asmem.c

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C语言 代码 · 共 88 行

/****************************************************************************
*
*                            Open Watcom Project
*
*    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
*
*  ========================================================================
*
*    This file contains Original Code and/or Modifications of Original
*    Code as defined in and that are subject to the Sybase Open Watcom
*    Public License version 1.0 (the 'License'). You may not use this file
*    except in compliance with the License. BY USING THIS FILE YOU AGREE TO
*    ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is
*    provided with the Original Code and Modifications, and is also
*    available at www.sybase.com/developer/opensource.
*
*    The Original Code and all software distributed under the License are
*    distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
*    EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM
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*    NON-INFRINGEMENT. Please see the License for the specific language
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*  ========================================================================
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* Description:  WHEN YOU FIGURE OUT WHAT THIS FILE DOES, PLEASE
*               DESCRIBE IT HERE!
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****************************************************************************/


#include "as.h"
#ifdef _STANDALONE_
#include "trmem.h"
#include "trmemcvr.h"
#else
extern void *AsmAlloc( unsigned amount );
extern void AsmFree( void *ptr );
#endif

#ifdef _STANDALONE_
void MemInit() {
//**************

    TRMemOpen();
}
#endif

pointer MemAlloc( mem_size size ) {
//*********************************

#ifdef _STANDALONE_
    return( TRMemAlloc( size ) );
#else
    return( AsmAlloc( size ) );
#endif
}

#ifdef _STANDALONE_
pointer MemRealloc( pointer p, mem_size size ) {
//**********************************************

    return( TRMemRealloc( p, size ) );
}
#endif

void MemFree( pointer p ) {
//*************************

#ifdef _STANDALONE_
    TRMemFree( p );
#else
    AsmFree( p );
#endif
}

#ifdef _STANDALONE_
void MemFini() {
//**************

#ifdef TRMEM
    TRMemPrtList();
#endif
    TRMemClose();
}
#endif