489 Commits

Author	SHA1	Message	Date
Irmen de Jong	59c378089e	fix some struct type and symbol lookup errors	2025-05-11 00:52:35 +02:00
Irmen de Jong	0b789b5f0b	added most inplace operators for pointer deref	2025-05-10 20:58:01 +02:00
Irmen de Jong	4382b96a9a	tweaking pointer deref in IR	2025-05-10 19:52:06 +02:00
Irmen de Jong	246e4f35a6	Merge branch 'master' into structs ... # Conflicts: # codeGenCpu6502/src/prog8/codegen/cpu6502/assignment/AssignmentAsmGen.kt # codeGenIntermediate/src/prog8/codegen/intermediate/ExpressionGen.kt # compiler/test/ast/TestConst.kt # docs/source/todo.rst # examples/test.p8	2025-05-10 16:36:16 +02:00
Irmen de Jong	99b9370178	fix various bugs around word-indexing combined with address-of: &buffer[2000]	2025-05-10 16:22:05 +02:00
Irmen de Jong	506062c6b6	start implementing ptr deref augmented assigns	2025-05-09 23:05:27 +02:00
Irmen de Jong	5de626aab8	support comparison operators on pointers	2025-05-06 22:26:27 +02:00
Irmen de Jong	701f155951	Merge branch 'master' into structs ... # Conflicts: # codeGenCpu6502/src/prog8/codegen/cpu6502/ProgramAndVarsGen.kt # compiler/test/TestSymbolTable.kt # docs/source/todo.rst # examples/test.p8 # intermediate/src/prog8/intermediate/IRFileReader.kt # intermediate/src/prog8/intermediate/IRFileWriter.kt # intermediate/src/prog8/intermediate/IRSymbolTable.kt # simpleAst/src/prog8/code/SymbolTable.kt # simpleAst/src/prog8/code/SymbolTableMaker.kt # virtualmachine/src/prog8/vm/VmProgramLoader.kt	2025-05-06 17:59:36 +02:00
Irmen de Jong	522958e0e9	@dirty variables now actually end up in the uninitialized BSS_NOCLEAR section	2025-05-06 01:41:34 +02:00
Irmen de Jong	779ebc0537	pointer arithmetic for '+'	2025-05-05 18:09:19 +02:00
Irmen de Jong	38949b82c3	type check tuning	2025-05-05 15:41:32 +02:00
Irmen de Jong	d11386ef26	type check tuning	2025-05-04 23:23:21 +02:00
Irmen de Jong	0e0377d1f0	IR/VM implemented struct allocations and initialization	2025-05-04 14:04:44 +02:00
Irmen de Jong	55e0dbab27	preparing for statically allocating struct instances	2025-05-03 23:44:29 +02:00
Irmen de Jong	1ba5587404	allow syntax for declaring variables with struct instance type	2025-05-03 16:14:22 +02:00
Irmen de Jong	dbd955b61e	tweak typecheck and better code for constant indexes in pointer derefs	2025-05-02 23:44:26 +02:00
Irmen de Jong	e0dea89477	added support for ptr[x].field	2025-05-02 22:16:20 +02:00
Irmen de Jong	6fc2902895	fixing ptr traversal typecheck issues	2025-05-02 00:41:42 +02:00
Irmen de Jong	2661d3c489	allow array syntax on pointers	2025-05-02 00:41:42 +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	0162e7a0c1	fix the scoping problems on subtypes	2025-05-02 00:41:42 +02:00
Irmen de Jong	6ce099f176	IR: fix ptr type checks and struct field assignment errors	2025-05-02 00:41:42 +02:00
Irmen de Jong	476a4bac8e	IR: LOADI allows r1 and r2 to be the same for pointer chain dereference optimalization	2025-05-02 00:41:42 +02:00
Irmen de Jong	63a410a6df	implicit cast to bool for numeric or pointers as condition arguments (to if, while, until)	2025-05-02 00:41:42 +02:00
Irmen de Jong	cca27faa3b	fix pointer value assignment (not dereferencing the actual pointer)	2025-05-02 00:41:42 +02:00
Irmen de Jong	803e6bd81a	fix uword vs pointer type errors and casts	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	2ae3bd68eb	more pointer dereferencing for chains	2025-05-02 00:41:42 +02:00
Irmen de Jong	9c183f27eb	pointer dereferencing for chains	2025-05-02 00:41:42 +02:00
Irmen de Jong	8046023e82	pointer dereferencing for simple types (read and write)	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	98505d27b1	IR: fix invalid removal of label chunks and include asmsubs when looking for labels	2025-04-24 23:30:51 +02:00
Irmen de Jong	cd63a58ad9	IR: get rid of problematic PREPARECALL pseudo instruction	2025-04-24 22:32:40 +02:00
Irmen de Jong	170f8dd092	IR: new CALLFAR instructions to support callfar into another bank	2025-04-24 21:17:48 +02:00
Irmen de Jong	619dcb6a84	fix error in IR register typing	2025-04-24 20:50:19 +02:00
Irmen de Jong	99ae8ea52e	code cleanup	2025-04-24 18:51:03 +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	a4d0589f10	fix errors like parse error still printed in color when -plaintext is set	2025-04-22 19:26:11 +02:00
Irmen de Jong	bd1894580e	allow floating point value as part of a multi-value return	2025-04-18 22:45:05 +02:00
Irmen de Jong	dd2d466350	code cleanups	2025-04-17 22:58:02 +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	582a70b046	fix calling label as subroutine (JSR label)	2025-03-04 21:53:53 +01:00
Irmen de Jong	3e2b2a698d	Separate simple Ast and Symboltable from codeCore into new simpleAst module. VirtualMachine and Intermediate do not need them, just codeCore.	2025-02-24 22:06:52 +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	fb1e89d9ef	update docs about call convention for multi-value results (first is in A or AY, then R15...R0) ... added sprites+coroutines+defer part to benchmark program	2025-02-19 22:10:12 +01:00
Irmen de Jong	bc550a4549	fix optimized multi-value call result assignment	2025-02-19 20:19:20 +01:00
Irmen de Jong	ebdea9cf76	optimized call convention for multi-value return and assign on regular asmsubs (6502)	2025-02-19 20:19:20 +01:00
Irmen de Jong	efd41260f2	added %jmptable	2025-02-09 15:02:59 +01:00
Irmen de Jong	0191acb2b3	fix IR codegen for the RETURN 4,5,6,7 ... added cx16.EXTAPI_memory_decompress_from_func for cx16	2025-01-22 23:31:51 +01:00
Irmen de Jong	7a13f57ab0	enforce variable init values are only strings or arrays	2025-01-20 01:25:17 +01:00