Example #1
0
static void test()
{
#define M68K_CODE "\xf0\x10\xf0\x00\x48\xaf\xff\xff\x7f\xff\x11\xb0\x01\x37\x7f\xff\xff\xff\x12\x34\x56\x78\x01\x33\x10\x10\x10\x10\x32\x32\x32\x32\x4C\x00\x54\x04\x48\xe7\xe0\x30\x4C\xDF\x0C\x07\xd4\x40\x87\x5a\x4e\x71\x02\xb4\xc0\xde\xc0\xde\x5c\x00\x1d\x80\x71\x12\x01\x23\xf2\x3c\x44\x22\x40\x49\x0e\x56\x54\xc5\xf2\x3c\x44\x00\x44\x7a\x00\x00\xf2\x00\x0a\x28\x4E\xB9\x00\x00\x00\x12\x4E\x75"
	struct platform platforms[] = {
		{
			CS_ARCH_M68K,
			(cs_mode)(CS_MODE_BIG_ENDIAN | CS_MODE_M68K_040),
			(unsigned char*)M68K_CODE,
			sizeof(M68K_CODE) - 1,
			"M68K",
		},
	};

	uint64_t address = 0x01000;
	cs_insn *insn;
	int i;
	size_t count;

	for (i = 0; i < sizeof(platforms)/sizeof(platforms[0]); i++) {
		cs_err err = cs_open(platforms[i].arch, platforms[i].mode, &handle);
		if (err) {
			printf("Failed on cs_open() with error returned: %u\n", err);
			abort();
		}

		cs_option(handle, CS_OPT_DETAIL, CS_OPT_ON);

		count = cs_disasm(handle, platforms[i].code, platforms[i].size, address, 0, &insn);
		if (count) {
			size_t j;

			printf("****************\n");
			printf("Platform: %s\n", platforms[i].comment);
			print_string_hex("Code: ", platforms[i].code, platforms[i].size);
			printf("Disasm:\n");

			for (j = 0; j < count; j++) {
				assert(address == insn[j].address && "this means the size of the previous instruction was incorrect");
				address += insn[j].size;
				printf("0x%" PRIx64 ":\t%s\t%s\n", insn[j].address, insn[j].mnemonic, insn[j].op_str);
				print_insn_detail(&insn[j]);
			}
			printf("0x%" PRIx64 ":\n", insn[j-1].address + insn[j-1].size);

			// free memory allocated by cs_disasm()
			cs_free(insn, count);
		} else {
			printf("****************\n");
			printf("Platform: %s\n", platforms[i].comment);
			print_string_hex("Code:", platforms[i].code, platforms[i].size);
			printf("ERROR: Failed to disasm given code!\n");
			abort();
		}

		printf("\n");

		cs_close(&handle);
	}
}
Example #2
0
static void test()
{
#define SYSZ_CODE "\xed\x00\x00\x00\x00\x1a\x5a\x0f\x1f\xff\xc2\x09\x80\x00\x00\x00\x07\xf7\xeb\x2a\xff\xff\x7f\x57\xe3\x01\xff\xff\x7f\x57\xeb\x00\xf0\x00\x00\x24\xb2\x4f\x00\x78\xec\x18\x00\x00\xc1\x7f"

	struct platform platforms[] = {
		{
			CS_ARCH_SYSZ,
			CS_MODE_BIG_ENDIAN,
			(unsigned char*)SYSZ_CODE,
			sizeof(SYSZ_CODE) - 1,
			"SystemZ",
		},
	};

	uint64_t address = 0x1000;
	cs_insn *insn;
	int i;
	size_t count;

	for (i = 0; i < sizeof(platforms)/sizeof(platforms[0]); i++) {
		cs_err err = cs_open(platforms[i].arch, platforms[i].mode, &handle);
		if (err) {
			printf("Failed on cs_open() with error returned: %u\n", err);
			continue;
		}

		cs_option(handle, CS_OPT_DETAIL, CS_OPT_ON);

		count = cs_disasm(handle, platforms[i].code, platforms[i].size, address, 0, &insn);
		if (count) {
			size_t j;

			printf("****************\n");
			printf("Platform: %s\n", platforms[i].comment);
			print_string_hex("Code:", platforms[i].code, platforms[i].size);
			printf("Disasm:\n");

			for (j = 0; j < count; j++) {
				printf("0x%"PRIx64":\t%s\t%s\n", insn[j].address, insn[j].mnemonic, insn[j].op_str);
				print_insn_detail(&insn[j]);
			}
			printf("0x%"PRIx64":\n", insn[j-1].address + insn[j-1].size);

			// free memory allocated by cs_disasm()
			cs_free(insn, count);
		} else {
			printf("****************\n");
			printf("Platform: %s\n", platforms[i].comment);
			print_string_hex("Code:", platforms[i].code, platforms[i].size);
			printf("ERROR: Failed to disasm given code!\n");
		}

		printf("\n");

		cs_close(&handle);
	}
}
Example #3
0
static void test()
{
//#define ARM64_CODE "\xe1\x0b\x40\xb9"	// ldr		w1, [sp, #0x8]
//#define ARM64_CODE "\x21\x7c\x00\x53"	// lsr	w1, w1, #0x0
//#define ARM64_CODE "\x21\x7c\x02\x9b"
//#define ARM64_CODE "\x20\x04\x81\xda"	// csneg	x0, x1, x1, eq | cneg x0, x1, ne
//#define ARM64_CODE "\x20\x08\x02\x8b"		// add	x0, x1, x2, lsl #2

//#define ARM64_CODE "\x20\xcc\x20\x8b"
//#define ARM64_CODE "\xe2\x8f\x40\xa9"	// ldp	x2, x3, [sp, #8]
//#define ARM64_CODE "\x20\x40\x60\x1e"	// fmov d0, d1
//#define ARM64_CODE "\x20\x7c\x7d\x93"	// sbfiz	x0, x1, #3, #32

//#define ARM64_CODE "\x20\x88\x43\xb3"	// bfxil	x0, x1, #3, #32
//#define ARM64_CODE "\x01\x71\x08\xd5"	// sys	#0, c7, c1, #0, x1
//#define ARM64_CODE "\x00\x71\x28\xd5"	// sysl	x0, #0, c7, c1, #0

//#define ARM64_CODE "\x20\xf4\x18\x9e"	// fcvtzs	x0, s1, #3
//#define ARM64_CODE "\x20\x74\x0b\xd5"	// dc	zva, x0: FIXME: handle as "sys" insn
//#define ARM64_CODE "\x00\x90\x24\x1e"	// fmov s0, ##10.00000000
//#define ARM64_CODE "\xe1\x0b\x40\xb9"	// ldr		w1, [sp, #0x8]
//#define ARM64_CODE "\x20\x78\x62\xf8"	// ldr x0, [x1, x2, lsl #3]
//#define ARM64_CODE "\x41\x14\x44\xb3"	// bfm	x1, x2, #4, #5
//#define ARM64_CODE "\x80\x23\x29\xd5"	// sysl	x0, #1, c2, c3, #4
//#define ARM64_CODE "\x20\x00\x24\x1e"	// fcvtas	w0, s1
//#define ARM64_CODE "\x41\x04\x40\xd2"	// eor	x1, x2, #0x3
//#define ARM64_CODE "\x9f\x33\x03\xd5"	// 	dsb	osh
//#define ARM64_CODE "\x41\x10\x23\x8a"	// bic	x1, x2, x3, lsl #4
//#define ARM64_CODE "\x16\x41\x3c\xd5"	// mrs	x22, sp_el1
//#define ARM64_CODE "\x41\x1c\x63\x0e"	// bic	v1.8b, v2.8b, v3.8b
//#define ARM64_CODE "\x41\xd4\xe3\x6e"	// fabd	v1.2d, v2.2d, v3.2d
//#define ARM64_CODE "\x20\x8c\x62\x2e"	// cmeq	v0.4h, v1.4h, v2.4h
//#define ARM64_CODE "\x20\x98\x20\x4e"	// cmeq	v0.16b, v1.16b, #0
//#define ARM64_CODE "\x20\x2c\x05\x4e"	// smov	x0, v1.b[2]
//#define ARM64_CODE "\x21\xe4\x00\x2f"	// movi d1, #0xff
//#define ARM64_CODE "\x60\x78\x08\xd5"	// at	s1e0w, x0	// FIXME: same problem with dc ZVA
//#define ARM64_CODE "\x20\x00\xa0\xf2"	// movk	x0, #1, lsl #16
//#define ARM64_CODE "\x20\x08\x00\xb1"	// adds	x0, x1, #0x2
//#define ARM64_CODE "\x41\x04\x00\x0f"	// movi v1.2s, #0x2
//#define ARM64_CODE "\x06\x00\x00\x14"	// b 0x44
//#define ARM64_CODE "\x00\x90\x24\x1e"	// fmov s0, ##10.00000000
//#define ARM64_CODE "\x5f\x3f\x03\xd5"	// clrex
//#define ARM64_CODE "\x5f\x3e\x03\xd5"	// clrex #14
//#define ARM64_CODE "\x20\x00\x02\xab"	// adds	 x0, x1, x2 (alias of adds x0, x1, x2, lsl #0)
//#define ARM64_CODE "\x20\xf4\x18\x9e"	// fcvtzs	x0, s1, #3
//#define ARM64_CODE "\x20\xfc\x02\x9b"	// mneg	x0, x1, x2
//#define ARM64_CODE "\xd0\xb6\x1e\xd5"	// msr	s3_6_c11_c6_6, x16

//#define ARM64_CODE "\x21\x7c\x02\x9b\x21\x7c\x00\x53\x00\x40\x21\x4b\xe1\x0b\x40\xb9\x20\x04\x81\xda\x20\x08\x02\x8b"

//#define ARM64_CODE "\x09\x00\x38\xd5"	// DBarrier
//#define ARM64_CODE "\x20\xe4\x3d\x0f\xa2\x00\xae\x9e"
//#define ARM64_CODE "\x9f\x37\x03\xd5\xbf\x33\x03\xd5\xdf\x3f\x03\xd5"	// DBarrier
//#define ARM64_CODE "\x10\x5b\xe8\x3c"
//#define ARM64_CODE "\x00\x18\xa0\x5f\xa2\x00\xae\x9e"

#define ARM64_CODE "\x09\x00\x38\xd5\xbf\x40\x00\xd5\x0c\x05\x13\xd5\x20\x50\x02\x0e\x20\xe4\x3d\x0f\x00\x18\xa0\x5f\xa2\x00\xae\x9e\x9f\x37\x03\xd5\xbf\x33\x03\xd5\xdf\x3f\x03\xd5\x21\x7c\x02\x9b\x21\x7c\x00\x53\x00\x40\x21\x4b\xe1\x0b\x40\xb9\x20\x04\x81\xda\x20\x08\x02\x8b\x10\x5b\xe8\x3c"

	struct platform platforms[] = {
		{
			CS_ARCH_ARM64,
			CS_MODE_ARM,
			(unsigned char *)ARM64_CODE,
			sizeof(ARM64_CODE) - 1,
			"ARM-64"
		},
	};

	uint64_t address = 0x2c;
	cs_insn *insn;
	int i;
	size_t count;

	for (i = 0; i < sizeof(platforms)/sizeof(platforms[0]); i++) {
		cs_err err = cs_open(platforms[i].arch, platforms[i].mode, &handle);
		if (err) {
			printf("Failed on cs_open() with error returned: %u\n", err);
			continue;
		}

		cs_option(handle, CS_OPT_DETAIL, CS_OPT_ON);

		count = cs_disasm(handle, platforms[i].code, platforms[i].size, address, 0, &insn);
		if (count) {
			size_t j;

			printf("****************\n");
			printf("Platform: %s\n", platforms[i].comment);
			print_string_hex("Code: ", platforms[i].code, platforms[i].size);
			printf("Disasm:\n");

			for (j = 0; j < count; j++) {
				printf("0x%"PRIx64":\t%s\t%s\n", insn[j].address, insn[j].mnemonic, insn[j].op_str);
				print_insn_detail(&insn[j]);
			}
			printf("0x%"PRIx64":\n", insn[j-1].address + insn[j-1].size);

			// free memory allocated by cs_disasm()
			cs_free(insn, count);
		} else {
			printf("****************\n");
			printf("Platform: %s\n", platforms[i].comment);
			print_string_hex("Code: ", platforms[i].code, platforms[i].size);
			printf("ERROR: Failed to disasm given code!\n");
		}

		printf("\n");

		cs_close(&handle);
	}
}
Example #4
0
static void test()
{
//#define ARM_CODE "\x04\xe0\x2d\xe5"	// str	lr, [sp, #-0x4]!
//#define ARM_CODE "\xe0\x83\x22\xe5"	// str	r8, [r2, #-0x3e0]!
//#define ARM_CODE "\xf1\x02\x03\x0e"	// mcreq	p0x2, #0x0, r0, c0x3, c0x1, #0x7
//#define ARM_CODE "\x00\x00\xa0\xe3"	// mov	r0, #0x0 
//#define ARM_CODE "\x02\x30\xc1\xe7"	// strb	r3, [r1, r2]
//#define ARM_CODE "\x00\x00\x53\xe3"	// cmp	r3, #0x0
//#define ARM_CODE "\x02\x00\xa1\xe2"	// adc r0, r1, r2
//#define ARM_CODE "\x21\x01\xa0\xe0"	// adc	r0, r0, r1, lsr #2
//#define ARM_CODE "\x21\x01\xb0\xe0"	// adcs	r0, r0, r1, lsr #2
//#define ARM_CODE "\x32\x03\xa1\xe0"	// adc	r0, r1, r2, lsr r3
//#define ARM_CODE "\x22\x01\xa1\xe0"	// adc	r0, r1, r2, lsr #2
//#define ARM_CODE "\x65\x61\x4f\x50"	// subpl	r6, pc, r5, ror #2
//#define ARM_CODE "\x30\x30\x53\xe5"	// ldrb	r3, [r3, #-0x30]
//#define ARM_CODE "\xb6\x10\xdf\xe1"	// ldrh	r1, [pc, #0x6]
//#define ARM_CODE "\x02\x00\x9f\xef"	// svc #0x9f0002
//#define ARM_CODE "\x00\xc0\x27\xea"	// b 0x9F0002: FIXME: disasm as "b	#0x9f0000"
//#define ARM_CODE "\x12\x13\xa0\xe1"	// lsl r1, r2, r3
//#define ARM_CODE "\x82\x11\xa0\xe1"	// lsl	r1, r2, #0x3
//#define ARM_CODE "\x00\xc0\xa0\xe1"	// mov ip, r0
//#define ARM_CODE "\x02\x00\x12\xe3"	// tst r2, #2
//#define ARM_CODE "\x51\x12\xa0\xe1"	// asr r1, r2
//#define ARM_CODE "\x72\x10\xef\xe6"	// uxtb r1, r2
//#define ARM_CODE "\xe0\x0a\xb7\xee"	// vcvt.f64.f32	d0, s1
//#define ARM_CODE "\x9f\x0f\x91\xe1"	// ldrex	r0, [r1]
//#define ARM_CODE "\x0f\x06\x20\xf4"	// vld1.8	{d0, d1, d2}, [r0]
//#define ARM_CODE "\x72\x00\xa1\xe6"	// sxtab r0, r1, r2
//#define ARM_CODE "\x50\x06\x84\xf2"	// vmov.i32	q0, #0x40000000
//#define ARM_CODE "\x73\xe0\xb8\xee"	// mrc	p0, #5, lr, c8, c3, #3
//#define ARM_CODE "\x12\x02\x81\xe6"	// pkhbt	r0, r1, r2, lsl #0x4
//#define ARM_CODE "\x12\x00\xa0\xe6"	// ssat	r0, #0x1, r2
//#define ARM_CODE "\x03\x60\x2d\xe9"	// push	{r0, r1, sp, lr}
//#define ARM_CODE "\x8f\x40\x60\xf4"	// vld4.32	{d20, d21, d22, d23}, [r0]
//#define ARM_CODE "\xd0\x00\xc2\xe1"	// ldrd	r0, r1, [r2]
//#define ARM_CODE "\x08\xf0\xd0\xf5"	// pld	[r0, #0x8]
//#define ARM_CODE "\x10\x8b\xbc\xec"	// ldc	p11, c8, [r12], #64
//#define ARM_CODE "\xd4\x30\xd2\xe1"	// ldrsb	r3, [r2, #0x4] 
//#define ARM_CODE "\x11\x0f\xbe\xf2"	// vcvt.s32.f32	d0, d1, #2
//#define ARM_CODE "\x01\x01\x70\xe1"	// cmn	r0, r1, lsl #2
//#define ARM_CODE "\x06\x00\x91\xe2"	// adds	r0, r1, #6
//#define ARM_CODE "\x5b\xf0\x7f\xf5"	// dmb	ish
//#define ARM_CODE "\xf7\xff\xff\xfe"
//#define ARM_CODE "\x00\x20\xbd\xe8" // ldm	sp!, {sp}
//#define ARM_CODE "\x00\xa0\xbd\xe8"	// pop {sp, pc}
//#define ARM_CODE "\x90\x04\x0E\x00"	// muleq	lr, r0, r4
//#define ARM_CODE "\x90\x24\x0E\x00"	// muleq	lr, r0, r4
//#define ARM_CODE "\xb6\x10\x5f\xe1"	// ldrh	r1, [pc, #-6]
#define ARM_CODE "\xED\xFF\xFF\xEB\x04\xe0\x2d\xe5\x00\x00\x00\x00\xe0\x83\x22\xe5\xf1\x02\x03\x0e\x00\x00\xa0\xe3\x02\x30\xc1\xe7\x00\x00\x53\xe3\x00\x02\x01\xf1\x05\x40\xd0\xe8\xf4\x80\x00\x00"
//#define ARM_CODE2 "\xf0\x24"
//#define ARM_CODE2 "\x83\xb0"
#define ARM_CODE2 "\xd1\xe8\x00\xf0\xf0\x24\x04\x07\x1f\x3c\xf2\xc0\x00\x00\x4f\xf0\x00\x01\x46\x6c"
//#define THUMB_CODE "\x70\x47"	// bl 0x26
//#define THUMB_CODE "\x07\xdd"	// ble 0x1c
//#define THUMB_CODE "\x00\x47"	// bx r0
//#define THUMB_CODE "\x01\x47"	// bx r0
//#define THUMB_CODE "\x02\x47"	// bx r0
//#define THUMB_CODE "\x0a\xbf" // itet eq
#define THUMB_CODE "\x70\x47\xeb\x46\x83\xb0\xc9\x68\x1f\xb1\x30\xbf\xaf\xf3\x20\x84"
#define THUMB_CODE2 "\x4f\xf0\x00\x01\xbd\xe8\x00\x88\xd1\xe8\x00\xf0\x18\xbf\xad\xbf\xf3\xff\x0b\x0c\x86\xf3\x00\x89\x80\xf3\x00\x8c\x4f\xfa\x99\xf6\xd0\xff\xa2\x01"
#define THUMB_MCLASS "\xef\xf3\x02\x80"
#define ARMV8 "\xe0\x3b\xb2\xee\x42\x00\x01\xe1\x51\xf0\x7f\xf5"

	struct platform platforms[] = {
		{
			CS_ARCH_ARM,
			CS_MODE_ARM,
			(unsigned char *)ARM_CODE,
			sizeof(ARM_CODE) - 1,
			"ARM"
		},
		{
			CS_ARCH_ARM,
			CS_MODE_THUMB,
			(unsigned char *)THUMB_CODE,
			sizeof(THUMB_CODE) - 1,
			"Thumb"
		},
		{
			CS_ARCH_ARM,
			CS_MODE_THUMB,
			(unsigned char *)ARM_CODE2,
			sizeof(ARM_CODE2) - 1,
			"Thumb-mixed"
		},
		{
			CS_ARCH_ARM,
			CS_MODE_THUMB,
			(unsigned char *)THUMB_CODE2,
			sizeof(THUMB_CODE2) - 1,
			"Thumb-2 & register named with numbers",
			CS_OPT_SYNTAX_NOREGNAME
		},
		{
			CS_ARCH_ARM,
			(cs_mode)(CS_MODE_THUMB + CS_MODE_MCLASS),
			(unsigned char*)THUMB_MCLASS,
			sizeof(THUMB_MCLASS) - 1,
			"Thumb-MClass"
		},
		{
			CS_ARCH_ARM,
			(cs_mode)(CS_MODE_ARM + CS_MODE_V8),
			(unsigned char*)ARMV8,
			sizeof(ARMV8) - 1,
			"Arm-V8"
		},
	};

	uint64_t address = 0x1000;
	cs_insn *insn;
	int i;
	size_t count;

	for (i = 0; i < sizeof(platforms)/sizeof(platforms[0]); i++) {
		cs_err err = cs_open(platforms[i].arch, platforms[i].mode, &handle);
		if (err) {
			printf("Failed on cs_open() with error returned: %u\n", err);
			continue;
		}

		cs_option(handle, CS_OPT_DETAIL, CS_OPT_ON);

		if (platforms[i].syntax)
			cs_option(handle, CS_OPT_SYNTAX, platforms[i].syntax);

		count = cs_disasm(handle, platforms[i].code, platforms[i].size, address, 0, &insn);
		if (count) {
			size_t j;
			printf("****************\n");
			printf("Platform: %s\n", platforms[i].comment);
			print_string_hex("Code:", platforms[i].code, platforms[i].size);
			printf("Disasm:\n");

			for (j = 0; j < count; j++) {
				printf("0x%" PRIx64 ":\t%s\t%s\n", insn[j].address, insn[j].mnemonic, insn[j].op_str);
				print_insn_detail(&insn[j]);
			}
			printf("0x%" PRIx64 ":\n", insn[j-1].address + insn[j-1].size);

			// free memory allocated by cs_disasm()
			cs_free(insn, count);
		} else {
			printf("****************\n");
			printf("Platform: %s\n", platforms[i].comment);
			print_string_hex("Code:", platforms[i].code, platforms[i].size);
			printf("ERROR: Failed to disasm given code!\n");
		}

		printf("\n");

		cs_close(&handle);
	}
}
Example #5
0
static void test()
{
//#define MIPS_CODE "\x8f\xa2\x00\x00"
//#define MIPS_CODE "\x00\x00\xa7\xac\x10\x00\xa2\x8f"
//#define MIPS_CODE "\x21\x30\xe6\x70"	// clo $6, $7
//#define MIPS_CODE "\x00\x00\x00\x00" // nop
//#define MIPS_CODE "\xc6\x23\xe9\xe4"	// swc1	$f9, 0x23c6($7)
//#define MIPS_CODE "\x21\x38\x00\x01"	// move $7, $8
#define MIPS_CODE "\x0C\x10\x00\x97\x00\x00\x00\x00\x24\x02\x00\x0c\x8f\xa2\x00\x00\x34\x21\x34\x56"
//#define MIPS_CODE "\x04\x11\x00\x01"	// bal	0x8
#define MIPS_CODE2 "\x56\x34\x21\x34\xc2\x17\x01\x00"

	struct platform platforms[] = {
		{
			CS_ARCH_MIPS,
			(cs_mode)(CS_MODE_32 + CS_MODE_BIG_ENDIAN),
			(unsigned char *)MIPS_CODE,
			sizeof(MIPS_CODE) - 1,
			"MIPS-32 (Big-endian)"
		},
		{
			CS_ARCH_MIPS,
			(cs_mode)(CS_MODE_64 + CS_MODE_LITTLE_ENDIAN),
			(unsigned char *)MIPS_CODE2,
			sizeof(MIPS_CODE2) - 1,
			"MIPS-64-EL (Little-endian)"
		},
	};

	uint64_t address = 0x1000;
	cs_insn *insn;
	int i;
	size_t count;

	for (i = 0; i < sizeof(platforms)/sizeof(platforms[0]); i++) {
		cs_err err = cs_open(platforms[i].arch, platforms[i].mode, &handle);
		if (err) {
			printf("Failed on cs_open() with error returned: %u\n", err);
			continue;
		}

		cs_option(handle, CS_OPT_DETAIL, CS_OPT_ON);

		count = cs_disasm_ex(handle, platforms[i].code, platforms[i].size, address, 0, &insn);
		if (count) {
			size_t j;

			printf("****************\n");
			printf("Platform: %s\n", platforms[i].comment);
			print_string_hex("Code:", platforms[i].code, platforms[i].size);
			printf("Disasm:\n");

			for (j = 0; j < count; j++) {
				printf("0x%"PRIx64":\t%s\t%s\n", insn[j].address, insn[j].mnemonic, insn[j].op_str);
				print_insn_detail(&insn[j]);
			}
			printf("0x%"PRIx64":\n", insn[j-1].address + insn[j-1].size);

			// free memory allocated by cs_disasm_ex()
			cs_free(insn, count);
		} else {
			printf("****************\n");
			printf("Platform: %s\n", platforms[i].comment);
			print_string_hex("Code:", platforms[i].code, platforms[i].size);
			printf("ERROR: Failed to disasm given code!\n");
		}

		printf("\n");

		cs_close(&handle);
	}
}
Example #6
0
static void test()
{
#define SPARC_CODE "\x80\xa0\x40\x02\x85\xc2\x60\x08\x85\xe8\x20\x01\x81\xe8\x00\x00\x90\x10\x20\x01\xd5\xf6\x10\x16\x21\x00\x00\x0a\x86\x00\x40\x02\x01\x00\x00\x00\x12\xbf\xff\xff\x10\xbf\xff\xff\xa0\x02\x00\x09\x0d\xbf\xff\xff\xd4\x20\x60\x00\xd4\x4e\x00\x16\x2a\xc2\x80\x03"

#define SPARCV9_CODE "\x81\xa8\x0a\x24\x89\xa0\x10\x20\x89\xa0\x1a\x60\x89\xa0\x00\xe0"

	struct platform platforms[] = {
		{
			CS_ARCH_SPARC,
			CS_MODE_BIG_ENDIAN,
			(unsigned char*)SPARC_CODE,
			sizeof(SPARC_CODE) - 1,
			"Sparc",
		},
		{
			CS_ARCH_SPARC,
			(cs_mode)(CS_MODE_BIG_ENDIAN + CS_MODE_V9),
			(unsigned char*)SPARCV9_CODE,
			sizeof(SPARCV9_CODE) - 1,
			"SparcV9"
		},
	};

	uint64_t address = 0x1000;
	cs_insn *insn;
	int i;
	size_t count;

	for (i = 0; i < sizeof(platforms)/sizeof(platforms[0]); i++) {
		cs_err err = cs_open(platforms[i].arch, platforms[i].mode, &handle);
		if (err) {
			printf("Failed on cs_open() with error returned: %u\n", err);
			continue;
		}

		cs_option(handle, CS_OPT_DETAIL, CS_OPT_ON);

		count = cs_disasm(handle, platforms[i].code, platforms[i].size, address, 0, &insn);
		if (count) {
			size_t j;

			printf("****************\n");
			printf("Platform: %s\n", platforms[i].comment);
			print_string_hex("Code:", platforms[i].code, platforms[i].size);
			printf("Disasm:\n");

			for (j = 0; j < count; j++) {
				printf("0x%"PRIx64":\t%s\t%s\n", insn[j].address, insn[j].mnemonic, insn[j].op_str);
				print_insn_detail(&insn[j]);
			}
			printf("0x%"PRIx64":\n", insn[j-1].address + insn[j-1].size);

			// free memory allocated by cs_disasm()
			cs_free(insn, count);
		} else {
			printf("****************\n");
			printf("Platform: %s\n", platforms[i].comment);
			print_string_hex("Code:", platforms[i].code, platforms[i].size);
			printf("ERROR: Failed to disasm given code!\n");
		}

		printf("\n");

		cs_close(&handle);
	}
}
Example #7
0
static void test()
{
#define M6800_CODE \
  "\x01\x09\x36\x64\x7f\x74\x10\x00\x90\x10\xA4\x10\xb6\x10\x00\x39"

#define M6801_CODE \
  "\x04\x05\x3c\x3d\x38\x93\x10\xec\x10\xed\x10\x39"

#define M6805_CODE \
  "\x04\x7f\x00\x17\x22\x28\x00\x2e\x00\x40\x42\x5a\x70\x8e\x97\x9c" \
  "\xa0\x15\xad\x00\xc3\x10\x00\xda\x12\x34\xe5\x7f\xfe"

#define M6808_CODE \
  "\x31\x22\x00\x35\x22\x45\x10\x00\x4b\x00\x51\x10\x52\x5e\x22\x62" \
  "\x65\x12\x34\x72\x84\x85\x86\x87\x8a\x8b\x8c\x94\x95\xa7\x10\xaf\x10" \
  "\x9e\x60\x7f\x9e\x6b\x7f\x00\x9e\xd6\x10\x00\x9e\xe6\x7f"

#define HCS08_CODE \
  "\x32\x10\x00\x9e\xae\x9e\xce\x7f\x9e\xbe\x10\x00\x9e\xfe\x7f" \
  "\x3e\x10\x00\x9e\xf3\x7f\x96\x10\x00\x9e\xff\x7f\x82"

#define M6811_CODE \
  "\x02\x03\x12\x7f\x10\x00\x13\x99\x08\x00\x14\x7f\x02\x15\x7f\x01" \
  "\x1e\x7f\x20\x00\x8f\xcf" \
  "\x18\x08\x18\x30\x18\x3c\x18\x67\x18\x8c\x10\x00\x18\x8f" \
  "\x18\xce\x10\x00\x18\xff\x10\x00" \
  "\x1a\xa3\x7f\x1a\xac\x1a\xee\x7f\x1a\xef\x7f\xcd\xac\x7f"

#define CPU12_CODE \
  "\x00\x04\x01\x00\x0c\x00\x80\x0e\x00\x80\x00\x11\x1e\x10\x00\x80\x00" \
  "\x3b\x4a\x10\x00\x04\x4b\x01\x04\x4f\x7f\x80\x00\x8f\x10\x00\xb7\x52" \
  "\xb7\xb1\xa6\x67\xa6\xfe\xa6\xf7\x18\x02\xe2\x30\x39\xe2\x10\x00" \
  "\x18\x0c\x30\x39\x10\x00\x18\x11\x18\x12\x10\x00\x18\x19\x00\x18\x1e\x00" \
  "\x18\x3e\x18\x3f\x00"

#define HD6301_CODE \
  "\x6b\x10\x00\x71\x10\x00\x72\x10\x10\x39"

#define M6809_CODE \
  "\x06\x10\x19\x1a\x55\x1e\x01\x23\xe9\x31\x06\x34\x55\xa6\x81" \
  "\xa7\x89\x7f\xff\xa6\x9d\x10\x00\xa7\x91\xa6\x9f\x10\x00" \
  "\x11\xac\x99\x10\x00\x39" \
  \
  "\xA6\x07\xA6\x27\xA6\x47\xA6\x67\xA6\x0F\xA6\x10" \
  "\xA6\x80\xA6\x81\xA6\x82\xA6\x83\xA6\x84\xA6\x85\xA6\x86" \
  "\xA6\x88\x7F\xA6\x88\x80\xA6\x89\x7F\xFF\xA6\x89\x80\x00" \
  "\xA6\x8B\xA6\x8C\x10\xA6\x8D\x10\x00" \
  \
  "\xA6\x91\xA6\x93\xA6\x94\xA6\x95\xA6\x96" \
  "\xA6\x98\x7F\xA6\x98\x80\xA6\x99\x7F\xFF\xA6\x99\x80\x00" \
  "\xA6\x9B\xA6\x9C\x10\xA6\x9D\x10\x00\xA6\x9F\x10\x00"

#define HD6309_CODE \
  "\x01\x10\x10\x62\x10\x10\x7b\x10\x10\x00\xcd\x49\x96\x02\xd2" \
  "\x10\x30\x23\x10\x38\x10\x3b\x10\x53\x10\x5d" \
  "\x11\x30\x43\x10\x11\x37\x25\x10\x11\x38\x12\x11\x39\x23\x11\x3b\x34" \
  "\x11\x8e\x10\x00\x11\xaf\x10\x11\xab\x10\x11\xf6\x80\x00"

	struct platform platforms[] = {
		{
			CS_ARCH_M680X,
			(cs_mode)(CS_MODE_M680X_6301),
			(unsigned char *)HD6301_CODE,
			sizeof(HD6301_CODE) - 1,
			"M680X_HD6301",
		},
		{
			CS_ARCH_M680X,
			(cs_mode)(CS_MODE_M680X_6309),
			(unsigned char *)HD6309_CODE,
			sizeof(HD6309_CODE) - 1,
			"M680X_HD6309",
		},
		{
			CS_ARCH_M680X,
			(cs_mode)(CS_MODE_M680X_6800),
			(unsigned char *)M6800_CODE,
			sizeof(M6800_CODE) - 1,
			"M680X_M6800",
		},
		{
			CS_ARCH_M680X,
			(cs_mode)(CS_MODE_M680X_6801),
			(unsigned char *)M6801_CODE,
			sizeof(M6801_CODE) - 1,
			"M680X_M6801",
		},
		{
			CS_ARCH_M680X,
			(cs_mode)(CS_MODE_M680X_6805),
			(unsigned char *)M6805_CODE,
			sizeof(M6805_CODE) - 1,
			"M680X_M68HC05",
		},
		{
			CS_ARCH_M680X,
			(cs_mode)(CS_MODE_M680X_6808),
			(unsigned char *)M6808_CODE,
			sizeof(M6808_CODE) - 1,
			"M680X_M68HC08",
		},
		{
			CS_ARCH_M680X,
			(cs_mode)(CS_MODE_M680X_6809),
			(unsigned char *)M6809_CODE,
			sizeof(M6809_CODE) - 1,
			"M680X_M6809",
		},
		{
			CS_ARCH_M680X,
			(cs_mode)(CS_MODE_M680X_6811),
			(unsigned char *)M6811_CODE,
			sizeof(M6811_CODE) - 1,
			"M680X_M68HC11",
		},
		{
			CS_ARCH_M680X,
			(cs_mode)(CS_MODE_M680X_CPU12),
			(unsigned char *)CPU12_CODE,
			sizeof(CPU12_CODE) - 1,
			"M680X_CPU12",
		},
		{
			CS_ARCH_M680X,
			(cs_mode)(CS_MODE_M680X_HCS08),
			(unsigned char *)HCS08_CODE,
			sizeof(HCS08_CODE) - 1,
			"M680X_HCS08",
		},
	};

	uint64_t address = 0x1000;
	csh handle;
	cs_insn *insn;
	int i;
	size_t count;
	const char *nine_spaces = "         ";

	if (!consistency_checks())
		abort();

	for (i = 0; i < sizeof(platforms) / sizeof(platforms[0]); i++) {
		cs_err err = cs_open(platforms[i].arch, platforms[i].mode,
				&handle);

		if (err) {
			printf("Failed on cs_open() with error returned: %u\n",
				err);
			abort();
		}

#ifdef WITH_DETAILS
		cs_option(handle, CS_OPT_DETAIL, CS_OPT_ON);
#endif

		count = cs_disasm(handle, platforms[i].code, platforms[i].size,
				address, 0, &insn);

		if (count) {
			size_t j;

			printf("********************\n");
			printf("Platform: %s\n", platforms[i].comment);
			print_string_hex("Code: ", platforms[i].code,
				platforms[i].size);
			printf("Disasm:\n");

			for (j = 0; j < count; j++) {
				int slen;
				printf("0x%04x: ", (uint16_t)insn[j].address);
				print_string_hex_short(insn[j].bytes,
					insn[j].size);
				printf("%.*s", 1 + ((5 - insn[j].size) * 2),
					nine_spaces);
				printf("%s", insn[j].mnemonic);
				slen = (int)strlen(insn[j].mnemonic);
				printf("%.*s", 1 + (5 - slen), nine_spaces);
				printf("%s\n", insn[j].op_str);
#ifdef WITH_DETAILS
				print_insn_detail(handle, &insn[j]);
#endif
			}

			// free memory allocated by cs_disasm()
			cs_free(insn, count);
		}
		else {
			printf("********************\n");
			printf("Platform: %s\n", platforms[i].comment);
			print_string_hex("Code:", platforms[i].code,
				platforms[i].size);
			printf("ERROR: Failed to disasm given code!\n");
			abort();
		}

		cs_close(&handle);
	}
}
Example #8
0
static void test_invalids()
{
	struct invalid_instructions invalids[] = {{
		CS_ARCH_ARM,
			CS_MODE_THUMB,
			"Thumb",
			1,
			{{
				 (unsigned char *)"\xbd\xe8\x1e\xff",
				 4,
				 "invalid thumb2 pop because sp used and because both pc and lr are "
					 "present at the same time"
			 }},
	}};

	struct invalid_instructions * invalid = NULL;

	uint64_t address = 0x1000;
	cs_insn *insn;
	int i;
	int j;
	size_t count;

	printf("\nShould be invalid\n"
			"-----------------\n");

	for (i = 0; i < sizeof(invalids)/sizeof(invalids[0]); i++) {
		cs_err err;

		invalid = invalids + i;
		err = cs_open(invalid->arch, invalid->mode, &handle);

		if (err) {
			printf("Failed on cs_open() with error returned: %u\n", err);
			continue;
		}

		cs_option(handle, CS_OPT_DETAIL, CS_OPT_ON);
		cs_option(handle, CS_OPT_SYNTAX, CS_OPT_SYNTAX_NOREGNAME);

		for (j = 0; j < invalid->num_invalid_codes; ++j) {
			struct invalid_code *invalid_code = NULL;
			char *hex_str = NULL;

			invalid_code = invalid->invalid_codes + j;

			hex_str = hex_string(invalid_code->code, invalid_code->size);

			printf("%s %s: %s\n", invalid->platform_comment, hex_str, invalid_code->comment);

			free(hex_str);

			count = cs_disasm(handle,
					invalid_code->code, invalid_code->size, address, 0, &insn
					);

			if (count) {
				size_t k;
				printf("    ERROR:\n");

				for (k = 0; k < count; k++) {
					printf("    0x%"PRIx64":\t%s\t%s\n", 
							insn[k].address, insn[k].mnemonic, insn[k].op_str);
					print_insn_detail(&insn[k]);
				}
				cs_free(insn, count);

			} else {
				printf("    SUCCESS: invalid\n");
			}
		}

		cs_close(&handle);
	}
}