.i 10
.o 4
.ilb GStrap trapinstr datapagefINT winunderflow winoverflow SWI intTAGtrap illegalopc instrpagefINT IOINT 
.ob TRAPreason3 TRAPreason2 TRAPreason1 TRAPreason0 
.p 9
10000000-- 0111
--100000-- 0101
-1000000-- 0110
0000000001 1001
----1000-- 0011
------10-- 0001
-----100-- 0010
000000001- 1000
---10000-- 0100
.e
