1139749Simp/*-
223934Sgibbs * Assembler for the sequencer program downloaded to Aic7xxx SCSI host adapters
323934Sgibbs *
423934Sgibbs * Copyright (c) 1997 Justin T. Gibbs.
5102668Sgibbs * Copyright (c) 2001, 2002 Adaptec Inc.
623934Sgibbs * All rights reserved.
723934Sgibbs *
823934Sgibbs * Redistribution and use in source and binary forms, with or without
923934Sgibbs * modification, are permitted provided that the following conditions
1023934Sgibbs * are met:
1123934Sgibbs * 1. Redistributions of source code must retain the above copyright
1226997Sgibbs *    notice, this list of conditions, and the following disclaimer,
1354211Sgibbs *    without modification.
1495376Sgibbs * 2. Redistributions in binary form must reproduce at minimum a disclaimer
1595376Sgibbs *    substantially similar to the "NO WARRANTY" disclaimer below
1695376Sgibbs *    ("Disclaimer") and any redistribution must be conditioned upon
1795376Sgibbs *    including a substantially similar Disclaimer requirement for further
1895376Sgibbs *    binary redistribution.
1995376Sgibbs * 3. Neither the names of the above-listed copyright holders nor the names
2095376Sgibbs *    of any contributors may be used to endorse or promote products derived
2195376Sgibbs *    from this software without specific prior written permission.
2223934Sgibbs *
2363457Sgibbs * Alternatively, this software may be distributed under the terms of the
2495376Sgibbs * GNU General Public License ("GPL") version 2 as published by the Free
2595376Sgibbs * Software Foundation.
2663457Sgibbs *
2795376Sgibbs * NO WARRANTY
2895376Sgibbs * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
2995376Sgibbs * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
3095376Sgibbs * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
3195376Sgibbs * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
3295376Sgibbs * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
3323934Sgibbs * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
3423934Sgibbs * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
3595376Sgibbs * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
3695376Sgibbs * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
3795376Sgibbs * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
3895376Sgibbs * POSSIBILITY OF SUCH DAMAGES.
3923934Sgibbs *
40102668Sgibbs * $Id: //depot/aic7xxx/aic7xxx/aicasm/aicasm.h#14 $
4165943Sgibbs *
4250477Speter * $FreeBSD$
4323934Sgibbs */
4423934Sgibbs
4523934Sgibbs#include <sys/queue.h>
4623934Sgibbs
4723934Sgibbs#ifndef TRUE
4823934Sgibbs#define TRUE 1
4923934Sgibbs#endif
5023934Sgibbs
5123934Sgibbs#ifndef FALSE
5223934Sgibbs#define FALSE 0
5323934Sgibbs#endif
5423934Sgibbs
5523934Sgibbstypedef struct path_entry {
5623934Sgibbs	char	*directory;
5723934Sgibbs	int	quoted_includes_only;
5860938Sjake	SLIST_ENTRY(path_entry) links;
5923934Sgibbs} *path_entry_t;
6023934Sgibbs
6123934Sgibbstypedef enum {
6223934Sgibbs	QUOTED_INCLUDE,
6323934Sgibbs	BRACKETED_INCLUDE,
6423934Sgibbs	SOURCE_FILE
6523934Sgibbs} include_type;
6623934Sgibbs
6760938SjakeSLIST_HEAD(path_list, path_entry);
6823934Sgibbs
6923934Sgibbsextern struct path_list search_path;
7066270Sgibbsextern struct cs_tailq cs_tailq;
7139220Sgibbsextern struct scope_list scope_stack;
7239220Sgibbsextern struct symlist patch_functions;
7323934Sgibbsextern int includes_search_curdir;		/* False if we've seen -I- */
7423934Sgibbsextern char *appname;
75102668Sgibbsextern char *stock_include_file;
7623934Sgibbsextern int yylineno;
7723934Sgibbsextern char *yyfilename;
78102668Sgibbsextern char *prefix;
7995376Sgibbsextern char *patch_arg_list;
8079873Sgibbsextern char *versions;
8195376Sgibbsextern int   src_mode;
8295376Sgibbsextern int   dst_mode;
8395376Sgibbsstruct symbol;
8423934Sgibbs
8539220Sgibbsvoid stop(const char *errstring, int err_code);
8639220Sgibbsvoid include_file(char *file_name, include_type type);
8795376Sgibbsvoid expand_macro(struct symbol *macro_symbol);
8839220Sgibbsstruct instruction *seq_alloc(void);
8966270Sgibbsstruct critical_section *cs_alloc(void);
9039220Sgibbsstruct scope *scope_alloc(void);
9139220Sgibbsvoid process_scope(struct scope *);
92