X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Frecord.h;h=1bdd53774ad67fca1d0c4edd295c6fa0588fa9dc;hb=63ffd7c9131c0e9723016d33cf8d435cc508d02b;hp=771b14d99c0c14a1ccd375b9b8f7e9ee8827cabe;hpb=32d0add0a654c1204ab71dc8a55d9374538c4b33;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/record.h b/gdb/record.h
index 771b14d99c..1bdd53774a 100644
--- a/gdb/record.h
+++ b/gdb/record.h
@@ -1,6 +1,6 @@
 /* Process record and replay target for GDB, the GNU debugger.
 
-   Copyright (C) 2008-2015 Free Software Foundation, Inc.
+   Copyright (C) 2008-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -17,10 +17,15 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-#ifndef _RECORD_H_
-#define _RECORD_H_
+#ifndef RECORD_H
+#define RECORD_H
 
+#include "target/waitstatus.h" /* For enum target_stop_reason.  */
+#include "gdbsupport/enum-flags.h"
+
+struct address_space;
 struct cmd_list_element;
+struct inferior;
 
 extern unsigned int record_debug;
 
@@ -34,6 +39,19 @@ extern struct cmd_list_element *info_record_cmdlist;
 extern const struct frame_unwind record_btrace_frame_unwind;
 extern const struct frame_unwind record_btrace_tailcall_frame_unwind;
 
+/* A list of different recording methods.  */
+enum record_method
+{
+  /* No or unknown record method.  */
+  RECORD_METHOD_NONE,
+
+  /* Record method "full".  */
+  RECORD_METHOD_FULL,
+
+  /* Record method "btrace".  */
+  RECORD_METHOD_BTRACE
+};
+
 /* A list of flags specifying what record target methods should print.  */
 enum record_print_flag
 {
@@ -46,6 +64,18 @@ enum record_print_flag
   /* Indent based on call stack depth (if applicable).  */
   RECORD_PRINT_INDENT_CALLS = (1 << 2)
 };
+DEF_ENUM_FLAGS_TYPE (enum record_print_flag, record_print_flags);
+
+/* Determined whether the target is stopped at a software or hardware
+   breakpoint, based on PC and the breakpoint tables.  The breakpoint
+   type is translated to the appropriate target_stop_reason and
+   written to REASON.  Returns true if stopped at a breakpoint, false
+   otherwise.  */
+
+extern int
+  record_check_stopped_by_breakpoint (const address_space *aspace,
+				      CORE_ADDR pc,
+				      enum target_stop_reason *reason);
 
 /* Wrapper for target_read_memory that prints a debug message if
    reading memory fails.  */
@@ -60,7 +90,7 @@ extern void record_goto (const char *arg);
 extern void record_disconnect (struct target_ops *, const char *, int);
 
 /* The default "to_detach" target method for record targets.  */
-extern void record_detach (struct target_ops *, const char *, int);
+extern void record_detach (struct target_ops *, inferior *, int);
 
 /* The default "to_mourn_inferior" target method for record targets.  */
 extern void record_mourn_inferior (struct target_ops *);
@@ -76,4 +106,12 @@ extern struct target_ops *find_record_target (void);
    it does anything.  */
 extern void record_preopen (void);
 
-#endif /* _RECORD_H_ */
+/* Start recording with the given METHOD and FORMAT.  NULL means default method
+   or format.  Throw on failure or invalid method / format.  */
+extern void record_start (const char *method, const char *format,
+			  int from_tty);
+
+/* Stop recording.  Throw on failure.  */
+extern void record_stop (int from_tty);
+
+#endif /* RECORD_H */