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2013-02-12Consistent use of (C) after "Copyright".Pedro Alves54-53/+111
While writing the previous patch, I noticed that we're not consistent with the (C) in the copyright header. The maintainers manual prefers having it, though also says it's optional. We have over 10x more files with (C) than without in gdb's code, so I spent a few minutes grepping and fixing. Funny enough, the testsuite has it backwards. I'll leave that for another time. gdb/ 2013-02-12 Pedro Alves <palves@redhat.com> * amd64-darwin-tdep.c: Add (C) after Copyright. * cli/cli-cmds.h: Ditto. * cli/cli-decode.c: Ditto. * cli/cli-decode.h: Ditto. * cli/cli-dump.c: Ditto. * cli/cli-dump.h: Ditto. * cli/cli-interp.c: Ditto. * cli/cli-logging.c: Ditto. * cli/cli-script.c: Ditto. * cli/cli-script.h: Ditto. * cli/cli-setshow.c: Ditto. * cli/cli-setshow.h: Ditto. * cli/cli-utils.c: Ditto. * cli/cli-utils.h: Ditto. * config/alpha/nm-osf3.h: Ditto. * config/djgpp/djconfig.sh: Ditto. * config/i386/nm-fbsd.h: Ditto. * config/i386/nm-i386gnu.h: Ditto. * config/nm-linux.h: Ditto. * config/nm-nto.h: Ditto. * config/rs6000/nm-rs6000.h: Ditto. * config/sparc/nm-sol2.h: Ditto. * darwin-nat-info.c: Ditto. * dfp.c: Ditto. * dfp.h: Ditto. * gdb-demangle.h: Ditto. * i386-darwin-nat.c: Ditto. * i386-darwin-tdep.c: Ditto. * linux-fork.h: Ditto. * m32c-tdep.c: Ditto. * microblaze-linux-tdep.c: Ditto. * microblaze-rom.c: Ditto. * microblaze-tdep.c: Ditto. * microblaze-tdep.h: Ditto. * mips-linux-tdep.h: Ditto. * ppc-ravenscar-thread.c: Ditto. * ppc-ravenscar-thread.h: Ditto. * prologue-value.c: Ditto. * prologue-value.h: Ditto. * ravenscar-thread.c: Ditto. * ravenscar-thread.h: Ditto. * sparc-ravenscar-thread.c: Ditto. * sparc-ravenscar-thread.h: Ditto. * tilegx-linux-tdep.c: Ditto. * unwind_stop_reasons.def: Ditto. * windows-nat.h: Ditto. * xtensa-linux-tdep.c: Ditto. * xtensa-xtregs.c: Ditto. * regformats/regdat.sh: Ditto. * regformats/regdef.h: Ditto. gdb/gdbserver/ 2013-02-12 Pedro Alves <palves@redhat.com> * linux-xtensa-low.c: Ditto. * xtensa-xtregs.c: Ditto.
2013-02-12Update some copyright years.Pedro Alves13-11/+28
Some files managed to get in the tree with outdated copyright years. This fixes it. Applied. gdb/ 2013-02-12 Pedro Alves <palves@redhat.com> * break-catch-sig.c: Update copyright years. gdb/testsuite/ 2013-02-12 Pedro Alves <palves@redhat.com> * gdb.base/catch-signal.c: Update copyright years. * gdb.base/catch-signal.exp: Update copyright years. * gdb.dwarf2/dw2-dir-file-name.c: Update copyright years. * gdb.dwarf2/dw2-dir-file-name.exp: Update copyright years. * gdb.dwarf2/dw2-empty-pc-range.S: Update copyright years. * gdb.dwarf2/dw2-error.S: Update copyright years. * gdb.dwarf2/dw2-error.c: Update copyright years. * gdb.dwarf2/dw2-restrict.S: Update copyright years. * gdb.dwarf2/dw2-restrict.c: Update copyright years. * gdb.dwarf2/dw2-restrict.exp: Update copyright years.
2013-02-12Fix some pastos in the testsuite.Pedro Alves5-4/+12
2013-02-12 Pedro Alves <palves@redhat.com> * gdb.base/catch-signal.exp: Correct test file name in "Skipping" message. * gdb.base/sigaltstack.exp: Ditto. * gdb.base/siginfo.exp: Ditto. * gdb.base/sizeof.exp: Ditto.
2013-02-12Tweak intro comments to some MI test files.Pedro Alves10-67/+39
A while ago I noticed there's some blind copy/pasting going on some test intro comments. This fixes some instances, in the MI testsuite. Tested on x86_64 Fedora 17. testsuite/ 2013-02-12 Pedro Alves <palves@redhat.com> * gdb.mi/mi-basics.exp: Tweak intro comment. * gdb.mi/mi-break.exp: Tweak intro comment. * gdb.mi/mi-console.exp: Tweak intro comment. * gdb.mi/mi-file.exp: Tweak intro comment. * gdb.mi/mi-read-memory.exp: Tweak intro comment. * gdb.mi/mi-return.exp: Tweak intro comment. * gdb.mi/mi-stepi.exp: Tweak intro comment. * gdb.mi/mi-until.exp: Tweak intro comment. * gdb.mi/mi-watch.exp: Tweak intro comment.
2013-02-12Fix whitespace.Pedro Alves3-69/+72
2013-02-12From: Sanimir Agovic <sanimir.agovic@intel.com>Pedro Alves6-2/+98
null ptr check to prevent gdbserver from crashing Evaluating a thread local storage variable in a remote scenario crashes gdbserver if libthread-db could not be loaded. 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com> gdbserver/ * thread-db.c (thread_db_get_tls_address): NULL pointer check thread_db. testsuite/ * gdb.server/no-thread-db.exp: New file. * gdb.server/no-thread-db.c: New file. * gdb.server/Makefile.in (EXECUTABLES): Add no-thread-db.
2013-02-12 Add support for a destructor for ui_out data and use it toSiva Chandra Reddy5-4/+68
provide a ui_out destructor. * ui-out.h: Declare the new ui_out destructor. (ui_out_impl): Add a field for data destructor in ui_out_impl. * ui-out.c (default_data_destroy): Add a default data destructor which does nothing. (default_ui_out_impl): Set the new data_destroy field to default_data_destroy (uo_data_destroy): Local function which invokes the data destructor if present. (clear_table): Local function which clears the table data of a ui_out object. (ui_out_destroy): Public function which frees a ui_out object. (ui_out_table_end): Use the new clear_table function. * cli-out.c (cli_ui_out_impl): Set the new data_destroy field to NULL. * mi/mi-out.c (mi_ui_out_impl): Set the new data_destroy field to NULL.
2013-02-12*** empty log message ***gdbadmin1-1/+1
2013-02-11(printf_c_string): Fix thinko in comment.Doug Evans1-3/+2
(printf_wide_c_string): Ditto.
2013-02-11 * printcmd.c (printf_c_string,printf_wide_c_string): New functions.Doug Evans4-231/+259
(printf_decfloat): New function. Broken out from ui_printf. Remove unnecessary code to shift the entire format string down. (printf_pointer): New function. (ui_printf): Code to print C strings, wide C strings, decfloats, and pointers moved to separate functions.
2013-02-11gdb/:Sergio Durigan Junior5-5/+73
2013-02-11 Sergio Durigan Junior <sergiodj@redhat.com> * valops.c (value_assign): Handling bitfield offset in `lval_internalvar_component' case. gdb/testsuite/: 2013-02-11 Sergio Durigan Junior <sergiodj@redhat.com> * gdb.base/bitfields.c (struct internalvartest): New declaration. * gdb.base/bitfields.exp (bitfield_internalvar): New function.
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2013-02-10gdb/testsuite/Jan Kratochvil2-0/+5
* gdb.python/py-prompt.exp: Add to the end a kill of $testpid.
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2013-02-08 * common/format.c (parse_format_string): Fix whitespace.Doug Evans2-7/+11
2013-02-08 * stack.c (return_command): Work around uninitialized variableMatthew Gretton-Dann2-1/+7
warning.
2013-02-08gdb/Yufeng Zhang2-3/+8
2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com> * aarch64-linux-tdep.c (AARCH64_LINUX_SIZEOF_GREGSET): Change the number of the registers from 36 to 34.
2013-02-08Update NEWS to mention new AArch64 native and target support.Marcus Shawcroft2-0/+7
2013-02-08Adding myself to MAINTAINERS.Marcus Shawcroft2-0/+5
2013-02-08 Marcus Shawcroft <marcus.shawcroft@arm.com> * MAINTAINERS (Write After Approval): Add myself.
2013-02-08Adding aarch64-linux-nat support.Marcus Shawcroft5-0/+1520
2013-02-08 Jim MacArthur <jim.macarthur@arm.com> Marcus Shawcroft <marcus.shawcroft@arm.com> Nigel Stephens <nigel.stephens@arm.com> Yufeng Zhang <yufeng.zhang@arm.com> * aarch64-linux-nat.c: New file. * config/aarch64/linux.mh: New file. * configure.host: Add AArch64. * Makefile.in (ALLDEPFILES): Add aarch64-linux-nat.c.
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2013-02-07 * cli/cli-cmds.c (_initialize_cli_cmds): Clarify argument toDoug Evans4-1/+21
disassemble command. doc/ * gdb.texinfo (Machine Code): Clarify argument to disassemble command.
2013-02-072013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>Marcus Shawcroft2-7/+19
* linux-aarch64-low.c (aarch64_arch_setup): Clamp aarch64_num_wp_regs and aarch64_num_bp_regs to AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
2013-02-07Enable TLS support in aarch64-linux-tdep.cMarcus Shawcroft2-0/+9
2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com> * aarch64-linux-tdep.c (aarch64_linux_init_abi): Call set_gdbarch_fetch_tls_load_module_address.
2013-02-07Switch AArch64 gdbserver ps_get_thread_area to PTRACE_GETREGSET.Marcus Shawcroft2-3/+14
2013-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com> * linux-aarch64-low.c (ps_get_thread_area): Replace PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
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2013-02-06Allow struct 'return' on 32-bit sparc.David S. Miller5-22/+57
gdb/ * sparc-tdep.c (sparc32_return_value): Handle writing return value when using RETURN_VALUE_ABI_PRESERVES_ADDRESS. * value.c (struct_return_convention): New function. (using_struct_return): Implement in terms of struct_return_convention. * value.h (struct_return_convention): Declare. * stack.c (return_command): Allow successful overriding of the return value when RETURN_VALUE_ABI_PRESERVES_ADDRESS.
2013-02-06 * python/py-type.c (typy_strip_typedefs): Don't call check_typedefTom Tromey2-1/+6
outside of TRY_CATCH.
2013-02-06gdb/doc:Yao Qi10-29/+181
2013-02-06 Yao Qi <yao@codesourcery.com> * gdb.texinfo (GDB/MI Async Records): Document new MI notification "=tsv-modified". Update the document of MI notification "=tsv-created". * observer.texi (GDB Observers): New observer tsv_modified. Update observer tsv_created and tsv_deleted. gdb: 2013-02-06 Yao Qi <yao@codesourcery.com> * mi/mi-interp.c: Include "tracepoint.h". (mi_tsv_modified): Declare. (mi_tsv_created, mi_tsv_deleted): Update declaration. (mi_interpreter_init): Call observer_attach_tsv_modified. (mi_tsv_modified): New. (mi_tsv_created, mi_tsv_deleted): Update. * tracepoint.c (trace_variable_command): Call observer_notify_tsv_modified if the initial value of tsv is changed. (delete_trace_state_variable): Call observer_notify_tsv_deleted earlier. (trace_variable_command): Caller update. (create_tsv_from_upload): Likewise. * observer.sh: Declare "struct trace_state_variable". * NEWS: Mention the new MI notification "=tsv-modified". gdb/testsuite: 2013-02-06 Yao Qi <yao@codesourcery.com> * gdb.trace/mi-tsv-changed.exp (test_create_delete_tsv): Rename to ... (test_create_delete_modify_tsv): ... here. New test on modifying the initial value of a tsv.
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2013-02-05 * completer.c (location_completer): Fix typo in comment.Doug Evans2-1/+5
2013-02-05gdb/testsuite/Jan Kratochvil2-1/+6
* gdb.dwarf2/dw2-dir-file-name.exp (cd ${srcabsdir}/rdir): Rename to ... (cd .../rdir): ... here.
2013-02-05gdb/Jan Kratochvil2-1/+9
* breakpoint.c (add_location_to_breakpoint): Insert the location with ADDRESS sorted.
2013-02-05Adding AArch64 documentation.Marcus Shawcroft2-0/+47
2013-02-05 Yufeng Zhang <yufeng.zhang@arm.com> * gdb.texinfo (AArch64 Features): New section; document org.gnu.gdb.aarch64.core and org.gnu.gdb.aarch64.fpu. (Architectures): Add new AArch64 section to document AArch64 architecture specific commands. (ABI): Add description of the new OS ABI "Newlib" and its influence on the longjmp handling.
2013-02-05 * aarch64-tdep.c (aarch64_analyze_prologue): ARI fix:Marcus Shawcroft2-2/+9
Refactor if statement to avoid trailing || operator.
2013-02-052013-02-05 Andreas Tobler <andreast@fgznet.ch>Andreas Tobler2-0/+8
* NEWS: Add PowerPC FreeBSD as a new native configuration.
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2013-02-042013-02-04 Andreas Tobler <andreast@fgznet.ch>Andreas Tobler8-2/+649
* Makefile.in (ALL_TARGET_OBS): Add powerpc FreeBSD files. * configure.host: Add powerpc*-*-freebsd* target. * configure.tgt: Add target info for powerpc*-*-freebsd*. * ppcfbsd-nat.c, ppcfbsd-tdep.h, ppcfbsd-tdep.c: New files. * config/powerpc/fbsd.mh: New file.
2013-02-042013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>Sergio Durigan Junior6-15/+299
Denys Vlasenko <dvlasenk@redhat.com> Pedro Alves <palves@redhat.com> * gdbarch.sh (elfcore_write_linux_prpsinfo): New F hook. (struct elf_internal_linux_prpsinfo): Forward declare. * gdbarch.h, gdbarch.c: Regenerate. * linux-tdep.c: Include `cli/cli-utils.h'. (linux_fill_prpsinfo): New function. (linux_make_corefile_notes): Use linux_fill_prpsinfo. If there's an elfcore_write_linux_prpsinfo hook, use it, otherwise, use elfcore_write_linux_prpsinfo32 or elfcore_write_linux_prpsinfo64 depending on gdbarch pointer bitness. * ppc-linux-tdep.c: Include elf-bfd.h. (ppc_linux_init_abi): Hook in elfcore_write_ppc_linux_prpsinfo32 on 32-bit.
2013-02-04AArch64 GDBserver support.Marcus Shawcroft6-0/+1305
gdb/ * configure.tgt (aarch64*-*-linux*): Set build_gdbserver=yes. gdb/gdbserver/ * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c. (aarch64.c, aarch64-without-fpu.c): New targets. * configure.srv (aarch64*-*-linux*): New. * linux-aarch64-low.c: New file.
2013-02-04Ensure ptrace() calls cast arguments 3 and 4 appropriately.Marcus Shawcroft2-31/+63
* linux-low.c (handle_extended_wait, linux_create_inferior) (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp) (dequeue_one_deferred_signal, linux_resume_one_thread) (fetch_register, linux_write_memory, linux_enable_event_reporting) (linux_tracefork_grandchild, linux_test_for_tracefork) (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo ): Add PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments where the argument is 0.
2013-02-04Adding aarch64-newlib-tdep support.Marcus Shawcroft6-3/+65
* aarch64-newlib-tdep.c: New file. * configure.tgt: Add aarch64-newlib-tdep.o to gdb_target_obs of aarch64*-*-elf. * defs.h (enum gdb_osabi): Add GDB_OSABI_NEWLIB. * Makefile.in (ALL_64_TARGET_OBS): Add aarch64-newlib-tdep.o. (ALLDEPFILES): Add aarch64-newlib-tdep.c. * osabi.c (gdb_osabi_names): Add "Newlib".
2013-02-04Adding aarch64-linux-tdep support.Marcus Shawcroft6-2/+347
2013-02-04 Jim MacArthur <jim.macarthur@arm.com> Marcus Shawcroft <marcus.shawcroft@arm.com> Nigel Stephens <nigel.stephens@arm.com> Yufeng Zhang <yufeng.zhang@arm.com> * Makefile.in (ALL_64_TARGET_OBS): Add aarch64-linux-tdep.o. (ALLDEPFILES): Add aarch64-linux-tdep.c. * aarch64-linux-tdep.c: New file. * aarch64-linux-tdep.h: New file. * aarch64-tdep.h (gdbarch_tdep): Define gregset and fpregset. * configure.tgt: Add aarch64-none-linux-gnu.
2013-02-04Add basic support for AArch64.Marcus Shawcroft14-2/+3362
* Makefile.in (ALL_64_TARGET_OBS): Add arch64-tdep.o. (HFILES_NO_SRCDIR): Add aarch64-tdep.h. (ALLDEPFILES): Add aarch64-tdep.c. * aarch64-tdep.c: New file. * aarch64-tdep.h: New file. * configure.tgt: Add AArch64. * features/Makefile (WHICH): Add aarch64 and aarch64-without-fpu. (aarch64-expedite): New definition. * features/aarch64-core.xml: New file. * features/aarch64-fpu.xml: New file. * features/aarch64-without-fpu.c: New file (generated). * features/aarch64-without-fpu.xml: New file. * features/aarch64.c: New file (generated). * features/aarch64.xml: New file. * regformats/aarch64-without-fpu.dat: New file (generated). * regformats/aarch64.dat: New file (generated).
2013-02-04*** empty log message ***gdbadmin1-1/+1
2013-02-03gdb/Jan Kratochvil3-0/+87
* contrib/expect-read1.c: New file. * contrib/expect-read1.sh: New file.
2013-02-03gdb/Jan Kratochvil11-69/+302
* dwarf2read.c (file_file_name): New function with code from file_full_name. (file_full_name): Move most of the code to file_file_name. (macro_start_file): Rename variable full_name to file_name and use file_file_name for it. Add comp_dir parameter to new_macro_table. * macrocmd.c (show_pp_source_pos): New variable fullname. Replace any macro_source_file->filename access by macro_source_fullname call. * macroscope.c (_initialize_macroscope): Update the new_macro_table caller. * macrotab.c (struct macro_table): New field comp_dir. (macro_include): New variables link_fullname and source_fullname. Replace any macro_source_file->filename access by macro_source_fullname call. (macro_lookup_inclusion): Remove the partial filenames checking code. (check_for_redefinition): New variables source_fullname and found_key_fullname. Replace any macro_source_file->filename access by macro_source_fullname call. (macro_undef): New variables source_fullname and key_fullname. Replace any macro_source_file->filename access by macro_source_fullname call. (macro_lookup_definition): New variables retval and source_fullname. Replace any macro_source_file->filename access by macro_source_fullname call. (foreach_macro): New variable key_fullname. Replace any macro_source_file->filename access by macro_source_fullname call. (foreach_macro_in_scope): New variable datum_fullname. Replace any macro_source_file->filename access by macro_source_fullname call. (new_macro_table): Add parameter comp_dir. Initialize T with it. (macro_source_fullname): New function. * macrotab.h (struct macro_source_file): Extent the filename field comment. (new_macro_table): New parameter comp_dir, add a comment for it. (macro_source_fullname): new declaration. gdb/testsuite/ * gdb.linespec/base/one/header.h: New file. * gdb.linespec/base/two/header.h: New file. * gdb.linespec/macro-relative.c: New file. * gdb.linespec/macro-relative.exp: New file.
2013-02-03gdb/Jan Kratochvil2-16/+44
* dwarf2read.c (dw2_map_symtabs_matching_filename): Move variable this_real_name to outer block. Use it also for compare_filenames_for_search. (dw2_expand_symtabs_matching): New variable this_real_name. Use it with dw2_get_real_path for file_matcher, considering also BASENAMES_MAY_DIFFER. (file_full_name): Prepend COMP_DIR even for relative lh->INCLUDE_DIRS.
2013-02-03gdb/Jan Kratochvil14-29/+279
* dwarf2read.c (dw2_expand_symtabs_matching): Add basenames parameter to the file_matcher parameter. Pass 0 to it. (dwarf2_create_include_psymtab): Copy also DIRNAME. * psymtab.c (partial_map_symtabs_matching_filename): Drop handling of NULL psymtab_to_fullname result. (psymtab_to_fullname): Remove variable r. Never return NULL, assemble an expected filename instead. (expand_symtabs_matching_via_partial): Add basenames parameter to the file_matcher parameter. Call also psymtab_to_fullname, after newly considering BASENAMES_MAY_DIFFER. * source.c (rewrite_source_path): Remove static. * source.h (rewrite_source_path): New declaration. * symfile.h (struct quick_symbol_functions): Add basenames parameter to the expand_symtabs_matching field. Comment it. * symtab.c (file_matches): New function comment. Add parameter basenames, implement it. (search_symbols_file_matches): Add basenames parameter. Update the file_matches caller. (search_symbols): Match FILES also against symtab_to_fullname. Optimize it for BASENAMES_MAY_DIFFER. gdb/testsuite/ * gdb.base/fullpath-expand-func.c: New file. * gdb.base/fullpath-expand.c: New file. * gdb.base/fullpath-expand.exp: New file. * gdb.base/realname-expand-real.c: New file. * gdb.base/realname-expand.c: New file. * gdb.base/realname-expand.exp: New file.
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