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Commit c0cc6df1 authored by Jon Medhurst's avatar Jon Medhurst
Browse files

ARM: kprobes: Add ARM instruction simulation test cases 



Signed-off-by: default avatarJon Medhurst <tixy@yxit.co.uk>
Acked-by: default avatarNicolas Pitre <nicolas.pitre@linaro.org>
parent c7054aad

arch/arm/kernel/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -47,6 +47,8 @@ obj-$(CONFIG_ARM_KPROBES_TEST) += test-kprobes.o 
test-kprobes-objs		:= kprobes-test.o

ifdef CONFIG_THUMB2_KERNEL

test-kprobes-objs		+= kprobes-test-thumb.o

else

test-kprobes-objs		+= kprobes-test-arm.o

endif

obj-$(CONFIG_ATAGS_PROC)	+= atags.o

obj-$(CONFIG_OABI_COMPAT)	+= sys_oabi-compat.o

arch/arm/kernel/kprobes-test-arm.c

0 → 100644
+1323 −0

File added.

Preview size limit exceeded, changes collapsed.

arch/arm/kernel/kprobes-test.c

+5 −0
Original line number Diff line number Diff line
@@ -1139,6 +1139,11 @@ static int __init run_all_tests(void) 
	if (ret)

		goto out;



	pr_info("ARM instruction simulation\n");

	ret = run_test_cases(kprobe_arm_test_cases);

	if (ret)

		goto out;



#else /* CONFIG_THUMB2_KERNEL */



	pr_info("Probe 16-bit Thumb code\n");

arch/arm/kernel/kprobes-test.h

+2 −0
Original line number Diff line number Diff line
@@ -387,4 +387,6 @@ struct test_arg_end { 
#ifdef CONFIG_THUMB2_KERNEL

void kprobe_thumb16_test_cases(void);

void kprobe_thumb32_test_cases(void);

#else

void kprobe_arm_test_cases(void);

#endif