[ECOS] gcc install for ecos fails

[ECOS] gcc install for ecos fails

[Morduch]

I used sourceware instructions to configure and install gcc over cygwin
http://ecos.sourceware.org/build-toolchain.html
I keep getting Segmentation fault  during :
$ make -w all install 2>&1 | tee make.out
...
make[2]: Entering directory `/tmp/build/gcc/gcc'
for d in libgcc thumb libgcc/thumb interwork libgcc/interwork xscale
libgcc/xscale strongarm libgcc/strongarm armv4t libgcc/armv4t be libgcc/be
xscale/be libgcc/xsca
le/be interwork/xscale libgcc/interwork/xscale interwork/armv4t
libgcc/interwork/armv4t interwork/be libgcc/interwork/be interwork/xscale/be
libgcc/interwork/xscale/
be thumb/interwork libgcc/thumb/interwork thumb/xscale libgcc/thumb/xscale
thumb/armv4t libgcc/thumb/armv4t thumb/be libgcc/thumb/be thumb/xscale/be
libgcc/thumb/xsc
ale/be thumb/interwork/xscale libgcc/thumb/interwork/xscale
thumb/interwork/armv4t libgcc/thumb/interwork/armv4t thumb/interwork/be
libgcc/thumb/interwork/be thumb/i
nterwork/xscale/be libgcc/thumb/interwork/xscale/be; do \
          if [ -d $d ]; then true; else /bin/sh
/src/gcc-3.2.1/gcc/mkinstalldirs $d; fi; \
        done
if [ -f stmp-dirs ]; then true; else touch stmp-dirs; fi
/tmp/build/gcc/gcc/xgcc -B/tmp/build/gcc/gcc/ -nostdinc
-B/tmp/build/gcc/arm-elf/newlib/ -isystem
/tmp/build/gcc/arm-elf/newlib/targ-include -isystem /src/gcc-3.2.1/
newlib/libc/include -B/gnutools/arm-elf/bin/ -B/gnutools/arm-elf/lib/
-isystem /gnutools/arm-elf/include -O2  -DIN_GCC -DCROSS_COMPILE   -W -Wall
-Wwrite-strings -Ws
trict-prototypes -Wmissing-prototypes -isystem ./include  -Dinhibit_libc
-fno-inline -g  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. -I.
-I/src/gcc-3.2.
1/gcc -I/src/gcc-3.2.1/gcc/. -I/src/gcc-3.2.1/gcc/config
-I/src/gcc-3.2.1/gcc/../include  -mcpu=xscale -DL_ashldi3 -c
/src/gcc-3.2.1/gcc/libgcc2.c -o libgcc/xscale/_
ashldi3.o
     27 [main] as 700 _cygtls::handle_exceptions: Error while dumping state
(probably corrupted stack)
xgcc: Internal error: Segmentation fault (program as)
Please submit a full bug report.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
make[2]: *** [libgcc/xscale/_ashldi3.o] Error 1
make[2]: Leaving directory `/tmp/build/gcc/gcc'

any idea??
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Re: [ECOS] gcc install for ecos fails

[Edgar Grimberg]

Morduch wrote:
> I used sourceware instructions to configure and install gcc over cygwin
> http://ecos.sourceware.org/build-toolchain.html
> I keep getting Segmentation fault  during :
> $ make -w all install 2>&1 | tee make.out
>   
Try http://www.zylin.com/libstdc++.html adding the -mcpu=xscale and 
using a XScale target , see if it works. You will get libstdc++ as an extra.

Edgar


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Re: [ECOS] gcc install for ecos fails

[Morduch]

Edgar,
I see different versions of gcc etc' in http://www.zylin.com/libstdc++.html
than the http://ecos.sourceware.org/
is this the package recomended for use?


Edgar Grimberg-3 wrote:
> 
> Morduch wrote:
>> I used sourceware instructions to configure and install gcc over cygwin
>> http://ecos.sourceware.org/build-toolchain.html
>> I keep getting Segmentation fault  during :
>> $ make -w all install 2>&1 | tee make.out
>>   
> Try http://www.zylin.com/libstdc++.html adding the -mcpu=xscale and 
> using a XScale target , see if it works. You will get libstdc++ as an
> extra.
> 
> Edgar
> 
> 
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> Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
> and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
> 
> 
> 

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Re: [ECOS] gcc install for ecos fails

[Edgar Grimberg]

Morduch wrote:
> Edgar,
> I see different versions of gcc etc' in http://www.zylin.com/libstdc++.html
> than the http://ecos.sourceware.org/
> is this the package recomended for use?
>   
Hi Morduch,

I've been using these packages for at least a couple of years. There are 
some binaries on the page, also, if you want to avoid the compiling 
process. Why don't you give it a try, run some of the standard eCos 
tests on the target and see if they work?

Edgar

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RE: [ECOS] gcc install for ecos fails

[Strong Qu]

As I know the error is related to Cygwin. If you are not using big
endian platform you can use the already built binary package from eCos
website. You still use latest package by using CVS. Otherwise you need
some effort to workaround the problem.

-QuYQ 

> -----Original Message-----
> From: ecos-discuss-owner@ecos.sourceware.org 
> [mailto:ecos-discuss-owner@ecos.sourceware.org] On Behalf Of 
> Edgar Grimberg
> Sent: Monday, March 12, 2007 11:19 AM
> To: Morduch
> Cc: ecos-discuss@ecos.sourceware.org
> Subject: Re: [ECOS] gcc install for ecos fails
> 
> Morduch wrote:
> > Edgar,
> > I see different versions of gcc etc' in 
> > http://www.zylin.com/libstdc++.html
> > than the http://ecos.sourceware.org/
> > is this the package recomended for use?
> >   
> Hi Morduch,
> 
> I've been using these packages for at least a couple of 
> years. There are some binaries on the page, also, if you want 
> to avoid the compiling process. Why don't you give it a try, 
> run some of the standard eCos tests on the target and see if 
> they work?
> 
> Edgar
> 
> --
> Before posting, please read the FAQ: 
> http://ecos.sourceware.org/fom/ecos
> and search the list archive: 
> http://ecos.sourceware.org/ml/ecos-discuss
> 
> 
> 


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