+2013-10-01 Yao Qi <yao@codesourcery.com>
+
+ * varobj.c (struct language_specific) <language>: Remove.
+ (languages): Update the initialization.
+
+2013-10-01 Yao Qi <yao@codesourcery.com>
+
+ * arm-wince-tdep.c: Remove inclusion of "solib.h" and
+ "solib-target.h". Include "windows-tdep.h".
+ (arm_wince_init_abi): Call windows_init_abi. Remove call to
+ set_solib_ops and set_gdbarch_has_dos_based_file_system.
+ * configure.tgt (arm*-wince-pe | arm*-*-mingw32ce*): Append
+ windows-tdep.o to gdb_target_obs.
+
+2013-10-01 Yao Qi <yao@codesourcery.com>
+
+ * amd64-windows-tdep.c: Remove inclusion of "solib.h" and
+ "solib-target.h".
+ (amd64_windows_init_abi): Don't call set_solib_ops and
+ set_gdbarch_iterate_over_objfiles_in_search_order. Call
+ windows_init_abi instead.
+ * i386-cygwin-tdep.c: Remove inclusion of "solib.h" and
+ "solib-target.h".
+ (i386_cygwin_init_abi): Don't call set_solib_ops,
+ set_gdbarch_has_dos_based_file_system and
+ set_gdbarch_iterate_over_objfiles_in_search_order. Call
+ windows_init_abi instead.
+ * windows-tdep.c: Include "solib.h" and "solib-target.h".
+ (windows_init_abi): New function.
+ (windows_iterate_over_objfiles_in_search_order): Make it
+ static.
+ * windows-tdep.h (windows_init_abi): Declare.
+ (windows_iterate_over_objfiles_in_search_order): Remove
+ declaration.
+
+2013-10-01 Jerome Guitton <guitton@adacore.com>
+
+ Checked in by Joel Brobecker <brobecker@adacore.com>
+ * system-gdbinit/elinos.py (get_elinos_environment): Return an
+ incomplete dictionnary instead of None in case of missing
+ environment variables.
+ (elinos_init): in case of an incomplete environment, best
+ effort to load system libraries instead of abort.
+
+2013-10-01 Joel Brobecker <brobecker@adacore.com>
+
+ * ada-lang.c (ada_has_this_exception_support): Ignore
+ mst_solib_trampoline minimal symbols.
+
+2013-09-30 Tristan Gingold <gingold@adacore.com>
+
+ * i386-darwin-nat.c (darwin_complete_target): Install methods for
+ hardware watchpoint.
+ (i386_darwin_dr_set): Support 32 and 64 bit states.
+ (i386_darwin_dr_get): Likewise.
+ (i386_darwin_dr_set_control): Make static.
+ (i386_darwin_dr_set_addr, i386_darwin_dr_get_addr)
+ (i386_darwin_dr_get_status, i386_darwin_dr_get_control): Likewise.
+
+2013-09-30 Luis Machado <lgustavo@codesourcery.com>
+
+ * aarch64-linux-nat.c: Replace PIDGET with ptid_get_pid.
+ Replace TIDGET with ptid_get_lwp.
+ Replace GET_LWP with ptid_get_lwp.
+ * aix-thread.c (BUILD_THREAD, BUILD_LWP): Remove.
+ Replace BUILD_THREAD with ptid_build.
+ Replace BUILD_LWP with ptid_build.
+ Replace PIDGET with ptid_get_pid.
+ Replace TIDGET with ptid_get_lwp.
+ * alphabsd-nat.c: Replace PIDGET with ptid_get_pid.
+ * amd64-linux-nat.c: Replace PIDGET with ptid_get_pid.
+ Replace TIDGET with ptid_get_lwp.
+ * amd64bsd-nat.c: Replace PIDGET with ptid_get_pid.
+ * arm-linux-nat.c: Replace PIDGET with ptid_get_pid.
+ Replace TIDGET with ptid_get_lwp.
+ Replace GET_LWP with ptid_get_lwp.
+ * armnbsd-nat.c: Replace PIDGET with ptid_get_pid.
+ * auxv.c: Likewise.
+ * breakpoint.c: Likewise.
+ * common/ptid.c (ptid_is_pid): Condense check for
+ null_ptid and minus_one_ptid.
+ (ptid_lwp_p): New function.
+ (ptid_tid_p): New function.
+ * common/ptid.h: Update comments for accessors.
+ (ptid_lwp_p): New prototype.
+ (ptid_tid_p): New prototype.
+ * defs.h (PIDGET, TIDGET, MERGEPID): Do not define.
+ * gcore.c: Replace PIDGET with ptid_get_pid.
+ * gdbthread.h: Likewise.
+ * gnu-nat.c: Likewise.
+ * hppa-linux-nat.c: Replace PIDGET with ptid_get_pid.
+ Replace TIDGET with ptid_get_lwp.
+ * hppabsd-nat.c: Replace PIDGET with ptid_get_pid.
+ * hppanbsd-nat.c: Likewise.
+ * i386-linux-nat.c: Replace PIDGET with ptid_get_pid.
+ Replace TIDGET with ptid_get_lwp.
+ * i386bsd-nat.c: Replace PIDGET with ptid_get_pid.
+ * ia64-linux-nat.c: Replace PIDGET with ptid_get_pid.
+ * infcmd.c: Likewise.
+ * inferior.h: Likewise.
+ * inflow.c: Likewise.
+ * infrun.c: Likewise.
+ * linux-fork.c: Likewise.
+ * linux-nat.c: Replace PIDGET with ptid_get_pid.
+ Replace GET_PID with ptid_get_pid.
+ Replace is_lwp with ptid_lwp_p.
+ Replace GET_LWP with ptid_get_lwp.
+ Replace BUILD_LWP with ptid_build.
+
+2013-09-28 Mike Frysinger <vapier@gentoo.org>
+
+ * common/linux-btrace.c: Move sys/syscall.h out of the
+ HAVE_LINUX_PERF_EVENT_H check and wrap it in HAVE_SYS_SYSCALL_H.
+ Also check for SYS_perf_event_open before attempting to buid.
+
+2013-09-27 Doug Evans <dje@google.com>
+
+ * dwarf2read.c (dwarf2_section_info): Add comment.
+ (dwp_file): Split loaded_cutus into loaded_cus, loaded_tus.
+ All uses updated.
+ (dwarf2_section_empty_p): Rename arg from "info" to "section".
+ (dwarf2_read_section): Delete unused local "header". Add section
+ name to error message.
+ (create_dwo_in_dwp): Tweak comment.
+ (MAX_NR_DWO_SECTIONS): Combine count of .debug_macro + .debug_macinfo.
+
+ * dwarf2read.c (die_reader_specs): Tweak comment.
+ (get_section_bfd_owner, get_section_bfd_section): New functions.
+ (get_section_name, get_section_file_name): New functions.
+ (get_section_id, get_section_flags): New functions.
+ (*): Use new functions to access section fields.
+
+ * dwarf2read.c (struct dwo_file): Add/tweak comments.
+ (lookup_dwo_unit_in_dwp): Renamed from lookup_dwo_in_dwp. Remove
+ arg "htab". All callers updated.
+ (create_debug_types_hash_table): Remove redundant copy of
+ abbrev_section.
+ (create_dwo_in_dwp): Tweak comments.
+ (read_str_index): Tweak comment. Record dwarf form name in static
+ local.
+
+2013-09-27 Pedro Alves <palves@redhat.com>
+
+ * remote.h (REMOTE_SYSROOT_PREFIX): New define.
+ (remote_filename_p): Add comment.
+ * remote.c (remote_filename_p): Adjust to use
+ REMOTE_SYSROOT_PREFIX.
+ * solib.c (solib_find): When deciding whether we need to add a
+ directory separator, check whether the sysroot is "remote:"
+ instead of checking whether the patch has a drive spec. Add
+ comments.
+
+2013-09-27 Pedro Alves <palves@redhat.com>
+
+ * remote.c (struct stop_reply) <solibs_changed, replay_event>:
+ Delete fields.
+ (remote_parse_stop_reply): Adjust, setting event->ws.kind
+ directly.
+
+2013-09-26 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix set debug frame output.
+ * frame.c (fprint_frame_type): Add TAILCALL_FRAME entry. Move
+ SENTINEL_FRAME entry lower to match enum frame_type order.
+
+2013-09-26 Pierre Muller <muller@sourceware.org>
+
+ Replace constant values 8 to 15 by AMD64_R8_REGNUM to
+ AMD64_R15_REGNUM when a register index is expected.
+ * amd64-windows-tdep.c (amd64_windows_dummy_call_integer_regs):
+ Substitute in array.
+ * amd64-tdep.c (amd64_dwarf_regmap): Ditto.
+ (amd64_push_arguments): Substitute in integer_regnum array.
+
+2013-09-25 Doug Evans <dje@google.com>
+
+ * objfiles.c (allocate_objfile): Move comment to better place.
+
+ New option "set debug symfile on".
+ * NEWS: Mention "set debug symfile".
+ * Makefile.in (SFILES): Add symfile-debug.c.
+ (COMMON_OBS): Add symfile-debug.o.
+ * elfread.c (elf_symfile_read): Use objfile_set_sym_fns to set the
+ objfile's symbol functions.
+ * objfiles.h (objfile_set_sym_fns): Declare.
+ * symfile-debug.c: New file.
+ * symfile.c (syms_from_objfile_1): Use objfile_set_sym_fns to set the
+ objfile's symbol functions.
+ (reread_symbols): Ditto.
+
+ * symfile.h (struct sym_fns): Delete member "sym_flavour".
+ All uses updated.
+ (add_symtab_fns): Update prototype.
+ * symfile.c (sym_fns_ptr): Delete. Replace with ...
+ (registered_sym_fns): ... this.
+ (symtab_fns): Update.
+ (add_symtab_fns): New arg "flavour". All callers updated.
+ (find_sym_fns): Rewrite to use new sym_fns registry.
+
+ * symfile.h (struct sym_fns): Add "objfile" argument to
+ sym_read_linetable. All uses updated.
+
+ * symtab.c (domain_name, search_domain_name): New functions.
+ * symtab.h (domain_name, search_domain_name): Declare.
+
+ * symfile.h (struct quick_symbol_functions): Reorg arg list of
+ map_matching_symbols so objfile is first. All uses updated.
+ * dwarf2read.c (dw2_map_matching_symbols): Update signature.
+ * psymtab.c (map_matching_symbols_psymtab): Update signature.
+
+2013-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
+
+ PR shlibs/8882
+ * solib-svr4.c (svr4_read_so_list): Skip the vDSO when reading
+ link map entries.
+
+2013-09-24 Doug Evans <dje@google.com>
+
+ * objfiles.c (free_objfile): Move comment.
+
+2013-09-24 Joel Brobecker <brobecker@adacore.com>
+
+ * ada-exp.y (string_to_operator): Delete.
+ (dummy_string_to_ada_operator): Delete.
+
+2013-09-24 Joel Brobecker <brobecker@adacore.com>
+
+ Revert:
+ * i386-tdep.h (enum amd64_reg_class): New, moved here from
+ amd64-tdep.c.
+ (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
+ call_dummy_integer_regs, and classify.
+ * amd64-tdep.h (amd64_classify): Add declaration.
+ * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
+ (amd64_reg_class): Delete, moved to i386-tdep.h.
+ (amd64_classify): Make non-static. Move declaration to amd64-tdep.h.
+ Replace call to amd64_classify by call to tdep->classify.
+ (amd64_push_arguments): Get the list of registers to use for
+ passing integer parameters from the gdbarch tdep structure,
+ rather than using a hardcoded one. Replace calls to amd64_classify
+ by calls to tdep->classify.
+ (amd64_push_dummy_call): Get the register number used for
+ the "hidden" argument from tdep->call_dummy_integer_regs.
+ (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
+ and tdep->call_dummy_integer_regs. Set tdep->classify.
+
+2013-09-24 Joel Brobecker <brobecker@adacore.com>
+
+ Revert:
+ * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
+ * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
+ where tdep->memory_args_by_pointer is non-zero.
+
+2013-09-24 Joel Brobecker <brobecker@adacore.com>
+
+ Revert:
+ * i386-tdep.h (struct gdbarch_tdep): Add new field
+ integer_param_regs_saved_in_caller_frame.
+ * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
+ stack if tdep->integer_param_regs_saved_in_caller_frame is set.
+
+2013-09-24 Joel Brobecker <brobecker@adacore.com>
+
+ * amd64-windows-tdep.c: #include "value.h"
+ (amd64_windows_classify): Delete.
+ (amd64_windows_passed_by_integer_register)
+ (amd64_windows_passed_by_xmm_register)
+ (amd64_windows_passed_by_pointer)
+ (amd64_windows_adjust_args_passed_by_pointer)
+ (amd64_windows_store_arg_in_reg, amd64_windows_push_arguments)
+ (amd64_windows_push_dummy_call): New functions.
+ (amd64_windows_init_abi): Remove setting of
+ tdep->call_dummy_num_integer_regs, tdep->call_dummy_integer_regs,
+ tdep->classify, tdep->memory_args_by_pointer and
+ tdep->integer_param_regs_saved_in_caller_frame.
+ Add call to set_gdbarch_push_dummy_call.
+
+2013-09-24 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * dwarf2read.c (open_and_init_dwp_file): Try open_dwp_file also with
+ objfile->original_name.
+
+2013-09-24 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Pass down original filename for objfile.
+ * coffread.c (coff_symfile_read): Update symbol_file_add_separate call.
+ * elfread.c (elf_symfile_read): Likewise.
+ * jit.c (jit_object_close_impl): Update allocate_objfile call, no
+ longer set ORIGINAL_NAME.
+ (jit_bfd_try_read_symtab): Update symbol_file_add_from_bfd call.
+ * jv-lang.c (get_dynamics_objfile): Update allocate_objfile call.
+ * machoread.c (macho_add_oso_symfile): Add parameter name. Update
+ symbol_file_add_from_bfd call.
+ (macho_symfile_read_all_oso): Update two macho_add_oso_symfile calls.
+ (macho_check_dsym): Add parameter filenamep. Change function comment.
+ Set *filenamep.
+ (macho_symfile_read): New variable dsym_filename. Update
+ macho_check_dsym call. Use it for symbol_file_add_separate.
+ * objfiles.c (allocate_objfile): Add parameter name. New comment for
+ it. Use it for objfile->original_name.
+ (objfile_name): Return OBFD's filename, if available.
+ * objfiles.h (allocate_objfile): Add new parameter name.
+ * solib.c (solib_read_symbols): Update symbol_file_add_from_bfd call.
+ * symfile-mem.c (symbol_file_add_from_memory): Update
+ symbol_file_add_from_bfd call.
+ * symfile.c (read_symbols): Update symbol_file_add_separate call, new
+ comment for it.
+ (symbol_file_add_with_addrs): New parameter name, add function comment
+ for it. Remove variable name. Update allocate_objfile call.
+ (symbol_file_add_separate): New parameter name, add function comment
+ for it. Update symbol_file_add_with_addrs call.
+ (symbol_file_add_from_bfd): New parameter name. Update
+ symbol_file_add_with_addrs call.
+ (symbol_file_add): Update symbol_file_add_from_bfd call.
+ (reread_symbols): New variable original_name. Save
+ objfile->original_name by it.
+ * symfile.h (symbol_file_add_from_bfd, symbol_file_add_separate): Add
+ second parameter.
+
+2013-09-24 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Code cleanup: Add objfile_name accessor function.
+ * ada-lang.c (is_known_support_routine): Use objfile_name.
+ * auto-load.c (source_gdb_script_for_objfile)
+ (auto_load_objfile_script): Likewise.
+ * coffread.c (coff_symtab_read, read_one_sym): Likewise.
+ * dbxread.c (dbx_symfile_read): Likewise.
+ * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
+ * dwarf2loc.c (locexpr_describe_location_piece): Likewise.
+ * dwarf2read.c (dwarf2_get_dwz_file, dwarf2_read_index)
+ (dw2_symtab_iter_next, dw2_expand_symtabs_matching)
+ (lookup_dwp_signatured_type, lookup_dwo_unit)
+ (dwarf2_build_psymtabs_hard, scan_partial_symbols, process_queue)
+ (fixup_go_packaging, process_imported_unit_die, dwarf2_physname)
+ (read_import_statement, create_dwo_cu, open_and_init_dwp_file)
+ (lookup_dwo_cutu, read_call_site_scope, dwarf2_ranges_read)
+ (dwarf2_record_block_ranges, read_common_block, read_typedef)
+ (read_subrange_type, load_partial_dies, read_partial_die)
+ (read_addr_index_1, read_str_index, dwarf_decode_lines_1)
+ (die_containing_type, build_error_marker_type, lookup_die_type)
+ (follow_die_ref_or_sig, follow_die_ref, dwarf2_fetch_die_loc_sect_off)
+ (dwarf2_fetch_constant_bytes, follow_die_sig, get_signatured_type)
+ (get_DW_AT_signature_type, write_psymtabs_to_index)
+ (save_gdb_index_command): Likewise.
+ * elfread.c (find_separate_debug_file_by_buildid, elf_symfile_read):
+ Likewise.
+ * expprint.c (dump_subexp_body_standard): Likewise.
+ * gdbtypes.c (type_name_no_tag_or_error): Likewise.
+ * jit.c (jit_object_close_impl): Use the objfile field name renamed to
+ original_name.
+ * linux-thread-db.c (try_thread_db_load_from_pdir_1): New variable
+ obj_name, use objfile_name for it, use the variable.
+ (try_thread_db_load_from_pdir, has_libpthread, thread_db_new_objfile):
+ Use objfile_name.
+ * machoread.c (macho_symtab_read, macho_check_dsym)
+ (macho_symfile_relocate): Likewise.
+ * maint.c (maintenance_translate_address): Likewise.
+ * minidebug.c (find_separate_debug_file_in_section): Likewise.
+ * minsyms.c (install_minimal_symbols): Likewise.
+ * objfiles.c (allocate_objfile): Use the objfile field name renamed to
+ original_name.
+ (filter_overlapping_sections): Use objfile_name.
+ (objfile_name): New function.
+ * objfiles.h (struct objfile): Rename field name to original_name.
+ (objfile_name): New prototype.
+ * printcmd.c (sym_info, address_info): Use objfile_name.
+ * probe.c (parse_probes, collect_probes, compare_probes)
+ (info_probes_for_ops): Likewise.
+ * progspace.c (clone_program_space): Likewise.
+ * psymtab.c (require_partial_symbols, dump_psymtab, allocate_psymtab)
+ (maintenance_info_psymtabs): Likewise.
+ * python/py-auto-load.c (gdbpy_load_auto_script_for_objfile)
+ (source_section_scripts): Likewise.
+ * python/py-objfile.c (objfpy_get_filename): Likewise.
+ * python/py-progspace.c (pspy_get_filename): Likewise.
+ * solib-aix.c (solib_aix_get_toc_value): Likewise.
+ * solib-som.c (match_main, som_solib_section_offsets): Likewise.
+ * solib.c (solib_read_symbols): Likewise.
+ * stabsread.c (scan_file_globals): Likewise.
+ * stap-probe.c (handle_stap_probe): Likewise.
+ * symfile.c (symbol_file_clear, separate_debug_file_exists)
+ (find_separate_debug_file_by_debuglink): Likewise.
+ (reread_symbols): Likewise. Use the objfile field name renamed to
+ original_name.
+ (allocate_symtab): Use objfile_name.
+ * symmisc.c (print_symbol_bcache_statistics, print_objfile_statistics)
+ (dump_objfile, dump_msymbols, dump_symtab_1)
+ (maintenance_print_msymbols, maintenance_print_objfiles)
+ (maintenance_info_symtabs, maintenance_check_symtabs): Likewise.
+ * target.c (target_translate_tls_address, target_info): Likewise.
+ * xcoffread.c (xcoff_initial_scan): Make variable name const. Use
+ objfile_name.
+
+2013-09-24 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Code cleanup.
+ * probe.c (parse_probes): Rename variable objfile_name to
+ objfile_namestr.
+
2013-09-24 Jan Kratochvil <jan.kratochvil@redhat.com>
Remove solib-sunos.c.