Flag; (Load D:file,X) Down Load; (M X,Y,Z) Move Memory; Counter - Advanced Micro Computers Am96/4016 User Manual

DE
s nor-
ed
i
n-
rerflow
:ommand
IW
Fl ag
nd for
Fills the program counter with the ad-
dress x. The counter can be displayed
with the XF command.
LDPR d:file.ext
LDPR reads the binary file named file .ext on drive d
from the AmSYS 8/8 and transfers the program to the
Evaluation Board memory. The drive, file name and
extension (if any) must all be specified. The file
must be a binary file (type .BIN) produced by
MACR08000 or LINK8000 on AmSYS 8/8.
Executes
nin9 at
m
itte~d,
ex
addy'ess
i
command (
a breakpc
pro£lram e
You might
ter (P=x)
The binary file includes destination addresses for the
code. Also, a transfer address (main entry point) is
automatically used to set the AmZ8000 program counter
3-1~~.
(H
(PC). Therefore, the user can start the program
simply with G, rather than G followed by an address.
Sets or r
eu.
' J
(ii} i
lug
\3 10. (P
x)
FILL PRUGhAIVI
cooNTER
to n = 1 or O. See the XF command for
displaying flags. . ..
1
. . . . . /:/ or
0
f){1,//>:.
L
3-14. (LOAD
~~f~e,x)
DOWN LOAD
Reads the object program named "file"
3-19. (RHn
=
x)
FILL HIGH-BYTE
on dri ve "d" from the AmSYS 8/8
Development System into the Evaluation
REGISTER
Board memory begi nni ng at memory ad- Fill s the hi gh-byte regi ster n (where n
dress x. The "fil e" name must be in = 0 to 7) with the 8-bit hex val ue x.
the AmSYS 8/8 format with the disk The register can be displayed with the
drive specified. The HOST program must . . : l-.xn command.
be Y'unni ng on the Development System.
-J
I
, r-:,
ff
f-;
f) ,
7":'
J
If this command
i~/~~t"ered f~O~
the De- ·3-20. (RLn
=
x) FILL LOW-BYTE
velopment System( a prompt, cons i st i ng REGISTER
of the currently logged-in diskette Fills the low-byte register n (where n
identifier in parentheses, will
appe~r_,
= 0 to 7) with the 8-bit hex value x.
on your console. (".{)
1j
The register can be displayed with the
. . , . . Xn command.
See the next section entitled AmSYS 8/8
Up/Down Load i ng if you are assemb
1
i ng
pro~}rams
on the Development System.
3-21. (Rn
=
x)
FILL WORD REGISTER
3-1S. (M x,y,z) MOVE MEMORY
MovE~s
the contents of memory from ad-
dress x through address y to addresses
z through z+(y-x). Memory is moved as
16-bit words. Therefore, the least
significant bit of addresses x and z
are cleared to ensure a memory move on
word boundries (even addresses). Also,
when address y is an even address, ad-
dresses x through y+l are moved to ad-
dresses z through z+(y-x+1).
Fills the general-purpose register n
(where n = 0 to 15) with the 16-bit hex
value x. The register can be displayed
with the Xn command.
3-22. (SAVE d:file,x,y) UP LOAD
Writes the contents of Evaluation Board
memory between the addresses x and y to
the AmSYS 8/8 Development System di sk
"d ll on the IIfile ll specified. If the
file already exists, it will be deleted
3-6