bhyvectl.c revision 268951
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 268951 2014-07-21 18:23:48Z jhb $ 27 */ 28 29#include <sys/cdefs.h> 30__FBSDID("$FreeBSD: stable/10/usr.sbin/bhyvectl/bhyvectl.c 268951 2014-07-21 18:23:48Z jhb $"); 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 progname); 198 exit(1); 199} 200 201static int get_stats, getcap, setcap, capval, get_gpa_pmap; 202static int inject_nmi, assert_lapic_lvt; 203static int force_reset, force_poweroff; 204static const char *capname; 205static int create, destroy, get_lowmem, get_highmem; 206static uint64_t memsize; 207static int set_cr0, get_cr0, set_cr3, get_cr3, set_cr4, get_cr4; 208static int set_efer, get_efer; 209static int set_dr7, get_dr7; 210static int set_rsp, get_rsp, set_rip, get_rip, set_rflags, get_rflags; 211static int set_rax, get_rax; 212static int get_rbx, get_rcx, get_rdx, get_rsi, get_rdi, get_rbp; 213static int get_r8, get_r9, get_r10, get_r11, get_r12, get_r13, get_r14, get_r15; 214static int set_desc_ds, get_desc_ds; 215static int set_desc_es, get_desc_es; 216static int set_desc_fs, get_desc_fs; 217static int set_desc_gs, get_desc_gs; 218static int set_desc_cs, get_desc_cs; 219static int set_desc_ss, get_desc_ss; 220static int set_desc_gdtr, get_desc_gdtr; 221static int set_desc_idtr, get_desc_idtr; 222static int set_desc_tr, get_desc_tr; 223static int set_desc_ldtr, get_desc_ldtr; 224static int set_cs, set_ds, set_es, set_fs, set_gs, set_ss, set_tr, set_ldtr; 225static int get_cs, get_ds, get_es, get_fs, get_gs, get_ss, get_tr, get_ldtr; 226static int set_x2apic_state, get_x2apic_state; 227enum x2apic_state x2apic_state; 228static int unassign_pptdev, bus, slot, func; 229static int run; 230 231/* 232 * VMCS-specific fields 233 */ 234static int get_pinbased_ctls, get_procbased_ctls, get_procbased_ctls2; 235static int get_eptp, get_io_bitmap, get_tsc_offset; 236static int get_vmcs_entry_interruption_info, set_vmcs_entry_interruption_info; 237static int get_vmcs_interruptibility; 238uint32_t vmcs_entry_interruption_info; 239static int get_vmcs_gpa, get_vmcs_gla; 240static int get_exception_bitmap, set_exception_bitmap, exception_bitmap; 241static int get_cr0_mask, get_cr0_shadow; 242static int get_cr4_mask, get_cr4_shadow; 243static int get_cr3_targets; 244static int get_apic_access_addr, get_virtual_apic_addr, get_tpr_threshold; 245static int get_msr_bitmap, get_msr_bitmap_address; 246static int get_vpid, get_ple_gap, get_ple_window; 247static int get_inst_err, get_exit_ctls, get_entry_ctls; 248static int get_host_cr0, get_host_cr3, get_host_cr4; 249static int get_host_rip, get_host_rsp; 250static int get_guest_pat, get_host_pat; 251static int get_guest_sysenter, get_vmcs_link; 252static int get_vmcs_exit_reason, get_vmcs_exit_qualification; 253static int get_vmcs_exit_interruption_info, get_vmcs_exit_interruption_error; 254 255static uint64_t desc_base; 256static uint32_t desc_limit, desc_access; 257 258static int get_all; 259 260static void 261dump_vm_run_exitcode(struct vm_exit *vmexit, int vcpu) 262{ 263 printf("vm exit[%d]\n", vcpu); 264 printf("\trip\t\t0x%016lx\n", vmexit->rip); 265 printf("\tinst_length\t%d\n", vmexit->inst_length); 266 switch (vmexit->exitcode) { 267 case VM_EXITCODE_INOUT: 268 printf("\treason\t\tINOUT\n"); 269 printf("\tdirection\t%s\n", vmexit->u.inout.in ? "IN" : "OUT"); 270 printf("\tbytes\t\t%d\n", vmexit->u.inout.bytes); 271 printf("\tflags\t\t%s%s\n", 272 vmexit->u.inout.string ? "STRING " : "", 273 vmexit->u.inout.rep ? "REP " : ""); 274 printf("\tport\t\t0x%04x\n", vmexit->u.inout.port); 275 printf("\teax\t\t0x%08x\n", vmexit->u.inout.eax); 276 break; 277 case VM_EXITCODE_VMX: 278 printf("\treason\t\tVMX\n"); 279 printf("\tstatus\t\t%d\n", vmexit->u.vmx.status); 280 printf("\texit_reason\t0x%08x (%u)\n", 281 vmexit->u.vmx.exit_reason, vmexit->u.vmx.exit_reason); 282 printf("\tqualification\t0x%016lx\n", 283 vmexit->u.vmx.exit_qualification); 284 printf("\tinst_type\t\t%d\n", vmexit->u.vmx.inst_type); 285 printf("\tinst_error\t\t%d\n", vmexit->u.vmx.inst_error); 286 break; 287 default: 288 printf("*** unknown vm run exitcode %d\n", vmexit->exitcode); 289 break; 290 } 291} 292 293static int 294dump_vmcs_msr_bitmap(int vcpu, u_long addr) 295{ 296 int error, fd, byte, bit, readable, writeable; 297 u_int msr; 298 const char *bitmap; 299 300 error = -1; 301 bitmap = MAP_FAILED; 302 303 fd = open("/dev/mem", O_RDONLY, 0); 304 if (fd < 0) 305 goto done; 306 307 bitmap = mmap(NULL, PAGE_SIZE, PROT_READ, 0, fd, addr); 308 if (bitmap == MAP_FAILED) 309 goto done; 310 311 for (msr = 0; msr < 0x2000; msr++) { 312 byte = msr / 8; 313 bit = msr & 0x7; 314 315 /* Look at MSRs in the range 0x00000000 to 0x00001FFF */ 316 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 317 writeable = (bitmap[2048 + byte] & (1 << bit)) ? 0 : 1; 318 if (readable || writeable) { 319 printf("msr 0x%08x[%d]\t\t%c%c\n", msr, vcpu, 320 readable ? 'R' : '-', 321 writeable ? 'W' : '-'); 322 } 323 324 /* Look at MSRs in the range 0xC0000000 to 0xC0001FFF */ 325 byte += 1024; 326 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 327 writeable = (bitmap[2048 + byte] & (1 << bit)) ? 0 : 1; 328 if (readable || writeable) { 329 printf("msr 0x%08x[%d]\t\t%c%c\n", 330 0xc0000000 + msr, vcpu, 331 readable ? 'R' : '-', 332 writeable ? 'W' : '-'); 333 } 334 } 335 336 error = 0; 337done: 338 if (bitmap != MAP_FAILED) 339 munmap((void *)bitmap, PAGE_SIZE); 340 if (fd >= 0) 341 close(fd); 342 return (error); 343} 344 345static int 346vm_get_vmcs_field(struct vmctx *ctx, int vcpu, int field, uint64_t *ret_val) 347{ 348 349 return (vm_get_register(ctx, vcpu, VMCS_IDENT(field), ret_val)); 350} 351 352static int 353vm_set_vmcs_field(struct vmctx *ctx, int vcpu, int field, uint64_t val) 354{ 355 356 return (vm_set_register(ctx, vcpu, VMCS_IDENT(field), val)); 357} 358 359enum { 360 VMNAME = 1000, /* avoid collision with return values from getopt */ 361 VCPU, 362 SET_MEM, 363 SET_EFER, 364 SET_CR0, 365 SET_CR3, 366 SET_CR4, 367 SET_DR7, 368 SET_RSP, 369 SET_RIP, 370 SET_RAX, 371 SET_RFLAGS, 372 DESC_BASE, 373 DESC_LIMIT, 374 DESC_ACCESS, 375 SET_CS, 376 SET_DS, 377 SET_ES, 378 SET_FS, 379 SET_GS, 380 SET_SS, 381 SET_TR, 382 SET_LDTR, 383 SET_X2APIC_STATE, 384 SET_VMCS_EXCEPTION_BITMAP, 385 SET_VMCS_ENTRY_INTERRUPTION_INFO, 386 SET_CAP, 387 CAPNAME, 388 UNASSIGN_PPTDEV, 389 GET_GPA_PMAP, 390 ASSERT_LAPIC_LVT, 391}; 392 393int 394main(int argc, char *argv[]) 395{ 396 char *vmname; 397 int error, ch, vcpu, ptenum; 398 vm_paddr_t gpa, gpa_pmap; 399 size_t len; 400 struct vm_exit vmexit; 401 uint64_t ctl, eptp, bm, addr, u64, pteval[4], *pte; 402 struct vmctx *ctx; 403 int wired; 404 405 uint64_t cr0, cr3, cr4, dr7, rsp, rip, rflags, efer, pat; 406 uint64_t rax, rbx, rcx, rdx, rsi, rdi, rbp; 407 uint64_t r8, r9, r10, r11, r12, r13, r14, r15; 408 uint64_t cs, ds, es, fs, gs, ss, tr, ldtr; 409 410 struct option opts[] = { 411 { "vm", REQ_ARG, 0, VMNAME }, 412 { "cpu", REQ_ARG, 0, VCPU }, 413 { "set-mem", REQ_ARG, 0, SET_MEM }, 414 { "set-efer", REQ_ARG, 0, SET_EFER }, 415 { "set-cr0", REQ_ARG, 0, SET_CR0 }, 416 { "set-cr3", REQ_ARG, 0, SET_CR3 }, 417 { "set-cr4", REQ_ARG, 0, SET_CR4 }, 418 { "set-dr7", REQ_ARG, 0, SET_DR7 }, 419 { "set-rsp", REQ_ARG, 0, SET_RSP }, 420 { "set-rip", REQ_ARG, 0, SET_RIP }, 421 { "set-rax", REQ_ARG, 0, SET_RAX }, 422 { "set-rflags", REQ_ARG, 0, SET_RFLAGS }, 423 { "desc-base", REQ_ARG, 0, DESC_BASE }, 424 { "desc-limit", REQ_ARG, 0, DESC_LIMIT }, 425 { "desc-access",REQ_ARG, 0, DESC_ACCESS }, 426 { "set-cs", REQ_ARG, 0, SET_CS }, 427 { "set-ds", REQ_ARG, 0, SET_DS }, 428 { "set-es", REQ_ARG, 0, SET_ES }, 429 { "set-fs", REQ_ARG, 0, SET_FS }, 430 { "set-gs", REQ_ARG, 0, SET_GS }, 431 { "set-ss", REQ_ARG, 0, SET_SS }, 432 { "set-tr", REQ_ARG, 0, SET_TR }, 433 { "set-ldtr", REQ_ARG, 0, SET_LDTR }, 434 { "set-x2apic-state",REQ_ARG, 0, SET_X2APIC_STATE }, 435 { "set-vmcs-exception-bitmap", 436 REQ_ARG, 0, SET_VMCS_EXCEPTION_BITMAP }, 437 { "set-vmcs-entry-interruption-info", 438 REQ_ARG, 0, SET_VMCS_ENTRY_INTERRUPTION_INFO }, 439 { "capname", REQ_ARG, 0, CAPNAME }, 440 { "unassign-pptdev", REQ_ARG, 0, UNASSIGN_PPTDEV }, 441 { "setcap", REQ_ARG, 0, SET_CAP }, 442 { "get-gpa-pmap", REQ_ARG, 0, GET_GPA_PMAP }, 443 { "assert-lapic-lvt", REQ_ARG, 0, ASSERT_LAPIC_LVT }, 444 { "getcap", NO_ARG, &getcap, 1 }, 445 { "get-stats", NO_ARG, &get_stats, 1 }, 446 { "get-desc-ds",NO_ARG, &get_desc_ds, 1 }, 447 { "set-desc-ds",NO_ARG, &set_desc_ds, 1 }, 448 { "get-desc-es",NO_ARG, &get_desc_es, 1 }, 449 { "set-desc-es",NO_ARG, &set_desc_es, 1 }, 450 { "get-desc-ss",NO_ARG, &get_desc_ss, 1 }, 451 { "set-desc-ss",NO_ARG, &set_desc_ss, 1 }, 452 { "get-desc-cs",NO_ARG, &get_desc_cs, 1 }, 453 { "set-desc-cs",NO_ARG, &set_desc_cs, 1 }, 454 { "get-desc-fs",NO_ARG, &get_desc_fs, 1 }, 455 { "set-desc-fs",NO_ARG, &set_desc_fs, 1 }, 456 { "get-desc-gs",NO_ARG, &get_desc_gs, 1 }, 457 { "set-desc-gs",NO_ARG, &set_desc_gs, 1 }, 458 { "get-desc-tr",NO_ARG, &get_desc_tr, 1 }, 459 { "set-desc-tr",NO_ARG, &set_desc_tr, 1 }, 460 { "set-desc-ldtr", NO_ARG, &set_desc_ldtr, 1 }, 461 { "get-desc-ldtr", NO_ARG, &get_desc_ldtr, 1 }, 462 { "set-desc-gdtr", NO_ARG, &set_desc_gdtr, 1 }, 463 { "get-desc-gdtr", NO_ARG, &get_desc_gdtr, 1 }, 464 { "set-desc-idtr", NO_ARG, &set_desc_idtr, 1 }, 465 { "get-desc-idtr", NO_ARG, &get_desc_idtr, 1 }, 466 { "get-lowmem", NO_ARG, &get_lowmem, 1 }, 467 { "get-highmem",NO_ARG, &get_highmem, 1 }, 468 { "get-efer", NO_ARG, &get_efer, 1 }, 469 { "get-cr0", NO_ARG, &get_cr0, 1 }, 470 { "get-cr3", NO_ARG, &get_cr3, 1 }, 471 { "get-cr4", NO_ARG, &get_cr4, 1 }, 472 { "get-dr7", NO_ARG, &get_dr7, 1 }, 473 { "get-rsp", NO_ARG, &get_rsp, 1 }, 474 { "get-rip", NO_ARG, &get_rip, 1 }, 475 { "get-rax", NO_ARG, &get_rax, 1 }, 476 { "get-rbx", NO_ARG, &get_rbx, 1 }, 477 { "get-rcx", NO_ARG, &get_rcx, 1 }, 478 { "get-rdx", NO_ARG, &get_rdx, 1 }, 479 { "get-rsi", NO_ARG, &get_rsi, 1 }, 480 { "get-rdi", NO_ARG, &get_rdi, 1 }, 481 { "get-rbp", NO_ARG, &get_rbp, 1 }, 482 { "get-r8", NO_ARG, &get_r8, 1 }, 483 { "get-r9", NO_ARG, &get_r9, 1 }, 484 { "get-r10", NO_ARG, &get_r10, 1 }, 485 { "get-r11", NO_ARG, &get_r11, 1 }, 486 { "get-r12", NO_ARG, &get_r12, 1 }, 487 { "get-r13", NO_ARG, &get_r13, 1 }, 488 { "get-r14", NO_ARG, &get_r14, 1 }, 489 { "get-r15", NO_ARG, &get_r15, 1 }, 490 { "get-rflags", NO_ARG, &get_rflags, 1 }, 491 { "get-cs", NO_ARG, &get_cs, 1 }, 492 { "get-ds", NO_ARG, &get_ds, 1 }, 493 { "get-es", NO_ARG, &get_es, 1 }, 494 { "get-fs", NO_ARG, &get_fs, 1 }, 495 { "get-gs", NO_ARG, &get_gs, 1 }, 496 { "get-ss", NO_ARG, &get_ss, 1 }, 497 { "get-tr", NO_ARG, &get_tr, 1 }, 498 { "get-ldtr", NO_ARG, &get_ldtr, 1 }, 499 { "get-vmcs-pinbased-ctls", 500 NO_ARG, &get_pinbased_ctls, 1 }, 501 { "get-vmcs-procbased-ctls", 502 NO_ARG, &get_procbased_ctls, 1 }, 503 { "get-vmcs-procbased-ctls2", 504 NO_ARG, &get_procbased_ctls2, 1 }, 505 { "get-vmcs-guest-linear-address", 506 NO_ARG, &get_vmcs_gla, 1 }, 507 { "get-vmcs-guest-physical-address", 508 NO_ARG, &get_vmcs_gpa, 1 }, 509 { "get-vmcs-entry-interruption-info", 510 NO_ARG, &get_vmcs_entry_interruption_info, 1}, 511 { "get-vmcs-eptp", NO_ARG, &get_eptp, 1 }, 512 { "get-vmcs-exception-bitmap", 513 NO_ARG, &get_exception_bitmap, 1 }, 514 { "get-vmcs-io-bitmap-address", 515 NO_ARG, &get_io_bitmap, 1 }, 516 { "get-vmcs-tsc-offset", NO_ARG,&get_tsc_offset, 1 }, 517 { "get-vmcs-cr0-mask", NO_ARG, &get_cr0_mask, 1 }, 518 { "get-vmcs-cr0-shadow", NO_ARG,&get_cr0_shadow, 1 }, 519 { "get-vmcs-cr4-mask", NO_ARG, &get_cr4_mask, 1 }, 520 { "get-vmcs-cr4-shadow", NO_ARG,&get_cr4_shadow, 1 }, 521 { "get-vmcs-cr3-targets", NO_ARG, &get_cr3_targets, 1}, 522 { "get-vmcs-apic-access-address", 523 NO_ARG, &get_apic_access_addr, 1}, 524 { "get-vmcs-virtual-apic-address", 525 NO_ARG, &get_virtual_apic_addr, 1}, 526 { "get-vmcs-tpr-threshold", 527 NO_ARG, &get_tpr_threshold, 1 }, 528 { "get-vmcs-msr-bitmap", 529 NO_ARG, &get_msr_bitmap, 1 }, 530 { "get-vmcs-msr-bitmap-address", 531 NO_ARG, &get_msr_bitmap_address, 1 }, 532 { "get-vmcs-vpid", NO_ARG, &get_vpid, 1 }, 533 { "get-vmcs-ple-gap", NO_ARG, &get_ple_gap, 1 }, 534 { "get-vmcs-ple-window", NO_ARG,&get_ple_window,1 }, 535 { "get-vmcs-instruction-error", 536 NO_ARG, &get_inst_err, 1 }, 537 { "get-vmcs-exit-ctls", NO_ARG, &get_exit_ctls, 1 }, 538 { "get-vmcs-entry-ctls", 539 NO_ARG, &get_entry_ctls, 1 }, 540 { "get-vmcs-guest-pat", NO_ARG, &get_guest_pat, 1 }, 541 { "get-vmcs-host-pat", NO_ARG, &get_host_pat, 1 }, 542 { "get-vmcs-host-cr0", 543 NO_ARG, &get_host_cr0, 1 }, 544 { "get-vmcs-host-cr3", 545 NO_ARG, &get_host_cr3, 1 }, 546 { "get-vmcs-host-cr4", 547 NO_ARG, &get_host_cr4, 1 }, 548 { "get-vmcs-host-rip", 549 NO_ARG, &get_host_rip, 1 }, 550 { "get-vmcs-host-rsp", 551 NO_ARG, &get_host_rsp, 1 }, 552 { "get-vmcs-guest-sysenter", 553 NO_ARG, &get_guest_sysenter, 1 }, 554 { "get-vmcs-link", NO_ARG, &get_vmcs_link, 1 }, 555 { "get-vmcs-exit-reason", 556 NO_ARG, &get_vmcs_exit_reason, 1 }, 557 { "get-vmcs-exit-qualification", 558 NO_ARG, &get_vmcs_exit_qualification, 1 }, 559 { "get-vmcs-exit-interruption-info", 560 NO_ARG, &get_vmcs_exit_interruption_info, 1}, 561 { "get-vmcs-exit-interruption-error", 562 NO_ARG, &get_vmcs_exit_interruption_error, 1}, 563 { "get-vmcs-interruptibility", 564 NO_ARG, &get_vmcs_interruptibility, 1 }, 565 { "get-x2apic-state",NO_ARG, &get_x2apic_state, 1 }, 566 { "get-all", NO_ARG, &get_all, 1 }, 567 { "run", NO_ARG, &run, 1 }, 568 { "create", NO_ARG, &create, 1 }, 569 { "destroy", NO_ARG, &destroy, 1 }, 570 { "inject-nmi", NO_ARG, &inject_nmi, 1 }, 571 { "force-reset", NO_ARG, &force_reset, 1 }, 572 { "force-poweroff", NO_ARG, &force_poweroff, 1 }, 573 { NULL, 0, NULL, 0 } 574 }; 575 576 vcpu = 0; 577 vmname = NULL; 578 assert_lapic_lvt = -1; 579 progname = basename(argv[0]); 580 581 while ((ch = getopt_long(argc, argv, "", opts, NULL)) != -1) { 582 switch (ch) { 583 case 0: 584 break; 585 case VMNAME: 586 vmname = optarg; 587 break; 588 case VCPU: 589 vcpu = atoi(optarg); 590 break; 591 case SET_MEM: 592 memsize = atoi(optarg) * MB; 593 memsize = roundup(memsize, 2 * MB); 594 break; 595 case SET_EFER: 596 efer = strtoul(optarg, NULL, 0); 597 set_efer = 1; 598 break; 599 case SET_CR0: 600 cr0 = strtoul(optarg, NULL, 0); 601 set_cr0 = 1; 602 break; 603 case SET_CR3: 604 cr3 = strtoul(optarg, NULL, 0); 605 set_cr3 = 1; 606 break; 607 case SET_CR4: 608 cr4 = strtoul(optarg, NULL, 0); 609 set_cr4 = 1; 610 break; 611 case SET_DR7: 612 dr7 = strtoul(optarg, NULL, 0); 613 set_dr7 = 1; 614 break; 615 case SET_RSP: 616 rsp = strtoul(optarg, NULL, 0); 617 set_rsp = 1; 618 break; 619 case SET_RIP: 620 rip = strtoul(optarg, NULL, 0); 621 set_rip = 1; 622 break; 623 case SET_RAX: 624 rax = strtoul(optarg, NULL, 0); 625 set_rax = 1; 626 break; 627 case SET_RFLAGS: 628 rflags = strtoul(optarg, NULL, 0); 629 set_rflags = 1; 630 break; 631 case DESC_BASE: 632 desc_base = strtoul(optarg, NULL, 0); 633 break; 634 case DESC_LIMIT: 635 desc_limit = strtoul(optarg, NULL, 0); 636 break; 637 case DESC_ACCESS: 638 desc_access = strtoul(optarg, NULL, 0); 639 break; 640 case SET_CS: 641 cs = strtoul(optarg, NULL, 0); 642 set_cs = 1; 643 break; 644 case SET_DS: 645 ds = strtoul(optarg, NULL, 0); 646 set_ds = 1; 647 break; 648 case SET_ES: 649 es = strtoul(optarg, NULL, 0); 650 set_es = 1; 651 break; 652 case SET_FS: 653 fs = strtoul(optarg, NULL, 0); 654 set_fs = 1; 655 break; 656 case SET_GS: 657 gs = strtoul(optarg, NULL, 0); 658 set_gs = 1; 659 break; 660 case SET_SS: 661 ss = strtoul(optarg, NULL, 0); 662 set_ss = 1; 663 break; 664 case SET_TR: 665 tr = strtoul(optarg, NULL, 0); 666 set_tr = 1; 667 break; 668 case SET_LDTR: 669 ldtr = strtoul(optarg, NULL, 0); 670 set_ldtr = 1; 671 break; 672 case SET_X2APIC_STATE: 673 x2apic_state = strtol(optarg, NULL, 0); 674 set_x2apic_state = 1; 675 break; 676 case SET_VMCS_EXCEPTION_BITMAP: 677 exception_bitmap = strtoul(optarg, NULL, 0); 678 set_exception_bitmap = 1; 679 break; 680 case SET_VMCS_ENTRY_INTERRUPTION_INFO: 681 vmcs_entry_interruption_info = strtoul(optarg, NULL, 0); 682 set_vmcs_entry_interruption_info = 1; 683 break; 684 case SET_CAP: 685 capval = strtoul(optarg, NULL, 0); 686 setcap = 1; 687 break; 688 case GET_GPA_PMAP: 689 gpa_pmap = strtoul(optarg, NULL, 0); 690 get_gpa_pmap = 1; 691 break; 692 case CAPNAME: 693 capname = optarg; 694 break; 695 case UNASSIGN_PPTDEV: 696 unassign_pptdev = 1; 697 if (sscanf(optarg, "%d/%d/%d", &bus, &slot, &func) != 3) 698 usage(); 699 break; 700 case ASSERT_LAPIC_LVT: 701 assert_lapic_lvt = atoi(optarg); 702 break; 703 default: 704 usage(); 705 } 706 } 707 argc -= optind; 708 argv += optind; 709 710 if (vmname == NULL) 711 usage(); 712 713 error = 0; 714 715 if (!error && create) 716 error = vm_create(vmname); 717 718 if (!error) { 719 ctx = vm_open(vmname); 720 if (ctx == NULL) 721 error = -1; 722 } 723 724 if (!error && memsize) 725 error = vm_setup_memory(ctx, memsize, VM_MMAP_NONE); 726 727 if (!error && set_efer) 728 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_EFER, efer); 729 730 if (!error && set_cr0) 731 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR0, cr0); 732 733 if (!error && set_cr3) 734 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR3, cr3); 735 736 if (!error && set_cr4) 737 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR4, cr4); 738 739 if (!error && set_dr7) 740 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DR7, dr7); 741 742 if (!error && set_rsp) 743 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RSP, rsp); 744 745 if (!error && set_rip) 746 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RIP, rip); 747 748 if (!error && set_rax) 749 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RAX, rax); 750 751 if (!error && set_rflags) { 752 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RFLAGS, 753 rflags); 754 } 755 756 if (!error && set_desc_ds) { 757 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_DS, 758 desc_base, desc_limit, desc_access); 759 } 760 761 if (!error && set_desc_es) { 762 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_ES, 763 desc_base, desc_limit, desc_access); 764 } 765 766 if (!error && set_desc_ss) { 767 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_SS, 768 desc_base, desc_limit, desc_access); 769 } 770 771 if (!error && set_desc_cs) { 772 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_CS, 773 desc_base, desc_limit, desc_access); 774 } 775 776 if (!error && set_desc_fs) { 777 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_FS, 778 desc_base, desc_limit, desc_access); 779 } 780 781 if (!error && set_desc_gs) { 782 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_GS, 783 desc_base, desc_limit, desc_access); 784 } 785 786 if (!error && set_desc_tr) { 787 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_TR, 788 desc_base, desc_limit, desc_access); 789 } 790 791 if (!error && set_desc_ldtr) { 792 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_LDTR, 793 desc_base, desc_limit, desc_access); 794 } 795 796 if (!error && set_desc_gdtr) { 797 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_GDTR, 798 desc_base, desc_limit, 0); 799 } 800 801 if (!error && set_desc_idtr) { 802 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_IDTR, 803 desc_base, desc_limit, 0); 804 } 805 806 if (!error && set_cs) 807 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CS, cs); 808 809 if (!error && set_ds) 810 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DS, ds); 811 812 if (!error && set_es) 813 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_ES, es); 814 815 if (!error && set_fs) 816 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_FS, fs); 817 818 if (!error && set_gs) 819 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_GS, gs); 820 821 if (!error && set_ss) 822 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_SS, ss); 823 824 if (!error && set_tr) 825 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_TR, tr); 826 827 if (!error && set_ldtr) 828 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_LDTR, ldtr); 829 830 if (!error && set_x2apic_state) 831 error = vm_set_x2apic_state(ctx, vcpu, x2apic_state); 832 833 if (!error && unassign_pptdev) 834 error = vm_unassign_pptdev(ctx, bus, slot, func); 835 836 if (!error && set_exception_bitmap) { 837 error = vm_set_vmcs_field(ctx, vcpu, VMCS_EXCEPTION_BITMAP, 838 exception_bitmap); 839 } 840 841 if (!error && set_vmcs_entry_interruption_info) { 842 error = vm_set_vmcs_field(ctx, vcpu, VMCS_ENTRY_INTR_INFO, 843 vmcs_entry_interruption_info); 844 } 845 846 if (!error && inject_nmi) { 847 error = vm_inject_nmi(ctx, vcpu); 848 } 849 850 if (!error && assert_lapic_lvt != -1) { 851 error = vm_lapic_local_irq(ctx, vcpu, assert_lapic_lvt); 852 } 853 854 if (!error && (get_lowmem || get_all)) { 855 gpa = 0; 856 error = vm_get_memory_seg(ctx, gpa, &len, &wired); 857 if (error == 0) 858 printf("lowmem\t\t0x%016lx/%ld%s\n", gpa, len, 859 wired ? " wired" : ""); 860 } 861 862 if (!error && (get_highmem || get_all)) { 863 gpa = 4 * GB; 864 error = vm_get_memory_seg(ctx, gpa, &len, &wired); 865 if (error == 0) 866 printf("highmem\t\t0x%016lx/%ld%s\n", gpa, len, 867 wired ? " wired" : ""); 868 } 869 870 if (!error && (get_efer || get_all)) { 871 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_EFER, &efer); 872 if (error == 0) 873 printf("efer[%d]\t\t0x%016lx\n", vcpu, efer); 874 } 875 876 if (!error && (get_cr0 || get_all)) { 877 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR0, &cr0); 878 if (error == 0) 879 printf("cr0[%d]\t\t0x%016lx\n", vcpu, cr0); 880 } 881 882 if (!error && (get_cr3 || get_all)) { 883 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR3, &cr3); 884 if (error == 0) 885 printf("cr3[%d]\t\t0x%016lx\n", vcpu, cr3); 886 } 887 888 if (!error && (get_cr4 || get_all)) { 889 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR4, &cr4); 890 if (error == 0) 891 printf("cr4[%d]\t\t0x%016lx\n", vcpu, cr4); 892 } 893 894 if (!error && (get_dr7 || get_all)) { 895 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DR7, &dr7); 896 if (error == 0) 897 printf("dr7[%d]\t\t0x%016lx\n", vcpu, dr7); 898 } 899 900 if (!error && (get_rsp || get_all)) { 901 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RSP, &rsp); 902 if (error == 0) 903 printf("rsp[%d]\t\t0x%016lx\n", vcpu, rsp); 904 } 905 906 if (!error && (get_rip || get_all)) { 907 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RIP, &rip); 908 if (error == 0) 909 printf("rip[%d]\t\t0x%016lx\n", vcpu, rip); 910 } 911 912 if (!error && (get_rax || get_all)) { 913 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RAX, &rax); 914 if (error == 0) 915 printf("rax[%d]\t\t0x%016lx\n", vcpu, rax); 916 } 917 918 if (!error && (get_rbx || get_all)) { 919 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RBX, &rbx); 920 if (error == 0) 921 printf("rbx[%d]\t\t0x%016lx\n", vcpu, rbx); 922 } 923 924 if (!error && (get_rcx || get_all)) { 925 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RCX, &rcx); 926 if (error == 0) 927 printf("rcx[%d]\t\t0x%016lx\n", vcpu, rcx); 928 } 929 930 if (!error && (get_rdx || get_all)) { 931 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RDX, &rdx); 932 if (error == 0) 933 printf("rdx[%d]\t\t0x%016lx\n", vcpu, rdx); 934 } 935 936 if (!error && (get_rsi || get_all)) { 937 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RSI, &rsi); 938 if (error == 0) 939 printf("rsi[%d]\t\t0x%016lx\n", vcpu, rsi); 940 } 941 942 if (!error && (get_rdi || get_all)) { 943 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RDI, &rdi); 944 if (error == 0) 945 printf("rdi[%d]\t\t0x%016lx\n", vcpu, rdi); 946 } 947 948 if (!error && (get_rbp || get_all)) { 949 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RBP, &rbp); 950 if (error == 0) 951 printf("rbp[%d]\t\t0x%016lx\n", vcpu, rbp); 952 } 953 954 if (!error && (get_r8 || get_all)) { 955 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R8, &r8); 956 if (error == 0) 957 printf("r8[%d]\t\t0x%016lx\n", vcpu, r8); 958 } 959 960 if (!error && (get_r9 || get_all)) { 961 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R9, &r9); 962 if (error == 0) 963 printf("r9[%d]\t\t0x%016lx\n", vcpu, r9); 964 } 965 966 if (!error && (get_r10 || get_all)) { 967 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R10, &r10); 968 if (error == 0) 969 printf("r10[%d]\t\t0x%016lx\n", vcpu, r10); 970 } 971 972 if (!error && (get_r11 || get_all)) { 973 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R11, &r11); 974 if (error == 0) 975 printf("r11[%d]\t\t0x%016lx\n", vcpu, r11); 976 } 977 978 if (!error && (get_r12 || get_all)) { 979 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R12, &r12); 980 if (error == 0) 981 printf("r12[%d]\t\t0x%016lx\n", vcpu, r12); 982 } 983 984 if (!error && (get_r13 || get_all)) { 985 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R13, &r13); 986 if (error == 0) 987 printf("r13[%d]\t\t0x%016lx\n", vcpu, r13); 988 } 989 990 if (!error && (get_r14 || get_all)) { 991 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R14, &r14); 992 if (error == 0) 993 printf("r14[%d]\t\t0x%016lx\n", vcpu, r14); 994 } 995 996 if (!error && (get_r15 || get_all)) { 997 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R15, &r15); 998 if (error == 0) 999 printf("r15[%d]\t\t0x%016lx\n", vcpu, r15); 1000 } 1001 1002 if (!error && (get_rflags || get_all)) { 1003 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RFLAGS, 1004 &rflags); 1005 if (error == 0) 1006 printf("rflags[%d]\t0x%016lx\n", vcpu, rflags); 1007 } 1008 1009 if (!error && (get_stats || get_all)) { 1010 int i, num_stats; 1011 uint64_t *stats; 1012 struct timeval tv; 1013 const char *desc; 1014 1015 stats = vm_get_stats(ctx, vcpu, &tv, &num_stats); 1016 if (stats != NULL) { 1017 printf("vcpu%d\n", vcpu); 1018 for (i = 0; i < num_stats; i++) { 1019 desc = vm_get_stat_desc(ctx, i); 1020 printf("%-40s\t%ld\n", desc, stats[i]); 1021 } 1022 } 1023 } 1024 1025 if (!error && (get_desc_ds || get_all)) { 1026 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_DS, 1027 &desc_base, &desc_limit, &desc_access); 1028 if (error == 0) { 1029 printf("ds desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1030 vcpu, desc_base, desc_limit, desc_access); 1031 } 1032 } 1033 1034 if (!error && (get_desc_es || get_all)) { 1035 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_ES, 1036 &desc_base, &desc_limit, &desc_access); 1037 if (error == 0) { 1038 printf("es desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1039 vcpu, desc_base, desc_limit, desc_access); 1040 } 1041 } 1042 1043 if (!error && (get_desc_fs || get_all)) { 1044 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_FS, 1045 &desc_base, &desc_limit, &desc_access); 1046 if (error == 0) { 1047 printf("fs desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1048 vcpu, desc_base, desc_limit, desc_access); 1049 } 1050 } 1051 1052 if (!error && (get_desc_gs || get_all)) { 1053 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_GS, 1054 &desc_base, &desc_limit, &desc_access); 1055 if (error == 0) { 1056 printf("gs desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1057 vcpu, desc_base, desc_limit, desc_access); 1058 } 1059 } 1060 1061 if (!error && (get_desc_ss || get_all)) { 1062 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_SS, 1063 &desc_base, &desc_limit, &desc_access); 1064 if (error == 0) { 1065 printf("ss desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1066 vcpu, desc_base, desc_limit, desc_access); 1067 } 1068 } 1069 1070 if (!error && (get_desc_cs || get_all)) { 1071 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_CS, 1072 &desc_base, &desc_limit, &desc_access); 1073 if (error == 0) { 1074 printf("cs desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1075 vcpu, desc_base, desc_limit, desc_access); 1076 } 1077 } 1078 1079 if (!error && (get_desc_tr || get_all)) { 1080 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_TR, 1081 &desc_base, &desc_limit, &desc_access); 1082 if (error == 0) { 1083 printf("tr desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1084 vcpu, desc_base, desc_limit, desc_access); 1085 } 1086 } 1087 1088 if (!error && (get_desc_ldtr || get_all)) { 1089 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_LDTR, 1090 &desc_base, &desc_limit, &desc_access); 1091 if (error == 0) { 1092 printf("ldtr desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 1093 vcpu, desc_base, desc_limit, desc_access); 1094 } 1095 } 1096 1097 if (!error && (get_desc_gdtr || get_all)) { 1098 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_GDTR, 1099 &desc_base, &desc_limit, &desc_access); 1100 if (error == 0) { 1101 printf("gdtr[%d]\t\t0x%016lx/0x%08x\n", 1102 vcpu, desc_base, desc_limit); 1103 } 1104 } 1105 1106 if (!error && (get_desc_idtr || get_all)) { 1107 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_IDTR, 1108 &desc_base, &desc_limit, &desc_access); 1109 if (error == 0) { 1110 printf("idtr[%d]\t\t0x%016lx/0x%08x\n", 1111 vcpu, desc_base, desc_limit); 1112 } 1113 } 1114 1115 if (!error && (get_cs || get_all)) { 1116 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CS, &cs); 1117 if (error == 0) 1118 printf("cs[%d]\t\t0x%04lx\n", vcpu, cs); 1119 } 1120 1121 if (!error && (get_ds || get_all)) { 1122 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DS, &ds); 1123 if (error == 0) 1124 printf("ds[%d]\t\t0x%04lx\n", vcpu, ds); 1125 } 1126 1127 if (!error && (get_es || get_all)) { 1128 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_ES, &es); 1129 if (error == 0) 1130 printf("es[%d]\t\t0x%04lx\n", vcpu, es); 1131 } 1132 1133 if (!error && (get_fs || get_all)) { 1134 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_FS, &fs); 1135 if (error == 0) 1136 printf("fs[%d]\t\t0x%04lx\n", vcpu, fs); 1137 } 1138 1139 if (!error && (get_gs || get_all)) { 1140 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_GS, &gs); 1141 if (error == 0) 1142 printf("gs[%d]\t\t0x%04lx\n", vcpu, gs); 1143 } 1144 1145 if (!error && (get_ss || get_all)) { 1146 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_SS, &ss); 1147 if (error == 0) 1148 printf("ss[%d]\t\t0x%04lx\n", vcpu, ss); 1149 } 1150 1151 if (!error && (get_tr || get_all)) { 1152 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_TR, &tr); 1153 if (error == 0) 1154 printf("tr[%d]\t\t0x%04lx\n", vcpu, tr); 1155 } 1156 1157 if (!error && (get_ldtr || get_all)) { 1158 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_LDTR, &ldtr); 1159 if (error == 0) 1160 printf("ldtr[%d]\t\t0x%04lx\n", vcpu, ldtr); 1161 } 1162 1163 if (!error && (get_x2apic_state || get_all)) { 1164 error = vm_get_x2apic_state(ctx, vcpu, &x2apic_state); 1165 if (error == 0) 1166 printf("x2apic_state[%d]\t%d\n", vcpu, x2apic_state); 1167 } 1168 1169 if (!error && (get_pinbased_ctls || get_all)) { 1170 error = vm_get_vmcs_field(ctx, vcpu, VMCS_PIN_BASED_CTLS, &ctl); 1171 if (error == 0) 1172 printf("pinbased_ctls[%d]\t0x%08lx\n", vcpu, ctl); 1173 } 1174 1175 if (!error && (get_procbased_ctls || get_all)) { 1176 error = vm_get_vmcs_field(ctx, vcpu, 1177 VMCS_PRI_PROC_BASED_CTLS, &ctl); 1178 if (error == 0) 1179 printf("procbased_ctls[%d]\t0x%08lx\n", vcpu, ctl); 1180 } 1181 1182 if (!error && (get_procbased_ctls2 || get_all)) { 1183 error = vm_get_vmcs_field(ctx, vcpu, 1184 VMCS_SEC_PROC_BASED_CTLS, &ctl); 1185 if (error == 0) 1186 printf("procbased_ctls2[%d]\t0x%08lx\n", vcpu, ctl); 1187 } 1188 1189 if (!error && (get_vmcs_gla || get_all)) { 1190 error = vm_get_vmcs_field(ctx, vcpu, 1191 VMCS_GUEST_LINEAR_ADDRESS, &u64); 1192 if (error == 0) 1193 printf("gla[%d]\t\t0x%016lx\n", vcpu, u64); 1194 } 1195 1196 if (!error && (get_vmcs_gpa || get_all)) { 1197 error = vm_get_vmcs_field(ctx, vcpu, 1198 VMCS_GUEST_PHYSICAL_ADDRESS, &u64); 1199 if (error == 0) 1200 printf("gpa[%d]\t\t0x%016lx\n", vcpu, u64); 1201 } 1202 1203 if (!error && (get_vmcs_entry_interruption_info || get_all)) { 1204 error = vm_get_vmcs_field(ctx, vcpu, VMCS_ENTRY_INTR_INFO,&u64); 1205 if (error == 0) { 1206 printf("entry_interruption_info[%d]\t0x%08lx\n", 1207 vcpu, u64); 1208 } 1209 } 1210 1211 if (!error && (get_eptp || get_all)) { 1212 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EPTP, &eptp); 1213 if (error == 0) 1214 printf("eptp[%d]\t\t0x%016lx\n", vcpu, eptp); 1215 } 1216 1217 if (!error && (get_exception_bitmap || get_all)) { 1218 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXCEPTION_BITMAP, 1219 &bm); 1220 if (error == 0) 1221 printf("exception_bitmap[%d]\t0x%08lx\n", vcpu, bm); 1222 } 1223 1224 if (!error && (get_io_bitmap || get_all)) { 1225 error = vm_get_vmcs_field(ctx, vcpu, VMCS_IO_BITMAP_A, &bm); 1226 if (error == 0) 1227 printf("io_bitmap_a[%d]\t0x%08lx\n", vcpu, bm); 1228 error = vm_get_vmcs_field(ctx, vcpu, VMCS_IO_BITMAP_B, &bm); 1229 if (error == 0) 1230 printf("io_bitmap_b[%d]\t0x%08lx\n", vcpu, bm); 1231 } 1232 1233 if (!error && (get_tsc_offset || get_all)) { 1234 uint64_t tscoff; 1235 error = vm_get_vmcs_field(ctx, vcpu, VMCS_TSC_OFFSET, &tscoff); 1236 if (error == 0) 1237 printf("tsc_offset[%d]\t0x%016lx\n", vcpu, tscoff); 1238 } 1239 1240 if (!error && (get_cr0_mask || get_all)) { 1241 uint64_t cr0mask; 1242 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR0_MASK, &cr0mask); 1243 if (error == 0) 1244 printf("cr0_mask[%d]\t\t0x%016lx\n", vcpu, cr0mask); 1245 } 1246 1247 if (!error && (get_cr0_shadow || get_all)) { 1248 uint64_t cr0shadow; 1249 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR0_SHADOW, 1250 &cr0shadow); 1251 if (error == 0) 1252 printf("cr0_shadow[%d]\t\t0x%016lx\n", vcpu, cr0shadow); 1253 } 1254 1255 if (!error && (get_cr4_mask || get_all)) { 1256 uint64_t cr4mask; 1257 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR4_MASK, &cr4mask); 1258 if (error == 0) 1259 printf("cr4_mask[%d]\t\t0x%016lx\n", vcpu, cr4mask); 1260 } 1261 1262 if (!error && (get_cr4_shadow || get_all)) { 1263 uint64_t cr4shadow; 1264 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR4_SHADOW, 1265 &cr4shadow); 1266 if (error == 0) 1267 printf("cr4_shadow[%d]\t\t0x%016lx\n", vcpu, cr4shadow); 1268 } 1269 1270 if (!error && (get_cr3_targets || get_all)) { 1271 uint64_t target_count, target_addr; 1272 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET_COUNT, 1273 &target_count); 1274 if (error == 0) { 1275 printf("cr3_target_count[%d]\t0x%08lx\n", 1276 vcpu, target_count); 1277 } 1278 1279 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET0, 1280 &target_addr); 1281 if (error == 0) { 1282 printf("cr3_target0[%d]\t\t0x%016lx\n", 1283 vcpu, target_addr); 1284 } 1285 1286 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET1, 1287 &target_addr); 1288 if (error == 0) { 1289 printf("cr3_target1[%d]\t\t0x%016lx\n", 1290 vcpu, target_addr); 1291 } 1292 1293 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET2, 1294 &target_addr); 1295 if (error == 0) { 1296 printf("cr3_target2[%d]\t\t0x%016lx\n", 1297 vcpu, target_addr); 1298 } 1299 1300 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET3, 1301 &target_addr); 1302 if (error == 0) { 1303 printf("cr3_target3[%d]\t\t0x%016lx\n", 1304 vcpu, target_addr); 1305 } 1306 } 1307 1308 if (!error && (get_apic_access_addr || get_all)) { 1309 error = vm_get_vmcs_field(ctx, vcpu, VMCS_APIC_ACCESS, &addr); 1310 if (error == 0) 1311 printf("apic_access_addr[%d]\t0x%016lx\n", vcpu, addr); 1312 } 1313 1314 if (!error && (get_virtual_apic_addr || get_all)) { 1315 error = vm_get_vmcs_field(ctx, vcpu, VMCS_VIRTUAL_APIC, &addr); 1316 if (error == 0) 1317 printf("virtual_apic_addr[%d]\t0x%016lx\n", vcpu, addr); 1318 } 1319 1320 if (!error && (get_tpr_threshold || get_all)) { 1321 uint64_t threshold; 1322 error = vm_get_vmcs_field(ctx, vcpu, VMCS_TPR_THRESHOLD, 1323 &threshold); 1324 if (error == 0) 1325 printf("tpr_threshold[%d]\t0x%08lx\n", vcpu, threshold); 1326 } 1327 1328 if (!error && (get_msr_bitmap_address || get_all)) { 1329 error = vm_get_vmcs_field(ctx, vcpu, VMCS_MSR_BITMAP, &addr); 1330 if (error == 0) 1331 printf("msr_bitmap[%d]\t\t0x%016lx\n", vcpu, addr); 1332 } 1333 1334 if (!error && (get_msr_bitmap || get_all)) { 1335 error = vm_get_vmcs_field(ctx, vcpu, VMCS_MSR_BITMAP, &addr); 1336 if (error == 0) 1337 error = dump_vmcs_msr_bitmap(vcpu, addr); 1338 } 1339 1340 if (!error && (get_vpid || get_all)) { 1341 uint64_t vpid; 1342 error = vm_get_vmcs_field(ctx, vcpu, VMCS_VPID, &vpid); 1343 if (error == 0) 1344 printf("vpid[%d]\t\t0x%04lx\n", vcpu, vpid); 1345 } 1346 1347 if (!error && (get_ple_window || get_all)) { 1348 uint64_t window; 1349 error = vm_get_vmcs_field(ctx, vcpu, VMCS_PLE_WINDOW, &window); 1350 if (error == 0) 1351 printf("ple_window[%d]\t\t0x%08lx\n", vcpu, window); 1352 } 1353 1354 if (!error && (get_ple_gap || get_all)) { 1355 uint64_t gap; 1356 error = vm_get_vmcs_field(ctx, vcpu, VMCS_PLE_GAP, &gap); 1357 if (error == 0) 1358 printf("ple_gap[%d]\t\t0x%08lx\n", vcpu, gap); 1359 } 1360 1361 if (!error && (get_inst_err || get_all)) { 1362 uint64_t insterr; 1363 error = vm_get_vmcs_field(ctx, vcpu, VMCS_INSTRUCTION_ERROR, 1364 &insterr); 1365 if (error == 0) { 1366 printf("instruction_error[%d]\t0x%08lx\n", 1367 vcpu, insterr); 1368 } 1369 } 1370 1371 if (!error && (get_exit_ctls || get_all)) { 1372 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_CTLS, &ctl); 1373 if (error == 0) 1374 printf("exit_ctls[%d]\t\t0x%08lx\n", vcpu, ctl); 1375 } 1376 1377 if (!error && (get_entry_ctls || get_all)) { 1378 error = vm_get_vmcs_field(ctx, vcpu, VMCS_ENTRY_CTLS, &ctl); 1379 if (error == 0) 1380 printf("entry_ctls[%d]\t\t0x%08lx\n", vcpu, ctl); 1381 } 1382 1383 if (!error && (get_host_pat || get_all)) { 1384 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_IA32_PAT, &pat); 1385 if (error == 0) 1386 printf("host_pat[%d]\t\t0x%016lx\n", vcpu, pat); 1387 } 1388 1389 if (!error && (get_guest_pat || get_all)) { 1390 error = vm_get_vmcs_field(ctx, vcpu, VMCS_GUEST_IA32_PAT, &pat); 1391 if (error == 0) 1392 printf("guest_pat[%d]\t\t0x%016lx\n", vcpu, pat); 1393 } 1394 1395 if (!error && (get_host_cr0 || get_all)) { 1396 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_CR0, &cr0); 1397 if (error == 0) 1398 printf("host_cr0[%d]\t\t0x%016lx\n", vcpu, cr0); 1399 } 1400 1401 if (!error && (get_host_cr3 || get_all)) { 1402 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_CR3, &cr3); 1403 if (error == 0) 1404 printf("host_cr3[%d]\t\t0x%016lx\n", vcpu, cr3); 1405 } 1406 1407 if (!error && (get_host_cr4 || get_all)) { 1408 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_CR4, &cr4); 1409 if (error == 0) 1410 printf("host_cr4[%d]\t\t0x%016lx\n", vcpu, cr4); 1411 } 1412 1413 if (!error && (get_host_rip || get_all)) { 1414 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_RIP, &rip); 1415 if (error == 0) 1416 printf("host_rip[%d]\t\t0x%016lx\n", vcpu, rip); 1417 } 1418 1419 if (!error && (get_host_rsp || get_all)) { 1420 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_RSP, &rsp); 1421 if (error == 0) 1422 printf("host_rsp[%d]\t\t0x%016lx\n", vcpu, rsp); 1423 } 1424 1425 if (!error && (get_guest_sysenter || get_all)) { 1426 error = vm_get_vmcs_field(ctx, vcpu, 1427 VMCS_GUEST_IA32_SYSENTER_CS, &cs); 1428 if (error == 0) 1429 printf("guest_sysenter_cs[%d]\t0x%08lx\n", vcpu, cs); 1430 1431 error = vm_get_vmcs_field(ctx, vcpu, 1432 VMCS_GUEST_IA32_SYSENTER_ESP, &rsp); 1433 if (error == 0) 1434 printf("guest_sysenter_sp[%d]\t0x%016lx\n", vcpu, rsp); 1435 error = vm_get_vmcs_field(ctx, vcpu, 1436 VMCS_GUEST_IA32_SYSENTER_EIP, &rip); 1437 if (error == 0) 1438 printf("guest_sysenter_ip[%d]\t0x%016lx\n", vcpu, rip); 1439 } 1440 1441 if (!error && (get_vmcs_link || get_all)) { 1442 error = vm_get_vmcs_field(ctx, vcpu, VMCS_LINK_POINTER, &addr); 1443 if (error == 0) 1444 printf("vmcs_pointer[%d]\t0x%016lx\n", vcpu, addr); 1445 } 1446 1447 if (!error && (get_vmcs_exit_reason || get_all)) { 1448 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_REASON, &u64); 1449 if (error == 0) 1450 printf("vmcs_exit_reason[%d]\t0x%016lx\n", vcpu, u64); 1451 } 1452 1453 if (!error && (get_vmcs_exit_qualification || get_all)) { 1454 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_QUALIFICATION, 1455 &u64); 1456 if (error == 0) 1457 printf("vmcs_exit_qualification[%d]\t0x%016lx\n", 1458 vcpu, u64); 1459 } 1460 1461 if (!error && (get_vmcs_exit_interruption_info || get_all)) { 1462 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_INTR_INFO, &u64); 1463 if (error == 0) { 1464 printf("vmcs_exit_interruption_info[%d]\t0x%08lx\n", 1465 vcpu, u64); 1466 } 1467 } 1468 1469 if (!error && (get_vmcs_exit_interruption_error || get_all)) { 1470 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_INTR_ERRCODE, 1471 &u64); 1472 if (error == 0) { 1473 printf("vmcs_exit_interruption_error[%d]\t0x%08lx\n", 1474 vcpu, u64); 1475 } 1476 } 1477 1478 if (!error && (get_vmcs_interruptibility || get_all)) { 1479 error = vm_get_vmcs_field(ctx, vcpu, 1480 VMCS_GUEST_INTERRUPTIBILITY, &u64); 1481 if (error == 0) { 1482 printf("vmcs_guest_interruptibility[%d]\t0x%08lx\n", 1483 vcpu, u64); 1484 } 1485 } 1486 1487 if (!error && setcap) { 1488 int captype; 1489 captype = vm_capability_name2type(capname); 1490 error = vm_set_capability(ctx, vcpu, captype, capval); 1491 if (error != 0 && errno == ENOENT) 1492 printf("Capability \"%s\" is not available\n", capname); 1493 } 1494 1495 if (!error && get_gpa_pmap) { 1496 error = vm_get_gpa_pmap(ctx, gpa_pmap, pteval, &ptenum); 1497 if (error == 0) { 1498 printf("gpa %#lx:", gpa_pmap); 1499 pte = &pteval[0]; 1500 while (ptenum-- > 0) 1501 printf(" %#lx", *pte++); 1502 printf("\n"); 1503 } 1504 } 1505 1506 if (!error && (getcap || get_all)) { 1507 int captype, val, getcaptype; 1508 1509 if (getcap && capname) 1510 getcaptype = vm_capability_name2type(capname); 1511 else 1512 getcaptype = -1; 1513 1514 for (captype = 0; captype < VM_CAP_MAX; captype++) { 1515 if (getcaptype >= 0 && captype != getcaptype) 1516 continue; 1517 error = vm_get_capability(ctx, vcpu, captype, &val); 1518 if (error == 0) { 1519 printf("Capability \"%s\" is %s on vcpu %d\n", 1520 vm_capability_type2name(captype), 1521 val ? "set" : "not set", vcpu); 1522 } else if (errno == ENOENT) { 1523 error = 0; 1524 printf("Capability \"%s\" is not available\n", 1525 vm_capability_type2name(captype)); 1526 } else { 1527 break; 1528 } 1529 } 1530 } 1531 1532 if (!error && run) { 1533 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RIP, &rip); 1534 assert(error == 0); 1535 1536 error = vm_run(ctx, vcpu, rip, &vmexit); 1537 if (error == 0) 1538 dump_vm_run_exitcode(&vmexit, vcpu); 1539 else 1540 printf("vm_run error %d\n", error); 1541 } 1542 1543 if (!error && force_reset) 1544 error = vm_suspend(ctx, VM_SUSPEND_RESET); 1545 1546 if (!error && force_poweroff) 1547 error = vm_suspend(ctx, VM_SUSPEND_POWEROFF); 1548 1549 if (error) 1550 printf("errno = %d\n", errno); 1551 1552 if (!error && destroy) 1553 vm_destroy(ctx); 1554 1555 exit(error); 1556} 1557