232 lines
5.4 KiB
C++
232 lines
5.4 KiB
C++
/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
|
|
Copyright (c) 1989-1999 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
cgmain.cxx
|
|
|
|
Abstract:
|
|
|
|
The main entry point for the code generator.
|
|
|
|
Notes:
|
|
|
|
|
|
History:
|
|
|
|
VibhasC Aug-13-1993 Created.
|
|
----------------------------------------------------------------------------*/
|
|
|
|
/****************************************************************************
|
|
* include files
|
|
***************************************************************************/
|
|
|
|
#include "becls.hxx"
|
|
|
|
#pragma hdrstop
|
|
|
|
#include "control.hxx"
|
|
#include "ilreg.hxx"
|
|
|
|
/****************************************************************************
|
|
* local definitions
|
|
***************************************************************************/
|
|
/****************************************************************************
|
|
* local data
|
|
***************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* externs
|
|
***************************************************************************/
|
|
|
|
extern node_interface * pBaseInterfaceNode;
|
|
extern CMD_ARG * pCommand;
|
|
extern ccontrol * pCompiler;
|
|
|
|
extern CG_CLASS * Transform( node_skl * pIL );
|
|
extern void print_memstats();
|
|
|
|
/****************************************************************************/
|
|
|
|
|
|
|
|
void
|
|
CGMain(
|
|
node_skl * pNode )
|
|
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
|
|
|
|
Routine Description:
|
|
|
|
The main code generator entry point.
|
|
|
|
Arguments:
|
|
|
|
pNode - A pointer to the type graph source node.
|
|
|
|
Return Value:
|
|
|
|
Code generation status.
|
|
|
|
Notes:
|
|
|
|
----------------------------------------------------------------------------*/
|
|
{
|
|
CG_CLASS * pCGSource;
|
|
|
|
//
|
|
// Transform the type graph into the Code generation IL.
|
|
//
|
|
|
|
pCompiler->SetPassNumber( ILXLAT_PASS );
|
|
|
|
pCGSource = Transform( pNode );
|
|
|
|
|
|
#ifdef MIDL_INTERNAL
|
|
printf("ILxlate done\n");
|
|
if(pCommand->IsSwitchDefined( SWITCH_DUMP ) )
|
|
{
|
|
print_memstats();
|
|
};
|
|
#endif // MIDL_INTERNAL
|
|
|
|
//
|
|
// This is temporary initialization code. The final code may differ.
|
|
//
|
|
|
|
|
|
CCB CCB( DEFAULT_GB_RTN_NAME,
|
|
DEFAULT_SR_RTN_NAME,
|
|
DEFAULT_FB_RTN_NAME,
|
|
pCommand->GetOptimizationFlags(),
|
|
pCommand->IsSwitchDefined( SWITCH_USE_EPV ),
|
|
pCommand->IsSwitchDefined( SWITCH_NO_DEFAULT_EPV ),
|
|
pCommand->IsSwitchDefined( SWITCH_OLDNAMES ),
|
|
pCommand->IsSwitchDefined( SWITCH_MS_EXT ) ? 1 : 0,
|
|
pCommand->IsRpcSSAllocateEnabled(),
|
|
((pCommand->GetErrorOption() & ERROR_ALLOCATION) == ERROR_ALLOCATION),
|
|
((pCommand->GetErrorOption() & ERROR_REF) == ERROR_REF),
|
|
((pCommand->GetErrorOption() & ERROR_ENUM) == ERROR_ENUM),
|
|
((pCommand->GetErrorOption() & ERROR_BOUNDS_CHECK) == ERROR_BOUNDS_CHECK),
|
|
((pCommand->GetErrorOption() & ERROR_STUB_DATA) == ERROR_STUB_DATA)
|
|
);
|
|
|
|
//
|
|
// Do the code generation.
|
|
//
|
|
|
|
#ifdef MIDL_INTERNAL
|
|
if( pCommand->IsSwitchDefined( SWITCH_DUMP ) )
|
|
{
|
|
printf("dumping IL\n");
|
|
pCGSource->Dump(0);
|
|
}
|
|
#endif // MIDL_INTERNAL
|
|
|
|
|
|
|
|
pCompiler->SetPassNumber( CODEGEN_PASS );
|
|
|
|
|
|
// define NO_CODEGEN to stop after IL translation
|
|
#ifndef NO_CODEGEN
|
|
pCGSource->GenCode( &CCB );
|
|
#endif
|
|
|
|
|
|
|
|
}
|
|
|
|
CG_CLASS* ILSecondGenTransform( CG_CLASS *pClass );
|
|
|
|
void
|
|
Ndr64CGMain(
|
|
node_skl * pNode )
|
|
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
|
|
|
|
Routine Description:
|
|
|
|
The main code generator entry point.
|
|
|
|
Arguments:
|
|
|
|
pNode - A pointer to the type graph source node.
|
|
|
|
Return Value:
|
|
|
|
Code generation status.
|
|
|
|
Notes:
|
|
|
|
----------------------------------------------------------------------------*/
|
|
{
|
|
CG_CLASS * pCGSource;
|
|
|
|
//
|
|
// Transform the type graph into the Code generation IL.
|
|
//
|
|
|
|
pCompiler->SetPassNumber( NDR64_ILXLAT_PASS );
|
|
|
|
pCGSource = Transform( pNode );
|
|
|
|
|
|
#ifdef MIDL_INTERNAL
|
|
printf("\nStage1 of ILxlate done\n");
|
|
if(pCommand->IsSwitchDefined( SWITCH_DUMP ) )
|
|
{
|
|
printf("\n");
|
|
printf("dumping stage 1 IL\n");
|
|
pCGSource->Dump();
|
|
};
|
|
#endif // MIDL_INTERNAL
|
|
|
|
pCGSource = ILSecondGenTransform( pCGSource );
|
|
|
|
#ifdef MIDL_INTERNAL
|
|
printf("\nStage2 of ILxlate done\n");
|
|
if(pCommand->IsSwitchDefined( SWITCH_DUMP ) )
|
|
{
|
|
printf("\n");
|
|
printf("dumping stage 2 IL\n");
|
|
pCGSource->Dump();
|
|
};
|
|
#endif // MIDL_INTERNAL
|
|
//
|
|
// This is temporary initialization code. The final code may differ.
|
|
//
|
|
|
|
|
|
CCB CCB( DEFAULT_GB_RTN_NAME,
|
|
DEFAULT_SR_RTN_NAME,
|
|
DEFAULT_FB_RTN_NAME,
|
|
pCommand->GetOptimizationFlags(),
|
|
pCommand->IsSwitchDefined( SWITCH_USE_EPV ),
|
|
pCommand->IsSwitchDefined( SWITCH_NO_DEFAULT_EPV ),
|
|
pCommand->IsSwitchDefined( SWITCH_OLDNAMES ),
|
|
pCommand->IsSwitchDefined( SWITCH_MS_EXT ) ? 1 : 0,
|
|
pCommand->IsRpcSSAllocateEnabled(),
|
|
((pCommand->GetErrorOption() & ERROR_ALLOCATION) == ERROR_ALLOCATION),
|
|
((pCommand->GetErrorOption() & ERROR_REF) == ERROR_REF),
|
|
((pCommand->GetErrorOption() & ERROR_ENUM) == ERROR_ENUM),
|
|
((pCommand->GetErrorOption() & ERROR_BOUNDS_CHECK) == ERROR_BOUNDS_CHECK),
|
|
((pCommand->GetErrorOption() & ERROR_STUB_DATA) == ERROR_STUB_DATA)
|
|
);
|
|
|
|
//
|
|
// Do the code generation.
|
|
//
|
|
|
|
pCompiler->SetPassNumber( NDR64_CODEGEN_PASS );
|
|
|
|
|
|
// define NO_CODEGEN to stop after IL translation
|
|
#ifndef NO_CODEGEN
|
|
pCGSource->GenCode( &CCB );
|
|
#endif
|
|
|
|
|
|
|
|
}
|
|
|