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2,218 Commits 3 Branches 108 Tags 51 MiB
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Commit Graph

1109 Commits

Author SHA1 Message Date
Irmen de Jong
0a03c46351 preparing optimization plan for if statements 2021-04-12 02:37:15 +02:00
Irmen de Jong
ae1b62e147 optimized integer comparison expressions some more 2021-04-12 01:23:17 +02:00
Irmen de Jong
8d567f6b06 added cx16.joystick_get2() for convenience api 2021-04-12 01:07:46 +02:00
Irmen de Jong
b1ef09675b fix compiler crash for some struct/array initialization assignment literals containing not just numbers 2021-04-10 00:28:32 +02:00
Irmen de Jong
2b7b925090 codegen now uses correct machine target's string encoder/decoder. Encoding more robust by checking upper case mapping if lowercase mapping fails. 2021-04-09 23:33:32 +02:00
Irmen de Jong
e0454e95db warn about for-loop wrapped iteration if loop range is inverted from normal 2021-04-08 22:54:47 +02:00
Irmen de Jong
91e421d961 optimize x % p where p=power-of-2, into just x & (p-1) 2021-04-08 22:21:16 +02:00
Irmen de Jong
c853afe769 fix compiler crash due to certain redundant typecast expressions 2021-04-08 19:45:44 +02:00
Irmen de Jong
1a64cb38d5 fix compiler crash with assigning certain array values as vardecl initializer 2021-04-08 19:21:17 +02:00
Irmen de Jong
ccebd22856 callgraph: mark start() also in use 2021-04-08 02:43:59 +02:00
Irmen de Jong
a1f3b82333 vtui update 2021-04-08 01:36:25 +02:00
Irmen de Jong
3dda29781e changed MEMTOP2 into cx16.numbanks() to query the number of RAM banks installed 2021-04-08 01:05:38 +02:00
Irmen de Jong
a9d297ee31 fix inlining of sub with var that has default initialization 2021-04-08 00:35:02 +02:00
Irmen de Jong
e5ff61f201 allow inlining of subroutines with parameters, and fix inlining of subroutines with variables 2021-04-07 23:38:25 +02:00
Irmen de Jong
bc726c6334 optimized slow evaluation of byte-to-wordarray assignment 2021-04-06 22:50:16 +02:00
Irmen de Jong
123473dfc8 cleanup 2021-04-06 00:16:29 +02:00
Irmen de Jong
d9eccd4fba set correct rom banks when using floats 2021-04-05 23:21:07 +02:00
Irmen de Jong
5b890847e5 make sure BASIC rom is banked in again when program exits 2021-04-05 23:12:10 +02:00
Irmen de Jong
64c85b9617 fix cx16 rom v39 float changes 2021-04-05 22:54:40 +02:00
Irmen de Jong
61d1f1ea87 oops 2021-04-05 01:18:22 +02:00
Irmen de Jong
238d27acdc more pleasing bob image and pattern 2021-04-05 01:14:55 +02:00
Irmen de Jong
374e2b311d refactoring unused code removal and noModification 2021-04-04 16:36:33 +02:00
Irmen de Jong
49036abbaf docs 2021-04-04 12:55:29 +02:00
Irmen de Jong
d582d1cc42 fix inlining subroutines multiple times 2021-04-02 21:23:40 +02:00
Irmen de Jong
6fdc733941 inlining subroutines that contain variable declarations is now possible (gives a warning though) 2021-04-02 18:30:32 +02:00
Irmen de Jong
422b390c48 fix ast node duplication/reference bug in certain optimizers 2021-04-02 16:56:52 +02:00
Irmen de Jong
02e12d8575 improvements for inlined subroutines: fix identifier scoping 2021-04-01 23:16:04 +02:00
Irmen de Jong
fe2954ce08 todo 2021-04-01 22:10:04 +02:00
Irmen de Jong
2ff04d2abd cleanup 2021-04-01 19:10:55 +02:00
Irmen de Jong
3f30d3aa89 added sys.waitrastborder() for c64 2021-04-01 18:53:16 +02:00
Irmen de Jong
4cae2c56ec implemented last remaining codegen for word-byte division and remainders. 2021-03-25 22:03:36 +01:00
Irmen de Jong
d840975054 remove unreached error checks 2021-03-25 21:47:05 +01:00
Irmen de Jong
1b14da6c03 compiler warning instead of crash when attempting to assign invalid array value to other array 2021-03-24 22:01:22 +01:00
Irmen de Jong
292640b17a asmgen: string values cannot be typecasted 2021-03-24 21:49:33 +01:00
Irmen de Jong
112a7b09f2 added codegen for expression that needs the status-flag register result as a value on the stack 2021-03-24 21:42:27 +01:00
Irmen de Jong
af4de6d2fc replacing complex array indexer expressions moved to BeforeAsmGeneration + use cx16 virtualregister instead of adding temp variables for this 2021-03-23 23:44:14 +01:00
Irmen de Jong
3626828ceb decided 2021-03-22 01:45:19 +01:00
Irmen de Jong
24b77fb5a5 comments. 2021-03-21 21:10:29 +01:00
Irmen de Jong
1505fe686a updated vtui example 2021-03-21 20:40:35 +01:00
Irmen de Jong
ca868ae19e added cx16.vload() (like the VLOAD basic instruction) 2021-03-20 02:39:53 +01:00
Irmen de Jong
3e286dd14c move test 2021-03-18 19:34:54 +01:00
Irmen de Jong
11247d52b1 fix bugs in word <= and >= comparisons 2021-03-18 19:20:48 +01:00
Irmen de Jong
7f21d89fea moved test programs to test folder in compiler module 2021-03-17 20:15:16 +01:00
Irmen de Jong
ef64881528 busy creating extensive comparison test suite 2021-03-17 19:35:22 +01:00
Irmen de Jong
9a6bd760bd fixed issues in uword '>' 2021-03-16 23:40:32 +01:00
Irmen de Jong
00b9766aea fixed issues in word '>' 2021-03-16 23:22:58 +01:00
Irmen de Jong
d2ab5f230d example TODOs 2021-03-16 01:09:25 +01:00
Irmen de Jong
b5523c7077 don't optimize with inlining too aggressively (code bloat) 2021-03-16 00:33:15 +01:00
Irmen de Jong
bf23ad78e6 improve byte '<' and '>' codegen 2021-03-15 22:26:00 +01:00
Irmen de Jong
ded1d19737 improve '==' and '!=' codegen 2021-03-15 19:29:32 +01:00
Irmen de Jong
496a3b0d2c todo 2021-03-15 18:56:25 +01:00
Irmen de Jong
6922333755 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) 2021-03-13 15:11:22 +01:00
Irmen de Jong
50a306f492 line drawing fixes 2021-03-09 22:11:30 +01:00
Irmen de Jong
6995ee2d17 fix cx16 bresenham line inaccuracy 2021-03-09 22:04:19 +01:00
Irmen de Jong
6c60ea9cac allocate even more c64 zeropage locations for floats 2021-03-09 21:47:36 +01:00
Irmen de Jong
6bd205c02a fix c64 bresenham line inaccuracy 2021-03-09 21:07:55 +01:00
Irmen de Jong
9120e1de88 fix ubyte/uword to float conversion crashes on Commander X16 2021-03-08 23:21:52 +01:00
Irmen de Jong
60e169bd87 added optimized integer square (x*x) routine 2021-03-08 23:08:47 +01:00
Irmen de Jong
a1729b65ab fix min(), max(), sum(), abs() 2021-03-06 22:57:22 +01:00
Irmen de Jong
2950d26c8e array and struct value assignments now via memcopy instead of assignment per element 2021-03-06 22:10:03 +01:00
Irmen de Jong
4f8d4a9585 use memcopy to assign arrays 2021-03-06 19:01:16 +01:00
Irmen de Jong
d787795759 simplified 2021-03-06 15:43:23 +01:00
Irmen de Jong
2770254fd9 removed inline assembly from bobs demo 2021-03-06 14:31:26 +01:00
Irmen de Jong
de04bd8cfa added more convenient number-to-string functions to conv library 2021-03-06 13:47:27 +01:00
Irmen de Jong
076a547f91 added more convenient number-to-string functions to conv library 2021-03-06 13:34:57 +01:00
Irmen de Jong
dffd0a2706 added fastrnd8() with the old rnd() generator code in it, new code for rnd() uses the much better rndw() generator now. 2021-03-05 22:49:14 +01:00
Irmen de Jong
26502c949a add unlimited bobs example 2021-03-05 19:05:13 +01:00
Irmen de Jong
96ba9f5902 spelling correction 2021-03-04 01:31:29 +01:00
Irmen de Jong
3a6ba0ab71 added 'kefrenbars' example 2021-03-03 01:09:18 +01:00
Irmen de Jong
32d894d6b6 optimized repeat loop for word counts 2021-02-28 21:22:46 +01:00
Irmen de Jong
543efa4299 attempt 2 at optimizing repeats 2021-02-28 21:02:17 +01:00
Irmen de Jong
eba0708099 Revert "optimized repeat loop for word counts" 
This reverts commit 51e6bf0d
 2021-02-28 20:29:28 +01:00
Irmen de Jong
51e6bf0d45 optimized repeat loop for word counts 2021-02-28 17:34:18 +01:00
Irmen de Jong
07b5c44a54 preparing to optimize 16 bit repeat loop 2021-02-28 17:13:15 +01:00
Irmen de Jong
7e3e18a5c7 deal with 'bra' better on 65c02 2021-02-28 16:20:03 +01:00
Irmen de Jong
8e3ebc84f0 readme 2021-02-28 15:40:04 +01:00
Irmen de Jong
e6079dfd71 don't always use pha/pla in pointer expression code 2021-02-27 16:21:46 +01:00
Irmen de Jong
2b435fe6a5 vtui example updated to vtui 0.6 2021-02-27 03:30:21 +01:00
Irmen de Jong
4e640b11fd added kernal bank switch trick to rasterbars 2021-02-26 01:16:06 +01:00
Irmen de Jong
cd500fee8c wording 2021-02-25 00:52:27 +01:00
Irmen de Jong
1bd32c0f19 added animal guessing game example 2021-02-24 22:58:16 +01:00
Irmen de Jong
7aefca3de0 target 2021-02-24 00:17:52 +01:00
Irmen de Jong
f275ed96ea optimized palette.set_color() 2021-02-24 00:01:27 +01:00
Irmen de Jong
b0213b0565 vtui lib 2021-02-23 23:31:32 +01:00
Irmen de Jong
c677f0a875 fixed string interning to also consider the alt-encoding 2021-02-23 23:27:44 +01:00
Irmen de Jong
6e65cb2c0a added sounds to cx16 tehtriz 2021-02-23 01:29:45 +01:00
Irmen de Jong
e65c5402d7 added cx16 rasterbars example 2021-02-22 02:11:44 +01:00
Irmen de Jong
334f86480a added irq routines for cx16 2021-02-22 00:48:41 +01:00
Irmen de Jong
edf9a500d3 kernel -> kernal 2021-02-21 22:48:06 +01:00
Irmen de Jong
a95677564e changed system irq/rasterirq setting routines 2021-02-21 22:23:50 +01:00
Irmen de Jong
5540482888 compiler error for duplicate when choice labels 2021-02-21 21:26:15 +01:00
Irmen de Jong
00d735249b fix pointer write outside zeropage 2021-02-21 16:22:44 +01:00
Irmen de Jong
b5289511ba don't remove empty when choice from the list of choices! 2021-02-21 15:11:19 +01:00
Irmen de Jong
b6ded8501f added 'align_word' and 'align_page' block options to control block start address alignment in the assembler 2021-02-21 01:24:44 +01:00
Irmen de Jong
d23c2eed86 test 2021-02-20 16:58:24 +01:00
Irmen de Jong
15695a304e start address of blocks without explicit memory address, is now word-aligned in memory 2021-02-20 03:06:00 +01:00
Irmen de Jong
6319269976 underscore '_' is now also mapped to petscii, to the graphical symbol 2021-02-20 02:55:06 +01:00
Irmen de Jong
0ed3d951a7 don't require carry parameter Pc to asmsubs to be last 2021-02-20 02:27:57 +01:00
Irmen de Jong
9bb5b454e4 reduce dependencies on global compilaiontarget 2021-02-18 23:44:26 +01:00
Irmen de Jong
2412f8c531 added cx16 vtui example 2021-02-18 23:16:38 +01:00