xv6/traps.h File Reference

Go to the source code of this file.

Defines
#define	T_DIVIDE   0
#define	T_DEBUG   1
#define	T_NMI   2
#define	T_BRKPT   3
#define	T_OFLOW   4
#define	T_BOUND   5
#define	T_ILLOP   6
#define	T_DEVICE   7
#define	T_DBLFLT   8
#define	T_TSS   10
#define	T_SEGNP   11
#define	T_STACK   12
#define	T_GPFLT   13
#define	T_PGFLT   14
#define	T_FPERR   16
#define	T_ALIGN   17
#define	T_MCHK   18
#define	T_SIMDERR   19
#define	T_SYSCALL   64
#define	T_DEFAULT   500
#define	T_IRQ0   32
#define	IRQ_TIMER   0
#define	IRQ_KBD   1
#define	IRQ_COM1   4
#define	IRQ_IDE   14
#define	IRQ_ERROR   19
#define	IRQ_SPURIOUS   31

---

Define Documentation

#define IRQ_COM1   4

Definition at line 34 of file traps.h.

Referenced by trap(), and uartinit().

#define IRQ_ERROR   19

Definition at line 36 of file traps.h.

Referenced by lapicinit().

#define IRQ_IDE   14

Definition at line 35 of file traps.h.

Referenced by ideinit(), and trap().

#define IRQ_KBD   1

Definition at line 33 of file traps.h.

Referenced by consoleinit(), and trap().

#define IRQ_SPURIOUS   31

Definition at line 37 of file traps.h.

Referenced by lapicinit(), and trap().

#define IRQ_TIMER   0

Definition at line 32 of file traps.h.

Referenced by lapicinit(), timerinit(), and trap().

#define T_ALIGN   17

Definition at line 21 of file traps.h.

#define T_BOUND   5

Definition at line 9 of file traps.h.

#define T_BRKPT   3

Definition at line 7 of file traps.h.

#define T_DBLFLT   8

Definition at line 12 of file traps.h.

#define T_DEBUG   1

Definition at line 5 of file traps.h.

#define T_DEFAULT   500

Definition at line 28 of file traps.h.

#define T_DEVICE   7

Definition at line 11 of file traps.h.

#define T_DIVIDE   0

Definition at line 4 of file traps.h.

#define T_FPERR   16

Definition at line 20 of file traps.h.

#define T_GPFLT   13

Definition at line 17 of file traps.h.

#define T_ILLOP   6

Definition at line 10 of file traps.h.

#define T_IRQ0   32

Definition at line 30 of file traps.h.

Referenced by ioapicenable(), ioapicinit(), lapicinit(), picinit(), and trap().

#define T_MCHK   18

Definition at line 22 of file traps.h.

#define T_NMI   2

Definition at line 6 of file traps.h.

#define T_OFLOW   4

Definition at line 8 of file traps.h.

#define T_PGFLT   14

Definition at line 18 of file traps.h.

#define T_SEGNP   11

Definition at line 15 of file traps.h.

#define T_SIMDERR   19

Definition at line 23 of file traps.h.

#define T_STACK   12

Definition at line 16 of file traps.h.

#define T_SYSCALL   64

Definition at line 27 of file traps.h.

Referenced by trap(), and tvinit().

#define T_TSS   10

Definition at line 14 of file traps.h.