1118 Commits

Author	SHA1	Message	Date
Irmen de Jong	9d17421c66	implemented the arithmetic functions with new cc. fixed sgn().	2020-11-04 02:27:29 +01:00
Irmen de Jong	0edd50e956	implemented cc for abs()	2020-11-03 23:01:23 +01:00
Irmen de Jong	288d4f08b3	implemented cc for integer sin and cos variants	2020-11-03 22:42:59 +01:00
Irmen de Jong	526e4b8bdc	fix faulty binexpr splitting	2020-11-03 21:31:08 +01:00
Irmen de Jong	e0c5ccc16b	begun with converting builtin functions to new call convention	2020-11-02 23:00:20 +01:00
Irmen de Jong	ebc2c614d7	use non-stack call conv for builtin functions	2020-11-02 19:59:27 +01:00
Irmen de Jong	29f5a85158	callconv	2020-11-01 19:25:23 +01:00
Irmen de Jong	8af2380a47	pair	2020-11-01 18:00:20 +01:00
Irmen de Jong	431f2a2088	optimized memset and memcopy on CX16, memcopy can deal with any size now	2020-11-01 08:00:32 +01:00
Irmen de Jong	e05ea887f6	implement proper returning of float values via FAC1	2020-11-01 06:27:17 +01:00
Irmen de Jong	95c0425151	improved sqrt16	2020-11-01 05:45:49 +01:00
Irmen de Jong	e7b75d591c	assigning float results from functions (from FAC1)	2020-10-31 01:22:19 +01:00
Irmen de Jong	99f7d469f4	assigning string result from subroutine	2020-10-30 22:22:06 +01:00
Irmen de Jong	5f337a0bd9	fix typecheck of multiple returnvalues	2020-10-30 21:45:37 +01:00
Irmen de Jong	87862f772a	better handling of inferred type errors	2020-10-30 21:24:49 +01:00
Irmen de Jong	3ab641aa21	removed @stack in subroutine args and returnvalues, can only use variables or registers now	2020-10-30 15:02:42 +01:00
Irmen de Jong	3efa8da8e0	made versions of various builtin funcs returning value in registers	2020-10-30 14:35:20 +01:00
Irmen de Jong	3e28ed4fe4	mader versions of abs() and sgn() returning value in register	2020-10-28 22:56:13 +01:00
Irmen de Jong	44949460ed	change for subroutine return values via registers instead of stack	2020-10-28 00:29:34 +01:00
Irmen de Jong	83cc19ad6f	preparing for subroutine return values via registers instead of stack	2020-10-23 20:56:10 +02:00
Irmen de Jong	66bb98c479	fixed bugs in code assigning values from eval stack	2020-10-23 03:45:09 +02:00
Irmen de Jong	ff3f985658	refactoring	2020-10-22 23:41:16 +02:00
Irmen de Jong	3eaf111e7d	added 'slowwarn' cli option	2020-10-20 21:38:37 +02:00
Irmen de Jong	30da26b9a9	tackling problem of invalid reuse of auto indexer var	2020-10-20 21:23:43 +02:00
Irmen de Jong	e35ad0cc8f	code cleanups	2020-10-20 17:54:16 +02:00
Irmen de Jong	1a36302cf1	rest of optimizations following simplification of array indexer	2020-10-19 23:57:00 +02:00
Irmen de Jong	82a28bb555	extra attempt to simplify add and subtract with negative numbers	2020-10-19 23:01:32 +02:00
Irmen de Jong	c1ce0be451	slightly optimize expression code for most common cases +/- 1 , */div 2	2020-10-19 22:50:38 +02:00
Irmen de Jong	c0a5f8fef0	removed double mul code	2020-10-19 21:32:44 +02:00
Irmen de Jong	702cf304d0	implemented missing swap() operations	2020-10-19 21:26:11 +02:00
Irmen de Jong	4dee8b6048	remove superfluous value eval	2020-10-19 02:38:26 +02:00
Irmen de Jong	ec665e0cc1	fixed incorrect removal of certain assignments that are NOT double	2020-10-19 02:16:23 +02:00
Irmen de Jong	aec3b82476	fixed bitshifting by more than the number of bits in the value	2020-10-19 02:05:01 +02:00
Irmen de Jong	e83796b5b9	fixed bit shifting by 0. optimized bitshifting code.	2020-10-18 17:12:52 +02:00
Irmen de Jong	8eb69d6eda	vardecl with initializer expression are now optimized again (unless floats)	2020-10-18 16:15:05 +02:00
Irmen de Jong	b9706a180b	fix array indexer bug	2020-10-18 13:49:53 +02:00
Irmen de Jong	8aeb8a9bb7	reintroduce expressions for array indexing	2020-10-18 13:33:11 +02:00
Irmen de Jong	8f2e166a22	annotated some high prio todos	2020-10-17 22:57:54 +02:00
Irmen de Jong	fdd91170dc	allow simple binary expressions as array indexing too, but not more	2020-10-17 22:43:35 +02:00
Irmen de Jong	157484d94b	adapted p8 code to restricted array indexing	2020-10-17 19:57:55 +02:00
Irmen de Jong	7626c9fff7	only allow array indexing via a number, or a variable (eliminate complex expression calcs for array indexing, force explicit use of an index variable)	2020-10-17 19:57:55 +02:00
Irmen de Jong	1f55f9fc49	removed 2 problematic ZP locations for the C64	2020-10-17 19:57:10 +02:00
Irmen de Jong	7cb4100419	string can be compared directly (uses strcmp() automatically in asm)	2020-10-17 02:01:00 +02:00
Irmen de Jong	2d3b7eb878	started making string compares use strcmp() automatically	2020-10-17 01:11:01 +02:00
Irmen de Jong	4d01a78731	introduced strcmp() builtin function	2020-10-16 19:00:06 +02:00
Irmen de Jong	a03e36828a	fixed lines in assembly source optimizer	2020-10-16 01:48:03 +02:00
Irmen de Jong	9fb8526136	added conv.bin and hex string to number	2020-10-15 23:47:10 +02:00
Irmen de Jong	26fc5ff5e2	preparing conv.bin and hex string to number	2020-10-15 23:10:28 +02:00
Irmen de Jong	5060f0bb19	fixed assigning a memory byte from an array	2020-10-15 22:15:00 +02:00
Irmen de Jong	4d68b508a2	proper error if variable name is the same as its subroutine or block (that would create naming problems in the assembly code)	2020-10-15 20:48:18 +02:00