c805f22eca
* config/arm/arm.c (arm_override_options): Revert previous patch. * config/arm/t-xscale-elf: Disable iwmmxt multilibs until they can be safely built. From-SVN: r80752
11992 lines
440 KiB
Text
11992 lines
440 KiB
Text
2004-04-16 Nick Clifton <nickc@redhat.com>
|
|
|
|
* config/arm/arm.c (arm_override_options): Revert previous patch.
|
|
* config/arm/t-xscale-elf: Disable iwmmxt multilibs until they can
|
|
be safely built.
|
|
|
|
2004-04-16 Kazuhiro Inaoka <inaoka dot kazuhiro at renesas dot com>
|
|
|
|
* config/m32r/m32r.h (BIG_ENDIAN_BIT): Deleted to fix endian
|
|
bug.
|
|
(TARGET_LITTLE_ENDIAN, TARGET_BIG_ENDIAN,
|
|
TARGET_DEFAULT): Changed. Ditto.
|
|
(LITTLE_ENDIAN_BIT, TARGET_CPU_DEFAULT,
|
|
TARGET_ENDIAN_DEFAULT): Added. Ditto.
|
|
* config/m32r/little.h (TARGET_LITTLE_ENDIAN): Deleted.
|
|
(TARGET_ENDIAN_DEFAULT): Added.
|
|
|
|
2004-04-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* builtins.def (BUILT_IN_ISDIGIT, BUILT_IN_ISXDIGIT): Mark with
|
|
ATTR_CONST_NOTHROW_LIST.
|
|
|
|
2004-04-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
PR/middle-end 14915
|
|
* builtins.c (expand_builtin_signbit): Test BYTES_BIG_ENDIAN, not
|
|
BITS_BIG_ENDIAN.
|
|
|
|
2004-04-15 Pat Haugen <pthaugen@us.ibm.com>
|
|
|
|
* ra-debug.c (ra_print_rtx): Add break's to case legs.
|
|
|
|
2004-04-14 James E Wilson <wilson@specifixinc.com>
|
|
|
|
* Makefile.in (fixinc.sh): Set WARN_CFLAGS to empty string.
|
|
|
|
2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
|
|
|
|
* libada-mk.in: New file.
|
|
* configure.ac: Create libada-mk from libada-mk.in.
|
|
* configure: Regenerate.
|
|
|
|
2004-04-14 Uros Bizjak <uros@kss-loka.si>
|
|
|
|
* optabs.h (enum optab_index): Add new OTI_logb and OTI_ilogb.
|
|
(logb_optab, ilogb_optab): Define corresponding macros.
|
|
* optabs.c (init_optabs): Initialize logb_optab and ilogb_optab.
|
|
* genopinit.c (optabs): Implement logb_optab and ilogb_optab
|
|
using logb?f2 and ilogb?i2 patterns.
|
|
* builtins.c (expand_builtin_mathfn): Handle BUILT_IN_LOGB{,F,L}
|
|
using logb_optab, and BUILT_IN_ILOGB{,F,L} using ilogb_optab.
|
|
(expand_builtin): Expand BUILT_IN_LOGB{,F,L} and BUILT_IN_ILOGB{,F,L}
|
|
using expand_builtin_mathfn if flag_unsafe_math_optimizations is set.
|
|
|
|
* reg-stack.c (subst_stack_regs_pat): Handle UNSPEC_XTRACT_FRACT
|
|
and UNSPEC_XTRACT_EXP.
|
|
|
|
* config/i386/i386.md (*fxtractdf3, *fxtractsf3, *fxtractxf3): New
|
|
patterns to implement fxtract x87 instruction.
|
|
(logbdf2, logbsf2, logbxf2, ilogbsi2): New expanders to implement
|
|
logb, logbf, logbl, ilogb, ilogbf and ilogbl built-ins as inline x87
|
|
intrinsics.
|
|
(UNSPEC_XTRACT_FRACT, UNSPEC_XTRACT_EXP): New unspecs to represent
|
|
x87's fxtract insn.
|
|
|
|
2004-04-14 Eric Christopher <echristo@redhat.com>
|
|
|
|
* config/mips/t-elf: Enable multilibs by default.
|
|
|
|
2004-04-14 Andreas Tobler <a.tobler@schweiz.ch>
|
|
|
|
* bb-reorder.c (fix_crossing_conditional_branches): Adjust the
|
|
previous fix to check HAVE_return at runtime too.
|
|
|
|
2004-04-14 Nick Clifton <nickc@redhat.com>
|
|
|
|
* config/arm/arm.c (arm_override_options): If the user has not
|
|
specified an ABI, then default to AAPCS for the iWMMXt processor.
|
|
* config/arm/t-xscale-elf: Remove redundant multilib specifications.
|
|
* config/arm/t-xscale-coff: Likewise.
|
|
|
|
2004-04-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* builtins.c (fold_builtin_isdigit): New.
|
|
(fold_builtin): Handle BUILT_IN_ISDIGIT.
|
|
* defaults.h: Add TARGET_DIGIT0 and sort.
|
|
* doc/tm.texi: Add TARGET_BS and TARGET_DIGIT0.
|
|
|
|
2004-04-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* builtins.c (fold_builtin_cabs, fold_builtin): Use
|
|
`mathfn_built_in' to determine the new builtin.
|
|
* fold-const.c (fold): Likewise.
|
|
|
|
2004-04-14 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* doc/invoke.texi: Rename MIPS's -mfix-vr4122-bugs to -mfix-vr4120.
|
|
* config/mips/mips.h (MASK_FIX_VR4120): Renamed from MASK_FIX_VR4122.
|
|
(TARGET_FIX_VR4120): Likewise TARGET_FIX_VR4122.
|
|
(TARGET_SWITCHES): Replace -mfix-vr4122-bugs with -mfix-vr4120.
|
|
(ASM_SPEC): Update accordingly.
|
|
* config/mips/mips.c: Update after above renaming.
|
|
* config/mips/mips.md, config/mips/t-vr, config/mips/vr.h: Likewise.
|
|
* config/mips/vr4120-div.S: Renamed from vr4122-div.S.
|
|
|
|
2004-04-13 James E Wilson <wilson@specifixinc.com>
|
|
|
|
* c-opt.c (c_common_post_options): If this_input_filename is NULL,
|
|
increment errorcount and return false instead of true.
|
|
|
|
2004-04-13 Uros Bizjak <uros@kss-loka.si>:
|
|
|
|
* optabs.c (expand_twoval_unop): Reorder function arguments.
|
|
* builtins.c (expand_builtin_mathfn_3): Update calls to
|
|
expand_twoval_unop.
|
|
|
|
* reg-stack.c (subst_stack_regs_pat): Handle UNSPEC_TAN_ONE
|
|
and UNSPEC_TAN_TAN. Add missing comment.
|
|
|
|
* config/i386/i386.md (*tandf3_1, *tansf3_1, *tanxf3_1): New
|
|
patterns to implement fptan x87 instruction.
|
|
(tandf2, tansf2, tanxf2): New expanders to implement tan, tanf
|
|
and tanl built-ins as inline x87 intrinsics. Define corresponding
|
|
peephole2 optimizers for 'fptan; fstp %st(0); fld1' sequence.
|
|
(UNSPEC_TAN_ONE, UNSPEC_TAN_TAN): New unspecs to represent
|
|
x87's fptan insn.
|
|
|
|
2004-03-13 Richard Henderson <rth@redhat.com>
|
|
|
|
* bb-reorder.c (fix_crossing_unconditional_branches): Use Pmode
|
|
for LABEL_REFs.
|
|
|
|
* defaults.h (HOT_TEXT_SECTION_NAME): Add leading dot.
|
|
(UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Likewise.
|
|
* doc/invoke.texi: Update to match.
|
|
|
|
* varasm.c (unlikely_text_section): Use assemble_align instead of
|
|
ASM_OUTPUT_ALIGN. Use it in the correct place with an approximately
|
|
correct alignment argument.
|
|
|
|
2004-04-13 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* reload1.c (emit_reload_insns): Set reg_has_output_reload to one
|
|
after setting reg_last_reload_reg for optional output reloads.
|
|
|
|
2004-04-12 Fariborz Jahanian <fjahanian@apple.com>
|
|
|
|
* config/rs6000/altivec.h (vec_mergeh, vec_mergel):
|
|
Definition of these two macros are corrected by adding
|
|
matchine right paren.
|
|
|
|
2004-04-12 Jonathan Larmour <jifl@eCosCentric.com>
|
|
|
|
* fix-header.c: kill(), putenv() and tzset() are POSIX not ANSI.
|
|
|
|
2004-04-12 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* config/i386/i386.c (output_387_reg_move): New function.
|
|
* config/i386/i386-protos.h (output_387_reg_move): Prototype here.
|
|
* config/i386/i386.md (*movsf_1, *movsf1_nointerunit,
|
|
*movdf_nointeger, *movdf_integer, *movxf_nointeger, *movxf_integer,
|
|
*extendsfdf2_1, *extendsfxf2_1, *extenddfxf2_1, truncdfsf2_noop,
|
|
truncxfsf2_noop, truncxfdf2_noop): Call output_387_reg_move.
|
|
|
|
2004-04-12 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
|
|
|
|
* c-decl.c (finish_decl): Make a decl_stmt for a variable-sized
|
|
TYPE_DECL.
|
|
* c-semantics.c (genrtl_decl_stmt): Handle TYPE_DECL.
|
|
* stmt.c (expand_decl): Remove redundant expansion of TYPE_DOMAIN.
|
|
* stor-layout.c (variable_size): Don't check for MINUS_EXPR.
|
|
Use skip_simple_arithmetic to find SAVE_EXPR.
|
|
(force_type_save_exprs, force_type_save_exprs_1): New functions.
|
|
* tree-inline.c (remap_type, case POINTER_TYPE, case REFERENCE_TYPE):
|
|
Properly chain multiple pointers.
|
|
(copy_tree_r): Copy a TYPE_DECL.
|
|
* tree.c (variably_modified_type_p): Add some missing tests and
|
|
make some other minor changes.
|
|
* tree.h (force_type_save_exprs): New declaration.
|
|
|
|
2004-04-12 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* simplify-rtx.c (simplify_binary_operation) <UDIV, DIV, UMOD, MOD>:
|
|
Remove fall throughs. Convert 0/x and 0%x into x&0 when x has
|
|
side-effects. Don't convert x/1.0 into x if we honor signaling NaNs.
|
|
Convert x/-1.0 into -x if we don't honor signaling NaNs. Convert
|
|
x/-1 into -x. Optimize x%1 into x&0 if x has side-effects. Optimize
|
|
x%-1 into 0 (or x&0 if x has side-effects).
|
|
|
|
2004-04-11 Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
* config/rs6000/rs6000.md: Document why a pattern is not
|
|
available.
|
|
|
|
* config/rs6000/rs6000.c (rs6000_emit_cmove): Disable comparisons
|
|
of floats on the E500.
|
|
(branch_positive_comparison_operator): Do not allow NE even on the
|
|
E500.
|
|
|
|
2004-04-11 Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
* config/rs6000/rs6000.c (rs6000_assemble_integer): Change
|
|
in_text_unlikely_section to in_unlikely_text_section.
|
|
|
|
2004-04-11 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* fold-const.c (fold_binary_op_with_conditional_arg): Tweak
|
|
calling convention to allow a NULL_TREE to be returned. Factor
|
|
sanity checks from callers, return NULL_TREE when appropriate.
|
|
(fold): Handle COMPOUND_EXPR operands of binary expressions
|
|
before COND_EXPR operands. Use reorder_operands_p(a,b) to check
|
|
whether a op (b,c) can be rewritten as (b, a op c). Simplify
|
|
calls to fold_binary_op_with_conditional_arg.
|
|
|
|
2004-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* config/mips/iris5.h (current_section_flags): Add
|
|
in_unlikely_executed_text and default case.
|
|
|
|
2004-04-11 Andreas Tobler <a.tobler@schweiz.ch>
|
|
|
|
* bb-reorder.c (fix_crossing_conditional_branches): Fix bootstrap
|
|
failure on solaris. Place ifdef HAVE_return around gen_ret call.
|
|
* cfgrtl.c (force_nonfallthru_and_redirect): Remove ifdef
|
|
HAVE_return and place it around the place where it is needed.
|
|
|
|
2004-04-11 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
* varasm.c (text_section): Use TEXT_SECTION_ASM_OP and
|
|
ASM_OUTPUT_ALIGN instead of SECTION_FORMAT_STRING
|
|
and NORMAL_TEXT_SECTION_NAME.
|
|
(unlikely_text_section): Check targetm.have_named_sections
|
|
instead of TARGET_ASM_NAMED_SECTION and use TEXT_SECTION_ASM_OP
|
|
instead of SECTION_FORMAT_STRING.
|
|
* config/mips/iris5.h (current_section_name): Add
|
|
in_unlikely_executed_text case and move the abort into the switch.
|
|
* config/rs6000/sysv4.h (HOT_TEXT_SECTION_NAME): Remove.
|
|
(NORMAL_TEXT_SECTION_NAME): Remove.
|
|
(UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Remove.
|
|
(SECTION_FORMAT_STRING): Remove.
|
|
* defaults.h (SECTION_FORMAT_STRING): Remove.
|
|
* tm.texi (NORMAL_TEXT_SECTION_NAME): Remove.
|
|
(SECTION_FORMAT_STRING): Remove.
|
|
|
|
2004-04-10 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* c-typeck.c (common_type): Prefer long long to long when same
|
|
precision.
|
|
|
|
2004-04-09 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
PR 14887
|
|
* config/ia64/hpux.h (MEMBER_TYPE_FORCES_BLK): Look only at
|
|
mode argument.
|
|
* config/ia64/ia64.c (ia64_hpux_file_end): Check
|
|
TREE_SYMBOL_REFERENCED on DECL_ASSEMBLER_NAME, not DECL_NAME.
|
|
|
|
2004-04-09 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* simplify-rtx.c (mode_signbit_p): New function to check whether
|
|
an RTX is an immediate constant that represents the most significant
|
|
bit of a given machine mode.
|
|
(simplify_unary_operation) <NOT>: Optimize ~(X+C) as X ^ ~C, where
|
|
C is the sign bit.
|
|
(simplify_binary_operation) <PLUS>: Optimize (X^C1) + C2 as X^(C1^C2)
|
|
when C2 is the sign bit.
|
|
(simplify_binary_operation) <XOR>: Canonicalize X^C as X+C when C
|
|
is the sign bit. Optimize (X+C1) ^ C2 as X^(C1^C2) when C1 is the
|
|
sign bit.
|
|
|
|
2004-04-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* builtins.c (mathfn_built_in): Check TYPE_MAIN_VARIANT, not
|
|
TYPE_MODE.
|
|
|
|
2004-04-09 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
* c-common.c (handle_noreturn_attribute): Use TYPE_READONLY instead
|
|
of TREE_READONLY for types.
|
|
|
|
2004-04-09 Caroline Tice <ctice@apple.com>
|
|
|
|
* basic-block.h (struct edge_def): Add new field, crossing_edge.
|
|
(struct basic_block_def): Add new field, partition.
|
|
(UNPARTITIONED, HOT_PARTITION, COLD_PARTITION): New constant macro
|
|
definitions.
|
|
(partition_hot_cold_basic_blocks): Add extern function
|
|
declaration.
|
|
* bb-reorder.c (function.h, obstack.h, expr.h, regs.h): Add four new
|
|
include statements.
|
|
(N_ROUNDS): Increase the maximum number of rounds by 1.
|
|
(branch_threshold): Add array value for new round.
|
|
(exec_threshold): Add array value for new round.
|
|
(push_to_next_round_p): New function.
|
|
(add_unlikely_executed_notes): New function.
|
|
(find_rarely_executed_basic_blocks_and_crossing_edges): New function.
|
|
(mark_bb_for_unlikely_executed_section): New function.
|
|
(add_labels_and_missing_jumps): New function.
|
|
(add_reg_crossing_jump_notes): New function.
|
|
(fix_up_fall_thru_edges): New function.
|
|
(find_jump_block): New function.
|
|
(fix_crossing_conditional_branches): New function.
|
|
(fix_crossing_unconditional_branches): New function.
|
|
(fix_edges_for_rarely_executed_code): New function.
|
|
(partition_hot_cold_basic_blocks): New function.
|
|
(find_traces): Add an extra round for partitioning hot/cold
|
|
basic blocks.
|
|
(find_traces_1_round): Add a parameter. Modify to push all cold blocks,
|
|
and only cold blocks, into the last (extra) round of collecting traces.
|
|
(better_edge_p): Add a parameter. Modify to favor non-crossing edges
|
|
over crossing edges.
|
|
(bb_to_key): Add code to correctly identify cold blocks when
|
|
doing partitioning.
|
|
(connect_traces): Modify to connect all the non-cold traces first, then
|
|
go back and connect up all the cold traces.
|
|
(reorder_basic_blocks): Add call to add_unlikely_executed_notes.
|
|
* cfg.c (entry_exit_blocks): Add initialization for partition field in
|
|
entry and exit blocks.
|
|
* cfgbuild.c (make_edges): Update current_function_has_computed_jump
|
|
if we are doing hot/cold partitioning.
|
|
* cfgcleanup.c (cfglayout.h): Add new include statement.
|
|
(try_simplify_condjump): Modify to not attempt on blocks with jumps
|
|
that cross section boundaries.
|
|
(try_forward_edges): Likewise.
|
|
(merge_blocks_move_predecessor_nojumps): Likewise.
|
|
(merge_blocks_move_successor_nojumps): Likewise.
|
|
(merge_blocks_move): Likewise.
|
|
(try_crossjump_to_edge): Modify to not attempt after we have done
|
|
the block partitioning.
|
|
(try_crossjump_bb): Modify to not attempt on blocks with jumps that
|
|
cross section boundaries.
|
|
(try_optimize_cfg): Likewise.
|
|
* cfghooks.c (tidy_fallthru_edges): Modify to not remove indirect
|
|
jumps that cross section boundaries.
|
|
* cfglayout.c (flags.h): Add new include statement.
|
|
(update_unlikely_executed_notes): New function.
|
|
(fixup_reorder_chain): Add code so when a new jumping basic block is
|
|
added, it's UNLIKELY_EXECUTED_CODE and REG_CROSSING_JUMP notes are
|
|
updated appropriately.
|
|
(duplicate_insn_chain): Add code to duplicate the new NOTE insn
|
|
introduced by this optimization.
|
|
* cfglayout.h (scan_ahead_for_unlikely_executed_note): Add new
|
|
extern function declaration.
|
|
* cfgrtl.c (can_delete_note_p): Add NOTE_INSN_UNLIKELY_EXECUTED_CODE to
|
|
list of notes that can be deleted.
|
|
(create_basic_block_structure): Add initialization for partition field.
|
|
(rtl_can_merge_blocks): Modify to test blocks for jumps that cross
|
|
section boundaries.
|
|
(try_redirect_by_replacing_jump): Modify to not attempt on jumps that
|
|
cross section boundaries.
|
|
(commit_one_edge_insertion): Add code so newly created basic block
|
|
ends up in correct (hot or cold) section. Modify to disallow
|
|
insertions before NOTE_INSN_UNLIKELY_EXECUTED_CODE notes.
|
|
(rtl_verify_flow_info_1): Add code to verify that no fall_thru edge
|
|
crosses section boundaries.
|
|
(cfg_layout_can_merge_blocks_p): Modify to test blocks for jumps that
|
|
cross section boundaries.
|
|
(force_nonfallthru_and_redirect): Modify to make sure new basic block
|
|
ends up in correct section, with correct notes attached.
|
|
* common.opt (freorder-blocks-and-partition): Add new flag for this
|
|
optimization.
|
|
* dbxout.c (dbx_function_end): Add code to make sure scope labels at
|
|
the end of functions are written into the correct (hot or cold)
|
|
section.
|
|
(dbx_source_file): Add code so writing debug file information
|
|
doesn't incorrectly change sections.
|
|
* defaults.h (NORMAL_TEXT_SECTION_NAME): New constant macro, for use
|
|
in partitioning hot/cold basic blocks into separate sections.
|
|
(SECTION_FORMAT_STRING): New constant macro, for linux/i386 hot/cold
|
|
section partitioning.
|
|
(HAS_LONG_COND_BRANCH): New constant macro, indicating whether or not
|
|
conditional branches can span all of memory.
|
|
(HAS_LONG_UNCOND_BRANCH): New constant macro, indicationg whether or not
|
|
unconditional branches can span all of memory.
|
|
* final.c (scan_ahead_for_unlikely_executed_note): New function.
|
|
(final_scan_insn): Add code to check for NOTE instruction indicating
|
|
whether basic block belongs in hot or cold section, and to make sure
|
|
the current basic block is being written to the appropriate section.
|
|
Also added code to ensure that jump table basic blocks end up in the
|
|
correct section.
|
|
* flags.h (flag_reorder_blocks_and_partition): New flag.
|
|
* ifcvt.c (find_if_case_1): Modify to not attempt if conversion if
|
|
one of the branches has a jump that crosses between sections.
|
|
(find_if_case_2): Likewise.
|
|
(ifcvt): Modify to not attempt to mark loop exit edges after
|
|
hot/cold partitioning has occurred.
|
|
* opts.c (decode_options): Code to handle new flag,
|
|
flag_reorder_blocks_and_partition; also to turn it off if
|
|
flag_exceptions is on.
|
|
(common_handle_option): Code to handle new flag,
|
|
flag_reorder_blocks_and_partition.
|
|
* output.h (unlikely_text_section): New extern function declaration.
|
|
(in_unlikely_text_section): New extern function declaration.
|
|
* passes.c (rest_of_handle_stack_regs): Add
|
|
flag_reorder_blocks_and_partition as an 'or' condition for calling
|
|
reorder_basic_blocks.
|
|
(rest_of_handle_reorder_blocks): Add flag_reorder_blocks_and_partition
|
|
as an 'or' condition for calling reorder_basic_blocks.
|
|
(rest_of_compilation): Add call to partition_hot_cold_basic_blocks.
|
|
* print-rtl.c (print_rtx): Add code for handling new note,
|
|
NOTE_INSN_UNLIKELY_EXECUTED_CODE
|
|
* rtl.c (NOTE_INSN_UNLIKELY_EXECUTED_CODE): New note insn (see below).
|
|
(REG_CROSSING_JUMP): New kind of reg_note, to mark jumps that
|
|
cross between section boundaries.
|
|
* rtl.h (NOTE_INSN_UNLIKELY_EXECUTED_CODE): New note instruction,
|
|
indicating the basic block containing it belongs in the cold section.
|
|
(REG_CROSSING_JUMP): New type of reg_note, to mark jumps that cross
|
|
between hot and cold sections.
|
|
* toplev.c (flag_reorder_blocks_and_partition): Add code to
|
|
initialize this flag, and to tie it to the command-line option
|
|
freorder-blocks-and-partition.
|
|
* varasm.c (cfglayout.h): Add new include statement.
|
|
(unlikely_section_label_printed): New global variable, used for
|
|
determining when to output section name labels for cold sections.
|
|
(in_section): Add in_unlikely_executed_text to enum data structure.
|
|
(text_section): Modify code to use SECTION_FORMAT_STRING and
|
|
NORMAL_TEXT_SECTION_NAME macros.
|
|
(unlikely_text_section): New function.
|
|
(in_unlikely_text_section): New function.
|
|
(function_section): Add code to make sure beginning of function is
|
|
written into correct section (hot or cold).
|
|
(assemble_start_function): Add code to make sure stuff is written to
|
|
the correct section.
|
|
(assemble_zeros): Add in_unlikely_text_section as an 'or' condition
|
|
to an if statement that was checking 'in_text_section'.
|
|
(assemble_variable): Add 'in_unlikely_text_section' as an 'or'
|
|
condition to an if statement that was checking 'in_text_section'.
|
|
(default_section_type_flags_1): Add check: if in cold section
|
|
flags = SECTION_CODE.
|
|
* config/darwin.c (darwin_asm_named_section): Modify to use
|
|
SECTION_FORMAT_STRING if we are partitioning hot/cold blocks.
|
|
* config/i386/i386.h (HAS_LONG_COND_BRANCH): Defined this macro
|
|
specifically for the i386.
|
|
(HAS_LONG_UNCOND_BRANCH): Defined this macro specifically for the i386.
|
|
* config/rs6000/darwin.h (UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Change
|
|
text string to something more informative.
|
|
(NORMAL_TEXT_SECTION_NAME): Add new definition.
|
|
(SECTION_FORMAT_STRING): Add new definition.
|
|
* config/rs6000/rs6000.c (rs6000_assemble_integer): Add
|
|
'!in_unlikely_text_section' as an 'and' condition to an if statement
|
|
that was already checking '!in_text_section'.
|
|
* config/rs6000/sysv4.h (HOT_TEXT_SECTION_NAME,NORMAL_TEXT_SECTION_NAME,
|
|
UNLIKELY_EXECUTED_TEXT_SECTION_NAME,SECTION_FORMAT_STRING): Make
|
|
sure these are properly defined for linux on ppc.
|
|
* doc/invoke.texi (freorder-blocks-and-partition): Add documentation
|
|
for this new flag.
|
|
* doc/rtl.texi (REG_CROSSING_JUMP): Add documentation for new
|
|
reg_note.
|
|
* doc/tm.texi (NORMAL_TEXT_SECTION_NAME, SECTION_FORMAT_STRING,
|
|
HAS_LONG_COND_BRANCH, HAS_LONG_UNCOND_BRANCH): Add documentation for
|
|
these new macros.
|
|
|
|
2004-04-08 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* function.c (gen_mem_addressof): When changing the RTX from a REG
|
|
to a MEM, clear MEM_VOLATILE_P which was formerly REG_USERVAR_P.
|
|
|
|
2004-04-08 Roger Sayle <roger@eyesopen.com>
|
|
|
|
PR target/14888
|
|
* config/i386/i386.md (truncdfsf2_noop, truncxfsf2_noop,
|
|
truncxfdf2_noop): Provide dummy "fmov" implementations.
|
|
|
|
2004-04-08 Ian Lance Taylor <ian@wasabisystems.com>
|
|
|
|
* gcc.c (default_compilers): Add missing initializers.
|
|
|
|
* config/rs6000/host-darwin.c (darwin_rs6000_gt_pch_use_address):
|
|
Return 1 if file was successfully mapped.
|
|
|
|
2004-04-08 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
PR pch/13419
|
|
PR pch/14137
|
|
Radar #: 3315288
|
|
* doc/invoke.texi (Precompiled Headers): Suggest -o
|
|
to put an output file in a particular place. Be more detailed
|
|
about which options affect PCH validity and which options
|
|
might not work.
|
|
* c-pch.c (pch_matching): New.
|
|
(MATCH_SIZE): New.
|
|
(struct c_pch_validity): New field 'match'.
|
|
(pch_init): Handle pch_matching.
|
|
(c_common_valid_pch): Check pch_matching.
|
|
|
|
* explow.c: Fix typo defining default of PROMOTE_FUNCTION_MODE.
|
|
|
|
2004-04-08 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
* doc/invoke.texi (Precompiled Headers): Warn about known
|
|
problems.
|
|
|
|
2004-04-08 Danny Smith <dannysmith@users.sourceforge.net>
|
|
|
|
PR c++/14808
|
|
* defaults.h (TARGET_USE_LOCAL_THUNK_ALIAS_P): New macro. Default
|
|
to 1 if ASM_OUTPUT_DEF is defined.
|
|
* doc/tm.texi (TARGET_USE_LOCAL_THUNK_ALIAS_P): Document.
|
|
* config/i386/cygming.h (TARGET_USE_LOCAL_THUNK_ALIAS_P): Define.
|
|
Set to non-zero iff not a one_only decl.
|
|
|
|
2004-04-08 Paul Brook <paul@codesourcery.com>
|
|
|
|
* arm.h (CLASS_LIKELY_SPILLED_P): Define.
|
|
|
|
2004-04-08 Paul Brook <paul@codesourcery.com>
|
|
|
|
* explow.c (promote_mode): Use PROMOTE_FUNCTION_MODE instead of
|
|
PROMOTE_FOR_CALL_ONLY.
|
|
* config/arm/arm-protos.h (arm_function_value): Declare.
|
|
* config/arm/arm.h (TARGET_PROMOTE_FUNCTION_ARGS): Define.
|
|
(TARGET_PROMOTE_PROTOTYPES): Return false.
|
|
(arm_function_value): New function.
|
|
* config/arm/arm.h (PROMOTE_FUNCTION_MODE): Define.
|
|
(FUNCTION_VALUE): Call arm_function_value.
|
|
* config/cris/cris.h (PROMOTE_MODE): Rename ...
|
|
(PROMOTE_FUNCTION_MODE): ... to this.
|
|
(PROMOTE_FOR_CALL_ONLY): Remove.
|
|
* config/mmix/mmix.h: Likewise.
|
|
* config/s390/s390.h: Likewise.
|
|
* config/sparc/sparc.h: Likewise.
|
|
* config/sparc/sparc.c: Update comments about PROMOTE_MODE.
|
|
* doc/tm.texi (PROMOTE_FUNCTION_MODE): Document.
|
|
(TARGET_PROMOTE_FUNCTION_MODE, TARGET_PROMOTE_FUNCTION_RETURN): Update.
|
|
(PROMOTE_FOR_CALL_ONLY): Remove.
|
|
|
|
2004-04-08 Joel Sherrill <joel@oarcorp.com>
|
|
|
|
PR ada/14538
|
|
* ada/5rosinte.adb: Remove fake mprotect() body.
|
|
* ada/5rosinte.ads: Add SA_SIGINFO.
|
|
* ada/5rtpopsp.adb: Rewrite to use new interface.
|
|
* ada/init.c: Reorder so the simple single OS conditional __rtems__
|
|
is tested before more complex ones which mix UNIX and embedded
|
|
systems in the conditional.
|
|
|
|
2004-04-08 Joel Sherrill <joel@oarcorp.com>
|
|
|
|
PR ada/14665
|
|
* ada/osint.adb (Find_Program_Name): Rework to properly handle
|
|
filenames which end in .exe or have versioning suffixes like VMS.
|
|
|
|
2004-04-08 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
PR target/10129
|
|
* config/darwin.c (darwin_encode_section_info): When the decl has
|
|
a DECL_INITIAL, it is only defined also when it is not a common.
|
|
|
|
2004-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* builtins.c (fold_builtin_isascii, fold_builtin_toascii): New.
|
|
(fold_builtin): Handle BUILT_IN_ISASCII and BUILT_IN_TOASCII.
|
|
|
|
2004-04-07 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
* config/ia64/ia64.c (ia64_encode_section_info): Don't prod
|
|
global register variables.
|
|
|
|
2004-04-07 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* fixinc/inclhack.def (rpc_xdr_lvalue_cast_a,
|
|
rpc_xdr_lvalue_cast_b): New fixes.
|
|
* fixinc/fixincl.x: Regenerate.
|
|
* fixinc/tests/base/rpc/xdr.h: Add new tests.
|
|
|
|
2004-04-07 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* config/rs6000/rs6000.c (processor_target_table): Add MASK_MFCRF
|
|
to power4 and power5 entries.
|
|
|
|
2004-04-06 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* c-common.h (pending_lang_change): Mark for PCH.
|
|
|
|
2004-04-07 Caroline Tice <ctice@apple.com>
|
|
|
|
* gcc.c (main): Move 'break' in main loops (on an error)
|
|
to wait until error processing has occurred.
|
|
|
|
2004-04-06 Nathanael Nerode <neroden@gcc.gnu.org>
|
|
|
|
* config.gcc: Stop changing enable_threads midstream.
|
|
Replace uses of enable_threads_flag with enable_threads.
|
|
* configure.ac: Replace uses of enable_threads_flag with
|
|
enable_threads. Improve autoconf quotation in one place.
|
|
* configure: Regenerate.
|
|
|
|
2004-04-06 Uros Bizjak <uros@kss-loka.si>
|
|
|
|
* builtins.c: Implement support for sincos function.
|
|
(expand_builtin_mathfn): Remove BUILT_IN_SIN{,F,L} and
|
|
BUILT_IN_COS{,F,L}.
|
|
(expand_builtin_mathfn_3): New function.
|
|
(expand_builtin): Expand BUILT_IN_SIN{,F,L} and
|
|
BUILT_IN_COS{,F,L} using expand_builtin_mathfn_3 if
|
|
flag_unsafe_math_optimization is set.
|
|
|
|
* optabs.h (enum optab_index): Add new OTI_sincos.
|
|
(sincos_optab): Define corresponding macro.
|
|
|
|
* optabs.c (init_optabs): Initialize sincos_optab.
|
|
(expand_twoval_unop): New function.
|
|
|
|
* genopinit.c (optabs): Implement sincos_optab using sincos?f3
|
|
patterns.
|
|
|
|
* reg-stack.c (subst_stack_regs_pat): Handle UNSPEC_SINCOS_COS
|
|
and UNSPEC_SINCOS_SIN.
|
|
|
|
* config/i386/i386.md (sincosdf3, sincossf3, *sincosextendsfdf3,
|
|
sincosxf3): New patterns to implement sincos, sincosf and sincosl
|
|
built-ins as inline x87 intrinsics. Define splits for
|
|
sindf2, sinsf2, *sinextendsfdf2, sinxf2, cosdf2,
|
|
cossf2, *cosextendsfdf2 and cosxf2 patterns from corresponding
|
|
sincos patterns.
|
|
(sindf2, sinsf2, sinxf2): Rename to *sindf2, *sinsf2, *sinxf2.
|
|
(cosdf2, cossf2, cosxf2): Rename to *cosdf2, *cossf2, *cosxf2.
|
|
|
|
(UNSPEC_SINCOS_SIN, UNSPEC_SINCOS_COS): New unspecs to represent
|
|
x87's fsincos insn.
|
|
|
|
2004-04-06 Devang Patel <dpatel@apple.com>
|
|
|
|
PR 14467
|
|
* config/darwin.h (LINK_COMMAND_SPEC): Use c++filt instead of c++filt3.
|
|
|
|
2004-04-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
* doc/install.texi: Update HP-UX 11 installation procedure.
|
|
|
|
2004-04-06 Paul Brook <paul@codesourcery.com>
|
|
|
|
* doc/sourcebuild.texi: Remove obsolete contraint on testcases.
|
|
|
|
2004-04-05 Kaz Kojima <kkojima@gcc.gnu.org>
|
|
|
|
* config/sh/sh.c (prepare_move_operands): Use emit_call_insn
|
|
when the TLS address is generated by a function call.
|
|
* config/sh/sh.md (tls_global_dynamic): Use a call expression.
|
|
(tls_local_dynamic): Likewise.
|
|
|
|
2004-04-05 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
* tree.c (reconstruct_complex_type): Use TYPE_READONLY
|
|
and TYPE_VOLATILE.
|
|
|
|
2004-04-05 Caroline Tice <ctice@apple.com>
|
|
|
|
* gcc.c (combine_flag): New global variable, for new driver option.
|
|
(struct compiler): Add two new fields, to be used when
|
|
combining multiple input files in a single pass (IMA).
|
|
(default_compilers): Add values for the new fields to all
|
|
compiler entries. Modify the "@c" compiler entry for doing IMA
|
|
properly with "-save-temps" and the "combine" flag.
|
|
(option_map): Add new driver option, "--combine", to tell driver
|
|
to pass multiple input files to compiler at one time.
|
|
(have_o_argbuf_index): New global variable.
|
|
(store_arg): Modify to assign value to have_o_argbuf_index.
|
|
(struct infile): Add three new fields, to help with IMA.
|
|
(display_help): Add help for new "combine" option.
|
|
(process_command): Remove local variable have_o; add code to check
|
|
for new "combine" option; remove assignment to combine_inputs.
|
|
(do_spec_1): Modify to deal with IMA better.
|
|
(main): Make variable 'lang_n_infiles' local to entire function
|
|
rather than to a single block. Use flag combine_flag to
|
|
determine whether to do IMA or not; Modify loop initializing
|
|
infiles to deal properly with linker files.
|
|
Add code for doing preprocessing in presence of
|
|
IMA with "-save-temps" flag. Modify "main" loop to handle
|
|
multiple input files, in multiple languages, with or without
|
|
preprocessing, gracefully.
|
|
* toplev.c (set_src_pwd): Modify to not complain if attempting to
|
|
re-set it to same directory it's previously been set to (avoid
|
|
irritating, meaningless warning messages when doing IMA with
|
|
save-temps).
|
|
* doc/invoke.texi: Add "-combine" to list of Overall Options;
|
|
remove documentation about IMA that is no longer accurate; Add
|
|
documentation explaining what "-combine" does.
|
|
* ada/lang-specs.h: Add initialization values for new fields in
|
|
"struct compiler".
|
|
* cp/lang-specs.h: Likewise.
|
|
* f/lang-specs.h: Likewise.
|
|
* java/lang-specs.h: Likewise.
|
|
* objc/lang-specs.h: Likewise.
|
|
* treelang/lang-specs.h: Likewise.
|
|
|
|
2004-04-05 David Edelsohn
|
|
|
|
* config/rs6000/rs6000.c (VTABLE_NAME_P): Add _ZTI to special
|
|
symbol handling.
|
|
|
|
2004-04-05 Jakub Jelinek <jakub@redhat.com>
|
|
John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
PR optimization/13424 (hppa), bootstrap/14462, c/14828
|
|
* pa.md: Use replace_equiv_address to retain the attributes of the
|
|
memory operands used in the split and peephole2 patterns for optimizing
|
|
the pre-reload movstrsi, movstrdi, clrstrsi and clrstrdi patterns.
|
|
|
|
2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
|
|
|
|
* c-decl.c (build_compound_literal): Use TYPE_READONLY.
|
|
* emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise.
|
|
* objc/objc-act.c (adorn_decl, gen_declspecs): Likewise.
|
|
* c-typeck.c (decl_constant_value): Don't access DECL_INITIAL of a
|
|
PARM_DECL.
|
|
* calls.c (flags_from_decl_or_type): Use TYPE_READONLY and do so only
|
|
for a type.
|
|
* print-tree.c (print_node): Properly handle side-effects, readonly,
|
|
and constant flags.
|
|
* tree.c (build1_stat, build_expr_wfl): Only look at TREE_SIDE_EFFECTS
|
|
and TREE_CONSTANT if not a type.
|
|
* tree.h (IS_NON_TYPE_CODE_CLASS): New macro.
|
|
(IS_EXPR_CODE_CLASS): Write 'E', not 'e'.
|
|
(NON_TYPE_CHECK): New macro.
|
|
(TREE_SIDE_EFFECT, TREE_READONLY, TREE_CONSTANT: Add check.
|
|
|
|
2004-04-05 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* config/sparc/sol2-bi.h (PREFERRED_DEBUGGING_TYPE): Set
|
|
to DWARF2_DEBUG unconditionally.
|
|
(ASM_DEBUG_SPEC): Set the default to --gdwarf2 unconditionally.
|
|
|
|
2004-04-04 Ian Lance Taylor <ian@wasabisystems.com>
|
|
Nathanael Nerode <neroden@gcc.gnu.org>
|
|
|
|
PR target/14548
|
|
* config.host: Set the shell variable host_can_use_collect2.
|
|
Set it to yes by default, and to no for alpha*-dec-*vms*,
|
|
i[34567]86-*-mingw32*, and powerpc-*-beos*.
|
|
* configure.ac: Set and substitute the shell variable collect2.
|
|
Give an error if use_collect2 is yes and host_can_use_collect2 is
|
|
no.
|
|
* Makefile.in (COLLECT2): Rename from USE_COLLECT2. Change all
|
|
uses. Initialize to @collect2@.
|
|
(STAGESTUFF): Remove $(USE_COLLECT2).
|
|
* config/alpha/x-vms (USE_COLLECT2): Don't set.
|
|
* config/i386/t-mingw32 (USE_COLLECT2): Likewise.
|
|
* config/rs6000/t-beos (USE_COLLECT2): Likewise.
|
|
* config/pa/t-pa64: Remove commented out USE_COLLECT2.
|
|
* configure: Regenerate.
|
|
|
|
2004-04-04 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* simplify-rtx.c (simplify_binary_operation): Constant fold
|
|
DIV, MOD, UDIV and UMOD using div_and_round_double.
|
|
|
|
2004-04-04 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
PR c++/14804
|
|
* varasm.c (initializer_constant_valid_p): Allow NOP_EXPRs to
|
|
RECORD_TYPEs.
|
|
|
|
2004-04-04 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
* doc/invoke.texi (-mabi=o64): Create link to O64 ABI
|
|
documentation.
|
|
|
|
2004-04-04 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* cse.c (cse_insn): Correct usage of simplify_replace_rtx when
|
|
updating the REG_EQUAL note on an insn's libcall_insn.
|
|
|
|
2004-04-04 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* df.h: Tidy up whitespace in the definitions of the DF_ flags.
|
|
|
|
2004-04-03 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* fold-const.c (fold) <PLUS_EXPR>: Guard (-A)+B -> B-A transformation
|
|
with reorder_operands_p.
|
|
|
|
2004-04-03 Jan Hubicka <jh@suse.cz>
|
|
|
|
* md.texi (vec_set, vec_extract, vec_init): Document.
|
|
|
|
2004-04-02 Gabor Loki <loki@inf.u-szeged.hu>
|
|
|
|
* opts.c (decode_options): Do function inlining with very small
|
|
max-inline-insns-* parameters when optimizing for size.
|
|
|
|
2004-04-02 Vladimir Makarov <vmakarov@redhat.com>
|
|
|
|
* config/i386/i386.h (TARGET_NOCONA): New macro.
|
|
(TARGET_CPU_CPP_BUILTINS): Add code for Nocona.
|
|
(processor_type): Add PROCESSOR_NOCONA.
|
|
|
|
* config/i386/i386.md (cpu): Add nocona to the attribute values.
|
|
|
|
* config/i386/i386.c (nocona_cost): New variable.
|
|
(m_NOCONA): New macro.
|
|
(x86_push_memory, x86_movx, x86_cmove, x86_deep_branch,
|
|
x86_branch_hints, x86_use_sahf, x86_single_stringop,
|
|
x86_sub_esp_4, x86_sub_esp_8, x86_add_esp_4, x86_add_esp_8,
|
|
x86_integer_DFmode_moves, x86_partial_reg_dependency,
|
|
x86_memory_mismatch_stall, x86_accumulate_outgoing_args,
|
|
x86_decompose_lea, x86_arch_always_fancy_math_387,
|
|
x86_sse_partial_reg_dependency, x86_sse_load0_by_pxor,
|
|
x86_ext_80387_constants, x86_four_jump_limit):
|
|
(override_options): Add nocona_cost to processor_target_table.
|
|
Set up PROCESSOR_NOCONA for Nocona entry in processor_alias_table.
|
|
(incdec_operand): Prevent inc/dec generation for Nocona too.
|
|
(ix86_issue_rate): Add PROCESSOR_NOCONA.
|
|
|
|
2004-04-01 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
* rtlanal.c (find_reg_note): Manually
|
|
unswitch the loop.
|
|
|
|
2004-04-01 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
* genemit.c (gen_split): Change prototype of generated code.
|
|
* genrecog.c (write_action): Adjust prototype for and calls to
|
|
gen_split_*.
|
|
* gensupport.c (struct queue_elem): Add split field.
|
|
(queue_pattern): Return a value. Clear the split field.
|
|
(process_rtx): Maintain an association between an insn and the
|
|
split generated from it for a define_insn_and_split.
|
|
(process_one_cond_exec): Generate a new split for a
|
|
define_insn_and_split.
|
|
* config/arm/arm-protos.h (arm_split_constant): Add insn
|
|
parameter.
|
|
(emit_constant_insn): New function.
|
|
(arm_gen_constant): Use it.
|
|
* config/arm/arm.md: Adjust calls to arm_split_constant.
|
|
|
|
2004-04-02 Jan Hubicka <jh@suse.cz>
|
|
|
|
* cgraph.c: Add overall comment.
|
|
(cgraph_inline_hash): New global variable.
|
|
(cgraph_create_node): Break out from ...
|
|
(cgraph_node): ... here.
|
|
(cgraph_edge): New function.
|
|
(cgraph_create_edge): New CALL_EXPR argument; some sanity checking.
|
|
(cgraph_remove_edge): Accept edge, intead of source and destination.
|
|
(cgraph_redirect_edge_callee): New.
|
|
(cgraph_remove_node): Update all new datastructures.
|
|
(cgraph_record_call, cgraph_remove_call): Kill.
|
|
(dump_cgraph_node): Break out from ... ; dump new datastructures.
|
|
(dump_cgraph): ... here.
|
|
(cgraph_function_possibly_inlined_p): Use new hashtable.
|
|
(cgraph_clone_edge, cgraph_clone_node): New.
|
|
* cgraph.h: Include hashtab.h
|
|
(struct cgraph_global_info): Kill cloned_times, inline_once, will_be_output
|
|
fields, add inlined_to pointer.
|
|
(cgraph_node): Add pointer to next_clone.
|
|
(cgraph_remove_edge, cgraph_create_edge): Update prototype.
|
|
(cgraph_remove_call, cgraph_record_call): Kill.
|
|
(cgraph_inline_hash): Declare.
|
|
(dump_cgraph_node, cgraph_edge, cg4raph_clone_edge, cgraph_clone_node,
|
|
cgraph_redirect_edge_callee): Declare.
|
|
(cgraph_create_edges, cgraph_inline_p): Update prorotype.
|
|
(cgraph_preserve_function_body_p, verify_cgraph, verify_cgraph_node,
|
|
cgraph_mark_inline_edge, cgraph_clone_inlined_nodes): Declare.
|
|
* cgraphunit.c: Add overall comment.
|
|
(cgraph_optimize_function): Kill.
|
|
(cgraph_assemble_pending_functions): Do not assemble inline clones.
|
|
(cgraph_finalize_function): Update call of cgraph_remove_node
|
|
(record_call_1): Record call sites.
|
|
(cgraph_create_edges): Accept node instead of decl argument.
|
|
(error_found): New static variable.
|
|
(verify_cgraph_node_1, verify_cgraph_node, verify_cgraph): New functions.
|
|
(cgraph_analyze_function): Update for new datastructures.
|
|
(cgraph_finalize_compilation_unit): Plug memory leak.
|
|
(cgraph_optimize_function): Kill.
|
|
(cgraph_expand_function): Do not use cgraph_optimize_function.
|
|
(INLINED_TIMES, SET_INLINED_TIMES, cgraph_inlined_into,
|
|
cgraph_inlined_callees): Kill.
|
|
(cgraph_remove_unreachable_nodes): Verify cgraph; update handling of
|
|
clones.
|
|
(estimate_growth): Simplify.
|
|
(cgraph_clone_inlined_nodes): New function.
|
|
(cgraph_mark_inline_edge): Re-implement.
|
|
(cgraph_mark_inline): Likewise.
|
|
(cgraph_check_inline_limits): Simplify.
|
|
(cgraph_recursive_inlining_p): New.
|
|
(update_callee_keys): Break out from ...
|
|
(cgraph_decide_inlining_of_small_functions): ... here; simplify.
|
|
(cgraph_decide_inlining, cgraph_decide_inlining_incrementally):
|
|
Likewise.
|
|
(cgraph_expand_all_functions): Remove inline clones from the ordered
|
|
list.
|
|
(cgraph_preserve_function_body_p): New predicate.
|
|
(cgraph_optimize): Verify cgraph.
|
|
* function.h (struct function): Add fields saved_tree/saved_args.
|
|
* timevar.def (TV_CGRAPH_VERIFY): Use verifier.
|
|
* toplev.c (rest_of_compilation): Do not free cfun.
|
|
* tree-inline.c: Include function.h
|
|
(struct inline_data): Add saving_p field; replace decl/current_decl by
|
|
node/current_node.
|
|
(insert_decl_map): New function.
|
|
(copy_body_r): Handle saving; update cgraph datastructure.
|
|
(copy_body): Handle recursive inlining.
|
|
(initialize_inlined_parameters): Likewise.
|
|
(expand_call_inline): Propagate node attributes; update cgraph.
|
|
(optimize_inline_calls): Verify that datastructure still match.
|
|
(save_body): New function.
|
|
* tree-inline.h (save_body): New.
|
|
* tree-optimize.c (tree_rest_of_compilation): preserve function body; do inlining.
|
|
* langhooks-def.c (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): New.
|
|
* langhooks.c (lang_hooks): Add update_decl_after_saving.
|
|
|
|
2004-04-01 Serge Belyshev <1319@bot.ru>
|
|
|
|
PR target/14702
|
|
* config/i386/i386.md: fix source operand constraints in
|
|
mmx_pshufw, sse2_pshufd, sse2_pshuflw, sse2_pshufhw
|
|
|
|
2004-04-01 Waldek Hebisch <hebisch@math.uni.wroc.pl>
|
|
|
|
* fold-const.c (folda): Preserve types of comparisons.
|
|
|
|
2004-04-01 Richard Henderson <rth@redhat.com>
|
|
|
|
* toplev.c (backend_init): Move init_optimization_passes call ...
|
|
(lang_dependent_init): ... here.
|
|
|
|
2004-04-01 Alan Modra <amodra@bigpond.net.au>
|
|
Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* gcc.c (init_gcc_specs): If HAVE_LD_AS_NEEDED, link with
|
|
-lgcc --as-needed -lgcc_s --no-as-needed by default.
|
|
* configure.ac (HAVE_LD_AS_NEEDED): Check for ld --as-needed.
|
|
* configure: Rebuilt.
|
|
* config.in: Rebuilt.
|
|
* Makefile.in (stage1-start): Copy also libgcc_s*$(SHLIB_EXT).
|
|
(stage2-start, stage3-start, stage4-start): Likewise.
|
|
(stageprofile-start, stagefeedback-start): Likewise.
|
|
|
|
2004-04-01 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* config/sparc/sparc.h (DITF_CONVERSION_LIBFUNCS): Define to 0.
|
|
* config/sparc/linux.h (DITF_CONVERSION_LIBFUNCS): Redefine to 1.
|
|
* config/sparc/linux64.h (DITF_CONVERSION_LIBFUNCS): Redefine to 1.
|
|
* config/sparc/sol2.h (DITF_CONVERSION_LIBFUNCS): Redefine to 1.
|
|
(SOLARIS_CONVERSION_LIBFUNCS): Rename to SUN_CONVERSION_LIBFUNCS.
|
|
* config/sparc/sparc.c (sparc_init_libfuncs): Initialize optabs
|
|
with _Q_qtoll, _Q_qtoull and _Q_lltoq if DITF_CONVERSION_LIBFUNCS.
|
|
* config.gcc (sparc-*-linux*): Revert 2004-03-23 change.
|
|
* config/sparc/t-linux64 (TARGET_LIBGCC2_CFLAGS): Likewise.
|
|
* config/sparc/t-linux: Removed.
|
|
|
|
2004-04-01 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
PR c++/14755
|
|
* fold-const.c (fold) <EQ_EXPR>: Properly compute newconst in
|
|
"bitfld++ == const" to "++bitfld == const + incr" transformations.
|
|
|
|
2004-04-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
|
|
|
|
* expr.c (get_inner_reference): Use DECL_UNSIGNED, not TREE_UNSIGNED.
|
|
* stor-layout.c (layout_decl): Likewise.
|
|
* tree.c (get_narrower): Likewise and also use BIT_FIELD_REF_UNSIGNED.
|
|
* fold-const.c (make_bit_field_ref): Use BIT_FIELD_REF_UNSIGNED.
|
|
* print-tree.c (print_node): Handle various used of unsigned_flag.
|
|
* tree.def (BIT_FIELD_REF): Update comment.
|
|
* tree.h (TREE_UNSIGNED): Deleted.
|
|
(DECL_UNSIGNED, BIT_FIELD_REF_UNSIGNED): New macros.
|
|
|
|
2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
|
|
|
|
* builtins.c, c-aux-info.c, c-common.c, c-cppbuiltin.c, c-decl.c:
|
|
Change most occurrences of TREE_UNSIGNED to TYPE_UNSIGNED.
|
|
* c-format.c, c-opts.c, c-pretty-print.c, c-typeck.c: Likewise.
|
|
* calls.c, convert.c, dbxout.c, dojump.c, dwarf2out.c: Likewise.
|
|
* expmed.c, expr.c, fold-const.c, function.c, integrate.c: Likewise.
|
|
* optabs.c, sdbout.c, stmt.c, stor-layout.c, tree-dump.c: Likewise.
|
|
* tree.c, config/iq2000/iq2000.c, config/m32r/m32r.c: Likewise.
|
|
* config/mips/mips.c, config/rs6000/rs6000.c: Likewise.
|
|
* config/s390/s390.c, config/sparc/sparc.c, objc/objc-act.c: Likewise.
|
|
* stor-layout.c (layout_type, case COMPLEX_TYPE): Test for
|
|
REAL_TYPE, not INTEGER_TYPE.
|
|
(layout_type, case VECTOR_TYPE): Simplify code.
|
|
* tree.c (build_vector_type_for_mode): Remove dup unsigned setting.
|
|
* tree.h: Update comments.
|
|
(STRIP_NOPS): Use TYPE_UNSIGNED.
|
|
(TYPE_UNSIGNED): New macro.
|
|
(TYPE_TRAP_SIGNED): Remove now redundant check.
|
|
(SAVE_EXPR_NOPLACEHOLDER): Don't use TREE_UNSIGNED.
|
|
|
|
2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
|
|
|
|
* function.c (put_var_into_stack): Properly set orig_reg for indirect.
|
|
|
|
2004-03-31 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
* config/rs6000/t-darwin (LIB2FUNCS_STATIC_EXTRA):
|
|
Add darwin-fpsave.asm, darwin-vecsave.asm,
|
|
and darwin-world.asm.
|
|
(TARGET_LIBGCC2_CFLAGS): Add -Wa,-force_cpusubtype_ALL
|
|
as the asm files contain altivec instructions.
|
|
* config/rs6000/darwin-fpsave.asm: New file.
|
|
* config/rs6000/darwin-vecsave.asm: New file.
|
|
* config/rs6000/darwin-world.asm: New file.
|
|
|
|
2004-03-31 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* gengtype-yacc.y (option, stringseq): Add missing
|
|
terminating semicolon.
|
|
|
|
2004-03-30 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* config/rs6000/rs6000.md (tls_gd_32, tls_gd_64,
|
|
tls_ld_32, tls_ld_64, tls_dtprel_32, tls_dtprel_64,
|
|
tls_dtprel_ha_32, tls_dtprel_ha_64,
|
|
tls_dtprel_lo_32, tls_dtprel_lo_64,
|
|
tls_got_dtprel_64, tls_tprel_32, tls_tprel_64,
|
|
tls_tprel_ha_32, tls_tprel_ha_64,
|
|
tls_tprel_lo_32, tls_tprel_lo_64,
|
|
tls_got_tprel_32, tls_got_tprel_64,
|
|
tls_tls_32, tls_tls_64): Replace register_operand with
|
|
gpc_reg_operand.
|
|
|
|
2004-03-30 Mostafa Hagog <mustafa@il.ibm.com>
|
|
|
|
* config/rs6000/rs6000.md (*ctrsi_internal1, *ctrsi_internal2,
|
|
*ctrdi_internal1, *ctrdi_internal2, *ctrsi_internal3,
|
|
*ctrsi_internal4, *ctrdi_internal3, *ctrdi_internal4,
|
|
*ctrsi_internal5, *ctrsi_internal6, *ctrdi_internal5,
|
|
*ctrdi_internal6): Replace register_operand with
|
|
nonimmediate_operand.
|
|
|
|
2004-03-29 Fariborz Jahanian <fjahanian@apple.com>
|
|
|
|
* fold-const.c (fold): Reassociate multiply expression
|
|
with an adjacent non-multiply expression to use
|
|
architecture's multiply-add instruction.
|
|
|
|
2004-03-30 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* gengtype.c (create_option): New function.
|
|
* gengtype.h: Prototype it.
|
|
* gengtype-yacc.y (stringseq): New rule.
|
|
(option): Use create_option. Add new bare ID production. Use
|
|
stringseq, not STRING directly.
|
|
|
|
* alias.c, bitmap.c, c-decl.c, cgraph.h, cpplib.h, cselib.h
|
|
* dwarf2out.c, emit-rtl.c, function.h, lists.c, tree.h
|
|
* varray.h, config/alpha/alpha.c:
|
|
Use new shorter form of GTY markers.
|
|
|
|
* doc/gty.texi: Rewrite.
|
|
|
|
2004-03-30 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
* config/darwin.c (machopic_function_base_name):
|
|
Remove current_name and getting the name of the
|
|
current function.
|
|
|
|
2004-03-30 Nick Clifton <nickc@redhat.com>
|
|
|
|
* config/arm/arm.md (thumb_jump): Reduce the backward branch
|
|
range, and increase the forward branch range, to allow for
|
|
the fact that the PC will be off by 4.
|
|
|
|
2004-03-30 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* .cvsignore: Add GPATH, GRTAGS, GSYMS and GTAGS (GNU GLOBAL)
|
|
|
|
2004-03-30 Hartmut Penner <hpenner@de.ibm.com>
|
|
|
|
* config/rs6000/rs6000.c (output_vec_const_move):
|
|
Find all cases of EASY_VECTOR_15_ADD_SELF.
|
|
(easy_vector_constant_add_self): Accept
|
|
all vector constant loadable by vsplt* and vadd*.
|
|
(easy_vector_same): Use easy_vector_splat_const.
|
|
(easy_vector_const): Use easy_vector_splat_const.
|
|
(easy_vector_splat_const): New function.
|
|
(gen_easy_vector_constant_add_self): New function.
|
|
|
|
* config/rs6000/rs6000-protos.c (gen_easy_vector_constant_add_self):
|
|
New prototype.
|
|
|
|
* config/rs6000/altivec.md (movv4si splitter): Change to
|
|
emit move insn with halfed vector constant.
|
|
(*movv8hi splitter): Likewise.
|
|
(*movv16qi splitter): Likewise.
|
|
|
|
2004-03-30 Hartmut Penner <hpenner@de.ibm.com>
|
|
|
|
PR 11591
|
|
* config/rs6000/rs6000.c (rs6000_legitimate_address):
|
|
Allow any offset to argument pointer in no-strict case.
|
|
|
|
2004-03-30 Jan Hubicka <jh@suse.cz>
|
|
|
|
* toplev.c (backend_init): Add missing call to inint_optimization_passes.
|
|
* passes.c (init_optimization_passes, finish_optimization_passes): Output cgraph
|
|
dump file in non-unit-at-a-time mode.
|
|
|
|
2004-03-29 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
* config/cris/cris.h: Correct #ifdef to test for
|
|
HAVE_AS_NO_MUL_BUG_ABORT_OPTION, not
|
|
HAVE_AS_MUL_BUG_ABORT_OPTION.
|
|
|
|
2004-03-29 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
|
|
|
|
* function.c (put_var_into_stack): If old RTL was ADDRESSOF, update
|
|
the address inside the old RTL.
|
|
|
|
2004-03-28 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* c-decl.c: Verify that C_SIZEOF_STRUCT_LANG_IDENTIFIER is correct.
|
|
(struct c_binding, struct c_scope): Add chain_next
|
|
attributes to GTY markers.
|
|
(struct lang_identifier, struct lang_tree_node): Define
|
|
here...
|
|
* c-tree.h: ... not here. No longer need to declare struct
|
|
c_binding either. Do define C_SIZEOF_STRUCT_LANG_IDENTIFIER.
|
|
* c-lang.c, objc/objc-lang.c: Set LANG_HOOKS_IDENTIFIER_SIZE
|
|
to C_SIZEOF_STRUCT_LANG_IDENTIFIER.
|
|
|
|
PR 14734, 11944
|
|
* c-decl.c (get_parm_info): If error_mark_node is encountered
|
|
in the bindings chain, unbind and discard it; don't abort.
|
|
|
|
2004-03-28 Olga Golovonevsky <olga@il.ibm.com>
|
|
Dorit Naishlos <dorit@il.ibm.com>
|
|
|
|
* config/rs6000/altivec.md: (andvv16qi3, andv8hi3, one_cmplv16qi2,
|
|
one_cmplv8hi2, one_cmplv4si2, iorv16qi3, iorv8hi3,): New modelling.
|
|
|
|
2004-03-28 Stephane Carrez <stcarrez@nerim.fr>
|
|
|
|
* config/m68hc11/m68hc11-protos.h (m68hc11_page0_symbol_p): Declare.
|
|
|
|
* config/m68hc11/m68hc11.c (m68hc11_handle_page0_attribute): New.
|
|
(m68hc11_attribute_table): New attribute "page0" to mark a global
|
|
variable as being allocated from within page0 section.
|
|
(m68hc11_encode_label): New function.
|
|
(m68hc11_strip_name_encoding): New function.
|
|
(m68hc11_page0_symbol_p): New function.
|
|
(m68hc11_indirect_p): Accept global variables marked in page0.
|
|
(m68hc11_encode_section_info): Lookup "page0" attribute.
|
|
|
|
* config/m68hc11/m68hc11.h (EXTRA_CONSTRAINT): 'R' constraint also
|
|
represents access to page0 variables.
|
|
|
|
* config/m68hc11/m68hc11.md ("*logicalsi3_zexthi"): Use gen_rtx_REG.
|
|
("*logicalsi3_silshl16_zext"): Likewise.
|
|
("*ashldi3_const32"): Likewise.
|
|
(peephole2 ashift): Likewise.
|
|
|
|
2004-03-28 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* c-tree.h (C_DECL_REGISTER): New.
|
|
* c-aux-info.c (gen_decl), c-decl.c (objc_mark_locals_volatile,
|
|
finish_decl, grokdeclarator, get_parm_info), c-typeck.c
|
|
(build_array_ref, c_mark_addressable): Set and use it.
|
|
* c-decl.c (grokdeclarator), c-typeck.c (c_mark_addressable):
|
|
Allow structures with volatile fields to be declared register.
|
|
Don't check TREE_ADDRESSABLE before warning about taking address
|
|
of register.
|
|
* c-decl.c (finish_decl): Don't allow structures with volatile
|
|
fields to be placed in named register.
|
|
* doc/trouble.texi: Remove reference to structures with volatile
|
|
fields in registers.
|
|
|
|
2004-03-27 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* function.c (thread_prologue_and_epilogue): Move
|
|
NOTE_INSN_FUNCTION_END and NOTE_INSN_FUNCTION_BEG notes
|
|
before the epilogue.
|
|
|
|
2004-03-27 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* expr.c (store_constructor): Use gen_int_mode to correctly
|
|
sign-extend CONST_INT value.
|
|
|
|
2004-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* builtin-types.def (BT_WINT, BT_FN_INT_WINT, BT_FN_WINT_WINT): New.
|
|
* builtins.def (DEF_C94_BUILTIN): New. Add wctype builtins.
|
|
* doc/extend.texi: Likewise.
|
|
|
|
2004-03-26 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
* c-typeck.c (comptypes): Replace calls to TYPE_DOMAIN
|
|
with TYPE_ORIG_SIZE_TYPE.
|
|
|
|
2004-03-25 Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
PR 14219
|
|
* c-typeck.c (build_binary_op): Do not allow comparisons of
|
|
vectors.
|
|
|
|
2004-03-26 James A. Morrison <ja2morri@uwaterloo.ca>
|
|
|
|
* config.gcc: Remove sparc-tti-*.
|
|
* config/sparc/pbd.h: Delete.
|
|
|
|
* config/sparc/sol2.h: Remove note about Sun OS 4.x.
|
|
* config/sparc/aout.h: Likewise.
|
|
|
|
* config/sparc/sparc.h: Remove if 0'd code.
|
|
* config/sparc/sparc.md (call): Remove if 0'd code.
|
|
(call_value): Likewise.
|
|
(nonlocal_goto): Likewise.
|
|
(unimp_insn): Delete.
|
|
|
|
2004-03-25 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* fold-const.c (tree_expr_nonnegative_p): Handle BIT_XOR_EXPR like
|
|
BIT_IOR_EXPR; A^B is nonnegative when A and B are nonnegative.
|
|
|
|
2004-03-25 Richard Henderson <rth@redhat.com>
|
|
|
|
PR 11527
|
|
* c-typeck.c (pop_init_level): Emit pending init elements earlier
|
|
rather than later.
|
|
|
|
2004-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* builtins.c (fold_builtin): Fix error in last change.
|
|
|
|
2004-03-25 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips.h: Formatting fix.
|
|
|
|
2004-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* builtins.def: Add ctype builtins.
|
|
* doc/extend.texi: Likewise.
|
|
|
|
2004-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* builtins.c (fold_builtin): Add new builtin optimizations for
|
|
sqrt and/or cbrt.
|
|
* fold-const.c (fold): Likewise.
|
|
|
|
2004-03-25 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* config/rs6000/rs6000.c (rs6000_always_hint): New variable.
|
|
(rs6000_sched_groups): New variable.
|
|
(processor_target_table): Add power5.
|
|
(rs6000_override_options): Set rs6000_sched_insert_nops,
|
|
rs6000_sched_costly_dep and rs6000_sched_restricted_insns_priority
|
|
from rs6000_sched_groups.
|
|
(output_cbranch): Use rs6000_always_hint.
|
|
(rs6000_variable_issue): Use rs6000_sched_groups.
|
|
(rs6000_adjust_cost): Add CPU_POWER5.
|
|
(is_microcoded_insn): Use rs6000_sched_groups.
|
|
(is_dispatch_slot_restricted): Use rs6000_sched_groups.
|
|
Return 2 for POWER5 cracked instructions.
|
|
(is_cracked_insn): Use rs6000_sched_groups.
|
|
(is_branch_slot_insn): Use rs6000_sched_groups.
|
|
(rs6000_issue_rate): Add CPU_POWER5.
|
|
(rs6000_sched_finish): Use rs6000_sched_groups.
|
|
(rs6000_rtx_costs): Add PROCESSOR_POWER5.
|
|
* config/rs6000/rs6000.h (processor_type): Add PROCESSOR_POWER5.
|
|
(DEFAULT_SCHED_COSTLY_DEP): Delete.
|
|
(DEFAULT_RESTRICTED_INSNS_PRIORITY): Delete.
|
|
(DEFAULT_SCHED_FINISH_NOP_INSERTION_SCHEME): Delete.
|
|
* config/rs6000/rs6000.md (define_attr "cpu"): Add power5.
|
|
* config/rs6000/power5.md: New file.
|
|
* doc/invoke.texi: Add power5 option.
|
|
|
|
2004-03-25 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* cfgrtl.c, dbxout.c, tree.def, config/darwin.h,
|
|
config/arm/arm.c, objc/objc-act.c: Fix comment typos.
|
|
* doc/invoke.texi: Fix a typo.
|
|
|
|
2004-03-25 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
PR optimization/9707.
|
|
* stmt.c (emit_case_nodes): Emit equality comparisons instead
|
|
of recursing if both children are single-valued cases with no
|
|
children.
|
|
|
|
2004-03-25 Paul Brook <paul@codesourcery.com>
|
|
|
|
* config/arm/arm.c (vfp_print_multi): Remove.
|
|
(arm_output_fldmx): New function.
|
|
(vfp_emit_fstmx): Return block size, not insn. Add ARM10 VFPr1 bugfix.
|
|
(arm_expand_prologue): Update to match.
|
|
(arm_get_vfp_saved_size): New Function.
|
|
(arm_get_frame_offsets): Use it.
|
|
(arm_output_epilogue): Use new functions.
|
|
|
|
2004-03-24 Richard Henderson <rth@redhat.com>
|
|
|
|
* alias.c (alias_invariant, alias_invariant_size): Mark GTY.
|
|
(reg_known_value, reg_known_value_size): Likewise; make static.
|
|
(reg_known_equiv_p): Make static.
|
|
(clear_reg_alias_info): Update for new indexing.
|
|
(get_reg_known_value, set_reg_known_value): New.
|
|
(get_reg_known_equiv_p, set_reg_known_equiv_p): New.
|
|
(canon_rtx): Use them.
|
|
(init_alias_analysis): Likewise. Allocate reg_known_value with gc.
|
|
Don't play queer offsetting games with reg_known_value and
|
|
reg_known_equiv_p.
|
|
(end_alias_analysis): Free reg_known_value with gc.
|
|
* rtl.h (get_reg_known_value, get_reg_known_equiv_p): Declare.
|
|
* sched-deps.c (reg_known_equiv_p, reg_known_value): Remove.
|
|
(deps_may_trap_p, sched_analyze_1, sched_analyze_2): Use the new
|
|
functions instead.
|
|
|
|
2004-03-24 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* dwarf2asm.c, loop.h, pretty-print.c, pretty-print.h,
|
|
config/i386/mmintrin.h: Update copyright.
|
|
|
|
2004-03-24 Nathanael Nerode <neroden@gcc.gnu.org>
|
|
|
|
* configure.ac: Add --enable-werror-always (for top level bootstrap
|
|
support).
|
|
* configure: Regenerate.
|
|
|
|
2004-03-24 Ziemowit Laski <zlaski@apple.com>
|
|
|
|
* objc/objc-act.c (objc_comptypes): Treat comparisons
|
|
between 'Class' and '<class> *' as explicitly invalid.
|
|
|
|
2004-03-24 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* doc/invoke.texi (-frename-registers: Add enabled at -O3.
|
|
(-fprofile-values): Add enabled with profile-{generate,use}.
|
|
(-fvpt): Same.
|
|
(-ftracer): Add enabled with profile-use.
|
|
(-funit-at-a-time): Add enabled at -O2,-O3.
|
|
(-funroll-loops): Add enabled with profile-use.
|
|
(-funswitch-loops): Add enabled with profile-use. Remove duplicates.
|
|
(max-gcse-passes): Mention default.
|
|
(max-cse-path-length): Mention default.
|
|
|
|
2004-03-24 Nathanael Nerode <neroden@gcc.gnu.org>
|
|
|
|
* Makefile.in (STRICT2_WARN): Reorder.
|
|
* configure.ac: Check for -Wold-style-definition, and use it
|
|
in strict1_warn if it's available.
|
|
* configure: Regnerate.
|
|
|
|
2004-03-24 Paul Brook <paul@nowt.org>
|
|
|
|
* config.gcc <arm>: Add --with-abi=
|
|
* config/arm/arm-protos.h (arm_get_frame_size, thumb_get_frame_size,
|
|
thumb_far_jump_used): Remove prototypes.
|
|
(arm_needs_doubleword_align): Add prototype.
|
|
(thumb_compute_initial_elimination_offset): Ditto.
|
|
* config/arm/arm.c (arm_get_frame_offsets): New function.
|
|
(use_return_insn, output_return_instruction, arm_output_epilogue,
|
|
arm_output_function_epilogue, arm_compute_initial_elimination_offset,
|
|
arm_expand_prologue, thumb_expand_epilogue): Use it.
|
|
(arm_abi, target_abi_name, all_arm_abis): New variables.
|
|
(arm_override_options): Set them. Set structure padding for AAPCS.
|
|
(arm_return_in_memory): Update ABI check.
|
|
(arm_init_cumulative_args): Initialize can_split.
|
|
(arm_needs_doubleword_align): New function.
|
|
(arm_function_arg): Don't split args after pushing to stack. Handle
|
|
doubleword/even reg alignment.
|
|
(arm_va_arg): Handle all doubleword aligned args.
|
|
(add_minpoolforward ref, dump_minpool, push_minpool_fix): Align based
|
|
on ABI, not CPU.
|
|
(arm_compute_save_reg0_reg12_mask): Fix comment.
|
|
(thumb_get_frame_size, thumb_get_frame_size): Remove.
|
|
(thumb_jump_far_used_p): Remove superfluous argument. Return save
|
|
value for alignment.
|
|
(thumb_unexpanded_epilogue, thumb_output_function_prologue): Change
|
|
to match.
|
|
(thumb_compute_initial_elimination_offset): New function.
|
|
(thumb_expand_prologue): Use arm_get_frame_offsets. Remove
|
|
unneccessary rounding.
|
|
* config/arm/arm.h (target_abi_name): Declare.
|
|
(ARM_DOUBLEWORD_ALIGN, DOUBLEWORD_ALIGNMENT, TARGET_IWMMXT_ABI,
|
|
arm_abi_type, ARM_DEFAULT_ABI): Define.
|
|
(ARM_FLAG_ATPCS): Remove.
|
|
(TARGET_OPTIONS, OPTION_DEFAULT_SPECS): Add -mabi=.
|
|
(BIGGEST_ALIGNMENT, PREFERRED_STACK_BOUNDARY, STACK_BOUNDARY): Use it.
|
|
(ADJUST_FIELD_ALIGN, DATA_ALIGNMENT, LOCAL_ALIGNMENT,
|
|
TYPE_NEEDS_IWMMXT_ALIGNMENT): Remove.
|
|
(LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P, FUNCTION_ARG_REGNO_P):
|
|
Contitionalize on ABI, not CPU.
|
|
(struct arm_stack_offsets): Define.
|
|
(struct machine_function): Add stack_offsets. Remove frame_size.
|
|
(FUNCTION_ARG_PARTIAL_NREGS): Don't split if previous args have been
|
|
pushed.
|
|
(FUNCTION_ARG_ADVANCE, FUNCTION_ARG_BOUNDARY): Handle general
|
|
doubleword alignment.
|
|
(THUMB_INITIAL_ELIMINATION_OFFSET,
|
|
ARM_INITIAL_ELIMINATION_OFFSET): Remove.
|
|
(INITIAL_ELIMINATION_OFFSET): Call functions directly.
|
|
* config/arm/arm.md (align_8): Enable for all targets.
|
|
* config/arm/netbsd-elf.h (TARGET_DEFAULT): Remove TARGET_ATPCS.
|
|
(ARM_DEFAULT_ABI): Define.
|
|
* doc/invoke.texi <ARM>: Document -mabi=. Update documentation for
|
|
-mstructure-size-boundary.
|
|
|
|
2004-03-24 Nathanael Nerode <neroden@gcc.gnu.org>
|
|
|
|
* configure.ac: Check for -Wno-variadic-macros; don't use
|
|
-pedantic (in stage 1 or a simple 'make all') unless it's available,
|
|
and if it's available, use it. Also, clean up check for
|
|
-Wno-long-long.
|
|
* configure: Regenerate.
|
|
|
|
2004-03-24 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config.gcc (mips64vr-*-elf*, mips64vrel-*-elf*): Remove tm_defines.
|
|
* config/mips/vr.h (DEFAULT_VR_ARCH): New macro, defined to vr4130.
|
|
(MULTILIB_DEFAULTS): Use it.
|
|
(MIPS_CPU_STRING_DEFAULT): Remove.
|
|
(MIPS_ABI_DEFAULT, MIPS_MARCH_CONTROLS_SOFT_FLOAT): Define.
|
|
(DRIVER_SELF_SPECS): Make -mfix-vr4122-bugs imply -march=vr4120. Make
|
|
EABI64 -mlong32 the default ABI. Enforce the default architecture.
|
|
* config/mips/t-vr (MULTILIB_OPTIONS): Add mfix-vr4122-bugs,
|
|
march=vr4130, march=vr4300, march=vr5000 and march=vr5500.
|
|
(MULTILIB_MATCHES): Use -mfix-vr4122-bugs multilibs for -march=vr4120.
|
|
(MULTILIB_EXCEPTIONS): Change choice of multilibs. Update comments
|
|
accordingly.
|
|
|
|
2004-03-24 DJ Delorie <dj@redhat.com>
|
|
Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips.h (MASK_FIX_VR4122, TARGET_FIX_VR4122): New macros.
|
|
(TARGET_SWITCHES): Add -mfix-vr4122-bugs and -mno-fix-vr4122-bugs.
|
|
(ASM_SPEC): Pass down -mfix-vr4122-bugs.
|
|
* config/mips/mips.c (mips_avoid_hazards): Don't emit whole functions
|
|
in .set noreorder and .set nomacro if TARGET_FIX_VR4122.
|
|
(mips_init_libfuncs): Use special functions for divsi3 and modsi3
|
|
if TARGET_FIX_VR4122.
|
|
* config/mips/mips.md (define_attr length): Account for nops inserted
|
|
after macc and dmult when using -mfix-vr4122-bugs.
|
|
(umuldi3_highpart, divmodsi4, divmoddi4): Disable if TARGET_FIX_VR4122.
|
|
* config/mips/t-vr (LIB2FUNCS_STATIC_EXTRA): Define instead of
|
|
LIB2FUNCS_EXTRA. Add config/mips/vr4122-div.S.
|
|
* config/mips/vr4122-div.S: New file.
|
|
* doc/invoke.texi: Document -mfix-vr4122-bugs.
|
|
|
|
2004-03-24 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips.h (PROCESSOR_R4130): New processor_type.
|
|
(TARGET_MIPS4130): New macro.
|
|
(ISA_HAS_MACC): Return true if TARGET_MIPS4130 && !TARGET_MIPS16.
|
|
* config/mips/mips.c (mips_cpu_info_table): Add a vr4130 entry.
|
|
(override_options): Extend MIPS_MARCH_CONTROLS_SOFT_FLOAT to deal
|
|
with PROCESSOR_R4130.
|
|
* config/mips/mips.md (define_attr cpu): Add r4130.
|
|
* doc/invoke.texi: Document vr4130 as a supported MIPS architecture.
|
|
|
|
2004-03-24 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
|
|
Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* doc/invoke.texi: Apply missed hunk from 2004-03-03 change.
|
|
|
|
2004-03-24 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
PR preprocessor/14438
|
|
* cpplib.c (do_pragma): Remove line_change call after pragma
|
|
handler.
|
|
|
|
2004-03-23 Ian Lance Taylor <ian@wasabisystems.com>
|
|
|
|
* doc/extend.texi (ARM Built-in Functions): Replace with correct
|
|
declarations.
|
|
|
|
2004-03-23 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* reg-stack.c (get_true_reg): Handle FLOAT_TRUNCATE like FLOAT_EXTEND
|
|
if flag_unsafe_math_optimizations.
|
|
* config/i386/i386.md (truncdfsf2): If flag_unsafe_math_optimizations
|
|
and TARGET_80387 expand using truncdfsf2_noop pattern.
|
|
(truncxfsf2): Likewise using truncxfsf2_noop.
|
|
(truncxfdf2): Likewise using truncxfdf2_noop.
|
|
(truncdfsf2_noop, truncxfsf2_noop, truncxfdf2_noop): New patterns.
|
|
|
|
2004-03-23 Ziemowit Laski <zlaski@apple.com>
|
|
|
|
* hooks.c (hook_constcharptr_tree_null): New hook.
|
|
* hooks.h (hook_constcharptr_tree_null): New prototype.
|
|
* target-def.h (TARGET_MANGLE_FUNDAMENTAL_TYPE): New target hook.
|
|
* target.h (mangle_fundamental_type): New target hook.
|
|
* config/rs6000/rs6000.c (TARGET_MANGLE_FUNDAMENTAL_TYPE): Point
|
|
target hook at rs6000_mangle_fundamental_type.
|
|
(rs6000_mangle_fundamental_type): New function.
|
|
* doc/tm.texi (TARGET_MANGLE_FUNDAMENTAL_TYPE): Document.
|
|
|
|
2004-03-23 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
PR 12267, 12391, 12560, 13129, 14114, 14133
|
|
* c-tree.h: Forward declare struct c_binding. Declare
|
|
c_override_bindings_to_false. Update prototypes.
|
|
(struct lang_identifier): Update comments. Change fields to be
|
|
struct c_binding *.
|
|
(IDENTIFIER_SYMBOL_VALUE, IDENTIFIER_TAG_VALUE)
|
|
(IDENTIFIER_LABEL_VALUE, C_DECL_INVISIBLE)
|
|
(KEEP_NO, KEEP_YES, KEEP_MAYBE): Delete.
|
|
(C_DECL_IN_EXTERNAL_SCOPE, C_DECL_DECLARED_BUILTIN): New.
|
|
* c-common.h: Update prototypes.
|
|
* c-decl.c (struct c_scope): Update commentary. Remove names,
|
|
names_last, parms, parms_last, tags, and shadowed fields. Add
|
|
bindings and depth fields.
|
|
(scope_freelist): Move to more appropriate location.
|
|
(c_print_identifier): Update for changes to struct lang_identifier.
|
|
(objc_mark_locals_volatile): Update for new bindings structures.
|
|
(global_bindings_p): Honor c_override_global_bindings_to_false.
|
|
(pushlevel): Rename to push_scope; take no arguments; use the
|
|
scope_freelist; initialize scope->depth and check for overflow.
|
|
(poplevel): Rename to pop_scope; totally rewritten for new bindings
|
|
structures.
|
|
(diagnose_mismatched_decls): Use C_DECL_DECLARED_BUILTIN, not
|
|
C_DECL_INVISIBLE, for certain decisions. Adjust some diagnostics.
|
|
Improve some commentary. Adjust handling of forward parm decls.
|
|
(merge_decls): Set C_DECL_DECLARED_BUILTIN when appropriate.
|
|
Preserve C_DECL_IN_EXTERNAL_SCOPE.
|
|
(warn_if_shadowing): Correct indentation. Improve diagnostics.
|
|
(pushdecl): Remove unnecessary assertion. Short-circuit anonymous
|
|
decls. Rewrite for new bindings structures. Improve commentary.
|
|
Eliminate the copy_node call.
|
|
(implicit_decl_warning): Use the "diag" idiom (as seen in
|
|
locate_old_decl) to reduce code duplication; call locate_old_decl
|
|
if appropriate. Relocate to remove need for forward declaration.
|
|
(implicitly_declare): Adjust for new bindings structures. Kludge
|
|
around Objective-C not-really-builtin functions.
|
|
(undeclared_variable): Improve diagnostics. If current_function_decl
|
|
is nonnull but current_function_scope is null, use current_scope.
|
|
Use bind.
|
|
(lookup_tag): Adjust for new bindings structures. Kludge around
|
|
Objective-C's tag declarations that wind up in the external scope.
|
|
(lookup_name): Adjust for new bindings structures. Kludge around
|
|
c-common.c's pseudo-typedefs that wind up in the external scope.
|
|
(lookup_name_current_level): Rename lookup_name_in_scope; take a
|
|
second argument indicating the scope to examine; rewrite for
|
|
new bindings structures.
|
|
(c_init_decl_processing): Adjust for renamed functions. Do not
|
|
initialize current_file_decl, first_builtin_decl, last_builtin_decl.
|
|
First scope pushed is the external scope, not the global scope.
|
|
(builtin_function): Use bind, not pushdecl. Adjust other bits
|
|
for new data structures. Keep track of builtins that should be
|
|
made visible automatically.
|
|
(start_decl): Adjust diagnostics. Remove unnecessary call to
|
|
expand_decl.
|
|
(grokparms): Return 0 if arg_types is error_mark_node.
|
|
(get_parm_info): Rename "void_at_end" argument to "ellipsis", with
|
|
reversed sense. Rewrite for new bindings structures. Do not
|
|
leave any decls in the scope, to prevent pop_scope from doing
|
|
contradictory things with them.
|
|
(finish_struct, finish_enum): Remove redundant diagnostics.
|
|
(build_enumerator): Don't cascade diagnostics for error_mark_node.
|
|
Mark location where -pedantic changes the meaning of the program.
|
|
(store_parm_decls_newstyle, store_parm_decls_oldstyle): Load the
|
|
parameter decls into the function's scope structure using bind.
|
|
Warn here about function definitions in the wrong style.
|
|
Adjust diagnostics.
|
|
(store_parm_decls): Correct the determination of whether a
|
|
function was defined with a prototype.
|
|
(c_write_global_declarations): Operate on all file decls and on
|
|
the external scope. Split body of the loop to...
|
|
(c_write_global_declarations_1): ... this new function, to avoid
|
|
code duplication.
|
|
(truly_local_externals, first_builtin_decl, last_builtin_decl)
|
|
(make_scope, pop_scope, in_parm_level_p, set_block)
|
|
(any_external_decl, record_external_decl, bind_label, getdecls)
|
|
(link_hash_hash, link_hash_eq, merge_translation_unit_decls)
|
|
(c_reset_state): Delete.
|
|
(visible_builtins, c_override_global_bindings_to_false)
|
|
(c_binding, I_SYMBOL_BINDING, I_SYMBOL_DECL, I_TAG_BINDING)
|
|
(I_TAG_DECL, I_LABEL_BINDING, I_LABEL_DECL, file_scope)
|
|
(external_scope, binding_freelist, bind, free_binding_and_advance)
|
|
(push_file_scope, pop_file_scope): New.
|
|
(pushtag, pushdecl_top_level, lookup_label, declare_label)
|
|
(define_label, c_make_fname_decl, finish_decl)
|
|
(mark_forward_parm_decls, build_compound_literal)
|
|
(grokdeclarator, start_function, check_for_loop_decls)
|
|
(identifier_global_value, record_builtin_type): Minor adjustments
|
|
for new bindings structures. Improve diagnostics and commentary.
|
|
* c-objc-common.c (start_cdtor, finish_cdtor): Adjust calls to
|
|
pushlevel/poplevel respectively.
|
|
(c_objc_common_finish_file): Don't call merge_translation_unit_decls.
|
|
* c-opts.c (c_common_parse_file): Remove spurious ATTRIBUTE_UNUSED.
|
|
Warn about YYDEBUG not being defined only if -dy. Remove no-longer-
|
|
correct loop over multiple translation units; call fatal_error if
|
|
requested to compile more than one file at once. (This disables
|
|
IMA temporarily - an up-front error being preferable to a crash.)
|
|
* c-parse.in (pushlevel, poplevel rules): Rename push_scope, pop_scope.
|
|
(all actions): Adjust calls to pushlevel/poplevel.
|
|
(parsing_iso_function_signature): Delete.
|
|
(extdef_1): Fold into extdef.
|
|
(old_style_parm_decls_1): Fold into old_style_parm_decls. Don't
|
|
warn here about function definitions in the wrong style.
|
|
(after_tyle_declarator, parm_declarator_starttypename)
|
|
(parm_declarator_nostarttypename, notype_declarator): Remove
|
|
commented-out productions.
|
|
(parmlist_1, parmlist_2): Use make_node, not tree_cons, to create
|
|
an empty TREE_LIST node. Adjust calls to get_parm_info.
|
|
(parmlist_2 : ELLIPSIS): Tag the arg-info block with error_mark_node
|
|
to suppress -Wold-style-definition after this error.
|
|
(c_parse_file): Don't clear the binding stack or call
|
|
finish_fname_decls here. Correct comment.
|
|
* c-typeck.c (same_translation_unit_p): Export.
|
|
(common_type): Use c_override_global_bindings_to_false, not
|
|
pushlevel/poplevel/declare_parm_level.
|
|
* c-lang.c: Override LANG_HOOKS_CLEAR_BINDING_STACK,
|
|
LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK,
|
|
and LANG_HOOKS_GETDECLS with do-nothing stubs.
|
|
* objc/objc-lang.c: Likewise.
|
|
* objc/objc-act.c: Adjust all calls to pushlevel, poplevel,
|
|
get_parm_info.
|
|
(OBJC_VOID_AT_END): Delete; replace all uses
|
|
with void_list_node.
|
|
(generate_forward_declaration_to_string_table): Delete.
|
|
* objc/objc-act.h (OCTI_STRG_DECL, UOBJC_STRINGS_decl): Delete.
|
|
|
|
* coverage.c (create_coverage): Don't pushdecl anything.
|
|
* langhooks.c (lhd_clear_binding_stack): Call
|
|
lang_hooks.decls.poplevel, not poplevel.
|
|
* tree.c (list_length): If ENABLE_TREE_CHECKING, abort on a
|
|
circular list rather than going into an infinite loop.
|
|
|
|
2004-03-23 Olivier Hainque <hainque@act-europe.fr>
|
|
|
|
* optabs.c (expand_binop): When synthesizing double word rotates
|
|
from single word shifts, use a new register target if the provided
|
|
target is not a REG already.
|
|
|
|
2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
|
|
|
|
* alias.c (get_alias_set): Add support for TYPE_REF_CAN_ALIAS_ALL.
|
|
* c-common.c (handle_mode_attribute): Add extra arg to
|
|
build_pointer_type_for_mode and build_reference_type_for_mode.
|
|
* c-typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
|
|
for INTEGER_CST.
|
|
* tree.c (build_pointer_type_for_mode): Add arg CAN_ALIAS_ALL.
|
|
Chain pointers via TYPE_NEXT_PTR_TO.
|
|
(build_reference_type_for_mode): Similarly.
|
|
(build_type_no_quals): Add extra arg to build_pointer_type_for_mode
|
|
and build_reference_type_for_mode.
|
|
(tree_check4_failed): New function.
|
|
* tree.h (TREE_CHECK4, PTR_OR_REF_CHECK): New macros.
|
|
(TYPE_REF_CAN_ALIAS_ALL, TYPE_NEXT_PTR_TO, TYPE_NEXT_REF_TO): Likewise.
|
|
(TREE_NO_UNSUED_WARNING, TREE_VIA_VIRTUAL, TREE_CONSTANT_OVERFLOW):
|
|
Add check.
|
|
|
|
2004-03-23 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* fold-const.c (tree_expr_nonnegative_p): A&B is nonnegative when
|
|
A is nonnegative or B is nonnegative. Similarly A|B is nonnegative
|
|
when both A and B are nonnegative.
|
|
(tree_expr_nonzero_p): A|B is nonzero when A is nonzero or B is
|
|
nonzero.
|
|
|
|
2004-03-23 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* fold-const.c (fold): Remove cases for INTEGER_CST, REAL_CST,
|
|
VECTOR_CST, STRING_CST, COMPLEX_CST, and CONSTRUCTOR.
|
|
|
|
2004-03-23 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
PR optimization/14669
|
|
* fold-const.c (fold): Only unwiden integer comparisons for equality
|
|
and inequality operators, or when the signedness doesn't change.
|
|
|
|
2004-03-23 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* config.gcc (sparc-*-linux*): Add sparc/t-linux to tmake_file.
|
|
* config/sparc/t-linux64 (TARGET_LIBGCC2_CFLAGS): Set.
|
|
* config/sparc/t-linux: New file.
|
|
|
|
2004-03-23 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* gcse.c (can_assign_to_reg_p): New function, split out from...
|
|
(want_to_gcse_p): ...here.
|
|
(compute_ld_motion_mems): Use can_assign_to_reg_p to validate
|
|
the rhs of a store.
|
|
|
|
2004-03-22 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
* c-typeck.c (same_translation_unit_p): Fix pasto.
|
|
|
|
2004-03-22 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* params.def (PARAM_MAX_SCHED_REGION_BLOCKS): New.
|
|
(PARAM_MAX_SCHED_REGION_INSNS): New.
|
|
* sched-rgn.c: Include params.h
|
|
(MAX_RGN_BLOCKS): Delete.
|
|
(MAX_RGN_INSNS): Delete.
|
|
(too_large): Return bool. Convert to PARAM_VALUE.
|
|
* Makefile.in (sched-rgn.o): Depend on $(PARAMS_H).
|
|
* doc/invoke.texi (param): Document max-sched-region-blocks and
|
|
max-sched-region-insns.
|
|
|
|
2004-03-22 Joel Brobecker <brobecker@gnat.com>
|
|
|
|
* dwarf2out.c (is_subrange_type): Do not emit a subrange_type DIE
|
|
for base types.
|
|
|
|
2004-03-22 Joel Brobecker <brobecker@gnat.com>
|
|
|
|
* dwarf2out.c (is_subrange_type): Minor code rework. No behavior
|
|
change.
|
|
|
|
2004-03-22 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
PR c/14069
|
|
* c-decl.c (finish_struct): Change type of incorrect flexible array
|
|
field into error_mark_node.
|
|
|
|
2004-03-22 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
PR target/14580
|
|
* config/rs6000/rs6000.c (symbol_ref_operand): Reject symbols
|
|
who are not local for Darwin PIC.
|
|
|
|
2004-03-22 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* regrename.c (regrename_optimize): Set regs_ever_live for all
|
|
registers introduced as replacement.
|
|
|
|
2004-03-22 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
PR middle-end/14470
|
|
* expr.c (mark_queue): New function.
|
|
(emit_insns_enqueued_after_mark): New function replacing
|
|
emit_queue. Clear the body of emitted queued insns.
|
|
(emit_queue): Call emit_insns_enqueued_after_mark.
|
|
(store_expr): Mark the increment queue on entry. Emit
|
|
only the incrementations queued when expanding the source.
|
|
|
|
2004-03-22 Nathanael Nerode <neroden@gcc.gnu.org>
|
|
|
|
* configure.ac: Allow --disable-coverage-flags (for the future benefit
|
|
of top level bootstrap, and consistency). Reindent.
|
|
* configure: Regenerate.
|
|
|
|
2004-03-21 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* bt-load.c, builtins.c, cfghooks.c, cfgrtl.c, gcse.c,
|
|
ggc-page.c, integrate.c, var-tracking.c, web.c: Remove
|
|
unnecessary casts.
|
|
|
|
2004-03-22 Danny Smith <dannysmith@users.sourceforge.net>
|
|
|
|
PR target/14291
|
|
* gcov-io.h (gcov_truncate): Define ftruncate as _chsize for
|
|
__MINGW32__.
|
|
|
|
2004-03-21 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* config/s390/s390.md ("*doloop_si"): Change predicate for operand 2
|
|
to nonimmediate_operand.
|
|
("*doloop_di"): Likewise.
|
|
|
|
2004-03-21 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
* real.h (struct real_value): Use the same type for all
|
|
bitfields. Rename exp to uexp.
|
|
(REAL_EXP, SET_REAL_EXP): New accessor macros for uexp.
|
|
Adjust all uses of exp...
|
|
* builtins.c: ... here, ...
|
|
* emit-rtl.c: ... here, and ...
|
|
* real.c: ... and here.
|
|
|
|
2004-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
|
|
|
|
* pretty-print.c (pp_base_maybe_space): New function.
|
|
* pretty-print.h (pp_base_maybe_space): Declare.
|
|
(pp_maybe_space): New macro.
|
|
|
|
2004-03-21 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* config/s390/s390.md ("addti3", "subti3"): New insns and splitters.
|
|
|
|
2004-03-21 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* expmed.c (choose_mult_variant): Pass MULT_COST as argument instead
|
|
of using register multiplication cost.
|
|
(expand_mult): Adapt choose_mult_variant call.
|
|
(expand_mult_highpart): Call choose_mult_variant with WIDER_MODE
|
|
of MODE; pass appropriate cost bound. Adjust result when
|
|
performing signed multiplication by a negative constant.
|
|
Don't use intermediate modes larger than word_mode.
|
|
|
|
2004-03-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
|
|
|
|
* alias.c (get_alias_set): Remove handling of PLACEHOLDER_EXPR.
|
|
* emit-rtl.c (component_ref_for_mem_expr): Likewise.
|
|
(set_mem_attributes_minus_bitpos): Call SUBSTITUTE_PLACEHOLDER_IN_EXPR.
|
|
* explow.c (expr_size): Likewise.
|
|
* expr.h (placeholder_list, find_placeholder): Deleted.
|
|
* expr.c (store_constructor): Likewise.
|
|
(get_inner_reference): Likewise. Also don't call find_placeholder.
|
|
(placeholder_list, find_placeholder): Deleted.
|
|
(is_aligning_offset): Don't handle WITH_RECORD_EXPR, PLACEHOLDER_EXPR.
|
|
(expand_expr_real, cases PLACEHOLDER_EXPR, WITH_RECORD_EXPR): Likewise.
|
|
(highest_pow2_factor, case WITH_RECORD_EXPR): Remove.
|
|
* dojump.c (do_jump, case WITH_RECORD_EXPR): Likewise.
|
|
* dwarf2out.c (loc_descriptor_from_tree, case WITH_RECORD_EXPR):
|
|
Likewise.
|
|
* fold-const.c (invert_truthvalue, case WITH_RECORD_EXPR): Likewise.
|
|
(extract_muldiv, case WITH_RECORD_EXPR): Likewise.
|
|
* tree.c (expr_align, case WITH_RECORD_EXPR): Likewise.
|
|
(contains_placeholder_p): Don't handle WITH_RECORD_EXPR.
|
|
Clean up by using first_rtl_op.
|
|
(substitute_in_expr): Use SUBSTITUTE_IN_EXPR for recursive call.
|
|
(substitute_placeholder_in_expr): New function.
|
|
* tree.def (WITH_RECORD_EXPR): Deleted.
|
|
* tree.h (SUBSTITUTE_IN_EXPR, SUBSTITUTE_PLACEHOLDER_IN_EXPR): New.
|
|
(substitute_placeholder_in_expr): New.
|
|
|
|
2004-03-21 Andrew Pinski <pinskia@gcc.gnu.org>
|
|
|
|
* dojump.c (prefer_and_bit_test): Fix which part of
|
|
the and_test is replaced.
|
|
|
|
2004-03-21 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* frontends.texi: Add missing line.
|
|
|
|
2004-03-21 Zack Weinberg <zack@codesourcery.com>
|
|
Chris Devers <cdevers@pobox.com>
|
|
Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* doc/frontends.texi: Rewrite.
|
|
* doc/gcc.texi: Update last modification date.
|
|
|
|
2004-03-21 Josef Zlomek <zlomekj@suse.cz>
|
|
|
|
* cfgrtl.c (cfg_layout_redirect_edge_and_branch): Print the debug
|
|
message before redirecting the edge.
|
|
|
|
2004-03-20 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
|
|
|
|
* emit-rtl.c (set_mem_attributes_minus_bitpos): Set MEM_POINTER
|
|
flag.
|
|
* explow.c (force_not_mem): Set REG_POINTER flag according to
|
|
MEM_POINTER one.
|
|
* rtl.h (MEM_POINTER): New macro.
|
|
(struct rtx_def): Use integrated for MEM_SCALAR_P and frame_related
|
|
for MEM_POINTER.
|
|
|
|
2004-03-20 Roger Sayle <roger@eyesopen.com>
|
|
|
|
PR target/13889
|
|
* cse.c (fold_rtx): Avoid substituting constants into unary
|
|
conversion operations.
|
|
|
|
2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* fold-const.c (fold): Replace "expr" with "t".
|
|
|
|
2004-03-20 Ian Lance Taylor <ian@wasabisystems.com>
|
|
|
|
PR c/12373
|
|
* c-typeck.c (tagged_types_tu_compatible_p): Don't use
|
|
DECL_ORIGINAL_TYPE if there isn't one.
|
|
|
|
2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* fold-const.c (fold): Replace "final_type" with "type".
|
|
Remove variable "final_type".
|
|
|
|
2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* fold-const.c (fold): Constify "type".
|
|
Replace "TREE_TYPE (t)" with "type".
|
|
|
|
2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* bb-reorder.c, bt-load.c, c-decl.c, cfgcleanup.c, coverage.c,
|
|
dwarf2asm.c, ifcvt.c, stor-layout.c, varasm.c: Replace calls
|
|
via (*targetm.foo) () with targetm.foo ().
|
|
|
|
2004-03-20 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
PR other/14630
|
|
* doc/install.texi: Add info directory category and entry.
|
|
|
|
2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* fold-const.c (fold): Replace "t" with "tem" where it is used
|
|
as a temporary variable. Remove "orig_t" and all of its uses.
|
|
|
|
2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* fold-const.c (fold): Remove variable "invert".
|
|
Move the handling of relational expressions that can be folded
|
|
to a constant ...
|
|
(fold_relational_const): ... here.
|
|
(tree_expr_nonzero_p): New.
|
|
|
|
2004-03-20 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
PR c/14635
|
|
* builtins.def (nan, nanf, nanl, nans, nansf, nansl): Change to
|
|
DEF_GCC_BUILTIN.
|
|
|
|
2004-03-20 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* Makefile.in (dojump.o): Depend on $(GGC_H) and dojump.h.
|
|
(GTFILES): Add $(srcdir)/dojump.h.
|
|
(gt-dojump.h): New dependency.
|
|
* dojump.c (and_reg, and_test, shift_test): New static variables.
|
|
(prefer_and_bit_test): New function.
|
|
(do_jump): Use it to choose between (X & (1 << C)) and (X >> C) & 1.
|
|
|
|
2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* c-common.c, cfgcleanup.c, cgraphunit.c, c-pretty-print.c,
|
|
expmed.c, ggc-common.c, jump.c, passes.c, recog.c, regmove.c,
|
|
reorg.c, tree.h: Fix comment typos.
|
|
|
|
2004-03-19 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* alias.c, attribs.c, bt-load.c, builtins.c, c-common.c,
|
|
c-decl.c, c-objc-common.c, c-typeck.c, calls.c, cfglayout.c,
|
|
cse.c, dbxout.c, dwarf2out.c, except.c, final.c,
|
|
haifa-sched.c, integrate.c, passes.c, rtlanal.c, sched-rgn.c,
|
|
sched-vis.c, simplify-rtx.c, stor-layout.c, tree.c, varasm.c,
|
|
vmsdbgout.c: Replace calls via (*targetm.foo) () with
|
|
targetm.foo ().
|
|
|
|
2004-03-19 Ziemowit Laski <zlaski@apple.com>
|
|
|
|
* config/rs6000/altivec.h (vec_dst, vec_dstst, vec_dststt,
|
|
vec_dstt, vec_sld, vec_splat): Add prototypes, marked with
|
|
always_inline attribute.
|
|
* config/rs6000/rs6000.c (altivec_expand_dst_builtin):
|
|
Treat expansion as completed even if literal argument is
|
|
invalid (so that other expansions are not tried in vain).
|
|
|
|
2004-03-19 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* loop-doloop.c (add_test): Replace GEN_INT (0) with
|
|
const0_rtx.
|
|
|
|
2004-03-19 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* fold-const.c (fold) <ABS_EXPR>: Move the handling of constants
|
|
...
|
|
(fold_abs_const): ... here.
|
|
|
|
2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
|
|
|
|
* tree.h (TYPE_ARRAY_MAX_SIZE): Use type.maxval directly.
|
|
|
|
2004-03-19 Denis Chertykov <denisc@overta.ru>
|
|
|
|
PR target/11520
|
|
* config/avr/avr.md ("call_insn"): Handle explicit integer
|
|
specially.
|
|
(call_value_insn): Likewise.
|
|
|
|
2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
|
|
|
|
* tree.c (substitute_in_expr): Rewrite to simplify and be more generic.
|
|
|
|
2004-03-19 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* fold-const.c (negate_expr): Move the handling of constants
|
|
...
|
|
(fold_negate_const): ... here.
|
|
|
|
2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
|
|
|
|
* langhooks-def.h (LANG_HOOKS_HASH_TYPES): New macro and hook.
|
|
* langhooks.h (struct lang_hooks_for_types): New field hash_types.
|
|
* tree.c (debug_no_type_hash): Deleted.
|
|
(type_hash_canon): Abort if passed a variant.
|
|
Check lang_hooks.types.hash_types.
|
|
(build_type_no_quals): Copy mode of POINTER_TYPE and REFERENCE_TYPE.
|
|
(build_array_type): Remove unnecessary allocation of pointer type.
|
|
(build_complex_type): Properly qualify resulting type.
|
|
|
|
2004-03-19 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
* config/rs6000/rs6000.c (rs6000_init_builtins): Fix typo.
|
|
|
|
2004-03-19 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* expmed.c (choose_mult_variant, expand_mult_const): New, split from...
|
|
(expand_mult): ...here.
|
|
(extract_high_half): New, split out from expand_mult_highpart.
|
|
(expand_highpart_optab): Likewise. Don't clobber target prematurely.
|
|
(expand_highpart): Evaluate the cost of a shift/add sequence,
|
|
then see if any of the specialized optabs are cheaper.
|
|
|
|
2004-03-18 Ian Lance Taylor <ian@wasabisystems.com>
|
|
|
|
* mklibgcc.in: Remove obsolete MAYBE_USE_COLLECT2.
|
|
|
|
2004-03-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* convert.c (convert_to_real): Add more math builtins.
|
|
|
|
2004-03-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* convert.c (convert_to_real): Reformat using switch stmt.
|
|
|
|
2004-03-18 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
* c-common.c (pointer_int_sum): Do not complain about using
|
|
pointers to pointers-to-members.
|
|
|
|
2004-03-18 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* system.h (MD_ASM_CLOBBERS): Move to "Old target macros that
|
|
have moved to the target hooks structure".
|
|
|
|
2004-03-18 James E Wilson <wilson@specifixinc.com>
|
|
|
|
* config/mips/mips.md (type): Split move into arith and fmove. Split
|
|
hilo into mthilo and mfhilo. Add trap. Delete icmp. Fix all uses.
|
|
* config/mips/5400.md (ir_vr54_hilo, ir_vr54_arith, ir_vr54_fabs):
|
|
Likewise.
|
|
* config/mips/5500.md (ir_vr55_hilo, ir_vr55_arith, ir_vr55_fabs):
|
|
Likewise.
|
|
* config/mips/7000.md (rm7_int_other, rm7_mthilo, rm7_mfhilo,
|
|
rm7_fp_quick): Likewise.
|
|
* config/mips/9000.md (rm9k_int, rm9k_mfhilo, rm9k_mthilo,
|
|
rm9k_fquick): Likewise.
|
|
* config/mips/sr71k.md (ir_sr70_hilo, ir_sr70_arith, ir_sr70_fabs):
|
|
Likewise.
|
|
(ir_sr70_icmp): Delete.
|
|
|
|
2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
|
|
|
|
* tree.h (TREE_CHECK2, TREE_CHECK3, TREE_CHECK5): New macros.
|
|
(tree_check2_failed, tree_check3_failed, tree_check5_failed): New decl.
|
|
(FUNC_OR_METHOD_CHECK, SET_ARRAY_OR_VECTOR_CHECK): New macros.
|
|
(REC_OR_UNION_CHECK, NUMERICAL_TYPE_CHECK): Likewise.
|
|
(TYPE_VALUES, TYPE_DOMAIN, TYPE_FIELDS, TYPE_METHODS, TYPE_VFIELD):
|
|
Protect with proper check.
|
|
(TYPE_ARG_TYPES, TYPE_METHOD_BASETYPE, TYPE_OFFSET_BASETYPE): Likewise.
|
|
(TYPE_MIN_VALUE, TYPE_MAX_VALUE): Likewise.
|
|
* tree.c (type_hash_eq): Rewrite to access proper fields for each type.
|
|
(tree_check2_failed, tree_check3_failed, tree_check5_failed): New.
|
|
* c-typeck.c (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
|
|
* dwarf2out.c (gen_enumeration_type_die): Use TYPE_VALUES,
|
|
not TYPE_FIELDS.
|
|
* stor-layout.c (set_sizetype): Use TYPE_ORIG_SIZE_TYPE.
|
|
|
|
2004-03-18 Mostafa Hagog <mustafa@il.ibm.com>
|
|
|
|
* gcse.c (eliminate_partially_redundant_loads): Reject change if
|
|
dest is set between beginning and current insn.
|
|
|
|
2004-03-18 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
* c-decl.c (grokdeclarator): Do not complain about redeclaring
|
|
visible "static" identifiers "extern" in a local scope.
|
|
* dwarf2out.c (loc_descriptor_from_tree): Handle pre- and
|
|
post-increments/decrements.
|
|
|
|
2004-03-18 Bob Wilson <bob.wilson@acm.org>
|
|
|
|
* config/xtensa/xtensa.c (current_function_arg_words): Delete.
|
|
(xtensa_builtin_saveregs): Use current_function_args_info.arg_words.
|
|
(xtensa_va_start): Remove assignment to current_function_arg_words.
|
|
|
|
2004-03-18 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* alias.c (record_set): Detect the case where a register is assigned
|
|
a new value that has the same base term as the old one.
|
|
|
|
2004-03-18 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
|
|
|
|
* doloop.c: Removed.
|
|
* loop-doloop.c: New file.
|
|
* Makefile.in (doloop.o): Remove.
|
|
(loop-doloop.o): New.
|
|
* cfgloop.h (get_loop_level, doloop_optimize_loops): Declare.
|
|
* cfgloopanal.c (get_loop_level): New function.
|
|
* loop-iv.c (iv_number_of_iterations): Handle case when loop
|
|
is leaved immediatelly.
|
|
* loop.c (strength_reduce): Do not call doloop optimization.
|
|
* loop.h (LOOP_BCT): Removed.
|
|
* passes.c (rest_of_handle_loop_optimize): Do not use LOOP_BCT.
|
|
(rest_of_handle_loop2): Call doloop_optimize_loops.
|
|
(rest_of_compilation): Test for optimizations moved to
|
|
rest_of_handle_loop2.
|
|
|
|
2004-03-17 Fariborz Jahanian <fjahanian@apple.com>
|
|
|
|
* config/rs6000/rs6000.c (rs6000_stack_info): correct reg_size
|
|
for mixed mode.
|
|
(rs6000_emit_prologue): Ditto.
|
|
(rs6000_emit_epilogue): Ditto.
|
|
* config/rs6000/rs6000.h: Definition of DWARF_CIE_DATA_ALIGNMENT
|
|
macro for mixed mode.
|
|
|
|
2004-03-18 Jan Hubicka <jh@suse.cz>
|
|
|
|
* predict.c (propagate_freq): Compute correctly frequency of
|
|
EXIT_BLOCK.
|
|
|
|
2004-03-17 Eric Christopher <echristo@redhat.com>
|
|
|
|
* builtins.c (apply_args_size): Use reg_raw_mode.
|
|
(apply_result_size): Ditto.
|
|
|
|
2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
|
|
|
|
PR target/14620
|
|
* config/rtems.h: Add STD_LIB_SPEC and LIB_SPEC.
|
|
|
|
2004-03-17 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* config/rs6000/t-linux64 (bispecs): Don't add -mlong-double-128 for
|
|
32-bit builds when defaulting to 32-bit.
|
|
|
|
2004-03-17 Jan Hubicka <jh@suse.cz>
|
|
|
|
* cfgrtl.c (rtl_create_basic_block): Pre-allocate basic_block_info
|
|
array.
|
|
|
|
2004-03-17 James E Wilson <wilson@specifixinc.com>
|
|
|
|
* config/mips/mips.md (zero_extendsidi2): Add length attribute.
|
|
(hazard_nop): Change type to nop.
|
|
(type): Split arith into arith, shift, slt, clz. Delete darith.
|
|
Fix all uses. Change arith to multi if more than one insn emitted.
|
|
* config/mips/5400.md (ir_vr54_arith): Likewise.
|
|
* config/mips/5500.md (ir_vr55_arith): Likewise.
|
|
* config/mips/7000.md (rm7_int_other): Likewise.
|
|
* config/mips/9000.md (rm9k_int): Likewise.
|
|
* config/mips/sr71k.md (ir_sr70_arith): Likewise.
|
|
|
|
2004-03-17 Joel Brobecker <brobecker@gnat.com>
|
|
|
|
* dwarf2out.c (subrange_type_die): Define new variable "subtype"
|
|
to hold the subtype tree instead of recomputing it several times.
|
|
|
|
2004-03-17 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/mn10300/mn10300.c (notice_update_cc): Don't handle
|
|
CC_INVERT.
|
|
* config/mn10300/mn10300.md (cc): Remove "invert".
|
|
|
|
2004-03-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* builtins.c (integer_valued_real_p): Add builtin rint.
|
|
(fold_builtin): Likewise.
|
|
* convert.c (convert_to_real): Likewise.
|
|
|
|
* convert.c (convert_to_real): Fix typos in `long double'
|
|
builtins.
|
|
|
|
2004-03-16 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
PR c++/14481
|
|
* fold-const.c (fold): Set TREE_NO_UNUSED_WARNING on implicitly
|
|
generated COMPOUND_EXPRs.
|
|
|
|
2004-03-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
|
|
|
|
* config/h8300/t-rtems (h8300-*-rtems*): New.
|
|
|
|
2004-03-16 Eric Christopher <echristo@redhat.com>
|
|
|
|
* doc/cppopts.texi(fwide-exec-charset): Fix typo.
|
|
|
|
2004-03-16 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/i386/i386-protos.h: Add a prototype for
|
|
ix86_reverse_condition.
|
|
* config/i386/i386.c (ix86_reverse_condition): New.
|
|
* config/i386/i386.h (REVERSE_CONDITION): Use
|
|
ix86_reverse_condition.
|
|
* config/i386/i386.md: Use ix86_reverse_condition instead of
|
|
REVERSE_CONDITION.
|
|
|
|
2004-03-16 J. Brobecker <brobecker@gnat.com>
|
|
|
|
* dwarf2out.c (loc_descriptor_from_tree): Add handling for MIN_EXPR.
|
|
|
|
2004-03-16 Nathanael Nerode <neroden@gcc.gnu.org>
|
|
|
|
PR bootstrap/12974
|
|
* Makefile.in: Pass $(INCLUDES) down to libgcc.mk explicitly.
|
|
|
|
2004-03-16 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
* c-common.c (c_common_type_for_mode): Build vector types on
|
|
demand.
|
|
(handle_mode_attribute): Deprecate using the mode attribute
|
|
to create vector types. Fix indentation.
|
|
(vector_type_node_list): Remove.
|
|
(handle_vector_size_attribute): Create vector types on demand.
|
|
Strip a NON_LVALUE_EXPR from the attribute if there is one.
|
|
* c-typeck.c (comptypes): Make vector types compatible if they
|
|
have the same underlying mode.
|
|
(convert_for_assignment): Use comptypes to convert between
|
|
vector types.
|
|
* tree.c (build_common_tree_nodes_2): Do not create vector types.
|
|
* config/arm/arm.c (arm_init_iwmmxt_builtins): Create necessary
|
|
vector types.
|
|
* tree.h: Remove vector types.
|
|
* config/i386/i386.c (i386_init_mmx_sse_builtins): Likewise.
|
|
* config/rs6000/rs6000.c (rs6000_init_builtins): Likewise.
|
|
(V16QI_type_node, V2SI_type_node, V2SF_type_node, V4HI_type_node,
|
|
V4SI_type_node, V4SF_type_node, V8HI_type_node): New globals.
|
|
* doc/extend.texi (Vector Types): Document how to use the
|
|
vector_size attribute to create vectors, rather than mode.
|
|
|
|
* config/arm/mmintrin.h: Use vector_size attribute, not mode.
|
|
* config/i386/emmintrin.h: Likewise.
|
|
* config/i386/mmintrin.h: Likewise.
|
|
* config/i386/xmmintrin.h: Likewise.
|
|
* config/sh/ushmedia.h: Likewise.
|
|
|
|
2004-03-16 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/freebsd-spec.h, config/arc/arc-protos.h,
|
|
config/arm/aout.h, config/arm/elf.h, config/arm/freebsd.h,
|
|
config/arm/linux-gas.h, config/arm/semi.h,
|
|
config/cris/cris-protos.h, config/i386/xm-djgpp.h,
|
|
config/ia64/freebsd.h, config/mips/7000.md,
|
|
config/mips/9000.md, config/ns32k/ns32k-protos.h,
|
|
config/sparc/pbd.h: Update copyright.
|
|
|
|
2004-03-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
|
|
|
|
PR target/14577
|
|
* config.gcc: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff.
|
|
|
|
2004-03-16 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
* combine.c (combine_simplify_rtx): Remove the "last"
|
|
parameter and its documentation. Adjust recursive calls.
|
|
(simplify_logical): Always perform the only simplification
|
|
controlled by "last", if the simplified expression is
|
|
actually different.
|
|
(try_combine): Do not pass the "last" parameter to
|
|
combine_simplify_rtx.
|
|
|
|
2004-03-16 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
PR target/14599
|
|
* config/mips/mips.md (UNSPEC_GP): New constant.
|
|
* config/mips/mips.c (CONST_GP_P): Expect the CONST to contain
|
|
an UNSPEC instead of (reg $gp).
|
|
(mips16_gp_pseudo_reg): Change accordingly.
|
|
(print_operand): Print $gp directly when handling CONST_GP_P.
|
|
|
|
2004-03-16 Richard Zidlicky <rz@linux-m68k.org>
|
|
|
|
* config.gcc, config/m68k/linux.h: Implement with-cpu for m68k-linux.
|
|
* longlong.h: Make code 68060 clean when compiling for m68060.
|
|
|
|
2004-03-16 Richard Zidlicky <rz@linux-m68k.org>
|
|
|
|
* config/m68k/m68k.md: Fix constraints for bitfield instructions.
|
|
* doc/md.texi: Clarify description of "i" constraint.
|
|
|
|
2004-03-15 James E Wilson <wilson@specifixinc.com>
|
|
|
|
* config/mips/mips.md (type): Split load into load, fpload, fpidxload.
|
|
Split store into store, fpstore, fpidxstore. Fix all uses.
|
|
* config/mips/5400.md (ir_vr54_load, ir_vr54_store, ir_vr54_fstore):
|
|
Likewise.
|
|
* config/mips/5500.md (ir_vr55_load, i5_vr55_store): Likewise.
|
|
* config/mips/7000.md (rm7_ld, rm7_st): Likewise.
|
|
* config/mips/9000.md (rm9k_load, rm9k_store): Likewise.
|
|
* config/mips/sr71k.md (ir_sr70_load, ir_sr70_store, ir_sr70_fload,
|
|
ir_sr70_fstore): Likewise.
|
|
|
|
2004-03-15 Richard Henderson <rth@redhat.com>
|
|
|
|
PR middle-end/14535
|
|
* except.c (collect_one_action_chain): Record action for cleanup
|
|
outer of exception spec.
|
|
|
|
2004-03-15 Ian Lance Taylor <ian@wasabisystems.com>
|
|
|
|
* config/rs6000/host-darwin.c (darwin_rs6000_gt_pch_use_address):
|
|
Fix the check for abort and only do the mmap if we can.
|
|
|
|
2004-03-15 Eric Botcazou <ebotcazou@act-europe.fr>
|
|
|
|
* config/sparc/sparc.h: Rework comments about the code model
|
|
in 64-bit environment and the mode 'Pmode'.
|
|
* doc/invoke.texi (SPARC options): Rework description of the
|
|
different code models supported in 64-bit environment.
|
|
|
|
2004-03-15 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* defaults.h (REVERSIBLE_CC_MODE): Define.
|
|
* jump.c (reversed_comparison_code_parts): Don't check if
|
|
REVERSIBLE_CC_MODE is defined.
|
|
|
|
2004-03-15 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* c-incpath.c, c-incpath.h, c-pch.c, c.opt, cppexp.c,
|
|
et-forest.h, genattr.c, ggc-none.c, hosthooks-def.h,
|
|
hosthooks.h, params.h, ra-colorize.c, web.c,
|
|
config/darwin-c.c, config/alpha/freebsd.h, config/arm/pe.c,
|
|
config/avr/avr-protos.h, config/avr/avr.md,
|
|
config/fr30/fr30-protos.h, config/fr30/fr30.md,
|
|
config/h8300/fixunssfsi.c, config/i386/darwin.h,
|
|
config/i386/freebsd.h, config/i386/freebsd64.h,
|
|
config/ia64/hpux.h, config/ia64/unwind-ia64.c,
|
|
config/ip2k/libgcc.S, config/m32r/xm-m32r.h,
|
|
config/mmix/mmix-modes.def, config/ns32k/netbsd.h,
|
|
config/ns32k/ns32k.md, config/pa/pa64-hpux.h,
|
|
config/pa/pa64-regs.h, config/rs6000/aix41.h,
|
|
config/rs6000/aix43.h, config/rs6000/host-darwin.c,
|
|
config/sparc/aout.h, config/sparc/freebsd.h,
|
|
config/sparc/litecoff.h, config/vax/vax-protos.h,
|
|
doc/hostconfig.texi, doc/include/gcc-common.texi: Update
|
|
copyright.
|
|
|
|
2004-03-15 Paul Brook <paul@codesourcery.com>
|
|
|
|
* config/arm/arm.c (thumb_expand_prologue): Tie prologue insns to fp.
|
|
|
|
2004-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
|
|
|
|
* c-pretty-print.c (pp_c_semicolon): Fix formatting.
|
|
(pp_c_cv_qualifier): Document.
|
|
(pp_c_space_for_pointer_operator): Likewise.
|
|
(pp_c_integer_constant): Likewise.
|
|
(pp_c_identifier): Likewise.
|
|
(pp_c_init_declarator): Don't print function body.
|
|
|
|
2004-03-14 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* doc/contrib.texi, doc/extend.texi, doc/gcov.texi,
|
|
doc/install.texi, doc/invoke.texi, doc/makefile.texi,
|
|
doc/sourcebuild.texi, doc/tm.texi, doc/trouble.texi: Capitalize
|
|
"gcc", "g++" and "g77" or mark up with appropriate markup. Adjust
|
|
wording and grammar.
|
|
|
|
2004-03-14 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* alias.c (get_alias_set): Replace calls via (*lang_hooks.foo) ()
|
|
with lang_hooks.foo ().
|
|
* builtins.c (expand_builtin_va_arg): Likewise.
|
|
* c-common.c (fname_as_string, c_common_truthvalue_conversion,
|
|
c_common_type_for_mode, c_common_nodes_and_builtins,
|
|
handle_mode_attribute, handle_vector_size_attribute): Likewise.
|
|
* c-convert.c (convert): Likewise.
|
|
* c-format.c (check_format_types): Likewise.
|
|
* c-objc-common.c (c_tree_printer): Likewise.
|
|
* c-typeck.c (build_unary_op, build_conditional_expr,
|
|
build_binary_op): Likewise.
|
|
* calls.c (try_to_integrate, expand_call,
|
|
emit_library_call_value_1): Likewise.
|
|
* cgraph.c (cgraph_node_name, cgraph_function_possibly_inlined_p):
|
|
Likewise.
|
|
* cgraphunit.c (record_call_1, cgraph_analyze_function,
|
|
cgraph_expand_function): Likewise.
|
|
* convert.c (convert_to_pointer, convert_to_integer): Likewise.
|
|
* coverage.c (build_fn_info_type, build_ctr_info_type,
|
|
build_gcov_info, create_coverage): Likewise.
|
|
* dbxout.c (dbxout_init): Likewise.
|
|
* diagnostic.c (diagnostic_report_current_function): Likewise.
|
|
* dojump.c (do_jump): Likewise.
|
|
* dwarf2out.c (dwarf2_name): Likewise.
|
|
* except.c (init_eh): Likewise.
|
|
* explow.c (expr_size, int_expr_size): Likewise.
|
|
* expmed.c (make_tree, const_mult_add_overflow_p, expand_mult_add):
|
|
Likewise.
|
|
* expr.c (store_expr, store_constructor, safe_from_p,
|
|
expand_expr_real, do_store_flag, try_casesi): Likewise.
|
|
* function.c (push_function_context_to, pop_function_context_from,
|
|
free_after_parsing, assign_stack_local_1, assign_stack_temp_for_type,
|
|
put_var_into_stack, allocate_struct_function, current_function_name):
|
|
Likewise.
|
|
* integrate.c (copy_decl_for_inlining, expand_inline_function):
|
|
Likewise.
|
|
* langhooks.c (lhd_clear_binding_stack, write_global_declarations,
|
|
lhd_print_error_function): Likewise.
|
|
* opts.c (handle_option, decode_options): Likewise.
|
|
* passes.c (open_dump_file): Likewise.
|
|
* print-tree.c (print_node): Likewise.
|
|
* stmt.c (expand_fixup, fixup_gotos, expand_asm_operands,
|
|
expand_decl_cleanup, emit_case_nodes): Likewise.
|
|
* stor-layout.c (variable_size): Likewise.
|
|
* toplev.c (announce_function, wrapup_global_declarations,
|
|
check_global_declarations, compile_file, default_tree_printer,
|
|
process_options, lang_dependent_init, finalize): Likewise.
|
|
* tree-dump.c (dequeue_and_dump): Likewise.
|
|
* tree-inline.c (remap_decl, remap_block, copy_body_r,
|
|
initialize_inlined_parameters, declare_return_variable,
|
|
inlinable_function_p, expand_call_inline, optimize_inline_calls,
|
|
walk_tree, copy_tree_r): Likewise.
|
|
* tree-optimize.c (tree_rest_of_compilation): Likewise.
|
|
* tree.c (decl_assembler_name, tree_size, size_in_bytes, staticp,
|
|
unsafe_for_reeval, get_unwidened, get_narrower, get_callee_fndecl,
|
|
variably_modified_type_p, dump_tree_statistics): Likewise.
|
|
* varasm.c (assemble_variable, compare_constant, copy_constant,
|
|
force_const_mem, compute_reloc_for_constant, output_constant,
|
|
output_addressed_constants, initializer_constant_valid_p): Likewise.
|
|
|
|
2004-03-14 Kelley Cook <kcook@gcc.gnu.org>
|
|
|
|
* doc/install.texi: Make autoconf 2.13 the exception, not the rule.
|
|
|
|
2004-03-14 Andreas Tobler <a.tobler@schweiz.ch>
|
|
|
|
* doc/install.texi: Reflect autoconf and automake version for
|
|
libffi. Update autoconf version to 2.59.
|
|
|
|
2004-03-13 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* fold-const.c (negate_expr, operand_equal_for_comparison_p,
|
|
optimize_bit_field_compare, decode_field_reference, all_ones_mask_p,
|
|
make_range, build_range_check, fold_range_test, unextend,
|
|
constant_boolean_node, fold_binary_op_with_conditional_arg,
|
|
fold_truthop, fold_mathfn_compare, fold_inf_compare,
|
|
fold_single_bit_test, fold): Replace calls via (*lang_hooks.foo) ()
|
|
with lang_hooks.foo ().
|
|
|
|
2004-03-14 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
* arm.h (EXTRA_CONSTRAINT_STR_ARM): Update comment.
|
|
|
|
2004-03-13 Dara Hazeghi <dhazeghi@yahoo.com>
|
|
|
|
* doc/install.texi: Note status of -fnew-ra.
|
|
|
|
2004-03-13 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
PR middle-end/14470
|
|
* expr.c (store_expr): Call emit_queue before generating the move
|
|
from the temporary to the original target. Protect the temporary
|
|
from emit_queue.
|
|
|
|
2004-03-13 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
PR target/14533
|
|
* config/s390/s390.c (legitimize_pic_address): Don't abort on UNSPEC
|
|
other than UNSPEC_GOTOFF.
|
|
|
|
2004-03-13 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
* arm.c (arm_legitimate_address_p): New argument, OUTER. Pass through
|
|
to arm_legitimate_index_p. Update all callers with SET as default
|
|
value.
|
|
(arm_legitimate_index_p): New argument, OUTER. Restrict the index
|
|
range if OUTER is a sign-extend operation on QImode. Correctly
|
|
reject shift operations on sign-extended QImode addresses.
|
|
(bad_signed_byte_operand): Delete.
|
|
(arm_extendqisi_mem_op): New function.
|
|
* arm.h (EXTRA_CONSTRAINT_ARM): Delete. Replace with...
|
|
(EXTRA_CONSTRAINT_STR_ARM): ... this. Handle extended address
|
|
constraints.
|
|
(CONSTRAINT_LEN): New.
|
|
(EXTRA_CONSTRAINT): Delete. Replace with...
|
|
(EXTRA_CONSTRAINT_STR): ... this.
|
|
(PREDICATE_CODES): Remove bad_signed_byte_operand.
|
|
* arm.md (extendqihi_insn): Use new constraint Uq. Rework. Length
|
|
is now always default.
|
|
(define_splits for bad sign-extend loads): Delete.
|
|
(arm_extendqisi, arm_extendqisi_v5): Likewise.
|
|
* arm/vfp.md (arm_movsi_vfp, arm_movdi_vfp, movsf_vfp, movdf_vfp):
|
|
Rework 'U' constraint to 'Uv'.
|
|
* arm-protos.h: Remove bad_signed_byte_operand. Add
|
|
arm_extendqisi_mem_op.
|
|
* doc/md.texi (ARM constraints): Rename VFP constraint (now Uv).
|
|
Add Uq constraint.
|
|
|
|
2004-03-13 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* config/rs6000/rs6000.c (rs6000_va_arg): Replace SPLIT_COMPLEX_ARGS
|
|
with targetm version.
|
|
|
|
PR target/14567
|
|
* config/rs6000/rs6000.h (UNITS_PER_ARG, RS6000_ARG_SIZE): Delete.
|
|
(HARD_REGNO_MODE_OK): Disallow TFmode for fp31.
|
|
* config/rs6000/rs6000.c (rs6000_arg_size): New function.
|
|
Update all users of RS6000_ARG_SIZE.
|
|
(function_arg_advance): Count fregno using mode size.
|
|
(function_arg): Handle long double split over regs and memory.
|
|
(function_arg_partial_nregs): Likewise.
|
|
(rs6000_va_arg): Repackage complex args.
|
|
|
|
2004-03-13 Dean Ferreyra <dferreyra@igc.org>
|
|
|
|
PR target/14047
|
|
* config/avr/avr.c (avr_progmem_p): Add "attributes" parameter.
|
|
(avr_insert_attributes): Pass "attributes" to avr_progmem_p.
|
|
* config/avr/avr-protos.h (avr_progmem_p): Change prototype.
|
|
|
|
2004-03-12 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* config/rs6000/rs6000-protos.h (rs6000_output_dwarf_dtprel): Add
|
|
prototype.
|
|
* config/rs6000/rs6000.c (rs6000_output_dwarf_dtprel): New.
|
|
* config/rs6000/rs6000.h (ASM_OUTPUT_DWARF_DTPREL): Define.
|
|
|
|
2003-03-12 Andrew Pinski <apinski@apple.com>
|
|
|
|
* config/rs6000/host-darwin.c (darwin_rs6000_gt_pch_use_address):
|
|
Use ret instead of result. Use addr instead of base.
|
|
|
|
2004-03-12 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* doc/install.texi (*-ibm-aix*): Document assembler and achiver
|
|
fixes required by libstdc++ and update installation instructions
|
|
for libstdc++.a.
|
|
|
|
2004-03-12 Danny Smith <dannysmith@users.sourceforge.net>
|
|
|
|
* config/i386/winnt.c (i386_pe_strip_name_encoding_full): Strip
|
|
leading '@' on fastcall symbols before stripping suffix.
|
|
|
|
2004-03-12 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* combine.c (unmentioned_reg_p): New function to check whether an
|
|
expression is a "specialization" of another, i.e. that there are
|
|
no registers or memory references mentioned in the first that don't
|
|
appear in the second.
|
|
(unmentioned_reg_p_1): New helper subroutine of unmentioned_reg_p.
|
|
(combine_instructions): Also try combining instructions using the
|
|
REG_EQUAL note from a preceding log-linked instruction.
|
|
|
|
2004-03-12 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* config/i386/i386.c (ix86_split_ashrdi): Optimize shift by 63.
|
|
|
|
2004-03-12 Matt Austern <austern@apple.com>
|
|
|
|
* target.h (struct gcc_target): New target hook, unwind_label.
|
|
* target-def.h (TARGET_ASM_EMIT_UNWIND_LABEL): New hook.
|
|
* output.h (default_emit_unwind_label): New function.
|
|
* default.h (TARGET_EXPLICIT_INSTANTIATIONS_ONE_ONLY): New macro.
|
|
(TARGET_USES_WEAK_UNWIND_INFO): New target macro.
|
|
(TARGET_SUPPORTS_HIDDEN): New target macro.
|
|
* dwarf2out.c (struct dw_fde_struct): Add field for function decl
|
|
that corresponds to this FDE.
|
|
(FRAME_BEGIN_LABEL): Allow target to override default label.
|
|
(output_call_frame_info): If FDEs are linknonce, then use extra
|
|
indirection for FDE encoding, output a label for each FDE, and
|
|
output an empty label for each function without an FDE.
|
|
(dwarf2out_begin_prologue): Set up decl field when creating an FDE.
|
|
* varasm.c (globalize_decl): Call ASM_MAKE_LABEL_LINKONCE for
|
|
decls with DECL_ONE_ONLY set, if that macro is defined.
|
|
(make_decl_one_only): Don't use DECL_COMMON if we're compiling
|
|
for a SUPPORTS_ONE_ONLY target.
|
|
* config/darwin-protos.h (darwin_unique_section): Declare.
|
|
(darwin_asm_named_section): Likewise.
|
|
(darwin_section_type_flags): Likewise.
|
|
(darwin_non_lazy_pcrel): Likewise.
|
|
(darwin_emit_unwind_label): Likewise.
|
|
(darwin_make_decl_one_only): Likewise.
|
|
* config/darwin.c (machopic_finish): Get rid of tweak that
|
|
eliminate stubs for symbols that are defined.
|
|
(darwin_encode_section_info): Don't treat weak functions as defined.
|
|
(darwin_make_decl_one_only): Define.
|
|
(darwin_asm_named_section): Likewise.
|
|
(darwin_section_type_flags): Likewise.
|
|
(darwin_unique_section): Likewise.
|
|
(darwin_emit_unwind_label): Likewise.
|
|
(darwin_non_lazy_pcrel): Likewise.
|
|
(darwin_asm_output_dwarf_delta): Difference between two labels is
|
|
local only if both labels are local.
|
|
* config/darwin.h (MAKE_DECL_ONE_ONLY): Define.
|
|
(ASM_MAKE_LABEL_LINKONCE): Likewise.
|
|
(TARGET_SUPPORTS_HIDDEN): Likewise.
|
|
(TARGET_USES_WEAK_UNWIND_INFO): Likewise.
|
|
(TARGET_EXPLICIT_INSTANTIATIONS_ONE_ONLY): Likewise.
|
|
(FRAME_BEGIN_LABEL): Likewise.
|
|
(ASM_DECLARE_OBJECT_NAME): Make references to weak symbols indirect.
|
|
(ASM_DECLARE_FUNCTION_NAME): Likewise.
|
|
(darwin_eh_frame_section): Give __eh_frame section the coalesced flag.
|
|
(TARGET_ASM_UNIQUE_SECTION): Define.
|
|
(EH_FRAME_SECTION_NAME): Define.
|
|
(EH_FRAME_SECTION_ATTR): Likewise.
|
|
(ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Likewise.
|
|
(TARGET_ASM_NAMED_SECTION): Likewise.
|
|
(TARGET_SECTION_TYPE_FLAGS): Likewise.
|
|
* doc/tm.texi: Document TARGET_USES_WEAK_UNWIND_INFO,
|
|
TARGET_EXPLICIT_INSTANTIATIONS_ONE_ONLY, TARGET_SUPPORTS_HIDDEN,
|
|
TARGET_ASM_EMIT_UNWIND_LABEL.
|
|
|
|
2004-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* builtins.c (expand_builtin_mathfn): Add pow10* to the
|
|
existing exp10* case.
|
|
(expand_builtin): Likewise.
|
|
|
|
2004-03-12 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* doc/tm.texi (registers) <Values in Registers>: Add
|
|
entry for REGMODE_NATURAL_SIZE.
|
|
|
|
2004-03-12 Richard Henderson <rth@redhat.com>
|
|
|
|
PR target/14547
|
|
* target.h (struct gcc_target): Move calls substructure before
|
|
booleans. Add split_complex_arg.
|
|
* function.c (assign_parms, split_complex_args): Use it.
|
|
* calls.c (expand_call): Likewise.
|
|
(split_complex_values): Likewise. Check for splittable types
|
|
before allocating memory.
|
|
(split_complex_types): Likewise.
|
|
* system.h (SPLIT_COMPLEX_ARGS): Poison.
|
|
* expr.h (SPLIT_COMPLEX_ARGS): Remove.
|
|
* target-def.h (TARGET_SPLIT_COMPLEX_ARG): New.
|
|
* config/alpha/alpha.c (alpha_split_complex_arg): New.
|
|
(TARGET_SPLIT_COMPLEX_ARG): New.
|
|
* config/alpha/alpha.h (SPLIT_COMPLEX_ARGS): Remove.
|
|
* config/rs6000/rs6000.c (TARGET_SPLIT_COMPLEX_ARG): New.
|
|
(rs6000_override_options): Zap it for non-AIX.
|
|
(rs6000_function_value): Use targetm.calls.split_complex_arg.
|
|
* config/rs6000/rs6000.h (SPLIT_COMPLEX_ARGS): Remove.
|
|
* config/xtensa/xtensa.c (TARGET_SPLIT_COMPLEX_ARG): New.
|
|
* config/xtensa/xtensa.h (SPLIT_COMPLEX_ARGS): Remove.
|
|
* doc/tm.texi (TARGET_SPLIT_COMPLEX_ARG): Modify from old
|
|
SPLIT_COMPLEX_ARGS entry.
|
|
|
|
2004-03-11 Richard Henderson <rth@redhat.com>
|
|
|
|
* config/alpha/alpha.c (xfloating_ops, vax_cvt_ops): New.
|
|
(alpha_lookup_xfloating_lib_func): Use them, return rtx.
|
|
(alpha_emit_xfloating_arith): Update to match.
|
|
(alpha_emit_xfloating_compare): Likewise.
|
|
(alpha_emit_xfloating_cvt): Likewise.
|
|
(alpha_emit_xfloating_libcall): Take already built symbol,
|
|
mark call const.
|
|
* config/alpha/alpha.md (extendsftf2, extenddftf2): Take
|
|
op1 in a register.
|
|
|
|
2004-03-11 Richard Henderson <rth@redhat.com>
|
|
|
|
PR target/14539
|
|
* config/alpha/alpha.h (STACK_BOUNDARY): Set to 128.
|
|
|
|
* simplify-rtx.c (simplify_relational_operation): Fix typo.
|
|
|
|
2004-03-11 Richard Henderson <rth@redhat.com>
|
|
|
|
PR middle-end/14477
|
|
* except.c (remove_unreachable_regions): Look thru CALL_PLACEHOLDER.
|
|
|
|
2004-03-11 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
PR target/14262
|
|
* calls.c (load_register_parameters): If BLOCK_REG_PADDING is not
|
|
defined, pass small BLKmode values in registers in the low-order part.
|
|
|
|
2004-03-11 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* combine.c (if_then_else_cond): Check for NULL return value of
|
|
simplify_gen_subreg.
|
|
|
|
2004-03-11 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
PR target/14496
|
|
* config/mips/mips.h (UNITS_PER_FPVALUE): Fix value for
|
|
TARGET_SINGLE_FLOAT.
|
|
|
|
2004-03-11 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
* config/ia64/hpux.h (TARGET_INIT_LIBFUNCS): Add undef.
|
|
* config/ia64/ia64.h (TARGET_INIT_LIBFUNCS): Add define.
|
|
* config/ia64/ia64.c (ia64_init_libfuncs): New.
|
|
(ia64_hpux_init_libfuncs): Add call to ia64_init_libfuncs.
|
|
|
|
2004-03-11 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* fold-const.c (negate_expr_p) <RSHIFT_EXPR>: We can optimize
|
|
-((int)X>>C) where C is an integer constant one bit less than the
|
|
size of X into (unsigned)X>>C. Similarly for unsigned->signed.
|
|
(negate_expr) <RSHIFT_EXPR>: Implement the above transformations.
|
|
|
|
* simplify-rtx.c (simplify_unary_operation): Also implement the
|
|
above transformations at the RTL level.
|
|
|
|
2004-03-11 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* real.c (encode_ibm_extended): Do round low word.
|
|
|
|
2004-03-11 Ben Elliston <bje@wasabisystems.com>
|
|
|
|
* config/arm/arm.md (is_xscale): Comment this attribute and move
|
|
it a bit further up in the file, closer to related attributes.
|
|
|
|
2004-03-11 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* config/host-solaris.c (sol_gt_pch_use_address): Add
|
|
missing terminating marker to comment.
|
|
|
|
2004-03-11 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips.md: Use move_operand in splitters for 64-bit moves.
|
|
(movdi, movsi, movhi, movqi, movsf, movdf): Remove predicates.
|
|
(*movdi_32bit_mips16, *movsi_mips16, *movhi_mips16, *movqi_mips16)
|
|
(*movsf_mips16, *movdf_mips16): Name unnamed patterns. Use
|
|
move_operand as source predicate in all cases.
|
|
(*movdi_32bit): Renamed from movdi_internal. Remove 'F' constraint.
|
|
Test reg_or_0_operand. Use move_operand as source predicate.
|
|
(*movdi_64bit): Renamed from movdi_internal2. Test reg_or_0_operand.
|
|
(*movdi_64bit_mips16): Renamed from movdi_internal2_mips16.
|
|
(*movsi_internal): Renamed from movsi_internal. Test reg_or_0_operand.
|
|
(movhi, movqi, movsf, movdf): Use mips_legitimize_move.
|
|
(*movhi_internal): Renamed from movhi_internal. Test reg_or_0_operand.
|
|
Use move_operand as source predicate. Remove 'K' constraint.
|
|
(*movqi_internal): Likewise movqi_internal.
|
|
(*movsf_hardfloat): Renamed from movsf_internal1. Test
|
|
reg_or_0_operand. Use move_operand as source predicate.
|
|
(*movsf_softfloat): Likewise movsf_internal2.
|
|
(*movdf_hardfloat_64bit): Likewise movsf_internal1a.
|
|
(*movdf_hardfloat_32bit): Likewise movsf_internal1b.
|
|
(*movdf_softfloat): Likewise movdf_internal2.
|
|
* config/mips/mips.c (move_operand): Match arbitrary CONST_INTs
|
|
for DImode if !TARGET_64BIT.
|
|
(mips_legitimize_move): Simplify accordingly.
|
|
|
|
2004-03-11 Josef Zlomek <zlomekj@suse.cz>
|
|
|
|
PR/14362
|
|
* var-tracking.c (struct variable_def): Added field refcount.
|
|
(variable_htab_free): Decrease the refcount and delete variable
|
|
only if there are no more references.
|
|
(unshare_variable): New function.
|
|
(vars_copy_1): Increase refcount instead of copying the variable.
|
|
(variable_union): Share the variables where possible, unshare
|
|
the variables if needed.
|
|
(variable_different_p): Return false if var1 and var2 are
|
|
the same structure.
|
|
(variable_was_changed): Init the refcount of new variable.
|
|
(set_frame_base_location): Unshare variable if needed.
|
|
(set_variable_part): Init the refcount of new variable.
|
|
Unshare the variables if needed.
|
|
(delete_variable_part): Unshare the variables if needed.
|
|
(emit_notes_for_differences_1): Init the refcount of new variable.
|
|
(vt_add_function_parameters): Do not add function parameters to
|
|
IN set of ENTRY_BLOCK_PTR because it is unused anyway.
|
|
(vt_initialize): Do not add frame_base_decl to IN set of
|
|
ENTRY_BLOCK_PTR because it is unused anyway.
|
|
|
|
2004-03-11 Josef Zlomek <zlomekj@suse.cz>
|
|
|
|
* var-tracking.c (vars_copy_1): Cleanup and speedup chain operations.
|
|
(vars_copy): Likewise.
|
|
(variable_union): Likewise.
|
|
(set_variable_part): Likewise.
|
|
(delete_variable_part): Likewise.
|
|
|
|
2004-03-11 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* c-typeck.c, combine.c, cse.c, dominance.c, et-forest.h,
|
|
ggc-page.c, var-tracking.c, config/fp-bit.c, config/c4x/c4x.c,
|
|
config/cris/cris.c, config/i386/ppro.md, config/i860/i860.c,
|
|
config/i860/i860.h, config/m32r/m32r.h, config/m32r/xm-m32r.h,
|
|
config/m68hc11/m68hc11.h, config/m68hc11/m68hc11.md,
|
|
config/mips/mips.c, config/mmix/mmix.c, config/ns32k/ns32k.h,
|
|
config/pa/pa.c, config/pa/pa32-regs.h, config/pa/pa64-regs.h,
|
|
config/pdp11/pdp11.h, config/rs6000/rs6000.c,
|
|
config/stormy16/stormy16.c: Fix comment typos and formatting.
|
|
|
|
2004-03-11 Nathanael Nerode <neroden@gcc.gnu.org>
|
|
|
|
* configure: Regenerate, since I forgot to while committing Paolo's
|
|
changes.
|
|
|
|
2004-03-08 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
PR ada/14131
|
|
Move language detection to the top level.
|
|
* configure.ac: Remove code to detect languages,
|
|
it now lives exclusively in the top level.
|
|
* aclocal.m4 (gcc_AC_PROG_GNAT): Moved to the
|
|
top level, renamed to ACX_PROG_GNAT.
|
|
|
|
2004-03-10 Richard Henderson <rth@redhat.com>
|
|
|
|
* c-pch.c (c_common_no_more_pch): Update for gt_pch_use_address
|
|
extra arguments.
|
|
* config.host (*-*-solaris2*, *-*-linux*): Add out_host_hook_obj
|
|
and host_xmake_file fragments.
|
|
* ggc-common.c (gt_pch_save): Update for gt_pch_get_address change.
|
|
(gt_pch_restore): Similarly for gt_pch_use_address.
|
|
(default_gt_pch_get_address): New.
|
|
(mmap_gt_pch_get_address): Split out of gt_pch_save.
|
|
(default_gt_pch_use_address): Split out of gt_pch_restore.
|
|
(mmap_gt_pch_use_address): Likewise.
|
|
* hooks.c (hook_voidp_size_t_null): Remove.
|
|
(hook_bool_voidp_size_t_false): Remove.
|
|
* hooks.h: Likewise.
|
|
* hosthooks-def.h (HOST_HOOKS_GT_PCH_GET_ADDRESS): Use one of the
|
|
default_ or mmap_ definitions.
|
|
(HOST_HOOKS_GT_PCH_USE_ADDRESS): Likewise.
|
|
* hosthooks.h (struct host_hooks): Update gt_pch_get_address
|
|
and gt_pch_use_address.
|
|
* config/host-linux.c, config/host-solaris.c: New files.
|
|
* config/x-linux, config/x-solaris: New files.
|
|
* config/rs6000/host-darwin.c (darwin_rs6000_gt_pch_get_address):
|
|
Update for changed definition.
|
|
(darwin_rs6000_gt_pch_use_address): Likewise.
|
|
* doc/hostconfig.texi: Update docs.
|
|
|
|
2004-03-10 Richard Henderson <rth@redhat.com>
|
|
|
|
PR c/14517
|
|
* c-decl.c (grokdeclarator): Don't warn for duplicate qualifiers
|
|
except for pedantic c90 mode.
|
|
|
|
2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
|
|
|
|
* configure.ac: Bump AC_PREREQ to 2.59.
|
|
* configure: Regenerate.
|
|
|
|
2004-03-10 Uros Bizjak <uros@kss-loka.si>
|
|
|
|
* optabs.h (enum optab_index): Add new OTI_exp10 and OTI_exp2.
|
|
(exp10_optab, exp2_optab): Define corresponding macros.
|
|
* optabs.c (init_optabs): Initialize exp10_optab and exp2_optab.
|
|
* genopinit.c (optabs): Implement exp10_optab and exp2_optab
|
|
using exp10?f2 and exp2?f2 patterns.
|
|
* builtins.c (expand_builtin_mathfn): Handle BUILT_IN_EXP10{,F,L}
|
|
using exp10_optab, and BUILT_IN_EXP2{,F,L} using exp2_optab.
|
|
(expand_builtin): Expand BUILT_IN_EXP10{,F,L} and BUILT_IN_EXP2{,F,L}
|
|
using expand_builtin_mathfn if flag_unsafe_math_optimizations is set.
|
|
|
|
* config/i386/i386.md (exp10sf2, exp10df2, exp10xf2, exp2sf2,
|
|
exp2df2, exp2xf2): New patterns to implement exp10, exp10f, exp10l,
|
|
exp2, exp2f and exp2l built-ins as inline x87 intrinsics.
|
|
|
|
2004-03-10 Anthony Green <green@redhat.com>
|
|
|
|
* doc/invoke.texi (ARM Options): Fix -mpfu typo.
|
|
|
|
2004-03-10 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* config/rs6000/aix.h (TARGET_OS_CPP_BUILTINS): Rename to ...
|
|
(TARGET_OS_AIX_CPP_BUILTINS): this. Conditionally define
|
|
__LONGDOUBLE128.
|
|
* config/rs6000/aix41.h (TARGET_OS_CPP_BUILTINS): Use
|
|
TARGET_OS_AIX_CPP_BUILTINS.
|
|
* config/rs6000/aix43.h (TARGET_OS_CPP_BUILTINS): Same.
|
|
* config/rs6000/aix51.h (TARGET_OS_CPP_BUILTINS): Same.
|
|
* config/rs6000/aix52.h (TARGET_OS_CPP_BUILTINS): Same.
|
|
* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Revert
|
|
previous change.
|
|
|
|
2004-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* fold-const.c (tree_expr_nonnegative_p): Add more builtin cases.
|
|
|
|
2004-03-10 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define
|
|
__LONGDOUBLE128 on AIX.
|
|
|
|
2004-03-10 Andrew Haley <aph@redhat.com>
|
|
|
|
PR optimization/14381
|
|
* function.c (expand_function_end): Emit a blockage insn before
|
|
the epilogue when -fnon-call-exceptions is used.
|
|
|
|
* except.c (expand_start_all_catch): Make comment more accurate.
|
|
|
|
2004-03-08 Joel Sherrill <joel@oarcorp.com>
|
|
|
|
PR target/14480
|
|
* config/rs6000/t-rtems: Add missing file on branch.
|
|
|
|
2004-03-10 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* dbxout.c (dbxout_symbol_location): Do not output references
|
|
to optimized-out constant pool symbols.
|
|
|
|
2004-03-10 Andreas Schwab <schwab@suse.de>
|
|
|
|
* config/ia64/ia64.md (divsi3, udivsi3): Remove unused variable
|
|
twon34_r.
|
|
|
|
2004-03-09 James E Wilson <wilson@specifixinc.com>
|
|
|
|
* alias.c (alias_sets_might_conflict_p): New.
|
|
* c-typeck.c (build_c_cast): Call it if warn_strict_aliasing > 1.
|
|
* common.opt (Wstrict-aliasing=): New.
|
|
* flags.h (warn_strict_aliasing): Change type to int.
|
|
* opts.c (warn_strict_aliasing): Change type to int.
|
|
(common_handle_option): Handle OPT_Wstrict_aliasing_.
|
|
* tree.h (alias_sets_might_conflict_p): Declare it.
|
|
* doc/invoke.tex (-Wstrict-aliasing=2): Document it.
|
|
|
|
2004-03-10 Roman Zippel <zippel@linux-m68k.org>
|
|
|
|
PR bootstrap/12371
|
|
* config/m68k/m68k.h (FIXED_REGISTERS): Add arg pointer.
|
|
(CALL_USED_REGISTERS): Likewise.
|
|
(REG_CLASS_CONTENTS): Likewise.
|
|
(REG_ALLOC_ORDER): New.
|
|
(REGNO_REG_CLASS): Use regno_reg_class.
|
|
* config/m68k/m68k.c: Add regno_reg_class array.
|
|
|
|
2004-03-09 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
* config/ia64/ia64.md (divsi3): Fix algorithm.
|
|
(udivsi3): Ditto.
|
|
(setf_exp_xf): Remove '*' from name.
|
|
* testsuite/gcc.dg/20040309-1.c: New test.
|
|
|
|
2004-03-09 Ian Lance Taylor <ian@wasabisystems.com>
|
|
|
|
* system.h (SUNOS4_SHARED_LIBRARIES): Poison.
|
|
* collect2.c: Remove SUNOS4_SHARED_LIBRARIES code.
|
|
* config/sparc/aout.h (TARGET_ASM_SELECT_SECTION): Don't define.
|
|
* config/sparc/sparc.c (sparc_aout_select_section): Remove.
|
|
(sparc_aout_select_rtx_section): Don't check
|
|
SUNOS4_SHARED_LIBRARIES.
|
|
* config/sparc/sparc.h (SUNOS4_SHARED_LIBRARIES): Don't define.
|
|
|
|
2004-03-10 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
PR other/14474
|
|
* doc/md.texi (Pattern Ordering, Dependent Patterns)
|
|
(Jump Patterns, Looping Patterns): Wrap in separate "@ifset
|
|
INTERNALS".
|
|
|
|
2004-03-09 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* config/ia64/hpux.h (MULTILIB_DEFAULTS): Define.
|
|
(LIBGCC_SPEC): Update to match.
|
|
|
|
2004-03-09 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* c-decl.c (last_function_parms, last_function_parm_tags)
|
|
(last_function_parm_others, current_function_parms)
|
|
(current_function_parm_tags, current_function_parm_others):
|
|
Delete.
|
|
(ARG_INFO_PARMS, ARG_INFO_TAGS, ARG_INFO_TYPES, ARG_INFO_OTHERS):
|
|
New macros.
|
|
(grokdeclarator): For function definitions, save the arg-info
|
|
block from the declarator in DECL_ARGUMENTS.
|
|
(grokparms): Do not write to last_function_parm*. Use ARG_INFO_*
|
|
macros to operate on arg-info block. Can assume ARG_INFO_PARMS
|
|
contains only PARM_DECLs. Improve diagnostics.
|
|
(get_parm_info): Use ARG_INFO_* macros. Improve comments and
|
|
diagnostics. Disable some expensive checks if not ENABLE_CHECKING.
|
|
(store_parm_decls_newstyle): Take the function to operate on,
|
|
and an arg-info block, as arguments; don't get anything from
|
|
current_function_* globals.
|
|
(store_parm_decls_oldstyle): Likewise.
|
|
(store_parm_decls): Pass fndecl and its arg-info block down to
|
|
store_parm_decls_newstyle/oldstyle. Send functions with empty
|
|
argument lists through store_parm_decls_newstyle to reduce
|
|
overhead.
|
|
(pushdecl): Comment on the problems with the call to copy_node.
|
|
Clear DECL_ARGUMENTS of the old node after copying it, if it
|
|
is an arg-info block instead of a chain of decls.
|
|
(start_function): Do not manipulate current_function_parm* or
|
|
last_function_parm*.
|
|
|
|
2004-03-09 Roger Sayle <roger@eyesopen.com>
|
|
Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
* ifcvt.c (noce_try_sign_mask): New function to transform
|
|
"x = (y < 0) ? z : 0" into the equivalent "x = (y >> C) & z".
|
|
(noce_process_if_block): Call noce_try_sign_mask.
|
|
|
|
2004-03-09 Andrew Pinski <apinski@apple.com>
|
|
|
|
* c-typeck.c (tagged_types_tu_compatible_p):
|
|
Fix typo.
|
|
|
|
2004-03-09 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* simplify-rtx.c (simplify_const_relational_operation): New function
|
|
renamed from simplify_relational_operation.
|
|
(simplify_relational_operation): Change prototype to accept an
|
|
additional mode argument. Call simplify_const_relational_operation.
|
|
(simplify_gen_relational): Update simplify_relational_operation call.
|
|
(simplify_ternary_operation): Update simplify_relational_operation
|
|
subroutine call to use simplify_const_relational_operation instead.
|
|
|
|
* rtl.h (simplify_const_relational_operation): Prototype here.
|
|
(simplify_relational_operation): Add addtional mode argument.
|
|
|
|
* combine.c (combine_simplify_rtx): Update calls to
|
|
simplify_relational_operation.
|
|
(simplify_set): Likewise.
|
|
(gen_binary): Likewise.
|
|
* cse.c (fold_rtx): Likewise.
|
|
* dojump.c (compare_from_rtx): Likewise.
|
|
(do_compare_rtx_and_jump): Likewise.
|
|
* integrate.c (subst_constants): Likewise.
|
|
* unroll.c (simplify_cmp_and_jump_insns): Likewise.
|
|
|
|
2004-03-09 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/m32r/m32r.md: Remove all define_peephole's.
|
|
|
|
2004-03-09 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* config/rs6000/rs6000.md: Remove trailing whitespace.
|
|
|
|
2004-03-08 Eric Christopher <echristo@redhat.com>
|
|
|
|
* Makefile.in (site.exp): Add libiconv variable definition.
|
|
|
|
2004-03-09 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
* configure: Regenerate for config/accross.m4 correction.
|
|
|
|
2004-03-08 Joel Sherrill <joel@oarcorp.com>
|
|
|
|
PR target/14480
|
|
* config/rs6000/t-rtems: Add missing file on branch.
|
|
|
|
2004-03-08 Roger Sayle <roger@eyesopen.com>
|
|
|
|
PR middle-end/14289
|
|
* c-typeck.c (c_mark_addressable): A register variable should
|
|
be considered global if its not automatic, i.e. TREE_PUBLIC,
|
|
TREE_STATIC or DECL_EXTERNAL.
|
|
* function.c (put_var_into_stack): Call abort when placing a
|
|
hard register into the stack, if x_parm_reg_stack_loc is NULL.
|
|
|
|
2004-03-08 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* config/s390/s390.md ("*extendqidi2_short_displ"): Add CC clobber.
|
|
("*extendqisi2_short_displ"): Likewise.
|
|
|
|
2004-03-08 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/pdp11/pdp11.c (comparison_operator_index): Remove.
|
|
(comp_operator): Likewise.
|
|
* config/pdp11/pdp11-protos.h: Remove corresponding
|
|
prototypes.
|
|
|
|
2004-03-08 Eric Botcazou <ebotcazou@act-europe.fr>
|
|
|
|
* expr.c (highest_pow2_factor_for_type): Rename into
|
|
highest_pow2_factor_for_target. Use DECL_ALIGN instead of
|
|
TYPE_ALIGN when the target is a COMPONENT_REF.
|
|
(expand_assignment): Ajust call to highest_pow2_factor_for_type.
|
|
|
|
2004-03-08 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* config/rs6000/rs6000.c: Formatting fix.
|
|
(legitimate_offset_address_p): Correct offset range check.
|
|
|
|
* config/rs6000/rs6000.c (rs6000_override_options): Don't override
|
|
-msoft-float by -mcpu. Consolidate similar code for MASK_MULTIPLE
|
|
and MASK_STRING.
|
|
|
|
2004-03-07 Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
* config/rs6000/rs6000.md (ashrdi3): Do not call ashrdi3_no_power
|
|
for little endian.
|
|
("ashrdi3_no_power"): Disable for little endian.
|
|
(ashrdi3): Same.
|
|
|
|
2004-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* fold-const.c (tree_expr_nonnegative_p): Reformat checks for
|
|
builtins.
|
|
|
|
2004-03-08 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
PR target/14471
|
|
* configure.ac (Target-specific assembler checks) <cris-*-*>: New
|
|
case, checking for -no-mul-bug-abort option.
|
|
* configure, config.in: Regenerate.
|
|
* doc/invoke.texi (CRIS Options): Document -mmul-bug-workaround
|
|
and -mno-mul-bug-workaround.
|
|
* config/cris/cris.md ("smulsi3_highpart", "umulsi3_highpart")
|
|
("mulsidi3", "umulsidi3"): Prefix output template with "%!".
|
|
("umulhisi3", "umulqihi3", "mulsi3", "mulqihi3", "mulhisi3"):
|
|
Ditto. Make attribute "slottable" dependent on TARGET_MUL_BUG.
|
|
* config/cris/mulsi3.asm (__Mul) [__CRIS_arch_version >= 10]: Make
|
|
sure mulu.d is not last on cache-line.
|
|
* config/cris/cris.h (ASM_SPEC): Translate -mno-mul-bug-workaround
|
|
into -no-mul-bug-abort depending on HAVE_AS_MUL_BUG_ABORT_OPTION.
|
|
(TARGET_MASK_MUL_BUG, TARGET_MUL_BUG): New macros.
|
|
(TARGET_SWITCHES): New options -mmul-bug-workaround and
|
|
-mno-mul-bug-workaround.
|
|
(TARGET_DEFAULT): Include TARGET_MASK_MUL_BUG.
|
|
(PRINT_OPERAND_PUNCT_VALID_P): Include '!'.
|
|
* config/cris/cris.c (cris_operand_extend_operator): Clarify
|
|
relation to MULT in head comment.
|
|
(cris_op_str): Abort for MULT.
|
|
(cris_print_operand) <case '!'>: New case.
|
|
|
|
2004-03-08 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
PR debug/11983
|
|
* dwarf2out.c (enum dw_val_class): Rename dw_val_class_float to
|
|
dw_val_class_vec. Replace use throughout file.
|
|
(dw_float_const): Delete.
|
|
(dw_vec_const): New.
|
|
(dw_val_struct_union): Rename val_float to val_vec. Replace use
|
|
throughout file.
|
|
(add_AT_vec): Rename from add_AT_float. Add elt_size param.
|
|
(same_dw_val_p): Adjust vec comparison. Use memcmp.
|
|
(size_of_die): Adjust dw_val_class_vec sizing.
|
|
(output_die): Output dw_val_class_vec.
|
|
(insert_int, extract_int, insert_float): New functions.
|
|
(add_const_value_attribute): Use insert_float for CONST_DOUBLE.
|
|
Handle CONST_VECTOR.
|
|
(add_location_or_const_value_attribute): Handle CONST_VECTOR.
|
|
|
|
2004-03-07 Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
* config/rs6000/rs6000.c (rs6000_parse_abi_options): SPE and
|
|
AltiVec abi cannot co-exist.
|
|
|
|
* config/rs6000/eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Same.
|
|
|
|
2004-03-07 Jan Hubicka <jh@suse.cz>
|
|
|
|
* except.c (emit_to_new_bb_before): Break fallthru edges.
|
|
|
|
2004-03-07 Stephane Carrez <stcarrez@nerim.fr>
|
|
|
|
* config/m68hc11/m68hc11.md ("*lshrsi3_const"): Disable for 68HC12.
|
|
("*lshrsi3"): Also accept an immediate for 68HC12.
|
|
("*ashrsi3_const"): Likewise.
|
|
("*ashrsi3"): Likewise.
|
|
("*ashlsi3_const"): Likewise.
|
|
("*ashlsi3"): Likewise.
|
|
("cmphi_1_hc12"): Compare two hard register by pushing them and
|
|
comparing with a pop; don't use a split for that.
|
|
("cmphi split"): Disable compare split for 68HC12.
|
|
|
|
* config/m68hc11/m68hc11.c (m68hc11_notice_update_cc): Invalidate
|
|
the status operands if they have side effects.
|
|
|
|
2004-03-07 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* defaults.h (LEGITIMIZE_ADDRESS): Provide a default
|
|
definition.
|
|
* config/arc/arc.h, config/fr30/fr30.h, config/frv/frv.h,
|
|
config/h8300/h8300.h, config/ia64/ia64.h,
|
|
config/mcore/mcore.h, config/mmix/mmix.h,
|
|
config/ns32k/ns32k.h, config/pdp11/pdp11.h,
|
|
config/stormy16/stormy16.h, config/v850/v850.h,
|
|
config/vax/vax.h (LEGITIMIZE_ADDRESS): Remove.
|
|
* doc/tm.texi (LEGITIMIZE_ADDRESS): Mention the default
|
|
definition.
|
|
|
|
2004-03-07 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* fold-const.c (fold) <IOR_EXPR>: Fold x | x as x.
|
|
<XOR_EXPR>: Fold x ^ x as zero.
|
|
<AND_EXPR>: Fold x & x as x.
|
|
|
|
2004-03-07 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* fold-const.c (fold) <EQ_EXPR>: Rewrite optimization to transform
|
|
"foo++ == const" into "++foo == const+incr".
|
|
|
|
2004-03-07 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips.c (mips_in_small_data_p): Return false if
|
|
TARGET_ABICALLS.
|
|
|
|
2004-03-06 Stephane Carrez <stcarrez@nerim.fr>
|
|
|
|
* config/m68hc11/m68hc11.c (m68hc11_gen_movhi): Use 2,-sp to push
|
|
the stack register.
|
|
(expand_prologue): Don't make an interrupt or a trap handler a far
|
|
symbol.
|
|
(m68hc11_initial_elimination_offset): Likewise.
|
|
|
|
2004-03-06 Richard Henderson <rth@redhat.com>
|
|
|
|
* config/alpha/alpha.c (alpha_in_small_data_p): False for functions.
|
|
|
|
2004-03-06 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/ns32k/ns32k-protos.h: Add a prototype for
|
|
ns32k_notice_update_cc.
|
|
* config/ns32k/ns32k.c (ns32k_notice_update_cc): New.
|
|
* config/ns32k/ns32k.h (NOTICE_UPDATE_CC): Call
|
|
ns32k_notice_update_cc.
|
|
|
|
2004-03-06 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* config/s390/s390.md ("load_multiple", "*load_multiple_di",
|
|
"*load_multiple_si"): Allow only if reload_completed.
|
|
("store_multiple", "*store_multiple_di", "*store_multiple_si"):
|
|
Likewise.
|
|
|
|
2004-03-06 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/vax/vax-protos.h: Add a prototype for
|
|
vax_notice_update_cc.
|
|
* config/vax/vax.c (vax_notice_update_cc): New.
|
|
* config/vax/vax.h (NOTICE_UPDATE_CC): Call
|
|
vax_notice_update_cc.
|
|
|
|
2004-03-06 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* collect2.c (main): Only export initfunc and finifunc if
|
|
LD_INIT_SWITCH not defined.
|
|
(scan_prog_file): Only export constructors and destructors if
|
|
LD_INIT_SWITCH not defined. Only export symbols not found in
|
|
shared objects.
|
|
|
|
2004-03-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
* pa.md (icacheflush): Reorder operands to make match_scratch operand
|
|
last.
|
|
* pa.h (INITIALIZE_TRAMPOLINE): Remove unnecessary scratch argument
|
|
from calls to gen_icacheflush.
|
|
|
|
2004-03-06 Richard Henderson <rth@redhat.com>
|
|
|
|
* config/alpha/alpha.h (MASK_LONG_DOUBLE_128): New.
|
|
(TARGET_LONG_DOUBLE_128): New.
|
|
(TARGET_SWITCHES): Add long-double-{128,64}.
|
|
(TARGET_HAS_XFLOATING_LIBS): Default to TARGET_LONG_DOUBLE_128.
|
|
(LONG_DOUBLE_TYPE_SIZE): Honor TARGET_LONG_DOUBLE_128.
|
|
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE): New.
|
|
(WIDEST_HARDWARE_FP_SIZE): New.
|
|
(TARGET_CPU_CPP_BUILTINS): Define __LONG_DOUBLE_128__.
|
|
* config/alpha/alpha.c (override_options): Clear MASK_LONG_DOUBLE_128
|
|
if TARGET_VAX_FLOAT.
|
|
* config/alpha/osf5.h (LONG_DOUBLE_TYPE_SIZE): Remove.
|
|
(TARGET_DEFAULT): Set MASK_LONG_DOUBLE_128.
|
|
|
|
2004-03-06 Richard Henderson <rth@redhat.com>
|
|
|
|
* config/alpha/alpha.c (alpha_swapped_comparison_operator): Fix
|
|
botched rtx class conversion.
|
|
|
|
2004-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* tree.h (BUILTIN_EXP10_P, BUILTIN_EXPONENT_P, BUILTIN_SQRT_P,
|
|
BUILTIN_CBRT_P, BUILTIN_ROOT_P): New macros.
|
|
|
|
* builtins.c (fold_builtin_logarithm, fold_builtin): Use new
|
|
macros.
|
|
* fold-const.c (fold_mathfn_compare, fold): Likewise.
|
|
|
|
2004-03-06 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
PR target/14343
|
|
* config/i386/i386.md (movv2di_internal): Conditionalize on
|
|
TARGET_SSE, not TARGET_SSE2.
|
|
|
|
2004-03-05 Chris Demetriou <cgd@broadcom.com>
|
|
|
|
* config.gcc (mips64orion-*-elf*, mips64orionel-*-elf*): Delete
|
|
duplicated line.
|
|
|
|
2004-03-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* builtins.c: Consistently use logN not log* in comments.
|
|
|
|
2004-03-05 Andreas Krebbel <krebbel1@de.ibm.com>
|
|
|
|
* rtl.h (mem_expr_equal_p): Function prototype added.
|
|
* cfgcleanup.c (merge_memattrs): New function.
|
|
(flow_find_cross_jump): Call merge_memattrs for matching insns.
|
|
* emit-rtl.c (mem_expr_equal_p): New function.
|
|
|
|
2004-03-05 Ziemowit Laski <zlaski@apple.com>
|
|
|
|
* objc/objc-act.c (synth_module_prologue): Const-qualify
|
|
objc_selector type if using the GNU runtime; fix generated
|
|
signatures for objc_msg_lookup and objc_msg_lookup_super
|
|
to match what GNU ObjC headers provide; reformat and clean up.
|
|
(synth_self_and_ucmd_args): Use previously constructed (and
|
|
hence possibly const-qualified) objc_selector type.
|
|
|
|
2004-03-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/tm.texi (HARD_REGNO_RENAME_OK): Document.
|
|
|
|
2004-03-05 Jason Merrill <jason@redhat.com>
|
|
|
|
* tree.h (TYPE_HASH): Use TYPE_UID.
|
|
(TREE_HASH): New macro with old definition of TYPE_HASH.
|
|
* tree.c (build_type_attribute_variant): Use iterative_hash_object.
|
|
(build_array_type, build_function_type): Likewise.
|
|
(build_method_type_directly): Likewise.
|
|
(build_offset_type, build_complex_type): Likewise.
|
|
(type_hash_list, attribute_hash_list): Likewise. Now static.
|
|
* except.c: s/TYPE_HASH/TREE_HASH/.
|
|
|
|
2004-03-05 Bob Wilson <bob.wilson@acm.org>
|
|
|
|
* config/xtensa/xtensa.c (function_arg): Handle 16-byte aligned args.
|
|
(xtensa_va_start): Initialize __va_stk to ($arg_ptr - 32). Adjust
|
|
__va_ndx by 2 words when referencing an argument on the stack.
|
|
(xtensa_va_arg): Handle 16-byte aligned args. Adjust __va_ndx by 2
|
|
words when an arg on the stack is first seen.
|
|
|
|
2004-03-05 Paul Brook <paul@codesourcery.com>
|
|
|
|
* arm.h (ARM_FLAG_VFP): Remove.
|
|
(ARM_FLAG_ATPCS, CIRRUS_FIX_INVALID_INSNS): Renumber.
|
|
* netbsd-elf.h (ARM_FLAG_VFP): Remove.
|
|
|
|
2004-03-05 Paul Brook <paul@codesourcery.com>
|
|
|
|
* function.c (assign_parms): Include pretend alignment offset.
|
|
|
|
2004-03-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
|
|
|
|
* stor-layout.c (layout_type, case FUNCTION_TYPE): Make size
|
|
FUNCTION_BOUNDARY, not POINTER_SIZE * 2.
|
|
|
|
2004-03-05 Ian Lance Taylor <ian@wasabisystems.com>
|
|
|
|
* configure.ac: When passing --enable-languages to subdir
|
|
configure when host != build, make sure we don't pass an empty
|
|
value.
|
|
* configure: Regenerate.
|
|
|
|
2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
PR 13577
|
|
* gcc.c (cc1_options): Robustify -auxbase-strip from multiple -o
|
|
options.
|
|
|
|
2004-03-05 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
* simplify-rtx.c (simplify_relational_operation): If
|
|
flag_wrapv is set, do not move terms between the two
|
|
side of a relational operator.
|
|
|
|
2004-03-05 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
* rtlanal.c: Include target.h and output.h
|
|
(rtx_cost, address_cost, default_address_cost): Move from...
|
|
* cse.c (rtx_cost, address_cost, default_address_cost):
|
|
... this file.
|
|
* rtl.h (rtx_cost, address_cost): Move under rtlanal.c.
|
|
* Makefile.in: Adjust dependencies.
|
|
|
|
2004-03-05 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
* cse.c (cse_end_of_basic_block): Make static.
|
|
* local-alloc.c (function_invariant_p): Move to
|
|
reload1.c.
|
|
* loop.c (libcall_other_reg, record_excess_regs):
|
|
Make static.
|
|
* reload1.c (function_invariant_p): Moved here
|
|
from local-alloc.c, made static.
|
|
* rtl.h (cse_end_of_basic_block, function_invariant_p,
|
|
libcall_other_reg, record_excess_regs): Remove
|
|
declarations.
|
|
|
|
2004-03-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/m32r/m32r.c (signed_comparison_operator): Add a
|
|
missing parenthesis.
|
|
|
|
2004-03-04 Ian Lance Taylor <ian@wasabisystems.com>
|
|
|
|
* ggc-common.c (gt_pch_restore): Don't unmap addr unless we are
|
|
going to call mmap again. Read the file into the right place.
|
|
Give a fatal error if we have to relocate.
|
|
|
|
2004-03-04 Bob Wilson <bob.wilson@acm.org>
|
|
|
|
* config/xtensa/xtensa.c (xtensa_return_in_msb): New function.
|
|
(TARGET_RETURN_IN_MSB): Define to xtensa_return_in_msb.
|
|
|
|
2004-03-05 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
PR other/14354
|
|
* config/fp-bit.c (_fpdiv_parts): Do not round when pack_d would
|
|
round the same. When rounding, clear bits that would cause a
|
|
second rounding in pack_d.
|
|
(_fpmul_parts): Ditto. Remove #if 0:d code.
|
|
|
|
2004-03-04 Ziemowit Laski <zlaski@apple.com>
|
|
|
|
PR c++/14425, c++/14426
|
|
* config/rs6000/altivec.h (vec_splat_s8, vec_splat_s16,
|
|
vec_splat_s32, vec_splat_u8, vec_splat_u16, vec_splat_u32):
|
|
Change C++ definitions to accept a 'const int' argument;
|
|
the prototypes already do.
|
|
* config/rs6000/rs6000.c (rs6000_common_init_builtins):
|
|
Rename v4si_ftype_char, v8hi_ftype_char, v16qi_ftype_char,
|
|
v4sf_ftype_v4si_char, v4si_ftype_v4sf_char, v4si_ftype_v4si_char,
|
|
v8hi_ftype_v8hi_char, v16qi_ftype_v16qi_char,
|
|
v16qi_ftype_v16qi_v16qi_char, v8hi_ftype_v8hi_v8hi_char,
|
|
v4si_ftype_v4si_v4si_char and v4sf_ftype_v4sf_v4sf_char to
|
|
end in ..._int; change them to accept an int instead of a char
|
|
as the last parameter.
|
|
|
|
2004-03-04 Phil Edwards <phil@codesourcery.com>
|
|
|
|
* genmultilib: Change '=' to '-' when translating option names
|
|
to directory names.
|
|
|
|
2004-03-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
|
|
|
|
* expr.c (expand_expr_real, case COMPONENT_REF): Get proper type of
|
|
stack slot for temp used for result of BLKmode but in integral mode.
|
|
|
|
2004-03-04 Jan Hubicka <jh@suse.cz>
|
|
|
|
* reload.c (find_reloads): Reorganize if seqeunce to switch.
|
|
|
|
* cfgrtl.c (rtl_redirect_edge_and_branch): Set the source BB as dirty.
|
|
(cfglayout_redirect_edge_and_branch): Set the source BB as dirty.
|
|
|
|
2004-03-04 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
* config/ia64/ia64.md (divdf3_internal_thr): Fix algorithm.
|
|
* testsuite/gcc.dg/20040303-1.c: New test.
|
|
|
|
2004-03-04 Steven Bosscher <stevenb@suse.de>
|
|
|
|
* ppro.md: Rewrite as a DFA pipeline description.
|
|
* i386.md: Remove all uses of the ppro_uops attribute.
|
|
* i386.c: (ix86_safe_ppro_uops, ix86_dump_ppro_packet,
|
|
ix86_reorder_insn, ix86_sched_reorder_ppro, ix86_sched_init,
|
|
ix86_sched_reorder, ix86_variable_issue,
|
|
struct ix86_sched_data, TARGET_SCHED_VARIABLE_ISSUE,
|
|
TARGET_SCHED_INIT, TARGET_SCHED_REORDER): Remove.
|
|
(ia32_use_dfa_pipeline_interface): Add TARGET_PENTIUMPRO.
|
|
(ia32_multipass_dfa_lookahead): Add TARGET_PENTIUMPRO.
|
|
* athlon.md (athlon_ssecmp_load): Fix comment
|
|
|
|
2004-03-04 Stuart Hastings <stuart@apple.com>
|
|
|
|
* gcc/doc/invoke.texi: Document -mlongcall for Darwin/PPC.
|
|
|
|
2004-03-04 Stuart Hastings <stuart@apple.com>
|
|
|
|
* gcc/config/i386/darwin.h: Darwin/x86 doesn't support CPUs before
|
|
686, tell Darwin assembler to allow prefetch insns, non-empty def
|
|
of SUBTARGET_OPTION_TRANSLATE_TABLE.
|
|
|
|
2004-03-04 DJ Delorie <dj@redhat.com>
|
|
|
|
PR optimization/14282
|
|
* sched-deps.c (sched_analyze_insn): Allow a stack adjustment
|
|
between a call and the assignment of its return value.
|
|
|
|
2004-03-04 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.c: Put a comment for every function.
|
|
|
|
2004-03-04 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.md: Add comments about peephole2's.
|
|
|
|
2004-03-04 Steven Bosscher <stevenb@suse.de>
|
|
|
|
* i386.h (TARGET_CPU_DEFAULT_nocona): Fix value.
|
|
|
|
2004-03-04 Jan Hubicka <jh@suse.cz>
|
|
|
|
* cfgcleanup.c (thread_jump): Update call of cselib_init.
|
|
* cselib.c (cselib_record_memory): New static variable.
|
|
(cselib_lookup_mem, cselib_record_set, cselib_record_sets):
|
|
Give up on memories when asked for.
|
|
(cselib_init): Accept new argument.
|
|
* cselib.h (cselib_init): Update prototype.
|
|
* gcse.c (local_cprop_pass): Update call of cselib_init.
|
|
* loop.c (load_mems): Update call of cselib_init.
|
|
* postreload.c (reload_cse_regs_1): Update call of cselib_init.
|
|
* sched-deps.c (sched_analyze): Update call of cselib_init.
|
|
|
|
2004-03-04 David Edelsohn <edelsohn@gnu.org>
|
|
GP <gp@qnx.com>
|
|
|
|
* config/rs6000/rs6000.c (output_function_profiler): Append @plt
|
|
when compiling PIC.
|
|
|
|
2004-03-04 Josef Zlomek <zlomekj@suse.cz>
|
|
|
|
PR/14362
|
|
* var-tracking.c (track_expr_p): Do not track variables which
|
|
should be ignored for debugging purposes.
|
|
|
|
2004-03-04 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* real.c (encode_ibm_extended): Don't bother rounding low double.
|
|
* c-cppbuiltin.c (builtin_define_float_constants): Tweak MAX
|
|
when fmt->pnan < fmt->p.
|
|
|
|
2004-03-04 Eric Christopher <echristo@redhat.com>
|
|
|
|
* config/mips/mips.h (FUNCTION_ARG_REGNO_P): Fix to check
|
|
only range of valid arg registers and fixed_regs.
|
|
|
|
2004-03-04 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
PR target/14406
|
|
* config/rs6000/rs6000.md (abstf2, abstf2+1): Delete define_insn.
|
|
(abstf2, abstf2_internal): New define_expand.
|
|
|
|
2004-03-04 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
PR optimization/14235
|
|
* expr.c (convert_move): Copy the source to a new pseudo
|
|
when converting from a sub-word source to a larger-than-word
|
|
register which conflicts with the source.
|
|
|
|
2004-03-03 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
PR 13728
|
|
* c-decl.c (diagnose_mismatched_decls): Issue an error for two
|
|
parameters with the same name, unless one is a forward decl.
|
|
Do not issue a redundant-redeclaration warning for forward
|
|
decls of parameters.
|
|
|
|
2004-03-04 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* doc/install.texi (*-ibm-aix*): Document use of Bash to speed up
|
|
configuration.
|
|
|
|
2004-03-03 Ian Lance Taylor <ian@wasabisystems.com>
|
|
|
|
* ggc-zone.c (ggc_pch_write_object): Don't align file pointer.
|
|
|
|
2004-03-04 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* target-def.h (TARGET_OPTF): Delete.
|
|
* c-opts.c (TARGET_OPTF): Define.
|
|
|
|
2004-03-04 Jan Hubicka <jh@suse.cz>
|
|
|
|
* cselib.c (cselib_finish): Fix another miss-application of my previous
|
|
patch.
|
|
|
|
2004-03-03 Mike Stump <mrs@apple.com>
|
|
|
|
Add framework support for darwin.
|
|
|
|
* c-incpath.c: Include target.h and machmode.h.
|
|
(add_path): Use a consistent style for cpp_dir. Initialize
|
|
p->construct to 0.
|
|
(add_cpp_dir_path): New.
|
|
(register_include_chains): Add use of extra_includes callback.
|
|
(hook_void_int): Add.
|
|
(target_c_incpath): Add.
|
|
* c-incpath.h (add_cpp_dir_path): New.
|
|
(target_c_incpath_s): Add.
|
|
(target_c_incpath): Add.
|
|
(C_INCPATH_INIT): Add.
|
|
* c-opts.c (c_common_missing_argument,
|
|
c_common_handle_option): Add -F argument processing.
|
|
* c.opt: Add -F argument processing.
|
|
* gcc.c (trad_capable_cpp): Add -F argument processing.
|
|
* cppfiles.c (find_file_in_dir): Update to use construct
|
|
callback.
|
|
(search_path_exhausted, cpp_get_path, cpp_get_buffer,
|
|
cpp_get_prev): New.
|
|
(_cpp_find_file): Use search_path_exhausted.
|
|
(make_cpp_dir): Initialize construct to 0.
|
|
* cpplib.h (missing_header_cb
|
|
cpp_get_path, cpp_get_buffer, cpp_get_file, cpp_get_prev): New.
|
|
(cpp_callbacks): Add missing_header
|
|
(cpp_dir): Add construct.
|
|
* target-def.h: (TARGET_OPTF): New.
|
|
* hooks.c (hook_void_int, hook_void_charptr): Add.
|
|
* hooks.h (hook_void_int, hook_void_charptr): Add.
|
|
* Makefile.in (c-incpath.o) : Add $(TARGET_H) and
|
|
$(MACHMODE_H) dependencies.
|
|
* doc/invoke.texi (Darwin Options): Document -F.
|
|
* doc/tm.texi (TARGET_EXTRA_INCLUDES): Add.
|
|
(TARGET_OPTF): Add.
|
|
* fix-header.c (target_c_incpath): Add.
|
|
|
|
* config/darwin-c.c: Add c-incpath.h include.
|
|
(using_frameworks, find_subframework_file,
|
|
find_subframework_header, add_system_framework_path,
|
|
frameworks_in_use, num_frameworks, max_frameworks,
|
|
add_framework, find_framework, struct framework_header,
|
|
framework_header_dirs, framework_construct_pathname,
|
|
find_subframework_file, add_system_framework_path,
|
|
add_framework_path, framework_defaults,
|
|
darwin_register_frameworks, find_subframework_header): Add.
|
|
* config/darwin.h (TARGET_EXTRA_INCLUDES, TARGET_OPTF): New.
|
|
(TARGET_OPTION_TRANSLATE_TABLE): Add -framework support.
|
|
(CPP_SPEC): Add __APPLE_CC__ support.
|
|
* t-darwin (darwin-c.o): Add c-incpath.h dependency.
|
|
|
|
2004-03-04 Jan Hubicka <jh@suse.cz>
|
|
|
|
* cselib.c (cselib_finish): Fix miss-application of my previous
|
|
patch.
|
|
|
|
2004-03-03 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* hooks.c (hook_tree_tree_identity): New.
|
|
* hooks.h: Add a prototype for hook_tree_tree_identity.
|
|
* stmt.c (expand_asm_operands): Use targetm.md_asm_clobbers
|
|
instead of MD_ASM_CLOBBERS.
|
|
* system.h (MD_ASM_CLOBBERS): Poison.
|
|
* target-def.h (TARGET_MD_ASM_CLOBBERS): New.
|
|
(TARGET_INITIALIZER): Add TARGET_MD_ASM_CLOBBERS.
|
|
* target.h (gcc_target): Add md_asm_clobbers.
|
|
* config/i386/i386.c (TARGET_MD_ASM_CLOBBERS): New.
|
|
(ix86_md_asm_clobbers): New.
|
|
* config/i386/i386.h (MD_ASM_CLOBBERS): Remove.
|
|
* doc/tm.texi (MD_ASM_CLOBBERS): Change to
|
|
TARGET_MD_ASM_CLOBBERS.
|
|
|
|
2004-03-03 Stuart Hastings <stuart@apple.com>
|
|
|
|
* gcc/config.gcc: Arrange for Darwin/x86 to build libgcc_eh.a.
|
|
|
|
2004-03-03 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* config/sparc/sparc.c (noov_compare64_op): Fix typo.
|
|
|
|
* config/sparc/sparc.h (ASM_FLOAT): Delete.
|
|
(ASM_DOUBLE): Likewise.
|
|
(ASM_LONGDOUBLE): Likewise.
|
|
* config/sparc/pbd.h (ASM_INT_OP): Delete.
|
|
|
|
2003-03-03 Richard Henderson <rth@redhat.com>
|
|
|
|
PR opt/13862
|
|
* cselib.c (cselib_record_sets): Don't record multiple sets in
|
|
asm insns.
|
|
|
|
2004-03-03 Mostafa Hagog <mustafa@il.ibm.com>
|
|
|
|
* common.opt: Add description of the new -fgcse-after-reload flag.
|
|
|
|
* flags.h (flag_gcse_after_reload): Declaration of global variable.
|
|
|
|
* gcse.c (reg_used_on_edge ,reg_set_between_after_reload_p,
|
|
reg_used_between_after_reload_p, rtx get_avail_load_store_reg,
|
|
is_jump_table_basic_block, bb_has_well_behaved_predecessors,
|
|
get_bb_avail_insn, hash_scan_set_after_reload,
|
|
compute_hash_table_after_reload, eliminate_partially_redundant_loads,
|
|
gcse_after_reload, get_bb_avail_insn): New functions to implement
|
|
gcse-after-reload.
|
|
(gcse_after_reload_main): New function, the main entry point to
|
|
gcse-after-reload.
|
|
|
|
* rtl.h (gcse_after_reload_main): Declaration of the new function.
|
|
|
|
* opts.c (common_handle_option): Handle the -fgcse-after-reload flag.
|
|
|
|
* toplev.c (flag_gcse_after_reload): Initialization.
|
|
|
|
* passes.c (rest_of_handl_gcse2): Call gcse_after_reload_main.
|
|
|
|
* params.def (PARAM_GCSE_AFTER_RELOAD_PARTIAL_FRACTION,
|
|
PARAM_GCSE_AFTER_RELOAD_CRITICAL_FRACTION): New parameters for tuning
|
|
the gcse after reload optimization.
|
|
|
|
* params.h (GCSE_AFTER_RELOAD_PARTIAL_FRACTION,
|
|
GCSE_AFTER_RELOAD_CRITICAL_FRACTION): Two macros to access the tuning
|
|
parameters.
|
|
|
|
* doc/invoke.texi: Documentation for the new flag gcse-after-reload.
|
|
|
|
2004-03-03 Nicolas Pitre <nico@cam.org>
|
|
|
|
* config/arm/ieee754-df.S (muldf3, divdf3): Fix denormalization of
|
|
small negative values.
|
|
|
|
2004-03-03 Jan Hubicka <jh@suse.cz>
|
|
|
|
* cselib.c (hash_table): Remove GTY marker.
|
|
(reg_values): Turn into array.
|
|
(used_regs): Likewise.
|
|
(n_used_regs): New static variable.
|
|
(reg_values_old): Kill.
|
|
(clear_table): Update uses of arrays.
|
|
(cselib_lookup): Likewise.
|
|
(cselib_record_set): Likewise.
|
|
(cselib_init): Likewise.
|
|
(cselib_finish): Likewise.
|
|
(cselib_udpate_varray_sizes): Kill.
|
|
* cselib.h (cselib_update_varray_sizes): Kill.
|
|
|
|
2004-03-03 Paul Brook <paul@codesourcery.com>
|
|
|
|
* flow.c (ior_reg_cond, and_reg_cond): Remove stray ")".
|
|
|
|
2004-03-03 Jan Hubicka <jh@suse.cz>
|
|
|
|
* ggc-common.c (ggc_alloc_cleared_stat, ggc_realloc_stat):
|
|
Rename from ...; make statistics transparent.
|
|
(ggc_alloc_cleared, ggc_realloc_stat): ... these.
|
|
(loc_descriptor): New structure.
|
|
(hash_descriptor, eq_descriptor, loc_descriptor, cmp_statistics,
|
|
add_statistics):
|
|
New static function.
|
|
(ggc_record_overhead, dump_statistics): New global function.
|
|
* ggc-none.c (ggc_alloc_types_stat, ggc_alloc_stat, ggc_alloc_zone_stat,
|
|
ggc_alloc_cleared_stat, ggc_realloc_stat, ggc_alloc_typed_stat): Rename
|
|
from ...; accept locations
|
|
(ggc_alloc_types, ggc_alloc, ggc_alloc_zone, ggc_alloc_cleared,
|
|
ggc_realloc, ggc_alloc_typed): ... this one.
|
|
from ...; accept locations
|
|
* ggc-page.c (ggc_alloc_typed_stat, ggc_alloc_zone_stat,
|
|
ggc_alloc_stat): Rename from ... ; pass locations
|
|
* ggc-page.c (ggc_alloc_typed, ggc_alloc_zone, ggc_alloc):
|
|
... this one.
|
|
(ggc_alloc_stat): Record overehead.
|
|
* ggc.h (ggc_alloc_types, ggc_alloc, ggc_alloc_zone, ggc_alloc_cleared,
|
|
ggc_realloc, ggc_alloc_typed): Turn to macros
|
|
(ggc_alloc_types_stat, ggc_alloc_stat, ggc_alloc_zone_stat,
|
|
ggc_alloc_cleared_stat, ggc_realloc_stat, ggc_alloc_typed_stat): Declare.
|
|
(dump_ggc_loc_satistics, ggc_record_overehead): Declare.
|
|
* langhooks.h (lhd_make_node): Declare.
|
|
(LANG_HOOKS_MAKE_TYPE): Default to new function,
|
|
* langhooks.c (lhd_make_node): New.
|
|
* rtl.c (rtx_alloc_stat, swallow_copy_rtx_stat): Rename from ... ; pass
|
|
locations.
|
|
(rtx_alloc, swallow_copy_rtx): ... this one.
|
|
* rtl.h (rtx_alloc, swallow_copy_rtx): Turn to macros.
|
|
* rtl.c (rtx_alloc_stat, swallow_copy_rtx_stat): Declare.
|
|
* toplpev.c (finalize): Dump stats.
|
|
* tree.c (make_node_stat, copy_node_stat, make_tree_vec_stat,
|
|
build_tree_list_stat, tree_cons_stat, build?_stat, build_decl_stat):
|
|
Rename from ... ; pass locators.
|
|
(make_node, copy_node, make_tree_vec, build_tree_list, tree_cons,
|
|
build?, build_decl): Declare.
|
|
* tree.h (make_node_stat, copy_node_stat, make_tree_vec_stat,
|
|
build_tree_list_stat, tree_cons_stat, build?_stat, build_decl_stat):
|
|
Declare.
|
|
(make_node, copy_node, make_tree_vec, build_tree_list, tree_cons,
|
|
build?, build_decl): New macros.
|
|
* Makefile.in (RTL_H, TREE_H): Add statistics.h dependency.
|
|
* statistics.h: New file.
|
|
|
|
2004-03-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
|
|
Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips.h (MASK_FIX_SB1): Bump.
|
|
(MASK_FIX_R4400, TARGET_FIX_R4400): New macros.
|
|
(TARGET_SWITCHES): Add -mfix-r4400 and -mno-fix-r4400.
|
|
* config/mips/mips.c (mips_output_division): Fill the branch delay
|
|
slot with a nop if TARGET_FIX_R4000. Extend R4000 workarounds to
|
|
TARGET_FIX_R4400.
|
|
(mips_output_division): Adjust accordingly.
|
|
(override_options): Make -march=r4400 imply -mfix-r4400 by default.
|
|
* doc/invoke.texi: Document -mfix-r4400 and new errata workarounds.
|
|
|
|
2004-03-03 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
* alias.c (rtx_equal_for_memref_p): Use predicates
|
|
to test rtx classes and new rtx class codes, possibly
|
|
splitting conditionals that tested against '<' and 'o'.
|
|
* caller-save.c (save_call_clobbered_regs): Likewise.
|
|
* combine.c (contains_muldiv, find_split_point, subst,
|
|
combine_simplify_rtx, simplify_if_then_else,
|
|
simplify_set, simplify_logical, expand_compound_operation,
|
|
make_compound_operation, if_then_else_cond, known_cond,
|
|
apply_distributive_law, cached_nonzero_bits,
|
|
cached_num_sign_bit_copies, simplify_shift_const,
|
|
gen_binary, simplify_comparison, update_table_tick,
|
|
record_value_for_reg, get_lsat_value_validate): Likewise.
|
|
* cse.c (mention_regs, find_best_addr, find_comparison_args,
|
|
fold_rtx, cse_insn, invalidate_memory, cse_basic_block):
|
|
Likewise.
|
|
* emit-rtl.c (copy_insn_1): Likewise.
|
|
* expr.c (force_operand): Likewise.
|
|
* final.c (final_scan_insn, get_mem_expr_from_op): Likewise.
|
|
* flow.c (notice_stack_pointer_modification_1,
|
|
invalidate_mems_from_autoinc, ior_reg_cond, not_reg_cond,
|
|
and_reg_cond, elim_reg_cond): Likewise.
|
|
* function.c (update_epilogue_consts): Likewise.
|
|
* genattrtab.c (attr_rtx_1): Likewise.
|
|
* genopinit.c (gen_insn): Likewise.
|
|
* integrate.c (subst_constants): Likewise.
|
|
* jump.c (reversed_comparison_code_parts,
|
|
reversed_comparison_code, delete_related_insns,
|
|
rtx_renumbered_equal_p): Likewise.
|
|
* local-alloc.c (block_alloc): Likewise.
|
|
* loop.c (rtx_equal_for_prefetch_p, maybe_eliminate_biv,
|
|
canonicalize_condition): Likewise.
|
|
* loop-iv.c (simplify_using_conditions, iv_number_of_iterations):
|
|
Likewise.
|
|
* optabs.c (add_equal_node, expand_binop): Likewise.
|
|
* predict.c (estimate_probability): Likewise.
|
|
* ra-debug.c (ra_print_rtx_2op, ra_print_rtx): Likewise.
|
|
* recog.c (validate_replace_rtx_1, comparison_operator,
|
|
offsettable_address_p, constrain_operands): Likewise.
|
|
* reg-stack.c (swap_rtx_condition_1, subst_stack_regs_pat):
|
|
Likewise.
|
|
* regclass.c (scan_one_insn): Likewise.
|
|
* regmove.c (stable_and_no_regs_but_for_p): Likewise.
|
|
* regrename.c (kill_autoinc_value): Likewise.
|
|
* reload.c (find_reusable_reload, find_reloads,
|
|
reg_overlap_mentioned_for_reload_p): Likewise.
|
|
* reload1.c (gen_reload, delete_address_reloads_1): Likewise.
|
|
* rtl.c (copy_rtx): Likewise.
|
|
* rtl.h (CONSTANT_P, INSN_P): Likewise.
|
|
* rtlanal.c (commutative_operand_precedence): Likewise.
|
|
* sched-deps.c (conditions_mutex_p): Likewise.
|
|
* sched-rgn.c (is_cfg_nonregular): Likewise.
|
|
* simplify-rtx.c (simplify_gen_binary,
|
|
simplify_gen_relational, simplify_replace_rtx,
|
|
simplify_unary_operation, simplify_binary_operation,
|
|
simplify_ternary_operation, simplify_rtx): Likewise.
|
|
* unroll.c (reg_dead_after_loop): Likewise.
|
|
* config/alpha/alpha.c (alpha_swapped_comparison_operator,
|
|
print_operand): Likewise.
|
|
* config/arc/arc.c (proper_comparison_operator): Likewise.
|
|
* config/arm/arm.c (arm_arm_address_cost, arm_select_cc_mode):
|
|
Likewise.
|
|
* config/avr/avr.c (_reg_unused_after): Likewise.
|
|
* config/frv/frv.c (frv_ifcvt_modify_tests,
|
|
frv_ifcvt_modify_insn, frv_pack_insn): Likewise.
|
|
* config/i386/i386.c (ix86_comparison_operator,
|
|
ix86_carry_flag_operator, fcmov_comparison_operator,
|
|
arith_or_logical_operator, print_operand,
|
|
ix86_expand_binary_operator, ix86_binary_operator_ok):
|
|
Likewise.
|
|
* config/i386/i386.md: Likewise.
|
|
* config/ia64/ia64.c (not_postinc_memory_operand,
|
|
ia64_print_operand, update_set_flags, errata_emit_nops):
|
|
Likewise.
|
|
* config/ia64/ia64.h (PREFERRED_RELOAD_CLASS,
|
|
CONSTRAINT_OK_FOR_S): Likewise.
|
|
* config/ip2k/ip2k.c (mdr_resequence_xy_yx,
|
|
mdr_try_move_dp_reload, ip2k_check_can_adjust_stack_ref,
|
|
ip2k_xexp_not_uses_reg_for_mem, ip2k_xexp_not_uses_reg_p,
|
|
ip2k_composite_xexp_not_uses_reg_p, ip2k_unary_operator):
|
|
Likewise.
|
|
* config/iq2000/iq2000.c (cmp_op, symbolic_expression_p,
|
|
eqne_comparison_operator, signed_comparison_operator):
|
|
Likewise.
|
|
* config/mips/mips.c (cmp_op, symbolic_expression_p):
|
|
Likewise.
|
|
* config/mmix/mmix (mmix_foldable_comparison_operator,
|
|
mmix_comparison_operator): Likewise.
|
|
* config/pa/pa.c (hppa_legitimize_address): Likewise.
|
|
* config/rs6000/rs6000.c (stmw_operation,
|
|
branch_comparison_operator, trap_comparison_operator,
|
|
ccr_bit): Likewise.
|
|
* config/rs6000/rs6000.h (SELECT_CC_MODE): Likewise.
|
|
* config/s390/s390.c (s390_alc_comparison,
|
|
s390_slb_comparison):L Likewise.
|
|
* config/sh/sh.c (gen_block_redirect, reg_unused_after):
|
|
Likewise.
|
|
* config/sparc/sparc.c (eq_or_neq, normal_comp_operator,
|
|
noov_compare_op, noov_compare64_op, v9_regcmp_op,
|
|
emit_hard_tfmode_operation, reg_unused_after)
|
|
* doc/md.texi, doc/rtl.texi: Likewise.
|
|
|
|
* ra-debug.c: Add 2004 to list of copyright years.
|
|
* unroll.c: Likewise.
|
|
|
|
* combine.c (simplify_logical): Remove dummy test,
|
|
(apply_distributive_law): Fix typo in comment.
|
|
GET_CODE (x) == AND so x is a commutative binary op.
|
|
* jump.c (delete_related_insns): simplify loop
|
|
condition, move testing of RTX codes inside the loop.
|
|
(rtx_renumbered_equal_p): do not use RTX_CODE.
|
|
* rtl.c (rtx_class): Declare as enum rtx_class.
|
|
* rtl.def (EQ, NE, UNEQ, LTGT, UNORDERED, ORDERED):
|
|
Move to RTX_COMM_COMPARE class.
|
|
(HIGH, SYMBOL_REF, LABEL_REF, CONST, CONST_INT, CONST_DOUBLE):
|
|
Move to RTX_CONST_OBJ class.
|
|
* rtl.h (enum rtx_class): New declaration,
|
|
(RTX_OBJ_MASK, RTX_OBJ_RESULT, RTX_COMPARE_MASK,
|
|
RTX_COMPARE_RESULT, RTX_ARITHMETIC_MASK, RTX_ARITHMETIC_RESULT,
|
|
RTX_BINARY_MASK, RTX_BINARY_RESULT, RTX_COMMUTATIVE_MASK,
|
|
RTX_COMMUTATIVE_RESULT, RTX_NON_COMMUTATIVE_RESULT,
|
|
RTX_EXPR_FIRST, RTX_EXPR_LAST, UNARY_P, BINARY_P,
|
|
ARITHMETIC_P, COMMUTATIVE_ARITHMETIC_P, COMPARISON_P,
|
|
SWAPPABLE_OPERANDS_P, NON_COMMUTATIVE_P, COMMUTATIVE_P,
|
|
OBJECT_P): New macros.
|
|
* config/sparc/sparc.c (noov_compare_op): Remove register
|
|
from parameter.
|
|
|
|
2004-03-03 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* target.h: Remove texi jargons in comments.
|
|
|
|
2004-03-02 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/lib1funcs.asm (___fixunssfsi): Change the
|
|
threshold to 0x4f.
|
|
|
|
Revert:
|
|
2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
|
|
* config/h8300/fixunssfsi.c (__fixunssfsi): Enable on H8/300
|
|
as well.
|
|
* config/h8300/lib1funcs.asm (___fixunssfsi): Remove.
|
|
* config/h8300/t-h8300 (LIB1ASMFUNCS): Remove _fixunssfsi_asm.
|
|
|
|
2004-03-02 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/md.texi (cbranchmode4): New.
|
|
|
|
2004-03-02 Eric Christopher <echristo@redhat.com>
|
|
|
|
* config/mips/mips16.S: Change fixsfsi and fixdfsi to
|
|
fix_trunc.
|
|
* config/mips/mips.c (mips_init_libfuncs): Change accordingly.
|
|
* config/mips/t-elf (LIB1ASMFUNCS): Ditto.
|
|
* config/mips/t-isa3264 (LIB1ASMFUNCS): Ditto.
|
|
* config/mips/t-r3900 (LIB1ASMFUNCS): Ditto.
|
|
|
|
2004-03-02 Richard Henderson <rth@redhat.com>
|
|
|
|
PR middle-end/11767
|
|
* coverage.c (coverage_counter_ref): Set MEM_NOTRAP_P.
|
|
* optabs.c (prepare_cmp_insn): Force trapping memories to registers
|
|
before the compare, if flag_non_call_exceptions.
|
|
|
|
2004-03-02 Richard Henderson <rth@redhat.com>
|
|
|
|
PR middle-end/14327
|
|
* stmt.c (expand_computed_goto): Do do_pending_stack_adjust before
|
|
emitting the label, not after.
|
|
|
|
2004-03-02 Stephane Carrez <stcarrez@nerim.fr>
|
|
|
|
* config/m68hc11/m68hc11.c (m68hc11_addr_mode): New variable.
|
|
(m68hc11_mov_addr_mode): Likewise.
|
|
(m68hc11_override_options): Initialize them based on target.
|
|
(register_indirect_p): Allow a MEM for indirect addressing modes and
|
|
use flags to control what is allowed.
|
|
(m68hc11_small_indexed_indirect_p): Use m68hc11_mov_addr_mode for
|
|
supported addressing modes.
|
|
(m68hc11_register_indirect_p): Use m68hc11_addr_mode.
|
|
(go_if_legitimate_address_internal): Likewise.
|
|
(m68hc11_indirect_p): Likewise and check the mode.
|
|
(print_operand): Allow a (MEM (MEM)) and generate indirect addressing.
|
|
|
|
2004-03-02 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* builtins.c (BUILTIN_SETJMP_FRAME_VALUE): Remove.
|
|
(expand_builtin_setjmp_setup): Use
|
|
targetm.builtin_setjmp_frame_value instead of
|
|
BUILTIN_SETJMP_FRAME_VALUE.
|
|
* system.h (BUILTIN_SETJMP_FRAME_VALUE): Poison.
|
|
* target-def.h (TARGET_BUILTIN_SETJMP_FRAME_VALUE): New.
|
|
(TARGET_INITIALIZER): Add TARGET_BUILTIN_SETJMP_FRAME_VALUE.
|
|
* target.h (gcc_target): Add builtin_setjmp_frame_value.
|
|
* targhooks.c (default_builtin_setjmp_frame_value): New.
|
|
* targhooks.h: Add a prototype for
|
|
default_builtin_setjmp_frame_value.
|
|
* doc/tm.texi (BUILTIN_SETJMP_FRAME_VALUE): Change to
|
|
TARGET_BUILTIN_SETJMP_FRAME_VALUE.
|
|
|
|
2004-03-02 Stephane Carrez <stcarrez@nerim.fr>
|
|
|
|
* config/m68hc11/m68hc11.md (move peephole2): New peepholes to optimize
|
|
sequences of moves.
|
|
(add peepholes): New peepholes to optimize sequences adding small
|
|
constants.
|
|
(bset peepholes): New peepholes to transform an OR in a bset form
|
|
(bclr peepholes): Likewise for bclr form.
|
|
(cmp peepholes): New peepholes to avoid register copies when comparing.
|
|
|
|
2004-03-02 Stephane Carrez <stcarrez@nerim.fr>
|
|
|
|
* config/m68hc11/m68hc11.md ("*pushdi_internal"): New insn and split
|
|
to separate push from moves.
|
|
("*pushdf_internal"): Likewise.
|
|
("*pushsf_internal"): Likewise.
|
|
("*pushsi_internal"): Likewise.
|
|
("movdi_internal"): Use define_insn_and_split; non push operand.
|
|
("movdf_internal"): Likewise.
|
|
("movsf_internal"): Likewise.
|
|
("movsi_internal"): Likewise.
|
|
("*movhi_68hc12", "*addhi3_68hc12"): Fix and tune constraints
|
|
("*addhi3", "*subhi3", "*andhi3_mem", "*iorhi3_mem"): Likewise.
|
|
("*ashlsi3_const1", "*lshrsi3_const1"): Likewise.
|
|
|
|
2004-03-02 Stephane Carrez <stcarrez@nerim.fr>
|
|
|
|
* config/m68hc11/m68hc11.md ("tstqi_z_used"): Use define_insn_and_split.
|
|
("cmphi_z_used", "cmpqi_z_used"): Likewise.
|
|
("movstrictsi", "movstricthi", "movstrictqi"): Likewise.
|
|
("anddi3", "andsi3", "iordi3", "iorsi3"): Likewise.
|
|
("xordi3", "xorsi3", "*logicalsi3_zexthi"): Likewise.
|
|
("*logicalsi3_zextqi", "*logicalhi3_zexthi_ashift8"): Likewise.
|
|
("logicalhi3_zexthi", "*logicalsi3_silshr16"): Likewise.
|
|
("*logicalsi3_silshl16", "*logicalsi3_silshl16_zext"): Likewise.
|
|
("*ashldi3_const32", "*ashldi3_const1", "addsi_silshr16"): Likewise.
|
|
("addsi_andshr16", "*ashlsi3_const16_zexthi"): Likewise.
|
|
("*lshrdi3_const32", "*lshrdi_const1"): Likewise.
|
|
|
|
2004-03-02 Stephane Carrez <stcarrez@nerim.fr>
|
|
|
|
* config/m68hc11/m68hc11.md (SOFT_TMP_REGNUM): Define.
|
|
(SOFT_XY_REGNUM): Define.
|
|
(cmp split): Use the above instead of hard coded numbers.
|
|
(8-bit op split): No need to check the mode; allow Q_REG.
|
|
(ashift split): Adjust the first operand if it uses the SP and we
|
|
are pushing the shifted value.
|
|
(plus shift split): Fix when a source is in register D+X.
|
|
("doloop_end"): Pass dummy arguments to gen_rtx_NE.
|
|
|
|
2004-03-02 Stephane Carrez <stcarrez@nerim.fr>
|
|
|
|
* config/m68hc11/m68hc11.c (m68hc11_check_z_replacement): Fix when
|
|
comparing with Z register.
|
|
|
|
2004-03-02 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
|
|
|
|
* cfgloop.h (struct loop_desc): Removed.
|
|
(struct loop): Fields simple, desc and has_desc removed.
|
|
(simple_loop_p, count_loop_iterations): Declaration removed.
|
|
* cfgloopanal.c (struct unmark_altered_insn_data): Removed.
|
|
(unmark_altered, blocks_invariant_registers, unmark_altered_insn
|
|
blocks_single_set_registers, invariant_rtx_wrto_regs_p_helper,
|
|
invariant_rtx_wrto_regs_p, test_for_iteration, constant_iterations,
|
|
simple_loop_exit_p, variable_initial_value, variable_initial_values,
|
|
simple_condition_p, simple_increment, count_strange_loop_iterations,
|
|
inverse, fits_in_mode_p, simple_loop_p, count_loop_iterations):
|
|
Removed.
|
|
* loop-iv.c (check_simple_exit, find_simple_exit): Update comments.
|
|
|
|
2004-03-02 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* genattrtab.c: Don't handle MATCH_INSN.
|
|
* genrecog.c: Likewise.
|
|
* gensupport.c: Likewise.
|
|
* rtl.def (match_insn): Remove.
|
|
* doc/md.texi (match_insn, match_insn2): Remove.
|
|
|
|
2004-03-02 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
* doc/c-tree.texi (DECL_ASSEMBLER_NAME): Mention that using this
|
|
macro results in memory allocation.
|
|
|
|
2004-03-02 David O'Brien <obrien@FreeBSD.org>
|
|
|
|
* config/freebsd-spec.h (FBSD_DYNAMIC_LINKER): Add.
|
|
* config/alpha/freebsd.h (SUBTARGET_EXTRA_SPECS): Define
|
|
%(fbsd_dynamic_linker),
|
|
(LINK_SPEC): Use %(fbsd_dynamic_linker), and sync style with
|
|
config/i386/freebsd.h
|
|
* config/arm/freebsd.h: Ditto.
|
|
* config/i386/freebsd.h: Ditto.
|
|
* config/i386/freebsd64.h: Ditto.
|
|
* config/ia64/freebsd.h: Ditto.
|
|
* config/rs6000/sysv4.h: Ditto.
|
|
* config/sparc/freebsd.h: Ditto.
|
|
|
|
2004-03-02 Loren James Rittle <ljrittle@acm.org>
|
|
|
|
* gcc/doc/install.texi (*-*-freebsd*): Update target information.
|
|
|
|
2004-03-02 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* rtl.def (define_combine): Remove.
|
|
|
|
2004-03-02 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.md: Tweak formatting.
|
|
|
|
2004-03-02 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.md (*cmphi_h8300): Rename to
|
|
*cmphi_h8300_znvc.
|
|
(*cmphi_h8300hs): Rename to *cmphi_h8300hs_znvc.
|
|
|
|
2004-03-01 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
PR bootstrap/14356
|
|
* gcc.c (process_command): Remove const-qualification from argv.
|
|
(main): Likewise.
|
|
|
|
2004-03-02 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.md (pushqi1_h8300hs): Rename to
|
|
pushqi1_h8300hs_advanced. Adjust its caller.
|
|
(pushhi1_h8300hs): Rename to pushhi1_h8300hs_advanced.
|
|
Adjust its caller.
|
|
|
|
2004-03-02 Nicolas Roche <roche@act-europe.fr>
|
|
|
|
* Makefile.in (install-libgcc, install-multilib): Pass
|
|
mkinstalldirs var to libgcc.mk.
|
|
|
|
2004-03-01 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* system.h (DBX_OUTPUT_STANDARD_TYPES): Poison.
|
|
* doc/tm.texi (DBX_OUTPUT_STANDARD_TYPES): Remove.
|
|
|
|
2004-03-01 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.c (gtle_operator): Accept GT and LE.
|
|
* config/h8300/h8300.md: Split several peephole2's, each into
|
|
two.
|
|
|
|
2004-03-02 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
|
|
|
|
* dominance.c (recount_dominator): Handle postdominators.
|
|
|
|
2004-03-01 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips-protos.h (enum mips_symbol_type): Move from mips.h.
|
|
(NUM_SYMBOL_TYPES): Likewise.
|
|
(SYMBOL_64_HIGH, SYMBOL_64_MID, SYMBOL_64_LOW): New symbol types.
|
|
(mips_unspec_address): Declare.
|
|
(mips_gotoff_page, mips_gotoff_global): Delete.
|
|
* config/mips/mips.h (PREDICATE_CODES): Add general_symbolic_operand.
|
|
* config/mips/mips.c (enum mips_symbol_type, NUM_SYMBOL_TYPES): Delete.
|
|
(mips_symbolic_constant_p, mips_symbolic_address_p)
|
|
(mips_symbol_insns): Handle new symbol types.
|
|
(general_symbolic_operand): New predicate.
|
|
(mips_unspec_address): Make extern.
|
|
(mips_gotoff_page, mips_gotoff_global): Delete.
|
|
(override_options): Allow -mabi=64 -mno-abicalls -mexplicit-relocs.
|
|
Handle new symbol types.
|
|
* config/mips/mips.md (*lea_high64, *lea64): New patterns.
|
|
(*xgot_hi[sd]i, *xgot_lo[sd]i, *got_disp[sd]i, *got_disp[sd]i): Call
|
|
mips_unspec_address directly.
|
|
* doc/invoke.texi: Remove the -mabi=64 -mno-abicalls exception from
|
|
the documentation of -mexplicit-relocs.
|
|
|
|
2004-03-01 Jeff Law <law@redhat.com>
|
|
|
|
* fold-const.c (fold): An equality comparison of a non-weak object
|
|
against zero has a known result. Similarly an equality comparison
|
|
of the address of two non-weak, unaliased symbols has a known result.
|
|
|
|
* ggc-page.c (struct page_entry): New field PREV.
|
|
(ggc_alloc): Update PREV field appropriately.
|
|
(sweep_pages): Likewise.
|
|
(ggc_free): Likewise. Use PREV field rather than loop to
|
|
improve ggc_free performance.
|
|
|
|
2004-03-01 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips.c (mips_output_division): Use the division
|
|
instruction to fill the delay slot of a zero check.
|
|
(mips_idiv_insns): Adjust accordingly.
|
|
|
|
2004-03-01 Nathanael Nerode <neroden@gcc.gnu.org>
|
|
|
|
* config.gcc: Create a default tmake_file for linux, and use
|
|
it in all but two linux clauses. Comment those two.
|
|
|
|
2004-03-01 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
* combine.c (try_combine): Do not refer to is_replaced.
|
|
(gen_lowpart_for_combine): Perverse subregs now have a
|
|
more politically correct name.
|
|
* cse.c (cse_insn): Likewise.
|
|
* jump.c: Fix bogus reference to delete_insn.
|
|
|
|
2004-02-29 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
PR debug/14328
|
|
* dwarf2out.c (gen_enumeration_type_die): Output all enumeration
|
|
constants as signed values.
|
|
|
|
PR middle-end/13448
|
|
* c-tree.h (readonly_warning): Rename to ...
|
|
(readonly_error): ... this.
|
|
* c-typeck.c (build_unary_op): Adjust accordingly.
|
|
(readonly_warning): Rename to ...
|
|
(readonly_error): ... this and issue errors, not warnings.
|
|
(build_modify_expr): Call readonly_error, not readonly_warning.
|
|
(c_expand_asm_operands): Likewise.
|
|
* tree-inline.c (optimize_inline_calls): Do not inline functions
|
|
after errors have occurred.
|
|
|
|
2004-02-29 Nathanael Nerode <neroden@gcc.gnu.org>
|
|
|
|
* configure.ac: Rearrange some threading code for clarity;
|
|
add section comment.
|
|
* configure: Regenerate.
|
|
|
|
2004-02-29 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* passes.c, config/frv/frv.c, config/sh/sh.c: Fix comment
|
|
typos.
|
|
* doc/cppopts.texi: Fix a typo.
|
|
|
|
2004-02-29 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/i386/i386.md: Fix formatting.
|
|
|
|
2004-02-29 Nathanael Nerode <neroden@gcc.gnu.org>
|
|
|
|
* configure.ac: Add some comments delineating sections of code.
|
|
|
|
* doc/install.texi: Note that libada uses autoconf 2.57 also.
|
|
|
|
* doc/install.texi: Fix idiot typo in previous commit.
|
|
|
|
* doc/install.texi: Update for conversion of intl to autoconf 2.57.
|
|
|
|
2004-02-29 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.md: Add comments about peephole2's.
|
|
|
|
2004-02-29 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.md: Tweak operand numbers of some
|
|
peephole2's.
|
|
|
|
2004-02-29 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.md: Tweak comments about peephole2's.
|
|
|
|
2004-02-29 Waldek Hebisch <hebisch@math.uni.wroc.pl>
|
|
|
|
PR middle-end/14203
|
|
* function.c (uninitialized_vars_warning): Use DECL_RTL_SET_P
|
|
instead of testing whether DECL_RTL is not NULL.
|
|
|
|
2004-02-28 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/sh/sh.c: Fix formatting.
|
|
|
|
2004-02-28 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/sh/sh.c: Convert to ISO-C.
|
|
|
|
2004-02-28 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
* c-typeck.c (tagged_types_tu_compatible_p): Fix pasto in
|
|
my previous patch.
|
|
|
|
* config/darwin.h (machopic_finish): Output stub even if the
|
|
symbol is already defined.
|
|
|
|
2004-02-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
* pa64-hpux.h (LIB_SPEC): Fix linking under HP-UX 11.00 with -p and -pg.
|
|
|
|
2004-02-28 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* genattr.c (main): Don't define
|
|
TRADITIONAL_PIPELINE_INTERFACE or DFA_PIPELINE_INTERFACE.
|
|
* system.h (TRADITIONAL_PIPELINE_INTERFACE): Poison.
|
|
(DFA_PIPELINE_INTERFACE): Likewise.
|
|
* doc/tm.texi (TRADITIONAL_PIPELINE_INTERFACE): Remove.
|
|
(DFA_PIPELINE_INTERFACE): Likewise.
|
|
|
|
2004-02-28 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips.md (tstsi, tstdi): Delete.
|
|
|
|
2004-02-28 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
|
|
|
|
* config/mips/mips.c (override_options): Remove an obsolete
|
|
duplicate definition of the "e" constraint.
|
|
* config/mips/mips.h: Update a comment accordingly.
|
|
|
|
2004-02-28 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
|
|
|
|
* config/mips/mips.md: Complete the unfinished R4000
|
|
multiply/shift errata workaround. Improve documentation.
|
|
(hazard): Use TARGET_FIX_R4000 to decide whether an "imul" instruction
|
|
has a hilo hazard.
|
|
(mulsi3, mulsi3_internal, mulsi3_r4000): Use TARGET_FIX_R4000.
|
|
(muldi3, muldi3_internal): Likewise.
|
|
(muldi3_internal2): Remove, replacing with...
|
|
(muldi3_mult3, muldi3_r4000): ...these new patterns.
|
|
(mulsidi3): Take the errata into account.
|
|
(mulsidi3_32bit): Remove, replacing with...
|
|
(mulsidi3_32bit_internal, mulsidi3_32bit_r4000): ...these new patterns.
|
|
(mulsidi3_64bit, mulsidi3_64bit_parts): Disable if TARGET_FIX_R4000.
|
|
(umulsidi3): Take the errata into account.
|
|
(umulsidi3_32bit): Remove, replacing with..
|
|
(umulsidi3_32bit_internal, umulsidi3_32bit_r4000): ...these patterns.
|
|
(umulsi3_highpart, umulsi3_highpart_internal): Disable if
|
|
TARGET_FIX_R4000.
|
|
(smulsi3_highpart, smulsi3_highpart_internal): Likewise.
|
|
(smuldi3_highpart, umuldi3_highpart): Likewise.
|
|
* doc/invoke.texi: Document the errata workaround.
|
|
|
|
2004-02-28 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
|
|
|
|
* config/mips/mips-protos.h (mips_idiv_insns): Declare.
|
|
* config/mips/mips.h (MASK_FIX_SB1): Bump.
|
|
(MASK_FIX_R4000, TARGET_FIX_R4000): New macros.
|
|
(TARGET_SWITCHES): Add -mfix-r4000 and -mno-fix-r4000.
|
|
* config/mips/mips.c (mips_idiv_insns): New function.
|
|
(override_options): Make -march=r4000 imply -mfix-r4000 by default.
|
|
(mips_output_division): Add a workaround for the R4000 divide/shift
|
|
errata.
|
|
* config/mips/mips.md (length): Use mips_idiv_insns() to calculate
|
|
the length of an "idiv" instruction.
|
|
* doc/invoke.texi: Document the new switches.
|
|
|
|
2004-02-28 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/tm.texi (IS_COSTLY_DEPENDENCE): Change to
|
|
TARGET_SCHED_IS_COSTLY_DEPENDENCE.
|
|
|
|
2004-02-28 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
|
|
|
|
PR optimization/14229
|
|
* cfgrtl.c (rtl_tidy_fallthru_edge): Do not fail for !onlyjump jump.
|
|
|
|
2004-02-28 Eric Botcazou <ebotcazou@act-europe.fr>
|
|
|
|
* fold-const.c (fold): Strip NOPs that change the signedness
|
|
for RSHIFT too. Expand comment.
|
|
|
|
2004-02-27 Ian Lance Taylor <ian@wasabisystems.com>
|
|
|
|
PR optimization/7871
|
|
* flow.c (mark_set_1): Don't add LOG_LINKS for global registers
|
|
from or to call insns.
|
|
|
|
2004-02-27 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
PR optimization/7871
|
|
* flow.c (propagate_one_insn): Interpret calls as setting global
|
|
registers, not merely clobbering them.
|
|
|
|
2004-02-27 Dale Johannesen <dalej@apple.com>
|
|
|
|
* config/darwin.c (machopic_output_possible_stub_label): Remove.
|
|
config/darwin-protos.h: Ditto.
|
|
config/darwin.h: Remove call to it.
|
|
* combine.c (distribute_notes): Do not place a REG_DEAD note
|
|
when value is both set and used.
|
|
|
|
2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/fixunssfsi.c (__fixunssfsi): Enable on H8/300
|
|
as well.
|
|
* config/h8300/lib1funcs.asm (___fixunssfsi): Remove.
|
|
* config/h8300/t-h8300 (LIB1ASMFUNCS): Remove _fixunssfsi_asm.
|
|
|
|
2004-02-27 Andrew Pinski <apinski@apple.com>
|
|
|
|
* c-typeck.c (tagged_types_tu_compatible_p) <ENUMERAL_TYPE>:
|
|
Speedup common case of the type values being in the same order.
|
|
|
|
2004-02-27 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
* config/ia64/ia64.h (no-inline-float-divide): New option.
|
|
* config/ia64/ia64.h (no-inline-int-divide): New option.
|
|
* config/ia64/ia64.h (no-inline-sqrt): New option.
|
|
(TARGET_DEFAULT): Add MASK_INLINE_FLOAT_DIV_THR to define.
|
|
* config/ia64/hpux.h (TARGET_DEFAULT): Ditto.
|
|
* config/ia64/ia64.c (ia64_override_options): Modify error
|
|
checking for inlined division/sqrt.
|
|
|
|
2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* bb-reorder.c, cfgbuild.c, diagnostic.c, explow.c, profile.c,
|
|
ra-build.c, read-rtl.c, tracer.c, unwind-dw2-fde-glibc.c,
|
|
value-prof.c, config/darwin-protos.h, config/frv/frv-abi.h,
|
|
config/i386/pmmintrin.h, config/pa/pa-hpux.h: Update
|
|
copyright.
|
|
|
|
2004-02-27 Paul Brook <paul@codesourcery.com>
|
|
|
|
* function.c (assign_parms): Don't count pretend args for alignment.
|
|
|
|
2004-02-27 Richard Henderson <rth@redhat.com>
|
|
|
|
* passes.c: New file.
|
|
* Makefile.in (OBJS-common): Add it.
|
|
* diagnostic.c (rtl_dump_and_exit): Move decl ...
|
|
* flags.h (rtl_dump_and_exit): ... here.
|
|
* output.h (size_directive_output, last_assemble_variable_decl):
|
|
Move from toplev.c.
|
|
* rtl.h (reg_alloc): Move from toplev.c.
|
|
* toplev.c (HAVE_conditional_execution, DUMPFILE_FORMAT,
|
|
struct dump_file_info, enum dump_file_index, dump_file_tbl,
|
|
open_dump_file, close_dump_file, rest_of_decl_compilation,
|
|
rest_of_type_compilation, rest_of_handle_final,
|
|
rest_of_handle_delay_slots, rest_of_handle_stack_regs,
|
|
rest_of_handle_variable_tracking, rest_of_handle_machine_reorg,
|
|
rest_of_handle_new_regalloc, rest_of_handle_old_regalloc,
|
|
rest_of_handle_regrename, rest_of_handle_reorder_blocks,
|
|
rest_of_handle_sched, rest_of_handle_sched2, rest_of_handle_regmove,
|
|
rest_of_handle_tracer, rest_of_handle_if_conversion,
|
|
rest_of_handle_if_after_combine, rest_of_handle_web,
|
|
rest_of_handle_branch_prob,
|
|
rest_of_handle_value_profile_transformations, rest_of_handle_cfg,
|
|
rest_of_handle_addressof, rest_of_handle_sibling_calls,
|
|
rest_of_handle_jump_bypass, rest_of_handle_inlining,
|
|
rest_of_handle_null_pointer, rest_of_handle_combine,
|
|
rest_of_handle_life, rest_of_handle_cse, rest_of_handle_cse2,
|
|
rest_of_handle_gcse, rest_of_handle_loop_optimize,
|
|
rest_of_handle_loop2, rest_of_compilation): Move to passes.c.
|
|
(decode_d_option): Use enable_rtl_dump_file.
|
|
(compile_file, finalize, do_compile): Move profile+combine+graph
|
|
cleanup to finish_optimization_passes.
|
|
* toplev.h (init_optimization_passes, finish_optimization_passes,
|
|
enable_rtl_dump_file): Declare.
|
|
|
|
2004-02-27 Eric Botcazou <ebotcazou@act-europe.fr>
|
|
Roger Sayle <roger@eyesopen.com>
|
|
|
|
* fold-const.c (fold): Revert 2004-02-25 change. Use the original
|
|
operands to build a tree with swapped operands.
|
|
* expr.c (expand_expr_real) <MAX_EXPR>: Consistently use the
|
|
'unsignedp' predicate to specify the signedness.
|
|
|
|
2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* c-decl.c, c-ppoutput.c, combine.c, cppfiles.c, dwarf2out.c,
|
|
expr.c, fold-const.c, gcc.c, haifa-sched.c, loop-iv.c,
|
|
params.def, read-rtl.c, rtl.c, rtlanal.c, toplev.c: Fix
|
|
comment typos and formatting. Follow spelling conventions.
|
|
|
|
2004-02-26 Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
* config/rs6000/rs6000.md: Add fixuns_truncsfsi2 and
|
|
fix_truncsfsi2.
|
|
|
|
* config/rs6000/spe.md: Delete spe_efsctuiz.
|
|
Add spe_fixuns_truncsfsi2.
|
|
Add spe_fix_truncsfsi2.
|
|
|
|
2004-02-26 Eric Christopher <echristo@redhat.com>
|
|
|
|
* c-lex.c (c_lex_string_translate): New variable.
|
|
(lex_string): Use to determine string translation.
|
|
* c-pragma.h: Prototype.
|
|
* c-parse.in (start_string_translation): New. Set above.
|
|
(stop_string_translation): Ditto.
|
|
(attribute, attribute_list, asm_def, asm_stmt,
|
|
asm_operand): Use above functions.
|
|
* cp/parser.c (cp_parser_declaration): Translate strings
|
|
unless token is RID_EXTERN. Set c_lex_string_translate
|
|
for recursive use.
|
|
(cp_parser_asm_definition): Only translate argument strings
|
|
to asms.
|
|
(cp_parser_asm_operand_list): Ditto.
|
|
(cp_parser_attribute_list): Do not translate attribute strings.
|
|
|
|
2004-02-26 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* stmt.c (expand_start_case_dummy): Remove.
|
|
* tree.h: Remove the corresponding prototype.
|
|
|
|
2004-02-26 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* builtins.c (apply_args_register_offset): Remove.
|
|
* tree.h: Remove the corresponding prototype.
|
|
|
|
2004-02-26 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* stor-layout.c (is_pending_size): Remove.
|
|
* tree.h: Remove the corresponding prototype.
|
|
|
|
2004-02-26 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* recog.c (validate_replace_src): Remove.
|
|
* recog.h: Remove the corresponding prototype.
|
|
|
|
2004-02-26 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* calls.c: Don't reference FINAL_REG_PARM_STACK_SPACE or
|
|
MAYBE_REG_PARM_STACK_SPACE.
|
|
* function.c: Likewise.
|
|
* system.h (FINAL_REG_PARM_STACK_SPACE): Poison.
|
|
(MAYBE_REG_PARM_STACK_SPACE): Likewise.
|
|
* doc/tm.texi (FINAL_REG_PARM_STACK_SPACE): Remove.
|
|
(MAYBE_REG_PARM_STACK_SPACE): Likewise.
|
|
|
|
2004-02-26 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* c-decl.c (c_expand_deferred_function): Remove.
|
|
* c-tree.h: Remove the corresponding prototype.
|
|
|
|
2004-02-26 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* postreload.c (reload_cse_move2add): Generate just a PLUS
|
|
instead of an entire SET.
|
|
|
|
2004-02-26 Jan Hubicka <jh@suse.cz>
|
|
|
|
* config.gcc: Add support for nocoma/prescott/pentium-m/pentium3m
|
|
/pentium4m.
|
|
* i386.c (override_options): Add support for new CPUs.
|
|
* i386.h (TARGET_CPU_DEFAULT_NAMES): New names.
|
|
(TARGET_CPU_DEFAULT_pentium_m, TARGET_CPU_DEFAULT_pentium4e): New
|
|
constants.
|
|
* invoke.texi: Extend documentation of -mtune/-march for new CPUs.
|
|
|
|
2004-02-26 Bob Wilson <bob.wilson@acm.org>
|
|
|
|
* config/xtensa/xtensa.h (TARGET_CPU_CPP_BUILTINS): Define __xtensa__.
|
|
|
|
2004-02-26 Eric Botcazou <ebotcazou@act-europe.fr>
|
|
|
|
* config/sparc/sparc-protos.h (sparc_emit_floatunsdi): Add 'mode'.
|
|
(sparc_emit_fixunsdi): New prototype.
|
|
* config/sparc/sparc.c (sparc_emit_floatunsdi): Use 'mode' argument.
|
|
(sparc_emit_fixunsdi): New function.
|
|
* config/sparc/sparc.md (floatunsdisf2): Use 'general_operand' for
|
|
operand 1. Pass SFmode to sparc_emit_floatunsdi.
|
|
(floatunsdidf2): Use 'general_operand' for operand 1. Pass DFmode
|
|
to sparc_emit_floatunsdi.
|
|
(fixuns_truncsfdi2): New expander.
|
|
(fixuns_truncdfdi2): Likewise.
|
|
|
|
2004-02-26 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* gcse.c (delete_null_pointer_checks_1): Do not delete CC setter
|
|
unless HAVE_cc0.
|
|
|
|
2004-02-25 Richard Henderson <rth@redhat.com>
|
|
|
|
* explow.c (force_reg): Call mark_reg_pointer as appropriate.
|
|
* config/alpha/alpha.c (alpha_emit_conditional_branch): Don't
|
|
use (op0-op1) == 0 if op0 is a pointer.
|
|
* config/alpha/alpha.md (cmpdi): Use some_operand.
|
|
(three comparison combine splits): Remove.
|
|
|
|
2004-02-25 Richard Henderson <rth@redhat.com>
|
|
|
|
PR c/12794
|
|
* c-common.c (handle_alias_attribute): Reject the attribute if
|
|
current_function_decl is set.
|
|
|
|
2004-02-25 Kelley Cook <kcook@gcc.gnu.org>
|
|
|
|
* config.gcc: Add comment describing extra_gcc_objs.
|
|
i[34567]86-*-cygwin*): Replace host_extra_gcc_objs with extra_gcc_objs.
|
|
* configure.ac (extra_gcc_objs): New substitution variable.
|
|
(host_extra_gcc_objs): Don't substitute.
|
|
* configure: Regenerate.
|
|
* Makefile.in: Use extra_gcc_objs.
|
|
|
|
2004-02-25 Kelley Cook <kcook@gcc.gnu.org>
|
|
|
|
* doc/contrib.texi: Add an entry for myself.
|
|
|
|
2004-02-25 Jan Hubicka <jh@suse.cz>
|
|
|
|
* basic-block.h (make_eh_edge, break_superblocks): Declare.
|
|
* cfgbuild.c (make_eh_edge): Make global.
|
|
* cfglayout.c (break_superblocks): Likewise; fix memory leak.
|
|
* except.c (build_post_landing_pads, connect_post_landing_pads,
|
|
dw2_build_landing_pads, sjlj_emit_function_enter,
|
|
sjlj_emit_function_exit, sjlj_emit_dispatch_table,
|
|
sjlj_build_landing_pads): Update CFG.
|
|
(emit_to_new_bb_before): New function.
|
|
(finish_eh_generation): Do not rebuild the CFG.
|
|
|
|
2004-02-25 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
* config.gcc (hppa*-*-*, parisc*-*-*): Add MASK_BIG_SWITCH to all
|
|
target_cpu_default defines.
|
|
* pa-hpux.h (TARGET_DEFAULT): Add MASK_BIG_SWITCH to define.
|
|
* pa.h (TARGET_DEFAULT): Likewise.
|
|
|
|
2004-02-25 Eric Botcazou <ebotcazou@act-europe.fr>
|
|
|
|
* fold-const.c (fold): Treat MAX_EXPR and MIN_EXPR like
|
|
comparisons with regard to signedness.
|
|
|
|
2004-02-25 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
* arm.c (thumb_legitimize_address): New function.
|
|
* arm-protos.h: Prototype it.
|
|
* arm.h (THUMB_LEGITIMIZE_ADDRESS): Define.
|
|
(LEGITIMIZE_ADDRESS): Use it.
|
|
|
|
2004-02-25 J"orn Rennecke <joern.rennecke@superh.com>
|
|
|
|
* reload1.c (reload): Only spill eliminable register with multiple
|
|
adjacent elimination alternatives if all alternatives fail.
|
|
|
|
2004-02-25 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
* arm.c (arm_legitimate_index_p): For QImode the range of an offset
|
|
is -4095...+4095 inclusive.
|
|
|
|
2004-02-25 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* doc/install.texi (sparc-sun-solaris2* specific notes): Document
|
|
the bootstrap failure with Sun CC 5.4 and 5.5.
|
|
|
|
2004-02-24 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* cse.c (cse_change_cc_mode_insns): Stop at any instruction
|
|
which modifies NEWREG.
|
|
(cse_condition_code_reg): Update the mode of CC_REG in
|
|
CC_SRC_INSN on our own.
|
|
|
|
2004-02-24 Michael Matz <matz@suse.de>
|
|
|
|
* config/i386/i386.c (ix86_comp_type_attributes): Check for
|
|
regparm attributes.
|
|
|
|
2004-02-24 Richard Henderson <rth@redhat.com>
|
|
|
|
* toplev.c (dump_file_tbl): Rename from dump_file.
|
|
* bb-reorder.c, bt-load.c, cfgcleanup.c, cfglayout.c, cfgloopanal.c,
|
|
cfgloopmanip.c, cfgrtl.c, config/arm/arm.c, config/frv/frv.c,
|
|
config/i386/i386.c, config/ia64/ia64.c, config/mips/mips.c,
|
|
config/sh/sh.c, cse.c, flow.c, ifcvt.c, loop-iv.c, loop-unroll.c,
|
|
loop-unswitch.c, output.h, predict.c, profile.c, ra-build.c,
|
|
ra-colorize.c, ra-debug.c, ra-rewrite.c, ra.c, regrename.c, reload1.c,
|
|
toplev.c, tracer.c, value-prof.c, var-tracking.c, web.c:
|
|
s/rtl_dump_file/dump_file/g.
|
|
|
|
2004-02-24 Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
* config/rs6000/spe.md (spe_fix_truncsfsi2): Delete.
|
|
(spe_fixuns_truncsfsi2): Delete.
|
|
|
|
* config/rs6000/rs6000.md (fix_truncsfsi2): Delete.
|
|
(fixuns_truncsfsi2): Delete.
|
|
|
|
2004-02-24 Josef Zlomek <zlomekj@suse.cz>
|
|
|
|
PR/14240
|
|
* rtlanal.c (replace_label): Fix replacing labels in constant pool.
|
|
|
|
2004-02-24 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* config/darwin.h (TARGET_HAS_F_SETLKW): Define.
|
|
|
|
2004-02-24 Jason Merrill <jason@redhat.com>
|
|
|
|
* tree.c (check_qualified_type): New fn.
|
|
(get_qualified_type): Use it. If type already has the desired
|
|
quals, just return it.
|
|
* tree.h: Declare it.
|
|
|
|
2003-02-24 Sanjiv Kumar Gupta <sanjivg@noida.hcltech.com>
|
|
|
|
* target-def.h (TARGET_SCHED_INIT_GLOBAL,
|
|
TARGET_SCHED_FINISH_GLOBAL): New macros.
|
|
|
|
* target.h (md_init_global, md_finish_global): Function
|
|
declarations corresponding to new target macros.
|
|
|
|
* haifa-sched.c (sched_init, sched_finish): Allow target to
|
|
call the new schedular hooks.
|
|
|
|
* flow.c (recompute_reg_usage): Add PROP_DEATH_NOTES flag in
|
|
call to update_life_info.
|
|
|
|
* config/sh/sh.h (OVERRIDE_OPTIONS): Re-enable
|
|
flag_schedule_insns for SH4.
|
|
|
|
* config/sh/sh.c (sh_md_init_global, sh_md_finish_global,
|
|
find_set_regmode_weight, find_insn_regmode_weight,
|
|
find_regmode_weight), sh_md_init, sh_dfa_new_cycle,
|
|
sh_variable_issue, high_pressure, ready_reorder,
|
|
rank_for_reorder, swap_reorder, sh_reorder, sh_reorder2): New
|
|
functions used to throttle the insn movement in first
|
|
scheduling pass for SH.
|
|
|
|
* gcc/doc/tm.texi: Document TARGET_SCHED_INIT_GLOBAL and
|
|
TARGET_SCHED_FINISH_GLOBAL.
|
|
|
|
2004-02-24 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
Implement FR-V FDPIC ABI support for frv-uclinux and frv-linux.
|
|
2004-02-05 Alexandre Oliva <aoliva@redhat.com>
|
|
* config/frv/frv.c (frv_emit_movsi): Use GOT relocations for
|
|
symbols in sections named by the user.
|
|
2004-01-30 Alexandre Oliva <aoliva@redhat.com>
|
|
* config/frv/linux.h (TARGET_OS_CPP_BUILTINS): New.
|
|
2004-01-27 Alexandre Oliva <aoliva@redhat.com>
|
|
* config.gcc (frv-*-*linux*): Handle like *-*-linux*.
|
|
* config/frv/t-linux (EXTRA_MULTILIB_PARTS): Remove, obviated by
|
|
the above.
|
|
2004-01-20 Alexandre Oliva <aoliva@redhat.com>
|
|
* config/frv/frv.md (symGOT2reg_hilo, symGOTOFF2reg_hilo): Add
|
|
one more pseudo to further improve code generation.
|
|
2004-01-19 Alexandre Oliva <aoliva@redhat.com>
|
|
* config/frv/frv.md (movdi_ldd): Introduce explicit indirection
|
|
inside UNSPEC.
|
|
2004-01-16 Alexandre Oliva <aoliva@redhat.com>
|
|
* config/frv/frv.c (frv_legitimate_address_p): Added
|
|
allow_double_reg_p argument. Adjust all callers. Use it to
|
|
decide whether to enable double-register indirect addressing.
|
|
(frv_funcdesc_alias_set): Remove.
|
|
(frv_expand_fdpic_call): Force non-SYMBOL_REF operand into
|
|
register. Emit movdi_ldd.
|
|
(ldd_address_operand): New.
|
|
* config/frv/frv-protos.h (frv_legitimate_address_p): Adjust.
|
|
* config/frv/frv.h (GO_IF_LEGITIMATE_ADDRESS): Likewise.
|
|
(PREDICATE_CODES): Add ldd_address_operand.
|
|
* config/frv/frv.md (movdi_ldd): New.
|
|
(symGOT2reg_hilo, symGOTOFF2reg_hilo): Use separate pseudo for
|
|
intermediate computations if possible.
|
|
(symGOTOFF2reg_i): Fix harmless typo.
|
|
2003-12-18 Alexandre Oliva <aoliva@redhat.com>
|
|
* unwind-dw2-fde-glibc.c (_Unwind_IteratePhdrCallback): Cast
|
|
relocated p_vaddr to vaddr type.
|
|
* config/frv/frv-protos.h (frv_expand_fdpic_call): Return void.
|
|
* config/frv/frv.c (frv_get_funcdesc_alias_set): New.
|
|
(frv_expand_fdpic_call): Propagate incoming MEM's expr to funcdesc
|
|
MEM, or use a funcdesc alias set. Use regular move instead of
|
|
ldd.
|
|
(dbl_memory_one_insn_operand): Recognize function descriptors by
|
|
type or by alias set, and don't split them.
|
|
* config/frv/frv.md (call, call_value): Never use call_internal
|
|
for fdpic.
|
|
(call_internal, call_value_internal): Never match for FDPIC.
|
|
(call_fdpicdi, call_fdpicsi, call_value_fdpicdi,
|
|
call_value_fdpicsi): Require FDPIC.
|
|
(ldd): Removed.
|
|
2003-12-17 Alexandre Oliva <aoliva@redhat.com>
|
|
* config/frv/frv.h (CRT_GET_RFIB_DATA): Define for __FRV_FDPIC__.
|
|
* unwind-dw2-fde-glibc.c: Don't include elf-fdpic.h any more.
|
|
(_Unwind_IteratePhdrCallback): Adjust type of load_base for FRV
|
|
FDPIC. Compute data base address.
|
|
* config/frv/linux.h (SUBTARGET_DRIVER_SELF_SPECS): Enable -mfdpic
|
|
before the other self-specs are processed.
|
|
* config/frv/t-linux (CRTSTUFF_T_CFLAGS, TARGET_LIBGCC2_CFLAGS):
|
|
Build with -fPIC.
|
|
2003-12-15 Alexandre Oliva <aoliva@redhat.com>
|
|
* unwind-dw2-fde-glibc.c: Don't include bits/elf-fdpic.h if
|
|
inhibit_libc is defined.
|
|
2003-12-12 Alexandre Oliva <aoliva@redhat.com>
|
|
* unwind-dw2-fde-glibc.c: Include bits/elf-fdpic.h for
|
|
__FRV_FDPIC__.
|
|
(__RELOC_POINTER): Define.
|
|
(_Unwind_IteratePhdrCallback): Use it.
|
|
* config/frv/frv.h (Twrite): Define.
|
|
(TRANSFER_FROM_TRAMPOLINE): Use it.
|
|
* config/frv/linux.h (INVOKE__main): Undefine.
|
|
(Twrite): Override.
|
|
2003-12-05 Richard Sandiford <rsandifo@redhat.com>
|
|
* doc/invoke.texi (-mlong-calls, -mlinked-fp): Document FRV options.
|
|
(-mlibrary-pic): Emphasize that this option generates EABI code.
|
|
(-mcpu): Add fr550.
|
|
(-mpack): Remove.
|
|
2003-11-30 Alexandre Oliva <aoliva@redhat.com>
|
|
* config/frv/frv.c (int_2word_operand): Reject LABELs, SYMBOL_REFs
|
|
and CONSTs in FDPIC mode.
|
|
* gcc/config.gcc (with_cpu): Default to fr400 on frv-*-*linux*.
|
|
2003-11-29 Richard Sandiford <rsandifo@redhat.com>
|
|
* config/frv/frv.c (move_source_operand): Don't accept symbolic
|
|
constants.
|
|
* config/frv/frv.md (*movhi_internal, *movsi_internal): Use an 'n'
|
|
rather than 'i' constraint for the 2-instruction alternative.
|
|
(*movsi_2word): New, incorporating existing int_2word_operand splitter.
|
|
2003-11-29 Richard Sandiford <rsandifo@redhat.com>
|
|
* config/frv/frv.h (EXTRA_CONSTRAINT_FOR_Q): Renamed from
|
|
EXTRA_CONSTRAINT_FOR_Y.
|
|
(EXTRA_CONSTRAINT): Remove handling of 'Y'.
|
|
* config/frv/frv.md (*movsi_internal): Remove 'Q' constraint.
|
|
(addsi3): Change 'Y' constraint to 'Q'.
|
|
2003-11-27 Richard Sandiford <rsandifo@redhat.com>
|
|
* reload.c (CONST_POOL_OK_P): New macro.
|
|
(find_reloads): Use it to decide whether a constant can be forced
|
|
into memory.
|
|
* config/frv/frv.h (LEGITIMATE_PIC_OPERAND_P): Return true if the
|
|
constant satisfies got12_operand.
|
|
(frv_cannot_force_const_mem): Always return true for TARGET_FDPIC.
|
|
(frv_legitimate_address_p): Check for valid unspec offsets using
|
|
got12_operand rather than frv_legitimate_fdpic_operand_p.
|
|
(frv_legitimate_fdpic_operand_p): Delete.
|
|
(frv_emit_movsi): Abort if we try to use the FDPIC register during
|
|
or after reload.
|
|
(frv_legitimate_constant_p): Return LEGITIMATE_PIC_OPERAND_P if
|
|
TARGET_FDPIC.
|
|
* config/frv/frv.md (*movdf_double): Add alternatives for CONST_DOUBLE.
|
|
2003-11-19 Richard Sandiford <rsandifo@redhat.com>
|
|
* config/frv/frv-protos.h (fdpic_operand, fdpic_got12_operand)
|
|
(frv_fdpic_fptr_operand): Don't declare here.
|
|
* config/frv/frv.h (EXTRA_CONSTRAINT_FOR_Y): Call got12_operand
|
|
rather than fdpic_got12_operand.
|
|
(PREDICATE_CODES): Remove symbolic_operand entry. Add entries for
|
|
got12_operand and const_unspec_operand.
|
|
* config/frv/frv.c (got12_operand): Renamed from fdpic_got12_operand.
|
|
(gpr_or_int12_operand, dbl_memory_one_insn_operand): Update calls.
|
|
(symbolic_operand): Remove.
|
|
(const_unspec_operand): New predicate.
|
|
* config/frv/frv.md (*movsi_got): Use got12_operand.
|
|
(*movsi_high_got, *movsi_lo_sum_got): Use const_unspec_operand.
|
|
2003-11-18 Richard Sandiford <rsandifo@redhat.com>
|
|
* config/frv/frv-protos.h (frv_output_addr_const_extra): Remove.
|
|
* config/frv/frv.h (OUTPUT_ADDR_CONST_EXTRA): Remove definition.
|
|
* config/frv/frv.c (frv_unspec): New structure.
|
|
(frv_small_data_reloc_p, frv_const_unspec_p): New functions.
|
|
(frv_print_operand_memory_reference): Use frv_const_unspec_p to
|
|
validate CONST indices. Use frv_output_const_unspec to print them.
|
|
(frv_print_operand): Update call to unspec_got_name. Use
|
|
frv_output_const_unspec to print constant unspecs.
|
|
(frv_legitimate_fdpic_operand_p): Return true if frv_const_unspec_p.
|
|
Reject UNSPECs otherwise.
|
|
(unspec_got_name): Take the relocation number as argument, not an
|
|
rtx containing it.
|
|
(frv_output_addr_const_extra): Remove, replacing with...
|
|
(frv_output_const_unspec): ...this new function.
|
|
(frv_find_base_term): Use frv_const_unspec_p & frv_small_data_reloc_p.
|
|
(gpr_or_int12_operand): Use fdpic_got12_operand.
|
|
(dbl_memory_one_insn_operand): Likewise.
|
|
(fdpic_got12_operand): Use frv_const_unspec_p.
|
|
(frv_emit_movsi): Use frv_const_unspec_p to check for CONSTs that
|
|
are already legitimate. Use frv_small_data_reloc_p when deciding
|
|
whether to use HIGH/LO_SUM for R_FRV_GOTOFF12 and R_FRV_GPREL12.
|
|
2003-11-18 Alexandre Oliva <aoliva@redhat.com>
|
|
* config/frv/t-linux (SHLIB_MAPFILES): Override so as to export...
|
|
* config/frv/libgcc-frv.ver: ... frv-specific symbols. New file.
|
|
* config/frv/frv-abi.h (CREATE_DOUBLE_SHIFT): Use branch to local
|
|
label, for real this time.
|
|
* config/frv/frv.c (frv_local_funcdesc_p): Update to new
|
|
representation of visibility.
|
|
(fdpic_got12_operand, symbolic_operand): Mark unused arguments as
|
|
such.
|
|
2003-11-17 Richard Sandiford <rsandifo@redhat.com>
|
|
* config/frv/frv.h (MASK_LINKED_FP, TARGET_LINKED_FP): New macros.
|
|
(TARGET_SWITCHES): Add -mlinked-fp and -mno-linked-fp.
|
|
* config/frv/frv.c (frv_override_options): Set MASK_LINKED_FP unless
|
|
it was explicitly disabled.
|
|
(frv_stack_info): There is no need to save the link register in every
|
|
frame unless TARGET_LINKED_FP is true.
|
|
(frv_frame_pointer_required): If !TARGET_LINKED_FP, only require a
|
|
frame pointer if the stack pointer might change value.
|
|
(frv_return_addr_rtx): Check and process "count" argument.
|
|
2003-11-14 Richard Sandiford <rsandifo@redhat.com>
|
|
* config/frv/frv-protos.h (frv_legitimize_address): Remove.
|
|
(frv_find_base_term): Declare.
|
|
* config/frv/frv.h (LEGITIMIZE_ADDRESS): Do nothing.
|
|
(FIND_BASE_TERM): Define.
|
|
(PREDICATE_CODES): Remove pic_register_operand, pic_symbolic_operand,
|
|
small_data_register_operand, small_data_symbolic_operand. Add
|
|
symbolic_operand.
|
|
* config/frv/frv.c (const_small_data_p, plus_small_data_p): Delete.
|
|
(frv_print_operand_memory_reference, output_move_single): Remove
|
|
special handling for unlegitimized sdata addresses.
|
|
(frv_legitimate_address_p): Don't allow sums of SDA_BASE_REG
|
|
and symbolic addresses.
|
|
(frv_legitimize_address, frv_legitimize_fdpic_address): Delete.
|
|
(frv_find_base_term): New function.
|
|
(int_2word_operand): Check specifically for symbolic address constants.
|
|
(pic_register_operand, pic_symbolic_operand): Delete.
|
|
(small_data_register_operand, small_data_symbolic_operand): Delete.
|
|
(dbl_memory_one_insn_operand): Don't call plus_small_data_p.
|
|
Allow UNSPEC_GOT constants if !TARGET_FDPIC.
|
|
(move_source_operand): Only accept CONSTs if they're a two-insn
|
|
symbolic constant.
|
|
(fdpic_got12_operand): Don't require TARGET_FDPIC.
|
|
(frv_emit_movsi): Legitimize sdata and -mlibrary-pic addresses
|
|
using gen_symGOTOFF2reg*.
|
|
(frv_ifcvt_rewrite_mem): Remove (plus gr16 ...) special cases.
|
|
(frv_rtx_costs): Give all MEM addresses a cost of 0. Give MEMs
|
|
themselves a cost of 3 insns.
|
|
* config/mips/mips.md (*movsi_got): Allow for !TARGET_FDPIC too.
|
|
Change predicate to symbolic_operand.
|
|
(*movsi_high_got, *movsi_lo_sum_got): Likewise.
|
|
(*movsi_lda_sdata): Delete.
|
|
(*movsi_pic, movsi_high_pic, movsi_lo_sum_pic): Delete.
|
|
2003-11-05 Alexandre Oliva <aoliva@redhat.com>
|
|
* config.gcc: Add t-slibgcc-elf-ver and support --with-cpu for
|
|
frv-*-*linux*.
|
|
* config/frv/frv-abi.h (CREATE_DOUBLE_SHIFT): Use branch to local
|
|
label.
|
|
* config/frv/frv.h (DRIVER_SELF_SPECS): Add blank before
|
|
-multilib-library-pic.
|
|
(LINK_SPEC): Add -z text for -mfdpic.
|
|
* config/frv/frvbegin.c (__ROFIXUP_LIST__): Don't define on FDPIC.
|
|
* config/frv/frvend.c (__ROFIXUP_END__): Likewise.
|
|
* config/frv/linux.h (STARTFILE_SPEC, ENDFILE_SPEC, LINK_SPEC):
|
|
Override.
|
|
(OPTION_DEFAULT_SPECS, HAS_INIT_SECTION, INIT_SECTION_ASM_OP,
|
|
FINI_SECTION_ASM_OP, CRT_CALL_STATIC_FUNCTION): Define.
|
|
* config/frv/t-linux (EXTRA_MULTILIB_PARTS): Use
|
|
crtstuff-generated files.
|
|
2003-10-31 Alexandre Oliva <aoliva@redhat.com>
|
|
* config.gcc: Add frv-*-*linux*.
|
|
* config/frv/linux.h, config/frv/t-linux: New.
|
|
2003-10-06 Alexandre Oliva <aoliva@redhat.com>
|
|
* config/frv/frv.h (LINK_SPEC): Pass -melf32frvfd to the linker
|
|
when -mfdpic even if a linker script is explicitly listed.
|
|
2003-10-02 Alexandre Oliva <aoliva@redhat.com>
|
|
* config/frv/frv.c (frv_override_options): Clear asm_out
|
|
unaligned_op for SImode on FDPIC.
|
|
(frv_emit_movsi): Use compute_reloc_for_constant to compute the
|
|
argument passed to decl_readonly_section.
|
|
(frv_assemble_integer): Revert 2003-09-30's change, but make the
|
|
whole block run with FDPIC even with -fno-PIC.
|
|
2003-10-02 Alexandre Oliva <aoliva@redhat.com>
|
|
* config/frv/frv.c (frv_cannot_force_const_mem): Don't force
|
|
symbol or label plus offset to memory.
|
|
(frv_emit_movsi): Emit GPREL only if -mgprel-ro. Emit 32-bit
|
|
GOTOFF and GPREL for LABEL_REF.
|
|
* config/frv/frv.h (DRIVER_SELF_SPECS): Add -mgprel-ro with
|
|
-mfdpic unless -mno-gprel-ro, -fpic or -fpie.
|
|
(MASK_GPREL_RO, TARGET_GPREL_RO): New.
|
|
(TARGET_SWITCHES): Added gprel-ro and no-gprel-ro.
|
|
* doc/invoke.texi: Document them.
|
|
2003-09-30 Alexandre Oliva <aoliva@redhat.com>
|
|
* config/frv/frv-protos.h (frv_gen_GPsym2reg): Declare.
|
|
(frv_splittable_got_operand): Removed.
|
|
* config/frv/frv.c (frv_cannot_force_const_mem): Reject HIGH and
|
|
LO_SUM. Add comments.
|
|
(frv_override_options): Moved enabling of FDPIC to
|
|
DRIVER_SELF_SPECS. Don't enable MASK_DWORD.
|
|
(frv_local_funcdesc_p): Remove unnecessary heck for flag_pie.
|
|
(frv_legitimize_fdpic_address): Don't duplicate logic in
|
|
frv_emit_movsi.
|
|
(frv_gen_GPsym2reg): New.
|
|
(unspec_got_name): Added gprel.
|
|
(frv_expand_fdpic_call): Add support for inlining PLTs.
|
|
(fdpic_fptr_operand): Renamed from frv_fdpic_fptr_operand.
|
|
(gpr_or_int12_operand): Added GPREL12.
|
|
(pic_symbolic_operand): Match even if !flag_pic for FDPIC.
|
|
(small_data_symbolic_operand): Fail if FDPIC.
|
|
(fdpic_splittable_got_operand): Removed.
|
|
(fdpic_got12_operand): Added GPREL12.
|
|
(frv_emit_movsi): Reorganize to avoid duplication. Emit GPREL
|
|
when appropriate. Fix sdata GOTOFF.
|
|
(frv_legitimate_constant_p): Require legitimate PIC operand for
|
|
FDPIC with pic, but only a legitimate fdpic operand for non-pic.
|
|
(frv_assemble_integer): Move FDPIC funcdesc handling out of
|
|
flag_pic case.
|
|
(frv_asm_out_constructor, frv_asm_out_destructor): Abort if
|
|
frv_assemble_integer fails.
|
|
* config/frv/frv.h (DRIVER_SELF_SPECS): New.
|
|
(SUBTARGET_DRIVER_SELF_SPECS): New.
|
|
(ASM_SPEC): Don't pass -mno-fdpic.
|
|
(LINK_SPEC): Pass -melf32frvfd for FDPIC.
|
|
(MASK_INLINE_PLT, TARGET_INLINE_PLT): New.
|
|
(TARGET_SWITCHES): Add -minline-plt, -mno-inline-plt and
|
|
-multilib-library-pic.
|
|
(PREDICATE_CODES): Added fdpic_operand, fdpic_fptr_operand,
|
|
condexec_si_media_operator, condexec_sf_add_operator and
|
|
condexec_sf_conv_operator. Removed condexec_sf_binary_operator
|
|
and condexec_sf_unary_operator.
|
|
* config/frv/frv.md (R_FRV_GPREL12, R_FRV_GPRELHI, R_FRV_GPRELLO):
|
|
New.
|
|
(movsi_got, movsi_high_got, movsi_lo_sum_got): Move before
|
|
movsi_internal. Give them internal names. movsi_got has type
|
|
int.
|
|
(fdpic got splitters): Remove.
|
|
(symGPREL2reg, symGPREL2reg_hilo): New.
|
|
* config/frv/t-frv (MULTILIB_MATCHES): Don't map -fpic and -fPIC
|
|
to -mlibrary-pic. Map -multilib-library-pic to it.
|
|
* doc/invoke.texi: -mfdpic, -minline-plt, -multilib-library-pic:
|
|
Document.
|
|
2003-09-28 Alexandre Oliva <aoliva@redhat.com>
|
|
* config/frv/frv.c (frv_function_symbol_referenced_p): Declare.
|
|
(TARGET_CANNOT_FORCE_CONST_MEM): Define to...
|
|
(frv_cannot_force_const_mem): New function.
|
|
(const_small_data_p, plus_small_data_p): Update comments on sdata
|
|
on FDPIC.
|
|
(frv_override_options): Set flag_pie for FDPIC too.
|
|
(frv_conditional_register_usage): Mark gr16 and gr17 as non-fixed,
|
|
call-saved registers on FDPIC.
|
|
(frv_stack_info): Don't preserve the PIC register on FDPIC, and
|
|
don't force LR to be preserved.
|
|
(frv_expand_prologue): Likewise.
|
|
(frv_asm_output_mi_thunk): Use 12-bit funcdesc gotoff for -fpic.
|
|
(frv_frame_pointer_required): Don't force it just because the
|
|
FDPIC register is used.
|
|
(frv_legitimate_address_p) <CONST>: Accept a legitimate FDPIC
|
|
operand only if !condexec_p.
|
|
(frv_legitimize_address): Return the FDPIC-legitimized address.
|
|
Don't match small data here on FDPIC.
|
|
(frv_legitimate_fdpic_operand_p): Don't accept unadorned function
|
|
symbols. Use TRUE/FALSE instead of 1/0.
|
|
(frv_local_funcdesc_p): New.
|
|
(frv_legitimize_fdpic_address): Rewrite to use GOTOFF and 12-bit
|
|
immediates when possible.
|
|
(pic_symbolic_operand): Accept SYMBOL_REFs and CONSTs in FDPIC.
|
|
(dbl_memory_one_insn_operand): Accept addresses that add a REG and
|
|
an UNSPEC_GOT.
|
|
(frv_emit_movsi): Handle FDPIC before small data. Use GOTOFF and
|
|
12-bit immediates when possible.
|
|
(frv_legitimate_constant_p): In FDPIC, reject SImode operands that
|
|
are not legitimate pic operands.
|
|
(frv_in_small_data_p): Re-enable for FDPIC.
|
|
* config/frv/frv.h (SDA_BASE_REG): Remove comment about FDPIC.
|
|
(FRV_GLOBAL_P): Removed.
|
|
* config/frv/frv.md: Add modes to CONSTs.
|
|
(movsi_got): New.
|
|
(movsi_lo_sum_got): Use separate matches instead of match_dup.
|
|
(movsi_high_pic, movsi_lo_sum_pic): Match on non-FDPIC only.
|
|
(fdpic splittable operations): Match on flag_pic != 1.
|
|
2003-09-22 Alexandre Oliva <aoliva@redhat.com>
|
|
* config/frv/frv.c (frv_asm_out_constructor,
|
|
frv_asm_out_destructor): Pass to frv_assemble_integer the size in
|
|
bytes, not bits.
|
|
2003-09-19 Alexandre Oliva <aoliva@redhat.com>
|
|
* config/frv/frv.c (frv_assemble_integer): Reject complex
|
|
expressions referencing function SYMBOL_REFs.
|
|
* config/frv/frv.c (frv_function_symbol_referenced_p): New.
|
|
(move_source_operand): Reject CONSTs that reference function
|
|
SYMBOL_REFs on FDPIC.
|
|
(frv_emit_movsi): If we get such a CONST, break it up.
|
|
* config/frv/frv.h (CPP_SPEC): Define __FRV_FDPIC__ for -mfdpic.
|
|
(TRANSFER_FROM_TRAMPOLINE): Use different definitions for FDPIC.
|
|
* config/frv/frv.c (frv_print_operand) <I>: Recognize PLUS without
|
|
MEM.
|
|
(frv_assemble_integer): Don't use funcdesc for LABEL_REFs.
|
|
(frv_trampoline_size): Increase for FDPIC.
|
|
* config/frv/frv.h (TRAMPOLINE_ALIGNMENT): Bump to 64 for FDPIC.
|
|
(TRANSFER_FROM_TRAMPOLINE): Handle FDPIC trampolines.
|
|
* config/frv/frv.c (frv_legitimize_fdpic_address, frv_emit_movsi):
|
|
Disable use of GOTOFF for now.
|
|
(const_small_data_p, plus_small_data_p, frv_in_small_data_p):
|
|
Disable use of small data in FDPIC for now.
|
|
(frv_asm_output_mi_thunk): Implement for FDPIC.
|
|
* config/frv/frv.h (SDA_BASE_REG): Set to -1 with FDPIC.
|
|
* config/frv/frv.c (frv_asm_out_constructor): Use
|
|
frv_assemble_integer for FDPIC pointers.
|
|
(frv_asm_out_destructor): Likewise.
|
|
* config/frv/frv.md (ldd): Fix order of operands. Use
|
|
address_operand for input.
|
|
2003-09-18 DJ Delorie <dj@redhat.com>
|
|
* config/frv/frv.c (frv_legitimate_fdpic_operand_p): Remove UNSPEC_PIC.
|
|
(unspec_got_name): Correct typo.
|
|
(frv_emit_movsi): Pre-expand splittable GOTs.
|
|
(frv_expand_fdpic_call): Rename gen_lddi to gen_ldd.
|
|
* config/frv/frv.md (lddi): Fix syntax error, rename to ldd.
|
|
(symGOT2reg_hilo, symGOTOFF2reg_hilo): New.
|
|
* config/frv/t-frv: Add -mfdpic multilibs.
|
|
* config/frv/frv.h (ASM_SPEC): Pass -mfdpic/-mno-fdpic.
|
|
(TARGET_SWITCHES): Add -mno-fdpic, fix documentation.
|
|
* config/frv/frv.c (frv_override_options): -mfdpic assumes
|
|
flag_pic, default to 32-bit pics, require DWORD ops.
|
|
(frv_override_options): Add W and Z constraints.
|
|
(frv_expand_prologue): No pic prologue for -mfdpic.
|
|
(frv_asm_output_mi_thunk): Support -mfdpic (soon).
|
|
(frv_print_operand_memory_reference): Handle GOT constants.
|
|
(frv_legitimate_address_p): Allow GOT constants.
|
|
(frv_legitimize_address): Handle GOT addresses too.
|
|
(frv_legitimate_fdpic_operand_p): New.
|
|
(frv_legitimize_fdpic_address): New.
|
|
(unspec_got_name): New.
|
|
(frv_output_addr_const_extra): New.
|
|
(frv_expand_fdpic_call): New.
|
|
(frv_fdpic_fptr_operand): New.
|
|
(gpr_or_int12_operand): Handle GOT operands.
|
|
(int_2word_operand): Handle GOT operands.
|
|
(fdpic_operand): New.
|
|
(fdpic_splittable_got_operand): New.
|
|
(fdpic_got12_operand): New.
|
|
(frv_emit_movsi): Handle GOT operands.
|
|
(frv_assemble_integer): -mfdpic doesn't use rofixups.
|
|
(frv_print_operand): Support 'g' code for GOT operands.
|
|
* config/frv/frv-protos.h: Add prototypes as needed.
|
|
* config/frv/frv.md (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
|
|
R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
|
|
R_FRV_FUNCDESC_GOTLO, R_FRV_FUNCDESC_VALUE,
|
|
R_FRV_FUNCDESC_GOTOFF12, R_FRV_FUNCDESC_GOTOFFHI,
|
|
R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12, R_FRV_GOTOFFHI,
|
|
R_FRV_GOTOFFLO): New.
|
|
(movsi_high_got, movsi_lo_sum_got): New.
|
|
(*movsi_pic): Don't use this splitter for -mfdpic.
|
|
(addsi3): Allow GOT references also.
|
|
(call, call_value): Handle -mfdpic separately.
|
|
(call_fdpicdi, call_fdpicsi, lddi, call_value_fdpicdi,
|
|
call_value_fdpicsi): New.
|
|
(symGOT2reg, symGOT2reg_i, got splitters, symGOTOFF2reg,
|
|
symGOTOFF2reg_i): New.
|
|
* config/frv/frv.h (MASK_FDPIC): New.
|
|
(TARGET_FDPIC): New.
|
|
(TARGET_SWITCHES): Add -mfdpic.
|
|
(FDPIC_FPTR_REGNO): New.
|
|
(FDPIC_REGNO): New.
|
|
(OUR_FDPIC_REG): New.
|
|
(enum reg_class): Add FDPIC_REGS, FDPIC_FPTR_REGS, and
|
|
FDPIC_CALL_REGS.
|
|
(REG_CLASS_NAMES): Likewise.
|
|
(REG_CLASS_CONTENTS): Likewise.
|
|
(EXTRA_CONSTRAINT_FOR_Y): New, for 12-bit GOTs.
|
|
(EXTRA_CONSTRAINT): Add it here.
|
|
(FRV_GLOBAL_P): New.
|
|
(OUTPUT_ADDR_CONST_EXTRA): New.
|
|
|
|
2004-02-24 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/sparc/sparc.h: Remove commented-out definitions of
|
|
TARGET_EDOM and GEN_ERRNO_RTX.
|
|
|
|
2004-02-24 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* df.c, df.h, ra-build.c, ra-rewrite.c, ra.c, web.c: Replace
|
|
df_analyse with df_analyze.
|
|
|
|
2004-02-24 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* gcse.c (delete_null_pointer_checks_1): Set stop_insn to end, not
|
|
beginning of block.
|
|
|
|
2004-02-23 James E Wilson <wilson@specifixinc.com>
|
|
|
|
* calls.c (precompute_arguments): Update comment.
|
|
|
|
2004-02-23 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* et-forest.c: Replace et_occurences with et_occurrences.
|
|
|
|
2004-02-23 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* cfgloop.h, loop-iv.c, loop-unswitch.c: Replace iv_analyse
|
|
with iv_analyze.
|
|
|
|
2004-02-23 Kelley Cook <kcook@gcc.gnu.org>
|
|
|
|
* config/i386/i386.c: Rename pni to sse3.
|
|
* config/i386/i386.h: Likewise.
|
|
* config/i386/i386.md: Likewise.
|
|
* config/i386/pmmintrin.h: Likewise.
|
|
* doc/extend.texi: Likewise.
|
|
* doc/invoke.texi: Likewise.
|
|
|
|
2004-02-23 Zack Weinberg <zack@codesourcery.com>
|
|
Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
Remove -fwritable-strings.
|
|
* c-common.c (fix_string_type): Don't check
|
|
flag_writable_strings.
|
|
(fix_string_type): Likewise.
|
|
* c-opts.c (set_std_c89): Don't initialize
|
|
flag_writable_strings.
|
|
(set_std_c99): Likewise.
|
|
* common.opt (fwritable-strings): Remove.
|
|
* flags.h: Remove the external declaration of
|
|
flag_writable_strings.
|
|
* opts.c (common_handle_option) <OPT_fwritable_strings>:
|
|
Remove.
|
|
* toplev.c (flag_writable_strings): Remove.
|
|
(f_options): Remove an entry for writable-strings.
|
|
* varasm.c (const_hash_1) <STRING_CST>: Don't check
|
|
flag_writable_strings.
|
|
(compare_constant) <STRING_CST>: Likewise.
|
|
(build_constant_desc): Likewise.
|
|
* config/darwin.c (machopic_select_section): Likewise.
|
|
* config/arm/arm.c (AOF_ASSEMBLER): Likewise.
|
|
* config/arm/pe.c (arm_pe_encode_section_info): Likewise.
|
|
* config/iq2000/iq2000.c (iq2000_select_section): Likewise.
|
|
* config/mips/mips.c (mips_select_section): Likewise.
|
|
(mips_encode_section_info): Likewise.
|
|
* config/pa/pa.c (pa_select_section): Likewise.
|
|
* config/pa/pa.h (TEXT_SPACE_P): Likewise.
|
|
* config/v850/v850.c (v850_select_section): Likewise.
|
|
* doc/invoke.texi (-fwritable-strings): Remove.
|
|
(-fno-const-strings): Don't mention -fwritable-strings.
|
|
* doc/trouble.texi: Don't mention -fwritable-strings.
|
|
|
|
2003-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
|
|
|
|
* doc/install.texi: Update for switch of boehm-gc to autoconf 2.57.
|
|
|
|
2004-02-23 Dale Johannesen <dalej@apple.com>
|
|
|
|
* config/rs6000.md (movsf_hardfloat): Add POWER form of nop.
|
|
(movdf_hardfloat64): Ditto.
|
|
(movdf_softfloat64): Ditto.
|
|
|
|
2004-02-23 Fariborz Jahanian <fjahanian@apple.com>
|
|
* config/rs6000/rs6000.c (function_arg): call to
|
|
rs6000_mixed_function_arg for DFmode moved to allow
|
|
normal DFmode incoming register assignment.
|
|
|
|
2004-02-23 Dale Johannesen <dalej@apple.com>
|
|
|
|
* config/rs6000.md (movsf_hardfloat): Accept CTR-to-CTR copy.
|
|
(movdf_hardfloat64): Ditto.
|
|
|
|
2004-02-23 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* convert.c, gcov-io.c, libgcov.c, sched-int.h, sibcall.c,
|
|
config/rs6000/linux.h, config/rs6000/rs6000-c.c: Update
|
|
copyright.
|
|
|
|
2004-02-23 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
PR c/14156
|
|
* c-typeck.c (c_expand_return): Change check for VAR_DECL
|
|
to use DECL_P instead.
|
|
|
|
* config/rs6000/linux.h (OS_MISSING_POWERPC64): Define.
|
|
* config/rs6000/linux64.h (OS_MISSING_POWERPC64): Define.
|
|
|
|
2004-02-23 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* Makefile.in (opts.o): Depend on target.h.
|
|
* opts.c (decode_options): Use targetm.default_short_enums
|
|
instead of DEFAULT_SHORT_ENUMS.
|
|
* system.h (DEFAULT_SHORT_ENUMS): Poison.
|
|
* target-def.h (TARGET_DEFAULT_SHORT_ENUMS): New.
|
|
(TARGET_INITIALIZER): Add TARGET_DEFAULT_SHORT_ENUMS.
|
|
* target.h (gcc_target): Add default_short_enums.
|
|
* config/cris/cris.h: Remove a comment about
|
|
DEFAULT_SHORT_ENUMS.
|
|
* config/ip2k/ip2k.h: Likewise.
|
|
* doc/tm.texi (DEFAULT_SHORT_ENUMS): Change to
|
|
TARGET_DEFAULT_SHORT_ENUMS. Update the description.
|
|
|
|
2004-02-23 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
Falk Hueffner <falk@debian.org>
|
|
|
|
PR c/14188
|
|
* builtins.c (expand_builtin_va_arg): Emit an informative message
|
|
if a trap is generated.
|
|
* c-typeck.c (build_function_call): Likewise.
|
|
|
|
2004-02-22 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* gcov-io.c (gcov_open) [GCOV_LOCKED]: Use open + fdopen instead of
|
|
fopen.
|
|
* libgcov.c: Include sys/stat.h.
|
|
* config/rs6000/linux.h (TARGET_HAS_F_SETLKW): Define.
|
|
* config/rs6000/linux64.h (TARGET_HAS_F_SETLKW): Define.
|
|
* config/sparc/linux.h (TARGET_HAS_F_SETLKW): Define.
|
|
* config/sparc/linux64.h (TARGET_HAS_F_SETLKW): Define.
|
|
|
|
2004-02-22 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* reorg.c: Remove comments about dead ports.
|
|
|
|
2004-02-22 Christopher Faylor <cgf@redhat.com>
|
|
|
|
* config.gcc (i[34567]86-*-pe|i[34567]86-*-cygwin*): *Really* specify
|
|
extra host object file when targetting cygwin rather than generic
|
|
object files.
|
|
|
|
2004-02-22 Josef Zlomek <zlomekj@suse.cz>
|
|
|
|
Merge from tree-ssa:
|
|
2003-11-20 Richard Henderson <rth@redhat.com>
|
|
|
|
* tree-inline.c (insert_decl_map): New.
|
|
(remap_decl, remap_type, remap_block, copy_body_r,
|
|
initialize_inlined_parameters, declare_return_variable,
|
|
remap_save_expr): Use it.
|
|
|
|
* function.c (copy_body_r): Add mapping from id->ret_label to
|
|
id->ret_label. Revert test for ret_label.
|
|
|
|
2004-02-22 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* genoutput.c (process_template): Strip trailing whitespace in @
|
|
templates and issue a warning if there was any.
|
|
|
|
2004-02-21 Christopher Faylor <cgf@redhat.com>
|
|
|
|
* config.gcc (i[34567]86-*-pe|i[34567]86-*-cygwin*): Specify extra host
|
|
object file when targetting cygwin.
|
|
* config/i386/t-cygwin (EXTRA_GCC_OBJS): Remove definition since it is
|
|
overridden by top-level Makefile.
|
|
|
|
2004-02-21 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* config/i386/i386.c (standard_80387_constant_p): Also prefer
|
|
the x87's load constant instructions when optimizing for size.
|
|
|
|
2004-02-21 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* combine.c (SHIFT_COUNT_TRUNCATED): Remove.
|
|
* defaults.h (SHIFT_COUNT_TRUNCATED): Provide the default.
|
|
* expmed.c: Assume SHIFT_COUNT_TRUNCATED is always defined.
|
|
* fold-const.c: Likewise.
|
|
* simplify-rtx.c: Likewise.
|
|
|
|
2004-02-21 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* combine.c (can_combine_p): Don't ignore SETs marked with
|
|
REG_EH_REGION notes.
|
|
(try_combine): When attemting to fix unrecognized insns, don't
|
|
split a PARALLEL that contains the original i2.
|
|
|
|
2004-02-21 Ziemowit Laski <zlaski@apple.com>
|
|
|
|
* config/darwin.h (TARGET_OPTION_TRANSLATE_TABLE): Refer to
|
|
SUBTARGET_OPTION_TRANSLATE_TABLE for architecture-specific options.
|
|
* config/i386/darwin.h (SUBTARGET_OPTION_TRANSLATE_TABLE): Define it.
|
|
* config/rs6000/altivec.h: #error out if '-maltivec' not specified.
|
|
(vector, pixel, bool): #define to __vector, __pixel and __bool.
|
|
(__un_args_eq, __bin_args_eq, __tern_args_eq): Move to C-specific
|
|
portion of header.
|
|
(__altivec_link_error_invalid_argument): Remove prototype; will use
|
|
__builtin_altivec_compiletime_error("vec_*") instead.
|
|
(vec_*): Fix/complete set of available operation overloads given the
|
|
existence of distinct 'vector bool ...' and 'vector pixel' types; tighten
|
|
cv-correctness of pointer arguments; in C, always check for correct
|
|
argument types before macro expansion.
|
|
* config/rs6000/darwin.h (SUBTARGET_OPTION_TRANSLATE_TABLE): New macro
|
|
defining Darwin/PowerPC-specific '-f[no-]altivec' and
|
|
'-W[no-]altivec-long-deprecated' switches.
|
|
* config/rs6000/rs6000-c (rs6000_cpu_cpp_builtins): Pre-define
|
|
'__vector', '__pixel' and '__bool' macros using
|
|
'__attribute__((altivec(...)))' types.
|
|
* config/rs6000/rs6000.c (bool_char_type_node, bool_short_type_node,
|
|
bool_int_type_node, pixel_type_node, bool_V16QI_type_node,
|
|
bool_V8HI_type_node, bool_V4SI_type_node, pixel_V8HI_type_node):
|
|
New type nodes.
|
|
(rs6000_warn_altivec_long, rs6000_warn_altivec_long_switch): New, for
|
|
handling '-W[no-]altivec-long-deprecated'.
|
|
(rs6000_override_options): Handle '-W[no-]altivec-long-deprecated'.
|
|
(rs6000_expand_binop_builtin, rs6000_expand_ternop_builtin,
|
|
altivec_expand_dst_builtin): Remove casts from integer literals.
|
|
(altivec_expand_builtin): Likewise; handle expansion of new
|
|
'__builtin_altivec_compiletime_error' function.
|
|
(rs6000_init_builtins): Initialize 'vector bool ...' and 'vector pixel'
|
|
types, and make them distinct from other vector types; register
|
|
'__builtin_altivec_compiletime_error' function.
|
|
(print_operand): For 'P', print a full target register name instead of
|
|
merely its number.
|
|
(rs6000_attribute_table): Add "altivec" attribute.
|
|
(rs6000_handle_altivec_attribute): New function.
|
|
* config/rs6000/rs6000.h (TARGET_OPTIONS): Describe
|
|
'-m[no-]-warn-altivec-long' (which '-W[no-]altivec-long-deprecated'
|
|
maps to).
|
|
(rs6000_warn_altivec_long, rs6000_warn_altivec_long_switch): Forward
|
|
declare.
|
|
(ALTIVEC_BUILTIN_COMPILETIME_ERROR): New built-in enumeration.
|
|
|
|
2004-02-20 James E Wilson <wilson@specifixinc.com>
|
|
|
|
* config/ia64/ia64.md (shift_mix4left+1): Delete reload_completed
|
|
check.
|
|
(shift_mix4left+2): Delete redundant pattern.
|
|
|
|
2004-02-20 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* alias.c (OUTGOING_REGNO): Don't define the default.
|
|
* builtins.c (OUTGOING_REGNO): Likewise.
|
|
(INCOMING_REGNO): Likewise.
|
|
(apply_args_register_offset): Always use OUTGOING_REGNO.
|
|
* combine.c (OUTGOING_REGNO): Likewise.
|
|
* sibcall.c (OUTGOING_REGNO): Likewise.
|
|
* defaults.h (INCOMING_REGNO): Provide the default.
|
|
(OUTGOING_REGNO): Likewise.
|
|
|
|
2004-02-21 Jan Hubicka <jh@suse.cz>
|
|
|
|
* params.def (max-peeled-insns, max-completely-peeled-insns,
|
|
max-once-peeled-insns): Set to 400.
|
|
|
|
2004-02-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
PR c++/12007
|
|
* dbxout.c (dbxout_parms): Check that DECL_RTL and DECL_INCOMING_RTL
|
|
are set for parameters before outputing debugging information.
|
|
|
|
2004-02-20 Falk Hueffner <falk@debian.org>
|
|
|
|
PR target/14201
|
|
* config/alpha/alpha.md (*fix_truncsfsi_ieee): Fix typoed operand
|
|
numbers.
|
|
|
|
2004-02-20 Per Bothner <per@bothner.com>
|
|
|
|
* input.h: Don't #include line-map.h. It may cause link problems
|
|
with undefined linemap_line_start when line-map.h is included but
|
|
line-map.o is not linked, as currently happens with gengtype on
|
|
compilers that don't support inline.
|
|
* toplev.c: So we do have to explicitly #include line-map.h here.
|
|
|
|
2004-02-20 Richard Henderson <rth@redhat.com>
|
|
|
|
* doc/invoke.texi: Add -Wvariadic-macros.
|
|
|
|
2004-02-20 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* haifa-sched.c (sched_emit_insn): Remove.
|
|
* sched-int.h: Remove the corresponding prototype.
|
|
|
|
2004-02-20 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
Revert:
|
|
2004-02-19 Kazu Hirata <kazu@cs.umass.edu>
|
|
* opts.c (decode_options): Don't use DEFAULT_SHORT_ENUMS.
|
|
* system.h (DEFAULT_SHORT_ENUMS): Poison.
|
|
* config/cris/cris.h: Remove a comment about
|
|
DEFAULT_SHORT_ENUMS.
|
|
* config/ip2k/ip2k.h: Likewise.
|
|
* doc/tm.texi (DEFAULT_SHORT_ENUMS): Remove.
|
|
|
|
2004-02-20 Mohan Embar <gnustuff@thisiscool.com>
|
|
Tom Tromey <tromey@redhat.com>
|
|
|
|
* doc/install.texi: Moved --disable-libgcj and
|
|
--with-system-zlib documentation to new section for
|
|
Java-specific options.
|
|
Added explicit Cross-Compiler-Specific Options subheading.
|
|
Added section for Java-specific options.
|
|
|
|
2004-02-20 Matt Kraai <kraai@alumni.cmu.edu>
|
|
|
|
* doc/install.texi (Building the Ada compiler): Remove
|
|
example.
|
|
|
|
2004-02-20 James E Wilson <wilson@specifixinc.com>
|
|
|
|
* toplev.c (dump_file_index, dump_file): Put ce3 before rnreg.
|
|
|
|
2004-02-20 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* gcc.c (process_command): Allow translation of the copyright
|
|
symbol but not the rest of the copyright message.
|
|
* gcov.c (print_version): Likewise. Allow translation of the
|
|
message about warranty.
|
|
|
|
2004-02-20 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
* config/cris/cris.md ("*andsi_movu"): Correct parentheses in
|
|
predicate.
|
|
("*andsi_clear"): Tweak constraints to not match postincrement.
|
|
Adjust the predicate to exclude a volatile memory reference.
|
|
("*andhi_clear"): Ditto. Rename from "*andhi_clear_signed".
|
|
("*andhi_clear_unsigned"): Remove, non-matching pattern.
|
|
|
|
2004-02-19 Matt Kraai <kraai@alumni.cmu.edu>
|
|
|
|
* move-if-change: Remove.
|
|
* Makefile.in (s-mlib, c-parse.y, s-check, s-gencheck)
|
|
(s-specs, s-options, s-config, s-conditions, s-flags, s-codes)
|
|
(s-constants, s-emit, s-recog, s-opinit, s-extract, s-peep)
|
|
(s-attr, s-attrtab, s-output, s-genrtl, s-modes, s-preds)
|
|
(s-gtyp-gen, s-iov): Use the top level move-if-change.
|
|
* objc/Make-lang.in (objc/objc-parse.y): Likewise.
|
|
|
|
2004-02-19 James E Wilson <wilson@specifixinc.com>
|
|
|
|
* config/i386/i386.md (doloop_end_internal): Use nonimmediate_operand
|
|
for operand2. Add condition that requires register_operand operand2
|
|
before reload.
|
|
|
|
2004-02-19 Richard Sandiford <rsandifo@redhat.com>
|
|
Maciej W. Rozycki <macro@ds2.pg.gda.pl>
|
|
|
|
* config/mips/mips.c (mips_address_insns): Treat BLKmode specially.
|
|
* config/mips/mips.md: Expand comment above unaligned loads and stores.
|
|
|
|
2004-02-19 Richard Henderson <rth@redhat.com>
|
|
|
|
* Makefile.in (STRICT2_WARN): Add -Wno-variadic-macros.
|
|
* tree.c (build0, build1, build2, build3, build4): Split out from...
|
|
(build): ... here. Call them.
|
|
* tree.h (build, _buildN1, _buildN2, _buildC1, _buildC2): New.
|
|
|
|
* convert.c (convert_to_integer): Remove extra build argument.
|
|
* tree-inline.c (expand_call_inline): Likewise.
|
|
|
|
2004-02-19 Richard Henderson <rth@redhat.com>
|
|
|
|
* c-opts.c (warn_variadic_macros): New.
|
|
(c_common_handle_option): Set it.
|
|
(sanitize_cpp_opts): Copy it to cpp_opts.
|
|
* c.opt (Wvariadic-macros): New.
|
|
* cpplib.h (struct cpp_options): Add warn_variadic_macros.
|
|
* cppinit.c (cpp_create_reader): Initialize it.
|
|
* cppmacro.c (parse_params): Check it.
|
|
|
|
2004-02-19 David Daney <ddaney@avtrex.com>
|
|
|
|
PR preprocessor/14198
|
|
* config/mips/linux.h (TARGET_OS_CPP_BUILTINS): Add
|
|
builtin_assert ("machine=mips")
|
|
|
|
2004-02-19 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* opts.c (decode_options): Don't use DEFAULT_SHORT_ENUMS.
|
|
* system.h (DEFAULT_SHORT_ENUMS): Poison.
|
|
* config/cris/cris.h: Remove a comment about
|
|
DEFAULT_SHORT_ENUMS.
|
|
* config/ip2k/ip2k.h: Likewise.
|
|
* doc/tm.texi (DEFAULT_SHORT_ENUMS): Remove.
|
|
|
|
2004-02-19 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* config/ia64/ia64.c (ia64_function_arg): In big-endian mode,
|
|
when passing single SFmode quantities in general registers,
|
|
put them in the high half.
|
|
|
|
2004-02-19 Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
* doc/md.texi (Standard Names): Document additional dependency on
|
|
fix pattern.
|
|
|
|
* optabs.c (ftruncify): Remove.
|
|
(expand_fix): Manually inline ftruncify above.
|
|
(can_fix_p): Add FIXME note.
|
|
|
|
2004-02-19 Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
* config/rs6000/spe.md (spe_fixunssfsi2): Rename to
|
|
spe_fixuns_truncsfsi2.
|
|
|
|
* config/rs6000/rs6000.md (fixunssfsi2): Rename to
|
|
fixuns_truncsfsi2.
|
|
|
|
2004-02-19 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
* config/ia64/ia64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
|
|
* testsuite/gcc.dg/20040219-1.c: New test.
|
|
|
|
2004-02-19 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* config/s390/s390.md ("*subdf3_cc", "*subdf3_cconly", "*subsf3_cc",
|
|
"*subsf3_cconly"): Subtraction is not commutative.
|
|
|
|
2004-02-19 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* sdbout.c (preinit_symbols, sdbout_initialized): New statics.
|
|
(sdbout_symbol): If called before sdbout_init, queue DECL for
|
|
later and return.
|
|
(sdbout_init): Set sdbout_initialized true, process decls
|
|
queued earlier by sdbout_symbol.
|
|
(sdbout_finish): Use size_t for index variable.
|
|
|
|
2004-02-19 Jeff Law <law@redhat.com>
|
|
|
|
* fold-const.c (invert_truthvalue): Do not call invert_tree_comparison
|
|
for unordered comparison codes.
|
|
|
|
2004-02-19 Ian Lance Taylor <ian@wasabisystems.com>
|
|
|
|
* reload1.c (reload): Correct comment.
|
|
(scan_paradoxical_subregs): Remove #if 0 and old comment.
|
|
* doc/extend.texi (Local Reg Vars): Remove obsolete comment that
|
|
register variables are not used by reload.
|
|
|
|
2004-02-19 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
PR target/14209
|
|
* config/cris/cris.md ("*andsi_movu", "*andhi_movu"): Tweak
|
|
constraints to not match postincrement. Adjust the predicate to
|
|
exclude a volatile memory reference.
|
|
|
|
2004-02-19 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/mcore/mcore.h (ASM_OUTPUT_EXTERNAL): Remove.
|
|
|
|
2004-02-19 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* hooks.c (hook_void_tree_int): Remove.
|
|
(hook_void_constcharptr): Likewise.
|
|
(hook_int_void_0): Likewise.
|
|
* hooks.h: Remove the prototypes for the above three
|
|
functions.
|
|
* targhooks.c (hook_bool_machine_mode_true): Remove.
|
|
* targhooks.h: Remove the prototype for
|
|
hook_bool_machine_mode_true.
|
|
|
|
2004-02-19 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* emit-rtl.c (subreg_realpart_p): Remove.
|
|
(reorder_insns_with_line_notes): Likewise.
|
|
(end_full_sequence): Likewise.
|
|
* rtl.h: Remove the prototype for the above functions.
|
|
|
|
2004-02-19 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/arc/arc.h, config/arm/arm.h, config/frv/frv.h,
|
|
config/h8300/h8300.h, config/i386/i386.h, config/i860/i860.h,
|
|
config/iq2000/iq2000.h, config/m32r/m32r.h,
|
|
config/pdp11/pdp11.h, config/sparc/sparc.h,
|
|
config/xtensa/xtensa.h: Remove commented-out or useless
|
|
definitions of CASE_VECTOR_PC_RELATIVE.
|
|
|
|
2004-02-19 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* loop.c (all_sets_invariant_p): Remove.
|
|
|
|
2004-02-19 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
PR target/12916
|
|
* config/sparc/sparc.h (NPARM_REGS): Delete.
|
|
(BASE_RETURN_VALUE_REG): Likewise.
|
|
(BASE_OUTGOING_VALUE_REG): Likewise.
|
|
(BASE_PASSING_ARG_REG): Likewise.
|
|
(BASE_INCOMING_ARG_REG): Likewise.
|
|
* config/sparc/sparc.c (sparc_strict_argument_naming): Test
|
|
TARGET_ARCH64, not TARGET_V9.
|
|
(function_arg_slotno): Dispatch based on the mode class.
|
|
Handle vector modes like floating-point modes.
|
|
(function_arg_record_value_1): Handle vector types like
|
|
floating-point types.
|
|
(function_arg_record_value_2): Likewise.
|
|
Calculate regno after mode transformation.
|
|
(function_arg): Handle vector modes like floating-point modes.
|
|
(function_arg_partial_nregs): Replace NPARM_REGS by SPARC_INT_ARG_MAX.
|
|
If ARCH64, do not recheck alignment.
|
|
(function_arg_pass_by_reference): Reorder the conditions.
|
|
(sparc_return_in_memory): Move after function_arg_padding.
|
|
Implement calling conventions for vector modes.
|
|
(sparc_struct_value_rtx): Move after sparc_return_in_memory.
|
|
(function_value): Move scope of 'regbase'.
|
|
Implement calling conventions for vector modes.
|
|
(sparc_builtin_saveregs): Replace NPARM_REGS by SPARC_INT_ARG_MAX
|
|
and BASE_INCOMING_ARG_REG by SPARC_INCOMING_INT_ARG_FIRST.
|
|
(sparc_va_arg): Use function_arg_pass_by_reference to test whether
|
|
the argument is passed by reference.
|
|
(sparc_type_code): Handle vector types.
|
|
|
|
2004-02-19 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* function.c (assign_parms): When building decl_rtl for
|
|
SPLIT_COMPLEX_ARGS, ensure inner modes of concat match outer.
|
|
|
|
2004-02-19 Olivier Hainque <hainque@act-europe.fr>
|
|
|
|
* expr.c (is_aligning_offset): Check if we are aligning the
|
|
expressions's address over BIGGEST_ALIGNMENT in bytes, not
|
|
in bits.
|
|
|
|
2003-02-18 Matt Austern <austern@apple.com>
|
|
|
|
* gcc.c (LIBGCC_SPEC): If REAL_LIBGCC_SPEC is defined, and
|
|
LIBGCC_SPEC isn't, set LIBGCC_SPEC to REAL_LIBGCC_SPEC.
|
|
(init_gcc_spec): Don't define or call if REAL_LIBGCC_SPEC is
|
|
defined. Instead use REAL_LIBGCC_SPEC, unmodifed, as the libgcc
|
|
spec string.
|
|
* doc/tm.texi (REAL_LIBGCC_SPEC): Document.
|
|
|
|
2004-02-18 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* dwarf2out.c (loclabel_num): Move outside #ifdef
|
|
DWARF2_DEBUGGING_INFO and mark with GTY(()).
|
|
* config/ia64/ia64.c (struct extern_func_list,extern_func_head):
|
|
Mark with GTY(()).
|
|
(ia64_hpux_add_extern_decl): Save the decl, not the name string.
|
|
Allocate memory with ggc_alloc. No need to copy anything.
|
|
(ia64_hpux_file_end): Update to match.
|
|
|
|
2004-02-18 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* config/i386/i386.c (override_options): Don't imply 3DNow! for -m64
|
|
by default.
|
|
|
|
2004-02-18 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* config/s390/s390.md ("divmodtidi3"): Use canonical RTL.
|
|
("divmodtisi3"): Likewise.
|
|
("udivmoddi4", "udivmodtidi3"): Likewise.
|
|
("divmodsi4", "divmoddisi3"): Likewise.
|
|
("udivmodsi4", "udivmoddisi3"): Likewise.
|
|
("udivsi3", "umodsi3"): Likewise.
|
|
|
|
2004-02-18 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* config/s390/s390.c (s390_mainpool_start): Delete the main pool
|
|
placeholder insn when chunkifying the pool.
|
|
|
|
2004-02-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
* pa.h (PIC_OFFSET_TABLE_REGNUM): Define to INVALID_REGNUM when not
|
|
generating PIC code.
|
|
|
|
2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300-protos.h: Add a prototype for
|
|
h8300_expand_branch.
|
|
* config/h8300/h8300.c (h8300_expand_branch): New.
|
|
* config/h8300/h8300.md (ble, bleu, bge, bgeu, blt, bltu, bgt,
|
|
bgtu, beq, bne): Call h8300_expand_branch().
|
|
|
|
2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300-protos.h: Add prototypes for
|
|
h8300_hard_regno_nregs and h8300_hard_regno_mode_ok.
|
|
* config/h8300/h8300.c (h8300_hard_regno_nregs): New.
|
|
(h8300_hard_regno_mode_ok): Likewise.
|
|
* config/h8300/h8300.h (HARD_REGNO_NREGS): Call
|
|
h8300_hard_regno_nregs().
|
|
(HARD_REGNO_MODE_OK): Call h8300_hard_regno_mode_ok().
|
|
|
|
2004-02-18 Per Bothner <per@bothner.com>
|
|
|
|
* cpphash.h (struct cpp_buffer): Restore return_at_eof field. This
|
|
partly reverts my 2003-10-01 change, because we're back to logically
|
|
including <command line> inside the main line.
|
|
* cpplex.c (_cpp_get_fresh_line): Check return_at_eof field.
|
|
* cppmacro.c (cpp_scan_nooutput): Set return_at_eof of current buffer.
|
|
Fixes PR preprocessor/14103.
|
|
|
|
* cppfiles.c (_cpp_stack_include): When appropriate decrement
|
|
line_table's highest_location, fixing LAST_SOURCE_LINE_LOCATION.
|
|
(cpp_push_include): Don't need to increment pfile's line field.
|
|
* line-map.h (LAST_SOURCE_LINE_LOCATION): Only decrement by 1.
|
|
|
|
* c-ppoutput.c (print struct): New first_time field.
|
|
(init_pp_output): Set print.first_time.
|
|
(pp_file_change): Use print.first_time, rather than MAIN_FILE_P,
|
|
which is set also for (say) <command line>. Clear print.first_time.
|
|
|
|
* cppfiles.c (struct _cpp_file): Comment and type for pch field
|
|
does not match the code, so fix both.
|
|
(should_stack_file): Inline include_pch_p function.
|
|
(include_pch_p): Remove pointless function.
|
|
|
|
* cpphash.h (struct cpp_buffer): Remove unused search_cached field.
|
|
|
|
2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.md (four define_peephole2's): Use
|
|
h8300_regs_ok_for_stm().
|
|
|
|
2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300-protos.h: Update the prototype for
|
|
expand_a_rotate().
|
|
* config/h8300/h8300.c (expand_a_rotate): Remove the first
|
|
argument.
|
|
* config/h8300/h8300.md: Update all callers.
|
|
|
|
2004-02-18 Jan Hubicka <jh@suse.cz>
|
|
|
|
* simplify-rtx.c (simplify_unary_operation): Deal with logicals on
|
|
floats.
|
|
(simplify_binary_operation): Deal with logicals on floats.
|
|
|
|
* i386.md (SSE fabs splitters): Emit new patterns.
|
|
(SSE cmov splitters): Likewise.
|
|
(sse_andv4sf3, sse_nandv4sf3, sse_iorv4sf3, sse_xorv4sf3
|
|
(sse_andv2df3, sse_nandv2df3, sse_iorv2df3, sse_xorv2df3): Do not use
|
|
subregs.
|
|
(sse_andsf3, sse_nandsf3, sse_xorsf3): Kill.
|
|
(sse_anddf3, sse_nanddf3, sse_xordf3): Kill.
|
|
|
|
2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.c (expand_a_rotate): Don't generate insns
|
|
by hand.
|
|
(output_a_rotate): Tweak a comment.
|
|
* config/h8300/h8300.md (*rotlqi3_1): Change to rotlqi3_1.
|
|
(*rotlhi3_1): Change to rotlhi3_1.
|
|
(*rotlsi3_1): Change to rotlsi3_1.
|
|
|
|
2004-02-18 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
PR target/13866
|
|
* arm.c (load_multiple_operation): Don't insist that the source reg
|
|
of a post-increment component is the same as the destination.
|
|
(store_multiple_operation): Likewise.
|
|
|
|
2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.md: Move movsf patterns into one section
|
|
of the file.
|
|
|
|
2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* cfgloop.h, cfgloopanal.c, cpplex.c, except.h, loop-init.c,
|
|
loop-unroll.c, scan-decls.c, scan.h, stor-layout.c,
|
|
xcoffout.c, xcoffout.h, config/arm/mmintrin.h,
|
|
config/mips/linux64.h, config/pa/pa-64.h,
|
|
config/rs6000/aix51.h, config/rs6000/aix52.h,
|
|
config/rs6000/spe.md, config/sparc/linux.h,
|
|
config/sparc/linux64.h: Update copyright.
|
|
|
|
2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.md: Move push patterns into one
|
|
section of the file.
|
|
|
|
2004-02-18 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
PR c++/11326
|
|
* config/ia64/ia64.c (ia64_struct_value_rtx): Cope with NULL
|
|
fntype.
|
|
|
|
2004-02-18 Paul Brook <paul@codesourcery.com>
|
|
|
|
* rtlanal.c (rtx_varies_p): Return 0 for NULL_RTX
|
|
|
|
2004-02-18 Paul Brook <paul@codesourcery.com>
|
|
|
|
PR debug/12934
|
|
* dwarf2out.c (loc_descriptor_from_tree): Handle
|
|
EXPR_WITH_FILE_LOCATION.
|
|
|
|
2004-02-18 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* config/i386/i386.md (zero_extendqidi2, zero_extendqidi2,
|
|
testdi_1_rex64, anddi_2, xordi_1_rex64, xordi_2_rex64): Remove
|
|
trailing whitespace from instructions.
|
|
|
|
2004-02-17 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* configure.ac: When generating auto-build.h, pass
|
|
--enable-languages to the sub-configure.
|
|
Put quotes around ${program_transform_name} when generating
|
|
name of as, ld, nm, objdump.
|
|
* configure: Regenerate.
|
|
|
|
2004-02-17 Matt Kraai <kraai@alumni.cmu.edu>
|
|
|
|
* Makefile.in (s-check, s-config, s-conditions, s-flags)
|
|
(s-codes, s-constants, s-emit, s-recog, s-opinit, s-extract)
|
|
(s-peep, s-attr, s-attrtab, s-output, s-genrtl, s-modes)
|
|
(s-preds, s-iov): Do not depend on move-if-change.
|
|
|
|
2004-02-17 James E Wilson <wilson@specifixinc.com>
|
|
|
|
* caller-save.c (insert_restore): Pass mem through copy_rtx.
|
|
(insert_save): Likewise.
|
|
|
|
2004-02-17 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.c (h8300_emit_stack_adjustment): Fix a
|
|
warning.
|
|
|
|
2004-02-17 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.md (*one_complsi2_h8300): Change to
|
|
*one_cmplsi2_h8300.
|
|
(*one_complsi2_h8300hs): Change to *one_cmplsi2_h8300hs.
|
|
|
|
2004-02-17 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300-protos.h: Update the prototype of
|
|
fix_bit_operand().
|
|
* config/h8300/h8300.c (fix_bit_operand): Remove the second
|
|
argument "what".
|
|
* config/h8300/h8300.md: Update all callers.
|
|
|
|
2004-02-17 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.c (fix_bit_operand): Change the name of
|
|
the last argument to "code" from "type".
|
|
|
|
2004-02-17 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.c: Remove an extern declaration of
|
|
rtx_equal_function_value_matters.
|
|
|
|
2004-02-17 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.c (fix_bit_operand): Don't generate insns
|
|
by hand.
|
|
* config/h8300/h8300.md (*andqi3_1): Change to andqi3_1.
|
|
(*iorqi3_1): Change to iorqi3_1.
|
|
(*xorqi3_1): Change to xorqi3_1.
|
|
|
|
2004-02-17 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* c-common.c, cfghooks.c, rtlanal.c, varasm.c: Fix comment
|
|
typos.
|
|
|
|
2004-02-17 Jan Hubicka <jh@suse.cz>
|
|
|
|
* i386.c (x86_prologue_using_move, x86_epilogue_using_move): Disable for P4.
|
|
|
|
2004-02-18 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
PR optimization/14119
|
|
* combine.c (try_combine): When attemting to fix unrecognized insns,
|
|
don't delete SETs marked with REG_EH_REGION notes.
|
|
|
|
2004-02-17 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* combine.c (simplify_if_then_else): Do not replace
|
|
(if_then_else (ne reg 0) (0) (const_int)) by (reg) if the
|
|
modes differ.
|
|
|
|
2004-02017 Steven Bosscher <stevenb@suse.de>
|
|
|
|
* (c-decl.c, c-semantics.c, calls.c, cgraph.c, cgraphunit.c,
|
|
function.c, integrate.c, print-tree.c, toplev.c, tree-optimize.c,
|
|
tree.h): Replace DECL_SAVED_INSNS with DECL_STRUCT_FUNCTION.
|
|
* ada/utils.c: Likewise.
|
|
* cp/decl.c: Likewise.
|
|
* f/com.c: Likewise.
|
|
* java/class.c: Likewise.
|
|
|
|
2004-02-17 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.md: Fix comment typos.
|
|
|
|
2004-02-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
|
|
|
|
* config/mips/t-iris6gld: Renamed to ...
|
|
* config/mips/t-irix-gld: ... this.
|
|
* config.gcc (mips-sgi-irix6*): Reflect this
|
|
(mips-sgi-irix5*): Use it with GNU ld.
|
|
|
|
* config/mips/irix6-crti.asm, config/mips/irix6-crtn.asm: Renamed
|
|
to ...
|
|
* config/mips/irix-crti.asm, config/mips/irix-crtn.asm: ... this.
|
|
* config/mips/t-irix-gld: Reflect this.
|
|
* config/mips/iris6gld.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise.
|
|
|
|
* config/mips/iris5gld.h: New file.
|
|
* config.gcc (mips-sgi-irix5*): Use it with GNU ld.
|
|
Only use collect2 without gas.
|
|
|
|
* config/mips/iris6.h (IRIX6_STARTFILE_SPEC, IRIX6_ENDFILE_SPEC):
|
|
Renamed to IRIX_STARTFILE_SPEC, IRIX_ENDFILE_SPEC.
|
|
(STARTFILE_SPEC, ENDFILE_SPEC, SUBTARGET_EXTRA_SPECS): Reflect this.
|
|
* config/mips/iris6gld.h (STARTFILE_SPEC, ENDFILE_SPEC): Likewise.
|
|
|
|
* config/mips/iris6.h (SUBTARGET_EXTRA_SPECS): Moved ...
|
|
* config/mips/iris5.h: ... here.
|
|
|
|
* config/mips/iris5.h (STARTFILE_SPEC, ENDFILE_SPEC): Renamed to
|
|
IRIX_STARTFILE_SPEC, IRIX_ENDFILE_SPEC.
|
|
(STARTFILE_SPEC, ENDFILE_SPEC): Define.
|
|
|
|
* config/mips/iris5gas.h (STARTFILE_SPEC, ENDFILE_SPEC): Simplify
|
|
using irix_startfile_spec, irix_endfile_spec.
|
|
|
|
2004-02-16 Gunther Nikl <gni@gecko.de>
|
|
|
|
* config/m68k/m68k.c: Remove obsolete support for HPUX_ASM.
|
|
|
|
2004-02-17 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.c (h8300_expand_prologue): Don't generate
|
|
insns by hand.
|
|
|
|
2004-02-17 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
|
|
|
|
* cfghooks.c (split_edge): Speed up updating of dominators.
|
|
|
|
2004-02-17 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
PR c++/11326
|
|
* c-common.c (flag_abi_version): Remove.
|
|
* c-common.h (flag_abi_version): Likewise.
|
|
* c-opts.c (c_common_handle_option): Remove OPT_fabi_version case.
|
|
* c.opt (fabi-version): Remove.
|
|
* calls.c (expand_call): Always pass a function type to
|
|
struct_value_rtx. Use convert_memory_address.
|
|
* common.opt (fabi-version): Add it.
|
|
* flags.h (flag_abi_version): Likewise.
|
|
(abi_version_at_least): New macro.
|
|
* opts.c (common_handle_option): Add OPT_fabi_version.
|
|
* toplev.c (flag_abi_version): Define it.
|
|
* config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
|
|
New function.
|
|
(ia64_output_mi_thunk): Use it.
|
|
(ia64_struct_value_rtx): Likewise.
|
|
|
|
2004-02-17 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.c (h8300_emit_stack_adjustment):
|
|
Don't generate insns by hand.
|
|
|
|
2004-02-17 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
PR c++/14178
|
|
* doc/invoke.texi (fabi-version): The default is 2 now.
|
|
|
|
2004-02-17 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
|
|
|
|
* loop-iv.c: New file.
|
|
* Makefile.in (loop-iv.o): New.
|
|
* basic_block.h (FOR_BB_INSNS, FOR_BB_INSNS_REVERSE): New macros.
|
|
* cfgloop.c (fill_sons_in_loop, get_loop_body_in_dom_order,
|
|
num_loop_branches): New functions.
|
|
* cfgloop.h (get_loop_body_in_dom_order, num_loop_branches,
|
|
iv_analysis_loop_init, iv_get_reaching_def, iv_analyse, get_iv_value,
|
|
find_simple_exit, iv_number_of_iterations, iv_analysis_done,
|
|
get_simple_loop_desc, free_simple_loop_desc): Declare.
|
|
(simple_loop_desc): New inline function.
|
|
(struct rtx_iv, struct niter_desc): New.
|
|
* cfgloopmanip.c (loopify): Specify semantics more precisely.
|
|
* expr.c (force_operand): Handle subregs of expressions created by
|
|
loop unroller.
|
|
* loop-init.c (loop_optimizer_init, loop_optimizer_finalize): Move
|
|
parts of the initialization to toplev.c
|
|
* loop-unroll.c (loop_exit_at_end_p): New.
|
|
(unroll_and_peel_loops): Call iv_analysis_done.
|
|
(decide_peel_once_rolling, decide_peel_completely,
|
|
decide_unroll_stupid, decide_unroll_constant_iterations,
|
|
decide_unroll_runtime_iterations, decide_peel_simple,
|
|
peel_loop_simple, unroll_loop_stupid, unroll_loop_constant_iterations,
|
|
unroll_loop_runtime_iterations): Use new simple loop analysis.
|
|
* loop-unswitch.c (compare_and_jump_seq): New.
|
|
(may_unswitch_on_p): Renamed to ...
|
|
(may_unswitch_on): Use new iv analysis.
|
|
(reversed_condition): Export.
|
|
(unswitch_single_loop, unswitch_loop): Use new iv analysis.
|
|
* predict.c (estimate_probability): Use new simple loop analysis.
|
|
* rtl.h (get_mode_bounds, reversed_condition,compare_and_jump_seq,
|
|
canon_condition, simplify_using_condition): Declare.
|
|
* stor-layout.c (get_mode_bounds): New.
|
|
* toplev.c (rest_of_handle_loop2): Some parts of
|
|
initialization/finalization moved here from loop-init.c.
|
|
|
|
2004-02-17 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.h (FIXED_REGISTERS): Add the soft frame
|
|
pointer.
|
|
(CALL_USED_REGISTERS): Likewise.
|
|
(REG_ALLOC_ORDER): Likewise.
|
|
(REG_CLASS) <GENERAL_REGS>: Likewise.
|
|
|
|
2004-02-16 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* doc/md.texi (Insn Canonicalizations): Document left-chaining
|
|
in associative operators.
|
|
* rtlanal.c (commutative_operand_precedence): Create some new
|
|
variables. Prefer a commutative operand on the left, then
|
|
binary expressions, then NEG and NOT.
|
|
|
|
2004-02-16 Matthias Klose <doko@debian.org>
|
|
|
|
* config/t-slibgcc-elf-ver: Define SHLIB_NAME and SHLIB_SONAME
|
|
in terms of SHLIB_SOVERSION.
|
|
* config/m68k/t-slibgcc-elf-ver: New file.
|
|
* config/pa/t-slibgcc-elf-ver: New file.
|
|
* config.gcc (m68k-linux, parisc-linux): Use them when not
|
|
sjlj exceptions are not configured.
|
|
|
|
2004-02-16 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* config/sparc/sparc.c (get_pc_symbol_name): Mark with GTY(()).
|
|
|
|
2004-02-16 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* sdbout.c (sdb_debug_hooks): Correct the type_decl entry.
|
|
|
|
2004-02-16 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* doc/sourcebuild.texi: Mention backends.html.
|
|
|
|
2004-02-16 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* c-decl.c, c-ppoutput.c, cpphash.h, cpplib.h, dbxout.c,
|
|
line-map.c, line-map.h, var-tracking.c: Fix comment
|
|
formatting.
|
|
|
|
2004-02-16 Richard Henderson <rth@redhat.com>
|
|
|
|
* cse.c (cse_insn): Don't lose REG_NON_LOCAL_GOTO note.
|
|
|
|
* fold-const.c (operand_equal_p): Fix VECTOR_CST comparison.
|
|
|
|
2004-02-15 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.md: Remove unnecessary parallels from
|
|
all define_insn and define_split patterns.
|
|
|
|
2004-02-15 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.md: Remove explicit (set_attr "cc"
|
|
"clobber").
|
|
|
|
2004-02-15 Bernardo Innocenti <bernie@develer.com>
|
|
|
|
* config/m68k/m68k.h (PRINT_OPERAND_PUNCT_VALID_P): Restore support for
|
|
'%#'.
|
|
|
|
2004-02-15 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/ia64/ia64.c, config/mips/mips.c,
|
|
config/mmix/mmix-modes.def: Fix comment typos.
|
|
|
|
2004-02-15 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* c-common.h (GET_DIRECTIVE_LINE): Remove unused macro.
|
|
(get_directive_line): Remove unused function prototype.
|
|
|
|
2004-02-14 Josef Zlomek <zlomekj@suse.cz>
|
|
|
|
* tree-inline.c (copy_body_r): Do not replace ret_label.
|
|
|
|
2004-02-14 Jan Hubicka <jh@suse.cz>
|
|
|
|
* i386.c (x86_four_jump_limit): New variable.
|
|
(k8_avoid_jump_misspredicts): Rename to ...
|
|
(ix86_avoid_jump_misspredicts): .. this one.
|
|
(ix86_pad_returns): Break out from ...
|
|
(ix86_reorg): ... this one; do ix86_avoid_jump_misspredicts when asked
|
|
to.
|
|
* i386.h (TARGET_FOUR_JUMP_LIMIT): New macro.
|
|
|
|
2004-02-14 Josef Zlomek <zlomekj@suse.cz>
|
|
|
|
* emit-rtl.c (set_decl_incoming_rtl): Check whether the 0th element of
|
|
PARALLEL is NULL.
|
|
|
|
2004-02-14 Per Bothner <per@bothner.com>
|
|
|
|
* fix-header.c (line_table): Move local variable in main to global.
|
|
* scan.h (line_table): Use it.
|
|
* scan-decls.c (scan_decls): Need to call linemap_lookup on token's
|
|
line (recently renamed to src_loc) before calling recognized_function.
|
|
|
|
2004-02-14 Matt Kraai <kraai@alumni.cmu.edu>
|
|
|
|
* Makefile.in: Fix comment typos.
|
|
|
|
2004-02-14 Olivier Hainque <hainque@act-europe.fr>
|
|
|
|
* loop.c (check_dbra_loop): Use gen_int_mode instead of GEN_INT
|
|
for start_value when it is directly moved into reg, and factorize
|
|
the retrieval of GET_MODE (reg).
|
|
|
|
2004-02-14 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips-protos.h (mips_load_got_page): Delete.
|
|
(mips_load_got_global): Delete.
|
|
(mips_gotoff_page): Declare.
|
|
* config/mips/mips.md (UNSPEC_LOAD_GOT): New constant.
|
|
(*xgot_lo[sd]i, *got_disp[sd]i, *got_page[sd]i): Build an
|
|
UNSPEC_LOAD_GOT pattern rather than a MEM.
|
|
(*load_got[sd]i): New patterns.
|
|
* config/mips/mips.c (mips_got_alias_set, mips_load_got): Delete.
|
|
(mips_load_got_page, mips_load_got_global): Delete.
|
|
(mips_gotoff_page): New function.
|
|
(override_options): Don't initialize mips_got_alias_set.
|
|
|
|
2004-02-14 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips.h (MASK_DEBUG_[ABEFI], TARGET_DEBUG_[ABEFI]_MODE)
|
|
(TARGET_MIPS4100, TARGET_MIPS4300, TARGET_MIPS4KC, TARGET_MIPS5KC)
|
|
(TARGET_SB1, TUNE_SB1, TUNE_SR71K, BIGGEST_MAX_ARGS_IN_REGISTERS)
|
|
(GO_PRINTF, GO_PRINTF2, GO_DEBUG_RTX, DFMODE_NAN, SFMODE_NAN): Delete.
|
|
(TARGET_SWITCHES): Remove MASK_DEBUG_[ABEFI].
|
|
* config/mips/mips.c: Fix some overly-long lines.
|
|
(SINGLE_WORD_MODE_P, PIC_OFFSET_TABLE_MASK): Delete.
|
|
(init_cumulative_args): Remove TARGET_DEBUG_E_MODE handling.
|
|
|
|
2004-02-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
|
|
|
|
* configure.ac: Search for as, ld below libexec/gcc.
|
|
* configure: Regenerate.
|
|
|
|
2004-02-14 Ben Elliston <bje@wasabisystems.com>
|
|
|
|
* config/arm/mmintrin.h (_mm_setwcx): Reverse arguments in call to
|
|
__builtin_arm_setwcx ().
|
|
* config/arm/arm.c (arm_expand_builtin): Generate operands
|
|
correctly and reverse their order in call to gen_iwmmxt_tmcr ().
|
|
|
|
2004-02-14 Ben Elliston <bje@wasabisystems.com>
|
|
|
|
* config/arm/arm.c (bdesc_2arg): Correct builtin names "wmulsh"
|
|
and "wmuluh" to "wmulsm" and "wmulum", respectively.
|
|
* config/arm/arm.h (enum arm_builtins): Rename enumerators to
|
|
ARM_BUILTIN_WMULSM and ARM_BUILTIN_WMULUM.
|
|
* config/arm/mmintrin.h (_mm_mulhi_pi16): Update intrinsic call.
|
|
(_mm_mulhi_pu16): Likewise.
|
|
|
|
2004-02-13 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* xcoffout.c (xcoff_assign_fundamental_type_number): Check
|
|
DECL_NAME != 0 before dereferencing.
|
|
|
|
2004-02-13 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* config/s390/s390-protos.h (s390_output_symbolic_const): Remove.
|
|
(s390_output_addr_const_extra): Declare.
|
|
(s390_output_pool_entry): Remove FILE * argument.
|
|
* config/s390/s390.c (s390_output_symbolic_const): Remove.
|
|
(s390_output_addr_const_extra): New function.
|
|
(print_operand_address): Call output_addr_const instead of
|
|
s390_output_symbolic_const.
|
|
(print_operand): Likewise.
|
|
(s390_output_pool_entry): Use assemble_integer for symbolic constants.
|
|
Remove FILE * argument.
|
|
* config/s390/s390.h (OUTPUT_ADDR_CONST_EXTRA): Define.
|
|
* config/s390/s390.md ("*pool_entry"): Adapt s390_output_pool_entry
|
|
call.
|
|
|
|
2004-02-13 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
|
|
|
|
* cfgloopanal.c (mark_irreducible_loops): Rewriten.
|
|
(struct edge, struct vertex, struct graph): New.
|
|
(dump_graph, new_graph, add_edge, dfs, check_irred, for_each_edge,
|
|
free_graph): New functions.
|
|
|
|
2004-02-12 Chris Demetriou <cgd@broadcom.com>
|
|
|
|
* config/mips/mips.md (casesi_internal, casesi_internal_di):
|
|
Use ".set macro" to avoid warnings about multi-instruction
|
|
macros, since they're intentional.
|
|
|
|
2004-02-12 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* config/darwin.h: Add include guards. Remove old, now incorrect,
|
|
comment about STANDARD_EXEC_PREFIX.
|
|
|
|
* Makefile.in (install-man): Use $(CPP_INSTALL_NAME) and
|
|
$(GCOV_INSTALL_NAME) to install manpages. Remove generic rule
|
|
for installing .1 manpages. Add rules for installing cpp
|
|
and gcov manpages under their installed names.
|
|
|
|
2004-02-12 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
* configure.ac (gcc_cv_ld): Don't set to LD if target is not
|
|
host, but try LD_FOR_TARGET first.
|
|
* configure: Rebuilt.
|
|
|
|
2004-02-12 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* dbxout.c: Move declaration of dbxout_type_decl outside
|
|
#ifdef DBX_DEBUGGING_INFO.
|
|
* c-parse.in: Don't give the asmdef production a type.
|
|
|
|
2004-02-12 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* debug.h (struct gcc_debug_hooks): Add type_decl field.
|
|
(debug_nothing_tree_int): Prototype.
|
|
(dwarf_debug_hooks): Delete, unused.
|
|
* debug.c (do_nothing_debug_hooks): Update.
|
|
(debug_nothing_tree_int): New function.
|
|
* langhooks.h (struct lang_hooks_for_decls):
|
|
Remove builtin_type_decls field.
|
|
* langhooks-def.h (LANG_HOOKS_BUILTIN_TYPE_DECLS): Delete.
|
|
(LANG_HOOKS_DECLS): Update.
|
|
* toplev.c (rest_of_decl_compilation, rest_of_type_compilation):
|
|
Use debug_hooks->type_decl.
|
|
* dbxout.c (preinit_symbols): New static.
|
|
(dbx_debug_hooks, xcoff_debug_hooks): Update.
|
|
(dbxout_init): Don't call DBX_OUTPUT_STANDARD_TYPES or
|
|
lang_hooks.decls.builtin_type_decls. Do scan preinit_symbols
|
|
for symbols to output.
|
|
(dbxout_type_decl): New function.
|
|
(dbxout_symbol): If called before dbxout_init has run, queue
|
|
the symbol for later. Apply DBX_ASSIGN_FUNDAMENTAL_TYPE_NUMBER
|
|
to TYPE_DECLs before emitting them.
|
|
* xcoffout.c (assign_type_number): Delete.
|
|
(xcoff_type_numbers): New static table.
|
|
(xcoff_assign_fundamental_type_number): New function.
|
|
* xcoffout.h: Define DBX_ASSIGN_FUNDAMENTAL_TYPE_NUMBER, not
|
|
DBX_OUTPUT_STANDARD_TYPES. Remove unnecessary #ifdefs.
|
|
* sdbout.c: Include varray.h.
|
|
(deferred_global_decls): New static.
|
|
(sdb_debug_hooks): Update.
|
|
(sdbout_global_decl): If we can't emit something right now,
|
|
remember it in deferred_global_decls.
|
|
(sdbout_finish): Just scan deferred_global_decls; don't call getdecls.
|
|
(sdbout_init): Initialize deferred_global_decls.
|
|
* Makefile.in: Update dependencies of sdbout.o.
|
|
* dwarf2out.c (dwarf2out_type_decl): New function.
|
|
(dwarf2_debug_hooks): Update.
|
|
* vmsdbgout.c (vmsdbg_debug_hooks): Update.
|
|
* c-decl.c (getdecls): Just return 0.
|
|
(check_for_loop_decls): Don't use getdecls.
|
|
(record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
|
|
* c-objc-common.c (c_objc_common_finish_file): Don't use getdecls.
|
|
|
|
2004-02-12 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* config/s390/s390.c (s390_sched_reorder2): Remove.
|
|
(TARGET_SCHED_REORDER2): Do not redefine.
|
|
|
|
2004-02-12 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* c-parse.in (maybe_type_qual): Delete.
|
|
(maybe_volatile, simple_asm_expr, asmdef, asm_stmt)
|
|
(asm_argument): New grammar rules.
|
|
(extdef_1): Use asmdef.
|
|
(maybeasm): Move down with other asm rules; use simple_asm_expr.
|
|
(xexpr): Move up with other expression rules.
|
|
(stmt): Use asm_stmt.
|
|
|
|
* c-typeck.c (build_asm_expr): New function - body mostly
|
|
pulled from build_asm_stmt.
|
|
(build_asm_stmt): Just handle tacking on the volatile qualifier.
|
|
* c-tree.h (build_asm_expr, build_asm_stmt): Update prototypes.
|
|
|
|
2004-02-12 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
PR bootstrap/13617
|
|
* config/mips/mips-protos.h (mips_output_aligned_decl_common): Declare.
|
|
(mips_declare_object): Make variadic.
|
|
* config/mips/mips.h (ASM_OUTPUT_ALIGNED_DECL_COMMON): Use
|
|
mips_output_aligned_decl_common.
|
|
* config/mips/mips.c (mips_output_aligned_decl_common): New function.
|
|
(mips_declare_object): Make variadic.
|
|
|
|
2004-02-12 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
|
|
|
|
* function.c (update_epilogue_consts): Teach about binary operations.
|
|
|
|
* emit-rtl.c (set_mem_attributes_minus_bitpos): Don't kill
|
|
previous MEM_VOLATILE in REF.
|
|
* function.c (fixup_var_refs): Save volatile_ok and set to 1.
|
|
* expr.c (emit_block_move_via_movstr): Save and restore volatile_ok.
|
|
|
|
2004-02-12 Gunther Nikl <gni@gecko.de>
|
|
|
|
* config.gcc: Restore support for m68k-openbsd.
|
|
|
|
2004-02-12 Jan Hubicka <jh@suse.cz>
|
|
|
|
* tree-optimize.c (tree_rest_of_compilation): Do not release
|
|
DECL_ARGUMENTS.
|
|
|
|
2004-02-11 Matt Kraai <kraai@alumni.cmu.edu>
|
|
|
|
* doc/install.texi: Fix the spelling of "explicitly".
|
|
|
|
2004-02-11 Eric Christopher <echristo@redhat.com>
|
|
|
|
* cppcharset.c (_cpp_interpret_string_notranslate): Rename and
|
|
duplicate argument structure of cpp_interpret_string.
|
|
* cpphash.h: Move prototype...
|
|
* cpplib.h: Here.
|
|
* cpplib.c: Fix calls to match new function signature.
|
|
|
|
2004-02-11 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
PR c/456
|
|
* cppexp.c (num_binary_op): Don't allow comma operators in #if
|
|
constant expressions at all outside C99 mode if pedantic.
|
|
|
|
2004-02-11 Uros Bizjak <uros@kss-loka.si>
|
|
|
|
* optabs.h (enum optab_index): Add new OTI_log10 and OTI_log2.
|
|
(log10_optab, log2_optab): Define corresponding macros.
|
|
* optabs.c (init_optabs): Initialize log10_optab and log2_optab.
|
|
* genopinit.c (optabs): Implement log10_optab and log2_optab
|
|
using log10?f2 and log2?f2 patterns.
|
|
* builtins.c (expand_builtin_mathfn): Handle BUILT_IN_LOG10{,F,L}
|
|
using log10_optab, and BUILT_IN_LOG2{,F,L} using log2_optab.
|
|
(expand_builtin): Expand BUILT_IN_LOG10{,F,L} and BUILT_IN_LOG2{,F,L}
|
|
using expand_builtin_mathfn if flag_unsafe_math_optimizations is set.
|
|
|
|
* config/i386/i386.md (log10sf2, log10df2, log10xf2, log2sf2,
|
|
log2df2, log2xf2): New patterns to implement log10, log10f, log10l,
|
|
log2, log2f and log2l built-ins as inline x87 intrinsics.
|
|
|
|
2004-02-11 Richard Henderson <rth@redhat.com>
|
|
|
|
PR target/1532
|
|
* flow.c (insn_dead_p): A clobber of a dead hard register is a
|
|
dead insn after reload.
|
|
|
|
2004-02-11 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* tree.h (frame_base_decl): Add GTY marker.
|
|
* var-tracking.c (frame_base_decl): Likewise.
|
|
|
|
2004-02-11 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
* dwarf2out.c (output_loc_list): Remove no longer necessary, and now
|
|
incorrect, hunk.
|
|
(add_location_or_const_value_attribute): Use text_section_label,
|
|
not TEXT_SECTION_NAME.
|
|
|
|
2004-02-11 Per Bothner <per@bothner.com>
|
|
|
|
Represent column numbers using line-map's source_location.
|
|
The "next available source_location" is now managed internally by
|
|
line-maps.c rather than by clients.
|
|
* line-map.h (struct line_map): New field column_bits.
|
|
<from_line>: Rename field to start_location.
|
|
(struct line_maps): New fields highest_location and max_column_hint.
|
|
(linemap_check_files_exited): New declaration.
|
|
(linemap_line_start): New declaration.
|
|
(linemap_add): Remove from_line parameter; use highest_location field.
|
|
(SOURCE_LINE, LAST_SOURCE_LINE): Modify to use column_bits.
|
|
(SOURCE_COLUMN, LAST_SOURCE_LINE_LOCATION): New macros.
|
|
(CURRENT_LINE_MAP): Remove macro.
|
|
(linemap_position_for_column): New inline function.
|
|
* line-map.c (linemap_init): Clear new fields.
|
|
(linemap_check_files_exited): New function, extracted from ...
|
|
(linemap_free): Use linemap_check_files_exited.
|
|
(linemap_add): Remove from_line parameter. Various updates.
|
|
(linemap_line_start): New function.
|
|
(linemap_lookeup): Update for new field names.
|
|
* cpphash.h (struct cpp_reader) <map>: Field removed. Because
|
|
linemap_position_for_column may unpredictably change the current map,
|
|
it is cleaner and simpler for us to not cache it in cpp_reader.
|
|
(struct cpp_buffer): New sysp field.
|
|
Changed warned_cplusplus_comments and from_stage3 to bitfields.
|
|
* cppinit.c (cpp_read_min_file): pfile->map no longer exists.
|
|
* cpplib.c (do_line, do_linemarker, _cpp_do_file_change): Get
|
|
current map using linemap_lookup.
|
|
(do_linemarker): Also set buffer's sysp field.
|
|
(destringize_and_run): No longer need to decrement current line.
|
|
* cppfiles.c (_cpp_stack_file): Set sysp from and in buffer.
|
|
(search_path_head, open_file_failed): Use buffer's sysp.
|
|
(cpp_make_system_header): Get current map using linemap_lookup.
|
|
Also set buffer's sysp flag.
|
|
* cppmacro.c (_cpp_builtin_macro_text): Likewise use linemap_lookup.
|
|
* cpphash.h (CPP_INCREMENT_LINE): New macro.
|
|
(struct cpp_buffer): Moved fields saved_cur, saved_rlimit to ...
|
|
(struct cpp_reader): ... and adding saved_line_base field.
|
|
* cpptrad.c (_cpp_overlay_buffer, _cpp_remove_overlay):
|
|
Update accordingly. Don't adjust line.
|
|
(_cpp_scan_out_logical_line): Use CPP_INCREMENT_LINE.
|
|
* cpphash.c (CPP_IN_SYSTEM_HEADER): Replaced macro by ...
|
|
(cpp_in_system_header): ... new inline function, using buffer's sysp.
|
|
* cpperror.c (_cpp_begin_message): Update to use cpp_in_system_header.
|
|
* cpplex.c (_cpp_lex_direct): Likewise.
|
|
* cppmacro.c (_cpp_builtin_macro_text): Likewise.
|
|
* cppmacro.c (_cpp_create_definition): Use buffer's sysp field.
|
|
* cpplib.h (struct cpp_token): Rename line field to src_loc.
|
|
Remove col field as it is now subsumed by src_loc.
|
|
* cpperror.c: Update various field, parameter, and macro names.
|
|
(print_location): If col==0, try SOURCE_COLUMN of line.
|
|
(cpp_error): Use cur_token's src_loc field, rather than line+col.
|
|
* cpplib.c (do_diagnostic): Token's src_loc fields replaces line+col.
|
|
* cpplex.c (_cpp_process_line_notes, _cpp_lex_direct,
|
|
_cpp_skip_block_comment): Use CPP_INCREMENT_LINE.
|
|
(_cpp_temp_token): Replace cpp_token's line+col fields by src_loc.
|
|
(_cpp_get_fresh_line): Don't need to adjust line for missing newline.
|
|
(_cpp_lex_direct): Use linemap_position_for_column.
|
|
* c-ppoutput.c (maybe_print_line, print_line): Don't take map
|
|
parameter. Instead get it from the line_table global. Adjust callers.
|
|
(print): Remove map field. Replace line field to src_line.
|
|
(init_pp_output, account_for_newlines, maybe_print_line): Adjust.
|
|
(cb_line_change): Use SOURCE_COLUMN. Minor optimizations.
|
|
(pp_file_change): Use MAIN_FILE_P since we cannot checked print.map.
|
|
Use LAST_SOURCE_LINE_LOCATION to "catch up" after #include.
|
|
* cpptrad.c (copy_comment): Rename variable.
|
|
* c-lex.c (map): Remove static variable, for same reason we removed
|
|
cpp_reader's map field.
|
|
(cb_line_change, cb_def_pragma, cb_define, cb_undef): Hence we need
|
|
to call linemap_lookup.
|
|
(cb_line_change): Token's line field replaced by src_loc.
|
|
(fe_file_change): Use MAINFILE_P and LAST_SOURCE_LINE macros.
|
|
Don't save new_map.
|
|
|
|
* cpphash.h, cpperror.c, cpplib.h: Some renames of fileline to
|
|
source_location.
|
|
|
|
2004-02-11 Hartmut Penner <hpenner@de.ibm.com>
|
|
|
|
* config/rs6000/altivec.md (*movv4si_internal): At least one
|
|
operand must be register_operand.
|
|
(*movv8hi_internal1): Likewise.
|
|
(*movv16qi_internal1): Likewise.
|
|
(*movv4sf_internal1): Likewise.
|
|
|
|
2004-02-10 Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
* config/rs6000/spe.md ("*movv2si_internal"): Check for register
|
|
operand.
|
|
(movv4hi_internal): Same.
|
|
(movv2sf_internal): Same.
|
|
(movv1di_internal): Same.
|
|
|
|
2004-02-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
* config/mips/mips.h (TARGET_OLDABI): Define. Use TARGET_NEWABI and
|
|
TARGET_OLDABI consistently.
|
|
* config/mips/mips.c (function_arg,mips_setup_incoming_varargs,
|
|
mips_va_arg,override_options,compute_frame_size,
|
|
mips_initial_elimination_offset,mips16_fp_args,build_mips16_call_stub
|
|
,mips_return_in_memory,mips_strict_argument_naming): Use TARGET_NEWABI
|
|
and TARGET_OLDABI consistently.
|
|
* config/mips/mips.md (exception_receiver): Likewise.
|
|
* config/mips/linux64.h: Likewise.
|
|
|
|
2004-02-11 Hartmut Penner <hpenner@de.ibm.com>
|
|
|
|
* gcc/config/rs6000/rs6000.c (rs6000_override_options)
|
|
Set AltiVec ABI and vrsave as default for ppc64 linux.
|
|
(init_cumulative_args): Post error, if try to return
|
|
value in AltiVec register without enable AltiVec.
|
|
(function_arg_advance): Ditto for passing arguments.
|
|
|
|
2004-02-11 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* emit-rtl.c (mark_label_nuses): Check that a LABEL_REF refers to
|
|
a label before updating its usage count.
|
|
|
|
2004-02-10 Matt Kraai <kraai@alumni.cmu.edu>
|
|
|
|
* doc/install.texi: Remove extra cd.
|
|
|
|
2004-02-10 Ziemowit Laski <zlaski@apple.com>
|
|
|
|
* c-common.c (vector_size_helper): Remove; call
|
|
reconstruct_complex_type() instead.
|
|
* tree.c (reconstruct_complex_type): New function
|
|
(formerly vector_size_helper() in c-common.c).
|
|
(make_vector): Make externally visible.
|
|
* tree.h (reconstruct_complex_type, make_vector): Add prototypes.
|
|
|
|
2004-02-10 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300-protos.h: Add a prototype for
|
|
h8300_regs_ok_for_stm.
|
|
* config/h8300/h8300.c (h8300_regs_ok_for_stm): New.
|
|
* config/h8300/h8300.md (stm_h8300s_2_advanced,
|
|
stm_h8300s_2_normal, stm_h8300s_2, stm_h8300s_3_advanced,
|
|
stm_h8300s_3_normal, stm_h8300s_3, stm_h8300s_4_advanced,
|
|
stm_h8300s_4_normal, stm_h8300s_4, ldm_h8300s_2_advanced,
|
|
ldm_h8300s_2_normal, ldm_h8300s_2, ldm_h8300s_3_advanced,
|
|
ldm_h8300s_3_normal, ldm_h8300s_3, ldm_h8300s_4_advanced,
|
|
ldm_h8300s_4_normal, ldm_h8300s_4): Use
|
|
h8300_regs_ok_for_stm().
|
|
|
|
2004-02-10 Danny Smith <dannysmith@users.sourceforge.net>
|
|
|
|
PR c/14088
|
|
* real.c (real_from_string): Look for 'X' as well as 'x' in
|
|
hexfloat strings.
|
|
|
|
2004-02-10 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.md: Remove an incorrect comment about
|
|
peephole2. Add comments.
|
|
|
|
2004-02-10 Josef Zlomek <zlomekj@suse.cz>
|
|
|
|
PR/14058
|
|
* emit-rtl.c (set_decl_incoming_rtl): New.
|
|
* tree.h (set_decl_incoming_rtl): New.
|
|
* function.c (assign_parms): Use set_decl_incoming_rtl for setting
|
|
DECL_INCOMING_RTL.
|
|
* ada/misc.c (adjust_decl_rtl): Likewise.
|
|
|
|
2004-02-10 Per Bothner <per@bothner.com>
|
|
|
|
* c-opts.c (c_common_post_options): Don't emit working directory
|
|
in cpp output if -P was specified.
|
|
|
|
2004-02-10 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
PR c/14092
|
|
* fold-const.c (fold) <NEGATE_EXPR>: Convert result of
|
|
negate_expr back to the original type.
|
|
|
|
2004-02-10 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* config/rs6000/linux64.h (MD_FALLBACK_FRAME_STATE_FOR): Don't
|
|
bump retaddr here.
|
|
|
|
2004-02-10 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
* rtl.h (schedule_insns, schedule_ebbs, fix_sched_param,
|
|
gen_lowpart_SUBREG): Move under the file in which they
|
|
are actually declared.
|
|
|
|
2004-02-10 Arnaud Charlet <charlet@act-europe.fr>
|
|
|
|
* doc/sourcebuild.texi: Add libada documentation.
|
|
|
|
* doc/install.texi: Update documentation on Ada build, now
|
|
that the GNAT lib and tools are built automatically.
|
|
|
|
2004-02-10 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips.h (TARGET_GPWORD): Return false for TARGET_NEWABI
|
|
&& TARGET_IRIX.
|
|
|
|
2004-02-09 Ziemowit Laski <zlaski@apple.com>
|
|
|
|
* objc/objc-act.c (get_super_receiver): Move '#ifdef OBJCPLUS'
|
|
boundaries outside build_component_ref() call (a macro in ObjC++).
|
|
|
|
2004-02-09 Bob Wilson <bob.wilson@acm.org>
|
|
|
|
* config/xtensa/xtensa-protos.h (xtensa_copy_incoming_a7): Update.
|
|
(init_cumulative_args): Likewise.
|
|
(a7_overlap_mentioned_p): Delete prototype.
|
|
* config/xtensa/xtensa.c (struct machine_function): Replace
|
|
incoming_a7_copied field with need_a7_copy and vararg_a7 flags.
|
|
Add set_frame_ptr_insn field.
|
|
(xtensa_emit_move_sequence): Update call to xtensa_copy_incoming_a7.
|
|
(xtensa_copy_incoming_a7): Rewrite to check need_a7_copy flag and check
|
|
if the operand is an argument in a7. If so, copy a7 to a new pseudo
|
|
at the function entry and replace the operand with the pseudo.
|
|
(init_cumulative_args): Remove unused arguments. Add new "incoming"
|
|
argument and record this flag in CUMULATIVE_ARGS.
|
|
(function_arg): Remove result_mode and special-case code to handle
|
|
arguments in a7. Instead, set need_a7_copy flag when there is an
|
|
incoming argument in a7.
|
|
(xtensa_expand_prologue): Remove code to search for set_frame_ptr insn
|
|
and use the value recorded in cfun->machine->set_frame_ptr_insn.
|
|
(xtensa_builtin_saveregs): Check for negative gp_left value. Set
|
|
need_a7_copy and vararg_a7 flags. Use move_block_from_reg instead of
|
|
special-case code.
|
|
(a7_overlap_mentioned_p): Delete.
|
|
* config/xtensa/xtensa.h (CUMULATIVE_ARGS): Add "incoming" flag.
|
|
(INIT_CUMULATIVE_ARGS, INIT_CUMULATIVE_INCOMING_ARGS): Remove useless
|
|
arguments to init_cumulative_args and pass "incoming" flag instead.
|
|
(BLOCK_REG_PADDING): Delete.
|
|
* config/xtensa/xtensa.md (movdi, movsf, movdf): Remove unnecessary
|
|
checks for reload_in_progress and reload_completed. Update calls to
|
|
xtensa_copy_incoming_a7.
|
|
(ashlsi3): Rename existing insn to ashlsi3_internal. Add expander
|
|
to call xtensa_copy_incoming_a7.
|
|
|
|
2004-02-09 DJ Delorie <dj@redhat.com>
|
|
|
|
* config/i386/xm-djgpp.h (GCC_DRIVER_HOST_INITIALIZATION): No
|
|
longer modify standard_exec_prefix, standard_bindir_prefix, or
|
|
standard_startfile_prefix.
|
|
|
|
2004-02-09 James E Wilson <wilson@specifixinc.com>
|
|
|
|
PR c++/11295
|
|
* c-common.c (c_expand_expr, case STMT_EXPR): Change expand_expr call
|
|
to expand_expr_real call, and pass in alt_rtl as last argument.
|
|
|
|
PR libstdc++/5625
|
|
* builtin-types.def (BT_WORD, BT_FN_WORD_PTR): New.
|
|
* builtins.c (expand_builtin): Handle BUILT_IN_EXTEND_POINTER.
|
|
* builtins.def (BUILT_IN_EXTEND_POINTER): New.
|
|
* except.c (expand_builtin_extend_pointer): New.
|
|
* except.h (expand_builtin_extend_pointer): Declare.
|
|
|
|
2004-02-09 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* config/rs6000/rs6000.c (rs6000_emit_move): Remove splitting slow
|
|
unaligned loads and stores.
|
|
|
|
2004-02-09 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
|
|
|
|
* config/mips/iris5.h (BSS_SECTION_ASM_OP): Define.
|
|
* config/mips/iris6.h (BSS_SECTION_ASM_OP): Undef.
|
|
|
|
* config/mips/iris6.h (TARGET_ASM_NAMED_SECTION): Moved ...
|
|
* config/mips/iris5.h: ... here.
|
|
* config/mips/iris5gas.h (TARGET_ASM_NAMED_SECTION): Remove.
|
|
|
|
* config/mips/iris6.h (EXTRA_SECTION_FUNCTIONS): Move ...
|
|
* config/mips/iris5.h: ... here.
|
|
|
|
2004-02-09 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
|
|
|
|
* configure.ac: Remove default executable files before AC_PROG_CC.
|
|
* configure: Regenerate.
|
|
|
|
2004-02-09 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
PR target/13721
|
|
* config/h8300/h8300.c (byte_reg): Call abort() if asked to
|
|
print a operand other than a register.
|
|
|
|
2004-02-09 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* fold-const.c (fold) <NOP_EXPR>: Use the original type conversion
|
|
tree code rather than call fold_convert, which doesn't specify a
|
|
default floating point to integer conversion.
|
|
|
|
2004-02-08 Bernardo Innocenti <bernie@develer.com>
|
|
|
|
* config/m68k/m68k.c, config/m68k/m68k.md (SGS, SGS_CMP_ORDER): Remove
|
|
code to support SGS assembler. Reformat adjacent code where possible.
|
|
* config/m68k/m68k.c (switch_table_difference_label_flag): Remove
|
|
definition.
|
|
* config/m68k/m68k.h (PRINT_OPERAND_PUNCT_VALID_P): Remove support
|
|
for '%#'.
|
|
* config/m68k/linux.h, config/m68k/m68k.c,
|
|
* config/m68k/math-68881.h: Replace `%#' with `#' in inline asm
|
|
macros and asm_printf() format strings.
|
|
* config/m68k/m68kelf.h (ASM_OUTPUT_CASE_END): Remove macro definition.
|
|
* config/m68k/linux.h: Update copyright.
|
|
* config/m68k/linux.h, config/m68k/m68k.c: Remove traling whitespace.
|
|
|
|
2004-02-08 Andreas Schwab <schwab@suse.de>
|
|
Bernardo Innocenti <bernie@develer.com>
|
|
|
|
* config/m68k/m68k.h (REGISTER_NAMES): Prefix each name with
|
|
REGISTER_PREFIX.
|
|
* (M68K_FP_REG_NAME): New macro to specify an alternate name for the
|
|
frame pointer register, overridable by OS targets.
|
|
* (M68K_REGNAME): Macro to obtain register name for asm output,
|
|
eventually replacing %a6 with M68K_FP_REG_NAME.
|
|
* config/m68k/coff.h (REGISTER_NAMES): Don't redefine.
|
|
* config/m68k/linux.h (REGISTER_NAMES): Likewise.
|
|
* config/m68k/m68kelf.h (REGISTER_NAMES): Likewise.
|
|
* config/m68k/netbsd-elf.h (REGISTER_NAMES): Likewise.
|
|
* config/m68k/m68k.c: Use M68K_REGNAME(x) in place of reg_names[x].
|
|
|
|
2004-02-08 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* target-def.h (TARGET_STRUCT_VALUE_RTX): Define as
|
|
hook_rtx_tree_int_null.
|
|
* targhooks.c (default_struct_value_rtx): Remove.
|
|
* targhooks.h: Remove the prototype for
|
|
default_struct_value_rtx.
|
|
* config/alpha/alpha.c, config/arc/arc.c, config/avr/avr.c,
|
|
config/fr30/fr30.c, config/h8300/h8300.c, config/i386/i386.c,
|
|
config/ip2k/ip2k.c, config/iq2000/iq2000.c,
|
|
config/m32r/m32r.c, config/mcore/mcore.c, config/mips/mips.c,
|
|
config/mn10300/mn10300.c, config/pdp11/pdp11.c,
|
|
config/rs6000/rs6000.c, config/s390/s390.c,
|
|
config/stormy16/stormy16.c, config/v850/v850.c,
|
|
config/xtensa/xtensa.c (TARGET_STRUCT_VALUE_RTX): Remove.
|
|
* doc/tm.texi (TARGET_STRUCT_VALUE_RTX): Document the default.
|
|
|
|
2004-02-08 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* README.Portability: Change "ISO C89" to "ISO C90".
|
|
* c-parse.in (primary, initelt): Likewise.
|
|
|
|
2004-02-08 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* real.c (encode_ibm_extended): Normalize the input value before
|
|
converting it to a double. Handle the case where a normal value
|
|
rounds to infinity.
|
|
|
|
2004-02-08 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* c-objc-common.c (c_cannot_inline_tree_fn): Fix a typo in a
|
|
warning.
|
|
* cse.c (preferrable): Change to preferable. Update all of its
|
|
callers.
|
|
* genautomata.c (ainsn): Change
|
|
first_ainsn_with_given_equialence_num to
|
|
first_ainsn_with_given_equivalence_num. Update all of its
|
|
references.
|
|
|
|
2004-02-08 Jan Hubicka <jh@suse.cz>
|
|
|
|
* schedule-ebb.c (schedule_ebbs): Do not allocate reg life data.
|
|
|
|
2004-02-07 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* function.c (assign_parms): Fix formatting.
|
|
|
|
2004-02-07 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* default.h (PROMOTE_PROTOTYPES): Remove.
|
|
* system.h (PROMOTE_FUNCTION_RETURN, PROMOTE_PROTOTYPES,
|
|
STRUCT_VALUE_REGNUM, SETUP_INCOMING_VARARGS,
|
|
EXPAND_BUILTIN_SAVEREGS): Poison.
|
|
* target-def.h (TARGET_PROMOTE_FUNCTION_RETURN): Define as
|
|
hook_bool_tree_false.
|
|
(TARGET_PROMOTE_PROTOTYPES): Likewise.
|
|
* target.h: Replace SETUP_INCOMING_VARARGS with
|
|
targetm.calls.setup_incoming_varargs().
|
|
* targhooks.c (default_promote_function_return): Remove.
|
|
(default_promote_prototypes): Likewise.
|
|
(default_struct_value_rtx): Always abort().
|
|
(default_expand_builtin_saveregs): Always print an error
|
|
message.
|
|
(default_setup_incoming_varargs): Do nothing.
|
|
(default_pretend_outgoing_varargs_named): Don't depend on
|
|
SETUP_INCOMING_VARARGS.
|
|
* targhooks.h: Remove the prototype for
|
|
default_promote_function_return and
|
|
default_promote_prototypes.
|
|
|
|
2004-02-07 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* system.h (SHARED_SECTION_ASM_OP): Poison.
|
|
* varasm.c (data_section): Don't use SHARED_SECTION_ASM_OP.
|
|
* doc/tm.texi (SHARED_SECTION_ASM_OP): Remove.
|
|
|
|
2004-02-07 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
Bug 13856
|
|
* c-decl.c (diagnose_mismatched_decls): Only give special
|
|
treatment when olddecl is DECL_BUILT_IN, if C_DECL_INVISIBLE
|
|
is also true.
|
|
(merge_decls): Don't clear DECL_BUILT_IN_CLASS and
|
|
DECL_FUNCTION_CODE when defining a built-in function.
|
|
Don't update DECL_ESTIMATED_INSNS.
|
|
* dwarf2out.c (dwarf2out_decl): Don't ignore built-in
|
|
FUNCTION_DECLs.
|
|
* tree.h: Delete DECL_ESTIMATED_INSNS.
|
|
* tree-inline.c (struct inline_data): Delete inlined_insns field.
|
|
(expand_call_inline, optimize_inline_calls): Don't update
|
|
DECL_ESTIMATED_INSNS nor inlined_insns.
|
|
* cgraphunit.c (cgraph_analyze_function): Don't update
|
|
DECL_ESTIMATED_INSNS.
|
|
|
|
2004-02-07 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* c-common.c (shadow_warning): Delete.
|
|
* c-common.h (free_parser_stacks, shadow_warning, sw_kind): Delete.
|
|
* c-decl.c (warn_if_shadowing): Issue shadow warnings directly.
|
|
* c-opts.c (c_common_parse_file): Don't call free_parser_stacks.
|
|
* c-parse.in (free_parser_stacks): Delete.
|
|
|
|
2004-02-07 Nathanael Nerode <neroden@gcc.gnu.org>
|
|
|
|
* Makefile.in, config/t-slibgcc-darwin, config/t-slibgcc-elf-ver,
|
|
config/t-slibgcc-sld, config/mips/t-iris5-6, config/sh/t-linux:
|
|
Use the top level mkinstalldirs, not the one in the gcc subdir.
|
|
* mkinstalldirs: Remove (from the gcc subdir).
|
|
|
|
2004-02-07 Roger Sayle <roger@eyesopen.com>
|
|
|
|
PR middle-end/13696
|
|
* fold-const.c (fold_convert): New function to provide type
|
|
conversion to the middle-end without using convert.
|
|
(negate_expr, associate_trees, size_diffop, omit_one_operand,
|
|
operand_equal_for_comparison_p, pedantic_omit_one_operand,
|
|
invert_truthvalue, optimize_bit_field_compare, range_binop,
|
|
decode_field_reference, make_range, build_range_check, unextend,
|
|
fold_truthop, extract_muldiv_1, fold_mathfn_compare,
|
|
fold_binary_op_with_conditional_arg, fold_inf_compare,
|
|
fold_single_bit_test, fold, multiple_of_p): Replace all calls to
|
|
convert with calls to fold_convert.
|
|
|
|
2004-02-07 Jan Hubicka <jh@suse.cz>
|
|
|
|
* genrecog.c (find_operand): add extra argument stop.
|
|
(validate_pattern): Verify that mach_dup is duplicating operand
|
|
defined lexically earlier.
|
|
|
|
2004-02-07 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config.gcc: Don't mention MAX_LONG_TYPE_SIZE.
|
|
* system.h (MAX_LONG_TYPE_SIZE, MAX_LONG_DOUBLE_TYPE_SIZE,
|
|
MAX_WCHAR_TYPE_SIZE, GCOV_TYPE_SIZE): Poison.
|
|
* config/avr/avr.h, config/h8300/h8300.h, config/i386/i386.h,
|
|
config/ia64/ia64.h, config/ip2k/ip2k.h,
|
|
config/iq2000/iq2000.h, config/mips/iris5.h,
|
|
config/mips/mips.h, config/pa/pa-64.h, config/pa/pa.h,
|
|
config/rs6000/aix51.h, config/rs6000/aix52.h,
|
|
config/rs6000/darwin.h, config/rs6000/rs6000.h,
|
|
config/s390/s390.h, config/sh/sh.h, config/sparc/freebsd.h,
|
|
config/sparc/linux.h, config/sparc/linux64.h,
|
|
config/sparc/netbsd-elf.h, config/sparc/sparc.h,
|
|
config/xtensa/xtensa.h: Remove the definitions of
|
|
MAX_LONG_TYPE_SIZE, MAX_LONG_DOUBLE_TYPE_SIZE, and/or
|
|
MAX_WCHAR_TYPE_SIZE.
|
|
* doc/tm.texi (MAX_LONG_TYPE_SIZE, MAX_LONG_DOUBLE_TYPE_SIZE,
|
|
MAX_WCHAR_TYPE_SIZE, GCOV_TYPE_SIZE): Remove.
|
|
|
|
2004-02-07 Stephane Carrez <stcarrez@nerim.fr>
|
|
|
|
PR bootstrap/13990
|
|
* config/m68hc11/m68hc11.md ("doloop_end"): Pass dummy arguments to
|
|
gen_rtx_NE.
|
|
|
|
2004-02-07 Josef Zlomek <zlomekj@suse.cz>
|
|
|
|
* var-tracking.c (vt_add_function_parameters): Surround checkings by
|
|
#ifdef ENABLE_CHECKING and #endif.
|
|
|
|
2004-02-07 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* fold-const.c (negate_expr_p, negate_expr): Optimize -(A+B) into
|
|
either (-A)-B or (-B)-A, if A or B is easily negated respectively.
|
|
(fold) <MINUS_EXPR>: Optimize (A*C) - (B*C) -> (A-B)*C for both
|
|
integer types and floating point with unsafe_math_optimizations.
|
|
Add similar optimization for (A*C1) - (A*C2) -> A*(C1-C2).
|
|
Optimize A - B as A + (-B), if B is easily negated.
|
|
|
|
2004-02-07 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* c-ppoutput.c, cfganal.c, diagnostic.h, print-rtl.c,
|
|
config/darwin.c, config/darwin.h, config/ia64/ia64-c.c,
|
|
config/m32r/linux.h, config/rs6000/ppc64-fp.c,
|
|
config/sparc/openbsd.h, doc/makefile.texi, doc/passes.texi:
|
|
Update copyright.
|
|
|
|
2004-02-07 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* c-ppoutput.c, var-tracking.c: Fix comment typos.
|
|
|
|
2004-02-06 James E Wilson <wilson@specifixinc.com>
|
|
|
|
* config/ia64/linux.h (MD_FALLBACK_FRAME_STATE_FOR): Only define for
|
|
glibc 2.3 or better.
|
|
|
|
2004-02-06 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/tm.texi (TARGET_FLOAT_LIB_COMPARE_RETURNS_BOOL): Change
|
|
to FLOAT_LIB_COMPARE_RETURNS_BOOL.
|
|
|
|
2004-02-07 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* config/rs6000/t-linux64 (LIB2FUNCS_EXTRA): Add darwin-ldouble.c.
|
|
(SHLIB_MAPFILES): Add libgcc-ppc64.ver.
|
|
(SHLIB_MKMAP_OPTS): Delete.
|
|
(TARGET_LIBGCC2_CFLAGS): Add -specs.
|
|
(bispecs): Add rule.
|
|
* config/rs6000/libgcc-ppc64.ver: New file.
|
|
* config/rs6000/ppc64-fp.c (__fixtfdi, __floatditf): New functions.
|
|
(__floatdidf, __floatdisf): Optimize multiply.
|
|
(__fixunstfdi): New function.
|
|
* config/rs6000/rs6000.c (rs6000_complex_function_value): Allow for
|
|
real and imag parts larger than one register.
|
|
(function_arg): Correct type of reg used when fp arg split partially
|
|
to stack.
|
|
* config/rs6000/darwin-ldouble.c: Protect with #if !_SOFT_FLOAT
|
|
and __MACH__ or __powerpc64__.
|
|
|
|
2004-02-06 Roger Sayle <roger@eyesopen.com>
|
|
Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* builtins.c (expand_builtin_signbit): Use extract_bit_field instead
|
|
of gen_highpart or gen_lowpart when the floating point format is
|
|
wider than the result mode.
|
|
|
|
2004-02-06 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
* dwarf2out.c (loclabel_num): Move into #ifdef
|
|
DWARF2_DEBUGGING_INFO.
|
|
|
|
2004-02-06 Ziemowit Laski <zlaski@apple.com>
|
|
|
|
* objc/objc-act.c (build_super_template) the 'class' field of
|
|
'struct _objc_super' shall be named 'super_class' #ifdef OBJCPLUS.
|
|
(get_super_receiver): Likewise.
|
|
|
|
2004-02-06 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* reload1.c (check_eliminable_occurrences): Optimize the reset
|
|
of can_eliminate.
|
|
(eliminate_regs_in_insn): Likewise.
|
|
|
|
2004-02-06 Daniel Berlin <dberlin@dberlin.org>
|
|
Josef Zlomek <zlomekj@suse.cz>
|
|
|
|
* dwarf2out.c (struct gcc_debug_hooks): Call dwarf2out_begin_function
|
|
at the beginning of function, call dwarf2out_var_location for
|
|
NOTE_INSN_VAR_LOCATION note.
|
|
(struct var_loc_node, struct var_loc_list_def, loclabel_num,
|
|
decl_loc_table): New.
|
|
(lookup_decl_loc): New function.
|
|
(add_var_loc_to_decl): New function.
|
|
(based_loc_descr): Added parameter can_use_fbreg, DW_OP_fbreg is used
|
|
only if can_use_fbreg.
|
|
(mem_loc_descriptor): Added parameter can_use_fbreg, pass it to other
|
|
functions.
|
|
(loc_descriptor): Likewise. Process VAR_LOCATION.
|
|
(concat_loc_descriptor): Call loc_descriptor with can_use_fbreg == true.
|
|
(loc_descriptor_from_tree): Call mem_loc_descriptor with
|
|
can_use_fbreg == true.
|
|
(add_location_or_const_value_attribute): Added parameter enum
|
|
dwarf_attribute attr, generate attribute ATTR. Create the location list.
|
|
(add_bound_info): Call loc_descriptor with can_use_fbreg == true.
|
|
(gen_formal_parameter_die): Call add_location_or_const_value_attribute
|
|
with attr == DW_AT_location.
|
|
(gen_subprogram_die): Generate the location list for DW_AT_frame_base
|
|
if frame_base_decl is defined and has a location list.
|
|
(gen_variable_die): Call add_location_or_const_value_attribute with
|
|
attr == DW_AT_location.
|
|
(dwarf2out_var_location): New function.
|
|
(dwarf2out_begin_function): New function.
|
|
(dwarf2out_init): Create decl_loc_table.
|
|
|
|
2004-02-06 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* loop.c (force_movables): Transitively increase the priorities of
|
|
all insns forces by an insn, not just the first one.
|
|
|
|
2004-02-06 Josef Zlomek <zlomekj@suse.cz>
|
|
Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
Josef Zlomek <zlomekj@suse.cz>
|
|
* Makefile.in (var-tracking.o): New.
|
|
* common.opt (fvar-tracking): New.
|
|
* flags.h (flag_var_tracking): New.
|
|
* gengtype.c (adjust_field_rtx_def): NOTE_INSN_VAR_LOCATION was added.
|
|
* opts.c (common_handle_option): Add OPT_fvar_tracking.
|
|
* print-rtl.c (print_rtx): NOTE_INSN_VAR_LOCATION was added.
|
|
* rtl.c (note_insn_name): Likewise.
|
|
* rtl.def (VAR_LOCATION): New.
|
|
* rtl.h (NOTE_VAR_LOCATION): New.
|
|
(NOTE_VAR_LOCATION_DECL): New.
|
|
(NOTE_VAR_LOCATION_LOC): New.
|
|
(enum insn_note): NOTE_INSN_VAR_LOCATION was added.
|
|
(variable_tracking_main): New exported function.
|
|
* timevar.def (TV_VAR_TRACKING): New.
|
|
* toplev.c (enum dump_file_index): Added DFI_vartrack.
|
|
(dump_file): "vartrack" was added (-dV).
|
|
(flag_var_tracking): New.
|
|
(f_options): "var-tracking" was added.
|
|
(rest_of_handle_variable_tracking): New function.
|
|
(rest_of_compilation): Run variable tracking.
|
|
(process_options): If user has not specified flag_var_tracking set it
|
|
according to optimize, debug_info_level and debug_hooks.
|
|
* tree.h (frame_base_decl): New.
|
|
* var-tracking.c: New file.
|
|
* config/ia64/ia64.c (ia64_flag_var_tracking): New variable.
|
|
(ia64_override_options): Set flags to run variable tracking in machine
|
|
dependent reorg instead of toplev.c.
|
|
(ia64_reorg): Run variable tracking if wanted.
|
|
* doc/invoke.texi: Mention variable tracking in -dV,
|
|
add and -fvar-tracking.
|
|
* doc/passes.texi: Added variable tracking pass.
|
|
|
|
Daniel Berlin <dberlin@dberlin.org>
|
|
* debug.h (struct gcc_debug_hooks): Added var_location debug hook.
|
|
* dbxout.c (dbx_debug_hooks): Likewise.
|
|
(xcoff_debug): Likewise.
|
|
* debug.c (do_nothing_debug_hooks): Likewise.
|
|
* dwarf2out.c (dwarf2_debug_hooks): Likewise.
|
|
* dwarfout.c (dwarf_debug_hooks): Likewise.
|
|
* sdbout.c (sdb_debug_hooks): Likewise.
|
|
* vmsdbgout.c (vmsdbg_debug_hooks): Likewise.
|
|
* final.c (final_scan_insn): Call var_location debug hook for each
|
|
NOTE_INSN_VAR_LOCATION.
|
|
|
|
2004-02-06 Jan Hubicka <jh@suse.cz>
|
|
|
|
* flow.c (update_life_info): Allocate reg_deaths when called from
|
|
scheudler.
|
|
(attempt_auto_inc): Update life ranges accordingly.
|
|
|
|
2004-02-06 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
PR debug/11816
|
|
* dwarf2out.c (gen_decl_die): Handle anonymous struct members.
|
|
|
|
2004-02-06 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* cfganal.c (flow_call_edges_add): Never split a libcall block.
|
|
|
|
2004-02-06 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
* dwarf2out.c (output_loc_list): Don't use deltas if we have
|
|
a separate line info table in use.
|
|
Use the correct size for terminators.
|
|
(output_die): Use offset, not delta.
|
|
|
|
2004-02-06 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
* doc/invoke.texi: Remove the pni option from -mfpmath=.
|
|
|
|
2004-02-06 Jan Hubicka <jh@suse.cz>
|
|
|
|
* recog.c (split_all_insns): Do not update reg info.
|
|
* regrename.c (regrename_optimize): Likewise.
|
|
* toplev.c (rest_of_handle_reorder_blocks): Likewise.
|
|
* flow.c (struct propagate_block_info): Add insn_num field.
|
|
(reg_deaths): New array.
|
|
(life_analysis): Free reg_deaths info.
|
|
(allocate_reg_life_data): Allocate reg_deaths array.
|
|
(propagate_one_insn): Use new array.
|
|
(init_propagate_block): Initialize it.
|
|
(free_propagate_block_info): Finish compuation of
|
|
REG_LIVE_LENGTH
|
|
(attempt_auto_inc): Sanity check that REG_INFO is not
|
|
computed at same time.
|
|
(mark_used_regs): Update new array.
|
|
|
|
* reg-stack.c (subst_stack_regs): Unshare clobbers before
|
|
substitution.
|
|
|
|
2004-02-06 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/s390/s390.md (*extendsiqi2_short_displ): Change to
|
|
*extendqisi2_short_displ.
|
|
|
|
2004-02-06 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* doc/tm.texi (INIT_CUMULATIVE_ARGS): Update doco.
|
|
* calls.c (expand_call): Pass n_named_args to INIT_CUMULATIVE_ARGS.
|
|
(emit_library_call_value_1): Likewise pass nargs.
|
|
* expr.c (block_move_libcall_safe_for_call_parm): Pass 3 here.
|
|
* function.c (assign_parms): Pass -1 to INIT_CUMULATIVE_ARGS.
|
|
* config/rs6000/rs6000.c (init_cumulative_args): Use n_named_args
|
|
parameter instead of scanning TYPE_ARGS_TYPES to count args.
|
|
* config/rs6000/rs6000-protos.h (init_cumulative_args): Update
|
|
prototype.
|
|
* config/rs6000/rs6000.h (INIT_CUMULATIVE_ARGS): Pass extra arg.
|
|
(INIT_CUMULATIVE_INCOMING_ARGS): Set extra arg to 1000.
|
|
(INIT_CUMULATIVE_LIBCALL_ARGS): Set extra arg to 0.
|
|
* config/sh/sh.c (sh_output_mi_thunk): Pass 1 as n_named_args to
|
|
INIT_CUMULATIVE_ARGS.
|
|
* config/alpha/alpha.h (INIT_CUMULATIVE_ARGS): Update.
|
|
* config/alpha/unicosmk.h, config/alpha/vms.h, config/arc/arc.h,
|
|
config/arm/arm.h, config/avr/avr.h, config/c4x/c4x.h,
|
|
config/cris/cris.h, config/fr30/fr30.h, config/frv/frv.h,
|
|
config/h8300/h8300.h, config/i386/i386.h, config/i860/i860.h,
|
|
config/ia64/ia64.h, config/ip2k/ip2k.h, config/iq2000/iq2000.h,
|
|
config/iq2000/iq2000.c, config/m32r/m32r.h, config/m68hc11/m68hc11.h,
|
|
config/m68k/m68k.h, config/mcore/mcore.h, config/mips/mips.h,
|
|
config/mmix/mmix.h, config/mn10300/mn10300.h, config/ns32k/ns32k.h,
|
|
config/pa/pa.h, config/pdp11/pdp11.h, config/s390/s390.h,
|
|
config/sh/sh.h, config/sparc/sparc.h, config/stormy16/stormy16.h,
|
|
config/v850/v850.h, config/vax/vax.h, config/xtensa/xtensa.h: Likewise.
|
|
|
|
2004-02-06 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* genemit.c (gen_exp) [CONST_INT]: Use const_int_rtx whenever
|
|
possible.
|
|
|
|
2004-02-06 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* reload1.c (eliminate_regs_in_insn): If a set has a REG_EQUAL
|
|
note containing (plus (reg) (const_int)), where reg is an
|
|
eliminable reg, then perform the register elimination without
|
|
depending on eliminate_regs().
|
|
|
|
2004-02-06 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/arc/arc.c (arc_return_in_memory): Check the return
|
|
value of int_size_in_bytes against -1. Don't check
|
|
TREE_ADDRESSABLE.
|
|
* config/avr/avr.c (avr_return_in_memory): Check the return
|
|
value of int_size_in_bytes against -1.
|
|
* config/ip2k/ip2k.c (ip2k_return_in_memory): Likewise.
|
|
* config/m68hc11/m68hc11.c (m68hc11_return_in_memory):
|
|
Likewise.
|
|
* config/mcore/mcore.c (mcore_return_in_memory): Likewise.
|
|
* config/stormy16/stormy16.c (xstormy16_return_in_memory):
|
|
Likewise.
|
|
|
|
2004-02-06 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/frv/frv-protos.h: Remove the prototype for
|
|
frv_setup_incoming_varargs.
|
|
* config/frv/frv.c (TARGET_SETUP_INCOMING_VARARGS): New.
|
|
(frv_setup_incoming_varargs): Make it static.
|
|
* config/frv/frv.h (SETUP_INCOMING_VARARGS): Remove.
|
|
|
|
2004-02-06 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/fr30/fr30-protos.h: Remove the prototype for
|
|
fr30_setup_incoming_varargs.
|
|
Update the prototypes for fr30_num_arg_regs and
|
|
fr30_function_arg_partial_nregs.
|
|
* config/fr30/fr30.c (TARGET_STRUCT_VALUE_RTX): New.
|
|
(TARGET_SETUP_INCOMING_VARARGS): Likewise.
|
|
(fr30_setup_incoming_varargs): Make it static.
|
|
Add argument second_time. Don't do anything when second_time
|
|
is nonzero.
|
|
(fr30_num_arg_regs): Change the type of the first argument to
|
|
enum machine_mode.
|
|
(fr30_function_arg_partial_nregs): Change the type of the
|
|
second argument to enum machine_mode.
|
|
* config/fr30/fr30.h (STRUCT_VALUE): Remove.
|
|
(SETUP_INCOMING_VARARGS): Remove.
|
|
|
|
2004-02-06 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/arc/arc-protos.h: Remove the prototype for
|
|
arc_setup_incoming_varargs.
|
|
* config/arc/arc.c (TARGET_ASM_EXTERNAL_LIBCALL): New.
|
|
(TARGET_SETUP_INCOMING_VARARGS): Likewise.
|
|
(arc_setup_incoming_varargs): Make it static.
|
|
(arc_external_libcall): Likewise.
|
|
* config/arc/arc.h (SETUP_INCOMING_VARARGS): Remove.
|
|
Remove the commented-out definition of
|
|
ASM_OUTPUT_EXTERNAL_LIBCALL.
|
|
|
|
2004-02-05 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
|
|
|
|
* config/sh/t-linux (SHLIB_INSTALL): Prepend $$(DESTDIR)
|
|
to $$(slibdir) in the installation commands.
|
|
|
|
2004-02-05 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* reload.c (refers_to_regno_for_reload_p): Index hard_regno_nregs
|
|
with inner_regno, not regno.
|
|
* rtlanal.c (refers_to_regno_p): Same.
|
|
|
|
2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config.gcc: Remove i370 support.
|
|
|
|
2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
|
|
|
|
* doc/install.texi: Update automake and autoconf version
|
|
requirements. Note where to find gcj automake version.
|
|
|
|
2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
|
|
|
|
* Makefile.in (generate-manpages): Move dependencies to ...
|
|
(man): here.
|
|
* doc/makefile.texi: Document new targets.
|
|
* doc/sourcebuild.texi (Make-lang.in): Document new langhooks.
|
|
|
|
2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
|
|
|
|
PR/13485
|
|
Makefile.in (srcextra): Add a level of indirection to ...
|
|
(gcc.srcextra): ... here.
|
|
(po-generated): Delete.
|
|
(po/$(PACKAGE).pot: Use srcextra instead of po-generated. Depend on
|
|
options.c.
|
|
(start.encap): Remove superfluous lang.srcextra dependency.
|
|
objc/Make-lang.in (po-generated): Delete.
|
|
|
|
2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/ia64/ia64.c (REG_GP): Remove.
|
|
|
|
2004-02-05 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
|
|
|
|
* config/mips/iris5gas.h (PREFERRED_DEBUGGING_TYPE): Define.
|
|
|
|
2004-02-05 Devang Patel <dpatel@apple.com>
|
|
|
|
* dwarf2out.c (force_type_die): Look up input type itself
|
|
instead of root_type() of type.
|
|
|
|
2004-02-05 Andreas Krebbel <krebbel1@de.ibm.com>
|
|
|
|
* config/s390/s390.md ("*tmqidi_ext"): New insn.
|
|
("*extendqidi2_short_displ", "*extendsiqi2_short_displ"): Old
|
|
pre-reload splitters are transformed to post-reload
|
|
define_insn_and_split patterns.
|
|
("*tmqisi_ext"): Renamed old "*tmqi_ext".
|
|
|
|
2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/cris/cris.h: Replace PROMOTE_PROTOTYPES with
|
|
TARGET_PROMOTE_PROTOTYPES.
|
|
|
|
2004-02-05 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
|
|
|
|
PR middle-end/13750
|
|
Revert:
|
|
2004-01-15 Geoffrey Keating <geoffk@apple.com>
|
|
PR pch/13361
|
|
* c-typeck.c (constructor_asmspec): Delete.
|
|
(struct initializer_stack): Delete field 'asmspec'.
|
|
(start_init): Delete saving of asmspec.
|
|
(finish_init): Don't update constructor_asmspec.
|
|
* dwarf2out.c (rtl_for_decl_location): Duplicate string from tree.
|
|
* stmt.c (expand_asm): Duplicate strings from tree.
|
|
(expand_asm_operands): Likewise.
|
|
* tree.c (tree_size): Update computation of size of STRING_CST.
|
|
(make_node): Don't make STRING_CST nodes.
|
|
(build_string): Allocate string with tree node.
|
|
* tree.def (STRING_CST): Update comment.
|
|
* tree.h (TREE_STRING_POINTER): Adjust for change to STRING_CST.
|
|
(tree_string): Place contents of string in tree node.
|
|
* config/sh/sh.c (sh_handle_sp_switch_attribute): Duplicate string
|
|
from tree.
|
|
|
|
2004-02-05 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* diagnostic.h (DEFINE_DIAGNOSTIC_KIND): Change parameter M to
|
|
msgid.
|
|
|
|
2004-02-05 Dorit Naishlos <dorit@il.ibm.com>
|
|
|
|
* config/rs6000/altivec.md (*movv4si_internal): At least one
|
|
operand must be altivec_register_operand.
|
|
(*movv8hi_internal1): Likewise.
|
|
(*movv16qi_internal1): Likewise.
|
|
(*movv4sf_internal1): Likewise.
|
|
|
|
2004-02-05 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* configure.ac (gcc_cv_as_powerpc_mfcrf): Correct test for mfcr.
|
|
* configure: Regenerate.
|
|
|
|
2004-02-05 Jonathan Wakely <redi@gcc.gnu.org>
|
|
|
|
* doc/install.texi: Update description of --gxx-include-dir to
|
|
give correct default value.
|
|
|
|
2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.h (REG_OK_FOR_BASE_NONSTRICT_P): Replace
|
|
8 with MAC_REG.
|
|
|
|
2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/pa/pa.c (emit_hpdiv_const): Replace gen_rtx with
|
|
gen_rtx_PARALLEL.
|
|
|
|
2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* emit-rtl.c: Update the comment about the file.
|
|
|
|
2004-02-05 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* sourcebuild.texi (Test Idioms): Update testcase naming
|
|
conventions.
|
|
|
|
2004-02-04 Per Bothner <per@bothner.com>
|
|
|
|
Partially revert/redo 2003-10-01 change; fix -fworking-directory.
|
|
* c-ppoutput.c (pp_dir_change): New function.
|
|
* c-common.h (pp_dir_change): New declaration.
|
|
* cpplib.h (struct cpp_options): Remove working_directory field.
|
|
* cppinit.c (cpp_find_main_file, cpp_push_main_file): Merge back to
|
|
(cpp_read_main_file): as before 10-01. Call _cpp_stack_file.
|
|
Don't handle -fworking_directory here, but in c_common_post_options.
|
|
(read_original_directory): Don't back up when done.
|
|
Don't clear no-longer used working_directory flag.
|
|
* cpplib.h: Update declarations to match.
|
|
* c-lex.c (cb_dir_change): Move to c-opts.c.
|
|
(init_c_lex): Don't set dir_change callback here, since we want
|
|
to set it even if flag_preprocess_only.
|
|
* c-opts.c (cb_dir_change): Function moved from c-lex.c.
|
|
(c_common_post_options): Set dir_change callback.
|
|
Call pp_dir_change if approporiate.
|
|
(finish_options): Don't call cpp_find_main_file here. Hence remove
|
|
unneeded parameter and result. Do LC_RENAME for <built-in>.
|
|
(c_common_post_options): Call cpp_read_main_file here instead.
|
|
(c_common_init): Update accordingly.
|
|
(push_command_line_include): Don't cpp_push_main_file.
|
|
Do LC_RENAME rather than LC_LEASE to get back to main file.
|
|
Compared to pre-10-01 version, inline cpp_rename_to_main_file.
|
|
(c_common_parse_file): Call cpp_read_main_file for subsequent main
|
|
files, but call finish_options for all files.
|
|
* c-opts.c (sanitize_cpp_opts): Don't set cpp_opts->working_directory.
|
|
* fix-header.c (read_scan_file): Call cpp_read_main_file instead of
|
|
cpp_find_main_file + cpp_push_main_file.
|
|
* c-lex.c (fe_file_change): Don't set main_input_filename here.
|
|
* opts.c (handle_options): Only set main_input_filename first time.
|
|
|
|
2004-02-05 Ian Lance Taylor <ian@wasabisystems.com>
|
|
|
|
* config/arm/arm.h (REG_CLASS_NAMES): Add missing comma.
|
|
|
|
2004-02-04 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* reload.c (find_equiv_reg): When checking for register overlap,
|
|
don't index hard_regno_nregs with a pseudo-reg.
|
|
|
|
2004-02-04 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* config/s390/s390.c (s390_trampoline_template): Remove gen_rtx().
|
|
|
|
2004-02-04 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* reload.c (refers_to_regno_for_reload_p): Test regno, not inner_regno,
|
|
against FIRST_PSEUDO_REGISTER.
|
|
|
|
2004-02-04 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
|
|
|
|
* Makefile.in: Move target, host overrides after per-language
|
|
fragments.
|
|
|
|
* config/mips/t-iris5-as (FORCE_DEBUG_ADAFLAGS): Clear.
|
|
(GNATLIBCFLAGS): Remove -g.
|
|
|
|
2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/alpha/alpha.c, config/arc/arc.c, config/avr/avr.c,
|
|
config/i386/i386.c, config/i386/i386.h, config/i386/i386.md,
|
|
config/ia64/ia64.c, config/ia64/unwind-ia64.c,
|
|
config/m32r/m32r.c, config/ns32k/ns32k.c, config/pa/pa.c,
|
|
config/pdp11/pdp11.c, config/rs6000/rs6000.c,
|
|
config/sparc/sparc.c, config/vax/vax.c: Revert the
|
|
replacements of "FALLTHRU" with "Fall through" done in the
|
|
previous patch.
|
|
|
|
2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/darwin.c, config/darwin.h, config/freebsd-spec.h,
|
|
config/arm/arm.c, config/arm/arm.md,
|
|
config/cris/cris-protos.h, config/fr30/fr30.c,
|
|
config/fr30/fr30.h, config/h8300/h8300.c, config/i386/i386.h,
|
|
config/i860/i860.c, config/i860/i860.h, config/ia64/ia64-c.c,
|
|
config/ia64/ia64.c, config/ia64/ia64.h, config/ip2k/ip2k.h,
|
|
config/ip2k/ip2k.md, config/ip2k/libgcc.S,
|
|
config/m32r/linux.h, config/m32r/m32r.c, config/m32r/m32r.h,
|
|
config/m68k/m68k.c, config/m68k/netbsd-elf.h,
|
|
config/mips/mips.c, config/mmix/mmix.c, config/mmix/mmix.md,
|
|
config/ns32k/netbsd.h, config/ns32k/ns32k.c,
|
|
config/ns32k/ns32k.h, config/pdp11/pdp11.h,
|
|
config/rs6000/darwin-ldouble.c, config/s390/s390.h,
|
|
config/s390/s390.md, config/sparc/netbsd-elf.h,
|
|
config/sparc/openbsd.h, config/sparc/sparc.c,
|
|
config/xtensa/lib2funcs.S: Fix comment formatting.
|
|
|
|
2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/alpha/alpha.c, config/arc/arc.c,
|
|
config/arm/arm-cores.def, config/arm/arm.c, config/arm/arm.h,
|
|
config/arm/arm1026ejs.md, config/arm/arm1136jfs.md,
|
|
config/arm/arm926ejs.md, config/arm/vfp.md, config/avr/avr.c,
|
|
config/c4x/c4x.c, config/cris/cris.c, config/frv/frv.md,
|
|
config/i386/i386.c, config/i386/i386.h, config/i386/i386.md,
|
|
config/ia64/ia64.c, config/ia64/unwind-ia64.c,
|
|
config/iq2000/iq2000.c, config/m32r/m32r.c,
|
|
config/mips/mips.c, config/mmix/mmix.c, config/mmix/mmix.h,
|
|
config/ns32k/ns32k.c, config/pa/pa.c, config/pdp11/pdp11.c,
|
|
config/rs6000/darwin-ldouble.c, config/rs6000/rs6000.c,
|
|
config/rs6000/rs6000.h, config/sparc/sparc.c,
|
|
config/vax/vax.c: Fix comment typos. Follow spelling
|
|
conventions.
|
|
|
|
2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* alloc-pool.h, c-convert.c, c-lang.c, c-tree.h,
|
|
caller-save.c, df.h, genconfig.c, global.c, lcm.c,
|
|
ra-rewrite.c, ra.c, regclass.c, regs.h, resource.c,
|
|
sched-rgn.c, config/arm/aof.h, config/arm/cirrus.md,
|
|
config/arm/fpa.md, config/arm/iwmmxt.md,
|
|
config/arm/netbsd-elf.h, config/arm/netbsd.h,
|
|
config/m68hc11/m68hc11.md, config/mips/iris5.h,
|
|
config/mn10300/mn10300.md, config/rs6000/altivec.md,
|
|
config/sparc/netbsd-elf.h: Update copyright.
|
|
|
|
2004-02-04 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* config/sparc/sparc.c (function_arg_pass_by_reference): Return 1
|
|
for all modes whose size is greater than 8 bytes if ARCH32.
|
|
(sparc_va_arg): Handle all modes whose size is greater than 8 bytes
|
|
by reference if ARCH32.
|
|
|
|
2004-02-04 Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
* cgraphunit.c (cgraph_postorder): Fix typo in comment.
|
|
|
|
2004-02-04 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* config/s390/s390.md ("*la_64" + peepholes, "reload_indi"): Move
|
|
to before adddi3 insn patterns.
|
|
("*la_31" + peepholes, "*la_31_and", "*la_31_and_cc", "force_la_31",
|
|
"reload_insi"): Move to before addsi3 insn patterns.
|
|
|
|
2004-02-04 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
* calls.c (initialize_argument_information): Add CALL_FROM_THUNK_P
|
|
parameter. Use it instead of current_function_is_thunk.
|
|
* function.h (struct function): Update documentation for is_thunk.
|
|
* tree.h (CALL_FROM_THUNK_P): New macro.
|
|
* config/alpha/alpha.c (alpha_sa_mask): Do not check
|
|
no_new_pseudos when testing current_function_is_thunk.
|
|
* config/rs6000/rs6000.c (rs6000_ra_ever_killed): Likeiwse.
|
|
|
|
2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/tm.texi: Replace SETUP_INCOMING_VARARGS with
|
|
TARGET_SETUP_INCOMING_VARARGS.
|
|
|
|
2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* emit-rtl.c (gen_rtx): Remove.
|
|
* genattrtab.c: Don't mention gen_rtx in a comment.
|
|
* rtl.h: Remove the prototype for gen_rtx.
|
|
* doc/md.texi: Replace gen_rtx with gen_rtx_REG.
|
|
|
|
2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/arc/arc.h, config/fr30/fr30.h
|
|
(SETUP_INCOMING_VARARGS): Remove the target-independent
|
|
comments.
|
|
* doc/tm.texi: Don't mention deprecated target macros.
|
|
|
|
2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/fr30/fr30.h (FUNCTION_VALUE): Remove the
|
|
target-independent comment.
|
|
|
|
2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/interface.texi, doc/tm.texi, doc/trouble.texi: Don't
|
|
mention deprecated target macros.
|
|
|
|
2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config.gcc: Remove obsolete ports and configurations.
|
|
* config/linux-aout.h, config/netware.h,
|
|
config/t-linux-gnulibc1, config/d30v/abi,
|
|
config/d30v/d30v-protos.h, config/d30v/d30v.c,
|
|
config/d30v/d30v.h, config/d30v/d30v.md,
|
|
config/d30v/libgcc1.asm, config/d30v/t-d30v,
|
|
config/dsp16xx/dsp16xx-modes.def,
|
|
config/dsp16xx/dsp16xx-protos.h, config/dsp16xx/dsp16xx.c,
|
|
config/dsp16xx/dsp16xx.h, config/dsp16xx/dsp16xx.md,
|
|
config/i370/README, config/i370/i370-c.c,
|
|
config/i370/i370-protos.h, config/i370/i370.c,
|
|
config/i370/i370.h, config/i370/i370.md, config/i370/linux.h,
|
|
config/i370/mvs.h, config/i370/oe.h, config/i370/t-i370,
|
|
config/i386/freebsd-aout.h, config/i386/linux-aout.h,
|
|
config/i386/moss.h, config/i386/netware.h,
|
|
config/i386/svr3.ifile, config/i386/svr3dbx.h,
|
|
config/i386/svr3gas.h, config/i386/svr3z.ifile,
|
|
config/i386/t-udk, config/i386/udk.h, config/i386/vsta.h,
|
|
config/i960/i960-c.c, config/i960/i960-coff.h,
|
|
config/i960/i960-modes.def, config/i960/i960-protos.h,
|
|
config/i960/i960.c, config/i960/i960.h, config/i960/i960.md,
|
|
config/i960/rtems.h, config/i960/t-960bare,
|
|
config/m68k/hp310.h, config/m68k/hp320.h,
|
|
config/m68k/hp320base.h, config/m68k/m68kv4.h,
|
|
config/m68k/netbsd.h, config/m68k/sgs.h, config/m68k/t-hp320:
|
|
Remove.
|
|
* doc/extend.texi, doc/install.texi, doc/invoke.texi,
|
|
doc/md.texi: Remove mentions of obsolete ports.
|
|
|
|
2004-02-04 Jan Hubicka <jh@suse.cz>
|
|
|
|
* alias.c (find_base_term, get_addr): Do not dereference NULL
|
|
pointer when all VALUE's locations has been invalidated.
|
|
(rtx_equal_for_memref_p): Simplify checking of VALUEs.
|
|
|
|
2004-02-03 Wolfgang Bangerth <bangerth@dealii.org>
|
|
|
|
* doc/invoke.texi (x86 options): Fix spelling/wording.
|
|
|
|
2004-02-03 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/iris5.h (ASM_OUTPUT_ASCII): Use mips_output_ascii to
|
|
put the original string in a comment.
|
|
* config/mips/mips-protos.h (mips_output_ascii): Add prefix argument.
|
|
* config/mips/mips.c (mips_output_ascii): Likewise.
|
|
* config/mips/mips.h (ASM_OUTPUT_ASCII): Adjust accordingly.
|
|
|
|
2004-02-03 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* system.h (GIV_SORT_CRITERION): Poison.
|
|
* config/avr/avr.h (GIV_SORT_CRITERION): Remove.
|
|
* config/ip2k/ip2k.h (GIV_SORT_CRITERION): Likewise.
|
|
|
|
2004-02-03 Roger Sayle <roger@eyesopen.com>
|
|
|
|
PR target/9348
|
|
* expr.c (expand_expr_real) <MULT_EXPR>: When performing widening
|
|
multiplies with a multiplication of the wrong signedness, its the
|
|
signedness of the multiplication that we've performed that needs to
|
|
be passed to expand_mult_highpart_adjust. Avoid emitting a nop-move
|
|
if expand_mult_highpart_adjust places the result in target.
|
|
|
|
2004-02-03 Richard Henderson <rth@redhat.com>
|
|
|
|
* varasm.c (const_desc_rtx_sym_eq): Compare symbol strings.
|
|
|
|
2004-02-03 J"orn Rennecke <joern.rennecke@superh.com>
|
|
|
|
* config.gcc (sh[234]l): Use little endian fragments.
|
|
|
|
2004-02-03 Paul Koning <pkoning@equallogic.com>
|
|
|
|
* config/pdp11/pdp11-modes.def: Add RESET_FLOAT_FORMAT calls.
|
|
* config/pdp11/pdp11-protos.h (legitimate_const_double_p): Add.
|
|
* config/pdp11/pdp11.c (encode_pdp11_f, decode_pdp11_f,
|
|
encode_pdp11_d, decode_pdp11_d): New functions to handle PDP11
|
|
floating point format.
|
|
(pdp11_f_format, pdp11_d_format): New real_format descriptors for
|
|
the above functions.
|
|
(output_move_quad): Output float values in correct target format.
|
|
(legitimate_const_double_p): New function.
|
|
* config/pdp11/pdp11.h: Fix typos.
|
|
(FLOAT_WORDS_BIG_ENDIAN): Add definition.
|
|
(TARGET_FLOAT_FORMAT): Ditto.
|
|
(pdp11_f_format, pdp11_d_format): Add external declarations.
|
|
(MAX_REGS_PER_ADDRESS): Corrected.
|
|
(LEGITIMATE_CONSTANT_P): Use legitimate_const_double_p().
|
|
(PRINT_OPERAND): Output float literals in target format.
|
|
|
|
2004-02-03 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
PR c++/13975
|
|
* tree.h (enum tree_index): Add TI_PUBLIC, TI_PROTECTED, and
|
|
TI_PRIVATE.
|
|
(access_public_node): Redefine.
|
|
(access_protected_node): Likewise.
|
|
(access_private_node): Likewise.
|
|
* tree.c (build_common_tree_nodes): Create access_public_node,
|
|
access_protected_node, and access_private_node.
|
|
|
|
2004-02-03 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
* config/ia64/ia64.h (MASK_INLINE_INT_DIV_LAT): Change value.
|
|
(MASK_INLINE_INT_DIV_THR): Ditto.
|
|
(MASK_INLINE_SQRT_LAT): Ditto.
|
|
(MASK_INLINE_SQRT_THR): Ditto.
|
|
(MASK_DWARF2_ASM): Ditto.
|
|
(MASK_EARLY_STOP_BITS): Ditto.
|
|
|
|
2004-02-02 Paul Brook <paul@codesourcery.com>
|
|
|
|
Merge from csl-arm-branch.
|
|
|
|
2004-01-30 Paul Brook <paul@codesourcery.com>
|
|
|
|
* aof.h (REGISTER_NAMES): Add vfp reg names
|
|
(ADDITIONAL_REGISTER_NAMES): Ditto.
|
|
* aout.h (REGISTER_NAMES): Ditto.
|
|
(ADDITIONAL_REGISTER_NAMES): Ditto.
|
|
* arm-protos.h: Update/Add Prototypes.
|
|
* arm.c (init_fp_table): Rename from init_fpa_table. Update users.
|
|
Only allow 0.0 for VFP.
|
|
(fp_consts_inited): Rename from fpa_consts_inited. Update users.
|
|
(values_fp): Rename from values_fpa. Update Users.
|
|
(arm_const_double_rtx): Rename from const_double_rtx_ok_for_fpa.
|
|
Update users. Only check valid constants for this hardware.
|
|
(arm_float_rhs_operand): Rename from fpa_rhs_operand. Update Users.
|
|
Only allow consts for FPA.
|
|
(arm_float_add_operand): Rename from fpa_add_operand. Update users.
|
|
Only allow consts for FPA.
|
|
(use_return_insn): Check for saved VFP regs.
|
|
(arm_legitimate_address_p): Handle VFP DFmode addressing.
|
|
(arm_legitimize_address): Ditto.
|
|
(arm_general_register_operand): New function.
|
|
(vfp_mem_operand): New function.
|
|
(vfp_compare_operand): New function.
|
|
(vfp_secondary_reload_class): New function.
|
|
(arm_float_compare_operand): New function.
|
|
(vfp_print_multi): New function.
|
|
(vfp_output_fstmx): New function.
|
|
(vfp_emit_fstm): New function.
|
|
(arm_output_epilogue): Output VPF reg restore code.
|
|
(arm_expand_prologue): Output VFP reg save code.
|
|
(arm_print_operand): Add 'P'.
|
|
(arm_hard_regno_mode_ok): Return modes for VFP regs.
|
|
(arm_regno_class): Return classes for VFP regs.
|
|
(arm_compute_initial_elimination_offset): Include space for VFP regs.
|
|
(arm_get_frame_size): Ditto.
|
|
* arm.h (FIXED_REGISTERS): Add VFP regs.
|
|
(CALL_USED_REGISTERS): Ditto.
|
|
(CONDITIONAL_REGISTER_USAGE): Enable VFP regs.
|
|
(FIRST_VFP_REGNUM): Define.
|
|
(LAST_VFP_REGNUM): Define.
|
|
(IS_VFP_REGNUM): Define.
|
|
(FIRST_PSEUDO_REGISTER): Include VFP regs.
|
|
(HARD_REGNO_NREGS): Handle VFP regs.
|
|
(REG_ALLOC_ORDER): Add VFP regs.
|
|
(enum reg_class): Add VFP_REGS.
|
|
(REG_CLASS_NAMES): Ditto.
|
|
(REG_CLASS_CONTENTS): Ditto.
|
|
(CANNOT_CHANGE_MODE_CLASS) Handle VFP Regs.
|
|
(REG_CLASS_FROM_LETTER): Add 'w'.
|
|
(EXTRA_CONSTRAINT_ARM): Add 'U'.
|
|
(EXTRA_MEMORY_CONSTRAINT): Define.
|
|
(SECONDARY_OUTPUT_RELOAD_CLASS): Handle VFP regs.
|
|
(SECONDARY_INPUT_RELOAD_CLASS): Ditto.
|
|
(REGISTER_MOVE_COST): Ditto.
|
|
(PREDICATE_CODES): Add arm_general_register_operand,
|
|
arm_float_compare_operand and vfp_compare_operand.
|
|
* arm.md (various): Rename as above.
|
|
(divsf3): Enable when TARGET_VFP.
|
|
(divdf3): Ditto.
|
|
(movdfcc): Ditto.
|
|
(sqrtsf2): Ditto.
|
|
(sqrtdf2): Ditto.
|
|
(arm_movdi): Disable when TARGET_VFP.
|
|
(arm_movsi_insn): Ditto.
|
|
(movsi): Only split with general regs.
|
|
(cmpsf): Use arm_float_compare_operand.
|
|
(push_fp_multi): Restrict to TARGET_FPA.
|
|
(vfp.md): Include.
|
|
* vfp.md: New file.
|
|
* fpa.md (various): Rename as above.
|
|
* doc/md.texi: Document ARM w and U constraints.
|
|
|
|
2004-01-15 Paul Brook <paul@codesourcery.com>
|
|
|
|
* config.gcc: Add with_fpu. Allow with-float=softfp.
|
|
* config/arm/arm.c (arm_override_options): Rename *-s to *s.
|
|
Break out of loop when we find a float-abi. Fix typo.
|
|
* config/arm/arm.h (OPTION_DEFAULT_SPECS): Add "fpu".
|
|
Set -mfloat-abi=.
|
|
* doc/install.texi: Document --with-fpu.
|
|
|
|
2003-01-14 Paul Brook <paul@codesourcery.com>
|
|
|
|
* config.gcc (with_arch): Add armv6.
|
|
* config/arm/arm.h: Rename TARGET_CPU_*_s to TARGET_CPU_*s.
|
|
* config/arm/arm.c (arm_overrride_options): Ditto.
|
|
|
|
2004-01-08 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
* arm.c (FL_ARCH3M): Renamed from FL_FAST_MULT.
|
|
(FL_ARCH6): Renamed from FL_ARCH6J.
|
|
(arm_arch3m): Renamed from arm_fast_multiply.
|
|
(arm_arch6): Renamed from arm_arch6j.
|
|
* arm.h: Update all uses of above.
|
|
* arm-cores.def: Likewise.
|
|
* arm.md: Likewise.
|
|
|
|
* arm.h (CPP_CPU_ARCH_SPEC): Emit __ARM_ARCH_6J__ define for armV6j,
|
|
not arm6j. Add entry for arch armv6.
|
|
|
|
2004-01-07 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
* arm.c (arm_emit_extendsi): Delete.
|
|
* arm-protos.h (arm_emit_extendsi): Delete.
|
|
* arm.md (zero_extendhisi2): Also handle zero-extension of
|
|
non-subregs.
|
|
(zero_extendqisi2, extendhisi2, extendqisi2): Likewise.
|
|
(thumb_zero_extendhisi2): Only match if not v6.
|
|
(arm_zero_extendhisi2, thumb_zero_extendqisi2, arm_zero_extendqisi2)
|
|
(thumb_extendhisi2, arm_extendhisi2, arm_extendqisi)
|
|
(thumb_extendqisi2): Likewise.
|
|
(thumb_zero_extendhisi2_v6, arm_zero_extendhisi2_v6): New patterns.
|
|
(thumb_zero_extendqisi2_v6, arm_zero_extendqisi2_v6): New patterns.
|
|
(thumb_extendhisi2_insn_v6, arm_extendhisi2_v6): New patterns.
|
|
(thumb_extendqisi2_v6, arm_extendqisi_v6): New patterns.
|
|
(arm_zero_extendhisi2_reg, arm_zero_extendqisi2_reg): Delete.
|
|
(arm_extendhisi2_reg, arm_extendqisi2_reg): Delete.
|
|
(arm_zero_extendhisi2addsi): Remove subreg. Add attributes.
|
|
(arm_zero_extendqisi2addsi, arm_extendhisi2addsi): Likewise.
|
|
(arm_extendqisi2addsi): Likewise.
|
|
|
|
2003-12-31 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
Revert this change:
|
|
* config/arm/arm.h (THUMB_LEGTITIMIZE_RELOAD_ADDRESS): Reload REG
|
|
+ REG addressing modes.
|
|
|
|
* config/arm/arm.h (THUMB_LEGTITIMIZE_RELOAD_ADDRESS): Reload REG
|
|
+ REG addressing modes.
|
|
|
|
2003-12-30 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
* config/arm/arm.h (THUMB_LEGITIMATE_CONSTANT_P): Accept
|
|
CONSTANT_P_RTX.
|
|
|
|
2003-30-12 Paul Brook <paul@codesourcery.com>
|
|
|
|
* longlong.h: protect arm inlines with !defined (__thumb__)
|
|
|
|
2003-30-12 Paul Brook <paul@codesourcery.com>
|
|
|
|
* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Always define __arm__.
|
|
|
|
2003-12-30 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
* builtins.c (expand_builtin_apply_args_1): Fix typo in previous
|
|
change.
|
|
|
|
2003-12-29 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
* builtins.c (expand_builtin_apply_args_1): Add pretend args size
|
|
to the virtual incoming args pointer for downward stacks.
|
|
|
|
2003-12-29 Paul Brook <paul@codesourcery.com>
|
|
|
|
* config/arm/arm-cores.def: Add cost function.
|
|
* config/arm/arm.c (arm_*_rtx_costs): New functions.
|
|
(arm_rtx_costs): Remove
|
|
(struct processors): Add rtx_costs field.
|
|
(all_cores, all_architectures): Ditto.
|
|
(arm_override_options): Set targetm.rtx_costs.
|
|
(thumb_rtx_costs): New function.
|
|
(arm_rtx_costs_1): Remove cases handled elsewhere.
|
|
* config/arm/arm.h (processor_type): Add COSTS parameter.
|
|
|
|
2003-12-29 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
* config/arm/arm.md (generic_sched): arm926 has its own scheduler.
|
|
(arm926ejs.md): Include it.
|
|
* config/arm/arm926ejs.md: New pipeline description.
|
|
|
|
2003-12-24 Paul Brook <paul@codesourcery.com>
|
|
|
|
* config/arm/arm.c (arm_arch6j): New variable.
|
|
(arm_override_options): Set it.
|
|
(arm_emit_extendsi): New function.
|
|
* config/arm/arm-protos.h (arm_emit_extendsi): Add prototype.
|
|
* config/arm/arm.h (arm_arch6j): Declare.
|
|
* config/arm/arm.md: Add sign/zero extend insns.
|
|
|
|
2003-12-23 Paul Brook <paul@codesourcery.com>
|
|
|
|
* config/arm/arm.c (all_architectures): Add armv6.
|
|
* doc/invoke.texi: Document it.
|
|
|
|
2003-12-19 Paul Brook <paul@codesourcery.com>
|
|
|
|
* config/arm/arm.md: Add load1 and load_byte "type" attrs. Modify
|
|
insn patterns to match.
|
|
* config/arm/arm-generic.md: Ditto.
|
|
* config/arm/cirrus.md: Ditto.
|
|
* config/arm/fpa.md: Ditto.
|
|
* config/amm/iwmmxt.md: Ditto.
|
|
* config/arm/arm1026ejs.md: Ditto.
|
|
* config/arm/arm1135jfs.md: Ditto. Add insn_reservation and bypasses
|
|
for 11_loadb.
|
|
|
|
2003-12-18 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
* config/arm/arm-protos.h (arm_no_early_alu_shift_value_dep): Declare.
|
|
* config/arm/arm.c (arm_adjust_cost): Check shift cost for
|
|
TYPE_ALU_SHIFT and TYPE_ALU_SHIFT_REG.
|
|
(arm_no_early_store_addr_dep, arm_no_early_alu_shift_dep,
|
|
arm_no_early_mul_dep): Correctly deal with conditional execution,
|
|
parallels and single shift operations.
|
|
(arm_no_early_alu_shift_value_dep): Define.
|
|
* arm.md (attr type): Replace 'normal' with 'alu',
|
|
'alu_shift' and 'alu_shift_reg'.
|
|
(attr core_cycles): Adjust.
|
|
(*addsi3_carryin_shift, andsi_not_shiftsi_si, *arm_shiftsi3,
|
|
*shiftsi3_compare0, *notsi_shiftsi, *notsi_shiftsi_compare0,
|
|
*not_shiftsi_compare0_scratch, *cmpsi_shiftsi, *cmpsi_shiftsi_swp,
|
|
*cmpsi_neg_shiftsi, *arith_shiftsi, *arith_shiftsi_compare0,
|
|
*arith_shiftsi_compare0_scratch, *sub_shiftsi,
|
|
*sub_shiftsi_compare0, *sub_shiftsi_compare0_scratch,
|
|
*if_shift_move, *if_move_shift, *if_shift_shift): Set type
|
|
attribute appropriately.
|
|
* config/arm/arm1026ejs.md (alu_op): Adjust.
|
|
(alu_shift_op, alu_shift_reg_op): New.
|
|
* config/arm/arm1136.md: Add better bypasses for early
|
|
registers. Remove load[234] and store[234] bypasses.
|
|
(11_alu_op): Adjust.
|
|
(11_alu_shift_op, 11_alu_shift_reg_op): New.
|
|
|
|
2003-12-15 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
* config/arm/arm-protos.h (arm_no_early_store_addr_dep,
|
|
arm_no_early_alu_shift_dep, arm_no_early_mul_dep): Declare.
|
|
* config/arm/arm.c (arm_no_early_store_addr_dep,
|
|
arm_no_early_alu_shift_dep, arm_no_early_mul_dep): Define.
|
|
* config/arm/arm1026ejs.md: Add load-store bypass.
|
|
* config/arm/arm1136jfs.md (11_alu_op): Take 2 cycles.
|
|
Add bypasses between instructions.
|
|
|
|
2003-12-10 Paul Brook <paul@codesourcery.com>
|
|
|
|
* config/arm/arm.c (arm_fpu_model): New variable.
|
|
(arm_fload_abi): New variable.
|
|
(target_fpe_name): Rename from target_fp_name.
|
|
(target_fpu_name): New variable.
|
|
(arm_is_cirrus): Remove.
|
|
(fpu_desc): New struct.
|
|
(all_fpus): Define.
|
|
(pf_model_for_fpu): Define.
|
|
(all_loat_abis): Define.
|
|
(arm_override_options): Set fp arch flags based on -mfpu=
|
|
and -float-abi=.
|
|
(FIRST_FPA_REGNUM): Rename from FIRST_ARM_FP_REGNUM.
|
|
(LAST_FPA_REGNUM): Rename from LAST_ARM_FP_REGNUM.
|
|
(*): Use new TARGET_* flags.
|
|
* config/arm/arm.h (TARGET_ANY_HARD_FLOAT): Remove.
|
|
(TARGET_HARD_FLOAT): No longer implies TARGET_FPA.
|
|
(TARGET_SOFT_FLOAT): Ditto.
|
|
(TARGET_SOFT_FLOAT_ABI): New.
|
|
(TARGET_MAVERICK): Rename from TARGET_CIRRUS. No longer implies
|
|
TARGET_HARD_FLOAT.
|
|
(TARGET_VFP): No longer implies TARGET_HARD_FLOAT.
|
|
(TARGET_OPTIONS): Add -mfpu=.
|
|
(FIRST_FPA_REGNUM): Rename from FIRST_ARM_FP_REGNUM.
|
|
(LAST_FPA_REGNUM): Rename from LAST_ARM_FP_REGNUM.
|
|
(arm_pf_model): Define.
|
|
(arm_float_abi_type): Define.
|
|
(fputype): Add FPUTYPE_VFP. Change SOFT_FPA->NONE
|
|
* config/arm/arm.md: Use new TARGET_* flags.
|
|
* config/arm/cirrus.md: Ditto.
|
|
* config/arm/fpa.md: Ditto.
|
|
* config/arm/elf.h (ASM_SPEC): Pass -mfloat-abi= and -mfpu=.
|
|
* config/arm/semi.h (ASM_SPEC): Ditto.
|
|
* config/arm/netbsd-elf.h (SUBTARGET_ASM_FLOAT_SPEC): Specify vfp.
|
|
(FPUTYPE_DEFAULT): Set to VFP.
|
|
* doc/invoke.texi: Document -mfpu= and -mfloat-abi=.
|
|
|
|
2003-11-22 Phil Edwards <phil@codesourcery.com>
|
|
|
|
PR target/12476
|
|
* config/arm/arm.c (arm_output_mi_thunk): In Thumb mode, use
|
|
'bx' instead of 'b' to avoid branch range restrictions. Output
|
|
the thunk immediately before the thunked-to function.
|
|
* config/arm/arm.h (ARM_DECLARE_FUNCTION_NAME): Do not emit
|
|
.thumb_func if a thunk is being generated. Emit .code 16 along
|
|
with .thumb_func if a thunk is not being generated.
|
|
|
|
2003-11-15 Nicolas Pitre <nico@cam.org>
|
|
|
|
* config/arm/arm.md (ashldi3, arm_ashldi3_1bit, ashrdi3,
|
|
arm_ashrdi3_1bit, lshrdi3, arm_lshrdi3_1bit): New patterns.
|
|
* config/arm/iwmmxt.md (ashrdi3_iwmmxt): Renamed from ashrdi3.
|
|
(lshrdi3_iwmmxt): Renamed from lshrdi3.
|
|
* config/arm/arm.c (IWMMXT_BUILTIN2): Renamed argument accordingly.
|
|
|
|
2003-11-12 Steve Woodford <scw@wasabisystems.com>
|
|
Ian Lance Taylor <ian@wasabisystems.com>
|
|
|
|
* config/arm/lib1funcs.asm (ARM_DIV_BODY, ARM_MOD_BODY): Add new
|
|
code for __ARM_ARCH__ >= 5 && ! defined (__OPTIMIZE_SIZE__).
|
|
|
|
2003-11-05 Phil Edwards <phil@codesourcery.com>
|
|
|
|
* config/arm/arm.md (insn): Add new V6 instruction names.
|
|
(generic_sched): New attr.
|
|
* config/arm/arm-generic.md: Use generic_sched here.
|
|
* config/arm/arm1026ejs.md: Do not model fetch/issue/decode
|
|
stages of pipeline. Adjust latency counts accordingly.
|
|
* config/arm/arm1136jfs.md: New file.
|
|
|
|
2003-10-28 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
* config/arm/arm.h (processor_type): New enumeration type.
|
|
(CPP_ARCH_DEFAULT_SPEC): Set appropriately for ARM 926EJ-S,
|
|
ARM1026EJ-S, ARM1136J-S, and ARM1136JF-S processor cores.
|
|
(CPP_CPU_ARCH_SPEC): Likewise.
|
|
* config/arm/arm.c (arm_tune): New variable.
|
|
(all_cores): Use cores.def.
|
|
(all_architectures): Add representative processor.
|
|
(arm_override_options): Restructure way in which tuning
|
|
information is deduced.
|
|
* arm.md: Update "insn" and "type" attributes throughout.
|
|
(insn): New attribute.
|
|
(type): Compute "mult" from "insn" attribute. Add load2,
|
|
load3, load4 alternatives.
|
|
(arm automaton): Move to arm-generic.md.
|
|
* config/arm/arm-cores.def: New file.
|
|
* config/arm/arm-generic.md: Likewise.
|
|
* config/arm/arm1026ejs.md: Likewise.
|
|
|
|
2004-02-03 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* doc/invoke.texi (SPARC options): Remove -mflat and
|
|
all -mxxx (xxx:chip) options.
|
|
* config/sparc/aout.h (DBX_REGISTER_NUMBER): Delete.
|
|
* config/sparc/litecoff.h (DBX_REGISTER_NUMBER): Likewise.
|
|
* config/sparc/netbsd-elf.h (DBX_REGISTER_NUMBER): Likewise.
|
|
* config/sparc/sol2.h (DBX_REGISTER_NUMBER): Likewise.
|
|
* config/sparc/sparc-protos.h: Delete sparc_flat_* prototypes.
|
|
* config/sparc/sparc.c: Likewise.
|
|
(sparc_output_function_prologue): Remove TARGET_FLAT handling.
|
|
(sparc_nonflat_function_prologue): Rename into sparc_function_prologue.
|
|
(sparc_output_function_epilogue): Remove TARGET_FLAT handling.
|
|
(sparc_nonflat_function_epilogue): Rename into sparc_function_epilogue.
|
|
(struct sparc_frame_info, current_frame_info, zero_frame_info): Delete.
|
|
(sparc_flat_must_save_register_p): Likewise.
|
|
(sparc_flat_compute_frame_size): Likewise.
|
|
(sparc_flat_save_restore): Likewise.
|
|
(sparc_flat_function_prologue): Likewise.
|
|
(sparc_flat_function_epilogue): Likewise.
|
|
(sparc_flat_epilogue_delay_slots): Likewise.
|
|
(sparc_flat_eligible_for_epilogue_delay): Likewise.
|
|
(sparc_function_ok_for_sibcall): Remove TARGET_FLAT handling.
|
|
* config/sparc/sparc.h (MASK_FLAT, TARGET_FLAT): Delete.
|
|
(TARGET_SWITCHES): Remove -mflat and all -mxxx (xxx:chip) options.
|
|
(SPARC_INCOMING_INT_ARG_FIRST): Remove TARGET_FLAT handling.
|
|
(CONDITIONAL_REGISTER_USAGE): Likewise.
|
|
(FRAME_POINTER_REQUIRED): Likewise.
|
|
(INITIAL_ELIMINATION_OFFSET): Likewise.
|
|
(BASE_RETURN_VALUE_REG): Likewise.
|
|
(BASE_OUTGOING_VALUE_REG): Likewise.
|
|
(BASE_PASSING_ARG_REG): Likewise.
|
|
(BASE_INCOMING_ARG_REG): Likewise.
|
|
(INCOMING_REGNO): Likewise.
|
|
(OUTGOING_REGNO): Likewise.
|
|
(LOCAL_REGNO): Likewise.
|
|
(DELAY_SLOTS_FOR_EPILOGUE): Likewise.
|
|
(ELIGIBLE_FOR_EPILOGUE_DELAY): Likewise.
|
|
(EPILOGUE_USES): Likewise.
|
|
* config/sparc/sparc.md ("isa" attribute): Change "v6" into "v7".
|
|
("flat" attribute): Delete.
|
|
(do_builtin_setjmp_setup): Remove TARGET_FLAT and "flat" attribute
|
|
handling.
|
|
(call followed by jump define_peephole's): Delete.
|
|
(exception_receiver): Likewise.
|
|
(builtin_setjmp_receiver): Likewise.
|
|
* config/sparc/t-sparclite (MULTILIB_OPTIONS): Remove -mflat.
|
|
|
|
2004-02-03 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
PR c/11658
|
|
PR c/13994
|
|
* Makefile.in (c-parse.o, c-convert.o, c-typeck.o): Depend
|
|
on langhooks.h.
|
|
* objc/Make-lang.in (objc-parse.o): Depend on langhooks.h.
|
|
* c-parse.in, c-convert.c, c-typeck.c, objc/objc-act.c:
|
|
Include langhooks.h. Replace c_common_truthvalue_conversion
|
|
with the truthvalue_conversion language hook throughout.
|
|
(expr_no_commas): Call default_conversion before save_expr
|
|
for the first term of the production 'x ? : y'.
|
|
* c-common.c (c_common_truthvalue_conversion): Remove
|
|
obsolete block. Invoke recursively the hook instead
|
|
of this function.
|
|
* c-convert.c (convert): handle ERROR_MARK_NODE.
|
|
* c-typeck.c (build_binary_op): handle ERROR_MARK_NODE
|
|
returned by the truthvalue_conversion language hook.
|
|
* c-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Use
|
|
c_objc_common_truthvalue_conversion.
|
|
* c-objc-common.c (c_objc_common_truthvalue_conversion):
|
|
New function.
|
|
* c-tree.h (c_objc_common_truthvalue_conversion): Declare it.
|
|
* objc/objc-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Use
|
|
c_objc_common_truthvalue_conversion.
|
|
|
|
2004-02-03 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/c4x/c4x.h (FUNCTION_VALUE): Use gen_rtx_REG instead
|
|
of gen_rtx.
|
|
(LIBCALL_VALUE): Likewise.
|
|
* config/ip2k/ip2k.c (mdr_try_propagate_clr_sequence): Use
|
|
gen_rtx_CC0 instead of gen_rtx.
|
|
* config/m68hc11/m68hc11.c (m68hc11_emit_libcall): Use
|
|
gen_rtx_fmt_e and gen_rtx_fmt_ee instead of gen_rtx.
|
|
(m68hc11_expand_compare): Use gen_rtx_fmt_ee instead of
|
|
gen_rtx.
|
|
(m68hc11_emit_logical): Likewise.
|
|
|
|
2004-02-03 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/alpha/alpha.c, config/arm/arm.c, config/c4x/c4x.c,
|
|
config/fr30/fr30.md, config/frv/frv.c, config/frv/frv.md,
|
|
config/h8300/h8300.c, config/ia64/ia64.c, config/ip2k/ip2k.md,
|
|
config/m32r/m32r.md, config/m68hc11/m68hc11.c,
|
|
config/mips/mips.md, config/mmix/mmix.c,
|
|
config/mn10300/mn10300.c, config/mn10300/mn10300.md,
|
|
config/ns32k/ns32k.c, config/pa/pa.md, config/pdp11/pdp11.c,
|
|
config/rs6000/altivec.md, config/s390/s390.c,
|
|
config/s390/s390.h, config/s390/s390.md, config/sh/sh.c,
|
|
config/sh/sh.h, config/sh/sh.md, config/stormy16/stormy16.c:
|
|
Use const0_rtx instead of GEN_INT (0). Do the same for other
|
|
constants that are readily available.
|
|
|
|
2004-02-03 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doloop.c, optabs.c, regmove.c, sched-deps.c,
|
|
config/i386/i386.c, config/i386/i386.md: Use const0_rtx
|
|
instead of GEN_INT (0). Do the same for other constants that
|
|
are readily available.
|
|
|
|
2004-02-03 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* combine.c (simplify_set): Use gen_rtx_fmt_e instead of
|
|
gen_rtx.
|
|
* emit-rtl.c (init_emit_once): Use gen_rtx_PC and gen_rtx_CC0
|
|
instead of gen_rtx.
|
|
* reload1.c (init_elim_table): Use gen_rtx_fmt_e instead of
|
|
gen_rtx.
|
|
* config/ns32k/ns32k.md (udivmodhi4): Use gen_rtx_IOR and
|
|
gen_rtx_ASHIFT instead of gen_rtx.
|
|
(udivmodqi4): Likewise.
|
|
|
|
2004-02-02 Richard Henderson <rth@redhat.com>
|
|
|
|
PR target/13789
|
|
* expr.c (store_expr): Use force_operand before emit_move_insn.
|
|
|
|
2004-02-02 Jeff Law <law@redhat.com>
|
|
Roger Sayle <roger@eyesopen.com>
|
|
|
|
* tree.c (commutative_tree_code, associative_tree_code): New
|
|
functions.
|
|
(iterative_hash_expr): Use commutative_tree_code.
|
|
* tree.h (commutative_tree_code, associative_tree_code): Declare.
|
|
* fold-const.c (operand_equal_p): Use commutative_tree_code
|
|
rather than inlining the commutativity check.
|
|
(fold): Likewise.
|
|
|
|
2004-02-02 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* system.h (FUNCTION_ARG_KEEP_AS_REFERENCE): Poison.
|
|
* config/frv/frv-protos.h: Remove the prototype for
|
|
frv_function_arg_keep_as_reference.
|
|
* config/frv/frv.c (frv_function_arg_keep_as_reference):
|
|
Remove.
|
|
* config/frv/frv.h (FUNCTION_ARG_KEEP_AS_REFERENCE): Likewise.
|
|
* config/stormy16/stormy16.h: Remove the commented-out
|
|
definition of FUNCTION_ARG_KEEP_AS_REFERENCE.
|
|
|
|
2004-02-03 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
PR target/13914
|
|
* config/rs6000/linux64.h (MD_FALLBACK_FRAME_STATE_FOR): Use ap
|
|
for retaddr_column.
|
|
|
|
2004-02-02 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* genemit.c (gen_exp): Generate gen_rtx_fmt_e* instead of
|
|
gen_rtx.
|
|
|
|
2004-02-02 Eric Christopher <echristo@redhat.com>
|
|
Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* c-opts.c (c_common_handle_option): Add -finput-charset.
|
|
* c.opt: Ditto.
|
|
* cppcharset.c (one_iso88591_to_utf8): Remove.
|
|
(convert_iso88591_utf8): Ditto.
|
|
(conversion_tab): Remove 8859-1 converter.
|
|
(_cpp_input_to_utf8): Remove.
|
|
(_cpp_init_iconv_buffer): Ditto.
|
|
(_cpp_close_iconv_buffer): Ditto.
|
|
(_cpp_convert_input): New function.
|
|
(_cpp_default_encoding): Ditto.
|
|
* cpphash.h: Add/remove prototypes for above.
|
|
* cppfiles.c (read_file_guts): Use _cpp_convert_input.
|
|
* cppinit.c (cpp_create_reader): Use _cpp_default_encoding
|
|
for narrow execution and input character sets.
|
|
* cpplib.c (cpp_push_buffer): Delete uses of removed functions.
|
|
* doc/cppopts.texi: Document -finput-charset.
|
|
|
|
2004-02-02 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* rtlanal.c (refers_to_regno_p): Test regno, not inner_regno,
|
|
against FIRST_PSEUDO_REGISTER.
|
|
|
|
2004-02-02 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* doc/invoke.texi (SPARC options): Further improve.
|
|
|
|
2004-02-02 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/arm/arm.md, config/c4x/c4x.md, config/cris/cris.md,
|
|
config/h8300/h8300.c, config/ip2k/ip2k.md,
|
|
config/iq2000/iq2000.c, config/mips/mips.c,
|
|
config/rs6000/rs6000.c, config/rs6000/rs6000.md,
|
|
config/sh/sh.c, config/sh/sh.md, config/stormy16/stormy16.c,
|
|
config/v850/v850.md: Fix indentation.
|
|
|
|
2004-02-02 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* config/sparc/sparc.c (function_arg_slotno): Align TImode
|
|
arguments on a 16-byte boundary in the parameter array if ARCH64.
|
|
Split handling of TFmode.
|
|
|
|
2004-02-02 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
* rtlanal.c (reg_overlap_mentioned_p) [!ENABLE_CHECKING]:
|
|
Don't test CONSTANT_P (x).
|
|
(reg_overlap_mentioned_p): Merge check for STRICT_LOWPART,
|
|
ZERO_EXTRACT, SIGN_EXTRACT with the switch statement.
|
|
Fix misindentation.
|
|
|
|
2004-02-02 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* doc/invoke.texi (SPARC options): Document that -mflat is deprecated.
|
|
|
|
2004-02-02 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/arc/arc.md, config/arm/arm.c, config/arm/arm.md,
|
|
config/c4x/c4x.c, config/c4x/c4x.md, config/cris/cris.md,
|
|
config/frv/frv.c, config/h8300/h8300.c, config/ip2k/ip2k.md,
|
|
config/iq2000/iq2000.c, config/m32r/m32r.c,
|
|
config/mcore/mcore.c, config/mips/mips.c, config/mmix/mmix.md,
|
|
config/mn10300/mn10300.c, config/rs6000/rs6000.c,
|
|
config/rs6000/rs6000.md, config/sh/sh.c, config/sh/sh.md,
|
|
config/stormy16/stormy16.c, config/v850/v850.md,
|
|
config/xtensa/xtensa.c: Replace gen_rtx with gen_rtx_fmt_e*.
|
|
|
|
2004-02-01 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/mcore/mcore.c (block_move_sequence): Replace
|
|
gen_rtx_CONST_INT with GEN_INT.
|
|
|
|
2004-02-02 Jan Hubicka <jh@suse.cz>
|
|
|
|
* alias.c (record_set): Use hard_regno_nregs.
|
|
* bt-load.c (find_btr_reference, note_btr_set): Likewise.
|
|
* builtins.c (apply_args_size): Likewise.
|
|
* caller-save.c (setup_save_areas, save_call_clobbered_regs,
|
|
mark_set_regs, add_stored_regs, mark_referenced_regs,
|
|
insert_restore, insert_save, insert_one_insn): Likewise.
|
|
* cfgcleanup.c: Include regs.h
|
|
(mark_effect, mentions_nonequal_regs): Likewise.
|
|
* cfgrtl.c (mark_killed_regs): Likewise
|
|
* combine.c (update_table_tick, record_value_for_reg,
|
|
record_dead_and_set_regs, get_last_value_validate, use_crosses_set_p,
|
|
reg_dead_at_p_1, reg_dead_at_p, mark_used_regs_combine, move_deaths,
|
|
reg_bitfield_target_p, distribute_notes): Likewise.
|
|
* cse.c (mention_regs, insert, invalidate, invalidate_for_call,
|
|
exp_equiv_p, cse_insn): Likewise.
|
|
* cselib.c (cselib_lookup): Likewise.
|
|
(cselib_invalidate_regno, cselib_record_set): Likewise.
|
|
* df.c (df_ref_record): Likewise.
|
|
* dwarf2out.c (reg_loc_descriptor, multiple_reg_loc_descriptor):
|
|
Likewise.
|
|
* flow.c (mark_reg, insn_dead_p, mark_set_1, mark_used_reg,
|
|
count_or_remove_death_notes_bb): Likewise.
|
|
* function.c (aggregate_value_p, keep_stack_depressed): Likewise.
|
|
* gloval.c (global_alloc, find_reg, mark_reg_store, mark_reg_conflicts,
|
|
mark_reg_death, set_preference, reg_becomes_live, reg_dies): Likewise.
|
|
* integrate.c (mark_stores): Likewise.
|
|
* jump.c (delete_prior_computation): Likewise.
|
|
* lcm.c (reg_dies, reg_becomes_live): Likewise.
|
|
* local-alloc.c (combine_regs, find_free_reg, post_mark_life): Likewise.
|
|
* loop.c (LOOP_REGNO_NREGS): Likewise.
|
|
* postreload.c (reload_combine, reload_combine_note_store,
|
|
reload_combine_note_use, reload_cse_move2add, move2add_note_store): Likewise.
|
|
* ra-colorize.c (combine, color_usable_p, get_free_reg,
|
|
calculate_dont_begin, calculate_dont_begin, colorize_one_web,
|
|
try_recolor_web, insert_coalesced_conflicts, check_colors,
|
|
break_precolored_alias): Likewise.
|
|
* ra-debug.c: Include regs.h
|
|
(ra_print_rtx_object): Likewise.
|
|
* ra-rewrite (choose_spill_colors): Likewise.
|
|
(spill_same_color_p, update_spill_colors, spill_is_free): Likewise.
|
|
* ra.c (init_ra): Likewise.
|
|
* recog.c (reg_fits_class_p, peep2_reg_dead_p,
|
|
peep2_find_free_register): Likewise.
|
|
* reg-stack.c (subst_stack_regs_pat, convert_regs_exit): Likewise.
|
|
* regclass.c (hard_regno_nregs): New array.
|
|
(init_reg_modes_once): Initialize it.
|
|
(choose_hard_reg_mode): Use it.
|
|
(record_reg_classes): Likewise.
|
|
* regmove.c (mark_flags_life_zones): Likewise.
|
|
* regrename.c (note_sets, clear_dead_regs, regrename_optimize,
|
|
scan_rtx_reg, dump_def_use_chain, kill_value, set_value_regno,
|
|
copy_value, maybe_mode_change, find_oldest_value_reg,
|
|
copyprop_hardreg_forward_1):
|
|
* regs.h (hard_regno_nregs): Declare.
|
|
* realod.c (reload_inner_reg_of_subreg): Use it.
|
|
(push_reload, combine_reloads, find_dummy_reload,
|
|
hard_reg_set_here_p, operands_match_p, decompose, find_reloads,
|
|
refers_to_regno_for_reload_p, find_equiv_reg, regno_clobbered_p,
|
|
reload_adjust_reg_for_mode): Likewise.
|
|
* reload1.c (compute_use_by_pseudos, count_pseudo,
|
|
count_spilled_pseudo, find_reg, find_reload_regs, mark_home_live,
|
|
spill_hard_reg, forget_old_reloads_1, mark_reload_reg_in_use,
|
|
clear_reload_reg_in_use, reload_reg_free_for_value_p, free_for_value_p
|
|
allocate_reload_reg, choose_reload_regs, emit_reload_insns,
|
|
delete_output_reload): Likewise.
|
|
* resource.c (update_live_status, mark_referenced_resources,
|
|
mark_set_resources, mark_target_live_regs): Likewise.
|
|
* rtlanal.c: Include regs.h
|
|
(refers_to_regno_p, reg_overlap_mentioned_p, dead_or_set_p,
|
|
dead_or_set_regno_p, find_regno_note, find_reg_fusage,
|
|
subreg_regno_offset, subreg_offset_representable_p,
|
|
hoist_test_store): Likewise.
|
|
* sched-deps.c (sched_analyze_1, sched_analyze_2): Likewise.
|
|
* sched-rgn.c (check_live_1, update_live_1): Likewise.
|
|
* stmt.c: Include regs.h
|
|
(decl_conflicts_with_clobbers_p): Likewise.
|
|
* varasm.c (make_decl_rtl): Likewise.
|
|
* Makefile.in (cfgcleanup.o, rtlanal.o, ra-debug.o): Add regs.h dependnecy.
|
|
|
|
2004-02-01 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/arm/arm.c, config/arm/arm.h, config/arm/arm.md,
|
|
config/arm/linux-gas.h, config/arm/netbsd-elf.h,
|
|
config/arm/netbsd.h, config/arm/pe.c, config/avr/avr.c,
|
|
config/avr/avr.h, config/avr/avr.md, config/c4x/c4x.h,
|
|
config/cris/cris.h, config/fr30/fr30.h, config/frv/frv.c,
|
|
config/frv/frv.h, config/ip2k/ip2k.c, config/iq2000/iq2000.c,
|
|
config/iq2000/iq2000.h, config/m32r/m32r.c,
|
|
config/m68hc11/m68hc11.c, config/m68hc11/m68hc11.h,
|
|
config/m68hc11/m68hc11.md, config/m68k/m68k.md,
|
|
config/mcore/mcore.c, config/mcore/mcore.h,
|
|
config/mcore/mcore.md, config/mips/mips.c,
|
|
config/ns32k/ns32k.h, config/ns32k/ns32k.md,
|
|
config/rs6000/rs6000.c, config/s390/s390.c,
|
|
config/s390/s390.md, config/sparc/sparc.c, config/v850/v850.c,
|
|
config/xtensa/xtensa.h, config/xtensa/xtensa.md: Replace
|
|
"gen_rtx (FOO, " with "gen_rtx_FOO (".
|
|
|
|
2004-02-01 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.md (two peephole2's): New.
|
|
|
|
2004-02-01 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* config/sparc/sol2-bi.h: Handle TARGET_CPU_ultrasparc3.
|
|
(CPP_CPU_SPEC): Handle -mcpu=ultrasparc3.
|
|
(ASM_CPU_SPEC): Likewise
|
|
* config/sparc/sol2.h: Handle TARGET_CPU_ultrasparc3.
|
|
(ASM_CPU_SPEC): Remove -mcpu=v8plus. Handle -mcpu=ultrasparc3.
|
|
|
|
2004-02-01 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* builtins.c (expand_builtin_pow): If flag_unsafe_math_optimizations
|
|
isn't set, don't call expand_builtin_mathfn_2 to use the pow optab.
|
|
(expand_builtin): Always call expand_builtin_pow.
|
|
|
|
2004-02-01 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* builtins.def (BUILT_IN_SIGNBIT, BUILT_IN_SIGNBITF,
|
|
BUILT_IN_SIGNBITL): New GCC builtins.
|
|
* builtins.c (expand_builtin_signbit): New function to RTL expand
|
|
calls to signbit, signbitf and signbitl as inline intrinsics.
|
|
(expand_builtin): Call expand_builtin_signbit for BUILT_IN_SIGNBIT*.
|
|
(fold_builtin_signbit): New function to perform constant folding
|
|
of signbit, signbitf and signbitl.
|
|
(fold_builtin): Call fold_builtin_signbit for BUILT_IN_SIGNBIT*.
|
|
|
|
* doc/extend.texi: Document new signbit{,f,l} builtins.
|
|
|
|
2004-02-01 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips.md (adddi3_internal_2): Remove superfluous %s.
|
|
|
|
2004-02-01 Chris Demetriou <cgd@broadcom.com>
|
|
|
|
* config/mips/mips.h (PREDICATE_CODES): Remove entries for
|
|
"mips_const_double_ok" and "simple_memory_operand", which were
|
|
removed from the MIPS port with the mips-3_4-rewrite branch merge.
|
|
* config/mips/mips.c (mips16_lay_out_constants): Update comment
|
|
for removal of simple_memory_operand.
|
|
|
|
2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/c4x/c4x.md: Use GEN_INT instead of
|
|
gen_rtx (CONST_INT, ...).
|
|
|
|
2004-01-31 Richard Henderson <rth@redhat.com>
|
|
|
|
* varasm.c (output_constant_pool): Don't zap the pool.
|
|
|
|
2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* genrecog.c (decision_type): Add DT_const_int.
|
|
(write_cond) [DT_const_int]: Print a comparison against small
|
|
constant.
|
|
(write_node): Simplify comparisons against small constants
|
|
before printing tests.
|
|
|
|
2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/m32r/m32r.c (m32r_load_pic_register): Use GEN_INT
|
|
instead of gen_rtx_CONST_INT.
|
|
|
|
2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/xtensa/xtensa.h (DYNAMIC_CHAIN_ADDRESS): Use GEN_INT
|
|
instead of gen_rtx_CONST_INT.
|
|
|
|
2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* target-def.h (TARGET_STRICT_ARGUMENT_NAMING): Define as
|
|
hook_bool_CUMULATIVE_ARGS_false.
|
|
* targhooks.c (default_strict_argument_naming): Rename to
|
|
hook_bool_CUMULATIVE_ARGS_false.
|
|
* targhooks.h: Update the prototype for
|
|
default_strict_argument_naming.
|
|
|
|
2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/sh/sh.c: Replace "gen_rtx (FOO, " with "gen_rtx_FOO (".
|
|
* config/sh/sh.h: Likewise.
|
|
* config/sh/sh.md: Likewise.
|
|
|
|
2004-01-31 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* doc/invoke.texi (SPARC options): Restructure and update.
|
|
|
|
2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* system.h (PROMOTE_FUNCTION_ARGS, STRUCT_VALUE_INCOMING, and
|
|
STRICT_ARGUMENT_NAMING): Poison.
|
|
* target-def.h (TARGET_PROMOTE_FUNCTION_ARGS): Define as
|
|
hook_bool_tree_false.
|
|
* targhooks.c (default_promote_function_args): Remove.
|
|
(default_struct_value_rtx): Don't use STRUCT_VALUE_INCOMING.
|
|
Don't check incoming.
|
|
(default_strict_argument_naming): Don't use
|
|
STRICT_ARGUMENT_NAMING.
|
|
* targhooks.h: Remove the prototype for
|
|
default_promote_function_args.
|
|
|
|
2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/i386/i386-protos.h: Remove the prototype for
|
|
ix86_setup_incoming_varargs.
|
|
* config/i386/i386.c (TARGET_SETUP_INCOMING_VARARGS): New.
|
|
(ix86_setup_incoming_varargs): Make it static.
|
|
* config/i386/i386.h (SETUP_INCOMING_VARARGS): Remove.
|
|
|
|
2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* alloc-pool.c: Fix comment typos.
|
|
* builtin-types.def: Likewise.
|
|
* builtins.def: Likewise.
|
|
* c-pretty-print.c: Likewise.
|
|
* df.h: Likewise.
|
|
* reload1.c: Likewise.
|
|
|
|
2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/invoke.texi: Follow spelling conventions.
|
|
* doc/tm.texi: Likewise.
|
|
|
|
2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/install.texi: Fix typos.
|
|
* doc/invoke.texi: Likewise.
|
|
|
|
2004-01-31 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* config/s390/s390.c (s390_decompose_address): Do not treat virtual
|
|
registers as pointers.
|
|
* config/s390/s390.md ("*la_31" second peephole2): Fix incorrect mode.
|
|
|
|
2004-01-31 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
* combine.c (cse_main): Set gen_lowpart to gen_lowpart_for_combine
|
|
and restore it to gen_lowpart_general on exit.
|
|
(gen_lowpart_for_combine): Adjust all callers to go through
|
|
gen_lowpart.
|
|
* cse.c (cse_main): Set gen_lowpart to gen_lowpart_if_possible
|
|
and restore it to gen_lowpart_general on exit.
|
|
(gen_lowpart_if_possible): Adjust all callers to go through
|
|
gen_lowpart.
|
|
* emit-rtl.c (gen_lowpart_general): New name of gen_lowpart.
|
|
(gen_lowpart): Declare as pointer to function, initialized to
|
|
gen_lowpart_general.
|
|
* rtl.h (gen_lowpart): Declare as pointer to function.
|
|
|
|
2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* bt-load.c: Replace "gen_rtx (FOO, " with "gen_rtx_FOO (".
|
|
* calls.c: Likewise.
|
|
* emit-rtl.c: Likewise.
|
|
* function.c: Likewise.
|
|
* reload1.c: Likewise.
|
|
* config/i386/cygming.h: Likewise.
|
|
* config/i386/i386.c: Likewise.
|
|
* config/i386/winnt.c: Likewise.
|
|
|
|
2004-01-30 Dara Hazeghi <dhazeghi@yahoo.com>
|
|
|
|
PR bootstrap/9249
|
|
* doc/install.texi: document --enable-__cxa_atexit option.
|
|
* configure.ac: Disable __cxa_atexit if not supported.
|
|
* configure: Regenerate.
|
|
|
|
2003-01-30 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
* ggc-zone.c (ggc_free): New function.
|
|
|
|
2004-01-30 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
alloc-pool.c, c-lex.c, c-pragma.h, c-semantics.c, cfghooks.c,
|
|
cfghooks.h, cfglayout.c, cfgloopmanip.c, debug.c, debug.h,
|
|
flow.c, genextract.c, ggc-common.c, ggc-page.c, ggc.h,
|
|
ifcvt.c, jump.c, loop-unswitch.c, timevar.c, timevar.def,
|
|
tree-optimize.c, vmsdbgout.c, config/fp-bit.c,
|
|
config/alpha/alpha.c, config/alpha/alpha.h,
|
|
config/alpha/alpha.md, config/alpha/unicosmk.h,
|
|
config/alpha/vms.h, config/arm/linux-elf.h, config/avr/avr.c,
|
|
config/c4x/c4x-protos.h, config/c4x/c4x.md,
|
|
config/d30v/d30v.h, config/frv/frv.md, config/frv/frvbegin.c,
|
|
config/frv/frvend.c, config/i386/cygming.h,
|
|
config/i386/djgpp.h, config/i386/emmintrin.h,
|
|
config/i386/gthr-win32.c, config/i386/i386-interix.h,
|
|
config/i386/i386-protos.h, config/i386/openbsd.h,
|
|
config/i386/winnt.c, config/i386/xm-mingw32.h,
|
|
config/i386/xmmintrin.h, config/ia64/ia64.md,
|
|
config/iq2000/iq2000.md, config/m32r/m32r.md,
|
|
config/m68k/m68k.md, config/mcore/mcore-elf.h,
|
|
config/mcore/mcore.md, config/mips/elf.h, config/mips/elf64.h,
|
|
config/mips/iris5gas.h, config/mips/iris6.h,
|
|
config/mips/iris6gas.h, config/mips/linux.h,
|
|
config/mips/mips.md, config/mips/netbsd.h,
|
|
config/mips/openbsd.h, config/mips/windiss.h,
|
|
config/pa/fptr.c, config/rs6000/aix.h,
|
|
config/rs6000/altivec.h, config/rs6000/darwin.h,
|
|
config/rs6000/xcoff.h, config/s390/s390-protos.h,
|
|
config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
|
|
config/sh/netbsd-elf.h, config/sh/sh.h, config/sh/vxworks.h,
|
|
config/sparc/sol2.h: Update copyright.
|
|
|
|
2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
|
|
|
|
* Makefile.in (abs_docdir, abs_srcdir): Define.
|
|
(doc/%.dvi, doc/gccinstall.dvi): Use $(abs_docdir).
|
|
|
|
2004-01-30 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* genconfig.c (main): Have CC0_P check its operand even on a
|
|
target without cc0.
|
|
|
|
2004-01-30 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/alpha/alpha.c: Remove mentions of deprecates macros
|
|
in comments, remove some target-independent comments about target
|
|
macros, and/or add minimal function comments for target hook
|
|
implementations.
|
|
* config/avr/avr.c: Likewise.
|
|
* config/ia64/ia64.h: Likewise.
|
|
* config/ip2k/ip2k.c: Likewise.
|
|
* config/iq2000/iq2000.c: Likewise.
|
|
* config/m32r/m32r.h: Likewise.
|
|
* config/m68hc11/m68hc11.c: Likewise.
|
|
* config/mcore/mcore.c: Likewise.
|
|
* config/mmix/mmix.c: Likewise.
|
|
* config/mn10300/mn10300.c: Likewise.
|
|
* config/pa/pa.c: Likewise.
|
|
* config/pdp11/pdp11.c: Likewise.
|
|
* config/rs6000/rs6000.h: Likewise.
|
|
* config/sh/sh.c: Likewise.
|
|
* config/sh/sh.h: Likewise.
|
|
* config/sparc/sparc.c: Likewise.
|
|
* config/sparc/sparc.h: Likewise.
|
|
* config/stormy16/stormy16.c: Likewise.
|
|
* config/xtensa/xtensa.c: Likewise.
|
|
|
|
2004-01-30 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
PR optimization/12147
|
|
* reload1.c (reload_reg_free_p): RELOAD_OTHER conflicts with
|
|
RELOAD_FOR_OPADDR_ADDR.
|
|
(reload_reg_reaches_end_p): RELOAD_FOR_OTHER_ADDRESS register
|
|
might be reused as RELOAD_FOR_OPADDR_ADDR register.
|
|
|
|
2004-01-30 Jan Hubicka <jh@suse.cz>
|
|
|
|
* reload.c (get_secondary_mem): Fix updating of
|
|
secondary_memlocs_elim_used.
|
|
|
|
2004-01-30 Richard Henderson <rth@redhat.com>
|
|
|
|
* varasm.c (struct rtx_const, struct pool_constant): Remove.
|
|
(MAX_RTX_HASH_TABLE): Remove.
|
|
(const_rtx_hash_table, const_rtx_sym_hash_table): Remove.
|
|
(first_pool, last_pool, pool_offset): Remove.
|
|
(struct rtx_constant_pool): Split out from ...
|
|
(struct varasm_status): ... here. Reference one via pointer.
|
|
(struct constant_descriptor_rtx): Merge struct pool_constant.
|
|
(SYMHASH): Remove.
|
|
(decode_rtx_const): Remove.
|
|
(const_hash_rtx, compare_constant_rtx): Remove.
|
|
(record_constant_rtx): Remove.
|
|
(const_desc_rtx_hash, const_desc_rtx_eq): New.
|
|
(const_desc_rtx_sym_hash, const_desc_rtx_sym_eq): New.
|
|
(const_rtx_hash_1, const_rtx_hash): New.
|
|
(init_varasm_status): Allocate a rtx_constant_pool, and its hashes.
|
|
(simplify_subtraction): Use simplify_rtx.
|
|
(force_const_mem): Rewrite to use new data structures.
|
|
(find_pool_constant): Likewise.
|
|
(get_pool_constant, get_pool_constant_mark,
|
|
get_pool_constant_for_function, get_pool_mode,
|
|
get_pool_mode_for_function, get_pool_offset, get_pool_size): Likewise.
|
|
(output_constant_pool_2): Split out from output_constant_pool.
|
|
(output_constant_pool_1): Likewise. Use new pool datastructures.
|
|
(output_constant_pool): Zap entire pool datastructure.
|
|
(mark_constant): Use new pool datastructures.
|
|
(mark_constants): Use for_each_rtx.
|
|
(mark_constant_pool): Use new pool datastructures.
|
|
|
|
2004-01-30 Fariborz Jahanian <fjahanian@apple.com>
|
|
|
|
* config/rs6000/rs6000.c (rs6000_emit_move): Remove #if 0.
|
|
Copy operands[1] to pseudo for simplify_gen_subreg.
|
|
|
|
2004-01-30 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* gcse.c (bypass_block): Fix a typo in the previous check-in
|
|
to the file.
|
|
|
|
2004-01-30 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
* toplev.c: Include alloc-pool.h.
|
|
* Makefile.in (toplev.c): Update dependencies.
|
|
|
|
2004-01-30 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
|
|
|
|
* combine.c (simplify_shift_const, case XOR): Be careful when
|
|
commuting XOR with ASHIFTRT.
|
|
|
|
2004-01-30 Kazu Hirata <kazu@cs.umass.edu>
|
|
Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* config/sparc/sparc-protos.h: Remove the prototype for
|
|
sparc_builtin_saveregs.
|
|
* config/sparc/sparc.c (TARGET_PROMOTE_FUNCTION_ARGS): New.
|
|
(TARGET_PROMOTE_FUNCTION_RETURN): Likewise.
|
|
(TARGET_PROMOTE_PROTOTYPES): Likewise.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(TARGET_RETURN_IN_MEMORY): Likewise.
|
|
(TARGET_EXPAND_BUILTIN_SAVEREGS): Likewise.
|
|
(TARGET_STRICT_ARGUMENT_NAMING): Likewise.
|
|
(sparc_builtin_saveregs): Make it static.
|
|
(sparc_promote_prototypes): New.
|
|
(sparc_struct_value_rtx): Likewise.
|
|
(sparc_return_in_memory): Likewise.
|
|
* config/sparc/sparc.h: (PROMOTE_FUNCTION_ARGS): Remove.
|
|
(PROMOTE_FUNCTION_RETURN): Likewise.
|
|
(RETURN_IN_MEMORY): Likewise.
|
|
(STRUCT_VALUE): Likewise.
|
|
(STRUCT_VALUE_INCOMING): Likewise.
|
|
(EXPAND_BUILTIN_SAVEREGS): Likewise.
|
|
(STRICT_ARGUMENT_NAMING): Likewise.
|
|
(PROMOTE_PROTOTYPES): Likewise.
|
|
|
|
* config/sparc/sparc.h (PROMOTE_MODE): Use word_mode.
|
|
|
|
2004-01-30 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
PR c/12818
|
|
* varasm.c (const_hash_1) <STRING_CST>: Use the
|
|
address to compute the hash value if flag_writable_strings.
|
|
(compare_constant) <STRING_CST>: Compare the addresses
|
|
if flag_writable_strings.
|
|
(build_constant_desc): Do not copy the expression for a
|
|
STRING_CST if flag_writable_strings.
|
|
|
|
2004-01-30 Jan Hubicka <jh@suse.cz>
|
|
|
|
* alloc-pool.c: Include hashtab.h
|
|
(alloc_pool_descriptor): New structure
|
|
(alloc_pool_hash): New global variable.
|
|
(hash_descriptor, eq_descriptor, alloc_pool_descriptor): New.
|
|
(create_alloc_pool): Update statistics.
|
|
(free_alloc_pool): Likewise.
|
|
(pool_alloc): Likewise.
|
|
(output_info): New structure
|
|
(print_statistics, dump_alloc_pool_statistics): New function.
|
|
* alloc-pool.h (alloc_pool_def): Turn name to be constant.
|
|
(dump_alloc_pool_statistics): Declare.
|
|
* toplev.c (finalize): Dump statistics.
|
|
|
|
* reload.c (secondary_memlocs_elim_used): New static variable.
|
|
(get_secondary_mem): Update it.
|
|
(find_reloads): Use it.
|
|
|
|
2004-01-30 Steven Bosscher <s.bosscher@student.tudelft.nl>
|
|
|
|
* toplev.c: Fix broken checkin of 2003-12-30, again.
|
|
|
|
2004-01-30 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* configure.ac (gcc_cv_as_dwarf2_debug_line): Enable test for
|
|
s390*-*-* targets by specifying a 'nop' insn.
|
|
* configure: Regenerate.
|
|
|
|
2004-01-30 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
PR target/11475
|
|
* config/sparc/sparc.md (movhi_lo_sum): Tighten predicates.
|
|
|
|
2004-01-29 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* emit-rtl.c (change_address): Use XEXP (memref, 0) instead
|
|
of addr when creating MEM copy.
|
|
|
|
2004-01-29 Devang Patel <dpatel@apple.com>
|
|
|
|
* dwarf2out.c (gen_field_die): Do not equate decl number to die.
|
|
|
|
2004-01-28 Ian Lance Taylor <ian@wasabisystems.com>
|
|
|
|
PR inline-asm/6162
|
|
* reload.c (find_reloads): Only support one pair of commutative
|
|
operands.
|
|
|
|
2004-01-29 Roger Sayle <roger@eyesopen.com>
|
|
|
|
PR java/13824
|
|
* tree.c (unsafe_for_reeval): Handle EXIT_BLOCK_EXPR nodes specially
|
|
as their EXIT_BLOCK_LABELED_BLOCK operands can lead to unbounded
|
|
recursion.
|
|
|
|
2004-01-29 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/frv/frv.c: Don't mention deprecated macros in
|
|
comments. Remove some target-independent comments about
|
|
target macros.
|
|
* config/frv/frv.h: Likewise.
|
|
|
|
2004-01-29 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
|
|
|
|
* cfghooks.c (split_block): Set probability and count of the
|
|
new edge.
|
|
|
|
2005-01-29 Josef Zlomek <zlomekj@suse.cz>
|
|
|
|
* dwarf2out.c (struct die_struct): Added field decl_id.
|
|
(decl_die_table): Changed to hash table.
|
|
(decl_die_table_allocated): Deleted.
|
|
(decl_die_table_in_use): Deleted.
|
|
(DECL_DIE_TABLE_INCREMENT): Deleted.
|
|
(decl_die_table_hash): New function.
|
|
(decl_die_table_eq): New function.
|
|
(lookup_decl_die): Lookup in a hash table.
|
|
(equate_decl_number_to_die): Insert into a hash table.
|
|
(dwarf2out_init): Init hash table decl_die_table.
|
|
|
|
2004-01-29 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
PR optimization/13424
|
|
* expr.c (store_constructor): Revert 2003-12-03 change.
|
|
|
|
* emit-rtl.c (change_address): Check also if MEM_ATTRS is set as
|
|
expected before returning early. Avoid sharing RTL if they
|
|
need to be changed.
|
|
|
|
* config/i386/i386.c (ix86_expand_movstr): Rework rep_mov and strmov
|
|
handling so that memory attributes are preserved. Don't call
|
|
ix86_set_move_mem_attrs.
|
|
(ix86_set_move_mem_attrs_1, ix86_set_move_mem_attrs): Removed.
|
|
(ix86_expand_clrstr): Rename src argument to
|
|
dst. Rework rep_stos and strset handling so that memory attributes
|
|
are preserved.
|
|
(ix86_expand_strlen): Pass src argument to
|
|
ix86_expand_strlensi_unroll_1. Rework strlenqi_1 handling so that
|
|
memory attributes are preserved.
|
|
(ix86_expand_strlensi_unroll_1): Add src argument. Use
|
|
change_address instead of gen_rtx_MEM.
|
|
* config/i386/i386.md (strmov, strmov_singleop, rep_mov): New
|
|
expanders.
|
|
(strmovdi_rex64, strmovsi, strmovsi_rex64, strmovhi, strmovhi_rex64,
|
|
strmovqi, strmovqi_rex64): Remove.
|
|
(rep_mov*, strmov*): Prefix insn names with *.
|
|
(strset, strset_singleop, rep_stos): New expanders.
|
|
(strsetdi_rex64, strsetsi, strsetsi_rex64, strsethi, strsethi_rex64,
|
|
strsetqi, strsetqi_rex64): Remove.
|
|
(rep_stos*, strset*): Prefix insn names with *.
|
|
(rep_stosqi_rex64): Likewise. Fix mode of dirflag reg from DImode
|
|
to SImode.
|
|
(cmpstrsi): Rework cmpstrqi_1 handling so that memory attributes
|
|
are preserved.
|
|
(cmpstrqi_nz_1, cmpstrqi_nz_rex_1, cmpstrqi_1, cmpstrqi_rex_1):
|
|
Prefix insn names with *.
|
|
(cmpstrqi_nz_1, cmpstrqi_1): New expanders.
|
|
(strlenqi_1, strlenqi_rex_1): Prefix insn names with *.
|
|
(strlenqi_1): New expander.
|
|
* config/i386/i386.h (ix86_set_move_mem_attrs): Remove prototype.
|
|
|
|
2004-01-29 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
|
|
|
|
* Makefile.in (cfghooks.o): Add TIMEVAR_H and toplev.h dependency.
|
|
* basic-block.h (tidy_fallthru_edge, tidy_fallthru_edges, dump_bb,
|
|
verify_flow_info): Declaration removed.
|
|
* cfg.c (verify_flow_info, dump_bb): Moved to cfghooks.c.
|
|
(debug_bb, debug_bb_n): Add argument to dump_bb call.
|
|
* cfgcleanup.c (try_simplify_condjump, try_crossjump_to_edge,
|
|
try_optimize_cfg, delete_unreachable_blocks): Use delete_basic_block
|
|
instead of delete_block.
|
|
* cfghooks.c: Include timevar.h and toplev.h.
|
|
(cfg_hooks): Define here.
|
|
(verify_flow_info, dump_bb): Moved from cfg.c.
|
|
(redirect_edge_and_branch, redirect_edge_and_branch_force,
|
|
split_block, split_block_after_labels, move_block_after,
|
|
delete_basic_block, split_edge, create_basic_block,
|
|
create_empty_bb, can_merge_blocks_p, merge_blocks,
|
|
make_forwarder_block, tidy_fallthru_edge, tidy_fallthru_edges):
|
|
New functions.
|
|
* cfghooks.h (struct cfg_hooks): Added fields name,
|
|
make_forwarder_block, tidy_fallthru_edge and
|
|
move_block_after. Changed type of verify_flow_info, dump_bb,
|
|
split_block fields. Renamed cfgh_split_edge and delete_block
|
|
fields.
|
|
(redirect_edge_and_branch, redirect_edge_and_branch_force,
|
|
split_block, delete_block, split_edge, create_basic_block,
|
|
can_merge_blocks_p, merge_blocks): Macros removed.
|
|
(cfg_hooks): Do not export.
|
|
(verify_flow_info, dump_bb, redirect_edge_and_branch,
|
|
redirect_edge_and_branch_force, split_block, split_block_after_labels,
|
|
move_block_after, delete_basic_block, split_edge, create_basic_block,
|
|
create_empty_bb, can_merge_blocks_p, merge_blocks,
|
|
make_forwarder_block, tidy_fallthru_edge, tidy_fallthru_edges):
|
|
Declare.
|
|
(cfg_layout_rtl_cfg_hooks): Declare.
|
|
* cfgloop.c (update_latch_info, mfb_keep_just, mfb_keep_nonlatch):
|
|
New functions.
|
|
(canonicalize_loop_headers): Use new semantics of make_forwarder_block.
|
|
(redirect_edge_with_latch_update): Removed.
|
|
(make_forwarder_block): Moved to cfghooks.c, semantics changed.
|
|
* cfgloopmanip.c (remove_bbs): Do not update dominators here.
|
|
* cfgrtl.c (cfg_layout_split_block, rtl_split_block, rtl_dump_bb,
|
|
rtl_delete_block, rtl_split_block, rtl_merge_blocks,
|
|
tidy_fallthru_edge, rtl_split_edge, cfg_layout_delete_block,
|
|
cfg_layout_merge_blocks, cfg_layout_split_edge): Partly moved to
|
|
cfghooks.c.
|
|
(rtl_create_basic_block): Coding style fix.
|
|
(rtl_tidy_fallthru_edge, rtl_move_block_after,
|
|
rtl_make_forwarder_block): New functions.
|
|
(update_cfg_after_block_merging): Removed.
|
|
(rtl_cfg_hooks, cfg_layout_rtl_cfg_hooks): Fill in new entries.
|
|
* flow.c (verify_wide_reg, verify_local_live_at_start): Add argument
|
|
to dump_bb.
|
|
* ifcvt.c (merge_if_block, find_cond_trap, find_if_case_1,
|
|
find_if_case_2): Don't update dominators.
|
|
* timevar.def (TV_CFG_VERIFY): New.
|
|
* loop-unswitch.c (unswitch_loop): Don't call add_to_dominance_info.
|
|
* cfglayout.c (copy_bbs): Don't call add_to_dominance_info.
|
|
* cfgloopmanip.c (split_loop_bb): Don't update dominators.
|
|
(remove_bbs): Don't call remove_bbs.
|
|
(create_preheader): Use make_forwarder_block.
|
|
(mfb_keep_just, mfb_update_loops): New static functions.
|
|
|
|
2004-01-29 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/avr/avr.h: Remove target-independent comments about
|
|
target macros.
|
|
|
|
2004-01-28 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
* timevar.c (timevar_print): Mention when checking is enabled.
|
|
|
|
2004-01-28 Giovanni Bajo <giovannibajo@gcc.gnu.org>
|
|
|
|
* c-lex.c (c_lex): Rename to...
|
|
(c_lex_with_flags): Add new parameter to get CPP flags.
|
|
(c_lex): Thunk to c_lex_with_flags while keeping the old interface.
|
|
* c-pragma.h (c_lex_with_flags): Declare.
|
|
|
|
2004-01-28 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/mcore/mcore.c (mcore_external_libcall): Add a
|
|
comment.
|
|
(mcore_return_in_memory): Likewise.
|
|
|
|
2004-01-28 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/mcore/mcore-protos.h: Remove the prototype for
|
|
mcore_setup_incoming_varargs.
|
|
* config/mcore/mcore.c (TARGET_ASM_EXTERNAL_LIBCALL): New.
|
|
(TARGET_PROMOTE_FUNCTION_ARGS): Likewise.
|
|
(TARGET_PROMOTE_FUNCTION_RETURN): Likewise.
|
|
(TARGET_PROMOTE_PROTOTYPES): Likewise.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(TARGET_RETURN_IN_MEMORY): Likewise.
|
|
(TARGET_SETUP_INCOMING_VARARGS): Likewise.
|
|
(mcore_setup_incoming_varargs): Make it static. Receive the
|
|
first argument by reference. Add argument second_time.
|
|
(mcore_external_libcall): New.
|
|
(mcore_return_in_memory): Likewise.
|
|
* config/mcore/mcore.h (PROMOTE_FUNCTION_ARGS): New.
|
|
(PROMOTE_FUNCTION_RETURN): Likewise.
|
|
(STRUCT_VALUE): Likewise.
|
|
(RETURN_IN_MEMORY): Likewise.
|
|
(SETUP_INCOMING_VARARGS): Likewise.
|
|
(PROMOTE_PROTOTYPES): Likewise.
|
|
(ASM_OUTPUT_EXTERNAL_LIBCALL): Likewise.
|
|
|
|
2004-01-28 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/m32r/m32r-protos.h: Remove the prototype for
|
|
m32r_setup_incoming_varargs.
|
|
* config/m32r/m32r.c (TARGET_PROMOTE_PROTOTYPES): New.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(TARGET_RETURN_IN_MEMORY): Likewise.
|
|
(TARGET_SETUP_INCOMING_VARARGS): Likewise.
|
|
(m32r_return_in_memory): New.
|
|
(m32r_setup_incoming_varargs): Make it static.
|
|
* config/m32r/m32r.h: Remove #undef of
|
|
ASM_OUTPUT_EXTERNAL_LIBCALL. Remove the commented-out
|
|
definitions of PROMOTE_FUNCTION_ARGS and
|
|
PROMOTE_FUNCTION_RETURN.
|
|
(PROMOTE_PROTOTYPES): Remove.
|
|
(RETURN_IN_MEMORY): Likewise.
|
|
(STRUCT_VALUE): Likewise.
|
|
|
|
2004-01-28 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/m68k/m68k.c (TARGET_PROMOTE_PROTOTYPES): New.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(m68k_struct_value_rtx): Likewise.
|
|
* config/m68k/m68k.h (STRUCT_VALUE_REGNUM): Rename to
|
|
STRUCT_VALUE_REGNUM.
|
|
(PROMOTE_PROTOTYPES): Remove.
|
|
* config/m68k/m68kelf.h (STRUCT_VALUE_REGNUM): Rename to
|
|
STRUCT_VALUE_REGNUM.
|
|
* config/m68k/m68kv4.h (STRUCT_VALUE_REGNUM): Likewise.
|
|
* config/m68k/netbsd-elf.h (STRUCT_VALUE_REGNUM): Likewise.
|
|
|
|
2004-01-28 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/stormy16/stormy16.c
|
|
(TARGET_BUILD_BUILTIN_VA_LIST_TYPE): Rename to
|
|
TARGET_BUILD_BUILTIN_VA_LIST.
|
|
|
|
2004-01-28 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/v850/v850.c (TARGET_PROMOTE_PROTOTYPES): New.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(TARGET_RETURN_IN_MEMORY): Likewise.
|
|
(TARGET_SETUP_INCOMING_VARARGS): Likewise.
|
|
(v850_return_in_memory): Likewise.
|
|
(v850_setup_incoming_varargs): Likewise.
|
|
* config/v850/v850.h (PROMOTE_PROTOTYPES): Remove.
|
|
(SETUP_INCOMING_VARARGS): Likewise.
|
|
(RETURN_IN_MEMORY): Likewise.
|
|
(STRUCT_VALUE): Likewise.
|
|
|
|
2004-01-28 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/fr30/fr30.c (TARGET_PROMOTE_PROTOTYPES): New.
|
|
(fr30_setup_incoming_varargs): Don't use
|
|
STRICT_ARGUMENT_NAMING.
|
|
* config/fr30/fr30.h (PROMOTE_PROTOTYPES): Remove.
|
|
(STRICT_ARGUMENT_NAMING): Likewise.
|
|
|
|
2004-01-28 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/frv/frv-protos.h: Remove the prototype for
|
|
frv_expand_builtin_saveregs.
|
|
* config/frv/frv.c (TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(TARGET_EXPAND_BUILTIN_SAVEREGS): Likewise.
|
|
(frv_stack_info): Use FRV_STRUCT_VALUE_REGNUM instead of
|
|
STRUCT_VALUE_REGNUM.
|
|
(frv_expand_builtin_saveregs): Make it static.
|
|
(frv_struct_value_rtx): New.
|
|
* config/frv/frv.h (EXPAND_BUILTIN_SAVEREGS): Remove.
|
|
|
|
2004-01-29 Jan Hubicka <jh@suse.cz>
|
|
|
|
PR c++/12850
|
|
* cgraph.c (cgraph_remove_node): Clear out saved/insns/arguments and
|
|
initial pointers.
|
|
* cgraphunit.c (cgraph_finalize_function): Clear out DECL_SAVED_INSNS
|
|
for functions that will be only inlined.
|
|
(cgraph_mark_function_to_output): Likewise.
|
|
(cgraph_expand_function): Sanity check that DECL_DEFER_OUTPUT is clear;
|
|
do not clear function body.
|
|
* tree-optimize.c (clear_decl_rtl): Use decl_function_context.
|
|
(tree_rest_of_compilation): Reorganize the logic releasing function
|
|
body to use callgraph datastructure.
|
|
|
|
2004-01-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
* pa.md: Change predicate of a peephole2 pattern from reg_or_0_operand
|
|
to register_operand.
|
|
|
|
2004-01-28 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* config/ia64/ia64.md (fetchadd_acq_si, fetchadd_acq_di)
|
|
(cmpxchg_acq_si, cmpxchg_acq_di): Exchange match_dup and
|
|
match_operand expressions so that all match_dups appear
|
|
lexically after their corresponding match_operands.
|
|
|
|
2004-01-28 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.c (WORD_REG_USED): Use
|
|
HARD_FRAME_POINTER_REGNUM instead of FRAME_POINTER_REGNUM.
|
|
(compute_saved_regs): Likewise.
|
|
(h8300_expand_prologue): Likewise. Allocate locals after
|
|
saving registers.
|
|
(h8300_expand_epilogue): Use HARD_FRAME_POINTER_REGNUM instead
|
|
of FRAME_POINTER_REGNUM. Deallocate locals before saving
|
|
registers.
|
|
(h8300_initial_elimination_offset): Adjust for the new frame
|
|
layout, which swaps flips the order of locals and saved
|
|
registers.
|
|
* config/h8300/h8300.h (FIRST_PSEUDO_REGISTER): Change to 12.
|
|
(HARD_FRAME_POINTER_REGNUM): New.
|
|
(ELIMINABLE_REGS): Add an elimination rule from
|
|
FRAME_POINTER_REGNUM to HARD_FRAME_POINTER_REGNUM.
|
|
(REGISTER_NAMES): Add fp.
|
|
* config/h8300/h8300.md (FP_REG): Change to 11.
|
|
(HFP_REG): New.
|
|
|
|
2004-01-28 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* genrecog.c (write_node): Remove a useless local variable.
|
|
|
|
2004-01-28 Ian Lance Taylor <ian@wasabisystems.com>
|
|
|
|
* Makefile.in (options.c options.h): Use stamp file s-options to
|
|
avoid unnecessary rebuilds.
|
|
(options.o): New target listing dependencies.
|
|
(gtyp-gen.h): Use stamp file s-gtyp-gen.
|
|
(STAGESTUFF): Add s-gtyp-gen.
|
|
|
|
2004-01-28 Richard Henderson <rth@redhat.com>
|
|
|
|
* ggc.h (ggc_free): Declare.
|
|
* ggc-common.c (ggc_realloc): Use it.
|
|
* ggc-page.c: Remove lots of inline markers.
|
|
(globals): Add free_object_list.
|
|
(ggc_alloc): Tidy.
|
|
(ggc_free, validate_free_objects): New.
|
|
(poison_pages): Provide default.
|
|
(ggc_collect): Call validate_free_objects; emit markers to
|
|
the debug file.
|
|
|
|
2004-01-28 Zack Weinberg <zack@codesourcery.com>
|
|
Jim Wilson <wilson@specifixinc.com>
|
|
|
|
* config/ia64/ia64.c (ia64_split_tmode, ia64_split_tmode_move):
|
|
Rewrite to use POST_INC/POST_DEC/POST_MODIFY instead of a
|
|
scratch pointer.
|
|
(ia64_secondary_reload_class): Delete case GR_REGS.
|
|
* config/ia64/ia64.md (movti, *movti_internal, movtf, *movtf_internal):
|
|
Do not allocate a scratch register.
|
|
(reload_inti, reload_outti, reload_intf, reload_outtf): Delete.
|
|
|
|
2004-01-28 Jan Hubicka <jh@suse.cz>
|
|
|
|
* gcse.c (bypass_block): Prevent edges to be unified when we are
|
|
about to emit compenstation code.
|
|
|
|
2004-01-28 Nick Clifton <nickc@redhat.com>
|
|
|
|
* config/arm/arm.c (arm_expand_builtin): Force second argument of
|
|
the setcwx insn into a register.
|
|
|
|
2004-01-28 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/fp-bit.c (pack_d): When using paired doubles to implement
|
|
a long double, round the high part separately.
|
|
(unpack_d): Fix the case in which the high part is a power of two
|
|
and the low part is a nonzero value of the opposite sign.
|
|
|
|
2004-01-28 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/c4x/c4x.c (TARGET_ASM_EXTERNAL_LIBCALL): New.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(c4x_external_libcall): Likewise.
|
|
(c4x_struct_value_rtx): Likewise.
|
|
* config/c4x/c4x.h: Remove.
|
|
(STRUCT_VALUE_REGNUM): Likewise.
|
|
(ASM_OUTPUT_EXTERNAL_LIBCALL): Likewise.
|
|
|
|
2004-01-28 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/i386/i386.c (TARGET_PROMOTE_PROTOTYPES): New.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
* config/i386/i386.h (STRUCT_VALUE_INCOMING): Remove.
|
|
(STRUCT_VALUE): Likewise.
|
|
(PROMOTE_PROTOTYPES): Likewise.
|
|
|
|
2004-01-27 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* config/pa/pa.c (emit_move_sequence): Check that operand1 is a
|
|
CONST_INT before using INTVAL.
|
|
|
|
2004-01-27 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* config/s390/s390.h (TARGET_DEFAULT): Default to !TARGET_BACKCHAIN.
|
|
* config/s390/s390.c (s390_return_addr_rtx): Fail for all but current
|
|
frame if !TARGET_BACKCHAIN.
|
|
* config/s390/s390.md ("allocate_stack"): Use pattern only if
|
|
TARGET_BACKCHAIN.
|
|
* doc/invoke.texi (-mbackchain/-mno-backchain): Document new default.
|
|
|
|
2004-01-27 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* ia64.c (ia64_function_arg): When placing HFAs in integer
|
|
registers, do not special case the mode used for complex
|
|
types. Do not advance int_regs until the current register
|
|
is full.
|
|
|
|
2004-01-27 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
PR target/7297
|
|
* except.c (init_eh): Use a 5-word __jbuf for __builtin_setjmp().
|
|
|
|
2004-01-27 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* config/rs6000/rs6000.c (rs6000_emit_move): #if 0 splitting
|
|
slow, unaligned loads and stores while debugging. Fix formatting.
|
|
|
|
2004-01-27 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* config/rs6000/rs6000.md (save_stack_nonlocal): Use Pmode instead
|
|
of computing wmode.
|
|
(restore_stack_nonlocal): Same.
|
|
|
|
2004-01-27 Devang Patel <dpatel@apple.com>
|
|
|
|
* Makefile.in (dwarf2out.o): Depend on input.h
|
|
* dbxout.c (dbx_debug_hooks): Add new empty hook for
|
|
imported_module_or_decl.
|
|
(xcoff_debug_hooks): Same.
|
|
* sdbout.c (sdb_debug_hooks): Same.
|
|
* vmsdbgout.c (vmsdbg_debug_hooks): Same.
|
|
* debug.c (do_nothing_debug_hooks): Same.
|
|
(debug_nothing_tree_tree): New function.
|
|
* debug.h (gcc_debug_hooks): New hook, imported_module_or_decl.
|
|
* dwarf2out.c: Include input.h.
|
|
(dwarf2_debug_hooks): Add new hook for imported_module_or_decl.
|
|
(remove_child_TAG): New function.
|
|
(dwarf_tag_name): Handle DW_TAG_imported_module.
|
|
(gen_subprogram_die): Equate decl number to declaration die. Do not
|
|
remove all children dies while reusing declaration die for definition.
|
|
Instead, selectively remove only formal parameters.
|
|
(gen_variable_die): Equate variable decl to declaration die.
|
|
(gen_field_die): Equate field decl to line number.
|
|
(force_namespace_die): Replace it with ...
|
|
(force_decl_die): ... this.
|
|
(force_type_die): New function.
|
|
(setup_namespace_context): Replace use of force_namespace_die() with
|
|
force_decl_die().
|
|
(gen_namespace_die): Same.
|
|
(dwarf2out_imported_module_or_decl): New function.
|
|
|
|
2004-01-27 Bob Wilson <bob.wilson@acm.org>
|
|
|
|
* config/xtensa/xtensa.c (xtensa_copy_incoming_a7): Remove SUBREG
|
|
on CQImode and CHImode incoming arguments in register a7.
|
|
(function_arg): Wrap BLKmode argument in register a7 in a PARALLEL.
|
|
* config/xtensa/xtensa.h (BLOCK_REG_PADDING): Define.
|
|
* config/xtensa/xtensa.md (movdi, movdf): Only call force_reg or
|
|
xtensa_copy_incoming_a7 before reload.
|
|
|
|
2004-01-27 J"orn Rennecke <joern.rennecke@superh.com>
|
|
|
|
* coverage.c (get_coverage_counts): Give a different message
|
|
if flag_guess_branch_prob is set.
|
|
* predict.c (counts_to_freqs): Return an int.
|
|
(estimate_bb_frequencies): If counts_to_freqs returns zero,
|
|
calculate estimates.
|
|
|
|
2004-01-27 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/iq2000/iq2000-protos.h: Remove the prototype for
|
|
iq2000_setup_incoming_varargs.
|
|
* config/iq2000/iq2000.c (TARGET_PROMOTE_FUNCTION_ARGS): New.
|
|
(TARGET_PROMOTE_FUNCTION_RETURN): Likewise.
|
|
(TARGET_PROMOTE_PROTOTYPES): Likewise.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(TARGET_RETURN_IN_MEMORY): Likewise.
|
|
(TARGET_SETUP_INCOMING_VARARGS): Likewise.
|
|
(TARGET_STRICT_ARGUMENT_NAMING): Likewise.
|
|
(iq2000_return_in_memory): Likewise.
|
|
(iq2000_setup_incoming_varargs): Make it static. Receive the
|
|
first argument by reference.
|
|
* config/iq2000/iq2000.h (PROMOTE_FUNCTION_ARGS): Remove.
|
|
(PROMOTE_FUNCTION_RETURN): Likewise.
|
|
(PROMOTE_PROTOTYPES): Likewise.
|
|
(RETURN_IN_MEMORY): Likewise.
|
|
(STRUCT_VALUE): Likewise.
|
|
(SETUP_INCOMING_VARARGS): Likewise.
|
|
(STRICT_ARGUMENT_NAMING): Likewise.
|
|
|
|
2004-01-24 James A. Morrison <ja2morri@uwaterloo.ca>
|
|
|
|
* fixinc/fixinc.c (test_test): Initialize res.
|
|
(start_flexer): Initialize pz_cmd_save.
|
|
|
|
2004-01-27 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* doc/rtl.texi (Arithmetic): Rewrite entries for PLUS,
|
|
SS_PLUS, US_PLUS, LO_SUM, MINUS, SS_MINUS, US_MINUS.
|
|
|
|
2004-01-27 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
PR 7198
|
|
* config/ia64/ia64.md (*nmaddsf4, *nmadddf4, *nmadddf4_alts)
|
|
(*nmadddf4_trunc, *nmaddxf4, *nmaddxf4_truncsf, *nmaddxf4_truncdf)
|
|
(*nmaddxf4_alts, *nmaddxf4_truncdf_alts):
|
|
Rewrite pattern as (minus (op 3) (mult (op 1) (op 2))).
|
|
Possibly rename pattern for consistency.
|
|
Remove ??? comments suggesting that this be done.
|
|
(*nmaddsf4_alts, *nmadddf4_truncsf_alts, *nmaddxf4_truncsf_alts):
|
|
New patterns.
|
|
(divsi3_internal, divdi3_internal_lat, divdi3_internal_thr)
|
|
(divsf3_internal_lat, divsf3_internal_thr, sqrtsf2_internal_thr)
|
|
(divdf3_internal_lat, divdf3_internal_thr, sqrtdf2_internal_thr)
|
|
(divxf3_internal_lat, divxf3_internal_thr, sqrtxf2_internal_thr):
|
|
Update to match.
|
|
|
|
2004-01-27 Ian Lance Taylor <ian@wasabisystems.com>
|
|
|
|
* config/arm/arm.c (output_return_instruction): Only restore IP
|
|
into SP if frame_pointer_needed.
|
|
|
|
2004-01-27 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* config/sparc/sparc.c (function_arg_pass_by_reference): Return 1
|
|
for SCmode and DCmode if ARCH32.
|
|
(sparc_va_arg): Handle SCmode and DCmode by reference if ARCH32.
|
|
* config/sparc/sparc.h (RETURN_IN_MEMORY): Return 0 for TCmode
|
|
if ARCH32.
|
|
(BASE_RETURN_VALUE_REG): Return 32 for all FP modes except TFmode
|
|
if ARCH32.
|
|
(BASE_OUTGOING_VALUE_REG): Likewise.
|
|
|
|
2004-01-27 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
PR target/10904
|
|
PR target/13058
|
|
* config/sparc/sparc.h (CANNOT_CHANGE_MODE_CLASS): New.
|
|
Forbid mode changes from SImode for lower FP regs if ARCH64.
|
|
|
|
2004-01-27 J"orn Rennecke <joern.rennecke@superh.com>
|
|
|
|
* Makefile.in (bt-load.o): Depend on except.h.
|
|
* bt-load.c (except.h): #include.
|
|
(compute_defs_uses_and_gen): If insn at end of BB can throw
|
|
within this function, consider registers used by it unavailable for
|
|
btr migration.
|
|
(move_btr_def): If insn at end of BB can throw, insert before rather
|
|
than after.
|
|
|
|
* flags.h (flag_btr_bb_exclusive): Declare.
|
|
* toplev.c (flag_btr_bb_exclusive): New variable.
|
|
(f_options): Add btr-bb-exclusive.
|
|
* bt-load.c (augment_live_range): Restore old behaviour if
|
|
flag_btr_bb_exclusive is set.
|
|
* common.opt: Add entry for -fbtr-bb-exclusive.
|
|
* opts.c (common_handle_options): Same.
|
|
* doc/invoke.texi: Document -fbtr-bb-exclusive.
|
|
|
|
* bt-load.c (btrs_live_at_end): New variable.
|
|
(compute_defs_uses_and_gen): Compute its pointed-to array.
|
|
(clear_btr_from_live_range, add_btr_to_live_range): Update it.
|
|
(augment_live_range): When augmenting with a new dominator,
|
|
use only its btrs_live_at_end set, but also add in the full set
|
|
of the old dominator.
|
|
(btr_def_live_range): Use btrs_live_at_end.
|
|
(move_btr_def): Set other_btr_uses_before_def, and move new set
|
|
to the end of the basic block, if appropriate.
|
|
(migrate_btr_defs): Allocate and free btrs_live_at_end.
|
|
|
|
* bt-load.c (basic_block_freq): Remove outdated comment.
|
|
|
|
2004-01-27 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* config/rs6000/rs6000.h: Correct target_flags free bits comment.
|
|
(PREDICATE_CODES): Remove duplicate.
|
|
* config/rs6000/linux64.h (CPP_SYSV_SPEC): Don't define.
|
|
(SUBSUBTARGET_OVERRIDE_OPTIONS): Disallow 32 bit TARGET_PROFILE_KERNEL.
|
|
(MASK_PROFILE_KERNEL): Adjust define.
|
|
|
|
2004-01-27 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* config/i386/i386.c (ix86_constant_alignment): Decrease alignment
|
|
of long string literals from 32 bytes to sizeof (void *) when !-Os
|
|
and to 1 with -Os.
|
|
|
|
2004-01-26 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.c (h8300_tiny_constant_address_p): Accept
|
|
constant addresses in the normal mode.
|
|
|
|
2004-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* system.h (CHAR_BITFIELD): Delete.
|
|
(BOOL_BITFIELD): New.
|
|
* c-decl.c (c_scope): Use BOOL_BITFIELD.
|
|
* gengtype-lex.l: Recognize BOOL_BITFIELD instead of CHAR_BITFIELD.
|
|
|
|
2004-01-26 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/arc/arc.c (TARGET_PROMOTE_FUNCTION_ARGS): New.
|
|
(TARGET_PROMOTE_FUNCTION_RETURN): Likewise.
|
|
(TARGET_PROMOTE_PROTOTYPES): Likewise.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(TARGET_RETURN_IN_MEMORY): Likewise.
|
|
(arc_return_in_memory): Likewise.
|
|
* config/arc/arc.h (PROMOTE_FUNCTION_ARGS): Remove.
|
|
(PROMOTE_FUNCTION_RETURN): Likewise.
|
|
(RETURN_IN_MEMORY): Likewise.
|
|
(STRUCT_VALUE): Likewise.
|
|
|
|
2004-01-26 Richard Henderson <rth@redhat.com>
|
|
|
|
* c-parse.in (extension): Use itype.
|
|
(SAVE_EXT_FLAGS): Don't allocate a tree.
|
|
(RESTORE_EXT_FLAGS): Don't read a tree.
|
|
|
|
2004-01-26 Jan Hubicka <jh@suse.cz>
|
|
|
|
* cselib.c (discard_useless_values): Clear out value pointer pointing
|
|
to datastructure to be recycled.
|
|
|
|
2004-01-25 Jan Hubicka <jh@suse.cz>
|
|
|
|
* genextract.c (main): Do not output the memset when not checking.
|
|
|
|
2004-01-26 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.c (h8300_tiny_constant_address_p): Use a
|
|
switch statement instead of a chain of if statements.
|
|
|
|
2004-01-26 Jeff Law <law@redhat.com>
|
|
|
|
* doc/contrib.texi: Minor cleanup for Paolo Carlini's entry. Add
|
|
acute accents for Petur Runolfsson's entry.
|
|
|
|
2004-01-26 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/pdp11/pdp11.c (TARGET_STRUCT_VALUE_RTX): New.
|
|
(TARGET_RETURN_IN_MEMORY): Likewise.
|
|
* config/pdp11/pdp11.h (STRUCT_VALUE): Remove.
|
|
(RETURN_IN_MEMORY): Likewise.
|
|
|
|
2004-01-26 Fariborz Jahanian <fjahanian@apple.com>
|
|
|
|
* config/rs6000/rs6000.c (rs6000_emit_move): split slow
|
|
unaligned load/store into smaller loads and stores.
|
|
|
|
2004-01-26 Fariborz Jahanian <fjahanian@apple.com>
|
|
|
|
* function.c (assign_parms): Do not assign
|
|
long long argument to memory in prologue if
|
|
is it loaded into register.
|
|
|
|
2004-01-26 Fariborz Jahanian <fjahanian@apple.com>
|
|
|
|
PR middle-end/13779
|
|
* expr.c (emit_group_load): split constant
|
|
correctly into register components of PARALLEL insn.
|
|
|
|
2004-01-26 Fariborz Jahanian <fjahanian@apple.com>
|
|
|
|
* gcc/config/rs6000/rs6000.md (save_stack_nonlocal):
|
|
Use adjust_address_nv directly with appropriate mode.
|
|
(restore_stack_nonlocal): Ditto.
|
|
|
|
2004-01-26 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/xtensa/xtensa-protos.h: Remove the prototype for
|
|
xtensa_builtin_saveregs.
|
|
* config/xtensa/xtensa.c (TARGET_PROMOTE_FUNCTION_ARGS): New.
|
|
(TARGET_PROMOTE_FUNCTION_RETURN): Likewise.
|
|
(TARGET_PROMOTE_PROTOTYPES): Likewise.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(TARGET_RETURN_IN_MEMORY): Likewise.
|
|
(TARGET_EXPAND_BUILTIN_SAVEREGS): Likewise.
|
|
(xtensa_builtin_saveregs): Make it static.
|
|
(xtensa_return_in_memory): New.
|
|
* config/xtensa/xtensa.h (PROMOTE_FUNCTION_ARGS: Remove.
|
|
(PROMOTE_FUNCTION_RETURN): Likewise.
|
|
(PROMOTE_PROTOTYPES): Likewise.
|
|
(STRUCT_VALUE): Likewise.
|
|
(RETURN_IN_MEMORY): Likewise.
|
|
(EXPAND_BUILTIN_SAVEREGS): Likewise.
|
|
|
|
2004-01-26 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/arm/arm.c (TARGET_SETUP_INCOMING_VARARGS): New.
|
|
(arm_setup_incoming_varargs): Likewise.
|
|
* config/arm/arm.h (SETUP_INCOMING_VARARGS): Remove.
|
|
|
|
2004-01-26 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/cris/cris.c (TARGET_SETUP_INCOMING_VARARGS): New.
|
|
(cris_setup_incoming_varargs): Likewise.
|
|
* config/cris/cris.h (SETUP_INCOMING_VARARGS): Remove.
|
|
|
|
2004-01-26 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/ns32k/ns32k.c (TARGET_STRUCT_VALUE_RTX): New.
|
|
(ns32k_struct_value_rtx): Likewise.
|
|
* config/ns32k/ns32k.h (STRUCT_VALUE_REGNUM): Rename to
|
|
NS32K_STRUCT_VALUE_REGNUM.
|
|
|
|
2004-01-26 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/arm/arm.c (TARGET_PROMOTE_FUNCTION_ARGS): New.
|
|
(TARGET_PROMOTE_PROTOTYPES): Likewise.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(arm_struct_value_rtx): Likewise.
|
|
* config/arm/arm.h (PROMOTE_FUNCTION_ARGS): Remove.
|
|
(STRUCT_VALUE): Likewise.
|
|
(STRUCT_VALUE_REGNUM): Likewise.
|
|
(PROMOTE_PROTOTYPES): Likewise.
|
|
|
|
2004-01-26 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/ia64/ia64-protos.h: Remove the prototype for
|
|
ia64_setup_incoming_varargs and ia64_return_in_memory.
|
|
* config/ia64/ia64.c (TARGET_STRUCT_VALUE_RTX): New.
|
|
(TARGET_RETURN_IN_MEMORY): Likewise.
|
|
(TARGET_SETUP_INCOMING_VARARGS): Likewise.
|
|
(TARGET_STRICT_ARGUMENT_NAMING): Likewise.
|
|
(ia64_setup_incoming_varargs): Adjust the arguments to meet
|
|
the requirement of TARGET_SETUP_INCOMING_VARARGS.
|
|
(ia64_return_in_memory): Make it static. Change the return
|
|
type to bool from int. Add an argument.
|
|
(ia64_struct_value_rtx): New.
|
|
* config/ia64/ia64.h: Remove commented-out definitions of
|
|
PROMOTE_FUNCTION_ARGS, PROMOTE_FUNCTION_RETURN, and
|
|
PROMOTE_PROTOTYPES.
|
|
(RETURN_IN_MEMORY): Remove.
|
|
(STRUCT_VALUE_REGNUM): Likewise.
|
|
(STRICT_ARGUMENT_NAMING): Likewise.
|
|
|
|
2004-01-26 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
PR target/13666
|
|
* config/sparc/sparc.c (function_arg_union_value): New function.
|
|
(function_arg): Use it to deal with unions.
|
|
(function_value): Likewise. Define 'regbase' only for ARCH64.
|
|
Replace a conditional statement by a simpler one.
|
|
|
|
2004-01-26 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips.c (mips16_optimize_gp): Delete.
|
|
(mips_reorg): Don't call it.
|
|
|
|
2004-01-26 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
|
|
|
|
* config/c4x/c4x.md (addqi3_noclobber): Move up pecking order.
|
|
(floatunsqihf2): Remove operand 6.
|
|
(fixhfqi_set, fix_trunchfqi2, fixuns_trunchfqi2): Group with other
|
|
fix patterns.
|
|
(ldi_conditional, ldf_conditional): Validate operands.
|
|
|
|
2004-01-26 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
|
|
|
|
* config/c4x/c4x.h (BCT_CHECK_LOOP_ITERATIONS): Remove.
|
|
(HAVE_GAS_HIDDEN): Undefine as interim measure.
|
|
|
|
2004-01-26 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
|
|
|
|
* config/c4x/c4x.c (c4x_legitimate_address_p): Invalidate direct
|
|
memory references if TARGET_EXPOSE_LDP nonzero.
|
|
|
|
2004-01-26 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
|
|
|
|
* config/c4x/c4x.c (legitimize_operands): Truncate invalid shift counts.
|
|
|
|
2004-01-26 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
|
|
|
|
* config/c4x/c4x.c (c4x_valid_operands): More aggressively reject
|
|
invalid operand combinations.
|
|
|
|
2004-01-26 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
|
|
|
|
* config/c4x/c4x.c (c4x_check_legit_addr): Rename to
|
|
c4x_legitimate_address_p. Fix post_modify check.
|
|
|
|
* config/c4x/c4x-protos.h (c4x_check_legit_addr): Adjust.
|
|
* config/c4x/c4x.h (c4x_check_legit_addr): Adjust.
|
|
|
|
2004-01-25 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/pa/pa-protos.h: Remove the prototype for
|
|
hppa_builtin_saveregs. Add a prototype for
|
|
pa_return_in_memory.
|
|
* config/pa/pa.c (TARGET_PROMOTE_FUNCTION_RETURN): New.
|
|
(TARGET_PROMOTE_PROTOTYPES): Likewise.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(TARGET_RETURN_IN_MEMORY): Likewise.
|
|
(TARGET_EXPAND_BUILTIN_SAVEREGS): Likewise.
|
|
(pa_struct_value_rtx): Likewise.
|
|
(pa_return_in_memory): Likewise.
|
|
* config/pa/pa.h (STRUCT_VALUE_REGNUM): Rename to
|
|
PA_STRUCT_VALUE_REGNUM.
|
|
(INIT_CUMULATIVE_ARGS): Use pa_return_in_memory.
|
|
(EXPAND_BUILTIN_SAVEREGS): Remove.
|
|
(PROMOTE_PROTOTYPES): Likewise.
|
|
(PROMOTE_FUNCTION_RETURN): Likewise.
|
|
|
|
2004-01-25 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/vax/vax.c (TARGET_PROMOTE_PROTOTYPES): New.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(vax_struct_value_rtx): Likewise.
|
|
* config/vax/vax.h (STRUCT_VALUE_REGNUM): Rename to
|
|
VAX_STRUCT_VALUE_REGNUM.
|
|
(PROMOTE_PROTOTYPES): Remove.
|
|
|
|
2004-01-26 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
|
|
|
|
* config/c4x/c4x.h (LEGITIMIZE_RELOAD_ADDRESS): Handle symref.
|
|
|
|
2003-04-25 Chris Demetriou <cgd@broadcom.com>
|
|
|
|
* config/mips/mips.h (ISA_HAS_HILO_INTERLOCKS): MIPS32, MIPS32r2,
|
|
and MIPS64 have HI/LO interlocks. Update comment.
|
|
|
|
2004-01-25 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/stormy16/stormy16-protos.h: Remove the prototype for
|
|
xstormy16_setup_incoming_varargs.
|
|
* config/stormy16/stormy16.c
|
|
(xstormy16_setup_incoming_varargs): Remove.
|
|
(xstormy16_return_in_memory): New.
|
|
(TARGET_PROMOTE_FUNCTION_ARGS): Likewise.
|
|
(TARGET_PROMOTE_FUNCTION_RETURN): Likewise.
|
|
(TARGET_PROMOTE_PROTOTYPES): Likewise.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(TARGET_RETURN_IN_MEMORY): Likewise.
|
|
* config/stormy16/stormy16.h (PROMOTE_FUNCTION_ARGS): Remove.
|
|
(PROMOTE_FUNCTION_RETURN): Likewise
|
|
(PROMOTE_PROTOTYPES): Likewise
|
|
(RETURN_IN_MEMORY): Likewise
|
|
(STRUCT_VALUE): Likewise
|
|
(SETUP_INCOMING_VARARGS): Likewise
|
|
|
|
2004-01-25 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips.c (mips_offset_within_object_p): New function.
|
|
(mips_symbolic_constant_p): Use it in the SYMBOL_SMALL_DATA and
|
|
SYMBOL_CONSTANT_POOL cases. Also use it for SYMBOL_GENERAL if the
|
|
ABI has 64-bit pointers and the object file only allows 32-bit symbols.
|
|
|
|
2004-01-25 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/sh/sh.h (PROMOTE_FUNCTION_ARGS): Remove.
|
|
(PROMOTE_FUNCTION_RETURN): Likewise.
|
|
|
|
2004-01-25 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/mn10300/mn10300-protos.h: Remove the prototype for
|
|
mn10300_builtin_saveregs.
|
|
* config/mn10300/mn10300.c (TARGET_PROMOTE_PROTOTYPES): New.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(TARGET_RETURN_IN_MEMORY): Likewise.
|
|
(TARGET_EXPAND_BUILTIN_SAVEREGS): Likewise.
|
|
(mn10300_return_in_memory): Likewise.
|
|
(mn10300_builtin_saveregs): Make it static.
|
|
* config/mn10300/mn10300.h (PROMOTE_PROTOTYPES): Remove.
|
|
(RETURN_IN_MEMORY): Likewise.
|
|
(STRUCT_VALUE): Likewise.
|
|
(EXPAND_BUILTIN_SAVEREGS): Likewise.
|
|
|
|
2004-01-25 Eric Botcazou <ebotcazou@act-europe.fr>
|
|
|
|
PR bootstrap/13853
|
|
* cfgcleanup.c (try_optimize_cfg): Explicitly test against 0.
|
|
|
|
2004-01-25 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/lib1funcs.asm (divnorm, modnorm): Optimize by
|
|
using ccr.
|
|
|
|
2004-01-25 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/i860/i860-protos.h: Remove the prototype for
|
|
i860_saveregs.
|
|
* config/i860/i860.c (i860_saveregs): Make it static.
|
|
(i860_struct_value_rtx): New.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(TARGET_EXPAND_BUILTIN_SAVEREGS): Likewise.
|
|
* config/i860/i860.h (STRUCT_VALUE_REGNUM): Rename to
|
|
I860_STRUCT_VALUE_REGNUM.
|
|
(EXPAND_BUILTIN_SAVEREGS): Remove.
|
|
|
|
2004-01-25 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/m68hc11/m68hc11.c (TARGET_STRUCT_VALUE_RTX): New.
|
|
(TARGET_RETURN_IN_MEMORY): Likewise.
|
|
(m68hc11_struct_value_rtx): Likewise.
|
|
(m68hc11_return_in_memory): Likewise.
|
|
* config/m68hc11/m68hc11.h: Remove a commented-out definition
|
|
of PROMOTE_PROTOTYPES.
|
|
(RETURN_IN_MEMORY): Remove.
|
|
(STRUCT_VALUE_REGNUM): Likewise.
|
|
|
|
2004-01-25 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/mmix/mmix-protos.h: Remove the prototype for
|
|
mmix_setup_incoming_varargs.
|
|
* config/mmix/mmix.c (TARGET_PROMOTE_FUNCTION_ARGS): New.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(TARGET_SETUP_INCOMING_VARARGS): Likewise.
|
|
(mmix_setup_incoming_varargs): Make it static.
|
|
(mmix_struct_value_rtx): New.
|
|
* config/mmix/mmix.h (PROMOTE_FUNCTION_ARGS): Remove.
|
|
Remove a commented-out definition of PROMOTE_FUNCTION_RETURN.
|
|
(STRUCT_VALUE_REGNUM): Remove.
|
|
(SETUP_INCOMING_VARARGS): Likewise.
|
|
|
|
2004-01-25 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/mips/mips-protos.h: Remove the prototypes for
|
|
mips_setup_incoming_varargs and mips_return_in_memory.
|
|
* config/mips/mips.c (TARGET_PROMOTE_FUNCTION_ARGS): New.
|
|
(TARGET_PROMOTE_FUNCTION_RETURN): Likewise.
|
|
(TARGET_PROMOTE_PROTOTYPES): Likewise.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(TARGET_RETURN_IN_MEMORY): Likewise.
|
|
(TARGET_SETUP_INCOMING_VARARGS): Likewise.
|
|
(TARGET_STRICT_ARGUMENT_NAMING): Likewise.
|
|
(mips_setup_incoming_varargs): Match the prototype for
|
|
TARGET_SETUP_INCOMING_VARARGS.
|
|
(mips_return_in_memory): Make it static. Add argument fntype.
|
|
(mips_strict_argument_naming): New.
|
|
* config/mips/mips.h (PROMOTE_PROTOTYPES): Remove.
|
|
(PROMOTE_FUNCTION_ARGS): Likewise.
|
|
(PROMOTE_FUNCTION_RETURN): Likewise.
|
|
(STRUCT_VALUE): Likewise.
|
|
(RETURN_IN_MEMORY): Likewise.
|
|
(SETUP_INCOMING_VARARGS): Likewise.
|
|
(STRICT_ARGUMENT_NAMING): Likewise.
|
|
|
|
2004-01-25 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/ip2k/ip2k.c (TARGET_STRUCT_VALUE_RTX): New.
|
|
(TARGET_RETURN_IN_MEMORY): Likewise.
|
|
(TARGET_SETUP_INCOMING_VARARGS): Likewise.
|
|
(ip2k_return_in_memory): Likewise.
|
|
(ip2k_setup_incoming_varargs): Likewise.
|
|
* config/ip2k/ip2k.h (RETURN_IN_MEMORY): Remove.
|
|
(STRUCT_VALUE): Likewise.
|
|
(STRUCT_VALUE_INCOMING): Likewise.
|
|
(SETUP_INCOMING_VARARGS): Likewise.
|
|
|
|
2004-01-25 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/avr/avr.c (TARGET_STRUCT_VALUE_RTX): New.
|
|
(TARGET_RETURN_IN_MEMORY): Likewise.
|
|
(TARGET_STRICT_ARGUMENT_NAMING): Likewise.
|
|
(avr_return_in_memory): Remove.
|
|
* config/avr/avr.h (RETURN_IN_MEMORY): Remove.
|
|
(STRUCT_VALUE): Likewise.
|
|
(STRUCT_VALUE_INCOMING): Likewise.
|
|
(STRICT_ARGUMENT_NAMING): Likewise.
|
|
|
|
2004-01-25 Jan Hubicka <jh@suse.cz>
|
|
|
|
* combine.c (recog_for_combine): Avoid allocating unnecesary RTX.
|
|
|
|
2004-01-25 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips-protos.h (mips_reg_mode_ok_for_base_p): Delete.
|
|
(mips_regno_mode_ok_for_base_p): Declare.
|
|
* config/mips/mips.h (ARG_POINTER_REGNUM): Renumber to 77.
|
|
(FRAME_POINTER_REGNUM): Renumber to 78.
|
|
(FIRST_PSEUDO_REGISTER): Update comment accordingly.
|
|
(BASE_REG_P, GP_REG_OR_PSEUDO_STRICT_P): Delete.
|
|
(GP_REG_OR_PSEUDO_NONSTRICT_P): Delete.
|
|
(REGNO_MODE_OK_FOR_BASE_P): Use mips_regno_mode_ok_for_base_p.
|
|
(REG_MODE_OK_FOR_BASE_P): Likewise.
|
|
* config/mips/mips.c (mips_reg_names, mips_sw_reg_names): Change
|
|
entry for 77 to "$arg" and entry for 78 to "$frame".
|
|
(mips_regno_to_class): Map 77 and 78 to ALL_REGS.
|
|
(mips_reg_mode_ok_for_base_p): Remove.
|
|
(mips_regno_mode_ok_for_base_p): New function, derived from old
|
|
BASE_REG_P macro. Don't enforce the mips16 stack pointer
|
|
restrictions unless we're being strict.
|
|
(mips_valid_base_register_p): Use mips_regno_mode_ok_for_base_p.
|
|
|
|
2004-01-24 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* c-common.h: Fix comment typos.
|
|
* c-decl.c: Likewise.
|
|
* cgraphunit.c: Likewise.
|
|
* combine.c: Likewise.
|
|
* et-forest.c: Likewise.
|
|
* flow.c: Likewise.
|
|
* function.c: Likewise.
|
|
* ifcvt.c: Likewise.
|
|
* integrate.c: Likewise.
|
|
* jump.c: Likewise.
|
|
* postreload.c: Likewise.
|
|
* varray.c: Likewise.
|
|
|
|
2004-01-24 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/frontends.texi: Update copyright.
|
|
* doc/gcov.texi: Likewise.
|
|
* doc/gty.texi: Likewise.
|
|
* doc/sourcebuild.texi: Likewise.
|
|
* doc/standards.texi: Likewise.
|
|
|
|
2004-01-24 Herman A.J. ten Brugge <hermantenbrugge@home.nl>
|
|
|
|
PR target/12978
|
|
* c4x.md: (movstrqi*) Use match_scratch instead of match_dup.
|
|
Remove movstrqi_small because it conflicts with movstrqi_large.
|
|
|
|
2004-01-24 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/cris/cris.c (TARGET_PROMOTE_FUNCTION_ARGS): New.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(cris_struct_value_rtx): Likewise.
|
|
* config/cris/cris.h (PROMOTE_FUNCTION_ARGS): Remove.
|
|
(CRIS_STACKADJ_REG): Use CRIS_STRUCT_VALUE_REGNUM instead of
|
|
STRUCT_VALUE_REGNUM.
|
|
(STRUCT_VALUE_REGNUM): Rename to CRIS_STRUCT_VALUE_REGNUM.
|
|
|
|
2004-01-24 Ian Lance Taylor <ian@wasabisystems.com>
|
|
|
|
PR bootstrap/13848
|
|
* cse.c (cse_cc_succs): Change the mode of the source expression
|
|
as soon as decide we need a new mode. Don't permit changing modes
|
|
if we found a match in a successor block.
|
|
(cse_condition_code_reg): Save original mode of source expression
|
|
so that we know whether we have to change the mode in other
|
|
insns.
|
|
|
|
2004-01-24 Jan Hubicka <jh@suse.cz>
|
|
|
|
* emit-rtl.c (change_address, adjust_address_1, offset_address,
|
|
widen_memory_access): Return early when there is nothing to change.
|
|
|
|
2004-01-24 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* simplify-rtx.c (simplify_relational_operation): Don't
|
|
simplify address == constant into address + -constant == 0.
|
|
|
|
2004-01-24 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* gcc.c (process_command): Don't internationalize the
|
|
Copyright message.
|
|
* mips-tfile.c (main): Likewise.
|
|
|
|
2004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
|
|
|
|
* cse.c: (cse_cc_succs) Fix comparison warning.
|
|
|
|
2004-01-24 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.md: Remove extraneous USE in expanders.
|
|
|
|
2004-01-24 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300-protos.h: Provide prototypes for
|
|
h8300_legitimate_constant_p and h8300_legitimate_address_p.
|
|
* config/h8300/h8300.c (h8300_legitimate_constant_p): New.
|
|
(h8300_rtx_ok_for_base_p): Likewise.
|
|
(h8300_legitimate_address_p): Likewise.
|
|
* config/h8300/h8300.h (LEGITIMATE_CONSTANT_P): Use
|
|
h8300_legitimate_constant_p.
|
|
(RTX_OK_FOR_BASE_P): Remove.
|
|
(GO_IF_LEGITIMATE_ADDRESS): Use h8300_legitimate_address_p.
|
|
|
|
2004-01-24 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.h (REG_OK_FOR_INDEX_NONSTRICT_P): New.
|
|
(REG_OK_FOR_BASE_NONSTRICT_P): Likewise.
|
|
(REG_OK_FOR_INDEX_STRICT_P): Likewise.
|
|
(REG_OK_FOR_BASE_STRICT_P): Likewise.
|
|
(REG_OK_FOR_INDEX_STRICT_P): Use REGNO_OK_FOR_INDEX_P.
|
|
(REG_OK_FOR_BASE_STRICT_P): Use REGNO_OK_FOR_BASE_P.
|
|
(REG_OK_FOR_INDEX_P): Use REG_OK_FOR_INDEX_STRICT_P.
|
|
(REG_OK_FOR_BASE_P): Use REG_OK_FOR_BASE_STRICT_P.
|
|
|
|
2004-01-24 Jan Hubicka <jh@suse.cz>
|
|
|
|
* cselib.c (remove_useless_values): Do not access discarded values.
|
|
|
|
2004-01-24 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* c-typeck.c (build_conditional_expr): Do not allow non-lvalue
|
|
arrays.
|
|
|
|
2004-01-23 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* recog.c: Fix a typo in copyright.
|
|
|
|
2004-01-23 Andrew Pinski <apinski@apple.com>
|
|
|
|
* config/rs6000/rs6000.md (call): Fix misappiled patch.
|
|
(call_value): Likewise.
|
|
|
|
2004-01-23 Richard Henderson <rth@redhat.com>
|
|
|
|
PR opt/12941
|
|
* combine.c (SHIFT_COUNT_TRUNCATED): Provide default value.
|
|
(simplify_comparison): Don't simplify (eq (zero_extract c 1 r) 0)
|
|
if SHIFT_COUNT_TRUNCATED is set.
|
|
|
|
2004-01-23 Bob Wilson <bob.wilson@acm.org>
|
|
|
|
* config/xtensa/xtensa.c (xtensa_va_arg): Handle complex values as
|
|
separate real and imaginary parts.
|
|
* config/xtensa/xtensa.h (SPLIT_COMPLEX_ARGS): Define.
|
|
|
|
2004-01-23 Hartmut Penner <hpenner@de.ibm.com>
|
|
|
|
PR target/13674
|
|
* config/rs6000/rs6000.md (movdf_hardfloat64): Do not disparage
|
|
loading into GPR.
|
|
|
|
2004-01-23 Jan Hubicka <jh@suse.cz>
|
|
|
|
* emit-rtl.c (change_address_1): Do not re-generate the RTX if nothing
|
|
change.
|
|
|
|
* alloc-pool.c (align_four): Kill.
|
|
(create_alloc_pool): Align size to eight.
|
|
(free_alloc_pool, free_pool): Invalidate deallocated data.
|
|
|
|
2004-01-23 Ian Lance Taylor <ian@wasabisystems.com>
|
|
|
|
PR gcc/1532
|
|
* cse.c (cse_change_cc_mode): New static function.
|
|
(cse_change_cc_mode_insns, cse_cc_succs): Likewise.
|
|
(cse_condition_code_reg): New function.
|
|
* rtl.h (cse_condition_code_reg): Declare.
|
|
* toplev.c (rest_of_handle_cse2): Call cse_condition_code_reg.
|
|
* target.h (struct gcc_target): Add fixed_condition_code_regs and
|
|
cc_modes_compatible.
|
|
* target-def.h (TARGET_FIXED_CONDITION_CODE_REGS): Define.
|
|
(TARGET_CC_MODES_COMPATIBLE): Define.
|
|
(TARGET_INITIALIZER): Add new initializers.
|
|
* targhooks.c (default_cc_modes_compatible): New function.
|
|
* targhooks.c (default_cc_modes_compatible): Declare.
|
|
* hooks.c (hook_bool_intp_intp_false): New function.
|
|
* hooks.h (hook_bool_intp_intp_false): Declare.
|
|
* config/i386/i386.c (TARGET_FIXED_CONDITION_CODE_REGS): Define.
|
|
(TARGET_CC_MODES_COMPATIBLE): Define.
|
|
(ix86_fixed_condition_code_regs): New static function.
|
|
(ix86_cc_modes_compatible): Likewise.
|
|
* doc/tm.texi (Condition Code): Document new hooks.
|
|
|
|
2004-01-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
|
|
|
|
* fixinc/inclhack.def (bad_lval): Renamed to ...
|
|
(alpha_bad_lval): ... this.
|
|
Removed file list.
|
|
Restrict to alpha*-dec-osf*.
|
|
* fixinc/fixincl.x: Regenerate.
|
|
* fixinc/tests/base/dirent.h: Remove, moving test ...
|
|
* fixinc/tests/base/testing.h: ... here, reflecting new name.
|
|
|
|
2004-01-23 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
PR c/13814
|
|
* c-decl.c (diagnose_mismatched_decls): Also discard a
|
|
built-in if we encounter an old-style definition with the
|
|
same name.
|
|
|
|
2004-01-23 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* config.gcc (powerpc*-*): Clear $with_cpu or $with_tune if it was
|
|
set to default{32,64}.
|
|
|
|
2004-01-21 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* config/rs6000/linux64.h (MD_FALLBACK_FRAME_STATE_FOR)
|
|
[!__powerpc64__]: Corrected to handle kernels with changed ucontext.
|
|
|
|
2004-01-23 Eric Botcazou <ebotcazou@act-europe.fr>
|
|
Olivier Hainque <hainque@act-europe.fr>
|
|
|
|
* fold-const.c (fold_binary_op_with_conditional_arg): Only
|
|
build a COMPOUND_EXPR if 'arg' is really a SAVE_EXPR.
|
|
|
|
2004-01-23 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* config/arm/arm.c (arm_legitimate_address_p): Don't check the mode
|
|
size for minipool references.
|
|
|
|
2004-01-23 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* real.c (real_floor, real_ceil): Tweak to allow input and output
|
|
arguments to overlap.
|
|
(real_round): New function to implement round(3m) semantics.
|
|
* real.h (real_round): Prototype here.
|
|
* builtins.c (fold_builtin_round): New function to constant fold
|
|
round, roundf and roundl.
|
|
(fold_builtin): Call fold_builtin_round for BUILT_IN_ROUND{,F,L}.
|
|
|
|
2004-01-23 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
PR optimization/13819
|
|
* config/sh/sh.c (sh_reorg): Compensate for sharing of CLOBBERs
|
|
introduced by 2004-01-20's Jan Hubicka's copy_insn change.
|
|
(sh_handle_sp_switch_attribute): Remove warning.
|
|
|
|
2003-11-30 Jan Hubicka <jh@suse.cz>
|
|
|
|
* i386.c (ix86_emit_restore_regs_using_mov): Deal with large offsets.
|
|
|
|
2004-01-23 J"orn Rennecke <joern.rennecke@superh.com>
|
|
|
|
* doc/tm.texi: Insert some weasel words when LOAD_EXTEND_OP
|
|
may or may not return non-NIL.
|
|
* postreload.c (reload_cse_simplify_operands): In LOAD_EXTEND_OP code,
|
|
check CANNOT_CHANGE_MODE_CLASS
|
|
|
|
2004-01-23 Jan Hubicka <jh@suse.cz>
|
|
|
|
* basic-block.h (PROP_POSTRELOAD): New macro.
|
|
(CLEANUP_LOG_LINKS): New.
|
|
* cfgcleanup.c (cleanup_cfg): Only PROP_LOG_LINKS when asked to.
|
|
* toplev.c (rest_of_handle_life): Preserve LOG_LINKS trought cleanup_cfg.
|
|
|
|
* cselib.c (value_pool): New.
|
|
(new_cselib_val): Use pool.
|
|
(cselib_init): Initialize value_pool
|
|
(cselib_finish): Free pool.
|
|
|
|
2004-01-23 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* config/sparc/sparc.c (scan_record_type): New function.
|
|
(function_arg_slotno): Use it to determine which kinds of
|
|
registers the record can be passed in.
|
|
|
|
2004-01-22 James A. Mmorrison <ja2morri@uwaterloo.ca>
|
|
|
|
* config/pa/fptr.c: Fix old-style definition.
|
|
|
|
2004-01-22 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
PR optimization/13724
|
|
* cse.c (fold_rtx) <SUBREG>: Fold a SUBREG to zero if it
|
|
represents the zero bits produced by a ZERO_EXTEND operation.
|
|
|
|
2004-01-22 Roger Sayle <roger@eyesopen.com>
|
|
|
|
PR optimization/13821
|
|
* simplify-rtx.c (simplify_subreg): Use subreg_lowpart_offset to
|
|
correctly calculate the lowpart offset of the contracted subreg.
|
|
|
|
2004-01-22 Ian Lance Taylor <ian@wasabisystems.com>
|
|
|
|
* doc/invoke.texi (Optimize Options): Note that --param arguments
|
|
are subject to change without notice.
|
|
|
|
2004-01-22 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
|
|
|
|
* config.gcc (mips-sgi-irix6*o32): Removed.
|
|
* config/mips/iris6-o32-as.h: Likewise.
|
|
* config/mips/iris6-o32-gas.h: Likewise.
|
|
* config/mips/iris6-o32.h: Likewise.
|
|
|
|
2004-01-22 Jan Hubicka <jh@suse.cz>
|
|
|
|
* cfgcleanup.c (first_pass): New static variable.
|
|
(try_forward_edges): Add work limiting check for threading.
|
|
(try_crossjump_bb): Add work limiting check for crossjumping.
|
|
(try_optimize_cfg): Maintain first pass variable.
|
|
|
|
2004-01-22 Bob Wilson <bob.wilson@acm.org>
|
|
|
|
* config/xtensa/xtensa.c (function_arg): Generalize logic so that it
|
|
handles complex and vector modes.
|
|
|
|
2004-01-22 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.h (REG_OK_FOR_INDEX_P_STRICT): Remove.
|
|
(REG_OK_FOR_BASE_P_STRICT): Likewise.
|
|
(STRICT): Likewise.
|
|
|
|
2004-01-22 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* c-semantics.c (genrtl_while_stmt, genrtl_do_stmt_1)
|
|
(genrtl_for_stmt): Remove emit_nop calls.
|
|
|
|
2004-01-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
PR target/13713
|
|
PR target/13324
|
|
* pa.md (movstrsi_prereload, movstrsi_postreload, movstrdi_prereload,
|
|
movstrdi_postreload, clrstrsi_prereload, clrstrsi_postreload,
|
|
clrstrdi_prereload, clrstrdi_postreload): Fix constraints.
|
|
|
|
2004-01-22 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* config/arm/arm.c: Include "debug.h".
|
|
(thumb_pushpop): Take two new arguments. Add some commentary.
|
|
Output frame information when pushing.
|
|
(thumb_exit, thumb_unexpanded_epilogue): Update calls to
|
|
thumb_pushpop.
|
|
(thumb_output_function_prologue): Likewise. Accumulate a CFA
|
|
offset, and pass it to thumb_pushpop. Output CFI information.
|
|
(thumb_expand_prologue): Add some frame-related markers and notes.
|
|
|
|
2004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
* config/s390/s390.c (s390_frame_info): Allow large frame sizes
|
|
for TARGET_64BIT.
|
|
(s390_arg_frame_offset): Change return type to HOST_WIDE_INT.
|
|
* config/s390/s390-protos.h (s390_arg_frame_offset): Likewise.
|
|
|
|
2004-01-22 Roger Sayle <roger@eyesopen.com>
|
|
Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
* rtlanal.c (subreg_lsb_1): New function split out from subreg_lsb.
|
|
(subreg_lsb): Change to call new subreg_lsb_1 helper function.
|
|
* rtl.h (subreg_lsb_1): Prototype here.
|
|
* simplify-rtx.c (simplify_subreg): Optimize subregs of zero and
|
|
sign extensions.
|
|
|
|
2004-01-22 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/tm.texi (CASE_VECTOR_PC_RELATIVE): Mention that the
|
|
macro need not be defined if jump-tables should contain
|
|
relative addresses only when -fPIC or -fPIC is in effect.
|
|
|
|
2004-01-22 Jan Hubicka <jh@suse.cz>
|
|
|
|
* alias.c (reg_base_value): Turn into varray.
|
|
(reg_base_value_size): Kill.
|
|
(old_reg_base_value): New deletable varray.
|
|
(alias_invariant_size): New variable.
|
|
(REG_BASE_VALUE): Update to use varray.
|
|
(find_base_value): Likewise.
|
|
(record_set): Likewise.
|
|
(record_base_value): Likewise.
|
|
(memrefs_conflict_p): Likewise.
|
|
(record_set): Likewise
|
|
(record_base_value): Likewise.
|
|
(memrefs_conflict_p): Use alias_invariant_size.
|
|
(init_alias_analysis): Use varray; set alias_invariant_size;
|
|
rescale other arrays to be sized by maxreg.
|
|
(end_alias_analysis): Save reg_base_value; clear alias_invariant_size.
|
|
|
|
2004-01-22 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* config/sparc/sparc.c (function_arg_slotno): Use
|
|
FLOAT_TYPE_P to detect FP fields in structures.
|
|
(function_arg_record_value_1): Likewise.
|
|
(function_arg_record_value_2): Likewise.
|
|
|
|
2004-01-22 Jan Hubicka <jh@suse.cz>
|
|
|
|
* function.c (allocate_struct_function): Do not initialize expr, emit
|
|
and varasm.
|
|
(prepare_function_start): Do it here.
|
|
* c-parse.in (maybe_type_qual): Do not produce line number notes.
|
|
|
|
2004-01-22 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
PR target/13559
|
|
* config/sparc/sparc.c (function_arg_record_value_3): Revert
|
|
to 'word_mode' once the first slot has been filled.
|
|
|
|
2004-01-22 Olivier Hainque <hainque@act-europe.fr>
|
|
|
|
* config/sparc/sparc.c (function_arg_record_value_1): Fix
|
|
computation of the number of integer registers required.
|
|
|
|
2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/i386/i386.md: Simplify certain comparisons of
|
|
const_int.
|
|
|
|
2004-01-21 Andrew Pinski <apinski@apple.com>
|
|
|
|
PR target/13785
|
|
* config/rs6000/rs6000.md (call_value): Force operand
|
|
1 not operand 0 into a register.
|
|
|
|
2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* cpperror.c, cpptrad.c, longlong.h, params.def, rtl.def,
|
|
unwind-dw2-fde.h: Update copyright.
|
|
|
|
2004-01-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
* pa-protos.h: Update copyright.
|
|
* pa.h: Likewise.
|
|
* pa.md: Likewise.
|
|
|
|
2004-01-21 Caroline Tice <ctice@apple.com>
|
|
|
|
PR target/12308
|
|
* config/i386/i386.md (fix_truncxfdi2): Add clause to clobber
|
|
flags register.
|
|
(fix_truncdfdi2): Likewise.
|
|
(fix_truncsfdi2): Likewise.
|
|
(*fix_truncdi_1): Likewise.
|
|
(fix_truncxfsi2): Likewise.
|
|
(fix_truncdfsi2): Likewise.
|
|
(fix_truncsfsi2): Likewise.
|
|
(*fix_truncsi_1): Likewise.
|
|
(fix_truncxfhi2): Likewise.
|
|
(fix_truncdfhi2): Likewise.
|
|
(fix_truncsfhi2): Likewise.
|
|
(*fix_trunchi_1): Likewise.
|
|
|
|
2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* alias.c, basic-block.h, c-common.c, c-common.h,
|
|
c-cppbuiltin.c, c-opts.c, c-pragma.c, c-pretty-print.c,
|
|
calls.c, cfg.c, cfgcleanup.c, cfgrtl.c, cgraph.h, collect2.c,
|
|
combine.c, cppcharset.c, cpphash.h, cppinit.c, cpplib.c,
|
|
cpplib.h, cppmacro.c, crtstuff.c, cselib.c, cselib.h,
|
|
defaults.h, df.c, dominance.c, et-forest.c, expmed.c, expr.c,
|
|
expr.h, fix-header.c, function.h, gcc.c, gcse.c, genattrtab.c,
|
|
genautomata.c, genconditions.c, genemit.c, genflags.c,
|
|
gengtype.c, gengtype.h, genopinit.c, genrecog.c, gensupport.c,
|
|
ggc-zone.c, graph.c, haifa-sched.c, input.h, integrate.c,
|
|
langhooks-def.h, langhooks.c, langhooks.h, line-map.c,
|
|
line-map.h, local-alloc.c, optabs.c, optabs.h, postreload.c,
|
|
ra.h, recog.c, reg-stack.c, regmove.c, reload.c, reorg.c,
|
|
rtl.c, sched-deps.c, sched-ebb.c, sdbout.c, system.h,
|
|
target.h, targhooks.c, toplev.h, tree-inline.c, unwind-pe.h,
|
|
unwind.h, varray.c, varray.h: Update copyright.
|
|
|
|
2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/coff.h: Update copyright.
|
|
* config/h8300/elf.h: Likewise.
|
|
* config/h8300/h8300-protos.h: Likewise.
|
|
* config/h8300/h8300.c: Likewise.
|
|
* config/h8300/h8300.h: Likewise.
|
|
* config/h8300/h8300.md: Likewise.
|
|
|
|
2004-01-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
* fixinc/inclhack.def (hpux10_stdio_declarations, ultrix_const3,
|
|
ultrix_locale, ultrix_stdlib, ultrix_strings, ultrix_sys_time,
|
|
ultrix_unistd): New hacks.
|
|
* fixinc/tests/base/stdio.h (HPUX10_STDIO_DECLARATIONS_CHECK,
|
|
ULTRIX_CONST2_CHECK): Add checks.
|
|
* fixinc/tests/base/stdlib.h (ULTRIX_STDLIB_CHECK): Likewise.
|
|
* fixinc/tests/base/strings.h (ULTRIX_STRINGS2_CHECK): Likewise.
|
|
* fixinc/tests/base/unistd.h (ULTRIX_UNISTD_CHECK): Likewise.
|
|
* fixinc/tests/base/sys/time.h (ULTRIX_SYS_TIME_CHECK): Likewise.
|
|
* fixinc/tests/base/locale.h: New file.
|
|
* fixinc/fixincl.x: Rebuilt.
|
|
|
|
2004-01-21 Andreas Jaeger <aj@suse.de>
|
|
Michael Matz <matz@suse.de>
|
|
|
|
* doc/extend.texi (Extended Asm): Clarify memory clobber.
|
|
|
|
2004-01-21 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
* crtstuff.c (frame_dummy, __do_global_ctors_1): Call
|
|
_Jv_RegisterClasses through a function pointer.
|
|
|
|
2004-01-21 Falk Hueffner <falk@debian.org>
|
|
|
|
PR target/12898
|
|
* config/alpha/alpha.c (alpha_emit_set_const_1): If
|
|
no_new_pseudos, use gen_rtx_SET directly for SImode constants
|
|
which need multiple instructions to emit.
|
|
|
|
2004-01-21 Inaoka Kazuhiro <inaoka.kazuhiro@renesas.com>
|
|
|
|
* config/m32r/m32r.h (CPP_SPEC): Define.
|
|
|
|
2004-01-21 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* c-decl.c (merge_decls): Kill different_binding_level and
|
|
different_tu arguments; simplify throughout.
|
|
(duplicate_decls): Likewise.
|
|
(pushdecl, merge_translation_unit_decls): Update calls to
|
|
duplicate_decls.
|
|
|
|
2004-01-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
|
|
|
* Makefile.in (pretty-print.o): Depend on $(CONFIG_H) and
|
|
$(SYSTEM_H).
|
|
(print-rtl1.o): Depend on $(SYSTEM_H).
|
|
|
|
2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
|
|
|
|
PR bootstrap/12730
|
|
* configure.ac: Delete definition and subsitution of docdir.
|
|
Add info, man, srcman and srcinfo to target hooks. Create doc/
|
|
directory.
|
|
* configure: Regenerate.
|
|
* Makefile.in: Don't substitute docdir and delete all references
|
|
throughout.
|
|
(MAKEINFOFLAGS): Define.
|
|
(stmp-docobjdir): Delete.
|
|
(INFOFILES, MANFILES): Define.
|
|
(info): Call lang.info, srcinfo and lang.srcinfo.
|
|
(generated-manpages): Call lang.man, srcman and lang.srcman.
|
|
(srcinfo, srcman): New rules to copy back files to source directory.
|
|
(doc/%.info, doc/%.dvi, doc/%.1, doc/%.7): New implict rule.
|
|
(install-man): Revamp rule.
|
|
(clean): Update dvi directory.
|
|
(distclean): Delete TAGS from front end directorys.
|
|
(maintainer-clean): Delete all document files in source directory.
|
|
|
|
objc/Make-lang.in (objc.man, objc.info): Dummy entries.
|
|
(objc.srcman, objc.srcinfo): Likewise.
|
|
|
|
2004-01-20 Bruce Korb <bkorb@gnu.org>
|
|
|
|
* fixinc/inclhack.def(math_exception): bypass only for glibc.
|
|
(matherr_decl): rename & relocate as exception_structure.
|
|
This fix must precede the math_exception fix.
|
|
|
|
2004-01-20 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* fold-const.c (fold_convert): Rename to fold_convert_const.
|
|
(fold_convert_const): Change arguments to take a tree_code,
|
|
a type and the operand/expression to be converted. Return
|
|
NULL_TREE if no simplification is possible. Add support for
|
|
FIX_CEIL_EXPR and FIX_FLOOR_EXPR in addition to FIX_TRUNC_EXPR.
|
|
(fold): Handle FIX_CEIL_EXPR and FIX_FLOOR_EXPR.
|
|
Adjust call to fold_convert to match new fold_convert_const.
|
|
Avoid modifying the tree passed to fold in-place.
|
|
|
|
2004-01-21 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* config/rs6000/sysv4.h (DWARF2_FRAME_REG_OUT): Define.
|
|
* dwarf2out.c (output_cfi): Map regs using DWARF2_FRAME_REG_OUT.
|
|
* doc/tm.texi (DWARF_FRAME_REGNUM, DWARF2_FRAME_REG_OUT): Document.
|
|
|
|
2004-01-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
* pa-protos.h (compute_frame_size): Use HOST_WIDE_INT for frame sizes.
|
|
* pa.c (store_reg, store_reg_modify, load_reg, set_reg_plus_d):
|
|
Likewise. Handle frames larger than 0x7fffffff on 64-bit ports.
|
|
(emit_move_sequence): Check scratch_reg first in various if statements.
|
|
Extend source simplification to handle all 64-bit CONST_INTs.
|
|
(pa_output_function_prologue): Use HOST_WIDE_INT_PRINT_DEC for printing
|
|
frame size.
|
|
(hppa_expand_prologue, hppa_expand_epilogue): Use HOST_WIDE_INT for
|
|
frame offset calculations.
|
|
* pa.h (NEW_HP_ASSEMBLER): Add comment.
|
|
(MAX_LEGIT_64BIT_CONST_INT, MIN_LEGIT_64BIT_CONST_INT,
|
|
LEGITIMATE_64BIT_CONST_INT_P): Define.
|
|
(LEGITIMATE_CONSTANT_P): Use LEGITIMATE_64BIT_CONST_INT_P. Treat
|
|
any CONST_INT as legitimate during and after reload.
|
|
(VAL_32_BITS_P, INT_32_BITS): Define.
|
|
(LEGITIMIZE_RELOAD_ADDRESS): Handle large frame offsets.
|
|
|
|
2004-01-20 Jan Hubicka <jh@suse.cz>
|
|
|
|
* emit-rtl.c (verify_rtx_sharing, copy_insn_1,
|
|
emit_copy_of_insn_after, emit_copy_of_insn_after): Clobbers
|
|
containing hard regs are shared.
|
|
(gen_hard_reg_clobber): New function.
|
|
(hard_reg_clobbers): New array.
|
|
* genemit.c (gen_exp): Use gen_hard_reg_clobber.
|
|
(copy_rtx): Do not copy clobbers containing hard regs.
|
|
* rtl.h (gen_hard_reg_clobber): Declare.
|
|
|
|
2004-01-20 Jan Hubicka <jh@suse.cz>
|
|
|
|
* varray.c: Include hashtab.h
|
|
(varray_descriptor): New structure.
|
|
(hash_descriptor, eq_descriptor, varray_descriptor,
|
|
print_statistics): New static functions
|
|
(varray_init, varray_grow): Update statistics
|
|
(dump_varray_statistics): New function.
|
|
* varray.h (dump_varray_statistics): Declare.
|
|
* toplev.c (finalize): Call it.
|
|
* Makefile.in (varray.o): Add dependency.
|
|
|
|
2004-01-20 Jan Hubicka <jh@suse.cz>
|
|
|
|
* cselib.c: Include alloc-pool.h
|
|
(empty_vals, empty_elt_lists, empty_elt_loc_lists): Kill.
|
|
(elt_loc_list_pool, elt_list_pool, cselib_val_pool): Declare.
|
|
(new_elt_list, new_elt_loc_list, unchain_one_elt_list,
|
|
unchain_one_elt_loc_list_pool, unchain_one_value,
|
|
new_cselib_val): Simplify using allocpool.
|
|
(cselib_init): Initialize allocpools.
|
|
(cselib_finish): Finish allocpools.
|
|
* Makefile.in (cselib.o): Depend on alloc-pool.h
|
|
|
|
2004-01-20 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips.c (mips_load_call_address): Make the call insn
|
|
use $gp if it could be calling a lazy binding stub.
|
|
|
|
2004-01-20 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/s390/s390.c (TARGET_PROMOTE_FUNCTION_ARGS): Define.
|
|
(TARGET_PROMOTE_FUNCTION_RETURN): Likewise.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
* config/s390/s390.h (PROMOTE_FUNCTION_ARGS): Remove.
|
|
(PROMOTE_FUNCTION_RETURN): Remove.
|
|
(STRUCT_VALUE): Remove.
|
|
|
|
2004-01-20 Denis Chertykov <denisc@overta.ru>
|
|
|
|
PR bootstrap/13735
|
|
* config/avr/avr.h (BASE_REG_CLASS): Don't permit to use X
|
|
register as pointer after reload.
|
|
|
|
2004-01-20 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
|
|
|
|
PR optimization/12440
|
|
* loop.c: Include ggc.h.
|
|
(loop_optimize): Run garbage collector between optimization of loops.
|
|
* Makefile.in (loop.o): Add GGC_H dependency.
|
|
|
|
2004-01-20 Hartmut Penner <hpenner@de.ibm.com>
|
|
|
|
* gcc/config/rs6000/rs6000.c (function_arg) Handle
|
|
vector register special in function without prototype.
|
|
(function_arg_advance): Vector parameters get always
|
|
GPRs allocated for the linux64 target.
|
|
|
|
2004-01-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
|
|
|
|
* config/m32r/m32r.h (TARGET_M32R2). Test for TARGET_M32R2_MASK
|
|
not TARGET_M32RX_MASK.
|
|
|
|
2004-01-20 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
PR target/13557
|
|
* config/sparc/sparc.c (function_arg): Reorder the cases.
|
|
|
|
2004-01-19 Per Bothner <per@bothner.com>
|
|
|
|
Move cpp_reader's line_maps field to a shared global.
|
|
* cpphash.h (cpp_reader): Rename line_maps field to line_table
|
|
and change the type to a pointer rather than a struct.
|
|
* cppinit.c (cpp_push_main_field): Adjust accordingly.
|
|
* cpplib.c (do_include_common, _cpp_do_file_change, cpp_get_callbacks):
|
|
Likewise.
|
|
* cppfiles.c (validate_pch): Likewise.
|
|
* cppmacro.c (_cpp_warn_if_unused_macro, _cpp_builtin_macro_text):
|
|
Likewise.
|
|
* cpperror.c (print_location): Likewise.
|
|
* cpplib.h (cpp_create_reader): New line_maps pointer parameter.
|
|
* cppinit.c (cpp_create_reader): Handle new parameter.
|
|
(cpp_destroy): Don't free line_maps - that's no longer our job.
|
|
* input.h (line_table): New variable.
|
|
* toplev.c (line_table): Declare variable.
|
|
(general_init): Initialize line_table.
|
|
* c-opts.c (c_common_init_options): Pass line_table to
|
|
cpp_create_reader.
|
|
* fix-header.c (read_scan_file): New local variable line_table.
|
|
Initialize, and pass it to cpp_create_reader.
|
|
* Makefile.in (LIBS, LIBDEPS): Add libcpp.a.
|
|
(C_AND_OBJC_OBJS, fix-header): Remove redundant libcpp.a.
|
|
|
|
2004-01-19 Per Bothner <per@bothner.com>
|
|
|
|
Implement a cache for linemap_lookup.
|
|
* line-map.h (struct_line_maps): Add cache field.
|
|
* line-map.c (linemap_init): Zero cache field.
|
|
(linemap_add): Set cache field to offset of newly allocated map.
|
|
(linemap_lookup): Use and set cache field.
|
|
|
|
2004-01-20 Kaz Kojima <kkojima@gcc.gnu.org>
|
|
|
|
PR optimization/13567
|
|
* cse.c (cse_basic_block): Call cse_insn with a non-null
|
|
libcall_insn for the last SET insn of a no-confilict block.
|
|
|
|
2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
|
|
|
|
* Makefile.in (target_noncanonical, program_transform_name): Use
|
|
immediate define instead of deferred.
|
|
(GCC_INSTALL_NAME, GCC_TARGET_INSTALL_NAME, CPP_INSTALL_NAME,
|
|
PROTOIZE_INSTALL_NAME, UNPROTOIZE_INSTALL_NAME, GCOV_INSTALL_NAME,
|
|
GCCBUG_INSTALL_NAME): Define via a immediate $(shell) instead of
|
|
deferred backquote.
|
|
|
|
2004-01-20 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* c-decl.c (c_init_decl_processing): Set pedantic_lvalues to
|
|
true unconditionally.
|
|
* c-typeck.c (unary_complex_lvalue, pedantic_lvalue_warning):
|
|
Remove.
|
|
(build_unary_op, build_modify_expr): Don't handle extended
|
|
lvalues.
|
|
(build_component_ref, build_conditional_expr): Call non_lvalue
|
|
instead of pedantic_non_lvalue.
|
|
(build_c_cast): Don't condition use of non_lvalue on pedantic.
|
|
* fold-const.c (fold): Don't check pedantic directly for
|
|
COMPOUND_EXPR. Ensure that results for COMPOUND_EXPR are
|
|
passed to pedantic_non_lvalue.
|
|
* doc/extend.texi: Remove documentation of extended lvalues.
|
|
|
|
2004-01-19 Roger Sayle <roger@eyesopen.com>
|
|
|
|
PR optimization/5263
|
|
* simplify-rtx.c (associative_constant_p): Delete.
|
|
(simplify_associative_operation): Rewrite to linearize terms, and
|
|
attempt to simplify new term against both left and right subterms.
|
|
(simplify_binary_operation): Call swap_commutative_operands_p on
|
|
op0 and op1, not trueop0 and trueop1. Move the initialization of
|
|
trueop0 and trueop1 down to where first needed.
|
|
(simplify_relational_operation): Likewise.
|
|
* rtlanal.c (commutative_operand_precedence): Also order constant
|
|
operands using avoid_constant_pool_reference.
|
|
|
|
2004-01-19 Richard Henderson <rth@redhat.com>
|
|
|
|
* config/alpha/alpha.c (aligned_memory_operand): Check MEM_ALIGN,
|
|
don't check memory mode.
|
|
(unaligned_memory_operand): Likewise.
|
|
(reload_inqi, reload_inhi, reload_outqi, reload_outhi): Don't
|
|
abort for op0 not MEM.
|
|
|
|
* config/alpha/alpha.c (alpha_expand_mov_nobwx): If the destination
|
|
is not a reg, copy to a scratch first.
|
|
(aligned_loadqi, aligned_loadhi, unaligned_loadqi, unaligned_loadhi,
|
|
unaligned_loadqi_le, unaligned_loadqi_be, unaligned_loadhi_le,
|
|
unaligned_loadhi_be): Expect op0 in DImode; don't SUBREG.
|
|
(reload_inqi, reload_inhi): Fix mode of op0.
|
|
(reload_inqi_help, reload_inhi_help, reload_outqi_help,
|
|
reload_outhi_help): Likewise. Use define_insn_and_split.
|
|
|
|
* config/alpha/alpha.md (call peepholes): Check for REG_NORETURN
|
|
as well as $29 dead.
|
|
|
|
2004-01-19 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): New. Emit
|
|
"tls_object" for thread-local objects.
|
|
* config/sparc/sparc.c (sparc_elf_asm_named_section): Emit
|
|
"#tls" for thread-local sections.
|
|
* configure.ac (thread-local checks): Specify --fatal-warnings in
|
|
every binutils-specific checks. For sparc*-*-*, test whether the
|
|
OS is Solaris and the tools are native and act accordingly.
|
|
* configure: Rebuild.
|
|
|
|
2004-01-19 Jeff Law <law@redhat.com>
|
|
|
|
* contrib.texi: Update Paolo Carlini's entry. New entries for
|
|
Jerry Quinn and Petur Runolfsson.
|
|
|
|
2004-01-19 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* config/i386/i386.md (*movhi_1, *movqi_1): When optimizing for
|
|
size, don't use the larger zero-extending loads.
|
|
|
|
2004-01-19 Richard Henderson <rth@redhat.com>
|
|
|
|
* alpha.h (HARD_REGNO_MODE_OK): Disallow SImode in FP regs.
|
|
* alpha.md (UNSPEC_NT_LDA): Remove.
|
|
(UNSPEC_CVTLQ, cvtlq): New.
|
|
(extendsidi2_1): Rename from extendsidi2_nofix; remove f/f.
|
|
(extendsidi2_fix): Remove.
|
|
(extendsidi2 splitter): Use cvtlq.
|
|
(extendsidi2 fp peepholes): Remove.
|
|
(cvtql): Use SFmode instead of SImode.
|
|
(fix_trunc?fsi): Update to match.
|
|
(floatsisf2_ieee, floatsisf2, floatsidf2_ieee, floatsidf2): New.
|
|
(movsi): Rename from movsi_nofix, remove f alternatives.
|
|
(movsi_nt_vms): Similarly.
|
|
(movsi_fix, movsi_nt_vms_fix): Remove.
|
|
(nt_lda): Remove.
|
|
* alpha.c (alpha_expand_prologue): Use adddi3, not nt_lda.
|
|
|
|
2004-01-19 Jan Hubicka <jh@suse.cz>
|
|
|
|
* cgraph.c (cgraph_remove_node): Fix removal from linked list.
|
|
* cgraphunit.c (cgraph_finalize_compilation_unit): Clear next_needed
|
|
list.
|
|
(cgraph_remove_unreachable_nodes): New function
|
|
(cgraph_decide_inlining_of_small_function): Fix pasto.
|
|
(cgraph_decide_inlining_incrementally): Fix pasto.
|
|
(cgrpah_decide_inlining): Likewise; remove unreachable nodes.
|
|
|
|
2004-01-19 Steven Bosscher <stevenb@suse.de>
|
|
|
|
* gengtype.c (header_file): Make it static.
|
|
(write_types_process_field, write_enum_defn): Minor whitespace fixes.
|
|
* gengtype.h (header_file): No longer extern.
|
|
|
|
2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* defaults.h (CASE_VECTOR_PC_RELATIVE): Provide the default.
|
|
* expr.c (CASE_VECTOR_PC_RELATIVE): Remove.
|
|
* stmt.c (CASE_VECTOR_PC_RELATIVE): Likewise.
|
|
|
|
2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* stmt.c (HAVE_casesi): Define it not already defined.
|
|
(HAVE_tablejump): Likewise.
|
|
(expand_end_case_type): Resort to the binary tree method if
|
|
neither casesi or tablejump is available.
|
|
|
|
2004-01-18 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* final.c (final_scan_insn): Make non-static again.
|
|
* output.h (final_scan_insn): Re-add prototype.
|
|
* config/arc/arc.c (arc_output_function_epilogue): Add NULL
|
|
to final_scan_insn call.
|
|
* config/cris/cris.c (cris_target_asm_function_epilogue): Likewise.
|
|
* config/mips/mips.c (mips_output_conditional_branch): Likewise.
|
|
* config/pa/pa.c (output_lbranch, output_call): Likewise.
|
|
* config/sh/sh.c (print_slot): Likewise.
|
|
* config/sparc/sparc.c (sparc_nonflat_function_epilogue): Likewise.
|
|
(output_sibcall, sparc_flat_function_epilogue): Likewise.
|
|
|
|
2004-01-18 Jan Hubicka <jh@suse.cz>
|
|
|
|
* basic-block.h (try_redirect_by_replacing_jump): Declare.
|
|
* cfgcleanup.c (try_optimize_cfg): Use it.
|
|
* cfgrtl.c (try_redirect_by_replacing_jump): Export.
|
|
(rtl_redirect_edge_and_branch, cfg_layout_redirect_edge_and_branch):
|
|
Kill hack.
|
|
(cfg_layout_merge_blocks): Use try_redirect_by_replacing_jump.
|
|
|
|
Revert:
|
|
2004-01-16 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* cfgrtl.c (try_redirect_by_replacing_jump): Optimize tablejumps
|
|
even after reload, just don't remove the actual jump tables.
|
|
|
|
2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/rs6000/rs6000.h (STRICT_ARGUMENT_NAMING): Remove.
|
|
|
|
2004-01-18 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* defaults.h (ASM_OUTPUT_ADDR_VEC_ELT): Fix the computation of
|
|
the size of a pointer in bytes.
|
|
|
|
2004-01-18 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* builtins.c (expand_builtin_expect_jump): Fix thinko of reusing
|
|
live "next" variable, which could lead to an infinite loop.
|
|
|
|
2004-01-18 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
* config/rs6000/altivec.h: Wrap C++ functions in extern "C++"
|
|
block.
|
|
|
|
* config/rs6000/rs6000.c (rs6000_special_round_type_align):
|
|
Check for NULL in the chain and remove repeated code.
|
|
|
|
2004-01-18 Jan Hubicka <jh@suse.cz>
|
|
|
|
* coverage.c (checksum_string): Rename to ...
|
|
(coverage_checksum_string): ... this one, Use crc32_string; recognize
|
|
names containing random number and zero the number out in order to get
|
|
match.
|
|
|
|
2004-01-18 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips.c (mips_got_alias_set): Mark for PCH.
|
|
|
|
2004-01-18 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* doc/c-tree.texi, doc/cpp.texi, doc/extend.texi,
|
|
doc/frontends.texi, doc/gcov.texi, doc/gty.texi, doc/install.texi,
|
|
doc/invoke.texi, doc/libgcc.texi, doc/md.texi, doc/rtl.texi,
|
|
doc/sourcebuild.texi, doc/standards.texi, doc/tm.texi,
|
|
doc/trouble.texi: Remove trailing whitespace.
|
|
|
|
2004-01-18 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
PR target/7618
|
|
* config/mips/mips.c: Include cfglayout.h.
|
|
(TARGET_ASM_OUTPUT_MI_THUNK, TARGET_ASM_CAN_OUTPUT_MI_THUNK): Define.
|
|
(mips_unspec_offset_high): Add temporary register argument.
|
|
(mips_load_call_address): New function, split out from...
|
|
(mips_expand_call): ...here.
|
|
(mips_output_cplocal): New function.
|
|
(mips_output_function_prologue, mips_output_function_epilogue): Use it.
|
|
(mips_emit_loadgp): New function, split out from...
|
|
(mips_expand_prologue): ...here.
|
|
(mips_output_mi_thunk): New function.
|
|
|
|
2004-01-17 Bernardo Innocenti <bernie@develer.com>
|
|
|
|
* longlong.h (mc68020, __mc68030__, mc68030, __mc68040__, mc68040,
|
|
mcpu32): Remove redundant checks for implied target predefines.
|
|
|
|
2004-1-17 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
* config/rs6000/rs6000.c (rs6000_special_round_type_align):
|
|
Return type is unsigned int not int.
|
|
* config/rs6000/rs6000-protos.h (rs6000_special_round_type_align):
|
|
Likewise.
|
|
|
|
2004-01-18 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* doc/contrib.texi, doc/cppenv.texi, doc/extend.texi,
|
|
doc/install.texi, doc/invoke.texi, doc/tm.texi: Consistently use
|
|
"GNU/Linux" and "Microsoft Windows" terminology.
|
|
|
|
2004-01-18 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* doc/c-tree.texi, doc/compat.texi, doc/cpp.texi,
|
|
doc/cppopts.texi, doc/extend.texi, doc/install.texi,
|
|
doc/interface.texi, doc/invoke.texi, doc/libgcc.texi, doc/md.texi,
|
|
doc/objc.texi, doc/rtl.texi, doc/tm.texi, doc/trouble.texi: Use
|
|
@smallexample instead of @example.
|
|
|
|
2004-01-17 Ziemowit Laski <zlaski@apple.com>
|
|
|
|
* objc/objc-act.c (build_objc_method_call): Use target
|
|
hooks instead of macros to determine if ..._stret
|
|
dispatchers should be used (NeXT runtime only).
|
|
|
|
2004-01-17 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* builtins.c (expand_builtin_expect_jump): Fix mistake in my
|
|
last patch. Use XEXP (x, 0) to get a LABEL_REF's CODE_LABEL.
|
|
|
|
2004-01-17 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* rtl.h (emit_insn_before_sameloc, emit_jump_insn_before_sameloc)
|
|
(emit_call_insn_before_sameloc, emit_insn_after_sameloc)
|
|
(emit_jump_insn_after_sameloc, emit_call_insn_after_sameloc): New
|
|
macros.
|
|
* reload1.c (emit_reload_insns): Use them.
|
|
* emit-rtl.c (emit_insn_before_sameloc, emit_insn_after_sameloc)
|
|
(emit_jump_insn_after_sameloc, emit_call_insn_after_sameloc): Check
|
|
for NULL PATTERN.
|
|
|
|
2004-01-17 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* final.c (SEEN_BB, SEEN_NOTE, SEEN_EMITTED): Define.
|
|
(final_scan_insn): Update to take an additional SEEN argument. Emit
|
|
a line note after the prologue. Make static.
|
|
(line_note_exists): Remove.
|
|
(final): Don't initialize line_note_exists. Update call to
|
|
final_scan_insn.
|
|
* output.h (final_scan_insn): Remove prologue.
|
|
* function.c (set_insn_locators): Update comment.
|
|
(thread_prologue_and_epilogue_insns): Add a comment.
|
|
|
|
2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
PR target/10781
|
|
* config/rs6000/rs6000-protos.h (rs6000_special_round_type_align):
|
|
Prototype.
|
|
* config/rs6000/rs6000.c (rs6000_special_round_type_align):
|
|
New function.
|
|
* config/rs6000/linux64.h (ROUND_TYPE_ALIGN): Use it.
|
|
* config/rs6000/aix.h (ROUND_TYPE_ALIGN): Likewise.
|
|
* config/rs6000/darwin.h (ROUND_TYPE_ALIGN): Likewise.
|
|
|
|
2004-01-17 Jan Hubicka <jh@suse.cz>
|
|
|
|
* toplev.c (rest_of_handle_reorder_blocks): Fix pasto in previous
|
|
commit.
|
|
|
|
* toplev.c (HAVE_conditional_execution): Provide default.
|
|
(rest_of_handle_reorder_blocks): For conditional_execution target
|
|
update liveness once after all transformations
|
|
(rest_of_compilation): Do crossjumping before ce3.
|
|
|
|
2004-01-17 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* alias.c (new_alias_set): Mark last_alias_set for PCH.
|
|
(get_varargs_alias_set): Rename 'set' to 'varargs_set' and mark it
|
|
for PCH.
|
|
(get_frame_alias_set): Likewise, except rename it to 'frame_set'.
|
|
* config/rs6000/rs6000.c (rs6000_sr_alias_set): Mark for PCH.
|
|
(get_TOC_alias_set): Mark 'set' for PCH.
|
|
|
|
2004-01-16 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* cfgrtl.c (try_redirect_by_replacing_jump): Optimize tablejumps
|
|
even after reload, just don't remove the actual jump tables.
|
|
|
|
2004-01-17 J. Brobecker <brobecker@gnat.com>
|
|
|
|
* dwarf2out.c (is_subrange_type): Renamed from is_ada_subrange_type().
|
|
Remove checks for is_ada() and TREE_UNSIGNED.
|
|
(subrange_type_die): Emit a byte_size attribute if the subrange
|
|
type size is different from the base type size.
|
|
(modified_type_die): Replace call to is_ada_subrange_type() by
|
|
call to is_subrange_type().
|
|
|
|
2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
* config/sh/sh.c: Include ggc.h.
|
|
|
|
2004-01-16 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* Makefile.in (MD5_H): New.
|
|
(fold-const.o): Depend on md5.h.
|
|
(dwarf2out.o): Likewise.
|
|
(cppfiles.o): Likewise.
|
|
* cppfiles.c: Include md5.h.
|
|
(should_stack_file): Check against list read from PCH file.
|
|
(struct pchf_data): New.
|
|
(pchf): New variable.
|
|
(struct pchf_adder_info): New.
|
|
(pchf_adder): New.
|
|
(pchf_save_compare): New.
|
|
(_cpp_save_file_entries): New.
|
|
(_cpp_read_file_entries): New.
|
|
(struct pchf_compare_data): New.
|
|
(pchf_compare): New.
|
|
(check_file_against_entries): New.
|
|
* cpphash.h (_cpp_save_file_entries): Prototype.
|
|
(_cpp_read_file_entries): Prototype.
|
|
* cpppch.c (cpp_write_pch_state): Write the list of headers.
|
|
(cpp_read_state): Read the list of headers.
|
|
|
|
2004-01-17 Jan Hubicka <jh@suse.cz>
|
|
|
|
* c-common.c (c_estimate_num_insns_1): Handle builtin_constant_p and
|
|
builtin_expect specially.
|
|
* params.def (PARAM_MAX_INLINE_INSNS_AUTO): Set to 100.
|
|
(PARAM_LARGE_FUNCTION_INSNS): Set to 3000.
|
|
* invoke.texi (max-inline-insns-single): Set to 100.
|
|
(large-function-insns): Set to 3000.
|
|
|
|
2004-01-16 Eric Christopher <echristo@redhat.com>
|
|
Chandrakala Chavva <cchavva@redhat.com>
|
|
|
|
* cppcharset.c (one_iso88591_to_utf8): New function.
|
|
(convert_iso88591_utf8): Ditto. Use.
|
|
(conversion_tab): Use.
|
|
(_cpp_input_to_utf8): New function.
|
|
(_cpp_init_iconv_buffer): Ditto.
|
|
(_cpp_close_iconv_buffer): Ditto.
|
|
* cpphash.h: Prototype new functions.
|
|
(cpp_buffer): Add input_cset_desc.
|
|
* cppinit.c: Add input_charset default.
|
|
* cpplib.c (cpp_push_buffer): Support init and
|
|
close of iconv.
|
|
* cpplib.h (cpp_options): Add input_charset.
|
|
|
|
2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* system.h (ASM_OUTPUT_SECTION_NAME): Poison.
|
|
* config/alpha/unicosmk.h: Remove a commented-out definition
|
|
of ASM_OUTPUT_SECTION_NAME.
|
|
* config/stormy16/stormy16.h: Likewise.
|
|
|
|
2004-01-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
|
|
|
|
* fixinc/inclhack.def (alpha___extern_prefix): Renamed to ...
|
|
(alpha___extern_prefix_sys_stat): ... this.
|
|
Apply to <sys/mount.h>, too.
|
|
Tweak to match more variations.
|
|
* fixinc/tests/base/sys/stat.h: Adapt for new hackname.
|
|
|
|
* fixinc/inclhack.def (alpha___extern_prefix,
|
|
alpha___extern_prefix_standards): New hacks to obey
|
|
__PRAGMA_EXTERN_PREFIX.
|
|
* fixinc/tests/base/testing.h [ALPHA___EXTERN_PREFIX_CHECK]: New
|
|
test.
|
|
* fixinc/tests/base/standards.h: Likewise.
|
|
|
|
* fixincl/inclhack.def (alpha_pthread): Tweak to match more
|
|
variations.
|
|
New testcase.
|
|
* fixinc/tests/base/pthread.h: Handle it.
|
|
|
|
* fixincl/inclhack.def (bad_lval): Sort file list.
|
|
Add many missing files up to Tru64 UNIX V5.1B.
|
|
* gcc/fixinc/tests/base/libgen.h: Renamed to ...
|
|
* gcc/fixinc/tests/base/dirent.h: ... this to match new file list
|
|
order.
|
|
|
|
* fixinc/fixincl.x: Regenerate.
|
|
|
|
2004-01-16 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
* version.c (version_string): Change to 3.5.0.
|
|
* doc/include/gcc-common.texi (version-GCC): Likewise.
|
|
|
|
2004-01-16 Jan Hubicka <jh@suse.cz>
|
|
|
|
* i386.md (load_tp_di): Fix pasto.
|
|
|
|
PR opt/13608
|
|
* i386.c (ix86_compute_frame_layout): Fix for alloca on leaf function.
|
|
|
|
* c-pretty-print.c (pp_c_type_cast, pp_c_abstract_declarator,
|
|
pp_c_character_constant, pp_c_floating_constant,
|
|
pp_c_additive_expression, pp_c_shift_expression,
|
|
pp_c_equality_expression, pp_c_and_expression,
|
|
pp_c_exclusive_or_expression, pp_c_inclusive_or_expression,
|
|
pp_c_logical_and_expression): Remove inline modifier.
|
|
* dwarf2out.c (get_AT): Likewise.
|
|
* et-forest.c (et_splay): Likewise.
|
|
* ra.h (ra_alloc, ra_calloc): Likewise
|
|
|
|
2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/frv/frv-protos.h: Fix comment formatting.
|
|
* config/frv/frv.c: Likewise.
|
|
* config/frv/frv.h: Likewise.
|
|
* config/frv/frv.md: Likewise.
|
|
* config/frv/frvbegin.c: Likewise.
|
|
* config/frv/frvend.c: Likewise.
|
|
|
|
2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* system.h (LINKER_DOES_NOT_WORK_WITH_DWARF2): Poison.
|
|
* doc/tm.texi (PREFERRED_DEBUGGING_TYPE): Don't mention
|
|
LINKER_DOES_NOT_WORK_WITH_DWARF2.
|
|
(LINKER_DOES_NOT_WORK_WITH_DWARF2): Remove.
|
|
|
|
2004-01-16 J"orn Rennecke <joern.rennecke@superh.com>
|
|
|
|
PR 11864
|
|
* postreload.c (reload_cse_simplify_operands): Don't remove
|
|
implicit extension from LOAD_EXTEND_OP.
|
|
|
|
2004-01-16 Jan Hubicka <jh@suse.cz>
|
|
|
|
PR opt/11350
|
|
* cfgcleanup.c (try_optimize_cfg): Suppress tablejump removal
|
|
after reload.
|
|
* cfgrtl.c (rtl_can_merge_blocks, cfglayout_can_merge_blocks,
|
|
rtl_try_redirect_by_replacing_branch): Likewise.
|
|
|
|
2004-01-15 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
PR pch/13689
|
|
* alias.c (struct alias_set_entry): Mark for GC.
|
|
(alias_sets): Make static, mark for GC.
|
|
(record_alias_subset): Use GC to allocate alias structures.
|
|
* varray.c (element): Make generic varrays GCed.
|
|
|
|
PR pch/13361
|
|
* c-typeck.c (constructor_asmspec): Delete.
|
|
(struct initializer_stack): Delete field 'asmspec'.
|
|
(start_init): Delete saving of asmspec.
|
|
(finish_init): Don't update constructor_asmspec.
|
|
* dwarf2out.c (rtl_for_decl_location): Duplicate string from tree.
|
|
* stmt.c (expand_asm): Duplicate strings from tree.
|
|
(expand_asm_operands): Likewise.
|
|
* tree.c (tree_size): Update computation of size of STRING_CST.
|
|
(make_node): Don't make STRING_CST nodes.
|
|
(build_string): Allocate string with tree node.
|
|
* tree.def (STRING_CST): Update comment.
|
|
* tree.h (TREE_STRING_POINTER): Adjust for change to STRING_CST.
|
|
(tree_string): Place contents of string in tree node.
|
|
* config/sh/sh.c (sh_handle_sp_switch_attribute): Duplicate string
|
|
from tree.
|
|
|
|
* config/rs6000/rs6000.c (rs6000_va_arg): No need to special-case
|
|
altivec operands.
|
|
|
|
2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* c-common.h: Fix comment formatting.
|
|
* c-cppbuiltin.c: Likewise.
|
|
* c-pragma.c: Likewise.
|
|
* calls.c: Likewise.
|
|
* collect2.c: Likewise.
|
|
* cppcharset.c: Likewise.
|
|
* cpptrad.c: Likewise.
|
|
* dbxout.c: Likewise.
|
|
* defaults.h: Likewise.
|
|
* dwarf2out.c: Likewise.
|
|
* fold-const.c: Likewise.
|
|
* genautomata.c: Likewise.
|
|
* genconditions.c: Likewise.
|
|
* genflags.c: Likewise.
|
|
* gengtype.c: Likewise.
|
|
* integrate.c: Likewise.
|
|
* loop.c: Likewise.
|
|
* predict.c: Likewise.
|
|
* sdbout.c: Likewise.
|
|
|
|
2004-01-15 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* config/ia64/ia64.md (*movti_internal): C output template
|
|
extracted to ia64.c.
|
|
(*movti_internal_reg): Delete.
|
|
(reload_inti, reload_outti): Use the correct mode on operand 2
|
|
in the first place, don't fix it up in the output template.
|
|
(movtf, reload_ointf, reload_outtf): New expanders.
|
|
(*movtf_internal): New define_insn_and_split.
|
|
* config/ia64/ia64.c (ia64_split_timode): Rename to ia64_split_tmode;
|
|
make static; do not hand TFmode CONST_DOUBLEs to split_double.
|
|
(ia64_split_tmode_move): New function, body mostly pulled
|
|
from ia64.md:*movti_internal.
|
|
(ia64_function_arg_words): New function, extracted common
|
|
logic from ia64_function_arg et seq.
|
|
(ia64_function_arg_offset): Likewise. Handle correctly the
|
|
case of a scalar quantity 16 bytes wide with only 8-byte alignment.
|
|
(ia64_function_arg, ia64_function_arg_partial_nregs)
|
|
(ia64_function_arg_advance): Use ia64_function_arg_words and
|
|
ia64_function_arg_offset.
|
|
(ia64_function_value): TCmode does not go in float regs.
|
|
(ia64_secondary_reload_class): Also handle TFmode.
|
|
* config/ia64/ia64-protos.h: Remove prototype for
|
|
ia64_split_timode; add prototype for ia64_split_tmode_move.
|
|
|
|
2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
|
|
|
|
* Makefile.in (MAINT): Make it an immediate assignment.
|
|
|
|
2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/m32r/m32r.md: Remove useless calls to gen_lowpart.
|
|
|
|
2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/coff.h: Replace Hitachi with Renesas.
|
|
* config/h8300/elf.h: Likewise.
|
|
* config/h8300/h8300-protos.h: Likewise.
|
|
* config/h8300/h8300.c: Likewise.
|
|
* config/h8300/h8300.h: Likewise.
|
|
* config/h8300/h8300.md: Likewise.
|
|
* config/h8300/lib1funcs.asm: Likewise.
|
|
|
|
2004-01-15 Andrew Pinski <apinski@apple.com>
|
|
|
|
* config/rs6000/rs6000.c (uses_TOC): Wrap #if TARGET_ELF
|
|
around it.
|
|
|
|
2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.c (h8300_return_in_memory): New.
|
|
(TARGET_STRUCT_VALUE_RTX): Likewise.
|
|
(TARGET_RETURN_IN_MEMORY): Likewise.
|
|
* config/h8300/h8300.h (STRUCT_VALUE): Remove.
|
|
(RETURN_IN_MEMORY): Likewise.
|
|
|
|
2004-01-15 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
PR optimization/13375
|
|
* gcse.c (handle_avail_expr): Just return if the source is not a
|
|
single set.
|
|
|
|
2004-01-15 Richard Earnshaw <rearnsha@arm.com>
|
|
Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
* arm/lib1funcs.asm (ARM_FUNC_START): Correct interworking case.
|
|
(EQUIV): Define.
|
|
(ARM_FUNC_ALIAS): New macro.
|
|
* arm/ieee754-df.S (gedf2, ledf2, nedf2, eqdf2): Use it.
|
|
* arm/ieee754-sf.S (gesf2, lesf2, nesf2, eqsf2): Use it.
|
|
|
|
2004-01-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
PR optimization/12372
|
|
* calls.c (expand_call): Add call_fusage data for stack arguments in
|
|
constant calls.
|
|
|
|
2004-01-15 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* config/rs6000/rs6000.c (uses_TOC): Correct comment. Make static.
|
|
(rs6000_elf_declare_function_name): Formatting.
|
|
* config/rs6000/rs6000-protos.h (uses_TOC): Remove declaration.
|
|
|
|
2004-01-15 Jan Hubicka <jh@suse.cz>
|
|
|
|
PR bootstrap/13692
|
|
* sched-deps.c (sched_analyze_1, sched_analyze_2): Fix thinko in
|
|
previous patch.
|
|
|
|
2004-01-15 Richard Henderson <rth@redhat.com>
|
|
|
|
* config/alpha/alpha.h (REG_ALLOC_ORDER): Reorder fp regs after
|
|
integer regs of the same call-savedness.
|
|
|
|
2004-01-15 Andreas Schwab <schwab@suse.de>
|
|
|
|
PR bootstrap/13562
|
|
* config/m68k/m68k.c (output_move_const_into_data_reg): Clear cc
|
|
status for NOTB/NOTW/NEGW methods.
|
|
|
|
2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/invoke.texi: Update dump file names. Fix a typo.
|
|
|
|
2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* builtins.c (expand_builtin_va_end): Don't use
|
|
EXPAND_BUILTIN_VA_END.
|
|
* system.h (EXPAND_BUILTIN_VA_END): Poison.
|
|
* config/d30v/d30v.h: Remove a commented-out definition of
|
|
EXPAND_BUILTIN_VA_END.
|
|
* config/stormy16/stormy16.h: Likewise.
|
|
|
|
2004-01-15 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* system.h (STRUCT_VALUE_INCOMING_REGNUM): Poison.
|
|
* targhooks.c (default_struct_value_rtx): Don't use
|
|
STRUCT_VALUE_INCOMING_REGNUM.
|
|
|
|
2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
|
|
|
|
PR bootstrap/12744
|
|
* configure.in: Revamp enable-generated-files-in-srcdir rule to define
|
|
GENINSRC and not parsedir. Define srcextra as a langhook.
|
|
* configure: Regenerate.
|
|
* Makefile.in: Suppress default .l.c rule. Don't substitute
|
|
parsedir and delete all references throughout. Conditionally define
|
|
rule for srcextra dependent on GENINSRC.
|
|
(stmp-docobjdir): Delete.
|
|
(c-parse.o, gengtype-lex.o, gengtype-yacc.o): Use implicit build rule.
|
|
(srcextra): Copy c-parse.y, c-parse.c, gengtype-lex.c, gengtype-yacc.c,
|
|
and gengtype-yacc.h back to source directory.
|
|
(maintainer-clean): Delete all parse files in source directory.
|
|
(distclean): Delete generated files.
|
|
|
|
* objc/Make-lang.in (objc-parse.o): Use implicit build rule.
|
|
(objc-parse.c, objc-parse.y): Don't use parsedir.
|
|
(objc.srcextra): Copy objc-parse.y and objc-parse.c back to source
|
|
directory if requested.
|
|
(po-generated): Don't use parsedir.
|
|
(objc.maintainer-clean): Delete above files from source directory.
|
|
|
|
2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/tm.texi (FUNCTION_VALUE): Fix a typo.
|
|
|
|
2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/tm.texi: Replace RETURN_IN_MEMORY with
|
|
TARGET_RETURN_IN_MEMORY.
|
|
|
|
2004-01-15 Jan Hubicka <jh@suse.cz>
|
|
|
|
* builtins.c (std_expand_builtin_va_arg): Align operand when needed.
|
|
* i386.c (init_cumulative_args): Set warn_sse; fix handling of variadic
|
|
functions accepting SSE arguments
|
|
(function_arg): Warn only when asked to warn.
|
|
* i386.h (ix86_args): Add warn_sse/warn_mmx fiels.
|
|
|
|
2004-01-14 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* c-parse.in (stmts_and_decls): Make label at end of compound
|
|
statement a hard error.
|
|
|
|
2004-01-14 Jan Hubicka <jh@suse.cz>
|
|
|
|
* cgraph.c (create_edge): Use local.redefined_extern_inline.
|
|
* cgraph.h (cgraph_local_info): Sort fields by size; add
|
|
redefined_extern_inline
|
|
(cgraph_global_info): Sort fields by size.
|
|
(cgraph_node): Likewise.
|
|
* cgraphunit.c (cgraph_finalize_function): Se
|
|
local.redefined_extern_inline on redefinition.
|
|
(cgraph_analyze_function): Use it; fix formating.
|
|
|
|
2004-01-14 Jan Hubicka <jh@suse.cz>
|
|
|
|
PR c++/10776
|
|
* sched-deps.c (trye_dependency_cache, anti_dependency_cache,
|
|
outptu_dependency_cache, forward_dependency_cahe): Trun to vectors of
|
|
bitmaps
|
|
(cache_size): New variable
|
|
(add_dependence): Update use; canonize early memory locations
|
|
(sched_analyze_1): Likewise.
|
|
(sched_analyze_2): Likewise.
|
|
(init_dependency_caches): Initialize bitmaps.
|
|
(free_dependency_caches): Free bitmaps
|
|
|
|
2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* calls.c: Replace STRICT_ARGUMENT_NAMING in comments with
|
|
targetm.calls.strict_argument_naming().
|
|
* target.h: Likewise.
|
|
|
|
2004-01-14 Richard Henderson <rth@redhat.com>
|
|
|
|
PR debug/13231
|
|
* dwarf2out.c (dwarf2out_stack_adjust): Skip prologue and epilogue
|
|
instructions.
|
|
|
|
2004-01-14 Richard Henderson <rth@redhat.com>
|
|
|
|
PR c++/12491
|
|
* except.c (struct eh_region): Add u.fixup.resolved.
|
|
(resolve_one_fixup_region): Split out from ...
|
|
(resolve_fixup_regions): ... here.
|
|
|
|
2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/mn10300/mn10300.h (STRUCT_VALUE): Change to 0.
|
|
|
|
2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/alpha/alpha.h (STRUCT_VALUE): Remove.
|
|
* config/alpha/vms.h (STRUCT_VALUE_REGNUM): Remove #undef.
|
|
(STRUCT_VALUE): Remove.
|
|
|
|
2004-01-14 Steven Bosscher <stevenb@suse.de>
|
|
|
|
* system.h: Poison PROMOTED_MODE
|
|
* integrate.c (expand_inline_function): Don't mention the
|
|
PROMOTED_MODE.
|
|
* loop.c (update_giv_derive): Same.
|
|
* tree.h (DECL_RTL): Same.
|
|
|
|
2004-01-14 J"orn Rennecke <joern.rennecke@superh.com>
|
|
|
|
PR target/9365
|
|
* sh.c (gen_block_redirect): Add special handling of RETURN.
|
|
(gen_far_branch) Don't call gen_stuff_delay_slot if there is no
|
|
far branch target (i.e. it's a return).
|
|
|
|
2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* regrename.c (find_oldest_value_reg): Fix a warning.
|
|
|
|
2004-01-14 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
PR bootstrap/12527
|
|
* config.gcc (arm*-*-linux*): Don't include unknown-elf.h in tm_file.
|
|
Move linux-gas.h and linux-elf.h before aout.h.
|
|
* arm/arm.h (INITIALIZE_TRAMPOLINE): Only define if not already.
|
|
* arm/linux-elf.h (SUBTARGET_CPU_DEFAULT): Define.
|
|
|
|
2004-01-14 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/m32r/m32r.md: Use GEN_INT instead of gen_rtx
|
|
(CONST_INT, VOIDmode, ...).
|
|
|
|
2004-01-14 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
* regrename.c (find_oldest_value_reg): If the replacement uses
|
|
multiple hard registers, check that all of them are in CLASS.
|
|
|
|
2004-01-14 Jan Hubicka <jh@suse.cz>
|
|
|
|
* alias.c (get_alias_set): Initialize alias set to 0 when subset is
|
|
impossible.
|
|
|
|
2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
|
|
|
|
* Makefile.in: Define MAINT from --enable-maintainer-mode.
|
|
|
|
2004-01-14 Hartmut Penner <hpenner@de.ibm.com>
|
|
|
|
* gcc/config/rs6000/rs6000.c (rs6000_stack_info)
|
|
Calculate always vrsave_mask if TARGET_ALTIVEC.
|
|
(rs6000_emit_prologue): Emit code for vrsave
|
|
only if TARGET_ALTIVEC_VRSAVE.
|
|
(rs6000_emit_epilogue): Likewise.
|
|
|
|
2004-01-14 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
* config/sparc/sparc.md (tie_add32): Fix pasto.
|
|
(tie_add64): Likewise.
|
|
|
|
2004-01-14 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
|
|
|
|
* config/i386/i386.md (*addqi_1_slp): Do not access operands[2].
|
|
|
|
2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/iq2000/iq2000-protos.h: Fix comment formatting.
|
|
* config/iq2000/iq2000.c: Likewise.
|
|
* config/iq2000/iq2000.md: Likewise.
|
|
|
|
2004-01-14 J. Brobecker <brobecker@gnat.com>
|
|
|
|
* dwarf2out.c (is_ada_subrange_type): No longer check the TYPE_NAME.
|
|
(subrange_type_die): Add handle for nameless subrange types.
|
|
|
|
2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300-protos.h: Replace do_movsi with
|
|
h8300_expand_movsi.
|
|
* config/h8300/h8300.c (do_movsi): Change to
|
|
h8300_expand_movsi.
|
|
* config/h8300/h8300.md (movsi): Replace do_movsi with
|
|
h8300_expand_movsi.
|
|
(movsf): Likewise.
|
|
|
|
2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.c (dosize): Change to
|
|
h8300_emit_stack_adjustment. Update callers.
|
|
|
|
2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/h8300/h8300.md (movstrictqi): Add an alternative with
|
|
the source being post_inc. Tighten the predicate for the
|
|
destination to register_operand.
|
|
(movstricthi): Likewise.
|
|
|
|
2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* system.h (SHARED_BSS_SECTION_ASM_OP): Poison.
|
|
* varasm.c (bss_section): Don't use SHARED_BSS_SECTION_ASM_OP.
|
|
* doc/tm.texi (SHARED_BSS_SECTION_ASM_OP): Remove.
|
|
|
|
2004-01-14 Jan Hubicka <jh@suse.cz>
|
|
|
|
Partial fix PR c++/12850
|
|
* cgraphunit.c (cgraph_finalize_function): Always ggc_collect when
|
|
at zero nest level.
|
|
|
|
2004-01-13 Bernardo Innocenti <bernie@develer.com>
|
|
|
|
* config/m68k/netbsd-elf.h (REGISTER_NAMES): Add missing "argptr"
|
|
pseudo-register.
|
|
|
|
2004-01-13 Devang Patel <dpatel@apple.com
|
|
|
|
PR debug/7078
|
|
* dbxout.c (dbxout_symbol_name): Emit mangled names for
|
|
NAMESPACE_DECL memebers.
|
|
|
|
2004-01-13 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
PR c++/12709
|
|
* c-common.c (finish_fname_decls): Use the chain only if the
|
|
tree is an expr_stmt.
|
|
|
|
2004-01-13 Vladimir Makarov <vmakarov@redhat.com>
|
|
|
|
* rtl.def: Add comment about new option in automata_option.
|
|
|
|
* genautomata.c (PROGRESS_OPTION): New macro.
|
|
(progress_flag): New global variable.
|
|
(gen_automata_option): Process `progress'.
|
|
(transform_insn_regexps, check_unit_distributions_to_automata,
|
|
make_automaton, NDFA_to_DFA, build_automaton, create_automata,
|
|
expand_automata, write_automata): Print about the progress only if
|
|
progress_flag. Remove fflush.
|
|
(initiate_automaton_gen): Process command line flag `-progress'.
|
|
|
|
* doc/md.texi: Describe the new option.
|
|
|
|
2004-01-13 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
|
|
|
|
* cfg.c (dump_bb): Dump entry edges.
|
|
|
|
2004-01-13 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
* arm.c (thumb_legitimate_address_p): Only allow constant pool
|
|
references from SImode.
|
|
* arm.md (thumb_movhi_insn): Don't allow minipool references.
|
|
|
|
2004-01-13 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* system.h (TEXT_SECTION): Poison.
|
|
* varasm.c (text_section): Don't use TEXT_SECTION.
|
|
* config/sh/sh.c (sh_file_start): Fix a comment typo.
|
|
* doc/tm.texi (TEXT_SECTION): Remove.
|
|
|
|
2004-01-13 Ben Elliston <bje@wasabisystems.com>
|
|
|
|
* doc/rtl.texi (Vector Operations): Remove defunct vec_const item.
|
|
|
|
2004-01-12 James E Wilson <wilson@specifixinc.com>
|
|
|
|
* unwind-libunwind.c: Delete.
|
|
|
|
2004-01-12 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
PR 13656
|
|
* c-decl.c (diagnose_mismatched_decls): Whenever newtype or
|
|
oldtype is set, set *newtypep or *oldtypep too. Do not set
|
|
them at the very end.
|
|
(validate_proto_after_old_defn): Restructure for comprehensibility;
|
|
make error messages clearer.
|
|
|
|
2004-01-12 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* varray.h (VARRAY_POP): Add checking variant, aborts on underflow.
|
|
(VARRAY_TOP): Use VARRAY_CHECK so the access is bounds-checked.
|
|
* varray.c: No need to prototype error.
|
|
(varray_check_failed): Wrap long string onto two lines.
|
|
(varray_underflow): New function.
|
|
|
|
2004-01-13 Steven Bosscher <stevenb@suse.de>
|
|
|
|
PR c++/13376
|
|
* function.h (struct function): Kill `name' field.
|
|
(current_function_name): Make it an extern function.
|
|
* function.c (current_function_name): New function.
|
|
* graph.c: Update all uses of current_function_name.
|
|
* gcse.c: Likewise.
|
|
* config/alpha/alpha.c, config/avr/avr.c, config/c4x/c4x.c,
|
|
config/mips/mips.c, config/pdp11/pdp11.c: Likewise.
|
|
* config/ip2k/ip2k.c (function_prologue): Use MAIN_NAME_P
|
|
instead of a strcmp with "main".
|
|
|
|
2004-01-13 Jan Hubicka <jh@suse.cz>
|
|
|
|
* c-decl.c (diagnose_mismatched_decls): Fix warning calls.
|
|
|
|
* cgraphunit.c (cgraph_optimize_function): Always do
|
|
optimize_inline_calls when there is always_inline callee.
|
|
(cgraph_decide_inlining): Fix formating.
|
|
* tree-inline.c (inlinable_function_p): Do sorry for alwaysinline
|
|
functions.
|
|
(expand_call_inline): Likewise.
|
|
* toplev.h (sorry): Fix prototype.
|
|
|
|
2004-01-12 Roger Sayle <roger@eyesopen.com>
|
|
|
|
* builtins.c (expand_builtin_expect_jump): Simplify logic. Handle
|
|
conditional jumps that drop through to unconditional jumps or the
|
|
end of the sequence.
|
|
|
|
2004-01-13 Jan Hubicka <jh@suse.cz>
|
|
|
|
* alias.c (new_alias_set): Construct the alias_set varray.
|
|
(init_alias_once): Don't do it here.
|
|
|
|
2004-01-12 Marc Espie <espie@openbsd.org>
|
|
|
|
* system.h: handle YYBYACC like YYBISON.
|
|
|
|
2004-01-12 Jonathan Merriman <jonm@dualitymedia.com>
|
|
|
|
PR target/10847
|
|
* config.gcc: No longer includes conflicting header sparc/sol2.h when
|
|
building on sparc64-*-openbsd*.
|
|
|
|
2004-01-12 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
PR debug/13539
|
|
* dbxout.c (dbxout_type): Protected inheritance is not
|
|
private but protected.
|
|
|
|
2004-01-12 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips.c (mips_symbolic_constant_p): Revert last patch.
|
|
|
|
2004-01-12 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
PR optimization/12508.
|
|
* combine.c (try_combine): Remove a dead set in a parallel
|
|
even if its destination is a subreg.
|
|
|
|
Revert:
|
|
2003-06-03 Kazu Hirata <kazu@cs.umass.edu>
|
|
* combine.c (simplify_set): Don't move a subreg in SET_SRC to
|
|
SET_DEST if WORD_REGISTER_OPERATIONS is not defined.
|
|
|
|
2004-01-12 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* real.c: Update copyright date.
|
|
* emit-rtl.c: Likewise.
|
|
* rtl.h: Likewise.
|
|
* dwarf2out.c: Likewise.
|
|
* config/rs6000/darwin-ldouble.c: Likewise.
|
|
* config/rs6000/rs6000.md: Likewise.
|
|
|
|
2004-01-12 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* config/rs6000/rs6000.c (rs6000_init_libfuncs): Add AIX
|
|
TFmode to SImode libfuncs.
|
|
|
|
2004-01-12 Roger Sayle <roger@eyesopen.com>
|
|
|
|
PR middle-end/11397
|
|
* varasm.c (assemble_alias): Remove weak aliases from weak_decls.
|
|
|
|
2004-01-12 Jan Hubicka <jh@suse.cz>
|
|
|
|
PR opt/12826
|
|
* loop.c (insert_loop_mem): Preffer VOLATILE memory references to be
|
|
stored.
|
|
|
|
PR opt/12863
|
|
* cfgcleanup.c (label_is_jump_target_p): Move to...
|
|
* rtlanal.c (label_is_jump_target_p): ... here.
|
|
* cfgrtl.c (cfg_layout_redirect_edge_and_branch): Fix redirecting of fallthru
|
|
edges unified with branch edges.
|
|
|
|
2004-01-12 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
* simplify-rtx.c (simplify_immed_subreg): Correctly extract the
|
|
high word of an integral CONST_DOUBLE.
|
|
|
|
2004-01-12 Paul Brook <paul@codesourcery.com>
|
|
|
|
* simplify-rtx.c (simplify_plus_minus): Always generate canonical form.
|
|
|
|
2004-01-12 J"orn Rennecke <joern.rennecke@superh.com>
|
|
|
|
PR target/13585
|
|
* sh-protos.h (check_use_sfunc_addr): Declare.
|
|
* sh.c (extract_sfunc_addr, check_use_sfunc_addr): New functions.
|
|
* sh.md (use_sfunc_addr): Use check_use_sfunc_addr in insn predicate.
|
|
|
|
2004-01-12 Jan Hubicka <jh@suse.cz>
|
|
|
|
* alias.c: Invlude varray.h
|
|
(alias_sets): Turn into varray.
|
|
(get_alias_set_entry): Use VARRAY; mark inline.
|
|
(mems_in_disjoint_alias_sets_p): Mark inline.
|
|
(record_alias_subset): Use varray.
|
|
(init_alias_once): Initialize varray.
|
|
(new_alias_set): Grow array.
|
|
* varray.c: Make VARRAY_GENERIC_PTR non GTYized.
|
|
|
|
2004-01-12 Jan Hubicka <jh@suse.cz>
|
|
|
|
Partial fix for PR opt/10776 II
|
|
* cselib.c: Include params.h
|
|
(cselib_invalidate_mem): Limit amount of nonconflicting memory
|
|
locations.
|
|
* params.def (PARAM_MAX_CSELIB_MEMORY_LOCATIONS): New.
|
|
* Makefile.in (cselib.o): Depend on params.h
|
|
|
|
2004-01-12 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* combine.c (combine_simplify_rtx): Don't pass VOIDmode to
|
|
simplify_unary_operation if the operand has a known mode.
|
|
|
|
2004-01-12 Hartmut Penner <hpenner@de.ibm.com>
|
|
|
|
PR target/13534
|
|
* gcc/config/rs6000/rs6000.c (word_offset_memref_operand): New
|
|
predicate to handle 'ld' conform addresses.
|
|
* gcc/config/rs6000/rs6000.h (EXTRA_CONSTRAINT): New 'Y'
|
|
contraint.
|
|
(EXTRA_MEMORY_CONSTRAINT): Tell reload which constraint
|
|
are memory contraints.
|
|
* gcc/config/rs6000/rs6000-protos.h (word_offset_memref_operand):
|
|
New prototype.
|
|
* gcc/config/rs6000/rs6000.md (*movdf_hardfloat64):
|
|
Change 'o' to 'Y' constraint.
|
|
(*movdf_softfloat64): Ditto.
|
|
|
|
2004-01-12 Bernardo Innocenti <bernie@develer.com>
|
|
|
|
* gcc/config/m68k/m68k.md: Switch from the "*..." syntax to the
|
|
brace-enclosed syntax in all C output statements.
|
|
|
|
2004-01-12 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
PR target/13401
|
|
* config/rs6000/rs6000.c (rs6000_output_function_epilogue):
|
|
Objective-C language type value is 14.
|
|
|
|
2004-01-12 Markus F.X.J. Oberhumer <markus@oberhumer.com>
|
|
|
|
PR c/12148
|
|
* config/m68k/fpgnulib.c: Fix `-mshort' bugs: Use `long' instead of
|
|
`int' in a number of places to make sure we always have a SImode
|
|
and not a HImode. Add a 'L' suffix to a number of constants.
|
|
|
|
2004-01-11 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
|
|
|
* pa.c: Don't include obstack.h.
|
|
|
|
* pa.md: Correct constraint in pattern for loading PIC label address.
|
|
|
|
2004-01-11 Kaz Kojima <kkojima@gcc.gnu.org>
|
|
|
|
* config/sh/linux.h (ASM_PREFERRED_EH_DATA_FORMAT): Undefine
|
|
before defining.
|
|
|
|
2004-01-11 Steven Bosscher <stevenb@suse.de>
|
|
|
|
PR fortran/9972
|
|
* toplev.c (rest_of_handle_inline): Also consider functions
|
|
for deferral if the language is GNU F77.
|
|
|
|
2004-01-11 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* c-decl.c (diagnose_arglist_conflict): Add missing space to
|
|
diagnostic messages.
|
|
|
|
2004-01-11 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
PR middle-end/13392
|
|
* builtins.c (expand_builtin_expect_jump): Handle conditional jumps
|
|
to drop through label. Don't fall back to SCC even when conditional
|
|
jump has not been found.
|
|
|
|
2004-01-11 Jan Hubicka <jh@suse.cz>
|
|
|
|
* invoke.texi: Fix syntax error in previous patch.
|
|
|
|
Partial fix for PR opt/10776
|
|
* Makefile.in (reload.o): Include param.h
|
|
* params.def (PARAM_MAX_RELOAD_SEARCH_INSNS): New parameter.
|
|
* reload.c: Include params.h.
|
|
(find_equiv_reg): Work limiting check.
|
|
* invoke.texi: Document.
|
|
|
|
2004-01-11 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips.c (mips_symbolic_constant_p): Don't allow
|
|
out-of-bounds accesses to string constants. Simplify mips16
|
|
case accordingly.
|
|
|
|
2004-01-11 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
PR optimization/13469
|
|
* toplev.c (rest_of_compilation): Call purge_all_dead_edges after
|
|
reload_cse_regs (-fnon-call-exceptions only).
|
|
|
|
2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/mcore/lib1.asm: Fix comment formatting.
|
|
* config/mcore/mcore-elf.h: Likewise.
|
|
* config/mcore/mcore.c: Likewise.
|
|
* config/mcore/mcore.h: Likewise.
|
|
* config/mcore/mcore.md: Likewise.
|
|
|
|
2004-01-10 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* c-decl.c (duplicate_decls): Break apart into...
|
|
(diagnose_arglist_conflict, validate_proto_after_old_defn)
|
|
(locate_old_defn, diagnose_mismatched_decls, merge_decls):
|
|
... these new functions. Restructure for comprehensibility.
|
|
Remove various archaic special cases. Always report the
|
|
location of the previous declaration when a diagnostic is issued.
|
|
(redeclaration_error_message): Fold into diagnose_mismatched_decls.
|
|
(match_builtin_function_types): Delete unnecessary forward declaration.
|
|
|
|
2004-01-10 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* genautomata.c (make_automaton, NDFA_to_DFA):
|
|
Print progress bars with '.' characters instead of '*'.
|
|
(build_automaton): Change notes to match.
|
|
|
|
2004-01-10 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/m32r/m32r.md: Use define_constants for unspec and
|
|
unspec_volatile.
|
|
|
|
2004-01-10 Jan Hubicka <jh@suse.cz>
|
|
|
|
PR opt/11635
|
|
* expr.c (expand_expr_real): More curefully expand union casts.
|
|
|
|
2004-01-10 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/m32r/m32r.md (flush_icache): Use 1 for
|
|
unspec_volatile.
|
|
|
|
2004-01-10 David Edelsohn <edelsohn@gnu.org>
|
|
James E Wilson <wilson@specifixinc.com>
|
|
|
|
PR debug/12860
|
|
* dbxout.c (dbxout_symbol): Remove initialization of
|
|
current_sym_code, current_sym_value, and current_sym_addr.
|
|
(dbxout_symbol_location): Same.
|
|
(dbxout_prepare_symbol): Zero current_sym_code,
|
|
current_sym_value, and current_sym_addr.
|
|
|
|
2004-01-10 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* tree.c (get_unwidened): Reorder conditions so that the null pointer
|
|
check is done first.
|
|
|
|
2004-01-09 Eric Christopher <echristo@redhat.com>
|
|
|
|
* toplev.c (rest_of_handle_cfg): Add reg_scan pass
|
|
if we're running mark_constant_function.
|
|
|
|
2004-01-09 Jeff Bailey <jbailey@nisa.net>
|
|
|
|
PR target/12561
|
|
* config/t-gnu: Rename SYSTEM_HEADER_DIR to NATIVE_SYSTEM_HEADER_DIR.
|
|
|
|
2004-01-09 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
PR debug/11231
|
|
* dbxout.c (dbxout_type_fields): Return if any item is
|
|
error_mark_node or the type is error_mark_node.
|
|
|
|
2004-01-09 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* config/rs6000/darwin-ldouble.c: Add big comment explaining
|
|
exactly what is expected as a 'long double'.
|
|
(_xlqadd): When a value to be returned is representable as a
|
|
'double', just return it directly, do not construct it using a union.
|
|
Also, correct final fixup.
|
|
(_xlqmul): Likewise.
|
|
(_xlqdiv): Likewise.
|
|
* real.c (encode_ibm_extended): Make consistent with darwin-ldouble.c.
|
|
|
|
* config/rs6000/rs6000.md (fix_trunctfdi2): Delete.
|
|
|
|
2004-01-09 Richard Henderson <rth@redhat.com>
|
|
|
|
* recog.c (constrain_operands): Validate mem operands.
|
|
|
|
2004-01-09 James E Wilson <wilson@specifixinc.com>
|
|
|
|
* gcc.c (init_spec): Remove -lunwind from shared case.
|
|
* conifg/ia64/t-hpux (SHLIB_LINK): Add -lunwind.
|
|
|
|
2004-01-09 Steve Ellcey <sje@cup.hp.com>
|
|
|
|
* configure.ac: (gcc_cv_ld_hidden) Set to true for ia64*-*-hpux*.
|
|
* configure: Regenerate
|
|
|
|
2004-01-09 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
PR c/11234
|
|
* c-typeck.c (build_c_cast): If pedantic, warn for conversions
|
|
between function and object pointers.
|
|
(digest_init): When comparing a pointer to function type to the
|
|
target type, only apply TREE_TYPE once to the pointer to function
|
|
type.
|
|
* except.c (for_each_eh_label_1): Treat data as a pointer to a
|
|
function pointer rather than casting it to a function pointer.
|
|
(for_each_eh_label): Update caller.
|
|
* recog.h (struct insn_data): Use a struct or union for output.
|
|
* genoutput.c (output_insn_data): Update.
|
|
* final.c (get_insn_template): Update.
|
|
|
|
2004-01-09 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
* expr.h (expand_expr): Make it a macro, not a function.
|
|
(expand_expr_real): New function.
|
|
* expr.c (store_expr): Adjust logic for deciding whether or not to
|
|
copy the value returned by expand_expr.
|
|
(expand_expr): Rename to ...
|
|
(expand_expr_real): ... this. Add alt_rtl parameter. Adjust
|
|
calls to language hooks.
|
|
* c-common.h (c_expand_expr): Adjust prototype.
|
|
* c-common.c (c_expand_expr): Add alt_rtl parameter.
|
|
* langhooks-def.h (lhd_expand_expr): Change prototype.
|
|
* langhooks.c (lhd_expand_expr): Add all_rtl parameter.
|
|
* langhooks.h (lang_hooks): Change type of expand_expr.
|
|
* stmt.c (stmt_status): Add x_last_expr_alt_rtl.
|
|
(last_expr_alt_rtl): Likewise.
|
|
(expand_expr_stmt_value): Set last_expr_alt_rtl.
|
|
(clear_last_expr): Clear it.
|
|
(expand_end_stmt_expr): Set RTL_EXPR_ATL_RTL.
|
|
(expand_end_bindings): Save and restor last_expr_alt_rtl.
|
|
* tree.def (RTL_EXPR): Give it an additional operand.
|
|
* tree.h (RTL_EXPR_ALT_RTL): New macro.
|
|
|
|
2004-01-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
|
|
|
|
* config/m32r/m32r.h (TARGET_CPU_CPP_BUILTINS): Add __m32r__.
|
|
* config/m32r/m32r.c (call26_operand): Allow in PIC mode.
|
|
|
|
2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
PR target/13380.
|
|
* config/m32r/m32r.md: Replace (reg:SI 17) with (reg:CC 17)
|
|
or (ne:SI (reg:CC 17) (const_int 0)).
|
|
Be specific about modes wherever possible.
|
|
|
|
2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/m32r/m32r.c (m32r_expand_block_move): Call
|
|
gen_movestrsi_internal with two more arguments.
|
|
(m32r_output_block_move): Adjust operand numbers.
|
|
Properly update the source and destination pointers.
|
|
* config/m32r/m32r.md (movstrsi_internal): Use 'r' instead of
|
|
'r+'. Change the set detinations to match_operand.
|
|
|
|
2004-01-09 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* final.c (FIRST_INSN_ADDRESS): Remove.
|
|
(shorten_branches): Don't use FIRST_INSN_ADDRESS.
|
|
* system.h (FIRST_INSN_ADDRESS): Poison.
|
|
* config/avr/avr.h: Remove a comment about FIRST_INSN_ADDRESS.
|
|
* config/m32r/m32r-protos.h: Remove the prototype for
|
|
m32r_first_insn_address.
|
|
* config/m32r/m32r.c (m32r_first_insn_address): Remove.
|
|
* config/m32r/m32r.h (FIRST_INSN_ADDRESS): Likewise.
|
|
* doc/md.texi (FIRST_INSN_ADDRESS): Likewise.
|
|
|
|
2004-01-09 J. Brobecker <brobecker@gnat.com>
|
|
|
|
* dwarf2out.c (gen_enumeration_type_die): Return the DIE that
|
|
we just created.
|
|
(is_ada_subrange_type): DIEs for enumeration subtypes should be
|
|
emitted as subrange types too.
|
|
(subrange_type_die): Add handling of enumeration subtypes.
|
|
|
|
2004-01-08 Richard Henderson <rth@redhat.com>
|
|
|
|
PR opt/12441
|
|
Revert: Sat Mar 30 14:08:55 CET 2002 Jan Hubicka <jh@suse.cz>
|
|
* i386.c (aligned_operand): Be prepared for SUBREGed registers.
|
|
(ix86_decompose_address): Use REG_P instead of GET_CODE (...) == REG.
|
|
(ix86_address_cost): Be prepared for SUBREGed registers.
|
|
(legitimate_address_p): Accept SUBREGed registers.
|
|
|
|
2004-01-08 Kelley Cook <kcook@gcc.gnu.org>
|
|
|
|
* Makefile.in: Rename configure.in to configure.ac
|
|
* doc/sourcebuild.texi: Likewise.
|
|
* configure: Regenerate.
|
|
* config.in: Regenerate.
|
|
|
|
2004-01-08 Stuart Hastings <stuart@apple.com>
|
|
|
|
* config/i386/i386.md: Typos in MMX/SSE immediate shifts.
|
|
|
|
2004-01-08 Jan Hubicka <jh@suse.cz>
|
|
|
|
* cgraphunit.c (cgraph_decide_inlining): Fix typo.
|
|
|
|
2004-01-08 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* config/rs6000/rs6000.md (cmptf_internal1): Correct branch offset.
|
|
(UNSPEC_FIX_TRUNC_TF): New constant.
|
|
(movtf_internal): Make splitter active only when insn is active.
|
|
(extenddftf2): Rewrite to properly load zero into low part.
|
|
(extenddftf2_internal): New.
|
|
(extendsftf2): Rewrite.
|
|
(truncdftf2): Correct length.
|
|
(floatditf2): Delete.
|
|
(fix_trunc_helper): New.
|
|
(fix_trunctfdi2): Use fix_trunc_helper.
|
|
(fix_trunctfsi2): Likewise.fix_trunc
|
|
(fix_trunctfsi2_internal): New.
|
|
|
|
* config/rs6000/rs6000.c (legitimate_lo_sum_address_p): lo_sum
|
|
addresses are legitimate on Darwin even when flag_pic.
|
|
(rs6000_legitimize_reload_address) [TARGET_MACHO]: Don't create
|
|
non-offsettable addresses for loads of TFmode constants.
|
|
|
|
2004-01-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
|
|
|
|
* config/m32r/m32r.h (ASM_OUTPUT_ALIGNED_BSS): Actually emit
|
|
variables in the appropriate bss section.
|
|
|
|
2004-01-09 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Ensure
|
|
target_flags has MASK_POWERPC64 when -m64.
|
|
* config/rs6000/rs6000.c (processor_target_table): Add MASK_POWERPC64
|
|
to 620, 630, power3, power4 and rs64a entries.
|
|
* config/rs6000/rs6000.h (MASK_64BIT): Expand comment.
|
|
|
|
2004-01-08 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* simplify-rtx.c (simplify_immed_subreg): Fix construction of
|
|
floating-point constants.
|
|
|
|
2004-01-08 J. Brobecker <brobecker@gnat.com>
|
|
|
|
* dwarf2out.c (subrange_type_die): Add context_die parameter.
|
|
Create the subrange_type DIE using the given context DIE.
|
|
(modified_type_die): Update call to subrange_type_die.
|
|
|
|
2004-01-08 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* dwarf2.h, unwind-dw2-fde.h, unwind-pe.h, unwind.h:
|
|
Add multiple-include guard.
|
|
|
|
2004-01-08 Hartmut Penner <hpenner@de.ibm.com>
|
|
|
|
* gcc/config/rs6000/rs6000.c (easy_vector_constant): Accept
|
|
all vector constant loadable by vsplt*.
|
|
(output_vec_const_move): Likewise.
|
|
|
|
2004-01-07 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
PR c/6024
|
|
* c-typeck.c (comptypes): Only treat enumerated types in the same
|
|
translation unit as compatible with each other when they are the
|
|
same type.
|
|
* doc/extend.texi: Update.
|
|
|
|
2004-01-07 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
PR c/12165
|
|
* c-decl.c (grokdeclarator): Take type qualifiers of typedefed
|
|
array type from the array element type.
|
|
|
|
2004-01-07 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
* config/rs6000/rs6000.c (rs6000_dbx_register_number): New function.
|
|
* config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Declare.
|
|
* config/rs6000/rs6000.h (DWARF_FRAME_REGNUM): Define.
|
|
(DWARF_REG_TO_UNWIND_COLUMN): Correct column adjustment and comment.
|
|
* config/rs6000/sysv4.h (DBX_REGISTER_NUMBER): Define.
|
|
|
|
2004-01-06 Eric Christopher <echristo@redhat.com>
|
|
|
|
* config/mips/mips.h (MDEBUG_ASM_SPEC): Change for dwarf2 default.
|
|
(DWARF2_DEBUGGING_INFO): Define.
|
|
(PREFERRED_DEBUGGING_TYPE): Set to dwarf2.
|
|
* config/mips/openbsd.h (PREFERRED_DEBUGGING_TYPE): Remove.
|
|
* config/mips/iris6.h (SUBTARGET_ASM_DEBUGGING_SPEC): Only pass -g0
|
|
for irix as.
|
|
(SUBTARGET_ASM_OPTIMIZING_SPEC): Only pass O0 for irix as.
|
|
* config/mips/iris6gas.h (MDEBUG_ASM_SPEC): Remove.
|
|
* config/mips/iris5gas.h: Ditto.
|
|
(DBX_DEBUGGING_INFO): Remove.
|
|
(DWARF2_DEBUGGING_INFO): Ditto.
|
|
(MIPS_DEBUGGING_INFO): Ditto.
|
|
(PREFERRED_DEBUGGING_TYPE): Ditto.
|
|
* config/mips/elf.h (DWARF2_DEBUGGING_INFO): Remove.
|
|
(PREFERRED_DEBUGGING_TYPE): Ditto.
|
|
(SUBTARGET_ASM_DEBUGGING_SPEC): Ditto.
|
|
* config/mips/elf64.h: Ditto.
|
|
|
|
2004-01-06 Jan Hubicka <jh@suse.cz>
|
|
|
|
* Makefile.in (STAGEPROFILE_FLAGS_TO_PASS): Use -fprofile-generate.
|
|
(STAGEFEEDBACK_FLAGS_TO_PASS): Use -fprofile-use.
|
|
|
|
2004-01-06 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
* config/rs6000/t-darwin (LIB2FUNCS_EXTRA): Compile darwin-ldouble.c.
|
|
(TARGET_LIBGCC2_CFLAGS): Use -mlong-double-128.
|
|
* config/rs6000/darwin-ldouble.c: New.
|
|
|
|
* emit-rtl.c (gen_lowpart_common): Use simplify_gen_subreg
|
|
for constants.
|
|
(constant_subword): Delete.
|
|
* rtl.h (constant_subword): Delete prototype.
|
|
(immed_double_const): Is not in varasm.c.
|
|
* simplify-rtx.c (simplify_immed_subreg): New.
|
|
(simplify_subreg): Use simplify_immed_subreg.
|
|
|
|
* config/rs6000/rs6000.md (floatsitf2): Use expand_float rather
|
|
than trying to generate RTL directly.
|
|
(fix_trunctfsi2): Use expand_fix rather than trying to generate
|
|
RTL directly.
|
|
|
|
* dwarf2out.c (add_const_value_attribute): Remove incorrect comment.
|
|
|
|
2004-01-06 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
* config/rs6000/xcoff.h (EXTRA_SECTION_FUNCTIONS): Split each
|
|
function into a separate macro.
|
|
(read_only_data_section): Add void argument.
|
|
(private_data_section): Same.
|
|
(read_only_private_data_section): Same.
|
|
(toc_section): Same.
|
|
|
|
2004-01-06 Jan Hubicka <jh@suse.cz>
|
|
|
|
* invoke.texi: Remove typo in last change.
|
|
|
|
PR target/10301
|
|
* config.gcc: Accept opteron and athlon-64 as variants
|
|
of k8.
|
|
* i386.c (override_options): Likewise.
|
|
* invoke.texi (i386 -mtune): Expand documentation.
|
|
|
|
2004-01-06 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* alias.c: Fix comment typos.
|
|
* builtins.c: Likewise.
|
|
* cfg.c: Likewise.
|
|
* df.c: Likewise.
|
|
* dominance.c: Likewise.
|
|
* dwarf2out.c: Likewise.
|
|
* emit-rtl.c: Likewise.
|
|
* expr.c: Likewise.
|
|
* final.c: Likewise.
|
|
* fold-const.c: Likewise.
|
|
* gcse.c: Likewise.
|
|
* genattrtab.c: Likewise.
|
|
* genrecog.c: Likewise.
|
|
* gensupport.c: Likewise.
|
|
* ggc-zone.c: Likewise.
|
|
* integrate.c: Likewise.
|
|
* local-alloc.c: Likewise.
|
|
* loop.c: Likewise.
|
|
* recog.c: Likewise.
|
|
* regmove.c: Likewise.
|
|
* reg-stack.c: Likewise.
|
|
* reorg.c: Likewise.
|
|
* rtlanal.c: Likewise.
|
|
* rtl.h: Likewise.
|
|
* sched-ebb.c: Likewise.
|
|
* simplify-rtx.c: Likewise.
|
|
* toplev.c: Likewise.
|
|
* varasm.c: Likewise.
|
|
|
|
2004-01-06 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/install.texi: Fix typos.
|
|
* doc/invoke.texi: Likewise.
|
|
* doc/md.texi: Likewise.
|
|
|
|
2004-01-06 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
|
|
|
|
* config/m32r/m32r.h (TRAMPOLINE_LINE_SIZE): Changed
|
|
|
|
2004-01-06 Jan Hubicka <jh@suse.cz>
|
|
|
|
* i386.c (init_cumulative_args): Add handling of MMX_REGPARM.
|
|
(function_arg_advance): Do not pass aggregates in SSE; deal handling
|
|
of MMX_REGPARM.
|
|
(function_arg): Add new warnings about ABI changes; fix SSE_REGPARM;
|
|
add MMX_REGPARM.
|
|
* i386.h (ix86_args): Add mmx_words/mmx_regs/mmx_regno fields.
|
|
(SSE_REGPARM_MAX): Default to 3 on i386 -msse ABI.
|
|
(MMX_REGPARM_MAX): Similarly for -mmmx.
|
|
|
|
2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/sh/linux.h: Fix comment formatting.
|
|
* config/sh/netbsd-elf.h: Likewise.
|
|
* config/sh/sh.c: Likewise.
|
|
* config/sh/sh.h: Likewise.
|
|
* config/sh/vxworks.h: Likewise.
|
|
|
|
2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* system.h (ASM_OUTPUT_MAIN_SOURCE_FILENAME): Poison.
|
|
* toplev.c (output_file_directive): Don't use
|
|
ASM_OUTPUT_MAIN_SOURCE_FILENAME.
|
|
|
|
2004-01-05 Steven Bosscher <s.bosscher@student.tudelft.nl>
|
|
|
|
* toplev.c: Fix broken checkin of 2003-12-30.
|
|
|
|
2004-01-05 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
* ggc-zone.c: Remove everything in #ifdef USING_MALLOC_PAGE_GROUPS
|
|
(USING_MMAP): We don't support non-mmap.
|
|
(struct alloc_chunk): Steal 1 bit from typecode, use it to mark
|
|
large objects.
|
|
(struct page_entry): Remove bytes_free.
|
|
(struct page_table_chain): Remove.
|
|
(struct globals): Remove page_table member.
|
|
(loookup_page_table_entry): Function deleted.
|
|
(set_page_table_entry): Ditto.
|
|
(ggc_allocated_p): No longer need page table lookups.
|
|
(ggc_marked_p): Ditto.
|
|
(alloc_small_page): Don't care about bytes_free anymore.
|
|
(alloc_large_page): Round up size.
|
|
(ggc_alloc_zone_1): Mark large objects as such, and calculate
|
|
their size the new way.
|
|
Remove page table lookups and setting.
|
|
(ggc_get_size): Calculate large object size the new way.
|
|
(sweep_pages): Redo to account for fact that we no longer have
|
|
bytes_free.
|
|
(ggc_collect): No longer need to reincrement bytes_free.
|
|
(ggc_pch_alloc_object): Handle new large objects properly.
|
|
(ggc_pch_read): Put PCH stuff into it's own uncollected zone.
|
|
|
|
2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/invoke.texi: Remove a page break.
|
|
|
|
2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/avr/avr.c (avr_output_function_prologue): Remove an
|
|
extra pair of curly braces.
|
|
|
|
2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/mn10300/mn10300.c: Fix comment formatting.
|
|
* config/mn10300/mn10300.h: Likewise.
|
|
|
|
2004-01-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
|
|
|
|
* tree.h: Update documentation on nothrow_flag.
|
|
* print-tree.c (print_node): Print TREE_NOTHROW as "align-ok" for
|
|
types.
|
|
|
|
2004-01-05 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* doc/invoke.texi: Remove traces of dead ports.
|
|
|
|
2004-01-05 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* doc/invoke.texi: Add documentation for the MIPS -mexplicit-relocs
|
|
option.
|
|
|
|
2004-01-05 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
PR target/12945
|
|
* coverage.c (coverage_counter_alloc): Set SYMBOL_FLAG_LOCAL for
|
|
counter labels.
|
|
* config/mips/mips.c (INTERNAL_SYMBOL_P): Delete.
|
|
(mips_classify_symbol): Always treat SYMBOL_REF_FLAG as indicating
|
|
string constants if TARGET_MIPS16. Use SYMBOL_REF_DECL to check
|
|
the binding of decl symbols, otherwise check SYMBOL_REF_LOCAL_P.
|
|
(mips_symbol_insns): Don't trust the local/global classification.
|
|
(m16_usym8_4, m16_usym5_4): Same mips16 change as mips_classify_symbol.
|
|
(override_options): Make -mabicalls -fno-unit-at-a-time imply
|
|
-mno-explicit-relocs.
|
|
(mips_encode_section_info): Don't use SYMBOL_REF_FLAG to distinguish
|
|
between local and global symbols.
|
|
|
|
2004-01-05 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* config/mips/mips-protos.h (mips_dangerous_for_la25_p): Declare.
|
|
(mips_preferred_reload_class): Declare.
|
|
* config/mips/mips.h (DANGEROUS_FOR_LA25_P): Replace with function.
|
|
(EXTRA_CONSTRAINT): Update accordingly.
|
|
(PREFERRED_RELOAD_CLASS): Use mips_preferred_reload_class.
|
|
* config/mips/mips.c (mips_dangerous_for_la25_p): New function.
|
|
(mips_preferred_reload_class): New function. Prefer LEA_REGS if
|
|
mips_dangerous_for_la25_p.
|
|
(mips_secondary_reload_class): Use LEA_REGS rather than GR_REGS
|
|
if mips_dangerous_for_la25_p.
|
|
|
|
2004-01-05 Bernardo Innocenti <bernie@develer.com>
|
|
|
|
* config/m68k/m68k.c (output_andsi3): Fix signed/unsigned comparison
|
|
warning.
|
|
|
|
2004-01-04 Nathanael Nerode <neroden@gcc.gnu.org>
|
|
|
|
* configure.ac: Use AC_PROG_CPP_WERROR.
|
|
* configure: Regenerate.
|
|
|
|
2004-01-04 Zack Weinberg <zack@codesourcery.com>
|
|
|
|
* .cvsignore: Add autom4te.cache.
|
|
|
|
2004-01-04 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
* doc/invoke.texi: Revamp documentation of MIPS options. Remove
|
|
-mabi=meabi, -mabi-fake-default, -mmips-as, -mgas, -mmips-tfile,
|
|
-m4650, -mfix7000 and -(m)no-crt0. Put endianness options first,
|
|
then architecture options, then ABI options. General rewording.
|
|
|
|
2004-01-04 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
PR c/3414
|
|
* doc/extend.texi: Clarify definition of malloc attribute.
|
|
|
|
2004-01-04 Jan Hubicka <jh@suse.cz>
|
|
|
|
* Makefile.in (cgraph.o, cgraphunit.o): Add intl.h dependency.
|
|
* cgraph.c (create_edge, dump_cgraph): Update to use inline_failed
|
|
* cgraph.h (cgraph_edge): Replace inline_call by inline_failed
|
|
(cgraph_inline_p): Add extra argument reason.
|
|
* cgraphunit.c: Minor formating fixes.
|
|
cgraph_first_inlined_callee): New functions.
|
|
(record_call_1): Record builtins too.
|
|
(cgraph_analyze_function): Update inline_failed messages.
|
|
(cgraph_mark_functions_to_output, cgraph_expand_function, cgraph_inlined_into,
|
|
cgraph_inlined_callees, cgraph_estimate_growth): Update to use inline_failed.
|
|
(cgraph_check_inline_limits): Likewise; Add argument reason.
|
|
(cgraph_set_inline_failed): New static function.
|
|
(cgraph_decide_inlining_of_small_function, cgraph_decide_inlining): Set
|
|
reasons.
|
|
(cgraph_inline_p): Add new argument reason.
|
|
* tree-inline.c (expand_call_inline): Update warning.
|
|
|
|
2004-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
|
|
|
|
* configure.ac: Replace AC_INIT, AC_OUTPUT, AC_CANONICAL_SYSTEM
|
|
with modern equivalents.
|
|
* configure: Regenerate.
|
|
|
|
* configure.ac: Replace gcc_AC_CHECK_TYPE with AC_CHECK_TYPE.
|
|
* aclocal.m4 (gcc_AC_CHECK_TYPE): Remove.
|
|
* configure: Regenerate.
|
|
|
|
* doc/install.texi: Note that 'gcc' is now a 2.57 directory.
|
|
|
|
* configure.in: Rename to configure.ac.
|
|
* configure.ac: Renamed from configure.in; make minimum necessary
|
|
changes for autoconf 2.5x.
|
|
* aclocal.m4: Make minimum necessary changes for autoconf 2.5x.
|
|
* configure: Regenerate with autoconf 2.57.
|
|
|
|
2004-01-03 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/mips/linux.h: Fix comment formatting.
|
|
* config/mips/mips.c: Likewise.
|
|
* config/mips/mips.h: Likewise.
|
|
* config/mips/mips.md: Likewise.
|
|
* config/mips/netbsd.h: Likewise.
|
|
* config/mips/windiss.h: Likewise.
|
|
|
|
2004-01-02 Richard Henderson <rth@redhat.com>
|
|
|
|
* config/i386/i386.md (fp constant pool splitter): Reorg suppression
|
|
for sse and 387; add suppression for mmx.
|
|
|
|
2004-01-02 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
* loop.c (loop_optimize): Free all loops_info's mems.
|
|
|
|
* c-typeck.c (finish_init): Free spelling_base before
|
|
setting it again.
|
|
|
|
* cfgloop.c (flow_loops_find): Always free the sbitmap
|
|
headers.
|
|
|
|
* predict.c (estimate_probability): Free bbs after being
|
|
done with it.
|
|
|
|
2004-01-02 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/mn10300/mn10300.h (PREDICATE_CODES): Add
|
|
const_8bit_operand and call_address_operand.
|
|
|
|
2004-01-02 Jan Hubicka <jh@suse.cz>
|
|
|
|
* cgraphunit.c (cgraph_optimize_function): Call optimize_inline_calls
|
|
when there is nothing to inline but warnings are requested.
|
|
(cgraph_decide_inlining): Fix memory leak.
|
|
|
|
2004-01-02 Jan Hubicka <jh@suse.cz>
|
|
|
|
* expr.c (store_constructor): Fix pasto in previous patch.
|
|
|
|
2004-01-02 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
* config/i386/cygming.h: Fix comment formatting.
|
|
* config/i386/djgpp.h: Likewise.
|
|
* config/i386/gthr-win32.c: Likewise.
|
|
* config/i386/i386-interix.h: Likewise.
|
|
* config/i386/i386.c: Likewise.
|
|
* config/i386/i386.h: Likewise.
|
|
* config/i386/openbsd.h: Likewise.
|
|
* config/i386/winnt.c: Likewise.
|
|
* config/i386/xm-mingw32.h: Likewise.
|
|
|
|
2004-01-02 Joseph S. Myers <jsm@polyomino.org.uk>
|
|
|
|
* doc/gcc.texi, doc/invoke.texi, doc/install.texi: Update
|
|
copyright and last modification dates.
|
|
|
|
2004-01-02 Andreas Jaeger <aj@suse.de>, Gerald Pfeifer <gp@suse.de>
|
|
|
|
* doc/install.texi (Specific): Mention x86_64.
|
|
|
|
2004-01-01 Hans-Peter Nilsson <hp@bitrange.com>
|
|
|
|
* builtins.c (expand_builtin_apply_args_1) [STACK_GROWS_DOWNWARD]:
|
|
Call force_operand on plus_constant result.
|
|
|
|
2004-01-01 Jan Hubicka <jh@suse.cz>
|
|
|
|
* expmed.c (store_bit_field, extract_bit_field): Use new named patterns
|
|
* expr.c (store_constructor): Use vec_init pattern.
|
|
* genopinit.c (optabs): Initailize vec_set/vec_extract/vec_init.
|
|
* optabs.h (optab_index): ADD OTI_vec_set/OTI_vec_extract/OTI_vec_init
|
|
(vec_set_optab, vec_extract_optab, vec_init_optab): New.
|
|
* i386.md (vec_setv2df, vec_extractv2df, vec_setv4sf, vec_extractv4sf):
|
|
New patterns.
|
|
(sse2_unpc?pd): Fix pattern.
|
|
(sse2_movlpd): Kill.
|
|
(sse2_movsd): Deal with movlpd too.
|
|
* i386.c (ix86_expand_builtin): Use sse2_movsd instead of sse2_movlpd.
|
|
(ix86_expand_vector_init): New.
|
|
* emmintrin.h (__mm_set_pd, __mm_set_ps): Use vector extensions.
|
|
* md.texi (vec_set, vec_extract): Document
|
|
|
|
2003-12-31 Jan Hubicka <jh@suse.cz>
|
|
|
|
PR opt/13473
|
|
* recog.c (validate_replace_rtx_1): Take care for RTL sharing inside
|
|
ASM input operands
|
|
|
|
PR opt/12617
|
|
* toplev.c (dump_file_index): Reorder ce3 and bbro.
|
|
(dump_file): Likewise.
|
|
(rest_of_compilation): Likewise.
|
|
|
|
PR debug/13367
|
|
* cgraph.c (cgraph_function_possibly_inlined): Even with
|
|
flag_really_no_inline we inline always_inline functions.
|
|
* cgraphunit.c (cgraph_analyze_function): Clear inlinable flag
|
|
for non-always_inline functions when there is flag_really_no_inline.
|
|
(cgraph_decide_inlining): Limit work done when not inlining.
|
|
(cgraph_decide_inlining_incrementally): Likewise.
|
|
(cgraph_optimize_function): Check whether something got inlined.
|
|
* c-objc-common.c (c_disregard_inline_limits): Do not always inline
|
|
extern inline functions when not inlining.
|
|
|
|
* opts.c (decode_options): Disable crossjumping at -O1
|
|
* invoke.texi (-O1): Document change.
|
|
|
|
See ChangeLog.10 for earlier changes.
|