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ChangeLog-2014
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ChangeLog-2014
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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>