20 lines
198 B
ArmAsm
20 lines
198 B
ArmAsm
|
.define _chdir
|
||
|
|
.extern _chdir
|
||
|
|
.text
|
||
|
|
_chdir:
|
||
|
|
enter[], 0
|
||
|
|
movd 8(fp),tos
|
||
|
|
movd 12,tos
|
||
|
|
jsr @.mon
|
||
|
|
cmpqd 0,tos
|
||
|
|
bne I0011
|
||
|
|
movd 0,r4
|
||
|
|
exit []
|
||
|
|
ret 0
|
||
|
|
I0011:
|
||
|
|
movd tos,r7
|
||
|
|
movd r7,@_errno
|
||
|
|
movd -1,r4
|
||
|
|
exit []
|
||
|
|
ret 0
|