179 Commits

Author SHA1 Message Date
Irmen de Jong
9736ac19d1 implementing multiple return values for builtin functions 2026-02-22 19:54:21 +01:00
Irmen de Jong
093be9f2dd sys.push(), sys.pop() etc etc are now builtin functions again push() pop() to avoid storing value in temporary variables
this means that all of the syslib.p8 library files no longer contain all those stack related asmsubs
2026-02-21 02:11:34 +01:00
Irmen de Jong
88b48f58c9 fix string init error about string multiplication. fixes #209 2026-01-30 17:36:48 +01:00
Irmen de Jong
78d6d2d59a breaking change: renamed R0R1_32 etc combined register parameters to just R0R1, R2R3, etc etc (_32 suffix is removed to make it more consistent with the other existing register names) 2026-01-07 21:56:16 +01:00
Irmen de Jong
71b66f506d fix asmsub register order crash when using longs + something else 2025-12-28 01:08:10 +01:00
Irmen de Jong
e57d9f59a2 fix long 0 argument to asmsub with 32-bits combined virtual register to pass it in 2025-12-21 22:23:17 +01:00
Irmen de Jong
b38fff76e9 hack to work around struct name prefix inconsistency
see github issue 198
2025-12-03 21:07:08 +01:00
Irmen de Jong
833e463525 String indexing bound check now includes the terminating 0 character. Also fix negative indexes on strings.
fixes #190
2025-11-07 23:20:44 +01:00
Irmen de Jong
f4f34fc2ed added symboltable into CompilationResult because it might be useful to inspect in tests 2025-10-07 00:26:43 +02:00
Irmen de Jong
4195e3968a remove needless library module imports in unit tests 2025-10-05 13:10:02 +02:00
Irmen de Jong
a611406020 IR: add compilerversion attribute to p8ir file 2025-09-30 22:07:04 +02:00
Irmen de Jong
82267b3f56 Merge branch 'master' into structs
# Conflicts:
#	compiler/test/codegeneration/TestVariables.kt
#	docs/source/_static/symboldumps/skeletons-c128.txt
#	docs/source/_static/symboldumps/skeletons-c64.txt
#	docs/source/_static/symboldumps/skeletons-cx16.txt
#	docs/source/_static/symboldumps/skeletons-pet32.txt
#	docs/source/_static/symboldumps/skeletons-virtual.txt
#	docs/source/todo.rst
#	examples/test.p8
2025-07-26 12:43:13 +02:00
Irmen de Jong
67fb45a55b don't produce invalid boolean initalization error. Fixes #173 2025-07-26 12:35:23 +02:00
Irmen de Jong
817f4f8e7c Merge branch 'master' into structs
# Conflicts:
#	compiler/src/prog8/compiler/Compiler.kt
#	compiler/src/prog8/compiler/astprocessing/AstExtensions.kt
#	compiler/src/prog8/compiler/astprocessing/StatementReorderer.kt
#	docs/source/todo.rst
#	examples/test.p8
2025-07-24 22:27:29 +02:00
Irmen de Jong
866313209b fixed zp vars 0 initialization 2025-07-24 00:17:31 +02:00
Irmen de Jong
9f6106452e revert & to untyped pointer, added && for typed pointer address-of 2025-07-07 16:17:07 +02:00
Irmen de Jong
08b314c37d IR: fix various register type mismatches 2025-05-28 22:15:07 +02:00
Irmen de Jong
db6c887795 Merge branch 'master' into structs
# Conflicts:
#	compiler/test/ast/TestVariousCompilerAst.kt
2025-05-21 00:27:45 +02:00
Irmen de Jong
cf7bea0985 cleanup RTS insertion and ast postprocessing before assembly generation 2025-05-21 00:19:50 +02:00
Irmen de Jong
50650b966b repeat countervars again in zeropage if possible, fix pointer arithmetic error 2025-05-17 14:18:56 +02:00
Irmen de Jong
05dad5ab5f cleanup 6502 pointer usage checks 2025-05-16 21:44:28 +02:00
Irmen de Jong
86eef7039f @(..) now also accepts pointer to ubyte address 2025-05-15 20:07:02 +02:00
Irmen de Jong
d11386ef26 type check tuning 2025-05-04 23:23:21 +02:00
Irmen de Jong
40952a788a PtSub: params and returns now as children (in PtSignature node) for easier Ast walking
PtPointerDeref: same but for its start identifier
2025-05-02 00:41:42 +02:00
Irmen de Jong
b920d553a0 make address-of dereference work 2025-05-02 00:41:42 +02:00
Irmen de Jong
5e2d0d0dfc fix param order of AssignTarget 2025-05-02 00:41:42 +02:00
Irmen de Jong
e328520588 initial struct and typed pointer support 2025-05-02 00:41:40 +02:00
Irmen de Jong
8debc42381 slightly stricter assignment type compatibility checking 2025-04-24 15:05:35 +02:00
Irmen de Jong
d2cc7ccdfa remove redundant variable=0 initializations (BSS clear takes care of them) 2025-04-23 14:45:38 +02:00
Irmen de Jong
5a7bc04816 update docs about library jump table 2025-04-19 13:49:03 +02:00
Irmen de Jong
3770a4fe0c easier datatype notation by just using the type objects directly 2025-03-18 23:33:04 +01:00
Irmen de Jong
7668a3c660 use kotest tempdir instead of hardcoded output directory 2025-03-14 01:18:33 +01:00
Irmen de Jong
220ab773aa fix asmgen error when assigning address of split word array without explicit adressof syntax 2025-03-06 23:20:42 +01:00
Irmen de Jong
e55ce5504e added %option romable to enable romable mode, but only generate a bunch of warnings for problematic codegeneration atm 2025-02-20 23:40:44 +01:00
Irmen de Jong
49982b49b6 extracting neo and atari compiler targets into configuration files instead 2025-02-12 13:58:34 +01:00
Irmen de Jong
9e79722a7f fix rangeexpression value type casting 2025-02-11 22:23:07 +01:00
Irmen de Jong
5b58e5b158 fix unit tests 2025-02-02 21:52:33 +01:00
Irmen de Jong
a106c88054 unit test for %output library, and docs. 2025-01-27 23:26:21 +01:00
Irmen de Jong
7a13f57ab0 enforce variable init values are only strings or arrays 2025-01-20 01:25:17 +01:00
Irmen de Jong
2ab2130000 renamed "intermediate AST" to "simplified AST" 2025-01-10 20:33:44 +01:00
Irmen de Jong
e5ff3c1ff3 fix compiler crash when using strings in if-expression. Remove harmless info message. 2025-01-06 01:34:42 +01:00
Irmen de Jong
37c2c1bf0b support &, &< and &> on array elements from split word arrays, not just on the array as a whole 2024-12-30 00:00:31 +01:00
Irmen de Jong
056c0a24d9 better way of doing BIT instructions 2024-12-30 00:00:31 +01:00
Irmen de Jong
827df04b32 IR: BIT instruction added 2024-12-30 00:00:31 +01:00
Irmen de Jong
529ea5bf58 added coroutines library and multitasking example. Added sys.push_returnaddress(). 2024-12-26 00:57:39 +01:00
Irmen de Jong
512ddd1694 cleanups 2024-12-20 22:59:20 +01:00
Irmen de Jong
02f3f5d0f5 @split is back to force splitting of word arrays 2024-12-16 14:51:32 +01:00
Irmen de Jong
80d88b3c61 fix many split array issues 2024-12-15 17:08:07 +01:00
Irmen de Jong
28c721fa7d add a split-array version for word containment check 2024-12-15 13:45:47 +01:00
Irmen de Jong
8f799567cf make word arrays split by default (w.i.p.) 2024-12-15 08:12:34 +01:00