| ptrace.S (5790) | ptrace.S (15634) |
|---|---|
| 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 * $Id: ptrace.S,v 1.1 1994/08/05 01:18:47 wollman Exp $ | 36 * $Id: ptrace.S,v 1.2 1995/01/23 01:29:59 davidg Exp $ |
| 37 */ 38 39#if defined(SYSLIBC_RCS) && !defined(lint) 40 .text | 37 */ 38 39#if defined(SYSLIBC_RCS) && !defined(lint) 40 .text |
| 41 .asciz "$Id$" | 41 .asciz "$Id: ptrace.S,v 1.2 1995/01/23 01:29:59 davidg Exp $" |
| 42#endif /* SYSLIBC_RCS and not lint */ 43 44#include "SYS.h" 45 46ENTRY(ptrace) 47 xorl %eax,%eax 48#ifdef PIC 49 PIC_PROLOGUE | 42#endif /* SYSLIBC_RCS and not lint */ 43 44#include "SYS.h" 45 46ENTRY(ptrace) 47 xorl %eax,%eax 48#ifdef PIC 49 PIC_PROLOGUE |
| 50 movl PIC_GOT(_errno),%edx | 50 movl PIC_GOT(CNAME(errno)),%edx |
| 51 movl %eax,(%edx) 52 PIC_EPILOGUE 53#else | 51 movl %eax,(%edx) 52 PIC_EPILOGUE 53#else |
| 54 movl %eax,_errno | 54 movl %eax,CNAME(errno) |
| 55#endif 56 lea SYS_ptrace,%eax | 55#endif 56 lea SYS_ptrace,%eax |
| 57 LCALL(7,0) | 57 KERNCALL |
| 58 jb err 59 ret 60err: | 58 jb err 59 ret 60err: |
| 61 jmp cerror | 61 PIC_PROLOGUE 62 jmp PIC_PLT(HIDENAME(cerror)) |