gdb/doc: Add documentation for tfile description section lines.

[deliverable/binutils-gdb.git] / gdb / record.c

diff --git a/gdb/record.c b/gdb/record.c
index 5a7a88c347504f718e21f08dcbba217c273a5198..6190794492fd73f2b2ba67ab22a08e006b8cf154 100644 (file)
--- a/gdb/record.c
+++ b/gdb/record.c
@@ -1,6 +1,6 @@
 /* Process record and replay target for GDB, the GNU debugger.
 
-   Copyright (C) 2008-2014 Free Software Foundation, Inc.
+   Copyright (C) 2008-2016 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -130,7 +130,7 @@ record_unpush (struct target_ops *t)
 /* See record.h.  */
 
 void
-record_disconnect (struct target_ops *t, char *args, int from_tty)
+record_disconnect (struct target_ops *t, const char *args, int from_tty)
 {
   gdb_assert (t->to_stratum == record_stratum);
 
@@ -189,6 +189,25 @@ record_kill (struct target_ops *t)
   target_kill ();
 }
 
+/* See record.h.  */
+
+int
+record_check_stopped_by_breakpoint (struct address_space *aspace, CORE_ADDR pc,
+                                   enum target_stop_reason *reason)
+{
+  if (breakpoint_inserted_here_p (aspace, pc))
+    {
+      if (hardware_breakpoint_inserted_here_p (aspace, pc))
+       *reason = TARGET_STOPPED_BY_HW_BREAKPOINT;
+      else
+       *reason = TARGET_STOPPED_BY_SW_BREAKPOINT;
+      return 1;
+    }
+
+  *reason = TARGET_STOPPED_BY_NO_REASON;
+  return 0;
+}
+
 /* Implement "show record debug" command.  */
 
 static void
@@ -215,7 +234,7 @@ cmd_record_delete (char *args, int from_tty)
 {
   require_record_target ();
 
-  if (!target_record_is_replaying ())
+  if (!target_record_is_replaying (inferior_ptid))
     {
       printf_unfiltered (_("Already at end of record list.\n"));
       return;
@@ -285,8 +304,7 @@ info_record_command (char *args, int from_tty)
     }
 
   printf_filtered (_("Active record target: %s\n"), t->to_shortname);
-  if (t->to_info_record != NULL)
-    t->to_info_record (t);
+  t->to_info_record (t);
 }
 
 /* The "record save" command.  */
@@ -311,13 +329,10 @@ cmd_record_save (char *args, int from_tty)
   target_save_record (recfilename);
 }
 
-/* "record goto" command.  Argument is an instruction number,
-   as given by "info record".
-
-   Rewinds the recording (forward or backward) to the given instruction.  */
+/* See record.h.  */
 
 void
-cmd_record_goto (char *arg, int from_tty)
+record_goto (const char *arg)
 {
   ULONGEST insn;
 
@@ -330,6 +345,17 @@ cmd_record_goto (char *arg, int from_tty)
   target_goto_record (insn);
 }
 
+/* "record goto" command.  Argument is an instruction number,
+   as given by "info record".
+
+   Rewinds the recording (forward or backward) to the given instruction.  */
+
+static void
+cmd_record_goto (char *arg, int from_tty)
+{
+  record_goto (arg);
+}
+
 /* The "record goto begin" command.  */
 
 static void
@@ -432,6 +458,7 @@ get_insn_history_modifiers (char **arg)
          switch (*args)
            {
            case 'm':
+           case 's':
              modifiers |= DISASSEMBLY_SOURCE;
              modifiers |= DISASSEMBLY_FILENAME;
              break;
@@ -791,7 +818,7 @@ Argument is instruction number, as shown by 'info record'."),
 
   add_cmd ("instruction-history", class_obscure, cmd_record_insn_history, _("\
 Print disassembled instructions stored in the execution log.\n\
-With a /m modifier, source lines are included (if available).\n\
+With a /m or /s modifier, source lines are included (if available).\n\
 With a /r modifier, raw instructions in hex are included.\n\
 With a /f modifier, function names are omitted.\n\
 With a /p modifier, current position markers are omitted.\n\