bhyvectl.c revision 276349
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 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE 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: stable/10/usr.sbin/bhyvectl/bhyvectl.c 276349 2014-12-28 21:27:13Z neel $ 27 */ 28 29#include <sys/cdefs.h> 30__FBSDID("$FreeBSD: stable/10/usr.sbin/bhyvectl/bhyvectl.c 276349 2014-12-28 21:27:13Z neel $"); 31 32#include <sys/param.h> 33#include <sys/types.h> 34#include <sys/sysctl.h> 35#include <sys/errno.h> 36#include <sys/mman.h> 37 38#include <stdio.h> 39#include <stdlib.h> 40#include <unistd.h> 41#include <libgen.h> 42#include <libutil.h> 43#include <fcntl.h> 44#include <string.h> 45#include <getopt.h> 46#include <assert.h> 47 48#include <machine/vmm.h> 49#include <vmmapi.h> 50 51#include "intel/vmcs.h" 52 53#define MB (1UL << 20) 54#define GB (1UL << 30) 55 56#define REQ_ARG required_argument 57#define NO_ARG no_argument 58#define OPT_ARG optional_argument 59 60static const char *progname; 61 62static void 63usage(void) 64{ 65 66 (void)fprintf(stderr, 67 "Usage: %s --vm=<vmname>\n" 68 " [--cpu=<vcpu_number>]\n" 69 " [--create]\n" 70 " [--destroy]\n" 71 " [--get-all]\n" 72 " [--get-stats]\n" 73 " [--set-desc-ds]\n" 74 " [--get-desc-ds]\n" 75 " [--set-desc-es]\n" 76 " [--get-desc-es]\n" 77 " [--set-desc-gs]\n" 78 " [--get-desc-gs]\n" 79 " [--set-desc-fs]\n" 80 " [--get-desc-fs]\n" 81 " [--set-desc-cs]\n" 82 " [--get-desc-cs]\n" 83 " [--set-desc-ss]\n" 84 " [--get-desc-ss]\n" 85 " [--set-desc-tr]\n" 86 " [--get-desc-tr]\n" 87 " [--set-desc-ldtr]\n" 88 " [--get-desc-ldtr]\n" 89 " [--set-desc-gdtr]\n" 90 " [--get-desc-gdtr]\n" 91 " [--set-desc-idtr]\n" 92 " [--get-desc-idtr]\n" 93 " [--run]\n" 94 " [--capname=<capname>]\n" 95 " [--getcap]\n" 96 " [--setcap=<0|1>]\n" 97 " [--desc-base=<BASE>]\n" 98 " [--desc-limit=<LIMIT>]\n" 99 " [--desc-access=<ACCESS>]\n" 100 " [--set-cr0=<CR0>]\n" 101 " [--get-cr0]\n" 102 " [--set-cr3=<CR3>]\n" 103 " [--get-cr3]\n" 104 " [--set-cr4=<CR4>]\n" 105 " [--get-cr4]\n" 106 " [--set-dr7=<DR7>]\n" 107 " [--get-dr7]\n" 108 " [--set-rsp=<RSP>]\n" 109 " [--get-rsp]\n" 110 " [--set-rip=<RIP>]\n" 111 " [--get-rip]\n" 112 " [--get-rax]\n" 113 " [--set-rax=<RAX>]\n" 114 " [--get-rbx]\n" 115 " [--get-rcx]\n" 116 " [--get-rdx]\n" 117 " [--get-rsi]\n" 118 " [--get-rdi]\n" 119 " [--get-rbp]\n" 120 " [--get-r8]\n" 121 " [--get-r9]\n" 122 " [--get-r10]\n" 123 " [--get-r11]\n" 124 " [--get-r12]\n" 125 " [--get-r13]\n" 126 " [--get-r14]\n" 127 " [--get-r15]\n" 128 " [--set-rflags=<RFLAGS>]\n" 129 " [--get-rflags]\n" 130 " [--set-cs]\n" 131 " [--get-cs]\n" 132 " [--set-ds]\n" 133 " [--get-ds]\n" 134 " [--set-es]\n" 135 " [--get-es]\n" 136 " [--set-fs]\n" 137 " [--get-fs]\n" 138 " [--set-gs]\n" 139 " [--get-gs]\n" 140 " [--set-ss]\n" 141 " [--get-ss]\n" 142 " [--get-tr]\n" 143 " [--get-ldtr]\n" 144 " [--get-vmcs-pinbased-ctls]\n" 145 " [--get-vmcs-procbased-ctls]\n" 146 " [--get-vmcs-procbased-ctls2]\n" 147 " [--get-vmcs-entry-interruption-info]\n" 148 " [--set-vmcs-entry-interruption-info=<info>]\n" 149 " [--get-vmcs-eptp]\n" 150 " [--get-vmcs-guest-physical-address\n" 151 " [--get-vmcs-guest-linear-address\n" 152 " [--set-vmcs-exception-bitmap]\n" 153 " [--get-vmcs-exception-bitmap]\n" 154 " [--get-vmcs-io-bitmap-address]\n" 155 " [--get-vmcs-tsc-offset]\n" 156 " [--get-vmcs-guest-pat]\n" 157 " [--get-vmcs-host-pat]\n" 158 " [--get-vmcs-host-cr0]\n" 159 " [--get-vmcs-host-cr3]\n" 160 " [--get-vmcs-host-cr4]\n" 161 " [--get-vmcs-host-rip]\n" 162 " [--get-vmcs-host-rsp]\n" 163 " [--get-vmcs-cr0-mask]\n" 164 " [--get-vmcs-cr0-shadow]\n" 165 " [--get-vmcs-cr4-mask]\n" 166 " [--get-vmcs-cr4-shadow]\n" 167 " [--get-vmcs-cr3-targets]\n" 168 " [--get-vmcs-apic-access-address]\n" 169 " [--get-vmcs-virtual-apic-address]\n" 170 " [--get-vmcs-tpr-threshold]\n" 171 " [--get-vmcs-msr-bitmap]\n" 172 " [--get-vmcs-msr-bitmap-address]\n" 173 " [--get-vmcs-vpid]\n" 174 " [--get-vmcs-ple-gap]\n" 175 " [--get-vmcs-ple-window]\n" 176 " [--get-vmcs-instruction-error]\n" 177 " [--get-vmcs-exit-ctls]\n" 178 " [--get-vmcs-entry-ctls]\n" 179 " [--get-vmcs-guest-sysenter]\n" 180 " [--get-vmcs-link]\n" 181 " [--get-vmcs-exit-reason]\n" 182 " [--get-vmcs-exit-qualification]\n" 183 " [--get-vmcs-exit-interruption-info]\n" 184 " [--get-vmcs-exit-interruption-error]\n" 185 " [--get-vmcs-interruptibility]\n" 186 " [--set-x2apic-state=<state>]\n" 187 " [--get-x2apic-state]\n" 188 " [--unassign-pptdev=<bus/slot/func>]\n" 189 " [--set-mem=<memory in units of MB>]\n" 190 " [--get-lowmem]\n" 191 " [--get-highmem]\n" 192 " [--get-gpa-pmap]\n" 193 " [--assert-lapic-lvt=<pin>]\n" 194 " [--inject-nmi]\n" 195 " [--force-reset]\n" 196 " [--force-poweroff]\n" 197 " [--get-active-cpus]\n" 198 " [--get-suspended-cpus]\n" 199 " [--get-intinfo]\n", 200 progname); 201 exit(1); 202} 203 204static int get_stats, getcap, setcap, capval, get_gpa_pmap; 205static int inject_nmi, assert_lapic_lvt; 206static int force_reset, force_poweroff; 207static const char *capname; 208static int create, destroy, get_lowmem, get_highmem; 209static int get_intinfo; 210static int get_active_cpus, get_suspended_cpus; 211static uint64_t memsize; 212static int set_cr0, get_cr0, set_cr3, get_cr3, set_cr4, get_cr4; 213static int set_efer, get_efer; 214static int set_dr7, get_dr7; 215static int set_rsp, get_rsp, set_rip, get_rip, set_rflags, get_rflags; 216static int set_rax, get_rax; 217static int get_rbx, get_rcx, get_rdx, get_rsi, get_rdi, get_rbp; 218static int get_r8, get_r9, get_r10, get_r11, get_r12, get_r13, get_r14, get_r15; 219static int set_desc_ds, get_desc_ds; 220static int set_desc_es, get_desc_es; 221static int set_desc_fs, get_desc_fs; 222static int set_desc_gs, get_desc_gs; 223static int set_desc_cs, get_desc_cs; 224static int set_desc_ss, get_desc_ss; 225static int set_desc_gdtr, get_desc_gdtr; 226static int set_desc_idtr, get_desc_idtr; 227static int set_desc_tr, get_desc_tr; 228static int set_desc_ldtr, get_desc_ldtr; 229static int set_cs, set_ds, set_es, set_fs, set_gs, set_ss, set_tr, set_ldtr; 230static int get_cs, get_ds, get_es, get_fs, get_gs, get_ss, get_tr, get_ldtr; 231static int set_x2apic_state, get_x2apic_state; 232enum x2apic_state x2apic_state; 233static int unassign_pptdev, bus, slot, func; 234static int run; 235 236/* 237 * VMCS-specific fields 238 */ 239static int get_pinbased_ctls, get_procbased_ctls, get_procbased_ctls2; 240static int get_eptp, get_io_bitmap, get_tsc_offset; 241static int get_vmcs_entry_interruption_info, set_vmcs_entry_interruption_info; 242static int get_vmcs_interruptibility; 243uint32_t vmcs_entry_interruption_info; 244static int get_vmcs_gpa, get_vmcs_gla; 245static int get_exception_bitmap, set_exception_bitmap, exception_bitmap; 246static int get_cr0_mask, get_cr0_shadow; 247static int get_cr4_mask, get_cr4_shadow; 248static int get_cr3_targets; 249static int get_apic_access_addr, get_virtual_apic_addr, get_tpr_threshold; 250static int get_msr_bitmap, get_msr_bitmap_address; 251static int get_vpid, get_ple_gap, get_ple_window; 252static int get_inst_err, get_exit_ctls, get_entry_ctls; 253static int get_host_cr0, get_host_cr3, get_host_cr4; 254static int get_host_rip, get_host_rsp; 255static int get_guest_pat, get_host_pat; 256static int get_guest_sysenter, get_vmcs_link; 257static int get_vmcs_exit_reason, get_vmcs_exit_qualification; 258static int get_vmcs_exit_interruption_info, get_vmcs_exit_interruption_error; 259 260static uint64_t desc_base; 261static uint32_t desc_limit, desc_access; 262 263static int get_all; 264 265static void 266dump_vm_run_exitcode(struct vm_exit *vmexit, int vcpu) 267{ 268 printf("vm exit[%d]\n", vcpu); 269 printf("\trip\t\t0x%016lx\n", vmexit->rip); 270 printf("\tinst_length\t%d\n", vmexit->inst_length); 271 switch (vmexit->exitcode) { 272 case VM_EXITCODE_INOUT: 273 printf("\treason\t\tINOUT\n"); 274 printf("\tdirection\t%s\n", vmexit->u.inout.in ? "IN" : "OUT"); 275 printf("\tbytes\t\t%d\n", vmexit->u.inout.bytes); 276 printf("\tflags\t\t%s%s\n", 277 vmexit->u.inout.string ? "STRING " : "", 278 vmexit->u.inout.rep ? "REP " : ""); 279 printf("\tport\t\t0x%04x\n", vmexit->u.inout.port); 280 printf("\teax\t\t0x%08x\n", vmexit->u.inout.eax); 281 break; 282 case VM_EXITCODE_VMX: 283 printf("\treason\t\tVMX\n"); 284 printf("\tstatus\t\t%d\n", vmexit->u.vmx.status); 285 printf("\texit_reason\t0x%08x (%u)\n", 286 vmexit->u.vmx.exit_reason, vmexit->u.vmx.exit_reason); 287 printf("\tqualification\t0x%016lx\n", 288 vmexit->u.vmx.exit_qualification); 289 printf("\tinst_type\t\t%d\n", vmexit->u.vmx.inst_type); 290 printf("\tinst_error\t\t%d\n", vmexit->u.vmx.inst_error); 291 break; 292 default: 293 printf("*** unknown vm run exitcode %d\n", vmexit->exitcode); 294 break; 295 } 296} 297 298static int 299dump_vmcs_msr_bitmap(int vcpu, u_long addr) 300{ 301 int error, fd, byte, bit, readable, writeable; 302 u_int msr; 303 const char *bitmap; 304 305 error = -1; 306 bitmap = MAP_FAILED; 307 308 fd = open("/dev/mem", O_RDONLY, 0); 309 if (fd < 0) 310 goto done; 311 312 bitmap = mmap(NULL, PAGE_SIZE, PROT_READ, MAP_SHARED, fd, addr); 313 if (bitmap == MAP_FAILED) 314 goto done; 315 316 for (msr = 0; msr < 0x2000; msr++) { 317 byte = msr / 8; 318 bit = msr & 0x7; 319 320 /* Look at MSRs in the range 0x00000000 to 0x00001FFF */ 321 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 322 writeable = (bitmap[2048 + byte] & (1 << bit)) ? 0 : 1; 323 if (readable || writeable) { 324 printf("msr 0x%08x[%d]\t\t%c%c\n", msr, vcpu, 325 readable ? 'R' : '-', 326 writeable ? 'W' : '-'); 327 } 328 329 /* Look at MSRs in the range 0xC0000000 to 0xC0001FFF */ 330 byte += 1024; 331 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 332 writeable = (bitmap[2048 + byte] & (1 << bit)) ? 0 : 1; 333 if (readable || writeable) { 334 printf("msr 0x%08x[%d]\t\t%c%c\n", 335 0xc0000000 + msr, vcpu, 336 readable ? 'R' : '-', 337 writeable ? 'W' : '-'); 338 } 339 } 340 341 error = 0; 342done: 343 if (bitmap != MAP_FAILED) 344 munmap((void *)bitmap, PAGE_SIZE); 345 if (fd >= 0) 346 close(fd); 347 return (error); 348} 349 350static int 351vm_get_vmcs_field(struct vmctx *ctx, int vcpu, int field, uint64_t *ret_val) 352{ 353 354 return (vm_get_register(ctx, vcpu, VMCS_IDENT(field), ret_val)); 355} 356 357static int 358vm_set_vmcs_field(struct vmctx *ctx, int vcpu, int field, uint64_t val) 359{ 360 361 return (vm_set_register(ctx, vcpu, VMCS_IDENT(field), val)); 362} 363 364enum { 365 VMNAME = 1000, /* avoid collision with return values from getopt */ 366 VCPU, 367 SET_MEM, 368 SET_EFER, 369 SET_CR0, 370 SET_CR3, 371 SET_CR4, 372 SET_DR7, 373 SET_RSP, 374 SET_RIP, 375 SET_RAX, 376 SET_RFLAGS, 377 DESC_BASE, 378 DESC_LIMIT, 379 DESC_ACCESS, 380 SET_CS, 381 SET_DS, 382 SET_ES, 383 SET_FS, 384 SET_GS, 385 SET_SS, 386 SET_TR, 387 SET_LDTR, 388 SET_X2APIC_STATE, 389 SET_VMCS_EXCEPTION_BITMAP, 390 SET_VMCS_ENTRY_INTERRUPTION_INFO, 391 SET_CAP, 392 CAPNAME, 393 UNASSIGN_PPTDEV, 394 GET_GPA_PMAP, 395 ASSERT_LAPIC_LVT, 396}; 397 398static void 399print_cpus(const char *banner, const cpuset_t *cpus) 400{ 401 int i, first; 402 403 first = 1; 404 printf("%s:\t", banner); 405 if (!CPU_EMPTY(cpus)) { 406 for (i = 0; i < CPU_SETSIZE; i++) { 407 if (CPU_ISSET(i, cpus)) { 408 printf("%s%d", first ? " " : ", ", i); 409 first = 0; 410 } 411 } 412 } else 413 printf(" (none)"); 414 printf("\n"); 415} 416 417static void 418print_intinfo(const char *banner, uint64_t info) 419{ 420 int type; 421 422 printf("%s:\t", banner); 423 if (info & VM_INTINFO_VALID) { 424 type = info & VM_INTINFO_TYPE; 425 switch (type) { 426 case VM_INTINFO_HWINTR: 427 printf("extint"); 428 break; 429 case VM_INTINFO_NMI: 430 printf("nmi"); 431 break; 432 case VM_INTINFO_SWINTR: 433 printf("swint"); 434 break; 435 default: 436 printf("exception"); 437 break; 438 } 439 printf(" vector %d", (int)VM_INTINFO_VECTOR(info)); 440 if (info & VM_INTINFO_DEL_ERRCODE) 441 printf(" errcode %#x", (u_int)(info >> 32)); 442 } else { 443 printf("n/a"); 444 } 445 printf("\n"); 446} 447 448int 449main(int argc, char *argv[]) 450{ 451 char *vmname; 452 int error, ch, vcpu, ptenum; 453 vm_paddr_t gpa, gpa_pmap; 454 size_t len; 455 struct vm_exit vmexit; 456 uint64_t ctl, eptp, bm, addr, u64, pteval[4], *pte, info[2]; 457 struct vmctx *ctx; 458 int wired; 459 cpuset_t cpus; 460 461 uint64_t cr0, cr3, cr4, dr7, rsp, rip, rflags, efer, pat; 462 uint64_t rax, rbx, rcx, rdx, rsi, rdi, rbp; 463 uint64_t r8, r9, r10, r11, r12, r13, r14, r15; 464 uint64_t cs, ds, es, fs, gs, ss, tr, ldtr; 465 466 struct option opts[] = { 467 { "vm", REQ_ARG, 0, VMNAME }, 468 { "cpu", REQ_ARG, 0, VCPU }, 469 { "set-mem", REQ_ARG, 0, SET_MEM }, 470 { "set-efer", REQ_ARG, 0, SET_EFER }, 471 { "set-cr0", REQ_ARG, 0, SET_CR0 }, 472 { "set-cr3", REQ_ARG, 0, SET_CR3 }, 473 { "set-cr4", REQ_ARG, 0, SET_CR4 }, 474 { "set-dr7", REQ_ARG, 0, SET_DR7 }, 475 { "set-rsp", REQ_ARG, 0, SET_RSP }, 476 { "set-rip", REQ_ARG, 0, SET_RIP }, 477 { "set-rax", REQ_ARG, 0, SET_RAX }, 478 { "set-rflags", REQ_ARG, 0, SET_RFLAGS }, 479 { "desc-base", REQ_ARG, 0, DESC_BASE }, 480 { "desc-limit", REQ_ARG, 0, DESC_LIMIT }, 481 { "desc-access",REQ_ARG, 0, DESC_ACCESS }, 482 { "set-cs", REQ_ARG, 0, SET_CS }, 483 { "set-ds", REQ_ARG, 0, SET_DS }, 484 { "set-es", REQ_ARG, 0, SET_ES }, 485 { "set-fs", REQ_ARG, 0, SET_FS }, 486 { "set-gs", REQ_ARG, 0, SET_GS }, 487 { "set-ss", REQ_ARG, 0, SET_SS }, 488 { "set-tr", REQ_ARG, 0, SET_TR }, 489 { "set-ldtr", REQ_ARG, 0, SET_LDTR }, 490 { "set-x2apic-state",REQ_ARG, 0, SET_X2APIC_STATE }, 491 { "set-vmcs-exception-bitmap", 492 REQ_ARG, 0, SET_VMCS_EXCEPTION_BITMAP }, 493 { "set-vmcs-entry-interruption-info", 494 REQ_ARG, 0, SET_VMCS_ENTRY_INTERRUPTION_INFO }, 495 { "capname", REQ_ARG, 0, CAPNAME }, 496 { "unassign-pptdev", REQ_ARG, 0, UNASSIGN_PPTDEV }, 497 { "setcap", REQ_ARG, 0, SET_CAP }, 498 { "get-gpa-pmap", REQ_ARG, 0, GET_GPA_PMAP }, 499 { "assert-lapic-lvt", REQ_ARG, 0, ASSERT_LAPIC_LVT }, 500 { "getcap", NO_ARG, &getcap, 1 }, 501 { "get-stats", NO_ARG, &get_stats, 1 }, 502 { "get-desc-ds",NO_ARG, &get_desc_ds, 1 }, 503 { "set-desc-ds",NO_ARG, &set_desc_ds, 1 }, 504 { "get-desc-es",NO_ARG, &get_desc_es, 1 }, 505 { "set-desc-es",NO_ARG, &set_desc_es, 1 }, 506 { "get-desc-ss",NO_ARG, &get_desc_ss, 1 }, 507 { "set-desc-ss",NO_ARG, &set_desc_ss, 1 }, 508 { "get-desc-cs",NO_ARG, &get_desc_cs, 1 }, 509 { "set-desc-cs",NO_ARG, &set_desc_cs, 1 }, 510 { "get-desc-fs",NO_ARG, &get_desc_fs, 1 }, 511 { "set-desc-fs",NO_ARG, &set_desc_fs, 1 }, 512 { "get-desc-gs",NO_ARG, &get_desc_gs, 1 }, 513 { "set-desc-gs",NO_ARG, &set_desc_gs, 1 }, 514 { "get-desc-tr",NO_ARG, &get_desc_tr, 1 }, 515 { "set-desc-tr",NO_ARG, &set_desc_tr, 1 }, 516 { "set-desc-ldtr", NO_ARG, &set_desc_ldtr, 1 }, 517 { "get-desc-ldtr", NO_ARG, &get_desc_ldtr, 1 }, 518 { "set-desc-gdtr", NO_ARG, &set_desc_gdtr, 1 }, 519 { "get-desc-gdtr", NO_ARG, &get_desc_gdtr, 1 }, 520 { "set-desc-idtr", NO_ARG, &set_desc_idtr, 1 }, 521 { "get-desc-idtr", NO_ARG, &get_desc_idtr, 1 }, 522 { "get-lowmem", NO_ARG, &get_lowmem, 1 }, 523 { "get-highmem",NO_ARG, &get_highmem, 1 }, 524 { "get-efer", NO_ARG, &get_efer, 1 }, 525 { "get-cr0", NO_ARG, &get_cr0, 1 }, 526 { "get-cr3", NO_ARG, &get_cr3, 1 }, 527 { "get-cr4", NO_ARG, &get_cr4, 1 }, 528 { "get-dr7", NO_ARG, &get_dr7, 1 }, 529 { "get-rsp", NO_ARG, &get_rsp, 1 }, 530 { "get-rip", NO_ARG, &get_rip, 1 }, 531 { "get-rax", NO_ARG, &get_rax, 1 }, 532 { "get-rbx", NO_ARG, &get_rbx, 1 }, 533 { "get-rcx", NO_ARG, &get_rcx, 1 }, 534 { "get-rdx", NO_ARG, &get_rdx, 1 }, 535 { "get-rsi", NO_ARG, &get_rsi, 1 }, 536 { "get-rdi", NO_ARG, &get_rdi, 1 }, 537 { "get-rbp", NO_ARG, &get_rbp, 1 }, 538 { "get-r8", NO_ARG, &get_r8, 1 }, 539 { "get-r9", NO_ARG, &get_r9, 1 }, 540 { "get-r10", NO_ARG, &get_r10, 1 }, 541 { "get-r11", NO_ARG, &get_r11, 1 }, 542 { "get-r12", NO_ARG, &get_r12, 1 }, 543 { "get-r13", NO_ARG, &get_r13, 1 }, 544 { "get-r14", NO_ARG, &get_r14, 1 }, 545 { "get-r15", NO_ARG, &get_r15, 1 }, 546 { "get-rflags", NO_ARG, &get_rflags, 1 }, 547 { "get-cs", NO_ARG, &get_cs, 1 }, 548 { "get-ds", NO_ARG, &get_ds, 1 }, 549 { "get-es", NO_ARG, &get_es, 1 }, 550 { "get-fs", NO_ARG, &get_fs, 1 }, 551 { "get-gs", NO_ARG, &get_gs, 1 }, 552 { "get-ss", NO_ARG, &get_ss, 1 }, 553 { "get-tr", NO_ARG, &get_tr, 1 }, 554 { "get-ldtr", NO_ARG, &get_ldtr, 1 }, 555 { "get-vmcs-pinbased-ctls", 556 NO_ARG, &get_pinbased_ctls, 1 }, 557 { "get-vmcs-procbased-ctls", 558 NO_ARG, &get_procbased_ctls, 1 }, 559 { "get-vmcs-procbased-ctls2", 560 NO_ARG, &get_procbased_ctls2, 1 }, 561 { "get-vmcs-guest-linear-address", 562 NO_ARG, &get_vmcs_gla, 1 }, 563 { "get-vmcs-guest-physical-address", 564 NO_ARG, &get_vmcs_gpa, 1 }, 565 { "get-vmcs-entry-interruption-info", 566 NO_ARG, &get_vmcs_entry_interruption_info, 1}, 567 { "get-vmcs-eptp", NO_ARG, &get_eptp, 1 }, 568 { "get-vmcs-exception-bitmap", 569 NO_ARG, &get_exception_bitmap, 1 }, 570 { "get-vmcs-io-bitmap-address", 571 NO_ARG, &get_io_bitmap, 1 }, 572 { "get-vmcs-tsc-offset", NO_ARG,&get_tsc_offset, 1 }, 573 { "get-vmcs-cr0-mask", NO_ARG, &get_cr0_mask, 1 }, 574 { "get-vmcs-cr0-shadow", NO_ARG,&get_cr0_shadow, 1 }, 575 { "get-vmcs-cr4-mask", NO_ARG, &get_cr4_mask, 1 }, 576 { "get-vmcs-cr4-shadow", NO_ARG,&get_cr4_shadow, 1 }, 577 { "get-vmcs-cr3-targets", NO_ARG, &get_cr3_targets, 1}, 578 { "get-vmcs-apic-access-address", 579 NO_ARG, &get_apic_access_addr, 1}, 580 { "get-vmcs-virtual-apic-address", 581 NO_ARG, &get_virtual_apic_addr, 1}, 582 { "get-vmcs-tpr-threshold", 583 NO_ARG, &get_tpr_threshold, 1 }, 584 { "get-vmcs-msr-bitmap", 585 NO_ARG, &get_msr_bitmap, 1 }, 586 { "get-vmcs-msr-bitmap-address", 587 NO_ARG, &get_msr_bitmap_address, 1 }, 588 { "get-vmcs-vpid", NO_ARG, &get_vpid, 1 }, 589 { "get-vmcs-ple-gap", NO_ARG, &get_ple_gap, 1 }, 590 { "get-vmcs-ple-window", NO_ARG,&get_ple_window,1 }, 591 { "get-vmcs-instruction-error", 592 NO_ARG, &get_inst_err, 1 }, 593 { "get-vmcs-exit-ctls", NO_ARG, &get_exit_ctls, 1 }, 594 { "get-vmcs-entry-ctls", 595 NO_ARG, &get_entry_ctls, 1 }, 596 { "get-vmcs-guest-pat", NO_ARG, &get_guest_pat, 1 }, 597 { "get-vmcs-host-pat", NO_ARG, &get_host_pat, 1 }, 598 { "get-vmcs-host-cr0", 599 NO_ARG, &get_host_cr0, 1 }, 600 { "get-vmcs-host-cr3", 601 NO_ARG, &get_host_cr3, 1 }, 602 { "get-vmcs-host-cr4", 603 NO_ARG, &get_host_cr4, 1 }, 604 { "get-vmcs-host-rip", 605 NO_ARG, &get_host_rip, 1 }, 606 { "get-vmcs-host-rsp", 607 NO_ARG, &get_host_rsp, 1 }, 608 { "get-vmcs-guest-sysenter", 609 NO_ARG, &get_guest_sysenter, 1 }, 610 { "get-vmcs-link", NO_ARG, &get_vmcs_link, 1 }, 611 { "get-vmcs-exit-reason", 612 NO_ARG, &get_vmcs_exit_reason, 1 }, 613 { "get-vmcs-exit-qualification", 614 NO_ARG, &get_vmcs_exit_qualification, 1 }, 615 { "get-vmcs-exit-interruption-info", 616 NO_ARG, &get_vmcs_exit_interruption_info, 1}, 617 { "get-vmcs-exit-interruption-error", 618 NO_ARG, &get_vmcs_exit_interruption_error, 1}, 619 { "get-vmcs-interruptibility", 620 NO_ARG, &get_vmcs_interruptibility, 1 }, 621 { "get-x2apic-state",NO_ARG, &get_x2apic_state, 1 }, 622 { "get-all", NO_ARG, &get_all, 1 }, 623 { "run", NO_ARG, &run, 1 }, 624 { "create", NO_ARG, &create, 1 }, 625 { "destroy", NO_ARG, &destroy, 1 }, 626 { "inject-nmi", NO_ARG, &inject_nmi, 1 }, 627 { "force-reset", NO_ARG, &force_reset, 1 }, 628 { "force-poweroff", NO_ARG, &force_poweroff, 1 }, 629 { "get-active-cpus", NO_ARG, &get_active_cpus, 1 }, 630 { "get-suspended-cpus", NO_ARG, &get_suspended_cpus, 1 }, 631 { "get-intinfo", NO_ARG, &get_intinfo, 1 }, 632 { NULL, 0, NULL, 0 } 633 }; 634 635 vcpu = 0; 636 vmname = NULL; 637 assert_lapic_lvt = -1; 638 progname = basename(argv[0]); 639 640 while ((ch = getopt_long(argc, argv, "", opts, NULL)) != -1) { 641 switch (ch) { 642 case 0: 643 break; 644 case VMNAME: 645 vmname = optarg; 646 break; 647 case VCPU: 648 vcpu = atoi(optarg); 649 break; 650 case SET_MEM: 651 memsize = atoi(optarg) * MB; 652 memsize = roundup(memsize, 2 * MB); 653 break; 654 case SET_EFER: 655 efer = strtoul(optarg, NULL, 0); 656 set_efer = 1; 657 break; 658 case SET_CR0: 659 cr0 = strtoul(optarg, NULL, 0); 660 set_cr0 = 1; 661 break; 662 case SET_CR3: 663 cr3 = strtoul(optarg, NULL, 0); 664 set_cr3 = 1; 665 break; 666 case SET_CR4: 667 cr4 = strtoul(optarg, NULL, 0); 668 set_cr4 = 1; 669 break; 670 case SET_DR7: 671 dr7 = strtoul(optarg, NULL, 0); 672 set_dr7 = 1; 673 break; 674 case SET_RSP: 675 rsp = strtoul(optarg, NULL, 0); 676 set_rsp = 1; 677 break; 678 case SET_RIP: 679 rip = strtoul(optarg, NULL, 0); 680 set_rip = 1; 681 break; 682 case SET_RAX: 683 rax = strtoul(optarg, NULL, 0); 684 set_rax = 1; 685 break; 686 case SET_RFLAGS: 687 rflags = strtoul(optarg, NULL, 0); 688 set_rflags = 1; 689 break; 690 case DESC_BASE: 691 desc_base = strtoul(optarg, NULL, 0); 692 break; 693 case DESC_LIMIT: 694 desc_limit = strtoul(optarg, NULL, 0); 695 break; 696 case DESC_ACCESS: 697 desc_access = strtoul(optarg, NULL, 0); 698 break; 699 case SET_CS: 700 cs = strtoul(optarg, NULL, 0); 701 set_cs = 1; 702 break; 703 case SET_DS: 704 ds = strtoul(optarg, NULL, 0); 705 set_ds = 1; 706 break; 707 case SET_ES: 708 es = strtoul(optarg, NULL, 0); 709 set_es = 1; 710 break; 711 case SET_FS: 712 fs = strtoul(optarg, NULL, 0); 713 set_fs = 1; 714 break; 715 case SET_GS: 716 gs = strtoul(optarg, NULL, 0); 717 set_gs = 1; 718 break; 719 case SET_SS: 720 ss = strtoul(optarg, NULL, 0); 721 set_ss = 1; 722 break; 723 case SET_TR: 724 tr = strtoul(optarg, NULL, 0); 725 set_tr = 1; 726 break; 727 case SET_LDTR: 728 ldtr = strtoul(optarg, NULL, 0); 729 set_ldtr = 1; 730 break; 731 case SET_X2APIC_STATE: 732 x2apic_state = strtol(optarg, NULL, 0); 733 set_x2apic_state = 1; 734 break; 735 case SET_VMCS_EXCEPTION_BITMAP: 736 exception_bitmap = strtoul(optarg, NULL, 0); 737 set_exception_bitmap = 1; 738 break; 739 case SET_VMCS_ENTRY_INTERRUPTION_INFO: 740 vmcs_entry_interruption_info = strtoul(optarg, NULL, 0); 741 set_vmcs_entry_interruption_info = 1; 742 break; 743 case SET_CAP: 744 capval = strtoul(optarg, NULL, 0); 745 setcap = 1; 746 break; 747 case GET_GPA_PMAP: 748 gpa_pmap = strtoul(optarg, NULL, 0); 749 get_gpa_pmap = 1; 750 break; 751 case CAPNAME: 752 capname = optarg; 753 break; 754 case UNASSIGN_PPTDEV: 755 unassign_pptdev = 1; 756 if (sscanf(optarg, "%d/%d/%d", &bus, &slot, &func) != 3) 757 usage(); 758 break; 759 case ASSERT_LAPIC_LVT: 760 assert_lapic_lvt = atoi(optarg); 761 break; 762 default: 763 usage(); 764 } 765 } 766 argc -= optind; 767 argv += optind; 768 769 if (vmname == NULL) 770 usage(); 771 772 error = 0; 773 774 if (!error && create) 775 error = vm_create(vmname); 776 777 if (!error) { 778 ctx = vm_open(vmname); 779 if (ctx == NULL) 780 error = -1; 781 } 782 783 if (!error && memsize) 784 error = vm_setup_memory(ctx, memsize, VM_MMAP_NONE); 785 786 if (!error && set_efer) 787 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_EFER, efer); 788 789 if (!error && set_cr0) 790 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR0, cr0); 791 792 if (!error && set_cr3) 793 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR3, cr3); 794 795 if (!error && set_cr4) 796 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR4, cr4); 797 798 if (!error && set_dr7) 799 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DR7, dr7); 800 801 if (!error && set_rsp) 802 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RSP, rsp); 803 804 if (!error && set_rip) 805 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RIP, rip); 806 807 if (!error && set_rax) 808 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RAX, rax); 809 810 if (!error && set_rflags) { 811 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RFLAGS, 812 rflags); 813 } 814 815 if (!error && set_desc_ds) { 816 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_DS, 817 desc_base, desc_limit, desc_access); 818 } 819 820 if (!error && set_desc_es) { 821 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_ES, 822 desc_base, desc_limit, desc_access); 823 } 824 825 if (!error && set_desc_ss) { 826 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_SS, 827 desc_base, desc_limit, desc_access); 828 } 829 830 if (!error && set_desc_cs) { 831 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_CS, 832 desc_base, desc_limit, desc_access); 833 } 834 835 if (!error && set_desc_fs) { 836 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_FS, 837 desc_base, desc_limit, desc_access); 838 } 839 840 if (!error && set_desc_gs) { 841 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_GS, 842 desc_base, desc_limit, desc_access); 843 } 844 845 if (!error && set_desc_tr) { 846 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_TR, 847 desc_base, desc_limit, desc_access); 848 } 849 850 if (!error && set_desc_ldtr) { 851 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_LDTR, 852 desc_base, desc_limit, desc_access); 853 } 854 855 if (!error && set_desc_gdtr) { 856 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_GDTR, 857 desc_base, desc_limit, 0); 858 } 859 860 if (!error && set_desc_idtr) { 861 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_IDTR, 862 desc_base, desc_limit, 0); 863 } 864 865 if (!error && set_cs) 866 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CS, cs); 867 868 if (!error && set_ds) 869 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DS, ds); 870 871 if (!error && set_es) 872 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_ES, es); 873 874 if (!error && set_fs) 875 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_FS, fs); 876 877 if (!error && set_gs) 878 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_GS, gs); 879 880 if (!error && set_ss) 881 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_SS, ss); 882 883 if (!error && set_tr) 884 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_TR, tr); 885 886 if (!error && set_ldtr) 887 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_LDTR, ldtr); 888 889 if (!error && set_x2apic_state) 890 error = vm_set_x2apic_state(ctx, vcpu, x2apic_state); 891 892 if (!error && unassign_pptdev) 893 error = vm_unassign_pptdev(ctx, bus, slot, func); 894 895 if (!error && set_exception_bitmap) { 896 error = vm_set_vmcs_field(ctx, vcpu, VMCS_EXCEPTION_BITMAP, 897 exception_bitmap); 898 } 899 900 if (!error && set_vmcs_entry_interruption_info) { 901 error = vm_set_vmcs_field(ctx, vcpu, VMCS_ENTRY_INTR_INFO, 902 vmcs_entry_interruption_info); 903 } 904 905 if (!error && inject_nmi) { 906 error = vm_inject_nmi(ctx, vcpu); 907 } 908 909 if (!error && assert_lapic_lvt != -1) { 910 error = vm_lapic_local_irq(ctx, vcpu, assert_lapic_lvt); 911 } 912 913 if (!error && (get_lowmem || get_all)) { 914 gpa = 0; 915 error = vm_get_memory_seg(ctx, gpa, &len, &wired); 916 if (error == 0) 917 printf("lowmem\t\t0x%016lx/%ld%s\n", gpa, len, 918 wired ? " wired" : ""); 919 } 920 921 if (!error && (get_highmem || get_all)) { 922 gpa = 4 * GB; 923 error = vm_get_memory_seg(ctx, gpa, &len, &wired); 924 if (error == 0) 925 printf("highmem\t\t0x%016lx/%ld%s\n", gpa, len, 926 wired ? " wired" : ""); 927 } 928 929 if (!error && (get_efer || get_all)) { 930 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_EFER, &efer); 931 if (error == 0) 932 printf("efer[%d]\t\t0x%016lx\n", vcpu, efer); 933 } 934 935 if (!error && (get_cr0 || get_all)) { 936 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR0, &cr0); 937 if (error == 0) 938 printf("cr0[%d]\t\t0x%016lx\n", vcpu, cr0); 939 } 940 941 if (!error && (get_cr3 || get_all)) { 942 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR3, &cr3); 943 if (error == 0) 944 printf("cr3[%d]\t\t0x%016lx\n", vcpu, cr3); 945 } 946 947 if (!error && (get_cr4 || get_all)) { 948 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR4, &cr4); 949 if (error == 0) 950 printf("cr4[%d]\t\t0x%016lx\n", vcpu, cr4); 951 } 952 953 if (!error && (get_dr7 || get_all)) { 954 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DR7, &dr7); 955 if (error == 0) 956 printf("dr7[%d]\t\t0x%016lx\n", vcpu, dr7); 957 } 958 959 if (!error && (get_rsp || get_all)) { 960 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RSP, &rsp); 961 if (error == 0) 962 printf("rsp[%d]\t\t0x%016lx\n", vcpu, rsp); 963 } 964 965 if (!error && (get_rip || get_all)) { 966 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RIP, &rip); 967 if (error == 0) 968 printf("rip[%d]\t\t0x%016lx\n", vcpu, rip); 969 } 970 971 if (!error && (get_rax || get_all)) { 972 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RAX, &rax); 973 if (error == 0) 974 printf("rax[%d]\t\t0x%016lx\n", vcpu, rax); 975 } 976 977 if (!error && (get_rbx || get_all)) { 978 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RBX, &rbx); 979 if (error == 0) 980 printf("rbx[%d]\t\t0x%016lx\n", vcpu, rbx); 981 } 982 983 if (!error && (get_rcx || get_all)) { 984 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RCX, &rcx); 985 if (error == 0) 986 printf("rcx[%d]\t\t0x%016lx\n", vcpu, rcx); 987 } 988 989 if (!error && (get_rdx || get_all)) { 990 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RDX, &rdx); 991 if (error == 0) 992 printf("rdx[%d]\t\t0x%016lx\n", vcpu, rdx); 993 } 994 995 if (!error && (get_rsi || get_all)) { 996 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RSI, &rsi); 997 if (error == 0) 998 printf("rsi[%d]\t\t0x%016lx\n", vcpu, rsi); 999 } 1000 1001 if (!error && (get_rdi || get_all)) { 1002 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RDI, &rdi); 1003 if (error == 0) 1004 printf("rdi[%d]\t\t0x%016lx\n", vcpu, rdi); 1005 } 1006 1007 if (!error && (get_rbp || get_all)) { 1008 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RBP, &rbp); 1009 if (error == 0) 1010 printf("rbp[%d]\t\t0x%016lx\n", vcpu, rbp); 1011 } 1012 1013 if (!error && (get_r8 || get_all)) { 1014 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R8, &r8); 1015 if (error == 0) 1016 printf("r8[%d]\t\t0x%016lx\n", vcpu, r8); 1017 } 1018 1019 if (!error && (get_r9 || get_all)) { 1020 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R9, &r9); 1021 if (error == 0) 1022 printf("r9[%d]\t\t0x%016lx\n", vcpu, r9); 1023 } 1024 1025 if (!error && (get_r10 || get_all)) { 1026 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R10, &r10); 1027 if (error == 0) 1028 printf("r10[%d]\t\t0x%016lx\n", vcpu, r10); 1029 } 1030 1031 if (!error && (get_r11 || get_all)) { 1032 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R11, &r11); 1033 if (error == 0) 1034 printf("r11[%d]\t\t0x%016lx\n", vcpu, r11); 1035 } 1036 1037 if (!error && (get_r12 || get_all)) { 1038 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R12, &r12); 1039 if (error == 0) 1040 printf("r12[%d]\t\t0x%016lx\n", vcpu, r12); 1041 } 1042 1043 if (!error && (get_r13 || get_all)) { 1044 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R13, &r13); 1045 if (error == 0) 1046 printf("r13[%d]\t\t0x%016lx\n", vcpu, r13); 1047 } 1048 1049 if (!error && (get_r14 || get_all)) { 1050 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R14, &r14); 1051 if (error == 0) 1052 printf("r14[%d]\t\t0x%016lx\n", vcpu, r14); 1053 } 1054 1055 if (!error && (get_r15 || get_all)) { 1056 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R15, &r15); 1057 if (error == 0) 1058 printf("r15[%d]\t\t0x%016lx\n", vcpu, r15); 1059 } 1060 1061 if (!error && (get_rflags || get_all)) { 1062 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RFLAGS, 1063 &rflags); 1064 if (error == 0) 1065 printf("rflags[%d]\t0x%016lx\n", vcpu, rflags); 1066 } 1067 1068 if (!error && (get_stats || get_all)) { 1069 int i, num_stats; 1070 uint64_t *stats; 1071 struct timeval tv; 1072 const char *desc; 1073 1074 stats = vm_get_stats(ctx, vcpu, &tv, &num_stats); 1075 if (stats != NULL) { 1076 printf("vcpu%d\n", vcpu); 1077 for (i = 0; i < num_stats; i++) { 1078 desc = vm_get_stat_desc(ctx, i); 1079 printf("%-40s\t%ld\n", desc, stats[i]); 1080 } 1081 } 1082 } 1083 1084 if (!error && (get_desc_ds || get_all)) { 1085 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_DS, 1086 &desc_base, &desc_limit, &desc_access); 1087 if (error == 0) { 1088 printf("ds desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1089 vcpu, desc_base, desc_limit, desc_access); 1090 } 1091 } 1092 1093 if (!error && (get_desc_es || get_all)) { 1094 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_ES, 1095 &desc_base, &desc_limit, &desc_access); 1096 if (error == 0) { 1097 printf("es desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1098 vcpu, desc_base, desc_limit, desc_access); 1099 } 1100 } 1101 1102 if (!error && (get_desc_fs || get_all)) { 1103 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_FS, 1104 &desc_base, &desc_limit, &desc_access); 1105 if (error == 0) { 1106 printf("fs desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1107 vcpu, desc_base, desc_limit, desc_access); 1108 } 1109 } 1110 1111 if (!error && (get_desc_gs || get_all)) { 1112 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_GS, 1113 &desc_base, &desc_limit, &desc_access); 1114 if (error == 0) { 1115 printf("gs desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1116 vcpu, desc_base, desc_limit, desc_access); 1117 } 1118 } 1119 1120 if (!error && (get_desc_ss || get_all)) { 1121 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_SS, 1122 &desc_base, &desc_limit, &desc_access); 1123 if (error == 0) { 1124 printf("ss desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1125 vcpu, desc_base, desc_limit, desc_access); 1126 } 1127 } 1128 1129 if (!error && (get_desc_cs || get_all)) { 1130 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_CS, 1131 &desc_base, &desc_limit, &desc_access); 1132 if (error == 0) { 1133 printf("cs desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1134 vcpu, desc_base, desc_limit, desc_access); 1135 } 1136 } 1137 1138 if (!error && (get_desc_tr || get_all)) { 1139 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_TR, 1140 &desc_base, &desc_limit, &desc_access); 1141 if (error == 0) { 1142 printf("tr desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1143 vcpu, desc_base, desc_limit, desc_access); 1144 } 1145 } 1146 1147 if (!error && (get_desc_ldtr || get_all)) { 1148 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_LDTR, 1149 &desc_base, &desc_limit, &desc_access); 1150 if (error == 0) { 1151 printf("ldtr desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1152 vcpu, desc_base, desc_limit, desc_access); 1153 } 1154 } 1155 1156 if (!error && (get_desc_gdtr || get_all)) { 1157 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_GDTR, 1158 &desc_base, &desc_limit, &desc_access); 1159 if (error == 0) { 1160 printf("gdtr[%d]\t\t0x%016lx/0x%08x\n", 1161 vcpu, desc_base, desc_limit); 1162 } 1163 } 1164 1165 if (!error && (get_desc_idtr || get_all)) { 1166 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_IDTR, 1167 &desc_base, &desc_limit, &desc_access); 1168 if (error == 0) { 1169 printf("idtr[%d]\t\t0x%016lx/0x%08x\n", 1170 vcpu, desc_base, desc_limit); 1171 } 1172 } 1173 1174 if (!error && (get_cs || get_all)) { 1175 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CS, &cs); 1176 if (error == 0) 1177 printf("cs[%d]\t\t0x%04lx\n", vcpu, cs); 1178 } 1179 1180 if (!error && (get_ds || get_all)) { 1181 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DS, &ds); 1182 if (error == 0) 1183 printf("ds[%d]\t\t0x%04lx\n", vcpu, ds); 1184 } 1185 1186 if (!error && (get_es || get_all)) { 1187 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_ES, &es); 1188 if (error == 0) 1189 printf("es[%d]\t\t0x%04lx\n", vcpu, es); 1190 } 1191 1192 if (!error && (get_fs || get_all)) { 1193 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_FS, &fs); 1194 if (error == 0) 1195 printf("fs[%d]\t\t0x%04lx\n", vcpu, fs); 1196 } 1197 1198 if (!error && (get_gs || get_all)) { 1199 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_GS, &gs); 1200 if (error == 0) 1201 printf("gs[%d]\t\t0x%04lx\n", vcpu, gs); 1202 } 1203 1204 if (!error && (get_ss || get_all)) { 1205 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_SS, &ss); 1206 if (error == 0) 1207 printf("ss[%d]\t\t0x%04lx\n", vcpu, ss); 1208 } 1209 1210 if (!error && (get_tr || get_all)) { 1211 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_TR, &tr); 1212 if (error == 0) 1213 printf("tr[%d]\t\t0x%04lx\n", vcpu, tr); 1214 } 1215 1216 if (!error && (get_ldtr || get_all)) { 1217 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_LDTR, &ldtr); 1218 if (error == 0) 1219 printf("ldtr[%d]\t\t0x%04lx\n", vcpu, ldtr); 1220 } 1221 1222 if (!error && (get_x2apic_state || get_all)) { 1223 error = vm_get_x2apic_state(ctx, vcpu, &x2apic_state); 1224 if (error == 0) 1225 printf("x2apic_state[%d]\t%d\n", vcpu, x2apic_state); 1226 } 1227 1228 if (!error && (get_pinbased_ctls || get_all)) { 1229 error = vm_get_vmcs_field(ctx, vcpu, VMCS_PIN_BASED_CTLS, &ctl); 1230 if (error == 0) 1231 printf("pinbased_ctls[%d]\t0x%08lx\n", vcpu, ctl); 1232 } 1233 1234 if (!error && (get_procbased_ctls || get_all)) { 1235 error = vm_get_vmcs_field(ctx, vcpu, 1236 VMCS_PRI_PROC_BASED_CTLS, &ctl); 1237 if (error == 0) 1238 printf("procbased_ctls[%d]\t0x%08lx\n", vcpu, ctl); 1239 } 1240 1241 if (!error && (get_procbased_ctls2 || get_all)) { 1242 error = vm_get_vmcs_field(ctx, vcpu, 1243 VMCS_SEC_PROC_BASED_CTLS, &ctl); 1244 if (error == 0) 1245 printf("procbased_ctls2[%d]\t0x%08lx\n", vcpu, ctl); 1246 } 1247 1248 if (!error && (get_vmcs_gla || get_all)) { 1249 error = vm_get_vmcs_field(ctx, vcpu, 1250 VMCS_GUEST_LINEAR_ADDRESS, &u64); 1251 if (error == 0) 1252 printf("gla[%d]\t\t0x%016lx\n", vcpu, u64); 1253 } 1254 1255 if (!error && (get_vmcs_gpa || get_all)) { 1256 error = vm_get_vmcs_field(ctx, vcpu, 1257 VMCS_GUEST_PHYSICAL_ADDRESS, &u64); 1258 if (error == 0) 1259 printf("gpa[%d]\t\t0x%016lx\n", vcpu, u64); 1260 } 1261 1262 if (!error && (get_vmcs_entry_interruption_info || get_all)) { 1263 error = vm_get_vmcs_field(ctx, vcpu, VMCS_ENTRY_INTR_INFO,&u64); 1264 if (error == 0) { 1265 printf("entry_interruption_info[%d]\t0x%08lx\n", 1266 vcpu, u64); 1267 } 1268 } 1269 1270 if (!error && (get_eptp || get_all)) { 1271 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EPTP, &eptp); 1272 if (error == 0) 1273 printf("eptp[%d]\t\t0x%016lx\n", vcpu, eptp); 1274 } 1275 1276 if (!error && (get_exception_bitmap || get_all)) { 1277 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXCEPTION_BITMAP, 1278 &bm); 1279 if (error == 0) 1280 printf("exception_bitmap[%d]\t0x%08lx\n", vcpu, bm); 1281 } 1282 1283 if (!error && (get_io_bitmap || get_all)) { 1284 error = vm_get_vmcs_field(ctx, vcpu, VMCS_IO_BITMAP_A, &bm); 1285 if (error == 0) 1286 printf("io_bitmap_a[%d]\t0x%08lx\n", vcpu, bm); 1287 error = vm_get_vmcs_field(ctx, vcpu, VMCS_IO_BITMAP_B, &bm); 1288 if (error == 0) 1289 printf("io_bitmap_b[%d]\t0x%08lx\n", vcpu, bm); 1290 } 1291 1292 if (!error && (get_tsc_offset || get_all)) { 1293 uint64_t tscoff; 1294 error = vm_get_vmcs_field(ctx, vcpu, VMCS_TSC_OFFSET, &tscoff); 1295 if (error == 0) 1296 printf("tsc_offset[%d]\t0x%016lx\n", vcpu, tscoff); 1297 } 1298 1299 if (!error && (get_cr0_mask || get_all)) { 1300 uint64_t cr0mask; 1301 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR0_MASK, &cr0mask); 1302 if (error == 0) 1303 printf("cr0_mask[%d]\t\t0x%016lx\n", vcpu, cr0mask); 1304 } 1305 1306 if (!error && (get_cr0_shadow || get_all)) { 1307 uint64_t cr0shadow; 1308 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR0_SHADOW, 1309 &cr0shadow); 1310 if (error == 0) 1311 printf("cr0_shadow[%d]\t\t0x%016lx\n", vcpu, cr0shadow); 1312 } 1313 1314 if (!error && (get_cr4_mask || get_all)) { 1315 uint64_t cr4mask; 1316 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR4_MASK, &cr4mask); 1317 if (error == 0) 1318 printf("cr4_mask[%d]\t\t0x%016lx\n", vcpu, cr4mask); 1319 } 1320 1321 if (!error && (get_cr4_shadow || get_all)) { 1322 uint64_t cr4shadow; 1323 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR4_SHADOW, 1324 &cr4shadow); 1325 if (error == 0) 1326 printf("cr4_shadow[%d]\t\t0x%016lx\n", vcpu, cr4shadow); 1327 } 1328 1329 if (!error && (get_cr3_targets || get_all)) { 1330 uint64_t target_count, target_addr; 1331 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET_COUNT, 1332 &target_count); 1333 if (error == 0) { 1334 printf("cr3_target_count[%d]\t0x%08lx\n", 1335 vcpu, target_count); 1336 } 1337 1338 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET0, 1339 &target_addr); 1340 if (error == 0) { 1341 printf("cr3_target0[%d]\t\t0x%016lx\n", 1342 vcpu, target_addr); 1343 } 1344 1345 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET1, 1346 &target_addr); 1347 if (error == 0) { 1348 printf("cr3_target1[%d]\t\t0x%016lx\n", 1349 vcpu, target_addr); 1350 } 1351 1352 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET2, 1353 &target_addr); 1354 if (error == 0) { 1355 printf("cr3_target2[%d]\t\t0x%016lx\n", 1356 vcpu, target_addr); 1357 } 1358 1359 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET3, 1360 &target_addr); 1361 if (error == 0) { 1362 printf("cr3_target3[%d]\t\t0x%016lx\n", 1363 vcpu, target_addr); 1364 } 1365 } 1366 1367 if (!error && (get_apic_access_addr || get_all)) { 1368 error = vm_get_vmcs_field(ctx, vcpu, VMCS_APIC_ACCESS, &addr); 1369 if (error == 0) 1370 printf("apic_access_addr[%d]\t0x%016lx\n", vcpu, addr); 1371 } 1372 1373 if (!error && (get_virtual_apic_addr || get_all)) { 1374 error = vm_get_vmcs_field(ctx, vcpu, VMCS_VIRTUAL_APIC, &addr); 1375 if (error == 0) 1376 printf("virtual_apic_addr[%d]\t0x%016lx\n", vcpu, addr); 1377 } 1378 1379 if (!error && (get_tpr_threshold || get_all)) { 1380 uint64_t threshold; 1381 error = vm_get_vmcs_field(ctx, vcpu, VMCS_TPR_THRESHOLD, 1382 &threshold); 1383 if (error == 0) 1384 printf("tpr_threshold[%d]\t0x%08lx\n", vcpu, threshold); 1385 } 1386 1387 if (!error && (get_msr_bitmap_address || get_all)) { 1388 error = vm_get_vmcs_field(ctx, vcpu, VMCS_MSR_BITMAP, &addr); 1389 if (error == 0) 1390 printf("msr_bitmap[%d]\t\t0x%016lx\n", vcpu, addr); 1391 } 1392 1393 if (!error && (get_msr_bitmap || get_all)) { 1394 error = vm_get_vmcs_field(ctx, vcpu, VMCS_MSR_BITMAP, &addr); 1395 if (error == 0) 1396 error = dump_vmcs_msr_bitmap(vcpu, addr); 1397 } 1398 1399 if (!error && (get_vpid || get_all)) { 1400 uint64_t vpid; 1401 error = vm_get_vmcs_field(ctx, vcpu, VMCS_VPID, &vpid); 1402 if (error == 0) 1403 printf("vpid[%d]\t\t0x%04lx\n", vcpu, vpid); 1404 } 1405 1406 if (!error && (get_ple_window || get_all)) { 1407 uint64_t window; 1408 error = vm_get_vmcs_field(ctx, vcpu, VMCS_PLE_WINDOW, &window); 1409 if (error == 0) 1410 printf("ple_window[%d]\t\t0x%08lx\n", vcpu, window); 1411 } 1412 1413 if (!error && (get_ple_gap || get_all)) { 1414 uint64_t gap; 1415 error = vm_get_vmcs_field(ctx, vcpu, VMCS_PLE_GAP, &gap); 1416 if (error == 0) 1417 printf("ple_gap[%d]\t\t0x%08lx\n", vcpu, gap); 1418 } 1419 1420 if (!error && (get_inst_err || get_all)) { 1421 uint64_t insterr; 1422 error = vm_get_vmcs_field(ctx, vcpu, VMCS_INSTRUCTION_ERROR, 1423 &insterr); 1424 if (error == 0) { 1425 printf("instruction_error[%d]\t0x%08lx\n", 1426 vcpu, insterr); 1427 } 1428 } 1429 1430 if (!error && (get_exit_ctls || get_all)) { 1431 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_CTLS, &ctl); 1432 if (error == 0) 1433 printf("exit_ctls[%d]\t\t0x%08lx\n", vcpu, ctl); 1434 } 1435 1436 if (!error && (get_entry_ctls || get_all)) { 1437 error = vm_get_vmcs_field(ctx, vcpu, VMCS_ENTRY_CTLS, &ctl); 1438 if (error == 0) 1439 printf("entry_ctls[%d]\t\t0x%08lx\n", vcpu, ctl); 1440 } 1441 1442 if (!error && (get_host_pat || get_all)) { 1443 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_IA32_PAT, &pat); 1444 if (error == 0) 1445 printf("host_pat[%d]\t\t0x%016lx\n", vcpu, pat); 1446 } 1447 1448 if (!error && (get_guest_pat || get_all)) { 1449 error = vm_get_vmcs_field(ctx, vcpu, VMCS_GUEST_IA32_PAT, &pat); 1450 if (error == 0) 1451 printf("guest_pat[%d]\t\t0x%016lx\n", vcpu, pat); 1452 } 1453 1454 if (!error && (get_host_cr0 || get_all)) { 1455 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_CR0, &cr0); 1456 if (error == 0) 1457 printf("host_cr0[%d]\t\t0x%016lx\n", vcpu, cr0); 1458 } 1459 1460 if (!error && (get_host_cr3 || get_all)) { 1461 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_CR3, &cr3); 1462 if (error == 0) 1463 printf("host_cr3[%d]\t\t0x%016lx\n", vcpu, cr3); 1464 } 1465 1466 if (!error && (get_host_cr4 || get_all)) { 1467 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_CR4, &cr4); 1468 if (error == 0) 1469 printf("host_cr4[%d]\t\t0x%016lx\n", vcpu, cr4); 1470 } 1471 1472 if (!error && (get_host_rip || get_all)) { 1473 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_RIP, &rip); 1474 if (error == 0) 1475 printf("host_rip[%d]\t\t0x%016lx\n", vcpu, rip); 1476 } 1477 1478 if (!error && (get_host_rsp || get_all)) { 1479 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_RSP, &rsp); 1480 if (error == 0) 1481 printf("host_rsp[%d]\t\t0x%016lx\n", vcpu, rsp); 1482 } 1483 1484 if (!error && (get_guest_sysenter || get_all)) { 1485 error = vm_get_vmcs_field(ctx, vcpu, 1486 VMCS_GUEST_IA32_SYSENTER_CS, &cs); 1487 if (error == 0) 1488 printf("guest_sysenter_cs[%d]\t0x%08lx\n", vcpu, cs); 1489 1490 error = vm_get_vmcs_field(ctx, vcpu, 1491 VMCS_GUEST_IA32_SYSENTER_ESP, &rsp); 1492 if (error == 0) 1493 printf("guest_sysenter_sp[%d]\t0x%016lx\n", vcpu, rsp); 1494 error = vm_get_vmcs_field(ctx, vcpu, 1495 VMCS_GUEST_IA32_SYSENTER_EIP, &rip); 1496 if (error == 0) 1497 printf("guest_sysenter_ip[%d]\t0x%016lx\n", vcpu, rip); 1498 } 1499 1500 if (!error && (get_vmcs_link || get_all)) { 1501 error = vm_get_vmcs_field(ctx, vcpu, VMCS_LINK_POINTER, &addr); 1502 if (error == 0) 1503 printf("vmcs_pointer[%d]\t0x%016lx\n", vcpu, addr); 1504 } 1505 1506 if (!error && (get_vmcs_exit_reason || get_all)) { 1507 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_REASON, &u64); 1508 if (error == 0) 1509 printf("vmcs_exit_reason[%d]\t0x%016lx\n", vcpu, u64); 1510 } 1511 1512 if (!error && (get_vmcs_exit_qualification || get_all)) { 1513 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_QUALIFICATION, 1514 &u64); 1515 if (error == 0) 1516 printf("vmcs_exit_qualification[%d]\t0x%016lx\n", 1517 vcpu, u64); 1518 } 1519 1520 if (!error && (get_vmcs_exit_interruption_info || get_all)) { 1521 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_INTR_INFO, &u64); 1522 if (error == 0) { 1523 printf("vmcs_exit_interruption_info[%d]\t0x%08lx\n", 1524 vcpu, u64); 1525 } 1526 } 1527 1528 if (!error && (get_vmcs_exit_interruption_error || get_all)) { 1529 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_INTR_ERRCODE, 1530 &u64); 1531 if (error == 0) { 1532 printf("vmcs_exit_interruption_error[%d]\t0x%08lx\n", 1533 vcpu, u64); 1534 } 1535 } 1536 1537 if (!error && (get_vmcs_interruptibility || get_all)) { 1538 error = vm_get_vmcs_field(ctx, vcpu, 1539 VMCS_GUEST_INTERRUPTIBILITY, &u64); 1540 if (error == 0) { 1541 printf("vmcs_guest_interruptibility[%d]\t0x%08lx\n", 1542 vcpu, u64); 1543 } 1544 } 1545 1546 if (!error && setcap) { 1547 int captype; 1548 captype = vm_capability_name2type(capname); 1549 error = vm_set_capability(ctx, vcpu, captype, capval); 1550 if (error != 0 && errno == ENOENT) 1551 printf("Capability \"%s\" is not available\n", capname); 1552 } 1553 1554 if (!error && get_gpa_pmap) { 1555 error = vm_get_gpa_pmap(ctx, gpa_pmap, pteval, &ptenum); 1556 if (error == 0) { 1557 printf("gpa %#lx:", gpa_pmap); 1558 pte = &pteval[0]; 1559 while (ptenum-- > 0) 1560 printf(" %#lx", *pte++); 1561 printf("\n"); 1562 } 1563 } 1564 1565 if (!error && (getcap || get_all)) { 1566 int captype, val, getcaptype; 1567 1568 if (getcap && capname) 1569 getcaptype = vm_capability_name2type(capname); 1570 else 1571 getcaptype = -1; 1572 1573 for (captype = 0; captype < VM_CAP_MAX; captype++) { 1574 if (getcaptype >= 0 && captype != getcaptype) 1575 continue; 1576 error = vm_get_capability(ctx, vcpu, captype, &val); 1577 if (error == 0) { 1578 printf("Capability \"%s\" is %s on vcpu %d\n", 1579 vm_capability_type2name(captype), 1580 val ? "set" : "not set", vcpu); 1581 } else if (errno == ENOENT) { 1582 error = 0; 1583 printf("Capability \"%s\" is not available\n", 1584 vm_capability_type2name(captype)); 1585 } else { 1586 break; 1587 } 1588 } 1589 } 1590 1591 if (!error && (get_active_cpus || get_all)) { 1592 error = vm_active_cpus(ctx, &cpus); 1593 if (!error) 1594 print_cpus("active cpus", &cpus); 1595 } 1596 1597 if (!error && (get_suspended_cpus || get_all)) { 1598 error = vm_suspended_cpus(ctx, &cpus); 1599 if (!error) 1600 print_cpus("suspended cpus", &cpus); 1601 } 1602 1603 if (!error && (get_intinfo || get_all)) { 1604 error = vm_get_intinfo(ctx, vcpu, &info[0], &info[1]); 1605 if (!error) { 1606 print_intinfo("pending", info[0]); 1607 print_intinfo("current", info[1]); 1608 } 1609 } 1610 1611 if (!error && run) { 1612 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RIP, &rip); 1613 assert(error == 0); 1614 1615 error = vm_run(ctx, vcpu, rip, &vmexit); 1616 if (error == 0) 1617 dump_vm_run_exitcode(&vmexit, vcpu); 1618 else 1619 printf("vm_run error %d\n", error); 1620 } 1621 1622 if (!error && force_reset) 1623 error = vm_suspend(ctx, VM_SUSPEND_RESET); 1624 1625 if (!error && force_poweroff) 1626 error = vm_suspend(ctx, VM_SUSPEND_POWEROFF); 1627 1628 if (error) 1629 printf("errno = %d\n", errno); 1630 1631 if (!error && destroy) 1632 vm_destroy(ctx); 1633 1634 exit(error); 1635} 1636