[Bug bootstrap/14443] Problem while Linking the files

[wilson at specifixinc dot com]

------- Additional Comments From wilson at specifixinc dot com  2004-03-05 20:52 -------
Subject: Re:  New: Problem while Linking the files

axes_ecos2000 at yahoo dot co dot in wrote:
>     I have used the gnutools for compilation and linking . But i have used 
> different linkscript which is not the downloaded one.

Your linker script is broken.  All of the "no memory region specified 
for section" errors are bugs in your linker script.  You need to add all 
of these missing sections with wildcards.  E.g. add .sdata.* right after 
.sdata.

/gnutools/bin/powerpc-eabi-ld -
> o /ecos16/exec/Ecos1 /ecos16/sysInit/gwyStartup.o /ecos16/compile/main.o /opt/ec
> os-2.0/packages/kernel/v2_0/src/common/clock.o /opt/ecos-
>...
> 2.0/packages/kernel/v2_0/src/sync/mbox.o /opt/ecos-
> 2.0/packages/kernel/v2_0/src/sync/mqueue.o -L/ecos16/compile -lc -relax -
> Map /ecos16/exec/Ecos1.map -T /ecos16/compile/lnkscrpt.lnk

You are not linking in some necessary libraries, such as libgcc.  This 
may be a bug in your link command, or it may be a bug in your linker 
script.  It may be the case that the downloaded one is brining in 
libraries that you need, and your own linker scrips is missing these 
lines.  Or is may be the case that you are calling ld directly instead 
of using gcc to link.  If you use gcc to link, it will add the libraries 
you need.  It is usually a bad idea to call ld directly.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14443