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[Bug target/50457] SH2A atomic functions
- From: "olegendo at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 01 Oct 2012 13:49:44 +0000
- Subject: [Bug target/50457] SH2A atomic functions
- Auto-submitted: auto-generated
- References: <bug-50457-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50457
--- Comment #8 from Oleg Endo <olegendo at gcc dot gnu.org> 2012-10-01 13:49:44 UTC ---
Hm, we still have libgcc/config/sh/linux-atomic.S around, which provides gUSA
only implementations of atomic functions. How about replacing this with a C
implementation instead? The C functions would then simply invoke the __builtin
atomic functions. Would that be OK to do?