CVS commit: [netbsd-8] src/sys/arch/i386/include

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Thu Mar 22 17:03:02 UTC 2018

Modified Files:
        src/sys/arch/i386/include [netbsd-8]: profile.h

Log Message:
Pull up following revision(s) (requested by christos in ticket #653):
        sys/arch/i386/include/profile.h: revision 1.36
        sys/arch/i386/include/profile.h: revision 1.37

- prevent optimization from omitting the frame pointer (and re-using it);
  we use it in our inline assembly.
- convert to c a little assembly to make the code more understandable.

use compiler builtins to compute addresses instead %ebp assembly arithmetic.
(from joerg)


To generate a diff of this commit:
cvs rdiff -u -r1.35 -r1.35.2.1 src/sys/arch/i386/include/profile.h

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