Issues with compling for 2.6.4 kernel with 3.4.0 toolchain

["Somashekhar" <somashekharj@xxxxxxxxxxxx>]

Kshitij,

The log after applying the patch(scaled down version) .Issues are still
there with compilation.See also the compling errors below.
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[soma@sbajan16 2.6.4_kernel]$ patch -p1 < ../patch-2.6.0-rmk2-arm1-ti
patching file arch/arm/Kconfig
Hunk #2 succeeded at 181 with fuzz 2 (offset 5 lines).
patching file arch/arm/Makefile
Hunk #1 succeeded at 93 (offset 4 lines).
patching file arch/arm/boot/Makefile
patching file arch/arm/boot/compressed/head-integrator.S
patching file arch/arm/configs/omap2420h4_defconfig
patching file arch/arm/configs/omap2420h4aptix_defconfig
patching file arch/arm/kernel/entry-armv.S
patching file arch/arm/kernel/pm.c
patching file arch/arm/mach-omap24xx/Kconfig
patching file arch/arm/mach-omap24xx/Makefile
patching file arch/arm/mach-omap24xx/core.c
patching file arch/arm/mach-omap24xx/dma-omap24xx.c
patching file arch/arm/mach-omap24xx/omap24xx_timer32k.c
patching file arch/arm/mach-omap24xx/omap24xx_timer32k.h
patching file arch/arm/mm/Kconfig
Hunk #1 succeeded at 226 (offset 18 lines).
patching file arch/arm/mm/mm-armv.c
Hunk #1 succeeded at 311 (offset 3 lines).
patching file arch/arm/mm/proc-v6.S
patching file arch/arm/tools/mach-types
patching file drivers/char/watchdog/Kconfig
Hunk #1 succeeded at 508 with fuzz 2 (offset 138 lines).
patching file drivers/char/watchdog/omap24xx_wdt.c
patching file drivers/char/watchdog/omap24xx_wdt.h
patching file drivers/char/watchdog/omap24xx_wdt_hardware.c
patching file drivers/char/watchdog/omap24xx_wdt_hardware.h
patching file drivers/i2c/busses/Kconfig
Hunk #1 succeeded at 122 with fuzz 1 (offset 7 lines).
patching file drivers/i2c/busses/Makefile
Hunk #1 succeeded at 13 (offset 1 line).
patching file drivers/i2c/busses/i2c-omap24xx.c
patching file drivers/i2c/busses/i2c-omap24xx.h
patching file drivers/mtd/devices/Kconfig
Hunk #1 succeeded at 221 (offset 6 lines).
patching file drivers/net/arm/smc91x.c
Hunk #1 succeeded at 1895 with fuzz 1 (offset 10 lines).
patching file drivers/net/arm/smc91x.h
Hunk #1 succeeded at 162 (offset 22 lines).
patching file drivers/video/Kconfig
Hunk #1 succeeded at 891 with fuzz 2 (offset 8 lines).
patching file drivers/video/omap24xxfb.c
patching file drivers/video/omap24xxfb.h
patching file include/asm-arm/arch-omap24xx/bits.h
patching file include/asm-arm/arch-omap24xx/dma.h
patching file include/asm-arm/arch-omap24xx/hardware.h
patching file include/asm-arm/arch-omap24xx/io.h
patching file include/asm-arm/arch-omap24xx/irqs.h
patching file include/asm-arm/arch-omap24xx/memory.h
patching file include/asm-arm/arch-omap24xx/param.h
patching file include/asm-arm/arch-omap24xx/platform.h
patching file include/asm-arm/arch-omap24xx/serial.h
patching file include/asm-arm/arch-omap24xx/system.h
patching file include/asm-arm/arch-omap24xx/time.h
patching file include/asm-arm/arch-omap24xx/timer32k.h
patching file include/asm-arm/arch-omap24xx/timex.h
patching file include/asm-arm/arch-omap24xx/uncompress.h
patching file include/asm-arm/arch-omap24xx/vmalloc.h
patching file include/asm-arm/dma-mapping.h
Hunk #1 succeeded at 58 (offset 11 lines).
patching file include/asm-arm/mach/map.h
The next patch would delete the file include/asm-arm26/ian_char.h,
which does not exist!  Assume -R? [n] y
patching file include/asm-arm26/ian_char.h
patching file include/linux/serial_reg.h
Hunk #1 succeeded at 307 with fuzz 2 (offset 28 lines).
[soma@sbajan16 2.6.4_kernel]$


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Compiling results -----
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  arm-linux-gcc -Wp,-MD,fs/.xattr.o.d -nostdinc -iwithprefix
include -D__KERNEL__ -Iinclude  -D__KERNEL__ -Iinclude  -Wall -Wstrict-proto
types -Wno-trigraphs -fno-strict-aliasing -fno-common -fno-omit-frame-pointe
r -mapcs -mno-sched-prolog -mlittle-endian -mapcs-32 -D__LINUX_ARM_ARCH__=6 
-march=armv5t -Wa,-march=armv6 -mtune=strongarm -mshort-load-bytes -msoft-fl
oat -Wa,-mno-fpu -Uarm -Os -Wdeclaration-after-statement    -DKBUILD_BASENAM
E=xattr -DKBUILD_MODNAME=xattr -c -o fs/.tmp_xattr.o fs/xattr.c
  arm-linux-gcc -Wp,-MD,fs/.libfs.o.d -nostdinc -iwithprefix
include -D__KERNEL__ -Iinclude  -D__KERNEL__ -Iinclude  -Wall -Wstrict-proto
types -Wno-trigraphs -fno-strict-aliasing -fno-common -fno-omit-frame-pointe
r -mapcs -mno-sched-prolog -mlittle-endian -mapcs-32 -D__LINUX_ARM_ARCH__=6 
-march=armv5t -Wa,-march=armv6 -mtune=strongarm -mshort-load-bytes -msoft-fl
oat -Wa,-mno-fpu -Uarm -Os -Wdeclaration-after-statement    -DKBUILD_BASENAM
E=libfs -DKBUILD_MODNAME=libfs -c -o fs/.tmp_libfs.o fs/libfs.c
/tmp/ccSnzWq2.s: Assembler messages:
/tmp/ccSnzWq2.s:1650: Error: Rd equal to Rm or Rn yields unpredictable
results -- `strex r2,r3,[r2]'
make[1]: *** [fs/libfs.o] Error 1
make: *** [fs] Error 2

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How do we solve this issue?

Regards
Som