[Gc] Re: PATCH: Add x32 support to boehm-gc
ivmai at mail.ru
Sun Sep 30 10:20:33 PDT 2012
Could you please test this branch of libatomic_ops under x32: https://github.com/ivmai/libatomic_ops/tree/master-untested ?
This branch contain 2 commits (extra to "master" branch):
1) a fix for AO_compare_double_and_swap_double_full - it should use cmpxchg8b instead of cmpxchg16b for x32
2) code refactoring merging x86_64.h code into x86.h file
In particular, it's unclear to me whether PIC mode for x32 is the same as for x86.
Tue, 1 May 2012 09:16:46 -0700 от "H.J. Lu" <hjl.tools at gmail.com>:
On Tue, May 1, 2012 at 9:08 AM, Ivan Maidanski <ivmai at mail.ru> wrote:
> Hi H.J.,
> Tue, 1 May 2012 08:40:28 -0700 "H.J. Lu" <hjl.tools at gmail.com>:
>> On Tue, May 1, 2012 at 8:17 AM, Ivan Maidanski <ivmai at mail.ru> wrote:
>> > Hi H.J.,
>> > I've applied your patches both to bdwgc and libatomic_ops (and both to
>> master and release branches).
>> Here is another libatomic_ops patch to define AO_T_IS_INT for x32,
>> similar to ILP32 on ia64.
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