/* setjmp for ARM. Copyright (C) 1997, 1998 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 <features.h> #define _SETJMP_H #define _ASM #include <bits/setjmp.h> .globl __sigsetjmp; .type __sigsetjmp,%function .align 4; __sigsetjmp: /* Save registers */ #if defined __UCLIBC_HAS_FLOATS__ && ! defined __UCLIBC_HAS_SOFT_FLOAT__ sfmea f4, 4, [r0]! #else add r0, r0, #48 /* skip the FP registers */ #endif stmia r0, {v1-v6, sl, fp, sp, lr} /* Restore pointer to jmp_buf */ sub r0, r0, #48 /* Make a tail call to __sigjmp_save; it takes the same args. */ B __sigjmp_save (PLT) .size __sigsetjmp,.-__sigsetjmp;