[PATCH 2.6.9-rc1] Fix ARM compilation with GCC 3.4

[Peter Chubb]

gcc 3.4 passes -mfpu=softfpa to the assembler if -msoft-float is
specified.

This conflicts with -mno-fpu which the Makefile passes exlicitly.

I fixed by not appending -Wa,-mno-fpu  to the command line, but of
course you probably only want to do this for sufficiently recent GCC
and binutils.  $(call cc-option) doesn't work in this case (or doesn't
appear to, anyway).

--- /tmp/geta18380	2004-09-01 20:46:26.000000000 +1000
+++ Linux-2.6/arch/arm/Makefile		2004-09-01 20:36:44.000000000 +1000
@@ -55,8 +55,8 @@
 tune-$(CONFIG_CPU_V6)		:=-mtune=strongarm
 
 # Need -Uarm for gcc < 3.x
-CFLAGS		+=-mapcs-32 $(arch-y) $(tune-y) $(call cc-option,-malignment-traps,-mshort-load-bytes) -msoft-float -Wa,-mno-fpu -Uarm
-AFLAGS		+=-mapcs-32 $(arch-y) $(tune-y) -msoft-float -Wa,-mno-fpu
+CFLAGS		+=-mapcs-32 $(arch-y) $(tune-y) $(call cc-option,-malignment-traps,-mshort-load-bytes) -msoft-float -Uarm
+AFLAGS		+=-mapcs-32 $(arch-y) $(tune-y) -msoft-float
 
 CHECKFLAGS	+= -D__arm__=1
 

-- 
Dr Peter Chubb  http://www.gelato.unsw.edu.au  peterc AT gelato.unsw.edu.au
The technical we do immediately,  the political takes *forever*
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