671 Commits

Author	SHA1	Message	Date
Irmen de Jong	5a756aaed9	Pipe expression "|>" removed from the language	2022-06-12 18:41:42 +02:00
Irmen de Jong	8f9a0a244a	trying to add zsound pcm player example as well	2022-06-10 23:35:37 +02:00
Irmen de Jong	f537793b0b	added zsound demo player example (cx16)	2022-06-08 23:57:01 +02:00
Irmen de Jong	f7183e38ee	tweak trivial subroutine inlining	2022-06-08 21:05:03 +02:00
Irmen de Jong	3075578245	optimized codegen for assigning value or variable to indexed pointer. (6502)	2022-06-06 18:30:19 +02:00
Irmen de Jong	b042b7705e	fix invalid removal of repeated assignments.	2022-06-06 17:27:06 +02:00
Irmen de Jong	d56eb397f9	fix codegen for rol/ror on pointer indexed	2022-06-06 16:07:45 +02:00
Irmen de Jong	3054a1d32d	api change: removed swap() builtin function (too complex in codegen for little used function)	2022-06-06 16:01:11 +02:00
Irmen de Jong	0a3cd652b0	vm: fix codegen for storing to pointer indexed	2022-06-06 14:18:12 +02:00
Irmen de Jong	f70b914779	fix optimized codegen for 2 arg functions, sometimes was passing wrong arg value due to register overwriting	2022-06-06 13:21:45 +02:00
Irmen de Jong	46ca0ac10d	properly optimize X - -1 and X + -1, this also fixes type change of ubyte - 2 + 10	2022-06-05 15:35:29 +02:00
Irmen de Jong	9e3e2ff81a	fix assembly generation error when pipe character is part of string literal	2022-06-04 22:25:51 +02:00
Irmen de Jong	a9fe6472d9	remove old screencode syntax from docs	2022-06-04 22:07:31 +02:00
Irmen de Jong	a862a81480	added unit test for name shadowing warning	2022-06-04 21:35:48 +02:00
Irmen de Jong	dbb92881a1	fixed X register corruption in some cases of rol() and ror()	2022-06-04 21:10:48 +02:00
Irmen de Jong	10bf7f5d07	fix: again gives proper name redefinition errors in same scope	2022-06-04 20:15:46 +02:00
Irmen de Jong	1e61d84fd1	vm: fix expression codegen for pointer indexing	2022-06-04 19:32:35 +02:00
Irmen de Jong	3c8c44155d	vm: loadix instruction added for indirect addressing via pointer	2022-06-04 18:07:57 +02:00
Irmen de Jong	7f69517fd4	preparing optimizing pointer indexing	2022-06-04 16:18:27 +02:00
Irmen de Jong	c40cfaa388	preparing optimizing pointer indexing	2022-06-04 14:23:02 +02:00
Irmen de Jong	0349d1d57c	diskio: moved cx16 optimized f_read() to cx16diskio instead ... so unfortunately you have to select the faster version yourself when on cx16	2022-06-04 00:33:27 +02:00
Irmen de Jong	73a3a61729	swap() checks for unsupported code gen	2022-06-03 23:41:24 +02:00
Irmen de Jong	c7eafd7c79	cx16: fix macptr() signature and use it in diskio.f_read() for big increase in load speed	2022-06-02 00:37:18 +02:00
Irmen de Jong	c4eaa944e2	thoughts	2022-05-30 23:37:41 +02:00
Irmen de Jong	6ed5f04970	version 8.1	2022-05-25 20:00:26 +02:00
Irmen de Jong	b459b09b2f	vm: fix comparison datatype error; primes.p8 works again	2022-05-24 18:26:07 +02:00
Irmen de Jong	e659b91c4d	vm: fix storezm/storezx instructions	2022-05-23 21:01:02 +02:00
Irmen de Jong	e09f054058	vm: implemented in-place bit rotate instructions	2022-05-23 20:30:25 +02:00
Irmen de Jong	b646f50265	vm: implemented in-memory bit shift instructions	2022-05-23 20:15:20 +02:00
Irmen de Jong	0a48ef3030	vm: just use new register instead of trying to (ab)use reg 0	2022-05-22 23:38:46 +02:00
Irmen de Jong	ba614801ee	cleanup	2022-05-22 23:11:22 +02:00
Irmen de Jong	fd6eb47e68	added inlining certain trivial non-asm subroutine calls	2022-05-22 20:22:09 +02:00
Irmen de Jong	26ea1da146	vm: add in-place bitwise or,and,xor	2022-05-20 20:50:27 +02:00
Irmen de Jong	c9e8c7a290	vm: add in-place division	2022-05-19 23:38:16 +02:00
Irmen de Jong	181b98ef9e	vm: implemented some self-assign instructions	2022-05-18 22:15:42 +02:00
Irmen de Jong	e52d9e3210	vm: split off assignment codegen to its own file	2022-05-17 22:38:31 +02:00
Irmen de Jong	dc6475c91b	vm: fixed non-byte array indexing	2022-05-17 18:53:33 +02:00
Irmen de Jong	52f9956e92	clarify use of direct-memory in functions that modify in place such as rol/swap	2022-05-16 22:41:31 +02:00
Irmen de Jong	0bf00d1ca4	c64/c128 targets: perform cleanup at program exit such as re-enabling run-stop key and character set switching.	2022-05-15 16:44:26 +02:00
Irmen de Jong	4dc9b45297	vm: fixed string comparisons, added missing vm string module	2022-05-13 23:10:13 +02:00
Irmen de Jong	6e31eebfb5	vm: ifElse codegen uses proper branching instructions now	2022-05-12 21:26:17 +02:00
Irmen de Jong	a7df828932	vm: codegen uses INCM/DECM if possible	2022-05-12 19:40:31 +02:00
Irmen de Jong	517cf61d11	vm: limit int instructions to just 2 register args	2022-05-11 22:36:47 +02:00
Irmen de Jong	74c05d00a9	vm: fix comparison operator codegen for floats	2022-05-11 17:07:21 +02:00
Irmen de Jong	677613d30a	vm: expressiongen: use resultRegister arg instead of allocating new leftResultReg	2022-05-11 15:58:55 +02:00
Irmen de Jong	bacba629a5	vm: use shift-one instructions in codegen	2022-05-11 15:50:51 +02:00
Irmen de Jong	14e36f1362	vm: fix assignment to array	2022-05-11 15:26:54 +02:00
Irmen de Jong	d43ad849d1	vm: actually use the store-zero instructions in codegen	2022-05-11 15:18:36 +02:00
Irmen de Jong	627aa61184	clean up subroutine inlining, basis for new try	2022-05-09 15:42:58 +02:00
Irmen de Jong	dad5b17ac8	fix regression compiler crash in string comparison	2022-05-08 13:47:24 +02:00