/* longjmp for SH. Copyright (C) 1999, 2000 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 Library General Public License as published by the Free Software Foundation; either version 2 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with the GNU C Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define _SETJMP_H #define _ASM #include <bits/setjmp.h> #include <features.h> /* __longjmp(jmpbuf, val) */ .text .align 4 .type __longjmp,@function .globl __longjmp; __longjmp: mov.l @r4+, r8 mov.l @r4+, r9 mov.l @r4+, r10 mov.l @r4+, r11 mov.l @r4+, r12 mov.l @r4+, r13 mov.l @r4+, r14 mov.l @r4+, r15 #if defined __UCLIBC_HAS_FLOATS__ && ! defined __UCLIBC_HAS_SOFT_FLOAT__ lds.l @r4+, pr ldc.l @r4+, gbr lds.l @r4+, fpscr fmov.s @r4+, fr12 fmov.s @r4+, fr13 mov r5, r0 /* get the return value in place */ tst r0, r0 bf.s 1f fmov.s @r4+, fr14 mov #1,r0 /* can't let setjmp() return zero! */ 1: rts fmov.s @r4+, fr15 #else mov r5, r0 /* get the return value in place */ tst r0, r0 bf.s 1f lds.l @r4+, pr mov #1,r0 /* can't let setjmp() return zero! */ 1: rts ldc.l @r4+, gbr #endif .size __longjmp,.-__longjmp; .weak __sigprocmask __sigprocmask = sigprocmask