2778 Commits

Author	SHA1	Message	Date
Irmen de Jong	ced4c5944a	fix broken optimization for wordvar - value expressions	2025-09-09 08:05:51 +02:00
Irmen de Jong	0b9384b556	fix typecasted byte-to-word pointer assignment, some more asm optimizations	2025-09-09 05:56:55 +02:00
Irmen de Jong	e178097735	support more struct instance assignments via memcopy()	2025-09-08 13:18:50 +02:00
Irmen de Jong	a1ab8ed208	fixing alias bugs	2025-09-07 22:52:13 +02:00
Irmen de Jong	52a757ea78	todo	2025-09-02 00:42:46 +02:00
Irmen de Jong	28df08eea8	introduce P8ZP_SCRATCH_PTR temporary zp pointer to avoid clobbering W1,W2	2025-09-01 23:56:31 +02:00
Irmen de Jong	79505308ba	optimize indexed pointer code a bit more	2025-09-01 22:18:17 +02:00
Irmen de Jong	a7e9d8e14b	fix struct field offset calculations	2025-09-01 18:57:02 +02:00
Irmen de Jong	3ef09d7d9a	use LOADFIELD instruction more instead of an extra explicit ADD ... add implicit @zp to pointer variables if they don't have a preference	2025-08-31 15:53:44 +02:00
Irmen de Jong	13e6f64d3b	implement missing struct pointer indexing codegen	2025-08-31 12:20:38 +02:00
Irmen de Jong	4a1256c772	optimizing some pointer codegen for indexed derefs	2025-08-30 21:20:14 +02:00
Irmen de Jong	ff9bec90ec	fix struct pointer array indexing field dereferencing ... the pointers/sorting example now actually works on the 6502 too	2025-08-30 12:24:30 +02:00
Irmen de Jong	a6fee1e510	fixing deref()	2025-08-30 07:04:01 +02:00
Irmen de Jong	5eb2fc8d86	fix a bad pointer arithmetic optimization	2025-08-29 19:36:57 +02:00
Irmen de Jong	221a093e5f	optimize some pointer arithmetic, fix pointer arithmetic for ptr-value	2025-08-28 23:08:06 +02:00
Irmen de Jong	9a76941e10	fix invalid optimization for ptr-value	2025-08-28 20:13:02 +02:00
Irmen de Jong	0285a4cce1	avoid needless pointer arithmetic multiplication by struct size 1	2025-08-27 21:50:09 +02:00
Irmen de Jong	5a3aa1bd25	optimized IR to return a constant value: use RETURNI	2025-08-26 22:54:11 +02:00
Irmen de Jong	0f79351de9	support word size indexing on typed pointers	2025-08-25 22:58:48 +02:00
Irmen de Jong	b7193bd0c6	update examples to use typed pointers where appropriate ... (found 2 regressions that still need to be handled)	2025-08-24 15:17:47 +02:00
Irmen de Jong	d30f58004e	converting untyped to typed pointers in custom target libraries	2025-08-24 14:27:25 +02:00
Irmen de Jong	a68209be37	converting untyped to typed pointers in cx16 libraries	2025-08-24 14:13:02 +02:00
Irmen de Jong	8e53c83844	optimize certain ptr+value expression on 6502	2025-08-24 05:46:49 +02:00
Irmen de Jong	e2a2db1256	converting untyped to typed pointers in libraries	2025-08-22 22:47:19 +02:00
Irmen de Jong	fad17cc094	support a few other simple cases of struct instance assignment	2025-08-21 00:04:30 +02:00
Irmen de Jong	f93d957999	proper warning for struct instance assignment (not yet supported)	2025-08-20 20:35:29 +02:00
Irmen de Jong	a4769702f9	todo	2025-08-19 23:06:04 +02:00
Irmen de Jong	369303c46d	fix register clobbering in pointer deref	2025-08-18 23:36:35 +02:00
Irmen de Jong	d65670cc7b	fix 6502 address-of for array-indexed pointers (pointer arithmetic)	2025-08-18 20:24:39 +02:00
Irmen de Jong	f74eeaee0f	fix IR address-of for array-indexed pointers (pointer arithmetic)	2025-08-18 03:24:32 +02:00
Irmen de Jong	826fb3e9c2	implemented assign indexed ptr byte	2025-08-17 13:21:31 +02:00
Irmen de Jong	0cc36ed6e4	pointer TODO's all as stub methods in the PointerAssignmentsGen class	2025-08-16 16:21:06 +02:00
Irmen de Jong	4a8d5def84	code cleanups, pointer TODOs, docs dark mode	2025-08-16 11:25:18 +02:00
Irmen de Jong	2f60716082	6502 struct allocation to asm file, struct name and field prefixing (maybe unneeded...)	2025-08-16 01:49:22 +02:00
Irmen de Jong	729efb04e1	fix code size regressions	2025-08-14 23:59:59 +02:00
Irmen de Jong	4ea8b4d445	fix unknown field test and redundant errors	2025-08-14 21:01:25 +02:00
Irmen de Jong	e800c165f9	fix 6502 inplace pointer variable assignment	2025-08-14 20:38:18 +02:00
Irmen de Jong	fd9bd23449	6502 statementreorderer: str -> ^^ubyte	2025-08-13 18:45:29 +02:00
Irmen de Jong	8880ed1393	fix address-of struct fields	2025-08-08 23:08:47 +02:00
Irmen de Jong	f7fde070ca	fix boolean pointer condition in if expression	2025-08-08 22:15:58 +02:00
Irmen de Jong	8972235a0e	fix missing peekbool() and pokebool() code gen	2025-08-07 21:22:48 +02:00
Irmen de Jong	7c0fb10197	fix bug: VM MULR float error, another pointer dependency checker error	2025-08-05 22:00:05 +02:00
Irmen de Jong	9e85571a7b	fix pointer variable usage detection in other block	2025-08-05 17:39:22 +02:00
Irmen de Jong	bbd06c0c99	implement peekbool/pokebool on 6502, fix float assignment register error	2025-08-02 21:38:29 +02:00
Irmen de Jong	d4e83b28bb	error messages and trying to improve support for struct allocs in arrays ... added sorting example	2025-08-02 19:22:58 +02:00
Irmen de Jong	bc58a25765	allow sizeof(^^type) to return the size of a pointer	2025-08-02 11:33:15 +02:00
Irmen de Jong	38645022c9	actually disallow ^^str	2025-08-02 05:49:12 +02:00
Irmen de Jong	647cd0fbe1	fix pointer[i].field compiler crash	2025-08-02 05:29:16 +02:00
Irmen de Jong	dee761a99e	fix compiler crash on certain pointer assignments	2025-08-01 22:22:43 +02:00
Irmen de Jong	eb8b408b82	fix countries[2]^^ = 0 compiler crash	2025-07-31 02:03:18 +02:00