tclCompile.c File Reference

#include "tclInt.h"
#include "tclCompile.h"

Function Documentation

void TclCleanupByteCode ( register ByteCode * codePtr )

Definition at line 687 of file tclCompile.c.

References AuxData::clientData, AuxDataType::freeProc, iPtr, Tcl_Time::sec, TCL_BYTECODE_PRECOMPILED, Tcl_DecrRefCount, Tcl_GetTime(), TclReleaseLiteral(), AuxData::type, and Tcl_Time::usec.

Referenced by Tcl_ExprObj(), TclCompEvalObj(), and TclObjInterpProcCore().

void TclCompileCmdWord	(	Tcl_Interp *	interp,
		Tcl_Token *	tokenPtr,
		int	count,
		CompileEnv *	envPtr
	)

Definition at line 1759 of file tclCompile.c.

References INST_EVAL_STK, Tcl_Token::size, Tcl_Token::start, TCL_TOKEN_TEXT, TclCompileScript(), TclCompileTokens(), TclEmitOpcode, and Tcl_Token::type.

void TclCompileExprWords	(	Tcl_Interp *	interp,
		Tcl_Token *	tokenPtr,
		int	numWords,
		CompileEnv *	envPtr
	)

Definition at line 1808 of file tclCompile.c.

References INST_CONCAT1, INST_EXPR_STK, Tcl_Token::numComponents, TCL_TOKEN_SIMPLE_WORD, TclCompileExpr(), TclCompileTokens(), TclEmitInstInt1, TclEmitOpcode, TclEmitPush, TclRegisterNewLiteral, and Tcl_Token::type.

Referenced by TclCompileExprCmd(), TclCompileForCmd(), and TclCompileWhileCmd().

int TclCompileNoOp	(	Tcl_Interp *	interp,
		Tcl_Parse *	parsePtr,
		Command *	cmdPtr,
		CompileEnv *	envPtr
	)

Definition at line 1874 of file tclCompile.c.

References CompileEnv::currStackDepth, INST_POP, Tcl_Token::numComponents, Tcl_Parse::numWords, TCL_TOKEN_SIMPLE_WORD, TclCompileTokens(), TclEmitOpcode, Tcl_Parse::tokenPtr, and Tcl_Token::type.

Referenced by Tcl_ProcObjCmd(), and Tcl_RecordAndEvalObj().

void TclCompileScript	(	Tcl_Interp *	interp,
		const char *	script,
		int	numBytes,
		CompileEnv *	envPtr
	)

Definition at line 1125 of file tclCompile.c.

References CompileEnv::atCmdStart, ckfree, CMD_HAS_EXEC_TRACES, CompileEnv::cmdMapPtr, Proc::cmdPtr, CompileEnv::codeNext, CompileEnv::codeStart, Tcl_Parse::commandSize, Tcl_Parse::commandStart, Command::compileProc, CompileEnv::currStackDepth, DONT_COMPILE_CMDS_INLINE, CompileEnv::extCmdMapPtr, Interp::flags, Command::flags, INST_EXPAND_START, INST_EXPAND_STKTOP, INST_INVOKE_EXPANDED, INST_INVOKE_STK1, INST_INVOKE_STK4, INST_POP, INST_START_CMD, iPtr, ECL::line, CompileEnv::line, CompileEnv::literalArrayPtr, ExtCmdLoc::loc, JumpList::next, Command::nsPtr, ExtCmdLoc::nuloc, CmdLocation::numCodeBytes, CompileEnv::numCommands, Tcl_Token::numComponents, CompileEnv::numSrcBytes, Tcl_Parse::numWords, LiteralEntry::objPtr, CompileEnv::procPtr, CompileEnv::source, Tcl_DStringAppend(), Tcl_DStringFree(), Tcl_DStringInit(), Tcl_DStringSetLength(), Tcl_DStringValue, Tcl_FindCommand(), Tcl_FreeParse(), Tcl_LogCommandInfo(), Tcl_NewObj(), TCL_OK, Tcl_ParseCommand(), Tcl_ResetResult(), TCL_TOKEN_EXPAND_WORD, TCL_TOKEN_SIMPLE_WORD, TclAddLiteralObj(), TclAdjustStackDepth, TclAdvanceLines(), TclCompileSyntaxError(), TclCompileTokens(), TclEmitInstInt1, TclEmitInstInt4, TclEmitInt4, TclEmitOpcode, TclEmitPush, TclGetUInt4AtPtr, TclHideLiteral(), TclMin, TclPrintSource(), TclRegisterNewLiteral, TclRegisterNewNSLiteral, TclSetCmdNameObj(), TclStackAlloc(), TclStackFree(), TclStoreInt4AtPtr, Tcl_Parse::term, Tcl_Parse::tokenPtr, and Tcl_Token::type.

Referenced by TclCompileCmdWord(), TclCompileTokens(), and TclSetByteCodeFromAny().

void TclCompileTokens	(	Tcl_Interp *	interp,
		Tcl_Token *	tokenPtr,
		int	count,
		CompileEnv *	envPtr
	)

int TclCreateAuxData	(	ClientData	clientData,
		AuxDataType *	typePtr,
		register CompileEnv *	envPtr
	)

Definition at line 2509 of file tclCompile.c.

References ckalloc, ckrealloc, AuxData::clientData, and AuxData::type.

Referenced by TclCompileDictUpdateCmd(), and TclCompileForeachCmd().

int TclCreateExceptRange	(	ExceptionRangeType	type,
		register CompileEnv *	envPtr
	)

Definition at line 2436 of file tclCompile.c.

References ExceptionRange::breakOffset, ExceptionRange::catchOffset, ckalloc, ckrealloc, ExceptionRange::codeOffset, ExceptionRange::continueOffset, ExceptionRange::nestingLevel, ExceptionRange::numCodeBytes, and ExceptionRange::type.

Referenced by TclCompileForCmd().

Tcl_Obj* TclDisassembleByteCodeObj ( Tcl_Obj * objPtr )

Definition at line 3363 of file tclCompile.c.

References CATCH_EXCEPTION_RANGE, ByteCode::codeStart, ByteCode::compileEpoch, Interp::compileEpoch, ByteCode::exceptArrayPtr, Proc::firstLocalPtr, CompiledLocal::flags, Tcl_Obj::internalRep, ByteCode::interpHandle, iPtr, LOOP_EXCEPTION_RANGE, ByteCode::maxExceptDepth, ByteCode::maxStackDepth, Proc::numArgs, ByteCode::numAuxDataItems, ByteCode::numCmdLocBytes, ByteCode::numCodeBytes, ByteCode::numCommands, Proc::numCompiledLocals, ByteCode::numExceptRanges, ByteCode::numLitObjects, ByteCode::numSrcBytes, Tcl_Obj::otherValuePtr, ByteCode::procPtr, ByteCode::refCount, Proc::refCount, ByteCode::source, ByteCode::structureSize, Tcl_AppendPrintfToObj(), Tcl_AppendToObj(), Tcl_Panic(), TclIsVarTemporary, TclMin, TclNewObj, VAR_ARGUMENT, VAR_ARRAY, VAR_LINK, VAR_RESOLVED, and VAR_TEMPORARY.

Referenced by Tcl_DisassembleObjCmd().

void TclEmitForwardJump	(	CompileEnv *	envPtr,
		TclJumpType	jumpType,
		JumpFixup *	jumpFixupPtr
	)

Definition at line 2687 of file tclCompile.c.

References JumpFixup::cmdIndex, CompileEnv::codeNext, JumpFixup::codeOffset, CompileEnv::codeStart, CompileEnv::exceptArrayNext, JumpFixup::exceptIndex, INST_JUMP1, INST_JUMP_FALSE1, INST_JUMP_TRUE1, JumpFixup::jumpType, CompileEnv::numCommands, TCL_TRUE_JUMP, TCL_UNCONDITIONAL_JUMP, and TclEmitInstInt1.

Referenced by TclCompileCatchCmd(), TclCompileDictUpdateCmd(), TclCompileForCmd(), TclCompileForeachCmd(), and TclCompileWhileCmd().

void TclExpandCodeArray ( void * envArgPtr )

Definition at line 2183 of file tclCompile.c.

References ckalloc, ckrealloc, CompileEnv::codeEnd, CompileEnv::codeNext, CompileEnv::codeStart, and CompileEnv::mallocedCodeArray.

Referenced by TclFixupForwardJump().

void TclExpandJumpFixupArray ( register JumpFixupArray * fixupArrayPtr )

Definition at line 2606 of file tclCompile.c.

References ckalloc, and ckrealloc.

void TclFinalizeAuxDataTypeTable ( void )

Definition at line 3017 of file tclCompile.c.

References Tcl_DeleteHashTable(), Tcl_MutexLock, and Tcl_MutexUnlock.

Referenced by TclFinalizeExecution().

int TclFindCompiledLocal	(	register const char *	name,
		int	nameBytes,
		int	create,
		register Proc *	procPtr
	)

int TclFixupForwardJump	(	CompileEnv *	envPtr,
		JumpFixup *	jumpFixupPtr,
		int	jumpDist,
		int	distThreshold
	)

void TclFreeCompileEnv ( register CompileEnv * envPtr )

Definition at line 1001 of file tclCompile.c.

References ckfree.

Referenced by Tcl_ExprObj().

void TclFreeJumpFixupArray ( register JumpFixupArray * fixupArrayPtr )

Definition at line 2654 of file tclCompile.c.

References ckfree.

AuxDataType* TclGetAuxDataType ( char * typeName )

Definition at line 2940 of file tclCompile.c.

References Tcl_FindHashEntry, Tcl_GetHashValue, Tcl_MutexLock, Tcl_MutexUnlock, and TclInitAuxDataTypeTable().

void* TclGetInstructionTable ( void )

Definition at line 2864 of file tclCompile.c.

References tclInstructionTable.

void TclInitAuxDataTypeTable ( void )

Definition at line 2980 of file tclCompile.c.

References Tcl_InitHashTable(), TCL_STRING_KEYS, tclForeachInfoType, tclJumptableInfoType, and TclRegisterAuxDataType().

Referenced by TclCreateExecEnv(), TclGetAuxDataType(), and TclRegisterAuxDataType().

void TclInitByteCodeObj	(	Tcl_Obj *	objPtr,
		register CompileEnv *	envPtr
	)

Definition at line 1928 of file tclCompile.c.

References ByteCode::auxDataArrayPtr, ckalloc, ByteCode::codeStart, Namespace::compiledVarResProc, Interp::compileEpoch, ByteCode::compileEpoch, ByteCode::exceptArrayPtr, ByteCode::flags, Interp::handle, Tcl_Obj::internalRep, ByteCode::interpHandle, iPtr, Interp::lineBCPtr, ByteCode::maxExceptDepth, ByteCode::maxStackDepth, ByteCode::nsEpoch, ByteCode::nsPtr, ByteCode::numAuxDataItems, ByteCode::numCmdLocBytes, ByteCode::numCodeBytes, ByteCode::numCommands, ByteCode::numExceptRanges, ByteCode::numLitObjects, ByteCode::numSrcBytes, ByteCode::objArrayPtr, Tcl_Obj::otherValuePtr, ByteCode::procPtr, ByteCode::refCount, Namespace::resolverEpoch, Interp::resolverPtr, ByteCode::source, ByteCode::structureSize, TCL_ALIGN, TCL_BYTECODE_RESOLVE_VARS, Tcl_CreateHashEntry, Tcl_GetTime(), Tcl_Panic(), Tcl_SetHashValue, tclByteCodeType, TclFreeIntRep, TclHandlePreserve(), and Tcl_Obj::typePtr.

Referenced by Tcl_ExprObj(), and TclSetByteCodeFromAny().

void TclInitCompileEnv	(	Tcl_Interp *	interp,
		register CompileEnv *	envPtr,
		const char *	stringPtr,
		int	numBytes,
		const CmdFrame *	invoker,
		int	word
	)

Definition at line 848 of file tclCompile.c.

References ckalloc, Interp::compiledProcPtr, COMPILEENV_INIT_AUX_DATA_SIZE, COMPILEENV_INIT_CMD_MAP_SIZE, COMPILEENV_INIT_CODE_BYTES, COMPILEENV_INIT_EXCEPT_RANGES, COMPILEENV_INIT_NUM_OBJECTS, CmdFrame::data, CmdFrame::eval, iPtr, CmdFrame::line, CmdFrame::nline, Tcl_IncrRefCount, TCL_LOCATION_BC, TCL_LOCATION_PROC, TCL_LOCATION_SOURCE, TclGetSrcInfoForPc(), TclInitLiteralTable(), TclStackAlloc(), TclStackFree(), and CmdFrame::type.

Referenced by Tcl_ExprObj(), and TclSetByteCodeFromAny().

void TclInitJumpFixupArray ( register JumpFixupArray * fixupArrayPtr )

Definition at line 2574 of file tclCompile.c.

References JUMPFIXUP_INIT_ENTRIES.

void TclRegisterAuxDataType ( AuxDataType * typePtr )

Definition at line 2889 of file tclCompile.c.

References AuxDataType::name, Tcl_CreateHashEntry, Tcl_DeleteHashEntry(), Tcl_FindHashEntry, Tcl_MutexLock, Tcl_MutexUnlock, Tcl_SetHashValue, and TclInitAuxDataTypeTable().

Referenced by TclInitAuxDataTypeTable().

int TclSetByteCodeFromAny	(	Tcl_Interp *	interp,
		Tcl_Obj *	objPtr,
		CompileHookProc *	hookProc,
		ClientData	clientData
	)

int TclWordKnownAtCompileTime	(	Tcl_Token *	tokenPtr,
		Tcl_Obj *	valuePtr
	)

Definition at line 1052 of file tclCompile.c.

References Tcl_Token::numComponents, Tcl_Token::size, Tcl_Token::start, Tcl_AppendObjToObj(), Tcl_AppendToObj(), Tcl_DecrRefCount, Tcl_IncrRefCount, Tcl_NewObj(), TCL_TOKEN_BS, TCL_TOKEN_SIMPLE_WORD, TCL_TOKEN_TEXT, TCL_TOKEN_WORD, TCL_UTF_MAX, Tcl_UtfBackslash(), and Tcl_Token::type.

Referenced by TclCompileReturnCmd(), TclCompileUpvarCmd(), and TclEvalEx().

Variable Documentation

Tcl_ObjType tclByteCodeType

Initial value:

 {
    "bytecode",                 
    FreeByteCodeInternalRep,    
    DupByteCodeInternalRep,     
    NULL,                       
    SetByteCodeFromAny          
}

Definition at line 441 of file tclCompile.c.

Referenced by Tcl_DisassembleObjCmd(), Tcl_ExprObj(), TclCompEvalObj(), TclInitByteCodeObj(), TclInitCompiledLocals(), and TclInitObjSubsystem().

InstructionDesc tclInstructionTable[]

Definition at line 55 of file tclCompile.c.

Referenced by TclGetInstructionTable().

Generated on Wed Mar 12 12:18:28 2008 by

1.5.1

tclCompile.c File Reference

Functions

Variables

Function Documentation

Variable Documentation