t-linux64: Delete.

	* config/rs6000/t-linux64: Delete.  Move..
	* config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
	* config/rs6000/t-linux: ..and libgcc flags to here.

From-SVN: r183491

libgcc/ChangeLog

+2012-01-25  Alan Modra  <amodra@gmail.com>
+
+	* config/rs6000/t-linux64: Delete.  Move..
+	* config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
+	* config/rs6000/t-linux: ..and libgcc flags to here.
+
 2012-01-22  Douglas B Rupp  <rupp@gnat.com>
 
 	* config.host (i[34567]86-*-interix3*):
-         Change triplet to i[34567]86-*-interix[3-9]*.
+	Change triplet to i[34567]86-*-interix[3-9]*.
 	* configure: Regenerate.
 
 2012-01-15  Chung-Lin Tang  <cltang@codesourcery.com>

libgcc/config/rs6000/t-linux

 SHLIB_MAPFILES += $(srcdir)/config/rs6000/libgcc-glibc.ver
 
-HOST_LIBGCC2_CFLAGS += -mlong-double-128
+HOST_LIBGCC2_CFLAGS += -mlong-double-128 -mno-minimal-toc

libgcc/config/rs6000/t-linux64

-HOST_LIBGCC2_CFLAGS += -mno-minimal-toc
-
-softfp_wrap_start := '\#ifndef __powerpc64__'
-softfp_wrap_end := '\#endif'

libgcc/config/rs6000/t-ppc64-fp

 # Can be used unconditionally, wrapped in __powerpc64__ || __64BIT__ __ppc64__.
 LIB2ADD += $(srcdir)/config/rs6000/ppc64-fp.c
+
+softfp_wrap_start := '\#ifndef __powerpc64__'
+softfp_wrap_end := '\#endif'