gsc-tool/include/xsk/arc/common/assembly.hpp

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// Copyright 2024 xensik. All rights reserved.
//
// Use of this source code is governed by a GNU GPLv3 license
// that can be found in the LICENSE file.
#pragma once
namespace xsk::arc
{
constexpr usize opcode_count = 143;
enum class opcode : u8
{
OP_Invalid,
OP_End,
OP_Return,
OP_GetUndefined,
OP_GetZero,
OP_GetByte,
OP_GetNegByte,
OP_GetUnsignedShort,
OP_GetNegUnsignedShort,
OP_GetInteger,
OP_GetFloat,
OP_GetString,
OP_GetIString,
OP_GetVector,
OP_GetLevelObject,
OP_GetAnimObject,
OP_GetSelf,
OP_GetLevel,
OP_GetGame,
OP_GetAnim,
OP_GetAnimation,
OP_GetGameRef,
OP_GetFunction,
OP_CreateLocalVariable,
OP_SafeCreateLocalVariables,
OP_RemoveLocalVariables,
OP_EvalLocalVariableCached,
OP_EvalArray,
OP_EvalLocalArrayRefCached,
OP_EvalArrayRef,
OP_ClearArray,
OP_EmptyArray,
OP_GetSelfObject,
OP_EvalFieldVariable,
OP_EvalFieldVariableRef,
OP_ClearFieldVariable,
OP_SafeSetVariableFieldCached,
OP_SafeSetWaittillVariableFieldCached,
OP_ClearParams,
OP_CheckClearParams,
OP_EvalLocalVariableRefCached,
OP_SetVariableField,
OP_CallBuiltin,
OP_CallBuiltinMethod,
OP_Wait,
OP_WaitTillFrameEnd,
OP_PreScriptCall,
OP_ScriptFunctionCall,
OP_ScriptFunctionCallPointer,
OP_ScriptMethodCall,
OP_ScriptMethodCallPointer,
OP_ScriptThreadCall,
OP_ScriptThreadCallPointer,
OP_ScriptMethodThreadCall,
OP_ScriptMethodThreadCallPointer,
OP_DecTop,
OP_CastFieldObject,
OP_CastBool,
OP_BoolNot,
OP_BoolComplement,
OP_JumpOnFalse,
OP_JumpOnTrue,
OP_JumpOnFalseExpr,
OP_JumpOnTrueExpr,
OP_Jump,
OP_JumpBack,
OP_Inc,
OP_Dec,
OP_Bit_Or,
OP_Bit_Xor,
OP_Bit_And,
OP_Equal,
OP_NotEqual,
OP_LessThan,
OP_GreaterThan,
OP_LessThanOrEqualTo,
OP_GreaterThanOrEqualTo,
OP_ShiftLeft,
OP_ShiftRight,
OP_Plus,
OP_Minus,
OP_Multiply,
OP_Divide,
OP_Modulus,
OP_SizeOf,
OP_WaitTillMatch,
OP_WaitTill,
OP_Notify,
OP_EndOn,
OP_VoidCodePos,
OP_Switch,
OP_EndSwitch,
OP_Vector,
OP_GetHash,
OP_RealWait,
OP_VectorConstant,
OP_IsDefined,
OP_VectorScale,
OP_AnglesToUp,
OP_AnglesToRight,
OP_AnglesToForward,
OP_AngleClamp180,
OP_VectorToAngles,
OP_Abs,
OP_GetTime,
OP_GetDvar,
OP_GetDvarInt,
OP_GetDvarFloat,
OP_GetDvarVector,
OP_GetDvarColorRed,
OP_GetDvarColorGreen,
OP_GetDvarColorBlue,
OP_GetDvarColorAlpha,
OP_FirstArrayKey,
OP_NextArrayKey,
OP_ProfileStart,
OP_ProfileStop,
OP_SafeDecTop,
OP_Nop,
OP_Abort,
OP_Object,
OP_ThreadObject,
OP_EvalLocalVariable,
OP_EvalLocalVariableRef,
OP_DevblockBegin,
OP_DevblockEnd,
OP_EvalLocalVariableCachedDebug,
OP_EvalLocalVariableRefCachedDebug,
OP_LevelEvalFieldVariable,
OP_LevelEvalFieldVariableRef,
OP_SelfEvalFieldVariable,
OP_SelfEvalFieldVariableRef,
OP_GetWorld,
OP_GetWorldObject,
OP_GetClasses,
OP_GetClassesObject,
OP_New,
OP_ScriptFunctionCallClass,
OP_ScriptThreadCallClass,
OP_GetUintptr,
OP_SuperEqual,
OP_SuperNotEqual,
OP_GetAPIFunction,
OP_Count,
};
struct sourcepos
{
u16 line;
u16 column;
};
struct instruction
{
using ptr = std::unique_ptr<instruction>;
u32 index;
u32 size;
sourcepos pos;
opcode opcode;
std::vector<std::string> data;
static auto make() -> instruction::ptr
{
return std::unique_ptr<instruction>(new instruction);
}
};
struct function
{
using ptr = std::unique_ptr<function>;
u32 index;
u32 size;
u8 params;
u8 flags;
std::string name;
std::string space;
std::vector<instruction::ptr> instructions;
std::unordered_map<u32, std::string> labels;
static auto make() -> function::ptr
{
return std::unique_ptr<function>(new function);
}
};
struct assembly
{
using ptr = std::unique_ptr<assembly>;
std::vector<std::string> includes;
std::vector<function::ptr> functions;
static auto make() -> assembly::ptr
{
return std::unique_ptr<assembly>(new assembly);
}
};
} // namespace xsk::arc