import gdb-1999-12-13 snapshot

1 files changed, 33 insertions, 0 deletions

diff --git a/gdb/defs.h b/gdb/defs.h
index 99a9eb6..7825680 100644
--- a/gdb/defs.h
+++ b/gdb/defs.h
@@ -1052,6 +1052,11 @@ extern char *alloca ();
 #define TARGET_PTR_BIT TARGET_INT_BIT
 #endif
 
+/* Number of bits in a BFD_VMA for the target object file format. */
+#if !defined (TARGET_BFD_VMA_BIT)
+#define TARGET_BFD_VMA_BIT TARGET_PTR_BIT
+#endif
+
 /* If we picked up a copy of CHAR_BIT from a configuration file
    (which may get it by including <limits.h>) then use it to set
    the number of bits in a host char.  If not, use the same size
@@ -1306,4 +1311,32 @@ extern int use_windows;
 #define ISATTY(FP)	(isatty (fileno (FP)))
 #endif
 
+
+/* FIXME: cagney/1999-12-13: The following will be moved to gdb.h /
+   libgdb.h or gdblib.h. */
+
+/* Return-code (RC) from a gdb library call.  (The abreviation RC is
+   taken from the sim/common directory.) */
+
+enum gdb_rc {
+  /* The operation failed.  The failure message can be fetched by
+     calling ``char *error_last_message(void)''. The value is
+     determined by the catch_errors() interface. */
+  /* NOTE: Since ``defs.h:catch_errors()'' does not return an error /
+     internal / quit indication it is not possible to return that
+     here. */
+  GDB_RC_FAIL = 0,
+  /* No error occured but nothing happened. Due to the catch_errors()
+     interface, this must be non-zero. */
+  GDB_RC_NONE = 1,
+  /* The operation was successful. Due to the catch_errors()
+     interface, this must be non-zero. */
+  GDB_RC_OK = 2
+};
+
+
+/* Print the specified breakpoint on GDB_STDOUT. (Eventually this
+   function will ``print'' the object on ``output''). */
+enum gdb_rc gdb_breakpoint_query (/* struct {ui,gdb}_out *output, */ int bnum);
+
 #endif /* #ifndef DEFS_H */