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934 Commits

Author SHA1 Message Date
Irmen de Jong
c69c17de42 cx16 avoid ram bank issue with RDTIM in sys.wait() and c64.RDTIM16() 2023-05-21 15:03:33 +02:00
Irmen de Jong
06d1570142 cx16: added diskio.save_raw() headerless save routine 2023-05-20 00:00:50 +02:00
Irmen de Jong
c098ad2b3b fix vm minf/maxf 2023-05-17 23:18:14 +02:00
Irmen de Jong
b43223cb7a added clamp() builtin function and floats.clampf() 2023-05-17 23:12:58 +02:00
Irmen de Jong
1af38e62bc removed floats.fabs() and floats.sqrt()/fsqrt() 2023-05-17 00:46:15 +02:00
Irmen de Jong
7e734214dc v8_maintenance branch made 2023-05-15 23:01:43 +02:00
Irmen de Jong
0371ffa4ce 'amiga' example using iso font 2023-05-14 21:55:35 +02:00
Irmen de Jong
85cf0e311c Merge branch 'master' into version_9 
# Conflicts:
#	codeGenIntermediate/src/prog8/codegen/intermediate/ExpressionGen.kt
#	docs/source/todo.rst
#	intermediate/src/prog8/intermediate/IRInstructions.kt
 2023-05-14 20:47:09 +02:00
Irmen de Jong
905921a684 IR: new (sys)call instructions that encapsulate the full subroutine call 
to fix the bugs resulting from nesting subroutine calls (as param to another call etc)
 2023-05-14 15:20:25 +02:00
Irmen de Jong
bd2bcb6994 Merge branch 'master' into version_9 
# Conflicts:
#	codeGenIntermediate/src/prog8/codegen/intermediate/AssignmentGen.kt
#	compiler/res/prog8lib/c128/syslib.p8
#	compiler/res/prog8lib/c64/syslib.p8
#	compiler/res/prog8lib/cx16/syslib.p8
#	docs/source/todo.rst
#	examples/test.p8
#	intermediate/src/prog8/intermediate/IRInstructions.kt
 2023-05-08 23:17:52 +02:00
Irmen de Jong
8cbfe64f19 optimize some carry flag assembly 2023-05-07 23:27:49 +02:00
Irmen de Jong
fd1e9971e4 asmsub Pc params and returnvalue must be boolean 2023-05-07 22:59:30 +02:00
Irmen de Jong
f9926beeef fix cx16.psg irq issue 2023-05-04 00:16:24 +02:00
Irmen de Jong
87d3109ffb diskio f_seek_w() abandoned due to unreliability 2023-05-02 19:33:49 +02:00
Irmen de Jong
180dbbb521 cleaning up the diskio modules 
for cx16: removed cx16diskio (merged everything into its regular diskio module)
for cx16: the load() and load_raw() routines that took an extra ram bank parameter are gone. You have to cx16.rambank() yourself before calling load().
 2023-05-02 03:31:11 +02:00
Irmen de Jong
24aac7cee5 cleaning up the diskio modules 2023-05-02 02:15:22 +02:00
Irmen de Jong
53e18a5387 Api change: drivenumber parameter removed from all routines in diskio and cx16diskio modules 2023-05-02 01:48:56 +02:00
Irmen de Jong
06368ab0a1 sqrt() now works on multiple data types including float. 
no need to use floats.sqrtf() anymore
 2023-05-02 01:19:53 +02:00
Irmen de Jong
38efe25c68 abs() now works on multiple data types including float. 
no need to use floats.fabs() anymore
 2023-05-02 01:19:53 +02:00
Irmen de Jong
319079de7a sqrt 2023-05-02 01:19:53 +02:00
Irmen de Jong
025bf900a5 min max docs, added floats.minf() and maxf() 2023-05-02 01:19:53 +02:00
Irmen de Jong
4274296cf3 api change: new 'cbm' module that now contains the common CBM kernal variables and routines. 2023-05-02 01:19:53 +02:00
Irmen de Jong
76a203d4df api change: rename builtin func sqrt16 to sqrtw 2023-05-02 01:19:53 +02:00
Irmen de Jong
f465b2e2a0 some improvements to IR peephole optimizer 2023-05-02 00:29:04 +02:00
Irmen de Jong
ce00e49a89 version 8.12 2023-04-30 14:04:54 +02:00
Irmen de Jong
ee5c94f6db c128: fix key status zp location symbols 2023-04-28 20:43:26 +02:00
Irmen de Jong
3f64782023 c128: remove floats module 2023-04-28 17:48:54 +02:00
Irmen de Jong
f8d35f9502 c128: no FP support 2023-04-28 17:43:42 +02:00
Irmen de Jong
e056a28316 c128: fix memory bank resetting 2023-04-28 04:02:07 +02:00
Irmen de Jong
e1b89494d0 tiny psg improvement to avoid clicks more on changing freq or envelope, added cx16.vpoke_mask() 2023-04-26 22:45:32 +02:00
Irmen de Jong
cd8e7f3912 psg comment 2023-04-24 01:23:03 +02:00
Irmen de Jong
50604c25c2 remove obsolete comments, updated links and docs. 2023-04-23 15:13:53 +02:00
Irmen de Jong
aa6b2357d8 fix void warnings 2023-04-18 23:47:31 +02:00
Irmen de Jong
5b2d29bef6 improved and added a few system routines for the cx16 2023-04-18 23:20:28 +02:00
Irmen de Jong
a296d26328 api change: renamed cx16.push/pop_vera_context() to save/restore_vera_context() 
this better reflects its capability because it doesn't use a stack, only a single buffer
 2023-04-17 23:37:15 +02:00
Irmen de Jong
efd7d6f0c0 tweak IR call args setting now via special SETPARAM instruction 2023-04-14 02:10:39 +02:00
Irmen de Jong
b55be093be tweak IR 2023-04-11 22:48:20 +02:00
Irmen de Jong
7c1d5cadd7 fix sort and reverse on strings on 6502 codegen 2023-04-10 19:33:24 +02:00
Irmen de Jong
dd1592b03b ir syscalls args via stack instead of fixed r65500+ 2023-04-10 18:02:37 +02:00
Irmen de Jong
9b37ac483f vm fix str to word conversion 
ir SYSCALL puts result(s) on value stack,  instead of on hardcoded r0, r1
 2023-04-10 16:26:42 +02:00
Irmen de Jong
ac21e1be5c vm syscall instruction no longer fixed to r0 2023-04-10 13:44:05 +02:00
Irmen de Jong
f47498888c optimize imports 2023-04-07 22:34:23 +02:00
Irmen de Jong
4a0f15eb88 some loose ends 2023-04-06 21:19:21 +02:00
Irmen de Jong
2d85fd093e Merge branch 'new-expr-codegen' 
# Conflicts:
#	codeGenCpu6502/src/prog8/codegen/cpu6502/BuiltinFunctionsAsmGen.kt
#	codeGenIntermediate/src/prog8/codegen/intermediate/BuiltinFuncGen.kt
#	examples/test.p8
 2023-03-29 23:56:16 +02:00
Irmen de Jong
d936568b76 added divmod() and divmodw() builtin functions to efficiently compute division and remainder in a single call 2023-03-29 23:46:44 +02:00
Irmen de Jong
f28206d989 new attempt 2023-03-28 20:01:26 +02:00
Irmen de Jong
9ccda0247e
Merge pull request #102 from Frosty-J/vera 
DC_VER0 through 3
 2023-03-24 02:10:23 +01:00
Irmen de Jong
d91f47c791 fix cx16 graphics.plot() colors, and FB_set_palette definition 2023-03-24 01:56:29 +01:00
Frosty-J
a9ac4e7f44
Even more VERA_DC constants! 2023-03-23 17:29:28 +00:00
Irmen de Jong
c66734bab0 fix cx16 ubyte to float cast (wrong rom routine) 2023-03-20 23:25:28 +01:00
Irmen de Jong
deea0b05cb tweak cx16 system init and reset to not reset Vera any more 
uses new audio routine to silence the audio
 2023-03-19 21:16:23 +01:00
Irmen de Jong
3613162d09 fix RPN string comparisons 2023-03-18 16:55:03 +01:00
Irmen de Jong
20dbdb20d2 renamed the cx16 VIA register variables to more meaningful names 2023-03-17 22:28:09 +01:00
Irmen de Jong
78a097585d new IR call and return instructions to deal with returnregisters 2023-03-12 21:54:59 +01:00
Irmen de Jong
f40e0f786d txt.width() and txt.height() added for vm target 2023-03-11 16:05:45 +01:00
Irmen de Jong
043df18daa set X to bottom part of eval stack in irq handler. fixes #94 2023-03-10 23:29:34 +01:00
Irmen de Jong
f350137a14 fix array in place assignments 
fixes balls and snow examples amongst others
 2023-03-10 04:07:50 +01:00
Irmen de Jong
fd07ae5225 fix various IR file and symboltable issues 2023-03-07 19:40:11 +01:00
Irmen de Jong
8acd94fc89 avoid work 2023-03-05 12:32:58 +01:00
Irmen de Jong
6e9025ebf2 cx16 fix irq statusbit handling and kefrenbars example 2023-03-03 21:58:08 +01:00
Irmen de Jong
00bc99cc7b added cx16/stream-wav example, refactor pcmaudio code 2023-03-03 14:18:13 +01:00
Irmen de Jong
ded2483fc0 cx16 startup code now properly turns off mouse cursor 2023-02-27 23:35:42 +01:00
Irmen de Jong
fd5ebef488 cx16 startup code now also selects ram bank 1 2023-02-21 21:53:32 +01:00
Irmen de Jong
f7dd388954 remove unsupported floats.FTOSWRDAY routine. Fixes #96 2023-02-17 18:05:46 +01:00
Irmen de Jong
3916de2921 attempt to clarify docs of cx16.numbanks() 2023-02-13 23:45:53 +01:00
Irmen de Jong
914f19be86 version 8.9 2023-02-12 17:38:13 +01:00
Irmen de Jong
79d0fb0b52 cx16.numbanks() now returns a word because the result can be >255 2023-02-08 00:51:34 +01:00
Irmen de Jong
edf56d34f8 doc about no conditional compilation, fixes #93 
also added a note to MEMTOP about 0 result
 2023-02-06 23:36:19 +01:00
Irmen de Jong
32c1c19224 tweak sys.wait() routines on various targets 
add warning to docs about FP usage in IRQ
 2023-01-20 03:29:10 +01:00
Irmen de Jong
bbf6357222 remove workaround for black cursor at boot as this was recently fixed in the kernal rom. 2023-01-17 23:27:27 +01:00
Irmen de Jong
9225f88f89 diskio comments 2022-12-30 15:49:53 +01:00
Irmen de Jong
7ee777f405 vm/ir: for loop is now correctly skipped if loopvar>endvar 
this is different still in the 6502 codegen, where it wraps around $00!
 2022-12-27 18:12:41 +01:00
Irmen de Jong
1860f66de5 allow "x not in array" as equivalent to "not x in array" 
update antlr parsing lib
 2022-12-23 17:59:56 +01:00
Irmen de Jong
4e103a1963 making snow example more interesting 2022-12-22 13:04:26 +01:00
Irmen de Jong
475e927178 version 8.8 2022-12-17 23:00:49 +01:00
Irmen de Jong
8ab47d3321 fix_autostart_square() now preserves X register correctly 2022-12-14 01:07:44 +01:00
Irmen de Jong
832601b36b workaround for black square issue at start 2022-12-11 11:48:41 +01:00
Irmen de Jong
a1d04f2aad added more $03xx vector definitions to C64/C128/CX16 syslib 2022-12-06 20:23:56 +01:00
Irmen de Jong
f2273c0acc fix several FP rom routine addresses on cx16. 2022-12-03 19:56:54 +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
d4a35ba6ff got rid of diskio.have_first_byte overhead 2022-11-23 21:53:36 +01:00
Irmen de Jong
68b112837a fix cx16logo.logo() printing correct newlines 2022-11-23 02:25:20 +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
77e956a29f API change: diskio.list_files doesn't have an internal buffer anymore, you now have to supply a buffer + size yourself. Renamed to list_filenames 2022-11-20 23:27:22 +01:00
Irmen de Jong
08275c406a added chdir/mkdir/rmdir/relabel to cx16diskio 2022-11-20 22:59:44 +01:00
Irmen de Jong
2931e1b87b diskio file lister routines now also put file type (prg, seq, dir) in new diskio.list_filetype variable 2022-11-20 20:22:09 +01:00
Irmen de Jong
153b422496 cx16: retain display mode (composite etc) 2022-11-20 19:19:01 +01:00
Irmen de Jong
0f6a6d6fea attempt to make gfx2 screen mode 0 cleanup more robust on real hardware 2022-11-18 22:53:28 +01:00
Irmen de Jong
f4f355c74a added cx16/diskspeed example 2022-11-14 17:55:55 +01:00
Irmen de Jong
b465fc5aaf fix bug in word array containment check (prog8_lib.containment_wordarray) that could hang the loop 2022-11-12 23:19:01 +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
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
e426fc0922 version 8.7 2022-11-06 22:58:39 +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
7303c00296 vm: prog8lib.wordarray_contains() fixed 2022-11-03 22:48:47 +01:00
Mark J. Reed
c2f062a391 fix: don't ignore shape argument to cx16.mouse_config2 2022-10-29 17:10:06 -04:00
Irmen de Jong
7b6cd0cfbe cx16.macptr() now has additional argument in the carry flag, to reflect recent X16 kernal api change. 
Also now allow bool type for status flag args and returnvalues.
 2022-10-26 20:41:10 +02:00
Irmen de Jong
da8eb464b8 add cx16diskio.vload_raw() to load headerless files into vram 2022-10-25 21:12:11 +02:00
Irmen de Jong
adcbe55307 replaced integer RNG with smaller and faster routine. 2022-10-22 22:01:57 +02:00
Irmen de Jong
00afa1ce52 ir: replace RND opcode by syscalls 2022-10-22 17:20:46 +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
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
9f09784b55 version 8.6.2 2022-09-27 22:45:48 +02:00
Irmen de Jong
1d2ce2cbeb consolidate IR line parse function 2022-09-27 18:02:57 +02:00
Irmen de Jong
dcc9a71455 version 8.6.1 2022-09-25 21:54:35 +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
387a4b7c35 added string.lowerchar() and string.upperchar() 2022-09-25 20:20:38 +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
46dac909ef vm/math.p8: complete the sin and cos routines 2022-09-22 15:49:19 +02:00
Irmen de Jong
97aa91c75e removed 16 bits sin/cos routines from math library (sin16, sin16r etc) 2022-09-22 12:55:00 +02:00
Irmen de Jong
627ed51a1b IR: mem mapped vars and memory slabs 2022-09-19 15:20:40 +02:00
Irmen de Jong
0e831d4b92 fix superfluous usage of addressOf() 2022-09-16 00:31:04 +02:00
Irmen de Jong
e34bab9585 change syntax of address-of in p8virt code to &X, instead of {X} 2022-09-13 23:28:52 +02:00
Irmen de Jong
3ab5e5ac48 added cx16.kbdbuf_clear() 2022-09-01 18:40:17 +02:00
Irmen de Jong
c33dc0f3be version 2022-08-21 14:37:10 +02:00
Irmen de Jong
a878c9a61d add some documentation to the psg module 2022-08-19 22:17:23 +02:00
Irmen de Jong
6454bf8ec4 added mouse cursor to amiga example 
slightly sped up text rendering in gfx2 highres mode
 2022-08-16 04:25:59 +02:00
Irmen de Jong
b6eef3612f added some ported bench8 test programs 2022-08-12 22:08:27 +02:00
Irmen de Jong
68abda1219 fix a few small compiler errors (removing functioncall, removing block, assigning virtual register return value) 2022-08-09 23:38:29 +02:00
Irmen de Jong
e560e2ab3f vm instructions now contain info on input/output registers 2022-08-07 18:49:16 +02:00
Irmen de Jong
197081f10d keyboardhandler 2022-08-04 23:04:16 +02:00
Irmen de Jong
00b717cde8 tweak 2022-08-04 18:35:10 +02:00
Irmen de Jong
a38ddcb364 diskio use other filename buffer to avoid always having large buffer 2022-08-02 00:58:32 +02:00
Irmen de Jong
5b9576df4e added diskio.send_command() 
diskio now reuses some buffer internally for file names to save some memory
 2022-08-01 22:59:27 +02:00
Irmen de Jong
90ddec2ad8 avoid multiple change events in watch mode 
added bsieve example
 2022-07-31 11:58:27 +02:00
Irmen de Jong
f6b03d5a78 added diskio.diskname(), improved error checking in diskio.directory() 2022-07-30 13:35:42 +02:00
Irmen de Jong
f2d27403c5 add string.endswith() to efficiently test for a suffix without copying 
add string.startswith() to efficiently test for string prefix without copying
 2022-07-21 00:38:30 +02:00
Irmen de Jong
473efbe67a tweaks 2022-07-17 22:09:56 +02:00
Irmen de Jong
80ab552ad8 fix wrong code for signed word >= 0 2022-07-17 19:02:56 +02:00
Irmen de Jong
7d4695c5b2 cx16: graphics module y resolution corrected from 200 to 240. added 'cx16/circles' example. 2022-07-17 18:59:52 +02:00
Irmen de Jong
a07c52e112 conv.any2uword / conf.hex2uword can now deal with iso lower and upper case letters as well. 2022-07-17 02:39:40 +02:00
Irmen de Jong
7cb9a6ba60 diskio.status() more robust (stops at newline char instead of overwriting buffer), diskio.f_open better detects error status 2022-07-15 22:21:34 +02:00
Irmen de Jong
350dc731f1 cx16: sys.reset_system() now resets vera fully as well (such as PSG sound), kernal didn't seem to do that 2022-07-14 23:44:53 +02:00
Irmen de Jong
4bc65e9ef7 fix stack crash in cx16.push_vera_context() 2022-07-14 16:33:09 +02:00
Irmen de Jong
35af53828a fix endless loop in optimizer, fix cx16 register clobbering in psg interrupt handler, fix crash on certain arrays, fix undefined symbol when it's in another imported module 2022-07-13 18:42:06 +02:00
Irmen de Jong
feb5c8be95 vm: some more peephole optimizations 2022-07-12 19:04:19 +02:00
Irmen de Jong
6181b12ab8 added -esa option to override the evalstack location, and shift cx16.r0-r15 accordingly 2022-07-11 19:29:04 +02:00
Irmen de Jong
8acb37b6c2 use bool type in examples and libraries 2022-07-08 21:50:32 +02:00
Irmen de Jong
c51c1da618 psg micro optimizations 2022-07-03 11:55:13 +02:00
Irmen de Jong
ea2812f50f add max volume to psg envelope 2022-07-03 11:26:56 +02:00
Irmen de Jong
3ec05709d5 convert the sounds in cx16 tehtriz to use the psg module instead 2022-07-03 01:40:29 +02:00
Irmen de Jong
4bdac7404a added sustain to psg envelope 2022-07-03 00:55:25 +02:00
Irmen de Jong
cc41218d37 added nicer vm example 2022-07-03 00:41:04 +02:00
Irmen de Jong
064d412ec8 added cx16.push_vera_context() and cx16.pop_vera_context() for use in irq handlers 2022-07-02 23:13:00 +02:00
Irmen de Jong
7fff4f249d optimize msb(cx16.r0) -> cx16.r0H, lsb(cx16.r0) -> cx16.r0L 2022-07-02 21:38:22 +02:00
Irmen de Jong
7a3745f642 psg tweaks 2022-07-02 20:33:40 +02:00
Irmen de Jong
f8658f6afa precalc vera freq to not use floating point math anymore 2022-07-02 19:40:18 +02:00
Irmen de Jong
223b725a10 psg abstraction and attack/release envelope 2022-07-02 18:47:12 +02:00
Irmen de Jong
965340ff90 logical and/or/xor/not all replaced by bitwise &,|,^,~ (ast, codegens) 
this also fixed some invalid outcomes of logical expressions!
 2022-07-02 00:38:17 +02:00
Irmen de Jong
fb989ae62f cx16: reset rom/ram/monitor banks at program exit to sane values. 2022-07-01 00:14:38 +02:00
Irmen de Jong
4ca0805de1 bump version 2022-06-29 01:35:14 +02:00
Irmen de Jong
4b358abbb7 "not" operator removed from ast and codegen (it's been replaced with x==0 as equivalent) 2022-06-29 01:13:08 +02:00
Irmen de Jong
0fcd57192b cx16diskio.f_read() now correctly deals with banked ram boundary 2022-06-26 21:42:56 +02:00
Irmen de Jong
5656ec11d3 fix missing abs(byte) routine 2022-06-24 01:51:54 +02:00
Irmen de Jong
df36983049 version 8.2 2022-06-15 22:31:29 +02:00
Irmen de Jong
8f9a0a244a trying to add zsound pcm player example as well 2022-06-10 23:35:37 +02:00
Irmen de Jong
3054a1d32d api change: removed swap() builtin function (too complex in codegen for little used function) 2022-06-06 16:01:11 +02:00
Irmen de Jong
0349d1d57c diskio: moved cx16 optimized f_read() to cx16diskio instead 
so unfortunately you have to select the faster version yourself when on cx16
 2022-06-04 00:33:27 +02:00
Irmen de Jong
c7eafd7c79 cx16: fix macptr() signature and use it in diskio.f_read() for big increase in load speed 2022-06-02 00:37:18 +02:00
Irmen de Jong
10b5fb5d72 fix for total size returnvalue of diskio.f_read_all() 2022-06-01 01:13:19 +02:00
Irmen de Jong
a735939d1e removed confusing GPL software license reference and copyright header from library files. (because of exclusion in output files) 
Reworded software license and exclusion clause somewhat again in attempt to make it even clearer.
 2022-05-30 20:12:20 +02:00
Irmen de Jong
6ed5f04970 version 8.1 2022-05-25 20:00:26 +02:00
Irmen de Jong
e69aeb8b98 added warning about shadowing variables 2022-05-22 17:34:08 +02:00
Irmen de Jong
4e1184a400 vm: added some of the sin cos tables in math.p8 2022-05-17 22:56:00 +02:00
Irmen de Jong
0bf00d1ca4 c64/c128 targets: perform cleanup at program exit such as re-enabling run-stop key and character set switching. 2022-05-15 16:44:26 +02:00
Irmen de Jong
4dc9b45297 vm: fixed string comparisons, added missing vm string module 2022-05-13 23:10:13 +02:00
Irmen de Jong
4be7bc8323 vm: limit float instructions to just 2 register args 2022-05-11 22:09:46 +02:00
Irmen de Jong
942c5cc04b fix crash when optimizing pipe expression too aggressively 2022-05-07 17:29:36 +02:00
Irmen de Jong
b1a49e5f29 vm: implement rest of float instructions 2022-05-04 22:31:45 +02:00
Irmen de Jong
da01a5b4dc vm: implement float to integer cast, any, all, reverse 2022-05-04 22:08:21 +02:00
Irmen de Jong
0f9e87d7bb fixed compiler crash when casting float to integer, fixed float to int cast value error on cx16 2022-05-03 23:43:38 +02:00
Irmen de Jong
30c2e3e8ff vm: fix comparisons codegen 2022-05-02 21:32:45 +02:00
Irmen de Jong
86cc2f1075 vm: implementing more fp instructions 2022-05-02 21:06:14 +02:00
Irmen de Jong
b32641db87 remove syscall() builtin functions 
vm code can do this via inline assembly
 2022-05-01 00:41:30 +02:00
Irmen de Jong
0ee790969d vm: allow inline "assembly" 2022-04-30 23:24:25 +02:00
Irmen de Jong
7844ace934 vm: implementing floating-point 2022-04-29 22:27:02 +02:00
Irmen de Jong
cf50e4f6ec vm: printing of numbers now via conv module. 
assigning strings now converted to strcopy function call in the compiler ast.
 2022-04-23 02:15:51 +02:00
Irmen de Jong
7eea97d741 - floats: remove all floating point builtin functions and move them to the floats module instead 2022-04-22 00:45:54 +02:00
Irmen de Jong
88b55ab93e vm: add abs() and fix 6502 abs() code. 2022-04-18 21:20:17 +02:00
Irmen de Jong
ee36d47c27 vm: added cmp() and most of the status-branch instructions 2022-04-18 19:59:48 +02:00
Irmen de Jong
7dbff5b9e6 abs: remove support for floats. Use floats.fabs() instead. 
this solves: can't use abs() etc in pipe expression because return type depends on argument type
 2022-04-14 00:38:31 +02:00
Irmen de Jong
220246278a removed sum(), max(), min(). abs() now always returns uword type. 
This greatly simplifies internal handling of builtin functions by always having one fixed return type.
 2022-04-14 00:21:16 +02:00
Irmen de Jong
ab1766a559 moved all *integer* builtin trig functions (sin8u, cos8u etc) as regular asmsubs in math module 2022-04-13 00:27:35 +02:00
Irmen de Jong
a2c7273801 vm: use memory load instruction better 2022-04-11 20:55:06 +02:00
Irmen de Jong
a0face4a28 vm: implementing rol/ror 2022-04-09 11:13:49 +02:00
Irmen de Jong
a8cf9f5cc4 vm: syscalls can now return value 2022-04-05 20:46:34 +02:00
Irmen de Jong
1d342cc6af optimize cx16 textio.setcc()/setcc2() 2022-04-04 22:23:06 +02:00
Irmen de Jong
62b32b2211 todos 2022-04-03 22:56:13 +02:00
Irmen de Jong
9874fe2c23 fix superfluous printing of WARN/ERROR words 2022-04-02 22:16:47 +02:00
Irmen de Jong
520a142992 version 8.0 2022-04-02 19:10:18 +02:00
Irmen de Jong
3e62ffed0a x16 r39: optimize diskio.load_raw() to use kernal's headerless load support 2022-04-02 03:26:48 +02:00
Irmen de Jong
037b89f018 x16 r39: tweak kbdbuf_peek() result value 2022-04-01 23:47:09 +02:00
Irmen de Jong
156cf7315c x16 r39: add new keyboard apis and more vector location definitions 2022-04-01 21:41:38 +02:00