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

	* config/mep/mep.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
	WCHAR_TYPE_SIZE): Define.
	* config.gcc (mep-*-*): Don't use svr4.h.

From-SVN: r167659

gcc/ChangeLog

 2010-12-09  Joseph Myers  <joseph@codesourcery.com>
 
+	* config/mep/mep.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
+	WCHAR_TYPE_SIZE): Define.
+	* config.gcc (mep-*-*): Don't use svr4.h.
+
+2010-12-09  Joseph Myers  <joseph@codesourcery.com>
+
 	* config/mcore/mcore.h (PTRDIFF_TYPE, WCHAR_TYPE,
 	WCHAR_TYPE_SIZE): Define.
 	* config/svr3.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,

gcc/config.gcc

@@ -1762,7 +1762,7 @@ mcore-*-pe*)
 	use_gcc_stdint=wrap
 	;;
 mep-*-*)
-	tm_file="dbxelf.h elfos.h svr4.h ${tm_file}"
+	tm_file="dbxelf.h elfos.h ${tm_file}"
 	tmake_file=mep/t-mep
 	extra_parts="crtbegin.o crtend.o"
 	c_target_objs="mep-pragma.o"

gcc/config/mep/mep.h

@@ -202,6 +202,18 @@ crtbegin.o%s"
 #define DOUBLE_TYPE_SIZE      64
 #define LONG_DOUBLE_TYPE_SIZE 64
 #define DEFAULT_SIGNED_CHAR    1
+
+#undef  SIZE_TYPE
+#define SIZE_TYPE "unsigned int"
+
+#undef  PTRDIFF_TYPE
+#define PTRDIFF_TYPE "int"
+
+#undef  WCHAR_TYPE
+#define WCHAR_TYPE "long int"
+
+#undef  WCHAR_TYPE_SIZE
+#define WCHAR_TYPE_SIZE BITS_PER_WORD
 
 /* Register numbers:
  	0..15	core registers