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6502bench/SourceGen/SGTestData/Source/2022-extension-scripts.S

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Expand the set of things SetInlineDataFormat accepts Extension scripts (a/k/a "plugins") can now apply any data format supported by FormatDescriptor to inline data. In particular, it can now handle variable-length inline strings. The code analyzer verifies the string structure (e.g. null-terminated strings have exactly one null byte, at the very end). Added PluginException to carry an exception back to the plugin code, for occasions when they're doing something so wrong that we just want to smack them. Added test 2022-extension-scripts to exercise the feature.
2019-10-06 02:51:34 +00:00
; Copyright 2019 faddenSoft. All Rights Reserved.
; See the LICENSE.txt file for distribution terms (Apache 2.0).
;
; Assembler: Merlin 32
; EDIT: the project must include the platform symbol file and extension script
PrintInlineL1String equ $011000
PrintInlineL2String equ $012000
PrintInlineDciString equ $013000 ;EDIT: add to project symbols
org $1000
clc
xce
sep #$30
mx %11
; check basics
Exercise address-to-offset function in plugin Also exercise various formatting options. Also, fix a bug where the code that applies project/platform symbols to numeric references was ignoring inline data items.
2019-10-07 21:21:26 +00:00
jsr PrintInline8String
Expand the set of things SetInlineDataFormat accepts Extension scripts (a/k/a "plugins") can now apply any data format supported by FormatDescriptor to inline data. In particular, it can now handle variable-length inline strings. The code analyzer verifies the string structure (e.g. null-terminated strings have exactly one null byte, at the very end). Added PluginException to carry an exception back to the plugin code, for occasions when they're doing something so wrong that we just want to smack them. Added test 2022-extension-scripts to exercise the feature.
2019-10-06 02:51:34 +00:00
asc '01234567'
Exercise address-to-offset function in plugin Also exercise various formatting options. Also, fix a bug where the code that applies project/platform symbols to numeric references was ignoring inline data items.
2019-10-07 21:21:26 +00:00
jsr PrintInlineRev8String
Expand the set of things SetInlineDataFormat accepts Extension scripts (a/k/a "plugins") can now apply any data format supported by FormatDescriptor to inline data. In particular, it can now handle variable-length inline strings. The code analyzer verifies the string structure (e.g. null-terminated strings have exactly one null byte, at the very end). Added PluginException to carry an exception back to the plugin code, for occasions when they're doing something so wrong that we just want to smack them. Added test 2022-extension-scripts to exercise the feature.
2019-10-06 02:51:34 +00:00
asc '76543210'
jsr PrintInlineNullString
asc 'null-term string',00
jsl PrintInlineL1String
str 'string with length/1'
jsl PrintInlineL2String
strl 'string with length/2'
jsl PrintInlineDciString
dci 'DCI string'
; check errors
jsr broken
jsr off_end
jsr too_long
Exercise address-to-offset function in plugin Also exercise various formatting options. Also, fix a bug where the code that applies project/platform symbols to numeric references was ignoring inline data items.
2019-10-07 21:21:26 +00:00
; check block formatting
brk $01
dw data01
brk $02
dw data02
Expand the set of things SetInlineDataFormat accepts Extension scripts (a/k/a "plugins") can now apply any data format supported by FormatDescriptor to inline data. In particular, it can now handle variable-length inline strings. The code analyzer verifies the string structure (e.g. null-terminated strings have exactly one null byte, at the very end). Added PluginException to carry an exception back to the plugin code, for occasions when they're doing something so wrong that we just want to smack them. Added test 2022-extension-scripts to exercise the feature.
2019-10-06 02:51:34 +00:00
rts
PrintInline8String rts ;EDIT: set label
PrintInlineRev8String rts ;EDIT: set label
PrintInlineNullString rts ;EDIT: set label
Exercise address-to-offset function in plugin Also exercise various formatting options. Also, fix a bug where the code that applies project/platform symbols to numeric references was ignoring inline data items.
2019-10-07 21:21:26 +00:00
data01 ;EDIT: set label
dw $1122 ;should be little-endian
dw $4433 ;should be big-endian
hex 55667788 ;32-bit
hex 99887766 ;32-bit big-endian
dfb 'f' ;ASCII
dfb "F" ;high ASCII
hex 40C142C344C546C7 ;bad DCI string
hex 002001 ;24-bit addr
dw data02 ;by symbol
dfb $80
data02 ;EDIT: set label, must be "data02"
dw data03
dfb $80
data03 ;EDIT: set label
asc "AllEight"
Expand the set of things SetInlineDataFormat accepts Extension scripts (a/k/a "plugins") can now apply any data format supported by FormatDescriptor to inline data. In particular, it can now handle variable-length inline strings. The code analyzer verifies the string structure (e.g. null-terminated strings have exactly one null byte, at the very end). Added PluginException to carry an exception back to the plugin code, for occasions when they're doing something so wrong that we just want to smack them. Added test 2022-extension-scripts to exercise the feature.
2019-10-06 02:51:34 +00:00
; check address split across string
broken jsr PrintInlineNullString
asc 'broken ',01
org $1100 ;EDIT: split address
asc 'string',00
rts
too_long jsl PrintInlineL2String
dw END-*+1 ;should be 1 byte over; want it to be rejected by
rts ; function in .cs (otherwise code overlap race)
; MUST be last
off_end jsr PrintInlineNullString
nonterm asc 'end'
END equ *
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