vg.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 48 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
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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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****************************************************************************/


#define G_GROUP1        G_RC
#define G_GROUP2        G_WORDR1
#define G_GROUP3        G_R1
#define G_GROUP4        G_1SHIFT
#define G_GROUP5        G_RR1
#define G_GROUP6        G_LEA
#define G_GROUP7        G_SEGR1
#define G_GROUP8        G_RRFBIN
#define G_GROUP9        G_MFLD
#define G_OTHER         G_REPOP

#define FIRST_REDUCT    (G_UNKNOWN+1)

#define _GenIs8087( g )  ( ( (g) >= FIRST_8087_1 && (g) <= LAST_8087_1 ) \
                        || ( (g) >= FIRST_8087_2 && (g) <= LAST_8087_2 ) )