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2010-01-08 * object.cc (Sized_relobj::do_layout): Don't get confused ifIan Lance Taylor2-2/+7
layout_eh_frame returns NULL.
2010-01-08 PR 11084Ian Lance Taylor2-1/+31
* dynobj.cc (Sized_dynobj::find_dynsym_sections): If there is no dynamic symbol table, use the normal symbol table. (Sized_dynobj::do_read_symbols): Remove assertion about type of symbol table.
2010-01-08 PR 11072Ian Lance Taylor2-0/+11
* layout.cc (Layout::include_section): Remove .gnu_debuglink sections.
2010-01-08Change to "Copyright 2010"H.J. Lu2-2/+7
2010-01-08Change to "Copyright 2010".H.J. Lu6-7/+21
2010-01-08 PR 10287Ian Lance Taylor7-47/+477
PR 11063 * i386.cc (class Target_i386): Change return type of plt_section to be non-const. (class Output_data_plt_i386): Add tls_desc_rel_ field. (Output_data_plt_i386::Output_data_plt_i386): Initialize tls_desc_rel_ field. (Output_data_plt_i386::rel_tls_desc): New function. (Target_i386::rel_tls_desc_section): New function. (Target_i386::Scan::local): Rewrite R_386_TLS_GOTDESC handling. (Target_i386::Scan::global): For R_386_TLS_GOTDESC put R_386_TLS_DESC reloc in rel_tls_desc_section. * x86_64.cc (class Target_x86_64): Add tlsdesc_reloc_info_ field. Define struct Tlsdesc_info. (Target_x86_64::Target_x86_64): Initialize tlsdesc_reloc_info_. (Target_x86_64::do_reloc_symbol_index): New function. (Target_x86_64::add_tlsdesc_info): New function. (class Output_data_plt_x86_64): Add tlsdesc_rel_ field. (Output_data_plt_x86_64::Output_data_plt_x86_64): Initialize tlsdesc_rel_ field. (Output_data_plt_x86_64::rela_plt): Rename from rel_plt. Change all callers. (Output_data_plt_x86_64::rela_tlsdesc): New function. (Target_x86_64::rela_tlsdesc_section): New function. (Target_x86_64::Scan::local): Rewrite R_X86_64_GOTPC32_TLSDESC handling. (Target_x86_64::Scan::global): For R_X86_64_GOTPC32_TLSDESC put (Target_x86_64::do_reloc_addend): New function. R_X86_64_TLSDESC reloc in rela_tlsdesc_section. * output.h (class Output_reloc) [SHT_REL]: Add new constructor declarations. Define TARGET_CODE. Add arg field to u1_ union. (Output_reloc::type): New function. (Output_reloc::is_local_section_symbol): Check for TARGET_CODE. (Output_reloc::is_target_specific): New function. (Output_reloc::target_arg): New function. (class Output_reloc) [SHT_RELA]: Add four new constructors for absolute relocs and target specific relocs. (class Output_data_reloc) [SHT_REL]: Add add_absolute and add_target_specific. (class Output_data_reloc) [SHT_RELA]: Likewise. * output.cc (Output_reloc::Output_reloc): Add four new versions for absolute relocs and target specific relocs. (Output_reloc::set_needs_dynsym_index): Add TARGET_CODE case. (Output_reloc::get_symbol_index): Likewise. (Output_reloc::local_section_offset): Check that local_sym_index_ is not TARGET_CODE or 0. (Output_reloc::symbol_value): Likewise. (Output_reloc::write) [SHT_RELA]: Call target for target specific reloc. * target.h (class Target): Add reloc_symbol_index and reloc_addend functions. Add do_reloc_symbol_index and do_reloc_addend virtual functions. * layout.cc (add_target_dynamic_tags): Use output section for DT_PLTRELSZ and DT_JMPREL.
2010-01-08Add --input-type and --output-type to elfeditH.J. Lu6-14/+123
binutils/ 2010-01-08 H.J. Lu <hongjiu.lu@intel.com> * elfedit.c (input_elf_type): New. (output_elf_type): Likewise. (elf_type): Likewise. (update_elf_header): Support updating ELF file type. (command_line_switch): Add OPTION_INPUT_TYPE and OPTION_OUTPUT_TYPE. (options): Likewise. (usage): Add --input-type and --output-type. (main): Handle OPTION_INPUT_TYPE and OPTION_OUTPUT_TYPE. Check one of --output-mach and --output-type must be specified. * doc/binutils.texi: Document --input-type and --output-type for elfedit. binutils/testsuite/ 2010-01-08 H.J. Lu <hongjiu.lu@intel.com> * binutils-all/elfedit-2.d: New. * binutils-all/elfedit.exp: Run elfedit-2.
2010-01-08 * gdb.cp/gdb2495.exp: Skip if gdb,nosignals.Daniel Jacobowitz2-0/+9
2010-01-08Fix a typoH.J. Lu2-1/+5
2010-01-08 H.J. Lu <hongjiu.lu@intel.com> * doc/binutils.texi: Fix a typo.
2010-01-08 Fix multiexec race.Vladimir Prus2-1/+8
* infrun.c (handle_inferior_event): Use get_thread_regcache with events ptid, not get_current_regcache.
2010-01-08 PR bootstrap/42424Kaveh Ghazi3-14/+63
* configure.ac: Include libtool m4 files. (_LT_CHECK_OBJDIR): Call it. (extra_mpc_mpfr_configure_flags, extra_mpc_gmp_configure_flags, gmplibs, ppllibs, clooglibs): Use $lt_cv_objdir. * configure: Regenerate.
2010-01-08Don't change input_elf_XXX if they are -1H.J. Lu2-14/+18
2010-01-08 H.J. Lu <hongjiu.lu@intel.com> * elfedit.c (update_elf_header): Don't change input_elf_class nor input_elf_machine if they are -1.
2010-01-08GDB crash with empty executable name (MinGW).Joel Brobecker2-0/+21
* source.c (openp): Add assert that parameter string is not NULL. if parameter string is an empty string, then return with a failure immediately.
2010-01-08 * lib/gdb.exp (gdb_start_cmd): Move comment outside of gdb_expectJoel Brobecker2-2/+7
call, to avoid interruption.
2010-01-08Fix typo in date.Joel Brobecker1-1/+1
2010-01-08Get rid of support for VAX Floats.Joel Brobecker5-82/+12
* ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix) (ada_vax_float_print_function): Delete. * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix) (ada_vax_float_print_function): Delete. * ada-typeprint.c (print_vax_floating_point_type): Delete. (ada_print_type): Remove support for VAX floats. * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
2010-01-08Fix typo in date.Joel Brobecker1-1/+1
2010-01-082010-01-08 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-17/+5
* archive.c: Remove bfd_special_undocumented_glue.
2010-01-082010-01-08 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-7/+5
* ar.c: Remove bfd_special_undocumented_glue prototype.
2010-01-08gdb/Jan Kratochvil4-1/+23
* stabsread.c (read_args): Handle zero arguments. gdb/testsuite/ * gdb.stabs/weird.def (args93): New.
2010-01-08 Cannot find in-tree libiconv.a after reconfigure.Joel Brobecker3-4/+13
* acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a that we can use, then cache the path to this archive. * configure: Regenerate.
2010-01-08 PR ld/11133Alan Modra4-49/+24
* elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook. * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise. * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2010-01-08Fix PR ld/11138H.J. Lu9-2/+78
bfd/ 2010-01-07 H.J. Lu <hongjiu.lu@intel.com> PR ld/11138 * elflink.c (elf_link_check_versioned_symbol): Don't abort if a symbol referenced by DSO is is defined in a non-shared object and forced local. ld/testsuite/ 2010-01-07 H.J. Lu <hongjiu.lu@intel.com> PR ld/11138 * ld-elf/pr11138-1.c: New. * ld-elf/pr11138-1.map: Likewise. * ld-elf/pr11138-2.c: Likewise. * ld-elf/pr11138-2.map: Likewise. * ld-elf/pr11138.out: Likewise. * ld-elf/shared.exp (build_tests): Add libpr11138-1.so and libpr11138-2.o. (run_tests): Add 2 tests for PR ld/11138.
2010-01-08Set SEC_KEEP on section XXX for undefined __start_XXX/__stop_XXXH.J. Lu6-0/+59
bfd/ 2010-01-07 H.J. Lu <hongjiu.lu@intel.com> PR ld/11133 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for undefined __start_XXX/__stop_XXX in all input files and set SEC_KEEP. ld/testsuite/ 2010-01-07 H.J. Lu <hongjiu.lu@intel.com> PR ld/11133 * ld-gc/gc.exp: Run start. * ld-gc/start.d: New. * ld-gc/start.s: Likewise.
2010-01-08 PR 11107Alan Modra2-2/+6
* emultempl/vxworks.em: Expand tr arguments to suit non-GNU tr.
2010-01-08*** empty log message ***gdbadmin1-1/+1
2010-01-07 * lib/gdb.exp (gdb_skip_xml_test): Add comment.Doug Evans2-0/+5
2010-01-07daily updateAlan Modra1-1/+1
2010-01-07 PR 11061Ian Lance Taylor5-9/+79
* output.h (class Output_reloc) [SHT_RELA]: Add is_relative function. (class Output_data_reloc_generic): Define. (class Output_data_reloc_base): Change base class to Output_data_reloc_generic. Change add() method to call bump_relative_reloc_count for a relative reloc. Remove sort_relocs_ field. * output.cc (Output_data_reloc_base::do_write): Change sort_reloc_ to sort_relocs(). * layout.cc (Layout::add_target_dynamic_tags): Change dyn_rel to Output_data_reloc_generic*. Add DT_RELCOUNT/DT_RELACOUNT tag if appropriate. * layout.h (class Layout): Update declaration.
2010-01-07Reformat elfedit.cH.J. Lu2-2/+5
2010-01-07 H.J. Lu <hongjiu.lu@intel.com> * elfedit.c (update_elf_header): Reformat.
2010-01-07 * output.h (class Output_data): Add const version ofIan Lance Taylor9-165/+151
output_section and do_output_section. (class Output_section_data): Add const version of do_output_section. (class Output_section): Likewise. * layout.cc (Layout::add_target_dynamic_tags): New function. * layout.h (class Layout): Update declarations. * arm.cc (Target_arm::do_finalize_sections): Use add_target_dynamic_tags. * i386.cc (Target_i386::do_finalize_sections): Likewise. * powerpc.cc (Target_powerpc::do_finalize_sections): Likewise. * sparc.cc (Target_sparc::do_finalize_sections): Likewise. * x86_64.cc (Target_x86_64::do_finalize_sections): Likewise.
2010-01-07 * gdb.base/source.exp: Use correct line number.Tom Tromey2-1/+5
2010-01-07Sync from GCC: Makefile.tpl (BASE_TARGET_EXPORTS) fixRalf Wildenhues3-4/+17
/: PR bootstrap/41818 * Makefile.tpl (BASE_TARGET_EXPORTS): Only add TARGET_LIB_PATH to $(RPATH_ENVVAR) if bootstrapping. Fix typo in comment. * Makefile.in: Regenerate.
2010-01-07 PR 11042Ian Lance Taylor2-0/+9
* copy-relocs.cc (Copy_relocs::emit_copy_reloc): Mark the dynamic object as needed.
2010-01-07 Make tracepoint operations go through target vector.Stan Shebs6-655/+846
* target.h (enum trace_find_type): New enum. (struct target_ops): New fields to_trace_init, to_download_tracepoint, to_download_trace_state_variable, to_trace_set_readonly_regions, to_trace_start, to_get_trace_status, to_trace_stop, to_trace_find, to_get_trace_state_variable_value, to_set_disconnected_tracing. (target_trace_init): New macro. (target_download_tracepoint): New macro. (target_download_trace_state_variable): New macro. (target_trace_start): New macro. (target_trace_set_readonly_regions): New macro. (target_get_trace_status): New macro. (target_trace_stop): New macro. (target_trace_find): New macro. (target_get_trace_state_variable_value): New macro. (target_set_disconnected_tracing): New macro. * target.c (update_current_target): Inherit and set defaults for tracepoint operations. * tracepoint.c (default_collect): Make globally visible. (target_is_remote): Remove, along with all calls. (tvariables_info): Call target_get_trace_state_variable_value. (remote_set_transparent_ranges): Remove. (trace_start_command): Call target_trace_init, target_download_tracepoint, etc. (download_tracepoint): Remove. (trace_stop_command): Simplify. (stop_tracing): Call target_trace_stop. (get_trace_status): Call target_get_trace_status. (trace_status_command): Add case for targets that cannot trace. (finish_tfind_command): Change to take numerical arguments, call target_trace_find. (trace_find_command): Update call to finish_tfind_command. (trace_find_pc_command): Ditto. (trace_find_tracepoint_command): Ditto. (trace_find_line_command): Ditto. (trace_find_range_command): Ditto. (trace_find_outside_command): Ditto. (set_disconnected_tracing_value): Call target_set_disconnected_tracing. * remote.c: Add protocol encoding bits from tracepoint.c. (trace_error): Move from tracepoint.c. (remote_get_noisy_reply): Ditto. (free_actions_list_cleanup_wrapper): Ditto. (free_actions_list): Ditto. (remote_trace_init): New function. (remote_download_tracepoint): New function. (remote_download_trace_state_variable): New function. (remote_trace_set_readonly_regions): New function. (remote_trace_start): New function. (remote_get_trace_status): New function. (remote_trace_stop): New function. (remote_trace_find): New function. (remote_download_trace_state_variable): New function. (remote_set_disconnected_tracing): New function. (init_remote_ops): Add tracepoint operations.
2010-01-07Fix indent for --symbols in "readelf -h"H.J. Lu2-1/+5
2010-01-07 H.J. Lu <hongjiu.lu@intel.com> * readelf.c (usage): Fix indent for --symbols.
2010-01-07 * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.Stan Shebs2-2/+5
2010-01-07 PR 11019Ian Lance Taylor2-0/+51
* object.cc: Instantiate Xindex::initialize_symtab_xindex and Xindex::read_symtab_xindex.
2010-01-072010-01-07 Doug Kwan <dougkwan@google.com>Doug Kwan2-66/+231
* arm.cc (Insn_template::Type): New enum value THUMB16_SPECIAL_TYPE. (Insn_template::thumb16_bcond_insn): New method declaration. (Insn_template): Fix spelling. (Stub::thumb16_special): New method declaration. (Stub::do_write): Define virtual method which was previously pure virtual. (Stub::do_thumb16_special): New method declaration. (Stub::do_fixed_endian_write): New template member. (Reloc_stub::do_write): Remove. (Reloc_stub::do_fixed_endian_write): Remove. (Cortex_a8_stub): New class definition. (Stub_factory::make_cortex_a8_stub): New method definition. (Stub_factory::Stub_factory): Add missing static storage class qualifier for elf32_arm_stub_a8_veneer_blx.
2010-01-072010-01-07 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2-2/+7
* doc/binutils.texi: Replace -histogram with --histogram.
2010-01-07 PR 10980Ian Lance Taylor3-6/+32
* options.h (class General_options): Add --warn-unresolved-symbols and --error-unresolved-symbols. * errors.cc (Errors::undefined_symbol): Implement --warn-unresolved-symbols.
2010-01-07 * options.h (class General_options): Add -z text and -z textoff.Ian Lance Taylor3-2/+15
* layout.cc (Layout::finish_dynamic_section): Implement -z text.
2010-01-07 * cgen-ibld.in (insert_normal, extract_normal): Minor cleanup.Doug Evans14-39/+47
* fr30-ibld.c, * frv-ibld.c, * ip2k-ibld.c, * iq2000-ibld.c, * lm32-ibld.c, * m32c-ibld.c, * m32r-ibld.c, * mep-ibld.c, * mt-ibld.c, * openrisc-ibld.c, * xc16x-ibld.c, * xstormy16-ibld.c: Regenerate.
2010-01-07Always keep SHT_NOTE sectionsH.J. Lu6-4/+41
bfd/ 2010-01-07 H.J. Lu <hongjiu.lu@intel.com> PR ld/11143 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section. ld/testsuite/ 2010-01-07 H.J. Lu <hongjiu.lu@intel.com> PR ld/11143 * ld-gc/gc.exp: Run abi-note. * ld-gc/abi-note.d: New. * ld-gc/abi-note.s: Likewise.
2010-01-072010-01-07 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-2/+40
* symfile.c (build_section_addr_info_from_objfile): New function. (symbol_file_add_separate): Don't use offsets from objfile but built an addr info.
2010-01-07 * gc.h (Garbage_collection::Cident_section_map): New typedef.Sriraman Tallam9-11/+198
(Garbage_collection::cident_sections): New function. (Garbage_collection::add_cident_section): New function. (Garbage_collection::cident_sections_): New member. (gc_process_relocs): Add references to sections whose names are C identifiers. * gold.h (cident_section_start_prefix): New constant. (cident_section_stop_prefix): New constant. (is_cident): New function. * layout.cc (Layout::define_section_symbols): Replace string constants with the newly defined constants. * object.cc (Sized_relobj::do_layout): Track sections whose names are C identifiers. * testsuite/Makefile.am: Add gc_orphan_section_test. * testsuite/Makefile.in: Regenerate. * testsuite/gc_orphan_section_test.cc: New file. * testsuite/gc_orphan_section_test.sh: New file.
2010-01-07 PR 10980Ian Lance Taylor3-0/+13
* options.h (class General_options): Add --warn-shared-textrel. * layout.cc (Layout::finish_dynamic_section): Implement --warn-shared-textrel.
2010-01-07 PR 10980Ian Lance Taylor2-0/+8
* options.h (class General_options): Add --warn-multiple-gp.
2010-01-07 * Makefile.am (incremental_dump_DEPENDENCIES): RemoveIan Lance Taylor3-5/+8
$(THREADSLIB) and $(LIBDL). * Makefile.in: Rebuild.
2010-01-07*** empty log message ***gdbadmin1-1/+1
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