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asm-offsets.c

asm-offsets.c 16 KB
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  1. /* 
    2. 

  2.  * Generate definitions needed by assembly language modules.
    3. 

  3.  * This code generates raw asm output which is post-processed to extract
    4. 

  4.  * and format the required data.
    5. 

  5.  *
    6. 

  6.  *    Copyright (C) 2000-2001 John Marvin <jsm at parisc-linux.org>
    7. 

  7.  *    Copyright (C) 2000 David Huggins-Daines <dhd with pobox.org>
    8. 

  8.  *    Copyright (C) 2000 Sam Creasey <sammy@sammy.net>
    9. 

  9.  *    Copyright (C) 2000 Grant Grundler <grundler with parisc-linux.org>
    10. 

  10.  *    Copyright (C) 2001 Paul Bame <bame at parisc-linux.org>
    11. 

  11.  *    Copyright (C) 2001 Richard Hirst <rhirst at parisc-linux.org>
    12. 

  12.  *    Copyright (C) 2002 Randolph Chung <tausq with parisc-linux.org>
    13. 

  13.  *    Copyright (C) 2003 James Bottomley <jejb at parisc-linux.org>
    14. 

  14.  *
    15. 

  15.  *    This program is free software; you can redistribute it and/or modify
    16. 

  16.  *    it under the terms of the GNU General Public License as published by
    17. 

  17.  *    the Free Software Foundation; either version 2 of the License, or
    18. 

  18.  *    (at your option) any later version.
    19. 

  19.  *
    20. 

  20.  *    This program is distributed in the hope that it will be useful,
    21. 

  21.  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
    22. 

  22.  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    23. 

  23.  *    GNU General Public License for more details.
    24. 

  24.  *
    25. 

  25.  *    You should have received a copy of the GNU General Public License
    26. 

  26.  *    along with this program; if not, write to the Free Software
    27. 

  27.  *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    28. 

  28.  */
    29. 

  29. 

  30. #include <linux/types.h>
    31. 

  31. #include <linux/sched.h>
    32. 

  32. #include <linux/thread_info.h>
    33. 

  33. #include <linux/ptrace.h>
    34. 

  34. #include <linux/hardirq.h>
    35. 

  35. #include <linux/kbuild.h>
    36. 

  36. 

  37. #include <asm/pgtable.h>
    38. 

  38. #include <asm/ptrace.h>
    39. 

  39. #include <asm/processor.h>
    40. 

  40. #include <asm/pdc.h>
    41. 

  41. #include <asm/uaccess.h>
    42. 

  42. 

  43. #ifdef CONFIG_64BIT
    44. 

  44. #define FRAME_SIZE	128
    45. 

  45. #else
    46. 

  46. #define FRAME_SIZE	64
    47. 

  47. #endif
    48. 

  48. #define FRAME_ALIGN	64
    49. 

  49. 

  50. /* Add FRAME_SIZE to the size x and align it to y. All definitions
    51. 

  51.  * that use align_frame will include space for a frame.
    52. 

  52.  */
    53. 

  53. #define align_frame(x,y) (((x)+FRAME_SIZE+(y)-1) - (((x)+(y)-1)%(y)))
    54. 

  54. 

  55. int main(void)
    56. 

  56. {
    57. 

  57. 	DEFINE(TASK_THREAD_INFO, offsetof(struct task_struct, stack));
    58. 

  58. 	DEFINE(TASK_STATE, offsetof(struct task_struct, state));
    59. 

  59. 	DEFINE(TASK_FLAGS, offsetof(struct task_struct, flags));
    60. 

  60. 	DEFINE(TASK_SIGPENDING, offsetof(struct task_struct, pending));
    61. 

  61. 	DEFINE(TASK_PTRACE, offsetof(struct task_struct, ptrace));
    62. 

  62. 	DEFINE(TASK_MM, offsetof(struct task_struct, mm));
    63. 

  63. 	DEFINE(TASK_PERSONALITY, offsetof(struct task_struct, personality));
    64. 

  64. 	DEFINE(TASK_PID, offsetof(struct task_struct, pid));
    65. 

  65. 	BLANK();
    66. 

  66. 	DEFINE(TASK_REGS, offsetof(struct task_struct, thread.regs));
    67. 

  67. 	DEFINE(TASK_PT_PSW, offsetof(struct task_struct, thread.regs.gr[ 0]));
    68. 

  68. 	DEFINE(TASK_PT_GR1, offsetof(struct task_struct, thread.regs.gr[ 1]));
    69. 

  69. 	DEFINE(TASK_PT_GR2, offsetof(struct task_struct, thread.regs.gr[ 2]));
    70. 

  70. 	DEFINE(TASK_PT_GR3, offsetof(struct task_struct, thread.regs.gr[ 3]));
    71. 

  71. 	DEFINE(TASK_PT_GR4, offsetof(struct task_struct, thread.regs.gr[ 4]));
    72. 

  72. 	DEFINE(TASK_PT_GR5, offsetof(struct task_struct, thread.regs.gr[ 5]));
    73. 

  73. 	DEFINE(TASK_PT_GR6, offsetof(struct task_struct, thread.regs.gr[ 6]));
    74. 

  74. 	DEFINE(TASK_PT_GR7, offsetof(struct task_struct, thread.regs.gr[ 7]));
    75. 

  75. 	DEFINE(TASK_PT_GR8, offsetof(struct task_struct, thread.regs.gr[ 8]));
    76. 

  76. 	DEFINE(TASK_PT_GR9, offsetof(struct task_struct, thread.regs.gr[ 9]));
    77. 

  77. 	DEFINE(TASK_PT_GR10, offsetof(struct task_struct, thread.regs.gr[10]));
    78. 

  78. 	DEFINE(TASK_PT_GR11, offsetof(struct task_struct, thread.regs.gr[11]));
    79. 

  79. 	DEFINE(TASK_PT_GR12, offsetof(struct task_struct, thread.regs.gr[12]));
    80. 

  80. 	DEFINE(TASK_PT_GR13, offsetof(struct task_struct, thread.regs.gr[13]));
    81. 

  81. 	DEFINE(TASK_PT_GR14, offsetof(struct task_struct, thread.regs.gr[14]));
    82. 

  82. 	DEFINE(TASK_PT_GR15, offsetof(struct task_struct, thread.regs.gr[15]));
    83. 

  83. 	DEFINE(TASK_PT_GR16, offsetof(struct task_struct, thread.regs.gr[16]));
    84. 

  84. 	DEFINE(TASK_PT_GR17, offsetof(struct task_struct, thread.regs.gr[17]));
    85. 

  85. 	DEFINE(TASK_PT_GR18, offsetof(struct task_struct, thread.regs.gr[18]));
    86. 

  86. 	DEFINE(TASK_PT_GR19, offsetof(struct task_struct, thread.regs.gr[19]));
    87. 

  87. 	DEFINE(TASK_PT_GR20, offsetof(struct task_struct, thread.regs.gr[20]));
    88. 

  88. 	DEFINE(TASK_PT_GR21, offsetof(struct task_struct, thread.regs.gr[21]));
    89. 

  89. 	DEFINE(TASK_PT_GR22, offsetof(struct task_struct, thread.regs.gr[22]));
    90. 

  90. 	DEFINE(TASK_PT_GR23, offsetof(struct task_struct, thread.regs.gr[23]));
    91. 

  91. 	DEFINE(TASK_PT_GR24, offsetof(struct task_struct, thread.regs.gr[24]));
    92. 

  92. 	DEFINE(TASK_PT_GR25, offsetof(struct task_struct, thread.regs.gr[25]));
    93. 

  93. 	DEFINE(TASK_PT_GR26, offsetof(struct task_struct, thread.regs.gr[26]));
    94. 

  94. 	DEFINE(TASK_PT_GR27, offsetof(struct task_struct, thread.regs.gr[27]));
    95. 

  95. 	DEFINE(TASK_PT_GR28, offsetof(struct task_struct, thread.regs.gr[28]));
    96. 

  96. 	DEFINE(TASK_PT_GR29, offsetof(struct task_struct, thread.regs.gr[29]));
    97. 

  97. 	DEFINE(TASK_PT_GR30, offsetof(struct task_struct, thread.regs.gr[30]));
    98. 

  98. 	DEFINE(TASK_PT_GR31, offsetof(struct task_struct, thread.regs.gr[31]));
    99. 

  99. 	DEFINE(TASK_PT_FR0, offsetof(struct task_struct, thread.regs.fr[ 0]));
    100. 

  100. 	DEFINE(TASK_PT_FR1, offsetof(struct task_struct, thread.regs.fr[ 1]));
    101. 

  101. 	DEFINE(TASK_PT_FR2, offsetof(struct task_struct, thread.regs.fr[ 2]));
    102. 

  102. 	DEFINE(TASK_PT_FR3, offsetof(struct task_struct, thread.regs.fr[ 3]));
    103. 

  103. 	DEFINE(TASK_PT_FR4, offsetof(struct task_struct, thread.regs.fr[ 4]));
    104. 

  104. 	DEFINE(TASK_PT_FR5, offsetof(struct task_struct, thread.regs.fr[ 5]));
    105. 

  105. 	DEFINE(TASK_PT_FR6, offsetof(struct task_struct, thread.regs.fr[ 6]));
    106. 

  106. 	DEFINE(TASK_PT_FR7, offsetof(struct task_struct, thread.regs.fr[ 7]));
    107. 

  107. 	DEFINE(TASK_PT_FR8, offsetof(struct task_struct, thread.regs.fr[ 8]));
    108. 

  108. 	DEFINE(TASK_PT_FR9, offsetof(struct task_struct, thread.regs.fr[ 9]));
    109. 

  109. 	DEFINE(TASK_PT_FR10, offsetof(struct task_struct, thread.regs.fr[10]));
    110. 

  110. 	DEFINE(TASK_PT_FR11, offsetof(struct task_struct, thread.regs.fr[11]));
    111. 

  111. 	DEFINE(TASK_PT_FR12, offsetof(struct task_struct, thread.regs.fr[12]));
    112. 

  112. 	DEFINE(TASK_PT_FR13, offsetof(struct task_struct, thread.regs.fr[13]));
    113. 

  113. 	DEFINE(TASK_PT_FR14, offsetof(struct task_struct, thread.regs.fr[14]));
    114. 

  114. 	DEFINE(TASK_PT_FR15, offsetof(struct task_struct, thread.regs.fr[15]));
    115. 

  115. 	DEFINE(TASK_PT_FR16, offsetof(struct task_struct, thread.regs.fr[16]));
    116. 

  116. 	DEFINE(TASK_PT_FR17, offsetof(struct task_struct, thread.regs.fr[17]));
    117. 

  117. 	DEFINE(TASK_PT_FR18, offsetof(struct task_struct, thread.regs.fr[18]));
    118. 

  118. 	DEFINE(TASK_PT_FR19, offsetof(struct task_struct, thread.regs.fr[19]));
    119. 

  119. 	DEFINE(TASK_PT_FR20, offsetof(struct task_struct, thread.regs.fr[20]));
    120. 

  120. 	DEFINE(TASK_PT_FR21, offsetof(struct task_struct, thread.regs.fr[21]));
    121. 

  121. 	DEFINE(TASK_PT_FR22, offsetof(struct task_struct, thread.regs.fr[22]));
    122. 

  122. 	DEFINE(TASK_PT_FR23, offsetof(struct task_struct, thread.regs.fr[23]));
    123. 

  123. 	DEFINE(TASK_PT_FR24, offsetof(struct task_struct, thread.regs.fr[24]));
    124. 

  124. 	DEFINE(TASK_PT_FR25, offsetof(struct task_struct, thread.regs.fr[25]));
    125. 

  125. 	DEFINE(TASK_PT_FR26, offsetof(struct task_struct, thread.regs.fr[26]));
    126. 

  126. 	DEFINE(TASK_PT_FR27, offsetof(struct task_struct, thread.regs.fr[27]));
    127. 

  127. 	DEFINE(TASK_PT_FR28, offsetof(struct task_struct, thread.regs.fr[28]));
    128. 

  128. 	DEFINE(TASK_PT_FR29, offsetof(struct task_struct, thread.regs.fr[29]));
    129. 

  129. 	DEFINE(TASK_PT_FR30, offsetof(struct task_struct, thread.regs.fr[30]));
    130. 

  130. 	DEFINE(TASK_PT_FR31, offsetof(struct task_struct, thread.regs.fr[31]));
    131. 

  131. 	DEFINE(TASK_PT_SR0, offsetof(struct task_struct, thread.regs.sr[ 0]));
    132. 

  132. 	DEFINE(TASK_PT_SR1, offsetof(struct task_struct, thread.regs.sr[ 1]));
    133. 

  133. 	DEFINE(TASK_PT_SR2, offsetof(struct task_struct, thread.regs.sr[ 2]));
    134. 

  134. 	DEFINE(TASK_PT_SR3, offsetof(struct task_struct, thread.regs.sr[ 3]));
    135. 

  135. 	DEFINE(TASK_PT_SR4, offsetof(struct task_struct, thread.regs.sr[ 4]));
    136. 

  136. 	DEFINE(TASK_PT_SR5, offsetof(struct task_struct, thread.regs.sr[ 5]));
    137. 

  137. 	DEFINE(TASK_PT_SR6, offsetof(struct task_struct, thread.regs.sr[ 6]));
    138. 

  138. 	DEFINE(TASK_PT_SR7, offsetof(struct task_struct, thread.regs.sr[ 7]));
    139. 

  139. 	DEFINE(TASK_PT_IASQ0, offsetof(struct task_struct, thread.regs.iasq[0]));
    140. 

  140. 	DEFINE(TASK_PT_IASQ1, offsetof(struct task_struct, thread.regs.iasq[1]));
    141. 

  141. 	DEFINE(TASK_PT_IAOQ0, offsetof(struct task_struct, thread.regs.iaoq[0]));
    142. 

  142. 	DEFINE(TASK_PT_IAOQ1, offsetof(struct task_struct, thread.regs.iaoq[1]));
    143. 

  143. 	DEFINE(TASK_PT_CR27, offsetof(struct task_struct, thread.regs.cr27));
    144. 

  144. 	DEFINE(TASK_PT_ORIG_R28, offsetof(struct task_struct, thread.regs.orig_r28));
    145. 

  145. 	DEFINE(TASK_PT_KSP, offsetof(struct task_struct, thread.regs.ksp));
    146. 

  146. 	DEFINE(TASK_PT_KPC, offsetof(struct task_struct, thread.regs.kpc));
    147. 

  147. 	DEFINE(TASK_PT_SAR, offsetof(struct task_struct, thread.regs.sar));
    148. 

  148. 	DEFINE(TASK_PT_IIR, offsetof(struct task_struct, thread.regs.iir));
    149. 

  149. 	DEFINE(TASK_PT_ISR, offsetof(struct task_struct, thread.regs.isr));
    150. 

  150. 	DEFINE(TASK_PT_IOR, offsetof(struct task_struct, thread.regs.ior));
    151. 

  151. 	BLANK();
    152. 

  152. 	DEFINE(TASK_SZ, sizeof(struct task_struct));
    153. 

  153. 	/* TASK_SZ_ALGN includes space for a stack frame. */
    154. 

  154. 	DEFINE(TASK_SZ_ALGN, align_frame(sizeof(struct task_struct), FRAME_ALIGN));
    155. 

  155. 	BLANK();
    156. 

  156. 	DEFINE(PT_PSW, offsetof(struct pt_regs, gr[ 0]));
    157. 

  157. 	DEFINE(PT_GR1, offsetof(struct pt_regs, gr[ 1]));
    158. 

  158. 	DEFINE(PT_GR2, offsetof(struct pt_regs, gr[ 2]));
    159. 

  159. 	DEFINE(PT_GR3, offsetof(struct pt_regs, gr[ 3]));
    160. 

  160. 	DEFINE(PT_GR4, offsetof(struct pt_regs, gr[ 4]));
    161. 

  161. 	DEFINE(PT_GR5, offsetof(struct pt_regs, gr[ 5]));
    162. 

  162. 	DEFINE(PT_GR6, offsetof(struct pt_regs, gr[ 6]));
    163. 

  163. 	DEFINE(PT_GR7, offsetof(struct pt_regs, gr[ 7]));
    164. 

  164. 	DEFINE(PT_GR8, offsetof(struct pt_regs, gr[ 8]));
    165. 

  165. 	DEFINE(PT_GR9, offsetof(struct pt_regs, gr[ 9]));
    166. 

  166. 	DEFINE(PT_GR10, offsetof(struct pt_regs, gr[10]));
    167. 

  167. 	DEFINE(PT_GR11, offsetof(struct pt_regs, gr[11]));
    168. 

  168. 	DEFINE(PT_GR12, offsetof(struct pt_regs, gr[12]));
    169. 

  169. 	DEFINE(PT_GR13, offsetof(struct pt_regs, gr[13]));
    170. 

  170. 	DEFINE(PT_GR14, offsetof(struct pt_regs, gr[14]));
    171. 

  171. 	DEFINE(PT_GR15, offsetof(struct pt_regs, gr[15]));
    172. 

  172. 	DEFINE(PT_GR16, offsetof(struct pt_regs, gr[16]));
    173. 

  173. 	DEFINE(PT_GR17, offsetof(struct pt_regs, gr[17]));
    174. 

  174. 	DEFINE(PT_GR18, offsetof(struct pt_regs, gr[18]));
    175. 

  175. 	DEFINE(PT_GR19, offsetof(struct pt_regs, gr[19]));
    176. 

  176. 	DEFINE(PT_GR20, offsetof(struct pt_regs, gr[20]));
    177. 

  177. 	DEFINE(PT_GR21, offsetof(struct pt_regs, gr[21]));
    178. 

  178. 	DEFINE(PT_GR22, offsetof(struct pt_regs, gr[22]));
    179. 

  179. 	DEFINE(PT_GR23, offsetof(struct pt_regs, gr[23]));
    180. 

  180. 	DEFINE(PT_GR24, offsetof(struct pt_regs, gr[24]));
    181. 

  181. 	DEFINE(PT_GR25, offsetof(struct pt_regs, gr[25]));
    182. 

  182. 	DEFINE(PT_GR26, offsetof(struct pt_regs, gr[26]));
    183. 

  183. 	DEFINE(PT_GR27, offsetof(struct pt_regs, gr[27]));
    184. 

  184. 	DEFINE(PT_GR28, offsetof(struct pt_regs, gr[28]));
    185. 

  185. 	DEFINE(PT_GR29, offsetof(struct pt_regs, gr[29]));
    186. 

  186. 	DEFINE(PT_GR30, offsetof(struct pt_regs, gr[30]));
    187. 

  187. 	DEFINE(PT_GR31, offsetof(struct pt_regs, gr[31]));
    188. 

  188. 	DEFINE(PT_FR0, offsetof(struct pt_regs, fr[ 0]));
    189. 

  189. 	DEFINE(PT_FR1, offsetof(struct pt_regs, fr[ 1]));
    190. 

  190. 	DEFINE(PT_FR2, offsetof(struct pt_regs, fr[ 2]));
    191. 

  191. 	DEFINE(PT_FR3, offsetof(struct pt_regs, fr[ 3]));
    192. 

  192. 	DEFINE(PT_FR4, offsetof(struct pt_regs, fr[ 4]));
    193. 

  193. 	DEFINE(PT_FR5, offsetof(struct pt_regs, fr[ 5]));
    194. 

  194. 	DEFINE(PT_FR6, offsetof(struct pt_regs, fr[ 6]));
    195. 

  195. 	DEFINE(PT_FR7, offsetof(struct pt_regs, fr[ 7]));
    196. 

  196. 	DEFINE(PT_FR8, offsetof(struct pt_regs, fr[ 8]));
    197. 

  197. 	DEFINE(PT_FR9, offsetof(struct pt_regs, fr[ 9]));
    198. 

  198. 	DEFINE(PT_FR10, offsetof(struct pt_regs, fr[10]));
    199. 

  199. 	DEFINE(PT_FR11, offsetof(struct pt_regs, fr[11]));
    200. 

  200. 	DEFINE(PT_FR12, offsetof(struct pt_regs, fr[12]));
    201. 

  201. 	DEFINE(PT_FR13, offsetof(struct pt_regs, fr[13]));
    202. 

  202. 	DEFINE(PT_FR14, offsetof(struct pt_regs, fr[14]));
    203. 

  203. 	DEFINE(PT_FR15, offsetof(struct pt_regs, fr[15]));
    204. 

  204. 	DEFINE(PT_FR16, offsetof(struct pt_regs, fr[16]));
    205. 

  205. 	DEFINE(PT_FR17, offsetof(struct pt_regs, fr[17]));
    206. 

  206. 	DEFINE(PT_FR18, offsetof(struct pt_regs, fr[18]));
    207. 

  207. 	DEFINE(PT_FR19, offsetof(struct pt_regs, fr[19]));
    208. 

  208. 	DEFINE(PT_FR20, offsetof(struct pt_regs, fr[20]));
    209. 

  209. 	DEFINE(PT_FR21, offsetof(struct pt_regs, fr[21]));
    210. 

  210. 	DEFINE(PT_FR22, offsetof(struct pt_regs, fr[22]));
    211. 

  211. 	DEFINE(PT_FR23, offsetof(struct pt_regs, fr[23]));
    212. 

  212. 	DEFINE(PT_FR24, offsetof(struct pt_regs, fr[24]));
    213. 

  213. 	DEFINE(PT_FR25, offsetof(struct pt_regs, fr[25]));
    214. 

  214. 	DEFINE(PT_FR26, offsetof(struct pt_regs, fr[26]));
    215. 

  215. 	DEFINE(PT_FR27, offsetof(struct pt_regs, fr[27]));
    216. 

  216. 	DEFINE(PT_FR28, offsetof(struct pt_regs, fr[28]));
    217. 

  217. 	DEFINE(PT_FR29, offsetof(struct pt_regs, fr[29]));
    218. 

  218. 	DEFINE(PT_FR30, offsetof(struct pt_regs, fr[30]));
    219. 

  219. 	DEFINE(PT_FR31, offsetof(struct pt_regs, fr[31]));
    220. 

  220. 	DEFINE(PT_SR0, offsetof(struct pt_regs, sr[ 0]));
    221. 

  221. 	DEFINE(PT_SR1, offsetof(struct pt_regs, sr[ 1]));
    222. 

  222. 	DEFINE(PT_SR2, offsetof(struct pt_regs, sr[ 2]));
    223. 

  223. 	DEFINE(PT_SR3, offsetof(struct pt_regs, sr[ 3]));
    224. 

  224. 	DEFINE(PT_SR4, offsetof(struct pt_regs, sr[ 4]));
    225. 

  225. 	DEFINE(PT_SR5, offsetof(struct pt_regs, sr[ 5]));
    226. 

  226. 	DEFINE(PT_SR6, offsetof(struct pt_regs, sr[ 6]));
    227. 

  227. 	DEFINE(PT_SR7, offsetof(struct pt_regs, sr[ 7]));
    228. 

  228. 	DEFINE(PT_IASQ0, offsetof(struct pt_regs, iasq[0]));
    229. 

  229. 	DEFINE(PT_IASQ1, offsetof(struct pt_regs, iasq[1]));
    230. 

  230. 	DEFINE(PT_IAOQ0, offsetof(struct pt_regs, iaoq[0]));
    231. 

  231. 	DEFINE(PT_IAOQ1, offsetof(struct pt_regs, iaoq[1]));
    232. 

  232. 	DEFINE(PT_CR27, offsetof(struct pt_regs, cr27));
    233. 

  233. 	DEFINE(PT_ORIG_R28, offsetof(struct pt_regs, orig_r28));
    234. 

  234. 	DEFINE(PT_KSP, offsetof(struct pt_regs, ksp));
    235. 

  235. 	DEFINE(PT_KPC, offsetof(struct pt_regs, kpc));
    236. 

  236. 	DEFINE(PT_SAR, offsetof(struct pt_regs, sar));
    237. 

  237. 	DEFINE(PT_IIR, offsetof(struct pt_regs, iir));
    238. 

  238. 	DEFINE(PT_ISR, offsetof(struct pt_regs, isr));
    239. 

  239. 	DEFINE(PT_IOR, offsetof(struct pt_regs, ior));
    240. 

  240. 	DEFINE(PT_SIZE, sizeof(struct pt_regs));
    241. 

  241. 	/* PT_SZ_ALGN includes space for a stack frame. */
    242. 

  242. 	DEFINE(PT_SZ_ALGN, align_frame(sizeof(struct pt_regs), FRAME_ALIGN));
    243. 

  243. 	BLANK();
    244. 

  244. 	DEFINE(TI_TASK, offsetof(struct thread_info, task));
    245. 

  245. 	DEFINE(TI_FLAGS, offsetof(struct thread_info, flags));
    246. 

  246. 	DEFINE(TI_CPU, offsetof(struct thread_info, cpu));
    247. 

  247. 	DEFINE(TI_SEGMENT, offsetof(struct thread_info, addr_limit));
    248. 

  248. 	DEFINE(TI_PRE_COUNT, offsetof(struct thread_info, preempt_count));
    249. 

  249. 	DEFINE(THREAD_SZ, sizeof(struct thread_info));
    250. 

  250. 	/* THREAD_SZ_ALGN includes space for a stack frame. */
    251. 

  251. 	DEFINE(THREAD_SZ_ALGN, align_frame(sizeof(struct thread_info), FRAME_ALIGN));
    252. 

  252. 	BLANK();
    253. 

  253. 	DEFINE(ICACHE_BASE, offsetof(struct pdc_cache_info, ic_base));
    254. 

  254. 	DEFINE(ICACHE_STRIDE, offsetof(struct pdc_cache_info, ic_stride));
    255. 

  255. 	DEFINE(ICACHE_COUNT, offsetof(struct pdc_cache_info, ic_count));
    256. 

  256. 	DEFINE(ICACHE_LOOP, offsetof(struct pdc_cache_info, ic_loop));
    257. 

  257. 	DEFINE(DCACHE_BASE, offsetof(struct pdc_cache_info, dc_base));
    258. 

  258. 	DEFINE(DCACHE_STRIDE, offsetof(struct pdc_cache_info, dc_stride));
    259. 

  259. 	DEFINE(DCACHE_COUNT, offsetof(struct pdc_cache_info, dc_count));
    260. 

  260. 	DEFINE(DCACHE_LOOP, offsetof(struct pdc_cache_info, dc_loop));
    261. 

  261. 	DEFINE(ITLB_SID_BASE, offsetof(struct pdc_cache_info, it_sp_base));
    262. 

  262. 	DEFINE(ITLB_SID_STRIDE, offsetof(struct pdc_cache_info, it_sp_stride));
    263. 

  263. 	DEFINE(ITLB_SID_COUNT, offsetof(struct pdc_cache_info, it_sp_count));
    264. 

  264. 	DEFINE(ITLB_OFF_BASE, offsetof(struct pdc_cache_info, it_off_base));
    265. 

  265. 	DEFINE(ITLB_OFF_STRIDE, offsetof(struct pdc_cache_info, it_off_stride));
    266. 

  266. 	DEFINE(ITLB_OFF_COUNT, offsetof(struct pdc_cache_info, it_off_count));
    267. 

  267. 	DEFINE(ITLB_LOOP, offsetof(struct pdc_cache_info, it_loop));
    268. 

  268. 	DEFINE(DTLB_SID_BASE, offsetof(struct pdc_cache_info, dt_sp_base));
    269. 

  269. 	DEFINE(DTLB_SID_STRIDE, offsetof(struct pdc_cache_info, dt_sp_stride));
    270. 

  270. 	DEFINE(DTLB_SID_COUNT, offsetof(struct pdc_cache_info, dt_sp_count));
    271. 

  271. 	DEFINE(DTLB_OFF_BASE, offsetof(struct pdc_cache_info, dt_off_base));
    272. 

  272. 	DEFINE(DTLB_OFF_STRIDE, offsetof(struct pdc_cache_info, dt_off_stride));
    273. 

  273. 	DEFINE(DTLB_OFF_COUNT, offsetof(struct pdc_cache_info, dt_off_count));
    274. 

  274. 	DEFINE(DTLB_LOOP, offsetof(struct pdc_cache_info, dt_loop));
    275. 

  275. 	BLANK();
    276. 

  276. 	DEFINE(TIF_BLOCKSTEP_PA_BIT, 31-TIF_BLOCKSTEP);
    277. 

  277. 	DEFINE(TIF_SINGLESTEP_PA_BIT, 31-TIF_SINGLESTEP);
    278. 

  278. 	BLANK();
    279. 

  279. 	DEFINE(ASM_PMD_SHIFT, PMD_SHIFT);
    280. 

  280. 	DEFINE(ASM_PGDIR_SHIFT, PGDIR_SHIFT);
    281. 

  281. 	DEFINE(ASM_BITS_PER_PGD, BITS_PER_PGD);
    282. 

  282. 	DEFINE(ASM_BITS_PER_PMD, BITS_PER_PMD);
    283. 

  283. 	DEFINE(ASM_BITS_PER_PTE, BITS_PER_PTE);
    284. 

  284. 	DEFINE(ASM_PGD_PMD_OFFSET, -(PAGE_SIZE << PGD_ORDER));
    285. 

  285. 	DEFINE(ASM_PMD_ENTRY, ((PAGE_OFFSET & PMD_MASK) >> PMD_SHIFT));
    286. 

  286. 	DEFINE(ASM_PGD_ENTRY, PAGE_OFFSET >> PGDIR_SHIFT);
    287. 

  287. 	DEFINE(ASM_PGD_ENTRY_SIZE, PGD_ENTRY_SIZE);
    288. 

  288. 	DEFINE(ASM_PMD_ENTRY_SIZE, PMD_ENTRY_SIZE);
    289. 

  289. 	DEFINE(ASM_PTE_ENTRY_SIZE, PTE_ENTRY_SIZE);
    290. 

  290. 	DEFINE(ASM_PFN_PTE_SHIFT, PFN_PTE_SHIFT);
    291. 

  291. 	DEFINE(ASM_PT_INITIAL, PT_INITIAL);
    292. 

  292. 	BLANK();
    293. 

  293. 	/* HUGEPAGE_SIZE is only used in vmlinux.lds.S to align kernel text
    294. 

  294. 	 * and kernel data on physical huge pages */
    295. 

  295. #ifdef CONFIG_HUGETLB_PAGE
    296. 

  296. 	DEFINE(HUGEPAGE_SIZE, 1UL << REAL_HPAGE_SHIFT);
    297. 

  297. #else
    298. 

  298. 	DEFINE(HUGEPAGE_SIZE, PAGE_SIZE);
    299. 

  299. #endif
    300. 

  300. 	BLANK();
    301. 

  301. 	DEFINE(EXCDATA_IP, offsetof(struct exception_data, fault_ip));
    302. 

  302. 	DEFINE(EXCDATA_GP, offsetof(struct exception_data, fault_gp));
    303. 

  303. 	DEFINE(EXCDATA_SPACE, offsetof(struct exception_data, fault_space));
    304. 

  304. 	DEFINE(EXCDATA_ADDR, offsetof(struct exception_data, fault_addr));
    305. 

  305. 	BLANK();
    306. 

  306. 	DEFINE(ASM_PDC_RESULT_SIZE, NUM_PDC_RESULT * sizeof(unsigned long));
    307. 

  307. 	BLANK();
    308. 

  308. 	return 0;
    309. 

  309. }
    310.