2000-06-12 20:50:37 +00:00
|
|
|
/* longjmp for SH.
|
2016-01-04 16:05:18 +00:00
|
|
|
Copyright (C) 1999-2016 Free Software Foundation, Inc.
|
2000-06-12 20:50:37 +00:00
|
|
|
This file is part of the GNU C Library.
|
|
|
|
|
|
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
2001-07-06 04:58:11 +00:00
|
|
|
modify it under the terms of the GNU Lesser General Public
|
|
|
|
|
License as published by the Free Software Foundation; either
|
|
|
|
|
version 2.1 of the License, or (at your option) any later version.
|
2000-06-12 20:50:37 +00:00
|
|
|
|
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
|
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
2001-07-06 04:58:11 +00:00
|
|
|
Lesser General Public License for more details.
|
2000-06-12 20:50:37 +00:00
|
|
|
|
2001-07-06 04:58:11 +00:00
|
|
|
You should have received a copy of the GNU Lesser General Public
|
2012-02-09 23:18:22 +00:00
|
|
|
License along with the GNU C Library; if not, see
|
|
|
|
|
<http://www.gnu.org/licenses/>. */
|
2000-06-12 20:50:37 +00:00
|
|
|
|
|
|
|
|
#include <sysdep.h>
|
|
|
|
|
#define _SETJMP_H
|
|
|
|
|
#define _ASM
|
|
|
|
|
#include <bits/setjmp.h>
|
|
|
|
|
|
|
|
|
|
/* __longjmp(jmpbuf, val) */
|
|
|
|
|
|
|
|
|
|
ENTRY (__longjmp)
|
|
|
|
|
mov.l @r4+, r8
|
|
|
|
|
mov.l @r4+, r9
|
|
|
|
|
mov.l @r4+, r10
|
|
|
|
|
mov.l @r4+, r11
|
|
|
|
|
mov.l @r4+, r12
|
|
|
|
|
mov r5, r0 /* get the return value in place */
|
|
|
|
|
tst r0, r0
|
|
|
|
|
bf.s 1f
|
2006-01-20 16:49:36 +00:00
|
|
|
mov.l @r4+, r13
|
2000-06-12 20:50:37 +00:00
|
|
|
mov #1,r0 /* can't let setjmp() return zero! */
|
|
|
|
|
1:
|
2005-12-20 15:28:51 +00:00
|
|
|
#ifdef PTR_DEMANGLE
|
|
|
|
|
mov.l @r4+, r2
|
2006-01-20 16:49:36 +00:00
|
|
|
PTR_DEMANGLE (r2, r1)
|
|
|
|
|
mov r2, r14
|
|
|
|
|
mov.l @r4+, r2
|
|
|
|
|
PTR_DEMANGLE2 (r2, r1)
|
2009-05-18 22:44:09 +00:00
|
|
|
# ifdef CHECK_SP
|
|
|
|
|
CHECK_SP (r2)
|
|
|
|
|
# endif
|
2006-01-20 16:49:36 +00:00
|
|
|
mov r2, r15
|
|
|
|
|
mov.l @r4+, r2
|
|
|
|
|
PTR_DEMANGLE2 (r2, r1)
|
2005-12-20 15:28:51 +00:00
|
|
|
lds r2, pr
|
2006-01-20 16:49:36 +00:00
|
|
|
mov #0, r1
|
2005-12-20 15:28:51 +00:00
|
|
|
#else
|
2006-01-20 16:49:36 +00:00
|
|
|
mov.l @r4+, r14
|
2009-05-18 22:44:09 +00:00
|
|
|
# ifdef CHECK_SP
|
|
|
|
|
mov.l @r4, r2
|
|
|
|
|
CHECK_SP (r2)
|
|
|
|
|
# endif
|
2006-01-20 16:49:36 +00:00
|
|
|
mov.l @r4+, r15
|
2005-12-20 15:28:51 +00:00
|
|
|
lds.l @r4+, pr
|
|
|
|
|
#endif
|
2000-06-12 20:50:37 +00:00
|
|
|
rts
|
|
|
|
|
ldc.l @r4+, gbr
|
|
|
|
|
END (__longjmp)
|
