Commit Graph

379 Commits

Author SHA1 Message Date
Vladimir Prus fe3f5fa8f9 * breakpoint.c (do_restore_lang_radix_cleanup): Remove.
(resolve_pending_breakpoint): Remove.
	(re_enable_breakpoints_in_shlibs): Remove.
	(unlink_locations_from_global_list): New.
	(update_breakpoint_locations): New.
	(breakpoint_re_set_one): Don't bail out on pending breakpoints.
	Use parse_condition and update_breakpoint_location to
	reset breakpoint.  Ignore 'symbol not found' error from
	decode_line_1.
	(breakpoint_re_set): Don't emit newline before the
	reason why breakpoint is not reset.
	(do_enable_breakpoint): Don't specially process pending
	breakpoints.
	(free_bp_location): New.
	(break_command_1): For pending breakpoints, initialize
	all fields of a sal with zeroes.
	* breakpoint.h (re_enable_breakpoints_in_shlibs): Remove.
	* infcmd.c (post_create_inferior): Don't call
	re_enable_breakpoints_in_shlibs.
	* infrun.c (handle_inferior_event): Likewise.
	* solib-irix.c (irix_solib_create_inferior_hook): Likewise.
	* solib-osf.c (osf_solib_create_inferior_hook): Likewise.
	* win32-nat.c (get_win32_debug_event): Likewise.
2007-09-22 19:33:32 +00:00
Joel Brobecker f4c1edd8e5 * infrun.c (insert_step_resume_breakpoint_at_frame): Add assertion
that return_frame is not null.
2007-09-17 19:44:20 +00:00
Ulrich Weigand 6a6b96b9c2 * infrun.c (stepping_past_breakpoint): New global variable.
(stepping_past_breakpoint_ptid): Likewise.
	(prepare_to_proceed): Add STEP parameter.  Do not check for Ctrl-C.
	Only switch threads if we need to single-step over a breakpoint hit
	in the previously selected thread.  If stepping, remember previous
	thread to switch back to in STEPPING_PAST_BREAKPOINT[_PTID].  Call
	switch_to_thread instead of copying its contents.
	(proceed): Pass STEP to prepare_to_proceed.  Always set ONEPROC if
	prepare_to_proceed returns true.
	(init_wait_for_inferior): Reset STEPPING_PAST_BREAKPOINT.
	(context_switch): Call switch_to_thread.
	(handle_inferior_event): Switch back to previous thread if requested
	in STEPPING_PAST_BREAKPOINT[_PTID] by prepare_to_proceed.
	* gdbthread.h (switch_to_thread): Add prototype.
	* thread.c (switch_to_thread): Make global.
2007-09-10 18:49:26 +00:00
Joel Brobecker a9762ec78a Switch the license of all .c files to GPLv3.
Switch the license of all .h files to GPLv3.
        Switch the license of all .cc files to GPLv3.
2007-08-23 18:08:50 +00:00
Daniel Jacobowitz b0f4b84b5c * infrun.c (inferior_ignoring_startup_exec_events): Delete.
(start_remote): Use STOP_QUIETLY_REMOTE.
	(handle_inferior_event): Do not condition TARGET_WAITKIND_LOADED
	support on a SOLIB_ADD definition.  Update breakpoints_inserted.
	Update to match shared library event breakpoint support.  Only
	resume if appropriate.  Handle STOP_QUIETLY_REMOTE.
	(normal_stop): Handle TARGET_WAITKIND_LOADED.
	* fork-child.c (startup_inferior): Do not set
	inferior_ignoring_startup_exec_events
	* inferior.h (inferior_ignoring_startup_exec_events): Delete
	declaration.
	(enum stop_kind): Improve documentation.  Add STOP_QUIETLY_REMOTE.

	* config/gdbserver.exp (gdb_reconnect): New.
	* gdb.base/so-disc-shr.c, gdb.base/solib-disc.c,
	gdb.base/solib-disc.exp: New files.
	* lib/gdb.exp (gdb_test_multiple): Allow tests to match "Ending
	remote debugging".
	(gdb_compile): Add shlib_load flag.
	* lib/gdbserver-support.exp (gdbserver_run): Save the protocol and
	port.
	(gdbserver_reconnect): New.
2007-07-02 21:29:28 +00:00
Ulrich Weigand 1c0fdd0e37 * infrun.c (adjust_pc_after_break): Do not assume software single-step
is always active if SOFTWARE_SINGLE_STEP_P is true.
	(resume): Use gdbarch_software_single_step[_p] instead of
	SOFTWARE_SINGLE_STEP[_P].
	(handle_inferior_event): Do not check for SOFTWARE_SINGLE_STEP_P.

	* gdbarch.sh (software_single_step): Remove target macro.
	* gdbarch.h, gdbarch.c: Regenerate.
2007-06-22 12:47:48 +00:00
Ulrich Weigand d5c3145792 * infrun.c (clear_proceed_status): Clean up stop_registers.
(normal_stop): Allocate regcache for stop_registers.
	(struct inferior_status): Remove stop_registers member.
	(save_inferior_status): Do not save stop_registers.
	(restore_inferior_status): Do not restore stop_registers.
	(discard_inferior_status): Do not discard stop_registers.
	(build_infrun): Remove.
	(_initialize_infrun): Do not swap stop_registers.
2007-06-22 12:38:04 +00:00
Ulrich Weigand cbf3b44a9f 2007-06-18 Markus Deuling <deuling@de.ibm.com>
* gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Replace by
	gdbarch_deprecated_function_start_offset.
	* symtab.c (find_function_start_sal)skip_prologue_using_sal): Likewise.
	* linespec.c (minsym_found): Likewise.
	* infrun.c (handle_inferior_event): Likewise.
	* infcall.c (find_function_addr): Likewise.
	* cli/cli-cmds.c (disassemble_command): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
2007-06-18 18:23:08 +00:00
Ulrich Weigand 594f77850b * regcache.c (struct regcache): Add ptid_t member.
(regcache_xmalloc): Initialize it.
	(regcache_cpy_no_passthrough): Do not refer to current_regcache.
	(regcache_dup): Likewise.
	(regcache_dup_no_passthrough): Likewise.
	(current_regcache): Make static.
	(registers_ptid): Remove variable.
	(get_thread_regcache): New function.
	(get_current_regcache): New function.
	(registers_changed): Implement by freeing current regcache.
	(regcache_raw_read): Do not refer to current_regcache.  Set
	inferior_ptid to regcache->ptid while calling target routines.
	(regcache_raw_write): Likewise.
	(regcache_raw_supply): Do not refer to current_regcache.
	(read_pc_pid): Use thread regcache.  Do not modify inferior_ptid.
	(write_pc_pid): Likewise.
	(build_regcache): Remove.
	(_initialize_regcache): Do not call DEPRECATED_REGISTER_GDBARCH_SWAP
	or deprecated_register_gdbarch_swap.  Do not initialize
	registers_ptid.
	* regcache.h (get_current_regcache): Add prototype.
	(get_thread_regcache): Likewise.
	(current_regcache): Remove declaration.

	* corelow.c (core_open): Replace current_regcache by
	get_current_regcache ().
	* frame.c (frame_pop): Likewise.
	(put_frame_register): Likewise.
	(get_current_frame, create_new_frame): Likewise.
	* mi/mi-main.c (mi_cmd_data_write_register_values): Likewise.
	* stack.c (return_command): Likewise.
	* infcall.c (call_function_by_hand): Likewise.
	* infrun.c (resume): Likewise.
	(save_inferior_status, restore_inferior_status): Likewise.
	* linux-fork.c (fork_load_infrun_state): Likewise.
	(fork_save_infrun_state): Likewise.
	* win32-nat.c (win32_resume): Likewise.
	* i386fbsd-nat.c (i386fbsd_resume): Likewise.
	* monitor.c (monitor_wait): Likewise.
	* remote.c (remote_wait): Likewise.
	* remote-mips.c (mips_wait): Likewise.

	* bsd-kvm.c (bsd_kvm_open): Likewise
	(bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Likewise.
	* fbsd-nat.c (fbsd_make_corefile_notes): Likewise.
	* i386-linux-nat.c (i386_linux_resume): Likewise.
	* ia64-linux-nat.c (ia64_linux_insert_watchpoint): Likewise.
	(ia64_linux_stopped_data_address): Likewise.

	* frv-tdep.c (frv_fdpic_loadmap_addresses): Likewise.
	* m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
	* mep-tdep.c (current_me_module, current_options): Likewise.
	* mips-tdep.c (deprecated_mips_set_processor_regs_hack): Likewise.

	* linux-nat.c (linux_nat_do_thread_registers): Use thread
	regcache instead of current_regcache.  Call target_fetch_registers.
	(linux_nat_corefile_thread_callback): Update call site.
	(linux_nat_do_registers): Likewise.
	* procfs.c (procfs_do_thread_registers): Use thread regcache instead
	of current_regcache.
	(procfs_make_note_section): Likewise.
	* proc-service.c (ps_lgetregs, ps_lsetregs): Likewise.
	(ps_lgetfpregs, ps_lsetfpregs): Likewise.
	* sol-thread.c (ps_lgetregs, ps_lsetregs): Likewise.
	(ps_lgetfpregs, ps_lsetfpregs): Likewise.
2007-06-16 17:16:26 +00:00
Ulrich Weigand 60ade65d49 * gdbarch.sh (get_longjmp_target): Add FRAME argument.
* gdbarch.c, gdbarch.h: Regenerate.
	* infrun.c (handle_inferior_event): Pass current frame to
	gdbarch_get_longjmp_target.

	* alpha-tdep.c (alpha_get_longjmp_target): Add FRAME argument.
	Read registers from FRAME instead of using read_register.
	Use get_frame_arch instead of current_gdbarch.
	* arm-tdep.c (arm_get_longjmp_target): Likewise.
	* i386-tdep.c (i386_get_longjmp_target): Likewise.
	* m68k-tdep.c (m68k_get_longjmp_target): Likewise.
	* mips-linux-tdep.c (mips_linux_get_longjmp_target): Likewise.
	(mips64_linux_get_longjmp_target): Likewise.
	* mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise.
2007-06-15 22:41:13 +00:00
Ulrich Weigand 52f729a724 * gdbarch.sh (skip_trampoline_code): Add FRAME argument.
* gdbarch.c, gdbarch.h: Regenerate.
	* arch-utils.c (generic_skip_trampoline_code): Add FRAME argument.
	* arch-utils.h (generic_skip_trampoline_code): Likewise.
	* infrun.c (handle_inferior_event): Pass current frame to
	gdbarch_skip_trampoline_code and skip_language_trampoline.

	* language.c (unk_lang_trampoline): Add FRAME argument.
	(skip_language_trampoline): Add FRAME argument.  Pass it to
	skip_trampoline callback.
	* language.h: Add forward declaration of struct frame_info.
	(struct language_defn): Add FRAME argument to skip_trampoline.
	(skip_language_trampoline): Add FRAME argument.
	* cp-abi.c (cplus_skip_trampoline): Add FRAME argument.  Pass it
	to skip_trampoline callback.
	* cp-abi.h: Add forward declaration of struct frame_info.
	(cplus_skip_trampoline): Add FRAME argument.
	(struct cp_abi_ops): Add FRAME argument to skip_trampoline callback.
	* gnu-v3-abi.c (gnuv3_skip_trampoline): Add FRAME argument.  Pass it
	to gdbarch_skip_trampoline_code.
	* objc-lang.c (objc_skip_trampoline): Add FRAME argument.  Pass it
	to gdbarch_skip_trampoline_code.

	* minsyms.c (find_solib_trampoline_target): Add FRAME argument.
	* symtab.h (find_solib_trampoline_target): Likewise.
	* obsd-tdep.c (obsd_skip_solib_resolver): Pass current frame to
	find_solib_trampoline_target.

	* arm-tdep.c (arm_skip_stub): Add FRAME argument.  Read registers
	from FRAME instead of calling read_register.

	* hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Add FRAME
	argument.  Read registers from FRAME instead of using read_register.
	* hppa-tdep.c (hppa_skip_trampoline_code): Likewise.
	* hppa-tdep.h (hppa_skip_trampoline_code): Add FRAME argument.

	* i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Add FRAME
	argument.

	* m32c-tdep.c (m32c_skip_trampoline_code): Add FRAME argument.

	* mips-tdep.c (mips_skip_trampoline_code): Add FRAME argument.  Read
	registers from FRAME instead of using read_signed_register.

	* ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Add FRAME
	argument.
	(ppc64_standard_linkage_target): Likewise.  Read registers from FRAME
	instead of using read_register.
	(ppc64_skip_trampoline_code): Add FRAME argument.  Pass it to
	ppc64_standard_linkage_target.
	* rs6000-tdep.c (rs6000_skip_trampoline_code): Add FRAME argument.
	Pass it to find_solib_trampoline_target.  Read registers from FRAME
	instead of using read_register.

	* xstormy16-tdep.c (xstormy16_skip_trampoline_code): Add FRAME
	argument.
2007-06-15 22:39:52 +00:00
Ulrich Weigand 0b1b3e423a * gdbarch.sh (software_single_step): Replace REGCACHE argument by
FRAME argument.
	* gdbarch.c, gdbarch.h: Regenerate.
	* infrun.c (resume): Pass current frame to SOFTWARE_SINGLE_STEP.

	* alpha-tdep.c (alpha_next_pc): Add FRAME argument.  Retrieve
	registers from FRAME instead of using read_register.
	(alpha_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
	to alpha_next_pc.  Use get_frame_pc instead of read_pc.
	* alpha-tdep.h (alpha_software_single_step): Replace REGCACHE
	argument by FRAME.

	* arm-tdep.c (shifted_reg_val): Add FRAME argument.  Read registers
	from FRAME instead of using read_register.
	(thumb_get_next_pc): Likewise.
	(arm_get_next_pc): Likewise.
	(arm_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
	to arm_get_next_pc.  Use get_frame_pc instead of read_register.
	* arm-tdep.h (arm_software_single_step): Replace REGCACHE
	argument by FRAME.

	* cris-tdep.c (find_step_target): Add FRAME argument.  Read registers
	from FRAME instead of using read_register.
	(cris_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
	to find_step_target.

	* mips-tdep.c (mips32_next_pc): Add FRAME argument.  Read registers
	from FRAME instead of using read_register / read_signed_register.
	(extended_mips16_next_pc): Likewise.
	(mips16_next_pc): Likewise.
	(mips_next_pc): Likewise.
	(mips_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
	to mips_next_pc.  Use get_frame_pc instead of read_pc.
	* mips-tdep.h (mips_software_single_step): Replace REGCACHE
	argument by FRAME.

	* rs6000-tdep.c (branch_dest): Add FRAME argument.  Use it instead
	of current frame.  Read registers from FRAME.
	(deal_with_atomic_sequence): Add FRAME argument.  Pass it to
	branch_dest.  Use get_frame_pc instead of read_pc.
	(rs6000_software_single_step): Likewise.
	(bl_to_blrl_insn_p): Do not call branch_dest.
	* rs6000-tdep.h (rs6000_software_single_step): Replace REGCACHE
	argument by FRAME.

	* sparc64-linux-tdep.c (sparc64_linux_step_trap): Add FRAME argument.
	Read registers from FRAME instead of current regcache.
	* sparc-linux-tdep.c (sparc32_linux_step_trap): Likewise.
	* sparcnbsd-tdep.c (sparcnbsd_step_trap): Likewise.
	* sparc-tdep.c (sparc_address_from_register): Remove.
	(sparc_analyze_control_transfer): Pass FRAME argument instead of
	GDBARCH.  Pass FRAME to step_trap callback.
	(sparc_step_trap): Add FRAME argument.
	(space_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
	to sparc_analyze_control_transfer.  Read registers from FRAME instead
	of calling sparc_address_from_register.
	* sparc-tdep.h (struct gdbarch_tdep): Add FRAME argument to
	step_trap callback.
	(sparc_address_from_register): Remove prototype.
	(sparc_software_single_step): Replace REGCACHE argument by FRAME.
	(sparcnbsd_step_trap): Add FRAME argument.

	* spu-tdep.c (spu_software_single_step): Replace REGCACHE argument
	by FRAME.  Read registers from FRAME instead of REGCACHE.
2007-06-15 22:37:35 +00:00
Ulrich Weigand e76f05face 2007-06-09 Markus Deuling <deuling@de.ibm.com>
* gdbarch.sh (SKIP_TRAMPOLINE_CODE): Replace by
	gdbarch_skip_trampoline_code.
	* rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
	* objc-lang.c (objc_skip_trampoline)
	(objc_submethod_helper_data): Likewise.
	* m32c-lang.c (m32c_skip_trampoline_code): Likewise (comment).
	* infrun.c (handle_inferior_event): Likewise.
	* gnu-v3-abi.c (gnuv3_skip_trampoline): Likewise.
	* gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Replace by
	gdbarch_in_solib_return_trampoline.
	* rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
	* infrun.c (handle_inferior_event): Likewise.
	* hppa-tdep.c (hppa_stub_unwind_sniffer): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
2007-06-09 14:20:24 +00:00
Ulrich Weigand a433963dd5 2007-06-09 Markus Deuling <deuling@de.ibm.com>
* gdbarch.sh (SKIP_PROLOGUE): Replace by gdbarch_skip_prologue.
	* symtab.c (find_function_start_sal, in_prologue): Likewise.
	* linespec.c (minsym_found): Likewise.
	* infrun.c (step_into_function): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
2007-06-09 14:15:52 +00:00
Ulrich Weigand b798847d06 2007-06-09 Markus Deuling <deuling@de.ibm.com>
* gdbarch.sh (DECR_PC_AFTER_BREAK): Replace by
	gdbarch_decr_pc_after_break.
	* tracepoint.c (trace_dump_command): Likewise.
	* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
	* linux-thread-db.c (check_event): Likewise.
	* linux-nat.c (cancel_breakpoints_callback): Likewise.
	* infrun.c (adjust_pc_after_break, normal_stop): Likewise.
	* frame.h: Likewise (comment).
	* dummy-frame.c (deprecated_pc_in_call_dummy): Likewise.
	* aix-thread.c (aix_thread_wait): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
2007-06-09 13:55:51 +00:00
Ulrich Weigand bf6ae4641c 2007-06-09 Markus Deuling <deuling@de.ibm.com>
* gdbarch.sh (ADDR_BITS_REMOVE): Replace by gdbarch_addr_bits_remove.
	* value.c (value_as_address): Likewise (comment).
	* remote-mips.c (common_breakpoint): Likewise.
	* regcache.c (read_pc_pid): Likewise.
	* printcmd.c (do_one_display): Likewise.
	* monitor.c (monitor_write_memory, monitor_read_memory)
	(monitor_insert_breakpoint): Likewise.
	* mips-tdep.c (heuristic_proc_start): Likewise.
	* infrun.c (insert_step_resume_breakpoint_at_frame)
	(insert_step_resume_breakpoint_at_caller): Likewise.
	* buildsym.c (record_line): Likewise.
	* arm-tdep.c (arm_scan_prologue, thumb_get_next_pc)
	(arm_get_next_pc): Likewise.
	* armnbsd-nat.c (arm_supply_gregset, fetch_register, store_register)
	(store_regs): Likewise.
	* arm-linux-tdep.c (arm_linux_supply_gregset): Likewise.
	* arm-linux-nat.c (fetch_register, fetch_regs): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
2007-06-09 13:49:20 +00:00
Ulrich Weigand e6cf791626 2007-06-06 Markus Deuling <deuling@de.ibm.com>
* gdbarch.sh (HAVE_NONSTEPPABLE_WATCHPOINT): Replace by
	gdbarch_have_nonsteppable_watchpoint.
	* infrun.c (handle_inferior_event, adjust_pc_after_break): Likewise.
	* gdbarch.sh (CANNOT_STEP_BREAKPOINT): Replace by
	gdbarch_cannot_step_breakpoint.
	* infrun.c (resume): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
2007-06-06 15:38:56 +00:00
Ulrich Weigand 91104499cb * gdbarch.sh (GET_LONGJMP_TARGET): Replace by gdbarch_get_longjmp_target.
* infrun.c (handle_inferior_event): Likewise.
	* gdbarch.sh (GET_LONGJMP_TARGET_P): Replace by
	gdbarch_get_longjmp_target_p.
	* breakpoint.c (breakpoint_re_set): Likewise.
	* infrun.c (handle_inferior_event): Likewise.
	* gdbarch.c, gdbarch.h: Regenerate.
2007-06-06 15:15:34 +00:00
Daniel Jacobowitz ab14ee8d0c * breakpoint.h (enum bpstat_what_main_action): Remove
BPSTAT_WHAT_THROUGH_SIGTRAMP.
	* infrun.c (process_event_stop_test): Do not check for it.
2007-05-23 11:39:17 +00:00
Ulrich Weigand 6d350bb576 * gdbarch.sh: Add skip_permanent_breakpoint callback.
* gdbarch.h, gdbarch.c: Regenerate.

	* infrun.c (SKIP_PERMANENT_BREAKPOINT): Remove default definition.
	(resume): Call gdbarch_skip_permanent_breakpoint instead of
	SKIP_PERMANENT_BREAKPOINT.  Inline default case.

	* hppa-hpux-tdep.c (hppa_skip_permanent_breakpoint): Make static.
	Add REGCACHE argument.  Use it instead of read/write_register.
	(hppa_hpux_init_abi): Install hppa_skip_permanent_breakpoint.

	* config/pa/tm-hppah.h: Delete file.
	* config/pa/hppa64.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
	* config/pa/hppahpux.mt (DEPRECATED_TM_FILE): Likewise.
2007-05-07 18:20:21 +00:00
Ulrich Weigand e0cd558aaa * gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and
"sig" arguments, add "regcache" argument.
	* gdbarch.c, gdbarch.h: Regenerate.

	* infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments.
	(handle_inferior_event): Call remove_single_step_breakpoints directly
	instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints.

	* alpha-tdep.c (alpha_software_single_step): Update argument list.
	Remove handling of !insert_breakpoints_p case.
	* arm-tdep.c (arm_software_single_step): Likewise.
	* cris-tdep.c (cris_software_single_step): Likewise.
	* mips-tdep.c (mips_software_single_step): Likewise.
	* rs6000-tdep.c (rs6000_software_single_step): Likewise.
	* sparc-tdep.c (sparc_software_single_step): Likewise.
	* spu-tdep.c (spu_software_single_step): Likewise.

	* alpha-tdep.h (alpha_software_single_step): Update prototype.
	* mips-tdep.h (mips_software_single_step): Likewise.
	* rs6000-tdep.h (rs6000_software_single_step): Likewise.
	* sparc-tdep.h (sparc_software_single_step): Likewise.
2007-04-14 18:10:54 +00:00
Daniel Jacobowitz d3169d93f7 * infrun.c: Doc fixes.
(handle_inferior_event): Clarify debug message.
	(insert_step_resume_breakpoint_at_sal): Print a debug message.
2007-04-13 13:29:42 +00:00
Ulrich Weigand e6590a1b7e 2007-04-12 Luis Machado <luisgpm@br.ibm.com>
* gdbarch.sh (software_single_step): Change the return type
	from void to int and reformatted some comments to <= 80
	columns.
	* gdbarch.c, gdbarch.h: Regenerated.
	* alpha-tdep.c (alpha_software_single_step): Likewise.
	* alpha-tdep.h (alpha_software_single_step): Likewise.
	* arm-tdep.c (arm_software_single_step): Likewise.
	* cris-tdep.c (cris_software_single_step): Likewise.
	* mips-tdep.c (mips_software_single_step): Likewise.
	* mips-tdep.h (mips_software_single_step): Likewise.
	* rs6000-tdep.c (rs6000_software_single_step): Likewise.
	* rs6000-tdep.h (rs6000_software_single_step): Likewise.
	* sparc-tdep.c (sparc_software_single_step): Likewise.
	* sparc-tdep.h (sparc_software_single_step): Likewise.
	* spu-tdep.c (spu_software_single_step): Likewise.
	* infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP
	and act accordingly.
2007-04-12 14:52:20 +00:00
Denis Pilat aaf9e9fd5b 2007-03-29 Denis Pilat <denis.pilat@st.com>
* stack.c (print_stack_frame): Always use LOC_AND_ADDRESS in MI output.
	* infrun.c (normal_stop): Remove MI specific frame printing treatment.
2007-03-29 07:35:39 +00:00
Ulrich Weigand 74174d2e39 * arch-utils.c (legacy_pc_in_sigtramp): Remove.
* arch-utils.h (legacy_pc_in_sigtramp): Remove.

	* config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove.
	* config/ia64/tm-linux.h: Remove file.
	* ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback.
	* ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of
	legacy_pc_in_sigtramp.
	(ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp.
	* ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static.
	Remove func_name argument.
	(ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp.

	* infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine.
	* target.c (update_current_target): Add to_have_steppable_watchpoint.
	* target.h (struct target_ops):  Add to_have_steppable_watchpoint.
	(HAVE_STEPPABLE_WATCHPOINT): Define.

	* config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o.
	* config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET,
	CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER,
	TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
	STOPPED_BY_WATCHPOINT, target_stopped_data_address,
	target_insert_watchpoint, target_remove_watchpoint): Remove.
	(FETCH_INFERIOR_REGISTERS): Define.
	* ia64-linux-nat.c (ia64_register_addr): Make static.
	(ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
	(ia64_linux_insert_watchpoint): Make static.  Remove ptid_p argument.
	(ia64_linux_remove_watchpoint): Likewise.  Add type argument.
	(ia64_linux_stopped_data_address): Make static.  Add target_ops.
	(ia64_linux_stopped_by_watchpoint): Make static.
	(ia64_linux_can_use_hw_breakpoint): New function.
	(ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise.
	(ia64_linux_store_register, ia64_linux_store_registers): Likewise.
	(_initialize_ia64_linux_nat): Install register and watchpoint ops.
2007-03-28 18:56:07 +00:00
Ulrich Weigand 569631c6f2 * infrun.c (breakpoints_failed): Remove unnecessary variable.
(handle_inferior_event): Remove unnecessary braces.
	* breakpoint.c (bpstat_what): Remove wrong comment.
2007-03-09 16:20:42 +00:00
Daniel Jacobowitz 35f196d907 * frame.c (frame_pop, frame_observer_target_changed): Call
reinit_frame_cache.
	(flush_cached_frames): Rename to reinit_frame_cache and delete
	old implementation.
	* frame.h (flush_cached_frames): Delete prototype and update comment.

	* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Call
	reinit_frame_cache instead of flush_cached_frames.  Do not call
	select_frame after reinit_frame_cache.
	* corelow.c (core_open): Likewise.
	* gdbarch.sh (deprecated_current_gdbarch_select_hack): Likewise.
	* infrun.c (prepare_to_proceed, context_switch)
	(handle_inferior_event): Likewise.
	* linux-fork.c (fork_load_infrun_state): Likewise.
	* ocd.c (ocd_start_remote): Likewise.
	* remote-e7000.c (e7000_start_remote): Likewise.
	* remote-mips.c (device): Likewise.
	* thread.c (switch_to_thread): Likewise.
	* tracepoint.c (finish_tfind_command): Likewise.
	* gdbarch.c: Regenerated.
2007-02-28 17:35:01 +00:00
Daniel Jacobowitz 206415a3ea * frame.c (deprecated_selected_frame): Rename to...
(selected_frame): ...this.  Make static.
	(get_selected_frame, select_frame): Update.
	* frame.h (deprected_select_frame): Delete.
	(deprecated_safe_get_selected_frame): Update comments.

	* breakpoint.c, cli/cli-cmds.c, f-valprint.c, infcmd.c, inflow.c,
	infrun.c, stack.c, tui/tui-disasm.c, tui/tui-source.c,
	tui/tui-winsource.c, valops.c, varobj.c, findvar.c, macroscope.c,
	parse.c, regcache.h, sh64-tdep.c, tui/tui-hooks.c, tui/tui-win.c,
	tui/tui.c: Replace references to deprecated_selected_frame.
2007-02-27 19:46:04 +00:00
Ulrich Weigand 115d86cfaa * infrun.c (inferior_stop_reason, print_stop_reason): Remove
BREAKPOINT_HIT and STOP_UNKNOWN.
2007-02-22 15:14:12 +00:00
Daniel Jacobowitz fd48f1175c * infrun.c (singlestep_pc): New variable.
(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.
2007-01-10 20:10:23 +00:00
Daniel Jacobowitz 6aba47ca06 Copyright updates for 2007. 2007-01-09 17:59:20 +00:00
Daniel Jacobowitz 17e245fee0 * infrun.c (handle_inferior_event): Don't call
ENSURE_VFORKING_PARENT_REMAINS_STOPPED.
	* target.h (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): Delete.
	(RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): Delete.
2006-12-30 15:56:00 +00:00
Daniel Jacobowitz 8621d6a944 * inferior.h (start_remote): Update prototype.
* infrun.c (start_remote): Take FROM_TTY.  Call
	post_create_inferior.
	* monitor.c (monitor_open): Update call to start_remote.
	* remote-sds.c (sds_start_remote, sds_open): Likewise.
	* remote.c (remote_start_remote): Likewise.
	(remote_start_remote_dummy): Removed.
	(remote_open): Update call to remote_start_remote.  Do not call
	post_create_inferior here.
2006-10-18 16:56:13 +00:00
Daniel Jacobowitz 5a2901d9ed PR threads/2149
* infrun.c (handle_inferior_event): Context switch after fork
	and exec events.
2006-09-10 16:21:03 +00:00
Daniel Jacobowitz c17eaafea7 * infrun.c (handle_inferior_event): Check the current frame ID
before unwinding to the previous frame.
2006-08-19 03:19:00 +00:00
Mark Kettenis fc5261f2f3 * infrun.c (handle_inferior_event): Typo. 2006-07-22 14:48:03 +00:00
Daniel Jacobowitz 8802d8ed3a * infrun.c (handle_inferior_event): Fixed typos in printf. 2006-07-12 20:43:52 +00:00
Daniel Jacobowitz 14e60db5bc * infrun.c (insert_step_resume_breakpoint_at_caller): New function,
based on insert_step_resume_breakpoint_at_frame.
	(handle_inferior_event): Update comments.  Use
	insert_step_resume_breakpoint_at_caller.
	(insert_step_resume_breakpoint_at_frame): Revise comments.
2006-06-16 01:12:58 +00:00
Daniel Jacobowitz 7abfe01489 * frame.h (set_current_sal_from_frame): New prototype.
* stack.c (set_current_sal_from_frame): Make global.
	* infrun.c (normal_stop): Call set_current_sal_from_frame.
2006-03-30 16:37:13 +00:00
Michael Snyder ac264b3b9c 2006-01-04 Michael Snyder <msnyder@redhat.com>
Checkpoint/Restart for Linux.
	* linux-nat.c: Add support for debugging multiple forks.
	Add #include for linux-fork.h (interface spec).
	(super_mourn_inferior): New function pointer.
	(child_mourn_inferior): New function / target method.
	(linux_target): Claim to_mourn_inferior method pointer.
	(child_follow_fork): Call interface to linux-fork, conditionally
	add new fork processes to list of debugged processes.
	(kill_inferior): Use interface to linux-fork to kill
	multiple processes.

	* linux-fork.h: New file.
	* linux-fork.c: New file.  Support for debugging multiple forks
	of the same program.  Support for checkpoint and restart commands.

	* infrun.c (nullify_last_target_wait_ptid): New function.

	* Makefile.in: Add linux-fork.
	* config/*/linux.mh: Add linux-fork.
	* NEWS: Mention new functionality.
2006-01-04 19:34:58 +00:00
Eli Zaretskii 197e01b6dc * breakpoint.c:
* arm-tdep.c:
	* ia64-tdep.c:
	* i386-tdep.c:
	* hpread.c:
	* hppa-tdep.c:
	* hppa-hpux-tdep.c:
	* gnu-nat.c:
	* gdbtypes.c:
	* gdbarch.h:
	* gdbarch.c:
	* eval.c:
	* dwarf2read.c:
	* dbxread.c:
	* copying:
	* symfile.c:
	* stabsread.c:
	* sh64-tdep.c:
	* sh-tdep.c:
	* s390-tdep.c:
	* rs6000-tdep.c:
	* remote.c:
	* remote-mips.c:
	* mips-tdep.c:
	* mdebugread.c:
	* linux-nat.c:
	* infrun.c:
	* xcoffread.c:
	* win32-nat.c:
	* valops.c:
	* utils.c:
	* tracepoint.c:
	* target.c:
	* symtab.c:
	* c-exp.y:
	* ada-valprint.c:
	* ada-typeprint.c:
	* ada-lex.l:
	* ada-lang.h:
	* ada-lang.c:
	* ada-exp.y:
	* alphafbsd-tdep.c:
	* alphabsd-tdep.h:
	* alphabsd-tdep.c:
	* alphabsd-nat.c:
	* alpha-tdep.h:
	* alpha-tdep.c:
	* alpha-osf1-tdep.c:
	* alpha-nat.c:
	* alpha-mdebug-tdep.c:
	* alpha-linux-tdep.c:
	* alpha-linux-nat.c:
	* aix-thread.c:
	* abug-rom.c:
	* arch-utils.c:
	* annotate.h:
	* annotate.c:
	* amd64obsd-tdep.c:
	* amd64obsd-nat.c:
	* amd64nbsd-tdep.c:
	* amd64nbsd-nat.c:
	* amd64fbsd-tdep.c:
	* amd64fbsd-nat.c:
	* amd64bsd-nat.c:
	* amd64-tdep.h:
	* amd64-tdep.c:
	* amd64-sol2-tdep.c:
	* amd64-nat.h:
	* amd64-nat.c:
	* amd64-linux-tdep.c:
	* amd64-linux-nat.c:
	* alphanbsd-tdep.c:
	* block.h:
	* block.c:
	* bfd-target.h:
	* bfd-target.c:
	* bcache.h:
	* bcache.c:
	* ax.h:
	* ax-general.c:
	* ax-gdb.h:
	* ax-gdb.c:
	* avr-tdep.c:
	* auxv.h:
	* auxv.c:
	* armnbsd-tdep.c:
	* armnbsd-nat.c:
	* arm-tdep.h:
	* arm-linux-nat.c:
	* arch-utils.h:
	* charset.c:
	* call-cmds.h:
	* c-valprint.c:
	* c-typeprint.c:
	* c-lang.h:
	* c-lang.c:
	* buildsym.h:
	* buildsym.c:
	* bsd-uthread.h:
	* bsd-uthread.c:
	* bsd-kvm.h:
	* bsd-kvm.c:
	* breakpoint.h:
	* core-regset.c:
	* core-aout.c:
	* completer.h:
	* completer.c:
	* complaints.h:
	* complaints.c:
	* command.h:
	* coffread.c:
	* coff-solib.h:
	* coff-solib.c:
	* coff-pe-read.h:
	* coff-pe-read.c:
	* cli-out.h:
	* cli-out.c:
	* charset.h:
	* dink32-rom.c:
	* dictionary.h:
	* dictionary.c:
	* demangle.c:
	* defs.h:
	* dcache.h:
	* dcache.c:
	* d10v-tdep.c:
	* cpu32bug-rom.c:
	* cp-valprint.c:
	* cp-support.h:
	* cp-support.c:
	* cp-namespace.c:
	* cp-abi.h:
	* cp-abi.c:
	* corelow.c:
	* corefile.c:
	* environ.c:
	* elfread.c:
	* dwarfread.c:
	* dwarf2loc.c:
	* dwarf2expr.h:
	* dwarf2expr.c:
	* dwarf2-frame.h:
	* dwarf2-frame.c:
	* dve3900-rom.c:
	* dummy-frame.h:
	* dummy-frame.c:
	* dsrec.c:
	* doublest.h:
	* doublest.c:
	* disasm.h:
	* disasm.c:
	* fork-child.c:
	* findvar.c:
	* fbsd-nat.h:
	* fbsd-nat.c:
	* f-valprint.c:
	* f-typeprint.c:
	* f-lang.h:
	* f-lang.c:
	* expression.h:
	* expprint.c:
	* exec.h:
	* exec.c:
	* exceptions.h:
	* exceptions.c:
	* event-top.h:
	* event-top.c:
	* event-loop.h:
	* event-loop.c:
	* gdb.c:
	* gdb-stabs.h:
	* gdb-events.h:
	* gdb-events.c:
	* gcore.c:
	* frv-tdep.h:
	* frv-tdep.c:
	* frv-linux-tdep.c:
	* frame.h:
	* frame.c:
	* frame-unwind.h:
	* frame-unwind.c:
	* frame-base.h:
	* frame-base.c:
	* gdb_vfork.h:
	* gdb_thread_db.h:
	* gdb_string.h:
	* gdb_stat.h:
	* gdb_regex.h:
	* gdb_ptrace.h:
	* gdb_proc_service.h:
	* gdb_obstack.h:
	* gdb_locale.h:
	* gdb_dirent.h:
	* gdb_curses.h:
	* gdb_assert.h:
	* gdbarch.sh:
	* gdb.h:
	* hpux-thread.c:
	* hppabsd-nat.c:
	* hppa-tdep.h:
	* hpacc-abi.c:
	* h8300-tdep.c:
	* gregset.h:
	* go32-nat.c:
	* gnu-v3-abi.c:
	* gnu-v2-abi.h:
	* gnu-v2-abi.c:
	* gnu-nat.h:
	* glibc-tdep.c:
	* gdbtypes.h:
	* gdbcore.h:
	* gdbcmd.h:
	* i386nbsd-tdep.c:
	* i386nbsd-nat.c:
	* i386gnu-tdep.c:
	* i386gnu-nat.c:
	* i386fbsd-tdep.c:
	* i386fbsd-nat.c:
	* i386bsd-tdep.c:
	* i386bsd-nat.h:
	* i386bsd-nat.c:
	* i386-tdep.h:
	* i386-sol2-nat.c:
	* i386-nto-tdep.c:
	* i386-nat.c:
	* i386-linux-tdep.h:
	* i386-linux-tdep.c:
	* i386-linux-nat.c:
	* i386-cygwin-tdep.c:
	* inf-ttrace.c:
	* inf-ptrace.h:
	* inf-ptrace.c:
	* inf-loop.h:
	* inf-loop.c:
	* inf-child.h:
	* inf-child.c:
	* ia64-tdep.h:
	* ia64-linux-nat.c:
	* i387-tdep.h:
	* i387-tdep.c:
	* i386v4-nat.c:
	* i386v-nat.c:
	* i386obsd-tdep.c:
	* i386obsd-nat.c:
	* kod.c:
	* jv-valprint.c:
	* jv-typeprint.c:
	* jv-lang.h:
	* jv-lang.c:
	* irix5-nat.c:
	* iq2000-tdep.c:
	* interps.h:
	* interps.c:
	* inftarg.c:
	* inflow.h:
	* inflow.c:
	* inferior.h:
	* infcmd.c:
	* infcall.h:
	* infcall.c:
	* inf-ttrace.h:
	* m32r-tdep.h:
	* m32r-tdep.c:
	* m32r-rom.c:
	* m32r-linux-tdep.c:
	* m32r-linux-nat.c:
	* m2-valprint.c:
	* m2-typeprint.c:
	* m2-lang.h:
	* m2-lang.c:
	* lynx-nat.c:
	* linux-thread-db.c:
	* linux-nat.h:
	* linespec.c:
	* libunwind-frame.h:
	* libunwind-frame.c:
	* language.h:
	* language.c:
	* macroexp.c:
	* macrocmd.c:
	* m88kbsd-nat.c:
	* m88k-tdep.h:
	* m88k-tdep.c:
	* m68klinux-tdep.c:
	* m68klinux-nat.c:
	* m68kbsd-tdep.c:
	* m68kbsd-nat.c:
	* m68k-tdep.h:
	* m68k-tdep.c:
	* mips-linux-nat.c:
	* mips-irix-tdep.c:
	* minsyms.c:
	* memattr.h:
	* memattr.c:
	* mem-break.c:
	* mdebugread.h:
	* main.h:
	* main.c:
	* macrotab.h:
	* macrotab.c:
	* macroscope.h:
	* macroscope.c:
	* macroexp.h:
	* nbsd-tdep.c:
	* mt-tdep.c:
	* monitor.h:
	* monitor.c:
	* mn10300-tdep.h:
	* mn10300-tdep.c:
	* mn10300-linux-tdep.c:
	* mipsv4-nat.c:
	* mipsread.c:
	* mipsnbsd-tdep.h:
	* mipsnbsd-tdep.c:
	* mipsnbsd-nat.c:
	* mips64obsd-tdep.c:
	* mips64obsd-nat.c:
	* mips-tdep.h:
	* mips-mdebug-tdep.c:
	* mips-linux-tdep.c:
	* osabi.h:
	* osabi.c:
	* ocd.h:
	* ocd.c:
	* observer.c:
	* objfiles.h:
	* objfiles.c:
	* objc-lang.h:
	* objc-lang.c:
	* objc-exp.y:
	* nto-tdep.h:
	* nto-tdep.c:
	* nto-procfs.c:
	* nlmread.c:
	* nbsd-tdep.h:
	* ppcobsd-tdep.c:
	* ppcobsd-nat.c:
	* ppcnbsd-tdep.h:
	* ppcnbsd-tdep.c:
	* ppcnbsd-nat.c:
	* ppcbug-rom.c:
	* ppc-tdep.h:
	* ppc-sysv-tdep.c:
	* ppc-linux-tdep.c:
	* ppc-linux-nat.c:
	* ppc-bdm.c:
	* parser-defs.h:
	* parse.c:
	* p-valprint.c:
	* p-typeprint.c:
	* p-lang.h:
	* p-lang.c:
	* remote-fileio.h:
	* remote-fileio.c:
	* remote-est.c:
	* remote-e7000.c:
	* regset.h:
	* regset.c:
	* reggroups.h:
	* reggroups.c:
	* regcache.h:
	* regcache.c:
	* proc-why.c:
	* proc-service.c:
	* proc-events.c:
	* printcmd.c:
	* ppcobsd-tdep.h:
	* sentinel-frame.h:
	* sentinel-frame.c:
	* scm-valprint.c:
	* scm-tags.h:
	* scm-lang.h:
	* scm-lang.c:
	* scm-exp.c:
	* s390-tdep.h:
	* rom68k-rom.c:
	* remote.h:
	* remote-utils.c:
	* remote-st.c:
	* remote-sim.c:
	* remote-sds.c:
	* remote-rdp.c:
	* remote-rdi.c:
	* remote-hms.c:
	* sim-regno.h:
	* shnbsd-tdep.h:
	* shnbsd-tdep.c:
	* shnbsd-nat.c:
	* sh-tdep.h:
	* serial.h:
	* serial.c:
	* ser-unix.h:
	* ser-unix.c:
	* ser-tcp.c:
	* ser-pipe.c:
	* ser-go32.c:
	* ser-e7kpc.c:
	* ser-base.h:
	* ser-base.c:
	* solib.c:
	* solib-svr4.h:
	* solib-svr4.c:
	* solib-sunos.c:
	* solib-som.h:
	* solib-som.c:
	* solib-pa64.h:
	* solib-pa64.c:
	* solib-osf.c:
	* solib-null.c:
	* solib-legacy.c:
	* solib-irix.c:
	* solib-frv.c:
	* solib-aix5.c:
	* sol-thread.c:
	* sparc64-linux-tdep.c:
	* sparc64-linux-nat.c:
	* sparc-tdep.h:
	* sparc-tdep.c:
	* sparc-sol2-tdep.c:
	* sparc-sol2-nat.c:
	* sparc-nat.h:
	* sparc-nat.c:
	* sparc-linux-tdep.c:
	* sparc-linux-nat.c:
	* source.h:
	* source.c:
	* somread.c:
	* solist.h:
	* solib.h:
	* std-regs.c:
	* stack.h:
	* stack.c:
	* stabsread.h:
	* sparcobsd-tdep.c:
	* sparcnbsd-tdep.c:
	* sparcnbsd-nat.c:
	* sparc64obsd-tdep.c:
	* sparc64nbsd-tdep.c:
	* sparc64nbsd-nat.c:
	* sparc64fbsd-tdep.c:
	* sparc64fbsd-nat.c:
	* sparc64-tdep.h:
	* sparc64-tdep.c:
	* sparc64-sol2-tdep.c:
	* sparc64-nat.c:
	* ui-file.c:
	* typeprint.h:
	* typeprint.c:
	* tramp-frame.h:
	* tramp-frame.c:
	* trad-frame.h:
	* trad-frame.c:
	* tracepoint.h:
	* top.c:
	* tobs.inc:
	* thread.c:
	* terminal.h:
	* target.h:
	* symfile.h:
	* stop-gdb.c:
	* vaxbsd-nat.c:
	* vax-tdep.h:
	* vax-tdep.c:
	* vax-nat.c:
	* varobj.h:
	* varobj.c:
	* value.h:
	* value.c:
	* valprint.h:
	* valprint.c:
	* v850-tdep.c:
	* uw-thread.c:
	* user-regs.c:
	* ui-out.h:
	* ui-out.c:
	* ui-file.h:
	* xcoffsolib.h:
	* xcoffsolib.c:
	* wrapper.c:
	* wince.c:
	* wince-stub.h:
	* wince-stub.c:
	* vaxobsd-tdep.c:
	* vaxnbsd-tdep.c:
	* gdb_gcore.sh:
	* copying.c:
	* configure.ac:
	* aclocal.m4:
	* acinclude.m4:
	* reply_mig_hack.awk:
	* observer.sh:
	* gdb_mbuild.sh:
	* arm-linux-tdep.c:
	* blockframe.c:
	* dbug-rom.c:
	* environ.h:
	* dwarf2loc.h:
	* gdb-events.sh:
	* glibc-tdep.h:
	* gdb_wait.h:
	* gdbthread.h:
	* i386-sol2-tdep.c:
	* hppabsd-tdep.c:
	* hppa-linux-nat.c:
	* hppa-hpux-nat.c:
	* ia64-linux-tdep.c:
	* infptrace.c:
	* linespec.h:
	* maint.c:
	* mips-mdebug-tdep.h:
	* remote-m32r-sdi.c:
	* s390-nat.c:
	* rs6000-nat.c:
	* remote-utils.h:
	* sh3-rom.c:
	* sh-linux-tdep.c:
	* top.h:
	* symtab.h:
	* symmisc.c:
	* symfile-mem.c:
	* srec.h:
	* user-regs.h:
	* version.h:
	* valarith.c:
	* xstormy16-tdep.c:
	* wrapper.h:
	* Makefile.in:
	* f-exp.y:
	* cris-tdep.c:
	* cp-name-parser.y:
	* procfs.c:
	* proc-utils.h:
	* proc-flags.c:
	* proc-api.c:
	* p-exp.y:
	* m68hc11-tdep.c:
	* m2-exp.y:
	* kod.h:
	* kod-cisco.c:
	* jv-exp.y:
	* hppa-linux-tdep.c: Add (c) after Copyright.  Update the FSF
	address.
2005-12-17 22:34:03 +00:00
Andrew Stubbs f17517ea06 2005-11-07 Andrew Stubbs <andrew.stubbs@st.com>
* main.h (return_child_result, return_child_result_value): Declare.
	* infrun.c: Include main.h.
	(print_stop_reason): Remove declaration of return_child_result_value.
	* top.c: Include main.h.
	(quit_force): Remove declarations of return_child_result_value and
	return_child_result.
	* Makefile.in (top.o, infrun.o): Add main.h to dependencies.
2005-11-07 15:27:07 +00:00
Andrew Stubbs 4b0ad76243 2005-11-04 Andrew Stubbs <andrew.stubbs@st.com>
* infrun.c (print_stop_reason): Set return_child_result_value on exit.
	* main.c (return_child_result): New variable.
	(return_child_result_value): Likewise.
	(captured_main): Add option --return-child-result.
	Replace call to target_detach and exit (in batch mode) with quit_force.
	(print_gdb_help): Add option --return-child-result.
	* top.c (quit_force): Return child result if appropriate.

docs/
	* gdb.texinfo (Choosing modes): Add --return-child-result.
2005-11-04 11:49:12 +00:00
Andreas Schwab 9022543867 PR threads/2015
* infrun.c (adjust_pc_after_break): Don't use the state from a
	non-matching thread context.
2005-09-29 20:41:27 +00:00
Daniel Jacobowitz 6ad80df050 * infrun.c (init_execution_control_state): Initialize
ecs->another_trap.
2005-09-28 16:17:06 +00:00
Daniel Jacobowitz 7ed0fe6656 Suggested by Vladimir Prus <ghost@cs.msu.su>:
* infrun.c (handle_inferior_event): Check for line information in
	undebuggable functions.
2005-08-01 03:32:32 +00:00
Bob Rossi 034dad6fa1 This is a cleanup change. It is the beggining of allowing GDB/MI to be
better understood (internally).
2005-05-29 03:13:19 +00:00
Mark Kettenis a77053c217 * solib.h (CLEAR_SOLIB, SOLIB_ADD)
(SOLIB_CREATE_INFERIOR_HOOK, SOLIB_REMOVE_INFERIOR_HOOK)
(SOLIB_IN_DYNAMIC_LINKER, SOLIB_RESTART)
(DISABLE_UNSETTABLE_BREAK, PC_SOLIB)
(IN_SOLIB_DYNSYM_RESOLVE_CODE): Remove defines and orphaned
comments.
* breakpoint.c: Include "solib.h".
(insert_bp_location) [!DISABLE_UNSETTABLE_BREAK]: Call
solib_address.
(remove_solib_event_breakpoints, create_solib_event_breakpoint)
(disable_breakpoints_in_shlibs)
(disable_breakpoints_in_unloaded_shlib)
(re_enable_breakpoints_in_shlibs): Compile if SOLIB_ADD isn't
defined. If PC_SOLIB isn't defined, call solib_address.
(_initialize_breakpoint): Unconditionally install observer.
* corelow.c: Include "solib.h".
[SOLIB_ADD] (solib_add_stub): Remove prototype.
(core_close) [!CLEAR_SOLIB]: Call clear_solib.
(solib_add_stub) [!SOLIB_ADD] Call solib_add.
(core_open): Unconditionally call solib_add_stub.
* fork-child.c: Include "solib.h".
(fork_inferior) [!SOLIB_CREATE_INFERIOR_HOOK]: Call
solib_create_inferior_hook.
* infcmd.c: Include "solib.h".
(attach_command) [!SOLIB_ADD]: Call shlib_rescan.  Unconditionally
call re_enable_breakpoints_in_shlibs.
* infrun.c: Include "solib.h".
(SOLIB_IN_SYNSYM_RESOLVE_CODE): Don't define if not already
defined.
(stop_on_solib_events, show_stop_on_solib_events): Include
unconditionally.
(follow_exec) [!SOLIB_CREATE_INFERIOR_HOOK]: Call
solib_create_inferior_hook.
(handle_inferior_event) [!SOLIB_ADD]: Call shlib_add.
[!IN_SOLIB_DYNSYM_RESOLVE_CODE]: Call in_solib_dynsym_resolve_code.
(_initialize_infrun): Unconditionally add "stop_on_solib-events"
command.
* remote.c: Include "solib.h".
(remote_open_1): Unconditionally call no_shared_libraries.
[!SOLIB_CREATE_INFERIOR_HOOK] Call solib_create_inferior_hook.
* stack.c: Include "solib.h".
(print_frame) [!PC_SOLIB] Call shlib_for_pc.
* xcoffsolib.c (no_shared_libraries): Remove function.
* Makefile.in (SFILES): Add solib.c.
(ALLDEPFILES): Remove solib.c.
(COMMON_OBS): Add solib.o.
(breakpoint.o, corelow.o, fork-chiled.o, infcmd.o, infrun.o)
(remote.o, stack.o): Update dependencies.
2005-05-12 20:21:18 +00:00
Ben Elliston 8bbde30215 * infrun.c (handle_inferior_event): Update the comment about users
of stepped_after_stopped_by_watchpoint.
2005-05-02 23:56:36 +00:00
Andrew Cagney 920d2a4419 2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
	* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
	* valprint.c (_initialize_valprint, show_print_max)
	(show_stop_print_at_null, show_repeat_count_threshold)
	(show_prettyprint_structs, show_unionprint)
	(show_prettyprint_arrays, show_addressprint, show_input_radix)
	(show_output_radix): Ditto.
	* valops.c (_initialize_valops, show_overload_resolution): Ditto.
	* utils.c (initialize_utils, show_chars_per_line)
	(show_lines_per_page, show_demangle, show_pagination_enabled)
	(show_sevenbit_strings, show_asm_demangle): Ditto
	* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
	(show_tui_border_mode, show_tui_active_border_mode): Ditto.
	* top.c (init_main, show_new_async_prompt)
	(show_async_command_editing_p, show_write_history_p)
	(show_history_size, show_history_filename, show_caution)
	(show_annotation_level, init_main): Ditto.
	* target.c (initialize_targets, show_targetdebug)
	(show_trust_readonly): Ditto.
	* symfile.c (_initialize_symfile, show_symbol_reloading)
	(show_ext_args, show_download_write_size)
	(show_debug_file_directory): Ditto.
	* source.c (_initialize_source, show_lines_to_list): Ditto.
	* solib.c (_initialize_solib, show_auto_solib_add)
	(show_solib_search_path): Ditto.
	* p-valprint.c (_initialize_pascal_valprint)
	(show_pascal_static_field_print): Ditto.
	* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
	(show_print_symbol_filename): Add and update.
	* parse.c (_initialize_parse, show_expressiondebug): Dito.
	* observer.c (_initialize_observer, show_observer_debug): Dito.
	* maint.c (_initialize_maint_cmds, show_watchdog)
	(show_maintenance_profile_p): Dito.
	* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
	* infrun.c (_initialize_infrun, show_debug_infrun)
	(show_stop_on_solib_events, show_follow_fork_mode_string)
	(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
	* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
	(show_unwind_on_signal_p): Ditto.
	* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
	(_initialize_gdbtypes, show_overload_debug): Ditto.
	* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
	(show_gdb_events_debug): Ditto.
	* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
	(_initialize_gdbarch): Ditto.
	* frame.c (_initialize_frame, show_backtrace_past_main)
	(show_backtrace_past_entry, show_backtrace_limit)
	(show_frame_debug): Ditto.
	* exec.c (_initialize_exec, show_write_files): Ditto.
	* dwarf2read.c (_initialize_dwarf2_read)
	(show_dwarf2_max_cache_age): Ditto.
	* demangle.c (_initialize_demangler)
	(show_demangling_style_names): Ditto.
	* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
	* cp-valprint.c (show_static_field_print)
	(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
	* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
	* cli/cli-logging.c (_initialize_cli_logging)
	(show_logging_overwrite, show_logging_redirect)
	(show_logging_filename): Ditto.
	* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
	(init_cli_cmds, show_baud_rate, show_remote_debug)
	(show_remote_timeout, show_max_user_call_depth): Ditto.
	* charset.c (show_host_charset_name, show_target_charset_name)
	(initialize_charset): Ditto.
	* breakpoint.c (show_can_use_hw_watchpoints)
	(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 13:51:36 +00:00