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
foo(void)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 }
243