Commit Graph

37 Commits

Author SHA1 Message Date
Irmen de Jong
a8be94de6b better error message when attempting to cast a float to integer 2023-12-15 22:28:06 +01:00
Irmen de Jong
b09e0a05bf some tweaks to errors about long integer literals 2023-12-03 02:45:26 +01:00
Irmen de Jong
c609e982fe allow const expression intermediate values to be 32 bits integers to avoid needless overflow errors. 2023-12-03 01:48:12 +01:00
Irmen de Jong
893b383bdf fix signed byte to word sign extension in assignment 2023-10-17 03:08:37 +02:00
Irmen de Jong
70a78e74f6 get rid of binexpr splitter 2023-07-20 01:36:43 +02:00
Irmen de Jong
5da3abe6b4 fix silent typecast on return statements that could lose data (word->byte) 2023-06-17 14:44:36 +02:00
Irmen de Jong
38efe25c68 abs() now works on multiple data types including float.
no need to use floats.fabs() anymore
2023-05-02 01:19:53 +02:00
Irmen de Jong
e779a07bce allow when with byte 1,2,3 for word variables without having to cast the values to word explicitly 2023-03-09 22:15:56 +01:00
Irmen de Jong
6aabbffc62 some cleanups 2023-02-09 02:34:18 +01:00
Irmen de Jong
201b77d5b6 boolean vs byte cast fixing, and pointervar error 2023-02-02 00:57:20 +01:00
Irmen de Jong
002006517a rewrite bool=bool^1 into bool=not bool 2022-12-29 19:42:38 +01:00
Irmen de Jong
a82b2da16e Fix some FP related assignment issues in 6502 codegen. 2022-12-04 13:03:38 +01:00
Irmen de Jong
0d7b14e2d8 fix crash when assigning certain memory read to word variable. Fixes #82 2022-10-23 11:57:23 +02:00
Irmen de Jong
1d65d63bd9 ir: making sure all names are scoped properly. textelite now runs in vm 2022-09-25 18:02:35 +02:00
Irmen de Jong
4b7b1379d9 also binexpr split on and,or,xor if appropriate 2022-08-08 00:09:18 +02:00
Irmen de Jong
93ce74eeb1 removed problematic expression "simplifications" (that introduced arbitrary r9 temp register usage) 2022-08-07 12:26:11 +02:00
Irmen de Jong
4bc65e9ef7 fix stack crash in cx16.push_vera_context() 2022-07-14 16:33:09 +02:00
Irmen de Jong
2d600da8b6 fix codegen crash on certain nested typecast 2022-07-13 22:24:31 +02:00
Irmen de Jong
edf12bec71 improve bool params typecasting, fix compiler crash on abs(floatvar) 2022-07-12 17:52:37 +02:00
Irmen de Jong
88cbb6913d tweak bool type handling 2022-07-11 14:55:50 +02:00
Irmen de Jong
92eb3b0bf6 bool logical testcase 2022-07-09 22:29:38 +02:00
Irmen de Jong
1dfa8ee7d8 add ARRAY_BOOL array type 2022-07-07 23:07:30 +02:00
Irmen de Jong
1163543a98 fix bool param lookup problem 2022-07-07 22:23:56 +02:00
Irmen de Jong
65daf29acd fix compiler crash related to word types in certain comparison expressions 2022-07-07 22:23:56 +02:00
Irmen de Jong
298b25cf7d fix compiler crash on certain typecasting assignment 2022-07-07 22:23:56 +02:00
Irmen de Jong
4b336b1853 if passing a subroutine or label name as an uword argument, without &, add the addressof automatically 2022-07-02 23:55:32 +02:00
Irmen de Jong
2eb41a8caf temporary workaround for code problem around 'not' 2022-07-01 00:38:19 +02:00
Irmen de Jong
97cb0cbd08 tweak "not" removal/rewriting 2022-06-30 02:16:30 +02:00
Irmen de Jong
435d6f6f3f vm: and/or/xor/not are all bitwise operations again 2022-06-28 03:17:51 +02:00
Irmen de Jong
3961f26635 consolidating modules 2022-03-11 20:45:39 +01:00
Irmen de Jong
db7ae028b2 simplified CompilationResult a bit 2022-03-07 21:41:12 +01:00
Irmen de Jong
10de7dc1f9 fixed the concurrent modification issue on zeropage when running unit tests in parallel, by not having machine targets be static objects 2022-02-06 21:29:06 +01:00
Irmen de Jong
5ecf2a3357 enable more optimizations for typecasted assignments. Fixed missing codegen for assigning bytes to words in certain cases. 2022-01-27 18:05:25 +01:00
Irmen de Jong
3401cb5b4a fixed compiler recursion crash when returning certain typecasted value 2022-01-23 19:13:20 +01:00
Irmen de Jong
d99d977d2b fix more typecasting issues 2022-01-08 17:04:25 +01:00
Irmen de Jong
7dd7e562bc pipes also as expressions, cleanup codegen, fix various typecasting issues 2022-01-08 13:45:19 +01:00
Irmen de Jong
17694c1d01 better error handling of invalid number casts 2022-01-07 22:12:13 +01:00