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review.evervolv.com / android_kernel_htc_msm8960 / b7de8e7e3c7b79a72c20c7fd58bd65df3d146b13 / . / arch / ia64 / kernel / asm-offsets.c
blob: 75a2a2c12258179b53fb1b76b0243ef3d9cf602d [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1/*
2 * 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
Tony Luck82f1b072005-09-13 08:50:39 -0700[diff] [blame]7#define ASM_OFFSETS_C 1
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]8
9#include <linux/sched.h>
10
11#include <asm-ia64/processor.h>
12#include <asm-ia64/ptrace.h>
13#include <asm-ia64/siginfo.h>
14#include <asm-ia64/sigcontext.h>
15#include <asm-ia64/mca.h>
16
17#include "../kernel/sigframe.h"
18
19#define DEFINE(sym, val) \
20 asm volatile("\n->" #sym " %0 " #val : : "i" (val))
21
22#define BLANK() asm volatile("\n->" : : )
23
24void foo(void)
25{
26 DEFINE(IA64_TASK_SIZE, sizeof (struct task_struct));
27 DEFINE(IA64_THREAD_INFO_SIZE, sizeof (struct thread_info));
28 DEFINE(IA64_PT_REGS_SIZE, sizeof (struct pt_regs));
29 DEFINE(IA64_SWITCH_STACK_SIZE, sizeof (struct switch_stack));
30 DEFINE(IA64_SIGINFO_SIZE, sizeof (struct siginfo));
31 DEFINE(IA64_CPU_SIZE, sizeof (struct cpuinfo_ia64));
32 DEFINE(SIGFRAME_SIZE, sizeof (struct sigframe));
33 DEFINE(UNW_FRAME_INFO_SIZE, sizeof (struct unw_frame_info));
34
35 BLANK();
36
37 DEFINE(TI_FLAGS, offsetof(struct thread_info, flags));
38 DEFINE(TI_PRE_COUNT, offsetof(struct thread_info, preempt_count));
39
40 BLANK();
41
42 DEFINE(IA64_TASK_BLOCKED_OFFSET,offsetof (struct task_struct, blocked));
43 DEFINE(IA64_TASK_CLEAR_CHILD_TID_OFFSET,offsetof (struct task_struct, clear_child_tid));
44 DEFINE(IA64_TASK_GROUP_LEADER_OFFSET, offsetof (struct task_struct, group_leader));
45 DEFINE(IA64_TASK_PENDING_OFFSET,offsetof (struct task_struct, pending));
46 DEFINE(IA64_TASK_PID_OFFSET, offsetof (struct task_struct, pid));
47 DEFINE(IA64_TASK_REAL_PARENT_OFFSET, offsetof (struct task_struct, real_parent));
48 DEFINE(IA64_TASK_SIGHAND_OFFSET,offsetof (struct task_struct, sighand));
49 DEFINE(IA64_TASK_SIGNAL_OFFSET,offsetof (struct task_struct, signal));
50 DEFINE(IA64_TASK_TGID_OFFSET, offsetof (struct task_struct, tgid));
51 DEFINE(IA64_TASK_THREAD_KSP_OFFSET, offsetof (struct task_struct, thread.ksp));
52 DEFINE(IA64_TASK_THREAD_ON_USTACK_OFFSET, offsetof (struct task_struct, thread.on_ustack));
53
54 BLANK();
55
56 DEFINE(IA64_SIGHAND_SIGLOCK_OFFSET,offsetof (struct sighand_struct, siglock));
57
58 BLANK();
59
60 DEFINE(IA64_SIGNAL_GROUP_STOP_COUNT_OFFSET,offsetof (struct signal_struct,
61 group_stop_count));
62 DEFINE(IA64_SIGNAL_SHARED_PENDING_OFFSET,offsetof (struct signal_struct, shared_pending));
63
64 BLANK();
65
66 DEFINE(IA64_PT_REGS_B6_OFFSET, offsetof (struct pt_regs, b6));
67 DEFINE(IA64_PT_REGS_B7_OFFSET, offsetof (struct pt_regs, b7));
68 DEFINE(IA64_PT_REGS_AR_CSD_OFFSET, offsetof (struct pt_regs, ar_csd));
69 DEFINE(IA64_PT_REGS_AR_SSD_OFFSET, offsetof (struct pt_regs, ar_ssd));
70 DEFINE(IA64_PT_REGS_R8_OFFSET, offsetof (struct pt_regs, r8));
71 DEFINE(IA64_PT_REGS_R9_OFFSET, offsetof (struct pt_regs, r9));
72 DEFINE(IA64_PT_REGS_R10_OFFSET, offsetof (struct pt_regs, r10));
73 DEFINE(IA64_PT_REGS_R11_OFFSET, offsetof (struct pt_regs, r11));
74 DEFINE(IA64_PT_REGS_CR_IPSR_OFFSET, offsetof (struct pt_regs, cr_ipsr));
75 DEFINE(IA64_PT_REGS_CR_IIP_OFFSET, offsetof (struct pt_regs, cr_iip));
76 DEFINE(IA64_PT_REGS_CR_IFS_OFFSET, offsetof (struct pt_regs, cr_ifs));
77 DEFINE(IA64_PT_REGS_AR_UNAT_OFFSET, offsetof (struct pt_regs, ar_unat));
78 DEFINE(IA64_PT_REGS_AR_PFS_OFFSET, offsetof (struct pt_regs, ar_pfs));
79 DEFINE(IA64_PT_REGS_AR_RSC_OFFSET, offsetof (struct pt_regs, ar_rsc));
80 DEFINE(IA64_PT_REGS_AR_RNAT_OFFSET, offsetof (struct pt_regs, ar_rnat));
81
82 DEFINE(IA64_PT_REGS_AR_BSPSTORE_OFFSET, offsetof (struct pt_regs, ar_bspstore));
83 DEFINE(IA64_PT_REGS_PR_OFFSET, offsetof (struct pt_regs, pr));
84 DEFINE(IA64_PT_REGS_B0_OFFSET, offsetof (struct pt_regs, b0));
85 DEFINE(IA64_PT_REGS_LOADRS_OFFSET, offsetof (struct pt_regs, loadrs));
86 DEFINE(IA64_PT_REGS_R1_OFFSET, offsetof (struct pt_regs, r1));
87 DEFINE(IA64_PT_REGS_R12_OFFSET, offsetof (struct pt_regs, r12));
88 DEFINE(IA64_PT_REGS_R13_OFFSET, offsetof (struct pt_regs, r13));
89 DEFINE(IA64_PT_REGS_AR_FPSR_OFFSET, offsetof (struct pt_regs, ar_fpsr));
90 DEFINE(IA64_PT_REGS_R15_OFFSET, offsetof (struct pt_regs, r15));
91 DEFINE(IA64_PT_REGS_R14_OFFSET, offsetof (struct pt_regs, r14));
92 DEFINE(IA64_PT_REGS_R2_OFFSET, offsetof (struct pt_regs, r2));
93 DEFINE(IA64_PT_REGS_R3_OFFSET, offsetof (struct pt_regs, r3));
94 DEFINE(IA64_PT_REGS_R16_OFFSET, offsetof (struct pt_regs, r16));
95 DEFINE(IA64_PT_REGS_R17_OFFSET, offsetof (struct pt_regs, r17));
96 DEFINE(IA64_PT_REGS_R18_OFFSET, offsetof (struct pt_regs, r18));
97 DEFINE(IA64_PT_REGS_R19_OFFSET, offsetof (struct pt_regs, r19));
98 DEFINE(IA64_PT_REGS_R20_OFFSET, offsetof (struct pt_regs, r20));
99 DEFINE(IA64_PT_REGS_R21_OFFSET, offsetof (struct pt_regs, r21));
100 DEFINE(IA64_PT_REGS_R22_OFFSET, offsetof (struct pt_regs, r22));
101 DEFINE(IA64_PT_REGS_R23_OFFSET, offsetof (struct pt_regs, r23));
102 DEFINE(IA64_PT_REGS_R24_OFFSET, offsetof (struct pt_regs, r24));
103 DEFINE(IA64_PT_REGS_R25_OFFSET, offsetof (struct pt_regs, r25));
104 DEFINE(IA64_PT_REGS_R26_OFFSET, offsetof (struct pt_regs, r26));
105 DEFINE(IA64_PT_REGS_R27_OFFSET, offsetof (struct pt_regs, r27));
106 DEFINE(IA64_PT_REGS_R28_OFFSET, offsetof (struct pt_regs, r28));
107 DEFINE(IA64_PT_REGS_R29_OFFSET, offsetof (struct pt_regs, r29));
108 DEFINE(IA64_PT_REGS_R30_OFFSET, offsetof (struct pt_regs, r30));
109 DEFINE(IA64_PT_REGS_R31_OFFSET, offsetof (struct pt_regs, r31));
110 DEFINE(IA64_PT_REGS_AR_CCV_OFFSET, offsetof (struct pt_regs, ar_ccv));
111 DEFINE(IA64_PT_REGS_F6_OFFSET, offsetof (struct pt_regs, f6));
112 DEFINE(IA64_PT_REGS_F7_OFFSET, offsetof (struct pt_regs, f7));
113 DEFINE(IA64_PT_REGS_F8_OFFSET, offsetof (struct pt_regs, f8));
114 DEFINE(IA64_PT_REGS_F9_OFFSET, offsetof (struct pt_regs, f9));
115 DEFINE(IA64_PT_REGS_F10_OFFSET, offsetof (struct pt_regs, f10));
116 DEFINE(IA64_PT_REGS_F11_OFFSET, offsetof (struct pt_regs, f11));
117
118 BLANK();
119
120 DEFINE(IA64_SWITCH_STACK_CALLER_UNAT_OFFSET, offsetof (struct switch_stack, caller_unat));
121 DEFINE(IA64_SWITCH_STACK_AR_FPSR_OFFSET, offsetof (struct switch_stack, ar_fpsr));
122 DEFINE(IA64_SWITCH_STACK_F2_OFFSET, offsetof (struct switch_stack, f2));
123 DEFINE(IA64_SWITCH_STACK_F3_OFFSET, offsetof (struct switch_stack, f3));
124 DEFINE(IA64_SWITCH_STACK_F4_OFFSET, offsetof (struct switch_stack, f4));
125 DEFINE(IA64_SWITCH_STACK_F5_OFFSET, offsetof (struct switch_stack, f5));
126 DEFINE(IA64_SWITCH_STACK_F12_OFFSET, offsetof (struct switch_stack, f12));
127 DEFINE(IA64_SWITCH_STACK_F13_OFFSET, offsetof (struct switch_stack, f13));
128 DEFINE(IA64_SWITCH_STACK_F14_OFFSET, offsetof (struct switch_stack, f14));
129 DEFINE(IA64_SWITCH_STACK_F15_OFFSET, offsetof (struct switch_stack, f15));
130 DEFINE(IA64_SWITCH_STACK_F16_OFFSET, offsetof (struct switch_stack, f16));
131 DEFINE(IA64_SWITCH_STACK_F17_OFFSET, offsetof (struct switch_stack, f17));
132 DEFINE(IA64_SWITCH_STACK_F18_OFFSET, offsetof (struct switch_stack, f18));
133 DEFINE(IA64_SWITCH_STACK_F19_OFFSET, offsetof (struct switch_stack, f19));
134 DEFINE(IA64_SWITCH_STACK_F20_OFFSET, offsetof (struct switch_stack, f20));
135 DEFINE(IA64_SWITCH_STACK_F21_OFFSET, offsetof (struct switch_stack, f21));
136 DEFINE(IA64_SWITCH_STACK_F22_OFFSET, offsetof (struct switch_stack, f22));
137 DEFINE(IA64_SWITCH_STACK_F23_OFFSET, offsetof (struct switch_stack, f23));
138 DEFINE(IA64_SWITCH_STACK_F24_OFFSET, offsetof (struct switch_stack, f24));
139 DEFINE(IA64_SWITCH_STACK_F25_OFFSET, offsetof (struct switch_stack, f25));
140 DEFINE(IA64_SWITCH_STACK_F26_OFFSET, offsetof (struct switch_stack, f26));
141 DEFINE(IA64_SWITCH_STACK_F27_OFFSET, offsetof (struct switch_stack, f27));
142 DEFINE(IA64_SWITCH_STACK_F28_OFFSET, offsetof (struct switch_stack, f28));
143 DEFINE(IA64_SWITCH_STACK_F29_OFFSET, offsetof (struct switch_stack, f29));
144 DEFINE(IA64_SWITCH_STACK_F30_OFFSET, offsetof (struct switch_stack, f30));
145 DEFINE(IA64_SWITCH_STACK_F31_OFFSET, offsetof (struct switch_stack, f31));
146 DEFINE(IA64_SWITCH_STACK_R4_OFFSET, offsetof (struct switch_stack, r4));
147 DEFINE(IA64_SWITCH_STACK_R5_OFFSET, offsetof (struct switch_stack, r5));
148 DEFINE(IA64_SWITCH_STACK_R6_OFFSET, offsetof (struct switch_stack, r6));
149 DEFINE(IA64_SWITCH_STACK_R7_OFFSET, offsetof (struct switch_stack, r7));
150 DEFINE(IA64_SWITCH_STACK_B0_OFFSET, offsetof (struct switch_stack, b0));
151 DEFINE(IA64_SWITCH_STACK_B1_OFFSET, offsetof (struct switch_stack, b1));
152 DEFINE(IA64_SWITCH_STACK_B2_OFFSET, offsetof (struct switch_stack, b2));
153 DEFINE(IA64_SWITCH_STACK_B3_OFFSET, offsetof (struct switch_stack, b3));
154 DEFINE(IA64_SWITCH_STACK_B4_OFFSET, offsetof (struct switch_stack, b4));
155 DEFINE(IA64_SWITCH_STACK_B5_OFFSET, offsetof (struct switch_stack, b5));
156 DEFINE(IA64_SWITCH_STACK_AR_PFS_OFFSET, offsetof (struct switch_stack, ar_pfs));
157 DEFINE(IA64_SWITCH_STACK_AR_LC_OFFSET, offsetof (struct switch_stack, ar_lc));
158 DEFINE(IA64_SWITCH_STACK_AR_UNAT_OFFSET, offsetof (struct switch_stack, ar_unat));
159 DEFINE(IA64_SWITCH_STACK_AR_RNAT_OFFSET, offsetof (struct switch_stack, ar_rnat));
160 DEFINE(IA64_SWITCH_STACK_AR_BSPSTORE_OFFSET, offsetof (struct switch_stack, ar_bspstore));
161 DEFINE(IA64_SWITCH_STACK_PR_OFFSET, offsetof (struct switch_stack, pr));
162
163 BLANK();
164
165 DEFINE(IA64_SIGCONTEXT_IP_OFFSET, offsetof (struct sigcontext, sc_ip));
166 DEFINE(IA64_SIGCONTEXT_AR_BSP_OFFSET, offsetof (struct sigcontext, sc_ar_bsp));
167 DEFINE(IA64_SIGCONTEXT_AR_FPSR_OFFSET, offsetof (struct sigcontext, sc_ar_fpsr));
168 DEFINE(IA64_SIGCONTEXT_AR_RNAT_OFFSET, offsetof (struct sigcontext, sc_ar_rnat));
169 DEFINE(IA64_SIGCONTEXT_AR_UNAT_OFFSET, offsetof (struct sigcontext, sc_ar_unat));
170 DEFINE(IA64_SIGCONTEXT_B0_OFFSET, offsetof (struct sigcontext, sc_br[0]));
171 DEFINE(IA64_SIGCONTEXT_CFM_OFFSET, offsetof (struct sigcontext, sc_cfm));
172 DEFINE(IA64_SIGCONTEXT_FLAGS_OFFSET, offsetof (struct sigcontext, sc_flags));
173 DEFINE(IA64_SIGCONTEXT_FR6_OFFSET, offsetof (struct sigcontext, sc_fr[6]));
174 DEFINE(IA64_SIGCONTEXT_PR_OFFSET, offsetof (struct sigcontext, sc_pr));
175 DEFINE(IA64_SIGCONTEXT_R12_OFFSET, offsetof (struct sigcontext, sc_gr[12]));
176 DEFINE(IA64_SIGCONTEXT_RBS_BASE_OFFSET,offsetof (struct sigcontext, sc_rbs_base));
177 DEFINE(IA64_SIGCONTEXT_LOADRS_OFFSET, offsetof (struct sigcontext, sc_loadrs));
178
179 BLANK();
180
181 DEFINE(IA64_SIGPENDING_SIGNAL_OFFSET, offsetof (struct sigpending, signal));
182
183 BLANK();
184
185 DEFINE(IA64_SIGFRAME_ARG0_OFFSET, offsetof (struct sigframe, arg0));
186 DEFINE(IA64_SIGFRAME_ARG1_OFFSET, offsetof (struct sigframe, arg1));
187 DEFINE(IA64_SIGFRAME_ARG2_OFFSET, offsetof (struct sigframe, arg2));
188 DEFINE(IA64_SIGFRAME_HANDLER_OFFSET, offsetof (struct sigframe, handler));
189 DEFINE(IA64_SIGFRAME_SIGCONTEXT_OFFSET, offsetof (struct sigframe, sc));
190 BLANK();
191 /* for assembly files which can't include sched.h: */
192 DEFINE(IA64_CLONE_VFORK, CLONE_VFORK);
193 DEFINE(IA64_CLONE_VM, CLONE_VM);
194
195 BLANK();
196 DEFINE(IA64_CPUINFO_NSEC_PER_CYC_OFFSET,
197 offsetof (struct cpuinfo_ia64, nsec_per_cyc));
198 DEFINE(IA64_CPUINFO_PTCE_BASE_OFFSET,
199 offsetof (struct cpuinfo_ia64, ptce_base));
200 DEFINE(IA64_CPUINFO_PTCE_COUNT_OFFSET,
201 offsetof (struct cpuinfo_ia64, ptce_count));
202 DEFINE(IA64_CPUINFO_PTCE_STRIDE_OFFSET,
203 offsetof (struct cpuinfo_ia64, ptce_stride));
204 BLANK();
205 DEFINE(IA64_TIMESPEC_TV_NSEC_OFFSET,
206 offsetof (struct timespec, tv_nsec));
207
208 DEFINE(CLONE_SETTLS_BIT, 19);
209#if CLONE_SETTLS != (1<<19)
210# error "CLONE_SETTLS_BIT incorrect, please fix"
211#endif
212
213 BLANK();
Keith Owens7f613c72005-09-11 17:22:53 +1000[diff] [blame]214 DEFINE(IA64_MCA_CPU_MCA_STACK_OFFSET,
215 offsetof (struct ia64_mca_cpu, mca_stack));
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]216 DEFINE(IA64_MCA_CPU_INIT_STACK_OFFSET,
217 offsetof (struct ia64_mca_cpu, init_stack));
218 BLANK();
Keith Owens7f613c72005-09-11 17:22:53 +1000[diff] [blame]219 DEFINE(IA64_SAL_OS_STATE_OS_GP_OFFSET,
220 offsetof (struct ia64_sal_os_state, os_gp));
Keith Owens7f613c72005-09-11 17:22:53 +1000[diff] [blame]221 DEFINE(IA64_SAL_OS_STATE_PROC_STATE_PARAM_OFFSET,
222 offsetof (struct ia64_sal_os_state, proc_state_param));
Keith Owensd270acb2006-04-07 18:08:11 +1000[diff] [blame]223 DEFINE(IA64_SAL_OS_STATE_SAL_RA_OFFSET,
224 offsetof (struct ia64_sal_os_state, sal_ra));
225 DEFINE(IA64_SAL_OS_STATE_SAL_GP_OFFSET,
226 offsetof (struct ia64_sal_os_state, sal_gp));
227 DEFINE(IA64_SAL_OS_STATE_PAL_MIN_STATE_OFFSET,
228 offsetof (struct ia64_sal_os_state, pal_min_state));
229 DEFINE(IA64_SAL_OS_STATE_OS_STATUS_OFFSET,
230 offsetof (struct ia64_sal_os_state, os_status));
231 DEFINE(IA64_SAL_OS_STATE_CONTEXT_OFFSET,
232 offsetof (struct ia64_sal_os_state, context));
Keith Owens7f613c72005-09-11 17:22:53 +1000[diff] [blame]233 DEFINE(IA64_SAL_OS_STATE_SIZE,
234 sizeof (struct ia64_sal_os_state));
Keith Owensd270acb2006-04-07 18:08:11 +1000[diff] [blame]235 BLANK();
236
Keith Owens7f613c72005-09-11 17:22:53 +1000[diff] [blame]237 DEFINE(IA64_PMSA_GR_OFFSET,
238 offsetof (struct pal_min_state_area_s, pmsa_gr));
239 DEFINE(IA64_PMSA_BANK1_GR_OFFSET,
240 offsetof (struct pal_min_state_area_s, pmsa_bank1_gr));
241 DEFINE(IA64_PMSA_PR_OFFSET,
242 offsetof (struct pal_min_state_area_s, pmsa_pr));
243 DEFINE(IA64_PMSA_BR0_OFFSET,
244 offsetof (struct pal_min_state_area_s, pmsa_br0));
245 DEFINE(IA64_PMSA_RSC_OFFSET,
246 offsetof (struct pal_min_state_area_s, pmsa_rsc));
247 DEFINE(IA64_PMSA_IIP_OFFSET,
248 offsetof (struct pal_min_state_area_s, pmsa_iip));
249 DEFINE(IA64_PMSA_IPSR_OFFSET,
250 offsetof (struct pal_min_state_area_s, pmsa_ipsr));
251 DEFINE(IA64_PMSA_IFS_OFFSET,
252 offsetof (struct pal_min_state_area_s, pmsa_ifs));
253 DEFINE(IA64_PMSA_XIP_OFFSET,
254 offsetof (struct pal_min_state_area_s, pmsa_xip));
255 BLANK();
256
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]257 /* used by fsys_gettimeofday in arch/ia64/kernel/fsys.S */
258 DEFINE(IA64_TIME_INTERPOLATOR_ADDRESS_OFFSET, offsetof (struct time_interpolator, addr));
259 DEFINE(IA64_TIME_INTERPOLATOR_SOURCE_OFFSET, offsetof (struct time_interpolator, source));
260 DEFINE(IA64_TIME_INTERPOLATOR_SHIFT_OFFSET, offsetof (struct time_interpolator, shift));
261 DEFINE(IA64_TIME_INTERPOLATOR_NSEC_OFFSET, offsetof (struct time_interpolator, nsec_per_cyc));
262 DEFINE(IA64_TIME_INTERPOLATOR_OFFSET_OFFSET, offsetof (struct time_interpolator, offset));
263 DEFINE(IA64_TIME_INTERPOLATOR_LAST_CYCLE_OFFSET, offsetof (struct time_interpolator, last_cycle));
264 DEFINE(IA64_TIME_INTERPOLATOR_LAST_COUNTER_OFFSET, offsetof (struct time_interpolator, last_counter));
265 DEFINE(IA64_TIME_INTERPOLATOR_JITTER_OFFSET, offsetof (struct time_interpolator, jitter));
266 DEFINE(IA64_TIME_INTERPOLATOR_MASK_OFFSET, offsetof (struct time_interpolator, mask));
267 DEFINE(IA64_TIME_SOURCE_CPU, TIME_SOURCE_CPU);
268 DEFINE(IA64_TIME_SOURCE_MMIO64, TIME_SOURCE_MMIO64);
269 DEFINE(IA64_TIME_SOURCE_MMIO32, TIME_SOURCE_MMIO32);
270 DEFINE(IA64_TIMESPEC_TV_NSEC_OFFSET, offsetof (struct timespec, tv_nsec));
271}