diff options
Diffstat (limited to 'dev/kernel/HALKit/AMD64/HalDescriptorLoader.cc')
| -rw-r--r-- | dev/kernel/HALKit/AMD64/HalDescriptorLoader.cc | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/dev/kernel/HALKit/AMD64/HalDescriptorLoader.cc b/dev/kernel/HALKit/AMD64/HalDescriptorLoader.cc index f9749946..56d46a15 100644 --- a/dev/kernel/HALKit/AMD64/HalDescriptorLoader.cc +++ b/dev/kernel/HALKit/AMD64/HalDescriptorLoader.cc @@ -30,10 +30,11 @@ Void IDTLoader::Load(Register64& idt) { volatile UIntPtr** ptr_ivt = (volatile UIntPtr**) idt.Base; for (SizeT idt_indx = 0; idt_indx < kKernelIdtSize; ++idt_indx) { - Detail::kInterruptVectorTable[idt_indx].Selector = kIDTSelector; - Detail::kInterruptVectorTable[idt_indx].Ist = 0; - Detail::kInterruptVectorTable[idt_indx].TypeAttributes = kInterruptGate; - Detail::kInterruptVectorTable[idt_indx].OffsetLow = ((UIntPtr) ptr_ivt[idt_indx] & 0xFFFF); + Detail::kInterruptVectorTable[idt_indx].Selector = kIDTSelector; + Detail::kInterruptVectorTable[idt_indx].Ist = 0; + Detail::kInterruptVectorTable[idt_indx].TypeAttributes = + kKernelInterruptId ? kUserInterruptGate : kInterruptGate; + Detail::kInterruptVectorTable[idt_indx].OffsetLow = ((UIntPtr) ptr_ivt[idt_indx] & 0xFFFF); Detail::kInterruptVectorTable[idt_indx].OffsetMid = (((UIntPtr) ptr_ivt[idt_indx] >> 16) & 0xFFFF); Detail::kInterruptVectorTable[idt_indx].OffsetHigh = |