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This commit is contained in:
Mio
2022-08-31 23:27:24 +08:00
parent 092014a6cc
commit a0e119c6f0
4 changed files with 32 additions and 26 deletions
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23
tests/unit/test_arm64.c
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@@ -295,19 +295,20 @@ static void test_arm64_correct_address_in_long_jump_hook(void)
OK(uc_close(uc));
}
static void test_arm64_block_sync_pc_cb(uc_engine* uc, uint64_t addr, uint32_t size, void* data)
static void test_arm64_block_sync_pc_cb(uc_engine *uc, uint64_t addr,
uint32_t size, void *data)
{
uint64_t val = code_start;
bool first = *(bool*)data;
bool first = *(bool *)data;
if (first) {
OK(uc_reg_write(uc, UC_ARM64_REG_PC, (void*)&val));
*(bool*)data = false;
OK(uc_reg_write(uc, UC_ARM64_REG_PC, (void *)&val));
*(bool *)data = false;
}
}
static void test_arm64_block_sync_pc(void)
{
uc_engine* uc;
uc_engine *uc;
// add x0, x0, #1234;bl t;t:mov x1, #5678;
const char code[] = "\x00\x48\x13\x91\x01\x00\x00\x94\xc1\xc5\x82\xd2";
uc_hook hk;
@@ -316,13 +317,14 @@ static void test_arm64_block_sync_pc(void)
uc_common_setup(&uc, UC_ARCH_ARM64, UC_MODE_ARM, code, sizeof(code) - 1,
UC_CPU_ARM64_A72);
OK(uc_hook_add(uc, &hk, UC_HOOK_BLOCK, test_arm64_block_sync_pc_cb, (void*)&data, code_start + 8, code_start + 12));
OK(uc_hook_add(uc, &hk, UC_HOOK_BLOCK, test_arm64_block_sync_pc_cb,
(void *)&data, code_start + 8, code_start + 12));
x0 = 0;
OK(uc_reg_write(uc, UC_ARM64_REG_X0, (void*)&x0));
OK(uc_reg_write(uc, UC_ARM64_REG_X0, (void *)&x0));
OK(uc_emu_start(uc, code_start, code_start + sizeof(code) - 1, 0, 0));
OK(uc_reg_read(uc, UC_ARM64_REG_X0, (void*)&x0));
OK(uc_reg_read(uc, UC_ARM64_REG_X0, (void *)&x0));
TEST_CHECK(x0 == (1234 * 2));
@@ -330,7 +332,6 @@ static void test_arm64_block_sync_pc(void)
OK(uc_close(uc));
}
TEST_LIST = {{"test_arm64_until", test_arm64_until},
{"test_arm64_code_patching", test_arm64_code_patching},
{"test_arm64_code_patching_count", test_arm64_code_patching_count},
@@ -341,5 +342,5 @@ TEST_LIST = {{"test_arm64_until", test_arm64_until},
test_arm64_correct_address_in_small_jump_hook},
{"test_arm64_correct_address_in_long_jump_hook",
test_arm64_correct_address_in_long_jump_hook},
{"test_arm64_block_sync_pc", test_arm64_block_sync_pc},
{"test_arm64_block_sync_pc", test_arm64_block_sync_pc},
{NULL, NULL}};