diff options
Diffstat (limited to 'libc/arch-mips64/bionic/vfork.S')
-rw-r--r-- | libc/arch-mips64/bionic/vfork.S | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/libc/arch-mips64/bionic/vfork.S b/libc/arch-mips64/bionic/vfork.S deleted file mode 100644 index 911a264..0000000 --- a/libc/arch-mips64/bionic/vfork.S +++ /dev/null @@ -1,71 +0,0 @@ -/* - * Copyright (C) 2008 The Android Open Source Project - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * 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. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 - * COPYRIGHT OWNER 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. - */ - -#include <private/bionic_asm.h> -#include <linux/sched.h> - -// TODO: mips' uapi signal.h is missing #ifndef __ASSEMBLY__. -// #include <asm/signal.h> -#define SIGCHLD 18 - - .text - -#if (_MIPS_SIM == _ABIO32) || (_MIPS_SIM == _ABI32) -FRAMESZ = MKFSIZ(5,0) -#else -FRAMESZ = MKFSIZ(0,0) -#endif - -LEAF(vfork,FRAMESZ) -#if FRAMESZ!=0 - PTR_SUBU sp, FRAMESZ -#endif - SETUP_GP64(a5, vfork) - LI a0, (CLONE_VM | CLONE_VFORK | SIGCHLD) - move a1, $0 - move a2, $0 - move a3, $0 -#if (_MIPS_SIM == _ABIO32) || (_MIPS_SIM == _ABI32) - REG_S $0, 4*REGSZ(sp) -#else - move a4, $0 -#endif - LI v0, __NR_clone - syscall -#if FRAMESZ!=0 - PTR_ADDU sp,FRAMESZ -#endif - move a0, v0 - bnez a3, 1f - RESTORE_GP64 - j ra -1: - LA t9,__set_errno - RESTORE_GP64 - j t9 - END(vfork) |