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2013-03-01Add dwp support for v2 DWARF package file format.Cary Coutant5-549/+681
gold/ * dwarf_reader.cc (Dwarf_info_reader::visit_type_unit): Add tu_length parameter. Adjust all callers. * dwarf_reader.h (Dwarf_info_reader::visit_type_unit): Likewise. * dwp.cc: Include dwarf.h. (Section_bounds): New struct type. (Unit_set): New struct type. (Dwo_file::Dwo_file): Initialize new data member. (Dwo_file::read_compunit_index, Dwo_file::read_typeunit_index): Combine and rename to... (Dwo_file::read_unit_index): ...this. (Dwo_file::sized_read_compunit_index) (Dwo_file::sized_read_typeunit_index): Combine and rename to... (Dwo_file::sized_read_unit_index): ...this. (Dwo_file::copy_section): Remove section_name, is_str_offsets parameters; add section_id parameter. (Dwo_file::add_cu_set, Dwo_file::add_tu_set): Combine and rename to... (Dwo_file::add_unit_set): ...this. (Dwo_file::shndx_map_): Remove. (Dwo_file::sect_offsets_): New data member. (Dwp_output_file::Dwp_output_file): Initialize new data members. (Dwp_output_file::add_section): Rename to... (Dwp_output_file::add_contribution): ...this. (Dwp_output_file::add_cu_set): Combine parameters into a struct. (Dwp_output_file::add_tu_set): Likewise. (Dwp_output_file::Contribution): New type. (Dwp_output_file::Section::contributions): New data member. (Dwp_output_file::Cu_or_tu_set): Remove. (Dwp_output_file::Section::Section): New ctor. (Dwp_output_file::Dwp_index::Shndx_pool): Remove. (Dwp_output_file::Dwp_index::Section_table): New type. (Dwp_output_file::Dwp_index::Dwp_index): Initialize new data members. (Dwp_output_file::Dwp_index::enter_set): Change type of "set" parameter. (Dwp_output_file::Dwp_index::shndx_pool): Remove. (Dwp_output_file::Dwp_index::shndx_pool_end): Remove. (Dwp_output_file::Dwp_index::section_table): New member function. (Dwp_output_file::Dwp_index::section_table_end): New member function. (Dwp_output_file::Dwp_index::shndx_pool_size): Remove. (Dwp_output_file::Dwp_index::section_table_rows): New member function. (Dwp_output_file::Dwp_index::section_table_cols): New member function. (Dwp_output_file::Dwp_index::shndx_pool_): Remove. (Dwp_output_file::Dwp_index::section_table_): New data member. (Dwp_output_file::Dwp_index::section_mask_): New data member. (Dwp_output_file::add_output_section): New member function. (Dwp_output_file::write_new_section): New member function. (Dwp_output_file::write_contributions): New member function. (Dwp_output_file::section_id_map_): New data member. (class Dwo_id_info_reader): Remove. (class Unit_reader): New class. (get_dwarf_section_name): New function. (Dwo_file::read_executable): Adjust initializations of class data. (Dwo_file::read): Add support for v2 package file format. (Dwo_file::read_unit_index): Likewise. (Dwo_file::sized_read_unit_index): Likewise. (Dwo_file::copy_section): Likewise. (Dwo_file::add_unit_set): Likewise. (Dwp_output_file::add_output_section): Likewise. (Dwp_output_file::add_contribution): Likewise. (Dwp_output_file::Dwp_index::find_or_add): Use row index to check for empty slot. (Dwp_output_file::Dwp_index::enter_set): Add support for v2 package file format. (Dwp_output_file::Dwp_index::grow): Use row index to check for empty slot. (Dwp_output_file::initialize): Remove unused function. (Dwp_output_file::finalize): Add support for v2 package file format. (Dwp_output_file::write_index): Likewise. * gdb-index.cc (Gdb_index_info_reader::visit_type_unit): Adjust function prototype.
2013-03-01merge from gccDJ Delorie4-17/+11
2013-03-01daily updateAlan Modra1-1/+1
2013-03-01gold/Cary Coutant3-16/+32
* dwarf_reader.cc (Dwarf_info_reader::check_buffer): Move function into class definition in header file. (Dwarf_info_reader::warn_corrupt_debug_section): New function. * dwarf_reader.h (Dwarf_info_reader::warn_corrupt_debug_section): New function. (Dwarf_info_reader::check_buffer): Move here from .cc file.
2013-03-01elfcpp/Cary Coutant2-38/+59
* dwarf.h (enum DW_LANG): Adjust spacing for consistency. (enum DW_SECT): New enum type.
2013-03-01gdb/Jan Kratochvil2-1/+7
* dwarf2loc.c (call_site_find_chain_1): New variable save_callee_pc, use it.
2013-03-01binutils/Cary Coutant2-62/+352
* dwarf.c (cu_tu_indexes_read, shndx_pool, shndx_pool_size) (shndx_pool_used): Move to top of file. (struct cu_tu_set): New type. (cu_count, tu_count, cu_sets, tu_sets): New file scope variables. (fetch_indexed_string): Add "this_set" parameter. Update all callers. (find_cu_tu_set_v2): New function. (read_and_display_attr_value): Add "this_set" parameter. (read_and_display_attr): Likewise. (process_debug_info): Track base offsets for DWARF package files. (load_debug_info): Call load_cu_tu_indexes. (get_DW_SECT_short_name): New function. (process_cu_tu_index): Add support for version 2 DWARF package files.
2013-03-01include/Cary Coutant2-0/+18
* dwarf2.h (enum dwarf_sect): New enum type.
2013-03-01Use gdb_byte for bytes from the program being debugged.Pedro Alves36-93/+167
gdb_byte should be used for bytes from the program being debugged. We have many places using char or unsigned char instead all over the existing ports, and more ends up added over time due to copy/paste as new code is based on old code. I've greped the tree for "char buf[", and fixed all I found. Tested by building with --enable-targets=all. 2013-03-01 Pedro Alves <palves@redhat.com> Use gdb_byte for bytes from the program being debugged. * arm-tdep.c (arm_store_return_value, arm_get_longjmp_target): Change type of local 'buf' to gdb_byte. * avr-tdep.c (avr_frame_prev_register, avr_push_dummy_call): Likewise. * bfin-tdep.c (bfin_push_dummy_call): Likewise. * cris-tdep.c (cris_sigcontext_addr) (cris_sigtramp_frame_unwind_cache): Likewise. * frv-linux-tdep.c (frv_linux_pc_in_sigtramp) (frv_linux_sigcontext_reg_addr, frv_linux_sigtramp_frame_cache): Likewise. * frv-tdep.c (frv_pseudo_register_write, frv_analyze_prologue): Likewise. * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer) (hppa32_hpux_search_dummy_call_sequence) (hppa_hpux_supply_save_state): Likewise. * hppa-linux-tdep.c (insns_match_pattern) (hppa_linux_find_global_pointer): Likewise. * hppa-tdep.c (hppa_in_function_epilogue_p) (skip_prologue_hard_way, hppa_frame_cache): Likewise. * i386-nto-tdep.c (i386nto_sigcontext_addr): Likewise. * i386fbsd-tdep.c (i386fbsd_supply_uthread) (i386fbsd_collect_uthread): Likewise. * ia64-hpux-tdep.c (ia64_hpux_push_dummy_code): Likewise. * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address): Likewise. * ia64-tdep.c (examine_prologue, ia64_frame_cache) (ia64_frame_prev_register, ia64_sigtramp_frame_cache) (ia64_sigtramp_frame_prev_register, ia64_access_reg) (ia64_access_rse_reg, ia64_libunwind_frame_this_id) (ia64_libunwind_frame_prev_register) (ia64_libunwind_sigtramp_frame_this_id) (ia64_find_global_pointer_from_dynamic_section) (find_extant_func_descr, find_func_descr, ia64_dummy_id) (ia64_unwind_pc): Likewise. * iq2000-tdep.c (iq2000_store_return_value): Likewise. * m68hc11-tdep.c (m68hc11_push_dummy_call) (m68hc11_extract_return_value): Likewise. * m68klinux-nat.c (fetch_register, store_register): Likewise. * mep-tdep.c (mep_pseudo_cr32_read, mep_pseudo_cr32_write) (mep_get_insn, mep_push_dummy_call): Likewise. * mips-linux-tdep.c (mips_linux_get_longjmp_target) (mips_linux_in_dynsym_stub): Likewise. * mn10300-tdep.c (mep_pseudo_cr32_write): Likewise. * ppc-linux-nat.c (fetch_register, store_register): Likewise. * regcache.c (dump_endian_bytes): Change type of parameter 'buf' to gdb_byte. * remote-mips.c (mips_set_register): Likewise. * remote-sim.c (gdbsim_fetch_register): Likewise. * score-tdep.c (score7_fetch_inst): Change type of parameter 'memblock' and local 'buf' to gdb_byte. (score7_malloc_and_get_memblock): Change return type to gdb_byte. Change type of local 'buf' to gdb_byte. Adjust. (score7_adjust_memblock_ptr): Change type of parameter 'memblock' to gdb_byte**. (score7_analyze_prologue): Change type of 'memblock' and 'memblock_ptr' locals to gdb_byte*. * sh64-tdep.c (sh64_extract_return_value) (sh64_store_return_value): Change type of local 'buf' to gdb_byte. * solib-darwin.c (darwin_current_sos, darwin_read_exec_load_addr): * solib-pa64.c (pa64_solib_create_inferior_hook) (pa64_open_symbol_file_object): Remove local 'buf'. * solib-som.c (som_solib_create_inferior_hook, link_map_start) (som_open_symbol_file_object): Likewise. * solib-spu.c (spu_current_sos): Likewise. * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise. * spu-multiarch.c (parse_spufs_run, spu_fetch_registers) (spu_store_registers): Likewise. * target.c (debug_print_register): Likewise. * tic6x-tdep.c (tic6x_get_longjmp_target): Likewise. * xstormy16-tdep.c (xstormy16_store_return_value) (xstormy16_push_dummy_call, xstormy16_resolve_jmp_table_entry) (xstormy16_find_jmp_table_entry): Likewise.
2013-03-01Revise the commit date of my ChangeLog entry.Jiong Wang1-1/+1
2013-03-01Implement get_longjmp_target for tilegx.Jiong Wang2-0/+29
gdb/ * tilegx-tdep.c (tilegx_get_longjmp_target): New function. (tilegx_gdbarch_init): Install it.
2013-03-01Add missing file from the previous commit.Jiong Wang1-0/+67
(forget to "cvs add" it)
2013-03-01*** empty log message ***gdbadmin1-1/+1
2013-02-28daily updateAlan Modra1-1/+1
2013-02-28Replace have_hle with hle_prefixH.J. Lu2-14/+14
* config/tc-i386.c (_i386_insn): Replace have_hle with hle_prefix. (check_hle): Updated. (md_assemble): Likewise. (parse_insn): Likewise.
2013-02-28Optimize REP prefix checkH.J. Lu8-25/+72
gas/ * config/tc-i386.c (_i386_insn): Add rep_prefix. (md_assemble): Check if REP prefix is OK. (parse_insn): Remove expecting_string_instruction. Set i.rep_prefix. gas/testsuite/ * gas/i386/i386.exp: Run inval-rep and x86-64-inval-rep. * gas/i386/inval-rep.l: New file. * gas/i386/inval-rep.s: Likewise. * gas/i386/x86-64-inval-rep.l: Likewise. * gas/i386/x86-64-inval-rep.s: Likewise.
2013-02-28 * python/py-arch.c (archpy_disassemble): Use PyInt_Check andTom Tromey2-3/+8
PyLong_Check.
2013-02-28 * python/py-finishbreakpoint.c (bpfinishpy_init): gcc -Wall lint.Doug Evans3-2/+8
* python/python.c (gdbpy_find_pc_line): Ditto.
2013-02-28 * contrib/excheck.py: New file.Tom Tromey4-0/+515
* contrib/exsummary.py: New file. * contrib/gcc-with-excheck: New file.
2013-02-28 * python/python.c (gdbpy_print_stack): Call begin_line andTom Tromey2-10/+24
fprintf_filtered inside TRY_CATCH.
2013-02-28 * python/python.c (gdbpy_find_pc_line): Call find_pc_lineTom Tromey2-5/+19
inside TRY_CATCH.
2013-02-28 * py-finishbreakpoint.c (bpfinishpy_init): Reorganize to callTom Tromey2-35/+39
frame_object_to_frame_info inside TRY_CATCH.
2013-02-28include/opcode/Yufeng Zhang12-390/+575
* aarch64.h (AARCH64_FEATURE_CRC): New macro. opcodes/ * aarch64-tbl.h (QL_I3SAMEW, QL_I3WWX): New macros. (aarch64_feature_crc): New static. (CRC): New macro. (aarch64_opcode_table): Add entries for the crc32b, crc32h, crc32w, crc32x, crc32cb, crc32ch, crc32cw and crc32cx instructions. * aarch64-asm-2.c: Re-generate. * aarch64-dis-2.c: Ditto. * aarch64-opc-2.c: Ditto. gas/ * config/tc-aarch64.c (aarch64_features): Add the 'crc' option. gas/testsuite/ * gas/aarch64/crc32.s: New test. * gas/aarch64/crc32.d: Ditto.
2013-02-28 * py-block.c (gdbpy_block_for_pc): Call block_for_pc insideTom Tromey2-2/+9
TRY_CATCH.
2013-02-28 * objfiles.h (ALL_PSPACE_OBJFILES): Remove trailing backlash.Tom Tromey2-1/+5
2013-02-28gas/Yufeng Zhang6-4/+26
* config/tc-aarch64.c (parse_sys_reg): Allow the full range of CRn for system registers. gas/testsuite/ * gas/aarch64/illegal.l: Delete the error message for msr S3_1_C13_C15_1,x7. * gas/aarch64/sysreg.s: Add new tests. * gas/aarch64/sysreg.d: Update.
2013-02-28 * configure.ac: Invoke AC_SYS_LARGEFILE.Tom Tromey4-0/+212
* configure, config.in: Rebuild.
2013-02-28 bfd/Julian Brown6-8/+52
* elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link. ld/testsuite/ * ld-arm/tls-local-static.s: New test. * ld-arm/tls-local-static.d: New. * ld-arm/arm-elf.exp (tls-local-static): Add test.
2013-02-28 * win32-low.c: Throughout, fix format strings and casts ofCorinna Vinschen2-15/+23
printf-like functions to avoid type related warnings on all platforms. (get_child_debug_event): Print dwDebugEventCode as hex since that's how it's usually documented.
2013-02-28gdb/gdbserver/Yao Qi2-1/+6
* tracepoint.c (cmd_qtbuffer): Call phex_nz instead of pulongest.
2013-02-28gdb/gdbserver/Yao Qi2-140/+181
* gdb.trace/report.exp: Move some code to ... (use_collected_data): New. (top level): Call use_collected_data once on the live target. Save at file of the current trace session, load it with target tfile, and call use_collected_data again.
2013-02-28*** empty log message ***gdbadmin1-1/+1
2013-02-27 * target.h (Target::plt_fde_location, do_plt_fde_location): Declare.Alan Modra6-25/+303
* target.cc (Target::do_plt_fde_location): New function. * ehframe.h (class FDE): Add post_map field to u_.from_linker, accessor function, and constructor param. (struct Post_fde, Post_fdes): Declare. (Cie::write): Add post_fdes param. * ehframe.cc (Fde::write): Use plt_fde_location. (struct Post_fde): Define. (Cie::write): Stash FDEs added post merge mapping. (Eh_frame::add_ehframe_for_plt): Assert no new CIEs after mapping. Adjust Fde constructor call. Bump final_data_size_ for post map FDEs. (Eh_frame::do_sized_write): Arrange to write post map FDES after other FDEs. * powerpc.cc (Target_powerpc::do_plt_fde_location): New function. (Target_powerpc::has_glink): New function. (Target_powerpc::do_relax): Add eh_frame info for stubs. (struct Eh_cie, eh_frame_cie, glink_eh_frame_fde_64, glink_eh_frame_fde_32, default_fde): New data. (Stub_table::eh_frame_added_): New var. (Stub_table::find_long_branch_entry, stub_address, stub_offset): Make const. (Stub_table::add_eh_frame): New function. (Output_data_glink::add_eh_frame): New function. (Target_powerpc::make_glink_section): Call add_eh_frame.
2013-02-27daily updateAlan Modra1-1/+1
2013-02-27* reloc.c (BFD_RELOC_RL78_CODE): Add.DJ Delorie7-0/+36
* libbfd.h: Regenerate. * bfd-in2.h: Regenerate. * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code references in compuated relocs. * config/tc-rl78.c (reloc_function): Add %code -> BFD_RELOC_RL78_CODE. (rl78_op): Handle %code(). (rl78_cons_fix_new): Likewise, but ignore for 20-bit operands. (tc_gen_reloc): Likwise; convert to a computed reloc. (md_apply_fix): Likewise.
2013-02-27 * windows-nat.c: Throughout, fix format strings and casts ofCorinna Vinschen2-32/+42
printf-like functions to avoid type related warnings on all platforms. (handle_output_debug_string): Fetch context information address from debug string using string_to_core_addr.
2013-02-27gdb/testsuite/Jan Kratochvil2-0/+6
* gdb.threads/fork-thread-pending.c (main): Add alarm.
2013-02-27gdb/testsuite/Jan Kratochvil2-0/+9
* gdb.base/valgrind-infcall.exp (valgrind_pid): New variable. Add final kill of ${valgrind_pid}.
2013-02-27 gdb/Jiong Wang6-6/+48
* regformats/reg-tilegx.dat (name): Change abi name to "tilegx". * regformats/reg-tilegx32.dat: New. gdbserver/ * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c. (reg-tilegx32.c): New rule. * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj. * linux-tile-low.c (tile_arch_setup): New function. Invoke different register info initializer according to elf class. (init_registers_tilgx32): New function. The tilegx32 register info initializer. (tile_fill_gregset): Use "uint_reg_t" to represent register size. (tile_store_gregset): Likewise.
2013-02-27 gdb/Jiong Wang2-0/+5
* configure.tgt (tilegx-*-linux*): Enable gdbserver.
2013-02-27 gdb/Jiong Wang2-3/+7
* configure.tgt (tilegx-*-linux*): Replace whitespace with tab.
2013-02-27gdb/gdbserver/Yao Qi2-1/+7
* server.c (process_point_options): Print debug message when debug_threads is true.
2013-02-27 PR binutils/15191Alan Modra2-55/+57
* readelf.c (offsetof): Define. (CHECK_ENTSIZE_VALUES): Remove extraneous indefinite article. (process_corefile_note_segment): Allow notes without name or desc. Combine out-of-range checks. Disallow "negative" notesz or descsz.
2013-02-27 * scripttempl/elf32msp430.sc: Add placement of .data.* sections.Nick Clifton3-1/+11
Add alignment of .bss section. * scripttempl/elf32msp430_3.sc: Likewise.
2013-02-27 * rl78-decode.opc (rl78_decode_opcode): Fix typo.Alan Modra3-202/+208
* rl78-decode.c: Regenerate.
2013-02-27gdb/Yao Qi2-25/+43
2013-02-27 Yao Qi <yao@codesourcery.com> Pedro Alves <palves@redhat.com> * tracepoint.c (tfile_trace_find): For tfind pc/tp/range/outside, look for the next trace frame instead of always starting from frame 0.
2013-02-27*** empty log message ***gdbadmin1-1/+1
2013-02-26daily updateAlan Modra1-1/+1
2013-02-26Add moxie-*-rtems* support.Anthony Green2-1/+5
2013-02-26Tweak moxie-rtems triplet recognitionAnthony Green2-1/+5
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