test_iter.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <capstone/platform.h>
#include <capstone/capstone.h>

Go to the source code of this file.

Classes
struct	platform

Functions
static void	print_string_hex (unsigned char *str, size_t len)
static void	test ()
int	main ()

Function Documentation

main()

int main

(

void

)

Definition at line 289 of file test_iter.c.

{
    test();
 
    return 0;
}

References test().

print_string_hex()

static void print_string_hex ( unsigned char *  str, size_t  len  )

static

Definition at line 21 of file test_iter.c.

{
    unsigned char *c;
 
    printf("Code: ");
    for (c = str; c < str + len; c++) {
        printf("0x%02x ", *c & 0xff);
    }
    printf("\n");
}

References c, len, printf(), and cmd_descs_generate::str.

Referenced by test().

test()

static void test ( )

static

Definition at line 32 of file test_iter.c.

{
#ifdef CAPSTONE_HAS_X86
#define X86_CODE16 "\x8d\x4c\x32\x08\x01\xd8\x81\xc6\x34\x12\x00\x00"
#define X86_CODE32 "\x8d\x4c\x32\x08\x01\xd8\x81\xc6\x34\x12\x00\x00"
#define X86_CODE64 "\x55\x48\x8b\x05\xb8\x13\x00\x00"
#endif
#ifdef CAPSTONE_HAS_ARM
#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"
#define ARM_CODE2 "\x10\xf1\x10\xe7\x11\xf2\x31\xe7\xdc\xa1\x2e\xf3\xe8\x4e\x62\xf3"
#define THUMB_CODE "\x70\x47\xeb\x46\x83\xb0\xc9\x68"
#define THUMB_CODE2 "\x4f\xf0\x00\x01\xbd\xe8\x00\x88\xd1\xe8\x00\xf0"
#endif
#ifdef CAPSTONE_HAS_MIPS
#define MIPS_CODE "\x0C\x10\x00\x97\x00\x00\x00\x00\x24\x02\x00\x0c\x8f\xa2\x00\x00\x34\x21\x34\x56\x00\x80\x04\x08"
#define MIPS_CODE2 "\x56\x34\x21\x34\xc2\x17\x01\x00"
#endif
#ifdef CAPSTONE_HAS_ARM64
#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"
#endif
#ifdef CAPSTONE_HAS_POWERPC
#define PPC_CODE "\x80\x20\x00\x00\x80\x3f\x00\x00\x10\x43\x23\x0e\xd0\x44\x00\x80\x4c\x43\x22\x02\x2d\x03\x00\x80\x7c\x43\x20\x14\x7c\x43\x20\x93\x4f\x20\x00\x21\x4c\xc8\x00\x21\x40\x82\x00\x14"
#endif
#ifdef CAPSTONE_HAS_SPARC
#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"
#endif
#ifdef CAPSTONE_HAS_SYSZ
#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"
#endif
#ifdef CAPSTONE_HAS_XCORE
#define XCORE_CODE "\xfe\x0f\xfe\x17\x13\x17\xc6\xfe\xec\x17\x97\xf8\xec\x4f\x1f\xfd\xec\x37\x07\xf2\x45\x5b\xf9\xfa\x02\x06\x1b\x10"
#endif
#ifdef CAPSTONE_HAS_M680X
#define M680X_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"
#endif
 
    struct platform platforms[] = {
#ifdef CAPSTONE_HAS_X86
        {
            CS_ARCH_X86,
            CS_MODE_16,
            (unsigned char *)X86_CODE16,
            sizeof(X86_CODE32) - 1,
            "X86 16bit (Intel syntax)"
        },
        {
            CS_ARCH_X86,
            CS_MODE_32,
            (unsigned char *)X86_CODE32,
            sizeof(X86_CODE32) - 1,
            "X86 32bit (ATT syntax)",
            CS_OPT_SYNTAX,
            CS_OPT_SYNTAX_ATT,
        },
        {
            CS_ARCH_X86,
            CS_MODE_32,
            (unsigned char *)X86_CODE32,
            sizeof(X86_CODE32) - 1,
            "X86 32 (Intel syntax)"
        },
        {
            CS_ARCH_X86,
            CS_MODE_64,
            (unsigned char *)X86_CODE64,
            sizeof(X86_CODE64) - 1,
            "X86 64 (Intel syntax)"
        },
#endif
#ifdef CAPSTONE_HAS_ARM
        {
            CS_ARCH_ARM,
            CS_MODE_ARM,
            (unsigned char *)ARM_CODE,
            sizeof(ARM_CODE) - 1,
            "ARM"
        },
        {
            CS_ARCH_ARM,
            CS_MODE_THUMB,
            (unsigned char *)THUMB_CODE2,
            sizeof(THUMB_CODE2) - 1,
            "THUMB-2"
        },
        {
            CS_ARCH_ARM,
            CS_MODE_ARM,
            (unsigned char *)ARM_CODE2,
            sizeof(ARM_CODE2) - 1,
            "ARM: Cortex-A15 + NEON"
        },
        {
            CS_ARCH_ARM,
            CS_MODE_THUMB,
            (unsigned char *)THUMB_CODE,
            sizeof(THUMB_CODE) - 1,
            "THUMB"
        },
#endif
#ifdef CAPSTONE_HAS_MIPS
        {
            CS_ARCH_MIPS,
            (cs_mode)(CS_MODE_MIPS32 + CS_MODE_BIG_ENDIAN),
            (unsigned char *)MIPS_CODE,
            sizeof(MIPS_CODE) - 1,
            "MIPS-32 (Big-endian)"
        },
        {
            CS_ARCH_MIPS,
            (cs_mode)(CS_MODE_MIPS64 + CS_MODE_LITTLE_ENDIAN),
            (unsigned char *)MIPS_CODE2,
            sizeof(MIPS_CODE2) - 1,
            "MIPS-64-EL (Little-endian)"
        },
#endif
#ifdef CAPSTONE_HAS_ARM64
        {
            CS_ARCH_ARM64,
            CS_MODE_ARM,
            (unsigned char *)ARM64_CODE,
            sizeof(ARM64_CODE) - 1,
            "ARM-64"
        },
#endif
#ifdef CAPSTONE_HAS_POWERPC
        {
            CS_ARCH_PPC,
            CS_MODE_BIG_ENDIAN,
            (unsigned char*)PPC_CODE,
            sizeof(PPC_CODE) - 1,
            "PPC-64"
        },
#endif
#ifdef CAPSTONE_HAS_SPARC
        {
            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"
        },
#endif
#ifdef CAPSTONE_HAS_SYSZ
        {
            CS_ARCH_SYSZ,
            (cs_mode)0,
            (unsigned char*)SYSZ_CODE,
            sizeof(SYSZ_CODE) - 1,
            "SystemZ"
        },
#endif
#ifdef CAPSTONE_HAS_XCORE
        {
            CS_ARCH_XCORE,
            (cs_mode)0,
            (unsigned char*)XCORE_CODE,
            sizeof(XCORE_CODE) - 1,
            "XCore"
        },
#endif
#ifdef CAPSTONE_HAS_M680X
        {
            CS_ARCH_M680X,
            (cs_mode)CS_MODE_M680X_6809,
            (unsigned char*)M680X_CODE,
            sizeof(M680X_CODE) - 1,
            "M680X_6809"
        },
#endif
    };
 
    csh handle;
    uint64_t address;
    cs_insn *insn;
    cs_detail *detail;
    int i;
    cs_err err;
    const uint8_t *code;
    size_t size;
 
    for (i = 0; i < sizeof(platforms)/sizeof(platforms[0]); i++) {
        printf("****************\n");
        printf("Platform: %s\n", platforms[i].comment);
        err = cs_open(platforms[i].arch, platforms[i].mode, &handle);
        if (err) {
            printf("Failed on cs_open() with error returned: %u\n", err);
            abort();
        }
 
        if (platforms[i].opt_type)
            cs_option(handle, platforms[i].opt_type, platforms[i].opt_value);
 
        cs_option(handle, CS_OPT_DETAIL, CS_OPT_ON);
 
        // allocate memory for the cache to be used by cs_disasm_iter()
        insn = cs_malloc(handle);
 
        print_string_hex(platforms[i].code, platforms[i].size);
        printf("Disasm:\n");
 
        address = 0x1000;
        code = platforms[i].code;
        size = platforms[i].size;
        while(cs_disasm_iter(handle, &code, &size, &address, insn)) {
            int n;
 
            printf("0x%" PRIx64 ":\t%s\t\t%s // insn-ID: %u, insn-mnem: %s\n",
                    insn->address, insn->mnemonic, insn->op_str,
                    insn->id, cs_insn_name(handle, insn->id));
 
            // print implicit registers used by this instruction
            detail = insn->detail;
 
            if (detail->regs_read_count > 0) {
                printf("\tImplicit registers read: ");
                for (n = 0; n < detail->regs_read_count; n++) {
                    printf("%s ", cs_reg_name(handle, detail->regs_read[n]));
                }
                printf("\n");
            }
 
            // print implicit registers modified by this instruction
            if (detail->regs_write_count > 0) {
                printf("\tImplicit registers modified: ");
                for (n = 0; n < detail->regs_write_count; n++) {
                    printf("%s ", cs_reg_name(handle, detail->regs_write[n]));
                }
                printf("\n");
            }
 
            // print the groups this instruction belong to
            if (detail->groups_count > 0) {
                printf("\tThis instruction belongs to groups: ");
                for (n = 0; n < detail->groups_count; n++) {
                    printf("%s ", cs_group_name(handle, detail->groups[n]));
                }
                printf("\n");
            }
        }
 
        printf("\n");
 
        // free memory allocated by cs_malloc()
        cs_free(insn, 1);
 
        cs_close(&handle);
    }
}

References arch, ARM64_CODE, ARM_CODE, ARM_CODE2, code, platform::code, platform::comment, CS_ARCH_ARM, CS_ARCH_ARM64, CS_ARCH_M680X, CS_ARCH_MIPS, CS_ARCH_PPC, CS_ARCH_SPARC, CS_ARCH_SYSZ, CS_ARCH_X86, CS_ARCH_XCORE, cs_close(), cs_disasm_iter(), cs_free(), cs_group_name(), cs_insn_name(), cs_malloc(), CS_MODE_16, CS_MODE_32, CS_MODE_64, CS_MODE_ARM, CS_MODE_BIG_ENDIAN, CS_MODE_LITTLE_ENDIAN, CS_MODE_M680X_6809, CS_MODE_MIPS32, CS_MODE_MIPS64, CS_MODE_THUMB, CS_MODE_V9, cs_open(), CS_OPT_DETAIL, CS_OPT_ON, CS_OPT_SYNTAX, CS_OPT_SYNTAX_ATT, cs_option(), cs_reg_name(), test_evm::detail, err, handle, i, test_basic::M680X_CODE, MIPS_CODE, MIPS_CODE2, n, platform::opt_type, platform::opt_value, platforms, PPC_CODE, print_string_hex(), printf(), PRIx64, platform::size, SPARC_CODE, SPARCV9_CODE, SYSZ_CODE, THUMB_CODE, THUMB_CODE2, X86_CODE16, X86_CODE32, X86_CODE64, and XCORE_CODE.

Referenced by main().