PATCH: Add dummy files for x32

[H.J. Lu]

On Wed, May 16, 2012 at 9:57 AM, Roland McGrath <roland@hack.frob.com> wrote:
> symbol-hacks.h will have no effect if the compiler doesn't actually emit
> those calls.  So don't bother to add it.  The empty divdi3.c is fine.
>
> Thanks,
> Roland

./sysdeps/wordsize-32/symbol-hacks.h has


#if !defined __ASSEMBLER__ && !defined in_divdi3_c && !defined NOT_IN_libc && de
fined SHARED
asm ("__divdi3 = __divdi3_internal");
asm ("__udivdi3 = __udivdi3_internal");
asm ("__moddi3 = __moddi3_internal");
asm ("__umoddi3 = __umoddi3_internal");
#endif

and

sysdeps/wordsize-32/Makefile has

CPPFLAGS-divdi3.c = -Din_divdi3_c

Does it lead to undefined symbols?

-- 
H.J.