Module x86::irq [−] [src]

Interrupt description and set-up code.

Structs

IdtEntry	A struct describing an interrupt gate. See the Intel manual mentioned above for details, specifically, the section "6.14.1 64-Bit Mode IDT" and "Table 3-2. System-Segment and Gate-Descriptor Types".
InterruptDescription	x86 Exception description (see also Intel Vol. 3a Chapter 6).
PageFaultError

PFAULT_ERROR_ID	0: The fault was not caused by an instruction fetch. 1: The fault was caused by an instruction fetch.
PFAULT_ERROR_P	0: The fault was caused by a non-present page. 1: The fault was caused by a page-level protection violation
PFAULT_ERROR_PK	0: The fault was not by protection keys. 1: There was a protection key violation.
PFAULT_ERROR_RSVD	0: The fault was not caused by reserved bit violation. 1: The fault was caused by reserved bits set to 1 in a page directory.
PFAULT_ERROR_US	0: The access causing the fault originated when the processor was executing in supervisor mode. 1: The access causing the fault originated when the processor was executing in user mode.
PFAULT_ERROR_WR	0: The access causing the fault was a read. 1: The access causing the fault was a write.

x86 External Interrupts (1-16).

disable	Disable Interrupts.
enable	Enable Interrupts.