NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

thorpej
Tue Sep 16 12:02:17 PDT 1997
Update of /cvsroot/src/sys/arch/alpha/alpha
In directory netbsd1:/var/slash-tmp/cvs-serv28879

Modified Files:
        db_disasm.c 
Log Message:
Fix an oversight in the last commit.


thorpej
Tue Sep 16 12:03:26 PDT 1997
Update of /cvsroot/src/sys/arch/alpha/alpha
In directory netbsd1:/var/slash-tmp/cvs-serv29042

Modified Files:
        db_instruction.h 
Log Message:
Don't define another copy of the PALcode ops here; direct readers to
<machine/pal.h>.


thorpej
Tue Sep 16 12:07:23 PDT 1997
Update of /cvsroot/src/sys/arch/alpha/alpha
In directory netbsd1:/var/slash-tmp/cvs-serv29258

Modified Files:
        db_interface.c 
Log Message:
- Use PALcode ops names defined in <machine/pal.h>.
- Fix a few bugs in the software single-stepping support code, where
  VMS PALcode ops were being checked, rather than OSF/1 PALcode ops,
  causing erroneous results in the "exception return" and "unconditional
  branch" predicates.
- Add the BWX instructions ("ldbu", "ldwu", "stb", "stw") to the
  "load" and "store" predicates.