Date: Sat, 27 Oct 2012 02:10:45 +0000 (UTC) From: Peter Grehan <grehan@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r242169 - in projects/bhyve/usr.sbin: . bhyvectl vmmctl Message-ID: <201210270210.q9R2Aj5Y060016@svn.freebsd.org>
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Author: grehan Date: Sat Oct 27 02:10:45 2012 New Revision: 242169 URL: http://svn.freebsd.org/changeset/base/242169 Log: Rename vmmctl to bhyvectl. 'vmmctl' came from a pre-bhyve internal codebase at NetApp. No need for it to have an unrelated name to the other userspace utils. Reviewed by: neel Obtained from: NetApp Added: projects/bhyve/usr.sbin/bhyvectl/ - copied from r242162, projects/bhyve/usr.sbin/vmmctl/ projects/bhyve/usr.sbin/bhyvectl/bhyvectl.c - copied unchanged from r242162, projects/bhyve/usr.sbin/vmmctl/vmmctl.c Deleted: projects/bhyve/usr.sbin/bhyvectl/vmmctl.c projects/bhyve/usr.sbin/vmmctl/ Modified: projects/bhyve/usr.sbin/Makefile.amd64 projects/bhyve/usr.sbin/bhyvectl/Makefile projects/bhyve/usr.sbin/bhyvectl/sample.sh Modified: projects/bhyve/usr.sbin/Makefile.amd64 ============================================================================== --- projects/bhyve/usr.sbin/Makefile.amd64 Sat Oct 27 01:24:25 2012 (r242168) +++ projects/bhyve/usr.sbin/Makefile.amd64 Sat Oct 27 02:10:45 2012 (r242169) @@ -32,5 +32,5 @@ SUBDIR+= spkrtest .if ${MK_SYSINSTALL} != "no" SUBDIR+= sade .endif -SUBDIR+= vmmctl +SUBDIR+= bhyvectl SUBDIR+= zzz Modified: projects/bhyve/usr.sbin/bhyvectl/Makefile ============================================================================== --- projects/bhyve/usr.sbin/vmmctl/Makefile Fri Oct 26 21:25:10 2012 (r242162) +++ projects/bhyve/usr.sbin/bhyvectl/Makefile Sat Oct 27 02:10:45 2012 (r242169) @@ -2,8 +2,8 @@ # $FreeBSD$ # -PROG= vmmctl -SRCS= vmmctl.c +PROG= bhyvectl +SRCS= bhyvectl.c NO_MAN= Copied: projects/bhyve/usr.sbin/bhyvectl/bhyvectl.c (from r242162, projects/bhyve/usr.sbin/vmmctl/vmmctl.c) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ projects/bhyve/usr.sbin/bhyvectl/bhyvectl.c Sat Oct 27 02:10:45 2012 (r242169, copy of r242162, projects/bhyve/usr.sbin/vmmctl/vmmctl.c) @@ -0,0 +1,1524 @@ +/*- + * 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. + * + * $FreeBSD$ + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <sys/param.h> +#include <sys/types.h> +#include <sys/sysctl.h> +#include <sys/errno.h> +#include <sys/mman.h> + +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <libgen.h> +#include <libutil.h> +#include <fcntl.h> +#include <string.h> +#include <getopt.h> +#include <assert.h> + +#include <machine/vmm.h> +#include <vmmapi.h> + +#include "intel/vmcs.h" + +#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 void +usage(void) +{ + + (void)fprintf(stderr, + "Usage: %s --vm=<name>\n" + " [--cpu=<vcpu_number>]\n" + " [--create]\n" + " [--destroy]\n" + " [--get-all]\n" + " [--get-stats]\n" + " [--set-desc-ds]\n" + " [--get-desc-ds]\n" + " [--set-desc-es]\n" + " [--get-desc-es]\n" + " [--set-desc-gs]\n" + " [--get-desc-gs]\n" + " [--set-desc-fs]\n" + " [--get-desc-fs]\n" + " [--set-desc-cs]\n" + " [--get-desc-cs]\n" + " [--set-desc-ss]\n" + " [--get-desc-ss]\n" + " [--set-desc-tr]\n" + " [--get-desc-tr]\n" + " [--set-desc-ldtr]\n" + " [--get-desc-ldtr]\n" + " [--set-desc-gdtr]\n" + " [--get-desc-gdtr]\n" + " [--set-desc-idtr]\n" + " [--get-desc-idtr]\n" + " [--run]\n" + " [--capname=<capname>]\n" + " [--getcap]\n" + " [--setcap=<0|1>]\n" + " [--desc-base=<BASE>]\n" + " [--desc-limit=<LIMIT>]\n" + " [--desc-access=<ACCESS>]\n" + " [--set-cr0=<CR0>]\n" + " [--get-cr0]\n" + " [--set-cr3=<CR3>]\n" + " [--get-cr3]\n" + " [--set-cr4=<CR4>]\n" + " [--get-cr4]\n" + " [--set-dr7=<DR7>]\n" + " [--get-dr7]\n" + " [--set-rsp=<RSP>]\n" + " [--get-rsp]\n" + " [--set-rip=<RIP>]\n" + " [--get-rip]\n" + " [--get-rax]\n" + " [--set-rax=<RAX>]\n" + " [--get-rbx]\n" + " [--get-rcx]\n" + " [--get-rdx]\n" + " [--get-rsi]\n" + " [--get-rdi]\n" + " [--get-rbp]\n" + " [--get-r8]\n" + " [--get-r9]\n" + " [--get-r10]\n" + " [--get-r11]\n" + " [--get-r12]\n" + " [--get-r13]\n" + " [--get-r14]\n" + " [--get-r15]\n" + " [--set-rflags=<RFLAGS>]\n" + " [--get-rflags]\n" + " [--set-cs]\n" + " [--get-cs]\n" + " [--set-ds]\n" + " [--get-ds]\n" + " [--set-es]\n" + " [--get-es]\n" + " [--set-fs]\n" + " [--get-fs]\n" + " [--set-gs]\n" + " [--get-gs]\n" + " [--set-ss]\n" + " [--get-ss]\n" + " [--get-tr]\n" + " [--get-ldtr]\n" + " [--get-vmcs-pinbased-ctls]\n" + " [--get-vmcs-procbased-ctls]\n" + " [--get-vmcs-procbased-ctls2]\n" + " [--get-vmcs-entry-interruption-info]\n" + " [--set-vmcs-entry-interruption-info=<info>]\n" + " [--get-vmcs-eptp]\n" + " [--get-vmcs-guest-physical-address\n" + " [--get-vmcs-guest-linear-address\n" + " [--set-vmcs-exception-bitmap]\n" + " [--get-vmcs-exception-bitmap]\n" + " [--get-vmcs-io-bitmap-address]\n" + " [--get-vmcs-tsc-offset]\n" + " [--get-vmcs-guest-pat]\n" + " [--get-vmcs-host-pat]\n" + " [--get-vmcs-host-cr0]\n" + " [--get-vmcs-host-cr3]\n" + " [--get-vmcs-host-cr4]\n" + " [--get-vmcs-host-rip]\n" + " [--get-vmcs-host-rsp]\n" + " [--get-vmcs-cr0-mask]\n" + " [--get-vmcs-cr0-shadow]\n" + " [--get-vmcs-cr4-mask]\n" + " [--get-vmcs-cr4-shadow]\n" + " [--get-vmcs-cr3-targets]\n" + " [--get-vmcs-apic-access-address]\n" + " [--get-vmcs-virtual-apic-address]\n" + " [--get-vmcs-tpr-threshold]\n" + " [--get-vmcs-msr-bitmap]\n" + " [--get-vmcs-msr-bitmap-address]\n" + " [--get-vmcs-vpid]\n" + " [--get-vmcs-ple-gap]\n" + " [--get-vmcs-ple-window]\n" + " [--get-vmcs-instruction-error]\n" + " [--get-vmcs-exit-ctls]\n" + " [--get-vmcs-entry-ctls]\n" + " [--get-vmcs-guest-sysenter]\n" + " [--get-vmcs-link]\n" + " [--get-vmcs-exit-reason]\n" + " [--get-vmcs-exit-qualification]\n" + " [--get-vmcs-exit-interruption-info]\n" + " [--get-vmcs-exit-interruption-error]\n" + " [--get-vmcs-interruptibility]\n" + " [--set-pinning=<host_cpuid>]\n" + " [--get-pinning]\n" + " [--set-x2apic-state=<state>]\n" + " [--get-x2apic-state]\n" + " [--set-lowmem=<memory below 4GB in units of MB>]\n" + " [--get-lowmem]\n" + " [--set-highmem=<memory above 4GB in units of MB>]\n" + " [--get-highmem]\n", + progname); + exit(1); +} + +static int get_stats, getcap, setcap, capval; +static const char *capname; +static int create, destroy, get_lowmem, get_highmem; +static uint64_t lowmem, highmem; +static int set_cr0, get_cr0, set_cr3, get_cr3, set_cr4, get_cr4; +static int set_efer, get_efer; +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_pinning, get_pinning, pincpu; +static int set_x2apic_state, get_x2apic_state; +enum x2apic_state x2apic_state; +static int run; + +/* + * 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, set_vmcs_entry_interruption_info; +static int get_vmcs_interruptibility; +uint32_t vmcs_entry_interruption_info; +static int get_vmcs_gpa, get_vmcs_gla; +static int get_exception_bitmap, set_exception_bitmap, 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, get_ple_gap, get_ple_window; +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_vmcs_exit_reason, get_vmcs_exit_qualification; +static int get_vmcs_exit_interruption_info, get_vmcs_exit_interruption_error; + +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("\terror\t\t%d\n", vmexit->u.vmx.error); + 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); + break; + default: + printf("*** unknown vm run exitcode %d\n", vmexit->exitcode); + break; + } +} + +static int +dump_vmcs_msr_bitmap(int vcpu, u_long addr) +{ + int error, fd, byte, bit, readable, writeable; + u_int msr; + const char *bitmap; + + error = -1; + bitmap = MAP_FAILED; + + fd = open("/dev/mem", O_RDONLY, 0); + if (fd < 0) + goto done; + + bitmap = mmap(NULL, PAGE_SIZE, PROT_READ, 0, fd, addr); + if (bitmap == MAP_FAILED) + goto done; + + 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; + if (readable || writeable) { + printf("msr 0x%08x[%d]\t\t%c%c\n", msr, vcpu, + readable ? 'R' : '-', + writeable ? 'W' : '-'); + } + + /* 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; + if (readable || writeable) { + printf("msr 0x%08x[%d]\t\t%c%c\n", + 0xc0000000 + msr, vcpu, + readable ? 'R' : '-', + writeable ? 'W' : '-'); + } + } + + error = 0; +done: + if (bitmap != MAP_FAILED) + munmap((void *)bitmap, PAGE_SIZE); + if (fd >= 0) + close(fd); + return (error); +} + +static int +vm_get_vmcs_field(struct vmctx *ctx, int vcpu, int field, uint64_t *ret_val) +{ + + return (vm_get_register(ctx, vcpu, VMCS_IDENT(field), ret_val)); +} + +static int +vm_set_vmcs_field(struct vmctx *ctx, int vcpu, int field, uint64_t val) +{ + + return (vm_set_register(ctx, vcpu, VMCS_IDENT(field), val)); +} + +enum { + VMNAME = 1000, /* avoid collision with return values from getopt */ + VCPU, + SET_LOWMEM, + SET_HIGHMEM, + SET_EFER, + SET_CR0, + SET_CR3, + SET_CR4, + 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_PINNING, + SET_X2APIC_STATE, + SET_VMCS_EXCEPTION_BITMAP, + SET_VMCS_ENTRY_INTERRUPTION_INFO, + SET_CAP, + CAPNAME, +}; + +int +main(int argc, char *argv[]) +{ + char *vmname; + int error, ch, vcpu; + vm_paddr_t gpa; + size_t len; + struct vm_exit vmexit; + uint64_t ctl, eptp, bm, addr, u64; + struct vmctx *ctx; + + uint64_t cr0, cr3, cr4, dr7, rsp, rip, rflags, efer, pat; + uint64_t rax, rbx, rcx, rdx, rsi, rdi, rbp; + uint64_t r8, r9, r10, r11, r12, r13, r14, r15; + uint64_t cs, ds, es, fs, gs, ss, tr, ldtr; + + struct option opts[] = { + { "vm", REQ_ARG, 0, VMNAME }, + { "cpu", REQ_ARG, 0, VCPU }, + { "set-lowmem", REQ_ARG, 0, SET_LOWMEM }, + { "set-highmem",REQ_ARG, 0, SET_HIGHMEM }, + { "set-efer", REQ_ARG, 0, SET_EFER }, + { "set-cr0", REQ_ARG, 0, SET_CR0 }, + { "set-cr3", REQ_ARG, 0, SET_CR3 }, + { "set-cr4", REQ_ARG, 0, SET_CR4 }, + { "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-pinning",REQ_ARG, 0, SET_PINNING }, + { "set-x2apic-state",REQ_ARG, 0, SET_X2APIC_STATE }, + { "set-vmcs-exception-bitmap", + REQ_ARG, 0, SET_VMCS_EXCEPTION_BITMAP }, + { "set-vmcs-entry-interruption-info", + REQ_ARG, 0, SET_VMCS_ENTRY_INTERRUPTION_INFO }, + { "capname", REQ_ARG, 0, CAPNAME }, + { "setcap", REQ_ARG, 0, SET_CAP }, + { "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-lowmem", NO_ARG, &get_lowmem, 1 }, + { "get-highmem",NO_ARG, &get_highmem, 1 }, + { "get-efer", NO_ARG, &get_efer, 1 }, + { "get-cr0", NO_ARG, &get_cr0, 1 }, + { "get-cr3", NO_ARG, &get_cr3, 1 }, + { "get-cr4", NO_ARG, &get_cr4, 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-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-eptp", NO_ARG, &get_eptp, 1 }, + { "get-vmcs-exception-bitmap", + NO_ARG, &get_exception_bitmap, 1 }, + { "get-vmcs-io-bitmap-address", + NO_ARG, &get_io_bitmap, 1 }, + { "get-vmcs-tsc-offset", NO_ARG,&get_tsc_offset, 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-apic-access-address", + NO_ARG, &get_apic_access_addr, 1}, + { "get-vmcs-virtual-apic-address", + NO_ARG, &get_virtual_apic_addr, 1}, + { "get-vmcs-tpr-threshold", + NO_ARG, &get_tpr_threshold, 1 }, + { "get-vmcs-msr-bitmap", + NO_ARG, &get_msr_bitmap, 1 }, + { "get-vmcs-msr-bitmap-address", + NO_ARG, &get_msr_bitmap_address, 1 }, + { "get-vmcs-vpid", NO_ARG, &get_vpid, 1 }, + { "get-vmcs-ple-gap", NO_ARG, &get_ple_gap, 1 }, + { "get-vmcs-ple-window", NO_ARG,&get_ple_window,1 }, + { "get-vmcs-instruction-error", + NO_ARG, &get_inst_err, 1 }, + { "get-vmcs-exit-ctls", NO_ARG, &get_exit_ctls, 1 }, + { "get-vmcs-entry-ctls", + NO_ARG, &get_entry_ctls, 1 }, + { "get-vmcs-guest-pat", NO_ARG, &get_guest_pat, 1 }, + { "get-vmcs-host-pat", NO_ARG, &get_host_pat, 1 }, + { "get-vmcs-host-cr0", + NO_ARG, &get_host_cr0, 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-vmcs-guest-sysenter", + NO_ARG, &get_guest_sysenter, 1 }, + { "get-vmcs-link", NO_ARG, &get_vmcs_link, 1 }, + { "get-vmcs-exit-reason", + NO_ARG, &get_vmcs_exit_reason, 1 }, + { "get-vmcs-exit-qualification", + NO_ARG, &get_vmcs_exit_qualification, 1 }, + { "get-vmcs-exit-interruption-info", + NO_ARG, &get_vmcs_exit_interruption_info, 1}, + { "get-vmcs-exit-interruption-error", + NO_ARG, &get_vmcs_exit_interruption_error, 1}, + { "get-vmcs-interruptibility", + NO_ARG, &get_vmcs_interruptibility, 1 }, + { "get-pinning",NO_ARG, &get_pinning, 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 }, + { NULL, 0, NULL, 0 } + }; + + vcpu = 0; + 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: + vcpu = atoi(optarg); + break; + case SET_LOWMEM: + lowmem = atoi(optarg) * MB; + lowmem = roundup(lowmem, 2 * MB); + break; + case SET_HIGHMEM: + highmem = atoi(optarg) * MB; + highmem = roundup(highmem, 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_CR3: + cr3 = strtoul(optarg, NULL, 0); + set_cr3 = 1; + break; + case SET_CR4: + cr4 = strtoul(optarg, NULL, 0); + set_cr4 = 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_PINNING: + pincpu = strtol(optarg, NULL, 0); + set_pinning = 1; + break; + case SET_X2APIC_STATE: + x2apic_state = strtol(optarg, NULL, 0); + set_x2apic_state = 1; + break; + case SET_VMCS_EXCEPTION_BITMAP: + exception_bitmap = strtoul(optarg, NULL, 0); + set_exception_bitmap = 1; + break; + case SET_VMCS_ENTRY_INTERRUPTION_INFO: + vmcs_entry_interruption_info = strtoul(optarg, NULL, 0); + set_vmcs_entry_interruption_info = 1; + break; + case SET_CAP: + capval = strtoul(optarg, NULL, 0); + setcap = 1; + break; + case CAPNAME: + capname = optarg; + break; + default: + usage(); + } + } + argc -= optind; + argv += optind; + + if (vmname == NULL) + usage(); + + error = 0; + + if (!error && create) + error = vm_create(vmname); + + if (!error) { + ctx = vm_open(vmname); + if (ctx == NULL) + error = -1; + } + + if (!error && lowmem) + error = vm_setup_memory(ctx, 0, lowmem, NULL); + + if (!error && highmem) + error = vm_setup_memory(ctx, 4 * GB, highmem, NULL); + + if (!error && set_efer) + error = vm_set_register(ctx, vcpu, VM_REG_GUEST_EFER, efer); + + if (!error && set_cr0) + error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR0, cr0); + + if (!error && set_cr3) + error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR3, cr3); + + if (!error && set_cr4) + error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CR4, cr4); + + if (!error && set_dr7) + error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DR7, dr7); + + if (!error && set_rsp) + error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RSP, rsp); + + if (!error && set_rip) + error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RIP, rip); + + if (!error && set_rax) + error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RAX, rax); + + if (!error && set_rflags) { + error = vm_set_register(ctx, vcpu, VM_REG_GUEST_RFLAGS, + rflags); + } + + if (!error && set_desc_ds) { + error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_DS, + desc_base, desc_limit, desc_access); + } + + if (!error && set_desc_es) { + error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_ES, + desc_base, desc_limit, desc_access); + } + + if (!error && set_desc_ss) { + error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_SS, + desc_base, desc_limit, desc_access); + } + + if (!error && set_desc_cs) { + error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_CS, + desc_base, desc_limit, desc_access); + } + + if (!error && set_desc_fs) { + error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_FS, + desc_base, desc_limit, desc_access); + } + + if (!error && set_desc_gs) { + error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_GS, + desc_base, desc_limit, desc_access); + } + + if (!error && set_desc_tr) { + error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_TR, + desc_base, desc_limit, desc_access); + } + + if (!error && set_desc_ldtr) { + error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_LDTR, + desc_base, desc_limit, desc_access); + } + + if (!error && set_desc_gdtr) { + error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_GDTR, + desc_base, desc_limit, 0); + } + + if (!error && set_desc_idtr) { + error = vm_set_desc(ctx, vcpu, VM_REG_GUEST_IDTR, + desc_base, desc_limit, 0); + } + + if (!error && set_cs) + error = vm_set_register(ctx, vcpu, VM_REG_GUEST_CS, cs); + + if (!error && set_ds) + error = vm_set_register(ctx, vcpu, VM_REG_GUEST_DS, ds); + + if (!error && set_es) + error = vm_set_register(ctx, vcpu, VM_REG_GUEST_ES, es); + + if (!error && set_fs) + error = vm_set_register(ctx, vcpu, VM_REG_GUEST_FS, fs); + + if (!error && set_gs) + error = vm_set_register(ctx, vcpu, VM_REG_GUEST_GS, gs); + + if (!error && set_ss) + error = vm_set_register(ctx, vcpu, VM_REG_GUEST_SS, ss); + + if (!error && set_tr) + error = vm_set_register(ctx, vcpu, VM_REG_GUEST_TR, tr); + + if (!error && set_ldtr) + error = vm_set_register(ctx, vcpu, VM_REG_GUEST_LDTR, ldtr); + + if (!error && set_pinning) + error = vm_set_pinning(ctx, vcpu, pincpu); + + if (!error && set_x2apic_state) + error = vm_set_x2apic_state(ctx, vcpu, x2apic_state); + + if (!error && set_exception_bitmap) { + error = vm_set_vmcs_field(ctx, vcpu, VMCS_EXCEPTION_BITMAP, + exception_bitmap); + } + + if (!error && set_vmcs_entry_interruption_info) { + error = vm_set_vmcs_field(ctx, vcpu, VMCS_ENTRY_INTR_INFO, + vmcs_entry_interruption_info); + } + + if (!error && (get_lowmem || get_all)) { + gpa = 0; + error = vm_get_memory_seg(ctx, gpa, &len); + if (error == 0) + printf("lowmem\t\t0x%016lx/%ld\n", gpa, len); + } + + if (!error && (get_highmem || get_all)) { + gpa = 4 * GB; + error = vm_get_memory_seg(ctx, gpa, &len); + if (error == 0) + printf("highmem\t\t0x%016lx/%ld\n", gpa, len); + } + + if (!error && (get_efer || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_EFER, &efer); + if (error == 0) + printf("efer[%d]\t\t0x%016lx\n", vcpu, efer); + } + + if (!error && (get_cr0 || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR0, &cr0); + if (error == 0) + printf("cr0[%d]\t\t0x%016lx\n", vcpu, cr0); + } + + if (!error && (get_cr3 || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR3, &cr3); + if (error == 0) + printf("cr3[%d]\t\t0x%016lx\n", vcpu, cr3); + } + + if (!error && (get_cr4 || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_CR4, &cr4); + if (error == 0) + printf("cr4[%d]\t\t0x%016lx\n", vcpu, cr4); + } + + if (!error && (get_dr7 || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_DR7, &dr7); + if (error == 0) + printf("dr7[%d]\t\t0x%016lx\n", vcpu, dr7); + } + + if (!error && (get_rsp || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RSP, &rsp); + if (error == 0) + printf("rsp[%d]\t\t0x%016lx\n", vcpu, rsp); + } + + if (!error && (get_rip || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RIP, &rip); + if (error == 0) + printf("rip[%d]\t\t0x%016lx\n", vcpu, rip); + } + + if (!error && (get_rax || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RAX, &rax); + if (error == 0) + printf("rax[%d]\t\t0x%016lx\n", vcpu, rax); + } + + if (!error && (get_rbx || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RBX, &rbx); + if (error == 0) + printf("rbx[%d]\t\t0x%016lx\n", vcpu, rbx); + } + + if (!error && (get_rcx || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RCX, &rcx); + if (error == 0) + printf("rcx[%d]\t\t0x%016lx\n", vcpu, rcx); + } + + if (!error && (get_rdx || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RDX, &rdx); + if (error == 0) + printf("rdx[%d]\t\t0x%016lx\n", vcpu, rdx); + } + + if (!error && (get_rsi || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RSI, &rsi); + if (error == 0) + printf("rsi[%d]\t\t0x%016lx\n", vcpu, rsi); + } + + if (!error && (get_rdi || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RDI, &rdi); + if (error == 0) + printf("rdi[%d]\t\t0x%016lx\n", vcpu, rdi); + } + + if (!error && (get_rbp || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_RBP, &rbp); + if (error == 0) + printf("rbp[%d]\t\t0x%016lx\n", vcpu, rbp); + } + + if (!error && (get_r8 || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R8, &r8); + if (error == 0) + printf("r8[%d]\t\t0x%016lx\n", vcpu, r8); + } + + if (!error && (get_r9 || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R9, &r9); + if (error == 0) + printf("r9[%d]\t\t0x%016lx\n", vcpu, r9); + } + + if (!error && (get_r10 || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R10, &r10); + if (error == 0) + printf("r10[%d]\t\t0x%016lx\n", vcpu, r10); + } + + if (!error && (get_r11 || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R11, &r11); + if (error == 0) + printf("r11[%d]\t\t0x%016lx\n", vcpu, r11); + } + + if (!error && (get_r12 || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R12, &r12); + if (error == 0) + printf("r12[%d]\t\t0x%016lx\n", vcpu, r12); + } + + if (!error && (get_r13 || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R13, &r13); + if (error == 0) + printf("r13[%d]\t\t0x%016lx\n", vcpu, r13); + } + + if (!error && (get_r14 || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R14, &r14); + if (error == 0) + printf("r14[%d]\t\t0x%016lx\n", vcpu, r14); + } + + if (!error && (get_r15 || get_all)) { + error = vm_get_register(ctx, vcpu, VM_REG_GUEST_R15, &r15); + if (error == 0) + printf("r15[%d]\t\t0x%016lx\n", vcpu, r15); + } *** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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