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Diffstat (limited to 'branches/1.0/tinySIGCOMP/src/tcomp_udvm.h')
| -rw-r--r-- | branches/1.0/tinySIGCOMP/src/tcomp_udvm.h | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/branches/1.0/tinySIGCOMP/src/tcomp_udvm.h b/branches/1.0/tinySIGCOMP/src/tcomp_udvm.h deleted file mode 100644 index cef3acf..0000000 --- a/branches/1.0/tinySIGCOMP/src/tcomp_udvm.h +++ /dev/null @@ -1,163 +0,0 @@ -/* -* Copyright (C) 2009-2010 Mamadou Diop. -* -* Contact: Mamadou Diop <diopmamadou(at)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_udvm.h - * @brief The machine architecture described in this document. The UDVM is used to decompress SigComp messages. - * - * @author Mamadou Diop <diopmamadou(at)yahoo.fr> - * - * @date Created: Sat Nov 8 16:54:58 2009 mdiop - */ -#ifndef TCOMP_UDVM_H -#define TCOMP_UDVM_H - -#include "tinysigcomp_config.h" - -#include "tcomp_message.h" -#include "tcomp_result.h" -#include "tcomp_headers_index.h" -#include "tcomp_nack_codes.h" -#include "tcomp_statehandler.h" -#include "tcomp_headers_index.h" -#include "tcomp_instructions.h" - -#include "tsk_object.h" - -#include "tsk_binaryutils.h" - -TCOMP_BEGIN_DECLS - -#define TCOMP_UDVM_SET_2BYTES_VAL(position, value) TSK_BINARY_SET_2BYTES(tcomp_buffer_getBufferAtPos(udvm->memory, position), value) -#define TCOMP_UDVM_GET_2BYTES_VAL(position) TSK_BINARY_GET_2BYTES(tcomp_buffer_getBufferAtPos(udvm->memory, position)) - -#if defined(DEBUG) || defined(_DEBUG) -# define TCOMP_UDVM_DEBUG_PRINT(size) tcomp_buffer_nprint(udvm->memory, size) -#else -# define TCOMP_UDVM_DEBUG_PRINT(size) ((void)size) -#endif - -#define TCOMP_UDVM_GET_SIZE() tcomp_buffer_getSize(udvm->memory) -#define TCOMP_UDVM_GET_BUFFER() tcomp_buffer_getBuffer(udvm->memory) -#define TCOMP_UDVM_GET_BUFFER_AT(position) tcomp_buffer_getBufferAtPos(udvm->memory, position) - -typedef struct tcomp_udvm_s -{ - TSK_DECLARE_OBJECT; - - unsigned isOK:1; - tcomp_message_t *sigCompMessage; - tcomp_statehandler_t *stateHandler; - tcomp_result_t *lpResult; - - uint32_t maximum_UDVM_cycles; // RFC3320-Section_8.6 - uint64_t consumed_cycles; - - tcomp_buffer_handle_t *memory; - //header_udvm_memory memoryHeader; // RFC3320-Section_7.2 - // Default constructor will initial values (sip default) - - uint16_t executionPointer; - uint16_t last_memory_address_of_instruction; -} -tcomp_udvm_t; - -tcomp_udvm_t* tcomp_udvm_create(tcomp_message_t* _sigCompMessage,tcomp_statehandler_t* stateHandler, tcomp_result_t* lpResult); - -tsk_bool_t tcomp_udvm_decompress(tcomp_udvm_t *udvm); - -/* -* Operands -*/ -uint16_t tcomp_udvm_opget_literal_param(tcomp_udvm_t *udvm); -uint16_t tcomp_udvm_opget_reference_param(tcomp_udvm_t *udvm); -uint16_t tcomp_udvm_opget_multitype_param(tcomp_udvm_t *udvm); -uint16_t tcomp_udvm_opget_address_param(tcomp_udvm_t *udvm, uint16_t memory_address_of_instruction); - -/* -* ByteCopy -*/ -int tcomp_udvm_bytecopy_self(tcomp_udvm_t *udvm, uint16_t *destination, uint16_t source, uint16_t tsk_size_tocopy); -int tcomp_udvm_bytecopy_to(tcomp_udvm_t *udvm, uint16_t destination, const uint8_t* source, uint16_t tsk_size_tocopy); -int tcomp_udvm_bytecopy_from(tcomp_udvm_t *udvm, uint8_t* destination, uint16_t source, uint16_t tsk_size_tocopy); - -/* -* State Management -*/ -int tcomp_udvm_byteCopy_TempStates(tcomp_udvm_t *udvm); -int tcomp_udvm_createTempState(tcomp_udvm_t *udvm, uint16_t state_length, uint16_t state_address, uint16_t state_instruction, - uint16_t minimum_access_length, uint16_t state_retention_priority, int end_msg); - -/* -* Nack creation -*/ -void tcomp_udvm_createNackInfo(tcomp_udvm_t *udvm, uint8_t reasonCode, tcomp_buffer_handle_t* lpDetails, int16_t memory_address_of_instruction); -#define tcomp_udvm_createNackInfo2(udvm, reasonCode) tcomp_udvm_createNackInfo(udvm, reasonCode, 0, -1) -#define tcomp_udvm_createNackInfo3(udvm, reasonCode, lpDetails) tcomp_udvm_createNackInfo(udvm, reasonCode, lpDetails, -1) - -/* -* Instructions -*/ -tsk_bool_t TCOMP_UDVM_EXEC_INST__DECOMPRESSION_FAILURE(tcomp_udvm_t *udvm); -tsk_bool_t TCOMP_UDVM_EXEC_INST__AND(tcomp_udvm_t *udvm, uint16_t operand_1, uint16_t operand_2); -tsk_bool_t TCOMP_UDVM_EXEC_INST__OR(tcomp_udvm_t *udvm, uint16_t operand_1, uint16_t operand_2); -tsk_bool_t TCOMP_UDVM_EXEC_INST__NOT(tcomp_udvm_t *udvm, uint16_t operand_1); -tsk_bool_t TCOMP_UDVM_EXEC_INST__LSHIFT(tcomp_udvm_t *udvm, uint16_t operand_1, uint16_t operand_2); -tsk_bool_t TCOMP_UDVM_EXEC_INST__RSHIFT(tcomp_udvm_t *udvm, uint16_t operand_1, uint16_t operand_2); -tsk_bool_t TCOMP_UDVM_EXEC_INST__ADD(tcomp_udvm_t *udvm, uint16_t operand_1, uint16_t operand_2); -tsk_bool_t TCOMP_UDVM_EXEC_INST__SUBTRACT(tcomp_udvm_t *udvm, uint16_t operand_1, uint16_t operand_2); -tsk_bool_t TCOMP_UDVM_EXEC_INST__MULTIPLY(tcomp_udvm_t *udvm, uint16_t operand_1, uint16_t operand_2); -tsk_bool_t TCOMP_UDVM_EXEC_INST__DIVIDE(tcomp_udvm_t *udvm, uint16_t operand_1, uint16_t operand_2); -tsk_bool_t TCOMP_UDVM_EXEC_INST__REMAINDER(tcomp_udvm_t *udvm, uint16_t operand_1, uint16_t operand_2); -tsk_bool_t TCOMP_UDVM_EXEC_INST__SORT_ASCENDING(tcomp_udvm_t *udvm, uint16_t start, uint16_t n, uint16_t k); -tsk_bool_t TCOMP_UDVM_EXEC_INST__SORT_DESCENDING(tcomp_udvm_t *udvm, uint16_t start, uint16_t n, uint16_t k); -tsk_bool_t TCOMP_UDVM_EXEC_INST__SHA_1(tcomp_udvm_t *udvm, uint16_t position, uint16_t length, uint16_t destination); -tsk_bool_t TCOMP_UDVM_EXEC_INST__LOAD(tcomp_udvm_t *udvm, uint16_t address, uint16_t value); -tsk_bool_t TCOMP_UDVM_EXEC_INST__MULTILOAD(tcomp_udvm_t *udvm, uint16_t address, uint16_t n); -tsk_bool_t TCOMP_UDVM_EXEC_INST__PUSH(tcomp_udvm_t *udvm, int16_t value); -#define TCOMP_UDVM_EXEC_INST__PUSH2(udvm) TCOMP_UDVM_EXEC_INST__PUSH(udvm, -1) -tsk_bool_t TCOMP_UDVM_EXEC_INST__POP(tcomp_udvm_t *udvm, uint16_t* value); -#define TCOMP_UDVM_EXEC_INST__POP2(udvm) TCOMP_UDVM_EXEC_INST__POP(udvm, 0) -tsk_bool_t TCOMP_UDVM_EXEC_INST__COPY(tcomp_udvm_t *udvm, uint16_t position, uint16_t length, uint16_t destination); -tsk_bool_t TCOMP_UDVM_EXEC_INST__COPY_LITERAL(tcomp_udvm_t *udvm, uint16_t position, uint16_t length, uint16_t destination); -tsk_bool_t TCOMP_UDVM_EXEC_INST__COPY_OFFSET(tcomp_udvm_t *udvm, uint16_t offset, uint16_t length, uint16_t destination); -tsk_bool_t TCOMP_UDVM_EXEC_INST__MEMSET(tcomp_udvm_t *udvm, uint16_t address, uint16_t length, uint16_t start_value, uint16_t offset); -tsk_bool_t TCOMP_UDVM_EXEC_INST__JUMP(tcomp_udvm_t *udvm, int16_t address); -#define TCOMP_UDVM_EXEC_INST__JUMP2(udvm) TCOMP_UDVM_EXEC_INST__JUMP(udvm, -1) -tsk_bool_t TCOMP_UDVM_EXEC_INST__COMPARE(tcomp_udvm_t *udvm, uint16_t value_1, uint16_t value_2, uint16_t address_1, uint16_t address_2, uint16_t address_3); -tsk_bool_t TCOMP_UDVM_EXEC_INST__CALL(tcomp_udvm_t *udvm, uint16_t address); -tsk_bool_t TCOMP_UDVM_EXEC_INST__RETURN(tcomp_udvm_t *udvm); -tsk_bool_t TCOMP_UDVM_EXEC_INST__SWITCH(tcomp_udvm_t *udvm, uint16_t n, uint16_t j); -tsk_bool_t TCOMP_UDVM_EXEC_INST__CRC(tcomp_udvm_t *udvm, uint16_t value, uint16_t position, uint16_t length, uint16_t address); -tsk_bool_t TCOMP_UDVM_EXEC_INST__INPUT_BYTES(tcomp_udvm_t *udvm, uint16_t length, uint16_t destination, uint16_t address); -tsk_bool_t TCOMP_UDVM_EXEC_INST__INPUT_BITS(tcomp_udvm_t *udvm, uint16_t length, uint16_t destination, uint16_t address); -tsk_bool_t TCOMP_UDVM_EXEC_INST__INPUT_HUFFMAN(tcomp_udvm_t *udvm, uint16_t destination, uint16_t address, uint16_t n); -tsk_bool_t TCOMP_UDVM_EXEC_INST__STATE_ACCESS(tcomp_udvm_t *udvm, uint16_t partial_identifier_start, uint16_t partial_identifier_length, uint16_t state_begin, uint16_t state_length, uint16_t state_address, uint16_t state_instruction); -tsk_bool_t TCOMP_UDVM_EXEC_INST__STATE_CREATE(tcomp_udvm_t *udvm, uint16_t state_length, uint16_t state_address, uint16_t state_instruction, uint16_t minimum_access_length, uint16_t state_retention_priority); -tsk_bool_t TCOMP_UDVM_EXEC_INST__STATE_FREE(tcomp_udvm_t *udvm, uint16_t partial_identifier_start, uint16_t partial_identifier_length); -tsk_bool_t TCOMP_UDVM_EXEC_INST__OUTPUT(tcomp_udvm_t *udvm, uint16_t output_start, uint16_t output_length); -tsk_bool_t TCOMP_UDVM_EXEC_INST__END_MESSAGE(tcomp_udvm_t *udvm, uint16_t requested_feedback_location, uint16_t returned_parameters_location, uint16_t state_length, uint16_t state_address, uint16_t state_instruction, uint16_t minimum_access_length, uint16_t state_retention_priority); - - -TINYSIGCOMP_GEXTERN const tsk_object_def_t *tcomp_udvm_def_t; - -TCOMP_END_DECLS - -#endif /* TCOMP_UDVM_H */ |
