Move source into src directory

[a56.git] / src / a56.h

diff --git a/src/a56.h b/src/a56.h
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+/*******************************************************
+ *
+ *  a56 - a DSP56001 assembler
+ *
+ *  Written by Quinn C. Jensen
+ *  July 1990
+ *
+ *******************************************************\
+
+/*
+ * Copyright (C) 2008 Robert Millan <rmh@aybabtu.com>
+ * Copyright (C) 2012 Thorsten Alteholz <debian@alteholz.de>
+ *
+ * This file is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published
+ * by the Free Software Foundation, either version 3 of the License,
+ * or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *
+ * Copyright (C) 1990-1994 Quinn C. Jensen
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  The author makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ */
+
+/*
+ *  a56.h - general definitions
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifndef TRUE
+#define TRUE 1
+#define FALSE 0
+#define NOT !
+typedef int BOOL;
+#endif
+
+struct sym {
+       char *name;
+       struct n {
+               short type;
+#define UNDEF -1
+#define INT 0
+#define FLT 1
+               short seg;
+#define NONE 0
+#define PROG 1
+#define XDATA 2
+#define YDATA 3
+#define LDATA 4
+#define ANY 5
+               union val {
+                       int i;
+                       double f;
+               } val;
+       } n;
+       struct sym *next;
+} *find_sym();
+
+extern int pass;
+
+#define NEW(object) ((object *)alloc(sizeof(object)))
+
+#define MAX_NEST 20            /* maximum include file nesting */
+
+struct inc {
+       char *file;
+       FILE *fp;
+       int line;
+};
+extern struct inc inc[];
+extern int inc_p;
+#define curfile inc[inc_p].file
+#define curline inc[inc_p].line
+
+extern int ldebug;
+
+struct psect {
+       char *name;
+       int seg;
+       unsigned int pc, bottom, top;
+       struct psect *next;
+} *find_psect(), *new_psect();
+
+FILE *open_read(), *open_write(), *open_append();
+
+       /* save string s somewhere */
+#define strsave(s) ((s) != NULL ? \
+               (char *)strcpy((char *)malloc(strlen(s)+1),(s)) : NULL)
+
+       /* after a call to fgets(), remove the newline character */
+#define rmcr(s) {if (s[strlen(s)-1] == '\n') s[strlen(s)-1] = '\0';};
+
+#define ASSERT(expr, str) \
+               if(expr) fprintf(stderr, "ASSERT: %s: line %d: %s\n", __FILE__, __LINE__, str);
+
+char *alloc (int size);
+char *fixstring (char *s);