240 Commits

Author	SHA1	Message	Date
Irmen de Jong	38e7d48492	implemented floating-point arrays	2018-10-02 02:20:42 +02:00
Irmen de Jong	0cdae48ce7	implemented array indexing	2018-10-01 22:23:16 +02:00
Irmen de Jong	623b42cc14	added single character literals (petscii byte value)	2018-09-30 23:07:26 +02:00
Irmen de Jong	3278d4c945	fixed function calls, added some string-to-number conversion functions	2018-09-30 22:43:34 +02:00
Irmen de Jong	02075f2cf2	changed subroutine syntax and fixed array/matrix initalizer values	2018-09-30 18:49:58 +02:00
Irmen de Jong	c5d251073f	removed broken unused symbol clean up for now ... streamlined irq routine handling and compilation	2018-09-28 21:28:16 +02:00
Irmen de Jong	91f9229b07	fixed memory vars in compiler, added invalid assignment check	2018-09-27 23:21:04 +02:00
Irmen de Jong	53cd50ad48	changed float handling and appropriate compiler messages	2018-09-25 19:52:59 +02:00
Irmen de Jong	70e5a38aa2	changed set/clear carry and irqd somewhat	2018-09-24 23:38:33 +02:00
Irmen de Jong	cef0aae927	compilation of builtin functions to opcode ... untit tests for stackvm opcodes, value and parser literalvalue	2018-09-24 22:34:12 +02:00
Irmen de Jong	68037e4425	implemented while and repeat loops	2018-09-23 02:04:45 +02:00
Irmen de Jong	f84e06bdeb	tweak branches	2018-09-22 00:33:25 +02:00
Irmen de Jong	455f60fb84	for loop and comparison expression fixes	2018-09-20 01:13:21 +02:00
Irmen de Jong	00d74551b3	fix for loop code generation. ... added flt conversion function. attempt at implementing break and continue. var initializer value can be omitted for numeric vars (and default to 0) subroutine return statement not needed when no return values.	2018-09-18 23:14:32 +02:00
Irmen de Jong	63492a1805	stackvm functions	2018-09-18 00:38:29 +02:00
Irmen de Jong	266f98a888	doc	2018-09-16 11:25:37 +02:00
Irmen de Jong	3426593a06	fixed a load of type checks regarding arrays and matrixes and strings ... added more builtin functions to the compiler to access the syscalls in the stackVm	2018-09-16 00:06:06 +02:00
Irmen de Jong	c05cd72d23	vm tweaks	2018-09-15 18:43:23 +02:00
Irmen de Jong	e382be89db	changed source file suffix to .p8	2018-09-15 16:35:15 +02:00
Irmen de Jong	8ff72167a4	renamed project to Prog8	2018-09-15 16:21:05 +02:00
Irmen de Jong	6da048ba4c	some type conversion opcodes added	2018-09-15 04:07:42 +02:00
Irmen de Jong	70fe43a6ac	improved type checking of builtin functions	2018-09-15 03:12:30 +02:00
Irmen de Jong	28aaf38f22	made position required to avoid some bugs where it was not specified ... fixed some type checking bugs	2018-09-15 01:28:01 +02:00
Irmen de Jong	efd3b1f5c6	matrix decl parsing and fixes	2018-09-12 03:07:49 +02:00
Irmen de Jong	8ef61ffc88	various syntax checks added ... first steps code generation	2018-09-08 00:07:25 +02:00
Irmen de Jong	3933fdab13	added lsb, msb functions. ... fixed missing errormessages. changed some zp options.	2018-09-06 21:13:49 +02:00
Irmen de Jong	0b4135698e	reorder statments to please the compiler later	2018-09-06 01:35:26 +02:00
Irmen de Jong	d9865a4b97	bunch of new builtin functions, const expression evaluation now also done for array literals	2018-09-04 23:37:21 +02:00
Irmen de Jong	76d07a2de8	recursion checking and bugfix in subroutine usage determination	2018-09-03 23:19:25 +02:00
Irmen de Jong	e39ae3c346	branching instructions	2018-09-02 18:32:48 +02:00
Irmen de Jong	d4341b7afe	more builtin functions	2018-09-02 12:34:50 +02:00
Irmen de Jong	4b7d656a2f	range initializers	2018-08-14 16:29:08 +02:00
Irmen de Jong	397fdc61cd	if statement	2018-08-14 14:33:36 +02:00
Irmen de Jong	69ff680eaf	fix functions	2018-08-14 02:22:59 +02:00
Irmen de Jong	666b9b2263	functions	2018-08-14 01:15:11 +02:00
Irmen de Jong	64032d766e	%option	2018-08-13 10:51:05 +02:00
Irmen de Jong	437c948c05	grammar	2018-08-09 01:54:43 +02:00
Irmen de Jong	cee0f5bd2a	more docs. restructure project. add antlr stuff.	2018-08-07 22:49:01 +02:00
Irmen de Jong	b34ae4c91c	new docs	2018-08-07 01:23:34 +02:00
Irmen de Jong	0e785fcfb3	new docs	2018-08-06 03:35:43 +02:00