arch/ia64/kvm/asm-offsets.c

   1 /*
   2  * asm-offsets.c Generate definitions needed by assembly language modules.
   3  * This code generates raw asm output which is post-processed
   4  * to extract and format the required data.
   5  *
   6  * Anthony Xu    <anthony.xu@intel.com>
   7  * Xiantao Zhang <xiantao.zhang@intel.com>
   8  * Copyright (c) 2007 Intel Corporation  KVM support.
   9  *
  10  * This program is free software; you can redistribute it and/or modify it
  11  * under the terms and conditions of the GNU General Public License,
  12  * version 2, as published by the Free Software Foundation.
  13  *
  14  * This program is distributed in the hope it will be useful, but WITHOUT
  15  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  16  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  17  * more details.
  18  *
  19  * You should have received a copy of the GNU General Public License along with
  20  * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
  21  * Place - Suite 330, Boston, MA 02111-1307 USA.
  22  *
  23  */
  24
  25 #include <linux/autoconf.h>
  26 #include <linux/kvm_host.h>
  27 #include <linux/kbuild.h>
  28
  29 #include "vcpu.h"
  30
  31 void foo(void)
  32 {
  33         DEFINE(VMM_TASK_SIZE, sizeof(struct kvm_vcpu));
  34         DEFINE(VMM_PT_REGS_SIZE, sizeof(struct kvm_pt_regs));
  35
  36         BLANK();
  37
  38         DEFINE(VMM_VCPU_META_RR0_OFFSET,
  39                         offsetof(struct kvm_vcpu, arch.metaphysical_rr0));
  40         DEFINE(VMM_VCPU_META_SAVED_RR0_OFFSET,
  41                         offsetof(struct kvm_vcpu,
  42                                 arch.metaphysical_saved_rr0));
  43         DEFINE(VMM_VCPU_VRR0_OFFSET,
  44                         offsetof(struct kvm_vcpu, arch.vrr[0]));
  45         DEFINE(VMM_VPD_IRR0_OFFSET,
  46                         offsetof(struct vpd, irr[0]));
  47         DEFINE(VMM_VCPU_ITC_CHECK_OFFSET,
  48                         offsetof(struct kvm_vcpu, arch.itc_check));
  49         DEFINE(VMM_VCPU_IRQ_CHECK_OFFSET,
  50                         offsetof(struct kvm_vcpu, arch.irq_check));
  51         DEFINE(VMM_VPD_VHPI_OFFSET,
  52                         offsetof(struct vpd, vhpi));
  53         DEFINE(VMM_VCPU_VSA_BASE_OFFSET,
  54                         offsetof(struct kvm_vcpu, arch.vsa_base));
  55         DEFINE(VMM_VCPU_VPD_OFFSET,
  56                         offsetof(struct kvm_vcpu, arch.vpd));
  57         DEFINE(VMM_VCPU_IRQ_CHECK,
  58                         offsetof(struct kvm_vcpu, arch.irq_check));
  59         DEFINE(VMM_VCPU_TIMER_PENDING,
  60                         offsetof(struct kvm_vcpu, arch.timer_pending));
  61         DEFINE(VMM_VCPU_META_SAVED_RR0_OFFSET,
  62                         offsetof(struct kvm_vcpu, arch.metaphysical_saved_rr0));
  63         DEFINE(VMM_VCPU_MODE_FLAGS_OFFSET,
  64                         offsetof(struct kvm_vcpu, arch.mode_flags));
  65         DEFINE(VMM_VCPU_ITC_OFS_OFFSET,
  66                         offsetof(struct kvm_vcpu, arch.itc_offset));
  67         DEFINE(VMM_VCPU_LAST_ITC_OFFSET,
  68                         offsetof(struct kvm_vcpu, arch.last_itc));
  69         DEFINE(VMM_VCPU_SAVED_GP_OFFSET,
  70                         offsetof(struct kvm_vcpu, arch.saved_gp));
  71
  72         BLANK();
  73
  74         DEFINE(VMM_PT_REGS_B6_OFFSET,
  75                                 offsetof(struct kvm_pt_regs, b6));
  76         DEFINE(VMM_PT_REGS_B7_OFFSET,
  77                                 offsetof(struct kvm_pt_regs, b7));
  78         DEFINE(VMM_PT_REGS_AR_CSD_OFFSET,
  79                                 offsetof(struct kvm_pt_regs, ar_csd));
  80         DEFINE(VMM_PT_REGS_AR_SSD_OFFSET,
  81                                 offsetof(struct kvm_pt_regs, ar_ssd));
  82         DEFINE(VMM_PT_REGS_R8_OFFSET,
  83                                 offsetof(struct kvm_pt_regs, r8));
  84         DEFINE(VMM_PT_REGS_R9_OFFSET,
  85                                 offsetof(struct kvm_pt_regs, r9));
  86         DEFINE(VMM_PT_REGS_R10_OFFSET,
  87                                 offsetof(struct kvm_pt_regs, r10));
  88         DEFINE(VMM_PT_REGS_R11_OFFSET,
  89                                 offsetof(struct kvm_pt_regs, r11));
  90         DEFINE(VMM_PT_REGS_CR_IPSR_OFFSET,
  91                                 offsetof(struct kvm_pt_regs, cr_ipsr));
  92         DEFINE(VMM_PT_REGS_CR_IIP_OFFSET,
  93                                 offsetof(struct kvm_pt_regs, cr_iip));
  94         DEFINE(VMM_PT_REGS_CR_IFS_OFFSET,
  95                                 offsetof(struct kvm_pt_regs, cr_ifs));
  96         DEFINE(VMM_PT_REGS_AR_UNAT_OFFSET,
  97                                 offsetof(struct kvm_pt_regs, ar_unat));
  98         DEFINE(VMM_PT_REGS_AR_PFS_OFFSET,
  99                                 offsetof(struct kvm_pt_regs, ar_pfs));
 100         DEFINE(VMM_PT_REGS_AR_RSC_OFFSET,
 101                                 offsetof(struct kvm_pt_regs, ar_rsc));
 102         DEFINE(VMM_PT_REGS_AR_RNAT_OFFSET,
 103                                 offsetof(struct kvm_pt_regs, ar_rnat));
 104
 105         DEFINE(VMM_PT_REGS_AR_BSPSTORE_OFFSET,
 106                                 offsetof(struct kvm_pt_regs, ar_bspstore));
 107         DEFINE(VMM_PT_REGS_PR_OFFSET,
 108                                 offsetof(struct kvm_pt_regs, pr));
 109         DEFINE(VMM_PT_REGS_B0_OFFSET,
 110                                 offsetof(struct kvm_pt_regs, b0));
 111         DEFINE(VMM_PT_REGS_LOADRS_OFFSET,
 112                                 offsetof(struct kvm_pt_regs, loadrs));
 113         DEFINE(VMM_PT_REGS_R1_OFFSET,
 114                                 offsetof(struct kvm_pt_regs, r1));
 115         DEFINE(VMM_PT_REGS_R12_OFFSET,
 116                                 offsetof(struct kvm_pt_regs, r12));
 117         DEFINE(VMM_PT_REGS_R13_OFFSET,
 118                                 offsetof(struct kvm_pt_regs, r13));
 119         DEFINE(VMM_PT_REGS_AR_FPSR_OFFSET,
 120                                 offsetof(struct kvm_pt_regs, ar_fpsr));
 121         DEFINE(VMM_PT_REGS_R15_OFFSET,
 122                                 offsetof(struct kvm_pt_regs, r15));
 123         DEFINE(VMM_PT_REGS_R14_OFFSET,
 124                                 offsetof(struct kvm_pt_regs, r14));
 125         DEFINE(VMM_PT_REGS_R2_OFFSET,
 126                                 offsetof(struct kvm_pt_regs, r2));
 127         DEFINE(VMM_PT_REGS_R3_OFFSET,
 128                                 offsetof(struct kvm_pt_regs, r3));
 129         DEFINE(VMM_PT_REGS_R16_OFFSET,
 130                                 offsetof(struct kvm_pt_regs, r16));
 131         DEFINE(VMM_PT_REGS_R17_OFFSET,
 132                                 offsetof(struct kvm_pt_regs, r17));
 133         DEFINE(VMM_PT_REGS_R18_OFFSET,
 134                                 offsetof(struct kvm_pt_regs, r18));
 135         DEFINE(VMM_PT_REGS_R19_OFFSET,
 136                                 offsetof(struct kvm_pt_regs, r19));
 137         DEFINE(VMM_PT_REGS_R20_OFFSET,
 138                                 offsetof(struct kvm_pt_regs, r20));
 139         DEFINE(VMM_PT_REGS_R21_OFFSET,
 140                                 offsetof(struct kvm_pt_regs, r21));
 141         DEFINE(VMM_PT_REGS_R22_OFFSET,
 142                                 offsetof(struct kvm_pt_regs, r22));
 143         DEFINE(VMM_PT_REGS_R23_OFFSET,
 144                                 offsetof(struct kvm_pt_regs, r23));
 145         DEFINE(VMM_PT_REGS_R24_OFFSET,
 146                                 offsetof(struct kvm_pt_regs, r24));
 147         DEFINE(VMM_PT_REGS_R25_OFFSET,
 148                                 offsetof(struct kvm_pt_regs, r25));
 149         DEFINE(VMM_PT_REGS_R26_OFFSET,
 150                                 offsetof(struct kvm_pt_regs, r26));
 151         DEFINE(VMM_PT_REGS_R27_OFFSET,
 152                                 offsetof(struct kvm_pt_regs, r27));
 153         DEFINE(VMM_PT_REGS_R28_OFFSET,
 154                                 offsetof(struct kvm_pt_regs, r28));
 155         DEFINE(VMM_PT_REGS_R29_OFFSET,
 156                                 offsetof(struct kvm_pt_regs, r29));
 157         DEFINE(VMM_PT_REGS_R30_OFFSET,
 158                                 offsetof(struct kvm_pt_regs, r30));
 159         DEFINE(VMM_PT_REGS_R31_OFFSET,
 160                                 offsetof(struct kvm_pt_regs, r31));
 161         DEFINE(VMM_PT_REGS_AR_CCV_OFFSET,
 162                                 offsetof(struct kvm_pt_regs, ar_ccv));
 163         DEFINE(VMM_PT_REGS_F6_OFFSET,
 164                                 offsetof(struct kvm_pt_regs, f6));
 165         DEFINE(VMM_PT_REGS_F7_OFFSET,
 166                                 offsetof(struct kvm_pt_regs, f7));
 167         DEFINE(VMM_PT_REGS_F8_OFFSET,
 168                                 offsetof(struct kvm_pt_regs, f8));
 169         DEFINE(VMM_PT_REGS_F9_OFFSET,
 170                                 offsetof(struct kvm_pt_regs, f9));
 171         DEFINE(VMM_PT_REGS_F10_OFFSET,
 172                                 offsetof(struct kvm_pt_regs, f10));
 173         DEFINE(VMM_PT_REGS_F11_OFFSET,
 174                                 offsetof(struct kvm_pt_regs, f11));
 175         DEFINE(VMM_PT_REGS_R4_OFFSET,
 176                                 offsetof(struct kvm_pt_regs, r4));
 177         DEFINE(VMM_PT_REGS_R5_OFFSET,
 178                                 offsetof(struct kvm_pt_regs, r5));
 179         DEFINE(VMM_PT_REGS_R6_OFFSET,
 180                                 offsetof(struct kvm_pt_regs, r6));
 181         DEFINE(VMM_PT_REGS_R7_OFFSET,
 182                                 offsetof(struct kvm_pt_regs, r7));
 183         DEFINE(VMM_PT_REGS_EML_UNAT_OFFSET,
 184                                 offsetof(struct kvm_pt_regs, eml_unat));
 185         DEFINE(VMM_VCPU_IIPA_OFFSET,
 186                                 offsetof(struct kvm_vcpu, arch.cr_iipa));
 187         DEFINE(VMM_VCPU_OPCODE_OFFSET,
 188                                 offsetof(struct kvm_vcpu, arch.opcode));
 189         DEFINE(VMM_VCPU_CAUSE_OFFSET, offsetof(struct kvm_vcpu, arch.cause));
 190         DEFINE(VMM_VCPU_ISR_OFFSET,
 191                                 offsetof(struct kvm_vcpu, arch.cr_isr));
 192         DEFINE(VMM_PT_REGS_R16_SLOT,
 193                                 (((offsetof(struct kvm_pt_regs, r16)
 194                                 - sizeof(struct kvm_pt_regs)) >> 3) & 0x3f));
 195         DEFINE(VMM_VCPU_MODE_FLAGS_OFFSET,
 196                                 offsetof(struct kvm_vcpu, arch.mode_flags));
 197         DEFINE(VMM_VCPU_GP_OFFSET, offsetof(struct kvm_vcpu, arch.__gp));
 198         BLANK();
 199
 200         DEFINE(VMM_VPD_BASE_OFFSET, offsetof(struct kvm_vcpu, arch.vpd));
 201         DEFINE(VMM_VPD_VIFS_OFFSET, offsetof(struct vpd, ifs));
 202         DEFINE(VMM_VLSAPIC_INSVC_BASE_OFFSET,
 203                         offsetof(struct kvm_vcpu, arch.insvc[0]));
 204         DEFINE(VMM_VPD_VPTA_OFFSET, offsetof(struct vpd, pta));
 205         DEFINE(VMM_VPD_VPSR_OFFSET, offsetof(struct vpd, vpsr));
 206
 207         DEFINE(VMM_CTX_R4_OFFSET, offsetof(union context, gr[4]));
 208         DEFINE(VMM_CTX_R5_OFFSET, offsetof(union context, gr[5]));
 209         DEFINE(VMM_CTX_R12_OFFSET, offsetof(union context, gr[12]));
 210         DEFINE(VMM_CTX_R13_OFFSET, offsetof(union context, gr[13]));
 211         DEFINE(VMM_CTX_KR0_OFFSET, offsetof(union context, ar[0]));
 212         DEFINE(VMM_CTX_KR1_OFFSET, offsetof(union context, ar[1]));
 213         DEFINE(VMM_CTX_B0_OFFSET, offsetof(union context, br[0]));
 214         DEFINE(VMM_CTX_B1_OFFSET, offsetof(union context, br[1]));
 215         DEFINE(VMM_CTX_B2_OFFSET, offsetof(union context, br[2]));
 216         DEFINE(VMM_CTX_RR0_OFFSET, offsetof(union context, rr[0]));
 217         DEFINE(VMM_CTX_RSC_OFFSET, offsetof(union context, ar[16]));
 218         DEFINE(VMM_CTX_BSPSTORE_OFFSET, offsetof(union context, ar[18]));
 219         DEFINE(VMM_CTX_RNAT_OFFSET, offsetof(union context, ar[19]));
 220         DEFINE(VMM_CTX_FCR_OFFSET, offsetof(union context, ar[21]));
 221         DEFINE(VMM_CTX_EFLAG_OFFSET, offsetof(union context, ar[24]));
 222         DEFINE(VMM_CTX_CFLG_OFFSET, offsetof(union context, ar[27]));
 223         DEFINE(VMM_CTX_FSR_OFFSET, offsetof(union context, ar[28]));
 224         DEFINE(VMM_CTX_FIR_OFFSET, offsetof(union context, ar[29]));
 225         DEFINE(VMM_CTX_FDR_OFFSET, offsetof(union context, ar[30]));
 226         DEFINE(VMM_CTX_UNAT_OFFSET, offsetof(union context, ar[36]));
 227         DEFINE(VMM_CTX_FPSR_OFFSET, offsetof(union context, ar[40]));
 228         DEFINE(VMM_CTX_PFS_OFFSET, offsetof(union context, ar[64]));
 229         DEFINE(VMM_CTX_LC_OFFSET, offsetof(union context, ar[65]));
 230         DEFINE(VMM_CTX_DCR_OFFSET, offsetof(union context, cr[0]));
 231         DEFINE(VMM_CTX_IVA_OFFSET, offsetof(union context, cr[2]));
 232         DEFINE(VMM_CTX_PTA_OFFSET, offsetof(union context, cr[8]));
 233         DEFINE(VMM_CTX_IBR0_OFFSET, offsetof(union context, ibr[0]));
 234         DEFINE(VMM_CTX_DBR0_OFFSET, offsetof(union context, dbr[0]));
 235         DEFINE(VMM_CTX_F2_OFFSET, offsetof(union context, fr[2]));
 236         DEFINE(VMM_CTX_F3_OFFSET, offsetof(union context, fr[3]));
 237         DEFINE(VMM_CTX_F32_OFFSET, offsetof(union context, fr[32]));
 238         DEFINE(VMM_CTX_F33_OFFSET, offsetof(union context, fr[33]));
 239         DEFINE(VMM_CTX_PKR0_OFFSET, offsetof(union context, pkr[0]));
 240         DEFINE(VMM_CTX_PSR_OFFSET, offsetof(union context, psr));
 241         BLANK();
 242 }