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7aec627f6b
Commit Graph

1523 Commits

Author SHA1 Message Date
Irmen de Jong
7aec627f6b add optimization if x==0 or x==1 -> if x<2 2024-09-08 22:39:48 +02:00
Irmen de Jong
59a2fec176 fix IR containment check 2024-09-08 21:49:13 +02:00
Irmen de Jong
edc5a5a94f improve data driven unit tests to use kotest withData() 2024-09-08 16:55:08 +02:00
Irmen de Jong
c5b7edad82 added memsizer unit tests 2024-09-08 15:24:47 +02:00
Irmen de Jong
28b43b3e1d added cx16.EXTAPI_kbd_leds definition (new in kernal R48) 2024-09-06 20:47:49 +02:00
Irmen de Jong
f7feaf158d added cx16.mouse_present() routine to check for presence of mouse 2024-09-06 18:21:13 +02:00
Irmen de Jong
2396f707c6 fix bug in codegen for certain array lookups using word typed index value (i.e. via a pointer variable) 2024-09-06 18:11:41 +02:00
Irmen de Jong
d4d8e1b1ba comment about implementation in life example 2024-09-06 16:39:44 +02:00
Irmen de Jong
0eac04c220 added cx16/life.p8 example (Conway's game of life) 2024-09-06 15:21:29 +02:00
Irmen de Jong
29dd758302 Fix compiler crash in for loops with just 1 iteration 2024-09-05 21:26:46 +02:00
Irmen de Jong
5c45adc7f0 graphics module on x16 now uses kernal (R48 or newer) support for drawing circles and ovals 2024-09-05 20:27:12 +02:00
Irmen de Jong
ad22cf08cd todo 2024-09-03 17:46:32 +02:00
Irmen de Jong
2da35fec17 remove requirement to end subroutine with an EOL, so oneliners are now possible 
main { sub start() { cx16.r0++ cx16.r1++ } }
 2024-09-01 20:55:43 +02:00
Irmen de Jong
6516d7cb15 regenerate skeletons and set version 10.4 2024-08-25 16:56:33 +02:00
Irmen de Jong
c4c4dcf2b3 optimizing gfx2.fill() 4 color mode 2024-08-25 15:05:24 +02:00
Irmen de Jong
e2fcac322f optimizing gfx2.fill() 2024-08-25 13:51:01 +02:00
Irmen de Jong
e439720c9d optimized string compares 2024-08-24 14:53:18 +02:00
Irmen de Jong
b4facaeb3c add "kata" string encoding (Katakana) 2024-08-20 21:40:43 +02:00
Irmen de Jong
d113827753 todo 2024-07-24 19:50:30 +02:00
Irmen de Jong
c67f877857 Codegen: use BIT instruction for memory location bit 7 and 6 tests (use N and V flags) 2024-07-24 19:26:54 +02:00
Irmen de Jong
0ec719e429 cx16: added a polling pcm streaming example 2024-07-23 21:37:11 +02:00
Irmen de Jong
4c98070b3c optimize shifts by 1 by inlining it better 2024-07-21 22:08:41 +02:00
Irmen de Jong
3681d6ee1c optimize division by powers of 2 better (into bit shifts) 2024-07-21 21:34:38 +02:00
Irmen de Jong
0af17cdc33 todo's for division optimizations 2024-07-21 20:32:03 +02:00
Irmen de Jong
2aae1f5e30 stricter checks for negative array indexing 2024-07-20 22:37:03 +02:00
Irmen de Jong
d18f2a7bfd improved codegen for some pointer+index expressions 2024-07-18 23:41:34 +02:00
Irmen de Jong
9046fe8d3a ringbuffer and pointer optimization todo 2024-07-16 22:59:31 +02:00
Irmen de Jong
78c7ee247a generate 65c02 TSB/TRB instructions in certain cases 2024-07-16 00:36:00 +02:00
Irmen de Jong
d5adb85e5b IR: add SEC,CLC,SEI,CLI instructions for the sys function calls. 2024-07-14 21:01:19 +02:00
Irmen de Jong
69f953fd9b diskio.f_readline() now also returns I/O status as secondary return value in A 2024-07-06 22:25:01 +02:00
Irmen de Jong
484677b4b1 Get rid of any() and all() builtin functions. 
Replaced by regular subroutines in the anyall module.
 2024-07-06 18:49:03 +02:00
Irmen de Jong
25f25a8767 Get rid of sort() and reverse() builtin functions. 
Sort() had too many gotchas and reverse() is kinda redundant you can loop in decreasing order through an array too.
 2024-07-06 17:07:58 +02:00
Irmen de Jong
0c053e4a2c IR: don't confuse symbol names starting with 'r', with register names 
Added start of buffer.p8 (experimental)
 2024-07-04 01:39:25 +02:00
Irmen de Jong
3f6521cc9b todo 2024-07-03 20:33:59 +02:00
Irmen de Jong
a074491d5b fix doc build 2024-07-03 00:08:49 +02:00
Irmen de Jong
43c55b58d2 fix register overwriting for certain subroutine call parameter combinations. Fixes #136 2024-07-02 23:26:34 +02:00
Irmen de Jong
e7298f8162 fix invalid code gen for if v1==0 or v2==0 2024-07-01 23:38:25 +02:00
Irmen de Jong
ddf990296b fix subroutine inlining symbol scope error 2024-06-29 18:53:54 +02:00
Irmen de Jong
ead8aa7800 asm optimization: bxx+jmp -> opposite bxx 2024-06-29 17:22:57 +02:00
Irmen de Jong
7a9dd1ac9b optimize trivial 65c02 stack instructions 2024-06-29 15:42:40 +02:00
Irmen de Jong
1c97c22eff optimize simple word and byte addition/subtraction better 2024-06-29 14:33:42 +02:00
Irmen de Jong
bbf621a8c4 doc 2024-06-29 13:39:08 +02:00
Irmen de Jong
8efa89165c sprites.get_data_ptr() signature changed: now properly returns the 2 values 2024-06-27 22:22:26 +02:00
Irmen de Jong
4f8aaf9244 some tweaks and todos 2024-06-26 21:22:40 +02:00
Irmen de Jong
54bffc91ae properly generate PUSH and POP instructions for push() and pop() calls in IR. 
Also switch to a fork of shadowJar to avoid Gradle deprecation errors.
 2024-06-25 22:39:20 +02:00
Irmen de Jong
034f27a8dd added queens example, update kotest lib 2024-06-19 23:57:43 +02:00
Irmen de Jong
c2f6311367 todo 2024-06-17 22:41:52 +02:00
Irmen de Jong
c9a4235669 update to kotlin 2.0, fix several code style issues 2024-06-04 01:00:46 +02:00
Irmen de Jong
3d799ae7fe todo 2024-06-01 15:03:01 +02:00
Irmen de Jong
d2e010c439 added cx16.scnsiz (extapi call), describe profiler.py script 2024-05-31 21:48:29 +02:00