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https://github.com/fadden/6502bench.git
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2065f4ef9e
This worked, sort of. The problem is that SourceGen will revert to hex output in certain situations, such as a broken symbolic reference. There happens to be one in the ZIPPY example, and it's on a relative branch. The goal with the segment stuff is to allow cc65 to treat the source as relocatable code. In that context, a relative branch to an absolute address doesn't make any sense, so the assembler reports a range error. We don't currently have a mechanism that guarantees no references are broken (and no affordance for finding them), so we can't make this mode the default yet. Instead, we continue to use the generic config, but generate the correct set of lines as comments. (issue #39)
211 lines
5.3 KiB
ArmAsm
211 lines
5.3 KiB
ArmAsm
;Project was edited to add a label in the middle of a dense hex region, and add
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;a duplicate label.
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.setcpu "65816"
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zip = $cd
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absl = $1029
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plataddr = $3000 ;address only in platform file
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projalsa = $3200 ;same val as projalso
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absh = $feed
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biggie = $123456
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thirty2 = $12345678 ;32-bit constant test
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; .segment "SEG000"
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.org $012345
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.a8
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.i8
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start: clc
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xce
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sep #$30
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lda #zip
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lda #zip+16
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lda #zip-192
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lda #<absh
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lda #>absh
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lda #<absh-192
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lda #>absh+1
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lda #<absl
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lda #>absl
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lda #<absl+192
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lda #>absl-1
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lda #<start
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lda #>start
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lda #^start
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pea $feed
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pea start & $ffff
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pea $0001
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pea $3456
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pea $0012
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pea absh
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pea start & $ffff
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pea start >> 16
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pea biggie & $ffff
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pea biggie >> 16
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lda zip+1
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lda a:zip+1
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lda f:zip+1
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lda absh-1
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lda f:absh-1
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lda absh+1
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lda f:absh+1
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lda start & $ffff +1
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lda start+1
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lda start & $ffff -1
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lda start-1
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lda biggie & $ffff +1
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lda biggie+1
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lda biggie & $ffff -1
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lda biggie-1
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rep #$30
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.a16
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.i16
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lda #zip
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lda #zip+16
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lda #zip+64
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lda #absl
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lda #absl >> 8
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lda #absl-4096
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lda #absl >> 8 -16
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lda #absl >> 16
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lda #absh
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lda #absh >> 8
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lda #absh-61440
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lda #absh >> 8 +16
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lda #absh >> 16 +1
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lda #start & $ffff
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lda #start >> 8
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lda #start >> 16
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lda #biggie & $ffff
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lda #biggie >> 8
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lda #biggie >> 16
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bra skipdata
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.byte zip
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.byte <absh
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.byte >absh
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.byte <start
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.byte >start
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.byte ^start
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.word zip
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.word absl
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.word absl >> 8
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.word absl-4096
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.word absl >> 8 -16
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.word absh
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.word absh >> 8
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.word absh-61440
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.word absh >> 8 +16
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.word start & $ffff
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.word start >> 8
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.word start >> 16
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.word start & $ffff +1
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.word start >> 8
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.word start >> 16
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.dbyt absh
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.faraddr zip
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.faraddr absh
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.faraddr absh >> 8
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.faraddr start
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.faraddr start >> 8
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.faraddr start >> 16
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.dword zip
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.dword absh
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.dword absh >> 8
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.dword start-1
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.dword start >> 8
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.dword start >> 16
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skipdata: lda #biggie >> 16 -1
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.byte $54,$01,$12
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.byte $44,$12,$01
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.byte $54,$01,$12
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.byte $44,$12,$01
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per skipdata
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brl nextchunk
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nextchunk: jml L1000_1
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; .segment "SEG001"
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.org $1000
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L1000_1: nop
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L1000: nop
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L1000_0: nop
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l1000: sep #$30
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.a8
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.i8
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lda plataddr
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lda $3100
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lda projalsa
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lda $3300
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bra calls
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nop
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targ: nop
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nop
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L1016: per targ-1
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per targ
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per targ+1
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jsr targ-1
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jsr targ
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jsr targ+1
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L1028: bra targ-1
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L102A: bra targ
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L102C: bra targ+1
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L102E: brl targ-1
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L1031: brl targ
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L1034: brl targ+1
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L1037: jmp targ-1
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L103A: jmp targ
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L103D: jmp targ+1
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L1040: jml targ-1
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jml targ
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jml targ+1
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calls: jsr L1016
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jsr L1028
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jsr L102A
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jsr L102C
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jsr L102E
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jsr L1031
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jsr L1034
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jsr L1037
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jsr L103A
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jsr L103D
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jsr L1040
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jsr $1044
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jsr $1048
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brl L118E
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bulk: .byte $80,$81,$82,$83,$84,$85,$86,$87,$88,$89,$8a,$8b,$8c,$8d,$8e,$8f ;bulky
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.byte $80,$81,$82,$83,$84,$85,$86,$87,$88,$89,$8a,$8b,$8c,$8d,$8e,$8f
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.byte $80,$81,$82,$83,$84,$85,$86,$87,$88,$89,$8a,$8b,$8c,$8d,$8e,$8f
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.byte $80,$81,$82,$83,$84,$85,$86,$87,$88,$89,$8a,$8b,$8c,$8d,$8e,$8f
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.byte $80,$81,$82,$83,$84,$85,$86,$87,$88,$89,$8a,$8b,$8c,$8d,$8e,$8f
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.byte $80,$81,$82,$83,$84,$85,$86,$87,$88,$89,$8a,$8b,$8c,$8d,$8e,$8f
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.byte $80,$81,$82,$83,$84,$85,$86,$87,$88,$89,$8a,$8b,$8c,$8d,$8e,$8f
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string: .byte "This is a long string. Put a label and comment on it to confir" ;stringy
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.byte "m that the label and comment only appear on the first line. T"
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.byte "he quick brown fox jumps over the lazy dogs."
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L118E: lda #<thirty2+2
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lda #>thirty2+3
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lda #^thirty2
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rep #$30
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.a16
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.i16
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lda #thirty2 & $ffff +3
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lda #thirty2 >> 8 & $ffff +4
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lda #thirty2 >> 16
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rts
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