1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3 * 4 * Copyright (c) 2011 NetApp, Inc. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 * $FreeBSD$ 29 */ 30 31 #include <sys/cdefs.h> 32 __FBSDID("$FreeBSD$"); 33 34 #include <sys/param.h> 35 #include <sys/types.h> 36 #include <sys/sysctl.h> 37 #include <sys/errno.h> 38 #include <sys/mman.h> 39 #include <sys/cpuset.h> 40 41 #include <stdio.h> 42 #include <stdlib.h> 43 #include <stdbool.h> 44 #include <string.h> 45 #include <unistd.h> 46 #include <libgen.h> 47 #include <libutil.h> 48 #include <fcntl.h> 49 #include <getopt.h> 50 #include <time.h> 51 #include <assert.h> 52 #include <libutil.h> 53 54 #include <machine/cpufunc.h> 55 #include <machine/specialreg.h> 56 #include <machine/vmm.h> 57 #include <machine/vmm_dev.h> 58 #include <vmmapi.h> 59 60 #include <sys/socket.h> 61 #include <sys/un.h> 62 63 #include "amd/vmcb.h" 64 #include "intel/vmcs.h" 65 66 #define MB (1UL << 20) 67 #define GB (1UL << 30) 68 69 #define REQ_ARG required_argument 70 #define NO_ARG no_argument 71 #define OPT_ARG optional_argument 72 73 #define CHECKPOINT_RUN_DIR "/var/run/bhyve/checkpoint" 74 #define MAX_VMNAME 100 75 76 static const char *progname; 77 78 static void 79 usage(bool cpu_intel) 80 { 81 82 (void)fprintf(stderr, 83 "Usage: %s --vm=<vmname>\n" 84 " [--cpu=<vcpu_number>]\n" 85 " [--create]\n" 86 " [--destroy]\n" 87 #ifdef BHYVE_SNAPSHOT 88 " [--checkpoint=<filename>]\n" 89 " [--suspend=<filename>]\n" 90 #endif 91 " [--get-all]\n" 92 " [--get-stats]\n" 93 " [--set-desc-ds]\n" 94 " [--get-desc-ds]\n" 95 " [--set-desc-es]\n" 96 " [--get-desc-es]\n" 97 " [--set-desc-gs]\n" 98 " [--get-desc-gs]\n" 99 " [--set-desc-fs]\n" 100 " [--get-desc-fs]\n" 101 " [--set-desc-cs]\n" 102 " [--get-desc-cs]\n" 103 " [--set-desc-ss]\n" 104 " [--get-desc-ss]\n" 105 " [--set-desc-tr]\n" 106 " [--get-desc-tr]\n" 107 " [--set-desc-ldtr]\n" 108 " [--get-desc-ldtr]\n" 109 " [--set-desc-gdtr]\n" 110 " [--get-desc-gdtr]\n" 111 " [--set-desc-idtr]\n" 112 " [--get-desc-idtr]\n" 113 " [--run]\n" 114 " [--capname=<capname>]\n" 115 " [--getcap]\n" 116 " [--setcap=<0|1>]\n" 117 " [--desc-base=<BASE>]\n" 118 " [--desc-limit=<LIMIT>]\n" 119 " [--desc-access=<ACCESS>]\n" 120 " [--set-cr0=<CR0>]\n" 121 " [--get-cr0]\n" 122 " [--set-cr2=<CR2>]\n" 123 " [--get-cr2]\n" 124 " [--set-cr3=<CR3>]\n" 125 " [--get-cr3]\n" 126 " [--set-cr4=<CR4>]\n" 127 " [--get-cr4]\n" 128 " [--set-dr0=<DR0>]\n" 129 " [--get-dr0]\n" 130 " [--set-dr1=<DR1>]\n" 131 " [--get-dr1]\n" 132 " [--set-dr2=<DR2>]\n" 133 " [--get-dr2]\n" 134 " [--set-dr3=<DR3>]\n" 135 " [--get-dr3]\n" 136 " [--set-dr6=<DR6>]\n" 137 " [--get-dr6]\n" 138 " [--set-dr7=<DR7>]\n" 139 " [--get-dr7]\n" 140 " [--set-rsp=<RSP>]\n" 141 " [--get-rsp]\n" 142 " [--set-rip=<RIP>]\n" 143 " [--get-rip]\n" 144 " [--get-rax]\n" 145 " [--set-rax=<RAX>]\n" 146 " [--get-rbx]\n" 147 " [--get-rcx]\n" 148 " [--get-rdx]\n" 149 " [--get-rsi]\n" 150 " [--get-rdi]\n" 151 " [--get-rbp]\n" 152 " [--get-r8]\n" 153 " [--get-r9]\n" 154 " [--get-r10]\n" 155 " [--get-r11]\n" 156 " [--get-r12]\n" 157 " [--get-r13]\n" 158 " [--get-r14]\n" 159 " [--get-r15]\n" 160 " [--set-rflags=<RFLAGS>]\n" 161 " [--get-rflags]\n" 162 " [--set-cs]\n" 163 " [--get-cs]\n" 164 " [--set-ds]\n" 165 " [--get-ds]\n" 166 " [--set-es]\n" 167 " [--get-es]\n" 168 " [--set-fs]\n" 169 " [--get-fs]\n" 170 " [--set-gs]\n" 171 " [--get-gs]\n" 172 " [--set-ss]\n" 173 " [--get-ss]\n" 174 " [--get-tr]\n" 175 " [--get-ldtr]\n" 176 " [--set-x2apic-state=<state>]\n" 177 " [--get-x2apic-state]\n" 178 " [--unassign-pptdev=<bus/slot/func>]\n" 179 " [--set-mem=<memory in units of MB>]\n" 180 " [--get-lowmem]\n" 181 " [--get-highmem]\n" 182 " [--get-gpa-pmap]\n" 183 " [--assert-lapic-lvt=<pin>]\n" 184 " [--inject-nmi]\n" 185 " [--force-reset]\n" 186 " [--force-poweroff]\n" 187 " [--get-rtc-time]\n" 188 " [--set-rtc-time=<secs>]\n" 189 " [--get-rtc-nvram]\n" 190 " [--set-rtc-nvram=<val>]\n" 191 " [--rtc-nvram-offset=<offset>]\n" 192 " [--get-active-cpus]\n" 193 " [--get-suspended-cpus]\n" 194 " [--get-intinfo]\n" 195 " [--get-eptp]\n" 196 " [--set-exception-bitmap]\n" 197 " [--get-exception-bitmap]\n" 198 " [--get-tsc-offset]\n" 199 " [--get-guest-pat]\n" 200 " [--get-io-bitmap-address]\n" 201 " [--get-msr-bitmap]\n" 202 " [--get-msr-bitmap-address]\n" 203 " [--get-guest-sysenter]\n" 204 " [--get-exit-reason]\n" 205 " [--get-cpu-topology]\n", 206 progname); 207 208 if (cpu_intel) { 209 (void)fprintf(stderr, 210 " [--get-vmcs-pinbased-ctls]\n" 211 " [--get-vmcs-procbased-ctls]\n" 212 " [--get-vmcs-procbased-ctls2]\n" 213 " [--get-vmcs-entry-interruption-info]\n" 214 " [--set-vmcs-entry-interruption-info=<info>]\n" 215 " [--get-vmcs-guest-physical-address\n" 216 " [--get-vmcs-guest-linear-address\n" 217 " [--get-vmcs-host-pat]\n" 218 " [--get-vmcs-host-cr0]\n" 219 " [--get-vmcs-host-cr3]\n" 220 " [--get-vmcs-host-cr4]\n" 221 " [--get-vmcs-host-rip]\n" 222 " [--get-vmcs-host-rsp]\n" 223 " [--get-vmcs-cr0-mask]\n" 224 " [--get-vmcs-cr0-shadow]\n" 225 " [--get-vmcs-cr4-mask]\n" 226 " [--get-vmcs-cr4-shadow]\n" 227 " [--get-vmcs-cr3-targets]\n" 228 " [--get-vmcs-apic-access-address]\n" 229 " [--get-vmcs-virtual-apic-address]\n" 230 " [--get-vmcs-tpr-threshold]\n" 231 " [--get-vmcs-vpid]\n" 232 " [--get-vmcs-instruction-error]\n" 233 " [--get-vmcs-exit-ctls]\n" 234 " [--get-vmcs-entry-ctls]\n" 235 " [--get-vmcs-link]\n" 236 " [--get-vmcs-exit-qualification]\n" 237 " [--get-vmcs-exit-interruption-info]\n" 238 " [--get-vmcs-exit-interruption-error]\n" 239 " [--get-vmcs-interruptibility]\n" 240 ); 241 } else { 242 (void)fprintf(stderr, 243 " [--get-vmcb-intercepts]\n" 244 " [--get-vmcb-asid]\n" 245 " [--get-vmcb-exit-details]\n" 246 " [--get-vmcb-tlb-ctrl]\n" 247 " [--get-vmcb-virq]\n" 248 " [--get-avic-apic-bar]\n" 249 " [--get-avic-backing-page]\n" 250 " [--get-avic-table]\n" 251 ); 252 } 253 exit(1); 254 } 255 256 static int get_rtc_time, set_rtc_time; 257 static int get_rtc_nvram, set_rtc_nvram; 258 static int rtc_nvram_offset; 259 static uint8_t rtc_nvram_value; 260 static time_t rtc_secs; 261 262 static int get_stats, getcap, setcap, capval, get_gpa_pmap; 263 static int inject_nmi, assert_lapic_lvt; 264 static int force_reset, force_poweroff; 265 static const char *capname; 266 static int create, destroy, get_memmap, get_memseg; 267 static int get_intinfo; 268 static int get_active_cpus, get_suspended_cpus; 269 static uint64_t memsize; 270 static int set_cr0, get_cr0, set_cr2, get_cr2, set_cr3, get_cr3; 271 static int set_cr4, get_cr4; 272 static int set_efer, get_efer; 273 static int set_dr0, get_dr0; 274 static int set_dr1, get_dr1; 275 static int set_dr2, get_dr2; 276 static int set_dr3, get_dr3; 277 static int set_dr6, get_dr6; 278 static int set_dr7, get_dr7; 279 static int set_rsp, get_rsp, set_rip, get_rip, set_rflags, get_rflags; 280 static int set_rax, get_rax; 281 static int get_rbx, get_rcx, get_rdx, get_rsi, get_rdi, get_rbp; 282 static int get_r8, get_r9, get_r10, get_r11, get_r12, get_r13, get_r14, get_r15; 283 static int set_desc_ds, get_desc_ds; 284 static int set_desc_es, get_desc_es; 285 static int set_desc_fs, get_desc_fs; 286 static int set_desc_gs, get_desc_gs; 287 static int set_desc_cs, get_desc_cs; 288 static int set_desc_ss, get_desc_ss; 289 static int set_desc_gdtr, get_desc_gdtr; 290 static int set_desc_idtr, get_desc_idtr; 291 static int set_desc_tr, get_desc_tr; 292 static int set_desc_ldtr, get_desc_ldtr; 293 static int set_cs, set_ds, set_es, set_fs, set_gs, set_ss, set_tr, set_ldtr; 294 static int get_cs, get_ds, get_es, get_fs, get_gs, get_ss, get_tr, get_ldtr; 295 static int set_x2apic_state, get_x2apic_state; 296 enum x2apic_state x2apic_state; 297 static int unassign_pptdev, bus, slot, func; 298 static int run; 299 static int get_cpu_topology; 300 #ifdef BHYVE_SNAPSHOT 301 static int vm_checkpoint_opt; 302 static int vm_suspend_opt; 303 #endif 304 305 /* 306 * VMCB specific. 307 */ 308 static int get_vmcb_intercept, get_vmcb_exit_details, get_vmcb_tlb_ctrl; 309 static int get_vmcb_virq, get_avic_table; 310 311 /* 312 * VMCS-specific fields 313 */ 314 static int get_pinbased_ctls, get_procbased_ctls, get_procbased_ctls2; 315 static int get_eptp, get_io_bitmap, get_tsc_offset; 316 static int get_vmcs_entry_interruption_info; 317 static int get_vmcs_interruptibility; 318 uint32_t vmcs_entry_interruption_info; 319 static int get_vmcs_gpa, get_vmcs_gla; 320 static int get_exception_bitmap; 321 static int get_cr0_mask, get_cr0_shadow; 322 static int get_cr4_mask, get_cr4_shadow; 323 static int get_cr3_targets; 324 static int get_apic_access_addr, get_virtual_apic_addr, get_tpr_threshold; 325 static int get_msr_bitmap, get_msr_bitmap_address; 326 static int get_vpid_asid; 327 static int get_inst_err, get_exit_ctls, get_entry_ctls; 328 static int get_host_cr0, get_host_cr3, get_host_cr4; 329 static int get_host_rip, get_host_rsp; 330 static int get_guest_pat, get_host_pat; 331 static int get_guest_sysenter, get_vmcs_link; 332 static int get_exit_reason, get_vmcs_exit_qualification; 333 static int get_vmcs_exit_interruption_info, get_vmcs_exit_interruption_error; 334 static int get_vmcs_exit_inst_length; 335 336 static uint64_t desc_base; 337 static uint32_t desc_limit, desc_access; 338 339 static int get_all; 340 341 static void 342 dump_vm_run_exitcode(struct vm_exit *vmexit, int vcpu) 343 { 344 printf("vm exit[%d]\n", vcpu); 345 printf("\trip\t\t0x%016lx\n", vmexit->rip); 346 printf("\tinst_length\t%d\n", vmexit->inst_length); 347 switch (vmexit->exitcode) { 348 case VM_EXITCODE_INOUT: 349 printf("\treason\t\tINOUT\n"); 350 printf("\tdirection\t%s\n", vmexit->u.inout.in ? "IN" : "OUT"); 351 printf("\tbytes\t\t%d\n", vmexit->u.inout.bytes); 352 printf("\tflags\t\t%s%s\n", 353 vmexit->u.inout.string ? "STRING " : "", 354 vmexit->u.inout.rep ? "REP " : ""); 355 printf("\tport\t\t0x%04x\n", vmexit->u.inout.port); 356 printf("\teax\t\t0x%08x\n", vmexit->u.inout.eax); 357 break; 358 case VM_EXITCODE_VMX: 359 printf("\treason\t\tVMX\n"); 360 printf("\tstatus\t\t%d\n", vmexit->u.vmx.status); 361 printf("\texit_reason\t0x%08x (%u)\n", 362 vmexit->u.vmx.exit_reason, vmexit->u.vmx.exit_reason); 363 printf("\tqualification\t0x%016lx\n", 364 vmexit->u.vmx.exit_qualification); 365 printf("\tinst_type\t\t%d\n", vmexit->u.vmx.inst_type); 366 printf("\tinst_error\t\t%d\n", vmexit->u.vmx.inst_error); 367 break; 368 case VM_EXITCODE_SVM: 369 printf("\treason\t\tSVM\n"); 370 printf("\texit_reason\t\t%#lx\n", vmexit->u.svm.exitcode); 371 printf("\texitinfo1\t\t%#lx\n", vmexit->u.svm.exitinfo1); 372 printf("\texitinfo2\t\t%#lx\n", vmexit->u.svm.exitinfo2); 373 break; 374 default: 375 printf("*** unknown vm run exitcode %d\n", vmexit->exitcode); 376 break; 377 } 378 } 379 380 /* AMD 6th generation and Intel compatible MSRs */ 381 #define MSR_AMD6TH_START 0xC0000000 382 #define MSR_AMD6TH_END 0xC0001FFF 383 /* AMD 7th and 8th generation compatible MSRs */ 384 #define MSR_AMD7TH_START 0xC0010000 385 #define MSR_AMD7TH_END 0xC0011FFF 386 387 static const char * 388 msr_name(uint32_t msr) 389 { 390 static char buf[32]; 391 392 switch(msr) { 393 case MSR_TSC: 394 return ("MSR_TSC"); 395 case MSR_EFER: 396 return ("MSR_EFER"); 397 case MSR_STAR: 398 return ("MSR_STAR"); 399 case MSR_LSTAR: 400 return ("MSR_LSTAR"); 401 case MSR_CSTAR: 402 return ("MSR_CSTAR"); 403 case MSR_SF_MASK: 404 return ("MSR_SF_MASK"); 405 case MSR_FSBASE: 406 return ("MSR_FSBASE"); 407 case MSR_GSBASE: 408 return ("MSR_GSBASE"); 409 case MSR_KGSBASE: 410 return ("MSR_KGSBASE"); 411 case MSR_SYSENTER_CS_MSR: 412 return ("MSR_SYSENTER_CS_MSR"); 413 case MSR_SYSENTER_ESP_MSR: 414 return ("MSR_SYSENTER_ESP_MSR"); 415 case MSR_SYSENTER_EIP_MSR: 416 return ("MSR_SYSENTER_EIP_MSR"); 417 case MSR_PAT: 418 return ("MSR_PAT"); 419 } 420 snprintf(buf, sizeof(buf), "MSR %#08x", msr); 421 422 return (buf); 423 } 424 425 static inline void 426 print_msr_pm(uint64_t msr, int vcpu, int readable, int writeable) 427 { 428 429 if (readable || writeable) { 430 printf("%-20s[%d]\t\t%c%c\n", msr_name(msr), vcpu, 431 readable ? 'R' : '-', writeable ? 'W' : '-'); 432 } 433 } 434 435 /* 436 * Reference APM vol2, section 15.11 MSR Intercepts. 437 */ 438 static void 439 dump_amd_msr_pm(const char *bitmap, int vcpu) 440 { 441 int byte, bit, readable, writeable; 442 uint32_t msr; 443 444 for (msr = 0; msr < 0x2000; msr++) { 445 byte = msr / 4; 446 bit = (msr % 4) * 2; 447 448 /* Look at MSRs in the range 0x00000000 to 0x00001FFF */ 449 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 450 writeable = (bitmap[byte] & (2 << bit)) ? 0 : 1; 451 print_msr_pm(msr, vcpu, readable, writeable); 452 453 /* Look at MSRs in the range 0xC0000000 to 0xC0001FFF */ 454 byte += 2048; 455 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 456 writeable = (bitmap[byte] & (2 << bit)) ? 0 : 1; 457 print_msr_pm(msr + MSR_AMD6TH_START, vcpu, readable, 458 writeable); 459 460 /* MSR 0xC0010000 to 0xC0011FF is only for AMD */ 461 byte += 4096; 462 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 463 writeable = (bitmap[byte] & (2 << bit)) ? 0 : 1; 464 print_msr_pm(msr + MSR_AMD7TH_START, vcpu, readable, 465 writeable); 466 } 467 } 468 469 /* 470 * Reference Intel SDM Vol3 Section 24.6.9 MSR-Bitmap Address 471 */ 472 static void 473 dump_intel_msr_pm(const char *bitmap, int vcpu) 474 { 475 int byte, bit, readable, writeable; 476 uint32_t msr; 477 478 for (msr = 0; msr < 0x2000; msr++) { 479 byte = msr / 8; 480 bit = msr & 0x7; 481 482 /* Look at MSRs in the range 0x00000000 to 0x00001FFF */ 483 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 484 writeable = (bitmap[2048 + byte] & (1 << bit)) ? 0 : 1; 485 print_msr_pm(msr, vcpu, readable, writeable); 486 487 /* Look at MSRs in the range 0xC0000000 to 0xC0001FFF */ 488 byte += 1024; 489 readable = (bitmap[byte] & (1 << bit)) ? 0 : 1; 490 writeable = (bitmap[2048 + byte] & (1 << bit)) ? 0 : 1; 491 print_msr_pm(msr + MSR_AMD6TH_START, vcpu, readable, 492 writeable); 493 } 494 } 495 496 static int 497 dump_msr_bitmap(int vcpu, uint64_t addr, bool cpu_intel) 498 { 499 int error, fd, map_size; 500 const char *bitmap; 501 502 error = -1; 503 bitmap = MAP_FAILED; 504 505 fd = open("/dev/mem", O_RDONLY, 0); 506 if (fd < 0) { 507 perror("Couldn't open /dev/mem"); 508 goto done; 509 } 510 511 if (cpu_intel) 512 map_size = PAGE_SIZE; 513 else 514 map_size = 2 * PAGE_SIZE; 515 516 bitmap = mmap(NULL, map_size, PROT_READ, MAP_SHARED, fd, addr); 517 if (bitmap == MAP_FAILED) { 518 perror("mmap failed"); 519 goto done; 520 } 521 522 if (cpu_intel) 523 dump_intel_msr_pm(bitmap, vcpu); 524 else 525 dump_amd_msr_pm(bitmap, vcpu); 526 527 error = 0; 528 done: 529 if (bitmap != MAP_FAILED) 530 munmap((void *)bitmap, map_size); 531 if (fd >= 0) 532 close(fd); 533 534 return (error); 535 } 536 537 static int 538 vm_get_vmcs_field(struct vmctx *ctx, int vcpu, int field, uint64_t *ret_val) 539 { 540 541 return (vm_get_register(ctx, vcpu, VMCS_IDENT(field), ret_val)); 542 } 543 544 static int 545 vm_get_vmcb_field(struct vmctx *ctx, int vcpu, int off, int bytes, 546 uint64_t *ret_val) 547 { 548 549 return (vm_get_register(ctx, vcpu, VMCB_ACCESS(off, bytes), ret_val)); 550 } 551 552 enum { 553 VMNAME = 1000, /* avoid collision with return values from getopt */ 554 VCPU, 555 SET_MEM, 556 SET_EFER, 557 SET_CR0, 558 SET_CR2, 559 SET_CR3, 560 SET_CR4, 561 SET_DR0, 562 SET_DR1, 563 SET_DR2, 564 SET_DR3, 565 SET_DR6, 566 SET_DR7, 567 SET_RSP, 568 SET_RIP, 569 SET_RAX, 570 SET_RFLAGS, 571 DESC_BASE, 572 DESC_LIMIT, 573 DESC_ACCESS, 574 SET_CS, 575 SET_DS, 576 SET_ES, 577 SET_FS, 578 SET_GS, 579 SET_SS, 580 SET_TR, 581 SET_LDTR, 582 SET_X2APIC_STATE, 583 SET_CAP, 584 CAPNAME, 585 UNASSIGN_PPTDEV, 586 GET_GPA_PMAP, 587 ASSERT_LAPIC_LVT, 588 SET_RTC_TIME, 589 SET_RTC_NVRAM, 590 RTC_NVRAM_OFFSET, 591 #ifdef BHYVE_SNAPSHOT 592 SET_CHECKPOINT_FILE, 593 SET_SUSPEND_FILE, 594 #endif 595 }; 596 597 static void 598 print_cpus(const char *banner, const cpuset_t *cpus) 599 { 600 int i, first; 601 602 first = 1; 603 printf("%s:\t", banner); 604 if (!CPU_EMPTY(cpus)) { 605 for (i = 0; i < CPU_SETSIZE; i++) { 606 if (CPU_ISSET(i, cpus)) { 607 printf("%s%d", first ? " " : ", ", i); 608 first = 0; 609 } 610 } 611 } else 612 printf(" (none)"); 613 printf("\n"); 614 } 615 616 static void 617 print_intinfo(const char *banner, uint64_t info) 618 { 619 int type; 620 621 printf("%s:\t", banner); 622 if (info & VM_INTINFO_VALID) { 623 type = info & VM_INTINFO_TYPE; 624 switch (type) { 625 case VM_INTINFO_HWINTR: 626 printf("extint"); 627 break; 628 case VM_INTINFO_NMI: 629 printf("nmi"); 630 break; 631 case VM_INTINFO_SWINTR: 632 printf("swint"); 633 break; 634 default: 635 printf("exception"); 636 break; 637 } 638 printf(" vector %d", (int)VM_INTINFO_VECTOR(info)); 639 if (info & VM_INTINFO_DEL_ERRCODE) 640 printf(" errcode %#x", (u_int)(info >> 32)); 641 } else { 642 printf("n/a"); 643 } 644 printf("\n"); 645 } 646 647 static bool 648 cpu_vendor_intel(void) 649 { 650 u_int regs[4]; 651 char cpu_vendor[13]; 652 653 do_cpuid(0, regs); 654 ((u_int *)&cpu_vendor)[0] = regs[1]; 655 ((u_int *)&cpu_vendor)[1] = regs[3]; 656 ((u_int *)&cpu_vendor)[2] = regs[2]; 657 cpu_vendor[12] = '\0'; 658 659 if (strcmp(cpu_vendor, "AuthenticAMD") == 0) { 660 return (false); 661 } else if (strcmp(cpu_vendor, "HygonGenuine") == 0) { 662 return (false); 663 } else if (strcmp(cpu_vendor, "GenuineIntel") == 0) { 664 return (true); 665 } else { 666 fprintf(stderr, "Unknown cpu vendor \"%s\"\n", cpu_vendor); 667 exit(1); 668 } 669 } 670 671 static int 672 get_all_registers(struct vmctx *ctx, int vcpu) 673 { 674 uint64_t cr0, cr2, cr3, cr4, dr0, dr1, dr2, dr3, dr6, dr7; 675 uint64_t rsp, rip, rflags, efer; 676 uint64_t rax, rbx, rcx, rdx, rsi, rdi, rbp; 677 uint64_t r8, r9, r10, r11, r12, r13, r14, r15; 678 int error = 0; 679 680 if (!error && (get_efer || get_all)) { 681 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_EFER, &efer); 682 if (error == 0) 683 printf("efer[%d]\t\t0x%016lx\n", vcpu, efer); 684 } 685 686 if (!error && (get_cr0 || get_all)) { 687 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR0, &cr0); 688 if (error == 0) 689 printf("cr0[%d]\t\t0x%016lx\n", vcpu, cr0); 690 } 691 692 if (!error && (get_cr2 || get_all)) { 693 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR2, &cr2); 694 if (error == 0) 695 printf("cr2[%d]\t\t0x%016lx\n", vcpu, cr2); 696 } 697 698 if (!error && (get_cr3 || get_all)) { 699 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR3, &cr3); 700 if (error == 0) 701 printf("cr3[%d]\t\t0x%016lx\n", vcpu, cr3); 702 } 703 704 if (!error && (get_cr4 || get_all)) { 705 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR4, &cr4); 706 if (error == 0) 707 printf("cr4[%d]\t\t0x%016lx\n", vcpu, cr4); 708 } 709 710 if (!error && (get_dr0 || get_all)) { 711 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DR0, &dr0); 712 if (error == 0) 713 printf("dr0[%d]\t\t0x%016lx\n", vcpu, dr0); 714 } 715 716 if (!error && (get_dr1 || get_all)) { 717 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DR1, &dr1); 718 if (error == 0) 719 printf("dr1[%d]\t\t0x%016lx\n", vcpu, dr1); 720 } 721 722 if (!error && (get_dr2 || get_all)) { 723 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DR2, &dr2); 724 if (error == 0) 725 printf("dr2[%d]\t\t0x%016lx\n", vcpu, dr2); 726 } 727 728 if (!error && (get_dr3 || get_all)) { 729 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DR3, &dr3); 730 if (error == 0) 731 printf("dr3[%d]\t\t0x%016lx\n", vcpu, dr3); 732 } 733 734 if (!error && (get_dr6 || get_all)) { 735 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DR6, &dr6); 736 if (error == 0) 737 printf("dr6[%d]\t\t0x%016lx\n", vcpu, dr6); 738 } 739 740 if (!error && (get_dr7 || get_all)) { 741 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DR7, &dr7); 742 if (error == 0) 743 printf("dr7[%d]\t\t0x%016lx\n", vcpu, dr7); 744 } 745 746 if (!error && (get_rsp || get_all)) { 747 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RSP, &rsp); 748 if (error == 0) 749 printf("rsp[%d]\t\t0x%016lx\n", vcpu, rsp); 750 } 751 752 if (!error && (get_rip || get_all)) { 753 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RIP, &rip); 754 if (error == 0) 755 printf("rip[%d]\t\t0x%016lx\n", vcpu, rip); 756 } 757 758 if (!error && (get_rax || get_all)) { 759 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RAX, &rax); 760 if (error == 0) 761 printf("rax[%d]\t\t0x%016lx\n", vcpu, rax); 762 } 763 764 if (!error && (get_rbx || get_all)) { 765 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RBX, &rbx); 766 if (error == 0) 767 printf("rbx[%d]\t\t0x%016lx\n", vcpu, rbx); 768 } 769 770 if (!error && (get_rcx || get_all)) { 771 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RCX, &rcx); 772 if (error == 0) 773 printf("rcx[%d]\t\t0x%016lx\n", vcpu, rcx); 774 } 775 776 if (!error && (get_rdx || get_all)) { 777 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RDX, &rdx); 778 if (error == 0) 779 printf("rdx[%d]\t\t0x%016lx\n", vcpu, rdx); 780 } 781 782 if (!error && (get_rsi || get_all)) { 783 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RSI, &rsi); 784 if (error == 0) 785 printf("rsi[%d]\t\t0x%016lx\n", vcpu, rsi); 786 } 787 788 if (!error && (get_rdi || get_all)) { 789 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RDI, &rdi); 790 if (error == 0) 791 printf("rdi[%d]\t\t0x%016lx\n", vcpu, rdi); 792 } 793 794 if (!error && (get_rbp || get_all)) { 795 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RBP, &rbp); 796 if (error == 0) 797 printf("rbp[%d]\t\t0x%016lx\n", vcpu, rbp); 798 } 799 800 if (!error && (get_r8 || get_all)) { 801 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R8, &r8); 802 if (error == 0) 803 printf("r8[%d]\t\t0x%016lx\n", vcpu, r8); 804 } 805 806 if (!error && (get_r9 || get_all)) { 807 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R9, &r9); 808 if (error == 0) 809 printf("r9[%d]\t\t0x%016lx\n", vcpu, r9); 810 } 811 812 if (!error && (get_r10 || get_all)) { 813 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R10, &r10); 814 if (error == 0) 815 printf("r10[%d]\t\t0x%016lx\n", vcpu, r10); 816 } 817 818 if (!error && (get_r11 || get_all)) { 819 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R11, &r11); 820 if (error == 0) 821 printf("r11[%d]\t\t0x%016lx\n", vcpu, r11); 822 } 823 824 if (!error && (get_r12 || get_all)) { 825 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R12, &r12); 826 if (error == 0) 827 printf("r12[%d]\t\t0x%016lx\n", vcpu, r12); 828 } 829 830 if (!error && (get_r13 || get_all)) { 831 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R13, &r13); 832 if (error == 0) 833 printf("r13[%d]\t\t0x%016lx\n", vcpu, r13); 834 } 835 836 if (!error && (get_r14 || get_all)) { 837 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R14, &r14); 838 if (error == 0) 839 printf("r14[%d]\t\t0x%016lx\n", vcpu, r14); 840 } 841 842 if (!error && (get_r15 || get_all)) { 843 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R15, &r15); 844 if (error == 0) 845 printf("r15[%d]\t\t0x%016lx\n", vcpu, r15); 846 } 847 848 if (!error && (get_rflags || get_all)) { 849 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RFLAGS, 850 &rflags); 851 if (error == 0) 852 printf("rflags[%d]\t0x%016lx\n", vcpu, rflags); 853 } 854 855 return (error); 856 } 857 858 static int 859 get_all_segments(struct vmctx *ctx, int vcpu) 860 { 861 uint64_t cs, ds, es, fs, gs, ss, tr, ldtr; 862 int error = 0; 863 864 if (!error && (get_desc_ds || get_all)) { 865 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_DS, 866 &desc_base, &desc_limit, &desc_access); 867 if (error == 0) { 868 printf("ds desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 869 vcpu, desc_base, desc_limit, desc_access); 870 } 871 } 872 873 if (!error && (get_desc_es || get_all)) { 874 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_ES, 875 &desc_base, &desc_limit, &desc_access); 876 if (error == 0) { 877 printf("es desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 878 vcpu, desc_base, desc_limit, desc_access); 879 } 880 } 881 882 if (!error && (get_desc_fs || get_all)) { 883 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_FS, 884 &desc_base, &desc_limit, &desc_access); 885 if (error == 0) { 886 printf("fs desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 887 vcpu, desc_base, desc_limit, desc_access); 888 } 889 } 890 891 if (!error && (get_desc_gs || get_all)) { 892 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_GS, 893 &desc_base, &desc_limit, &desc_access); 894 if (error == 0) { 895 printf("gs desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 896 vcpu, desc_base, desc_limit, desc_access); 897 } 898 } 899 900 if (!error && (get_desc_ss || get_all)) { 901 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_SS, 902 &desc_base, &desc_limit, &desc_access); 903 if (error == 0) { 904 printf("ss desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 905 vcpu, desc_base, desc_limit, desc_access); 906 } 907 } 908 909 if (!error && (get_desc_cs || get_all)) { 910 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_CS, 911 &desc_base, &desc_limit, &desc_access); 912 if (error == 0) { 913 printf("cs desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 914 vcpu, desc_base, desc_limit, desc_access); 915 } 916 } 917 918 if (!error && (get_desc_tr || get_all)) { 919 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_TR, 920 &desc_base, &desc_limit, &desc_access); 921 if (error == 0) { 922 printf("tr desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 923 vcpu, desc_base, desc_limit, desc_access); 924 } 925 } 926 927 if (!error && (get_desc_ldtr || get_all)) { 928 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_LDTR, 929 &desc_base, &desc_limit, &desc_access); 930 if (error == 0) { 931 printf("ldtr desc[%d]\t0x%016lx/0x%08x/0x%08x\n", 932 vcpu, desc_base, desc_limit, desc_access); 933 } 934 } 935 936 if (!error && (get_desc_gdtr || get_all)) { 937 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_GDTR, 938 &desc_base, &desc_limit, &desc_access); 939 if (error == 0) { 940 printf("gdtr[%d]\t\t0x%016lx/0x%08x\n", 941 vcpu, desc_base, desc_limit); 942 } 943 } 944 945 if (!error && (get_desc_idtr || get_all)) { 946 error = vm_get_desc(ctx, vcpu, VM_REG_GUEST_IDTR, 947 &desc_base, &desc_limit, &desc_access); 948 if (error == 0) { 949 printf("idtr[%d]\t\t0x%016lx/0x%08x\n", 950 vcpu, desc_base, desc_limit); 951 } 952 } 953 954 if (!error && (get_cs || get_all)) { 955 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CS, &cs); 956 if (error == 0) 957 printf("cs[%d]\t\t0x%04lx\n", vcpu, cs); 958 } 959 960 if (!error && (get_ds || get_all)) { 961 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DS, &ds); 962 if (error == 0) 963 printf("ds[%d]\t\t0x%04lx\n", vcpu, ds); 964 } 965 966 if (!error && (get_es || get_all)) { 967 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_ES, &es); 968 if (error == 0) 969 printf("es[%d]\t\t0x%04lx\n", vcpu, es); 970 } 971 972 if (!error && (get_fs || get_all)) { 973 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_FS, &fs); 974 if (error == 0) 975 printf("fs[%d]\t\t0x%04lx\n", vcpu, fs); 976 } 977 978 if (!error && (get_gs || get_all)) { 979 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_GS, &gs); 980 if (error == 0) 981 printf("gs[%d]\t\t0x%04lx\n", vcpu, gs); 982 } 983 984 if (!error && (get_ss || get_all)) { 985 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_SS, &ss); 986 if (error == 0) 987 printf("ss[%d]\t\t0x%04lx\n", vcpu, ss); 988 } 989 990 if (!error && (get_tr || get_all)) { 991 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_TR, &tr); 992 if (error == 0) 993 printf("tr[%d]\t\t0x%04lx\n", vcpu, tr); 994 } 995 996 if (!error && (get_ldtr || get_all)) { 997 error = vm_get_register(ctx, vcpu, VM_REG_GUEST_LDTR, &ldtr); 998 if (error == 0) 999 printf("ldtr[%d]\t\t0x%04lx\n", vcpu, ldtr); 1000 } 1001 1002 return (error); 1003 } 1004 1005 static int 1006 get_misc_vmcs(struct vmctx *ctx, int vcpu) 1007 { 1008 uint64_t ctl, cr0, cr3, cr4, rsp, rip, pat, addr, u64; 1009 int error = 0; 1010 1011 if (!error && (get_cr0_mask || get_all)) { 1012 uint64_t cr0mask; 1013 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR0_MASK, &cr0mask); 1014 if (error == 0) 1015 printf("cr0_mask[%d]\t\t0x%016lx\n", vcpu, cr0mask); 1016 } 1017 1018 if (!error && (get_cr0_shadow || get_all)) { 1019 uint64_t cr0shadow; 1020 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR0_SHADOW, 1021 &cr0shadow); 1022 if (error == 0) 1023 printf("cr0_shadow[%d]\t\t0x%016lx\n", vcpu, cr0shadow); 1024 } 1025 1026 if (!error && (get_cr4_mask || get_all)) { 1027 uint64_t cr4mask; 1028 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR4_MASK, &cr4mask); 1029 if (error == 0) 1030 printf("cr4_mask[%d]\t\t0x%016lx\n", vcpu, cr4mask); 1031 } 1032 1033 if (!error && (get_cr4_shadow || get_all)) { 1034 uint64_t cr4shadow; 1035 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR4_SHADOW, 1036 &cr4shadow); 1037 if (error == 0) 1038 printf("cr4_shadow[%d]\t\t0x%016lx\n", vcpu, cr4shadow); 1039 } 1040 1041 if (!error && (get_cr3_targets || get_all)) { 1042 uint64_t target_count, target_addr; 1043 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET_COUNT, 1044 &target_count); 1045 if (error == 0) { 1046 printf("cr3_target_count[%d]\t0x%016lx\n", 1047 vcpu, target_count); 1048 } 1049 1050 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET0, 1051 &target_addr); 1052 if (error == 0) { 1053 printf("cr3_target0[%d]\t\t0x%016lx\n", 1054 vcpu, target_addr); 1055 } 1056 1057 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET1, 1058 &target_addr); 1059 if (error == 0) { 1060 printf("cr3_target1[%d]\t\t0x%016lx\n", 1061 vcpu, target_addr); 1062 } 1063 1064 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET2, 1065 &target_addr); 1066 if (error == 0) { 1067 printf("cr3_target2[%d]\t\t0x%016lx\n", 1068 vcpu, target_addr); 1069 } 1070 1071 error = vm_get_vmcs_field(ctx, vcpu, VMCS_CR3_TARGET3, 1072 &target_addr); 1073 if (error == 0) { 1074 printf("cr3_target3[%d]\t\t0x%016lx\n", 1075 vcpu, target_addr); 1076 } 1077 } 1078 1079 if (!error && (get_pinbased_ctls || get_all)) { 1080 error = vm_get_vmcs_field(ctx, vcpu, VMCS_PIN_BASED_CTLS, &ctl); 1081 if (error == 0) 1082 printf("pinbased_ctls[%d]\t0x%016lx\n", vcpu, ctl); 1083 } 1084 1085 if (!error && (get_procbased_ctls || get_all)) { 1086 error = vm_get_vmcs_field(ctx, vcpu, 1087 VMCS_PRI_PROC_BASED_CTLS, &ctl); 1088 if (error == 0) 1089 printf("procbased_ctls[%d]\t0x%016lx\n", vcpu, ctl); 1090 } 1091 1092 if (!error && (get_procbased_ctls2 || get_all)) { 1093 error = vm_get_vmcs_field(ctx, vcpu, 1094 VMCS_SEC_PROC_BASED_CTLS, &ctl); 1095 if (error == 0) 1096 printf("procbased_ctls2[%d]\t0x%016lx\n", vcpu, ctl); 1097 } 1098 1099 if (!error && (get_vmcs_gla || get_all)) { 1100 error = vm_get_vmcs_field(ctx, vcpu, 1101 VMCS_GUEST_LINEAR_ADDRESS, &u64); 1102 if (error == 0) 1103 printf("gla[%d]\t\t0x%016lx\n", vcpu, u64); 1104 } 1105 1106 if (!error && (get_vmcs_gpa || get_all)) { 1107 error = vm_get_vmcs_field(ctx, vcpu, 1108 VMCS_GUEST_PHYSICAL_ADDRESS, &u64); 1109 if (error == 0) 1110 printf("gpa[%d]\t\t0x%016lx\n", vcpu, u64); 1111 } 1112 1113 if (!error && (get_vmcs_entry_interruption_info || 1114 get_all)) { 1115 error = vm_get_vmcs_field(ctx, vcpu, VMCS_ENTRY_INTR_INFO,&u64); 1116 if (error == 0) { 1117 printf("entry_interruption_info[%d]\t0x%016lx\n", 1118 vcpu, u64); 1119 } 1120 } 1121 1122 if (!error && (get_tpr_threshold || get_all)) { 1123 uint64_t threshold; 1124 error = vm_get_vmcs_field(ctx, vcpu, VMCS_TPR_THRESHOLD, 1125 &threshold); 1126 if (error == 0) 1127 printf("tpr_threshold[%d]\t0x%016lx\n", vcpu, threshold); 1128 } 1129 1130 if (!error && (get_inst_err || get_all)) { 1131 uint64_t insterr; 1132 error = vm_get_vmcs_field(ctx, vcpu, VMCS_INSTRUCTION_ERROR, 1133 &insterr); 1134 if (error == 0) { 1135 printf("instruction_error[%d]\t0x%016lx\n", 1136 vcpu, insterr); 1137 } 1138 } 1139 1140 if (!error && (get_exit_ctls || get_all)) { 1141 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_CTLS, &ctl); 1142 if (error == 0) 1143 printf("exit_ctls[%d]\t\t0x%016lx\n", vcpu, ctl); 1144 } 1145 1146 if (!error && (get_entry_ctls || get_all)) { 1147 error = vm_get_vmcs_field(ctx, vcpu, VMCS_ENTRY_CTLS, &ctl); 1148 if (error == 0) 1149 printf("entry_ctls[%d]\t\t0x%016lx\n", vcpu, ctl); 1150 } 1151 1152 if (!error && (get_host_pat || get_all)) { 1153 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_IA32_PAT, &pat); 1154 if (error == 0) 1155 printf("host_pat[%d]\t\t0x%016lx\n", vcpu, pat); 1156 } 1157 1158 if (!error && (get_host_cr0 || get_all)) { 1159 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_CR0, &cr0); 1160 if (error == 0) 1161 printf("host_cr0[%d]\t\t0x%016lx\n", vcpu, cr0); 1162 } 1163 1164 if (!error && (get_host_cr3 || get_all)) { 1165 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_CR3, &cr3); 1166 if (error == 0) 1167 printf("host_cr3[%d]\t\t0x%016lx\n", vcpu, cr3); 1168 } 1169 1170 if (!error && (get_host_cr4 || get_all)) { 1171 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_CR4, &cr4); 1172 if (error == 0) 1173 printf("host_cr4[%d]\t\t0x%016lx\n", vcpu, cr4); 1174 } 1175 1176 if (!error && (get_host_rip || get_all)) { 1177 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_RIP, &rip); 1178 if (error == 0) 1179 printf("host_rip[%d]\t\t0x%016lx\n", vcpu, rip); 1180 } 1181 1182 if (!error && (get_host_rsp || get_all)) { 1183 error = vm_get_vmcs_field(ctx, vcpu, VMCS_HOST_RSP, &rsp); 1184 if (error == 0) 1185 printf("host_rsp[%d]\t\t0x%016lx\n", vcpu, rsp); 1186 } 1187 1188 if (!error && (get_vmcs_link || get_all)) { 1189 error = vm_get_vmcs_field(ctx, vcpu, VMCS_LINK_POINTER, &addr); 1190 if (error == 0) 1191 printf("vmcs_pointer[%d]\t0x%016lx\n", vcpu, addr); 1192 } 1193 1194 if (!error && (get_vmcs_exit_interruption_info || get_all)) { 1195 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_INTR_INFO, &u64); 1196 if (error == 0) { 1197 printf("vmcs_exit_interruption_info[%d]\t0x%016lx\n", 1198 vcpu, u64); 1199 } 1200 } 1201 1202 if (!error && (get_vmcs_exit_interruption_error || get_all)) { 1203 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_INTR_ERRCODE, 1204 &u64); 1205 if (error == 0) { 1206 printf("vmcs_exit_interruption_error[%d]\t0x%016lx\n", 1207 vcpu, u64); 1208 } 1209 } 1210 1211 if (!error && (get_vmcs_interruptibility || get_all)) { 1212 error = vm_get_vmcs_field(ctx, vcpu, 1213 VMCS_GUEST_INTERRUPTIBILITY, &u64); 1214 if (error == 0) { 1215 printf("vmcs_guest_interruptibility[%d]\t0x%016lx\n", 1216 vcpu, u64); 1217 } 1218 } 1219 1220 if (!error && (get_vmcs_exit_inst_length || get_all)) { 1221 error = vm_get_vmcs_field(ctx, vcpu, 1222 VMCS_EXIT_INSTRUCTION_LENGTH, &u64); 1223 if (error == 0) 1224 printf("vmcs_exit_inst_length[%d]\t0x%08x\n", vcpu, 1225 (uint32_t)u64); 1226 } 1227 1228 if (!error && (get_vmcs_exit_qualification || get_all)) { 1229 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_QUALIFICATION, 1230 &u64); 1231 if (error == 0) 1232 printf("vmcs_exit_qualification[%d]\t0x%016lx\n", 1233 vcpu, u64); 1234 } 1235 1236 return (error); 1237 } 1238 1239 static int 1240 get_misc_vmcb(struct vmctx *ctx, int vcpu) 1241 { 1242 uint64_t ctl, addr; 1243 int error = 0; 1244 1245 if (!error && (get_vmcb_intercept || get_all)) { 1246 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_CR_INTERCEPT, 4, 1247 &ctl); 1248 if (error == 0) 1249 printf("cr_intercept[%d]\t0x%08x\n", vcpu, (int)ctl); 1250 1251 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_DR_INTERCEPT, 4, 1252 &ctl); 1253 if (error == 0) 1254 printf("dr_intercept[%d]\t0x%08x\n", vcpu, (int)ctl); 1255 1256 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_EXC_INTERCEPT, 4, 1257 &ctl); 1258 if (error == 0) 1259 printf("exc_intercept[%d]\t0x%08x\n", vcpu, (int)ctl); 1260 1261 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_INST1_INTERCEPT, 1262 4, &ctl); 1263 if (error == 0) 1264 printf("inst1_intercept[%d]\t0x%08x\n", vcpu, (int)ctl); 1265 1266 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_INST2_INTERCEPT, 1267 4, &ctl); 1268 if (error == 0) 1269 printf("inst2_intercept[%d]\t0x%08x\n", vcpu, (int)ctl); 1270 } 1271 1272 if (!error && (get_vmcb_tlb_ctrl || get_all)) { 1273 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_TLB_CTRL, 1274 4, &ctl); 1275 if (error == 0) 1276 printf("TLB ctrl[%d]\t0x%016lx\n", vcpu, ctl); 1277 } 1278 1279 if (!error && (get_vmcb_exit_details || get_all)) { 1280 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_EXITINFO1, 1281 8, &ctl); 1282 if (error == 0) 1283 printf("exitinfo1[%d]\t0x%016lx\n", vcpu, ctl); 1284 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_EXITINFO2, 1285 8, &ctl); 1286 if (error == 0) 1287 printf("exitinfo2[%d]\t0x%016lx\n", vcpu, ctl); 1288 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_EXITINTINFO, 1289 8, &ctl); 1290 if (error == 0) 1291 printf("exitintinfo[%d]\t0x%016lx\n", vcpu, ctl); 1292 } 1293 1294 if (!error && (get_vmcb_virq || get_all)) { 1295 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_VIRQ, 1296 8, &ctl); 1297 if (error == 0) 1298 printf("v_irq/tpr[%d]\t0x%016lx\n", vcpu, ctl); 1299 } 1300 1301 if (!error && (get_apic_access_addr || get_all)) { 1302 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_AVIC_BAR, 8, 1303 &addr); 1304 if (error == 0) 1305 printf("AVIC apic_bar[%d]\t0x%016lx\n", vcpu, addr); 1306 } 1307 1308 if (!error && (get_virtual_apic_addr || get_all)) { 1309 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_AVIC_PAGE, 8, 1310 &addr); 1311 if (error == 0) 1312 printf("AVIC backing page[%d]\t0x%016lx\n", vcpu, addr); 1313 } 1314 1315 if (!error && (get_avic_table || get_all)) { 1316 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_AVIC_LT, 8, 1317 &addr); 1318 if (error == 0) 1319 printf("AVIC logical table[%d]\t0x%016lx\n", 1320 vcpu, addr); 1321 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_AVIC_PT, 8, 1322 &addr); 1323 if (error == 0) 1324 printf("AVIC physical table[%d]\t0x%016lx\n", 1325 vcpu, addr); 1326 } 1327 1328 return (error); 1329 } 1330 1331 static struct option * 1332 setup_options(bool cpu_intel) 1333 { 1334 const struct option common_opts[] = { 1335 { "vm", REQ_ARG, 0, VMNAME }, 1336 { "cpu", REQ_ARG, 0, VCPU }, 1337 { "set-mem", REQ_ARG, 0, SET_MEM }, 1338 { "set-efer", REQ_ARG, 0, SET_EFER }, 1339 { "set-cr0", REQ_ARG, 0, SET_CR0 }, 1340 { "set-cr2", REQ_ARG, 0, SET_CR2 }, 1341 { "set-cr3", REQ_ARG, 0, SET_CR3 }, 1342 { "set-cr4", REQ_ARG, 0, SET_CR4 }, 1343 { "set-dr0", REQ_ARG, 0, SET_DR0 }, 1344 { "set-dr1", REQ_ARG, 0, SET_DR1 }, 1345 { "set-dr2", REQ_ARG, 0, SET_DR2 }, 1346 { "set-dr3", REQ_ARG, 0, SET_DR3 }, 1347 { "set-dr6", REQ_ARG, 0, SET_DR6 }, 1348 { "set-dr7", REQ_ARG, 0, SET_DR7 }, 1349 { "set-rsp", REQ_ARG, 0, SET_RSP }, 1350 { "set-rip", REQ_ARG, 0, SET_RIP }, 1351 { "set-rax", REQ_ARG, 0, SET_RAX }, 1352 { "set-rflags", REQ_ARG, 0, SET_RFLAGS }, 1353 { "desc-base", REQ_ARG, 0, DESC_BASE }, 1354 { "desc-limit", REQ_ARG, 0, DESC_LIMIT }, 1355 { "desc-access",REQ_ARG, 0, DESC_ACCESS }, 1356 { "set-cs", REQ_ARG, 0, SET_CS }, 1357 { "set-ds", REQ_ARG, 0, SET_DS }, 1358 { "set-es", REQ_ARG, 0, SET_ES }, 1359 { "set-fs", REQ_ARG, 0, SET_FS }, 1360 { "set-gs", REQ_ARG, 0, SET_GS }, 1361 { "set-ss", REQ_ARG, 0, SET_SS }, 1362 { "set-tr", REQ_ARG, 0, SET_TR }, 1363 { "set-ldtr", REQ_ARG, 0, SET_LDTR }, 1364 { "set-x2apic-state",REQ_ARG, 0, SET_X2APIC_STATE }, 1365 { "capname", REQ_ARG, 0, CAPNAME }, 1366 { "unassign-pptdev", REQ_ARG, 0, UNASSIGN_PPTDEV }, 1367 { "setcap", REQ_ARG, 0, SET_CAP }, 1368 { "get-gpa-pmap", REQ_ARG, 0, GET_GPA_PMAP }, 1369 { "assert-lapic-lvt", REQ_ARG, 0, ASSERT_LAPIC_LVT }, 1370 { "get-rtc-time", NO_ARG, &get_rtc_time, 1 }, 1371 { "set-rtc-time", REQ_ARG, 0, SET_RTC_TIME }, 1372 { "rtc-nvram-offset", REQ_ARG, 0, RTC_NVRAM_OFFSET }, 1373 { "get-rtc-nvram", NO_ARG, &get_rtc_nvram, 1 }, 1374 { "set-rtc-nvram", REQ_ARG, 0, SET_RTC_NVRAM }, 1375 { "getcap", NO_ARG, &getcap, 1 }, 1376 { "get-stats", NO_ARG, &get_stats, 1 }, 1377 { "get-desc-ds",NO_ARG, &get_desc_ds, 1 }, 1378 { "set-desc-ds",NO_ARG, &set_desc_ds, 1 }, 1379 { "get-desc-es",NO_ARG, &get_desc_es, 1 }, 1380 { "set-desc-es",NO_ARG, &set_desc_es, 1 }, 1381 { "get-desc-ss",NO_ARG, &get_desc_ss, 1 }, 1382 { "set-desc-ss",NO_ARG, &set_desc_ss, 1 }, 1383 { "get-desc-cs",NO_ARG, &get_desc_cs, 1 }, 1384 { "set-desc-cs",NO_ARG, &set_desc_cs, 1 }, 1385 { "get-desc-fs",NO_ARG, &get_desc_fs, 1 }, 1386 { "set-desc-fs",NO_ARG, &set_desc_fs, 1 }, 1387 { "get-desc-gs",NO_ARG, &get_desc_gs, 1 }, 1388 { "set-desc-gs",NO_ARG, &set_desc_gs, 1 }, 1389 { "get-desc-tr",NO_ARG, &get_desc_tr, 1 }, 1390 { "set-desc-tr",NO_ARG, &set_desc_tr, 1 }, 1391 { "set-desc-ldtr", NO_ARG, &set_desc_ldtr, 1 }, 1392 { "get-desc-ldtr", NO_ARG, &get_desc_ldtr, 1 }, 1393 { "set-desc-gdtr", NO_ARG, &set_desc_gdtr, 1 }, 1394 { "get-desc-gdtr", NO_ARG, &get_desc_gdtr, 1 }, 1395 { "set-desc-idtr", NO_ARG, &set_desc_idtr, 1 }, 1396 { "get-desc-idtr", NO_ARG, &get_desc_idtr, 1 }, 1397 { "get-memmap", NO_ARG, &get_memmap, 1 }, 1398 { "get-memseg", NO_ARG, &get_memseg, 1 }, 1399 { "get-efer", NO_ARG, &get_efer, 1 }, 1400 { "get-cr0", NO_ARG, &get_cr0, 1 }, 1401 { "get-cr2", NO_ARG, &get_cr2, 1 }, 1402 { "get-cr3", NO_ARG, &get_cr3, 1 }, 1403 { "get-cr4", NO_ARG, &get_cr4, 1 }, 1404 { "get-dr0", NO_ARG, &get_dr0, 1 }, 1405 { "get-dr1", NO_ARG, &get_dr1, 1 }, 1406 { "get-dr2", NO_ARG, &get_dr2, 1 }, 1407 { "get-dr3", NO_ARG, &get_dr3, 1 }, 1408 { "get-dr6", NO_ARG, &get_dr6, 1 }, 1409 { "get-dr7", NO_ARG, &get_dr7, 1 }, 1410 { "get-rsp", NO_ARG, &get_rsp, 1 }, 1411 { "get-rip", NO_ARG, &get_rip, 1 }, 1412 { "get-rax", NO_ARG, &get_rax, 1 }, 1413 { "get-rbx", NO_ARG, &get_rbx, 1 }, 1414 { "get-rcx", NO_ARG, &get_rcx, 1 }, 1415 { "get-rdx", NO_ARG, &get_rdx, 1 }, 1416 { "get-rsi", NO_ARG, &get_rsi, 1 }, 1417 { "get-rdi", NO_ARG, &get_rdi, 1 }, 1418 { "get-rbp", NO_ARG, &get_rbp, 1 }, 1419 { "get-r8", NO_ARG, &get_r8, 1 }, 1420 { "get-r9", NO_ARG, &get_r9, 1 }, 1421 { "get-r10", NO_ARG, &get_r10, 1 }, 1422 { "get-r11", NO_ARG, &get_r11, 1 }, 1423 { "get-r12", NO_ARG, &get_r12, 1 }, 1424 { "get-r13", NO_ARG, &get_r13, 1 }, 1425 { "get-r14", NO_ARG, &get_r14, 1 }, 1426 { "get-r15", NO_ARG, &get_r15, 1 }, 1427 { "get-rflags", NO_ARG, &get_rflags, 1 }, 1428 { "get-cs", NO_ARG, &get_cs, 1 }, 1429 { "get-ds", NO_ARG, &get_ds, 1 }, 1430 { "get-es", NO_ARG, &get_es, 1 }, 1431 { "get-fs", NO_ARG, &get_fs, 1 }, 1432 { "get-gs", NO_ARG, &get_gs, 1 }, 1433 { "get-ss", NO_ARG, &get_ss, 1 }, 1434 { "get-tr", NO_ARG, &get_tr, 1 }, 1435 { "get-ldtr", NO_ARG, &get_ldtr, 1 }, 1436 { "get-eptp", NO_ARG, &get_eptp, 1 }, 1437 { "get-exception-bitmap", 1438 NO_ARG, &get_exception_bitmap, 1 }, 1439 { "get-io-bitmap-address", 1440 NO_ARG, &get_io_bitmap, 1 }, 1441 { "get-tsc-offset", NO_ARG, &get_tsc_offset, 1 }, 1442 { "get-msr-bitmap", 1443 NO_ARG, &get_msr_bitmap, 1 }, 1444 { "get-msr-bitmap-address", 1445 NO_ARG, &get_msr_bitmap_address, 1 }, 1446 { "get-guest-pat", NO_ARG, &get_guest_pat, 1 }, 1447 { "get-guest-sysenter", 1448 NO_ARG, &get_guest_sysenter, 1 }, 1449 { "get-exit-reason", 1450 NO_ARG, &get_exit_reason, 1 }, 1451 { "get-x2apic-state", NO_ARG, &get_x2apic_state, 1 }, 1452 { "get-all", NO_ARG, &get_all, 1 }, 1453 { "run", NO_ARG, &run, 1 }, 1454 { "create", NO_ARG, &create, 1 }, 1455 { "destroy", NO_ARG, &destroy, 1 }, 1456 { "inject-nmi", NO_ARG, &inject_nmi, 1 }, 1457 { "force-reset", NO_ARG, &force_reset, 1 }, 1458 { "force-poweroff", NO_ARG, &force_poweroff, 1 }, 1459 { "get-active-cpus", NO_ARG, &get_active_cpus, 1 }, 1460 { "get-suspended-cpus", NO_ARG, &get_suspended_cpus, 1 }, 1461 { "get-intinfo", NO_ARG, &get_intinfo, 1 }, 1462 { "get-cpu-topology", NO_ARG, &get_cpu_topology, 1 }, 1463 #ifdef BHYVE_SNAPSHOT 1464 { "checkpoint", REQ_ARG, 0, SET_CHECKPOINT_FILE}, 1465 { "suspend", REQ_ARG, 0, SET_SUSPEND_FILE}, 1466 #endif 1467 }; 1468 1469 const struct option intel_opts[] = { 1470 { "get-vmcs-pinbased-ctls", 1471 NO_ARG, &get_pinbased_ctls, 1 }, 1472 { "get-vmcs-procbased-ctls", 1473 NO_ARG, &get_procbased_ctls, 1 }, 1474 { "get-vmcs-procbased-ctls2", 1475 NO_ARG, &get_procbased_ctls2, 1 }, 1476 { "get-vmcs-guest-linear-address", 1477 NO_ARG, &get_vmcs_gla, 1 }, 1478 { "get-vmcs-guest-physical-address", 1479 NO_ARG, &get_vmcs_gpa, 1 }, 1480 { "get-vmcs-entry-interruption-info", 1481 NO_ARG, &get_vmcs_entry_interruption_info, 1}, 1482 { "get-vmcs-cr0-mask", NO_ARG, &get_cr0_mask, 1 }, 1483 { "get-vmcs-cr0-shadow", NO_ARG,&get_cr0_shadow, 1 }, 1484 { "get-vmcs-cr4-mask", NO_ARG, &get_cr4_mask, 1 }, 1485 { "get-vmcs-cr4-shadow", NO_ARG, &get_cr4_shadow, 1 }, 1486 { "get-vmcs-cr3-targets", NO_ARG, &get_cr3_targets, 1 }, 1487 { "get-vmcs-tpr-threshold", 1488 NO_ARG, &get_tpr_threshold, 1 }, 1489 { "get-vmcs-vpid", NO_ARG, &get_vpid_asid, 1 }, 1490 { "get-vmcs-exit-ctls", NO_ARG, &get_exit_ctls, 1 }, 1491 { "get-vmcs-entry-ctls", 1492 NO_ARG, &get_entry_ctls, 1 }, 1493 { "get-vmcs-instruction-error", 1494 NO_ARG, &get_inst_err, 1 }, 1495 { "get-vmcs-host-pat", NO_ARG, &get_host_pat, 1 }, 1496 { "get-vmcs-host-cr0", 1497 NO_ARG, &get_host_cr0, 1 }, 1498 { "get-vmcs-exit-qualification", 1499 NO_ARG, &get_vmcs_exit_qualification, 1 }, 1500 { "get-vmcs-exit-inst-length", 1501 NO_ARG, &get_vmcs_exit_inst_length, 1 }, 1502 { "get-vmcs-interruptibility", 1503 NO_ARG, &get_vmcs_interruptibility, 1 }, 1504 { "get-vmcs-exit-interruption-error", 1505 NO_ARG, &get_vmcs_exit_interruption_error, 1 }, 1506 { "get-vmcs-exit-interruption-info", 1507 NO_ARG, &get_vmcs_exit_interruption_info, 1 }, 1508 { "get-vmcs-link", NO_ARG, &get_vmcs_link, 1 }, 1509 { "get-vmcs-host-cr3", 1510 NO_ARG, &get_host_cr3, 1 }, 1511 { "get-vmcs-host-cr4", 1512 NO_ARG, &get_host_cr4, 1 }, 1513 { "get-vmcs-host-rip", 1514 NO_ARG, &get_host_rip, 1 }, 1515 { "get-vmcs-host-rsp", 1516 NO_ARG, &get_host_rsp, 1 }, 1517 { "get-apic-access-address", 1518 NO_ARG, &get_apic_access_addr, 1}, 1519 { "get-virtual-apic-address", 1520 NO_ARG, &get_virtual_apic_addr, 1} 1521 }; 1522 1523 const struct option amd_opts[] = { 1524 { "get-vmcb-intercepts", 1525 NO_ARG, &get_vmcb_intercept, 1 }, 1526 { "get-vmcb-asid", 1527 NO_ARG, &get_vpid_asid, 1 }, 1528 { "get-vmcb-exit-details", 1529 NO_ARG, &get_vmcb_exit_details, 1 }, 1530 { "get-vmcb-tlb-ctrl", 1531 NO_ARG, &get_vmcb_tlb_ctrl, 1 }, 1532 { "get-vmcb-virq", 1533 NO_ARG, &get_vmcb_virq, 1 }, 1534 { "get-avic-apic-bar", 1535 NO_ARG, &get_apic_access_addr, 1 }, 1536 { "get-avic-backing-page", 1537 NO_ARG, &get_virtual_apic_addr, 1 }, 1538 { "get-avic-table", 1539 NO_ARG, &get_avic_table, 1 } 1540 }; 1541 1542 const struct option null_opt = { 1543 NULL, 0, NULL, 0 1544 }; 1545 1546 struct option *all_opts; 1547 char *cp; 1548 int optlen; 1549 1550 optlen = sizeof(common_opts); 1551 1552 if (cpu_intel) 1553 optlen += sizeof(intel_opts); 1554 else 1555 optlen += sizeof(amd_opts); 1556 1557 optlen += sizeof(null_opt); 1558 1559 all_opts = malloc(optlen); 1560 1561 cp = (char *)all_opts; 1562 memcpy(cp, common_opts, sizeof(common_opts)); 1563 cp += sizeof(common_opts); 1564 1565 if (cpu_intel) { 1566 memcpy(cp, intel_opts, sizeof(intel_opts)); 1567 cp += sizeof(intel_opts); 1568 } else { 1569 memcpy(cp, amd_opts, sizeof(amd_opts)); 1570 cp += sizeof(amd_opts); 1571 } 1572 1573 memcpy(cp, &null_opt, sizeof(null_opt)); 1574 cp += sizeof(null_opt); 1575 1576 return (all_opts); 1577 } 1578 1579 static const char * 1580 wday_str(int idx) 1581 { 1582 static const char *weekdays[] = { 1583 "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" 1584 }; 1585 1586 if (idx >= 0 && idx < 7) 1587 return (weekdays[idx]); 1588 else 1589 return ("UNK"); 1590 } 1591 1592 static const char * 1593 mon_str(int idx) 1594 { 1595 static const char *months[] = { 1596 "Jan", "Feb", "Mar", "Apr", "May", "Jun", 1597 "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" 1598 }; 1599 1600 if (idx >= 0 && idx < 12) 1601 return (months[idx]); 1602 else 1603 return ("UNK"); 1604 } 1605 1606 static int 1607 show_memmap(struct vmctx *ctx) 1608 { 1609 char name[SPECNAMELEN + 1], numbuf[8]; 1610 vm_ooffset_t segoff; 1611 vm_paddr_t gpa; 1612 size_t maplen, seglen; 1613 int error, flags, prot, segid, delim; 1614 1615 printf("Address Length Segment Offset "); 1616 printf("Prot Flags\n"); 1617 1618 gpa = 0; 1619 while (1) { 1620 error = vm_mmap_getnext(ctx, &gpa, &segid, &segoff, &maplen, 1621 &prot, &flags); 1622 if (error) 1623 return (errno == ENOENT ? 0 : error); 1624 1625 error = vm_get_memseg(ctx, segid, &seglen, name, sizeof(name)); 1626 if (error) 1627 return (error); 1628 1629 printf("%-12lX", gpa); 1630 humanize_number(numbuf, sizeof(numbuf), maplen, "B", 1631 HN_AUTOSCALE, HN_NOSPACE); 1632 printf("%-12s", numbuf); 1633 1634 printf("%-12s", name[0] ? name : "sysmem"); 1635 printf("%-12lX", segoff); 1636 printf("%c%c%c ", prot & PROT_READ ? 'R' : '-', 1637 prot & PROT_WRITE ? 'W' : '-', 1638 prot & PROT_EXEC ? 'X' : '-'); 1639 1640 delim = '\0'; 1641 if (flags & VM_MEMMAP_F_WIRED) { 1642 printf("%cwired", delim); 1643 delim = '/'; 1644 } 1645 if (flags & VM_MEMMAP_F_IOMMU) { 1646 printf("%ciommu", delim); 1647 delim = '/'; 1648 } 1649 printf("\n"); 1650 1651 gpa += maplen; 1652 } 1653 } 1654 1655 static int 1656 show_memseg(struct vmctx *ctx) 1657 { 1658 char name[SPECNAMELEN + 1], numbuf[8]; 1659 size_t seglen; 1660 int error, segid; 1661 1662 printf("ID Length Name\n"); 1663 1664 segid = 0; 1665 while (1) { 1666 error = vm_get_memseg(ctx, segid, &seglen, name, sizeof(name)); 1667 if (error) 1668 return (errno == EINVAL ? 0 : error); 1669 1670 if (seglen) { 1671 printf("%-4d", segid); 1672 humanize_number(numbuf, sizeof(numbuf), seglen, "B", 1673 HN_AUTOSCALE, HN_NOSPACE); 1674 printf("%-12s", numbuf); 1675 printf("%s", name[0] ? name : "sysmem"); 1676 printf("\n"); 1677 } 1678 segid++; 1679 } 1680 } 1681 1682 #ifdef BHYVE_SNAPSHOT 1683 static int 1684 send_checkpoint_op_req(struct vmctx *ctx, struct checkpoint_op *op) 1685 { 1686 struct sockaddr_un addr; 1687 int socket_fd, len, len_sent, total_sent; 1688 int err = 0; 1689 char vmname_buf[MAX_VMNAME]; 1690 1691 socket_fd = socket(PF_UNIX, SOCK_STREAM, 0); 1692 if (socket_fd < 0) { 1693 perror("Error creating bhyvectl socket"); 1694 err = -1; 1695 goto done; 1696 } 1697 1698 memset(&addr, 0, sizeof(struct sockaddr_un)); 1699 addr.sun_family = AF_UNIX; 1700 1701 err = vm_get_name(ctx, vmname_buf, MAX_VMNAME - 1); 1702 if (err != 0) { 1703 perror("Failed to get VM name"); 1704 goto done; 1705 } 1706 1707 snprintf(addr.sun_path, sizeof(addr.sun_path), "%s/%s", CHECKPOINT_RUN_DIR, vmname_buf); 1708 1709 if (connect(socket_fd, (struct sockaddr *)&addr, 1710 sizeof(struct sockaddr_un)) != 0) { 1711 perror("Connect to VM socket failed"); 1712 err = -1; 1713 goto done; 1714 } 1715 1716 len = sizeof(*op); 1717 total_sent = 0; 1718 while ((len_sent = send(socket_fd, (char *)op + total_sent, len - total_sent, 0)) > 0) { 1719 total_sent += len_sent; 1720 } 1721 1722 if (len_sent < 0) { 1723 perror("Failed to send checkpoint operation request"); 1724 err = -1; 1725 } 1726 1727 done: 1728 if (socket_fd > 0) 1729 close(socket_fd); 1730 return (err); 1731 } 1732 1733 static int 1734 send_start_checkpoint(struct vmctx *ctx, const char *checkpoint_file) 1735 { 1736 struct checkpoint_op op; 1737 1738 op.op = START_CHECKPOINT; 1739 strncpy(op.snapshot_filename, checkpoint_file, MAX_SNAPSHOT_VMNAME); 1740 op.snapshot_filename[MAX_SNAPSHOT_VMNAME - 1] = 0; 1741 1742 return (send_checkpoint_op_req(ctx, &op)); 1743 } 1744 1745 static int 1746 send_start_suspend(struct vmctx *ctx, const char *suspend_file) 1747 { 1748 struct checkpoint_op op; 1749 1750 op.op = START_SUSPEND; 1751 strncpy(op.snapshot_filename, suspend_file, MAX_SNAPSHOT_VMNAME); 1752 op.snapshot_filename[MAX_SNAPSHOT_VMNAME - 1] = 0; 1753 1754 return (send_checkpoint_op_req(ctx, &op)); 1755 } 1756 #endif 1757 1758 int 1759 main(int argc, char *argv[]) 1760 { 1761 char *vmname; 1762 int error, ch, vcpu, ptenum; 1763 vm_paddr_t gpa_pmap; 1764 struct vm_exit vmexit; 1765 uint64_t rax, cr0, cr2, cr3, cr4, dr0, dr1, dr2, dr3, dr6, dr7; 1766 uint64_t rsp, rip, rflags, efer, pat; 1767 uint64_t eptp, bm, addr, u64, pteval[4], *pte, info[2]; 1768 struct vmctx *ctx; 1769 cpuset_t cpus; 1770 bool cpu_intel; 1771 uint64_t cs, ds, es, fs, gs, ss, tr, ldtr; 1772 struct tm tm; 1773 struct option *opts; 1774 #ifdef BHYVE_SNAPSHOT 1775 char *checkpoint_file, *suspend_file; 1776 #endif 1777 1778 cpu_intel = cpu_vendor_intel(); 1779 opts = setup_options(cpu_intel); 1780 1781 vcpu = 0; 1782 vmname = NULL; 1783 assert_lapic_lvt = -1; 1784 progname = basename(argv[0]); 1785 1786 while ((ch = getopt_long(argc, argv, "", opts, NULL)) != -1) { 1787 switch (ch) { 1788 case 0: 1789 break; 1790 case VMNAME: 1791 vmname = optarg; 1792 break; 1793 case VCPU: 1794 vcpu = atoi(optarg); 1795 break; 1796 case SET_MEM: 1797 memsize = atoi(optarg) * MB; 1798 memsize = roundup(memsize, 2 * MB); 1799 break; 1800 case SET_EFER: 1801 efer = strtoul(optarg, NULL, 0); 1802 set_efer = 1; 1803 break; 1804 case SET_CR0: 1805 cr0 = strtoul(optarg, NULL, 0); 1806 set_cr0 = 1; 1807 break; 1808 case SET_CR2: 1809 cr2 = strtoul(optarg, NULL, 0); 1810 set_cr2 = 1; 1811 break; 1812 case SET_CR3: 1813 cr3 = strtoul(optarg, NULL, 0); 1814 set_cr3 = 1; 1815 break; 1816 case SET_CR4: 1817 cr4 = strtoul(optarg, NULL, 0); 1818 set_cr4 = 1; 1819 break; 1820 case SET_DR0: 1821 dr0 = strtoul(optarg, NULL, 0); 1822 set_dr0 = 1; 1823 break; 1824 case SET_DR1: 1825 dr1 = strtoul(optarg, NULL, 0); 1826 set_dr1 = 1; 1827 break; 1828 case SET_DR2: 1829 dr2 = strtoul(optarg, NULL, 0); 1830 set_dr2 = 1; 1831 break; 1832 case SET_DR3: 1833 dr3 = strtoul(optarg, NULL, 0); 1834 set_dr3 = 1; 1835 break; 1836 case SET_DR6: 1837 dr6 = strtoul(optarg, NULL, 0); 1838 set_dr6 = 1; 1839 break; 1840 case SET_DR7: 1841 dr7 = strtoul(optarg, NULL, 0); 1842 set_dr7 = 1; 1843 break; 1844 case SET_RSP: 1845 rsp = strtoul(optarg, NULL, 0); 1846 set_rsp = 1; 1847 break; 1848 case SET_RIP: 1849 rip = strtoul(optarg, NULL, 0); 1850 set_rip = 1; 1851 break; 1852 case SET_RAX: 1853 rax = strtoul(optarg, NULL, 0); 1854 set_rax = 1; 1855 break; 1856 case SET_RFLAGS: 1857 rflags = strtoul(optarg, NULL, 0); 1858 set_rflags = 1; 1859 break; 1860 case DESC_BASE: 1861 desc_base = strtoul(optarg, NULL, 0); 1862 break; 1863 case DESC_LIMIT: 1864 desc_limit = strtoul(optarg, NULL, 0); 1865 break; 1866 case DESC_ACCESS: 1867 desc_access = strtoul(optarg, NULL, 0); 1868 break; 1869 case SET_CS: 1870 cs = strtoul(optarg, NULL, 0); 1871 set_cs = 1; 1872 break; 1873 case SET_DS: 1874 ds = strtoul(optarg, NULL, 0); 1875 set_ds = 1; 1876 break; 1877 case SET_ES: 1878 es = strtoul(optarg, NULL, 0); 1879 set_es = 1; 1880 break; 1881 case SET_FS: 1882 fs = strtoul(optarg, NULL, 0); 1883 set_fs = 1; 1884 break; 1885 case SET_GS: 1886 gs = strtoul(optarg, NULL, 0); 1887 set_gs = 1; 1888 break; 1889 case SET_SS: 1890 ss = strtoul(optarg, NULL, 0); 1891 set_ss = 1; 1892 break; 1893 case SET_TR: 1894 tr = strtoul(optarg, NULL, 0); 1895 set_tr = 1; 1896 break; 1897 case SET_LDTR: 1898 ldtr = strtoul(optarg, NULL, 0); 1899 set_ldtr = 1; 1900 break; 1901 case SET_X2APIC_STATE: 1902 x2apic_state = strtol(optarg, NULL, 0); 1903 set_x2apic_state = 1; 1904 break; 1905 case SET_CAP: 1906 capval = strtoul(optarg, NULL, 0); 1907 setcap = 1; 1908 break; 1909 case SET_RTC_TIME: 1910 rtc_secs = strtoul(optarg, NULL, 0); 1911 set_rtc_time = 1; 1912 break; 1913 case SET_RTC_NVRAM: 1914 rtc_nvram_value = (uint8_t)strtoul(optarg, NULL, 0); 1915 set_rtc_nvram = 1; 1916 break; 1917 case RTC_NVRAM_OFFSET: 1918 rtc_nvram_offset = strtoul(optarg, NULL, 0); 1919 break; 1920 case GET_GPA_PMAP: 1921 gpa_pmap = strtoul(optarg, NULL, 0); 1922 get_gpa_pmap = 1; 1923 break; 1924 case CAPNAME: 1925 capname = optarg; 1926 break; 1927 case UNASSIGN_PPTDEV: 1928 unassign_pptdev = 1; 1929 if (sscanf(optarg, "%d/%d/%d", &bus, &slot, &func) != 3) 1930 usage(cpu_intel); 1931 break; 1932 case ASSERT_LAPIC_LVT: 1933 assert_lapic_lvt = atoi(optarg); 1934 break; 1935 #ifdef BHYVE_SNAPSHOT 1936 case SET_CHECKPOINT_FILE: 1937 vm_checkpoint_opt = 1; 1938 checkpoint_file = optarg; 1939 break; 1940 case SET_SUSPEND_FILE: 1941 vm_suspend_opt = 1; 1942 suspend_file = optarg; 1943 break; 1944 #endif 1945 default: 1946 usage(cpu_intel); 1947 } 1948 } 1949 argc -= optind; 1950 argv += optind; 1951 1952 if (vmname == NULL) 1953 usage(cpu_intel); 1954 1955 error = 0; 1956 1957 if (!error && create) 1958 error = vm_create(vmname); 1959 1960 if (!error) { 1961 ctx = vm_open(vmname); 1962 if (ctx == NULL) { 1963 printf("VM:%s is not created.\n", vmname); 1964 exit (1); 1965 } 1966 } 1967 1968 if (!error && memsize) 1969 error = vm_setup_memory(ctx, memsize, VM_MMAP_ALL); 1970 1971 if (!error && set_efer) 1972 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_EFER, efer); 1973 1974 if (!error && set_cr0) 1975 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR0, cr0); 1976 1977 if (!error && set_cr2) 1978 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR2, cr2); 1979 1980 if (!error && set_cr3) 1981 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR3, cr3); 1982 1983 if (!error && set_cr4) 1984 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR4, cr4); 1985 1986 if (!error && set_dr0) 1987 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DR0, dr0); 1988 1989 if (!error && set_dr1) 1990 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DR1, dr1); 1991 1992 if (!error && set_dr2) 1993 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DR2, dr2); 1994 1995 if (!error && set_dr3) 1996 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DR3, dr3); 1997 1998 if (!error && set_dr6) 1999 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DR6, dr6); 2000 2001 if (!error && set_dr7) 2002 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DR7, dr7); 2003 2004 if (!error && set_rsp) 2005 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RSP, rsp); 2006 2007 if (!error && set_rip) 2008 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RIP, rip); 2009 2010 if (!error && set_rax) 2011 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RAX, rax); 2012 2013 if (!error && set_rflags) { 2014 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RFLAGS, 2015 rflags); 2016 } 2017 2018 if (!error && set_desc_ds) { 2019 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_DS, 2020 desc_base, desc_limit, desc_access); 2021 } 2022 2023 if (!error && set_desc_es) { 2024 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_ES, 2025 desc_base, desc_limit, desc_access); 2026 } 2027 2028 if (!error && set_desc_ss) { 2029 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_SS, 2030 desc_base, desc_limit, desc_access); 2031 } 2032 2033 if (!error && set_desc_cs) { 2034 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_CS, 2035 desc_base, desc_limit, desc_access); 2036 } 2037 2038 if (!error && set_desc_fs) { 2039 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_FS, 2040 desc_base, desc_limit, desc_access); 2041 } 2042 2043 if (!error && set_desc_gs) { 2044 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_GS, 2045 desc_base, desc_limit, desc_access); 2046 } 2047 2048 if (!error && set_desc_tr) { 2049 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_TR, 2050 desc_base, desc_limit, desc_access); 2051 } 2052 2053 if (!error && set_desc_ldtr) { 2054 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_LDTR, 2055 desc_base, desc_limit, desc_access); 2056 } 2057 2058 if (!error && set_desc_gdtr) { 2059 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_GDTR, 2060 desc_base, desc_limit, 0); 2061 } 2062 2063 if (!error && set_desc_idtr) { 2064 error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_IDTR, 2065 desc_base, desc_limit, 0); 2066 } 2067 2068 if (!error && set_cs) 2069 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CS, cs); 2070 2071 if (!error && set_ds) 2072 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DS, ds); 2073 2074 if (!error && set_es) 2075 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_ES, es); 2076 2077 if (!error && set_fs) 2078 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_FS, fs); 2079 2080 if (!error && set_gs) 2081 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_GS, gs); 2082 2083 if (!error && set_ss) 2084 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_SS, ss); 2085 2086 if (!error && set_tr) 2087 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_TR, tr); 2088 2089 if (!error && set_ldtr) 2090 error = vm_set_register(ctx, vcpu, VM_REG_GUEST_LDTR, ldtr); 2091 2092 if (!error && set_x2apic_state) 2093 error = vm_set_x2apic_state(ctx, vcpu, x2apic_state); 2094 2095 if (!error && unassign_pptdev) 2096 error = vm_unassign_pptdev(ctx, bus, slot, func); 2097 2098 if (!error && inject_nmi) { 2099 error = vm_inject_nmi(ctx, vcpu); 2100 } 2101 2102 if (!error && assert_lapic_lvt != -1) { 2103 error = vm_lapic_local_irq(ctx, vcpu, assert_lapic_lvt); 2104 } 2105 2106 if (!error && (get_memseg || get_all)) 2107 error = show_memseg(ctx); 2108 2109 if (!error && (get_memmap || get_all)) 2110 error = show_memmap(ctx); 2111 2112 if (!error) 2113 error = get_all_registers(ctx, vcpu); 2114 2115 if (!error) 2116 error = get_all_segments(ctx, vcpu); 2117 2118 if (!error) { 2119 if (cpu_intel) 2120 error = get_misc_vmcs(ctx, vcpu); 2121 else 2122 error = get_misc_vmcb(ctx, vcpu); 2123 } 2124 2125 if (!error && (get_x2apic_state || get_all)) { 2126 error = vm_get_x2apic_state(ctx, vcpu, &x2apic_state); 2127 if (error == 0) 2128 printf("x2apic_state[%d]\t%d\n", vcpu, x2apic_state); 2129 } 2130 2131 if (!error && (get_eptp || get_all)) { 2132 if (cpu_intel) 2133 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EPTP, &eptp); 2134 else 2135 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_NPT_BASE, 2136 8, &eptp); 2137 if (error == 0) 2138 printf("%s[%d]\t\t0x%016lx\n", 2139 cpu_intel ? "eptp" : "rvi/npt", vcpu, eptp); 2140 } 2141 2142 if (!error && (get_exception_bitmap || get_all)) { 2143 if(cpu_intel) 2144 error = vm_get_vmcs_field(ctx, vcpu, 2145 VMCS_EXCEPTION_BITMAP, &bm); 2146 else 2147 error = vm_get_vmcb_field(ctx, vcpu, 2148 VMCB_OFF_EXC_INTERCEPT, 2149 4, &bm); 2150 if (error == 0) 2151 printf("exception_bitmap[%d]\t%#lx\n", vcpu, bm); 2152 } 2153 2154 if (!error && (get_io_bitmap || get_all)) { 2155 if (cpu_intel) { 2156 error = vm_get_vmcs_field(ctx, vcpu, VMCS_IO_BITMAP_A, 2157 &bm); 2158 if (error == 0) 2159 printf("io_bitmap_a[%d]\t%#lx\n", vcpu, bm); 2160 error = vm_get_vmcs_field(ctx, vcpu, VMCS_IO_BITMAP_B, 2161 &bm); 2162 if (error == 0) 2163 printf("io_bitmap_b[%d]\t%#lx\n", vcpu, bm); 2164 } else { 2165 error = vm_get_vmcb_field(ctx, vcpu, 2166 VMCB_OFF_IO_PERM, 8, &bm); 2167 if (error == 0) 2168 printf("io_bitmap[%d]\t%#lx\n", vcpu, bm); 2169 } 2170 } 2171 2172 if (!error && (get_tsc_offset || get_all)) { 2173 uint64_t tscoff; 2174 if (cpu_intel) 2175 error = vm_get_vmcs_field(ctx, vcpu, VMCS_TSC_OFFSET, 2176 &tscoff); 2177 else 2178 error = vm_get_vmcb_field(ctx, vcpu, 2179 VMCB_OFF_TSC_OFFSET, 2180 8, &tscoff); 2181 if (error == 0) 2182 printf("tsc_offset[%d]\t0x%016lx\n", vcpu, tscoff); 2183 } 2184 2185 if (!error && (get_msr_bitmap_address || get_all)) { 2186 if (cpu_intel) 2187 error = vm_get_vmcs_field(ctx, vcpu, VMCS_MSR_BITMAP, 2188 &addr); 2189 else 2190 error = vm_get_vmcb_field(ctx, vcpu, 2191 VMCB_OFF_MSR_PERM, 8, &addr); 2192 if (error == 0) 2193 printf("msr_bitmap[%d]\t\t%#lx\n", vcpu, addr); 2194 } 2195 2196 if (!error && (get_msr_bitmap || get_all)) { 2197 if (cpu_intel) { 2198 error = vm_get_vmcs_field(ctx, vcpu, 2199 VMCS_MSR_BITMAP, &addr); 2200 } else { 2201 error = vm_get_vmcb_field(ctx, vcpu, 2202 VMCB_OFF_MSR_PERM, 8, 2203 &addr); 2204 } 2205 2206 if (error == 0) 2207 error = dump_msr_bitmap(vcpu, addr, cpu_intel); 2208 } 2209 2210 if (!error && (get_vpid_asid || get_all)) { 2211 uint64_t vpid; 2212 if (cpu_intel) 2213 error = vm_get_vmcs_field(ctx, vcpu, VMCS_VPID, &vpid); 2214 else 2215 error = vm_get_vmcb_field(ctx, vcpu, VMCB_OFF_ASID, 2216 4, &vpid); 2217 if (error == 0) 2218 printf("%s[%d]\t\t0x%04lx\n", 2219 cpu_intel ? "vpid" : "asid", vcpu, vpid); 2220 } 2221 2222 if (!error && (get_guest_pat || get_all)) { 2223 if (cpu_intel) 2224 error = vm_get_vmcs_field(ctx, vcpu, 2225 VMCS_GUEST_IA32_PAT, &pat); 2226 else 2227 error = vm_get_vmcb_field(ctx, vcpu, 2228 VMCB_OFF_GUEST_PAT, 8, &pat); 2229 if (error == 0) 2230 printf("guest_pat[%d]\t\t0x%016lx\n", vcpu, pat); 2231 } 2232 2233 if (!error && (get_guest_sysenter || get_all)) { 2234 if (cpu_intel) 2235 error = vm_get_vmcs_field(ctx, vcpu, 2236 VMCS_GUEST_IA32_SYSENTER_CS, 2237 &cs); 2238 else 2239 error = vm_get_vmcb_field(ctx, vcpu, 2240 VMCB_OFF_SYSENTER_CS, 8, 2241 &cs); 2242 2243 if (error == 0) 2244 printf("guest_sysenter_cs[%d]\t%#lx\n", vcpu, cs); 2245 if (cpu_intel) 2246 error = vm_get_vmcs_field(ctx, vcpu, 2247 VMCS_GUEST_IA32_SYSENTER_ESP, 2248 &rsp); 2249 else 2250 error = vm_get_vmcb_field(ctx, vcpu, 2251 VMCB_OFF_SYSENTER_ESP, 8, 2252 &rsp); 2253 2254 if (error == 0) 2255 printf("guest_sysenter_sp[%d]\t%#lx\n", vcpu, rsp); 2256 if (cpu_intel) 2257 error = vm_get_vmcs_field(ctx, vcpu, 2258 VMCS_GUEST_IA32_SYSENTER_EIP, 2259 &rip); 2260 else 2261 error = vm_get_vmcb_field(ctx, vcpu, 2262 VMCB_OFF_SYSENTER_EIP, 8, 2263 &rip); 2264 if (error == 0) 2265 printf("guest_sysenter_ip[%d]\t%#lx\n", vcpu, rip); 2266 } 2267 2268 if (!error && (get_exit_reason || get_all)) { 2269 if (cpu_intel) 2270 error = vm_get_vmcs_field(ctx, vcpu, VMCS_EXIT_REASON, 2271 &u64); 2272 else 2273 error = vm_get_vmcb_field(ctx, vcpu, 2274 VMCB_OFF_EXIT_REASON, 8, 2275 &u64); 2276 if (error == 0) 2277 printf("exit_reason[%d]\t%#lx\n", vcpu, u64); 2278 } 2279 2280 if (!error && setcap) { 2281 int captype; 2282 captype = vm_capability_name2type(capname); 2283 error = vm_set_capability(ctx, vcpu, captype, capval); 2284 if (error != 0 && errno == ENOENT) 2285 printf("Capability \"%s\" is not available\n", capname); 2286 } 2287 2288 if (!error && get_gpa_pmap) { 2289 error = vm_get_gpa_pmap(ctx, gpa_pmap, pteval, &ptenum); 2290 if (error == 0) { 2291 printf("gpa %#lx:", gpa_pmap); 2292 pte = &pteval[0]; 2293 while (ptenum-- > 0) 2294 printf(" %#lx", *pte++); 2295 printf("\n"); 2296 } 2297 } 2298 2299 if (!error && set_rtc_nvram) 2300 error = vm_rtc_write(ctx, rtc_nvram_offset, rtc_nvram_value); 2301 2302 if (!error && (get_rtc_nvram || get_all)) { 2303 error = vm_rtc_read(ctx, rtc_nvram_offset, &rtc_nvram_value); 2304 if (error == 0) { 2305 printf("rtc nvram[%03d]: 0x%02x\n", rtc_nvram_offset, 2306 rtc_nvram_value); 2307 } 2308 } 2309 2310 if (!error && set_rtc_time) 2311 error = vm_rtc_settime(ctx, rtc_secs); 2312 2313 if (!error && (get_rtc_time || get_all)) { 2314 error = vm_rtc_gettime(ctx, &rtc_secs); 2315 if (error == 0) { 2316 gmtime_r(&rtc_secs, &tm); 2317 printf("rtc time %#lx: %s %s %02d %02d:%02d:%02d %d\n", 2318 rtc_secs, wday_str(tm.tm_wday), mon_str(tm.tm_mon), 2319 tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec, 2320 1900 + tm.tm_year); 2321 } 2322 } 2323 2324 if (!error && (getcap || get_all)) { 2325 int captype, val, getcaptype; 2326 2327 if (getcap && capname) 2328 getcaptype = vm_capability_name2type(capname); 2329 else 2330 getcaptype = -1; 2331 2332 for (captype = 0; captype < VM_CAP_MAX; captype++) { 2333 if (getcaptype >= 0 && captype != getcaptype) 2334 continue; 2335 error = vm_get_capability(ctx, vcpu, captype, &val); 2336 if (error == 0) { 2337 printf("Capability \"%s\" is %s on vcpu %d\n", 2338 vm_capability_type2name(captype), 2339 val ? "set" : "not set", vcpu); 2340 } else if (errno == ENOENT) { 2341 error = 0; 2342 printf("Capability \"%s\" is not available\n", 2343 vm_capability_type2name(captype)); 2344 } else { 2345 break; 2346 } 2347 } 2348 } 2349 2350 if (!error && (get_active_cpus || get_all)) { 2351 error = vm_active_cpus(ctx, &cpus); 2352 if (!error) 2353 print_cpus("active cpus", &cpus); 2354 } 2355 2356 if (!error && (get_suspended_cpus || get_all)) { 2357 error = vm_suspended_cpus(ctx, &cpus); 2358 if (!error) 2359 print_cpus("suspended cpus", &cpus); 2360 } 2361 2362 if (!error && (get_intinfo || get_all)) { 2363 error = vm_get_intinfo(ctx, vcpu, &info[0], &info[1]); 2364 if (!error) { 2365 print_intinfo("pending", info[0]); 2366 print_intinfo("current", info[1]); 2367 } 2368 } 2369 2370 if (!error && (get_stats || get_all)) { 2371 int i, num_stats; 2372 uint64_t *stats; 2373 struct timeval tv; 2374 const char *desc; 2375 2376 stats = vm_get_stats(ctx, vcpu, &tv, &num_stats); 2377 if (stats != NULL) { 2378 printf("vcpu%d stats:\n", vcpu); 2379 for (i = 0; i < num_stats; i++) { 2380 desc = vm_get_stat_desc(ctx, i); 2381 printf("%-40s\t%ld\n", desc, stats[i]); 2382 } 2383 } 2384 } 2385 2386 if (!error && (get_cpu_topology || get_all)) { 2387 uint16_t sockets, cores, threads, maxcpus; 2388 2389 vm_get_topology(ctx, &sockets, &cores, &threads, &maxcpus); 2390 printf("cpu_topology:\tsockets=%hu, cores=%hu, threads=%hu, " 2391 "maxcpus=%hu\n", sockets, cores, threads, maxcpus); 2392 } 2393 2394 if (!error && run) { 2395 error = vm_run(ctx, vcpu, &vmexit); 2396 if (error == 0) 2397 dump_vm_run_exitcode(&vmexit, vcpu); 2398 else 2399 printf("vm_run error %d\n", error); 2400 } 2401 2402 if (!error && force_reset) 2403 error = vm_suspend(ctx, VM_SUSPEND_RESET); 2404 2405 if (!error && force_poweroff) 2406 error = vm_suspend(ctx, VM_SUSPEND_POWEROFF); 2407 2408 if (error) 2409 printf("errno = %d\n", errno); 2410 2411 if (!error && destroy) 2412 vm_destroy(ctx); 2413 2414 #ifdef BHYVE_SNAPSHOT 2415 if (!error && vm_checkpoint_opt) 2416 error = send_start_checkpoint(ctx, checkpoint_file); 2417 2418 if (!error && vm_suspend_opt) 2419 error = send_start_suspend(ctx, suspend_file); 2420 #endif 2421 2422 free (opts); 2423 exit(error); 2424 } 2425