| bhyverun.c (268889) | bhyverun.c (269008) |
|---|---|
| 1/*- 2 * Copyright (c) 2011 NetApp, Inc. 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) 2011 NetApp, Inc. 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/usr.sbin/bhyve/bhyverun.c 268889 2014-07-19 20:59:08Z neel $ | 26 * $FreeBSD: head/usr.sbin/bhyve/bhyverun.c 269008 2014-07-23 04:28:51Z neel $ |
| 27 */ 28 29#include <sys/cdefs.h> | 27 */ 28 29#include <sys/cdefs.h> |
| 30__FBSDID("$FreeBSD: head/usr.sbin/bhyve/bhyverun.c 268889 2014-07-19 20:59:08Z neel $"); | 30__FBSDID("$FreeBSD: head/usr.sbin/bhyve/bhyverun.c 269008 2014-07-23 04:28:51Z neel $"); |
| 31 32#include <sys/types.h> 33#include <sys/mman.h> 34#include <sys/time.h> 35 36#include <machine/atomic.h> 37#include <machine/segments.h> 38 --- 303 unchanged lines hidden (view full) --- 342 int error; 343 344 val = 0; 345 error = emulate_rdmsr(ctx, *pvcpu, vme->u.msr.code, &val); 346 if (error != 0) { 347 fprintf(stderr, "rdmsr to register %#x on vcpu %d\n", 348 vme->u.msr.code, *pvcpu); 349 if (strictmsr) { | 31 32#include <sys/types.h> 33#include <sys/mman.h> 34#include <sys/time.h> 35 36#include <machine/atomic.h> 37#include <machine/segments.h> 38 --- 303 unchanged lines hidden (view full) --- 342 int error; 343 344 val = 0; 345 error = emulate_rdmsr(ctx, *pvcpu, vme->u.msr.code, &val); 346 if (error != 0) { 347 fprintf(stderr, "rdmsr to register %#x on vcpu %d\n", 348 vme->u.msr.code, *pvcpu); 349 if (strictmsr) { |
| 350 error = vm_inject_exception2(ctx, *pvcpu, IDT_GP, 0); 351 assert(error == 0); | 350 vm_inject_gp(ctx, *pvcpu, 0); |
| 352 return (VMEXIT_RESTART); 353 } 354 } 355 356 eax = val; 357 error = vm_set_register(ctx, *pvcpu, VM_REG_GUEST_RAX, eax); 358 assert(error == 0); 359 --- 9 unchanged lines hidden (view full) --- 369{ 370 int error; 371 372 error = emulate_wrmsr(ctx, *pvcpu, vme->u.msr.code, vme->u.msr.wval); 373 if (error != 0) { 374 fprintf(stderr, "wrmsr to register %#x(%#lx) on vcpu %d\n", 375 vme->u.msr.code, vme->u.msr.wval, *pvcpu); 376 if (strictmsr) { | 351 return (VMEXIT_RESTART); 352 } 353 } 354 355 eax = val; 356 error = vm_set_register(ctx, *pvcpu, VM_REG_GUEST_RAX, eax); 357 assert(error == 0); 358 --- 9 unchanged lines hidden (view full) --- 368{ 369 int error; 370 371 error = emulate_wrmsr(ctx, *pvcpu, vme->u.msr.code, vme->u.msr.wval); 372 if (error != 0) { 373 fprintf(stderr, "wrmsr to register %#x(%#lx) on vcpu %d\n", 374 vme->u.msr.code, vme->u.msr.wval, *pvcpu); 375 if (strictmsr) { |
| 377 error = vm_inject_exception2(ctx, *pvcpu, IDT_GP, 0); 378 assert(error == 0); | 376 vm_inject_gp(ctx, *pvcpu, 0); |
| 379 return (VMEXIT_RESTART); 380 } 381 } 382 return (VMEXIT_CONTINUE); 383} 384 385static int 386vmexit_spinup_ap(struct vmctx *ctx, struct vm_exit *vme, int *pvcpu) --- 92 unchanged lines hidden (view full) --- 479 480static int 481vmexit_inst_emul(struct vmctx *ctx, struct vm_exit *vmexit, int *pvcpu) 482{ 483 int err; 484 stats.vmexit_inst_emul++; 485 486 err = emulate_mem(ctx, *pvcpu, vmexit->u.inst_emul.gpa, | 377 return (VMEXIT_RESTART); 378 } 379 } 380 return (VMEXIT_CONTINUE); 381} 382 383static int 384vmexit_spinup_ap(struct vmctx *ctx, struct vm_exit *vme, int *pvcpu) --- 92 unchanged lines hidden (view full) --- 477 478static int 479vmexit_inst_emul(struct vmctx *ctx, struct vm_exit *vmexit, int *pvcpu) 480{ 481 int err; 482 stats.vmexit_inst_emul++; 483 484 err = emulate_mem(ctx, *pvcpu, vmexit->u.inst_emul.gpa, |
| 487 &vmexit->u.inst_emul.vie); | 485 &vmexit->u.inst_emul.vie, &vmexit->u.inst_emul.paging); |
| 488 489 if (err) { 490 if (err == EINVAL) { 491 fprintf(stderr, 492 "Failed to emulate instruction at 0x%lx\n", 493 vmexit->rip); 494 } else if (err == ESRCH) { 495 fprintf(stderr, "Unhandled memory access to 0x%lx\n", --- 370 unchanged lines hidden --- | 486 487 if (err) { 488 if (err == EINVAL) { 489 fprintf(stderr, 490 "Failed to emulate instruction at 0x%lx\n", 491 vmexit->rip); 492 } else if (err == ESRCH) { 493 fprintf(stderr, "Unhandled memory access to 0x%lx\n", --- 370 unchanged lines hidden --- |