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RE: MPC555 platforms cause gcc segmentation fault
- From: "Wendell Liu" <wliu at gennum dot com>
- To: "'Andrew Lunn'" <andrew at lunn dot ch>
- Cc: <ecos-discuss at ecos dot sourceware dot org>
- Date: Wed, 27 Sep 2006 22:43:12 -0400
- Subject: RE: [ECOS] MPC555 platforms cause gcc segmentation fault
Hi Andrew,
Please excuse me if this question is too simple.
I got gcc version 4.1, but I couldn't compile the eCos because the
sh-elf-gcc can't find the relative path:
/opt/ecos/ecos/packages/language/c/libc/stdio/current/src/output/vfnprintf.c
xx
If changing to the absolute path:
c:/cygwin/opt/ecos/ecos/packages/language/c/libc/stdio/current/src/output/vf
nprintf.cxx
The sh-elf-gcc can find the file.
So what's the reason for this, and how to solve this issue?
Thanks a lot,
Wendell
-----Original Message-----
From: ecos-discuss-owner@ecos.sourceware.org
[mailto:ecos-discuss-owner@ecos.sourceware.org] On Behalf Of Andrew Lunn
Sent: September 12, 2006 1:13 PM
To: Wendell Liu
Cc: 'Steven Clugston'; ecos-discuss@ecos.sourceware.org
Subject: Re: [ECOS] MPC555 platforms cause gcc segmentation fault
On Tue, Sep 12, 2006 at 11:51:24AM -0400, Wendell Liu wrote:
> Ok, I found the solution from Peter Hou on Feb. 16, 2006 as below email.
>
> My question is: is this a permanent way to solve this problem. Is so,
> could someone in charge of the source code to fix it in CVS?
No, this is not a permanent way to fix the problem. Gcc should not segfault
when optimizing! You need to get gcc/cygwin fixed.
Andrew
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