CVS commit: src/sys/arch/alpha/alpha

["Jason R Thorpe" <thorpej%netbsd.org@localhost>]

Module Name:    src
Committed By:   thorpej
Date:           Fri Sep 18 00:11:31 UTC 2020

Modified Files:
        src/sys/arch/alpha/alpha: locore.s

Log Message:
- Give lwp0 the same kernel thread backstop as all of the others get
  in cpu_lwp_fork().
- Add a bunch of comments to lwp_trampoline() to explain what's going on.
- In alpha_softint_switchto() tweak how we save the RA in the stack frame.


To generate a diff of this commit:
cvs rdiff -u -r1.134 -r1.135 src/sys/arch/alpha/alpha/locore.s

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.