/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @author Alexander V. Astapchuk
*/
#include <stdio.h>
#include <assert.h>
#include <limits.h>
#include "enc_base.h"
#ifdef NO_ENCODER_INLINE
#include "encoder.h"
#include "encoder.inl"
#else
#define NO_ENCODER_INLINE
#include "encoder.h"
#undef NO_ENCODER_INLINE
#endif
#ifdef _EM64T_
R_Opnd rax_opnd(rax_reg);
R_Opnd rcx_opnd(rcx_reg);
R_Opnd rdx_opnd(rdx_reg);
R_Opnd rbx_opnd(rbx_reg);
R_Opnd rsp_opnd(rsp_reg);
R_Opnd rbp_opnd(rbp_reg);
R_Opnd rsi_opnd(rsi_reg);
R_Opnd rdi_opnd(rdi_reg);
R_Opnd r8_opnd(r8_reg);
R_Opnd r9_opnd(r9_reg);
R_Opnd r10_opnd(r10_reg);
R_Opnd r11_opnd(r11_reg);
R_Opnd r12_opnd(r12_reg);
R_Opnd r13_opnd(r13_reg);
R_Opnd r14_opnd(r14_reg);
R_Opnd r15_opnd(r15_reg);
XMM_Opnd xmm8_opnd(xmm8_reg);
XMM_Opnd xmm9_opnd(xmm9_reg);
XMM_Opnd xmm10_opnd(xmm10_reg);
XMM_Opnd xmm11_opnd(xmm11_reg);
XMM_Opnd xmm12_opnd(xmm12_reg);
XMM_Opnd xmm13_opnd(xmm13_reg);
XMM_Opnd xmm14_opnd(xmm14_reg);
XMM_Opnd xmm15_opnd(xmm15_reg);
#else
R_Opnd eax_opnd(eax_reg);
R_Opnd ecx_opnd(ecx_reg);
R_Opnd edx_opnd(edx_reg);
R_Opnd ebx_opnd(ebx_reg);
R_Opnd esp_opnd(esp_reg);
R_Opnd ebp_opnd(ebp_reg);
R_Opnd esi_opnd(esi_reg);
R_Opnd edi_opnd(edi_reg);
#endif //_EM64T_
XMM_Opnd xmm0_opnd(xmm0_reg);
XMM_Opnd xmm1_opnd(xmm1_reg);
XMM_Opnd xmm2_opnd(xmm2_reg);
XMM_Opnd xmm3_opnd(xmm3_reg);
XMM_Opnd xmm4_opnd(xmm4_reg);
XMM_Opnd xmm5_opnd(xmm5_reg);
XMM_Opnd xmm6_opnd(xmm6_reg);
XMM_Opnd xmm7_opnd(xmm7_reg);
#define countof(a) (sizeof(a)/sizeof(a[0]))
extern const RegName map_of_regno_2_regname[];
extern const OpndSize map_of_EncoderOpndSize_2_RealOpndSize[];
extern const Mnemonic map_of_alu_opcode_2_mnemonic[];
extern const Mnemonic map_of_shift_opcode_2_mnemonic[];
const RegName map_of_regno_2_regname [] = {
#ifdef _EM64T_
RegName_RAX, RegName_RBX, RegName_RCX, RegName_RDX,
RegName_RDI, RegName_RSI, RegName_RSP, RegName_RBP,
RegName_R8, RegName_R9, RegName_R10, RegName_R11,
RegName_R12, RegName_R13, RegName_R14, RegName_R15,
RegName_XMM0, RegName_XMM1, RegName_XMM2, RegName_XMM3,
RegName_XMM4, RegName_XMM5, RegName_XMM6, RegName_XMM7,
RegName_XMM8, RegName_XMM9, RegName_XMM10, RegName_XMM11,
RegName_XMM12, RegName_XMM13, RegName_XMM14, RegName_XMM15,
#else
RegName_EAX, RegName_EBX, RegName_ECX, RegName_EDX,
RegName_EDI, RegName_ESI, RegName_ESP, RegName_EBP,
RegName_XMM0, RegName_XMM1, RegName_XMM2, RegName_XMM3,
RegName_XMM4, RegName_XMM5, RegName_XMM6, RegName_XMM7,
RegName_FS,
#endif // _EM64T_
RegName_Null,
};
const OpndSize map_of_EncoderOpndSize_2_RealOpndSize[] = {
OpndSize_8, OpndSize_16, OpndSize_32, OpndSize_64, OpndSize_Any
};
const Mnemonic map_of_alu_opcode_2_mnemonic[] = {
//add_opc=0, or_opc, adc_opc, sbb_opc,
//and_opc, sub_opc, xor_opc, cmp_opc,
//n_alu
Mnemonic_ADD, Mnemonic_OR, Mnemonic_ADC, Mnemonic_SBB,
Mnemonic_AND, Mnemonic_SUB, Mnemonic_XOR, Mnemonic_CMP,
};
const Mnemonic map_of_shift_opcode_2_mnemonic[] = {
//shld_opc, shrd_opc,
// shl_opc, shr_opc, sar_opc, ror_opc, max_shift_opcode=6,
// n_shift = 6
Mnemonic_SHLD, Mnemonic_SHRD,
Mnemonic_SHL, Mnemonic_SHR, Mnemonic_SAR, Mnemonic_ROR
};
#ifdef _DEBUG
static int debug_check() {
// Checks some assumptions.
// 1. all items of Encoder.h:enum Reg_No must be mapped plus n_reg->RegName_Null
assert(countof(map_of_regno_2_regname) == n_reg + 1);
assert(countof(map_of_alu_opcode_2_mnemonic) == n_alu);
assert(countof(map_of_shift_opcode_2_mnemonic) == n_shift);
return 0;
}
static int dummy = debug_check();
// can have this - initialization order problems.... static int dummy_run_the_debug_test = debug_check();
#endif