VirtualBox

Ignore:
Timestamp:
Apr 2, 2013 8:17:11 AM (12 years ago)
Author:
vboxsync
Message:

Ring-1 compression patches, courtesy of trivirt AG:

  • main: diff to remove the hwvirt requirement for QNX
  • rem: diff for dealing with raw ring 0/1 selectors and general changes to allowed guest execution states
  • vmm: changes for using the guest's TSS selector index as our hypervisor TSS selector (makes str safe) (VBOX_WITH_SAFE_STR )
  • vmm: changes for dealing with guest ring 1 code (VBOX_WITH_RAW_RING1)
  • vmm: change to emulate smsw in RC/R0 (QNX uses this old style instruction a lot so going to qemu for emulation is very expensive)
  • vmm: change (hack) to kick out patm virtual handlers in case they conflict with guest GDT/TSS write monitors; we should allow multiple handlers per page, but that change would be rather invasive
File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/src/recompiler/Makefile.kmk

    r42604 r45276  
    7070ifdef IEM_VERIFICATION_MODE
    7171 VBoxRemPrimary_DEFS          += IEM_VERIFICATION_MODE
     72endif
     73ifdef VBOX_WITH_RAW_RING1
     74 VBoxRemPrimary_DEFS          += VBOX_WITH_RAW_RING1
    7275endif
    7376VBoxRemPrimary_DEFS.linux      = _GNU_SOURCE
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