bhyvectl.c revision 270070
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 270070 2014-08-17 00:52:07Z grehan $ 27 */ 28 29#include <sys/cdefs.h> 30__FBSDID("$FreeBSD: stable/10/usr.sbin/bhyvectl/bhyvectl.c 270070 2014-08-17 00:52:07Z grehan $"); 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 progname); 200 exit(1); 201} 202 203static int get_stats, getcap, setcap, capval, get_gpa_pmap; 204static int inject_nmi, assert_lapic_lvt; 205static int force_reset, force_poweroff; 206static const char *capname; 207static int create, destroy, get_lowmem, get_highmem; 208static int get_active_cpus, get_suspended_cpus; 209static uint64_t memsize; 210static int set_cr0, get_cr0, set_cr3, get_cr3, set_cr4, get_cr4; 211static int set_efer, get_efer; 212static int set_dr7, get_dr7; 213static int set_rsp, get_rsp, set_rip, get_rip, set_rflags, get_rflags; 214static int set_rax, get_rax; 215static int get_rbx, get_rcx, get_rdx, get_rsi, get_rdi, get_rbp; 216static int get_r8, get_r9, get_r10, get_r11, get_r12, get_r13, get_r14, get_r15; 217static int set_desc_ds, get_desc_ds; 218static int set_desc_es, get_desc_es; 219static int set_desc_fs, get_desc_fs; 220static int set_desc_gs, get_desc_gs; 221static int set_desc_cs, get_desc_cs; 222static int set_desc_ss, get_desc_ss; 223static int set_desc_gdtr, get_desc_gdtr; 224static int set_desc_idtr, get_desc_idtr; 225static int set_desc_tr, get_desc_tr; 226static int set_desc_ldtr, get_desc_ldtr; 227static int set_cs, set_ds, set_es, set_fs, set_gs, set_ss, set_tr, set_ldtr; 228static int get_cs, get_ds, get_es, get_fs, get_gs, get_ss, get_tr, get_ldtr; 229static int set_x2apic_state, get_x2apic_state; 230enum x2apic_state x2apic_state; 231static int unassign_pptdev, bus, slot, func; 232static int run; 233 234/* 235 * VMCS-specific fields 236 */ 237static int get_pinbased_ctls, get_procbased_ctls, get_procbased_ctls2; 238static int get_eptp, get_io_bitmap, get_tsc_offset; 239static int get_vmcs_entry_interruption_info, set_vmcs_entry_interruption_info; 240static int get_vmcs_interruptibility; 241uint32_t vmcs_entry_interruption_info; 242static int get_vmcs_gpa, get_vmcs_gla; 243static int get_exception_bitmap, set_exception_bitmap, exception_bitmap; 244static int get_cr0_mask, get_cr0_shadow; 245static int get_cr4_mask, get_cr4_shadow; 246static int get_cr3_targets; 247static int get_apic_access_addr, get_virtual_apic_addr, get_tpr_threshold; 248static int get_msr_bitmap, get_msr_bitmap_address; 249static int get_vpid, get_ple_gap, get_ple_window; 250static int get_inst_err, get_exit_ctls, get_entry_ctls; 251static int get_host_cr0, get_host_cr3, get_host_cr4; 252static int get_host_rip, get_host_rsp; 253static int get_guest_pat, get_host_pat; 254static int get_guest_sysenter, get_vmcs_link; 255static int get_vmcs_exit_reason, get_vmcs_exit_qualification; 256static int get_vmcs_exit_interruption_info, get_vmcs_exit_interruption_error; 257 258static uint64_t desc_base; 259static uint32_t desc_limit, desc_access; 260 261static int get_all; 262 263static void 264dump_vm_run_exitcode(struct vm_exit *vmexit, int vcpu) 265{ 266 printf("vm exit[%d]\n", vcpu); 267 printf("\trip\t\t0x%016lx\n", vmexit->rip); 268 printf("\tinst_length\t%d\n", vmexit->inst_length); 269 switch (vmexit->exitcode) { 270 case VM_EXITCODE_INOUT: 271 printf("\treason\t\tINOUT\n"); 272 printf("\tdirection\t%s\n", vmexit->u.inout.in ? "IN" : "OUT"); 273 printf("\tbytes\t\t%d\n", vmexit->u.inout.bytes); 274 printf("\tflags\t\t%s%s\n", 275 vmexit->u.inout.string ? "STRING " : "", 276 vmexit->u.inout.rep ? "REP " : ""); 277 printf("\tport\t\t0x%04x\n", vmexit->u.inout.port); 278 printf("\teax\t\t0x%08x\n", vmexit->u.inout.eax); 279 break; 280 case VM_EXITCODE_VMX: 281 printf("\treason\t\tVMX\n"); 282 printf("\tstatus\t\t%d\n", vmexit->u.vmx.status); 283 printf("\texit_reason\t0x%08x (%u)\n", 284 vmexit->u.vmx.exit_reason, vmexit->u.vmx.exit_reason); 285 printf("\tqualification\t0x%016lx\n", 286 vmexit->u.vmx.exit_qualification); 287 printf("\tinst_type\t\t%d\n", vmexit->u.vmx.inst_type); 288 printf("\tinst_error\t\t%d\n", vmexit->u.vmx.inst_error); 289 break; 290 default: 291 printf("*** unknown vm run exitcode %d\n", vmexit->exitcode); 292 break; 293 } 294} 295 296static int 297dump_vmcs_msr_bitmap(int vcpu, u_long addr) 298{ 299 int error, fd, byte, bit, readable, writeable; 300 u_int msr; 301 const char *bitmap; 302 303 error = -1; 304 bitmap = MAP_FAILED; 305 306 fd = open("/dev/mem", O_RDONLY, 0); 307 if (fd < 0) 308 goto done; 309 310 bitmap = mmap(NULL, PAGE_SIZE, PROT_READ, 0, fd, addr); 311 if (bitmap == MAP_FAILED) 312 goto done; 313 314 for (msr = 0; msr < 0x2000; msr++) { 315 byte = msr / 8; 316 bit = msr & 0x7; 317 318 /* Look at MSRs in the range 0x00000000 to 0x00001FFF */ 319 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 320 writeable = (bitmap[2048 + byte] & (1 << bit)) ? 0 : 1; 321 if (readable || writeable) { 322 printf("msr 0x%08x[%d]\t\t%c%c\n", msr, vcpu, 323 readable ? 'R' : '-', 324 writeable ? 'W' : '-'); 325 } 326 327 /* Look at MSRs in the range 0xC0000000 to 0xC0001FFF */ 328 byte += 1024; 329 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 330 writeable = (bitmap[2048 + byte] & (1 << bit)) ? 0 : 1; 331 if (readable || writeable) { 332 printf("msr 0x%08x[%d]\t\t%c%c\n", 333 0xc0000000 + msr, vcpu, 334 readable ? 'R' : '-', 335 writeable ? 'W' : '-'); 336 } 337 } 338 339 error = 0; 340done: 341 if (bitmap != MAP_FAILED) 342 munmap((void *)bitmap, PAGE_SIZE); 343 if (fd >= 0) 344 close(fd); 345 return (error); 346} 347 348static int 349vm_get_vmcs_field(struct vmctx *ctx, int vcpu, int field, uint64_t *ret_val) 350{ 351 352 return (vm_get_register(ctx, vcpu, VMCS_IDENT(field), ret_val)); 353} 354 355static int 356vm_set_vmcs_field(struct vmctx *ctx, int vcpu, int field, uint64_t val) 357{ 358 359 return (vm_set_register(ctx, vcpu, VMCS_IDENT(field), val)); 360} 361 362enum { 363 VMNAME = 1000, /* avoid collision with return values from getopt */ 364 VCPU, 365 SET_MEM, 366 SET_EFER, 367 SET_CR0, 368 SET_CR3, 369 SET_CR4, 370 SET_DR7, 371 SET_RSP, 372 SET_RIP, 373 SET_RAX, 374 SET_RFLAGS, 375 DESC_BASE, 376 DESC_LIMIT, 377 DESC_ACCESS, 378 SET_CS, 379 SET_DS, 380 SET_ES, 381 SET_FS, 382 SET_GS, 383 SET_SS, 384 SET_TR, 385 SET_LDTR, 386 SET_X2APIC_STATE, 387 SET_VMCS_EXCEPTION_BITMAP, 388 SET_VMCS_ENTRY_INTERRUPTION_INFO, 389 SET_CAP, 390 CAPNAME, 391 UNASSIGN_PPTDEV, 392 GET_GPA_PMAP, 393 ASSERT_LAPIC_LVT, 394}; 395 396static void 397print_cpus(const char *banner, const cpuset_t *cpus) 398{ 399 int i, first; 400 401 first = 1; 402 printf("%s:\t", banner); 403 if (!CPU_EMPTY(cpus)) { 404 for (i = 0; i < CPU_SETSIZE; i++) { 405 if (CPU_ISSET(i, cpus)) { 406 printf("%s%d", first ? " " : ", ", i); 407 first = 0; 408 } 409 } 410 } else 411 printf(" (none)"); 412 printf("\n"); 413} 414 415int 416main(int argc, char *argv[]) 417{ 418 char *vmname; 419 int error, ch, vcpu, ptenum; 420 vm_paddr_t gpa, gpa_pmap; 421 size_t len; 422 struct vm_exit vmexit; 423 uint64_t ctl, eptp, bm, addr, u64, pteval[4], *pte; 424 struct vmctx *ctx; 425 int wired; 426 cpuset_t cpus; 427 428 uint64_t cr0, cr3, cr4, dr7, rsp, rip, rflags, efer, pat; 429 uint64_t rax, rbx, rcx, rdx, rsi, rdi, rbp; 430 uint64_t r8, r9, r10, r11, r12, r13, r14, r15; 431 uint64_t cs, ds, es, fs, gs, ss, tr, ldtr; 432 433 struct option opts[] = { 434 { "vm", REQ_ARG, 0, VMNAME }, 435 { "cpu", REQ_ARG, 0, VCPU }, 436 { "set-mem", REQ_ARG, 0, SET_MEM }, 437 { "set-efer", REQ_ARG, 0, SET_EFER }, 438 { "set-cr0", REQ_ARG, 0, SET_CR0 }, 439 { "set-cr3", REQ_ARG, 0, SET_CR3 }, 440 { "set-cr4", REQ_ARG, 0, SET_CR4 }, 441 { "set-dr7", REQ_ARG, 0, SET_DR7 }, 442 { "set-rsp", REQ_ARG, 0, SET_RSP }, 443 { "set-rip", REQ_ARG, 0, SET_RIP }, 444 { "set-rax", REQ_ARG, 0, SET_RAX }, 445 { "set-rflags", REQ_ARG, 0, SET_RFLAGS }, 446 { "desc-base", REQ_ARG, 0, DESC_BASE }, 447 { "desc-limit", REQ_ARG, 0, DESC_LIMIT }, 448 { "desc-access",REQ_ARG, 0, DESC_ACCESS }, 449 { "set-cs", REQ_ARG, 0, SET_CS }, 450 { "set-ds", REQ_ARG, 0, SET_DS }, 451 { "set-es", REQ_ARG, 0, SET_ES }, 452 { "set-fs", REQ_ARG, 0, SET_FS }, 453 { "set-gs", REQ_ARG, 0, SET_GS }, 454 { "set-ss", REQ_ARG, 0, SET_SS }, 455 { "set-tr", REQ_ARG, 0, SET_TR }, 456 { "set-ldtr", REQ_ARG, 0, SET_LDTR }, 457 { "set-x2apic-state",REQ_ARG, 0, SET_X2APIC_STATE }, 458 { "set-vmcs-exception-bitmap", 459 REQ_ARG, 0, SET_VMCS_EXCEPTION_BITMAP }, 460 { "set-vmcs-entry-interruption-info", 461 REQ_ARG, 0, SET_VMCS_ENTRY_INTERRUPTION_INFO }, 462 { "capname", REQ_ARG, 0, CAPNAME }, 463 { "unassign-pptdev", REQ_ARG, 0, UNASSIGN_PPTDEV }, 464 { "setcap", REQ_ARG, 0, SET_CAP }, 465 { "get-gpa-pmap", REQ_ARG, 0, GET_GPA_PMAP }, 466 { "assert-lapic-lvt", REQ_ARG, 0, ASSERT_LAPIC_LVT }, 467 { "getcap", NO_ARG, &getcap, 1 }, 468 { "get-stats", NO_ARG, &get_stats, 1 }, 469 { "get-desc-ds",NO_ARG, &get_desc_ds, 1 }, 470 { "set-desc-ds",NO_ARG, &set_desc_ds, 1 }, 471 { "get-desc-es",NO_ARG, &get_desc_es, 1 }, 472 { "set-desc-es",NO_ARG, &set_desc_es, 1 }, 473 { "get-desc-ss",NO_ARG, &get_desc_ss, 1 }, 474 { "set-desc-ss",NO_ARG, &set_desc_ss, 1 }, 475 { "get-desc-cs",NO_ARG, &get_desc_cs, 1 }, 476 { "set-desc-cs",NO_ARG, &set_desc_cs, 1 }, 477 { "get-desc-fs",NO_ARG, &get_desc_fs, 1 }, 478 { "set-desc-fs",NO_ARG, &set_desc_fs, 1 }, 479 { "get-desc-gs",NO_ARG, &get_desc_gs, 1 }, 480 { "set-desc-gs",NO_ARG, &set_desc_gs, 1 }, 481 { "get-desc-tr",NO_ARG, &get_desc_tr, 1 }, 482 { "set-desc-tr",NO_ARG, &set_desc_tr, 1 }, 483 { "set-desc-ldtr", NO_ARG, &set_desc_ldtr, 1 }, 484 { "get-desc-ldtr", NO_ARG, &get_desc_ldtr, 1 }, 485 { "set-desc-gdtr", NO_ARG, &set_desc_gdtr, 1 }, 486 { "get-desc-gdtr", NO_ARG, &get_desc_gdtr, 1 }, 487 { "set-desc-idtr", NO_ARG, &set_desc_idtr, 1 }, 488 { "get-desc-idtr", NO_ARG, &get_desc_idtr, 1 }, 489 { "get-lowmem", NO_ARG, &get_lowmem, 1 }, 490 { "get-highmem",NO_ARG, &get_highmem, 1 }, 491 { "get-efer", NO_ARG, &get_efer, 1 }, 492 { "get-cr0", NO_ARG, &get_cr0, 1 }, 493 { "get-cr3", NO_ARG, &get_cr3, 1 }, 494 { "get-cr4", NO_ARG, &get_cr4, 1 }, 495 { "get-dr7", NO_ARG, &get_dr7, 1 }, 496 { "get-rsp", NO_ARG, &get_rsp, 1 }, 497 { "get-rip", NO_ARG, &get_rip, 1 }, 498 { "get-rax", NO_ARG, &get_rax, 1 }, 499 { "get-rbx", NO_ARG, &get_rbx, 1 }, 500 { "get-rcx", NO_ARG, &get_rcx, 1 }, 501 { "get-rdx", NO_ARG, &get_rdx, 1 }, 502 { "get-rsi", NO_ARG, &get_rsi, 1 }, 503 { "get-rdi", NO_ARG, &get_rdi, 1 }, 504 { "get-rbp", NO_ARG, &get_rbp, 1 }, 505 { "get-r8", NO_ARG, &get_r8, 1 }, 506 { "get-r9", NO_ARG, &get_r9, 1 }, 507 { "get-r10", NO_ARG, &get_r10, 1 }, 508 { "get-r11", NO_ARG, &get_r11, 1 }, 509 { "get-r12", NO_ARG, &get_r12, 1 }, 510 { "get-r13", NO_ARG, &get_r13, 1 }, 511 { "get-r14", NO_ARG, &get_r14, 1 }, 512 { "get-r15", NO_ARG, &get_r15, 1 }, 513 { "get-rflags", NO_ARG, &get_rflags, 1 }, 514 { "get-cs", NO_ARG, &get_cs, 1 }, 515 { "get-ds", NO_ARG, &get_ds, 1 }, 516 { "get-es", NO_ARG, &get_es, 1 }, 517 { "get-fs", NO_ARG, &get_fs, 1 }, 518 { "get-gs", NO_ARG, &get_gs, 1 }, 519 { "get-ss", NO_ARG, &get_ss, 1 }, 520 { "get-tr", NO_ARG, &get_tr, 1 }, 521 { "get-ldtr", NO_ARG, &get_ldtr, 1 }, 522 { "get-vmcs-pinbased-ctls", 523 NO_ARG, &get_pinbased_ctls, 1 }, 524 { "get-vmcs-procbased-ctls", 525 NO_ARG, &get_procbased_ctls, 1 }, 526 { "get-vmcs-procbased-ctls2", 527 NO_ARG, &get_procbased_ctls2, 1 }, 528 { "get-vmcs-guest-linear-address", 529 NO_ARG, &get_vmcs_gla, 1 }, 530 { "get-vmcs-guest-physical-address", 531 NO_ARG, &get_vmcs_gpa, 1 }, 532 { "get-vmcs-entry-interruption-info", 533 NO_ARG, &get_vmcs_entry_interruption_info, 1}, 534 { "get-vmcs-eptp", NO_ARG, &get_eptp, 1 }, 535 { "get-vmcs-exception-bitmap", 536 NO_ARG, &get_exception_bitmap, 1 }, 537 { "get-vmcs-io-bitmap-address", 538 NO_ARG, &get_io_bitmap, 1 }, 539 { "get-vmcs-tsc-offset", NO_ARG,&get_tsc_offset, 1 }, 540 { "get-vmcs-cr0-mask", NO_ARG, &get_cr0_mask, 1 }, 541 { "get-vmcs-cr0-shadow", NO_ARG,&get_cr0_shadow, 1 }, 542 { "get-vmcs-cr4-mask", NO_ARG, &get_cr4_mask, 1 }, 543 { "get-vmcs-cr4-shadow", NO_ARG,&get_cr4_shadow, 1 }, 544 { "get-vmcs-cr3-targets", NO_ARG, &get_cr3_targets, 1}, 545 { "get-vmcs-apic-access-address", 546 NO_ARG, &get_apic_access_addr, 1}, 547 { "get-vmcs-virtual-apic-address", 548 NO_ARG, &get_virtual_apic_addr, 1}, 549 { "get-vmcs-tpr-threshold", 550 NO_ARG, &get_tpr_threshold, 1 }, 551 { "get-vmcs-msr-bitmap", 552 NO_ARG, &get_msr_bitmap, 1 }, 553 { "get-vmcs-msr-bitmap-address", 554 NO_ARG, &get_msr_bitmap_address, 1 }, 555 { "get-vmcs-vpid", NO_ARG, &get_vpid, 1 }, 556 { "get-vmcs-ple-gap", NO_ARG, &get_ple_gap, 1 }, 557 { "get-vmcs-ple-window", NO_ARG,&get_ple_window,1 }, 558 { "get-vmcs-instruction-error", 559 NO_ARG, &get_inst_err, 1 }, 560 { "get-vmcs-exit-ctls", NO_ARG, &get_exit_ctls, 1 }, 561 { "get-vmcs-entry-ctls", 562 NO_ARG, &get_entry_ctls, 1 }, 563 { "get-vmcs-guest-pat", NO_ARG, &get_guest_pat, 1 }, 564 { "get-vmcs-host-pat", NO_ARG, &get_host_pat, 1 }, 565 { "get-vmcs-host-cr0", 566 NO_ARG, &get_host_cr0, 1 }, 567 { "get-vmcs-host-cr3", 568 NO_ARG, &get_host_cr3, 1 }, 569 { "get-vmcs-host-cr4", 570 NO_ARG, &get_host_cr4, 1 }, 571 { "get-vmcs-host-rip", 572 NO_ARG, &get_host_rip, 1 }, 573 { "get-vmcs-host-rsp", 574 NO_ARG, &get_host_rsp, 1 }, 575 { "get-vmcs-guest-sysenter", 576 NO_ARG, &get_guest_sysenter, 1 }, 577 { "get-vmcs-link", NO_ARG, &get_vmcs_link, 1 }, 578 { "get-vmcs-exit-reason", 579 NO_ARG, &get_vmcs_exit_reason, 1 }, 580 { "get-vmcs-exit-qualification", 581 NO_ARG, &get_vmcs_exit_qualification, 1 }, 582 { "get-vmcs-exit-interruption-info", 583 NO_ARG, &get_vmcs_exit_interruption_info, 1}, 584 { "get-vmcs-exit-interruption-error", 585 NO_ARG, &get_vmcs_exit_interruption_error, 1}, 586 { "get-vmcs-interruptibility", 587 NO_ARG, &get_vmcs_interruptibility, 1 }, 588 { "get-x2apic-state",NO_ARG, &get_x2apic_state, 1 }, 589 { "get-all", NO_ARG, &get_all, 1 }, 590 { "run", NO_ARG, &run, 1 }, 591 { "create", NO_ARG, &create, 1 }, 592 { "destroy", NO_ARG, &destroy, 1 }, 593 { "inject-nmi", NO_ARG, &inject_nmi, 1 }, 594 { "force-reset", NO_ARG, &force_reset, 1 }, 595 { "force-poweroff", NO_ARG, &force_poweroff, 1 }, 596 { "get-active-cpus", NO_ARG, &get_active_cpus, 1 }, 597 { "get-suspended-cpus", NO_ARG, &get_suspended_cpus, 1 }, 598 { NULL, 0, NULL, 0 } 599 }; 600 601 vcpu = 0; 602 vmname = NULL; 603 assert_lapic_lvt = -1; 604 progname = basename(argv[0]); 605 606 while ((ch = getopt_long(argc, argv, "", opts, NULL)) != -1) { 607 switch (ch) { 608 case 0: 609 break; 610 case VMNAME: 611 vmname = optarg; 612 break; 613 case VCPU: 614 vcpu = atoi(optarg); 615 break; 616 case SET_MEM: 617 memsize = atoi(optarg) * MB; 618 memsize = roundup(memsize, 2 * MB); 619 break; 620 case SET_EFER: 621 efer = strtoul(optarg, NULL, 0); 622 set_efer = 1; 623 break; 624 case SET_CR0: 625 cr0 = strtoul(optarg, NULL, 0); 626 set_cr0 = 1; 627 break; 628 case SET_CR3: 629 cr3 = strtoul(optarg, NULL, 0); 630 set_cr3 = 1; 631 break; 632 case SET_CR4: 633 cr4 = strtoul(optarg, NULL, 0); 634 set_cr4 = 1; 635 break; 636 case SET_DR7: 637 dr7 = strtoul(optarg, NULL, 0); 638 set_dr7 = 1; 639 break; 640 case SET_RSP: 641 rsp = strtoul(optarg, NULL, 0); 642 set_rsp = 1; 643 break; 644 case SET_RIP: 645 rip = strtoul(optarg, NULL, 0); 646 set_rip = 1; 647 break; 648 case SET_RAX: 649 rax = strtoul(optarg, NULL, 0); 650 set_rax = 1; 651 break; 652 case SET_RFLAGS: 653 rflags = strtoul(optarg, NULL, 0); 654 set_rflags = 1; 655 break; 656 case DESC_BASE: 657 desc_base = strtoul(optarg, NULL, 0); 658 break; 659 case DESC_LIMIT: 660 desc_limit = strtoul(optarg, NULL, 0); 661 break; 662 case DESC_ACCESS: 663 desc_access = strtoul(optarg, NULL, 0); 664 break; 665 case SET_CS: 666 cs = strtoul(optarg, NULL, 0); 667 set_cs = 1; 668 break; 669 case SET_DS: 670 ds = strtoul(optarg, NULL, 0); 671 set_ds = 1; 672 break; 673 case SET_ES: 674 es = strtoul(optarg, NULL, 0); 675 set_es = 1; 676 break; 677 case SET_FS: 678 fs = strtoul(optarg, NULL, 0); 679 set_fs = 1; 680 break; 681 case SET_GS: 682 gs = strtoul(optarg, NULL, 0); 683 set_gs = 1; 684 break; 685 case SET_SS: 686 ss = strtoul(optarg, NULL, 0); 687 set_ss = 1; 688 break; 689 case SET_TR: 690 tr = strtoul(optarg, NULL, 0); 691 set_tr = 1; 692 break; 693 case SET_LDTR: 694 ldtr = strtoul(optarg, NULL, 0); 695 set_ldtr = 1; 696 break; 697 case SET_X2APIC_STATE: 698 x2apic_state = strtol(optarg, NULL, 0); 699 set_x2apic_state = 1; 700 break; 701 case SET_VMCS_EXCEPTION_BITMAP: 702 exception_bitmap = strtoul(optarg, NULL, 0); 703 set_exception_bitmap = 1; 704 break; 705 case SET_VMCS_ENTRY_INTERRUPTION_INFO: 706 vmcs_entry_interruption_info = strtoul(optarg, NULL, 0); 707 set_vmcs_entry_interruption_info = 1; 708 break; 709 case SET_CAP: 710 capval = strtoul(optarg, NULL, 0); 711 setcap = 1; 712 break; 713 case GET_GPA_PMAP: 714 gpa_pmap = strtoul(optarg, NULL, 0); 715 get_gpa_pmap = 1; 716 break; 717 case CAPNAME: 718 capname = optarg; 719 break; 720 case UNASSIGN_PPTDEV: 721 unassign_pptdev = 1; 722 if (sscanf(optarg, "%d/%d/%d", &bus, &slot, &func) != 3) 723 usage(); 724 break; 725 case ASSERT_LAPIC_LVT: 726 assert_lapic_lvt = atoi(optarg); 727 break; 728 default: 729 usage(); 730 } 731 } 732 argc -= optind; 733 argv += optind; 734 735 if (vmname == NULL) 736 usage(); 737 738 error = 0; 739 740 if (!error && create) 741 error = vm_create(vmname); 742 743 if (!error) { 744 ctx = vm_open(vmname); 745 if (ctx == NULL) 746 error = -1; 747 } 748 749 if (!error && memsize) 750 error = vm_setup_memory(ctx, memsize, VM_MMAP_NONE); 751 752 if (!error && set_efer) 753 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_EFER, efer); 754 755 if (!error && set_cr0) 756 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR0, cr0); 757 758 if (!error && set_cr3) 759 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR3, cr3); 760 761 if (!error && set_cr4) 762 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR4, cr4); 763 764 if (!error && set_dr7) 765 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DR7, dr7); 766 767 if (!error && set_rsp) 768 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RSP, rsp); 769 770 if (!error && set_rip) 771 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RIP, rip); 772 773 if (!error && set_rax) 774 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RAX, rax); 775 776 if (!error && set_rflags) { 777 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RFLAGS, 778 rflags); 779 } 780 781 if (!error && set_desc_ds) { 782 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_DS, 783 desc_base, desc_limit, desc_access); 784 } 785 786 if (!error && set_desc_es) { 787 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_ES, 788 desc_base, desc_limit, desc_access); 789 } 790 791 if (!error && set_desc_ss) { 792 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_SS, 793 desc_base, desc_limit, desc_access); 794 } 795 796 if (!error && set_desc_cs) { 797 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_CS, 798 desc_base, desc_limit, desc_access); 799 } 800 801 if (!error && set_desc_fs) { 802 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_FS, 803 desc_base, desc_limit, desc_access); 804 } 805 806 if (!error && set_desc_gs) { 807 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_GS, 808 desc_base, desc_limit, desc_access); 809 } 810 811 if (!error && set_desc_tr) { 812 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_TR, 813 desc_base, desc_limit, desc_access); 814 } 815 816 if (!error && set_desc_ldtr) { 817 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_LDTR, 818 desc_base, desc_limit, desc_access); 819 } 820 821 if (!error && set_desc_gdtr) { 822 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_GDTR, 823 desc_base, desc_limit, 0); 824 } 825 826 if (!error && set_desc_idtr) { 827 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_IDTR, 828 desc_base, desc_limit, 0); 829 } 830 831 if (!error && set_cs) 832 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CS, cs); 833 834 if (!error && set_ds) 835 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DS, ds); 836 837 if (!error && set_es) 838 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_ES, es); 839 840 if (!error && set_fs) 841 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_FS, fs); 842 843 if (!error && set_gs) 844 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_GS, gs); 845 846 if (!error && set_ss) 847 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_SS, ss); 848 849 if (!error && set_tr) 850 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_TR, tr); 851 852 if (!error && set_ldtr) 853 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_LDTR, ldtr); 854 855 if (!error && set_x2apic_state) 856 error = vm_set_x2apic_state(ctx, vcpu, x2apic_state); 857 858 if (!error && unassign_pptdev) 859 error = vm_unassign_pptdev(ctx, bus, slot, func); 860 861 if (!error && set_exception_bitmap) { 862 error = vm_set_vmcs_field(ctx, vcpu, VMCS_EXCEPTION_BITMAP, 863 exception_bitmap); 864 } 865 866 if (!error && set_vmcs_entry_interruption_info) { 867 error = vm_set_vmcs_field(ctx, vcpu, VMCS_ENTRY_INTR_INFO, 868 vmcs_entry_interruption_info); 869 } 870 871 if (!error && inject_nmi) { 872 error = vm_inject_nmi(ctx, vcpu); 873 } 874 875 if (!error && assert_lapic_lvt != -1) { 876 error = vm_lapic_local_irq(ctx, vcpu, assert_lapic_lvt); 877 } 878 879 if (!error && (get_lowmem || get_all)) { 880 gpa = 0; 881 error = vm_get_memory_seg(ctx, gpa, &len, &wired); 882 if (error == 0) 883 printf("lowmem\t\t0x%016lx/%ld%s\n", gpa, len, 884 wired ? " wired" : ""); 885 } 886 887 if (!error && (get_highmem || get_all)) { 888 gpa = 4 * GB; 889 error = vm_get_memory_seg(ctx, gpa, &len, &wired); 890 if (error == 0) 891 printf("highmem\t\t0x%016lx/%ld%s\n", gpa, len, 892 wired ? " wired" : ""); 893 } 894 895 if (!error && (get_efer || get_all)) { 896 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_EFER, &efer); 897 if (error == 0) 898 printf("efer[%d]\t\t0x%016lx\n", vcpu, efer); 899 } 900 901 if (!error && (get_cr0 || get_all)) { 902 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR0, &cr0); 903 if (error == 0) 904 printf("cr0[%d]\t\t0x%016lx\n", vcpu, cr0); 905 } 906 907 if (!error && (get_cr3 || get_all)) { 908 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR3, &cr3); 909 if (error == 0) 910 printf("cr3[%d]\t\t0x%016lx\n", vcpu, cr3); 911 } 912 913 if (!error && (get_cr4 || get_all)) { 914 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR4, &cr4); 915 if (error == 0) 916 printf("cr4[%d]\t\t0x%016lx\n", vcpu, cr4); 917 } 918 919 if (!error && (get_dr7 || get_all)) { 920 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DR7, &dr7); 921 if (error == 0) 922 printf("dr7[%d]\t\t0x%016lx\n", vcpu, dr7); 923 } 924 925 if (!error && (get_rsp || get_all)) { 926 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RSP, &rsp); 927 if (error == 0) 928 printf("rsp[%d]\t\t0x%016lx\n", vcpu, rsp); 929 } 930 931 if (!error && (get_rip || get_all)) { 932 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RIP, &rip); 933 if (error == 0) 934 printf("rip[%d]\t\t0x%016lx\n", vcpu, rip); 935 } 936 937 if (!error && (get_rax || get_all)) { 938 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RAX, &rax); 939 if (error == 0) 940 printf("rax[%d]\t\t0x%016lx\n", vcpu, rax); 941 } 942 943 if (!error && (get_rbx || get_all)) { 944 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RBX, &rbx); 945 if (error == 0) 946 printf("rbx[%d]\t\t0x%016lx\n", vcpu, rbx); 947 } 948 949 if (!error && (get_rcx || get_all)) { 950 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RCX, &rcx); 951 if (error == 0) 952 printf("rcx[%d]\t\t0x%016lx\n", vcpu, rcx); 953 } 954 955 if (!error && (get_rdx || get_all)) { 956 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RDX, &rdx); 957 if (error == 0) 958 printf("rdx[%d]\t\t0x%016lx\n", vcpu, rdx); 959 } 960 961 if (!error && (get_rsi || get_all)) { 962 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RSI, &rsi); 963 if (error == 0) 964 printf("rsi[%d]\t\t0x%016lx\n", vcpu, rsi); 965 } 966 967 if (!error && (get_rdi || get_all)) { 968 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RDI, &rdi); 969 if (error == 0) 970 printf("rdi[%d]\t\t0x%016lx\n", vcpu, rdi); 971 } 972 973 if (!error && (get_rbp || get_all)) { 974 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RBP, &rbp); 975 if (error == 0) 976 printf("rbp[%d]\t\t0x%016lx\n", vcpu, rbp); 977 } 978 979 if (!error && (get_r8 || get_all)) { 980 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R8, &r8); 981 if (error == 0) 982 printf("r8[%d]\t\t0x%016lx\n", vcpu, r8); 983 } 984 985 if (!error && (get_r9 || get_all)) { 986 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R9, &r9); 987 if (error == 0) 988 printf("r9[%d]\t\t0x%016lx\n", vcpu, r9); 989 } 990 991 if (!error && (get_r10 || get_all)) { 992 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R10, &r10); 993 if (error == 0) 994 printf("r10[%d]\t\t0x%016lx\n", vcpu, r10); 995 } 996 997 if (!error && (get_r11 || get_all)) { 998 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R11, &r11); 999 if (error == 0) 1000 printf("r11[%d]\t\t0x%016lx\n", vcpu, r11); 1001 } 1002 1003 if (!error && (get_r12 || get_all)) { 1004 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R12, &r12); 1005 if (error == 0) 1006 printf("r12[%d]\t\t0x%016lx\n", vcpu, r12); 1007 } 1008 1009 if (!error && (get_r13 || get_all)) { 1010 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R13, &r13); 1011 if (error == 0) 1012 printf("r13[%d]\t\t0x%016lx\n", vcpu, r13); 1013 } 1014 1015 if (!error && (get_r14 || get_all)) { 1016 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R14, &r14); 1017 if (error == 0) 1018 printf("r14[%d]\t\t0x%016lx\n", vcpu, r14); 1019 } 1020 1021 if (!error && (get_r15 || get_all)) { 1022 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R15, &r15); 1023 if (error == 0) 1024 printf("r15[%d]\t\t0x%016lx\n", vcpu, r15); 1025 } 1026 1027 if (!error && (get_rflags || get_all)) { 1028 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RFLAGS, 1029 &rflags); 1030 if (error == 0) 1031 printf("rflags[%d]\t0x%016lx\n", vcpu, rflags); 1032 } 1033 1034 if (!error && (get_stats || get_all)) { 1035 int i, num_stats; 1036 uint64_t *stats; 1037 struct timeval tv; 1038 const char *desc; 1039 1040 stats = vm_get_stats(ctx, vcpu, &tv, &num_stats); 1041 if (stats != NULL) { 1042 printf("vcpu%d\n", vcpu); 1043 for (i = 0; i < num_stats; i++) { 1044 desc = vm_get_stat_desc(ctx, i); 1045 printf("%-40s\t%ld\n", desc, stats[i]); 1046 } 1047 } 1048 } 1049 1050 if (!error && (get_desc_ds || get_all)) { 1051 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_DS, 1052 &desc_base, &desc_limit, &desc_access); 1053 if (error == 0) { 1054 printf("ds desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1055 vcpu, desc_base, desc_limit, desc_access); 1056 } 1057 } 1058 1059 if (!error && (get_desc_es || get_all)) { 1060 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_ES, 1061 &desc_base, &desc_limit, &desc_access); 1062 if (error == 0) { 1063 printf("es desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1064 vcpu, desc_base, desc_limit, desc_access); 1065 } 1066 } 1067 1068 if (!error && (get_desc_fs || get_all)) { 1069 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_FS, 1070 &desc_base, &desc_limit, &desc_access); 1071 if (error == 0) { 1072 printf("fs desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1073 vcpu, desc_base, desc_limit, desc_access); 1074 } 1075 } 1076 1077 if (!error && (get_desc_gs || get_all)) { 1078 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_GS, 1079 &desc_base, &desc_limit, &desc_access); 1080 if (error == 0) { 1081 printf("gs desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1082 vcpu, desc_base, desc_limit, desc_access); 1083 } 1084 } 1085 1086 if (!error && (get_desc_ss || get_all)) { 1087 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_SS, 1088 &desc_base, &desc_limit, &desc_access); 1089 if (error == 0) { 1090 printf("ss desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1091 vcpu, desc_base, desc_limit, desc_access); 1092 } 1093 } 1094 1095 if (!error && (get_desc_cs || get_all)) { 1096 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_CS, 1097 &desc_base, &desc_limit, &desc_access); 1098 if (error == 0) { 1099 printf("cs desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1100 vcpu, desc_base, desc_limit, desc_access); 1101 } 1102 } 1103 1104 if (!error && (get_desc_tr || get_all)) { 1105 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_TR, 1106 &desc_base, &desc_limit, &desc_access); 1107 if (error == 0) { 1108 printf("tr desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1109 vcpu, desc_base, desc_limit, desc_access); 1110 } 1111 } 1112 1113 if (!error && (get_desc_ldtr || get_all)) { 1114 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_LDTR, 1115 &desc_base, &desc_limit, &desc_access); 1116 if (error == 0) { 1117 printf("ldtr desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1118 vcpu, desc_base, desc_limit, desc_access); 1119 } 1120 } 1121 1122 if (!error && (get_desc_gdtr || get_all)) { 1123 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_GDTR, 1124 &desc_base, &desc_limit, &desc_access); 1125 if (error == 0) { 1126 printf("gdtr[%d]\t\t0x%016lx/0x%08x\n", 1127 vcpu, desc_base, desc_limit); 1128 } 1129 } 1130 1131 if (!error && (get_desc_idtr || get_all)) { 1132 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_IDTR, 1133 &desc_base, &desc_limit, &desc_access); 1134 if (error == 0) { 1135 printf("idtr[%d]\t\t0x%016lx/0x%08x\n", 1136 vcpu, desc_base, desc_limit); 1137 } 1138 } 1139 1140 if (!error && (get_cs || get_all)) { 1141 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CS, &cs); 1142 if (error == 0) 1143 printf("cs[%d]\t\t0x%04lx\n", vcpu, cs); 1144 } 1145 1146 if (!error && (get_ds || get_all)) { 1147 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DS, &ds); 1148 if (error == 0) 1149 printf("ds[%d]\t\t0x%04lx\n", vcpu, ds); 1150 } 1151 1152 if (!error && (get_es || get_all)) { 1153 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_ES, &es); 1154 if (error == 0) 1155 printf("es[%d]\t\t0x%04lx\n", vcpu, es); 1156 } 1157 1158 if (!error && (get_fs || get_all)) { 1159 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_FS, &fs); 1160 if (error == 0) 1161 printf("fs[%d]\t\t0x%04lx\n", vcpu, fs); 1162 } 1163 1164 if (!error && (get_gs || get_all)) { 1165 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_GS, &gs); 1166 if (error == 0) 1167 printf("gs[%d]\t\t0x%04lx\n", vcpu, gs); 1168 } 1169 1170 if (!error && (get_ss || get_all)) { 1171 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_SS, &ss); 1172 if (error == 0) 1173 printf("ss[%d]\t\t0x%04lx\n", vcpu, ss); 1174 } 1175 1176 if (!error && (get_tr || get_all)) { 1177 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_TR, &tr); 1178 if (error == 0) 1179 printf("tr[%d]\t\t0x%04lx\n", vcpu, tr); 1180 } 1181 1182 if (!error && (get_ldtr || get_all)) { 1183 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_LDTR, &ldtr); 1184 if (error == 0) 1185 printf("ldtr[%d]\t\t0x%04lx\n", vcpu, ldtr); 1186 } 1187 1188 if (!error && (get_x2apic_state || get_all)) { 1189 error = vm_get_x2apic_state(ctx, vcpu, &x2apic_state); 1190 if (error == 0) 1191 printf("x2apic_state[%d]\t%d\n", vcpu, x2apic_state); 1192 } 1193 1194 if (!error && (get_pinbased_ctls || get_all)) { 1195 error = vm_get_vmcs_field(ctx, vcpu, VMCS_PIN_BASED_CTLS, &ctl); 1196 if (error == 0) 1197 printf("pinbased_ctls[%d]\t0x%08lx\n", vcpu, ctl); 1198 } 1199 1200 if (!error && (get_procbased_ctls || get_all)) { 1201 error = vm_get_vmcs_field(ctx, vcpu, 1202 VMCS_PRI_PROC_BASED_CTLS, &ctl); 1203 if (error == 0) 1204 printf("procbased_ctls[%d]\t0x%08lx\n", vcpu, ctl); 1205 } 1206 1207 if (!error && (get_procbased_ctls2 || get_all)) { 1208 error = vm_get_vmcs_field(ctx, vcpu, 1209 VMCS_SEC_PROC_BASED_CTLS, &ctl); 1210 if (error == 0) 1211 printf("procbased_ctls2[%d]\t0x%08lx\n", vcpu, ctl); 1212 } 1213 1214 if (!error && (get_vmcs_gla || get_all)) { 1215 error = vm_get_vmcs_field(ctx, vcpu, 1216 VMCS_GUEST_LINEAR_ADDRESS, &u64); 1217 if (error == 0) 1218 printf("gla[%d]\t\t0x%016lx\n", vcpu, u64); 1219 } 1220 1221 if (!error && (get_vmcs_gpa || get_all)) { 1222 error = vm_get_vmcs_field(ctx, vcpu, 1223 VMCS_GUEST_PHYSICAL_ADDRESS, &u64); 1224 if (error == 0) 1225 printf("gpa[%d]\t\t0x%016lx\n", vcpu, u64); 1226 } 1227 1228 if (!error && (get_vmcs_entry_interruption_info || get_all)) { 1229 error = vm_get_vmcs_field(ctx, vcpu, VMCS_ENTRY_INTR_INFO,&u64); 1230 if (error == 0) { 1231 printf("entry_interruption_info[%d]\t0x%08lx\n", 1232 vcpu, u64); 1233 } 1234 } 1235 1236 if (!error && (get_eptp || get_all)) { 1237 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EPTP, &eptp); 1238 if (error == 0) 1239 printf("eptp[%d]\t\t0x%016lx\n", vcpu, eptp); 1240 } 1241 1242 if (!error && (get_exception_bitmap || get_all)) { 1243 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXCEPTION_BITMAP, 1244 &bm); 1245 if (error == 0) 1246 printf("exception_bitmap[%d]\t0x%08lx\n", vcpu, bm); 1247 } 1248 1249 if (!error && (get_io_bitmap || get_all)) { 1250 error = vm_get_vmcs_field(ctx, vcpu, VMCS_IO_BITMAP_A, &bm); 1251 if (error == 0) 1252 printf("io_bitmap_a[%d]\t0x%08lx\n", vcpu, bm); 1253 error = vm_get_vmcs_field(ctx, vcpu, VMCS_IO_BITMAP_B, &bm); 1254 if (error == 0) 1255 printf("io_bitmap_b[%d]\t0x%08lx\n", vcpu, bm); 1256 } 1257 1258 if (!error && (get_tsc_offset || get_all)) { 1259 uint64_t tscoff; 1260 error = vm_get_vmcs_field(ctx, vcpu, VMCS_TSC_OFFSET, &tscoff); 1261 if (error == 0) 1262 printf("tsc_offset[%d]\t0x%016lx\n", vcpu, tscoff); 1263 } 1264 1265 if (!error && (get_cr0_mask || get_all)) { 1266 uint64_t cr0mask; 1267 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR0_MASK, &cr0mask); 1268 if (error == 0) 1269 printf("cr0_mask[%d]\t\t0x%016lx\n", vcpu, cr0mask); 1270 } 1271 1272 if (!error && (get_cr0_shadow || get_all)) { 1273 uint64_t cr0shadow; 1274 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR0_SHADOW, 1275 &cr0shadow); 1276 if (error == 0) 1277 printf("cr0_shadow[%d]\t\t0x%016lx\n", vcpu, cr0shadow); 1278 } 1279 1280 if (!error && (get_cr4_mask || get_all)) { 1281 uint64_t cr4mask; 1282 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR4_MASK, &cr4mask); 1283 if (error == 0) 1284 printf("cr4_mask[%d]\t\t0x%016lx\n", vcpu, cr4mask); 1285 } 1286 1287 if (!error && (get_cr4_shadow || get_all)) { 1288 uint64_t cr4shadow; 1289 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR4_SHADOW, 1290 &cr4shadow); 1291 if (error == 0) 1292 printf("cr4_shadow[%d]\t\t0x%016lx\n", vcpu, cr4shadow); 1293 } 1294 1295 if (!error && (get_cr3_targets || get_all)) { 1296 uint64_t target_count, target_addr; 1297 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET_COUNT, 1298 &target_count); 1299 if (error == 0) { 1300 printf("cr3_target_count[%d]\t0x%08lx\n", 1301 vcpu, target_count); 1302 } 1303 1304 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET0, 1305 &target_addr); 1306 if (error == 0) { 1307 printf("cr3_target0[%d]\t\t0x%016lx\n", 1308 vcpu, target_addr); 1309 } 1310 1311 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET1, 1312 &target_addr); 1313 if (error == 0) { 1314 printf("cr3_target1[%d]\t\t0x%016lx\n", 1315 vcpu, target_addr); 1316 } 1317 1318 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET2, 1319 &target_addr); 1320 if (error == 0) { 1321 printf("cr3_target2[%d]\t\t0x%016lx\n", 1322 vcpu, target_addr); 1323 } 1324 1325 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET3, 1326 &target_addr); 1327 if (error == 0) { 1328 printf("cr3_target3[%d]\t\t0x%016lx\n", 1329 vcpu, target_addr); 1330 } 1331 } 1332 1333 if (!error && (get_apic_access_addr || get_all)) { 1334 error = vm_get_vmcs_field(ctx, vcpu, VMCS_APIC_ACCESS, &addr); 1335 if (error == 0) 1336 printf("apic_access_addr[%d]\t0x%016lx\n", vcpu, addr); 1337 } 1338 1339 if (!error && (get_virtual_apic_addr || get_all)) { 1340 error = vm_get_vmcs_field(ctx, vcpu, VMCS_VIRTUAL_APIC, &addr); 1341 if (error == 0) 1342 printf("virtual_apic_addr[%d]\t0x%016lx\n", vcpu, addr); 1343 } 1344 1345 if (!error && (get_tpr_threshold || get_all)) { 1346 uint64_t threshold; 1347 error = vm_get_vmcs_field(ctx, vcpu, VMCS_TPR_THRESHOLD, 1348 &threshold); 1349 if (error == 0) 1350 printf("tpr_threshold[%d]\t0x%08lx\n", vcpu, threshold); 1351 } 1352 1353 if (!error && (get_msr_bitmap_address || get_all)) { 1354 error = vm_get_vmcs_field(ctx, vcpu, VMCS_MSR_BITMAP, &addr); 1355 if (error == 0) 1356 printf("msr_bitmap[%d]\t\t0x%016lx\n", vcpu, addr); 1357 } 1358 1359 if (!error && (get_msr_bitmap || get_all)) { 1360 error = vm_get_vmcs_field(ctx, vcpu, VMCS_MSR_BITMAP, &addr); 1361 if (error == 0) 1362 error = dump_vmcs_msr_bitmap(vcpu, addr); 1363 } 1364 1365 if (!error && (get_vpid || get_all)) { 1366 uint64_t vpid; 1367 error = vm_get_vmcs_field(ctx, vcpu, VMCS_VPID, &vpid); 1368 if (error == 0) 1369 printf("vpid[%d]\t\t0x%04lx\n", vcpu, vpid); 1370 } 1371 1372 if (!error && (get_ple_window || get_all)) { 1373 uint64_t window; 1374 error = vm_get_vmcs_field(ctx, vcpu, VMCS_PLE_WINDOW, &window); 1375 if (error == 0) 1376 printf("ple_window[%d]\t\t0x%08lx\n", vcpu, window); 1377 } 1378 1379 if (!error && (get_ple_gap || get_all)) { 1380 uint64_t gap; 1381 error = vm_get_vmcs_field(ctx, vcpu, VMCS_PLE_GAP, &gap); 1382 if (error == 0) 1383 printf("ple_gap[%d]\t\t0x%08lx\n", vcpu, gap); 1384 } 1385 1386 if (!error && (get_inst_err || get_all)) { 1387 uint64_t insterr; 1388 error = vm_get_vmcs_field(ctx, vcpu, VMCS_INSTRUCTION_ERROR, 1389 &insterr); 1390 if (error == 0) { 1391 printf("instruction_error[%d]\t0x%08lx\n", 1392 vcpu, insterr); 1393 } 1394 } 1395 1396 if (!error && (get_exit_ctls || get_all)) { 1397 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_CTLS, &ctl); 1398 if (error == 0) 1399 printf("exit_ctls[%d]\t\t0x%08lx\n", vcpu, ctl); 1400 } 1401 1402 if (!error && (get_entry_ctls || get_all)) { 1403 error = vm_get_vmcs_field(ctx, vcpu, VMCS_ENTRY_CTLS, &ctl); 1404 if (error == 0) 1405 printf("entry_ctls[%d]\t\t0x%08lx\n", vcpu, ctl); 1406 } 1407 1408 if (!error && (get_host_pat || get_all)) { 1409 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_IA32_PAT, &pat); 1410 if (error == 0) 1411 printf("host_pat[%d]\t\t0x%016lx\n", vcpu, pat); 1412 } 1413 1414 if (!error && (get_guest_pat || get_all)) { 1415 error = vm_get_vmcs_field(ctx, vcpu, VMCS_GUEST_IA32_PAT, &pat); 1416 if (error == 0) 1417 printf("guest_pat[%d]\t\t0x%016lx\n", vcpu, pat); 1418 } 1419 1420 if (!error && (get_host_cr0 || get_all)) { 1421 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_CR0, &cr0); 1422 if (error == 0) 1423 printf("host_cr0[%d]\t\t0x%016lx\n", vcpu, cr0); 1424 } 1425 1426 if (!error && (get_host_cr3 || get_all)) { 1427 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_CR3, &cr3); 1428 if (error == 0) 1429 printf("host_cr3[%d]\t\t0x%016lx\n", vcpu, cr3); 1430 } 1431 1432 if (!error && (get_host_cr4 || get_all)) { 1433 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_CR4, &cr4); 1434 if (error == 0) 1435 printf("host_cr4[%d]\t\t0x%016lx\n", vcpu, cr4); 1436 } 1437 1438 if (!error && (get_host_rip || get_all)) { 1439 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_RIP, &rip); 1440 if (error == 0) 1441 printf("host_rip[%d]\t\t0x%016lx\n", vcpu, rip); 1442 } 1443 1444 if (!error && (get_host_rsp || get_all)) { 1445 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_RSP, &rsp); 1446 if (error == 0) 1447 printf("host_rsp[%d]\t\t0x%016lx\n", vcpu, rsp); 1448 } 1449 1450 if (!error && (get_guest_sysenter || get_all)) { 1451 error = vm_get_vmcs_field(ctx, vcpu, 1452 VMCS_GUEST_IA32_SYSENTER_CS, &cs); 1453 if (error == 0) 1454 printf("guest_sysenter_cs[%d]\t0x%08lx\n", vcpu, cs); 1455 1456 error = vm_get_vmcs_field(ctx, vcpu, 1457 VMCS_GUEST_IA32_SYSENTER_ESP, &rsp); 1458 if (error == 0) 1459 printf("guest_sysenter_sp[%d]\t0x%016lx\n", vcpu, rsp); 1460 error = vm_get_vmcs_field(ctx, vcpu, 1461 VMCS_GUEST_IA32_SYSENTER_EIP, &rip); 1462 if (error == 0) 1463 printf("guest_sysenter_ip[%d]\t0x%016lx\n", vcpu, rip); 1464 } 1465 1466 if (!error && (get_vmcs_link || get_all)) { 1467 error = vm_get_vmcs_field(ctx, vcpu, VMCS_LINK_POINTER, &addr); 1468 if (error == 0) 1469 printf("vmcs_pointer[%d]\t0x%016lx\n", vcpu, addr); 1470 } 1471 1472 if (!error && (get_vmcs_exit_reason || get_all)) { 1473 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_REASON, &u64); 1474 if (error == 0) 1475 printf("vmcs_exit_reason[%d]\t0x%016lx\n", vcpu, u64); 1476 } 1477 1478 if (!error && (get_vmcs_exit_qualification || get_all)) { 1479 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_QUALIFICATION, 1480 &u64); 1481 if (error == 0) 1482 printf("vmcs_exit_qualification[%d]\t0x%016lx\n", 1483 vcpu, u64); 1484 } 1485 1486 if (!error && (get_vmcs_exit_interruption_info || get_all)) { 1487 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_INTR_INFO, &u64); 1488 if (error == 0) { 1489 printf("vmcs_exit_interruption_info[%d]\t0x%08lx\n", 1490 vcpu, u64); 1491 } 1492 } 1493 1494 if (!error && (get_vmcs_exit_interruption_error || get_all)) { 1495 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_INTR_ERRCODE, 1496 &u64); 1497 if (error == 0) { 1498 printf("vmcs_exit_interruption_error[%d]\t0x%08lx\n", 1499 vcpu, u64); 1500 } 1501 } 1502 1503 if (!error && (get_vmcs_interruptibility || get_all)) { 1504 error = vm_get_vmcs_field(ctx, vcpu, 1505 VMCS_GUEST_INTERRUPTIBILITY, &u64); 1506 if (error == 0) { 1507 printf("vmcs_guest_interruptibility[%d]\t0x%08lx\n", 1508 vcpu, u64); 1509 } 1510 } 1511 1512 if (!error && setcap) { 1513 int captype; 1514 captype = vm_capability_name2type(capname); 1515 error = vm_set_capability(ctx, vcpu, captype, capval); 1516 if (error != 0 && errno == ENOENT) 1517 printf("Capability \"%s\" is not available\n", capname); 1518 } 1519 1520 if (!error && get_gpa_pmap) { 1521 error = vm_get_gpa_pmap(ctx, gpa_pmap, pteval, &ptenum); 1522 if (error == 0) { 1523 printf("gpa %#lx:", gpa_pmap); 1524 pte = &pteval[0]; 1525 while (ptenum-- > 0) 1526 printf(" %#lx", *pte++); 1527 printf("\n"); 1528 } 1529 } 1530 1531 if (!error && (getcap || get_all)) { 1532 int captype, val, getcaptype; 1533 1534 if (getcap && capname) 1535 getcaptype = vm_capability_name2type(capname); 1536 else 1537 getcaptype = -1; 1538 1539 for (captype = 0; captype < VM_CAP_MAX; captype++) { 1540 if (getcaptype >= 0 && captype != getcaptype) 1541 continue; 1542 error = vm_get_capability(ctx, vcpu, captype, &val); 1543 if (error == 0) { 1544 printf("Capability \"%s\" is %s on vcpu %d\n", 1545 vm_capability_type2name(captype), 1546 val ? "set" : "not set", vcpu); 1547 } else if (errno == ENOENT) { 1548 error = 0; 1549 printf("Capability \"%s\" is not available\n", 1550 vm_capability_type2name(captype)); 1551 } else { 1552 break; 1553 } 1554 } 1555 } 1556 1557 if (!error && (get_active_cpus || get_all)) { 1558 error = vm_active_cpus(ctx, &cpus); 1559 if (!error) 1560 print_cpus("active cpus", &cpus); 1561 } 1562 1563 if (!error && (get_suspended_cpus || get_all)) { 1564 error = vm_suspended_cpus(ctx, &cpus); 1565 if (!error) 1566 print_cpus("suspended cpus", &cpus); 1567 } 1568 1569 if (!error && run) { 1570 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RIP, &rip); 1571 assert(error == 0); 1572 1573 error = vm_run(ctx, vcpu, rip, &vmexit); 1574 if (error == 0) 1575 dump_vm_run_exitcode(&vmexit, vcpu); 1576 else 1577 printf("vm_run error %d\n", error); 1578 } 1579 1580 if (!error && force_reset) 1581 error = vm_suspend(ctx, VM_SUSPEND_RESET); 1582 1583 if (!error && force_poweroff) 1584 error = vm_suspend(ctx, VM_SUSPEND_POWEROFF); 1585 1586 if (error) 1587 printf("errno = %d\n", errno); 1588 1589 if (!error && destroy) 1590 vm_destroy(ctx); 1591 1592 exit(error); 1593} 1594