From: Nick Desaulniers <ndesaulniers@google.com>
To: Russell King <linux@armlinux.org.uk>,
Arnd Bergmann <arnd@arndb.de>, Ard Biesheuvel <ardb@kernel.org>
Cc: clang-built-linux@googlegroups.com,
Nathan Chancellor <natechancellor@gmail.com>,
Nick Desaulniers <ndesaulniers@google.com>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] ARM: kprobes: rewrite test-[arm|thumb].c in UAL
Date: Thu, 28 Jan 2021 11:34:20 -0800 [thread overview]
Message-ID: <20210128193422.241155-1-ndesaulniers@google.com> (raw)
In-Reply-To: <CAK8P3a0MbxMC9iLe0NGR0ttLY7sZDjsrgKvfRZOXVJLjzDNKmA@mail.gmail.com>
Clang's integrated assembler only accepts UAL syntax, rewrite the
instructions that were changed by RVCTv2.1.
The document "Assembly language changes after RVCTv2.1" was very
helpful.
This exposed a bug in Clang's integrated assembler, which hopefully will
land in clang-12, but is required to test this patch with LLVM_IAS=1.
Link: https://developer.arm.com/documentation/dui0473/c/writing-arm-assembly-language/assembly-language-changes-after-rvctv2-1
Link: https://github.com/ClangBuiltLinux/linux/issues/1271
Link: https://reviews.llvm.org/D95586
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
---
* Fix additonal swpvsb case in test-arm.c when __LINUX_ARM_ARCH__ < 6,
reported by Arnd.
* Fix arch/arm/probes/kprobes/test-thumb.c, reported by Arnd.
* Modify the oneline to note I'm modifying test-*.c.
arch/arm/probes/kprobes/test-arm.c | 290 +++++++++++++--------------
arch/arm/probes/kprobes/test-thumb.c | 20 +-
2 files changed, 155 insertions(+), 155 deletions(-)
diff --git a/arch/arm/probes/kprobes/test-arm.c b/arch/arm/probes/kprobes/test-arm.c
index 977369f1aa48..d74c88d97f7b 100644
--- a/arch/arm/probes/kprobes/test-arm.c
+++ b/arch/arm/probes/kprobes/test-arm.c
@@ -55,25 +55,25 @@ void kprobe_arm_test_cases(void)
TEST_GROUP("Data-processing (register), (register-shifted register), (immediate)")
#define _DATA_PROCESSING_DNM(op,s,val) \
- TEST_RR( op "eq" s " r0, r",1, VAL1,", r",2, val, "") \
- TEST_RR( op "ne" s " r1, r",1, VAL1,", r",2, val, ", lsl #3") \
- TEST_RR( op "cs" s " r2, r",3, VAL1,", r",2, val, ", lsr #4") \
- TEST_RR( op "cc" s " r3, r",3, VAL1,", r",2, val, ", asr #5") \
- TEST_RR( op "mi" s " r4, r",5, VAL1,", r",2, N(val),", asr #6") \
- TEST_RR( op "pl" s " r5, r",5, VAL1,", r",2, val, ", ror #7") \
- TEST_RR( op "vs" s " r6, r",7, VAL1,", r",2, val, ", rrx") \
- TEST_R( op "vc" s " r6, r",7, VAL1,", pc, lsl #3") \
- TEST_R( op "vc" s " r6, r",7, VAL1,", sp, lsr #4") \
- TEST_R( op "vc" s " r6, pc, r",7, VAL1,", asr #5") \
- TEST_R( op "vc" s " r6, sp, r",7, VAL1,", ror #6") \
- TEST_RRR( op "hi" s " r8, r",9, VAL1,", r",14,val, ", lsl r",0, 3,"")\
- TEST_RRR( op "ls" s " r9, r",9, VAL1,", r",14,val, ", lsr r",7, 4,"")\
- TEST_RRR( op "ge" s " r10, r",11,VAL1,", r",14,val, ", asr r",7, 5,"")\
- TEST_RRR( op "lt" s " r11, r",11,VAL1,", r",14,N(val),", asr r",7, 6,"")\
- TEST_RR( op "gt" s " r12, r13" ", r",14,val, ", ror r",14,7,"")\
- TEST_RR( op "le" s " r14, r",0, val, ", r13" ", lsl r",14,8,"")\
- TEST_R( op "eq" s " r0, r",11,VAL1,", #0xf5") \
- TEST_R( op "ne" s " r11, r",0, VAL1,", #0xf5000000") \
+ TEST_RR( op s "eq r0, r",1, VAL1,", r",2, val, "") \
+ TEST_RR( op s "ne r1, r",1, VAL1,", r",2, val, ", lsl #3") \
+ TEST_RR( op s "cs r2, r",3, VAL1,", r",2, val, ", lsr #4") \
+ TEST_RR( op s "cc r3, r",3, VAL1,", r",2, val, ", asr #5") \
+ TEST_RR( op s "mi r4, r",5, VAL1,", r",2, N(val),", asr #6") \
+ TEST_RR( op s "pl r5, r",5, VAL1,", r",2, val, ", ror #7") \
+ TEST_RR( op s "vs r6, r",7, VAL1,", r",2, val, ", rrx") \
+ TEST_R( op s "vc r6, r",7, VAL1,", pc, lsl #3") \
+ TEST_R( op s "vc r6, r",7, VAL1,", sp, lsr #4") \
+ TEST_R( op s "vc r6, pc, r",7, VAL1,", asr #5") \
+ TEST_R( op s "vc r6, sp, r",7, VAL1,", ror #6") \
+ TEST_RRR( op s "hi r8, r",9, VAL1,", r",14,val, ", lsl r",0, 3,"")\
+ TEST_RRR( op s "ls r9, r",9, VAL1,", r",14,val, ", lsr r",7, 4,"")\
+ TEST_RRR( op s "ge r10, r",11,VAL1,", r",14,val, ", asr r",7, 5,"")\
+ TEST_RRR( op s "lt r11, r",11,VAL1,", r",14,N(val),", asr r",7, 6,"")\
+ TEST_RR( op s "gt r12, r13" ", r",14,val, ", ror r",14,7,"")\
+ TEST_RR( op s "le r14, r",0, val, ", r13" ", lsl r",14,8,"")\
+ TEST_R( op s "eq r0, r",11,VAL1,", #0xf5") \
+ TEST_R( op s "ne r11, r",0, VAL1,", #0xf5000000") \
TEST_R( op s " r7, r",8, VAL2,", #0x000af000") \
TEST( op s " r4, pc" ", #0x00005a00")
@@ -104,23 +104,23 @@ void kprobe_arm_test_cases(void)
TEST_R( op " r",8, VAL2,", #0x000af000")
#define _DATA_PROCESSING_DM(op,s,val) \
- TEST_R( op "eq" s " r0, r",1, val, "") \
- TEST_R( op "ne" s " r1, r",1, val, ", lsl #3") \
- TEST_R( op "cs" s " r2, r",3, val, ", lsr #4") \
- TEST_R( op "cc" s " r3, r",3, val, ", asr #5") \
- TEST_R( op "mi" s " r4, r",5, N(val),", asr #6") \
- TEST_R( op "pl" s " r5, r",5, val, ", ror #7") \
- TEST_R( op "vs" s " r6, r",10,val, ", rrx") \
- TEST( op "vs" s " r7, pc, lsl #3") \
- TEST( op "vs" s " r7, sp, lsr #4") \
- TEST_RR( op "vc" s " r8, r",7, val, ", lsl r",0, 3,"") \
- TEST_RR( op "hi" s " r9, r",9, val, ", lsr r",7, 4,"") \
- TEST_RR( op "ls" s " r10, r",9, val, ", asr r",7, 5,"") \
- TEST_RR( op "ge" s " r11, r",11,N(val),", asr r",7, 6,"") \
- TEST_RR( op "lt" s " r12, r",11,val, ", ror r",14,7,"") \
- TEST_R( op "gt" s " r14, r13" ", lsl r",14,8,"") \
- TEST( op "eq" s " r0, #0xf5") \
- TEST( op "ne" s " r11, #0xf5000000") \
+ TEST_R( op s "eq r0, r",1, val, "") \
+ TEST_R( op s "ne r1, r",1, val, ", lsl #3") \
+ TEST_R( op s "cs r2, r",3, val, ", lsr #4") \
+ TEST_R( op s "cc r3, r",3, val, ", asr #5") \
+ TEST_R( op s "mi r4, r",5, N(val),", asr #6") \
+ TEST_R( op s "pl r5, r",5, val, ", ror #7") \
+ TEST_R( op s "vs r6, r",10,val, ", rrx") \
+ TEST( op s "vs r7, pc, lsl #3") \
+ TEST( op s "vs r7, sp, lsr #4") \
+ TEST_RR( op s "vc r8, r",7, val, ", lsl r",0, 3,"") \
+ TEST_RR( op s "hi r9, r",9, val, ", lsr r",7, 4,"") \
+ TEST_RR( op s "ls r10, r",9, val, ", asr r",7, 5,"") \
+ TEST_RR( op s "ge r11, r",11,N(val),", asr r",7, 6,"") \
+ TEST_RR( op s "lt r12, r",11,val, ", ror r",14,7,"") \
+ TEST_R( op s "gt r14, r13" ", lsl r",14,8,"") \
+ TEST( op s "eq r0, #0xf5") \
+ TEST( op s "ne r11, #0xf5000000") \
TEST( op s " r7, #0x000af000") \
TEST( op s " r4, #0x00005a00")
@@ -352,7 +352,7 @@ void kprobe_arm_test_cases(void)
TEST_UNSUPPORTED(__inst_arm(0xe000029f) " @ mul r0, pc, r2")
TEST_UNSUPPORTED(__inst_arm(0xe0000f91) " @ mul r0, r1, pc")
TEST_RR( "muls r0, r",1, VAL1,", r",2, VAL2,"")
- TEST_RR( "mullss r7, r",8, VAL2,", r",9, VAL2,"")
+ TEST_RR( "mulsls r7, r",8, VAL2,", r",9, VAL2,"")
TEST_R( "muls lr, r",4, VAL3,", r13")
TEST_UNSUPPORTED(__inst_arm(0xe01f0291) " @ muls pc, r1, r2")
@@ -361,7 +361,7 @@ void kprobe_arm_test_cases(void)
TEST_RR( "mla lr, r",1, VAL2,", r",2, VAL3,", r13")
TEST_UNSUPPORTED(__inst_arm(0xe02f3291) " @ mla pc, r1, r2, r3")
TEST_RRR( "mlas r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
- TEST_RRR( "mlahis r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
+ TEST_RRR( "mlashi r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
TEST_RR( "mlas lr, r",1, VAL2,", r",2, VAL3,", r13")
TEST_UNSUPPORTED(__inst_arm(0xe03f3291) " @ mlas pc, r1, r2, r3")
@@ -394,7 +394,7 @@ void kprobe_arm_test_cases(void)
TEST_UNSUPPORTED(__inst_arm(0xe081f392) " @ umull pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe08f1392) " @ umull r1, pc, r2, r3")
TEST_RR( "umulls r0, r1, r",2, VAL1,", r",3, VAL2,"")
- TEST_RR( "umulllss r7, r8, r",9, VAL2,", r",10, VAL1,"")
+ TEST_RR( "umullsls r7, r8, r",9, VAL2,", r",10, VAL1,"")
TEST_R( "umulls lr, r12, r",11,VAL3,", r13")
TEST_UNSUPPORTED(__inst_arm(0xe091f392) " @ umulls pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe09f1392) " @ umulls r1, pc, r2, r3")
@@ -405,7 +405,7 @@ void kprobe_arm_test_cases(void)
TEST_UNSUPPORTED(__inst_arm(0xe0af1392) " @ umlal pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe0a1f392) " @ umlal r1, pc, r2, r3")
TEST_RRRR( "umlals r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
- TEST_RRRR( "umlalles r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
+ TEST_RRRR( "umlalsle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
TEST_RRR( "umlals r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
TEST_UNSUPPORTED(__inst_arm(0xe0bf1392) " @ umlals pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe0b1f392) " @ umlals r1, pc, r2, r3")
@@ -416,7 +416,7 @@ void kprobe_arm_test_cases(void)
TEST_UNSUPPORTED(__inst_arm(0xe0c1f392) " @ smull pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe0cf1392) " @ smull r1, pc, r2, r3")
TEST_RR( "smulls r0, r1, r",2, VAL1,", r",3, VAL2,"")
- TEST_RR( "smulllss r7, r8, r",9, VAL2,", r",10, VAL1,"")
+ TEST_RR( "smullsls r7, r8, r",9, VAL2,", r",10, VAL1,"")
TEST_R( "smulls lr, r12, r",11,VAL3,", r13")
TEST_UNSUPPORTED(__inst_arm(0xe0d1f392) " @ smulls pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe0df1392) " @ smulls r1, pc, r2, r3")
@@ -427,7 +427,7 @@ void kprobe_arm_test_cases(void)
TEST_UNSUPPORTED(__inst_arm(0xe0ef1392) " @ smlal pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe0e1f392) " @ smlal r1, pc, r2, r3")
TEST_RRRR( "smlals r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
- TEST_RRRR( "smlalles r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
+ TEST_RRRR( "smlalsle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
TEST_RRR( "smlals r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
TEST_UNSUPPORTED(__inst_arm(0xe0ff1392) " @ smlals pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe0f0f392) " @ smlals r0, pc, r2, r3")
@@ -450,7 +450,7 @@ void kprobe_arm_test_cases(void)
TEST_UNSUPPORTED(__inst_arm(0xe10f0091) " @ swp r0, r1, [pc]")
#if __LINUX_ARM_ARCH__ < 6
TEST_RP("swpb lr, r",7,VAL2,", [r",8,0,"]")
- TEST_R( "swpvsb r0, r",1,VAL1,", [sp]")
+ TEST_R( "swpbvs r0, r",1,VAL1,", [sp]")
#else
TEST_UNSUPPORTED(__inst_arm(0xe148e097) " @ swpb lr, r7, [r8]")
TEST_UNSUPPORTED(__inst_arm(0x614d0091) " @ swpvsb r0, r1, [sp]")
@@ -477,11 +477,11 @@ void kprobe_arm_test_cases(void)
TEST_GROUP("Extra load/store instructions")
TEST_RPR( "strh r",0, VAL1,", [r",1, 48,", -r",2, 24,"]")
- TEST_RPR( "streqh r",14,VAL2,", [r",11,0, ", r",12, 48,"]")
- TEST_UNSUPPORTED( "streqh r14, [r13, r12]")
- TEST_UNSUPPORTED( "streqh r14, [r12, r13]")
+ TEST_RPR( "strheq r",14,VAL2,", [r",11,0, ", r",12, 48,"]")
+ TEST_UNSUPPORTED( "strheq r14, [r13, r12]")
+ TEST_UNSUPPORTED( "strheq r14, [r12, r13]")
TEST_RPR( "strh r",1, VAL1,", [r",2, 24,", r",3, 48,"]!")
- TEST_RPR( "strneh r",12,VAL2,", [r",11,48,", -r",10,24,"]!")
+ TEST_RPR( "strhne r",12,VAL2,", [r",11,48,", -r",10,24,"]!")
TEST_RPR( "strh r",2, VAL1,", [r",3, 24,"], r",4, 48,"")
TEST_RPR( "strh r",10,VAL2,", [r",9, 48,"], -r",11,24,"")
TEST_UNSUPPORTED(__inst_arm(0xe1afc0ba) " @ strh r12, [pc, r10]!")
@@ -489,9 +489,9 @@ void kprobe_arm_test_cases(void)
TEST_UNSUPPORTED(__inst_arm(0xe089a0bf) " @ strh r10, [r9], pc")
TEST_PR( "ldrh r0, [r",0, 48,", -r",2, 24,"]")
- TEST_PR( "ldrcsh r14, [r",13,0, ", r",12, 48,"]")
+ TEST_PR( "ldrhcs r14, [r",13,0, ", r",12, 48,"]")
TEST_PR( "ldrh r1, [r",2, 24,", r",3, 48,"]!")
- TEST_PR( "ldrcch r12, [r",11,48,", -r",10,24,"]!")
+ TEST_PR( "ldrhcc r12, [r",11,48,", -r",10,24,"]!")
TEST_PR( "ldrh r2, [r",3, 24,"], r",4, 48,"")
TEST_PR( "ldrh r10, [r",9, 48,"], -r",11,24,"")
TEST_UNSUPPORTED(__inst_arm(0xe1bfc0ba) " @ ldrh r12, [pc, r10]!")
@@ -499,9 +499,9 @@ void kprobe_arm_test_cases(void)
TEST_UNSUPPORTED(__inst_arm(0xe099a0bf) " @ ldrh r10, [r9], pc")
TEST_RP( "strh r",0, VAL1,", [r",1, 24,", #-2]")
- TEST_RP( "strmih r",14,VAL2,", [r",13,0, ", #2]")
+ TEST_RP( "strhmi r",14,VAL2,", [r",13,0, ", #2]")
TEST_RP( "strh r",1, VAL1,", [r",2, 24,", #4]!")
- TEST_RP( "strplh r",12,VAL2,", [r",11,24,", #-4]!")
+ TEST_RP( "strhpl r",12,VAL2,", [r",11,24,", #-4]!")
TEST_RP( "strh r",2, VAL1,", [r",3, 24,"], #48")
TEST_RP( "strh r",10,VAL2,", [r",9, 64,"], #-48")
TEST_RP( "strh r",3, VAL1,", [r",13,TEST_MEMORY_SIZE,", #-"__stringify(MAX_STACK_SIZE)"]!")
@@ -511,9 +511,9 @@ void kprobe_arm_test_cases(void)
TEST_UNSUPPORTED(__inst_arm(0xe0c9f3b0) " @ strh pc, [r9], #48")
TEST_P( "ldrh r0, [r",0, 24,", #-2]")
- TEST_P( "ldrvsh r14, [r",13,0, ", #2]")
+ TEST_P( "ldrhvs r14, [r",13,0, ", #2]")
TEST_P( "ldrh r1, [r",2, 24,", #4]!")
- TEST_P( "ldrvch r12, [r",11,24,", #-4]!")
+ TEST_P( "ldrhvc r12, [r",11,24,", #-4]!")
TEST_P( "ldrh r2, [r",3, 24,"], #48")
TEST_P( "ldrh r10, [r",9, 64,"], #-48")
TEST( "ldrh r0, [pc, #0]")
@@ -521,18 +521,18 @@ void kprobe_arm_test_cases(void)
TEST_UNSUPPORTED(__inst_arm(0xe0d9f3b0) " @ ldrh pc, [r9], #48")
TEST_PR( "ldrsb r0, [r",0, 48,", -r",2, 24,"]")
- TEST_PR( "ldrhisb r14, [r",13,0,", r",12, 48,"]")
+ TEST_PR( "ldrsbhi r14, [r",13,0,", r",12, 48,"]")
TEST_PR( "ldrsb r1, [r",2, 24,", r",3, 48,"]!")
- TEST_PR( "ldrlssb r12, [r",11,48,", -r",10,24,"]!")
+ TEST_PR( "ldrsbls r12, [r",11,48,", -r",10,24,"]!")
TEST_PR( "ldrsb r2, [r",3, 24,"], r",4, 48,"")
TEST_PR( "ldrsb r10, [r",9, 48,"], -r",11,24,"")
TEST_UNSUPPORTED(__inst_arm(0xe1bfc0da) " @ ldrsb r12, [pc, r10]!")
TEST_UNSUPPORTED(__inst_arm(0xe099f0db) " @ ldrsb pc, [r9], r11")
TEST_P( "ldrsb r0, [r",0, 24,", #-1]")
- TEST_P( "ldrgesb r14, [r",13,0, ", #1]")
+ TEST_P( "ldrsbge r14, [r",13,0, ", #1]")
TEST_P( "ldrsb r1, [r",2, 24,", #4]!")
- TEST_P( "ldrltsb r12, [r",11,24,", #-4]!")
+ TEST_P( "ldrsblt r12, [r",11,24,", #-4]!")
TEST_P( "ldrsb r2, [r",3, 24,"], #48")
TEST_P( "ldrsb r10, [r",9, 64,"], #-48")
TEST( "ldrsb r0, [pc, #0]")
@@ -540,18 +540,18 @@ void kprobe_arm_test_cases(void)
TEST_UNSUPPORTED(__inst_arm(0xe0d9f3d0) " @ ldrsb pc, [r9], #48")
TEST_PR( "ldrsh r0, [r",0, 48,", -r",2, 24,"]")
- TEST_PR( "ldrgtsh r14, [r",13,0, ", r",12, 48,"]")
+ TEST_PR( "ldrshgt r14, [r",13,0, ", r",12, 48,"]")
TEST_PR( "ldrsh r1, [r",2, 24,", r",3, 48,"]!")
- TEST_PR( "ldrlesh r12, [r",11,48,", -r",10,24,"]!")
+ TEST_PR( "ldrshle r12, [r",11,48,", -r",10,24,"]!")
TEST_PR( "ldrsh r2, [r",3, 24,"], r",4, 48,"")
TEST_PR( "ldrsh r10, [r",9, 48,"], -r",11,24,"")
TEST_UNSUPPORTED(__inst_arm(0xe1bfc0fa) " @ ldrsh r12, [pc, r10]!")
TEST_UNSUPPORTED(__inst_arm(0xe099f0fb) " @ ldrsh pc, [r9], r11")
TEST_P( "ldrsh r0, [r",0, 24,", #-1]")
- TEST_P( "ldreqsh r14, [r",13,0 ,", #1]")
+ TEST_P( "ldrsheq r14, [r",13,0 ,", #1]")
TEST_P( "ldrsh r1, [r",2, 24,", #4]!")
- TEST_P( "ldrnesh r12, [r",11,24,", #-4]!")
+ TEST_P( "ldrshne r12, [r",11,24,", #-4]!")
TEST_P( "ldrsh r2, [r",3, 24,"], #48")
TEST_P( "ldrsh r10, [r",9, 64,"], #-48")
TEST( "ldrsh r0, [pc, #0]")
@@ -571,30 +571,30 @@ void kprobe_arm_test_cases(void)
#if __LINUX_ARM_ARCH__ >= 5
TEST_RPR( "strd r",0, VAL1,", [r",1, 48,", -r",2,24,"]")
- TEST_RPR( "strccd r",8, VAL2,", [r",11,0, ", r",12,48,"]")
- TEST_UNSUPPORTED( "strccd r8, [r13, r12]")
- TEST_UNSUPPORTED( "strccd r8, [r12, r13]")
+ TEST_RPR( "strdcc r",8, VAL2,", [r",11,0, ", r",12,48,"]")
+ TEST_UNSUPPORTED( "strdcc r8, [r13, r12]")
+ TEST_UNSUPPORTED( "strdcc r8, [r12, r13]")
TEST_RPR( "strd r",4, VAL1,", [r",2, 24,", r",3, 48,"]!")
- TEST_RPR( "strcsd r",12,VAL2,", [r",11,48,", -r",10,24,"]!")
- TEST_RPR( "strd r",2, VAL1,", [r",5, 24,"], r",4,48,"")
- TEST_RPR( "strd r",10,VAL2,", [r",9, 48,"], -r",7,24,"")
+ TEST_RPR( "strdcs r",12,VAL2,", r13, [r",11,48,", -r",10,24,"]!")
+ TEST_RPR( "strd r",2, VAL1,", r3, [r",5, 24,"], r",4,48,"")
+ TEST_RPR( "strd r",10,VAL2,", r11, [r",9, 48,"], -r",7,24,"")
TEST_UNSUPPORTED(__inst_arm(0xe1afc0fa) " @ strd r12, [pc, r10]!")
TEST_PR( "ldrd r0, [r",0, 48,", -r",2,24,"]")
- TEST_PR( "ldrmid r8, [r",13,0, ", r",12,48,"]")
+ TEST_PR( "ldrdmi r8, [r",13,0, ", r",12,48,"]")
TEST_PR( "ldrd r4, [r",2, 24,", r",3, 48,"]!")
- TEST_PR( "ldrpld r6, [r",11,48,", -r",10,24,"]!")
- TEST_PR( "ldrd r2, [r",5, 24,"], r",4,48,"")
- TEST_PR( "ldrd r10, [r",9,48,"], -r",7,24,"")
+ TEST_PR( "ldrdpl r6, [r",11,48,", -r",10,24,"]!")
+ TEST_PR( "ldrd r2, r3, [r",5, 24,"], r",4,48,"")
+ TEST_PR( "ldrd r10, r11, [r",9,48,"], -r",7,24,"")
TEST_UNSUPPORTED(__inst_arm(0xe1afc0da) " @ ldrd r12, [pc, r10]!")
TEST_UNSUPPORTED(__inst_arm(0xe089f0db) " @ ldrd pc, [r9], r11")
TEST_UNSUPPORTED(__inst_arm(0xe089e0db) " @ ldrd lr, [r9], r11")
TEST_UNSUPPORTED(__inst_arm(0xe089c0df) " @ ldrd r12, [r9], pc")
TEST_RP( "strd r",0, VAL1,", [r",1, 24,", #-8]")
- TEST_RP( "strvsd r",8, VAL2,", [r",13,0, ", #8]")
+ TEST_RP( "strdvs r",8, VAL2,", [r",13,0, ", #8]")
TEST_RP( "strd r",4, VAL1,", [r",2, 24,", #16]!")
- TEST_RP( "strvcd r",12,VAL2,", [r",11,24,", #-16]!")
+ TEST_RP( "strdvc r",12,VAL2,", r13, [r",11,24,", #-16]!")
TEST_RP( "strd r",2, VAL1,", [r",4, 24,"], #48")
TEST_RP( "strd r",10,VAL2,", [r",9, 64,"], #-48")
TEST_RP( "strd r",6, VAL1,", [r",13,TEST_MEMORY_SIZE,", #-"__stringify(MAX_STACK_SIZE)"]!")
@@ -603,9 +603,9 @@ void kprobe_arm_test_cases(void)
TEST_UNSUPPORTED(__inst_arm(0xe1efc3f0) " @ strd r12, [pc, #48]!")
TEST_P( "ldrd r0, [r",0, 24,", #-8]")
- TEST_P( "ldrhid r8, [r",13,0, ", #8]")
+ TEST_P( "ldrdhi r8, [r",13,0, ", #8]")
TEST_P( "ldrd r4, [r",2, 24,", #16]!")
- TEST_P( "ldrlsd r6, [r",11,24,", #-16]!")
+ TEST_P( "ldrdls r6, [r",11,24,", #-16]!")
TEST_P( "ldrd r2, [r",5, 24,"], #48")
TEST_P( "ldrd r10, [r",9,6,"], #-48")
TEST_UNSUPPORTED(__inst_arm(0xe1efc3d0) " @ ldrd r12, [pc, #48]!")
@@ -1084,63 +1084,63 @@ void kprobe_arm_test_cases(void)
TEST_GROUP("Branch, branch with link, and block data transfer")
TEST_P( "stmda r",0, 16*4,", {r0}")
- TEST_P( "stmeqda r",4, 16*4,", {r0-r15}")
- TEST_P( "stmneda r",8, 16*4,"!, {r8-r15}")
+ TEST_P( "stmdaeq r",4, 16*4,", {r0-r15}")
+ TEST_P( "stmdane r",8, 16*4,"!, {r8-r15}")
TEST_P( "stmda r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
TEST_P( "stmda r",13,0, "!, {pc}")
TEST_P( "ldmda r",0, 16*4,", {r0}")
- TEST_BF_P("ldmcsda r",4, 15*4,", {r0-r15}")
- TEST_BF_P("ldmccda r",7, 15*4,"!, {r8-r15}")
+ TEST_BF_P("ldmdacs r",4, 15*4,", {r0-r15}")
+ TEST_BF_P("ldmdacc r",7, 15*4,"!, {r8-r15}")
TEST_P( "ldmda r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
TEST_BF_P("ldmda r",14,15*4,"!, {pc}")
TEST_P( "stmia r",0, 16*4,", {r0}")
- TEST_P( "stmmiia r",4, 16*4,", {r0-r15}")
- TEST_P( "stmplia r",8, 16*4,"!, {r8-r15}")
+ TEST_P( "stmiami r",4, 16*4,", {r0-r15}")
+ TEST_P( "stmiapl r",8, 16*4,"!, {r8-r15}")
TEST_P( "stmia r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
TEST_P( "stmia r",14,0, "!, {pc}")
TEST_P( "ldmia r",0, 16*4,", {r0}")
- TEST_BF_P("ldmvsia r",4, 0, ", {r0-r15}")
- TEST_BF_P("ldmvcia r",7, 8*4, "!, {r8-r15}")
+ TEST_BF_P("ldmiavs r",4, 0, ", {r0-r15}")
+ TEST_BF_P("ldmiavc r",7, 8*4, "!, {r8-r15}")
TEST_P( "ldmia r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
TEST_BF_P("ldmia r",14,15*4,"!, {pc}")
TEST_P( "stmdb r",0, 16*4,", {r0}")
- TEST_P( "stmhidb r",4, 16*4,", {r0-r15}")
- TEST_P( "stmlsdb r",8, 16*4,"!, {r8-r15}")
+ TEST_P( "stmdbhi r",4, 16*4,", {r0-r15}")
+ TEST_P( "stmdbls r",8, 16*4,"!, {r8-r15}")
TEST_P( "stmdb r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
TEST_P( "stmdb r",13,4, "!, {pc}")
TEST_P( "ldmdb r",0, 16*4,", {r0}")
- TEST_BF_P("ldmgedb r",4, 16*4,", {r0-r15}")
- TEST_BF_P("ldmltdb r",7, 16*4,"!, {r8-r15}")
+ TEST_BF_P("ldmdbge r",4, 16*4,", {r0-r15}")
+ TEST_BF_P("ldmdblt r",7, 16*4,"!, {r8-r15}")
TEST_P( "ldmdb r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
TEST_BF_P("ldmdb r",14,16*4,"!, {pc}")
TEST_P( "stmib r",0, 16*4,", {r0}")
- TEST_P( "stmgtib r",4, 16*4,", {r0-r15}")
- TEST_P( "stmleib r",8, 16*4,"!, {r8-r15}")
+ TEST_P( "stmibgt r",4, 16*4,", {r0-r15}")
+ TEST_P( "stmible r",8, 16*4,"!, {r8-r15}")
TEST_P( "stmib r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
TEST_P( "stmib r",13,-4, "!, {pc}")
TEST_P( "ldmib r",0, 16*4,", {r0}")
- TEST_BF_P("ldmeqib r",4, -4,", {r0-r15}")
- TEST_BF_P("ldmneib r",7, 7*4,"!, {r8-r15}")
+ TEST_BF_P("ldmibeq r",4, -4,", {r0-r15}")
+ TEST_BF_P("ldmibne r",7, 7*4,"!, {r8-r15}")
TEST_P( "ldmib r",12,16*4,"!, {r1,r3,r5,r7,r8-r11,r14}")
TEST_BF_P("ldmib r",14,14*4,"!, {pc}")
TEST_P( "stmdb r",13,16*4,"!, {r3-r12,lr}")
- TEST_P( "stmeqdb r",13,16*4,"!, {r3-r12}")
- TEST_P( "stmnedb r",2, 16*4,", {r3-r12,lr}")
+ TEST_P( "stmdbeq r",13,16*4,"!, {r3-r12}")
+ TEST_P( "stmdbne r",2, 16*4,", {r3-r12,lr}")
TEST_P( "stmdb r",13,16*4,"!, {r2-r12,lr}")
TEST_P( "stmdb r",0, 16*4,", {r0-r12}")
TEST_P( "stmdb r",0, 16*4,", {r0-r12,lr}")
TEST_BF_P("ldmia r",13,5*4, "!, {r3-r12,pc}")
- TEST_P( "ldmccia r",13,5*4, "!, {r3-r12}")
- TEST_BF_P("ldmcsia r",2, 5*4, "!, {r3-r12,pc}")
+ TEST_P( "ldmiacc r",13,5*4, "!, {r3-r12}")
+ TEST_BF_P("ldmiacs r",2, 5*4, "!, {r3-r12,pc}")
TEST_BF_P("ldmia r",13,4*4, "!, {r2-r12,pc}")
TEST_P( "ldmia r",0, 16*4,", {r0-r12}")
TEST_P( "ldmia r",0, 16*4,", {r0-r12,lr}")
@@ -1174,80 +1174,80 @@ void kprobe_arm_test_cases(void)
#define TEST_COPROCESSOR(code) TEST_UNSUPPORTED(code)
#define COPROCESSOR_INSTRUCTIONS_ST_LD(two,cc) \
- TEST_COPROCESSOR("stc"two" 0, cr0, [r13, #4]") \
- TEST_COPROCESSOR("stc"two" 0, cr0, [r13, #-4]") \
- TEST_COPROCESSOR("stc"two" 0, cr0, [r13, #4]!") \
- TEST_COPROCESSOR("stc"two" 0, cr0, [r13, #-4]!") \
- TEST_COPROCESSOR("stc"two" 0, cr0, [r13], #4") \
- TEST_COPROCESSOR("stc"two" 0, cr0, [r13], #-4") \
- TEST_COPROCESSOR("stc"two" 0, cr0, [r13], {1}") \
- TEST_COPROCESSOR("stc"two"l 0, cr0, [r13, #4]") \
- TEST_COPROCESSOR("stc"two"l 0, cr0, [r13, #-4]") \
- TEST_COPROCESSOR("stc"two"l 0, cr0, [r13, #4]!") \
- TEST_COPROCESSOR("stc"two"l 0, cr0, [r13, #-4]!") \
- TEST_COPROCESSOR("stc"two"l 0, cr0, [r13], #4") \
- TEST_COPROCESSOR("stc"two"l 0, cr0, [r13], #-4") \
- TEST_COPROCESSOR("stc"two"l 0, cr0, [r13], {1}") \
- TEST_COPROCESSOR("ldc"two" 0, cr0, [r13, #4]") \
- TEST_COPROCESSOR("ldc"two" 0, cr0, [r13, #-4]") \
- TEST_COPROCESSOR("ldc"two" 0, cr0, [r13, #4]!") \
- TEST_COPROCESSOR("ldc"two" 0, cr0, [r13, #-4]!") \
- TEST_COPROCESSOR("ldc"two" 0, cr0, [r13], #4") \
- TEST_COPROCESSOR("ldc"two" 0, cr0, [r13], #-4") \
- TEST_COPROCESSOR("ldc"two" 0, cr0, [r13], {1}") \
- TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13, #4]") \
- TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13, #-4]") \
- TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13, #4]!") \
- TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13, #-4]!") \
- TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13], #4") \
- TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13], #-4") \
- TEST_COPROCESSOR("ldc"two"l 0, cr0, [r13], {1}") \
+ TEST_COPROCESSOR("stc"two" p0, cr0, [r13, #4]") \
+ TEST_COPROCESSOR("stc"two" p0, cr0, [r13, #-4]") \
+ TEST_COPROCESSOR("stc"two" p0, cr0, [r13, #4]!") \
+ TEST_COPROCESSOR("stc"two" p0, cr0, [r13, #-4]!") \
+ TEST_COPROCESSOR("stc"two" p0, cr0, [r13], #4") \
+ TEST_COPROCESSOR("stc"two" p0, cr0, [r13], #-4") \
+ TEST_COPROCESSOR("stc"two" p0, cr0, [r13], {1}") \
+ TEST_COPROCESSOR("stc"two"l p0, cr0, [r13, #4]") \
+ TEST_COPROCESSOR("stc"two"l p0, cr0, [r13, #-4]") \
+ TEST_COPROCESSOR("stc"two"l p0, cr0, [r13, #4]!") \
+ TEST_COPROCESSOR("stc"two"l p0, cr0, [r13, #-4]!") \
+ TEST_COPROCESSOR("stc"two"l p0, cr0, [r13], #4") \
+ TEST_COPROCESSOR("stc"two"l p0, cr0, [r13], #-4") \
+ TEST_COPROCESSOR("stc"two"l p0, cr0, [r13], {1}") \
+ TEST_COPROCESSOR("ldc"two" p0, cr0, [r13, #4]") \
+ TEST_COPROCESSOR("ldc"two" p0, cr0, [r13, #-4]") \
+ TEST_COPROCESSOR("ldc"two" p0, cr0, [r13, #4]!") \
+ TEST_COPROCESSOR("ldc"two" p0, cr0, [r13, #-4]!") \
+ TEST_COPROCESSOR("ldc"two" p0, cr0, [r13], #4") \
+ TEST_COPROCESSOR("ldc"two" p0, cr0, [r13], #-4") \
+ TEST_COPROCESSOR("ldc"two" p0, cr0, [r13], {1}") \
+ TEST_COPROCESSOR("ldc"two"l p0, cr0, [r13, #4]") \
+ TEST_COPROCESSOR("ldc"two"l p0, cr0, [r13, #-4]") \
+ TEST_COPROCESSOR("ldc"two"l p0, cr0, [r13, #4]!") \
+ TEST_COPROCESSOR("ldc"two"l p0, cr0, [r13, #-4]!") \
+ TEST_COPROCESSOR("ldc"two"l p0, cr0, [r13], #4") \
+ TEST_COPROCESSOR("ldc"two"l p0, cr0, [r13], #-4") \
+ TEST_COPROCESSOR("ldc"two"l p0, cr0, [r13], {1}") \
\
- TEST_COPROCESSOR( "stc"two" 0, cr0, [r15, #4]") \
- TEST_COPROCESSOR( "stc"two" 0, cr0, [r15, #-4]") \
+ TEST_COPROCESSOR( "stc"two" p0, cr0, [r15, #4]") \
+ TEST_COPROCESSOR( "stc"two" p0, cr0, [r15, #-4]") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##daf0001) " @ stc"two" 0, cr0, [r15, #4]!") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##d2f0001) " @ stc"two" 0, cr0, [r15, #-4]!") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##caf0001) " @ stc"two" 0, cr0, [r15], #4") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##c2f0001) " @ stc"two" 0, cr0, [r15], #-4") \
- TEST_COPROCESSOR( "stc"two" 0, cr0, [r15], {1}") \
- TEST_COPROCESSOR( "stc"two"l 0, cr0, [r15, #4]") \
- TEST_COPROCESSOR( "stc"two"l 0, cr0, [r15, #-4]") \
+ TEST_COPROCESSOR( "stc"two" p0, cr0, [r15], {1}") \
+ TEST_COPROCESSOR( "stc"two"l p0, cr0, [r15, #4]") \
+ TEST_COPROCESSOR( "stc"two"l p0, cr0, [r15, #-4]") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##def0001) " @ stc"two"l 0, cr0, [r15, #4]!") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##d6f0001) " @ stc"two"l 0, cr0, [r15, #-4]!") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##cef0001) " @ stc"two"l 0, cr0, [r15], #4") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##c6f0001) " @ stc"two"l 0, cr0, [r15], #-4") \
- TEST_COPROCESSOR( "stc"two"l 0, cr0, [r15], {1}") \
- TEST_COPROCESSOR( "ldc"two" 0, cr0, [r15, #4]") \
- TEST_COPROCESSOR( "ldc"two" 0, cr0, [r15, #-4]") \
+ TEST_COPROCESSOR( "stc"two"l p0, cr0, [r15], {1}") \
+ TEST_COPROCESSOR( "ldc"two" p0, cr0, [r15, #4]") \
+ TEST_COPROCESSOR( "ldc"two" p0, cr0, [r15, #-4]") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##dbf0001) " @ ldc"two" 0, cr0, [r15, #4]!") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##d3f0001) " @ ldc"two" 0, cr0, [r15, #-4]!") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##cbf0001) " @ ldc"two" 0, cr0, [r15], #4") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##c3f0001) " @ ldc"two" 0, cr0, [r15], #-4") \
- TEST_COPROCESSOR( "ldc"two" 0, cr0, [r15], {1}") \
- TEST_COPROCESSOR( "ldc"two"l 0, cr0, [r15, #4]") \
- TEST_COPROCESSOR( "ldc"two"l 0, cr0, [r15, #-4]") \
+ TEST_COPROCESSOR( "ldc"two" p0, cr0, [r15], {1}") \
+ TEST_COPROCESSOR( "ldc"two"l p0, cr0, [r15, #4]") \
+ TEST_COPROCESSOR( "ldc"two"l p0, cr0, [r15, #-4]") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##dff0001) " @ ldc"two"l 0, cr0, [r15, #4]!") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##d7f0001) " @ ldc"two"l 0, cr0, [r15, #-4]!") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##cff0001) " @ ldc"two"l 0, cr0, [r15], #4") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##c7f0001) " @ ldc"two"l 0, cr0, [r15], #-4") \
- TEST_COPROCESSOR( "ldc"two"l 0, cr0, [r15], {1}")
+ TEST_COPROCESSOR( "ldc"two"l p0, cr0, [r15], {1}")
#define COPROCESSOR_INSTRUCTIONS_MC_MR(two,cc) \
\
- TEST_COPROCESSOR( "mcrr"two" 0, 15, r0, r14, cr0") \
- TEST_COPROCESSOR( "mcrr"two" 15, 0, r14, r0, cr15") \
+ TEST_COPROCESSOR( "mcrr"two" p0, 15, r0, r14, cr0") \
+ TEST_COPROCESSOR( "mcrr"two" p15, 0, r14, r0, cr15") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##c4f00f0) " @ mcrr"two" 0, 15, r0, r15, cr0") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##c40ff0f) " @ mcrr"two" 15, 0, r15, r0, cr15") \
- TEST_COPROCESSOR( "mrrc"two" 0, 15, r0, r14, cr0") \
- TEST_COPROCESSOR( "mrrc"two" 15, 0, r14, r0, cr15") \
+ TEST_COPROCESSOR( "mrrc"two" p0, 15, r0, r14, cr0") \
+ TEST_COPROCESSOR( "mrrc"two" p15, 0, r14, r0, cr15") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##c5f00f0) " @ mrrc"two" 0, 15, r0, r15, cr0") \
TEST_UNSUPPORTED(__inst_arm(0x##cc##c50ff0f) " @ mrrc"two" 15, 0, r15, r0, cr15") \
- TEST_COPROCESSOR( "cdp"two" 15, 15, cr15, cr15, cr15, 7") \
- TEST_COPROCESSOR( "cdp"two" 0, 0, cr0, cr0, cr0, 0") \
- TEST_COPROCESSOR( "mcr"two" 15, 7, r15, cr15, cr15, 7") \
- TEST_COPROCESSOR( "mcr"two" 0, 0, r0, cr0, cr0, 0") \
- TEST_COPROCESSOR( "mrc"two" 15, 7, r15, cr15, cr15, 7") \
- TEST_COPROCESSOR( "mrc"two" 0, 0, r0, cr0, cr0, 0")
+ TEST_COPROCESSOR( "cdp"two" p15, 15, cr15, cr15, cr15, 7") \
+ TEST_COPROCESSOR( "cdp"two" p0, 0, cr0, cr0, cr0, 0") \
+ TEST_COPROCESSOR( "mcr"two" p15, 7, r15, cr15, cr15, 7") \
+ TEST_COPROCESSOR( "mcr"two" p0, 0, r0, cr0, cr0, 0") \
+ TEST_COPROCESSOR( "mrc"two" p15, 7, r14, cr15, cr15, 7") \
+ TEST_COPROCESSOR( "mrc"two" p0, 0, r0, cr0, cr0, 0")
COPROCESSOR_INSTRUCTIONS_ST_LD("",e)
#if __LINUX_ARM_ARCH__ >= 5
diff --git a/arch/arm/probes/kprobes/test-thumb.c b/arch/arm/probes/kprobes/test-thumb.c
index 456c181a7bfe..63277c1006b9 100644
--- a/arch/arm/probes/kprobes/test-thumb.c
+++ b/arch/arm/probes/kprobes/test-thumb.c
@@ -441,21 +441,21 @@ void kprobe_thumb32_test_cases(void)
"3: mvn r0, r0 \n\t"
"2: nop \n\t")
- TEST_RX("tbh [pc, r",7, (9f-(1f+4))>>1,"]",
+ TEST_RX("tbh [pc, r",7, (9f-(1f+4))>>1,", lsl #1]",
"9: \n\t"
".short (2f-1b-4)>>1 \n\t"
".short (3f-1b-4)>>1 \n\t"
"3: mvn r0, r0 \n\t"
"2: nop \n\t")
- TEST_RX("tbh [pc, r",12, ((9f-(1f+4))>>1)+1,"]",
+ TEST_RX("tbh [pc, r",12, ((9f-(1f+4))>>1)+1,", lsl #1]",
"9: \n\t"
".short (2f-1b-4)>>1 \n\t"
".short (3f-1b-4)>>1 \n\t"
"3: mvn r0, r0 \n\t"
"2: nop \n\t")
- TEST_RRX("tbh [r",1,9f, ", r",14,1,"]",
+ TEST_RRX("tbh [r",1,9f, ", r",14,1,", lsl #1]",
"9: \n\t"
".short (2f-1b-4)>>1 \n\t"
".short (3f-1b-4)>>1 \n\t"
@@ -468,15 +468,15 @@ void kprobe_thumb32_test_cases(void)
TEST_UNSUPPORTED("strexb r0, r1, [r2]")
TEST_UNSUPPORTED("strexh r0, r1, [r2]")
- TEST_UNSUPPORTED("strexd r0, r1, [r2]")
+ TEST_UNSUPPORTED("strexd r0, r1, r2, [r2]")
TEST_UNSUPPORTED("ldrexb r0, [r1]")
TEST_UNSUPPORTED("ldrexh r0, [r1]")
- TEST_UNSUPPORTED("ldrexd r0, [r1]")
+ TEST_UNSUPPORTED("ldrexd r0, r1, [r1]")
TEST_GROUP("Data-processing (shifted register) and (modified immediate)")
#define _DATA_PROCESSING32_DNM(op,s,val) \
- TEST_RR(op s".w r0, r",1, VAL1,", r",2, val, "") \
+ TEST_RR(op s" r0, r",1, VAL1,", r",2, val, "") \
TEST_RR(op s" r1, r",1, VAL1,", r",2, val, ", lsl #3") \
TEST_RR(op s" r2, r",3, VAL1,", r",2, val, ", lsr #4") \
TEST_RR(op s" r3, r",3, VAL1,", r",2, val, ", asr #5") \
@@ -764,7 +764,7 @@ CONDITION_INSTRUCTIONS(22,
TEST("nop.w")
TEST("wfi.w")
TEST_SUPPORTED("wfe.w")
- TEST_UNSUPPORTED("dbg.w #0")
+ TEST_UNSUPPORTED("dbg #0")
TEST_UNSUPPORTED("clrex")
TEST_UNSUPPORTED("dsb")
@@ -790,9 +790,9 @@ CONDITION_INSTRUCTIONS(22,
TEST_BB( "b.w 2b")
TEST_BF_X("b.w 2f", SPACE_0x1000)
- TEST_BF( "bl.w 2f")
- TEST_BB( "bl.w 2b")
- TEST_BB_X("bl.w 2b", SPACE_0x1000)
+ TEST_BF( "bl 2f")
+ TEST_BB( "bl 2b")
+ TEST_BB_X("bl 2b", SPACE_0x1000)
TEST_X( "blx __dummy_arm_subroutine",
".arm \n\t"
--
2.30.0.365.g02bc693789-goog
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-01-28 19:36 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-28 4:43 [PATCH] ARM: kprobes: rewrite in UAL Nick Desaulniers
2021-01-28 4:43 ` Nick Desaulniers
2021-01-28 16:15 ` Arnd Bergmann
2021-01-28 16:15 ` Arnd Bergmann
2021-01-28 18:59 ` Nick Desaulniers
2021-01-28 21:23 ` Arnd Bergmann
2021-01-28 21:23 ` Arnd Bergmann
2021-01-28 19:34 ` Nick Desaulniers [this message]
2021-01-28 21:03 ` [PATCH v2] ARM: kprobes: rewrite test-[arm|thumb].c " Ard Biesheuvel
2021-01-28 21:03 ` Ard Biesheuvel
2021-01-28 22:28 ` Arnd Bergmann
2021-01-28 22:28 ` Arnd Bergmann
2021-01-28 23:30 ` Ard Biesheuvel
2021-01-28 23:30 ` Ard Biesheuvel
2021-02-13 11:01 ` Ard Biesheuvel
2021-02-13 11:01 ` Ard Biesheuvel
2021-01-29 0:21 ` Nick Desaulniers
2021-01-29 0:21 ` Nick Desaulniers
2021-01-29 9:40 ` Ard Biesheuvel
2021-01-29 18:54 ` [PATCH v3] ARM: kprobes: rewrite test-arm.c " Nick Desaulniers
2021-01-29 18:54 ` Nick Desaulniers
2021-03-29 22:08 ` [PATCH v2] ARM: kprobes: rewrite test-[arm|thumb].c " Nick Desaulniers
2021-03-29 22:08 ` Nick Desaulniers
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210128193422.241155-1-ndesaulniers@google.com \
--to=ndesaulniers@google.com \
--cc=ardb@kernel.org \
--cc=arnd@arndb.de \
--cc=clang-built-linux@googlegroups.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=natechancellor@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.