1657 Commits

Author	SHA1	Message	Date
Irmen de Jong	17bedac96c	vm: memory is randomized on start instead of 0. P8ir file now has BSS segment. Vm clears BSS vars to 0.	2022-12-03 17:46:06 +01:00
Irmen de Jong	f470576822	it's now possible to use symbols that are the same name as 6502 instructions ... because these are now prefixed internally before generating assembly.	2022-11-30 18:39:56 +01:00
Irmen de Jong	10760a53a8	optimize cmp word equal/notequal	2022-11-29 20:14:35 +01:00
Irmen de Jong	eee805183c	don't overwrite temp vars in complex comparison expressions. Fixes #89	2022-11-29 04:13:25 +01:00
Irmen de Jong	b8fb391022	- ir codegen now allows subroutine having the same name as its block ... this is not possible for the 6502 codegen due to 64tass scoping limitation	2022-11-28 21:54:33 +01:00
Irmen de Jong	3c698f1584	fileseek for writing not right now	2022-11-27 21:52:18 +01:00
Irmen de Jong	2fad52d684	the adpcm example can now read wav files directly (so no need anymore to extract the binary frame data from them)	2022-11-27 21:37:40 +01:00
Irmen de Jong	ec64a68a71	fixed compiler crash: unsigned = (-(unsigned as word) as uword)	2022-11-27 17:25:47 +01:00
Irmen de Jong	db55562f6a	fixed adpcm playback	2022-11-27 16:36:30 +01:00
Irmen de Jong	0d0ce6eec1	adpcm plays pcm	2022-11-24 21:03:50 +01:00
Irmen de Jong	7b6c742178	fixed diskio.f_read() for small read sizes	2022-11-24 00:23:37 +01:00
Irmen de Jong	f870e4965a	added cx16diskio.f_seek() function to seek to a position in an opened file ... f_open uses channel 12 now, f_open_w uses 13	2022-11-23 01:48:04 +01:00
Irmen de Jong	c21913a66b	ir: keep order of children in block	2022-11-22 02:04:24 +01:00
Irmen de Jong	153b422496	cx16: retain display mode (composite etc)	2022-11-20 19:19:01 +01:00
Irmen de Jong	d8e87bd881	make uword xx = 1<<shift into a word shifting	2022-11-16 01:39:34 +01:00
Irmen de Jong	922033c1b2	main block element order now remains the same as in source	2022-11-16 00:32:00 +01:00
Irmen de Jong	836a2700f2	func(x>>1) no longer uses slow stack eval	2022-11-15 02:49:40 +01:00
Irmen de Jong	00c059e5b1	adding cx16/adpcm example	2022-11-15 01:17:28 +01:00
Irmen de Jong	f4f355c74a	added cx16/diskspeed example	2022-11-14 17:55:55 +01:00
Irmen de Jong	2d78eaa48d	fix gfx2 text color, added cx16 snow example	2022-11-12 22:08:07 +01:00
Irmen de Jong	9d7b9771c2	p8ir file format is now valid XML	2022-11-11 23:35:52 +01:00
Irmen de Jong	3dcf628fdb	fixed subroutine name shadow check	2022-11-10 22:51:37 +01:00
Irmen de Jong	e614e9787a	ir: write values as hex into p8ir file	2022-11-08 21:59:05 +01:00
Irmen de Jong	5d4bfffc7e	float.rndseedf() now takes float seed value and is consistent for all CBM compilation targets	2022-11-06 22:53:57 +01:00
Irmen de Jong	207cdaf7a4	fix kefrenbars example (use gfx2 instead of kernal routines)	2022-11-06 17:33:30 +01:00
Irmen de Jong	7315b581ce	added gfx2.pget(x,y) to get the pixel color value	2022-11-06 13:40:55 +01:00
Irmen de Jong	38efaae7b2	ir/vm: syscall params in high base register to avoid push/pop	2022-11-06 12:52:09 +01:00
Irmen de Jong	469e042216	vm: replaced prog8_lib.string_compare and others with syscalls	2022-11-04 23:12:13 +01:00
Irmen de Jong	0f1a4b9d8f	fixed certain type check error when passing boolean value to ubyte function parameter ... fixed virtual machine string comparison syscall	2022-11-03 23:06:03 +01:00
Irmen de Jong	7303c00296	vm: prog8lib.wordarray_contains() fixed	2022-11-03 22:48:47 +01:00
Irmen de Jong	562d722ad5	codegen: added missing codegen for float array inplace modification	2022-11-03 20:08:46 +01:00
Irmen de Jong	144c1ba3a6	ir: fix float instruction value in formatspec	2022-11-03 19:08:38 +01:00
Irmen de Jong	dc0edc4c2b	break also in for	2022-10-29 23:34:59 +02:00
Irmen de Jong	434515d957	fix: array[x] = ~array[x] no longer crashes the codegen	2022-10-27 23:56:38 +02:00
Irmen de Jong	e9a4a905ef	preparing to fix the array indexing compiler issue	2022-10-26 23:53:17 +02:00
Irmen de Jong	e94bf4c63c	replace rnd()/rndw() builtin functions by regular routines in math module	2022-10-22 17:02:43 +02:00
Irmen de Jong	ec5adffdc2	rnd()/rndf() routines can now be seeded with new rndseed()/rndseedf() routines. fixes #80	2022-10-22 13:34:22 +02:00
Irmen de Jong	53b0b562e6	fix check for routine that returns multiple values but in status bit. Fixes #79	2022-10-19 23:23:49 +02:00
Irmen de Jong	39d6d2857e	ir: change inline binary a bit	2022-10-04 00:57:08 +02:00
Irmen de Jong	af6be44676	ir: adding register usage inspections ... fix compiler problems with untrimmed inlined asm, and when only a single return statement is present in a subroutine	2022-09-30 20:25:00 +02:00
Irmen de Jong	5a8f97a0b6	ir: adding last missing features to be able to encode all of Prog8	2022-09-30 16:01:00 +02:00
Irmen de Jong	0d4dd385b8	added '%ir' to write inline IR code, '%asm' is now only for real 6502 assembly. ... (%ir is probably only used in the library modules for the virtual machine target)	2022-09-30 15:12:26 +02:00
Irmen de Jong	7c1bdfe713	ir: uninitialized vars remain empty, bss section classifier (unused for now as there are no segements yet)	2022-09-28 16:56:50 +02:00
Irmen de Jong	e7a3a89bfb	fix windows issue	2022-09-27 22:41:48 +02:00
Irmen de Jong	1d2ce2cbeb	consolidate IR line parse function	2022-09-27 18:02:57 +02:00
Irmen de Jong	1a56743bb1	fix IR repeat loop codegen when amount is 0	2022-09-25 20:48:17 +02:00
Irmen de Jong	dda19c29fe	vm: fix symbols to be case sensitive properly in p8virt assembler	2022-09-25 15:51:50 +02:00
Irmen de Jong	0e1886e6bd	vm: fix nested label prefixing	2022-09-24 16:00:25 +02:00
Irmen de Jong	c26e116f0e	vm: fix crashes when array contains pointers/strings	2022-09-24 14:42:07 +02:00
Irmen de Jong	5c9c7f2c5e	adding more complex vm examples	2022-09-23 14:56:06 +02:00