KEInstruction.h File Reference

Define KEInstruction class. More...

#include <Coconut/Coconut.h>
#include "KEValue.h"
#include "KERegister.h"

Go to the source code of this file.

Data Structures
struct	KEInstruction

Enumerations
enum	KEOpcode {   KENopOpcode, KEFunctionOpcode, KECompoundOpcode, KEMovLOpcode,   KEMovPOpcode, KEMovHOpcode, KEMovROpcode, KESetBoolOpcode,   KESetSignedIntOpcode, KESetUnsignedIntOpcode, KESetFloatOpcode, KESetStringOpcode,   KELogicalNotOpcode, KELogicalAndOpcode, KELogicalOrOpcode, KELogicalXorOpcode,   KEBitNotOpcode, KEBitAndOpcode, KEBitOrOpcode, KEBitXorOpcode,   KEEqualBoolOpcode, KEEqualSignedIntOpcode, KEEqualUnsignedIntOpcode, KEEqualFloatOpcode,   KEEqualStringOpcode, KENotEqualBoolOpcode, KENotEqualSignedIntOpcode, KENotEqualUnsignedIntOpcode,   KENotEqualFloatOpcode, KENotEqualStringOpcode, KELessThanSignedIntOpcode, KELessThanUnsignedIntOpcode,   KELessThanFloatOpcode, KELessThanStringOpcode, KELessEqualSignedIntOpcode, KELessEqualUnsignedIntOpcode,   KELessEqualFloatOpcode, KELessEqualStringOpcode, KEGreaterThanSignedIntOpcode, KEGreaterThanUnsignedIntOpcode,   KEGreaterThanFloatOpcode, KEGreaterThanStringOpcode, KEGreateEqualSignedIntOpcode, KEGreateEqualUnsignedIntOpcode,   KEGreateEqualFloatOpcode, KEGreateEqualStringOpcode, KENegSignedIntOpcode, KENegFloatOpcode,   KEAddSignedIntOpcode, KEAddUnsignedIntOpcode, KEAddFloatOpcode, KEAddStringOpcode,   KESubSignedIntOpcode, KESubUnsignedIntOpcode, KESubFloatOpcode, KEMulSignedIntOpcode,   KEMulUnsignedIntOpcode, KEMulFloatOpcode, KEDivSignedIntOpcode, KEDivUnsignedIntOpcode,   KEDivFloatOpcode, KEModSignedIntOpcode, KEModUnsignedIntOpcode, KECastItoUOpcode,   KECastItoFOpcode, KECastUtoIOpcode, KECastUtoFOpcode, KECastFtoIOpcode,   KECastFtoUOpcode, KECreateFuncOpcode, KECallFuncOpcode, KECallBuiltinOpcode,   KERootFrameOpcode, KECreateFrameOpcode, KESetFrameOpcode, KEGetFrameOpcode,   KECreateArrayOpcode, KESetArrayOpcode, KEGetArrayOpcode, KECreateDictionaryOpcode,   KESetDictionaryOpcode, KEGetDictionaryOpcode, KEIfThenOpcode, KEIfElseOpcode,   KESwitchOpcode, KECaseOpcode, KEWhileOpcode, KEForeachArrayOpcode,   KEForeachDictOpcode, KEReturnOpcode, KENextOpcode, KELastOpcode,   KEExitOpcode }

Functions
struct KEInstruction *	KEAllocateFunctionInstruction (struct KEInstruction *body, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate function instruction object. More...
struct KEInstruction *	KEAllocateNopInstruction (struct KELineInfo *linfo, struct CNResource *resource)
	Allocate nop instruction. More...
struct KEInstruction *	KEAllocateCompoundInstruction (struct KELineInfo *linfo, struct CNResource *resource)
	Allocate compound instruction. More...
struct KEInstruction *	KEAllocateMovInstruction (KEOpcode opcode, KERegisterId dstid, KERegisterId srcid, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate move instruction. More...
struct KEInstruction *	KEAllocateSetBoolInstruction (KERegisterId dstid, CNBoolean val, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate set-bool instruction. More...
struct KEInstruction *	KEAllocateSetSignedIntInstruction (KERegisterId dstid, int64_t val, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate set-signed-int instruction. More...
struct KEInstruction *	KEAllocateSetUnsignedIntInstruction (KERegisterId dstid, uint64_t val, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate set-unsigned-int instruction. More...
struct KEInstruction *	KEAllocateSetFloatInstruction (KERegisterId dstid, double val, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate set-float instruction. More...
struct KEInstruction *	KEAllocateSetStringInstruction (KERegisterId dstid, struct CNString *val, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate set-string instruction. More...
struct KEInstruction *	KEAllocateUnaryInstruction (KEOpcode opcode, KERegisterId dstid, KERegisterId srcid, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate unary instruction. More...
struct KEInstruction *	KEAllocateBinaryInstruction (KEOpcode opcode, KERegisterId dstid, KERegisterId leftid, KERegisterId rightid, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate binary instruction. More...
struct KEInstruction *	KEAllocateCreateFunctionInstruction (KERegisterId dstid, struct KEPath *funcpath, struct CNObjectList *hiddenregs, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate create-function instruction. More...
struct KEInstruction *	KEAllocateCallFunctionInstruction (KERegisterId funcid, struct CNObjectList *retregs, struct CNObjectList *paramregs, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate call-function instruction. More...
struct KEInstruction *	KEAllocateCallBuiltinInstruction (struct KEPath *path, struct CNObjectList *retregs, struct CNObjectList *paramregs, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate call-builtin instruction. More...
struct KEInstruction *	KEAllocateRootFrameInstruction (KERegisterId dstid, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate root-frame instruction. More...
struct KEInstruction *	KEAllocateCreateFrameInstruction (KERegisterId dstid, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate create-frame instruction. More...
struct KEInstruction *	KEAllocateSetFrameInstruction (KERegisterId dstid, struct KEPath *dstpath, KERegisterId srcid, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate set-frame instruction. More...
struct KEInstruction *	KEAllocateGetFrameInstruction (KERegisterId dstid, KERegisterId srcid, struct KEPath *srcpath, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate get-frame instruction. More...
struct KEInstruction *	KEAllocateCreateArrayInstruction (KERegisterId dstid, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate create-array instruction. More...
struct KEInstruction *	KEAllocateSetArrayInstruction (KERegisterId dstid, KERegisterId dstindex, KERegisterId srcid, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate set-array instruction. More...
struct KEInstruction *	KEAllocateGetArrayInstruction (KERegisterId dstid, KERegisterId srcid, KERegisterId srcindex, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate get-array instruction. More...
struct KEInstruction *	KEAllocateCreateDictionaryInstruction (KERegisterId dstid, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate create-dictionary instruction. More...
struct KEInstruction *	KEAllocateSetDictionaryInstruction (KERegisterId dstid, KERegisterId dstkey, KERegisterId srcid, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate set-dictionary instruction. More...
struct KEInstruction *	KEAllocateGetDictionaryInstruction (KERegisterId dstid, KERegisterId srcid, KERegisterId srckey, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate get-dictionary instruction. More...
struct KEInstruction *	KEAllocateIfInstruction (KERegisterId condid, struct KEInstruction *theninst, struct KEInstruction *elseinst, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate if instruction. More...
struct KEInstruction *	KEAllocateSwitchInstruction (KERegisterId condid, struct CNObjectList *caseinsts, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate switch instruction. More...
struct KEInstruction *	KEAllocateCaseInstruction (CNBoolean isdef, uint64_t caseval, struct KEInstruction *bodyinst, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate case instruction. More...
struct KEInstruction *	KEAllocateWhileInstruction (KERegisterId condid, struct KEInstruction *bodyinst, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate while instruction. More...
struct KEInstruction *	KEAllocateForeachArrayInstruction (KERegisterId elmid, KERegisterId arrayid, struct KEInstruction *bodyinst, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate foreach-array instruction. More...
struct KEInstruction *	KEAllocateForeachDictionaryInstruction (KERegisterId elmid, KERegisterId dictid, struct KEInstruction *bodyinst, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate foreach-dictionary instruction. More...
struct KEInstruction *	KEAllocateReturnInstruction (struct KELineInfo *linfo, struct CNResource *resource)
	Allocate return instruction. More...
struct KEInstruction *	KEAllocateNextInstruction (struct KELineInfo *linfo, struct CNResource *resource)
	Allocate next instruction. More...
struct KEInstruction *	KEAllocateLastInstruction (struct KELineInfo *linfo, struct CNResource *resource)
	Allocate last instruction. More...
struct KEInstruction *	KEAllocateExitInstruction (KERegisterId codeid, struct KELineInfo *linfo, struct CNResource *resource)
	Allocate exit instruction. More...
const char *	KEOpcodeString (KEOpcode src)
	Get string to present the opcode. More...

Detailed Description

Define KEInstruction class.

Copyright

Copyright (C) 2013 Steel Wheels Project

Enumeration Type Documentation

enum KEOpcode

Opcode of instruction

Function Documentation

struct KEInstruction* KEAllocateBinaryInstruction	(	KEOpcode	opcode,
		KERegisterId	dstid,
		KERegisterId	leftid,
		KERegisterId	rightid,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate binary instruction.

Returns

Allocated instruction

Parameters

opcode	Opcode for the instruction
dstid	Destination register id
leftid	Source left register id
rightid	Source right register id
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateCallBuiltinInstruction	(	struct KEPath *	path,
		struct CNObjectList *	retregs,
		struct CNObjectList *	paramregs,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate call-builtin instruction.

Returns

Allocated instruction

Parameters

path	Path of the built-in function
retregs	List of registers to store return values
paramregs	List of registers to pass parameter values
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateCallFunctionInstruction	(	KERegisterId	funcid,
		struct CNObjectList *	retregs,
		struct CNObjectList *	paramregs,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate call-function instruction.

Returns

Allocated instruction

Parameters

funcid	Register id which contains pointer of the function
retregs	List of registers to store return values
paramregs	List of registers to pass parameter values
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateCaseInstruction	(	CNBoolean	isdef,
		uint64_t	caseval,
		struct KEInstruction *	bodyinst,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate case instruction.

Returns

Allocated instruction

Parameters

isdef	Flag to present is-default or not
caseval	Case value
bodyinst	Body instruction
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateCompoundInstruction	(	struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate compound instruction.

Returns

Compound instruction

Parameters

linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateCreateArrayInstruction	(	KERegisterId	dstid,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate create-array instruction.

Returns

Allocated instruction

Parameters

dstid	Destination register id
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateCreateDictionaryInstruction	(	KERegisterId	dstid,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate create-dictionary instruction.

Returns

Allocated instruction

Parameters

dstid	Destination register id
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateCreateFrameInstruction	(	KERegisterId	dstid,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate create-frame instruction.

Returns

Allocated instruction

Parameters

dstid	Destination register id
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateCreateFunctionInstruction	(	KERegisterId	dstid,
		struct KEPath *	funcpath,
		struct CNObjectList *	hiddenregs,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate create-function instruction.

Returns

Allocated instruction

Parameters

dstid	Destination register id
funcpath	Path of the body of the function
hiddenregs	List if CNNumber to present the local register id
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateExitInstruction	(	KERegisterId	codeid,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate exit instruction.

Returns

Allocated instruction

Parameters

codeid	Exit code register id
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateForeachArrayInstruction	(	KERegisterId	elmid,
		KERegisterId	arrayid,
		struct KEInstruction *	bodyinst,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate foreach-array instruction.

Returns

Allocated instruction

Parameters

elmid	Element variable register id
arrayid	Array variable id
bodyinst	Body instruction
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateForeachDictionaryInstruction	(	KERegisterId	elmid,
		KERegisterId	dictid,
		struct KEInstruction *	bodyinst,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate foreach-dictionary instruction.

Returns

Allocated instruction

Parameters

elmid	Element variable register id
dictid	Dictionary variable id
bodyinst	Body instruction
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateFunctionInstruction	(	struct KEInstruction *	body,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate function instruction object.

Return values

inst	Allocated object
NULL	Allocation failed

Parameters

body	Body of the function
linfo	Line information
resource	Resource to allocate the object

struct KEInstruction* KEAllocateGetArrayInstruction	(	KERegisterId	dstid,
		KERegisterId	srcid,
		KERegisterId	srcindex,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate get-array instruction.

Returns

Allocated instruction

Parameters

dstid	Destination register id
srcid	Source id
srcindex	Source index
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateGetDictionaryInstruction	(	KERegisterId	dstid,
		KERegisterId	srcid,
		KERegisterId	srckey,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate get-dictionary instruction.

Returns

Allocated instruction

Parameters

dstid	Destination register id
srcid	Source id
srckey	Source key
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateGetFrameInstruction	(	KERegisterId	dstid,
		KERegisterId	srcid,
		struct KEPath *	srcpath,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate get-frame instruction.

Returns

Allocated instruction

Parameters

dstid	Destination register id
srcid	Source id
srcpath	Source path
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateIfInstruction	(	KERegisterId	condid,
		struct KEInstruction *	theninst,
		struct KEInstruction *	elseinst,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate if instruction.

Returns

Allocated instruction

Parameters

condid	Conditional register id
theninst	Then part instruction
elseinst	Else part instruction
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateLastInstruction	(	struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate last instruction.

Returns

Allocated instruction

Parameters

linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateMovInstruction	(	KEOpcode	opcode,
		KERegisterId	dstid,
		KERegisterId	srcid,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate move instruction.

Returns

Allocated move instruction

Parameters

opcode	Opcode
dstid	Destination register id
srcid	Source register id
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateNextInstruction	(	struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate next instruction.

Returns

Allocated instruction

Parameters

linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateNopInstruction	(	struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate nop instruction.

Returns

Nop instruction

Parameters

linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateReturnInstruction	(	struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate return instruction.

Returns

Allocated instruction

Parameters

linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateRootFrameInstruction	(	KERegisterId	dstid,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate root-frame instruction.

Returns

Allocated instruction

Parameters

dstid	Destination register id
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateSetArrayInstruction	(	KERegisterId	dstid,
		KERegisterId	dstindex,
		KERegisterId	srcid,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate set-array instruction.

Returns

Allocated instruction

Parameters

dstid	Destination register id
dstindex	Destination index id
srcid	Source id
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateSetBoolInstruction	(	KERegisterId	dstid,
		CNBoolean	val,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate set-bool instruction.

Returns

Allocated instruction

Parameters

dstid	Destination register id
val	Source value
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateSetDictionaryInstruction	(	KERegisterId	dstid,
		KERegisterId	dstkey,
		KERegisterId	srcid,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate set-dictionary instruction.

Returns

Allocated instruction

Parameters

dstid	Destination register id
dstkey	Destination key
srcid	Source id
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateSetFloatInstruction	(	KERegisterId	dstid,
		double	val,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate set-float instruction.

Returns

Allocated instruction

Parameters

dstid	Destination register id
val	Source value
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateSetFrameInstruction	(	KERegisterId	dstid,
		struct KEPath *	dstpath,
		KERegisterId	srcid,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate set-frame instruction.

Returns

Allocated instruction

Parameters

dstid	Destination register id
dstpath	Destination path
srcid	Source id
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateSetSignedIntInstruction	(	KERegisterId	dstid,
		int64_t	val,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate set-signed-int instruction.

Returns

Allocated instruction

Parameters

dstid	Destination register id
val	Source value
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateSetStringInstruction	(	KERegisterId	dstid,
		struct CNString *	val,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate set-string instruction.

Returns

Allocated instruction

Parameters

dstid	Destination register id
val	Source value
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateSetUnsignedIntInstruction	(	KERegisterId	dstid,
		uint64_t	val,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate set-unsigned-int instruction.

Returns

Allocated instruction

Parameters

dstid	Destination register id
val	Source value
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateSwitchInstruction	(	KERegisterId	condid,
		struct CNObjectList *	caseinsts,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate switch instruction.

Returns

Allocated instruction

Parameters

condid	Conditional register id
caseinsts	List of case instructions
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateUnaryInstruction	(	KEOpcode	opcode,
		KERegisterId	dstid,
		KERegisterId	srcid,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate unary instruction.

Returns

Allocated instruction

Parameters

opcode	Opcode for this instruction
dstid	Destination register id
srcid	Source register id
linfo	Line information
resource	Resource to allocate the instruction

struct KEInstruction* KEAllocateWhileInstruction	(	KERegisterId	condid,
		struct KEInstruction *	bodyinst,
		struct KELineInfo *	linfo,
		struct CNResource *	resource
	)

Allocate while instruction.

Returns

Allocated instruction

Parameters

condid	Condition register id
bodyinst	Body instruction
linfo	Line information
resource	Resource to allocate the instruction

const char* KEOpcodeString

(

KEOpcode

src

)

Get string to present the opcode.

Returns

String for the source opcode

Parameters

src	Source opcode