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2011-05-18 * value.c (value_fn_field): Constify.Tom Tromey11-29/+58
* symtab.c (gdb_mangle_name): Constify. * stabsread.c (update_method_name_from_physname): Make 'physname' argument const. * p-typeprint.c (pascal_type_print_method_args): Make arguments const. Use explicit fputc_filtered loop. (pascal_type_print_base): Constify. * p-lang.h (pascal_type_print_method_args): Update. * linespec.c (add_matching_methods): Constify. (add_constructors): Likewise. * jv-typeprint.c (java_type_print_base): Constify. * gdbtypes.h (struct cplus_struct_type) <fn_fieldlist.fn_field.physname>: Now const. * dwarf2read.c (compute_delayed_physnames): Constify. (dwarf2_add_member_fn): Likewise. * c-typeprint.c (c_type_print_base): Constify. Use cleanups.
2011-05-182011-05-18 Pedro Alves <pedro@codesourcery.com>Pedro Alves2-2/+17
gdb/ * infrun.c (resume): Mention which is the current thread, and its current PC in debug output. (prepare_to_proceed): Mention the thread switching in debug output.
2011-05-18 * linux-thread-db.c (try_thread_db_load_from_pdir_1): Fix absoluteTom Tromey2-31/+33
path check. Use xmalloc and cleanups. (try_thread_db_load_from_dir): Use xmalloc and cleanups.
2011-05-18*** empty log message ***gdbadmin1-1/+1
2011-05-17 * cp-valprint.c (cp_print_value_fields): Catch errors fromTom Tromey2-3/+18
value_static_field.
2011-05-17 * dwarf2read.c (dwarf2_get_die_type): CallTom Tromey3-15/+10
get_die_type_at_offset. * dwarf2expr.c (dwarf_get_base_type): Handle NULL return from get_base_type function.
2011-05-172011-05-17 Pedro Alves <pedro@codesourcery.com>Pedro Alves2-8/+34
gdb/doc/ * gdb.texinfo (Remote Protocol) <Overview>: Mention vCont is required for multi-threading support. (Remote Protocol) <Packets>: Mention that 'c', 's', 'C', 'S' and Hc are deprecated for multi-threading debugging. Point readers at the vCont packet.
2011-05-172011-05-17 Tomas Martinec <fyzmat@gmail.com>Pedro Alves2-0/+7
gdb/ * infrun.c (handle_inferior_event) <handling deferred step>: Clear trap_expected.
2011-05-17*** empty log message ***gdbadmin1-1/+1
2011-05-16 * python/py-auto-load.c (source_section_scripts): Mention objfileDoug Evans2-2/+8
name in warning.
2011-05-162011-05-16 Adrian Cornish <gnu@bluedreamer.com>Tom Tromey2-1/+6
* linux-i386-ipa.c (supply_static_tracepoint_registers): Pass __FILE__ and __LINE__ to internal_error.
2011-05-162011-05-16 Pedro Alves <pedro@codesourcery.com>Pedro Alves19-47/+78
gdb/testsuite/ * gdb.ada/start.exp: Call untested with the correct test filename. * gdb.arch/i386-bp_permanent.exp: Call untested with the correct test filename. Make the test's binary unique. * gdb.arch/i386-signal.exp: Call untested with the correct test filename. * gdb.arch/i386-size-overlap.exp: Ditto. * gdb.arch/Makefile.in (EXECUTABLES): Update. * gdb.base/gcore-buffer-overflow.exp: Ditto. * gdb.cp/call-c.exp: Ditto. * gdb.mi/mi-reverse.exp: Call untested with the correct test filename. Make the test's binary unique. * gdb.mi/Makefile.in (EXECUTABLES): Update. * gdb.python/py-mi.exp: Ditto. * gdb.python/Makefile.in (EXECUTABLES): Update. * gdb.reverse/i386-precsave.exp: Ditto. * gdb.reverse/i387-env-reverse.exp: Call untested with the correct test filename. * gdb.reverse/i387-stack-reverse.exp: Ditto. * gdb.reverse/sigall-precsave.exp: Ditto. Make the test's binary unique. * gdb.reverse/sigall-reverse.exp: Call untested with the correct test filename. * gdb.reverse/Makefile.in (EXECUTABLES): Update. * gdb.trace/tfile.exp: Ditto.
2011-05-16 * linux-thread-db.c (try_thread_db_load_from_pdir_1): New function.Doug Evans2-22/+46
(try_thread_db_load_from_pdir): Call it. If unable to find libthread_db in directory of libpthread, see if we're looking at the separate-debug-info copy.
2011-05-16*** empty log message ***gdbadmin1-1/+1
2011-05-15 * python/py-autoload.c (print_script): Print "Missing" instead ofDoug Evans4-6/+27
"No" for missing scripts. (info_auto_load_scripts): Tweak "Loaded" column to fit "Missing". doc/ * gdb.texinfo (Auto-loading): Document printing of missing scripts.
2011-05-15*** empty log message ***gdbadmin1-1/+1
2011-05-142011-05-14 Yao Qi <yao@codesourcery.com>Yao Qi2-4/+9
* gdb.trace/tfile.c(add_memory_block): Store address in unsigned type.
2011-05-14 * ui-file.c (stdio_file_write_async_safe): Add comment.Doug Evans2-0/+7
2011-05-142011-05-14 Hui Zhu <teawater@gmail.com>Hui Zhu2-1/+6
* ui-file.c (stdio_file_write_async_safe): Add empty check for build.
2011-05-14*** empty log message ***gdbadmin1-1/+1
2011-05-13 Support $pdir and $sdir in libthread-db-search-path.Doug Evans8-104/+256
* NEWS: Mention $sdir,$pdir. * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): Add $sdir:$pdir. * linux-thread-db.c (try_thread_db_load_from_pdir): New function. (try_thread_db_load_from_sdir): New function. (try_thread_db_load_from_dir): New function. (thread_db_load_search): Handle $pdir, $sdir. Remove trying of system directories if search of libthread-db-search-path fails, that is now done via $sdir. (has_libpthread): New function. (thread_db_load): Remove search for libthread_db in directory of libpthread, that is now done via $pdir. gdbserver/ * thread-db.c (try_thread_db_load_from_sdir): New function. (try_thread_db_load_from_dir): New function. (thread_db_load_search): Handle $sdir, ignore $pdir. Remove trying of system directories if search of libthread-db-search-path fails, that is now done via $sdir. doc/ * gdb.texinfo (Threads): Document $sdir,$pdir. (Server): Document $pdir exception.
2011-05-13 * NEWS: Mention "info auto-load-scripts".Doug Evans10-72/+420
* python/py-auto-load.c (struct auto_load_pspace_info): New member script_not_found_warning_printed. (init_loaded_scripts_info): Renamed from create_loaded_scripts_hash, all callers updated. Initialize script_not_found_warning_printed. (get_auto_load_pspace_data_for_loading): New function. (maybe_add_script): New function. (source_section_scripts): Simplify. Only print one warning regardless of the number of auto-load scripts not found. (clear_section_scripts): Clear script_not_found_warning_printed. (auto_load_objfile_script): Record script in hash table. (count_matching_scripts): New function. (maybe_print_script): Renamed from maybe_print_section_script, all callers updated. Rewrite to use ui_out_*. (info_auto_load_scripts): Renamed from maintenance_print_section_scripts, all callers updated. (gdbpy_initialize_auto_load): "maintenance print section-scripts" renamed as "info auto-load-scripts". doc/ * gdb.texinfo (Auto-loading): Document "info auto-load-scripts". testsuite/ * gdb.python/py-objfile-script.exp: New file. * gdb.python/py-objfile-script.c: New file. * gdb.python/py-objfile-script-gdb.py: New file. * testsuite/gdb.python/py-section-script.exp: Test "info auto-load-scripts".
2011-05-13fix >80 cols in earlier entryDoug Evans2-2/+4
2011-05-13fix >80 column entry in earlier entryDoug Evans1-1/+2
2011-05-13gdbTom Tromey6-2/+1037
* dwarf2expr.c (read_uleb128): Cast intermediate result. (read_sleb128): Likewise. gdb/testsuite * gdb.dwarf2/clztest.exp: New file. * gdb.dwarf2/clztest.c: New file. * gdb.dwarf2/clztest.S: New file.
2011-05-13 * gdb.texinfo (Threads): Clarify default value for libthread-db-search-path.Doug Evans2-1/+5
2011-05-13 * dwarf2loc.c (disassemble_dwarf_expression): Fix instructionTom Tromey2-2/+7
offset display.
2011-05-13 * gdb.base/charset.exp: If UTF-16 is not available, skip char16_t, String16 ↵Doug Evans2-4/+16
tests.
2011-05-13 * linux-nat.c (debug_linux_nat_async): Delete.Doug Evans6-40/+107
Replace all references to use debug_linux_nat instead. (show_debug_linux_nat_async): Delete. (sigchld_handler): Call ui_file_write_async_safe instead of fprintf_unfiltered. (_initialize_linux_nat): Remove `set debug lin-lwp-async'. * ui-file.c (struct ui_file): New member to_write_async_safe. (null_file_write_async_safe): New function. (ui_file_write_async_safe): New function. (set_ui_file_write_async_safe): New function. (ui_file_new): Initialize to_write_async_safe. (stdio_file_write_async_safe): New function. (struct stdio_file): New member fd. (stdio_file_new): Initialize to_write_async_safe, fd. (stdio_file_read, stdio_file_isatty): New stdio->fd instead of calling fileno. * ui-file.h (ui_file_write_async_safe_ftype): New typedef. (set_ui_file_write_async_safe): Declare. (ui_file_write_async_safe): Declare. doc/ * gdb.texinfo (Completion): Update example. (Debugging Output): Delete `set/show debug lin-lwp-async'.
2011-05-13 * lib/gdb.exp (is_x86_like_target): New proc.Tom Tromey10-12/+36
* gdb.dwarf2/watch-notconst.exp: Use is_x86_like_target. * gdb.dwarf2/valop.exp: Use is_x86_like_target. * gdb.dwarf2/typeddwarf.exp: Use is_x86_like_target. Pass -nostdlib to compiler. * gdb.dwarf2/typeddwarf.S (_start): Rename from 'main'. * gdb.dwarf2/pieces.exp: Use is_x86_like_target. * gdb.dwarf2/implptr.exp: Use is_x86_like_target. * gdb.dwarf2/dw2-restore.exp: Check for LP64. * gdb.dwarf2/callframecfa.exp: Use is_x86_like_target.
2011-05-13 * utils.c (do_value_free): New function.Tom Tromey7-7/+52
(make_cleanup_value_free): Likewise. * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle value freeing correctly. (dwarf2_loc_desc_needs_frame): Call make_cleanup_value_free_to_mark. * dwarf2expr.h (struct dwarf_expr_context) <mark>: Remove field. * dwarf2expr.c (free_dwarf_expr_context): Don't call value_free_to_mark. (new_dwarf_expr_context): Don't call value_mark. * dwarf2-frame.c (execute_stack_op): Call make_cleanup_value_free_to_mark. * defs.h (make_cleanup_value_free): Declare.
2011-05-13gdb/Thiago Jung Bauermann8-8/+68
* mi/mi-main.c (mi_cmd_execute): Use cleanup from prepare_execute_command. * top.c (prepare_execute_command): Return cleanup. (execute_command): Use cleanup from prepare_execute_command. * top.h (prepare_execute_command): Change prototype to return cleanup. * defs.h (struct value): Add opaque declaration. (make_cleanup_value_free_to_mark): Add prototype. * utils.c (do_value_free_to_mark): New function. (make_cleanup_value_free_to_mark): Likewise. gdb/testsuite/ * gdb.python/py-function.exp: Test setting a value from a function which executes a command.
2011-05-13*** empty log message ***gdbadmin1-1/+1
2011-05-12 * dwarf2expr.c (execute_stack_op) <DW_OP_shr>: UnconditionallyTom Tromey2-1/+6
cast left-hand-side to unsigned.
2011-05-12gdbTom Tromey13-123/+2971
PR gdb/12617: * value.h (value_from_contents): Declare. * value.c (value_from_contents): New function. * dwarf2read.c (dwarf_stack_op_name): Add new values. (dwarf2_get_die_type): New function. * dwarf2loc.c (dwarf_expr_get_base_type): New function. (allocate_piece_closure): Acquire reference to values. (read_pieced_value): Update for value-based expressions. (write_pieced_value): Likewise. (free_pieced_value_closure): Call value_free as needed. (dwarf2_evaluate_loc_desc_full): Set get_base_type field. Update for value-based expressions. * dwarf2loc.h (dwarf2_get_die_type): Declare. * dwarf2expr.h (struct dwarf_stack_value) <value>: Change type. <get_base_type>: New field. (struct dwarf_expr_piece) <v.value>: Change type. <v.regno>: New field. (struct dwarf_expr_context) <mark>: New field. (dwarf_expr_piece, dwarf_expr_fetch): Update. (dwarf_expr_pop, dwarf_expr_push): Remove. (dwarf_expr_push_address): Declare. * dwarf2expr.c (dwarf_arch_cookie): New global. (struct dwarf_gdbarch_types): New. (dwarf_gdbarch_types_init, dwarf_expr_address_type): New functions. (dwarf_expr_push): Change type of 'value' argument. Update. Now static. (dwarf_expr_push_address): New function. (dwarf_expr_pop): Now static. (dwarf_expr_fetch): Change return type. (dwarf_require_integral): New function. (dwarf_expr_fetch): Simplify. (add_piece): Update. (base_types_equal_p, dwarf_get_base_type, get_unsigned_type): New functions. (execute_stack_op) <sign_ext>: Remove. Use values for DWARF stack. <DW_OP_GNU_const_type, DW_OP_GNU_deref_type, DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>: New cases. (_initialize_dwarf2expr): New function. (add_piece): Update. (new_dwarf_expr_context): Set new field. (free_dwarf_expr_context): Call value_free_to_mark. * dwarf2-frame.c (no_base_type): New function. (execute_stack_op): Set get_base_type field. Update. gdb/testsuite * gdb.dwarf2/typeddwarf.S: New file. * gdb.dwarf2/typeddwarf.c: New file. * gdb.dwarf2/typeddwarf.exp: New file.
2011-05-12 * dwarf2read.c (read_common_block): Fix formatting.Tom Tromey2-2/+6
2011-05-12Add support for enabling and disabling tracepoints while a traceKwok Yeung12-16/+334
experiment is still running. gdb/ * breakpoint.c (disable_breakpoint): Disable all locations associated with a tracepoint on target if a trace experiment is running. (disable_command): Disable a specific tracepoint location on target if a trace experiment is running. (do_enable_breakpoint): Enable all locations associated with a tracepoint on target if a trace experiment is running. (enable_command) Enable a specific tracepoint location on target if a trace experiment is running. * target.c (update_current_target): Add INHERIT and de_fault clauses for to_supports_enable_disable_tracepoint, to_enable_tracepoint and to_disable_tracepoint. * target.h: Add declaration of struct bp_location. (struct target_ops): Add new functions to_supports_enable_disable_tracepoint, to_enable_tracepoint and to_disable_tracepoint to target operations. (target_supports_enable_disable_tracepoint): New macro. (target_enable_tracepoint): New macro. (target_disable_tracepoint): New macro. * remote.c (struct remote_state): Add new field. (remote_enable_disable_tracepoint_feature): New. (remote_protocol_features): Add new entry. (remote_supports_enable_disable_tracepoint): New. (remote_enable_tracepoint): New. (remote_disable_tracepoint): New. (init_remote_ops): Add remote_enable_tracepoint, remote_disable_tracepoint and remote_supports_enable_disable_tracepoint to remote operations. * tracepoint.c (start_tracing): Allow tracing to start without any tracepoints enabled with just a warning if they can be re-enabled later. * NEWS: Add news item for the new behaviour of the enable and disable GDB commands when applied to tracepoints. Add news items for the new remote packets QTEnable and QTDisable. gdb/doc/ * gdb.texinfo: Document change in the behaviour of the enable and disable GDB commands when applied to tracepoints. Document the EnableDisableTracepoints remote stub feature. Document QTEnable and QTDisable in the list of tracepoint packets. gdb/gdbserver/ * server.c (handle_query): Add EnableDisableTracepoints to the list of supported features. * tracepoint.c (clear_installed_tracepoints): Uninstall disabled tracepoints. (cmd_qtenable_disable): New. (cmd_qtstart): Install tracepoints even if disabled. (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on receiving a QTEnable or QTDisable packet. (gdb_collect): Skip data collection if fast tracepoint is disabled. (ust_marker_to_static_tracepoint): Do not ignore disabled static tracepoints. (gdb_probe): Skip data collection if static tracepoint is disabled.
2011-05-12Fix races in gdb.mi/mi-basics.expMarek Polacek2-37/+25
2011-05-12*** empty log message ***gdbadmin1-1/+1
2011-05-11Imported readline 6.2, and upstream patch 001.Jan Kratochvil8-61/+28
[patch 0/3] readline-6.2 rebase http://sourceware.org/ml/gdb-patches/2011-05/msg00003.html [patch 1/3] readline-6.2: Merge of already posted patches http://sourceware.org/ml/gdb-patches/2011-05/msg00004.html = [Bug-readline] [RFC/readline] bind.c, rl_function_dumper, Free allocated http://lists.gnu.org/archive/html/bug-readline/2011-03/msg00000.html [Bug-readline] [patch] Fix underquotation in readline/examples/rlfe/conf http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00001.html [Bug-readline] [patch] Makefile.in htm<->html http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00002.html Re: [Bug-readline] [patch] Makefile.in dependency: callback.o: xmalloc.h http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00004.html [Bug-readline] [patch] Remove . from the VPATH directive http://lists.gnu.org/archive/html/bug-readline/2011-04/msg00005.html Eli Zaretskii's __MSDOS__ / __GO32__ / __MINGW32__ / __DJGPP__ stuff: http://sourceware.org/ml/gdb/2011-04/msg00002.html Jan Kratochvil's patch for FSF GDB tree local-specific changes: http://sourceware.org/ml/gdb/2011-04/msg00006.html Preservation of existing ChangeLog.gdb files, their updates. [patch 2/3] readline-6.2: Workaround "ask" regression http://sourceware.org/ml/gdb-patches/2011-05/msg00005.html [patch 3/3] readline-6.2: Revert 5.x compat., apply 6.x compat. http://sourceware.org/ml/gdb-patches/2011-05/msg00006.html [patch 4/3] readline-6.2: Substitute inc-hist.texinfo http://sourceware.org/ml/gdb-patches/2011-05/msg00010.html readline/ Workaround gdb.base/completion.exp regression on readline-6.2. * complete.c (get_y_or_n): Disable the return on RL_STATE_CALLBACK. Imported readline 6.2, and upstream patch 001. * configure: Regenerate. readline/doc/ * hsuser.texi (Using History Interactively): Disable !BashFeatures @defcodeindex. Make the `Programming with GNU History' reference external. * inc-hist.texinfo: Remove. Imported readline 6.2, and upstream patch 001. readline/examples/ Imported readline 6.2, and upstream patch 001. readline/examples/rlfe/ Imported readline 6.2, and upstream patch 001. gdb/ * config.in: Regenerate. * configure: Regenerate. * configure.ac <--with-system-readline> (for readline_echoing_p): Remove the test. * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ... (tui_old_rl_echoing_p): ... here. (tui_setup_io): Rename extern declaration readline_echoing_p to _rl_echoing_p. Adjust assignments for the both renames. gdb/doc/ * Makefile.in (GDB_DOC_SOURCE_INCLUDES): Rename inc-hist.texinfo to hsuser.texi. * gdb.texinfo <!SYSTEM_READLINE>: Rename inc-hist.texinfo inclusion and comment to hsuser.texi. Change rluser.texi name in the comment.
2011-05-11 * symtab.c (lookup_symtab): Run cleanup before returning.Thiago Jung Bauermann2-3/+22
2011-05-11 * dwarf2read.c (handle_data_member_location): New function.Tom Tromey2-46/+54
(dwarf2_add_field): Use it. (read_common_block): Likewise.
2011-05-11gdb/testsuite/Jan Kratochvil2-18/+13
* lib/gdb.exp (gdb_rename_execfile): Remove catch wrappers. (gdb_touch_execfile): Remove catch wrappers. New variable time. Replace `file copy' and `file rename' by `file mtime'. Twice.
2011-05-11gdb/testsuite/Jan Kratochvil4-0/+163
* gdb.base/readline-ask.c: New file. * gdb.base/readline-ask.exp: New file. * gdb.base/readline-ask.inputrc: New file.
2011-05-11gdb/Jan Kratochvil3-8/+14
Make addrs->SECTINDEX always defined. * symfile.c (relative_addr_info_to_section_offsets): Check for SECTINDEX -1, not for zero ADDR. (addrs_section_compar): Remove checking for invalid SECTINDEX. (addr_info_make_relative): Set SECTINDEX to -1 for unmatched entries. * symfile.h (struct section_addr_info) <sectindex>: Update the comment on its validity.
2011-05-11*** empty log message ***gdbadmin1-1/+1
2011-05-10 * linux-thread-db.c: Whitespace cleanup.Doug Evans2-3/+4
(try_thread_db_load_1): Fix comment.
2011-05-10 * linux-thread-db.c (set_libthread_db_search_path): New function.Doug Evans6-6/+41
(_initialize_thread_db): Add setter for libthread-db-search-path. gdbserver/ * thread-db.c (thread_db_handle_monitor_command): Handle elided path. doc/ * gdb.texinfo (Threads): If an empty path is provided for libthread-db-search-path it is reset to its default value. (Server): Ditto.
2011-05-10*** empty log message ***gdbadmin1-1/+1
2011-05-09 * NEWS: Mention --with-iconv-bin.Doug Evans10-15/+145
* configure.ac: New option --with-iconv-bin. * configure: Regenerate. * config.in: Regenerate. * defs.h (relocate_gdb_directory): Declare. * main.c (relocate_gdb_directory): Renamed from relocate_directory, removed progname parameter, and exported. All callers updated. * charset.c (find_charset_names): Use --with-iconv-bin if specified. doc/ * gdb.texinfo (Requirements): Fix typo. Mention --with-iconv-bin.
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