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Merge tag 'trace-fixes-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt...
[deliverable/linux.git] / arch / arm / kernel / kprobes-test-arm.c
1 /*
2 * arch/arm/kernel/kprobes-test-arm.c
3 *
4 * Copyright (C) 2011 Jon Medhurst <tixy@yxit.co.uk>.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10
11 #include <linux/kernel.h>
12 #include <linux/module.h>
13 #include <asm/system_info.h>
14 #include <asm/opcodes.h>
15
16 #include "kprobes-test.h"
17
18
19 #define TEST_ISA "32"
20
21 #define TEST_ARM_TO_THUMB_INTERWORK_R(code1, reg, val, code2) \
22 TESTCASE_START(code1 #reg code2) \
23 TEST_ARG_REG(reg, val) \
24 TEST_ARG_REG(14, 99f) \
25 TEST_ARG_END("") \
26 "50: nop \n\t" \
27 "1: "code1 #reg code2" \n\t" \
28 " bx lr \n\t" \
29 ".thumb \n\t" \
30 "3: adr lr, 2f \n\t" \
31 " bx lr \n\t" \
32 ".arm \n\t" \
33 "2: nop \n\t" \
34 TESTCASE_END
35
36 #define TEST_ARM_TO_THUMB_INTERWORK_P(code1, reg, val, code2) \
37 TESTCASE_START(code1 #reg code2) \
38 TEST_ARG_PTR(reg, val) \
39 TEST_ARG_REG(14, 99f) \
40 TEST_ARG_MEM(15, 3f+1) \
41 TEST_ARG_END("") \
42 "50: nop \n\t" \
43 "1: "code1 #reg code2" \n\t" \
44 " bx lr \n\t" \
45 ".thumb \n\t" \
46 "3: adr lr, 2f \n\t" \
47 " bx lr \n\t" \
48 ".arm \n\t" \
49 "2: nop \n\t" \
50 TESTCASE_END
51
52
53 void kprobe_arm_test_cases(void)
54 {
55 kprobe_test_flags = 0;
56
57 TEST_GROUP("Data-processing (register), (register-shifted register), (immediate)")
58
59 #define _DATA_PROCESSING_DNM(op,s,val) \
60 TEST_RR( op "eq" s " r0, r",1, VAL1,", r",2, val, "") \
61 TEST_RR( op "ne" s " r1, r",1, VAL1,", r",2, val, ", lsl #3") \
62 TEST_RR( op "cs" s " r2, r",3, VAL1,", r",2, val, ", lsr #4") \
63 TEST_RR( op "cc" s " r3, r",3, VAL1,", r",2, val, ", asr #5") \
64 TEST_RR( op "mi" s " r4, r",5, VAL1,", r",2, N(val),", asr #6") \
65 TEST_RR( op "pl" s " r5, r",5, VAL1,", r",2, val, ", ror #7") \
66 TEST_RR( op "vs" s " r6, r",7, VAL1,", r",2, val, ", rrx") \
67 TEST_R( op "vc" s " r6, r",7, VAL1,", pc, lsl #3") \
68 TEST_R( op "vc" s " r6, r",7, VAL1,", sp, lsr #4") \
69 TEST_R( op "vc" s " r6, pc, r",7, VAL1,", asr #5") \
70 TEST_R( op "vc" s " r6, sp, r",7, VAL1,", ror #6") \
71 TEST_RRR( op "hi" s " r8, r",9, VAL1,", r",14,val, ", lsl r",0, 3,"")\
72 TEST_RRR( op "ls" s " r9, r",9, VAL1,", r",14,val, ", lsr r",7, 4,"")\
73 TEST_RRR( op "ge" s " r10, r",11,VAL1,", r",14,val, ", asr r",7, 5,"")\
74 TEST_RRR( op "lt" s " r11, r",11,VAL1,", r",14,N(val),", asr r",7, 6,"")\
75 TEST_RR( op "gt" s " r12, r13" ", r",14,val, ", ror r",14,7,"")\
76 TEST_RR( op "le" s " r14, r",0, val, ", r13" ", lsl r",14,8,"")\
77 TEST_R( op "eq" s " r0, r",11,VAL1,", #0xf5") \
78 TEST_R( op "ne" s " r11, r",0, VAL1,", #0xf5000000") \
79 TEST_R( op s " r7, r",8, VAL2,", #0x000af000") \
80 TEST( op s " r4, pc" ", #0x00005a00")
81
82 #define DATA_PROCESSING_DNM(op,val) \
83 _DATA_PROCESSING_DNM(op,"",val) \
84 _DATA_PROCESSING_DNM(op,"s",val)
85
86 #define DATA_PROCESSING_NM(op,val) \
87 TEST_RR( op "ne r",1, VAL1,", r",2, val, "") \
88 TEST_RR( op "eq r",1, VAL1,", r",2, val, ", lsl #3") \
89 TEST_RR( op "cc r",3, VAL1,", r",2, val, ", lsr #4") \
90 TEST_RR( op "cs r",3, VAL1,", r",2, val, ", asr #5") \
91 TEST_RR( op "pl r",5, VAL1,", r",2, N(val),", asr #6") \
92 TEST_RR( op "mi r",5, VAL1,", r",2, val, ", ror #7") \
93 TEST_RR( op "vc r",7, VAL1,", r",2, val, ", rrx") \
94 TEST_R ( op "vs r",7, VAL1,", pc, lsl #3") \
95 TEST_R ( op "vs r",7, VAL1,", sp, lsr #4") \
96 TEST_R( op "vs pc, r",7, VAL1,", asr #5") \
97 TEST_R( op "vs sp, r",7, VAL1,", ror #6") \
98 TEST_RRR( op "ls r",9, VAL1,", r",14,val, ", lsl r",0, 3,"") \
99 TEST_RRR( op "hi r",9, VAL1,", r",14,val, ", lsr r",7, 4,"") \
100 TEST_RRR( op "lt r",11,VAL1,", r",14,val, ", asr r",7, 5,"") \
101 TEST_RRR( op "ge r",11,VAL1,", r",14,N(val),", asr r",7, 6,"") \
102 TEST_RR( op "le r13" ", r",14,val, ", ror r",14,7,"") \
103 TEST_RR( op "gt r",0, val, ", r13" ", lsl r",14,8,"") \
104 TEST_R( op "eq r",11,VAL1,", #0xf5") \
105 TEST_R( op "ne r",0, VAL1,", #0xf5000000") \
106 TEST_R( op " r",8, VAL2,", #0x000af000")
107
108 #define _DATA_PROCESSING_DM(op,s,val) \
109 TEST_R( op "eq" s " r0, r",1, val, "") \
110 TEST_R( op "ne" s " r1, r",1, val, ", lsl #3") \
111 TEST_R( op "cs" s " r2, r",3, val, ", lsr #4") \
112 TEST_R( op "cc" s " r3, r",3, val, ", asr #5") \
113 TEST_R( op "mi" s " r4, r",5, N(val),", asr #6") \
114 TEST_R( op "pl" s " r5, r",5, val, ", ror #7") \
115 TEST_R( op "vs" s " r6, r",10,val, ", rrx") \
116 TEST( op "vs" s " r7, pc, lsl #3") \
117 TEST( op "vs" s " r7, sp, lsr #4") \
118 TEST_RR( op "vc" s " r8, r",7, val, ", lsl r",0, 3,"") \
119 TEST_RR( op "hi" s " r9, r",9, val, ", lsr r",7, 4,"") \
120 TEST_RR( op "ls" s " r10, r",9, val, ", asr r",7, 5,"") \
121 TEST_RR( op "ge" s " r11, r",11,N(val),", asr r",7, 6,"") \
122 TEST_RR( op "lt" s " r12, r",11,val, ", ror r",14,7,"") \
123 TEST_R( op "gt" s " r14, r13" ", lsl r",14,8,"") \
124 TEST( op "eq" s " r0, #0xf5") \
125 TEST( op "ne" s " r11, #0xf5000000") \
126 TEST( op s " r7, #0x000af000") \
127 TEST( op s " r4, #0x00005a00")
128
129 #define DATA_PROCESSING_DM(op,val) \
130 _DATA_PROCESSING_DM(op,"",val) \
131 _DATA_PROCESSING_DM(op,"s",val)
132
133 DATA_PROCESSING_DNM("and",0xf00f00ff)
134 DATA_PROCESSING_DNM("eor",0xf00f00ff)
135 DATA_PROCESSING_DNM("sub",VAL2)
136 DATA_PROCESSING_DNM("rsb",VAL2)
137 DATA_PROCESSING_DNM("add",VAL2)
138 DATA_PROCESSING_DNM("adc",VAL2)
139 DATA_PROCESSING_DNM("sbc",VAL2)
140 DATA_PROCESSING_DNM("rsc",VAL2)
141 DATA_PROCESSING_NM("tst",0xf00f00ff)
142 DATA_PROCESSING_NM("teq",0xf00f00ff)
143 DATA_PROCESSING_NM("cmp",VAL2)
144 DATA_PROCESSING_NM("cmn",VAL2)
145 DATA_PROCESSING_DNM("orr",0xf00f00ff)
146 DATA_PROCESSING_DM("mov",VAL2)
147 DATA_PROCESSING_DNM("bic",0xf00f00ff)
148 DATA_PROCESSING_DM("mvn",VAL2)
149
150 TEST("mov ip, sp") /* This has special case emulation code */
151
152 TEST_SUPPORTED("mov pc, #0x1000");
153 TEST_SUPPORTED("mov sp, #0x1000");
154 TEST_SUPPORTED("cmp pc, #0x1000");
155 TEST_SUPPORTED("cmp sp, #0x1000");
156
157 /* Data-processing with PC and a shift count in a register */
158 TEST_UNSUPPORTED(__inst_arm(0xe15c0f1e) " @ cmp r12, r14, asl pc")
159 TEST_UNSUPPORTED(__inst_arm(0xe1a0cf1e) " @ mov r12, r14, asl pc")
160 TEST_UNSUPPORTED(__inst_arm(0xe08caf1e) " @ add r10, r12, r14, asl pc")
161 TEST_UNSUPPORTED(__inst_arm(0xe151021f) " @ cmp r1, pc, lsl r2")
162 TEST_UNSUPPORTED(__inst_arm(0xe17f0211) " @ cmn pc, r1, lsl r2")
163 TEST_UNSUPPORTED(__inst_arm(0xe1a0121f) " @ mov r1, pc, lsl r2")
164 TEST_UNSUPPORTED(__inst_arm(0xe1a0f211) " @ mov pc, r1, lsl r2")
165 TEST_UNSUPPORTED(__inst_arm(0xe042131f) " @ sub r1, r2, pc, lsl r3")
166 TEST_UNSUPPORTED(__inst_arm(0xe1cf1312) " @ bic r1, pc, r2, lsl r3")
167 TEST_UNSUPPORTED(__inst_arm(0xe081f312) " @ add pc, r1, r2, lsl r3")
168
169 /* Data-processing with PC as a target and status registers updated */
170 TEST_UNSUPPORTED("movs pc, r1")
171 TEST_UNSUPPORTED("movs pc, r1, lsl r2")
172 TEST_UNSUPPORTED("movs pc, #0x10000")
173 TEST_UNSUPPORTED("adds pc, lr, r1")
174 TEST_UNSUPPORTED("adds pc, lr, r1, lsl r2")
175 TEST_UNSUPPORTED("adds pc, lr, #4")
176
177 /* Data-processing with SP as target */
178 TEST("add sp, sp, #16")
179 TEST("sub sp, sp, #8")
180 TEST("bic sp, sp, #0x20")
181 TEST("orr sp, sp, #0x20")
182 TEST_PR( "add sp, r",10,0,", r",11,4,"")
183 TEST_PRR("add sp, r",10,0,", r",11,4,", asl r",12,1,"")
184 TEST_P( "mov sp, r",10,0,"")
185 TEST_PR( "mov sp, r",10,0,", asl r",12,0,"")
186
187 /* Data-processing with PC as target */
188 TEST_BF( "add pc, pc, #2f-1b-8")
189 TEST_BF_R ("add pc, pc, r",14,2f-1f-8,"")
190 TEST_BF_R ("add pc, r",14,2f-1f-8,", pc")
191 TEST_BF_R ("mov pc, r",0,2f,"")
192 TEST_BF_R ("add pc, pc, r",14,(2f-1f-8)*2,", asr #1")
193 TEST_BB( "sub pc, pc, #1b-2b+8")
194 #if __LINUX_ARM_ARCH__ == 6 && !defined(CONFIG_CPU_V7)
195 TEST_BB( "sub pc, pc, #1b-2b+8-2") /* UNPREDICTABLE before and after ARMv6 */
196 #endif
197 TEST_BB_R( "sub pc, pc, r",14, 1f-2f+8,"")
198 TEST_BB_R( "rsb pc, r",14,1f-2f+8,", pc")
199 TEST_R( "add pc, pc, r",10,-2,", asl #1")
200 #ifdef CONFIG_THUMB2_KERNEL
201 TEST_ARM_TO_THUMB_INTERWORK_R("add pc, pc, r",0,3f-1f-8+1,"")
202 TEST_ARM_TO_THUMB_INTERWORK_R("sub pc, r",0,3f+8+1,", #8")
203 #endif
204 TEST_GROUP("Miscellaneous instructions")
205
206 TEST("mrs r0, cpsr")
207 TEST("mrspl r7, cpsr")
208 TEST("mrs r14, cpsr")
209 TEST_UNSUPPORTED(__inst_arm(0xe10ff000) " @ mrs r15, cpsr")
210 TEST_UNSUPPORTED("mrs r0, spsr")
211 TEST_UNSUPPORTED("mrs lr, spsr")
212
213 TEST_UNSUPPORTED("msr cpsr, r0")
214 TEST_UNSUPPORTED("msr cpsr_f, lr")
215 TEST_UNSUPPORTED("msr spsr, r0")
216
217 TEST_BF_R("bx r",0,2f,"")
218 TEST_BB_R("bx r",7,2f,"")
219 TEST_BF_R("bxeq r",14,2f,"")
220
221 #if __LINUX_ARM_ARCH__ >= 5
222 TEST_R("clz r0, r",0, 0x0,"")
223 TEST_R("clzeq r7, r",14,0x1,"")
224 TEST_R("clz lr, r",7, 0xffffffff,"")
225 TEST( "clz r4, sp")
226 TEST_UNSUPPORTED(__inst_arm(0x016fff10) " @ clz pc, r0")
227 TEST_UNSUPPORTED(__inst_arm(0x016f0f1f) " @ clz r0, pc")
228
229 #if __LINUX_ARM_ARCH__ >= 6
230 TEST_UNSUPPORTED("bxj r0")
231 #endif
232
233 TEST_BF_R("blx r",0,2f,"")
234 TEST_BB_R("blx r",7,2f,"")
235 TEST_BF_R("blxeq r",14,2f,"")
236 TEST_UNSUPPORTED(__inst_arm(0x0120003f) " @ blx pc")
237
238 TEST_RR( "qadd r0, r",1, VAL1,", r",2, VAL2,"")
239 TEST_RR( "qaddvs lr, r",9, VAL2,", r",8, VAL1,"")
240 TEST_R( "qadd lr, r",9, VAL2,", r13")
241 TEST_RR( "qsub r0, r",1, VAL1,", r",2, VAL2,"")
242 TEST_RR( "qsubvs lr, r",9, VAL2,", r",8, VAL1,"")
243 TEST_R( "qsub lr, r",9, VAL2,", r13")
244 TEST_RR( "qdadd r0, r",1, VAL1,", r",2, VAL2,"")
245 TEST_RR( "qdaddvs lr, r",9, VAL2,", r",8, VAL1,"")
246 TEST_R( "qdadd lr, r",9, VAL2,", r13")
247 TEST_RR( "qdsub r0, r",1, VAL1,", r",2, VAL2,"")
248 TEST_RR( "qdsubvs lr, r",9, VAL2,", r",8, VAL1,"")
249 TEST_R( "qdsub lr, r",9, VAL2,", r13")
250 TEST_UNSUPPORTED(__inst_arm(0xe101f050) " @ qadd pc, r0, r1")
251 TEST_UNSUPPORTED(__inst_arm(0xe121f050) " @ qsub pc, r0, r1")
252 TEST_UNSUPPORTED(__inst_arm(0xe141f050) " @ qdadd pc, r0, r1")
253 TEST_UNSUPPORTED(__inst_arm(0xe161f050) " @ qdsub pc, r0, r1")
254 TEST_UNSUPPORTED(__inst_arm(0xe16f2050) " @ qdsub r2, r0, pc")
255 TEST_UNSUPPORTED(__inst_arm(0xe161205f) " @ qdsub r2, pc, r1")
256
257 TEST_UNSUPPORTED("bkpt 0xffff")
258 TEST_UNSUPPORTED("bkpt 0x0000")
259
260 TEST_UNSUPPORTED(__inst_arm(0xe1600070) " @ smc #0")
261
262 TEST_GROUP("Halfword multiply and multiply-accumulate")
263
264 TEST_RRR( "smlabb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
265 TEST_RRR( "smlabbge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
266 TEST_RR( "smlabb lr, r",1, VAL2,", r",2, VAL3,", r13")
267 TEST_UNSUPPORTED(__inst_arm(0xe10f3281) " @ smlabb pc, r1, r2, r3")
268 TEST_RRR( "smlatb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
269 TEST_RRR( "smlatbge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
270 TEST_RR( "smlatb lr, r",1, VAL2,", r",2, VAL3,", r13")
271 TEST_UNSUPPORTED(__inst_arm(0xe10f32a1) " @ smlatb pc, r1, r2, r3")
272 TEST_RRR( "smlabt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
273 TEST_RRR( "smlabtge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
274 TEST_RR( "smlabt lr, r",1, VAL2,", r",2, VAL3,", r13")
275 TEST_UNSUPPORTED(__inst_arm(0xe10f32c1) " @ smlabt pc, r1, r2, r3")
276 TEST_RRR( "smlatt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
277 TEST_RRR( "smlattge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
278 TEST_RR( "smlatt lr, r",1, VAL2,", r",2, VAL3,", r13")
279 TEST_UNSUPPORTED(__inst_arm(0xe10f32e1) " @ smlatt pc, r1, r2, r3")
280
281 TEST_RRR( "smlawb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
282 TEST_RRR( "smlawbge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
283 TEST_RR( "smlawb lr, r",1, VAL2,", r",2, VAL3,", r13")
284 TEST_UNSUPPORTED(__inst_arm(0xe12f3281) " @ smlawb pc, r1, r2, r3")
285 TEST_RRR( "smlawt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
286 TEST_RRR( "smlawtge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
287 TEST_RR( "smlawt lr, r",1, VAL2,", r",2, VAL3,", r13")
288 TEST_UNSUPPORTED(__inst_arm(0xe12f32c1) " @ smlawt pc, r1, r2, r3")
289 TEST_UNSUPPORTED(__inst_arm(0xe12032cf) " @ smlawt r0, pc, r2, r3")
290 TEST_UNSUPPORTED(__inst_arm(0xe1203fc1) " @ smlawt r0, r1, pc, r3")
291 TEST_UNSUPPORTED(__inst_arm(0xe120f2c1) " @ smlawt r0, r1, r2, pc")
292
293 TEST_RR( "smulwb r0, r",1, VAL1,", r",2, VAL2,"")
294 TEST_RR( "smulwbge r7, r",8, VAL3,", r",9, VAL1,"")
295 TEST_R( "smulwb lr, r",1, VAL2,", r13")
296 TEST_UNSUPPORTED(__inst_arm(0xe12f02a1) " @ smulwb pc, r1, r2")
297 TEST_RR( "smulwt r0, r",1, VAL1,", r",2, VAL2,"")
298 TEST_RR( "smulwtge r7, r",8, VAL3,", r",9, VAL1,"")
299 TEST_R( "smulwt lr, r",1, VAL2,", r13")
300 TEST_UNSUPPORTED(__inst_arm(0xe12f02e1) " @ smulwt pc, r1, r2")
301
302 TEST_RRRR( "smlalbb r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
303 TEST_RRRR( "smlalbble r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
304 TEST_RRR( "smlalbb r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
305 TEST_UNSUPPORTED(__inst_arm(0xe14f1382) " @ smlalbb pc, r1, r2, r3")
306 TEST_UNSUPPORTED(__inst_arm(0xe141f382) " @ smlalbb r1, pc, r2, r3")
307 TEST_RRRR( "smlaltb r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
308 TEST_RRRR( "smlaltble r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
309 TEST_RRR( "smlaltb r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
310 TEST_UNSUPPORTED(__inst_arm(0xe14f13a2) " @ smlaltb pc, r1, r2, r3")
311 TEST_UNSUPPORTED(__inst_arm(0xe141f3a2) " @ smlaltb r1, pc, r2, r3")
312 TEST_RRRR( "smlalbt r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
313 TEST_RRRR( "smlalbtle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
314 TEST_RRR( "smlalbt r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
315 TEST_UNSUPPORTED(__inst_arm(0xe14f13c2) " @ smlalbt pc, r1, r2, r3")
316 TEST_UNSUPPORTED(__inst_arm(0xe141f3c2) " @ smlalbt r1, pc, r2, r3")
317 TEST_RRRR( "smlaltt r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
318 TEST_RRRR( "smlalttle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
319 TEST_RRR( "smlaltt r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
320 TEST_UNSUPPORTED(__inst_arm(0xe14f13e2) " @ smlalbb pc, r1, r2, r3")
321 TEST_UNSUPPORTED(__inst_arm(0xe140f3e2) " @ smlalbb r0, pc, r2, r3")
322 TEST_UNSUPPORTED(__inst_arm(0xe14013ef) " @ smlalbb r0, r1, pc, r3")
323 TEST_UNSUPPORTED(__inst_arm(0xe1401fe2) " @ smlalbb r0, r1, r2, pc")
324
325 TEST_RR( "smulbb r0, r",1, VAL1,", r",2, VAL2,"")
326 TEST_RR( "smulbbge r7, r",8, VAL3,", r",9, VAL1,"")
327 TEST_R( "smulbb lr, r",1, VAL2,", r13")
328 TEST_UNSUPPORTED(__inst_arm(0xe16f0281) " @ smulbb pc, r1, r2")
329 TEST_RR( "smultb r0, r",1, VAL1,", r",2, VAL2,"")
330 TEST_RR( "smultbge r7, r",8, VAL3,", r",9, VAL1,"")
331 TEST_R( "smultb lr, r",1, VAL2,", r13")
332 TEST_UNSUPPORTED(__inst_arm(0xe16f02a1) " @ smultb pc, r1, r2")
333 TEST_RR( "smulbt r0, r",1, VAL1,", r",2, VAL2,"")
334 TEST_RR( "smulbtge r7, r",8, VAL3,", r",9, VAL1,"")
335 TEST_R( "smulbt lr, r",1, VAL2,", r13")
336 TEST_UNSUPPORTED(__inst_arm(0xe16f02c1) " @ smultb pc, r1, r2")
337 TEST_RR( "smultt r0, r",1, VAL1,", r",2, VAL2,"")
338 TEST_RR( "smulttge r7, r",8, VAL3,", r",9, VAL1,"")
339 TEST_R( "smultt lr, r",1, VAL2,", r13")
340 TEST_UNSUPPORTED(__inst_arm(0xe16f02e1) " @ smultt pc, r1, r2")
341 TEST_UNSUPPORTED(__inst_arm(0xe16002ef) " @ smultt r0, pc, r2")
342 TEST_UNSUPPORTED(__inst_arm(0xe1600fe1) " @ smultt r0, r1, pc")
343 #endif
344
345 TEST_GROUP("Multiply and multiply-accumulate")
346
347 TEST_RR( "mul r0, r",1, VAL1,", r",2, VAL2,"")
348 TEST_RR( "mulls r7, r",8, VAL2,", r",9, VAL2,"")
349 TEST_R( "mul lr, r",4, VAL3,", r13")
350 TEST_UNSUPPORTED(__inst_arm(0xe00f0291) " @ mul pc, r1, r2")
351 TEST_UNSUPPORTED(__inst_arm(0xe000029f) " @ mul r0, pc, r2")
352 TEST_UNSUPPORTED(__inst_arm(0xe0000f91) " @ mul r0, r1, pc")
353 TEST_RR( "muls r0, r",1, VAL1,", r",2, VAL2,"")
354 TEST_RR( "mullss r7, r",8, VAL2,", r",9, VAL2,"")
355 TEST_R( "muls lr, r",4, VAL3,", r13")
356 TEST_UNSUPPORTED(__inst_arm(0xe01f0291) " @ muls pc, r1, r2")
357
358 TEST_RRR( "mla r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
359 TEST_RRR( "mlahi r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
360 TEST_RR( "mla lr, r",1, VAL2,", r",2, VAL3,", r13")
361 TEST_UNSUPPORTED(__inst_arm(0xe02f3291) " @ mla pc, r1, r2, r3")
362 TEST_RRR( "mlas r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
363 TEST_RRR( "mlahis r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
364 TEST_RR( "mlas lr, r",1, VAL2,", r",2, VAL3,", r13")
365 TEST_UNSUPPORTED(__inst_arm(0xe03f3291) " @ mlas pc, r1, r2, r3")
366
367 #if __LINUX_ARM_ARCH__ >= 6
368 TEST_RR( "umaal r0, r1, r",2, VAL1,", r",3, VAL2,"")
369 TEST_RR( "umaalls r7, r8, r",9, VAL2,", r",10, VAL1,"")
370 TEST_R( "umaal lr, r12, r",11,VAL3,", r13")
371 TEST_UNSUPPORTED(__inst_arm(0xe041f392) " @ umaal pc, r1, r2, r3")
372 TEST_UNSUPPORTED(__inst_arm(0xe04f0392) " @ umaal r0, pc, r2, r3")
373 TEST_UNSUPPORTED(__inst_arm(0xe0500090) " @ undef")
374 TEST_UNSUPPORTED(__inst_arm(0xe05fff9f) " @ undef")
375 #endif
376
377 #if __LINUX_ARM_ARCH__ >= 7
378 TEST_RRR( "mls r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
379 TEST_RRR( "mlshi r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
380 TEST_RR( "mls lr, r",1, VAL2,", r",2, VAL3,", r13")
381 TEST_UNSUPPORTED(__inst_arm(0xe06f3291) " @ mls pc, r1, r2, r3")
382 TEST_UNSUPPORTED(__inst_arm(0xe060329f) " @ mls r0, pc, r2, r3")
383 TEST_UNSUPPORTED(__inst_arm(0xe0603f91) " @ mls r0, r1, pc, r3")
384 TEST_UNSUPPORTED(__inst_arm(0xe060f291) " @ mls r0, r1, r2, pc")
385 #endif
386
387 TEST_UNSUPPORTED(__inst_arm(0xe0700090) " @ undef")
388 TEST_UNSUPPORTED(__inst_arm(0xe07fff9f) " @ undef")
389
390 TEST_RR( "umull r0, r1, r",2, VAL1,", r",3, VAL2,"")
391 TEST_RR( "umullls r7, r8, r",9, VAL2,", r",10, VAL1,"")
392 TEST_R( "umull lr, r12, r",11,VAL3,", r13")
393 TEST_UNSUPPORTED(__inst_arm(0xe081f392) " @ umull pc, r1, r2, r3")
394 TEST_UNSUPPORTED(__inst_arm(0xe08f1392) " @ umull r1, pc, r2, r3")
395 TEST_RR( "umulls r0, r1, r",2, VAL1,", r",3, VAL2,"")
396 TEST_RR( "umulllss r7, r8, r",9, VAL2,", r",10, VAL1,"")
397 TEST_R( "umulls lr, r12, r",11,VAL3,", r13")
398 TEST_UNSUPPORTED(__inst_arm(0xe091f392) " @ umulls pc, r1, r2, r3")
399 TEST_UNSUPPORTED(__inst_arm(0xe09f1392) " @ umulls r1, pc, r2, r3")
400
401 TEST_RRRR( "umlal r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
402 TEST_RRRR( "umlalle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
403 TEST_RRR( "umlal r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
404 TEST_UNSUPPORTED(__inst_arm(0xe0af1392) " @ umlal pc, r1, r2, r3")
405 TEST_UNSUPPORTED(__inst_arm(0xe0a1f392) " @ umlal r1, pc, r2, r3")
406 TEST_RRRR( "umlals r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
407 TEST_RRRR( "umlalles r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
408 TEST_RRR( "umlals r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
409 TEST_UNSUPPORTED(__inst_arm(0xe0bf1392) " @ umlals pc, r1, r2, r3")
410 TEST_UNSUPPORTED(__inst_arm(0xe0b1f392) " @ umlals r1, pc, r2, r3")
411
412 TEST_RR( "smull r0, r1, r",2, VAL1,", r",3, VAL2,"")
413 TEST_RR( "smullls r7, r8, r",9, VAL2,", r",10, VAL1,"")
414 TEST_R( "smull lr, r12, r",11,VAL3,", r13")
415 TEST_UNSUPPORTED(__inst_arm(0xe0c1f392) " @ smull pc, r1, r2, r3")
416 TEST_UNSUPPORTED(__inst_arm(0xe0cf1392) " @ smull r1, pc, r2, r3")
417 TEST_RR( "smulls r0, r1, r",2, VAL1,", r",3, VAL2,"")
418 TEST_RR( "smulllss r7, r8, r",9, VAL2,", r",10, VAL1,"")
419 TEST_R( "smulls lr, r12, r",11,VAL3,", r13")
420 TEST_UNSUPPORTED(__inst_arm(0xe0d1f392) " @ smulls pc, r1, r2, r3")
421 TEST_UNSUPPORTED(__inst_arm(0xe0df1392) " @ smulls r1, pc, r2, r3")
422
423 TEST_RRRR( "smlal r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
424 TEST_RRRR( "smlalle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
425 TEST_RRR( "smlal r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
426 TEST_UNSUPPORTED(__inst_arm(0xe0ef1392) " @ smlal pc, r1, r2, r3")
427 TEST_UNSUPPORTED(__inst_arm(0xe0e1f392) " @ smlal r1, pc, r2, r3")
428 TEST_RRRR( "smlals r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
429 TEST_RRRR( "smlalles r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
430 TEST_RRR( "smlals r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
431 TEST_UNSUPPORTED(__inst_arm(0xe0ff1392) " @ smlals pc, r1, r2, r3")
432 TEST_UNSUPPORTED(__inst_arm(0xe0f0f392) " @ smlals r0, pc, r2, r3")
433 TEST_UNSUPPORTED(__inst_arm(0xe0f0139f) " @ smlals r0, r1, pc, r3")
434 TEST_UNSUPPORTED(__inst_arm(0xe0f01f92) " @ smlals r0, r1, r2, pc")
435
436 TEST_GROUP("Synchronization primitives")
437
438 #if __LINUX_ARM_ARCH__ < 6
439 TEST_RP("swp lr, r",7,VAL2,", [r",8,0,"]")
440 TEST_R( "swpvs r0, r",1,VAL1,", [sp]")
441 TEST_RP("swp sp, r",14,VAL2,", [r",12,13*4,"]")
442 #else
443 TEST_UNSUPPORTED(__inst_arm(0xe108e097) " @ swp lr, r7, [r8]")
444 TEST_UNSUPPORTED(__inst_arm(0x610d0091) " @ swpvs r0, r1, [sp]")
445 TEST_UNSUPPORTED(__inst_arm(0xe10cd09e) " @ swp sp, r14 [r12]")
446 #endif
447 TEST_UNSUPPORTED(__inst_arm(0xe102f091) " @ swp pc, r1, [r2]")
448 TEST_UNSUPPORTED(__inst_arm(0xe102009f) " @ swp r0, pc, [r2]")
449 TEST_UNSUPPORTED(__inst_arm(0xe10f0091) " @ swp r0, r1, [pc]")
450 #if __LINUX_ARM_ARCH__ < 6
451 TEST_RP("swpb lr, r",7,VAL2,", [r",8,0,"]")
452 TEST_R( "swpvsb r0, r",1,VAL1,", [sp]")
453 #else
454 TEST_UNSUPPORTED(__inst_arm(0xe148e097) " @ swpb lr, r7, [r8]")
455 TEST_UNSUPPORTED(__inst_arm(0x614d0091) " @ swpvsb r0, r1, [sp]")
456 #endif
457 TEST_UNSUPPORTED(__inst_arm(0xe142f091) " @ swpb pc, r1, [r2]")
458
459 TEST_UNSUPPORTED(__inst_arm(0xe1100090)) /* Unallocated space */
460 TEST_UNSUPPORTED(__inst_arm(0xe1200090)) /* Unallocated space */
461 TEST_UNSUPPORTED(__inst_arm(0xe1300090)) /* Unallocated space */
462 TEST_UNSUPPORTED(__inst_arm(0xe1500090)) /* Unallocated space */
463 TEST_UNSUPPORTED(__inst_arm(0xe1600090)) /* Unallocated space */
464 TEST_UNSUPPORTED(__inst_arm(0xe1700090)) /* Unallocated space */
465 #if __LINUX_ARM_ARCH__ >= 6
466 TEST_UNSUPPORTED("ldrex r2, [sp]")
467 #endif
468 #if (__LINUX_ARM_ARCH__ >= 7) || defined(CONFIG_CPU_32v6K)
469 TEST_UNSUPPORTED("strexd r0, r2, r3, [sp]")
470 TEST_UNSUPPORTED("ldrexd r2, r3, [sp]")
471 TEST_UNSUPPORTED("strexb r0, r2, [sp]")
472 TEST_UNSUPPORTED("ldrexb r2, [sp]")
473 TEST_UNSUPPORTED("strexh r0, r2, [sp]")
474 TEST_UNSUPPORTED("ldrexh r2, [sp]")
475 #endif
476 TEST_GROUP("Extra load/store instructions")
477
478 TEST_RPR( "strh r",0, VAL1,", [r",1, 48,", -r",2, 24,"]")
479 TEST_RPR( "streqh r",14,VAL2,", [r",13,0, ", r",12, 48,"]")
480 TEST_RPR( "strh r",1, VAL1,", [r",2, 24,", r",3, 48,"]!")
481 TEST_RPR( "strneh r",12,VAL2,", [r",11,48,", -r",10,24,"]!")
482 TEST_RPR( "strh r",2, VAL1,", [r",3, 24,"], r",4, 48,"")
483 TEST_RPR( "strh r",10,VAL2,", [r",9, 48,"], -r",11,24,"")
484 TEST_UNSUPPORTED(__inst_arm(0xe1afc0ba) " @ strh r12, [pc, r10]!")
485 TEST_UNSUPPORTED(__inst_arm(0xe089f0bb) " @ strh pc, [r9], r11")
486 TEST_UNSUPPORTED(__inst_arm(0xe089a0bf) " @ strh r10, [r9], pc")
487
488 TEST_PR( "ldrh r0, [r",0, 48,", -r",2, 24,"]")
489 TEST_PR( "ldrcsh r14, [r",13,0, ", r",12, 48,"]")
490 TEST_PR( "ldrh r1, [r",2, 24,", r",3, 48,"]!")
491 TEST_PR( "ldrcch r12, [r",11,48,", -r",10,24,"]!")
492 TEST_PR( "ldrh r2, [r",3, 24,"], r",4, 48,"")
493 TEST_PR( "ldrh r10, [r",9, 48,"], -r",11,24,"")
494 TEST_UNSUPPORTED(__inst_arm(0xe1bfc0ba) " @ ldrh r12, [pc, r10]!")
495 TEST_UNSUPPORTED(__inst_arm(0xe099f0bb) " @ ldrh pc, [r9], r11")
496 TEST_UNSUPPORTED(__inst_arm(0xe099a0bf) " @ ldrh r10, [r9], pc")
497
498 TEST_RP( "strh r",0, VAL1,", [r",1, 24,", #-2]")
499 TEST_RP( "strmih r",14,VAL2,", [r",13,0, ", #2]")
500 TEST_RP( "strh r",1, VAL1,", [r",2, 24,", #4]!")
501 TEST_RP( "strplh r",12,VAL2,", [r",11,24,", #-4]!")
502 TEST_RP( "strh r",2, VAL1,", [r",3, 24,"], #48")
503 TEST_RP( "strh r",10,VAL2,", [r",9, 64,"], #-48")
504 TEST_UNSUPPORTED(__inst_arm(0xe1efc3b0) " @ strh r12, [pc, #48]!")
505 TEST_UNSUPPORTED(__inst_arm(0xe0c9f3b0) " @ strh pc, [r9], #48")
506
507 TEST_P( "ldrh r0, [r",0, 24,", #-2]")
508 TEST_P( "ldrvsh r14, [r",13,0, ", #2]")
509 TEST_P( "ldrh r1, [r",2, 24,", #4]!")
510 TEST_P( "ldrvch r12, [r",11,24,", #-4]!")
511 TEST_P( "ldrh r2, [r",3, 24,"], #48")
512 TEST_P( "ldrh r10, [r",9, 64,"], #-48")
513 TEST( "ldrh r0, [pc, #0]")
514 TEST_UNSUPPORTED(__inst_arm(0xe1ffc3b0) " @ ldrh r12, [pc, #48]!")
515 TEST_UNSUPPORTED(__inst_arm(0xe0d9f3b0) " @ ldrh pc, [r9], #48")
516
517 TEST_PR( "ldrsb r0, [r",0, 48,", -r",2, 24,"]")
518 TEST_PR( "ldrhisb r14, [r",13,0,", r",12, 48,"]")
519 TEST_PR( "ldrsb r1, [r",2, 24,", r",3, 48,"]!")
520 TEST_PR( "ldrlssb r12, [r",11,48,", -r",10,24,"]!")
521 TEST_PR( "ldrsb r2, [r",3, 24,"], r",4, 48,"")
522 TEST_PR( "ldrsb r10, [r",9, 48,"], -r",11,24,"")
523 TEST_UNSUPPORTED(__inst_arm(0xe1bfc0da) " @ ldrsb r12, [pc, r10]!")
524 TEST_UNSUPPORTED(__inst_arm(0xe099f0db) " @ ldrsb pc, [r9], r11")
525
526 TEST_P( "ldrsb r0, [r",0, 24,", #-1]")
527 TEST_P( "ldrgesb r14, [r",13,0, ", #1]")
528 TEST_P( "ldrsb r1, [r",2, 24,", #4]!")
529 TEST_P( "ldrltsb r12, [r",11,24,", #-4]!")
530 TEST_P( "ldrsb r2, [r",3, 24,"], #48")
531 TEST_P( "ldrsb r10, [r",9, 64,"], #-48")
532 TEST( "ldrsb r0, [pc, #0]")
533 TEST_UNSUPPORTED(__inst_arm(0xe1ffc3d0) " @ ldrsb r12, [pc, #48]!")
534 TEST_UNSUPPORTED(__inst_arm(0xe0d9f3d0) " @ ldrsb pc, [r9], #48")
535
536 TEST_PR( "ldrsh r0, [r",0, 48,", -r",2, 24,"]")
537 TEST_PR( "ldrgtsh r14, [r",13,0, ", r",12, 48,"]")
538 TEST_PR( "ldrsh r1, [r",2, 24,", r",3, 48,"]!")
539 TEST_PR( "ldrlesh r12, [r",11,48,", -r",10,24,"]!")
540 TEST_PR( "ldrsh r2, [r",3, 24,"], r",4, 48,"")
541 TEST_PR( "ldrsh r10, [r",9, 48,"], -r",11,24,"")
542 TEST_UNSUPPORTED(__inst_arm(0xe1bfc0fa) " @ ldrsh r12, [pc, r10]!")
543 TEST_UNSUPPORTED(__inst_arm(0xe099f0fb) " @ ldrsh pc, [r9], r11")
544
545 TEST_P( "ldrsh r0, [r",0, 24,", #-1]")
546 TEST_P( "ldreqsh r14, [r",13,0 ,", #1]")
547 TEST_P( "ldrsh r1, [r",2, 24,", #4]!")
548 TEST_P( "ldrnesh r12, [r",11,24,", #-4]!")
549 TEST_P( "ldrsh r2, [r",3, 24,"], #48")
550 TEST_P( "ldrsh r10, [r",9, 64,"], #-48")
551 TEST( "ldrsh r0, [pc, #0]")
552 TEST_UNSUPPORTED(__inst_arm(0xe1ffc3f0) " @ ldrsh r12, [pc, #48]!")
553 TEST_UNSUPPORTED(__inst_arm(0xe0d9f3f0) " @ ldrsh pc, [r9], #48")
554
555 #if __LINUX_ARM_ARCH__ >= 7
556 TEST_UNSUPPORTED("strht r1, [r2], r3")
557 TEST_UNSUPPORTED("ldrht r1, [r2], r3")
558 TEST_UNSUPPORTED("strht r1, [r2], #48")
559 TEST_UNSUPPORTED("ldrht r1, [r2], #48")
560 TEST_UNSUPPORTED("ldrsbt r1, [r2], r3")
561 TEST_UNSUPPORTED("ldrsbt r1, [r2], #48")
562 TEST_UNSUPPORTED("ldrsht r1, [r2], r3")
563 TEST_UNSUPPORTED("ldrsht r1, [r2], #48")
564 #endif
565
566 #if __LINUX_ARM_ARCH__ >= 5
567 TEST_RPR( "strd r",0, VAL1,", [r",1, 48,", -r",2,24,"]")
568 TEST_RPR( "strccd r",8, VAL2,", [r",13,0, ", r",12,48,"]")
569 TEST_RPR( "strd r",4, VAL1,", [r",2, 24,", r",3, 48,"]!")
570 TEST_RPR( "strcsd r",12,VAL2,", [r",11,48,", -r",10,24,"]!")
571 TEST_RPR( "strd r",2, VAL1,", [r",5, 24,"], r",4,48,"")
572 TEST_RPR( "strd r",10,VAL2,", [r",9, 48,"], -r",7,24,"")
573 TEST_UNSUPPORTED(__inst_arm(0xe1afc0fa) " @ strd r12, [pc, r10]!")
574
575 TEST_PR( "ldrd r0, [r",0, 48,", -r",2,24,"]")
576 TEST_PR( "ldrmid r8, [r",13,0, ", r",12,48,"]")
577 TEST_PR( "ldrd r4, [r",2, 24,", r",3, 48,"]!")
578 TEST_PR( "ldrpld r6, [r",11,48,", -r",10,24,"]!")
579 TEST_PR( "ldrd r2, [r",5, 24,"], r",4,48,"")
580 TEST_PR( "ldrd r10, [r",9,48,"], -r",7,24,"")
581 TEST_UNSUPPORTED(__inst_arm(0xe1afc0da) " @ ldrd r12, [pc, r10]!")
582 TEST_UNSUPPORTED(__inst_arm(0xe089f0db) " @ ldrd pc, [r9], r11")
583 TEST_UNSUPPORTED(__inst_arm(0xe089e0db) " @ ldrd lr, [r9], r11")
584 TEST_UNSUPPORTED(__inst_arm(0xe089c0df) " @ ldrd r12, [r9], pc")
585
586 TEST_RP( "strd r",0, VAL1,", [r",1, 24,", #-8]")
587 TEST_RP( "strvsd r",8, VAL2,", [r",13,0, ", #8]")
588 TEST_RP( "strd r",4, VAL1,", [r",2, 24,", #16]!")
589 TEST_RP( "strvcd r",12,VAL2,", [r",11,24,", #-16]!")
590 TEST_RP( "strd r",2, VAL1,", [r",4, 24,"], #48")
591 TEST_RP( "strd r",10,VAL2,", [r",9, 64,"], #-48")
592 TEST_UNSUPPORTED(__inst_arm(0xe1efc3f0) " @ strd r12, [pc, #48]!")
593
594 TEST_P( "ldrd r0, [r",0, 24,", #-8]")
595 TEST_P( "ldrhid r8, [r",13,0, ", #8]")
596 TEST_P( "ldrd r4, [r",2, 24,", #16]!")
597 TEST_P( "ldrlsd r6, [r",11,24,", #-16]!")
598 TEST_P( "ldrd r2, [r",5, 24,"], #48")
599 TEST_P( "ldrd r10, [r",9,6,"], #-48")
600 TEST_UNSUPPORTED(__inst_arm(0xe1efc3d0) " @ ldrd r12, [pc, #48]!")
601 TEST_UNSUPPORTED(__inst_arm(0xe0c9f3d0) " @ ldrd pc, [r9], #48")
602 TEST_UNSUPPORTED(__inst_arm(0xe0c9e3d0) " @ ldrd lr, [r9], #48")
603 #endif
604
605 TEST_GROUP("Miscellaneous")
606
607 #if __LINUX_ARM_ARCH__ >= 7
608 TEST("movw r0, #0")
609 TEST("movw r0, #0xffff")
610 TEST("movw lr, #0xffff")
611 TEST_UNSUPPORTED(__inst_arm(0xe300f000) " @ movw pc, #0")
612 TEST_R("movt r",0, VAL1,", #0")
613 TEST_R("movt r",0, VAL2,", #0xffff")
614 TEST_R("movt r",14,VAL1,", #0xffff")
615 TEST_UNSUPPORTED(__inst_arm(0xe340f000) " @ movt pc, #0")
616 #endif
617
618 TEST_UNSUPPORTED("msr cpsr, 0x13")
619 TEST_UNSUPPORTED("msr cpsr_f, 0xf0000000")
620 TEST_UNSUPPORTED("msr spsr, 0x13")
621
622 #if __LINUX_ARM_ARCH__ >= 7
623 TEST_SUPPORTED("yield")
624 TEST("sev")
625 TEST("nop")
626 TEST("wfi")
627 TEST_SUPPORTED("wfe")
628 TEST_UNSUPPORTED("dbg #0")
629 #endif
630
631 TEST_GROUP("Load/store word and unsigned byte")
632
633 #define LOAD_STORE(byte) \
634 TEST_RP( "str"byte" r",0, VAL1,", [r",1, 24,", #-2]") \
635 TEST_RP( "str"byte" r",14,VAL2,", [r",13,0, ", #2]") \
636 TEST_RP( "str"byte" r",1, VAL1,", [r",2, 24,", #4]!") \
637 TEST_RP( "str"byte" r",12,VAL2,", [r",11,24,", #-4]!") \
638 TEST_RP( "str"byte" r",2, VAL1,", [r",3, 24,"], #48") \
639 TEST_RP( "str"byte" r",10,VAL2,", [r",9, 64,"], #-48") \
640 TEST_RPR("str"byte" r",0, VAL1,", [r",1, 48,", -r",2, 24,"]") \
641 TEST_RPR("str"byte" r",14,VAL2,", [r",13,0, ", r",12, 48,"]") \
642 TEST_RPR("str"byte" r",1, VAL1,", [r",2, 24,", r",3, 48,"]!") \
643 TEST_RPR("str"byte" r",12,VAL2,", [r",11,48,", -r",10,24,"]!") \
644 TEST_RPR("str"byte" r",2, VAL1,", [r",3, 24,"], r",4, 48,"") \
645 TEST_RPR("str"byte" r",10,VAL2,", [r",9, 48,"], -r",11,24,"") \
646 TEST_RPR("str"byte" r",0, VAL1,", [r",1, 24,", r",2, 32,", asl #1]")\
647 TEST_RPR("str"byte" r",14,VAL2,", [r",13,0, ", r",12, 32,", lsr #2]")\
648 TEST_RPR("str"byte" r",1, VAL1,", [r",2, 24,", r",3, 32,", asr #3]!")\
649 TEST_RPR("str"byte" r",12,VAL2,", [r",11,24,", r",10, 4,", ror #31]!")\
650 TEST_P( "ldr"byte" r0, [r",0, 24,", #-2]") \
651 TEST_P( "ldr"byte" r14, [r",13,0, ", #2]") \
652 TEST_P( "ldr"byte" r1, [r",2, 24,", #4]!") \
653 TEST_P( "ldr"byte" r12, [r",11,24,", #-4]!") \
654 TEST_P( "ldr"byte" r2, [r",3, 24,"], #48") \
655 TEST_P( "ldr"byte" r10, [r",9, 64,"], #-48") \
656 TEST_PR( "ldr"byte" r0, [r",0, 48,", -r",2, 24,"]") \
657 TEST_PR( "ldr"byte" r14, [r",13,0, ", r",12, 48,"]") \
658 TEST_PR( "ldr"byte" r1, [r",2, 24,", r",3, 48,"]!") \
659 TEST_PR( "ldr"byte" r12, [r",11,48,", -r",10,24,"]!") \
660 TEST_PR( "ldr"byte" r2, [r",3, 24,"], r",4, 48,"") \
661 TEST_PR( "ldr"byte" r10, [r",9, 48,"], -r",11,24,"") \
662 TEST_PR( "ldr"byte" r0, [r",0, 24,", r",2, 32,", asl #1]") \
663 TEST_PR( "ldr"byte" r14, [r",13,0, ", r",12, 32,", lsr #2]") \
664 TEST_PR( "ldr"byte" r1, [r",2, 24,", r",3, 32,", asr #3]!") \
665 TEST_PR( "ldr"byte" r12, [r",11,24,", r",10, 4,", ror #31]!") \
666 TEST( "ldr"byte" r0, [pc, #0]") \
667 TEST_R( "ldr"byte" r12, [pc, r",14,0,"]")
668
669 LOAD_STORE("")
670 TEST_P( "str pc, [r",0,0,", #15*4]")
671 TEST_R( "str pc, [sp, r",2,15*4,"]")
672 TEST_BF( "ldr pc, [sp, #15*4]")
673 TEST_BF_R("ldr pc, [sp, r",2,15*4,"]")
674
675 TEST_P( "str sp, [r",0,0,", #13*4]")
676 TEST_R( "str sp, [sp, r",2,13*4,"]")
677 TEST_BF( "ldr sp, [sp, #13*4]")
678 TEST_BF_R("ldr sp, [sp, r",2,13*4,"]")
679
680 #ifdef CONFIG_THUMB2_KERNEL
681 TEST_ARM_TO_THUMB_INTERWORK_P("ldr pc, [r",0,0,", #15*4]")
682 #endif
683 TEST_UNSUPPORTED(__inst_arm(0xe5af6008) " @ str r6, [pc, #8]!")
684 TEST_UNSUPPORTED(__inst_arm(0xe7af6008) " @ str r6, [pc, r8]!")
685 TEST_UNSUPPORTED(__inst_arm(0xe5bf6008) " @ ldr r6, [pc, #8]!")
686 TEST_UNSUPPORTED(__inst_arm(0xe7bf6008) " @ ldr r6, [pc, r8]!")
687 TEST_UNSUPPORTED(__inst_arm(0xe788600f) " @ str r6, [r8, pc]")
688 TEST_UNSUPPORTED(__inst_arm(0xe798600f) " @ ldr r6, [r8, pc]")
689
690 LOAD_STORE("b")
691 TEST_UNSUPPORTED(__inst_arm(0xe5f7f008) " @ ldrb pc, [r7, #8]!")
692 TEST_UNSUPPORTED(__inst_arm(0xe7f7f008) " @ ldrb pc, [r7, r8]!")
693 TEST_UNSUPPORTED(__inst_arm(0xe5ef6008) " @ strb r6, [pc, #8]!")
694 TEST_UNSUPPORTED(__inst_arm(0xe7ef6008) " @ strb r6, [pc, r3]!")
695 TEST_UNSUPPORTED(__inst_arm(0xe5ff6008) " @ ldrb r6, [pc, #8]!")
696 TEST_UNSUPPORTED(__inst_arm(0xe7ff6008) " @ ldrb r6, [pc, r3]!")
697
698 TEST_UNSUPPORTED("ldrt r0, [r1], #4")
699 TEST_UNSUPPORTED("ldrt r1, [r2], r3")
700 TEST_UNSUPPORTED("strt r2, [r3], #4")
701 TEST_UNSUPPORTED("strt r3, [r4], r5")
702 TEST_UNSUPPORTED("ldrbt r4, [r5], #4")
703 TEST_UNSUPPORTED("ldrbt r5, [r6], r7")
704 TEST_UNSUPPORTED("strbt r6, [r7], #4")
705 TEST_UNSUPPORTED("strbt r7, [r8], r9")
706
707 #if __LINUX_ARM_ARCH__ >= 7
708 TEST_GROUP("Parallel addition and subtraction, signed")
709
710 TEST_UNSUPPORTED(__inst_arm(0xe6000010) "") /* Unallocated space */
711 TEST_UNSUPPORTED(__inst_arm(0xe60fffff) "") /* Unallocated space */
712
713 TEST_RR( "sadd16 r0, r",0, HH1,", r",1, HH2,"")
714 TEST_RR( "sadd16 r14, r",12,HH2,", r",10,HH1,"")
715 TEST_UNSUPPORTED(__inst_arm(0xe61cff1a) " @ sadd16 pc, r12, r10")
716 TEST_RR( "sasx r0, r",0, HH1,", r",1, HH2,"")
717 TEST_RR( "sasx r14, r",12,HH2,", r",10,HH1,"")
718 TEST_UNSUPPORTED(__inst_arm(0xe61cff3a) " @ sasx pc, r12, r10")
719 TEST_RR( "ssax r0, r",0, HH1,", r",1, HH2,"")
720 TEST_RR( "ssax r14, r",12,HH2,", r",10,HH1,"")
721 TEST_UNSUPPORTED(__inst_arm(0xe61cff5a) " @ ssax pc, r12, r10")
722 TEST_RR( "ssub16 r0, r",0, HH1,", r",1, HH2,"")
723 TEST_RR( "ssub16 r14, r",12,HH2,", r",10,HH1,"")
724 TEST_UNSUPPORTED(__inst_arm(0xe61cff7a) " @ ssub16 pc, r12, r10")
725 TEST_RR( "sadd8 r0, r",0, HH1,", r",1, HH2,"")
726 TEST_RR( "sadd8 r14, r",12,HH2,", r",10,HH1,"")
727 TEST_UNSUPPORTED(__inst_arm(0xe61cff9a) " @ sadd8 pc, r12, r10")
728 TEST_UNSUPPORTED(__inst_arm(0xe61000b0) "") /* Unallocated space */
729 TEST_UNSUPPORTED(__inst_arm(0xe61fffbf) "") /* Unallocated space */
730 TEST_UNSUPPORTED(__inst_arm(0xe61000d0) "") /* Unallocated space */
731 TEST_UNSUPPORTED(__inst_arm(0xe61fffdf) "") /* Unallocated space */
732 TEST_RR( "ssub8 r0, r",0, HH1,", r",1, HH2,"")
733 TEST_RR( "ssub8 r14, r",12,HH2,", r",10,HH1,"")
734 TEST_UNSUPPORTED(__inst_arm(0xe61cfffa) " @ ssub8 pc, r12, r10")
735
736 TEST_RR( "qadd16 r0, r",0, HH1,", r",1, HH2,"")
737 TEST_RR( "qadd16 r14, r",12,HH2,", r",10,HH1,"")
738 TEST_UNSUPPORTED(__inst_arm(0xe62cff1a) " @ qadd16 pc, r12, r10")
739 TEST_RR( "qasx r0, r",0, HH1,", r",1, HH2,"")
740 TEST_RR( "qasx r14, r",12,HH2,", r",10,HH1,"")
741 TEST_UNSUPPORTED(__inst_arm(0xe62cff3a) " @ qasx pc, r12, r10")
742 TEST_RR( "qsax r0, r",0, HH1,", r",1, HH2,"")
743 TEST_RR( "qsax r14, r",12,HH2,", r",10,HH1,"")
744 TEST_UNSUPPORTED(__inst_arm(0xe62cff5a) " @ qsax pc, r12, r10")
745 TEST_RR( "qsub16 r0, r",0, HH1,", r",1, HH2,"")
746 TEST_RR( "qsub16 r14, r",12,HH2,", r",10,HH1,"")
747 TEST_UNSUPPORTED(__inst_arm(0xe62cff7a) " @ qsub16 pc, r12, r10")
748 TEST_RR( "qadd8 r0, r",0, HH1,", r",1, HH2,"")
749 TEST_RR( "qadd8 r14, r",12,HH2,", r",10,HH1,"")
750 TEST_UNSUPPORTED(__inst_arm(0xe62cff9a) " @ qadd8 pc, r12, r10")
751 TEST_UNSUPPORTED(__inst_arm(0xe62000b0) "") /* Unallocated space */
752 TEST_UNSUPPORTED(__inst_arm(0xe62fffbf) "") /* Unallocated space */
753 TEST_UNSUPPORTED(__inst_arm(0xe62000d0) "") /* Unallocated space */
754 TEST_UNSUPPORTED(__inst_arm(0xe62fffdf) "") /* Unallocated space */
755 TEST_RR( "qsub8 r0, r",0, HH1,", r",1, HH2,"")
756 TEST_RR( "qsub8 r14, r",12,HH2,", r",10,HH1,"")
757 TEST_UNSUPPORTED(__inst_arm(0xe62cfffa) " @ qsub8 pc, r12, r10")
758
759 TEST_RR( "shadd16 r0, r",0, HH1,", r",1, HH2,"")
760 TEST_RR( "shadd16 r14, r",12,HH2,", r",10,HH1,"")
761 TEST_UNSUPPORTED(__inst_arm(0xe63cff1a) " @ shadd16 pc, r12, r10")
762 TEST_RR( "shasx r0, r",0, HH1,", r",1, HH2,"")
763 TEST_RR( "shasx r14, r",12,HH2,", r",10,HH1,"")
764 TEST_UNSUPPORTED(__inst_arm(0xe63cff3a) " @ shasx pc, r12, r10")
765 TEST_RR( "shsax r0, r",0, HH1,", r",1, HH2,"")
766 TEST_RR( "shsax r14, r",12,HH2,", r",10,HH1,"")
767 TEST_UNSUPPORTED(__inst_arm(0xe63cff5a) " @ shsax pc, r12, r10")
768 TEST_RR( "shsub16 r0, r",0, HH1,", r",1, HH2,"")
769 TEST_RR( "shsub16 r14, r",12,HH2,", r",10,HH1,"")
770 TEST_UNSUPPORTED(__inst_arm(0xe63cff7a) " @ shsub16 pc, r12, r10")
771 TEST_RR( "shadd8 r0, r",0, HH1,", r",1, HH2,"")
772 TEST_RR( "shadd8 r14, r",12,HH2,", r",10,HH1,"")
773 TEST_UNSUPPORTED(__inst_arm(0xe63cff9a) " @ shadd8 pc, r12, r10")
774 TEST_UNSUPPORTED(__inst_arm(0xe63000b0) "") /* Unallocated space */
775 TEST_UNSUPPORTED(__inst_arm(0xe63fffbf) "") /* Unallocated space */
776 TEST_UNSUPPORTED(__inst_arm(0xe63000d0) "") /* Unallocated space */
777 TEST_UNSUPPORTED(__inst_arm(0xe63fffdf) "") /* Unallocated space */
778 TEST_RR( "shsub8 r0, r",0, HH1,", r",1, HH2,"")
779 TEST_RR( "shsub8 r14, r",12,HH2,", r",10,HH1,"")
780 TEST_UNSUPPORTED(__inst_arm(0xe63cfffa) " @ shsub8 pc, r12, r10")
781
782 TEST_GROUP("Parallel addition and subtraction, unsigned")
783
784 TEST_UNSUPPORTED(__inst_arm(0xe6400010) "") /* Unallocated space */
785 TEST_UNSUPPORTED(__inst_arm(0xe64fffff) "") /* Unallocated space */
786
787 TEST_RR( "uadd16 r0, r",0, HH1,", r",1, HH2,"")
788 TEST_RR( "uadd16 r14, r",12,HH2,", r",10,HH1,"")
789 TEST_UNSUPPORTED(__inst_arm(0xe65cff1a) " @ uadd16 pc, r12, r10")
790 TEST_RR( "uasx r0, r",0, HH1,", r",1, HH2,"")
791 TEST_RR( "uasx r14, r",12,HH2,", r",10,HH1,"")
792 TEST_UNSUPPORTED(__inst_arm(0xe65cff3a) " @ uasx pc, r12, r10")
793 TEST_RR( "usax r0, r",0, HH1,", r",1, HH2,"")
794 TEST_RR( "usax r14, r",12,HH2,", r",10,HH1,"")
795 TEST_UNSUPPORTED(__inst_arm(0xe65cff5a) " @ usax pc, r12, r10")
796 TEST_RR( "usub16 r0, r",0, HH1,", r",1, HH2,"")
797 TEST_RR( "usub16 r14, r",12,HH2,", r",10,HH1,"")
798 TEST_UNSUPPORTED(__inst_arm(0xe65cff7a) " @ usub16 pc, r12, r10")
799 TEST_RR( "uadd8 r0, r",0, HH1,", r",1, HH2,"")
800 TEST_RR( "uadd8 r14, r",12,HH2,", r",10,HH1,"")
801 TEST_UNSUPPORTED(__inst_arm(0xe65cff9a) " @ uadd8 pc, r12, r10")
802 TEST_UNSUPPORTED(__inst_arm(0xe65000b0) "") /* Unallocated space */
803 TEST_UNSUPPORTED(__inst_arm(0xe65fffbf) "") /* Unallocated space */
804 TEST_UNSUPPORTED(__inst_arm(0xe65000d0) "") /* Unallocated space */
805 TEST_UNSUPPORTED(__inst_arm(0xe65fffdf) "") /* Unallocated space */
806 TEST_RR( "usub8 r0, r",0, HH1,", r",1, HH2,"")
807 TEST_RR( "usub8 r14, r",12,HH2,", r",10,HH1,"")
808 TEST_UNSUPPORTED(__inst_arm(0xe65cfffa) " @ usub8 pc, r12, r10")
809
810 TEST_RR( "uqadd16 r0, r",0, HH1,", r",1, HH2,"")
811 TEST_RR( "uqadd16 r14, r",12,HH2,", r",10,HH1,"")
812 TEST_UNSUPPORTED(__inst_arm(0xe66cff1a) " @ uqadd16 pc, r12, r10")
813 TEST_RR( "uqasx r0, r",0, HH1,", r",1, HH2,"")
814 TEST_RR( "uqasx r14, r",12,HH2,", r",10,HH1,"")
815 TEST_UNSUPPORTED(__inst_arm(0xe66cff3a) " @ uqasx pc, r12, r10")
816 TEST_RR( "uqsax r0, r",0, HH1,", r",1, HH2,"")
817 TEST_RR( "uqsax r14, r",12,HH2,", r",10,HH1,"")
818 TEST_UNSUPPORTED(__inst_arm(0xe66cff5a) " @ uqsax pc, r12, r10")
819 TEST_RR( "uqsub16 r0, r",0, HH1,", r",1, HH2,"")
820 TEST_RR( "uqsub16 r14, r",12,HH2,", r",10,HH1,"")
821 TEST_UNSUPPORTED(__inst_arm(0xe66cff7a) " @ uqsub16 pc, r12, r10")
822 TEST_RR( "uqadd8 r0, r",0, HH1,", r",1, HH2,"")
823 TEST_RR( "uqadd8 r14, r",12,HH2,", r",10,HH1,"")
824 TEST_UNSUPPORTED(__inst_arm(0xe66cff9a) " @ uqadd8 pc, r12, r10")
825 TEST_UNSUPPORTED(__inst_arm(0xe66000b0) "") /* Unallocated space */
826 TEST_UNSUPPORTED(__inst_arm(0xe66fffbf) "") /* Unallocated space */
827 TEST_UNSUPPORTED(__inst_arm(0xe66000d0) "") /* Unallocated space */
828 TEST_UNSUPPORTED(__inst_arm(0xe66fffdf) "") /* Unallocated space */
829 TEST_RR( "uqsub8 r0, r",0, HH1,", r",1, HH2,"")
830 TEST_RR( "uqsub8 r14, r",12,HH2,", r",10,HH1,"")
831 TEST_UNSUPPORTED(__inst_arm(0xe66cfffa) " @ uqsub8 pc, r12, r10")
832
833 TEST_RR( "uhadd16 r0, r",0, HH1,", r",1, HH2,"")
834 TEST_RR( "uhadd16 r14, r",12,HH2,", r",10,HH1,"")
835 TEST_UNSUPPORTED(__inst_arm(0xe67cff1a) " @ uhadd16 pc, r12, r10")
836 TEST_RR( "uhasx r0, r",0, HH1,", r",1, HH2,"")
837 TEST_RR( "uhasx r14, r",12,HH2,", r",10,HH1,"")
838 TEST_UNSUPPORTED(__inst_arm(0xe67cff3a) " @ uhasx pc, r12, r10")
839 TEST_RR( "uhsax r0, r",0, HH1,", r",1, HH2,"")
840 TEST_RR( "uhsax r14, r",12,HH2,", r",10,HH1,"")
841 TEST_UNSUPPORTED(__inst_arm(0xe67cff5a) " @ uhsax pc, r12, r10")
842 TEST_RR( "uhsub16 r0, r",0, HH1,", r",1, HH2,"")
843 TEST_RR( "uhsub16 r14, r",12,HH2,", r",10,HH1,"")
844 TEST_UNSUPPORTED(__inst_arm(0xe67cff7a) " @ uhsub16 pc, r12, r10")
845 TEST_RR( "uhadd8 r0, r",0, HH1,", r",1, HH2,"")
846 TEST_RR( "uhadd8 r14, r",12,HH2,", r",10,HH1,"")
847 TEST_UNSUPPORTED(__inst_arm(0xe67cff9a) " @ uhadd8 pc, r12, r10")
848 TEST_UNSUPPORTED(__inst_arm(0xe67000b0) "") /* Unallocated space */
849 TEST_UNSUPPORTED(__inst_arm(0xe67fffbf) "") /* Unallocated space */
850 TEST_UNSUPPORTED(__inst_arm(0xe67000d0) "") /* Unallocated space */
851 TEST_UNSUPPORTED(__inst_arm(0xe67fffdf) "") /* Unallocated space */
852 TEST_RR( "uhsub8 r0, r",0, HH1,", r",1, HH2,"")
853 TEST_RR( "uhsub8 r14, r",12,HH2,", r",10,HH1,"")
854 TEST_UNSUPPORTED(__inst_arm(0xe67cfffa) " @ uhsub8 pc, r12, r10")
855 TEST_UNSUPPORTED(__inst_arm(0xe67feffa) " @ uhsub8 r14, pc, r10")
856 TEST_UNSUPPORTED(__inst_arm(0xe67cefff) " @ uhsub8 r14, r12, pc")
857 #endif /* __LINUX_ARM_ARCH__ >= 7 */
858
859 #if __LINUX_ARM_ARCH__ >= 6
860 TEST_GROUP("Packing, unpacking, saturation, and reversal")
861
862 TEST_RR( "pkhbt r0, r",0, HH1,", r",1, HH2,"")
863 TEST_RR( "pkhbt r14,r",12, HH1,", r",10,HH2,", lsl #2")
864 TEST_UNSUPPORTED(__inst_arm(0xe68cf11a) " @ pkhbt pc, r12, r10, lsl #2")
865 TEST_RR( "pkhtb r0, r",0, HH1,", r",1, HH2,"")
866 TEST_RR( "pkhtb r14,r",12, HH1,", r",10,HH2,", asr #2")
867 TEST_UNSUPPORTED(__inst_arm(0xe68cf15a) " @ pkhtb pc, r12, r10, asr #2")
868 TEST_UNSUPPORTED(__inst_arm(0xe68fe15a) " @ pkhtb r14, pc, r10, asr #2")
869 TEST_UNSUPPORTED(__inst_arm(0xe68ce15f) " @ pkhtb r14, r12, pc, asr #2")
870 TEST_UNSUPPORTED(__inst_arm(0xe6900010) "") /* Unallocated space */
871 TEST_UNSUPPORTED(__inst_arm(0xe69fffdf) "") /* Unallocated space */
872
873 TEST_R( "ssat r0, #24, r",0, VAL1,"")
874 TEST_R( "ssat r14, #24, r",12, VAL2,"")
875 TEST_R( "ssat r0, #24, r",0, VAL1,", lsl #8")
876 TEST_R( "ssat r14, #24, r",12, VAL2,", asr #8")
877 TEST_UNSUPPORTED(__inst_arm(0xe6b7f01c) " @ ssat pc, #24, r12")
878
879 TEST_R( "usat r0, #24, r",0, VAL1,"")
880 TEST_R( "usat r14, #24, r",12, VAL2,"")
881 TEST_R( "usat r0, #24, r",0, VAL1,", lsl #8")
882 TEST_R( "usat r14, #24, r",12, VAL2,", asr #8")
883 TEST_UNSUPPORTED(__inst_arm(0xe6f7f01c) " @ usat pc, #24, r12")
884
885 TEST_RR( "sxtab16 r0, r",0, HH1,", r",1, HH2,"")
886 TEST_RR( "sxtab16 r14,r",12, HH2,", r",10,HH1,", ror #8")
887 TEST_R( "sxtb16 r8, r",7, HH1,"")
888 TEST_UNSUPPORTED(__inst_arm(0xe68cf47a) " @ sxtab16 pc,r12, r10, ror #8")
889
890 TEST_RR( "sel r0, r",0, VAL1,", r",1, VAL2,"")
891 TEST_RR( "sel r14, r",12,VAL1,", r",10, VAL2,"")
892 TEST_UNSUPPORTED(__inst_arm(0xe68cffba) " @ sel pc, r12, r10")
893 TEST_UNSUPPORTED(__inst_arm(0xe68fefba) " @ sel r14, pc, r10")
894 TEST_UNSUPPORTED(__inst_arm(0xe68cefbf) " @ sel r14, r12, pc")
895
896 TEST_R( "ssat16 r0, #12, r",0, HH1,"")
897 TEST_R( "ssat16 r14, #12, r",12, HH2,"")
898 TEST_UNSUPPORTED(__inst_arm(0xe6abff3c) " @ ssat16 pc, #12, r12")
899
900 TEST_RR( "sxtab r0, r",0, HH1,", r",1, HH2,"")
901 TEST_RR( "sxtab r14,r",12, HH2,", r",10,HH1,", ror #8")
902 TEST_R( "sxtb r8, r",7, HH1,"")
903 TEST_UNSUPPORTED(__inst_arm(0xe6acf47a) " @ sxtab pc,r12, r10, ror #8")
904
905 TEST_R( "rev r0, r",0, VAL1,"")
906 TEST_R( "rev r14, r",12, VAL2,"")
907 TEST_UNSUPPORTED(__inst_arm(0xe6bfff3c) " @ rev pc, r12")
908
909 TEST_RR( "sxtah r0, r",0, HH1,", r",1, HH2,"")
910 TEST_RR( "sxtah r14,r",12, HH2,", r",10,HH1,", ror #8")
911 TEST_R( "sxth r8, r",7, HH1,"")
912 TEST_UNSUPPORTED(__inst_arm(0xe6bcf47a) " @ sxtah pc,r12, r10, ror #8")
913
914 TEST_R( "rev16 r0, r",0, VAL1,"")
915 TEST_R( "rev16 r14, r",12, VAL2,"")
916 TEST_UNSUPPORTED(__inst_arm(0xe6bfffbc) " @ rev16 pc, r12")
917
918 TEST_RR( "uxtab16 r0, r",0, HH1,", r",1, HH2,"")
919 TEST_RR( "uxtab16 r14,r",12, HH2,", r",10,HH1,", ror #8")
920 TEST_R( "uxtb16 r8, r",7, HH1,"")
921 TEST_UNSUPPORTED(__inst_arm(0xe6ccf47a) " @ uxtab16 pc,r12, r10, ror #8")
922
923 TEST_R( "usat16 r0, #12, r",0, HH1,"")
924 TEST_R( "usat16 r14, #12, r",12, HH2,"")
925 TEST_UNSUPPORTED(__inst_arm(0xe6ecff3c) " @ usat16 pc, #12, r12")
926 TEST_UNSUPPORTED(__inst_arm(0xe6ecef3f) " @ usat16 r14, #12, pc")
927
928 TEST_RR( "uxtab r0, r",0, HH1,", r",1, HH2,"")
929 TEST_RR( "uxtab r14,r",12, HH2,", r",10,HH1,", ror #8")
930 TEST_R( "uxtb r8, r",7, HH1,"")
931 TEST_UNSUPPORTED(__inst_arm(0xe6ecf47a) " @ uxtab pc,r12, r10, ror #8")
932
933 #if __LINUX_ARM_ARCH__ >= 7
934 TEST_R( "rbit r0, r",0, VAL1,"")
935 TEST_R( "rbit r14, r",12, VAL2,"")
936 TEST_UNSUPPORTED(__inst_arm(0xe6ffff3c) " @ rbit pc, r12")
937 #endif
938
939 TEST_RR( "uxtah r0, r",0, HH1,", r",1, HH2,"")
940 TEST_RR( "uxtah r14,r",12, HH2,", r",10,HH1,", ror #8")
941 TEST_R( "uxth r8, r",7, HH1,"")
942 TEST_UNSUPPORTED(__inst_arm(0xe6fff077) " @ uxth pc, r7")
943 TEST_UNSUPPORTED(__inst_arm(0xe6ff807f) " @ uxth r8, pc")
944 TEST_UNSUPPORTED(__inst_arm(0xe6fcf47a) " @ uxtah pc, r12, r10, ror #8")
945 TEST_UNSUPPORTED(__inst_arm(0xe6fce47f) " @ uxtah r14, r12, pc, ror #8")
946
947 TEST_R( "revsh r0, r",0, VAL1,"")
948 TEST_R( "revsh r14, r",12, VAL2,"")
949 TEST_UNSUPPORTED(__inst_arm(0xe6ffff3c) " @ revsh pc, r12")
950 TEST_UNSUPPORTED(__inst_arm(0xe6ffef3f) " @ revsh r14, pc")
951
952 TEST_UNSUPPORTED(__inst_arm(0xe6900070) "") /* Unallocated space */
953 TEST_UNSUPPORTED(__inst_arm(0xe69fff7f) "") /* Unallocated space */
954
955 TEST_UNSUPPORTED(__inst_arm(0xe6d00070) "") /* Unallocated space */
956 TEST_UNSUPPORTED(__inst_arm(0xe6dfff7f) "") /* Unallocated space */
957 #endif /* __LINUX_ARM_ARCH__ >= 6 */
958
959 #if __LINUX_ARM_ARCH__ >= 6
960 TEST_GROUP("Signed multiplies")
961
962 TEST_RRR( "smlad r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"")
963 TEST_RRR( "smlad r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
964 TEST_UNSUPPORTED(__inst_arm(0xe70f8a1c) " @ smlad pc, r12, r10, r8")
965 TEST_RRR( "smladx r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"")
966 TEST_RRR( "smladx r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
967 TEST_UNSUPPORTED(__inst_arm(0xe70f8a3c) " @ smladx pc, r12, r10, r8")
968
969 TEST_RR( "smuad r0, r",0, HH1,", r",1, HH2,"")
970 TEST_RR( "smuad r14, r",12,HH2,", r",10,HH1,"")
971 TEST_UNSUPPORTED(__inst_arm(0xe70ffa1c) " @ smuad pc, r12, r10")
972 TEST_RR( "smuadx r0, r",0, HH1,", r",1, HH2,"")
973 TEST_RR( "smuadx r14, r",12,HH2,", r",10,HH1,"")
974 TEST_UNSUPPORTED(__inst_arm(0xe70ffa3c) " @ smuadx pc, r12, r10")
975
976 TEST_RRR( "smlsd r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"")
977 TEST_RRR( "smlsd r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
978 TEST_UNSUPPORTED(__inst_arm(0xe70f8a5c) " @ smlsd pc, r12, r10, r8")
979 TEST_RRR( "smlsdx r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"")
980 TEST_RRR( "smlsdx r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
981 TEST_UNSUPPORTED(__inst_arm(0xe70f8a7c) " @ smlsdx pc, r12, r10, r8")
982
983 TEST_RR( "smusd r0, r",0, HH1,", r",1, HH2,"")
984 TEST_RR( "smusd r14, r",12,HH2,", r",10,HH1,"")
985 TEST_UNSUPPORTED(__inst_arm(0xe70ffa5c) " @ smusd pc, r12, r10")
986 TEST_RR( "smusdx r0, r",0, HH1,", r",1, HH2,"")
987 TEST_RR( "smusdx r14, r",12,HH2,", r",10,HH1,"")
988 TEST_UNSUPPORTED(__inst_arm(0xe70ffa7c) " @ smusdx pc, r12, r10")
989
990 TEST_RRRR( "smlald r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2)
991 TEST_RRRR( "smlald r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1)
992 TEST_UNSUPPORTED(__inst_arm(0xe74af819) " @ smlald pc, r10, r9, r8")
993 TEST_UNSUPPORTED(__inst_arm(0xe74fb819) " @ smlald r11, pc, r9, r8")
994 TEST_UNSUPPORTED(__inst_arm(0xe74ab81f) " @ smlald r11, r10, pc, r8")
995 TEST_UNSUPPORTED(__inst_arm(0xe74abf19) " @ smlald r11, r10, r9, pc")
996
997 TEST_RRRR( "smlaldx r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2)
998 TEST_RRRR( "smlaldx r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1)
999 TEST_UNSUPPORTED(__inst_arm(0xe74af839) " @ smlaldx pc, r10, r9, r8")
1000 TEST_UNSUPPORTED(__inst_arm(0xe74fb839) " @ smlaldx r11, pc, r9, r8")
1001
1002 TEST_RRR( "smmla r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"")
1003 TEST_RRR( "smmla r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
1004 TEST_UNSUPPORTED(__inst_arm(0xe75f8a1c) " @ smmla pc, r12, r10, r8")
1005 TEST_RRR( "smmlar r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"")
1006 TEST_RRR( "smmlar r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
1007 TEST_UNSUPPORTED(__inst_arm(0xe75f8a3c) " @ smmlar pc, r12, r10, r8")
1008
1009 TEST_RR( "smmul r0, r",0, VAL1,", r",1, VAL2,"")
1010 TEST_RR( "smmul r14, r",12,VAL2,", r",10,VAL1,"")
1011 TEST_UNSUPPORTED(__inst_arm(0xe75ffa1c) " @ smmul pc, r12, r10")
1012 TEST_RR( "smmulr r0, r",0, VAL1,", r",1, VAL2,"")
1013 TEST_RR( "smmulr r14, r",12,VAL2,", r",10,VAL1,"")
1014 TEST_UNSUPPORTED(__inst_arm(0xe75ffa3c) " @ smmulr pc, r12, r10")
1015
1016 TEST_RRR( "smmls r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"")
1017 TEST_RRR( "smmls r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
1018 TEST_UNSUPPORTED(__inst_arm(0xe75f8adc) " @ smmls pc, r12, r10, r8")
1019 TEST_RRR( "smmlsr r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"")
1020 TEST_RRR( "smmlsr r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
1021 TEST_UNSUPPORTED(__inst_arm(0xe75f8afc) " @ smmlsr pc, r12, r10, r8")
1022 TEST_UNSUPPORTED(__inst_arm(0xe75e8aff) " @ smmlsr r14, pc, r10, r8")
1023 TEST_UNSUPPORTED(__inst_arm(0xe75e8ffc) " @ smmlsr r14, r12, pc, r8")
1024 TEST_UNSUPPORTED(__inst_arm(0xe75efafc) " @ smmlsr r14, r12, r10, pc")
1025
1026 TEST_RR( "usad8 r0, r",0, VAL1,", r",1, VAL2,"")
1027 TEST_RR( "usad8 r14, r",12,VAL2,", r",10,VAL1,"")
1028 TEST_UNSUPPORTED(__inst_arm(0xe75ffa1c) " @ usad8 pc, r12, r10")
1029 TEST_UNSUPPORTED(__inst_arm(0xe75efa1f) " @ usad8 r14, pc, r10")
1030 TEST_UNSUPPORTED(__inst_arm(0xe75eff1c) " @ usad8 r14, r12, pc")
1031
1032 TEST_RRR( "usada8 r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL3,"")
1033 TEST_RRR( "usada8 r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL3,"")
1034 TEST_UNSUPPORTED(__inst_arm(0xe78f8a1c) " @ usada8 pc, r12, r10, r8")
1035 TEST_UNSUPPORTED(__inst_arm(0xe78e8a1f) " @ usada8 r14, pc, r10, r8")
1036 TEST_UNSUPPORTED(__inst_arm(0xe78e8f1c) " @ usada8 r14, r12, pc, r8")
1037 #endif /* __LINUX_ARM_ARCH__ >= 6 */
1038
1039 #if __LINUX_ARM_ARCH__ >= 7
1040 TEST_GROUP("Bit Field")
1041
1042 TEST_R( "sbfx r0, r",0 , VAL1,", #0, #31")
1043 TEST_R( "sbfxeq r14, r",12, VAL2,", #8, #16")
1044 TEST_R( "sbfx r4, r",10, VAL1,", #16, #15")
1045 TEST_UNSUPPORTED(__inst_arm(0xe7aff45c) " @ sbfx pc, r12, #8, #16")
1046
1047 TEST_R( "ubfx r0, r",0 , VAL1,", #0, #31")
1048 TEST_R( "ubfxcs r14, r",12, VAL2,", #8, #16")
1049 TEST_R( "ubfx r4, r",10, VAL1,", #16, #15")
1050 TEST_UNSUPPORTED(__inst_arm(0xe7eff45c) " @ ubfx pc, r12, #8, #16")
1051 TEST_UNSUPPORTED(__inst_arm(0xe7efc45f) " @ ubfx r12, pc, #8, #16")
1052
1053 TEST_R( "bfc r",0, VAL1,", #4, #20")
1054 TEST_R( "bfcvs r",14,VAL2,", #4, #20")
1055 TEST_R( "bfc r",7, VAL1,", #0, #31")
1056 TEST_R( "bfc r",8, VAL2,", #0, #31")
1057 TEST_UNSUPPORTED(__inst_arm(0xe7def01f) " @ bfc pc, #0, #31");
1058
1059 TEST_RR( "bfi r",0, VAL1,", r",0 , VAL2,", #0, #31")
1060 TEST_RR( "bfipl r",12,VAL1,", r",14 , VAL2,", #4, #20")
1061 TEST_UNSUPPORTED(__inst_arm(0xe7d7f21e) " @ bfi pc, r14, #4, #20")
1062
1063 TEST_UNSUPPORTED(__inst_arm(0x07f000f0) "") /* Permanently UNDEFINED */
1064 TEST_UNSUPPORTED(__inst_arm(0x07ffffff) "") /* Permanently UNDEFINED */
1065 #endif /* __LINUX_ARM_ARCH__ >= 6 */
1066
1067 TEST_GROUP("Branch, branch with link, and block data transfer")
1068
1069 TEST_P( "stmda r",0, 16*4,", {r0}")
1070 TEST_P( "stmeqda r",4, 16*4,", {r0-r15}")
1071 TEST_P( "stmneda r",8, 16*4,"!, {r8-r15}")
1072 TEST_P( "stmda r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
1073 TEST_P( "stmda r",13,0, "!, {pc}")
1074
1075 TEST_P( "ldmda r",0, 16*4,", {r0}")
1076 TEST_BF_P("ldmcsda r",4, 15*4,", {r0-r15}")
1077 TEST_BF_P("ldmccda r",7, 15*4,"!, {r8-r15}")
1078 TEST_P( "ldmda r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
1079 TEST_BF_P("ldmda r",14,15*4,"!, {pc}")
1080
1081 TEST_P( "stmia r",0, 16*4,", {r0}")
1082 TEST_P( "stmmiia r",4, 16*4,", {r0-r15}")
1083 TEST_P( "stmplia r",8, 16*4,"!, {r8-r15}")
1084 TEST_P( "stmia r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
1085 TEST_P( "stmia r",14,0, "!, {pc}")
1086
1087 TEST_P( "ldmia r",0, 16*4,", {r0}")
1088 TEST_BF_P("ldmvsia r",4, 0, ", {r0-r15}")
1089 TEST_BF_P("ldmvcia r",7, 8*4, "!, {r8-r15}")
1090 TEST_P( "ldmia r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
1091 TEST_BF_P("ldmia r",14,15*4,"!, {pc}")
1092
1093 TEST_P( "stmdb r",0, 16*4,", {r0}")
1094 TEST_P( "stmhidb r",4, 16*4,", {r0-r15}")
1095 TEST_P( "stmlsdb r",8, 16*4,"!, {r8-r15}")
1096 TEST_P( "stmdb r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
1097 TEST_P( "stmdb r",13,4, "!, {pc}")
1098
1099 TEST_P( "ldmdb r",0, 16*4,", {r0}")
1100 TEST_BF_P("ldmgedb r",4, 16*4,", {r0-r15}")
1101 TEST_BF_P("ldmltdb r",7, 16*4,"!, {r8-r15}")
1102 TEST_P( "ldmdb r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
1103 TEST_BF_P("ldmdb r",14,16*4,"!, {pc}")
1104
1105 TEST_P( "stmib r",0, 16*4,", {r0}")
1106 TEST_P( "stmgtib r",4, 16*4,", {r0-r15}")
1107 TEST_P( "stmleib r",8, 16*4,"!, {r8-r15}")
1108 TEST_P( "stmib r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
1109 TEST_P( "stmib r",13,-4, "!, {pc}")
1110
1111 TEST_P( "ldmib r",0, 16*4,", {r0}")
1112 TEST_BF_P("ldmeqib r",4, -4,", {r0-r15}")
1113 TEST_BF_P("ldmneib r",7, 7*4,"!, {r8-r15}")
1114 TEST_P( "ldmib r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
1115 TEST_BF_P("ldmib r",14,14*4,"!, {pc}")
1116
1117 TEST_P( "stmdb r",13,16*4,"!, {r3-r12,lr}")
1118 TEST_P( "stmeqdb r",13,16*4,"!, {r3-r12}")
1119 TEST_P( "stmnedb r",2, 16*4,", {r3-r12,lr}")
1120 TEST_P( "stmdb r",13,16*4,"!, {r2-r12,lr}")
1121 TEST_P( "stmdb r",0, 16*4,", {r0-r12}")
1122 TEST_P( "stmdb r",0, 16*4,", {r0-r12,lr}")
1123
1124 TEST_BF_P("ldmia r",13,5*4, "!, {r3-r12,pc}")
1125 TEST_P( "ldmccia r",13,5*4, "!, {r3-r12}")
1126 TEST_BF_P("ldmcsia r",2, 5*4, "!, {r3-r12,pc}")
1127 TEST_BF_P("ldmia r",13,4*4, "!, {r2-r12,pc}")
1128 TEST_P( "ldmia r",0, 16*4,", {r0-r12}")
1129 TEST_P( "ldmia r",0, 16*4,", {r0-r12,lr}")
1130
1131 #ifdef CONFIG_THUMB2_KERNEL
1132 TEST_ARM_TO_THUMB_INTERWORK_P("ldmplia r",0,15*4,", {pc}")
1133 TEST_ARM_TO_THUMB_INTERWORK_P("ldmmiia r",13,0,", {r0-r15}")
1134 #endif
1135 TEST_BF("b 2f")
1136 TEST_BF("bl 2f")
1137 TEST_BB("b 2b")
1138 TEST_BB("bl 2b")
1139
1140 TEST_BF("beq 2f")
1141 TEST_BF("bleq 2f")
1142 TEST_BB("bne 2b")
1143 TEST_BB("blne 2b")
1144
1145 TEST_BF("bgt 2f")
1146 TEST_BF("blgt 2f")
1147 TEST_BB("blt 2b")
1148 TEST_BB("bllt 2b")
1149
1150 TEST_GROUP("Supervisor Call, and coprocessor instructions")
1151
1152 /*
1153 * We can't really test these by executing them, so all
1154 * we can do is check that probes are, or are not allowed.
1155 * At the moment none are allowed...
1156 */
1157 #define TEST_COPROCESSOR(code) TEST_UNSUPPORTED(code)
1158
1159 #define COPROCESSOR_INSTRUCTIONS_ST_LD(two,cc) \
1160 TEST_COPROCESSOR("stc"two" 0, cr0, [r13, #4]") \
1161 TEST_COPROCESSOR("stc"two" 0, cr0, [r13, #-4]") \
1162 TEST_COPROCESSOR("stc"two" 0, cr0, [r13, #4]!") \
1163 TEST_COPROCESSOR("stc"two" 0, cr0, [r13, #-4]!") \
1164 TEST_COPROCESSOR("stc"two" 0, cr0, [r13], #4") \
1165 TEST_COPROCESSOR("stc"two" 0, cr0, [r13], #-4") \
1166 TEST_COPROCESSOR("stc"two" 0, cr0, [r13], {1}") \
1167 TEST_COPROCESSOR("stc"two"l 0, cr0, [r13, #4]") \
1168 TEST_COPROCESSOR("stc"two"l 0, cr0, [r13, #-4]") \
1169 TEST_COPROCESSOR("stc"two"l 0, cr0, [r13, #4]!") \
1170 TEST_COPROCESSOR("stc"two"l 0, cr0, [r13, #-4]!") \
1171 TEST_COPROCESSOR("stc"two"l 0, cr0, [r13], #4") \
1172 TEST_COPROCESSOR("stc"two"l 0, cr0, [r13], #-4") \
1173 TEST_COPROCESSOR("stc"two"l 0, cr0, [r13], {1}") \
1174 TEST_COPROCESSOR("ldc"two" 0, cr0, [r13, #4]") \
1175 TEST_COPROCESSOR("ldc"two" 0, cr0, [r13, #-4]") \
1176 TEST_COPROCESSOR("ldc"two" 0, cr0, [r13, #4]!") \
1177 TEST_COPROCESSOR("ldc"two" 0, cr0, [r13, #-4]!") \
1178 TEST_COPROCESSOR("ldc"two" 0, cr0, [r13], #4") \
1179 TEST_COPROCESSOR("ldc"two" 0, cr0, [r13], #-4") \
1180 TEST_COPROCESSOR("ldc"two" 0, cr0, [r13], {1}") \
1181 TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13, #4]") \
1182 TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13, #-4]") \
1183 TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13, #4]!") \
1184 TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13, #-4]!") \
1185 TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13], #4") \
1186 TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13], #-4") \
1187 TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13], {1}") \
1188 \
1189 TEST_COPROCESSOR( "stc"two" 0, cr0, [r15, #4]") \
1190 TEST_COPROCESSOR( "stc"two" 0, cr0, [r15, #-4]") \
1191 TEST_UNSUPPORTED(__inst_arm(0x##cc##daf0001) " @ stc"two" 0, cr0, [r15, #4]!") \
1192 TEST_UNSUPPORTED(__inst_arm(0x##cc##d2f0001) " @ stc"two" 0, cr0, [r15, #-4]!") \
1193 TEST_UNSUPPORTED(__inst_arm(0x##cc##caf0001) " @ stc"two" 0, cr0, [r15], #4") \
1194 TEST_UNSUPPORTED(__inst_arm(0x##cc##c2f0001) " @ stc"two" 0, cr0, [r15], #-4") \
1195 TEST_COPROCESSOR( "stc"two" 0, cr0, [r15], {1}") \
1196 TEST_COPROCESSOR( "stc"two"l 0, cr0, [r15, #4]") \
1197 TEST_COPROCESSOR( "stc"two"l 0, cr0, [r15, #-4]") \
1198 TEST_UNSUPPORTED(__inst_arm(0x##cc##def0001) " @ stc"two"l 0, cr0, [r15, #4]!") \
1199 TEST_UNSUPPORTED(__inst_arm(0x##cc##d6f0001) " @ stc"two"l 0, cr0, [r15, #-4]!") \
1200 TEST_UNSUPPORTED(__inst_arm(0x##cc##cef0001) " @ stc"two"l 0, cr0, [r15], #4") \
1201 TEST_UNSUPPORTED(__inst_arm(0x##cc##c6f0001) " @ stc"two"l 0, cr0, [r15], #-4") \
1202 TEST_COPROCESSOR( "stc"two"l 0, cr0, [r15], {1}") \
1203 TEST_COPROCESSOR( "ldc"two" 0, cr0, [r15, #4]") \
1204 TEST_COPROCESSOR( "ldc"two" 0, cr0, [r15, #-4]") \
1205 TEST_UNSUPPORTED(__inst_arm(0x##cc##dbf0001) " @ ldc"two" 0, cr0, [r15, #4]!") \
1206 TEST_UNSUPPORTED(__inst_arm(0x##cc##d3f0001) " @ ldc"two" 0, cr0, [r15, #-4]!") \
1207 TEST_UNSUPPORTED(__inst_arm(0x##cc##cbf0001) " @ ldc"two" 0, cr0, [r15], #4") \
1208 TEST_UNSUPPORTED(__inst_arm(0x##cc##c3f0001) " @ ldc"two" 0, cr0, [r15], #-4") \
1209 TEST_COPROCESSOR( "ldc"two" 0, cr0, [r15], {1}") \
1210 TEST_COPROCESSOR( "ldc"two"l 0, cr0, [r15, #4]") \
1211 TEST_COPROCESSOR( "ldc"two"l 0, cr0, [r15, #-4]") \
1212 TEST_UNSUPPORTED(__inst_arm(0x##cc##dff0001) " @ ldc"two"l 0, cr0, [r15, #4]!") \
1213 TEST_UNSUPPORTED(__inst_arm(0x##cc##d7f0001) " @ ldc"two"l 0, cr0, [r15, #-4]!") \
1214 TEST_UNSUPPORTED(__inst_arm(0x##cc##cff0001) " @ ldc"two"l 0, cr0, [r15], #4") \
1215 TEST_UNSUPPORTED(__inst_arm(0x##cc##c7f0001) " @ ldc"two"l 0, cr0, [r15], #-4") \
1216 TEST_COPROCESSOR( "ldc"two"l 0, cr0, [r15], {1}")
1217
1218 #define COPROCESSOR_INSTRUCTIONS_MC_MR(two,cc) \
1219 \
1220 TEST_COPROCESSOR( "mcrr"two" 0, 15, r0, r14, cr0") \
1221 TEST_COPROCESSOR( "mcrr"two" 15, 0, r14, r0, cr15") \
1222 TEST_UNSUPPORTED(__inst_arm(0x##cc##c4f00f0) " @ mcrr"two" 0, 15, r0, r15, cr0") \
1223 TEST_UNSUPPORTED(__inst_arm(0x##cc##c40ff0f) " @ mcrr"two" 15, 0, r15, r0, cr15") \
1224 TEST_COPROCESSOR( "mrrc"two" 0, 15, r0, r14, cr0") \
1225 TEST_COPROCESSOR( "mrrc"two" 15, 0, r14, r0, cr15") \
1226 TEST_UNSUPPORTED(__inst_arm(0x##cc##c5f00f0) " @ mrrc"two" 0, 15, r0, r15, cr0") \
1227 TEST_UNSUPPORTED(__inst_arm(0x##cc##c50ff0f) " @ mrrc"two" 15, 0, r15, r0, cr15") \
1228 TEST_COPROCESSOR( "cdp"two" 15, 15, cr15, cr15, cr15, 7") \
1229 TEST_COPROCESSOR( "cdp"two" 0, 0, cr0, cr0, cr0, 0") \
1230 TEST_COPROCESSOR( "mcr"two" 15, 7, r15, cr15, cr15, 7") \
1231 TEST_COPROCESSOR( "mcr"two" 0, 0, r0, cr0, cr0, 0") \
1232 TEST_COPROCESSOR( "mrc"two" 15, 7, r15, cr15, cr15, 7") \
1233 TEST_COPROCESSOR( "mrc"two" 0, 0, r0, cr0, cr0, 0")
1234
1235 COPROCESSOR_INSTRUCTIONS_ST_LD("",e)
1236 #if __LINUX_ARM_ARCH__ >= 5
1237 COPROCESSOR_INSTRUCTIONS_MC_MR("",e)
1238 #endif
1239 TEST_UNSUPPORTED("svc 0")
1240 TEST_UNSUPPORTED("svc 0xffffff")
1241
1242 TEST_UNSUPPORTED("svc 0")
1243
1244 TEST_GROUP("Unconditional instruction")
1245
1246 #if __LINUX_ARM_ARCH__ >= 6
1247 TEST_UNSUPPORTED("srsda sp, 0x13")
1248 TEST_UNSUPPORTED("srsdb sp, 0x13")
1249 TEST_UNSUPPORTED("srsia sp, 0x13")
1250 TEST_UNSUPPORTED("srsib sp, 0x13")
1251 TEST_UNSUPPORTED("srsda sp!, 0x13")
1252 TEST_UNSUPPORTED("srsdb sp!, 0x13")
1253 TEST_UNSUPPORTED("srsia sp!, 0x13")
1254 TEST_UNSUPPORTED("srsib sp!, 0x13")
1255
1256 TEST_UNSUPPORTED("rfeda sp")
1257 TEST_UNSUPPORTED("rfedb sp")
1258 TEST_UNSUPPORTED("rfeia sp")
1259 TEST_UNSUPPORTED("rfeib sp")
1260 TEST_UNSUPPORTED("rfeda sp!")
1261 TEST_UNSUPPORTED("rfedb sp!")
1262 TEST_UNSUPPORTED("rfeia sp!")
1263 TEST_UNSUPPORTED("rfeib sp!")
1264 TEST_UNSUPPORTED(__inst_arm(0xf81d0a00) " @ rfeda pc")
1265 TEST_UNSUPPORTED(__inst_arm(0xf91d0a00) " @ rfedb pc")
1266 TEST_UNSUPPORTED(__inst_arm(0xf89d0a00) " @ rfeia pc")
1267 TEST_UNSUPPORTED(__inst_arm(0xf99d0a00) " @ rfeib pc")
1268 TEST_UNSUPPORTED(__inst_arm(0xf83d0a00) " @ rfeda pc!")
1269 TEST_UNSUPPORTED(__inst_arm(0xf93d0a00) " @ rfedb pc!")
1270 TEST_UNSUPPORTED(__inst_arm(0xf8bd0a00) " @ rfeia pc!")
1271 TEST_UNSUPPORTED(__inst_arm(0xf9bd0a00) " @ rfeib pc!")
1272 #endif /* __LINUX_ARM_ARCH__ >= 6 */
1273
1274 #if __LINUX_ARM_ARCH__ >= 6
1275 TEST_X( "blx __dummy_thumb_subroutine_even",
1276 ".thumb \n\t"
1277 ".space 4 \n\t"
1278 ".type __dummy_thumb_subroutine_even, %%function \n\t"
1279 "__dummy_thumb_subroutine_even: \n\t"
1280 "mov r0, pc \n\t"
1281 "bx lr \n\t"
1282 ".arm \n\t"
1283 )
1284 TEST( "blx __dummy_thumb_subroutine_even")
1285
1286 TEST_X( "blx __dummy_thumb_subroutine_odd",
1287 ".thumb \n\t"
1288 ".space 2 \n\t"
1289 ".type __dummy_thumb_subroutine_odd, %%function \n\t"
1290 "__dummy_thumb_subroutine_odd: \n\t"
1291 "mov r0, pc \n\t"
1292 "bx lr \n\t"
1293 ".arm \n\t"
1294 )
1295 TEST( "blx __dummy_thumb_subroutine_odd")
1296 #endif /* __LINUX_ARM_ARCH__ >= 6 */
1297
1298 #if __LINUX_ARM_ARCH__ >= 5
1299 COPROCESSOR_INSTRUCTIONS_ST_LD("2",f)
1300 #endif
1301 #if __LINUX_ARM_ARCH__ >= 6
1302 COPROCESSOR_INSTRUCTIONS_MC_MR("2",f)
1303 #endif
1304
1305 TEST_GROUP("Miscellaneous instructions, memory hints, and Advanced SIMD instructions")
1306
1307 #if __LINUX_ARM_ARCH__ >= 6
1308 TEST_UNSUPPORTED("cps 0x13")
1309 TEST_UNSUPPORTED("cpsie i")
1310 TEST_UNSUPPORTED("cpsid i")
1311 TEST_UNSUPPORTED("cpsie i,0x13")
1312 TEST_UNSUPPORTED("cpsid i,0x13")
1313 TEST_UNSUPPORTED("setend le")
1314 TEST_UNSUPPORTED("setend be")
1315 #endif
1316
1317 #if __LINUX_ARM_ARCH__ >= 7
1318 TEST_P("pli [r",0,0b,", #16]")
1319 TEST( "pli [pc, #0]")
1320 TEST_RR("pli [r",12,0b,", r",0, 16,"]")
1321 TEST_RR("pli [r",0, 0b,", -r",12,16,", lsl #4]")
1322 #endif
1323
1324 #if __LINUX_ARM_ARCH__ >= 5
1325 TEST_P("pld [r",0,32,", #-16]")
1326 TEST( "pld [pc, #0]")
1327 TEST_PR("pld [r",7, 24, ", r",0, 16,"]")
1328 TEST_PR("pld [r",8, 24, ", -r",12,16,", lsl #4]")
1329 #endif
1330
1331 #if __LINUX_ARM_ARCH__ >= 7
1332 TEST_SUPPORTED( __inst_arm(0xf590f000) " @ pldw [r0, #0]")
1333 TEST_SUPPORTED( __inst_arm(0xf797f000) " @ pldw [r7, r0]")
1334 TEST_SUPPORTED( __inst_arm(0xf798f18c) " @ pldw [r8, r12, lsl #3]");
1335 #endif
1336
1337 #if __LINUX_ARM_ARCH__ >= 7
1338 TEST_UNSUPPORTED("clrex")
1339 TEST_UNSUPPORTED("dsb")
1340 TEST_UNSUPPORTED("dmb")
1341 TEST_UNSUPPORTED("isb")
1342 #endif
1343
1344 verbose("\n");
1345 }
1346
Linux kernel - Deliverables
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