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2004-05-012004-05-01 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-8/+0
* infrun.c (check_sigtramp2): Delete check for DEPRECATED_PC_IN_SIGTRAMP and INNER_THAN.
2004-04-292004-04-29 Joel Brobecker <brobecker@gnat.com>Andrew Cagney1-5/+14
Committed by Andrew Cagney. * infrun.c (handle_inferior_event): Rely on frame IDs to detect function calls.
2004-04-282004-04-28 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-1/+1
* stack.c (print_stack_frame_stub): Delete declaration. (struct print_stack_frame_args, print_stack_frame) (print_frame_info, print_frame): Replace "source" with print what. Replace "print" with "print_level". Replace "args" with "print_args". * frame.h (show_and_print_stack_frame, print_stack_frame) (print_frame_info): Update declarations. * stack.c (select_and_print_frame, frame_command) (current_frame_command, up_command, down_command): Update calls - use get_selected_frame, pass "enum print_what" for source, do not call frame_relative_level. * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Ditto. * remote-rdp.c (remote_rdp_open): Ditto. * remote-mips.c (common_open): Ditto. * remote-e7000.c (e7000_start_remote): Ditto. * ocd.c (ocd_start_remote): Ditto. * mi/mi-main.c (mi_cmd_exec_return): Ditto. * infrun.c (normal_stop): Ditto. * inflow.c (kill_command): Ditto. * infcmd.c (finish_command): Ditto. * corelow.c (core_open): Ditto. * tracepoint.c (finish_tfind_command): Ditto. * thread.c (info_threads_command, info_threads_command) (restore_current_thread, do_captured_thread_select): Ditto. * ada-tasks.c (task_command): Ditto.
2004-04-262004-04-26 Orjan Friberg <orjanf@axis.com>Orjan Friberg1-1/+2
From Paul Koning <pkoning@equallogic.com>: * breakpoint.c (free_valchain): New function. (insert_bp_location, delete_breakpoint): Use free_valchain. (remove_breakpoint): Do not remove the valchain. (bpstat_stop_status): If not stopped by watchpoint, skip watchpoints when generating stop status list. * infrun.c (handle_inferior_event): Make stepped_after_stopped_by_watchpoint a global variable. * remote.c (remote_stopped_data_address): Return watch data address rather than zero if stepped_after_stopped_by_watchpoint is set.
2004-04-212004-04-21 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-13/+13
* annotate.h (deprecated_annotate_starting_hook) (deprecated_annotate_stopped_hook) (deprecated_annotate_exited_hook) (deprecated_annotate_signal_hook) (deprecated_annotate_signalled_hook): Deprecate. * tracepoint.h (deprecated_create_tracepoint_hook) (deprecated_delete_tracepoint_hook) (deprecated_modify_tracepoint_hook) (deprecated_trace_find_hook) (deprecated_trace_start_stop_hook): Deprecate. * target.h (deprecated_target_new_objfile_hook): Deprecate. * remote.h (deprecated_target_resume_hook) (deprecated_target_wait_loop_hook): Deprecate. * gdbcore.h (deprecated_exec_file_display_hook) (deprecated_file_changed_hook): Deprecate. * frame.h (deprecated_selected_frame_level_changed_hook): Deprecate. * defs.h (deprecated_modify_breakpoint_hook) (deprecated_command_loop_hook, deprecated_show_load_progress) (deprecated_print_frame_info_listing_hook) (deprecated_query_hook, deprecated_warning_hook) (deprecated_flush_hook, deprecated_create_breakpoint_hook) (deprecated_delete_breakpoint_hook) (deprecated_interactive_hook, deprecated_registers_changed_hook) (deprecated_readline_begin_hook, deprecated_readline_hook) (deprecated_readline_end_hook, deprecated_register_changed_hook) (deprecated_memory_changed_hook, deprecated_init_ui_hook) (deprecated_context_hook, deprecated_target_wait_hook) (deprecated_attach_hook, deprecated_detach_hook) (deprecated_call_command_hook, deprecated_set_hook) (deprecated_error_hook, deprecated_error_begin_hook) (deprecated_ui_load_progress_hook): Deprecate. * valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update. * tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update. * target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update. * remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update. * main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update. * exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update. * cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update. * annotate.c, aix-thread.c: Update.
2004-04-152004-04-15 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-1/+1
* observer.c (normal_stop_subject, observer_notify_normal_stop) (observer_normal_stop_notification_stub) (observer_attach_normal_stop, observer_detach_normal_stop): Delete, replaced by #include "observer.inc". * infrun.c (normal_stop): Pass "stop_bpstat" to observer_notify_normal_stop. * Makefile.in (observer_inc): Define. (observer.o): Update dependencies. (observer.h, observer.inc): New rules. * observer.h: Delete file. * observer.sh: New file. Index: doc/ChangeLog 2004-04-08 Andrew Cagney <cagney@redhat.com> * observer.texi (GDB Observers): Rework, provide generic observer definitions and then a list of observable events.
2004-04-022004-04-02 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-60/+35
* infrun.c (pc_in_sigtramp): Delete function. (check_sigtramp2): Inline call to pc_in_sigtramp, use get_frame_type.
2004-04-022004-04-02 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-65/+12
* infrun.c (handle_step_into_function): Delete code conditional on legacy_frame_p. (handle_inferior_event, step_over_function): Ditto.
2004-03-312004-03-31 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-1/+1
* frame.h (frame_unwind_id): Declare. * frame.c (frame_unwind_id): New function. (get_prev_frame_1): New function. (frame_debug_got_null_frame): New function. (get_prev_frame): Use frame_debug_got_null_frame. Move unwind code proper to prev_frame, update description. * infrun.c (step_over_function): Use frame_unwind_id.
2004-03-232004-03-23 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-3/+3
* gdbarch.sh (PC_IN_SIGTRAMP): Change to a function with predicate, deprecate. * gdbarch.h, gdbarch.c: Re-generate. * alpha-linux-tdep.c (alpha_linux_init_abi): Update. * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update. * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Update. * alphafbsd-tdep.c (alphafbsd_init_abi): Update. * alphanbsd-tdep.c (alphanbsd_init_abi): Update. * amd64-linux-tdep.c (amd64_linux_init_abi): Update. * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Update. * amd64nbsd-tdep.c (amd64nbsd_init_abi): Update. * amd64obsd-tdep.c (amd64obsd_init_abi): Update. * arm-tdep.c (arm_sigtramp_unwind_sniffer): Update. * blockframe.c (find_pc_partial_function): Update. * breakpoint.c (bpstat_what): Update. * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update. * frv-linux-tdep.c (frv_linux_init_abi): Update. * frv-tdep.c (frv_sigtramp_frame_sniffer): Update. * hppa-hpux-tdep.c (hppa_hpux_init_abi): Update. * i386-interix-tdep.c (i386_interix_init_abi): Update. * i386-linux-tdep.c (i386_linux_init_abi): Update. * i386-nto-tdep.c (i386nto_init_abi): Update. * i386-sol2-tdep.c (i386_sol2_init_abi): Update. * i386-tdep.c (i386_sigtramp_frame_sniffer) (i386_svr4_init_abi, i386_go32_init_abi, i386_gdbarch_init): Update. * i386bsd-tdep.c (i386bsd_init_abi): Update. * i386nbsd-tdep.c (i386nbsd_init_abi): Update. * i386obsd-tdep.c (i386obsd_init_abi): Update. * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Update. * infrun.c (pc_in_sigtramp): Update. * m68k-tdep.c (m68k_sigtramp_frame_sniffer): Update. * m68klinux-tdep.c (m68k_linux_init_abi): Update. * mips-tdep.c (mips_gdbarch_init): Update. * mipsnbsd-tdep.c (mipsnbsd_init_abi): Update. * ppc-linux-tdep.c: Update comment. * ppcnbsd-tdep.c (ppcnbsd_init_abi): Update. * shnbsd-tdep.c (shnbsd_init_abi): Update. * sparc-linux-tdep.c (sparc32_linux_init_abi): Update. * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Update. * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Update. * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Update. * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Update. * sparc64obsd-tdep.c (sparc64obsd_init_abi): Update. * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Update. * sparcobsd-tdep.c (sparc32obsd_init_abi): Update. Index: doc/ChangeLog 2004-03-23 Andrew Cagney <cagney@redhat.com> * gdbint.texinfo (Target Architecture Definition): Deprecate references to PC_IN_SIGTRAMP.
2004-03-212004-03-21 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-15/+12
* infrun.c (handle_inferior_event): For non legacy frames, use the frame ID and frame type to identify a signal trampoline. Update comments.
2004-03-15Index: ChangeLogAndrew Cagney1-30/+50
2004-03-15 Andrew Cagney <cagney@redhat.com> * infrun.c (handle_step_into_function, step_over_function): Only update and use STEP_FRAME_ID when the system is using legacy frames. Update comments.
2004-03-09 * infrun.c (handle_inferior_event): Remove short-circuit code forDaniel Jacobowitz1-54/+2
events in a different thread.
2004-03-062004-03-05 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-4/+21
* infrun.c (step_over_function): When non-legacy code, and no step_frame_id, use the unwinder to get the caller's frame ID.
2004-02-16 * Makefile.in (infrun.o): Add $(gdb_assert_h).Daniel Jacobowitz1-2/+74
* infrun.c: Include "gdb_assert.h". (singlestep_ptid, saved_singlestep_ptid) (stepping_past_singlestep_breakpoint): New variables. (resume): Set singlestep_ptid. Check for singlestep thread hop. (init_wait_for_inferior): Clear stepping_past_singlestep_breakpoint. (handle_inferior_event): Handle singlestep thread hop.
2004-02-152004-02-15 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-2/+2
* gdbarch.sh (deprecated_register_gdbarch_swap): Rename register_gdbarch_swap. (DEPRECATED_REGISTER_GDBARCH_SWAP): Rename REGISTER_GDBARCH_SWAP. * f-lang.c (_initialize_f_language): Update, use DEPRECATED_REGISTER_GDBARCH_SWAP. * remote.c (_initialize_remote): Ditto. * regcache.c (_initialize_regcache): Ditto. * parse.c (_initialize_parse): Ditto. * infrun.c (_initialize_infrun): Ditto. * mi/mi-main.c (_initialize_mi_main): Ditto. * gdbtypes.c (_initialize_gdbtypes): Ditto.
2004-02-05* infrun.c (handle_inferior_event): Allow for breakpointMark Kettenis1-8/+17
instructions to generate a SIGSEGV in addition to SIGTRAP, SIGILL and SIGEMT. Update comments. * NEWS (Revised SPARC target): Mention support for non-executable stack.
2004-02-01 * breakpoint.c (bpstat_stop_status): Take a ptid_t argument,Daniel Jacobowitz1-3/+3
and check the specified thread for each breakpoint. * breakpoint.h (bpstat_stop_status): Update prototype. * infrun.c (handle_inferior_event): Update calls to bpstat_stop_status.
2004-01-31 * breakpoint.c (bpstat_stop_status): Remove not_a_sw_breakpointDaniel Jacobowitz1-36/+8
argument, and change first argument to a CORE_ADDR. * breakpoint.h (bpstat_stop_status): Update prototype. * infrun.c (adjust_pc_after_break): Add a new comment. (handle_inferior_event): Update calls to bpstat_stop_status.
2004-01-31 * breakpoint.c (software_breakpoint_inserted_here_p): New function.Daniel Jacobowitz1-21/+74
(bpstat_stop_status): Don't decrement PC. * breakpoint.h (software_breakpoint_inserted_here_p): Add prototype. * infrun.c (adjust_pc_after_break): New function. (handle_inferior_event): Call it, early. Remove later references to DECR_PC_AFTER_BREAK. (normal_stop): Add commentary.
2004-01-21 * infrun.c (handle_inferior_event): Check stop_stack_dummy if handlingPaul Brook1-1/+1
BPSTAT_WHAT_CHECK_SHLIBS.
2004-01-19 * infrun.c (step_into_function): Account for possible breakpointKevin Buettner1-0/+23
adjustment when computing ``stop_func_start''.
2004-01-192004-01-18 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-5/+2
* remote-sds.c (tohex): Delete unused function. Update copyright. * xstormy16-tdep.c (xstormy16_register_virtual_size): Ditto. * v850-tdep.c (v850_register_virtual_size): Ditto. * target.c (normal_target_post_startup_inferior): Ditto. * source.c (ambiguous_line_spec): Ditto. * remote.c (adapt_remote_get_threadinfo): Ditto. * mi/mi-out.c (out_field_fmt): Ditto. * mi/mi-interp.c (mi_interp_read_one_line_hook): Ditto. (output_control_change_notification): Ditto. * m68k-tdep.c (m68k_register_byte): Ditto. (m68k_remote_breakpoint_from_pc): Ditto. * ui-out.c (init_ui_out_state): Delete unused declaration. * stabsread.c (search_value): Ditto. * mi/mi-cmd-env.c (env_cli_command): Ditto. * maint.c (print_section_table): Ditto. * infrun.c (set_follow_fork_mode_command): Ditto.
2004-01-17 * breakpoint.c (must_shift_inst_regs): Delete.Daniel Jacobowitz1-11/+0
(bpstat_stop_status): Delete references to DECR_PC_AFTER_HW_BREAK and SHIFT_INST_REGS. * infcmd.c (step_1, step_1_continuation): Delete references to SHIFT_INST_REGS. * infrun.c (keep_going): Likewise. * target.h (DECR_PC_AFTER_HW_BREAK): Don't define. * config/i386/nm-i386.h (DECR_PC_AFTER_HW_BREAK): Likewise.
2004-01-13 * infrun.c (follow_fork_mode_ask): Remove.Daniel Jacobowitz1-33/+3
(follow_fork_mode_kind_names): Remove follow_fork_mode_ask. (follow_fork): Simplify and remove internal error for follow_fork_mode_ask. (_initialize_infrun): Update "set follow-fork-mode" help text.
2004-01-03 * infrun.c (handle_step_into_function): New function.Joel Brobecker1-82/+91
(handle_inferior_event): Extract out some code into the new function above.
2004-01-03 * infrun.c (handle_inferior_event): Move the declaration ofJoel Brobecker1-2/+2
real_stop_pc inside the if blocks where it is used.
2004-01-03 * infrun.c: Backout the previous change.Joel Brobecker1-91/+81
2004-01-03 * infrun.c (handle_step_into_function): New function.Joel Brobecker1-81/+91
(handle_inferior_event): Extract out some code into the new function above.
2003-11-252003-11-25 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-3/+32
* infrun.c: Don't include "exec.h". (handle_inferior_event): Pass current_target, instead of exec_ops, to SOLIB_ADD. Add comments. * Makefile.in (infrun.o): Update dependencies.
2003-11-232003-11-23 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-2/+3
* Makefile.in (infrun.o): Update dependencies. * infrun.c: Include "exec.h". (handle_inferior_event): Pass exec_ops to SOLIB_ADD.
2003-11-222003-11-22 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-5/+0
* config/powerpc/tm-linux.h (PROLOGUE_FIRSTLINE_OVERLAP): Delete #if 0'ed macro. * infrun.c (step_into_function): Delete #ifdef PROLOGUE_FIRSTLINE_OVERLAP code. * symtab.c (find_function_start_sal): Ditto.
2003-11-14* gdbarch.sh (skip_solib_resolver): Change into a multi-archMark Kettenis1-1/+2
function. * gdbarch.c, gdbarch.h: Regenerate. * infrun.c (handle_inferior_event): Call gdbarch_skip_solib_resolver instead of SKIP_SOLIB_RESOLVER. * arch-utils.c (generic_in_solib_call_trampoline): Adjust function definition. * arch-utils.h (generic_in_solib_call_trampoline): Adjust function prototype.
2003-11-09From David S. Miller <davem@redhat.com>:Mark Kettenis1-4/+0
* gdbarch.sh (SKIP_SOLIB_RESOLVER): New method. * gdbarch.c, gdbarch.h: Regenerated. * arch-utils.c (generic_skip_solib_resolver): New function. * arch-utils.h (generic_skip_solib_resolver): New prototype. * infrun.c (SKIP_SOLIB_RESOLVER): Don't define.
2003-10-24Index: mi/ChangeLogAndrew Cagney1-3/+3
2003-10-24 Andrew Cagney <cagney@redhat.com> * tui-out.c: Fix "fortunatly"[sic]. Index: doc/ChangeLog 2003-10-24 Andrew Cagney <cagney@redhat.com> * annotate.texinfo: Fix "fortunatly"[sic]. 2003-10-24 Andrew Cagney <cagney@redhat.com> * osabi.c (gdbarch_init_osabi): Fix typos, and "fortunatly"[sic]. * PROBLEMS, arch-utils.c, cli-out.c, command.h: Ditto. * complaints.c, cris-tdep.c, disasm.c, dwarf2-frame.c: Ditto. * frame.c, frame.h, infcall.c, infcmd.c, infrun.c: Ditto. * kod.c, mips-tdep.c, regcache.c, regcache.h, remote.c: Ditto.
2003-10-162003-10-16 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-0/+16
* infrun.c (handle_inferior_event): Add comment about "frame_id_inner" being too weak.
2003-10-022003-10-02 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-1/+1
* gdbarch.sh (DEPRECATED_REGISTER_RAW_SIZE): Rename REGISTER_RAW_SIZE. * gdbarch.h, gdbarch.c: Re-generate. * aix-thread.c, alpha-tdep.h, arm-tdep.c, core-sol2.c: Update. * cris-tdep.c, dve3900-rom.c, findvar.c, frame.c: Update. * hppa-tdep.c, hppab-nat.c, hppah-nat.c, hppam3-nat.c: Update. * hpux-thread.c, i386gnu-nat.c, ia64-aix-nat.c: Update. * ia64-linux-nat.c, ia64-tdep.c, infcmd.c, infptrace.c: Update. * infrun.c, irix5-nat.c, lynx-nat.c, mips-linux-tdep.c: Update. * mips-nat.c, mips-tdep.c, mipsv4-nat.c, mn10300-tdep.c: Update. * monitor.c, ns32k-tdep.c, ppc-linux-nat.c, regcache.c: Update. * remote-e7000.c, remote-mips.c, remote-sim.c: Update. * remote-vxmips.c, remote-vxsparc.c, remote.c: Update. * rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, s390-tdep.c: Update. * sh64-tdep.c, sparc-nat.c, sparc-tdep.c, stack.c: Update. * target.c, tracepoint.c, v850-tdep.c, v850ice.c, valops.c: Update. * vax-tdep.c, vax-tdep.h, x86-64-tdep.c, xstormy16-tdep.c: Update. * config/m68k/tm-delta68.h, config/m68k/tm-vx68.h: Update. * config/sparc/tm-sparc.h, config/sparc/tm-sparclynx.h: Update. 2003-10-02 Andrew Cagney <cagney@redhat.com> * gdbint.texinfo (Target Architecture Definition): Rename REGISTER_RAW_SIZE to DEPRECATED_REGISTER_RAW_SIZE. * gdb.texinfo (Packets, Stop Reply Packets): Ditto. * gdbint.texinfo (Target Architecture Definition): Rename 2003-10-02 Andrew Cagney <cagney@redhat.com> * mi-main.c: Rename REGISTER_RAW_SIZE to DEPRECATED_REGISTER_RAW_SIZE.
2003-09-212003-09-20 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-1/+0
* breakpoint.c: Eliminate ARGSUSED. * buildsym.c, cli/cli-cmds.c, cli/cli-script.c: Ditto. * coffread.c, corelow.c, dwarf2read.c, event-top.c: Ditto. * exec.c, gcore.c, hpux-thread.c, infcmd.c, inflow.c: Ditto. * infrun.c, inftarg.c, maint.c, ocd.c, printcmd.c: Ditto. * procfs.c, regcache.c, remote-rdi.c, remote-sds.c: Ditto. * remote.c, sol-thread.c, source.c, stabsread.c: Ditto. * stack.c, symfile.c, target.c, top.c, typeprint.c: Ditto. * utils.c, v850ice.c, valprint.c, values.c, win32-nat.c: Ditto. * wince.c, remote-vx.c: Ditto.
2003-09-142003-09-14 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-2/+2
* alpha-nat.c: Remove some occurances of "register". * alpha-tdep.c, arm-tdep.c, blockframe.c, breakpoint.c: Ditto. * buildsym.c, c-typeprint.c, c-valprint.c, coffread.c: Ditto. * corefile.c, cp-support.c, cp-valprint.c, cris-tdep.c: Ditto. * dbxread.c, dcache.c, dwarf2read.c, elfread.c: Ditto. * environ.c, eval.c, event-top.c, f-typeprint.c: Ditto. * f-valprint.c, findvar.c, frame.c, gdbtypes.c: Ditto. * h8300-tdep.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c: Ditto. * hppam3-nat.c, hpread.c, ia64-aix-nat.c, ia64-linux-nat.c: Ditto. * infcall.c, infcmd.c, inflow.c, infptrace.c, infrun.c: Ditto. * infttrace.c, irix5-nat.c, jv-typeprint.c: Ditto. * jv-valprint.c, m68k-tdep.c, m68klinux-nat.c, main.c: Ditto. * mdebugread.c, minsyms.c, mips-linux-tdep.c: Ditto. * mips-nat.c, mips-tdep.c, mipsread.c, mipsv4-nat.c: Ditto. * ns32k-tdep.c, objfiles.c, p-typeprint.c: Ditto. * p-valprint.c, ppc-linux-nat.c, printcmd.c: Ditto. * remote-mips.c, remote-vx.c, rs6000-nat.c: Ditto. * rs6000-tdep.c, scm-exp.c, sh-tdep.c, sh64-tdep.c: Ditto. * solib.c, somread.c, source.c, sparc-tdep.c: Ditto. * stabsread.c, stack.c, standalone.c, symfile.c: Ditto. * symmisc.c, symtab.c, top.c, tracepoint.c: Ditto. * typeprint.c, utils.c, valarith.c, valops.c: Ditto. * values.c, vax-tdep.c, xcoffread.c: Ditto.
2003-09-08 * infrun.c (normal_stop): Don't print a message if the inferiorDaniel Jacobowitz1-3/+11
has exited.
2003-09-07 From Nick Kelsey <nickk@ubicom.com>:Daniel Jacobowitz1-3/+3
* infrun.c (handle_inferior_event): Check IN_SOLIB_RETURN_TRAMPOLINE when the stop PC is at the beginning of a function also.
2003-06-19 * arch-utils.c (default_prepare_to_proceed): Remove.Daniel Jacobowitz1-8/+54
(generic_prepare_to_proceed): Remove. * arch-utils.h (default_prepare_to_proceed): Remove prototype. (generic_prepare_to_proceed): Remove prototype. * gdbarch.sh (PREPARE_TO_PROCEED): Remove. * gdbarch.c: Regenerate. * gdbarch.h: Regenerate. * hppa-tdep.c (hppa_prepare_to_proceed): Remove dangling prototype. * hppah-nat.c (hppa_switched_threads): Remove. * infrun.c (prepare_to_proceed): New static function, copied from generic_prepare_to_proceed. Remove select_it argument. (proceed): Call prepare_to_proceed. * infttrace.c (old_gdb_pid, reported_pid, reported_bpt): Remove variables. (ptrace_wait): Don't set the removed variables. (hppa_switched_threads): Remove. * lin-lwp.c (lin_lwp_prepare_to_proceed): Remove. * config/nm-linux.h (PREPARE_TO_PROCEED): Don't define. (lin_lwp_prepare_to_proceed): Remove prototype. * config/i386/nm-x86-64linux.h (PREPARE_TO_PROCEED): Don't undefine. * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Don't define.
2003-05-072003-05-07 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston1-13/+30
* infrun.c (prev_pc): Move declaration ahead of proceed(). (proceed): Refresh prev_pc value before resuming. (stop_stepping): Remove code to refresh prev_pc.
2003-05-052003-05-04 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-15/+43
* gdbthread.h (save_infrun_state): Drop prev_func_name parameter. (load_infrun_state): Ditto. (struct thread_info): Drop "prev_func_name" field. * thread.c (load_infrun_state): Update. (save_infrun_state): Update. * infrun.c (prev_func_name): Delete variable. (init_wait_for_inferior): Do not clear prev_func_name. (stop_stepping, keep_going, context_switch): Do not swap prev_func_name. (handle_inferior_event, check_sigtramp2): Use pc_in_sigtramp instead of PC_IN_SIGTRAMP.
2003-04-122003-04-12 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-12/+2
* gdbthread.h (save_infrun_state): Delete parameter "prev_func_start". (struct thread_info): Delete field "prev_func_start". (load_infrun_state): Ditto. * thread.c (load_infrun_state, save_infrun_state): Update. * infrun.c (prev_func_start): Delete variable. (context_switch, init_wait_for_inferior): Update. (stop_stepping, keep_going): Update.
2003-04-112003-04-11 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-4/+4
* gdbarch.sh (DEPRECATED_SAVED_PC_AFTER_CALL): Deprecate SAVED_PC_AFTER_CALL. * gdbarch.h, gdbarch.c: Regenerate. * xstormy16-tdep.c (xstormy16_gdbarch_init): Update. * x86-64-tdep.c (x86_64_init_abi): Update. * vax-tdep.c (vax_gdbarch_init): Update. * v850-tdep.c (v850_gdbarch_init): Update. * sparc-tdep.c (sparc_gdbarch_init): Update. * sh-tdep.c (sh_gdbarch_init): Update. * s390-tdep.c (s390_gdbarch_init): Update. * rs6000-tdep.c (rs6000_gdbarch_init): Update. * ns32k-tdep.c (ns32k_gdbarch_init): Update. * mn10300-tdep.c (mn10300_gdbarch_init): Update. * mips-tdep.c (mips_gdbarch_init): Update. * mcore-tdep.c (mcore_gdbarch_init): Update. * m68k-tdep.c (m68k_gdbarch_init): Update. * m68hc11-tdep.c (m68hc11_gdbarch_init): Update. * ia64-tdep.c (ia64_gdbarch_init): Update. (ia64_saved_pc_after_call): Update declaration. * i386ly-tdep.c (i386lynx_init_abi): Update. * i386-tdep.c (i386_gdbarch_init): Update. * hppa-tdep.c (hppa_gdbarch_init): Update. * h8300-tdep.c (h8300_gdbarch_init): Update. * frv-tdep.c (frv_gdbarch_init): Update. * cris-tdep.c (cris_gdbarch_init): Update. * avr-tdep.c (avr_gdbarch_init): Update. * arm-tdep.c (arm_gdbarch_init): Update. * alpha-tdep.c (alpha_gdbarch_init): Update. * ns32knbsd-nat.c (frame_num_args): Update. * ns32k-tdep.c (umax_frame_num_args): Update. * mips-tdep.c (mips_init_frame_pc_first): Update. * infrun.c (step_over_function): Update. * i386-linux-tdep.c (skip_hurd_resolver): Update. * i386-interix-tdep.c (i386_interix_back_one_frame): Update. * config/sparc/tm-sparc.h (DEPRECATED_SAVED_PC_AFTER_CALL): Update. (DEPRECATED_INIT_FRAME_PC_FIRST): Update. * config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST): Update. * config/pa/tm-hppa.h (DEPRECATED_SAVED_PC_AFTER_CALL): Update. * arm-linux-tdep.c (skip_hurd_resolver): Update. * arch-utils.c (init_frame_pc_default): Update. * alpha-tdep.c (alpha_init_frame_pc_first): Update. * x86-64-tdep.h (x86_64_linux_saved_pc_after_call): Update declaration.
2003-04-082003-04-08 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-1/+38
* gdbarch.sh (SAVED_PC_AFTER_CALL): Add a predicate. * gdbarch.h, gdbarch.c: Re-generate. * d10v-tdep.c (d10v_saved_pc_after_call): Delete function. (d10v_gdbarch_init): Do not set saved_pc_after_call. * infrun.c (step_over_function): Call SAVED_PC_AFTER_CALL_P conditionally, use frame_pc_unwind as an alternative. Add comments. * arch-utils.c (init_frame_pc_default): Only call SAVED_PC_AFTER_CALL when available.
2003-04-082003-04-08 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-11/+11
* infrun.c (stop_soon): Rename from stop_soon_quietly. (struct inferior_status): Rename stop_soon_quietly field to stop_soon. (clear_proceed_status): Rename stop_soon_quietly to stop_soon. (start_remote): Ditto. (handle_inferior_event): Ditto. (save_inferior_status): Ditto. (restore_inferior_status): Ditto. * infcmd.c (attach_command): Ditto. * fork-child.c (startup_inferior): Ditto. * inferior.h (stop_soon): Rename from stop_soon_quietly. * alpha-tdep.c (heuristic_proc_start): Ditto. * mips-tdep.c (heuristic_proc_start): Ditto. * solib-svr4.c (svr4_solib_create_inferior_hook): Ditto. * solib-sunos.c (sunos_solib_create_inferior_hook): Ditto. * solib-osf.c (osf_solib_create_inferior_hook): Ditto. * solib-irix.c (irix_solib_create_inferior_hook): Ditto. * remote-vx.c (vx_create_inferior): Ditto.
2003-04-082003-04-08 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-6/+23
* infrun.c (stop_soon_quietly): Make it an enum, to better override the default behavior of handle_inferior_event. (clear_proceed_status): Update uses of stop_soon_quietly to reflect that it is now an enum. (start_remote): Ditto. (handle_inferior_event): Change logic a bit if stop_soon_quietly is set to handle the new GNU/Linux kernel behavior for attach/sigstop. Update uses of stop_soon_quietly. * inferior.h (enum stop_kind): New enum. * infcmd.c (attach_command): Use STOP_QUIETLY_NO_SIGSTOP. Reset normal handle_inferior_event behavior, afterwards. * fork-child.c (startup_inferior): Update. * alpha-tdep.c (heuristic_proc_start): Update. * solib-svr4.c (svr4_solib_create_inferior_hook): Update. * solib-sunos.c (sunos_solib_create_inferior_hook): Update. * solib-osf.c (osf_solib_create_inferior_hook): Update. * solib-irix.c (irix_solib_create_inferior_hook): Update. * remote-vx.c (vx_create_inferior): Update. * mips-tdep.c (heuristic_proc_start): Update.
2003-04-012003-04-01 Andrew Cagney <cagney@redhat.com>Andrew Cagney1-38/+17
* gdbarch.sh (CALL_DUMMY_BREAKPOINT_OFFSET): Default to zero. (CALL_DUMMY_BREAKPOINT_OFFSET_P): Delete. * gdbarch.h, gdbarch.c: Re-generate. * config/sparc/tm-sp64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Delete. (CALL_DUMMY_BREAKPOINT_OFFSET_P): Delete. * config/pa/tm-hppa64.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Delete. * inferior.h (CALL_DUMMY_BREAKPOINT_OFFSET_P): Delete. (CALL_DUMMY_BREAKPOINT_OFFSET): Delete. * infcmd.c (run_stack_dummy): Simplify assuming CALL_DUMMY_BREAKPOINT_OFFSET_P. * infrun.c (handle_inferior_event): Ditto. * alpha-tdep.c (alpha_gdbarch_init): Do not set call_dummy_breakpoint_offset or call_dummy_breakpoint_offset_p. * arm-tdep.c (arm_gdbarch_init): Ditto. * avr-tdep.c (avr_gdbarch_init): Ditto. * cris-tdep.c (cris_gdbarch_init): Ditto. * d10v-tdep.c (d10v_gdbarch_init): Ditto. * frv-tdep.c (frv_gdbarch_init): Ditto. * h8300-tdep.c (h8300_gdbarch_init): Ditto. * i386-tdep.c (i386_gdbarch_init): Ditto. * ia64-tdep.c (ia64_gdbarch_init): Ditto. * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto. * m68k-tdep.c (m68k_gdbarch_init): Ditto. * mcore-tdep.c (mcore_gdbarch_init): Ditto. * mips-tdep.c (mips_gdbarch_init): Ditto. * mn10300-tdep.c (mn10300_gdbarch_init): Ditto. * ns32k-tdep.c (ns32k_gdbarch_init): Ditto. * rs6000-tdep.c (rs6000_gdbarch_init): Ditto. * s390-tdep.c (s390_gdbarch_init): Ditto. * sh-tdep.c (sh_gdbarch_init): Ditto. * sparc-tdep.c (sparc_gdbarch_init): Ditto. * v850-tdep.c (v850_gdbarch_init): Ditto. * vax-tdep.c (vax_gdbarch_init): Ditto. * xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.
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