/* setjmp for SH3. 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. */ #include <sysdep.h> #define _SETJMP_H #define _ASM #include <bits/setjmp.h> ENTRY (__sigsetjmp) /* .globl __sigsetjmp .align 4 __sigsetjmp: */ /* Save registers */ add #(JB_SIZE-5*4), r4 /* this code doesn't do FP yet */ stc.l gbr, @-r4 sts.l pr, @-r4 mov.l r15, @-r4 mov.l r14, @-r4 mov.l r13, @-r4 mov.l r12, @-r4 mov.l r11, @-r4 mov.l r10, @-r4 mov.l r9, @-r4 mov.l r8, @-r4 /* Make a tail call to __sigjmp_save; it takes the same args. */ mov.l .L1, r1 jmp @r1 nop .align 2 .L1: .long __sigjmp_save END (__sigsetjmp)