1027 Commits

Author	SHA1	Message	Date
Irmen de Jong	ec8cfe1591	make string-assignment actually work (using strcpy)	2020-10-04 18:18:58 +02:00
Irmen de Jong	22eac159e5	txtelite	2020-10-04 17:47:57 +02:00
Irmen de Jong	956b0c3fa7	added \xHH escape character to strings, allow strings of length zero.	2020-10-04 13:05:43 +02:00
Irmen de Jong	a6427e0949	added \$HH escape character to strings	2020-10-03 15:11:09 +02:00
Irmen de Jong	c4673d3a67	v4.4	2020-10-02 23:32:45 +02:00
Irmen de Jong	e83e021541	doc	2020-10-02 23:31:49 +02:00
Irmen de Jong	c1f2ecd413	struct assignment from array value now checks number of elements	2020-10-02 22:48:39 +02:00
Irmen de Jong	46fbe01df9	added codengeration for assigment of array of values to a struct variable (all members at once)	2020-10-02 22:37:52 +02:00
Irmen de Jong	8647a8290e	fix code generation for using struct vars in arrays and such	2020-10-02 22:21:18 +02:00
Irmen de Jong	bac51f4b31	fix subtraction error for bytes	2020-10-02 21:30:32 +02:00
Irmen de Jong	582aab180a	oops	2020-10-02 02:39:19 +02:00
Irmen de Jong	5fb714fcb2	expression splitter integrated into expression simplifier	2020-10-02 01:54:37 +02:00
Irmen de Jong	3994de77d0	fix expression splitter handling related to code ballooning	2020-10-02 01:49:55 +02:00
Irmen de Jong	24c8d1f1f4	expression splitter for vardecls with binexpr init expression	2020-10-02 00:34:12 +02:00
Irmen de Jong	110f877dcc	binexpr expression splitter for assignments	2020-10-02 00:04:21 +02:00
Irmen de Jong	9cd3a9f8e8	fix isSameAs for ArrayIndexed expressions, and by extension, assignment.isAugmentable()	2020-10-01 23:26:43 +02:00
Irmen de Jong	1464050bf5	expression splitter moved to separate optimizer	2020-10-01 02:58:12 +02:00
Irmen de Jong	95e9e1b550	avoid adding unneeded variable initalization assignments. Improved removal of useless double assignments.	2020-10-01 00:39:49 +02:00
Irmen de Jong	bda1c1c1eb	reduce slow estack usage by splitting up simple binary expressions	2020-09-30 19:57:16 +02:00
Irmen de Jong	d020a7974a	reduce slow estack usage by splitting up simple binary expressions	2020-09-30 17:51:35 +02:00
Irmen de Jong	a51fad3aab	parentheses around binary exprs in source output	2020-09-30 16:38:54 +02:00
Irmen de Jong	3cd32778bb	don't split expressions referencing the target variable wrongly	2020-09-30 01:11:33 +02:00
Irmen de Jong	8d67056f84	fixed estack corruption caused by c64 print_f	2020-09-29 21:12:16 +02:00
Irmen de Jong	448c934cba	optimized neg(x) and abs(x)	2020-09-29 03:58:17 +02:00
Irmen de Jong	96ef7ba55d	fixed ast to source for structs	2020-09-29 00:28:11 +02:00
Irmen de Jong	4372de1e7e	allow creating arrays of pointers to other arrays. Usefullness is very limited though...	2020-09-29 00:03:47 +02:00
Irmen de Jong	af0fb88adf	allow creating string arrays. Fixed array index scaling for word arrays.	2020-09-28 02:23:36 +02:00
Irmen de Jong	b6f85d10b0	reintroduced system reset at program exit if zeropage is clobbered	2020-09-27 22:00:36 +02:00
Irmen de Jong	6f75413c09	some more optimizations in expressions with memreads	2020-09-27 21:43:40 +02:00
Irmen de Jong	d45fe4ce74	fixed invalid eval stack ptr issue	2020-09-27 20:55:34 +02:00
Irmen de Jong	e828c013e6	fix word+/-byte errors if byte was unsigned	2020-09-27 20:23:42 +02:00
Irmen de Jong	988459f744	don't generate a byte storage for every single time a register needs saving	2020-09-27 16:26:02 +02:00
Irmen de Jong	446fc35d5c	avoid excessive comparisons for certain comparison expressions against zero	2020-09-27 03:55:59 +02:00
Irmen de Jong	bec9cc7047	asm store/load same optimizer back....	2020-09-27 02:45:59 +02:00
Irmen de Jong	961380acb6	optimized float ==0 or 1 comparisons	2020-09-27 01:56:08 +02:00
Irmen de Jong	84c0685a60	fix faulty comparison optimization	2020-09-27 01:40:12 +02:00
Irmen de Jong	8c448e5bc2	finished optimized comparison asm generation	2020-09-26 19:55:04 +02:00
Irmen de Jong	b5fa6c2d0a	library modules imported from embedded resource now contain proper file path (useful for error messages)	2020-09-26 19:30:17 +02:00
Irmen de Jong	09bd47f98b	>	2020-09-26 19:02:29 +02:00
Irmen de Jong	7f69f9ce4f	<=	2020-09-26 18:04:43 +02:00
Irmen de Jong	4179b4e543	all unsigned comparisons	2020-09-26 17:45:35 +02:00
Irmen de Jong	66364554c4	new comparisons testprog	2020-09-26 16:11:47 +02:00
Irmen de Jong	43f2448789	added (u)byte and (u)word '>'	2020-09-26 13:15:03 +02:00
Irmen de Jong	130cee1e70	tweak '<' code	2020-09-26 12:47:40 +02:00
Irmen de Jong	b976360248	fix fallthrough problem with 'when'. Fix too greedy asm optimization that caused conditional jumps to fail sometimes because the condition value wasn't loaded.	2020-09-26 00:22:55 +02:00
Irmen de Jong	225bfc4164	fix 16+8 bit add and sub sign extensions	2020-09-25 22:51:59 +02:00
Irmen de Jong	d7ceda4d82	removed the automatic system reset at program exit, this did't work with the new init code	2020-09-25 22:12:14 +02:00
Irmen de Jong	2809668ef4	new asm code for (u)word and (u)byte <	2020-09-24 23:08:36 +02:00
Irmen de Jong	bafb86e00b	new asm code for (n)equals	2020-09-24 22:28:24 +02:00
Irmen de Jong	f5db31b8ff	do..until condition can now refer to variables defined in the loop's inner scope.	2020-09-24 19:26:07 +02:00