CVS commit: [netbsd-2] src/sys/arch/sparc64/sparc64

[Matthias Scheler <tron%netbsd.org@localhost>]

Module Name:    src
Committed By:   tron
Date:           Tue Oct  3 12:45:19 UTC 2006

Modified Files:
        src/sys/arch/sparc64/sparc64 [netbsd-2]: locore.s

Log Message:
Pull up following revision(s) (requested by nakayama in ticket #10695):
        sys/arch/sparc64/sparc64/locore.s: revision 1.217 via patch
        sys/arch/sparc64/sparc64/locore.s: revision 1.218 via patch
Fix a couple of %y register save/restore errors, inspired from OpenBSD.
  revision 1.44
  date: 2004/04/23 04:18:17;  author: marc;  state: Exp;  lines: +5 -4
  fix a couple of %y register save/restore errors
  1) don't save %y in a register that is later used before restoring %y
  2) always restore %y after calling a signal handler
  tested by drahn@, OK pval
>From OpenBSD:
- reload %fprs for checking it again.
- use symbolic names for checking in %fprs.
  revision 1.51
  date: 2005/07/18 14:50:11;  author: deraadt;  state: Exp;  lines: +2 -1
  cache a copy of the fprs so we know what fp restore we should do after
  revision 1.50
  date: 2005/07/14 01:46:13;  author: deraadt;  state: Exp;  lines: +4 -4
  use symbolic names for checking in %fprs, as above


To generate a diff of this commit:
cvs rdiff -r1.196.2.1.2.1 -r1.196.2.1.2.2 \
    src/sys/arch/sparc64/sparc64/locore.s

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