1 // SPDX-License-Identifier: GPL-2.0-only 2 /* 3 * arch/arm/probes/kprobes/test-thumb.c 4 * 5 * Copyright (C) 2011 Jon Medhurst <tixy@yxit.co.uk>. 6 */ 7 8 #include <linux/kernel.h> 9 #include <linux/module.h> 10 #include <asm/opcodes.h> 11 #include <asm/probes.h> 12 13 #include "test-core.h" 14 15 16 #define TEST_ISA "16" 17 18 #define DONT_TEST_IN_ITBLOCK(tests) \ 19 kprobe_test_flags |= TEST_FLAG_NO_ITBLOCK; \ 20 tests \ 21 kprobe_test_flags &= ~TEST_FLAG_NO_ITBLOCK; 22 23 #define CONDITION_INSTRUCTIONS(cc_pos, tests) \ 24 kprobe_test_cc_position = cc_pos; \ 25 DONT_TEST_IN_ITBLOCK(tests) \ 26 kprobe_test_cc_position = 0; 27 28 #define TEST_ITBLOCK(code) \ 29 kprobe_test_flags |= TEST_FLAG_FULL_ITBLOCK; \ 30 TESTCASE_START(code) \ 31 TEST_ARG_END("") \ 32 "50: nop \n\t" \ 33 "1: "code" \n\t" \ 34 " mov r1, #0x11 \n\t" \ 35 " mov r2, #0x22 \n\t" \ 36 " mov r3, #0x33 \n\t" \ 37 "2: nop \n\t" \ 38 TESTCASE_END \ 39 kprobe_test_flags &= ~TEST_FLAG_FULL_ITBLOCK; 40 41 #define TEST_THUMB_TO_ARM_INTERWORK_P(code1, reg, val, code2) \ 42 TESTCASE_START(code1 #reg code2) \ 43 TEST_ARG_PTR(reg, val) \ 44 TEST_ARG_REG(14, 99f+1) \ 45 TEST_ARG_MEM(15, 3f) \ 46 TEST_ARG_END("") \ 47 " nop \n\t" /* To align 1f */ \ 48 "50: nop \n\t" \ 49 "1: "code1 #reg code2" \n\t" \ 50 " bx lr \n\t" \ 51 ".arm \n\t" \ 52 "3: adr lr, 2f+1 \n\t" \ 53 " bx lr \n\t" \ 54 ".thumb \n\t" \ 55 "2: nop \n\t" \ 56 TESTCASE_END 57 58 59 void kprobe_thumb16_test_cases(void) 60 { 61 kprobe_test_flags = TEST_FLAG_NARROW_INSTR; 62 63 TEST_GROUP("Shift (immediate), add, subtract, move, and compare") 64 65 TEST_R( "lsls r7, r",0,VAL1,", #5") 66 TEST_R( "lsls r0, r",7,VAL2,", #11") 67 TEST_R( "lsrs r7, r",0,VAL1,", #5") 68 TEST_R( "lsrs r0, r",7,VAL2,", #11") 69 TEST_R( "asrs r7, r",0,VAL1,", #5") 70 TEST_R( "asrs r0, r",7,VAL2,", #11") 71 TEST_RR( "adds r2, r",0,VAL1,", r",7,VAL2,"") 72 TEST_RR( "adds r5, r",7,VAL2,", r",0,VAL2,"") 73 TEST_RR( "subs r2, r",0,VAL1,", r",7,VAL2,"") 74 TEST_RR( "subs r5, r",7,VAL2,", r",0,VAL2,"") 75 TEST_R( "adds r7, r",0,VAL1,", #5") 76 TEST_R( "adds r0, r",7,VAL2,", #2") 77 TEST_R( "subs r7, r",0,VAL1,", #5") 78 TEST_R( "subs r0, r",7,VAL2,", #2") 79 TEST( "movs.n r0, #0x5f") 80 TEST( "movs.n r7, #0xa0") 81 TEST_R( "cmp.n r",0,0x5e, ", #0x5f") 82 TEST_R( "cmp.n r",5,0x15f,", #0x5f") 83 TEST_R( "cmp.n r",7,0xa0, ", #0xa0") 84 TEST_R( "adds.n r",0,VAL1,", #0x5f") 85 TEST_R( "adds.n r",7,VAL2,", #0xa0") 86 TEST_R( "subs.n r",0,VAL1,", #0x5f") 87 TEST_R( "subs.n r",7,VAL2,", #0xa0") 88 89 TEST_GROUP("16-bit Thumb data-processing instructions") 90 91 #define DATA_PROCESSING16(op,val) \ 92 TEST_RR( op" r",0,VAL1,", r",7,val,"") \ 93 TEST_RR( op" r",7,VAL2,", r",0,val,"") 94 95 DATA_PROCESSING16("ands",0xf00f00ff) 96 DATA_PROCESSING16("eors",0xf00f00ff) 97 DATA_PROCESSING16("lsls",11) 98 DATA_PROCESSING16("lsrs",11) 99 DATA_PROCESSING16("asrs",11) 100 DATA_PROCESSING16("adcs",VAL2) 101 DATA_PROCESSING16("sbcs",VAL2) 102 DATA_PROCESSING16("rors",11) 103 DATA_PROCESSING16("tst",0xf00f00ff) 104 TEST_R("rsbs r",0,VAL1,", #0") 105 TEST_R("rsbs r",7,VAL2,", #0") 106 DATA_PROCESSING16("cmp",0xf00f00ff) 107 DATA_PROCESSING16("cmn",0xf00f00ff) 108 DATA_PROCESSING16("orrs",0xf00f00ff) 109 DATA_PROCESSING16("muls",VAL2) 110 DATA_PROCESSING16("bics",0xf00f00ff) 111 DATA_PROCESSING16("mvns",VAL2) 112 113 TEST_GROUP("Special data instructions and branch and exchange") 114 115 TEST_RR( "add r",0, VAL1,", r",7,VAL2,"") 116 TEST_RR( "add r",3, VAL2,", r",8,VAL3,"") 117 TEST_RR( "add r",8, VAL3,", r",0,VAL1,"") 118 TEST_R( "add sp" ", r",8,-8, "") 119 TEST_R( "add r",14,VAL1,", pc") 120 TEST_BF_R("add pc" ", r",0,2f-1f-8,"") 121 TEST_UNSUPPORTED(__inst_thumb16(0x44ff) " @ add pc, pc") 122 123 TEST_RR( "cmp r",3,VAL1,", r",8,VAL2,"") 124 TEST_RR( "cmp r",8,VAL2,", r",0,VAL1,"") 125 TEST_R( "cmp sp" ", r",8,-8, "") 126 127 TEST_R( "mov r0, r",7,VAL2,"") 128 TEST_R( "mov r3, r",8,VAL3,"") 129 TEST_R( "mov r8, r",0,VAL1,"") 130 TEST_P( "mov sp, r",8,-8, "") 131 TEST( "mov lr, pc") 132 TEST_BF_R("mov pc, r",0,2f, "") 133 134 TEST_BF_R("bx r",0, 2f+1,"") 135 TEST_BF_R("bx r",14,2f+1,"") 136 TESTCASE_START("bx pc") 137 TEST_ARG_REG(14, 99f+1) 138 TEST_ARG_END("") 139 " nop \n\t" /* To align the bx pc*/ 140 "50: nop \n\t" 141 "1: bx pc \n\t" 142 " bx lr \n\t" 143 ".arm \n\t" 144 " adr lr, 2f+1 \n\t" 145 " bx lr \n\t" 146 ".thumb \n\t" 147 "2: nop \n\t" 148 TESTCASE_END 149 150 TEST_BF_R("blx r",0, 2f+1,"") 151 TEST_BB_R("blx r",14,2f+1,"") 152 TEST_UNSUPPORTED(__inst_thumb16(0x47f8) " @ blx pc") 153 154 TEST_GROUP("Load from Literal Pool") 155 156 TEST_X( "ldr r0, 3f", 157 ".align \n\t" 158 "3: .word "__stringify(VAL1)) 159 TEST_X( "ldr r7, 3f", 160 ".space 128 \n\t" 161 ".align \n\t" 162 "3: .word "__stringify(VAL2)) 163 164 TEST_GROUP("16-bit Thumb Load/store instructions") 165 166 TEST_RPR("str r",0, VAL1,", [r",1, 24,", r",2, 48,"]") 167 TEST_RPR("str r",7, VAL2,", [r",6, 24,", r",5, 48,"]") 168 TEST_RPR("strh r",0, VAL1,", [r",1, 24,", r",2, 48,"]") 169 TEST_RPR("strh r",7, VAL2,", [r",6, 24,", r",5, 48,"]") 170 TEST_RPR("strb r",0, VAL1,", [r",1, 24,", r",2, 48,"]") 171 TEST_RPR("strb r",7, VAL2,", [r",6, 24,", r",5, 48,"]") 172 TEST_PR( "ldrsb r0, [r",1, 24,", r",2, 48,"]") 173 TEST_PR( "ldrsb r7, [r",6, 24,", r",5, 50,"]") 174 TEST_PR( "ldr r0, [r",1, 24,", r",2, 48,"]") 175 TEST_PR( "ldr r7, [r",6, 24,", r",5, 48,"]") 176 TEST_PR( "ldrh r0, [r",1, 24,", r",2, 48,"]") 177 TEST_PR( "ldrh r7, [r",6, 24,", r",5, 50,"]") 178 TEST_PR( "ldrb r0, [r",1, 24,", r",2, 48,"]") 179 TEST_PR( "ldrb r7, [r",6, 24,", r",5, 50,"]") 180 TEST_PR( "ldrsh r0, [r",1, 24,", r",2, 48,"]") 181 TEST_PR( "ldrsh r7, [r",6, 24,", r",5, 50,"]") 182 183 TEST_RP("str r",0, VAL1,", [r",1, 24,", #120]") 184 TEST_RP("str r",7, VAL2,", [r",6, 24,", #120]") 185 TEST_P( "ldr r0, [r",1, 24,", #120]") 186 TEST_P( "ldr r7, [r",6, 24,", #120]") 187 TEST_RP("strb r",0, VAL1,", [r",1, 24,", #30]") 188 TEST_RP("strb r",7, VAL2,", [r",6, 24,", #30]") 189 TEST_P( "ldrb r0, [r",1, 24,", #30]") 190 TEST_P( "ldrb r7, [r",6, 24,", #30]") 191 TEST_RP("strh r",0, VAL1,", [r",1, 24,", #60]") 192 TEST_RP("strh r",7, VAL2,", [r",6, 24,", #60]") 193 TEST_P( "ldrh r0, [r",1, 24,", #60]") 194 TEST_P( "ldrh r7, [r",6, 24,", #60]") 195 196 TEST_R( "str r",0, VAL1,", [sp, #0]") 197 TEST_R( "str r",7, VAL2,", [sp, #160]") 198 TEST( "ldr r0, [sp, #0]") 199 TEST( "ldr r7, [sp, #160]") 200 201 TEST_RP("str r",0, VAL1,", [r",0, 24,"]") 202 TEST_P( "ldr r0, [r",0, 24,"]") 203 204 TEST_GROUP("Generate PC-/SP-relative address") 205 206 TEST("add r0, pc, #4") 207 TEST("add r7, pc, #1020") 208 TEST("add r0, sp, #4") 209 TEST("add r7, sp, #1020") 210 211 TEST_GROUP("Miscellaneous 16-bit instructions") 212 213 TEST_UNSUPPORTED( "cpsie i") 214 TEST_UNSUPPORTED( "cpsid i") 215 TEST_UNSUPPORTED( "setend le") 216 TEST_UNSUPPORTED( "setend be") 217 218 TEST("add sp, #"__stringify(TEST_MEMORY_SIZE)) /* Assumes TEST_MEMORY_SIZE < 0x400 */ 219 TEST("sub sp, #0x7f*4") 220 221 DONT_TEST_IN_ITBLOCK( 222 TEST_BF_R( "cbnz r",0,0, ", 2f") 223 TEST_BF_R( "cbz r",2,-1,", 2f") 224 TEST_BF_RX( "cbnz r",4,1, ", 2f", SPACE_0x20) 225 TEST_BF_RX( "cbz r",7,0, ", 2f", SPACE_0x40) 226 ) 227 TEST_R("sxth r0, r",7, HH1,"") 228 TEST_R("sxth r7, r",0, HH2,"") 229 TEST_R("sxtb r0, r",7, HH1,"") 230 TEST_R("sxtb r7, r",0, HH2,"") 231 TEST_R("uxth r0, r",7, HH1,"") 232 TEST_R("uxth r7, r",0, HH2,"") 233 TEST_R("uxtb r0, r",7, HH1,"") 234 TEST_R("uxtb r7, r",0, HH2,"") 235 TEST_R("rev r0, r",7, VAL1,"") 236 TEST_R("rev r7, r",0, VAL2,"") 237 TEST_R("rev16 r0, r",7, VAL1,"") 238 TEST_R("rev16 r7, r",0, VAL2,"") 239 TEST_UNSUPPORTED(__inst_thumb16(0xba80) "") 240 TEST_UNSUPPORTED(__inst_thumb16(0xbabf) "") 241 TEST_R("revsh r0, r",7, VAL1,"") 242 TEST_R("revsh r7, r",0, VAL2,"") 243 244 #define TEST_POPPC(code, offset) \ 245 TESTCASE_START(code) \ 246 TEST_ARG_PTR(13, offset) \ 247 TEST_ARG_END("") \ 248 TEST_BRANCH_F(code) \ 249 TESTCASE_END 250 251 TEST("push {r0}") 252 TEST("push {r7}") 253 TEST("push {r14}") 254 TEST("push {r0-r7,r14}") 255 TEST("push {r0,r2,r4,r6,r14}") 256 TEST("push {r1,r3,r5,r7}") 257 TEST("pop {r0}") 258 TEST("pop {r7}") 259 TEST("pop {r0,r2,r4,r6}") 260 TEST_POPPC("pop {pc}",15*4) 261 TEST_POPPC("pop {r0-r7,pc}",7*4) 262 TEST_POPPC("pop {r1,r3,r5,r7,pc}",11*4) 263 TEST_THUMB_TO_ARM_INTERWORK_P("pop {pc} @ ",13,15*4,"") 264 TEST_THUMB_TO_ARM_INTERWORK_P("pop {r0-r7,pc} @ ",13,7*4,"") 265 266 TEST_UNSUPPORTED("bkpt.n 0") 267 TEST_UNSUPPORTED("bkpt.n 255") 268 269 TEST_SUPPORTED("yield") 270 TEST("sev") 271 TEST("nop") 272 TEST("wfi") 273 TEST_SUPPORTED("wfe") 274 TEST_UNSUPPORTED(__inst_thumb16(0xbf50) "") /* Unassigned hints */ 275 TEST_UNSUPPORTED(__inst_thumb16(0xbff0) "") /* Unassigned hints */ 276 277 #define TEST_IT(code, code2) \ 278 TESTCASE_START(code) \ 279 TEST_ARG_END("") \ 280 "50: nop \n\t" \ 281 "1: "code" \n\t" \ 282 " "code2" \n\t" \ 283 "2: nop \n\t" \ 284 TESTCASE_END 285 286 DONT_TEST_IN_ITBLOCK( 287 TEST_IT("it eq","moveq r0,#0") 288 TEST_IT("it vc","movvc r0,#0") 289 TEST_IT("it le","movle r0,#0") 290 TEST_IT("ite eq","moveq r0,#0\n\t movne r1,#1") 291 TEST_IT("itet vc","movvc r0,#0\n\t movvs r1,#1\n\t movvc r2,#2") 292 TEST_IT("itete le","movle r0,#0\n\t movgt r1,#1\n\t movle r2,#2\n\t movgt r3,#3") 293 TEST_IT("itttt le","movle r0,#0\n\t movle r1,#1\n\t movle r2,#2\n\t movle r3,#3") 294 TEST_IT("iteee le","movle r0,#0\n\t movgt r1,#1\n\t movgt r2,#2\n\t movgt r3,#3") 295 ) 296 297 TEST_GROUP("Load and store multiple") 298 299 TEST_P("ldmia r",4, 16*4,"!, {r0,r7}") 300 TEST_P("ldmia r",7, 16*4,"!, {r0-r6}") 301 TEST_P("stmia r",4, 16*4,"!, {r0,r7}") 302 TEST_P("stmia r",0, 16*4,"!, {r0-r7}") 303 304 TEST_GROUP("Conditional branch and Supervisor Call instructions") 305 306 CONDITION_INSTRUCTIONS(8, 307 TEST_BF("beq 2f") 308 TEST_BB("bne 2b") 309 TEST_BF("bgt 2f") 310 TEST_BB("blt 2b") 311 ) 312 TEST_UNSUPPORTED(__inst_thumb16(0xde00) "") 313 TEST_UNSUPPORTED(__inst_thumb16(0xdeff) "") 314 TEST_UNSUPPORTED("svc #0x00") 315 TEST_UNSUPPORTED("svc #0xff") 316 317 TEST_GROUP("Unconditional branch") 318 319 TEST_BF( "b 2f") 320 TEST_BB( "b 2b") 321 TEST_BF_X("b 2f", SPACE_0x400) 322 TEST_BB_X("b 2b", SPACE_0x400) 323 324 TEST_GROUP("Testing instructions in IT blocks") 325 326 TEST_ITBLOCK("subs.n r0, r0") 327 328 verbose("\n"); 329 } 330 331 332 void kprobe_thumb32_test_cases(void) 333 { 334 kprobe_test_flags = 0; 335 336 TEST_GROUP("Load/store multiple") 337 338 TEST_UNSUPPORTED("rfedb sp") 339 TEST_UNSUPPORTED("rfeia sp") 340 TEST_UNSUPPORTED("rfedb sp!") 341 TEST_UNSUPPORTED("rfeia sp!") 342 343 TEST_P( "stmia r",0, 16*4,", {r0,r8}") 344 TEST_P( "stmia r",4, 16*4,", {r0-r12,r14}") 345 TEST_P( "stmia r",7, 16*4,"!, {r8-r12,r14}") 346 TEST_P( "stmia r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}") 347 348 TEST_P( "ldmia r",0, 16*4,", {r0,r8}") 349 TEST_P( "ldmia r",4, 0, ", {r0-r12,r14}") 350 TEST_BF_P("ldmia r",5, 8*4, "!, {r6-r12,r15}") 351 TEST_P( "ldmia r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}") 352 TEST_BF_P("ldmia r",14,14*4,"!, {r4,pc}") 353 354 TEST_P( "stmdb r",0, 16*4,", {r0,r8}") 355 TEST_P( "stmdb r",4, 16*4,", {r0-r12,r14}") 356 TEST_P( "stmdb r",5, 16*4,"!, {r8-r12,r14}") 357 TEST_P( "stmdb r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}") 358 359 TEST_P( "ldmdb r",0, 16*4,", {r0,r8}") 360 TEST_P( "ldmdb r",4, 16*4,", {r0-r12,r14}") 361 TEST_BF_P("ldmdb r",5, 16*4,"!, {r6-r12,r15}") 362 TEST_P( "ldmdb r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}") 363 TEST_BF_P("ldmdb r",14,16*4,"!, {r4,pc}") 364 365 TEST_P( "stmdb r",13,16*4,"!, {r3-r12,lr}") 366 TEST_P( "stmdb r",13,16*4,"!, {r3-r12}") 367 TEST_P( "stmdb r",2, 16*4,", {r3-r12,lr}") 368 TEST_P( "stmdb r",13,16*4,"!, {r2-r12,lr}") 369 TEST_P( "stmdb r",0, 16*4,", {r0-r12}") 370 TEST_P( "stmdb r",0, 16*4,", {r0-r12,lr}") 371 372 TEST_BF_P("ldmia r",13,5*4, "!, {r3-r12,pc}") 373 TEST_P( "ldmia r",13,5*4, "!, {r3-r12}") 374 TEST_BF_P("ldmia r",2, 5*4, "!, {r3-r12,pc}") 375 TEST_BF_P("ldmia r",13,4*4, "!, {r2-r12,pc}") 376 TEST_P( "ldmia r",0, 16*4,", {r0-r12}") 377 TEST_P( "ldmia r",0, 16*4,", {r0-r12,lr}") 378 379 TEST_THUMB_TO_ARM_INTERWORK_P("ldmia r",0,14*4,", {r12,pc}") 380 TEST_THUMB_TO_ARM_INTERWORK_P("ldmia r",13,2*4,", {r0-r12,pc}") 381 382 TEST_UNSUPPORTED(__inst_thumb32(0xe88f0101) " @ stmia pc, {r0,r8}") 383 TEST_UNSUPPORTED(__inst_thumb32(0xe92f5f00) " @ stmdb pc!, {r8-r12,r14}") 384 TEST_UNSUPPORTED(__inst_thumb32(0xe8bdc000) " @ ldmia r13!, {r14,pc}") 385 TEST_UNSUPPORTED(__inst_thumb32(0xe93ec000) " @ ldmdb r14!, {r14,pc}") 386 TEST_UNSUPPORTED(__inst_thumb32(0xe8a73f00) " @ stmia r7!, {r8-r12,sp}") 387 TEST_UNSUPPORTED(__inst_thumb32(0xe8a79f00) " @ stmia r7!, {r8-r12,pc}") 388 TEST_UNSUPPORTED(__inst_thumb32(0xe93e2010) " @ ldmdb r14!, {r4,sp}") 389 390 TEST_GROUP("Load/store double or exclusive, table branch") 391 392 TEST_P( "ldrd r0, r1, [r",1, 24,", #-16]") 393 TEST( "ldrd r12, r14, [sp, #16]") 394 TEST_P( "ldrd r1, r0, [r",7, 24,", #-16]!") 395 TEST( "ldrd r14, r12, [sp, #16]!") 396 TEST_P( "ldrd r1, r0, [r",7, 24,"], #16") 397 TEST( "ldrd r7, r8, [sp], #-16") 398 399 TEST_X( "ldrd r12, r14, 3f", 400 ".align 3 \n\t" 401 "3: .word "__stringify(VAL1)" \n\t" 402 " .word "__stringify(VAL2)) 403 404 TEST_UNSUPPORTED(__inst_thumb32(0xe9ffec04) " @ ldrd r14, r12, [pc, #16]!") 405 TEST_UNSUPPORTED(__inst_thumb32(0xe8ffec04) " @ ldrd r14, r12, [pc], #16") 406 TEST_UNSUPPORTED(__inst_thumb32(0xe9d4d800) " @ ldrd sp, r8, [r4]") 407 TEST_UNSUPPORTED(__inst_thumb32(0xe9d4f800) " @ ldrd pc, r8, [r4]") 408 TEST_UNSUPPORTED(__inst_thumb32(0xe9d47d00) " @ ldrd r7, sp, [r4]") 409 TEST_UNSUPPORTED(__inst_thumb32(0xe9d47f00) " @ ldrd r7, pc, [r4]") 410 411 TEST_RRP("strd r",0, VAL1,", r",1, VAL2,", [r",1, 24,", #-16]") 412 TEST_RR( "strd r",12,VAL2,", r",14,VAL1,", [sp, #16]") 413 TEST_RRP("strd r",1, VAL1,", r",0, VAL2,", [r",7, 24,", #-16]!") 414 TEST_RR( "strd r",14,VAL2,", r",12,VAL1,", [sp, #16]!") 415 TEST_RRP("strd r",1, VAL1,", r",0, VAL2,", [r",7, 24,"], #16") 416 TEST_RR( "strd r",7, VAL2,", r",8, VAL1,", [sp], #-16") 417 TEST_RRP("strd r",6, VAL1,", r",7, VAL2,", [r",13, TEST_MEMORY_SIZE,", #-"__stringify(MAX_STACK_SIZE)"]!") 418 TEST_UNSUPPORTED("strd r6, r7, [r13, #-"__stringify(MAX_STACK_SIZE)"-8]!") 419 TEST_RRP("strd r",4, VAL1,", r",5, VAL2,", [r",14, TEST_MEMORY_SIZE,", #-"__stringify(MAX_STACK_SIZE)"-8]!") 420 TEST_UNSUPPORTED(__inst_thumb32(0xe9efec04) " @ strd r14, r12, [pc, #16]!") 421 TEST_UNSUPPORTED(__inst_thumb32(0xe8efec04) " @ strd r14, r12, [pc], #16") 422 423 TEST_RX("tbb [pc, r",0, (9f-(1f+4)),"]", 424 "9: \n\t" 425 ".byte (2f-1b-4)>>1 \n\t" 426 ".byte (3f-1b-4)>>1 \n\t" 427 "3: mvn r0, r0 \n\t" 428 "2: nop \n\t") 429 430 TEST_RX("tbb [pc, r",4, (9f-(1f+4)+1),"]", 431 "9: \n\t" 432 ".byte (2f-1b-4)>>1 \n\t" 433 ".byte (3f-1b-4)>>1 \n\t" 434 "3: mvn r0, r0 \n\t" 435 "2: nop \n\t") 436 437 TEST_RRX("tbb [r",1,9f,", r",2,0,"]", 438 "9: \n\t" 439 ".byte (2f-1b-4)>>1 \n\t" 440 ".byte (3f-1b-4)>>1 \n\t" 441 "3: mvn r0, r0 \n\t" 442 "2: nop \n\t") 443 444 TEST_RX("tbh [pc, r",7, (9f-(1f+4))>>1,", lsl #1]", 445 "9: \n\t" 446 ".short (2f-1b-4)>>1 \n\t" 447 ".short (3f-1b-4)>>1 \n\t" 448 "3: mvn r0, r0 \n\t" 449 "2: nop \n\t") 450 451 TEST_RX("tbh [pc, r",12, ((9f-(1f+4))>>1)+1,", lsl #1]", 452 "9: \n\t" 453 ".short (2f-1b-4)>>1 \n\t" 454 ".short (3f-1b-4)>>1 \n\t" 455 "3: mvn r0, r0 \n\t" 456 "2: nop \n\t") 457 458 TEST_RRX("tbh [r",1,9f, ", r",14,1,", lsl #1]", 459 "9: \n\t" 460 ".short (2f-1b-4)>>1 \n\t" 461 ".short (3f-1b-4)>>1 \n\t" 462 "3: mvn r0, r0 \n\t" 463 "2: nop \n\t") 464 465 TEST_UNSUPPORTED(__inst_thumb32(0xe8d1f01f) " @ tbh [r1, pc]") 466 TEST_UNSUPPORTED(__inst_thumb32(0xe8d1f01d) " @ tbh [r1, sp]") 467 TEST_UNSUPPORTED(__inst_thumb32(0xe8ddf012) " @ tbh [sp, r2]") 468 469 TEST_UNSUPPORTED("strexb r0, r1, [r2]") 470 TEST_UNSUPPORTED("strexh r0, r1, [r2]") 471 TEST_UNSUPPORTED("strexd r0, r1, r2, [r2]") 472 TEST_UNSUPPORTED("ldrexb r0, [r1]") 473 TEST_UNSUPPORTED("ldrexh r0, [r1]") 474 TEST_UNSUPPORTED("ldrexd r0, r1, [r1]") 475 476 TEST_GROUP("Data-processing (shifted register) and (modified immediate)") 477 478 #define _DATA_PROCESSING32_DNM(op,s,val) \ 479 TEST_RR(op s".w r0, r",1, VAL1,", r",2, val, "") \ 480 TEST_RR(op s" r1, r",1, VAL1,", r",2, val, ", lsl #3") \ 481 TEST_RR(op s" r2, r",3, VAL1,", r",2, val, ", lsr #4") \ 482 TEST_RR(op s" r3, r",3, VAL1,", r",2, val, ", asr #5") \ 483 TEST_RR(op s" r4, r",5, VAL1,", r",2, N(val),", asr #6") \ 484 TEST_RR(op s" r5, r",5, VAL1,", r",2, val, ", ror #7") \ 485 TEST_RR(op s" r8, r",9, VAL1,", r",10,val, ", rrx") \ 486 TEST_R( op s" r0, r",11,VAL1,", #0x00010001") \ 487 TEST_R( op s" r11, r",0, VAL1,", #0xf5000000") \ 488 TEST_R( op s" r7, r",8, VAL2,", #0x000af000") 489 490 #define DATA_PROCESSING32_DNM(op,val) \ 491 _DATA_PROCESSING32_DNM(op,"",val) \ 492 _DATA_PROCESSING32_DNM(op,"s",val) 493 494 #define DATA_PROCESSING32_NM(op,val) \ 495 TEST_RR(op".w r",1, VAL1,", r",2, val, "") \ 496 TEST_RR(op" r",1, VAL1,", r",2, val, ", lsl #3") \ 497 TEST_RR(op" r",3, VAL1,", r",2, val, ", lsr #4") \ 498 TEST_RR(op" r",3, VAL1,", r",2, val, ", asr #5") \ 499 TEST_RR(op" r",5, VAL1,", r",2, N(val),", asr #6") \ 500 TEST_RR(op" r",5, VAL1,", r",2, val, ", ror #7") \ 501 TEST_RR(op" r",9, VAL1,", r",10,val, ", rrx") \ 502 TEST_R( op" r",11,VAL1,", #0x00010001") \ 503 TEST_R( op" r",0, VAL1,", #0xf5000000") \ 504 TEST_R( op" r",8, VAL2,", #0x000af000") 505 506 #define _DATA_PROCESSING32_DM(op,s,val) \ 507 TEST_R( op s".w r0, r",14, val, "") \ 508 TEST_R( op s" r1, r",12, val, ", lsl #3") \ 509 TEST_R( op s" r2, r",11, val, ", lsr #4") \ 510 TEST_R( op s" r3, r",10, val, ", asr #5") \ 511 TEST_R( op s" r4, r",9, N(val),", asr #6") \ 512 TEST_R( op s" r5, r",8, val, ", ror #7") \ 513 TEST_R( op s" r8, r",7,val, ", rrx") \ 514 TEST( op s" r0, #0x00010001") \ 515 TEST( op s" r11, #0xf5000000") \ 516 TEST( op s" r7, #0x000af000") \ 517 TEST( op s" r4, #0x00005a00") 518 519 #define DATA_PROCESSING32_DM(op,val) \ 520 _DATA_PROCESSING32_DM(op,"",val) \ 521 _DATA_PROCESSING32_DM(op,"s",val) 522 523 DATA_PROCESSING32_DNM("and",0xf00f00ff) 524 DATA_PROCESSING32_NM("tst",0xf00f00ff) 525 DATA_PROCESSING32_DNM("bic",0xf00f00ff) 526 DATA_PROCESSING32_DNM("orr",0xf00f00ff) 527 DATA_PROCESSING32_DM("mov",VAL2) 528 DATA_PROCESSING32_DNM("orn",0xf00f00ff) 529 DATA_PROCESSING32_DM("mvn",VAL2) 530 DATA_PROCESSING32_DNM("eor",0xf00f00ff) 531 DATA_PROCESSING32_NM("teq",0xf00f00ff) 532 DATA_PROCESSING32_DNM("add",VAL2) 533 DATA_PROCESSING32_NM("cmn",VAL2) 534 DATA_PROCESSING32_DNM("adc",VAL2) 535 DATA_PROCESSING32_DNM("sbc",VAL2) 536 DATA_PROCESSING32_DNM("sub",VAL2) 537 DATA_PROCESSING32_NM("cmp",VAL2) 538 DATA_PROCESSING32_DNM("rsb",VAL2) 539 540 TEST_RR("pkhbt r0, r",0, HH1,", r",1, HH2,"") 541 TEST_RR("pkhbt r14,r",12, HH1,", r",10,HH2,", lsl #2") 542 TEST_RR("pkhtb r0, r",0, HH1,", r",1, HH2,"") 543 TEST_RR("pkhtb r14,r",12, HH1,", r",10,HH2,", asr #2") 544 545 TEST_UNSUPPORTED(__inst_thumb32(0xea170f0d) " @ tst.w r7, sp") 546 TEST_UNSUPPORTED(__inst_thumb32(0xea170f0f) " @ tst.w r7, pc") 547 TEST_UNSUPPORTED(__inst_thumb32(0xea1d0f07) " @ tst.w sp, r7") 548 TEST_UNSUPPORTED(__inst_thumb32(0xea1f0f07) " @ tst.w pc, r7") 549 TEST_UNSUPPORTED(__inst_thumb32(0xf01d1f08) " @ tst sp, #0x00080008") 550 TEST_UNSUPPORTED(__inst_thumb32(0xf01f1f08) " @ tst pc, #0x00080008") 551 552 TEST_UNSUPPORTED(__inst_thumb32(0xea970f0d) " @ teq.w r7, sp") 553 TEST_UNSUPPORTED(__inst_thumb32(0xea970f0f) " @ teq.w r7, pc") 554 TEST_UNSUPPORTED(__inst_thumb32(0xea9d0f07) " @ teq.w sp, r7") 555 TEST_UNSUPPORTED(__inst_thumb32(0xea9f0f07) " @ teq.w pc, r7") 556 TEST_UNSUPPORTED(__inst_thumb32(0xf09d1f08) " @ tst sp, #0x00080008") 557 TEST_UNSUPPORTED(__inst_thumb32(0xf09f1f08) " @ tst pc, #0x00080008") 558 559 TEST_UNSUPPORTED(__inst_thumb32(0xeb170f0d) " @ cmn.w r7, sp") 560 TEST_UNSUPPORTED(__inst_thumb32(0xeb170f0f) " @ cmn.w r7, pc") 561 TEST_P("cmn.w sp, r",7,0,"") 562 TEST_UNSUPPORTED(__inst_thumb32(0xeb1f0f07) " @ cmn.w pc, r7") 563 TEST( "cmn sp, #0x00080008") 564 TEST_UNSUPPORTED(__inst_thumb32(0xf11f1f08) " @ cmn pc, #0x00080008") 565 566 TEST_UNSUPPORTED(__inst_thumb32(0xebb70f0d) " @ cmp.w r7, sp") 567 TEST_UNSUPPORTED(__inst_thumb32(0xebb70f0f) " @ cmp.w r7, pc") 568 TEST_P("cmp.w sp, r",7,0,"") 569 TEST_UNSUPPORTED(__inst_thumb32(0xebbf0f07) " @ cmp.w pc, r7") 570 TEST( "cmp sp, #0x00080008") 571 TEST_UNSUPPORTED(__inst_thumb32(0xf1bf1f08) " @ cmp pc, #0x00080008") 572 573 TEST_UNSUPPORTED(__inst_thumb32(0xea5f070d) " @ movs.w r7, sp") 574 TEST_UNSUPPORTED(__inst_thumb32(0xea5f070f) " @ movs.w r7, pc") 575 TEST_UNSUPPORTED(__inst_thumb32(0xea5f0d07) " @ movs.w sp, r7") 576 TEST_UNSUPPORTED(__inst_thumb32(0xea4f0f07) " @ mov.w pc, r7") 577 TEST_UNSUPPORTED(__inst_thumb32(0xf04f1d08) " @ mov sp, #0x00080008") 578 TEST_UNSUPPORTED(__inst_thumb32(0xf04f1f08) " @ mov pc, #0x00080008") 579 580 TEST_R("add.w r0, sp, r",1, 4,"") 581 TEST_R("adds r0, sp, r",1, 4,", asl #3") 582 TEST_R("add r0, sp, r",1, 4,", asl #4") 583 TEST_R("add r0, sp, r",1, 16,", ror #1") 584 TEST_R("add.w sp, sp, r",1, 4,"") 585 TEST_R("add sp, sp, r",1, 4,", asl #3") 586 TEST_UNSUPPORTED(__inst_thumb32(0xeb0d1d01) " @ add sp, sp, r1, asl #4") 587 TEST_UNSUPPORTED(__inst_thumb32(0xeb0d0d71) " @ add sp, sp, r1, ror #1") 588 TEST( "add.w r0, sp, #24") 589 TEST( "add.w sp, sp, #24") 590 TEST_UNSUPPORTED(__inst_thumb32(0xeb0d0f01) " @ add pc, sp, r1") 591 TEST_UNSUPPORTED(__inst_thumb32(0xeb0d000f) " @ add r0, sp, pc") 592 TEST_UNSUPPORTED(__inst_thumb32(0xeb0d000d) " @ add r0, sp, sp") 593 TEST_UNSUPPORTED(__inst_thumb32(0xeb0d0d0f) " @ add sp, sp, pc") 594 TEST_UNSUPPORTED(__inst_thumb32(0xeb0d0d0d) " @ add sp, sp, sp") 595 596 TEST_R("sub.w r0, sp, r",1, 4,"") 597 TEST_R("subs r0, sp, r",1, 4,", asl #3") 598 TEST_R("sub r0, sp, r",1, 4,", asl #4") 599 TEST_R("sub r0, sp, r",1, 16,", ror #1") 600 TEST_R("sub.w sp, sp, r",1, 4,"") 601 TEST_R("sub sp, sp, r",1, 4,", asl #3") 602 TEST_UNSUPPORTED(__inst_thumb32(0xebad1d01) " @ sub sp, sp, r1, asl #4") 603 TEST_UNSUPPORTED(__inst_thumb32(0xebad0d71) " @ sub sp, sp, r1, ror #1") 604 TEST_UNSUPPORTED(__inst_thumb32(0xebad0f01) " @ sub pc, sp, r1") 605 TEST( "sub.w r0, sp, #24") 606 TEST( "sub.w sp, sp, #24") 607 608 TEST_UNSUPPORTED(__inst_thumb32(0xea02010f) " @ and r1, r2, pc") 609 TEST_UNSUPPORTED(__inst_thumb32(0xea0f0103) " @ and r1, pc, r3") 610 TEST_UNSUPPORTED(__inst_thumb32(0xea020f03) " @ and pc, r2, r3") 611 TEST_UNSUPPORTED(__inst_thumb32(0xea02010d) " @ and r1, r2, sp") 612 TEST_UNSUPPORTED(__inst_thumb32(0xea0d0103) " @ and r1, sp, r3") 613 TEST_UNSUPPORTED(__inst_thumb32(0xea020d03) " @ and sp, r2, r3") 614 TEST_UNSUPPORTED(__inst_thumb32(0xf00d1108) " @ and r1, sp, #0x00080008") 615 TEST_UNSUPPORTED(__inst_thumb32(0xf00f1108) " @ and r1, pc, #0x00080008") 616 TEST_UNSUPPORTED(__inst_thumb32(0xf0021d08) " @ and sp, r8, #0x00080008") 617 TEST_UNSUPPORTED(__inst_thumb32(0xf0021f08) " @ and pc, r8, #0x00080008") 618 619 TEST_UNSUPPORTED(__inst_thumb32(0xeb02010f) " @ add r1, r2, pc") 620 TEST_UNSUPPORTED(__inst_thumb32(0xeb0f0103) " @ add r1, pc, r3") 621 TEST_UNSUPPORTED(__inst_thumb32(0xeb020f03) " @ add pc, r2, r3") 622 TEST_UNSUPPORTED(__inst_thumb32(0xeb02010d) " @ add r1, r2, sp") 623 TEST_SUPPORTED( __inst_thumb32(0xeb0d0103) " @ add r1, sp, r3") 624 TEST_UNSUPPORTED(__inst_thumb32(0xeb020d03) " @ add sp, r2, r3") 625 TEST_SUPPORTED( __inst_thumb32(0xf10d1108) " @ add r1, sp, #0x00080008") 626 TEST_UNSUPPORTED(__inst_thumb32(0xf10d1f08) " @ add pc, sp, #0x00080008") 627 TEST_UNSUPPORTED(__inst_thumb32(0xf10f1108) " @ add r1, pc, #0x00080008") 628 TEST_UNSUPPORTED(__inst_thumb32(0xf1021d08) " @ add sp, r8, #0x00080008") 629 TEST_UNSUPPORTED(__inst_thumb32(0xf1021f08) " @ add pc, r8, #0x00080008") 630 631 TEST_UNSUPPORTED(__inst_thumb32(0xeaa00000) "") 632 TEST_UNSUPPORTED(__inst_thumb32(0xeaf00000) "") 633 TEST_UNSUPPORTED(__inst_thumb32(0xeb200000) "") 634 TEST_UNSUPPORTED(__inst_thumb32(0xeb800000) "") 635 TEST_UNSUPPORTED(__inst_thumb32(0xebe00000) "") 636 637 TEST_UNSUPPORTED(__inst_thumb32(0xf0a00000) "") 638 TEST_UNSUPPORTED(__inst_thumb32(0xf0c00000) "") 639 TEST_UNSUPPORTED(__inst_thumb32(0xf0f00000) "") 640 TEST_UNSUPPORTED(__inst_thumb32(0xf1200000) "") 641 TEST_UNSUPPORTED(__inst_thumb32(0xf1800000) "") 642 TEST_UNSUPPORTED(__inst_thumb32(0xf1e00000) "") 643 644 TEST_GROUP("Coprocessor instructions") 645 646 TEST_UNSUPPORTED(__inst_thumb32(0xec000000) "") 647 TEST_UNSUPPORTED(__inst_thumb32(0xeff00000) "") 648 TEST_UNSUPPORTED(__inst_thumb32(0xfc000000) "") 649 TEST_UNSUPPORTED(__inst_thumb32(0xfff00000) "") 650 651 TEST_GROUP("Data-processing (plain binary immediate)") 652 653 TEST_R("addw r0, r",1, VAL1,", #0x123") 654 TEST( "addw r14, sp, #0xf5a") 655 TEST( "addw sp, sp, #0x20") 656 TEST( "addw r7, pc, #0x888") 657 TEST_UNSUPPORTED(__inst_thumb32(0xf20f1f20) " @ addw pc, pc, #0x120") 658 TEST_UNSUPPORTED(__inst_thumb32(0xf20d1f20) " @ addw pc, sp, #0x120") 659 TEST_UNSUPPORTED(__inst_thumb32(0xf20f1d20) " @ addw sp, pc, #0x120") 660 TEST_UNSUPPORTED(__inst_thumb32(0xf2001d20) " @ addw sp, r0, #0x120") 661 662 TEST_R("subw r0, r",1, VAL1,", #0x123") 663 TEST( "subw r14, sp, #0xf5a") 664 TEST( "subw sp, sp, #0x20") 665 TEST( "subw r7, pc, #0x888") 666 TEST_UNSUPPORTED(__inst_thumb32(0xf2af1f20) " @ subw pc, pc, #0x120") 667 TEST_UNSUPPORTED(__inst_thumb32(0xf2ad1f20) " @ subw pc, sp, #0x120") 668 TEST_UNSUPPORTED(__inst_thumb32(0xf2af1d20) " @ subw sp, pc, #0x120") 669 TEST_UNSUPPORTED(__inst_thumb32(0xf2a01d20) " @ subw sp, r0, #0x120") 670 671 TEST("movw r0, #0") 672 TEST("movw r0, #0xffff") 673 TEST("movw lr, #0xffff") 674 TEST_UNSUPPORTED(__inst_thumb32(0xf2400d00) " @ movw sp, #0") 675 TEST_UNSUPPORTED(__inst_thumb32(0xf2400f00) " @ movw pc, #0") 676 677 TEST_R("movt r",0, VAL1,", #0") 678 TEST_R("movt r",0, VAL2,", #0xffff") 679 TEST_R("movt r",14,VAL1,", #0xffff") 680 TEST_UNSUPPORTED(__inst_thumb32(0xf2c00d00) " @ movt sp, #0") 681 TEST_UNSUPPORTED(__inst_thumb32(0xf2c00f00) " @ movt pc, #0") 682 683 TEST_R( "ssat r0, #24, r",0, VAL1,"") 684 TEST_R( "ssat r14, #24, r",12, VAL2,"") 685 TEST_R( "ssat r0, #24, r",0, VAL1,", lsl #8") 686 TEST_R( "ssat r14, #24, r",12, VAL2,", asr #8") 687 TEST_UNSUPPORTED(__inst_thumb32(0xf30c0d17) " @ ssat sp, #24, r12") 688 TEST_UNSUPPORTED(__inst_thumb32(0xf30c0f17) " @ ssat pc, #24, r12") 689 TEST_UNSUPPORTED(__inst_thumb32(0xf30d0c17) " @ ssat r12, #24, sp") 690 TEST_UNSUPPORTED(__inst_thumb32(0xf30f0c17) " @ ssat r12, #24, pc") 691 692 TEST_R( "usat r0, #24, r",0, VAL1,"") 693 TEST_R( "usat r14, #24, r",12, VAL2,"") 694 TEST_R( "usat r0, #24, r",0, VAL1,", lsl #8") 695 TEST_R( "usat r14, #24, r",12, VAL2,", asr #8") 696 TEST_UNSUPPORTED(__inst_thumb32(0xf38c0d17) " @ usat sp, #24, r12") 697 TEST_UNSUPPORTED(__inst_thumb32(0xf38c0f17) " @ usat pc, #24, r12") 698 TEST_UNSUPPORTED(__inst_thumb32(0xf38d0c17) " @ usat r12, #24, sp") 699 TEST_UNSUPPORTED(__inst_thumb32(0xf38f0c17) " @ usat r12, #24, pc") 700 701 TEST_R( "ssat16 r0, #12, r",0, HH1,"") 702 TEST_R( "ssat16 r14, #12, r",12, HH2,"") 703 TEST_UNSUPPORTED(__inst_thumb32(0xf32c0d0b) " @ ssat16 sp, #12, r12") 704 TEST_UNSUPPORTED(__inst_thumb32(0xf32c0f0b) " @ ssat16 pc, #12, r12") 705 TEST_UNSUPPORTED(__inst_thumb32(0xf32d0c0b) " @ ssat16 r12, #12, sp") 706 TEST_UNSUPPORTED(__inst_thumb32(0xf32f0c0b) " @ ssat16 r12, #12, pc") 707 708 TEST_R( "usat16 r0, #12, r",0, HH1,"") 709 TEST_R( "usat16 r14, #12, r",12, HH2,"") 710 TEST_UNSUPPORTED(__inst_thumb32(0xf3ac0d0b) " @ usat16 sp, #12, r12") 711 TEST_UNSUPPORTED(__inst_thumb32(0xf3ac0f0b) " @ usat16 pc, #12, r12") 712 TEST_UNSUPPORTED(__inst_thumb32(0xf3ad0c0b) " @ usat16 r12, #12, sp") 713 TEST_UNSUPPORTED(__inst_thumb32(0xf3af0c0b) " @ usat16 r12, #12, pc") 714 715 TEST_R( "sbfx r0, r",0 , VAL1,", #0, #31") 716 TEST_R( "sbfx r14, r",12, VAL2,", #8, #16") 717 TEST_R( "sbfx r4, r",10, VAL1,", #16, #15") 718 TEST_UNSUPPORTED(__inst_thumb32(0xf34c2d0f) " @ sbfx sp, r12, #8, #16") 719 TEST_UNSUPPORTED(__inst_thumb32(0xf34c2f0f) " @ sbfx pc, r12, #8, #16") 720 TEST_UNSUPPORTED(__inst_thumb32(0xf34d2c0f) " @ sbfx r12, sp, #8, #16") 721 TEST_UNSUPPORTED(__inst_thumb32(0xf34f2c0f) " @ sbfx r12, pc, #8, #16") 722 723 TEST_R( "ubfx r0, r",0 , VAL1,", #0, #31") 724 TEST_R( "ubfx r14, r",12, VAL2,", #8, #16") 725 TEST_R( "ubfx r4, r",10, VAL1,", #16, #15") 726 TEST_UNSUPPORTED(__inst_thumb32(0xf3cc2d0f) " @ ubfx sp, r12, #8, #16") 727 TEST_UNSUPPORTED(__inst_thumb32(0xf3cc2f0f) " @ ubfx pc, r12, #8, #16") 728 TEST_UNSUPPORTED(__inst_thumb32(0xf3cd2c0f) " @ ubfx r12, sp, #8, #16") 729 TEST_UNSUPPORTED(__inst_thumb32(0xf3cf2c0f) " @ ubfx r12, pc, #8, #16") 730 731 TEST_R( "bfc r",0, VAL1,", #4, #20") 732 TEST_R( "bfc r",14,VAL2,", #4, #20") 733 TEST_R( "bfc r",7, VAL1,", #0, #31") 734 TEST_R( "bfc r",8, VAL2,", #0, #31") 735 TEST_UNSUPPORTED(__inst_thumb32(0xf36f0d1e) " @ bfc sp, #0, #31") 736 TEST_UNSUPPORTED(__inst_thumb32(0xf36f0f1e) " @ bfc pc, #0, #31") 737 738 TEST_RR( "bfi r",0, VAL1,", r",0 , VAL2,", #0, #31") 739 TEST_RR( "bfi r",12,VAL1,", r",14 , VAL2,", #4, #20") 740 TEST_UNSUPPORTED(__inst_thumb32(0xf36e1d17) " @ bfi sp, r14, #4, #20") 741 TEST_UNSUPPORTED(__inst_thumb32(0xf36e1f17) " @ bfi pc, r14, #4, #20") 742 TEST_UNSUPPORTED(__inst_thumb32(0xf36d1e17) " @ bfi r14, sp, #4, #20") 743 744 TEST_GROUP("Branches and miscellaneous control") 745 746 CONDITION_INSTRUCTIONS(22, 747 TEST_BF("beq.w 2f") 748 TEST_BB("bne.w 2b") 749 TEST_BF("bgt.w 2f") 750 TEST_BB("blt.w 2b") 751 TEST_BF_X("bpl.w 2f", SPACE_0x1000) 752 ) 753 754 TEST_UNSUPPORTED("msr cpsr, r0") 755 TEST_UNSUPPORTED("msr cpsr_f, r1") 756 TEST_UNSUPPORTED("msr spsr, r2") 757 758 TEST_UNSUPPORTED("cpsie.w i") 759 TEST_UNSUPPORTED("cpsid.w i") 760 TEST_UNSUPPORTED("cps 0x13") 761 762 TEST_SUPPORTED("yield.w") 763 TEST("sev.w") 764 TEST("nop.w") 765 TEST("wfi.w") 766 TEST_SUPPORTED("wfe.w") 767 TEST_UNSUPPORTED("dbg.w #0") 768 769 TEST_UNSUPPORTED("clrex") 770 TEST_UNSUPPORTED("dsb") 771 TEST_UNSUPPORTED("dmb") 772 TEST_UNSUPPORTED("isb") 773 774 TEST_UNSUPPORTED("bxj r0") 775 776 TEST_UNSUPPORTED("subs pc, lr, #4") 777 778 TEST_RMASKED("mrs r",0,~PSR_IGNORE_BITS,", cpsr") 779 TEST_RMASKED("mrs r",14,~PSR_IGNORE_BITS,", cpsr") 780 TEST_UNSUPPORTED(__inst_thumb32(0xf3ef8d00) " @ mrs sp, spsr") 781 TEST_UNSUPPORTED(__inst_thumb32(0xf3ef8f00) " @ mrs pc, spsr") 782 TEST_UNSUPPORTED("mrs r0, spsr") 783 TEST_UNSUPPORTED("mrs lr, spsr") 784 785 TEST_UNSUPPORTED(__inst_thumb32(0xf7f08000) " @ smc #0") 786 787 TEST_UNSUPPORTED(__inst_thumb32(0xf7f0a000) " @ undefeined") 788 789 TEST_BF( "b.w 2f") 790 TEST_BB( "b.w 2b") 791 TEST_BF_X("b.w 2f", SPACE_0x1000) 792 793 TEST_BF( "bl.w 2f") 794 TEST_BB( "bl.w 2b") 795 TEST_BB_X("bl.w 2b", SPACE_0x1000) 796 797 TEST_X( "blx __dummy_arm_subroutine", 798 ".arm \n\t" 799 ".align \n\t" 800 ".type __dummy_arm_subroutine, %%function \n\t" 801 "__dummy_arm_subroutine: \n\t" 802 "mov r0, pc \n\t" 803 "bx lr \n\t" 804 ".thumb \n\t" 805 ) 806 TEST( "blx __dummy_arm_subroutine") 807 808 TEST_GROUP("Store single data item") 809 810 #define SINGLE_STORE(size) \ 811 TEST_RP( "str"size" r",0, VAL1,", [r",11,-1024,", #1024]") \ 812 TEST_RP( "str"size" r",14,VAL2,", [r",1, -1024,", #1080]") \ 813 TEST_RP( "str"size" r",0, VAL1,", [r",11,256, ", #-120]") \ 814 TEST_RP( "str"size" r",14,VAL2,", [r",1, 256, ", #-128]") \ 815 TEST_RP( "str"size" r",0, VAL1,", [r",11,24, "], #120") \ 816 TEST_RP( "str"size" r",14,VAL2,", [r",1, 24, "], #128") \ 817 TEST_RP( "str"size" r",0, VAL1,", [r",11,24, "], #-120") \ 818 TEST_RP( "str"size" r",14,VAL2,", [r",1, 24, "], #-128") \ 819 TEST_RP( "str"size" r",0, VAL1,", [r",11,24, ", #120]!") \ 820 TEST_RP( "str"size" r",14,VAL2,", [r",1, 24, ", #128]!") \ 821 TEST_RP( "str"size" r",0, VAL1,", [r",11,256, ", #-120]!") \ 822 TEST_RP( "str"size" r",14,VAL2,", [r",1, 256, ", #-128]!") \ 823 TEST_RPR("str"size".w r",0, VAL1,", [r",1, 0,", r",2, 4,"]") \ 824 TEST_RPR("str"size" r",14,VAL2,", [r",10,0,", r",11,4,", lsl #1]") \ 825 TEST_UNSUPPORTED("str"size" r0, [r13, r1]") \ 826 TEST_R( "str"size".w r",7, VAL1,", [sp, #24]") \ 827 TEST_RP( "str"size".w r",0, VAL2,", [r",0,0, "]") \ 828 TEST_RP( "str"size" r",6, VAL1,", [r",13, TEST_MEMORY_SIZE,", #-"__stringify(MAX_STACK_SIZE)"]!") \ 829 TEST_UNSUPPORTED("str"size" r6, [r13, #-"__stringify(MAX_STACK_SIZE)"-8]!") \ 830 TEST_RP( "str"size" r",4, VAL2,", [r",12, TEST_MEMORY_SIZE,", #-"__stringify(MAX_STACK_SIZE)"-8]!") \ 831 TEST_UNSUPPORTED("str"size"t r0, [r1, #4]") 832 833 SINGLE_STORE("b") 834 SINGLE_STORE("h") 835 SINGLE_STORE("") 836 837 TEST_UNSUPPORTED(__inst_thumb32(0xf801000d) " @ strb r0, [r1, r13]") 838 TEST_UNSUPPORTED(__inst_thumb32(0xf821000d) " @ strh r0, [r1, r13]") 839 TEST_UNSUPPORTED(__inst_thumb32(0xf841000d) " @ str r0, [r1, r13]") 840 841 TEST("str sp, [sp]") 842 TEST_UNSUPPORTED(__inst_thumb32(0xf8cfe000) " @ str r14, [pc]") 843 TEST_UNSUPPORTED(__inst_thumb32(0xf8cef000) " @ str pc, [r14]") 844 845 TEST_GROUP("Advanced SIMD element or structure load/store instructions") 846 847 TEST_UNSUPPORTED(__inst_thumb32(0xf9000000) "") 848 TEST_UNSUPPORTED(__inst_thumb32(0xf92fffff) "") 849 TEST_UNSUPPORTED(__inst_thumb32(0xf9800000) "") 850 TEST_UNSUPPORTED(__inst_thumb32(0xf9efffff) "") 851 852 TEST_GROUP("Load single data item and memory hints") 853 854 #define SINGLE_LOAD(size) \ 855 TEST_P( "ldr"size" r0, [r",11,-1024, ", #1024]") \ 856 TEST_P( "ldr"size" r14, [r",1, -1024,", #1080]") \ 857 TEST_P( "ldr"size" r0, [r",11,256, ", #-120]") \ 858 TEST_P( "ldr"size" r14, [r",1, 256, ", #-128]") \ 859 TEST_P( "ldr"size" r0, [r",11,24, "], #120") \ 860 TEST_P( "ldr"size" r14, [r",1, 24, "], #128") \ 861 TEST_P( "ldr"size" r0, [r",11,24, "], #-120") \ 862 TEST_P( "ldr"size" r14, [r",1,24, "], #-128") \ 863 TEST_P( "ldr"size" r0, [r",11,24, ", #120]!") \ 864 TEST_P( "ldr"size" r14, [r",1, 24, ", #128]!") \ 865 TEST_P( "ldr"size" r0, [r",11,256, ", #-120]!") \ 866 TEST_P( "ldr"size" r14, [r",1, 256, ", #-128]!") \ 867 TEST_PR("ldr"size".w r0, [r",1, 0,", r",2, 4,"]") \ 868 TEST_PR("ldr"size" r14, [r",10,0,", r",11,4,", lsl #1]") \ 869 TEST_X( "ldr"size".w r0, 3f", \ 870 ".align 3 \n\t" \ 871 "3: .word "__stringify(VAL1)) \ 872 TEST_X( "ldr"size".w r14, 3f", \ 873 ".align 3 \n\t" \ 874 "3: .word "__stringify(VAL2)) \ 875 TEST( "ldr"size".w r7, 3b") \ 876 TEST( "ldr"size".w r7, [sp, #24]") \ 877 TEST_P( "ldr"size".w r0, [r",0,0, "]") \ 878 TEST_UNSUPPORTED("ldr"size"t r0, [r1, #4]") 879 880 SINGLE_LOAD("b") 881 SINGLE_LOAD("sb") 882 SINGLE_LOAD("h") 883 SINGLE_LOAD("sh") 884 SINGLE_LOAD("") 885 886 TEST_BF_P("ldr pc, [r",14, 15*4,"]") 887 TEST_P( "ldr sp, [r",14, 13*4,"]") 888 TEST_BF_R("ldr pc, [sp, r",14, 15*4,"]") 889 TEST_R( "ldr sp, [sp, r",14, 13*4,"]") 890 TEST_THUMB_TO_ARM_INTERWORK_P("ldr pc, [r",0,0,", #15*4]") 891 TEST_SUPPORTED("ldr sp, 99f") 892 TEST_SUPPORTED("ldr pc, 99f") 893 894 TEST_UNSUPPORTED(__inst_thumb32(0xf854700d) " @ ldr r7, [r4, sp]") 895 TEST_UNSUPPORTED(__inst_thumb32(0xf854700f) " @ ldr r7, [r4, pc]") 896 TEST_UNSUPPORTED(__inst_thumb32(0xf814700d) " @ ldrb r7, [r4, sp]") 897 TEST_UNSUPPORTED(__inst_thumb32(0xf814700f) " @ ldrb r7, [r4, pc]") 898 TEST_UNSUPPORTED(__inst_thumb32(0xf89fd004) " @ ldrb sp, 99f") 899 TEST_UNSUPPORTED(__inst_thumb32(0xf814d008) " @ ldrb sp, [r4, r8]") 900 TEST_UNSUPPORTED(__inst_thumb32(0xf894d000) " @ ldrb sp, [r4]") 901 902 TEST_UNSUPPORTED(__inst_thumb32(0xf8600000) "") /* Unallocated space */ 903 TEST_UNSUPPORTED(__inst_thumb32(0xf9ffffff) "") /* Unallocated space */ 904 TEST_UNSUPPORTED(__inst_thumb32(0xf9500000) "") /* Unallocated space */ 905 TEST_UNSUPPORTED(__inst_thumb32(0xf95fffff) "") /* Unallocated space */ 906 TEST_UNSUPPORTED(__inst_thumb32(0xf8000800) "") /* Unallocated space */ 907 TEST_UNSUPPORTED(__inst_thumb32(0xf97ffaff) "") /* Unallocated space */ 908 909 TEST( "pli [pc, #4]") 910 TEST( "pli [pc, #-4]") 911 TEST( "pld [pc, #4]") 912 TEST( "pld [pc, #-4]") 913 914 TEST_P( "pld [r",0,-1024,", #1024]") 915 TEST( __inst_thumb32(0xf8b0f400) " @ pldw [r0, #1024]") 916 TEST_P( "pli [r",4, 0b,", #1024]") 917 TEST_P( "pld [r",7, 120,", #-120]") 918 TEST( __inst_thumb32(0xf837fc78) " @ pldw [r7, #-120]") 919 TEST_P( "pli [r",11,120,", #-120]") 920 TEST( "pld [sp, #0]") 921 922 TEST_PR("pld [r",7, 24, ", r",0, 16,"]") 923 TEST_PR("pld [r",8, 24, ", r",12,16,", lsl #3]") 924 TEST_SUPPORTED(__inst_thumb32(0xf837f000) " @ pldw [r7, r0]") 925 TEST_SUPPORTED(__inst_thumb32(0xf838f03c) " @ pldw [r8, r12, lsl #3]"); 926 TEST_RR("pli [r",12,0b,", r",0, 16,"]") 927 TEST_RR("pli [r",0, 0b,", r",12,16,", lsl #3]") 928 TEST_R( "pld [sp, r",1, 16,"]") 929 TEST_UNSUPPORTED(__inst_thumb32(0xf817f00d) " @pld [r7, sp]") 930 TEST_UNSUPPORTED(__inst_thumb32(0xf817f00f) " @pld [r7, pc]") 931 932 TEST_GROUP("Data-processing (register)") 933 934 #define SHIFTS32(op) \ 935 TEST_RR(op" r0, r",1, VAL1,", r",2, 3, "") \ 936 TEST_RR(op" r14, r",12,VAL2,", r",11,10,"") 937 938 SHIFTS32("lsl") 939 SHIFTS32("lsls") 940 SHIFTS32("lsr") 941 SHIFTS32("lsrs") 942 SHIFTS32("asr") 943 SHIFTS32("asrs") 944 SHIFTS32("ror") 945 SHIFTS32("rors") 946 947 TEST_UNSUPPORTED(__inst_thumb32(0xfa01ff02) " @ lsl pc, r1, r2") 948 TEST_UNSUPPORTED(__inst_thumb32(0xfa01fd02) " @ lsl sp, r1, r2") 949 TEST_UNSUPPORTED(__inst_thumb32(0xfa0ff002) " @ lsl r0, pc, r2") 950 TEST_UNSUPPORTED(__inst_thumb32(0xfa0df002) " @ lsl r0, sp, r2") 951 TEST_UNSUPPORTED(__inst_thumb32(0xfa01f00f) " @ lsl r0, r1, pc") 952 TEST_UNSUPPORTED(__inst_thumb32(0xfa01f00d) " @ lsl r0, r1, sp") 953 954 TEST_RR( "sxtah r0, r",0, HH1,", r",1, HH2,"") 955 TEST_RR( "sxtah r14,r",12, HH2,", r",10,HH1,", ror #8") 956 TEST_R( "sxth r8, r",7, HH1,"") 957 958 TEST_UNSUPPORTED(__inst_thumb32(0xfa0fff87) " @ sxth pc, r7"); 959 TEST_UNSUPPORTED(__inst_thumb32(0xfa0ffd87) " @ sxth sp, r7"); 960 TEST_UNSUPPORTED(__inst_thumb32(0xfa0ff88f) " @ sxth r8, pc"); 961 TEST_UNSUPPORTED(__inst_thumb32(0xfa0ff88d) " @ sxth r8, sp"); 962 963 TEST_RR( "uxtah r0, r",0, HH1,", r",1, HH2,"") 964 TEST_RR( "uxtah r14,r",12, HH2,", r",10,HH1,", ror #8") 965 TEST_R( "uxth r8, r",7, HH1,"") 966 967 TEST_RR( "sxtab16 r0, r",0, HH1,", r",1, HH2,"") 968 TEST_RR( "sxtab16 r14,r",12, HH2,", r",10,HH1,", ror #8") 969 TEST_R( "sxtb16 r8, r",7, HH1,"") 970 971 TEST_RR( "uxtab16 r0, r",0, HH1,", r",1, HH2,"") 972 TEST_RR( "uxtab16 r14,r",12, HH2,", r",10,HH1,", ror #8") 973 TEST_R( "uxtb16 r8, r",7, HH1,"") 974 975 TEST_RR( "sxtab r0, r",0, HH1,", r",1, HH2,"") 976 TEST_RR( "sxtab r14,r",12, HH2,", r",10,HH1,", ror #8") 977 TEST_R( "sxtb r8, r",7, HH1,"") 978 979 TEST_RR( "uxtab r0, r",0, HH1,", r",1, HH2,"") 980 TEST_RR( "uxtab r14,r",12, HH2,", r",10,HH1,", ror #8") 981 TEST_R( "uxtb r8, r",7, HH1,"") 982 983 TEST_UNSUPPORTED(__inst_thumb32(0xfa6000f0) "") 984 TEST_UNSUPPORTED(__inst_thumb32(0xfa7fffff) "") 985 986 #define PARALLEL_ADD_SUB(op) \ 987 TEST_RR( op"add16 r0, r",0, HH1,", r",1, HH2,"") \ 988 TEST_RR( op"add16 r14, r",12,HH2,", r",10,HH1,"") \ 989 TEST_RR( op"asx r0, r",0, HH1,", r",1, HH2,"") \ 990 TEST_RR( op"asx r14, r",12,HH2,", r",10,HH1,"") \ 991 TEST_RR( op"sax r0, r",0, HH1,", r",1, HH2,"") \ 992 TEST_RR( op"sax r14, r",12,HH2,", r",10,HH1,"") \ 993 TEST_RR( op"sub16 r0, r",0, HH1,", r",1, HH2,"") \ 994 TEST_RR( op"sub16 r14, r",12,HH2,", r",10,HH1,"") \ 995 TEST_RR( op"add8 r0, r",0, HH1,", r",1, HH2,"") \ 996 TEST_RR( op"add8 r14, r",12,HH2,", r",10,HH1,"") \ 997 TEST_RR( op"sub8 r0, r",0, HH1,", r",1, HH2,"") \ 998 TEST_RR( op"sub8 r14, r",12,HH2,", r",10,HH1,"") 999 1000 TEST_GROUP("Parallel addition and subtraction, signed") 1001 1002 PARALLEL_ADD_SUB("s") 1003 PARALLEL_ADD_SUB("q") 1004 PARALLEL_ADD_SUB("sh") 1005 1006 TEST_GROUP("Parallel addition and subtraction, unsigned") 1007 1008 PARALLEL_ADD_SUB("u") 1009 PARALLEL_ADD_SUB("uq") 1010 PARALLEL_ADD_SUB("uh") 1011 1012 TEST_GROUP("Miscellaneous operations") 1013 1014 TEST_RR("qadd r0, r",1, VAL1,", r",2, VAL2,"") 1015 TEST_RR("qadd lr, r",9, VAL2,", r",8, VAL1,"") 1016 TEST_RR("qsub r0, r",1, VAL1,", r",2, VAL2,"") 1017 TEST_RR("qsub lr, r",9, VAL2,", r",8, VAL1,"") 1018 TEST_RR("qdadd r0, r",1, VAL1,", r",2, VAL2,"") 1019 TEST_RR("qdadd lr, r",9, VAL2,", r",8, VAL1,"") 1020 TEST_RR("qdsub r0, r",1, VAL1,", r",2, VAL2,"") 1021 TEST_RR("qdsub lr, r",9, VAL2,", r",8, VAL1,"") 1022 1023 TEST_R("rev.w r0, r",0, VAL1,"") 1024 TEST_R("rev r14, r",12, VAL2,"") 1025 TEST_R("rev16.w r0, r",0, VAL1,"") 1026 TEST_R("rev16 r14, r",12, VAL2,"") 1027 TEST_R("rbit r0, r",0, VAL1,"") 1028 TEST_R("rbit r14, r",12, VAL2,"") 1029 TEST_R("revsh.w r0, r",0, VAL1,"") 1030 TEST_R("revsh r14, r",12, VAL2,"") 1031 1032 TEST_UNSUPPORTED(__inst_thumb32(0xfa9cff8c) " @ rev pc, r12"); 1033 TEST_UNSUPPORTED(__inst_thumb32(0xfa9cfd8c) " @ rev sp, r12"); 1034 TEST_UNSUPPORTED(__inst_thumb32(0xfa9ffe8f) " @ rev r14, pc"); 1035 TEST_UNSUPPORTED(__inst_thumb32(0xfa9dfe8d) " @ rev r14, sp"); 1036 1037 TEST_RR("sel r0, r",0, VAL1,", r",1, VAL2,"") 1038 TEST_RR("sel r14, r",12,VAL1,", r",10, VAL2,"") 1039 1040 TEST_R("clz r0, r",0, 0x0,"") 1041 TEST_R("clz r7, r",14,0x1,"") 1042 TEST_R("clz lr, r",7, 0xffffffff,"") 1043 1044 TEST_UNSUPPORTED(__inst_thumb32(0xfa80f030) "") /* Unallocated space */ 1045 TEST_UNSUPPORTED(__inst_thumb32(0xfaffff7f) "") /* Unallocated space */ 1046 TEST_UNSUPPORTED(__inst_thumb32(0xfab0f000) "") /* Unallocated space */ 1047 TEST_UNSUPPORTED(__inst_thumb32(0xfaffff7f) "") /* Unallocated space */ 1048 1049 TEST_GROUP("Multiply, multiply accumulate, and absolute difference operations") 1050 1051 TEST_RR( "mul r0, r",1, VAL1,", r",2, VAL2,"") 1052 TEST_RR( "mul r7, r",8, VAL2,", r",9, VAL2,"") 1053 TEST_UNSUPPORTED(__inst_thumb32(0xfb08ff09) " @ mul pc, r8, r9") 1054 TEST_UNSUPPORTED(__inst_thumb32(0xfb08fd09) " @ mul sp, r8, r9") 1055 TEST_UNSUPPORTED(__inst_thumb32(0xfb0ff709) " @ mul r7, pc, r9") 1056 TEST_UNSUPPORTED(__inst_thumb32(0xfb0df709) " @ mul r7, sp, r9") 1057 TEST_UNSUPPORTED(__inst_thumb32(0xfb08f70f) " @ mul r7, r8, pc") 1058 TEST_UNSUPPORTED(__inst_thumb32(0xfb08f70d) " @ mul r7, r8, sp") 1059 1060 TEST_RRR( "mla r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") 1061 TEST_RRR( "mla r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") 1062 TEST_UNSUPPORTED(__inst_thumb32(0xfb08af09) " @ mla pc, r8, r9, r10"); 1063 TEST_UNSUPPORTED(__inst_thumb32(0xfb08ad09) " @ mla sp, r8, r9, r10"); 1064 TEST_UNSUPPORTED(__inst_thumb32(0xfb0fa709) " @ mla r7, pc, r9, r10"); 1065 TEST_UNSUPPORTED(__inst_thumb32(0xfb0da709) " @ mla r7, sp, r9, r10"); 1066 TEST_UNSUPPORTED(__inst_thumb32(0xfb08a70f) " @ mla r7, r8, pc, r10"); 1067 TEST_UNSUPPORTED(__inst_thumb32(0xfb08a70d) " @ mla r7, r8, sp, r10"); 1068 TEST_UNSUPPORTED(__inst_thumb32(0xfb08d709) " @ mla r7, r8, r9, sp"); 1069 1070 TEST_RRR( "mls r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") 1071 TEST_RRR( "mls r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") 1072 1073 TEST_RRR( "smlabb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") 1074 TEST_RRR( "smlabb r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") 1075 TEST_RRR( "smlatb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") 1076 TEST_RRR( "smlatb r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") 1077 TEST_RRR( "smlabt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") 1078 TEST_RRR( "smlabt r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") 1079 TEST_RRR( "smlatt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") 1080 TEST_RRR( "smlatt r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") 1081 TEST_RR( "smulbb r0, r",1, VAL1,", r",2, VAL2,"") 1082 TEST_RR( "smulbb r7, r",8, VAL3,", r",9, VAL1,"") 1083 TEST_RR( "smultb r0, r",1, VAL1,", r",2, VAL2,"") 1084 TEST_RR( "smultb r7, r",8, VAL3,", r",9, VAL1,"") 1085 TEST_RR( "smulbt r0, r",1, VAL1,", r",2, VAL2,"") 1086 TEST_RR( "smulbt r7, r",8, VAL3,", r",9, VAL1,"") 1087 TEST_RR( "smultt r0, r",1, VAL1,", r",2, VAL2,"") 1088 TEST_RR( "smultt r7, r",8, VAL3,", r",9, VAL1,"") 1089 1090 TEST_RRR( "smlad r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"") 1091 TEST_RRR( "smlad r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"") 1092 TEST_RRR( "smladx r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"") 1093 TEST_RRR( "smladx r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"") 1094 TEST_RR( "smuad r0, r",0, HH1,", r",1, HH2,"") 1095 TEST_RR( "smuad r14, r",12,HH2,", r",10,HH1,"") 1096 TEST_RR( "smuadx r0, r",0, HH1,", r",1, HH2,"") 1097 TEST_RR( "smuadx r14, r",12,HH2,", r",10,HH1,"") 1098 1099 TEST_RRR( "smlawb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") 1100 TEST_RRR( "smlawb r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") 1101 TEST_RRR( "smlawt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"") 1102 TEST_RRR( "smlawt r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"") 1103 TEST_RR( "smulwb r0, r",1, VAL1,", r",2, VAL2,"") 1104 TEST_RR( "smulwb r7, r",8, VAL3,", r",9, VAL1,"") 1105 TEST_RR( "smulwt r0, r",1, VAL1,", r",2, VAL2,"") 1106 TEST_RR( "smulwt r7, r",8, VAL3,", r",9, VAL1,"") 1107 1108 TEST_RRR( "smlsd r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"") 1109 TEST_RRR( "smlsd r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"") 1110 TEST_RRR( "smlsdx r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"") 1111 TEST_RRR( "smlsdx r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"") 1112 TEST_RR( "smusd r0, r",0, HH1,", r",1, HH2,"") 1113 TEST_RR( "smusd r14, r",12,HH2,", r",10,HH1,"") 1114 TEST_RR( "smusdx r0, r",0, HH1,", r",1, HH2,"") 1115 TEST_RR( "smusdx r14, r",12,HH2,", r",10,HH1,"") 1116 1117 TEST_RRR( "smmla r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"") 1118 TEST_RRR( "smmla r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"") 1119 TEST_RRR( "smmlar r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"") 1120 TEST_RRR( "smmlar r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"") 1121 TEST_RR( "smmul r0, r",0, VAL1,", r",1, VAL2,"") 1122 TEST_RR( "smmul r14, r",12,VAL2,", r",10,VAL1,"") 1123 TEST_RR( "smmulr r0, r",0, VAL1,", r",1, VAL2,"") 1124 TEST_RR( "smmulr r14, r",12,VAL2,", r",10,VAL1,"") 1125 1126 TEST_RRR( "smmls r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"") 1127 TEST_RRR( "smmls r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"") 1128 TEST_RRR( "smmlsr r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"") 1129 TEST_RRR( "smmlsr r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"") 1130 1131 TEST_RRR( "usada8 r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL3,"") 1132 TEST_RRR( "usada8 r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL3,"") 1133 TEST_RR( "usad8 r0, r",0, VAL1,", r",1, VAL2,"") 1134 TEST_RR( "usad8 r14, r",12,VAL2,", r",10,VAL1,"") 1135 1136 TEST_UNSUPPORTED(__inst_thumb32(0xfb00f010) "") /* Unallocated space */ 1137 TEST_UNSUPPORTED(__inst_thumb32(0xfb0fff1f) "") /* Unallocated space */ 1138 TEST_UNSUPPORTED(__inst_thumb32(0xfb70f010) "") /* Unallocated space */ 1139 TEST_UNSUPPORTED(__inst_thumb32(0xfb7fff1f) "") /* Unallocated space */ 1140 TEST_UNSUPPORTED(__inst_thumb32(0xfb700010) "") /* Unallocated space */ 1141 TEST_UNSUPPORTED(__inst_thumb32(0xfb7fff1f) "") /* Unallocated space */ 1142 1143 TEST_GROUP("Long multiply, long multiply accumulate, and divide") 1144 1145 TEST_RR( "smull r0, r1, r",2, VAL1,", r",3, VAL2,"") 1146 TEST_RR( "smull r7, r8, r",9, VAL2,", r",10, VAL1,"") 1147 TEST_UNSUPPORTED(__inst_thumb32(0xfb89f80a) " @ smull pc, r8, r9, r10"); 1148 TEST_UNSUPPORTED(__inst_thumb32(0xfb89d80a) " @ smull sp, r8, r9, r10"); 1149 TEST_UNSUPPORTED(__inst_thumb32(0xfb897f0a) " @ smull r7, pc, r9, r10"); 1150 TEST_UNSUPPORTED(__inst_thumb32(0xfb897d0a) " @ smull r7, sp, r9, r10"); 1151 TEST_UNSUPPORTED(__inst_thumb32(0xfb8f780a) " @ smull r7, r8, pc, r10"); 1152 TEST_UNSUPPORTED(__inst_thumb32(0xfb8d780a) " @ smull r7, r8, sp, r10"); 1153 TEST_UNSUPPORTED(__inst_thumb32(0xfb89780f) " @ smull r7, r8, r9, pc"); 1154 TEST_UNSUPPORTED(__inst_thumb32(0xfb89780d) " @ smull r7, r8, r9, sp"); 1155 1156 TEST_RR( "umull r0, r1, r",2, VAL1,", r",3, VAL2,"") 1157 TEST_RR( "umull r7, r8, r",9, VAL2,", r",10, VAL1,"") 1158 1159 TEST_RRRR( "smlal r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) 1160 TEST_RRRR( "smlal r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) 1161 1162 TEST_RRRR( "smlalbb r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) 1163 TEST_RRRR( "smlalbb r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) 1164 TEST_RRRR( "smlalbt r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) 1165 TEST_RRRR( "smlalbt r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) 1166 TEST_RRRR( "smlaltb r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) 1167 TEST_RRRR( "smlaltb r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) 1168 TEST_RRRR( "smlaltt r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) 1169 TEST_RRRR( "smlaltt r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) 1170 1171 TEST_RRRR( "smlald r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2) 1172 TEST_RRRR( "smlald r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1) 1173 TEST_RRRR( "smlaldx r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2) 1174 TEST_RRRR( "smlaldx r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1) 1175 1176 TEST_RRRR( "smlsld r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2) 1177 TEST_RRRR( "smlsld r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1) 1178 TEST_RRRR( "smlsldx r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2) 1179 TEST_RRRR( "smlsldx r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1) 1180 1181 TEST_RRRR( "umlal r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) 1182 TEST_RRRR( "umlal r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) 1183 TEST_RRRR( "umaal r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4) 1184 TEST_RRRR( "umaal r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3) 1185 1186 TEST_GROUP("Coprocessor instructions") 1187 1188 TEST_UNSUPPORTED(__inst_thumb32(0xfc000000) "") 1189 TEST_UNSUPPORTED(__inst_thumb32(0xffffffff) "") 1190 1191 TEST_GROUP("Testing instructions in IT blocks") 1192 1193 TEST_ITBLOCK("sub.w r0, r0") 1194 1195 verbose("\n"); 1196 } 1197 1198