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binutils-gdb/gdb/ChangeLog
Andreas Arnez 359b19bb24 write_pieced_value: Transfer least significant bits into bit-field 
On big-endian targets, when targeting a bit-field, write_pieced_value
currently transfers the source value's *most* significant bits to the
target value, instead of its least significant bits.  This is fixed.

In particular the fix adjusts the initial value of 'offset', which can now
potentially be nonzero.  Thus the variable 'type_len' is renamed to
'max_offset', to avoid confusion.  And for consistency, the affected logic
that was mirrored in read_pieced_value is changed there in the same way.

gdb/ChangeLog:

	* dwarf2loc.c (write_pieced_value): When writing to a bit-field,
	transfer the source value's least significant bits, instead of its
	lowest-addressed ones.  Rename type_len to max_offset.
	(read_pieced_value): Mirror above changes to write_pieced_value as
	applicable.
2017-06-13 15:20:28 +02:00

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2017-06-13 Andreas Arnez <arnez@linux.vnet.ibm.com>
* dwarf2loc.c (write_pieced_value): When writing to a bit-field,
transfer the source value's least significant bits, instead of its
lowest-addressed ones. Rename type_len to max_offset.
(read_pieced_value): Mirror above changes to write_pieced_value as
applicable.
2017-06-13 Andreas Arnez <arnez@linux.vnet.ibm.com>
* dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
truncate full bytes from dest_offset_bits before using it as an
offset into the buffer.
2017-06-13 Andreas Arnez <arnez@linux.vnet.ibm.com>
* dwarf2loc.c (write_pieced_value): Include transfer size in
byte-wise check.
2017-06-13 Andreas Arnez <arnez@linux.vnet.ibm.com>
* dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
calculation of this_size.
2017-06-13 Andreas Arnez <arnez@linux.vnet.ibm.com>
* dwarf2loc.c (read_pieced_value): Respect parent value's offset
when targeting a bit-field.
(write_pieced_value): Likewise.
2017-06-13 Andreas Arnez <arnez@linux.vnet.ibm.com>
* dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
(allocate_piece_closure): Drop addr_size parameter.
(dwarf2_evaluate_loc_desc_full): Adjust call to
allocate_piece_closure.
2017-06-13 Andreas Arnez <arnez@linux.vnet.ibm.com>
PR gdb/21226
* dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
the LSB end, independent of endianness.
2017-06-13 Andreas Arnez <arnez@linux.vnet.ibm.com>
* dwarf2loc.c (write_pieced_value): Fix order of calculations for
size capping.
2017-06-13 Yao Qi <yao.qi@linaro.org>
* mips-linux-nat.c: Move include features/mips*-linux.c to
mips-linux-tdep.c.
(_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
to mips-linux-tdep.c.
* mips-linux-tdep.c: Include features/mips*-linux.c
(_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
functions.
* mips-linux-tdep.h (tdesc_mips_linux): Declare.
(tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
(tdesc_mips64_dsp_linux): Declare.
2017-06-12 Tom Tromey <tom@tromey.com>
* valprint.h (val_print_type_code_int): Remove.
* valprint.c (generic_val_print_int): Always call
val_print_scalar_formatted.
(val_print_type_code_int): Remove.
* printcmd.c (print_scalar_formatted): Handle options->format==0.
* f-valprint.c (f_val_print): Use val_print_scalar_formatted.
* c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
* ada-valprint.c (ada_val_print_num): Use
val_print_scalar_formatted.
2017-06-12 Tom Tromey <tom@tromey.com>
* printcmd.c (print_scalar_formatted): Unify the two switches.
Don't convert scalars to LONGEST.
2017-06-12 Tom Tromey <tom@tromey.com>
PR exp/16225:
* valprint.h (print_decimal_chars): Update.
* valprint.c (maybe_negate_by_bytes): New function.
(print_decimal_chars): Add "is_signed" argument.
* printcmd.c (print_scalar_formatted): Update.
2017-06-12 Tom Tromey <tom@tromey.com>
PR exp/16225:
* valprint.h (print_binary_chars, print_hex_chars): Update.
* valprint.c (val_print_type_code_int): Update.
(print_binary_chars): Add "zero_pad" argument.
(emit_octal_digit): New function.
(print_octal_chars): Don't zero-pad.
(print_decimal_chars): Likewise.
(print_hex_chars): Add "zero_pad" argument.
* sh64-tdep.c (sh64_do_fp_register): Update.
* regcache.c (regcache::dump): Update.
* printcmd.c (print_scalar_formatted): Update.
* infcmd.c (default_print_one_register_info): Update.
2017-06-12 Pedro Alves <palves@redhat.com>
Alan Hayward <alan.hayward@arm.com>
* mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
(mips_eabi_push_dummy_call): Rename local 'regsize' to
'abi_regsize'. Rename local array 'valbuf' to 'ref_valbuf', and
use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
Assert that abi_regsize bytes fit in 'ref_valbuf'.
2017-06-12 Pedro Alves <palves@redhat.com>
* dwarf2read.c (mapped_symtab::data): Now a vector of
symtab_index_entry instead of vector of
std::unique_ptr<symtab_index_entry>. All users adjusted to check
whether an element's name is NULL instead of checking whether the
element itself is NULL.
(find_slot): Change return type. Adjust.
(hash_expand, , add_index_entry, uniquify_cu_indices)
(write_hash_table): Adjust.
2017-06-12 Pedro Alves <palves@redhat.com>
* dwarf2read.c (recursively_count_psymbols): New function.
(write_psymtabs_to_index): Call it to compute number of psyms and
pass estimate size of psyms_seen to unordered_set's ctor.
2017-06-12 Pedro Alves <palves@redhat.com>
* dwarf2read.c (write_hash_table): Check if key already exists
before emplacing.
2017-06-12 Pedro Alves <palves@redhat.com>
* dwarf2read.c (data_buf::append_space): Rename to...
(data_buf::grow): ... this, and make private. Adjust all callers.
(data_buf::append_uint): New method.
(add_address_entry, write_one_signatured_type)
(write_psymtabs_to_index): Use it.
2017-06-12 Pedro Alves <palves@redhat.com>
* dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
(file_write (FILE *, const std::vector<Elem>&)): Delete.
(data_buf::file_write): Call ::fwrite directly.
2017-06-12 Pedro Alves <palves@redhat.com>
* dwarf2read.c (uniquify_cu_indices): Use std::unique and
std::vector::erase.
2017-06-12 Jan Kratochvil <jan.kratochvil@redhat.com>
Code cleanup: C++ify .gdb_index producer.
* dwarf2read.c: Include <unordered_set> and <unordered_map>.
(MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
(struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
(create_strtab, add_string): Remove.
(file_write, data_buf): New.
(struct symtab_index_entry): Use std::vector for cu_indices.
(struct mapped_symtab): Use std::vector for data.
(hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
(create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
Remove.
(find_slot): Change return type. Update it to the new data structures.
(hash_expand, add_index_entry): Update it to the new data structures.
(offset_type_compare): Remove.
(uniquify_cu_indices): Update it to the new data structures.
(c_str_view, c_str_view_hasher, vector_hasher): New.
(add_indices_to_cpool): Remove.
(write_hash_table): Update it to the new data structures.
(struct psymtab_cu_index_map, hash_psymtab_cu_index)
(eq_psymtab_cu_index): Remove.
(psym_index_map): New typedef.
(struct addrmap_index_data): Change addr_obstack pointer to data_buf
reference and std::unordered_map for cu_index_htab.
(add_address_entry, add_address_entry_worker, write_address_map)
(write_psymbols): Update it to the new data structures.
(write_obstack): Remove.
(struct signatured_type_index_data): Change types_list to a data_buf
reference and psyms_seen to a std::unordered_set reference.
(write_one_signatured_type, recursively_write_psymbols)
(write_psymtabs_to_index): Update it to the new data structures.
2017-06-11 Simon Marchi <simon.marchi@ericsson.com>
* NEWS (Changes since GDB 8.0): Announce {set,show} debug
separate-debug-file commands.
* symfile.h (separate_debug_file_debug): New global.
* symfile.c (separate_debug_file_debug): New global.
(separate_debug_file_exists, find_separate_debug_file): Add
debug output.
(_initialize_symfile): Add "set debug separate-debug-file"
command.
* build-id.c (build_id_to_debug_bfd,
find_separate_debug_file_by_buildid): Add debug output.
2017-06-10 Simon Marchi <simon.marchi@polymtl.ca>
* gdbarch.sh (displaced_step_free_closure): Remove.
* gdbarch.h, gdbarch.c: Re-generate.
* aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
displaced_step_free_closure.
* amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
* arm-linux-tdep.c (arm_linux_init_abi): Likewise.
* i386-linux-tdep.c (i386_linux_init_abi): Likewise.
* rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
* rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
* s390-linux-tdep.c (s390_gdbarch_init): Likewise.
* arch-utils.h (simple_displaced_step_free_closure): Remove.
* arch-utils.c (simple_displaced_step_free_closure): Remove.
* infrun.c (displaced_step_clear): Call xfree instead of
gdbarch_displaced_step_free_closure.
2017-06-08 Sergio Durigan Junior <sergiodj@redhat.com>
* common/common-utils.c (stringify_argv): Check for "arg[0] !=
NULL".
2017-06-08 Alan Hayward <alan.hayward@arm.com>
* mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
(mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
(mn10300_push_dummy_call): Likewise.
2017-06-08 Alan Hayward <alan.hayward@arm.com>
* mi/mi-main.c (register_changed_p): Use value_contents_eq.
2017-06-08 Alan Hayward <alan.hayward@arm.com>
* mi/mi-main.c (register_changed_p): Use cooked_read_value.
2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
* NEWS (Changes since GDB 8.0): Announce that GDBserver is now
able to start inferiors using a shell.
(New remote packets): Announce new packet "QStartupWithShell".
* remote.c: Add PACKET_QStartupWithShell.
(extended_remote_create_inferior): Handle new
PACKET_QStartupWithShell.
(remote_protocol_features) <QStartupWithShell>: New entry for
PACKET_QStartupWithShell.
(_initialize_remote): Call "add_packet_config_cmd" for
QStartupShell.
2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
Pedro Alves <palves@redhat.com>
* Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
and "nat/fork-inferior.h".
* common/common-inferior.h: New file, with contents from
"gdb/inferior.h".
* commom/common-utils.c: Include "common-utils.h".
(stringify_argv): New function.
* common/common-utils.h (stringify_argv): New prototype.
* configure.nat: Add "fork-inferior.o" as a dependency for
"*linux*", "fbsd*" and "nbsd*" hosts.
* corefile.c (get_exec_file): Update comment.
* darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
instead of "startup_inferior".
(darwin_create_inferior): Call "add_thread_silent" after
"fork_inferior".
* fork-child.c: Cleanup unnecessary includes.
(SHELL_FILE): Move to "common/common-fork-child.c".
(environ): Likewise.
(exec_wrapper): Initialize.
(get_exec_wrapper): New function.
(breakup_args): Move to "common/common-fork-child.c"; rename to
"breakup_args_for_exec".
(escape_bang_in_quoted_argument): Move to
"common/common-fork-child.c".
(saved_ui): New variable.
(prefork_hook): New function.
(postfork_hook): Likewise.
(postfork_child_hook): Likewise.
(gdb_startup_inferior): Likewise.
(fork_inferior): Move to "common/common-fork-child.c". Update
function to support gdbserver.
(startup_inferior): Likewise.
* gdbcore.h (get_exec_file): Remove declaration.
* gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
instead of "startup_inferior". Call "add_thread_silent" after
"fork_inferior".
* inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
(inf_ptrace_create_inferior): Call "gdb_startup_inferior"
instead of "startup_inferior". Call "add_thread_silent" after
"fork_inferior".
* inferior.h: Include "common-inferior.h".
(trace_start_error): Move to "common/common-utils.h".
(trace_start_error_with_name): Likewise.
(fork_inferior): Move prototype to "nat/fork-inferior.h".
(startup_inferior): Likewise.
(gdb_startup_inferior): New prototype.
* nat/fork-inferior.c: New file, with contents from "fork-child.c".
* nat/fork-inferior.h: New file.
* procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
instead of "startup_inferior". Call "add_thread_silent" after
"fork_inferior".
* target.h (target_terminal_init): Move prototype to
"target/target.h".
(target_terminal_inferior): Likewise.
(target_terminal_ours): Likewise.
* target/target.h (target_terminal_init): New prototype, moved
from "target.h".
(target_terminal_inferior): Likewise.
(target_terminal_ours): Likewise.
* utils.c (gdb_flush_out_err): New function.
2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
* Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
* common/common-gdbthread.h: New file, with parts from
"gdb/gdbthread.h".
* gdbthread.h: Include "common-gdbthread.h".
(switch_to_thread): Moved to "common/common-gdbthread.h".
2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
* Makefile.in (SFILES): Add "common/job-control.c".
(HFILES_NO_SRCDIR): Add "common/job-control.h".
(COMMON_OBS): Add "job-control.o".
* common/job-control.c: New file, with contents from
"gdb/inflow.c".
* common/job-control.h: New file, with contents from "terminal.h".
* fork-child.c: Include "job-control.h".
* inflow.c: Include "job-control.h".
(gdb_setpgid): Move to "common/common-inflow.c".
(_initialize_inflow): Move setting of "job_control" to
"handle_job_control".
* terminal.h (job_control): Moved to "common/common-terminal.h".
(gdb_setpgid): Likewise.
* top.c: Include "job_control.h".
* utils.c: Likewise.
(job_control): Moved to "job-control.c".
2017-06-07 Pedro Alves <palves@redhat.com>
* Makefile.in (SFILES): Add gdb_regex.c.
(COMMON_OBS): Add gdb_regex.o.
* ada-lang.c (ada_add_standard_exceptions)
(ada_add_exceptions_from_frame, name_matches_regex)
(ada_add_global_exceptions, ada_exceptions_list_1): Change regex
parameter type to compiled_regex. Adjust.
(ada_exceptions_list): Use compiled_regex.
* break-catch-throw.c (exception_catchpoint::pattern): Now a
std::unique_ptr<compiled_regex>.
(exception_catchpoint::~exception_catchpoint): Remove regfree
call.
(check_status_exception_catchpoint): Adjust to use compiled_regex.
(handle_gnu_v3_exceptions): Adjust to use compiled_regex.
* breakpoint.c (solib_catchpoint::compiled): Now a
std::unique_ptr<compiled_regex>.
(solib_catchpoint::~solib_catchpoint): Remove regfree call.
(check_status_catch_solib): Adjust to use compiled_regex.
(add_solib_catchpoint): Adjust to use compiled_regex.
* cli/cli-cmds.c (apropos_command): Use compiled_regex.
* cli/cli-decode.c (apropos_cmd): Change regex parameter to
compiled_regex reference. Adjust to use it.
* cli/cli-decode.h: Remove struct re_pattern_buffer forward
declaration. Include "gdb_regex.h".
(apropos_cmd): Change regex parameter to compiled_regex reference.
* gdb_regex.c: New file.
* gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
declarations.
(class compiled_regex): New.
* linux-tdep.c: Include "common/gdb_optional.h".
(struct mapping_regexes): New, factored out from
mapping_is_anonymous_p, and adjusted to use compiled_regex.
(mapping_is_anonymous_p): Use mapping_regexes wrapped in a
gdb::optional and remove cleanups. Adjust to compiled_regex.
* probe.c: Include "common/gdb_optional.h".
(collect_probes): Use compiled_regex and gdb::optional and remove
cleanups.
* skip.c: Include "common/gdb_optional.h".
(skiplist_entry::compiled_function_regexp): Now a
gdb::optional<compiled_regex>.
(skiplist_entry::compiled_function_regexp_is_valid): Delete field.
(free_skiplist_entry): Remove regfree call.
(compile_skip_regexp, skip_rfunction_p): Adjust to use
compiled_regex and gdb::optional.
* symtab.c: Include "common/gdb_optional.h".
(search_symbols): Use compiled_regex and gdb::optional.
* utils.c (do_regfree_cleanup, make_regfree_cleanup)
(get_regcomp_error, compile_rx_or_error): Delete. Some bits moved
to gdb_regex.c.
2017-06-07 Alan Hayward <alan.hayward@arm.com>
* regcache.c (regcache::save): Avoid buffer use.
(regcache::dump): Likewise.
2017-06-07 Alan Hayward <alan.hayward@arm.com>
* sh-tdep.c (sh_pseudo_register_read): Remove
MAX_REGISTER_SIZE.
(sh_pseudo_register_write): Likewise.
* sh64-tdep.c (sh64_pseudo_register_read): Likewise.
(sh64_pseudo_register_write): Likewise
2017-06-07 Alan Hayward <alan.hayward@arm.com>
* aarch64-tdep.c (aarch64_store_return_value): Use
V_REGISTER_SIZE.
(aarch64_pseudo_read_value): Likewise.
(aarch64_pseudo_write): Likewise.
2017-06-06 Yao Qi <yao.qi@linaro.org>
* regformats/regdef.h (set_register_cache): Remove the
declaration.
2017-06-06 Alan Hayward <alan.hayward@arm.com>
* frame.c (frame_unwind_register_signed): Use
frame_unwind_register_value.
2017-06-06 Pedro Alves <palves@redhat.com>
PR breakpoints/21553
* breakpoint.c (create_breakpoints_sal_default)
(init_breakpoint_sal, create_breakpoint_sal): Use
gdb::unique_xmalloc_ptr for string parameters.
(create_breakpoint): Constify 'extra_string' and 'cond_string'
parameters. Replace cleanups with gdb::unique_xmalloc_ptr.
(base_breakpoint_create_breakpoints_sal)
(bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
(strace_marker_create_breakpoints_sal)
(create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
string parameters.
* breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
gdb::unique_xmalloc_ptr for string parameters.
(create_breakpoint): Constify 'extra_string' and 'cond_string'
parameters.
2017-06-06 Alan Hayward <alan.hayward@arm.com>
* alpha-tdep.c (alpha_register_to_value): Use
get_frame_register_value.
(alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
2017-06-06 Alan Hayward <alan.hayward@arm.com>
* ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
(ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
(ia64_value_to_register): Likewise.
(ia64_extract_return_value): Likewise.
(ia64_store_return_value): Likewise.
(ia64_push_dummy_call): Likewise.
2017-06-04 Joel Brobecker <brobecker@adacore.com>
GDB 8.0 released.
2017-06-03 Simon Marchi <simon.marchi@ericsson.com>
* x86-linux-nat.c (struct arch_lwp_info): Remove.
2017-06-03 Simon Marchi <simon.marchi@polymtl.ca>
* linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
parameter.
(linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
2017-06-02 Simon Marchi <simon.marchi@ericsson.com>
* event-loop.c (poll_timers): Unallocate timer using delete
instead of xfree.
2017-06-02 Simon Marchi <simon.marchi@polymtl.ca>
* breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
(struct breakpoint) <~breakpoint>: New.
(struct watchpoint): Inherit from breakpoint.
<~watchpoint>: New.
<base>: Remove.
(struct tracepoint): Inherit from breakpoint.
<base>: Remove.
* breakpoint.c (longjmp_breakpoint_ops): Remove.
(struct longjmp_breakpoint): Inherit from breakpoint.
<~longjmp_breakpoint>: New.
<base>: Remove.
(new_breakpoint_from_type): Remove casts.
(watchpoint_in_thread_scope): Remove reference to base field.
(watchpoint_del_at_next_stop): Likewise.
(update_watchpoint): Likewise.
(watchpoint_check): Likewise.
(bpstat_check_watchpoint): Likewise.
(set_longjmp_breakpoint): Likewise.
(struct fork_catchpoint): Inherit from breakpoint.
<base>: Remove.
(struct solib_catchpoint): Inherit from breakpoint.
<~solib_catchpoint>: New.
<base>: Remove.
(dtor_catch_solib): Change to ...
(solib_catchpoint::~solib_catchpoint): ... this.
(breakpoint_hit_catch_solib): Remove reference to base field.
(add_solib_catchpoint): Likewise.
(create_fork_vfork_event_catchpoint): Likewise.
(struct exec_catchpoint): Inherit from breakpoint.
<~exec_catchpoint>: New.
<base>: Remove.
(dtor_catch_exec): Change to ...
(exec_catchpoint::~exec_catchpoint): ... this.
(dtor_watchpoint): Change to ...
(watchpoint::~watchpoint): ... this.
(watch_command_1): Remove reference to base field.
(catch_exec_command_1): Likewise.
(base_breakpoint_dtor): Change to ...
(breakpoint::~breakpoint): ... this.
(base_breakpoint_ops): Remove dtor field value.
(longjmp_bkpt_dtor): Change to ...
(longjmp_breakpoint::~longjmp_breakpoint): ... this.
(strace_marker_create_breakpoints_sal): Remove reference to base
field.
(delete_breakpoint): Don't manually call breakpoint destructor.
(create_tracepoint_from_upload): Remove reference to base field.
(trace_pass_set_count): Likewise.
(initialize_breakpoint_ops): Don't initialize
momentary_breakpoint_ops, don't set dtors.
* ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
<~ada_catchpoint>: New.
<base>: Remove.
(create_excep_cond_exprs): Remove reference to base field.
(dtor_exception): Change to ...
(ada_catchpoint::~ada_catchpoint): ... this.
(dtor_catch_exception): Remove.
(dtor_catch_exception_unhandled): Remove.
(dtor_catch_assert): Remove.
(create_ada_exception_catchpoint): Remove reference to base
field.
(initialize_ada_catchpoint_ops): Don't set dtors.
* break-catch-sig.c (struct signal_catchpoint): Inherit from
breakpoint.
<~signal_catchpoint>: New.
<base>: Remove.
(signal_catchpoint_dtor): Change to ...
(signal_catchpoint::~signal_catchpoint): ... this.
(create_signal_catchpoint): Remove reference to base field.
(initialize_signal_catchpoint_ops): Don't set dtor.
* break-catch-syscall.c (struct syscall_catchpoint): Inherit
from breakpoint.
<~syscall_catchpoint>: New.
<base>: Remove.
(dtor_catch_syscall): Change to ...
(syscall_catchpoint::~syscall_catchpoint): ... this.
(create_syscall_event_catchpoint): Remove reference to base
field.
(initialize_syscall_catchpoint_ops): Don't set dtor.
* break-catch-throw.c (struct exception_catchpoint): Inherit
from breakpoint.
<~exception_catchpoint>: New.
<base>: Remove.
(dtor_exception_catchpoint): Change to ...
(exception_catchpoint::~exception_catchpoint): ... this.
(handle_gnu_v3_exceptions): Remove reference to base field.
(initialize_throw_catchpoint_ops): Don't set dtor.
* ctf.c (ctf_get_traceframe_address): Remove reference to base
field.
* remote.c (remote_get_tracepoint_status): Likewise.
* tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
* tracefile.c (tracefile_fetch_registers): Likewise.
* tracepoint.c (actions_command): Likewise.
(validate_actionline): Likewise.
(tfind_1): Likewise.
(get_traceframe_location): Likewise.
(find_matching_tracepoint_location): Likewise.
(parse_tracepoint_status): Likewise.
* mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
2017-06-02 Simon Marchi <simon.marchi@polymtl.ca>
* breakpoint.c (struct longjmp_breakpoint): New struct.
(is_tracepoint_type): Change return type to bool.
(is_longjmp_type): New function.
(new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
(set_raw_breakpoint_without_location): Use
new_breakpoint_from_type.
(set_raw_breakpoint): Likewise.
2017-06-02 Simon Marchi <simon.marchi@polymtl.ca>
* breakpoint.c (new_breakpoint_from_type): New function.
(create_breakpoint_sal): Use new_breakpoint_from_type and
unique_ptr.
(create_breakpoint): Likewise.
2017-05-31 Simon Marchi <simon.marchi@ericsson.com>
* memattr.c (mem_info_command): Rename to ...
(info_mem_command): ... this.
(mem_enable_command): Rename to ...
(enable_mem_command): ... this.
(mem_disable_command): Rename to ...
(disable_mem_command): ... this.
(mem_delete_command): Rename to ...
(delete_mem_command): ... this.
(_initialize_mem): Adjust function names.
2017-05-31 Markus Metzger <markus.t.metzger@intel.com>
* btrace.c (handle_pt_insn_events): New.
(ftrace_add_pt): Call handle_pt_insn_events. Rename ERRCODE into
STATUS. Split into this and ...
(handle_pt_insn_event_flags): ... this.
2017-05-31 Markus Metzger <markus.t.metzger@intel.com>
* configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
and struct pt_insn.resynced.
* configure: Regenerated.
* config.in: Regenerated.
2017-05-30 Tim Wiederhake <tim.wiederhake@intel.com>
* btrace.c (ftrace_find_call_by_number): New function.
(ftrace_new_function): Store objects, not pointers.
(ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
ftrace_new_gap, ftrace_update_function,
ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
btrace_ends_with_single_insn, btrace_call_get): Account for
btrace_thread_info::functions now storing objects.
* btrace.h (struct btrace_thread_info): Add constructor.
(struct btrace_thread_info) <functions>: Make std::vector.
(struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
Initialize with default values.
* record-btrace.c (record_btrace_frame_sniffer): Account for
btrace_thread_info::functions now storing objects.
2017-05-30 Tim Wiederhake <tim.wiederhake@intel.com>
* btrace.c: Remove typedef bfun_s.
(ftrace_new_gap): Directly add gaps to the list of gaps.
(btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
instead of gdb VEC.
2017-05-30 Tim Wiederhake <tim.wiederhake@intel.com>
* btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
ftrace_bridge_gap): Replace references to btrace_thread_info::segment
with btrace_thread_info::next_segment and
btrace_thread_info::prev_segment.
* btrace.h: Remove struct btrace_func_link.
(struct btrace_function): Replace pair of function segment pointers
with pair of indices.
* python/py-record-btrace.c (btpy_call_prev_sibling,
btpy_call_next_sibling): Replace references to
btrace_thread_info::segment with btrace_thread_info::next_segment and
btrace_thread_info::prev_segment.
* record-btrace.c (record_btrace_frame_this_id): Use
btrace_find_call_by_number.
2017-05-30 Tim Wiederhake <tim.wiederhake@intel.com>
* btrace.c (ftrace_new_function, ftrace_fixup_level,
ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
btrace_insn_next, btrace_insn_prev): Remove references to
btrace_thread_info::flow.
* btrace.h (struct btrace_function): Remove FLOW.
2017-05-30 Tim Wiederhake <tim.wiederhake@intel.com>
* btrace.c (ftrace_find_call_by_number): New function.
(ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
ftrace_get_caller, ftrace_find_call, ftrace_new_return,
ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
index.
* btrace.h (struct btrace_function): Turn UP into an index.
* python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
as an index.
* record-btrace.c (record_btrace_frame_unwind_stop_reason,
record_btrace_frame_prev_register, record_btrace_frame_sniffer,
record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
2017-05-30 Tim Wiederhake <tim.wiederhake@intel.com>
* btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
ftrace_update_function, ftrace_compute_global_level_offset,
btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
btrace_insn_end, btrace_is_empty): Remove references to
btrace_thread_info::begin and btrace_thread_info::end.
* btrace.h (struct btrace_thread_info): Remove BEGIN and END.
(struct btrace_thread_info) <functions>: Adjust comment.
* record-btrace.c (record_btrace_start_replaying): Remove reference to
btrace_thread_info::begin.
2017-05-30 Tim Wiederhake <tim.wiederhake@intel.com>
* btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
ftrace_update_function): Remove arguments that implicitly were always
BTINFO->END.
(btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
Don't pass BTINFO->END.
2017-05-30 Tim Wiederhake <tim.wiederhake@intel.com>
* btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
btrace_find_insn_by_number): Replace function segment pointer with
index.
(btrace_insn_cmp): Simplify.
* btrace.h: (struct btrace_insn_iterator) Rename index to
insn_index. Replace function segment pointer with index into function
segment vector.
* record-btrace.c (record_btrace_call_history): Replace function
segment pointer use with index.
(record_btrace_frame_sniffer): Retrieve function call segment through
vector.
(record_btrace_set_replay): Remove defunc't safety check.
2017-05-30 Tim Wiederhake <tim.wiederhake@intel.com>
* btrace.c (btrace_ends_with_single_insn): New function.
(btrace_call_get, btrace_call_number, btrace_call_begin,
btrace_call_end, btrace_call_next, btrace_call_prev,
btrace_find_call_by_number): Use index into call segment vector
instead of pointer.
(btrace_call_cmp): Simplify.
* btrace.h (struct btrace_call_iterator): Replace function call segment
pointer with index into vector.
* record-btrace.c (record_btrace_call_history): Use index instead of
pointer.
2017-05-30 Tim Wiederhake <tim.wiederhake@intel.com>
* btrace.c (btrace_insn_begin, btrace_insn_end,
btrace_find_insn_by_number): Add btinfo to iterator.
* btrace.h (struct btrace_insn_iterator): Add btinfo.
2017-05-30 Tim Wiederhake <tim.wiederhake@intel.com>
* btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
and save pointers directly.
(ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
ftrace_add_pt): Add btrace_thread_info to arguments. Adjust for
changed signature of functions.
(btrace_compute_ftrace_pt): Adjust for changed signature of functions.
(btrace_fetch): Remove code that adds btrace_function pointers to
vector of btrace_functions.
(btrace_clear): Simplify freeing vector of btrace_functions.
2017-05-30 Tim Wiederhake <tim.wiederhake@intel.com>
* btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
Replace VEC_* with std::vector functions.
* btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
(struct btrace_thread_info)<functions>: Change type to std::vector.
2017-05-30 Simon Marchi <simon.marchi@ericsson.com>
* NEWS (Changes in GDB 8.0): Remove extra empty line. Move
"Removed targets and native configurations" up. Merge duplicate
"New commands" sub-sections. Add "New options" sub-sections.
2017-05-26 Alan Hayward <alan.hayward@arm.com>
* defs.h (copy_integer_to_size): New declaration.
* findvar.c (copy_integer_to_size): New function.
(do_cint_test): New selftest function.
(copy_integer_to_size_test): Likewise.
(_initialize_findvar): Likewise.
* mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
(mips_fbsd_collect_reg): Use raw_collect_integer.
* mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
(mips64_fill_gregset): Use raw_collect_integer
(mips64_fill_fpregset): Use raw_supply_integer.
* regcache.c (regcache::raw_supply_integer): New function.
(regcache::raw_collect_integer): Likewise.
* regcache.h: (regcache::raw_supply_integer): New declaration.
(regcache::raw_collect_integer): Likewise.
2017-05-24 Yao Qi <yao.qi@linaro.org>
* Makefile.in (SFILES): Add gdbarch-selftests.c.
(COMMON_OBS): Add gdbarch-selftests.o.
* frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
* frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
* gdbarch-selftests.c: New file.
* regcache.h (regcache) <~regcache>: Mark it virtual if
GDB_SELF_TEST.
<raw_write>: Likewise.
2017-05-24 Yao Qi <yao.qi@linaro.org>
* regcache.c (current_regcache): Change it to
regcache::current_regcache.
(regcache_observer_target_changed): Update.
(regcache_thread_ptid_changed): Make it a regcache static
method.
(regcache_thread_ptid_changed): Update.
(class regcache_access): New.
(current_regcache_test): Update.
(_initialize_regcache): Update.
* regcache.h: Include forward_list.
(regcache): Declare regcache_thread_ptid_changed and declare
registers_changed_ptid as friend.
2017-05-24 Yao Qi <yao.qi@linaro.org>
* i387-tdep.c (i387_register_to_value): Use register_size
instead of TYPE_LENGTH.
* m68k-tdep.c (m68k_register_to_value): Likewise.
2017-05-24 Yao Qi <yao.qi@linaro.org>
* i387-tdep.c (i387_convert_register_p): Return false if type
code isn't TYPE_CODE_FLT.
2017-05-24 Yao Qi <yao.qi@linaro.org>
* alpha-tdep.c (alpha_convert_register_p): Return true if type
length is 4.
(alpha_register_to_value): Remove type length check.
(alpha_value_to_register): Likewise.
2017-05-24 Yao Qi <yao.qi@linaro.org>
* ia64-tdep.c (ia64_convert_register_p): Check type's code is
TYPE_CODE_FLT.
2017-05-24 Yao Qi <yao.qi@linaro.org>
* m68k-tdep.c (m68k_convert_register_p): Check type's code is
TYPE_CODE_FLT or not.
2017-05-24 Yao Qi <yao.qi@linaro.org>
* alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
* avr-tdep.c (avr_gdbarch_init): Likewise.
* bfin-tdep.c (bfin_gdbarch_init): Likewise.
* cris-tdep.c (cris_gdbarch_init): Likewise.
* ft32-tdep.c (ft32_gdbarch_init): Likewise.
* lm32-tdep.c (lm32_gdbarch_init): Likewise.
* m32r-tdep.c (m32r_gdbarch_init): Likewise.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
* mep-tdep.c (mep_gdbarch_init): Likewise.
* microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
* mips-tdep.c (mips_gdbarch_init): Likewise.
* mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
* moxie-tdep.c (moxie_gdbarch_init): Likewise.
* msp430-tdep.c (msp430_gdbarch_init): Likewise.
* sh64-tdep.c (sh64_gdbarch_init): Likewise.
* v850-tdep.c (v850_gdbarch_init): Likewise.
2017-05-24 Yao Qi <yao.qi@linaro.org>
* selftest-arch.c (tests_with_arch): Call registers_changed
and reinit_frame_cache.
* selftest.c (run_self_tests): Likewise.
2017-05-24 Yao Qi <yao.qi@linaro.org>
* rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
(rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
2017-05-24 Yao Qi <yao.qi@linaro.org>
* rl78-tdep.c (rl78_gdbarch_init): Don't call
set_gdbarch_print_insn.
2017-05-24 Yao Qi <yao.qi@linaro.org>
* h8300-tdep.c (h8300_gdbarch_init): Don't call
set_gdbarch_print_insn.
2017-05-24 Yao Qi <yao.qi@linaro.org>
* alpha-tdep.c (alpha_gdbarch_init): Don't call
set_gdbarch_print_insn.
* arc-tdep.c (arc_gdbarch_init): Likewise.
* arch-utils.c: include dis-asm.h.
(default_print_insn): New function.
* arch-utils.h (default_print_insn): Declare.
* avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
* bfin-tdep.c (bfin_gdbarch_init): Likewise.
* cris-tdep.c (cris_delayed_get_disassembler): Remove.
(cris_gdbarch_init): Don't call set_gdbarch_print_insn.
* frv-tdep.c (frv_gdbarch_init): Likewise.
* ft32-tdep.c (ft32_gdbarch_init): Likewise.
* gdbarch.sh (print_insn): Use default_print_insn.
* gdbarch.c: Regenerated.
* hppa-tdep.c (hppa_gdbarch_init): Likewise.
* iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
* lm32-tdep.c (lm32_gdbarch_init): Likewise.
* m32c-tdep.c (m32c_gdbarch_init): Likewise.
* m32r-tdep.c (m32r_gdbarch_init): Likewise.
* m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
(m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
* m68k-tdep.c (m68k_gdbarch_init): Likewise.
* m88k-tdep.c (m88k_gdbarch_init): Likewise.
* microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
* mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
* moxie-tdep.c (moxie_gdbarch_init): Likewise.
* msp430-tdep.c (msp430_gdbarch_init): Likewise.
* mt-tdep.c (mt_gdbarch_init): Likewise.
* nds32-tdep.c (nds32_gdbarch_init): Likewise.
* nios2-tdep.c (nios2_print_insn): Remove.
(nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
* rx-tdep.c (rx_gdbarch_init): Likewise.
* s390-linux-tdep.c (s390_gdbarch_init): Likewise.
* score-tdep.c (score_print_insn): Remove.
(score_gdbarch_init): Don't call set_gdbarch_print_insn.
* sh-tdep.c (sh_gdbarch_init): Likewise.
* sh64-tdep.c (sh64_gdbarch_init): Likewise.
* sparc-tdep.c (sparc32_gdbarch_init): Likewise.
* tic6x-tdep.c (tic6x_print_insn): Remove.
(tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
* tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
* v850-tdep.c (v850_gdbarch_init): Likewise.
* vax-tdep.c (vax_gdbarch_init): Likewise.
* xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
* xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
2017-05-23 John Baldwin <jhb@FreeBSD.org>
* mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
(MIPS_FP0_REGNUM): Remove.
(MIPS_FSR_REGNUM): Remove.
(mips_fbsd_supply_fpregs): Use mips_regnum.
(mips_fbsd_supply_gregs): Likewise.
(mips_fbsd_collect_fpregs): Likewise.
(mips_fbsd_collect_gregs): Likewise.
2017-05-23 John Baldwin <jhb@FreeBSD.org>
* mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
(getpfpregs_supplies): New function.
(mips_fbsd_fetch_inferior_registers): Remove early exit and use
getfpregs_supplies.
(mips_fbsd_store_inferior_registers): Likewise.
2017-05-22 Pedro Alves <palves@redhat.com>
* MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
maintainer.
2017-05-22 Alan Hayward <alan.hayward@arm.com>
* ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
(store_register): Likewise.
* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
(get_decimal_float_return_value): Likewise.
(do_ppc_sysv_return_value): Likewise.
(ppc64_sysv_abi_push_integer): Likewise.
(ppc64_sysv_abi_push_freg): Likewise.
(ppc64_sysv_abi_return_value_base): Likewise.
(ppc64_sysv_abi_return_value): Likewise.
* rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
* rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
* rs6000-nat.c: Likewise.
* rs6000-tdep.c (rs6000_register_to_value): Likewise.
(rs6000_value_to_register): Likewise.
* ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
2017-05-21 Tom Tromey <tom@tromey.com>
PR rust/21466:
* rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
arrays as "[T]", not "[T; ]".
2017-05-19 Tom Tromey <tom@tromey.com>
PR rust/21484:
* rust-lang.c (exp_descriptor_rust): New function.
(rust_language_defn): Use it.
* p-lang.c (pascal_language_defn): Update.
* opencl-lang.c (opencl_language_defn): Update.
* objc-lang.c (objc_language_defn): Update.
* m2-lang.c (m2_language_defn): Update.
* language.h (struct language_defn)
<la_watch_location_expression>: New member.
* language.c (unknown_language_defn, auto_language_defn)
(local_language_defn): Update.
* go-lang.c (go_language_defn): Update.
* f-lang.c (f_language_defn): Update.
* d-lang.c (d_language_defn): Update.
* c-lang.h (c_watch_location_expression): Declare.
* c-lang.c (c_watch_location_expression): New function.
(c_language_defn, cplus_language_defn, asm_language_defn)
(minimal_language_defn): Use it.
* breakpoint.c (watch_command_1): Call
la_watch_location_expression.
* ada-lang.c (ada_language_defn): Update.
2017-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR tui/21482
* gdb_curses.h (NOMACROS): Define.
(NCURSES_NOMACROS): Define.
2017-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR tui/21482
* tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
arg to char *.
* tui/tui-wingeneral.c (box_win): Likewise.
* tui/tui-winsource.c (tui_erase_source_content): Likewise.
(tui_show_source_line): Likewise.
(tui_show_exec_info_content): Likewise.
2017-05-19 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
* sparc-tdep.c (sparc_structure_return_p)
(sparc_arg_on_registers_p): New functions.
(sparc32_store_arguments): Use them.
* sparc64-tdep.c (sparc64_16_byte_align_p)
(sparc64_store_floating_fields, sparc64_extract_floating_fields):
Handle TYPE_CODE_ARRAY.
2017-05-17 Yao Qi <yao.qi@linaro.org>
* cli/cli-decode.c (add_alias_cmd): New function.
* command.h (add_alias_cmd): Declare.
* infcmd.c (_initialize_infcmd): Don't call add_com_alias,
instead call add_alias_cmd.
2017-05-17 Pedro Alves <palves@redhat.com>
* Makefile.in (nat_extra_makefile_frag): Rename to ...
(nat_makefile_frag): ... this. All references updated.
* configure.ac: Likewise.
* configure.nat: Likewise. Enhance comments.
* configure: Regenerate.
2017-05-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* procfs.c (procfs_create_inferior): Change prototype to match
definition.
2017-05-13 Eli Zaretskii <eliz@gnu.org>
* tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
C++ compiler warning.
2017-05-12 Tom Tromey <tom@tromey.com>
PR rust/21483:
* rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
recurse, just call value_struct_elt directly.
2017-05-12 Tom Tromey <tom@tromey.com>
* rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
OP_RUST_ARRAY>: Fix.
2017-05-12 Tom Tromey <tom@tromey.com>
* rust-lang.c (rust_print_subexp): Replace "return" with "break".
2017-05-09 Yao Qi <yao.qi@linaro.org>
* regcache.c: Include <forward_list>.
(struct regcache_list): Remove.
(current_regcache): Update.
(get_thread_arch_aspace_regcache): Update for std::forward_list.
(regcache_thread_ptid_changed): Likewise.
(registers_changed_ptid): Likewise.
(current_regcache_size): Likewise.
2017-05-09 Yao Qi <yao.qi@linaro.org>
* regcache.c [GDB_SELF_TEST]: Include selftest.h.
(current_regcache_size): New function.
(current_regcache_test): New function.
(_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
2017-05-08 Alan Hayward <alan.hayward@arm.com>
* mips-tdep.c (mips_o32_return_value): Remove unused buffer.
(print_gp_register_row): Use get_frame_register_value.
2017-05-08 Alan Hayward <alan.hayward@arm.com>
* mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
(mips_supply_fpregset): Likewise.
(mips64_supply_gregset): Likewise.
2017-05-08 Alan Hayward <alan.hayward@arm.com>
* mn10300-linux-tdep.c (am33_supply_gregset_method): Use
regcache->raw_supply_zeroed.
2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
* configure.nat: Rearrange 'case' statements to match
host before cpu.
2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
* Makefile.in: Remove "@host_makefile_frag@". Add variables
NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST. Add
"@nat_extra_makefile_frag@".
(Makefile): Remove dependency on "@frags@".
($(GNULIB_BUILDDIR)/Makefile): Likewise.
(data-directory/Makefile): Likewise.
* config/aarch64/linux.mh: Deleted; moved contents to
"gdb/configure.nat".
* config/alpha/alpha-linux.mh: Likewise.
* config/alpha/nbsd.mh: Likewise.
* config/arm/linux.mh: Likewise.
* config/arm/nbsdelf.mh: Likewise.
* config/i386/cygwin.mh: Likewise.
* config/i386/cygwin64.mh: Likewise.
* config/i386/darwin.mh: Likewise.
* config/i386/fbsd.mh: Likewise.
* config/i386/fbsd64.mh: Likewise.
* config/i386/go32.mh: Likewise.
* config/i386/i386gnu.mh: Likewise.
* config/i386/i386sol2.mh: Likewise.
* config/i386/linux.mh: Likewise.
* config/i386/linux64.mh: Likewise.
* config/i386/mingw.mh: Likewise.
* config/i386/mingw64.mh: Likewise.
* config/i386/nbsd64.mh: Likewise.
* config/i386/nbsdelf.mh: Likewise.
* config/i386/nto.mh: Likewise.
* config/i386/obsd.mh: Likewise.
* config/i386/obsd64.mh: Likewise.
* config/i386/sol2-64.mh: Likewise.
* config/ia64/linux.mh: Likewise.
* config/m32r/linux.mh: Likewise.
* config/m68k/linux.mh: Likewise.
* config/m68k/nbsdelf.mh: Likewise.
* config/m68k/obsd.mh: Likewise.
* config/m88k/obsd.mh: Likewise.
* config/mips/fbsd.mh: Likewise.
* config/mips/linux.mh: Likewise.
* config/mips/nbsd.mh: Likewise.
* config/mips/obsd64.mh: Likewise.
* config/pa/linux.mh: Likewise.
* config/pa/nbsd.mh: Likewise.
* config/pa/obsd.mh: Likewise.
* config/powerpc/aix.mh: Likewise.
* config/powerpc/fbsd.mh: Likewise.
* config/powerpc/linux.mh: Likewise.
* config/powerpc/nbsd.mh: Likewise.
* config/powerpc/obsd.mh: Likewise.
* config/powerpc/ppc64-linux.mh: Likewise.
* config/powerpc/spu-linux.mh: Likewise.
* config/s390/linux.mh: Likewise.
* config/sh/nbsd.mh: Likewise.
* config/sparc/fbsd.mh: Likewise.
* config/sparc/linux.mh: Likewise.
* config/sparc/linux64.mh: Likewise.
* config/sparc/nbsd64.mh: Likewise.
* config/sparc/nbsdelf.mh: Likewise.
* config/sparc/obsd64.mh: Likewise.
* config/sparc/sol2.mh: Likewise.
* config/tilegx/linux.mh: Likewise.
* config/vax/nbsdelf.mh: Likewise.
* config/vax/obsd.mh: Likewise.
* config/xtensa/linux.mh: Likewise.
* config/i386/i386gnu.mn: New file, with excerpts from
"config/i386/i386gnu.mh".
* configure: Regenerate.
* configure.ac: Rewrite code to use "gdb/configure.nat" instead of
*.mh files under "gdb/config".
* configure.nat: New file, with contents from the
"gdb/config/*/*.mh" files.
2017-05-05 Tim Wiederhake <tim.wiederhake@intel.com>
* btrace.c (btrace_clear): Free insn vector.
2017-05-05 Pedro Alves <palves@redhat.com>
* warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
* configure: Regenerate.
2017-05-04 Pedro Alves <palves@redhat.com>
* Makefile.in (SFILES): Add progspace-and-thread.c.
(HFILES_NO_SRCDIR): Add progspace-and-thread.h.
(COMMON_OBS): Add progspace-and-thread.o.
* breakpoint.c: Include "progspace-and-thread.h".
(update_inserted_breakpoint_locations)
(insert_breakpoint_locations, create_longjmp_master_breakpoint):
Use scoped_restore_current_pspace_and_thread.
(create_std_terminate_master_breakpoint): Use
scoped_restore_current_program_space.
(remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
(print_breakpoint_location): Use
scoped_restore_current_program_space.
(bp_loc_is_permanent): Use
scoped_restore_current_pspace_and_thread.
(resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
(download_tracepoint_locations): Use
scoped_restore_current_pspace_and_thread.
(breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
* exec.c (exec_close_1): Use scoped_restore_current_program_space.
(enum step_over_calls_kind): Moved from inferior.h.
(class scoped_restore_current_thread): New class.
* gdbthread.h (make_cleanup_restore_current_thread): Delete
declaration.
(scoped_restore_current_thread): New class.
* infcmd.c: Include "common/gdb_optional.h".
(continue_1, proceed_after_attach): Use
scoped_restore_current_thread.
(notice_new_inferior): Use scoped_restore_current_thread.
* inferior.c: Include "progspace-and-thread.h".
(restore_inferior, save_current_inferior): Delete.
(add_inferior_command, clone_inferior_command): Use
scoped_restore_current_pspace_and_thread.
* inferior.h (scoped_restore_current_inferior): New class.
* infrun.c: Include "progspace-and-thread.h" and
"common/gdb_optional.h".
(follow_fork_inferior): Use
scoped_restore_current_pspace_and_thread.
(scoped_restore_exited_inferior): New class.
(handle_vfork_child_exec_or_exit): Use
scoped_restore_exited_inferior,
scoped_restore_current_pspace_and_thread,
scoped_restore_current_thread and scoped_restore.
(fetch_inferior_event): Use scoped_restore_current_thread.
* linespec.c (decode_line_full, decode_line_1): Use
scoped_restore_current_program_space.
* mi/mi-main.c: Include "progspace-and-thread.h".
(exec_continue): Use scoped_restore_current_thread.
(mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
(mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
* proc-service.c (ps_pglobal_lookup): Use
scoped_restore_current_program_space.
* progspace-and-thread.c: New file.
* progspace-and-thread.h: New file.
* progspace.c (release_program_space, clone_program_space): Use
scoped_restore_current_program_space.
(restore_program_space, save_current_program_space)
(save_current_space_and_thread): Delete.
(switch_to_program_space_and_thread): Moved to
progspace-and-thread.c.
* progspace.h (save_current_program_space)
(save_current_space_and_thread): Delete declarations.
(scoped_restore_current_program_space): New class.
* remote.c (remote_btrace_maybe_reopen): Use
scoped_restore_current_thread.
* symtab.c: Include "progspace-and-thread.h".
(skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
* thread.c (print_thread_info_1): Use
scoped_restore_current_thread.
(struct current_thread_cleanup): Delete.
(do_restore_current_thread_cleanup)
(restore_current_thread_cleanup_dtor): Rename/convert both to ...
(scoped_restore_current_thread::~scoped_restore_current_thread):
... this new dtor.
(make_cleanup_restore_current_thread): Rename/convert to ...
(scoped_restore_current_thread::scoped_restore_current_thread):
... this new ctor.
(thread_apply_all_command): Use scoped_restore_current_thread.
(thread_apply_command): Use scoped_restore_current_thread.
* tracepoint.c (tdump_command): Use scoped_restore_current_thread.
* varobj.c (value_of_root_1): Use scoped_restore_current_thread.
2017-05-04 Pedro Alves <palves@redhat.com>
* thread.c (make_cleanup_restore_current_thread): Move
find_thread_ptid call before the is_stopped call. Assert that the
thread is found. Replace is_stopped call by checking the thread's
state directly. Remove unnecessary NULL-thread check.
2017-05-04 Pedro Alves <palves@redhat.com>
* corelow.c (thread_section_name): New class.
(get_core_register_section, get_core_siginfo): Use it.
2017-05-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
* corelow.c (sniff_core_bfd): Remove extra semicolon.
(get_core_register_section): Remove xfree of NULL pointer.
2017-05-03 Alan Hayward <alan.hayward@arm.com>
* frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
* regcache.c (regcache::raw_supply_zeroed): New function.
* regcache.h (regcache::raw_supply_zeroed): New declaration.
2017-05-03 Simon Marchi <simon.marchi@ericsson.com>
* gdbarch.sh: Remove commented out definition of
TARGET_CHAR_BIT.
* gdbarch.h: Re-generate.
2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
* configure: Regenerate.
2017-05-02 Simon Marchi <simon.marchi@ericsson.com>
* solib-target.c (solib_target_relocate_section_addresses):
Remove num_section_bases, num_bases, segment_bases variables.
2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
* common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
* solib-target.c: Include <vector>
(struct lm_info_target) <~lm_info_target>: Remove.
<segment_bases, section_bases>: Change type to
std::vector<CORE_ADDR>.
(library_list_start_segment, library_list_start_section,
library_list_end_library,
solib_target_relocate_section_addresses): Adjust.
2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
* gdbarch.sh (software_single_step): Change return type to
std::vector<CORE_ADDR>.
* gdbarch.c, gdbarch.h: Re-generate.
* arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
Adjust.
(arm_deal_with_atomic_sequence_raw): Adjust.
(thumb_get_next_pcs_raw): Adjust.
(arm_get_next_pcs_raw): Adjust.
(arm_get_next_pcs): Adjust.
* arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
* aarch64-tdep.c (aarch64_software_single_step): Adjust.
* alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
(alpha_software_single_step): Adjust.
* alpha-tdep.h (alpha_software_single_step): Adjust.
* arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
* arm-tdep.c (arm_software_single_step): Adjust.
(arm_breakpoint_kind_from_current_state): Adjust.
* arm-tdep.h (arm_software_single_step): Adjust.
* breakpoint.c (insert_single_step_breakpoint): Adjust.
* cris-tdep.c (cris_software_single_step): Adjust.
* mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
(micromips_deal_with_atomic_sequence): Adjust.
(deal_with_atomic_sequence): Adjust.
(mips_software_single_step): Adjust.
* mips-tdep.h (mips_software_single_step): Adjust.
* moxie-tdep.c (moxie_software_single_step): Adjust.
* nios2-tdep.c (nios2_software_single_step): Adjust.
* ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
* rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
* rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
* s390-linux-tdep.c (s390_software_single_step): Adjust.
* sparc-tdep.c (sparc_software_single_step): Adjust.
* spu-tdep.c (spu_software_single_step): Adjust.
* tic6x-tdep.c (tic6x_software_single_step): Adjust.
2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
* gdbarch.sh: Use semi-colon as field separator instead of colon.
* gdbarch.h: Re-generate.
2017-05-01 Tim Wiederhake <tim.wiederhake@intel.com>
* Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
(SUBDIR_PYTHON_SRCS): Add py-instruction.c.
* python/py-instruction.c, python/py-instruction.h: New file.
* python/py-record.c: Add py-instruction.h include.
(gdbpy_initialize_record): Make gdb.Instruction a super class of
gdb.RecordInstruction.
* python/python-internal.h: Add gdbpy_initialize_instruction
declaration.
* python/python.c (do_start_initialization): Add
gdbpy_initialize_instruction.
2017-05-01 Tim Wiederhake <tim.wiederhake@intel.com>
* python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
Remove.
(btrace_func_from_recpy_func): New function.
(btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
(btpy_call_level, btpy_call_symbol, btpy_call_instructions,
btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
(recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
Also, use new helper functions.
(btpy_list_item): Use new helper functions.
(recpy_bt_function_call_history): Use new type name.
(btpy_call_getset): Remove.
(gdbpy_initialize_btrace): Remove code to initialize
gdb.BtraceFunctionCall.
* python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
recpy_bt_func_prev, recpy_bt_func_next): New export.
* python/py-record.c (recpy_func_type): New static object.
(recpy_func_new, recpy_func_level, recpy_func_symbol,
recpy_func_instructions, recpy_func_up, recpy_func_prev,
recpy_func_next): New function.
(recpy_element_hash, recpy_element_richcompare): Updated comment.
(recpy_func_getset): New static object.
(gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
* python/py-record.h (recpy_func_type, recpy_func_new): New export.
2017-05-01 Tim Wiederhake <tim.wiederhake@intel.com>
* python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
(btpy_object, btpy_insn_type, btpy_new): Remove.
(btpy_list_object): Use gdb.RecordInstruction type instead of
gdb.BtraceInstruction type.
(btrace_insn_from_recpy_insn): New function.
(btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
btpy_new.
(btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
(btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
instead of btpy_object.
(btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
btpy_insn_data, btpy_insn_decode): Rename to ...
(recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
recpy_bt_insn_is_speculative, recpy_bt_insn_data,
recpy_bt_insn_decode): This. Also, use new helper functions.
(btpy_list_position, recpy_bt_goto): Use recpy_element_object and
recpy_insn_type.
(btpy_insn_getset): Remove.
(gdbpy_initialize_btrace): Remove code to initialize
gdb.BtraceInstruction. Use recpy_element_object.
* python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
* python/py-record.c (recpy_insn_type): New static object.
(recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
recpy_element_number, recpy_element_hash, recpy_element_richcompare):
New function.
(recpy_insn_getset): New static object.
(gdbpy_initialize_record): Initialize gdb.RecordInstruction.
* python/py-record.h (recpy_element_object): New typedef.
(recpy_insn_type, recpy_insn_new): New export.
2017-05-01 Tim Wiederhake <tim.wiederhake@intel.com>
* py-record-btrace.c (btpy_insn_new): Removed.
(btpy_insn_or_gap_new): New function.
(btpy_insn_error): Removed.
(btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
(recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
btpy_insn_or_gap_new instead of btpy_insn_new.
(btpy_insn_getset): Remove btpy_insn_error.
* py-record.c (recpy_gap_type): New static object.
(recpy_gap_object): New typedef.
(recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
recpy_gap_reason_string): New function.
(recpy_gap_getset): New static object.
(gdbpy_initialize_record): Initialize gdb.RecordGap type.
* py-record.h (recpy_gap_new): New export.
2017-05-01 Tim Wiederhake <tim.wiederhake@intel.com>
* python/py-record.c (recpy_ptid): Remove.
(recpy_record_getset): Remove recpy_ptid.
2017-05-01 Tim Wiederhake <tim.wiederhake@intel.com>
* btrace.c (btrace_fetch): Set inferior_ptid.
* python/py-record-btrace.c: Add "py-record.h" include.
(recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
recpy_bt_end, recpy_bt_instruction_history,
recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
in gdb.Record object instead of current ptid.
* python/py-record.c: Include new "py-record.h" file.
(recpy_record_object): Moved to py-record.h.
* python/py-record.h: New file.
2017-05-01 Tim Wiederhake <tim.wiederhake@intel.com>
* python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
indentation.
2017-05-01 Joel Brobecker <brobecker@adacore.com>
* MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
the past maintainers section.
2017-04-28 Yao Qi <yao.qi@linaro.org>
* infcmd.c (get_return_value): Use regcache ctor, and remove
cleanup.
2017-04-28 Yao Qi <yao.qi@linaro.org>
Pedro Alves <palves@redhat.com>
* regcache.c (regcache::regcache): New tag dispatch ctor.
(do_cooked_read): Moved above.
(regcache_dup): Use the tag dispatch ctor..
* regcache.h (regcache): Declare ctor, delete copy ctor and
assignment operator, remove friend regcache_dup.
2017-04-28 Yao Qi <yao.qi@linaro.org>
* regcache.c (regcache_dup): Assert !src->m_readonly_p and
call method save instead of regcache_cpy.
* regcache.h (struct regcache): Make regcache_dup a friend.
2017-04-28 Yao Qi <yao.qi@linaro.org>
* regcache.c (struct regcache): Move to regcache.h
(regcache::arch): New method.
(regcache_get_ptid): Update.
(get_regcache_arch): Call arch method.
(get_regcache_aspace): Call method aspace.
(register_buffer): Change it to method.
(regcache_save): Change it to regcache::save.
(regcache_restore): Likewise.
(regcache_cpy_no_passthrough): Remove the declaration.
(regcache_cpy): Call methods restore and cpy_no_passthrough.
(regcache_cpy_no_passthrough): Change it to method
cpy_no_passthrough.
(regcache_register_status): Change it to method
get_register_status.
(regcache_invalidate): Change it to method invalidate.
(regcache_thread_ptid_changed): Use methods ptid and set_ptid.
(regcache_raw_update): Change it to method raw_update.
(regcache_raw_read): Likewise.
(regcache_raw_read_signed): Likewise.
(regcache_raw_read_unsigned): Likewise.
(regcache_raw_write_signed): Likewise.
(regcache_raw_write_unsigned): Likewise.
(regcache_cooked_read): Likewise.
(regcache_cooked_read_value): Likewise.
(regcache_cooked_read_signed): Likewise.
(regcache_cooked_read_unsigned): Likewise.
(regcache_cooked_write_signed): Likewise.
(regcache_cooked_write_unsigned): Likewise.
(regcache_raw_set_cached_value): Likewise.
(regcache_raw_write): Likewise.
(regcache_cooked_write): Likewise.
(regcache_xfer_part): Likewise.
(regcache_raw_read_part): Likewise.
(regcache_raw_write_part): Likewise.
(regcache_cooked_read_part): Likewise.
(regcache_cooked_write_part): Likewise.
(regcache_raw_supply): Likewise.
(regcache_raw_collect): Likewise.
(regcache_transfer_regset): Likewise.
(regcache_supply_regset): Likewise.
(regcache_collect_regset): Likewise.
(regcache_debug_print_register): Likewise.
(enum regcache_dump_what): Move it to regcache.h.
(regcache_dump): Change it to method dump.
* regcache.h (enum regcache_dump_what): New.
(class regcache): New.
* target.c (target_fetch_registers): Call method
debug_print_register.
(target_store_registers): Likewise.
2017-04-28 Simon Marchi <simon.marchi@ericsson.com>
* windows-nat.c (struct lm_info_windows): Initialize field.
(windows_make_so): Allocate lm_info_windows with new.
(windows_free_so): Free lm_info_windows with delete.
2017-04-28 Simon Marchi <simon.marchi@ericsson.com>
* solib-darwin.c (struct lm_info_darwin): Initialize field.
(darwin_current_sos): Allocate lm_info_darwin with new, remove
cleanup.
(darwin_free_so): Free lm_info_darwin with delete.
2017-04-28 Simon Marchi <simon.marchi@ericsson.com>
* solib-svr4.h (struct lm_info_svr4): Initialize fields.
<l_addr_p>: Change type to bool.
* solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
(svr4_free_so): Free lm_info_svr4 with delete.
(svr4_copy_library_list): Replace memcpy with call to copy
constructor.
(library_list_start_library, svr4_default_sos): Allocate
lm_info_svr4 with new.
2017-04-28 Simon Marchi <simon.marchi@ericsson.com>
* solib-target.c (struct lm_info_target): Add destructor,
initialize fields.
<name>: Change type to std::string.
(library_list_start_library): Allocate lm_info_target with new.
(solib_target_free_library_list): Free lm_info_target with
delete.
(solib_target_current_sos): Adapt to std::string.
(solib_target_free_so): Free lm_info_target with delete.
2017-04-28 Simon Marchi <simon.marchi@ericsson.com>
* solib-frv.c (struct lm_info_frv): Add destructor, initialize
fields.
(frv_current_sos): Allocate lm_info_frv with new.
(frv_relocate_main_executable): Free lm_info_frv with delete,
allocate with new.
(frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
2017-04-28 Simon Marchi <simon.marchi@ericsson.com>
* solib-frv.c (struct lm_info_frv): Fix indentation.
2017-04-28 Simon Marchi <simon.marchi@ericsson.com>
* solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
map field.
(dsbt_current_sos): Allocate lm_info_dsbt with new.
(dsbt_relocate_main_executable): Free lm_info_dsbt with delete
and allocate with new.
(dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
2017-04-28 Simon Marchi <simon.marchi@ericsson.com>
* solib-aix.c (struct lm_info_aix): Initialize fields in-class.
<filename, member_name>: Change type to std::string.
(solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
(library_list_start_library): Allocate lm_info_aix with new.
(solib_aix_free_library_list, solib_aix_free_so): Free with delete.
(solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
with copy constructor.
2017-04-28 Simon Marchi <simon.marchi@ericsson.com>
* solist.h (struct lm_info): Remove.
(struct lm_info_base): New class.
(struct so_list) <lm_info>: Change type to lm_info_base *.
* nto-tdep.c (struct lm_info): Remove.
(lm_addr): Adjust.
* solib-aix.c (struct lm_info): Rename to ...
(struct lm_info_aix): ... this. Extend lm_info_base.
(lm_info_p): Rename to ...
(lm_info_aix_p): ... this, and adjust.
(solib_aix_new_lm_info, solib_aix_xfree_lm_info,
solib_aix_parse_libraries, library_list_start_library,
solib_aix_free_library_list, solib_aix_parse_libraries,
solib_aix_get_library_list,
solib_aix_relocate_section_addresses, solib_aix_free_so,
solib_aix_get_section_offsets,
solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
Adjust.
(struct solib_aix_inferior_data) <library_list>: Adjust.
* solib-darwin.c (struct lm_info): Rename to ...
(struct lm_info_darwin): ... this. Extend lm_info_base.
(darwin_current_sos, darwin_relocate_section_addresses): Adjust.
* solib-dsbt.c (struct lm_info): Rename to ...
(struct lm_info_dsbt): ... this. Extend lm_info_base.
(struct dsbt_info) <main_executable_lm_info): Adjust.
(dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
dsbt_relocate_section_addresses): Adjust.
* solib-frv.c (struct lm_info): Rename to ...
(struct lm_info_frv): ... this. Extend lm_info_base.
(main_executable_lm_info): Adjust.
(frv_current_sos, frv_relocate_main_executable, frv_free_so,
frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
find_canonical_descriptor_in_load_object,
frv_fdpic_find_canonical_descriptor): Adjust.
* solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
to lm_info_svr4.
(lm_info_read, lm_addr_check, svr4_keep_data_in_core,
svr4_clear_so, svr4_copy_library_list,
library_list_start_library, svr4_default_sos, svr4_read_so_list,
svr4_current_sos, svr4_fetch_objfile_link_map,
solist_update_incremental): Adjust.
* solib-svr4.h (struct lm_info_svr4): Move here from
solib-svr4.c.
* solib-target.c (struct lm_info): Rename to ...
(struct lm_info_target): ... this. Extend lm_info_base.
(lm_info_p): Rename to ...
(lm_info_target_p): ... this.
(solib_target_parse_libraries, library_list_start_segment,
library_list_start_section, library_list_start_library,
library_list_end_library, solib_target_free_library_list,
solib_target_current_sos, solib_target_free_so,
solib_target_relocate_section_addresses): Adjust.
* windows-nat.c (struct lm_info): Rename to ...
(struct lm_info_windows): ... this. Extend lm_info_base.
(windows_make_so, handle_load_dll, handle_unload_dll,
windows_xfer_shared_libraries): Adjust.
2017-04-28 Simon Marchi <simon.marchi@ericsson.com>
* solib-darwin.c (struct darwin_so_list): Remove.
(darwin_current_sos): Allocate an so_list object instead of a
darwin_so_list, separately allocate an lm_info object.
(darwin_free_so): Free lm_info.
2017-04-28 John Baldwin <jhb@FreeBSD.org>
* mips-tdep.c (print_gp_register_row): Replace printf_filtered
with fprintf_filtered.
2017-04-28 Yao Qi <yao.qi@linaro.org>
* regcache.c (regcache::regcache): New function.
(regcache::~regcache): New function.
(regcache_xmalloc_1): Remove.
(regcache_xmalloc): Call new regcache.
(regcache_xfree): Call delete regcache.
(get_thread_arch_aspace_regcache): Call new regcache.
2017-04-28 Yao Qi <yao.qi@linaro.org>
* mips-linux-nat.c (mips_linux_new_thread): Use ptid method
lwp instead of ptid_get_lwp.
2017-04-28 Yao Qi <yao.qi@linaro.org>
* mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
lwp_info instead of getting from inferior_ptid.
2017-04-27 Keith Seitz <keiths@redhat.com>
* gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
(CV_CONVERSION_BADNESS): Define.
(rank_one_type): Remove overly restrictive rvalue reference
rank checks.
Add cv-qualifier checks and subranks for type equality.
* gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
2017-04-27 Simon Marchi <simon.marchi@ericsson.com>
* python/py-inferior.c (inferior_to_inferior_object): Increment reference
count when creating the object.
2017-04-27 Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
Ulrich Weigand <uweigand@de.ibm.com>
* xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
is used in AIX.
(read_xcoff_symtab): Handle C_WEAKEXT storage class.
(process_xcoff_symbol): Likewise.
(scan_xcoff_symtab): Likewise.
2017-04-26 Alan Hayward <alan.hayward@arm.com>
* ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
(ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
(ia64_access_reg): Use get_frame_register_unsigned.
(ia64_access_rse_reg): Likewise.
(ia64_libunwind_frame_prev_register): Likewise.
2017-04-26 Jiong Wang <jiong.wang@arm.com>
* gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
* gdbarch.c: Regenerated.
* gdbarch.h: Regenerated.
* dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
visibility external.
(execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
between DW_CFA_lo_user and DW_CFA_high_user inclusive.
(enum cfa_how_kind): Move to ...
(struct dwarf2_frame_state_reg_info): Likewise.
(struct dwarf2_frame_state): Likewise.
* dwarf2-frame.h: ... here.
(dwarf2_frame_state_alloc_regs): New declaration.
* sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
(sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
2017-04-26 Alan Hayward <alan.hayward@arm.com>
* xtensa-tdep.c (xtensa_pseudo_register_read): Use
regcache_raw_read_unsigned.
(xtensa_pseudo_register_write): Likewise.
2017-04-26 Alan Hayward <alan.hayward@arm.com>
* nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
(nds32_pseudo_register_write): Likewise.
2017-04-25 Yao Qi <yao.qi@linaro.org>
* regcache.c (struct regcache) <readonly_p>: Change its type
to bool.
(regcache_xmalloc_1): Update parameter type and callers update.
2017-04-25 Yao Qi <yao.qi@linaro.org>
* aarch64-tdep.c (aarch64_gdbarch_init): Don't call
set_gdbarch_wchar_bit.
* arm-tdep.c (arm_gdbarch_init): Likewise.
2017-04-25 Pedro Alves <palves@redhat.com>
* common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
(BothAreRelocatable, memcopy, memmove): Don't define.
* common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
macros.
2017-04-25 Pedro Alves <palves@redhat.com>
* common/common-defs.h: Include "common/poison.h".
* common/function-view.h: (Not, Or, Requires): Move to traits.h
and adjust.
* common/poison.h: New file.
* common/traits.h: Include <type_traits>.
(Not, Or, Requires): New, moved from common/function-view.h.
2017-04-25 Pedro Alves <palves@redhat.com>
* breakpoint.h (struct breakpoint): In-class initialize all
fields. Make boolean fields "bool".
* breakpoint.c (init_raw_breakpoint_without_location): Remove
memset call and initializations no longer necessary.
2017-04-25 Pedro Alves <palves@redhat.com>
* btrace.c (pt_btrace_insn_flags): Change parameter type to
reference.
(pt_btrace_insn): New function.
(ftrace_add_pt): Remove memset call and use pt_btrace_insn.
2017-04-25 Pedro Alves <palves@redhat.com>
* ada-lang.c (ada_catchpoint_location): Now a "class". Remove
"base" field and inherit from "bp_location" instead. Add
non-default ctor.
(allocate_location_exception): Use new non-default ctor.
* breakpoint.c (get_first_locp_gte_addr): Remove memset call.
(init_bp_location): Convert to ...
(bp_location::bp_location): ... this new ctor, and remove memset
call.
(base_breakpoint_allocate_location): Use the new non-default ctor.
* breakpoint.h (bp_location): Now a class. Declare default and
non-default ctors. In-class initialize all members.
(init_bp_location): Remove declaration.
2017-04-25 Pedro Alves <palves@redhat.com>
* common/enum-flags.h (enum_flags): Don't implement copy ctor and
assignment operator.
2017-04-24 Yao Qi <yao.qi@linaro.org>
* doublest.c (convert_doublest_to_floatformat): Call
floatformat_totalsize_bytes.
2017-04-22 Tom Tromey <tom@tromey.com>
* mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
ui_out_emit_list.
* stack.c (print_frame): Use ui_out_emit_list.
* mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
ui_out_emit_list.
* mi/mi-main.c (print_one_inferior)
(mi_cmd_data_list_register_names)
(mi_cmd_data_list_register_values, mi_cmd_list_features)
(mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
ui_out_emit_list.
* mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
(mi_output_solib_attribs): Use ui_out_emit_list,
ui_out_emit_tuple.
* mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
* mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
(mi_cmd_stack_list_args, list_args_or_locals): Use
ui_out_emit_list.
* disasm.c (do_assembly_only): Use ui_out_emit_list.
* breakpoint.c (print_solib_event, output_thread_groups): Use
ui_out_emit_list.
2017-04-22 Tom Tromey <tom@tromey.com>
* mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
* mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
* mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
2017-04-22 Tom Tromey <tom@tromey.com>
* tracepoint.c (tvariables_info_1)
(print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
2017-04-22 Tom Tromey <tom@tromey.com>
* stack.c (print_frame_arg): Use ui_out_emit_tuple,
annotate_arg_emitter.
* breakpoint.c (print_mention_watchpoint)
(print_mention_masked_watchpoint): Use ui_out_emit_tuple.
* annotate.h (struct annotate_arg_emitter): New.
2017-04-22 Tom Tromey <tom@tromey.com>
* record-btrace.c (record_btrace_insn_history)
(record_btrace_insn_history_range, record_btrace_call_history)
(record_btrace_call_history_range): Use ui_out_emit_tuple.
* thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
ui_out_emit_tuple.
* stack.c (print_frame_info): Use ui_out_emit_tuple.
* solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
* skip.c (skip_info): Use ui_out_emit_tuple.
* remote.c (show_remote_cmd): Use ui_out_emit_tuple.
* progspace.c (print_program_space): Use ui_out_emit_tuple.
* probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
* osdata.c (info_osdata): Use ui_out_emit_tuple.
* mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
ui_out_emit_tuple.
* mi/mi-main.c (print_one_inferior, list_available_thread_groups)
(output_register, mi_cmd_data_read_memory)
(mi_cmd_data_read_memory_bytes, mi_load_progress)
(mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
* mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
Use ui_out_emit_tuple.
* mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
ui_out_emit_tuple.
* mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
(mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
* linux-thread-db.c (info_auto_load_libthread_db): Use
ui_out_emit_tuple.
* inferior.c (print_inferior): Use ui_out_emit_tuple.
* gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
* disasm.c (do_mixed_source_and_assembly_deprecated)
(do_mixed_source_and_assembly): Use ui_out_emit_tuple.
* cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
* cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
* breakpoint.c (print_one_breakpoint_location)
(print_one_breakpoint): Use ui_out_emit_tuple.
* auto-load.c (print_script, info_auto_load_cmd): Use
ui_out_emit_tuple.
* ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
2017-04-21 Simon Marchi <simon.marchi@ericsson.com>
* thread.c (print_thread_info_1): Remove dead code.
2017-04-21 Jan Kratochvil <jan.kratochvil@redhat.com>
* aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
GDB_SELF_TEST.
* arm-tdep.c (selftests::arm_record_test): Likewise.
2017-04-21 Yao Qi <yao.qi@linaro.org>
* regcache.c (regcache_restore): Remove argument 2. Replace
argument 3 with regcache. Get register status from
src->register_status and get register contents from
register_buffer (src, regnum).
(regcache_cpy): Update.
2017-04-19 Pedro Alves <palves@redhat.com>
* gdbthread.h (thread): Add missing closing parenthesis in
comment.
2017-04-19 Pedro Alves <palves@redhat.com>
* common/refcounted-object.h: New file.
* gdbthread.h: Include "common/refcounted-object.h".
(thread_info): Inherit from refcounted_object and add comments.
(thread_info::incref, thread_info::decref)
(thread_info::m_refcount): Delete.
(thread_info::deletable): Use the refcounted_object::refcount()
method.
* inferior.c (current_inferior_): Add comment.
(set_current_inferior): Increment/decrement refcounts.
(prune_inferiors, remove_inferior_command): Skip inferiors marked
not-deletable instead of comparing with the current inferior.
(initialize_inferiors): Increment the initial inferior's refcount.
* inferior.h (struct inferior): Forward declare.
Include "common/refcounted-object.h".
(current_inferior, set_current_inferior): Move declaration to
before struct inferior's definition, and fix comment.
(inferior): Inherit from refcounted_object. Add comments.
* thread.c (switch_to_thread_no_regs): Reference the thread's
inferior pointer directly instead of doing a ptid lookup.
(switch_to_no_thread): New function.
(switch_to_thread(thread_info *)): New function, factored out
from ...
(switch_to_thread(ptid_t)): ... this.
(restore_current_thread): Delete.
(current_thread_cleanup): Remove 'inf_id' and 'was_removable'
fields, and add 'inf' field.
(do_restore_current_thread_cleanup): Check whether old->inf is
alive instead of looking up an inferior by ptid. Use
switch_to_thread and switch_to_no_thread.
(restore_current_thread_cleanup_dtor): Use old->inf directly
instead of lookup up an inferior by id. Decref the inferior.
Don't restore 'removable'.
(make_cleanup_restore_current_thread): Same the inferior pointer
in old, instead of the inferior number. Incref the inferior.
Don't save/clear 'removable'.
2017-04-19 Pedro Alves <palves@redhat.com>
* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
unittests/scoped_restore-selftests.c.
(SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
* common/scoped_restore.h (scoped_restore_base): Make "class".
(scoped_restore_base::release): New public method.
(scoped_restore_base::scoped_restore_base): New protected ctor.
(scoped_restore_base::m_saved_var): New protected field.
(scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
scoped_restore_base base class instead of m_saved_var directly.
(scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
(scoped_restore_tmpl::scoped_restore_tmpl(const
scoped_restore_tmpl<T>&)): Likewise.
(scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
method.
(scoped_restore_tmpl::saved_var): New method.
(scoped_restore_tmpl::m_saved_var): Delete.
* inferior.h (inferior::detaching): Now a bool.
* infrun.c (prepare_for_detach): Use a scoped_restore instead of a
cleanup.
* unittests/scoped_restore-selftests.c: New file.
2017-04-19 Pedro Alves <palves@redhat.com>
* Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
Re-sort in alphabetic order.
2017-04-18 Pedro Alves <palves@redhat.com>
* xml-support.c (obstack_xml_printf): Delete.
* xml-support.h (obstack_xml_printf): Delete.
2017-04-18 Pedro Alves <palves@redhat.com>
* xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
vdebug, verror, body_text, start_element, end_element, name,
user_data, set_is_xinclude, set_error, expat_parser>: New methods.
<name, user_data, expat_parser, scopes, error, last_line, dtd_name,
is_xinclude>: Make private and add m_ prefix.
(gdb_xml_parser::body_text): New method, based on ...
(gdb_xml_body_text): ... this. Adjust.
(gdb_xml_parser::vdebug): New method, based on ...
(gdb_xml_debug): ... this. Adjust.
(gdb_xml_parser::verror): New method, based on ...
(gdb_xml_error): ... this. Adjust.
(gdb_xml_parser::start_element): New method, based on ...
(gdb_xml_start_element): ... this. Adjust.
(gdb_xml_start_element_wrapper): Defer to
gdb_xml_parser::start_element and gdb_xml_parser::set_error.
(gdb_xml_parser::end_element): New method, based on ...
(gdb_xml_end_element_wrapper): ... this. Adjust.
(gdb_xml_parser::~gdb_xml_parser): Adjust.
(gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
(gdb_xml_parser::use_dtd): New method, based on ...
(gdb_xml_use_dtd): ... this. Adjust.
(gdb_xml_parser::parse): New method, based on ...
(gdb_xml_parse): ... this. Adjust.
(gdb_xml_parse_quick): Adjust to call the parser's parse method.
(xinclude_start_include): Adjust to call the parser's name method.
(xml_xinclude_default, xml_xinclude_start_doctype)
(xml_xinclude_end_doctype): Adjust to call the parser's user_data
method.
(xml_process_xincludes): Adjust to call parser methods.
* xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
declarations.
2017-04-18 Pedro Alves <palves@redhat.com>
* tracefile-tfile.c (tfile_write_tdesc): Adjust to use
gdb::optional<std::string>.
* xml-support.c: Include <string>.
(scope_level::scope_level(scope_level &&))
(scope_level::~scope_level): Delete.
(scope_level::body): Now a std::string.
(gdb_xml_body_text, gdb_xml_end_element): Adjust.
(xinclude_parsing_data::xinclude_parsing_data): Add 'output'
parameter.
(xinclude_parsing_data::~xinclude_parsing_data): Delete.
(xinclude_parsing_data::output): Now a std::string reference.
(xinclude_start_include): Adjust.
(xml_xinclude_default): Adjust.
(xml_process_xincludes): Add 'output' parameter, and return bool.
* xml-support.h (xml_process_xincludes): Add 'output' parameter,
and return bool.
* xml-tdesc.c: Include <unordered_map> and <string>.
(tdesc_xml_cache): Delete.
(tdesc_xml_cache_s): Delete.
(xml_cache): Now an std::unordered_map.
(tdesc_parse_xml): Adjust to use std::string and unordered_map.
(target_fetch_description_xml): Change return type to
gdb::optional<std::string>, and adjust.
* xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
(target_fetch_description_xml): Change return type to
gdb::optional<std::string>.
2017-04-18 Pedro Alves <palves@redhat.com>
* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
unittests/optional-selftests.c.
(SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
* unittests/optional-selftests.c: New file.
* unittests/optional/assignment/1.cc: New file.
* unittests/optional/assignment/2.cc: New file.
* unittests/optional/assignment/3.cc: New file.
* unittests/optional/assignment/4.cc: New file.
* unittests/optional/assignment/5.cc: New file.
* unittests/optional/assignment/6.cc: New file.
* unittests/optional/assignment/7.cc: New file.
* unittests/optional/cons/copy.cc: New file.
* unittests/optional/cons/default.cc: New file.
* unittests/optional/cons/move.cc: New file.
* unittests/optional/cons/value.cc: New file.
* unittests/optional/in_place.cc: New file.
* unittests/optional/observers/1.cc: New file.
* unittests/optional/observers/2.cc: New file.
2017-04-18 Pedro Alves <palves@redhat.com>
* common/gdb_optional.h: Include common/traits.h.
(in_place_t): New type.
(in_place): New constexpr variable.
(optional::optional): Remove member initialization of
m_instantiated.
(optional::optional(in_place_t...)): New constructor.
(optional::~optional): Use reset.
(optional::optional(const optional&)): New.
(optional::optional(const optional&&)): New.
(optional::optional(T &)): New.
(optional::optional(T &&)): New.
(operator::operator=(const optional &)): New.
(operator::operator=(optional &&)): New.
(operator::operator= (const T &))
(operator::operator= (T &&))
(operator::emplace (Args &&... args)): Return a T&. Use reset.
(operator::reset): New.
(operator::m_instantiated):: Add in-class initializer.
* common/traits.h: Include <type_traits>.
(struct And): New types.
2017-04-18 Pedro Alves <palves@redhat.com>
* xml-support.c: Include <vector>.
(scope_level::scope_level(const gdb_xml_element *))
(scope_level::scope_level(scope_level&&)): New.
(scope_level::~scope_level): New.
(scope_level_s): Delete.
(gdb_xml_parser::scopes): Now a std::vector.
(gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
Use std::vector.
(gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
scope cleanup code.
(gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
of the scopes member. Use std::vector::emplace_back.
2017-04-18 Pedro Alves <palves@redhat.com>
* xml-support.c (gdb_xml_parser): Add ctor/dtor. Make is_xinclude
a bool.
(gdb_xml_end_element): Change type of first parameter.
(gdb_xml_cleanup): Rename to ...
(gdb_xml_parser::~gdb_xml_parser): ... this.
(gdb_xml_create_parser_and_cleanup): Delete with ...
(gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
to this new ctor.
(gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
using gdb_xml_create_parser_and_cleanup.
(xinclude_parsing_data): Add ctor/dtor.
(xml_xinclude_cleanup): Delete.
(xml_process_xincludes): Create a local xinclude_parsing_data
instead of heap-allocating one. Create a local gdb_xml_parser
instead of heap-allocating one with
gdb_xml_create_parser_and_cleanup.
2017-04-18 John Baldwin <jhb@FreeBSD.org>
PR threads/20743
* fbsd-nat.c (resume_one_thread_cb): Remove.
(resume_all_threads_cb): Remove.
(fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
iterate_over_threads.
2017-04-17 Joel Brobecker <brobecker@adacore.com>
* NEWS: Create a new section for the next release branch.
Rename the section of the current branch, now that it has
been cut.
2017-04-17 Joel Brobecker <brobecker@adacore.com>
GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
* version.in: Bump version to 8.0.50.DATE-git.
2017-04-13 Sergio Durigan Junior <sergiodj@redhat.com>
PR gdb/21385
* windows-nat.c (windows_create_inferior): Declare 'allargs'
independently of the host, and fix build breakage on Cygwin.
2017-04-13 Pedro Alves <palves@redhat.com>
* inferior.c (free_inferior): Convert to ...
(inferior::~inferior): ... this dtor.
(inferior::inferior): New ctor, factored out from ...
(add_inferior_silent): ... here. Allocate the inferior with a new
expression.
(delete_inferior): Call delete instead of free_inferior.
* inferior.h (gdb_environ, continuation): Forward declare.
(inferior): Now a class. Add in-class initialization to all
members. Make boolean fields bool, except 'detaching'.
(inferior::inferior): New explicit ctor.
(inferior::~inferior): New.
2017-04-13 Pedro Alves <palves@redhat.com>
* inferior.c (init_inferior_list): Delete.
* inferior.h (init_inferior_list): Delete.
2017-04-13 Pedro Alves <palves@redhat.com>
PR threads/13217
* gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
(top level): Call it twice, with different thread sets.
2017-04-13 Pedro Alves <palves@redhat.com>
* thread.c: Include <algorithm>.
(thread_array_cleanup): Delete.
(scoped_inc_dec_ref): New class.
(live_threads_count): New function.
(set_thread_refcount): Delete.
(tp_array_compar_ascending): Now a bool.
(tp_array_compar): Convert to a std::sort comparison function.
(thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
and live_threads_count.
2017-04-13 Pedro Alves <palves@redhat.com>
* infrun.c (follow_fork_inferior): Also switch the current
inferior.
2017-04-13 Pedro Alves <palves@redhat.com>
* breakpoint.c (watch_command_1): Save watchpoint-frame info
before calling create_internal_breakpoint.
2017-04-13 Pedro Alves <palves@redhat.com>
* fork-child.c (execv_argv): New class.
(breakup_args): Refactored as ...
(execv_argv::init_for_no_shell): .. this method of execv_argv.
Copy arguments to storage and replace separators with NULL
terminators in place.
(escape_bang_in_quoted_argument): Adjust to return bool.
(execv_argv::execv_argv): New ctor.
(execv_argv::init_for_shell): New method, factored out from
fork_inferior. Don't strdup strings into the vector.
(fork_inferior): Eliminate "shell" local and use execv_argv. Use
Remove free_vector_argv call.
2017-04-13 Yao Qi <yao.qi@linaro.org>
* rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
tdep->rx_psw_type.
2017-04-13 Yao Qi <yao.qi@linaro.org>
* rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
* rx-tdep.c (rx_gdbarch_init): Likewise.
2017-04-13 Pedro Alves <palves@redhat.com>
* breakpoint.h (struct breakpoint): Reindent.
2017-04-13 Pedro Alves <palves@redhat.com>
* breakpoint.c (bp_location): Rename to ...
(bp_locations): ... this. All references updated.
(bp_location_count): Rename to ...
(bp_locations_count): ... this. All references updated.
(bp_location_placed_address_before_address_max): Rename to ...
(bp_locations_placed_address_before_address_max): ... this. All
references updated.
(bp_location_shadow_len_after_address_max): Rename to ...
(bp_locations_shadow_len_after_address_max): ... this. All
references updated.
(bp_location_compare_addrs): Rename to ...
(bp_locations_compare_addrs): ... this. All references updated.
(bp_location_compare):Rename to ...
(bp_locations_compare): ... this. All references updated.
(bp_location_target_extensions_update): Rename to ...
(bp_locations_target_extensions_update): ... this. All references
updated.
2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
* Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
* common/common.m4: Check headers 'termios.h', 'termio.h' and
'sgtty.h'.
* common/gdb_termios.h: New file, with parts of "terminal.h".
* inflow.c: Include "gdb_termios.h".
* ser-unix.c: Include "gdb_termios.h".
* terminal.h: Move terminal-related defines to
"common/gdb_termios.h".
2017-04-12 Tom Tromey <tom@tromey.com>
* probe.c (parse_probes): Update.
* location.h (delete_event_location): Don't declare.
(event_location_deleter::operator()): Update.
* location.c (event_location_deleter::operator()): Rename from
delete_event_location.
* linespec.h (linespec_result) <location>: Change type to
event_location_up.
* linespec.c (canonicalize_linespec, event_location_to_sals)
(decode_objc): Update.
(linespec_result): Don't call delete_event_location.
* breakpoint.c (create_breakpoints_sal)
(bkpt_probe_create_sals_from_location)
(strace_marker_create_sals_from_location): Update.
2017-04-12 Tom Tromey <tom@tromey.com>
* linespec.h (struct linespec_result): Add constructor and
destructor.
(init_linespec_result, destroy_linespec_result)
(make_cleanup_destroy_linespec_result): Don't declare.
* linespec.c (init_linespec_result): Remove.
(linespec_result::~linespec_result): Rename from
destroy_linespec_result. Update.
(cleanup_linespec_result, make_cleanup_destroy_linespec_result):
Remove.
* breakpoint.c (create_breakpoint, break_range_command)
(decode_location_default): Update.
* ax-gdb.c (agent_command_1): Update.
2017-04-12 Tom Tromey <tom@tromey.com>
* remote.c (remote_download_tracepoint): Update.
* python/py-breakpoint.c (bppy_get_location): Update.
* guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
(gdbscm_breakpoint_location): Update.
* elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
* breakpoint.h (struct breakpoint) <location, location_range_end>:
Change type to event_location_up.
* breakpoint.c (create_overlay_event_breakpoint)
(create_longjmp_master_breakpoint)
(create_std_terminate_master_breakpoint)
(create_exception_master_breakpoint)
(breakpoint_event_location_empty_p, print_breakpoint_location)
(print_one_breakpoint_location, create_thread_event_breakpoint)
(init_breakpoint_sal, create_breakpoint)
(print_recreate_ranged_breakpoint, break_range_command)
(init_ada_exception_breakpoint, say_where): Update.
(base_breakpoint_dtor): Don't call delete_event_location.
(bkpt_print_recreate, tracepoint_print_recreate)
(dprintf_print_recreate, update_static_tracepoint)
(breakpoint_re_set_default): Update.
2017-04-12 Tom Tromey <tom@tromey.com>
* compile/compile-loc2c.c (compute_stack_depth_worker): Change
type of "to_do". Update.
(compute_stack_depth): Use std::vector.
2017-04-12 Tom Tromey <tom@tromey.com>
* printcmd.c (find_instruction_backward): Use std::vector.
2017-04-12 Tom Tromey <tom@tromey.com>
* symfile.c (objfilep): Remove typedef.
(reread_symbols): Use a std::vector.
2017-04-12 Tom Tromey <tom@tromey.com>
* mi/mi-main.c (exec_direction_forward): Remove.
(exec_reverse_continue, mi_execute_command): Use scoped_restore.
* guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
scoped_restore.
* guile/guile.c (guile_repl_command, guile_command)
(gdbscm_execute_gdb_command): Use scoped_restore.
* go-exp.y (go_parse): Use scoped_restore.
* d-exp.y (d_parse): Use scoped_restore.
* cli/cli-decode.c (cmd_func): Use scoped_restore.
* c-exp.y (c_parse): Use scoped_restore.
2017-04-12 Tom Tromey <tom@tromey.com>
* mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
(mi_parse): Update return type.
(mi_parse_free): Remove.
* mi/mi-parse.c (mi_parse::mi_parse): New constructor.
(mi_parse::~mi_parse): Rename from mi_parse_free.
(mi_parse_cleanup): Remove.
(mi_parse): Return a unique_ptr. Use new.
* mi/mi-main.c (mi_execute_command): Update.
2017-04-12 Tom Tromey <tom@tromey.com>
* location.c (explicit_location_lex_one): Return a
unique_xmalloc_ptr.
(string_to_explicit_location): Update. Remove cleanups.
2017-04-12 Tom Tromey <tom@tromey.com>
* gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
(compare_value_and_voffset): Change type. Update.
(compute_vtable_size): Change type of "offset_vec".
(gnuv3_print_vtable): Use std::vector. Remove cleanups.
(gnuv3_get_typeid): Remove extraneous declaration.
2017-04-12 Tom Tromey <tom@tromey.com>
* charset.h (wchar_iterator): Fix comment.
2017-04-12 Tom Tromey <tom@tromey.com>
* charset.c (iconv_wrapper): New class.
(cleanup_iconv): Remove.
(convert_between_encodings): Use it.
2017-04-12 Tom Tromey <tom@tromey.com>
* symfile.h (increment_reading_symtab): Update type.
* symfile.c (decrement_reading_symtab): Remove.
(increment_reading_symtab): Return a scoped_restore_tmpl<int>.
* psymtab.c (psymtab_to_symtab): Update.
* dwarf2read.c (dw2_instantiate_symtab): Update.
2017-04-12 Tom Tromey <tom@tromey.com>
* jit.c (struct jit_reader): Declare separately. Add constructor
and destructor. Change type of "handle".
(loaded_jit_reader): Define separately.
(jit_reader_load): Update. New "new".
(jit_reader_unload_command): Use "delete".
* gdb-dlfcn.h (struct dlclose_deleter): New.
(gdb_dlhandle_up): New typedef.
(gdb_dlopen, gdb_dlsym): Update types.
(gdb_dlclose): Remove.
* gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
(gdb_dlsym): Change type of "handle".
(make_cleanup_dlclose): Remove.
(dlclose_deleter::operator()): Rename from gdb_dlclose.
* compile/compile-c-support.c (load_libcc): Update.
2017-04-12 Tom Tromey <tom@tromey.com>
* symtab.h (find_pcs_for_symtab_line): Change return type.
* symtab.c (find_pcs_for_symtab_line): Change return type.
* python/py-linetable.c (build_line_table_tuple_from_pcs): Change
type of "vec". Update.
(ltpy_get_pcs_for_line): Update.
* linespec.c (decode_digits_ordinary): Update.
2017-04-12 Tom Tromey <tom@tromey.com>
* tracepoint.c (actions_command): Update.
* python/python.c (python_command, python_interactive_command):
Update.
* mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
* guile/guile.c (guile_command): Update.
* defs.h (read_command_lines, read_command_lines_1): Return
command_line_up.
(command_lines_deleter): New struct.
(command_line_up): New typedef.
* compile/compile.c (compile_code_command)
(compile_print_command): Update.
* cli/cli-script.h (get_command_line, copy_command_lines): Return
command_line_up.
(make_cleanup_free_command_lines): Remove.
* cli/cli-script.c (get_command_line, read_command_lines_1)
(copy_command_lines): Return command_line_up.
(while_command, if_command, read_command_lines, define_command)
(document_command): Update.
(do_free_command_lines_cleanup, make_cleanup_free_command_lines):
Remove.
* breakpoint.h (breakpoint_set_commands): Change type of
"commands".
* breakpoint.c (breakpoint_set_commands): Change type of
"commands". Update.
(do_map_commands_command, update_dprintf_command_list)
(create_tracepoint_from_upload): Update.
2017-04-12 Tom Tromey <tom@tromey.com>
* tracepoint.c (scope_info): Update.
* spu-tdep.c (spu_catch_start): Update.
* python/python.c (gdbpy_decode_line): Update.
* python/py-finishbreakpoint.c (bpfinishpy_init): Update.
* python/py-breakpoint.c (bppy_init): Update.
* probe.c (parse_probes): Update.
* mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
* location.h (event_location_deleter): New struct.
(event_location_up): New typedef.
(new_linespec_location, new_address_location, new_probe_location)
(new_explicit_location, copy_event_location)
(string_to_event_location, string_to_event_location_basic)
(string_to_explicit_location): Update return type.
(make_cleanup_delete_event_location): Remove.
* location.c (new_linespec_location, new_address_location)
(new_probe_location, new_explicit_location, copy_event_location):
Return event_location_up.
(delete_event_location_cleanup)
(make_cleanup_delete_event_location): Remove.
(string_to_explicit_location, string_to_event_location_basic)
(string_to_event_location): Return event_location_up.
* linespec.c (canonicalize_linespec, event_location_to_sals)
(decode_line_with_current_source)
(decode_line_with_last_displayed, decode_objc): Update.
* guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
* completer.c (location_completer): Update.
* cli/cli-cmds.c (edit_command, list_command): Update.
* breakpoint.c (create_overlay_event_breakpoint)
(create_longjmp_master_breakpoint)
(create_std_terminate_master_breakpoint)
(create_exception_master_breakpoint)
(create_thread_event_breakpoint): Update.
(init_breakpoint_sal): Update. Remove some dead code.
(create_breakpoint_sal): Change type of "location". Update.
(create_breakpoints_sal, create_breakpoint, break_command_1)
(dprintf_command, break_range_command, until_break_command)
(init_ada_exception_breakpoint)
(strace_marker_create_sals_from_location)
(update_static_tracepoint, trace_command, ftrace_command)
(strace_command, create_tracepoint_from_upload): Update.
* break-catch-throw.c (re_set_exception_catchpoint): Update.
* ax-gdb.c (agent_command_1): Update.
2017-04-12 Pedro Alves <palves@redhat.com>
* Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
* configure.tgt: Handle i[34567]86-*-go32* and
i[34567]86-*-msdosdjgpp*.
* i386-tdep.c (i386_svr4_reg_to_regnum):
Make extern.
(i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
i386-go32-tdep.c.
(_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
* i386-go32-tdep.c: New file.
* i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
declarations.
2017-04-12 Simon Marchi <simon.marchi@ericsson.com>
* aix-thread.c (pd_status2str): Change return type to const char *.
2017-04-12 Pedro Alves <palves@redhat.com>
* i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
calls to set_gdbarch_gnu_triplet_regexp.
2017-04-12 Pedro Alves <palves@redhat.com>
PR gdb/21323
* c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
New enum value.
(cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
* gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
* gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
* gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
* gdbarch.h, gdbarch.c: Regenerate.
* aarch64-tdep.c (aarch64_gdbarch_init): Override
gdbarch_wchar_bit and gdbarch_wchar_signed.
* alpha-tdep.c (alpha_gdbarch_init): Likewise.
* arm-tdep.c (arm_gdbarch_init): Likewise.
* avr-tdep.c (avr_gdbarch_init): Likewise.
* h8300-tdep.c (h8300_gdbarch_init): Likewise.
* i386-nto-tdep.c (i386nto_init_abi): Likewise.
* i386-tdep.c (i386_go32_init_abi): Likewise.
* m32r-tdep.c (m32r_gdbarch_init): Likewise.
* moxie-tdep.c (moxie_gdbarch_init): Likewise.
* nds32-tdep.c (nds32_gdbarch_init): Likewise.
* rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
* sh-tdep.c (sh_gdbarch_init): Likewise.
* sparc-tdep.c (sparc32_gdbarch_init): Likewise.
* sparc64-tdep.c (sparc64_init_abi): Likewise.
* windows-tdep.c (windows_init_abi): Likewise.
* xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
2017-04-12 Pedro Alves <palves@redhat.com>
PR c++/21323
* c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
cplus_primitive_type_char32_t>: New enum values.
(cplus_language_arch_info): Register cplus_primitive_type_char16_t
and cplus_primitive_type_char32_t.
* dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
32, use the archtecture's built-in type for char16_t and char32_t,
respectively. Otherwise, fallback to init_integer_type as before,
but make the type unsigned, and issue a complaint.
* gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
2017-04-12 Alan Hayward <alan.hayward@arm.com>
* m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
(m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
* windows-nat.c (windows_create_inferior): Declare 'toexec' as
'const char *'.
2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
* common/common-utils.c (free_vector_argv): New function.
* common/common-utils.h: Include <vector>.
(free_vector_argv): New prototype.
* darwin-nat.c (darwin_create_inferior): Rewrite function
prototype in order to constify "exec_file" and accept a
"std::string" for "allargs".
* fork-child.c: Include <vector>.
(breakup_args): Rewrite function, using C++.
(fork_inferior): Rewrite function header, constify "exec_file_arg"
and accept "std::string" for "allargs". Update the code to
calculate "argv" based on "allargs". Update calls to "exec_fun"
and "execvp".
* gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
order to constify "exec_file" and accept a "std::string" for
"allargs".
* go32-nat.c (go32_create_inferior): Likewise.
* inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
* infcmd.c (run_command_1): Constify "exec_file". Use
"std::string" for inferior arguments.
* inferior.h (fork_inferior): Update prototype.
* linux-nat.c (linux_nat_create_inferior): Rewrite function
prototype in order to constify "exec_file" and accept a
"std::string" for "allargs".
* nto-procfs.c (procfs_create_inferior): Likewise.
* procfs.c (procfs_create_inferior): Likewise.
* remote-sim.c (gdbsim_create_inferior): Likewise.
* remote.c (extended_remote_run): Update code to accept
"std::string" as argument.
(extended_remote_create_inferior): Rewrite function prototype in
order to constify "exec_file" and accept a "std::string" for
"allargs".
* rs6000-nat.c (super_create_inferior): Likewise.
(rs6000_create_inferior): Likewise.
* target.h (struct target_ops) <to_create_inferior>: Likewise.
* windows-nat.c (windows_create_inferior): Likewise.
2017-04-11 Pedro Alves <palves@redhat.com>
* thread.c: Fix whitespace throughout.
2017-04-11 Philipp Rudo <prudo@linux.vnet.ibm.com>
* linux-nat.c (linux_nat_detach): Remove delete_lwp call.
2017-04-11 Alan Hayward <alan.hayward@arm.com>
* arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
2017-04-10 Sergio Durigan Junior <sergiodj@redhat.com>
PR gdb/21364
* osdata.c (info_osdata): Check if 'type' is an empty string
instead of NULL.
2017-04-10 Pedro Alves <palves@redhat.com>
* thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
(ptid_to_global_thread_id, in_thread_list)
(do_captured_list_thread_ids, set_resumed, set_running)
(set_executing, set_stop_requested, finish_thread_state)
(validate_registers_access, can_access_registers_ptid)
(print_thread_info_1, switch_to_thread)
(do_restore_current_thread_cleanup)
(make_cleanup_restore_current_thread, thread_command)
(thread_name_command): Use operator== instead of ptid_equal.
2017-04-10 Pedro Alves <palves@redhat.com>
* thread.c (struct current_thread_cleanup) <next>: Delete field.
(current_thread_cleanup_chain): Delete.
(restore_current_thread_cleanup_dtor)
(make_cleanup_restore_current_thread): Remove references to
current_thread_cleanup_chain.
2017-04-10 Alan Hayward <alan.hayward@arm.com>
* msp430-tdep.c (msp430_pseudo_register_read): Never return
REG_UNKNOWN.
2017-04-10 Yao Qi <yao.qi@linaro.org>
PR gdb/19942
* gdbthread.h (thread_info::deletable): New method.
(thread_info::incref): New method.
(thread_info::decref): New method.
(thread_info::refcount): Move it to private.
* infrun.c (save_stop_context): Call inc_refcount.
(release_stop_context_cleanup): Likewise.
* thread.c (set_thread_exited): New function.
(init_thread_list): Delete "tp" only it is deletable, otherwise
call set_thread_exited.
(delete_thread_1): Call set_thread_exited.
(current_thread_cleanup) <inferior_pid>: Remove.
<thread>: New field.
(restore_current_thread_ptid_changed): Removed.
(do_restore_current_thread_cleanup): Adjust.
(restore_current_thread_cleanup_dtor): Don't call
find_thread_ptid.
(set_thread_refcount): Use dec_refcount.
(make_cleanup_restore_current_thread): Adjust.
(thread_apply_all_command): Call inc_refcount.
(_initialize_thread): Don't call
observer_attach_thread_ptid_changed.
2017-04-10 Yao Qi <yao.qi@linaro.org>
* thread.c (delete_thread_1): Hoist code on marking thread as
exited.
2017-04-09 Simon Marchi <simon.marchi@polymtl.ca>
* windows-nat.c (windows_detach): Initialize ptid with
minus_one_ptid.
2017-04-07 Simon Marchi <simon.marchi@ericsson.com>
* unittests/ptid-selftests.c: Fix erroneous assert messages.
2017-04-07 Alan Hayward <alan.hayward@arm.com>
* bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
(bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
(bfin_pseudo_register_write): Likewise
2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
* common/ptid.h (struct ptid): Change to...
(class ptid_t): ... this.
<ptid_t>: New constructors.
<pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
matches>: New methods.
<make_null, make_minus_one>: New static methods.
<pid>: Rename to...
<m_pid>: ...this.
<lwp>: Rename to...
<m_lwp>: ...this.
<tid>: Rename to...
<m_tid>: ...this.
(ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
as references, move comment to class ptid_t.
* common/ptid.c (null_ptid, minus_one_ptid): Initialize with
ptid_t static methods.
(ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
Take ptid arguments as references, implement using ptid_t methods.
* unittests/ptid-selftests.c: New file.
* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
unittests/ptid-selftests.c.
(SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
2017-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
* python/python.c (python_run_simple_file): Cast mode literal to
non-const char pointer as expected by PyFile_FromString.
2017-04-05 Simon Marchi <simon.marchi@ericsson.com>
* common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
minus_one_ptid and null_ptid.
2017-04-05 Pedro Alves <palves@redhat.com>
* warning.m4 (build_warnings): Remove -Wno-write-strings.
* configure: Regenerate.
2017-04-05 Pedro Alves <palves@redhat.com>
* ada-exp.y (yyerror): Constify.
* ada-lang.c (bound_name, get_selections)
(ada_variant_discrim_type)
(ada_variant_discrim_name, ada_value_struct_elt)
(ada_lookup_struct_elt_type, is_unchecked_variant)
(ada_which_variant_applies, standard_exc, ada_get_next_arg)
(catch_ada_exception_command_split)
(catch_ada_assert_command_split, catch_assert_command)
(ada_op_name): Constify.
* ada-lang.h (ada_yyerror, get_selections)
(ada_variant_discrim_name, ada_value_struct_elt): Constify.
* arc-tdep.c (arc_print_frame_cache): Constify.
* arm-tdep.c (arm_skip_stub): Constify.
* ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
(gen_aggregate_elt_ref): Constify.
* bcache.c (print_bcache_statistics): Constify.
* bcache.h (print_bcache_statistics): Constify.
* break-catch-throw.c (catch_exception_command_1):
* breakpoint.c (struct ep_type_description::description):
Constify.
(add_solib_catchpoint): Constify.
(catch_fork_command_1): Add cast.
(add_catch_command): Constify.
* breakpoint.h (add_catch_command, add_solib_catchpoint):
Constify.
* bsd-uthread.c (bsd_uthread_state): Constify.
* buildsym.c (patch_subfile_names): Constify.
* buildsym.h (next_symbol_text_func, patch_subfile_names):
Constify.
* c-exp.y (yyerror): Constify.
(token::oper): Constify.
* c-lang.h (c_yyerror, cp_print_class_member): Constify.
* c-varobj.c (cplus_describe_child): Constify.
* charset.c (find_charset_names): Add cast.
(find_charset_names): Constify array and add const_cast.
* cli/cli-cmds.c (complete_command, cd_command): Constify.
(edit_command): Constify.
* cli/cli-decode.c (lookup_cmd): Constify.
* cli/cli-dump.c (dump_memory_command, dump_value_command):
Constify.
(struct dump_context): Constify.
(add_dump_command, restore_command): Constify.
* cli/cli-script.c (get_command_line): Constify.
* cli/cli-script.h (get_command_line): Constify.
* cli/cli-utils.c (check_for_argument): Constify.
* cli/cli-utils.h (check_for_argument): Constify.
* coff-pe-read.c (struct read_pe_section_data): Constify.
* command.h (lookup_cmd): Constify.
* common/print-utils.c (decimal2str): Constify.
* completer.c (gdb_print_filename): Constify.
* corefile.c (set_gnutarget): Constify.
* cp-name-parser.y (yyerror): Constify.
* cp-valprint.c (cp_print_class_member): Constify.
* cris-tdep.c (cris_register_name, crisv32_register_name):
Constify.
* d-exp.y (yyerror): Constify.
(struct token::oper): Constify.
* d-lang.h (d_yyerror): Constify.
* dbxread.c (struct header_file_location::name): Constify.
(add_old_header_file, add_new_header_file, last_function_name)
(dbx_next_symbol_text, add_bincl_to_list)
(find_corresponding_bincl_psymtab, set_namestring)
(find_stab_function_addr, read_dbx_symtab, start_psymtab)
(dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
* defs.h (command_line_input, print_address_symbolic)
(deprecated_readline_begin_hook): Constify.
* dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
Constify.
* event-top.c (handle_line_of_input): Constify and add cast.
* exceptions.c (catch_errors): Constify.
* exceptions.h (catch_errors): Constify.
* expprint.c (print_subexp_standard, op_string, op_name)
(op_name_standard, dump_raw_expression, dump_raw_expression):
* expression.h (op_name, op_string, dump_raw_expression):
Constify.
* f-exp.y (yyerror): Constify.
(struct token::oper): Constify.
(struct f77_boolean_val::name): Constify.
* f-lang.c (f_word_break_characters): Constify.
* f-lang.h (f_yyerror): Constify.
* fork-child.c (fork_inferior): Add cast.
* frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
(new_variant): Constify.
* gdbarch.sh (pstring_ptr, pstring_list): Constify.
* gdbarch.c: Regenerate.
* gdbcore.h (set_gnutarget): Constify.
* go-exp.y (yyerror): Constify.
(token::oper): Constify.
* go-lang.h (go_yyerror): Constify.
* go32-nat.c (go32_sysinfo): Constify.
* guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
* guile/scm-cmd.c (cmdscm_function): Constify.
* guile/scm-param.c (pascm_param_value): Constify.
* h8300-tdep.c (h8300_register_name, h8300s_register_name)
(h8300sx_register_name): Constify.
* hppa-tdep.c (hppa32_register_name, hppa64_register_name):
Constify.
* ia64-tdep.c (ia64_register_names): Constify.
* infcmd.c (construct_inferior_arguments): Constify.
(path_command, attach_post_wait): Constify.
* language.c (show_range_command, show_case_command)
(unk_lang_error): Constify.
* language.h (language_defn::la_error)
(language_defn::la_name_of_this): Constify.
* linespec.c (decode_line_2): Constify.
* linux-thread-db.c (thread_db_err_str): Constify.
* lm32-tdep.c (lm32_register_name): Constify.
* m2-exp.y (yyerror): Constify.
* m2-lang.h (m2_yyerror): Constify.
* m32r-tdep.c (m32r_register_names): Constify and make static.
* m68hc11-tdep.c (m68hc11_register_names): Constify.
* m88k-tdep.c (m88k_register_name): Constify.
* macroexp.c (appendmem): Constify.
* mdebugread.c (fdr_name, add_data_symbol, parse_type)
(upgrade_type, parse_external, parse_partial_symbols)
(mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
(new_symbol): Constify.
* memattr.c (mem_info_command): Constify.
* mep-tdep.c (register_name_from_keyword): Constify.
* mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
Constify.
* mi/mi-cmd-stack.c (list_args_or_locals): Constify.
* mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
* mi/mi-main.c (captured_mi_execute_command): Constify and add
cast.
(mi_execute_async_cli_command): Constify.
* mips-tdep.c (mips_register_name): Constify.
* mn10300-tdep.c (register_name, mn10300_generic_register_name)
(am33_register_name, am33_2_register_name)
* moxie-tdep.c (moxie_register_names): Constify.
* nat/linux-osdata.c (osdata_type): Constify fields.
* nto-tdep.c (nto_parse_redirection): Constify.
* objc-lang.c (lookup_struct_typedef, lookup_objc_class)
(lookup_child_selector): Constify.
(objc_methcall::name): Constify.
* objc-lang.h (lookup_objc_class, lookup_child_selector)
(lookup_struct_typedef): Constify.
* objfiles.c (pc_in_section): Constify.
* objfiles.h (pc_in_section): Constify.
* p-exp.y (struct token::oper): Constify.
(yyerror): Constify.
* p-lang.h (pascal_yyerror): Constify.
* parser-defs.h (op_name_standard): Constify.
(op_print::string): Constify.
(exp_descriptor::op_name): Constify.
* printcmd.c (print_address_symbolic): Constify.
* psymtab.c (print_partial_symbols): Constify.
* python/py-breakpoint.c (stop_func): Constify.
(bppy_get_expression): Constify.
* python/py-cmd.c (cmdpy_completer::name): Constify.
(cmdpy_function): Constify.
* python/py-event.c (evpy_add_attribute)
(gdbpy_initialize_event_generic): Constify.
* python/py-event.h (evpy_add_attribute)
(gdbpy_initialize_event_generic): Constify.
* python/py-evts.c (add_new_registry): Constify.
* python/py-finishbreakpoint.c (outofscope_func): Constify.
* python/py-framefilter.c (get_py_iter_from_func): Constify.
* python/py-inferior.c (get_buffer): Add cast.
* python/py-param.c (parm_constant::name): Constify.
* python/py-unwind.c (fprint_frame_id): Constify.
* python/python.c (gdbpy_parameter_value): Constify.
* remote-fileio.c (remote_fio_func_map): Make 'name' const.
* remote.c (memory_packet_config::name): Constify.
(show_packet_config_cmd, remote_write_bytes)
(remote_buffer_add_string):
* reverse.c (exec_reverse_once): Constify.
* rs6000-tdep.c (variant::name, variant::description): Constify.
* rust-exp.y (rustyyerror): Constify.
* rust-lang.c (rust_op_name): Constify.
* rust-lang.h (rustyyerror): Constify.
* serial.h (serial_ops::name): Constify.
* sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
(sh_sh3e_register_name, sh_sh2e_register_name)
(sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
(sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
(sh_sh4_register_name, sh_sh4_nofpu_register_name)
(sh_sh4al_dsp_register_name): Constify.
* sh64-tdep.c (sh64_register_name): Constify.
* solib-darwin.c (lookup_symbol_from_bfd): Constify.
* spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
* stabsread.c (patch_block_stabs, read_type_number)
(ref_map::stabs, ref_add, process_reference)
(symbol_reference_defined, define_symbol, define_symbol)
(error_type, read_type, read_member_functions, read_cpp_abbrev)
(read_one_struct_field, read_struct_fields, read_baseclasses)
(read_tilde_fields, read_struct_type, read_array_type)
(read_enum_type, read_sun_builtin_type, read_sun_floating_type)
(read_huge_number, read_range_type, read_args, common_block_start)
(find_name_end): Constify.
* stabsread.h (common_block_start, define_symbol)
(process_one_symbol, symbol_reference_defined, ref_add):
* symfile.c (get_section_index, add_symbol_file_command):
* symfile.h (get_section_index): Constify.
* target-descriptions.c (tdesc_type::name): Constify.
(tdesc_free_type): Add cast.
* target.c (find_default_run_target):
(add_deprecated_target_alias, find_default_run_target)
(target_announce_detach): Constify.
(do_option): Constify.
* target.h (add_deprecated_target_alias): Constify.
* thread.c (print_thread_info_1): Constify.
* top.c (deprecated_readline_begin_hook, command_line_input):
Constify.
(init_main): Add casts.
* top.h (handle_line_of_input): Constify.
* tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
* tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
(tfind_command): Rename to ...
(tfind_command_1): ... this and constify.
(tfind_command): New function.
(tfind_end_command, tfind_start_command): Adjust.
(encode_source_string): Constify.
* tracepoint.h (encode_source_string): Constify.
* tui/tui-data.c (tui_partial_win_by_name): Constify.
* tui/tui-data.h (tui_partial_win_by_name): Constify.
* tui/tui-source.c (tui_set_source_content_nil): Constify.
* tui/tui-source.h (tui_set_source_content_nil): Constify.
* tui/tui-win.c (parse_scrolling_args): Constify.
* tui/tui-windata.c (tui_erase_data_content): Constify.
* tui/tui-windata.h (tui_erase_data_content): Constify.
* tui/tui-winsource.c (tui_erase_source_content): Constify.
* tui/tui.c (tui_enable): Add cast.
* utils.c (defaulted_query): Constify.
(init_page_info): Add cast.
(puts_debug, subset_compare): Constify.
* utils.h (subset_compare): Constify.
* varobj.c (varobj_format_string): Constify.
* varobj.h (varobj_format_string): Constify.
* vax-tdep.c (vax_register_name): Constify.
* windows-nat.c (windows_detach): Constify.
* xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
* xml-support.c (gdb_xml_end_element): Constify.
* xml-tdesc.c (tdesc_start_reg): Constify.
* xstormy16-tdep.c (xstormy16_register_name): Constify.
* xtensa-tdep.c (xtensa_find_register_by_name): Constify.
* xtensa-tdep.h (xtensa_register_t::name): Constify.
2017-04-05 Pedro Alves <palves@redhat.com>
* proc-api.c (struct trans): Constify.
(procfs_note): Constify.
* proc-events.c (struct trans, syscall_table):
* proc-flags.c (struct trans): Constify.
* proc-utils.h (procfs_note): Constify.
* proc-why.c (struct trans): Constify.
* procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
(procfs_detach): Constify.
* sol-thread.c (struct string_map): Constify.
(td_err_string, td_state_string): Constify.
2017-04-05 Pedro Alves <palves@redhat.com>
* proc-api.c (procfs_filename): Don't initialize
procfs_filename.
(prepare_to_trace): Assume procfs_filename is non-NULL.
(_initialize_proc_api): Give procfs_filename a default value here.
2017-04-05 Pedro Alves <palves@redhat.com>
* break-catch-throw.c (handle_gnu_v3_exceptions): Constify
'cond_string' parameter.
(extract_exception_regexp): Constify 'string' parameter.
(catch_exception_command_1): Constify.
* breakpoint.c (init_catchpoint)
(create_fork_vfork_event_catchpoint): Constify 'cond_string'
parameter.
(ep_parse_optional_if_clause, catch_fork_command_1)
(catch_exec_command_1): Constify.
* breakpoint.h (init_catchpoint): Constify 'cond_string'
parameter.
(ep_parse_optional_if_clause): Constify.
* cli/cli-utils.c (remove_trailing_whitespace)
(check_for_argument): Constify.
* cli/cli-utils.h (remove_trailing_whitespace): Constify and add
non-const overload.
(check_for_argument): Likewise.
2017-04-05 Pedro Alves <palves@redhat.com>
* event-top.c (command_line_handler): Add cast to execute_command
call.
* record-btrace.c (cmd_record_btrace_bts_start)
(cmd_record_btrace_pt_start, cmd_record_btrace_start)
(cmd_record_btrace_start): Add cast to execute_command call.
* record-full.c (record_full_goto_insn):
* record.c (record_start, record_stop): Add cast to
execute_command_to_string calls.
(cmd_record_start): Add cast to execute_command calls.
2017-04-05 Pedro Alves <palves@redhat.com>
* python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
static inline function.
* python/py-arch.c (archpy_disassemble): Constify 'keywords'
array and use gdb_PyArg_ParseTupleAndKeywords.
* python/py-cmd.c (cmdpy_init): Likewise.
* python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
* python/py-inferior.c (infpy_read_memory, infpy_write_memory)
(infpy_search_memory): Likewise.
* python/py-objfile.c (objfpy_add_separate_debug_file)
(gdbpy_lookup_objfile): Likewise.
* python/py-symbol.c (gdbpy_lookup_symbol)
(gdbpy_lookup_global_symbol): Likewise.
* python/py-type.c (gdbpy_lookup_type): Likewise.
* python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
* python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
Likewise.
2017-04-05 Pedro Alves <palves@redhat.com>
* python/python-internal.h (gdb_PyGetSetDef): New type.
* python/py-block.c (block_object_getset)
(breakpoint_object_getset): Now a gdb_PyGetSetDef array.
* python/py-event.c (event_object_getset)
(finish_breakpoint_object_getset): Likewise.
* python/py-inferior.c (inferior_object_getset): Likewise.
* python/py-infthread.c (thread_object_getset): Likewise.
* python/py-lazy-string.c (lazy_string_object_getset): Likewise.
* python/py-linetable.c (linetable_entry_object_getset): Likewise.
* python/py-objfile.c (objfile_getset): Likewise.
* python/py-progspace.c (pspace_getset): Likewise.
* python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
Likewise.
* python/py-record.c (recpy_record_getset): Likewise.
* python/py-symbol.c (symbol_object_getset): Likewise.
* python/py-symtab.c (symtab_object_getset, sal_object_getset):
Likewise.
* python/py-type.c (type_object_getset, field_object_getset):
Likewise.
* python/py-value.c (value_object_getset): Likewise.
2017-04-05 Pedro Alves <palves@redhat.com>
* python/python-internal.h (gdb_PyObject_CallMethod)
(gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
New functions.
(GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
(PySys_GetObject, PySys_SetPath): New macros.
2017-04-05 Pedro Alves <palves@redhat.com>
* mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
info_osdata_command.
* osdata.c (info_osdata_command): Rename to ...
(info_osdata): ... this. Constify 'type' parameter, and remove
the 'from_tty' parameter. Accept NULL TYPE.
(info_osdata_command): New function.
* osdata.h (info_osdata_command): Remove declaration.
(info_osdata): New declaration.
2017-04-05 Pedro Alves <palves@redhat.com>
* mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
(mi_cmd_dprintf_insert, mi_cmd_break_passcount)
(mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
parameter.
* mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
(mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
* mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
parameter.
* mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
(mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
* mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
(mi_cmd_file_list_exec_source_files)
(mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
* mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
(mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
parameter.
* mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
(mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
(mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
(mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
(mi_cmd_stack_info_frame): Constify 'command' parameter.
* mi/mi-cmd-target.c (mi_cmd_target_file_get)
(mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
'command' parameter.
* mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
(mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
(mi_cmd_var_set_frozen, mi_cmd_var_show_format)
(mi_cmd_var_info_num_children, mi_cmd_var_list_children)
(mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
(mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
(mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
(mi_cmd_var_update, mi_cmd_enable_pretty_printing)
(mi_cmd_var_set_update_range): Constify 'command' parameter.
* mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
* mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
parameter.
* mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
(mi_cmd_exec_next_instruction, mi_cmd_exec_step)
(mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
(mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
(mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
(mi_cmd_target_flash_erase, mi_cmd_thread_select)
(mi_cmd_thread_list_ids, mi_cmd_thread_info)
(mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
(mi_cmd_data_list_changed_registers)
(mi_cmd_data_write_register_values)
(mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
(mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
(mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
(mi_cmd_list_features, mi_cmd_list_target_features)
(mi_cmd_add_inferior, mi_cmd_remove_inferior)
(mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
(mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
(mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
(mi_cmd_trace_frame_collected): Constify 'command'
parameter.
* mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
'command' parameter.
2017-04-05 Pedro Alves <palves@redhat.com>
* ada-lang.c (ada_completer_word_break_characters): Now a const
array.
(ada_get_gdb_completer_word_break_characters): Constify.
* completer.c (gdb_completer_command_word_break_characters)
(gdb_completer_file_name_break_characters)
(gdb_completer_quote_characters): Now const arrays.
(get_gdb_completer_quote_characters): Constify.
(set_rl_completer_word_break_characters): New function.
(set_gdb_completion_word_break_characters)
(complete_line_internal): Use it.
* completer.h (get_gdb_completer_quote_characters): Constify.
(set_rl_completer_word_break_characters): Declare.
* f-lang.c (f_word_break_characters): Constify.
* language.c (default_word_break_characters): Constify.
* language.h (language_defn::la_word_break_characters): Constify.
(default_word_break_characters): Constify.
* top.c (init_main): Use set_rl_completer_word_break_characters.
2017-04-05 Pedro Alves <palves@redhat.com>
* aix-thread.c (aix_thread_pid_to_str)
(aix_thread_extra_thread_info): Constify.
* bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
* bsd-uthread.c (bsd_uthread_extra_thread_info)
(bsd_uthread_pid_to_str): Constify.
* corelow.c (core_pid_to_str): Constify.
* darwin-nat.c (darwin_pid_to_str): Constify.
* fbsd-nat.c (fbsd_pid_to_str): Constify.
* fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
Constify.
* gnu-nat.c (gnu_pid_to_str): Constify.
* go32-nat.c (go32_pid_to_str): Constify.
* i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
* inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
* inferior.c (inferior_pid_to_str): Constify.
* linux-nat.c (linux_nat_pid_to_str): Constify.
* linux-tdep.c (linux_core_pid_to_str): Constify.
* linux-thread-db.c (thread_db_pid_to_str)
(thread_db_extra_thread_info): Constify.
* nto-tdep.c (nto_extra_thread_info): Constify.
* nto-tdep.h (nto_extra_thread_info): Constify.
* obsd-nat.c (obsd_pid_to_str): Constify.
* procfs.c (procfs_pid_to_str): Constify.
* ravenscar-thread.c (ravenscar_extra_thread_info)
(ravenscar_pid_to_str): Constify.
* remote-sim.c (gdbsim_pid_to_str): Constify.
* remote.c (remote_threads_extra_info, remote_pid_to_str):
Constify.
* sol-thread.c (solaris_pid_to_str): Constify.
* sol2-tdep.c (sol2_core_pid_to_str): Constify.
* sol2-tdep.h (sol2_core_pid_to_str): Constify.
* target.c (default_pid_to_str, target_pid_to_str)
(normal_pid_to_str, default_pid_to_str): Constify.
* target.h (target_ops::to_pid_to_str)
(target_ops::to_extra_thread_info): Constify.
(target_pid_to_str, normal_pid_to_str): Constify.
* windows-nat.c (windows_pid_to_str): Constify.
* gdbarch.sh (core_pid_to_str): Constify.
* target-delegates.c: Regenerate.
* gdbarch.h, gdbarch.c: Regenerate.
2017-04-05 Pedro Alves <palves@redhat.com>
* main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
the memory of the temporary warning_pre_print override.
* utils.c (warning_pre_print): Constify.
* utils.h (warning_pre_print): Constify.
2017-04-05 Pedro Alves <palves@redhat.com>
* cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
(shell_command): New function.
(make_command): Use std::string.
(init_cli_cmds): Register shell_command instead of shell_escape.
2017-04-05 Pedro Alves <palves@redhat.com>
* breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
* tracepoint.c (default_collect): Don't initialize.
2017-04-05 Pedro Alves <palves@redhat.com>
* macroexp.c (macro_buffer::shared): Now a bool.
(init_buffer): Update.
(init_shared_buffer): Constify 'addr' parameter.
(substitute_args, expand, macro_expand, macro_expand_next): Remove
casts.
2017-04-05 Pedro Alves <palves@redhat.com>
* arm-tdep.c (show_disassembly_style_sfunc): Constify local.
* disasm.c (set_disassembler_options): Constify local.
* i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
2017-04-05 Sergio Durigan Junior <sergiodj@redhat.com>
PR gdb/21352
* tracefile.c (tsave_command): Fix argument parsing for '-r'
option.
2017-04-05 Yao Qi <yao.qi@linaro.org>
* frame.c (frame_unwind_register_unsigned): Call
frame_unwind_register_value.
2017-04-05 Yao Qi <yao.qi@linaro.org>
* gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
Use gdb_test_multiple, and don't match anchor.
2017-04-05 Pedro Alves <palves@redhat.com>
* MAINTAINERS (Global Maintainers): Add Simon Marchi.
(Write After Approval): Remove Simon Marchi.
2017-04-05 Pedro Alves <palves@redhat.com>
* common/gdb_optional.h (optional::optional): Make constexpr and
initialize m_dummy.
2017-04-04 John Baldwin <jhb@FreeBSD.org>
* amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
(amd64fbsd_jmp_buf_reg_offset): Remove.
(amd64fbsd_supply_uthread): Remove function.
(amd64fbsd_collect_uthread): Remove function.
(amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
* configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
(x86_64-*-freebsd*): Remove bsd-uthread.o.
(fbsd-nat.c): Update comment.
* i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
(i386fbsd_jmp_buf_reg_offset): Remove.
(i386fbsd_supply_uthread): Remove function.
(i386fbsd_collect_uthread): Remove function.
(i386fbsd_init_abi): Don't set bsd-uthread callbacks.
2017-04-04 John Baldwin <jhb@FreeBSD.org>
* Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
(ALLDEPFILES): Remove alpha-fbsd-tdep.c
* NEWS: Mention that support for FreeBSD/alpha was removed.
* alpha-fbsd-tdep.c: Delete file.
* config/alpha/fbsd.mh: Delete file.
* configure.host: Delete alpha*-*-freebsd* and
alpha*-*-kfreebsd*-gnu.
* configure.tgt: Delete alpha*-*-freebsd* and
alpha*-*-kfreebsd*-gnu.
2017-04-04 John Baldwin <jhb@FreeBSD.org>
* amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
amd64bsd_store_inferior_registers): Use ptid from regcache.
2017-04-04 Pedro Alves <palves@redhat.com>
* dwarf2read.c (lnp_state_machine): Now a class. Initialize all
data fields, make them private and add "m_" prefixes.
(lnp_state_machine::lnp_state_machine): New ctor.
(record_line, check_line_address, handle_set_discriminator)
(handle_set_address, handle_advance_pc, handle_special_opcode)
(handle_advance_line, handle_set_file, handle_negate_stmt)
(handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
(end_sequence, advance_line): New methods.
(m_gdbarch, m_record_lines_p): New fields.
(lnp_reader_state): Delete.
(dwarf_record_line): Rename to ...
(lnp_state_machine::record_line): ... adjust.
(init_lnp_state_machine): Delete.
(lnp_state_machine::lnp_state_machine): New.
(check_line_address): Rename to ...
(lnp_state_machine::check_line_address): This.
(dwarf_decode_lines_1): Remove reference to "reader_state".
Adjust lnp_state_machine having a non-default ctor. Use bool.
State machine internal state manipulation moved to
lnp_state_machine methods.
2017-04-04 Pedro Alves <palves@redhat.com>
* Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
unittests/offset-type-selftests.c.
(SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
* common/offset-type.h: New file.
* common/preprocessor.h: New file.
* common/traits.h: New file.
* common/valid-expr.h: New file.
* dwarf2expr.c: Include "common/underlying.h". Adjust to use
sect_offset and cu_offset strong typedefs throughout.
* dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
typedefs throughout.
* dwarf2loc.c: Include "common/underlying.h". Adjust to use
sect_offset and cu_offset strong typedefs throughout.
* dwarf2read.c: Adjust to use sect_offset and cu_offset strong
typedefs throughout.
* gdbtypes.h: Include "common/offset-type.h".
(cu_offset): Now an offset type (strong typedef) instead of a
struct.
(sect_offset): Likewise.
(union call_site_parameter_u): Rename "param_offset" field to
"param_cu_off".
* unittests/offset-type-selftests.c: New file.
2017-04-04 Pedro Alves <palves@redhat.com>
* common/underlying.h: New file.
* dwarf2read.c: Include "common/gdb_optional.h" and
"common/underlying.h".
(dir_index, file_name_index): New types.
(file_entry): Use them.
(file_entry::include): Use to_underlying.
(line_header::add_file_name): Use dir_index.
(read_formatted_entries): Use gdb::optional. Read form before
writting to file_entry.
(dwarf_decode_line_header): Use dir_index.
(lnp_state_machine::current_file): Use to_underlying.
(lnp_state_machine::file): Change type to file_name_index.
(dwarf_record_line): Use to_underlying.
(init_lnp_state_machine): Use file_name_index.
(dwarf_decode_lines_1): Use dir_index and file_name_index.
2017-04-04 Pedro Alves <palves@redhat.com>
* common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
operator bool, has_value and get methods.
2017-04-04 Pedro Alves <palves@redhat.com>
* dwarf2read.c (struct file_entry): Add ctors, and initialize all
fields.
(line_header): Initialize all data fields. Change type of
standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
Change type of include_dirs to std::vector<const char *>. Remove
num_include_dirs, include_dirs_size. Change type of file_names to
std::vector<file_entry>. Remove num_file_names, file_names_size.
(line_header::line_header): New.
(line_header::add_include_dir, line_header::add_file_name): New
methods.
(line_header::include_dir_at): Remove NULL check.
(line_header::file_name_at): Add const overload.
(line_header_up): New unique_ptr typedef.
(dw2_get_file_names_reader): Use line_header_up. Adjust to use
std::vector. Remove free_line_header call.
(dwarf2_build_include_psymtabs): Use line_header_up. Remove
free_line_header call.
(free_cu_line_header): Delete.
(handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
(setup_type_unit_groups): Use line_header_up instead of cleanups.
Adjust to use std::vector.
(free_line_header): Delete.
(free_line_header_voidp): Use delete.
(add_include_dir): Replace with ...
(line_header::add_include_dir): ... this method. Use std::vector.
(add_file_name): Replace with ...
(line_header::add_file_name): ... this method. Use std::vector.
(add_include_dir_stub): Delete.
(read_formatted_entries): Remove memset.
(dwarf_decode_line_header): Return a line_header_up instead of a
raw pointer. Remove cleanup handling. Pass lambdas to
read_formatted_entries. Adjust to use line_header methods.
(dwarf_decode_lines_1): Adjust to use line_header methods.
(dwarf_decode_lines, file_file_name, file_full_name): Adjust to
use std::vector.
2017-04-04 Simon Marchi <simon.marchi@polymtl.ca>
* remote.c (set_general_thread, set_continue_thread): Use ptid_t
instead of struct ptid.
2017-05-04 Alan Hayward <alan.hayward@arm.com>
* frame.c (get_frame_register_bytes): Unwind using value.
(put_frame_register_bytes): Likewise.
2017-03-30 Iain Buclaw <ibuclaw@gdcproject.org>
* d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
aggregate-like.
2017-03-29 Jan Kratochvil <jan.kratochvil@redhat.com>
* auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
2017-03-29 Yao Qi <yao.qi@linaro.org>
* gdbthread.h (struct thread_info): Declare constructor and
destructor. Add some in-class member initializers.
* thread.c (free_thread): Remove.
(init_thread_list): Call delete instead of free_thread.
(new_thread): Call thread_info constructor.
(thread_info::thread_info): New function.
(thread_info::~thread_info): New function.
(delete_thread_1): Call delete instead of free_thread.
(make_cleanup_restore_current_thread): Move tp and frame to
inner block.
2017-03-28 Anton Kolesov <anton.kolesov@synopsys.com>
* arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
(arc_skip_prologue): Likewise.
(arc_make_frame_cache): Likewise.
(arc_pv_get_operand): New function.
(arc_is_in_prologue): Likewise.
(arc_analyze_prologue): Likewise.
(arc_print_frame_cache): Likewise.
(MAX_PROLOGUE_LENGTH): New constant.
2017-03-28 Anton Kolesov <anton.kolesov@synopsys.com>
* configure.tgt: Add arc-insn.o.
* arc-tdep.c (arc_delayed_print_insn): Make non-static.
(dump_arc_instruction_command): New function.
(arc_fprintf_disasm): Likewise.
(arc_disassemble_info): Likewise.
(arc_insn_get_operand_value): Likewise.
(arc_insn_get_operand_value_signed): Likewise.
(arc_insn_get_memory_base_reg): Likewise.
(arc_insn_get_memory_offset): Likewise.
(arc_insn_get_branch_target): Likewise.
(arc_insn_dump): Likewise.
(arc_insn_get_linear_next_pc): Likewise.
* arc-tdep.h (arc_delayed_print_insn): Add function declaration.
(arc_disassemble_info): Likewise.
(arc_insn_get_branch_target): Likewise.
(arc_insn_get_linear_next_pc): Likewise.
* NEWS: Mention new "maint print arc arc-instruction".
2017-03-28 Anton Kolesov <anton.kolesov@synopsys.com>
* arc-tdep (maintenance_print_arc_list): New variable.
(maintenance_print_arc_command): New function.
2017-03-28 Anton Kolesov <anton.kolesov@synopsys.com>
* arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
Add "limm" and "reserved".
(arc_cannot_fetch_register, arc_cannot_store_register): Add
ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
* arc-tdep.h (arc_regnum): Likewise.
2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
* xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
for THREADPTR register.
(supply_gregset_reg): Call regcache_raw_supply for THREADPTR
register.
* xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
(xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
* xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
* xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
registers above gdbarch_num_regs (gdbarch) as privileged in
call0 ABI.
2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
* xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
for a single specified register or for all registers in
a0_base..a0_base + C0_NREGS range.
(supply_gregset_reg): Call regcache_raw_supply for a single
specified register or for all registers in a0_base..a0_base +
C0_NREGS range.
2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
* arch/xtensa.h (C0_NREGS): Add definition.
* xtensa-tdep.c (C0_NREGS): Remove definition.
2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
* xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
Drop xtensa_default_isa initialization.
(xtensa_gdbarch_init): Initialize xtensa_default_isa.
2017-03-27 Pedro Alves <palves@redhat.com>
* dwarf2read.c (file_entry) <dir_index>: Add comment.
(file_entry::include_dir): New method.
(line_header::include_dir_at, line_header::file_name_at): New
methods.
(setup_type_unit_groups, setup_type_unit_groups)
(psymtab_include_file_name): Simplify using the new methods.
(lnp_state_machine) <the_line_header>: New field.
<file>: Add comment.
(lnp_state_machine::current_file): New method.
(dwarf_record_line): Simplify using the new methods.
(init_lnp_state_machine): Initialize the "the_line_header" field.
(dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
Simplify using the new methods.
2017-03-27 Pedro Alves <palves@redhat.com>
* cp-name-parser.y (make_empty): Delete.
(demangler_special, nested_name, ptr_operator, array_indicator)
(direct_declarator, declarator_1): Use fill_comp instead of
make_empty.
2017-03-27 Pedro Alves <palves@redhat.com>
* xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
to ATTRIBUTE_PRINTF.
* solib-target.c (library_list_start_list): Print "string" not
"version".
* xml-tdesc.c (tdesc_start_field): Pass "field_name" to
gdb_xml_error call.
2017-03-27 Pedro Alves <palves@redhat.com>
* dwarf2read.c (struct file_and_directory): New.
(dwarf2_get_dwz_file): Adjust to use std::string.
(dw2_get_file_names_reader): Adjust to use file_and_directory.
(find_file_and_directory): Adjust to return a file_and_directory
object.
(read_file_scope): Adjust to use file_and_directory. Remove
make_cleanup/do_cleanups calls.
(open_and_init_dwp_file): Adjust to use std::string. Remove
make_cleanup/do_cleanups calls.
* python/python.c (do_start_initialization): Adjust to ldirname
returning a std::string.
* utils.c (ldirname): Now returns a std::string.
* utils.h (ldirname): Change return type to std::string.
* xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
returning a std::string.
* xml-tdesc.c (file_read_description_xml): Likewise.
2017-03-24 Alan Hayward <alan.hayward@arm.com>
* regcache.c (regcache_debug_print_register): New function.
* regcache.h (regcache_debug_print_register): New declaration.
* target.c (debug_print_register): Remove.
(target_fetch_registers): Call regcache_debug_print_register.
(target_store_registers): Likewise.
2017-03-24 Pádraig Brady <pbrady@fb.com>
* dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
reference beyond the 'lh->include_dirs' array before accessing to
it.
(psymtab_include_file_name): Likewise.
(dwarf_decode_lines_1): Likewise.
(dwarf_decode_lines): Likewise.
(file_file_name): Likewise.
2017-03-23 Simon Marchi <simon.marchi@ericsson.com>
* fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
inferior_ptid.
* proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
* sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
ps_lsetfpregs): Likewise.
* target.c (target_fetch_registers, target_store_registers):
Remove asserts.
2017-03-23 Alan Hayward <alan.hayward@arm.com>
* sol-thread.c (sol_thread_store_registers): Remove regcache calls.
2017-03-23 Yao Qi <yao.qi@linaro.org>
* aarch64-tdep.c (aarch64_process_record_test): Declare.
(_initialize_aarch64_tdep): Register it.
(aarch64_record_load_store): Handle PRFM instruction.
(aarch64_process_record_test): New function.
2017-03-23 Yao Qi <yao.qi@linaro.org>
* aarch64-tdep.c (aarch64_record_load_store): Fix code
indentation.
2017-03-23 Yao Qi <yao.qi@linaro.org>
* aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
2017-03-23 Philipp Rudo <prudo@linux.vnet.ibm.com>
python/python.c (do_start_initialization): Fix memory leak.
2017-03-22 Simon Marchi <simon.marchi@polymtl.ca>
* inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
using get_ptrace_pid.
* linux-nat.c (linux_nat_xfer_partial): Don't set/restore
inferior_ptid.
(linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
inferior_ptid instead of pid.
2017-03-22 Yao Qi <yao.qi@linaro.org>
* aarch64-tdep.c: Wrap locally used classes in anonymous
namespace.
* arm-tdep.c: Likewise.
* linespec.c: Likewise.
* ui-out.c: Likewise.
2017-03-22 Jonah Graham <jonah@kichwacoders.com>
PR gdb/19637
* python/lib/gdb/printer/bound_registers.py: Import sys.
2017-03-21 Simon Marchi <simon.marchi@ericsson.com>
* windows-nat.c (do_windows_fetch_inferior_registers): Add
windows_thread_info parameter and use it instead of
current_thread.
(windows_fetch_inferior_registers): Don't set current_thread,
pass the thread to do_windows_fetch_inferior_registers. Use
ptid from regcache instead of inferior_ptid.
(do_windows_store_inferior_registers): Add windows_thread_info
parameter and use it instead of current_thread.
(windows_store_inferior_registers): Don't set current_thread,
pass the thread to do_windows_store_inferior_registers. Use
ptid from regcache instead of inferior_ptid.
2017-03-21 Simon Marchi <simon.marchi@ericsson.com>
* ser-mingw.c (ser_windows_raw): Remove reference to
struct serial::current_timeout.
2017-03-21 Ivo Raisr <ivo.raisr@oracle.com>
PR tdep/20928
* gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
* gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
(sparc64_fsr_type): Fix %fsr decoding.
2017-03-21 Tim Wiederhake <tim.wiederhake@intel.com>
* python/py-record-btrace.c (btpy_insn_data): Change return type
for Python 2.
2017-03-20 Simon Marchi <simon.marchi@polymtl.ca>
* spu-linux-nat.c (spu_fetch_inferior_registers,
spu_store_inferior_registers): Use ptid from regcache, set and
restore inferior_ptid.
* spu-multiarch.c (spu_fetch_registers, spu_store_registers):
Likewise.
2017-03-20 Simon Marchi <simon.marchi@polymtl.ca>
* i386-linux-nat.c (fetch_register, store_register,
i386_linux_fetch_inferior_registers,
i386_linux_store_inferior_registers): Use ptid from regcache.
* ia64-linux-nat.c (ia64_linux_fetch_register,
ia64_linux_store_register): Likewise.
* inf-ptrace.c (inf_ptrace_fetch_register,
inf_ptrace_store_register): Likewise.
* m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
m32r_linux_store_inferior_registers): Likewise.
* m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
m68kbsd_store_inferior_registers): Likewise.
* m68k-linux-nat.c (fetch_register, store_register,
m68k_linux_fetch_inferior_registers,
m68k_linux_store_inferior_registers): Likewise.
* m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
m88kbsd_store_inferior_registers): Likewise.
* mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
mips_fbsd_store_inferior_registers): Likewise.
* mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
mips64_linux_regsets_store_registers): Likewise.
* mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
mipsnbsd_store_inferior_registers): Likewise.
* mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
mips64obsd_store_inferior_registers): Likewise.
* nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
Likewise.
* ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
ppcfbsd_store_inferior_registers): Likewise.
* ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
ppc_linux_store_inferior_registers): Likewise.
* ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
ppcnbsd_store_inferior_registers): Likewise.
* ppc-obsd-nat.c (ppcobsd_fetch_registers,
ppcobsd_store_registers): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers):
Likewise.
* ravenscar-thread.c (ravenscar_fetch_registers,
ravenscar_store_registers, ravenscar_prepare_to_store):
Likewise.
* record-btrace.c (record_btrace_fetch_registers,
record_btrace_store_registers, record_btrace_prepare_to_store):
Likewise.
* remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
Lookup inferior using ptid from regcache, instead of
current_inferior.
* remote.c (remote_fetch_registers, remote_store_registers): Use
ptid from regcache.
* rs6000-nat.c (fetch_register, store_register): Likewise.
* s390-linux-nat.c (s390_linux_fetch_inferior_registers,
s390_linux_store_inferior_registers): Likewise.
* sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
shnbsd_store_inferior_registers): Likewise.
* sol-thread.c (sol_thread_fetch_registers,
sol_thread_store_registers): Likewise.
* sparc-nat.c (sparc_fetch_inferior_registers,
sparc_store_inferior_registers): Likewise.
* tilegx-linux-nat.c (fetch_inferior_registers,
store_inferior_registers): Likewise.
* vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
vaxbsd_store_inferior_registers): Likewise.
* xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
store_xtregs): Likewise.
2017-03-20 Artemiy Volkov <artemiyv@acm.org>
PR gdb/14441
* NEWS: Mention support for rvalue references in GDB and python.
* doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
supports both lvalue and rvalue references.
2017-03-20 Artemiy Volkov <artemiyv@acm.org>
PR gdb/14441
* gdbtypes.c (rank_one_type): Implement overloading
resolution rules regarding rvalue references.
2017-03-20 Artemiy Volkov <artemiyv@acm.org>
PR gdb/14441
* aarch64-tdep.c (aarch64_type_align)
(aarch64_extract_return_value, aarch64_store_return_value): Change
lvalue reference type checks to general reference type checks.
* amd64-tdep.c (amd64_classify): Likewise.
* amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
Likewise.
* arm-tdep.c (arm_type_align, arm_extract_return_value)
(arm_store_return_value): Likewise.
* ax-gdb.c (gen_fetch, gen_cast): Likewise.
* c-typeprint.c (c_print_type): Likewise.
* c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
(cplus_number_of_children, cplus_describe_child): Likewise.
* compile/compile-c-symbols.c (generate_vla_size): Likewise.
* completer.c (expression_completer): Likewise.
* cp-support.c (make_symbol_overload_list_adl_namespace):
Likewise.
* darwin-nat-info.c (info_mach_region_command): Likewise.
* dwarf2loc.c (entry_data_value_coerce_ref)
(value_of_dwarf_reg_entry): Likewise.
* eval.c (ptrmath_type_p, evaluate_subexp_standard)
(evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
Likewise.
* findvar.c (extract_typed_address, store_typed_address):
Likewise.
* gdbtypes.c (rank_one_type): Likewise.
* hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
* infcall.c (value_arg_coerce): Likewise.
* language.c (pointer_type): Likewise.
* m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
Likewise.
* m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
* mn10300-tdep.c (mn10300_type_align): Likewise.
* msp430-tdep.c (msp430_push_dummy_call): Likewise.
* ppc-sysv-tdep.c (do_ppc_sysv_return_value)
(ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
Likewise.
* printcmd.c (print_formatted, x_command): Likewise.
* python/py-type.c (typy_get_composite, typy_template_argument):
Likewise.
* python/py-value.c (valpy_referenced_value)
(valpy_get_dynamic_type, value_has_field): Likewise.
* s390-linux-tdep.c (s390_function_arg_integer): Likewise.
* sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
* sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
* spu-tdep.c (spu_scalar_value_p): Likewise.
* symtab.c (lookup_symbol_aux): Likewise.
* typeprint.c (whatis_exp, print_type_scalar): Likewise.
* valarith.c (binop_types_user_defined_p, unop_user_defined_p):
Likewise.
* valops.c (value_cast_pointers, value_cast)
(value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
(value_struct_elt, value_struct_elt_bitpos)
(value_find_oload_method_list, find_overload_match)
(value_rtti_indirect_type): Likewise.
* valprint.c (val_print_scalar_type_p, generic_val_print):
Likewise.
* value.c (value_actual_type, value_as_address, unpack_long)
(pack_long, pack_unsigned_long, coerce_ref_if_computed)
(coerce_ref): Likewise.
* varobj.c (varobj_get_value_type): Likewise.
2017-03-20 Artemiy Volkov <artemiyv@acm.org>
PR gdb/14441
* doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
table of constants.
* python/lib/gdb/command/explore.py: Support exploring values
of rvalue reference types.
* python/lib/gdb/types.py: Implement get_basic_type() for
rvalue reference types.
* python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
constant.
* python/py-value.c (valpy_getitem): Add an rvalue reference
check.
(valpy_reference_value): Add new parameter "refcode".
(valpy_lvalue_reference_value, valpy_rvalue_reference_value):
New wrappers for valpy_reference_value().
* python/py-xmethods.c (gdbpy_get_xmethod_result_type)
(gdbpy_invoke_xmethod): Likewise.
2017-03-20 Artemiy Volkov <artemiyv@acm.org>
PR gdb/14441
* dwarf2read.c (process_die, read_type_die_1): Handle the
DW_TAG_rvalue_reference_type DIE.
(read_tag_reference_type): Add new parameter "refcode".
2017-03-20 Artemiy Volkov <artemiyv@acm.org>
PR gdb/14441
* c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
(c_type_print_modifier, c_type_print_varspec_suffix)
(c_type_print_base): Support printing rvalue reference types.
* c-valprint.c (c_val_print, c_value_print): Support printing
rvalue reference values.
2017-03-20 Artemiy Volkov <artemiyv@acm.org>
PR gdb/14441
* cp-name-parser.y (ptr_operator): Handle the '&&' token in
typename.
* cp-support.c (replace_typedefs): Handle
DEMANGLE_COMPONENT_RVALUE_REFERENCE.
* python/py-type.c (typy_lookup_type): Likewise.
2017-03-20 Artemiy Volkov <artemiyv@acm.org>
PR gdb/14441
* c-exp.y (ptr_operator): Handle the '&&' token in the typename.
* parse.c (insert_type): Change assert statement.
(follow_types): Handle rvalue reference types.
* parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
constant.
2017-03-20 Artemiy Volkov <artemiyv@acm.org>
PR gdb/14441
* ada-lang.c (ada_evaluate_subexp): Adhere to the new
value_ref() interface.
* c-valprint.c (c_value_print): Likewise.
* infcall.c (value_arg_coerce): Likewise.
* python/py-value.c (valpy_reference_value): Likewise.
* valops.c (value_cast, value_reinterpret_cast)
(value_dynamic_cast, typecmp): Likewise.
(value_ref): Parameterize by kind of return value reference type.
* value.h (value_ref): Add new parameter "refcode".
2017-03-20 Artemiy Volkov <artemiyv@acm.org>
PR gdb/14441
* dwarf2read.c (read_tag_reference_type): Use
lookup_lvalue_reference_type() instead of lookup_reference_type().
* eval.c (evaluate_subexp_standard): Likewise.
* f-exp.y: Likewise.
* gdbtypes.c (make_reference_type, lookup_reference_type):
Generalize with rvalue reference types.
(lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
convenience wrappers for lookup_reference_type().
* gdbtypes.h (make_reference_type, lookup_reference_type): Add a
reference kind parameter.
(lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
wrappers for lookup_reference_type().
* guile/scm-type.c (gdbscm_type_reference): Use
lookup_lvalue_reference_type() instead of lookup_reference_type().
* guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
* parse.c (follow_types): Likewise.
* python/py-type.c (typy_reference, typy_lookup_type): Likewise.
* python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
Likewise.
* python/py-xmethods.c (gdbpy_get_xmethod_result_type)
(gdbpy_invoke_xmethod): Likewise.
* stabsread.c: Provide extra argument to make_reference_type()
call.
* valops.c (value_ref, value_rtti_indirect_type): Use
lookup_lvalue_reference_type() instead of lookup_reference_type().
2017-03-20 Artemiy Volkov <artemiyv@acm.org>
PR gdb/14441
* gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
(TYPE_IS_REFERENCE): New macro.
(struct type): Add rvalue_reference_type field.
(TYPE_RVALUE_REFERENCE_TYPE): New macro.
2017-03-20 Marc-Andre Laperle <marc-andre.laperle@ericsson.com>
* NEWS: Add an entry about new '-file-list-shared-libraries' command.
* mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
New function definition.
* mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
* mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
New function declaration.
* mi/mi-interp.c (mi_output_solib_attribs): New Function.
* mi/mi-interp.h: New file.
* solib.c (info_sharedlibrary_command): Replace for loop with
ALL_SO_LIBS macro
* solib.h (update_solib_list): New function declaration.
(so_list_head): Move macro.
* solist.h (ALL_SO_LIBS): New macro.
2017-03-20 Marc-Andre Laperle <marc-andre.laperle@ericsson.com>
* infcmd.c (post_create_inferior): Remove unused argument in
call to solib_add.
* remote.c (remote_start_remote): Likewise.
* solib-frv.c (frv_fetch_objfile_link_map): Likewise.
* solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
(enable_break): Likewise.
* solib.c (update_solib_list): Remove unused target argument
and its documentation.
(solib_add): Remove unused target argument. Remove unused
argument in call to update_solib_list.
(info_sharedlibrary_command): Remove unused argument in call
to update_solib_list.
(sharedlibrary_command): Remove unused argument in call to
solib_add.
(handle_solib_event): Likewise.
(reload_shared_libraries): Likewise.
* solib.h (solib_add): Remove unused target argument.
2017-03-20 Andreas Arnez <arnez@linux.vnet.ibm.com>
* s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
(s390_displaced_step_fixup): Cover relative branches with the
default fixup handling. This fixes lack of support for some
relative branch instructions.
2017-03-17 Simon Marchi <simon.marchi@polymtl.ca>
* i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
ptid from regcache.
2017-03-17 Simon Marchi <simon.marchi@polymtl.ca>
* i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
i386_darwin_store_inferior_registers): Use ptid from regcache.
2017-03-17 Simon Marchi <simon.marchi@polymtl.ca>
* i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
i386bsd_store_inferior_registers): Use ptid from regcache.
2017-03-17 Simon Marchi <simon.marchi@polymtl.ca>
* hppa-obsd-nat.c (hppaobsd_fetch_registers,
hppaobsd_store_registers): Use ptid from regcache.
2017-03-17 Simon Marchi <simon.marchi@polymtl.ca>
* hppa-nbsd-nat.c (hppanbsd_fetch_registers,
hppanbsd_store_registers): Use ptid from regcache.
2017-03-17 Simon Marchi <simon.marchi@polymtl.ca>
* hppa-linux-nat.c (fetch_register, store_register): Use ptid
from regcache. Use get_ptrace_pid.
2017-03-17 Simon Marchi <simon.marchi@polymtl.ca>
* corelow.c (get_core_register_section): Use ptid from regcache,
update doc.
2017-03-17 Simon Marchi <simon.marchi@polymtl.ca>
* bsd-uthread.c (bsd_uthread_fetch_registers,
bsd_uthread_store_registers): Use ptid from regcache, set and
restore inferior_ptid.
2017-03-17 Simon Marchi <simon.marchi@polymtl.ca>
* arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
fetch_fp_regs, store_register, store_regs, store_fp_register,
store_fp_regs): Use ptid from regcache.
2017-03-17 Simon Marchi <simon.marchi@polymtl.ca>
* arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
store_vfp_regs): Use ptid from regcache.
2017-03-17 Pedro Alves <palves@redhat.com>
PR remote/21188
* ser-base.c (ser_base_wait_for): Add comment.
(do_ser_base_readchar): Improve comment based on the ser-unix.c's
version.
* ser-unix.c (hardwire_raw): Remove reference to
scb->current_timeout.
(wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
(hardwire_ops): Install ser_base_readchar instead of
hardwire_readchar.
* serial.h (struct serial) <current_timeout, timeout_remaining>:
Remove fields.
2017-03-17 Jonah Graham <jonah@kichwacoders.com>
PR gdb/19637
* python/lib/gdb/printer/bound_registers.py: Add support for
Python 3.
2017-03-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
* dwarf2loc.c (indirect_synthetic_pointer): Get data type of
pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
(dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
byte_offset to subobj_byte_offset. Fix the handling of
DWARF_VALUE_STACK on big-endian targets when coming via an
implicit pointer.
(dwarf2_evaluate_loc_desc): Adjust call to
dwarf2_evaluate_loc_desc_full.
* dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
* dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
2017-03-16 Yao Qi <yao.qi@linaro.org>
* arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
and REVSH instructions.
2017-03-16 Yao Qi <yao.qi@linaro.org>
* arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
(arm_record_test): Declare.
(_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
(thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
align with the manual.
(thumb_record_misc): Adjust the code order to align with the
manual.
(thumb2_record_decode_insn_handler): Fix instruction matching.
(instruction_reader_thumb): New class.
(arm_record_test): New function.
2017-03-16 Yao Qi <yao.qi@linaro.org>
* arm-tdep.c (abstract_memory_reader): New class.
(instruction_reader): New class.
(extract_arm_insn): Add argument 'reader'. Callers updated.
(decode_insn): Likewise.
2017-03-16 Doug Evans <dje@google.com>
* guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
member. Change type of TYPE member to SCM. All uses updated.
(lsscm_make_lazy_string_smob): Add assert.
(lsscm_make_lazy_string): Flag bad length values.
(lsscm_elt_type): New function.
(gdbscm_lazy_string_to_value): Rewrite to use
lsscm_safe_lazy_string_to_value.
(lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
* guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
values. Fix TYPE_CODE_PTR. Handle TYPE_CODE_ARRAY. Handle typedefs
in incoming type.
* guile/guile-internal.h (tyscm_scm_to_type): Declare.
* guile/scm-type.c (tyscm_scm_to_type): New function.
2017-03-15 Doug Evans <dje@google.com>
PR python/17728, python/18439, python/18779
* python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
member. Change type of TYPE member to PyObject *. All uses updated.
(stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
(gdbpy_create_lazy_string_object): Flag bad length values.
Handle TYPE_CODE_ARRAY with possibly different user-provided length.
Handle typedefs in incoming type.
(stpy_lazy_string_elt_type): New function.
(gdbpy_extract_lazy_string): Call it.
* python/py-value.c (valpy_lazy_string): Flag bad length values.
Fix handling of TYPE_CODE_PTR. Handle TYPE_CODE_ARRAY. Handle
typedefs in incoming type.
2017-03-16 Doug Evans <dje@google.com>
* guile/guile-internal.h (tyscm_scm_to_type): Declare.
* guile/scm-type.c (tyscm_scm_to_type): New function.
2017-03-16 Jiong Wang <jiong.wang@arm.com>
* inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
"ULONGEST" for "skip".
2017-03-14 Andreas Arnez <arnez@linux.vnet.ibm.com>
PR gdb/21220
* inf-ptrace.c (inf_ptrace_xfer_partial): In "case
TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
(inf_ptrace_peek_poke): ...here. New function. Now also loop
over ptrace peek/poke until end of buffer or error.
2017-03-14 Simon Marchi <simon.marchi@ericsson.com>
* parse.c (length_of_subexp): Make static.
* parser-defs.h (length_of_subexp): Remove.
2017-03-14 Andreas Arnez <arnez@linux.vnet.ibm.com>
* linux-nat.c (linux_proc_xfer_partial): Handle write operations
as well.
2017-03-14 Pedro Alves <palves@redhat.com>
* cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
(main): Use std::unique_ptr. Remove calls to
cp_demangled_name_parse_free.
2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
* alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
alphabsd_store_inferior_registers): Use regcache->ptid instead
of inferior_ptid.
2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
* aix-thread.c (aix_thread_fetch_registers,
aix_thread_store_registers): Use regcache->ptid instead of
inferior_ptid.
2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
* aarch64-linux-nat.c (fetch_gregs_from_thread,
store_gregs_to_thread, fetch_fpregs_from_thread,
store_fpregs_to_thread): Use regcache->ptid instead of
inferior_ptid.
2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
* amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
amd64_linux_fetch_inferior_registers): Use regcache->ptid
instead of inferior_ptid.
2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
* target.c (target_fetch_registers, target_store_registers): Add
assert.
2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
* regcache.h (regcache_get_ptid): New function.
* regcache.c (regcache_get_ptid): New function.
2017-03-13 Mark Wielaard <mark@klomp.org>
* cp-name-parser.y (make_empty): Initialize d_printing to zero.
2017-03-10 Keith Seitz <keiths@redhat.com>
PR c++/8218
* c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
2017-03-08 Pedro Alves <palves@redhat.com>
PR gdb/18360
* infrun.c (start_step_over, do_target_resume, resume)
(restart_threads): Assert we're not resuming a thread that is
meant to be stopped.
(infrun_thread_stop_requested_callback): Delete.
(infrun_thread_stop_requested): If the thread is internally
stopped, queue a pending stop event and clear the thread's
inline-frame state.
(handle_stop_requested): New function.
(handle_syscall_event, handle_inferior_event_1): Use
handle_stop_requested.
(handle_stop_requested): New function.
(handle_signal_stop): Set the thread's stop_signal here instead of
at caller.
(finish_step_over): Clear step over info unconditionally.
(handle_signal_stop): If the user had interrupted the event
thread, consider the stop a random signal.
(handle_signal_stop) <signal arrived while stepping over
breakpoint>: Don't restart threads here.
(stop_waiting): Don't clear step-over info here.
2017-03-08 Pedro Alves <palves@redhat.com>
PR 21206
* common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
goes to argument 2, not 1.
2017-03-08 Pedro Alves <palves@redhat.com>
PR cli/21218
* top.c (gdb_readline_wrapper): Avoid passing NULL to
display_gdb_prompt.
(command_line_input): Add comment.
2017-03-08 Pedro Alves <palves@redhat.com>
PR tui/21216
* tui/tui-file.c (tui_file::write): New.
* tui/tui-file.h (tui_file): Override "write".
* tui/tui-io.c (do_tui_putc, update_start_line): New functions,
factored out from ...
(tui_puts): ... here.
(tui_putc): Use them.
(tui_write): New function.
* tui/tui-io.h (tui_write): Declare.
2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
* Makefile.in (SFILES): Replace "environ.c" with
"common/environ.c".
(HFILES_NO_SRCDIR): Likewise, for "environ.h".
* environ.c: Include "common-defs.h" instead of "defs.h. Moved
to...
* common/environ.c: ... here.
* environ.h: Moved to...
* common/environ.h: ... here.
2017-03-07 Peter Bergner <bergner@vnet.ibm.com>
* gdbarch.sh (pstring_ptr): New static function.
(gdbarch_disassembler_options): Use it.
(gdbarch_verify_disassembler_options): Print valid_disassembler_options,
not valid_disassembler_option->name.
* gdbarch.c: Regenerate.
2017-03-07 Peter Bergner <bergner@vnet.ibm.com>
* config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
2017-03-07 Pedro Alves <palves@redhat.com>
* tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
2017-03-07 Walfred Tedeschi <walfred.tedeschi@intel.com>
* i387-tdep.h (i387_reset_bnd_regs): Add function definition.
* i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
* i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
* amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
2017-03-06 Simon Marchi <simon.marchi@ericsson.com>
* xtensa-linux-nat.c (fetch_gregs): Remove const.
2017-03-03 Simon Marchi <simon.marchi@ericsson.com>
* remote.c (remote_add_target_side_commands): Use range-based
for loop.
2017-03-03 Yao Qi <yao.qi@linaro.org>
PR gdb/21165
* ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
value is lazy.
* valprint.c (common_val_print): Likewise.
2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
* NEWS: Mention new set/show disassembler-options commands.
* doc/gdb.texinfo: Document new set/show disassembler-options commands.
* disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
(prospective_options): New static variable.
(gdb_disassembler::gdb_disassembler): Initialize
m_di.disassembler_options.
(gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
(get_disassembler_options): New function.
(set_disassembler_options): Likewise.
(set_disassembler_options_sfunc): Likewise.
(show_disassembler_options_sfunc): Likewise.
(disassembler_options_completer): Likewise.
(_initialize_disasm): Likewise.
* disasm.h (get_disassembler_options): New prototype.
(set_disassembler_options): Likewise.
* gdbarch.sh (gdbarch_disassembler_options): New variable.
(gdbarch_verify_disassembler_options): Likewise.
* gdbarch.c: Regenerate.
* gdbarch.h: Likewise.
* arm-tdep.c (num_disassembly_options): Delete.
(set_disassembly_style): Likewise.
(arm_disassembler_options): New static variable.
(set_disassembly_style_sfunc): Convert short style name into long
option name. Call set_disassembler_options.
(show_disassembly_style_sfunc): New function.
(arm_gdbarch_init): Call set_gdbarch_disassembler_options and
set_gdbarch_verify_disassembler_options.
(_initialize_arm_tdep): Delete regnames variable and update callers.
(arm_disassembler_options): Initialize.
(disasm_options): New variable.
(num_disassembly_options): Rename from this...
(num_disassembly_styles): ...to this. Compute by scanning through
disasm_options.
(valid_disassembly_styles): Initialize using disasm_options.
Remove calls to parse_arm_disassembler_option, get_arm_regnames and
set_arm_regname_option.
Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
* rs6000-tdep.c (powerpc_disassembler_options): New static variable.
(rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
set_gdbarch_verify_disassembler_options.
* s390-tdep.c (s390_disassembler_options): New static variable.
(s390_gdbarch_init):all set_gdbarch_disassembler_options and
set_gdbarch_verify_disassembler_options.
2017-02-27 Simon Marchi <simon.marchi@ericsson.com>
* remote.c (remote_add_target_side_condition): Remove "struct"
keyword from range-based for loop.
2017-02-27 Simon Marchi <simon.marchi@ericsson.com>
* remote.c (remote_add_target_side_condition): Use range-based
for loop. Update comment.
2017-02-27 Yao Qi <yao.qi@linaro.org>
* f-typeprint.c (f_print_type): Check "varstring" is empty first.
2017-02-26 Alan Hayward <alan.hayward@arm.com>
* regcache.c (regcache_raw_update): New function.
(regcache_raw_read): Move code to regcache_raw_update.
* regcache.h (regcache_raw_update): New declaration.
* remote.c (remote_prepare_to_store): Call regcache_raw_update.
2017-02-26 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf2read.c (create_debug_type_hash_table): Initialize
header.signature and header.type_offset_in_tu.
2017-02-24 Pedro Alves <palves@redhat.com>
* symtab.c (make_file_symbol_completion_list_1): Use
add_symtab_completions.
2017-02-24 Alan Hayward <alan.hayward@arm.com>
* stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
2017-02-24 Alan Hayward <alan.hayward@arm.com>
* i386-tdep.c (i386_pseudo_register_read_into_value): Use
I386_MAX_REGISTER_SIZE.
(i386_pseudo_register_write): Likewise.
(i386_process_record): Likewise.
* i387-tdep.c (i387_supply_xsave): Likewise.
* m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
(store_register): Likewise.
2017-02-23 Pedro Alves <palves@redhat.com>
* ada-lang.c: Include "common/function-view.h".
(ada_iterate_over_symbols): Adjust to use function_view as
callback type.
(struct add_partial_datum, ada_complete_symbol_matcher): Delete.
(ada_make_symbol_completion_list): Use a lambda.
(ada_exc_search_name_matches): Delete.
(name_matches_regex): New.
(ada_add_global_exceptions): Use a lambda and name_matches_regex.
* compile/compile-c-support.c: Include "common/function-view.h".
(print_one_macro): Change prototype to accept a ui_file pointer.
(write_macro_definitions): Use a lambda.
* dwarf2read.c: Include "common/function-view.h".
(dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
(dw2_expand_symtabs_matching): Adjust to use function_view as
callback type.
* language.h: Include "common/function-view.h".
(struct language_defn) <la_iterate_over_symbols>: Adjust to use
function_view as callback type.
(LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
* linespec.c: Include "common/function-view.h".
(collect_info::add_symbol): New method.
(struct symbol_and_data_callback, iterate_inline_only, struct
symbol_matcher_data, iterate_name_matcher): Delete.
(iterate_over_all_matching_symtabs): Adjust to use function_view
as callback type and lambdas.
(iterate_over_file_blocks): Adjust to use function_view as
callback type.
(decode_compound_collector): Now a class with private fields.
(decode_compound_collector::release_symbols): New method.
(collect_one_symbol): Rename to...
(decode_compound_collector::operator()): ... this and adjust.
(lookup_prefix_sym): decode_compound_collector construction bits
move to decode_compound_collector ctor. Pass the
decode_compound_collector object directly as callback. Remove
cleanups and use decode_compound_collector::release_symbols
instead.
(symtab_collector): Now a class with private fields.
(symtab_collector::release_symtabs): New method.
(add_symtabs_to_list): Rename to...
(symtab_collector::operator()): ... this and adjust.
(collect_symtabs_from_filename): symtab_collector construction
bits move to symtab_collector ctor. Pass the symtab_collector
object directly as callback. Remove cleanups and use
symtab_collector::release_symtabs instead.
(collect_symbols): Delete.
(add_matching_symbols_to_info): Use lambdas.
* macrocmd.c (print_macro_callback): Delete.
(info_macro_command): Use a lambda.
(info_macros_command): Pass print_macro_definition as callable
directly.
(print_one_macro): Remove 'ignore' parameter.
(macro_list_command): Adjust.
* macrotab.c (macro_for_each_data::fn): Now a function_view.
(macro_for_each_data::user_data): Delete field.
(foreach_macro): Adjust to call the function_view.
(macro_for_each): Adjust to use function_view as callback type.
(foreach_macro_in_scope): Adjust to call the function_view.
(macro_for_each_in_scope): Adjust to use function_view as callback
type.
* macrotab.h: Include "common/function-view.h".
(macro_callback_fn): Declare a prototype instead of a pointer.
Remove "user_data" parameter.
(macro_for_each, macro_for_each_in_scope): Adjust to use
function_view as callback type.
* psymtab.c (partial_map_expand_apply)
(psym_map_symtabs_matching_filename, recursively_search_psymtabs):
Adjust to use function_view as callback type and to return bool.
(psym_expand_symtabs_matching): Adjust to use function_view as
callback types.
* symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
to use function_view as callback type and to return bool.
(debug_qf_expand_symtabs_matching): Adjust to use function_view as
callback types.
* symfile.c (expand_symtabs_matching): Adjust to use function_view
as callback types.
* symfile.h: Include "common/function-view.h".
(expand_symtabs_file_matcher_ftype)
(expand_symtabs_symbol_matcher_ftype)
(expand_symtabs_exp_notify_ftype): Remove "data" parameter and
return bool.
(quick_symbol_functions::map_symtabs_matching_filename)
(quick_symbol_functions::expand_symtabs_matching): Adjust to use
function_view as callback type and return bool.
(expand_symtabs_matching): Adjust to use function_view as callback
type.
(maintenance_expand_name_matcher)
(maintenance_expand_file_matcher): Delete.
(maintenance_expand_symtabs): Use lambdas.
* symtab.c (iterate_over_some_symtabs): Adjust to use
function_view as callback types and return bool.
(iterate_over_symtabs): Likewise. Use unique_xmalloc_ptr instead
of a cleanup.
(lookup_symtab_callback): Delete.
(lookup_symtab): Use a lambda.
(iterate_over_symbols): Adjust to use function_view as callback
type.
(struct search_symbols_data, search_symbols_file_matches)
(search_symbols_name_matches): Delete.
(search_symbols): Use a pair of lambdas.
(struct add_name_data, add_macro_name, symbol_completion_matcher)
(symtab_expansion_callback): Delete.
(default_make_symbol_completion_list_break_on_1): Use lambdas.
* symtab.h: Include "common/function-view.h".
(iterate_over_some_symtabs): Adjust to use function_view as
callback type and return bool.
(iterate_over_symtabs): Adjust to use function_view as callback
type.
(symbol_found_callback_ftype): Remove 'data' parameter and return
bool.
(iterate_over_symbols): Adjust to use function_view as callback
type.
2017-02-23 Pedro Alves <palves@redhat.com>
* Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
(%.o) <unittests/%.c>: New pattern.
* configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
* common/function-view.h: New file.
* unittests/function-view-selftests.c: New file.
* configure: Regenerate.
2017-02-23 Simon Marchi <simon.marchi@ericsson.com>
* bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
inferior_ptid.
* go32-nat.c (go32_thread_alive): Likewise.
2017-02-23 Yao Qi <yao.qi@linaro.org>
* varobj-iter.h (varobj_iter_delete): Call xfree instead of
delete.
2017-02-23 Yao Qi <yao.qi@linaro.org>
* varobj.c (varobj_clear_saved_item): Use delete instead of
xfree.
(update_dynamic_varobj_children): Likewise.
2017-02-21 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
2017-02-21 Simon Marchi <simon.marchi@ericsson.com>
* common/enum-flags.h (enum_flags::enum_flags): Initialize
m_enum_value to 0 in default constructor.
2017-02-21 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
* rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
(STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
(LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
(IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
(ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
(ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
IS_STORE_CONDITIONAL_INSN.
2017-02-21 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf2_rnglists_process: Initialize range_beginning and range_end.
2017-02-20 Jan Kratochvil <jan.kratochvil@redhat.com>
* NEWS (Changes since GDB 7.12): Add DWARF-5.
2017-02-20 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf2read.c (skip_one_die, read_attribute_value)
(dwarf2_const_value_attr, dump_die_shallow)
(dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
(skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
2017-02-20 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
(dwarf_parse_macro_header): Accept DWARF version 5.
(dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
2017-02-20 Jan Kratochvil <jan.kratochvil@redhat.com>
* block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
DW_AT_GNU_*.
* common/common-exceptions.h (enum errors): Likewise.
* dwarf2-frame.c (class dwarf_expr_executor): Likewise.
* dwarf2expr.c (dwarf_block_to_dwarf_reg)
(dwarf_expr_context::execute_stack_op): Likewise.
* dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
Likewise.
* dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
(dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
(show_entry_values_debug, call_site_to_target_addr)
(func_addr_to_tail_call_list, func_verify_no_selftailcall)
(dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
(entry_data_value_free_closure, value_of_dwarf_reg_entry)
(value_of_dwarf_block_entry, indirect_pieced_value)
(symbol_needs_eval_context::push_dwarf_reg_entry_value):
(disassemble_dwarf_expression): Likewise.
* dwarf2read.c (process_die, inherit_abstract_dies)
(read_call_site_scope): Likewise.
* gdbtypes.h (struct func_type, struct call_site_parameter)
(struct call_site): Likewise.
* stack.c (read_frame_arg): Likewise.
* std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
2017-02-20 Jan Kratochvil <jan.kratochvil@redhat.com>
* defs.h (read_unsigned_leb128): New declaration.
* dwarf2loc.c (decode_debug_loclists_addresses): New function.
(decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
(dwarf2_find_location_expression): Call also
decode_debug_loclists_addresses. Handle DWARF-5 ULEB128 length.
* dwarf2loc.h (dwarf2_version): New declaration.
* dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
rnglists.
(dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
.debug_rnglists.
(struct dwop_section_names): Add loclists_dwo.
(dwop_section_names): Add .debug_loclists.dwo.
(struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
(struct dwarf2_per_cu_data): Add dwarf_version.
(struct dwo_sections): Add loclists.
(struct attr_abbrev): Add implicit_const.
(read_indirect_line_string): New declaration.
(read_unsigned_leb128): Delete declaration.
(rcuh_kind): New definition.
(read_and_check_comp_unit_head): Change parameter
is_debug_types_section to section_kind.
(dwarf2_locate_sections): Handle loclists, line_str and rnglists.
(read_comp_unit_head): Change parameter abfd to section, add parameter
section_kind. Handle DWARF-5.
(error_check_comp_unit_head): Accept also DWARF version 5.
(read_and_check_comp_unit_head): Change parameter
is_debug_types_section to section_kind.
(read_and_check_type_unit_head): Delete function.
(read_abbrev_offset): Handle DWARF-5.
(create_debug_type_hash_table): Add parameter section_kind. Process
only DW_UT_type. Use signature and type_offset_in_tu from struct
comp_unit_head.
(create_debug_types_hash_table): Update create_debug_type_hash_table
caller.
(create_all_type_units): Call create_debug_type_hash_table.
(read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
read_and_check_type_unit_head caller to read_and_check_comp_unit_head
caller.
(skip_one_die): Handle DW_FORM_implicit_const.
(dwarf2_rnglists_process): New function.
(dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
(abbrev_table_read_table): Handle DW_FORM_implicit_const.
(read_attribute_value): Handle DW_FORM_implicit_const,
DW_FORM_line_strp.
(read_attribute): Handle DW_FORM_implicit_const.
(read_indirect_string_at_offset_from): New function from
read_indirect_string_at_offset.
(read_indirect_string_at_offset): Call
read_indirect_string_at_offset_from.
(read_indirect_line_string_at_offset): New function.
(read_indirect_string): New function comment.
(read_indirect_line_string): New function.
(read_unsigned_leb128): Make it global.
(dwarf2_string_attr): Handle DWARF-5.
(add_include_dir_stub, read_formatted_entries): New functions.
(dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
Handle DWARF-5.
(per_cu_header_read_in): Update read_comp_unit_head caller.
(dwarf2_version): New function.
* symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
rnglists.
* xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
fields.
2017-02-20 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf2read.c (abbrev_table_read_table): Read the data only once.
2017-02-20 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf2read.c (dwarf2_ranges_process): New function from
dwarf2_ranges_read.
(dwarf2_ranges_read, dwarf2_record_block_ranges): Use
dwarf2_ranges_process.
2017-02-20 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf2read.c (create_debug_type_hash_table): New function from
create_debug_types_hash_table.
(create_debug_types_hash_table): Call create_debug_type_hash_table.
(create_all_type_units, open_and_init_dwo_file): Update
create_debug_types_hash_table callers.
2017-02-20 Sergio Durigan Junior <sergiodj@redhat.com>
PR gdb/16188
* fork-child.c (trace_start_error): Fix thinko. va_end should
refer to 'ap', not 'args'.
2017-02-20 Sergio Durigan Junior <sergiodj@redhat.com>
Pedro Alves <palves@redhat.com>
PR gdb/16188
* darwin-nat.c (darwin_ptrace_me): Check if calls to system
calls succeeded.
* fork-child.c (trace_start_error): New function.
(trace_start_error_with_name): Likewise.
* gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
* inf-ptrace.c (inf_ptrace_me): Likewise.
* inferior.h (trace_start_error): New prototype.
(trace_start_error_with_name): Likewise.
2017-02-15 Sergio Durigan Junior <sergiodj@redhat.com>
PR gdb/21164
* psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
NULL before using it.
* symmisc.c (maintenance_print_symbols): Likewise.
(maintenance_print_msymbols): Likewise.
2017-02-14 Tim Wiederhake <tim.wiederhake@intel.com>
* NEWS: Add record Python bindings entry.
2017-02-14 Tim Wiederhake <tim.wiederhake@intel.com>
* Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
py-record-full.o.
(SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
* python/py-record-btrace.c, python/py-record-btrace.h,
python/py-record-full.c, python/py-record-full.h: New file.
* python/py-record.c: Add include for py-record-btrace.h and
py-record-full.h.
(recpy_method, recpy_format, recpy_goto, recpy_replay_position,
recpy_instruction_history, recpy_function_call_history, recpy_begin,
recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
* python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
New definition.
(gdbpy_initialize_btrace): New export.
* python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
2017-02-14 Tim Wiederhake <tim.wiederhake@intel.com>
* Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
(SUBDIR_PYTHON_SRCS): Add python/py-record.c.
* python/py-record.c: New file.
* python/python-internal.h (gdbpy_start_recording,
gdbpy_current_recording, gdpy_stop_recording,
gdbpy_initialize_record): New export.
* python/python.c (_initialize_python): Add gdbpy_initialize_record.
(python_GdbMethods): Add gdbpy_start_recording,
gdbpy_current_recording and gdbpy_stop_recording.
2017-02-14 Tim Wiederhake <tim.wiederhake@intel.com>
* record-btrace.c (record_btrace_record_method): New function.
(init_record_btrace_ops): Initialize to_record_method.
* record-full.c (record_full_record_method): New function.
(init_record_full_ops, init_record_full_core_ops): Add
record_full_record_method.
* record.h (enum record_method): New enum.
* target-debug.h (target_debug_print_enum_record_method: New define.
* target-delegates.c: Regenerate.
* target.c (target_record_method): New function.
* target.h: Include record.h.
(struct target_ops) <to_record_method>: New field.
(target_record_method): New export.
2017-02-14 Tim Wiederhake <tim.wiederhake@intel.com>
* record.h (record_start, record_stop): New export.
* record.c (record_start, record_stop): New function.
2017-02-14 Tim Wiederhake <tim.wiederhake@intel.com>
* btrace.c (btrace_fetch): Copy function call segments pointer
into a vector.
(btrace_clear): Clear the vector.
(btrace_find_insn_by_number): Use binary search to find the correct
function call segment.
* btrace.h (brace_fun_p): New typedef.
(struct btrace_thread_info) <functions>: New field.
2017-02-14 Tim Wiederhake <tim.wiederhake@intel.com>
* record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
* btrace.c (btrace_decode_error): ... here. New function.
* btrace.h (btrace_decode_error): New export.
2017-02-14 Tim Wiederhake <tim.wiederhake@intel.com>
* btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
(ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
btrace_find_insn_by_number): Remove special case for gaps.
* btrace.h (btrace_insn_get_error): New export.
(btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
* record-btrace.c (btrace_insn_history): Print number for gaps.
(record_btrace_info, record_btrace_goto): Handle gaps.
2017-02-14 Tom Tromey <tom@tromey.com>
PR python/13598:
* python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
event.
* python/py-evts.c (gdbpy_initialize_py_events): Add
before_prompt registry.
* python/py-events.h (events_object) <before_prompt>: New field.
2017-02-14 Markus Metzger <markus.t.metzger@intel.com>
* btrace.c (ftrace_new_switch): Preserve up link and flags.
2017-02-13 Luis Machado <lgustavo@codesourcery.com>
* symfile (_initialize_symfile): Add usage text to the load command's
help text.
2017-02-10 Simon Marchi <simon.marchi@ericsson.com>
* utils.c (defaulted_query): Don't query on secondary UIs.
2017-02-10 Tom Tromey <tom@tromey.com>
* rust-lang.c (rust_get_disr_info): Remove unused variable.
2017-02-10 Tom Tromey <tom@tromey.com>
* python/py-value.c (valpy_richcompare_throw): Remove unnecessary
"cleanup" local.
* python/py-type.c (typy_legacy_template_argument): Remove
unnecessary "cleanup" local.
2017-02-10 Tom Tromey <tom@tromey.com>
* python/python.c (do_start_initialization): New function, from
_initialize_python.
(_initialize_python): Call do_start_initialization.
* python/py-linetable.c (ltpy_iternext): Use explicit returns, not
goto.
2017-02-10 Tom Tromey <tom@tromey.com>
* python/py-prettyprint.c (pretty_print_one_value): Use
gdbpy_ref.
2017-02-10 Tom Tromey <tom@tromey.com>
* python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
* python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
gdbpy_ref.
* python/py-type.c (field_new): Use gdbpy_ref.
* python/py-symtab.c (symtab_and_line_to_sal_object): Use
gdbpy_ref.
* python/py-progspace.c (pspy_new): Use gdbpy_ref.
(py_free_pspace): Likewise.
(pspace_to_pspace_object): Likewise.
* python/py-objfile.c (objfpy_new): Use gdbpy_ref.
(py_free_objfile): Likewise.
(objfile_to_objfile_object): Likewise.
* python/py-inferior.c (delete_thread_object): Use
gdbpy_ref.
(infpy_read_memory): Likewise.
(py_free_inferior): Likewise.
* python/py-evtregistry.c (create_eventregistry_object): Use
gdbpy_ref.
* python/py-event.c (create_event_object): Use gdbpy_ref.
2017-02-10 Tom Tromey <tom@tromey.com>
* python/py-ref.h (gdbpy_ref_policy): Now a template.
(gdbpy_ref): Now a template; allow subclasses of PyObject to be
used.
* python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
python/py-exitedevent.c, python/py-finishbreakpoint.c,
python/py-framefilter.c, python/py-function.c,
python/py-inferior.c, python/py-infevents.c,
python/py-linetable.c, python/py-newobjfileevent.c,
python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
python/py-signalevent.c, python/py-stopevent.c,
python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
python/py-unwind.c, python/py-utils.c, python/py-value.c,
python/py-varobj.c, python/py-xmethods.c, python/python.c,
varobj.c: Change gdbpy_ref to gdbpy_ref<>.
2017-02-10 Tom Tromey <tom@tromey.com>
* ui-out.h (ui_out_emit_type): New class.
(ui_out_emit_tuple, ui_out_emit_list): New typedefs.
* python/py-framefilter.c (py_print_single_arg): Use gdb::optional
and ui_out_emit_tuple.
(enumerate_locals): Likewise.
(py_mi_print_variables, py_print_locals, py_print_args): Use
ui_out_emit_list.
(py_print_frame): Use gdb::optional, ui_out_emit_tuple,
ui_out_emit_list.
* common/gdb_optional.h: New file.
2017-02-10 Martin Galvan <martingalvan@sourceware.org>
* MAINTAINERS (Write After Approval): Update my e-mail address.
2017-02-10 Martin Galvan <martingalvan@sourceware.org>
PR gdb/21122
* breakpoint.c (_initialize_breakpoint): Update the help description
of the 'commands' command to indicate that it takes a list argument.
2017-02-09 Simon Marchi <simon.marchi@ericsson.com>
* interps.c (current_interp_set_logging): Remove "return".
2017-02-09 Gary Benson <gbenson@redhat.com>
* symtab.c (add_symtab_completions): Prevent NULL pointer
dereference.
2017-02-08 Pedro Alves <palves@redhat.com>
* interps.c (interp::interp): Remove reference to quiet_p.
(interp_set): Make static. Remove dead "Switching to" output
code.
(interp_quiet_p, interp_set_quiet): Delete.
(interpreter_exec_cmd): Don't set the interpreter quiet.
* interps.h (interp_quiet_p): Make static.
(class interp) <quiet_p>: Remove field
2017-02-08 Jerome Guitton <guitton@adacore.com>
* cli/cli-decode.c (find_command_name_length): Make it extern.
* cli/cli-decode.h (find_command_name_length): Declare.
* cli/cli-script.c (command_name_equals, line_first_arg):
New functions.
(process_next_line): Use cli-decode to parse command names.
(build_command_line): Make args a constant pointer.
2017-02-08 Jerome Guitton <guitton@adacore.com>
* cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
Remove case-insensitive search.
2017-02-07 Jose E. Marchesi <jose.marchesi@oracle.com>
* sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
at the end of the line. Avoids an ARI warning.
2017-02-06 Luis Machado <lgustavo@codesourcery.com>
* NEWS: Mention support for record/replay of Intel 64 rdrand and
rdseed instructions.
i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
2017-02-06 Ivo Raisr <ivo.raisr@oracle.com>
PR tdep/20936
Provide and use sparc32 and sparc64 target description XML files.
* features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
* features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
* features/sparc/sparc32-solaris.xml: New file.
* features/sparc/sparc64-solaris.xml: New file.
* features/sparc/sparc32-solaris.c: Generated.
* features/sparc/sparc64-solaris.c: Generated.
* sparc-tdep.h: Account for differences in target descriptions.
* sparc-tdep.c (sparc32_register_name): Use target provided registers.
(sparc32_register_type): Use target provided registers.
(validate_tdesc_registers): New function.
(sparc32_gdbarch_init): Use tdesc_has_registers.
Set pseudoregister functions.
* sparc64-tdep.c (sparc64_register_name): Use target provided registers.
(sparc64_register_type): Use target provided registers.
(sparc64_init_abi): Set pseudoregister functions.
2017-02-03 Tom Tromey <tom@tromey.com>
PR rust/21097:
* rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
with a single member.
2017-02-03 Pedro Alves <palves@redhat.com>
* cli/cli-interp.c (cli_interp_base::cli_interp_base)
(cli_interp_base::~cli_interp_base): New.
(cli_interp): New struct.
(as_cli_interp): Cast the interp itself to cli_interp.
(cli_interpreter_pre_command_loop): Rename to ...
(cli_interp_base::pre_command_loop): ... this. Remove 'self'
parameter.
(cli_interpreter_init): Rename to ...
(cli_interp::init): ... this. Remove 'self' parameter. Use
boolean. Make extern.
(cli_interpreter_resume): Rename to ...
(cli_interp::resume): ... this. Remove 'data' parameter. Make
extern.
(cli_interpreter_suspend): Rename to ...
(cli_interp::suspend): ... this. Remove 'data' parameter. Make
extern.
(cli_interpreter_exec): Rename to ...
(cli_interp::exec): ... this. Remove 'data' parameter. Make
extern.
(cli_interpreter_supports_command_editing): Rename to ...
(cli_interp_base::supports_command_editing): ... this. Remove
'interp' parameter. Make extern.
(cli_ui_out): Rename to ...
(cli_interp::interp_ui_out): ... this. Remove 'interp' parameter.
Make extern.
(cli_set_logging): Rename to ...
(cli_interp_base::set_logging): ... this. Remove 'interp'
parameter. Make extern.
(cli_interp_procs): Delete.
(cli_interp_factory): Adjust to use "new".
* cli/cli-interp.h: Include "interps.h".
(struct cli_interp_base): New struct.
* interps.c (struct interp): Delete. Fields moved to interps.h.
(interp_new): Delete.
(interp::interp, interp::~interp): New.
(interp_set): Use bool, and return void. Assume the interpreter
has suspend, init and resume methods, and that the all return
void.
(set_top_level_interpreter): interp_set returns void.
(interp_ui_out): Adapt.
(current_interp_set_logging): Adapt.
(interp_data): Delete.
(interp_pre_command_loop, interp_supports_command_editing): Adapt.
(interp_exec): Adapt.
(top_level_interpreter_data): Delete.
* interps.h (interp_init_ftype, interp_resume_ftype)
(interp_suspend_ftype, interp_exec_ftype)
(interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
(class interp): New.
(interp_new): Delete.
(interp_set): Now returns void. Use bool.
(interp_data, top_level_interpreter_data): Delete.
* mi/mi-common.h: Include interps.h.
(class mi_interp): Inherit from interp. Define a ctor. Declare
init, resume, suspect, exec, interp_ui_out, set_logging and
pre_command_loop methods.
* mi/mi-interp.c (as_mi_interp): Cast the interp itself.
(mi_interpreter_init): Rename to ...
(mi_interp::init): ... this. Remove the 'interp' parameter, use
bool, return void and make extern. Adjust.
(mi_interpreter_resume): ... Rename to ...
(mi_interp::resume): ... this. Remove the 'data' parameter,
return void and make extern. Adjust.
(mi_interpreter_suspend): ... Rename to ...
(mi_interp::suspend): ... this. Remove the 'data' parameter,
return void and make extern. Adjust.
(mi_interpreter_exec): ... Rename to ...
(mi_interp::exec): ... this. Remove the 'data' parameter and make
extern. Adjust.
(mi_interpreter_pre_command_loop): ... Rename to ...
(mi_interp::pre_command_loop): ... this. Remove the 'self'
parameter and make extern.
(mi_on_normal_stop_1): Adjust.
(mi_ui_out): Rename to ...
(mi_interp::interp_ui_out): ... this. Remove the 'interp'
parameter and make extern. Adjust.
(mi_set_logging): Rename to ...
(mi_interp::set_logging): ... this. Remove the 'interp'
parameter and make extern. Adjust.
(mi_interp_procs): Delete.
(mi_interp_factory): Adjust to use 'new'.
* mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
(mi_print_exception, mi_execute_command, mi_load_progress):
Adjust.
* tui/tui-interp.c (tui_interp): New class.
(as_tui_interp): Return a tui_interp pointer.
(tui_on_normal_stop, tui_on_signal_received)
(tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
(tui_on_no_history, tui_on_user_selected_context_changed): Adjust
to use interp::interp_ui_out.
(tui_init): Rename to ...
(tui_interp::init): ... this. Remove the 'self' parameter, use
bool, return void and make extern. Adjust.
(tui_resume): Rename to ...
(tui_interp::resume): ... this. Remove the 'data' parameter,
return void and make extern. Adjust.
(tui_suspend): Rename to ...
(tui_interp::suspend): ... this. Remove the 'data' parameter,
return void and make extern. Adjust.
(tui_ui_out): Rename to ...
(tui_interp::interp_ui_out): ... this. Remove the 'self'
parameter, and make extern. Adjust.
(tui_exec): Rename to ...
(tui_interp::exec): ... this. Remove the 'data' parameter and
make extern.
(tui_interp_procs): Delete.
(tui_interp_factory): Use "new".
2017-02-02 Tom Tromey <tom@tromey.com>
* rust-exp.y (ends_raw_string, space_then_number)
(rust_identifier_start_p): Return bool.
* rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
(rust_tuple_struct_type_p, rust_tuple_variant_type_p)
(rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
(rust_chartype_p): Return bool.
(val_print_struct, rust_print_struct_def, rust_print_type):
Update.
* rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
Return bool.
2017-02-02 Tom Tromey <tom@tromey.com>
* rust-lang.c: Reindent.
2017-02-02 Tom Tromey <tom@tromey.com>
* rust-lang.h (rust_crate_for_block): Update.
* rust-lang.c (rust_crate_for_block): Return std::string.
(rust_get_disr_info): Use std:;string, not
gdb::unique_xmalloc_ptr.
* rust-exp.y (crate_name): Update.
2017-02-02 Pedro Alves <palves@redhat.com>
* disasm-selftests.c (print_one_insn_test): Move the "verbose"
field out of gdb_disassembler_test and make it static.
2017-02-02 Pedro Alves <palves@redhat.com>
* mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
mi1_interp and mi_interp fields.
2017-02-02 Pedro Alves <palves@redhat.com>
* cli/cli-interp.c (struct saved_output_files, saved_output):
Moved from cli/cli-logging.c.
(cli_set_logging): New function.
(cli_interp_procs): Install cli_set_logging.
* cli/cli-interp.h (make_logging_output, cli_set_logging):
Declare.
* cli/cli-logging.c (struct saved_output_files, saved_output):
Moved to cli/cli-interp.c.
(pop_output_files): Don't save outputs here.
(make_logging_output): New function.
(handle_redirections): Don't build tee nor save previous outputs
here.
* interps.c (current_interp_set_logging): Change prototype.
Assume there's always a set_logging_proc method installed.
* interps.h (interp_set_logging_ftype): Change prototype.
(current_interp_set_logging): Change prototype and adjust comment.
* mi/mi-interp.c (mi_set_logging): Change protototype. Adjust to
use make_logging_output.
* tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
2017-02-02 Pedro Alves <palves@redhat.com>
* cli/cli-logging.c (maybe_warn_already_logging): New factored out
from ...
(set_logging_overwrite): ... here.
(logging_no_redirect_file): Delete.
(set_logging_redirect): Don't handle redirection on the fly.
Instead warn that "logging off" / "logging on" is necessary.
(pop_output_files): Delete references to logging_no_redirect_file.
(show_logging_command): Always speak in terms of what will happen
once logging is reenabled.
2017-02-02 Pedro Alves <palves@redhat.com>
* disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
2017-02-02 Pedro Alves <palves@redhat.com>
* disasm.c (gdb_pretty_print_insn): Rename to ...
(gdb_pretty_print_disassembler::pretty_print_insn): ... this.
Remove gdbarch parameter. Adapt to clear the object's buffers
instead of allocating new buffers, and to print using the object's
gdb_disassembler instead of calling gdb_print_insn.
(dump_insns): Use gdb_pretty_print_disassembler.
* disasm.h (gdb_pretty_print_insn): Delete declaration.
(gdb_pretty_print_disassembler): New class.
* record-btrace.c (btrace_insn_history): Use
gdb_pretty_print_disassembler.
2017-02-02 Pedro Alves <palves@redhat.com>
* ada-lang.c (type_as_string): Use string_file.
* ada-valprint.c (ada_print_floating): Use string_file.
* ada-varobj.c (ada_varobj_scalar_image)
(ada_varobj_get_value_image): Use string_file.
* aix-thread.c (aix_thread_extra_thread_info): Use string_file.
* arm-tdep.c (_initialize_arm_tdep): Use string_printf.
* breakpoint.c (update_inserted_breakpoint_locations)
(insert_breakpoint_locations, reattach_breakpoints)
(print_breakpoint_location, print_one_detail_ranged_breakpoint)
(print_it_watchpoint): Use string_file.
(save_breakpoints): Use stdio_file.
* c-exp.y (oper): Use string_file.
* cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
tee_file.
(pop_output_files): Use delete.
(handle_redirections): Use stdio_file and tee_file.
* cli/cli-setshow.c (do_show_command): Use string_file.
* compile/compile-c-support.c (c_compute_program): Use
string_file.
* compile/compile-c-symbols.c (generate_vla_size): Take a
'string_file &' instead of a 'ui_file *'.
(generate_c_for_for_one_variable): Take a 'string_file &' instead
of a 'ui_file *'. Use string_file.
(generate_c_for_variable_locations): Take a 'string_file &'
instead of a 'ui_file *'.
* compile/compile-internal.h (generate_c_for_for_one_variable):
Take a 'string_file &' instead of a 'ui_file *'.
* compile/compile-loc2c.c (push, pushf, unary, binary)
(print_label, pushf_register_address, pushf_register)
(do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
'ui_file *'. Adjust.
* compile/compile.c (compile_to_object): Use string_file.
* compile/compile.h (compile_dwarf_expr_to_c)
(compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
'ui_file *'.
* cp-support.c (inspect_type): Use string_file and obstack_copy0.
(replace_typedefs_qualified_name): Use string_file and
obstack_copy0.
* disasm.c (gdb_pretty_print_insn): Use string_file.
(gdb_disassembly): Adjust reference the null_stream global.
(do_ui_file_delete): Delete.
(gdb_insn_length): Use null_stream.
* dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
* dwarf2loc.c (dwarf2_compile_property_to_c)
(locexpr_generate_c_location, loclist_generate_c_location): Take a
'string_file &' instead of a 'ui_file *'.
* dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
* dwarf2read.c (do_ui_file_peek_last): Delete.
(dwarf2_compute_name): Use string_file.
* event-top.c (gdb_setup_readline): Use stdio_file.
* gdbarch.sh (verify_gdbarch): Use string_file.
* gdbtypes.c (safe_parse_type): Use null_stream.
* guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
string_file.
* guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
'string_file *' instead of a 'ui_file *'.
(gdbscm_arch_disassemble): Use string_file.
* guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
* guile/scm-ports.c (class ioscm_file_port): Now a class that
inherits from ui_file.
(ioscm_file_port_delete, ioscm_file_port_rewind)
(ioscm_file_port_put): Delete.
(ioscm_file_port_write): Rename to ...
(ioscm_file_port::write): ... this. Remove file_port_magic
checks.
(ioscm_file_port_new): Delete.
(ioscm_with_output_to_port_worker): Use ioscm_file_port and
ui_file_up.
* guile/scm-type.c (tyscm_type_name): Use string_file.
* guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
Use string_file.
* infcmd.c (print_return_value_1): Use string_file.
* infrun.c (print_target_wait_results): Use string_file.
* language.c (add_language): Use string_file.
* location.c (explicit_to_string_internal): Use string_file.
* main.c (captured_main_1): Use null_file.
* maint.c (maintenance_print_architecture): Use stdio_file.
* mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
* mi/mi-common.h (struct mi_interp) <out, err, log, targ,
event_channel>: Change type to mi_console_file pointer.
* mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
(mi_console_file_delete): Delete.
(struct mi_console_file): Delete.
(mi_console_file_magic): Delete.
(mi_console_file_new): Delete.
(mi_console_file::mi_console_file): New.
(mi_console_file_delete): Delete.
(mi_console_file_fputs): Delete.
(mi_console_file::write): New.
(mi_console_raw_packet): Delete.
(mi_console_file::flush): New.
(mi_console_file_flush): Delete.
(mi_console_set_raw): Rename to ...
(mi_console_file::set_raw): ... this.
* mi/mi-console.h (class mi_console_file): New class.
(mi_console_file_new, mi_console_set_raw): Delete.
* mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
(mi_set_logging): Use delete and tee_file. Adjust.
* mi/mi-main.c (output_register): Use string_file.
(mi_cmd_data_evaluate_expression): Use string_file.
(mi_cmd_data_read_memory): Use string_file.
(mi_cmd_execute, print_variable_or_computed): Use string_file.
* mi/mi-out.c (mi_ui_out::main_stream): New.
(mi_ui_out::rewind): Use main_stream and
string_file.
(mi_ui_out::put): Use main_stream and string_file.
(mi_ui_out::mi_ui_out): Remove 'stream' parameter.
Allocate a 'string_file' instead.
(mi_out_new): Don't allocate a mem_fileopen stream here.
* mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
(mi_ui_out::main_stream): Declare method.
* printcmd.c (eval_command): Use string_file.
* psymtab.c (maintenance_print_psymbols): Use stdio_file.
* python/py-arch.c (archpy_disassemble): Use string_file.
* python/py-breakpoint.c (bppy_get_commands): Use string_file.
* python/py-frame.c (frapy_str): Use string_file.
* python/py-framefilter.c (py_print_type, py_print_single_arg):
Use string_file.
* python/py-type.c (typy_str): Use string_file.
* python/py-unwind.c (unwind_infopy_str): Use string_file.
* python/py-value.c (valpy_str): Use string_file.
* record-btrace.c (btrace_insn_history): Use string_file.
* regcache.c (regcache_print): Use stdio_file.
* reggroups.c (maintenance_print_reggroups): Use stdio_file.
* remote.c (escape_buffer): Use string_file.
* rust-lang.c (rust_get_disr_info): Use string_file.
* serial.c (serial_open_ops_1): Use stdio_file.
(do_serial_close): Use delete.
* stack.c (print_frame_arg): Use string_file.
(print_frame_args): Remove local mem_fileopen stream, not used.
(print_frame): Use string_file.
* symmisc.c (maintenance_print_symbols): Use stdio_file.
* symtab.h (struct symbol_computed_ops) <generate_c_location>:
Take a 'string_file *' instead of a 'ui_file *'.
* top.c (new_ui): Use stdio_file and stderr_file.
(free_ui): Use delete.
(execute_command_to_string): Use string_file.
(quit_confirm): Use string_file.
* tracepoint.c (collection_list::append_exp): Use string_file.
* tui/tui-disasm.c (tui_disassemble): Use string_file.
* tui/tui-file.c: Don't include "ui-file.h".
(enum streamtype, struct tui_stream): Delete.
(tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
(tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
(tui_file::tui_file): New method.
(tui_file_fputs): Delete.
(tui_file_get_strbuf): Delete.
(tui_file::puts): New method.
(tui_file_adjust_strbuf): Delete.
(tui_file_flush): Delete.
(tui_file::flush): New method.
* tui/tui-file.h: Tweak intro comment.
Include ui-file.h.
(tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
(tui_file_adjust_strbuf): Delete declarations.
(class tui_file): New class.
* tui/tui-io.c (tui_initialize_io): Use tui_file.
* tui/tui-regs.c (tui_restore_gdbout): Use delete.
(tui_register_format): Use string_stream.
* tui/tui-stack.c (tui_make_status_line): Use string_file.
(tui_get_function_from_frame): Use string_file.
* typeprint.c (type_to_string): Use string_file.
* ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
(null_stream): New global.
(ui_file_delete): Delete.
(ui_file::ui_file): New.
(null_file_isatty): Delete.
(ui_file::~ui_file): New.
(null_file_rewind): Delete.
(ui_file::printf): New.
(null_file_put): Delete.
(null_file_flush): Delete.
(ui_file::putstr): New.
(null_file_write): Delete.
(ui_file::putstrn): New.
(null_file_read): Delete.
(ui_file::putc): New.
(null_file_fputs): Delete.
(null_file_write_async_safe): Delete.
(ui_file::vprintf): New.
(null_file_delete): Delete.
(null_file::write): New.
(null_file_fseek): Delete.
(null_file::puts): New.
(ui_file_data): Delete.
(null_file::write_async_safe): New.
(gdb_flush, ui_file_isatty): Adjust.
(ui_file_put, ui_file_rewind): Delete.
(ui_file_write): Adjust.
(ui_file_write_for_put): Delete.
(ui_file_write_async_safe, ui_file_read): Adjust.
(ui_file_fseek): Delete.
(fputs_unfiltered): Adjust.
(set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
(set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
(set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
(set_ui_file_data): Delete.
(string_file::~string_file, string_file::write)
(struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
(do_ui_file_as_string, ui_file_as_string): Delete.
(do_ui_file_obsavestring, ui_file_obsavestring): Delete.
(struct mem_file): Delete.
(mem_file_new): Delete.
(stdio_file::stdio_file): New.
(mem_file_delete): Delete.
(stdio_file::stdio_file): New.
(mem_fileopen): Delete.
(stdio_file::~stdio_file): New.
(mem_file_rewind): Delete.
(stdio_file::set_stream): New.
(mem_file_put): Delete.
(stdio_file::open): New.
(mem_file_write): Delete.
(stdio_file_magic, struct stdio_file): Delete.
(stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
(stdio_file::flush): New.
(stdio_file_read): Rename to ...
(stdio_file::read): ... this. Adjust.
(stdio_file_write): Rename to ...
(stdio_file::write): ... this. Adjust.
(stdio_file_write_async_safe): Rename to ...
(stdio_file::write_async_safe) ... this. Adjust.
(stdio_file_fputs): Rename to ...
(stdio_file::puts) ... this. Adjust.
(stdio_file_isatty): Delete.
(stdio_file_fseek): Delete.
(stdio_file::isatty): New.
(stderr_file_write): Rename to ...
(stderr_file::write) ... this. Adjust.
(stderr_file_fputs): Rename to ...
(stderr_file::puts) ... this. Adjust.
(stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
(stderr_file::stderr_file): New.
(tee_file_magic): Delete.
(struct tee_file): Delete.
(tee_file::tee_file): New.
(tee_file_new): Delete.
(tee_file::~tee_file): New.
(tee_file_delete): Delete.
(tee_file_flush): Rename to ...
(tee_file::flush): ... this. Adjust.
(tee_file_write): Rename to ...
(tee_file::write): ... this. Adjust.
(tee_file::write_async_safe): New.
(tee_file_fputs): Rename to ...
(tee_file::puts): ... this. Adjust.
(tee_file_isatty): Rename to ...
(tee_file::isatty): ... this. Adjust.
* ui-file.h (struct obstack, struct ui_file): Don't
forward-declare.
(ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
(ui_file_write_ftype)
(set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
(ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
(ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
(set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
(ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
(ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
(set_ui_file_fseek): Delete.
(ui_file_data, ui_file_delete, ui_file_rewind)
(struct ui_file): New.
(ui_file_up): New.
(class null_file): New.
(null_stream): Declare.
(ui_file_write_for_put, ui_file_put): Delete.
(ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
Delete.
(ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
(gdb_fopen, tee_file_new): Delete.
(struct string_file): New.
(struct stdio_file): New.
(stdio_file_up): New.
(struct stderr_file): New.
(class tee_file): New.
* ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
of a 'ui_file *'. Adjust.
* ui-out.h (class ui_out) <field_stream>: Likewise.
* utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
(null_stream): Delete.
(error_stream): Take a 'string_file &' instead of a 'ui_file *'.
Adjust.
* utils.h (struct ui_file): Delete forward declaration..
(make_cleanup_ui_file_delete, null_stream): Delete declarations.
(error_stream): Take a 'string_file &' instead of a
'ui_file *'.
* varobj.c (varobj_value_get_print_value): Use string_file.
* xtensa-tdep.c (xtensa_verify_config): Use string_file.
* gdbarch.c: Regenerate.
2017-02-02 Pedro Alves <palves@redhat.com>
* disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
(gdb_pretty_print_insn): ... this. Now a free function. Add back
a 'gdbarch' parameter. Allocate a mem_fileopen stream here.
Adjust to call gdb_print_insn instead of
gdb_disassembler::print_insn.
(dump_insns, do_mixed_source_and_assembly_deprecated)
(do_mixed_source_and_assembly, do_assembly_only): Add back a
'gdbarch' parameter. Remove gdb_disassembler parameter.
(gdb_disassembly): Don't allocate a gdb_disassembler here.
* disasm.h (gdb_disassembler::pretty_print_insn): Delete
declaration.
(gdb_pretty_print_insn): Re-add declaration.
* record-btrace.c (btrace_insn_history): Don't allocate a
gdb_disassembler here. Adjust to call gdb_pretty_print_insn.
2017-02-01 Simon Marchi <simon.marchi@polymtl.ca>
* disasm.h (gdb_disassembly): Remove file_string parameter.
* disasm.c (gdb_disassembly): Likewise.
* cli/cli-cmds.c (print_disassembly): Adapt.
* mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
* stack.c (do_gdb_disassembly): Likewise.
2017-02-01 Andreas Arnez <arnez@linux.vnet.ibm.com>
* dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
targets. And if the implicit value is longer than needed, extract
the first bytes instead of the "least significant" ones.
2017-02-01 Markus Metzger <markus.t.metzger@intel.com>
* btrace.c (btrace_enable): Do not call btrace_add_pc for
BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
(btrace_fetch): Assert can_access_registers_ptid.
* record-btrace.c (require_btrace_thread, record_btrace_info): Call
validate_registers_access.
2017-02-01 Markus Metzger <markus.t.metzger@intel.com>
* gdbthread.h (can_access_registers_ptid): New.
* thread.c (can_access_registers_ptid): New.
2017-02-01 Pedro Alves <palves@redhat.com>
* i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
2017-01-31 Pedro Alves <palves@redhat.com>
* mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
Fix typos.
2017-01-31 Pedro Alves <palves@redhat.com>
* stack.c (print_frame_args): Remove local mem_fileopen stream,
not used.
2017-01-31 Pedro Alves <palves@redhat.com>
* varobj.c (varobj_value_get_print_value): Remove xstrdup call.
2017-01-31 Pedro Alves <palves@redhat.com>
* common/scoped_restore.h
(scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
change the value's parameter type to T2.
(make_scoped_restore): Likewise.
2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
Richard Henderson <rth@redhat.com>
* amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
(amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
GS_BASE for older kernels.
(amd64_linux_store_inferior_registers): Add case to store FS_BASE
GS_BASE for older kernels.
* amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
and GS_BASE to the offset table.
(amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
system register group.
* amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
for older kernels.
* amd64-tdep.c (amd64_init_abi): Add segment registers for the
amd64 ABI.
* amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
AMD64_GSBASE_REGNUM.
(AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
* features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
(amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
(x32-avx-linux.dat, x32-avx512-linux.dat): Add
i386/64bit-segments.xml in those rules.
* features/i386/64bit-segments.xml: New file.
* features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
* features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
* features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
* features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
* features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
* features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
* features/i386/amd64-linux.xml: Add 64bit-segments.xml.
* features/i386/amd64-avx-linux.c: Regenerated.
* features/i386/amd64-avx-mpx-linux.c: Regenerated.
* features/i386/amd64-avx-mpx.c: Regenerated.
* features/i386/amd64-avx512-linux.c: Regenerated.
* features/i386/amd64-linux.c: Regenerated.
* features/i386/amd64-mpx-linux.c: Regenerated.
* features/i386/i386-avx-mpx-linux.c: Regenerated.
* features/i386/i386-avx-mpx.c: Regenerated.
* features/i386/x32-avx-linux.c: Regenerated.
* features/i386/x32-avx512-linux.c: Regenerated.
* regformats/i386/amd64-avx-linux.dat: Regenerated.
* regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
* regformats/i386/amd64-avx512-linux.dat: Regenerated.
* regformats/i386/amd64-linux.dat: Regenerated.
* regformats/i386/amd64-mpx-linux.dat: Regenerated.
* regformats/i386/x32-avx-linux.dat: Regenerated.
* regformats/i386/x32-avx512-linux.dat: Regenerated.
* regformats/i386/x32-linux.dat: Regenerated.
2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
* amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
Set to AMD64_NUM_REGS.
2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
* amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
that checks validity of a register number.
2017-01-27 Kees Cook <keescook@google.com>
* gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
fetch_fpregs if target has fpa registers.
(arm_linux_store_inferior_registers): Call store_fpregs if target
has fpa registers.
2017-01-26 Andreas Arnez <arnez@linux.vnet.ibm.com>
* cris-tdep.c (cris_gdbarch_init): Remove check for
info.byte_order and force it to BFD_ENDIAN_LITTLE.
2017-01-26 Antoine Tremblay <antoine.tremblay@ericsson.com>
* corelow.c (get_core_register_section): Check for regset
existence before checking for REGSET_VARIABLE_SIZE.
2017-01-26 Yao Qi <yao.qi@linaro.org>
Pedro Alves <palves@redhat.com>
PR gdb/20939
* disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
call memory_error, save memaddr instead.
(gdb_disassembler::print_insn): If gdbarch_print_insn returns
negative, cal memory_error.
* disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
2017-01-26 Yao Qi <yao.qi@linaro.org>
* disasm-selftests.c (memory_error_test): New function.
(_initialize_disasm_selftests): Register memory_error_test.
2017-01-26 Yao Qi <yao.qi@linaro.org>
* Makefile.in (SFILES): Add disasm-selftests.c and
selftest-arch.c.
(COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
* disasm-selftests.c: New file.
* selftest-arch.c: New file.
* selftest-arch.h: New file.
2017-01-26 Yao Qi <yao.qi@linaro.org>
* mep-tdep.c (mep_gdb_print_insn): Set info->arch
to bfd_arch_mep. Don't return 0 if section is not
found. Call print_insn_mep.
2017-01-26 Pedro Alves <palves@redhat.com>
Yao Qi <yao.qi@linaro.org>
* arm-tdep.c: Include "disasm.h".
(gdb_print_insn_arm): Update code to get gdbarch.
* disasm.c (dis_asm_read_memory): Change it to
gdb_disassembler::dis_asm_read_memory.
(dis_asm_memory_error): Likewise.
(dis_asm_print_address): Likewise.
(gdb_pretty_print_insn): Change it to
gdb_disassembler::pretty_print_insn.
(dump_insns): Add one argument gdb_disassemlber. All
callers updated.
(do_mixed_source_and_assembly_deprecated): Likewise.
(do_mixed_source_and_assembly): Likewise.
(do_assembly_only): Likewise.
(gdb_disassembler::gdb_disassembler): New.
(gdb_disassembler::print_insn): New.
* disasm.h (class gdb_disassembler): New.
(gdb_pretty_print_insn): Remove declaration.
(gdb_disassemble_info): Likewise.
* guile/scm-disasm.c (class gdbscm_disassembler): New.
(gdbscm_disasm_read_memory_worker): Update.
(gdbscm_disasm_read_memory): Update.
(gdbscm_disasm_memory_error): Remove.
(gdbscm_disasm_print_address): Remove.
(gdbscm_disassembler::gdbscm_disassembler): New.
(gdbscm_print_insn_from_port): Update.
* mips-tdep.c: Include disasm.h.
(gdb_print_insn_mips): Update code to get gdbarch.
* record-btrace.c (btrace_insn_history): Update.
* spu-tdep.c: Include disasm.h.
(struct spu_dis_asm_data): Remove.
(struct spu_dis_asm_info): New.
(spu_dis_asm_print_address): Use spu_dis_asm_info to get
SPU id.
(gdb_print_insn_spu): Cast disassemble_info to
spu_dis_asm_info.
2017-01-26 Yao Qi <yao.qi@linaro.org>
* disasm.c (do_ui_file_delete): Delete.
(gdb_insn_length): Move code creating stream to ...
* utils.c (null_stream): ... here. New function.
* utils.h (null_stream): Declare.
2017-01-23 Simon Marchi <simon.marchi@polymtl.ca>
* python/py-inferior.c (find_thread_object): Return directly
from the loop. Remove "found" variable.
2017-01-21 Joel Brobecker <brobecker@adacore.com>
GDB 7.12.1 released.
2017-01-20 Simon Marchi <simon.marchi@ericsson.com>
* python/py-function.c (fnpy_call): Reorder declarations to have
the gdbpy_enter object declared first.
* python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
2017-01-20 Simon Marchi <simon.marchi@ericsson.com>
PR python/21068
* python/python-internal.h (PyMem_RawMalloc): Define for
Python < 3.4.
* python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
PyMem_RawMalloc instead of PyMem_Malloc.
2017-01-20 Mike Wrighton <mike_wrighton@codesourcery.com>
Luis Machado <lgustavo@codesourcery.com>
* NEWS (New commands): Mention flash-erase.
(New MI commands): Mention target-flash-erase.
* mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
command.
* mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
* mi/mi-main.c (mi_cmd_target_flash_erase): New function.
* target.c (flash_erase_command): New function.
(initialize_targets): Add new flash-erase command.
* target.h (flash_erase_command): New declaration.
2017-01-20 Joel Brobecker <brobecker@adacore.com>
* nat/linux-ptrace.c: Only include <sys/procfs.h> if
HAVE_SYS_PROCFS_H is defined.
2017-01-18 Alan Hayward <alan.hayward@arm.com>
* remote.c (struct cached_reg): Change data into a pointer.
* (stop_reply_dtr): Free data pointers before deleting vector.
(process_stop_reply): Likewise.
(remote_parse_stop_reply): Allocate space for data
2017-01-18 Alan Hayward <alan.hayward@arm.com>
* amd64-tdep.c (amd64_pseudo_register_read_value): remove
MAX_REGISTER_SIZE.
(amd64_pseudo_register_read_value): Likewise.
* remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
(store_register_using_P): Likewise.
* regcache.c (regcache_xfer_part): Likewise.
2017-01-16 Ivo Raisr <ivo.raisr@oracle.com>
Split real and pseudo registers.
* sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
(sparc32_pseudo_regnum): New enum.
* sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
* sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
(SPARC32_CP0_REGISTERS): New macro.
(sparc32_pseudo_register_name): New function.
(sparc32_register_name): Use sparc32_pseudo_register_name.
(sparc32_pseudo_register_type): New function.
(sparc32_register_type): Use sparc32_pseudo_register_type.
(sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
pseudo register numbers.
* sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
(SPARC64_CP0_REGISTERS): New macro.
(sparc64_pseudo_register_name): New function.
(sparc64_register_name): Use sparc64_pseudo_register_name.
(sparc64_pseudo_register_type): New function.
(sparc64_register_type): Use sparc64_pseudo_register_type.
(sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
pseudo register numbers.
(sparc64_store_floating_fields, sparc64_extract_floating_fields,
sparc64_store_arguments): Handle pseudo register numbers.
2017-01-13 Yao Qi <yao.qi@linaro.org>
* remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
(putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
output.
(getpkt_or_notif_sane_1): Likewise.
2017-01-13 Yao Qi <yao.qi@linaro.org>
* Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
of CC. Pass "-x c++-header" instead of "-x c".
2017-01-12 Simon Marchi <simon.marchi@ericsson.com>
* remote.c (remote_can_async_p): Update comment.
2017-01-12 Simon Marchi <simon.marchi@ericsson.com>
* linux-nat.c (linux_nat_can_async_p): Update comment.
2017-01-12 Simon Marchi <simon.marchi@ericsson.com>
* serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
2017-01-11 Simon Marchi <simon.marchi@ericsson.com>
* cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-type.c (typy_legacy_template_argument): Update.
* cp-support.h (struct demangle_parse_info) (demangle_parse_info,
~demangle_parse_info): Declare new members.
(cp_demangled_name_to_comp): Return unique_ptr.
(cp_demangled_name_parse_free)
(make_cleanup_cp_demangled_name_parse_free)
(cp_new_demangle_parse_info): Remove.
* cp-support.c (do_demangled_name_parse_free_cleanup)
(make_cleanup_cp_demangled_name_parse_free): Remove.
(inspect_type, cp_canonicalize_string_full)
(cp_canonicalize_string): Update.
(mangled_name_to_comp): Change return type.
(cp_class_name_from_physname, method_name_from_physname)
(cp_func_name, cp_remove_params): Update.
* cp-name-parser.y (demangle_parse_info): New constructor, from
cp_new_demangle_parse_info.
(~demangle_parse_info): New destructor, from
cp_demangled_name_parse_free.
(cp_merge_demangle_parse_infos): Update.
(cp_demangled_name_to_comp): Change return type.
2017-01-10 Tom Tromey <tom@tromey.com>
* top.c (prevent_dont_repeat): Change return type.
* python/python.c (execute_gdb_command): Use std::string.
Update.
* guile/guile.c (gdbscm_execute_gdb_command): Update.
* command.h (prevent_dont_repeat): Change return type.
* breakpoint.c (bpstat_do_actions_1): Update.
2017-01-10 Tom Tromey <tom@tromey.com>
* value.h (scoped_value_mark::~scoped_value_mark): Call
free_to_mark.
(scoped_value_mark::free_to_mark): New method.
* dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
scoped_value_mark.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-value.c (valpy_dereference, valpy_referenced_value)
(valpy_reference_value, valpy_const_value, valpy_get_address)
(valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
(valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
(valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
* dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
scoped_value_mark.
* dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
* value.h (scoped_value_mark): New class.
2017-01-10 Tom Tromey <tom@tromey.com>
* dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
* psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
* psymtab.c (discard_psymtabs_upto): Remove.
(make_cleanup_discard_psymtabs): Remove.
(struct psymtab_state): Remove.
2017-01-10 Tom Tromey <tom@tromey.com>
* record-full.c (record_full_save_cleanups): Remove.
(record_full_save): Use gdb::unlinker.
* gcore.c (do_bfd_delete_cleanup): Remove.
(gcore_command): Use gdb::unlinker, unique_xmalloc_ptr. Remove
cleanups.
* dwarf2read.c (unlink_if_set): Remove.
(write_psymtabs_to_index): Use gdb::unlinker.
* common/gdb_unlinker.h: New file.
2017-01-10 Tom Tromey <tom@tromey.com>
* windows-tdep.c (windows_xfer_shared_library): Update.
* windows-nat.c (windows_make_so): Update.
* utils.h (make_cleanup_bfd_unref): Remove.
* utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
* symfile.h (symfile_bfd_open)
(find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
* symfile.c (read_symbols, symbol_file_add)
(separate_debug_file_exists): Update.
(symfile_bfd_open): Return gdb_bfd_ref_ptr.
(generic_load, reread_symbols): Update.
* symfile-mem.c (symbol_file_add_from_memory): Update.
* spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
(spu_symbol_file_add_from_memory): Update.
* solist.h (struct target_so_ops) <bfd_open>: Return
gdb_bfd_ref_ptr.
(solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
* solib.c (solib_bfd_fopen, solib_bfd_open): Return
gdb_bfd_ref_ptr.
(solib_map_sections, reload_shared_libraries_1): Update.
* solib-svr4.c (enable_break): Update.
* solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
* solib-frv.c (enable_break2): Update.
* solib-dsbt.c (enable_break): Update.
* solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
gdb_bfd_ref_ptr.
(darwin_solib_get_all_image_info_addr_at_init): Update.
(darwin_bfd_open): Return gdb_bfd_ref_ptr.
* solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
* record-full.c (record_full_save): Update.
* python/py-objfile.c (objfpy_add_separate_debug_file): Update.
* procfs.c (insert_dbx_link_bpt_in_file): Update.
* minidebug.c (find_separate_debug_file_in_section): Return
gdb_bfd_ref_ptr.
* machoread.c (macho_add_oso_symfile): Change abfd to
gdb_bfd_ref_ptr.
(macho_symfile_read_all_oso): Update.
(macho_check_dsym): Return gdb_bfd_ref_ptr.
(macho_symfile_read): Update.
* jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
(jit_bfd_try_read_symtab): Update.
* gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
(gdb_bfd_openw, gdb_bfd_openr_iovec)
(gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
gdb_bfd_ref_ptr.
(gdb_bfd_ref_policy): New struct.
(gdb_bfd_ref_ptr): New typedef.
* gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
(gdb_bfd_openw, gdb_bfd_openr_iovec)
(gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
gdb_bfd_ref_ptr.
* gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
* gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
(gcore_command): Update.
* exec.c (exec_file_attach): Update.
* elfread.c (elf_symfile_read): Update.
* dwarf2read.c (dwarf2_get_dwz_file): Update.
(try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
(open_and_init_dwo_file): Update.
(open_dwp_file): Return gdb_bfd_ref_ptr.
(open_and_init_dwp_file): Update.
* corelow.c (core_open): Update.
* compile/compile-object-load.c (compile_object_load): Update.
* common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
* coffread.c (coff_symfile_read): Update.
* cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
gdb_bfd_ref_ptr. Rename.
(dump_bfd_file, restore_command): Update.
* build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
* build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
(find_separate_debug_file_by_buildid): Update.
2017-01-10 Tom Tromey <tom@tromey.com>
* common/gdb_ref_ptr.h: New file.
* python/py-ref.h (struct gdbpy_ref_policy): New.
(gdbpy_ref): Now a typedef.
2017-01-10 Tom Tromey <tom@tromey.com>
* utils.h (make_cleanup_htab_delete): Don't declare.
* utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
Remove.
* linespec.c (decode_compound_collector): Add constructor,
destructor.
(lookup_prefix_sym): Remove cleanup.
(symtab_collector): Add constructor, destructor.
(collect_symtabs_from_filename): Remove cleanup.
* disasm.c (do_mixed_source_and_assembly): Use htab_up.
* compile/compile-c-symbols.c (generate_c_for_variable_locations):
Use htab_up.
* gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
* dwarf2read.c (dw2_expand_symtabs_matching)
(dw2_map_symbol_filenames, dwarf_decode_macros)
(write_psymtabs_to_index): Use htab_up.
* dwarf2loc.c (func_verify_no_selftailcall)
(call_site_find_chain_1, func_verify_no_selftailcall)
(chain_candidate, call_site_find_chain_1): Use std::unordered_set,
std::vector, gdb::unique_xmalloc_ptr.
(call_sitep): Remove typedef.
(dwarf2_locexpr_baton_eval): Remove unused variable.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/python-internal.h (make_cleanup_py_decref)
(make_cleanup_py_xdecref): Don't declare.
* python/py-utils.c (py_decref, make_cleanup_py_decref)
(py_xdecref, make_cleanup_py_xdecref): Remove.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
(py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-utils.c (unicode_to_encoded_string)
(python_string_to_target_string)
(python_string_to_target_python_string)
(python_string_to_host_string, gdbpy_obj_to_string)
(get_addr_from_python): Use gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/python.c (eval_python_command, gdbpy_decode_line)
(gdbpy_run_events, gdbpy_start_type_printers)
(gdbpy_apply_type_printers): Use gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-param.c (get_doc_string, compute_enum_values): Use
gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-inferior.c (find_thread_object, build_inferior_list):
Use gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref. Remove
extra incref.
(cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
Use gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-arch.c (archpy_disassemble): Use gdbpy_ref. Don't
decref results of PyArg_ParseTupleAndKeywords.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/python.c (python_run_simple_file): Use
unique_xmalloc_ptr, gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-prettyprint.c (print_stack_unless_memory_error)
(print_string_repr, print_children): Use gdbpy_ref.
(dummy_python_frame): New class.
(dummy_python_frame::dummy_python_frame): Rename from
push_dummy_python_frame.
(py_restore_tstate): Remove.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/python.c (ensure_python_env, restore_python_env):
Remove.
* python/python-internal.h (ensure_python_env): Don't declare.
* varobj.h (varobj_ensure_python_env): Don't declare.
* varobj.c (varobj_ensure_python_env): Remove.
2017-01-10 Tom Tromey <tom@tromey.com>
* varobj.c (varobj_value_get_print_value): Use
gdbpy_enter_varobj.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-prettyprint.c (print_string_repr, print_children):
Update.
* python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
of "encoding".
* varobj.c (varobj_value_get_print_value): Update.
* python/python-internal.h (gdbpy_extract_lazy_string): Update.
2017-01-10 Tom Tromey <tom@tromey.com>
* varobj.c (varobj_get_display_hint)
(dynamic_varobj_has_child_method, install_new_value_visualizer)
(varobj_set_visualizer, free_variable): Use
gdbpy_enter_varobj.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
(do_finish_initialization): New function. Use gdbpy_ref.
(gdbpy_finish_initialization): Use gdbpy_enter. Call
do_finish_initialization.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-param.c (get_set_value, get_show_value): Use
gdbpy_enter, gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
Use gdbpy_enter_varobj.
2017-01-10 Tom Tromey <tom@tromey.com>
* varobj.c (gdbpy_enter_varobj): New constructor.
* python/python-internal.h (gdbpy_enter_varobj): New class.
* python/py-varobj.c (py_varobj_get_iterator): Use
gdbpy_enter_varobj.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
(gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
(gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
unique_xmalloc_ptr.
(gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-xmethods.c (invoke_match_method): Use
gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
gdbpy_enter, gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/python.c (python_interactive_command): Use gdbpy_enter.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
2017-01-10 Tom Tromey <tom@tromey.com>
* utils.h (htab_deleter): New struct.
(htab_up): New typedef.
* python/py-framefilter.c (gdbpy_apply_frame_filter): Use
gdbpy_enter, gdbpy_ref, htab_up.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-unwind.c (pending_frame_invalidate): Remove.
(pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
(gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-type.c (save_objfile_types): Use gdbpy_enter.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/python.c (gdbpy_eval_from_control_command)
(gdbpy_source_script, gdbpy_run_events)
(gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
(gdbpy_free_type_printers, gdbpy_finish_initialization): Use
gdbpy_enter.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-inferior.c (python_on_normal_stop, python_on_resume)
(python_on_inferior_call_pre, python_on_inferior_call_post)
(python_on_memory_change, python_on_register_change)
(python_inferior_exit, python_new_objfile, add_thread_object)
(delete_thread_object, py_free_inferior): Use gdbpy_enter.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
(bpfinishpy_handle_exit): Use gdbpy_enter.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-cmd.c (cmdpy_destroyer)
(cmdpy_completer_handle_brkchars, cmdpy_completer): Use
gdbpy_enter.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
gdbpy_enter.
(gdbpy_breakpoint_has_cond): Likewise.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/python.c (gdbpy_enter): New constructor.
(~gdbpy_enter): New destructor.
(restore_python_env, ensure_python_env): Rewrite.
* python/python-internal.h (gdbpy_enter): New class.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-value.c (value_has_field, get_field_flag)
(get_field_type, valpy_getitem, convert_value_from_python): Use
gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-prettyprint.c (search_pp_list)
(find_pretty_printer_from_objfiles)
(find_pretty_printer_from_progspace)
(find_pretty_printer_from_gdb, find_pretty_printer)
(gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-param.c (call_doc_function): Use gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-linetable.c (build_line_table_tuple_from_pcs)
(ltpy_get_all_source_lines): Use gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-framefilter.c (extract_sym, extract_value)
(get_py_iter_from_func, bootstrap_python_frame_filters): Use
gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-function.c (convert_values_to_python, fnpy_init): Use
gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-type.c (convert_field, make_fielditem, typy_fields)
(typy_range): Use gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-threadevent.c (create_thread_event_object): Use
gdbpy_ref.
* python/py-stopevent.c (create_stop_event_object): Simplify.
(emit_stop_event): Use gdbpy_ref.
* python/py-signalevent.c (create_signal_event_object): Use
gdbpy_ref.
* python/py-newobjfileevent.c (create_new_objfile_event_object)
(emit_new_objfile_event, create_clear_objfiles_event_object)
(emit_clear_objfiles_event): Use gdbpy_ref.
* python/py-infevents.c (create_inferior_call_event_object)
(create_register_changed_event_object)
(create_memory_changed_event_object, emit_inferior_call_event)
(emit_memory_changed_event, emit_register_changed_event): Use
gdbpy_ref.
* python/py-exitedevent.c (create_exited_event_object)
(emit_exited_event): Use gdbpy_ref.
* python/py-event.h (evpy_emit_event): Remove
CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
* python/py-event.c (evpy_emit_event): Use gdbpy_ref.
* python/py-continueevent.c (emit_continue_event): Use
gdbpy_ref.
* python/py-breakpoint.c (gdbpy_breakpoint_created)
(gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
gdbpy_ref.
* python/py-bpevent.c (create_breakpoint_event_object): Use
gdbpy_ref.
2017-01-10 Tom Tromey <tom@tromey.com>
* python/py-ref.h: New file.
2017-01-10 Simon Marchi <simon.marchi@ericsson.com>
* cli-out.c (cli_ui_out::do_redirect): Change return type to
void.
* cli-out.h (cli_ui_out::do_redirect): Likewise.
* mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
* mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
* ui-out.c (ui_out::redirect): Likewise.
* ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
* cli/cli-logging.c (set_logging_redirect): Update call site of
ui_out::redirect.
(handle_redirections): Likewise.
* scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
* top.c (execute_command_to_string): Likewise.
* utils.c (do_ui_out_redirect_pop): Likewise.
2017-01-10 Simon Marchi <simon.marchi@ericsson.com>
* stack.c (_initialize_stack): Update "frame" command help message.
2017-01-08 Iain Buclaw <ibuclaw@gdcproject.org>
* d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
2017-01-06 Yao Qi <yao.qi@linaro.org>
* x86-linux-nat.h: Include gdb_proc_service.h.
2017-01-06 Yao Qi <yao.qi@linaro.org>
* ser-base.h: Include serial.h.
2017-01-06 Yao Qi <yao.qi@linaro.org>
* ppc-linux-tdep.h: Include ppc-tdep.h.
2017-01-06 Yao Qi <yao.qi@linaro.org>
* nat/amd64-linux-siginfo.h: Include signal.h.
2017-01-06 Yao Qi <yao.qi@linaro.org>
* nat/aarch64-linux-hw-point.h: Include break-common.h.
2017-01-06 Yao Qi <yao.qi@linaro.org>
* mi/mi-parse.h: Include mi-cmds.h.
2017-01-06 Yao Qi <yao.qi@linaro.org>
* inf-loop.c: Don't include "target.h".
* inf-loop.h: Include it here.
2017-01-06 Yao Qi <yao.qi@linaro.org>
* dfp.h: Include "dboulest.h" and "expression.h".
2017-01-06 Yao Qi <yao.qi@linaro.org>
* ax-gdb.h: Include "ax.h".
2017-01-06 Yao Qi <yao.qi@linaro.org>
* Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
with nat/gdb_ptrace.h.
2017-01-05 Yao Qi <yao.qi@linaro.org>
* mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
new line.
(mips64_fbsd_sigframe_init): Likewise.
2017-01-04 John Baldwin <jhb@FreeBSD.org>
* mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
2017-01-04 John Baldwin <jhb@FreeBSD.org>
* Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
* NEWS: Mention new FreeBSD/mips native configuration.
* config/mips/fbsd.mh: New file.
* configure.host: Add mips*-*-freebsd*.
* mips-fbsd-nat.c: New file.
2017-01-04 John Baldwin <jhb@FreeBSD.org>
* Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
(ALLDEPFILES): Add mips-fbsd-tdep.c.
* NEWS: Mention new FreeBSD/mips target.
* configure.tgt: Add mips*-*-freebsd*.
* mips-fbsd-tdep.c: New file.
* mips-fbsd-tdep.h: New file.
2017-01-04 Yao Qi <yao.qi@linaro.org>
* dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
2017-01-01 Joel Brobecker <brobecker@adacore.com>
Update copyright year range in all GDB files.
2017-01-01 Joel Brobecker <brobecker@adacore.com>
* config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
For older changes see ChangeLog-2016.
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
coding: utf-8
End:
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