diff options
author | msmith <msmith@FreeBSD.org> | 1998-11-04 07:40:05 +0000 |
---|---|---|
committer | msmith <msmith@FreeBSD.org> | 1998-11-04 07:40:05 +0000 |
commit | e663a65541c236ec972f4b8c18e2babef3ae3b99 (patch) | |
tree | 0fb3ec57711e273f126eaad1da287aefea241227 /lib/libstand | |
parent | 4674ed7cfb732b303130ffc95b8711b1067b1ace (diff) | |
download | FreeBSD-src-e663a65541c236ec972f4b8c18e2babef3ae3b99.zip FreeBSD-src-e663a65541c236ec972f4b8c18e2babef3ae3b99.tar.gz |
Don't need this one anymore.
Diffstat (limited to 'lib/libstand')
-rw-r--r-- | lib/libstand/i386/setjmp.S | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/lib/libstand/i386/setjmp.S b/lib/libstand/i386/setjmp.S deleted file mode 100644 index 6bd0497..0000000 --- a/lib/libstand/i386/setjmp.S +++ /dev/null @@ -1,81 +0,0 @@ -/*- - * Copyright (c) 1990 The Regents of the University of California. - * All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * William Jolitz. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $Id$ - */ - -/* - * C library -- _setjmp, _longjmp - * - * longjmp(a,v) - * will generate a "return(v)" from the last call to - * setjmp(a) - * by restoring registers from the environment 'a'. - * The previous signal state is restored. - */ - -#include <machine/asm.h> - -ENTRY(setjmp) - movl 4(%esp),%ecx - movl 0(%esp),%edx - movl %edx, 0(%ecx) - movl %ebx, 4(%ecx) - movl %esp, 8(%ecx) - movl %ebp,12(%ecx) - movl %esi,16(%ecx) - movl %edi,20(%ecx) - movl %eax,24(%ecx) - fnstcw 28(%ecx) - xorl %eax,%eax - ret - -ENTRY(longjmp) - movl 4(%esp),%edx - movl 4(%esp),%edx - movl 8(%esp),%eax - movl 0(%edx),%ecx - movl 4(%edx),%ebx - movl 8(%edx),%esp - movl 12(%edx),%ebp - movl 16(%edx),%esi - movl 20(%edx),%edi - fninit - fldcw 28(%edx) - testl %eax,%eax - jnz 1f - incl %eax -1: movl %ecx,0(%esp) - ret |