1 /*- 2 * Copyright (c) 2011 NetApp, Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD$ 27 */ 28 29 #include <sys/cdefs.h> 30 __FBSDID("$FreeBSD$"); 31 32 #include <sys/param.h> 33 #include <sys/systm.h> 34 #include <sys/malloc.h> 35 #include <sys/proc.h> 36 #include <sys/assym.h> 37 38 #include <vm/vm.h> 39 #include <vm/pmap.h> 40 41 #include <machine/pmap.h> 42 43 #include <machine/vmm.h> 44 #include "vmx.h" 45 #include "vmx_cpufunc.h" 46 47 ASSYM(VMXCTX_TMPSTKTOP, offsetof(struct vmxctx, tmpstktop)); 48 ASSYM(VMXCTX_GUEST_RDI, offsetof(struct vmxctx, guest_rdi)); 49 ASSYM(VMXCTX_GUEST_RSI, offsetof(struct vmxctx, guest_rsi)); 50 ASSYM(VMXCTX_GUEST_RDX, offsetof(struct vmxctx, guest_rdx)); 51 ASSYM(VMXCTX_GUEST_RCX, offsetof(struct vmxctx, guest_rcx)); 52 ASSYM(VMXCTX_GUEST_R8, offsetof(struct vmxctx, guest_r8)); 53 ASSYM(VMXCTX_GUEST_R9, offsetof(struct vmxctx, guest_r9)); 54 ASSYM(VMXCTX_GUEST_RAX, offsetof(struct vmxctx, guest_rax)); 55 ASSYM(VMXCTX_GUEST_RBX, offsetof(struct vmxctx, guest_rbx)); 56 ASSYM(VMXCTX_GUEST_RBP, offsetof(struct vmxctx, guest_rbp)); 57 ASSYM(VMXCTX_GUEST_R10, offsetof(struct vmxctx, guest_r10)); 58 ASSYM(VMXCTX_GUEST_R11, offsetof(struct vmxctx, guest_r11)); 59 ASSYM(VMXCTX_GUEST_R12, offsetof(struct vmxctx, guest_r12)); 60 ASSYM(VMXCTX_GUEST_R13, offsetof(struct vmxctx, guest_r13)); 61 ASSYM(VMXCTX_GUEST_R14, offsetof(struct vmxctx, guest_r14)); 62 ASSYM(VMXCTX_GUEST_R15, offsetof(struct vmxctx, guest_r15)); 63 ASSYM(VMXCTX_GUEST_CR2, offsetof(struct vmxctx, guest_cr2)); 64 65 ASSYM(VMXCTX_HOST_R15, offsetof(struct vmxctx, host_r15)); 66 ASSYM(VMXCTX_HOST_R14, offsetof(struct vmxctx, host_r14)); 67 ASSYM(VMXCTX_HOST_R13, offsetof(struct vmxctx, host_r13)); 68 ASSYM(VMXCTX_HOST_R12, offsetof(struct vmxctx, host_r12)); 69 ASSYM(VMXCTX_HOST_RBP, offsetof(struct vmxctx, host_rbp)); 70 ASSYM(VMXCTX_HOST_RSP, offsetof(struct vmxctx, host_rsp)); 71 ASSYM(VMXCTX_HOST_RBX, offsetof(struct vmxctx, host_rbx)); 72 ASSYM(VMXCTX_HOST_RIP, offsetof(struct vmxctx, host_rip)); 73 74 ASSYM(VMXCTX_LAUNCH_ERROR, offsetof(struct vmxctx, launch_error)); 75 76 ASSYM(VM_SUCCESS, VM_SUCCESS); 77 ASSYM(VM_FAIL_INVALID, VM_FAIL_INVALID); 78 ASSYM(VM_FAIL_VALID, VM_FAIL_VALID); 79 80 ASSYM(VMX_RETURN_DIRECT, VMX_RETURN_DIRECT); 81 ASSYM(VMX_RETURN_LONGJMP, VMX_RETURN_LONGJMP); 82 ASSYM(VMX_RETURN_VMRESUME, VMX_RETURN_VMRESUME); 83 ASSYM(VMX_RETURN_VMLAUNCH, VMX_RETURN_VMLAUNCH); 84 ASSYM(VMX_RETURN_AST, VMX_RETURN_AST); 85 86 ASSYM(TDF_ASTPENDING, TDF_ASTPENDING); 87 ASSYM(TDF_NEEDRESCHED, TDF_NEEDRESCHED); 88 ASSYM(TD_FLAGS, offsetof(struct thread, td_flags)); 89 ASSYM(PC_CURTHREAD, offsetof(struct pcpu, pc_curthread)); 90