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Deep copy for arm cpu state

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This commit is contained in:
mio
2022-10-01 00:13:36 +02:00
parent 2a3cc7a1b3
commit 19d8876e23
4 changed files with 202 additions and 9 deletions
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25
tests/unit/test_arm.c
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@@ -751,6 +751,30 @@ static void test_armeb_ldrb(void)
OK(uc_close(uc));
}
static void test_arm_context_save(void)
{
uc_engine *uc;
uc_engine *uc2;
char code[] = "\x83\xb0"; // sub sp, #0xc
uc_context *ctx;
uc_common_setup(&uc, UC_ARCH_ARM, UC_MODE_THUMB, code, sizeof(code) - 1,
UC_CPU_ARM_CORTEX_R5);
OK(uc_context_alloc(uc, &ctx));
OK(uc_context_save(uc, ctx));
OK(uc_context_restore(uc, ctx));
uc_common_setup(&uc2, UC_ARCH_ARM, UC_MODE_THUMB, code, sizeof(code) - 1,
UC_CPU_ARM_CORTEX_A7); // Note the different CPU model
OK(uc_context_restore(uc2, ctx));
OK(uc_context_free(ctx));
OK(uc_close(uc));
OK(uc_close(uc2));
}
TEST_LIST = {{"test_arm_nop", test_arm_nop},
{"test_arm_thumb_sub", test_arm_thumb_sub},
{"test_armeb_sub", test_armeb_sub},
@@ -773,4 +797,5 @@ TEST_LIST = {{"test_arm_nop", test_arm_nop},
{"test_arm_be_cpsr_sctlr", test_arm_be_cpsr_sctlr},
{"test_arm_switch_endian", test_arm_switch_endian},
{"test_armeb_ldrb", test_armeb_ldrb},
{"test_arm_context_save", test_arm_context_save},
{NULL, NULL}};