static void dump_ppc_insns (CPUPPCState *env) { opc_handler_t **table, *handler; const char *p, *q; uint8_t opc1, opc2, opc3; printf("Instructions set:\n"); /* opc1 is 6 bits long */ for (opc1 = 0x00; opc1 < PPC_CPU_OPCODES_LEN; opc1++) { table = env->opcodes; handler = table[opc1]; if (is_indirect_opcode(handler)) { /* opc2 is 5 bits long */ for (opc2 = 0; opc2 < PPC_CPU_INDIRECT_OPCODES_LEN; opc2++) { table = env->opcodes; handler = env->opcodes[opc1]; table = ind_table(handler); handler = table[opc2]; if (is_indirect_opcode(handler)) { table = ind_table(handler); /* opc3 is 5 bits long */ for (opc3 = 0; opc3 < PPC_CPU_INDIRECT_OPCODES_LEN; opc3++) { handler = table[opc3]; if (handler->handler != &gen_invalid) { /* Special hack to properly dump SPE insns */ p = strchr(handler->oname, '_'); if (p == NULL) { printf("INSN: %02x %02x %02x (%02d %04d) : " "%s\n", opc1, opc2, opc3, opc1, (opc3 << 5) | opc2, handler->oname); } else { q = "speundef"; if ((p - handler->oname) != strlen(q) || memcmp(handler->oname, q, strlen(q)) != 0) { /* First instruction */ printf("INSN: %02x %02x %02x (%02d %04d) : " "%.*s\n", opc1, opc2 << 1, opc3, opc1, (opc3 << 6) | (opc2 << 1), (int)(p - handler->oname), handler->oname); } if (strcmp(p + 1, q) != 0) { /* Second instruction */ printf("INSN: %02x %02x %02x (%02d %04d) : " "%s\n", opc1, (opc2 << 1) | 1, opc3, opc1, (opc3 << 6) | (opc2 << 1) | 1, p + 1); } } } } } else { if (handler->handler != &gen_invalid) { printf("INSN: %02x %02x -- (%02d %04d) : %s\n", opc1, opc2, opc1, opc2, handler->oname); } } } } else { if (handler->handler != &gen_invalid) { printf("INSN: %02x -- -- (%02d ----) : %s\n", opc1, opc1, handler->oname); } } } }