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Squashed 'external/capstone/' content from commit e46f64fa

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git-subtree-dir: external/capstone
git-subtree-split: e46f64fadb351e9ecd05264fab26f2772feb0994
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iris
2026-05-11 11:55:07 +02:00
commit 802798ce3c
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cstool/cstool_mips.c
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/* Capstone Disassembler Engine */
/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013> */
#include <stdio.h>
#include <stdlib.h>
#include <capstone/capstone.h>
#include "cstool.h"
void print_insn_detail_mips(csh handle, cs_insn *ins)
{
int i;
cs_mips *mips;
cs_regs regs_read, regs_write;
uint8_t regs_read_count, regs_write_count;
// detail can be NULL on "data" instruction if SKIPDATA option is turned ON
if (ins->detail == NULL)
return;
mips = &(ins->detail->mips);
if (mips->op_count)
printf("\top_count: %u\n", mips->op_count);
for (i = 0; i < mips->op_count; i++) {
cs_mips_op *op = &(mips->operands[i]);
switch ((int)op->type) {
default:
break;
case MIPS_OP_REG:
printf("\t\toperands[%u].type: REG = %s\n", i,
cs_reg_name(handle, op->reg));
printf("\t\toperands[%u].is_reglist: %s\n", i,
op->is_reglist ? "true" : "false");
break;
case MIPS_OP_IMM:
printf("\t\toperands[%u].type: IMM = 0x%" PRIx64 "\n",
i, op->imm);
printf("\t\toperands[%u].is_unsigned: %s\n", i,
op->is_unsigned ? "true" : "false");
break;
case MIPS_OP_MEM:
printf("\t\toperands[%u].type: MEM\n", i);
if (op->mem.base != MIPS_REG_INVALID)
printf("\t\t\toperands[%u].mem.base: REG = %s\n",
i, cs_reg_name(handle, op->mem.base));
if (op->mem.disp != 0)
printf("\t\t\toperands[%u].mem.disp: 0x%" PRIx64
"\n",
i, op->mem.disp);
break;
}
switch (op->access) {
default:
break;
case CS_AC_READ:
printf("\t\toperands[%u].access: READ\n", i);
break;
case CS_AC_WRITE:
printf("\t\toperands[%u].access: WRITE\n", i);
break;
case CS_AC_READ | CS_AC_WRITE:
printf("\t\toperands[%u].access: READ | WRITE\n", i);
break;
}
}
// Print out all registers accessed by this instruction (either implicit or explicit)
if (!cs_regs_access(handle, ins, regs_read, &regs_read_count,
regs_write, &regs_write_count)) {
if (regs_read_count) {
printf("\tRegisters read:");
for (i = 0; i < regs_read_count; i++) {
printf(" %s",
cs_reg_name(handle, regs_read[i]));
}
printf("\n");
}
if (regs_write_count) {
printf("\tRegisters modified:");
for (i = 0; i < regs_write_count; i++) {
printf(" %s",
cs_reg_name(handle, regs_write[i]));
}
printf("\n");
}
}
}