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[Bug target/14326] boehm-gc hardcodes to 3DNow! prefetch for x86_64
- From: "jsturm at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 27 Feb 2004 17:38:44 -0000
- Subject: [Bug target/14326] boehm-gc hardcodes to 3DNow! prefetch for x86_64
- References: <20040227171600.14326.hjl@lucon.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From jsturm at gcc dot gnu dot org 2004-02-27 17:38 -------
__builtin_prefetch may be fine for GCC's copy of the GC, however the upstream
version will need another solution as it is sometimes used with non-GCC compilers.
(There aren't many compilers available yet for x86-64, but I'd guess icc, msvc
and others will appear before long.)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14326