mirror of
https://github.com/A2osX/A2osX.git
synced 2024-11-28 10:52:33 +00:00
127 lines
3.1 KiB
Plaintext
127 lines
3.1 KiB
Plaintext
|
NEW
|
|||
|
|
AUTO 3,1
|
|||
|
|
*--------------------------------------
|
|||
|
|
*--------------------------------
|
|||
|
|
* PRINT SYMBOL TABLE IN ALPHABETICAL ORDER
|
|||
|
|
*--------------------------------
|
|||
|
|
SYMBOLS
|
|||
|
|
STPRNT LDY #2 SKIP OVER .TF PSEUDO-SYMBOLS
|
|||
|
|
.1 STY PNTR
|
|||
|
|
LDA HSHTBL,Y
|
|||
|
|
STA STPNTR
|
|||
|
|
LDA HSHTBL+1,Y
|
|||
|
|
BEQ .5
|
|||
|
|
STA STPNTR+1
|
|||
|
|
*---PRINT VALUE AND DASH---------
|
|||
|
|
.2 LDY #2 POINT AT VALUE
|
|||
|
|
.25 >SYM LDA,STPNTR
|
|||
|
|
STA SYM.VALUE-2,Y SAVE FOR LOCAL OFFSETS
|
|||
|
|
INY
|
|||
|
|
CPY #6
|
|||
|
|
BCC .25
|
|||
|
|
LDY #3
|
|||
|
|
.26 LDA SYM.VALUE,Y
|
|||
|
|
BNE .27 ...NON-ZERO BYTE
|
|||
|
|
JSR SPC
|
|||
|
|
JSR SPC
|
|||
|
|
DEY
|
|||
|
|
BNE .26 ...UNTIL LAST BYTE
|
|||
|
|
.27 LDA SYM.VALUE,Y
|
|||
|
|
JSR MON.PHEX
|
|||
|
|
DEY
|
|||
|
|
BPL .27 ...INCLUDE LAST BYTE
|
|||
|
|
JSR P.DASH
|
|||
|
|
JSR SPC
|
|||
|
|
*---PRINT NAME-------------------
|
|||
|
|
LDY #6
|
|||
|
|
>SYM LDA,STPNTR GET NAME LENGTH
|
|||
|
|
PHA SAVE AGAIN FOR LOCAL LABELS FLAG
|
|||
|
|
AND #$3F ISOLATE LENGTH
|
|||
|
|
TAX
|
|||
|
|
.3 INY
|
|||
|
|
>SYM LDA,STPNTR
|
|||
|
|
JSR CHO
|
|||
|
|
DEX
|
|||
|
|
BNE .3
|
|||
|
|
*---CHECK FOR LOCAL LABELS-------
|
|||
|
|
PLA GET LENGTH AND FLAGS
|
|||
|
|
BMI .6 LOCAL LABELS
|
|||
|
|
*---NEXT LABEL-------------------
|
|||
|
|
.4 JSR CRLF.WITH.PAGING
|
|||
|
|
LDY #1 POINT AT POINTER
|
|||
|
|
>SYM LDA,STPNTR
|
|||
|
|
PHA
|
|||
|
|
DEY
|
|||
|
|
>SYM LDA,STPNTR
|
|||
|
|
STA STPNTR
|
|||
|
|
PLA
|
|||
|
|
STA STPNTR+1
|
|||
|
|
BNE .2 NEXT SYMBOL IN THIS CHAIN, IF ANY
|
|||
|
|
.5 LDY PNTR
|
|||
|
|
INY
|
|||
|
|
INY
|
|||
|
|
CPY #54 # BYTES IN HASH POINTER TABLE
|
|||
|
|
BNE .1
|
|||
|
|
RTS
|
|||
|
|
*---PRINT LOCAL LABELS-----------
|
|||
|
|
.6 AND #$3F POINT AT FIRST LOCAL LABEL
|
|||
|
|
CLC
|
|||
|
|
ADC #7
|
|||
|
|
TAY
|
|||
|
|
LDA #1 FORCE CRLF BEFORE 1ST LABEL
|
|||
|
|
STA EMIT.COLUMN
|
|||
|
|
.7 >SYM LDA,STPNTR
|
|||
|
|
BEQ .4 END OF LOCALS
|
|||
|
|
AND #$7F ISOLATE NAME
|
|||
|
|
PHA SAVE NAME OF SYMBOL
|
|||
|
|
STY YSAVE SAVE POINTER
|
|||
|
|
DEC EMIT.COLUMN
|
|||
|
|
BNE .9 ...UNLESS NEED A NEW LINE
|
|||
|
|
JSR CRLF.WITH.PAGING CLOBBERS Y-REG IF FORMFEED
|
|||
|
|
LDY #8
|
|||
|
|
.81 JSR SPC
|
|||
|
|
DEY
|
|||
|
|
BNE .81
|
|||
|
|
LDY #7 ...SEVEN PER LINE
|
|||
|
|
LDA SYM.VALUE+2
|
|||
|
|
BEQ .82
|
|||
|
|
LDY #5 ...FIVE PER LINE
|
|||
|
|
.82 STY EMIT.COLUMN
|
|||
|
|
.9 JSR SPC
|
|||
|
|
JSR SPC
|
|||
|
|
LDA #CHR.PERIOD
|
|||
|
|
JSR CHO
|
|||
|
|
PLA GET NAME
|
|||
|
|
STA CURRENT.LINE.NUMBER
|
|||
|
|
LDA #0
|
|||
|
|
STA CURRENT.LINE.NUMBER+1
|
|||
|
|
LDX #1 ONLY TWO DIGITS
|
|||
|
|
LDA #$40 PRINT ONLY, DO NOT STORE IN WBUF
|
|||
|
|
JSR CONVERT.LINE.NUMBER
|
|||
|
|
LDA #'=' EQUAL SIGN
|
|||
|
|
JSR CHO
|
|||
|
|
LDY YSAVE GET VALUE OF SYMBOL
|
|||
|
|
INY
|
|||
|
|
>SYM LDA,STPNTR
|
|||
|
|
CLC
|
|||
|
|
ADC SYM.VALUE
|
|||
|
|
PHA
|
|||
|
|
LDA SYM.VALUE+1
|
|||
|
|
ADC #0
|
|||
|
|
PHA
|
|||
|
|
LDA SYM.VALUE+2
|
|||
|
|
ADC #0
|
|||
|
|
BEQ .10 PRINT ONLY TWO BYTES
|
|||
|
|
JSR MON.PHEX
|
|||
|
|
.10 PLA
|
|||
|
|
JSR MON.PHEX
|
|||
|
|
PLA
|
|||
|
|
JSR MON.PHEX
|
|||
|
|
INY
|
|||
|
|
BNE .7 ...ALWAYS
|
|||
|
|
*--------------------------------------
|
|||
|
|
MAN
|
|||
|
|
SAVE usr/src/scmasm.31/scmasm.s.psym
|
|||
|
|
LOAD usr/src/scmasm.31/scmasm.s
|
|||
|
|
ASM
|