Cross-Compiling mn10300: Assembler messages: junk at end of line: 0

Cross-Compiling mn10300: Assembler messages: junk at end of line: 0

[Jan Dittmer]

Hi,

defconfig build:

+ make ARCH=mn10300 HOSTCC=gcc-4.0 CROSS_COMPILE=mn10300-elf- 
CROSS32_COMPILE= O=../2.6.25-rc1-mn10300/
   Using /usr/src/xtest/linux-2.6 as source for kernel
   GEN     /usr/src/xtest/2.6.25-rc1-mn10300/Makefile
   CHK     include/linux/version.h
   CHK     include/linux/utsrelease.h
   CALL    /usr/src/xtest/linux-2.6/scripts/checksyscalls.sh
   CHK     include/linux/compile.h
   AS      arch/mn10300/kernel/kernel_execve.o
/usr/src/xtest/linux-2.6/arch/mn10300/kernel/kernel_execve.S: Assembler 
messages:
/usr/src/xtest/linux-2.6/arch/mn10300/kernel/kernel_execve.S:33: Error: 
junk at end of line: `0'
/usr/src/xtest/linux-2.6/arch/mn10300/kernel/kernel_execve.S:34: Error: 
junk at end of line, first unrecognized character is `m'
make[2]: *** [arch/mn10300/kernel/kernel_execve.o] Error 1
make[1]: *** [arch/mn10300/kernel] Error 2
make: *** [sub-make] Error 2


Expected? Toolchain problem? Tools from ftp.redhat.com,
Version 3.4-am33-04r2-5. Host is x86.

Thanks,

Jan Dittmer

Re: [Linux-am33-list] Cross-Compiling mn10300: Assembler messages: junk at end of line: 0

[David Howells]

Jan Dittmer <jan.dittmer@gmail.com> wrote:

> + make ARCH=mn10300 HOSTCC=gcc-4.0 CROSS_COMPILE=mn10300-elf- 
> CROSS32_COMPILE= O=../2.6.25-rc1-mn10300/

Hmmm...  There seems to be some confusion somewhere, probably because the
documentation there doesn't say which compiler you should use for what.  Can
you try this toolchain instead:

	i686-pc-linux-gnulibc2.3-x-am33_2.0-linux-gnu.tar.bz2

rather than the:

	i686-pc-linux-gnulibc2.3-x-mn10300-elf.tar.bz2

in the location:

	ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/am33-04r2-5/tools/

Note that the MN10300 arch needs some patches to get it to compile due to some
changes that Linus merged that weren't in the -mm tree.

David