On 3 Mar 2013, Mike Frysinger said:
> there is a vdso for 32bit apps (not sure if it's only for x86_64 kernels), but
No, it's for everything:
% uname -a
Linux fold 3.7.9+ #1 Tue Feb 26 00:24:02 GMT 2013 i586 GNU/Linux
% ldd /bin/ls
linux-gate.so.1 => (0xb7793000)
[...]
linux-gate.so.1 is, IIRC, the 32-bit vdso.
--
NULL && (void)