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07f5396eee
External symbols don't have a file offset, so a JSR to an external address can't reliably be matched to a label.
141 lines
3.0 KiB
ArmAsm
141 lines
3.0 KiB
ArmAsm
; Copyright 2021 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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; Test standard inline script.
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;
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; Assembler: ACME
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; % tass64 --ascii --case-sensitive --nostart 20260-nested-regions.S
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!cpu 6502
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* = $1000
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f_W_ext = $e000 ;EDIT: add project symbol
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jmp calls
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; EDIT: put appropriate labels on these
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f_AZ rts
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f_A1 rts
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f_PZ rts
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f_P1 rts
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f_W rts
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f_WA rts
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f_NR rts
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!align 63,0,0
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calls nop
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jsr f_AZ
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!text "Test AZ_ low",$00
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jsr f_AZ
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!xor $80 {
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!text "Test AZ_ high"
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}
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!byte $00
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jsr f_A1
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!text 12,"Test A1_ low"
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jsr f_A1
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!byte 13
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!xor $80 {
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!text "Test A1_ high"
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}
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jsr f_PZ
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!pet "Test PZ_",$00
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jsr f_P1
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!pet 8,"Test P1_"
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jsr f_W
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!word $1234
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jsr f_WA
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!word calls
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jsr cont
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jsr f_NR
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nop ;check: not formatted as instruction
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brk
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cont nop
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; Test having multiple address spaces with the same target address.
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; Two of the spaces have a matching symbol, one doesn't. If we
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; match strictly by address we'll get it wrong.
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jsr f_W_2k1
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!word $1100
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nop
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jmp test_ext
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!byte $80
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!pseudopc $2000 { ;EDIT: add address space, set label InW_
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f_W_2k1 nop
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jsr f_W_2k1
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!word $1200
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rts
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}
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!byte $80
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!pseudopc $2000 { ;EDIT: add address space, set label InW_
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f_W_2k2 nop
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jsr f_W_2k2
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!word $1300
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rts
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}
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!byte $80
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!pseudopc $2000 { ;EDIT: add address space, no label
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notspec nop
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jsr notspec
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bit notspec
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rts
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}
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!byte $81
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; Test having a label in a non-addressable area. The formatter should
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; ignore it, since such areas can't have code in them. Note we can't
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; actually call it, since that would require referencing a label in a
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; non-addressable region, so we're really just using this as a way to
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; exercise the setup code in the script.
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!pseudopc $3000 { ;EDIT: add NA address space, set label InW_
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f_W_na nop
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jsr f_W_na
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rts
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}
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!byte $81
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; Test a call to a project symbol with a matching name. These don't
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; have offsets, so the question of whether or not to handle the JSR
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; hinges on the specific symbol used in the source.
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!pseudopc $4000 {
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test_ext bit test_ext
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jsr f_W_ext
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jmp end_stuff
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}
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!pseudopc $f000 {
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; end-of-file error cases
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end_stuff
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jsr end_err1
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jsr end_err2
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nop
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rts
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end_err1
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jsr f_A1
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!text 255,"too long"
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nop
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end_err2
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jsr f_AZ
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!text "does not end" ;must be last
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}
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