diff options
Diffstat (limited to 'src/arch/x86/isa/insts/romutil.py')
| -rw-r--r-- | src/arch/x86/isa/insts/romutil.py | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/src/arch/x86/isa/insts/romutil.py b/src/arch/x86/isa/insts/romutil.py index 2724637d1..9b4a80d44 100644 --- a/src/arch/x86/isa/insts/romutil.py +++ b/src/arch/x86/isa/insts/romutil.py @@ -43,18 +43,9 @@ def rom ld t2, idtr, [1, t0, t4], 8, dataSize=8, addressSize=8 ld t4, idtr, [1, t0, t4], dataSize=8, addressSize=8 - # Check permissions + # Make sure the descriptor is a legal gate. chks t1, t4, IntGateCheck - mov t1, t1, t4, dataSize=8 - - # Check that it's the right type - srli t4, t1, 40, dataSize=8 - andi t4, t4, 0xe, dataSize=8 - xori t4, t4, 0xe, flags=(EZF,), dataSize=8 - fault "new GeneralProtection(0)", flags=(nCEZF,) - - # # Get the target CS descriptor using the selector in the gate # descriptor. |