shl $$16, %ecx # prepare to create +AAAAAAAA
or %ecx, %edx # %edx<- +AAAAAAAA
shl $$1, %edx # %edx is doubled to get the byte offset
- jc common_periodicChecks2 # do check on backwards branch
+ jle common_periodicChecks2 # do check on backwards branch
FINISH_RB %edx, %ecx # jump to next instruction