mirror of
https://github.com/NishiOwO/JWasm.git
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98 lines
3.4 KiB
C
98 lines
3.4 KiB
C
/****************************************************************************
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*
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* Open Watcom Project
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*
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* Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
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*
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* ========================================================================
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*
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* This file contains Original Code and/or Modifications of Original
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* Code as defined in and that are subject to the Sybase Open Watcom
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* Public License version 1.0 (the 'License'). You may not use this file
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* except in compliance with the License. BY USING THIS FILE YOU AGREE TO
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* ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is
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* provided with the Original Code and Modifications, and is also
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* available at www.sybase.com/developer/opensource.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM
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* ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR
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* NON-INFRINGEMENT. Please see the License for the specific language
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* governing rights and limitations under the License.
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*
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* ========================================================================
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*
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* Description: prototypes for input queueing/processing procedures
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*
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****************************************************************************/
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#ifndef _INPUT_H_INCLUDED
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#define _INPUT_H_INCLUDED
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struct macro_instance {
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struct srcline *currline;
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struct srcline *startline;
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uint_32 localstart;
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char * *parm_array;
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struct asym *macro;
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unsigned parmcnt;
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};
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/* for line numbers, the source files have to be stored
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* in a list in the very same order as they appear in
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* the input stream.
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*/
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struct file_seq {
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struct file_seq *next;
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uint_16 file; /* index of file in FNames */
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};
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struct input_status {
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char *token_stringbuf;
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char *currsource;
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char *CurrComment;
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int token_count;
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char line_flags;/* v2.08: added */
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#ifdef __I86__
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char *stringbufferend;
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struct asm_tok *tokenarray;
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#endif
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};
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extern uint_32 GetLineNumber( void );
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//#define LineNumber GetLineNumber()
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extern const char *GetFNamePart( const char *fname );
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extern char *GetExtPart( const char *fname );
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extern FILE *SearchFile( const char *path, bool );
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extern char *GetTextLine( char *buffer );
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extern void PushMacro( struct macro_instance * );
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extern void SetLineNumber( unsigned );
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#if FASTMEM==0
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extern bool MacroInUse( struct dsym * );
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#endif
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extern void AddStringToIncludePath( const char *string );
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extern void InputInit( void );
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extern void InputPassInit( void );
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extern void InputFini( void );
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extern struct asm_tok *PushInputStatus( struct input_status * );
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extern void PopInputStatus( struct input_status * );
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extern int GetCurrSrcPos( char * );
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extern void ClearSrcStack( void );
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extern unsigned get_curr_srcfile( void );
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#if FASTPASS
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extern void set_curr_srcfile( unsigned, uint_32 );
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#endif
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extern const struct fname_item *GetFName( unsigned );
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#ifdef DEBUG_OUT
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extern char *GetTopLine( char * );
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extern char *GetTopSrcName( void );
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#endif
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#define GetAlignedPointer( x, size ) ( x + ( ( size + 1 + sizeof(void *) - 1 ) & ~( sizeof(void *) - 1 ) ) )
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#endif
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