Irmen de Jong
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c223702ea0
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code cleanups
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2023-07-30 18:42:45 +02:00 |
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Irmen de Jong
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5659742d97
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fixed assigning byte to word not clearing msb sometimes
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2023-07-16 23:16:32 +02:00 |
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Irmen de Jong
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e6b158bc97
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@(..) argument must be of type UWORD
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2023-07-08 22:34:47 +02:00 |
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Irmen de Jong
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b4e94ae4dd
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optimizer: avoid symbol name clash when inlining subroutine
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2023-07-05 23:15:04 +02:00 |
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Irmen de Jong
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bdf8aa9168
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get rid of newexpr compiler option
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2023-07-02 15:26:04 +02:00 |
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Irmen de Jong
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bb95484c8a
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uniform symbol prefixing with p8_
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2023-07-02 06:15:09 +02:00 |
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Irmen de Jong
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8c617515ba
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don't prefix 3-letter symbols too aggressively (could cause some compilation errors)
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2023-06-23 23:36:59 +02:00 |
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Irmen de Jong
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a521982576
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fix subroutine inline problem with strings
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2023-06-09 21:45:05 +02:00 |
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Irmen de Jong
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ea6926e57d
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fix float expression crash: fl = abs/sqrt (fl)+0.5
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2023-06-09 19:28:34 +02:00 |
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Irmen de Jong
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bb9d29b061
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fix an array literal assignment type error for word arrays
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2023-05-30 22:46:37 +02:00 |
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Irmen de Jong
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bbc02752c9
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use split word arrays in various examples, fix codegen issue, docs
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2023-05-29 15:34:33 +02:00 |
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Irmen de Jong
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c94e292176
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more split array stuff
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2023-05-27 12:47:11 +02:00 |
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Irmen de Jong
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c4f53fe525
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IR: small optimization
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2023-04-05 22:55:54 +02:00 |
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Irmen de Jong
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b6a837cbea
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fix boolean array with initialization value
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2023-04-04 22:11:51 +02:00 |
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Irmen de Jong
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629ed74d09
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got rid of rpn deadend code...
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2023-03-25 18:45:17 +01:00 |
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Irmen de Jong
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134fd62da8
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RPN: better handling of bit shifts
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2023-03-21 02:58:26 +01:00 |
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Irmen de Jong
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6e4ae034b2
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more Rpn optimizations
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2023-03-19 00:48:12 +01:00 |
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Irmen de Jong
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ebd9f1471b
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fix crash when using const word as pointer and implement 2 missing assign codegen paths
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2023-03-11 15:39:03 +01:00 |
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Irmen de Jong
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d76547ead4
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don't crash on certain undefined symbols, give proper error instead
Also the error handlers in unit tests now de-duplicate messages just like the compiler itself does
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2023-03-11 14:58:41 +01:00 |
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Irmen de Jong
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c968bacb01
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fix pokew() crash with certain address expressions
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2023-03-08 23:29:57 +01:00 |
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Irmen de Jong
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fc253237c9
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fix issues with reporting inlined subroutines as unused
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2023-03-07 23:47:14 +01:00 |
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Irmen de Jong
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9ca6860ffa
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tweak
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2023-02-19 15:08:16 +01:00 |
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Irmen de Jong
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b95608f68a
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new common ICodeGeneratorBackend interface for all code generator classes
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2023-02-12 23:52:54 +01:00 |
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Irmen de Jong
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b6e5dbd06c
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optimized away VarDecl.subroutineParameter
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2023-02-12 23:19:35 +01:00 |
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Irmen de Jong
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4914609485
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local varnames and fix uninitialized parents
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2023-02-12 16:00:58 +01:00 |
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Irmen de Jong
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30d20a453b
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tweak SymbolTable and fix its unittest
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2023-02-09 22:58:21 +01:00 |
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Irmen de Jong
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c75b1581d2
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lookup via new ST
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2023-02-05 01:15:23 +01:00 |
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Irmen de Jong
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0f5cd22bb7
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more codegen fixes
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2023-01-31 22:57:26 +01:00 |
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Irmen de Jong
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2f5bed36b3
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remove bool to ubyte typecasts
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2023-01-31 01:25:44 +01:00 |
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Irmen de Jong
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5b6534bb28
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fix symbol lookup in new ast and minor codegen errors
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2023-01-31 00:18:21 +01:00 |
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Irmen de Jong
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117d848466
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consolidate builtin function definitions into codeCore
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2023-01-25 00:23:00 +01:00 |
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Irmen de Jong
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b2cb125bd4
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more 6502 codegen on new Pt-AST.
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2023-01-22 17:10:52 +01:00 |
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Irmen de Jong
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8e730ef93d
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optimizing scoped names more and fix scoping of identifier names in arrays (pointers) in SymbolTable
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2022-12-31 03:20:20 +01:00 |
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Irmen de Jong
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ded9ada9bc
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allow "not xx in array" expression in 6502 codegen
fix compiler crash on certain bool to byte casts
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2022-12-23 17:07:34 +01:00 |
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Irmen de Jong
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f470576822
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it's now possible to use symbols that are the same name as 6502 instructions
because these are now prefixed internally before generating assembly.
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2022-11-30 18:39:56 +01:00 |
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Irmen de Jong
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ec64a68a71
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fixed compiler crash: unsigned = (-(unsigned as word) as uword)
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2022-11-27 17:25:47 +01:00 |
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Irmen de Jong
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5b35232ab4
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fix "fpReg1 out of bounds" crash for vm target for in-place float array assignment. #85
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2022-10-29 17:04:39 +02:00 |
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Irmen de Jong
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434515d957
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fix: array[x] = ~array[x] no longer crashes the codegen
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2022-10-27 23:56:38 +02:00 |
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Irmen de Jong
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094f7803b7
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fix: array[x] = -array[x] no longer crashes the codegen
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2022-10-27 23:20:40 +02:00 |
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Irmen de Jong
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b0c7bad391
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fix: array[x] = -value no longer crashes the codegen
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2022-10-27 21:58:37 +02:00 |
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Irmen de Jong
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7c1bdfe713
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ir: uninitialized vars remain empty, bss section classifier (unused for now as there are no segements yet)
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2022-09-28 16:56:50 +02:00 |
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Irmen de Jong
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965340ff90
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logical and/or/xor/not all replaced by bitwise &,|,^,~ (ast, codegens)
this also fixed some invalid outcomes of logical expressions!
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2022-07-02 00:38:17 +02:00 |
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Irmen de Jong
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eea09f4de5
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fix invalid asm label sometimes generated for multiple loops in same subroutine
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2022-06-24 02:26:45 +02:00 |
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Irmen de Jong
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9e3e2ff81a
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fix assembly generation error when pipe character is part of string literal
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2022-06-04 22:25:51 +02:00 |
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Irmen de Jong
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ba614801ee
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cleanup
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2022-05-22 23:11:22 +02:00 |
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Irmen de Jong
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ff57c5e9d3
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working on vm and new ast
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2022-03-21 01:36:11 +01:00 |
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Irmen de Jong
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7d2bf892b1
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added start of virtual machine compilation target
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2022-03-19 00:57:35 +01:00 |
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Irmen de Jong
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92737bb695
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better handling of loadAddress
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2022-03-13 16:21:02 +01:00 |
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Irmen de Jong
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3961f26635
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consolidating modules
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2022-03-11 20:45:39 +01:00 |
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Irmen de Jong
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e51c274a18
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reducing dependencies
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2022-03-11 20:32:35 +01:00 |
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