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Re: x32 libraries
- From: Ilya Enkovich <enkovich dot gnu at gmail dot com>
- To: Ulrich Drepper <drepper at gmail dot com>
- Cc: GCC Development <gcc at gcc dot gnu dot org>
- Date: Wed, 18 Nov 2015 13:00:17 +0300
- Subject: Re: x32 libraries
- Authentication-results: sourceware.org; auth=none
- References: <CAOPLpQemXDrVbS1guu7VCbhoZ_nhFoHG-xZwat3Uf2xFZYv8+w at mail dot gmail dot com>
For libmpx the reason is that MPX ISA doesn't support x32. I.e. MPX
instructions can't use 32bit bounds in 64bit mode.
Ilya
2015-11-18 9:34 GMT+03:00 Ulrich Drepper <drepper@gmail.com>:
> Is there a reason why libmpx and libgccjit aren't build for x32? This
> is in the case when building IA-32, x86-64, and x32 all together.
> Haven't tested any other way to build. I suspect it's just an
> oversight in the way configuration works since I cannot see a
> technical reason.