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
  55 typedef struct path_entry {
  56         char    *directory;
  57         int     quoted_includes_only;
  58         SLIST_ENTRY(path_entry) links;
  59 } *path_entry_t;
  60
  61 typedef enum {
  62         QUOTED_INCLUDE,
  63         BRACKETED_INCLUDE,
  64         SOURCE_FILE
  65 } include_type;
  66
  67 SLIST_HEAD(path_list, path_entry);
  68
  69 extern struct path_list search_path;
  70 extern struct cs_tailq cs_tailq;
  71 extern struct scope_list scope_stack;
  72 extern struct symlist patch_functions;
  73 extern int includes_search_curdir;              /* False if we've seen -I- */
  74 extern char *appname;
  75 extern char *stock_include_file;
  76 extern int yylineno;
  77 extern char *yyfilename;
  78 extern char *prefix;
  79 extern char *patch_arg_list;
  80 extern char *versions;
  81 extern int   src_mode;
  82 extern int   dst_mode;
  83 struct symbol;
  84
  85 void stop(const char *errstring, int err_code);
  86 void include_file(char *file_name, include_type type);
  87 void expand_macro(struct symbol *macro_symbol);
  88 struct instruction *seq_alloc(void);
  89 struct critical_section *cs_alloc(void);
  90 struct scope *scope_alloc(void);
  91 void process_scope(struct scope *);