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2016-01-01GDB copyright headers update after running GDB's copyright.py script.Joel Brobecker1-1/+1
gdb/ChangeLog: Update year range in copyright notice of all files.
2015-11-04btrace: add instruction-history /s and fix documentationMarkus Metzger1-2/+3
Add support for the /s modifier of the "record instruction-history" command. It behaves exactly like /m and prints disassembled instructions in the order in which they were recorded with interleaved sources. We accept /s in addition to /m to align with the "disassemble" command. The "record instruction-history" modifiers were not documented. Document all of them. gdb/ * record.c (get_insn_history_modifiers): Set DISASSEMBLY_SOURCE instead of DISASSEMBLY_SOURCE_DEPRECATED. Also accept /s. (_initialize_record): Document the /s modifier. * NEWS: Announce record instruction-history's new /s modifier. doc/ * gdb.texinfo (Process Record and Replay): Document "record instruction-history" modifiers.
2015-09-18target, record: add PTID argument to to_record_is_replayingMarkus Metzger1-1/+1
The to_record_is_replaying target method is used to query record targets if they are replaying. This is currently interpreted as "is any thread being replayed". Add a PTID argument and change the interpretation to "is any thread matching PTID being replayed". Change all users to pass minus_one_ptid to preserve the old meaning. The record full target does not really support multi-threading and ignores the PTID argument. gdb/ * record-btrace.c (record_btrace_is_replaying): Add ptid argument. Update users to pass minus_one_ptid. * record-full.c (record_full_is_replaying): Add ptid argument (ignored). * record.c (cmd_record_delete): Pass inferior_ptid to target_record_is_replaying. * target-delegates.c: Regenerated. * target.c (target_record_is_replaying): Add ptid argument. * target.h (struct target_ops) <to_record_is_replaying>: Add ptid argument. (target_record_is_replaying): Add ptid argument.
2015-08-14New /s modifier for the disassemble command.Doug Evans1-1/+1
The "source centric" /m option to the disassemble command is often unhelpful, e.g., in the presence of optimized code. This patch adds a /s modifier that is better. For one, /m only prints instructions from the originating source file, leaving out instructions from e.g., inlined functions from other files. gdb/ChangeLog: PR gdb/11833 * NEWS: Document new /s modifier for the disassemble command. * cli/cli-cmds.c (disassemble_command): Add support for /s. (_initialize_cli_cmds): Update online docs of disassemble command. * disasm.c: #include "source.h". (struct deprecated_dis_line_entry): Renamed from dis_line_entry. All uses updated. (dis_line_entry): New struct. (hash_dis_line_entry, eq_dis_line_entry): New functions. (allocate_dis_line_table): New functions. (maybe_add_dis_line_entry, line_has_code_p): New functions. (dump_insns): New arg end_pc. All callers updated. (do_mixed_source_and_assembly_deprecated): Renamed from do_mixed_source_and_assembly. All callers updated. (do_mixed_source_and_assembly): New function. (gdb_disassembly): Handle /s (DISASSEMBLY_SOURCE). * disasm.h (DISASSEMBLY_SOURCE_DEPRECATED): Renamed from DISASSEMBLY_SOURCE. All uses updated. (DISASSEMBLY_SOURCE): New macro. * mi/mi-cmd-disas.c (mi_cmd_disassemble): New modes 4,5. gdb/doc/ChangeLog: * gdb.texinfo (Machine Code): Update docs for mixed source/assembly disassembly. (GDB/MI Data Manipulation): Update docs for new disassembly modes. gdb/testsuite/ChangeLog: * gdb.mi/mi-disassemble.exp: Update. * gdb.base/disasm-optim.S: New file. * gdb.base/disasm-optim.c: New file. * gdb.base/disasm-optim.h: New file. * gdb.base/disasm-optim.exp: New file.
2015-03-04record-full/record-btrace: software/hardware breakpoint trapPedro Alves1-0/+19
This adjusts the record targets to tell the core whether a trap was caused by a breakpoint. Targets that can do this should report breakpoint traps with the PC already adjusted, so this removes the re-incrementing record-full was doing. These targets need to be adjusted before process_stratum targets beneath are, otherwise target_supports_stopped_by_sw_breakpoint, etc. would fall through to the target beneath while recording/replaying, and the core would get confused. Tested on x86-64 Fedora 20, native and gdbserver. gdb/ChangeLog: 2015-03-04 Pedro Alves <palves@redhat.com> * btrace.h: Include target/waitstatus.h. (struct btrace_thread_info) <stop_reason>: New field. * record-btrace.c (record_btrace_step_thread): Use record_check_stopped_by_breakpoint instead of breakpoint_here_p. (record_btrace_decr_pc_after_break): Delete. (record_btrace_stopped_by_sw_breakpoint) (record_btrace_supports_stopped_by_sw_breakpoint) (record_btrace_stopped_by_hw_breakpoint) (record_btrace_supports_stopped_by_hw_breakpoint): New functions. (init_record_btrace_ops): Install them. * record-full.c (record_full_hw_watchpoint): Delete and replace with ... (record_full_stop_reason): ... this throughout. (record_full_exec_insn): Adjust. (record_full_wait_1): Adjust. No longer re-increment the PC. (record_full_wait_1): Adjust. Use record_check_stopped_by_breakpoint instead of breakpoint_here_p. (record_full_stopped_by_watchpoint): Adjust. (record_full_stopped_by_sw_breakpoint) (record_full_supports_stopped_by_sw_breakpoint) (record_full_supports_stopped_by_sw_breakpoint) (record_full_stopped_by_hw_breakpoint) (record_full_supports_stopped_by_hw_breakpoint): New functions. (init_record_full_ops, init_record_full_core_ops): Install them. * record.c (record_check_stopped_by_breakpoint): New function. * record.h: Include target/waitstatus.h. (record_check_stopped_by_breakpoint): New declaration.
2015-01-01Update year range in copyright notice of all files owned by the GDB project.Joel Brobecker1-1/+1
gdb/ChangeLog: Update year range in copyright notice of all files.
2014-07-07change to_info_record to use target delegationTom Tromey1-2/+1
This changes to_info_record to use target delegation. Also, target_info_record was unused, so this patch removes it. 2014-07-07 Tom Tromey <tromey@redhat.com> * target-delegates.c: Rebuild. * target.c (target_info_record): Remove. * record.c (info_record_command): Unconditionally call to_info_record. * target.h (struct target_ops) <to_info_record>: Use TARGET_DEFAULT_IGNORE. (target_info_record): Remove.
2014-06-26constify get_bookmark and goto_bookmarkTom Tromey1-5/+13
This makes arguments to to_get_bookmark and to_goto_bookmark const and fixes the fallout. Tested by rebuilding. The only thing of note is the new split between cmd_record_goto and record_goto -- basically separating the CLI function from a new internal API, to allow const propagation. 2014-06-26 Tom Tromey <tromey@redhat.com> * record-full.c (record_full_get_bookmark): Make "args" const. (record_full_goto_bookmark): Make "raw_bookmark" const. * record.c (record_goto): New function. (cmd_record_goto): Use it. Now static. * record.h (record_goto): Declare. (cmd_record_goto): Remove declaration. * target-delegates.c: Rebuild. * target.h (struct target_ops) <to_get_bookmark, to_goto_bookmark>: Make parameter const.
2014-06-16constify to_disconnectTom Tromey1-1/+1
This constifies an parameter of to_disconnect and updates target_disconnect as well. 2014-06-16 Tom Tromey <tromey@redhat.com> * target.h (struct target_ops) <to_disconnect>: Make parameter const. (target_disconnect): Update. * target.c (target_disconnect): Make "args" const. * target-delegates.c: Rebuild. * remote.c (remote_disconnect): Update. * record.h (record_disconnect): Update. * record.c (record_disconnect): Update. * inf-child.c (inf_child_disconnect): Update.
2014-02-19convert to_stop_recordingTom Tromey1-2/+1
2014-02-19 Tom Tromey <tromey@redhat.com> * record.c (record_stop): Unconditionally delegate. * target-delegates.c: Rebuild. * target.c (target_stop_recording): Unconditionally delegate. * target.h (struct target_ops) <to_stop_recording>: Use TARGET_DEFAULT_IGNORE.
2014-02-19Add target_ops argument to to_info_recordTom Tromey1-1/+1
2014-02-19 Tom Tromey <tromey@redhat.com> * target.h (struct target_ops) <to_info_record>: Add argument. * target.c (target_info_record): Add argument. * record.c (info_record_command): Add argument. * record-full.c (record_full_info): Add 'self' argument. * record-btrace.c (record_btrace_info): Add 'self' argument.
2014-02-19Add target_ops argument to to_stop_recordingTom Tromey1-1/+1
2014-02-19 Tom Tromey <tromey@redhat.com> * target.h (struct target_ops) <to_stop_recording>: Add argument. * target.c (target_stop_recording): Add argument. * record.c (record_stop): Add argument. * record-btrace.c (record_btrace_stop_recording): Add 'self' argument.
2014-02-19introduce and use find_target_atTom Tromey1-7/+1
This patch adds find_target_at to determine whether a target appears at a given stratum. This new function lets us clean up find_record_target a bit, and is generally useful. 2014-02-19 Tom Tromey <tromey@redhat.com> * record.c (find_record_target): Use find_target_at. * target.c (find_target_at): New function. * target.h (find_target_at): Declare.
2014-01-16record-btrace: optionally indent function call historyMarkus Metzger1-0/+4
Add a new modifier /c to the "record function-call-history" command to indent the function name based on its depth in the call stack. Also reorder the optional fields to have the indentation at the very beginning. Prefix the insn range (/i modifier) with "inst ". Prefix the source line (/l modifier) with "at ". Change the range syntax from "begin-end" to "begin,end" to allow copy&paste to the "record instruction-history" and "list" commands. Adjust the respective tests and add new tests for the /c modifier. 2014-01-16 Markus Metzger <markus.t.metzger@intel.com> * record.h (enum record_print_flag) <record_print_indent_calls>: New. * record.c (get_call_history_modifiers): Recognize /c modifier. (_initialize_record): Document /c modifier. * record-btrace.c (btrace_call_history): Add btinfo parameter. Reorder fields. Optionally indent the function name. Update all users. * NEWS: Announce changes. testsuite/ * gdb.btrace/function_call_history.exp: Fix expected field order for "record function-call-history". Add new tests for "record function-call-history /c". * gdb.btrace/exception.cc: New. * gdb.btrace/exception.exp: New. * gdb.btrace/tailcall.exp: New. * gdb.btrace/x86-tailcall.S: New. * gdb.btrace/x86-tailcall.c: New. * gdb.btrace/unknown_functions.c: New. * gdb.btrace/unknown_functions.exp: New. * gdb.btrace/Makefile.in (EXECUTABLES): Add new. doc/ * gdb.texinfo (Process Record and Replay): Document new /c modifier accepted by "record function-call-history". Add /i modifier to "record function-call-history" example.
2014-01-14Fix "is a record target open" checks.Pedro Alves1-2/+13
RECORD_IS_USED and record_full_open look at current_target.to_stratum to determine whether a record target is in use. This is wrong because arch_stratum is greater than record_stratum, so if an arch_stratum target is pushed, RECORD_IS_USED and record_full_open will miss it. To fix this, we can use the existing find_record_target instead, which looks up for a record stratum target across the target stack. Since that means exporting find_record_target in record.h, RECORD_IS_USED ends up redundant, so the patch eliminates it. That exercise then reveals other issues: - adjust_pc_after_break is gating record_full_... calls based on RECORD_IS_USED. But, record_full_ calls shouldn't be made when recording with the record-btrace target. So this adds a new record_full_is_used predicate to be used in that spot. - record_full_open says "Process record target already running", even if the recording target is record-btrace ("process record" is the original complete name of the record-full target). record_btrace_open only says "The process is already being recorded." and does not suggest "record stop", like record-full does. The patch factors out and merges that error to a new record_preopen function that all record targets call in their open routine. Tested on x86_64 Fedora 17. gdb/ 2014-01-14 Pedro Alves <palves@redhat.com> Tom Tromey <tromey@redhat.com> * infrun.c (use_displaced_stepping): Use find_record_target instead of RECORD_IS_USED. (adjust_pc_after_break): Use record_full_is_used instead of RECORD_IS_USED. * record-btrace.c (record_btrace_open): Call record_preopen instead of checking RECORD_IS_USED. * record-full.c (record_full_shortname) (record_full_core_shortname): New globals. (record_full_is_used): New function. (find_full_open): Call record_preopen instead of checking RECORD_IS_USED. (init_record_full_ops): Set the target's shortname to record_full_shortname. (init_record_full_core_ops): Set the target's shortname to record_full_core_shortname. * record-full.h (record_full_is_used): Declare. * record.c (find_record_target): Make extern. (record_preopen): New function. * record.h (RECORD_IS_USED): Delete macro. (find_record_target, record_preopen): Declare functions.
2014-01-01Update Copyright year range in all files maintained by GDB.Joel Brobecker1-1/+1
2013-11-08constify to_detachTom Tromey1-1/+1
This patch constifies the target_ops method to_detach. This is a small cleanup, but also, I think, a bug-prevention fix, since gdb already acts as if the "args" argument here was const. In particular, top.c:quit_force calls kill_or_detach via iterate_over_inferiors. kill_or_detach calls target_detach, passing the same argument each time. So, if one of these methods was not const-correct, then kill_or_detach would change its behavior in a strange way. I could not build every target I modified in this patch. I've inspected them all by hand, though. Many targets do not use the "args" parameter; a couple pass it to atoi; and a few pass it on to the to_detach method of the target beneath. The only code that required a real change was in linux-nat.c, and that only needed the introduction of a temporary variable for const-correctness. 2013-11-08 Tom Tromey <tromey@redhat.com> * aix-thread.c (aix_thread_detach): Update. * corelow.c (core_detach): Update. * darwin-nat.c (darwin_detach): Update. * dec-thread.c (dec_thread_detach): Update. * gnu-nat.c (gnu_detach): Update. * go32-nat.c (go32_detach): Update. * inf-ptrace.c (inf_ptrace_detach): Update. * inf-ttrace.c (inf_ttrace_detach): Update. * linux-fork.c (linux_fork_detach): Update. * linux-fork.h (linux_fork_detach): Update. * linux-nat.c (linux_nat_detach): Update. Introduce "tem" local for const-correctness. * linux-thread-db.c (thread_db_detach): Update. * monitor.c (monitor_detach): Update. * nto-procfs.c (procfs_detach): Update. * procfs.c (procfs_detach): Update. * record.c (record_detach): Update. * record.h (record_detach): Update. * remote-m32r-sdi.c (m32r_detach): Update. * remote-mips.c (mips_detach): Update. * remote-sim.c (gdbsim_detach): Update. * remote.c (remote_detach_1, remote_detach) (extended_remote_detach): Update. * sol-thread.c (sol_thread_detach): Update. * target.c (target_detach): Make "args" const. (init_dummy_target): Update. * target.h (struct target_ops) <to_detach>: Make argument const. (target_detach): Likewise. * windows-nat.c (windows_detach): Update.
2013-09-30 * aarch64-linux-nat.c: Replace PIDGET with ptid_get_pid.Luis Machado1-1/+1
Replace TIDGET with ptid_get_lwp. Replace GET_LWP with ptid_get_lwp. * aix-thread.c (BUILD_THREAD, BUILD_LWP): Remove. Replace BUILD_THREAD with ptid_build. Replace BUILD_LWP with ptid_build. Replace PIDGET with ptid_get_pid. Replace TIDGET with ptid_get_lwp. * alphabsd-nat.c: Replace PIDGET with ptid_get_pid. * amd64-linux-nat.c: Replace PIDGET with ptid_get_pid. Replace TIDGET with ptid_get_lwp. * amd64bsd-nat.c: Replace PIDGET with ptid_get_pid. * arm-linux-nat.c: Replace PIDGET with ptid_get_pid. Replace TIDGET with ptid_get_lwp. Replace GET_LWP with ptid_get_lwp. * armnbsd-nat.c: Replace PIDGET with ptid_get_pid. * auxv.c: Likewise. * breakpoint.c: Likewise. * common/ptid.c (ptid_is_pid): Condense check for null_ptid and minus_one_ptid. (ptid_lwp_p): New function. (ptid_tid_p): New function. * common/ptid.h: Update comments for accessors. (ptid_lwp_p): New prototype. (ptid_tid_p): New prototype. * defs.h (PIDGET, TIDGET, MERGEPID): Do not define. * gcore.c: Replace PIDGET with ptid_get_pid. * gdbthread.h: Likewise. * gnu-nat.c: Likewise. * hppa-linux-nat.c: Replace PIDGET with ptid_get_pid. Replace TIDGET with ptid_get_lwp. * hppabsd-nat.c: Replace PIDGET with ptid_get_pid. * hppanbsd-nat.c: Likewise. * i386-linux-nat.c: Replace PIDGET with ptid_get_pid. Replace TIDGET with ptid_get_lwp. * i386bsd-nat.c: Replace PIDGET with ptid_get_pid. * ia64-linux-nat.c: Replace PIDGET with ptid_get_pid. * infcmd.c: Likewise. * inferior.h: Likewise. * inflow.c: Likewise. * infrun.c: Likewise. * linux-fork.c: Likewise. * linux-nat.c: Replace PIDGET with ptid_get_pid. Replace GET_PID with ptid_get_pid. Replace is_lwp with ptid_lwp_p. Replace GET_LWP with ptid_get_lwp. Replace BUILD_LWP with ptid_build.
2013-09-02record: upcase record_print_flag enumeration constantsMarkus Metzger1-2/+2
* record.h (record_print_flag) <record_print_src_line, record_print_insn_range>: Rename into ... (record_print_flag) <record_print_src_line, record_print_insn_range>: ... this. Update all users.
2013-05-15The "record goto" command scans its arguments for "begin", "start", or "end".Markus Metzger1-14/+40
Turn those into sub-commands. Document the "record goto" command.
2013-04-19-Wpointer-sign: record.c.Pedro Alves1-1/+1
../../src/gdb/record.c: In function ‘set_record_insn_history_size’: ../../src/gdb/record.c:670:5: error: pointer targets in passing argument 2 of ‘validate_history_size’ differ in signedness [-Werror=pointer-sign] ../../src/gdb/record.c:646:1: note: expected ‘int *’ but argument is of type ‘unsigned int *’ ../../src/gdb/record.c: In function ‘set_record_call_history_size’: ../../src/gdb/record.c:682:5: error: pointer targets in passing argument 2 of ‘validate_history_size’ differ in signedness [-Werror=pointer-sign] ../../src/gdb/record.c:646:1: note: expected ‘int *’ but argument is of type ‘unsigned int *’ This fixes it in the obvious way. gdb/ 2013-04-19 Pedro Alves <palves@redhat.com> * record.c (validate_history_size): Make parameter 'setting' unsigned.
2013-04-10Accept "set foo unlimited" in integer/uinteger/zuinteger_unlimited commands.Pedro Alves1-4/+4
Currently, several commands take "0" or "-1" to mean "unlimited". "show" knows when to print "unlimited": (gdb) show height Number of lines gdb thinks are in a page is 45. (gdb) set height 0 (gdb) show height Number of lines gdb thinks are in a page is unlimited. However, the user can't herself specify "unlimited" directly: (gdb) set height unlimited No symbol table is loaded. Use the "file" command. (gdb) This patch addresses that, by adjusting the set handler for all integer/uinteger/zuinteger_unlimited commands to accept literal "unlimited". It also installs a completer. Presently, we complete on symbols by default, and at <http://sourceware.org/ml/gdb-patches/2013-03/msg00864.html> I've shown a WIP prototype that tried to keep that half working in these commands. In the end, it turned out to be more complicated than justifiable, IMO. It's super rare to want to pass the value of a variable/symbol in the program to a GDB set/show knob. That'll still work, it's just that we won't assist with completion anymore. This patch just sticks with the simple, and completes on "unlimited", and nothing else. This simplification means that "set he<tab><tab>" is all it takes to get to: "set height unlimited" The patch then goes through all integer/uinteger/zuinteger_unlimited commands in the tree, and updates both the online help and the manual to mention that "unlimited" is accepted in addition to 0/-1. In the cases where the command had no online help text at all, this adds it. I've tried to make the texts read in a way that "unlimited" is suggested before "0" or "-1" is. Tested on x86_64 Fedora 17. gdb/ 2013-04-10 Pedro Alves <palves@redhat.com> * cli/cli-decode.c (integer_unlimited_completer): New function. (add_setshow_integer_cmd, add_setshow_uinteger_cmd) (add_setshow_zuinteger_unlimited_cmd): Install the "unlimited" completer. * cli/cli-setshow.c: Include "cli/cli-utils.h". (is_unlimited_literal): New function. (do_set_command): Handle literal "unlimited" arguments. * frame.c (_initialize_frame) <set backtrace limit>: Document "unlimited". * printcmd.c (_initialize_printcmd) <set print max-symbolic-offset>: Add help text. * record-full.c (_initialize_record_full) <set record full insn-number-max>: Likewise. * record.c (_initialize_record) <set record instruction-history-size, set record function-call-history-size>: Add help text. * ser-tcp.c (_initialize_ser_tcp) <set tcp connect-timeout>: Add help text. * tracepoint.c (_initialize_tracepoint) <set trace-buffer-size>: Likewise. * source.c (_initialize_source) <set listsize>: Add help text. * utils.c (initialize_utils) <set height, set width>: Likewise. <set pagination>: Mention "set height unlimited". * valprint.c (_initialize_valprint) <set print elements, set print repeats>: Document "unlimited". gdb/doc/ 2013-04-10 Pedro Alves <palves@redhat.com> * gdb.texinfo (Process Record and Replay): Document that "set record full insn-number-max", "set record instruction-history-size" and "set record function-call-history-size" accept "unlimited". (Backtrace): Document that "set backtrace limit" accepts "unlimited". (List): Document that "set listsize" accepts "unlimited". (Print Settings)" Document that "set print max-symbolic-offset", "set print elements" and "set print repeats" accept "unlimited". (Starting and Stopping Trace Experiments): Document that "set trace-buffer-size" accepts "unlimited". (Remote Configuration): Document that "set tcp connect-timeout" accepts "unlimited". (Command History): Document that "set history size" accepts "unlimited". (Screen Size): Document that "set height" and "set width" accepts "unlimited". Adjust "set pagination"'s description to suggest "set height unlimited" instead of "set height 0". gdb/testsuite/ 2013-04-10 Pedro Alves <palves@redhat.com> * gdb.base/completion.exp: Test "set height", "set listsize" and "set trace-buffer-size" completion. * gdb.base/setshow.exp: Test "set height unlimited". * gdb.trace/trace-buffer-size.exp: Test "set trace-buffer-size unlimited".
2013-03-27record: fix instruction-history-size regressionMarkus Metzger1-8/+8
* record.c (command_size_to_target_size): Fix size comparison. Change parameter type from pointer to integer to integer. Update all users.
2013-03-26"set record instruction-history-size"/"set record ↵Pedro Alves1-16/+87
function-call-history-size" range validation. While the commands are uinteger, the target interfaces are limited to INT_MAX. Don't let the user request more than we can handle. gdb/ 2013-03-26 Pedro Alves <palves@redhat.com> * record.c (record_insn_history_size_setshow_var) (record_call_history_size_setshow_var): New globals. (command_size_to_target_size): New function. (cmd_record_insn_history, cmd_record_call_history): Use command_size_to_target_size instead of cast. (validate_history_size, set_record_insn_history_size) (set_record_call_history_size): New functions. (_initialize_record): Install set_record_insn_history_size and set_record_call_history_size as "set" hooks of "set record instruction-history-size" and "set record function-call-history-size".
2013-03-11Add a disassembly flag to omit the pc prefix and use it in the "recordMarkus Metzger1-0/+4
instruction-history" command of record-btrace. The pc prefix would appear multiple times in the branch trace disassembly, which is more confusing than helpful. gdb/ * record-btrace.c (btrace_insn_history): Omit the pc prefix in the instruction history disassembly. * disasm.c (dump_insns): Omit the pc prefix, if requested. * disasm.h (DISASSEMBLY_OMIT_PC): New.
2013-03-11Add command to print the function names from recorded instructions.Markus Metzger1-0/+149
This command provides a quick high-level overview over the recorded execution log at function granularity without having to reverse-step. gdb/ * target.c (target_call_history, target_call_history_from, target_call_history_range): New. * target.h (target_ops) <to_call_history, to_call_history_from, to_call_history_range>: New fields. (target_call_history, target_call_history_from, target_call_history_range): New declaration. * record.c (get_call_history_modifiers, cmd_record_call_history, record_call_history_size): New. (_initialize_record): Add the "record function-call-history" command. Add "set/show record function-call-history-size" commands. * record.h (record_print_flag): New.
2013-03-11Add a command to provide a disassembly of the execution trace log.Markus Metzger1-0/+203
gdb/ * target.h (target_ops) <to_insn_history, to_insn_history_from, to_insn_history_range>: New fields. (target_insn_history): New. (target_insn_history_from): New. (target_insn_history_range): New. * target.c (target_insn_history): New. (target_insn_history_from): New. (target_insn_history_range): New. * record.c: Include cli/cli-utils.h, disasm.h, ctype.h. (record_insn_history_size): New. (get_insn_number): New. (get_context_size): New. (no_chunk): New. (get_insn_history_modifiers): New. (cmd_record_insn_history): New. (_initialize_record): Add "set/show record instruction-history-size" command. Add "record instruction-history" command.
2013-03-11Provide default target methods for record targets that are likely to be sharedMarkus Metzger1-5/+94
between different record targets. gdb/ * record.h (record_disconnect): New. (record_detach): New. (record_mourn_inferior): New. (record_kill): New. * record-full.c (record_disconnect, record_detach, record_mourn_inferior, record_kill): Move to... * record.c: ...here. (DEBUG): New. (record_stop): New. (record_unpush): New. (cmd_record_stop): Call record_stop. Replace unpush_target call with record_unpush call. (record_disconnect, record_detach): Assert that the target is of record stratum. Call record_unpush, record_stop, and DEBUG. (record_mourn_inferior, record_kill): Assert that the target is of record stratum. Call record_unpush and DEBUG.
2013-03-11Split record.h into record.h and record-full.h.Markus Metzger1-2864/+72
Split record.c into record.c and record-full.c. The split leaves the command part in record.c and moves the target part into record-full.c. gdb/ * record.h: Split into this and ... * record-full.h: ... this. * record.c: Split into this and ... * record-full.c: ... this. * target.h (target_ops): Add new fields to_info_record, to_save_record, to_delete_record, to_record_is_replaying, to_goto_record_begin, to_goto_record_end, to_goto_record. (target_info_record): New. (target_save_record): New. (target_supports_delete_record): New. (target_delete_record): New. (target_record_is_replaying): New. (target_goto_record_begin): New. (target_goto_record_end): New. (target_goto_record): New. * target.c (target_info_record): New. (target_save_record): New. (target_supports_delete_record): New. (target_delete_record): New. (target_record_is_replaying): New. (target_goto_record_begin): New. (target_goto_record_end): New. (target_goto_record): New. * record.h: Declare struct cmd_list_element. (record_cmdlist): New declaration. (set_record_cmdlist): New declaration. (show_record_cmdlist): New declaration. (info_record_cmdlist): New declaration. (cmd_record_goto): New declaration. * record.c: Remove unnecessary includes. Include inferior.h. (cmd_record_goto): Remove declaration. (record_cmdlist): Now extern. Initialize. (set_record_cmdlist): Now extern. Initialize. (show_record_cmdlist): Now extern. Initialize. (info_record_cmdlist): Now extern. Initialize. (find_record_target): New. (require_record_target): New. (cmd_record_start): Update. (cmd_record_delete): Remove target-specific code. Call target_delete_record. (cmd_record_stop): Unpush any record target. (set_record_insn_max_num): Move to record-full.c (set_record_command): Add comment. (show_record_command): Add comment. (info_record_command): Update comment. Remove target-specific code. Call the record target's to_info_record. (cmd_record_start): New. (cmd_record_goto): Now extern. Remove target-specific code. Call target_goto_begin, target_goto_end, or target_goto. (_initialize_record): Move record target ops initialization to record-full.c. Change "record" command help text. Move "record restore", "record set", and "record show" commands to record-full.c. * Makefile.in (SFILES): Add record-full.c. (HFILES_NO_SRCDIR): Add record-full.h. (COMMON_OBS): Add record-full.o. * amd64-linux-tdep.c: Include record-full.h instead of record.h. * arm-tdep.c: Include record-full.h. * i386-linux-tdep.c: Include record-full.h instead of record.h. * i386-tdep.c: Include record-full.h. * infrun.c: Include record-full.h. * linux-record.c: Include record-full.h. * moxie-tdep.c: Include record-full.h. * record-full.c: Include record-full.h. Change module comment. (set_record_full_cmdlist): New. (show_record_full_cmdlist): New. (record_full_cmdlist): New. (record_goto_insn): New declaration. (record_save): New declaration. (record_check_insn_num): Change query string. (record_info): New. (record_delete): New. (record_is_replaying): New. (record_goto_entry): New. (record_goto_begin): New. (record_goto_end): New. (record_goto): New. (init_record_ops): Update. (init_record_core_ops): Update. (cmd_record_save): Rename to record_save. Remove target and arg checks. (cmd_record_start): New. (set_record_insn_max_num): Moved from record.c (set_record_full_command): New. (show_record_full_command): New. (_initialize_record_full): New.
2013-01-01Update years in copyright notice for the GDB files.Joel Brobecker1-1/+1
Two modifications: 1. The addition of 2013 to the copyright year range for every file; 2. The use of a single year range, instead of potentially multiple year ranges, as approved by the FSF.
2012-11-09 * gdbarch.sh (target_gdbarch): Remove macro.Tom Tromey1-4/+4
(get_target_gdbarch): Rename to target_gdbarch. * gdbarch.c, gdbarch.h: Rebuild. * ada-tasks.c, aix-thread.c, amd64-linux-nat.c, arch-utils.c, arm-tdep.c, auxv.c, breakpoint.c, bsd-uthread.c, corefile.c, darwin-nat-info.c, dcache.c, dsrec.c, exec.c, fbsd-nat.c, filesystem.c, gcore.c, gnu-nat.c, i386-darwin-nat.c, i386-nat.c, ia64-vms-tdep.c, inf-ptrace.c, infcmd.c, jit.c, linux-nat.c, linux-tdep.c, linux-thread-db.c, m32r-rom.c, memattr.c, mep-tdep.c, microblaze-tdep.c, mips-linux-nat.c, mips-linux-tdep.c, mips-tdep.c, monitor.c, moxie-tdep.c, nto-procfs.c, nto-tdep.c, ppc-linux-nat.c, proc-service.c, procfs.c, progspace.c, ravenscar-thread.c, record.c, remote-m32r-sdi.c, remote-mips.c, remote-sim.c, remote.c, rl78-tdep.c, rs6000-nat.c, rx-tdep.c, s390-nat.c, sol-thread.c, solib-darwin.c, solib-dsbt.c, solib-frv.c, solib-ia64-hpux.c, solib-irix.c, solib-pa64.c, solib-som.c, solib-spu.c, solib-sunos.c, solib-svr4.c, solib.c, spu-linux-nat.c, spu-multiarch.c, spu-tdep.c, symfile-mem.c, symfile.c, symtab.c, target-descriptions.c, target.c, target.h, tracepoint.c, windows-nat.c, windows-tdep.c, xcoffsolib.c, cli/cli-dump.c, common/agent.c, mi/mi-interp.c, python/py-finishbreakpoint.c, python/py-inferior.c, python/python.c: Update.
2012-09-21gdb/doc:Yao Qi1-0/+5
2012-09-21 Yao Qi <yao@codesourcery.com> Pedro Alves <palves@redhat.com> * gdb.texinfo (GDB/MI Async Records): Document notification 'record-started' and 'record-stopped'. * observer.texi (GDB Observers): New observer 'record-changed'. gdb: 2012-09-21 Yao Qi <yao@codesourcery.com> * mi/mi-interp.c: Declare mi_record_changed. (mi_interpreter_init): Call observer_attach_record_changed. (mi_record_changed): New. * record.c (record_open): Call observer_notify_record_changed. (cmd_record_stop): Call observer_notify_record_changed. * NEWS: Mention it. gdb/testsuite: 2012-09-21 Yao Qi <yao@codesourcery.com> * gdb.mi/mi-record-changed.exp: New. * gdb.mi/mi-reverse.exp: Adjust expected output.
2012-08-02gdb/Yao Qi1-8/+8
* dwarf2loc.c (entry_values_debug): Add 'unsigned'. (_initialize_dwarf2loc): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * dwarf2loc.h: Update the declaration of 'entry_values_debug'. * dwarf2read.c (dwarf2_die_debug): Add 'unsigned'. (_initialize_dwarf2_read): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * darwin-nat.c (dwarwin_debug_flag): Add 'unsigned'. (_initialize_darwin_inferior): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * frame.c (frame_debug): Add 'unsigned'. (_intialize_frame): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * frame.h: Update the declaration of 'frame_debug'. * gdbtypes.c (overload_debug): Add 'unsigned'. (_initialize_gdbtypes): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * inferior.h: Update declaration of 'debug_infrun'. * infrun.c (debug_infrun): Add 'unsigned'. (_initialize_infrun): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * jit.c (jit_debug): Add 'unsigned'. (_initialize_jit): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * linux-nat.c (debug_linux_nat): Add 'unsigned'. (_initialize_linux_nat): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * linux-thread-db.c (libthread_db_debug): Add 'unsigned'. (_initialize_thread_db): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * machoread.c (mach_o_debug_level): Add 'unsigned'. (_initialize_machoread): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * mi/mi-cmd-var.c: Update the declaration of 'varobjdebug'. * microblaze-tdep.c (microblaze_debug_flag): Add 'unsigned'. (_initialize_microblaze_tdep): Call add_setshow_zuinteger_cmd intead of add_setshow_zinteger_cmd. * mips-tdep.c (mips_debug): Add 'unsigned'. (_initialize_mips_tdep): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * monitor.c (monitor_debug): Add 'unsigned'. (_initialize_remote_monitors): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * observer.c (observer_debug): Add 'unsigned'. (_initialize_observer): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * parse.c (expressiondebug): Add 'unsigned'. (_initialize_parse): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * record.c (record_debug): Add 'unsigned'. (_initialize_record): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * record.h: Update the declaration of 'record_debug'. * stap-probe.c (stap_expression_debug): Add 'unsigned'. (_initialize_stap_probe): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * serial.c (global_serial_debug_p): Add 'unsigned'. (_initialize_serial): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * solib-dsbt.c (solib_dsbt_debug): Add 'unsigned'. (_initialize_dsbt_solib): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * solib-frv.c (solib_frv_debug): Add 'unsigned'. (_initialize_frv_solib): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * target.c (targetdebug): Add 'unsigned'. (initialize_targets): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * valops.c (overload_debug): Add 'unsigned'. * varobj.c (varobjdebug): Add 'unsigned'. (_initialize_varobj): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * xtensa-tdep.c (xtensa_debug_level): Add 'unsigned'. (_initialize_xtensa_tdep): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * arch-utils.h: Remove the declaration of 'gdbarch_debug'. * gdbarch.sh (gdbarch_debug): Add 'unsigned'. (extern void _initialize_gdbarch): Call add_setshow_zuinteger_cmd instead of add_setshow_zinteger_cmd. * gdbarch.c, gdbarch.h: Re-generated.
2012-07-202012-07-20 Pedro Alves <palves@redhat.com>Pedro Alves1-15/+18
* i386-tdep.c (i386_record_modrm, i386_record_lea_modrm_addr) (i386_process_record): Use record_read_memory. * record.c (record_read_memory): New function. (record_arch_list_add_mem, record_exec_insn): Use record_read_memory. * record.h (record_read_memory): Declare.
2012-07-192012-07-19 Pedro Alves <palves@redhat.com>Pedro Alves1-0/+3
* record.c (record_resume): Ask the target beneath to report all signals.
2012-07-18 * dwarf2read.c (try_open_dwo_file): Use gdb_bfd_ref andTom Tromey1-2/+3
gdb_bfd_unref. (free_dwo_file): Use gdb_bfd_unref. * cli/cli-dump.c: Include gdb_bfd.h. (bfd_openw_with_cleanup): Use gdb_bfd_ref. (bfd_openr_with_cleanup): Likewise. * windows-nat.c (windows_make_so): Use gdb_bfd_ref, gdb_bfd_unref. * utils.c: Include gdb_bfd.h. (do_bfd_close_cleanup): Use gdb_bfd_unref. * symfile.c: Include gdb_bfd.h. (separate_debug_file_exists): Use gdb_bfd_unref. (bfd_open_maybe_remote): Use gdb_bfd_ref. (symfile_bfd_open): Use gdb_bfd_ref, gdb_bfd_unref. (generic_load): Use gdb_bfd_ref. (reread_symbols): Use gdb_bfd_unref. * symfile-mem.c: Include gdb_bfd.h. (symbol_file_add_from_memory): Use make_cleanup_bfd_close. * spu-linux-nat.c (spu_bfd_open): Use gdb_bfd_ref, gdb_bfd_unref. * solib.c: Include gdb_bfd.h. (solib_bfd_fopen): Use gdb_bfd_ref. (solib_bfd_open): Use gdb_bfd_unref. (free_so_symbols): Use gdb_bfd_unref. (reload_shared_libraries_1): Use gdb_bfd_unref. * solib-spu.c: Include gdb_bfd.h. (spu_bfd_fopen): Use gdb_bfd_ref, gdb_bfd_unref. * solib-pa64.c (pa64_solib_create_inferior_hook): Use gdb_bfd_ref, gdb_bfd_unref. * solib-frv.c: Include gdb_bfd.h. (enable_break2): Use gdb_bfd_unref. * solib-dsbt.c: Include gdb_bfd.h. (enable_break2): Use gdb_bfd_unref. * solib-darwin.c: Include gdb_bfd.h. (darwin_solib_get_all_image_info_addr_at_init): Use gdb_bfd_ref, gdb_bfd_unref. (darwin_bfd_open): Use gdb_bfd_unref. * rs6000-nat.c (add_vmap): Use gdb_bfd_ref, gdb_bfd_unref. * remote-mips.c: Include gdb_bfd.h. (mips_load_srec): Use gdb_bfd_ref. (pmon_load_fast): Use gdb_bfd_ref. * remote-m32r-sdi.c: Include gdb_bfd.h. (m32r_load): Use gdb_bfd_ref. * record.c: Include gdb_bfd.h. (record_save_cleanups): Use gdb_bfd_unref. (cmd_record_save): Use gdb_bfd_unref. * procfs.c (insert_dbx_link_bpt_in_file): Use gdb_bfd_ref, gdb_bfd_unref. * objfiles.h (gdb_bfd_close_or_warn): Remove. (gdb_bfd_ref, gdb_bfd_unref): Move to gdb_bfd.h. * objfiles.c: Include gdb_bfd.h. (free_objfile): Use gdb_bfd_unref. (gdb_bfd_close_or_warn, gdb_bfd_ref, gdb_bfd_unref): Move to gdb_bfd.c. * machoread.c (macho_add_oso_symfile): Use gdb_bfd_unref. (macho_symfile_read_all_oso): Use gdb_bfd_ref, gdb_bfd_unref. (macho_check_dsym): Likewise. * m32r-rom.c: Include gdb_bfd.h. (m32r_load): Use gdb_bfd_ref. (m32r_upload_command): Use gdb_bfd_ref. * jit.c: Include gdb_bfd.h. (jit_bfd_try_read_symtab): Use gdb_bfd_ref, gdb_bfd_unref. * gdb_bfd.h: New file. * gdb_bfd.c: New file. * gcore.c: Include gdb_bfd.h. (create_gcore_bfd): Use gdb_bfd_ref. (do_bfd_delete_cleanup): Use gdb_bfd_unref. (gcore_command): Use gdb_bfd_unref. * exec.c: Include gdb_bfd.h. (exec_close): Use gdb_bfd_unref. (exec_close_1): Use gdb_bfd_unref. (exec_file_attach): Use gdb_bfd_ref. * elfread.c: Include gdb_bfd.h. (build_id_verify): Use gdb_bfd_unref. * dsrec.c: Include gdb_bfd.h. (load_srec): Use gdb_bfd_ref. * corelow.c: Include gdb_bfd.h. (core_close): Use gdb_bfd_unref. (core_open): Use gdb_bfd_ref. * bfd-target.c: Include gdb_bfd.h. (target_bfd_xclose): Use gdb_bfd_unref. (target_bfd_reopen): Use gdb_bfd_ref. * Makefile.in (SFILES): Add gdb_bfd.c. (HFILES_NO_SRCDIR): Add gdb_bfd.h. (COMMON_OBS): Add gdb_bfd.o.
2012-05-24gdb/Pedro Alves1-10/+10
2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. gdb/gdbserver/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. include/gdb/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 * gdb/signals.def: Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/arm/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/avr/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/common/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/cr16/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/d10v/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/erc32/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/m32c/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/ppc/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/rl78/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. sim/rx/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
2012-05-24gdb/Pedro Alves1-8/+8
2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace target_signal with gdb_signal throughout. gdb/gdbserver/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace target_signal with gdb_signal throughout. include/gdb/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace target_signal with gdb_signal throughout. sim/common/ 2012-05-24 Pedro Alves <palves@redhat.com> PR gdb/7205 Replace target_signal with gdb_signal throughout.
2012-04-24gdb:Yao Qi1-0/+33
Revert this patch to allow breakpoint always-inserted in record target. 2011-12-05 Pedro Alves <pedro@codesourcery.com> * breakpoint.c: Include record.h. (breakpoints_always_inserted_mode): Return false when the record target is in use. * breakpoint.c (iterate_over_bp_locations): New. * breakpoint.h: Declare. New typedef walk_bp_location_callback. * record.c (record_open): Call record_init_record_breakpoints. (record_sync_record_breakpoints): New. (record_init_record_breakpoints): New. * NEWS: Mention supporting breakpoint always-inserted mode in record target.
2012-03-012012-03-01 Pedro Alves <palves@redhat.com>Pedro Alves1-0/+3
* amd64-linux-tdep.c (amd64_linux_record_signal): Make static. * breakpoint.c (create_exception_master_breakpoint, trace_command) (ftrace_command, strace_command): Make static. * d-lang.c (_initialize_d_language): Declare. * dwarf2expr.c (_initialize_dwarf2expr): Declare. * dwarf2loc.c (_initialize_dwarf2loc): * dwarf2read.c (process_psymtab_comp_unit): Make static. * exec.c (exec_get_section_table): Make static. * i386-linux-tdep.c (i386_linux_record_signal): Make static. * infcmd.c (ensure_valid_thread, ensure_not_tfind_mode): Make static. * inferior.c (remove_inferior_command, add_inferior_command) (clone_inferior_command): Make static. * linux-nat.c (linux_nat_thread_address_space) (linux_nat_core_of_thread): Make static. * linux-tdep.c (_initialize_linux_tdep): Declare. * objc-lang.c (_initialize_objc_lang): Declare. * opencl-lang.c (builtin_opencl_type, opencl_language_arch_info): Make static. (_initialize_opencl_language): Declare. * record.c (_initialize_record): Declare. * remote.c (demand_private_info, remote_get_tib_address) (remote_supports_cond_tracepoints) (remote_supports_fast_tracepoints, remote_get_tracepoint_status): Make static. * skip.c (_initialize_step_skip): Declare. * symtab.c (skip_prologue_using_lineinfo): Make static. * tracepoint.c (delete_trace_state_variable) (trace_variable_command, delete_trace_variable_command) (get_uploaded_tsv, find_matching_tracepoint_location) (find_matching_tsv, create_tsv_from_upload, get_traceframe_info): Make static. * value.c (pack_unsigned_long): Make static. * varobj.c (varobj_ensure_python_env): Make static. * windows-tdep.c (_initialize_windows_tdep): Declare. * xml-syscall.c (make_cleanup_free_syscalls_info): Make static.
2012-01-182012-01-18 Pedro Alves <palves@redhat.com>Pedro Alves1-13/+75
* record.c (struct record_breakpoint, record_breakpoint_p) (record_breakpoints): New. (record_insert_breakpoint, record_remove_breakpoint): Manage record breakpoints list. Only remove breakpoints from the inferior if they had been inserted there in the first place.
2012-01-04Copyright year update in most files of the GDB Project.Joel Brobecker1-1/+1
gdb/ChangeLog: Copyright year update in most files of the GDB Project.
2011-06-062011-06-06 Pedro Alves <pedro@codesourcery.com>Pedro Alves1-25/+2
gdb/ * infcall.c (run_inferior_call): Don't mask async. Instead force a synchronous wait, if the target can async. * target.h (struct target_ops): Delete to_async_mask. (target_async_mask): Delete. * target.c (update_current_target): Delete references to to_async_mask. * linux-nat.c (linux_nat_async_mask_value): Delete. (linux_nat_is_async_p, linux_nat_can_async_p): Remove references to linux_nat_async_mask_value. (linux_nat_async_mask): Delete. (linux_nat_async, linux_nat_close): Remove references to linux_nat_async_mask_value. * record.c (record_async_mask_value): Delete. (record_async): Remove references to record_async_mask_value. (record_async_mask): Delete. (record_can_async_p, record_is_async_p): Remove references to record_async_mask_value. (init_record_ops, init_record_core_ops): Remove references to record_async_mask. * remote.c (remote_async_mask_value): Delete. (init_remote_ops): Remove reference to remote_async_mask. (remote_can_async_p, remote_is_async_p): Remove references to remote_async_mask_value. (remote_async): Remove references to remote_async_mask_value. (remote_async_mask): Delete. * infrun.c (fetch_inferior_event): Don't claim registers changed if the current thread is already not executing.
2011-05-262011-05-26 Pedro Alves <pedro@codesourcery.com>Pedro Alves1-9/+181
gdb/ * record.c: Include event-loop.h, inf-loop.h. (record_beneath_to_async): New global. (tmp_to_async): New global. (record_async_inferior_event_token): New global. (record_open_1): Don't error out if async is enabled. (record_open): Handle to_async. Create an async event source in the event loop. (record_close): Delete the async event source. (record_resumed): New global. (record_execution_dir): New global. (record_resume, record_core_resume): Set them. Register the target on the event loop. (record_wait): Rename to ... (record_wait_1): ... this. Add more debug output. Handle TARGET_WNOHANG, and the target beneath returning TARGET_WAITKIND_IGNORE. (record_wait): Reimplement on top of record_wait_1. (record_async_mask_value): New global. (record_async, record_async_mask, record_can_async_p) (record_is_async_p, record_execution_direction): New functions. (init_record_ops, init_record_core_ops): Install new methods. * infrun.c (fetch_inferior_event): Temporarily switch the global execution direction to the direction the target was going. (execution_direction): Change type to int. * target.c (default_execution_direction): New function. (update_current_target): Inherit and de_fault to_execution_direction. * target.h (struct target_ops) <to_execution_direction>: New field. (target_execution_direction): New macro. * inferior.h (execution_direction): Change type to int.
2011-03-18 ARI fixes: Add missing internationalization markups throughoutPierre Muller1-4/+4
C source files. * darwin-nat-info.c: Ditto. * record.c: Ditto. * remote.c: Ditto. * mi/mi-main.c: Ditto.
2011-03-18 ARI fixes: Messages should have no trailing new lines.Pierre Muller1-1/+1
* darwin-nat.c (mach_check_error): Remove trailing new line from warning function call message. * record.c (bfdcore_read): Idem for error call.
2011-03-16 Fix ARI warnings about new lines at the end of messages, whichPierre Muller1-1/+1
are unneeded as there is a new line added at the end of the message automatically. * darwin-nat.c (darwin_stop_inferior): Ditto. * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto. * dfp.c (decimal_to_number): Ditto. * exec.c (print_section_info): Ditto. * i386-darwin-nat.c (darwin_set_sstep): Ditto. * osdata.c (get_osdata): Ditto. * record.c (bfdcore_write): Ditto. * remote-mips.c (mips_readchar): Ditto. * remote.c (read_ptid): Ditto. * ser-mingw.c (ser_windows_raw): Ditto. * tracepoint.c (add_local_symbols): Ditto. * windows-nat.c (fake_create_process): Ditto.
2011-03-07 * target.h (struct target_ops) <to_has_execution>: Add ptid_tTom Tromey1-2/+2
parameter. (target_has_execution_1): Update. (target_has_execution_current): Declare. (target_has_execution): Call target_has_execution_current. (default_child_has_execution): Update. * target.c (default_child_has_execution): Add 'the_ptid' parameter. (target_has_execution_1): Likewise. (target_has_execution_current): New function. (add_target): Update. (init_dummy_target): Update. * remote-m32r-sdi.c (m32r_has_execution): New function. (init_m32r_ops): Use it. * record.c (record_core_has_execution): Now static. Add 'the_ptid' parameter. * inferior.c (have_live_inferiors): Don't save current thread. Use target_has_execution_1.
2011-03-022011-03-02 Michael Snyder <msnyder@vmware.com>Michael Snyder1-3/+3
* record.c (record_restore): Move printf to before error return.
2011-03-012011-03-01 Michael Snyder <msnyder@vmware.com>Michael Snyder1-2/+2
* reverse.c (record_restore): Move null-check to before pointer dereference.
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