2004-02-15 Andrew Cagney <cagney@redhat.com>

[deliverable/binutils-gdb.git] / gdb / vax-tdep.c

diff --git a/gdb/vax-tdep.c b/gdb/vax-tdep.c
index 169b53286887e2f9eeacf1e6301ffed0fa8d9b43..809330eba09c4a40f65039b58b9187345020d4cb 100644 (file)
--- a/gdb/vax-tdep.c
+++ b/gdb/vax-tdep.c
@@ -141,9 +141,10 @@ vax_sigtramp_saved_pc (struct frame_info *frame)
     sigcontext_addr = read_memory_typed_address
       (read_register (SP_REGNUM) + sigcontext_offs, builtin_type_void_data_ptr);
 
-  /* Don't cause a memory_error when accessing sigcontext in case the stack
+  /* Offset to saved PC in sigcontext, from <sys/signal.h>.  Don't
+     cause a memory_error when accessing sigcontext in case the stack
      layout has changed or the stack is corrupt.  */
-  target_read_memory (sigcontext_addr + SIGCONTEXT_PC_OFFSET, buf, ptrbytes);
+  target_read_memory (sigcontext_addr + 12, buf, ptrbytes);
   return extract_typed_address (buf, builtin_type_void_func_ptr);
 }