dietlibc on armv5tel-linux-gnueabi

Hello all,

using dietlibc 0.32 in armv5tel-linux-gnueabi I still find the
'segmentation fault' error, using gcc 4.3.4 in a native compilation,
unless making with DEBUG=1.

Additionally, if I use DEBUG=1, I get later problems linking with
libc. For example:
.../lib/libc.a(getsockopt.o): In function `__libc_getsockopt':
.../lib/getsockopt.c:9: undefined reference to `socketcall'
.../lib/libc.a(tzfile.o): In function `tzset':
.../libugly/tzfile.c:132: undefined reference to `time'

Looking with nm at libc.a, I get:
# nm .../lib/libc.a  | grep socketca
socketcall.o:
         U socketcall

Is that not implemented in arm? I see from syscalls.s/socketcall.S:
#include "syscalls.h"

#ifdef __NR_socketcall
syscall(socketcall,socketcall)
#endif

And in 'arm/syscalls.h':
#define __NR_socketcall                 (__NR_SYSCALL_BASE+102)

So I think the symbol it should be defined into libc.a. But I don't
know why it isn't there. Do you understand why?

Regards,
Lluís.