PERFORCE change 128527 for review

[Rafal Jaworowski]

http://perforce.freebsd.org/chv.cgi?CH=128527

Change 128527 by raj at raj_mimi on 2007/11/02 18:56:48

	Disable SoftFloat library for the PowerPC and use gcc's soft-fp.
	
	Previously for the FPU-less PowerPC (e500) we used the SoftFloat
	library integrated with libc; now switch to the new libgcc
	fine-grained soft-float emulation.

Affected files ...

.. //depot/projects/e500/gnu/lib/libgcc/Makefile#4 edit
.. //depot/projects/e500/lib/libc/Makefile#5 edit

Differences ...

==== //depot/projects/e500/gnu/lib/libgcc/Makefile#4 (text+ko) ====

@@ -122,7 +122,7 @@
 
 .if ${TARGET_ARCH} == "powerpc"
 #	from config/rs6000/t-ppccomm
-LIB2FUNCS_EXTRA = tramp.asm darwin-ldouble.c
+LIB2FUNCS_EXTRA = tramp.asm
 LIB2FUNCS_STATIC_EXTRA = eabi.asm
 .endif
 

==== //depot/projects/e500/lib/libc/Makefile#5 (text+ko) ====

@@ -63,7 +63,7 @@
 .include "${.CURDIR}/rpc/Makefile.inc"
 .include "${.CURDIR}/uuid/Makefile.inc"
 .include "${.CURDIR}/xdr/Makefile.inc"
-.if ${MACHINE_ARCH} == "arm" || ${MACHINE_ARCH} == "powerpc"
+.if ${MACHINE_ARCH} == "arm"
 .include "${.CURDIR}/softfloat/Makefile.inc"
 .endif
 .if ${MK_NIS} != "no"