Initial revision

From-SVN: r22299

1 files changed, 165 insertions, 0 deletions

diff --git a/gcc/java/keyword.h b/gcc/java/keyword.h
new file mode 100644
index 0000000..c9bd171
--- /dev/null
+++ b/gcc/java/keyword.h
@@ -0,0 +1,165 @@
+/* C code produced by gperf version 2.5 (GNU C++ version) */
+/* Command-line: gperf -p -t -j1 -i 1 -g -o -N java_keyword -k1,3,$ keyword.gperf  */
+/* Keyword definitions for the GNU compiler for the Java(TM) language.
+   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   Contributed by Alexandre Petit-Bianco (apbianco@cygnus.com)
+
+This file is part of GNU CC.
+
+GNU CC 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 2, or (at your option)
+any later version.
+
+GNU CC 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 GNU CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.
+
+Java and all Java-based marks are trademarks or registered trademarks
+of Sun Microsystems, Inc. in the United States and other countries.
+The Free Software Foundation is independent of Sun Microsystems, Inc.  */
+
+struct java_keyword { char *name; int token; };
+
+#define TOTAL_KEYWORDS 50
+#define MIN_WORD_LENGTH 2
+#define MAX_WORD_LENGTH 12
+#define MIN_HASH_VALUE 6
+#define MAX_HASH_VALUE 86
+/* maximum key range = 81, duplicates = 0 */
+
+#ifdef __GNUC__
+inline
+#endif
+static unsigned int
+hash (str, len)
+     register char *str;
+     register int unsigned len;
+{
+  static unsigned char asso_values[] =
+    {
+     87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+     87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+     87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+     87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+     87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+     87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+     87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+     87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+     87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
+     87, 87, 87, 87, 87, 87, 87, 18, 37, 38,
+     27,  1, 30,  3, 12,  8, 87,  2, 11, 87,
+      8,  1,  5, 87, 24,  1,  1, 30,  2, 36,
+     87,  1, 87, 87, 87, 87, 87, 87,
+    };
+  register int hval = len;
+
+  switch (hval)
+    {
+      default:
+      case 3:
+        hval += asso_values[str[2]];
+      case 2:
+      case 1:
+        hval += asso_values[str[0]];
+        break;
+    }
+  return hval + asso_values[str[len - 1]];
+}
+
+#ifdef __GNUC__
+inline
+#endif
+struct java_keyword *
+java_keyword (str, len)
+     register char *str;
+     register unsigned int len;
+{
+  static struct java_keyword wordlist[] =
+    {
+      {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, 
+      {"try",  TRY_TK},
+      {"else",  ELSE_TK},
+      {"short",  SHORT_TK},
+      {"goto",  GOTO_TK},
+      {"extends",  EXTENDS_TK},
+      {"",}, {"",}, 
+      {"int",  INT_TK},
+      {"this",  THIS_TK},
+      {"",}, 
+      {"native",  NATIVE_TK},
+      {"",}, {"",}, 
+      {"interface",  INTERFACE_TK},
+      {"import",  IMPORT_TK},
+      {"private",  PRIVATE_TK},
+      {"volatile",  VOLATILE_TK},
+      {"",}, 
+      {"implements",  IMPLEMENTS_TK},
+      {"",}, 
+      {"long",  LONG_TK},
+      {"switch",  SWITCH_TK},
+      {"abstract",  ABSTRACT_TK},
+      {"transient",  TRANSIENT_TK},
+      {"do",  DO_TK},
+      {"",}, 
+      {"throws",  THROWS_TK},
+      {"",}, 
+      {"null",  NULL_TK},
+      {"super",  SUPER_TK},
+      {"true",  TRUE_TK},
+      {"float",  FLOAT_TK},
+      {"",}, 
+      {"return",  RETURN_TK},
+      {"if",  IF_TK},
+      {"void",  VOID_TK},
+      {"protected",  PROTECTED_TK},
+      {"byte",  BYTE_TK},
+      {"case",  CASE_TK},
+      {"break",  BREAK_TK},
+      {"finally",  FINALLY_TK},
+      {"false",  FALSE_TK},
+      {"synchronized",  SYNCHRONIZED_TK},
+      {"instanceof",  INSTANCEOF_TK},
+      {"while",  WHILE_TK},
+      {"package",  PACKAGE_TK},
+      {"const",  CONST_TK},
+      {"boolean",  BOOLEAN_TK},
+      {"final",  FINAL_TK},
+      {"continue",  CONTINUE_TK},
+      {"catch",  CATCH_TK},
+      {"",}, {"",}, {"",}, {"",}, {"",}, 
+      {"class",  CLASS_TK},
+      {"static",  STATIC_TK},
+      {"double",  DOUBLE_TK},
+      {"default",  DEFAULT_TK},
+      {"throw",  THROW_TK},
+      {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, {"",}, 
+      {"",}, {"",}, {"",}, {"",}, {"",}, 
+      {"for",  FOR_TK},
+      {"",}, 
+      {"new",  NEW_TK},
+      {"char",  CHAR_TK},
+      {"",}, 
+      {"public",  PUBLIC_TK},
+    };
+
+  if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
+    {
+      register int key = hash (str, len);
+
+      if (key <= MAX_HASH_VALUE && key >= 0)
+        {
+          register char *s = wordlist[key].name;
+
+          if (*s == *str && !strcmp (str + 1, s + 1))
+            return &wordlist[key];
+        }
+    }
+  return 0;
+}