Imported gcc-4.4.3

[msp430-gcc.git] / gcc / gcc.h

diff --git a/gcc/gcc.h b/gcc/gcc.h
index 77033879631ae302e0cd1f9ebd558937e24a6115..560c7f914883657e4a65aa3071f4e4425685a0fc 100644 (file)
--- a/gcc/gcc.h
+++ b/gcc/gcc.h
@@ -1,11 +1,12 @@
 /* Header file for modules that link with gcc.c
-   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2001, 2003, 2004, 2007, 2008
+   Free Software Foundation, Inc.
 
 This file is part of GCC.
 
 GCC 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
+Software Foundation; either version 3, or (at your option) any later
 version.
 
 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
@@ -14,34 +15,61 @@ 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 GCC; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.  */
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
 
 #ifndef GCC_GCC_H
 #define GCC_GCC_H
 
 #include "version.h"
 
+/* The mapping of a spec function name to the C function that
+   implements it.  */
+struct spec_function
+{
+  const char *name;
+  const char *(*func) (int, const char **);
+};
+
+/* This defines which switch letters take arguments.  */
+
+#define DEFAULT_SWITCH_TAKES_ARG(CHAR) \
+  ((CHAR) == 'D' || (CHAR) == 'U' || (CHAR) == 'o' \
+   || (CHAR) == 'e' || (CHAR) == 'T' || (CHAR) == 'u' \
+   || (CHAR) == 'I' || (CHAR) == 'J' || (CHAR) == 'm' \
+   || (CHAR) == 'x' || (CHAR) == 'L' || (CHAR) == 'A' \
+   || (CHAR) == 'V' || (CHAR) == 'B' || (CHAR) == 'b')
+
+/* This defines which multi-letter switches take arguments.  */
+
+#define DEFAULT_WORD_SWITCH_TAKES_ARG(STR)             \
+ (!strcmp (STR, "Tdata") || !strcmp (STR, "Ttext")     \
+  || !strcmp (STR, "Tbss") || !strcmp (STR, "include") \
+  || !strcmp (STR, "imacros") || !strcmp (STR, "aux-info") \
+  || !strcmp (STR, "idirafter") || !strcmp (STR, "iprefix") \
+  || !strcmp (STR, "iwithprefix") || !strcmp (STR, "iwithprefixbefore") \
+  || !strcmp (STR, "iquote") || !strcmp (STR, "isystem") \
+  || !strcmp (STR, "isysroot") \
+  || !strcmp (STR, "-param") || !strcmp (STR, "specs") \
+  || !strcmp (STR, "MF") || !strcmp (STR, "MT") || !strcmp (STR, "MQ") \
+  || !strcmp (STR, "fintrinsic-modules-path") || !strcmp (STR, "dumpbase"))
+
+
 /* These are exported by gcc.c.  */
-extern int do_spec PARAMS ((const char *));
-extern void record_temp_file PARAMS ((const char *, int, int));
-extern void fancy_abort PARAMS ((void)) ATTRIBUTE_NORETURN;
-extern const char *input_filename;
-extern size_t input_filename_length;
-extern void fatal PARAMS ((const char *, ...))
-     ATTRIBUTE_PRINTF_1 ATTRIBUTE_NORETURN;
-extern void error PARAMS ((const char *, ...)) ATTRIBUTE_PRINTF_1;
-extern void pfatal_with_name PARAMS ((const char *)) ATTRIBUTE_NORETURN;
-extern void set_input PARAMS ((const char *));
+extern int do_spec (const char *);
+extern void record_temp_file (const char *, int, int);
+extern void fatal (const char *, ...) ATTRIBUTE_PRINTF_1 ATTRIBUTE_NORETURN;
+extern void error (const char *, ...) ATTRIBUTE_PRINTF_1;
+extern void pfatal_with_name (const char *) ATTRIBUTE_NORETURN;
+extern void set_input (const char *);
 
 /* Spec files linked with gcc.c must provide definitions for these.  */
 
 /* Called before processing to change/add/remove arguments.  */
-extern void lang_specific_driver PARAMS ((int *, const char *const **, int *));
+extern void lang_specific_driver (int *, const char *const **, int *);
 
 /* Called before linking.  Returns 0 on success and -1 on failure.  */
-extern int lang_specific_pre_link PARAMS ((void));
+extern int lang_specific_pre_link (void);
 
 extern int n_infiles;