diff options
Diffstat (limited to 'traps.h')
| -rw-r--r-- | traps.h | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/traps.h b/traps.h deleted file mode 100644 index 6e8a444..0000000 --- a/traps.h +++ /dev/null @@ -1,36 +0,0 @@ -// x86 trap and interrupt constants. - -// Processor-defined: -#define T_DIVIDE 0 // divide error -#define T_DEBUG 1 // debug exception -#define T_NMI 2 // non-maskable interrupt -#define T_BRKPT 3 // breakpoint -#define T_OFLOW 4 // overflow -#define T_BOUND 5 // bounds check -#define T_ILLOP 6 // illegal opcode -#define T_DEVICE 7 // device not available -#define T_DBLFLT 8 // double fault -// #define T_COPROC 9 // reserved (not used since 486) -#define T_TSS 10 // invalid task switch segment -#define T_SEGNP 11 // segment not present -#define T_STACK 12 // stack exception -#define T_GPFLT 13 // general protection fault -#define T_PGFLT 14 // page fault -// #define T_RES 15 // reserved -#define T_FPERR 16 // floating point error -#define T_ALIGN 17 // aligment check -#define T_MCHK 18 // machine check -#define T_SIMDERR 19 // SIMD floating point error - -#define T_DEFAULT 500 // catchall - -#define T_IRQ0 32 // IRQ 0 corresponds to int T_IRQ - -#define IRQ_TIMER 0 -#define IRQ_KBD 1 -#define IRQ_COM1 4 -#define IRQ_IDE 14 -#define IRQ_ERROR 19 -#define IRQ_SPURIOUS 31 - - |