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