/* Capstone Disassembler Engine */
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/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013> */
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#include <stdio.h>
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#include <stdlib.h>
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#include <capstone.h>
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void print_string_hex(char *comment, unsigned char *str, size_t len);
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void print_insn_detail_arm64(csh handle, cs_insn *ins)
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{
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cs_arm64 *arm64;
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int i;
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// detail can be NULL if SKIPDATA option is turned ON
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if (ins->detail == NULL)
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return;
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arm64 = &(ins->detail->arm64);
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if (arm64->op_count)
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printf("\top_count: %u\n", arm64->op_count);
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for (i = 0; i < arm64->op_count; i++) {
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cs_arm64_op *op = &(arm64->operands[i]);
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switch(op->type) {
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default:
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break;
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case ARM64_OP_REG:
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printf("\t\toperands[%u].type: REG = %s\n", i, cs_reg_name(handle, op->reg));
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break;
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case ARM64_OP_IMM:
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printf("\t\toperands[%u].type: IMM = 0x%" PRIx64 "\n", i, op->imm);
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break;
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case ARM64_OP_FP:
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#if defined(_KERNEL_MODE)
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// Issue #681: Windows kernel does not support formatting float point
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printf("\t\toperands[%u].type: FP = <float_point_unsupported>\n", i);
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#else
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printf("\t\toperands[%u].type: FP = %f\n", i, op->fp);
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#endif
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break;
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case ARM64_OP_MEM:
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printf("\t\toperands[%u].type: MEM\n", i);
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if (op->mem.base != ARM64_REG_INVALID)
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printf("\t\t\toperands[%u].mem.base: REG = %s\n", i, cs_reg_name(handle, op->mem.base));
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if (op->mem.index != ARM64_REG_INVALID)
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printf("\t\t\toperands[%u].mem.index: REG = %s\n", i, cs_reg_name(handle, op->mem.index));
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if (op->mem.disp != 0)
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printf("\t\t\toperands[%u].mem.disp: 0x%x\n", i, op->mem.disp);
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break;
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case ARM64_OP_CIMM:
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printf("\t\toperands[%u].type: C-IMM = %u\n", i, (int)op->imm);
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break;
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case ARM64_OP_REG_MRS:
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printf("\t\toperands[%u].type: REG_MRS = 0x%x\n", i, op->reg);
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break;
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case ARM64_OP_REG_MSR:
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printf("\t\toperands[%u].type: REG_MSR = 0x%x\n", i, op->reg);
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break;
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case ARM64_OP_PSTATE:
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printf("\t\toperands[%u].type: PSTATE = 0x%x\n", i, op->pstate);
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break;
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case ARM64_OP_SYS:
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printf("\t\toperands[%u].type: SYS = 0x%x\n", i, op->sys);
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break;
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case ARM64_OP_PREFETCH:
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printf("\t\toperands[%u].type: PREFETCH = 0x%x\n", i, op->prefetch);
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break;
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case ARM64_OP_BARRIER:
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printf("\t\toperands[%u].type: BARRIER = 0x%x\n", i, op->barrier);
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break;
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}
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if (op->shift.type != ARM64_SFT_INVALID &&
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op->shift.value)
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printf("\t\t\tShift: type = %u, value = %u\n",
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op->shift.type, op->shift.value);
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if (op->ext != ARM64_EXT_INVALID)
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printf("\t\t\tExt: %u\n", op->ext);
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if (op->vas != ARM64_VAS_INVALID)
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printf("\t\t\tVector Arrangement Specifier: 0x%x\n", op->vas);
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if (op->vess != ARM64_VESS_INVALID)
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printf("\t\t\tVector Element Size Specifier: %u\n", op->vess);
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if (op->vector_index != -1)
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printf("\t\t\tVector Index: %u\n", op->vector_index);
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}
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if (arm64->update_flags)
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printf("\tUpdate-flags: True\n");
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if (arm64->writeback)
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printf("\tWrite-back: True\n");
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if (arm64->cc)
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printf("\tCode-condition: %u\n", arm64->cc);
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}
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