mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-23 05:20:06 +00:00
04277e02d7
* All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
74 lines
1.7 KiB
ArmAsm
74 lines
1.7 KiB
ArmAsm
/* longjmp for SH.
|
|
Copyright (C) 1999-2019 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
|
|
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.
|
|
|
|
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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#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
|
|
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)
|
|
# ifdef CHECK_SP
|
|
CHECK_SP (r2)
|
|
# endif
|
|
mov r2, r15
|
|
mov.l @r4+, r2
|
|
PTR_DEMANGLE2 (r2, r1)
|
|
lds r2, pr
|
|
mov #0, r1
|
|
#else
|
|
mov.l @r4+, r14
|
|
# ifdef CHECK_SP
|
|
mov.l @r4, r2
|
|
CHECK_SP (r2)
|
|
# endif
|
|
mov.l @r4+, r15
|
|
lds.l @r4+, pr
|
|
#endif
|
|
#ifdef __SH_FPU_ANY__
|
|
ldc.l @r4+, gbr
|
|
lds.l @r4+, fpscr
|
|
fmov.s @r4+, fr12
|
|
fmov.s @r4+, fr13
|
|
fmov.s @r4+, fr14
|
|
rts
|
|
fmov.s @r4+, fr15
|
|
#else
|
|
rts
|
|
ldc.l @r4+, gbr
|
|
#endif /* !__SH_FPU_ANY__ */
|
|
END (__longjmp)
|