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Re: PowerPC: gettimeofday optimization by using IFUNC


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)


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