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| author | rsc <rsc> | 2006-09-07 14:12:30 +0000 |
|---|---|---|
| committer | rsc <rsc> | 2006-09-07 14:12:30 +0000 |
| commit | 31085bb4166c18b3dee059160d64b4edd7c5e2f4 (patch) | |
| tree | d3b166a2c39f77e06e7104659b537521282f9260 /traps.h | |
| parent | 7e019461c8bf0afbe73f959ca3394cce832501fd (diff) | |
| download | xv6-labs-31085bb4166c18b3dee059160d64b4edd7c5e2f4.tar.gz xv6-labs-31085bb4166c18b3dee059160d64b4edd7c5e2f4.tar.bz2 xv6-labs-31085bb4166c18b3dee059160d64b4edd7c5e2f4.zip | |
more comments
Diffstat (limited to 'traps.h')
| -rw-r--r-- | traps.h | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -1,4 +1,6 @@ -// system defined: +// 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 |