From 13381d9c5bf997dfc1b1532ecea126e16d60d18b Mon Sep 17 00:00:00 2001
From: "Peter S. Mazinger" <ps.m@gmx.net>
Date: Sun, 13 Mar 2011 22:21:26 +0100
Subject: add jmpbuf-unwind.h and jmpbuf-offsets.h to avr32,c6x and xtensa

cleanup bits/setjmp.h and avr32's setjmp.S

Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
---
 libc/sysdeps/linux/c6x/bits/setjmp.h | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

(limited to 'libc/sysdeps/linux/c6x/bits')

diff --git a/libc/sysdeps/linux/c6x/bits/setjmp.h b/libc/sysdeps/linux/c6x/bits/setjmp.h
index 259e23b34..3f0a19f52 100644
--- a/libc/sysdeps/linux/c6x/bits/setjmp.h
+++ b/libc/sysdeps/linux/c6x/bits/setjmp.h
@@ -19,7 +19,10 @@
  *
  */
 
-#ifndef _SETJMP_H
+#ifndef _BITS_SETJMP_H
+#define _BITS_SETJMP_H 1
+
+#if !defined _SETJMP_H && !defined _PTHREAD_H
 # error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
 #endif
 
@@ -28,12 +31,4 @@ typedef struct {
 	unsigned long __pc;       /* the return address */
 } __jmp_buf[1];
 
-/* the stack pointer (B15) */
-#define JP_SP 11 
-
-/* Test if longjmp to JMPBUF would unwind the frame
-   containing a local variable at ADDRESS.  */
-#define _JMPBUF_UNWINDS(jmpbuf, address) \
-  ((void *) (address) < (void *) (jmpbuf)->__regs[JP_SP])
-
-
+#endif
-- 
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