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/* Capstone Disassembler Engine */
/* By Fotis Loukos <me@fotisl.com>, 2017 */
#include <stdio.h>
#include <capstone/capstone.h>
void print_insn_detail_tms320c64x(csh handle, cs_insn *ins);
void print_insn_detail_tms320c64x(csh handle, cs_insn *ins)
{
cs_tms320c64x *tms320c64x;
int i;
// detail can be NULL on "data" instruction if SKIPDATA option is turned ON
if (ins->detail == NULL)
return;
tms320c64x = &(ins->detail->tms320c64x);
if (tms320c64x->op_count)
printf("\top_count: %u\n", tms320c64x->op_count);
for (i = 0; i < tms320c64x->op_count; i++) {
cs_tms320c64x_op *op = &(tms320c64x->operands[i]);
switch((int)op->type) {
default:
break;
case TMS320C64X_OP_REG:
printf("\t\toperands[%u].type: REG = %s\n", i, cs_reg_name(handle, op->reg));
break;
case TMS320C64X_OP_IMM:
printf("\t\toperands[%u].type: IMM = 0x%x\n", i, op->imm);
break;
case TMS320C64X_OP_MEM:
printf("\t\toperands[%u].type: MEM\n", i);
if (op->mem.base != TMS320C64X_REG_INVALID)
printf("\t\t\toperands[%u].mem.base: REG = %s\n",
i, cs_reg_name(handle, op->mem.base));
printf("\t\t\toperands[%u].mem.disptype: ", i);
if(op->mem.disptype == TMS320C64X_MEM_DISP_INVALID) {
printf("Invalid\n");
printf("\t\t\toperands[%u].mem.disp: %u\n", i, op->mem.disp);
}
if(op->mem.disptype == TMS320C64X_MEM_DISP_CONSTANT) {
printf("Constant\n");
printf("\t\t\toperands[%u].mem.disp: %u\n", i, op->mem.disp);
}
if(op->mem.disptype == TMS320C64X_MEM_DISP_REGISTER) {
printf("Register\n");
printf("\t\t\toperands[%u].mem.disp: %s\n", i, cs_reg_name(handle, op->mem.disp));
}
printf("\t\t\toperands[%u].mem.unit: %u\n", i, op->mem.unit);
printf("\t\t\toperands[%u].mem.direction: ", i);
if(op->mem.direction == TMS320C64X_MEM_DIR_INVALID)
printf("Invalid\n");
if(op->mem.direction == TMS320C64X_MEM_DIR_FW)
printf("Forward\n");
if(op->mem.direction == TMS320C64X_MEM_DIR_BW)
printf("Backward\n");
printf("\t\t\toperands[%u].mem.modify: ", i);
if(op->mem.modify == TMS320C64X_MEM_MOD_INVALID)
printf("Invalid\n");
if(op->mem.modify == TMS320C64X_MEM_MOD_NO)
printf("No\n");
if(op->mem.modify == TMS320C64X_MEM_MOD_PRE)
printf("Pre\n");
if(op->mem.modify == TMS320C64X_MEM_MOD_POST)
printf("Post\n");
printf("\t\t\toperands[%u].mem.scaled: %u\n", i, op->mem.scaled);
break;
case TMS320C64X_OP_REGPAIR:
printf("\t\toperands[%u].type: REGPAIR = %s:%s\n", i, cs_reg_name(handle, op->reg + 1), cs_reg_name(handle, op->reg));
break;
}
}
printf("\tFunctional unit: ");
switch(tms320c64x->funit.unit) {
case TMS320C64X_FUNIT_D:
printf("D%u\n", tms320c64x->funit.side);
break;
case TMS320C64X_FUNIT_L:
printf("L%u\n", tms320c64x->funit.side);
break;
case TMS320C64X_FUNIT_M:
printf("M%u\n", tms320c64x->funit.side);
break;
case TMS320C64X_FUNIT_S:
printf("S%u\n", tms320c64x->funit.side);
break;
case TMS320C64X_FUNIT_NO:
printf("No Functional Unit\n");
break;
default:
printf("Unknown (Unit %u, Side %u)\n", tms320c64x->funit.unit, tms320c64x->funit.side);
break;
}
if(tms320c64x->funit.crosspath == 1)
printf("\tCrosspath: 1\n");
if(tms320c64x->condition.reg != TMS320C64X_REG_INVALID)
printf("\tCondition: [%c%s]\n", (tms320c64x->condition.zero == 1) ? '!' : ' ', cs_reg_name(handle, tms320c64x->condition.reg));
printf("\tParallel: %s\n", (tms320c64x->parallel == 1) ? "true" : "false");
printf("\n");
}
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