crosstool - ARM922T - NMS9200

[Dan Kegel]

Trilok Soni wrote:
> I have built arm-linux toolchain using crosstool-0.25
> version from kegel.com.
> 
> script executed for:
> arm.dat gcc-3.2.3-glibc-2.2.5 
> 
> Board:
> NMS9200 - MiMagic5
> 
> I have then built ramdisk for my target board nms9200.
> I have copied following files on 
> ramdisk/lib.
> 
> # ls  $ARM_ROOT/ramdisk/lib
> ld-2.2.5.so			libgcc_s.so	libstdc++.so ...
> 
> Now when I execute simple Hello, World "c" shared
> library program, it just comeback to shell 
> without printing a "hello, world" message.
 > ...
 > I think it is able to find loader..but loader is
 > unable to load libc.so to memory. Do u think that
 > I have to copy library somewhere else?

OK, let's see where libc.so is, and what's in it.
On the target board, what do the commands
# ls -l /lib/libc[-.]*
# cat /lib/libc.so
# ldd ./hello
say?  Also, if you compile strace statically, what does
# strace ./hello
say?  (You can get strace from http://keihanna.dl.sourceforge.net/sourceforge/strace/strace-4.5.1.tar.bz2
Note that it needs accurate kernel headers to compile; that's why
I don't build it as part of crosstool.)
- Dan


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