impexp.h

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C头文件 代码 · 共 67 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
*    ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF
*    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR
*    NON-INFRINGEMENT. Please see the License for the specific language
*    governing rights and limitations under the License.
*
*  ========================================================================
*
* Description:  WHEN YOU FIGURE OUT WHAT THIS FILE DOES, PLEASE
*               DESCRIBE IT HERE!
*
****************************************************************************/


#define NOT_IMP_BY_ORDINAL 0xFFFFFFFF

typedef struct entry_export {
    struct entry_export *   next;
    char *                  name;
    unsigned_32             ordinal;
    unsigned_16             iopl_words;
    unsigned_16             isresident : 1;
    unsigned_16             isexported : 1;
    unsigned_16             ismovable  : 1;
    unsigned_16             isanonymous : 1;
    unsigned_16             isfree : 1;
    unsigned_16             isprivate : 1;
    symbol *                sym;
    char *                  impname;
    targ_addr               addr;
} entry_export;

extern unsigned_16      FindEntryOrdinal( targ_addr, group_entry * );
extern void             FreeExportList( void );
extern void             AddToExportList( entry_export * );
extern void             MSExportKeyword( length_name *, length_name *,
                                         unsigned, unsigned );
extern void             MSImportKeyword( symbol *, length_name *,
                                         length_name *, unsigned long );
extern dll_sym_info *   AllocDLLInfo( void );
extern void             FreeImport( dll_sym_info * );
extern entry_export *   AllocExport( char *, unsigned );
extern void             AssignOrdinals( void );
extern char *           ImpModuleName( dll_sym_info * );
extern bool             IsSymElfImported( symbol * );
extern bool             IsSymElfExported( symbol * );
extern bool             IsSymElfImpExp( symbol * );
extern void             KillDependantSyms( symbol * );