Irmen de Jong
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f1d55c688a
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cx16 registers should come first in subroutine arg list
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2020-12-22 00:59:07 +01:00 |
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Irmen de Jong
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061e1be0a4
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removed ROM-float optimizations, too troublesome. Fixed LOG2 not being defined on Cx16 as well.
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2020-12-21 23:22:02 +01:00 |
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Irmen de Jong
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950bc4b937
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cx16 virtual registers R0-R15 also available on C64 target (although in a different location in memory)
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2020-12-21 21:04:29 +01:00 |
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Irmen de Jong
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daaa83ee7d
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improved parsing of cpu registers (no more crash when invalid register) also adding CommanderX16 virtual registers language support
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2020-12-21 19:19:53 +01:00 |
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Irmen de Jong
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50213f146a
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undefined symbol errors are no longer reported one at a time but all at once
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2020-12-21 13:03:56 +01:00 |
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Irmen de Jong
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0baa2c8b23
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fix oversight in binexpr operand swap that could result in suboptimal code
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2020-12-14 21:37:40 +01:00 |
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Irmen de Jong
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4977d1fbd5
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bit shift expressions are "expanded" to the target value's datatype, now also for subroutine arguments.
implemented word bit shifts by variable number of bits.
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2020-12-14 20:44:48 +01:00 |
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Irmen de Jong
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3b7a92f1b4
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adding strcopy()
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2020-12-14 17:26:17 +01:00 |
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Irmen de Jong
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3ba37df29d
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added iff viewer
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2020-12-13 19:42:30 +01:00 |
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Irmen de Jong
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41e1e1cbb0
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adding pcxviewer
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2020-12-12 02:40:54 +01:00 |
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Irmen de Jong
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4f6c45c86c
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incremental file loading
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2020-12-11 21:05:03 +01:00 |
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Irmen de Jong
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8dcd49934a
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added progend() builtin function
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2020-12-10 23:33:45 +01:00 |
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Irmen de Jong
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4094f89d4a
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not a bug
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2020-12-10 03:22:43 +01:00 |
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Irmen de Jong
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cf1e8b194a
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fix compiler crash for expressions of the form x = x and y (the logical booleans, not the bitwise)
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2020-12-10 03:12:32 +01:00 |
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Irmen de Jong
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7a7270d769
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adding CI (CommanderX16 Image) file viewer
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2020-12-10 00:03:47 +01:00 |
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Irmen de Jong
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2265ae9600
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optimized setting word values into array if index is fixed number
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2020-12-08 22:54:20 +01:00 |
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Irmen de Jong
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cba502e87a
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fixed crash when trying to assign a string literal to an array element in a string-array
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2020-12-08 22:27:42 +01:00 |
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Irmen de Jong
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ddf1be2a13
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status condition couldn't properly be tested because restoring the X register clobbers the status flag
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2020-12-08 22:15:07 +01:00 |
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Irmen de Jong
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b7694686c2
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optimized code for branches containing just a goto or break statement
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2020-12-08 22:00:52 +01:00 |
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Irmen de Jong
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63332c0530
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fix wrong branch instructions for some if_xxx
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2020-12-08 21:29:40 +01:00 |
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Irmen de Jong
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8a504f8eee
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fixed compiler crash: when passing the name of a subroutine instead of an array or string to an UWORD parameter
now allows taking the address of a subroutine &routine
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2020-12-08 21:17:31 +01:00 |
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Irmen de Jong
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7accb73993
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iterative file listing instead
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2020-12-08 03:34:45 +01:00 |
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Irmen de Jong
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e9aa6a0956
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TODOs
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2020-12-08 02:20:24 +01:00 |
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Irmen de Jong
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df20467e03
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completed diskio file lister
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2020-12-08 02:16:41 +01:00 |
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Irmen de Jong
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ecbd9d739e
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completed diskio file lister
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2020-12-08 01:34:08 +01:00 |
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Irmen de Jong
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8af17c295a
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fixed diskio directory block sizes
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2020-12-08 01:02:38 +01:00 |
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Irmen de Jong
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329b28cad1
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making diskio.listfiles
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2020-12-07 23:49:34 +01:00 |
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Irmen de Jong
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452c29574d
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added optimized mul 320 routine
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2020-12-07 22:55:16 +01:00 |
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Irmen de Jong
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260bcd3a55
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added syntax error for non-constant array size declaration
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2020-12-06 17:02:56 +01:00 |
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Irmen de Jong
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6b5211ad12
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tweak word shift unroll
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2020-12-06 08:36:19 +01:00 |
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Irmen de Jong
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a92ec14989
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use 'stz' more often on 65c02 cpu (cx16)
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2020-12-06 08:30:13 +01:00 |
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Irmen de Jong
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bec5a261e5
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optimizing koalaviewer
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2020-12-06 07:47:54 +01:00 |
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Irmen de Jong
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4b53641e1d
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optimized text screen clear/fill and scrolling on c64
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2020-12-06 01:16:31 +01:00 |
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Irmen de Jong
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6902834568
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remove dummy argument for txt.scroll_XXXX() functions on cx16
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2020-12-06 00:19:47 +01:00 |
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Irmen de Jong
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44019d1a61
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strings and arrays are no longer directly assignable to an UWORD, you need an explicit & (address-of) now
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2020-12-03 18:39:32 +01:00 |
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Irmen de Jong
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6f74fb49bd
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added c64colors module. added vpeek/vpoke to cx16 syslib. koalaviewer example now uses better c64 color palette.
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2020-12-03 18:14:49 +01:00 |
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Irmen de Jong
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a303b39cf0
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added C64 'koala' image viewer example for Cx16
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2020-12-03 16:02:51 +01:00 |
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Irmen de Jong
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261c0fc9b6
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started adding syntax highlighting files
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2020-12-02 20:48:50 +01:00 |
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Irmen de Jong
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b985604e22
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slight tweak to word bitshift for large shift values
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2020-12-01 22:48:02 +01:00 |
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Irmen de Jong
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63483d1f0e
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warnings, errors and todos
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2020-12-01 03:24:06 +01:00 |
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Irmen de Jong
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8b981f03bf
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optimized reg_lesseq_w (word <= word) to avoid using extra zp word, by swapping operands
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2020-12-01 02:09:48 +01:00 |
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Irmen de Jong
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d0d0910bf2
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corrected greatereq_w (word >= word)
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2020-12-01 01:57:12 +01:00 |
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Irmen de Jong
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b8bda867b6
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optimized reg_lesseq_w (word <= word)
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2020-11-30 02:26:00 +01:00 |
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Irmen de Jong
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05d3a2450c
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optimized reg_less_w (word < word)
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2020-11-30 01:53:44 +01:00 |
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Irmen de Jong
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d40788adfa
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optimized in-place array element modification to use simpler assignment asm code
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2020-11-28 00:44:38 +01:00 |
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Irmen de Jong
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83fbf86b1c
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no longer generate double assignment to the indexer var for in-place modifying array variable
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2020-11-27 23:46:01 +01:00 |
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Irmen de Jong
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e876008427
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tiny tweak of typecasting str to uword
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2020-11-26 19:21:07 +01:00 |
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Irmen de Jong
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238d8197f5
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byte/word typecasts optimized even further to just use cpu registers (and fixed sign extending AY)
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2020-11-26 01:33:45 +01:00 |
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Irmen de Jong
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936b046ed9
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optimize word [operator] byte, without translateExpression()
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2020-11-24 23:41:10 +01:00 |
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Irmen de Jong
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378dcfe351
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fix computation error of word - byte
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2020-11-24 22:23:16 +01:00 |
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