yann@1: http://www.spinics.net/lists/arm/msg08012.html
yann@1: 
yann@1: To: Dimitry Andric <dimitry@xxxxxxxxxx>
yann@1: Subject: Re: Kernel Compile Error: use of old and new-style options to set FPU type
yann@1: From: Marc Britten <maillists@xxxxxxxxxxxxxxxxx>
yann@1: Date: Wed, 16 Jun 2004 03:03:15 -0400
yann@1: Cc: linux-arm@xxxxxxxxxxxxxxxxxxxxxx
yann@1: In-reply-to: <1525495613.20040615202902@andric.com>
yann@1: 
yann@1: Dimitry Andric wrote:
yann@1: 
yann@1: >>Assembler messages:
yann@1: >>Error: use of old and new-style options to set FPU type
yann@1: >   Try removing -Wa,-mno-fpu from CFLAGS (and possibly AFLAGS, but I'm
yann@1: >   not sure, depends on what your compiler generates by default) in
yann@1: >   arch/arm/Makefile.
yann@1: 
yann@1: Just to let people know, this was successful.
yann@1: 
yann@1: Thanks,
yann@1: 
yann@1: Marc Britten
yann@1: 
yann@1: --------
yann@1: 
yann@1: Fixes error
yann@1: 
yann@1: ...
yann@1: make -f scripts/Makefile.build obj=scripts/mod
yann@1:   /opt/crosstool/arm-unknown-linux-gnu/gcc-3.4.1-glibc-2.3.3/bin/arm-unknown-linux-gnu-gcc -Wp,-MD,scripts/mod/.empty.o.d -nostdinc -iwithprefix include -D__KERNEL__ -Iinclude  -Wall -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fno-omit-frame-pointer -mapcs -mno-sched-prolog -mlittle-endian -mapcs-32   -malignment-traps -msoft-float -Wa,-mno-fpu -Uarm -Os -Wdeclaration-after-statement    -DKBUILD_BASENAME=empty -DKBUILD_MODNAME=empty -c -o scripts/mod/empty.o scripts/mod/empty.c
yann@1: Assembler messages:
yann@1: Error: use of old and new-style options to set FPU type
yann@1: make[2]: *** [scripts/mod/empty.o] Error 1
yann@1: make[1]: *** [scripts/mod] Error 2
yann@1: make: *** [scripts] Error 2
yann@1: 
yann@1: 
yann@1: --- linux-2.6.8/arch/arm/Makefile.old	2004-09-01 21:27:07.000000000 -0700
yann@1: +++ linux-2.6.8/arch/arm/Makefile	2004-09-01 21:27:31.000000000 -0700
yann@1: @@ -55,8 +55,8 @@
yann@1:  tune-$(CONFIG_CPU_V6)		:=-mtune=strongarm
yann@1:  
yann@1:  # Need -Uarm for gcc < 3.x
yann@1: -CFLAGS		+=-mapcs-32 $(arch-y) $(tune-y) $(call check_gcc,-malignment-traps,-mshort-load-bytes) -msoft-float -Wa,-mno-fpu -Uarm
yann@1: -AFLAGS		+=-mapcs-32 $(arch-y) $(tune-y) -msoft-float -Wa,-mno-fpu
yann@1: +CFLAGS		+=-mapcs-32 $(arch-y) $(tune-y) $(call check_gcc,-malignment-traps,-mshort-load-bytes) -msoft-float -Uarm
yann@1: +AFLAGS		+=-mapcs-32 $(arch-y) $(tune-y) -msoft-float
yann@1:  
yann@1:  CHECK		:= $(CHECK) -D__arm__=1
yann@1: