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2010-08-20 * gold/archive.h (Add_lib_group_symbols): Add readsyms_blocker_, adjustCary Coutant10-20/+200
constructor, and set_blocker. * gold/archive.cc (Add_lib_group_symbols::is_runnable): Also check readsyms_blocker_. * gold/readsyms.cc (Read_symbols::do_lib_group): Also pass this->this_blocker_ to Add_lib_group_symbols::set_blocker. * testsuite/Makefile.am (start_lib_test): New test case. * testsuite/Makefile.in: Regenerate. * testsuite/start_lib_test_main.c: New file. * testsuite/start_lib_test_1.c: New file. * testsuite/start_lib_test_2.c: New file. * testsuite/start_lib_test_3.c: New file.
2010-08-20daily updateAlan Modra1-1/+1
2010-08-20*** empty log message ***gdbadmin1-1/+1
2010-08-19 * NEWS: Mention some additional changes.Stan Shebs2-0/+56
2010-08-19 * Makefile.in: Rebuild with automake 1.11.1.Ian Lance Taylor4-15/+23
* aclocal.m4: Likewise. * testsuite/Makefile.in: Likewise.
2010-08-19 PR 10893Ian Lance Taylor29-376/+2909
* i386.cc (class Output_data_plt_i386): Update declarations. Define Global_ifunc and Local_ifunc types. Add global_ifuncs_ and local_ifuncs_ fields. (Target_i386::do_plt_section_for_global): New function. (Target_i386::do_plt_section_for_local): New function. (Output_data_plt_i386::Output_data_plt_i386): Add symtab parameter; change all callers. Initialize global_ifuncs_ and local_ifuncs_. If doing a static link define __rel_iplt_start and __rel_iplt_end. (Output_data_plt_i386::add_entry): Handle IFUNC symbols. (Output_data_plt_i386::add_local_ifunc_entry): New function. (Output_data_plt_i386::do_write): Fix GOT entries for IFUNC symbols. (Target_i386::make_plt_section): New function, broken out of make_plt_entry. Set sh_info field of .rel.plt to point to .plt. (Target_i386::make_plt_entry): Call make_plt_section. (Target_i386::make_local_ifunc_plt_entry): New function. (Target_i386::Scan::reloc_needs_iplt_for_ifunc): New function. (Target_i386::Scan::local): Handle IFUNC symbols. Add R_386_IRELATIVE to switch. (Target_i386::Scan::global): Likewise. (Target_i386::Relocate::relocate): Likewise. (Target_i386::Relocatable_size_for_reloc): Add R_386_IRELATIVE to switch. * x86_64.cc (class Output_data_plt_x86_64): Update declarations. (Target_x86_64::do_plt_section_for_global): New function. (Target_x86_64::do_plt_section_for_local): New function. (Output_data_plt_x86_64::Output_data_plt_x86_64): Add symtab parameter; change all callers. If doing a static link define __rela_iplt_start and __rela_iplt_end. (Output_data_plt_x86_64::add_entry): Handle IFUNC symbols. (Output_data_plt_x86_64::add_local_ifunc_entry): New function. (Target_x86_64::make_plt_section): Set sh_info field of .rel.plt to point to .plt. (Target_x86_64::make_local_ifunc_plt_entry): New function. (Target_x86_64::Scan::check_non_pic): Add R_X86_64_IRELATIVE to switch. (Target_x86_64::Scan::reloc_needs_iplt_for_ifunc): New function. (Target_x86_64::Scan::local): Handle IFUNC symbols. Add R_X86_64_IRELATIVE to switch. (Target_x86_64::Scan::global): Likewise. (Target_x86_64::Relocate::relocate): Likewise. (Target_x86_64::Relocatable_size_for_reloc): Add R_X86_64_IRELATIVE to switch. * target.h (class Target): Add plt_section_for_global and plt_section_for_local functions. Add do_plt_section_for_global and do_plt_section_for_local virtual functions. * symtab.h (Symbol::needs_plt_entry): Handle IFUNC symbol. Add clarifying comments. (Symbol::use_plt_offset): Handle IFUNC symbol. * object.cc (Sized_relobj::Sized_relobj): Initialize local_plt_offsets_. (Sized_relobj::local_has_plt_offset): New function. (Sized_relobj::local_plt_offset): New function. (Sized_relobj::set_local_plt_offset): New function. (Sized_relobj::do_count): Handle IFUNC symbol. * object.h (class Symbol_value): Add is_ifunc_symbol_ field. Take a bit away from input_shndx_ field. Add set_is_func_symbol and is_ifunc_symbol functions. (class Sized_relobj): Update declarations. Remove Tls_got_entry and Local_tls_got_offsets. Define Local_plt_offsets. Add local_plt_offsets_ field. (Sized_relobj::clear_local_symbols): Clear local_plt_offsets_. * output.h (class Output_section_data): Add non-const output_section function. (class Output_data_got): Update declarations. (class Output_data_got::Got_entry): Add use_plt_offset_ field. Add use_plt_offset parameter to global and local constructors. Change all callers. Change local_sym_index_ field to 31 bits. Change GSYM_CODE and CONSTANT_CODE accordingly. * output.cc (Output_data_reloc_base::do_adjust_output_section): If doing a static link don't set sh_link field. (Output_data_got::Got_entry::write): Use PLT offset if appropriate. (Output_data_got::add_global_plt): New function. (Output_data_got::add_local_plt): New function. * target-reloc.h (relocate_section): Handle IFUNC symbol. * defstd.cc (in_section): Remove entries for __rel_iplt_start, __rel_iplt_end, __rela_iplt_start, and __rela_iplt_end. * configure.ac: Set IFUNC automake conditional for glibc >= 2.11. * testsuite/Makefile.am: Add a bunch of IFUNC tests, all within IFUNC conditional. * testsuite/ifunc-sel.h: New file. * testsuite/ifuncmain1.c: New file. * testsuite/ifuncmain1vis.c: New file. * testsuite/ifuncmod1.c: New file. * testsuite/ifuncdep2.c: New file. * testsuite/ifuncmain2.c: New file. * testsuite/ifuncmain3.c: New file. * testsuite/ifuncmod3.c: New file. * testsuite/ifuncmain4.c: New file. * testsuite/ifuncmain5.c: New file. * testsuite/ifuncmod5.c: New file. * testsuite/ifuncmain6pie.c: New file. * testsuite/ifuncmod6.c: New file. * testsuite/ifuncmain7.c: New file. * configure, testsuite/Makefile.in: Rebuild.
2010-08-19Fix a typo in comments.H.J. Lu2-1/+5
2010-08-19 H.J. Lu <hongjiu.lu@intel.com> * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
2010-08-19 * Makefile.in (install-python): Add DESTDIR.Tom Tromey2-1/+5
2010-08-19 * gdb.arch/vsx-regs.exp: Remove wrong comment about testing AltiVecThiago Jung Bauermann2-10/+17
registers. Update data sets with the new v2_double element in the VSX register union. Add vector_register3_vr data set for the AltiVec registers. Use gdb_test_no_output instead of send_gdb.
2010-08-19 * gdb.python/py-shared.exp: New file, factored out fromPedro Alves8-24/+156
python.exp. * gdb.python/py-shared.c: New file. * gdb.python/py-shared-sl.c: New file. * gdb.python/python-1.c: New file. * gdb.python/python-sl.c: Delete. * gdb.python/python.c: Mention python-1.c. * gdb.python/python.exp: Move shared library tests to py-shared.exp. * gdb.python/Makefile.in (EXECUTABLES): Add py-shared and python. (MISCELLANEOUS): New. (clean mostlyclean): Also remove $MISCELLANEOUS.
2010-08-19 PR exp/11926Doug Evans13-108/+344
* parser-defs.h (parse_float, parse_c_float): Declare. * parse.c (parse_float, parse_c_float): New function. * c-exp.y (parse_number): Call parse_c_float. * objc-exp.y (parse_number): Ditto. * p-exp.y (parse_number): Ditto. Use ANSI/ISO-style definition. * jv-exp.y (parse_number): Call parse_float, fix suffix handling. testsuite/ * gdb.base/printcmds.exp (test_float_accepted): New function. Move existing float tests there. Add tests for floats with suffixes. (test_float_rejected): New function. * gdb.java/jv-print.exp (test_float_accepted): New function. (test_float_rejected): New function. * gdb.objc/print.exp: New file. * gdb.pascal/print.exp: New file. * lib/objc.exp: New file.
2010-08-19Fix regression in -file-list-exec-source-files command.Joel Brobecker3-2/+9
See http://sourceware.org/ml/gdb/2010-07/msg00118.html for a description of the problem. Namely, the file and fullname fields are inverted in the output of the -file-list-exec-source-files GDB/MI command: (gdb) interpreter-exec mi -file-list-exec-source-files ^done,files=[{file="/takamaka.a/brobecke/ex/list-exec-source-files/foo.c",fullname="foo.c"},{file="/takamaka.a/brobecke/ex/list-exec-source-files/foo.c",fullname="foo.c"},{file="",fullname="init.c"},{file="",fullname="../sysdeps/x86_64/elf/start.S"},{file="",fullname="../sysdeps/x86_64/elf/start.S"}] It turns out to be a silly thinko: The map_symbol_filenames function calls the psymtab version of map_symbol_filenames routine, and this version called the callback function with filename and fullname in the wrong order (fullname/filename instead of filename/fullname). The routine description in symfile.h confirst that expected order for the FUN callback parameters: /* Call a callback for every file defined in OBJFILE. FUN is the callback. It is passed the file's name, the file's full name, and the DATA passed to this function. */ void (*map_symbol_filenames) (struct objfile *objfile, void (*fun) (const char *, const char *, void *), void *data); Fixing this error uncovered another location where the arguments were reversed: maybe_add_partial_symtab_filename. Once the first error was fixed, the debugger would crash while attempting to do completion, because it was given a NULL fullname instead of the non-NULL filename. gdb/ChangeLog: * psymtab.c (map_symbol_filenames_psymtab): Call FUN with the arguments in the correct order. * symtab.c (maybe_add_partial_symtab_filename): Declare the arguments in the correct order.
2010-08-19gdb/Jan Kratochvil2-4/+10
* varobj.c (varobj_create): Replace variable old_fi with old_id, initialize it by null_frame_id, wrap its usage by get_frame_id, frame_id_p and frame_find_by_id.
2010-08-19 * gdb.base/default.exp (info set): Avoid full buffer error and forcePierre Muller2-4/+59
reading up to final gdb prompt. (show): Likewise.
2010-08-19binutils/Alan Modra8-124/+227
* NEWS: Mention change in linker script expression evaluation. ld/ * ld.texinfo (Expression Section): Detail expression evaluation. (Builtin Functions <ADDR>): Correct. (Builtin Functions <LOADADDR>): Don't mention LOADADDR normally the same as ADDR. (Builtin Functions <SEGMENT_START>): Typo fix. * ldexp.c (new_number): New function. (make_abs, exp_get_abs_int): Cope with NULL expld.result.section. (fold_unary <'~', '!', '-'>): Don't make_abs. (fold_binary): Simplify result section logic. Return NULL section for logical ops. (fold_binary <SEGMENT_START>): Use new_rel_from_abs to set value to a consistent result. (fold_name <SIZEOF_HEADERS>): Return new_number, not new_abs. (fold_name <DEFINED, SIZEOF, ALIGNOF, LENGTH, CONSTANT>): Likewise. (fold_name <NAME>): No need to handle absolute symbols differently from relative ones. (fold_name <ORIGIN>): Don't return valid result when lang_first_phase_enum. Return new_rel_from_abs, not new_abs. (exp_fold_tree_1 <etree_value>): Return new_number, not new_rel. (exp_fold_tree_1): Ajust for NULL expld.result.section. When assigning a plain number to dot, assume the value is relative to expld.section. Make terms not in an output section, absolute. * ldlang.c (print_assignment): Fix style nit. (lang_size_sections_1): Cope with NULL expld.result.section. (lang_do_assignments_1): Likewise. ld/testsuite/ * ld-scripts/memory.t: Remove ORIGIN fudge.
2010-08-19 * incremental.ccIan Lance Taylor2-4/+14
(Output_section_incremental_inputs::write_input_files): Add cast to avoid signed/unsigned comparison warning. (Output_section_incremental_inputs::write_info_blocks): Likewise.
2010-08-19*** empty log message ***gdbadmin1-1/+1
2010-08-19daily updateAlan Modra1-1/+1
2010-08-18 PR python/11900:Tom Tromey4-0/+11
* configure: Rebuild. * configure.ac: Add install-python to CONFIG_INSTALL. * Makefile.in (install-python): New.
2010-08-18Check i.imm_operands VEXXDS.H.J. Lu2-3/+8
2010-08-18 H.J. Lu <hongjiu.lu@intel.com> * config/tc-i386.c (build_modrm_byte): Check i.imm_operands instead of VEXXDS.
2010-08-18 * gdb_assert.h (gdb_assert_not_reached): New macro.Doug Evans13-26/+59
(gdb_assert_fail): Fix typo in comment. * avr-tdep.c (avr_return_value): Use gdb_assert_not_reached instead of gdb_assert (0). * darwin-nat.c (darwin_check_new_threads): Ditto. * dwarf2read.c (dwarf2_get_section_info): Ditto. (munmap_section_buffer): Ditto. * m32c-tdep.c (make_types): Ditto. (m32c_decode_srcdest4, m32c_decode_sd23, m32c_frame_base): Ditto. * macroexp.c (get_character_constant): Ditto. (get_string_literal): Ditto. * mep-tdep.c (mep_pseudo_cr_size): Ditto. (mep_pseudo_cr_index, mep_register_type): Ditto. (mep_pseudo_register_read, mep_pseudo_register_write): Ditto. (mep_get_insn, mep_analyze_prologue): Ditto. * objfiles.c (qsort_cmp): Ditto. * prologue-value.c (pv_is_identical): Ditto. * record.c (record_get_loc): Ditto. * value.c (value_static_field): Ditto. * xtensa-tdep.c (call0_track_op): Ditto.
2010-08-18gdbTom Tromey6-37/+41
PR symtab/11919: * gdbtypes.c (lookup_struct_elt_type): Clean up error emission. * parse.c (parse_field_expression): Use RETURN_MASK_ERROR. Move name-copying lower. Document exception behavior. * completer.c (expression_completer): Catch exceptions from parse_field_expression. gdb/testsuite PR symtab/11919: * gdb.base/completion.exp: Add test.
2010-08-18 * common.cc (Sort_commons::operator()): Remove unnecessary code.Cary Coutant2-10/+5
2010-08-18 * gdb.texinfo (PowerPC Embedded): Mention support for the DVC register.Thiago Jung Bauermann2-0/+17
2010-08-18 * gdb.base/call-ar-st.exp (set_lang_c): Delete, unused.Doug Evans14-218/+126
* gdb.base/callfuncs.exp (set_lang_c): Delete, set c language directly. * gdb.base/printcmds.exp (set_lang_c): Delete, set c language directly. Simplify, early exit if runto_main fails. * gdb.fortran/exprs.exp: load_lib fortran.exp. (set_lang_fortran): Moved to lib/fortran.exp. * gdb.fortran/types.exp: load_lib fortran.exp. (set_lang_fortran): Moved to lib/fortran.exp. * gdb.java/jmisc.exp (set_lang_java): Moved to lib/java.exp. * gdb.java/jprint.exp (set_lang_java): Ditto. * gdb.java/jv-exp.exp: load_lib java.exp. If set_lang_java fails, issue a warning instead of failure to be consistent with other set_lang_foo uses. (set_lang_java): Moved to lib/java.exp. * gdb.java/jv-print.exp (set_lang_java): Moved to lib/java.exp. If set_lang_java fails, issue a warning instead of failure to be consistent with other set_lang_foo uses. * gdb.pascal/types.exp: load_lib pascal.exp. (set_lang_pascal): Moved to lib/pascal.exp. * lib/fortran.exp: New file. * lib/java.exp (set_lang_java): New function. * lib/pascal.exp (set_lang_pascal): New function.
2010-08-18 PR corefile/8210Pedro Alves2-32/+74
* linux-thread-db.c (add_thread_db_info): Skip glibc/BZ5983 workaround on core files. (try_thread_db_load_1): Don't try enabling thread event reporting on core files. (thread_db_load): Allow thread_db on core files. (attach_thread): Don't check thread signals on core files, nor try really attaching to the thread, nor enabling thread event event reporting. (thread_db_detach): Don't try disabing thread event reporting or removing thread event breakpoints when debugging a core file. (find_new_threads_callback): Don't try enabling thread event reporting on core files. (thread_db_find_new_threads_2): Don't look for a stopped lwp when debugging a core file. (thread_db_find_new_threads): Don't update thread cores (processors) when debugging a core (dump).
2010-08-182010-08-18 Pedro Alves <pedro@codesourcery.com>Pedro Alves55-129/+249
PR corefile/8210 bfd/ * bfd-in2.h: Regenerate. * corefile.c (bfd_core_file_pid): New. * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid. (struct bfd_target) <_core_file_pid>: New. * libbfd-in.h (_bfd_nocore_core_file_pid): Declare. * libbfd.c (_bfd_nocore_core_file_pid): New. * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid): Declare. * elfcode.h (elf_core_file_pid): New define. * elfcore.h (elf_core_file_pid): New function. * elf.c (elfcore_make_pid): Rewrite. (elfcore_grok_prstatus): Only set core_pid if not set yet. (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to getting the lwpid from prstat.pr_pid. * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to elf_tdata's core_lwpid instead of to core_pid. (elf64_x86_64_grok_psinfo): Extract the the main process's PID, and store it in elf_tdata's core_pid field. * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to elf_tdata's core_lwpid instead of to core_pid. (elf_i386_grok_psinfo): Extract the the main process's PID, and store it in elf_tdata's core_pid field. * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID to elf_tdata's core_lwpid instead of to core_pid. * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to elf_tdata's core_lwpid instead of to core_pid. * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to elf_tdata's core_lwpid instead of to core_pid. * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to elf_tdata's core_lwpid instead of to core_pid. * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to elf_tdata's core_lwpid instead of to core_pid. * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to elf_tdata's core_lwpid instead of to core_pid. * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to elf_tdata's core_lwpid instead of to core_pid. * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to elf_tdata's core_lwpid instead of to core_pid. * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID to elf_tdata's core_lwpid instead of to core_pid. * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID to elf_tdata's core_lwpid instead of to core_pid. * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to elf_tdata's core_lwpid instead of to core_pid. * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to elf_tdata's core_lwpid instead of to core_pid. * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to elf_tdata's core_lwpid instead of to core_pid. * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to elf_tdata's core_lwpid instead of to core_pid. * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to elf_tdata's core_lwpid instead of to core_pid. * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to elf_tdata's core_lwpid instead of to core_pid. * plugin.c (bfd_plugin_core_file_pid): New function. * aout-target.h (MY_core_file_pid): Define. * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines. * coff-rs6000.c (coff_core_file_pid): New define. (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE. * coff64-rs6000.c (coff_core_file_pid): New define. (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE. (xcoff64_core_file_pid): New define. (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE. * mach-o-target.c (bfd_mach_o_core_file_pid): New define. * aix386-core.c (aix386_core_file_pid): New define. * hppabsd-core.c (hppabsd_core_core_file_pid): New define. * hpux-core.c (hpux_core_core_file_pid): New define. * irix-core.c (irix_core_core_file_pid): New define. * lynx-core.c (lynx_core_file_pid): New define. * osf-core.c (osf_core_core_file_pid): New define. * ptrace-core.c (ptrace_unix_core_file_pid): New define. * sco5-core.c (sco5_core_file_pid): New define. * xcoff-target.h (coff_core_file_pid): New define. * netbsd-core.c (netbsd_core_core_file_pid): New define. gdb/ 2010-08-18 Pedro Alves <pedro@codesourcery.com> PR corefile/8210 gdb/ * corelow.c (add_to_thread_list): Don't use gdbarch_core_reg_section_encodes_pid. Use bfd_core_file_pid. (get_core_register_section): Don't use gdbarch_core_reg_section_encodes_pid. * gdbarch.sh (core_reg_section_encodes_pid): Delete. * gdbarch.h, gdbarch.c: Regenerate. * amd64-sol2-tdep.c (amd64_sol2_init_abi): Don't set gdbarch_core_reg_section_encodes_pid. * i386-sol2-tdep.c (i386_sol2_init_abi): Ditto. * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Ditto. * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Ditto.
2010-08-18 * macro.c (sub_actual): Add back ampersand suffix when noAlan Modra2-3/+10
substitution. (macro_expand_body): Correct comment.
2010-08-18Forget to check in ChangeLog in my previous commit.Yao Qi1-0/+6
http://sourceware.org/ml/gdb-cvs/2010-08/msg00098.html
2010-08-18In order to fix a checkin mistake in dw2-ref-missing-frame-func.c:r1.2,Yao Qi1-0/+2
revert it back, and re-apply the correct patch again. 2010-08-18 Yao Qi <yao@codesourcery.com * gdb.dwarf2/dw2-ref-missing-frame-func.c: Add .p2align 4 for labels func_nofb_start and func_loopfb_start, so that address of functions is equal to these labels on Thumb.
2010-08-18revert back to previous revisionYao Qi2-8/+0
2010-08-182010-08-18 Yao Qi <yao@codesourcery.comYao Qi2-0/+8
* gdb.dwarf2/dw2-ref-missing-frame-func.c: Add .p2align 4 for labels func_nofb_start and func_loopfb_start, so that address of functions is equal to these labels on Thumb.
2010-08-182010-08-18 Yao Qi <yao@codesourcery.com>Yao Qi2-2/+11
* gdb.gdb/selftest.exp (do_steps_and_nexts): Update test case to reflect latest c source file.
2010-08-182010-08-18 Yao Qi <yao@codesourcery.com>Yao Qi2-0/+5
* MAINTAINERS : Add myself under Write After Approval.
2010-08-18Add missing files.H.J. Lu3-0/+42
2010-08-18*** empty log message ***gdbadmin1-1/+1
2010-08-18daily updateAlan Modra1-1/+1
2010-08-17 * NEWS: Mention template parameter support.Tom Tromey2-0/+15
2010-08-17gdb/testsuite/Jan Kratochvil4-0/+105
* gdb.cp/infcall-dlopen.exp: New file. * gdb.cp/infcall-dlopen.cc: New file. * gdb.cp/infcall-dlopen-lib.cc: New file.
2010-08-17 * breakpoint.c (decref_bp_location): Assert the reference count isPedro Alves2-0/+9
sane.
2010-08-17gdb/Pedro Alves6-108/+332
2010-08-17 Pedro Alves <pedro@codesourcery.com> PR breakpoints/11371 * breakpoint.c (breakpoint_init_inferior): Decrement the location's reference count instead of deleting right away. (bpstat_free): Decrement the location's reference count. Make static. (bpstat_copy): Increment the location's reference count. (bpstat_find_breakpoint): Adjust. (bpstat_num): Adjust. (print_it_typical): Adjust. Use the breakpoint pointer in the bpstat instead of the location's owner. (bpstat_alloc): Remove const qualifier from the 'bl' parameter. Adjust to record the location's owner in the bpstat. (watchpoint_check): Use the breakpoint pointer in the bpstat instead of the location's owner. (bpstat_check_breakpoint_conditions): Don't handle bp_watchpoint_scope here. Use the breakpoint pointer in the bpstat instead of the location's owner. (bpstat_stop_status): Defer inferior function calls to after building the bpstat list. Handle bp_watchpoint_scope here. Use the breakpoint pointer in the bpstat instead of the location's owner. (bpstat_what): Use the breakpoint pointer in the bpstat instead of the location's owner. (free_bp_location): Don't walk bpstats clearing locations. (incref_bp_location): New. (decref_bp_location): New. (breakpoint_auto_delete): Use the breakpoint pointer in the bpstat instead of the location's owner. (update_global_location_list): Clear the location's owner, and decrement the location's reference count instead of deleting it right away. (breakpoint_retire_moribund): Decrement the location's reference count instead of deleting it right away. (bpstat_remove_bp_location): Delete. (bpstat_remove_breakpoint): New. (bpstat_remove_bp_location_callback): Delete. (bpstat_remove_breakpoint_callback): New. (delete_breakpoint): Iterate over all threads' stop_bpstat's clearing references to the breakpoint that is being deleted. * breakpoint.h (struct bp_location) <refc>: New field. <owner>: Update comments. (bpstat_free): Delete declaration. (struct bpstats): Change the type of the breakpoint_at field to struct breakpoint point, from struct bp_location pointer. Add new field bp_location_at. gdb/testsuite/ 2010-08-17 Jan Kratochvil <jan.kratochvil@redhat.com> Pedro Alves <pedro@codesourcery.com> PR breakpoints/11371 * gdb.base/watch-cond-infcall.exp: New file. * gdb.base/watch-cond-infcall.c: New file.
2010-08-17Replace Eb with Mb on prefetch and prefetchw.H.J. Lu2-2/+7
2010-08-17 H.J. Lu <hongjiu.lu@intel.com> * i386-dis.c (reg_table): Replace Eb with Mb on prefetch and prefetchw.
2010-08-17Add "?" pseudo-flag to ELF .section/.pushsection directives.Roland McGrath5-93/+140
2010-08-17daily updateAlan Modra1-1/+1
2010-08-17*** empty log message ***gdbadmin1-1/+1
2010-08-16 * NEWS: Fix typo.Tom Tromey2-1/+5
2010-08-16 * NEWS: Mention watch -location.Tom Tromey2-0/+9
2010-08-16gdb/Jan Kratochvil3-4/+21
* breakpoint.c (update_watchpoint): Add source empty line. Prefer EXP_STRING_REPARSE to EXP_STRING. (watch_command_1): Set also EXP_STRING_REPARSE. (delete_breakpoint): Free also EXP_STRING_REPARSE. * breakpoint.h (struct breakpoint): New field exp_string_reparse. Update comment for exp_string.
2010-08-16gdbTom Tromey9-25/+159
* value.c (release_value): Clear 'next' pointer. * breakpoint.c (watch_command_1): Add 'just_location' argument. (watch_command_wrapper): Update. (watch_maybe_just_location): New function. (watch_command): Update. (rwatch_command_wrapper): Update. (rwatch_command): Update. (awatch_command_wrapper): Update. (awatch_command): Update. (check_for_argument): New function. (_initialize_breakpoint): Update help text. gdb/testsuite * gdb.base/help.exp: Update. * gdb.base/watchpoint.exp (test_watchpoint_and_breakpoint): Delete watchpoint. (test_watch_location): New proc. (test_watchpoint_in_big_blob): Delete watchpoint. * gdb.base/watchpoint.c (func5): New function. (main): Call it. gdb/doc * gdb.texinfo (Set Watchpoints): Document -location option.
2010-08-16 * gdb.python/python.exp: Fix syntax in "post event insertion" test.Doug Evans2-1/+5
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