823 Commits

Author	SHA1	Message	Date
Karol Stasiak	80018a55b4	Allow different output formats for different segments	2020-03-31 19:01:29 +02:00
Karol Stasiak	ceef57ed18	Change encodeOneChar to encodeDigit	2020-03-31 18:48:11 +02:00
Karol Stasiak	742fc50ccc	Don't used str2word as scrstr2word when the string terminator matches, but digits don't	2020-03-31 17:58:46 +02:00
Karol Stasiak	63ff28e94e	Changes to macros and parameter list syntax: ... * non-asm macros can now take `const` and `call` parameters * register parameters to asm functions and macros can be given names if annotated explicitly	2020-03-30 19:23:48 +02:00
Karol Stasiak	5cdc599b1d	Avoid overflow errors when estimating memset sizes	2020-03-29 01:45:31 +01:00
Karol Stasiak	5dd3e91c2d	6502: correctly optimize code before BIT instructions	2020-03-29 01:45:02 +01:00
Karol Stasiak	dfe33c9b7a	6502: Pointers should have priority when allocating to the zeropage	2020-03-26 18:52:46 +01:00
Karol Stasiak	78070c115f	Some tests that would have prevented few latest commits	2020-03-26 01:47:26 +01:00
Karol Stasiak	59882cf765	6502: Fix zp allocation	2020-03-26 01:38:54 +01:00
Karol Stasiak	2a3c9f04be	Fix >32bit constants	2020-03-26 01:36:41 +01:00
Karol Stasiak	5215400cb2	Fix lookup	2020-03-26 01:36:15 +01:00
Karol Stasiak	9bc4bb949e	Correctly compile assembly functions using all three registers as separate parameters	2020-03-26 01:35:44 +01:00
Karol Stasiak	842393106e	Remove debugging statements	2020-03-26 01:29:26 +01:00
Karol Stasiak	3187ed155e	Add signed16 and unsigned16 types	2020-03-25 23:53:26 +01:00
Karol Stasiak	b8e5e71c19	Improve performance of typing expressions	2020-03-25 23:51:53 +01:00
Karol Stasiak	e3d5ce4e81	Fix const functions of the form if c {return x} return y	2020-03-25 23:51:04 +01:00
Karol Stasiak	475496c137	Improvements to constant evaluation	2020-03-25 23:50:06 +01:00
Karol Stasiak	d478f3504f	Const-pure functions	2020-03-19 23:53:16 +01:00
Karol Stasiak	5acf92d4e8	Fix test	2020-03-19 21:25:08 +01:00
Karol Stasiak	769f31717d	6502: Detect pointer variables that have to be in the zeropage more accurately	2020-03-19 20:00:28 +01:00
Karol Stasiak	85030d3147	Added constant-only functions min, max, if. Improved handling of constant-only functions.	2020-03-19 19:43:24 +01:00
Karol Stasiak	9cd1e47a37	6502: Fix optimization bug	2020-03-19 18:58:49 +01:00
Karol Stasiak	17e660a2f6	Report lines with invalid short branches	2020-03-17 21:46:43 +01:00
Karol Stasiak	2eb8ef53ca	Put almost all warnings behind internal flags	2020-03-17 21:08:43 +01:00
Karol Stasiak	7939b0f2c1	Optimize commutative in-place modifications using arrays and pointers	2020-03-17 12:20:55 +01:00
Karol Stasiak	128dabba3f	Reorganize optimizations a bit	2020-03-17 12:20:16 +01:00
Karol Stasiak	a527eea0fc	Add more binary operators for constants in assembly	2020-03-17 02:03:44 +01:00
Karol Stasiak	748aa0cf19	Assembly statements should track their source location	2020-03-17 01:59:40 +01:00
Karol Stasiak	ec8f2e6a1c	Add warnings for calling from one segment to another overlapping one (#42) and -Wnone flag	2020-03-16 00:03:01 +01:00
Karol Stasiak	83b85ef0fc	Support breakpoints in the label file (#44)	2020-03-16 00:01:04 +01:00
Karol Stasiak	f57ecc9800	Improve and optimize memset (see #47)	2020-03-15 01:06:09 +01:00
Karol Stasiak	9f128d3c35	Remove debugging code	2020-03-15 01:04:21 +01:00
Karol Stasiak	24870ae62e	Detect obviously overflowing constants	2020-03-15 01:01:08 +01:00
Karol Stasiak	21ffbfc466	Extra optimization pass over non-inlined functions (implements #43)	2020-02-27 01:33:34 +01:00
Karol Stasiak	6e65cd1902	Better error messages when failing to parse array definitions (fixes #45)	2020-02-12 01:07:14 +01:00
Karol Stasiak	259d871786	Improve syntax error reporting in tests	2020-02-12 01:06:31 +01:00
Karol Stasiak	63d4bf2317	6502 Fix an optimization bug with the carry flag (fixes #46)	2020-02-11 01:10:49 +01:00
Karol Stasiak	8b6e89f9a4	Various improvements for macros (fixes #39 and pertains to #40)	2020-02-02 23:25:06 +01:00
Karol Stasiak	5c40d581c0	6502: Fix optimization bug (fixes #41) and add more optimizations involving ARR	2020-01-24 02:19:04 +01:00
Karol Stasiak	d6fd1e8b77	6809: Improve booleans	2020-01-24 02:16:19 +01:00
Karol Stasiak	f247516187	6502: Fix fatal failure when considering undocumented optimizations (fixes #38)	2020-01-18 22:06:50 +01:00
Karol Stasiak	6774c283ae	6502: Add KIL instruction (fixes #37)	2020-01-18 00:09:06 +01:00
Karol Stasiak	7672ba008d	6502: Add missing instructions SHX and LAS	2020-01-18 00:08:02 +01:00
Karol Stasiak	09359235c7	Add immediate addressing mode for short branches and BRK to support some ugly tricks	2020-01-18 00:07:26 +01:00
Karol Stasiak	b3fba658dd	Use zeropage indexed adressing when possible	2020-01-18 00:06:20 +01:00
Karol Stasiak	921a59bdad	More tests	2020-01-17 23:29:39 +01:00
Karol Stasiak	49bf0d2777	6502: Correctly inlie variables that happen to be returned (fixes #32)	2020-01-11 22:20:02 +01:00
Karol Stasiak	0333b339ca	Allow omitting length in file array initalizers (fixes #35)	2020-01-10 18:37:49 +01:00
Karol Stasiak	df1d5421be	Do not allocate variables on top of fixed-address vairables and arrays (fixes #26)	2020-01-03 23:09:20 +01:00
Karol Stasiak	6e36166af2	Never remove or inline volatile variables (fixes #27)	2020-01-03 21:28:10 +01:00
Karol Stasiak	b9cdd0ffff	Fix for output directory creation (#21)	2020-01-03 16:13:54 +01:00
Karol Stasiak	b421dbba4f	Create output directories if needed; implements #21	2020-01-03 15:01:55 +01:00
Karol Stasiak	e69b7084bc	Allow complex word-sized LHS for most compound operators, implementing #24	2020-01-03 14:52:35 +01:00
Karol Stasiak	69c82d90a8	6502: Allow assigning between two statically allocated pointers; fixes #25	2019-12-30 14:28:37 +01:00
Karol Stasiak	709d3d0fcd	6502: Correctly assign true view pointies; fixes #28	2019-12-30 14:25:46 +01:00
Karol Stasiak	b2dd4eadd4	Start work on supporting member arrays	2019-12-30 11:50:18 +01:00
Karol Stasiak	f8fc001971	6809: Enable and fix more tests	2019-12-15 23:48:22 +01:00
Karol Stasiak	f39fd67a89	6809: Implement more things	2019-12-15 23:48:02 +01:00
Karol Stasiak	6cd639a23a	6809: Fix LBRA	2019-12-15 23:47:01 +01:00
Karol Stasiak	769453418c	8080: Optimization bugfix	2019-12-01 03:38:19 +01:00
Karol Stasiak	7be5b14a7d	Optimize loads of the same value that was just checked to be in a register	2019-12-01 03:11:30 +01:00
Karol Stasiak	3b7ceb3900	Make subroutine extraction usable	2019-12-01 02:39:05 +01:00
Karol Stasiak	4e04725f93	Fix stack overflow	2019-12-01 01:51:17 +01:00
Karol Stasiak	59784ad5f1	HuC6280: Full assembly support	2019-11-24 01:30:30 +01:00
Karol Stasiak	7f6a2beb6d	Fix compilation problems when targeting a specific 65C02 subarch (fixes #20)	2019-11-13 22:36:19 +01:00
Karol Stasiak	7b040c280b	(part 2) 6502: Do not optimize away register restoration in interrupt routines (fixes #19)	2019-11-13 19:08:50 +01:00
Karol Stasiak	b10d8d7eeb	6502: Do not optimize away register restoration in interrupt routines (fixes #19)	2019-11-13 19:04:37 +01:00
Karol Stasiak	e2b7b28b63	8080: Optimize function parameters to registers	2019-11-13 18:39:51 +01:00
Karol Stasiak	3b78206c35	Fix errors about invalid function flags	2019-11-13 18:39:27 +01:00
Karol Stasiak	113befeb36	8080: Add one minor optimization	2019-11-12 13:50:12 +01:00
Karol Stasiak	d634e24e92	More granular differentiation of various 65C02 variants; HuC6280 improvements	2019-11-04 14:28:36 +01:00
Karol Stasiak	088688122e	#6 Improve semicolon comment parsing	2019-11-04 14:26:01 +01:00
Karol Stasiak	b48783ee4f	Add a testcase for future optimization	2019-11-04 11:20:56 +01:00
Karol Stasiak	f10ec698ef	Change string terminators for petscr and atasciiscr (related to #17)	2019-11-04 02:38:07 +01:00
Karol Stasiak	d906d8aab4	Allow comments after #endif and #else	2019-11-04 02:29:44 +01:00
Karol Stasiak	4abfab41df	Fix escape sequences	2019-11-04 02:28:31 +01:00
Karol Stasiak	798c49fd34	Add strz_from_screencode, strz_to_screencode, ENCCONV_SUPPORTED	2019-11-04 02:28:12 +01:00
Karol Stasiak	3a0bc0f15e	Add unsigned types	2019-11-03 23:33:41 +01:00
Karol Stasiak	68fcf8f2d7	Undo the sizeof change for now	2019-11-03 23:17:44 +01:00
Karol Stasiak	38e4dd14a6	Fix tests	2019-11-03 22:59:10 +01:00
Karol Stasiak	802cd7d86a	Conversions from bool to byte	2019-11-03 22:26:41 +01:00
Karol Stasiak	590db9ade0	Change type of sizeof to word. Improve type checker.	2019-11-03 22:26:19 +01:00
Karol Stasiak	ec52963b46	Fix literals	2019-11-03 22:25:08 +01:00
Karol Stasiak	ffe79a214d	Add nullchar_src, NULLCHAR_SCR and NULLCHAR_SAME (relates to #17)	2019-10-31 12:20:42 +01:00
Karol Stasiak	12df1ef6e4	Make less compilation errors fatal, improve error reporting (relates to #16)	2019-10-31 12:14:52 +01:00
Karol Stasiak	7092f2a5de	Properly handle all integer literal sizes	2019-10-31 12:13:02 +01:00
Karol Stasiak	4214f1f6f5	Tests for recent parser improvements	2019-10-31 12:12:10 +01:00
Karol Stasiak	33405ffcd6	Better handling for invalid statements inside segment blocks	2019-10-31 12:11:05 +01:00
Karol Stasiak	e3b3c36924	Parse function and variable flags correctly	2019-10-31 12:10:18 +01:00
Karol Stasiak	258b17beb0	Allow unary minus (fixes #18)	2019-10-31 12:09:20 +01:00
Karol Stasiak	1ddee6155d	Allow for comments at the end of the file (fixes #15)	2019-10-31 12:08:45 +01:00
Karol Stasiak	6fddf1cf0d	Improve documentation	2019-10-24 15:09:11 +02:00
Karol Stasiak	4191eec7f8	Add -Xd and -Xr command line options	2019-10-24 00:48:32 +02:00
Karol Stasiak	7fe32ca564	Z80: Improve optimizations	2019-10-24 00:48:16 +02:00
Karol Stasiak	72f8806c54	6502: Word addition optimizations	2019-10-23 12:56:48 +02:00
Karol Stasiak	010647682a	Fix the sieve benchmark	2019-10-23 11:52:42 +02:00
Karol Stasiak	9beac45e99	Define Constant.WordZero	2019-10-23 11:03:55 +02:00
Karol Stasiak	6db5e09723	Optimize for-to loops	2019-10-22 23:38:07 +02:00
Karol Stasiak	e1107b164f	Remove debugging messages	2019-10-22 18:21:47 +02:00
Karol Stasiak	3873736424	Optimize pointer indexing	2019-10-22 18:19:55 +02:00