LXR linux/arch/parisc/kernel/asm-offsets.c

   1/* 
   2 * Generate definitions needed by assembly language modules.
   3 * This code generates raw asm output which is post-processed to extract
   4 * and format the required data.
   5 *
   6 *    Copyright (C) 2000-2001 John Marvin <jsm at parisc-linux.org>
   7 *    Copyright (C) 2000 David Huggins-Daines <dhd with pobox.org>
   8 *    Copyright (C) 2000 Sam Creasey <sammy@sammy.net>
   9 *    Copyright (C) 2000 Grant Grundler <grundler with parisc-linux.org>
  10 *    Copyright (C) 2001 Paul Bame <bame at parisc-linux.org>
  11 *    Copyright (C) 2001 Richard Hirst <rhirst at parisc-linux.org>
  12 *    Copyright (C) 2002 Randolph Chung <tausq with parisc-linux.org>
  13 *    Copyright (C) 2003 James Bottomley <jejb at parisc-linux.org>
  14 *
  15 *    This program is free software; you can redistribute it and/or modify
  16 *    it under the terms of the GNU General Public License as published by
  17 *    the Free Software Foundation; either version 2 of the License, or
  18 *    (at your option) any later version.
  19 *
  20 *    This program is distributed in the hope that it will be useful,
  21 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  22 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23 *    GNU General Public License for more details.
  24 *
  25 *    You should have received a copy of the GNU General Public License
  26 *    along with this program; if not, write to the Free Software
  27 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  28 */
  29
  30#include <linux/types.h>
  31#include <linux/sched.h>
  32#include <linux/thread_info.h>
  33#include <linux/ptrace.h>
  34#include <linux/hardirq.h>
  35#include <linux/kbuild.h>
  36
  37#include <asm/pgtable.h>
  38#include <asm/ptrace.h>
  39#include <asm/processor.h>
  40#include <asm/pdc.h>
  41#include <asm/uaccess.h>
  42
  43#ifdef CONFIG_64BIT
  44#define FRAME_SIZE      128
  45#else
  46#define FRAME_SIZE      64
  47#endif
  48
  49#define align(x,y) (((x)+FRAME_SIZE+(y)-1) - (((x)+(y)-1)%(y)))
  50
  51int main(void)
  52{
  53        DEFINE(TASK_THREAD_INFO, offsetof(struct task_struct, stack));
  54        DEFINE(TASK_STATE, offsetof(struct task_struct, state));
  55        DEFINE(TASK_FLAGS, offsetof(struct task_struct, flags));
  56        DEFINE(TASK_SIGPENDING, offsetof(struct task_struct, pending));
  57        DEFINE(TASK_PTRACE, offsetof(struct task_struct, ptrace));
  58        DEFINE(TASK_MM, offsetof(struct task_struct, mm));
  59        DEFINE(TASK_PERSONALITY, offsetof(struct task_struct, personality));
  60        DEFINE(TASK_PID, offsetof(struct task_struct, pid));
  61        BLANK();
  62        DEFINE(TASK_REGS, offsetof(struct task_struct, thread.regs));
  63        DEFINE(TASK_PT_PSW, offsetof(struct task_struct, thread.regs.gr[ 0]));
  64        DEFINE(TASK_PT_GR1, offsetof(struct task_struct, thread.regs.gr[ 1]));
  65        DEFINE(TASK_PT_GR2, offsetof(struct task_struct, thread.regs.gr[ 2]));
  66        DEFINE(TASK_PT_GR3, offsetof(struct task_struct, thread.regs.gr[ 3]));
  67        DEFINE(TASK_PT_GR4, offsetof(struct task_struct, thread.regs.gr[ 4]));
  68        DEFINE(TASK_PT_GR5, offsetof(struct task_struct, thread.regs.gr[ 5]));
  69        DEFINE(TASK_PT_GR6, offsetof(struct task_struct, thread.regs.gr[ 6]));
  70        DEFINE(TASK_PT_GR7, offsetof(struct task_struct, thread.regs.gr[ 7]));
  71        DEFINE(TASK_PT_GR8, offsetof(struct task_struct, thread.regs.gr[ 8]));
  72        DEFINE(TASK_PT_GR9, offsetof(struct task_struct, thread.regs.gr[ 9]));
  73        DEFINE(TASK_PT_GR10, offsetof(struct task_struct, thread.regs.gr[10]));
  74        DEFINE(TASK_PT_GR11, offsetof(struct task_struct, thread.regs.gr[11]));
  75        DEFINE(TASK_PT_GR12, offsetof(struct task_struct, thread.regs.gr[12]));
  76        DEFINE(TASK_PT_GR13, offsetof(struct task_struct, thread.regs.gr[13]));
  77        DEFINE(TASK_PT_GR14, offsetof(struct task_struct, thread.regs.gr[14]));
  78        DEFINE(TASK_PT_GR15, offsetof(struct task_struct, thread.regs.gr[15]));
  79        DEFINE(TASK_PT_GR16, offsetof(struct task_struct, thread.regs.gr[16]));
  80        DEFINE(TASK_PT_GR17, offsetof(struct task_struct, thread.regs.gr[17]));
  81        DEFINE(TASK_PT_GR18, offsetof(struct task_struct, thread.regs.gr[18]));
  82        DEFINE(TASK_PT_GR19, offsetof(struct task_struct, thread.regs.gr[19]));
  83        DEFINE(TASK_PT_GR20, offsetof(struct task_struct, thread.regs.gr[20]));
  84        DEFINE(TASK_PT_GR21, offsetof(struct task_struct, thread.regs.gr[21]));
  85        DEFINE(TASK_PT_GR22, offsetof(struct task_struct, thread.regs.gr[22]));
  86        DEFINE(TASK_PT_GR23, offsetof(struct task_struct, thread.regs.gr[23]));
  87        DEFINE(TASK_PT_GR24, offsetof(struct task_struct, thread.regs.gr[24]));
  88        DEFINE(TASK_PT_GR25, offsetof(struct task_struct, thread.regs.gr[25]));
  89        DEFINE(TASK_PT_GR26, offsetof(struct task_struct, thread.regs.gr[26]));
  90        DEFINE(TASK_PT_GR27, offsetof(struct task_struct, thread.regs.gr[27]));
  91        DEFINE(TASK_PT_GR28, offsetof(struct task_struct, thread.regs.gr[28]));
  92        DEFINE(TASK_PT_GR29, offsetof(struct task_struct, thread.regs.gr[29]));
  93        DEFINE(TASK_PT_GR30, offsetof(struct task_struct, thread.regs.gr[30]));
  94        DEFINE(TASK_PT_GR31, offsetof(struct task_struct, thread.regs.gr[31]));
  95        DEFINE(TASK_PT_FR0, offsetof(struct task_struct, thread.regs.fr[ 0]));
  96        DEFINE(TASK_PT_FR1, offsetof(struct task_struct, thread.regs.fr[ 1]));
  97        DEFINE(TASK_PT_FR2, offsetof(struct task_struct, thread.regs.fr[ 2]));
  98        DEFINE(TASK_PT_FR3, offsetof(struct task_struct, thread.regs.fr[ 3]));
  99        DEFINE(TASK_PT_FR4, offsetof(struct task_struct, thread.regs.fr[ 4]));
 100        DEFINE(TASK_PT_FR5, offsetof(struct task_struct, thread.regs.fr[ 5]));
 101        DEFINE(TASK_PT_FR6, offsetof(struct task_struct, thread.regs.fr[ 6]));
 102        DEFINE(TASK_PT_FR7, offsetof(struct task_struct, thread.regs.fr[ 7]));
 103        DEFINE(TASK_PT_FR8, offsetof(struct task_struct, thread.regs.fr[ 8]));
 104        DEFINE(TASK_PT_FR9, offsetof(struct task_struct, thread.regs.fr[ 9]));
 105        DEFINE(TASK_PT_FR10, offsetof(struct task_struct, thread.regs.fr[10]));
 106        DEFINE(TASK_PT_FR11, offsetof(struct task_struct, thread.regs.fr[11]));
 107        DEFINE(TASK_PT_FR12, offsetof(struct task_struct, thread.regs.fr[12]));
 108        DEFINE(TASK_PT_FR13, offsetof(struct task_struct, thread.regs.fr[13]));
 109        DEFINE(TASK_PT_FR14, offsetof(struct task_struct, thread.regs.fr[14]));
 110        DEFINE(TASK_PT_FR15, offsetof(struct task_struct, thread.regs.fr[15]));
 111        DEFINE(TASK_PT_FR16, offsetof(struct task_struct, thread.regs.fr[16]));
 112        DEFINE(TASK_PT_FR17, offsetof(struct task_struct, thread.regs.fr[17]));
 113        DEFINE(TASK_PT_FR18, offsetof(struct task_struct, thread.regs.fr[18]));
 114        DEFINE(TASK_PT_FR19, offsetof(struct task_struct, thread.regs.fr[19]));
 115        DEFINE(TASK_PT_FR20, offsetof(struct task_struct, thread.regs.fr[20]));
 116        DEFINE(TASK_PT_FR21, offsetof(struct task_struct, thread.regs.fr[21]));
 117        DEFINE(TASK_PT_FR22, offsetof(struct task_struct, thread.regs.fr[22]));
 118        DEFINE(TASK_PT_FR23, offsetof(struct task_struct, thread.regs.fr[23]));
 119        DEFINE(TASK_PT_FR24, offsetof(struct task_struct, thread.regs.fr[24]));
 120        DEFINE(TASK_PT_FR25, offsetof(struct task_struct, thread.regs.fr[25]));
 121        DEFINE(TASK_PT_FR26, offsetof(struct task_struct, thread.regs.fr[26]));
 122        DEFINE(TASK_PT_FR27, offsetof(struct task_struct, thread.regs.fr[27]));
 123        DEFINE(TASK_PT_FR28, offsetof(struct task_struct, thread.regs.fr[28]));
 124        DEFINE(TASK_PT_FR29, offsetof(struct task_struct, thread.regs.fr[29]));
 125        DEFINE(TASK_PT_FR30, offsetof(struct task_struct, thread.regs.fr[30]));
 126        DEFINE(TASK_PT_FR31, offsetof(struct task_struct, thread.regs.fr[31]));
 127        DEFINE(TASK_PT_SR0, offsetof(struct task_struct, thread.regs.sr[ 0]));
 128        DEFINE(TASK_PT_SR1, offsetof(struct task_struct, thread.regs.sr[ 1]));
 129        DEFINE(TASK_PT_SR2, offsetof(struct task_struct, thread.regs.sr[ 2]));
 130        DEFINE(TASK_PT_SR3, offsetof(struct task_struct, thread.regs.sr[ 3]));
 131        DEFINE(TASK_PT_SR4, offsetof(struct task_struct, thread.regs.sr[ 4]));
 132        DEFINE(TASK_PT_SR5, offsetof(struct task_struct, thread.regs.sr[ 5]));
 133        DEFINE(TASK_PT_SR6, offsetof(struct task_struct, thread.regs.sr[ 6]));
 134        DEFINE(TASK_PT_SR7, offsetof(struct task_struct, thread.regs.sr[ 7]));
 135        DEFINE(TASK_PT_IASQ0, offsetof(struct task_struct, thread.regs.iasq[0]));
 136        DEFINE(TASK_PT_IASQ1, offsetof(struct task_struct, thread.regs.iasq[1]));
 137        DEFINE(TASK_PT_IAOQ0, offsetof(struct task_struct, thread.regs.iaoq[0]));
 138        DEFINE(TASK_PT_IAOQ1, offsetof(struct task_struct, thread.regs.iaoq[1]));
 139        DEFINE(TASK_PT_CR27, offsetof(struct task_struct, thread.regs.cr27));
 140        DEFINE(TASK_PT_ORIG_R28, offsetof(struct task_struct, thread.regs.orig_r28));
 141        DEFINE(TASK_PT_KSP, offsetof(struct task_struct, thread.regs.ksp));
 142        DEFINE(TASK_PT_KPC, offsetof(struct task_struct, thread.regs.kpc));
 143        DEFINE(TASK_PT_SAR, offsetof(struct task_struct, thread.regs.sar));
 144        DEFINE(TASK_PT_IIR, offsetof(struct task_struct, thread.regs.iir));
 145        DEFINE(TASK_PT_ISR, offsetof(struct task_struct, thread.regs.isr));
 146        DEFINE(TASK_PT_IOR, offsetof(struct task_struct, thread.regs.ior));
 147        BLANK();
 148        DEFINE(TASK_SZ, sizeof(struct task_struct));
 149        DEFINE(TASK_SZ_ALGN, align(sizeof(struct task_struct), 64));
 150        BLANK();
 151        DEFINE(PT_PSW, offsetof(struct pt_regs, gr[ 0]));
 152        DEFINE(PT_GR1, offsetof(struct pt_regs, gr[ 1]));
 153        DEFINE(PT_GR2, offsetof(struct pt_regs, gr[ 2]));
 154        DEFINE(PT_GR3, offsetof(struct pt_regs, gr[ 3]));
 155        DEFINE(PT_GR4, offsetof(struct pt_regs, gr[ 4]));
 156        DEFINE(PT_GR5, offsetof(struct pt_regs, gr[ 5]));
 157        DEFINE(PT_GR6, offsetof(struct pt_regs, gr[ 6]));
 158        DEFINE(PT_GR7, offsetof(struct pt_regs, gr[ 7]));
 159        DEFINE(PT_GR8, offsetof(struct pt_regs, gr[ 8]));
 160        DEFINE(PT_GR9, offsetof(struct pt_regs, gr[ 9]));
 161        DEFINE(PT_GR10, offsetof(struct pt_regs, gr[10]));
 162        DEFINE(PT_GR11, offsetof(struct pt_regs, gr[11]));
 163        DEFINE(PT_GR12, offsetof(struct pt_regs, gr[12]));
 164        DEFINE(PT_GR13, offsetof(struct pt_regs, gr[13]));
 165        DEFINE(PT_GR14, offsetof(struct pt_regs, gr[14]));
 166        DEFINE(PT_GR15, offsetof(struct pt_regs, gr[15]));
 167        DEFINE(PT_GR16, offsetof(struct pt_regs, gr[16]));
 168        DEFINE(PT_GR17, offsetof(struct pt_regs, gr[17]));
 169        DEFINE(PT_GR18, offsetof(struct pt_regs, gr[18]));
 170        DEFINE(PT_GR19, offsetof(struct pt_regs, gr[19]));
 171        DEFINE(PT_GR20, offsetof(struct pt_regs, gr[20]));
 172        DEFINE(PT_GR21, offsetof(struct pt_regs, gr[21]));
 173        DEFINE(PT_GR22, offsetof(struct pt_regs, gr[22]));
 174        DEFINE(PT_GR23, offsetof(struct pt_regs, gr[23]));
 175        DEFINE(PT_GR24, offsetof(struct pt_regs, gr[24]));
 176        DEFINE(PT_GR25, offsetof(struct pt_regs, gr[25]));
 177        DEFINE(PT_GR26, offsetof(struct pt_regs, gr[26]));
 178        DEFINE(PT_GR27, offsetof(struct pt_regs, gr[27]));
 179        DEFINE(PT_GR28, offsetof(struct pt_regs, gr[28]));
 180        DEFINE(PT_GR29, offsetof(struct pt_regs, gr[29]));
 181        DEFINE(PT_GR30, offsetof(struct pt_regs, gr[30]));
 182        DEFINE(PT_GR31, offsetof(struct pt_regs, gr[31]));
 183        DEFINE(PT_FR0, offsetof(struct pt_regs, fr[ 0]));
 184        DEFINE(PT_FR1, offsetof(struct pt_regs, fr[ 1]));
 185        DEFINE(PT_FR2, offsetof(struct pt_regs, fr[ 2]));
 186        DEFINE(PT_FR3, offsetof(struct pt_regs, fr[ 3]));
 187        DEFINE(PT_FR4, offsetof(struct pt_regs, fr[ 4]));
 188        DEFINE(PT_FR5, offsetof(struct pt_regs, fr[ 5]));
 189        DEFINE(PT_FR6, offsetof(struct pt_regs, fr[ 6]));
 190        DEFINE(PT_FR7, offsetof(struct pt_regs, fr[ 7]));
 191        DEFINE(PT_FR8, offsetof(struct pt_regs, fr[ 8]));
 192        DEFINE(PT_FR9, offsetof(struct pt_regs, fr[ 9]));
 193        DEFINE(PT_FR10, offsetof(struct pt_regs, fr[10]));
 194        DEFINE(PT_FR11, offsetof(struct pt_regs, fr[11]));
 195        DEFINE(PT_FR12, offsetof(struct pt_regs, fr[12]));
 196        DEFINE(PT_FR13, offsetof(struct pt_regs, fr[13]));
 197        DEFINE(PT_FR14, offsetof(struct pt_regs, fr[14]));
 198        DEFINE(PT_FR15, offsetof(struct pt_regs, fr[15]));
 199        DEFINE(PT_FR16, offsetof(struct pt_regs, fr[16]));
 200        DEFINE(PT_FR17, offsetof(struct pt_regs, fr[17]));
 201        DEFINE(PT_FR18, offsetof(struct pt_regs, fr[18]));
 202        DEFINE(PT_FR19, offsetof(struct pt_regs, fr[19]));
 203        DEFINE(PT_FR20, offsetof(struct pt_regs, fr[20]));
 204        DEFINE(PT_FR21, offsetof(struct pt_regs, fr[21]));
 205        DEFINE(PT_FR22, offsetof(struct pt_regs, fr[22]));
 206        DEFINE(PT_FR23, offsetof(struct pt_regs, fr[23]));
 207        DEFINE(PT_FR24, offsetof(struct pt_regs, fr[24]));
 208        DEFINE(PT_FR25, offsetof(struct pt_regs, fr[25]));
 209        DEFINE(PT_FR26, offsetof(struct pt_regs, fr[26]));
 210        DEFINE(PT_FR27, offsetof(struct pt_regs, fr[27]));
 211        DEFINE(PT_FR28, offsetof(struct pt_regs, fr[28]));
 212        DEFINE(PT_FR29, offsetof(struct pt_regs, fr[29]));
 213        DEFINE(PT_FR30, offsetof(struct pt_regs, fr[30]));
 214        DEFINE(PT_FR31, offsetof(struct pt_regs, fr[31]));
 215        DEFINE(PT_SR0, offsetof(struct pt_regs, sr[ 0]));
 216        DEFINE(PT_SR1, offsetof(struct pt_regs, sr[ 1]));
 217        DEFINE(PT_SR2, offsetof(struct pt_regs, sr[ 2]));
 218        DEFINE(PT_SR3, offsetof(struct pt_regs, sr[ 3]));
 219        DEFINE(PT_SR4, offsetof(struct pt_regs, sr[ 4]));
 220        DEFINE(PT_SR5, offsetof(struct pt_regs, sr[ 5]));
 221        DEFINE(PT_SR6, offsetof(struct pt_regs, sr[ 6]));
 222        DEFINE(PT_SR7, offsetof(struct pt_regs, sr[ 7]));
 223        DEFINE(PT_IASQ0, offsetof(struct pt_regs, iasq[0]));
 224        DEFINE(PT_IASQ1, offsetof(struct pt_regs, iasq[1]));
 225        DEFINE(PT_IAOQ0, offsetof(struct pt_regs, iaoq[0]));
 226        DEFINE(PT_IAOQ1, offsetof(struct pt_regs, iaoq[1]));
 227        DEFINE(PT_CR27, offsetof(struct pt_regs, cr27));
 228        DEFINE(PT_ORIG_R28, offsetof(struct pt_regs, orig_r28));
 229        DEFINE(PT_KSP, offsetof(struct pt_regs, ksp));
 230        DEFINE(PT_KPC, offsetof(struct pt_regs, kpc));
 231        DEFINE(PT_SAR, offsetof(struct pt_regs, sar));
 232        DEFINE(PT_IIR, offsetof(struct pt_regs, iir));
 233        DEFINE(PT_ISR, offsetof(struct pt_regs, isr));
 234        DEFINE(PT_IOR, offsetof(struct pt_regs, ior));
 235        DEFINE(PT_SIZE, sizeof(struct pt_regs));
 236        DEFINE(PT_SZ_ALGN, align(sizeof(struct pt_regs), 64));
 237        BLANK();
 238        DEFINE(TI_TASK, offsetof(struct thread_info, task));
 239        DEFINE(TI_EXEC_DOMAIN, offsetof(struct thread_info, exec_domain));
 240        DEFINE(TI_FLAGS, offsetof(struct thread_info, flags));
 241        DEFINE(TI_CPU, offsetof(struct thread_info, cpu));
 242        DEFINE(TI_SEGMENT, offsetof(struct thread_info, addr_limit));
 243        DEFINE(TI_PRE_COUNT, offsetof(struct thread_info, preempt_count));
 244        DEFINE(THREAD_SZ, sizeof(struct thread_info));
 245        DEFINE(THREAD_SZ_ALGN, align(sizeof(struct thread_info), 64));
 246        BLANK();
 247        DEFINE(IRQSTAT_SIRQ_PEND, offsetof(irq_cpustat_t, __softirq_pending));
 248        DEFINE(IRQSTAT_SZ, sizeof(irq_cpustat_t));
 249        BLANK();
 250        DEFINE(ICACHE_BASE, offsetof(struct pdc_cache_info, ic_base));
 251        DEFINE(ICACHE_STRIDE, offsetof(struct pdc_cache_info, ic_stride));
 252        DEFINE(ICACHE_COUNT, offsetof(struct pdc_cache_info, ic_count));
 253        DEFINE(ICACHE_LOOP, offsetof(struct pdc_cache_info, ic_loop));
 254        DEFINE(DCACHE_BASE, offsetof(struct pdc_cache_info, dc_base));
 255        DEFINE(DCACHE_STRIDE, offsetof(struct pdc_cache_info, dc_stride));
 256        DEFINE(DCACHE_COUNT, offsetof(struct pdc_cache_info, dc_count));
 257        DEFINE(DCACHE_LOOP, offsetof(struct pdc_cache_info, dc_loop));
 258        DEFINE(ITLB_SID_BASE, offsetof(struct pdc_cache_info, it_sp_base));
 259        DEFINE(ITLB_SID_STRIDE, offsetof(struct pdc_cache_info, it_sp_stride));
 260        DEFINE(ITLB_SID_COUNT, offsetof(struct pdc_cache_info, it_sp_count));
 261        DEFINE(ITLB_OFF_BASE, offsetof(struct pdc_cache_info, it_off_base));
 262        DEFINE(ITLB_OFF_STRIDE, offsetof(struct pdc_cache_info, it_off_stride));
 263        DEFINE(ITLB_OFF_COUNT, offsetof(struct pdc_cache_info, it_off_count));
 264        DEFINE(ITLB_LOOP, offsetof(struct pdc_cache_info, it_loop));
 265        DEFINE(DTLB_SID_BASE, offsetof(struct pdc_cache_info, dt_sp_base));
 266        DEFINE(DTLB_SID_STRIDE, offsetof(struct pdc_cache_info, dt_sp_stride));
 267        DEFINE(DTLB_SID_COUNT, offsetof(struct pdc_cache_info, dt_sp_count));
 268        DEFINE(DTLB_OFF_BASE, offsetof(struct pdc_cache_info, dt_off_base));
 269        DEFINE(DTLB_OFF_STRIDE, offsetof(struct pdc_cache_info, dt_off_stride));
 270        DEFINE(DTLB_OFF_COUNT, offsetof(struct pdc_cache_info, dt_off_count));
 271        DEFINE(DTLB_LOOP, offsetof(struct pdc_cache_info, dt_loop));
 272        BLANK();
 273        DEFINE(TIF_BLOCKSTEP_PA_BIT, 31-TIF_BLOCKSTEP);
 274        DEFINE(TIF_SINGLESTEP_PA_BIT, 31-TIF_SINGLESTEP);
 275        BLANK();
 276        DEFINE(ASM_PMD_SHIFT, PMD_SHIFT);
 277        DEFINE(ASM_PGDIR_SHIFT, PGDIR_SHIFT);
 278        DEFINE(ASM_BITS_PER_PGD, BITS_PER_PGD);
 279        DEFINE(ASM_BITS_PER_PMD, BITS_PER_PMD);
 280        DEFINE(ASM_BITS_PER_PTE, BITS_PER_PTE);
 281        DEFINE(ASM_PGD_PMD_OFFSET, -(PAGE_SIZE << PGD_ORDER));
 282        DEFINE(ASM_PMD_ENTRY, ((PAGE_OFFSET & PMD_MASK) >> PMD_SHIFT));
 283        DEFINE(ASM_PGD_ENTRY, PAGE_OFFSET >> PGDIR_SHIFT);
 284        DEFINE(ASM_PGD_ENTRY_SIZE, PGD_ENTRY_SIZE);
 285        DEFINE(ASM_PMD_ENTRY_SIZE, PMD_ENTRY_SIZE);
 286        DEFINE(ASM_PTE_ENTRY_SIZE, PTE_ENTRY_SIZE);
 287        DEFINE(ASM_PFN_PTE_SHIFT, PFN_PTE_SHIFT);
 288        DEFINE(ASM_PT_INITIAL, PT_INITIAL);
 289        BLANK();
 290        DEFINE(EXCDATA_IP, offsetof(struct exception_data, fault_ip));
 291        DEFINE(EXCDATA_SPACE, offsetof(struct exception_data, fault_space));
 292        DEFINE(EXCDATA_ADDR, offsetof(struct exception_data, fault_addr));
 293        BLANK();
 294        DEFINE(ASM_PDC_RESULT_SIZE, NUM_PDC_RESULT * sizeof(unsigned long));
 295        BLANK();
 296        return 0;
 297}
 298