Re: Problem Building GCC for Hitachi SH-1 (sh-hms)

[Michael Eager <eager at mvista dot com>]

You are probably not picking up the assembler for SH, but the one for 
your host system.

John Lowen wrote:
> 
> I am having trouble building the compiler for the Hitachi SH1 processor. I am trying to follow the instructions that I have seen and have done the following:
> 
> USING Redhat Linux version 7.0 as host:
> 
> 1. Successfully built BINUTILS-2.11 using target=sh-hms
> 2. ERROR during build of GCC-2.95.3
> 
> I unpacked the sources to gcc-2.95.3, created a directory called build-gcc at the same directory level as gcc-295.3 and configured using the following:
> 
> cd build-gcc
> ../gcc-2.95.3/configure --prefix=/usr/local --target=sh-hms --with-newlib --enable-languages=c
> make
> 
> The make proceeds through quite a few compilations, etc. and stops with the following errors:
> 
> _muldi3
> /tmp/cc3svXvq.s: Assembler messages:
> /tmp/cc3svXvq.s:1: Fatal error: dwarf2 is not supported for this object file format
> make[3]: *** [libgcc2.a] Error 1
> make[3]: Leaving directory `/home/jlowen/gnu/build-gcc/gcc'
> make[2]: *** [stmp-multilib-sub] Error 2
> make[2]: Leaving directory `/home/jlowen/gnu/build-gcc/gcc'
> make[1]: *** [stmp-multilib] Error 1
> make[1]: Leaving directory `/home/jlowen/gnu/build-gcc/gcc'
> make: *** [all-gcc] Error 2
> [jlowen@localhost build-gcc]$
> 
> Can anyone help me? I am also interested in knowing if there are others that have tried building for the SH1 target.
> Thanks,
> John
> 
> AMT-Datasouth
> jlowen@amtdatasouth.com
> http://www.datasouth.com
> (704)523-8500 ext. 132
> 
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--
Michael Eager     eager@mvista.com	408-328-8426	
MontaVista Software, Inc. 1237 E. Arques Ave., Sunnyvale, CA  94085

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