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abc
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Changes to enable building external code.

This commit is contained in:
Alan Mishchenko 2014-10-27 17:56:48 -07:00
parent 736c2245ea
commit c0db4d2a12
5 changed files with 381 additions and 379 deletions
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2
Makefile
View File

@ -12,7 +12,7 @@ $(info $(MSG_PREFIX)Using LD=$(LD))
PROG := abc
MODULES := \
$(wildcard src/ext) src/misc/ext \
$(wildcard src/ext*) src/misc/ext \
src/base/abc src/base/abci src/base/cmd src/base/io \
src/base/main src/base/ver src/base/wlc src/base/test \
src/bdd/cudd src/bdd/dsd src/bdd/epd src/bdd/mtr src/bdd/parse \

4
abclib.dsp
View File

@ -691,6 +691,10 @@ SOURCE=.\src\base\main\mainLib.c
# End Source File
# Begin Source File
SOURCE=.\src\base\main\mainReal.c
# End Source File
# Begin Source File
SOURCE=.\src\base\main\mainUtils.c
# End Source File
# End Group

384
src/base/main/main.c
View File

@ -1,384 +1,12 @@
/*////////////////////////////////////////////////////////////////////////////
#include "base/main/mainInt.h"
ABC: System for Sequential Synthesis and Verification
int Abc_RealMain(int argc, char *argv[]);
http://www.eecs.berkeley.edu/~alanmi/abc/
//static Abc_FrameInitializer_t abc2_initializer = { Abc2_Init, Abc2_End };
Copyright (c) The Regents of the University of California. All rights reserved.
Permission is hereby granted, without written agreement and without license or
royalty fees, to use, copy, modify, and distribute this software and its
documentation for any purpose, provided that the above copyright notice and
the following two paragraphs appear in all copies of this software.
IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF
THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS,
AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO PROVIDE MAINTENANCE,
SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
////////////////////////////////////////////////////////////////////////////*/
/**CFile****************************************************************
FileName [main.c]
SystemName [ABC: Logic synthesis and verification system.]
PackageName [The main package.]
Synopsis [Here everything starts.]
Author [Alan Mishchenko]
Affiliation [UC Berkeley]
Date [Ver. 1.0. Started - June 20, 2005.]
Revision [$Id: main.c,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
***********************************************************************/
#ifdef ABC_PYTHON_EMBED
#include <Python.h>
#endif /* ABC_PYTHON_EMBED */
#include "base/abc/abc.h"
#include "mainInt.h"
ABC_NAMESPACE_IMPL_START
// this line should be included in the library project
//#define ABC_LIB
//#define ABC_USE_BINARY 1
////////////////////////////////////////////////////////////////////////
/// DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
static int TypeCheck( Abc_Frame_t * pAbc, const char * s);
////////////////////////////////////////////////////////////////////////
/// FUNCTION DEFINITIONS ///
////////////////////////////////////////////////////////////////////////
#ifndef ABC_LIB
/**Function*************************************************************
Synopsis [The main() procedure.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
int Abc_RealMain( int argc, char * argv[] )
int main(int argc, char *argv[])
{
Abc_Frame_t * pAbc;
char sCommandUsr[ABC_MAX_STR] = {0}, sCommandTmp[ABC_MAX_STR], sReadCmd[1000], sWriteCmd[1000];
const char * sOutFile, * sInFile;
char * sCommand;
int fStatus = 0;
int c, fInitSource, fInitRead, fFinalWrite;
// Abc_FrameAddInitializer(&abc2_initializer);
enum {
INTERACTIVE, // interactive mode
BATCH, // batch mode, run a command and quit
BATCH_THEN_INTERACTIVE, // run a command, then back to interactive mode
BATCH_QUIET // as in batch mode, but don't echo the command
} fBatch;
// added to detect memory leaks
// watch for {,,msvcrtd.dll}*__p__crtBreakAlloc()
// (http://support.microsoft.com/kb/151585)
#if defined(_DEBUG) && defined(_MSC_VER)
_CrtSetDbgFlag( _CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF );
#endif
// get global frame (singleton pattern)
// will be initialized on first call
pAbc = Abc_FrameGetGlobalFrame();
pAbc->sBinary = argv[0];
#ifdef ABC_PYTHON_EMBED
{
PyObject* pModule;
void init_pyabc(void);
Py_SetProgramName(argv[0]);
Py_NoSiteFlag = 1;
Py_Initialize();
init_pyabc();
pModule = PyImport_ImportModule("pyabc");
if (pModule)
{
Py_DECREF(pModule);
}
else
{
fprintf( pAbc->Err, "error: pyabc.py not found. PYTHONPATH may not be set properly.\n");
}
}
#endif /* ABC_PYTHON_EMBED */
// default options
fBatch = INTERACTIVE;
fInitSource = 1;
fInitRead = 0;
fFinalWrite = 0;
sInFile = sOutFile = NULL;
sprintf( sReadCmd, "read" );
sprintf( sWriteCmd, "write" );
Extra_UtilGetoptReset();
while ((c = Extra_UtilGetopt(argc, argv, "c:q:C:hf:F:o:st:T:xb")) != EOF) {
switch(c) {
case 'c':
strcpy( sCommandUsr, globalUtilOptarg );
fBatch = BATCH;
break;
case 'q':
strcpy( sCommandUsr, globalUtilOptarg );
fBatch = BATCH_QUIET;
break;
case 'C':
strcpy( sCommandUsr, globalUtilOptarg );
fBatch = BATCH_THEN_INTERACTIVE;
break;
case 'f':
sprintf(sCommandUsr, "source %s", globalUtilOptarg);
fBatch = BATCH;
break;
case 'F':
sprintf(sCommandUsr, "source -x %s", globalUtilOptarg);
fBatch = BATCH;
break;
case 'h':
goto usage;
break;
case 'o':
sOutFile = globalUtilOptarg;
fFinalWrite = 1;
break;
case 's':
fInitSource = 0;
break;
case 't':
if ( TypeCheck( pAbc, globalUtilOptarg ) )
{
if ( !strcmp(globalUtilOptarg, "none") == 0 )
{
fInitRead = 1;
sprintf( sReadCmd, "read_%s", globalUtilOptarg );
}
}
else {
goto usage;
}
fBatch = BATCH;
break;
case 'T':
if ( TypeCheck( pAbc, globalUtilOptarg ) )
{
if (!strcmp(globalUtilOptarg, "none") == 0)
{
fFinalWrite = 1;
sprintf( sWriteCmd, "write_%s", globalUtilOptarg);
}
}
else {
goto usage;
}
fBatch = BATCH;
break;
case 'x':
fFinalWrite = 0;
fInitRead = 0;
fBatch = BATCH;
break;
case 'b':
Abc_FrameSetBridgeMode();
break;
default:
goto usage;
}
}
if ( Abc_FrameIsBridgeMode() )
{
extern Gia_Man_t * Gia_ManFromBridge( FILE * pFile, Vec_Int_t ** pvInit );
pAbc->pGia = Gia_ManFromBridge( stdin, NULL );
}
else if ( fBatch!=INTERACTIVE && fBatch!=BATCH_QUIET && sCommandUsr[0] )
Abc_Print( 1, "ABC command line: \"%s\".\n\n", sCommandUsr );
if ( fBatch!=INTERACTIVE )
{
pAbc->fBatchMode = 1;
if (argc - globalUtilOptind == 0)
{
sInFile = NULL;
}
else if (argc - globalUtilOptind == 1)
{
fInitRead = 1;
sInFile = argv[globalUtilOptind];
}
else
{
Abc_UtilsPrintUsage( pAbc, argv[0] );
}
// source the resource file
if ( fInitSource )
{
Abc_UtilsSource( pAbc );
}
fStatus = 0;
if ( fInitRead && sInFile )
{
sprintf( sCommandTmp, "%s %s", sReadCmd, sInFile );
fStatus = Cmd_CommandExecute( pAbc, sCommandTmp );
}
if ( fStatus == 0 )
{
/* cmd line contains `source <file>' */
fStatus = Cmd_CommandExecute( pAbc, sCommandUsr );
if ( (fStatus == 0 || fStatus == -1) && fFinalWrite && sOutFile )
{
sprintf( sCommandTmp, "%s %s", sWriteCmd, sOutFile );
fStatus = Cmd_CommandExecute( pAbc, sCommandTmp );
}
}
if (fBatch == BATCH_THEN_INTERACTIVE){
fBatch = INTERACTIVE;
pAbc->fBatchMode = 0;
}
}
if ( fBatch==INTERACTIVE )
{
// start interactive mode
// print the hello line
Abc_UtilsPrintHello( pAbc );
// print history of the recent commands
Cmd_HistoryPrint( pAbc, 10 );
// source the resource file
if ( fInitSource )
{
Abc_UtilsSource( pAbc );
}
// execute commands given by the user
while ( !feof(stdin) )
{
// print command line prompt and
// get the command from the user
sCommand = Abc_UtilsGetUsersInput( pAbc );
// execute the user's command
fStatus = Cmd_CommandExecute( pAbc, sCommand );
// stop if the user quitted or an error occurred
if ( fStatus == -1 || fStatus == -2 )
break;
}
}
#ifdef ABC_PYTHON_EMBED
{
Py_Finalize();
}
#endif /* ABC_PYTHON_EMBED */
// if the memory should be freed, quit packages
// if ( fStatus < 0 )
{
Abc_Stop();
}
return 0;
usage:
Abc_UtilsPrintHello( pAbc );
Abc_UtilsPrintUsage( pAbc, argv[0] );
return 1;
}
#endif
/**Function********************************************************************
Synopsis [Returns 1 if s is a file type recognized, else returns 0.]
Description [Returns 1 if s is a file type recognized by ABC, else returns 0.
Recognized types are "blif", "bench", "pla", and "none".]
SideEffects []
******************************************************************************/
static int TypeCheck( Abc_Frame_t * pAbc, const char * s )
{
if (strcmp(s, "blif") == 0)
return 1;
else if (strcmp(s, "bench") == 0)
return 1;
else if (strcmp(s, "pla") == 0)
return 1;
else if (strcmp(s, "none") == 0)
return 1;
else {
fprintf( pAbc->Err, "unknown type %s\n", s );
return 0;
}
}
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
ABC_NAMESPACE_IMPL_END
#if defined(ABC_USE_BINARY)
int main_( int argc, char * argv[] )
#else
int main( int argc, char * argv[] )
#endif
{
return ABC_NAMESPACE_PREFIX Abc_RealMain(argc, argv);
return Abc_RealMain(argc, argv);
}

369
src/base/main/mainReal.c Normal file
View File

@ -0,0 +1,369 @@
/*////////////////////////////////////////////////////////////////////////////
ABC: System for Sequential Synthesis and Verification
http://www.eecs.berkeley.edu/~alanmi/abc/
Copyright (c) The Regents of the University of California. All rights reserved.
Permission is hereby granted, without written agreement and without license or
royalty fees, to use, copy, modify, and distribute this software and its
documentation for any purpose, provided that the above copyright notice and
the following two paragraphs appear in all copies of this software.
IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF
THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS,
AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO PROVIDE MAINTENANCE,
SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
////////////////////////////////////////////////////////////////////////////*/
/**CFile****************************************************************
FileName [main.c]
SystemName [ABC: Logic synthesis and verification system.]
PackageName [The main package.]
Synopsis [Here everything starts.]
Author [Alan Mishchenko]
Affiliation [UC Berkeley]
Date [Ver. 1.0. Started - June 20, 2005.]
Revision [$Id: main.c,v 1.00 2005/06/20 00:00:00 alanmi Exp $]
***********************************************************************/
#ifdef ABC_PYTHON_EMBED
#include <Python.h>
#endif /* ABC_PYTHON_EMBED */
#include "base/abc/abc.h"
#include "mainInt.h"
ABC_NAMESPACE_IMPL_START
////////////////////////////////////////////////////////////////////////
/// DECLARATIONS ///
////////////////////////////////////////////////////////////////////////
static int TypeCheck( Abc_Frame_t * pAbc, const char * s);
////////////////////////////////////////////////////////////////////////
/// FUNCTION DEFINITIONS ///
////////////////////////////////////////////////////////////////////////
/**Function*************************************************************
Synopsis [The main() procedure.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
int Abc_RealMain( int argc, char * argv[] )
{
Abc_Frame_t * pAbc;
char sCommandUsr[ABC_MAX_STR] = {0}, sCommandTmp[ABC_MAX_STR], sReadCmd[1000], sWriteCmd[1000];
const char * sOutFile, * sInFile;
char * sCommand;
int fStatus = 0;
int c, fInitSource, fInitRead, fFinalWrite;
enum {
INTERACTIVE, // interactive mode
BATCH, // batch mode, run a command and quit
BATCH_THEN_INTERACTIVE, // run a command, then back to interactive mode
BATCH_QUIET // as in batch mode, but don't echo the command
} fBatch;
// added to detect memory leaks
// watch for {,,msvcrtd.dll}*__p__crtBreakAlloc()
// (http://support.microsoft.com/kb/151585)
#if defined(_DEBUG) && defined(_MSC_VER)
_CrtSetDbgFlag( _CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF );
#endif
// get global frame (singleton pattern)
// will be initialized on first call
pAbc = Abc_FrameGetGlobalFrame();
pAbc->sBinary = argv[0];
#ifdef ABC_PYTHON_EMBED
{
PyObject* pModule;
void init_pyabc(void);
Py_SetProgramName(argv[0]);
Py_NoSiteFlag = 1;
Py_Initialize();
init_pyabc();
pModule = PyImport_ImportModule("pyabc");
if (pModule)
{
Py_DECREF(pModule);
}
else
{
fprintf( pAbc->Err, "error: pyabc.py not found. PYTHONPATH may not be set properly.\n");
}
}
#endif /* ABC_PYTHON_EMBED */
// default options
fBatch = INTERACTIVE;
fInitSource = 1;
fInitRead = 0;
fFinalWrite = 0;
sInFile = sOutFile = NULL;
sprintf( sReadCmd, "read" );
sprintf( sWriteCmd, "write" );
Extra_UtilGetoptReset();
while ((c = Extra_UtilGetopt(argc, argv, "c:q:C:hf:F:o:st:T:xb")) != EOF) {
switch(c) {
case 'c':
strcpy( sCommandUsr, globalUtilOptarg );
fBatch = BATCH;
break;
case 'q':
strcpy( sCommandUsr, globalUtilOptarg );
fBatch = BATCH_QUIET;
break;
case 'C':
strcpy( sCommandUsr, globalUtilOptarg );
fBatch = BATCH_THEN_INTERACTIVE;
break;
case 'f':
sprintf(sCommandUsr, "source %s", globalUtilOptarg);
fBatch = BATCH;
break;
case 'F':
sprintf(sCommandUsr, "source -x %s", globalUtilOptarg);
fBatch = BATCH;
break;
case 'h':
goto usage;
break;
case 'o':
sOutFile = globalUtilOptarg;
fFinalWrite = 1;
break;
case 's':
fInitSource = 0;
break;
case 't':
if ( TypeCheck( pAbc, globalUtilOptarg ) )
{
if ( !strcmp(globalUtilOptarg, "none") == 0 )
{
fInitRead = 1;
sprintf( sReadCmd, "read_%s", globalUtilOptarg );
}
}
else {
goto usage;
}
fBatch = BATCH;
break;
case 'T':
if ( TypeCheck( pAbc, globalUtilOptarg ) )
{
if (!strcmp(globalUtilOptarg, "none") == 0)
{
fFinalWrite = 1;
sprintf( sWriteCmd, "write_%s", globalUtilOptarg);
}
}
else {
goto usage;
}
fBatch = BATCH;
break;
case 'x':
fFinalWrite = 0;
fInitRead = 0;
fBatch = BATCH;
break;
case 'b':
Abc_FrameSetBridgeMode();
break;
default:
goto usage;
}
}
if ( Abc_FrameIsBridgeMode() )
{
extern Gia_Man_t * Gia_ManFromBridge( FILE * pFile, Vec_Int_t ** pvInit );
pAbc->pGia = Gia_ManFromBridge( stdin, NULL );
}
else if ( fBatch!=INTERACTIVE && fBatch!=BATCH_QUIET && sCommandUsr[0] )
Abc_Print( 1, "ABC command line: \"%s\".\n\n", sCommandUsr );
if ( fBatch!=INTERACTIVE )
{
pAbc->fBatchMode = 1;
if (argc - globalUtilOptind == 0)
{
sInFile = NULL;
}
else if (argc - globalUtilOptind == 1)
{
fInitRead = 1;
sInFile = argv[globalUtilOptind];
}
else
{
Abc_UtilsPrintUsage( pAbc, argv[0] );
}
// source the resource file
if ( fInitSource )
{
Abc_UtilsSource( pAbc );
}
fStatus = 0;
if ( fInitRead && sInFile )
{
sprintf( sCommandTmp, "%s %s", sReadCmd, sInFile );
fStatus = Cmd_CommandExecute( pAbc, sCommandTmp );
}
if ( fStatus == 0 )
{
/* cmd line contains `source <file>' */
fStatus = Cmd_CommandExecute( pAbc, sCommandUsr );
if ( (fStatus == 0 || fStatus == -1) && fFinalWrite && sOutFile )
{
sprintf( sCommandTmp, "%s %s", sWriteCmd, sOutFile );
fStatus = Cmd_CommandExecute( pAbc, sCommandTmp );
}
}
if (fBatch == BATCH_THEN_INTERACTIVE){
fBatch = INTERACTIVE;
pAbc->fBatchMode = 0;
}
}
if ( fBatch==INTERACTIVE )
{
// start interactive mode
// print the hello line
Abc_UtilsPrintHello( pAbc );
// print history of the recent commands
Cmd_HistoryPrint( pAbc, 10 );
// source the resource file
if ( fInitSource )
{
Abc_UtilsSource( pAbc );
}
// execute commands given by the user
while ( !feof(stdin) )
{
// print command line prompt and
// get the command from the user
sCommand = Abc_UtilsGetUsersInput( pAbc );
// execute the user's command
fStatus = Cmd_CommandExecute( pAbc, sCommand );
// stop if the user quitted or an error occurred
if ( fStatus == -1 || fStatus == -2 )
break;
}
}
#ifdef ABC_PYTHON_EMBED
{
Py_Finalize();
}
#endif /* ABC_PYTHON_EMBED */
// if the memory should be freed, quit packages
// if ( fStatus < 0 )
{
Abc_Stop();
}
return 0;
usage:
Abc_UtilsPrintHello( pAbc );
Abc_UtilsPrintUsage( pAbc, argv[0] );
return 1;
}
/**Function********************************************************************
Synopsis [Returns 1 if s is a file type recognized, else returns 0.]
Description [Returns 1 if s is a file type recognized by ABC, else returns 0.
Recognized types are "blif", "bench", "pla", and "none".]
SideEffects []
******************************************************************************/
static int TypeCheck( Abc_Frame_t * pAbc, const char * s )
{
if (strcmp(s, "blif") == 0)
return 1;
else if (strcmp(s, "bench") == 0)
return 1;
else if (strcmp(s, "pla") == 0)
return 1;
else if (strcmp(s, "none") == 0)
return 1;
else {
fprintf( pAbc->Err, "unknown type %s\n", s );
return 0;
}
}
////////////////////////////////////////////////////////////////////////
/// END OF FILE ///
////////////////////////////////////////////////////////////////////////
ABC_NAMESPACE_IMPL_END

1
src/base/main/module.make
View File

@ -2,5 +2,6 @@ SRC += src/base/main/main.c \
src/base/main/mainFrame.c \
src/base/main/mainInit.c \
src/base/main/mainLib.c \
src/base/main/mainReal.c \
src/base/main/libSupport.c \
src/base/main/mainUtils.c