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gnu / binutils-gdb / 2786ef85faf16c13029548832c4e4b025bf2624c / . / gdb / ChangeLog-2014
blob: 3b2555bb39a24cac23c30c531a67a58424947b4e [file] [log] [blame]
2014-12-31 Joel Brobecker <brobecker@adacore.com>
* NEWS: Document removal of "dll-symbols", "add-shared-symbol-files"
and "assf" commands.
2014-12-30 Joel Brobecker <brobecker@adacore.com>
* windows-nat.c (safe_symbol_file_add_stub)
(safe_symbol_file_add_cleanup, safe_symbol_file_add)
(dll_symbol_command): Delete.
(_initialize_windows_nat): Delete local variable "c".
Remove "dll-symbols", "add-shared-symbol-files" and assf"
commands.
2014-12-29 Thomas Preud'homme <thomas.preudhomme@arm.com>
* arm-tdep.c (arm_gdbarch_init): Remove casts in Tag_ABI_VFP_args switch
case statements.
2014-12-29 Anthony Green <green@moxielogic.com>
* configure.tgt: Add support for moxiebox target.
2014-12-27 Anthony Green <green@moxielogic.com>
* moxie-tdep.c (moxie_software_single_step): ldo/sto instructions
are 32 bits, not 48. Update comments for various instructions.
(moxie_process_record): Update for new shorter ldo/sto
instructions. Add support for sex, zex, umul.x and mul.x
instructions. Update comments for various instructions.
2014-12-25 Thomas Preud'homme <thomas.preudhomme@arm.com>
* arm-tdep.c (arm_gdbarch_init): Explicitly handle value 3 of
Tag_ABI_VFP_args. Also replace hardcoded values by enum values in the
switch handling the different values of Tag_ABI_VFP_args.
2014-12-23 Doug Evans <xdje42@gmail.com>
* ada-lang.c (user_select_syms): Only fetch symtab if symbol is
objfile-owned.
(cache_symbol): Ignore symbols that are not objfile-owned.
* block.c (block_objfile): New function.
(block_gdbarch): New function.
* block.h (block_objfile): Declare.
(block_gdbarch): Declare.
* c-exp.y (classify_name): Remove call to
language_lookup_primitive_type. No longer necessary.
* gdbtypes.c (lookup_typename): Call lookup_symbol_in_language.
Remove call to language_lookup_primitive_type. No longer necessary.
* guile/scm-symbol.c (syscm_gdbarch_data_key): New static global.
(syscm_gdbarch_data): New struct.
(syscm_init_arch_symbols): New function.
(syscm_get_symbol_map): Renamed from syscm_objfile_symbol_map.
All callers updated. Handle symbols owned by arches.
(gdbscm_symbol_symtab): Handle symbols owned by arches.
(gdbscm_initialize_symbols): Initialize syscm_gdbarch_data_key.
* language.c (language_lookup_primitive_type_1): New function.
(language_lookup_primitive_type): Call it.
(language_alloc_type_symbol): New function.
(language_init_primitive_type_symbols): New function.
(language_lookup_primitive_type_as_symbol): New function.
* language.h (struct language_arch_info) <primitive_type_symbols>:
New member.
(language_lookup_primitive_type): Add function comment.
(language_lookup_primitive_type_as_symbol): Declare.
* printcmd.c (address_info): Handle arch-owned symbols.
* python/py-symbol.c (sympy_get_symtab): Ditto.
(set_symbol): Ditto.
(sympy_dealloc): Ditto.
* symmisc.c (print_symbol): Ditto.
* symtab.c (fixup_symbol_section): Ditto.
(lookup_symbol_aux): Initialize block_found.
(basic_lookup_symbol_nonlocal): Try looking up the symbol as a
primitive type.
(initialize_objfile_symbol_1): New function.
(initialize_objfile_symbol): Call it.
(allocate_symbol): Call it.
(allocate_template_symbol): Call it.
(symbol_objfile): Assert symbol is objfile-owned.
(symbol_arch, symbol_symtab, symbol_set_symtab): Ditto.
* symtab.h (struct symbol) <owner>: Replaces member "symtab".
(struct symbol) <is_objfile_owned>: New member.
(SYMBOL_OBJFILE_OWNED): New macro.
* cp-namespace.c (cp_lookup_bare_symbol): New arg langdef.
All callers updated. Try to find the symbol as a primitive type.
(lookup_namespace_scope): New arg langdef. All callers updated.
Call cp_lookup_bare_symbol directly for simple bare symbols.
2014-12-23 Doug Evans <xdje42@gmail.com>
* symtab.h (SYMBOL_DOMAIN_BITS): New macro.
(struct symbol) <domain>: Use it.
2014-12-23 Doug Evans <xdje42@gmail.com>
* symtab.c (initialize_objfile_symbol): Renamed from initialize_symbol.
All callers updated.
2014-12-23 Doug Evans <xdje42@gmail.com>
* language.h (struct language_defn) <la_lookup_symbol_nonlocal>:
New arg language_defn. All uses updated.
2014-12-23 Doug Evans <xdje42@gmail.com>
* symtab.h (SYMBOL_SYMTAB): Delete
(SYMBOL_OBJFILE): Delete.
(symbol_symtab, symbol_set_symtab): Declare.
(symbol_objfile, symbol_arch): Declare.
* symtab.c (symbol_symtab): Replaces SYMBOL_SYMTAB. All uses updated.
All references to symbol->symtab redirected through here.
(symbol_set_symtab): New function. All assignments to SYMBOL_SYMTAB
redirected through here.
(symbol_arch): New function.
(symbol_objfile): New function. Replaces SYMBOL_OBJFILE.
All uses updated.
* cp-namespace.c (cp_lookup_symbol_imports_or_template): Call
symbol_arch.
* findvar.c (default_read_var_value): Call symbol_arch.
* guile/scm-frame.c (gdbscm_frame_block): Call symbol_objfile.
* jv-lang.c (add_class_symtab_symbol): Call symbol_arch.
* printcmd.c (address_info): Call symbol_arch.
* tracepoint.c (scope_info): Call symbol_arch.
2014-12-22 Doug Evans <xdje42@gmail.com>
* cp-namespace.c (cp_lookup_symbol_via_all_imports): New function.
(cp_lookup_symbol_namespace): Call it.
(cp_lookup_symbol_nonlocal): Ditto.
2014-12-22 Doug Evans <xdje42@gmail.com>
* cp-namespace.c (cp_lookup_symbol_via_imports): New arg
"search_scope_first". All callers updated.
2014-12-22 Doug Evans <xdje42@gmail.com>
* cp-namespace.c (cp_lookup_nested_symbol_1): New function.
(cp_basic_lookup_symbol): Renamed from lookup_symbol_file. Delete
arg "search". All callers updated.
(cp_lookup_bare_symbol): New function.
(cp_search_static_and_baseclasses): New function.
(cp_lookup_symbol_in_namespace): Rewrite, move more logic here.
(find_symbol_in_baseclass): Simplify, call cp_lookup_nested_symbol_1.
(cp_lookup_nested_symbol): Ditto.
2014-12-22 Doug Evans <xdje42@gmail.com>
* cp-namespace.c (cp_lookup_symbol_in_namespace): Simplify.
2014-12-22 Doug Evans <xdje42@gmail.com>
* cp-namespace.c: Whitespace cleanup.
2014-12-20 Keith Seitz <keiths@redhat.com>
Mihail-Marian Nistor <mihail.nistor@freescale.com>
PR gdb/17394
* linespec.c (struct collect_minsyms): Add new member `symtab'.
(add_minsym): Handle cases where info.symtab is non-NULL.
(search_minsyms_for_name): Add new parameter `symtab'.
Handle limiting searches to a specific symtab.
(add_matching_symtabs_to_info): Search through minimal symbols
for language_asm files for which no new symbols are found.
2014-12-19 Maciej W. Rozycki <macro@codesourcery.com>
Nigel Stephens <nigel@mips.com>
Chris Dearman <chris@mips.com>
Luis Machado <lgustavo@codesourcery.com>
* Makefile.in (ALL_TARGET_OBS): Add mips-sde-tdep.o.
(ALLDEPFILES): Add mips-sde-tdep.c.
* mips-sde-tdep.c: New file containg SDE specific code.
* configure.tgt (mips*-sde*-elf*): Add mips-sde-dep.o to
gdb_target_obs.
* defs.h (gdb_osabi): Add GDB_OSABI_SDE.
* osabi.c (gdb_osabi_names): Add SDE.
* NEWS: Mention the change.
2014-12-18 Simon Marchi <simon.marchi@ericsson.com>
* elfread.c (elf_symfile_init): Remove stale comment.
(elf_symfile_read): Same.
* symfile.h (struct sym_fns): Same.
2014-12-18 Nigel Stephens <nigel@mips.com>
Maciej W. Rozycki <macro@codesourcery.com>
* mips-tdep.c (print_fpu_flags): New function.
(mips_print_float_info): Likewise.
(mips_gdbarch_init): Install mips_print_float_info as gdbarch
print_float_info routine.
2014-12-18 Yao Qi <yao@codesourcery.com>
* gdbarch.sh (print_float_info): Change its type from 'M' to 'm'.
* gdbarch.c: Re-generated.
* gdbarch.h: Likewise.
* infcmd.c (default_print_float_info): New function.
(print_float_info): Removed. Move code to
default_print_float_info.
(float_info): Adjust to call gdbarch_print_float_info.
* inferior.h (default_print_float_info): Declare it.
2014-12-18 Yao Qi <yao@codesourcery.com>
* h8300-tdep.c (h8300_print_float_info): Remove.
(h8300_gdbarch_init): Remove the call to
set_gdbarch_print_float_info.
2014-12-18 Doug Evans <xdje42@gmail.com>
* infcmd.c (jump_command): Minor simplification.
2014-12-18 Doug Evans <xdje42@gmail.com>
* language.c (language_lookup_primitive_type): Renamed from
language_lookup_primitive_type_by_name. All callers updated.
2014-12-17 Jan Kratochvil <jan.kratochvil@redhat.com>
Fix MinGW compilation.
* compile/compile.c (get_compile_file_tempdir): Call error if
!HAVE_MKDTEMP.
* config.in: Regenerate.
* configure: Regenerate.
* configure.ac (AC_CHECK_FUNCS): Add mkdtemp.
2014-12-17 Doug Evans <xdje42@gmail.com>
* valops.c (value_maybe_namespace_elt): Remove redundant call to
lookup_static_symbol.
2014-12-17 Doug Evans <xdje42@gmail.com>
New parameter "debug symbol-lookup".
* NEWS: Mention it.
* cp-namespace.c (cp_lookup_symbol_imports_or_template): Add debug
output.
(cp_lookup_symbol_namespace, cp_lookup_symbol_nonlocal): Ditto.
(cp_lookup_nested_symbol): Ditto.
* language.c (language_lookup_primitive_type_by_name): Add debug
output.
* minsyms.c (lookup_minimal_symbol): Add debug output.
* objfiles.c (objfile_debug_name): Moved here, and renamed ...
* symfile-debug.c (debug_objfile_name): ... from here. All callers
updated.
* objfiles.h (objfile_debug_name): Declare.
* symtab.h (symbol_lookup_debug): Declare.
* symtab.c (symbol_lookup_debug): New global.
(lookup_language_this): Add debug output.
(lookup_symbol_aux, lookup_symbol_in_block): Ditto.
(lookup_symbol_in_objfile_symtabs, lookup_symbol_via_quick_fns): Ditto.
(lookup_symbol_in_static_block, lookup_symbol_in_objfile): Ditto.
(_initialize_symtab): Add new parameter "debug symbol-lookup".
2014-12-16 Doug Evans <xdje42@gmail.com>
* buildsym.c: Add comments describing how the buildsym machinery
is used by the various file formats.
(really_free_pendings): Enhance function comment.
See pending_macros to NULL. Simplify resetting pending_addrmap.
Call free_buildsym_compunit.
(free_buildsym_compunit): Set current_subfile to NULL.
(prepare_for_building): New function.
(start_symtab): Call it. Remove call to set_last_source_file.
(restart_symtab): New arg "cust". All callers updated.
Simplify, call prepare_for_building. Re-initialize buildsym_compunit.
(reset_symtab_globals): Enhance function comment.
Set local_symbols, file_symbols, global_symbols to NULL.
Set pending_macros to NULL. Simplify resetting pending_addrmap.
Call free_buildysym_compunit.
(end_symtab_without_blockvector): Delete. All callers updated.
(end_symtab_with_blockvector): Remove redundant call to
free_buildsym_compunit.
(augment_type_symtab): Remove arg "cust". All callers updated.
(buildsym_init): Remove resetting of free_pendings, file_symbols,
global_symbols, pending_blocks, pending_macros. Instead make
handling consistent with pending_addrmap: Assert value was reset
at end of previous symtab building. Initialize context_stack here.
2014-12-16 Doug Evans <xdje42@gmail.com>
* cp-namespace.c (cp_lookup_symbol_via_imports): Renamed from
cp_lookup_symbol_imports. All callers updated.
2014-12-16 Doug Evans <xdje42@gmail.com>
* cp-namespace.c (cp_find_type_baseclass_by_name): Renamed from
find_type_baseclass_by_name. All callers updated.
2014-12-16 Doug Evans <xdje42@gmail.com>
* symtab.h (struct symbol_search) <symtab>: Delete. All uses updated.
* symtab.c (compare_search_syms): Use SYMBOL_SYMTAB accessor.
(print_symbol_info): Delete arg symtab. All callers updated.
(symtab_symbol_info): Use SYMBOL_SYMTAB accessor.
2014-12-16 Andreas Arnez <arnez@vnet.linux.ibm.com>
* user-regs.c (maintenance_print_user_registers): Swap "Nr" and
"Name" columns. Assure that the output is always indented.
2014-12-16 Joel Brobecker <brobecker@adacore.com>
* nat/linux-ptrace.h (PTRACE_O_EXITKILL): Define if not
already defined.
(linux_enable_event_reporting): Add parameter "attached".
* nat/linux-ptrace.c (linux_test_for_exitkill): New forward
declaration. New function.
(linux_check_ptrace_features): Add linux_test_for_exitkill call.
(linux_enable_event_reporting): Add new parameter "attached".
Do not call ptrace with the PTRACE_O_EXITKILL if ATTACHED is
nonzero.
* linux-nat.c (linux_init_ptrace): Add parameter "attached".
Use it. Update function description.
(linux_child_post_attach, linux_child_post_startup_inferior):
Update call to linux_enable_event_reporting.
2014-12-16 Yao Qi <yao@codesourcery.com>
* NEWS: Move some entries to "Changes since GDB 7.8" section.
2014-12-16 Yao Qi <yao@codesourcery.com>
* linux-tdep.c (linux_infcall_mmap): Replace ARG_MAX with
ARG_LAST.
2014-12-15 Simon Marchi <simon.marchi@ericsson.com>
* inferior.c (find_inferior_ptid): New function.
* inferior.h (find_inferior_ptid): New declaration.
* ada-tasks.c (ada_get_task_number): Use find_inferior_ptid.
* corelow.c (core_pid_to_str): Same.
* darwin-nat.c (darwin_resume): Same.
* infrun.c (fetch_inferior_event): Same.
(get_inferior_stop_soon): Same.
(handle_inferior_event): Same.
(handle_signal_stop): Same.
* linux-nat.c (resume_lwp): Same.
(stop_wait_callback): Same.
* mi/mi-interp.c (mi_new_thread): Same.
(mi_thread_exit): Same.
* proc-service.c (ps_pglobal_lookup): Same.
* record-btrace.c (record_btrace_step_thread): Same.
* remote-sim.c (gdbsim_close_inferior): Same.
(gdbsim_resume): Same.
(gdbsim_stop): Same.
* sol2-tdep.c (sol2_core_pid_to_str): Same.
* target.c (memory_xfer_partial_1): Same.
(default_thread_address_space): Same.
* thread.c (thread_change_ptid): Same.
(switch_to_thread): Same.
(do_restore_current_thread_cleanup): Same.
2014-12-15 Simon Marchi <simon.marchi@ericsson.com>
* defs.h (gdb_readline): Constify argument.
(gdb_readline_wrapper): Same.
(command_line_input): Same.
(deprecated_readline_hook): Same.
* top.c (deprecated_readline_hook): Same.
(gdb_readline): Same.
(gdb_readline_wrapper): Same.
(command_line_input): Constify argument. Pass prompt_arg to called
functions instead of local_prompt, overwriting prompt_arg if necessary.
* event-top.h (display_gdb_prompt): Constify argument.
* event-top.c (display_gdb_prompt): Same.
* python/py-gdb-readline.c (gdbpy_readline_wrapper): Constify argument
if building with Python 3.4 and up.
2014-12-15 Simon Marchi <simon.marchi@ericsson.com>
* python/lib/gdb/prompt.py (_prompt_pwd): Use os.getcwd() instead of
os.getcwdu().
2014-12-15 Catalin Udma <catalin.udma@freescale.com>
PR gdb/15684
* memattr.c (mem_info_command): Remove "unsigned long" casts.
2014-12-13 Doug Evans <xdje42@gmail.com>
* utils.c (make_hex_string): Fix off-by-one error.
2014-12-13 Joel Brobecker <brobecker@adacore.com>
* ada-lang.h (ada_ensure_varsize_limit): Declare.
* ada-lang.c (check_size): Remove advance declaration.
(ada_ensure_varsize_limit): Renames check_size.
Replace calls to check_size by calls to ada_ensure_varsize_limit
throughout.
* ada-valprint.c (ada_val_print_ref): Add call to
ada_ensure_varsize_limit. Add comment explaining why.
2014-12-13 Joel Brobecker <brobecker@adacore.com>
* utils.c (make_hex_string): Replace use of sprintf by use of
xsnprintf.
2014-12-13 Joel Brobecker <brobecker@adacore.com>
* compile/compile-object-load.c (link_callbacks_multiple_definition)
(link_callbacks_warning, link_callbacks_einfo): Remove trailing
newline at end of warning message.
2014-12-13 Joel Brobecker <brobecker@adacore.com>
* acx_configure_dir.m4 (ACX_CONFIGURE_DIR): Add support for
new "EXTRA-ARGS" parameter.
* configure.ac: If large-file support is disabled in GDB,
pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
* configure: Regenerate.
2014-12-13 Jan Kratochvil <jan.kratochvil@redhat.com>
PR symtab/17642
* gdbtypes.c (resolve_dynamic_type_internal): Apply check_typedef to
TYPE if not TYPE_CODE_TYPEDEF.
2014-12-13 Joel Brobecker <brobecker@adacore.com>
PR backtrace/16215:
* dwarf2-frame.c (dwarf2_frame_cfa): Remove the restriction
the frame unwinder must either be the dwarf2_frame_unwind
or the dwarf2_tailcall_frame_unwind. Verify that this_frame's
stack_addr is valid before calling get_frame_base. Throw
an error if not valid.
2014-12-12 Doug Evans <xdje42@gmail.com>
* valops.c (value_maybe_namespace_elt): Remove unnecessary test of
result != NULL.
2014-12-12 Doug Evans <xdje42@gmail.com>
* cp-support.h (cp_is_in_anonymous): Renamed from cp_is_anonymous.
All callers updated. Rename arg "namespace" to "symbol_name".
2014-12-12 Doug Evans <xdje42@gmail.com>
* psymtab.c (psym_map_symtabs_matching_filename): Renamed from
partial_map_symtabs_matching_filename. All uses updated.
(psym_find_pc_sect_compunit_symtab): Renamed from
find_pc_sect_compunit_symtab_from_partial. All uses updated.
Add function comment.
(psym_lookup_symbol): Renamed from lookup_symbol_aux_psymtabs.
All uses updated. Add function comment.
(psym_relocate): Renamed from relocate_psymtabs. All uses updated.
Add function comment.
(psym_find_last_source_symtab): Renamed from
find_last_source_symtab_from_partial. All uses updated.
Add function comment.
(psym_forget_cached_source_info): Renamed from
forget_cached_source_info_partial. All uses updated.
Add function comment.
(psym_print_stats): Renamed from print_psymtab_stats_for_objfile.
All uses updated. Add function comment.
(psym_dump): Renamed from dump_psymtabs_for_objfile. All uses
updated. Add function comment.
(psym_expand_symtabs_for_function): Renamed from
read_symtabs_for_function. All uses updated. Update function comment.
(psym_expand_all_symtabs): Renamed from expand_partial_symbol_tables.
All uses updated. Add function comment.
(psym_expand_symtabs_with_fullname): Renamed from
read_psymtabs_with_fullname. All uses updated. Add function comment.
(psym_map_symbol_filenames): Renamed from map_symbol_filenames_psymtab.
All uses updated. Add function comment.
(psym_map_matching_symbols): Renamed from map_matching_symbols_psymtab.
All uses updated.
(psym_expand_symtabs_matching): Renamed from
expand_symtabs_matching_via_partial. All uses updated.
Add function comment.
(psym_has_symbols): Renamed from objfile_has_psyms. All uses updated.
Add function comment.
2014-12-12 Phil Muldoon <pmuldoon@redhat.com>
Jan Kratochvil <jan.kratochvil@redhat.com>
Tom Tromey <tromey@redhat.com>
* NEWS: Update.
* symtab.h (struct symbol_computed_ops) <generate_c_location>: New
field.
* 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_get_compile_instance,
la_compute_program>: New fields.
* language.c (unknown_language_defn, auto_language_defn)
(local_language_defn): Update.
* jv-lang.c (java_language_defn): Update.
* go-lang.c (go_language_defn): Update.
* f-lang.c (f_language_defn): Update.
* dwarf2loc.h (dwarf2_compile_property_to_c): Declare.
* dwarf2loc.c (dwarf2_compile_property_to_c)
(locexpr_generate_c_location, loclist_generate_c_location): New
functions.
(dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Update.
* defs.h (enum compile_i_scope_types): New.
(enum command_control_type) <compile_control>: New constant.
(struct command_line) <control_u>: New field.
* d-lang.c (d_language_defn): Update.
* compile/compile.c: New file.
* compile/compile-c-support.c: New file.
* compile/compile-c-symbols.c: New file.
* compile/compile-c-types.c: New file.
* compile/compile.h: New file.
* compile/compile-internal.h: New file.
* compile/compile-loc2c.c: New file.
* compile/compile-object-load.c: New file.
* compile/compile-object-load.h: New file.
* compile/compile-object-run.c: New file.
* compile/compile-object-run.h: New file.
* cli/cli-script.c (multi_line_command_p, print_command_lines)
(execute_control_command, process_next_line)
(recurse_read_control_structure): Handle compile_control.
* c-lang.h (c_get_compile_context, c_compute_program): Declare.
* c-lang.c (c_language_defn, cplus_language_defn)
(asm_language_defn, minimal_language_defn): Update.
* ada-lang.c (ada_language_defn): Update.
* Makefile.in (SUBDIR_GCC_COMPILE_OBS, SUBDIR_GCC_COMPILE_SRCS):
New variables.
(SFILES): Add SUBDIR_GCC_COMPILE_SRCS.
(HFILES_NO_SRCDIR): Add compile.h.
(COMMON_OBS): Add SUBDIR_GCC_COMPILE_OBS.
(INIT_FILES): Add SUBDIR_GCC_COMPILE_SRCS.
(compile.o, compile-c-types.o, compile-c-symbols.o)
(compile-object-load.o, compile-object-run.o, compile-loc2c.o)
(compile-c-support.o): New targets.
2014-12-12 Jan Kratochvil <jan.kratochvil@redhat.com>
* s390-linux-tdep.c (s390_gcc_target_options): New function.
(s390_gdbarch_init): Add it to gdbarch.
2014-12-12 Jan Kratochvil <jan.kratochvil@redhat.com>
* linux-tdep.c: Include objfiles.h and infcall.h.
(GDB_MMAP_MAP_PRIVATE, GDB_MMAP_MAP_ANONYMOUS, linux_infcall_mmap): New
function.
(linux_init_abi): Add linux_infcall_mmap to gdbarch.
2014-12-12 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf2loc.h (dwarf2_reg_to_regnum_or_error): Declare.
* dwarf2loc.c (dwarf2_reg_to_regnum_or_error): Rename from
translate_register. Now public.
(dwarf2_compile_expr_to_ax): Update.
2014-12-12 Tom Tromey <tromey@redhat.com>
Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf2loc.c (dwarf_expr_frame_base_1): Remove declaration.
(dwarf_expr_frame_base): Update caller.
(dwarf_expr_frame_base_1): Rename to ...
(func_get_frame_base_dwarf_block): ... this and make it public.
(dwarf2_compile_expr_to_ax, locexpr_describe_location_piece): Update
callers.
* dwarf2loc.h (func_get_frame_base_dwarf_block): New declaration.
2014-12-12 Tom Tromey <tromey@redhat.com>
* dwarf2loc.c (dwarf2_compile_expr_to_ax) <DW_OP_call_frame_cfa>:
Update.
* dwarf2-frame.c (dwarf2_fetch_cfa_info): New function, based on
dwarf2_compile_cfa_to_ax.
(dwarf2_compile_cfa_to_ax): Remove.
* dwarf2-frame.h (dwarf2_fetch_cfa_info): Declare.
(dwarf2_compile_cfa_to_ax): Remove.
2014-12-12 Jan Kratochvil <jan.kratochvil@redhat.com>
* infcall.h (call_function_by_hand_dummy): Declare.
* infcall.c (call_function_by_hand): Use
call_function_by_hand_dummy.
(call_function_by_hand_dummy): Rename from call_function_by_hand.
Add arguments. Register a destructor.
2014-12-12 Tom Tromey <tromey@redhat.com>
Jan Kratochvil <jan.kratochvil@redhat.com>
* osabi.h (osabi_triplet_regexp): Declare.
* osabi.c (struct osabi_names): New.
(gdb_osabi_names): Change type to struct osabi_names. Update
values.
(gdbarch_osabi_name): Update.
(osabi_triplet_regexp): New function.
(osabi_from_tdesc_string, _initialize_gdb_osabi): Update.
* i386-tdep.c (i386_gnu_triplet_regexp): New method.
(i386_elf_init_abi, i386_go32_init_abi, i386_gdbarch_init): Call
set_gdbarch_gnu_triplet_regexp.
* gdbarch.sh (gnu_triplet_regexp): New method.
* gdbarch.c, gdbarch.h: Rebuild.
* arch-utils.h (default_gnu_triplet_regexp): Declare.
* arch-utils.c (default_gnu_triplet_regexp): New function.
2014-12-12 Jan Kratochvil <jan.kratochvil@redhat.com>
* arch-utils.c (default_infcall_mmap)
(default_gcc_target_options): New functions.
* arch-utils.h (GDB_MMAP_PROT_READ, GDB_MMAP_PROT_WRITE)
(GDB_MMAP_PROT_EXEC): Define.
(default_infcall_mmap, default_gcc_target_options): Declare.
* gdbarch.h: Rebuild.
* gdbarch.c: Rebuild.
* gdbarch.sh (infcall_mmap, gcc_target_options): New methods.
2014-12-12 Jan Kratochvil <jan.kratochvil@redhat.com>
* dummy-frame.c (struct dummy_frame) <dtor, dtor_data>: New
fields.
(pop_dummy_frame): Call the destructor if it exists.
(register_dummy_frame_dtor, find_dummy_frame_dtor): New
functions.
* dummy-frame.h (dummy_frame_dtor_ftype): New typedef.
(register_dummy_frame_dtor, find_dummy_frame_dtor): Declare.
2014-12-12 Tom Tromey <tromey@redhat.com>
* gdbtypes.h (make_unqualified_type): Declare.
* gdbtypes.c (make_unqualified_type): New function.
2014-12-12 Tom Tromey <tromey@redhat.com>
* ui-file.h (ui_file_write_for_put): Declare.
* ui-file.c (ui_file_write_for_put): New function.
* mi/mi-out.c (do_write): Remove.
(mi_out_put): Use ui_file_write_for_put.
2014-12-12 Doug Evans <dje@google.com>
* NEWS: Mention gdb.lookup_objfile.
* python/python.c (GdbMethods): Add lookup_objfile.
* python/python-internal.h (gdbpy_lookup_objfile): Declare.
* python/py-objfile.c: #include "symtab.h".
(objfpy_build_id_ok, objfpy_build_id_matches): New functions.
(objfpy_lookup_objfile_by_name): New function.
(objfpy_lookup_objfile_by_build_id): New function.
(gdbpy_lookup_objfile): New function.
2014-12-12 Maciej W. Rozycki <macro@codesourcery.com>
* mips-tdep.h (MSYMBOL_TARGET_FLAG_MIPS16): New macro.
(MSYMBOL_TARGET_FLAG_MICROMIPS): Likewise.
* mips-tdep.c (mips_elf_make_msymbol_special): Use the new
macros.
(msymbol_is_mips, msymbol_is_mips16, msymbol_is_micromips):
Likewise.
2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
* completer.c: Include "target.h", "reggroups.h", and
"user-regs.h".
(reg_or_group_completer): New.
* completer.h (reg_or_group_completer): Declare.
* infcmd.c (_initialize_infcmd): Set reg_or_group_completer for
the "info registers" and "info all-registers" commands and the
dbx-mode "lr" command.
2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
* user-regs.c: Include "arch-utils.h", "command.h", and
"cli/cli-cmds.h".
(maintenance_print_user_registers): New.
(_initialize_user_regs): Register new "maint print user-registers"
subcommand.
* NEWS: Mention new GDB command "maint print user-registers".
2014-12-12 Maciej W. Rozycki <macro@codesourcery.com>
Maciej W. Rozycki <macro@mips.com>
Pedro Alves <pedro@codesourcery.com>
* gdbarch.sh (elf_make_msymbol_special): Change type to `F',
remove `predefault' and `invalid_p' initializers.
(make_symbol_special): New architecture method.
(adjust_dwarf2_addr, adjust_dwarf2_line): Likewise.
(objfile, symbol): New declarations.
* arch-utils.h (default_elf_make_msymbol_special): Remove
prototype.
(default_make_symbol_special): New prototype.
(default_adjust_dwarf2_addr): Likewise.
(default_adjust_dwarf2_line): Likewise.
* mips-tdep.h (mips_unmake_compact_addr): New prototype.
* arch-utils.c (default_elf_make_msymbol_special): Remove
function.
(default_make_symbol_special): New function.
(default_adjust_dwarf2_addr): Likewise.
(default_adjust_dwarf2_line): Likewise.
* dwarf2-frame.c (decode_frame_entry_1): Call
`gdbarch_adjust_dwarf2_addr'.
* dwarf2loc.c (dwarf2_find_location_expression): Likewise.
* dwarf2read.c (create_addrmap_from_index): Likewise.
(process_psymtab_comp_unit_reader): Likewise.
(add_partial_symbol): Likewise.
(add_partial_subprogram): Likewise.
(process_full_comp_unit): Likewise.
(read_file_scope): Likewise.
(read_func_scope): Likewise. Call `gdbarch_make_symbol_special'.
(read_lexical_block_scope): Call `gdbarch_adjust_dwarf2_addr'.
(read_call_site_scope): Likewise.
(dwarf2_ranges_read): Likewise.
(dwarf2_record_block_ranges): Likewise.
(read_attribute_value): Likewise.
(dwarf_decode_lines_1): Call `gdbarch_adjust_dwarf2_line'.
(new_symbol_full): Call `gdbarch_adjust_dwarf2_addr'.
* elfread.c (elf_symtab_read): Don't call
`gdbarch_elf_make_msymbol_special' if unset.
* mips-linux-tdep.c (micromips_linux_sigframe_validate): Strip
the ISA bit from the PC.
* mips-tdep.c (mips_unmake_compact_addr): New function.
(mips_elf_make_msymbol_special): Set the ISA bit in the symbol's
address appropriately.
(mips_make_symbol_special): New function.
(mips_pc_is_mips): Set the ISA bit before symbol lookup.
(mips_pc_is_mips16): Likewise.
(mips_pc_is_micromips): Likewise.
(mips_pc_isa): Likewise.
(mips_adjust_dwarf2_addr): New function.
(mips_adjust_dwarf2_line): Likewise.
(mips_read_pc, mips_unwind_pc): Keep the ISA bit.
(mips_addr_bits_remove): Likewise.
(mips_skip_trampoline_code): Likewise.
(mips_write_pc): Don't set the ISA bit.
(mips_eabi_push_dummy_call): Likewise.
(mips_o64_push_dummy_call): Likewise.
(mips_gdbarch_init): Install `mips_make_symbol_special',
`mips_adjust_dwarf2_addr' and `mips_adjust_dwarf2_line' gdbarch
handlers.
* solib.c (gdb_bfd_lookup_symbol_from_symtab): Get
target-specific symbol address adjustments.
* gdbarch.h: Regenerate.
* gdbarch.c: Regenerate.
2014-12-12 Yao Qi <yao@codesourcery.com>
PR tdep/14261
* arm-tdep.c (arm_skip_prologue): Remove unused local variable
'skip_pc'. Remove code skipping prologue instructions, use
arm_analyze_prologue instead.
(arm_analyze_prologue): Stop the scanning for unrecognized
instruction when skipping prologue.
2014-12-12 Yao Qi <yao@codesourcery.com>
* arm-tdep.c (arm_instruction_restores_sp): New function.
(arm_analyze_prologue): Call arm_instruction_restores_sp.
(arm_in_function_epilogue_p): Move code to
arm_instruction_restores_sp.
2014-12-11 Doug Evans <xdje42@gmail.com>
* cp-namespace.c (cp_lookup_nested_symbol): Fix comments.
2014-12-11 Doug Evans <xdje42@gmail.com>
* symtab.c (lookup_symbol_in_objfile_symtabs): Delete forward decl.
(symbol *lookup_symbol_via_quick_fns): Ditto.
(lookup_symbol_in_objfile): Add forward decl.
(lookup_global_symbol_from_objfile): Simplify, call
lookup_symbol_in_objfile.
2014-12-11 Doug Evans <xdje42@gmail.com>
* symtab.c (domain_name) <MODULE_DOMAIN>: Add missing case.
2014-12-10 Simon Marchi <simon.marchi@ericsson.com>
PR breakpoints/17012
* breakpoint.c (remove_breakpoints_pid): Skip removing breakpoint if
it is marked as persistent.
2014-12-10 Doug Evans <xdje42@gmail.com>
* cp-namespace.c (cp_lookup_symbol_nonlocal): Move definition,
closer to its subroutines.
2014-12-10 Doug Evans <xdje42@gmail.com>
* cp-namespace.c (lookup_symbol_file): Move next to only caller.
2014-12-10 Doug Evans <xdje42@gmail.com>
* cp-namespace.c (cp_lookup_symbol_imports): Make static.
* cp-support.h (cp_lookup_symbol_imports): Delete.
2014-12-10 Simon Marchi <simon.marchi@ericsson.com>
PR gdb/17627
* target.c (cleanup_restore_target_terminal): New function.
(make_cleanup_restore_target_terminal): New function.
* target.h (make_cleanup_restore_target_terminal): New declaration.
* mi/mi-interp.c (mi_thread_exit): Use the new cleanup.
2014-12-08 Doug Evans <dje@google.com>
* python/py-objfile.c (objfpy_get_owner): Increment refcount of result.
2014-12-08 Doug Evans <dje@google.com>
* NEWS: Mention gdb.Objfile.owner.
* python/py-objfile.c (objfpy_get_owner): New function.
(objfile_getset): Add "owner".
2014-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
* symtab.c (lookup_symbol_in_objfile_symtabs): New declaration.
(lookup_global_symbol_from_objfile): Call it.
2014-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
Remove const from struct objfile *.
* solib-darwin.c, solib-spu.c, solib-svr4.c, solib.c, solist.h,
symtab.c, symtab.h: In these files.
2014-12-05 Andreas From <andreas.from@ericsson.com>
* MAINTAINERS (Write After Approval): Add "Andreas From"
2014-12-05 Doug Evans <xdje42@gmail.com>
Revert:
PR symtab/17602
* linespec.c (iterate_name_matcher): Fix arguments to symbol_name_cmp.
2014-12-04 Doug Evans <dje@google.com>
* NEWS: Mention gdb.Objfile.add_separate_debug_file.
* python/py-objfile.c (objfpy_add_separate_debug_file): New function.
(objfile_getset): Add "add_separate_debug_file".
2014-12-04 Doug Evans <dje@google.com>
* NEWS: Mention gdb.Objfile.build_id.
* build-id.c (build_id_bfd_get): Make non-static.
* build-id.h (build_id_bfd_get): Add declaration.
* python/py-objfile.c: #include "build-id.h", "elf-bfd.h".
(OBJFPY_REQUIRE_VALID): New macro.
(objfpy_get_build_id): New function.
(objfile_getset): Add "build_id".
* utils.c (make_hex_string): New function.
* utils.h (make_hex_string): Add declaration.
2014-12-04 Jan Kratochvil <jan.kratochvil@redhat.com>
* block.c (block_lookup_symbol_primary): New function.
* block.h (block_lookup_symbol_primary): New declaration.
* symtab.c (lookup_symbol_in_objfile_symtabs): Assert BLOCK_INDEX.
Call block_lookup_symbol_primary.
2014-12-03 Maciej W. Rozycki <macro@codesourcery.com>
* tramp-frame.h (tramp_frame): Add `validate' member.
* tramp-frame.c (tramp_frame_start): Validate trampoline before
scanning.
* mips-linux-tdep.c (MICROMIPS_INST_LI_V0): New macro.
(MICROMIPS_INST_POOL32A, MICROMIPS_INST_SYSCALL): Likewise.
(mips_linux_o32_sigframe): Initialize `validate' member.
(mips_linux_o32_rt_sigframe): Likewise.
(mips_linux_n32_rt_sigframe): Likewise.
(mips_linux_n64_rt_sigframe): Likewise.
(micromips_linux_o32_sigframe): New variable.
(micromips_linux_o32_rt_sigframe): Likewise.
(micromips_linux_n32_rt_sigframe): Likewise.
(micromips_linux_n64_rt_sigframe): Likewise.
(mips_linux_o32_sigframe_init): Handle microMIPS trampolines.
(mips_linux_n32n64_sigframe_init): Likewise.
(mips_linux_sigframe_validate): New function.
(micromips_linux_sigframe_validate): Likewise.
(mips_linux_init_abi): Install microMIPS trampoline unwinders.
2014-12-03 Ulrich Weigand  <uweigand@de.ibm.com>
* config/sparc/sol2.mh (NATDEPFILES): Remove core-regset.o.
* sparc-sol2-tdep.c: Include "regset.h".
(sparc32_sol2_supply_core_gregset): New function.
(sparc32_sol2_collect_core_gregset): Likewise.
(sparc32_sol2_supply_core_fpregset): Likewise.
(sparc32_sol2_collect_core_fpregset): Likewise.
(sparc32_sol2_gregset, sparc32_sol2_fpregset): New variables.
(sparc32_sol2_init_abi): Set tdep->gregset/sizeof_gregset and
tdep->fpregset/sizeof_fpregset.
* sparc64-sol2-tdep.c: Include "regset.h".
(sparc64_sol2_supply_core_gregset): New function.
(sparc64_sol2_collect_core_gregset): Likewise.
(sparc64_sol2_supply_core_fpregset): Likewise.
(sparc64_sol2_collect_core_fpregset): Likewise.
(sparc64_sol2_gregset, sparc64_sol2_fpregset): New variables.
(sparc64_sol2_init_abi): Set tdep->gregset/sizeof_gregset and
tdep->fpregset/sizeof_fpregset.
2014-12-03 Simon Marchi <simon.marchi@ericsson.com>
* common/cleanups.c (make_cleanup_dtor): Use typedef for dtor
type.
2014-12-02 Doug Evans <dje@google.com>
* symtab.c (symbol_init_cplus_specific): Delete.
(symbol_set_demangled_name): Remove special c++ support.
(symbol_get_demangled_name, symbol_set_language): Ditto.
* symtab.h (struct cplus_specific): Delete.
(struct general_symbol_info) <language_specific>: Remove
cplus_specific.
2014-12-02 Doug Evans <dje@google.com>
PR symtab/17602
* linespec.c (iterate_name_matcher): Fix arguments to symbol_name_cmp.
2014-12-02 Doug Evans <dje@google.com>
PR symtab/17591
* dwarf2read.c (find_slot_in_mapped_hash): Use cp_remove_params
to strip parameters.
2014-12-02 Doug Evans <dje@google.com>
* dwarf2read.c (peek_die_abbrev): Improve error message text.
2014-12-02 Doug Evans <dje@google.com>
* valops.c (do_search_struct_field): Remove remnant of Chill support.
Ref: commit 4c2260aa5c261f7bfb26dcf3aa7c67876720b17e
2014-12-02 Simon Marchi <simon.marchi@ericsson.com>
* common/cleanups.c (make_cleanup_dtor): Fix comment typo.
2014-12-02 Nick Bull <nicholaspbull@gmail.com>
* NEWS: Mention new Python events.
* Makefile.in (SUBDIR_PYTHON_OBS): Add py-infevents.o.
(SUBDIR_PYTHON_SRCS): Add py-infevents.c.
(py-infevents.o): New rule.
* infcall.c (call_function_by_hand): Notify observer before and
after inferior call.
* python/py-event.h (inferior_call_kind): New enum.
(emit_inferior_call_event): New prototype.
(emit_register_changed_event): New prototype.
(emit_memory_changed_event): New prototype.
* python/py-events.h (events_object): New registries
inferior_call, memory_changed and register_changed.
* python/py-evts.c (gdbpy_initialize_py_events): Add the
inferior_call, memory_changed and register_changed registries.
* python/py-infevents.c: New.
* python/py-inferior.c (python_on_inferior_call_pre)
(python_on_inferior_call_post, python_on_register_change)
(python_on_memory_change): New functions.
(gdbpy_initialize_inferior): Attach python handler to new
observers.
* python/py-infthread.c(gdbpy_create_ptid_object): New.
(thpy_get_ptid) Use gdbpy_create_ptid_object.
* python/python-internal.h:
(gdbpy_create_ptid_object)
(gdbpy_initialize_inferior_call_pre_event)
(gdbpy_initialize_inferior_call_post_event)
(gdbpy_initialize_register_changed_event)
(gdbpy_initialize_memory_changed_event): New prototypes.
* python/python.c (_initialize_python): Initialize new events.
* valops.c (value_assign): Notify register_changed observer.
2014-12-02 Doug Evans <dje@google.com>
* python/py-infthread.c: Whitespace fixes.
2014-12-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
* features/Makefile (s390-te-linux64-expedite): Replace
non-existant r14 and r15 by r14l and r15l, respectively.
* regformats/s390-te-linux64.dat: Regenerate.
2014-12-01 Simon Marchi <simon.marchi@ericsson.com>
* objfiles.c (allocate_objfile): Remove duplicate comment.
2014-12-01 Ulrich Weigand  <uweigand@de.ibm.com>
* config/i386/i386gnu.mh (NATDEPFILES): Remove core-regset.o.
* i386gnu-nat.c: Do not include <sys/procfs.h> or "gregset.h".
(CREG_OFFSET, creg_offset, CREG_ADDR): Remove.
(supply_gregset, supply_fpregset): Remove.
* i386gnu-tdep.c (i386gnu_gregset_reg_offset): New variable.
(i386gnu_init_abi): Set tdep->gregset_reg_offset, gregset_num_regs,
and sizeof_gregset.
2014-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
Add add-auto-load-scripts-directory.
* NEWS (Changes since GDB 7.8): Add add-auto-load-scripts-directory.
* auto-load.c (add_auto_load_dir): New function.
(_initialize_auto_load): Install it.
2014-11-30 Martin Galvan <martin.galvan@tallertechnologies.com> (tiny patch, obvious)
Pushed by Joel Brobecker <brobecker@adacore.com>.
* frame.c (frame_id_eq): Fix the check for FID_STACK_INVALID.
2014-11-29 Siva Chandra Reddy <sivachandra@google.com>
* eval.c (evaluate_subexp): Check that the thread stack temporaries
are not already enabled before enabling them.
2014-11-29 Yao Qi <yao@codesourcery.com>
* arm-tdep.c (arm_analyze_prologue): Move local variables
'framereg' and 'framesize' to inner block. Move code to
inner block too.
2014-11-28 Siva Chandra Reddy <sivachandra@google.com>
* eval.c: Include gdbthread.h.
(evaluate_subexp): Enable thread stack temporaries before
evaluating a complete expression and clean them up after the
evaluation is complete.
* gdbthread.h: Include common/vec.h.
(value_ptr): New typedef.
(VEC (value_ptr)): New vector type.
(value_vec): New typedef.
(struct thread_info): Add new fields stack_temporaries_enabled
and stack_temporaries.
(enable_thread_stack_temporaries)
(thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
(get_last_thread_stack_temporary)
(value_in_thread_stack_temporaries): Declare.
* gdbtypes.c (class_or_union_p): New function.
* gdbtypes.h (class_or_union_p): Declare.
* infcall.c (call_function_by_hand): Store return values of class
type as temporaries on stack.
* thread.c (enable_thread_stack_temporaries): New function.
(thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
(get_last_thread_stack_temporary): Likewise.
(value_in_thread_stack_temporaries): Likewise.
* value.c (value_force_lval): New function.
* value.h (value_force_lval): Declare.
2014-11-28 Pierre Muller <muller@sourceware.org>
Pushed by Joel Brobecker <brobecker@adacore.com>.
* amd64-tdep.c (amd64_dwarf_regmap array): Add missing MMX
registers.
2014-11-28 Ulrich Weigand  <uweigand@de.ibm.com>
* config/ia64/linux.mh (NATDEPFILES): Remove core-regset.o.
* config/sparc/linux.mh (NATDEPFILES): Likewise.
* config/sparc/linux64.mh (NATDEPFILES): Likewise.
* m68klinux-nat.c (fetch_core_registers): Remove.
(linux_elf_core_fns): Remove.
(_initialize_m68k_linux_nat): Do not call deprecated_add_core_fns.
2014-11-28 Joel Brobecker <brobecker@adacore.com>
* utils.c (gdb_realpath): Rework comment about handling on
Windows.
2014-11-28 Yao Qi <yao@codesourcery.com>
* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
rename.
* gnulib/aclocal.m4: Re-generated.
* gnulib/config.in: Re-generated.
* gnulib/configure: Re-generated.
* gnulib/import/Makefile.am: Re-generated.
* gnulib/import/Makefile.in: Re-generated.
* gnulib/import/m4/gnulib-cache.m4: Re-generated.
* gnulib/import/m4/gnulib-comp.m4: Re-generated.
* import/basename-lgpl.c: New file.
* import/dirname-lgpl.c: New file.
* import/dirname.h: New file.
* import/m4/dirname.m4: New file.
* import/m4/malloc.m4: New file.
* import/m4/rename.m4: New file.
* import/m4/rmdir.m4: New file.
* import/m4/stdio_h.m4: New file.
* import/malloc.c: New file.
* import/rename.c: New file.
* import/rmdir.c: New file.
* import/same-inode.h: New file.
* import/stdio.c: New file.
* import/stdio.in.h: New file.
* import/stripslash.c: New file.
2014-11-28 Yao Qi <yao@codesourcery.com>
* configure.ac (AC_CHECK_FUNCS): Remove canonicalize_file_name
and realpath.
* config.in: Re-generated.
* configure: Re-generated.
* utils.c (gdb_realpath): Remove code calling realpath,
canonicalize_file_name and pathconf.
[!_WIN32]: Call canonicalize_file_name.
2014-11-28 Yao Qi <yao@codesourcery.com>
* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
canonicalize-lgpl.
* aclocal.m4: Re-generated.
* config.in: Re-generated.
* configure: Re-generated.
* import/Makefile.am: Re-generated.
* import/Makefile.in: Re-generated.
* import/m4/gnulib-cache.m4: Re-generated.
* import/m4/gnulib-comp.m4: Re-generated.
* import/canonicalize-lgpl.c: New file.
* import/extra/snippet/_Noreturn.h: New file.
* import/m4/canonicalize.m4: New file.
* import/m4/double-slash-root.m4: New file.
* import/m4/eealloc.m4: New file.
* import/m4/malloca.m4: New file.
* import/m4/nocrash.m4: New file.
* import/m4/stdlib_h.m4: New file.
* import/malloca.c: New file.
* import/malloca.h: New file.
* import/malloca.valgrind: New file.
2014-11-28 Yao Qi <yao@codesourcery.com>
* configure.ac (AC_CHECK_FUNCS): Remove lstat.
* config.in, configure: Regenerate.
* symfile.c (find_separate_debug_file_by_debuglink): Remove
code checking HAVE_LSTAT is defined.
2014-11-28 Yao Qi <yao@codesourcery.com>
* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
lstat.
* gnulib/aclocal.m4: Re-generated.
* gnulib/config.in: Re-generated.
* gnulib/configure: Re-generated.
* gnulib/import/Makefile.am: Re-generated.
* gnulib/import/Makefile.in: Re-generated.
* gnulib/import/m4/gnulib-cache.m4: Re-generated.
* gnulib/import/m4/gnulib-comp.m4: Re-generated.
* gnulib/import/lstat.c: New file.
* gnulib/import/m4/lstat.m4: New file.
2014-11-28 Yao Qi <yao@codesourcery.com>
* configure.ac (AC_CHECK_FUNCS): Remove readlink.
* config.in, configure: Re-generate.
* inf-child.c (inf_child_fileio_readlink): Don't check
HAVE_READLINK is defined.
2014-11-28 Yao Qi <yao@codesourcery.com>
* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add readlink.
* gnulib/aclocal.m4: Re-generated.
* gnulib/config.in: Likewise.
* gnulib/configure: Likewise.
* gnulib/import/Makefile.am: Likewise.
* gnulib/import/Makefile.in: Likewise.
* gnulib/import/m4/gnulib-cache.m4: Likewise.
* gnulib/import/m4/gnulib-comp.m4: Likewise.
* gnulib/import/dosname.h: New file
* gnulib/import/m4/largefile.m4: New file.
* gnulib/import/m4/readlink.m4: New file.
* gnulib/import/m4/stat.m4: New file.
* gnulib/import/readlink.c: New file.
* gnulib/import/stat.c: New file.
2014-11-26 Mark Wielaard <mjw@redhat.com>
* dwarf2read.c (set_cu_language): Recognize DW_LANG_C11,
DW_LANG_C_plus_plus_11, DW_LANG_C_plus_plus_14.
2014-11-25 Sandra Loosemore <sandra@codesourcery.com>
* nios2-tdep.c (nios2_analyze_prologue): Replace restriction
that there can be only one stack adjustment in the prologue
with tests to detect specific disallowed stack adjustments.
2014-11-25 Sandra Loosemore <sandra@codesourcery.com>
* nios2-tdep.c (nios2_in_epilogue_p): Handle multiple stack
adjustments.
2014-11-25 Sandra Loosemore <sandra@codesourcery.com>
* nios2-tdep.c (nios2_fetch_insn): Move up in file. Disassemble
the instruction as well as reading it from memory.
(nios2_match_add): New.
(nios2_match_sub): New.
(nios2_match_addi): New.
(nios2_match_orhi): New.
(nios2_match_stw): New.
(nios2_match_ldw): New.
(nios2_match_rdctl): New.
(enum branch_condition): New.
(nios2_match_branch): New.
(nios2_match_jmpi): New.
(nios2_match_calli): New.
(nios2_match_jmpr): New.
(nios2_match_callr): New.
(nios2_match_break): New.
(nios2_match_trap): New.
(nios2_in_epilogue_p): Rewrite to use new functions.
(nios2_analyze_prologue): Likewise.
(nios2_skip_prologue): Delete unused local limit_pc.
(nios2_breakpoint_from_pc): Make R1-specific encodings explicit.
(nios2_get_next_pc): Rewrite to use new functions.
2014-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
* gdbtypes.c (resolve_dynamic_type_internal): Reindent the code.
2014-11-24 Samuel Thibault <samuel.thibault@ens-lyon.org>
Pushed by Joel Brobecker <brobecker@adacore.com>
* gnu-nat.c (inf_validate_procinfo): Multiply the number of
elements pi_len by the size of the elements before calling
vm_deallocate.
(inf_validate_task_sc): Likewise, and properly deallocate the
noise array.
2014-11-23 Doug Evans <xdje42@gmail.com>
* gdbtypes.c (print_args): Renamed from print_arg_types. Print arg
number and name if present. All callers updated.
(dump_fn_fieldlists): Fix indentation of args.
2014-11-23 Patrick Palka <patrick@parcs.ath.cx>
* MAINTAINERS (Write After Approval): Add myself.
2014-11-23 Joel Brobecker <brobecker@adacore.com>
* breakpoint.c (bp_loc_is_permanent): Return 0 if LOC corresponds
to a bp_call_dummy breakpoint type.
2014-11-23 Patrick Palka <patrick@parcs.ath.cx>
* tui/tui-win.c (tui_initialize_win): Specify SA_RESTART when
registering the signal handler.
2014-11-23 Patrick Palka <patrick@parcs.ath.cx>
* event-top.h (call_stdin_event_handler_again_p): Declare.
* event-top.c (call_stdin_event_handler_again_p): Define.
(stdin_event_handler): Use it.
* tui/tui-io.c (tui_getc): Prepare to call the stdin event
handler again if there is pending input following a
start sequence.
2014-11-23 Patrick Palka <patrick@parcs.ath.cx>
Pushed by Joel Brobecker <brobecker@adacore.com>
* linux-fork.c (checkpoint_command): Print index of new
checkpoint in response message.
2014-11-23 Yao Qi <yao@codesourcery.com>
* valprint.c (read_string): Move local variables 'found_nul',
'chunksize' and 'limit' to inner scope. Update comments.
2014-11-22 Doug Evans <xdje42@gmail.com>
* symtab.c (lookup_symbol_in_objfile_from_linkage_name): Improve
function comment.
(search_symbols): Fix comments and whitespace.
2014-11-22 Doug Evans <xdje42@gmail.com>
* cp-namespace.c (cp_lookup_symbol_nonlocal): Fix comment.
2014-11-21 Doug Evans <dje@google.com>
* psymtab.c (psymtab_search_name): Fix whitespace.
2014-11-21 Yao Qi <yao@codesourcery.com>
* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
errno.
* gnulib/import/Makefile.am: Re-generated.
* gnulib/import/Makefile.in: Likewise.
* gnulib/import/m4/gnulib-cache.m4: Likewise.
2014-11-21 Yao Qi <yao@codesourcery.com>
* gdb_wchar.h: Include wchar.h and wctype.h.
[HAVE_ICONV && HAVE_BTOWC]: Don't check HAVE_WCHAR_T and don't
include wchar.h and wctype.h.
Don't check HAVE_WCHAR_H.
2014-11-21 Yao Qi <yao@codesourcery.com>
* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add wchar
and wctype-h.
* gnulib/import/Makefile.am: Re-generated.
* gnulib/import/Makefile.in: Likewise.
* gnulib/import/m4/gnulib-cache.m4: Likewise.
2014-11-21 Yao Qi <yao@codesourcery.com>
* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
memchr.
* gnulib/import/Makefile.am: Re-generated.
* gnulib/import/Makefile.in: Likewise.
* gnulib/import/m4/gnulib-cache.m4: Likewise.
2014-11-21 Yao Qi <yao@codesourcery.com>
* common/common-defs.h: Include alloca.h
* configure.ac: Don't invoke AC_FUNC_ALLOCA.
* configure: Re-generated.
* defs.h: Remove code handling alloca.
* utils.c (gdb_realpath): Don't check HAVE_ALLOCA is defined
or not.
2014-11-21 Yao Qi <yao@codesourcery.com>
* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULE): Add
alloca.
* gnulib/import/Makefile.am: Re-generated.
* gnulib/import/Makefile.in: Likewise..
* gnulib/import/m4/gnulib-cache.m4: Likewise.
2014-11-21 Yao Qi <yao@codesourcery.com>
* gnulib/update-gnulib.sh: Make IMPORTED_GNULIB_MODULES in
alphabetical order.
2014-11-21 Joel Brobecker <brobecker@adacore.com>
* gdbtypes.c (create_range_type): Unset RESULT_TYPE's
flag_unsigned if HIGH_BOUND is constant and negative.
2014-11-20 Sergio Durigan Junior <sergiodj@redhat.com>
PR breakpoints/10737
* xml-syscall.c (set_xml_syscall_file_name): Remove "const"
modifier from "struct gdbarch" when compiling without Expat (XML)
support.
(get_syscall_by_number): Likewise.
(get_syscall_by_name): Likewise.
(get_syscall_names): Likewise.
2014-11-20 Sergio Durigan Junior <sergiodj@redhat.com>
PR breakpoints/10737
* amd64-linux-tdep.c (amd64_linux_init_abi_common): Adjust call to
set_xml_syscall_file_name to provide gdbarch.
* arm-linux-tdep.c (arm_linux_init_abi): Likewise.
* bfin-linux-tdep.c (bfin_linux_init_abi): Likewise.
* breakpoint.c (print_it_catch_syscall): Adjust call to
get_syscall_by_number to provide gdbarch.
(print_one_catch_syscall): Likewise.
(print_mention_catch_syscall): Likewise.
(print_recreate_catch_syscall): Likewise.
(catch_syscall_split_args): Adjust calls to get_syscall_by_number
and get_syscall_by_name to provide gdbarch.
(catch_syscall_completer): Adjust call to get_syscall_names to
provide gdbarch.
* gdbarch.c: Regenerate.
* gdbarch.h: Likewise.
* gdbarch.sh: Forward declare "struct syscalls_info".
(xml_syscall_file): New variable.
(syscalls_info): Likewise.
* i386-linux-tdep.c (i386_linux_init_abi): Adjust call to
set_xml_syscall_file_name to provide gdbarch.
* mips-linux-tdep.c (mips_linux_init_abi): Likewise.
* ppc-linux-tdep.c (ppc_linux_init_abi): Likewise.
* s390-linux-tdep.c (s390_gdbarch_init): Likewise.
* sparc-linux-tdep.c (sparc32_linux_init_abi): Likewise.
* sparc64-linux-tdep.c (sparc64_linux_init_abi): Likewise.
* xml-syscall.c: Include gdbarch.h.
(set_xml_syscall_file_name): Accept gdbarch parameter.
(get_syscall_by_number): Likewise.
(get_syscall_by_name): Likewise.
(get_syscall_names): Likewise.
(my_gdb_datadir): Delete global variable.
(struct syscalls_info) <my_gdb_datadir>: New variable.
(struct syscalls_info) <sysinfo>: Rename variable to
"syscalls_info".
(sysinfo): Delete global variable.
(have_initialized_sysinfo): Likewise.
(xml_syscall_file): Likewise.
(sysinfo_free_syscalls_desc): Rename to...
(syscalls_info_free_syscalls_desc): ... this.
(free_syscalls_info): Rename "sysinfo" to "syscalls_info". Adjust
code to the new layout of "struct syscalls_info".
(make_cleanup_free_syscalls_info): Rename parameter "sysinfo" to
"syscalls_info".
(syscall_create_syscall_desc): Likewise.
(syscall_start_syscall): Likewise.
(syscall_parse_xml): Likewise.
(xml_init_syscalls_info): Likewise. Drop "const" from return value.
(init_sysinfo): Rename to...
(init_syscalls_info): ...this. Add gdbarch as a parameter.
Adjust function to deal with gdbarch.
(xml_get_syscall_number): Delete parameter sysinfo. Accept
gdbarch as a parameter. Adjust code.
(xml_get_syscall_name): Likewise.
(xml_list_of_syscalls): Likewise.
(set_xml_syscall_file_name): Accept gdbarch as parameter.
(get_syscall_by_number): Likewise.
(get_syscall_by_name): Likewise.
(get_syscall_names): Likewise.
* xml-syscall.h (set_xml_syscall_file_name): Likewise.
(get_syscall_by_number): Likewise.
(get_syscall_by_name): Likewise.
(get_syscall_names): Likewise.
2014-11-20 Doug Evans <xdje42@gmail.com>
Split struct symtab into two: struct symtab and compunit_symtab.
* amd64-tdep.c (amd64_skip_xmm_prologue): Fetch producer from compunit.
* block.c (blockvector_for_pc_sect): Change "struct symtab *" argument
to "struct compunit_symtab *". All callers updated.
(set_block_compunit_symtab): Renamed from set_block_symtab. Change
"struct symtab *" argument to "struct compunit_symtab *".
All callers updated.
(get_block_compunit_symtab): Renamed from get_block_symtab. Change
result to "struct compunit_symtab *". All callers updated.
(find_iterator_compunit_symtab): Renamed from find_iterator_symtab.
Change result to "struct compunit_symtab *". All callers updated.
* block.h (struct global_block) <compunit_symtab>: Renamed from symtab.
hange type to "struct compunit_symtab *". All uses updated.
(struct block_iterator) <d.compunit_symtab>: Renamed from "d.symtab".
Change type to "struct compunit_symtab *". All uses updated.
* buildsym.c (struct buildsym_compunit): New struct.
(subfiles, buildsym_compdir, buildsym_objfile, main_subfile): Delete.
(buildsym_compunit): New static global.
(finish_block_internal): Update to fetch objfile from
buildsym_compunit.
(make_blockvector): Delete objfile argument.
(start_subfile): Rewrite to use buildsym_compunit. Don't initialize
debugformat, producer.
(start_buildsym_compunit): New function.
(free_buildsym_compunit): Renamed from free_subfiles_list.
All callers updated.
(patch_subfile_names): Rewrite to use buildsym_compunit.
(get_compunit_symtab): New function.
(get_macro_table): Delete argument comp_dir. All callers updated.
(start_symtab): Change result to "struct compunit_symtab *".
All callers updated. Create the subfile of the main source file.
(watch_main_source_file_lossage): Rewrite to use buildsym_compunit.
(reset_symtab_globals): Update.
(end_symtab_get_static_block): Update to use buildsym_compunit.
(end_symtab_without_blockvector): Rewrite.
(end_symtab_with_blockvector): Change result to
"struct compunit_symtab *". All callers updated.
Update to use buildsym_compunit. Don't set symtab->dirname,
instead set it in the compunit.
Explicitly make sure main symtab is first in its list.
Set debugformat, producer, blockvector, block_line_section, and
macrotable in the compunit.
(end_symtab_from_static_block): Change result to
"struct compunit_symtab *". All callers updated.
(end_symtab, end_expandable_symtab): Ditto.
(set_missing_symtab): Change symtab argument to
"struct compunit_symtab *". All callers updated.
(augment_type_symtab): Ditto.
(record_debugformat): Update to use buildsym_compunit.
(record_producer): Update to use buildsym_compunit.
* buildsym.h (struct subfile) <dirname>: Delete.
<producer, debugformat>: Delete.
<buildsym_compunit>: New member.
(get_compunit_symtab): Declare.
* dwarf2read.c (struct type_unit_group) <compunit_symtab>: Renamed
from primary_symtab. Change type to "struct compunit_symtab *".
All uses updated.
(dwarf2_start_symtab): Change result to "struct compunit_symtab *".
All callers updated.
(dwarf_decode_macros): Delete comp_dir argument. All callers updated.
(struct dwarf2_per_cu_quick_data) <compunit_symtab>: Renamed from
symtab. Change type to "struct compunit_symtab *". All uses updated.
(dw2_instantiate_symtab): Change result to "struct compunit_symtab *".
All callers updated.
(dw2_find_last_source_symtab): Ditto.
(dw2_lookup_symbol): Ditto.
(recursively_find_pc_sect_compunit_symtab): Renamed from
recursively_find_pc_sect_symtab. Change result to
"struct compunit_symtab *". All callers updated.
(dw2_find_pc_sect_compunit_symtab): Renamed from
dw2_find_pc_sect_symtab. Change result to
"struct compunit_symtab *". All callers updated.
(get_compunit_symtab): Renamed from get_symtab. Change result to
"struct compunit_symtab *". All callers updated.
(recursively_compute_inclusions): Change type of immediate_parent
argument to "struct compunit_symtab *". All callers updated.
(compute_compunit_symtab_includes): Renamed from
compute_symtab_includes. All callers updated. Rewrite to compute
includes of compunit_symtabs and not symtabs.
(process_full_comp_unit): Update to work with struct compunit_symtab.
(process_full_type_unit): Ditto.
(dwarf_decode_lines_1): Delete argument comp_dir. All callers updated.
(dwarf_decode_lines): Remove special case handling of main subfile.
(macro_start_file): Delete argument comp_dir. All callers updated.
(dwarf_decode_macro_bytes): Ditto.
* guile/scm-block.c (bkscm_print_block_syms_progress_smob): Update to
use struct compunit_symtab.
* i386-tdep.c (i386_skip_prologue): Fetch producer from compunit.
* jit.c (finalize_symtab): Build compunit_symtab.
* jv-lang.c (get_java_class_symtab): Change result to
"struct compunit_symtab *". All callers updated.
* macroscope.c (sal_macro_scope): Fetch macro table from compunit.
* macrotab.c (struct macro_table) <compunit_symtab>: Renamed from
comp_dir. Change type to "struct compunit_symtab *".
All uses updated.
(new_macro_table): Change comp_dir argument to cust,
"struct compunit_symtab *". All callers updated.
* maint.c (struct cmd_stats) <nr_compunit_symtabs>: Renamed from
nr_primary_symtabs. All uses updated.
(count_symtabs_and_blocks): Update to handle compunits.
(report_command_stats): Update output, "primary symtabs" renamed to
"compunits".
* mdebugread.c (new_symtab): Change result to
"struct compunit_symtab *". All callers updated.
(parse_procedure): Change type of search_symtab argument to
"struct compunit_symtab *". All callers updated.
* objfiles.c (objfile_relocate1): Loop over blockvectors in a
separate loop.
* objfiles.h (struct objfile) <compunit_symtabs>: Renamed from
symtabs. Change type to "struct compunit_symtab *". All uses updated.
(ALL_OBJFILE_FILETABS): Renamed from ALL_OBJFILE_SYMTABS.
All uses updated.
(ALL_OBJFILE_COMPUNITS): Renamed from ALL_OBJFILE_PRIMARY_SYMTABS.
All uses updated.
(ALL_FILETABS): Renamed from ALL_SYMTABS. All uses updated.
(ALL_COMPUNITS): Renamed from ALL_PRIMARY_SYMTABS. All uses updated.
* psympriv.h (struct partial_symtab) <compunit_symtab>: Renamed from
symtab. Change type to "struct compunit_symtab *". All uses updated.
* psymtab.c (psymtab_to_symtab): Change result type to
"struct compunit_symtab *". All callers updated.
(find_pc_sect_compunit_symtab_from_partial): Renamed from
find_pc_sect_symtab_from_partial. Change result type to
"struct compunit_symtab *". All callers updated.
(lookup_symbol_aux_psymtabs): Change result type to
"struct compunit_symtab *". All callers updated.
(find_last_source_symtab_from_partial): Ditto.
* python/py-symtab.c (stpy_get_producer): Fetch producer from compunit.
* source.c (forget_cached_source_info_for_objfile): Fetch debugformat
and macro_table from compunit.
* symfile-debug.c (debug_qf_find_last_source_symtab): Change result
type to "struct compunit_symtab *". All callers updated.
(debug_qf_lookup_symbol): Ditto.
(debug_qf_find_pc_sect_compunit_symtab): Renamed from
debug_qf_find_pc_sect_symtab, change result type to
"struct compunit_symtab *". All callers updated.
* symfile.c (allocate_symtab): Delete objfile argument.
New argument cust.
(allocate_compunit_symtab): New function.
(add_compunit_symtab_to_objfile): New function.
* symfile.h (struct quick_symbol_functions) <lookup_symbol>:
Change result type to "struct compunit_symtab *". All uses updated.
<find_pc_sect_compunit_symtab>: Renamed from find_pc_sect_symtab.
Change result type to "struct compunit_symtab *". All uses updated.
* symmisc.c (print_objfile_statistics): Compute blockvector count in
separate loop.
(dump_symtab_1): Update test for primary source symtab.
(maintenance_info_symtabs): Update to handle compunit symtabs.
(maintenance_check_symtabs): Ditto.
* symtab.c (set_primary_symtab): Delete.
(compunit_primary_filetab): New function.
(compunit_language): New function.
(iterate_over_some_symtabs): Change type of arguments "first",
"after_last" to "struct compunit_symtab *". All callers updated.
Update to loop over symtabs in each compunit.
(error_in_psymtab_expansion): Rename symtab argument to cust,
and change type to "struct compunit_symtab *". All callers updated.
(find_pc_sect_compunit_symtab): Renamed from find_pc_sect_symtab.
Change result type to "struct compunit_symtab *". All callers updated.
(find_pc_compunit_symtab): Renamed from find_pc_symtab.
Change result type to "struct compunit_symtab *". All callers updated.
(find_pc_sect_line): Only loop over symtabs within selected compunit
instead of all symtabs in the objfile.
* symtab.h (struct symtab) <blockvector>: Moved to compunit_symtab.
<compunit_symtab> New member.
<block_line_section>: Moved to compunit_symtab.
<locations_valid>: Ditto.
<epilogue_unwind_valid>: Ditto.
<macro_table>: Ditto.
<dirname>: Ditto.
<debugformat>: Ditto.
<producer>: Ditto.
<objfile>: Ditto.
<call_site_htab>: Ditto.
<includes>: Ditto.
<user>: Ditto.
<primary>: Delete
(SYMTAB_COMPUNIT): New macro.
(SYMTAB_BLOCKVECTOR): Update definition.
(SYMTAB_OBJFILE): Update definition.
(SYMTAB_DIRNAME): Update definition.
(struct compunit_symtab): New type. Common members among all source
symtabs within a compilation unit moved here. All uses updated.
(COMPUNIT_OBJFILE): New macro.
(COMPUNIT_FILETABS): New macro.
(COMPUNIT_DEBUGFORMAT): New macro.
(COMPUNIT_PRODUCER): New macro.
(COMPUNIT_DIRNAME): New macro.
(COMPUNIT_BLOCKVECTOR): New macro.
(COMPUNIT_BLOCK_LINE_SECTION): New macro.
(COMPUNIT_LOCATIONS_VALID): New macro.
(COMPUNIT_EPILOGUE_UNWIND_VALID): New macro.
(COMPUNIT_CALL_SITE_HTAB): New macro.
(COMPUNIT_MACRO_TABLE): New macro.
(ALL_COMPUNIT_FILETABS): New macro.
(compunit_symtab_ptr): New typedef.
(DEF_VEC_P (compunit_symtab_ptr)): New vector type.
2014-11-20 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (ada_is_redundant_range_encoding): Return 0
if the TYPE_CODE of range_type's base type does not match
the TYPE_CODE of encoding_type's base type.
2014-11-19 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (ada_unqualified_name): Return DECODED_NAME if
it starts with '<'.
2014-11-19 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (ada_is_redundant_range_encoding): New function.
(ada_is_redundant_index_type_desc): New function.
(to_fixed_array_type): Ignore parallel XA type if redundant.
2014-11-19 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (constrained_packed_array_type): Set the length
of the return array as if both bounds where zero if that
returned array's index type is dynamic.
2014-11-19 Yao Qi <yao@codesourcery.com>
* config/i386/go32.mh (CC): Remove.
2014-11-18 Doug Evans <xdje42@gmail.com>
* symtab.h (SYMTAB_BLOCKVECTOR): Renamed from BLOCKVECTOR. All uses
updated.
2014-11-18 Doug Evans <xdje42@gmail.com>
* buildsym.c (buildsym_objfile): New static global.
(buildsym_comp_dir): New static global.
(finish_block_internal): Delete arg objfile. All callers updated.
(finish_block): Delete arg objfile. All callers updated.
(start_subfile): Delete arg dirname. All callers updated.
(patch_subfile_names): Update buildsym_comp_dir.
(get_macro_table): Delete arg objfile. All callers updated.
(start_symtab): New arg objfile. All callers updated.
Rename arg dirname to comp_dir.
(reset_symtab_globals): Initialize buildsym_objfile, buildsym_comp_dir.
(end_symtab_get_static_block): Delete arg objfile. All callers
updated.
(end_symtab_without_blockvector): Ditto.
(end_symtab_with_blockvector): Ditto.
(end_symtab_from_static_block): Ditto.
(end_symtab): Ditto.
(end_expandable_symtab): Ditto.
(augment_type_symtab): Ditto.
* coffread.c (coff_start_symtab): New arg objfile. All callers
updated.
2014-11-18 Doug Evans <xdje42@gmail.com>
* symtab.h (SYMTAB_LINETABLE): Renamed from LINETABLE. All uses
updated.
2014-11-18 Doug Evans <xdje42@gmail.com>
* symtab.h (SYMTAB_DIRNAME): New macro. All uses of member
symtab.dirname updated to use it.
2014-11-18 Doug Evans <xdje42@gmail.com>
* symtab.h (SYMTAB_OBJFILE): New macro. All uses of member
symtab.objfile updated to use it.
2014-11-18 Doug Evans <xdje42@gmail.com>
* buildsym.c (watch_main_source_file_lossage): Fix memory leak.
2014-11-18 Doug Evans <xdje42@gmail.com>
* cp-namespace.c (cp_lookup_symbol_imports_or_template): Use
SYMBOL_OBJFILE.
* findvar.c (default_read_var_value): Ditto.
* jv-lang.c (add_class_symtab_symbol): Ditto.
* parse.c (operator_check_standard): Ditto.
* printcmd.c (address_info): Ditto.
* symtab.c (fixup_symbol_section): Ditto.
(skip_prologue_sal): Ditto.
* tracepoint.c (scope_info): Ditto.
* valops.c (find_function_in_inferior): Ditto.
* guile/scm-symbol.c (syscm_eq_symbol_smob): Ditto.
* python/py-symbol.c (set_symbol): Ditto.
2014-11-18 Doug Evans <xdje42@gmail.com>
* buildsym.c (main_subfile): New static global.
(free_subfiles_list): New function.
(start_symtab): Set main_subfile.
(restart_symtab): Replace init of subfiles, current_subfile with
call to free_subfiles_list.
(watch_main_source_file_lossage): Use main_subfile.
(reset_symtab_globals): Replace init of current_subfile with call
to free_subfiles_list.
(end_symtab_without_blockvector, end_symtab_with_blockvector): New
functions, split out from ...
(end_symtab_from_static_block): ... here. Rewrite to call them.
2014-11-18 Doug Evans <xdje42@gmail.com>
The result of symtab expansion is always a primary symtab.
* dwarf2read.c (dw2_instantiate_symtab): Add assert.
(dw2_lookup_symbol): Remove unnecessary test for primary symbol table.
* psymtab.c (lookup_symbol_aux_psymtabs): Ditto.
(psymtab_to_symtab): Add comment and assert.
(map_matching_symbols_psymtab): Remove unnecessary test for
non-primary symtab.
2014-11-15 Doug Evans <xdje42@gmail.com>
PR symtab/17559
* symtab.c (find_pc_line_symtab): New function.
* symtab.h (find_pc_line_symtab): Declare.
* disasm.c (gdb_disassembly): Call find_pc_line_symtab instead of
find_pc_symtab.
* tui/tui-disasm.c (tui_set_disassem_content): Ditto.
* tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Ditto.
* tui/tui-source.c (tui_vertical_source_scroll): Ditto.
* tui/tui-win.c (make_visible_with_new_height): Ditto.
* tui/tui-winsource.c (tui_horizontal_source_scroll): Ditto.
(tui_display_main): Call find_pc_line_symtab instead of find_pc_line.
2014-11-15 Doug Evans <xdje42@gmail.com>
* symtab.c (expand_symtab_containing_pc): Renamed from
find_pc_sect_symtab_via_partial. All callers updated.
2014-11-15 Yao Qi <yao@codesourcery.com>
* go32-nat.c (go32_create_inferior): Add missing parenthesis.
2014-11-14 Joel Brobecker <brobecker@adacore.com>
* common/common-defs.h: Move <stdarg.h> #include ahead of
<stdio.h> #include.
2014-11-14 Pedro Alves <palves@redhat.com>
* charset.c [PHONY_ICONV && !EILSEQ] (EILSEQ): Don't define.
[!PHONY_ICONV] (gdb_iconv): New function.
[!PHONY_ICONV] (iconv): Redefine to gdb_iconv.
2014-11-13 Doug Evans <dje@google.com>
PR symtab/17591
* dwarf2read.c (find_slot_in_mapped_hash): Handle
"(anonymous namespace)".
2014-11-13 Doug Evans <dje@google.com>
* dwarf2read.c (update_enumeration_type_from_children): Avoid
infinite loop.
2014-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
* NEWS (maint set target-async): Fix typo.
2014-11-12 Pedro Alves <palves@redhat.com>
* infrun.c (enum infwait_states, infwait_state): Delete.
2014-11-12 Pedro Alves <palves@redhat.com>
* infrun.c (resume): Clear the thread's 'stepped_breakpoint' flag.
Rewrite stepping over a permanent breakpoint.
(thread_still_needs_step_over, proceed): Don't set
stepping_over_breakpoint for permanent breakpoints.
(handle_signal_stop): Don't clear stepped_breakpoint. Also pull
single-step breakpoints out of the target on hardware step
targets.
(process_event_stop_test): If stepping a permanent breakpoint
doesn't hit the step-resume breakpoint, delete the step-resume
breakpoint.
(switch_back_to_stepped_thread): Also check if the stepped thread
has advanced already on hardware step targets.
(currently_stepping): Return true if the thread stepped a
breakpoint.
2014-11-12 Pedro Alves <palves@redhat.com>
Mark locations as permanent, not the whole breakpoint.
* breakpoint.c (remove_breakpoint_1, remove_breakpoint): Adjust.
(mark_breakpoints_out): Don't mark permanent breakpoints as
uninserted.
(breakpoint_init_inferior): Use mark_breakpoints_out.
(breakpoint_here_p): Adjust.
(bpstat_stop_status, describe_other_breakpoints): Remove handling
of permanent breakpoints.
(make_breakpoint_permanent): Mark each location as permanent,
instead of marking the breakpoint.
(add_location_to_breakpoint): If the location is permanent, mark
it as such, and as inserted.
(init_breakpoint_sal): Don't make the breakpoint permanent here.
(bp_location_compare, update_global_location_list): Adjust.
(update_breakpoint_locations): Don't make the breakpoint permanent
here.
(disable_breakpoint, enable_breakpoint_disp): Don't skip permanent
breakpoints.
* breakpoint.h (enum enable_state) <bp_permanent>: Delete field.
(struct bp_location) <permanent>: New field.
* guile/scm-breakpoint.c (bpscm_enable_state_to_string): Remove
reference to bp_permanent.
2014-11-12 Pedro Alves <palves@redhat.com>
* arch-utils.c (default_skip_permanent_breakpoint): New function.
* arch-utils.h (default_skip_permanent_breakpoint): New
declaration.
* gdbarch.sh (skip_permanent_breakpoint): Now an 'f' function.
Install default_skip_permanent_breakpoint as default method.
* i386-tdep.c (i386_skip_permanent_breakpoint): Delete function.
(i386_gdbarch_init): Don't install it.
* infrun.c (resume): Assume there's always a
gdbarch_skip_permanent_breakpoint implementation.
* gdbarch.h, gdbarch.c: Regenerate.
2014-11-11 Daniel Colascione <dancol@dancol.org>
Warn about cross-PID-namespace debugging.
* nat/linux-procfs.h (linux_proc_pid_get_ns): New prototype.
* nat/linux-procfs.c (linux_proc_pid_get_ns): New function.
* linux-thread-db.c (check_pid_namespace_match): New function.
(thread_db_inferior_created): Call it.
2014-11-10 Doug Evans <xdje42@gmail.com>
* symmisc.c (print_objfile_statistics): Remove trailing whitespace.
(maintenance_info_symtabs, maintenance_check_symtabs): Ditto.
2014-11-10 Doug Evans <xdje42@gmail.com>
* source.c (select_source_symtab): Rewrite to use ALL_SYMTABS.
2014-11-10 Doug Evans <xdje42@gmail.com>
PR symtab/17564
* symtab.c (lookup_symbol_in_all_objfiles): Delete.
(lookup_static_symbol): Move definition to new location and rewrite.
(lookup_symbol_in_objfile): New function.
(lookup_symbol_global_iterator_cb): Call it.
2014-11-10 Ulrich Weigand  <uweigand@de.ibm.com>
* eval.c (evaluate_subexp_standard): Work around GCC bug 63748.
2014-11-07 Pedro Alves <palves@redhat.com>
* infrun.c (process_event_stop_test) <subroutine check>: Don't
check if we did a "nexti" inside a prologue.
* symtab.c (in_prologue): Delete function.
* symtab.h (in_prologue): Delete declaration.
2014-11-06 Doug Evans <xdje42@gmail.com>
* symtab.h (lookup_global_symbol): Improve function comment.
2014-11-06 Doug Evans <xdje42@gmail.com>
* symtab.c (lookup_global_symbol): Renamed from lookup_symbol_global.
All callers updated.
* symtab.h (lookup_global_symbol): Update decl.
(lookup_static_symbol): Move decl to better location.
2014-11-06 Doug Evans <xdje42@gmail.com>
* symtab.c (basic_lookup_symbol_nonlocal): Add comment.
2014-11-06 Doug Evans <xdje42@gmail.com>
* symtab.c (lookup_local_symbol): Renamed from lookup_symbol_aux_local.
All callers updated.
(lookup_symbol_in_all_objfiles): Renamed from
lookup_symbol_aux_symtabs. All callers updated.
(lookup_symbol_via_quick_fns): Renamed from lookup_symbol_aux_quick.
All callers updated.
(lookup_symbol_in_objfile_symtabs): Renamed from
lookup_symbol_aux_objfile. All callers updated.
2014-11-06 Doug Evans <xdje42@gmail.com>
* symtab.c (lookup_symbol_in_block): Renamed from
lookup_symbol_aux_block. All callers updated.
2014-11-06 Doug Evans <xdje42@gmail.com>
* symtab.c (lookup_static_symbol): Renamed from
lookup_static_symbol_aux. All callers updated.
(lookup_symbol_in_static_block): Renamed from lookup_symbol_static.
All callers updated.
2014-11-06 Doug Evans <xdje42@gmail.com>
* block.h (ALL_BLOCK_SYMBOLS_WITH_NAME): New macro.
* block.c (block_lookup_symbol): Use it.
* cp-support.c (make_symbol_overload_list_block): Use it.
* symtab.c (iterate_over_symbols): Use it.
2014-11-06 Doug Evans <xdje42@gmail.com>
* symtab.c (lookup_block_symbol): Moved to ...
* block.c (block_lookup_symbol): ... here and renamed.
All callers updated.
* block.h (block_lookup_symbol): Declare.
* symtab.h (lookup_block_symbol): Delete.
2014-11-06 Doug Evans <xdje42@gmail.com>
* ada-lang.c (ada_make_symbol_completion_list): Use
ALL_PRIMARY_SYMTABS instead of ALL_SYMTABS.
* symtab.c (lookup_objfile_from_block): Ditto.
2014-11-06 Doug Evans <xdje42@gmail.com>
* gdbtypes.h (TYPE_CODE_CLASS): Delete. All uses changed to use
TYPE_CODE_STRUCT.
2014-11-06 Doug Evans <xdje42@gmail.com>
* objfiles.c (get_objfile_arch): Constify.
* objfiles.h (get_objfile_arch): Update prototype.
* solib.c (solib_global_lookup): Fetch arch from objfile,
not target_gdbarch.
2014-11-06 Sandra Loosemore <sandra@codesourcery.com>
* nios2-tdep.c (wild_insn): Delete.
(profiler_insn, irqentry_insn): Delete.
(nios2_match_sequence): Delete.
(nios2_analyze_prologue): Update comments. Remove matching
of obsolete profiler_insn and irqentry_insn sequences.
2014-11-05 Alan Modra <amodra@gmail.com>
* charset.c (convert_between_encodings): Shrink obstack using
obstack_blank_fast.
* minsyms.c (install_minimal_symbols): Likewise.
* cp-valprint.c (cp_print_value_fields): Cast obstack_next_free
to char* before doing pointer arithmetic.
2014-11-04 Simon Marchi <simon.marchi@ericsson.com>
* tui/tui.c (tui_enable): Pass stdout and stdin to newterm.
2014-11-04 Pedro Alves <palves@redhat.com>
* breakpoint.c (breakpoint_thread_match): Delete function.
* breakpoint.h (breakpoint_thread_match): Delete declaration.
2014-11-03 Siva Chandra Reddy <sivachandra@google.com>
PR c++/17494
* eval.c (evaluate_subexp_standard): Evaluate the "object" and
the method args also under EVAL_SKIP when evaluating method
calls under EVAL_SKIP.
2014-11-02 Victor Kamensky <victor.kamensky@linaro.org>
* dwarf2loc.c (read_pieced_value): Do big endian
processing only if gdb_regnum is not -1.
(write_pieced_value): Ditto.
2014-11-02 Victor Kamensky <victor.kamensky@linaro.org>
* arm-linux-tdep.c (arm_linux_init_abi): Use
info.byte_order_for_code to choose endianity of breakpoint
instructions snippets.
2014-11-02 Victor Kamensky <victor.kamensky@linaro.org>
* arm-tdep.c (extract_arm_insn): Use
gdbarch_byte_order_for_code to read arm instruction.
2014-11-02 Doug Evans <xdje42@gmail.com>
* mdebugread.c (parse_procedure): Delete unnecessary forward decl.
2014-11-02 Doug Evans <xdje42@gmail.com>
* xcoffread.c (process_linenos): Delete unnecessary zeroing of
main_subfile before returning.
2014-10-31 Doug Evans <xdje42@gmail.com>
* objfiles.h (ALL_PSPACE_OBJFILES_SAFE): Delete, unused.
(ALL_PSPACE_SYMTABS, ALL_PSPACE_PRIMARY_SYMTABS): Ditto.
2014-10-31 Doug Evans <xdje42@gmail.com>
* valops.c (value_cast_pointers): Fix whitespace.
(typecmp, search_struct_method, value_struct_elt, find_oload_champ):
Ditto.
2014-10-30 Doug Evans <dje@google.com>
* NEWS: Mention ability add attributes to gdb.Objfile and
gdb.Progspace objects.
* python/py-objfile.c (objfile_object): New member dict.
(objfpy_dealloc): Py_XDECREF dict.
(objfpy_initialize): Initialize dict.
(objfile_getset): Add __dict__.
(objfile_object_type): Set tp_dictoffset member.
* python/py-progspace.c (progspace_object): New member dict.
(pspy_dealloc): Py_XDECREF dict.
(pspy_initialize): Initialize dict.
(pspace_getset): Add __dict__.
(pspace_object_type): Set tp_dictoffset member.
2014-10-30 Yao Qi <yao@codesourcery.com>
* python/lib/gdb/command/prompt.py (before_prompt_hook): Don't
replace '\\' with '\\\\'.
2014-10-29 Joel Brobecker <brobecker@adacore.com>
GDB 7.8.1 released.
2014-10-29 Pedro Alves <palves@redhat.com>
PR gdb/17408
* infrun.c (switch_back_to_stepped_thread): Use currently_stepping
instead of assuming a thread with a stepping range is always
stepping.
2014-10-29 Pedro Alves <palves@redhat.com>
PR python/17372
* event-top.c (change_line_handler): Call
gdb_rl_callback_handler_remove instead of
rl_callback_handler_remove.
(callback_handler_installed): New global.
(gdb_rl_callback_handler_remove, gdb_rl_callback_handler_install)
(gdb_rl_callback_handler_reinstall): New functions.
(display_gdb_prompt): Call gdb_rl_callback_handler_remove and
gdb_rl_callback_handler_install instead of
rl_callback_handler_remove and rl_callback_handler_install.
(gdb_disable_readline): Call gdb_rl_callback_handler_remove
instead of rl_callback_handler_remove.
* event-top.h (gdb_rl_callback_handler_remove)
(gdb_rl_callback_handler_install)
(gdb_rl_callback_handler_reinstall): New declarations.
* infrun.c (reinstall_readline_callback_handler_cleanup): New
cleanup function.
(fetch_inferior_event): Install it.
* top.c (gdb_readline_wrapper_line) Call
gdb_rl_callback_handler_remove instead of
rl_callback_handler_remove.
(gdb_readline_wrapper_cleanup): Don't call
rl_callback_handler_install.
2014-10-29 Pedro Alves <palves@redhat.com>
* event-top.c (command_line_handler): Clear the first byte of
linebuffer, when it is first allocated.
2014-10-29 Pedro Alves <palves@redhat.com>
* tui/tui.c (tui_rl_switch_mode): Wrap tui_enable/tui_disable in
TRY_CATCH.
2014-10-29 Pedro Alves <palves@redhat.com>
PR tui/16138
PR tui/17519
* tui/tui-interp.c (tui_is_toplevel): Delete global.
(tui_allowed_p): Delete function.
* tui/tui.c: Include "interps.h".
(tui_enable): Don't use tui_allowed_p. Error out here with
detailed error messages if the TUI is the top level interpreter,
or if output is not a terminal. Use newterm instead of initscr,
and error out if initializing the terminal fails. Also error out if
the terminal doesn't support cursor addressing.
* tui/tui.h (tui_allowed_p): Delete declaration.
2014-10-29 Joel Brobecker <brobecker@adacore.com>
* arm-tdep.c (arm_skip_stack_protector): Return early if
address loaded by first "ldr" instruction does not have
a corresponding minimal symbol. Update comment.
2014-10-29 Yao Qi <yao@codesourcery.com>
* arm-tdep.c (arm_analyze_load_stack_chk_guard): Compute the
loaded address correctly of ldr instruction.
2014-10-28 Pedro Alves <palves@redhat.com>
PR gdb/12623
* gdbthread.h (struct thread_info) <stepped_breakpoint>: New
field.
* infrun.c (resume) <stepping breakpoint instruction>: Set the
thread's stepped_breakpoint field. Skip if reverse debugging.
Add comment.
(init_thread_stepping_state, handle_signal_stop): Clear the
thread's stepped_breakpoint field.
2014-10-27 Pedro Alves <palves@redhat.com>
* remote.c (remote_thread_alive): New, factored out from ...
(remote_thread_alive): ... this.
(remote_update_thread_list): Bail out before deleting threads if
the target returned an empty list, and, the current thread has a
magic/fake ptid.
2014-10-27 Pedro Alves <palves@redhat.com>
* infrun.c (handle_signal_stop): Also skip handlers when a random
signal arrives while handling a "stepi" or a "nexti". Set the
thread's 'step_after_step_resume_breakpoint' flag.
2014-10-27 Luis Machado <lgustavo@codesourcery.com>
* arm-tdep.c (INSN_S_L_BIT_NUM): Document.
(arm_record_ld_st_imm_offset): Reimplement to cover all
load/store cases for ARM opcode 010.
(arm_record_ld_st_multiple): Reimplement to cover all
load/store cases for ARM opcode 100.
2014-10-26 Doug Evans <xdje42@gmail.com>
* symtab.c (lookup_symbol_aux_local): Fix typo in comment.
2014-10-26 Doug Evans <xdje42@gmail.com>
* symfile.h (struct quick_symbol_functions) <lookup_symbol>: Rename
parameter "kind" to "block_index".
* symtab.c (error_in_psymtab_expansion): Rename parameter "kind" to
"block_index".
(lookup_symbol_aux_quick, basic_lookup_transparent_type_quick): Ditto.
2014-10-26 Doug Evans <xdje42@gmail.com>
* block.h (ALL_BLOCK_SYMBOLS): Fix comment.
2014-10-26 Doug Evans <xdje42@gmail.com>
* block.c (allocate_block): Use OBSTACK_ZALLOC instead of
obstack_alloc.
2014-10-26 Doug Evans <xdje42@gmail.com>
* parser-defs.h (block_found): Move decl from here ...
* symtab.h (block_found): ... to here.
2014-10-26 Doug Evans <xdje42@gmail.com>
* symtab.h (struct field_of_this_result): Fix typo in comment.
(lookup_symbol_in_language): Move function comment here.
(lookup_symbol): Improve function comment.
(basic_lookup_symbol_nonlocal): Ditto.
(lookup_symbol_static, lookup_symbol_global): Ditto.
(lookup_symbol_aux_block): Ditto.
(lookup_language_this): Add function comment.
(lookup_static_symbol_aux): Explicitly mark as extern. Improve
function comment.
(lookup_block_symbol): Improve function comment.
(lookup_struct): Fix capitalization in function comment.
(lookup_transparent_type): Add function comment.
(lookup_global_symbol_from_objfile): Explicitly mark as extern.
Improve function comment.
(lookup_objfile_from_block): Add function comment.
* symtab.c (lookup_symbol_in_language): Update function comment.
(lookup_symbol, lookup_language_this): Ditto.
(lookup_static_symbol_aux, lookup_objfile_from_block): Ditto.
(lookup_symbol_aux_block, lookup_global_symbol_from_objfile): Ditto.
(basic_lookup_symbol_nonlocal): Ditto.
(lookup_symbol_static, lookup_symbol_global): Ditto.
(lookup_transparent_type, lookup_block_symbol): Ditto.
2014-10-25 Doug Evans <xdje42@gmail.com>
* symtab.c (types_info): Delete forward decl.
(functions_info, variables_info, sources_info): Ditto.
(_initialize_symtab): Rewrite forward decl to use
initialize_file_ftype.
2014-10-25 Doug Evans <xdje42@gmail.com>
* symtab.c (lookup_symbol_aux_quick): Set block_found upon success.
2014-10-25 Doug Evans <xdje42@gmail.com>
* dwarf2read.c (process_structure_scope): Remove second (nested) copy
of local var child_die.
2014-10-24 Don Breazeal <donb@codesourcery.com>
* infrun.c (follow_fork_inferior): Update fork message printing
to use target_terminal_ours_for_output instead of
target_terminal_ours, to use _() for all format strings, to print
"vfork" instead of "fork" for vforks, and to add a detach message.
(handle_vfork_child_exec_or_exit): Update message printing to use
target_terminal_ours_for_output instead of target_terminal_ours, to
use _() for all format strings, and to fix some formatting.
2014-10-24 Pedro Alves <palves@redhat.com>
* Makefile.in (ALLDEPFILES): Remove vax-nat.c.
* NEWS (Removed targets): Add VAX BSD and VAX Ultrix.
* config/vax/vax.mh: Delete.
* configure.host: Move vax-*-bsd* and vax-*-ultrix* to the
obsolete configurations section.
* configure.tgt (vax-*-*): Don't mention 4.2BSD nor Ultrix.
* vax-nat.c: Delete file.
2014-10-24 Pedro Alves <palves@redhat.com>
* NEWS (Removed targets): Add OS/arch column.
2014-10-24 Siva Chandra Reddy <sivachandra@google.com>
* gnu-v3-abi.c (gnuv3_pass_by_reference): Call TYPE_TARGET_TYPE
on the arg type of a constructor only if it is of reference type.
2014-10-23 Sandra Loosemore <sandra@codesourcery.com>
* nios2-tdep.c (nios2_analyze_prologue): Use new instruction field
accessors and constants from nios2 opcodes update.
(nios2_get_next_pc): Likewise.
2014-10-19 Doug Evans <xdje42@gmail.com>
* gdbthread.h (set_running): Fix comment.
(set_executing, finish_thread_state): Fix comment.
2014-10-18 Doug Evans <xdje42@gmail.com>
* linux-nat.c (linux_nat_wait_1): Make local prev_mask non-static.
2014-10-17 Doug Evans <dje@google.com>
* NEWS: Mention new event gdb.clear_objfiles.
* python/py-event.h (emit_clear_objfiles_event): Clear
* python/py-events.h (events_object): New member clear_objfiles.
* python/py-evts.c (gdbpy_initialize_py_events): Add clear_objfiles
event.
* python/py-inferior.c (python_new_objfile): If objfile is NULL,
emit clear_objfiles event.
* python/py-newobjfileevent.c (create_clear_objfiles_event_object): New
function.
(emit_clear_objfiles_event): New function.
(clear_objfiles): New event.
* python/python-internal.h (gdbpy_initialize_clear_objfiles_event):
Declare.
* python/python.c (_initialize_python): Call
gdbpy_initialize_clear_objfiles_event.
2014-10-17 Doug Evans <dje@google.com>
* NEWS: Mention new gdb.Objfile.progspace attribute.
* python/py-objfile.c (objfpy_get_progspace): New function.
(objfile_getset): New entry for "progspace".
2014-10-17 Pedro Alves <palves@redhat.com>
PR gdb/17471
* infcmd.c (strip_bg_char): Change prototype and rewrite. Now
returns a copy of the input.
(run_command_1, continue_command, step_1, jump_command)
(signal_command, until_command, advance_command, finish_command)
(attach_command): Adjust and install a cleanup to free the
stripped args.
2014-10-17 Pedro Alves <palves@redhat.com>
PR gdb/17300
* infcmd.c (continue_1): If continuing all threads in the
foreground, make sure the inferior's terminal settings are put in
effect.
2014-10-17 Pedro Alves <palves@redhat.com>
PR gdb/17472
* annotate.c (annotate_breakpoints_invalid): Use
target_terminal_our_for_output instead of target_terminal_ours.
Give back the terminal to the target.
(annotate_frames_invalid): Likewise.
2014-10-17 Pedro Alves <palves@redhat.com>
* target.c (enum terminal_state): New enum.
(terminal_state): New global.
(target_terminal_init): New function.
(target_terminal_inferior): Skip if inferior already owns the
terminal.
(target_terminal_ours, target_terminal_ours_for_output): New
functions.
* target.h (target_terminal_init): Convert to function prototype.
(target_terminal_ours_for_output): Convert to function prototype
and tweak comment.
(target_terminal_ours): Convert to function prototype and tweak
comment.
* windows-nat.c (do_initial_windows_stuff): Call
target_terminal_init instead of child_terminal_init_with_pgrp.
2014-10-17 Pedro Alves <palves@redhat.com>
* Makefile.in (ALL_64_TARGET_OBS): Remove alpha-osf1-tdep.o.
(HFILES_NO_SRCDIR): Remove config/alpha/nm-osf3.h.
(ALLDEPFILES): Remove alpha-nat.c, alpha-osf1-tdep.c and
solib-osf.c.
* NEWS: Mention that support for alpha*-*-osf* has been removed.
* ada-lang.h [__alpha__ && __osf__]
(ADA_KNOWN_RUNTIME_FILE_NAME_PATTERNS): Delete.
* alpha-nat.c, alpha-osf1-tdep.c: Delete files.
* alpha-tdep.c (alpha_gdbarch_init): Remove reference to
GDB_OSABI_OSF1.
* config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: Delete
files.
* config/djgpp/fnchange.lst (config/alpha/alpha-osf1.mh)
(config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh): Delete.
* configure: Regenerate.
* configure.ac: Remove references to osf.
* configure.host: Handle alpha*-*-osf* in the obsolete hosts
section. Remove all other references to osf.
* configure.tgt: Add alpha*-*-osf* to the obsolete targets section.
Remove all other references to osf.
* dec-thread.c: Delete file.
* defs.h (GDB_OSABI_OSF1): Delete.
* inferior.h (START_INFERIOR_TRAPS_EXPECTED): New unconditionally
defined.
* osabi.c (gdb_osabi_names): Delete "OSF/1".
* procfs.c (procfs_debug_inferior) [PROCFS_DONT_TRACE_FAULTS]:
Delete code.
(unconditionally_kill_inferior)
[PROCFS_NEED_CLEAR_CURSIG_FOR_KILL]: Delete code.
* solib-osf.c: Delete file.
2014-10-17 Pedro Alves <palves@redhat.com>
* remote.c (clear_threads_listing_context): Move higher up, out of
the HAVE_LIBEXPAT guard.
2014-10-16 Tristan Gingold <gingold@adacore.com>
* i386-darwin-nat.c (i386_darwin_fetch_inferior_registers)
(i386_darwin_store_inferior_registers): Sanitize gs and fs values
on amd64.
2014-10-15 Pedro Alves <palves@redhat.com>
* dec-thread.c (dec_thread_count_gdb_threads)
(dec_thread_add_gdb_thread): Delete.
(dec_thread_update_thread_list): Delete.
(dec_thread_find_new_threads): Rename to ...
(dec_thread_update_thread_list): ... this. Delete GDB-size
threads that are no longer found in dec_thread_list.
(resync_thread_list): Delete.
(dec_thread_wait): Call dec_thread_update_thread_list instead of
resync_thread_list.
2014-10-15 Pedro Alves <palves@redhat.com>
* gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): New macro.
* remote.c (remote_update_thread_list): Skip calling prune_threads
if any thread listing method is supported, and instead walk over
the set of remote threads listed, deleting those that are not
found in GDB's thread list.
2014-10-15 Pedro Alves <palves@redhat.com>
* ada-tasks.c (print_ada_task_info, task_command_1): Adjust.
* bsd-uthread.c (bsd_uthread_find_new_threads): Rename to ...
(bsd_uthread_update_thread_list): ... this. Call prune_threads.
(bsd_uthread_target): Adjust.
* corelow.c (core_open): Adjust.
* dec-thread.c (dec_thread_find_new_threads): Update comment.
(dec_thread_update_thread_list): New function.
(init_dec_thread_ops): Adjust.
* gdbthread.h (prune_threads): New declaration.
* linux-thread-db.c (thread_db_find_new_threads): Rename to ...
(thread_db_update_thread_list): ... this. Call prune_threads.
(init_thread_db_ops): Adjust.
* nto-procfs.c (procfs_find_new_threads): Rename to ...
(procfs_update_thread_list): ... this. Call prune_threads.
(procfs_attach, procfs_create_inferior, init_procfs_targets):
Adjust.
* obsd-nat.c (obsd_find_new_threads): Rename to ...
(obsd_update_thread_list): ... this. Call prune_threads.
(obsd_add_target): Adjust.
* procfs.c (procfs_target): Adjust.
(procfs_notice_thread): Update comment.
(procfs_find_new_threads): Rename to ...
(procfs_update_thread_list): ... this. Call prune_threads.
* ravenscar-thread.c (ravenscar_update_inferior_ptid): Update
comment.
(ravenscar_wait): Adjust.
(ravenscar_find_new_threads): Rename to ...
(ravenscar_update_thread_list): ... this. Call prune_threads.
(init_ravenscar_thread_ops): Adjust.
* record-btrace.c (record_btrace_find_new_threads): Rename to ...
(record_btrace_update_thread_list): ... this. Adjust comment.
(init_record_btrace_ops): Adjust.
* remote.c (remote_threads_info): Rename to ...
(remote_update_thread_list): ... this. Call prune_threads.
(remote_start_remote, extended_remote_attach_1, init_remote_ops):
Adjust.
* sol-thread.c (check_for_thread_db): Adjust.
(sol_find_new_threads_callback): Rename to ...
(sol_update_thread_list_callback): ... this.
(sol_find_new_threads): Rename to ...
(sol_update_thread_list): ... this. Call prune_threads. Adjust.
(sol_get_ada_task_ptid, init_sol_thread_ops): Adjust.
* target-delegates.c: Regenerate.
* target.c (target_find_new_threads): Rename to ...
(target_update_thread_list): ... this.
* target.h (struct target_ops): Rename to_find_new_threads field
to to_update_thread_list.
(target_find_new_threads): Rename to ...
(target_update_thread_list): ... this.
* thread.c (prune_threads): Make extern.
(update_thread_list): Adjust.
2014-10-15 Pedro Alves <palves@redhat.com>
* remote.c (remote_get_threadlist, remote_threadlist_iterator):
Add describing comment. Return -1 if the qL packet is not
supported.
(struct thread_item, thread_item_t): Move higher up in
the file. Add comments.
(struct threads_parsing_context): Move higher up in
the file, add comments, and remote to ...
(struct threads_listing_context): ... this.
(remote_newthread_step): Don't add the thread to GDB's thread
database here. Instead push it to the thread_listing_context
list.
(remote_find_new_threads): Rename to ...
(remote_get_threads_with_ql): ... this. Add target_ops and
targets_listing_context parameters. Pass down context.
(start_thread): Adjust.
(clear_threads_parsing_context): Rename to ...
(clear_threads_listing_context): ... this.
(remote_get_threads_with_qxfer): New, with parts salvaged from old
remote_threads_info.
(remote_get_threads_with_qthreadinfo): Ditto.
(remote_threads_info): Reimplement.
2014-10-15 Pedro Alves <palves@redhat.com>
* infrun.c (resume): Don't force displaced-stepping for all
single-steps on software single-stepping archs.
2014-10-15 Pedro Alves <palves@redhat.com>
* breakpoint.c (single_step_breakpoints): Delete global.
(insert_single_step_breakpoint): Adjust to store the breakpoint
pointer in the current thread.
(single_step_breakpoints_inserted, remove_single_step_breakpoints)
(cancel_single_step_breakpoints): Delete functions.
(breakpoint_has_location_inserted_here): Make extern.
(single_step_breakpoint_inserted_here_p): Adjust to walk the
breakpoint list.
* breakpoint.h (breakpoint_has_location_inserted_here): New
declaration.
(single_step_breakpoints_inserted, remove_single_step_breakpoints)
(cancel_single_step_breakpoints): Remove declarations.
* gdbthread.h (struct thread_control_state)
<single_step_breakpoints>: New field.
(delete_single_step_breakpoints)
(thread_has_single_step_breakpoints_set)
(thread_has_single_step_breakpoint_here): New declarations.
* infrun.c (follow_exec): Also clear the single-step breakpoints.
(singlestep_breakpoints_inserted_p, singlestep_ptid)
(singlestep_pc): Delete globals.
(infrun_thread_ptid_changed): Remove references to removed
globals.
(resume_cleanups): Delete the current thread's single-step
breakpoints.
(maybe_software_singlestep): Remove references to removed globals.
(resume): Adjust to use thread_has_single_step_breakpoints_set and
delete_single_step_breakpoints.
(init_wait_for_inferior): Remove references to removed globals.
(delete_thread_infrun_breakpoints): Delete the thread's
single-step breakpoints too.
(delete_just_stopped_threads_infrun_breakpoints): Don't delete
single-step breakpoints here.
(delete_stopped_threads_single_step_breakpoints): New function.
(adjust_pc_after_break): Adjust to use
thread_has_single_step_breakpoints_set.
(handle_inferior_event): Remove references to removed globals.
Use delete_stopped_threads_single_step_breakpoints.
(handle_signal_stop): Adjust to per-thread single-step
breakpoints. Swap test order to do cheaper tests first.
(switch_back_to_stepped_thread): Extend debug output. Remove
references to removed globals.
* record-full.c (record_full_wait_1): Adjust to per-thread
single-step breakpoints.
* thread.c (delete_single_step_breakpoints)
(thread_has_single_step_breakpoints_set)
(thread_has_single_step_breakpoint_here): New functions.
(clear_thread_inferior_resources): Also delete the thread's
single-step breakpoints.
2014-10-15 Pedro Alves <palves@redhat.com>
* thread.c (delete_thread_breakpoint): New function.
(delete_step_resume_breakpoint)
(delete_exception_resume_breakpoint): Use it.
(delete_at_next_stop): New function.
(clear_thread_inferior_resources): Use delete_at_next_stop.
2014-10-15 Pedro Alves <palves@redhat.com>
* breakpoint.c (regular_breakpoint_inserted_here_p): Inline ...
(breakpoint_inserted_here_p): ... here. Remove special case for
software single-step breakpoints.
(find_non_raw_software_breakpoint_inserted_here): Inline ...
(software_breakpoint_inserted_here_p): ... here. Remove special
case for software single-step breakpoints.
(bp_target_info_copy_insertion_state)
(deprecated_insert_raw_breakpoint)
(deprecated_remove_raw_breakpoint): Delete functions.
* breakpoint.h (deprecated_insert_raw_breakpoint)
(deprecated_remove_raw_breakpoint): Remove declarations.
2014-10-15 Pedro Alves <palves@redhat.com>
PR breakpoints/9649
* breakpoint.c (single_step_breakpoints, single_step_gdbarch):
Delete array globals.
(single_step_breakpoints): New global.
(breakpoint_xfer_memory): Remove special handling for single-step
breakpoints.
(update_breakpoints_after_exec): Delete bp_single_step
breakpoints.
(detach_breakpoints): Remove special handling for single-step
breakpoints.
(breakpoint_init_inferior): Delete bp_single_step breakpoints.
(bpstat_stop_status): Add comment.
(bpstat_what, bptype_string, print_one_breakpoint_location)
(adjust_breakpoint_address, init_bp_location): Handle
bp_single_step.
(new_single_step_breakpoint): New function.
(set_momentary_breakpoint, bkpt_remove_location): Remove special
handling for single-step breakpoints.
(insert_single_step_breakpoint, single_step_breakpoints_inserted)
(remove_single_step_breakpoints, cancel_single_step_breakpoints):
Rewrite.
(detach_single_step_breakpoints, find_single_step_breakpoint):
Delete functions.
(breakpoint_has_location_inserted_here): New function.
(single_step_breakpoint_inserted_here_p): Rewrite.
* breakpoint.h: Remove FIXME.
(enum bptype) <bp_single_step>: New enum value.
(insert_single_step_breakpoint): Update comment.
* infrun.c (resume_cleanups)
(delete_step_thread_step_resume_breakpoint): Remove single-step
breakpoints.
(fetch_inferior_event): Install a cleanup that removes infrun
breakpoints.
(switch_back_to_stepped_thread) <expect thread advanced also>:
Clear step-over info.
2014-10-15 Pedro Alves <palves@redhat.com>
* infrun.c (delete_step_resume_breakpoint_callback): Delete.
(delete_thread_infrun_breakpoints): New function, with parts
salvaged from delete_step_resume_breakpoint_callback.
(delete_step_thread_step_resume_breakpoint): Delete.
(for_each_just_stopped_thread_callback_func): New typedef.
(for_each_just_stopped_thread): New function.
(delete_just_stopped_threads_infrun_breakpoints): New function.
(delete_step_thread_step_resume_breakpoint_cleanup): Rename to ...
(delete_just_stopped_threads_infrun_breakpoints_cleanup):
... this. Adjust.
(wait_for_inferior, fetch_inferior_event): Adjust to renames.
2014-10-15 Pedro Alves <palves@redhat.com>
* breakpoint.c (should_be_inserted): Don't insert watchpoints if
trying to step past a non-steppable watchpoint.
* gdbthread.h (struct thread_info) <stepping_over_watchpoint>: New
field.
* infrun.c (struct step_over_info): Add new field
'nonsteppable_watchpoint_p' and adjust comments.
(set_step_over_info): New 'nonsteppable_watchpoint_p' parameter.
Adjust.
(clear_step_over_info): Clear nonsteppable_watchpoint_p as well.
(stepping_past_nonsteppable_watchpoint): New function.
(step_over_info_valid_p): Also return true if stepping past a
nonsteppable watchpoint.
(proceed): Adjust call to set_step_over_info. Remove reference to
init_infwait_state.
(init_wait_for_inferior): Remove reference to init_infwait_state.
(waiton_ptid): Delete global.
(struct execution_control_state)
<stepped_after_stopped_by_watchpoint>: Delete field.
(wait_for_inferior, fetch_inferior_event): Always pass
minus_one_ptid to target_wait.
(init_thread_stepping_state): Clear 'stepping_over_watchpoint'
field.
(init_infwait_state): Delete function.
(handle_inferior_event): Remove infwait_state handling.
(handle_signal_stop) <watchpoints handling>: Adjust after
stepped_after_stopped_by_watchpoint removal. Don't remove
breakpoints here nor set infwait_state. Set the thread's
stepping_over_watchpoint flag, and call keep_going instead.
(keep_going): Handle stepping_over_watchpoint. Adjust
set_step_over_info calls.
* infrun.h (stepping_past_nonsteppable_watchpoint): Declare
function.
2014-10-15 Pedro Alves <palves@redhat.com>
* infrun.c (step_over_info_valid_p): New function.
(resume): Use step_over_info_valid_p instead of checking the
threads's trap_expected flag.
2014-10-15 Doug Evans <dje@google.com>
Walfred Tedeschi <walfred.tedeschi@intel.com>
PR python/17364
* python/lib/gdb/__init__.py (packages): Add "printer".
* python/lib/gdb/command/bound_registers.py: Moved to ...
* python/lib/gdb/printer/bound_registers.py: ... here.
Add printer to global set of builtin printers. Rename printer from
"bound" to "mpx_bound128".
* python/lib/gdb/printing.py (_builtin_pretty_printers): New global,
registered as global "builtin" printer.
(add_builtin_pretty_printer): New function.
* data-directory/Makefile.in (PYTHON_FILE_LIST): Update, and add
gdb/printer/__init__.py.
2014-10-15 Iain Buclaw <ibuclaw@gdcproject.org>
* Makefile.in (SFILES): Remove d-support.c.
(COMMON_OBS): Remove d-support.o.
* d-lang.h (d_parse_symbol): Remove declaration.
* d-lang.c (d_demangle): Use gdb_demangle to demangle D symbols.
* d-support.c: Remove file.
2014-10-15 Andreas Arnez <arnez@linux.vnet.ibm.com>
* infrun.c (process_event_stop_test): Apply
gdbarch_addr_bits_remove to longjmp resume address.
2014-10-15 Pedro Alves <palves@redhat.com>
* regformats/microblaze.dat: Delete file.
2014-10-15 Ajit Agarwal <ajitkum@xilinx.com>
* features/Makefile (microblaze-expedite): Replace pc with rpc.
* regformats/microblaze-with-stack-protect.dat: Regenerate.
2014-10-15 Siva Chandra Reddy <sivachandra@google.com>
* gnu-v3-abi.c (gnuv3_pass_by_reference): Treat dynamic classes
as non-trivial.
2014-10-15 Siva Chandra Reddy <sivachandra@google.com>
PR c++/13403
PR c++/15154
* gnu-v3-abi.c (gnuv3_pass_by_reference): Lookup copy constructors
with qualified args.
2014-10-14 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (ada_evaluate_subexp) <BINOP_ADD>: Add handling
of the case where the second operand is a pointer.
<BINOP_SUB>: Likewise.
2014-10-14 Sergio Durigan Junior <sergiodj@redhat.com>
* breakpoint.c (bkpt_probe_insert_location): Call set_semaphore
only if it is not NULL.
(bkpt_probe_remove_location): Likewise, for clear_semaphore.
* probe.h (struct probe_ops) <set_semaphore>: Update comment.
(struct probe_ops) <clear_semaphore>: Likewise.
* tracepoint.c (start_tracing): Call set_semaphore only if it is
not NULL.
(stop_tracing): Likewise, for clear_semaphore.
2014-10-14 Sergio Durigan Junior <sergiodj@redhat.com>
* stap-probe.c (stap_parse_argument): Initialize expout explicitly
using language_c, instead of current_language.
2014-10-13 Doug Evans <dje@google.com>
* python/py-objfile.c (objfpy_initialize): New function.
(objfpy_new, objfile_to_objfile_object): Call it.
* python/py-progspace.c (pspy_initialize): New function.
(pspy_new, pspace_to_pspace_object): Call it.
2014-10-13 Miroslav Franc <mfranc@redhat.com>
Jan Kratochvil <jan.kratochvil@redhat.com>
Fix "save breakpoints" for "catch" command.
* break-catch-sig.c (signal_catchpoint_print_recreate): Add trailing
newline.
2014-10-12 Miroslav Franc <mfranc@redhat.com>
Fix "save breakpoints" for "disable $bpnum" command.
* breakpoint.c (save_breakpoints): Add $bpnum for disable.
2014-10-10 Pedro Alves <palves@redhat.com>
* Makefile.in (ALL_TARGET_OBS): Remove mips-irix-tdep.o and solib-irix.o.
(ALLDEPFILES): Remove mips-irix-tdep.c and solib-irix.c.
(HFILES_NO_SRCDIR): Remove solib-irix.h.
* NEWS: Mention that support for mips-sgi-irix5* mips-sgi-irix6*
and been removed.
* config/mips/irix5.mh, config/mips/irix6.mh: Delete files.
* configure.ac: Remove references to IRIX.
* configure.host: Add *-*-irix* to the obsolete hosts section.
Remove all other references to irix.
* irix5-nat.c, mips-irix-tdep.c, solib-irix.c, solib-irix.h:
Delete files.
2014-10-10 Ajit Agarwal <ajitkum@xilinx.com>
* microblaze-tdep.c (microblaze_gdbarch_init): If the description
isn't valid, release the tdesc arch data and return NULL.
2014-10-10 Pedro Alves <palves@redhat.com>
* linux-tdep.c: Include observer.h.
(linux_inferior_data): New global.
(struct linux_info): New structure.
(invalidate_linux_cache_inf, linux_inferior_data_cleanup)
(get_linux_inferior_data): New functions.
(linux_vsyscall_range): Rename to ...
(linux_vsyscall_range_raw): ... this.
(linux_vsyscall_range): New function; handles caching.
(_initialize_linux_tdep): Register linux_inferior_data. Install
inferior_exit and inferior_appeared observers.
2014-10-10 Jan Kratochvil <jan.kratochvil@redhat.com>
Pedro Alves <palves@redhat.com>
PR symtab/14466
* solib-svr4.c (svr4_read_so_list): Rename to ...
(svr4_current_sos_1): ... this and change the function comment.
(svr4_current_sos): New function.
2014-10-10 Pedro Alves <palves@redhat.com>
* arch-utils.c (default_vsyscall_range): New function.
* arch-utils.h (default_vsyscall_range): New declaration.
* gdbarch.sh (vsyscall_range): New hook.
* gdbarch.h, gdbarch.c: Regenerate.
* linux-tdep.c (linux_vsyscall_range): New function.
(linux_init_abi): Install linux_vsyscall_range as
vsyscall_range gdbarch hook.
* memrange.c (address_in_mem_range): New function.
* memrange.h (address_in_mem_range): New declaration.
* symfile-mem.c (find_vdso_size): Delete function.
(add_vsyscall_page): Use gdbarch_vsyscall_range.
2014-10-10 Pedro Alves <palves@redhat.com>
* infrun.c (normal_stop): Fix typo in comment.
2014-10-09 Sergio Durigan Junior <sergiodj@redhat.com>
PR tdep/9390
* xstorxstormy16-tdep.c (xstormy16_analyze_prologue): Fix possible
typo when using logical AND to determine instruction type.
2014-10-09 Yao Qi <yao@codesourcery.com>
* infrun.c (handle_signal_stop): Remove local variable
'printed'.
2014-10-08 Stan Shebs <stan@codesourcery.com>
* MAINTAINERS (GLOBAL MAINTAINERS): Add Yao Qi.
2014-10-08 Gary Benson <gbenson@redhat.com>
* fbsd-tdep.c: Do not include string.h or gdb_assert.h.
2014-10-08 Gary Benson <gbenson@redhat.com>
* common/common-defs.h: Include common-exceptions.h.
* exceptions.h: Do not include common-exceptions.h.
2014-10-08 Gary Benson <gbenson@redhat.com>
* common/common-defs.h: Include cleanups.h.
* common/common-exceptions.c: Do not include cleanups.h.
* utils.h: Likewise.
2014-10-08 Gary Benson <gbenson@redhat.com>
* ada-lang.c: Do not include exceptions.h.
* ada-valprint.c: Likewise.
* amd64-tdep.c: Likewise.
* auto-load.c: Likewise.
* block.c: Likewise.
* break-catch-throw.c: Likewise.
* breakpoint.c: Likewise.
* btrace.c: Likewise.
* c-lang.c: Likewise.
* cli/cli-cmds.c: Likewise.
* cli/cli-interp.c: Likewise.
* cli/cli-script.c: Likewise.
* completer.c: Likewise.
* corefile.c: Likewise.
* corelow.c: Likewise.
* cp-abi.c: Likewise.
* cp-support.c: Likewise.
* cp-valprint.c: Likewise.
* darwin-nat.c: Likewise.
* dwarf2-frame-tailcall.c: Likewise.
* dwarf2-frame.c: Likewise.
* dwarf2loc.c: Likewise.
* dwarf2read.c: Likewise.
* eval.c: Likewise.
* event-loop.c: Likewise.
* event-top.c: Likewise.
* f-valprint.c: Likewise.
* frame-unwind.c: Likewise.
* frame.c: Likewise.
* gdbtypes.c: Likewise.
* gnu-v2-abi.c: Likewise.
* gnu-v3-abi.c: Likewise.
* guile/scm-auto-load.c: Likewise.
* guile/scm-breakpoint.c: Likewise.
* guile/scm-cmd.c: Likewise.
* guile/scm-frame.c: Likewise.
* guile/scm-lazy-string.c: Likewise.
* guile/scm-param.c: Likewise.
* guile/scm-symbol.c: Likewise.
* guile/scm-type.c: Likewise.
* hppa-hpux-tdep.c: Likewise.
* i386-tdep.c: Likewise.
* inf-loop.c: Likewise.
* infcall.c: Likewise.
* infcmd.c: Likewise.
* infrun.c: Likewise.
* interps.c: Likewise.
* interps.h: Likewise.
* jit.c: Likewise.
* linespec.c: Likewise.
* linux-nat.c: Likewise.
* linux-thread-db.c: Likewise.
* m32r-rom.c: Likewise.
* main.c: Likewise.
* memory-map.c: Likewise.
* mi/mi-cmd-break.c: Likewise.
* mi/mi-cmd-stack.c: Likewise.
* mi/mi-interp.c: Likewise.
* mi/mi-main.c: Likewise.
* monitor.c: Likewise.
* nto-procfs.c: Likewise.
* objc-lang.c: Likewise.
* p-valprint.c: Likewise.
* parse.c: Likewise.
* ppc-linux-tdep.c: Likewise.
* printcmd.c: Likewise.
* probe.c: Likewise.
* python/py-auto-load.c: Likewise.
* python/py-breakpoint.c: Likewise.
* python/py-cmd.c: Likewise.
* python/py-finishbreakpoint.c: Likewise.
* python/py-frame.c: Likewise.
* python/py-framefilter.c: Likewise.
* python/py-function.c: Likewise.
* python/py-gdb-readline.c: Likewise.
* python/py-inferior.c: Likewise.
* python/py-infthread.c: Likewise.
* python/py-lazy-string.c: Likewise.
* python/py-linetable.c: Likewise.
* python/py-param.c: Likewise.
* python/py-prettyprint.c: Likewise.
* python/py-symbol.c: Likewise.
* python/py-type.c: Likewise.
* python/py-value.c: Likewise.
* python/python-internal.h: Likewise.
* python/python.c: Likewise.
* record-btrace.c: Likewise.
* record-full.c: Likewise.
* regcache.c: Likewise.
* remote-fileio.c: Likewise.
* remote-mips.c: Likewise.
* remote.c: Likewise.
* rs6000-aix-tdep.c: Likewise.
* rs6000-nat.c: Likewise.
* skip.c: Likewise.
* solib-darwin.c: Likewise.
* solib-dsbt.c: Likewise.
* solib-frv.c: Likewise.
* solib-ia64-hpux.c: Likewise.
* solib-spu.c: Likewise.
* solib-svr4.c: Likewise.
* solib.c: Likewise.
* spu-tdep.c: Likewise.
* stack.c: Likewise.
* stap-probe.c: Likewise.
* symfile-mem.c: Likewise.
* symmisc.c: Likewise.
* target.c: Likewise.
* thread.c: Likewise.
* top.c: Likewise.
* tracepoint.c: Likewise.
* tui/tui-interp.c: Likewise.
* typeprint.c: Likewise.
* utils.c: Likewise.
* valarith.c: Likewise.
* valops.c: Likewise.
* valprint.c: Likewise.
* value.c: Likewise.
* varobj.c: Likewise.
* windows-nat.c: Likewise.
* xml-support.c: Likewise.
2014-10-05 Maciej W. Rozycki <macro@codesourcery.com>
* mips-tdep.c (add_offset_16): Rewrite to implement what the
name implies.
(extended_mips16_next_pc): Update accordingly.
2014-10-05 Maciej W. Rozycki <macro@codesourcery.com>
* mips-tdep.c (mips16_instruction_is_compact_branch): New
function.
(micromips_instruction_is_compact_branch): Likewise.
(mips16_scan_prologue): Terminate scanning upon seeing a branch
or a compact jump, reaching a jump delay slot, or seeing a
second non-prologue instruction.
(micromips_scan_prologue): Also terminate scanning upon seeing a
compact branch or jump, or reaching a branch or jump delay slot.
(mips32_scan_prologue): Terminate scanning upon reaching a branch
or jump delay slot, or seeing a second non-prologue instruction.
(mips32_instruction_has_delay_slot): Retain instruction
examination code only, update arguments accordingly and move
instruction fetch pieces to...
(mips32_insn_at_pc_has_delay_slot): ... this new function.
(micromips_instruction_has_delay_slot): Likewise and to...
(micromips_insn_at_pc_has_delay_slot): ... this new function.
(mips16_instruction_has_delay_slot): Likewise and to...
(mips16_insn_at_pc_has_delay_slot): ... this new function.
(mips_single_step_through_delay): Update accordingly.
(mips_adjust_breakpoint_address): Likewise.
2014-10-05 Maciej W. Rozycki <macro@codesourcery.com>
* mips-tdep.c (micromips_instruction_has_delay_slot): When
!mustbe32 also return 1 for 32-bit instructions.
(mips16_instruction_has_delay_slot): Likewise. Add an
explanatory comment.
2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
* elfread.c (elf_symtab_read): Also mark solib trampoline minimal
symbols special.
2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
* breakpoint.h (bp_target_info): Add `reqstd_address' member,
update comments.
* breakpoint.c (one_breakpoint_xfer_memory): Use `reqstd_address'
for the breakpoint's address. Don't preinitialize `placed_size'.
(insert_bp_location): Set `reqstd_address' rather than
`placed_address'.
(bp_target_info_copy_insertion_state): Also copy `placed_address'.
(bkpt_insert_location): Use `reqstd_address' for the breakpoint's
address.
(bkpt_remove_location): Likewise.
(deprecated_insert_raw_breakpoint): Likewise.
(deprecated_remove_raw_breakpoint): Likewise.
(find_single_step_breakpoint): Likewise.
* mem-break.c (default_memory_insert_breakpoint): Use
`reqstd_address' for the breakpoint's address. Don't set
`placed_address' or `placed_size' if breakpoint contents couldn't
have been determined.
* remote.c (remote_insert_breakpoint): Use `reqstd_address' for
the breakpoint's address.
(remote_insert_hw_breakpoint): Likewise. Don't set
`placed_address' or `placed_size' if breakpoint couldn't have been
set.
* aarch64-linux-nat.c (aarch64_linux_insert_hw_breakpoint): Use
`reqstd_address' for the breakpoint's address.
* arm-linux-nat.c (arm_linux_hw_breakpoint_initialize): Likewise.
* ia64-tdep.c (ia64_memory_insert_breakpoint): Likewise.
* m32r-tdep.c (m32r_memory_insert_breakpoint): Likewise.
* microblaze-linux-tdep.c
(microblaze_linux_memory_remove_breakpoint): Likewise.
* monitor.c (monitor_insert_breakpoint): Likewise.
* nto-procfs.c (procfs_insert_breakpoint): Likewise.
(procfs_insert_hw_breakpoint): Likewise.
* ppc-linux-nat.c (ppc_linux_insert_hw_breakpoint): Likewise.
* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
* remote-m32r-sdi.c (m32r_insert_breakpoint): Likewise.
* remote-mips.c (mips_insert_breakpoint): Likewise.
* x86-nat.c (x86_insert_hw_breakpoint): Likewise.
2014-10-03 Luis Machado <lgustavo@codesourcery.com>
* valops.c (value_assign): Check for bit field assignments
before calling architecture-specific register value
conversion functions.
2014-10-03 Pierre Muller <muller@sourceware.org>
* dbxread.c (read_dbx_symtab): Also ignore N_BNSYM/N_ENSYM.
2014-10-02 Pedro Alves <palves@redhat.com>
* breakpoint.c (breakpoints_should_be_inserted_now): Use
threads_are_executing.
* breakpoint.h (breakpoints_should_be_inserted_now): Add
describing comment.
* gdbthread.h (threads_are_executing): Declare.
(handle_signal_stop) <random signals>: Don't print about the
signal here if stopping.
(end_stepping_range): Don't notify observers here.
(normal_stop): Update the thread list. If stopped by a random
signal or a stepping range ended, notify observers.
* thread.c (threads_executing): New global.
(init_thread_list): Clear 'threads_executing'.
(set_executing): Set or clear 'threads_executing'.
(threads_are_executing): New function.
(update_threads_executing): New function.
(update_thread_list): Use it.
2014-10-02 Pedro Alves <palves@redhat.com>
PR breakpoints/17431
* breakpoint.c (update_breakpoints_after_exec): Don't create
overlay, longjmp, std terminate nor exception breakpoints here.
2014-10-02 Pedro Alves <palves@redhat.com>
* gdbthread.h (any_thread_of_process, any_live_thread_of_process):
Adjust comments.
* inferior.c (find_inferior_for_program_space): Give preference to
the current inferior.
* inferior.h (find_inferior_for_program_space): Update comment.
* progspace.c (switch_to_program_space_and_thread): Prefer the
current inferior if it's bound to the program space requested. If
the inferior found doesn't have a PID yet, don't bother looking up
a thread.
* progspace.h (switch_to_program_space_and_thread): Adjust
comment.
* thread.c (any_thread_of_process, any_live_thread_of_process):
Give preference to the current thread.
2014-10-01 Pedro Alves <palves@redhat.com>
* breakpoint.c (insert_bp_location): Error out if inserting a
software breakpoint at a read-only address.
* target.c (memory_xfer_check_region): New function, factored out
from ...
(memory_xfer_partial_1): ... this. Make the 'reg_len' local a
ULONGEST.
(target_xfer_partial) <TARGET_OBJECT_RAW_MEMORY>: Check the access
against the memory region attributes.
2014-10-01 Simon Marchi <simon.marchi@ericsson.com>
* NEWS: Announce new exit-code field in -list-thread-groups
output.
* inferior.c (exit_inferior_1): Don't clear exit code.
(inferior_appeared): Clear exit code.
* mi/mi-main.c (print_one_inferior): Add printing of the exit
code.
2014-10-01 Pedro Alves <palves@redhat.com>
* features/Makefile ($(outdir)/%.dat): Output "THIS FILE IS
GENERATED" along with emacs/vi read-only markers.
* regformats/aarch64.dat: Regenerate.
* regformats/arm-with-iwmmxt.dat: Regenerate.
* regformats/arm-with-neon.dat: Regenerate.
* regformats/arm-with-vfpv2.dat: Regenerate.
* regformats/arm-with-vfpv3.dat: Regenerate.
* regformats/i386/amd64-avx-linux.dat: Regenerate.
* regformats/i386/amd64-avx.dat: Regenerate.
* regformats/i386/amd64-avx512-linux.dat: Regenerate.
* regformats/i386/amd64-avx512.dat: Regenerate.
* regformats/i386/amd64-linux.dat: Regenerate.
* regformats/i386/amd64-mpx-linux.dat: Regenerate.
* regformats/i386/amd64-mpx.dat: Regenerate.
* regformats/i386/amd64.dat: Regenerate.
* regformats/i386/i386-avx-linux.dat: Regenerate.
* regformats/i386/i386-avx.dat: Regenerate.
* regformats/i386/i386-avx512-linux.dat: Regenerate.
* regformats/i386/i386-avx512.dat: Regenerate.
* regformats/i386/i386-linux.dat: Regenerate.
* regformats/i386/i386-mmx-linux.dat: Regenerate.
* regformats/i386/i386-mmx.dat: Regenerate.
* regformats/i386/i386-mpx-linux.dat: Regenerate.
* regformats/i386/i386-mpx.dat: Regenerate.
* regformats/i386/i386.dat: Regenerate.
* regformats/i386/x32-avx-linux.dat: Regenerate.
* regformats/i386/x32-avx.dat: Regenerate.
* regformats/i386/x32-avx512-linux.dat: Regenerate.
* regformats/i386/x32-avx512.dat: Regenerate.
* regformats/i386/x32-linux.dat: Regenerate.
* regformats/i386/x32.dat: Regenerate.
* regformats/microblaze-with-stack-protect.dat: Regenerate.
* regformats/mips-dsp-linux.dat: Regenerate.
* regformats/mips-linux.dat: Regenerate.
* regformats/mips64-dsp-linux.dat: Regenerate.
* regformats/mips64-linux.dat: Regenerate.
* regformats/nios2-linux.dat: Regenerate.
* regformats/rs6000/powerpc-32.dat: Regenerate.
* regformats/rs6000/powerpc-32l.dat: Regenerate.
* regformats/rs6000/powerpc-64l.dat: Regenerate.
* regformats/rs6000/powerpc-altivec32l.dat: Regenerate.
* regformats/rs6000/powerpc-altivec64l.dat: Regenerate.
* regformats/rs6000/powerpc-cell32l.dat: Regenerate.
* regformats/rs6000/powerpc-cell64l.dat: Regenerate.
* regformats/rs6000/powerpc-e500l.dat: Regenerate.
* regformats/rs6000/powerpc-vsx32l.dat: Regenerate.
* regformats/rs6000/powerpc-vsx64l.dat: Regenerate.
* regformats/s390-linux32.dat: Regenerate.
* regformats/s390-linux32v1.dat: Regenerate.
* regformats/s390-linux32v2.dat: Regenerate.
* regformats/s390-linux64.dat: Regenerate.
* regformats/s390-linux64v1.dat: Regenerate.
* regformats/s390-linux64v2.dat: Regenerate.
* regformats/s390-te-linux64.dat: Regenerate.
* regformats/s390x-linux64.dat: Regenerate.
* regformats/s390x-linux64v1.dat: Regenerate.
* regformats/s390x-linux64v2.dat: Regenerate.
* regformats/s390x-te-linux64.dat: Regenerate.
* regformats/tic6x-c62x-linux.dat: Regenerate.
* regformats/tic6x-c62x.dat: Regenerate.
* regformats/tic6x-c64x-linux.dat: Regenerate.
* regformats/tic6x-c64x.dat: Regenerate.
* regformats/tic6x-c64xp-linux.dat: Regenerate.
* regformats/tic6x-c64xp.dat: Regenerate.
2014-10-01 Pedro Alves <palves@redhat.com>
* features/Makefile: Update comments.
(XMLTOC): List all xml files we build C files from.
(clean-cfiles): New rule.
2014-10-01 Pedro Alves <palves@redhat.com>
* features/i386/amd64-avx512-linux.c: Regenerate.
* features/i386/amd64-avx512.c: Regenerate.
* features/i386/x32-avx512-linux.c: Regenerate.
* features/i386/x32-avx512.c: Regenerate.
2014-10-01 Pedro Alves <palves@redhat.com>
* features/Makefile (WHICH): Remove arm-with-m,
arm-with-m-fpa-layout and arm-with-m-vfp-d16.
2014-10-01 Pedro Alves <palves@redhat.com>
* features/Makefile (clean): New rule.
2014-10-01 Pedro Alves <palves@redhat.com>
* features/i386/64bit-avx512.xml (zmm10h, zmm11h, zmm12h, zmm13h)
(zmm14h): Add missing end quotes.
2014-10-01 Pedro Alves <palves@redhat.com>
* features/aarch64-core.xml (cpsr): Change back to 32-bit.
* features/aarch64.c: Regenerate.
2014-09-30 Don Breazeal <donb@codesourcery.com>
* inf-ptrace.c (inf_ptrace_follow_fork): Remove target-independent
code so as to work with follow_fork_inferior.
* inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
(inf_ttrace_create_inferior): Remove reference to
inf_ttrace_vfork_ppid.
(inf_ttrace_attach): Ditto.
(inf_ttrace_detach): Ditto.
(inf_ttrace_kill): Use current_inferior instead of
inf_ttrace_vfork_ppid.
(inf_ttrace_wait): Eliminate use of inf_ttrace_vfork_ppid, report
TARGET_WAITKIND_VFORK_DONE event, delete HACK that switched the
inferior away from the parent.
* infrun.c (follow_fork): Call follow_fork_inferior instead of
target_follow_fork.
(follow_fork_inferior): New function.
(follow_inferior_reset_breakpoints): Make function static.
* infrun.h (follow_inferior_reset_breakpoints): Remove declaration.
* linux-nat.c (linux_child_follow_fork): Move target-independent
code to infrun.c:follow_fork_inferior.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* gdbarch.sh (regset_from_core_section): Remove gdbarch method.
* gdbarch.c: Regenerate.
* gdbarch.h: Likewise.
* corelow.c (sniff_core_bfd): Drop presence check for deleted
gdbarch method 'regset_from_core_section'.
(get_core_register_section): Remove handling for the case that
regset == NULL and regset_from_core_section is defined.
(get_core_registers): Drop check for deleted method.
* procfs.c (procfs_do_thread_registers): Adjust comment.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* linux-nat.c (linux_nat_collect_thread_registers): Remove.
(linux_nat_make_corefile_notes): Remove.
(linux_target_install_ops): Do not set target method
'make_corefile_notes'.
* linux-tdep.c (struct linux_corefile_thread_data)<collect>:
Remove field.
(linux_corefile_thread_callback): Instead of args->collect, call
linux_collect_thread_registers.
(linux_make_corefile_notes): Remove 'collect' parameter. Return
NULL unless there is a regset iterator.
(linux_make_corefile_notes_1): Remove.
(linux_init_abi): Replace reference to linux_make_corefile_notes_1
by linux_make_corefile_notes.
* linux-tdep.h (linux_make_corefile_notes): Remove prototype.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* fbsd-nat.c (find_signalled_thread, find_stop_signal)
(fbsd_collect_regset_section_cb, fbsd_make_corefile_notes):
Remove.
* fbsd-nat.h (fbsd_make_corefile_notes): Remove prototype.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* xtensa-tdep.c (xtensa_regset_from_core_section): Remove.
(xtensa_iterate_over_regset_sections): New.
(xtensa_gdbarch_init): Adjust gdbarch initialization.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* vax-tdep.c (vax_regset_from_core_section): Remove.
(vax_iterate_over_regset_sections): New.
(vax_gdbarch_init): Adjust gdbarch initialization.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* tilegx-linux-tdep.c (TILEGX_LINUX_SIZEOF_GREGSET): New macro.
(tilegx_regset_from_core_section): Remove.
(tilegx_iterate_over_regset_sections): New.
(tilegx_linux_init_abi): Adjust gdbarch initialization.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* sparc-tdep.c (sparc_regset_from_core_section): Remove.
(sparc_iterate_over_regset_sections): New.
(sparc32_gdbarch_init): Adjust gdbarch initialization.
* configure.tgt (gdb_target_obs): Add fbsd-tdep.o for SPARC FreeBSD
targets.
* sparc64fbsd-tdep.c (fbsd-tdep.h): Include.
(sparc64fbsd_init_abi): Call fbsd_init_abi.
* sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Do not set
target method 'make_corefile_notes'.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* sh-linux-tdep.c (sh_linux_init_abi): Set tdep fields
'sizeof_gregset' and 'sizeof_fpregset'.
* sh-tdep.c (sh_regset_from_core_section): Remove.
(sh_iterate_over_regset_sections): New.
(sh_gdbarch_init): Adjust gdbarch initialization.
* sh-tdep.h (struct gdbarch_tdep): New fields sizeof_gregset and
sizeof_fpregset.
* shnbsd-tdep.c (shnbsd_init_abi): Set tdep field
'sizeof_gregset'.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* score-tdep.c (score7_linux_regset_from_core_section): Remove.
(score7_linux_iterate_over_regset_sections): New.
(score_gdbarch_init): Adjust gdbarch initialization.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* configure.tgt (gdb_target_obs): Add fbsd-tdep.o for PowerPC
FreeBSD targets.
* ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Do not set target
method 'make_corefile_notes'.
* ppcfbsd-tdep.c (fbsd-tdep.h): Include.
(ppcfbsd_regset_from_core_section): Remove.
(ppcfbsd_iterate_over_regset_sections): New.
(ppcfbsd_init_abi): Call fbsd_init_abi. Adjust gdbarch
initialization.
* ppcnbsd-tdep.c (ppcnbsd_regset_from_core_section): Remove.
(ppcnbsd_iterate_over_regset_sections): New.
(ppcnbsd_init_abi): Adjust.
* ppcobsd-tdep.c (ppcobsd_regset_from_core_section): Remove.
(ppcobsd_iterate_over_regset_sections): New.
(ppcobsd_init_abi): Adjust.
* rs6000-aix-tdep.c (rs6000_aix_regset_from_core_section): Remove.
(rs6000_aix_iterate_over_regset_sections): New.
(rs6000_aix_init_osabi): Adjust.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* nios2-linux-tdep.c (NIOS2_GREGS_SIZE): New macro.
(nios2_regset_from_core_section): Remove.
(nios2_iterate_over_regset_sections): New.
(nios2_linux_init_abi): Adjust gdbarch initialization.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* mn10300-linux-tdep.c (am33_regset_from_core_section): Remove.
(am33_iterate_over_regset_sections): New.
(am33_linux_init_osabi): Adjust gdbarch initialization.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* mips-linux-tdep.c (mips_linux_regset_from_core_section): Remove.
(mips_linux_iterate_over_regset_sections): New.
(mips_linux_init_abi): Adjust gdbarch initialization.
* mips64obsd-tdep.c (mips64obsd_regset_from_core_section): Remove.
(mips64obsd_iterate_over_regset_sections): New.
(mips64obsd_init_abi): Adjust.
* mipsnbsd-tdep.c (mipsnbsd_regset_from_core_section): Remove.
(mipsnbsd_iterate_over_regset_sections): New.
(mipsnbsd_init_abi): Adjust.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* m88k-tdep.c (m88k_regset_from_core_section): Remove.
(m88k_iterate_over_regset_sections): New.
(m88k_gdbarch_init): Adjust gdbarch initialization.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* ia64-linux-tdep.c (ia64_linux_regset_from_core_section): Remove.
(ia64_linux_iterate_over_regset_sections): New.
(ia64_linux_init_abi): Adjust gdbarch initialization.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* m68kbsd-tdep.c (m68kbsd_regset_from_core_section): Remove.
(m68kbsd_iterate_over_regset_sections): New.
(m68kbsd_init_abi): Adjust gdbarch initialization.
* m68klinux-tdep.c (m68k_linux_regset_from_core_section): Remove.
(m68k_linux_iterate_over_regset_sections): New.
(m68k_linux_init_abi): Adjust gdbarch initialization.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* m32r-linux-tdep.c (M32R_LINUX_GREGS_SIZE): New macro.
(m32r_linux_regset_from_core_section): Remove.
(m32r_linux_iterate_over_regset_sections): New.
(m32r_linux_init_abi): Adjust gdbarch initialization.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Remove.
(amd64obsd_iterate_over_regset_sections): New.
(amd64obsd_core_init_abi): Adjust gdbarch initialization.
* i386-cygwin-tdep.c (i386_windows_regset_from_core_section):
Remove.
(i386_cygwin_init_abi): Clear tdep->sizeof_fpregset. Drop
regset_from_core_section initialization.
* i386-tdep.c (i386_regset_from_core_section): Remove.
(i386_iterate_over_regset_sections): New.
(i386_gdbarch_init): Adjust gdbarch initialization.
* i386-tdep.h (i386_regset_from_core_section): Remove prototype.
(i386_iterate_over_regset_sections): New prototype.
* i386obsd-tdep.c (i386obsd_aout_regset_from_core_section):
Remove.
(i386obsd_aout_iterate_over_regset_sections): New.
(i386obsd_aout_init_abi): Adjust gdbarch initialization.
* configure.tgt (gdb_target_obs): Add fbsd-tdep.o for all x86 FreeBSD
targets.
* amd64fbsd-tdep.c (fbsd-tdep.h): Include.
(amd64fbsd_init_abi): Call fbsd_init_abi.
* i386fbsd-tdep.c (fbsd-tdep.h): Include.
(i386fbsd4_init_abi): Call fbsd_init_abi.
* amd64fbsd-nat.c (_initialize_amd64fbsd_nat): No longer set
target method 'make_corefile_notes'.
* i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* hppa-hpux-tdep.c (hppa_hpux_regset_from_core_section): Remove.
(hppa_hpux_iterate_over_regset_sections): New.
(hppa_hpux_init_abi): Adjust gdbarch initialization.
* hppa-linux-tdep.c (hppa_linux_regset_from_core_section): Remove.
(hppa_linux_iterate_over_regset_sections): New.
(hppa_linux_init_abi): Adjust.
* hppanbsd-tdep.c (hppaobsd_regset_from_core_section): Remove.
(hppanbsd_iterate_over_regset_sections): New.
(hppanbsd_init_abi): Adjust.
* hppaobsd-tdep.c (hppaobsd_regset_from_core_section): Remove.
(hppaobsd_iterate_over_regset_sections): New.
(hppaobsd_init_abi): Adjust.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* frv-linux-tdep.c (frv_linux_regset_from_core_section): Remove.
(frv_linux_iterate_over_regset_sections): New.
(frv_linux_init_abi): Adjust gdbarch initialization.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* arm-tdep.h (armbsd_regset_from_core_section): Remove prototype.
(armbsd_iterate_over_regset_sections): New prototype.
* armbsd-tdep.c (armbsd_regset_from_core_section): Remove.
(armbsd_iterate_over_regset_sections): New.
* armobsd-tdep.c (armobsd_init_abi): Adjust gdbarch
initialization.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* alpha-linux-tdep.c (alpha_linux_regset_from_core_section): Remove.
(alpha_linux_iterate_over_regset_sections): New.
(alpha_linux_init_abi): Adjust gdbarch initialization.
* alphabsd-tdep.h (alphanbsd_regset_from_core_section): Remove
prototype.
(alphanbsd_iterate_over_regset_sections): New prototype.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* aarch64-linux-tdep.c (aarch64_linux_regset_from_core_section):
Remove.
(aarch64_linux_iterate_over_regset_sections): New.
(aarch64_linux_init_abi): Adjust gdbarch initialization.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* fbsd-tdep.c: New file.
* fbsd-tdep.h: New file.
* Makefile.in (ALL_TARGET_OBS): Add fbsd-tdep.o.
(HFILES_NO_SRCDIR): Add fbsd-tdep.h.
(ALLDEPFILES): Add fbsd-tdep.c.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* gdbarch.sh (iterate_over_regset_sections_cb): Add regset
parameter.
* gdbarch.h: Regenerate.
* corelow.c (sniff_core_bfd): Don't sniff if gdbarch has a regset
iterator.
(get_core_register_section): Add parameter 'regset' and use it, if
set. Add parameter 'min_size' and verify the bfd section size
against it.
(get_core_registers_cb): Add parameter 'regset' and pass it to
get_core_register section. For the "standard" register sections
".reg" and ".reg2", set an appropriate default for human_name.
(get_core_registers): Don't abort when the gdbarch has an iterator
but no regset_from_core_section. Add NULL/0 for parameters
'regset'/'min_size' in calls to get_core_register_section.
* linux-tdep.c (linux_collect_regset_section_cb): Add parameter
'regset' and use it instead of calling the
regset_from_core_section gdbarch method.
* i386-tdep.h (struct gdbarch_tdep): Add field 'fpregset'.
* i386-tdep.c (i386_supply_xstateregset)
(i386_collect_xstateregset, i386_xstateregset): Moved to
i386-linux-tdep.c.
(i386_regset_from_core_section): Drop handling for .reg-xfp and
.reg-xstate.
(i386_gdbarch_init): Set tdep field 'fpregset'. Enable generic
core file support only if the regset iterator hasn't been set.
* i386-linux-tdep.c (i386_linux_supply_xstateregset)
(i386_linux_collect_xstateregset, i386_linux_xstateregset): New.
Moved from i386-tdep.c and renamed to *_linux*.
(i386_linux_iterate_over_regset_sections): Add regset parameter to
each callback invocation. Allow any .reg-xstate size when reading
from a core file.
* amd64-tdep.c (amd64_supply_xstateregset)
(amd64_collect_xstateregset, amd64_xstateregset): Moved to
amd64-linux-tdep.c.
(amd64_regset_from_core_section): Remove.
(amd64_init_abi): Set new tdep field 'fpregset'. No longer
install an amd64-specific regset_from_core_section gdbarch method.
* amd64-linux-tdep.c (amd64_linux_supply_xstateregset)
(amd64_linux_collect_xstateregset, amd64_linux_xstateregset): New.
Moved from amd64-tdep.c and renamed to *_linux*.
(amd64_linux_iterate_over_regset_sections): Add regset parameter
to each callback invocation. Allow any .reg-xstate size when
reading from a core file.
* arm-linux-tdep.c (arm_linux_regset_from_core_section): Remove.
(arm_linux_iterate_over_regset_sections): Add regset parameter to
each callback invocation.
(arm_linux_init_abi): No longer set the regset_from_core_section
gdbarch method.
* ppc-linux-tdep.c (ppc_linux_regset_from_core_section): Remove.
(ppc_linux_iterate_over_regset_sections): Add regset parameter to
each callback invocation.
(ppc_linux_init_abi): No longer set the regset_from_core_section
gdbarch method.
* s390-linux-tdep.c (struct gdbarch_tdep): Remove the fields
gregset, sizeof_gregset, fpregset, and sizeof_fpregset.
(s390_regset_from_core_section): Remove.
(s390_iterate_over_regset_sections): Add regset parameter to each
callback invocation.
(s390_gdbarch_init): No longer set the regset_from_core_section
gdbarch method. Drop initialization of deleted tdep fields.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* amd64-linux-tdep.c (amd64_linux_regset_sections): Remove.
(amd64_linux_iterate_over_regset_sections): New.
(amd64_linux_init_abi_common): Don't install the regset section
list, but the new iterator in gdbarch.
* arm-linux-tdep.c (arm_linux_fpa_regset_sections)
(arm_linux_vfp_regset_sections): Remove. Move combined logic...
(arm_linux_iterate_over_regset_sections): ...here. New function.
(arm_linux_init_abi): Set iterator instead of section list.
* corelow.c (get_core_registers_cb): New function, logic moved
from...
(get_core_registers): ...loop body here. Use new iterator method
instead of walking through the regset section list.
* gdbarch.sh: Remove 'core_regset_sections'. New method
'iterate_over_regset_sections'. New typedef
'iterate_over_regset_sections_cb'.
* gdbarch.c: Regenerate.
* gdbarch.h: Likewise.
* i386-linux-tdep.c (i386_linux_regset_sections)
(i386_linux_sse_regset_sections, i386_linux_avx_regset_sections):
Remove.
(i386_linux_iterate_over_regset_sections): New.
(i386_linux_init_abi): Don't choose a regset section list, but
install new iterator in gdbarch.
* linux-tdep.c (struct linux_collect_regset_section_cb_data): New.
(linux_collect_regset_section_cb): New function, logic moved
from...
(linux_collect_thread_registers): ...loop body here. Use iterator
method instead of walking through list.
(linux_make_corefile_notes_1): Check for presence of iterator
method instead of regset section list.
* ppc-linux-tdep.c (ppc_linux_vsx_regset_sections)
(ppc_linux_vmx_regset_sections, ppc_linux_fp_regset_sections)
(ppc64_linux_vsx_regset_sections, ppc64_linux_vmx_regset_sections)
(ppc64_linux_fp_regset_sections): Remove. Move combined logic...
(ppc_linux_iterate_over_regset_sections): ...here. New function.
(ppc_linux_init_abi): Don't choose from above regset section
lists, but install new iterator in gdbarch.
* regset.h (struct core_regset_section): Remove.
* s390-linux-tdep.c (struct gdbarch_tdep): Add new fields
have_linux_v1, have_linux_v2, and have_tdb.
(s390_linux32_regset_sections, s390_linux32v1_regset_sections)
(s390_linux32v2_regset_sections, s390_linux64_regset_sections)
(s390_linux64v1_regset_sections, s390_linux64v2_regset_sections)
(s390x_linux64_regset_sections, s390x_linux64v1_regset_sections)
(s390x_linux64v2_regset_sections): Remove. Move combined logic...
(s390_iterate_over_regset_sections): ...here. New function. Use
new tdep fields.
(s390_gdbarch_init): Set new tdep fields. Don't choose from above
regset section lists, but install new iterator.
2014-09-29 Jan Kratochvil <jan.kratochvil@redhat.com>
* solib-svr4.c (svr4_parse_libraries): Use "library-list-svr4.dtd".
2014-09-26 Simon Marchi <simon.marchi@ericsson.com>
* progspace.c (print_program_space): Don't prune program spaces
before printing them.
2014-09-25 Pedro Alves <palves@redhat.com>
* infrun.c (user_visible_resume_ptid): Don't check
singlestep_breakpoints_inserted_p.
2014-09-25 Pedro Alves <palves@redhat.com>
* breakpoint.c (should_be_inserted): Add debug output.
2014-09-25 Pedro Alves <palves@redhat.com>
* infrun.c (stepping_past_instruction_at)
(clear_exit_convenience_vars): Point at infrun.h instead of
inferior.h.
(handle_signal_stop): Fix typo.
2014-09-24 Yao Qi <yao@codesourcery.com>
* arm-tdep.c (thumb_in_function_epilogue_p): Fix typo in the
bitmask.
2014-09-22 Gary Benson <gbenson@redhat.com>
* target.c (target_stop): Updated comment.
2014-09-22 Gary Benson <gbenson@redhat.com>
* target/target.h (target_stop_ptid): Renamed as...
(target_stop_and_wait): New function. Updated comment.
All uses updated.
(target_continue_ptid): Renamed as...
(target_continue_no_signal): New function. Updated comment.
All uses updated.
2014-09-22 Pedro Alves <palves@redhat.com>
* NEWS: Mention merge of "breakpoint always-inserted" modes "off"
and "auto" merged.
* breakpoint.c (enum ugll_insert_mode): New enum.
(always_inserted_mode): Now a plain boolean.
(show_always_inserted_mode): No longer handle AUTO_BOOLEAN_AUTO.
(breakpoints_always_inserted_mode): Delete.
(breakpoints_should_be_inserted_now): New function.
(insert_breakpoints): Pass UGLL_INSERT to
update_global_location_list instead of calling
insert_breakpoint_locations manually.
(create_solib_event_breakpoint_1): New, factored out from ...
(create_solib_event_breakpoint): ... this.
(create_and_insert_solib_event_breakpoint): Use
create_solib_event_breakpoint_1 instead of calling
insert_breakpoint_locations manually.
(update_global_location_list): Change parameter type from boolean
to enum ugll_insert_mode. All callers adjusted. Adjust to use
breakpoints_should_be_inserted_now and handle UGLL_INSERT.
(update_global_location_list_nothrow): Change parameter type from
boolean to enum ugll_insert_mode.
(_initialize_breakpoint): "breakpoint always-inserted" option is
now a boolean command. Update help text.
* breakpoint.h (breakpoints_always_inserted_mode): Delete declaration.
(breakpoints_should_be_inserted_now): New declaration.
* infrun.c (handle_inferior_event) <TARGET_WAITKIND_LOADED>:
Remove breakpoints_always_inserted_mode check.
(normal_stop): Adjust to use breakpoints_should_be_inserted_now.
* remote.c (remote_start_remote): Likewise.
2014-09-22 Pedro Alves <palves@redhat.com>
* breakpoint.c (enum ugll_insert_mode): Add UGLL_INSERT.
(insert_breakpoints): Don't call insert_breakpoint_locations here.
Instead, pass UGLL_INSERT to update_global_location_list.
(update_global_location_list): Change parameter type from boolean
to enum ugll_insert_mode. All callers adjusted. Adjust to use
breakpoints_should_be_inserted_now and handle UGLL_INSERT.
(create_solib_event_breakpoint_1): New, factored out from ...
(create_solib_event_breakpoint): ... this.
(create_and_insert_solib_event_breakpoint): Use
create_solib_event_breakpoint_1 instead of calling
insert_breakpoint_locations manually.
(update_global_location_list): Handle UGLL_INSERT.
2014-09-22 Pedro Alves <palves@redhat.com>
* breakpoint.c (enum ugll_insert_mode): New enum.
(update_global_location_list)
(update_global_location_list_nothrow): Change parameter type from
boolean to enum ugll_insert_mode. All callers adjusted.
2014-09-19 Joel Brobecker <brobecker@adacore.com>
* MAINTAINERS: Add Sergio Durigan Junior as maintainer of
SystemTap support in GDB.
2014-09-19 Don Breazeal <donb@codesourcery.com>
* linux-nat.c (linux_handle_extended_wait): Call
linux_ptrace_get_extended_event.
(wait_lwp): Call linux_is_extended_waitstatus.
(linux_nat_filter_event): Call linux_ptrace_get_extended_event
and linux_is_extended_waitstatus.
* nat/linux-ptrace.c (linux_test_for_tracefork): Call
linux_ptrace_get_extended_event.
(linux_ptrace_get_extended_event): New function.
(linux_is_extended_waitstatus): New function.
* nat/linux-ptrace.h (linux_ptrace_get_extended_event)
(linux_is_extended_waitstatus): New declarations.
2014-09-19 Yao Qi <yao@codesourcery.com>
* dwarf2read.c (dwarf_decode_lines): Update declaration.
(handle_DW_AT_stmt_list): Add argument 'lowpc'. Update
comments. Callers update.
(dwarf_decode_lines): Likewise.
(dwarf_decode_lines_1): Add argument 'lowpc'. Update
comments. Skip the line table if 'lowpc' is greater than
'address'. Don't check
dwarf2_per_objfile->has_section_at_zero.
2014-09-18 Doug Evans <dje@google.com>
* NEWS: Mention new "producer" attribute of gdb.Symtab.
* python/py-symtab.c (stpy_get_producer): New function.
(symtab_object_getset): Add "producer" attribute.
2014-09-17 Ulrich Weigand  <uweigand@de.ibm.com>
PR gdb/17384
* corefile.c (struct captured_read_memory_integer_arguments): Remove.
(do_captured_read_memory_integer): Remove.
(safe_read_memory_integer): Use target_read_memory directly instead
of catching errors in do_captured_read_memory_integer.
2014-09-16 Maciej W. Rozycki <macro@codesourcery.com>
* CONTRIBUTE (Coding Standards): For internals refer to wiki,
not gdb/doc.
2014-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
* objc-lang.c (find_implementation_from_class): Remove dead code.
2014-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
PR cli/7233
* linux-nat.c (linux_nat_wait_1): Replace "fprintf (stderr..." by
"fprintf_unfiltered (gdb_stdlog...)".
2014-09-16 Patrick Palka <patrick@parcs.ath.cx>
PR breakpoints/12526
* breakpoint.h (struct watchpoint): New fields val_bitpos and
val_bitsize.
* breakpoint.c (watch_command_1): Use these fields to retain
bitfield information.
(extract_bitfield_from_watchpoint_value): New function.
(watchpoint_check): Use it.
(update_watchpoint): Use it. Optimize the address and length of a
HW watchpoint pointing to a bitfield.
* value.h (unpack_value_bitfield): New prototype.
* value.c (unpack_value_bitfield): Make extern.
2014-09-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
* config/i386/i386gnu.mh (NATDEPFILES): Add x86-nat.o and
x86-dregs.o.
* gnu-nat.c (inf_threads): New function.
* gnu-nat.h (inf_threads_ftype): New typedef.
(inf_threads): New declaration.
* i386gnu-nat.c: Include "x86-nat.h" and "inf-child.h".
[i386_DEBUG_STATE] (i386_gnu_dr_get, i386_gnu_dr_set)
(i386_gnu_dr_set_control_one, i386_gnu_dr_set_control)
(i386_gnu_dr_set_addr_one, i386_gnu_dr_set_addr)
(i386_gnu_dr_get_reg, i386_gnu_dr_get_addr, 386_gnu_dr_get_status)
(i386_gnu_dr_get_control): New functions.
(reg_addr): New structure.
(_initialize_i386gnu_nat) [i386_DEBUG_STATE]: Initialize hardware
i386 debugging register hooks.
* NEWS: Mention this.
2014-08-13 Omair Javaid <omair.javaid@linaro.org>
* arm-tdep.c (arm_record_vdata_transfer_insn): Added record handler for
vector data transfer instructions.
(arm_record_coproc_data_proc): Updated.
2014-08-13 Omair Javaid <omair.javaid@linaro.org>
* arm-tdep.c (arm_record_asimd_vfp_coproc): Replace stub handler with
arm_record_exreg_ld_st_insn.
(arm_record_exreg_ld_st_insn): Add record handler for ex-register
load/store insns.
2014-08-13 Omair Javaid <omair.javaid@linaro.org>
* arm-tdep.c (arm_record_coproc_data_proc): Updated.
(arm_record_vfp_data_proc_insn): Added record handler for VFP data
processing instructions.
2014-08-13 Omair Javaid <omair.javaid@linaro.org>
* arm-tdep.c (thumb2_record_asimd_struct_ld_st): Add record handler
for advance SIMD struct ld/st insn.
(thumb2_record_decode_insn_handler): Replace stub handler with
thumb2_record_asimd_struct_ld_st.
2014-08-13 Omair Javaid <omair.javaid@linaro.org>
* arm-tdep.c (arm_record_coproc_data_proc): Add record handler stubs
for asimd, vfp and coprocessor insns.
(arm_record_asimd_vfp_coproc): Add record handler for asimd, vfp
and coprocessor insns.
(thumb2_record_coproc_insn): New function.
(thumb2_record_decode_insn_handler): Update coprocessor insns record
handlers.
(decode_insn): Install arm_record_asimd_vfp_coproc as handler for
opcode 110 insns.
2014-09-13 Doug Evans <xdje42@gmail.com>
* NEWS: Mention new "queue-signal" command.
* infcmd.c (queue_signal_command): New function.
(_initialize_infcmd): Add new queue-signal command.
2014-09-13 Doug Evans <xdje42@gmail.com>
* linux-nat.c (wait_lwp): Add debugging printf.
(linux_nat_wait_1): Ditto.
2014-09-12 Pedro Alves <palves@redhat.com>
* breakpoint.c (remove_solib_event_breakpoints_at_next_stop)
(create_and_insert_solib_event_breakpoint): New functions.
* breakpoint.h (create_and_insert_solib_event_breakpoint)
(remove_solib_event_breakpoints_at_next_stop): New declarations.
* procfs.c (dbx_link_bpt_addr, dbx_link_bpt): Delete globals.
(remove_dbx_link_breakpoint): Delete function.
(insert_dbx_link_bpt_in_file): Use
create_and_insert_solib_event_breakpoint instead of
deprecated_insert_raw_breakpoint.
(procfs_wait): Don't check whether we hit __dbx_link here.
(procfs_mourn_inferior): Don't delete the __dbx_link breakpoint
here.
* solib-irix.c (base_breakpoint): Delete global.
(disable_break): Delete function.
(enable_break): Use create_solib_event_breakpoint
instead of deprecated_insert_raw_breakpoint.
(irix_solib_handle_event): New function.
(irix_solib_create_inferior_hook): Don't run the target or disable
the mapping-complete breakpoint here.
(_initialize_irix_solib): Install irix_solib_handle_event as
so_ops->handle_event hook.
2014-09-12 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
Ulrich Weigand  <uweigand@de.ibm.com>
PR tdep/17379
* rs6000-tdep.c (rs6000_frame_cache): Use safe_read_memory_integer
instead of read_memory_unsigned_integer.
2014-09-12 Gary Benson <gbenson@redhat.com>
* nat/linux-waitpid.c: Include common-defs.h.
[GDBSERVER]: Add FIXME comment.
[!GDBSERVER]: Don't include defs.h or signal.h.
(linux_debug) [!GDBSERVER]: Remove empty block.
2014-09-12 Gary Benson <gbenson@redhat.com>
* nat/x86-dregs.c: Include common-defs.h and break-common.h.
Don't include defs.h or server.h.
2014-09-12 Gary Benson <gbenson@redhat.com>
* nat/linux-btrace.c: Include common-defs.h.
Don't include defs.h, server.h or gdbthread.h.
* nat/linux-btrace.h (struct target_ops): New forward declaration.
2014-09-12 Gary Benson <gbenson@redhat.com>
* common/agent.c: Include common-defs.h.
Don't include defs.h or server.h.
* common/buffer.c: Likewise.
* common/common-debug.c: Likewise.
* common/common-utils.c: Likewise.
* common/errors.c: Likewise.
* common/filestuff.c: Likewise.
* common/format.c: Likewise.
* common/gdb_vecs.c: Likewise.
* common/print-utils.c: Likewise.
* common/ptid.c: Likewise.
* common/rsp-low.c: Likewise.
* common/signals.c: Likewise.
* common/vec.c: Likewise.
* common/xml-utils.c: Likewise.
* nat/linux-osdata.c: Likewise.
* nat/linux-procfs.c: Likewise.
* nat/linux-ptrace.c: Likewise.
* nat/mips-linux-watch.c: Likewise.
* target/waitstatus.c: Likewise.
2014-09-12 Tom Tromey <tromey@redhat.com>
Gary Benson <gbenson@redhat.com>
* common/common-regcache.h: New file.
* Makefile.in (HFILES_NO_SRCDIR): Add common/common-regcache.h.
* regcache.h: Include common-regcache.h.
(regcache_read_pc): Don't declare.
* regcache.c (get_thread_regcache_for_ptid): New function.
* nat/linux-btrace.c: Don't include regcache.h.
Include common-regcache.h.
(perf_event_read_bts): Use get_thread_regcache_for_ptid.
2014-09-11 Thomas Schwinge <thomas@codesourcery.com>
* regcache.h (struct regset): Declare.
2014-09-11 Pedro Alves <palves@redhat.com>
PR gdb/17347
* main.c: Include "infrun.h".
(catch_command_errors, catch_command_errors_const): Wait for the
foreground command to complete.
* top.c (maybe_wait_sync_command_done): New function, factored out
from ...
(maybe_wait_sync_command_done): ... here.
* top.h (maybe_wait_sync_command_done): New declaration.
2014-09-11 Tom Tromey <tromey@redhat.com>
Gary Benson <gbenson@redhat.com>
* common/symbol.h: New file.
* Makefile.in (HFILES_NO_SRCDIR): Add common/symbol.h.
* minsyms.c (find_minimal_symbol_address): New function.
* common/agent.c: Include common/symbol.h.
[!GDBSERVER]: Don't include objfiles.h.
(agent_look_up_symbols): Use find_minimal_symbol_address.
2014-09-11 Gary Benson <gbenson@redhat.com>
* target/target.h (target_stop_ptid, target_continue_ptid):
Declare.
* target.c (target_stop_ptid, target_continue_ptid): New
functions.
* common/agent.c [!GDBSERVER]: Don't include infrun.h.
(agent_run_command): Always use target_stop_ptid and
target_continue_ptid.
2014-09-11 Tom Tromey <tromey@redhat.com>
Gary Benson <gbenson@redhat.com>
* target/target.h: New file.
* Makefile.in (HFILES_NO_SRCDIR): Add target/target.h.
* target.h: Include target/target.h.
(target_read_memory, target_write_memory): Don't declare.
* target.c (target_read_uint32): New function.
* common/agent.c: Include target/target.h.
[!GDBSERVER]: Don't include target.h.
(helper_thread_id): Type changed to uint32_t.
(agent_get_helper_thread_id): Use target_read_uint32.
(agent_run_command): Always use target_read_memory and
target_write_memory.
(agent_capability): Type changed to uint32_t.
(agent_capability_check): Use target_read_uint32.
2014-09-11 Gary Benson <gbenson@redhat.com>
* common/common-debug.h (show_debug_regs): Declare.
* common/common-debug.c (show_debug_regs): Define.
* aarch64-linux-nat.c (debug_hw_points): Don't define. Replace
all uses with show_debug_regs. Replace all uses that considered
debug_hw_points as a multi-value integer with straight boolean
uses.
* x86-nat.c (debug_hw_points): Don't define. Replace all uses
with show_debug_regs.
* nat/x86-dregs.c (debug_hw_points): Don't declare. Replace
all uses with show_debug_regs.
* mips-linux-nat.c (maint_show_dr): Don't define. Replace all
uses with show_debug_regs.
2014-09-10 Ulrich Weigand  <uweigand@de.ibm.com>
* findvar.c (address_from_register): Handle targets requiring
a special conversion routine even for plain pointer types.
2014-09-10 Ulrich Weigand  <uweigand@de.ibm.com>
* rs6000-nat.c (exec_one_dummy_insn): Remove.
(store_register): Do not call exec_one_dummy_insn.
2014-09-10 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (ada_array_bound): If ARR is a TYPE_CODE_PTR,
dereference it first. Use value_enclosing_type instead of
value_type.
(ada_array_length): Likewise.
2014-09-10 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (ada_value_ptr_subscript): Remove parameter "type".
Adjust function implementation and documentation accordingly.
(ada_evaluate_subexp) <OP_FUNCALL>: Only assign "type" if
NOSIDE is EVAL_AVOID_SIDE_EFFECTS.
Update call to ada_value_ptr_subscript.
2014-09-10 Joel Brobecker <brobecker@adacore.com>
* ada-valprint.c (ada_value_print): Use VAL's enclosing type
instead of VAL's type.
2014-09-10 Joel Brobecker <brobecker@adacore.com>
* amd64-linux-nat.c: Add <sys/uio.h> #include.
2014-09-09 Doug Evans <xdje42@gmail.com>
PR guile/17367
* acinclude.m4 (GDB_GUILE_PROGRAM_NAMES): Pass guile version as
last parameter to pkg-config, not first.
* configure.ac: Pass --with-guile provided pkg-config path to
GDB_GUILE_PROGRAM_NAMES.
* configure: Regenerate.
2014-09-09 Gabriel Krisman Bertazi <gabriel@krisman.be>
* MAINTAINERS (Write After Approval): Add "Gabriel Krisman
Bertazi".
2014-09-09 Maciej W. Rozycki <macro@codesourcery.com>
* mips-irix-tdep.c (mips_irix_elf_osabi_sniff_abi_tag_sections):
Exclude `.MIPS.abiflags', `.MIPS.options' and `.MIPS.stubs' from
the list of sections determining GDB_OSABI_IRIX.
2014-09-09 James Hogan <james.hogan@imgtec.com>
* MAINTAINERS (Write After Approval): Add "James Hogan".
2014-09-09 James Hogan <james.hogan@imgtec.com>
* trad-frame.h (trad_frame_set_reg_unknown): Remove declaration.
2014-09-09 Joel Brobecker <brobecker@adacore.com>
* i386-linux-nat.c, x86-linux-nat.c: Add <sys/uio.h> #include.
2014-09-08 Doug Evans <xdje42@gmail.com>
PR 17247
* guile.c: #include <signal.h>.
(_initialize_guile): Block SIGCHLD while initializing Guile.
Replaces the following, which is reverted.
2014-07-26 Doug Evans <xdje42@gmail.com>
PR 17185
* configure.ac: Add check for header gc/gc.h.
Add check for function setenv.
* configure: Regenerate.
* config.in: Regenerate.
* guile/guile.c (_initialize_guile): Add workaround for libgc 7.4.0.
2014-09-08 Doug Evans <xdje42@gmail.com>
* guile/scm-cmd.c (gdbscm_parse_command_name): Replace magic number
with named constant. Fix style of pointer comparison.
* python/py-cmd.c (gdbpy_parse_command_name): Ditto.
2014-09-07 Gabriel Krisman Bertazi <gabriel@krisman.be>
PR gdb/17035
* cli/cli-cmds.c (show_user): Use cli_user_command_p to
decide whether we display the command on "show user".
* cli/cli-script.c (show_user_1): Only verify cmdlines after
printing command name.
* cli/cli-decode.h (cli_user_command_p): Declare new function.
* cli/cli-decode.c (cli_user_command_p): Create helper function
to verify whether cmd_list_element is a user-defined command.
2014-09-07 Jan Kratochvil <jan.kratochvil@redhat.com>
PR python/17355
* python/py-framefilter.c (py_print_single_arg): Handle NULL FA->VAL.
Fix goto out of TRY_CATCH.
2014-09-06 Doug Evans <xdje42@gmail.com>
Tom Tromey <tromey@redhat.com>
PR 15276
* NEWS: Mention $_caller_is, $_caller_matches, $_any_caller_is,
$_any_caller_matches.
* data-directory/Makefile.in (PYTHON_FILE_LIST): Add caller_is.py.
* python/lib/gdb/function/caller_is.py: New file.
2014-09-06 Doug Evans <xdje42@gmail.com>
* infcmd.c (program_info): Fix typo.
2014-09-05 Sergio Durigan Junior <sergiodj@redhat.com>
PR gdb/17235
* stap-probe.c (stap_parse_single_operand): Delete unused variable
'number'. New variable 'has_digit'. Rewrite code to deal with
subexpressions on SDT probes.
2014-09-04 Pedro Alves <palves@redhat.com>
* c-exp.y (parse_number): Skip handling base-switching prefixes if
the input is only one character long.
2014-09-04 Sergio Durigan Junior <sergiodj@redhat.com>
PR fortran/17237
* f-valprint.c (f_val_print): Specify the correct print option to
use when printing integer values.
2014-09-04 Gary Benson <gbenson@redhat.com>
* x86-linux-nat.c (x86_linux_dr_get, x86_linux_dr_set):
Remove code to cope with LWPs wrapped as PIDs.
Add assertions to ensure no wrapped LWPs are passed.
2014-09-04 Pedro Alves <palves@redhat.com>
* value.c (value_ranges_copy_adjusted): New function, factored out
from ...
(value_contents_copy_raw): ... here.
(unpack_value_bits_as_long_1): Rename back to ...
(unpack_bits_as_long): ... this. Remove 'original_value' and
'result' parameters. Change return type to LONGEST.
(unpack_value_bits_as_long): Delete.
(unpack_value_field_as_long_1): Delete.
(unpack_value_field_as_long, unpack_field_as_long): Reimplement.
(unpack_value_bitfield): New function.
(value_field_bitfield): Reimplement using unpack_value_bitfield.
(value_fetch_lazy): Use unpack_value_bitfield.
* value.h (unpack_value_bits_as_long): Delete declaration.
2014-09-03 Sasha Smundak <asmundak@google.com>
* python/py-frame.c (frapy_read_register): New function.
2014-09-03 James Hogan <james.hogan@imgtec.com>
* mips-linux-nat.c (mips_linux_read_description): Reset errno to 0
prior to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
2014-09-03 Sergio Durigan Junior <sergiodj@redhat.com>
PR python/16699
* cli/cli-decode.c (set_cmd_completer_handle_brkchars): New
function.
(add_cmd): Set "completer_handle_brkchars" to NULL.
* cli/cli-decode.h (struct cmd_list_element)
<completer_handle_brkchars>: New field.
* command.h (completer_ftype_void): New typedef.
(set_cmd_completer_handle_brkchars): New prototype.
* completer.c (set_gdb_completion_word_break_characters): New
function.
(complete_line_internal): Call "completer_handle_brkchars"
callback from command.
* completer.h: Include "command.h".
(set_gdb_completion_word_break_characters): New prototype.
* python/py-cmd.c (cmdpy_completer_helper): New function.
(cmdpy_completer_handle_brkchars): New function.
(cmdpy_completer): Adjust to use cmdpy_completer_helper.
(cmdpy_init): Set completer_handle_brkchars to
cmdpy_completer_handle_brkchars.
2014-09-03 Gary Benson <gbenson@redhat.com>
* nat/x86-dregs.h (ALL_DEBUG_REGISTERS): Renamed as...
(ALL_DEBUG_ADDRESS_REGISTERS): New macro. All uses updated.
Loop conditions changed to equivalent form.
(struct x86_debug_reg_state): Updated dr_ref_count comment.
* x86-linux-nat.c (x86_linux_prepare_to_resume): Use
ALL_DEBUG_ADDRESS_REGISTERS.
2014-09-03 Joel Brobecker <brobecker@adacore.com>
* dwarf2loc.h (dwarf2_evaluate_property): Minor function
description fix.
2014-09-02 Doug Evans <dje@google.com>
* typeprint.c (find_global_typedef): Fix comment.
2014-09-02 Gary Benson <gbenson@redhat.com>
* i386-nat.h: Renamed as...
* x86-nat.h: New file. All type, function and variable name
prefixes changed from "i386_" to "x86_". All references updated.
* i386-nat.c: Renamed as...
* x86-nat.c: New file. All type, function and variable name
prefixes changed from "i386_" to "x86_". All references updated.
* common/i386-xstate.h: Renamed as...
* common/x86-xstate.h: New file. All type, function and variable
name prefixes changed from "i386_" to "x86_". All references
updated.
* nat/i386-cpuid.h: Renamed as...
* nat/x86-cpuid.h: New file. All type, function and variable name
prefixes changed from "i386_" to "x86_". All references updated.
* nat/i386-gcc-cpuid.h: Renamed as...
* nat/x86-gcc-cpuid.h: New file. All type, function and variable
name prefixes changed from "i386_" to "x86_". All references
updated.
* nat/i386-dregs.h: Renamed as...
* nat/x86-dregs.h: New file. All type, function and variable name
prefixes changed from "i386_" to "x86_". All references updated.
* nat/i386-dregs.c: Renamed as...
* nat/x86-dregs.c: New file. All type, function and variable name
prefixes changed from "i386_" to "x86_". All references updated.
2014-09-01 Maciej W. Rozycki <macro@codesourcery.com>
* varobj.c (_initialize_varobj): Move to the end of file.
2014-08-29 Gary Benson <gbenson@redhat.com>
* common/common-exceptions.h: New file.
* common/common-exceptions.c: Likewise.
* Makefile.in (SFILES): Add common/common-exceptions.c.
(HFILES_NO_SRCDIR): Add common/common-exceptions.h.
(COMMON_OBS): Add common-exceptions.o.
(common-exceptions.o): New rule.
* exceptions.h (common-exceptions.h): Include.
(gdb_setjmp.h): Do not include.
(return_reason): Moved to common-exceptions.h.
(enum return_reason): Likewise.
(RETURN_MASK): Likewise.
(typedef return_mask): Likewise.
(enum errors): Likewise.
(struct gdb_exception): Likewise.
(exceptions_state_mc_init): Likewise.
(exceptions_state_mc_action_iter): Likewise.
(exceptions_state_mc_action_iter_1): Likewise.
(TRY_CATCH): Likewise.
(throw_exception): Likewise.
(throw_verror): Likewise.
(throw_vquit): Likewise.
(throw_error): Likewise.
(throw_quit): Likewise.
* exceptions.c (enum catcher_state): Moved to common-exceptions.c.
(enum catcher_action): Likewise.
(struct catcher): Likewise.
(current_catcher): Likewise.
(catcher_list_size): Likewise.
(exceptions_state_mc_init): Likewise.
(catcher_pop): Likewise.
(exceptions_state_mc): Likewise.
(exceptions_state_mc_action_iter): Likewise.
(exceptions_state_mc_action_iter_1): Likewise.
(throw_exception): Likewise.
(exception_messages): Likewise.
(exception_messages_size): Likewise.
(throw_it): Likewise.
(throw_verror): Likewise.
(throw_vquit): Likewise.
(throw_error): Likewise.
(throw_quit): Likewise.
(prepare_to_throw_exception): New function.
2014-08-29 Gary Benson <gbenson@redhat.com>
* common/gdb_setjmp.h: New file.
* Makefile.in (HFILES_NO_SRCDIR): Add common/gdb_setjmp.h.
* configure.ac: Move sigsetjmp check...
* common/common.m4: ...here.
* configure: Regenerate.
* cp-support.c (SIGJMP_BUF): Delete.
(SIGSETJMP): Likewise.
(SIGLONGJMP): Likewise.
* exceptions.h (gdb_setjmp.h): Include.
(setjmp.h): Do not include.
(EXCEPTIONS_SIGJMP_BUF): Delete.
(EXCEPTIONS_SIGSETJMP): Likewise.
(EXCEPTIONS_SIGLONGJMP): Likewise.
Replace all uses of EXCEPTIONS_SIG* macros with SIG* macros
from gdb_setjmp.h.
* exceptions.c: Likewise.