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2007-01-10 * infrun.c (singlestep_pc): New variable.Daniel Jacobowitz2-5/+70
(resume): Set singlestep_pc. (context_switch): Add a debugging message. Flush the frame cache. (handle_inferior_event): Add debugging messages. Handle thread hops when a software single step has completed. Let context_switch handle flushing the frame cache.
2007-01-10Add changelog entries for copyright updates.Daniel Jacobowitz1-0/+4
2007-01-10 * gdb.ada/catch_ex.exp: Call unsupported and stop if the runtimeDaniel Jacobowitz2-3/+18
has no debug information.
2007-01-10 * gdb.base/annota1.exp: Remove extra send_gdb.Daniel Jacobowitz2-1/+4
2007-01-10*** empty log message ***gdbadmin1-1/+1
2007-01-09Missed file from last commit.Daniel Jacobowitz1-0/+9
2007-01-09XML feature description support.Daniel Jacobowitz19-13/+850
* NEWS: Mention target descriptions, "set tdesc filename", "unset tdesc filename", "show tdesc filename", and qXfer:features:read. * arch-utils.c (choose_architecture_for_target): New function. (gdbarch_info_fill): Call it. * target-descriptions.c (struct property): Make members non-const. (struct target_desc): Add arch member. (target_description_filename): New variable. (target_find_description): Try via XML first. (tdesc_architecture): New. (free_target_description, make_cleanup_free_target_description): New. (set_tdesc_property): Call xstrdup. (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist) (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd) (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd) (show_tdesc_filename_cmd, _initialize_target_descriptions): New. * target-descriptions.h (tdesc_architecture) (make_cleanup_free_target_description, set_tdesc_architecture): New prototypes. * Makefile.in (SFILES): Add xml-tdesc.c. (COMMON_OBS): Add xml-tdesc.o. (target-descriptions.o): Update. (xml-tdesc.o): New rule. * xml-tdesc.c, xml-tdesc.h: New files. * remote.c (PACKET_qXfer_features): New enum. (remote_protocol_features): Add qXfer:features:read. (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES. (_initialize_remote): Register qXfer:features:read. * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES. * features/gdb-target.dtd: New file. * linux-i386-low.c (the_low_target): Set arch_string. * linux-x86-64-low.c (the_low_target): Likewise. * linux-low.c (linux_arch_string): New. (linux_target_ops): Add it. * linux-low.h (struct linux_target_ops): Add arch_string. * server.c (write_qxfer_response): Use const void * for DATA. (get_features_xml): New. (handle_query): Handle qXfer:features:read. Report it for qSupported. * target.h (struct target_ops): Add arch_string method. * gdb.texinfo (Target Descriptions): New section. (General Query Packets): Add QPassSignals anchor. Mention qXfer:features:read under qSupported. Expand mentions of qXfer:memory-map:read and QPassSignals. Document qXfer:features:read.
2007-01-09 * copyright.sh: Clarify error.Daniel Jacobowitz2-1/+5
2007-01-092007-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>Daniel Jacobowitz5-1/+121
* symtab.c (matching_bfd_sections): Fix VMA matching for prelinked objects. * gdb.base/relativedebug.c, gdb.base/relativedebug.exp: New files.
2007-01-092007-01-09 Jan Kratochvil <jan.kratochvil@redhat.com>Daniel Jacobowitz5-0/+154
* minsyms.c (lookup_minimal_symbol_by_pc_section): Handle nested symbols. * gdb.arch/i386-size-overlap.c, gdb.arch/i386-size-overlap.exp: New.
2007-01-09 * copyright.sh (prunes): Add step-line.inp and step-line.c.Daniel Jacobowitz4-3/+12
2007-01-09 * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir insideDaniel Jacobowitz7-10/+133
exec_prefix. (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being '${prefix}'. * configure, config.in: Regenerate. * defs.h (debug_file_directory): Declare. * main.c (captured_main): Canonicalize gdb_sysroot. Assume TARGET_SYSTEM_ROOT is defined. Initialize debug_file_directory and relocate it if DEBUGDIR_RELOCATABLE. * symfile.c (debug_file_directory): Make non-static. (find_separate_debug_file): Look for debug info for SYSROOT/PATH in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT. (_initialize_symfile): Don't initialize debug_file_directory here.
2007-01-09* score-tdep.c (score_push_dummy_call): Don't mix declarations andJim Blandy2-3/+9
statements.
2007-01-09 * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): UseDaniel Jacobowitz6-14/+43
frame_unwind_register to recurse. * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise. (alpha_heuristic_frame_prev_register): Likewise. * h8300-tdep.c (h8300_frame_prev_register): Likewise. * m32c-tdep.c (m32c_prev_register): Likewise. * frame.c (frame_register_unwind_location): Remove FIXME.
2007-01-09Copyright updates for 2007.Daniel Jacobowitz1253-1597/+1524
2007-01-09 * copyright.sh: New file.Daniel Jacobowitz2-0/+167
2007-01-09 * configure.ac: Check for XML_StopParser.Daniel Jacobowitz5-0/+129
* xml-support.c (gdb_xml_body_text): Check for an error. (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser. (gdb_xml_end_element_wrapper): Likewise. * config.in, configure: Regenerated.
2007-01-09*** empty log message ***gdbadmin1-1/+1
2007-01-08 * varobj.c (install_new_value): Always update print_value.Daniel Jacobowitz5-12/+51
(value_get_print_value): Immediately return NULL for missing values. * gdb.mi/mi-var-cmd.exp: Expect lpcharacter to update when lcharacter or linteger change. Correct duplicated test name. * gdb.mi/mi2-var-cmd.exp: Likewise.
2007-01-08* configure.ac: Tighten pattern for extracting value ofJim Blandy3-2/+8
DEPRECATED_TM_FILE from the target makefile fragment. * configure: Regenerated.
2007-01-08 * linux-nat.c (struct simple_pid_list): Add status.Daniel Jacobowitz6-102/+257
(add_to_pid_list): Record the PID's status. (linux_record_stopped_pid): Likewise. Make static. (pull_pid_from_list): Return the saved status. (linux_nat_handle_extended): Deleted. (linux_handle_extended_wait): Combine with linux_nat_handle_extended. Make static. Handle non-SIGSTOP for a new thread's first signal. (flush_callback): Handle unexpected pending signals. (linux_nat_wait): Update calls to changed functions. * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait): Remove prototypes for newly static functions. * gdb.threads/sigthread.c, gdb.threads/sigthread.exp: New.
2007-01-08 * gdbarch.sh (value_from_register): New gdbarch function.Ulrich Weigand8-80/+122
* gdbarch.c, gdbarch.h: Regenerate. * findvar.c (default_value_from_register): New function. (value_from_register): Use gdbarch_value_from_register. * value.h (default_value_from_register): Declare. * spu-tdep.c (spu_convert_register_p, spu_register_to_value, spu_value_to_register): Remove. (spu_value_from_register): New function. (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p, set_gdbarch_register_to_value, set_gdbarch_value_to_register. Call set_gdbarch_value_from_register. * s390-tdep.c (s390_convert_register_p, s390_register_to_value, s390_value_to_register): Remove. (s390_value_from_register): New function. (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p, set_gdbarch_register_to_value, set_gdbarch_value_to_register. Call set_gdbarch_value_from_register.
2007-01-08 * NEWS: Add "set sysroot" and "show sysroot".Daniel Jacobowitz5-57/+98
* solib.c (solib_absolute_prefix): Delete. Replace all uses with gdb_sysroot. (_initialize_solib): Add "set sysroot" and "show sysroot". Make "solib-absolute-prefix" an alias to it. * gdb.texinfo (Commands to specify files): Describe "set sysroot" and "show sysroot". (Using the `gdbserver' program): Lowercase argument to @var. Expand description of setting up GDB on the host.
2007-01-08 * frame.c (get_frame_register_bytes): New function.Ulrich Weigand5-147/+146
(put_frame_register_bytes): Likewise. * frame.h (get_frame_register_bytes): Declare. (put_frame_register_bytes): Likewise. * findvar.c (value_from_register): Always construct lval_register values. Use get_frame_register_bytes. * valops.c (value_assign): Use get_frame_register_bytes and put_frame_register_bytes.
2007-01-08* MAINTAINERS: Update Stan Shebs' email address.Jim Blandy2-3/+7
2007-01-08 * ada-lang.c (is_known_support_routine): Improve the implementation.Joel Brobecker2-40/+23
2007-01-08 * ada-lang.c: Add include of source.h.Joel Brobecker3-3/+11
(is_known_support_routine): Improve the check verifying that the file associated to this frame exists. * Makefile.in (ada-lang.o): Add dependency on source.h.
2007-01-08*** empty log message ***gdbadmin1-1/+1
2007-01-07* ax-general.c (ax_const_l): Select proper opcode for the givenJim Blandy2-2/+11
value.
2007-01-07*** empty log message ***gdbadmin1-1/+1
2007-01-06*** empty log message ***gdbadmin1-1/+1
2007-01-05(c_value_of_root): Don't select frame if variableNick Roberts1-1/+2
object is out of scope.
2007-01-05*** empty log message ***Nick Roberts1-0/+5
2007-01-05(struct varobj): New member print_value.Nick Roberts1-18/+40
(install_new_value): Compare last printed value with current one instead of contents. (new_variable): Initialize var->print_value to NULL. (free_variable): Free var->print_value. (value_get_print_value): New function derived from c_value_of_variable. (c_value_of_variable): Use value_get_print_value.
2007-01-05*** empty log message ***Nick Roberts1-0/+11
2007-01-05 * i386-tdep.c (i386_analyze_stack_align): Add comment.Joel Brobecker2-0/+8
2007-01-05 * gdb.texinfo (Set Catchpoints): Add documentation for the newJoel Brobecker2-0/+20
catch exception, catch exception unhandled, and catch assert commands.
2007-01-05 * NEWS: Add entries for new catch commands.Joel Brobecker2-0/+11
2007-01-05 * gdb.base/nofield.c: New file.Joel Brobecker3-0/+97
* gdb.base/nofield.exp: New testcase.
2007-01-05 * dwarf2read.c (partial_die_info): Add field has_byte_size.Joel Brobecker2-7/+28
(add_partial_symbol): Correct identification of external references. (process_structure_scope): Likewise. (read_partial_die): Handle DW_AT_byte_size attribute.
2007-01-052007-01-04 Qinwei <qinwei@sunnorth.com.cn>Qinwei1-0/+1
* NEWS: New port to S+core. * MAINTAINERS (Write After Approval, Responsible Maintainers): Add myself. * Makefile.in: Add dependencies for S+core files. * configure.tgt (score*, score-*-*): Add S+core target. * config/score/embed.mt: New file. * score-tdep.c: New file. * score-tdep.h: New file.
2007-01-05 * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.Daniel Jacobowitz2-1/+5
2007-01-05*** empty log message ***gdbadmin1-1/+1
2007-01-04mi-var-cp.exp: New test for references to pointers.Nick Roberts2-0/+25
mi-var-cp.cc: (reference_to_pointer): New procedure for above test.
2007-01-04*** empty log message ***Nick Roberts1-0/+7
2007-01-04(get_type_deref): Fix variable objects for references toNick Roberts1-6/+11
pointers.
2007-01-04*** empty log message ***Nick Roberts1-0/+5
2007-01-04 * symtab.c (find_pc_sect_psymtab): Add comments. Handle psymtabsDaniel Jacobowitz2-22/+33
with no symbols.
2007-01-04 * memory-map.c (struct_memory_map_parsing_data): Remove mostDaniel Jacobowitz7-241/+791
members. Make property_name an array. (free_memory_map_parsing_data, memory_map_start_element) (memory_map_end_element, memory_map_character_data): Delete. (memory_map_start_memory, memory_map_end_memory) (memory_map_start_property, memory_map_end_property): New functions. (property_attributes, memory_children, memory_type_enum) (memory_attributes, memory_map_children, memory_map_elements): New. (parse_memory_map): Rewrite. * xml-support.c (debug_xml): New. (xml_get_required_attribute, xml_get_integer_attribute) (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser): Delete. (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text) (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup) (gdb_xml_start_element, gdb_xml_start_element_wrapper) (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup) (gdb_xml_create_parser_and_cleanup, gdb_xml_parse) (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest) (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support): New. * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler) (enum gdb_xml_attribute_flag, struct gdb_xml_attribute) (enum gdb_xml_element_flag, struct gdb_xml_element) (gdb_xml_element_start_handler, gdb_xml_element_end_handler) (struct gdb_xml_enum): New. (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug) (gdb_xml_error, gdb_xml_parse_attr_ulongest) (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes. (xml_get_required_attribute, xml_get_integer_attribute) (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes. * Makefile.in (xml_support_h, xml-support.o): Update. * gdb.texinfo (Debugging Output): Document "set debug xml" and "show debug xml".
2007-01-04 * Makefile.in (eval.o): Update dependencies.Daniel Jacobowitz6-4/+80
* eval.c: Include "ui-out.h" and "exceptions.h". (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable. Use value_zero if an error occurs when avoiding side effects. * varobj.c (c_value_of_root): Initialize new_val. * gdb.mi/mi-var-cmd.exp: Add tests for unreadable varobjs.
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