s390.opt (m31, [...]): Add the option to be overridden.

2007-11-27  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/s390.opt (m31, m64, mesa, mzarch, msoft-float,
	mhard-float, mlong-double-64, mlong-double-128): Add the
	option to be overridden.

From-SVN: r130466

gcc/ChangeLog

+2007-11-27  Andreas Krebbel  <krebbel1@de.ibm.com>
+
+	* config/s390/s390.opt (m31, m64, mesa, mzarch, msoft-float,
+	mhard-float, mlong-double-64, mlong-double-128): Add the
+	option to be overridden.
+
 2007-11-27  Richard Guenther  <rguenther@suse.de>
 
 	* builtins.c (fold_builtin_1): Verify the argument types

gcc/config/s390/s390.opt

@@ -19,11 +19,11 @@
 ; <http://www.gnu.org/licenses/>.
 
 m31
-Target Report RejectNegative InverseMask(64BIT)
+Target Report RejectNegative Negative(m64) InverseMask(64BIT)
 31 bit ABI
 
 m64
-Target Report RejectNegative Mask(64BIT)
+Target Report RejectNegative Negative(m31) Mask(64BIT)
 64 bit ABI
 
 march=
@@ -39,7 +39,7 @@ Target Report Mask(DEBUG_ARG)
 Additional debug prints
 
 mesa
-Target Report RejectNegative InverseMask(ZARCH)
+Target Report RejectNegative Negative(mzarch) InverseMask(ZARCH)
 ESA/390 architecture
 
 mfused-madd
@@ -55,11 +55,11 @@ Target Report RejectNegative InverseMask(SOFT_FLOAT, HARD_FLOAT)
 Enable hardware floating point
 
 mlong-double-128
-Target Report RejectNegative Mask(LONG_DOUBLE_128)
+Target Report RejectNegative Negative(mlong-double-64) Mask(LONG_DOUBLE_128)
 Use 128-bit long double
 
 mlong-double-64
-Target Report RejectNegative InverseMask(LONG_DOUBLE_128)
+Target Report RejectNegative Negative(mlong-double-128) InverseMask(LONG_DOUBLE_128)
 Use 64-bit long double
 
 mpacked-stack
@@ -71,7 +71,7 @@ Target Report Mask(SMALL_EXEC)
 Use bras for executable < 64k
 
 msoft-float
-Target Report RejectNegative Mask(SOFT_FLOAT)
+Target Report RejectNegative Negative(mhard-float) Mask(SOFT_FLOAT)
 Disable hardware floating point
 
 mstack-guard=
@@ -99,5 +99,5 @@ Target RejectNegative Joined
 Warn if a single function's framesize exceeds the given framesize
 
 mzarch
-Target Report RejectNegative Mask(ZARCH)
+Target Report RejectNegative Negative(mesa) Mask(ZARCH)
 z/Architecture