import gdb-19990504 snapshot

[deliverable/binutils-gdb.git] / gdb / config / vax / tm-vax.h

diff --git a/gdb/config/vax/tm-vax.h b/gdb/config/vax/tm-vax.h
index ad10fb7de3fdbd595213535871e71c00512f275b..62729b370ce323b19045c50266efab28011ea82d 100644 (file)
--- a/gdb/config/vax/tm-vax.h
+++ b/gdb/config/vax/tm-vax.h
@@ -28,26 +28,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 /* Advance PC across any function entry prologue instructions
    to reach some "real" code.  */
 
-#define SKIP_PROLOGUE(pc)      \
-{ register int op = (unsigned char) read_memory_integer (pc, 1);  \
-  if (op == 0x11) pc += 2;  /* skip brb */                       \
-  if (op == 0x31) pc += 3;  /* skip brw */                       \
-  if (op == 0xC2 &&                                              \
-      ((unsigned char) read_memory_integer (pc+2, 1)) == 0x5E)   \
-    pc += 3;  /* skip subl2 */                                   \
-  if (op == 0x9E &&                                              \
-      ((unsigned char) read_memory_integer (pc+1, 1)) == 0xAE &&  \
-      ((unsigned char) read_memory_integer(pc+3, 1)) == 0x5E)    \
-     pc += 4;  /* skip movab */                                          \
-  if (op == 0x9E &&                                              \
-      ((unsigned char) read_memory_integer (pc+1, 1)) == 0xCE &&  \
-      ((unsigned char) read_memory_integer(pc+4, 1)) == 0x5E)    \
-    pc += 5;  /* skip movab */                                   \
-  if (op == 0x9E &&                                              \
-      ((unsigned char) read_memory_integer (pc+1, 1)) == 0xEE &&  \
-      ((unsigned char) read_memory_integer(pc+6, 1)) == 0x5E)    \
-    pc += 7;  /* skip movab */                                   \
-}
+extern CORE_ADDR vax_skip_prologue PARAMS ((CORE_ADDR));
+#define SKIP_PROLOGUE(pc) (vax_skip_prologue (pc))
 
 /* Immediately after a function call, return the saved pc.
    Can't always go through the frames for this because on some machines