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 <sys/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 *); 92