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| author | kaashoek <kaashoek> | 2006-07-05 20:00:14 +0000 |
|---|---|---|
| committer | kaashoek <kaashoek> | 2006-07-05 20:00:14 +0000 |
| commit | b22d898297a2496ba4cfd31d445769fbebc0a46d (patch) | |
| tree | 99a08718f78c6836be1a245650e48c9f20333fb9 /x86.h | |
| parent | 8b4e2a08febc8b957b44732dbc7da831479a0005 (diff) | |
| download | xv6-labs-b22d898297a2496ba4cfd31d445769fbebc0a46d.tar.gz xv6-labs-b22d898297a2496ba4cfd31d445769fbebc0a46d.tar.bz2 xv6-labs-b22d898297a2496ba4cfd31d445769fbebc0a46d.zip | |
timer interrupts
disk interrupts (assuming bochs has a bug)
Diffstat (limited to 'x86.h')
| -rw-r--r-- | x86.h | 5 |
1 files changed, 0 insertions, 5 deletions
@@ -352,11 +352,6 @@ struct Trapframe { #define MAX_IRQS 16 // Number of IRQs -// I/O Addresses of the two 8259A programmable interrupt controllers -#define IO_PIC1 0x20 // Master (IRQs 0-7) -#define IO_PIC2 0xA0 // Slave (IRQs 8-15) - -#define IRQ_SLAVE 2 // IRQ at which slave connects to master #define IRQ_OFFSET 32 // IRQ 0 corresponds to int IRQ_OFFSET #define IRQ_ERROR 19 |