Imported gcc-4.4.3

[msp430-gcc.git] / gcc / gccspec.c

diff --git a/gcc/gccspec.c b/gcc/gccspec.c
index 867cbd52e05de306c270a0e64144f165039bc9ae..3a8c9323dd28b160c4c9a06f35866c9cb9d4e12e 100644 (file)
--- a/gcc/gccspec.c
+++ b/gcc/gccspec.c
@@ -1,11 +1,11 @@
 /* Specific flags and argument handling of the C front-end.
 /* Specific flags and argument handling of the C front-end.

-   Copyright (C) 1999, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2001, 2003, 2007 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
 
 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
 version.
 
 GCC is distributed in the hope that it will be useful, but WITHOUT ANY


@@ -14,22 +14,25 @@ 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
 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/>.  */

 
 #include "config.h"
 #include "system.h"
 
 #include "config.h"
 #include "system.h"

+#include "coretypes.h"
+#include "tm.h"

 #include "gcc.h"
 
 /* Filter argc and argv before processing by the gcc driver proper.  */
 void
 #include "gcc.h"
 
 /* Filter argc and argv before processing by the gcc driver proper.  */
 void

-lang_specific_driver (in_argc, in_argv, in_added_libraries)
-     int *in_argc ATTRIBUTE_UNUSED;
-     const char *const **in_argv ATTRIBUTE_UNUSED;
-     int *in_added_libraries ATTRIBUTE_UNUSED;
+lang_specific_driver (int *in_argc ATTRIBUTE_UNUSED,
+                     const char *const **in_argv ATTRIBUTE_UNUSED,
+                     int *in_added_libraries ATTRIBUTE_UNUSED)

 {
 {

-#ifdef ENABLE_SHARED_LIBGCC
+  /* Systems which use the NeXT runtime by default should arrange
+     for the shared libgcc to be used when -fgnu-runtime is passed
+     through specs.  */
+#if defined(ENABLE_SHARED_LIBGCC) && ! defined(NEXT_OBJC_RUNTIME)

   int i;
 
   /* The new argument list will be contained in this.  */
   int i;
 
   /* The new argument list will be contained in this.  */


@@ -57,7 +60,7 @@ lang_specific_driver (in_argc, in_argv, in_added_libraries)
        }
       else
        {
        }
       else
        {

-         int len; 
+         int len;

 
          /* If the filename ends in .m or .mi, we are compiling ObjC
             and want to pass -shared-libgcc.  */
 
          /* If the filename ends in .m or .mi, we are compiling ObjC
             and want to pass -shared-libgcc.  */


@@ -72,7 +75,7 @@ lang_specific_driver (in_argc, in_argv, in_added_libraries)
   if  (shared_libgcc)
     {
       /* Make sure to have room for the trailing NULL argument.  */
   if  (shared_libgcc)
     {
       /* Make sure to have room for the trailing NULL argument.  */

-      arglist = (const char **) xmalloc ((argc+2) * sizeof (char *));
+      arglist = XNEWVEC (const char *, argc + 2);

 
       i = 0;
       do
 
       i = 0;
       do


@@ -94,7 +97,7 @@ lang_specific_driver (in_argc, in_argv, in_added_libraries)
 
 /* Called before linking.  Returns 0 on success and -1 on failure.  */
 int
 
 /* Called before linking.  Returns 0 on success and -1 on failure.  */
 int

-lang_specific_pre_link ()
+lang_specific_pre_link (void)

 {
   return 0;  /* Not used for C.  */
 }
 {
   return 0;  /* Not used for C.  */
 }