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diff --git a/usr.sbin/Makefile.aarch64 b/usr.sbin/Makefile.aarch64
--- a/usr.sbin/Makefile.aarch64
+++ b/usr.sbin/Makefile.aarch64
@@ -3,4 +3,5 @@
.endif
.if ${MK_BHYVE} != "no"
SUBDIR+= bhyve
+SUBDIR+= bhyvectl
.endif
diff --git a/usr.sbin/bhyvectl/Makefile b/usr.sbin/bhyvectl/Makefile
--- a/usr.sbin/bhyvectl/Makefile
+++ b/usr.sbin/bhyvectl/Makefile
@@ -1,17 +1,18 @@
-#
-#
-
.include <src.opts.mk>
+.PATH: ${.CURDIR}/${MACHINE_CPUARCH}
+
PROG= bhyvectl
SRCS= bhyvectl.c
PACKAGE= bhyve
+.include "${MACHINE_CPUARCH}/Makefile.inc"
+
MAN= bhyvectl.8
LIBADD= vmmapi util
-CFLAGS+= -I${SRCTOP}/sys/amd64/vmm
+CFLAGS+= -I${.CURDIR} -I${SRCTOP}/sys/amd64/vmm
.if ${MK_BHYVE_SNAPSHOT} != "no"
LIBADD+= nv
diff --git a/usr.sbin/bhyvectl/aarch64/Makefile.inc b/usr.sbin/bhyvectl/aarch64/Makefile.inc
new file mode 100644
--- /dev/null
+++ b/usr.sbin/bhyvectl/aarch64/Makefile.inc
@@ -0,0 +1 @@
+SRCS+= bhyvectl_machdep.c
diff --git a/usr.sbin/bhyvectl/aarch64/bhyvectl_machdep.c b/usr.sbin/bhyvectl/aarch64/bhyvectl_machdep.c
new file mode 100644
--- /dev/null
+++ b/usr.sbin/bhyvectl/aarch64/bhyvectl_machdep.c
@@ -0,0 +1,82 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Copyright (c) 2024 Mark Johnston <markj@FreeBSD.org>
+ *
+ * This software was developed by the University of Cambridge Computer
+ * Laboratory (Department of Computer Science and Technology) under Innovate
+ * UK project 105694, "Digital Security by Design (DSbD) Technology Platform
+ * Prototype".
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+
+#include <err.h>
+#include <fcntl.h>
+#include <getopt.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <vmmapi.h>
+
+#include "bhyvectl.h"
+
+void
+bhyvectl_dump_vm_run_exitcode(struct vm_exit *vmexit __unused,
+ int vcpu __unused)
+{
+}
+
+struct option *
+bhyvectl_opts(const struct option *options, size_t count)
+{
+ struct option *all_opts;
+
+ all_opts = calloc(count + 1, sizeof(struct option));
+ if (all_opts == NULL)
+ err(1, "calloc");
+ memcpy(all_opts, options, count * sizeof(struct option));
+ return (all_opts);
+}
+
+void
+bhyvectl_handle_opt(const struct option *opts __unused, int opt __unused)
+{
+}
+
+const char *
+bhyvectl_opt_desc(int opt __unused)
+{
+ /* No arm64-specific options yet. */
+ return ("???");
+}
+
+void
+bhyvectl_md_main(struct vmctx *ctx __unused, struct vcpu *vcpu __unused,
+ int vcpuid __unused, bool get_all __unused)
+{
+}
diff --git a/usr.sbin/bhyvectl/amd64/Makefile.inc b/usr.sbin/bhyvectl/amd64/Makefile.inc
new file mode 100644
--- /dev/null
+++ b/usr.sbin/bhyvectl/amd64/Makefile.inc
@@ -0,0 +1 @@
+SRCS+= bhyvectl_machdep.c
diff --git a/usr.sbin/bhyvectl/bhyvectl.c b/usr.sbin/bhyvectl/amd64/bhyvectl_machdep.c
copy from usr.sbin/bhyvectl/bhyvectl.c
copy to usr.sbin/bhyvectl/amd64/bhyvectl_machdep.c
--- a/usr.sbin/bhyvectl/bhyvectl.c
+++ b/usr.sbin/bhyvectl/amd64/bhyvectl_machdep.c
@@ -26,76 +26,89 @@
* SUCH DAMAGE.
*/
-#include <sys/param.h>
#include <sys/types.h>
-#include <sys/cpuset.h>
-#include <sys/errno.h>
#include <sys/mman.h>
-#include <sys/nv.h>
-#include <sys/socket.h>
-#include <sys/sysctl.h>
-#include <sys/un.h>
+#include <machine/cpufunc.h>
+#include <machine/specialreg.h>
+
+#include <err.h>
+#include <fcntl.h>
+#include <getopt.h>
+#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
-#include <stdbool.h>
#include <string.h>
-#include <unistd.h>
-#include <libgen.h>
-#include <libutil.h>
-#include <fcntl.h>
-#include <getopt.h>
#include <time.h>
-#include <assert.h>
-#include <libutil.h>
+#include <unistd.h>
-#include <machine/cpufunc.h>
-#include <machine/specialreg.h>
-#include <machine/vmm.h>
-#include <machine/vmm_dev.h>
#include <vmmapi.h>
-
#include "amd/vmcb.h"
#include "intel/vmcs.h"
-#ifdef BHYVE_SNAPSHOT
-#include "snapshot.h"
-#endif
-
-#define MB (1UL << 20)
-#define GB (1UL << 30)
+#include "bhyvectl.h"
-#define REQ_ARG required_argument
-#define NO_ARG no_argument
-#define OPT_ARG optional_argument
-
-static const char *progname;
+enum {
+ SET_EFER = OPT_START_MD,
+ SET_CR0,
+ SET_CR2,
+ SET_CR3,
+ SET_CR4,
+ SET_DR0,
+ SET_DR1,
+ SET_DR2,
+ SET_DR3,
+ SET_DR6,
+ SET_DR7,
+ SET_RSP,
+ SET_RIP,
+ SET_RAX,
+ SET_RFLAGS,
+ DESC_BASE,
+ DESC_LIMIT,
+ DESC_ACCESS,
+ SET_CS,
+ SET_DS,
+ SET_ES,
+ SET_FS,
+ SET_GS,
+ SET_SS,
+ SET_TR,
+ SET_LDTR,
+ SET_X2APIC_STATE,
+ UNASSIGN_PPTDEV,
+ GET_GPA_PMAP,
+ ASSERT_LAPIC_LVT,
+ SET_RTC_TIME,
+ SET_RTC_NVRAM,
+ RTC_NVRAM_OFFSET,
+};
static int get_rtc_time, set_rtc_time;
static int get_rtc_nvram, set_rtc_nvram;
static int rtc_nvram_offset;
static uint8_t rtc_nvram_value;
static time_t rtc_secs;
-
-static int get_stats, getcap, setcap, capval, get_gpa_pmap;
-static int inject_nmi, assert_lapic_lvt;
-static int force_reset, force_poweroff;
-static const char *capname;
-static int create, destroy, get_memmap, get_memseg;
+static int get_gpa_pmap;
+static vm_paddr_t gpa_pmap;
+static int inject_nmi, assert_lapic_lvt = -1;
static int get_intinfo;
-static int get_active_cpus, get_debug_cpus, get_suspended_cpus;
-static uint64_t memsize;
static int set_cr0, get_cr0, set_cr2, get_cr2, set_cr3, get_cr3;
static int set_cr4, get_cr4;
+static uint64_t set_cr0_val, set_cr2_val, set_cr3_val, set_cr4_val;
static int set_efer, get_efer;
+static uint64_t set_efer_val;
static int set_dr0, get_dr0;
static int set_dr1, get_dr1;
static int set_dr2, get_dr2;
static int set_dr3, get_dr3;
static int set_dr6, get_dr6;
static int set_dr7, get_dr7;
+static uint64_t set_dr0_val, set_dr1_val, set_dr2_val, set_dr3_val, set_dr6_val;
+static uint64_t set_dr7_val;
static int set_rsp, get_rsp, set_rip, get_rip, set_rflags, get_rflags;
static int set_rax, get_rax;
+static uint64_t set_rsp_val, set_rip_val, set_rflags_val, set_rax_val;
static int get_rbx, get_rcx, get_rdx, get_rsi, get_rdi, get_rbp;
static int get_r8, get_r9, get_r10, get_r11, get_r12, get_r13, get_r14, get_r15;
static int set_desc_ds, get_desc_ds;
@@ -110,14 +123,14 @@
static int set_desc_ldtr, get_desc_ldtr;
static int set_cs, set_ds, set_es, set_fs, set_gs, set_ss, set_tr, set_ldtr;
static int get_cs, get_ds, get_es, get_fs, get_gs, get_ss, get_tr, get_ldtr;
+static uint64_t set_cs_val, set_ds_val, set_es_val, set_fs_val, set_gs_val;
+static uint64_t set_ss_val, set_tr_val, set_ldtr_val;
static int set_x2apic_state, get_x2apic_state;
static enum x2apic_state x2apic_state;
static int unassign_pptdev, bus, slot, func;
-static int run;
-static int get_cpu_topology;
-#ifdef BHYVE_SNAPSHOT
-static int vm_suspend_opt;
-#endif
+
+static uint64_t desc_base;
+static uint32_t desc_limit, desc_access;
/*
* VMCB specific.
@@ -149,13 +162,27 @@
static int get_vmcs_exit_interruption_info, get_vmcs_exit_interruption_error;
static int get_vmcs_exit_inst_length;
-static uint64_t desc_base;
-static uint32_t desc_limit, desc_access;
+static bool
+cpu_vendor_intel(void)
+{
+ u_int regs[4], v[3];
-static int get_all;
+ do_cpuid(0, regs);
+ v[0] = regs[1];
+ v[1] = regs[3];
+ v[2] = regs[2];
-static void
-dump_vm_run_exitcode(struct vm_exit *vmexit, int vcpu)
+ if (memcmp(v, "GenuineIntel", sizeof(v)) == 0)
+ return (true);
+ if (memcmp(v, "AuthenticAMD", sizeof(v)) == 0 ||
+ memcmp(v, "HygonGenuine", sizeof(v)) == 0)
+ return (false);
+ fprintf(stderr, "Unknown cpu vendor \"%s\"\n", (const char *)v);
+ exit(1);
+}
+
+void
+bhyvectl_dump_vm_run_exitcode(struct vm_exit *vmexit, int vcpu)
{
printf("vm exit[%d]\n", vcpu);
printf("\trip\t\t0x%016lx\n", vmexit->rip);
@@ -193,6 +220,64 @@
}
}
+static const char *
+wday_str(int idx)
+{
+ static const char *weekdays[] = {
+ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
+ };
+
+ if (idx >= 0 && idx < 7)
+ return (weekdays[idx]);
+ else
+ return ("UNK");
+}
+
+static const char *
+mon_str(int idx)
+{
+ static const char *months[] = {
+ "Jan", "Feb", "Mar", "Apr", "May", "Jun",
+ "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
+ };
+
+ if (idx >= 0 && idx < 12)
+ return (months[idx]);
+ else
+ return ("UNK");
+}
+
+static void
+print_intinfo(const char *banner, uint64_t info)
+{
+ int type;
+
+ printf("%s:\t", banner);
+ if (info & VM_INTINFO_VALID) {
+ type = info & VM_INTINFO_TYPE;
+ switch (type) {
+ case VM_INTINFO_HWINTR:
+ printf("extint");
+ break;
+ case VM_INTINFO_NMI:
+ printf("nmi");
+ break;
+ case VM_INTINFO_SWINTR:
+ printf("swint");
+ break;
+ default:
+ printf("exception");
+ break;
+ }
+ printf(" vector %d", (int)VM_INTINFO_VECTOR(info));
+ if (info & VM_INTINFO_DEL_ERRCODE)
+ printf(" errcode %#x", (u_int)(info >> 32));
+ } else {
+ printf("n/a");
+ }
+ printf("\n");
+}
+
/* AMD 6th generation and Intel compatible MSRs */
#define MSR_AMD6TH_START 0xC0000000
#define MSR_AMD6TH_END 0xC0001FFF
@@ -205,14 +290,14 @@
{
static char buf[32];
- switch(msr) {
+ switch (msr) {
case MSR_TSC:
return ("MSR_TSC");
case MSR_EFER:
return ("MSR_EFER");
case MSR_STAR:
return ("MSR_STAR");
- case MSR_LSTAR:
+ case MSR_LSTAR:
return ("MSR_LSTAR");
case MSR_CSTAR:
return ("MSR_CSTAR");
@@ -272,7 +357,7 @@
writeable = (bitmap[byte] & (2 << bit)) ? 0 : 1;
print_msr_pm(msr + MSR_AMD6TH_START, vcpu, readable,
writeable);
-
+
/* MSR 0xC0010000 to 0xC0011FF is only for AMD */
byte += 4096;
readable = (bitmap[byte] & (1 << bit)) ? 0 : 1;
@@ -334,10 +419,10 @@
perror("mmap failed");
goto done;
}
-
+
if (cpu_intel)
dump_intel_msr_pm(bitmap, vcpu);
- else
+ else
dump_amd_msr_pm(bitmap, vcpu);
error = 0;
@@ -365,122 +450,8 @@
return (vm_get_register(vcpu, VMCB_ACCESS(off, bytes), ret_val));
}
-enum {
- VMNAME = 1000, /* avoid collision with return values from getopt */
- VCPU,
- SET_MEM,
- SET_EFER,
- SET_CR0,
- SET_CR2,
- SET_CR3,
- SET_CR4,
- SET_DR0,
- SET_DR1,
- SET_DR2,
- SET_DR3,
- SET_DR6,
- SET_DR7,
- SET_RSP,
- SET_RIP,
- SET_RAX,
- SET_RFLAGS,
- DESC_BASE,
- DESC_LIMIT,
- DESC_ACCESS,
- SET_CS,
- SET_DS,
- SET_ES,
- SET_FS,
- SET_GS,
- SET_SS,
- SET_TR,
- SET_LDTR,
- SET_X2APIC_STATE,
- SET_CAP,
- CAPNAME,
- UNASSIGN_PPTDEV,
- GET_GPA_PMAP,
- ASSERT_LAPIC_LVT,
- SET_RTC_TIME,
- SET_RTC_NVRAM,
- RTC_NVRAM_OFFSET,
-#ifdef BHYVE_SNAPSHOT
- SET_CHECKPOINT_FILE,
- SET_SUSPEND_FILE,
-#endif
-};
-
-static void
-print_cpus(const char *banner, const cpuset_t *cpus)
-{
- int i, first;
-
- first = 1;
- printf("%s:\t", banner);
- if (!CPU_EMPTY(cpus)) {
- for (i = 0; i < CPU_SETSIZE; i++) {
- if (CPU_ISSET(i, cpus)) {
- printf("%s%d", first ? " " : ", ", i);
- first = 0;
- }
- }
- } else
- printf(" (none)");
- printf("\n");
-}
-
-static void
-print_intinfo(const char *banner, uint64_t info)
-{
- int type;
-
- printf("%s:\t", banner);
- if (info & VM_INTINFO_VALID) {
- type = info & VM_INTINFO_TYPE;
- switch (type) {
- case VM_INTINFO_HWINTR:
- printf("extint");
- break;
- case VM_INTINFO_NMI:
- printf("nmi");
- break;
- case VM_INTINFO_SWINTR:
- printf("swint");
- break;
- default:
- printf("exception");
- break;
- }
- printf(" vector %d", (int)VM_INTINFO_VECTOR(info));
- if (info & VM_INTINFO_DEL_ERRCODE)
- printf(" errcode %#x", (u_int)(info >> 32));
- } else {
- printf("n/a");
- }
- printf("\n");
-}
-
-static bool
-cpu_vendor_intel(void)
-{
- u_int regs[4], v[3];
-
- do_cpuid(0, regs);
- v[0] = regs[1];
- v[1] = regs[3];
- v[2] = regs[2];
-
- if (memcmp(v, "GenuineIntel", sizeof(v)) == 0)
- return (true);
- if (memcmp(v, "AuthenticAMD", sizeof(v)) == 0 ||
- memcmp(v, "HygonGenuine", sizeof(v)) == 0)
- return (false);
- fprintf(stderr, "Unknown cpu vendor \"%s\"\n", (const char *)v);
- exit(1);
-}
-
static int
-get_all_registers(struct vcpu *vcpu, int vcpuid)
+get_all_registers(struct vcpu *vcpu, int vcpuid, bool get_all)
{
uint64_t cr0, cr2, cr3, cr4, dr0, dr1, dr2, dr3, dr6, dr7;
uint64_t rsp, rip, rflags, efer;
@@ -667,7 +638,7 @@
}
static int
-get_all_segments(struct vcpu *vcpu, int vcpuid)
+get_all_segments(struct vcpu *vcpu, int vcpuid, bool get_all)
{
uint64_t cs, ds, es, fs, gs, ss, tr, ldtr;
int error = 0;
@@ -814,7 +785,7 @@
}
static int
-get_misc_vmcs(struct vcpu *vcpu, int vcpuid)
+get_misc_vmcs(struct vcpu *vcpu, int vcpuid, bool get_all)
{
uint64_t ctl, cr0, cr3, cr4, rsp, rip, pat, addr, u64;
int error = 0;
@@ -848,7 +819,7 @@
if (error == 0)
printf("cr4_shadow[%d]\t\t0x%016lx\n", vcpuid, cr4shadow);
}
-
+
if (!error && (get_cr3_targets || get_all)) {
uint64_t target_count, target_addr;
error = vm_get_vmcs_field(vcpu, VMCS_CR3_TARGET_COUNT,
@@ -921,7 +892,7 @@
printf("gpa[%d]\t\t0x%016lx\n", vcpuid, u64);
}
- if (!error && (get_vmcs_entry_interruption_info ||
+ if (!error && (get_vmcs_entry_interruption_info ||
get_all)) {
error = vm_get_vmcs_field(vcpu, VMCS_ENTRY_INTR_INFO,&u64);
if (error == 0) {
@@ -1011,8 +982,7 @@
}
if (!error && (get_vmcs_exit_interruption_error || get_all)) {
- error = vm_get_vmcs_field(vcpu, VMCS_EXIT_INTR_ERRCODE,
- &u64);
+ error = vm_get_vmcs_field(vcpu, VMCS_EXIT_INTR_ERRCODE, &u64);
if (error == 0) {
printf("vmcs_exit_interruption_error[%d]\t0x%016lx\n",
vcpuid, u64);
@@ -1043,12 +1013,12 @@
printf("vmcs_exit_qualification[%d]\t0x%016lx\n",
vcpuid, u64);
}
-
+
return (error);
}
static int
-get_misc_vmcb(struct vcpu *vcpu, int vcpuid)
+get_misc_vmcb(struct vcpu *vcpu, int vcpuid, bool get_all)
{
uint64_t ctl, addr;
int error = 0;
@@ -1139,13 +1109,10 @@
return (error);
}
-static struct option *
-setup_options(bool cpu_intel)
+struct option *
+bhyvectl_opts(const struct option *options, size_t count)
{
const struct option common_opts[] = {
- { "vm", REQ_ARG, 0, VMNAME },
- { "cpu", REQ_ARG, 0, VCPU },
- { "set-mem", REQ_ARG, 0, SET_MEM },
{ "set-efer", REQ_ARG, 0, SET_EFER },
{ "set-cr0", REQ_ARG, 0, SET_CR0 },
{ "set-cr2", REQ_ARG, 0, SET_CR2 },
@@ -1173,9 +1140,7 @@
{ "set-tr", REQ_ARG, 0, SET_TR },
{ "set-ldtr", REQ_ARG, 0, SET_LDTR },
{ "set-x2apic-state",REQ_ARG, 0, SET_X2APIC_STATE },
- { "capname", REQ_ARG, 0, CAPNAME },
{ "unassign-pptdev", REQ_ARG, 0, UNASSIGN_PPTDEV },
- { "setcap", REQ_ARG, 0, SET_CAP },
{ "get-gpa-pmap", REQ_ARG, 0, GET_GPA_PMAP },
{ "assert-lapic-lvt", REQ_ARG, 0, ASSERT_LAPIC_LVT },
{ "get-rtc-time", NO_ARG, &get_rtc_time, 1 },
@@ -1183,8 +1148,6 @@
{ "rtc-nvram-offset", REQ_ARG, 0, RTC_NVRAM_OFFSET },
{ "get-rtc-nvram", NO_ARG, &get_rtc_nvram, 1 },
{ "set-rtc-nvram", REQ_ARG, 0, SET_RTC_NVRAM },
- { "getcap", NO_ARG, &getcap, 1 },
- { "get-stats", NO_ARG, &get_stats, 1 },
{ "get-desc-ds",NO_ARG, &get_desc_ds, 1 },
{ "set-desc-ds",NO_ARG, &set_desc_ds, 1 },
{ "get-desc-es",NO_ARG, &get_desc_es, 1 },
@@ -1205,8 +1168,6 @@
{ "get-desc-gdtr", NO_ARG, &get_desc_gdtr, 1 },
{ "set-desc-idtr", NO_ARG, &set_desc_idtr, 1 },
{ "get-desc-idtr", NO_ARG, &get_desc_idtr, 1 },
- { "get-memmap", NO_ARG, &get_memmap, 1 },
- { "get-memseg", NO_ARG, &get_memseg, 1 },
{ "get-efer", NO_ARG, &get_efer, 1 },
{ "get-cr0", NO_ARG, &get_cr0, 1 },
{ "get-cr2", NO_ARG, &get_cr2, 1 },
@@ -1244,40 +1205,19 @@
{ "get-ss", NO_ARG, &get_ss, 1 },
{ "get-tr", NO_ARG, &get_tr, 1 },
{ "get-ldtr", NO_ARG, &get_ldtr, 1 },
- { "get-eptp", NO_ARG, &get_eptp, 1 },
- { "get-exception-bitmap",
- NO_ARG, &get_exception_bitmap, 1 },
- { "get-io-bitmap-address",
- NO_ARG, &get_io_bitmap, 1 },
- { "get-tsc-offset", NO_ARG, &get_tsc_offset, 1 },
- { "get-msr-bitmap",
- NO_ARG, &get_msr_bitmap, 1 },
- { "get-msr-bitmap-address",
- NO_ARG, &get_msr_bitmap_address, 1 },
+ { "get-eptp", NO_ARG, &get_eptp, 1 },
+ { "get-exception-bitmap", NO_ARG, &get_exception_bitmap, 1 },
+ { "get-io-bitmap-address", NO_ARG, &get_io_bitmap, 1 },
+ { "get-tsc-offset", NO_ARG, &get_tsc_offset, 1 },
+ { "get-msr-bitmap", NO_ARG, &get_msr_bitmap, 1 },
+ { "get-msr-bitmap-address", NO_ARG, &get_msr_bitmap_address, 1},
{ "get-guest-pat", NO_ARG, &get_guest_pat, 1 },
- { "get-guest-sysenter",
- NO_ARG, &get_guest_sysenter, 1 },
- { "get-exit-reason",
- NO_ARG, &get_exit_reason, 1 },
- { "get-x2apic-state", NO_ARG, &get_x2apic_state, 1 },
- { "get-all", NO_ARG, &get_all, 1 },
- { "run", NO_ARG, &run, 1 },
- { "create", NO_ARG, &create, 1 },
- { "destroy", NO_ARG, &destroy, 1 },
+ { "get-guest-sysenter", NO_ARG, &get_guest_sysenter, 1 },
+ { "get-exit-reason", NO_ARG, &get_exit_reason, 1 },
+ { "get-x2apic-state", NO_ARG, &get_x2apic_state, 1 },
{ "inject-nmi", NO_ARG, &inject_nmi, 1 },
- { "force-reset", NO_ARG, &force_reset, 1 },
- { "force-poweroff", NO_ARG, &force_poweroff, 1 },
- { "get-active-cpus", NO_ARG, &get_active_cpus, 1 },
- { "get-debug-cpus", NO_ARG, &get_debug_cpus, 1 },
- { "get-suspended-cpus", NO_ARG, &get_suspended_cpus, 1 },
- { "get-intinfo", NO_ARG, &get_intinfo, 1 },
- { "get-cpu-topology", NO_ARG, &get_cpu_topology, 1 },
-#ifdef BHYVE_SNAPSHOT
- { "checkpoint", REQ_ARG, 0, SET_CHECKPOINT_FILE},
- { "suspend", REQ_ARG, 0, SET_SUSPEND_FILE},
-#endif
+ { "get-intinfo", NO_ARG, &get_intinfo, 1 },
};
-
const struct option intel_opts[] = {
{ "get-vmcs-pinbased-ctls",
NO_ARG, &get_pinbased_ctls, 1 },
@@ -1293,13 +1233,13 @@
NO_ARG, &get_vmcs_entry_interruption_info, 1},
{ "get-vmcs-cr0-mask", NO_ARG, &get_cr0_mask, 1 },
{ "get-vmcs-cr0-shadow", NO_ARG,&get_cr0_shadow, 1 },
- { "get-vmcs-cr4-mask", NO_ARG, &get_cr4_mask, 1 },
- { "get-vmcs-cr4-shadow", NO_ARG, &get_cr4_shadow, 1 },
- { "get-vmcs-cr3-targets", NO_ARG, &get_cr3_targets, 1 },
+ { "get-vmcs-cr4-mask", NO_ARG, &get_cr4_mask, 1 },
+ { "get-vmcs-cr4-shadow", NO_ARG, &get_cr4_shadow, 1 },
+ { "get-vmcs-cr3-targets", NO_ARG, &get_cr3_targets, 1 },
{ "get-vmcs-tpr-threshold",
NO_ARG, &get_tpr_threshold, 1 },
- { "get-vmcs-vpid", NO_ARG, &get_vpid_asid, 1 },
- { "get-vmcs-exit-ctls", NO_ARG, &get_exit_ctls, 1 },
+ { "get-vmcs-vpid", NO_ARG, &get_vpid_asid, 1 },
+ { "get-vmcs-exit-ctls", NO_ARG, &get_exit_ctls, 1 },
{ "get-vmcs-entry-ctls",
NO_ARG, &get_entry_ctls, 1 },
{ "get-vmcs-instruction-error",
@@ -1317,7 +1257,7 @@
NO_ARG, &get_vmcs_exit_interruption_error, 1 },
{ "get-vmcs-exit-interruption-info",
NO_ARG, &get_vmcs_exit_interruption_info, 1 },
- { "get-vmcs-link", NO_ARG, &get_vmcs_link, 1 },
+ { "get-vmcs-link", NO_ARG, &get_vmcs_link, 1 },
{ "get-vmcs-host-cr3",
NO_ARG, &get_host_cr3, 1 },
{ "get-vmcs-host-cr4",
@@ -1331,11 +1271,10 @@
{ "get-virtual-apic-address",
NO_ARG, &get_virtual_apic_addr, 1}
};
-
const struct option amd_opts[] = {
{ "get-vmcb-intercepts",
NO_ARG, &get_vmcb_intercept, 1 },
- { "get-vmcb-asid",
+ { "get-vmcb-asid",
NO_ARG, &get_vpid_asid, 1 },
{ "get-vmcb-exit-details",
NO_ARG, &get_vmcb_exit_details, 1 },
@@ -1350,7 +1289,6 @@
{ "get-avic-table",
NO_ARG, &get_avic_table, 1 }
};
-
const struct option null_opt = {
NULL, 0, NULL, 0
};
@@ -1358,8 +1296,10 @@
struct option *all_opts;
char *cp;
int optlen;
+ bool cpu_intel;
- optlen = sizeof(common_opts);
+ cpu_intel = cpu_vendor_intel();
+ optlen = count * sizeof(struct option) + sizeof(common_opts);
if (cpu_intel)
optlen += sizeof(intel_opts);
@@ -1369,8 +1309,12 @@
optlen += sizeof(null_opt);
all_opts = malloc(optlen);
+ if (all_opts == NULL)
+ err(1, "malloc");
cp = (char *)all_opts;
+ memcpy(cp, options, count * sizeof(struct option));
+ cp += count * sizeof(struct option);
memcpy(cp, common_opts, sizeof(common_opts));
cp += sizeof(common_opts);
@@ -1388,578 +1332,348 @@
return (all_opts);
}
-static void
-usage(const struct option *opts)
+void
+bhyvectl_handle_opt(const struct option *opts, int opt)
{
- static const char *set_desc[] = {
- [VCPU] = "vcpu_number",
- [SET_MEM] = "memory in units of MB",
- [SET_EFER] = "EFER",
- [SET_CR0] = "CR0",
- [SET_CR2] = "CR2",
- [SET_CR3] = "CR3",
- [SET_CR4] = "CR4",
- [SET_DR0] = "DR0",
- [SET_DR1] = "DR1",
- [SET_DR2] = "DR2",
- [SET_DR3] = "DR3",
- [SET_DR6] = "DR6",
- [SET_DR7] = "DR7",
- [SET_RSP] = "RSP",
- [SET_RIP] = "RIP",
- [SET_RAX] = "RAX",
- [SET_RFLAGS] = "RFLAGS",
- [DESC_BASE] = "BASE",
- [DESC_LIMIT] = "LIMIT",
- [DESC_ACCESS] = "ACCESS",
- [SET_CS] = "CS",
- [SET_DS] = "DS",
- [SET_ES] = "ES",
- [SET_FS] = "FS",
- [SET_GS] = "GS",
- [SET_SS] = "SS",
- [SET_TR] = "TR",
- [SET_LDTR] = "LDTR",
- [SET_X2APIC_STATE] = "state",
- [SET_CAP] = "0|1",
- [CAPNAME] = "capname",
- [UNASSIGN_PPTDEV] = "bus/slot.func",
- [GET_GPA_PMAP] = "gpa",
- [ASSERT_LAPIC_LVT] = "pin",
- [SET_RTC_TIME] = "secs",
- [SET_RTC_NVRAM] = "val",
- [RTC_NVRAM_OFFSET] = "offset",
-#ifdef BHYVE_SNAPSHOT
- [SET_CHECKPOINT_FILE] = "filename",
- [SET_SUSPEND_FILE] = "filename",
-#endif
- };
- (void)fprintf(stderr, "Usage: %s --vm=<vmname>\n", progname);
- for (const struct option *o = opts; o->name; o++) {
- if (strcmp(o->name, "vm") == 0)
- continue;
- if (o->has_arg == REQ_ARG)
- (void)fprintf(stderr, " [--%s=<%s>]\n",
- o->name, set_desc[o->val]);
- else
- (void)fprintf(stderr, " [--%s]\n", o->name);
- }
- exit(1);
-}
-
-static const char *
-wday_str(int idx)
-{
- static const char *weekdays[] = {
- "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
- };
-
- if (idx >= 0 && idx < 7)
- return (weekdays[idx]);
- else
- return ("UNK");
-}
-
-static const char *
-mon_str(int idx)
-{
- static const char *months[] = {
- "Jan", "Feb", "Mar", "Apr", "May", "Jun",
- "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
- };
-
- if (idx >= 0 && idx < 12)
- return (months[idx]);
- else
- return ("UNK");
-}
-
-static int
-show_memmap(struct vmctx *ctx)
-{
- char name[SPECNAMELEN + 1], numbuf[8];
- vm_ooffset_t segoff;
- vm_paddr_t gpa;
- size_t maplen, seglen;
- int error, flags, prot, segid, delim;
-
- printf("Address Length Segment Offset ");
- printf("Prot Flags\n");
-
- gpa = 0;
- while (1) {
- error = vm_mmap_getnext(ctx, &gpa, &segid, &segoff, &maplen,
- &prot, &flags);
- if (error)
- return (errno == ENOENT ? 0 : error);
-
- error = vm_get_memseg(ctx, segid, &seglen, name, sizeof(name));
- if (error)
- return (error);
-
- printf("%-12lX", gpa);
- humanize_number(numbuf, sizeof(numbuf), maplen, "B",
- HN_AUTOSCALE, HN_NOSPACE);
- printf("%-12s", numbuf);
-
- printf("%-12s", name[0] ? name : "sysmem");
- printf("%-12lX", segoff);
- printf("%c%c%c ", prot & PROT_READ ? 'R' : '-',
- prot & PROT_WRITE ? 'W' : '-',
- prot & PROT_EXEC ? 'X' : '-');
-
- delim = '\0';
- if (flags & VM_MEMMAP_F_WIRED) {
- printf("%cwired", delim);
- delim = '/';
- }
- if (flags & VM_MEMMAP_F_IOMMU) {
- printf("%ciommu", delim);
- delim = '/';
- }
- printf("\n");
-
- gpa += maplen;
- }
-}
-
-static int
-show_memseg(struct vmctx *ctx)
-{
- char name[SPECNAMELEN + 1], numbuf[8];
- size_t seglen;
- int error, segid;
-
- printf("ID Length Name\n");
-
- segid = 0;
- while (1) {
- error = vm_get_memseg(ctx, segid, &seglen, name, sizeof(name));
- if (error)
- return (errno == EINVAL ? 0 : error);
-
- if (seglen) {
- printf("%-4d", segid);
- humanize_number(numbuf, sizeof(numbuf), seglen, "B",
- HN_AUTOSCALE, HN_NOSPACE);
- printf("%-12s", numbuf);
- printf("%s", name[0] ? name : "sysmem");
- printf("\n");
- }
- segid++;
+ switch (opt) {
+ case SET_EFER:
+ set_efer_val = strtoul(optarg, NULL, 0);
+ set_efer = 1;
+ break;
+ case SET_CR0:
+ set_cr0_val = strtoul(optarg, NULL, 0);
+ set_cr0 = 1;
+ break;
+ case SET_CR2:
+ set_cr2_val = strtoul(optarg, NULL, 0);
+ set_cr2 = 1;
+ break;
+ case SET_CR3:
+ set_cr3_val = strtoul(optarg, NULL, 0);
+ set_cr3 = 1;
+ break;
+ case SET_CR4:
+ set_cr4_val = strtoul(optarg, NULL, 0);
+ set_cr4 = 1;
+ break;
+ case SET_DR0:
+ set_dr0_val = strtoul(optarg, NULL, 0);
+ set_dr0 = 1;
+ break;
+ case SET_DR1:
+ set_dr1_val = strtoul(optarg, NULL, 0);
+ set_dr1 = 1;
+ break;
+ case SET_DR2:
+ set_dr2_val = strtoul(optarg, NULL, 0);
+ set_dr2 = 1;
+ break;
+ case SET_DR3:
+ set_dr3_val = strtoul(optarg, NULL, 0);
+ set_dr3 = 1;
+ break;
+ case SET_DR6:
+ set_dr6_val = strtoul(optarg, NULL, 0);
+ set_dr6 = 1;
+ break;
+ case SET_DR7:
+ set_dr7_val = strtoul(optarg, NULL, 0);
+ set_dr7 = 1;
+ break;
+ case SET_RSP:
+ set_rsp_val = strtoul(optarg, NULL, 0);
+ set_rsp = 1;
+ break;
+ case SET_RIP:
+ set_rip_val = strtoul(optarg, NULL, 0);
+ set_rip = 1;
+ break;
+ case SET_RAX:
+ set_rax_val = strtoul(optarg, NULL, 0);
+ set_rax = 1;
+ break;
+ case SET_RFLAGS:
+ set_rflags_val = strtoul(optarg, NULL, 0);
+ set_rflags = 1;
+ break;
+ case DESC_BASE:
+ desc_base = strtoul(optarg, NULL, 0);
+ break;
+ case DESC_LIMIT:
+ desc_limit = strtoul(optarg, NULL, 0);
+ break;
+ case DESC_ACCESS:
+ desc_access = strtoul(optarg, NULL, 0);
+ break;
+ case SET_CS:
+ set_cs_val = strtoul(optarg, NULL, 0);
+ set_cs = 1;
+ break;
+ case SET_DS:
+ set_ds_val = strtoul(optarg, NULL, 0);
+ set_ds = 1;
+ break;
+ case SET_ES:
+ set_es_val = strtoul(optarg, NULL, 0);
+ set_es = 1;
+ break;
+ case SET_FS:
+ set_fs_val = strtoul(optarg, NULL, 0);
+ set_fs = 1;
+ break;
+ case SET_GS:
+ set_gs_val = strtoul(optarg, NULL, 0);
+ set_gs = 1;
+ break;
+ case SET_SS:
+ set_ss_val = strtoul(optarg, NULL, 0);
+ set_ss = 1;
+ break;
+ case SET_TR:
+ set_tr_val = strtoul(optarg, NULL, 0);
+ set_tr = 1;
+ break;
+ case SET_LDTR:
+ set_ldtr_val = strtoul(optarg, NULL, 0);
+ set_ldtr = 1;
+ break;
+ case SET_X2APIC_STATE:
+ x2apic_state = strtol(optarg, NULL, 0);
+ set_x2apic_state = 1;
+ break;
+ case SET_RTC_TIME:
+ rtc_secs = strtoul(optarg, NULL, 0);
+ set_rtc_time = 1;
+ break;
+ case SET_RTC_NVRAM:
+ rtc_nvram_value = (uint8_t)strtoul(optarg, NULL, 0);
+ set_rtc_nvram = 1;
+ break;
+ case RTC_NVRAM_OFFSET:
+ rtc_nvram_offset = strtoul(optarg, NULL, 0);
+ break;
+ case GET_GPA_PMAP:
+ gpa_pmap = strtoul(optarg, NULL, 0);
+ get_gpa_pmap = 1;
+ break;
+ case UNASSIGN_PPTDEV:
+ unassign_pptdev = 1;
+ if (sscanf(optarg, "%d/%d/%d", &bus, &slot, &func) != 3)
+ usage(opts);
+ break;
+ case ASSERT_LAPIC_LVT:
+ assert_lapic_lvt = atoi(optarg);
+ break;
}
}
-#ifdef BHYVE_SNAPSHOT
-static int
-send_message(const char *vmname, nvlist_t *nvl)
+const char *
+bhyvectl_opt_desc(int opt)
{
- struct sockaddr_un addr;
- int err = 0, socket_fd;
-
- socket_fd = socket(PF_UNIX, SOCK_STREAM, 0);
- if (socket_fd < 0) {
- perror("Error creating bhyvectl socket");
- err = errno;
- goto done;
- }
-
- memset(&addr, 0, sizeof(struct sockaddr_un));
- snprintf(addr.sun_path, sizeof(addr.sun_path), "%s%s",
- BHYVE_RUN_DIR, vmname);
- addr.sun_family = AF_UNIX;
- addr.sun_len = SUN_LEN(&addr);
-
- if (connect(socket_fd, (struct sockaddr *)&addr, addr.sun_len) != 0) {
- perror("connect() failed");
- err = errno;
- goto done;
- }
-
- if (nvlist_send(socket_fd, nvl) < 0) {
- perror("nvlist_send() failed");
- err = errno;
+ switch (opt) {
+ case SET_EFER:
+ return ("EFER");
+ case SET_CR0:
+ return ("CR0");
+ case SET_CR2:
+ return ("CR2");
+ case SET_CR3:
+ return ("CR3");
+ case SET_CR4:
+ return ("CR4");
+ case SET_DR0:
+ return ("DR0");
+ case SET_DR1:
+ return ("DR1");
+ case SET_DR2:
+ return ("DR2");
+ case SET_DR3:
+ return ("DR3");
+ case SET_DR6:
+ return ("DR6");
+ case SET_DR7:
+ return ("DR7");
+ case SET_RSP:
+ return ("RSP");
+ case SET_RIP:
+ return ("RIP");
+ case SET_RAX:
+ return ("RAX");
+ case SET_RFLAGS:
+ return ("RFLAGS");
+ case DESC_BASE:
+ return ("BASE");
+ case DESC_LIMIT:
+ return ("LIMIT");
+ case DESC_ACCESS:
+ return ("ACCESS");
+ case SET_CS:
+ return ("CS");
+ case SET_DS:
+ return ("DS");
+ case SET_ES:
+ return ("ES");
+ case SET_FS:
+ return ("FS");
+ case SET_GS:
+ return ("GS");
+ case SET_SS:
+ return ("SS");
+ case SET_TR:
+ return ("TR");
+ case SET_LDTR:
+ return ("LDTR");
+ case SET_X2APIC_STATE:
+ return ("state");
+ case UNASSIGN_PPTDEV:
+ return ("bus/slot.func");
+ case GET_GPA_PMAP:
+ return ("gpa");
+ case ASSERT_LAPIC_LVT:
+ return ("pin");
+ case SET_RTC_TIME:
+ return ("secs");
+ case SET_RTC_NVRAM:
+ return ("val");
+ case RTC_NVRAM_OFFSET:
+ return ("offset");
+ default:
+ return ("???");
}
-done:
- nvlist_destroy(nvl);
-
- if (socket_fd >= 0)
- close(socket_fd);
- return (err);
-}
-
-static int
-open_directory(const char *file)
-{
- char *path;
- int fd;
-
- if ((path = strdup(file)) == NULL)
- return (-1);
-
- dirname(path);
- fd = open(path, O_DIRECTORY);
- free(path);
-
- return (fd);
}
-static int
-snapshot_request(const char *vmname, char *file, bool suspend)
+void
+bhyvectl_md_main(struct vmctx *ctx, struct vcpu *vcpu, int vcpuid, bool get_all)
{
- nvlist_t *nvl;
- int fd;
-
- if ((fd = open_directory(file)) < 0)
- return (errno);
-
- nvl = nvlist_create(0);
- nvlist_add_string(nvl, "cmd", "checkpoint");
- nvlist_add_string(nvl, "filename", basename(file));
- nvlist_add_bool(nvl, "suspend", suspend);
- nvlist_move_descriptor(nvl, "fddir", fd);
-
- return (send_message(vmname, nvl));
-}
-#endif
-
-int
-main(int argc, char *argv[])
-{
- char *vmname;
- int error, ch, vcpuid, ptenum;
- vm_paddr_t gpa_pmap;
- struct vm_run vmrun;
- uint64_t rax, cr0, cr2, cr3, cr4, dr0, dr1, dr2, dr3, dr6, dr7;
- uint64_t rsp, rip, rflags, efer, pat;
- uint64_t eptp, bm, addr, u64, pteval[4], *pte, info[2];
- struct vmctx *ctx;
- struct vcpu *vcpu;
- cpuset_t cpus;
- bool cpu_intel;
- uint64_t cs, ds, es, fs, gs, ss, tr, ldtr;
struct tm tm;
- struct option *opts;
-#ifdef BHYVE_SNAPSHOT
- char *checkpoint_file = NULL;
-#endif
+ uint64_t info[2], pteval[4], *pte;
+ uint64_t addr, bm, eptp, u64;
+ uint64_t cs, rsp, rip, pat;
+ int error, ptenum;
+ bool cpu_intel;
cpu_intel = cpu_vendor_intel();
- opts = setup_options(cpu_intel);
-
- vcpuid = 0;
- vmname = NULL;
- assert_lapic_lvt = -1;
- progname = basename(argv[0]);
-
- while ((ch = getopt_long(argc, argv, "", opts, NULL)) != -1) {
- switch (ch) {
- case 0:
- break;
- case VMNAME:
- vmname = optarg;
- break;
- case VCPU:
- vcpuid = atoi(optarg);
- break;
- case SET_MEM:
- memsize = atoi(optarg) * MB;
- memsize = roundup(memsize, 2 * MB);
- break;
- case SET_EFER:
- efer = strtoul(optarg, NULL, 0);
- set_efer = 1;
- break;
- case SET_CR0:
- cr0 = strtoul(optarg, NULL, 0);
- set_cr0 = 1;
- break;
- case SET_CR2:
- cr2 = strtoul(optarg, NULL, 0);
- set_cr2 = 1;
- break;
- case SET_CR3:
- cr3 = strtoul(optarg, NULL, 0);
- set_cr3 = 1;
- break;
- case SET_CR4:
- cr4 = strtoul(optarg, NULL, 0);
- set_cr4 = 1;
- break;
- case SET_DR0:
- dr0 = strtoul(optarg, NULL, 0);
- set_dr0 = 1;
- break;
- case SET_DR1:
- dr1 = strtoul(optarg, NULL, 0);
- set_dr1 = 1;
- break;
- case SET_DR2:
- dr2 = strtoul(optarg, NULL, 0);
- set_dr2 = 1;
- break;
- case SET_DR3:
- dr3 = strtoul(optarg, NULL, 0);
- set_dr3 = 1;
- break;
- case SET_DR6:
- dr6 = strtoul(optarg, NULL, 0);
- set_dr6 = 1;
- break;
- case SET_DR7:
- dr7 = strtoul(optarg, NULL, 0);
- set_dr7 = 1;
- break;
- case SET_RSP:
- rsp = strtoul(optarg, NULL, 0);
- set_rsp = 1;
- break;
- case SET_RIP:
- rip = strtoul(optarg, NULL, 0);
- set_rip = 1;
- break;
- case SET_RAX:
- rax = strtoul(optarg, NULL, 0);
- set_rax = 1;
- break;
- case SET_RFLAGS:
- rflags = strtoul(optarg, NULL, 0);
- set_rflags = 1;
- break;
- case DESC_BASE:
- desc_base = strtoul(optarg, NULL, 0);
- break;
- case DESC_LIMIT:
- desc_limit = strtoul(optarg, NULL, 0);
- break;
- case DESC_ACCESS:
- desc_access = strtoul(optarg, NULL, 0);
- break;
- case SET_CS:
- cs = strtoul(optarg, NULL, 0);
- set_cs = 1;
- break;
- case SET_DS:
- ds = strtoul(optarg, NULL, 0);
- set_ds = 1;
- break;
- case SET_ES:
- es = strtoul(optarg, NULL, 0);
- set_es = 1;
- break;
- case SET_FS:
- fs = strtoul(optarg, NULL, 0);
- set_fs = 1;
- break;
- case SET_GS:
- gs = strtoul(optarg, NULL, 0);
- set_gs = 1;
- break;
- case SET_SS:
- ss = strtoul(optarg, NULL, 0);
- set_ss = 1;
- break;
- case SET_TR:
- tr = strtoul(optarg, NULL, 0);
- set_tr = 1;
- break;
- case SET_LDTR:
- ldtr = strtoul(optarg, NULL, 0);
- set_ldtr = 1;
- break;
- case SET_X2APIC_STATE:
- x2apic_state = strtol(optarg, NULL, 0);
- set_x2apic_state = 1;
- break;
- case SET_CAP:
- capval = strtoul(optarg, NULL, 0);
- setcap = 1;
- break;
- case SET_RTC_TIME:
- rtc_secs = strtoul(optarg, NULL, 0);
- set_rtc_time = 1;
- break;
- case SET_RTC_NVRAM:
- rtc_nvram_value = (uint8_t)strtoul(optarg, NULL, 0);
- set_rtc_nvram = 1;
- break;
- case RTC_NVRAM_OFFSET:
- rtc_nvram_offset = strtoul(optarg, NULL, 0);
- break;
- case GET_GPA_PMAP:
- gpa_pmap = strtoul(optarg, NULL, 0);
- get_gpa_pmap = 1;
- break;
- case CAPNAME:
- capname = optarg;
- break;
- case UNASSIGN_PPTDEV:
- unassign_pptdev = 1;
- if (sscanf(optarg, "%d/%d/%d", &bus, &slot, &func) != 3)
- usage(opts);
- break;
- case ASSERT_LAPIC_LVT:
- assert_lapic_lvt = atoi(optarg);
- break;
-#ifdef BHYVE_SNAPSHOT
- case SET_CHECKPOINT_FILE:
- case SET_SUSPEND_FILE:
- if (checkpoint_file != NULL)
- usage(opts);
-
- checkpoint_file = optarg;
- vm_suspend_opt = (ch == SET_SUSPEND_FILE);
- break;
-#endif
- default:
- usage(opts);
- }
- }
- argc -= optind;
- argv += optind;
-
- if (vmname == NULL)
- usage(opts);
-
error = 0;
- if (!error && create)
- error = vm_create(vmname);
-
- if (!error) {
- ctx = vm_open(vmname);
- if (ctx == NULL) {
- fprintf(stderr,
- "vm_open: %s could not be opened: %s\n",
- vmname, strerror(errno));
- exit (1);
- }
- vcpu = vm_vcpu_open(ctx, vcpuid);
- }
-
- if (!error && memsize)
- error = vm_setup_memory(ctx, memsize, VM_MMAP_ALL);
-
if (!error && set_efer)
- error = vm_set_register(vcpu, VM_REG_GUEST_EFER, efer);
+ error = vm_set_register(vcpu, VM_REG_GUEST_EFER, set_efer_val);
if (!error && set_cr0)
- error = vm_set_register(vcpu, VM_REG_GUEST_CR0, cr0);
+ error = vm_set_register(vcpu, VM_REG_GUEST_CR0, set_cr0_val);
if (!error && set_cr2)
- error = vm_set_register(vcpu, VM_REG_GUEST_CR2, cr2);
+ error = vm_set_register(vcpu, VM_REG_GUEST_CR2, set_cr2_val);
if (!error && set_cr3)
- error = vm_set_register(vcpu, VM_REG_GUEST_CR3, cr3);
+ error = vm_set_register(vcpu, VM_REG_GUEST_CR3, set_cr3_val);
if (!error && set_cr4)
- error = vm_set_register(vcpu, VM_REG_GUEST_CR4, cr4);
+ error = vm_set_register(vcpu, VM_REG_GUEST_CR4, set_cr4_val);
if (!error && set_dr0)
- error = vm_set_register(vcpu, VM_REG_GUEST_DR0, dr0);
+ error = vm_set_register(vcpu, VM_REG_GUEST_DR0, set_dr0_val);
if (!error && set_dr1)
- error = vm_set_register(vcpu, VM_REG_GUEST_DR1, dr1);
+ error = vm_set_register(vcpu, VM_REG_GUEST_DR1, set_dr1_val);
if (!error && set_dr2)
- error = vm_set_register(vcpu, VM_REG_GUEST_DR2, dr2);
+ error = vm_set_register(vcpu, VM_REG_GUEST_DR2, set_dr2_val);
if (!error && set_dr3)
- error = vm_set_register(vcpu, VM_REG_GUEST_DR3, dr3);
+ error = vm_set_register(vcpu, VM_REG_GUEST_DR3, set_dr3_val);
if (!error && set_dr6)
- error = vm_set_register(vcpu, VM_REG_GUEST_DR6, dr6);
+ error = vm_set_register(vcpu, VM_REG_GUEST_DR6, set_dr6_val);
if (!error && set_dr7)
- error = vm_set_register(vcpu, VM_REG_GUEST_DR7, dr7);
+ error = vm_set_register(vcpu, VM_REG_GUEST_DR7, set_dr7_val);
if (!error && set_rsp)
- error = vm_set_register(vcpu, VM_REG_GUEST_RSP, rsp);
+ error = vm_set_register(vcpu, VM_REG_GUEST_RSP, set_rsp_val);
if (!error && set_rip)
- error = vm_set_register(vcpu, VM_REG_GUEST_RIP, rip);
+ error = vm_set_register(vcpu, VM_REG_GUEST_RIP, set_rip_val);
if (!error && set_rax)
- error = vm_set_register(vcpu, VM_REG_GUEST_RAX, rax);
+ error = vm_set_register(vcpu, VM_REG_GUEST_RAX, set_rax_val);
- if (!error && set_rflags) {
+ if (!error && set_rflags)
error = vm_set_register(vcpu, VM_REG_GUEST_RFLAGS,
- rflags);
- }
+ set_rflags_val);
if (!error && set_desc_ds) {
error = vm_set_desc(vcpu, VM_REG_GUEST_DS,
- desc_base, desc_limit, desc_access);
+ desc_base, desc_limit, desc_access);
}
if (!error && set_desc_es) {
error = vm_set_desc(vcpu, VM_REG_GUEST_ES,
- desc_base, desc_limit, desc_access);
+ desc_base, desc_limit, desc_access);
}
if (!error && set_desc_ss) {
error = vm_set_desc(vcpu, VM_REG_GUEST_SS,
- desc_base, desc_limit, desc_access);
+ desc_base, desc_limit, desc_access);
}
if (!error && set_desc_cs) {
error = vm_set_desc(vcpu, VM_REG_GUEST_CS,
- desc_base, desc_limit, desc_access);
+ desc_base, desc_limit, desc_access);
}
if (!error && set_desc_fs) {
error = vm_set_desc(vcpu, VM_REG_GUEST_FS,
- desc_base, desc_limit, desc_access);
+ desc_base, desc_limit, desc_access);
}
if (!error && set_desc_gs) {
error = vm_set_desc(vcpu, VM_REG_GUEST_GS,
- desc_base, desc_limit, desc_access);
+ desc_base, desc_limit, desc_access);
}
if (!error && set_desc_tr) {
error = vm_set_desc(vcpu, VM_REG_GUEST_TR,
- desc_base, desc_limit, desc_access);
+ desc_base, desc_limit, desc_access);
}
if (!error && set_desc_ldtr) {
error = vm_set_desc(vcpu, VM_REG_GUEST_LDTR,
- desc_base, desc_limit, desc_access);
+ desc_base, desc_limit, desc_access);
}
if (!error && set_desc_gdtr) {
error = vm_set_desc(vcpu, VM_REG_GUEST_GDTR,
- desc_base, desc_limit, 0);
+ desc_base, desc_limit, 0);
}
if (!error && set_desc_idtr) {
error = vm_set_desc(vcpu, VM_REG_GUEST_IDTR,
- desc_base, desc_limit, 0);
+ desc_base, desc_limit, 0);
}
if (!error && set_cs)
- error = vm_set_register(vcpu, VM_REG_GUEST_CS, cs);
+ error = vm_set_register(vcpu, VM_REG_GUEST_CS, set_cs_val);
if (!error && set_ds)
- error = vm_set_register(vcpu, VM_REG_GUEST_DS, ds);
+ error = vm_set_register(vcpu, VM_REG_GUEST_DS, set_ds_val);
if (!error && set_es)
- error = vm_set_register(vcpu, VM_REG_GUEST_ES, es);
+ error = vm_set_register(vcpu, VM_REG_GUEST_ES, set_es_val);
if (!error && set_fs)
- error = vm_set_register(vcpu, VM_REG_GUEST_FS, fs);
+ error = vm_set_register(vcpu, VM_REG_GUEST_FS, set_fs_val);
if (!error && set_gs)
- error = vm_set_register(vcpu, VM_REG_GUEST_GS, gs);
+ error = vm_set_register(vcpu, VM_REG_GUEST_GS, set_gs_val);
if (!error && set_ss)
- error = vm_set_register(vcpu, VM_REG_GUEST_SS, ss);
+ error = vm_set_register(vcpu, VM_REG_GUEST_SS, set_ss_val);
if (!error && set_tr)
- error = vm_set_register(vcpu, VM_REG_GUEST_TR, tr);
+ error = vm_set_register(vcpu, VM_REG_GUEST_TR, set_tr_val);
if (!error && set_ldtr)
- error = vm_set_register(vcpu, VM_REG_GUEST_LDTR, ldtr);
+ error = vm_set_register(vcpu, VM_REG_GUEST_LDTR, set_ldtr_val);
if (!error && set_x2apic_state)
error = vm_set_x2apic_state(vcpu, x2apic_state);
@@ -1967,33 +1681,25 @@
if (!error && unassign_pptdev)
error = vm_unassign_pptdev(ctx, bus, slot, func);
- if (!error && inject_nmi) {
+ if (!error && inject_nmi)
error = vm_inject_nmi(vcpu);
- }
- if (!error && assert_lapic_lvt != -1) {
+ if (!error && assert_lapic_lvt != -1)
error = vm_lapic_local_irq(vcpu, assert_lapic_lvt);
- }
-
- if (!error && (get_memseg || get_all))
- error = show_memseg(ctx);
-
- if (!error && (get_memmap || get_all))
- error = show_memmap(ctx);
if (!error)
- error = get_all_registers(vcpu, vcpuid);
+ error = get_all_registers(vcpu, vcpuid, get_all);
if (!error)
- error = get_all_segments(vcpu, vcpuid);
+ error = get_all_segments(vcpu, vcpuid, get_all);
if (!error) {
if (cpu_intel)
- error = get_misc_vmcs(vcpu, vcpuid);
+ error = get_misc_vmcs(vcpu, vcpuid, get_all);
else
- error = get_misc_vmcb(vcpu, vcpuid);
+ error = get_misc_vmcb(vcpu, vcpuid, get_all);
}
-
+
if (!error && (get_x2apic_state || get_all)) {
error = vm_get_x2apic_state(vcpu, &x2apic_state);
if (error == 0)
@@ -2004,38 +1710,35 @@
if (cpu_intel)
error = vm_get_vmcs_field(vcpu, VMCS_EPTP, &eptp);
else
- error = vm_get_vmcb_field(vcpu, VMCB_OFF_NPT_BASE,
- 8, &eptp);
+ error = vm_get_vmcb_field(vcpu, VMCB_OFF_NPT_BASE, 8,
+ &eptp);
if (error == 0)
printf("%s[%d]\t\t0x%016lx\n",
cpu_intel ? "eptp" : "rvi/npt", vcpuid, eptp);
}
if (!error && (get_exception_bitmap || get_all)) {
- if(cpu_intel)
- error = vm_get_vmcs_field(vcpu,
- VMCS_EXCEPTION_BITMAP, &bm);
+ if (cpu_intel)
+ error = vm_get_vmcs_field(vcpu, VMCS_EXCEPTION_BITMAP,
+ &bm);
else
- error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_EXC_INTERCEPT,
- 4, &bm);
+ error = vm_get_vmcb_field(vcpu, VMCB_OFF_EXC_INTERCEPT,
+ 4, &bm);
if (error == 0)
printf("exception_bitmap[%d]\t%#lx\n", vcpuid, bm);
}
if (!error && (get_io_bitmap || get_all)) {
if (cpu_intel) {
- error = vm_get_vmcs_field(vcpu, VMCS_IO_BITMAP_A,
- &bm);
+ error = vm_get_vmcs_field(vcpu, VMCS_IO_BITMAP_A, &bm);
if (error == 0)
printf("io_bitmap_a[%d]\t%#lx\n", vcpuid, bm);
- error = vm_get_vmcs_field(vcpu, VMCS_IO_BITMAP_B,
- &bm);
+ error = vm_get_vmcs_field(vcpu, VMCS_IO_BITMAP_B, &bm);
if (error == 0)
printf("io_bitmap_b[%d]\t%#lx\n", vcpuid, bm);
} else {
- error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_IO_PERM, 8, &bm);
+ error = vm_get_vmcb_field(vcpu, VMCB_OFF_IO_PERM, 8,
+ &bm);
if (error == 0)
printf("io_bitmap[%d]\t%#lx\n", vcpuid, bm);
}
@@ -2043,36 +1746,33 @@
if (!error && (get_tsc_offset || get_all)) {
uint64_t tscoff;
+
if (cpu_intel)
error = vm_get_vmcs_field(vcpu, VMCS_TSC_OFFSET,
- &tscoff);
+ &tscoff);
else
- error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_TSC_OFFSET,
- 8, &tscoff);
+ error = vm_get_vmcb_field(vcpu, VMCB_OFF_TSC_OFFSET, 8,
+ &tscoff);
if (error == 0)
printf("tsc_offset[%d]\t0x%016lx\n", vcpuid, tscoff);
}
if (!error && (get_msr_bitmap_address || get_all)) {
if (cpu_intel)
- error = vm_get_vmcs_field(vcpu, VMCS_MSR_BITMAP,
- &addr);
+ error = vm_get_vmcs_field(vcpu, VMCS_MSR_BITMAP, &addr);
else
- error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_MSR_PERM, 8, &addr);
+ error = vm_get_vmcb_field(vcpu, VMCB_OFF_MSR_PERM, 8,
+ &addr);
if (error == 0)
printf("msr_bitmap[%d]\t\t%#lx\n", vcpuid, addr);
}
if (!error && (get_msr_bitmap || get_all)) {
if (cpu_intel) {
- error = vm_get_vmcs_field(vcpu,
- VMCS_MSR_BITMAP, &addr);
+ error = vm_get_vmcs_field(vcpu, VMCS_MSR_BITMAP, &addr);
} else {
- error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_MSR_PERM, 8,
- &addr);
+ error = vm_get_vmcb_field(vcpu, VMCB_OFF_MSR_PERM, 8,
+ &addr);
}
if (error == 0)
@@ -2081,23 +1781,24 @@
if (!error && (get_vpid_asid || get_all)) {
uint64_t vpid;
+
if (cpu_intel)
error = vm_get_vmcs_field(vcpu, VMCS_VPID, &vpid);
else
- error = vm_get_vmcb_field(vcpu, VMCB_OFF_ASID,
- 4, &vpid);
+ error = vm_get_vmcb_field(vcpu, VMCB_OFF_ASID, 4,
+ &vpid);
if (error == 0)
- printf("%s[%d]\t\t0x%04lx\n",
+ printf("%s[%d]\t\t0x%04lx\n",
cpu_intel ? "vpid" : "asid", vcpuid, vpid);
}
if (!error && (get_guest_pat || get_all)) {
if (cpu_intel)
- error = vm_get_vmcs_field(vcpu,
- VMCS_GUEST_IA32_PAT, &pat);
+ error = vm_get_vmcs_field(vcpu, VMCS_GUEST_IA32_PAT,
+ &pat);
else
- error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_GUEST_PAT, 8, &pat);
+ error = vm_get_vmcb_field(vcpu, VMCB_OFF_GUEST_PAT, 8,
+ &pat);
if (error == 0)
printf("guest_pat[%d]\t\t0x%016lx\n", vcpuid, pat);
}
@@ -2105,58 +1806,42 @@
if (!error && (get_guest_sysenter || get_all)) {
if (cpu_intel)
error = vm_get_vmcs_field(vcpu,
- VMCS_GUEST_IA32_SYSENTER_CS,
- &cs);
+ VMCS_GUEST_IA32_SYSENTER_CS, &cs);
else
error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_SYSENTER_CS, 8,
- &cs);
+ VMCB_OFF_SYSENTER_CS, 8, &cs);
if (error == 0)
printf("guest_sysenter_cs[%d]\t%#lx\n", vcpuid, cs);
if (cpu_intel)
error = vm_get_vmcs_field(vcpu,
- VMCS_GUEST_IA32_SYSENTER_ESP,
- &rsp);
+ VMCS_GUEST_IA32_SYSENTER_ESP, &rsp);
else
- error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_SYSENTER_ESP, 8,
- &rsp);
+ error = vm_get_vmcb_field(vcpu, VMCB_OFF_SYSENTER_ESP,
+ 8, &rsp);
if (error == 0)
printf("guest_sysenter_sp[%d]\t%#lx\n", vcpuid, rsp);
if (cpu_intel)
error = vm_get_vmcs_field(vcpu,
- VMCS_GUEST_IA32_SYSENTER_EIP,
- &rip);
+ VMCS_GUEST_IA32_SYSENTER_EIP, &rip);
else
- error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_SYSENTER_EIP, 8,
- &rip);
+ error = vm_get_vmcb_field(vcpu, VMCB_OFF_SYSENTER_EIP,
+ 8, &rip);
if (error == 0)
printf("guest_sysenter_ip[%d]\t%#lx\n", vcpuid, rip);
}
if (!error && (get_exit_reason || get_all)) {
if (cpu_intel)
- error = vm_get_vmcs_field(vcpu, VMCS_EXIT_REASON,
- &u64);
- else
- error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_EXIT_REASON, 8,
- &u64);
+ error = vm_get_vmcs_field(vcpu, VMCS_EXIT_REASON, &u64);
+ else
+ error = vm_get_vmcb_field(vcpu, VMCB_OFF_EXIT_REASON, 8,
+ &u64);
if (error == 0)
printf("exit_reason[%d]\t%#lx\n", vcpuid, u64);
}
- if (!error && setcap) {
- int captype;
- captype = vm_capability_name2type(capname);
- error = vm_set_capability(vcpu, captype, capval);
- if (error != 0 && errno == ENOENT)
- printf("Capability \"%s\" is not available\n", capname);
- }
-
if (!error && get_gpa_pmap) {
error = vm_get_gpa_pmap(ctx, gpa_pmap, pteval, &ptenum);
if (error == 0) {
@@ -2193,50 +1878,6 @@
}
}
- if (!error && (getcap || get_all)) {
- int captype, val, getcaptype;
-
- if (getcap && capname)
- getcaptype = vm_capability_name2type(capname);
- else
- getcaptype = -1;
-
- for (captype = 0; captype < VM_CAP_MAX; captype++) {
- if (getcaptype >= 0 && captype != getcaptype)
- continue;
- error = vm_get_capability(vcpu, captype, &val);
- if (error == 0) {
- printf("Capability \"%s\" is %s on vcpu %d\n",
- vm_capability_type2name(captype),
- val ? "set" : "not set", vcpuid);
- } else if (errno == ENOENT) {
- error = 0;
- printf("Capability \"%s\" is not available\n",
- vm_capability_type2name(captype));
- } else {
- break;
- }
- }
- }
-
- if (!error && (get_active_cpus || get_all)) {
- error = vm_active_cpus(ctx, &cpus);
- if (!error)
- print_cpus("active cpus", &cpus);
- }
-
- if (!error && (get_debug_cpus || get_all)) {
- error = vm_debug_cpus(ctx, &cpus);
- if (!error)
- print_cpus("debug cpus", &cpus);
- }
-
- if (!error && (get_suspended_cpus || get_all)) {
- error = vm_suspended_cpus(ctx, &cpus);
- if (!error)
- print_cpus("suspended cpus", &cpus);
- }
-
if (!error && (get_intinfo || get_all)) {
error = vm_get_intinfo(vcpu, &info[0], &info[1]);
if (!error) {
@@ -2244,62 +1885,4 @@
print_intinfo("current", info[1]);
}
}
-
- if (!error && (get_stats || get_all)) {
- int i, num_stats;
- uint64_t *stats;
- struct timeval tv;
- const char *desc;
-
- stats = vm_get_stats(vcpu, &tv, &num_stats);
- if (stats != NULL) {
- printf("vcpu%d stats:\n", vcpuid);
- for (i = 0; i < num_stats; i++) {
- desc = vm_get_stat_desc(ctx, i);
- printf("%-40s\t%ld\n", desc, stats[i]);
- }
- }
- }
-
- if (!error && (get_cpu_topology || get_all)) {
- uint16_t sockets, cores, threads, maxcpus;
-
- vm_get_topology(ctx, &sockets, &cores, &threads, &maxcpus);
- printf("cpu_topology:\tsockets=%hu, cores=%hu, threads=%hu, "
- "maxcpus=%hu\n", sockets, cores, threads, maxcpus);
- }
-
- if (!error && run) {
- struct vm_exit vmexit;
- cpuset_t cpuset;
-
- vmrun.vm_exit = &vmexit;
- vmrun.cpuset = &cpuset;
- vmrun.cpusetsize = sizeof(cpuset);
- error = vm_run(vcpu, &vmrun);
- if (error == 0)
- dump_vm_run_exitcode(&vmexit, vcpuid);
- else
- printf("vm_run error %d\n", error);
- }
-
- if (!error && force_reset)
- error = vm_suspend(ctx, VM_SUSPEND_RESET);
-
- if (!error && force_poweroff)
- error = vm_suspend(ctx, VM_SUSPEND_POWEROFF);
-
- if (error)
- printf("errno = %d\n", errno);
-
- if (!error && destroy)
- vm_destroy(ctx);
-
-#ifdef BHYVE_SNAPSHOT
- if (!error && checkpoint_file)
- error = snapshot_request(vmname, checkpoint_file, vm_suspend_opt);
-#endif
-
- free (opts);
- exit(error);
}
diff --git a/usr.sbin/bhyvectl/bhyvectl.h b/usr.sbin/bhyvectl/bhyvectl.h
new file mode 100644
--- /dev/null
+++ b/usr.sbin/bhyvectl/bhyvectl.h
@@ -0,0 +1,53 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Copyright (c) 2011 NetApp, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _BHYVECTL_H_
+#define _BHYVECTL_H_
+
+#include <stdbool.h>
+
+#define OPT_START 1000
+#define OPT_START_MD 2000
+
+#define REQ_ARG required_argument
+#define NO_ARG no_argument
+#define OPT_ARG optional_argument
+
+struct option;
+struct vmctx;
+struct vmexit;
+
+void bhyvectl_md_main(struct vmctx *ctx, struct vcpu *vcpu, int vcpuid,
+ bool get_all);
+struct option *bhyvectl_opts(const struct option *options, size_t count);
+void bhyvectl_handle_opt(const struct option *opts, int opt);
+const char *bhyvectl_opt_desc(int opt);
+void bhyvectl_dump_vm_run_exitcode(struct vm_exit *vmexit, int vcpu);
+void usage(const struct option *opts);
+
+#endif
diff --git a/usr.sbin/bhyvectl/bhyvectl.c b/usr.sbin/bhyvectl/bhyvectl.c
--- a/usr.sbin/bhyvectl/bhyvectl.c
+++ b/usr.sbin/bhyvectl/bhyvectl.c
@@ -27,7 +27,6 @@
*/
#include <sys/param.h>
-#include <sys/types.h>
#include <sys/cpuset.h>
#include <sys/errno.h>
#include <sys/mman.h>
@@ -45,1232 +44,95 @@
#include <libutil.h>
#include <fcntl.h>
#include <getopt.h>
-#include <time.h>
-#include <assert.h>
#include <libutil.h>
#include <machine/cpufunc.h>
-#include <machine/specialreg.h>
#include <machine/vmm.h>
#include <machine/vmm_dev.h>
#include <vmmapi.h>
-#include "amd/vmcb.h"
-#include "intel/vmcs.h"
-
-#ifdef BHYVE_SNAPSHOT
-#include "snapshot.h"
-#endif
-
-#define MB (1UL << 20)
-#define GB (1UL << 30)
-
-#define REQ_ARG required_argument
-#define NO_ARG no_argument
-#define OPT_ARG optional_argument
-
-static const char *progname;
-
-static int get_rtc_time, set_rtc_time;
-static int get_rtc_nvram, set_rtc_nvram;
-static int rtc_nvram_offset;
-static uint8_t rtc_nvram_value;
-static time_t rtc_secs;
-
-static int get_stats, getcap, setcap, capval, get_gpa_pmap;
-static int inject_nmi, assert_lapic_lvt;
-static int force_reset, force_poweroff;
-static const char *capname;
-static int create, destroy, get_memmap, get_memseg;
-static int get_intinfo;
-static int get_active_cpus, get_debug_cpus, get_suspended_cpus;
-static uint64_t memsize;
-static int set_cr0, get_cr0, set_cr2, get_cr2, set_cr3, get_cr3;
-static int set_cr4, get_cr4;
-static int set_efer, get_efer;
-static int set_dr0, get_dr0;
-static int set_dr1, get_dr1;
-static int set_dr2, get_dr2;
-static int set_dr3, get_dr3;
-static int set_dr6, get_dr6;
-static int set_dr7, get_dr7;
-static int set_rsp, get_rsp, set_rip, get_rip, set_rflags, get_rflags;
-static int set_rax, get_rax;
-static int get_rbx, get_rcx, get_rdx, get_rsi, get_rdi, get_rbp;
-static int get_r8, get_r9, get_r10, get_r11, get_r12, get_r13, get_r14, get_r15;
-static int set_desc_ds, get_desc_ds;
-static int set_desc_es, get_desc_es;
-static int set_desc_fs, get_desc_fs;
-static int set_desc_gs, get_desc_gs;
-static int set_desc_cs, get_desc_cs;
-static int set_desc_ss, get_desc_ss;
-static int set_desc_gdtr, get_desc_gdtr;
-static int set_desc_idtr, get_desc_idtr;
-static int set_desc_tr, get_desc_tr;
-static int set_desc_ldtr, get_desc_ldtr;
-static int set_cs, set_ds, set_es, set_fs, set_gs, set_ss, set_tr, set_ldtr;
-static int get_cs, get_ds, get_es, get_fs, get_gs, get_ss, get_tr, get_ldtr;
-static int set_x2apic_state, get_x2apic_state;
-static enum x2apic_state x2apic_state;
-static int unassign_pptdev, bus, slot, func;
-static int run;
-static int get_cpu_topology;
-#ifdef BHYVE_SNAPSHOT
-static int vm_suspend_opt;
-#endif
-
-/*
- * VMCB specific.
- */
-static int get_vmcb_intercept, get_vmcb_exit_details, get_vmcb_tlb_ctrl;
-static int get_vmcb_virq, get_avic_table;
-
-/*
- * VMCS-specific fields
- */
-static int get_pinbased_ctls, get_procbased_ctls, get_procbased_ctls2;
-static int get_eptp, get_io_bitmap, get_tsc_offset;
-static int get_vmcs_entry_interruption_info;
-static int get_vmcs_interruptibility;
-static int get_vmcs_gpa, get_vmcs_gla;
-static int get_exception_bitmap;
-static int get_cr0_mask, get_cr0_shadow;
-static int get_cr4_mask, get_cr4_shadow;
-static int get_cr3_targets;
-static int get_apic_access_addr, get_virtual_apic_addr, get_tpr_threshold;
-static int get_msr_bitmap, get_msr_bitmap_address;
-static int get_vpid_asid;
-static int get_inst_err, get_exit_ctls, get_entry_ctls;
-static int get_host_cr0, get_host_cr3, get_host_cr4;
-static int get_host_rip, get_host_rsp;
-static int get_guest_pat, get_host_pat;
-static int get_guest_sysenter, get_vmcs_link;
-static int get_exit_reason, get_vmcs_exit_qualification;
-static int get_vmcs_exit_interruption_info, get_vmcs_exit_interruption_error;
-static int get_vmcs_exit_inst_length;
-
-static uint64_t desc_base;
-static uint32_t desc_limit, desc_access;
-
-static int get_all;
-
-static void
-dump_vm_run_exitcode(struct vm_exit *vmexit, int vcpu)
-{
- printf("vm exit[%d]\n", vcpu);
- printf("\trip\t\t0x%016lx\n", vmexit->rip);
- printf("\tinst_length\t%d\n", vmexit->inst_length);
- switch (vmexit->exitcode) {
- case VM_EXITCODE_INOUT:
- printf("\treason\t\tINOUT\n");
- printf("\tdirection\t%s\n", vmexit->u.inout.in ? "IN" : "OUT");
- printf("\tbytes\t\t%d\n", vmexit->u.inout.bytes);
- printf("\tflags\t\t%s%s\n",
- vmexit->u.inout.string ? "STRING " : "",
- vmexit->u.inout.rep ? "REP " : "");
- printf("\tport\t\t0x%04x\n", vmexit->u.inout.port);
- printf("\teax\t\t0x%08x\n", vmexit->u.inout.eax);
- break;
- case VM_EXITCODE_VMX:
- printf("\treason\t\tVMX\n");
- printf("\tstatus\t\t%d\n", vmexit->u.vmx.status);
- printf("\texit_reason\t0x%08x (%u)\n",
- vmexit->u.vmx.exit_reason, vmexit->u.vmx.exit_reason);
- printf("\tqualification\t0x%016lx\n",
- vmexit->u.vmx.exit_qualification);
- printf("\tinst_type\t\t%d\n", vmexit->u.vmx.inst_type);
- printf("\tinst_error\t\t%d\n", vmexit->u.vmx.inst_error);
- break;
- case VM_EXITCODE_SVM:
- printf("\treason\t\tSVM\n");
- printf("\texit_reason\t\t%#lx\n", vmexit->u.svm.exitcode);
- printf("\texitinfo1\t\t%#lx\n", vmexit->u.svm.exitinfo1);
- printf("\texitinfo2\t\t%#lx\n", vmexit->u.svm.exitinfo2);
- break;
- default:
- printf("*** unknown vm run exitcode %d\n", vmexit->exitcode);
- break;
- }
-}
-
-/* AMD 6th generation and Intel compatible MSRs */
-#define MSR_AMD6TH_START 0xC0000000
-#define MSR_AMD6TH_END 0xC0001FFF
-/* AMD 7th and 8th generation compatible MSRs */
-#define MSR_AMD7TH_START 0xC0010000
-#define MSR_AMD7TH_END 0xC0011FFF
-
-static const char *
-msr_name(uint32_t msr)
-{
- static char buf[32];
-
- switch(msr) {
- case MSR_TSC:
- return ("MSR_TSC");
- case MSR_EFER:
- return ("MSR_EFER");
- case MSR_STAR:
- return ("MSR_STAR");
- case MSR_LSTAR:
- return ("MSR_LSTAR");
- case MSR_CSTAR:
- return ("MSR_CSTAR");
- case MSR_SF_MASK:
- return ("MSR_SF_MASK");
- case MSR_FSBASE:
- return ("MSR_FSBASE");
- case MSR_GSBASE:
- return ("MSR_GSBASE");
- case MSR_KGSBASE:
- return ("MSR_KGSBASE");
- case MSR_SYSENTER_CS_MSR:
- return ("MSR_SYSENTER_CS_MSR");
- case MSR_SYSENTER_ESP_MSR:
- return ("MSR_SYSENTER_ESP_MSR");
- case MSR_SYSENTER_EIP_MSR:
- return ("MSR_SYSENTER_EIP_MSR");
- case MSR_PAT:
- return ("MSR_PAT");
- }
- snprintf(buf, sizeof(buf), "MSR %#08x", msr);
-
- return (buf);
-}
-
-static inline void
-print_msr_pm(uint64_t msr, int vcpu, int readable, int writeable)
-{
-
- if (readable || writeable) {
- printf("%-20s[%d]\t\t%c%c\n", msr_name(msr), vcpu,
- readable ? 'R' : '-', writeable ? 'W' : '-');
- }
-}
-
-/*
- * Reference APM vol2, section 15.11 MSR Intercepts.
- */
-static void
-dump_amd_msr_pm(const char *bitmap, int vcpu)
-{
- int byte, bit, readable, writeable;
- uint32_t msr;
-
- for (msr = 0; msr < 0x2000; msr++) {
- byte = msr / 4;
- bit = (msr % 4) * 2;
-
- /* Look at MSRs in the range 0x00000000 to 0x00001FFF */
- readable = (bitmap[byte] & (1 << bit)) ? 0 : 1;
- writeable = (bitmap[byte] & (2 << bit)) ? 0 : 1;
- print_msr_pm(msr, vcpu, readable, writeable);
-
- /* Look at MSRs in the range 0xC0000000 to 0xC0001FFF */
- byte += 2048;
- readable = (bitmap[byte] & (1 << bit)) ? 0 : 1;
- writeable = (bitmap[byte] & (2 << bit)) ? 0 : 1;
- print_msr_pm(msr + MSR_AMD6TH_START, vcpu, readable,
- writeable);
-
- /* MSR 0xC0010000 to 0xC0011FF is only for AMD */
- byte += 4096;
- readable = (bitmap[byte] & (1 << bit)) ? 0 : 1;
- writeable = (bitmap[byte] & (2 << bit)) ? 0 : 1;
- print_msr_pm(msr + MSR_AMD7TH_START, vcpu, readable,
- writeable);
- }
-}
-
-/*
- * Reference Intel SDM Vol3 Section 24.6.9 MSR-Bitmap Address
- */
-static void
-dump_intel_msr_pm(const char *bitmap, int vcpu)
-{
- int byte, bit, readable, writeable;
- uint32_t msr;
-
- for (msr = 0; msr < 0x2000; msr++) {
- byte = msr / 8;
- bit = msr & 0x7;
-
- /* Look at MSRs in the range 0x00000000 to 0x00001FFF */
- readable = (bitmap[byte] & (1 << bit)) ? 0 : 1;
- writeable = (bitmap[2048 + byte] & (1 << bit)) ? 0 : 1;
- print_msr_pm(msr, vcpu, readable, writeable);
-
- /* Look at MSRs in the range 0xC0000000 to 0xC0001FFF */
- byte += 1024;
- readable = (bitmap[byte] & (1 << bit)) ? 0 : 1;
- writeable = (bitmap[2048 + byte] & (1 << bit)) ? 0 : 1;
- print_msr_pm(msr + MSR_AMD6TH_START, vcpu, readable,
- writeable);
- }
-}
-
-static int
-dump_msr_bitmap(int vcpu, uint64_t addr, bool cpu_intel)
-{
- char *bitmap;
- int error, fd, map_size;
-
- error = -1;
- bitmap = MAP_FAILED;
-
- fd = open("/dev/mem", O_RDONLY, 0);
- if (fd < 0) {
- perror("Couldn't open /dev/mem");
- goto done;
- }
-
- if (cpu_intel)
- map_size = PAGE_SIZE;
- else
- map_size = 2 * PAGE_SIZE;
-
- bitmap = mmap(NULL, map_size, PROT_READ, MAP_SHARED, fd, addr);
- if (bitmap == MAP_FAILED) {
- perror("mmap failed");
- goto done;
- }
-
- if (cpu_intel)
- dump_intel_msr_pm(bitmap, vcpu);
- else
- dump_amd_msr_pm(bitmap, vcpu);
-
- error = 0;
-done:
- if (bitmap != MAP_FAILED)
- munmap((void *)bitmap, map_size);
- if (fd >= 0)
- close(fd);
-
- return (error);
-}
-
-static int
-vm_get_vmcs_field(struct vcpu *vcpu, int field, uint64_t *ret_val)
-{
-
- return (vm_get_register(vcpu, VMCS_IDENT(field), ret_val));
-}
-
-static int
-vm_get_vmcb_field(struct vcpu *vcpu, int off, int bytes,
- uint64_t *ret_val)
-{
-
- return (vm_get_register(vcpu, VMCB_ACCESS(off, bytes), ret_val));
-}
-
-enum {
- VMNAME = 1000, /* avoid collision with return values from getopt */
- VCPU,
- SET_MEM,
- SET_EFER,
- SET_CR0,
- SET_CR2,
- SET_CR3,
- SET_CR4,
- SET_DR0,
- SET_DR1,
- SET_DR2,
- SET_DR3,
- SET_DR6,
- SET_DR7,
- SET_RSP,
- SET_RIP,
- SET_RAX,
- SET_RFLAGS,
- DESC_BASE,
- DESC_LIMIT,
- DESC_ACCESS,
- SET_CS,
- SET_DS,
- SET_ES,
- SET_FS,
- SET_GS,
- SET_SS,
- SET_TR,
- SET_LDTR,
- SET_X2APIC_STATE,
- SET_CAP,
- CAPNAME,
- UNASSIGN_PPTDEV,
- GET_GPA_PMAP,
- ASSERT_LAPIC_LVT,
- SET_RTC_TIME,
- SET_RTC_NVRAM,
- RTC_NVRAM_OFFSET,
-#ifdef BHYVE_SNAPSHOT
- SET_CHECKPOINT_FILE,
- SET_SUSPEND_FILE,
-#endif
-};
-
-static void
-print_cpus(const char *banner, const cpuset_t *cpus)
-{
- int i, first;
-
- first = 1;
- printf("%s:\t", banner);
- if (!CPU_EMPTY(cpus)) {
- for (i = 0; i < CPU_SETSIZE; i++) {
- if (CPU_ISSET(i, cpus)) {
- printf("%s%d", first ? " " : ", ", i);
- first = 0;
- }
- }
- } else
- printf(" (none)");
- printf("\n");
-}
-
-static void
-print_intinfo(const char *banner, uint64_t info)
-{
- int type;
-
- printf("%s:\t", banner);
- if (info & VM_INTINFO_VALID) {
- type = info & VM_INTINFO_TYPE;
- switch (type) {
- case VM_INTINFO_HWINTR:
- printf("extint");
- break;
- case VM_INTINFO_NMI:
- printf("nmi");
- break;
- case VM_INTINFO_SWINTR:
- printf("swint");
- break;
- default:
- printf("exception");
- break;
- }
- printf(" vector %d", (int)VM_INTINFO_VECTOR(info));
- if (info & VM_INTINFO_DEL_ERRCODE)
- printf(" errcode %#x", (u_int)(info >> 32));
- } else {
- printf("n/a");
- }
- printf("\n");
-}
-
-static bool
-cpu_vendor_intel(void)
-{
- u_int regs[4], v[3];
-
- do_cpuid(0, regs);
- v[0] = regs[1];
- v[1] = regs[3];
- v[2] = regs[2];
-
- if (memcmp(v, "GenuineIntel", sizeof(v)) == 0)
- return (true);
- if (memcmp(v, "AuthenticAMD", sizeof(v)) == 0 ||
- memcmp(v, "HygonGenuine", sizeof(v)) == 0)
- return (false);
- fprintf(stderr, "Unknown cpu vendor \"%s\"\n", (const char *)v);
- exit(1);
-}
-
-static int
-get_all_registers(struct vcpu *vcpu, int vcpuid)
-{
- uint64_t cr0, cr2, cr3, cr4, dr0, dr1, dr2, dr3, dr6, dr7;
- uint64_t rsp, rip, rflags, efer;
- uint64_t rax, rbx, rcx, rdx, rsi, rdi, rbp;
- uint64_t r8, r9, r10, r11, r12, r13, r14, r15;
- int error = 0;
-
- if (!error && (get_efer || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_EFER, &efer);
- if (error == 0)
- printf("efer[%d]\t\t0x%016lx\n", vcpuid, efer);
- }
-
- if (!error && (get_cr0 || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_CR0, &cr0);
- if (error == 0)
- printf("cr0[%d]\t\t0x%016lx\n", vcpuid, cr0);
- }
-
- if (!error && (get_cr2 || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_CR2, &cr2);
- if (error == 0)
- printf("cr2[%d]\t\t0x%016lx\n", vcpuid, cr2);
- }
-
- if (!error && (get_cr3 || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_CR3, &cr3);
- if (error == 0)
- printf("cr3[%d]\t\t0x%016lx\n", vcpuid, cr3);
- }
-
- if (!error && (get_cr4 || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_CR4, &cr4);
- if (error == 0)
- printf("cr4[%d]\t\t0x%016lx\n", vcpuid, cr4);
- }
-
- if (!error && (get_dr0 || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_DR0, &dr0);
- if (error == 0)
- printf("dr0[%d]\t\t0x%016lx\n", vcpuid, dr0);
- }
-
- if (!error && (get_dr1 || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_DR1, &dr1);
- if (error == 0)
- printf("dr1[%d]\t\t0x%016lx\n", vcpuid, dr1);
- }
-
- if (!error && (get_dr2 || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_DR2, &dr2);
- if (error == 0)
- printf("dr2[%d]\t\t0x%016lx\n", vcpuid, dr2);
- }
-
- if (!error && (get_dr3 || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_DR3, &dr3);
- if (error == 0)
- printf("dr3[%d]\t\t0x%016lx\n", vcpuid, dr3);
- }
-
- if (!error && (get_dr6 || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_DR6, &dr6);
- if (error == 0)
- printf("dr6[%d]\t\t0x%016lx\n", vcpuid, dr6);
- }
-
- if (!error && (get_dr7 || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_DR7, &dr7);
- if (error == 0)
- printf("dr7[%d]\t\t0x%016lx\n", vcpuid, dr7);
- }
-
- if (!error && (get_rsp || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_RSP, &rsp);
- if (error == 0)
- printf("rsp[%d]\t\t0x%016lx\n", vcpuid, rsp);
- }
-
- if (!error && (get_rip || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_RIP, &rip);
- if (error == 0)
- printf("rip[%d]\t\t0x%016lx\n", vcpuid, rip);
- }
-
- if (!error && (get_rax || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_RAX, &rax);
- if (error == 0)
- printf("rax[%d]\t\t0x%016lx\n", vcpuid, rax);
- }
-
- if (!error && (get_rbx || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_RBX, &rbx);
- if (error == 0)
- printf("rbx[%d]\t\t0x%016lx\n", vcpuid, rbx);
- }
-
- if (!error && (get_rcx || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_RCX, &rcx);
- if (error == 0)
- printf("rcx[%d]\t\t0x%016lx\n", vcpuid, rcx);
- }
-
- if (!error && (get_rdx || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_RDX, &rdx);
- if (error == 0)
- printf("rdx[%d]\t\t0x%016lx\n", vcpuid, rdx);
- }
-
- if (!error && (get_rsi || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_RSI, &rsi);
- if (error == 0)
- printf("rsi[%d]\t\t0x%016lx\n", vcpuid, rsi);
- }
-
- if (!error && (get_rdi || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_RDI, &rdi);
- if (error == 0)
- printf("rdi[%d]\t\t0x%016lx\n", vcpuid, rdi);
- }
-
- if (!error && (get_rbp || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_RBP, &rbp);
- if (error == 0)
- printf("rbp[%d]\t\t0x%016lx\n", vcpuid, rbp);
- }
-
- if (!error && (get_r8 || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_R8, &r8);
- if (error == 0)
- printf("r8[%d]\t\t0x%016lx\n", vcpuid, r8);
- }
-
- if (!error && (get_r9 || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_R9, &r9);
- if (error == 0)
- printf("r9[%d]\t\t0x%016lx\n", vcpuid, r9);
- }
-
- if (!error && (get_r10 || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_R10, &r10);
- if (error == 0)
- printf("r10[%d]\t\t0x%016lx\n", vcpuid, r10);
- }
-
- if (!error && (get_r11 || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_R11, &r11);
- if (error == 0)
- printf("r11[%d]\t\t0x%016lx\n", vcpuid, r11);
- }
-
- if (!error && (get_r12 || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_R12, &r12);
- if (error == 0)
- printf("r12[%d]\t\t0x%016lx\n", vcpuid, r12);
- }
-
- if (!error && (get_r13 || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_R13, &r13);
- if (error == 0)
- printf("r13[%d]\t\t0x%016lx\n", vcpuid, r13);
- }
-
- if (!error && (get_r14 || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_R14, &r14);
- if (error == 0)
- printf("r14[%d]\t\t0x%016lx\n", vcpuid, r14);
- }
-
- if (!error && (get_r15 || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_R15, &r15);
- if (error == 0)
- printf("r15[%d]\t\t0x%016lx\n", vcpuid, r15);
- }
-
- if (!error && (get_rflags || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_RFLAGS,
- &rflags);
- if (error == 0)
- printf("rflags[%d]\t0x%016lx\n", vcpuid, rflags);
- }
-
- return (error);
-}
-
-static int
-get_all_segments(struct vcpu *vcpu, int vcpuid)
-{
- uint64_t cs, ds, es, fs, gs, ss, tr, ldtr;
- int error = 0;
-
- if (!error && (get_desc_ds || get_all)) {
- error = vm_get_desc(vcpu, VM_REG_GUEST_DS,
- &desc_base, &desc_limit, &desc_access);
- if (error == 0) {
- printf("ds desc[%d]\t0x%016lx/0x%08x/0x%08x\n",
- vcpuid, desc_base, desc_limit, desc_access);
- }
- }
-
- if (!error && (get_desc_es || get_all)) {
- error = vm_get_desc(vcpu, VM_REG_GUEST_ES,
- &desc_base, &desc_limit, &desc_access);
- if (error == 0) {
- printf("es desc[%d]\t0x%016lx/0x%08x/0x%08x\n",
- vcpuid, desc_base, desc_limit, desc_access);
- }
- }
-
- if (!error && (get_desc_fs || get_all)) {
- error = vm_get_desc(vcpu, VM_REG_GUEST_FS,
- &desc_base, &desc_limit, &desc_access);
- if (error == 0) {
- printf("fs desc[%d]\t0x%016lx/0x%08x/0x%08x\n",
- vcpuid, desc_base, desc_limit, desc_access);
- }
- }
-
- if (!error && (get_desc_gs || get_all)) {
- error = vm_get_desc(vcpu, VM_REG_GUEST_GS,
- &desc_base, &desc_limit, &desc_access);
- if (error == 0) {
- printf("gs desc[%d]\t0x%016lx/0x%08x/0x%08x\n",
- vcpuid, desc_base, desc_limit, desc_access);
- }
- }
-
- if (!error && (get_desc_ss || get_all)) {
- error = vm_get_desc(vcpu, VM_REG_GUEST_SS,
- &desc_base, &desc_limit, &desc_access);
- if (error == 0) {
- printf("ss desc[%d]\t0x%016lx/0x%08x/0x%08x\n",
- vcpuid, desc_base, desc_limit, desc_access);
- }
- }
-
- if (!error && (get_desc_cs || get_all)) {
- error = vm_get_desc(vcpu, VM_REG_GUEST_CS,
- &desc_base, &desc_limit, &desc_access);
- if (error == 0) {
- printf("cs desc[%d]\t0x%016lx/0x%08x/0x%08x\n",
- vcpuid, desc_base, desc_limit, desc_access);
- }
- }
-
- if (!error && (get_desc_tr || get_all)) {
- error = vm_get_desc(vcpu, VM_REG_GUEST_TR,
- &desc_base, &desc_limit, &desc_access);
- if (error == 0) {
- printf("tr desc[%d]\t0x%016lx/0x%08x/0x%08x\n",
- vcpuid, desc_base, desc_limit, desc_access);
- }
- }
-
- if (!error && (get_desc_ldtr || get_all)) {
- error = vm_get_desc(vcpu, VM_REG_GUEST_LDTR,
- &desc_base, &desc_limit, &desc_access);
- if (error == 0) {
- printf("ldtr desc[%d]\t0x%016lx/0x%08x/0x%08x\n",
- vcpuid, desc_base, desc_limit, desc_access);
- }
- }
-
- if (!error && (get_desc_gdtr || get_all)) {
- error = vm_get_desc(vcpu, VM_REG_GUEST_GDTR,
- &desc_base, &desc_limit, &desc_access);
- if (error == 0) {
- printf("gdtr[%d]\t\t0x%016lx/0x%08x\n",
- vcpuid, desc_base, desc_limit);
- }
- }
-
- if (!error && (get_desc_idtr || get_all)) {
- error = vm_get_desc(vcpu, VM_REG_GUEST_IDTR,
- &desc_base, &desc_limit, &desc_access);
- if (error == 0) {
- printf("idtr[%d]\t\t0x%016lx/0x%08x\n",
- vcpuid, desc_base, desc_limit);
- }
- }
-
- if (!error && (get_cs || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_CS, &cs);
- if (error == 0)
- printf("cs[%d]\t\t0x%04lx\n", vcpuid, cs);
- }
-
- if (!error && (get_ds || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_DS, &ds);
- if (error == 0)
- printf("ds[%d]\t\t0x%04lx\n", vcpuid, ds);
- }
-
- if (!error && (get_es || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_ES, &es);
- if (error == 0)
- printf("es[%d]\t\t0x%04lx\n", vcpuid, es);
- }
-
- if (!error && (get_fs || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_FS, &fs);
- if (error == 0)
- printf("fs[%d]\t\t0x%04lx\n", vcpuid, fs);
- }
-
- if (!error && (get_gs || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_GS, &gs);
- if (error == 0)
- printf("gs[%d]\t\t0x%04lx\n", vcpuid, gs);
- }
-
- if (!error && (get_ss || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_SS, &ss);
- if (error == 0)
- printf("ss[%d]\t\t0x%04lx\n", vcpuid, ss);
- }
-
- if (!error && (get_tr || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_TR, &tr);
- if (error == 0)
- printf("tr[%d]\t\t0x%04lx\n", vcpuid, tr);
- }
-
- if (!error && (get_ldtr || get_all)) {
- error = vm_get_register(vcpu, VM_REG_GUEST_LDTR, &ldtr);
- if (error == 0)
- printf("ldtr[%d]\t\t0x%04lx\n", vcpuid, ldtr);
- }
-
- return (error);
-}
-
-static int
-get_misc_vmcs(struct vcpu *vcpu, int vcpuid)
-{
- uint64_t ctl, cr0, cr3, cr4, rsp, rip, pat, addr, u64;
- int error = 0;
-
- if (!error && (get_cr0_mask || get_all)) {
- uint64_t cr0mask;
- error = vm_get_vmcs_field(vcpu, VMCS_CR0_MASK, &cr0mask);
- if (error == 0)
- printf("cr0_mask[%d]\t\t0x%016lx\n", vcpuid, cr0mask);
- }
-
- if (!error && (get_cr0_shadow || get_all)) {
- uint64_t cr0shadow;
- error = vm_get_vmcs_field(vcpu, VMCS_CR0_SHADOW,
- &cr0shadow);
- if (error == 0)
- printf("cr0_shadow[%d]\t\t0x%016lx\n", vcpuid, cr0shadow);
- }
-
- if (!error && (get_cr4_mask || get_all)) {
- uint64_t cr4mask;
- error = vm_get_vmcs_field(vcpu, VMCS_CR4_MASK, &cr4mask);
- if (error == 0)
- printf("cr4_mask[%d]\t\t0x%016lx\n", vcpuid, cr4mask);
- }
-
- if (!error && (get_cr4_shadow || get_all)) {
- uint64_t cr4shadow;
- error = vm_get_vmcs_field(vcpu, VMCS_CR4_SHADOW,
- &cr4shadow);
- if (error == 0)
- printf("cr4_shadow[%d]\t\t0x%016lx\n", vcpuid, cr4shadow);
- }
-
- if (!error && (get_cr3_targets || get_all)) {
- uint64_t target_count, target_addr;
- error = vm_get_vmcs_field(vcpu, VMCS_CR3_TARGET_COUNT,
- &target_count);
- if (error == 0) {
- printf("cr3_target_count[%d]\t0x%016lx\n",
- vcpuid, target_count);
- }
-
- error = vm_get_vmcs_field(vcpu, VMCS_CR3_TARGET0,
- &target_addr);
- if (error == 0) {
- printf("cr3_target0[%d]\t\t0x%016lx\n",
- vcpuid, target_addr);
- }
-
- error = vm_get_vmcs_field(vcpu, VMCS_CR3_TARGET1,
- &target_addr);
- if (error == 0) {
- printf("cr3_target1[%d]\t\t0x%016lx\n",
- vcpuid, target_addr);
- }
-
- error = vm_get_vmcs_field(vcpu, VMCS_CR3_TARGET2,
- &target_addr);
- if (error == 0) {
- printf("cr3_target2[%d]\t\t0x%016lx\n",
- vcpuid, target_addr);
- }
-
- error = vm_get_vmcs_field(vcpu, VMCS_CR3_TARGET3,
- &target_addr);
- if (error == 0) {
- printf("cr3_target3[%d]\t\t0x%016lx\n",
- vcpuid, target_addr);
- }
- }
-
- if (!error && (get_pinbased_ctls || get_all)) {
- error = vm_get_vmcs_field(vcpu, VMCS_PIN_BASED_CTLS, &ctl);
- if (error == 0)
- printf("pinbased_ctls[%d]\t0x%016lx\n", vcpuid, ctl);
- }
-
- if (!error && (get_procbased_ctls || get_all)) {
- error = vm_get_vmcs_field(vcpu,
- VMCS_PRI_PROC_BASED_CTLS, &ctl);
- if (error == 0)
- printf("procbased_ctls[%d]\t0x%016lx\n", vcpuid, ctl);
- }
-
- if (!error && (get_procbased_ctls2 || get_all)) {
- error = vm_get_vmcs_field(vcpu,
- VMCS_SEC_PROC_BASED_CTLS, &ctl);
- if (error == 0)
- printf("procbased_ctls2[%d]\t0x%016lx\n", vcpuid, ctl);
- }
-
- if (!error && (get_vmcs_gla || get_all)) {
- error = vm_get_vmcs_field(vcpu,
- VMCS_GUEST_LINEAR_ADDRESS, &u64);
- if (error == 0)
- printf("gla[%d]\t\t0x%016lx\n", vcpuid, u64);
- }
-
- if (!error && (get_vmcs_gpa || get_all)) {
- error = vm_get_vmcs_field(vcpu,
- VMCS_GUEST_PHYSICAL_ADDRESS, &u64);
- if (error == 0)
- printf("gpa[%d]\t\t0x%016lx\n", vcpuid, u64);
- }
-
- if (!error && (get_vmcs_entry_interruption_info ||
- get_all)) {
- error = vm_get_vmcs_field(vcpu, VMCS_ENTRY_INTR_INFO,&u64);
- if (error == 0) {
- printf("entry_interruption_info[%d]\t0x%016lx\n",
- vcpuid, u64);
- }
- }
-
- if (!error && (get_tpr_threshold || get_all)) {
- uint64_t threshold;
- error = vm_get_vmcs_field(vcpu, VMCS_TPR_THRESHOLD,
- &threshold);
- if (error == 0)
- printf("tpr_threshold[%d]\t0x%016lx\n", vcpuid, threshold);
- }
-
- if (!error && (get_inst_err || get_all)) {
- uint64_t insterr;
- error = vm_get_vmcs_field(vcpu, VMCS_INSTRUCTION_ERROR,
- &insterr);
- if (error == 0) {
- printf("instruction_error[%d]\t0x%016lx\n",
- vcpuid, insterr);
- }
- }
-
- if (!error && (get_exit_ctls || get_all)) {
- error = vm_get_vmcs_field(vcpu, VMCS_EXIT_CTLS, &ctl);
- if (error == 0)
- printf("exit_ctls[%d]\t\t0x%016lx\n", vcpuid, ctl);
- }
-
- if (!error && (get_entry_ctls || get_all)) {
- error = vm_get_vmcs_field(vcpu, VMCS_ENTRY_CTLS, &ctl);
- if (error == 0)
- printf("entry_ctls[%d]\t\t0x%016lx\n", vcpuid, ctl);
- }
-
- if (!error && (get_host_pat || get_all)) {
- error = vm_get_vmcs_field(vcpu, VMCS_HOST_IA32_PAT, &pat);
- if (error == 0)
- printf("host_pat[%d]\t\t0x%016lx\n", vcpuid, pat);
- }
-
- if (!error && (get_host_cr0 || get_all)) {
- error = vm_get_vmcs_field(vcpu, VMCS_HOST_CR0, &cr0);
- if (error == 0)
- printf("host_cr0[%d]\t\t0x%016lx\n", vcpuid, cr0);
- }
-
- if (!error && (get_host_cr3 || get_all)) {
- error = vm_get_vmcs_field(vcpu, VMCS_HOST_CR3, &cr3);
- if (error == 0)
- printf("host_cr3[%d]\t\t0x%016lx\n", vcpuid, cr3);
- }
-
- if (!error && (get_host_cr4 || get_all)) {
- error = vm_get_vmcs_field(vcpu, VMCS_HOST_CR4, &cr4);
- if (error == 0)
- printf("host_cr4[%d]\t\t0x%016lx\n", vcpuid, cr4);
- }
-
- if (!error && (get_host_rip || get_all)) {
- error = vm_get_vmcs_field(vcpu, VMCS_HOST_RIP, &rip);
- if (error == 0)
- printf("host_rip[%d]\t\t0x%016lx\n", vcpuid, rip);
- }
-
- if (!error && (get_host_rsp || get_all)) {
- error = vm_get_vmcs_field(vcpu, VMCS_HOST_RSP, &rsp);
- if (error == 0)
- printf("host_rsp[%d]\t\t0x%016lx\n", vcpuid, rsp);
- }
-
- if (!error && (get_vmcs_link || get_all)) {
- error = vm_get_vmcs_field(vcpu, VMCS_LINK_POINTER, &addr);
- if (error == 0)
- printf("vmcs_pointer[%d]\t0x%016lx\n", vcpuid, addr);
- }
-
- if (!error && (get_vmcs_exit_interruption_info || get_all)) {
- error = vm_get_vmcs_field(vcpu, VMCS_EXIT_INTR_INFO, &u64);
- if (error == 0) {
- printf("vmcs_exit_interruption_info[%d]\t0x%016lx\n",
- vcpuid, u64);
- }
- }
-
- if (!error && (get_vmcs_exit_interruption_error || get_all)) {
- error = vm_get_vmcs_field(vcpu, VMCS_EXIT_INTR_ERRCODE,
- &u64);
- if (error == 0) {
- printf("vmcs_exit_interruption_error[%d]\t0x%016lx\n",
- vcpuid, u64);
- }
- }
-
- if (!error && (get_vmcs_interruptibility || get_all)) {
- error = vm_get_vmcs_field(vcpu,
- VMCS_GUEST_INTERRUPTIBILITY, &u64);
- if (error == 0) {
- printf("vmcs_guest_interruptibility[%d]\t0x%016lx\n",
- vcpuid, u64);
- }
- }
-
- if (!error && (get_vmcs_exit_inst_length || get_all)) {
- error = vm_get_vmcs_field(vcpu,
- VMCS_EXIT_INSTRUCTION_LENGTH, &u64);
- if (error == 0)
- printf("vmcs_exit_inst_length[%d]\t0x%08x\n", vcpuid,
- (uint32_t)u64);
- }
-
- if (!error && (get_vmcs_exit_qualification || get_all)) {
- error = vm_get_vmcs_field(vcpu, VMCS_EXIT_QUALIFICATION,
- &u64);
- if (error == 0)
- printf("vmcs_exit_qualification[%d]\t0x%016lx\n",
- vcpuid, u64);
- }
-
- return (error);
-}
-
-static int
-get_misc_vmcb(struct vcpu *vcpu, int vcpuid)
-{
- uint64_t ctl, addr;
- int error = 0;
-
- if (!error && (get_vmcb_intercept || get_all)) {
- error = vm_get_vmcb_field(vcpu, VMCB_OFF_CR_INTERCEPT, 4,
- &ctl);
- if (error == 0)
- printf("cr_intercept[%d]\t0x%08x\n", vcpuid, (int)ctl);
-
- error = vm_get_vmcb_field(vcpu, VMCB_OFF_DR_INTERCEPT, 4,
- &ctl);
- if (error == 0)
- printf("dr_intercept[%d]\t0x%08x\n", vcpuid, (int)ctl);
-
- error = vm_get_vmcb_field(vcpu, VMCB_OFF_EXC_INTERCEPT, 4,
- &ctl);
- if (error == 0)
- printf("exc_intercept[%d]\t0x%08x\n", vcpuid, (int)ctl);
+#ifdef BHYVE_SNAPSHOT
+#include "snapshot.h"
+#endif
- error = vm_get_vmcb_field(vcpu, VMCB_OFF_INST1_INTERCEPT,
- 4, &ctl);
- if (error == 0)
- printf("inst1_intercept[%d]\t0x%08x\n", vcpuid, (int)ctl);
+#include "bhyvectl.h"
- error = vm_get_vmcb_field(vcpu, VMCB_OFF_INST2_INTERCEPT,
- 4, &ctl);
- if (error == 0)
- printf("inst2_intercept[%d]\t0x%08x\n", vcpuid, (int)ctl);
- }
+#define MB (1UL << 20)
+#define GB (1UL << 30)
- if (!error && (get_vmcb_tlb_ctrl || get_all)) {
- error = vm_get_vmcb_field(vcpu, VMCB_OFF_TLB_CTRL,
- 4, &ctl);
- if (error == 0)
- printf("TLB ctrl[%d]\t0x%016lx\n", vcpuid, ctl);
- }
+static const char *progname;
- if (!error && (get_vmcb_exit_details || get_all)) {
- error = vm_get_vmcb_field(vcpu, VMCB_OFF_EXITINFO1,
- 8, &ctl);
- if (error == 0)
- printf("exitinfo1[%d]\t0x%016lx\n", vcpuid, ctl);
- error = vm_get_vmcb_field(vcpu, VMCB_OFF_EXITINFO2,
- 8, &ctl);
- if (error == 0)
- printf("exitinfo2[%d]\t0x%016lx\n", vcpuid, ctl);
- error = vm_get_vmcb_field(vcpu, VMCB_OFF_EXITINTINFO,
- 8, &ctl);
- if (error == 0)
- printf("exitintinfo[%d]\t0x%016lx\n", vcpuid, ctl);
- }
+static int get_stats, getcap, setcap, capval;
+static int force_reset, force_poweroff;
+static const char *capname;
+static int create, destroy, get_memmap, get_memseg;
+static int get_active_cpus, get_debug_cpus, get_suspended_cpus;
+static uint64_t memsize;
+static int run;
+static int get_cpu_topology;
+#ifdef BHYVE_SNAPSHOT
+static int vm_suspend_opt;
+#endif
- if (!error && (get_vmcb_virq || get_all)) {
- error = vm_get_vmcb_field(vcpu, VMCB_OFF_VIRQ,
- 8, &ctl);
- if (error == 0)
- printf("v_irq/tpr[%d]\t0x%016lx\n", vcpuid, ctl);
- }
+static int get_all;
- if (!error && (get_apic_access_addr || get_all)) {
- error = vm_get_vmcb_field(vcpu, VMCB_OFF_AVIC_BAR, 8,
- &addr);
- if (error == 0)
- printf("AVIC apic_bar[%d]\t0x%016lx\n", vcpuid, addr);
- }
+enum {
+ VMNAME = OPT_START, /* avoid collision with return values from getopt */
+ VCPU,
+ SET_MEM,
+ SET_CAP,
+ CAPNAME,
+#ifdef BHYVE_SNAPSHOT
+ SET_CHECKPOINT_FILE,
+ SET_SUSPEND_FILE,
+#endif
+ OPT_LAST,
+};
- if (!error && (get_virtual_apic_addr || get_all)) {
- error = vm_get_vmcb_field(vcpu, VMCB_OFF_AVIC_PAGE, 8,
- &addr);
- if (error == 0)
- printf("AVIC backing page[%d]\t0x%016lx\n", vcpuid, addr);
- }
+_Static_assert(OPT_LAST < OPT_START_MD,
+ "OPT_LAST must be less than OPT_START_MD");
- if (!error && (get_avic_table || get_all)) {
- error = vm_get_vmcb_field(vcpu, VMCB_OFF_AVIC_LT, 8,
- &addr);
- if (error == 0)
- printf("AVIC logical table[%d]\t0x%016lx\n",
- vcpuid, addr);
- error = vm_get_vmcb_field(vcpu, VMCB_OFF_AVIC_PT, 8,
- &addr);
- if (error == 0)
- printf("AVIC physical table[%d]\t0x%016lx\n",
- vcpuid, addr);
- }
+static void
+print_cpus(const char *banner, const cpuset_t *cpus)
+{
+ int i, first;
- return (error);
+ first = 1;
+ printf("%s:\t", banner);
+ if (!CPU_EMPTY(cpus)) {
+ for (i = 0; i < CPU_SETSIZE; i++) {
+ if (CPU_ISSET(i, cpus)) {
+ printf("%s%d", first ? " " : ", ", i);
+ first = 0;
+ }
+ }
+ } else
+ printf(" (none)");
+ printf("\n");
}
static struct option *
-setup_options(bool cpu_intel)
+setup_options(void)
{
const struct option common_opts[] = {
{ "vm", REQ_ARG, 0, VMNAME },
{ "cpu", REQ_ARG, 0, VCPU },
{ "set-mem", REQ_ARG, 0, SET_MEM },
- { "set-efer", REQ_ARG, 0, SET_EFER },
- { "set-cr0", REQ_ARG, 0, SET_CR0 },
- { "set-cr2", REQ_ARG, 0, SET_CR2 },
- { "set-cr3", REQ_ARG, 0, SET_CR3 },
- { "set-cr4", REQ_ARG, 0, SET_CR4 },
- { "set-dr0", REQ_ARG, 0, SET_DR0 },
- { "set-dr1", REQ_ARG, 0, SET_DR1 },
- { "set-dr2", REQ_ARG, 0, SET_DR2 },
- { "set-dr3", REQ_ARG, 0, SET_DR3 },
- { "set-dr6", REQ_ARG, 0, SET_DR6 },
- { "set-dr7", REQ_ARG, 0, SET_DR7 },
- { "set-rsp", REQ_ARG, 0, SET_RSP },
- { "set-rip", REQ_ARG, 0, SET_RIP },
- { "set-rax", REQ_ARG, 0, SET_RAX },
- { "set-rflags", REQ_ARG, 0, SET_RFLAGS },
- { "desc-base", REQ_ARG, 0, DESC_BASE },
- { "desc-limit", REQ_ARG, 0, DESC_LIMIT },
- { "desc-access",REQ_ARG, 0, DESC_ACCESS },
- { "set-cs", REQ_ARG, 0, SET_CS },
- { "set-ds", REQ_ARG, 0, SET_DS },
- { "set-es", REQ_ARG, 0, SET_ES },
- { "set-fs", REQ_ARG, 0, SET_FS },
- { "set-gs", REQ_ARG, 0, SET_GS },
- { "set-ss", REQ_ARG, 0, SET_SS },
- { "set-tr", REQ_ARG, 0, SET_TR },
- { "set-ldtr", REQ_ARG, 0, SET_LDTR },
- { "set-x2apic-state",REQ_ARG, 0, SET_X2APIC_STATE },
{ "capname", REQ_ARG, 0, CAPNAME },
- { "unassign-pptdev", REQ_ARG, 0, UNASSIGN_PPTDEV },
{ "setcap", REQ_ARG, 0, SET_CAP },
- { "get-gpa-pmap", REQ_ARG, 0, GET_GPA_PMAP },
- { "assert-lapic-lvt", REQ_ARG, 0, ASSERT_LAPIC_LVT },
- { "get-rtc-time", NO_ARG, &get_rtc_time, 1 },
- { "set-rtc-time", REQ_ARG, 0, SET_RTC_TIME },
- { "rtc-nvram-offset", REQ_ARG, 0, RTC_NVRAM_OFFSET },
- { "get-rtc-nvram", NO_ARG, &get_rtc_nvram, 1 },
- { "set-rtc-nvram", REQ_ARG, 0, SET_RTC_NVRAM },
{ "getcap", NO_ARG, &getcap, 1 },
{ "get-stats", NO_ARG, &get_stats, 1 },
- { "get-desc-ds",NO_ARG, &get_desc_ds, 1 },
- { "set-desc-ds",NO_ARG, &set_desc_ds, 1 },
- { "get-desc-es",NO_ARG, &get_desc_es, 1 },
- { "set-desc-es",NO_ARG, &set_desc_es, 1 },
- { "get-desc-ss",NO_ARG, &get_desc_ss, 1 },
- { "set-desc-ss",NO_ARG, &set_desc_ss, 1 },
- { "get-desc-cs",NO_ARG, &get_desc_cs, 1 },
- { "set-desc-cs",NO_ARG, &set_desc_cs, 1 },
- { "get-desc-fs",NO_ARG, &get_desc_fs, 1 },
- { "set-desc-fs",NO_ARG, &set_desc_fs, 1 },
- { "get-desc-gs",NO_ARG, &get_desc_gs, 1 },
- { "set-desc-gs",NO_ARG, &set_desc_gs, 1 },
- { "get-desc-tr",NO_ARG, &get_desc_tr, 1 },
- { "set-desc-tr",NO_ARG, &set_desc_tr, 1 },
- { "set-desc-ldtr", NO_ARG, &set_desc_ldtr, 1 },
- { "get-desc-ldtr", NO_ARG, &get_desc_ldtr, 1 },
- { "set-desc-gdtr", NO_ARG, &set_desc_gdtr, 1 },
- { "get-desc-gdtr", NO_ARG, &get_desc_gdtr, 1 },
- { "set-desc-idtr", NO_ARG, &set_desc_idtr, 1 },
- { "get-desc-idtr", NO_ARG, &get_desc_idtr, 1 },
{ "get-memmap", NO_ARG, &get_memmap, 1 },
{ "get-memseg", NO_ARG, &get_memseg, 1 },
- { "get-efer", NO_ARG, &get_efer, 1 },
- { "get-cr0", NO_ARG, &get_cr0, 1 },
- { "get-cr2", NO_ARG, &get_cr2, 1 },
- { "get-cr3", NO_ARG, &get_cr3, 1 },
- { "get-cr4", NO_ARG, &get_cr4, 1 },
- { "get-dr0", NO_ARG, &get_dr0, 1 },
- { "get-dr1", NO_ARG, &get_dr1, 1 },
- { "get-dr2", NO_ARG, &get_dr2, 1 },
- { "get-dr3", NO_ARG, &get_dr3, 1 },
- { "get-dr6", NO_ARG, &get_dr6, 1 },
- { "get-dr7", NO_ARG, &get_dr7, 1 },
- { "get-rsp", NO_ARG, &get_rsp, 1 },
- { "get-rip", NO_ARG, &get_rip, 1 },
- { "get-rax", NO_ARG, &get_rax, 1 },
- { "get-rbx", NO_ARG, &get_rbx, 1 },
- { "get-rcx", NO_ARG, &get_rcx, 1 },
- { "get-rdx", NO_ARG, &get_rdx, 1 },
- { "get-rsi", NO_ARG, &get_rsi, 1 },
- { "get-rdi", NO_ARG, &get_rdi, 1 },
- { "get-rbp", NO_ARG, &get_rbp, 1 },
- { "get-r8", NO_ARG, &get_r8, 1 },
- { "get-r9", NO_ARG, &get_r9, 1 },
- { "get-r10", NO_ARG, &get_r10, 1 },
- { "get-r11", NO_ARG, &get_r11, 1 },
- { "get-r12", NO_ARG, &get_r12, 1 },
- { "get-r13", NO_ARG, &get_r13, 1 },
- { "get-r14", NO_ARG, &get_r14, 1 },
- { "get-r15", NO_ARG, &get_r15, 1 },
- { "get-rflags", NO_ARG, &get_rflags, 1 },
- { "get-cs", NO_ARG, &get_cs, 1 },
- { "get-ds", NO_ARG, &get_ds, 1 },
- { "get-es", NO_ARG, &get_es, 1 },
- { "get-fs", NO_ARG, &get_fs, 1 },
- { "get-gs", NO_ARG, &get_gs, 1 },
- { "get-ss", NO_ARG, &get_ss, 1 },
- { "get-tr", NO_ARG, &get_tr, 1 },
- { "get-ldtr", NO_ARG, &get_ldtr, 1 },
- { "get-eptp", NO_ARG, &get_eptp, 1 },
- { "get-exception-bitmap",
- NO_ARG, &get_exception_bitmap, 1 },
- { "get-io-bitmap-address",
- NO_ARG, &get_io_bitmap, 1 },
- { "get-tsc-offset", NO_ARG, &get_tsc_offset, 1 },
- { "get-msr-bitmap",
- NO_ARG, &get_msr_bitmap, 1 },
- { "get-msr-bitmap-address",
- NO_ARG, &get_msr_bitmap_address, 1 },
- { "get-guest-pat", NO_ARG, &get_guest_pat, 1 },
- { "get-guest-sysenter",
- NO_ARG, &get_guest_sysenter, 1 },
- { "get-exit-reason",
- NO_ARG, &get_exit_reason, 1 },
- { "get-x2apic-state", NO_ARG, &get_x2apic_state, 1 },
{ "get-all", NO_ARG, &get_all, 1 },
{ "run", NO_ARG, &run, 1 },
{ "create", NO_ARG, &create, 1 },
{ "destroy", NO_ARG, &destroy, 1 },
- { "inject-nmi", NO_ARG, &inject_nmi, 1 },
{ "force-reset", NO_ARG, &force_reset, 1 },
{ "force-poweroff", NO_ARG, &force_poweroff, 1 },
{ "get-active-cpus", NO_ARG, &get_active_cpus, 1 },
{ "get-debug-cpus", NO_ARG, &get_debug_cpus, 1 },
{ "get-suspended-cpus", NO_ARG, &get_suspended_cpus, 1 },
- { "get-intinfo", NO_ARG, &get_intinfo, 1 },
{ "get-cpu-topology", NO_ARG, &get_cpu_topology, 1 },
#ifdef BHYVE_SNAPSHOT
{ "checkpoint", REQ_ARG, 0, SET_CHECKPOINT_FILE},
@@ -1278,157 +140,17 @@
#endif
};
- const struct option intel_opts[] = {
- { "get-vmcs-pinbased-ctls",
- NO_ARG, &get_pinbased_ctls, 1 },
- { "get-vmcs-procbased-ctls",
- NO_ARG, &get_procbased_ctls, 1 },
- { "get-vmcs-procbased-ctls2",
- NO_ARG, &get_procbased_ctls2, 1 },
- { "get-vmcs-guest-linear-address",
- NO_ARG, &get_vmcs_gla, 1 },
- { "get-vmcs-guest-physical-address",
- NO_ARG, &get_vmcs_gpa, 1 },
- { "get-vmcs-entry-interruption-info",
- NO_ARG, &get_vmcs_entry_interruption_info, 1},
- { "get-vmcs-cr0-mask", NO_ARG, &get_cr0_mask, 1 },
- { "get-vmcs-cr0-shadow", NO_ARG,&get_cr0_shadow, 1 },
- { "get-vmcs-cr4-mask", NO_ARG, &get_cr4_mask, 1 },
- { "get-vmcs-cr4-shadow", NO_ARG, &get_cr4_shadow, 1 },
- { "get-vmcs-cr3-targets", NO_ARG, &get_cr3_targets, 1 },
- { "get-vmcs-tpr-threshold",
- NO_ARG, &get_tpr_threshold, 1 },
- { "get-vmcs-vpid", NO_ARG, &get_vpid_asid, 1 },
- { "get-vmcs-exit-ctls", NO_ARG, &get_exit_ctls, 1 },
- { "get-vmcs-entry-ctls",
- NO_ARG, &get_entry_ctls, 1 },
- { "get-vmcs-instruction-error",
- NO_ARG, &get_inst_err, 1 },
- { "get-vmcs-host-pat", NO_ARG, &get_host_pat, 1 },
- { "get-vmcs-host-cr0",
- NO_ARG, &get_host_cr0, 1 },
- { "get-vmcs-exit-qualification",
- NO_ARG, &get_vmcs_exit_qualification, 1 },
- { "get-vmcs-exit-inst-length",
- NO_ARG, &get_vmcs_exit_inst_length, 1 },
- { "get-vmcs-interruptibility",
- NO_ARG, &get_vmcs_interruptibility, 1 },
- { "get-vmcs-exit-interruption-error",
- NO_ARG, &get_vmcs_exit_interruption_error, 1 },
- { "get-vmcs-exit-interruption-info",
- NO_ARG, &get_vmcs_exit_interruption_info, 1 },
- { "get-vmcs-link", NO_ARG, &get_vmcs_link, 1 },
- { "get-vmcs-host-cr3",
- NO_ARG, &get_host_cr3, 1 },
- { "get-vmcs-host-cr4",
- NO_ARG, &get_host_cr4, 1 },
- { "get-vmcs-host-rip",
- NO_ARG, &get_host_rip, 1 },
- { "get-vmcs-host-rsp",
- NO_ARG, &get_host_rsp, 1 },
- { "get-apic-access-address",
- NO_ARG, &get_apic_access_addr, 1},
- { "get-virtual-apic-address",
- NO_ARG, &get_virtual_apic_addr, 1}
- };
-
- const struct option amd_opts[] = {
- { "get-vmcb-intercepts",
- NO_ARG, &get_vmcb_intercept, 1 },
- { "get-vmcb-asid",
- NO_ARG, &get_vpid_asid, 1 },
- { "get-vmcb-exit-details",
- NO_ARG, &get_vmcb_exit_details, 1 },
- { "get-vmcb-tlb-ctrl",
- NO_ARG, &get_vmcb_tlb_ctrl, 1 },
- { "get-vmcb-virq",
- NO_ARG, &get_vmcb_virq, 1 },
- { "get-avic-apic-bar",
- NO_ARG, &get_apic_access_addr, 1 },
- { "get-avic-backing-page",
- NO_ARG, &get_virtual_apic_addr, 1 },
- { "get-avic-table",
- NO_ARG, &get_avic_table, 1 }
- };
-
- const struct option null_opt = {
- NULL, 0, NULL, 0
- };
-
- struct option *all_opts;
- char *cp;
- int optlen;
-
- optlen = sizeof(common_opts);
-
- if (cpu_intel)
- optlen += sizeof(intel_opts);
- else
- optlen += sizeof(amd_opts);
-
- optlen += sizeof(null_opt);
-
- all_opts = malloc(optlen);
-
- cp = (char *)all_opts;
- memcpy(cp, common_opts, sizeof(common_opts));
- cp += sizeof(common_opts);
-
- if (cpu_intel) {
- memcpy(cp, intel_opts, sizeof(intel_opts));
- cp += sizeof(intel_opts);
- } else {
- memcpy(cp, amd_opts, sizeof(amd_opts));
- cp += sizeof(amd_opts);
- }
-
- memcpy(cp, &null_opt, sizeof(null_opt));
- cp += sizeof(null_opt);
-
- return (all_opts);
+ return (bhyvectl_opts(common_opts, nitems(common_opts)));
}
-static void
+void
usage(const struct option *opts)
{
static const char *set_desc[] = {
[VCPU] = "vcpu_number",
[SET_MEM] = "memory in units of MB",
- [SET_EFER] = "EFER",
- [SET_CR0] = "CR0",
- [SET_CR2] = "CR2",
- [SET_CR3] = "CR3",
- [SET_CR4] = "CR4",
- [SET_DR0] = "DR0",
- [SET_DR1] = "DR1",
- [SET_DR2] = "DR2",
- [SET_DR3] = "DR3",
- [SET_DR6] = "DR6",
- [SET_DR7] = "DR7",
- [SET_RSP] = "RSP",
- [SET_RIP] = "RIP",
- [SET_RAX] = "RAX",
- [SET_RFLAGS] = "RFLAGS",
- [DESC_BASE] = "BASE",
- [DESC_LIMIT] = "LIMIT",
- [DESC_ACCESS] = "ACCESS",
- [SET_CS] = "CS",
- [SET_DS] = "DS",
- [SET_ES] = "ES",
- [SET_FS] = "FS",
- [SET_GS] = "GS",
- [SET_SS] = "SS",
- [SET_TR] = "TR",
- [SET_LDTR] = "LDTR",
- [SET_X2APIC_STATE] = "state",
[SET_CAP] = "0|1",
[CAPNAME] = "capname",
- [UNASSIGN_PPTDEV] = "bus/slot.func",
- [GET_GPA_PMAP] = "gpa",
- [ASSERT_LAPIC_LVT] = "pin",
- [SET_RTC_TIME] = "secs",
- [SET_RTC_NVRAM] = "val",
- [RTC_NVRAM_OFFSET] = "offset",
#ifdef BHYVE_SNAPSHOT
[SET_CHECKPOINT_FILE] = "filename",
[SET_SUSPEND_FILE] = "filename",
@@ -1438,42 +160,17 @@
for (const struct option *o = opts; o->name; o++) {
if (strcmp(o->name, "vm") == 0)
continue;
- if (o->has_arg == REQ_ARG)
- (void)fprintf(stderr, " [--%s=<%s>]\n",
- o->name, set_desc[o->val]);
- else
+ if (o->has_arg == REQ_ARG) {
+ (void)fprintf(stderr, " [--%s=<%s>]\n", o->name,
+ o->val >= OPT_START_MD ? bhyvectl_opt_desc(o->val) :
+ set_desc[o->val]);
+ } else {
(void)fprintf(stderr, " [--%s]\n", o->name);
+ }
}
exit(1);
}
-static const char *
-wday_str(int idx)
-{
- static const char *weekdays[] = {
- "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
- };
-
- if (idx >= 0 && idx < 7)
- return (weekdays[idx]);
- else
- return ("UNK");
-}
-
-static const char *
-mon_str(int idx)
-{
- static const char *months[] = {
- "Jan", "Feb", "Mar", "Apr", "May", "Jun",
- "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
- };
-
- if (idx >= 0 && idx < 12)
- return (months[idx]);
- else
- return ("UNK");
-}
-
static int
show_memmap(struct vmctx *ctx)
{
@@ -1513,10 +210,12 @@
printf("%cwired", delim);
delim = '/';
}
+#ifdef __amd64__
if (flags & VM_MEMMAP_F_IOMMU) {
printf("%ciommu", delim);
delim = '/';
}
+#endif
printf("\n");
gpa += maplen;
@@ -1627,32 +326,28 @@
main(int argc, char *argv[])
{
char *vmname;
- int error, ch, vcpuid, ptenum;
- vm_paddr_t gpa_pmap;
+ int error, ch, vcpuid;
struct vm_run vmrun;
- uint64_t rax, cr0, cr2, cr3, cr4, dr0, dr1, dr2, dr3, dr6, dr7;
- uint64_t rsp, rip, rflags, efer, pat;
- uint64_t eptp, bm, addr, u64, pteval[4], *pte, info[2];
struct vmctx *ctx;
struct vcpu *vcpu;
cpuset_t cpus;
- bool cpu_intel;
- uint64_t cs, ds, es, fs, gs, ss, tr, ldtr;
- struct tm tm;
struct option *opts;
#ifdef BHYVE_SNAPSHOT
char *checkpoint_file = NULL;
#endif
- cpu_intel = cpu_vendor_intel();
- opts = setup_options(cpu_intel);
+ opts = setup_options();
vcpuid = 0;
vmname = NULL;
- assert_lapic_lvt = -1;
progname = basename(argv[0]);
while ((ch = getopt_long(argc, argv, "", opts, NULL)) != -1) {
+ if (ch >= OPT_START_MD) {
+ bhyvectl_handle_opt(opts, ch);
+ continue;
+ }
+
switch (ch) {
case 0:
break;
@@ -1666,141 +361,13 @@
memsize = atoi(optarg) * MB;
memsize = roundup(memsize, 2 * MB);
break;
- case SET_EFER:
- efer = strtoul(optarg, NULL, 0);
- set_efer = 1;
- break;
- case SET_CR0:
- cr0 = strtoul(optarg, NULL, 0);
- set_cr0 = 1;
- break;
- case SET_CR2:
- cr2 = strtoul(optarg, NULL, 0);
- set_cr2 = 1;
- break;
- case SET_CR3:
- cr3 = strtoul(optarg, NULL, 0);
- set_cr3 = 1;
- break;
- case SET_CR4:
- cr4 = strtoul(optarg, NULL, 0);
- set_cr4 = 1;
- break;
- case SET_DR0:
- dr0 = strtoul(optarg, NULL, 0);
- set_dr0 = 1;
- break;
- case SET_DR1:
- dr1 = strtoul(optarg, NULL, 0);
- set_dr1 = 1;
- break;
- case SET_DR2:
- dr2 = strtoul(optarg, NULL, 0);
- set_dr2 = 1;
- break;
- case SET_DR3:
- dr3 = strtoul(optarg, NULL, 0);
- set_dr3 = 1;
- break;
- case SET_DR6:
- dr6 = strtoul(optarg, NULL, 0);
- set_dr6 = 1;
- break;
- case SET_DR7:
- dr7 = strtoul(optarg, NULL, 0);
- set_dr7 = 1;
- break;
- case SET_RSP:
- rsp = strtoul(optarg, NULL, 0);
- set_rsp = 1;
- break;
- case SET_RIP:
- rip = strtoul(optarg, NULL, 0);
- set_rip = 1;
- break;
- case SET_RAX:
- rax = strtoul(optarg, NULL, 0);
- set_rax = 1;
- break;
- case SET_RFLAGS:
- rflags = strtoul(optarg, NULL, 0);
- set_rflags = 1;
- break;
- case DESC_BASE:
- desc_base = strtoul(optarg, NULL, 0);
- break;
- case DESC_LIMIT:
- desc_limit = strtoul(optarg, NULL, 0);
- break;
- case DESC_ACCESS:
- desc_access = strtoul(optarg, NULL, 0);
- break;
- case SET_CS:
- cs = strtoul(optarg, NULL, 0);
- set_cs = 1;
- break;
- case SET_DS:
- ds = strtoul(optarg, NULL, 0);
- set_ds = 1;
- break;
- case SET_ES:
- es = strtoul(optarg, NULL, 0);
- set_es = 1;
- break;
- case SET_FS:
- fs = strtoul(optarg, NULL, 0);
- set_fs = 1;
- break;
- case SET_GS:
- gs = strtoul(optarg, NULL, 0);
- set_gs = 1;
- break;
- case SET_SS:
- ss = strtoul(optarg, NULL, 0);
- set_ss = 1;
- break;
- case SET_TR:
- tr = strtoul(optarg, NULL, 0);
- set_tr = 1;
- break;
- case SET_LDTR:
- ldtr = strtoul(optarg, NULL, 0);
- set_ldtr = 1;
- break;
- case SET_X2APIC_STATE:
- x2apic_state = strtol(optarg, NULL, 0);
- set_x2apic_state = 1;
- break;
case SET_CAP:
capval = strtoul(optarg, NULL, 0);
setcap = 1;
break;
- case SET_RTC_TIME:
- rtc_secs = strtoul(optarg, NULL, 0);
- set_rtc_time = 1;
- break;
- case SET_RTC_NVRAM:
- rtc_nvram_value = (uint8_t)strtoul(optarg, NULL, 0);
- set_rtc_nvram = 1;
- break;
- case RTC_NVRAM_OFFSET:
- rtc_nvram_offset = strtoul(optarg, NULL, 0);
- break;
- case GET_GPA_PMAP:
- gpa_pmap = strtoul(optarg, NULL, 0);
- get_gpa_pmap = 1;
- break;
case CAPNAME:
capname = optarg;
break;
- case UNASSIGN_PPTDEV:
- unassign_pptdev = 1;
- if (sscanf(optarg, "%d/%d/%d", &bus, &slot, &func) != 3)
- usage(opts);
- break;
- case ASSERT_LAPIC_LVT:
- assert_lapic_lvt = atoi(optarg);
- break;
#ifdef BHYVE_SNAPSHOT
case SET_CHECKPOINT_FILE:
case SET_SUSPEND_FILE:
@@ -1832,7 +399,7 @@
fprintf(stderr,
"vm_open: %s could not be opened: %s\n",
vmname, strerror(errno));
- exit (1);
+ exit(1);
}
vcpu = vm_vcpu_open(ctx, vcpuid);
}
@@ -1840,141 +407,6 @@
if (!error && memsize)
error = vm_setup_memory(ctx, memsize, VM_MMAP_ALL);
- if (!error && set_efer)
- error = vm_set_register(vcpu, VM_REG_GUEST_EFER, efer);
-
- if (!error && set_cr0)
- error = vm_set_register(vcpu, VM_REG_GUEST_CR0, cr0);
-
- if (!error && set_cr2)
- error = vm_set_register(vcpu, VM_REG_GUEST_CR2, cr2);
-
- if (!error && set_cr3)
- error = vm_set_register(vcpu, VM_REG_GUEST_CR3, cr3);
-
- if (!error && set_cr4)
- error = vm_set_register(vcpu, VM_REG_GUEST_CR4, cr4);
-
- if (!error && set_dr0)
- error = vm_set_register(vcpu, VM_REG_GUEST_DR0, dr0);
-
- if (!error && set_dr1)
- error = vm_set_register(vcpu, VM_REG_GUEST_DR1, dr1);
-
- if (!error && set_dr2)
- error = vm_set_register(vcpu, VM_REG_GUEST_DR2, dr2);
-
- if (!error && set_dr3)
- error = vm_set_register(vcpu, VM_REG_GUEST_DR3, dr3);
-
- if (!error && set_dr6)
- error = vm_set_register(vcpu, VM_REG_GUEST_DR6, dr6);
-
- if (!error && set_dr7)
- error = vm_set_register(vcpu, VM_REG_GUEST_DR7, dr7);
-
- if (!error && set_rsp)
- error = vm_set_register(vcpu, VM_REG_GUEST_RSP, rsp);
-
- if (!error && set_rip)
- error = vm_set_register(vcpu, VM_REG_GUEST_RIP, rip);
-
- if (!error && set_rax)
- error = vm_set_register(vcpu, VM_REG_GUEST_RAX, rax);
-
- if (!error && set_rflags) {
- error = vm_set_register(vcpu, VM_REG_GUEST_RFLAGS,
- rflags);
- }
-
- if (!error && set_desc_ds) {
- error = vm_set_desc(vcpu, VM_REG_GUEST_DS,
- desc_base, desc_limit, desc_access);
- }
-
- if (!error && set_desc_es) {
- error = vm_set_desc(vcpu, VM_REG_GUEST_ES,
- desc_base, desc_limit, desc_access);
- }
-
- if (!error && set_desc_ss) {
- error = vm_set_desc(vcpu, VM_REG_GUEST_SS,
- desc_base, desc_limit, desc_access);
- }
-
- if (!error && set_desc_cs) {
- error = vm_set_desc(vcpu, VM_REG_GUEST_CS,
- desc_base, desc_limit, desc_access);
- }
-
- if (!error && set_desc_fs) {
- error = vm_set_desc(vcpu, VM_REG_GUEST_FS,
- desc_base, desc_limit, desc_access);
- }
-
- if (!error && set_desc_gs) {
- error = vm_set_desc(vcpu, VM_REG_GUEST_GS,
- desc_base, desc_limit, desc_access);
- }
-
- if (!error && set_desc_tr) {
- error = vm_set_desc(vcpu, VM_REG_GUEST_TR,
- desc_base, desc_limit, desc_access);
- }
-
- if (!error && set_desc_ldtr) {
- error = vm_set_desc(vcpu, VM_REG_GUEST_LDTR,
- desc_base, desc_limit, desc_access);
- }
-
- if (!error && set_desc_gdtr) {
- error = vm_set_desc(vcpu, VM_REG_GUEST_GDTR,
- desc_base, desc_limit, 0);
- }
-
- if (!error && set_desc_idtr) {
- error = vm_set_desc(vcpu, VM_REG_GUEST_IDTR,
- desc_base, desc_limit, 0);
- }
-
- if (!error && set_cs)
- error = vm_set_register(vcpu, VM_REG_GUEST_CS, cs);
-
- if (!error && set_ds)
- error = vm_set_register(vcpu, VM_REG_GUEST_DS, ds);
-
- if (!error && set_es)
- error = vm_set_register(vcpu, VM_REG_GUEST_ES, es);
-
- if (!error && set_fs)
- error = vm_set_register(vcpu, VM_REG_GUEST_FS, fs);
-
- if (!error && set_gs)
- error = vm_set_register(vcpu, VM_REG_GUEST_GS, gs);
-
- if (!error && set_ss)
- error = vm_set_register(vcpu, VM_REG_GUEST_SS, ss);
-
- if (!error && set_tr)
- error = vm_set_register(vcpu, VM_REG_GUEST_TR, tr);
-
- if (!error && set_ldtr)
- error = vm_set_register(vcpu, VM_REG_GUEST_LDTR, ldtr);
-
- if (!error && set_x2apic_state)
- error = vm_set_x2apic_state(vcpu, x2apic_state);
-
- if (!error && unassign_pptdev)
- error = vm_unassign_pptdev(ctx, bus, slot, func);
-
- if (!error && inject_nmi) {
- error = vm_inject_nmi(vcpu);
- }
-
- if (!error && assert_lapic_lvt != -1) {
- error = vm_lapic_local_irq(vcpu, assert_lapic_lvt);
- }
-
if (!error && (get_memseg || get_all))
error = show_memseg(ctx);
@@ -1982,217 +414,17 @@
error = show_memmap(ctx);
if (!error)
- error = get_all_registers(vcpu, vcpuid);
-
- if (!error)
- error = get_all_segments(vcpu, vcpuid);
-
- if (!error) {
- if (cpu_intel)
- error = get_misc_vmcs(vcpu, vcpuid);
- else
- error = get_misc_vmcb(vcpu, vcpuid);
- }
-
- if (!error && (get_x2apic_state || get_all)) {
- error = vm_get_x2apic_state(vcpu, &x2apic_state);
- if (error == 0)
- printf("x2apic_state[%d]\t%d\n", vcpuid, x2apic_state);
- }
-
- if (!error && (get_eptp || get_all)) {
- if (cpu_intel)
- error = vm_get_vmcs_field(vcpu, VMCS_EPTP, &eptp);
- else
- error = vm_get_vmcb_field(vcpu, VMCB_OFF_NPT_BASE,
- 8, &eptp);
- if (error == 0)
- printf("%s[%d]\t\t0x%016lx\n",
- cpu_intel ? "eptp" : "rvi/npt", vcpuid, eptp);
- }
-
- if (!error && (get_exception_bitmap || get_all)) {
- if(cpu_intel)
- error = vm_get_vmcs_field(vcpu,
- VMCS_EXCEPTION_BITMAP, &bm);
- else
- error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_EXC_INTERCEPT,
- 4, &bm);
- if (error == 0)
- printf("exception_bitmap[%d]\t%#lx\n", vcpuid, bm);
- }
-
- if (!error && (get_io_bitmap || get_all)) {
- if (cpu_intel) {
- error = vm_get_vmcs_field(vcpu, VMCS_IO_BITMAP_A,
- &bm);
- if (error == 0)
- printf("io_bitmap_a[%d]\t%#lx\n", vcpuid, bm);
- error = vm_get_vmcs_field(vcpu, VMCS_IO_BITMAP_B,
- &bm);
- if (error == 0)
- printf("io_bitmap_b[%d]\t%#lx\n", vcpuid, bm);
- } else {
- error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_IO_PERM, 8, &bm);
- if (error == 0)
- printf("io_bitmap[%d]\t%#lx\n", vcpuid, bm);
- }
- }
-
- if (!error && (get_tsc_offset || get_all)) {
- uint64_t tscoff;
- if (cpu_intel)
- error = vm_get_vmcs_field(vcpu, VMCS_TSC_OFFSET,
- &tscoff);
- else
- error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_TSC_OFFSET,
- 8, &tscoff);
- if (error == 0)
- printf("tsc_offset[%d]\t0x%016lx\n", vcpuid, tscoff);
- }
-
- if (!error && (get_msr_bitmap_address || get_all)) {
- if (cpu_intel)
- error = vm_get_vmcs_field(vcpu, VMCS_MSR_BITMAP,
- &addr);
- else
- error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_MSR_PERM, 8, &addr);
- if (error == 0)
- printf("msr_bitmap[%d]\t\t%#lx\n", vcpuid, addr);
- }
-
- if (!error && (get_msr_bitmap || get_all)) {
- if (cpu_intel) {
- error = vm_get_vmcs_field(vcpu,
- VMCS_MSR_BITMAP, &addr);
- } else {
- error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_MSR_PERM, 8,
- &addr);
- }
-
- if (error == 0)
- error = dump_msr_bitmap(vcpuid, addr, cpu_intel);
- }
-
- if (!error && (get_vpid_asid || get_all)) {
- uint64_t vpid;
- if (cpu_intel)
- error = vm_get_vmcs_field(vcpu, VMCS_VPID, &vpid);
- else
- error = vm_get_vmcb_field(vcpu, VMCB_OFF_ASID,
- 4, &vpid);
- if (error == 0)
- printf("%s[%d]\t\t0x%04lx\n",
- cpu_intel ? "vpid" : "asid", vcpuid, vpid);
- }
-
- if (!error && (get_guest_pat || get_all)) {
- if (cpu_intel)
- error = vm_get_vmcs_field(vcpu,
- VMCS_GUEST_IA32_PAT, &pat);
- else
- error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_GUEST_PAT, 8, &pat);
- if (error == 0)
- printf("guest_pat[%d]\t\t0x%016lx\n", vcpuid, pat);
- }
-
- if (!error && (get_guest_sysenter || get_all)) {
- if (cpu_intel)
- error = vm_get_vmcs_field(vcpu,
- VMCS_GUEST_IA32_SYSENTER_CS,
- &cs);
- else
- error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_SYSENTER_CS, 8,
- &cs);
-
- if (error == 0)
- printf("guest_sysenter_cs[%d]\t%#lx\n", vcpuid, cs);
- if (cpu_intel)
- error = vm_get_vmcs_field(vcpu,
- VMCS_GUEST_IA32_SYSENTER_ESP,
- &rsp);
- else
- error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_SYSENTER_ESP, 8,
- &rsp);
-
- if (error == 0)
- printf("guest_sysenter_sp[%d]\t%#lx\n", vcpuid, rsp);
- if (cpu_intel)
- error = vm_get_vmcs_field(vcpu,
- VMCS_GUEST_IA32_SYSENTER_EIP,
- &rip);
- else
- error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_SYSENTER_EIP, 8,
- &rip);
- if (error == 0)
- printf("guest_sysenter_ip[%d]\t%#lx\n", vcpuid, rip);
- }
-
- if (!error && (get_exit_reason || get_all)) {
- if (cpu_intel)
- error = vm_get_vmcs_field(vcpu, VMCS_EXIT_REASON,
- &u64);
- else
- error = vm_get_vmcb_field(vcpu,
- VMCB_OFF_EXIT_REASON, 8,
- &u64);
- if (error == 0)
- printf("exit_reason[%d]\t%#lx\n", vcpuid, u64);
- }
+ bhyvectl_md_main(ctx, vcpu, vcpuid, get_all);
if (!error && setcap) {
int captype;
+
captype = vm_capability_name2type(capname);
error = vm_set_capability(vcpu, captype, capval);
if (error != 0 && errno == ENOENT)
printf("Capability \"%s\" is not available\n", capname);
}
- if (!error && get_gpa_pmap) {
- error = vm_get_gpa_pmap(ctx, gpa_pmap, pteval, &ptenum);
- if (error == 0) {
- printf("gpa %#lx:", gpa_pmap);
- pte = &pteval[0];
- while (ptenum-- > 0)
- printf(" %#lx", *pte++);
- printf("\n");
- }
- }
-
- if (!error && set_rtc_nvram)
- error = vm_rtc_write(ctx, rtc_nvram_offset, rtc_nvram_value);
-
- if (!error && (get_rtc_nvram || get_all)) {
- error = vm_rtc_read(ctx, rtc_nvram_offset, &rtc_nvram_value);
- if (error == 0) {
- printf("rtc nvram[%03d]: 0x%02x\n", rtc_nvram_offset,
- rtc_nvram_value);
- }
- }
-
- if (!error && set_rtc_time)
- error = vm_rtc_settime(ctx, rtc_secs);
-
- if (!error && (get_rtc_time || get_all)) {
- error = vm_rtc_gettime(ctx, &rtc_secs);
- if (error == 0) {
- gmtime_r(&rtc_secs, &tm);
- printf("rtc time %#lx: %s %s %02d %02d:%02d:%02d %d\n",
- rtc_secs, wday_str(tm.tm_wday), mon_str(tm.tm_mon),
- tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec,
- 1900 + tm.tm_year);
- }
- }
-
if (!error && (getcap || get_all)) {
int captype, val, getcaptype;
@@ -2237,14 +469,6 @@
print_cpus("suspended cpus", &cpus);
}
- if (!error && (get_intinfo || get_all)) {
- error = vm_get_intinfo(vcpu, &info[0], &info[1]);
- if (!error) {
- print_intinfo("pending", info[0]);
- print_intinfo("current", info[1]);
- }
- }
-
if (!error && (get_stats || get_all)) {
int i, num_stats;
uint64_t *stats;
@@ -2278,7 +502,7 @@
vmrun.cpusetsize = sizeof(cpuset);
error = vm_run(vcpu, &vmrun);
if (error == 0)
- dump_vm_run_exitcode(&vmexit, vcpuid);
+ bhyvectl_dump_vm_run_exitcode(&vmexit, vcpuid);
else
printf("vm_run error %d\n", error);
}
@@ -2300,6 +524,6 @@
error = snapshot_request(vmname, checkpoint_file, vm_suspend_opt);
#endif
- free (opts);
+ free(opts);
exit(error);
}

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