forked from AbleOS/holey-bytes
61 lines
2.1 KiB
C
61 lines
2.1 KiB
C
/* HoleyBytes Bytecode representation in C
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* Requires C23 compiler or better
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*/
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#pragma once
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#include <assert.h>
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#include <limits.h>
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#include <stdint.h>
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static_assert(CHAR_BIT == 8, "Cursed architectures are not supported");
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enum hbbc_Opcode: uint8_t {
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hbbc_Op_NOP , hbbc_Op_ADD , hbbc_Op_SUB , hbbc_Op_MUL , hbbc_Op_AND , hbbc_Op_OR ,
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hbbc_Op_XOR , hbbc_Op_SL , hbbc_Op_SR , hbbc_Op_SRS , hbbc_Op_CMP , hbbc_Op_CMPU ,
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hbbc_Op_DIR , hbbc_Op_NEG , hbbc_Op_NOT , hbbc_Op_ADDI , hbbc_Op_MULI , hbbc_Op_ANDI ,
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hbbc_Op_ORI , hbbc_Op_XORI , hbbc_Op_SLI , hbbc_Op_SRI , hbbc_Op_SRSI , hbbc_Op_CMPI ,
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hbbc_Op_CMPUI , hbbc_Op_CP , hbbc_Op_SWA , hbbc_Op_LI , hbbc_Op_LD , hbbc_Op_ST ,
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hbbc_Op_BMC , hbbc_Op_BRC , hbbc_Op_JMP , hbbc_Op_JEQ , hbbc_Op_JNE , hbbc_Op_JLT ,
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hbbc_Op_JGT , hbbc_Op_JLTU , hbbc_Op_JGTU , hbbc_Op_ECALL , hbbc_Op_ADDF , hbbc_Op_SUBF ,
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hbbc_Op_MULF , hbbc_Op_DIRF , hbbc_Op_FMAF , hbbc_Op_NEGF , hbbc_Op_ITF , hbbc_Op_FTI ,
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hbbc_Op_ADDFI , hbbc_Op_MULFI ,
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} typedef hbbc_Opcode;
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static_assert(sizeof(hbbc_Opcode) == 1);
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#pragma pack(push, 1)
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struct hbbc_ParamBBBB
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{ uint8_t _0; uint8_t _1; uint8_t _2; uint8_t _3; }
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typedef hbbc_ParamBBBB;
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static_assert(sizeof(hbbc_ParamBBBB) == 32 / 8);
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struct hbbc_ParamBBB
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{ uint8_t _0; uint8_t _1; uint8_t _2; }
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typedef hbbc_ParamBBB;
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static_assert(sizeof(hbbc_ParamBBB) == 24 / 8);
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struct hbbc_ParamBBDH
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{ uint8_t _0; uint8_t _1; uint64_t _2; uint16_t _3; }
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typedef hbbc_ParamBBDH;
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static_assert(sizeof(hbbc_ParamBBDH) == 96 / 8);
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struct hbbc_ParamBBD
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{ uint8_t _0; uint8_t _1; uint64_t _2; }
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typedef hbbc_ParamBBD;
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static_assert(sizeof(hbbc_ParamBBD) == 80 / 8);
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struct hbbc_ParamBB
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{ uint8_t _0; uint8_t _1; }
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typedef hbbc_ParamBB;
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static_assert(sizeof(hbbc_ParamBB) == 16 / 8);
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struct hbbc_ParamBD
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{ uint8_t _0; uint64_t _1; }
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typedef hbbc_ParamBD;
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static_assert(sizeof(hbbc_ParamBD) == 72 / 8);
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typedef uint64_t hbbc_ParamD;
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static_assert(sizeof(hbbc_ParamD) == 64 / 8);
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#pragma pack(pop)
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