Handbook
Glossary
imm-upper? ( imm n -- ? )
Vocabulary
cpu
.
arm
.
64
.
assembler
.
private
Inputs
imm
an
object
n
an
object
Outputs
?
an
object
Definition
USING:
kernel
math
math.bitwise
;
IN:
cpu.arm.64.assembler.private
:
imm-upper?
( imm n -- ? )
[
on-bits
]
[
shift
]
bi
unmask
0
>
not
;