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Commit 98775936 authored by Russell King's avatar Russell King
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Merge tag 'for_russell/arm-be-probes' of... 

Merge tag 'for_russell/arm-be-probes' of git://git.linaro.org/people/taras.kondratiuk/linux into devel-stable

It is reworked initial Ben's series for big endian support [1].
Dropped patches that are not directly related to probes and rebased
series on top of Dave Long's ARM uprobes series. Current set of
patches is enough to have functional BE kprobes and uprobes.

One ARM kprobe test fails on Cortex-A15 boards (TC2 and Keystone2 EVM),
while it passes on Pandaboard. The issue is not related to this series
and already present since v3.13-rc7.

v1..v2: Rebased series on top of Dave Long's ARM uprobes series.
        Now this series fixes both BE kprobes and BE uprobes.

Tested on Pandaboard ES and TI Keystone2 EVM.

pull req v1: http://www.spinics.net/lists/arm-kernel/msg300227.html
[1] http://www.spinics.net/lists/arm-kernel/msg285210.html
parents 566b60c0 41b5368f
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Showing with 562 additions and 551 deletions
arch/arm/kernel/kprobes-common.c
View file @ 98775936
......@@ -13,6 +13,7 @@
#include <linux/kernel.h>
#include <linux/kprobes.h>
#include <asm/opcodes.h>
#include "kprobes.h"
......@@ -153,7 +154,8 @@ kprobe_decode_ldmstm(probes_opcode_t insn, struct arch_probes_insn *asi,
if (handler) {
/* We can emulate the instruction in (possibly) modified form */
asi->insn[0] = (insn & 0xfff00000) | (rn << 16) | reglist;
asi->insn[0] = __opcode_to_mem_arm((insn & 0xfff00000) |
(rn << 16) | reglist);
asi->insn_handler = handler;
return INSN_GOOD;
}
......
arch/arm/kernel/kprobes-test-arm.c
View file @ 98775936
......@@ -11,6 +11,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <asm/system_info.h>
#include <asm/opcodes.h>
#include "kprobes-test.h"
......@@ -159,9 +160,9 @@ void kprobe_arm_test_cases(void)
TEST_SUPPORTED("cmp sp, #0x1000");
/* Data-processing with PC as shift*/
TEST_UNSUPPORTED(".word 0xe15c0f1e @ cmp r12, r14, asl pc")
TEST_UNSUPPORTED(".word 0xe1a0cf1e @ mov r12, r14, asl pc")
TEST_UNSUPPORTED(".word 0xe08caf1e @ add r10, r12, r14, asl pc")
TEST_UNSUPPORTED(__inst_arm(0xe15c0f1e) " @ cmp r12, r14, asl pc")
TEST_UNSUPPORTED(__inst_arm(0xe1a0cf1e) " @ mov r12, r14, asl pc")
TEST_UNSUPPORTED(__inst_arm(0xe08caf1e) " @ add r10, r12, r14, asl pc")
/* Data-processing with PC as shift*/
TEST_UNSUPPORTED("movs pc, r1")
......@@ -203,7 +204,7 @@ void kprobe_arm_test_cases(void)
TEST("mrs r0, cpsr")
TEST("mrspl r7, cpsr")
TEST("mrs r14, cpsr")
TEST_UNSUPPORTED(".word 0xe10ff000 @ mrs r15, cpsr")
TEST_UNSUPPORTED(__inst_arm(0xe10ff000) " @ mrs r15, cpsr")
TEST_UNSUPPORTED("mrs r0, spsr")
TEST_UNSUPPORTED("mrs lr, spsr")
......@@ -219,8 +220,8 @@ void kprobe_arm_test_cases(void)
TEST_R("clzeq r7, r",14,0x1,"")
TEST_R("clz lr, r",7, 0xffffffff,"")
TEST( "clz r4, sp")
TEST_UNSUPPORTED(".word 0x016fff10 @ clz pc, r0")
TEST_UNSUPPORTED(".word 0x016f0f1f @ clz r0, pc")
TEST_UNSUPPORTED(__inst_arm(0x016fff10) " @ clz pc, r0")
TEST_UNSUPPORTED(__inst_arm(0x016f0f1f) " @ clz r0, pc")
#if __LINUX_ARM_ARCH__ >= 6
TEST_UNSUPPORTED("bxj r0")
......@@ -229,7 +230,7 @@ void kprobe_arm_test_cases(void)
TEST_BF_R("blx r",0,2f,"")
TEST_BB_R("blx r",7,2f,"")
TEST_BF_R("blxeq r",14,2f,"")
TEST_UNSUPPORTED(".word 0x0120003f @ blx pc")
TEST_UNSUPPORTED(__inst_arm(0x0120003f) " @ blx pc")
TEST_RR( "qadd r0, r",1, VAL1,", r",2, VAL2,"")
TEST_RR( "qaddvs lr, r",9, VAL2,", r",8, VAL1,"")
......@@ -243,190 +244,190 @@ void kprobe_arm_test_cases(void)
TEST_RR( "qdsub r0, r",1, VAL1,", r",2, VAL2,"")
TEST_RR( "qdsubvs lr, r",9, VAL2,", r",8, VAL1,"")
TEST_R( "qdsub lr, r",9, VAL2,", r13")
TEST_UNSUPPORTED(".word 0xe101f050 @ qadd pc, r0, r1")
TEST_UNSUPPORTED(".word 0xe121f050 @ qsub pc, r0, r1")
TEST_UNSUPPORTED(".word 0xe141f050 @ qdadd pc, r0, r1")
TEST_UNSUPPORTED(".word 0xe161f050 @ qdsub pc, r0, r1")
TEST_UNSUPPORTED(".word 0xe16f2050 @ qdsub r2, r0, pc")
TEST_UNSUPPORTED(".word 0xe161205f @ qdsub r2, pc, r1")
TEST_UNSUPPORTED(__inst_arm(0xe101f050) " @ qadd pc, r0, r1")
TEST_UNSUPPORTED(__inst_arm(0xe121f050) " @ qsub pc, r0, r1")
TEST_UNSUPPORTED(__inst_arm(0xe141f050) " @ qdadd pc, r0, r1")
TEST_UNSUPPORTED(__inst_arm(0xe161f050) " @ qdsub pc, r0, r1")
TEST_UNSUPPORTED(__inst_arm(0xe16f2050) " @ qdsub r2, r0, pc")
TEST_UNSUPPORTED(__inst_arm(0xe161205f) " @ qdsub r2, pc, r1")
TEST_UNSUPPORTED("bkpt 0xffff")
TEST_UNSUPPORTED("bkpt 0x0000")
TEST_UNSUPPORTED(".word 0xe1600070 @ smc #0")
TEST_UNSUPPORTED(__inst_arm(0xe1600070) " @ smc #0")
TEST_GROUP("Halfword multiply and multiply-accumulate")
TEST_RRR( "smlabb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
TEST_RRR( "smlabbge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
TEST_RR( "smlabb lr, r",1, VAL2,", r",2, VAL3,", r13")
TEST_UNSUPPORTED(".word 0xe10f3281 @ smlabb pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe10f3281) " @ smlabb pc, r1, r2, r3")
TEST_RRR( "smlatb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
TEST_RRR( "smlatbge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
TEST_RR( "smlatb lr, r",1, VAL2,", r",2, VAL3,", r13")
TEST_UNSUPPORTED(".word 0xe10f32a1 @ smlatb pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe10f32a1) " @ smlatb pc, r1, r2, r3")
TEST_RRR( "smlabt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
TEST_RRR( "smlabtge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
TEST_RR( "smlabt lr, r",1, VAL2,", r",2, VAL3,", r13")
TEST_UNSUPPORTED(".word 0xe10f32c1 @ smlabt pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe10f32c1) " @ smlabt pc, r1, r2, r3")
TEST_RRR( "smlatt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
TEST_RRR( "smlattge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
TEST_RR( "smlatt lr, r",1, VAL2,", r",2, VAL3,", r13")
TEST_UNSUPPORTED(".word 0xe10f32e1 @ smlatt pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe10f32e1) " @ smlatt pc, r1, r2, r3")
TEST_RRR( "smlawb r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
TEST_RRR( "smlawbge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
TEST_RR( "smlawb lr, r",1, VAL2,", r",2, VAL3,", r13")
TEST_UNSUPPORTED(".word 0xe12f3281 @ smlawb pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe12f3281) " @ smlawb pc, r1, r2, r3")
TEST_RRR( "smlawt r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
TEST_RRR( "smlawtge r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
TEST_RR( "smlawt lr, r",1, VAL2,", r",2, VAL3,", r13")
TEST_UNSUPPORTED(".word 0xe12f32c1 @ smlawt pc, r1, r2, r3")
TEST_UNSUPPORTED(".word 0xe12032cf @ smlawt r0, pc, r2, r3")
TEST_UNSUPPORTED(".word 0xe1203fc1 @ smlawt r0, r1, pc, r3")
TEST_UNSUPPORTED(".word 0xe120f2c1 @ smlawt r0, r1, r2, pc")
TEST_UNSUPPORTED(__inst_arm(0xe12f32c1) " @ smlawt pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe12032cf) " @ smlawt r0, pc, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe1203fc1) " @ smlawt r0, r1, pc, r3")
TEST_UNSUPPORTED(__inst_arm(0xe120f2c1) " @ smlawt r0, r1, r2, pc")
TEST_RR( "smulwb r0, r",1, VAL1,", r",2, VAL2,"")
TEST_RR( "smulwbge r7, r",8, VAL3,", r",9, VAL1,"")
TEST_R( "smulwb lr, r",1, VAL2,", r13")
TEST_UNSUPPORTED(".word 0xe12f02a1 @ smulwb pc, r1, r2")
TEST_UNSUPPORTED(__inst_arm(0xe12f02a1) " @ smulwb pc, r1, r2")
TEST_RR( "smulwt r0, r",1, VAL1,", r",2, VAL2,"")
TEST_RR( "smulwtge r7, r",8, VAL3,", r",9, VAL1,"")
TEST_R( "smulwt lr, r",1, VAL2,", r13")
TEST_UNSUPPORTED(".word 0xe12f02e1 @ smulwt pc, r1, r2")
TEST_UNSUPPORTED(__inst_arm(0xe12f02e1) " @ smulwt pc, r1, r2")
TEST_RRRR( "smlalbb r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
TEST_RRRR( "smlalbble r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
TEST_RRR( "smlalbb r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
TEST_UNSUPPORTED(".word 0xe14f1382 @ smlalbb pc, r1, r2, r3")
TEST_UNSUPPORTED(".word 0xe141f382 @ smlalbb r1, pc, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe14f1382) " @ smlalbb pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe141f382) " @ smlalbb r1, pc, r2, r3")
TEST_RRRR( "smlaltb r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
TEST_RRRR( "smlaltble r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
TEST_RRR( "smlaltb r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
TEST_UNSUPPORTED(".word 0xe14f13a2 @ smlaltb pc, r1, r2, r3")
TEST_UNSUPPORTED(".word 0xe141f3a2 @ smlaltb r1, pc, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe14f13a2) " @ smlaltb pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe141f3a2) " @ smlaltb r1, pc, r2, r3")
TEST_RRRR( "smlalbt r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
TEST_RRRR( "smlalbtle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
TEST_RRR( "smlalbt r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
TEST_UNSUPPORTED(".word 0xe14f13c2 @ smlalbt pc, r1, r2, r3")
TEST_UNSUPPORTED(".word 0xe141f3c2 @ smlalbt r1, pc, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe14f13c2) " @ smlalbt pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe141f3c2) " @ smlalbt r1, pc, r2, r3")
TEST_RRRR( "smlaltt r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
TEST_RRRR( "smlalttle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
TEST_RRR( "smlaltt r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
TEST_UNSUPPORTED(".word 0xe14f13e2 @ smlalbb pc, r1, r2, r3")
TEST_UNSUPPORTED(".word 0xe140f3e2 @ smlalbb r0, pc, r2, r3")
TEST_UNSUPPORTED(".word 0xe14013ef @ smlalbb r0, r1, pc, r3")
TEST_UNSUPPORTED(".word 0xe1401fe2 @ smlalbb r0, r1, r2, pc")
TEST_UNSUPPORTED(__inst_arm(0xe14f13e2) " @ smlalbb pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe140f3e2) " @ smlalbb r0, pc, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe14013ef) " @ smlalbb r0, r1, pc, r3")
TEST_UNSUPPORTED(__inst_arm(0xe1401fe2) " @ smlalbb r0, r1, r2, pc")
TEST_RR( "smulbb r0, r",1, VAL1,", r",2, VAL2,"")
TEST_RR( "smulbbge r7, r",8, VAL3,", r",9, VAL1,"")
TEST_R( "smulbb lr, r",1, VAL2,", r13")
TEST_UNSUPPORTED(".word 0xe16f0281 @ smulbb pc, r1, r2")
TEST_UNSUPPORTED(__inst_arm(0xe16f0281) " @ smulbb pc, r1, r2")
TEST_RR( "smultb r0, r",1, VAL1,", r",2, VAL2,"")
TEST_RR( "smultbge r7, r",8, VAL3,", r",9, VAL1,"")
TEST_R( "smultb lr, r",1, VAL2,", r13")
TEST_UNSUPPORTED(".word 0xe16f02a1 @ smultb pc, r1, r2")
TEST_UNSUPPORTED(__inst_arm(0xe16f02a1) " @ smultb pc, r1, r2")
TEST_RR( "smulbt r0, r",1, VAL1,", r",2, VAL2,"")
TEST_RR( "smulbtge r7, r",8, VAL3,", r",9, VAL1,"")
TEST_R( "smulbt lr, r",1, VAL2,", r13")
TEST_UNSUPPORTED(".word 0xe16f02c1 @ smultb pc, r1, r2")
TEST_UNSUPPORTED(__inst_arm(0xe16f02c1) " @ smultb pc, r1, r2")
TEST_RR( "smultt r0, r",1, VAL1,", r",2, VAL2,"")
TEST_RR( "smulttge r7, r",8, VAL3,", r",9, VAL1,"")
TEST_R( "smultt lr, r",1, VAL2,", r13")
TEST_UNSUPPORTED(".word 0xe16f02e1 @ smultt pc, r1, r2")
TEST_UNSUPPORTED(".word 0xe16002ef @ smultt r0, pc, r2")
TEST_UNSUPPORTED(".word 0xe1600fe1 @ smultt r0, r1, pc")
TEST_UNSUPPORTED(__inst_arm(0xe16f02e1) " @ smultt pc, r1, r2")
TEST_UNSUPPORTED(__inst_arm(0xe16002ef) " @ smultt r0, pc, r2")
TEST_UNSUPPORTED(__inst_arm(0xe1600fe1) " @ smultt r0, r1, pc")
TEST_GROUP("Multiply and multiply-accumulate")
TEST_RR( "mul r0, r",1, VAL1,", r",2, VAL2,"")
TEST_RR( "mulls r7, r",8, VAL2,", r",9, VAL2,"")
TEST_R( "mul lr, r",4, VAL3,", r13")
TEST_UNSUPPORTED(".word 0xe00f0291 @ mul pc, r1, r2")
TEST_UNSUPPORTED(".word 0xe000029f @ mul r0, pc, r2")
TEST_UNSUPPORTED(".word 0xe0000f91 @ mul r0, r1, pc")
TEST_UNSUPPORTED(__inst_arm(0xe00f0291) " @ mul pc, r1, r2")
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_R( "muls lr, r",4, VAL3,", r13")
TEST_UNSUPPORTED(".word 0xe01f0291 @ muls pc, r1, r2")
TEST_UNSUPPORTED(__inst_arm(0xe01f0291) " @ muls pc, r1, r2")
TEST_RRR( "mla r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
TEST_RRR( "mlahi r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
TEST_RR( "mla lr, r",1, VAL2,", r",2, VAL3,", r13")
TEST_UNSUPPORTED(".word 0xe02f3291 @ mla pc, r1, r2, r3")
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_RR( "mlas lr, r",1, VAL2,", r",2, VAL3,", r13")
TEST_UNSUPPORTED(".word 0xe03f3291 @ mlas pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe03f3291) " @ mlas pc, r1, r2, r3")
#if __LINUX_ARM_ARCH__ >= 6
TEST_RR( "umaal r0, r1, r",2, VAL1,", r",3, VAL2,"")
TEST_RR( "umaalls r7, r8, r",9, VAL2,", r",10, VAL1,"")
TEST_R( "umaal lr, r12, r",11,VAL3,", r13")
TEST_UNSUPPORTED(".word 0xe041f392 @ umaal pc, r1, r2, r3")
TEST_UNSUPPORTED(".word 0xe04f0392 @ umaal r0, pc, r2, r3")
TEST_UNSUPPORTED(".word 0xe0500090 @ undef")
TEST_UNSUPPORTED(".word 0xe05fff9f @ undef")
TEST_UNSUPPORTED(__inst_arm(0xe041f392) " @ umaal pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe04f0392) " @ umaal r0, pc, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe0500090) " @ undef")
TEST_UNSUPPORTED(__inst_arm(0xe05fff9f) " @ undef")
#endif
#if __LINUX_ARM_ARCH__ >= 7
TEST_RRR( "mls r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
TEST_RRR( "mlshi r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
TEST_RR( "mls lr, r",1, VAL2,", r",2, VAL3,", r13")
TEST_UNSUPPORTED(".word 0xe06f3291 @ mls pc, r1, r2, r3")
TEST_UNSUPPORTED(".word 0xe060329f @ mls r0, pc, r2, r3")
TEST_UNSUPPORTED(".word 0xe0603f91 @ mls r0, r1, pc, r3")
TEST_UNSUPPORTED(".word 0xe060f291 @ mls r0, r1, r2, pc")
TEST_UNSUPPORTED(__inst_arm(0xe06f3291) " @ mls pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe060329f) " @ mls r0, pc, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe0603f91) " @ mls r0, r1, pc, r3")
TEST_UNSUPPORTED(__inst_arm(0xe060f291) " @ mls r0, r1, r2, pc")
#endif
TEST_UNSUPPORTED(".word 0xe0700090 @ undef")
TEST_UNSUPPORTED(".word 0xe07fff9f @ undef")
TEST_UNSUPPORTED(__inst_arm(0xe0700090) " @ undef")
TEST_UNSUPPORTED(__inst_arm(0xe07fff9f) " @ undef")
TEST_RR( "umull r0, r1, r",2, VAL1,", r",3, VAL2,"")
TEST_RR( "umullls r7, r8, r",9, VAL2,", r",10, VAL1,"")
TEST_R( "umull lr, r12, r",11,VAL3,", r13")
TEST_UNSUPPORTED(".word 0xe081f392 @ umull pc, r1, r2, r3")
TEST_UNSUPPORTED(".word 0xe08f1392 @ umull r1, pc, r2, r3")
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_R( "umulls lr, r12, r",11,VAL3,", r13")
TEST_UNSUPPORTED(".word 0xe091f392 @ umulls pc, r1, r2, r3")
TEST_UNSUPPORTED(".word 0xe09f1392 @ umulls r1, pc, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe091f392) " @ umulls pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe09f1392) " @ umulls r1, pc, r2, r3")
TEST_RRRR( "umlal r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
TEST_RRRR( "umlalle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
TEST_RRR( "umlal r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
TEST_UNSUPPORTED(".word 0xe0af1392 @ umlal pc, r1, r2, r3")
TEST_UNSUPPORTED(".word 0xe0a1f392 @ umlal r1, pc, r2, r3")
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_RRR( "umlals r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
TEST_UNSUPPORTED(".word 0xe0bf1392 @ umlals pc, r1, r2, r3")
TEST_UNSUPPORTED(".word 0xe0b1f392 @ umlals r1, pc, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe0bf1392) " @ umlals pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe0b1f392) " @ umlals r1, pc, r2, r3")
TEST_RR( "smull r0, r1, r",2, VAL1,", r",3, VAL2,"")
TEST_RR( "smullls r7, r8, r",9, VAL2,", r",10, VAL1,"")
TEST_R( "smull lr, r12, r",11,VAL3,", r13")
TEST_UNSUPPORTED(".word 0xe0c1f392 @ smull pc, r1, r2, r3")
TEST_UNSUPPORTED(".word 0xe0cf1392 @ smull r1, pc, r2, r3")
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_R( "smulls lr, r12, r",11,VAL3,", r13")
TEST_UNSUPPORTED(".word 0xe0d1f392 @ smulls pc, r1, r2, r3")
TEST_UNSUPPORTED(".word 0xe0df1392 @ smulls r1, pc, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe0d1f392) " @ smulls pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe0df1392) " @ smulls r1, pc, r2, r3")
TEST_RRRR( "smlal r",0, VAL1,", r",1, VAL2,", r",2, VAL3,", r",3, VAL4)
TEST_RRRR( "smlalle r",8, VAL4,", r",9, VAL1,", r",10,VAL2,", r",11,VAL3)
TEST_RRR( "smlal r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
TEST_UNSUPPORTED(".word 0xe0ef1392 @ smlal pc, r1, r2, r3")
TEST_UNSUPPORTED(".word 0xe0e1f392 @ smlal r1, pc, r2, r3")
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_RRR( "smlals r",14,VAL3,", r",7, VAL4,", r",5, VAL1,", r13")
TEST_UNSUPPORTED(".word 0xe0ff1392 @ smlals pc, r1, r2, r3")
TEST_UNSUPPORTED(".word 0xe0f0f392 @ smlals r0, pc, r2, r3")
TEST_UNSUPPORTED(".word 0xe0f0139f @ smlals r0, r1, pc, r3")
TEST_UNSUPPORTED(".word 0xe0f01f92 @ smlals r0, r1, r2, pc")
TEST_UNSUPPORTED(__inst_arm(0xe0ff1392) " @ smlals pc, r1, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe0f0f392) " @ smlals r0, pc, r2, r3")
TEST_UNSUPPORTED(__inst_arm(0xe0f0139f) " @ smlals r0, r1, pc, r3")
TEST_UNSUPPORTED(__inst_arm(0xe0f01f92) " @ smlals r0, r1, r2, pc")
TEST_GROUP("Synchronization primitives")
......@@ -435,28 +436,28 @@ void kprobe_arm_test_cases(void)
TEST_R( "swpvs r0, r",1,VAL1,", [sp]")
TEST_RP("swp sp, r",14,VAL2,", [r",12,13*4,"]")
#else
TEST_UNSUPPORTED(".word 0xe108e097 @ swp lr, r7, [r8]")
TEST_UNSUPPORTED(".word 0x610d0091 @ swpvs r0, r1, [sp]")
TEST_UNSUPPORTED(".word 0xe10cd09e @ swp sp, r14 [r12]")
TEST_UNSUPPORTED(__inst_arm(0xe108e097) " @ swp lr, r7, [r8]")
TEST_UNSUPPORTED(__inst_arm(0x610d0091) " @ swpvs r0, r1, [sp]")
TEST_UNSUPPORTED(__inst_arm(0xe10cd09e) " @ swp sp, r14 [r12]")
#endif
TEST_UNSUPPORTED(".word 0xe102f091 @ swp pc, r1, [r2]")
TEST_UNSUPPORTED(".word 0xe102009f @ swp r0, pc, [r2]")
TEST_UNSUPPORTED(".word 0xe10f0091 @ swp r0, r1, [pc]")
TEST_UNSUPPORTED(__inst_arm(0xe102f091) " @ swp pc, r1, [r2]")
TEST_UNSUPPORTED(__inst_arm(0xe102009f) " @ swp r0, pc, [r2]")
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]")
#else
TEST_UNSUPPORTED(".word 0xe148e097 @ swpb lr, r7, [r8]")
TEST_UNSUPPORTED(".word 0x614d0091 @ swpvsb r0, r1, [sp]")
TEST_UNSUPPORTED(__inst_arm(0xe148e097) " @ swpb lr, r7, [r8]")
TEST_UNSUPPORTED(__inst_arm(0x614d0091) " @ swpvsb r0, r1, [sp]")
#endif
TEST_UNSUPPORTED(".word 0xe142f091 @ swpb pc, r1, [r2]")
TEST_UNSUPPORTED(".word 0xe1100090") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe1200090") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe1300090") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe1500090") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe1600090") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe1700090") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe142f091) " @ swpb pc, r1, [r2]")
TEST_UNSUPPORTED(__inst_arm(0xe1100090)) /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe1200090)) /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe1300090)) /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe1500090)) /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe1600090)) /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe1700090)) /* Unallocated space */
#if __LINUX_ARM_ARCH__ >= 6
TEST_UNSUPPORTED("ldrex r2, [sp]")
#endif
......@@ -476,9 +477,9 @@ void kprobe_arm_test_cases(void)
TEST_RPR( "strneh 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(".word 0xe1afc0ba @ strh r12, [pc, r10]!")
TEST_UNSUPPORTED(".word 0xe089f0bb @ strh pc, [r9], r11")
TEST_UNSUPPORTED(".word 0xe089a0bf @ strh r10, [r9], pc")
TEST_UNSUPPORTED(__inst_arm(0xe1afc0ba) " @ strh r12, [pc, r10]!")
TEST_UNSUPPORTED(__inst_arm(0xe089f0bb) " @ strh pc, [r9], r11")
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,"]")
......@@ -486,9 +487,9 @@ void kprobe_arm_test_cases(void)
TEST_PR( "ldrcch 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(".word 0xe1bfc0ba @ ldrh r12, [pc, r10]!")
TEST_UNSUPPORTED(".word 0xe099f0bb @ ldrh pc, [r9], r11")
TEST_UNSUPPORTED(".word 0xe099a0bf @ ldrh r10, [r9], pc")
TEST_UNSUPPORTED(__inst_arm(0xe1bfc0ba) " @ ldrh r12, [pc, r10]!")
TEST_UNSUPPORTED(__inst_arm(0xe099f0bb) " @ ldrh pc, [r9], r11")
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]")
......@@ -496,8 +497,8 @@ void kprobe_arm_test_cases(void)
TEST_RP( "strplh 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_UNSUPPORTED(".word 0xe1efc3b0 @ strh r12, [pc, #48]!")
TEST_UNSUPPORTED(".word 0xe0c9f3b0 @ strh pc, [r9], #48")
TEST_UNSUPPORTED(__inst_arm(0xe1efc3b0) " @ strh r12, [pc, #48]!")
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]")
......@@ -506,8 +507,8 @@ void kprobe_arm_test_cases(void)
TEST_P( "ldrh r2, [r",3, 24,"], #48")
TEST_P( "ldrh r10, [r",9, 64,"], #-48")
TEST( "ldrh r0, [pc, #0]")
TEST_UNSUPPORTED(".word 0xe1ffc3b0 @ ldrh r12, [pc, #48]!")
TEST_UNSUPPORTED(".word 0xe0d9f3b0 @ ldrh pc, [r9], #48")
TEST_UNSUPPORTED(__inst_arm(0xe1ffc3b0) " @ ldrh r12, [pc, #48]!")
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,"]")
......@@ -515,8 +516,8 @@ void kprobe_arm_test_cases(void)
TEST_PR( "ldrlssb 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(".word 0xe1bfc0da @ ldrsb r12, [pc, r10]!")
TEST_UNSUPPORTED(".word 0xe099f0db @ ldrsb pc, [r9], r11")
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]")
......@@ -525,8 +526,8 @@ void kprobe_arm_test_cases(void)
TEST_P( "ldrsb r2, [r",3, 24,"], #48")
TEST_P( "ldrsb r10, [r",9, 64,"], #-48")
TEST( "ldrsb r0, [pc, #0]")
TEST_UNSUPPORTED(".word 0xe1ffc3d0 @ ldrsb r12, [pc, #48]!")
TEST_UNSUPPORTED(".word 0xe0d9f3d0 @ ldrsb pc, [r9], #48")
TEST_UNSUPPORTED(__inst_arm(0xe1ffc3d0) " @ ldrsb r12, [pc, #48]!")
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,"]")
......@@ -534,8 +535,8 @@ void kprobe_arm_test_cases(void)
TEST_PR( "ldrlesh 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(".word 0xe1bfc0fa @ ldrsh r12, [pc, r10]!")
TEST_UNSUPPORTED(".word 0xe099f0fb @ ldrsh pc, [r9], r11")
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]")
......@@ -544,8 +545,8 @@ void kprobe_arm_test_cases(void)
TEST_P( "ldrsh r2, [r",3, 24,"], #48")
TEST_P( "ldrsh r10, [r",9, 64,"], #-48")
TEST( "ldrsh r0, [pc, #0]")
TEST_UNSUPPORTED(".word 0xe1ffc3f0 @ ldrsh r12, [pc, #48]!")
TEST_UNSUPPORTED(".word 0xe0d9f3f0 @ ldrsh pc, [r9], #48")
TEST_UNSUPPORTED(__inst_arm(0xe1ffc3f0) " @ ldrsh r12, [pc, #48]!")
TEST_UNSUPPORTED(__inst_arm(0xe0d9f3f0) " @ ldrsh pc, [r9], #48")
#if __LINUX_ARM_ARCH__ >= 7
TEST_UNSUPPORTED("strht r1, [r2], r3")
......@@ -564,7 +565,7 @@ void kprobe_arm_test_cases(void)
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_UNSUPPORTED(".word 0xe1afc0fa @ strd r12, [pc, r10]!")
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,"]")
......@@ -572,10 +573,10 @@ void kprobe_arm_test_cases(void)
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_UNSUPPORTED(".word 0xe1afc0da @ ldrd r12, [pc, r10]!")
TEST_UNSUPPORTED(".word 0xe089f0db @ ldrd pc, [r9], r11")
TEST_UNSUPPORTED(".word 0xe089e0db @ ldrd lr, [r9], r11")
TEST_UNSUPPORTED(".word 0xe089c0df @ ldrd r12, [r9], pc")
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]")
......@@ -583,7 +584,7 @@ void kprobe_arm_test_cases(void)
TEST_RP( "strvcd r",12,VAL2,", [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_UNSUPPORTED(".word 0xe1efc3f0 @ strd r12, [pc, #48]!")
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]")
......@@ -591,9 +592,9 @@ void kprobe_arm_test_cases(void)
TEST_P( "ldrlsd r6, [r",11,24,", #-16]!")
TEST_P( "ldrd r2, [r",5, 24,"], #48")
TEST_P( "ldrd r10, [r",9,6,"], #-48")
TEST_UNSUPPORTED(".word 0xe1efc3d0 @ ldrd r12, [pc, #48]!")
TEST_UNSUPPORTED(".word 0xe0c9f3d0 @ ldrd pc, [r9], #48")
TEST_UNSUPPORTED(".word 0xe0c9e3d0 @ ldrd lr, [r9], #48")
TEST_UNSUPPORTED(__inst_arm(0xe1efc3d0) " @ ldrd r12, [pc, #48]!")
TEST_UNSUPPORTED(__inst_arm(0xe0c9f3d0) " @ ldrd pc, [r9], #48")
TEST_UNSUPPORTED(__inst_arm(0xe0c9e3d0) " @ ldrd lr, [r9], #48")
TEST_GROUP("Miscellaneous")
......@@ -601,11 +602,11 @@ void kprobe_arm_test_cases(void)
TEST("movw r0, #0")
TEST("movw r0, #0xffff")
TEST("movw lr, #0xffff")
TEST_UNSUPPORTED(".word 0xe300f000 @ movw pc, #0")
TEST_UNSUPPORTED(__inst_arm(0xe300f000) " @ movw pc, #0")
TEST_R("movt r",0, VAL1,", #0")
TEST_R("movt r",0, VAL2,", #0xffff")
TEST_R("movt r",14,VAL1,", #0xffff")
TEST_UNSUPPORTED(".word 0xe340f000 @ movt pc, #0")
TEST_UNSUPPORTED(__inst_arm(0xe340f000) " @ movt pc, #0")
#endif
TEST_UNSUPPORTED("msr cpsr, 0x13")
......@@ -673,20 +674,20 @@ void kprobe_arm_test_cases(void)
#ifdef CONFIG_THUMB2_KERNEL
TEST_ARM_TO_THUMB_INTERWORK_P("ldr pc, [r",0,0,", #15*4]")
#endif
TEST_UNSUPPORTED(".word 0xe5af6008 @ str r6, [pc, #8]!")
TEST_UNSUPPORTED(".word 0xe7af6008 @ str r6, [pc, r8]!")
TEST_UNSUPPORTED(".word 0xe5bf6008 @ ldr r6, [pc, #8]!")
TEST_UNSUPPORTED(".word 0xe7bf6008 @ ldr r6, [pc, r8]!")
TEST_UNSUPPORTED(".word 0xe788600f @ str r6, [r8, pc]")
TEST_UNSUPPORTED(".word 0xe798600f @ ldr r6, [r8, pc]")
TEST_UNSUPPORTED(__inst_arm(0xe5af6008) " @ str r6, [pc, #8]!")
TEST_UNSUPPORTED(__inst_arm(0xe7af6008) " @ str r6, [pc, r8]!")
TEST_UNSUPPORTED(__inst_arm(0xe5bf6008) " @ ldr r6, [pc, #8]!")
TEST_UNSUPPORTED(__inst_arm(0xe7bf6008) " @ ldr r6, [pc, r8]!")
TEST_UNSUPPORTED(__inst_arm(0xe788600f) " @ str r6, [r8, pc]")
TEST_UNSUPPORTED(__inst_arm(0xe798600f) " @ ldr r6, [r8, pc]")
LOAD_STORE("b")
TEST_UNSUPPORTED(".word 0xe5f7f008 @ ldrb pc, [r7, #8]!")
TEST_UNSUPPORTED(".word 0xe7f7f008 @ ldrb pc, [r7, r8]!")
TEST_UNSUPPORTED(".word 0xe5ef6008 @ strb r6, [pc, #8]!")
TEST_UNSUPPORTED(".word 0xe7ef6008 @ strb r6, [pc, r3]!")
TEST_UNSUPPORTED(".word 0xe5ff6008 @ ldrb r6, [pc, #8]!")
TEST_UNSUPPORTED(".word 0xe7ff6008 @ ldrb r6, [pc, r3]!")
TEST_UNSUPPORTED(__inst_arm(0xe5f7f008) " @ ldrb pc, [r7, #8]!")
TEST_UNSUPPORTED(__inst_arm(0xe7f7f008) " @ ldrb pc, [r7, r8]!")
TEST_UNSUPPORTED(__inst_arm(0xe5ef6008) " @ strb r6, [pc, #8]!")
TEST_UNSUPPORTED(__inst_arm(0xe7ef6008) " @ strb r6, [pc, r3]!")
TEST_UNSUPPORTED(__inst_arm(0xe5ff6008) " @ ldrb r6, [pc, #8]!")
TEST_UNSUPPORTED(__inst_arm(0xe7ff6008) " @ ldrb r6, [pc, r3]!")
TEST_UNSUPPORTED("ldrt r0, [r1], #4")
TEST_UNSUPPORTED("ldrt r1, [r2], r3")
......@@ -700,153 +701,153 @@ void kprobe_arm_test_cases(void)
#if __LINUX_ARM_ARCH__ >= 7
TEST_GROUP("Parallel addition and subtraction, signed")
TEST_UNSUPPORTED(".word 0xe6000010") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe60fffff") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe6000010) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe60fffff) "") /* Unallocated space */
TEST_RR( "sadd16 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "sadd16 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe61cff1a @ sadd16 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe61cff1a) " @ sadd16 pc, r12, r10")
TEST_RR( "sasx r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "sasx r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe61cff3a @ sasx pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe61cff3a) " @ sasx pc, r12, r10")
TEST_RR( "ssax r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "ssax r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe61cff5a @ ssax pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe61cff5a) " @ ssax pc, r12, r10")
TEST_RR( "ssub16 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "ssub16 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe61cff7a @ ssub16 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe61cff7a) " @ ssub16 pc, r12, r10")
TEST_RR( "sadd8 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "sadd8 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe61cff9a @ sadd8 pc, r12, r10")
TEST_UNSUPPORTED(".word 0xe61000b0") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe61fffbf") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe61000d0") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe61fffdf") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe61cff9a) " @ sadd8 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe61000b0) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe61fffbf) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe61000d0) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe61fffdf) "") /* Unallocated space */
TEST_RR( "ssub8 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "ssub8 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe61cfffa @ ssub8 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe61cfffa) " @ ssub8 pc, r12, r10")
TEST_RR( "qadd16 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "qadd16 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe62cff1a @ qadd16 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe62cff1a) " @ qadd16 pc, r12, r10")
TEST_RR( "qasx r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "qasx r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe62cff3a @ qasx pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe62cff3a) " @ qasx pc, r12, r10")
TEST_RR( "qsax r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "qsax r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe62cff5a @ qsax pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe62cff5a) " @ qsax pc, r12, r10")
TEST_RR( "qsub16 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "qsub16 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe62cff7a @ qsub16 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe62cff7a) " @ qsub16 pc, r12, r10")
TEST_RR( "qadd8 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "qadd8 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe62cff9a @ qadd8 pc, r12, r10")
TEST_UNSUPPORTED(".word 0xe62000b0") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe62fffbf") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe62000d0") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe62fffdf") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe62cff9a) " @ qadd8 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe62000b0) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe62fffbf) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe62000d0) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe62fffdf) "") /* Unallocated space */
TEST_RR( "qsub8 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "qsub8 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe62cfffa @ qsub8 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe62cfffa) " @ qsub8 pc, r12, r10")
TEST_RR( "shadd16 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "shadd16 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe63cff1a @ shadd16 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe63cff1a) " @ shadd16 pc, r12, r10")
TEST_RR( "shasx r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "shasx r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe63cff3a @ shasx pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe63cff3a) " @ shasx pc, r12, r10")
TEST_RR( "shsax r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "shsax r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe63cff5a @ shsax pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe63cff5a) " @ shsax pc, r12, r10")
TEST_RR( "shsub16 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "shsub16 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe63cff7a @ shsub16 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe63cff7a) " @ shsub16 pc, r12, r10")
TEST_RR( "shadd8 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "shadd8 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe63cff9a @ shadd8 pc, r12, r10")
TEST_UNSUPPORTED(".word 0xe63000b0") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe63fffbf") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe63000d0") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe63fffdf") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe63cff9a) " @ shadd8 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe63000b0) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe63fffbf) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe63000d0) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe63fffdf) "") /* Unallocated space */
TEST_RR( "shsub8 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "shsub8 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe63cfffa @ shsub8 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe63cfffa) " @ shsub8 pc, r12, r10")
TEST_GROUP("Parallel addition and subtraction, unsigned")
TEST_UNSUPPORTED(".word 0xe6400010") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe64fffff") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe6400010) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe64fffff) "") /* Unallocated space */
TEST_RR( "uadd16 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "uadd16 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe65cff1a @ uadd16 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe65cff1a) " @ uadd16 pc, r12, r10")
TEST_RR( "uasx r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "uasx r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe65cff3a @ uasx pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe65cff3a) " @ uasx pc, r12, r10")
TEST_RR( "usax r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "usax r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe65cff5a @ usax pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe65cff5a) " @ usax pc, r12, r10")
TEST_RR( "usub16 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "usub16 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe65cff7a @ usub16 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe65cff7a) " @ usub16 pc, r12, r10")
TEST_RR( "uadd8 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "uadd8 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe65cff9a @ uadd8 pc, r12, r10")
TEST_UNSUPPORTED(".word 0xe65000b0") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe65fffbf") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe65000d0") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe65fffdf") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe65cff9a) " @ uadd8 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe65000b0) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe65fffbf) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe65000d0) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe65fffdf) "") /* Unallocated space */
TEST_RR( "usub8 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "usub8 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe65cfffa @ usub8 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe65cfffa) " @ usub8 pc, r12, r10")
TEST_RR( "uqadd16 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "uqadd16 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe66cff1a @ uqadd16 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe66cff1a) " @ uqadd16 pc, r12, r10")
TEST_RR( "uqasx r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "uqasx r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe66cff3a @ uqasx pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe66cff3a) " @ uqasx pc, r12, r10")
TEST_RR( "uqsax r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "uqsax r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe66cff5a @ uqsax pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe66cff5a) " @ uqsax pc, r12, r10")
TEST_RR( "uqsub16 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "uqsub16 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe66cff7a @ uqsub16 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe66cff7a) " @ uqsub16 pc, r12, r10")
TEST_RR( "uqadd8 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "uqadd8 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe66cff9a @ uqadd8 pc, r12, r10")
TEST_UNSUPPORTED(".word 0xe66000b0") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe66fffbf") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe66000d0") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe66fffdf") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe66cff9a) " @ uqadd8 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe66000b0) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe66fffbf) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe66000d0) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe66fffdf) "") /* Unallocated space */
TEST_RR( "uqsub8 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "uqsub8 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe66cfffa @ uqsub8 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe66cfffa) " @ uqsub8 pc, r12, r10")
TEST_RR( "uhadd16 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "uhadd16 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe67cff1a @ uhadd16 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe67cff1a) " @ uhadd16 pc, r12, r10")
TEST_RR( "uhasx r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "uhasx r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe67cff3a @ uhasx pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe67cff3a) " @ uhasx pc, r12, r10")
TEST_RR( "uhsax r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "uhsax r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe67cff5a @ uhsax pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe67cff5a) " @ uhsax pc, r12, r10")
TEST_RR( "uhsub16 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "uhsub16 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe67cff7a @ uhsub16 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe67cff7a) " @ uhsub16 pc, r12, r10")
TEST_RR( "uhadd8 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "uhadd8 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe67cff9a @ uhadd8 pc, r12, r10")
TEST_UNSUPPORTED(".word 0xe67000b0") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe67fffbf") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe67000d0") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe67fffdf") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe67cff9a) " @ uhadd8 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe67000b0) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe67fffbf) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe67000d0) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe67fffdf) "") /* Unallocated space */
TEST_RR( "uhsub8 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "uhsub8 r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe67cfffa @ uhsub8 pc, r12, r10")
TEST_UNSUPPORTED(".word 0xe67feffa @ uhsub8 r14, pc, r10")
TEST_UNSUPPORTED(".word 0xe67cefff @ uhsub8 r14, r12, pc")
TEST_UNSUPPORTED(__inst_arm(0xe67cfffa) " @ uhsub8 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe67feffa) " @ uhsub8 r14, pc, r10")
TEST_UNSUPPORTED(__inst_arm(0xe67cefff) " @ uhsub8 r14, r12, pc")
#endif /* __LINUX_ARM_ARCH__ >= 7 */
#if __LINUX_ARM_ARCH__ >= 6
......@@ -854,99 +855,99 @@ void kprobe_arm_test_cases(void)
TEST_RR( "pkhbt r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "pkhbt r14,r",12, HH1,", r",10,HH2,", lsl #2")
TEST_UNSUPPORTED(".word 0xe68cf11a @ pkhbt pc, r12, r10, lsl #2")
TEST_UNSUPPORTED(__inst_arm(0xe68cf11a) " @ pkhbt pc, r12, r10, lsl #2")
TEST_RR( "pkhtb r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "pkhtb r14,r",12, HH1,", r",10,HH2,", asr #2")
TEST_UNSUPPORTED(".word 0xe68cf15a @ pkhtb pc, r12, r10, asr #2")
TEST_UNSUPPORTED(".word 0xe68fe15a @ pkhtb r14, pc, r10, asr #2")
TEST_UNSUPPORTED(".word 0xe68ce15f @ pkhtb r14, r12, pc, asr #2")
TEST_UNSUPPORTED(".word 0xe6900010") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe69fffdf") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe68cf15a) " @ pkhtb pc, r12, r10, asr #2")
TEST_UNSUPPORTED(__inst_arm(0xe68fe15a) " @ pkhtb r14, pc, r10, asr #2")
TEST_UNSUPPORTED(__inst_arm(0xe68ce15f) " @ pkhtb r14, r12, pc, asr #2")
TEST_UNSUPPORTED(__inst_arm(0xe6900010) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe69fffdf) "") /* Unallocated space */
TEST_R( "ssat r0, #24, r",0, VAL1,"")
TEST_R( "ssat r14, #24, r",12, VAL2,"")
TEST_R( "ssat r0, #24, r",0, VAL1,", lsl #8")
TEST_R( "ssat r14, #24, r",12, VAL2,", asr #8")
TEST_UNSUPPORTED(".word 0xe6b7f01c @ ssat pc, #24, r12")
TEST_UNSUPPORTED(__inst_arm(0xe6b7f01c) " @ ssat pc, #24, r12")
TEST_R( "usat r0, #24, r",0, VAL1,"")
TEST_R( "usat r14, #24, r",12, VAL2,"")
TEST_R( "usat r0, #24, r",0, VAL1,", lsl #8")
TEST_R( "usat r14, #24, r",12, VAL2,", asr #8")
TEST_UNSUPPORTED(".word 0xe6f7f01c @ usat pc, #24, r12")
TEST_UNSUPPORTED(__inst_arm(0xe6f7f01c) " @ usat pc, #24, r12")
TEST_RR( "sxtab16 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "sxtab16 r14,r",12, HH2,", r",10,HH1,", ror #8")
TEST_R( "sxtb16 r8, r",7, HH1,"")
TEST_UNSUPPORTED(".word 0xe68cf47a @ sxtab16 pc,r12, r10, ror #8")
TEST_UNSUPPORTED(__inst_arm(0xe68cf47a) " @ sxtab16 pc,r12, r10, ror #8")
TEST_RR( "sel r0, r",0, VAL1,", r",1, VAL2,"")
TEST_RR( "sel r14, r",12,VAL1,", r",10, VAL2,"")
TEST_UNSUPPORTED(".word 0xe68cffba @ sel pc, r12, r10")
TEST_UNSUPPORTED(".word 0xe68fefba @ sel r14, pc, r10")
TEST_UNSUPPORTED(".word 0xe68cefbf @ sel r14, r12, pc")
TEST_UNSUPPORTED(__inst_arm(0xe68cffba) " @ sel pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe68fefba) " @ sel r14, pc, r10")
TEST_UNSUPPORTED(__inst_arm(0xe68cefbf) " @ sel r14, r12, pc")
TEST_R( "ssat16 r0, #12, r",0, HH1,"")
TEST_R( "ssat16 r14, #12, r",12, HH2,"")
TEST_UNSUPPORTED(".word 0xe6abff3c @ ssat16 pc, #12, r12")
TEST_UNSUPPORTED(__inst_arm(0xe6abff3c) " @ ssat16 pc, #12, r12")
TEST_RR( "sxtab r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "sxtab r14,r",12, HH2,", r",10,HH1,", ror #8")
TEST_R( "sxtb r8, r",7, HH1,"")
TEST_UNSUPPORTED(".word 0xe6acf47a @ sxtab pc,r12, r10, ror #8")
TEST_UNSUPPORTED(__inst_arm(0xe6acf47a) " @ sxtab pc,r12, r10, ror #8")
TEST_R( "rev r0, r",0, VAL1,"")
TEST_R( "rev r14, r",12, VAL2,"")
TEST_UNSUPPORTED(".word 0xe6bfff3c @ rev pc, r12")
TEST_UNSUPPORTED(__inst_arm(0xe6bfff3c) " @ rev pc, r12")
TEST_RR( "sxtah r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "sxtah r14,r",12, HH2,", r",10,HH1,", ror #8")
TEST_R( "sxth r8, r",7, HH1,"")
TEST_UNSUPPORTED(".word 0xe6bcf47a @ sxtah pc,r12, r10, ror #8")
TEST_UNSUPPORTED(__inst_arm(0xe6bcf47a) " @ sxtah pc,r12, r10, ror #8")
TEST_R( "rev16 r0, r",0, VAL1,"")
TEST_R( "rev16 r14, r",12, VAL2,"")
TEST_UNSUPPORTED(".word 0xe6bfffbc @ rev16 pc, r12")
TEST_UNSUPPORTED(__inst_arm(0xe6bfffbc) " @ rev16 pc, r12")
TEST_RR( "uxtab16 r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "uxtab16 r14,r",12, HH2,", r",10,HH1,", ror #8")
TEST_R( "uxtb16 r8, r",7, HH1,"")
TEST_UNSUPPORTED(".word 0xe6ccf47a @ uxtab16 pc,r12, r10, ror #8")
TEST_UNSUPPORTED(__inst_arm(0xe6ccf47a) " @ uxtab16 pc,r12, r10, ror #8")
TEST_R( "usat16 r0, #12, r",0, HH1,"")
TEST_R( "usat16 r14, #12, r",12, HH2,"")
TEST_UNSUPPORTED(".word 0xe6ecff3c @ usat16 pc, #12, r12")
TEST_UNSUPPORTED(".word 0xe6ecef3f @ usat16 r14, #12, pc")
TEST_UNSUPPORTED(__inst_arm(0xe6ecff3c) " @ usat16 pc, #12, r12")
TEST_UNSUPPORTED(__inst_arm(0xe6ecef3f) " @ usat16 r14, #12, pc")
TEST_RR( "uxtab r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "uxtab r14,r",12, HH2,", r",10,HH1,", ror #8")
TEST_R( "uxtb r8, r",7, HH1,"")
TEST_UNSUPPORTED(".word 0xe6ecf47a @ uxtab pc,r12, r10, ror #8")
TEST_UNSUPPORTED(__inst_arm(0xe6ecf47a) " @ uxtab pc,r12, r10, ror #8")
#if __LINUX_ARM_ARCH__ >= 7
TEST_R( "rbit r0, r",0, VAL1,"")
TEST_R( "rbit r14, r",12, VAL2,"")
TEST_UNSUPPORTED(".word 0xe6ffff3c @ rbit pc, r12")
TEST_UNSUPPORTED(__inst_arm(0xe6ffff3c) " @ rbit pc, r12")
#endif
TEST_RR( "uxtah r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "uxtah r14,r",12, HH2,", r",10,HH1,", ror #8")
TEST_R( "uxth r8, r",7, HH1,"")
TEST_UNSUPPORTED(".word 0xe6fff077 @ uxth pc, r7")
TEST_UNSUPPORTED(".word 0xe6ff807f @ uxth r8, pc")
TEST_UNSUPPORTED(".word 0xe6fcf47a @ uxtah pc, r12, r10, ror #8")
TEST_UNSUPPORTED(".word 0xe6fce47f @ uxtah r14, r12, pc, ror #8")
TEST_UNSUPPORTED(__inst_arm(0xe6fff077) " @ uxth pc, r7")
TEST_UNSUPPORTED(__inst_arm(0xe6ff807f) " @ uxth r8, pc")
TEST_UNSUPPORTED(__inst_arm(0xe6fcf47a) " @ uxtah pc, r12, r10, ror #8")
TEST_UNSUPPORTED(__inst_arm(0xe6fce47f) " @ uxtah r14, r12, pc, ror #8")
TEST_R( "revsh r0, r",0, VAL1,"")
TEST_R( "revsh r14, r",12, VAL2,"")
TEST_UNSUPPORTED(".word 0xe6ffff3c @ revsh pc, r12")
TEST_UNSUPPORTED(".word 0xe6ffef3f @ revsh r14, pc")
TEST_UNSUPPORTED(__inst_arm(0xe6ffff3c) " @ revsh pc, r12")
TEST_UNSUPPORTED(__inst_arm(0xe6ffef3f) " @ revsh r14, pc")
TEST_UNSUPPORTED(".word 0xe6900070") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe69fff7f") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe6900070) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe69fff7f) "") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe6d00070") /* Unallocated space */
TEST_UNSUPPORTED(".word 0xe6dfff7f") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe6d00070) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_arm(0xe6dfff7f) "") /* Unallocated space */
#endif /* __LINUX_ARM_ARCH__ >= 6 */
#if __LINUX_ARM_ARCH__ >= 6
......@@ -954,79 +955,79 @@ void kprobe_arm_test_cases(void)
TEST_RRR( "smlad r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"")
TEST_RRR( "smlad r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
TEST_UNSUPPORTED(".word 0xe70f8a1c @ smlad pc, r12, r10, r8")
TEST_UNSUPPORTED(__inst_arm(0xe70f8a1c) " @ smlad pc, r12, r10, r8")
TEST_RRR( "smladx r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"")
TEST_RRR( "smladx r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
TEST_UNSUPPORTED(".word 0xe70f8a3c @ smladx pc, r12, r10, r8")
TEST_UNSUPPORTED(__inst_arm(0xe70f8a3c) " @ smladx pc, r12, r10, r8")
TEST_RR( "smuad r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "smuad r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe70ffa1c @ smuad pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe70ffa1c) " @ smuad pc, r12, r10")
TEST_RR( "smuadx r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "smuadx r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe70ffa3c @ smuadx pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe70ffa3c) " @ smuadx pc, r12, r10")
TEST_RRR( "smlsd r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"")
TEST_RRR( "smlsd r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
TEST_UNSUPPORTED(".word 0xe70f8a5c @ smlsd pc, r12, r10, r8")
TEST_UNSUPPORTED(__inst_arm(0xe70f8a5c) " @ smlsd pc, r12, r10, r8")
TEST_RRR( "smlsdx r0, r",0, HH1,", r",1, HH2,", r",2, VAL1,"")
TEST_RRR( "smlsdx r14, r",12,HH2,", r",10,HH1,", r",8, VAL2,"")
TEST_UNSUPPORTED(".word 0xe70f8a7c @ smlsdx pc, r12, r10, r8")
TEST_UNSUPPORTED(__inst_arm(0xe70f8a7c) " @ smlsdx pc, r12, r10, r8")
TEST_RR( "smusd r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "smusd r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe70ffa5c @ smusd pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe70ffa5c) " @ smusd pc, r12, r10")
TEST_RR( "smusdx r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "smusdx r14, r",12,HH2,", r",10,HH1,"")
TEST_UNSUPPORTED(".word 0xe70ffa7c @ smusdx pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe70ffa7c) " @ smusdx pc, r12, r10")
TEST_RRRR( "smlald r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2)
TEST_RRRR( "smlald r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1)
TEST_UNSUPPORTED(".word 0xe74af819 @ smlald pc, r10, r9, r8")
TEST_UNSUPPORTED(".word 0xe74fb819 @ smlald r11, pc, r9, r8")
TEST_UNSUPPORTED(".word 0xe74ab81f @ smlald r11, r10, pc, r8")
TEST_UNSUPPORTED(".word 0xe74abf19 @ smlald r11, r10, r9, pc")
TEST_UNSUPPORTED(__inst_arm(0xe74af819) " @ smlald pc, r10, r9, r8")
TEST_UNSUPPORTED(__inst_arm(0xe74fb819) " @ smlald r11, pc, r9, r8")
TEST_UNSUPPORTED(__inst_arm(0xe74ab81f) " @ smlald r11, r10, pc, r8")
TEST_UNSUPPORTED(__inst_arm(0xe74abf19) " @ smlald r11, r10, r9, pc")
TEST_RRRR( "smlaldx r",0, VAL1,", r",1, VAL2, ", r",0, HH1,", r",1, HH2)
TEST_RRRR( "smlaldx r",11,VAL2,", r",10,VAL1, ", r",9, HH2,", r",8, HH1)
TEST_UNSUPPORTED(".word 0xe74af839 @ smlaldx pc, r10, r9, r8")
TEST_UNSUPPORTED(".word 0xe74fb839 @ smlaldx r11, pc, r9, r8")
TEST_UNSUPPORTED(__inst_arm(0xe74af839) " @ smlaldx pc, r10, r9, r8")
TEST_UNSUPPORTED(__inst_arm(0xe74fb839) " @ smlaldx r11, pc, r9, r8")
TEST_RRR( "smmla r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"")
TEST_RRR( "smmla r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
TEST_UNSUPPORTED(".word 0xe75f8a1c @ smmla pc, r12, r10, r8")
TEST_UNSUPPORTED(__inst_arm(0xe75f8a1c) " @ smmla pc, r12, r10, r8")
TEST_RRR( "smmlar r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"")
TEST_RRR( "smmlar r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
TEST_UNSUPPORTED(".word 0xe75f8a3c @ smmlar pc, r12, r10, r8")
TEST_UNSUPPORTED(__inst_arm(0xe75f8a3c) " @ smmlar pc, r12, r10, r8")
TEST_RR( "smmul r0, r",0, VAL1,", r",1, VAL2,"")
TEST_RR( "smmul r14, r",12,VAL2,", r",10,VAL1,"")
TEST_UNSUPPORTED(".word 0xe75ffa1c @ smmul pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe75ffa1c) " @ smmul pc, r12, r10")
TEST_RR( "smmulr r0, r",0, VAL1,", r",1, VAL2,"")
TEST_RR( "smmulr r14, r",12,VAL2,", r",10,VAL1,"")
TEST_UNSUPPORTED(".word 0xe75ffa3c @ smmulr pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe75ffa3c) " @ smmulr pc, r12, r10")
TEST_RRR( "smmls r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"")
TEST_RRR( "smmls r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
TEST_UNSUPPORTED(".word 0xe75f8adc @ smmls pc, r12, r10, r8")
TEST_UNSUPPORTED(__inst_arm(0xe75f8adc) " @ smmls pc, r12, r10, r8")
TEST_RRR( "smmlsr r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL1,"")
TEST_RRR( "smmlsr r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL2,"")
TEST_UNSUPPORTED(".word 0xe75f8afc @ smmlsr pc, r12, r10, r8")
TEST_UNSUPPORTED(".word 0xe75e8aff @ smmlsr r14, pc, r10, r8")
TEST_UNSUPPORTED(".word 0xe75e8ffc @ smmlsr r14, r12, pc, r8")
TEST_UNSUPPORTED(".word 0xe75efafc @ smmlsr r14, r12, r10, pc")
TEST_UNSUPPORTED(__inst_arm(0xe75f8afc) " @ smmlsr pc, r12, r10, r8")
TEST_UNSUPPORTED(__inst_arm(0xe75e8aff) " @ smmlsr r14, pc, r10, r8")
TEST_UNSUPPORTED(__inst_arm(0xe75e8ffc) " @ smmlsr r14, r12, pc, r8")
TEST_UNSUPPORTED(__inst_arm(0xe75efafc) " @ smmlsr r14, r12, r10, pc")
TEST_RR( "usad8 r0, r",0, VAL1,", r",1, VAL2,"")
TEST_RR( "usad8 r14, r",12,VAL2,", r",10,VAL1,"")
TEST_UNSUPPORTED(".word 0xe75ffa1c @ usad8 pc, r12, r10")
TEST_UNSUPPORTED(".word 0xe75efa1f @ usad8 r14, pc, r10")
TEST_UNSUPPORTED(".word 0xe75eff1c @ usad8 r14, r12, pc")
TEST_UNSUPPORTED(__inst_arm(0xe75ffa1c) " @ usad8 pc, r12, r10")
TEST_UNSUPPORTED(__inst_arm(0xe75efa1f) " @ usad8 r14, pc, r10")
TEST_UNSUPPORTED(__inst_arm(0xe75eff1c) " @ usad8 r14, r12, pc")
TEST_RRR( "usada8 r0, r",0, VAL1,", r",1, VAL2,", r",2, VAL3,"")
TEST_RRR( "usada8 r14, r",12,VAL2,", r",10,VAL1,", r",8, VAL3,"")
TEST_UNSUPPORTED(".word 0xe78f8a1c @ usada8 pc, r12, r10, r8")
TEST_UNSUPPORTED(".word 0xe78e8a1f @ usada8 r14, pc, r10, r8")
TEST_UNSUPPORTED(".word 0xe78e8f1c @ usada8 r14, r12, pc, r8")
TEST_UNSUPPORTED(__inst_arm(0xe78f8a1c) " @ usada8 pc, r12, r10, r8")
TEST_UNSUPPORTED(__inst_arm(0xe78e8a1f) " @ usada8 r14, pc, r10, r8")
TEST_UNSUPPORTED(__inst_arm(0xe78e8f1c) " @ usada8 r14, r12, pc, r8")
#endif /* __LINUX_ARM_ARCH__ >= 6 */
#if __LINUX_ARM_ARCH__ >= 7
......@@ -1035,26 +1036,26 @@ void kprobe_arm_test_cases(void)
TEST_R( "sbfx r0, r",0 , VAL1,", #0, #31")
TEST_R( "sbfxeq r14, r",12, VAL2,", #8, #16")
TEST_R( "sbfx r4, r",10, VAL1,", #16, #15")
TEST_UNSUPPORTED(".word 0xe7aff45c @ sbfx pc, r12, #8, #16")
TEST_UNSUPPORTED(__inst_arm(0xe7aff45c) " @ sbfx pc, r12, #8, #16")
TEST_R( "ubfx r0, r",0 , VAL1,", #0, #31")
TEST_R( "ubfxcs r14, r",12, VAL2,", #8, #16")
TEST_R( "ubfx r4, r",10, VAL1,", #16, #15")
TEST_UNSUPPORTED(".word 0xe7eff45c @ ubfx pc, r12, #8, #16")
TEST_UNSUPPORTED(".word 0xe7efc45f @ ubfx r12, pc, #8, #16")
TEST_UNSUPPORTED(__inst_arm(0xe7eff45c) " @ ubfx pc, r12, #8, #16")
TEST_UNSUPPORTED(__inst_arm(0xe7efc45f) " @ ubfx r12, pc, #8, #16")
TEST_R( "bfc r",0, VAL1,", #4, #20")
TEST_R( "bfcvs r",14,VAL2,", #4, #20")
TEST_R( "bfc r",7, VAL1,", #0, #31")
TEST_R( "bfc r",8, VAL2,", #0, #31")
TEST_UNSUPPORTED(".word 0xe7def01f @ bfc pc, #0, #31");
TEST_UNSUPPORTED(__inst_arm(0xe7def01f) " @ bfc pc, #0, #31");
TEST_RR( "bfi r",0, VAL1,", r",0 , VAL2,", #0, #31")
TEST_RR( "bfipl r",12,VAL1,", r",14 , VAL2,", #4, #20")
TEST_UNSUPPORTED(".word 0xe7d7f21e @ bfi pc, r14, #4, #20")
TEST_UNSUPPORTED(__inst_arm(0xe7d7f21e) " @ bfi pc, r14, #4, #20")
TEST_UNSUPPORTED(".word 0x07f000f0") /* Permanently UNDEFINED */
TEST_UNSUPPORTED(".word 0x07ffffff") /* Permanently UNDEFINED */
TEST_UNSUPPORTED(__inst_arm(0x07f000f0) "") /* Permanently UNDEFINED */
TEST_UNSUPPORTED(__inst_arm(0x07ffffff) "") /* Permanently UNDEFINED */
#endif /* __LINUX_ARM_ARCH__ >= 6 */
TEST_GROUP("Branch, branch with link, and block data transfer")
......@@ -1181,43 +1182,43 @@ void kprobe_arm_test_cases(void)
\
TEST_COPROCESSOR( "stc"two" 0, cr0, [r15, #4]") \
TEST_COPROCESSOR( "stc"two" 0, cr0, [r15, #-4]") \
TEST_UNSUPPORTED(".word 0x"cc"daf0001 @ stc"two" 0, cr0, [r15, #4]!") \
TEST_UNSUPPORTED(".word 0x"cc"d2f0001 @ stc"two" 0, cr0, [r15, #-4]!") \
TEST_UNSUPPORTED(".word 0x"cc"caf0001 @ stc"two" 0, cr0, [r15], #4") \
TEST_UNSUPPORTED(".word 0x"cc"c2f0001 @ stc"two" 0, 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_UNSUPPORTED(".word 0x"cc"def0001 @ stc"two"l 0, cr0, [r15, #4]!") \
TEST_UNSUPPORTED(".word 0x"cc"d6f0001 @ stc"two"l 0, cr0, [r15, #-4]!") \
TEST_UNSUPPORTED(".word 0x"cc"cef0001 @ stc"two"l 0, cr0, [r15], #4") \
TEST_UNSUPPORTED(".word 0x"cc"c6f0001 @ stc"two"l 0, 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_UNSUPPORTED(".word 0x"cc"dbf0001 @ ldc"two" 0, cr0, [r15, #4]!") \
TEST_UNSUPPORTED(".word 0x"cc"d3f0001 @ ldc"two" 0, cr0, [r15, #-4]!") \
TEST_UNSUPPORTED(".word 0x"cc"cbf0001 @ ldc"two" 0, cr0, [r15], #4") \
TEST_UNSUPPORTED(".word 0x"cc"c3f0001 @ ldc"two" 0, 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_UNSUPPORTED(".word 0x"cc"dff0001 @ ldc"two"l 0, cr0, [r15, #4]!") \
TEST_UNSUPPORTED(".word 0x"cc"d7f0001 @ ldc"two"l 0, cr0, [r15, #-4]!") \
TEST_UNSUPPORTED(".word 0x"cc"cff0001 @ ldc"two"l 0, cr0, [r15], #4") \
TEST_UNSUPPORTED(".word 0x"cc"c7f0001 @ ldc"two"l 0, 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}")
#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_UNSUPPORTED(".word 0x"cc"c4f00f0 @ mcrr"two" 0, 15, r0, r15, cr0") \
TEST_UNSUPPORTED(".word 0x"cc"c40ff0f @ mcrr"two" 15, 0, r15, 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_UNSUPPORTED(".word 0x"cc"c5f00f0 @ mrrc"two" 0, 15, r0, r15, cr0") \
TEST_UNSUPPORTED(".word 0x"cc"c50ff0f @ mrrc"two" 15, 0, r15, 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") \
......@@ -1225,8 +1226,8 @@ void kprobe_arm_test_cases(void)
TEST_COPROCESSOR( "mrc"two" 15, 7, r15, cr15, cr15, 7") \
TEST_COPROCESSOR( "mrc"two" 0, 0, r0, cr0, cr0, 0")
COPROCESSOR_INSTRUCTIONS_ST_LD("","e")
COPROCESSOR_INSTRUCTIONS_MC_MR("","e")
COPROCESSOR_INSTRUCTIONS_ST_LD("",e)
COPROCESSOR_INSTRUCTIONS_MC_MR("",e)
TEST_UNSUPPORTED("svc 0")
TEST_UNSUPPORTED("svc 0xffffff")
......@@ -1252,14 +1253,14 @@ void kprobe_arm_test_cases(void)
TEST_UNSUPPORTED("rfedb sp!")
TEST_UNSUPPORTED("rfeia sp!")
TEST_UNSUPPORTED("rfeib sp!")
TEST_UNSUPPORTED(".word 0xf81d0a00 @ rfeda pc")
TEST_UNSUPPORTED(".word 0xf91d0a00 @ rfedb pc")
TEST_UNSUPPORTED(".word 0xf89d0a00 @ rfeia pc")
TEST_UNSUPPORTED(".word 0xf99d0a00 @ rfeib pc")
TEST_UNSUPPORTED(".word 0xf83d0a00 @ rfeda pc!")
TEST_UNSUPPORTED(".word 0xf93d0a00 @ rfedb pc!")
TEST_UNSUPPORTED(".word 0xf8bd0a00 @ rfeia pc!")
TEST_UNSUPPORTED(".word 0xf9bd0a00 @ rfeib pc!")
TEST_UNSUPPORTED(__inst_arm(0xf81d0a00) " @ rfeda pc")
TEST_UNSUPPORTED(__inst_arm(0xf91d0a00) " @ rfedb pc")
TEST_UNSUPPORTED(__inst_arm(0xf89d0a00) " @ rfeia pc")
TEST_UNSUPPORTED(__inst_arm(0xf99d0a00) " @ rfeib pc")
TEST_UNSUPPORTED(__inst_arm(0xf83d0a00) " @ rfeda pc!")
TEST_UNSUPPORTED(__inst_arm(0xf93d0a00) " @ rfedb pc!")
TEST_UNSUPPORTED(__inst_arm(0xf8bd0a00) " @ rfeia pc!")
TEST_UNSUPPORTED(__inst_arm(0xf9bd0a00) " @ rfeib pc!")
#endif /* __LINUX_ARM_ARCH__ >= 6 */
#if __LINUX_ARM_ARCH__ >= 6
......@@ -1286,9 +1287,9 @@ void kprobe_arm_test_cases(void)
TEST( "blx __dummy_thumb_subroutine_odd")
#endif /* __LINUX_ARM_ARCH__ >= 6 */
COPROCESSOR_INSTRUCTIONS_ST_LD("2","f")
COPROCESSOR_INSTRUCTIONS_ST_LD("2",f)
#if __LINUX_ARM_ARCH__ >= 6
COPROCESSOR_INSTRUCTIONS_MC_MR("2","f")
COPROCESSOR_INSTRUCTIONS_MC_MR("2",f)
#endif
TEST_GROUP("Miscellaneous instructions, memory hints, and Advanced SIMD instructions")
......@@ -1318,9 +1319,9 @@ void kprobe_arm_test_cases(void)
#endif
#if __LINUX_ARM_ARCH__ >= 7
TEST_SUPPORTED( ".word 0xf590f000 @ pldw [r0, #0]")
TEST_SUPPORTED( ".word 0xf797f000 @ pldw [r7, r0]")
TEST_SUPPORTED( ".word 0xf798f18c @ pldw [r8, r12, lsl #3]");
TEST_SUPPORTED( __inst_arm(0xf590f000) " @ pldw [r0, #0]")
TEST_SUPPORTED( __inst_arm(0xf797f000) " @ pldw [r7, r0]")
TEST_SUPPORTED( __inst_arm(0xf798f18c) " @ pldw [r8, r12, lsl #3]");
#endif
#if __LINUX_ARM_ARCH__ >= 7
......
arch/arm/kernel/kprobes-test-thumb.c
View file @ 98775936
......@@ -10,6 +10,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <asm/opcodes.h>
#include "kprobes-test.h"
......@@ -119,7 +120,7 @@ void kprobe_thumb16_test_cases(void)
TEST_R( "add sp" ", r",8,-8, "")
TEST_R( "add r",14,VAL1,", pc")
TEST_BF_R("add pc" ", r",0,2f-1f-8,"")
TEST_UNSUPPORTED(".short 0x44ff @ add pc, pc")
TEST_UNSUPPORTED(__inst_thumb16(0x44ff) " @ add pc, pc")
TEST_RR( "cmp r",3,VAL1,", r",8,VAL2,"")
TEST_RR( "cmp r",8,VAL2,", r",0,VAL1,"")
......@@ -150,7 +151,7 @@ void kprobe_thumb16_test_cases(void)
TEST_BF_R("blx r",0, 2f+1,"")
TEST_BB_R("blx r",14,2f+1,"")
TEST_UNSUPPORTED(".short 0x47f8 @ blx pc")
TEST_UNSUPPORTED(__inst_thumb16(0x47f8) " @ blx pc")
TEST_GROUP("Load from Literal Pool")
......@@ -237,8 +238,8 @@ DONT_TEST_IN_ITBLOCK(
TEST_R("rev r7, r",0, VAL2,"")
TEST_R("rev16 r0, r",7, VAL1,"")
TEST_R("rev16 r7, r",0, VAL2,"")
TEST_UNSUPPORTED(".short 0xba80")
TEST_UNSUPPORTED(".short 0xbabf")
TEST_UNSUPPORTED(__inst_thumb16(0xba80) "")
TEST_UNSUPPORTED(__inst_thumb16(0xbabf) "")
TEST_R("revsh r0, r",7, VAL1,"")
TEST_R("revsh r7, r",0, VAL2,"")
......@@ -272,8 +273,8 @@ DONT_TEST_IN_ITBLOCK(
TEST("nop")
TEST("wfi")
TEST_SUPPORTED("wfe")
TEST_UNSUPPORTED(".short 0xbf50") /* Unassigned hints */
TEST_UNSUPPORTED(".short 0xbff0") /* Unassigned hints */
TEST_UNSUPPORTED(__inst_thumb16(0xbf50) "") /* Unassigned hints */
TEST_UNSUPPORTED(__inst_thumb16(0xbff0) "") /* Unassigned hints */
#define TEST_IT(code, code2) \
TESTCASE_START(code) \
......@@ -310,8 +311,8 @@ CONDITION_INSTRUCTIONS(8,
TEST_BF("bgt 2f")
TEST_BB("blt 2b")
)
TEST_UNSUPPORTED(".short 0xde00")
TEST_UNSUPPORTED(".short 0xdeff")
TEST_UNSUPPORTED(__inst_thumb16(0xde00) "")
TEST_UNSUPPORTED(__inst_thumb16(0xdeff) "")
TEST_UNSUPPORTED("svc #0x00")
TEST_UNSUPPORTED("svc #0xff")
......@@ -380,13 +381,13 @@ void kprobe_thumb32_test_cases(void)
TEST_THUMB_TO_ARM_INTERWORK_P("ldmia r",0,14*4,", {r12,pc}")
TEST_THUMB_TO_ARM_INTERWORK_P("ldmia r",13,2*4,", {r0-r12,pc}")
TEST_UNSUPPORTED(".short 0xe88f,0x0101 @ stmia pc, {r0,r8}")
TEST_UNSUPPORTED(".short 0xe92f,0x5f00 @ stmdb pc!, {r8-r12,r14}")
TEST_UNSUPPORTED(".short 0xe8bd,0xc000 @ ldmia r13!, {r14,pc}")
TEST_UNSUPPORTED(".short 0xe93e,0xc000 @ ldmdb r14!, {r14,pc}")
TEST_UNSUPPORTED(".short 0xe8a7,0x3f00 @ stmia r7!, {r8-r12,sp}")
TEST_UNSUPPORTED(".short 0xe8a7,0x9f00 @ stmia r7!, {r8-r12,pc}")
TEST_UNSUPPORTED(".short 0xe93e,0x2010 @ ldmdb r14!, {r4,sp}")
TEST_UNSUPPORTED(__inst_thumb32(0xe88f0101) " @ stmia pc, {r0,r8}")
TEST_UNSUPPORTED(__inst_thumb32(0xe92f5f00) " @ stmdb pc!, {r8-r12,r14}")
TEST_UNSUPPORTED(__inst_thumb32(0xe8bdc000) " @ ldmia r13!, {r14,pc}")
TEST_UNSUPPORTED(__inst_thumb32(0xe93ec000) " @ ldmdb r14!, {r14,pc}")
TEST_UNSUPPORTED(__inst_thumb32(0xe8a73f00) " @ stmia r7!, {r8-r12,sp}")
TEST_UNSUPPORTED(__inst_thumb32(0xe8a79f00) " @ stmia r7!, {r8-r12,pc}")
TEST_UNSUPPORTED(__inst_thumb32(0xe93e2010) " @ ldmdb r14!, {r4,sp}")
TEST_GROUP("Load/store double or exclusive, table branch")
......@@ -402,12 +403,12 @@ void kprobe_thumb32_test_cases(void)
"3: .word "__stringify(VAL1)" \n\t"
" .word "__stringify(VAL2))
TEST_UNSUPPORTED(".short 0xe9ff,0xec04 @ ldrd r14, r12, [pc, #16]!")
TEST_UNSUPPORTED(".short 0xe8ff,0xec04 @ ldrd r14, r12, [pc], #16")
TEST_UNSUPPORTED(".short 0xe9d4,0xd800 @ ldrd sp, r8, [r4]")
TEST_UNSUPPORTED(".short 0xe9d4,0xf800 @ ldrd pc, r8, [r4]")
TEST_UNSUPPORTED(".short 0xe9d4,0x7d00 @ ldrd r7, sp, [r4]")
TEST_UNSUPPORTED(".short 0xe9d4,0x7f00 @ ldrd r7, pc, [r4]")
TEST_UNSUPPORTED(__inst_thumb32(0xe9ffec04) " @ ldrd r14, r12, [pc, #16]!")
TEST_UNSUPPORTED(__inst_thumb32(0xe8ffec04) " @ ldrd r14, r12, [pc], #16")
TEST_UNSUPPORTED(__inst_thumb32(0xe9d4d800) " @ ldrd sp, r8, [r4]")
TEST_UNSUPPORTED(__inst_thumb32(0xe9d4f800) " @ ldrd pc, r8, [r4]")
TEST_UNSUPPORTED(__inst_thumb32(0xe9d47d00) " @ ldrd r7, sp, [r4]")
TEST_UNSUPPORTED(__inst_thumb32(0xe9d47f00) " @ ldrd r7, pc, [r4]")
TEST_RRP("strd r",0, VAL1,", r",1, VAL2,", [r",1, 24,", #-16]")
TEST_RR( "strd r",12,VAL2,", r",14,VAL1,", [sp, #16]")
......@@ -415,8 +416,8 @@ void kprobe_thumb32_test_cases(void)
TEST_RR( "strd r",14,VAL2,", r",12,VAL1,", [sp, #16]!")
TEST_RRP("strd r",1, VAL1,", r",0, VAL2,", [r",7, 24,"], #16")
TEST_RR( "strd r",7, VAL2,", r",8, VAL1,", [sp], #-16")
TEST_UNSUPPORTED(".short 0xe9ef,0xec04 @ strd r14, r12, [pc, #16]!")
TEST_UNSUPPORTED(".short 0xe8ef,0xec04 @ strd r14, r12, [pc], #16")
TEST_UNSUPPORTED(__inst_thumb32(0xe9efec04) " @ strd r14, r12, [pc, #16]!")
TEST_UNSUPPORTED(__inst_thumb32(0xe8efec04) " @ strd r14, r12, [pc], #16")
TEST_RX("tbb [pc, r",0, (9f-(1f+4)),"]",
"9: \n\t"
......@@ -460,9 +461,9 @@ void kprobe_thumb32_test_cases(void)
"3: mvn r0, r0 \n\t"
"2: nop \n\t")
TEST_UNSUPPORTED(".short 0xe8d1,0xf01f @ tbh [r1, pc]")
TEST_UNSUPPORTED(".short 0xe8d1,0xf01d @ tbh [r1, sp]")
TEST_UNSUPPORTED(".short 0xe8dd,0xf012 @ tbh [sp, r2]")
TEST_UNSUPPORTED(__inst_thumb32(0xe8d1f01f) " @ tbh [r1, pc]")
TEST_UNSUPPORTED(__inst_thumb32(0xe8d1f01d) " @ tbh [r1, sp]")
TEST_UNSUPPORTED(__inst_thumb32(0xe8ddf012) " @ tbh [sp, r2]")
TEST_UNSUPPORTED("strexb r0, r1, [r2]")
TEST_UNSUPPORTED("strexh r0, r1, [r2]")
......@@ -540,40 +541,40 @@ void kprobe_thumb32_test_cases(void)
TEST_RR("pkhtb r0, r",0, HH1,", r",1, HH2,"")
TEST_RR("pkhtb r14,r",12, HH1,", r",10,HH2,", asr #2")
TEST_UNSUPPORTED(".short 0xea17,0x0f0d @ tst.w r7, sp")
TEST_UNSUPPORTED(".short 0xea17,0x0f0f @ tst.w r7, pc")
TEST_UNSUPPORTED(".short 0xea1d,0x0f07 @ tst.w sp, r7")
TEST_UNSUPPORTED(".short 0xea1f,0x0f07 @ tst.w pc, r7")
TEST_UNSUPPORTED(".short 0xf01d,0x1f08 @ tst sp, #0x00080008")
TEST_UNSUPPORTED(".short 0xf01f,0x1f08 @ tst pc, #0x00080008")
TEST_UNSUPPORTED(".short 0xea97,0x0f0d @ teq.w r7, sp")
TEST_UNSUPPORTED(".short 0xea97,0x0f0f @ teq.w r7, pc")
TEST_UNSUPPORTED(".short 0xea9d,0x0f07 @ teq.w sp, r7")
TEST_UNSUPPORTED(".short 0xea9f,0x0f07 @ teq.w pc, r7")
TEST_UNSUPPORTED(".short 0xf09d,0x1f08 @ tst sp, #0x00080008")
TEST_UNSUPPORTED(".short 0xf09f,0x1f08 @ tst pc, #0x00080008")
TEST_UNSUPPORTED(".short 0xeb17,0x0f0d @ cmn.w r7, sp")
TEST_UNSUPPORTED(".short 0xeb17,0x0f0f @ cmn.w r7, pc")
TEST_UNSUPPORTED(__inst_thumb32(0xea170f0d) " @ tst.w r7, sp")
TEST_UNSUPPORTED(__inst_thumb32(0xea170f0f) " @ tst.w r7, pc")
TEST_UNSUPPORTED(__inst_thumb32(0xea1d0f07) " @ tst.w sp, r7")
TEST_UNSUPPORTED(__inst_thumb32(0xea1f0f07) " @ tst.w pc, r7")
TEST_UNSUPPORTED(__inst_thumb32(0xf01d1f08) " @ tst sp, #0x00080008")
TEST_UNSUPPORTED(__inst_thumb32(0xf01f1f08) " @ tst pc, #0x00080008")
TEST_UNSUPPORTED(__inst_thumb32(0xea970f0d) " @ teq.w r7, sp")
TEST_UNSUPPORTED(__inst_thumb32(0xea970f0f) " @ teq.w r7, pc")
TEST_UNSUPPORTED(__inst_thumb32(0xea9d0f07) " @ teq.w sp, r7")
TEST_UNSUPPORTED(__inst_thumb32(0xea9f0f07) " @ teq.w pc, r7")
TEST_UNSUPPORTED(__inst_thumb32(0xf09d1f08) " @ tst sp, #0x00080008")
TEST_UNSUPPORTED(__inst_thumb32(0xf09f1f08) " @ tst pc, #0x00080008")
TEST_UNSUPPORTED(__inst_thumb32(0xeb170f0d) " @ cmn.w r7, sp")
TEST_UNSUPPORTED(__inst_thumb32(0xeb170f0f) " @ cmn.w r7, pc")
TEST_P("cmn.w sp, r",7,0,"")
TEST_UNSUPPORTED(".short 0xeb1f,0x0f07 @ cmn.w pc, r7")
TEST_UNSUPPORTED(__inst_thumb32(0xeb1f0f07) " @ cmn.w pc, r7")
TEST( "cmn sp, #0x00080008")
TEST_UNSUPPORTED(".short 0xf11f,0x1f08 @ cmn pc, #0x00080008")
TEST_UNSUPPORTED(__inst_thumb32(0xf11f1f08) " @ cmn pc, #0x00080008")
TEST_UNSUPPORTED(".short 0xebb7,0x0f0d @ cmp.w r7, sp")
TEST_UNSUPPORTED(".short 0xebb7,0x0f0f @ cmp.w r7, pc")
TEST_UNSUPPORTED(__inst_thumb32(0xebb70f0d) " @ cmp.w r7, sp")
TEST_UNSUPPORTED(__inst_thumb32(0xebb70f0f) " @ cmp.w r7, pc")
TEST_P("cmp.w sp, r",7,0,"")
TEST_UNSUPPORTED(".short 0xebbf,0x0f07 @ cmp.w pc, r7")
TEST_UNSUPPORTED(__inst_thumb32(0xebbf0f07) " @ cmp.w pc, r7")
TEST( "cmp sp, #0x00080008")
TEST_UNSUPPORTED(".short 0xf1bf,0x1f08 @ cmp pc, #0x00080008")
TEST_UNSUPPORTED(__inst_thumb32(0xf1bf1f08) " @ cmp pc, #0x00080008")
TEST_UNSUPPORTED(".short 0xea5f,0x070d @ movs.w r7, sp")
TEST_UNSUPPORTED(".short 0xea5f,0x070f @ movs.w r7, pc")
TEST_UNSUPPORTED(".short 0xea5f,0x0d07 @ movs.w sp, r7")
TEST_UNSUPPORTED(".short 0xea4f,0x0f07 @ mov.w pc, r7")
TEST_UNSUPPORTED(".short 0xf04f,0x1d08 @ mov sp, #0x00080008")
TEST_UNSUPPORTED(".short 0xf04f,0x1f08 @ mov pc, #0x00080008")
TEST_UNSUPPORTED(__inst_thumb32(0xea5f070d) " @ movs.w r7, sp")
TEST_UNSUPPORTED(__inst_thumb32(0xea5f070f) " @ movs.w r7, pc")
TEST_UNSUPPORTED(__inst_thumb32(0xea5f0d07) " @ movs.w sp, r7")
TEST_UNSUPPORTED(__inst_thumb32(0xea4f0f07) " @ mov.w pc, r7")
TEST_UNSUPPORTED(__inst_thumb32(0xf04f1d08) " @ mov sp, #0x00080008")
TEST_UNSUPPORTED(__inst_thumb32(0xf04f1f08) " @ mov pc, #0x00080008")
TEST_R("add.w r0, sp, r",1, 4,"")
TEST_R("adds r0, sp, r",1, 4,", asl #3")
......@@ -581,15 +582,15 @@ void kprobe_thumb32_test_cases(void)
TEST_R("add r0, sp, r",1, 16,", ror #1")
TEST_R("add.w sp, sp, r",1, 4,"")
TEST_R("add sp, sp, r",1, 4,", asl #3")
TEST_UNSUPPORTED(".short 0xeb0d,0x1d01 @ add sp, sp, r1, asl #4")
TEST_UNSUPPORTED(".short 0xeb0d,0x0d71 @ add sp, sp, r1, ror #1")
TEST_UNSUPPORTED(__inst_thumb32(0xeb0d1d01) " @ add sp, sp, r1, asl #4")
TEST_UNSUPPORTED(__inst_thumb32(0xeb0d0d71) " @ add sp, sp, r1, ror #1")
TEST( "add.w r0, sp, #24")
TEST( "add.w sp, sp, #24")
TEST_UNSUPPORTED(".short 0xeb0d,0x0f01 @ add pc, sp, r1")
TEST_UNSUPPORTED(".short 0xeb0d,0x000f @ add r0, sp, pc")
TEST_UNSUPPORTED(".short 0xeb0d,0x000d @ add r0, sp, sp")
TEST_UNSUPPORTED(".short 0xeb0d,0x0d0f @ add sp, sp, pc")
TEST_UNSUPPORTED(".short 0xeb0d,0x0d0d @ add sp, sp, sp")
TEST_UNSUPPORTED(__inst_thumb32(0xeb0d0f01) " @ add pc, sp, r1")
TEST_UNSUPPORTED(__inst_thumb32(0xeb0d000f) " @ add r0, sp, pc")
TEST_UNSUPPORTED(__inst_thumb32(0xeb0d000d) " @ add r0, sp, sp")
TEST_UNSUPPORTED(__inst_thumb32(0xeb0d0d0f) " @ add sp, sp, pc")
TEST_UNSUPPORTED(__inst_thumb32(0xeb0d0d0d) " @ add sp, sp, sp")
TEST_R("sub.w r0, sp, r",1, 4,"")
TEST_R("subs r0, sp, r",1, 4,", asl #3")
......@@ -597,54 +598,54 @@ void kprobe_thumb32_test_cases(void)
TEST_R("sub r0, sp, r",1, 16,", ror #1")
TEST_R("sub.w sp, sp, r",1, 4,"")
TEST_R("sub sp, sp, r",1, 4,", asl #3")
TEST_UNSUPPORTED(".short 0xebad,0x1d01 @ sub sp, sp, r1, asl #4")
TEST_UNSUPPORTED(".short 0xebad,0x0d71 @ sub sp, sp, r1, ror #1")
TEST_UNSUPPORTED(".short 0xebad,0x0f01 @ sub pc, sp, r1")
TEST_UNSUPPORTED(__inst_thumb32(0xebad1d01) " @ sub sp, sp, r1, asl #4")
TEST_UNSUPPORTED(__inst_thumb32(0xebad0d71) " @ sub sp, sp, r1, ror #1")
TEST_UNSUPPORTED(__inst_thumb32(0xebad0f01) " @ sub pc, sp, r1")
TEST( "sub.w r0, sp, #24")
TEST( "sub.w sp, sp, #24")
TEST_UNSUPPORTED(".short 0xea02,0x010f @ and r1, r2, pc")
TEST_UNSUPPORTED(".short 0xea0f,0x0103 @ and r1, pc, r3")
TEST_UNSUPPORTED(".short 0xea02,0x0f03 @ and pc, r2, r3")
TEST_UNSUPPORTED(".short 0xea02,0x010d @ and r1, r2, sp")
TEST_UNSUPPORTED(".short 0xea0d,0x0103 @ and r1, sp, r3")
TEST_UNSUPPORTED(".short 0xea02,0x0d03 @ and sp, r2, r3")
TEST_UNSUPPORTED(".short 0xf00d,0x1108 @ and r1, sp, #0x00080008")
TEST_UNSUPPORTED(".short 0xf00f,0x1108 @ and r1, pc, #0x00080008")
TEST_UNSUPPORTED(".short 0xf002,0x1d08 @ and sp, r8, #0x00080008")
TEST_UNSUPPORTED(".short 0xf002,0x1f08 @ and pc, r8, #0x00080008")
TEST_UNSUPPORTED(".short 0xeb02,0x010f @ add r1, r2, pc")
TEST_UNSUPPORTED(".short 0xeb0f,0x0103 @ add r1, pc, r3")
TEST_UNSUPPORTED(".short 0xeb02,0x0f03 @ add pc, r2, r3")
TEST_UNSUPPORTED(".short 0xeb02,0x010d @ add r1, r2, sp")
TEST_SUPPORTED( ".short 0xeb0d,0x0103 @ add r1, sp, r3")
TEST_UNSUPPORTED(".short 0xeb02,0x0d03 @ add sp, r2, r3")
TEST_SUPPORTED( ".short 0xf10d,0x1108 @ add r1, sp, #0x00080008")
TEST_UNSUPPORTED(".short 0xf10d,0x1f08 @ add pc, sp, #0x00080008")
TEST_UNSUPPORTED(".short 0xf10f,0x1108 @ add r1, pc, #0x00080008")
TEST_UNSUPPORTED(".short 0xf102,0x1d08 @ add sp, r8, #0x00080008")
TEST_UNSUPPORTED(".short 0xf102,0x1f08 @ add pc, r8, #0x00080008")
TEST_UNSUPPORTED(".short 0xeaa0,0x0000")
TEST_UNSUPPORTED(".short 0xeaf0,0x0000")
TEST_UNSUPPORTED(".short 0xeb20,0x0000")
TEST_UNSUPPORTED(".short 0xeb80,0x0000")
TEST_UNSUPPORTED(".short 0xebe0,0x0000")
TEST_UNSUPPORTED(".short 0xf0a0,0x0000")
TEST_UNSUPPORTED(".short 0xf0c0,0x0000")
TEST_UNSUPPORTED(".short 0xf0f0,0x0000")
TEST_UNSUPPORTED(".short 0xf120,0x0000")
TEST_UNSUPPORTED(".short 0xf180,0x0000")
TEST_UNSUPPORTED(".short 0xf1e0,0x0000")
TEST_UNSUPPORTED(__inst_thumb32(0xea02010f) " @ and r1, r2, pc")
TEST_UNSUPPORTED(__inst_thumb32(0xea0f0103) " @ and r1, pc, r3")
TEST_UNSUPPORTED(__inst_thumb32(0xea020f03) " @ and pc, r2, r3")
TEST_UNSUPPORTED(__inst_thumb32(0xea02010d) " @ and r1, r2, sp")
TEST_UNSUPPORTED(__inst_thumb32(0xea0d0103) " @ and r1, sp, r3")
TEST_UNSUPPORTED(__inst_thumb32(0xea020d03) " @ and sp, r2, r3")
TEST_UNSUPPORTED(__inst_thumb32(0xf00d1108) " @ and r1, sp, #0x00080008")
TEST_UNSUPPORTED(__inst_thumb32(0xf00f1108) " @ and r1, pc, #0x00080008")
TEST_UNSUPPORTED(__inst_thumb32(0xf0021d08) " @ and sp, r8, #0x00080008")
TEST_UNSUPPORTED(__inst_thumb32(0xf0021f08) " @ and pc, r8, #0x00080008")
TEST_UNSUPPORTED(__inst_thumb32(0xeb02010f) " @ add r1, r2, pc")
TEST_UNSUPPORTED(__inst_thumb32(0xeb0f0103) " @ add r1, pc, r3")
TEST_UNSUPPORTED(__inst_thumb32(0xeb020f03) " @ add pc, r2, r3")
TEST_UNSUPPORTED(__inst_thumb32(0xeb02010d) " @ add r1, r2, sp")
TEST_SUPPORTED( __inst_thumb32(0xeb0d0103) " @ add r1, sp, r3")
TEST_UNSUPPORTED(__inst_thumb32(0xeb020d03) " @ add sp, r2, r3")
TEST_SUPPORTED( __inst_thumb32(0xf10d1108) " @ add r1, sp, #0x00080008")
TEST_UNSUPPORTED(__inst_thumb32(0xf10d1f08) " @ add pc, sp, #0x00080008")
TEST_UNSUPPORTED(__inst_thumb32(0xf10f1108) " @ add r1, pc, #0x00080008")
TEST_UNSUPPORTED(__inst_thumb32(0xf1021d08) " @ add sp, r8, #0x00080008")
TEST_UNSUPPORTED(__inst_thumb32(0xf1021f08) " @ add pc, r8, #0x00080008")
TEST_UNSUPPORTED(__inst_thumb32(0xeaa00000) "")
TEST_UNSUPPORTED(__inst_thumb32(0xeaf00000) "")
TEST_UNSUPPORTED(__inst_thumb32(0xeb200000) "")
TEST_UNSUPPORTED(__inst_thumb32(0xeb800000) "")
TEST_UNSUPPORTED(__inst_thumb32(0xebe00000) "")
TEST_UNSUPPORTED(__inst_thumb32(0xf0a00000) "")
TEST_UNSUPPORTED(__inst_thumb32(0xf0c00000) "")
TEST_UNSUPPORTED(__inst_thumb32(0xf0f00000) "")
TEST_UNSUPPORTED(__inst_thumb32(0xf1200000) "")
TEST_UNSUPPORTED(__inst_thumb32(0xf1800000) "")
TEST_UNSUPPORTED(__inst_thumb32(0xf1e00000) "")
TEST_GROUP("Coprocessor instructions")
TEST_UNSUPPORTED(".short 0xec00,0x0000")
TEST_UNSUPPORTED(".short 0xeff0,0x0000")
TEST_UNSUPPORTED(".short 0xfc00,0x0000")
TEST_UNSUPPORTED(".short 0xfff0,0x0000")
TEST_UNSUPPORTED(__inst_thumb32(0xec000000) "")
TEST_UNSUPPORTED(__inst_thumb32(0xeff00000) "")
TEST_UNSUPPORTED(__inst_thumb32(0xfc000000) "")
TEST_UNSUPPORTED(__inst_thumb32(0xfff00000) "")
TEST_GROUP("Data-processing (plain binary immediate)")
......@@ -652,92 +653,92 @@ void kprobe_thumb32_test_cases(void)
TEST( "addw r14, sp, #0xf5a")
TEST( "addw sp, sp, #0x20")
TEST( "addw r7, pc, #0x888")
TEST_UNSUPPORTED(".short 0xf20f,0x1f20 @ addw pc, pc, #0x120")
TEST_UNSUPPORTED(".short 0xf20d,0x1f20 @ addw pc, sp, #0x120")
TEST_UNSUPPORTED(".short 0xf20f,0x1d20 @ addw sp, pc, #0x120")
TEST_UNSUPPORTED(".short 0xf200,0x1d20 @ addw sp, r0, #0x120")
TEST_UNSUPPORTED(__inst_thumb32(0xf20f1f20) " @ addw pc, pc, #0x120")
TEST_UNSUPPORTED(__inst_thumb32(0xf20d1f20) " @ addw pc, sp, #0x120")
TEST_UNSUPPORTED(__inst_thumb32(0xf20f1d20) " @ addw sp, pc, #0x120")
TEST_UNSUPPORTED(__inst_thumb32(0xf2001d20) " @ addw sp, r0, #0x120")
TEST_R("subw r0, r",1, VAL1,", #0x123")
TEST( "subw r14, sp, #0xf5a")
TEST( "subw sp, sp, #0x20")
TEST( "subw r7, pc, #0x888")
TEST_UNSUPPORTED(".short 0xf2af,0x1f20 @ subw pc, pc, #0x120")
TEST_UNSUPPORTED(".short 0xf2ad,0x1f20 @ subw pc, sp, #0x120")
TEST_UNSUPPORTED(".short 0xf2af,0x1d20 @ subw sp, pc, #0x120")
TEST_UNSUPPORTED(".short 0xf2a0,0x1d20 @ subw sp, r0, #0x120")
TEST_UNSUPPORTED(__inst_thumb32(0xf2af1f20) " @ subw pc, pc, #0x120")
TEST_UNSUPPORTED(__inst_thumb32(0xf2ad1f20) " @ subw pc, sp, #0x120")
TEST_UNSUPPORTED(__inst_thumb32(0xf2af1d20) " @ subw sp, pc, #0x120")
TEST_UNSUPPORTED(__inst_thumb32(0xf2a01d20) " @ subw sp, r0, #0x120")
TEST("movw r0, #0")
TEST("movw r0, #0xffff")
TEST("movw lr, #0xffff")
TEST_UNSUPPORTED(".short 0xf240,0x0d00 @ movw sp, #0")
TEST_UNSUPPORTED(".short 0xf240,0x0f00 @ movw pc, #0")
TEST_UNSUPPORTED(__inst_thumb32(0xf2400d00) " @ movw sp, #0")
TEST_UNSUPPORTED(__inst_thumb32(0xf2400f00) " @ movw pc, #0")
TEST_R("movt r",0, VAL1,", #0")
TEST_R("movt r",0, VAL2,", #0xffff")
TEST_R("movt r",14,VAL1,", #0xffff")
TEST_UNSUPPORTED(".short 0xf2c0,0x0d00 @ movt sp, #0")
TEST_UNSUPPORTED(".short 0xf2c0,0x0f00 @ movt pc, #0")
TEST_UNSUPPORTED(__inst_thumb32(0xf2c00d00) " @ movt sp, #0")
TEST_UNSUPPORTED(__inst_thumb32(0xf2c00f00) " @ movt pc, #0")
TEST_R( "ssat r0, #24, r",0, VAL1,"")
TEST_R( "ssat r14, #24, r",12, VAL2,"")
TEST_R( "ssat r0, #24, r",0, VAL1,", lsl #8")
TEST_R( "ssat r14, #24, r",12, VAL2,", asr #8")
TEST_UNSUPPORTED(".short 0xf30c,0x0d17 @ ssat sp, #24, r12")
TEST_UNSUPPORTED(".short 0xf30c,0x0f17 @ ssat pc, #24, r12")
TEST_UNSUPPORTED(".short 0xf30d,0x0c17 @ ssat r12, #24, sp")
TEST_UNSUPPORTED(".short 0xf30f,0x0c17 @ ssat r12, #24, pc")
TEST_UNSUPPORTED(__inst_thumb32(0xf30c0d17) " @ ssat sp, #24, r12")
TEST_UNSUPPORTED(__inst_thumb32(0xf30c0f17) " @ ssat pc, #24, r12")
TEST_UNSUPPORTED(__inst_thumb32(0xf30d0c17) " @ ssat r12, #24, sp")
TEST_UNSUPPORTED(__inst_thumb32(0xf30f0c17) " @ ssat r12, #24, pc")
TEST_R( "usat r0, #24, r",0, VAL1,"")
TEST_R( "usat r14, #24, r",12, VAL2,"")
TEST_R( "usat r0, #24, r",0, VAL1,", lsl #8")
TEST_R( "usat r14, #24, r",12, VAL2,", asr #8")
TEST_UNSUPPORTED(".short 0xf38c,0x0d17 @ usat sp, #24, r12")
TEST_UNSUPPORTED(".short 0xf38c,0x0f17 @ usat pc, #24, r12")
TEST_UNSUPPORTED(".short 0xf38d,0x0c17 @ usat r12, #24, sp")
TEST_UNSUPPORTED(".short 0xf38f,0x0c17 @ usat r12, #24, pc")
TEST_UNSUPPORTED(__inst_thumb32(0xf38c0d17) " @ usat sp, #24, r12")
TEST_UNSUPPORTED(__inst_thumb32(0xf38c0f17) " @ usat pc, #24, r12")
TEST_UNSUPPORTED(__inst_thumb32(0xf38d0c17) " @ usat r12, #24, sp")
TEST_UNSUPPORTED(__inst_thumb32(0xf38f0c17) " @ usat r12, #24, pc")
TEST_R( "ssat16 r0, #12, r",0, HH1,"")
TEST_R( "ssat16 r14, #12, r",12, HH2,"")
TEST_UNSUPPORTED(".short 0xf32c,0x0d0b @ ssat16 sp, #12, r12")
TEST_UNSUPPORTED(".short 0xf32c,0x0f0b @ ssat16 pc, #12, r12")
TEST_UNSUPPORTED(".short 0xf32d,0x0c0b @ ssat16 r12, #12, sp")
TEST_UNSUPPORTED(".short 0xf32f,0x0c0b @ ssat16 r12, #12, pc")
TEST_UNSUPPORTED(__inst_thumb32(0xf32c0d0b) " @ ssat16 sp, #12, r12")
TEST_UNSUPPORTED(__inst_thumb32(0xf32c0f0b) " @ ssat16 pc, #12, r12")
TEST_UNSUPPORTED(__inst_thumb32(0xf32d0c0b) " @ ssat16 r12, #12, sp")
TEST_UNSUPPORTED(__inst_thumb32(0xf32f0c0b) " @ ssat16 r12, #12, pc")
TEST_R( "usat16 r0, #12, r",0, HH1,"")
TEST_R( "usat16 r14, #12, r",12, HH2,"")
TEST_UNSUPPORTED(".short 0xf3ac,0x0d0b @ usat16 sp, #12, r12")
TEST_UNSUPPORTED(".short 0xf3ac,0x0f0b @ usat16 pc, #12, r12")
TEST_UNSUPPORTED(".short 0xf3ad,0x0c0b @ usat16 r12, #12, sp")
TEST_UNSUPPORTED(".short 0xf3af,0x0c0b @ usat16 r12, #12, pc")
TEST_UNSUPPORTED(__inst_thumb32(0xf3ac0d0b) " @ usat16 sp, #12, r12")
TEST_UNSUPPORTED(__inst_thumb32(0xf3ac0f0b) " @ usat16 pc, #12, r12")
TEST_UNSUPPORTED(__inst_thumb32(0xf3ad0c0b) " @ usat16 r12, #12, sp")
TEST_UNSUPPORTED(__inst_thumb32(0xf3af0c0b) " @ usat16 r12, #12, pc")
TEST_R( "sbfx r0, r",0 , VAL1,", #0, #31")
TEST_R( "sbfx r14, r",12, VAL2,", #8, #16")
TEST_R( "sbfx r4, r",10, VAL1,", #16, #15")
TEST_UNSUPPORTED(".short 0xf34c,0x2d0f @ sbfx sp, r12, #8, #16")
TEST_UNSUPPORTED(".short 0xf34c,0x2f0f @ sbfx pc, r12, #8, #16")
TEST_UNSUPPORTED(".short 0xf34d,0x2c0f @ sbfx r12, sp, #8, #16")
TEST_UNSUPPORTED(".short 0xf34f,0x2c0f @ sbfx r12, pc, #8, #16")
TEST_UNSUPPORTED(__inst_thumb32(0xf34c2d0f) " @ sbfx sp, r12, #8, #16")
TEST_UNSUPPORTED(__inst_thumb32(0xf34c2f0f) " @ sbfx pc, r12, #8, #16")
TEST_UNSUPPORTED(__inst_thumb32(0xf34d2c0f) " @ sbfx r12, sp, #8, #16")
TEST_UNSUPPORTED(__inst_thumb32(0xf34f2c0f) " @ sbfx r12, pc, #8, #16")
TEST_R( "ubfx r0, r",0 , VAL1,", #0, #31")
TEST_R( "ubfx r14, r",12, VAL2,", #8, #16")
TEST_R( "ubfx r4, r",10, VAL1,", #16, #15")
TEST_UNSUPPORTED(".short 0xf3cc,0x2d0f @ ubfx sp, r12, #8, #16")
TEST_UNSUPPORTED(".short 0xf3cc,0x2f0f @ ubfx pc, r12, #8, #16")
TEST_UNSUPPORTED(".short 0xf3cd,0x2c0f @ ubfx r12, sp, #8, #16")
TEST_UNSUPPORTED(".short 0xf3cf,0x2c0f @ ubfx r12, pc, #8, #16")
TEST_UNSUPPORTED(__inst_thumb32(0xf3cc2d0f) " @ ubfx sp, r12, #8, #16")
TEST_UNSUPPORTED(__inst_thumb32(0xf3cc2f0f) " @ ubfx pc, r12, #8, #16")
TEST_UNSUPPORTED(__inst_thumb32(0xf3cd2c0f) " @ ubfx r12, sp, #8, #16")
TEST_UNSUPPORTED(__inst_thumb32(0xf3cf2c0f) " @ ubfx r12, pc, #8, #16")
TEST_R( "bfc r",0, VAL1,", #4, #20")
TEST_R( "bfc r",14,VAL2,", #4, #20")
TEST_R( "bfc r",7, VAL1,", #0, #31")
TEST_R( "bfc r",8, VAL2,", #0, #31")
TEST_UNSUPPORTED(".short 0xf36f,0x0d1e @ bfc sp, #0, #31")
TEST_UNSUPPORTED(".short 0xf36f,0x0f1e @ bfc pc, #0, #31")
TEST_UNSUPPORTED(__inst_thumb32(0xf36f0d1e) " @ bfc sp, #0, #31")
TEST_UNSUPPORTED(__inst_thumb32(0xf36f0f1e) " @ bfc pc, #0, #31")
TEST_RR( "bfi r",0, VAL1,", r",0 , VAL2,", #0, #31")
TEST_RR( "bfi r",12,VAL1,", r",14 , VAL2,", #4, #20")
TEST_UNSUPPORTED(".short 0xf36e,0x1d17 @ bfi sp, r14, #4, #20")
TEST_UNSUPPORTED(".short 0xf36e,0x1f17 @ bfi pc, r14, #4, #20")
TEST_UNSUPPORTED(".short 0xf36d,0x1e17 @ bfi r14, sp, #4, #20")
TEST_UNSUPPORTED(__inst_thumb32(0xf36e1d17) " @ bfi sp, r14, #4, #20")
TEST_UNSUPPORTED(__inst_thumb32(0xf36e1f17) " @ bfi pc, r14, #4, #20")
TEST_UNSUPPORTED(__inst_thumb32(0xf36d1e17) " @ bfi r14, sp, #4, #20")
TEST_GROUP("Branches and miscellaneous control")
......@@ -775,14 +776,14 @@ CONDITION_INSTRUCTIONS(22,
TEST("mrs r0, cpsr")
TEST("mrs r14, cpsr")
TEST_UNSUPPORTED(".short 0xf3ef,0x8d00 @ mrs sp, spsr")
TEST_UNSUPPORTED(".short 0xf3ef,0x8f00 @ mrs pc, spsr")
TEST_UNSUPPORTED(__inst_thumb32(0xf3ef8d00) " @ mrs sp, spsr")
TEST_UNSUPPORTED(__inst_thumb32(0xf3ef8f00) " @ mrs pc, spsr")
TEST_UNSUPPORTED("mrs r0, spsr")
TEST_UNSUPPORTED("mrs lr, spsr")
TEST_UNSUPPORTED(".short 0xf7f0,0x8000 @ smc #0")
TEST_UNSUPPORTED(__inst_thumb32(0xf7f08000) " @ smc #0")
TEST_UNSUPPORTED(".short 0xf7f0,0xa000 @ undefeined")
TEST_UNSUPPORTED(__inst_thumb32(0xf7f0a000) " @ undefeined")
TEST_BF( "b.w 2f")
TEST_BB( "b.w 2b")
......@@ -829,15 +830,15 @@ CONDITION_INSTRUCTIONS(22,
SINGLE_STORE("")
TEST("str sp, [sp]")
TEST_UNSUPPORTED(".short 0xf8cf,0xe000 @ str r14, [pc]")
TEST_UNSUPPORTED(".short 0xf8ce,0xf000 @ str pc, [r14]")
TEST_UNSUPPORTED(__inst_thumb32(0xf8cfe000) " @ str r14, [pc]")
TEST_UNSUPPORTED(__inst_thumb32(0xf8cef000) " @ str pc, [r14]")
TEST_GROUP("Advanced SIMD element or structure load/store instructions")
TEST_UNSUPPORTED(".short 0xf900,0x0000")
TEST_UNSUPPORTED(".short 0xf92f,0xffff")
TEST_UNSUPPORTED(".short 0xf980,0x0000")
TEST_UNSUPPORTED(".short 0xf9ef,0xffff")
TEST_UNSUPPORTED(__inst_thumb32(0xf9000000) "")
TEST_UNSUPPORTED(__inst_thumb32(0xf92fffff) "")
TEST_UNSUPPORTED(__inst_thumb32(0xf9800000) "")
TEST_UNSUPPORTED(__inst_thumb32(0xf9efffff) "")
TEST_GROUP("Load single data item and memory hints")
......@@ -881,20 +882,20 @@ CONDITION_INSTRUCTIONS(22,
TEST_SUPPORTED("ldr sp, 99f")
TEST_SUPPORTED("ldr pc, 99f")
TEST_UNSUPPORTED(".short 0xf854,0x700d @ ldr r7, [r4, sp]")
TEST_UNSUPPORTED(".short 0xf854,0x700f @ ldr r7, [r4, pc]")
TEST_UNSUPPORTED(".short 0xf814,0x700d @ ldrb r7, [r4, sp]")
TEST_UNSUPPORTED(".short 0xf814,0x700f @ ldrb r7, [r4, pc]")
TEST_UNSUPPORTED(".short 0xf89f,0xd004 @ ldrb sp, 99f")
TEST_UNSUPPORTED(".short 0xf814,0xd008 @ ldrb sp, [r4, r8]")
TEST_UNSUPPORTED(".short 0xf894,0xd000 @ ldrb sp, [r4]")
TEST_UNSUPPORTED(".short 0xf860,0x0000") /* Unallocated space */
TEST_UNSUPPORTED(".short 0xf9ff,0xffff") /* Unallocated space */
TEST_UNSUPPORTED(".short 0xf950,0x0000") /* Unallocated space */
TEST_UNSUPPORTED(".short 0xf95f,0xffff") /* Unallocated space */
TEST_UNSUPPORTED(".short 0xf800,0x0800") /* Unallocated space */
TEST_UNSUPPORTED(".short 0xf97f,0xfaff") /* Unallocated space */
TEST_UNSUPPORTED(__inst_thumb32(0xf854700d) " @ ldr r7, [r4, sp]")
TEST_UNSUPPORTED(__inst_thumb32(0xf854700f) " @ ldr r7, [r4, pc]")
TEST_UNSUPPORTED(__inst_thumb32(0xf814700d) " @ ldrb r7, [r4, sp]")
TEST_UNSUPPORTED(__inst_thumb32(0xf814700f) " @ ldrb r7, [r4, pc]")
TEST_UNSUPPORTED(__inst_thumb32(0xf89fd004) " @ ldrb sp, 99f")
TEST_UNSUPPORTED(__inst_thumb32(0xf814d008) " @ ldrb sp, [r4, r8]")
TEST_UNSUPPORTED(__inst_thumb32(0xf894d000) " @ ldrb sp, [r4]")
TEST_UNSUPPORTED(__inst_thumb32(0xf8600000) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_thumb32(0xf9ffffff) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_thumb32(0xf9500000) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_thumb32(0xf95fffff) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_thumb32(0xf8000800) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_thumb32(0xf97ffaff) "") /* Unallocated space */
TEST( "pli [pc, #4]")
TEST( "pli [pc, #-4]")
......@@ -902,22 +903,22 @@ CONDITION_INSTRUCTIONS(22,
TEST( "pld [pc, #-4]")
TEST_P( "pld [r",0,-1024,", #1024]")
TEST( ".short 0xf8b0,0xf400 @ pldw [r0, #1024]")
TEST( __inst_thumb32(0xf8b0f400) " @ pldw [r0, #1024]")
TEST_P( "pli [r",4, 0b,", #1024]")
TEST_P( "pld [r",7, 120,", #-120]")
TEST( ".short 0xf837,0xfc78 @ pldw [r7, #-120]")
TEST( __inst_thumb32(0xf837fc78) " @ pldw [r7, #-120]")
TEST_P( "pli [r",11,120,", #-120]")
TEST( "pld [sp, #0]")
TEST_PR("pld [r",7, 24, ", r",0, 16,"]")
TEST_PR("pld [r",8, 24, ", r",12,16,", lsl #3]")
TEST_SUPPORTED(".short 0xf837,0xf000 @ pldw [r7, r0]")
TEST_SUPPORTED(".short 0xf838,0xf03c @ pldw [r8, r12, lsl #3]");
TEST_SUPPORTED(__inst_thumb32(0xf837f000) " @ pldw [r7, r0]")
TEST_SUPPORTED(__inst_thumb32(0xf838f03c) " @ pldw [r8, r12, lsl #3]");
TEST_RR("pli [r",12,0b,", r",0, 16,"]")
TEST_RR("pli [r",0, 0b,", r",12,16,", lsl #3]")
TEST_R( "pld [sp, r",1, 16,"]")
TEST_UNSUPPORTED(".short 0xf817,0xf00d @pld [r7, sp]")
TEST_UNSUPPORTED(".short 0xf817,0xf00f @pld [r7, pc]")
TEST_UNSUPPORTED(__inst_thumb32(0xf817f00d) " @pld [r7, sp]")
TEST_UNSUPPORTED(__inst_thumb32(0xf817f00f) " @pld [r7, pc]")
TEST_GROUP("Data-processing (register)")
......@@ -934,21 +935,21 @@ CONDITION_INSTRUCTIONS(22,
SHIFTS32("ror")
SHIFTS32("rors")
TEST_UNSUPPORTED(".short 0xfa01,0xff02 @ lsl pc, r1, r2")
TEST_UNSUPPORTED(".short 0xfa01,0xfd02 @ lsl sp, r1, r2")
TEST_UNSUPPORTED(".short 0xfa0f,0xf002 @ lsl r0, pc, r2")
TEST_UNSUPPORTED(".short 0xfa0d,0xf002 @ lsl r0, sp, r2")
TEST_UNSUPPORTED(".short 0xfa01,0xf00f @ lsl r0, r1, pc")
TEST_UNSUPPORTED(".short 0xfa01,0xf00d @ lsl r0, r1, sp")
TEST_UNSUPPORTED(__inst_thumb32(0xfa01ff02) " @ lsl pc, r1, r2")
TEST_UNSUPPORTED(__inst_thumb32(0xfa01fd02) " @ lsl sp, r1, r2")
TEST_UNSUPPORTED(__inst_thumb32(0xfa0ff002) " @ lsl r0, pc, r2")
TEST_UNSUPPORTED(__inst_thumb32(0xfa0df002) " @ lsl r0, sp, r2")
TEST_UNSUPPORTED(__inst_thumb32(0xfa01f00f) " @ lsl r0, r1, pc")
TEST_UNSUPPORTED(__inst_thumb32(0xfa01f00d) " @ lsl r0, r1, sp")
TEST_RR( "sxtah r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "sxtah r14,r",12, HH2,", r",10,HH1,", ror #8")
TEST_R( "sxth r8, r",7, HH1,"")
TEST_UNSUPPORTED(".short 0xfa0f,0xff87 @ sxth pc, r7");
TEST_UNSUPPORTED(".short 0xfa0f,0xfd87 @ sxth sp, r7");
TEST_UNSUPPORTED(".short 0xfa0f,0xf88f @ sxth r8, pc");
TEST_UNSUPPORTED(".short 0xfa0f,0xf88d @ sxth r8, sp");
TEST_UNSUPPORTED(__inst_thumb32(0xfa0fff87) " @ sxth pc, r7");
TEST_UNSUPPORTED(__inst_thumb32(0xfa0ffd87) " @ sxth sp, r7");
TEST_UNSUPPORTED(__inst_thumb32(0xfa0ff88f) " @ sxth r8, pc");
TEST_UNSUPPORTED(__inst_thumb32(0xfa0ff88d) " @ sxth r8, sp");
TEST_RR( "uxtah r0, r",0, HH1,", r",1, HH2,"")
TEST_RR( "uxtah r14,r",12, HH2,", r",10,HH1,", ror #8")
......@@ -970,8 +971,8 @@ CONDITION_INSTRUCTIONS(22,
TEST_RR( "uxtab r14,r",12, HH2,", r",10,HH1,", ror #8")
TEST_R( "uxtb r8, r",7, HH1,"")
TEST_UNSUPPORTED(".short 0xfa60,0x00f0")
TEST_UNSUPPORTED(".short 0xfa7f,0xffff")
TEST_UNSUPPORTED(__inst_thumb32(0xfa6000f0) "")
TEST_UNSUPPORTED(__inst_thumb32(0xfa7fffff) "")
#define PARALLEL_ADD_SUB(op) \
TEST_RR( op"add16 r0, r",0, HH1,", r",1, HH2,"") \
......@@ -1019,10 +1020,10 @@ CONDITION_INSTRUCTIONS(22,
TEST_R("revsh.w r0, r",0, VAL1,"")
TEST_R("revsh r14, r",12, VAL2,"")
TEST_UNSUPPORTED(".short 0xfa9c,0xff8c @ rev pc, r12");
TEST_UNSUPPORTED(".short 0xfa9c,0xfd8c @ rev sp, r12");
TEST_UNSUPPORTED(".short 0xfa9f,0xfe8f @ rev r14, pc");
TEST_UNSUPPORTED(".short 0xfa9d,0xfe8d @ rev r14, sp");
TEST_UNSUPPORTED(__inst_thumb32(0xfa9cff8c) " @ rev pc, r12");
TEST_UNSUPPORTED(__inst_thumb32(0xfa9cfd8c) " @ rev sp, r12");
TEST_UNSUPPORTED(__inst_thumb32(0xfa9ffe8f) " @ rev r14, pc");
TEST_UNSUPPORTED(__inst_thumb32(0xfa9dfe8d) " @ rev r14, sp");
TEST_RR("sel r0, r",0, VAL1,", r",1, VAL2,"")
TEST_RR("sel r14, r",12,VAL1,", r",10, VAL2,"")
......@@ -1031,31 +1032,31 @@ CONDITION_INSTRUCTIONS(22,
TEST_R("clz r7, r",14,0x1,"")
TEST_R("clz lr, r",7, 0xffffffff,"")
TEST_UNSUPPORTED(".short 0xfa80,0xf030") /* Unallocated space */
TEST_UNSUPPORTED(".short 0xfaff,0xff7f") /* Unallocated space */
TEST_UNSUPPORTED(".short 0xfab0,0xf000") /* Unallocated space */
TEST_UNSUPPORTED(".short 0xfaff,0xff7f") /* Unallocated space */
TEST_UNSUPPORTED(__inst_thumb32(0xfa80f030) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_thumb32(0xfaffff7f) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_thumb32(0xfab0f000) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_thumb32(0xfaffff7f) "") /* Unallocated space */
TEST_GROUP("Multiply, multiply accumulate, and absolute difference operations")
TEST_RR( "mul r0, r",1, VAL1,", r",2, VAL2,"")
TEST_RR( "mul r7, r",8, VAL2,", r",9, VAL2,"")
TEST_UNSUPPORTED(".short 0xfb08,0xff09 @ mul pc, r8, r9")
TEST_UNSUPPORTED(".short 0xfb08,0xfd09 @ mul sp, r8, r9")
TEST_UNSUPPORTED(".short 0xfb0f,0xf709 @ mul r7, pc, r9")
TEST_UNSUPPORTED(".short 0xfb0d,0xf709 @ mul r7, sp, r9")
TEST_UNSUPPORTED(".short 0xfb08,0xf70f @ mul r7, r8, pc")
TEST_UNSUPPORTED(".short 0xfb08,0xf70d @ mul r7, r8, sp")
TEST_UNSUPPORTED(__inst_thumb32(0xfb08ff09) " @ mul pc, r8, r9")
TEST_UNSUPPORTED(__inst_thumb32(0xfb08fd09) " @ mul sp, r8, r9")
TEST_UNSUPPORTED(__inst_thumb32(0xfb0ff709) " @ mul r7, pc, r9")
TEST_UNSUPPORTED(__inst_thumb32(0xfb0df709) " @ mul r7, sp, r9")
TEST_UNSUPPORTED(__inst_thumb32(0xfb08f70f) " @ mul r7, r8, pc")
TEST_UNSUPPORTED(__inst_thumb32(0xfb08f70d) " @ mul r7, r8, sp")
TEST_RRR( "mla r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
TEST_RRR( "mla r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
TEST_UNSUPPORTED(".short 0xfb08,0xaf09 @ mla pc, r8, r9, r10");
TEST_UNSUPPORTED(".short 0xfb08,0xad09 @ mla sp, r8, r9, r10");
TEST_UNSUPPORTED(".short 0xfb0f,0xa709 @ mla r7, pc, r9, r10");
TEST_UNSUPPORTED(".short 0xfb0d,0xa709 @ mla r7, sp, r9, r10");
TEST_UNSUPPORTED(".short 0xfb08,0xa70f @ mla r7, r8, pc, r10");
TEST_UNSUPPORTED(".short 0xfb08,0xa70d @ mla r7, r8, sp, r10");
TEST_UNSUPPORTED(".short 0xfb08,0xd709 @ mla r7, r8, r9, sp");
TEST_UNSUPPORTED(__inst_thumb32(0xfb08af09) " @ mla pc, r8, r9, r10");
TEST_UNSUPPORTED(__inst_thumb32(0xfb08ad09) " @ mla sp, r8, r9, r10");
TEST_UNSUPPORTED(__inst_thumb32(0xfb0fa709) " @ mla r7, pc, r9, r10");
TEST_UNSUPPORTED(__inst_thumb32(0xfb0da709) " @ mla r7, sp, r9, r10");
TEST_UNSUPPORTED(__inst_thumb32(0xfb08a70f) " @ mla r7, r8, pc, r10");
TEST_UNSUPPORTED(__inst_thumb32(0xfb08a70d) " @ mla r7, r8, sp, r10");
TEST_UNSUPPORTED(__inst_thumb32(0xfb08d709) " @ mla r7, r8, r9, sp");
TEST_RRR( "mls r0, r",1, VAL1,", r",2, VAL2,", r",3, VAL3,"")
TEST_RRR( "mls r7, r",8, VAL3,", r",9, VAL1,", r",10, VAL2,"")
......@@ -1123,25 +1124,25 @@ CONDITION_INSTRUCTIONS(22,
TEST_RR( "usad8 r0, r",0, VAL1,", r",1, VAL2,"")
TEST_RR( "usad8 r14, r",12,VAL2,", r",10,VAL1,"")
TEST_UNSUPPORTED(".short 0xfb00,0xf010") /* Unallocated space */
TEST_UNSUPPORTED(".short 0xfb0f,0xff1f") /* Unallocated space */
TEST_UNSUPPORTED(".short 0xfb70,0xf010") /* Unallocated space */
TEST_UNSUPPORTED(".short 0xfb7f,0xff1f") /* Unallocated space */
TEST_UNSUPPORTED(".short 0xfb70,0x0010") /* Unallocated space */
TEST_UNSUPPORTED(".short 0xfb7f,0xff1f") /* Unallocated space */
TEST_UNSUPPORTED(__inst_thumb32(0xfb00f010) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_thumb32(0xfb0fff1f) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_thumb32(0xfb70f010) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_thumb32(0xfb7fff1f) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_thumb32(0xfb700010) "") /* Unallocated space */
TEST_UNSUPPORTED(__inst_thumb32(0xfb7fff1f) "") /* Unallocated space */
TEST_GROUP("Long multiply, long multiply accumulate, and divide")
TEST_RR( "smull r0, r1, r",2, VAL1,", r",3, VAL2,"")
TEST_RR( "smull r7, r8, r",9, VAL2,", r",10, VAL1,"")
TEST_UNSUPPORTED(".short 0xfb89,0xf80a @ smull pc, r8, r9, r10");
TEST_UNSUPPORTED(".short 0xfb89,0xd80a @ smull sp, r8, r9, r10");
TEST_UNSUPPORTED(".short 0xfb89,0x7f0a @ smull r7, pc, r9, r10");
TEST_UNSUPPORTED(".short 0xfb89,0x7d0a @ smull r7, sp, r9, r10");
TEST_UNSUPPORTED(".short 0xfb8f,0x780a @ smull r7, r8, pc, r10");
TEST_UNSUPPORTED(".short 0xfb8d,0x780a @ smull r7, r8, sp, r10");
TEST_UNSUPPORTED(".short 0xfb89,0x780f @ smull r7, r8, r9, pc");
TEST_UNSUPPORTED(".short 0xfb89,0x780d @ smull r7, r8, r9, sp");
TEST_UNSUPPORTED(__inst_thumb32(0xfb89f80a) " @ smull pc, r8, r9, r10");
TEST_UNSUPPORTED(__inst_thumb32(0xfb89d80a) " @ smull sp, r8, r9, r10");
TEST_UNSUPPORTED(__inst_thumb32(0xfb897f0a) " @ smull r7, pc, r9, r10");
TEST_UNSUPPORTED(__inst_thumb32(0xfb897d0a) " @ smull r7, sp, r9, r10");
TEST_UNSUPPORTED(__inst_thumb32(0xfb8f780a) " @ smull r7, r8, pc, r10");
TEST_UNSUPPORTED(__inst_thumb32(0xfb8d780a) " @ smull r7, r8, sp, r10");
TEST_UNSUPPORTED(__inst_thumb32(0xfb89780f) " @ smull r7, r8, r9, pc");
TEST_UNSUPPORTED(__inst_thumb32(0xfb89780d) " @ smull r7, r8, r9, sp");
TEST_RR( "umull r0, r1, r",2, VAL1,", r",3, VAL2,"")
TEST_RR( "umull r7, r8, r",9, VAL2,", r",10, VAL1,"")
......@@ -1175,8 +1176,8 @@ CONDITION_INSTRUCTIONS(22,
TEST_GROUP("Coprocessor instructions")
TEST_UNSUPPORTED(".short 0xfc00,0x0000")
TEST_UNSUPPORTED(".short 0xffff,0xffff")
TEST_UNSUPPORTED(__inst_thumb32(0xfc000000) "")
TEST_UNSUPPORTED(__inst_thumb32(0xffffffff) "")
TEST_GROUP("Testing instructions in IT blocks")
......
arch/arm/kernel/kprobes-test.c
View file @ 98775936
......@@ -113,7 +113,7 @@
* @ start of inline data...
* .ascii "mov r0, r7" @ text title for test case
* .byte 0
* .align 2
* .align 2, 0
*
* @ TEST_ARG_REG
* .byte ARG_TYPE_REG
......@@ -1333,7 +1333,8 @@ static void test_case_failed(const char *message)
static unsigned long next_instruction(unsigned long pc)
{
#ifdef CONFIG_THUMB2_KERNEL
if ((pc & 1) && !is_wide_instruction(*(u16 *)(pc - 1)))
if ((pc & 1) &&
!is_wide_instruction(__mem_to_opcode_thumb16(*(u16 *)(pc - 1))))
return pc + 2;
else
#endif
......@@ -1378,13 +1379,13 @@ static uintptr_t __used kprobes_test_case_start(const char *title, void *stack)
if (test_case_is_thumb) {
u16 *p = (u16 *)(test_code & ~1);
current_instruction = p[0];
current_instruction = __mem_to_opcode_thumb16(p[0]);
if (is_wide_instruction(current_instruction)) {
current_instruction <<= 16;
current_instruction |= p[1];
u16 instr2 = __mem_to_opcode_thumb16(p[1]);
current_instruction = __opcode_thumb32_compose(current_instruction, instr2);
}
} else {
current_instruction = *(u32 *)test_code;
current_instruction = __mem_to_opcode_arm(*(u32 *)test_code);
}
if (current_title[0] == '.')
......
arch/arm/kernel/kprobes-test.h
View file @ 98775936
......@@ -115,7 +115,7 @@ struct test_arg_end {
/* multiple strings to be concatenated. */ \
".ascii "#title" \n\t" \
".byte 0 \n\t" \
".align 2 \n\t"
".align 2, 0 \n\t"
#define TEST_ARG_REG(reg, val) \
".byte "__stringify(ARG_TYPE_REG)" \n\t" \
......
arch/arm/kernel/kprobes-thumb.c
View file @ 98775936
......@@ -149,9 +149,9 @@ t32_decode_ldmstm(probes_opcode_t insn, struct arch_probes_insn *asi,
enum probes_insn ret = kprobe_decode_ldmstm(insn, asi, d);
/* Fixup modified instruction to have halfwords in correct order...*/
insn = asi->insn[0];
((u16 *)asi->insn)[0] = insn >> 16;
((u16 *)asi->insn)[1] = insn & 0xffff;
insn = __mem_to_opcode_arm(asi->insn[0]);
((u16 *)asi->insn)[0] = __opcode_to_mem_thumb16(insn >> 16);
((u16 *)asi->insn)[1] = __opcode_to_mem_thumb16(insn & 0xffff);
return ret;
}
......@@ -516,7 +516,7 @@ t16_decode_hiregs(probes_opcode_t insn, struct arch_probes_insn *asi,
{
insn &= ~0x00ff;
insn |= 0x001; /* Set Rdn = R1 and Rm = R0 */
((u16 *)asi->insn)[0] = insn;
((u16 *)asi->insn)[0] = __opcode_to_mem_thumb16(insn);
asi->insn_handler = t16_emulate_hiregs;
return INSN_GOOD;
}
......@@ -547,8 +547,10 @@ t16_decode_push(probes_opcode_t insn, struct arch_probes_insn *asi,
* and call it with R9=SP and LR in the register list represented
* by R8.
*/
((u16 *)asi->insn)[0] = 0xe929; /* 1st half STMDB R9!,{} */
((u16 *)asi->insn)[1] = insn & 0x1ff; /* 2nd half (register list) */
/* 1st half STMDB R9!,{} */
((u16 *)asi->insn)[0] = __opcode_to_mem_thumb16(0xe929);
/* 2nd half (register list) */
((u16 *)asi->insn)[1] = __opcode_to_mem_thumb16(insn & 0x1ff);
asi->insn_handler = t16_emulate_push;
return INSN_GOOD;
}
......@@ -600,8 +602,10 @@ t16_decode_pop(probes_opcode_t insn, struct arch_probes_insn *asi,
* and call it with R9=SP and PC in the register list represented
* by R8.
*/
((u16 *)asi->insn)[0] = 0xe8b9; /* 1st half LDMIA R9!,{} */
((u16 *)asi->insn)[1] = insn & 0x1ff; /* 2nd half (register list) */
/* 1st half LDMIA R9!,{} */
((u16 *)asi->insn)[0] = __opcode_to_mem_thumb16(0xe8b9);
/* 2nd half (register list) */
((u16 *)asi->insn)[1] = __opcode_to_mem_thumb16(insn & 0x1ff);
asi->insn_handler = insn & 0x100 ? t16_emulate_pop_pc
: t16_emulate_pop_nopc;
return INSN_GOOD;
......
arch/arm/kernel/kprobes.c
View file @ 98775936
......@@ -26,6 +26,7 @@
#include <linux/stop_machine.h>
#include <linux/stringify.h>
#include <asm/traps.h>
#include <asm/opcodes.h>
#include <asm/cacheflush.h>
#include <linux/percpu.h>
#include <linux/bug.h>
......@@ -67,10 +68,10 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p)
#ifdef CONFIG_THUMB2_KERNEL
thumb = true;
addr &= ~1; /* Bit 0 would normally be set to indicate Thumb code */
insn = ((u16 *)addr)[0];
insn = __mem_to_opcode_thumb16(((u16 *)addr)[0]);
if (is_wide_instruction(insn)) {
insn <<= 16;
insn |= ((u16 *)addr)[1];
u16 inst2 = __mem_to_opcode_thumb16(((u16 *)addr)[1]);
insn = __opcode_thumb32_compose(insn, inst2);
decode_insn = thumb32_probes_decode_insn;
actions = kprobes_t32_actions;
} else {
......@@ -81,7 +82,7 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p)
thumb = false;
if (addr & 0x3)
return -EINVAL;
insn = *p->addr;
insn = __mem_to_opcode_arm(*p->addr);
decode_insn = arm_probes_decode_insn;
actions = kprobes_arm_actions;
#endif
......
arch/arm/kernel/probes.c
View file @ 98775936
......@@ -202,13 +202,14 @@ prepare_emulated_insn(probes_opcode_t insn, struct arch_probes_insn *asi,
#ifdef CONFIG_THUMB2_KERNEL
if (thumb) {
u16 *thumb_insn = (u16 *)asi->insn;
thumb_insn[1] = 0x4770; /* Thumb bx lr */
thumb_insn[2] = 0x4770; /* Thumb bx lr */
/* Thumb bx lr */
thumb_insn[1] = __opcode_to_mem_thumb16(0x4770);
thumb_insn[2] = __opcode_to_mem_thumb16(0x4770);
return insn;
}
asi->insn[1] = 0xe12fff1e; /* ARM bx lr */
asi->insn[1] = __opcode_to_mem_arm(0xe12fff1e); /* ARM bx lr */
#else
asi->insn[1] = 0xe1a0f00e; /* mov pc, lr */
asi->insn[1] = __opcode_to_mem_arm(0xe1a0f00e); /* mov pc, lr */
#endif
/* Make an ARM instruction unconditional */
if (insn < 0xe0000000)
......@@ -228,12 +229,12 @@ set_emulated_insn(probes_opcode_t insn, struct arch_probes_insn *asi,
if (thumb) {
u16 *ip = (u16 *)asi->insn;
if (is_wide_instruction(insn))
*ip++ = insn >> 16;
*ip++ = insn;
*ip++ = __opcode_to_mem_thumb16(insn >> 16);
*ip++ = __opcode_to_mem_thumb16(insn);
return;
}
#endif
asi->insn[0] = insn;
asi->insn[0] = __opcode_to_mem_arm(insn);
}
/*
......
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