/*
 * Copyright (C) 2017, University of the Basque Country (UPV/EHU)
 * Contact for licensing options: <licensing-mcpttclient(at)mcopenplatform(dot)com>
 *
 * The original file was part of Open Source Doubango Framework
 * Copyright (C) 2010-2011 Mamadou Diop.
 * Copyright (C) 2012 Doubango Telecom <http://doubango.org>
 *
 * This file is part of Open Source Doubango Framework.
 *
 * DOUBANGO is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * DOUBANGO is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with DOUBANGO.
 *
 */
 
 /**@file tcomp_instructions.h
  * @brief List of all supported UDVM instructions as per RFC 3320 subclause 9.
  *
  * @author Mamadou Diop <diopmamadou(at)yahoo.fr>
  *
 
  */
 
 #ifndef TCOMP_INSTRUCTIONS_H
 #define TCOMP_INSTRUCTIONS_H
 
 /************************************************************************************
 * Instruction								Bytecode value		Cost in UDVM cycles	*
 *************************************************************************************/
 #define TCOMP_UDVM_INST__DECOMPRESSION_FAILURE		0					//1
 #define TCOMP_UDVM_INST__AND						1					//1
 #define TCOMP_UDVM_INST__OR							2					//1
 #define TCOMP_UDVM_INST__NOT						3					//1
 #define TCOMP_UDVM_INST__LSHIFT						4					//1
 #define TCOMP_UDVM_INST__RSHIFT						5					//1
 #define TCOMP_UDVM_INST__ADD						6					//1
 #define TCOMP_UDVM_INST__SUBTRACT					7					//1
 #define TCOMP_UDVM_INST__MULTIPLY					8					//1
 #define TCOMP_UDVM_INST__DIVIDE						9					//1
 #define TCOMP_UDVM_INST__REMAINDER					10					//1
 #define TCOMP_UDVM_INST__SORT_ASCENDING				11					//1 + k * (ceiling(log2(k)) + n)
 #define TCOMP_UDVM_INST__SORT_DESCENDING			12					//1 + k * (ceiling(log2(k)) + n)
 #define TCOMP_UDVM_INST__SHA_1						13					//1 + length
 #define TCOMP_UDVM_INST__LOAD						14					//1
 #define TCOMP_UDVM_INST__MULTILOAD					15					//1 + n
 #define TCOMP_UDVM_INST__PUSH						16					//1
 #define TCOMP_UDVM_INST__POP						17					//1
 #define TCOMP_UDVM_INST__COPY						18					//1 + length
 #define TCOMP_UDVM_INST__COPY_LITERAL				19					//1 + length
 #define TCOMP_UDVM_INST__COPY_OFFSET				20					//1 + length
 #define TCOMP_UDVM_INST__MEMSET						21					//1 + length
 #define TCOMP_UDVM_INST__JUMP						22					//1
 #define TCOMP_UDVM_INST__COMPARE					23					//1
 #define TCOMP_UDVM_INST__CALL						24					//1
 #define TCOMP_UDVM_INST__RETURN						25					//1
 #define TCOMP_UDVM_INST__SWITCH						26					//1 + n
 #define TCOMP_UDVM_INST__CRC						27					//1 + length
 #define TCOMP_UDVM_INST__INPUT_BYTES				28					//1 + length
 #define TCOMP_UDVM_INST__INPUT_BITS					29					//1
 #define TCOMP_UDVM_INST__INPUT_HUFFMAN				30					//1 + n
 #define TCOMP_UDVM_INST__STATE_ACCESS				31					//1 + state_length
 #define TCOMP_UDVM_INST__STATE_CREATE				32					//1 + state_length
 #define TCOMP_UDVM_INST__STATE_FREE					33					//1
 #define TCOMP_UDVM_INST__OUTPUT						34					//1 + output_length
 #define TCOMP_UDVM_INST__END_MESSAGE				35					//1 + state_length
 
 typedef struct tcomp_inst_desc_s
 {
 	int32_t code;
 	const char* desc;
 }
 tcomp_inst_desc_t;
 
 static const tcomp_inst_desc_t TCOMP_INST_DESCRIPTIONS[] =
 {
 	{ TCOMP_UDVM_INST__DECOMPRESSION_FAILURE, "DECOMPRESSION_FAILURE"},
 	{ TCOMP_UDVM_INST__AND, "AND"},
 	{ TCOMP_UDVM_INST__OR, "OR"},
 	{ TCOMP_UDVM_INST__NOT, "NOT"},
 	{ TCOMP_UDVM_INST__LSHIFT, "LSHIFT"},
 	{ TCOMP_UDVM_INST__RSHIFT, "RSHIFT"},
 	{ TCOMP_UDVM_INST__ADD, "ADD"},
 	{ TCOMP_UDVM_INST__SUBTRACT, "SUBTRACT"},
 	{ TCOMP_UDVM_INST__MULTIPLY, "MULTIPLY"},
 	{ TCOMP_UDVM_INST__DIVIDE, "DIVIDE"},
 	{ TCOMP_UDVM_INST__REMAINDER, "REMAINDER"},
 	{ TCOMP_UDVM_INST__SORT_ASCENDING, "SORT-ASCENDING"},
 	{ TCOMP_UDVM_INST__SORT_DESCENDING, "SORT-DESCENDING"},
 	{ TCOMP_UDVM_INST__SHA_1, "SHA-1"},
 	{ TCOMP_UDVM_INST__LOAD, "LOAD"},
 	{ TCOMP_UDVM_INST__MULTILOAD, "MULTILOAD"},
 	{ TCOMP_UDVM_INST__PUSH, "PUSH"},
 	{ TCOMP_UDVM_INST__POP, "POP"},
 	{ TCOMP_UDVM_INST__COPY, "COPY"},
 	{ TCOMP_UDVM_INST__COPY_LITERAL, "COPY-LITERAL"},
 	{ TCOMP_UDVM_INST__COPY_OFFSET, "COPY-OFFSET"},
 	{ TCOMP_UDVM_INST__MEMSET, "MEMSET"},
 	{ TCOMP_UDVM_INST__JUMP, "JUMP"},
 	{ TCOMP_UDVM_INST__COMPARE, "COMPARE"},
 	{ TCOMP_UDVM_INST__CALL, "CALL"},
 	{ TCOMP_UDVM_INST__RETURN, "RETURN"},
 	{ TCOMP_UDVM_INST__SWITCH, "SWITCH"},
 	{ TCOMP_UDVM_INST__CRC, "CRC"},
 	{ TCOMP_UDVM_INST__INPUT_BYTES, "INPUT-BYTES"},
 	{ TCOMP_UDVM_INST__INPUT_BITS, "INPUT-BITS"},
 	{ TCOMP_UDVM_INST__INPUT_HUFFMAN, "INPUT-HUFFMAN"},
 	{ TCOMP_UDVM_INST__STATE_ACCESS, "STATE-ACCESS"},
 	{ TCOMP_UDVM_INST__STATE_CREATE, "STATE-CREATE"},
 	{ TCOMP_UDVM_INST__STATE_FREE, "STATE-FREE"},
 	{ TCOMP_UDVM_INST__OUTPUT, "OUTPUT"},
 	{ TCOMP_UDVM_INST__END_MESSAGE, "END-MESSAGE"},
 };
 
 #endif /* TCOMP_INSTRUCTIONS_H */