LXR linux/drivers/scsi/aic7xxx/aicasm/aicasm.h

   1/*
   2 * Assembler for the sequencer program downloaded to Aic7xxx SCSI host adapters
   3 *
   4 * Copyright (c) 1997 Justin T. Gibbs.
   5 * Copyright (c) 2001, 2002 Adaptec Inc.
   6 * All rights reserved.
   7 *
   8 * Redistribution and use in source and binary forms, with or without
   9 * modification, are permitted provided that the following conditions
  10 * are met:
  11 * 1. Redistributions of source code must retain the above copyright
  12 *    notice, this list of conditions, and the following disclaimer,
  13 *    without modification.
  14 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
  15 *    substantially similar to the "NO WARRANTY" disclaimer below
  16 *    ("Disclaimer") and any redistribution must be conditioned upon
  17 *    including a substantially similar Disclaimer requirement for further
  18 *    binary redistribution.
  19 * 3. Neither the names of the above-listed copyright holders nor the names
  20 *    of any contributors may be used to endorse or promote products derived
  21 *    from this software without specific prior written permission.
  22 *
  23 * Alternatively, this software may be distributed under the terms of the
  24 * GNU General Public License ("GPL") version 2 as published by the Free
  25 * Software Foundation.
  26 *
  27 * NO WARRANTY
  28 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  29 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  30 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
  31 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  32 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  33 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  34 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  35 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  36 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  37 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  38 * POSSIBILITY OF SUCH DAMAGES.
  39 *
  40 * $Id: //depot/aic7xxx/aic7xxx/aicasm/aicasm.h#14 $
  41 *
  42 * $FreeBSD$
  43 */
  44
  45#include "../queue.h"
  46
  47#ifndef TRUE
  48#define TRUE 1
  49#endif
  50
  51#ifndef FALSE
  52#define FALSE 0
  53#endif
  54
  55typedef struct path_entry {
  56        char    *directory;
  57        int     quoted_includes_only;
  58        SLIST_ENTRY(path_entry) links;
  59} *path_entry_t;
  60
  61typedef enum {  
  62        QUOTED_INCLUDE,
  63        BRACKETED_INCLUDE,
  64        SOURCE_FILE
  65} include_type;
  66
  67SLIST_HEAD(path_list, path_entry);
  68
  69extern struct path_list search_path;
  70extern struct cs_tailq cs_tailq;
  71extern struct scope_list scope_stack;
  72extern struct symlist patch_functions;
  73extern int includes_search_curdir;              /* False if we've seen -I- */
  74extern char *appname;
  75extern char *stock_include_file;
  76extern int yylineno;
  77extern char *yyfilename;
  78extern char *prefix;
  79extern char *patch_arg_list;
  80extern char *versions;
  81extern int   src_mode;
  82extern int   dst_mode;
  83struct symbol;
  84
  85void stop(const char *errstring, int err_code);
  86void include_file(char *file_name, include_type type);
  87void expand_macro(struct symbol *macro_symbol);
  88struct instruction *seq_alloc(void);
  89struct critical_section *cs_alloc(void);
  90struct scope *scope_alloc(void);
  91void process_scope(struct scope *);
  92