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2009-05-22 ld/Julian Brown30-124/+2271
* emultempl/armelf.em (fix_cortex_a8): New. (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix. (arm_elf_create_output_section_statements): Add fix_cortex_a8 to bfd_elf32_arm_set_target_relocs. (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New. (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options. (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options. (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8. * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options. bfd/ * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New macros. (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b) (elf32_arm_stub_a8_veneer_blx): New stub sequences. (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond, arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx. (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields. (a8_erratum_fix, a8_erratum_reloc): New structs. (elf32_arm_link_hash_table): Add a8_erratum_fixes, num_a8_erratum_fixes, fix_cortex_a8 fields. (elf32_arm_link_hash_table_create): Zero fix_cortex_a8. (elf32_arm_add_stub): Split into two parts, creating... (elf32_arm_create_or_find_stub_sec): New function. (elf32_arm_final_link_relocate): Add forward declaration. (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2 relocations, multiple relocations per stub. (find_stub_size_and_template): New (using parts of arm_size_one_stub). (arm_size_one_stub): Use find_stub_size_and_template. (a8_reloc_compare): New. (find_thumb_glue): Add forward declaration. (cortex_a8_erratum_scan): New. (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support. (bfd_elf32_arm_set_cortex_a8_fix): New. (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument. (arm_map_one_stub): Add THUMB32_TYPE support. (a8_branch_to_stub_data): New. (make_branch_to_a8_stub): New. (elf32_arm_write_section): Add Cortex-A8 erratum workaround support. * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New. (bfd_elf32_arm_set_target_relocs): Add argument for controlling Cortex-A8 erratum workaround. * bfd-in2.h: Regenerate. ld/testsuite/ * ld-arm/cortex-a8-arm-target.s: New. * ld-arm/cortex-a8-thumb-target.s: New. * ld-arm/cortex-a8-fix-b-rel.s: New. * ld-arm/cortex-a8-fix-b-rel-arm.d: New. * ld-arm/cortex-a8-fix-b-rel-thumb.d: New. * ld-arm/cortex-a8-fix-b.s: New. * ld-arm/cortex-a8-fix-b.d: New. * ld-arm/cortex-a8-fix-bl-rel.s: New. * ld-arm/cortex-a8-fix-bl-rel-arm.d: New. * ld-arm/cortex-a8-fix-bl-rel-thumb.d: New. * ld-arm/cortex-a8-fix-bl.s: New. * ld-arm/cortex-a8-fix-bl.d: New. * ld-arm/cortex-a8-fix-bcc-rel.s: New. * ld-arm/cortex-a8-fix-bcc-rel-thumb.d: New. * ld-arm/cortex-a8-fix-bcc.s: New. * ld-arm/cortex-a8-fix-bcc.d: New. * ld-arm/cortex-a8-fix-blx-rel.s: New. * ld-arm/cortex-a8-fix-blx-rel-arm.d: New. * ld-arm/cortex-a8-fix-blx-rel-thumb.d: New. * ld-arm/cortex-a8-fix-blx.s: New. * ld-arm/cortex-a8-fix-blx.d: New. * ld-arm/arm-elf.exp: Add new tests.
2009-05-22 * ldlang.c (lang_check_section_addresses): Ignore non-loadableNathan Sidwell5-2/+41
sections when checking for overlap. Clarify error message concerns load address. testsuite/ * ld-scripts/rgn-at4.t: New. * ld-scripts/rgn-at4.d: New.
2009-05-22 * inflow.c (kill_command): Delete left over static declaration.Pedro Alves2-2/+4
2009-05-22Run "make dep-am" and regenerateAlan Modra21-259/+318
2009-05-22 * bfd-target.c: Don't include gdb_assert.h or gdb_string.h.Pedro Alves5-100/+121
Include exec.h. (struct section_closure): Delete. (add_to_section_table): Delete. (build_target_sections_from_bfd): Delete. (target_bfd_xfer_partial): Use section_table_xfer_memory_partial. (target_bfd_reopen): Use build_section_table. * exec.c (xfer_memory): Move most code except for overlay debugging support from here... (section_table_xfer_memory): ... to this new function. (section_table_xfer_memory_partial): New. * exec.h (section_table_xfer_memory_partial): Declare. * bfd-target.h (build_target_sections_from_bfd): Delete declaration.
2009-05-22 * remote.c (compare_sections_command): Don't declare exec_bfd.Pedro Alves3-2/+7
* tracepoint.c: Include "gdbcore.h". (remote_set_transparent_ranges): Don't declare exec_bfd.
2009-05-22*** empty log message ***gdbadmin1-1/+1
2009-05-22daily updateAlan Modra1-1/+1
2009-05-21 * aix-thread.c (init_aix_thread_ops): Whitespace.Pedro Alves2-18/+22
2009-05-21 * dec-thread.c (dec_thread_wait): Add options parameter. Use itPedro Alves3-3/+9
to call the to_wait method in the target beneath. * remote-m32r-sdi.c (m32r_wait): Add options parameter.
2009-05-21 * aix-thread.c (aix_thread_wait): Add options parameter. Use itJoel Brobecker2-2/+7
to call the to_wait method in the target_beneath.
2009-05-21 * ld-pe/aligncomm-1.c (_alloca): Add dummy definition toDave Korn5-0/+32
satisfy final link on Windows targets when using gcc-3. * ld-pe/aligncomm-2.c (_alloca): Likewise. * ld-pe/aligncomm-3.c (_alloca): Likewise. * ld-pe/aligncomm-4.c (_alloca): Likewise.
2009-05-21 * linux-nat.c (linux_nat_terminal_inferior)Pedro Alves7-38/+41
(linux_nat_terminal_ours): Don't check sync_execution. * remote.c (remote_terminal_inferior, remote_terminal_ours): Don't check sync_execution. Update comments. * target.c (target_terminal_inferior): New. * target.h (target_terminal_inferior): Delete macro, and declare as function. * event-top.c (async_disable_stdin): Make idempotent. Don't give the target the terminal here. * inflow.c (terminal_ours_1): Don't return early without setting `terminal_is_ours'.
2009-05-21 * target.h (TARGET_WNOHANG): New.Pedro Alves27-74/+130
* target.c (target_wait): Add `options' argument. Adjust. (struct target_ops) <to_wait>: Add `options' argument. (target_wait): Add `options' argument. * infrun.c (wait_for_inferior): Pass 0 as options to target_wait (blocking wait). (fetch_inferior_event): Pass TARGET_WNOHANG as options to target_wait. * fork-child.c (startup_inferior): Pass 0 as options to target_wait (blocking wait). * linux-nat.c (linux_nat_create_inferior): Remove async masking. (linux_nat_wait_1): Add `target_options' argument. Use it instead of checking on target_can_async_p. (linux_nat_wait): Add `target_options' argument. Adjust. * remote.c (remote_wait_ns): Add `options' argument. Adjust to check on TARGET_WNOWAIT instead of checking on remote_is_async_p. (remote_wait_as): Add `options' argument. Adjust to check on TARGET_WNOWAIT instead of checking on remote_is_async_p. If doing a blocking wait, keep waiting until an interesting event comes out. (remote_wait): Add `options' argument. Don't loop here if the target is in async mode, and a blocking wait has been requested. * top.c (deprecated_target_wait_hook): Add `options' argument. * linux-thread-db.c (thread_db_wait): Add `options' argument, and pass it down to the layer beneath. * inf-ptrace.c (inf_ptrace_wait): Add `options' argument. * record.c (record_beneath_to_wait): Add `options' argument. (record_wait): Add `options' argument, and pass it down to the layer beneath. * bsd-uthread.c (bsd_uthread_wait): Add `options' argument. * darwin-nat.c (darwin_wait): Likewise. * defs.h (deprecated_target_wait_hook): Likewise. * gnu-nat.c (gnu_wait): Add `options' argument. * go32-nat.c (go32_wait): Likewise. * hpux-thread.c (hpux_thread_wait): Add `options' argument, and pass it down to the layer beneath. * inf-ttrace.c (inf_ttrace_wait): Add `options' argument. * monitor.c (monitor_wait): Likewise. * nto-procfs.c (procfs_wait): Likewise. * remote-mips.c (mips_wait): Add `options' argument. * remote-sim.c (gdbsim_wait): Likewise. * rs6000-nat.c (rs6000_wait): Add `options' argument. * sol-thread.c (sol_thread_wait): Add `options' argument, and pass it down to the layer beneath. * spu-linux-nat.c (spu_child_wait): Add `options' argument. * windows-nat.c (windows_wait): Likewise. * tui/tui-hooks.c (tui_target_wait_hook): Likewise. Adjust.
2009-05-21 * mi/mi-interp.c (mi_on_resume): Account for whole processPedro Alves2-1/+6
resumes.
2009-05-21gdb/Jan Kratochvil2-1/+5
* m2-exp.y (MAX_FUNC): Fix trailing UNOP_MAX.
2009-05-21 * elflink.c (elf_link_input_bfd): Correct *pindex change in lastAlan Modra2-2/+5
commit.
2009-05-21 * elf-bfd.h (struct elf_backend_dataAlan Modra19-85/+139
<elf_backend_link_output_symbol_hook>): Return an int. * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop symbols on deleted .opd entries. * elflink.c (elf_link_output_sym): Return without outputting sym if output_symbol_hook returns 2. (elf_link_output_extsym): Don't assign h->indx when symbol discarded. Abort if we must not discard sym. (elf_link_input_bfd): Similarly, don't set finfo->indices for local syms. (bfd_elf_final_link): Adjust elf_link_output_sym calls. * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for elf_backend_link_output_symbol_hook return type change. * elf32-arm.c (output_arch_syminfo): Likewise. (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise. (elf32_arm_output_arch_local_syms): Likewise. * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise. * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise. (bfd_score_elf_link_output_symbol_hook): Likewise. * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise. * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise. * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise. * elf32-spu.c (spu_elf_output_symbol_hook): Likewise. * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise. * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise. * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise. * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise. * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise. * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise. * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2009-05-21 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault onAlan Modra2-0/+12
out of range .opd symbols.
2009-05-21 * coffgen.c (coff_print_symbol): Use bfd_fprintf_vma, notDave Korn3-36/+36
fprintf_vma directly. * peXXigen.c (pe_print_edata): Likewise. (pe_print_pdata): Likewise. (_bfd_XX_print_ce_compressed_pdata): Likewise. (_bfd_XX_print_private_bfd_data_common): Likewise.
2009-05-21gdb/Jan Kratochvil2-0/+5
* dwarf2read.c (set_cu_language): Recognize also DW_LANG_C99.
2009-05-21gdb/Jan Kratochvil5-5/+39
Fix parsing DW_AT_const_value using DW_FORM_string. * dwarf2read.c (dwarf2_const_value <DW_FORM_string>): New. gdb/testsuite/ * gdb.dwarf2/dw2-strp.exp (p a_string2, ptype a_string2): New. * gdb.dwarf2/dw2-strp.S (a_string2): New.
2009-05-21Missed from my 2009-04-16 commitAlan Modra1-1/+1
2009-05-21daily updateAlan Modra1-1/+1
2009-05-21*** empty log message ***gdbadmin1-1/+1
2009-05-20 * aix-thread.c (giter_count): Do not count the main thread.Joel Brobecker2-5/+24
(giter_accum): Do not include the main thread.
2009-05-20Reformat.H.J. Lu1-1/+1
2009-05-20Correct ChangeLog entry.H.J. Lu1-3/+1
2009-05-202009-05-20 Kai Tietz <kai.tietz@onevision.com>H.J. Lu4-25/+31
H.J. Lu <hongjiu.lu@intel.com> * config/obj-coff.h: Include "coff/x86_64.h" for x86 pe-coff. (TARGET_FORMAT): Removed for x86 pe-coff. (COFF_TARGET_FORMAT): Likewise. * config/tc-i386.c (md_longopts): Allow --64 for x86 pe-coff. (md_parse_option): Likewise. (md_show_usage): Show option --32/--64 for x86 pe-coff. (i386_target_format): Use also for x86 pe-coff. * config/tc-i386.h (TARGET_FORMAT): Defined as i386_target_format for x86 pe-coff.
2009-05-20 * lib/ld-lib.exp (run_ld_link_tests): Filter test names againstDave Korn2-0/+11
runtests list.
2009-05-20fix filename in 2009-01-14 Kai Tietz <kai.tietz@onevision.com> changelogNathan Sidwell1-1/+1
2009-05-20daily updateAlan Modra1-1/+1
2009-05-20*** empty log message ***gdbadmin1-1/+1
2009-05-19* mep-asm.c: Regenerate.DJ Delorie3-4/+9
* mep-opc.c: Regenerate.
2009-05-19* config/tc-mep.c (mep_machine): Only check CPU flags, not COP flags.DJ Delorie2-6/+6
(mep_process_saved_insns): Remove debugging printfs.
2009-05-192009-05-19 Doug Kwan <dougkwan@google.com>Cary Coutant13-17/+341
* archive.cc (Archive::Archive): Move constructor from archive.h to here. Initialize no_export_. (Archive::get_elf_object_for_member): Set no_export flag of object. * archive.h (Archive::Archive): Move constructor body to archive.cc. (Archive::no_export): New method. (Archive::no_export_): New field. * object.h (Object::Object): Initialize no_export_ to false. (Object::no_export, Object::set_no_export): New methods. (Object::no_export_): New field. * options.cc (General_options::parse_exclude_libs): New method. (General_options::check_excluded_libs) Same. * options.h (exclude_libs): New option. (General_options::check_excluded_libs): New method declaration. (General_options::excluded_libs_): New field. * symtab.cc (Symbol_table::add_from_relobj): Hide symbols with default or protected visibility if an object has no-export flag set. testsuite/Makefile.am (check_PROGRAMS): Add exclude_libs_test. (check_SCRIPTS): Add exclude_libs_test.sh. (check_DATA): Add exclude_libs_test.syms. (MOSTLYCLEANFILES): Add exclude_libs_test.syms, libexclude_libs_test_1.a and libexclude_libs_test_2.a. (exclude_libs_test_SOURCES, exclude_libs_test_DEPENDENCIES, exclude_libs_test_LDFLAGS and exclude_libs_test_LDADD): Define. (exclude_libs_test.syms, libexclude_libs_test_1.a, libexclude_libs_test_2.a): New rules. * testsuite/Makefile.in: Regenerate. * testsuite/exclude_libs_test.c: New file. * testsuite/exclude_libs_test.sh: Ditto. * testsuite/exclude_libs_test_1.c: Ditto. * testsuite/exclude_libs_test_2.c: Ditto.
2009-05-19==> bfd/ChangeLog <==Dave Korn32-19/+464
2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com> * cofflink.c (process_embedded_commands): Ignore "-aligncomm". ==> gas/ChangeLog <== 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com> * NEWS: Mention new feature. * config/obj-coff.c (obj_coff_common_parse): New function. (obj_coff_comm): Likewise. (coff_pseudo_table): Override default ".comm" definition on PE. * doc/as.texinfo: Document new feature. ==> gas/testsuite/ChangeLog <== 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com> * gas/pe/: New directory for PE format-specific tests. * gas/pe/aligncomm-a.d: New test pattern file. * gas/pe/aligncomm-a.s: New test source file. * gas/pe/aligncomm-b.d: New test pattern file. * gas/pe/aligncomm-b.s: New test source file. * gas/pe/aligncomm-c.d: New test pattern file. * gas/pe/aligncomm-c.s: New test source file. * gas/pe/aligncomm-d.d: New test pattern file. * gas/pe/aligncomm-d.s: New test source file. * gas/pe/pe.exp: New test control script. * lib/gas-defs.exp (is_pecoff_format): New function. ==> ld/ChangeLog <== 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com> * NEWS: Mention new feature. * deffile.h (def_file_aligncomm): Add new struct definition. (def_file): Add new def_file_aligncomm member. * deffilep.y (%token): Add new ALIGNCOMM token. (command): Add production rule for ALIGNCOMM. (def_file_free): Free any chained def_file_aligncomm structs. (diropts[]): Add entry for '-aligncomm' .drectve command. (def_aligncomm): New grammar function. * ld.texinfo: Document new feature. * pe-dll.c (process_def_file): Rename from this ... (process_def_file_and_drectve): ... to this, updating all callers, and process any aligncomms chained to the def file after scanning all .drectve sections. (generate_edata): Updated to match. (pe_dll_build_sections): Likewise. ==> ld/testsuite/ChangeLog <== 2009-05-19 Dave Korn <dave.korn.cygwin@gmail.com> * ld-pe/aligncomm-1.c: New test source file. * ld-pe/aligncomm-2.c: Likewise. * ld-pe/aligncomm-3.c: Likewise. * ld-pe/aligncomm-4.c: Likewise. * ld-pe/aligncomm.d: New test pattern file. * ld-pe/direct.exp: Deleted, and content moved into ... * ld-pe/pe-run.exp: ... New common file for all PE run tests. * ld-pe/vers-script.exp: Deleted, and content merged into ... * ld-pe/pe-compile.exp: ... New common file for PE tests needing a compiler, adding aligned common tests. * ld-pe/pe.exp: Update header comment.
2009-05-19gdb/Jan Kratochvil8-18/+28
Remove the PROT parameter from openp. * source.c (openp): Remove the parameter PROT. Assertion check MODE. defs.h (openp): Update the prototype. Update all the openp callers.
2009-05-19 * inflow.c (kill_command): Moved to infcmd.c.Pedro Alves3-37/+42
(_initialize_inflow): Don't add the "kill" command or clear inferior_ptid here. * infcmd.c (kill_command): Moved here from inflow.c. (_initialize_infcmd): Add the "kill" command here.
2009-05-19merge from gccDJ Delorie2-4/+10
2009-05-19 * fork-child.c: Don't include frame.h. Include terminal.h.Pedro Alves8-17/+91
(fork_inferior): Call new_tty_postfork after forking adn adding the child to the inferior list. * inferior.h (new_tty_prefork, gdb_has_a_terminal): Don't declare here. * inflow.c (struct terminal_info): Remove const qualifier from `run_terminal' field. (inferior_thisrun_terminal): Tweak comment. (inflow_inferior_exit): Release the `run_terminal' field. (copy_terminal_info): New function. (new_tty_postfork): New function. * terminal.h (new_tty_prefork, new_tty, new_tty_postfork, (copy_terminal_info, gdb_has_a_terminal, gdb_setpgid): Declare. * inf-ptrace.c: Include terminal.h. (inf_ptrace_follow_fork): Copy the parent's terminal info to the child. * linux-nat.c: Include terminal.h. (linux_child_follow_fork): Copy the parent's terminal info to the child. * inf-ttrace.c: Include terminal.h. (inf_ttrace_follow_fork): Copy the parent's terminal info to the child.
2009-05-19PR other/40159Alexandre Oliva3-9/+16
* Makefile.tpl (all): Don't assume gcc-bootstrap and gcc-no-bootstrap are mutually exclusive. * Makefile.in: Rebuilt.
2009-05-19Forgot to check in the ChangeLog entry for the previous change. Here goes...Pedro Alves1-0/+18
2009-05-19 Pedro Alves <pedro@codesourcery.com> * breakpoint.c (insert_breakpoints, breakpoint_init_inferior) (update_global_location_list): Use gdbarch_has_global_breakpoints instead of gdbarch_has_global_solist and target_supports_multi_process. * dicos-tdep.c (dicos_init_abi): Set gdbarch_has_global_breakpoints. * gdbarch.sh (has_global_solist): Update comment. (has_global_breakpoints): New. * remote.c (remote_start_remote): Use gdbarch_has_global_breakpoints instead of gdbarch_has_global_solist. * target.c (target_detach): Use gdbarch_has_global_breakpoints instead of gdbarch_has_global_solist. * infcmd.c (attach_command): Use gdbarch_has_global_solist instead of target_supports_multi_process.
2009-05-19 * breakpoint.c (insert_breakpoints, breakpoint_init_inferior)Pedro Alves8-18/+58
(update_global_location_list): Use gdbarch_has_global_breakpoints instead of gdbarch_has_global_solist and target_supports_multi_process. * dicos-tdep.c (dicos_init_abi): Set gdbarch_has_global_breakpoints. * gdbarch.sh (has_global_solist): Update comment. (has_global_breakpoints): New. * remote.c (remote_start_remote): Use gdbarch_has_global_breakpoints instead of gdbarch_has_global_solist. * target.c (target_detach): Use gdbarch_has_global_breakpoints instead of gdbarch_has_global_solist. * infcmd.c (attach_command): Use gdbarch_has_global_solist instead of target_supports_multi_process.
2009-05-19PR other/40159Alexandre Oliva3-9/+15
* Makefile.tpl (all): Don't end with unconditional success. * Makefile.in: Rebuilt.
2009-05-19daily updateAlan Modra1-1/+1
2009-05-19*** empty log message ***gdbadmin1-1/+1
2009-05-182009-05-18 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov2-1/+6
* objc-lang.c (find_methods): Plug a small memory leak.
2009-05-18 * solib-svr4.c: Include observer.h.Pedro Alves2-49/+161
(debug_base, debug_loader_offset_p, debug_loader_offset) (debug_loader_name, main_lm_addr): Move these globals... (struct svr4_info): ... into this new structure. (svr4_info_p): New typedef. (svr4_info): New global. (get_svr4_info, remove_svr4_info, solib_svr4_inferior_exit): New functions. (locate_base, solib_svr4_r_map, solib_svr4_r_brk) (solib_svr4_r_ldsomap): Add svr4_info argument. Adjust to per-inferior svr4. (open_symbol_file_object): Adjust to per-inferior svr4. (svr4_default_sos, svr4_current_sos, svr4_fetch_objfile_link_map): Ditto. (enable_break): Add svr4_info argument. Adjust to per-inferior svr4. (enable_break, svr4_solib_create_inferior_hook, svr4_clear_solib): Adjust to per-inferior svr4. (_initialize_svr4_solib): Install the solib_svr4_inferior_exit observer.
2009-05-18Correct the last ChangeLog entry.H.J. Lu1-3/+1