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Second part of MS1->MT renaming

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Second part of MS1->MT renaming
	* config/mt/mt.md (doloop_end): Call mt_add_loop.
	(movqi, movhi): Call mt_set_memflags.
	(*movdf_internal): Call mt_split_words. 
	(reload_inqi, reload_outqi, reload_inhi, reload_outhi): Call
	mt_set_memflags.
	(cmpsi): Store to mt_compare_op[01].
	(beq, bne, bge, bgt, ble, blt, bgeu, bgtu, bleu, bltu, bunge,
	bungt, bunle, bunlt): Call mt_emit_cbranch.
	(prologue): Call mt_expand_prologue.
	(epilogu): Call mt_expend_epilogue.
	(eh_return): Call mt_expand_eh_return.
	(eh_epilogue): Call me_emit_eh_epilogue.
	(conditional_trap): Store to mt_compare_op[01].
	* config/mt/crti.asm: Adjust comment.
	* config/mt/crtn.asm: Adjust comment.
	* config/mt/mt.c (MT_INT_ARG_FIRST): Renamed.
	(mt_compare_op0, mt_compare_op1): Renamed.
	(current_frame_info, zero_frame_info): Adjust type.
	(mt_ucmpsi3_libcall): Renamed.
	(mt_flag_delayed_branch): Renamed.
	(mt_struct_value_rtx, mt_return_addr_rtx): Renamed.
	(mt_nops_required, mt_nop_reasons): Renamed.
	(mt_asm_output_opcode, mt_get_attr_type, mt_final_prescan_insn,
	mt_debug_stack, mt_print_operand_simple_address,
	mt_print_operand_address, mt_print_operand): Renamed, adjusted.
	(mt_init_cumulative_args, mt_function_arg_slotno, mt_function_arg,
	mt_function_arg_advance, mt_arg_partial_bytes,
	mt_pass_by_reference, mt_function_arg_boundary,
	mt_reg_ok_for_base_p, mt_legitimate_simple_address_p,
	mt_legitimate_address_p): Renamed, adjusted.
	(mt_cpu): Renamed.
	(mt_init_machine_status, mt_override_options, mt_builtin_saveregs,
	mt_va_start, mt_compute_frame_size, mt_emit_save_restore,
	mt_emit_save_fp, mt_emit_save_regs, mt_interrupt_function_p, 
	mt_expand_prologue, mt_epilogue_uses, mt_expand_epilogue,
	mt_expand_eh_return, mt_emit_eh_prologue,
	mt_handl_interrupt_attribute): Renamed, adjusted.
	(mt_attribute_table): Renamed, adjusted.
	(mt_initial_elimination_offset, mt_generate_compare,
	mt_emit_cbranch, mt_set_memflags_1, mt_set_memflags,
	mt_secondary_reload_class, mt_function_value, mt_split_words,
	mt_pass_in_stack, mt_add_loop, mt_loop_nesting, mt_block_length,
	mt_scan_loop, mt_reorg_loops): Renamed, adjusted.
	(mt_labels): Renamed.
	(mt_add_branches, mt_check_delay_slot, mt_reorg_hazard,
	mt_machine_reorg): Renamed, adjusted.
	(mt_attribute_table: Renamed.
	(TARGET_ATTRIBUTE_TABLE, TARGET_STRUCT_VALUE_RTX,
	TARGET_PASS_BY_REFERENCE, TARGET_MUST_PASS_IN_STACK,
	TARGET_ARG_PARTIAL_BYTES, TARGET_MACHINE_DEPENDENT_REORG): Adjust.
	* config/mt/mt.opt (march): Set mt_cpu_string.
	* config/mt/mt.h (mt_ucmpsi3_libcall, mt_cpu): Renamed.
	(TARGET_CPU_CPP_BUILTINS): Adjust.
	(TARGET_MS1_64_001, TARGET_MS1_16_002, TARGET_MS1_16_003,
	TARGET_MS2): Adjust.
	(TARGET_VERSION, OVERRIDE_OPTIONS, SECONDARY_RELOAD_CLASS): Adjust.
	(MT_MIN_INT): Renamed.
	(RETURN_ADDR_RTX): Adjust.
	(struct mt_frame_info): Renamed.
	(current_frame_info): Adjust type.
	(INITIAL_ELIMINATION_OFFSET): Adjust.
	(MT_NUM_ARG_REGS): Renamed.
	(REG_PARM_STACK_SPACE, FUNCTION_ARG, INIT_CUMULATVE_ARGS,
	FUNCTION_ARG_ADVANCE, FUNCTION_ARG_BOUNDARY, FUNCTION_VALUE,
	LIBCALL_VALUE, EPILOGUE_USES, EXPAND_BUILTIN_VA_START,
	GO_IF_LEGITIMATE_ADDRESS, REG_OK_FOR_BASE_P, ASM_OUTPUT_OPCODE,
	FINAL_REPSCAN_INSN, PRINT_OPERAND, PRINT_OPERAND_ADDRESS): Adjust.
	(mt_compare_op0, mt_compare_op1): Renamed.
	* config/mt/mt-protos.h: Rename prototypes.

From-SVN: r108569
This commit is contained in:
Nathan Sidwell 2005-12-15 11:23:19 +00:00 • committed by Nathan Sidwell
parent 6bec927194
commit bccef6d862
8 changed files with 412 additions and 340 deletions
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76
gcc/ChangeLog
View file

@ -1,3 +1,76 @@
2005-12-15 Nathan Sidwell <nathan@codesourcery.com>
Second part of MS1->MT renaming
* config/mt/mt.md (doloop_end): Call mt_add_loop.
(movqi, movhi): Call mt_set_memflags.
(*movdf_internal): Call mt_split_words.
(reload_inqi, reload_outqi, reload_inhi, reload_outhi): Call
mt_set_memflags.
(cmpsi): Store to mt_compare_op[01].
(beq, bne, bge, bgt, ble, blt, bgeu, bgtu, bleu, bltu, bunge,
bungt, bunle, bunlt): Call mt_emit_cbranch.
(prologue): Call mt_expand_prologue.
(epilogu): Call mt_expend_epilogue.
(eh_return): Call mt_expand_eh_return.
(eh_epilogue): Call me_emit_eh_epilogue.
(conditional_trap): Store to mt_compare_op[01].
* config/mt/crti.asm: Adjust comment.
* config/mt/crtn.asm: Adjust comment.
* config/mt/mt.c (MT_INT_ARG_FIRST): Renamed.
(mt_compare_op0, mt_compare_op1): Renamed.
(current_frame_info, zero_frame_info): Adjust type.
(mt_ucmpsi3_libcall): Renamed.
(mt_flag_delayed_branch): Renamed.
(mt_struct_value_rtx, mt_return_addr_rtx): Renamed.
(mt_nops_required, mt_nop_reasons): Renamed.
(mt_asm_output_opcode, mt_get_attr_type, mt_final_prescan_insn,
mt_debug_stack, mt_print_operand_simple_address,
mt_print_operand_address, mt_print_operand): Renamed, adjusted.
(mt_init_cumulative_args, mt_function_arg_slotno, mt_function_arg,
mt_function_arg_advance, mt_arg_partial_bytes,
mt_pass_by_reference, mt_function_arg_boundary,
mt_reg_ok_for_base_p, mt_legitimate_simple_address_p,
mt_legitimate_address_p): Renamed, adjusted.
(mt_cpu): Renamed.
(mt_init_machine_status, mt_override_options, mt_builtin_saveregs,
mt_va_start, mt_compute_frame_size, mt_emit_save_restore,
mt_emit_save_fp, mt_emit_save_regs, mt_interrupt_function_p,
mt_expand_prologue, mt_epilogue_uses, mt_expand_epilogue,
mt_expand_eh_return, mt_emit_eh_prologue,
mt_handl_interrupt_attribute): Renamed, adjusted.
(mt_attribute_table): Renamed, adjusted.
(mt_initial_elimination_offset, mt_generate_compare,
mt_emit_cbranch, mt_set_memflags_1, mt_set_memflags,
mt_secondary_reload_class, mt_function_value, mt_split_words,
mt_pass_in_stack, mt_add_loop, mt_loop_nesting, mt_block_length,
mt_scan_loop, mt_reorg_loops): Renamed, adjusted.
(mt_labels): Renamed.
(mt_add_branches, mt_check_delay_slot, mt_reorg_hazard,
mt_machine_reorg): Renamed, adjusted.
(mt_attribute_table: Renamed.
(TARGET_ATTRIBUTE_TABLE, TARGET_STRUCT_VALUE_RTX,
TARGET_PASS_BY_REFERENCE, TARGET_MUST_PASS_IN_STACK,
TARGET_ARG_PARTIAL_BYTES, TARGET_MACHINE_DEPENDENT_REORG): Adjust.
* config/mt/mt.opt (march): Set mt_cpu_string.
* config/mt/mt.h (mt_ucmpsi3_libcall, mt_cpu): Renamed.
(TARGET_CPU_CPP_BUILTINS): Adjust.
(TARGET_MS1_64_001, TARGET_MS1_16_002, TARGET_MS1_16_003,
TARGET_MS2): Adjust.
(TARGET_VERSION, OVERRIDE_OPTIONS, SECONDARY_RELOAD_CLASS): Adjust.
(MT_MIN_INT): Renamed.
(RETURN_ADDR_RTX): Adjust.
(struct mt_frame_info): Renamed.
(current_frame_info): Adjust type.
(INITIAL_ELIMINATION_OFFSET): Adjust.
(MT_NUM_ARG_REGS): Renamed.
(REG_PARM_STACK_SPACE, FUNCTION_ARG, INIT_CUMULATVE_ARGS,
FUNCTION_ARG_ADVANCE, FUNCTION_ARG_BOUNDARY, FUNCTION_VALUE,
LIBCALL_VALUE, EPILOGUE_USES, EXPAND_BUILTIN_VA_START,
GO_IF_LEGITIMATE_ADDRESS, REG_OK_FOR_BASE_P, ASM_OUTPUT_OPCODE,
FINAL_REPSCAN_INSN, PRINT_OPERAND, PRINT_OPERAND_ADDRESS): Adjust.
(mt_compare_op0, mt_compare_op1): Renamed.
* config/mt/mt-protos.h: Rename prototypes.
2005-12-15 Richard Guenther <rguenther@suse.de>
* tree-flow.h (okay_component_ref_for_subvars): Remove.
@ -147,6 +220,9 @@
2005-12-13 Nathan Sidwell <nathan@codesourcery.com>
* sim/common/sim-signal.c (sim_signal_to_target): Add missing ':'.
* sim/common/sim-signal.h (sim_signal_to_target): Return an int.
* config/mt/t-mt (crti.o, crtn.o): Add multilib options.
(EXTRA_MULTILIB_PARTS): Define.

2
gcc/config/mt/crti.asm
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@ -1,4 +1,4 @@
# crti.asm for ms1
# crti.asm for mt
#
# Copyright (C) 2005 Free Software Foundation, Inc.
#

2
gcc/config/mt/crtn.asm
View file

@ -1,4 +1,4 @@
# crtn.asm for ms1
# crtn.asm for mt
# Copyright (C) 2005 Free Software Foundation, Inc.
#

58
gcc/config/mt/mt-protos.h
View file

@ -18,49 +18,49 @@
Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA. */
extern void ms1_init_expanders (void);
extern void ms1_expand_prologue (void);
extern void ms1_expand_epilogue (enum epilogue_type);
extern unsigned ms1_compute_frame_size (int);
extern void ms1_override_options (void);
extern int ms1_initial_elimination_offset (int, int);
extern const char * ms1_asm_output_opcode (FILE *, const char *);
extern int ms1_epilogue_uses (int);
extern void ms1_add_loop (void);
extern void mt_init_expanders (void);
extern void mt_expand_prologue (void);
extern void mt_expand_epilogue (enum epilogue_type);
extern unsigned mt_compute_frame_size (int);
extern void mt_override_options (void);
extern int mt_initial_elimination_offset (int, int);
extern const char * mt_asm_output_opcode (FILE *, const char *);
extern int mt_epilogue_uses (int);
extern void mt_add_loop (void);
#ifdef TREE_CODE
extern const char * ms1_cannot_inline_p (tree);
extern int ms1_function_arg_boundary (enum machine_mode, tree);
extern void ms1_function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode, tree, int);
extern const char * mt_cannot_inline_p (tree);
extern int mt_function_arg_boundary (enum machine_mode, tree);
extern void mt_function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode, tree, int);
#endif
#ifdef RTX_CODE
extern void ms1_expand_eh_return (rtx *);
extern void ms1_emit_eh_epilogue (rtx *);
extern void ms1_print_operand (FILE *, rtx, int);
extern void ms1_print_operand_address (FILE *, rtx);
extern int ms1_check_split (rtx, enum machine_mode);
extern int ms1_reg_ok_for_base_p (rtx, int);
extern int ms1_legitimate_address_p (enum machine_mode, rtx, int);
extern void mt_expand_eh_return (rtx *);
extern void mt_emit_eh_epilogue (rtx *);
extern void mt_print_operand (FILE *, rtx, int);
extern void mt_print_operand_address (FILE *, rtx);
extern int mt_check_split (rtx, enum machine_mode);
extern int mt_reg_ok_for_base_p (rtx, int);
extern int mt_legitimate_address_p (enum machine_mode, rtx, int);
/* Predicates for machine description. */
extern int uns_arith_operand (rtx, enum machine_mode);
extern int arith_operand (rtx, enum machine_mode);
extern int reg_or_0_operand (rtx, enum machine_mode);
extern int big_const_operand (rtx, enum machine_mode);
extern int single_const_operand (rtx, enum machine_mode);
extern void ms1_emit_cbranch (enum rtx_code, rtx, rtx, rtx);
extern void ms1_set_memflags (rtx);
extern rtx ms1_return_addr_rtx (int);
extern void ms1_split_words (enum machine_mode, enum machine_mode, rtx *);
extern void ms1_final_prescan_insn (rtx, rtx *, int);
extern void mt_emit_cbranch (enum rtx_code, rtx, rtx, rtx);
extern void mt_set_memflags (rtx);
extern rtx mt_return_addr_rtx (int);
extern void mt_split_words (enum machine_mode, enum machine_mode, rtx *);
extern void mt_final_prescan_insn (rtx, rtx *, int);
#endif
#ifdef TREE_CODE
#ifdef RTX_CODE
extern void ms1_init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, tree, int);
extern rtx ms1_function_arg (const CUMULATIVE_ARGS *, enum machine_mode, tree, int, int);
extern void ms1_va_start (tree, rtx);
extern enum reg_class ms1_secondary_reload_class (enum reg_class, enum machine_mode, rtx);
extern rtx ms1_function_value (tree, enum machine_mode, tree);
extern void mt_init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, tree, int);
extern rtx mt_function_arg (const CUMULATIVE_ARGS *, enum machine_mode, tree, int, int);
extern void mt_va_start (tree, rtx);
extern enum reg_class mt_secondary_reload_class (enum reg_class, enum machine_mode, rtx);
extern rtx mt_function_value (tree, enum machine_mode, tree);
#endif
#endif

433
gcc/config/mt/mt.c
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File diff suppressed because it is too large Load diff

76
gcc/config/mt/mt.h
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@ -19,7 +19,7 @@
Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA. */
extern struct rtx_def * ms1_ucmpsi3_libcall;
extern struct rtx_def * mt_ucmpsi3_libcall;
enum processor_type
{
@ -35,7 +35,7 @@ enum epilogue_type
NORMAL_EPILOGUE
};
extern enum processor_type ms1_cpu;
extern enum processor_type mt_cpu;
/* A C string constant that tells the GCC driver program options to pass to
@ -91,19 +91,19 @@ march=MS2:exit-ms2.o%s; \
#define TARGET_CPU_CPP_BUILTINS() \
do \
{ \
builtin_define_std ("ms1"); \
builtin_assert ("machine=ms1"); \
builtin_define_std ("mt"); \
builtin_assert ("machine=mt"); \
} \
while (0)
#define TARGET_MS1_64_001 (ms1_cpu == PROCESSOR_MS1_64_001)
#define TARGET_MS1_16_002 (ms1_cpu == PROCESSOR_MS1_16_002)
#define TARGET_MS1_16_003 (ms1_cpu == PROCESSOR_MS1_16_003)
#define TARGET_MS2 (ms1_cpu == PROCESSOR_MS2)
#define TARGET_MS1_64_001 (mt_cpu == PROCESSOR_MS1_64_001)
#define TARGET_MS1_16_002 (mt_cpu == PROCESSOR_MS1_16_002)
#define TARGET_MS1_16_003 (mt_cpu == PROCESSOR_MS1_16_003)
#define TARGET_MS2 (mt_cpu == PROCESSOR_MS2)
#define TARGET_VERSION fprintf (stderr, " (ms1)");
#define TARGET_VERSION fprintf (stderr, " (mt)");
#define OVERRIDE_OPTIONS ms1_override_options ()
#define OVERRIDE_OPTIONS mt_override_options ()
#define CAN_DEBUG_WITHOUT_FP 1
@ -343,7 +343,7 @@ enum reg_class
#define PREFERRED_RELOAD_CLASS(X, CLASS) (CLASS)
#define SECONDARY_RELOAD_CLASS(CLASS,MODE,X) \
ms1_secondary_reload_class((CLASS), (MODE), (X))
mt_secondary_reload_class((CLASS), (MODE), (X))
/* A C expression for the maximum number of consecutive registers of
class CLASS needed to hold a value of mode MODE. */
@ -402,8 +402,8 @@ enum reg_class
(`G', `H') that specify particular ranges of `const_double' values. */
#define CONST_DOUBLE_OK_FOR_LETTER_P(VALUE, C) 0
/* Most negative value represent on ms1 */
#define MS1_MIN_INT 0x80000000
/* Most negative value represent on mt */
#define MT_MIN_INT 0x80000000
/* Basic Stack Layout. */
@ -454,7 +454,7 @@ enum save_direction
#define FIRST_PARM_OFFSET(FUNDECL) 0
#define RETURN_ADDR_RTX(COUNT, FRAMEADDR) \
ms1_return_addr_rtx (COUNT)
mt_return_addr_rtx (COUNT)
/* A C expression whose value is RTL representing the location of the incoming
return address at the beginning of any function, before the prologue. This
@ -493,7 +493,7 @@ enum save_direction
/* Structure to be filled in by compute_frame_size with register
save masks, and offsets for the current function. */
struct ms1_frame_info
struct mt_frame_info
{
unsigned int total_size; /* # Bytes that the entire frame takes up. */
unsigned int pretend_size; /* # Bytes we push and pretend caller did. */
@ -508,7 +508,7 @@ struct ms1_frame_info
int initialized; /* Nonzero if frame size already calculated. */
};
extern struct ms1_frame_info current_frame_info;
extern struct mt_frame_info current_frame_info;
/* If defined, this macro specifies a table of register pairs used to eliminate
unneeded registers that point into the stack frame. */
@ -531,7 +531,7 @@ extern struct ms1_frame_info current_frame_info;
registers. This macro must be defined if `ELIMINABLE_REGS' is
defined. */
#define INITIAL_ELIMINATION_OFFSET(FROM, TO, OFFSET) \
(OFFSET) = ms1_initial_elimination_offset (FROM, TO)
(OFFSET) = mt_initial_elimination_offset (FROM, TO)
/* If defined, the maximum amount of space required for outgoing
arguments will be computed and placed into the variable
@ -543,11 +543,11 @@ extern struct ms1_frame_info current_frame_info;
#define OUTGOING_REG_PARM_STACK_SPACE
/* The number of register assigned to holding function arguments. */
#define MS1_NUM_ARG_REGS 4
#define MT_NUM_ARG_REGS 4
/* Define this if it is the responsibility of the caller to allocate
the area reserved for arguments passed in registers. */
#define REG_PARM_STACK_SPACE(FNDECL) (MS1_NUM_ARG_REGS * UNITS_PER_WORD)
#define REG_PARM_STACK_SPACE(FNDECL) (MT_NUM_ARG_REGS * UNITS_PER_WORD)
/* Define this macro if `REG_PARM_STACK_SPACE' is defined, but the stack
parameters don't skip the area specified by it. */
@ -560,18 +560,18 @@ extern struct ms1_frame_info current_frame_info;
#define RETURN_POPS_ARGS(FUNDECL, FUNTYPE, STACK_SIZE) 0
#define FUNCTION_ARG(CUM, MODE, TYPE, NAMED) \
ms1_function_arg (& (CUM), (MODE), (TYPE), (NAMED), FALSE)
mt_function_arg (& (CUM), (MODE), (TYPE), (NAMED), FALSE)
#define CUMULATIVE_ARGS int
#define INIT_CUMULATIVE_ARGS(CUM, FNTYPE, LIBNAME, FNDECL, N_NAMED_ARGS) \
ms1_init_cumulative_args (& (CUM), FNTYPE, LIBNAME, FNDECL, FALSE)
#define INIT_CUMULATIVE_ARGS(CUM, FNTYPE, LIBNAME, FNDECL, N_NAMED_ARGS) \
mt_init_cumulative_args (& (CUM), FNTYPE, LIBNAME, FNDECL, FALSE)
#define FUNCTION_ARG_ADVANCE(CUM, MODE, TYPE, NAMED) \
ms1_function_arg_advance (&CUM, MODE, TYPE, NAMED)
mt_function_arg_advance (&CUM, MODE, TYPE, NAMED)
#define FUNCTION_ARG_BOUNDARY(MODE, TYPE) \
ms1_function_arg_boundary (MODE, TYPE)
mt_function_arg_boundary (MODE, TYPE)
#define FUNCTION_ARG_REGNO_P(REGNO) \
((REGNO) >= FIRST_ARG_REGNUM && ((REGNO) <= LAST_ARG_REGNUM))
@ -579,10 +579,10 @@ extern struct ms1_frame_info current_frame_info;
#define RETURN_VALUE_REGNUM RETVAL_REGNUM
#define FUNCTION_VALUE(VALTYPE, FUNC) \
ms1_function_value (VALTYPE, TYPE_MODE(VALTYPE), FUNC)
mt_function_value (VALTYPE, TYPE_MODE(VALTYPE), FUNC)
#define LIBCALL_VALUE(MODE) \
ms1_function_value (NULL_TREE, MODE, NULL_TREE)
mt_function_value (NULL_TREE, MODE, NULL_TREE)
#define FUNCTION_VALUE_REGNO_P(REGNO) ((REGNO) == RETURN_VALUE_REGNUM)
@ -600,7 +600,7 @@ extern struct ms1_frame_info current_frame_info;
adjust the stack pointer before a return from the function. */
#define EXIT_IGNORE_STACK 1
#define EPILOGUE_USES(REGNO) ms1_epilogue_uses(REGNO)
#define EPILOGUE_USES(REGNO) mt_epilogue_uses(REGNO)
/* Define this macro if the function epilogue contains delay slots to which
instructions from the rest of the function can be "moved". */
@ -613,7 +613,7 @@ extern struct ms1_frame_info current_frame_info;
#define FUNCTION_PROFILER(FILE, LABELNO) gcc_unreachable ()
#define EXPAND_BUILTIN_VA_START(VALIST, NEXTARG) \
ms1_va_start (VALIST, NEXTARG)
mt_va_start (VALIST, NEXTARG)
/* Trampolines are not implemented. */
#define TRAMPOLINE_SIZE 0
@ -637,21 +637,21 @@ extern struct ms1_frame_info current_frame_info;
#ifdef REG_OK_STRICT
#define GO_IF_LEGITIMATE_ADDRESS(MODE, X, ADDR) \
{ \
if (ms1_legitimate_address_p (MODE, X, 1)) \
if (mt_legitimate_address_p (MODE, X, 1)) \
goto ADDR; \
}
#else
#define GO_IF_LEGITIMATE_ADDRESS(MODE, X, ADDR) \
{ \
if (ms1_legitimate_address_p (MODE, X, 0)) \
if (mt_legitimate_address_p (MODE, X, 0)) \
goto ADDR; \
}
#endif
#ifdef REG_OK_STRICT
#define REG_OK_FOR_BASE_P(X) ms1_reg_ok_for_base_p (X, 1)
#define REG_OK_FOR_BASE_P(X) mt_reg_ok_for_base_p (X, 1)
#else
#define REG_OK_FOR_BASE_P(X) ms1_reg_ok_for_base_p (X, 0)
#define REG_OK_FOR_BASE_P(X) mt_reg_ok_for_base_p (X, 0)
#endif
#define REG_OK_FOR_INDEX_P(X) REG_OK_FOR_BASE_P (X)
@ -759,19 +759,19 @@ extern struct ms1_frame_info current_frame_info;
desire, and increment the variable PTR to point at the end of the opcode so
that it will not be output twice. */
#define ASM_OUTPUT_OPCODE(STREAM, PTR) \
(PTR) = ms1_asm_output_opcode (STREAM, PTR)
(PTR) = mt_asm_output_opcode (STREAM, PTR)
#define FINAL_PRESCAN_INSN(INSN, OPVEC, NOPERANDS) \
ms1_final_prescan_insn (INSN, OPVEC, NOPERANDS)
mt_final_prescan_insn (INSN, OPVEC, NOPERANDS)
#define PRINT_OPERAND(STREAM, X, CODE) ms1_print_operand (STREAM, X, CODE)
#define PRINT_OPERAND(STREAM, X, CODE) mt_print_operand (STREAM, X, CODE)
/* A C expression which evaluates to true if CODE is a valid punctuation
character for use in the `PRINT_OPERAND' macro. */
/* #: Print nop for delay slot. */
#define PRINT_OPERAND_PUNCT_VALID_P(CODE) ((CODE) == '#')
#define PRINT_OPERAND_ADDRESS(STREAM, X) ms1_print_operand_address (STREAM, X)
#define PRINT_OPERAND_ADDRESS(STREAM, X) mt_print_operand_address (STREAM, X)
/* If defined, C string expressions to be used for the `%R', `%L', `%U', and
`%I' options of `asm_fprintf' (see `final.c'). These are useful when a
@ -874,6 +874,6 @@ fprintf (STREAM, "\t.word .L%d\n", VALUE)
stored from the compare operation. Note that we can't use "rtx" here
since it hasn't been defined! */
extern struct rtx_def * ms1_compare_op0;
extern struct rtx_def * ms1_compare_op1;
extern struct rtx_def * mt_compare_op0;
extern struct rtx_def * mt_compare_op1;

101
gcc/config/mt/mt.md
View file

@ -68,8 +68,8 @@
;; Delay Slots
;; The ms1 does not allow branches in the delay slot.
;; The ms1 does not allow back to back memory or io instruction.
;; The mt does not allow branches in the delay slot.
;; The mt does not allow back to back memory or io instruction.
;; The compiler does not know what the type of instruction is at
;; the destination of the branch. Thus, only type that will be acceptable
;; (safe) is the arith type.
@ -199,7 +199,7 @@
(const_int -1)))
(clobber (match_scratch:SI 5 ""))])]
"TARGET_MS1_16_003 || TARGET_MS2"
{ms1_add_loop ();})
{mt_add_loop ();})
;; Moves
@ -294,7 +294,7 @@
start_sequence ();
emit_insn (gen_storeqi (gen_lowpart (SImode, data), address,
scratch1, scratch2, scratch3));
ms1_set_memflags (operands[0]);
mt_set_memflags (operands[0]);
seq = get_insns ();
end_sequence ();
emit_insn (seq);
@ -313,7 +313,7 @@
start_sequence ();
emit_insn (gen_loadqi (gen_lowpart (SImode, data), address, scratch1));
ms1_set_memflags (operands[1]);
mt_set_memflags (operands[1]);
seq = get_insns ();
end_sequence ();
emit_insn (seq);
@ -333,7 +333,7 @@
start_sequence ();
emit_insn (gen_movsi (gen_lowpart (SImode, data), address));
ms1_set_memflags (operands[1]);
mt_set_memflags (operands[1]);
seq = get_insns ();
end_sequence ();
emit_insn (seq);
@ -467,7 +467,7 @@
start_sequence ();
emit_insn (gen_storehi (gen_lowpart (SImode, data), address,
scratch1, scratch2, scratch3));
ms1_set_memflags (operands[0]);
mt_set_memflags (operands[0]);
seq = get_insns ();
end_sequence ();
emit_insn (seq);
@ -487,7 +487,7 @@
start_sequence ();
emit_insn (gen_loadhi (gen_lowpart (SImode, data), address,
scratch1));
ms1_set_memflags (operands[1]);
mt_set_memflags (operands[1]);
seq = get_insns ();
end_sequence ();
emit_insn (seq);
@ -506,7 +506,7 @@
start_sequence ();
emit_insn (gen_movsi (gen_lowpart (SImode, data), address));
ms1_set_memflags (operands[1]);
mt_set_memflags (operands[1]);
seq = get_insns ();
end_sequence ();
emit_insn (seq);
@ -716,7 +716,7 @@
"{
/* figure out what precisely to put into operands 2, 3, 4, and 5 */
ms1_split_words (SImode, DFmode, operands);
mt_split_words (SImode, DFmode, operands);
}"
)
@ -757,7 +757,7 @@
start_sequence ();
emit_insn (gen_loadqi (gen_lowpart (SImode, data), address, scratch1));
ms1_set_memflags (operands[1]);
mt_set_memflags (operands[1]);
seq = get_insns ();
end_sequence ();
emit_insn (seq);
@ -786,7 +786,7 @@
start_sequence ();
emit_insn (gen_storeqi (gen_lowpart (SImode, data), address,
scratch1, scratch2, scratch3));
ms1_set_memflags (operands[0]);
mt_set_memflags (operands[0]);
seq = get_insns ();
end_sequence ();
emit_insn (seq);
@ -824,7 +824,7 @@
start_sequence ();
emit_insn (gen_loadhi (gen_lowpart (SImode, data), address,
scratch1));
ms1_set_memflags (operands[1]);
mt_set_memflags (operands[1]);
seq = get_insns ();
end_sequence ();
emit_insn (seq);
@ -853,7 +853,7 @@
start_sequence ();
emit_insn (gen_storehi (gen_lowpart (SImode, data), address,
scratch1, scratch2, scratch3));
ms1_set_memflags (operands[0]);
mt_set_memflags (operands[0]);
seq = get_insns ();
end_sequence ();
emit_insn (seq);
@ -1014,8 +1014,8 @@
""
"
{
ms1_compare_op0 = operands[0];
ms1_compare_op1 = operands[1];
mt_compare_op0 = operands[0];
mt_compare_op1 = operands[1];
DONE;
}")
@ -1026,8 +1026,8 @@
[(use (match_operand 0 "" ""))]
""
"
{ ms1_emit_cbranch (EQ, operands[0],
ms1_compare_op0, ms1_compare_op1);
{
mt_emit_cbranch (EQ, operands[0], mt_compare_op0, mt_compare_op1);
DONE;
}")
@ -1035,8 +1035,8 @@
[(use (match_operand 0 "" ""))]
""
"
{ ms1_emit_cbranch (NE, operands[0],
ms1_compare_op0, ms1_compare_op1);
{
mt_emit_cbranch (NE, operands[0], mt_compare_op0, mt_compare_op1);
DONE;
}")
@ -1044,8 +1044,8 @@
[(use (match_operand 0 "" ""))]
""
"
{ ms1_emit_cbranch (GE, operands[0],
ms1_compare_op0, ms1_compare_op1);
{
mt_emit_cbranch (GE, operands[0], mt_compare_op0, mt_compare_op1);
DONE;
}")
@ -1053,8 +1053,8 @@
[(use (match_operand 0 "" ""))]
""
"
{ ms1_emit_cbranch (GT, operands[0],
ms1_compare_op0, ms1_compare_op1);
{
mt_emit_cbranch (GT, operands[0], mt_compare_op0, mt_compare_op1);
DONE;
}")
@ -1062,8 +1062,8 @@
[(use (match_operand 0 "" ""))]
""
"
{ ms1_emit_cbranch (LE, operands[0],
ms1_compare_op0, ms1_compare_op1);
{
mt_emit_cbranch (LE, operands[0], mt_compare_op0, mt_compare_op1);
DONE;
}")
@ -1071,8 +1071,8 @@
[(use (match_operand 0 "" ""))]
""
"
{ ms1_emit_cbranch (LT, operands[0],
ms1_compare_op0, ms1_compare_op1);
{
mt_emit_cbranch (LT, operands[0], mt_compare_op0, mt_compare_op1);
DONE;
}")
@ -1080,8 +1080,8 @@
[(use (match_operand 0 "" ""))]
""
"
{ ms1_emit_cbranch (GEU, operands[0],
ms1_compare_op0, ms1_compare_op1);
{
mt_emit_cbranch (GEU, operands[0], mt_compare_op0, mt_compare_op1);
DONE;
}")
@ -1089,8 +1089,8 @@
[(use (match_operand 0 "" ""))]
""
"
{ ms1_emit_cbranch (GTU, operands[0],
ms1_compare_op0, ms1_compare_op1);
{
mt_emit_cbranch (GTU, operands[0], mt_compare_op0, mt_compare_op1);
DONE;
}")
@ -1098,8 +1098,8 @@
[(use (match_operand 0 "" ""))]
""
"
{ ms1_emit_cbranch (LEU, operands[0],
ms1_compare_op0, ms1_compare_op1);
{
mt_emit_cbranch (LEU, operands[0], mt_compare_op0, mt_compare_op1);
DONE;
}")
@ -1107,8 +1107,8 @@
[(use (match_operand 0 "" ""))]
""
"
{ ms1_emit_cbranch (LTU, operands[0],
ms1_compare_op0, ms1_compare_op1);
{
mt_emit_cbranch (LTU, operands[0], mt_compare_op0, mt_compare_op1);
DONE;
}")
@ -1116,8 +1116,8 @@
[(use (match_operand 0 "" ""))]
""
"
{ ms1_emit_cbranch (GEU, operands[0],
ms1_compare_op0, ms1_compare_op1);
{
mt_emit_cbranch (GEU, operands[0], mt_compare_op0, mt_compare_op1);
DONE;
}")
@ -1126,8 +1126,7 @@
""
"
{
ms1_emit_cbranch (GTU, operands[0],
ms1_compare_op0, ms1_compare_op1);
mt_emit_cbranch (GTU, operands[0], mt_compare_op0, mt_compare_op1);
DONE;
}")
@ -1136,8 +1135,7 @@
""
"
{
ms1_emit_cbranch (LEU, operands[0],
ms1_compare_op0, ms1_compare_op1);
mt_emit_cbranch (LEU, operands[0], mt_compare_op0, mt_compare_op1);
DONE;
}")
@ -1146,8 +1144,7 @@
""
"
{
ms1_emit_cbranch (LTU, operands[0],
ms1_compare_op0, ms1_compare_op1);
mt_emit_cbranch (LTU, operands[0], mt_compare_op0, mt_compare_op1);
DONE;
}")
@ -1284,7 +1281,7 @@
[(set_attr "length" "4")
(set_attr "type" "branch")])
;; No unsigned operators on Morpho ms1. All the unsigned operations are
;; No unsigned operators on Morpho mt. All the unsigned operations are
;; converted to the signed operations above.
@ -1292,7 +1289,7 @@
;; "seq", "sne", "slt", "sle", "sgt", "sge", "sltu", "sleu",
;; "sgtu", and "sgeu" don't exist as regular instruction on the
;; ms1, so these are not defined
;; mt, so these are not defined
;; Call and branch instructions
@ -1402,7 +1399,7 @@
""
"
{
ms1_expand_prologue ();
mt_expand_prologue ();
DONE;
}")
@ -1411,7 +1408,7 @@
""
"
{
ms1_expand_epilogue (NORMAL_EPILOGUE);
mt_expand_epilogue (NORMAL_EPILOGUE);
DONE;
}")
@ -1421,7 +1418,7 @@
""
"
{
ms1_expand_eh_return (operands);
mt_expand_eh_return (operands);
DONE;
}")
@ -1432,7 +1429,7 @@
"#"
"reload_completed"
[(const_int 1)]
"ms1_emit_eh_epilogue (operands); DONE;"
"mt_emit_eh_epilogue (operands); DONE;"
)
;; No operation, needed in case the user uses -g but not -O.
@ -1479,8 +1476,8 @@
""
"
{
operands[2] = ms1_compare_op0;
operands[3] = ms1_compare_op1;
operands[2] = mt_compare_op0;
operands[3] = mt_compare_op1;
}")
;; Templates to control handling of interrupts

4
gcc/config/mt/mt.opt
View file

@ -1,4 +1,4 @@
; Options for the ms1 port of the compiler
; Options for the mt port of the compiler
;
; Copyright (C) 2005 Free Software Foundation, Inc.
;
@ -52,5 +52,5 @@ Target RejectNegative Mask(DEBUG)
Internal debug switch
march=
Target RejectNegative Joined Var(ms1_cpu_string)
Target RejectNegative Joined Var(mt_cpu_string)
Specify CPU for code generation purposes