* [ECOS] Arm Thumb gcc tools Cygwin installation help required
@ 2002-03-03 22:03 Pete Barrie
2002-03-04 5:29 ` Bill Knight
0 siblings, 1 reply; 2+ messages in thread
From: Pete Barrie @ 2002-03-03 22:03 UTC (permalink / raw)
To: ecos-discuss
Has anybody recently + successfully built gcc
for Arm Thumb under Cygwin on Win2000?
If so can you tell me the versions of
gcc , binutils , gdb and any patches used.
I'll be targeting to Atmel AT91EB40
one I've actually built the tools!
My earlier mailing to group indicates the problem
that I've hit at stage:
make -w all-gcc install-gcc \
LANGUAGES="c c++" 2>&1 | tee make.out
I've successfully built tools and developed for PC-target
but can't build Arm Thumb tools.
Thanks for any help you can give.
Pete
--
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [ECOS] Arm Thumb gcc tools Cygwin installation help required
2002-03-03 22:03 [ECOS] Arm Thumb gcc tools Cygwin installation help required Pete Barrie
@ 2002-03-04 5:29 ` Bill Knight
0 siblings, 0 replies; 2+ messages in thread
From: Bill Knight @ 2002-03-04 5:29 UTC (permalink / raw)
To: ecos-discuss, Pete Barrie
Pete
I just finished building the Arm Thumb tools for the
same board. The version were:
binutls-2.11.2
gcc-3.0.4
newlib-1.10.0
insight-5.1.1
A couple of notes though.
gcc-3.x for a different processor won't build with less than
gcc-3.x as the native compiler. You will need to upgrade to
gcc-3.x. '/<src_dir>/configure bootstrap' is the magic phrase.
Please check the appropriate docs for more detailed info. I'm
typing from memory and I have slept since then.
I'm not sure newlib is required for eCos, I built it anyway.
NEITHER of the patches listed on the eCos page for building
the Arm tools is required.
gcc-3.0.4 did not build libstdc++.a I have no idea why.
When you build the libraries for eCos the 'target.ld' file
lists it in the list of libraries. After reading several posts
about it in the archives, I removed it from 'target.ld' The test
and example programs still link without complaints.
Warning - I'm new to eCos and haven't built gnu tools for some time.
If anyone can add more info or correct any mistakes I've made, it
won't hurt my feelings.
Regards
-Bill Knight
R O SoftWare
On Sun, 03 Mar 2002 23:33:23 +0000, Pete Barrie wrote:
>Has anybody recently + successfully built gcc
>for Arm Thumb under Cygwin on Win2000?
>If so can you tell me the versions of
>gcc , binutils , gdb and any patches used.
>
>I'll be targeting to Atmel AT91EB40
>one I've actually built the tools!
>
>My earlier mailing to group indicates the problem
>that I've hit at stage:
>make -w all-gcc install-gcc \
>LANGUAGES="c c++" 2>&1 | tee make.out
>
>I've successfully built tools and developed for PC-target
>but can't build Arm Thumb tools.
>
>Thanks for any help you can give.
>
>Pete
>
>
>
>
>
>
>
>
>--
>Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
>and search the list archive: http://sources.redhat.com/ml/ecos-discuss
>
>
--
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss
^ permalink raw reply [flat|nested] 2+ messages in thread
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2002-03-04 5:29 ` Bill Knight
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