| svr4_machdep.c (107839) | svr4_machdep.c (107849) |
|---|---|
| 1/* 2 * Copyright (c) 1998 Mark Newton 3 * Copyright (c) 1994 Christos Zoulas 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 11 unchanged lines hidden (view full) --- 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * | 1/* 2 * Copyright (c) 1998 Mark Newton 3 * Copyright (c) 1994 Christos Zoulas 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 11 unchanged lines hidden (view full) --- 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * |
| 28 * $FreeBSD: head/sys/i386/svr4/svr4_machdep.c 107839 2002-12-13 22:41:47Z alfred $ | 28 * $FreeBSD: head/sys/i386/svr4/svr4_machdep.c 107849 2002-12-14 01:56:26Z alfred $ |
| 29 */ 30 31#include <sys/types.h> 32#include <sys/param.h> 33#include <sys/systm.h> 34#include <sys/exec.h> 35#include <sys/filedesc.h> 36#include <sys/lock.h> --- 493 unchanged lines hidden (view full) --- 530#warning "USER_LDT doesn't work - are you sure you want this?" 531 { 532 struct i386_set_ldt_args sa, *sap; 533 struct sys_sysarch_args ua; 534 535 struct svr4_ssd ssd; 536 union descriptor bsd; 537 | 29 */ 30 31#include <sys/types.h> 32#include <sys/param.h> 33#include <sys/systm.h> 34#include <sys/exec.h> 35#include <sys/filedesc.h> 36#include <sys/lock.h> --- 493 unchanged lines hidden (view full) --- 530#warning "USER_LDT doesn't work - are you sure you want this?" 531 { 532 struct i386_set_ldt_args sa, *sap; 533 struct sys_sysarch_args ua; 534 535 struct svr4_ssd ssd; 536 union descriptor bsd; 537 |
| 538 if ((error = copyin(SCARG(uap, a1), &ssd, | 538 if ((error = copyin(uap->a1, &ssd, |
| 539 sizeof(ssd))) != 0) { 540 printf("Cannot copy arg1\n"); 541 return error; 542 } 543 544 printf("s=%x, b=%x, l=%x, a1=%x a2=%x\n", 545 ssd.selector, ssd.base, ssd.limit, 546 ssd.access1, ssd.access2); --- 28 unchanged lines hidden (view full) --- 575 sap = stackgap_alloc(&sg, 576 sizeof(struct i386_set_ldt_args)); 577 578 if ((error = copyout(&sa, sap, sizeof(sa))) != 0) { 579 printf("Cannot copyout args\n"); 580 return error; 581 } 582 | 539 sizeof(ssd))) != 0) { 540 printf("Cannot copy arg1\n"); 541 return error; 542 } 543 544 printf("s=%x, b=%x, l=%x, a1=%x a2=%x\n", 545 ssd.selector, ssd.base, ssd.limit, 546 ssd.access1, ssd.access2); --- 28 unchanged lines hidden (view full) --- 575 sap = stackgap_alloc(&sg, 576 sizeof(struct i386_set_ldt_args)); 577 578 if ((error = copyout(&sa, sap, sizeof(sa))) != 0) { 579 printf("Cannot copyout args\n"); 580 return error; 581 } 582 |
| 583 SCARG(&ua, op) = I386_SET_LDT; 584 SCARG(&ua, parms) = (char *) sap; | 583 ua.op = I386_SET_LDT; 584 ua.parms = (char *) sap; |
| 585 586 if ((error = copyout(&bsd, sa.desc, sizeof(bsd))) != 0) { 587 printf("Cannot copyout desc\n"); 588 return error; 589 } 590 591 return sys_sysarch(td, &ua, retval); 592 } 593#endif 594 595 default: 596 printf("svr4_sysarch(%d), a1 %p\n", uap->op, 597 uap->a1); 598 return 0; 599 } 600} | 585 586 if ((error = copyout(&bsd, sa.desc, sizeof(bsd))) != 0) { 587 printf("Cannot copyout desc\n"); 588 return error; 589 } 590 591 return sys_sysarch(td, &ua, retval); 592 } 593#endif 594 595 default: 596 printf("svr4_sysarch(%d), a1 %p\n", uap->op, 597 uap->a1); 598 return 0; 599 } 600} |