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