Patch from David Edelsohn. Use AIX float.h file.

	* configure.in ({rs6000,powerpc}-ibm-aix*): Set float_format to none.
	* configure: Rebuilt.

From-SVN: r25734

gcc/ChangeLog

+Fri Mar 12 20:26:32 1999  David Edelsohn  <edelsohn@mhpcc.edu>
+
+	* configure.in ({rs6000,powerpc}-ibm-aix*): Set float_format to none.
+	* configure: Rebuilt.
+
 Fri Mar 12 20:45:30 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
 
 	* unroll.c (loop_iterations): Don't return a final value for EQ

gcc/configure.in

@@ -2836,6 +2836,7 @@ changequote(,)dnl
 changequote([,])dnl
 		tm_file=rs6000/aix31.h
 		xmake_file=rs6000/x-aix31
+		float_format=none
 		use_collect2=yes
 		;;
 changequote(,)dnl
@@ -2848,6 +2849,7 @@ changequote([,])dnl
 		else
 			tmake_file=rs6000/t-newas
 		fi
+		float_format=none
 		use_collect2=yes
 		;;
 changequote(,)dnl
@@ -2866,6 +2868,7 @@ changequote([,])dnl
 			tmake_file=rs6000/t-newas
 		fi
 		xmake_file=rs6000/x-aix41
+		float_format=none
 		use_collect2=yes
 		;;
 changequote(,)dnl
@@ -2879,6 +2882,7 @@ changequote([,])dnl
 			tmake_file=rs6000/t-aix43
 		fi
 		xmake_file=rs6000/x-aix43
+		float_format=none
 		use_collect2=yes
 		;;
 changequote(,)dnl
@@ -2892,12 +2896,15 @@ changequote([,])dnl
 			tmake_file=rs6000/t-aix43
 		fi
 		xmake_file=rs6000/x-aix43
+		float_format=none
 		use_collect2=yes
 		;;
 	rs6000-ibm-aix*)
+		float_format=none
 		use_collect2=yes
 		;;
 	rs6000-bull-bosx)
+		float_format=none
 		use_collect2=yes
 		;;
 	rs6000-*-mach*)