Irmen de Jong
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dd379430d9
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added docs on flexible string character mapping to petscii
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2021-04-20 01:22:49 +02:00 |
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Irmen de Jong
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42033ebd35
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added petscii mappings for ^, _, \, {, } and |
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2021-04-19 02:18:55 +02:00 |
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Irmen de Jong
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a086d6e009
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allow labels also in blocks instead of only in subroutines
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2021-04-18 23:03:18 +02:00 |
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Irmen de Jong
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c70bbdab26
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fixed missing type checking in vardecl initializer values. Fixes #29
Also fix wrong assert of 0 const check in assembly gen for if-statement comparisons.
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2021-04-18 22:46:21 +02:00 |
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Irmen de Jong
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3d956ef554
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fix wrong values for register used in array indexing expressions
added the L/H byte parts of the cx16 virtual registers
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2021-04-18 13:53:02 +02:00 |
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Irmen de Jong
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329f491c30
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fix compiler crash with scoped const vardecls
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2021-04-18 01:56:26 +02:00 |
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Irmen de Jong
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e93701f50e
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fix compiler error when initializing var with memory(...) in block scope instead of subroutine
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2021-04-17 15:49:41 +02:00 |
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Irmen de Jong
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e680de05ea
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workaround for the joystick_get() irq problem
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2021-04-15 22:56:52 +02:00 |
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Irmen de Jong
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56fec674c5
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actually not simplifying if-code generation, leads to larger code at the moment
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2021-04-13 00:03:22 +02:00 |
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Irmen de Jong
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54d92a027a
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fix problems with moving vardecls from inner scope to subroutine scope
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2021-04-12 22:53:25 +02:00 |
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Irmen de Jong
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0a03c46351
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preparing optimization plan for if statements
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2021-04-12 02:37:15 +02:00 |
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Irmen de Jong
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ae1b62e147
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optimized integer comparison expressions some more
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2021-04-12 01:23:17 +02:00 |
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Irmen de Jong
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8d567f6b06
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added cx16.joystick_get2() for convenience api
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2021-04-12 01:07:46 +02:00 |
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Irmen de Jong
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b1ef09675b
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fix compiler crash for some struct/array initialization assignment literals containing not just numbers
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2021-04-10 00:28:32 +02:00 |
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Irmen de Jong
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2b7b925090
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codegen now uses correct machine target's string encoder/decoder. Encoding more robust by checking upper case mapping if lowercase mapping fails.
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2021-04-09 23:33:32 +02:00 |
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Irmen de Jong
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e0454e95db
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warn about for-loop wrapped iteration if loop range is inverted from normal
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2021-04-08 22:54:47 +02:00 |
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Irmen de Jong
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91e421d961
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optimize x % p where p=power-of-2, into just x & (p-1)
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2021-04-08 22:21:16 +02:00 |
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Irmen de Jong
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c853afe769
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fix compiler crash due to certain redundant typecast expressions
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2021-04-08 19:45:44 +02:00 |
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Irmen de Jong
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1a64cb38d5
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fix compiler crash with assigning certain array values as vardecl initializer
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2021-04-08 19:21:17 +02:00 |
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Irmen de Jong
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ccebd22856
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callgraph: mark start() also in use
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2021-04-08 02:43:59 +02:00 |
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Irmen de Jong
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3dda29781e
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changed MEMTOP2 into cx16.numbanks() to query the number of RAM banks installed
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2021-04-08 01:05:38 +02:00 |
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Irmen de Jong
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a9d297ee31
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fix inlining of sub with var that has default initialization
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2021-04-08 00:35:02 +02:00 |
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Irmen de Jong
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e5ff61f201
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allow inlining of subroutines with parameters, and fix inlining of subroutines with variables
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2021-04-07 23:38:25 +02:00 |
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Irmen de Jong
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bc726c6334
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optimized slow evaluation of byte-to-wordarray assignment
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2021-04-06 22:50:16 +02:00 |
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Irmen de Jong
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123473dfc8
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cleanup
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2021-04-06 00:16:29 +02:00 |
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Irmen de Jong
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d9eccd4fba
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set correct rom banks when using floats
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2021-04-05 23:21:07 +02:00 |
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Irmen de Jong
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5b890847e5
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make sure BASIC rom is banked in again when program exits
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2021-04-05 23:12:10 +02:00 |
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Irmen de Jong
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64c85b9617
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fix cx16 rom v39 float changes
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2021-04-05 22:54:40 +02:00 |
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Irmen de Jong
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374e2b311d
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refactoring unused code removal and noModification
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2021-04-04 16:36:33 +02:00 |
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Irmen de Jong
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49036abbaf
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docs
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2021-04-04 12:55:29 +02:00 |
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Irmen de Jong
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d582d1cc42
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fix inlining subroutines multiple times
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2021-04-02 21:23:40 +02:00 |
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Irmen de Jong
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6fdc733941
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inlining subroutines that contain variable declarations is now possible (gives a warning though)
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2021-04-02 18:30:32 +02:00 |
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Irmen de Jong
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422b390c48
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fix ast node duplication/reference bug in certain optimizers
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2021-04-02 16:56:52 +02:00 |
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Irmen de Jong
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02e12d8575
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improvements for inlined subroutines: fix identifier scoping
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2021-04-01 23:16:04 +02:00 |
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Irmen de Jong
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fe2954ce08
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todo
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2021-04-01 22:10:04 +02:00 |
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Irmen de Jong
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3f30d3aa89
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added sys.waitrastborder() for c64
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2021-04-01 18:53:16 +02:00 |
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Irmen de Jong
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4cae2c56ec
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implemented last remaining codegen for word-byte division and remainders.
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2021-03-25 22:03:36 +01:00 |
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Irmen de Jong
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d840975054
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remove unreached error checks
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2021-03-25 21:47:05 +01:00 |
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Irmen de Jong
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1b14da6c03
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compiler warning instead of crash when attempting to assign invalid array value to other array
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2021-03-24 22:01:22 +01:00 |
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Irmen de Jong
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292640b17a
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asmgen: string values cannot be typecasted
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2021-03-24 21:49:33 +01:00 |
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Irmen de Jong
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112a7b09f2
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added codegen for expression that needs the status-flag register result as a value on the stack
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2021-03-24 21:42:27 +01:00 |
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Irmen de Jong
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af4de6d2fc
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replacing complex array indexer expressions moved to BeforeAsmGeneration + use cx16 virtualregister instead of adding temp variables for this
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2021-03-23 23:44:14 +01:00 |
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Irmen de Jong
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3626828ceb
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decided
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2021-03-22 01:45:19 +01:00 |
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Irmen de Jong
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ca868ae19e
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added cx16.vload() (like the VLOAD basic instruction)
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2021-03-20 02:39:53 +01:00 |
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Irmen de Jong
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11247d52b1
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fix bugs in word <= and >= comparisons
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2021-03-18 19:20:48 +01:00 |
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Irmen de Jong
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9a6bd760bd
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fixed issues in uword '>'
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2021-03-16 23:40:32 +01:00 |
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Irmen de Jong
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00b9766aea
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fixed issues in word '>'
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2021-03-16 23:22:58 +01:00 |
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Irmen de Jong
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b5523c7077
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don't optimize with inlining too aggressively (code bloat)
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2021-03-16 00:33:15 +01:00 |
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Irmen de Jong
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bf23ad78e6
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improve byte '<' and '>' codegen
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2021-03-15 22:26:00 +01:00 |
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Irmen de Jong
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ded1d19737
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improve '==' and '!=' codegen
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2021-03-15 19:29:32 +01:00 |
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Irmen de Jong
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496a3b0d2c
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todo
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2021-03-15 18:56:25 +01:00 |
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Irmen de Jong
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6922333755
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add a cmp(x,y) function that returns no value but only sets the status bits based off the comparison (can be used with a conditional jump afterwards)
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2021-03-13 15:11:22 +01:00 |
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Irmen de Jong
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6995ee2d17
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fix cx16 bresenham line inaccuracy
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2021-03-09 22:04:19 +01:00 |
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Irmen de Jong
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6c60ea9cac
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allocate even more c64 zeropage locations for floats
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2021-03-09 21:47:36 +01:00 |
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Irmen de Jong
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6bd205c02a
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fix c64 bresenham line inaccuracy
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2021-03-09 21:07:55 +01:00 |
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Irmen de Jong
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9120e1de88
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fix ubyte/uword to float conversion crashes on Commander X16
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2021-03-08 23:21:52 +01:00 |
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Irmen de Jong
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60e169bd87
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added optimized integer square (x*x) routine
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2021-03-08 23:08:47 +01:00 |
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Irmen de Jong
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a1729b65ab
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fix min(), max(), sum(), abs()
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2021-03-06 22:57:22 +01:00 |
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Irmen de Jong
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2950d26c8e
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array and struct value assignments now via memcopy instead of assignment per element
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2021-03-06 22:10:03 +01:00 |
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Irmen de Jong
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4f8d4a9585
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use memcopy to assign arrays
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2021-03-06 19:01:16 +01:00 |
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Irmen de Jong
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de04bd8cfa
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added more convenient number-to-string functions to conv library
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2021-03-06 13:47:27 +01:00 |
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Irmen de Jong
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076a547f91
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added more convenient number-to-string functions to conv library
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2021-03-06 13:34:57 +01:00 |
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Irmen de Jong
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dffd0a2706
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added fastrnd8() with the old rnd() generator code in it, new code for rnd() uses the much better rndw() generator now.
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2021-03-05 22:49:14 +01:00 |
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Irmen de Jong
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32d894d6b6
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optimized repeat loop for word counts
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2021-02-28 21:22:46 +01:00 |
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Irmen de Jong
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543efa4299
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attempt 2 at optimizing repeats
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2021-02-28 21:02:17 +01:00 |
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Irmen de Jong
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eba0708099
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Revert "optimized repeat loop for word counts"
This reverts commit 51e6bf0d
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2021-02-28 20:29:28 +01:00 |
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Irmen de Jong
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51e6bf0d45
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optimized repeat loop for word counts
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2021-02-28 17:34:18 +01:00 |
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Irmen de Jong
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07b5c44a54
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preparing to optimize 16 bit repeat loop
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2021-02-28 17:13:15 +01:00 |
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Irmen de Jong
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7e3e18a5c7
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deal with 'bra' better on 65c02
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2021-02-28 16:20:03 +01:00 |
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Irmen de Jong
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e6079dfd71
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don't always use pha/pla in pointer expression code
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2021-02-27 16:21:46 +01:00 |
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Irmen de Jong
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cd500fee8c
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wording
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2021-02-25 00:52:27 +01:00 |
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Irmen de Jong
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e65c5402d7
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added cx16 rasterbars example
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2021-02-22 02:11:44 +01:00 |
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Irmen de Jong
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334f86480a
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added irq routines for cx16
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2021-02-22 00:48:41 +01:00 |
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Irmen de Jong
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edf9a500d3
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kernel -> kernal
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2021-02-21 22:48:06 +01:00 |
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Irmen de Jong
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a95677564e
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changed system irq/rasterirq setting routines
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2021-02-21 22:23:50 +01:00 |
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Irmen de Jong
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5540482888
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compiler error for duplicate when choice labels
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2021-02-21 21:26:15 +01:00 |
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Irmen de Jong
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00d735249b
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fix pointer write outside zeropage
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2021-02-21 16:22:44 +01:00 |
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Irmen de Jong
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b5289511ba
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don't remove empty when choice from the list of choices!
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2021-02-21 15:11:19 +01:00 |
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Irmen de Jong
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b6ded8501f
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added 'align_word' and 'align_page' block options to control block start address alignment in the assembler
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2021-02-21 01:24:44 +01:00 |
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Irmen de Jong
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15695a304e
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start address of blocks without explicit memory address, is now word-aligned in memory
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2021-02-20 03:06:00 +01:00 |
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Irmen de Jong
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6319269976
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underscore '_' is now also mapped to petscii, to the graphical symbol
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2021-02-20 02:55:06 +01:00 |
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Irmen de Jong
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0ed3d951a7
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don't require carry parameter Pc to asmsubs to be last
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2021-02-20 02:27:57 +01:00 |
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Irmen de Jong
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2f97aedc3c
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fixed invalid removal of string tag from memory()
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2021-02-16 23:58:31 +01:00 |
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Irmen de Jong
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92ee0aefee
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docs: replaced old invalid c64scr names with txt
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2021-02-16 23:28:35 +01:00 |
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Irmen de Jong
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81930312ff
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added textio.setcc2() on commanderX16 to enable setting fg+bg colors.
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2021-02-15 17:47:48 +01:00 |
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Irmen de Jong
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1e3930aae2
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fix bug in evaluating logical expressions if one of the operands was not boolean 1 or 0
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2021-02-14 18:29:05 +01:00 |
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Irmen de Jong
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2b870fb9f7
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get rid of compiled examples. Just compile them yourself...
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2021-02-14 17:13:29 +01:00 |
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Irmen de Jong
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78af2cd4dc
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optimize peekw()
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2021-02-13 23:52:08 +01:00 |
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Irmen de Jong
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02cb237623
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added poke() and pokew() builtin functions
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2021-02-13 23:16:50 +01:00 |
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Irmen de Jong
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cc0f19653e
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added peek() and peekw() builtin functions
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2021-02-13 22:38:39 +01:00 |
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Irmen de Jong
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4fff150c7b
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fixed mkword() bug
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2021-02-13 22:00:13 +01:00 |
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Irmen de Jong
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f6136891cc
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optimized for loop over const bytes, fixed downto 1
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2021-02-13 13:46:02 +01:00 |
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Irmen de Jong
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1bbd77fddb
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added txt.column()
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2021-02-10 22:47:49 +01:00 |
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Irmen de Jong
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34aa6cc8a2
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compiler checks for conflicting register usage in sub arguments vs target parameter registers
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2021-02-07 05:25:50 +01:00 |
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Irmen de Jong
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eb2d5bb1f8
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fix bank arg error in gfx2.position
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2021-02-06 16:58:17 +01:00 |
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Irmen de Jong
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cefef3d1be
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todo
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2021-02-06 15:22:31 +01:00 |
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Irmen de Jong
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cc96ab7a9b
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assignment source now also treats cx16.r[0-15] as registers
no longer create useless assignment code for r0=r0
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2021-02-06 13:01:45 +01:00 |
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Irmen de Jong
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c478718019
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fixed and optimized horiz_line for highres 4c
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2021-02-01 22:03:10 +01:00 |
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Irmen de Jong
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2395863e7e
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asmsubs: fix clobbering and optimize register usage for loading the arguments
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2021-01-29 01:52:49 +01:00 |
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Irmen de Jong
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a910c0fddb
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gfx2 highres 4colors
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2021-01-27 02:31:20 +01:00 |
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