Operator`s manual

4
USING THE ASSEMBLER
The ASM Command
Directives
OPT Directive
TITLE and PAGE Directives
TAB Directive
BYTE, DBYTE, and WORD Directives
BYTE
DBYTE
w'ORD
LABEL
=
Directive
*
=
Directive
IF Directive
END
Directive
2E
27
27
2A
2S
30
30
30
31
31
31
32
5 USING THE DEBUGGER
p 1 r r n ^ c p
^ f n p h r r d d p r
a a l l i h d + L p np}!'rddpr
Debug Commands
DR Display Registers
CR Change Registers
D or Dlnmmm Display Memory
C or Cmmmm Change Memory
Mmmmm Move
Memory
Vmmmm Verify Memory
L or Lmmmm List Memory With Disassembly
A Assemble One Instruction
Into
Memory
Gmmmm Go
(Execute
Program)
Tmmmm Trace
Operation
S or Smmlnm
Step Operation
X Exit
APPENDICES
36
36
36
3Z
3B
3B
38
40
40
40
4a
4l
1
2
3
4
5
6
7
I
9
Errors
Assembler
Mnemonics
(Alphabetic
List)
Special Symbols
Table
of Hex Digits with Corresponding
Op Code Mnemonics and Operalds
Expressions
Directives
ATASCII
Code and
Decimal/
Hexadecimal Equivalents
References
Using the ATARI Assembler Ddiror
Cartridge to Best Advantage
Quick
Reference for
Command6
Recognized
by the
Assembler
Ediror
43
45
47
49
51
53
61
63
10