516 Commits

Author	SHA1	Message	Date
Irmen de Jong	2a6d9d7e31	more optimal codegen for some typecasts	2020-09-15 03:26:57 +02:00
Irmen de Jong	32a7cd31da	more optimal codegen for if statements	2020-09-15 00:31:44 +02:00
Irmen de Jong	d110d1cb5f	c64 system reset now banks kernel rom back in	2020-09-15 00:10:20 +02:00
Irmen de Jong	48858019b7	added the last of the optimized mul_word asm routines	2020-09-14 23:54:01 +02:00
Irmen de Jong	aff6b1fca5	added some more optimized mul_word asm routines	2020-09-14 23:03:18 +02:00
Irmen de Jong	d260182ef3	added some more optimized mul_byte asm routines	2020-09-14 22:06:40 +02:00
Irmen de Jong	e39a38b0d9	things	2020-09-13 21:04:51 +02:00
Irmen de Jong	1f69deaccd	reg_x removal: c64floats	2020-09-13 20:44:55 +02:00
Irmen de Jong	ea8b7ab193	reg_x removal: math.asm and some others	2020-09-13 20:38:50 +02:00
Irmen de Jong	d5e5485d2e	fixed estack X corruption in float augmented assignments	2020-09-13 19:44:03 +02:00
Irmen de Jong	97b9c8f320	don't clobber A when trying to save X at functioncall	2020-09-12 19:04:44 +02:00
Irmen de Jong	35aebbc209	optimize unneeded type casts for register args	2020-09-12 02:48:16 +02:00
Irmen de Jong	81f7419f70	fix X register clobbering in asmfunc call, fixed graphics.plot()	2020-09-12 01:23:56 +02:00
Irmen de Jong	2f951bd54d	tweaking cobra mk3	2020-09-11 19:46:11 +02:00
Irmen de Jong	18f5963b09	cobra mk3	2020-09-10 01:31:21 +02:00
Irmen de Jong	49a0584c54	added a %target directive	2020-09-09 22:53:34 +02:00
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	fe4e0e9835	cleanups	2020-08-31 23:00:53 +02:00
Irmen de Jong	809917f13b	version 4.1	2020-08-31 21:44:38 +02:00
Irmen de Jong	2b35498370	added CX16 txt.setcc and swirl examples that use it	2020-08-31 21:01:18 +02:00
Irmen de Jong	5eae7a2b93	tweak mandelbrots and c64 graphics plot() doesnt work with XY parameter	2020-08-31 00:36:40 +02:00
Irmen de Jong	364ef3e55c	tweak cx16 mandelbrots	2020-08-31 00:03:05 +02:00
Irmen de Jong	e61818f194	tweak cx16 mandelbrots	2020-08-30 19:31:20 +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	0b55372b3b	cleanup cx16 things and added call signatures. c64graphics moved into built-in libraries.	2020-08-28 21:42:53 +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	6d17e5307c	fixed typecasting of const arguments once again	2020-08-27 19:06:27 +02:00
Irmen de Jong	c2205e473a	fix example	2020-08-27 18:21:12 +02:00
Irmen de Jong	744cd6ec42	updated examples	2020-08-27 18:11:49 +02:00
Irmen de Jong	f08fc18ab5	renamed c64scr. to txt.	2020-08-27 18:10:22 +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	78bdbde3ae	refer to ZP scratch constants from asm code via the global P8ZP constants as well	2020-08-25 19:44:08 +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	0f9e167df3	proper name	2020-08-25 00:59:02 +02:00
Irmen de Jong	2e2b8c498e	slightly optimize loop	2020-08-25 00:35:51 +02:00