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963b351a52
This hits most of the edge cases, but doesn't exercise the two duplicate name situations (var name same as user label, var name same as project/platform symbol). Also, fixed a bug in the EditDefSymbol uniqueness check where it was comparing a symbol to itself.
149 lines
3.8 KiB
ArmAsm
149 lines
3.8 KiB
ArmAsm
; Copyright 2019 faddenSoft. All Rights Reserved.
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; See the LICENSE.txt file for distribution terms (Apache 2.0).
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;
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; Assembler: Merlin 32
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org $1000
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; Define these as project symbols.
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PROJ_ZERO equ $00
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PROJ_ONE equ $01
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CONST_ZERO equ $f0
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CONST_ONE equ $f1
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PTR_2 equ $f8 ;used to test uniqifier later on
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ldy PROJ_ZERO
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lda (PROJ_ONE),y
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sta $03 ;undefined yet
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ldx $04 ;undefined yet
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lda CONST_ZERO,S ;explicitly set symbol
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sta CONST_ONE,S ;leave as default (hex)
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; TABLE - test redefinition of project symbol values
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]VAR_ZERO equ $00 ;2b
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]VAR_TWO equ $02 ;1b
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]VAR_THREE equ $03 ;1b
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]CONST_ZERO equ $f0 ;1b const
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ldy PROJ_ZERO ;should become ]VAR_ZERO
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lda (PROJ_ONE),y ;should become ]VAR_ZERO+1
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sta $03 ;should become ]VAR_THREE
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ldx $04 ;undefined yet
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lda CONST_ZERO,S ;should become ]CONST_ZERO
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sta CONST_ONE,S ;leave as default (hex)
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eor $00 ;explicitly format as decimal
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ora $f0,S ;explicitly format as decimal
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; TABLE - test redefinition of symbol labels
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]PROJ_ZERO equ $10 ;EDIT: rename to PROJ_ZERO
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]DPCODE equ $80 ;EDIT: rename to DPCODE
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lda $00
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lda $01
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lda $02
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lda $03
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lda $04
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lda $10
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lda $11
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lda $80
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; TABLE/CLEAR - empty table
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ldx $00
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ldx $01
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ldx $02
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; confirm that hidden tables are skipped over
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dfb $2c
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; TABLE (hidden)
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]HIDDEN0 equ $00
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]HIDDEN1 equ $01
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lda #$ff
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ldy $00
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ldy $01
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ldy $02
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dfb $2c
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; TABLE (not hidden)
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]NH0 equ $00
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]NH1 equ $01
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:label lda #$fe
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beq :label
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ldy $00
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ldy $01
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ldy $02
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nop
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; TABLE
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]PTR0 equ $10 ;2b
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]CONST0 equ $10 ;4b
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lda ]PTR0
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ldx ]PTR0+1
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ldy ]PTR0+2 ;should be hex
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lda (]CONST0,S),y
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sta (]CONST0+3,S),y
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; test redefinition of name
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; TABLE
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]PTR equ $20 ;2b
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ldx ]PTR
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; TABLE
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]PTR equ $22 ;2b
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ldx ]PTR
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; TABLE
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]PTR equ $24 ;2b
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ldx ]PTR
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; define user label to try to trip up the uniqifier
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PTR_1 nop
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; test redefinition of value
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; TABLE/CLEAR
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]PTR_A equ $20 ;2b
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ldy ]PTR_A ;PTR_A
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]PTR_B equ $1f ;2b
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ldy ]PTR_A ;PTR_B+1
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]PTR_C equ $1d ;4b
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ldy ]PTR_A ;PTR_C+3
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]PTR_D equ $21 ;1b
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ldy ]PTR_A ;should come up as hex
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; TABLE
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]VAL0 equ $30 ;1b
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]VAL1 equ $31 ;1b
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]VAL2 equ $32 ;1b
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]VAL3 equ $33 ;1b
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]VAL4 equ $34 ;1b
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]VAL5 equ $35 ;1b
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and ]VAL0
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and ]VAL1
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and ]VAL2
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and ]VAL3
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and ]VAL4
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and ]VAL5
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; TABLE
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]VAL14 equ $31 ;4b
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and ]VAL0
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and ]VAL1 ;these four become ]VAL14
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and ]VAL2
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and ]VAL3
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and ]VAL4
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and ]VAL5
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; TABLE - test direct page label vs. variable
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]DPNOP equ $80
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lda ]DPNOP
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jsr DPCODE
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rts
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org $0080
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DPCODE nop
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lda DPCODE ;should be DPNOP
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lda |DPCODE ;should be DPCODE
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lda >DPCODE ;should be DPCODE
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rts
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