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This commit is contained in:
mio
2025-02-17 20:17:10 +08:00
parent 0c6f7c60d5
commit c97449869d
7 changed files with 39 additions and 33 deletions
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7
tests/unit/test_arm.c
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@@ -764,8 +764,8 @@ static void test_arm_context_save(void)
OK(uc_context_alloc(uc, &ctx));
OK(uc_context_save(uc, ctx));
OK(uc_context_reg_read(ctx, UC_ARM_REG_PC, (void*)&pc));
OK(uc_context_reg_write(ctx, UC_ARM_REG_PC, (void*)&pc));
OK(uc_context_reg_read(ctx, UC_ARM_REG_PC, (void *)&pc));
OK(uc_context_reg_write(ctx, UC_ARM_REG_PC, (void *)&pc));
OK(uc_context_restore(uc, ctx));
uc_common_setup(&uc2, UC_ARCH_ARM, UC_MODE_THUMB, code, sizeof(code) - 1,
@@ -841,7 +841,8 @@ static void test_arm_mem_hook_read_write(void)
// str r1, [sp, #4]
// ldr r2, [sp, #4]
// str r2, [sp]
const char code[] = "\x00\x10\x9d\xe5\x04\x10\x8d\xe5\x04\x20\x9d\xe5\x00\x20\x8d\xe5";
const char code[] =
"\x00\x10\x9d\xe5\x04\x10\x8d\xe5\x04\x20\x9d\xe5\x00\x20\x8d\xe5";
uint32_t r_sp;
r_sp = 0x9000;
uc_hook hk;

2
tests/unit/test_arm64.c
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@@ -300,7 +300,7 @@ static void test_arm64_block_sync_pc_cb(uc_engine *uc, uint64_t addr,
uint32_t size, void *data)
{
uint64_t pc;
OK(uc_reg_read(uc, UC_ARM64_REG_PC, (void*)&pc));
OK(uc_reg_read(uc, UC_ARM64_REG_PC, (void *)&pc));
TEST_CHECK(pc == addr);
uint64_t val = code_start;
bool first = *(bool *)data;

27
tests/unit/test_mips.c
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@@ -17,8 +17,8 @@ static void test_mips_el_ori(void)
char code[] = "\x56\x34\x21\x34"; // ori $at, $at, 0x3456;
int r_r1 = 0x6789;
uc_common_setup(&uc, UC_ARCH_MIPS, UC_MODE_MIPS32 | UC_MODE_LITTLE_ENDIAN, code,
sizeof(code) - 1);
uc_common_setup(&uc, UC_ARCH_MIPS, UC_MODE_MIPS32 | UC_MODE_LITTLE_ENDIAN,
code, sizeof(code) - 1);
OK(uc_reg_write(uc, UC_MIPS_REG_1, &r_r1));
OK(uc_emu_start(uc, code_start, code_start + sizeof(code) - 1, 0, 0));
@@ -36,8 +36,8 @@ static void test_mips_eb_ori(void)
char code[] = "\x34\x21\x34\x56"; // ori $at, $at, 0x3456;
int r_r1 = 0x6789;
uc_common_setup(&uc, UC_ARCH_MIPS, UC_MODE_MIPS32 | UC_MODE_BIG_ENDIAN, code,
sizeof(code) - 1);
uc_common_setup(&uc, UC_ARCH_MIPS, UC_MODE_MIPS32 | UC_MODE_BIG_ENDIAN,
code, sizeof(code) - 1);
OK(uc_reg_write(uc, UC_MIPS_REG_1, &r_r1));
OK(uc_emu_start(uc, code_start, code_start + sizeof(code) - 1, 0, 0));
@@ -56,8 +56,8 @@ static void test_mips_stop_at_branch(void)
"\x02\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00"; // j 0x8; nop;
int r_pc = 0x0;
uc_common_setup(&uc, UC_ARCH_MIPS, UC_MODE_MIPS32 | UC_MODE_LITTLE_ENDIAN, code,
sizeof(code) - 1);
uc_common_setup(&uc, UC_ARCH_MIPS, UC_MODE_MIPS32 | UC_MODE_LITTLE_ENDIAN,
code, sizeof(code) - 1);
// Execute one instruction with branch delay slot.
OK(uc_emu_start(uc, code_start, code_start + sizeof(code) - 1, 0, 1));
@@ -78,8 +78,8 @@ static void test_mips_stop_at_delay_slot(void)
"\x02\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00"; // j 0x8; nop;
int r_pc = 0x0;
uc_common_setup(&uc, UC_ARCH_MIPS, UC_MODE_MIPS32 | UC_MODE_LITTLE_ENDIAN, code,
sizeof(code) - 1);
uc_common_setup(&uc, UC_ARCH_MIPS, UC_MODE_MIPS32 | UC_MODE_LITTLE_ENDIAN,
code, sizeof(code) - 1);
// Stop at the delay slot by design.
OK(uc_emu_start(uc, code_start, code_start + 4, 0, 0));
@@ -99,8 +99,8 @@ static void test_mips_lwx_exception_issue_1314(void)
char code[] = "\x0a\xc8\x79\x7e"; // lwx $t9, $t9($s3)
int reg;
uc_common_setup(&uc, UC_ARCH_MIPS, UC_MODE_MIPS32 | UC_MODE_LITTLE_ENDIAN, code,
sizeof(code) - 1);
uc_common_setup(&uc, UC_ARCH_MIPS, UC_MODE_MIPS32 | UC_MODE_LITTLE_ENDIAN,
code, sizeof(code) - 1);
OK(uc_mem_map(uc, 0x10000, 0x4000, UC_PROT_ALL));
// Enable DSP
@@ -133,11 +133,12 @@ static void test_mips_mips16(void)
int r_v0 = 0x6789;
int mips16_lowbit = 1;
uc_common_setup(&uc, UC_ARCH_MIPS, UC_MODE_MIPS32 | UC_MODE_LITTLE_ENDIAN, code,
sizeof(code) - 1);
uc_common_setup(&uc, UC_ARCH_MIPS, UC_MODE_MIPS32 | UC_MODE_LITTLE_ENDIAN,
code, sizeof(code) - 1);
OK(uc_reg_write(uc, UC_MIPS_REG_V0, &r_v0));
OK(uc_emu_start(uc, code_start | mips16_lowbit, code_start + sizeof(code) - 1, 0, 0));
OK(uc_emu_start(uc, code_start | mips16_lowbit,
code_start + sizeof(code) - 1, 0, 0));
OK(uc_reg_read(uc, UC_MIPS_REG_V0, &r_v0));

19
tests/unit/unicorn_test.h
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@@ -11,18 +11,19 @@
/* Swap bytes in 32 bit value. */
#define bswap_32(x) \
((((x)&0xff000000u) >> 24) | (((x)&0x00ff0000u) >> 8) | \
(((x)&0x0000ff00u) << 8) | (((x)&0x000000ffu) << 24))
((((x) & 0xff000000u) >> 24) | (((x) & 0x00ff0000u) >> 8) | \
(((x) & 0x0000ff00u) << 8) | (((x) & 0x000000ffu) << 24))
/* Swap bytes in 64 bit value. */
#define bswap_64(x) \
((((x)&0xff00000000000000ull) >> 56) | \
(((x)&0x00ff000000000000ull) >> 40) | \
(((x)&0x0000ff0000000000ull) >> 24) | \
(((x)&0x000000ff00000000ull) >> 8) | (((x)&0x00000000ff000000ull) << 8) | \
(((x)&0x0000000000ff0000ull) << 24) | \
(((x)&0x000000000000ff00ull) << 40) | \
(((x)&0x00000000000000ffull) << 56))
((((x) & 0xff00000000000000ull) >> 56) | \
(((x) & 0x00ff000000000000ull) >> 40) | \
(((x) & 0x0000ff0000000000ull) >> 24) | \
(((x) & 0x000000ff00000000ull) >> 8) | \
(((x) & 0x00000000ff000000ull) << 8) | \
(((x) & 0x0000000000ff0000ull) << 24) | \
(((x) & 0x000000000000ff00ull) << 40) | \
(((x) & 0x00000000000000ffull) << 56))
/**
* Assert that err matches expect