2191 Commits

Author	SHA1	Message	Date
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	031f647952	allow casting negative numbers to unsigned, result = 2's complement	2022-06-05 14:21:10 +02:00
Irmen de Jong	8f1c86f550	fixed several old test files	2022-06-05 14:20:08 +02:00
Irmen de Jong	af2ca7a67e	fix problematic characters that cause path errors on Windows	2022-06-05 11:46:37 +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	a862a81480	added unit test for name shadowing warning	2022-06-04 21:35:48 +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	8618ba1b60	fix 6502 expression codegen for pointer indexing	2022-06-04 18:46:16 +02:00
Irmen de Jong	2002412026	optimized codegen for pointer indexing (read expressions)	2022-06-04 17:20:17 +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	10b5fb5d72	fix for total size returnvalue of diskio.f_read_all()	2022-06-01 01:13:19 +02:00
Irmen de Jong	a735939d1e	removed confusing GPL software license reference and copyright header from library files. (because of exclusion in output files) ... Reworded software license and exclusion clause somewhat again in attempt to make it even clearer.	2022-05-30 20:12:20 +02:00
Irmen de Jong	6ed5f04970	version 8.1	2022-05-25 20:00:26 +02:00
Irmen de Jong	b646f50265	vm: implemented in-memory bit shift instructions	2022-05-23 20:15:20 +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	e69aeb8b98	added warning about shadowing variables	2022-05-22 17:34:08 +02:00
Irmen de Jong	4e1184a400	vm: added some of the sin cos tables in math.p8	2022-05-17 22:56:00 +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	d1a707df57	fix assigning a pointer (uword) to string not copying the correct memory	2022-05-15 16:10:58 +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	4be7bc8323	vm: limit float instructions to just 2 register args	2022-05-11 22:09:46 +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
Irmen de Jong	fef52c0112	automatically convert multi-compare expression (if X==1 or X==2..) to contaiment check if X in [1,2,..]	2022-05-08 13:21:34 +02:00
Irmen de Jong	8c4765b386	vm: support non-unary functions in pipe expressions	2022-05-07 20:42:05 +02:00
Irmen de Jong	7c121bfc01	first steps to support multiple args in pipe expressions	2022-05-07 19:00:47 +02:00
Irmen de Jong	942c5cc04b	fix crash when optimizing pipe expression too aggressively	2022-05-07 17:29:36 +02:00
Irmen de Jong	348b3036ff	now correctly accepts "xxx" * constexpr (where constexpr is not just a single const number)	2022-05-05 23:21:20 +02:00
Irmen de Jong	b1a49e5f29	vm: implement rest of float instructions	2022-05-04 22:31:45 +02:00
Irmen de Jong	da01a5b4dc	vm: implement float to integer cast, any, all, reverse	2022-05-04 22:08:21 +02:00
Irmen de Jong	0f9e87d7bb	fixed compiler crash when casting float to integer, fixed float to int cast value error on cx16	2022-05-03 23:43:38 +02:00
Irmen de Jong	30c2e3e8ff	vm: fix comparisons codegen	2022-05-02 21:32:45 +02:00
Irmen de Jong	86cc2f1075	vm: implementing more fp instructions	2022-05-02 21:06:14 +02:00
Irmen de Jong	b32641db87	remove syscall() builtin functions ... vm code can do this via inline assembly	2022-05-01 00:41:30 +02:00
Irmen de Jong	0ee790969d	vm: allow inline "assembly"	2022-04-30 23:24:25 +02:00
Irmen de Jong	7844ace934	vm: implementing floating-point	2022-04-29 22:27:02 +02:00
Irmen de Jong	6471c0c536	upgrade antlr to 4.10.1	2022-04-24 23:29:15 +02:00
Irmen de Jong	cf50e4f6ec	vm: printing of numbers now via conv module. ... assigning strings now converted to strcopy function call in the compiler ast.	2022-04-23 02:15:51 +02:00
Irmen de Jong	7eea97d741	- floats: remove all floating point builtin functions and move them to the floats module instead	2022-04-22 00:45:54 +02:00
Irmen de Jong	88b55ab93e	vm: add abs() and fix 6502 abs() code.	2022-04-18 21:20:17 +02:00
Irmen de Jong	ee36d47c27	vm: added cmp() and most of the status-branch instructions	2022-04-18 19:59:48 +02:00
Irmen de Jong	6f2fdbe447	added %option merge, also fixed problem with unit test building in newer IntelliJ version	2022-04-15 22:38:32 +02:00
Irmen de Jong	0f4a197e34	improve ast check on pipe expressions	2022-04-14 00:49:06 +02:00