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89 lines
2.1 KiB
89 lines
2.1 KiB
/* 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 <capstone/capstone.h> |
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void print_string_hex(char *comment, unsigned char *str, size_t len); |
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static const char* get_bc_name(int bc) |
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{ |
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switch(bc) { |
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default: |
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case PPC_BC_INVALID: |
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return ("invalid"); |
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case PPC_BC_LT: |
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return ("lt"); |
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case PPC_BC_LE: |
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return ("le"); |
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case PPC_BC_EQ: |
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return ("eq"); |
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case PPC_BC_GE: |
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return ("ge"); |
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case PPC_BC_GT: |
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return ("gt"); |
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case PPC_BC_NE: |
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return ("ne"); |
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case PPC_BC_UN: |
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return ("un"); |
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case PPC_BC_NU: |
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return ("nu"); |
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case PPC_BC_SO: |
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return ("so"); |
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case PPC_BC_NS: |
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return ("ns"); |
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} |
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} |
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void print_insn_detail_ppc(csh handle, cs_insn *ins) |
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{ |
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cs_ppc *ppc; |
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int i; |
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// detail can be NULL on "data" instruction if SKIPDATA option is turned ON |
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if (ins->detail == NULL) |
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return; |
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ppc = &(ins->detail->ppc); |
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if (ppc->op_count) |
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printf("\top_count: %u\n", ppc->op_count); |
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for (i = 0; i < ppc->op_count; i++) { |
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cs_ppc_op *op = &(ppc->operands[i]); |
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switch((int)op->type) { |
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default: |
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break; |
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case PPC_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 PPC_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 PPC_OP_MEM: |
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printf("\t\toperands[%u].type: MEM\n", i); |
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if (op->mem.base != PPC_REG_INVALID) |
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printf("\t\t\toperands[%u].mem.base: REG = %s\n", |
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i, cs_reg_name(handle, op->mem.base)); |
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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 PPC_OP_CRX: |
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printf("\t\toperands[%u].type: CRX\n", i); |
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printf("\t\t\toperands[%u].crx.scale: %d\n", i, op->crx.scale); |
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printf("\t\t\toperands[%u].crx.reg: %s\n", i, cs_reg_name(handle, op->crx.reg)); |
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printf("\t\t\toperands[%u].crx.cond: %s\n", i, get_bc_name(op->crx.cond)); |
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break; |
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} |
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} |
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if (ppc->bc != 0) |
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printf("\tBranch code: %u\n", ppc->bc); |
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if (ppc->bh != 0) |
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printf("\tBranch hint: %u\n", ppc->bh); |
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if (ppc->update_cr0) |
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printf("\tUpdate-CR0: True\n"); |
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}
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