patches/linux/2.6.8/linux-2.6.8-arm-nonofpu.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sat Feb 24 11:00:05 2007 +0000 (2007-02-24)
changeset 1 eeea35fbf182
permissions -rw-r--r--
Add the full crosstool-NG sources to the new repository of its own.
You might just say: 'Yeah! crosstool-NG's got its own repo!".
Unfortunately, that's because the previous repo got damaged beyond repair and I had no backup.
That means I'm putting backups in place in the afternoon.
That also means we've lost history... :-(
     1 http://www.spinics.net/lists/arm/msg08012.html
     2 
     3 To: Dimitry Andric <dimitry@xxxxxxxxxx>
     4 Subject: Re: Kernel Compile Error: use of old and new-style options to set FPU type
     5 From: Marc Britten <maillists@xxxxxxxxxxxxxxxxx>
     6 Date: Wed, 16 Jun 2004 03:03:15 -0400
     7 Cc: linux-arm@xxxxxxxxxxxxxxxxxxxxxx
     8 In-reply-to: <1525495613.20040615202902@andric.com>
     9 
    10 Dimitry Andric wrote:
    11 
    12 >>Assembler messages:
    13 >>Error: use of old and new-style options to set FPU type
    14 >   Try removing -Wa,-mno-fpu from CFLAGS (and possibly AFLAGS, but I'm
    15 >   not sure, depends on what your compiler generates by default) in
    16 >   arch/arm/Makefile.
    17 
    18 Just to let people know, this was successful.
    19 
    20 Thanks,
    21 
    22 Marc Britten
    23 
    24 --------
    25 
    26 Fixes error
    27 
    28 ...
    29 make -f scripts/Makefile.build obj=scripts/mod
    30   /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
    31 Assembler messages:
    32 Error: use of old and new-style options to set FPU type
    33 make[2]: *** [scripts/mod/empty.o] Error 1
    34 make[1]: *** [scripts/mod] Error 2
    35 make: *** [scripts] Error 2
    36 
    37 
    38 --- linux-2.6.8/arch/arm/Makefile.old	2004-09-01 21:27:07.000000000 -0700
    39 +++ linux-2.6.8/arch/arm/Makefile	2004-09-01 21:27:31.000000000 -0700
    40 @@ -55,8 +55,8 @@
    41  tune-$(CONFIG_CPU_V6)		:=-mtune=strongarm
    42  
    43  # Need -Uarm for gcc < 3.x
    44 -CFLAGS		+=-mapcs-32 $(arch-y) $(tune-y) $(call check_gcc,-malignment-traps,-mshort-load-bytes) -msoft-float -Wa,-mno-fpu -Uarm
    45 -AFLAGS		+=-mapcs-32 $(arch-y) $(tune-y) -msoft-float -Wa,-mno-fpu
    46 +CFLAGS		+=-mapcs-32 $(arch-y) $(tune-y) $(call check_gcc,-malignment-traps,-mshort-load-bytes) -msoft-float -Uarm
    47 +AFLAGS		+=-mapcs-32 $(arch-y) $(tune-y) -msoft-float
    48  
    49  CHECK		:= $(CHECK) -D__arm__=1
    50