config.host: Include t-floattodi also for s390x.

2014-02-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config.host: Include t-floattodi also for s390x.
	* config/s390/32/_fixdfdi.c: Omit in 64 bit mode.
	* config/s390/32/_fixsfdi.c: Likewise.
	* config/s390/32/_fixtfdi.c: Likewise.
	* config/s390/32/_fixunsdfdi.c: Likewise.
	* config/s390/32/_fixunssfdi.c: Likewise.
	* config/s390/32/_fixunstfdi.c: Likewise.

From-SVN: r207507

libgcc/ChangeLog

+2014-02-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+	* config.host: Include t-floattodi also for s390x.
+	* config/s390/32/_fixdfdi.c: Omit in 64 bit mode.
+	* config/s390/32/_fixsfdi.c: Likewise.
+	* config/s390/32/_fixtfdi.c: Likewise.
+	* config/s390/32/_fixunsdfdi.c: Likewise.
+	* config/s390/32/_fixunssfdi.c: Likewise.
+	* config/s390/32/_fixunstfdi.c: Likewise.
+
 2014-02-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 
 	PR target/59788

libgcc/config.host

@@ -1013,7 +1013,7 @@ s390-*-linux*)
 	md_unwind_header=s390/linux-unwind.h
 	;;
 s390x-*-linux*)
-	tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux"
+	tmake_file="${tmake_file} s390/t-crtstuff s390/t-linux s390/32/t-floattodi"
 	md_unwind_header=s390/linux-unwind.h
 	;;
 s390x-ibm-tpf*)

libgcc/config/s390/32/_fixdfdi.c

@@ -24,6 +24,8 @@ a copy of the GCC Runtime Library Exception along with this program;
 see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 <http://www.gnu.org/licenses/>.  */
 
+#ifndef __s390x__
+
 #define EXPD(fp)	(((fp.l.upper) >> 20) & 0x7FF)
 #define EXCESSD		1022
 #define SIGNBIT		0x80000000
@@ -94,3 +96,4 @@ __fixdfdi (double a1)
 
     return (SIGND (dl1) ? -l : l);
 }
+#endif /* !__s390x__ */

libgcc/config/s390/32/_fixsfdi.c

@@ -24,6 +24,8 @@ a copy of the GCC Runtime Library Exception along with this program;
 see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 <http://www.gnu.org/licenses/>.  */
 
+#ifndef __s390x__
+
 #define EXP(fp)         (((fp.l) >> 23) & 0xFF)
 #define EXCESS          126
 #define SIGNBIT         0x80000000
@@ -90,3 +92,4 @@ __fixsfdi (float a1)
 
     return (SIGN (fl1) ? -l : l);
 }
+#endif /* !__s390x__ */

libgcc/config/s390/32/_fixtfdi.c

@@ -24,6 +24,8 @@ a copy of the GCC Runtime Library Exception along with this program;
 see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 <http://www.gnu.org/licenses/>.  */
 
+#ifndef __s390x__
+
 #define EXPD(fp)	   (((fp.l.i[0]) >> 16) & 0x7FFF)
 #define EXPONENT_BIAS	   16383
 #define MANTISSA_BITS      112
@@ -99,3 +101,4 @@ __fixtfdi (long double a1)
 
     return SIGND (dl1) ? -(l >> -exp) : l >> -exp;
 }
+#endif /* !__s390x__ */

libgcc/config/s390/32/_fixunsdfdi.c

@@ -24,6 +24,8 @@ a copy of the GCC Runtime Library Exception along with this program;
 see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 <http://www.gnu.org/licenses/>.  */
 
+#ifndef __s390x__
+
 #define EXPD(fp)	(((fp.l.upper) >> 20) & 0x7FF)
 #define EXCESSD		1022
 #define SIGNBIT		0x80000000
@@ -91,3 +93,4 @@ __fixunsdfdi (double a1)
 
     return l;
 }
+#endif /* !__s390x__ */

libgcc/config/s390/32/_fixunssfdi.c

@@ -24,6 +24,8 @@ a copy of the GCC Runtime Library Exception along with this program;
 see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 <http://www.gnu.org/licenses/>.  */
 
+#ifndef __s390x__
+
 #define EXP(fp)         (((fp.l) >> 23) & 0xFF)
 #define EXCESS          126
 #define SIGNBIT         0x80000000
@@ -87,3 +89,4 @@ __fixunssfdi (float a1)
 
     return l;
 }
+#endif /* !__s390x__ */

libgcc/config/s390/32/_fixunstfdi.c

@@ -24,6 +24,8 @@ a copy of the GCC Runtime Library Exception along with this program;
 see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 <http://www.gnu.org/licenses/>.  */
 
+#ifndef __s390x__
+
 #define EXPD(fp)	   (((fp.l.i[0]) >> 16) & 0x7FFF)
 #define EXPONENT_BIAS	   16383
 #define MANTISSA_BITS      112
@@ -94,3 +96,5 @@ __fixunstfdi (long double a1)
 
     return l >> -exp;
 }
+
+#endif /* !__s390x__ */