233 lines
5.8 KiB
C
233 lines
5.8 KiB
C
#ifndef _INCLUDE_SOURCEPAWN_JIT_X86_OPCODE_INFO_H_
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#define _INCLUDE_SOURCEPAWN_JIT_X86_OPCODE_INFO_H_
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#include "..\jit_helpers.h"
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/**
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* This outputs the execution function for a plugin.
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* It also returns the 'return' offset, which is used for
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* breaking out of the JIT during runtime.
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*/
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jitoffs_t Write_Execute_Function(JitWriter *jit);
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/**
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* Generates code to set an error state in the VM and return.
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* Note that this should only be called from inside an error
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* checking function.
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*/
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void Write_Error(JitWriter *jit, int error);
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/**
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* Verifies an address by register.
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* :TODO: optimize and make it look like the heap checkfunction!
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*/
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void Write_Check_VerifyAddr(JitWriter *jit, jit_uint8_t reg, bool firstcall);
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/**
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* Verifies stack margins.
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*/
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void Write_CheckMargin_Stack(JitWriter *jit);
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/**
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* Verifies heap margins.
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*/
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void Write_CheckMargin_Heap(JitWriter *jit);
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/**
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* Checks for division by zero.
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*/
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void Write_Check_DivZero(JitWriter *jit, jit_uint8_t reg);
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/**
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* Writes a bounds check.
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*/
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void Write_BoundsCheck(JitWriter *jit);
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/**
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* Writes the break debug function.
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*/
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void Write_BreakDebug(JitWriter *jit);
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/**
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* These are for writing the PushN opcodes.
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*/
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void Macro_PushN_Addr(JitWriter *jit, int i);
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void Macro_PushN_S(JitWriter *jit, int i);
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void Macro_PushN_C(JitWriter *jit, int i);
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void Macro_PushN(JitWriter *jit, int i);
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typedef enum
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{
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OP_NONE, /* invalid opcode */
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OP_LOAD_PRI, //DONE
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OP_LOAD_ALT, //DONE
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OP_LOAD_S_PRI, //DONE
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OP_LOAD_S_ALT, //DONE
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OP_LREF_PRI, // !GEN :TODO: we will need this for dynarrays
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OP_LREF_ALT, // !GEN :TODO: we will need this for dynarrays
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OP_LREF_S_PRI, //DONE
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OP_LREF_S_ALT, //DONE
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OP_LOAD_I, //DONE
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OP_LODB_I, // !GEN :TODO: - only used for pack access - drop support in compiler first
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OP_CONST_PRI, //DONE
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OP_CONST_ALT, //DONE
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OP_ADDR_PRI, //DONE
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OP_ADDR_ALT, //DONE
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OP_STOR_PRI, //DONE
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OP_STOR_ALT, //DONE
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OP_STOR_S_PRI, //DONE
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OP_STOR_S_ALT, //DONE
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OP_SREF_PRI, //DONE
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OP_SREF_ALT, //DONE
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OP_SREF_S_PRI, // !GEN :TODO: we will need this for dynarrays
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OP_SREF_S_ALT, // !GEN :TODO: we will need this for dynarrays
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OP_STOR_I, //DONE
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OP_STRB_I, // !GEN :TODO: - only used for pack access, drop support in compiler first
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OP_LIDX, //DONE
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OP_LIDX_B, //DONE
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OP_IDXADDR, //DONE
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OP_IDXADDR_B, //DONE
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OP_ALIGN_PRI, // !GEN :TODO: - only used for pack access, drop support in compiler first
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OP_ALIGN_ALT, // !GEN :TODO: - only used for pack access, drop support in compiler first
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OP_LCTRL, // !GEN
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OP_SCTRL, // !GEN
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OP_MOVE_PRI, //DONE
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OP_MOVE_ALT, //DONE
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OP_XCHG, //DONE
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OP_PUSH_PRI, //DONE
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OP_PUSH_ALT, //DONE
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OP_PUSH_R, // !GEN DEPRECATED
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OP_PUSH_C, //DONE
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OP_PUSH, //DONE
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OP_PUSH_S, //DONE
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OP_POP_PRI, //DONE
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OP_POP_ALT, //DONE
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OP_STACK, //DONE
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OP_HEAP, //DONE
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OP_PROC, //DONE
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OP_RET, // !GEN
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OP_RETN, //DONE
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OP_CALL, //DONE
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OP_CALL_PRI, // !GEN
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OP_JUMP, //DONE
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OP_JREL, // !GEN
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OP_JZER, //DONE
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OP_JNZ, //DONE
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OP_JEQ, //DONE
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OP_JNEQ, //DONE
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OP_JLESS, // !GEN
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OP_JLEQ, // !GEN
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OP_JGRTR, // !GEN
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OP_JGEQ, // !GEN
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OP_JSLESS, //DONE
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OP_JSLEQ, //DONE
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OP_JSGRTR, //DONE
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OP_JSGEQ, //DONE
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OP_SHL, //DONE
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OP_SHR, //DONE
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OP_SSHR, //DONE
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OP_SHL_C_PRI, //DONE
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OP_SHL_C_ALT, //DONE
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OP_SHR_C_PRI, //DONE
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OP_SHR_C_ALT, //DONE
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OP_SMUL, //DONE
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OP_SDIV, //DONE
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OP_SDIV_ALT, //DONE
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OP_UMUL, // !GEN
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OP_UDIV, // !GEN
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OP_UDIV_ALT, // !GEN
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OP_ADD, //DONE
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OP_SUB, //DONE
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OP_SUB_ALT, //DONE
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OP_AND, //DONE
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OP_OR, //DONE
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OP_XOR, //DONE
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OP_NOT, //DONE
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OP_NEG, //DONE
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OP_INVERT, //DONE
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OP_ADD_C, //DONE
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OP_SMUL_C, //DONE
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OP_ZERO_PRI, //DONE
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OP_ZERO_ALT, //DONE
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OP_ZERO, //DONE
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OP_ZERO_S, //DONE
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OP_SIGN_PRI, //DONE
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OP_SIGN_ALT, //DONE
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OP_EQ, //DONE
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OP_NEQ, //DONE
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OP_LESS, // !GEN
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OP_LEQ, // !GEN
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OP_GRTR, // !GEN
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OP_GEQ, // !GEN
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OP_SLESS, //DONE
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OP_SLEQ, //DONE
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OP_SGRTR, //DONE
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OP_SGEQ, //DONE
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OP_EQ_C_PRI, //DONE
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OP_EQ_C_ALT, //DONE
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OP_INC_PRI, //DONE
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OP_INC_ALT, //DONE
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OP_INC, //DONE
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OP_INC_S, //DONE
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OP_INC_I, //DONE
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OP_DEC_PRI, //DONE
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OP_DEC_ALT, //DONE
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OP_DEC, //DONE
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OP_DEC_S, //DONE
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OP_DEC_I, //DONE
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OP_MOVS, //DONE
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OP_CMPS, // !GEN
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OP_FILL, //DONE
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OP_HALT, //DONE
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OP_BOUNDS, //DONE
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OP_SYSREQ_PRI, // !GEN
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OP_SYSREQ_C,
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OP_FILE, // !GEN DEPRECATED
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OP_LINE, // !GEN DEPRECATED
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OP_SYMBOL, // !GEN DEPRECATED
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OP_SRANGE, // !GEN DEPRECATED
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OP_JUMP_PRI, // !GEN
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OP_SWITCH, //DONE
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OP_CASETBL, //DONE
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OP_SWAP_PRI, //DONE
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OP_SWAP_ALT, //DONE
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OP_PUSH_ADR, //DONE
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OP_NOP, //DONE
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OP_SYSREQ_N,
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OP_SYMTAG, // !GEN DEPRECATED
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OP_BREAK, //DONE
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OP_PUSH2_C, //DONE
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OP_PUSH2, //DONE
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OP_PUSH2_S, //DONE
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OP_PUSH2_ADR, //DONE
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OP_PUSH3_C, //DONE
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OP_PUSH3, //DONE
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OP_PUSH3_S, //DONE
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OP_PUSH3_ADR, //DONE
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OP_PUSH4_C, //DONE
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OP_PUSH4, //DONE
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OP_PUSH4_S, //DONE
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OP_PUSH4_ADR, //DONE
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OP_PUSH5_C, //DONE
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OP_PUSH5, //DONE
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OP_PUSH5_S, //DONE
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OP_PUSH5_ADR, //DONE
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OP_LOAD_BOTH, //DONE
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OP_LOAD_S_BOTH, //DONE
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OP_CONST, //DONE
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OP_CONST_S, //DONE
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/* ----- */
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OP_SYSREQ_D, // !GEN UNSUPPORT
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OP_SYSREQ_ND, // !GEN UNSUPPORT
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/* ----- */
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OP_HEAP_PRI, //DONE
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OP_PUSH_HEAP_C, //DONE
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OP_POP_HEAP_PRI, //DONE
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/* ----- */
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OP_NUM_OPCODES
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} OPCODE;
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extern int OpAdvTable[];
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#endif //_INCLUDE_SOURCEPAWN_JIT_X86_OPCODE_INFO_H_
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