RFR: Fix atomic_copy64 on PPC32 - was: Re: Debugging segmentation faults in the JVM on linux-powerpc
John Paul Adrian Glaubitz
glaubitz at physik.fu-berlin.de
Wed Aug 2 05:53:39 UTC 2017
Hi!
On 06/12/2017 03:23 PM, Andrew Haley wrote:> Ignore the SafeFetch problem; it's something else> > Let's concentrate on one thing at at a time.
Andrew has found the problem and provided a patch to fix the issue. The problem
for the crash is atomic_copy64 which is broken on PPC32. The inline-assembly
is incorrect and does not actually transfer any data.
The attached patch fixes the problem.
Could some please review and apply it?
Thanks,
Adrian
--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer - glaubitz at debian.org
`. `' Freie Universitaet Berlin - glaubitz at physik.fu-berlin.de
`- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
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