test_m680x.c File Reference

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

Go to the source code of this file.

Classes
struct	platform

Macros
#define	ARR_SIZE(a)   (sizeof(a)/sizeof(a[0]))
#define	WITH_DETAILS
#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
#define	M6808_CODE
#define	HCS08_CODE
#define	M6811_CODE
#define	CPU12_CODE
#define	HD6301_CODE    "\x6b\x10\x00\x71\x10\x00\x72\x10\x10\x39"
#define	M6809_CODE
#define	HD6309_CODE

Functions
static void	print_string_hex (const char *comment, unsigned char *str, size_t len)
static void	print_string_hex_short (unsigned char *str, size_t len)
static void	print_read_write_regs (csh handle, cs_detail *detail)
static void	print_insn_detail (csh handle, cs_insn *insn)
static bool	consistency_checks ()
static void	test ()
int	main ()

Variables
static const char *	s_access []

Macro Definition Documentation

ARR_SIZE

#define ARR_SIZE

(

a

)

(sizeof(a)/sizeof(a[0]))

Definition at line 10 of file test_m680x.c.

CPU12_CODE

#define CPU12_CODE

Value:

  "\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"

HCS08_CODE

#define HCS08_CODE

Value:

  "\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"

HD6301_CODE

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

HD6309_CODE

#define HD6309_CODE

Value:

  "\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"

M6800_CODE

#define M6800_CODE    "\x01\x09\x36\x64\x7f\x74\x10\x00\x90\x10\xA4\x10\xb6\x10\x00\x39"

M6801_CODE

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

M6805_CODE

#define M6805_CODE

Value:

  "\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"

M6808_CODE

#define M6808_CODE

Value:

  "\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"

M6809_CODE

#define M6809_CODE

Value:

  "\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"

M6811_CODE

#define M6811_CODE

Value:

  "\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"

WITH_DETAILS

#define WITH_DETAILS

Definition at line 12 of file test_m680x.c.

Function Documentation

consistency_checks()

static bool consistency_checks ( )

static

Definition at line 189 of file test_m680x.c.

{
    return true;
}

Referenced by test().

main()

int main

(

void

)

Definition at line 394 of file test_m680x.c.

{
    test();
 
    return 0;
}

References test().

print_insn_detail()

static void print_insn_detail ( csh  handle, cs_insn *  insn  )

static

Definition at line 71 of file test_m680x.c.

{
    cs_detail *detail = insn->detail;
    cs_m680x *m680x = NULL;
    int i;
 
    // detail can be NULL on "data" instruction if SKIPDATA option is turned ON
    if (detail == NULL)
        return;
 
    m680x = &detail->m680x;
 
    if (m680x->op_count)
        printf("\top_count: %u\n", m680x->op_count);
 
    for (i = 0; i < m680x->op_count; i++) {
        cs_m680x_op *op = &(m680x->operands[i]);
        const char *comment;
 
        switch ((int)op->type) {
        default:
            break;
 
        case M680X_OP_REGISTER:
            comment = "";
 
            if ((i == 0 && (m680x->flags &
                        M680X_FIRST_OP_IN_MNEM)) ||
                ((i == 1 && (m680x->flags &
                            M680X_SECOND_OP_IN_MNEM))))
                comment = " (in mnemonic)";
 
            printf("\t\toperands[%u].type: REGISTER = %s%s\n", i,
                cs_reg_name(handle, op->reg), comment);
            break;
 
        case M680X_OP_CONSTANT:
            printf("\t\toperands[%u].type: CONSTANT = %u\n", i,
                op->const_val);
            break;
 
        case M680X_OP_IMMEDIATE:
            printf("\t\toperands[%u].type: IMMEDIATE = #%d\n", i,
                op->imm);
            break;
 
        case M680X_OP_DIRECT:
            printf("\t\toperands[%u].type: DIRECT = 0x%02x\n", i,
                op->direct_addr);
            break;
 
        case M680X_OP_EXTENDED:
            printf("\t\toperands[%u].type: EXTENDED %s = 0x%04x\n",
                i, op->ext.indirect ? "INDIRECT" : "",
                op->ext.address);
            break;
 
        case M680X_OP_RELATIVE:
            printf("\t\toperands[%u].type: RELATIVE = 0x%04x\n", i,
                op->rel.address);
            break;
 
        case M680X_OP_INDEXED:
            printf("\t\toperands[%u].type: INDEXED%s\n", i,
                (op->idx.flags & M680X_IDX_INDIRECT) ?
                " INDIRECT" : "");
 
            if (op->idx.base_reg != M680X_REG_INVALID)
                printf("\t\t\tbase register: %s\n",
                    cs_reg_name(handle, op->idx.base_reg));
 
            if (op->idx.offset_reg != M680X_REG_INVALID)
                printf("\t\t\toffset register: %s\n",
                    cs_reg_name(handle, op->idx.offset_reg));
 
            if ((op->idx.offset_bits != 0) &&
                (op->idx.offset_reg == M680X_REG_INVALID) &&
                !op->idx.inc_dec) {
                printf("\t\t\toffset: %d\n", op->idx.offset);
 
                if (op->idx.base_reg == M680X_REG_PC)
                    printf("\t\t\toffset address: 0x%x\n",
                        op->idx.offset_addr);
 
                printf("\t\t\toffset bits: %u\n",
                    op->idx.offset_bits);
            }
 
            if (op->idx.inc_dec) {
                const char *post_pre = op->idx.flags &
                    M680X_IDX_POST_INC_DEC ? "post" : "pre";
                const char *inc_dec = (op->idx.inc_dec > 0) ?
                    "increment" : "decrement";
 
                printf("\t\t\t%s %s: %d\n", post_pre, inc_dec,
                    abs(op->idx.inc_dec));
            }
 
            break;
        }
 
        if (op->size != 0)
            printf("\t\t\tsize: %u\n", op->size);
 
        if (op->access != CS_AC_INVALID)
            printf("\t\t\taccess: %s\n", s_access[op->access]);
 
    }
 
    print_read_write_regs(handle, detail);
 
    if (detail->groups_count) {
        printf("\tgroups_count: %u\n", detail->groups_count);
    }
 
    printf("\n");
}

References CS_AC_INVALID, cs_reg_name(), cs_m680x::flags, handle, i, M680X_FIRST_OP_IN_MNEM, M680X_IDX_INDIRECT, M680X_IDX_POST_INC_DEC, M680X_OP_CONSTANT, M680X_OP_DIRECT, M680X_OP_EXTENDED, M680X_OP_IMMEDIATE, M680X_OP_INDEXED, M680X_OP_REGISTER, M680X_OP_RELATIVE, M680X_REG_INVALID, M680X_REG_PC, M680X_SECOND_OP_IN_MNEM, NULL, cs_m680x::op_count, cs_m680x::operands, print_read_write_regs(), printf(), and s_access.

Referenced by test().

print_read_write_regs()

static void print_read_write_regs ( csh  handle, cs_detail *  detail  )

static

Definition at line 46 of file test_m680x.c.

{
    int i;
 
    if (detail->regs_read_count > 0) {
        printf("\tRegisters read:");
 
        for (i = 0; i < detail->regs_read_count; ++i)
            printf(" %s",
                cs_reg_name(handle, detail->regs_read[i]));
 
        printf("\n");
    }
 
    if (detail->regs_write_count > 0) {
        printf("\tRegisters modified:");
 
        for (i = 0; i < detail->regs_write_count; ++i)
            printf(" %s",
                cs_reg_name(handle, detail->regs_write[i]));
 
        printf("\n");
    }
}

References cs_reg_name(), handle, i, and printf().

Referenced by print_insn_detail().

print_string_hex()

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

static

Definition at line 22 of file test_m680x.c.

{
    unsigned char *c;
 
    printf("%s", comment);
 
    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().

print_string_hex_short()

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

static

Definition at line 34 of file test_m680x.c.

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

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

Referenced by test().

test()

static void test ( )

static

Definition at line 194 of file test_m680x.c.

{
#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);
    }
}

References arch, bytes, platform::comment, consistency_checks(), count, CPU12_CODE, CS_ARCH_M680X, cs_close(), cs_disasm(), cs_free(), CS_MODE_M680X_6301, CS_MODE_M680X_6309, CS_MODE_M680X_6800, CS_MODE_M680X_6801, CS_MODE_M680X_6805, CS_MODE_M680X_6808, CS_MODE_M680X_6809, CS_MODE_M680X_6811, CS_MODE_M680X_CPU12, CS_MODE_M680X_HCS08, cs_open(), CS_OPT_DETAIL, CS_OPT_ON, cs_option(), err, handle, HCS08_CODE, HD6301_CODE, HD6309_CODE, i, int, M6800_CODE, M6801_CODE, M6805_CODE, M6808_CODE, M6809_CODE, M6811_CODE, platforms, print_insn_detail(), print_string_hex(), print_string_hex_short(), and printf().

Referenced by main().

Variable Documentation

s_access

const char* s_access[]

static

Initial value:

= {
    "UNCHANGED", "READ", "WRITE", "READ | WRITE",
}

Definition at line 42 of file test_m680x.c.

Referenced by print_insn_detail().