projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 14cf11af PM |
1 | /* |
| 2 | * This program is used to generate definitions needed by | |
| 3 | * assembly language modules. | |
| 4 | * | |
| 5 | * We use the technique used in the OSF Mach kernel code: | |
| 6 | * generate asm statements containing #defines, | |
| 7 | * compile this file to assembler, and then extract the | |
| 8 | * #defines from the assembly-language output. | |
| 9 | * | |
| 10 | * This program is free software; you can redistribute it and/or | |
| 11 | * modify it under the terms of the GNU General Public License | |
| 12 | * as published by the Free Software Foundation; either version | |
| 13 | * 2 of the License, or (at your option) any later version. | |
| 14 | */ | |
| 15 | ||
| 14cf11af PM |
16 | #include <linux/signal.h> |
| 17 | #include <linux/sched.h> | |
| 18 | #include <linux/kernel.h> | |
| 19 | #include <linux/errno.h> | |
| 20 | #include <linux/string.h> | |
| 21 | #include <linux/types.h> | |
| 14cf11af PM |
22 | #include <linux/mman.h> |
| 23 | #include <linux/mm.h> | |
| 543b9fd3 | 24 | #include <linux/suspend.h> |
| ad7f7167 | 25 | #include <linux/hrtimer.h> |
| d1dead5c | 26 | #ifdef CONFIG_PPC64 |
| 14cf11af PM |
27 | #include <linux/time.h> |
| 28 | #include <linux/hardirq.h> | |
| d1dead5c SR |
29 | #endif |
| 30 | ||
| 14cf11af PM |
31 | #include <asm/io.h> |
| 32 | #include <asm/page.h> | |
| 33 | #include <asm/pgtable.h> | |
| 34 | #include <asm/processor.h> | |
| 14cf11af PM |
35 | #include <asm/cputable.h> |
| 36 | #include <asm/thread_info.h> | |
| 033ef338 | 37 | #include <asm/rtas.h> |
| a7f290da | 38 | #include <asm/vdso_datapage.h> |
| 14cf11af PM |
39 | #ifdef CONFIG_PPC64 |
| 40 | #include <asm/paca.h> | |
| 41 | #include <asm/lppaca.h> | |
| 14cf11af | 42 | #include <asm/cache.h> |
| 14cf11af | 43 | #include <asm/compat.h> |
| 11a27ad7 | 44 | #include <asm/mmu.h> |
| f04da0bc | 45 | #include <asm/hvcall.h> |
| 14cf11af | 46 | #endif |
| 3eb9cf07 SR |
47 | #ifdef CONFIG_PPC_ISERIES |
| 48 | #include <asm/iseries/alpaca.h> | |
| 49 | #endif | |
| 14cf11af PM |
50 | |
| 51 | #define DEFINE(sym, val) \ | |
| 52 | asm volatile("\n->" #sym " %0 " #val : : "i" (val)) | |
| 53 | ||
| 54 | #define BLANK() asm volatile("\n->" : : ) | |
| 55 | ||
| 56 | int main(void) | |
| 57 | { | |
| d1dead5c SR |
58 | DEFINE(THREAD, offsetof(struct task_struct, thread)); |
| 59 | DEFINE(MM, offsetof(struct task_struct, mm)); | |
| 14cf11af | 60 | #ifdef CONFIG_PPC64 |
| d1dead5c SR |
61 | DEFINE(AUDITCONTEXT, offsetof(struct task_struct, audit_context)); |
| 62 | #else | |
| f7e4217b | 63 | DEFINE(THREAD_INFO, offsetof(struct task_struct, stack)); |
| d1dead5c SR |
64 | #endif /* CONFIG_PPC64 */ |
| 65 | ||
| 14cf11af | 66 | DEFINE(KSP, offsetof(struct thread_struct, ksp)); |
| 14cf11af PM |
67 | DEFINE(PT_REGS, offsetof(struct thread_struct, regs)); |
| 68 | DEFINE(THREAD_FPEXC_MODE, offsetof(struct thread_struct, fpexc_mode)); | |
| 69 | DEFINE(THREAD_FPR0, offsetof(struct thread_struct, fpr[0])); | |
| 70 | DEFINE(THREAD_FPSCR, offsetof(struct thread_struct, fpscr)); | |
| 14cf11af PM |
71 | #ifdef CONFIG_ALTIVEC |
| 72 | DEFINE(THREAD_VR0, offsetof(struct thread_struct, vr[0])); | |
| 73 | DEFINE(THREAD_VRSAVE, offsetof(struct thread_struct, vrsave)); | |
| 74 | DEFINE(THREAD_VSCR, offsetof(struct thread_struct, vscr)); | |
| 75 | DEFINE(THREAD_USED_VR, offsetof(struct thread_struct, used_vr)); | |
| 76 | #endif /* CONFIG_ALTIVEC */ | |
| d1dead5c SR |
77 | #ifdef CONFIG_PPC64 |
| 78 | DEFINE(KSP_VSID, offsetof(struct thread_struct, ksp_vsid)); | |
| 79 | #else /* CONFIG_PPC64 */ | |
| 80 | DEFINE(PGDIR, offsetof(struct thread_struct, pgdir)); | |
| d1dead5c SR |
81 | #if defined(CONFIG_4xx) || defined(CONFIG_BOOKE) |
| 82 | DEFINE(THREAD_DBCR0, offsetof(struct thread_struct, dbcr0)); | |
| d1dead5c | 83 | #endif |
| 14cf11af PM |
84 | #ifdef CONFIG_SPE |
| 85 | DEFINE(THREAD_EVR0, offsetof(struct thread_struct, evr[0])); | |
| 86 | DEFINE(THREAD_ACC, offsetof(struct thread_struct, acc)); | |
| 87 | DEFINE(THREAD_SPEFSCR, offsetof(struct thread_struct, spefscr)); | |
| 88 | DEFINE(THREAD_USED_SPE, offsetof(struct thread_struct, used_spe)); | |
| 89 | #endif /* CONFIG_SPE */ | |
| d1dead5c SR |
90 | #endif /* CONFIG_PPC64 */ |
| 91 | ||
| 92 | DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); | |
| f39224a8 | 93 | DEFINE(TI_LOCAL_FLAGS, offsetof(struct thread_info, local_flags)); |
| d1dead5c | 94 | DEFINE(TI_PREEMPT, offsetof(struct thread_info, preempt_count)); |
| d1dead5c | 95 | DEFINE(TI_TASK, offsetof(struct thread_info, task)); |
| 401d1f02 | 96 | #ifdef CONFIG_PPC32 |
| d1dead5c | 97 | DEFINE(TI_EXECDOMAIN, offsetof(struct thread_info, exec_domain)); |
| d1dead5c | 98 | DEFINE(TI_CPU, offsetof(struct thread_info, cpu)); |
| 033ef338 | 99 | #endif /* CONFIG_PPC32 */ |
| d1dead5c SR |
100 | |
| 101 | #ifdef CONFIG_PPC64 | |
| 102 | DEFINE(DCACHEL1LINESIZE, offsetof(struct ppc64_caches, dline_size)); | |
| 103 | DEFINE(DCACHEL1LOGLINESIZE, offsetof(struct ppc64_caches, log_dline_size)); | |
| 104 | DEFINE(DCACHEL1LINESPERPAGE, offsetof(struct ppc64_caches, dlines_per_page)); | |
| 105 | DEFINE(ICACHEL1LINESIZE, offsetof(struct ppc64_caches, iline_size)); | |
| 106 | DEFINE(ICACHEL1LOGLINESIZE, offsetof(struct ppc64_caches, log_iline_size)); | |
| 107 | DEFINE(ICACHEL1LINESPERPAGE, offsetof(struct ppc64_caches, ilines_per_page)); | |
| d1dead5c SR |
108 | /* paca */ |
| 109 | DEFINE(PACA_SIZE, sizeof(struct paca_struct)); | |
| 110 | DEFINE(PACAPACAINDEX, offsetof(struct paca_struct, paca_index)); | |
| 111 | DEFINE(PACAPROCSTART, offsetof(struct paca_struct, cpu_start)); | |
| 112 | DEFINE(PACAKSAVE, offsetof(struct paca_struct, kstack)); | |
| 113 | DEFINE(PACACURRENT, offsetof(struct paca_struct, __current)); | |
| 114 | DEFINE(PACASAVEDMSR, offsetof(struct paca_struct, saved_msr)); | |
| 115 | DEFINE(PACASTABREAL, offsetof(struct paca_struct, stab_real)); | |
| 116 | DEFINE(PACASTABVIRT, offsetof(struct paca_struct, stab_addr)); | |
| 117 | DEFINE(PACASTABRR, offsetof(struct paca_struct, stab_rr)); | |
| 118 | DEFINE(PACAR1, offsetof(struct paca_struct, saved_r1)); | |
| 119 | DEFINE(PACATOC, offsetof(struct paca_struct, kernel_toc)); | |
| d04c56f7 PM |
120 | DEFINE(PACASOFTIRQEN, offsetof(struct paca_struct, soft_enabled)); |
| 121 | DEFINE(PACAHARDIRQEN, offsetof(struct paca_struct, hard_enabled)); | |
| d1dead5c SR |
122 | DEFINE(PACASLBCACHE, offsetof(struct paca_struct, slb_cache)); |
| 123 | DEFINE(PACASLBCACHEPTR, offsetof(struct paca_struct, slb_cache_ptr)); | |
| 124 | DEFINE(PACACONTEXTID, offsetof(struct paca_struct, context.id)); | |
| bf72aeba | 125 | DEFINE(PACAVMALLOCSLLP, offsetof(struct paca_struct, vmalloc_sllp)); |
| d0f13e3c BH |
126 | #ifdef CONFIG_PPC_MM_SLICES |
| 127 | DEFINE(PACALOWSLICESPSIZE, offsetof(struct paca_struct, | |
| 128 | context.low_slices_psize)); | |
| 129 | DEFINE(PACAHIGHSLICEPSIZE, offsetof(struct paca_struct, | |
| 130 | context.high_slices_psize)); | |
| 131 | DEFINE(MMUPSIZEDEFSIZE, sizeof(struct mmu_psize_def)); | |
| 132 | DEFINE(MMUPSIZESLLP, offsetof(struct mmu_psize_def, sllp)); | |
| 133 | #else | |
| 134 | DEFINE(PACACONTEXTSLLP, offsetof(struct paca_struct, context.sllp)); | |
| 135 | ||
| 136 | #endif /* CONFIG_PPC_MM_SLICES */ | |
| d1dead5c SR |
137 | DEFINE(PACA_EXGEN, offsetof(struct paca_struct, exgen)); |
| 138 | DEFINE(PACA_EXMC, offsetof(struct paca_struct, exmc)); | |
| 139 | DEFINE(PACA_EXSLB, offsetof(struct paca_struct, exslb)); | |
| d1dead5c | 140 | DEFINE(PACAEMERGSP, offsetof(struct paca_struct, emergency_sp)); |
| 3356bb9f | 141 | DEFINE(PACALPPACAPTR, offsetof(struct paca_struct, lppaca_ptr)); |
| d1dead5c | 142 | DEFINE(PACAHWCPUID, offsetof(struct paca_struct, hw_cpu_id)); |
| c6622f63 | 143 | DEFINE(PACA_STARTPURR, offsetof(struct paca_struct, startpurr)); |
| 4603ac18 | 144 | DEFINE(PACA_STARTSPURR, offsetof(struct paca_struct, startspurr)); |
| c6622f63 PM |
145 | DEFINE(PACA_USER_TIME, offsetof(struct paca_struct, user_time)); |
| 146 | DEFINE(PACA_SYSTEM_TIME, offsetof(struct paca_struct, system_time)); | |
| 2f6093c8 | 147 | DEFINE(PACA_SLBSHADOWPTR, offsetof(struct paca_struct, slb_shadow_ptr)); |
| 57852a85 | 148 | DEFINE(PACA_DATA_OFFSET, offsetof(struct paca_struct, data_offset)); |
| 68730401 | 149 | DEFINE(PACA_TRAP_SAVE, offsetof(struct paca_struct, trap_save)); |
| d1dead5c | 150 | |
| 11a27ad7 MN |
151 | DEFINE(SLBSHADOW_STACKVSID, |
| 152 | offsetof(struct slb_shadow, save_area[SLB_NUM_BOLTED - 1].vsid)); | |
| 153 | DEFINE(SLBSHADOW_STACKESID, | |
| 154 | offsetof(struct slb_shadow, save_area[SLB_NUM_BOLTED - 1].esid)); | |
| d1dead5c SR |
155 | DEFINE(LPPACASRR0, offsetof(struct lppaca, saved_srr0)); |
| 156 | DEFINE(LPPACASRR1, offsetof(struct lppaca, saved_srr1)); | |
| 157 | DEFINE(LPPACAANYINT, offsetof(struct lppaca, int_dword.any_int)); | |
| 158 | DEFINE(LPPACADECRINT, offsetof(struct lppaca, int_dword.fields.decr_int)); | |
| 2f6093c8 | 159 | DEFINE(SLBSHADOW_SAVEAREA, offsetof(struct slb_shadow, save_area)); |
| 033ef338 | 160 | #endif /* CONFIG_PPC64 */ |
| d1dead5c SR |
161 | |
| 162 | /* RTAS */ | |
| 163 | DEFINE(RTASBASE, offsetof(struct rtas_t, base)); | |
| 164 | DEFINE(RTASENTRY, offsetof(struct rtas_t, entry)); | |
| d1dead5c | 165 | |
| 14cf11af PM |
166 | /* Interrupt register frame */ |
| 167 | DEFINE(STACK_FRAME_OVERHEAD, STACK_FRAME_OVERHEAD); | |
| 168 | #ifndef CONFIG_PPC64 | |
| 169 | DEFINE(INT_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs)); | |
| d1dead5c | 170 | #else /* CONFIG_PPC64 */ |
| 14cf11af | 171 | DEFINE(SWITCH_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs)); |
| 14cf11af PM |
172 | /* 288 = # of volatile regs, int & fp, for leaf routines */ |
| 173 | /* which do not stack a frame. See the PPC64 ABI. */ | |
| 174 | DEFINE(INT_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 288); | |
| d1dead5c SR |
175 | /* Create extra stack space for SRR0 and SRR1 when calling prom/rtas. */ |
| 176 | DEFINE(PROM_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16); | |
| 177 | DEFINE(RTAS_FRAME_SIZE, STACK_FRAME_OVERHEAD + sizeof(struct pt_regs) + 16); | |
| 57852a85 MK |
178 | |
| 179 | /* hcall statistics */ | |
| 180 | DEFINE(HCALL_STAT_SIZE, sizeof(struct hcall_stats)); | |
| 181 | DEFINE(HCALL_STAT_CALLS, offsetof(struct hcall_stats, num_calls)); | |
| 182 | DEFINE(HCALL_STAT_TB, offsetof(struct hcall_stats, tb_total)); | |
| 183 | DEFINE(HCALL_STAT_PURR, offsetof(struct hcall_stats, purr_total)); | |
| d1dead5c | 184 | #endif /* CONFIG_PPC64 */ |
| 14cf11af PM |
185 | DEFINE(GPR0, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[0])); |
| 186 | DEFINE(GPR1, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[1])); | |
| 187 | DEFINE(GPR2, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[2])); | |
| 188 | DEFINE(GPR3, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[3])); | |
| 189 | DEFINE(GPR4, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[4])); | |
| 190 | DEFINE(GPR5, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[5])); | |
| 191 | DEFINE(GPR6, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[6])); | |
| 192 | DEFINE(GPR7, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[7])); | |
| 193 | DEFINE(GPR8, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[8])); | |
| 194 | DEFINE(GPR9, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[9])); | |
| 195 | DEFINE(GPR10, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[10])); | |
| 196 | DEFINE(GPR11, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[11])); | |
| 197 | DEFINE(GPR12, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[12])); | |
| 198 | DEFINE(GPR13, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[13])); | |
| d1dead5c | 199 | #ifndef CONFIG_PPC64 |
| 14cf11af PM |
200 | DEFINE(GPR14, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[14])); |
| 201 | DEFINE(GPR15, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[15])); | |
| 202 | DEFINE(GPR16, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[16])); | |
| 203 | DEFINE(GPR17, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[17])); | |
| 204 | DEFINE(GPR18, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[18])); | |
| 205 | DEFINE(GPR19, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[19])); | |
| 206 | DEFINE(GPR20, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[20])); | |
| 207 | DEFINE(GPR21, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[21])); | |
| 208 | DEFINE(GPR22, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[22])); | |
| 209 | DEFINE(GPR23, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[23])); | |
| 210 | DEFINE(GPR24, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[24])); | |
| 211 | DEFINE(GPR25, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[25])); | |
| 212 | DEFINE(GPR26, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[26])); | |
| 213 | DEFINE(GPR27, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[27])); | |
| 214 | DEFINE(GPR28, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[28])); | |
| 215 | DEFINE(GPR29, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[29])); | |
| 216 | DEFINE(GPR30, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[30])); | |
| 217 | DEFINE(GPR31, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, gpr[31])); | |
| d1dead5c | 218 | #endif /* CONFIG_PPC64 */ |
| 14cf11af PM |
219 | /* |
| 220 | * Note: these symbols include _ because they overlap with special | |
| 221 | * register names | |
| 222 | */ | |
| 223 | DEFINE(_NIP, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, nip)); | |
| 224 | DEFINE(_MSR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, msr)); | |
| 225 | DEFINE(_CTR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, ctr)); | |
| 226 | DEFINE(_LINK, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, link)); | |
| 227 | DEFINE(_CCR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, ccr)); | |
| 14cf11af PM |
228 | DEFINE(_XER, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, xer)); |
| 229 | DEFINE(_DAR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dar)); | |
| 230 | DEFINE(_DSISR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dsisr)); | |
| d1dead5c SR |
231 | DEFINE(ORIG_GPR3, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, orig_gpr3)); |
| 232 | DEFINE(RESULT, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, result)); | |
| d73e0c99 | 233 | DEFINE(_TRAP, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, trap)); |
| d1dead5c SR |
234 | #ifndef CONFIG_PPC64 |
| 235 | DEFINE(_MQ, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, mq)); | |
| 236 | /* | |
| 237 | * The PowerPC 400-class & Book-E processors have neither the DAR | |
| 238 | * nor the DSISR SPRs. Hence, we overload them to hold the similar | |
| 239 | * DEAR and ESR SPRs for such processors. For critical interrupts | |
| 240 | * we use them to hold SRR0 and SRR1. | |
| 14cf11af PM |
241 | */ |
| 242 | DEFINE(_DEAR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dar)); | |
| 243 | DEFINE(_ESR, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, dsisr)); | |
| d1dead5c | 244 | #else /* CONFIG_PPC64 */ |
| d1dead5c SR |
245 | DEFINE(SOFTE, STACK_FRAME_OVERHEAD+offsetof(struct pt_regs, softe)); |
| 246 | ||
| 247 | /* These _only_ to be used with {PROM,RTAS}_FRAME_SIZE!!! */ | |
| 248 | DEFINE(_SRR0, STACK_FRAME_OVERHEAD+sizeof(struct pt_regs)); | |
| 249 | DEFINE(_SRR1, STACK_FRAME_OVERHEAD+sizeof(struct pt_regs)+8); | |
| 250 | #endif /* CONFIG_PPC64 */ | |
| 251 | ||
| 14cf11af PM |
252 | DEFINE(CLONE_VM, CLONE_VM); |
| 253 | DEFINE(CLONE_UNTRACED, CLONE_UNTRACED); | |
| d1dead5c SR |
254 | |
| 255 | #ifndef CONFIG_PPC64 | |
| 14cf11af | 256 | DEFINE(MM_PGD, offsetof(struct mm_struct, pgd)); |
| d1dead5c | 257 | #endif /* ! CONFIG_PPC64 */ |
| 14cf11af PM |
258 | |
| 259 | /* About the CPU features table */ | |
| 260 | DEFINE(CPU_SPEC_ENTRY_SIZE, sizeof(struct cpu_spec)); | |
| 261 | DEFINE(CPU_SPEC_PVR_MASK, offsetof(struct cpu_spec, pvr_mask)); | |
| 262 | DEFINE(CPU_SPEC_PVR_VALUE, offsetof(struct cpu_spec, pvr_value)); | |
| 263 | DEFINE(CPU_SPEC_FEATURES, offsetof(struct cpu_spec, cpu_features)); | |
| 264 | DEFINE(CPU_SPEC_SETUP, offsetof(struct cpu_spec, cpu_setup)); | |
| f39b7a55 | 265 | DEFINE(CPU_SPEC_RESTORE, offsetof(struct cpu_spec, cpu_restore)); |
| 14cf11af | 266 | |
| d1dead5c SR |
267 | DEFINE(pbe_address, offsetof(struct pbe, address)); |
| 268 | DEFINE(pbe_orig_address, offsetof(struct pbe, orig_address)); | |
| 269 | DEFINE(pbe_next, offsetof(struct pbe, next)); | |
| 14cf11af | 270 | |
| 543b9fd3 | 271 | #ifndef CONFIG_PPC64 |
| fd582ec8 | 272 | DEFINE(TASK_SIZE, TASK_SIZE); |
| d1dead5c | 273 | DEFINE(NUM_USER_SEGMENTS, TASK_SIZE>>28); |
| a7f290da | 274 | #endif /* ! CONFIG_PPC64 */ |
| 14cf11af | 275 | |
| a7f290da BH |
276 | /* datapage offsets for use by vdso */ |
| 277 | DEFINE(CFG_TB_ORIG_STAMP, offsetof(struct vdso_data, tb_orig_stamp)); | |
| 278 | DEFINE(CFG_TB_TICKS_PER_SEC, offsetof(struct vdso_data, tb_ticks_per_sec)); | |
| 279 | DEFINE(CFG_TB_TO_XS, offsetof(struct vdso_data, tb_to_xs)); | |
| 280 | DEFINE(CFG_STAMP_XSEC, offsetof(struct vdso_data, stamp_xsec)); | |
| 281 | DEFINE(CFG_TB_UPDATE_COUNT, offsetof(struct vdso_data, tb_update_count)); | |
| 282 | DEFINE(CFG_TZ_MINUTEWEST, offsetof(struct vdso_data, tz_minuteswest)); | |
| 283 | DEFINE(CFG_TZ_DSTTIME, offsetof(struct vdso_data, tz_dsttime)); | |
| 284 | DEFINE(CFG_SYSCALL_MAP32, offsetof(struct vdso_data, syscall_map_32)); | |
| 285 | DEFINE(WTOM_CLOCK_SEC, offsetof(struct vdso_data, wtom_clock_sec)); | |
| 286 | DEFINE(WTOM_CLOCK_NSEC, offsetof(struct vdso_data, wtom_clock_nsec)); | |
| fbe48175 OJ |
287 | DEFINE(CFG_ICACHE_BLOCKSZ, offsetof(struct vdso_data, icache_block_size)); |
| 288 | DEFINE(CFG_DCACHE_BLOCKSZ, offsetof(struct vdso_data, dcache_block_size)); | |
| 289 | DEFINE(CFG_ICACHE_LOGBLOCKSZ, offsetof(struct vdso_data, icache_log_block_size)); | |
| 290 | DEFINE(CFG_DCACHE_LOGBLOCKSZ, offsetof(struct vdso_data, dcache_log_block_size)); | |
| a7f290da BH |
291 | #ifdef CONFIG_PPC64 |
| 292 | DEFINE(CFG_SYSCALL_MAP64, offsetof(struct vdso_data, syscall_map_64)); | |
| 14cf11af PM |
293 | DEFINE(TVAL64_TV_SEC, offsetof(struct timeval, tv_sec)); |
| 294 | DEFINE(TVAL64_TV_USEC, offsetof(struct timeval, tv_usec)); | |
| 295 | DEFINE(TVAL32_TV_SEC, offsetof(struct compat_timeval, tv_sec)); | |
| 296 | DEFINE(TVAL32_TV_USEC, offsetof(struct compat_timeval, tv_usec)); | |
| 0c37ec2a BH |
297 | DEFINE(TSPC64_TV_SEC, offsetof(struct timespec, tv_sec)); |
| 298 | DEFINE(TSPC64_TV_NSEC, offsetof(struct timespec, tv_nsec)); | |
| a7f290da BH |
299 | DEFINE(TSPC32_TV_SEC, offsetof(struct compat_timespec, tv_sec)); |
| 300 | DEFINE(TSPC32_TV_NSEC, offsetof(struct compat_timespec, tv_nsec)); | |
| 301 | #else | |
| 302 | DEFINE(TVAL32_TV_SEC, offsetof(struct timeval, tv_sec)); | |
| 303 | DEFINE(TVAL32_TV_USEC, offsetof(struct timeval, tv_usec)); | |
| 0c37ec2a BH |
304 | DEFINE(TSPC32_TV_SEC, offsetof(struct timespec, tv_sec)); |
| 305 | DEFINE(TSPC32_TV_NSEC, offsetof(struct timespec, tv_nsec)); | |
| a7f290da BH |
306 | #endif |
| 307 | /* timeval/timezone offsets for use by vdso */ | |
| 14cf11af PM |
308 | DEFINE(TZONE_TZ_MINWEST, offsetof(struct timezone, tz_minuteswest)); |
| 309 | DEFINE(TZONE_TZ_DSTTIME, offsetof(struct timezone, tz_dsttime)); | |
| a7f290da BH |
310 | |
| 311 | /* Other bits used by the vdso */ | |
| 312 | DEFINE(CLOCK_REALTIME, CLOCK_REALTIME); | |
| 313 | DEFINE(CLOCK_MONOTONIC, CLOCK_MONOTONIC); | |
| 314 | DEFINE(NSEC_PER_SEC, NSEC_PER_SEC); | |
| 151db1fc | 315 | DEFINE(CLOCK_REALTIME_RES, MONOTONIC_RES_NSEC); |
| a7f290da | 316 | |
| 007d88d0 DW |
317 | #ifdef CONFIG_BUG |
| 318 | DEFINE(BUG_ENTRY_SIZE, sizeof(struct bug_entry)); | |
| 319 | #endif | |
| 16a15a30 SR |
320 | |
| 321 | #ifdef CONFIG_PPC_ISERIES | |
| 322 | /* the assembler miscalculates the VSID values */ | |
| 323 | DEFINE(PAGE_OFFSET_ESID, GET_ESID(PAGE_OFFSET)); | |
| 324 | DEFINE(PAGE_OFFSET_VSID, KERNEL_VSID(PAGE_OFFSET)); | |
| 325 | DEFINE(VMALLOC_START_ESID, GET_ESID(VMALLOC_START)); | |
| 326 | DEFINE(VMALLOC_START_VSID, KERNEL_VSID(VMALLOC_START)); | |
| 3eb9cf07 SR |
327 | |
| 328 | /* alpaca */ | |
| 329 | DEFINE(ALPACA_SIZE, sizeof(struct alpaca)); | |
| 16a15a30 | 330 | #endif |
| ee7a76da | 331 | |
| ee7a76da | 332 | DEFINE(PGD_TABLE_SIZE, PGD_TABLE_SIZE); |
| bee86f14 | 333 | |
| 14cf11af PM |
334 | return 0; |
| 335 | } |