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2010-07-14* MAINTAINERS: Add myself for write after approval privileges.Ken Werner2-0/+5
2010-07-14Use .2byte/.4byte instead of .short/.long.H.J. Lu2-27/+32
2010-07-14 Maciej W. Rozycki <macro@codesourcery.com> * gas/elf/dwarf2-3.s: Replace .short and .long directives in .debug_info section with .2byte and .4byte respectively.
2010-07-142010-07-13 Emmanuel Thomé <Emmanuel.Thome@gmail.com>Tom Tromey5-1/+26
* c-valprint.c (c_val_print): Add embedded_offset to address in call to val_print_array_elements. 2010-07-13 Tom Tromey <tromey@redhat.com> * gdb.python/py-prettyprint.c (struct arraystruct): New struct. (main): Use it. * gdb.python/py-prettyprint.exp (run_lang_tests): Add test.
2010-07-14 * descriptors.cc (Descriptors::open): Report correct name in errorIan Lance Taylor2-2/+6
message.
2010-07-14Don't allocate .got.plt section if there are no GOT nor PLT entries.H.J. Lu12-2/+106
bfd/ 2010-07-13 H.J. Lu <hongjiu.lu@intel.com> PR ld/11812 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't allocate .got.plt section if there are no GOT nor PLT entries. * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise. ld/testsuite/ 2010-07-13 H.J. Lu <hongjiu.lu@intel.com> PR ld/11812 * ld-elf/exclude3b.d: Don't run on ia64-*-*. Replace .got with .dynamic. * ld-elf/exclude3d.d: New. * ld-i386/nogot1.d: Likewise. * ld-i386/nogot1.s: Likewise. * ld-x86-64/nogot1.d: Likewise. * ld-x86-64/nogot1.s: Likewise. * ld-i386/i386.exp: Run nogot1. * ld-x86-64/x86-64.exp: Likewise.
2010-07-14daily updateAlan Modra1-1/+1
2010-07-14*** empty log message ***gdbadmin1-1/+1
2010-07-13 * dwarf2read.c (dwarf2_read_index): Correctly set 'total_size'.Tom Tromey2-5/+6
2010-07-13 * dwarf2read.c (dwarf2_per_cu_text_offset): Fix reference toTom Tromey2-1/+6
objfile.
2010-07-13 * symfile.c (set_initial_language): Update.Tom Tromey7-11/+24
(deduce_language_from_filename): Argument type now const. * symtab.h (find_main_filename): Update. (deduce_language_from_filename): Update. * symtab.c (find_main_filename): Make result const. * dwarf2read.c (dw2_find_symbol_file): Change return type. * psymtab.c (find_symbol_file_from_partial): Change return type. * symfile.h (struct quick_symbol_functions) <find_symbol_file>: Make result const.
2010-07-13gdbTom Tromey10-68/+1813
* breakpoint.c (save_cmdlist): No longer static. * gdbcmd.h (save_cmdlist): Declare. * symfile.c (symbol_file_add_with_addrs_or_offsets): Set OBJF_READNOW on objfile if readnow_symbol_files. * elfread.c (elf_symfile_read): Use dwarf2_initialize_objfile. (elf_sym_fns_gdb_index): New global. * dwarf2read.c: Include exceptions.h. (offset_type): New. (struct mapped_index): New. (dwarf2_per_cu_data_ptr): New typedef. (struct dwarf2_per_objfile) <using_index, index_table, gdb_index>: New fields. (GDB_INDEX_SECTION): New define. (struct dwarf2_per_cu_quick_data): New. (struct dwarf2_per_cu_data) <objfile>: New field. <psymtab>: Removed. <v>: New field. (byte_swap): New function. (MAYBE_SWAP): New macro. (INDEX_SUFFIX): New macro. (dw2_do_instantiate_symtab): New function. (dw2_instantiate_symtab): Likewise. (create_cus_from_index): Likewise. (create_addrmap_from_index): Likewise. (mapped_index_string_hash): Likewise. (find_slot_in_mapped_hash): Likewise. (dwarf2_read_index): Likewise. (dw2_setup): Likewise. (dw2_require_line_header): Likewise. (dw2_require_full_path): Likewise. (dw2_find_last_source_symtab): Likewise. (dw2_forget_cached_source_info): Likewise. (dw2_lookup_symtab): Likewise. (dw2_lookup_symbol): Likewise. (dw2_do_expand_symtabs_matching): Likewise. (dw2_pre_expand_symtabs_matching): Likewise. (dw2_print_stats): Likewise. (dw2_dump): Likewise. (dw2_relocate): Likewise. (dw2_expand_symtabs_for_function): Likewise. (dw2_expand_all_symtabs): Likewise. (dw2_expand_symtabs_with_filename): Likewise. (dw2_find_symbol_file): Likewise. (dw2_map_ada_symtabs): Likewise. (dw2_expand_symtabs_matching): Likewise. (dw2_find_pc_sect_symtab): Likewise. (dw2_map_symbol_names): Likewise. (dw2_map_symbol_filenames): Likewise. (dw2_has_symbols): Likewise. (dwarf2_gdb_index_functions): New global. (dwarf2_initialize_objfile): New function. (process_psymtab_comp_unit): Update. (add_partial_subprogram): Likewise. (dwarf2_psymtab_to_symtab): Likewise. (psymtab_to_symtab_1): Use dw2_do_instantiate_symtab. (process_full_comp_unit): Update. (find_file_and_directory): New function. (read_file_scope): Use find_file_and_directory. (dwarf2_per_cu_objfile): Update. (dwarf2_per_cu_addr_size): Update. (dwarf2_per_cu_offset_size): Update. (dwarf2_free_objfile): Free the index, if needed. (dwarf2_per_objfile_free): Unmap the index, if needed. (struct strtab_entry): New. (hash_strtab_entry): New function. (eq_strtab_entry): Likewise. (create_strtab): Likewise. (add_string): Likewise. (struct symtab_index_entry): New. (struct mapped_symtab): New. (hash_symtab_entry): New function. (eq_symtab_entry): Likewise. (delete_symtab_entry): Likewise. (create_index_table): Likewise. (create_mapped_symtab): Likewise. (cleanup_mapped_symtab): Likewise. (find_slot): Likewise. (hash_expand): Likewise. (add_index_entry): Likewise. (add_indices_to_cpool): Likewise. (write_hash_table): Likewise. (add_address_entry): Likewise. (write_psymbols): Likewise. (write_obstack): Likewise. (unlink_if_set): Likewise. (write_psymtabs_to_index): Likewise. (save_gdb_index_command): Likewise. (_initialize_dwarf2_read): Install "save gdb-index" command. (create_all_comp_units): Initialize 'objfile' field of CU. (dwarf2_locate_sections): Check for .gdb_index. * psymtab.h (dwarf2_gdb_index_functions): Declare. * symfile.h (dwarf2_initialize_objfile): Declare. gdb/doc * gdb.texinfo (Index Files): New node.
2010-07-13 * symtab.c (lookup_symbol_aux_symtabs): Call pre-expand hook.Tom Tromey4-17/+62
(basic_lookup_transparent_type): Likewise. * symfile.h (struct quick_symbol_functions) <pre_expand_symtabs_matching>: New field. * psymtab.c (pre_expand_symtabs_matching_psymtabs): New function. (psym_functions): Update.
2010-07-13 * gdb.texinfo (GDB/MI Variable Objects): Remove extra 'for'.Tom Tromey2-1/+5
2010-07-13gdbTom Tromey9-3/+147
PR breakpoints/8357: * symtab.h (domain_enum_tag) <LABEL_DOMAIN>: Update comment. * linespec.c (decode_line_1): Update comment. Call decode_label. (decode_label): New function. (symbol_found): Handle LOC_LABEL. * dwarf2read.c (new_symbol) <DW_TAG_label>: Set symbol's type and domain. Call add_symbol_to_list. gdb/doc * gdb.texinfo (Specify Location): Document labels. gdb/testsuite * gdb.base/label.exp: New file. * gdb.base/label.c: New file.
2010-07-132010-07-13 Doug Kwan <dougkwan@google.com>Doug Kwan4-57/+248
* arm.cc (Arm_input_section::Arm_input_section): For a SHT_ARM_EXIDX section, always keeps the input sections. (Arm_input_section::set_exidx_section_link): New method. (Arm_exidx_input_section::Arm_exidx_input_section): Initialize has_errors_ to false. (Arm_exidx_input_section::has_errors, Arm_exidx_input_section::set_has_errors): New methods. (Arm_exidx_input_section::has_errors_): New data member. (Arm_relobj::get_exidx_shndx_list): New method. (Arm_output_section::append_text_sections_to_list): Do not skip section without SHF_EXECINSTR. (Arm_output_section::fix_exidx_coverage): Skip input sections with errors. (Arm_relobj::make_exidx_input_section): Add new parameter for text section header. Make error messages more verbose. Check for a non-executable section linked to an EXIDX section. (Arm_relobj::do_read_symbols): Remove error checking, which has been moved to Arm_relobj::make_exidx_input_section. Add an assertion to check that there is no deferred EXIDX section if we exit early. Instead of not making an EXIDX section in case of an error, make one and set the has_errors flag of it. (Target_arm::do_finalize_sections): Fix up links of EXIDX sections in a relocatable link. (Target_arm::do_relax): Look for the EXIDX output section instead of assuming that it is called .ARM.exidx. (Target_arm::fix_exidx_coverage): Add a new parameter for input section list. Do not check for SHF_EXECINSTR section flags but skip any input section with errors. * output.cc (Output_section::Output_section): Initialize always_keeps_input_sections_ to false. (Output_section::add_input_section): Check for always_keeps_input_sections_. * output.h (Output_section::always_keeps_input_sections, Output_section::set_always_keeps_input_sections): New methods. (Output_section::always_keeps_input_sections): New data member.
2010-07-13Don't hard code expected output.H.J. Lu5-4/+11
2010-07-13 H.J. Lu <hongjiu.lu@intel.com> * ld-i386/hidden2.d: Don't hard code expected output. * ld-i386/protected3.d: Likewise. * ld-x86-64/hidden2.d: Likewise. * ld-x86-64/protected3.d: Likewise.
2010-07-13Support garbage collection against STT_GNU_IFUNC symbols.H.J. Lu13-4/+210
bfd/ 2010-07-13 H.J. Lu <hongjiu.lu@intel.com> PR ld/11791 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support garbage collection against STT_GNU_IFUNC symbols. * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set elf.plt.offset/elf.got.offset to -1. (elf_i386_tls_transition): Skip TLS transition for functions. (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols. * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set elf.plt.offset/elf.got.offset to -1. (elf64_x86_64_tls_transition): Skip TLS transition for functions. (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols. ld/testsuite/ 2010-07-13 H.J. Lu <hongjiu.lu@intel.com> PR ld/11791 * ld-ifunc/ifunc-10-i386.d: New. * ld-ifunc/ifunc-10-i386.s: Likewise. * ld-ifunc/ifunc-10-x86-64.d: Likewise. * ld-ifunc/ifunc-10-x86-64.s: Likewise. * ld-ifunc/ifunc-11-i386.d: Likewise. * ld-ifunc/ifunc-11-i386.s: Likewise. * ld-ifunc/ifunc-11-x86-64.d: Likewise. * ld-ifunc/ifunc-11-x86-64.s: Likewise.
2010-07-13 * dwarf2loc.h (dwarf2_per_cu_text_offset): Declare.Tom Tromey4-14/+42
* dwarf2loc.c (find_location_expression): Use dwarf2_per_cu_text_offset. (dwarf2_evaluate_loc_desc): Likewise. (dwarf2_loc_desc_needs_frame): Likewise. (compile_dwarf_to_ax): Likewise. (loclist_describe_location): Likewise. * dwarf2read.c (dwarf2_per_cu_text_offset): New function. (dwarf2_per_cu_objfile): Update comment.
2010-07-132010-07-13 Rafael Espindola <espindola@google.com>Rafael Ávila de Espíndola3-15/+39
* fileread.cc (try_extra_search_path, find_file): Move to Input_file. * fileread.h (Input_file): Add try_extra_search_path and find_file.
2010-07-13 * output.h (Output_section_lookup_maps::add_merge_section):Ian Lance Taylor7-47/+49
Correct check of whether value was inserted. (Output_section_lookup_maps::add_merge_input_section): Likewise. (Output_section_lookup_maps::add_relaxed_input_section): Likewise. * arm.cc (Target_arm::got_section): Remove used local os. * i386.cc (Target_i386::got_section): Likewise. * x86_64.cc (Target_x86_64::got_section): Likewise. * sparc.cc (Target_sparc::got_section): Likewise. (Target_sparc::relocate): Remove unused local have_got_offset. * powerpc.cc (Target_powerpc::relocate): Likewise.
2010-07-13 * compressed_output.cc (zlib_decompress): Fix signature inIan Lance Taylor2-1/+4
!HAVE_ZLIB_H case.
2010-07-13 * archive.cc (Archive::include_member): Unlock an external memberIan Lance Taylor2-6/+14
of a thin archive. Don't bother to delete an object we know is NULL.
2010-07-13*** empty log message ***gdbadmin1-1/+1
2010-07-13daily updateAlan Modra1-1/+1
2010-07-12Re-indent elf32-i386.c.H.J. Lu2-4/+8
2010-07-12 H.J. Lu <hongjiu.lu@intel.com> * elf32-i386.c (elf_i386_check_relocs): Re-indent. (elf_i386_relocate_section): Likewise.
2010-07-12Restore fall through patch for O_multiply.H.J. Lu2-0/+8
2010-07-12 H.J. Lu <hongjiu.lu@intel.com> PR gas/11806 * config/tc-i386-intel.c (i386_intel_simplify): Restore fall through patch for O_multiply.
2010-07-12 * compressed_output.cc (zlib_decompress): New function.Cary Coutant11-17/+358
(get_uncompressed_size): New function. (decompress_input_section): New function. * compressed_output.h (get_uncompressed_size): New function. (decompress_input_section): New function. * dwarf_reader.cc (Sized_dwarf_line_info::Sized_dwarf_line_info) Handle compressed debug sections. * layout.cc (is_compressed_debug_section): New function. (Layout::output_section_name): Map compressed section names to canonical names. * layout.h (is_compressed_debug_section): New function. (is_debug_info_section): Recognize compressed debug sections. * merge.cc: Include compressed_output.h. (Output_merge_data::do_add_input_section): Handle compressed debug sections. (Output_merge_string::do_add_input_section): Handle compressed debug sections. * object.cc: Include compressed_output.h. (Sized_relobj::Sized_relobj): Initialize new data members. (build_compressed_section_map): New function. (Sized_relobj::do_read_symbols): Handle compressed debug sections. * object.h (Object::section_is_compressed): New method. (Object::do_section_is_compressed): New method. (Sized_relobj::Compressed_section_map): New type. (Sized_relobj::do_section_is_compressed): New method. (Sized_relobj::compressed_sections_): New data member. * output.cc (Output_section::add_input_section): Handle compressed debug sections. * reloc.cc: Include compressed_output.h. (Sized_relobj::write_sections): Handle compressed debug sections.
2010-07-12Add is_ilp32_target/is_lp64_target.H.J. Lu19-19/+126
2010-07-12 Ulrich Weigand <uweigand@de.ibm.com> H.J. Lu <hongjiu.lu@intel.com> * lib/gdb.exp (is_ilp32_target): New. (is_lp64_target): Likewise. * gdb.arch/amd64-byte.exp: Use is_lp64_target to check 64bit target. * gdb.arch/amd64-disp-step.exp: Likewise. * gdb.arch/amd64-dword.exp: Likewise. * gdb.arch/amd64-i386-address.exp: Likewise. * gdb.arch/amd64-word.exp: Likewise. * gdb.arch/i386-avx.exp: Use is_ilp32_target to check for 32bit target. * gdb.arch/i386-bp_permanent.exp: Likewise. * gdb.arch/i386-byte.exp: Likewise. * gdb.arch/i386-disp-step.exp: Likewise. * gdb.arch/i386-gnu-cfi.exp: Likewise. * gdb.arch/i386-prologue.exp: Likewise. * gdb.arch/i386-size-overlap.exp: Likewise. * gdb.arch/i386-size.exp: Likewise. * gdb.arch/i386-sse.exp: Likewise. * gdb.arch/i386-unwind.exp: Likewise. * gdb.arch/i386-word.exp: Likewise. * gdb.arch/ppc64-atomic-inst.exp: Use is_lp64_target to execute test only when building 64-bit executables. Do not hard-code -m64 option.
2010-07-12gdb/Jan Kratochvil3-1/+12
* dwarf2read.c (read_subrange_type): Call read_subrange_type. * p-lang.c (pascal_printstr): Likewise.
2010-07-12*** empty log message ***gdbadmin1-1/+1
2010-07-12daily updateAlan Modra1-1/+1
2010-07-11Fix a typo.H.J. Lu1-1/+1
2010-07-112010-07-11 Kai Tietz <kai.tietz@onevision.com>Kai Tietz6-15/+28
PR ld/11612 * config/obj-coff.c (obj_common_parse): Quote symbol-name. 2010-07-11 Kai Tietz <kai.tietz@onevision.com> * gas/pe/aligncomm-b.d: Regenerated content dump. * gas/pe/aligncomm-d,d: Regenerated content dump. * gas/i386/i386.exp: Disable for mingw 64-bit the intel-got64 test.
2010-07-11*** empty log message ***gdbadmin1-1/+1
2010-07-11daily updateAlan Modra1-1/+1
2010-07-10daily updateAlan Modra1-1/+1
2010-07-10*** empty log message ***gdbadmin1-1/+1
2010-07-09 * python/py-prettyprint.c (gdbpy_get_display_hint): Don't useTom Tromey2-3/+10
'hint' if it is NULL.
2010-07-092010-07-04 Hui Zhu <teawater@gmail.com>Hui Zhu2-2/+8
* source.c (print_source_lines_base): Add check for noprint.
2010-07-09 * resolve.cc (Symbol_table::resolve): Remember whether undef wasCary Coutant7-19/+127
weak when resolving to a dynamic def. (Symbol_table::should_override): Add adjust_dyndef flag; set it for weak undef/dynamic def cases. Adjust callers. * symtab.cc (Symbol::init_fields): Initialize undef_binding_set_ and undef_binding_weak_. (Symbol_table::sized_write_globals): Adjust symbol binding. (Symbol_table::sized_write_symbol): Add binding parameter. * symtab.h (Symbol::set_undef_binding): New method. (Symbol::is_undef_binding_weak): New method. (Symbol::undef_binding_set_, Symbol::undef_binding_weak_): New members. (Symbol_table::should_override): Add new parameter. (Symbol_table::sized_write_symbol): Add new parameter. * testsuite/weak_undef_file1.cc: Add new test case. * testsuite/weak_undef_file2.cc: Fix header comment. * testsuite/weak_undef_test.cc: Add new test case.
2010-07-09*** empty log message ***gdbadmin1-1/+1
2010-07-09daily updateAlan Modra1-1/+1
2010-07-082010-07-08 Tejas Belagod <tejas.belagod@arm.com>Richard Earnshaw15-28/+469
gas/testsuite * gas/arm/barrier.s: New file. * gas/arm/barrier.d: New file. * gas/arm/barrier-thumb.s: New file. * gas/arm/barrier-thumb.d: New file. * gas/arm/barrier-bad.s: New file. * gas/arm/barrier-bad.d: New file. * gas/arm/barrier-bad.l: New file. * gas/arm/barrier-bad-thumb.s: New file. * gas/arm/barrier-bad-thumb.d: New file. * gas/arm/barrier-bad-thumb.l: New file. gas/config * tc-arm.c (OP_oBARRIER): Remove. (OP_oBARRIER_I15): Add. (po_barrier_or_imm): Add macro. (parse_operands): Improve OP_oBARRIER_I15 operand parsing. (do_barrier): Check correct immediate range. (do_t_barrier): Likewise. (barrier_opt_names): Add entries for more symbolic operands. (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers. opcodes/ * arm-dis.c (print_insn_arm): Add cases for printing more symbolic operands. (print_insn_thumb32): Likewise.
2010-07-08Resync python-config.py with Python-2.7 version.Joel Brobecker2-29/+37
This is just a copy of the Python 2.7 version of python-config.py. Tested with versions 2.5 and 2.6. It's nearly identical to the previous version, except it's written in a more pythonic way, so it should be fine for 2.4 as well. gdb/ChangeLog: * python/python-config.py: Resync with Python 2.7 version of this script.
2010-07-08Fix typo in NEWS file (introduced in previous commit).Joel Brobecker2-1/+5
gdb/ChangeLog: * NEWS: Fix typo in section name (s/GDB 7.1/GDB 7.2).
2010-07-08 * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMMNathan Sidwell6-0/+22
error message. testsuite/ * gas/arm/reloc-bad.d: New. * gas/arm/reloc-bad.s: New. * gas/arm/reloc-bad.l: New.
2010-07-08daily updateAlan Modra1-1/+1
2010-07-08*** empty log message ***gdbadmin1-1/+1
2010-07-07 * gdb-if.c (sim_store_register): Add case for sim_rx_acc_regnum.Kevin Buettner2-0/+8
2010-07-07 * lib/gdb.exp (gdb_test_list_exact): New function.Doug Evans3-1/+71
* gdb.base/default.exp (show convenience): Call it, add tests for $_sdata = void, $_thread = 0.
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