Irmen de Jong
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8dc2e47507
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fix partial unused code removal in vm target
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2025-06-11 23:31:29 +02:00 |
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Irmen de Jong
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9da430ffeb
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vm: more complete V-flag handling. somd doc and todo updates.
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2025-05-23 18:58:14 +02:00 |
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Irmen de Jong
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25d7f8808f
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IR: added signed multiplication opcodes
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2025-05-20 21:36:05 +02:00 |
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Irmen de Jong
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6a33be3fd8
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IR: allow returning boolean in Pc/Pv cpu status register (Pz and Pn are not yet possible)
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2025-05-15 22:56:45 +02:00 |
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Irmen de Jong
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e31ef6f06f
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IR: fix temp register type in for x in array
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2025-05-13 22:23:04 +02:00 |
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Irmen de Jong
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ba93966474
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optimize codegen: shortcut redundant jumps in when statement
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2025-05-13 00:35:22 +02:00 |
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Irmen de Jong
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31c1bf8bc5
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added on..goto/call statement
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2025-05-11 21:37:44 +02:00 |
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Irmen de Jong
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99b9370178
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fix various bugs around word-indexing combined with address-of: &buffer[2000]
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2025-05-10 16:22:05 +02:00 |
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Irmen de Jong
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522958e0e9
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@dirty variables now actually end up in the uninitialized BSS_NOCLEAR section
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2025-05-06 01:41:34 +02:00 |
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Irmen de Jong
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98505d27b1
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IR: fix invalid removal of label chunks and include asmsubs when looking for labels
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2025-04-24 23:30:51 +02:00 |
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Irmen de Jong
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cd63a58ad9
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IR: get rid of problematic PREPARECALL pseudo instruction
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2025-04-24 22:32:40 +02:00 |
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Irmen de Jong
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170f8dd092
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IR: new CALLFAR instructions to support callfar into another bank
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2025-04-24 21:17:48 +02:00 |
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Irmen de Jong
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619dcb6a84
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fix error in IR register typing
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2025-04-24 20:50:19 +02:00 |
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Irmen de Jong
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99ae8ea52e
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code cleanup
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2025-04-24 18:51:03 +02:00 |
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Irmen de Jong
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d2cc7ccdfa
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remove redundant variable=0 initializations (BSS clear takes care of them)
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2025-04-23 14:45:38 +02:00 |
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Irmen de Jong
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a4d0589f10
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fix errors like parse error still printed in color when -plaintext is set
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2025-04-22 19:26:11 +02:00 |
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Irmen de Jong
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bd1894580e
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allow floating point value as part of a multi-value return
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2025-04-18 22:45:05 +02:00 |
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Irmen de Jong
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dd2d466350
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code cleanups
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2025-04-17 22:58:02 +02:00 |
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Irmen de Jong
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3770a4fe0c
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easier datatype notation by just using the type objects directly
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2025-03-18 23:33:04 +01:00 |
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Irmen de Jong
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582a70b046
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fix calling label as subroutine (JSR label)
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2025-03-04 21:53:53 +01:00 |
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Irmen de Jong
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3e2b2a698d
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Separate simple Ast and Symboltable from codeCore into new simpleAst module. VirtualMachine and Intermediate do not need them, just codeCore.
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2025-02-24 22:06:52 +01:00 |
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Irmen de Jong
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e55ce5504e
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added %option romable to enable romable mode, but only generate a bunch of warnings for problematic codegeneration atm
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2025-02-20 23:40:44 +01:00 |
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Irmen de Jong
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fb1e89d9ef
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update docs about call convention for multi-value results (first is in A or AY, then R15...R0)
added sprites+coroutines+defer part to benchmark program
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2025-02-19 22:10:12 +01:00 |
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Irmen de Jong
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bc550a4549
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fix optimized multi-value call result assignment
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2025-02-19 20:19:20 +01:00 |
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Irmen de Jong
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ebdea9cf76
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optimized call convention for multi-value return and assign on regular asmsubs (6502)
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2025-02-19 20:19:20 +01:00 |
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Irmen de Jong
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efd41260f2
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added %jmptable
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2025-02-09 15:02:59 +01:00 |
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Irmen de Jong
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0191acb2b3
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fix IR codegen for the RETURN 4,5,6,7
added cx16.EXTAPI_memory_decompress_from_func for cx16
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2025-01-22 23:31:51 +01:00 |
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Irmen de Jong
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7a13f57ab0
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enforce variable init values are only strings or arrays
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2025-01-20 01:25:17 +01:00 |
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Irmen de Jong
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09a17743ad
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merge IMachineDefinition into ICompilationTarget
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2025-01-13 21:45:38 +01:00 |
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Irmen de Jong
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66558f7638
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IR support for multi-value returns in normal subroutines, documentation.
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2025-01-09 22:39:08 +01:00 |
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Irmen de Jong
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8f6b5676d7
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working on codegen for multi-value returns
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2025-01-07 20:35:49 +01:00 |
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Irmen de Jong
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ca9422bbe9
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be able to parse multiple return values (sub + return)
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2025-01-07 01:51:54 +01:00 |
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Irmen de Jong
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407773bda2
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IR: don't lose inline asm chunks, fix carry behavior for multi-shifts
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2025-01-04 22:12:54 +01:00 |
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Irmen de Jong
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b7f47d354f
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IR: implemented << and >> for split word arrays
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2025-01-03 22:18:02 +01:00 |
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Irmen de Jong
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5d33c93af9
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IR: implemented rol(), rol2(), ror(), ror2() for split word arrays
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2025-01-03 20:01:50 +01:00 |
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Irmen de Jong
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4db6859f3f
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IR: strict register pool type assignment, 1 unique type per register + verification during IR writing
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2025-01-03 04:18:16 +01:00 |
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Irmen de Jong
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10b9162dc5
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improving fileselector
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2024-12-30 21:34:03 +01:00 |
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Irmen de Jong
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37c2c1bf0b
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support &, &< and &> on array elements from split word arrays, not just on the array as a whole
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2024-12-30 00:00:31 +01:00 |
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Irmen de Jong
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c8996418da
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ir: tweak register pool, prepare to register the types there uniquely
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2024-12-30 00:00:31 +01:00 |
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Irmen de Jong
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76b29aa629
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fixed register reuse and types on syscall interface
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2024-12-30 00:00:31 +01:00 |
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Irmen de Jong
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f42e12bc13
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ir: fix more register typing errors
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2024-12-30 00:00:31 +01:00 |
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Irmen de Jong
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427451a23f
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ir: remove remaining SL* opcodes
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2024-12-30 00:00:31 +01:00 |
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Irmen de Jong
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af7930d494
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ir: remove SL* opcodes
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2024-12-30 00:00:31 +01:00 |
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Irmen de Jong
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e2882d37bf
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ir: remove a bunch of strange in-place assignment operators, and problematic opcodes
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2024-12-30 00:00:31 +01:00 |
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Irmen de Jong
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942d3ee640
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ir: improve register type detection
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2024-12-30 00:00:31 +01:00 |
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Irmen de Jong
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056c0a24d9
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better way of doing BIT instructions
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2024-12-30 00:00:31 +01:00 |
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Irmen de Jong
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827df04b32
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IR: BIT instruction added
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2024-12-30 00:00:31 +01:00 |
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Irmen de Jong
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e174b31344
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IR: fix up missing indirect goto codegen
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2024-12-30 00:00:31 +01:00 |
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Irmen de Jong
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49959af752
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IR: support %align in code chunks, and load/store FAC0/FAC1
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2024-12-30 00:00:31 +01:00 |
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Irmen de Jong
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fe011de934
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fix the missing cases in certain expressions that need the address of a split word array
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2024-12-25 16:55:07 +01:00 |
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