| rfork_thread.S (64003) | rfork_thread.S (87006) |
|---|---|
| 1/*- 2 * Copyright (c) 2000 Peter Wemm <peter@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * | 1/*- 2 * Copyright (c) 2000 Peter Wemm <peter@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * |
| 26 * $FreeBSD: head/lib/libc/i386/gen/rfork_thread.S 64003 2000-07-29 11:34:01Z peter $ | 26 * $FreeBSD: head/lib/libc/i386/gen/rfork_thread.S 87006 2001-11-27 20:51:26Z jhb $ |
| 27 */ 28 29/* 30 * With thanks to John Dyson for the original version of this. 31 */ 32 33#include <SYS.h> 34 --- 25 unchanged lines hidden (view full) --- 60 movl 16(%ebp), %eax # get start thread address 61 movl %eax, (%esi) 62 63 /* 64 * Prepare and execute the thread creation syscall 65 */ 66 pushl 8(%ebp) 67 pushl $0 | 27 */ 28 29/* 30 * With thanks to John Dyson for the original version of this. 31 */ 32 33#include <SYS.h> 34 --- 25 unchanged lines hidden (view full) --- 60 movl 16(%ebp), %eax # get start thread address 61 movl %eax, (%esi) 62 63 /* 64 * Prepare and execute the thread creation syscall 65 */ 66 pushl 8(%ebp) 67 pushl $0 |
| 68 leal SYS_rfork, %eax | 68 movl $SYS_rfork, %eax |
| 69 KERNCALL 70 jb 2f 71 72 /* 73 * Check to see if we are in the parent or child 74 */ 75 cmpl $0, %edx 76 jnz 1f --- 16 unchanged lines hidden (view full) --- 93 addl $4, %esp 94 95 /* 96 * Exit system call 97 */ 98 pushl %eax 99 pushl $0 100#ifdef SYS_exit | 69 KERNCALL 70 jb 2f 71 72 /* 73 * Check to see if we are in the parent or child 74 */ 75 cmpl $0, %edx 76 jnz 1f --- 16 unchanged lines hidden (view full) --- 93 addl $4, %esp 94 95 /* 96 * Exit system call 97 */ 98 pushl %eax 99 pushl $0 100#ifdef SYS_exit |
| 101 leal SYS_exit, %eax | 101 movl $SYS_exit, %eax |
| 102#else | 102#else |
| 103 leal SYS_sys_exit, %eax | 103 movl $SYS_sys_exit, %eax |
| 104#endif 105 KERNCALL 106 107 /* 108 * Branch here if the thread creation fails: 109 */ 1102: 111 PIC_PROLOGUE 112 jmp PIC_PLT(HIDENAME(cerror)) | 104#endif 105 KERNCALL 106 107 /* 108 * Branch here if the thread creation fails: 109 */ 1102: 111 PIC_PROLOGUE 112 jmp PIC_PLT(HIDENAME(cerror)) |