sol2.h (WIDEST_HARDWARE_FP_SIZE): Move to...

	* config/sparc/sol2.h (WIDEST_HARDWARE_FP_SIZE): Move to...
	* config/sparc/sparc.h (WIDEST_HARDWARE_FP_SIZE): ...here.

From-SVN: r140458

gcc/ChangeLog

+2008-09-18  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* config/sparc/sol2.h (WIDEST_HARDWARE_FP_SIZE): Move to...
+	* config/sparc/sparc.h (WIDEST_HARDWARE_FP_SIZE): ...here.
+
 2008-09-18  Andrew MacLeod  <amacleod@redhat.com>
 
 	* tree-outof-ssa.c (eliminate_useless_phis): fix formatting.

gcc/config/sparc/sol2.h

@@ -138,9 +138,6 @@ along with GCC; see the file COPYING3.  If not see
    SPARC ABI says that long double is 4 words.  */
 #define LONG_DOUBLE_TYPE_SIZE 128
 
-/* But indicate that it isn't supported by the hardware.  */
-#define WIDEST_HARDWARE_FP_SIZE 64
-
 /* Solaris's _Qp_* library routine implementation clobbers the output
    memory before the inputs are fully consumed.  */
 

gcc/config/sparc/sparc.h

@@ -616,10 +616,14 @@ extern struct sparc_cpu_select sparc_select[];
 #define LONG_LONG_TYPE_SIZE	64
 #define FLOAT_TYPE_SIZE		32
 #define DOUBLE_TYPE_SIZE	64
+
 /* LONG_DOUBLE_TYPE_SIZE is defined per OS even though the
    SPARC ABI says that it is 128-bit wide.  */
 /* #define LONG_DOUBLE_TYPE_SIZE	128 */
 
+/* The widest floating-point format really supported by the hardware.  */
+#define WIDEST_HARDWARE_FP_SIZE 64
+
 /* Width in bits of a pointer.
    See also the macro `Pmode' defined below.  */
 #define POINTER_SIZE (TARGET_PTR64 ? 64 : 32)