From 321d2f0e5667fd3d10e9cd41aa80818bad71ebdc Mon Sep 17 00:00:00 2001 From: David McCullough Date: Wed, 6 Feb 2002 14:35:12 +0000 Subject: Add in clone (untested) Fix up setjmp/longjmp which were quite broken not withstanding all the new versions. Needs a little more test time before I'll trust this code totally. --- libc/sysdeps/linux/m68k/__longjmp.S | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 libc/sysdeps/linux/m68k/__longjmp.S (limited to 'libc/sysdeps/linux/m68k/__longjmp.S') diff --git a/libc/sysdeps/linux/m68k/__longjmp.S b/libc/sysdeps/linux/m68k/__longjmp.S new file mode 100644 index 000000000..d218f2ef5 --- /dev/null +++ b/libc/sysdeps/linux/m68k/__longjmp.S @@ -0,0 +1,24 @@ + +/* Copyright (C) 2002, David McCullough */ +/* This file is released under the LGPL, any version you like */ + +#define _ASM +#define _SETJMP_H +#include + +.globl __longjmp; +.type __longjmp,@function +.align 4; \ +__longjmp: + moveal %sp@(4), %a0 + movel %sp@(8), %d0 + bne 1f + movel #1, %d0 +1: + moveml %a0@(JB_REGS), %d2-%d7/%a2-%a7 +#if defined(__HAVE_68881__) || defined(__HAVE_FPU__) + fmovemx %a0@(JB_FPREGS), %fp2-%fp7 +#endif + movel %a0@(JB_PC), %sp@ + rts + -- cgit v1.2.3