linux.h (SIZE_TYPE, [...]): Define.

	* config/cris/linux.h (SIZE_TYPE, PTRDIFF_TYPE): Define.
	* config.gcc (crisv32-*-linux* | cris-*-linux*): Don't use svr4.h.

From-SVN: r167650

gcc/ChangeLog

+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/cris/linux.h (SIZE_TYPE, PTRDIFF_TYPE): Define.
+	* config.gcc (crisv32-*-linux* | cris-*-linux*): Don't use svr4.h.
+
 2010-12-09  Richard Guenther  <rguenther@suse.de>
 
 	PR middle-end/46844

gcc/config.gcc

@@ -942,7 +942,7 @@ cris-*-elf | cris-*-none)
 	use_gcc_stdint=wrap
 	;;
 crisv32-*-linux* | cris-*-linux*)
-	tm_file="dbxelf.h elfos.h svr4.h ${tm_file} linux.h glibc-stdint.h cris/linux.h"
+	tm_file="dbxelf.h elfos.h ${tm_file} linux.h glibc-stdint.h cris/linux.h"
 	# We need to avoid using t-linux, so override default tmake_file
 	tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
 	extra_options="${extra_options} cris/linux.opt"

gcc/config/cris/linux.h

@@ -132,7 +132,14 @@ along with GCC; see the file COPYING3.  If not see
 	builtin_define ("__NO_UNDERSCORES__");	\
     }						\
   while (0)
+
+/* Node: Type Layout */
      
+#undef SIZE_TYPE
+#define SIZE_TYPE "unsigned int"
+
+#undef PTRDIFF_TYPE
+#define PTRDIFF_TYPE "int"
 
 /* Node: Sections */