| setjmp.S (56345) | setjmp.S (59933) |
|---|---|
| 1/*- 2 * Copyright (c) 1990 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * William Jolitz. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 19 unchanged lines hidden (view full) --- 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * | 1/*- 2 * Copyright (c) 1990 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * William Jolitz. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 19 unchanged lines hidden (view full) --- 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * |
| 36 * $FreeBSD: head/lib/libc/amd64/gen/setjmp.S 56345 2000-01-20 21:58:27Z jasone $ | 36 * $FreeBSD: head/lib/libc/amd64/gen/setjmp.S 59933 2000-05-04 04:36:26Z jasone $ |
| 37 */ 38 39#if defined(LIBC_RCS) && !defined(lint) 40 .text | 37 */ 38 39#if defined(LIBC_RCS) && !defined(lint) 40 .text |
| 41 .asciz "$FreeBSD: head/lib/libc/amd64/gen/setjmp.S 56345 2000-01-20 21:58:27Z jasone $" | 41 .asciz "$FreeBSD: head/lib/libc/amd64/gen/setjmp.S 59933 2000-05-04 04:36:26Z jasone $" |
| 42#endif /* LIBC_RCS and not lint */ 43 44/* 45 * C library -- _setjmp, _longjmp 46 * 47 * longjmp(a,v) 48 * will generate a "return(v)" from the last call to 49 * setjmp(a) --- 25 unchanged lines hidden (view full) --- 75 movl %esp, 8(%ecx) 76 movl %ebp,12(%ecx) 77 movl %esi,16(%ecx) 78 movl %edi,20(%ecx) 79 fnstcw 24(%ecx) 80 xorl %eax,%eax 81 ret 82 | 42#endif /* LIBC_RCS and not lint */ 43 44/* 45 * C library -- _setjmp, _longjmp 46 * 47 * longjmp(a,v) 48 * will generate a "return(v)" from the last call to 49 * setjmp(a) --- 25 unchanged lines hidden (view full) --- 75 movl %esp, 8(%ecx) 76 movl %ebp,12(%ecx) 77 movl %esi,16(%ecx) 78 movl %edi,20(%ecx) 79 fnstcw 24(%ecx) 80 xorl %eax,%eax 81 ret 82 |
| 83#ifdef _THREAD_SAFE 84ENTRY(__longjmp) 85#else 86ALTENTRY(__longjmp) 87ENTRY(longjmp) | 83#ifndef _THREAD_SAFE 84.weak CNAME(longjmp); 85.set CNAME(longjmp),CNAME(__longjmp); |
| 88#endif | 86#endif |
| 87ENTRY(__longjmp) |
|
| 89 movl 4(%esp),%edx 90 PIC_PROLOGUE 91 pushl $0 /* (sigset_t*)oset */ 92 leal 28(%edx), %eax 93 pushl %eax /* (sigset_t*)set */ 94 pushl $3 /* SIG_SETMASK */ 95#ifdef _THREAD_SAFE 96 call PIC_PLT(CNAME(_thread_sys_sigprocmask)) --- 20 unchanged lines hidden --- | 88 movl 4(%esp),%edx 89 PIC_PROLOGUE 90 pushl $0 /* (sigset_t*)oset */ 91 leal 28(%edx), %eax 92 pushl %eax /* (sigset_t*)set */ 93 pushl $3 /* SIG_SETMASK */ 94#ifdef _THREAD_SAFE 95 call PIC_PLT(CNAME(_thread_sys_sigprocmask)) --- 20 unchanged lines hidden --- |