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Re: FILE I/O for eCos PowerPC Simulator
- From: Andrew Lunn <andrew at lunn dot ch>
- To: Luis Friedrich <fernando at inf dot ufsc dot br>
- Cc: ecos-discuss at ecos dot sourceware dot org
- Date: Wed, 17 May 2006 00:04:24 +0200
- Subject: Re: [ECOS] FILE I/O for eCos PowerPC Simulator
- References: <446A366F.2080605@inf.ufsc.br>
On Tue, May 16, 2006 at 05:30:39PM -0300, Luis Friedrich wrote:
> Hi
>
> We are trying to run some benchmarks (MediaBench, MiBench) on the eCos
> PowerPC simulator with no success. Our first attempt was to run the
> hello world program that worked fine. So apparently there is no problem
> with I/O functions. But, the benchmarks we are trying to run use File
> I/O functions like fopen, putc, fprintf. We have build a eCos tree with
> all POSIX functions and have compiled the benchmark using the PowerPC
> compiler for eCos wich is available at eCos.org. When running the
> program it stops at the File I/O functions. Is there a problem using
> File I/O functions at all or just when using simulators or else are we
> doing something wrong?
>
> Luis Fernando Friedrich
> Federal University of Santa Catarina
> Computer Science Department
> Brazil
> fernando@inf.ufsc.br
O.K. You are from a University. So you should be used to thinking
problems through.
So lets turn the problem around. How do you think it should work? You
tell me.
Andrew
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