hypervisor/src/support/aschk/parser.h

/*
* ========== Copyright Header Begin ==========================================
*
* Hypervisor Software File: parser.h
*
* Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved.
*
*  - Do no alter or remove copyright notices
*
*  - Redistribution and use of this software in source and binary forms, with
*    or without modification, are permitted provided that the following
*    conditions are met:
*
*  - Redistribution of source code must retain the above copyright notice,
*    this list of conditions and the following disclaimer.
*
*  - Redistribution in binary form must reproduce the above copyright notice,
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*    documentation and/or other materials provided with the distribution.
*
*    Neither the name of Sun Microsystems, Inc. or the names of contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
*     This software is provided "AS IS," without a warranty of any kind.
* ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
* INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
* MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
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* ========== Copyright Header End ============================================
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/*
 * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#pragma ident   "@(#)parser.h   1.1     06/10/26 SMI"

#ifndef _PARSER_H
#define _PARSER_H

typedef enum {
        T_eof = -1,
        T_nl = 0x100,
        T_name,
        T_register,
        T_labeldef,
        T_number,
        T_string,
        T_load,
        T_store,
        T_cas
} token_t;

/* define this here - remove if we ever build a bison parser */
typedef struct {
        char    *fnamep;
        int first_line;
        int last_line;
} YYLTYPE;

extern YYLTYPE yyloc;

extern int yy_line_num;

typedef struct {
        int     wordsize;
        bool_t  signext;
} ldst_t;

typedef union {
        char            *namep;
        uint64_t        val;
        ldst_t          ldst;
} yylval_t;

extern yylval_t yylval;

extern FILE *aslexin;

#endif  /* _PARSER_H */