2009-09-07 Michael Snyder <msnyder@vmware.com>

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

diff --git a/gdb/record.c b/gdb/record.c
index 867e505834200b5965e8ba11af297347fc844ac5..fbf00031db37ce3a34dc3a4a6c76ddbc79fd7911 100644 (file)
--- a/gdb/record.c
+++ b/gdb/record.c
@@ -32,14 +32,16 @@
 #define RECORD_IS_REPLAY \
      (record_list->next || execution_direction == EXEC_REVERSE)
 
-/* These are the core struct of record function.
+/* These are the core structs of the process record functionality.
 
-   An record_entry is a record of the value change of a register
+   A record_entry is a record of the value change of a register
    ("record_reg") or a part of memory ("record_mem").  And each
-   instruction must has a struct record_entry ("record_end") that points out this
-   is the last struct record_entry of this instruction.
+   instruction must have a struct record_entry ("record_end") that
+   indicates that this is the last struct record_entry of this
+   instruction.
 
-   Each struct record_entry is linked to "record_list" by "prev" and "next". */
+   Each struct record_entry is linked to "record_list" by "prev" and
+   "next" pointers.  */
 
 struct record_reg_entry
 {
@@ -518,7 +520,7 @@ static int record_resume_error;
 
 static void
 record_resume (struct target_ops *ops, ptid_t ptid, int step,
-               enum target_signal signal)
+               enum target_signal siggnal)
 {
   record_resume_step = step;
 
@@ -534,7 +536,7 @@ record_resume (struct target_ops *ops, ptid_t ptid, int step,
           return;
         }
       record_beneath_to_resume (record_beneath_to_resume_ops, ptid, 1,
-                                signal);
+                                siggnal);
     }
 }
 
@@ -1288,15 +1290,15 @@ _initialize_record (void)
 
   /* Record instructions number limit command.  */
   add_setshow_boolean_cmd ("stop-at-limit", no_class,
-                           &record_stop_at_limit, _("\
+                          &record_stop_at_limit, _("\
 Set whether record/replay stops when record/replay buffer becomes full."), _("\
 Show whether record/replay stops when record/replay buffer becomes full."), _("\
 Default is ON.\n\
 When ON, if the record/replay buffer becomes full, ask user what to do.\n\
 When OFF, if the record/replay buffer becomes full,\n\
 delete the oldest recorded instruction to make room for each new one."),
-                           NULL, NULL,
-                            &set_record_cmdlist, &show_record_cmdlist);
+                          NULL, NULL,
+                          &set_record_cmdlist, &show_record_cmdlist);
   add_setshow_zinteger_cmd ("insn-number-max", no_class,
                            &record_insn_max_num,
                            _("Set record/replay buffer limit."),
@@ -1306,6 +1308,6 @@ record/replay buffer.  Zero means unlimited.  Default is 200000."),
                            set_record_insn_max_num,
                            NULL, &set_record_cmdlist, &show_record_cmdlist);
   add_cmd ("insn-number", class_obscure, show_record_insn_number,
-           _("Show the current number of instructions in the "
-             "record/replay buffer."), &info_record_cmdlist);
+          _("Show the current number of instructions in the "
+            "record/replay buffer."), &info_record_cmdlist);
 }