20 lines
217 B
ArmAsm
20 lines
217 B
ArmAsm
.include "macros.inc"
|
|
|
|
start
|
|
|
|
test_name SEXTB_1
|
|
mvi r1, 0
|
|
sextb r3, r1
|
|
check_r3 0
|
|
|
|
test_name SEXTB_2
|
|
mvi r1, 0x7f
|
|
sextb r3, r1
|
|
check_r3 0x0000007f
|
|
|
|
test_name SEXTB_3
|
|
mvi r1, 0x80
|
|
sextb r3, r1
|
|
check_r3 0xffffff80
|
|
|
|
end
|