41 lines
818 B
C
41 lines
818 B
C
/* Copyright (C) 2023 Aryadev Chavali
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* You may distribute and modify this code under the terms of the
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* GPLv2 license. You should have received a copy of the GPLv2
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* license with this file. If not, please write to:
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* aryadev@aryadevchavali.com.
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* Created: 2023-10-15
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* Author: Aryadev Chavali
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* Description: Instructions and opcodes
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*/
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#ifndef INST_H
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#define INST_H
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#include "./base.h"
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typedef enum
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{
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OP_PUSH_BYTE = 1,
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OP_PUSH_WORD,
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OP_PUSH_FLOAT,
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} op_t;
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typedef struct
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{
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op_t opcode;
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data_t operand;
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} inst_t;
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#define INST_BPUSH(BYTE) \
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((inst_t){.opcode = OP_PUSH_BYTE, .operand = DBYTE(BYTE)})
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#define INST_WPUSH(WORD) \
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((inst_t){.opcode = OP_PUSH_WORD, .operand = DWORD(WORD)})
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#define INST_FPUSH(FLOAT) \
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((inst_t){.opcode = OP_PUSH_FLOAT, .operand = DFLOAT(FLOAT)})
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#endif
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