PR symtab/17559

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

diff --git a/gdb/record.h b/gdb/record.h
index b428eaf91c4e4f0cea144e84aa9684f5a6a907bf..702d7b6ca216a512caa9a3a5b23eee909587afae 100644 (file)
--- a/gdb/record.h
+++ b/gdb/record.h
@@ -1,6 +1,6 @@
 /* Process record and replay target for GDB, the GNU debugger.
 
-   Copyright (C) 2008-2013 Free Software Foundation, Inc.
+   Copyright (C) 2008-2014 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -22,8 +22,6 @@
 
 struct cmd_list_element;
 
-#define RECORD_IS_USED (current_target.to_stratum == record_stratum)
-
 extern unsigned int record_debug;
 
 /* Allow record targets to add their own sub-commands.  */
@@ -32,13 +30,50 @@ extern struct cmd_list_element *set_record_cmdlist;
 extern struct cmd_list_element *show_record_cmdlist;
 extern struct cmd_list_element *info_record_cmdlist;
 
+/* Unwinders for some record targets.  */
+extern const struct frame_unwind record_btrace_frame_unwind;
+extern const struct frame_unwind record_btrace_tailcall_frame_unwind;
+
+/* A list of flags specifying what record target methods should print.  */
+enum record_print_flag
+{
+  /* Print the source file and line (if applicable).  */
+  RECORD_PRINT_SRC_LINE = (1 << 0),
+
+  /* Print the instruction number range (if applicable).  */
+  RECORD_PRINT_INSN_RANGE = (1 << 1),
+
+  /* Indent based on call stack depth (if applicable).  */
+  RECORD_PRINT_INDENT_CALLS = (1 << 2)
+};
+
 /* Wrapper for target_read_memory that prints a debug message if
    reading memory fails.  */
 extern int record_read_memory (struct gdbarch *gdbarch,
                               CORE_ADDR memaddr, gdb_byte *myaddr,
                               ssize_t len);
 
-/* The "record goto" command.  */
-extern void cmd_record_goto (char *arg, int from_tty);
+/* A wrapper for target_goto_record that parses ARG as a number.  */
+extern void record_goto (const char *arg);
+
+/* The default "to_disconnect" target method for record targets.  */
+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);
+
+/* The default "to_mourn_inferior" target method for record targets.  */
+extern void record_mourn_inferior (struct target_ops *);
+
+/* The default "to_kill" target method for record targets.  */
+extern void record_kill (struct target_ops *);
+
+/* Find the record_stratum target in the current target stack.
+   Returns NULL if none is found.  */
+extern struct target_ops *find_record_target (void);
+
+/* This is to be called by record_stratum targets' open routine before
+   it does anything.  */
+extern void record_preopen (void);
 
 #endif /* _RECORD_H_ */