d0p1/ack
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

proper trap on divide by 0

Browse source
This commit is contained in:
ceriel 1993-10-04 14:13:51 +00:00
parent c118bca2c2
commit 4092904071
1 changed files with 7 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
mach/sparc/libem/dvu.s
View file

@ -2,6 +2,8 @@
.global dvi4
.global mathdvi4
EIDIVZ=6
dvi4:
! %o0' = %o0 / %o1
! %o1' = %o0 % %o1
@ -167,4 +169,8 @@ mathdvi4:
nop
0: /* divide by zero */
ta 2
set EIDIVZ, %o0
call trp
nop
retl
nop