2539 Commits

Author	SHA1	Message	Date
Irmen de Jong	53e442d509	fix regression in 11.3.1: allow bitwise operation between different types as long as they're the same size.	2025-05-07 23:06:45 +02:00
Irmen de Jong	134352ed7c	Merge branch 'master' into structs ... # Conflicts: # compiler/test/TestTypecasts.kt # docs/source/todo.rst # examples/test.p8 # virtualmachine/src/prog8/vm/VmProgramLoader.kt	2025-05-07 22:32:41 +02:00
Irmen de Jong	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
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	af920d1427	pointer arithmetic for '-', fixed '+'	2025-05-05 21:06:49 +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	55e0dbab27	preparing for statically allocating struct instances	2025-05-03 23:44:29 +02:00
Irmen de Jong	4dc82f2c83	preparing for statically allocating struct instances	2025-05-03 19:00:27 +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	835c4b6da3	allow multi-field declarations in structs, get rid of . -> ^^ rewrite	2025-05-03 12:32:29 +02:00
Irmen de Jong	e0dea89477	added support for ptr[x].field	2025-05-02 22:16:20 +02:00
Irmen de Jong	ccc6b56e35	added link to prog8reu library	2025-05-02 19:38:59 +02:00
Irmen de Jong	6fc2902895	fixing ptr traversal typecheck issues	2025-05-02 00:41:42 +02:00
Irmen de Jong	c96e4b40d4	building syntax support for ptr[x].field ... attempting to do this by making '.' an expression operator	2025-05-02 00:41:42 +02:00
Irmen de Jong	37da3e2170	parser	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	b89bbb9281	allow pointers in subroutines params and return values	2025-05-02 00:41:42 +02:00
Irmen de Jong	696bf636ed	better parsing of directive names results in better error messages when an invalid one is found	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	88269628a2	had to turn ^type syntax into ^^type to avoid confusion with the eor operator once again	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	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	7eb079050c	fix strings.hash() on 6502 CPU's. NOTE: now takes string pointer in AY instead of R0 on all platforms	2025-05-01 22:47:43 +02:00
Irmen de Jong	2fdd5543b2	release 11.3.1	2025-04-30 22:40:54 +02:00
Irmen de Jong	d04164c0a6	fix const evaluation of bitwise logical expressions (&, |, ^, <<, >>) of signed operands	2025-04-30 22:27:31 +02:00
Irmen de Jong	b047731f82	removed some redundant arguments	2025-04-25 23:27:06 +02:00
Irmen de Jong	4d91f92a2e	clearer error message	2025-04-25 19:38:45 +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	dc031c30eb	add -version option to just print the compiler version and then exit	2025-04-24 18:13:35 +02:00
Irmen de Jong	8debc42381	slightly stricter assignment type compatibility checking	2025-04-24 15:05:35 +02:00
Irmen de Jong	532d719089	more optimal math.randrange() routines	2025-04-24 04:04:14 +02:00
Irmen de Jong	b40860aca4	get rid of RTS after JMP	2025-04-23 17:08:16 +02:00
Irmen de Jong	2cbe6b5f7f	info message when more optimal goto array[idx] is possible	2025-04-23 16:59:18 +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