Re: [sdcc-devel] Pointer & other problems & V2.2.0

[Sandeep D. <sa...@dd...>]

Hi Michael ,

> From: "Sandeep Dutta" <sa...@dd...>
>
> > Downloaded the latest tree & got a clean build ..:-) we are very very
> > close.
>
> i have tried to compile it under cygwin, but i cannot find s51.exe (is it
> not compiled ?)
> the source was located under c:\usr\local
>

You have to do
>make realclean
>./configure
>make

> BTW Author, in the folder device\examples are some files (cpu_tool.c
> cpu_tools.h and main8051.c) i guess the version i posted to thorsten OKR Web
> page. these files need to be updated, as they contain some bugs i have
> already fixed. one is with buffers for serial rx/tx > 127 bytes. it does not
> work with V2.19Ga and the serial buffers get corrupted. maybe this has to do
> with the signed/unsigned comparision problem reported from "Dafni & Robert
> Berger" a week ago. if anybody can tell me how i can update these files
> would be nice.
>

I forgot to mention you have to use --float-reent option also...the latest tree
compiles the libraries okay with the options..but beaware that dhrystone
may not run on 8051 because of the severely limited stack space.

As for updating the examples please register and obtain an usedid from
sourceforge & I will be glad to add you in the developer list so that you
can update the files yourself.....

Sandeep

>
> Hope this helps if i haven't done something wrong .... now continuing with
> the ethernet schematics ..
>
> Michael
>
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