Irmen de Jong
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6395d1908e
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cx16: added monogfx library module, replaces gfx2 for monochrome screenmodes.
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2023-10-04 22:32:13 +02:00 |
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Irmen de Jong
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b7a622c68e
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fix alignment of uninitialized arrays in aligned blocks (make them initialized with zeros so they don't end up in the BSS section)
fix alignment of uninitialized arrays in aligned blocks (make them initialized with zeros so they don't end up in the BSS section)
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2023-10-04 00:12:36 +02:00 |
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Irmen de Jong
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a8507b437d
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add verafx.transparency()
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2023-10-03 01:47:52 +02:00 |
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Irmen de Jong
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e505bf9ccf
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added "emudbg" library (cx16 only) to interface with the emulator
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2023-10-02 22:23:09 +02:00 |
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Irmen de Jong
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c3f1f09ad1
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added verafx.clear()
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2023-10-02 01:34:56 +02:00 |
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Irmen de Jong
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70ee2026ff
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fix gfx2 screen fill broken when using verafx
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2023-10-02 00:12:48 +02:00 |
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Irmen de Jong
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690782bf60
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added -verafxmul compiler option to use vera fx multiplication routine on cx16
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2023-10-01 22:44:45 +02:00 |
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Irmen de Jong
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a684ea46e4
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fix c64 zp test and improve error for text encoding problem
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2023-09-29 01:25:05 +02:00 |
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Irmen de Jong
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8fbe13f99d
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c64: $a5 removed from free ZP (it's actually used by kernal disk routines)
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2023-09-29 00:28:04 +02:00 |
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Irmen de Jong
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452e9e275f
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diskio module: set correct read or write i/o channel every time f_read or f_write is called
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2023-09-28 23:39:37 +02:00 |
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Irmen de Jong
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cd40088636
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vm: added math.mul16_last_upper()
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2023-09-28 03:18:49 +02:00 |
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Irmen de Jong
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9b9e6f4af5
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added math.mul16_last_upper() to fetch the upper 16 bits of the last word multiplication
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2023-09-25 23:59:57 +02:00 |
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Irmen de Jong
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390263a34e
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added cx16 verafx library module
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2023-09-24 23:00:40 +02:00 |
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Irmen de Jong
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36e8f10d2b
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vm: remove BEQR opcode -> CMP + BSTEQ
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2023-09-23 11:42:58 +02:00 |
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Irmen de Jong
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cdf5a8f20f
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vm: remove BNE opcode -> CMPI + BSTNE
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2023-09-23 11:22:33 +02:00 |
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Irmen de Jong
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eb64d92333
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vm: remove BEQ opcode -> CMPI + BSTEQ
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2023-09-23 11:21:43 +02:00 |
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Irmen de Jong
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9d7131d9f6
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vm: setting status bits
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2023-09-22 22:50:20 +02:00 |
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Irmen de Jong
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229c1114dd
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vm: fixed array initialization values with address-ofs
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2023-09-19 23:54:18 +02:00 |
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Irmen de Jong
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885df9156f
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todo
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2023-09-19 00:08:17 +02:00 |
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Irmen de Jong
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c319233ddc
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ir: added preparecall 'meta' instruction for functioncalls
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2023-09-18 23:22:03 +02:00 |
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Irmen de Jong
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880c0a5da8
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allow taking address of array element
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2023-09-18 04:37:41 +02:00 |
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Irmen de Jong
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ccf6e32bf9
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adding setlsb() and setmsb() builtin functions to 6502 codegen
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2023-09-17 15:16:47 +02:00 |
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Irmen de Jong
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a1874f6f00
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adding setlsb() and setmsb() builtin functions to 6502 codegen
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2023-09-17 01:48:29 +02:00 |
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Irmen de Jong
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95e4490a8a
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adding setlsb() and setmsb() builtin functions
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2023-09-15 02:39:16 +02:00 |
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Irmen de Jong
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31c132c2eb
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several optimizations and compiler error fix for @(&var) and @(&var+1)
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2023-09-14 23:04:23 +02:00 |
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Irmen de Jong
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03e0d4b2e8
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reducing expression codegen complexity (no longer splitting conditional expressions, and using r9 as temp var)
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2023-09-13 01:08:42 +02:00 |
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Irmen de Jong
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0bbbb12ed2
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fix bench8 examples
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2023-09-05 23:40:54 +02:00 |
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Irmen de Jong
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b570bdaed7
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fix codegen for array[i] += float expression
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2023-09-05 22:38:52 +02:00 |
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Irmen de Jong
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c15c10a94e
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fixed 'unroll CONSTANTEXPR' compiler errors
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2023-09-05 01:03:35 +02:00 |
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Irmen de Jong
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eb018ae660
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code optimization for bytearray[x] +/- bytearray[y]
use adc array,y or sbc array,y instead of tempvar
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2023-09-04 23:01:53 +02:00 |
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Irmen de Jong
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7e5a9474fe
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improve plasma example
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2023-09-04 20:35:43 +02:00 |
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Irmen de Jong
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10d0b03a90
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use less tempvars
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2023-09-03 01:32:47 +02:00 |
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Irmen de Jong
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e1b3582f08
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fix wordvar -= @(memory)
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2023-09-03 01:12:26 +02:00 |
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Irmen de Jong
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95be1c9e22
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fix optimized swapped in-place byte comparisons
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2023-09-03 00:47:55 +02:00 |
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Irmen de Jong
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3b786c819d
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avoid using temp var even more
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2023-09-01 23:47:01 +02:00 |
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Irmen de Jong
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04959dbd8b
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optimize asm: don't use temp var for some additions
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2023-09-01 22:24:17 +02:00 |
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Irmen de Jong
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09a7a4bbe5
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optimize comparison against zero
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2023-09-01 02:28:11 +02:00 |
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Irmen de Jong
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ff35ba3696
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added warnshadow cli option to enable assembler warnings about symbol shadowing
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2023-08-28 16:41:46 +02:00 |
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Irmen de Jong
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77f3852cdc
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added floats.parse_f()
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2023-08-16 14:47:20 +02:00 |
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Irmen de Jong
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be06d871b6
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fix code for bitwise shifts by zero
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2023-08-14 21:49:13 +02:00 |
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Irmen de Jong
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f98ee326b4
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error when doing txt.print('@') where "@" was intended (byte for string parameter)
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2023-08-14 19:25:31 +02:00 |
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Irmen de Jong
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bc8126eb16
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2x faster word multiplication routine
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2023-08-14 18:11:30 +02:00 |
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Irmen de Jong
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4c8beefdcb
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slightly faster integer bytes multiplication routine
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2023-08-14 17:00:16 +02:00 |
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Irmen de Jong
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2c9e50873c
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use math.square for optimized X*X calculation (words only).
Added IR SQUARE instruction.
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2023-08-14 01:05:17 +02:00 |
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Irmen de Jong
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e3fbe37f9f
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fixed optimized code for >= and <=
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2023-08-12 13:45:08 +02:00 |
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Irmen de Jong
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dc870cd5ea
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fixed optimized code for > and <
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2023-08-12 13:15:32 +02:00 |
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Irmen de Jong
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b92e22e4a6
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IR: fix for loop over range with step
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2023-08-11 03:05:47 +02:00 |
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Irmen de Jong
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3e6d16a7a8
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add error message for invalid step size in range expression
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2023-08-11 02:35:52 +02:00 |
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Irmen de Jong
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dff1d9e4dd
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cleanup range expression doc
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2023-08-09 22:58:04 +02:00 |
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Irmen de Jong
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7c0bde7310
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parser: allow curly brace on next line for asmsub too
downgrade antlr4 one version again to what is used in IntelliJ's antlr plugin, to avoid potential version conflicts
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2023-08-09 20:01:12 +02:00 |
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Irmen de Jong
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a82d21ac05
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fixed gfx2.plot in mode 1+5 with certain combinations of color and stipple
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2023-08-08 00:01:43 +02:00 |
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Irmen de Jong
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0bf8378fcb
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fixed gfx2.horizontal_line problem with monochrome stippling mode (regression since version 9.0)
todo
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2023-08-07 22:56:07 +02:00 |
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Irmen de Jong
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017ef8a837
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optimization of > and <= in expressions
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2023-08-07 21:23:31 +02:00 |
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Irmen de Jong
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0d63cdcb96
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optimization of < and >= in expressions
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2023-08-07 04:54:35 +02:00 |
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Irmen de Jong
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68a6f99c9f
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optimization of < in expressions
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2023-08-07 02:32:07 +02:00 |
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Irmen de Jong
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60781bcfc4
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optimization of == and != in expressions
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2023-08-07 01:25:41 +02:00 |
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Irmen de Jong
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77fa2e2722
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optimization in + or - assignment to word array
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2023-08-05 23:28:40 +02:00 |
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Irmen de Jong
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c36afd872e
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optimization in assignment to memory
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2023-08-04 23:54:11 +02:00 |
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Irmen de Jong
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7e58a4c130
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optimization in assignment to array
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2023-08-04 23:06:55 +02:00 |
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Irmen de Jong
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19a4bf1088
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clean up AugmentableAssignmentAsmGen a bit
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2023-08-04 21:48:02 +02:00 |
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Irmen de Jong
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f2c62bee7e
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docs
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2023-08-01 22:49:55 +02:00 |
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Irmen de Jong
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1ae950a638
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Merge branch 'remove_evalstack'
# Conflicts:
# codeGenCpu6502/src/prog8/codegen/cpu6502/assignment/AssignmentAsmGen.kt
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2023-07-31 21:57:43 +02:00 |
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Irmen de Jong
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9bb16e293c
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vm: fix postincr/decr on indexed pointervariables
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2023-07-31 19:37:30 +02:00 |
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Irmen de Jong
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b89ad4b328
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don't optimize empty where choice away! It would call the else clause incorrectly.
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2023-07-29 18:25:52 +02:00 |
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Irmen de Jong
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970642244b
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optimized gfx2.text() for hires 4c mode
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2023-07-26 04:17:44 +02:00 |
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Irmen de Jong
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3b90be2d9e
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gfx2.text() per-pixel positioning implemented for screen modes 1 and 5
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2023-07-25 00:43:45 +02:00 |
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Irmen de Jong
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4575a8fffe
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cx16: added cx16.vaddr_autoincr() and cx16.vaddr_autodecr()
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2023-07-21 22:40:07 +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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450eaf7c4a
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fixed lsb() to uword problem
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2023-07-16 20:05:59 +02:00 |
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Irmen de Jong
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c1aa5d4e47
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IR: optimized when statement translation
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2023-07-16 12:10:46 +02:00 |
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Irmen de Jong
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b3cb9b7fe2
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added optimizer to remove needless pha/pla pairs
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2023-07-15 22:19:48 +02:00 |
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Irmen de Jong
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b8284a147d
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allow boolean when conditions, optimize into a regular if
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2023-07-11 21:33:29 +02:00 |
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Irmen de Jong
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795f80b4ec
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fix forloop 6502 codegen in case of descending word values
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2023-07-11 00:33:12 +02:00 |
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Irmen de Jong
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6b6427492d
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fix forloop 6502 codegen in case of descending word values
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2023-07-10 23:10:16 +02:00 |
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Irmen de Jong
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6055b8c3dc
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IR: fix forloop codegen for steps != 1
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2023-07-10 21:36:44 +02:00 |
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Irmen de Jong
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4e863ecdac
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vm: fixed abs() and word-to-string conversion
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2023-07-08 22:57:16 +02:00 |
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Irmen de Jong
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5037033fcf
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ir: EXT and EXTS opcodes now have 2 registers to avoid type clash
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2023-07-08 22:42:11 +02:00 |
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Irmen de Jong
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4ced8889d3
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cx16: fix signature return values of cx16.screen_mode(), add get_screen_mode() and set_screen_mode() convenience routines
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2023-07-08 11:37:29 +02:00 |
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Irmen de Jong
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d26967a87d
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ir doc
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2023-07-07 22:35:05 +02:00 |
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Irmen de Jong
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071a80360f
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ir: fix some problem with comparison against zero
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2023-07-07 21:17:28 +02:00 |
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Irmen de Jong
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d2154f5f2e
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remove empty when choices, fixes ir compilation error on those
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2023-07-07 20:34:24 +02:00 |
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Irmen de Jong
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334d382bfa
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ir: JUMPI instruction added to support indirect jumps
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2023-07-07 19:10:39 +02:00 |
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Irmen de Jong
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90c4b00f74
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ir: fix any() all() reverse() sort() on memory mapped arrays and on byte arrays
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2023-07-07 17:25:32 +02:00 |
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Irmen de Jong
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71261525e8
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fix containment check on memory mapped arrays
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2023-07-07 17:07:34 +02:00 |
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Irmen de Jong
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3126959576
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ir: several fixes
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2023-07-07 16:53:32 +02:00 |
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Irmen de Jong
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f9200a2b75
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fix IR loader for romsub calls (calls to an address)
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2023-07-02 23:41:15 +02:00 |
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Irmen de Jong
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c544b7f5ba
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fixing up p8_ prefixing
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2023-07-02 21:15:05 +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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aac5a4c27f
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optimize word repeat loop codegen
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2023-07-02 04:51:22 +02:00 |
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Irmen de Jong
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d3f6415387
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vm: fix repeat 256
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2023-07-02 02:38:35 +02:00 |
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Irmen de Jong
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e7b631b087
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allow comment lines inside array initializer value
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2023-06-27 23:30:37 +02:00 |
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Irmen de Jong
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a9f5dc036c
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fix cpu stack corruption in array assignment codegen
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2023-06-27 18:49:49 +02:00 |
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Irmen de Jong
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0a83b51e00
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allow more curly brace styles
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2023-06-27 01:59:22 +02:00 |
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Irmen de Jong
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eab63ecc6c
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allow curly brace on next line also after subroutine and when
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2023-06-27 01:29:25 +02:00 |
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Irmen de Jong
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b0794cf35e
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added hiram bank number to -varshigh
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2023-06-27 00:27:34 +02:00 |
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Irmen de Jong
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eae41de27d
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improve errors generated for undefined symbols
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2023-06-25 15:19:51 +02:00 |
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Irmen de Jong
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e9163aa3a7
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added cx16.save_virtual_registers() and cx16.restore_virtual_registers()
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2023-06-24 21:04:47 +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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04e4e71f2e
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uword == str is now possible (sugar for string.compare)
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2023-06-22 00:20:30 +02:00 |
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Irmen de Jong
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a587482edf
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optimize dangling else
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2023-06-18 13:46:02 +02:00 |
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