---
- branch: MAIN
  date: Wed Nov 10 01:49:00 UTC 2010
  files:
  - new: '1.69'
    old: '1.68'
    path: src/sys/arch/mips/mips/locore_mips1.S
    pathrev: src/sys/arch/mips/mips/locore_mips1.S@1.69
    type: modified
  id: 20101110T014900Z.a5b5fa2367e6cb2081c64b4e3a2fa3d5612f9bb0
  log: |
    Amplify comments per thread in source-changes-d about the previous
    commit to this file: we must restore the PID value (that is, the
    current address space ID) before touching memory, or the memory writes
    might go to arbitrary wrong places or fault.

    I'm not completely convinced this function (or other functions in this
    file) are handling pipeline hazards safely, but I don't have
    authoritative mips1 documentation any more so I'm not going to meddle.
  module: src
  subject: 'CVS commit: src/sys/arch/mips/mips'
  unixtime: '1289353740'
  user: dholland