cvs commit: src/sys/boot/ia64/common exec.c src/sys/ia64/ia64 exception.S locore.S pmap.c src/sys/ia64/include ia64_cpu.h

[Marcel Moolenaar]

marcel      2007-05-27 19:02:47 UTC

  FreeBSD src repository

  Modified files:
    sys/boot/ia64/common exec.c 
    sys/ia64/ia64        exception.S locore.S pmap.c 
    sys/ia64/include     ia64_cpu.h 
  Log:
  Have the processor defer all faults and exceptions for control
  speculative loads. This at least makes control speculative loads
  work. In the future we should analyze which faults/exceptions
  we want to handle rather than defer to avoid having to call the
  recovery code when it's not strictly necessary.
  
  Revision  Changes    Path
  1.17      +1 -1      src/sys/boot/ia64/common/exec.c
  1.59      +2 -2      src/sys/ia64/ia64/exception.S
  1.40      +23 -5     src/sys/ia64/ia64/locore.S
  1.186     +7 -7      src/sys/ia64/ia64/pmap.c
  1.21      +20 -1     src/sys/ia64/include/ia64_cpu.h