gcc/

[pf3gnuchains/gcc-fork.git] / gcc / unwind-sjlj.c

diff --git a/gcc/unwind-sjlj.c b/gcc/unwind-sjlj.c
index 4c06aa1..c541bd5 100644 (file)
--- a/gcc/unwind-sjlj.c
+++ b/gcc/unwind-sjlj.c
@@ -1,5 +1,5 @@
 /* SJLJ exception handling and frame unwind runtime interface routines.
-   Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
+   Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2006
    Free Software Foundation, Inc.
 
    This file is part of GCC.
@@ -45,10 +45,14 @@ typedef void *jmp_buf[JMP_BUF_SIZE];
 extern void longjmp(jmp_buf, int) __attribute__((noreturn));
 #endif
 #else
-#define setjmp __builtin_setjmp
 #define longjmp __builtin_longjmp
 #endif
 
+/* The setjmp side is dealt with in the except.c file.  */
+#undef setjmp
+#define setjmp setjmp_should_not_be_used_in_this_file
+
+
 /* This structure is allocated on the stack of the target function.
    This must match the definition created in except.c:init_eh.  */
 struct SjLj_Function_Context
@@ -214,6 +218,16 @@ _Unwind_GetIP (struct _Unwind_Context *context)
   return context->fc->call_site + 1;
 }
 
+_Unwind_Ptr
+_Unwind_GetIPInfo (struct _Unwind_Context *context, int *ip_before_insn)
+{
+  *ip_before_insn = 0;
+  if (context->fc != NULL)
+    return context->fc->call_site + 1;
+  else
+    return 0;
+}
+
 /* Set the return landing pad index in CONTEXT.  */
 
 void