Re: sparc64 vs. gcc 4.8
"Erik E. Fair" <[email protected]>
| Newsgroups | gmane.os.netbsd.ports.sparc64 |
|---|---|
| Message-ID | <[email protected]> |
Is the divergence in memory ordering semantics and mutex implementation something which can be remedied within the existing mutex API, or should that API be changed/adjusted also? Or, put another way, can the different semantics be virtualized in a reasonable way for MI code, or should we (for best performance, or just correct operation) make more separately maintained MD code for sparc? Erik <[email protected]>