kprobes-test-thumb.c 44 KB

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  1. /*
  2. * arch/arm/kernel/kprobes-test-thumb.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 "16"
  14. #define DONT_TEST_IN_ITBLOCK(tests) \
  15. kprobe_test_flags |= TEST_FLAG_NO_ITBLOCK; \
  16. tests \
  17. kprobe_test_flags &= ~TEST_FLAG_NO_ITBLOCK;
  18. #define CONDITION_INSTRUCTIONS(cc_pos, tests) \
  19. kprobe_test_cc_position = cc_pos; \
  20. DONT_TEST_IN_ITBLOCK(tests) \
  21. kprobe_test_cc_position = 0;
  22. #define TEST_ITBLOCK(code) \
  23. kprobe_test_flags |= TEST_FLAG_FULL_ITBLOCK; \
  24. TESTCASE_START(code) \
  25. TEST_ARG_END("") \
  26. "50: nop \n\t" \
  27. "1: "code" \n\t" \
  28. " mov r1, #0x11 \n\t" \
  29. " mov r2, #0x22 \n\t" \
  30. " mov r3, #0x33 \n\t" \
  31. "2: nop \n\t" \
  32. TESTCASE_END \
  33. kprobe_test_flags &= ~TEST_FLAG_FULL_ITBLOCK;
  34. #define TEST_THUMB_TO_ARM_INTERWORK_P(code1, reg, val, code2) \
  35. TESTCASE_START(code1 #reg code2) \
  36. TEST_ARG_PTR(reg, val) \
  37. TEST_ARG_REG(14, 99f+1) \
  38. TEST_ARG_MEM(15, 3f) \
  39. TEST_ARG_END("") \
  40. " nop \n\t" /* To align 1f */ \
  41. "50: nop \n\t" \
  42. "1: "code1 #reg code2" \n\t" \
  43. " bx lr \n\t" \
  44. ".arm \n\t" \
  45. "3: adr lr, 2f+1 \n\t" \
  46. " bx lr \n\t" \
  47. ".thumb \n\t" \
  48. "2: nop \n\t" \
  49. TESTCASE_END
  50. void kprobe_thumb16_test_cases(void)
  51. {
  52. kprobe_test_flags = TEST_FLAG_NARROW_INSTR;
  53. TEST_GROUP("Shift (immediate), add, subtract, move, and compare")
  54. TEST_R( "lsls r7, r",0,VAL1,", #5")
  55. TEST_R( "lsls r0, r",7,VAL2,", #11")
  56. TEST_R( "lsrs r7, r",0,VAL1,", #5")
  57. TEST_R( "lsrs r0, r",7,VAL2,", #11")
  58. TEST_R( "asrs r7, r",0,VAL1,", #5")
  59. TEST_R( "asrs r0, r",7,VAL2,", #11")
  60. TEST_RR( "adds r2, r",0,VAL1,", r",7,VAL2,"")
  61. TEST_RR( "adds r5, r",7,VAL2,", r",0,VAL2,"")
  62. TEST_RR( "subs r2, r",0,VAL1,", r",7,VAL2,"")
  63. TEST_RR( "subs r5, r",7,VAL2,", r",0,VAL2,"")
  64. TEST_R( "adds r7, r",0,VAL1,", #5")
  65. TEST_R( "adds r0, r",7,VAL2,", #2")
  66. TEST_R( "subs r7, r",0,VAL1,", #5")
  67. TEST_R( "subs r0, r",7,VAL2,", #2")
  68. TEST( "movs.n r0, #0x5f")
  69. TEST( "movs.n r7, #0xa0")
  70. TEST_R( "cmp.n r",0,0x5e, ", #0x5f")
  71. TEST_R( "cmp.n r",5,0x15f,", #0x5f")
  72. TEST_R( "cmp.n r",7,0xa0, ", #0xa0")
  73. TEST_R( "adds.n r",0,VAL1,", #0x5f")
  74. TEST_R( "adds.n r",7,VAL2,", #0xa0")
  75. TEST_R( "subs.n r",0,VAL1,", #0x5f")
  76. TEST_R( "subs.n r",7,VAL2,", #0xa0")
  77. TEST_GROUP("16-bit Thumb data-processing instructions")
  78. #define DATA_PROCESSING16(op,val) \
  79. TEST_RR( op" r",0,VAL1,", r",7,val,"") \
  80. TEST_RR( op" r",7,VAL2,", r",0,val,"")
  81. DATA_PROCESSING16("ands",0xf00f00ff)
  82. DATA_PROCESSING16("eors",0xf00f00ff)
  83. DATA_PROCESSING16("lsls",11)
  84. DATA_PROCESSING16("lsrs",11)
  85. DATA_PROCESSING16("asrs",11)
  86. DATA_PROCESSING16("adcs",VAL2)
  87. DATA_PROCESSING16("sbcs",VAL2)
  88. DATA_PROCESSING16("rors",11)
  89. DATA_PROCESSING16("tst",0xf00f00ff)
  90. TEST_R("rsbs r",0,VAL1,", #0")
  91. TEST_R("rsbs r",7,VAL2,", #0")
  92. DATA_PROCESSING16("cmp",0xf00f00ff)
  93. DATA_PROCESSING16("cmn",0xf00f00ff)
  94. DATA_PROCESSING16("orrs",0xf00f00ff)
  95. DATA_PROCESSING16("muls",VAL2)
  96. DATA_PROCESSING16("bics",0xf00f00ff)
  97. DATA_PROCESSING16("mvns",VAL2)
  98. TEST_GROUP("Special data instructions and branch and exchange")
  99. TEST_RR( "add r",0, VAL1,", r",7,VAL2,"")
  100. TEST_RR( "add r",3, VAL2,", r",8,VAL3,"")
  101. TEST_RR( "add r",8, VAL3,", r",0,VAL1,"")
  102. TEST_R( "add sp" ", r",8,-8, "")
  103. TEST_R( "add r",14,VAL1,", pc")
  104. TEST_BF_R("add pc" ", r",0,2f-1f-8,"")
  105. TEST_UNSUPPORTED(".short 0x44ff @ add pc, pc")
  106. TEST_RR( "cmp r",3,VAL1,", r",8,VAL2,"")
  107. TEST_RR( "cmp r",8,VAL2,", r",0,VAL1,"")
  108. TEST_R( "cmp sp" ", r",8,-8, "")
  109. TEST_R( "mov r0, r",7,VAL2,"")
  110. TEST_R( "mov r3, r",8,VAL3,"")
  111. TEST_R( "mov r8, r",0,VAL1,"")
  112. TEST_P( "mov sp, r",8,-8, "")
  113. TEST( "mov lr, pc")
  114. TEST_BF_R("mov pc, r",0,2f, "")
  115. TEST_BF_R("bx r",0, 2f+1,"")
  116. TEST_BF_R("bx r",14,2f+1,"")
  117. TESTCASE_START("bx pc")
  118. TEST_ARG_REG(14, 99f+1)
  119. TEST_ARG_END("")
  120. " nop \n\t" /* To align the bx pc*/
  121. "50: nop \n\t"
  122. "1: bx pc \n\t"
  123. " bx lr \n\t"
  124. ".arm \n\t"
  125. " adr lr, 2f+1 \n\t"
  126. " bx lr \n\t"
  127. ".thumb \n\t"
  128. "2: nop \n\t"
  129. TESTCASE_END
  130. TEST_BF_R("blx r",0, 2f+1,"")
  131. TEST_BB_R("blx r",14,2f+1,"")
  132. TEST_UNSUPPORTED(".short 0x47f8 @ blx pc")
  133. TEST_GROUP("Load from Literal Pool")
  134. TEST_X( "ldr r0, 3f",
  135. ".align \n\t"
  136. "3: .word "__stringify(VAL1))
  137. TEST_X( "ldr r7, 3f",
  138. ".space 128 \n\t"
  139. ".align \n\t"
  140. "3: .word "__stringify(VAL2))
  141. TEST_GROUP("16-bit Thumb Load/store instructions")
  142. TEST_RPR("str r",0, VAL1,", [r",1, 24,", r",2, 48,"]")
  143. TEST_RPR("str r",7, VAL2,", [r",6, 24,", r",5, 48,"]")
  144. TEST_RPR("strh r",0, VAL1,", [r",1, 24,", r",2, 48,"]")
  145. TEST_RPR("strh r",7, VAL2,", [r",6, 24,", r",5, 48,"]")
  146. TEST_RPR("strb r",0, VAL1,", [r",1, 24,", r",2, 48,"]")
  147. TEST_RPR("strb r",7, VAL2,", [r",6, 24,", r",5, 48,"]")
  148. TEST_PR( "ldrsb r0, [r",1, 24,", r",2, 48,"]")
  149. TEST_PR( "ldrsb r7, [r",6, 24,", r",5, 50,"]")
  150. TEST_PR( "ldr r0, [r",1, 24,", r",2, 48,"]")
  151. TEST_PR( "ldr r7, [r",6, 24,", r",5, 48,"]")
  152. TEST_PR( "ldrh r0, [r",1, 24,", r",2, 48,"]")
  153. TEST_PR( "ldrh r7, [r",6, 24,", r",5, 50,"]")
  154. TEST_PR( "ldrb r0, [r",1, 24,", r",2, 48,"]")
  155. TEST_PR( "ldrb r7, [r",6, 24,", r",5, 50,"]")
  156. TEST_PR( "ldrsh r0, [r",1, 24,", r",2, 48,"]")
  157. TEST_PR( "ldrsh r7, [r",6, 24,", r",5, 50,"]")
  158. TEST_RP("str r",0, VAL1,", [r",1, 24,", #120]")
  159. TEST_RP("str r",7, VAL2,", [r",6, 24,", #120]")
  160. TEST_P( "ldr r0, [r",1, 24,", #120]")
  161. TEST_P( "ldr r7, [r",6, 24,", #120]")
  162. TEST_RP("strb r",0, VAL1,", [r",1, 24,", #30]")
  163. TEST_RP("strb r",7, VAL2,", [r",6, 24,", #30]")
  164. TEST_P( "ldrb r0, [r",1, 24,", #30]")
  165. TEST_P( "ldrb r7, [r",6, 24,", #30]")
  166. TEST_RP("strh r",0, VAL1,", [r",1, 24,", #60]")
  167. TEST_RP("strh r",7, VAL2,", [r",6, 24,", #60]")
  168. TEST_P( "ldrh r0, [r",1, 24,", #60]")
  169. TEST_P( "ldrh r7, [r",6, 24,", #60]")
  170. TEST_R( "str r",0, VAL1,", [sp, #0]")
  171. TEST_R( "str r",7, VAL2,", [sp, #160]")
  172. TEST( "ldr r0, [sp, #0]")
  173. TEST( "ldr r7, [sp, #160]")
  174. TEST_RP("str r",0, VAL1,", [r",0, 24,"]")
  175. TEST_P( "ldr r0, [r",0, 24,"]")
  176. TEST_GROUP("Generate PC-/SP-relative address")
  177. TEST("add r0, pc, #4")
  178. TEST("add r7, pc, #1020")
  179. TEST("add r0, sp, #4")
  180. TEST("add r7, sp, #1020")
  181. TEST_GROUP("Miscellaneous 16-bit instructions")
  182. TEST_UNSUPPORTED( "cpsie i")
  183. TEST_UNSUPPORTED( "cpsid i")
  184. TEST_UNSUPPORTED( "setend le")
  185. TEST_UNSUPPORTED( "setend be")
  186. TEST("add sp, #"__stringify(TEST_MEMORY_SIZE)) /* Assumes TEST_MEMORY_SIZE < 0x400 */
  187. TEST("sub sp, #0x7f*4")
  188. DONT_TEST_IN_ITBLOCK(
  189. TEST_BF_R( "cbnz r",0,0, ", 2f")
  190. TEST_BF_R( "cbz r",2,-1,", 2f")
  191. TEST_BF_RX( "cbnz r",4,1, ", 2f", SPACE_0x20)
  192. TEST_BF_RX( "cbz r",7,0, ", 2f", SPACE_0x40)
  193. )
  194. TEST_R("sxth r0, r",7, HH1,"")
  195. TEST_R("sxth r7, r",0, HH2,"")
  196. TEST_R("sxtb r0, r",7, HH1,"")
  197. TEST_R("sxtb r7, r",0, HH2,"")
  198. TEST_R("uxth r0, r",7, HH1,"")
  199. TEST_R("uxth r7, r",0, HH2,"")
  200. TEST_R("uxtb r0, r",7, HH1,"")
  201. TEST_R("uxtb r7, r",0, HH2,"")
  202. TEST_R("rev r0, r",7, VAL1,"")
  203. TEST_R("rev r7, r",0, VAL2,"")
  204. TEST_R("rev16 r0, r",7, VAL1,"")
  205. TEST_R("rev16 r7, r",0, VAL2,"")
  206. TEST_UNSUPPORTED(".short 0xba80")
  207. TEST_UNSUPPORTED(".short 0xbabf")
  208. TEST_R("revsh r0, r",7, VAL1,"")
  209. TEST_R("revsh r7, r",0, VAL2,"")
  210. #define TEST_POPPC(code, offset) \
  211. TESTCASE_START(code) \
  212. TEST_ARG_PTR(13, offset) \
  213. TEST_ARG_END("") \
  214. TEST_BRANCH_F(code) \
  215. TESTCASE_END
  216. TEST("push {r0}")
  217. TEST("push {r7}")
  218. TEST("push {r14}")
  219. TEST("push {r0-r7,r14}")
  220. TEST("push {r0,r2,r4,r6,r14}")
  221. TEST("push {r1,r3,r5,r7}")
  222. TEST("pop {r0}")
  223. TEST("pop {r7}")
  224. TEST("pop {r0,r2,r4,r6}")
  225. TEST_POPPC("pop {pc}",15*4)
  226. TEST_POPPC("pop {r0-r7,pc}",7*4)
  227. TEST_POPPC("pop {r1,r3,r5,r7,pc}",11*4)
  228. TEST_THUMB_TO_ARM_INTERWORK_P("pop {pc} @ ",13,15*4,"")
  229. TEST_THUMB_TO_ARM_INTERWORK_P("pop {r0-r7,pc} @ ",13,7*4,"")
  230. TEST_UNSUPPORTED("bkpt.n 0")
  231. TEST_UNSUPPORTED("bkpt.n 255")
  232. TEST_SUPPORTED("yield")
  233. TEST("sev")
  234. TEST("nop")
  235. TEST("wfi")
  236. TEST_SUPPORTED("wfe")
  237. TEST_UNSUPPORTED(".short 0xbf50") /* Unassigned hints */
  238. TEST_UNSUPPORTED(".short 0xbff0") /* Unassigned hints */
  239. #define TEST_IT(code, code2) \
  240. TESTCASE_START(code) \
  241. TEST_ARG_END("") \
  242. "50: nop \n\t" \
  243. "1: "code" \n\t" \
  244. " "code2" \n\t" \
  245. "2: nop \n\t" \
  246. TESTCASE_END
  247. DONT_TEST_IN_ITBLOCK(
  248. TEST_IT("it eq","moveq r0,#0")
  249. TEST_IT("it vc","movvc r0,#0")
  250. TEST_IT("it le","movle r0,#0")
  251. TEST_IT("ite eq","moveq r0,#0\n\t movne r1,#1")
  252. TEST_IT("itet vc","movvc r0,#0\n\t movvs r1,#1\n\t movvc r2,#2")
  253. TEST_IT("itete le","movle r0,#0\n\t movgt r1,#1\n\t movle r2,#2\n\t movgt r3,#3")
  254. TEST_IT("itttt le","movle r0,#0\n\t movle r1,#1\n\t movle r2,#2\n\t movle r3,#3")
  255. TEST_IT("iteee le","movle r0,#0\n\t movgt r1,#1\n\t movgt r2,#2\n\t movgt r3,#3")
  256. )
  257. TEST_GROUP("Load and store multiple")
  258. TEST_P("ldmia r",4, 16*4,"!, {r0,r7}")
  259. TEST_P("ldmia r",7, 16*4,"!, {r0-r6}")
  260. TEST_P("stmia r",4, 16*4,"!, {r0,r7}")
  261. TEST_P("stmia r",0, 16*4,"!, {r0-r7}")
  262. TEST_GROUP("Conditional branch and Supervisor Call instructions")
  263. CONDITION_INSTRUCTIONS(8,
  264. TEST_BF("beq 2f")
  265. TEST_BB("bne 2b")
  266. TEST_BF("bgt 2f")
  267. TEST_BB("blt 2b")
  268. )
  269. TEST_UNSUPPORTED(".short 0xde00")
  270. TEST_UNSUPPORTED(".short 0xdeff")
  271. TEST_UNSUPPORTED("svc #0x00")
  272. TEST_UNSUPPORTED("svc #0xff")
  273. TEST_GROUP("Unconditional branch")
  274. TEST_BF( "b 2f")
  275. TEST_BB( "b 2b")
  276. TEST_BF_X("b 2f", SPACE_0x400)
  277. TEST_BB_X("b 2b", SPACE_0x400)
  278. TEST_GROUP("Testing instructions in IT blocks")
  279. TEST_ITBLOCK("subs.n r0, r0")
  280. verbose("\n");
  281. }
  282. void kprobe_thumb32_test_cases(void)
  283. {
  284. kprobe_test_flags = 0;
  285. TEST_GROUP("Load/store multiple")
  286. TEST_UNSUPPORTED("rfedb sp")
  287. TEST_UNSUPPORTED("rfeia sp")
  288. TEST_UNSUPPORTED("rfedb sp!")
  289. TEST_UNSUPPORTED("rfeia sp!")
  290. TEST_P( "stmia r",0, 16*4,", {r0,r8}")
  291. TEST_P( "stmia r",4, 16*4,", {r0-r12,r14}")
  292. TEST_P( "stmia r",7, 16*4,"!, {r8-r12,r14}")
  293. TEST_P( "stmia r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
  294. TEST_P( "ldmia r",0, 16*4,", {r0,r8}")
  295. TEST_P( "ldmia r",4, 0, ", {r0-r12,r14}")
  296. TEST_BF_P("ldmia r",5, 8*4, "!, {r6-r12,r15}")
  297. TEST_P( "ldmia r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
  298. TEST_BF_P("ldmia r",14,14*4,"!, {r4,pc}")
  299. TEST_P( "stmdb r",0, 16*4,", {r0,r8}")
  300. TEST_P( "stmdb r",4, 16*4,", {r0-r12,r14}")
  301. TEST_P( "stmdb r",5, 16*4,"!, {r8-r12,r14}")
  302. TEST_P( "stmdb r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
  303. TEST_P( "ldmdb r",0, 16*4,", {r0,r8}")
  304. TEST_P( "ldmdb r",4, 16*4,", {r0-r12,r14}")
  305. TEST_BF_P("ldmdb r",5, 16*4,"!, {r6-r12,r15}")
  306. TEST_P( "ldmdb r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
  307. TEST_BF_P("ldmdb r",14,16*4,"!, {r4,pc}")
  308. TEST_P( "stmdb r",13,16*4,"!, {r3-r12,lr}")
  309. TEST_P( "stmdb r",13,16*4,"!, {r3-r12}")
  310. TEST_P( "stmdb r",2, 16*4,", {r3-r12,lr}")
  311. TEST_P( "stmdb r",13,16*4,"!, {r2-r12,lr}")
  312. TEST_P( "stmdb r",0, 16*4,", {r0-r12}")
  313. TEST_P( "stmdb r",0, 16*4,", {r0-r12,lr}")
  314. TEST_BF_P("ldmia r",13,5*4, "!, {r3-r12,pc}")
  315. TEST_P( "ldmia r",13,5*4, "!, {r3-r12}")
  316. TEST_BF_P("ldmia r",2, 5*4, "!, {r3-r12,pc}")
  317. TEST_BF_P("ldmia r",13,4*4, "!, {r2-r12,pc}")
  318. TEST_P( "ldmia r",0, 16*4,", {r0-r12}")
  319. TEST_P( "ldmia r",0, 16*4,", {r0-r12,lr}")
  320. TEST_THUMB_TO_ARM_INTERWORK_P("ldmia r",0,14*4,", {r12,pc}")
  321. TEST_THUMB_TO_ARM_INTERWORK_P("ldmia r",13,2*4,", {r0-r12,pc}")
  322. TEST_UNSUPPORTED(".short 0xe88f,0x0101 @ stmia pc, {r0,r8}")
  323. TEST_UNSUPPORTED(".short 0xe92f,0x5f00 @ stmdb pc!, {r8-r12,r14}")
  324. TEST_UNSUPPORTED(".short 0xe8bd,0xc000 @ ldmia r13!, {r14,pc}")
  325. TEST_UNSUPPORTED(".short 0xe93e,0xc000 @ ldmdb r14!, {r14,pc}")
  326. TEST_UNSUPPORTED(".short 0xe8a7,0x3f00 @ stmia r7!, {r8-r12,sp}")
  327. TEST_UNSUPPORTED(".short 0xe8a7,0x9f00 @ stmia r7!, {r8-r12,pc}")
  328. TEST_UNSUPPORTED(".short 0xe93e,0x2010 @ ldmdb r14!, {r4,sp}")
  329. TEST_GROUP("Load/store double or exclusive, table branch")
  330. TEST_P( "ldrd r0, r1, [r",1, 24,", #-16]")
  331. TEST( "ldrd r12, r14, [sp, #16]")
  332. TEST_P( "ldrd r1, r0, [r",7, 24,", #-16]!")
  333. TEST( "ldrd r14, r12, [sp, #16]!")
  334. TEST_P( "ldrd r1, r0, [r",7, 24,"], #16")
  335. TEST( "ldrd r7, r8, [sp], #-16")
  336. TEST_X( "ldrd r12, r14, 3f",
  337. ".align 3 \n\t"
  338. "3: .word "__stringify(VAL1)" \n\t"
  339. " .word "__stringify(VAL2))
  340. TEST_UNSUPPORTED(".short 0xe9ff,0xec04 @ ldrd r14, r12, [pc, #16]!")
  341. TEST_UNSUPPORTED(".short 0xe8ff,0xec04 @ ldrd r14, r12, [pc], #16")
  342. TEST_UNSUPPORTED(".short 0xe9d4,0xd800 @ ldrd sp, r8, [r4]")
  343. TEST_UNSUPPORTED(".short 0xe9d4,0xf800 @ ldrd pc, r8, [r4]")
  344. TEST_UNSUPPORTED(".short 0xe9d4,0x7d00 @ ldrd r7, sp, [r4]")
  345. TEST_UNSUPPORTED(".short 0xe9d4,0x7f00 @ ldrd r7, pc, [r4]")
  346. TEST_RRP("strd r",0, VAL1,", r",1, VAL2,", [r",1, 24,", #-16]")
  347. TEST_RR( "strd r",12,VAL2,", r",14,VAL1,", [sp, #16]")
  348. TEST_RRP("strd r",1, VAL1,", r",0, VAL2,", [r",7, 24,", #-16]!")
  349. TEST_RR( "strd r",14,VAL2,", r",12,VAL1,", [sp, #16]!")
  350. TEST_RRP("strd r",1, VAL1,", r",0, VAL2,", [r",7, 24,"], #16")
  351. TEST_RR( "strd r",7, VAL2,", r",8, VAL1,", [sp], #-16")
  352. TEST_UNSUPPORTED(".short 0xe9ef,0xec04 @ strd r14, r12, [pc, #16]!")
  353. TEST_UNSUPPORTED(".short 0xe8ef,0xec04 @ strd r14, r12, [pc], #16")
  354. TEST_RX("tbb [pc, r",0, (9f-(1f+4)),"]",
  355. "9: \n\t"
  356. ".byte (2f-1b-4)>>1 \n\t"
  357. ".byte (3f-1b-4)>>1 \n\t"
  358. "3: mvn r0, r0 \n\t"
  359. "2: nop \n\t")
  360. TEST_RX("tbb [pc, r",4, (9f-(1f+4)+1),"]",
  361. "9: \n\t"
  362. ".byte (2f-1b-4)>>1 \n\t"
  363. ".byte (3f-1b-4)>>1 \n\t"
  364. "3: mvn r0, r0 \n\t"
  365. "2: nop \n\t")
  366. TEST_RRX("tbb [r",1,9f,", r",2,0,"]",
  367. "9: \n\t"
  368. ".byte (2f-1b-4)>>1 \n\t"
  369. ".byte (3f-1b-4)>>1 \n\t"
  370. "3: mvn r0, r0 \n\t"
  371. "2: nop \n\t")
  372. TEST_RX("tbh [pc, r",7, (9f-(1f+4))>>1,"]",
  373. "9: \n\t"
  374. ".short (2f-1b-4)>>1 \n\t"
  375. ".short (3f-1b-4)>>1 \n\t"
  376. "3: mvn r0, r0 \n\t"
  377. "2: nop \n\t")
  378. TEST_RX("tbh [pc, r",12, ((9f-(1f+4))>>1)+1,"]",
  379. "9: \n\t"
  380. ".short (2f-1b-4)>>1 \n\t"
  381. ".short (3f-1b-4)>>1 \n\t"
  382. "3: mvn r0, r0 \n\t"
  383. "2: nop \n\t")
  384. TEST_RRX("tbh [r",1,9f, ", r",14,1,"]",
  385. "9: \n\t"
  386. ".short (2f-1b-4)>>1 \n\t"
  387. ".short (3f-1b-4)>>1 \n\t"
  388. "3: mvn r0, r0 \n\t"
  389. "2: nop \n\t")
  390. TEST_UNSUPPORTED(".short 0xe8d1,0xf01f @ tbh [r1, pc]")
  391. TEST_UNSUPPORTED(".short 0xe8d1,0xf01d @ tbh [r1, sp]")
  392. TEST_UNSUPPORTED(".short 0xe8dd,0xf012 @ tbh [sp, r2]")
  393. TEST_UNSUPPORTED("strexb r0, r1, [r2]")
  394. TEST_UNSUPPORTED("strexh r0, r1, [r2]")
  395. TEST_UNSUPPORTED("strexd r0, r1, [r2]")
  396. TEST_UNSUPPORTED("ldrexb r0, [r1]")
  397. TEST_UNSUPPORTED("ldrexh r0, [r1]")
  398. TEST_UNSUPPORTED("ldrexd r0, [r1]")
  399. TEST_GROUP("Data-processing (shifted register) and (modified immediate)")
  400. #define _DATA_PROCESSING32_DNM(op,s,val) \
  401. TEST_RR(op s".w r0, r",1, VAL1,", r",2, val, "") \
  402. TEST_RR(op s" r1, r",1, VAL1,", r",2, val, ", lsl #3") \
  403. TEST_RR(op s" r2, r",3, VAL1,", r",2, val, ", lsr #4") \
  404. TEST_RR(op s" r3, r",3, VAL1,", r",2, val, ", asr #5") \
  405. TEST_RR(op s" r4, r",5, VAL1,", r",2, N(val),", asr #6") \
  406. TEST_RR(op s" r5, r",5, VAL1,", r",2, val, ", ror #7") \
  407. TEST_RR(op s" r8, r",9, VAL1,", r",10,val, ", rrx") \
  408. TEST_R( op s" r0, r",11,VAL1,", #0x00010001") \
  409. TEST_R( op s" r11, r",0, VAL1,", #0xf5000000") \
  410. TEST_R( op s" r7, r",8, VAL2,", #0x000af000")
  411. #define DATA_PROCESSING32_DNM(op,val) \
  412. _DATA_PROCESSING32_DNM(op,"",val) \
  413. _DATA_PROCESSING32_DNM(op,"s",val)
  414. #define DATA_PROCESSING32_NM(op,val) \
  415. TEST_RR(op".w r",1, VAL1,", r",2, val, "") \
  416. TEST_RR(op" r",1, VAL1,", r",2, val, ", lsl #3") \
  417. TEST_RR(op" r",3, VAL1,", r",2, val, ", lsr #4") \
  418. TEST_RR(op" r",3, VAL1,", r",2, val, ", asr #5") \
  419. TEST_RR(op" r",5, VAL1,", r",2, N(val),", asr #6") \
  420. TEST_RR(op" r",5, VAL1,", r",2, val, ", ror #7") \
  421. TEST_RR(op" r",9, VAL1,", r",10,val, ", rrx") \
  422. TEST_R( op" r",11,VAL1,", #0x00010001") \
  423. TEST_R( op" r",0, VAL1,", #0xf5000000") \
  424. TEST_R( op" r",8, VAL2,", #0x000af000")
  425. #define _DATA_PROCESSING32_DM(op,s,val) \
  426. TEST_R( op s".w r0, r",14, val, "") \
  427. TEST_R( op s" r1, r",12, val, ", lsl #3") \
  428. TEST_R( op s" r2, r",11, val, ", lsr #4") \
  429. TEST_R( op s" r3, r",10, val, ", asr #5") \
  430. TEST_R( op s" r4, r",9, N(val),", asr #6") \
  431. TEST_R( op s" r5, r",8, val, ", ror #7") \
  432. TEST_R( op s" r8, r",7,val, ", rrx") \
  433. TEST( op s" r0, #0x00010001") \
  434. TEST( op s" r11, #0xf5000000") \
  435. TEST( op s" r7, #0x000af000") \
  436. TEST( op s" r4, #0x00005a00")
  437. #define DATA_PROCESSING32_DM(op,val) \
  438. _DATA_PROCESSING32_DM(op,"",val) \
  439. _DATA_PROCESSING32_DM(op,"s",val)
  440. DATA_PROCESSING32_DNM("and",0xf00f00ff)
  441. DATA_PROCESSING32_NM("tst",0xf00f00ff)
  442. DATA_PROCESSING32_DNM("bic",0xf00f00ff)
  443. DATA_PROCESSING32_DNM("orr",0xf00f00ff)
  444. DATA_PROCESSING32_DM("mov",VAL2)
  445. DATA_PROCESSING32_DNM("orn",0xf00f00ff)
  446. DATA_PROCESSING32_DM("mvn",VAL2)
  447. DATA_PROCESSING32_DNM("eor",0xf00f00ff)
  448. DATA_PROCESSING32_NM("teq",0xf00f00ff)
  449. DATA_PROCESSING32_DNM("add",VAL2)
  450. DATA_PROCESSING32_NM("cmn",VAL2)
  451. DATA_PROCESSING32_DNM("adc",VAL2)
  452. DATA_PROCESSING32_DNM("sbc",VAL2)
  453. DATA_PROCESSING32_DNM("sub",VAL2)
  454. DATA_PROCESSING32_NM("cmp",VAL2)
  455. DATA_PROCESSING32_DNM("rsb",VAL2)
  456. TEST_RR("pkhbt r0, r",0, HH1,", r",1, HH2,"")
  457. TEST_RR("pkhbt r14,r",12, HH1,", r",10,HH2,", lsl #2")
  458. TEST_RR("pkhtb r0, r",0, HH1,", r",1, HH2,"")
  459. TEST_RR("pkhtb r14,r",12, HH1,", r",10,HH2,", asr #2")
  460. TEST_UNSUPPORTED(".short 0xea17,0x0f0d @ tst.w r7, sp")
  461. TEST_UNSUPPORTED(".short 0xea17,0x0f0f @ tst.w r7, pc")
  462. TEST_UNSUPPORTED(".short 0xea1d,0x0f07 @ tst.w sp, r7")
  463. TEST_UNSUPPORTED(".short 0xea1f,0x0f07 @ tst.w pc, r7")
  464. TEST_UNSUPPORTED(".short 0xf01d,0x1f08 @ tst sp, #0x00080008")
  465. TEST_UNSUPPORTED(".short 0xf01f,0x1f08 @ tst pc, #0x00080008")
  466. TEST_UNSUPPORTED(".short 0xea97,0x0f0d @ teq.w r7, sp")
  467. TEST_UNSUPPORTED(".short 0xea97,0x0f0f @ teq.w r7, pc")
  468. TEST_UNSUPPORTED(".short 0xea9d,0x0f07 @ teq.w sp, r7")
  469. TEST_UNSUPPORTED(".short 0xea9f,0x0f07 @ teq.w pc, r7")
  470. TEST_UNSUPPORTED(".short 0xf09d,0x1f08 @ tst sp, #0x00080008")
  471. TEST_UNSUPPORTED(".short 0xf09f,0x1f08 @ tst pc, #0x00080008")
  472. TEST_UNSUPPORTED(".short 0xeb17,0x0f0d @ cmn.w r7, sp")
  473. TEST_UNSUPPORTED(".short 0xeb17,0x0f0f @ cmn.w r7, pc")
  474. TEST_P("cmn.w sp, r",7,0,"")
  475. TEST_UNSUPPORTED(".short 0xeb1f,0x0f07 @ cmn.w pc, r7")
  476. TEST( "cmn sp, #0x00080008")
  477. TEST_UNSUPPORTED(".short 0xf11f,0x1f08 @ cmn pc, #0x00080008")
  478. TEST_UNSUPPORTED(".short 0xebb7,0x0f0d @ cmp.w r7, sp")
  479. TEST_UNSUPPORTED(".short 0xebb7,0x0f0f @ cmp.w r7, pc")
  480. TEST_P("cmp.w sp, r",7,0,"")
  481. TEST_UNSUPPORTED(".short 0xebbf,0x0f07 @ cmp.w pc, r7")
  482. TEST( "cmp sp, #0x00080008")
  483. TEST_UNSUPPORTED(".short 0xf1bf,0x1f08 @ cmp pc, #0x00080008")
  484. TEST_UNSUPPORTED(".short 0xea5f,0x070d @ movs.w r7, sp")
  485. TEST_UNSUPPORTED(".short 0xea5f,0x070f @ movs.w r7, pc")
  486. TEST_UNSUPPORTED(".short 0xea5f,0x0d07 @ movs.w sp, r7")
  487. TEST_UNSUPPORTED(".short 0xea4f,0x0f07 @ mov.w pc, r7")
  488. TEST_UNSUPPORTED(".short 0xf04f,0x1d08 @ mov sp, #0x00080008")
  489. TEST_UNSUPPORTED(".short 0xf04f,0x1f08 @ mov pc, #0x00080008")
  490. TEST_R("add.w r0, sp, r",1, 4,"")
  491. TEST_R("adds r0, sp, r",1, 4,", asl #3")
  492. TEST_R("add r0, sp, r",1, 4,", asl #4")
  493. TEST_R("add r0, sp, r",1, 16,", ror #1")
  494. TEST_R("add.w sp, sp, r",1, 4,"")
  495. TEST_R("add sp, sp, r",1, 4,", asl #3")
  496. TEST_UNSUPPORTED(".short 0xeb0d,0x1d01 @ add sp, sp, r1, asl #4")
  497. TEST_UNSUPPORTED(".short 0xeb0d,0x0d71 @ add sp, sp, r1, ror #1")
  498. TEST( "add.w r0, sp, #24")
  499. TEST( "add.w sp, sp, #24")
  500. TEST_UNSUPPORTED(".short 0xeb0d,0x0f01 @ add pc, sp, r1")
  501. TEST_UNSUPPORTED(".short 0xeb0d,0x000f @ add r0, sp, pc")
  502. TEST_UNSUPPORTED(".short 0xeb0d,0x000d @ add r0, sp, sp")
  503. TEST_UNSUPPORTED(".short 0xeb0d,0x0d0f @ add sp, sp, pc")
  504. TEST_UNSUPPORTED(".short 0xeb0d,0x0d0d @ add sp, sp, sp")
  505. TEST_R("sub.w r0, sp, r",1, 4,"")
  506. TEST_R("subs r0, sp, r",1, 4,", asl #3")
  507. TEST_R("sub r0, sp, r",1, 4,", asl #4")
  508. TEST_R("sub r0, sp, r",1, 16,", ror #1")
  509. TEST_R("sub.w sp, sp, r",1, 4,"")
  510. TEST_R("sub sp, sp, r",1, 4,", asl #3")
  511. TEST_UNSUPPORTED(".short 0xebad,0x1d01 @ sub sp, sp, r1, asl #4")
  512. TEST_UNSUPPORTED(".short 0xebad,0x0d71 @ sub sp, sp, r1, ror #1")
  513. TEST_UNSUPPORTED(".short 0xebad,0x0f01 @ sub pc, sp, r1")
  514. TEST( "sub.w r0, sp, #24")
  515. TEST( "sub.w sp, sp, #24")
  516. TEST_UNSUPPORTED(".short 0xea02,0x010f @ and r1, r2, pc")
  517. TEST_UNSUPPORTED(".short 0xea0f,0x0103 @ and r1, pc, r3")
  518. TEST_UNSUPPORTED(".short 0xea02,0x0f03 @ and pc, r2, r3")
  519. TEST_UNSUPPORTED(".short 0xea02,0x010d @ and r1, r2, sp")
  520. TEST_UNSUPPORTED(".short 0xea0d,0x0103 @ and r1, sp, r3")
  521. TEST_UNSUPPORTED(".short 0xea02,0x0d03 @ and sp, r2, r3")
  522. TEST_UNSUPPORTED(".short 0xf00d,0x1108 @ and r1, sp, #0x00080008")
  523. TEST_UNSUPPORTED(".short 0xf00f,0x1108 @ and r1, pc, #0x00080008")
  524. TEST_UNSUPPORTED(".short 0xf002,0x1d08 @ and sp, r8, #0x00080008")
  525. TEST_UNSUPPORTED(".short 0xf002,0x1f08 @ and pc, r8, #0x00080008")
  526. TEST_UNSUPPORTED(".short 0xeb02,0x010f @ add r1, r2, pc")
  527. TEST_UNSUPPORTED(".short 0xeb0f,0x0103 @ add r1, pc, r3")
  528. TEST_UNSUPPORTED(".short 0xeb02,0x0f03 @ add pc, r2, r3")
  529. TEST_UNSUPPORTED(".short 0xeb02,0x010d @ add r1, r2, sp")
  530. TEST_SUPPORTED( ".short 0xeb0d,0x0103 @ add r1, sp, r3")
  531. TEST_UNSUPPORTED(".short 0xeb02,0x0d03 @ add sp, r2, r3")
  532. TEST_SUPPORTED( ".short 0xf10d,0x1108 @ add r1, sp, #0x00080008")
  533. TEST_UNSUPPORTED(".short 0xf10d,0x1f08 @ add pc, sp, #0x00080008")
  534. TEST_UNSUPPORTED(".short 0xf10f,0x1108 @ add r1, pc, #0x00080008")
  535. TEST_UNSUPPORTED(".short 0xf102,0x1d08 @ add sp, r8, #0x00080008")
  536. TEST_UNSUPPORTED(".short 0xf102,0x1f08 @ add pc, r8, #0x00080008")
  537. TEST_UNSUPPORTED(".short 0xeaa0,0x0000")
  538. TEST_UNSUPPORTED(".short 0xeaf0,0x0000")
  539. TEST_UNSUPPORTED(".short 0xeb20,0x0000")
  540. TEST_UNSUPPORTED(".short 0xeb80,0x0000")
  541. TEST_UNSUPPORTED(".short 0xebe0,0x0000")
  542. TEST_UNSUPPORTED(".short 0xf0a0,0x0000")
  543. TEST_UNSUPPORTED(".short 0xf0c0,0x0000")
  544. TEST_UNSUPPORTED(".short 0xf0f0,0x0000")
  545. TEST_UNSUPPORTED(".short 0xf120,0x0000")
  546. TEST_UNSUPPORTED(".short 0xf180,0x0000")
  547. TEST_UNSUPPORTED(".short 0xf1e0,0x0000")
  548. TEST_GROUP("Coprocessor instructions")
  549. TEST_UNSUPPORTED(".short 0xec00,0x0000")
  550. TEST_UNSUPPORTED(".short 0xeff0,0x0000")
  551. TEST_UNSUPPORTED(".short 0xfc00,0x0000")
  552. TEST_UNSUPPORTED(".short 0xfff0,0x0000")
  553. TEST_GROUP("Data-processing (plain binary immediate)")
  554. TEST_R("addw r0, r",1, VAL1,", #0x123")
  555. TEST( "addw r14, sp, #0xf5a")
  556. TEST( "addw sp, sp, #0x20")
  557. TEST( "addw r7, pc, #0x888")
  558. TEST_UNSUPPORTED(".short 0xf20f,0x1f20 @ addw pc, pc, #0x120")
  559. TEST_UNSUPPORTED(".short 0xf20d,0x1f20 @ addw pc, sp, #0x120")
  560. TEST_UNSUPPORTED(".short 0xf20f,0x1d20 @ addw sp, pc, #0x120")
  561. TEST_UNSUPPORTED(".short 0xf200,0x1d20 @ addw sp, r0, #0x120")
  562. TEST_R("subw r0, r",1, VAL1,", #0x123")
  563. TEST( "subw r14, sp, #0xf5a")
  564. TEST( "subw sp, sp, #0x20")
  565. TEST( "subw r7, pc, #0x888")
  566. TEST_UNSUPPORTED(".short 0xf2af,0x1f20 @ subw pc, pc, #0x120")
  567. TEST_UNSUPPORTED(".short 0xf2ad,0x1f20 @ subw pc, sp, #0x120")
  568. TEST_UNSUPPORTED(".short 0xf2af,0x1d20 @ subw sp, pc, #0x120")
  569. TEST_UNSUPPORTED(".short 0xf2a0,0x1d20 @ subw sp, r0, #0x120")
  570. TEST("movw r0, #0")
  571. TEST("movw r0, #0xffff")
  572. TEST("movw lr, #0xffff")
  573. TEST_UNSUPPORTED(".short 0xf240,0x0d00 @ movw sp, #0")
  574. TEST_UNSUPPORTED(".short 0xf240,0x0f00 @ movw pc, #0")
  575. TEST_R("movt r",0, VAL1,", #0")
  576. TEST_R("movt r",0, VAL2,", #0xffff")
  577. TEST_R("movt r",14,VAL1,", #0xffff")
  578. TEST_UNSUPPORTED(".short 0xf2c0,0x0d00 @ movt sp, #0")
  579. TEST_UNSUPPORTED(".short 0xf2c0,0x0f00 @ movt pc, #0")
  580. TEST_R( "ssat r0, #24, r",0, VAL1,"")
  581. TEST_R( "ssat r14, #24, r",12, VAL2,"")
  582. TEST_R( "ssat r0, #24, r",0, VAL1,", lsl #8")
  583. TEST_R( "ssat r14, #24, r",12, VAL2,", asr #8")
  584. TEST_UNSUPPORTED(".short 0xf30c,0x0d17 @ ssat sp, #24, r12")
  585. TEST_UNSUPPORTED(".short 0xf30c,0x0f17 @ ssat pc, #24, r12")
  586. TEST_UNSUPPORTED(".short 0xf30d,0x0c17 @ ssat r12, #24, sp")
  587. TEST_UNSUPPORTED(".short 0xf30f,0x0c17 @ ssat r12, #24, pc")
  588. TEST_R( "usat r0, #24, r",0, VAL1,"")
  589. TEST_R( "usat r14, #24, r",12, VAL2,"")
  590. TEST_R( "usat r0, #24, r",0, VAL1,", lsl #8")
  591. TEST_R( "usat r14, #24, r",12, VAL2,", asr #8")
  592. TEST_UNSUPPORTED(".short 0xf38c,0x0d17 @ usat sp, #24, r12")
  593. TEST_UNSUPPORTED(".short 0xf38c,0x0f17 @ usat pc, #24, r12")
  594. TEST_UNSUPPORTED(".short 0xf38d,0x0c17 @ usat r12, #24, sp")
  595. TEST_UNSUPPORTED(".short 0xf38f,0x0c17 @ usat r12, #24, pc")
  596. TEST_R( "ssat16 r0, #12, r",0, HH1,"")
  597. TEST_R( "ssat16 r14, #12, r",12, HH2,"")
  598. TEST_UNSUPPORTED(".short 0xf32c,0x0d0b @ ssat16 sp, #12, r12")
  599. TEST_UNSUPPORTED(".short 0xf32c,0x0f0b @ ssat16 pc, #12, r12")
  600. TEST_UNSUPPORTED(".short 0xf32d,0x0c0b @ ssat16 r12, #12, sp")
  601. TEST_UNSUPPORTED(".short 0xf32f,0x0c0b @ ssat16 r12, #12, pc")
  602. TEST_R( "usat16 r0, #12, r",0, HH1,"")
  603. TEST_R( "usat16 r14, #12, r",12, HH2,"")
  604. TEST_UNSUPPORTED(".short 0xf3ac,0x0d0b @ usat16 sp, #12, r12")
  605. TEST_UNSUPPORTED(".short 0xf3ac,0x0f0b @ usat16 pc, #12, r12")
  606. TEST_UNSUPPORTED(".short 0xf3ad,0x0c0b @ usat16 r12, #12, sp")
  607. TEST_UNSUPPORTED(".short 0xf3af,0x0c0b @ usat16 r12, #12, pc")
  608. TEST_R( "sbfx r0, r",0 , VAL1,", #0, #31")
  609. TEST_R( "sbfx r14, r",12, VAL2,", #8, #16")
  610. TEST_R( "sbfx r4, r",10, VAL1,", #16, #15")
  611. TEST_UNSUPPORTED(".short 0xf34c,0x2d0f @ sbfx sp, r12, #8, #16")
  612. TEST_UNSUPPORTED(".short 0xf34c,0x2f0f @ sbfx pc, r12, #8, #16")
  613. TEST_UNSUPPORTED(".short 0xf34d,0x2c0f @ sbfx r12, sp, #8, #16")
  614. TEST_UNSUPPORTED(".short 0xf34f,0x2c0f @ sbfx r12, pc, #8, #16")
  615. TEST_R( "ubfx r0, r",0 , VAL1,", #0, #31")
  616. TEST_R( "ubfx r14, r",12, VAL2,", #8, #16")
  617. TEST_R( "ubfx r4, r",10, VAL1,", #16, #15")
  618. TEST_UNSUPPORTED(".short 0xf3cc,0x2d0f @ ubfx sp, r12, #8, #16")
  619. TEST_UNSUPPORTED(".short 0xf3cc,0x2f0f @ ubfx pc, r12, #8, #16")
  620. TEST_UNSUPPORTED(".short 0xf3cd,0x2c0f @ ubfx r12, sp, #8, #16")
  621. TEST_UNSUPPORTED(".short 0xf3cf,0x2c0f @ ubfx r12, pc, #8, #16")
  622. TEST_R( "bfc r",0, VAL1,", #4, #20")
  623. TEST_R( "bfc r",14,VAL2,", #4, #20")
  624. TEST_R( "bfc r",7, VAL1,", #0, #31")
  625. TEST_R( "bfc r",8, VAL2,", #0, #31")
  626. TEST_UNSUPPORTED(".short 0xf36f,0x0d1e @ bfc sp, #0, #31")
  627. TEST_UNSUPPORTED(".short 0xf36f,0x0f1e @ bfc pc, #0, #31")
  628. TEST_RR( "bfi r",0, VAL1,", r",0 , VAL2,", #0, #31")
  629. TEST_RR( "bfi r",12,VAL1,", r",14 , VAL2,", #4, #20")
  630. TEST_UNSUPPORTED(".short 0xf36e,0x1d17 @ bfi sp, r14, #4, #20")
  631. TEST_UNSUPPORTED(".short 0xf36e,0x1f17 @ bfi pc, r14, #4, #20")
  632. TEST_UNSUPPORTED(".short 0xf36d,0x1e17 @ bfi r14, sp, #4, #20")
  633. TEST_GROUP("Branches and miscellaneous control")
  634. CONDITION_INSTRUCTIONS(22,
  635. TEST_BF("beq.w 2f")
  636. TEST_BB("bne.w 2b")
  637. TEST_BF("bgt.w 2f")
  638. TEST_BB("blt.w 2b")
  639. TEST_BF_X("bpl.w 2f", SPACE_0x1000)
  640. )
  641. TEST_UNSUPPORTED("msr cpsr, r0")
  642. TEST_UNSUPPORTED("msr cpsr_f, r1")
  643. TEST_UNSUPPORTED("msr spsr, r2")
  644. TEST_UNSUPPORTED("cpsie.w i")
  645. TEST_UNSUPPORTED("cpsid.w i")
  646. TEST_UNSUPPORTED("cps 0x13")
  647. TEST_SUPPORTED("yield.w")
  648. TEST("sev.w")
  649. TEST("nop.w")
  650. TEST("wfi.w")
  651. TEST_SUPPORTED("wfe.w")
  652. TEST_UNSUPPORTED("dbg.w #0")
  653. TEST_UNSUPPORTED("clrex")
  654. TEST_UNSUPPORTED("dsb")
  655. TEST_UNSUPPORTED("dmb")
  656. TEST_UNSUPPORTED("isb")
  657. TEST_UNSUPPORTED("bxj r0")
  658. TEST_UNSUPPORTED("subs pc, lr, #4")
  659. TEST("mrs r0, cpsr")
  660. TEST("mrs r14, cpsr")
  661. TEST_UNSUPPORTED(".short 0xf3ef,0x8d00 @ mrs sp, spsr")
  662. TEST_UNSUPPORTED(".short 0xf3ef,0x8f00 @ mrs pc, spsr")
  663. TEST_UNSUPPORTED("mrs r0, spsr")
  664. TEST_UNSUPPORTED("mrs lr, spsr")
  665. TEST_UNSUPPORTED(".short 0xf7f0,0x8000 @ smc #0")
  666. TEST_UNSUPPORTED(".short 0xf7f0,0xa000 @ undefeined")
  667. TEST_BF( "b.w 2f")
  668. TEST_BB( "b.w 2b")
  669. TEST_BF_X("b.w 2f", SPACE_0x1000)
  670. TEST_BF( "bl.w 2f")
  671. TEST_BB( "bl.w 2b")
  672. TEST_BB_X("bl.w 2b", SPACE_0x1000)
  673. TEST_X( "blx __dummy_arm_subroutine",
  674. ".arm \n\t"
  675. ".align \n\t"
  676. ".type __dummy_arm_subroutine, %%function \n\t"
  677. "__dummy_arm_subroutine: \n\t"
  678. "mov r0, pc \n\t"
  679. "bx lr \n\t"
  680. ".thumb \n\t"
  681. )
  682. TEST( "blx __dummy_arm_subroutine")
  683. TEST_GROUP("Store single data item")
  684. #define SINGLE_STORE(size) \
  685. TEST_RP( "str"size" r",0, VAL1,", [r",11,-1024,", #1024]") \
  686. TEST_RP( "str"size" r",14,VAL2,", [r",1, -1024,", #1080]") \
  687. TEST_RP( "str"size" r",0, VAL1,", [r",11,256, ", #-120]") \
  688. TEST_RP( "str"size" r",14,VAL2,", [r",1, 256, ", #-128]") \
  689. TEST_RP( "str"size" r",0, VAL1,", [r",11,24, "], #120") \
  690. TEST_RP( "str"size" r",14,VAL2,", [r",1, 24, "], #128") \
  691. TEST_RP( "str"size" r",0, VAL1,", [r",11,24, "], #-120") \
  692. TEST_RP( "str"size" r",14,VAL2,", [r",1, 24, "], #-128") \
  693. TEST_RP( "str"size" r",0, VAL1,", [r",11,24, ", #120]!") \
  694. TEST_RP( "str"size" r",14,VAL2,", [r",1, 24, ", #128]!") \
  695. TEST_RP( "str"size" r",0, VAL1,", [r",11,256, ", #-120]!") \
  696. TEST_RP( "str"size" r",14,VAL2,", [r",1, 256, ", #-128]!") \
  697. TEST_RPR("str"size".w r",0, VAL1,", [r",1, 0,", r",2, 4,"]") \
  698. TEST_RPR("str"size" r",14,VAL2,", [r",10,0,", r",11,4,", lsl #1]") \
  699. TEST_R( "str"size".w r",7, VAL1,", [sp, #24]") \
  700. TEST_RP( "str"size".w r",0, VAL2,", [r",0,0, "]") \
  701. TEST_UNSUPPORTED("str"size"t r0, [r1, #4]")
  702. SINGLE_STORE("b")
  703. SINGLE_STORE("h")
  704. SINGLE_STORE("")
  705. TEST("str sp, [sp]")
  706. TEST_UNSUPPORTED(".short 0xf8cf,0xe000 @ str r14, [pc]")
  707. TEST_UNSUPPORTED(".short 0xf8ce,0xf000 @ str pc, [r14]")
  708. TEST_GROUP("Advanced SIMD element or structure load/store instructions")
  709. TEST_UNSUPPORTED(".short 0xf900,0x0000")
  710. TEST_UNSUPPORTED(".short 0xf92f,0xffff")
  711. TEST_UNSUPPORTED(".short 0xf980,0x0000")
  712. TEST_UNSUPPORTED(".short 0xf9ef,0xffff")
  713. TEST_GROUP("Load single data item and memory hints")
  714. #define SINGLE_LOAD(size) \
  715. TEST_P( "ldr"size" r0, [r",11,-1024, ", #1024]") \
  716. TEST_P( "ldr"size" r14, [r",1, -1024,", #1080]") \
  717. TEST_P( "ldr"size" r0, [r",11,256, ", #-120]") \
  718. TEST_P( "ldr"size" r14, [r",1, 256, ", #-128]") \
  719. TEST_P( "ldr"size" r0, [r",11,24, "], #120") \
  720. TEST_P( "ldr"size" r14, [r",1, 24, "], #128") \
  721. TEST_P( "ldr"size" r0, [r",11,24, "], #-120") \
  722. TEST_P( "ldr"size" r14, [r",1,24, "], #-128") \
  723. TEST_P( "ldr"size" r0, [r",11,24, ", #120]!") \
  724. TEST_P( "ldr"size" r14, [r",1, 24, ", #128]!") \
  725. TEST_P( "ldr"size" r0, [r",11,256, ", #-120]!") \
  726. TEST_P( "ldr"size" r14, [r",1, 256, ", #-128]!") \
  727. TEST_PR("ldr"size".w r0, [r",1, 0,", r",2, 4,"]") \
  728. TEST_PR("ldr"size" r14, [r",10,0,", r",11,4,", lsl #1]") \
  729. TEST_X( "ldr"size".w r0, 3f", \
  730. ".align 3 \n\t" \
  731. "3: .word "__stringify(VAL1)) \
  732. TEST_X( "ldr"size".w r14, 3f", \
  733. ".align 3 \n\t" \
  734. "3: .word "__stringify(VAL2)) \
  735. TEST( "ldr"size".w r7, 3b") \
  736. TEST( "ldr"size".w r7, [sp, #24]") \
  737. TEST_P( "ldr"size".w r0, [r",0,0, "]") \
  738. TEST_UNSUPPORTED("ldr"size"t r0, [r1, #4]")
  739. SINGLE_LOAD("b")
  740. SINGLE_LOAD("sb")
  741. SINGLE_LOAD("h")
  742. SINGLE_LOAD("sh")
  743. SINGLE_LOAD("")
  744. TEST_BF_P("ldr pc, [r",14, 15*4,"]")
  745. TEST_P( "ldr sp, [r",14, 13*4,"]")
  746. TEST_BF_R("ldr pc, [sp, r",14, 15*4,"]")
  747. TEST_R( "ldr sp, [sp, r",14, 13*4,"]")
  748. TEST_THUMB_TO_ARM_INTERWORK_P("ldr pc, [r",0,0,", #15*4]")
  749. TEST_SUPPORTED("ldr sp, 99f")
  750. TEST_SUPPORTED("ldr pc, 99f")
  751. TEST_UNSUPPORTED(".short 0xf854,0x700d @ ldr r7, [r4, sp]")
  752. TEST_UNSUPPORTED(".short 0xf854,0x700f @ ldr r7, [r4, pc]")
  753. TEST_UNSUPPORTED(".short 0xf814,0x700d @ ldrb r7, [r4, sp]")
  754. TEST_UNSUPPORTED(".short 0xf814,0x700f @ ldrb r7, [r4, pc]")
  755. TEST_UNSUPPORTED(".short 0xf89f,0xd004 @ ldrb sp, 99f")
  756. TEST_UNSUPPORTED(".short 0xf814,0xd008 @ ldrb sp, [r4, r8]")
  757. TEST_UNSUPPORTED(".short 0xf894,0xd000 @ ldrb sp, [r4]")
  758. TEST_UNSUPPORTED(".short 0xf860,0x0000") /* Unallocated space */
  759. TEST_UNSUPPORTED(".short 0xf9ff,0xffff") /* Unallocated space */
  760. TEST_UNSUPPORTED(".short 0xf950,0x0000") /* Unallocated space */
  761. TEST_UNSUPPORTED(".short 0xf95f,0xffff") /* Unallocated space */
  762. TEST_UNSUPPORTED(".short 0xf800,0x0800") /* Unallocated space */
  763. TEST_UNSUPPORTED(".short 0xf97f,0xfaff") /* Unallocated space */
  764. TEST( "pli [pc, #4]")
  765. TEST( "pli [pc, #-4]")
  766. TEST( "pld [pc, #4]")
  767. TEST( "pld [pc, #-4]")
  768. TEST_P( "pld [r",0,-1024,", #1024]")
  769. TEST( ".short 0xf8b0,0xf400 @ pldw [r0, #1024]")
  770. TEST_P( "pli [r",4, 0b,", #1024]")
  771. TEST_P( "pld [r",7, 120,", #-120]")
  772. TEST( ".short 0xf837,0xfc78 @ pldw [r7, #-120]")
  773. TEST_P( "pli [r",11,120,", #-120]")
  774. TEST( "pld [sp, #0]")
  775. TEST_PR("pld [r",7, 24, ", r",0, 16,"]")
  776. TEST_PR("pld [r",8, 24, ", r",12,16,", lsl #3]")
  777. TEST_SUPPORTED(".short 0xf837,0xf000 @ pldw [r7, r0]")
  778. TEST_SUPPORTED(".short 0xf838,0xf03c @ pldw [r8, r12, lsl #3]");
  779. TEST_RR("pli [r",12,0b,", r",0, 16,"]")
  780. TEST_RR("pli [r",0, 0b,", r",12,16,", lsl #3]")
  781. TEST_R( "pld [sp, r",1, 16,"]")
  782. TEST_UNSUPPORTED(".short 0xf817,0xf00d @pld [r7, sp]")
  783. TEST_UNSUPPORTED(".short 0xf817,0xf00f @pld [r7, pc]")
  784. TEST_GROUP("Data-processing (register)")
  785. #define SHIFTS32(op) \
  786. TEST_RR(op" r0, r",1, VAL1,", r",2, 3, "") \
  787. TEST_RR(op" r14, r",12,VAL2,", r",11,10,"")
  788. SHIFTS32("lsl")
  789. SHIFTS32("lsls")
  790. SHIFTS32("lsr")
  791. SHIFTS32("lsrs")
  792. SHIFTS32("asr")
  793. SHIFTS32("asrs")
  794. SHIFTS32("ror")
  795. SHIFTS32("rors")
  796. TEST_UNSUPPORTED(".short 0xfa01,0xff02 @ lsl pc, r1, r2")
  797. TEST_UNSUPPORTED(".short 0xfa01,0xfd02 @ lsl sp, r1, r2")
  798. TEST_UNSUPPORTED(".short 0xfa0f,0xf002 @ lsl r0, pc, r2")
  799. TEST_UNSUPPORTED(".short 0xfa0d,0xf002 @ lsl r0, sp, r2")
  800. TEST_UNSUPPORTED(".short 0xfa01,0xf00f @ lsl r0, r1, pc")
  801. TEST_UNSUPPORTED(".short 0xfa01,0xf00d @ lsl r0, r1, sp")
  802. TEST_RR( "sxtah r0, r",0, HH1,", r",1, HH2,"")
  803. TEST_RR( "sxtah r14,r",12, HH2,", r",10,HH1,", ror #8")
  804. TEST_R( "sxth r8, r",7, HH1,"")
  805. TEST_UNSUPPORTED(".short 0xfa0f,0xff87 @ sxth pc, r7");
  806. TEST_UNSUPPORTED(".short 0xfa0f,0xfd87 @ sxth sp, r7");
  807. TEST_UNSUPPORTED(".short 0xfa0f,0xf88f @ sxth r8, pc");
  808. TEST_UNSUPPORTED(".short 0xfa0f,0xf88d @ sxth r8, sp");
  809. TEST_RR( "uxtah r0, r",0, HH1,", r",1, HH2,"")
  810. TEST_RR( "uxtah r14,r",12, HH2,", r",10,HH1,", ror #8")
  811. TEST_R( "uxth r8, r",7, HH1,"")
  812. TEST_RR( "sxtab16 r0, r",0, HH1,", r",1, HH2,"")
  813. TEST_RR( "sxtab16 r14,r",12, HH2,", r",10,HH1,", ror #8")
  814. TEST_R( "sxtb16 r8, r",7, HH1,"")
  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_RR( "sxtab r0, r",0, HH1,", r",1, HH2,"")
  819. TEST_RR( "sxtab r14,r",12, HH2,", r",10,HH1,", ror #8")
  820. TEST_R( "sxtb r8, r",7, HH1,"")
  821. TEST_RR( "uxtab r0, r",0, HH1,", r",1, HH2,"")
  822. TEST_RR( "uxtab r14,r",12, HH2,", r",10,HH1,", ror #8")
  823. TEST_R( "uxtb r8, r",7, HH1,"")
  824. TEST_UNSUPPORTED(".short 0xfa60,0x00f0")
  825. TEST_UNSUPPORTED(".short 0xfa7f,0xffff")
  826. #define PARALLEL_ADD_SUB(op) \
  827. TEST_RR( op"add16 r0, r",0, HH1,", r",1, HH2,"") \
  828. TEST_RR( op"add16 r14, r",12,HH2,", r",10,HH1,"") \
  829. TEST_RR( op"asx r0, r",0, HH1,", r",1, HH2,"") \
  830. TEST_RR( op"asx r14, r",12,HH2,", r",10,HH1,"") \
  831. TEST_RR( op"sax r0, r",0, HH1,", r",1, HH2,"") \
  832. TEST_RR( op"sax r14, r",12,HH2,", r",10,HH1,"") \
  833. TEST_RR( op"sub16 r0, r",0, HH1,", r",1, HH2,"") \
  834. TEST_RR( op"sub16 r14, r",12,HH2,", r",10,HH1,"") \
  835. TEST_RR( op"add8 r0, r",0, HH1,", r",1, HH2,"") \
  836. TEST_RR( op"add8 r14, r",12,HH2,", r",10,HH1,"") \
  837. TEST_RR( op"sub8 r0, r",0, HH1,", r",1, HH2,"") \
  838. TEST_RR( op"sub8 r14, r",12,HH2,", r",10,HH1,"")
  839. TEST_GROUP("Parallel addition and subtraction, signed")
  840. PARALLEL_ADD_SUB("s")
  841. PARALLEL_ADD_SUB("q")
  842. PARALLEL_ADD_SUB("sh")
  843. TEST_GROUP("Parallel addition and subtraction, unsigned")
  844. PARALLEL_ADD_SUB("u")
  845. PARALLEL_ADD_SUB("uq")
  846. PARALLEL_ADD_SUB("uh")
  847. TEST_GROUP("Miscellaneous operations")
  848. TEST_RR("qadd r0, r",1, VAL1,", r",2, VAL2,"")
  849. TEST_RR("qadd lr, r",9, VAL2,", r",8, VAL1,"")
  850. TEST_RR("qsub r0, r",1, VAL1,", r",2, VAL2,"")
  851. TEST_RR("qsub lr, r",9, VAL2,", r",8, VAL1,"")
  852. TEST_RR("qdadd r0, r",1, VAL1,", r",2, VAL2,"")
  853. TEST_RR("qdadd lr, r",9, VAL2,", r",8, VAL1,"")
  854. TEST_RR("qdsub r0, r",1, VAL1,", r",2, VAL2,"")
  855. TEST_RR("qdsub lr, r",9, VAL2,", r",8, VAL1,"")
  856. TEST_R("rev.w r0, r",0, VAL1,"")
  857. TEST_R("rev r14, r",12, VAL2,"")
  858. TEST_R("rev16.w r0, r",0, VAL1,"")
  859. TEST_R("rev16 r14, r",12, VAL2,"")
  860. TEST_R("rbit r0, r",0, VAL1,"")
  861. TEST_R("rbit r14, r",12, VAL2,"")
  862. TEST_R("revsh.w r0, r",0, VAL1,"")
  863. TEST_R("revsh r14, r",12, VAL2,"")
  864. TEST_UNSUPPORTED(".short 0xfa9c,0xff8c @ rev pc, r12");
  865. TEST_UNSUPPORTED(".short 0xfa9c,0xfd8c @ rev sp, r12");
  866. TEST_UNSUPPORTED(".short 0xfa9f,0xfe8f @ rev r14, pc");
  867. TEST_UNSUPPORTED(".short 0xfa9d,0xfe8d @ rev r14, sp");
  868. TEST_RR("sel r0, r",0, VAL1,", r",1, VAL2,"")
  869. TEST_RR("sel r14, r",12,VAL1,", r",10, VAL2,"")
  870. TEST_R("clz r0, r",0, 0x0,"")
  871. TEST_R("clz r7, r",14,0x1,"")
  872. TEST_R("clz lr, r",7, 0xffffffff,"")
  873. TEST_UNSUPPORTED(".short 0xfa80,0xf030") /* Unallocated space */
  874. TEST_UNSUPPORTED(".short 0xfaff,0xff7f") /* Unallocated space */
  875. TEST_UNSUPPORTED(".short 0xfab0,0xf000") /* Unallocated space */
  876. TEST_UNSUPPORTED(".short 0xfaff,0xff7f") /* Unallocated space */
  877. TEST_GROUP("Multiply, multiply accumulate, and absolute difference operations")
  878. TEST_RR( "mul r0, r",1, VAL1,", r",2, VAL2,"")
  879. TEST_RR( "mul r7, r",8, VAL2,", r",9, VAL2,"")
  880. TEST_UNSUPPORTED(".short 0xfb08,0xff09 @ mul pc, r8, r9")
  881. TEST_UNSUPPORTED(".short 0xfb08,0xfd09 @ mul sp, r8, r9")
  882. TEST_UNSUPPORTED(".short 0xfb0f,0xf709 @ mul r7, pc, r9")
  883. TEST_UNSUPPORTED(".short 0xfb0d,0xf709 @ mul r7, sp, r9")
  884. TEST_UNSUPPORTED(".short 0xfb08,0xf70f @ mul r7, r8, pc")
  885. TEST_UNSUPPORTED(".short 0xfb08,0xf70d @ mul r7, r8, sp")
  886. TEST_RRR( "mla r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
  887. TEST_RRR( "mla r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
  888. TEST_UNSUPPORTED(".short 0xfb08,0xaf09 @ mla pc, r8, r9, r10");
  889. TEST_UNSUPPORTED(".short 0xfb08,0xad09 @ mla sp, r8, r9, r10");
  890. TEST_UNSUPPORTED(".short 0xfb0f,0xa709 @ mla r7, pc, r9, r10");
  891. TEST_UNSUPPORTED(".short 0xfb0d,0xa709 @ mla r7, sp, r9, r10");
  892. TEST_UNSUPPORTED(".short 0xfb08,0xa70f @ mla r7, r8, pc, r10");
  893. TEST_UNSUPPORTED(".short 0xfb08,0xa70d @ mla r7, r8, sp, r10");
  894. TEST_UNSUPPORTED(".short 0xfb08,0xd709 @ mla r7, r8, r9, sp");
  895. TEST_RRR( "mls r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
  896. TEST_RRR( "mls r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
  897. TEST_RRR( "smlabb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
  898. TEST_RRR( "smlabb r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
  899. TEST_RRR( "smlatb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
  900. TEST_RRR( "smlatb r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
  901. TEST_RRR( "smlabt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
  902. TEST_RRR( "smlabt r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
  903. TEST_RRR( "smlatt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
  904. TEST_RRR( "smlatt r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
  905. TEST_RR( "smulbb r0, r",1, VAL1,", r",2, VAL2,"")
  906. TEST_RR( "smulbb r7, r",8, VAL3,", r",9, VAL1,"")
  907. TEST_RR( "smultb r0, r",1, VAL1,", r",2, VAL2,"")
  908. TEST_RR( "smultb r7, r",8, VAL3,", r",9, VAL1,"")
  909. TEST_RR( "smulbt r0, r",1, VAL1,", r",2, VAL2,"")
  910. TEST_RR( "smulbt r7, r",8, VAL3,", r",9, VAL1,"")
  911. TEST_RR( "smultt r0, r",1, VAL1,", r",2, VAL2,"")
  912. TEST_RR( "smultt r7, r",8, VAL3,", r",9, VAL1,"")
  913. TEST_RRR( "smlad r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"")
  914. TEST_RRR( "smlad r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
  915. TEST_RRR( "smladx r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"")
  916. TEST_RRR( "smladx r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
  917. TEST_RR( "smuad r0, r",0, HH1,", r",1, HH2,"")
  918. TEST_RR( "smuad r14, r",12,HH2,", r",10,HH1,"")
  919. TEST_RR( "smuadx r0, r",0, HH1,", r",1, HH2,"")
  920. TEST_RR( "smuadx r14, r",12,HH2,", r",10,HH1,"")
  921. TEST_RRR( "smlawb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
  922. TEST_RRR( "smlawb r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
  923. TEST_RRR( "smlawt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
  924. TEST_RRR( "smlawt r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
  925. TEST_RR( "smulwb r0, r",1, VAL1,", r",2, VAL2,"")
  926. TEST_RR( "smulwb r7, r",8, VAL3,", r",9, VAL1,"")
  927. TEST_RR( "smulwt r0, r",1, VAL1,", r",2, VAL2,"")
  928. TEST_RR( "smulwt r7, r",8, VAL3,", r",9, VAL1,"")
  929. TEST_RRR( "smlsd r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"")
  930. TEST_RRR( "smlsd r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
  931. TEST_RRR( "smlsdx r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"")
  932. TEST_RRR( "smlsdx r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
  933. TEST_RR( "smusd r0, r",0, HH1,", r",1, HH2,"")
  934. TEST_RR( "smusd r14, r",12,HH2,", r",10,HH1,"")
  935. TEST_RR( "smusdx r0, r",0, HH1,", r",1, HH2,"")
  936. TEST_RR( "smusdx r14, r",12,HH2,", r",10,HH1,"")
  937. TEST_RRR( "smmla r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"")
  938. TEST_RRR( "smmla r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
  939. TEST_RRR( "smmlar r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"")
  940. TEST_RRR( "smmlar r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
  941. TEST_RR( "smmul r0, r",0, VAL1,", r",1, VAL2,"")
  942. TEST_RR( "smmul r14, r",12,VAL2,", r",10,VAL1,"")
  943. TEST_RR( "smmulr r0, r",0, VAL1,", r",1, VAL2,"")
  944. TEST_RR( "smmulr r14, r",12,VAL2,", r",10,VAL1,"")
  945. TEST_RRR( "smmls r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"")
  946. TEST_RRR( "smmls r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
  947. TEST_RRR( "smmlsr r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"")
  948. TEST_RRR( "smmlsr r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
  949. TEST_RRR( "usada8 r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL3,"")
  950. TEST_RRR( "usada8 r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL3,"")
  951. TEST_RR( "usad8 r0, r",0, VAL1,", r",1, VAL2,"")
  952. TEST_RR( "usad8 r14, r",12,VAL2,", r",10,VAL1,"")
  953. TEST_UNSUPPORTED(".short 0xfb00,0xf010") /* Unallocated space */
  954. TEST_UNSUPPORTED(".short 0xfb0f,0xff1f") /* Unallocated space */
  955. TEST_UNSUPPORTED(".short 0xfb70,0xf010") /* Unallocated space */
  956. TEST_UNSUPPORTED(".short 0xfb7f,0xff1f") /* Unallocated space */
  957. TEST_UNSUPPORTED(".short 0xfb70,0x0010") /* Unallocated space */
  958. TEST_UNSUPPORTED(".short 0xfb7f,0xff1f") /* Unallocated space */
  959. TEST_GROUP("Long multiply, long multiply accumulate, and divide")
  960. TEST_RR( "smull r0, r1, r",2, VAL1,", r",3, VAL2,"")
  961. TEST_RR( "smull r7, r8, r",9, VAL2,", r",10, VAL1,"")
  962. TEST_UNSUPPORTED(".short 0xfb89,0xf80a @ smull pc, r8, r9, r10");
  963. TEST_UNSUPPORTED(".short 0xfb89,0xd80a @ smull sp, r8, r9, r10");
  964. TEST_UNSUPPORTED(".short 0xfb89,0x7f0a @ smull r7, pc, r9, r10");
  965. TEST_UNSUPPORTED(".short 0xfb89,0x7d0a @ smull r7, sp, r9, r10");
  966. TEST_UNSUPPORTED(".short 0xfb8f,0x780a @ smull r7, r8, pc, r10");
  967. TEST_UNSUPPORTED(".short 0xfb8d,0x780a @ smull r7, r8, sp, r10");
  968. TEST_UNSUPPORTED(".short 0xfb89,0x780f @ smull r7, r8, r9, pc");
  969. TEST_UNSUPPORTED(".short 0xfb89,0x780d @ smull r7, r8, r9, sp");
  970. TEST_RR( "umull r0, r1, r",2, VAL1,", r",3, VAL2,"")
  971. TEST_RR( "umull r7, r8, r",9, VAL2,", r",10, VAL1,"")
  972. TEST_RRRR( "smlal r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
  973. TEST_RRRR( "smlal r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
  974. TEST_RRRR( "smlalbb r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
  975. TEST_RRRR( "smlalbb r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
  976. TEST_RRRR( "smlalbt r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
  977. TEST_RRRR( "smlalbt r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
  978. TEST_RRRR( "smlaltb r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
  979. TEST_RRRR( "smlaltb r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
  980. TEST_RRRR( "smlaltt r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
  981. TEST_RRRR( "smlaltt r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
  982. TEST_RRRR( "smlald r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2)
  983. TEST_RRRR( "smlald r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1)
  984. TEST_RRRR( "smlaldx r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2)
  985. TEST_RRRR( "smlaldx r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1)
  986. TEST_RRRR( "smlsld r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2)
  987. TEST_RRRR( "smlsld r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1)
  988. TEST_RRRR( "smlsldx r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2)
  989. TEST_RRRR( "smlsldx r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1)
  990. TEST_RRRR( "umlal r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
  991. TEST_RRRR( "umlal r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
  992. TEST_RRRR( "umaal r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
  993. TEST_RRRR( "umaal r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
  994. TEST_GROUP("Coprocessor instructions")
  995. TEST_UNSUPPORTED(".short 0xfc00,0x0000")
  996. TEST_UNSUPPORTED(".short 0xffff,0xffff")
  997. TEST_GROUP("Testing instructions in IT blocks")
  998. TEST_ITBLOCK("sub.w r0, r0")
  999. verbose("\n");
  1000. }