--- /dev/null
+/* $Id$
+ * NASM-compatible parser struct header file
+ *
+ * Copyright (C) 2002-2007 Peter Johnson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND OTHER CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR OTHER CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef YASM_NASM_PARSER_STRUCT_H
+#define YASM_NASM_PARSER_STRUCT_H
+
+typedef union {
+ unsigned int int_info;
+ char *str_val;
+ yasm_intnum *intn;
+ yasm_floatnum *flt;
+ yasm_bytecode *bc;
+ uintptr_t arch_data;
+ struct {
+ char *contents;
+ size_t len;
+ } str;
+} nasm_yystype;
+
+typedef struct yasm_parser_nasm {
+ int tasm;
+
+ /*@only@*/ yasm_object *object;
+
+ /* last "base" label for local (.) labels */
+ /*@null@*/ char *locallabel_base;
+ size_t locallabel_base_len;
+
+ /*@dependent@*/ yasm_preproc *preproc;
+ /*@dependent@*/ yasm_errwarns *errwarns;
+
+ /*@dependent@*/ yasm_linemap *linemap;
+
+ /*@null@*/ yasm_bytecode *prev_bc;
+
+ int save_input;
+
+ yasm_scanner s;
+ int state;
+
+ int token; /* enum tokentype or any character */
+ nasm_yystype tokval;
+ char tokch; /* first character of token */
+
+ /* one token of lookahead; used sparingly */
+ int peek_token; /* NONE if none */
+ nasm_yystype peek_tokval;
+ char peek_tokch;
+
+ /* Starting point of the absolute section. NULL if not in an absolute
+ * section.
+ */
+ /*@null@*/ yasm_expr *absstart;
+
+ /* Current location inside an absolute section (including the start).
+ * NULL if not in an absolute section.
+ */
+ /*@null@*/ yasm_expr *abspos;
+} yasm_parser_nasm;
+
+#endif
#ifndef YASM_NASM_PARSER_H
#define YASM_NASM_PARSER_H
+#include "nasm-parser-struct.h"
+
#define YYCTYPE unsigned char
#define MAX_SAVED_LINE_LEN 80
NONE /* special token for lookahead */
};
-typedef union {
- unsigned int int_info;
- char *str_val;
- yasm_intnum *intn;
- yasm_floatnum *flt;
- yasm_bytecode *bc;
- uintptr_t arch_data;
- struct {
- char *contents;
- size_t len;
- } str;
-} yystype;
-#define YYSTYPE yystype
-
-typedef struct yasm_parser_nasm {
- int tasm;
-
- /*@only@*/ yasm_object *object;
-
- /* last "base" label for local (.) labels */
- /*@null@*/ char *locallabel_base;
- size_t locallabel_base_len;
-
- /*@dependent@*/ yasm_preproc *preproc;
- /*@dependent@*/ yasm_errwarns *errwarns;
-
- /*@dependent@*/ yasm_linemap *linemap;
-
- /*@null@*/ yasm_bytecode *prev_bc;
-
- int save_input;
-
- yasm_scanner s;
- enum {
- INITIAL,
- DIRECTIVE,
- SECTION_DIRECTIVE,
- DIRECTIVE2,
- LINECHG,
- LINECHG2,
- INSTRUCTION
- } state;
-
- int token; /* enum tokentype or any character */
- yystype tokval;
- char tokch; /* first character of token */
-
- /* one token of lookahead; used sparingly */
- int peek_token; /* NONE if none */
- yystype peek_tokval;
- char peek_tokch;
-
- /* Starting point of the absolute section. NULL if not in an absolute
- * section.
- */
- /*@null@*/ yasm_expr *absstart;
+enum nasm_parser_state {
+ INITIAL,
+ DIRECTIVE,
+ SECTION_DIRECTIVE,
+ DIRECTIVE2,
+ LINECHG,
+ LINECHG2,
+ INSTRUCTION
+};
- /* Current location inside an absolute section (including the start).
- * NULL if not in an absolute section.
- */
- /*@null@*/ yasm_expr *abspos;
-} yasm_parser_nasm;
+#define YYSTYPE nasm_yystype
/* shorter access names to commonly used parser_nasm fields */
#define p_object (parser_nasm->object)