Disassembling Output - Epson S5U1C62000A Manual

8.5 Disassembling Output

The data/code mnemonics are restored from the target code. As for the branch instructions, a label will
be automatically generated like "LXXXX:" where XXXX denotes a hexadecimal number string. ".org"
pseudo-instruction is used to specify the starting location of each code block.
The following shows examples of disassembled sources:
Sample outputs
Absolute list file "test.abs"
Linker 62 ver x.xx Absolute list file "TEST.ALS" Sun May 03 14:16:16 1998
1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14: 0100
15: 0101
16: 0102
17: 0103
18: 0104
19: 0105
20: LOOP:
21: 0106
22: 0107
23: 0108
24:
25:
26:
27:
28:
29:
30:
31:
32:
33:
34:
35: 0200
36: 0201
37: 0202
38: 0203
39: 0204
40: 0205
41:
42:
43:
44:
45:
46: 0206
47: 0207
48: 0208
49: 0209
50: 020a
51: 020b
52: 020c
53: 020d
54: 020e
55: 020f
S5U1C62000A MANUAL
(S1C60/62 FAMILY ASSEMBLER PACKAGE)
; main.s
; test program (main routine)
;
;***** INITIAL SP ADDRESS DEFINITION *****
#define SP_INIT_ADDR 0x80
;***** BOOT, LOOP *****
.global
.global
.org 0x100
BOOT:
e08 ld a,SP_INIT_ADDR>>4
fe0 ld sph,a
e00 ld a, SP_INIT_ADDR&0xf
ff0 ld spl,a
e42 (+) pset 0x2
400 call INIT_RAM_BLK1
e42 (+) pset 0x2
406 call INC_RAM_BLK1
006 jp LOOP
; sub.s
; test program (subroutines)
.global RAM_BLK1
.org 0x200
;***** RAM block 1 initialize *****
.global INIT_RAM_BLK1
INIT_RAM_BLK1:
e00 ld a,RAM_BLK1^h
e80 ld xp,a
b00 ld x,RAM_BLK1^l
900 lbpx mx,0
900 lbpx mx,0
fdf ret
;***** RAM block 1 increment *****
.global INC_RAM_BLK1
INC_RAM_BLK1:
e00 ld a,RAM_BLK1^h
e80 ld xp,a
b00 ld x,RAM_BLK1^l
e00 ld a,0
f41 scf
f28 acpx mx,a
f28 acpx mx,a
f28 acpx mx,a
a98 adc mx,a
fdf ret
INIT_RAM_BLK1
INC_RAM_BLK1
EPSON
CHAPTER 8: DISASSEMBLER
;SP init addr = 0x80
; subroutine
; subroutine
; set SP
; initialize RAM block 1
; increment RAM block 1
; infinity loop
;set RAM_BLK1 address to x
;set 0x0000 to RAM_BLK1
;set RAM_BLK1 address to x
; increment 16bit value
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