patches/linux/2.4.26/140-linux-2.4.26-arm-nonofpu.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Jun 30 21:41:32 2008 +0000 (2008-06-30)
changeset 636 92f2e82084cd
permissions -rw-r--r--
Update samples to the latest architecture framework.

/trunk/samples/armeb-unknown-linux-uclibc/crosstool.config | 57 32 25 0 +++++++-----
/trunk/samples/arm-unknown-linux-gnueabi/crosstool.config | 60 34 26 0 +++++++------
/trunk/samples/mips-unknown-linux-uclibc/crosstool.config | 43 23 20 0 +++++----
/trunk/samples/arm-unknown-linux-uclibcgnueabi/crosstool.config | 57 32 25 0 +++++++-----
/trunk/samples/ia64-unknown-linux-gnu/crosstool.config | 46 26 20 0 ++++++----
/trunk/samples/armeb-unknown-linux-gnu/crosstool.config | 56 30 26 0 ++++++------
/trunk/samples/x86_64-unknown-linux-uclibc/crosstool.config | 43 23 20 0 +++++----
/trunk/samples/arm-unknown-linux-uclibc/crosstool.config | 53 27 26 0 ++++++-----
/trunk/samples/i586-geode-linux-uclibc/crosstool.config | 43 23 20 0 +++++----
/trunk/samples/powerpc-unknown-linux-uclibc/crosstool.config | 49 29 20 0 ++++++-----
/trunk/samples/armeb-unknown-linux-uclibcgnueabi/crosstool.config | 51 26 25 0 ++++++-----
/trunk/samples/i686-nptl-linux-gnu/crosstool.config | 43 23 20 0 +++++----
/trunk/samples/alphaev56-unknown-linux-gnu/crosstool.config | 44 21 23 0 ++++------
13 files changed, 349 insertions(+), 296 deletions(-)
     1 Backport of linux-2.6.8-arm-nonofpu.patch.
     2 Fixes error when building linux-2.4.26 kernel with gcc-3.4 on arm.
     3 
     4 /opt/crosstool/arm-unknown-linux-gnu/gcc-3.4.2-glibc-2.2.5/bin/arm-unknown-linux-gnu-gcc -D__KERNEL__ -I/home/dank/wk/crosstool-0.28-rc37/build/arm-unknown-linux-gnu/gcc-3.4.2-glibc-2.2.5/linux-2.4.26/include -Wall -Wstrict-prototypes -Wno-trigraphs -Os -fno-strict-aliasing -fno-common -Uarm -fno-common -pipe -mapcs-32 -D__LINUX_ARM_ARCH__=4 -march=armv4 -mtune=strongarm110 -mshort-load-bytes -msoft-float -Uarm -S -o constants.h.tmp.1 getconstants.c
     5 cc1: error: invalid option `short-load-bytes'
     6 make[2]: *** [constants.h] Error 1
     7 make[2]: Leaving directory `/home/dank/wk/crosstool-0.28-rc37/build/arm-unknown-linux-gnu/gcc-3.4.2-glibc-2.2.5/linux-2.4.26/arch/arm/tools'
     8 make[1]: *** [dep] Error 2
     9 make[1]: Leaving directory `/home/dank/wk/crosstool-0.28-rc37/build/arm-unknown-linux-gnu/gcc-3.4.2-glibc-2.2.5/linux-2.4.26/arch/arm/tools'
    10 make: *** [archdep] Error 2
    11 
    12 
    13 --- linux-2.4.26/Makefile.old	Thu Sep 30 23:21:14 2004
    14 +++ linux-2.4.26/Makefile	Thu Sep 30 23:24:12 2004
    15 @@ -21,6 +21,10 @@
    16  
    17  CROSS_COMPILE 	=
    18  
    19 +# From linux-2.6
    20 +check_gcc = $(shell if $(CC) $(CFLAGS) $(1) -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;)
    21 +export check_gcc
    22 +
    23  #
    24  # Include the make variables (CC, etc...)
    25  #
    26 --- linux-2.4.26/arch/arm/Makefile.old	Thu Sep 30 23:16:49 2004
    27 +++ linux-2.4.26/arch/arm/Makefile	Thu Sep 30 23:25:27 2004
    28 @@ -50,9 +50,9 @@
    29  tune-$(CONFIG_CPU_SA110)	:=-mtune=strongarm110
    30  tune-$(CONFIG_CPU_SA1100)	:=-mtune=strongarm1100
    31  
    32 -CFLAGS_BOOT	:=$(apcs-y) $(arch-y) $(tune-y) -mshort-load-bytes -msoft-float -Uarm
    33 -CFLAGS		+=$(apcs-y) $(arch-y) $(tune-y) -mshort-load-bytes -msoft-float -Uarm
    34 -AFLAGS		+=$(apcs-y) $(arch-y) -mno-fpu -msoft-float
    35 +CFLAGS_BOOT	:=$(apcs-y) $(arch-y) $(tune-y) $(call check_gcc,-malignment-traps,-mshort-load-bytes) -msoft-float -Uarm
    36 +CFLAGS		+=$(apcs-y) $(arch-y) $(tune-y) $(call check_gcc,-malignment-traps,-mshort-load-bytes) -msoft-float -Uarm
    37 +AFLAGS		+=$(apcs-y) $(arch-y) -msoft-float
    38  
    39  ifeq ($(CONFIG_CPU_26),y)
    40  PROCESSOR	:= armo