Re: Wrongfully compiled code

[Václav Haisman]

ariga masahiro wrote, On 15.1.2008 1:51:

Hello,

I am trying to port eCos into my target on Cygwin environment.


It happens when sending back TCP SYN-ACK packet to peer,
and it happens in
packages\net\bsd_tcpip\current\src\sys\netinet\tcp_output.c
tcp_output()function.

I asked eCos mailing  list first,
but it says it's a problem of compiler per se,
I shoud ask tool chain mailing list.

My target CPU is SH7709S.

I installed toolchain by downloading ecos-install.tcl.
That I got using next command on Cygwin.
$ wget --passive-ftp ftp://ecos.sourceware.org/pub/ecos/ecos-install.tcl

I checked sh-elf-gcc version and it was version 3.2.1.
$ sh-elf-gcc -v
[...]

I am encountered next wrongfully compiled code and I am very in deep trouble.

I think that this list is a wrong one for this kind of compiler problem. Also, your compiler is rather old one. Have you tried looking for a newer version of GCC for your target?

--
VH

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