18 lines
177 B
ArmAsm
Executable file
18 lines
177 B
ArmAsm
Executable file
.define .dup
|
|
|
|
! #bytes in cx
|
|
.text
|
|
.dup:
|
|
pop bx ! return address
|
|
mov ax,si
|
|
mov dx,di
|
|
mov si,sp
|
|
sub sp,cx
|
|
mov di,sp
|
|
sar cx,#1
|
|
rep
|
|
mov
|
|
mov si,ax
|
|
mov di,dx
|
|
jmp (bx)
|