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Diffstat (limited to 'sysdeps/sh/sh3/__longjmp.S')
-rw-r--r--sysdeps/sh/sh3/__longjmp.S23
1 files changed, 18 insertions, 5 deletions
diff --git a/sysdeps/sh/sh3/__longjmp.S b/sysdeps/sh/sh3/__longjmp.S
index cd78cfe516..c6d8a3214c 100644
--- a/sysdeps/sh/sh3/__longjmp.S
+++ b/sysdeps/sh/sh3/__longjmp.S
@@ -1,5 +1,5 @@
/* longjmp for SH.
- Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2000, 2005, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -30,15 +30,28 @@ ENTRY (__longjmp)
mov.l @r4+, r10
mov.l @r4+, r11
mov.l @r4+, r12
- mov.l @r4+, r13
- mov.l @r4+, r14
- mov.l @r4+, r15
mov r5, r0 /* get the return value in place */
tst r0, r0
bf.s 1f
- lds.l @r4+, pr
+ mov.l @r4+, r13
mov #1,r0 /* can't let setjmp() return zero! */
1:
+#ifdef PTR_DEMANGLE
+ mov.l @r4+, r2
+ PTR_DEMANGLE (r2, r1)
+ mov r2, r14
+ mov.l @r4+, r2
+ PTR_DEMANGLE2 (r2, r1)
+ mov r2, r15
+ mov.l @r4+, r2
+ PTR_DEMANGLE2 (r2, r1)
+ lds r2, pr
+ mov #0, r1
+#else
+ mov.l @r4+, r14
+ mov.l @r4+, r15
+ lds.l @r4+, pr
+#endif
rts
ldc.l @r4+, gbr
END (__longjmp)