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* Add "set print symbol-loading on|off".Doug Evans2008-07-101-0/+4
| | | | | | | | | | | | | * NEWS: Document new option. * symfile.h (print_symbol_loading): Declare. * symfile.c (print_symbol_loading): New global. (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols from ..." if print_symbol_loading. (_initialize_symfile): Add set/show print symbol-loading. * solib.c (solib_read_symbols): Only print "Loaded symbols for ..." if print_symbol_loading. * doc/gdb.texinfo: Document "set print symbol-loading on|off".
* fix typo in "set debug timetstamp"Doug Evans2008-07-101-1/+1
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* gdb/Jan Kratochvil2008-07-101-0/+6
| | | | | | | | | | | | | | | | | | | | | | | * NEWS (New commands): Mention "set disable-randomization". * configure.ac: Add check for HAVE_PERSONALITY and HAVE_DECL_ADDR_NO_RANDOMIZE. * configure, config.in: Regenerate. * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>. [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set ADDR_NO_RANDOMIZE. (disable_randomization, show_disable_randomization) (set_disable_randomization): New. (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the variable DISABLE_RANDOMIZATION. (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable DISABLE_RANDOMIZATION. gdb/doc/ * gdb.texinfo (Starting): Document "set disable-randomization". gdb/testsuite/ * gdb.base/randomize.exp, gdb.base/randomize.c: New files.
* * cli/cli-decode.c (add_setshow_optional_filename_cmd): SetPierre Muller2008-07-041-0/+3
| | | | | completer for set to filename_completer. NEWS: Mention it.
* * NEWS: Mention support removal of undocumented S AA p PID stopPedro Alves2008-06-111-0/+6
| | | | | | reply packet. * remote.c (remote_wait): Remove undocumented S AA p PID support.
* * NEWS: Make indentation consistent. Move exec tracing entry outDaniel Jacobowitz2008-06-071-8/+8
| | | | of remote packet list.
* gdbTom Tromey2008-06-061-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * value.h (evaluate_subexpression_type, extract_field_op): Declare. * printcmd.c (_initialize_printcmd): Use expression_completer for 'p', 'inspect', 'call'. * parser-defs.h (parse_field_expression): Declare. * parse.c: Include exceptions.h. (in_parse_field, expout_last_struct): New globals. (mark_struct_expression): New function. (prefixify_expression): Return int. (prefixify_subexp): Return int. Use expout_last_struct. (parse_exp_1): Update. (parse_exp_in_context): Add 'out_subexp' argument. Handle in_parse_field. (parse_field_expression): New function. * expression.h (parse_field_expression): Declare. (in_parse_field): Likewise. * eval.c (evaluate_subexpression_type): New function. (extract_field_op): Likewise. * completer.h (expression_completer): Declare. * completer.c (expression_completer): New function. (count_struct_fields, add_struct_fields): New functions. * c-exp.y (yyparse): Redefine. (COMPLETE): New token. (exp): New productions. (saw_name_at_eof, last_was_structop): New globals. (yylex): Return COMPLETE when needed. Recognize in_parse_field. (c_parse): New function. * breakpoint.c (_initialize_breakpoint): Use expression_completer for watch, awatch, and rwatch. * Makefile.in (parse.o): Depend on exceptions_h. gdb/testsuite * gdb.base/break1.c (struct some_struct): New struct. (values): New global. * gdb.base/completion.exp: Add field name completion test. gdb/doc * gdb.texinfo (Completion): Add field name example.
* * NEWS: Mention new DICOS x86 target configuration.Pedro Alves2008-05-161-0/+4
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* * NEWS: Mention gdbserver bi-arch capability.Ulrich Weigand2008-05-091-0/+4
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* New "find" command.Doug Evans2008-05-091-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * NEWS: Document find command and qSearch:memory packet. * Makefile.in (SFILES): Add findcmd.c. (COMMON_OBJS): Add findcmd.o. (findcmd.o): New rule. * findcmd.c: New file. * target.h (target_ops): New member to_search_memory. (simple_search_memory): Declare. (target_search_memory): Declare. * target.c (simple_search_memory): New fn. (target_search_memory): New fn. * remote.c (PACKET_qSearch_memory): New packet kind. (remote_search_memory): New fn. (init_remote_ops): Init to_search_memory. (init_extended_remote_ops): Ditto. (_initialize_remote): Add qSearch:memory packet config command. * gdbserver/server.h (decode_search_memory_packet): Declare. * gdbserver/remote-utils.c (decode_search_memory_packet): New fn. * gdbserver/server.c (handle_search_memory_1): New fn. (handle_search_memory): New fn. (handle_query): Process qSearch:memory packets. * doc/gdb.texinfo: Document "find" command, qSearch:memory packet. * testsuite/gdb.base/find.exp: New file. * testsuite/gdb.base/find.c: New file.
* * NEWS: Mention new /m modifier for disassemble command.Doug Evans2008-05-051-0/+3
| | | | | | | | | | * cli/cli-cmds.c (print_disassembly): New function. (disassemble_current_function): New function (disassemble_command): Recognize /m modifier, print mixed source+assembly. (init_cli_cmds): Update disassemble help text. * gdb.texinfo (disassemble): Document /m modifier.
* * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)Daniel Jacobowitz2008-05-021-0/+9
| | | | | | | | | | | | | (arm_force_mode_string, arm_show_fallback_mode) (arm_show_force_mode): New. (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use arm_frame_is_thumb. (_initialize_arm_tdep): Add "set arm fallback-mode" and "set arm force-mode". * NEWS: Document new commands. * gdb.texinfo (ARM): Document set/show arm fallback-mode and set/show arm force-mode.
* 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>Daniel Jacobowitz2008-05-011-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pedro Alves <pedro@codesourcery.com> Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff Johnston <jjohnstn@redhat.com>. * NEWS: Mention attach to stopped process fix. * infcmd.c (detach_command, disconnect_command): Discard the thread list. * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while attaching. Use signal_stop_state. (signal_stop_state): Check stop_soon. * linux-nat.c (kill_lwp): Declare earlier. (pid_is_stopped, linux_nat_post_attach_wait): New. (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update comments. (linux_nat_attach): Use linux_nat_post_attach_wait. (detach_callback, linux_nat_detach): Improve handling for signalled processes. (linux_nat_pid_to_str): Always print out the LWP ID if it differs from the process ID. * Makefile.in (infcmd.o): Update. 2008-05-01 Jan Kratochvil <jan.kratochvil@redhat.com> Daniel Jacobowitz <dan@codesourcery.com> * gdb.threads/attach-into-signal.c, gdb.threads/attach-into-signal.exp, gdb.threads/attach-stopped.c, gdb.threads/attach-stopped.exp, gdb.threads/attachstop-mt.c, gdb.threads/attachstop-mt.exp: New.
* * breakpoint.h (bp_location_p): New typedef.Vladimir Prus2008-04-241-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Register a vector of bp_location_p. * breakpoint.c (always_inserted_mode) (show_always_inserted_mode): New. (unlink_locations_from_global_list): Remove. (update_global_location_list) (update_global_location_list_nothrow): New. (update_watchpoint): Don't free locations. (should_insert_location): New. (insert_bp_location): Use should_insert_location. (insert_breakpoint_locations): Copied from insert_breakpoints. (insert_breakpoint): Use insert_breakpoint_locations. (bpstat_stop_status): Call update_global_location_list when disabling breakpoint. (allocate_bp_location): Don't add to bp_location_chain. (set_raw_breakpoint) (create_longjmp_breakpoint, enable_longjmp_breakpoint) (disable_longjmp_breakpoint, create_overlay_event_breakpoint) (enable_overlay_breakpoints, disable_overlay_breakpoints) (set_longjmp_resume_breakpoint) (enable_watchpoints_after_interactive_call_stop) (disable_watchpoints_before_interactive_call_start) (create_internal_breakpoint) (create_fork_vfork_event_catchpoint) (create_exec_event_catchpoint, set_momentary_breakpoint) (create_breakpoints, break_command_1, watch_command_1) (create_exception_catchpoint) (handle_gnu_v3_exceptions) (disable_breakpoint, breakpoint_re_set_one) (create_thread_event_breakpoint, create_solib_event_breakpoint) (create_ada_exception_breakpoint): : Don't call check_duplicates. Call update_global_location_list. (delete_breakpoint): Don't remove locations and don't try to reinsert them. Call update_global_location_list. (update_breakpoint_locations): Likewise. (restore_always_inserted_mode): New. (update_breakpoints_after_exec): Temporary disable always inserted mode. * Makefile.in: Update dependencies. * infrun.c (proceed): Remove breakpoints while stepping over breakpoint. (handle_inferior_event): Don't remove or insert breakpoints. * linux-fork.c (checkpoint_command): Remove breakpoints before fork and insert after. (linux_fork_context): Remove breakpoints before switch and insert after. * target.c (target_disconnect, target_detach): Remove breakpoints from target.
* * NEWS: Document support for 64-bit core file.Joel Brobecker2008-04-221-0/+2
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* doc/ChangeLog:Corinna Vinschen2008-04-221-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -------------- * gdb.texinfo (Set SH Calling convention): New @item. (Show SH Calling convention): Ditto. ChangeLog: ---------- * NEWS: Add information on calling convention and new SH CLI options. * sh-tdep.c (sh_cc_gcc): New static string. (sh_cc_renesas): Ditto. (sh_cc_enum): New static string array. (sh_active_calling_convention): New static string pointer denoting active user chosen ABI. (sh_is_renesas_calling_convention): New function to return function specific ABI, or user choice if necessary. (sh_use_struct_convention): Rename first argument and turn around its meaning. Check for renesas ABI and return accordingly. (sh_use_struct_convention_nofpu): New function. (sh_next_flt_argreg): Get function type as third parameter. Check for renesas ABI and choose floating registers accordingly. (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and struct return slot accordingly. (sh_push_dummy_call_nofpu): Ditto. (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here. Evaluate ABI and give to sh_use_struct_convention_nofpu. (sh_return_value_fpu): Evaluate ABI and give to sh_use_struct_convention. (show_sh_command): New function. (set_sh_command): Ditto. (_initialize_sh_tdep): Initialize `set/show sh calling-convention CLI command. * gdbarch.sh (return_value): Add func_type argument. * gdbarch.c: Regenerate. * gdbarch.h: Ditto. * eval.c (evaluate_subexp_standard): Rename local variable value_type to val_type so as not to collide with value_type function. Call using_struct_return with additional function type argument. * infcall.c (call_function_by_hand): Call using_struct_return and gdbarch_return_value with additional function type argument. * infcmd.c (print_return_value): Take addition func_type argument. Call gdbarch_return_value with additional function type argument. (finish_command_continuation): Call print_return_value with additional function type argument. (finish_command): Ditto. * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with additional function type argument. * stack.c (return_command): Call using_struct_return and gdbarch_return_value with additional function type argument. * value.c (using_struct_return): Take additional function type argument. * value.h (using_struct_return): Accommodate declaration. * alpha-tdep.c (alpha_return_value): Add func_type argument. * amd64-tdep.c (amd64_return_value): Ditto. * arm-tdep.c (arm_return_value): Ditto. * avr-tdep.c (avr_return_value): Ditto. * cris-tdep.c (cris_return_value): Ditto. * frv-tdep.c (frv_return_value): Ditto. * h8300-tdep.c (h8300_return_value): Ditto. (h8300h_return_value): Ditto. * hppa-tdep.c (hppa32_return_value): Ditto. (hppa64_return_value): Ditto. * i386-tdep.c (i386_return_value): Ditto. * ia64-tdep.c (ia64_return_value): Ditto. * iq2000-tdep.c (iq2000_return_value): Ditto. * m32c-tdep.c (m32c_return_value): Ditto. * m32r-tdep.c (m32r_return_value): Ditto. * m68hc11-tdep.c (m68hc11_return_value): Ditto. * m68k-tdep.c (m68k_return_value): Ditto. (m68k_svr4_return_value): Ditto. * m88k-tdep.c (m88k_return_value): Ditto. * mep-tdep.c (mep_return_value): Ditto. * mips-tdep.c (mips_eabi_return_value): Ditto. (mips_n32n64_return_value): Ditto. (mips_o32_return_value): Ditto. (mips_o64_return_value): Ditto. * mn10300-tdep.c (mn10300_return_value): Ditto. * mt-tdep.c (mt_return_value): Ditto. * ppc-linux-tdep.c (ppc_linux_return_value): Ditto. * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto. (ppc_sysv_abi_broken_return_value): Ditto. (ppc64_sysv_abi_return_value): Ditto. * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto. (ppc_sysv_abi_broken_return_value): Ditto. (ppc64_sysv_abi_return_value): Ditto. * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto. * rs6000-tdep.c (rs6000_return_value): Ditto. * s390-tdep.c (s390_return_value): Ditto. * score-tdep.c (score_return_value): Ditto. * sh-tdep.c (sh_return_value_nofpu): Ditto. (sh_return_value_fpu): Ditto. * sh64-tdep.c (sh64_return_value): Ditto. * sparc-tdep.c (sparc32_return_value): Ditto. * sparc64-tdep.c (sparc64_return_value): Ditto. * spu-tdep.c (spu_return_value): Ditto. * v850-tdep.c (v850_return_value): Ditto. * vax-tdep.c (vax_return_value): Ditto. * xstormy16-tdep.c (xstormy16_return_value): Ditto. * xtensa-tdep.c (xtensa_return_value): Ditto. * gdbtypes.h (struct type): Add calling_convention member. * dwarf2read.c (read_subroutine_type): Add calling convention read from DW_AT_calling_convention attribute to function type.
* * NEWS: Add information on compressed debug sections.Craig Silverstein2008-04-201-1/+4
| | | | | | | * doc/gdb.texinfo (Requirements): Add an optional requirement on zlib. * doc/gdbint.texinfo (Debugging File Formats): Add new subsection for Compressed DWARF 2.
* * NEWS: Mention new commands set/show multiple-symbols.Joel Brobecker2008-04-041-0/+6
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* * features/library-list.dtd: Allow "section" elements as childrenPedro Alves2008-03-141-0/+3
| | | | | | | | | | | | | | | | | | | | | of "library". Add "section" element and describe its attributes. * solib-target.c (struct lm_info): Add section_bases member. (library_list_start_segment): Error out if seen a section element. (library_list_start_section): New. (library_list_end_library): New. (solib_target_free_library_list): Free section_bases. (section_attributes): New. (library_children): Make "segment" optional. Add "section" child. (library_list_children): Register library_list_end_library. (solib_target_relocate_section_addresses): Handle section bases. * NEWS: Mention new qXfer:libraries:read section offsets support. doc/ * gdb.texinfo (Library List Format): Update to mention the possibility to pass section addresses instead of segment addresses.
* * Makefile.in (fork-child.o): Update.Daniel Jacobowitz2008-03-101-2/+12
| | | | | | | | | | | | | | | | | | * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper argument. Gather all gdbserver features together. * fork-child.c (exec_wrapper): New variable. (fork_inferior): Use it. (startup_inferior): Skip an extra trap if using "set exec-wrapper". (unset_exec_wrapper_command, _initialize_fork_child): New. * gdb.texinfo (Starting): Document "set exec-wrapper". (Server): Document gdbserver --wrapper. * server.c (wrapper_argv): New. (start_inferior): Handle wrapper_argv. If set, expect an extra trap. (gdbserver_usage): Document --wrapper. (main): Parse --wrapper.
* * breakpoint.c (fetch_watchpoint_value): New function.Daniel Jacobowitz2008-03-031-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | (update_watchpoint): Set and clear val_valid. Use fetch_watchpoint_value. Handle unreadable values on the value chain. Correct check for user-requested array watchpoints. (breakpoint_init_inferior): Clear val_valid. (watchpoint_value_print): New function. (print_it_typical): Use it. Do not free or clear old_val. Print watchpoints even if old_val == NULL. (watchpoint_check): Use fetch_watchpoint_value. Check for values becoming readable or unreadable. (watch_command_1): Use fetch_watchpoint_value. Set val_valid. (do_enable_watchpoint): Likewise. * breakpoint.h (struct breakpoint): Update comment for val. Add val_valid. * NEWS: Mention watchpoints on inaccessible memory. * gdb.base/watchpoint.c (global_ptr, func4): New. (main): Call func4. * gdb.base/watchpoint.exp: Call test_inaccessible_watchpoint. (test_inaccessible_watchpoint): New. * gdb.texinfo (Set Watchpoints): Mention watchpoints on unreadable memory. Delete obsolete SPARClite reference.
* * utils.c (debug_timestamp): New.Daniel Jacobowitz2008-02-271-1/+9
| | | | | | | | | (vfprintf_unfiltered): Print timestamps if requested. (show_debug_timestamp): New. (initialize_utils): Register "set debug timestamp". * NEWS: Mention "set debug timestamp". Add GDB 6.8 section. * gdb.texinfo (Debugging Output): Document "set debug timestamp".
* * NEWS: Add entry describing Add support improvements.Joel Brobecker2008-02-191-0/+11
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* * NEWS: Mention pending breakpints in MIVladimir Prus2008-02-141-0/+3
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* 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>Maxim Grigoriev2008-02-111-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * NEWS (New native configurations): Xtensa GNU/Linux. (New targets): Xtensa GNU/Linux. * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and xtensa-linux-tdep.o (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies. * configure.tgt (xtensa*-*-linux*): New entry. * xtensa-config.c (xtensa_tdep): New variable. (xtensa_config_byte_order, xtensa_config_tdep): Removed. (rmap): Change format based on new macro XTREG. (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h. * xtensa-linux-nat.c: New. * xtensa-linux-tdep.c: New. * xtensa-xtregs.c: New. * xtensa-tdep.h (xtensa_elf_gregset_t): Update. (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE) (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros. (xtensa_register_t): New field coprocessor. (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected. * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed. (xtensa_pseudo_register_read, xtensa_pseudo_register_write): Update to handle privileged registers. (xtensa_supply_gregset) Remove exccause and excvaddr registers. (xtensa_push_dummy_call): Set windowstart register correctly. (call0_analyze_prologue): Initialize xtensa_default_isa. (xtensa_derive_tdep): New. (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead. Call xtensa_derive_tdep(). * config/xtensa/linux.mh: New. * regformats/reg-xtensa.dat: New.
* * NEWS: Put all new commands since gdb-6.7 together.Joel Brobecker2008-02-071-7/+5
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* * NEWS: Mention Decimal Floating Point support.Thiago Jung Bauermann2008-01-311-0/+5
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* * linux-low.c (linux_attach_lwp): Do not _exit after errors.Daniel Jacobowitz2008-01-301-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (linux_kill, linux_detach): Clean up the process list. * remote-utils.c (remote_open): Improve port number parsing. (putpkt_binary, input_interrupt): Only send interrupts if the target is running. * server.c (extended_protocol): Make static. (attached): Define earlier. (exit_requested, response_needed, program_argv): New variables. (target_running): New. (start_inferior): Clear attached here. (attach_inferior): Set attached here. (require_running): Define. (handle_query): Use require_running and target_running. Implement "monitor exit". (handle_v_attach, handle_v_run): New. (handle_v_requests): Use require_running. Handle vAttach and vRun. (gdbserver_usage): Update. (main): Redo argument parsing. Handle --debug and --multi. Handle --attach along with other options or after the port. Save program_argv. Support no initial program. Resynchronize communication with GDB after an error. Handle "monitor exit". Use require_running and target_running. Always allow the extended protocol. Do not error out for Hc0 or Hc-1. Do not automatically restart in extended mode. * README: Refer to the GDB manual. Update --attach usage. * remote.c (struct remote_state): Add cached_wait_status. (remote_exec_file): New variable. (PACKET_vAttach, PACKET_vRun): New constants. (extended_remote_restart): Do not query for status. (struct start_remote_args): New. (remote_start_remote): Take it as a second argument. Check whether the target is running. Issue an error for non-running non-extended targets. Cache the wait status. Set inferior_ptid here. (remote_open_1): Prompt to disconnect non-running targets. Make sure the target is marked running. Do not set inferior_ptid here. Update call to remote_start_remote. Do not call remote_check_symbols if the target is not running. (remote_detach_1): Rename from remote_detach. Take an EXTENDED argument. Handle a non-running target. (remote_detach): Use it. (extended_remote_detach): New. (remote_disconnect): Fix typo. Use remoute_mourn_1. (extended_remote_attach_1, extended_remote_attach) (extended_async_remote_attach): New. (remote_vcont_resume): Remove unused variable. (remote_wait, remote_async_wait): Use any cached wait status. (putpkt_binary, getpkt): Clear any cached wait status. (extended_remoute_mourn_1): New. (extended_remote_mourn): Use it. (extended_async_remote_mourn, extended_remote_run): New. (extended_remote_create_inferior_1): New. (extended_remote_create_inferior): Use it. (extended_remote_async_create_inferior): Likewise. (remote_xfer_partial): Skip for non-executing targets. (init_extended_remote_ops): Set to_detach and to_attach. (init_extended_async_remote_ops): Likewise. Use extended_async_remote_mourn. (_initialize_remote): Register vAttach, vRun, and set remote exec-file. * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support. * gdb.server/ext-attach.c, gdb.server/ext-attach.exp, gdb.server/ext-run.exp: New files. * lib/gdbserver-support.exp (gdbserver_download): New. (gdbserver_start): New. Update gdbserver expected output. (gdbserver_spawn): Use them. (gdbserver_start_extended): New. * gdb.texinfo (Using the `gdbserver' Program): Add security warning. Rearrange into subsections and subsubsections. Document --multi and --debug. Correct --with-sysroot typo. Update --attach usage. Make load reference clearer. Document monitor exit. (Remote Configuration): Document set remote exec-file, attach-packet, and run-packet. (Packets): Document vAttach and vRun.
* * Makefile.in (symfile.o): Update.Daniel Jacobowitz2008-01-291-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * NEWS: Mention exec tracing support. * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for exec events. * infcmd.c (kill_if_already_running, detach_command) (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries. * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete. (follow_exec): Do not check may_follow_exec. Do not mourn and push targets. Apply the sysroot path to the loaded executable. Use no_shared_libraries. * linux-nat.c (linux_child_follow_fork): Print fork following messages if verbose. (kill_wait_callback): Kill again before waiting a second time. * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with no_shared_libraries. * gdb.base/foll-exec.exp: Update header. Skip on remote targets. Run on GNU/Linux. (do_exec_tests): Check for systems which do not support catchpoints. Do not match START. * gdb.base/foll-fork.exp: Update header. Skip on remote targets. Run on GNU/Linux. Enable verbose output. (check_fork_catchpoints): New. (explicit_fork_child_follow, catch_fork_child_follow) (tcatch_fork_parent_follow): Update expected messages. (do_fork_tests): Use check_fork_catchpoints. * gdb.base/foll-vfork.exp: Update header. Skip on remote targets. Run on GNU/Linux. Enable verbose output. (check_vfork_catchpoints): New. (vfork_parent_follow_to_bp, tcatch_vfork_then_child_follow): Update expected messages. (do_vfork_and_exec_tests): Use check_fork_catchpoints.
* Add NetBSD/hppa target and host support.Nick Hudson2008-01-191-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ... (hppabsd_gregset): Move to ... (hppabsd_regset_from_core_section): Rename hppaobsd_regset_from_core_section and move to ... (hppabsd_find_global_pointer): Update comment. (hppabsd_init_abi): Make global. Do not register hppabsd_regset_from_core_section. (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and move to ... (_initialize_hppabsd_tdep): Move to ... * hppaobsd-tdep.c: ... here. New file. * hppnbsd-tdep.c: New file. * hppnbsd-nat.c: New file. * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o. (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c. (hppabsd-nat.o, hppabsd-tdep.o): New dependencies. (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies. * configure.host (hppa*-*-netbsd*): New entry. * configure.tgt (hppa*-*-netbsd*): New entry. (hppa*-*-openbsd*): Update. * NEWS (New native configuration): Mention NetBSD/hppa. (New targets): Mention NetBSD/hppa.
* gdb/Pedro Alves2008-01-051-0/+7
| | | | | | | | | | * NEWS: Mention --pid and --core command line behaviour changes. gdb/doc/ * gdb.texinfo (File Options): Remove mention of the attempt to open a core file with the -p option. Don't list -c as a valid option to attach to a process.
* * NEWS: Mention support for non-contiguous lexical blocks andJim Blandy2007-12-061-0/+4
| | | | function bodies.
* * remote.c (remote_cmdlist): New variable.Daniel Jacobowitz2007-11-301-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (PACKET_vFile_open, PACKET_vFile_pread, PACKET_vFile_pwrite) (PACKET_vFile_close, PACKET_vFile_unlink): New constants. (remote_buffer_add_string, remote_buffer_add_bytes) (remote_buffer_add_int, remote_hostio_parse_result) (remote_hostio_send_command, remote_hostio_open, remote_hostio_pwrite) (remote_hostio_pread, remote_hostio_close, remote_hostio_unlink) (remote_fileio_errno_to_host, remote_hostio_error, fclose_cleanup) (remote_hostio_close_cleanup, remote_file_put, remote_file_get) (remote_file_delete, remote_put_command, remote_get_command) (remote_delete_command, remote_command): New functions. (_initialize_remote): Register new packets and commands. * Makefile.in (gdb_fileio_h): New variable. (remote.o): Update. (SUBDIR_MI_OBS): Add mi-cmd-target.o. (SUBDIR_MI_SRCS): Add mi/mi-cmd-target.c. (mi-cmd-target.o): New rule. * mi/mi-cmd-target.c: New file. * mi/mi-cmds.c (mi_cmds): Add target-file-delete, target-file-get, and target-file-put. * mi/mi-cmds.h (mi_cmd_target_file_get, mi_cmd_target_file_put) (mi_cmd_target_file_delete): Declare. * remote.h (remote_file_put, remote_file_get, remote_file_delete): Declare. * NEWS: Describe new file transfer support. * gdb.texinfo (Debugging Programs with Multiple Processes): Correct formatting. (Remote Debugging): Add File Transfer section. (Remote Configuration): Document Host I/O packets. (GDB/MI): Add GDB/MI File Transfer Commands section. (Remote Protocol): Add Host I/O Packets section. (Packets): Add vFile. * Makefile.in (OBS): Add hostio.o. (hostio.o): New rule. * server.h (handle_vFile): Declare. * hostio.c: New file. * server.c (handle_v_requests): Take packet_len and new_packet_len for binary packets. Call handle_vFile. (main): Update call to handle_v_requests. * gdb.server/file-transfer.exp, gdb.server/transfer.txt, gdb.mi/mi-file-transfer.exp: New.
* * configure.ac (--enable-targets): New configure option.Ulrich Weigand2007-11-171-0/+5
| | | | | | | | | | Collect gdb_target_obs of multiple targets into TARGET_OBS. Call configure.tgt multiple times, using $targ as operand. * configure.tgt: Operate on $targ instead of $target. * configure: Regenerate. * Makefile.in (ALL_TARGET_OBS): Define. * NEWS: Mention --enable-targets option.
* * NEWS: Add entry for new set/show print frame-args command.Joel Brobecker2007-11-121-0/+7
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* * NEWS: Document status of hppa64-hpux support.Joel Brobecker2007-10-251-0/+5
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* * NEWS: Mention gdbserver support for non-libthread_db operation.Daniel Jacobowitz2007-10-241-0/+3
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* * NEWS: Mention native MinGW configuration.Pedro Alves2007-10-211-0/+3
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* * NEWS: Mention gdbserver PowerPC improvements.Daniel Jacobowitz2007-10-151-0/+3
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* * NEWS: Document target described register support for PowerPC.Daniel Jacobowitz2007-10-151-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * ppc-tdep.h: Remove ppc_spr constants. (struct gdbarch_tdep): Remove regs, ppc_sr0_regnum, and ppc_builtin_type_vec128 members. (PPC_R0_REGNUM, PPC_F0_REGNUM, PPC_PC_REGNUM, PPC_MSR_REGNUM) (PPC_CR_REGNUM, PPC_LR_REGNUM, PPC_CTR_REGNUM, PPC_XER_REGNUM) (PPC_FPSCR_REGNUM, PPC_MQ_REGNUM, PPC_SPE_UPPER_GP0_REGNUM) (PPC_SPE_ACC_REGNUM, PPC_SPE_FSCR_REGNUM, PPC_VR0_REGNUM) (PPC_VSCR_REGNUM, PPC_VRSAVE_REGNUM, PPC_NUM_REGS): New constants. * rs6000-tdep.c: Include preparsed descriptions. (init_sim_regno_table): Do not iterate over pseudo registers. Look up segment registers by name. Use sim_spr_register_name for SPRs. (rs6000_register_sim_regno): Call init_sim_regno_table here. (rs6000_builtin_type_vec128): Delete. (rs6000_register_name): Only handle SPE pseudo registers and upper halves. Call tdesc_register_name for everything else. (rs6000_register_type): Delete. Replace with... (rs6000_pseudo_register_type): ...this new function. Only handle SPE pseudo registers. (rs6000_register_reggroup_p): Delete. Replace with... (rs6000_pseudo_register_reggroup_p): ...this new function. Only handle SPE pseudo registers. (rs6000_convert_register_p): Use ppc_fp0_regnum instead of "struct reg". (rs6000_register_to_value, rs6000_value_to_register): Remove check of reg->fpr. (e500_register_reggroup_p): Delete. (STR, R, R4, R8, R16, F, P8, R32, R64, R0, A4, S, S4, SN4, S64) (COMMON_UISA_REGS, PPC_UISA_SPRS, PPC_UISA_NOFP_SPRS) (PPC_SEGMENT_REGS, PPC_OEA_SPRS, PPC_ALTIVEC_REGS, PPC_SPE_GP_REGS) (PPC_SPE_UPPER_GP_REGS, PPC_EV_PSEUDO_REGS): Delete macros. (registers_powerpc, registers_403, registers_403GC, registers_505) (registers_860, registers_601, registers_602, registers_603) (registers_604, registers_750, registers_7400, registers_e500): Delete variables. (struct variant): Delete nregs, npregs, num_tot_regs, and regs. Add tdesc. (tot_num_registers, num_registers, num_pseudo_registers): Delete. (variants): Delete outdated comment. Use standard target descriptions instead of "struct reg" arrays. (init_variants): Delete. (rs6000_gdbarch_init): Do not guess word size from the BFD architecture if we have a target description. Select a variant before creating a new architecture. Use the variant's target description if the target did not define a register layout. Validate target-supplied registers. Reject mismatches. Use fixed register numbers and new constants instead of magic numbers. Call set_gdbarch_ps_regnum. Call tdesc_use_registers. (_initialize_rs6000_tdep): Initialize the preparsed target descriptions. * target-descriptions.c (tdesc_predefined_types): Add int128 and uint128. (tdesc_find_register_early): New function. (tdesc_numbered_register): Use it. (tdesc_register_size): New function. (tdesc_use_registers): Take a target_desc argument. Do not use gdbarch_target_desc. * target-descriptions.h (tdesc_use_registers): Update prototype and comment. (tdesc_register_size): New prototype. * Makefile.in (powerpc_32_c, powerpc_403_c, powerpc_403gc_c) (powerpc_505_c, powerpc_601_c, powerpc_602_c, powerpc_603_c) (powerpc_604_c, powerpc_64_c, powerpc_7400_c, powerpc_750_c) (powerpc_860_c, powerpc_e500_c, rs6000_c): New macros. (rs6000-tdep.o): Update. * arm-tdep.c (arm_gdbarch_init): Update call to tdesc_use_registers. * m68k-tdep.c (m68k_gdbarch_init): Likewise. * mips-tdep.c (mips_gdbarch_init): Likewise. * gdb.texinfo (Predefined Target Types): Add int128 and uint128. (Standard Target Features): Add PowerPC features. * gdb.xml/tdesc-regs.exp: Add PowerPC support. * sim-ppc.h (sim_spr_register_name): New prototype. * gdb-sim.c (regnum2spr): Rename to... (sim_spr_register_name): ... this. Make global.
* * NEWS: Use uniform spacing. Correct version number for GDB 6.7Daniel Jacobowitz2007-10-031-5/+5
| | | | news. Mention XML support for M68K in GDB 6.7.
* * NEW: Mention pending breakpoint changes andVladimir Prus2007-09-281-0/+7
| | | | | | | support for breakpoints at multiple locations. * gdb.texinfo (Setting Breakpoints): Revise documentation for pending breakpoints. Document breakpoints with multiple locations.
* * NEWS: Create a new section for the next release branch.Joel Brobecker2007-09-171-1/+3
| | | | | Rename the section of the current branch, now that it has been cut.
* * NEWS: Update description of string changes. Mention print/s.Daniel Jacobowitz2007-09-051-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-valprint.c (textual_element_type): New. (c_val_print): Use it. Do not skip address printing for pointers with a string format. (c_value_print): Doc update. * dwarf2read.c (read_array_type): Use make_vector_type. * gdbtypes.c (make_vector_type): New. (init_vector_type): Use it. (gdbtypes_post_init): Initialize builtin_true_unsigned_char. (_initialize_gdbtypes): Mark int8_t and uint8_t as TYPE_FLAG_NOTTEXT. * gdbtypes.h (struct builtin_type): Add builtin_true_unsigned_char. (TYPE_FLAG_NOTTEXT, TYPE_NOTTEXT): New. (make_vector_type): New. * printcmd.c (print_formatted): Only handle 's' and 'i' for examine. Call the language print routine for string format. (print_scalar_formatted): Call val_print for string format. Handle unsigned original types for char format. (validate_format): Do not reject string format. * stabsread.c (read_type): Use make_vector_type. * xml-tdesc.c (tdesc_start_vector): Use init_vector_type. * gdb.texinfo (Output Formats): Update 'c' description. Describe 's'. (Examining Memory): Update mentions of the 's' format. (Automatic Display): Likewise. * gdb.arch/i386-sse.exp: Do not expect character constants. * gdb.base/charsign.c, gdb.base/charsign.exp: Delete. * gdb.base/display.exp: Allow print/s. * gdb.base/printcmds.exp, gdb.base/setvar.exp: Revert signed and unsigned char array changes.
* * NEWS: Mention the build-id .debug files verification.Jan Kratochvil2007-09-021-0/+3
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* 2007-08-28 Michael Snyder <msnyder@access-company.com>Michael Snyder2007-08-281-0/+4
| | | | * NEWS: Mention Coverity bug fixes.
* 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>Daniel Jacobowitz2007-07-171-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Daniel Jacobowitz <dan@codesourcery.com> * config/i386/cygwin.mt (TDEPFILES): Add solib-target.o. * coff-pe-read.c (read_pe_exported_syms): Delete verbose printf. * NEWS: Mention gdbserver DLL support. * gdb.base/unload.c (dlopen, dlsym, dlclose, dlerror): Define for __WIN32__. (SHLIB_NAME): Delete definition. Always pass dlerror to fprintf. * gdb.base/unload.exp: Use shared library test routines. * inferiors.c (all_dlls, dlls_changed, get_dll): New. (add_thread): Minor cleanups. (clear_inferiors): Move lower in the file. Clear the DLL list. (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New. * remote-utils.c (prepare_resume_reply): Check dlls_changed. (xml_escape_text): New. * server.c (handle_query): Handle qXfer:libraries:read. Report it for qSupported. (handle_v_cont): Report errors. (gdbserver_version): Update. (main): Correct size of own_buf. Do not report initial DLL events. * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll) (unloaded_dll, xml_escape_text): New. * win32-low.c (enum target_waitkind): Update comments. (win32_add_one_solib, get_image_name, winapi_EnumProcessModules) (winapi_GetModuleInformation, winapi_GetModuleFileNameExA) (win32_EnumProcessModules, win32_GetModuleInformation) (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name) (winapi_CreateToolhelp32Snapshot, winapi_Module32First) (winapi_Module32Next, win32_CreateToolhelp32Snapshot) (win32_Module32First, win32_Module32Next, load_toolhelp) (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New. (get_child_debug_event): Handle DLL events. (win32_wait): Likewise.
* 2007-07-03 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand2007-07-031-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cp-namespace.c (lookup_symbol_file): Add block to lookup_symbol_global call. * Makefile.in (solist_h): Add dependency on symtab header. (symtab.o): Add dependency on solist header. * solib.c (solib_global_lookup): New function. * solib-svr4.c (scan_dyntag): Likewise. (elf_locate_base): Call helper routine scan_dyntag. (elf_lookup_lib_symbol): New function. (_initialize_svr4_solib): Add elf_lookup_lib_symbol to svr4_so_ops. * solist.h (symtab.h): New include. (struct target_so_ops): New member lookup_lib_global_symbol. (solib_global_lookup): New prototype. * symtab.c: New include solist.h. (lookup_objfile_from_block): New function. (lookup_global_symbol_from_objfile): New function. (basic_lookup_symbol_nonlocal): Add block to lookup_symbol_global call. (lookup_symbol_global): Call library-specific lookup procedure. * symtab.h (lookup_global_symbol_from_objfile): New prototype. * NEWS: Document framework. testsuite/ * gdb.base/solib-symbol.exp: New file (testcase multiple symbol lookup). * gdb.base/solib-symbol-lib.c: Likewise. * gdb.base/solib-symbol-main.c: Likewise.
* * Makefile.in (XMLFILES): Add library-list.dtd.Daniel Jacobowitz2007-07-021-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (ALLDEPFILES): Add solib-target.o. (solib-target.o): New rule. * remote.c (PACKET_qXfer_libraries): New constant. (remote_protocol_features): Add qXfer:libraries:read. (remote_wait): Recognize library stop replies. (remote_async_wait): Likewise. Fix typo. (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES. (init_remote_async_ops): Fix typo. (_initialize_remote): Register "set remote library-info-packet". * solib-som.c (som_current_sos): Set addr_low and addr_high. * solib-target.c: New file. * solib.c (solib_map_sections): Use addr_low and addr_high instead of textsection. (info_sharedlibrary_command): Likewise. (solib_add_library, solib_remove_library): New. * solist.h (struct so_list): Replace textsection with addr_low and addr_high. * target.h (enum target_object): Add TARGET_OBJECT_LIBRARIES. * NEWS: Describe new qXfer:libraries:read and shared library event support. * features/library-list.dtd: New. * gdb.texinfo (Remote Configuration): Document library-info-packet. Add other missing entries. Adjust the table size to fit. (Stop Reply Packets): Use @itemize instead of @enumerate. Document stop reasons including the new "library" event. (General Query Packets): Adjust table widths for qSupported. Mention qXfer:libraries:read reply to qSupported and document the new packet. (Library List Format): New section.
* gdb/:Maciej W. Rozycki2007-06-211-0/+3
| | | | | | | | | | | | | | | | | | | | | | | * disasm.c (gdb_print_insn): Return the number of branch delay slot instructions too. * disasm.h (gdb_print_insn): Update prototype. * printcmd.c (branch_delay_insns): New variable to record the number of delay slot instructions after disassembling a branch. (print_formatted): Record the number of branch delay slot instructions. (do_examine): When disassembling, if the last instruction disassembled has any branch delay slots, then bump the count so that they get disassembled too. * tui/tui-disasm.c (tui_disassemble): Update the call to gdb_print_insn(). * NEWS: Document the new behaviour. gdb/doc/: * gdb.texinfo (Examining Memory): Document the new behaviour. gdb/gdbtk/: * generic/gdbtk-cmds.c (gdbtk_load_asm): Update the call to gdb_print_insn().
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