383 Commits

Author	SHA1	Message	Date
Irmen de Jong	e21aa2c8f0	better naming of the optimized math mult routines	2020-09-09 22:16:37 +02:00
Irmen de Jong	40071b1431	fix compiler crash with adding too many typecasts to args. useless lsb() and msb() are optimized away.	2020-09-09 21:37:56 +02:00
Irmen de Jong	02e29e6990	added some preliminary clobber specs to some cx16 graphics calls, This fixes the 3d cube gfx	2020-09-07 04:06:46 +02:00
Irmen de Jong	1377bed988	fix assembly for cx16 when zp is not basicsafe	2020-09-06 17:58:05 +02:00
Irmen de Jong	8f9f947c42	fix some issues with float const 0.0 and 1.0	2020-09-05 02:07:41 +02:00
Irmen de Jong	13d7f239ab	floating point 1.0 no longer referenced from ROM because cx16 doesn't have it. Added some more cx16 examples.	2020-09-05 00:17:58 +02:00
Irmen de Jong	809917f13b	version 4.1	2020-08-31 21:44:38 +02:00
Irmen de Jong	5d90871789	got floating points working in commanderx16, added txt.color() to set text color	2020-08-30 00:15:18 +02:00
Irmen de Jong	88a9e09918	got floating points working in commanderx16	2020-08-29 23:55:26 +02:00
Irmen de Jong	c50ecf6055	fix for loop asm creation with word loopvar	2020-08-29 02:05:24 +02:00
Irmen de Jong	a18de75da9	fix compiler loop and missing type checks on for loop range values	2020-08-29 01:48:41 +02:00
Irmen de Jong	e112dfd910	implemented signed byte and word division	2020-08-29 00:00:53 +02:00
Irmen de Jong	d97da3bb7b	implemented almost all math operations	2020-08-27 20:47:22 +02:00
Irmen de Jong	a77d3c92ad	implemented remaining float operations	2020-08-27 19:47:50 +02:00
Irmen de Jong	9cec554f7c	moved the type conversion routines to their own library file to avoid duplication	2020-08-26 20:52:38 +02:00
Irmen de Jong	08b25e610d	commander x16 improvements	2020-08-26 19:34:12 +02:00
Irmen de Jong	b939562062	added preliminary CommanderX16 machine target support. Fixed nullpointer when importing a missing file.	2020-08-26 01:56:26 +02:00
Irmen de Jong	256781bba5	added missing in-place bitwise operator code	2020-08-25 22:26:05 +02:00
Irmen de Jong	d19b17cbfe	optimize strlen()	2020-08-25 17:31:47 +02:00
Irmen de Jong	4a4f8ff5db	subroutine parameters can be allocated on the zp now as well	2020-08-25 16:47:21 +02:00
Irmen de Jong	60a9209a14	plasma	2020-08-25 01:48:23 +02:00
Irmen de Jong	144199730f	refactored and optimized load/store byte from pointervar	2020-08-25 00:18:33 +02:00
Irmen de Jong	4bb4eab3b2	cleanup	2020-08-24 23:18:46 +02:00
Irmen de Jong	cf9151f669	use AsmAssignment preferrably over creating new ast node for codegen	2020-08-24 22:45:43 +02:00
Irmen de Jong	aef4598cec	comments	2020-08-24 02:56:22 +02:00
Irmen de Jong	3ada0fdf84	function call register args code consolidation, fix asm for loading word value from variable into register	2020-08-24 01:42:44 +02:00
Irmen de Jong	2640015fb1	move	2020-08-24 00:26:26 +02:00
Irmen de Jong	1f17c22132	more array access optimizations	2020-08-23 22:36:49 +02:00
Irmen de Jong	b9ca1c2e2c	more uniform code for array indexing (all using scaled offset now)	2020-08-23 20:25:00 +02:00
Irmen de Jong	93b2ff2e52	fix postincrdecr on array value	2020-08-23 18:52:19 +02:00
Irmen de Jong	3991d23a69	refactoring	2020-08-23 18:20:57 +02:00
Irmen de Jong	d9e3895c45	start with yet another codegen restructure, this time to make the assignment of values even more explicit for the codegen	2020-08-23 02:05:01 +02:00
Irmen de Jong	5075901830	work	2020-08-22 23:39:27 +02:00
Irmen de Jong	e947067dcf	fixed source code output issue	2020-08-22 22:23:00 +02:00
Irmen de Jong	bd9ebf4603	flipped the order of the parameters of mkword() so it's now mkword(msb, lsb) for easier readability	2020-08-22 21:13:38 +02:00
Irmen de Jong	ff54d6abd7	reorder const for all associative operators	2020-08-22 17:44:32 +02:00
Irmen de Jong	679965410a	todo	2020-08-22 17:13:23 +02:00
Irmen de Jong	c6e13ae2a3	better error message	2020-08-22 17:12:09 +02:00
Irmen de Jong	20cdcc673b	identifiers can no longer start with an underscore. (this interfered with 64tass syntax)	2020-08-22 17:03:40 +02:00
Irmen de Jong	bfc8a26381	implemented bit shifting for non-const amounts	2020-08-22 16:13:52 +02:00
Irmen de Jong	70bab76b36	added plasma example	2020-08-21 17:58:43 +02:00
Irmen de Jong	15d24d4308	adding plasma example	2020-08-21 17:27:18 +02:00
Irmen de Jong	335599ed22	restored certain memoryread asm gen	2020-08-21 07:44:50 +02:00
Irmen de Jong	0b717f9e76	clear messages about slow expression code generation points	2020-08-21 05:45:39 +02:00
Irmen de Jong	ef7744dbda	asm fix	2020-08-21 04:02:10 +02:00
Irmen de Jong	8d6220ce51	added most essential of the new in-place assignment code	2020-08-21 02:17:40 +02:00
Irmen de Jong	b03597ac13	fixed bug in operand equality comparison, could lead to compiler endless loop	2020-08-20 22:21:26 +02:00
Irmen de Jong	58f323c087	implemented missing memory postincrdecr codegen	2020-08-20 21:48:15 +02:00
Irmen de Jong	513a68584c	implemented more optimized prefix expression codegen	2020-08-20 21:42:38 +02:00
Irmen de Jong	88d5c68b32	don't inc/dec a memory mapped register	2020-08-20 21:16:48 +02:00