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| author | Gabe Black <gblack@eecs.umich.edu> | 2009-05-28 23:27:56 -0700 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2009-05-28 23:27:56 -0700 |
| commit | 7f50ea05ac848e22a70c9a9471904637aea2f907 (patch) | |
| tree | 208fb8a40376ccb6b6fb90576c4506f34416930d /src/arch/x86/isa/insts/romutil.py | |
| parent | 47877cf2dbd6ee2f1cf9b2c609d37b0589e876ca (diff) | |
| download | gem5-7f50ea05ac848e22a70c9a9471904637aea2f907.tar.xz | |
X86: Keep track of more descriptor state to accomodate KVM.
Diffstat (limited to 'src/arch/x86/isa/insts/romutil.py')
| -rw-r--r-- | src/arch/x86/isa/insts/romutil.py | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/arch/x86/isa/insts/romutil.py b/src/arch/x86/isa/insts/romutil.py index 2fcc56e8a..10653e1cc 100644 --- a/src/arch/x86/isa/insts/romutil.py +++ b/src/arch/x86/isa/insts/romutil.py @@ -76,10 +76,8 @@ def rom # Check if we're changing privelege level. At this point we can assume # we're going to a DPL that's less than or equal to the CPL. rdattr t10, hs, dataSize=8 - srli t10, t10, 3, dataSize=8 andi t10, t10, 3, dataSize=8 rdattr t5, cs, dataSize=8 - srli t5, t5, 3, dataSize=8 andi t5, t5, 0x3, dataSize=8 sub t0, t5, t10, flags=(EZF,), dataSize=8 # We're going to change priviledge, so zero out the stack selector. We |