Commit Graph

3 Commits

Author SHA1 Message Date
thorpej cc668e410f Define apporpriate an value for SIMPLELOCK_LOCKED, based on the
semantics of ldstub.
1999-07-27 22:22:33 +00:00
thorpej c1ee8f0a8c Prepend `cpu_' to the machine-dependent atomic locking primitivies. 1999-07-27 21:45:39 +00:00
eeh de1ba9c829 Grab real locks from the sparc port. I suppose we could use casa and casx
instead of ldstub, but since we aren't doing n-way locking it makes little
difference.  N.B. Need to decide what to do with sparc64/sparc64/asm.h which
has name conflicts with sparc64/include/asm.h.  So far most of
sparc64/sparc64/asm.h has been moved to ctlreg.h.
1999-05-30 18:57:27 +00:00