c64-livecoding

Stacken/c64-livecoding

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dc59319900 make VICE load labels from macros as well! main hugova 2025-07-19 16:44:35 +02:00
3bc2917ff9 fix last commit by adding the ./run.sh script (that should be in the repo for a long long time) and fixing readme hugova 2025-07-19 16:35:40 +02:00
1fcee65974 fix documentation and compilasion so that vice can read labels! hugova 2025-07-19 16:29:09 +02:00
860be95b7b Make status line reappear correctly when returning from compile text John Lorentzson 2025-07-18 21:20:50 +02:00
121195a1ad Fix and optimize view scrolling by setting scrolling regions John Lorentzson 2025-07-18 21:19:37 +02:00
34f705aef8 Improve UPDATE-BUFFER-CURSOR's means of getting a line into view John Lorentzson 2025-07-18 21:07:06 +02:00
5ad61839c2 Make size of default view match size of target terminal John Lorentzson 2025-07-18 21:06:26 +02:00
78487f1c24 Optimize editor newline command John Lorentzson 2025-07-18 20:47:18 +02:00
2157589190 Optimize editor status line redisplay John Lorentzson 2025-07-18 17:54:38 +02:00
c6b9e2980a Optimize editor's character-in-line insertion John Lorentzson 2025-07-18 17:53:47 +02:00
ea4b8c3d99 Add scrolling region and text attribute functions to editor John Lorentzson 2025-07-18 17:50:16 +02:00
3b59b0ce00 Add functions to hide/show cursor in editor John Lorentzson 2025-07-18 17:10:01 +02:00
8173da5d08 Add "slow mode" to editor loosely simulating a 9600 baud serial line John Lorentzson 2025-07-18 17:09:17 +02:00
c2fde9fdd0 Comment out incorrect optimization John Lorentzson 2025-07-17 19:02:37 +02:00
8fe1c85a40 fix small issues with linedraw hugova 2025-07-17 14:45:51 +02:00
1ad8071f75 Reduses one CMP instruction in line_down_inv by drawing the line in the other direction hugova 2025-07-17 14:00:56 +02:00
cda44f292c Reduses one CMP instruction in line_up_inv hugova 2025-07-17 13:53:56 +02:00
f64d28168b make line_down draw from other end of line. Reduses one CMP instruction hugova 2025-07-17 13:49:09 +02:00
54fa061342 fix line draw bug, that snaps the end to exry 8th pixel hugova 2025-07-17 13:47:12 +02:00
2caf71d8fe add more linetests for debuging hugova 2025-07-17 13:42:39 +02:00
b4860b000c reduse linedraw cpu cyckles before the loop hugova 2025-07-16 21:31:21 +02:00
e23896d9f9 reduse a ASL from working on zeropage to working on a accumilator in memset_alt hugova 2025-07-16 20:20:28 +02:00
49a330d24c reduse a STA instruction in circle code hugova 2025-07-16 20:18:53 +02:00
38070296d0 optimise memset_alt.s hugova 2025-07-16 18:52:35 +02:00
bf7021a3a9 revert memset.s hugova 2025-07-15 22:37:56 +02:00
b8df5cb84b add alternate version of memset (probably slower (only for testing)) hugova 2025-07-15 22:33:19 +02:00
44ac08950a fix wrong implementation of ! flag hugova 2025-07-15 22:23:49 +02:00
72a9f7060f removed unessesary instructions in memset.s hugova 2025-07-15 21:17:04 +02:00
7e0dbb791e Add editor CSI handler for VT220's 8-bit CSI character John Lorentzson 2025-07-15 18:40:03 +02:00
17560c4b78 Additional changes regarding program loading John Lorentzson 2025-07-15 18:18:15 +02:00
f81c0f7e65 Some fixes (mostly typos) in loader.s John Lorentzson 2025-07-15 16:45:21 +02:00
5c41b48664 Add editor John Lorentzson 2025-07-14 17:29:45 +02:00
f9665ee853 Adjust some parser errors John Lorentzson 2025-07-14 17:26:06 +02:00
3a5a16cc06 add pixel_calc that does the same as picel_draw without the drawing pixel part hugova 2025-07-14 12:24:35 +02:00
d09f417a49 optimise memset and pixel draw! hugova 2025-07-13 23:56:14 +02:00
5a35ead4dd cleanup test utch that they can run cleanly after each other hugova 2025-07-13 22:06:31 +02:00
6ee280abec improve memset with code unrolling hugova 2025-07-13 21:57:14 +02:00
fea2a85b54 Increment source line *after* inserting END-OF-STATEMENT John Lorentzson 2025-07-13 20:53:05 +02:00
1b2b65cd41 Export source information from USC John Lorentzson 2025-07-13 20:52:52 +02:00
08ea79f2de Make sure error printing don't get non-existent line John Lorentzson 2025-07-13 20:52:10 +02:00
a94c6f4e8f rewrite memset to make it 59523 cpu cycles faster in memset_test hugova 2025-07-13 19:18:04 +02:00
e187d4a244 Revert "added code comments to loader.s" hugova 2025-07-11 16:35:33 +02:00
877f5f5955 add documentation hugova 2025-07-11 16:34:12 +02:00
74f589b98d added code comments to loader.s hugova 2025-07-11 16:20:33 +02:00
1b7eaa30aa Some minor fixes in loader.s that probably don't mean much John Lorentzson 2025-07-11 14:23:44 +02:00
1ebf191797 Add loader.s John Lorentzson 2025-07-11 10:21:03 +02:00
0734b19746 Add magic stty command that makes the damn thing work John Lorentzson 2025-07-10 21:15:37 +02:00
3373409100 Remove stupid error ignoring from COMPILE-AND-SEND-TO-C64 John Lorentzson 2025-07-10 18:18:18 +02:00
57a47e6ba3 Add basic unfinished C64 upload function to USC John Lorentzson 2025-07-10 18:10:35 +02:00
d22bd4ee49 Ensure asm functions are initialized before compiling John Lorentzson 2025-07-10 18:10:17 +02:00
fd70c8d5dc Improve test binary stuff John Lorentzson 2025-07-10 17:41:37 +02:00
385ae9c9e6 simplify branch logic for circle draw hugova 2025-07-10 17:03:33 +02:00
a1089ccd1c Do some sneaky code reductions in circle draw hugova 2025-07-10 16:46:54 +02:00
156abddbe7 reduse SEC instruction from circle-draw hugova 2025-07-10 16:40:14 +02:00
b868156138 reduse zeropage usage of circle-draw hugova 2025-07-10 16:28:17 +02:00
5e3eb78506 reduse instructions in circle draw hugova 2025-07-10 01:38:37 +02:00
7cd03c02ba add code comments and compiler flag for circle draw. hugova 2025-07-10 01:08:37 +02:00
4916678549 reduse instructions in circle draw hugova 2025-07-10 00:45:50 +02:00
fbb7c395e4 rewrite circle code, such that it works on all X and Y (and not only if rest(X /8)=0 and rest(Y/0)=0. This makes the code alot bigger because the same symetries cant be abused. hugova 2025-07-10 00:24:20 +02:00
06d6b434de Remove unused "NEXT" slots from syntax tree nodes (and related code) John Lorentzson 2025-07-09 16:06:56 +02:00
d25f3795f5 Add basic unit tests to user-side compiler John Lorentzson 2025-07-09 16:00:54 +02:00
83fdb01368 Add way to make binary test build of user-side compiler John Lorentzson 2025-07-09 15:18:35 +02:00
7940298753 Add exported "interface" to user-side compiler John Lorentzson 2025-07-09 15:18:04 +02:00
fb8f010e0d Delete test-programs.lisp (unused since long ago) John Lorentzson 2025-07-09 15:16:44 +02:00
0f0ba054be Add pre-assembly.lisp, which handles transformations needed for asm John Lorentzson 2025-07-09 15:15:57 +02:00
36b28f5b8b Remove QUICK-AND-DIRTY-TEST-COMPILE John Lorentzson 2025-07-09 14:39:35 +02:00
fd311232de Add error type for missing ASM-FUNCTION John Lorentzson 2025-07-09 14:38:49 +02:00
100086afa2 Improve tokenizer and parser error message header John Lorentzson 2025-07-09 14:38:28 +02:00
b4d61c0deb Add example-6.c6l John Lorentzson 2025-07-09 14:38:11 +02:00
352f9e897e Add TOKEN-ATOMIC for better tokenization statistics John Lorentzson 2025-07-09 14:37:47 +02:00
2b0bcecc66 Fix incorrectly cons'd token source John Lorentzson 2025-07-09 14:37:35 +02:00
dd3fe5369d Fix column off-by-one error in source tracking John Lorentzson 2025-07-09 14:37:12 +02:00
c3dc447fe4 Remove any trace of the attempt to parse in C6L comments John Lorentzson 2025-07-09 14:36:47 +02:00
b65012ed04 Remove warning for uncompilable operations, these should be errors John Lorentzson 2025-07-09 14:34:57 +02:00
ea31bac351 Fix compilation of loops with variable as stop value John Lorentzson 2025-07-09 13:30:20 +02:00
857fa43df0 Allow names to start with underscore John Lorentzson 2025-07-08 13:41:16 +02:00
09dc731444 Add code to populate asm function table using listing declarations John Lorentzson 2025-07-08 12:53:18 +02:00
3862092ce2 Fix incorrect user procedure declarations in assembly routines John Lorentzson 2025-07-08 11:38:39 +02:00
4d6ad30eae Add some proper error handling to user-side compiler John Lorentzson 2025-07-07 19:44:57 +02:00
b5fa71c710 Add test program that stores test result for use in later IF John Lorentzson 2025-07-07 15:51:56 +02:00
615c66f304 Add remaining arithmetic comparisons (and test program) to USC John Lorentzson 2025-07-07 15:51:11 +02:00
4a52ff534f Remove now unused and useless functions from compiler backend John Lorentzson 2025-07-07 14:37:45 +02:00
92f2b02675 Add COMPILE-IR methods for remaining arithmetic tests John Lorentzson 2025-07-06 22:37:37 +02:00
ccd06bc8cb Fix typo that makes a comment confusing John Lorentzson 2025-07-06 22:30:03 +02:00
016d7ededd Various additions and changes to compiler backend for IFs and calls John Lorentzson 2025-07-06 22:24:51 +02:00
9685f00e10 Make value allocator aware of normal values used in branching John Lorentzson 2025-07-06 22:22:18 +02:00
b1b7d863b5 Fix parser for "if <variable name> then" John Lorentzson 2025-07-06 22:21:59 +02:00
5d9932637d Fix parser for empty argument lists John Lorentzson 2025-07-06 22:21:40 +02:00
156edc2f09 Rethink how data works at the assembly code generation level John Lorentzson 2025-07-06 19:04:36 +02:00
99d1156e7d Add PRINT-OBJECT method to ASM-FUNCTION John Lorentzson 2025-07-06 18:55:27 +02:00
fa4458e2d7 Add example-3.c6l John Lorentzson 2025-07-04 11:21:29 +02:00
76cd607bab Add COMPILE-IR method for IR-MINUS John Lorentzson 2025-07-03 20:12:59 +02:00
f814f9fbb9 Some horrible flailing for the sake of correctness John Lorentzson 2025-07-03 20:11:08 +02:00
c668f4fc78 Some cleanup after deleted code John Lorentzson 2025-07-03 19:54:15 +02:00
590d7533d9 Remove bodge macro in circledraw and use jmp in other addressing mode hugova 2025-07-03 17:50:25 +02:00
f54ecb75b9 Make linking and final compile to byte sequence work John Lorentzson 2025-07-03 16:58:29 +02:00
f9a69e2da9 Add macro for iterating over ASM-OBJECTs John Lorentzson 2025-07-03 16:57:33 +02:00
0117df02f8 Indentation correction John Lorentzson 2025-07-03 16:57:20 +02:00
771748d2c2 Compute addresses for all ASM-OBJECTs John Lorentzson 2025-07-03 16:56:49 +02:00
a24c5353a5 Add compilation method for IR-IF John Lorentzson 2025-07-03 16:56:32 +02:00