kprobes-test-arm.c 57 KB

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  1. /*
  2. * arch/arm/kernel/kprobes-test-arm.c
  3. *
  4. * Copyright (C) 2011 Jon Medhurst <tixy@yxit.co.uk>.
  5. *
  6. * This program is free software; you can redistribute it and/or modify
  7. * it under the terms of the GNU General Public License version 2 as
  8. * published by the Free Software Foundation.
  9. */
  10. #include <linux/kernel.h>
  11. #include <linux/module.h>
  12. #include "kprobes-test.h"
  13. #define TEST_ISA "32"
  14. #define TEST_ARM_TO_THUMB_INTERWORK_R(code1, reg, val, code2) \
  15. TESTCASE_START(code1 #reg code2) \
  16. TEST_ARG_REG(reg, val) \
  17. TEST_ARG_REG(14, 99f) \
  18. TEST_ARG_END("") \
  19. "50: nop \n\t" \
  20. "1: "code1 #reg code2" \n\t" \
  21. " bx lr \n\t" \
  22. ".thumb \n\t" \
  23. "3: adr lr, 2f \n\t" \
  24. " bx lr \n\t" \
  25. ".arm \n\t" \
  26. "2: nop \n\t" \
  27. TESTCASE_END
  28. #define TEST_ARM_TO_THUMB_INTERWORK_P(code1, reg, val, code2) \
  29. TESTCASE_START(code1 #reg code2) \
  30. TEST_ARG_PTR(reg, val) \
  31. TEST_ARG_REG(14, 99f) \
  32. TEST_ARG_MEM(15, 3f+1) \
  33. TEST_ARG_END("") \
  34. "50: nop \n\t" \
  35. "1: "code1 #reg code2" \n\t" \
  36. " bx lr \n\t" \
  37. ".thumb \n\t" \
  38. "3: adr lr, 2f \n\t" \
  39. " bx lr \n\t" \
  40. ".arm \n\t" \
  41. "2: nop \n\t" \
  42. TESTCASE_END
  43. void kprobe_arm_test_cases(void)
  44. {
  45. kprobe_test_flags = 0;
  46. TEST_GROUP("Data-processing (register), (register-shifted register), (immediate)")
  47. #define _DATA_PROCESSING_DNM(op,s,val) \
  48. TEST_RR( op "eq" s " r0, r",1, VAL1,", r",2, val, "") \
  49. TEST_RR( op "ne" s " r1, r",1, VAL1,", r",2, val, ", lsl #3") \
  50. TEST_RR( op "cs" s " r2, r",3, VAL1,", r",2, val, ", lsr #4") \
  51. TEST_RR( op "cc" s " r3, r",3, VAL1,", r",2, val, ", asr #5") \
  52. TEST_RR( op "mi" s " r4, r",5, VAL1,", r",2, N(val),", asr #6") \
  53. TEST_RR( op "pl" s " r5, r",5, VAL1,", r",2, val, ", ror #7") \
  54. TEST_RR( op "vs" s " r6, r",7, VAL1,", r",2, val, ", rrx") \
  55. TEST_R( op "vc" s " r6, r",7, VAL1,", pc, lsl #3") \
  56. TEST_R( op "vc" s " r6, r",7, VAL1,", sp, lsr #4") \
  57. TEST_R( op "vc" s " r6, pc, r",7, VAL1,", asr #5") \
  58. TEST_R( op "vc" s " r6, sp, r",7, VAL1,", ror #6") \
  59. TEST_RRR( op "hi" s " r8, r",9, VAL1,", r",14,val, ", lsl r",0, 3,"")\
  60. TEST_RRR( op "ls" s " r9, r",9, VAL1,", r",14,val, ", lsr r",7, 4,"")\
  61. TEST_RRR( op "ge" s " r10, r",11,VAL1,", r",14,val, ", asr r",7, 5,"")\
  62. TEST_RRR( op "lt" s " r11, r",11,VAL1,", r",14,N(val),", asr r",7, 6,"")\
  63. TEST_RR( op "gt" s " r12, r13" ", r",14,val, ", ror r",14,7,"")\
  64. TEST_RR( op "le" s " r14, r",0, val, ", r13" ", lsl r",14,8,"")\
  65. TEST_RR( op s " r12, pc" ", r",14,val, ", ror r",14,7,"")\
  66. TEST_RR( op s " r14, r",0, val, ", pc" ", lsl r",14,8,"")\
  67. TEST_R( op "eq" s " r0, r",11,VAL1,", #0xf5") \
  68. TEST_R( op "ne" s " r11, r",0, VAL1,", #0xf5000000") \
  69. TEST_R( op s " r7, r",8, VAL2,", #0x000af000") \
  70. TEST( op s " r4, pc" ", #0x00005a00")
  71. #define DATA_PROCESSING_DNM(op,val) \
  72. _DATA_PROCESSING_DNM(op,"",val) \
  73. _DATA_PROCESSING_DNM(op,"s",val)
  74. #define DATA_PROCESSING_NM(op,val) \
  75. TEST_RR( op "ne r",1, VAL1,", r",2, val, "") \
  76. TEST_RR( op "eq r",1, VAL1,", r",2, val, ", lsl #3") \
  77. TEST_RR( op "cc r",3, VAL1,", r",2, val, ", lsr #4") \
  78. TEST_RR( op "cs r",3, VAL1,", r",2, val, ", asr #5") \
  79. TEST_RR( op "pl r",5, VAL1,", r",2, N(val),", asr #6") \
  80. TEST_RR( op "mi r",5, VAL1,", r",2, val, ", ror #7") \
  81. TEST_RR( op "vc r",7, VAL1,", r",2, val, ", rrx") \
  82. TEST_R ( op "vs r",7, VAL1,", pc, lsl #3") \
  83. TEST_R ( op "vs r",7, VAL1,", sp, lsr #4") \
  84. TEST_R( op "vs pc, r",7, VAL1,", asr #5") \
  85. TEST_R( op "vs sp, r",7, VAL1,", ror #6") \
  86. TEST_RRR( op "ls r",9, VAL1,", r",14,val, ", lsl r",0, 3,"") \
  87. TEST_RRR( op "hi r",9, VAL1,", r",14,val, ", lsr r",7, 4,"") \
  88. TEST_RRR( op "lt r",11,VAL1,", r",14,val, ", asr r",7, 5,"") \
  89. TEST_RRR( op "ge r",11,VAL1,", r",14,N(val),", asr r",7, 6,"") \
  90. TEST_RR( op "le r13" ", r",14,val, ", ror r",14,7,"") \
  91. TEST_RR( op "gt r",0, val, ", r13" ", lsl r",14,8,"") \
  92. TEST_RR( op " pc" ", r",14,val, ", ror r",14,7,"") \
  93. TEST_RR( op " r",0, val, ", pc" ", lsl r",14,8,"") \
  94. TEST_R( op "eq r",11,VAL1,", #0xf5") \
  95. TEST_R( op "ne r",0, VAL1,", #0xf5000000") \
  96. TEST_R( op " r",8, VAL2,", #0x000af000")
  97. #define _DATA_PROCESSING_DM(op,s,val) \
  98. TEST_R( op "eq" s " r0, r",1, val, "") \
  99. TEST_R( op "ne" s " r1, r",1, val, ", lsl #3") \
  100. TEST_R( op "cs" s " r2, r",3, val, ", lsr #4") \
  101. TEST_R( op "cc" s " r3, r",3, val, ", asr #5") \
  102. TEST_R( op "mi" s " r4, r",5, N(val),", asr #6") \
  103. TEST_R( op "pl" s " r5, r",5, val, ", ror #7") \
  104. TEST_R( op "vs" s " r6, r",10,val, ", rrx") \
  105. TEST( op "vs" s " r7, pc, lsl #3") \
  106. TEST( op "vs" s " r7, sp, lsr #4") \
  107. TEST_RR( op "vc" s " r8, r",7, val, ", lsl r",0, 3,"") \
  108. TEST_RR( op "hi" s " r9, r",9, val, ", lsr r",7, 4,"") \
  109. TEST_RR( op "ls" s " r10, r",9, val, ", asr r",7, 5,"") \
  110. TEST_RR( op "ge" s " r11, r",11,N(val),", asr r",7, 6,"") \
  111. TEST_RR( op "lt" s " r12, r",11,val, ", ror r",14,7,"") \
  112. TEST_R( op "gt" s " r14, r13" ", lsl r",14,8,"") \
  113. TEST_R( op "le" s " r14, pc" ", lsl r",14,8,"") \
  114. TEST( op "eq" s " r0, #0xf5") \
  115. TEST( op "ne" s " r11, #0xf5000000") \
  116. TEST( op s " r7, #0x000af000") \
  117. TEST( op s " r4, #0x00005a00")
  118. #define DATA_PROCESSING_DM(op,val) \
  119. _DATA_PROCESSING_DM(op,"",val) \
  120. _DATA_PROCESSING_DM(op,"s",val)
  121. DATA_PROCESSING_DNM("and",0xf00f00ff)
  122. DATA_PROCESSING_DNM("eor",0xf00f00ff)
  123. DATA_PROCESSING_DNM("sub",VAL2)
  124. DATA_PROCESSING_DNM("rsb",VAL2)
  125. DATA_PROCESSING_DNM("add",VAL2)
  126. DATA_PROCESSING_DNM("adc",VAL2)
  127. DATA_PROCESSING_DNM("sbc",VAL2)
  128. DATA_PROCESSING_DNM("rsc",VAL2)
  129. DATA_PROCESSING_NM("tst",0xf00f00ff)
  130. DATA_PROCESSING_NM("teq",0xf00f00ff)
  131. DATA_PROCESSING_NM("cmp",VAL2)
  132. DATA_PROCESSING_NM("cmn",VAL2)
  133. DATA_PROCESSING_DNM("orr",0xf00f00ff)
  134. DATA_PROCESSING_DM("mov",VAL2)
  135. DATA_PROCESSING_DNM("bic",0xf00f00ff)
  136. DATA_PROCESSING_DM("mvn",VAL2)
  137. TEST("mov ip, sp") /* This has special case emulation code */
  138. TEST_SUPPORTED("mov pc, #0x1000");
  139. TEST_SUPPORTED("mov sp, #0x1000");
  140. TEST_SUPPORTED("cmp pc, #0x1000");
  141. TEST_SUPPORTED("cmp sp, #0x1000");
  142. /* Data-processing with PC as shift*/
  143. TEST_UNSUPPORTED(".word 0xe15c0f1e @ cmp r12, r14, asl pc")
  144. TEST_UNSUPPORTED(".word 0xe1a0cf1e @ mov r12, r14, asl pc")
  145. TEST_UNSUPPORTED(".word 0xe08caf1e @ add r10, r12, r14, asl pc")
  146. /* Data-processing with PC as shift*/
  147. TEST_UNSUPPORTED("movs pc, r1")
  148. TEST_UNSUPPORTED("movs pc, r1, lsl r2")
  149. TEST_UNSUPPORTED("movs pc, #0x10000")
  150. TEST_UNSUPPORTED("adds pc, lr, r1")
  151. TEST_UNSUPPORTED("adds pc, lr, r1, lsl r2")
  152. TEST_UNSUPPORTED("adds pc, lr, #4")
  153. /* Data-processing with SP as target */
  154. TEST("add sp, sp, #16")
  155. TEST("sub sp, sp, #8")
  156. TEST("bic sp, sp, #0x20")
  157. TEST("orr sp, sp, #0x20")
  158. TEST_PR( "add sp, r",10,0,", r",11,4,"")
  159. TEST_PRR("add sp, r",10,0,", r",11,4,", asl r",12,1,"")
  160. TEST_P( "mov sp, r",10,0,"")
  161. TEST_PR( "mov sp, r",10,0,", asl r",12,0,"")
  162. /* Data-processing with PC as target */
  163. TEST_BF( "add pc, pc, #2f-1b-8")
  164. TEST_BF_R ("add pc, pc, r",14,2f-1f-8,"")
  165. TEST_BF_R ("add pc, r",14,2f-1f-8,", pc")
  166. TEST_BF_R ("mov pc, r",0,2f,"")
  167. TEST_BF_RR("mov pc, r",0,2f,", asl r",1,0,"")
  168. TEST_BB( "sub pc, pc, #1b-2b+8")
  169. #if __LINUX_ARM_ARCH__ == 6 && !defined(CONFIG_CPU_V7)
  170. TEST_BB( "sub pc, pc, #1b-2b+8-2") /* UNPREDICTABLE before and after ARMv6 */
  171. #endif
  172. TEST_BB_R( "sub pc, pc, r",14, 1f-2f+8,"")
  173. TEST_BB_R( "rsb pc, r",14,1f-2f+8,", pc")
  174. TEST_RR( "add pc, pc, r",10,-2,", asl r",11,1,"")
  175. #ifdef CONFIG_THUMB2_KERNEL
  176. TEST_ARM_TO_THUMB_INTERWORK_R("add pc, pc, r",0,3f-1f-8+1,"")
  177. TEST_ARM_TO_THUMB_INTERWORK_R("sub pc, r",0,3f+8+1,", #8")
  178. #endif
  179. TEST_GROUP("Miscellaneous instructions")
  180. TEST("mrs r0, cpsr")
  181. TEST("mrspl r7, cpsr")
  182. TEST("mrs r14, cpsr")
  183. TEST_UNSUPPORTED(".word 0xe10ff000 @ mrs r15, cpsr")
  184. TEST_UNSUPPORTED("mrs r0, spsr")
  185. TEST_UNSUPPORTED("mrs lr, spsr")
  186. TEST_UNSUPPORTED("msr cpsr, r0")
  187. TEST_UNSUPPORTED("msr cpsr_f, lr")
  188. TEST_UNSUPPORTED("msr spsr, r0")
  189. TEST_BF_R("bx r",0,2f,"")
  190. TEST_BB_R("bx r",7,2f,"")
  191. TEST_BF_R("bxeq r",14,2f,"")
  192. TEST_R("clz r0, r",0, 0x0,"")
  193. TEST_R("clzeq r7, r",14,0x1,"")
  194. TEST_R("clz lr, r",7, 0xffffffff,"")
  195. TEST( "clz r4, sp")
  196. TEST_UNSUPPORTED(".word 0x016fff10 @ clz pc, r0")
  197. TEST_UNSUPPORTED(".word 0x016f0f1f @ clz r0, pc")
  198. #if __LINUX_ARM_ARCH__ >= 6
  199. TEST_UNSUPPORTED("bxj r0")
  200. #endif
  201. TEST_BF_R("blx r",0,2f,"")
  202. TEST_BB_R("blx r",7,2f,"")
  203. TEST_BF_R("blxeq r",14,2f,"")
  204. TEST_UNSUPPORTED(".word 0x0120003f @ blx pc")
  205. TEST_RR( "qadd r0, r",1, VAL1,", r",2, VAL2,"")
  206. TEST_RR( "qaddvs lr, r",9, VAL2,", r",8, VAL1,"")
  207. TEST_R( "qadd lr, r",9, VAL2,", r13")
  208. TEST_RR( "qsub r0, r",1, VAL1,", r",2, VAL2,"")
  209. TEST_RR( "qsubvs lr, r",9, VAL2,", r",8, VAL1,"")
  210. TEST_R( "qsub lr, r",9, VAL2,", r13")
  211. TEST_RR( "qdadd r0, r",1, VAL1,", r",2, VAL2,"")
  212. TEST_RR( "qdaddvs lr, r",9, VAL2,", r",8, VAL1,"")
  213. TEST_R( "qdadd lr, r",9, VAL2,", r13")
  214. TEST_RR( "qdsub r0, r",1, VAL1,", r",2, VAL2,"")
  215. TEST_RR( "qdsubvs lr, r",9, VAL2,", r",8, VAL1,"")
  216. TEST_R( "qdsub lr, r",9, VAL2,", r13")
  217. TEST_UNSUPPORTED(".word 0xe101f050 @ qadd pc, r0, r1")
  218. TEST_UNSUPPORTED(".word 0xe121f050 @ qsub pc, r0, r1")
  219. TEST_UNSUPPORTED(".word 0xe141f050 @ qdadd pc, r0, r1")
  220. TEST_UNSUPPORTED(".word 0xe161f050 @ qdsub pc, r0, r1")
  221. TEST_UNSUPPORTED(".word 0xe16f2050 @ qdsub r2, r0, pc")
  222. TEST_UNSUPPORTED(".word 0xe161205f @ qdsub r2, pc, r1")
  223. TEST_UNSUPPORTED("bkpt 0xffff")
  224. TEST_UNSUPPORTED("bkpt 0x0000")
  225. TEST_UNSUPPORTED(".word 0xe1600070 @ smc #0")
  226. TEST_GROUP("Halfword multiply and multiply-accumulate")
  227. TEST_RRR( "smlabb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
  228. TEST_RRR( "smlabbge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
  229. TEST_RR( "smlabb lr, r",1, VAL2,", r",2, VAL3,", r13")
  230. TEST_UNSUPPORTED(".word 0xe10f3281 @ smlabb pc, r1, r2, r3")
  231. TEST_RRR( "smlatb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
  232. TEST_RRR( "smlatbge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
  233. TEST_RR( "smlatb lr, r",1, VAL2,", r",2, VAL3,", r13")
  234. TEST_UNSUPPORTED(".word 0xe10f32a1 @ smlatb pc, r1, r2, r3")
  235. TEST_RRR( "smlabt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
  236. TEST_RRR( "smlabtge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
  237. TEST_RR( "smlabt lr, r",1, VAL2,", r",2, VAL3,", r13")
  238. TEST_UNSUPPORTED(".word 0xe10f32c1 @ smlabt pc, r1, r2, r3")
  239. TEST_RRR( "smlatt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
  240. TEST_RRR( "smlattge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
  241. TEST_RR( "smlatt lr, r",1, VAL2,", r",2, VAL3,", r13")
  242. TEST_UNSUPPORTED(".word 0xe10f32e1 @ smlatt pc, r1, r2, r3")
  243. TEST_RRR( "smlawb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
  244. TEST_RRR( "smlawbge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
  245. TEST_RR( "smlawb lr, r",1, VAL2,", r",2, VAL3,", r13")
  246. TEST_UNSUPPORTED(".word 0xe12f3281 @ smlawb pc, r1, r2, r3")
  247. TEST_RRR( "smlawt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
  248. TEST_RRR( "smlawtge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
  249. TEST_RR( "smlawt lr, r",1, VAL2,", r",2, VAL3,", r13")
  250. TEST_UNSUPPORTED(".word 0xe12f32c1 @ smlawt pc, r1, r2, r3")
  251. TEST_UNSUPPORTED(".word 0xe12032cf @ smlawt r0, pc, r2, r3")
  252. TEST_UNSUPPORTED(".word 0xe1203fc1 @ smlawt r0, r1, pc, r3")
  253. TEST_UNSUPPORTED(".word 0xe120f2c1 @ smlawt r0, r1, r2, pc")
  254. TEST_RR( "smulwb r0, r",1, VAL1,", r",2, VAL2,"")
  255. TEST_RR( "smulwbge r7, r",8, VAL3,", r",9, VAL1,"")
  256. TEST_R( "smulwb lr, r",1, VAL2,", r13")
  257. TEST_UNSUPPORTED(".word 0xe12f02a1 @ smulwb pc, r1, r2")
  258. TEST_RR( "smulwt r0, r",1, VAL1,", r",2, VAL2,"")
  259. TEST_RR( "smulwtge r7, r",8, VAL3,", r",9, VAL1,"")
  260. TEST_R( "smulwt lr, r",1, VAL2,", r13")
  261. TEST_UNSUPPORTED(".word 0xe12f02e1 @ smulwt pc, r1, r2")
  262. TEST_RRRR( "smlalbb r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
  263. TEST_RRRR( "smlalbble r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
  264. TEST_RRR( "smlalbb r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
  265. TEST_UNSUPPORTED(".word 0xe14f1382 @ smlalbb pc, r1, r2, r3")
  266. TEST_UNSUPPORTED(".word 0xe141f382 @ smlalbb r1, pc, r2, r3")
  267. TEST_RRRR( "smlaltb r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
  268. TEST_RRRR( "smlaltble r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
  269. TEST_RRR( "smlaltb r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
  270. TEST_UNSUPPORTED(".word 0xe14f13a2 @ smlaltb pc, r1, r2, r3")
  271. TEST_UNSUPPORTED(".word 0xe141f3a2 @ smlaltb r1, pc, r2, r3")
  272. TEST_RRRR( "smlalbt r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
  273. TEST_RRRR( "smlalbtle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
  274. TEST_RRR( "smlalbt r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
  275. TEST_UNSUPPORTED(".word 0xe14f13c2 @ smlalbt pc, r1, r2, r3")
  276. TEST_UNSUPPORTED(".word 0xe141f3c2 @ smlalbt r1, pc, r2, r3")
  277. TEST_RRRR( "smlaltt r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
  278. TEST_RRRR( "smlalttle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
  279. TEST_RRR( "smlaltt r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
  280. TEST_UNSUPPORTED(".word 0xe14f13e2 @ smlalbb pc, r1, r2, r3")
  281. TEST_UNSUPPORTED(".word 0xe140f3e2 @ smlalbb r0, pc, r2, r3")
  282. TEST_UNSUPPORTED(".word 0xe14013ef @ smlalbb r0, r1, pc, r3")
  283. TEST_UNSUPPORTED(".word 0xe1401fe2 @ smlalbb r0, r1, r2, pc")
  284. TEST_RR( "smulbb r0, r",1, VAL1,", r",2, VAL2,"")
  285. TEST_RR( "smulbbge r7, r",8, VAL3,", r",9, VAL1,"")
  286. TEST_R( "smulbb lr, r",1, VAL2,", r13")
  287. TEST_UNSUPPORTED(".word 0xe16f0281 @ smulbb pc, r1, r2")
  288. TEST_RR( "smultb r0, r",1, VAL1,", r",2, VAL2,"")
  289. TEST_RR( "smultbge r7, r",8, VAL3,", r",9, VAL1,"")
  290. TEST_R( "smultb lr, r",1, VAL2,", r13")
  291. TEST_UNSUPPORTED(".word 0xe16f02a1 @ smultb pc, r1, r2")
  292. TEST_RR( "smulbt r0, r",1, VAL1,", r",2, VAL2,"")
  293. TEST_RR( "smulbtge r7, r",8, VAL3,", r",9, VAL1,"")
  294. TEST_R( "smulbt lr, r",1, VAL2,", r13")
  295. TEST_UNSUPPORTED(".word 0xe16f02c1 @ smultb pc, r1, r2")
  296. TEST_RR( "smultt r0, r",1, VAL1,", r",2, VAL2,"")
  297. TEST_RR( "smulttge r7, r",8, VAL3,", r",9, VAL1,"")
  298. TEST_R( "smultt lr, r",1, VAL2,", r13")
  299. TEST_UNSUPPORTED(".word 0xe16f02e1 @ smultt pc, r1, r2")
  300. TEST_UNSUPPORTED(".word 0xe16002ef @ smultt r0, pc, r2")
  301. TEST_UNSUPPORTED(".word 0xe1600fe1 @ smultt r0, r1, pc")
  302. TEST_GROUP("Multiply and multiply-accumulate")
  303. TEST_RR( "mul r0, r",1, VAL1,", r",2, VAL2,"")
  304. TEST_RR( "mulls r7, r",8, VAL2,", r",9, VAL2,"")
  305. TEST_R( "mul lr, r",4, VAL3,", r13")
  306. TEST_UNSUPPORTED(".word 0xe00f0291 @ mul pc, r1, r2")
  307. TEST_UNSUPPORTED(".word 0xe000029f @ mul r0, pc, r2")
  308. TEST_UNSUPPORTED(".word 0xe0000f91 @ mul r0, r1, pc")
  309. TEST_RR( "muls r0, r",1, VAL1,", r",2, VAL2,"")
  310. TEST_RR( "mullss r7, r",8, VAL2,", r",9, VAL2,"")
  311. TEST_R( "muls lr, r",4, VAL3,", r13")
  312. TEST_UNSUPPORTED(".word 0xe01f0291 @ muls pc, r1, r2")
  313. TEST_RRR( "mla r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
  314. TEST_RRR( "mlahi r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
  315. TEST_RR( "mla lr, r",1, VAL2,", r",2, VAL3,", r13")
  316. TEST_UNSUPPORTED(".word 0xe02f3291 @ mla pc, r1, r2, r3")
  317. TEST_RRR( "mlas r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
  318. TEST_RRR( "mlahis r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
  319. TEST_RR( "mlas lr, r",1, VAL2,", r",2, VAL3,", r13")
  320. TEST_UNSUPPORTED(".word 0xe03f3291 @ mlas pc, r1, r2, r3")
  321. #if __LINUX_ARM_ARCH__ >= 6
  322. TEST_RR( "umaal r0, r1, r",2, VAL1,", r",3, VAL2,"")
  323. TEST_RR( "umaalls r7, r8, r",9, VAL2,", r",10, VAL1,"")
  324. TEST_R( "umaal lr, r12, r",11,VAL3,", r13")
  325. TEST_UNSUPPORTED(".word 0xe041f392 @ umaal pc, r1, r2, r3")
  326. TEST_UNSUPPORTED(".word 0xe04f0392 @ umaal r0, pc, r2, r3")
  327. TEST_UNSUPPORTED(".word 0xe0500090 @ undef")
  328. TEST_UNSUPPORTED(".word 0xe05fff9f @ undef")
  329. #endif
  330. #if __LINUX_ARM_ARCH__ >= 7
  331. TEST_RRR( "mls r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
  332. TEST_RRR( "mlshi r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
  333. TEST_RR( "mls lr, r",1, VAL2,", r",2, VAL3,", r13")
  334. TEST_UNSUPPORTED(".word 0xe06f3291 @ mls pc, r1, r2, r3")
  335. TEST_UNSUPPORTED(".word 0xe060329f @ mls r0, pc, r2, r3")
  336. TEST_UNSUPPORTED(".word 0xe0603f91 @ mls r0, r1, pc, r3")
  337. TEST_UNSUPPORTED(".word 0xe060f291 @ mls r0, r1, r2, pc")
  338. #endif
  339. TEST_UNSUPPORTED(".word 0xe0700090 @ undef")
  340. TEST_UNSUPPORTED(".word 0xe07fff9f @ undef")
  341. TEST_RR( "umull r0, r1, r",2, VAL1,", r",3, VAL2,"")
  342. TEST_RR( "umullls r7, r8, r",9, VAL2,", r",10, VAL1,"")
  343. TEST_R( "umull lr, r12, r",11,VAL3,", r13")
  344. TEST_UNSUPPORTED(".word 0xe081f392 @ umull pc, r1, r2, r3")
  345. TEST_UNSUPPORTED(".word 0xe08f1392 @ umull r1, pc, r2, r3")
  346. TEST_RR( "umulls r0, r1, r",2, VAL1,", r",3, VAL2,"")
  347. TEST_RR( "umulllss r7, r8, r",9, VAL2,", r",10, VAL1,"")
  348. TEST_R( "umulls lr, r12, r",11,VAL3,", r13")
  349. TEST_UNSUPPORTED(".word 0xe091f392 @ umulls pc, r1, r2, r3")
  350. TEST_UNSUPPORTED(".word 0xe09f1392 @ umulls r1, pc, r2, r3")
  351. TEST_RRRR( "umlal r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
  352. TEST_RRRR( "umlalle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
  353. TEST_RRR( "umlal r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
  354. TEST_UNSUPPORTED(".word 0xe0af1392 @ umlal pc, r1, r2, r3")
  355. TEST_UNSUPPORTED(".word 0xe0a1f392 @ umlal r1, pc, r2, r3")
  356. TEST_RRRR( "umlals r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
  357. TEST_RRRR( "umlalles r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
  358. TEST_RRR( "umlals r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
  359. TEST_UNSUPPORTED(".word 0xe0bf1392 @ umlals pc, r1, r2, r3")
  360. TEST_UNSUPPORTED(".word 0xe0b1f392 @ umlals r1, pc, r2, r3")
  361. TEST_RR( "smull r0, r1, r",2, VAL1,", r",3, VAL2,"")
  362. TEST_RR( "smullls r7, r8, r",9, VAL2,", r",10, VAL1,"")
  363. TEST_R( "smull lr, r12, r",11,VAL3,", r13")
  364. TEST_UNSUPPORTED(".word 0xe0c1f392 @ smull pc, r1, r2, r3")
  365. TEST_UNSUPPORTED(".word 0xe0cf1392 @ smull r1, pc, r2, r3")
  366. TEST_RR( "smulls r0, r1, r",2, VAL1,", r",3, VAL2,"")
  367. TEST_RR( "smulllss r7, r8, r",9, VAL2,", r",10, VAL1,"")
  368. TEST_R( "smulls lr, r12, r",11,VAL3,", r13")
  369. TEST_UNSUPPORTED(".word 0xe0d1f392 @ smulls pc, r1, r2, r3")
  370. TEST_UNSUPPORTED(".word 0xe0df1392 @ smulls r1, pc, r2, r3")
  371. TEST_RRRR( "smlal r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
  372. TEST_RRRR( "smlalle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
  373. TEST_RRR( "smlal r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
  374. TEST_UNSUPPORTED(".word 0xe0ef1392 @ smlal pc, r1, r2, r3")
  375. TEST_UNSUPPORTED(".word 0xe0e1f392 @ smlal r1, pc, r2, r3")
  376. TEST_RRRR( "smlals r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
  377. TEST_RRRR( "smlalles r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
  378. TEST_RRR( "smlals r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
  379. TEST_UNSUPPORTED(".word 0xe0ff1392 @ smlals pc, r1, r2, r3")
  380. TEST_UNSUPPORTED(".word 0xe0f0f392 @ smlals r0, pc, r2, r3")
  381. TEST_UNSUPPORTED(".word 0xe0f0139f @ smlals r0, r1, pc, r3")
  382. TEST_UNSUPPORTED(".word 0xe0f01f92 @ smlals r0, r1, r2, pc")
  383. TEST_GROUP("Synchronization primitives")
  384. #if __LINUX_ARM_ARCH__ < 6
  385. TEST_RP("swp lr, r",7,VAL2,", [r",8,0,"]")
  386. TEST_R( "swpvs r0, r",1,VAL1,", [sp]")
  387. TEST_RP("swp sp, r",14,VAL2,", [r",12,13*4,"]")
  388. #else
  389. TEST_UNSUPPORTED(".word 0xe108e097 @ swp lr, r7, [r8]")
  390. TEST_UNSUPPORTED(".word 0x610d0091 @ swpvs r0, r1, [sp]")
  391. TEST_UNSUPPORTED(".word 0xe10cd09e @ swp sp, r14 [r12]")
  392. #endif
  393. TEST_UNSUPPORTED(".word 0xe102f091 @ swp pc, r1, [r2]")
  394. TEST_UNSUPPORTED(".word 0xe102009f @ swp r0, pc, [r2]")
  395. TEST_UNSUPPORTED(".word 0xe10f0091 @ swp r0, r1, [pc]")
  396. #if __LINUX_ARM_ARCH__ < 6
  397. TEST_RP("swpb lr, r",7,VAL2,", [r",8,0,"]")
  398. TEST_R( "swpvsb r0, r",1,VAL1,", [sp]")
  399. #else
  400. TEST_UNSUPPORTED(".word 0xe148e097 @ swpb lr, r7, [r8]")
  401. TEST_UNSUPPORTED(".word 0x614d0091 @ swpvsb r0, r1, [sp]")
  402. #endif
  403. TEST_UNSUPPORTED(".word 0xe142f091 @ swpb pc, r1, [r2]")
  404. TEST_UNSUPPORTED(".word 0xe1100090") /* Unallocated space */
  405. TEST_UNSUPPORTED(".word 0xe1200090") /* Unallocated space */
  406. TEST_UNSUPPORTED(".word 0xe1300090") /* Unallocated space */
  407. TEST_UNSUPPORTED(".word 0xe1500090") /* Unallocated space */
  408. TEST_UNSUPPORTED(".word 0xe1600090") /* Unallocated space */
  409. TEST_UNSUPPORTED(".word 0xe1700090") /* Unallocated space */
  410. #if __LINUX_ARM_ARCH__ >= 6
  411. TEST_UNSUPPORTED("ldrex r2, [sp]")
  412. #endif
  413. #if (__LINUX_ARM_ARCH__ >= 7) || defined(CONFIG_CPU_32v6K)
  414. TEST_UNSUPPORTED("strexd r0, r2, r3, [sp]")
  415. TEST_UNSUPPORTED("ldrexd r2, r3, [sp]")
  416. TEST_UNSUPPORTED("strexb r0, r2, [sp]")
  417. TEST_UNSUPPORTED("ldrexb r2, [sp]")
  418. TEST_UNSUPPORTED("strexh r0, r2, [sp]")
  419. TEST_UNSUPPORTED("ldrexh r2, [sp]")
  420. #endif
  421. TEST_GROUP("Extra load/store instructions")
  422. TEST_RPR( "strh r",0, VAL1,", [r",1, 48,", -r",2, 24,"]")
  423. TEST_RPR( "streqh r",14,VAL2,", [r",13,0, ", r",12, 48,"]")
  424. TEST_RPR( "strh r",1, VAL1,", [r",2, 24,", r",3, 48,"]!")
  425. TEST_RPR( "strneh r",12,VAL2,", [r",11,48,", -r",10,24,"]!")
  426. TEST_RPR( "strh r",2, VAL1,", [r",3, 24,"], r",4, 48,"")
  427. TEST_RPR( "strh r",10,VAL2,", [r",9, 48,"], -r",11,24,"")
  428. TEST_UNSUPPORTED(".word 0xe1afc0ba @ strh r12, [pc, r10]!")
  429. TEST_UNSUPPORTED(".word 0xe089f0bb @ strh pc, [r9], r11")
  430. TEST_UNSUPPORTED(".word 0xe089a0bf @ strh r10, [r9], pc")
  431. TEST_PR( "ldrh r0, [r",0, 48,", -r",2, 24,"]")
  432. TEST_PR( "ldrcsh r14, [r",13,0, ", r",12, 48,"]")
  433. TEST_PR( "ldrh r1, [r",2, 24,", r",3, 48,"]!")
  434. TEST_PR( "ldrcch r12, [r",11,48,", -r",10,24,"]!")
  435. TEST_PR( "ldrh r2, [r",3, 24,"], r",4, 48,"")
  436. TEST_PR( "ldrh r10, [r",9, 48,"], -r",11,24,"")
  437. TEST_UNSUPPORTED(".word 0xe1bfc0ba @ ldrh r12, [pc, r10]!")
  438. TEST_UNSUPPORTED(".word 0xe099f0bb @ ldrh pc, [r9], r11")
  439. TEST_UNSUPPORTED(".word 0xe099a0bf @ ldrh r10, [r9], pc")
  440. TEST_RP( "strh r",0, VAL1,", [r",1, 24,", #-2]")
  441. TEST_RP( "strmih r",14,VAL2,", [r",13,0, ", #2]")
  442. TEST_RP( "strh r",1, VAL1,", [r",2, 24,", #4]!")
  443. TEST_RP( "strplh r",12,VAL2,", [r",11,24,", #-4]!")
  444. TEST_RP( "strh r",2, VAL1,", [r",3, 24,"], #48")
  445. TEST_RP( "strh r",10,VAL2,", [r",9, 64,"], #-48")
  446. TEST_UNSUPPORTED(".word 0xe1efc3b0 @ strh r12, [pc, #48]!")
  447. TEST_UNSUPPORTED(".word 0xe0c9f3b0 @ strh pc, [r9], #48")
  448. TEST_P( "ldrh r0, [r",0, 24,", #-2]")
  449. TEST_P( "ldrvsh r14, [r",13,0, ", #2]")
  450. TEST_P( "ldrh r1, [r",2, 24,", #4]!")
  451. TEST_P( "ldrvch r12, [r",11,24,", #-4]!")
  452. TEST_P( "ldrh r2, [r",3, 24,"], #48")
  453. TEST_P( "ldrh r10, [r",9, 64,"], #-48")
  454. TEST( "ldrh r0, [pc, #0]")
  455. TEST_UNSUPPORTED(".word 0xe1ffc3b0 @ ldrh r12, [pc, #48]!")
  456. TEST_UNSUPPORTED(".word 0xe0d9f3b0 @ ldrh pc, [r9], #48")
  457. TEST_PR( "ldrsb r0, [r",0, 48,", -r",2, 24,"]")
  458. TEST_PR( "ldrhisb r14, [r",13,0,", r",12, 48,"]")
  459. TEST_PR( "ldrsb r1, [r",2, 24,", r",3, 48,"]!")
  460. TEST_PR( "ldrlssb r12, [r",11,48,", -r",10,24,"]!")
  461. TEST_PR( "ldrsb r2, [r",3, 24,"], r",4, 48,"")
  462. TEST_PR( "ldrsb r10, [r",9, 48,"], -r",11,24,"")
  463. TEST_UNSUPPORTED(".word 0xe1bfc0da @ ldrsb r12, [pc, r10]!")
  464. TEST_UNSUPPORTED(".word 0xe099f0db @ ldrsb pc, [r9], r11")
  465. TEST_P( "ldrsb r0, [r",0, 24,", #-1]")
  466. TEST_P( "ldrgesb r14, [r",13,0, ", #1]")
  467. TEST_P( "ldrsb r1, [r",2, 24,", #4]!")
  468. TEST_P( "ldrltsb r12, [r",11,24,", #-4]!")
  469. TEST_P( "ldrsb r2, [r",3, 24,"], #48")
  470. TEST_P( "ldrsb r10, [r",9, 64,"], #-48")
  471. TEST( "ldrsb r0, [pc, #0]")
  472. TEST_UNSUPPORTED(".word 0xe1ffc3d0 @ ldrsb r12, [pc, #48]!")
  473. TEST_UNSUPPORTED(".word 0xe0d9f3d0 @ ldrsb pc, [r9], #48")
  474. TEST_PR( "ldrsh r0, [r",0, 48,", -r",2, 24,"]")
  475. TEST_PR( "ldrgtsh r14, [r",13,0, ", r",12, 48,"]")
  476. TEST_PR( "ldrsh r1, [r",2, 24,", r",3, 48,"]!")
  477. TEST_PR( "ldrlesh r12, [r",11,48,", -r",10,24,"]!")
  478. TEST_PR( "ldrsh r2, [r",3, 24,"], r",4, 48,"")
  479. TEST_PR( "ldrsh r10, [r",9, 48,"], -r",11,24,"")
  480. TEST_UNSUPPORTED(".word 0xe1bfc0fa @ ldrsh r12, [pc, r10]!")
  481. TEST_UNSUPPORTED(".word 0xe099f0fb @ ldrsh pc, [r9], r11")
  482. TEST_P( "ldrsh r0, [r",0, 24,", #-1]")
  483. TEST_P( "ldreqsh r14, [r",13,0 ,", #1]")
  484. TEST_P( "ldrsh r1, [r",2, 24,", #4]!")
  485. TEST_P( "ldrnesh r12, [r",11,24,", #-4]!")
  486. TEST_P( "ldrsh r2, [r",3, 24,"], #48")
  487. TEST_P( "ldrsh r10, [r",9, 64,"], #-48")
  488. TEST( "ldrsh r0, [pc, #0]")
  489. TEST_UNSUPPORTED(".word 0xe1ffc3f0 @ ldrsh r12, [pc, #48]!")
  490. TEST_UNSUPPORTED(".word 0xe0d9f3f0 @ ldrsh pc, [r9], #48")
  491. #if __LINUX_ARM_ARCH__ >= 7
  492. TEST_UNSUPPORTED("strht r1, [r2], r3")
  493. TEST_UNSUPPORTED("ldrht r1, [r2], r3")
  494. TEST_UNSUPPORTED("strht r1, [r2], #48")
  495. TEST_UNSUPPORTED("ldrht r1, [r2], #48")
  496. TEST_UNSUPPORTED("ldrsbt r1, [r2], r3")
  497. TEST_UNSUPPORTED("ldrsbt r1, [r2], #48")
  498. TEST_UNSUPPORTED("ldrsht r1, [r2], r3")
  499. TEST_UNSUPPORTED("ldrsht r1, [r2], #48")
  500. #endif
  501. TEST_RPR( "strd r",0, VAL1,", [r",1, 48,", -r",2,24,"]")
  502. TEST_RPR( "strccd r",8, VAL2,", [r",13,0, ", r",12,48,"]")
  503. TEST_RPR( "strd r",4, VAL1,", [r",2, 24,", r",3, 48,"]!")
  504. TEST_RPR( "strcsd r",12,VAL2,", [r",11,48,", -r",10,24,"]!")
  505. TEST_RPR( "strd r",2, VAL1,", [r",5, 24,"], r",4,48,"")
  506. TEST_RPR( "strd r",10,VAL2,", [r",9, 48,"], -r",7,24,"")
  507. TEST_UNSUPPORTED(".word 0xe1afc0fa @ strd r12, [pc, r10]!")
  508. TEST_PR( "ldrd r0, [r",0, 48,", -r",2,24,"]")
  509. TEST_PR( "ldrmid r8, [r",13,0, ", r",12,48,"]")
  510. TEST_PR( "ldrd r4, [r",2, 24,", r",3, 48,"]!")
  511. TEST_PR( "ldrpld r6, [r",11,48,", -r",10,24,"]!")
  512. TEST_PR( "ldrd r2, [r",5, 24,"], r",4,48,"")
  513. TEST_PR( "ldrd r10, [r",9,48,"], -r",7,24,"")
  514. TEST_UNSUPPORTED(".word 0xe1afc0da @ ldrd r12, [pc, r10]!")
  515. TEST_UNSUPPORTED(".word 0xe089f0db @ ldrd pc, [r9], r11")
  516. TEST_UNSUPPORTED(".word 0xe089e0db @ ldrd lr, [r9], r11")
  517. TEST_UNSUPPORTED(".word 0xe089c0df @ ldrd r12, [r9], pc")
  518. TEST_RP( "strd r",0, VAL1,", [r",1, 24,", #-8]")
  519. TEST_RP( "strvsd r",8, VAL2,", [r",13,0, ", #8]")
  520. TEST_RP( "strd r",4, VAL1,", [r",2, 24,", #16]!")
  521. TEST_RP( "strvcd r",12,VAL2,", [r",11,24,", #-16]!")
  522. TEST_RP( "strd r",2, VAL1,", [r",4, 24,"], #48")
  523. TEST_RP( "strd r",10,VAL2,", [r",9, 64,"], #-48")
  524. TEST_UNSUPPORTED(".word 0xe1efc3f0 @ strd r12, [pc, #48]!")
  525. TEST_P( "ldrd r0, [r",0, 24,", #-8]")
  526. TEST_P( "ldrhid r8, [r",13,0, ", #8]")
  527. TEST_P( "ldrd r4, [r",2, 24,", #16]!")
  528. TEST_P( "ldrlsd r6, [r",11,24,", #-16]!")
  529. TEST_P( "ldrd r2, [r",5, 24,"], #48")
  530. TEST_P( "ldrd r10, [r",9,6,"], #-48")
  531. TEST_UNSUPPORTED(".word 0xe1efc3d0 @ ldrd r12, [pc, #48]!")
  532. TEST_UNSUPPORTED(".word 0xe0c9f3d0 @ ldrd pc, [r9], #48")
  533. TEST_UNSUPPORTED(".word 0xe0c9e3d0 @ ldrd lr, [r9], #48")
  534. TEST_GROUP("Miscellaneous")
  535. #if __LINUX_ARM_ARCH__ >= 7
  536. TEST("movw r0, #0")
  537. TEST("movw r0, #0xffff")
  538. TEST("movw lr, #0xffff")
  539. TEST_UNSUPPORTED(".word 0xe300f000 @ movw pc, #0")
  540. TEST_R("movt r",0, VAL1,", #0")
  541. TEST_R("movt r",0, VAL2,", #0xffff")
  542. TEST_R("movt r",14,VAL1,", #0xffff")
  543. TEST_UNSUPPORTED(".word 0xe340f000 @ movt pc, #0")
  544. #endif
  545. TEST_UNSUPPORTED("msr cpsr, 0x13")
  546. TEST_UNSUPPORTED("msr cpsr_f, 0xf0000000")
  547. TEST_UNSUPPORTED("msr spsr, 0x13")
  548. #if __LINUX_ARM_ARCH__ >= 7
  549. TEST_SUPPORTED("yield")
  550. TEST("sev")
  551. TEST("nop")
  552. TEST("wfi")
  553. TEST_SUPPORTED("wfe")
  554. TEST_UNSUPPORTED("dbg #0")
  555. #endif
  556. TEST_GROUP("Load/store word and unsigned byte")
  557. #define LOAD_STORE(byte) \
  558. TEST_RP( "str"byte" r",0, VAL1,", [r",1, 24,", #-2]") \
  559. TEST_RP( "str"byte" r",14,VAL2,", [r",13,0, ", #2]") \
  560. TEST_RP( "str"byte" r",1, VAL1,", [r",2, 24,", #4]!") \
  561. TEST_RP( "str"byte" r",12,VAL2,", [r",11,24,", #-4]!") \
  562. TEST_RP( "str"byte" r",2, VAL1,", [r",3, 24,"], #48") \
  563. TEST_RP( "str"byte" r",10,VAL2,", [r",9, 64,"], #-48") \
  564. TEST_RPR("str"byte" r",0, VAL1,", [r",1, 48,", -r",2, 24,"]") \
  565. TEST_RPR("str"byte" r",14,VAL2,", [r",13,0, ", r",12, 48,"]") \
  566. TEST_RPR("str"byte" r",1, VAL1,", [r",2, 24,", r",3, 48,"]!") \
  567. TEST_RPR("str"byte" r",12,VAL2,", [r",11,48,", -r",10,24,"]!") \
  568. TEST_RPR("str"byte" r",2, VAL1,", [r",3, 24,"], r",4, 48,"") \
  569. TEST_RPR("str"byte" r",10,VAL2,", [r",9, 48,"], -r",11,24,"") \
  570. TEST_RPR("str"byte" r",0, VAL1,", [r",1, 24,", r",2, 32,", asl #1]")\
  571. TEST_RPR("str"byte" r",14,VAL2,", [r",13,0, ", r",12, 32,", lsr #2]")\
  572. TEST_RPR("str"byte" r",1, VAL1,", [r",2, 24,", r",3, 32,", asr #3]!")\
  573. TEST_RPR("str"byte" r",12,VAL2,", [r",11,24,", r",10, 4,", ror #31]!")\
  574. TEST_P( "ldr"byte" r0, [r",0, 24,", #-2]") \
  575. TEST_P( "ldr"byte" r14, [r",13,0, ", #2]") \
  576. TEST_P( "ldr"byte" r1, [r",2, 24,", #4]!") \
  577. TEST_P( "ldr"byte" r12, [r",11,24,", #-4]!") \
  578. TEST_P( "ldr"byte" r2, [r",3, 24,"], #48") \
  579. TEST_P( "ldr"byte" r10, [r",9, 64,"], #-48") \
  580. TEST_PR( "ldr"byte" r0, [r",0, 48,", -r",2, 24,"]") \
  581. TEST_PR( "ldr"byte" r14, [r",13,0, ", r",12, 48,"]") \
  582. TEST_PR( "ldr"byte" r1, [r",2, 24,", r",3, 48,"]!") \
  583. TEST_PR( "ldr"byte" r12, [r",11,48,", -r",10,24,"]!") \
  584. TEST_PR( "ldr"byte" r2, [r",3, 24,"], r",4, 48,"") \
  585. TEST_PR( "ldr"byte" r10, [r",9, 48,"], -r",11,24,"") \
  586. TEST_PR( "ldr"byte" r0, [r",0, 24,", r",2, 32,", asl #1]") \
  587. TEST_PR( "ldr"byte" r14, [r",13,0, ", r",12, 32,", lsr #2]") \
  588. TEST_PR( "ldr"byte" r1, [r",2, 24,", r",3, 32,", asr #3]!") \
  589. TEST_PR( "ldr"byte" r12, [r",11,24,", r",10, 4,", ror #31]!") \
  590. TEST( "ldr"byte" r0, [pc, #0]") \
  591. TEST_R( "ldr"byte" r12, [pc, r",14,0,"]")
  592. LOAD_STORE("")
  593. TEST_P( "str pc, [r",0,0,", #15*4]")
  594. TEST_R( "str pc, [sp, r",2,15*4,"]")
  595. TEST_BF( "ldr pc, [sp, #15*4]")
  596. TEST_BF_R("ldr pc, [sp, r",2,15*4,"]")
  597. TEST_P( "str sp, [r",0,0,", #13*4]")
  598. TEST_R( "str sp, [sp, r",2,13*4,"]")
  599. TEST_BF( "ldr sp, [sp, #13*4]")
  600. TEST_BF_R("ldr sp, [sp, r",2,13*4,"]")
  601. #ifdef CONFIG_THUMB2_KERNEL
  602. TEST_ARM_TO_THUMB_INTERWORK_P("ldr pc, [r",0,0,", #15*4]")
  603. #endif
  604. TEST_UNSUPPORTED(".word 0xe5af6008 @ str r6, [pc, #8]!")
  605. TEST_UNSUPPORTED(".word 0xe7af6008 @ str r6, [pc, r8]!")
  606. TEST_UNSUPPORTED(".word 0xe5bf6008 @ ldr r6, [pc, #8]!")
  607. TEST_UNSUPPORTED(".word 0xe7bf6008 @ ldr r6, [pc, r8]!")
  608. TEST_UNSUPPORTED(".word 0xe788600f @ str r6, [r8, pc]")
  609. TEST_UNSUPPORTED(".word 0xe798600f @ ldr r6, [r8, pc]")
  610. LOAD_STORE("b")
  611. TEST_UNSUPPORTED(".word 0xe5f7f008 @ ldrb pc, [r7, #8]!")
  612. TEST_UNSUPPORTED(".word 0xe7f7f008 @ ldrb pc, [r7, r8]!")
  613. TEST_UNSUPPORTED(".word 0xe5ef6008 @ strb r6, [pc, #8]!")
  614. TEST_UNSUPPORTED(".word 0xe7ef6008 @ strb r6, [pc, r3]!")
  615. TEST_UNSUPPORTED(".word 0xe5ff6008 @ ldrb r6, [pc, #8]!")
  616. TEST_UNSUPPORTED(".word 0xe7ff6008 @ ldrb r6, [pc, r3]!")
  617. TEST_UNSUPPORTED("ldrt r0, [r1], #4")
  618. TEST_UNSUPPORTED("ldrt r1, [r2], r3")
  619. TEST_UNSUPPORTED("strt r2, [r3], #4")
  620. TEST_UNSUPPORTED("strt r3, [r4], r5")
  621. TEST_UNSUPPORTED("ldrbt r4, [r5], #4")
  622. TEST_UNSUPPORTED("ldrbt r5, [r6], r7")
  623. TEST_UNSUPPORTED("strbt r6, [r7], #4")
  624. TEST_UNSUPPORTED("strbt r7, [r8], r9")
  625. #if __LINUX_ARM_ARCH__ >= 7
  626. TEST_GROUP("Parallel addition and subtraction, signed")
  627. TEST_UNSUPPORTED(".word 0xe6000010") /* Unallocated space */
  628. TEST_UNSUPPORTED(".word 0xe60fffff") /* Unallocated space */
  629. TEST_RR( "sadd16 r0, r",0, HH1,", r",1, HH2,"")
  630. TEST_RR( "sadd16 r14, r",12,HH2,", r",10,HH1,"")
  631. TEST_UNSUPPORTED(".word 0xe61cff1a @ sadd16 pc, r12, r10")
  632. TEST_RR( "sasx r0, r",0, HH1,", r",1, HH2,"")
  633. TEST_RR( "sasx r14, r",12,HH2,", r",10,HH1,"")
  634. TEST_UNSUPPORTED(".word 0xe61cff3a @ sasx pc, r12, r10")
  635. TEST_RR( "ssax r0, r",0, HH1,", r",1, HH2,"")
  636. TEST_RR( "ssax r14, r",12,HH2,", r",10,HH1,"")
  637. TEST_UNSUPPORTED(".word 0xe61cff5a @ ssax pc, r12, r10")
  638. TEST_RR( "ssub16 r0, r",0, HH1,", r",1, HH2,"")
  639. TEST_RR( "ssub16 r14, r",12,HH2,", r",10,HH1,"")
  640. TEST_UNSUPPORTED(".word 0xe61cff7a @ ssub16 pc, r12, r10")
  641. TEST_RR( "sadd8 r0, r",0, HH1,", r",1, HH2,"")
  642. TEST_RR( "sadd8 r14, r",12,HH2,", r",10,HH1,"")
  643. TEST_UNSUPPORTED(".word 0xe61cff9a @ sadd8 pc, r12, r10")
  644. TEST_UNSUPPORTED(".word 0xe61000b0") /* Unallocated space */
  645. TEST_UNSUPPORTED(".word 0xe61fffbf") /* Unallocated space */
  646. TEST_UNSUPPORTED(".word 0xe61000d0") /* Unallocated space */
  647. TEST_UNSUPPORTED(".word 0xe61fffdf") /* Unallocated space */
  648. TEST_RR( "ssub8 r0, r",0, HH1,", r",1, HH2,"")
  649. TEST_RR( "ssub8 r14, r",12,HH2,", r",10,HH1,"")
  650. TEST_UNSUPPORTED(".word 0xe61cfffa @ ssub8 pc, r12, r10")
  651. TEST_RR( "qadd16 r0, r",0, HH1,", r",1, HH2,"")
  652. TEST_RR( "qadd16 r14, r",12,HH2,", r",10,HH1,"")
  653. TEST_UNSUPPORTED(".word 0xe62cff1a @ qadd16 pc, r12, r10")
  654. TEST_RR( "qasx r0, r",0, HH1,", r",1, HH2,"")
  655. TEST_RR( "qasx r14, r",12,HH2,", r",10,HH1,"")
  656. TEST_UNSUPPORTED(".word 0xe62cff3a @ qasx pc, r12, r10")
  657. TEST_RR( "qsax r0, r",0, HH1,", r",1, HH2,"")
  658. TEST_RR( "qsax r14, r",12,HH2,", r",10,HH1,"")
  659. TEST_UNSUPPORTED(".word 0xe62cff5a @ qsax pc, r12, r10")
  660. TEST_RR( "qsub16 r0, r",0, HH1,", r",1, HH2,"")
  661. TEST_RR( "qsub16 r14, r",12,HH2,", r",10,HH1,"")
  662. TEST_UNSUPPORTED(".word 0xe62cff7a @ qsub16 pc, r12, r10")
  663. TEST_RR( "qadd8 r0, r",0, HH1,", r",1, HH2,"")
  664. TEST_RR( "qadd8 r14, r",12,HH2,", r",10,HH1,"")
  665. TEST_UNSUPPORTED(".word 0xe62cff9a @ qadd8 pc, r12, r10")
  666. TEST_UNSUPPORTED(".word 0xe62000b0") /* Unallocated space */
  667. TEST_UNSUPPORTED(".word 0xe62fffbf") /* Unallocated space */
  668. TEST_UNSUPPORTED(".word 0xe62000d0") /* Unallocated space */
  669. TEST_UNSUPPORTED(".word 0xe62fffdf") /* Unallocated space */
  670. TEST_RR( "qsub8 r0, r",0, HH1,", r",1, HH2,"")
  671. TEST_RR( "qsub8 r14, r",12,HH2,", r",10,HH1,"")
  672. TEST_UNSUPPORTED(".word 0xe62cfffa @ qsub8 pc, r12, r10")
  673. TEST_RR( "shadd16 r0, r",0, HH1,", r",1, HH2,"")
  674. TEST_RR( "shadd16 r14, r",12,HH2,", r",10,HH1,"")
  675. TEST_UNSUPPORTED(".word 0xe63cff1a @ shadd16 pc, r12, r10")
  676. TEST_RR( "shasx r0, r",0, HH1,", r",1, HH2,"")
  677. TEST_RR( "shasx r14, r",12,HH2,", r",10,HH1,"")
  678. TEST_UNSUPPORTED(".word 0xe63cff3a @ shasx pc, r12, r10")
  679. TEST_RR( "shsax r0, r",0, HH1,", r",1, HH2,"")
  680. TEST_RR( "shsax r14, r",12,HH2,", r",10,HH1,"")
  681. TEST_UNSUPPORTED(".word 0xe63cff5a @ shsax pc, r12, r10")
  682. TEST_RR( "shsub16 r0, r",0, HH1,", r",1, HH2,"")
  683. TEST_RR( "shsub16 r14, r",12,HH2,", r",10,HH1,"")
  684. TEST_UNSUPPORTED(".word 0xe63cff7a @ shsub16 pc, r12, r10")
  685. TEST_RR( "shadd8 r0, r",0, HH1,", r",1, HH2,"")
  686. TEST_RR( "shadd8 r14, r",12,HH2,", r",10,HH1,"")
  687. TEST_UNSUPPORTED(".word 0xe63cff9a @ shadd8 pc, r12, r10")
  688. TEST_UNSUPPORTED(".word 0xe63000b0") /* Unallocated space */
  689. TEST_UNSUPPORTED(".word 0xe63fffbf") /* Unallocated space */
  690. TEST_UNSUPPORTED(".word 0xe63000d0") /* Unallocated space */
  691. TEST_UNSUPPORTED(".word 0xe63fffdf") /* Unallocated space */
  692. TEST_RR( "shsub8 r0, r",0, HH1,", r",1, HH2,"")
  693. TEST_RR( "shsub8 r14, r",12,HH2,", r",10,HH1,"")
  694. TEST_UNSUPPORTED(".word 0xe63cfffa @ shsub8 pc, r12, r10")
  695. TEST_GROUP("Parallel addition and subtraction, unsigned")
  696. TEST_UNSUPPORTED(".word 0xe6400010") /* Unallocated space */
  697. TEST_UNSUPPORTED(".word 0xe64fffff") /* Unallocated space */
  698. TEST_RR( "uadd16 r0, r",0, HH1,", r",1, HH2,"")
  699. TEST_RR( "uadd16 r14, r",12,HH2,", r",10,HH1,"")
  700. TEST_UNSUPPORTED(".word 0xe65cff1a @ uadd16 pc, r12, r10")
  701. TEST_RR( "uasx r0, r",0, HH1,", r",1, HH2,"")
  702. TEST_RR( "uasx r14, r",12,HH2,", r",10,HH1,"")
  703. TEST_UNSUPPORTED(".word 0xe65cff3a @ uasx pc, r12, r10")
  704. TEST_RR( "usax r0, r",0, HH1,", r",1, HH2,"")
  705. TEST_RR( "usax r14, r",12,HH2,", r",10,HH1,"")
  706. TEST_UNSUPPORTED(".word 0xe65cff5a @ usax pc, r12, r10")
  707. TEST_RR( "usub16 r0, r",0, HH1,", r",1, HH2,"")
  708. TEST_RR( "usub16 r14, r",12,HH2,", r",10,HH1,"")
  709. TEST_UNSUPPORTED(".word 0xe65cff7a @ usub16 pc, r12, r10")
  710. TEST_RR( "uadd8 r0, r",0, HH1,", r",1, HH2,"")
  711. TEST_RR( "uadd8 r14, r",12,HH2,", r",10,HH1,"")
  712. TEST_UNSUPPORTED(".word 0xe65cff9a @ uadd8 pc, r12, r10")
  713. TEST_UNSUPPORTED(".word 0xe65000b0") /* Unallocated space */
  714. TEST_UNSUPPORTED(".word 0xe65fffbf") /* Unallocated space */
  715. TEST_UNSUPPORTED(".word 0xe65000d0") /* Unallocated space */
  716. TEST_UNSUPPORTED(".word 0xe65fffdf") /* Unallocated space */
  717. TEST_RR( "usub8 r0, r",0, HH1,", r",1, HH2,"")
  718. TEST_RR( "usub8 r14, r",12,HH2,", r",10,HH1,"")
  719. TEST_UNSUPPORTED(".word 0xe65cfffa @ usub8 pc, r12, r10")
  720. TEST_RR( "uqadd16 r0, r",0, HH1,", r",1, HH2,"")
  721. TEST_RR( "uqadd16 r14, r",12,HH2,", r",10,HH1,"")
  722. TEST_UNSUPPORTED(".word 0xe66cff1a @ uqadd16 pc, r12, r10")
  723. TEST_RR( "uqasx r0, r",0, HH1,", r",1, HH2,"")
  724. TEST_RR( "uqasx r14, r",12,HH2,", r",10,HH1,"")
  725. TEST_UNSUPPORTED(".word 0xe66cff3a @ uqasx pc, r12, r10")
  726. TEST_RR( "uqsax r0, r",0, HH1,", r",1, HH2,"")
  727. TEST_RR( "uqsax r14, r",12,HH2,", r",10,HH1,"")
  728. TEST_UNSUPPORTED(".word 0xe66cff5a @ uqsax pc, r12, r10")
  729. TEST_RR( "uqsub16 r0, r",0, HH1,", r",1, HH2,"")
  730. TEST_RR( "uqsub16 r14, r",12,HH2,", r",10,HH1,"")
  731. TEST_UNSUPPORTED(".word 0xe66cff7a @ uqsub16 pc, r12, r10")
  732. TEST_RR( "uqadd8 r0, r",0, HH1,", r",1, HH2,"")
  733. TEST_RR( "uqadd8 r14, r",12,HH2,", r",10,HH1,"")
  734. TEST_UNSUPPORTED(".word 0xe66cff9a @ uqadd8 pc, r12, r10")
  735. TEST_UNSUPPORTED(".word 0xe66000b0") /* Unallocated space */
  736. TEST_UNSUPPORTED(".word 0xe66fffbf") /* Unallocated space */
  737. TEST_UNSUPPORTED(".word 0xe66000d0") /* Unallocated space */
  738. TEST_UNSUPPORTED(".word 0xe66fffdf") /* Unallocated space */
  739. TEST_RR( "uqsub8 r0, r",0, HH1,", r",1, HH2,"")
  740. TEST_RR( "uqsub8 r14, r",12,HH2,", r",10,HH1,"")
  741. TEST_UNSUPPORTED(".word 0xe66cfffa @ uqsub8 pc, r12, r10")
  742. TEST_RR( "uhadd16 r0, r",0, HH1,", r",1, HH2,"")
  743. TEST_RR( "uhadd16 r14, r",12,HH2,", r",10,HH1,"")
  744. TEST_UNSUPPORTED(".word 0xe67cff1a @ uhadd16 pc, r12, r10")
  745. TEST_RR( "uhasx r0, r",0, HH1,", r",1, HH2,"")
  746. TEST_RR( "uhasx r14, r",12,HH2,", r",10,HH1,"")
  747. TEST_UNSUPPORTED(".word 0xe67cff3a @ uhasx pc, r12, r10")
  748. TEST_RR( "uhsax r0, r",0, HH1,", r",1, HH2,"")
  749. TEST_RR( "uhsax r14, r",12,HH2,", r",10,HH1,"")
  750. TEST_UNSUPPORTED(".word 0xe67cff5a @ uhsax pc, r12, r10")
  751. TEST_RR( "uhsub16 r0, r",0, HH1,", r",1, HH2,"")
  752. TEST_RR( "uhsub16 r14, r",12,HH2,", r",10,HH1,"")
  753. TEST_UNSUPPORTED(".word 0xe67cff7a @ uhsub16 pc, r12, r10")
  754. TEST_RR( "uhadd8 r0, r",0, HH1,", r",1, HH2,"")
  755. TEST_RR( "uhadd8 r14, r",12,HH2,", r",10,HH1,"")
  756. TEST_UNSUPPORTED(".word 0xe67cff9a @ uhadd8 pc, r12, r10")
  757. TEST_UNSUPPORTED(".word 0xe67000b0") /* Unallocated space */
  758. TEST_UNSUPPORTED(".word 0xe67fffbf") /* Unallocated space */
  759. TEST_UNSUPPORTED(".word 0xe67000d0") /* Unallocated space */
  760. TEST_UNSUPPORTED(".word 0xe67fffdf") /* Unallocated space */
  761. TEST_RR( "uhsub8 r0, r",0, HH1,", r",1, HH2,"")
  762. TEST_RR( "uhsub8 r14, r",12,HH2,", r",10,HH1,"")
  763. TEST_UNSUPPORTED(".word 0xe67cfffa @ uhsub8 pc, r12, r10")
  764. TEST_UNSUPPORTED(".word 0xe67feffa @ uhsub8 r14, pc, r10")
  765. TEST_UNSUPPORTED(".word 0xe67cefff @ uhsub8 r14, r12, pc")
  766. #endif /* __LINUX_ARM_ARCH__ >= 7 */
  767. #if __LINUX_ARM_ARCH__ >= 6
  768. TEST_GROUP("Packing, unpacking, saturation, and reversal")
  769. TEST_RR( "pkhbt r0, r",0, HH1,", r",1, HH2,"")
  770. TEST_RR( "pkhbt r14,r",12, HH1,", r",10,HH2,", lsl #2")
  771. TEST_UNSUPPORTED(".word 0xe68cf11a @ pkhbt pc, r12, r10, lsl #2")
  772. TEST_RR( "pkhtb r0, r",0, HH1,", r",1, HH2,"")
  773. TEST_RR( "pkhtb r14,r",12, HH1,", r",10,HH2,", asr #2")
  774. TEST_UNSUPPORTED(".word 0xe68cf15a @ pkhtb pc, r12, r10, asr #2")
  775. TEST_UNSUPPORTED(".word 0xe68fe15a @ pkhtb r14, pc, r10, asr #2")
  776. TEST_UNSUPPORTED(".word 0xe68ce15f @ pkhtb r14, r12, pc, asr #2")
  777. TEST_UNSUPPORTED(".word 0xe6900010") /* Unallocated space */
  778. TEST_UNSUPPORTED(".word 0xe69fffdf") /* Unallocated space */
  779. TEST_R( "ssat r0, #24, r",0, VAL1,"")
  780. TEST_R( "ssat r14, #24, r",12, VAL2,"")
  781. TEST_R( "ssat r0, #24, r",0, VAL1,", lsl #8")
  782. TEST_R( "ssat r14, #24, r",12, VAL2,", asr #8")
  783. TEST_UNSUPPORTED(".word 0xe6b7f01c @ ssat pc, #24, r12")
  784. TEST_R( "usat r0, #24, r",0, VAL1,"")
  785. TEST_R( "usat r14, #24, r",12, VAL2,"")
  786. TEST_R( "usat r0, #24, r",0, VAL1,", lsl #8")
  787. TEST_R( "usat r14, #24, r",12, VAL2,", asr #8")
  788. TEST_UNSUPPORTED(".word 0xe6f7f01c @ usat pc, #24, r12")
  789. TEST_RR( "sxtab16 r0, r",0, HH1,", r",1, HH2,"")
  790. TEST_RR( "sxtab16 r14,r",12, HH2,", r",10,HH1,", ror #8")
  791. TEST_R( "sxtb16 r8, r",7, HH1,"")
  792. TEST_UNSUPPORTED(".word 0xe68cf47a @ sxtab16 pc,r12, r10, ror #8")
  793. TEST_RR( "sel r0, r",0, VAL1,", r",1, VAL2,"")
  794. TEST_RR( "sel r14, r",12,VAL1,", r",10, VAL2,"")
  795. TEST_UNSUPPORTED(".word 0xe68cffba @ sel pc, r12, r10")
  796. TEST_UNSUPPORTED(".word 0xe68fefba @ sel r14, pc, r10")
  797. TEST_UNSUPPORTED(".word 0xe68cefbf @ sel r14, r12, pc")
  798. TEST_R( "ssat16 r0, #12, r",0, HH1,"")
  799. TEST_R( "ssat16 r14, #12, r",12, HH2,"")
  800. TEST_UNSUPPORTED(".word 0xe6abff3c @ ssat16 pc, #12, r12")
  801. TEST_RR( "sxtab r0, r",0, HH1,", r",1, HH2,"")
  802. TEST_RR( "sxtab r14,r",12, HH2,", r",10,HH1,", ror #8")
  803. TEST_R( "sxtb r8, r",7, HH1,"")
  804. TEST_UNSUPPORTED(".word 0xe6acf47a @ sxtab pc,r12, r10, ror #8")
  805. TEST_R( "rev r0, r",0, VAL1,"")
  806. TEST_R( "rev r14, r",12, VAL2,"")
  807. TEST_UNSUPPORTED(".word 0xe6bfff3c @ rev pc, r12")
  808. TEST_RR( "sxtah r0, r",0, HH1,", r",1, HH2,"")
  809. TEST_RR( "sxtah r14,r",12, HH2,", r",10,HH1,", ror #8")
  810. TEST_R( "sxth r8, r",7, HH1,"")
  811. TEST_UNSUPPORTED(".word 0xe6bcf47a @ sxtah pc,r12, r10, ror #8")
  812. TEST_R( "rev16 r0, r",0, VAL1,"")
  813. TEST_R( "rev16 r14, r",12, VAL2,"")
  814. TEST_UNSUPPORTED(".word 0xe6bfffbc @ rev16 pc, r12")
  815. TEST_RR( "uxtab16 r0, r",0, HH1,", r",1, HH2,"")
  816. TEST_RR( "uxtab16 r14,r",12, HH2,", r",10,HH1,", ror #8")
  817. TEST_R( "uxtb16 r8, r",7, HH1,"")
  818. TEST_UNSUPPORTED(".word 0xe6ccf47a @ uxtab16 pc,r12, r10, ror #8")
  819. TEST_R( "usat16 r0, #12, r",0, HH1,"")
  820. TEST_R( "usat16 r14, #12, r",12, HH2,"")
  821. TEST_UNSUPPORTED(".word 0xe6ecff3c @ usat16 pc, #12, r12")
  822. TEST_UNSUPPORTED(".word 0xe6ecef3f @ usat16 r14, #12, pc")
  823. TEST_RR( "uxtab r0, r",0, HH1,", r",1, HH2,"")
  824. TEST_RR( "uxtab r14,r",12, HH2,", r",10,HH1,", ror #8")
  825. TEST_R( "uxtb r8, r",7, HH1,"")
  826. TEST_UNSUPPORTED(".word 0xe6ecf47a @ uxtab pc,r12, r10, ror #8")
  827. #if __LINUX_ARM_ARCH__ >= 7
  828. TEST_R( "rbit r0, r",0, VAL1,"")
  829. TEST_R( "rbit r14, r",12, VAL2,"")
  830. TEST_UNSUPPORTED(".word 0xe6ffff3c @ rbit pc, r12")
  831. #endif
  832. TEST_RR( "uxtah r0, r",0, HH1,", r",1, HH2,"")
  833. TEST_RR( "uxtah r14,r",12, HH2,", r",10,HH1,", ror #8")
  834. TEST_R( "uxth r8, r",7, HH1,"")
  835. TEST_UNSUPPORTED(".word 0xe6fff077 @ uxth pc, r7")
  836. TEST_UNSUPPORTED(".word 0xe6ff807f @ uxth r8, pc")
  837. TEST_UNSUPPORTED(".word 0xe6fcf47a @ uxtah pc, r12, r10, ror #8")
  838. TEST_UNSUPPORTED(".word 0xe6fce47f @ uxtah r14, r12, pc, ror #8")
  839. TEST_R( "revsh r0, r",0, VAL1,"")
  840. TEST_R( "revsh r14, r",12, VAL2,"")
  841. TEST_UNSUPPORTED(".word 0xe6ffff3c @ revsh pc, r12")
  842. TEST_UNSUPPORTED(".word 0xe6ffef3f @ revsh r14, pc")
  843. TEST_UNSUPPORTED(".word 0xe6900070") /* Unallocated space */
  844. TEST_UNSUPPORTED(".word 0xe69fff7f") /* Unallocated space */
  845. TEST_UNSUPPORTED(".word 0xe6d00070") /* Unallocated space */
  846. TEST_UNSUPPORTED(".word 0xe6dfff7f") /* Unallocated space */
  847. #endif /* __LINUX_ARM_ARCH__ >= 6 */
  848. #if __LINUX_ARM_ARCH__ >= 6
  849. TEST_GROUP("Signed multiplies")
  850. TEST_RRR( "smlad r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"")
  851. TEST_RRR( "smlad r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
  852. TEST_UNSUPPORTED(".word 0xe70f8a1c @ smlad pc, r12, r10, r8")
  853. TEST_RRR( "smladx r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"")
  854. TEST_RRR( "smladx r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
  855. TEST_UNSUPPORTED(".word 0xe70f8a3c @ smladx pc, r12, r10, r8")
  856. TEST_RR( "smuad r0, r",0, HH1,", r",1, HH2,"")
  857. TEST_RR( "smuad r14, r",12,HH2,", r",10,HH1,"")
  858. TEST_UNSUPPORTED(".word 0xe70ffa1c @ smuad pc, r12, r10")
  859. TEST_RR( "smuadx r0, r",0, HH1,", r",1, HH2,"")
  860. TEST_RR( "smuadx r14, r",12,HH2,", r",10,HH1,"")
  861. TEST_UNSUPPORTED(".word 0xe70ffa3c @ smuadx pc, r12, r10")
  862. TEST_RRR( "smlsd r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"")
  863. TEST_RRR( "smlsd r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
  864. TEST_UNSUPPORTED(".word 0xe70f8a5c @ smlsd pc, r12, r10, r8")
  865. TEST_RRR( "smlsdx r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"")
  866. TEST_RRR( "smlsdx r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
  867. TEST_UNSUPPORTED(".word 0xe70f8a7c @ smlsdx pc, r12, r10, r8")
  868. TEST_RR( "smusd r0, r",0, HH1,", r",1, HH2,"")
  869. TEST_RR( "smusd r14, r",12,HH2,", r",10,HH1,"")
  870. TEST_UNSUPPORTED(".word 0xe70ffa5c @ smusd pc, r12, r10")
  871. TEST_RR( "smusdx r0, r",0, HH1,", r",1, HH2,"")
  872. TEST_RR( "smusdx r14, r",12,HH2,", r",10,HH1,"")
  873. TEST_UNSUPPORTED(".word 0xe70ffa7c @ smusdx pc, r12, r10")
  874. TEST_RRRR( "smlald r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2)
  875. TEST_RRRR( "smlald r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1)
  876. TEST_UNSUPPORTED(".word 0xe74af819 @ smlald pc, r10, r9, r8")
  877. TEST_UNSUPPORTED(".word 0xe74fb819 @ smlald r11, pc, r9, r8")
  878. TEST_UNSUPPORTED(".word 0xe74ab81f @ smlald r11, r10, pc, r8")
  879. TEST_UNSUPPORTED(".word 0xe74abf19 @ smlald r11, r10, r9, pc")
  880. TEST_RRRR( "smlaldx r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2)
  881. TEST_RRRR( "smlaldx r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1)
  882. TEST_UNSUPPORTED(".word 0xe74af839 @ smlaldx pc, r10, r9, r8")
  883. TEST_UNSUPPORTED(".word 0xe74fb839 @ smlaldx r11, pc, r9, r8")
  884. TEST_RRR( "smmla r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"")
  885. TEST_RRR( "smmla r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
  886. TEST_UNSUPPORTED(".word 0xe75f8a1c @ smmla pc, r12, r10, r8")
  887. TEST_RRR( "smmlar r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"")
  888. TEST_RRR( "smmlar r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
  889. TEST_UNSUPPORTED(".word 0xe75f8a3c @ smmlar pc, r12, r10, r8")
  890. TEST_RR( "smmul r0, r",0, VAL1,", r",1, VAL2,"")
  891. TEST_RR( "smmul r14, r",12,VAL2,", r",10,VAL1,"")
  892. TEST_UNSUPPORTED(".word 0xe75ffa1c @ smmul pc, r12, r10")
  893. TEST_RR( "smmulr r0, r",0, VAL1,", r",1, VAL2,"")
  894. TEST_RR( "smmulr r14, r",12,VAL2,", r",10,VAL1,"")
  895. TEST_UNSUPPORTED(".word 0xe75ffa3c @ smmulr pc, r12, r10")
  896. TEST_RRR( "smmls r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"")
  897. TEST_RRR( "smmls r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
  898. TEST_UNSUPPORTED(".word 0xe75f8adc @ smmls pc, r12, r10, r8")
  899. TEST_RRR( "smmlsr r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"")
  900. TEST_RRR( "smmlsr r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
  901. TEST_UNSUPPORTED(".word 0xe75f8afc @ smmlsr pc, r12, r10, r8")
  902. TEST_UNSUPPORTED(".word 0xe75e8aff @ smmlsr r14, pc, r10, r8")
  903. TEST_UNSUPPORTED(".word 0xe75e8ffc @ smmlsr r14, r12, pc, r8")
  904. TEST_UNSUPPORTED(".word 0xe75efafc @ smmlsr r14, r12, r10, pc")
  905. TEST_RR( "usad8 r0, r",0, VAL1,", r",1, VAL2,"")
  906. TEST_RR( "usad8 r14, r",12,VAL2,", r",10,VAL1,"")
  907. TEST_UNSUPPORTED(".word 0xe75ffa1c @ usad8 pc, r12, r10")
  908. TEST_UNSUPPORTED(".word 0xe75efa1f @ usad8 r14, pc, r10")
  909. TEST_UNSUPPORTED(".word 0xe75eff1c @ usad8 r14, r12, pc")
  910. TEST_RRR( "usada8 r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL3,"")
  911. TEST_RRR( "usada8 r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL3,"")
  912. TEST_UNSUPPORTED(".word 0xe78f8a1c @ usada8 pc, r12, r10, r8")
  913. TEST_UNSUPPORTED(".word 0xe78e8a1f @ usada8 r14, pc, r10, r8")
  914. TEST_UNSUPPORTED(".word 0xe78e8f1c @ usada8 r14, r12, pc, r8")
  915. #endif /* __LINUX_ARM_ARCH__ >= 6 */
  916. #if __LINUX_ARM_ARCH__ >= 7
  917. TEST_GROUP("Bit Field")
  918. TEST_R( "sbfx r0, r",0 , VAL1,", #0, #31")
  919. TEST_R( "sbfxeq r14, r",12, VAL2,", #8, #16")
  920. TEST_R( "sbfx r4, r",10, VAL1,", #16, #15")
  921. TEST_UNSUPPORTED(".word 0xe7aff45c @ sbfx pc, r12, #8, #16")
  922. TEST_R( "ubfx r0, r",0 , VAL1,", #0, #31")
  923. TEST_R( "ubfxcs r14, r",12, VAL2,", #8, #16")
  924. TEST_R( "ubfx r4, r",10, VAL1,", #16, #15")
  925. TEST_UNSUPPORTED(".word 0xe7eff45c @ ubfx pc, r12, #8, #16")
  926. TEST_UNSUPPORTED(".word 0xe7efc45f @ ubfx r12, pc, #8, #16")
  927. TEST_R( "bfc r",0, VAL1,", #4, #20")
  928. TEST_R( "bfcvs r",14,VAL2,", #4, #20")
  929. TEST_R( "bfc r",7, VAL1,", #0, #31")
  930. TEST_R( "bfc r",8, VAL2,", #0, #31")
  931. TEST_UNSUPPORTED(".word 0xe7def01f @ bfc pc, #0, #31");
  932. TEST_RR( "bfi r",0, VAL1,", r",0 , VAL2,", #0, #31")
  933. TEST_RR( "bfipl r",12,VAL1,", r",14 , VAL2,", #4, #20")
  934. TEST_UNSUPPORTED(".word 0xe7d7f21e @ bfi pc, r14, #4, #20")
  935. TEST_UNSUPPORTED(".word 0x07f000f0") /* Permanently UNDEFINED */
  936. TEST_UNSUPPORTED(".word 0x07ffffff") /* Permanently UNDEFINED */
  937. #endif /* __LINUX_ARM_ARCH__ >= 6 */
  938. TEST_GROUP("Branch, branch with link, and block data transfer")
  939. TEST_P( "stmda r",0, 16*4,", {r0}")
  940. TEST_P( "stmeqda r",4, 16*4,", {r0-r15}")
  941. TEST_P( "stmneda r",8, 16*4,"!, {r8-r15}")
  942. TEST_P( "stmda r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
  943. TEST_P( "stmda r",13,0, "!, {pc}")
  944. TEST_P( "ldmda r",0, 16*4,", {r0}")
  945. TEST_BF_P("ldmcsda r",4, 15*4,", {r0-r15}")
  946. TEST_BF_P("ldmccda r",7, 15*4,"!, {r8-r15}")
  947. TEST_P( "ldmda r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
  948. TEST_BF_P("ldmda r",14,15*4,"!, {pc}")
  949. TEST_P( "stmia r",0, 16*4,", {r0}")
  950. TEST_P( "stmmiia r",4, 16*4,", {r0-r15}")
  951. TEST_P( "stmplia r",8, 16*4,"!, {r8-r15}")
  952. TEST_P( "stmia r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
  953. TEST_P( "stmia r",14,0, "!, {pc}")
  954. TEST_P( "ldmia r",0, 16*4,", {r0}")
  955. TEST_BF_P("ldmvsia r",4, 0, ", {r0-r15}")
  956. TEST_BF_P("ldmvcia r",7, 8*4, "!, {r8-r15}")
  957. TEST_P( "ldmia r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
  958. TEST_BF_P("ldmia r",14,15*4,"!, {pc}")
  959. TEST_P( "stmdb r",0, 16*4,", {r0}")
  960. TEST_P( "stmhidb r",4, 16*4,", {r0-r15}")
  961. TEST_P( "stmlsdb r",8, 16*4,"!, {r8-r15}")
  962. TEST_P( "stmdb r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
  963. TEST_P( "stmdb r",13,4, "!, {pc}")
  964. TEST_P( "ldmdb r",0, 16*4,", {r0}")
  965. TEST_BF_P("ldmgedb r",4, 16*4,", {r0-r15}")
  966. TEST_BF_P("ldmltdb r",7, 16*4,"!, {r8-r15}")
  967. TEST_P( "ldmdb r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
  968. TEST_BF_P("ldmdb r",14,16*4,"!, {pc}")
  969. TEST_P( "stmib r",0, 16*4,", {r0}")
  970. TEST_P( "stmgtib r",4, 16*4,", {r0-r15}")
  971. TEST_P( "stmleib r",8, 16*4,"!, {r8-r15}")
  972. TEST_P( "stmib r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
  973. TEST_P( "stmib r",13,-4, "!, {pc}")
  974. TEST_P( "ldmib r",0, 16*4,", {r0}")
  975. TEST_BF_P("ldmeqib r",4, -4,", {r0-r15}")
  976. TEST_BF_P("ldmneib r",7, 7*4,"!, {r8-r15}")
  977. TEST_P( "ldmib r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
  978. TEST_BF_P("ldmib r",14,14*4,"!, {pc}")
  979. TEST_P( "stmdb r",13,16*4,"!, {r3-r12,lr}")
  980. TEST_P( "stmeqdb r",13,16*4,"!, {r3-r12}")
  981. TEST_P( "stmnedb r",2, 16*4,", {r3-r12,lr}")
  982. TEST_P( "stmdb r",13,16*4,"!, {r2-r12,lr}")
  983. TEST_P( "stmdb r",0, 16*4,", {r0-r12}")
  984. TEST_P( "stmdb r",0, 16*4,", {r0-r12,lr}")
  985. TEST_BF_P("ldmia r",13,5*4, "!, {r3-r12,pc}")
  986. TEST_P( "ldmccia r",13,5*4, "!, {r3-r12}")
  987. TEST_BF_P("ldmcsia r",2, 5*4, "!, {r3-r12,pc}")
  988. TEST_BF_P("ldmia r",13,4*4, "!, {r2-r12,pc}")
  989. TEST_P( "ldmia r",0, 16*4,", {r0-r12}")
  990. TEST_P( "ldmia r",0, 16*4,", {r0-r12,lr}")
  991. #ifdef CONFIG_THUMB2_KERNEL
  992. TEST_ARM_TO_THUMB_INTERWORK_P("ldmplia r",0,15*4,", {pc}")
  993. TEST_ARM_TO_THUMB_INTERWORK_P("ldmmiia r",13,0,", {r0-r15}")
  994. #endif
  995. TEST_BF("b 2f")
  996. TEST_BF("bl 2f")
  997. TEST_BB("b 2b")
  998. TEST_BB("bl 2b")
  999. TEST_BF("beq 2f")
  1000. TEST_BF("bleq 2f")
  1001. TEST_BB("bne 2b")
  1002. TEST_BB("blne 2b")
  1003. TEST_BF("bgt 2f")
  1004. TEST_BF("blgt 2f")
  1005. TEST_BB("blt 2b")
  1006. TEST_BB("bllt 2b")
  1007. TEST_GROUP("Supervisor Call, and coprocessor instructions")
  1008. /*
  1009. * We can't really test these by executing them, so all
  1010. * we can do is check that probes are, or are not allowed.
  1011. * At the moment none are allowed...
  1012. */
  1013. #define TEST_COPROCESSOR(code) TEST_UNSUPPORTED(code)
  1014. #define COPROCESSOR_INSTRUCTIONS_ST_LD(two,cc) \
  1015. TEST_COPROCESSOR("stc"two" 0, cr0, [r13, #4]") \
  1016. TEST_COPROCESSOR("stc"two" 0, cr0, [r13, #-4]") \
  1017. TEST_COPROCESSOR("stc"two" 0, cr0, [r13, #4]!") \
  1018. TEST_COPROCESSOR("stc"two" 0, cr0, [r13, #-4]!") \
  1019. TEST_COPROCESSOR("stc"two" 0, cr0, [r13], #4") \
  1020. TEST_COPROCESSOR("stc"two" 0, cr0, [r13], #-4") \
  1021. TEST_COPROCESSOR("stc"two" 0, cr0, [r13], {1}") \
  1022. TEST_COPROCESSOR("stc"two"l 0, cr0, [r13, #4]") \
  1023. TEST_COPROCESSOR("stc"two"l 0, cr0, [r13, #-4]") \
  1024. TEST_COPROCESSOR("stc"two"l 0, cr0, [r13, #4]!") \
  1025. TEST_COPROCESSOR("stc"two"l 0, cr0, [r13, #-4]!") \
  1026. TEST_COPROCESSOR("stc"two"l 0, cr0, [r13], #4") \
  1027. TEST_COPROCESSOR("stc"two"l 0, cr0, [r13], #-4") \
  1028. TEST_COPROCESSOR("stc"two"l 0, cr0, [r13], {1}") \
  1029. TEST_COPROCESSOR("ldc"two" 0, cr0, [r13, #4]") \
  1030. TEST_COPROCESSOR("ldc"two" 0, cr0, [r13, #-4]") \
  1031. TEST_COPROCESSOR("ldc"two" 0, cr0, [r13, #4]!") \
  1032. TEST_COPROCESSOR("ldc"two" 0, cr0, [r13, #-4]!") \
  1033. TEST_COPROCESSOR("ldc"two" 0, cr0, [r13], #4") \
  1034. TEST_COPROCESSOR("ldc"two" 0, cr0, [r13], #-4") \
  1035. TEST_COPROCESSOR("ldc"two" 0, cr0, [r13], {1}") \
  1036. TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13, #4]") \
  1037. TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13, #-4]") \
  1038. TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13, #4]!") \
  1039. TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13, #-4]!") \
  1040. TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13], #4") \
  1041. TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13], #-4") \
  1042. TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13], {1}") \
  1043. \
  1044. TEST_COPROCESSOR( "stc"two" 0, cr0, [r15, #4]") \
  1045. TEST_COPROCESSOR( "stc"two" 0, cr0, [r15, #-4]") \
  1046. TEST_UNSUPPORTED(".word 0x"cc"daf0001 @ stc"two" 0, cr0, [r15, #4]!") \
  1047. TEST_UNSUPPORTED(".word 0x"cc"d2f0001 @ stc"two" 0, cr0, [r15, #-4]!") \
  1048. TEST_UNSUPPORTED(".word 0x"cc"caf0001 @ stc"two" 0, cr0, [r15], #4") \
  1049. TEST_UNSUPPORTED(".word 0x"cc"c2f0001 @ stc"two" 0, cr0, [r15], #-4") \
  1050. TEST_COPROCESSOR( "stc"two" 0, cr0, [r15], {1}") \
  1051. TEST_COPROCESSOR( "stc"two"l 0, cr0, [r15, #4]") \
  1052. TEST_COPROCESSOR( "stc"two"l 0, cr0, [r15, #-4]") \
  1053. TEST_UNSUPPORTED(".word 0x"cc"def0001 @ stc"two"l 0, cr0, [r15, #4]!") \
  1054. TEST_UNSUPPORTED(".word 0x"cc"d6f0001 @ stc"two"l 0, cr0, [r15, #-4]!") \
  1055. TEST_UNSUPPORTED(".word 0x"cc"cef0001 @ stc"two"l 0, cr0, [r15], #4") \
  1056. TEST_UNSUPPORTED(".word 0x"cc"c6f0001 @ stc"two"l 0, cr0, [r15], #-4") \
  1057. TEST_COPROCESSOR( "stc"two"l 0, cr0, [r15], {1}") \
  1058. TEST_COPROCESSOR( "ldc"two" 0, cr0, [r15, #4]") \
  1059. TEST_COPROCESSOR( "ldc"two" 0, cr0, [r15, #-4]") \
  1060. TEST_UNSUPPORTED(".word 0x"cc"dbf0001 @ ldc"two" 0, cr0, [r15, #4]!") \
  1061. TEST_UNSUPPORTED(".word 0x"cc"d3f0001 @ ldc"two" 0, cr0, [r15, #-4]!") \
  1062. TEST_UNSUPPORTED(".word 0x"cc"cbf0001 @ ldc"two" 0, cr0, [r15], #4") \
  1063. TEST_UNSUPPORTED(".word 0x"cc"c3f0001 @ ldc"two" 0, cr0, [r15], #-4") \
  1064. TEST_COPROCESSOR( "ldc"two" 0, cr0, [r15], {1}") \
  1065. TEST_COPROCESSOR( "ldc"two"l 0, cr0, [r15, #4]") \
  1066. TEST_COPROCESSOR( "ldc"two"l 0, cr0, [r15, #-4]") \
  1067. TEST_UNSUPPORTED(".word 0x"cc"dff0001 @ ldc"two"l 0, cr0, [r15, #4]!") \
  1068. TEST_UNSUPPORTED(".word 0x"cc"d7f0001 @ ldc"two"l 0, cr0, [r15, #-4]!") \
  1069. TEST_UNSUPPORTED(".word 0x"cc"cff0001 @ ldc"two"l 0, cr0, [r15], #4") \
  1070. TEST_UNSUPPORTED(".word 0x"cc"c7f0001 @ ldc"two"l 0, cr0, [r15], #-4") \
  1071. TEST_COPROCESSOR( "ldc"two"l 0, cr0, [r15], {1}")
  1072. #define COPROCESSOR_INSTRUCTIONS_MC_MR(two,cc) \
  1073. \
  1074. TEST_COPROCESSOR( "mcrr"two" 0, 15, r0, r14, cr0") \
  1075. TEST_COPROCESSOR( "mcrr"two" 15, 0, r14, r0, cr15") \
  1076. TEST_UNSUPPORTED(".word 0x"cc"c4f00f0 @ mcrr"two" 0, 15, r0, r15, cr0") \
  1077. TEST_UNSUPPORTED(".word 0x"cc"c40ff0f @ mcrr"two" 15, 0, r15, r0, cr15") \
  1078. TEST_COPROCESSOR( "mrrc"two" 0, 15, r0, r14, cr0") \
  1079. TEST_COPROCESSOR( "mrrc"two" 15, 0, r14, r0, cr15") \
  1080. TEST_UNSUPPORTED(".word 0x"cc"c5f00f0 @ mrrc"two" 0, 15, r0, r15, cr0") \
  1081. TEST_UNSUPPORTED(".word 0x"cc"c50ff0f @ mrrc"two" 15, 0, r15, r0, cr15") \
  1082. TEST_COPROCESSOR( "cdp"two" 15, 15, cr15, cr15, cr15, 7") \
  1083. TEST_COPROCESSOR( "cdp"two" 0, 0, cr0, cr0, cr0, 0") \
  1084. TEST_COPROCESSOR( "mcr"two" 15, 7, r15, cr15, cr15, 7") \
  1085. TEST_COPROCESSOR( "mcr"two" 0, 0, r0, cr0, cr0, 0") \
  1086. TEST_COPROCESSOR( "mrc"two" 15, 7, r15, cr15, cr15, 7") \
  1087. TEST_COPROCESSOR( "mrc"two" 0, 0, r0, cr0, cr0, 0")
  1088. COPROCESSOR_INSTRUCTIONS_ST_LD("","e")
  1089. COPROCESSOR_INSTRUCTIONS_MC_MR("","e")
  1090. TEST_UNSUPPORTED("svc 0")
  1091. TEST_UNSUPPORTED("svc 0xffffff")
  1092. TEST_UNSUPPORTED("svc 0")
  1093. TEST_GROUP("Unconditional instruction")
  1094. #if __LINUX_ARM_ARCH__ >= 6
  1095. TEST_UNSUPPORTED("srsda sp, 0x13")
  1096. TEST_UNSUPPORTED("srsdb sp, 0x13")
  1097. TEST_UNSUPPORTED("srsia sp, 0x13")
  1098. TEST_UNSUPPORTED("srsib sp, 0x13")
  1099. TEST_UNSUPPORTED("srsda sp!, 0x13")
  1100. TEST_UNSUPPORTED("srsdb sp!, 0x13")
  1101. TEST_UNSUPPORTED("srsia sp!, 0x13")
  1102. TEST_UNSUPPORTED("srsib sp!, 0x13")
  1103. TEST_UNSUPPORTED("rfeda sp")
  1104. TEST_UNSUPPORTED("rfedb sp")
  1105. TEST_UNSUPPORTED("rfeia sp")
  1106. TEST_UNSUPPORTED("rfeib sp")
  1107. TEST_UNSUPPORTED("rfeda sp!")
  1108. TEST_UNSUPPORTED("rfedb sp!")
  1109. TEST_UNSUPPORTED("rfeia sp!")
  1110. TEST_UNSUPPORTED("rfeib sp!")
  1111. TEST_UNSUPPORTED(".word 0xf81d0a00 @ rfeda pc")
  1112. TEST_UNSUPPORTED(".word 0xf91d0a00 @ rfedb pc")
  1113. TEST_UNSUPPORTED(".word 0xf89d0a00 @ rfeia pc")
  1114. TEST_UNSUPPORTED(".word 0xf99d0a00 @ rfeib pc")
  1115. TEST_UNSUPPORTED(".word 0xf83d0a00 @ rfeda pc!")
  1116. TEST_UNSUPPORTED(".word 0xf93d0a00 @ rfedb pc!")
  1117. TEST_UNSUPPORTED(".word 0xf8bd0a00 @ rfeia pc!")
  1118. TEST_UNSUPPORTED(".word 0xf9bd0a00 @ rfeib pc!")
  1119. #endif /* __LINUX_ARM_ARCH__ >= 6 */
  1120. #if __LINUX_ARM_ARCH__ >= 6
  1121. TEST_X( "blx __dummy_thumb_subroutine_even",
  1122. ".thumb \n\t"
  1123. ".space 4 \n\t"
  1124. ".type __dummy_thumb_subroutine_even, %%function \n\t"
  1125. "__dummy_thumb_subroutine_even: \n\t"
  1126. "mov r0, pc \n\t"
  1127. "bx lr \n\t"
  1128. ".arm \n\t"
  1129. )
  1130. TEST( "blx __dummy_thumb_subroutine_even")
  1131. TEST_X( "blx __dummy_thumb_subroutine_odd",
  1132. ".thumb \n\t"
  1133. ".space 2 \n\t"
  1134. ".type __dummy_thumb_subroutine_odd, %%function \n\t"
  1135. "__dummy_thumb_subroutine_odd: \n\t"
  1136. "mov r0, pc \n\t"
  1137. "bx lr \n\t"
  1138. ".arm \n\t"
  1139. )
  1140. TEST( "blx __dummy_thumb_subroutine_odd")
  1141. #endif /* __LINUX_ARM_ARCH__ >= 6 */
  1142. COPROCESSOR_INSTRUCTIONS_ST_LD("2","f")
  1143. #if __LINUX_ARM_ARCH__ >= 6
  1144. COPROCESSOR_INSTRUCTIONS_MC_MR("2","f")
  1145. #endif
  1146. TEST_GROUP("Miscellaneous instructions, memory hints, and Advanced SIMD instructions")
  1147. #if __LINUX_ARM_ARCH__ >= 6
  1148. TEST_UNSUPPORTED("cps 0x13")
  1149. TEST_UNSUPPORTED("cpsie i")
  1150. TEST_UNSUPPORTED("cpsid i")
  1151. TEST_UNSUPPORTED("cpsie i,0x13")
  1152. TEST_UNSUPPORTED("cpsid i,0x13")
  1153. TEST_UNSUPPORTED("setend le")
  1154. TEST_UNSUPPORTED("setend be")
  1155. #endif
  1156. #if __LINUX_ARM_ARCH__ >= 7
  1157. TEST_P("pli [r",0,0b,", #16]")
  1158. TEST( "pli [pc, #0]")
  1159. TEST_RR("pli [r",12,0b,", r",0, 16,"]")
  1160. TEST_RR("pli [r",0, 0b,", -r",12,16,", lsl #4]")
  1161. #endif
  1162. #if __LINUX_ARM_ARCH__ >= 5
  1163. TEST_P("pld [r",0,32,", #-16]")
  1164. TEST( "pld [pc, #0]")
  1165. TEST_PR("pld [r",7, 24, ", r",0, 16,"]")
  1166. TEST_PR("pld [r",8, 24, ", -r",12,16,", lsl #4]")
  1167. #endif
  1168. #if __LINUX_ARM_ARCH__ >= 7
  1169. TEST_SUPPORTED( ".word 0xf590f000 @ pldw [r0, #0]")
  1170. TEST_SUPPORTED( ".word 0xf797f000 @ pldw [r7, r0]")
  1171. TEST_SUPPORTED( ".word 0xf798f18c @ pldw [r8, r12, lsl #3]");
  1172. #endif
  1173. #if __LINUX_ARM_ARCH__ >= 7
  1174. TEST_UNSUPPORTED("clrex")
  1175. TEST_UNSUPPORTED("dsb")
  1176. TEST_UNSUPPORTED("dmb")
  1177. TEST_UNSUPPORTED("isb")
  1178. #endif
  1179. verbose("\n");
  1180. }