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2012-05-07Add PR number to ChangeLog entry.Pedro Alves1-0/+2
2012-05-07 Pedro Alves <palves@redhat.com> PR gdb/10952 * amd64-linux-tdep.c: Include glibc-tdep.h. (amd64_linux_init_abi): Install glibc_skip_solib_resolver as gdbarch_skip_solib_resolver callback.
2012-05-072012-05-07 Pedro Alves <palves@redhat.com>Pedro Alves2-0/+10
* amd64-linux-tdep.c: Include glibc-tdep.h. (amd64_linux_init_abi): Install glibc_skip_solib_resolver as gdbarch_skip_solib_resolver callback.
2012-05-07*** empty log message ***gdbadmin1-1/+1
2012-05-06gdb/Jan Kratochvil6-10/+39
* auto-load.c (set_auto_load_safe_path): Reset AUTO_LOAD_SAFE_PATH back to DEFAULT_AUTO_LOAD_SAFE_PATH if it is being set to "". (show_auto_load_safe_path): Check any-directory by comparison with "/". (add_auto_load_safe_path): Change the error message. (_initialize_auto_load): Change the "safe-path" help text. * configure: Regenerate * configure.ac (--without-auto-load-safe-path): Set WITH_AUTO_LOAD_SAFE_PATH to /. gdb/doc/ * gdb.texinfo (Auto-loading safe path): Make 'directories' for 'set auto-load safe-path' optional. Mention if it is omitted. Change disabling security protection condition to "/", twice.
2012-05-06*** empty log message ***gdbadmin1-1/+1
2012-05-052012-05-05 Sergio Durigan Junior <sergiodj@redhat.com>Sergio Durigan Junior2-2/+4
* stap-probe.h: Do not include unecessary `probe.h'.
2012-05-05Replace all uses of bfd_abs_section, bfd_com_section, bfd_und_sectionAlan Modra3-7/+14
and bfd_ind_section with their _ptr variants, or use corresponding bfd_is_* macros.
2012-05-05*** empty log message ***gdbadmin1-1/+1
2012-05-04Fix typo in last gdb/ChangeLog entry.Joel Brobecker1-1/+1
2012-05-04MAINTAINERS: Add Chris Faylor in `Past Maintainers' section.Joel Brobecker2-0/+5
gdb/ChangeLog: * MAINTAINER (Past Maintainers): Add Chris Faylor.
2012-05-04Segment register reading on Windows targets.Joel Brobecker5-0/+64
This patch makes sure that the value of segment registers are read properly as 16bit values on Windows. gdb/ChangeLog: * windows-nat.h (segment_register_p_ftype): New typedef. (windows_set_segment_register_p): Add declaration. * windows-nat.c (segment_register_p): New static global. (windows_set_segment_register_p): New function. (do_windows_fetch_inferior_registers): Add special handling for segment registers. * amd64-windows-nat.c: #include "amd64-tdep.h". (amd64_windows_segment_register_p): New function. (_initialize_amd64_windows_nat): Call windows_set_segment_register_p. * i386-windows-nat.c: #include "i386-tdep.h". (i386_windows_segment_register_p): New function. (_initialize_i386_windows_nat): Call windows_set_segment_register_p.
2012-05-042012-05-04 Tristan Gingold <gingold@adacore.com>Tristan Gingold4-0/+47
* printcmd.c (set_command): Emit a warning if the expression is not an assignment. testsuite/ 2012-05-04 Tristan Gingold <gingold@adacore.com> * gdb.base/set-noassign.exp: New test.
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2012-05-03not-procfs.c: Make procfs_find_new_threads and procfs_pid_to_str static.Joel Brobecker2-2/+7
gdb/ChangeLog: * nto-procfs.c (procfs_find_new_threads, procfs_pid_to_str): Make static.
2012-05-032012-05-03 Sergio Durigan Junior <sergiodj@redhat.com>Sergio Durigan Junior2-40/+68
* stap-probe.c (stap_is_operator): Change declaration. (stap_get_opcode): Change return value. (stap_parse_argument_1): Update calls to `stap_get_opcode' and `stap_parse_argument_1'.
2012-05-032012-05-03 Pedro Alves <pedro@codesourcery.com>Pedro Alves2-1/+6
* infrun.c (displaced_step_fixup): Add "displaced:" prefix to debug log.
2012-05-032012-05-03 Siva Chandra Reddy <sivachandra@google.com>Siva Chandra Reddy8-0/+94
Add two new methods global_block and static_block to gdb.Symtab objects. * NEWS (Python scripting): Add entry about the new methods. * python/py-symtab.c (stpy_global_block): New function which implements the gdb.Symtab.global_block() method. (stpy_static_block): New function which implements the gdb.Symtab.static_block() method. (symtab_object_methods): Add entries for the two new methods. * testsuite/gdb.python/py-symbol.exp: Add tests to test the new methods gdb.Symtab.global_block() and gdb.Symtab.static_block(). * tessuite/gdb.python/py-symbol.c: Add new struct to help test gdb.Symtab.static_block(). * doc/gdb.texinfo (Symbol Tables In Python): Add documentation about the new methods global_block and static_block on gdb.Symtab objects.
2012-05-03 * gdb.dwarf2/pr13961.S: Add file and source location, but leaveDoug Evans2-0/+11
commented out.
2012-05-03* dwarf2read.c (dw2_find_symbol_file): Don't crash if there are no files.Doug Evans2-1/+7
2012-05-03gdb/testsuite:Yao Qi6-52/+52
* gdb.base/catch-syscall.exp: Skip it before compilation if target doesn't support. * gdb.base/foll-exec.exp, gdb.base/foll-fork.exp: Likewise. * gdb.base/foll-vfork.exp, gdb.multi/bkpt-multi-exec.exp: Likewise.
2012-05-03gdb/testsuite:Yao Qi2-0/+9
* gdb.mi/mi-solib.exp: Setup kfail for gdb/13860.
2012-05-03gdb:Yao Qi2-2/+8
* i386-tdep.c (i386_fetch_pointer_argument): Remove extra space. (i386_process_record): Ditto.
2012-05-03Make infcall.c:unwind_on_signal_p static.Joel Brobecker2-1/+5
gdb/ChangeLog: * infcall.c (unwind_on_signal_p): Make static.
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2012-05-02Fix -Wmissing-prototypes errors in sol-thread.cJoel Brobecker2-1/+9
gdb/ChangeLog: * sol-thread.c (solaris_pid_to_str): Make static. (_initialize_sol_thread): Add prototype.
2012-05-02Delete unused procfs_pid_to_str extern in sol-thread.cJoel Brobecker2-2/+4
gdb/ChangeLog: * sol-thread.c (procfs_pid_to_str): Delete extern declaration.
2012-05-02* MAINTAINERS: Remove myself.Christopher Faylor2-2/+4
2012-05-02gdb/Jan Kratochvil2-0/+11
Fix --without-auto-load-safe-path for MS-Windows host platform. * auto-load.c (filename_is_in_dir): Return 1 for DIR_LEN 0.
2012-05-022012-05-02 Siva Chandra Reddy <sivachandra@google.com>Siva Chandra Reddy2-1/+11
* doc/gdb.texinfo (Blocks In Python): Add a note saying that future improvements to GDB and its infrastructure can move symbols across blocks within a symbol table.
2012-05-02 gdb_curses.h: Undefine KEY_EVENT before including cursesEli Zaretskii2-7/+17
headers. Move "#undef MOUSE_MOVED" before any curses header inclusion.
2012-05-022012-05-02 Sergio Durigan Junior <sergiodj@gmail.com>Sergio Durigan Junior21-20/+24
* features/i386/i386-mmx-linux.c: Regenerate. * features/rs6000/powerpc-32.c: Likewise. * features/rs6000/powerpc-32l.c: Likewise. * features/rs6000/powerpc-403.c: Likewise. * features/rs6000/powerpc-403gc.c: Likewise. * features/rs6000/powerpc-405.c: Likewise. * features/rs6000/powerpc-505.c: Likewise. * features/rs6000/powerpc-601.c: Likewise. * features/rs6000/powerpc-602.c: Likewise. * features/rs6000/powerpc-603.c: Likewise. * features/rs6000/powerpc-604.c: Likewise. * features/rs6000/powerpc-64.c: Likewise. * features/rs6000/powerpc-64l.c: Likewise. * features/rs6000/powerpc-750.c: Likewise. * features/rs6000/powerpc-860.c: Likewise. * features/rs6000/powerpc-e500.c: Likewise. * features/rs6000/powerpc-e500l.c: Likewise. * features/rs6000/powerpc-isa205-32l.c: Likewise. * features/rs6000/powerpc-isa205-64l.c: Likewise. * features/rs6000/rs6000.c: Likewise.
2012-05-022012-05-02 Sergio Durigan Junior <sergiodj@gmail.com>Sergio Durigan Junior3-9/+9
* i386-tdep.c (i386_stap_parse_special_token) <s>: Remove unused variable. * stap-probe.c (stap_parse_single_operand) <reg_suffix, reg_ind_suffix, reg_suffix_len, reg_ind_suffix_len>: Likewise. (stap_parse_argument) <e>: Likewise. (handle_stap_probe) <byte_order>: Likewise.
2012-05-02*** empty log message ***gdbadmin1-1/+1
2012-05-01 * dwarf2read.c (init_cutu_and_read_dies): Renamed fromDoug Evans5-69/+431
init_and_read_dies_worker. All callers updated. (init_cu_and_read_dies, init_tu_and_read_dies): Delete. All calls replaced with init_cutu_and_read_dies. (load_partial_comp_unit): Pass 1 for use_existing_cu. (find_partial_die): Remove FIXME. Don't free current CU. testsuite/ * gdb.dwarf2/pr13961.S: New file. * gdb.dwarf2/pr13961.exp: New file.
2012-05-01Fix bug in date in previous entry.Doug Evans1-1/+1
2012-05-01*** empty log message ***gdbadmin1-1/+1
2012-04-302012-04-26 Sterling Augustine <saugustine@google.com>Sterling Augustine2-0/+212
* contrib: New directory. * contrib/test_pubnames_and_indexes.py: New file.
2012-04-30 * dwarf2read.c (dwarf_decode_macros): New arg section_name.Doug Evans2-9/+22
All callers updated. (init_cu_die_reader): Verify the section is non-empty. (dwarf_decode_line_header): Don't dereference section->asection until we know the section is present.
2012-04-30*** empty log message ***gdbadmin1-1/+1
2012-04-292012-04-29 Sergio Durigan Junior <sergiodj@redhat.com>Sergio Durigan Junior2-2/+9
* tracepoint.c (start_tracing, stop_tracing): Checking for NULL probes.
2012-04-29gdb:Yao Qi2-1/+35
* gdb-code-style.el: New hook gdb-markup-hook and gdb-comment-hook.
2012-04-29gdb/doc:Yao Qi2-27/+5
* gdb.texinfo (Architectures): Remove menu entry `A29K'. (A29K): Remove.
2012-04-29gdb/testsuite:Yao Qi2-7/+6
* gdb.dwarf2/dw2-ifort-parameter.exp: Use proc `dwarf2_support'.
2012-04-29gdb/gdbserver:Yao Qi12-53/+102
* server.h: Move some code to ... * gdbthread.h: ... here. New. * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h (remote-utils.o, server.o, target.o tracepoint.o): Likewise. (nto-low.o, win32-low.o): Likewise. * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h. * regcache.c, remote-utils.c, server.c: Likewise. * target.c, tracepoint.c, win32-low.c: Likewise.
2012-04-29*** empty log message ***gdbadmin1-1/+1
2012-04-28 Initial support for Fission. http://gcc.gnu.org/wiki/DebugFissionDoug Evans13-165/+1538
* symfile.c (default_symfile_relocate): Use sectp->owner instead of objfile->obfd. * symfile.h (dwarf2_debug_sections): New member addr. * dwarf2expr.c (execute_stack_op): New case DW_OP_GNU_addr_index. (ctx_no_get_addr_index): New function. * dwarf2expr.h (dwarf_expr_context_funcs): New member get_addr_index. (ctx_no_get_addr_index): Declare. * dwarf2-frame.c (dwarf2_frame_ctx_funcs): Update. * dwarf2loc.c (dwarf_expr_get_addr_index): New function. (dwarf_expr_ctx_funcs): Update. (needs_get_addr_index): New function. (needs_frame_ctx_funcs): Update. * dwarf2loc.h (dwarf2_read_addr_index): Declare. * dwarf2read.c: #include "gdbcore.h". (dwarf2_per_objfile): New members addr, dwo_files. (dwarf2_elf_names): Add entry for addr. (struct dwo_section_names): New type. (dwo_section_names): New static global. (dwarf2_cu): New members dwo_unit, addr_base, have_addr_base. (dwarf2_per_cu_data): New member is_debug_types, all boolean uses of old debug_types_section member updated to use this. Rename member debug_types_section to info_or_types_section, all uses updated. (signatured_type): Rename member type_offset to type_offset_in_tu, all uses updated. New member type_offset_in_section. (struct dwo_sections): New type. (struct dwo_unit): New type. (struct dwo_file): New type. (die_reader_specs): New member dwo_file. (dwarf2_locate_sections): Watch for .debug_addr. (zlib_decompress_section): Use sectp->owner instead of objfile->obfd. (dwarf2_read_section): Get bfd of section from bfd's asection, instead of objfile. (create_cus_from_index): Initialize the_cu->info_or_types_section. (create_signatured_type_table_from_index): Initialize sig_type->info_or_types_section. (dw2_get_file_names): Statement lists for type units with DWO files live in the DWO file. (create_debug_types_hash_table): New function. (create_all_type_units): Rewrite. (init_cu_die_reader): New arg dwo_file, all callers updated. (init_and_read_dies_worker): Get section from this_cu->info_or_types_section. Set sig_type->type_offset_in_section. Watch for DW_AT_GNU_dwo_name and if present lookup the file and continue reading the CU/TU from there. (init_cutu_and_read_dies_no_follow): New arg dwo_file, all callers updated. Get section from this_cu->info_or_types_section. (create_all_comp_units): Initialize this_cu->info_or_types_section. (skip_one_die): New cases DW_FORM_GNU_addr_index, DW_FORM_GNU_str_index. (hash_dwo_file, eq_dwo_file): New functions. (allocate_dwo_file_hash_table): New function. (hash_dwo_unit, eq_dwo_unit): New functions. (allocate_dwo_unit_table): New function. (dwarf2_locate_dwo_sections): New function. (struct create_dwo_info_table_data): New type. (create_debug_info_hash_table_reader): New function. (create_debug_info_hash_table): New function. (try_open_dwo_file, open_dwo_file, init_dwo_file): New function. (lookup_dwo_file): New function. (lookup_dwo_comp_unit, lookup_dwo_type_unit): New functions. (free_dwo_file, free_dwo_file_cleanup): New functions. (free_dwo_file_from_slot, free_dwo_files): New functions. (dwarf2_get_pc_bounds): Handle DW_FORM_GNU_addr_index. (dwarf2_record_block_ranges): Ditto. (read_partial_die): Ditto. (process_enumeration_scope): Update to use type_offset_in_section. (read_full_die_1): New function. (read_full_die): Rewrite. (read_attribute_value): New cases DW_FORM_GNU_addr_index, DW_FORM_GNU_str_index. (read_addr_index_1, read_addr_index): New functions. (read_addr_index_from_leb128): New function. (struct dwarf2_read_addr_index_data): New type. (dwarf2_read_addr_index_reader): New function. (dwarf2_read_addr_index): New function. (read_str_index): New function. (leb128_size): New function. (dwarf_decode_line_header): Delete arg abfd, all callers updated. If processing a type unit from a DWO file, get the line section from the DWO file. (var_decode_location): Watch for DW_OP_GNU_addr_index. (dwarf2_const_value_attr): New cases DW_FORM_GNU_addr_index, DW_FORM_GNU_str_index. (lookup_die_type): Check whether section offset of type's die is known before looking it up. Remove assert. Condition can legimately happen for inter-cu type references. (dwarf_attr_name): Handle Fission attributes. (dwarf_form_name): Handle Fission forms. (dump_die_shallow): New cases DW_FORM_GNU_addr_index, DW_FORM_GNU_str_index. (follow_die_sig): Update to use type_offset_in_section. (decode_locdesc): New case DW_OP_GNU_addr_index. (skip_form_bytes): New cases DW_FORM_GNU_addr_index, DW_FORM_GNU_str_index. (cu_debug_loc_section): New function. (fill_in_loclist_baton, dwarf2_symbol_mark_computed): Call it. (dwarf2_per_objfile_free): Unmap .debug_addr section. Free DWO files if present. * xcoffread.c (dwarf2_xcoff_names): Add .debug_addr. testsuite/ * gdb.dwarf2/dw2-intercu.S (.Ltype_int2_in_cu2): Renamed from .Ltype_int_in_cu2. Use name "int2" instead of "int". All uses updated. * gdb.dwarf2/dw2-intercu.exp: Add "ptype int2" ahead of "ptype func_cu1" to expand cu2 before cu1.
2012-04-28 Refactor DIE reading.Doug Evans2-622/+712
* dwarf2read.c (dwarf2_per_objfile): Replace members debug_info_type_hash and debug_types_type_hash with die_type_hash. (die_reader_specs): New member "die_section". Temporarily make member "buffer" non-const, pending constifying all info_ptr uses. (die_reader_func_ftype): New typedef. (dw2_get_file_names_reader): New function. (dw2_get_file_names): Rewrite. (read_and_check_type_unit_head): Rename arg type_offset to type_offset_in_tu. (create_all_type_units): Improve debugging message. Improve dummy type unit check. (init_cu_die_reader): New arg "section". All callers updated. (init_and_read_dies_worker): New function. (init_cu_and_read_dies, init_tu_and_read_dies): New functions. (init_cutu_and_read_dies_no_follow): New function. (init_cutu_and_read_dies_simple): New function. (process_psymtab_comp_unit_reader): New function. (process_psymtab_comp_unit): Delete args section, is_debug_types_section. Rewrite. All callers updated. (process_psymtab_type_unit): Renamed from process_type_comp_unit. All callers updated. Rewrite. (load_partial_comp_unit_reader): New function. (load_partial_comp_unit): Rewrite. (skip_children): New arg reader. Delete args buffer, cu. All callers updated. (skip_one_die): New arg reader. Delete args buffer, cu. All callers updated. (locate_pdi_sibling): New arg reader. Delete args buffer, abfd, cu. All callers updated. (load_full_comp_unit_reader): New function. (load_full_comp_unit): Rewrite. (read_comp_unit): Delete. (read_die_and_children_1): Delete, contents moved ... (read_die_and_children): ... here. (dwarf2_read_abbrevs): New arg abbrev_section. All callers updated. (load_partial_dies): New arg reader. Delete args abfd, buffer, cu. All callers updated. (read_partial_die): New arg reader. Delete args abfd, buffer, cu. All callers updated. (find_partial_die): Rewrite load_all_dies support. (read_attribute_value): New arg reader. Delete args abfd, cu. All callers updated. (read_attribute): New arg reader. Delete args abfd, cu. All callers updated. (load_full_type_unit): Add assert. (read_signatured_type_reader): New function. (read_signatured_type): Rewrite. (free_stack_comp_unit): Remove call to age_cached_comp_units. (free_one_cached_comp_unit): Change target_cu arg to target_per_cu. All callers updated. Set per_cu->cu = NULL after freeing it. (dwarf2_per_cu_offset_and_type): Renamed from dwarf2_offset_and_type. (per_cu_offset_and_type_hash): Renamed from offset_and_type_hash. (per_cu_offset_and_type_eq): Renamed from offset_and_type_eq. (set_die_type): Update. (get_die_type_at_offset): Update. (read_file_scope): Call prepare_one_comp_unit. (read_type_unit_scope): Ditto. (prepare_one_comp_unit): Set producer if present.
2012-04-282012-04-28 Sergio Durigan Junior <sergiodj@redhat.com>Sergio Durigan Junior2-1/+6
* probe.c (compile_rx_or_error): Silence ARI warning about missing gettext function on `error'.
2012-04-28 * dwarf2read.c (dwarf2_read_index): Don't use index if symbol tableDoug Evans2-0/+9
is empty.
2012-04-28*** empty log message ***gdbadmin1-1/+1
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