793 Commits

Author SHA1 Message Date
be31e190d2 shuffle arguments of 64tass command so the additional assembler options from custom targets actually work 2025-06-19 22:33:50 +02:00
daf7c3357c better detection of missing return statement
preparing 11.4
2025-06-09 16:01:56 +02:00
552e55c29f fix missing cmp #0 when asmsub call is part of a boolean expression 2025-06-02 19:22:00 +02:00
a228908c1a fix wrong address calculation for &wordarray[i] where i is a variable 2025-06-02 03:13:23 +02:00
a87f2640d3 fixed signed byte comparisons in case of overflowing values 2025-06-01 14:01:25 +02:00
a90ef274d7 fix word*128 codegen.
added cx16/landscape.p8 example that draws procedurally generated landscapes.
found bug in signed byte comparisons with overflow.
2025-05-31 05:27:19 +02:00
34bedbeef1 optimize byte modulus (%) routine with repeated subtraction instead of using full division 2025-05-29 13:26:04 +02:00
cc063124cf add joystick control to cx16 fileselector.
fix fileselector Basic exasmple.
fixed too aggressive asm peephole optimization that destroyed %jumptable in libraries for example.
2025-05-23 17:50:11 +02:00
67231af623 fix forloop codegen over non-split word arrays of length >= 64 elements 2025-05-13 23:32:26 +02:00
09d188106a different temp var mechanism for certain array expression, remove old tmpvar mechanism. 2025-05-13 21:12:10 +02:00
d8e2116481 different temp var mechanism for for loops, and pokef() 2025-05-13 21:06:33 +02:00
ba93966474 optimize codegen: shortcut redundant jumps in when statement 2025-05-13 00:35:22 +02:00
e5d9af75de remove double bra/jmp 2025-05-11 23:01:13 +02:00
31c1bf8bc5 added on..goto/call statement 2025-05-11 21:37:44 +02:00
0a3c748e41 fix code gen bug for certain goto array[idx] 2025-05-11 17:18:20 +02:00
ebf79ef9e2 release 11.3.2 2025-05-11 12:30:36 +02:00
99b9370178 fix various bugs around word-indexing combined with address-of: &buffer[2000] 2025-05-10 16:22:05 +02:00
b28ee0819f revert behavior change of @dirty variables, instead document the initialization behavior correctly in the docs
they get zeroed at program startup (like other uninitialized BSS variables), just not on entry in the subroutine.
2025-05-07 21:07:12 +02:00
522958e0e9 @dirty variables now actually end up in the uninitialized BSS_NOCLEAR section 2025-05-06 01:41:34 +02:00
99ae8ea52e code cleanup 2025-04-24 18:51:03 +02:00
b40860aca4 get rid of RTS after JMP 2025-04-23 17:08:16 +02:00
2cbe6b5f7f info message when more optimal goto array[idx] is possible 2025-04-23 16:59:18 +02:00
d2cc7ccdfa remove redundant variable=0 initializations (BSS clear takes care of them) 2025-04-23 14:45:38 +02:00
2cb183c6d8 fix regression for goto array[idx] on 6502 cpu which doesn't have jmp (ptr,x) 2025-04-23 02:56:10 +02:00
84026b105f smaller code for goto nosplitptrarray[index] 2025-04-22 20:01:16 +02:00
a4d0589f10 fix errors like parse error still printed in color when -plaintext is set 2025-04-22 19:26:11 +02:00
dd2d466350 code cleanups 2025-04-17 22:58:02 +02:00
830da8de0a memorymapped vars in ZP are now treated as ZP-variables by prog8 itself too 2025-04-17 22:19:01 +02:00
14a2b96609 scanned libraries for self-modifying code/inline vars (romable problem) 2025-04-14 21:15:32 +02:00
5c2f509a52 also hide emulator process output when using -quiet 2025-04-10 21:26:48 +02:00
59582f5210 added -quiet flag to suppres all compiler and assembler messages 2025-04-10 21:16:26 +02:00
a6835ce3f0 fix signed word value range check error, fix rol2() on array element 2025-04-08 21:05:50 +02:00
73f6880ff8 fix irq related crash by no longer zeroing out stored vector 2025-04-02 22:22:21 +02:00
20e534c468 fix memtop limit when using -varshigh option 2025-03-27 23:31:05 +01:00
da7aa5dc49 forloop temp index variables no longer inline when romable 2025-03-26 22:38:50 +01:00
8f2a43ca0a temp vars for for loops indices in romable mode, are no longer allocated from the precious Zeropage 2025-03-26 22:12:22 +01:00
e16452037c no more self modifying code for loops over non-const word range 2025-03-22 22:51:30 +01:00
344d79684a get rid of more modifying code in forloops (byte ranges with step 1/-1)
fix invalid stack corrupting loops
2025-03-22 20:45:28 +01:00
573a1d9b7b refactor for loop over byte ranges 2025-03-22 16:07:46 +01:00
25ab57580c for loop over string no longer requires self-modifying code 2025-03-22 13:38:49 +01:00
a332e0e3d1 remove self-modifying code from @(ptr)++ and @(ptr)--
romable errors for string and array variables turned into read-only warnings

remove self-modifying code from @(ptr)++ and @(ptr)--
2025-03-21 23:54:19 +01:00
376f1cb139 remove self-modifying code from rol(ptr) and ror(ptr) 2025-03-21 23:16:40 +01:00
3770a4fe0c easier datatype notation by just using the type objects directly 2025-03-18 23:33:04 +01:00
f04b97d890 support symlinks in paths (triggered by symlinked tmp on mac os) 2025-03-15 14:33:33 +01:00
220ab773aa fix asmgen error when assigning address of split word array without explicit adressof syntax 2025-03-06 23:20:42 +01:00
582a70b046 fix calling label as subroutine (JSR label) 2025-03-04 21:53:53 +01:00
5b63590ebf fix symbol prefixing bug triggered by certain usage of %option no_symbol_prefixing 2025-03-03 22:26:19 +01:00
9d49589d73 fix codegen for @(ptr-offset)=value writing bogus values 2025-03-02 23:40:14 +01:00
125b66c929 fix crash in asmgen for boolean comparison with false, when not using optimizations 2025-03-01 23:57:55 +01:00
5255f1c052 print offending source position in more of the TODO errors to help diagnosing 2025-03-01 23:16:34 +01:00