Commit Graph

2419 Commits

Author SHA1 Message Date
Irmen de Jong
8f799567cf make word arrays split by default (w.i.p.) 2024-12-15 08:12:34 +01:00
Irmen de Jong
9e8cc8b54d goto can now accept any expression as address (instead of just a constant), and ofcourse a label name still. 2024-12-15 05:22:37 +01:00
Irmen de Jong
cc59069876 allow goto to take any expression, not only an integer or an identifier (part 1) 2024-12-14 01:01:32 +01:00
Irmen de Jong
1679ca79b4 can now use boolean params mapped to Rx register 2024-12-13 20:47:23 +01:00
Irmen de Jong
124ec77b58 update zsmkit to version 2.4, including the new on_deck routines 2024-12-13 20:15:36 +01:00
Irmen de Jong
f8aaa2d13c explicit integer type check for @R0-R15 parameters
avoids weird type inconsistency for boolean parameters that would get aliased as unsigned byte instead invisibly
2024-12-10 23:19:41 +01:00
Irmen de Jong
b7afda781a Optimize 6502 bitwise operations on word values where only the msb or lsb is touched 2024-12-10 21:42:42 +01:00
Irmen de Jong
535ec13072 improved codegen for testing for single bits: x & mask == mask 2024-12-09 04:05:00 +01:00
Irmen de Jong
26d0a174db optimize codegen for while loops with empty body 2024-12-09 03:21:20 +01:00
Irmen de Jong
b2e821755c optimized palette module
removed palette.set_monochrome(), added start color index to several color set functions
removed mcf example
update gradle wrapper
2024-12-08 15:30:42 +01:00
Irmen de Jong
ba8c3d14f7 diskio docs, remove super harmless warning message 2024-12-05 20:51:44 +01:00
Irmen de Jong
617ea15c3a fix failing optimization of 'not' in if statements 2024-12-04 19:03:24 +01:00
Irmen de Jong
28cac291de diskio.f_open_w() now also resets io channels back to defaults, like f_open() already did 2024-12-02 22:25:32 +01:00
Irmen de Jong
8fa14a10e2 Optimize diskio.f_read for size=1, also improve ST check 2024-12-02 21:25:38 +01:00
Irmen de Jong
55dbd095ed fix IR codegen missing a CMPI after if not condition
fix IR codegen for containmentcheck
2024-12-02 03:06:06 +01:00
Irmen de Jong
31ad8bdd8d remove bankof(), documented msw() and lsw() 2024-12-01 21:24:26 +01:00
Irmen de Jong
181f3e9eb1 remove the unary/prefix operators ^ and << again 2024-12-01 20:50:33 +01:00
Irmen de Jong
50c3d809dc fix type casting issues and unary ^ operator
signed numbers are no longer implicitly converted to unsigned
proper range check on bankof()
2024-12-01 17:43:53 +01:00
Irmen de Jong
58f696d00a document the @R0 - @R15 register support for normal subroutine parameters 2024-11-30 20:46:31 +01:00
Irmen de Jong
6aaa0f928e IR: fix invalid asm name matching that resulted in not removing subs with a name matching an IR asm instruction 2024-11-30 00:10:57 +01:00
Irmen de Jong
feb8aa435e monogfx, gfx_lores, gfx_hires now all uses 8kb stack from buffers module; no more broken flood fills. fill() has an extra byte parameter now where you need to pass in the ram bank to use for the stack. (not on virtual target) 2024-11-29 21:28:34 +01:00
Irmen de Jong
310e8f15cd update to latest zsmkit lib v2.2 2024-11-29 18:37:06 +01:00
Irmen de Jong
da03941582 fix build 2024-11-29 01:01:59 +01:00
Irmen de Jong
53558f5c1d add zmskit example for zsmkit v2 2024-11-29 00:04:57 +01:00
Irmen de Jong
5406a992f5 improved buffers library, added to docs 2024-11-28 03:30:32 +01:00
Irmen de Jong
2eed75f602 call convention for @Rx parameters, also use cpu registers if possible, like normal parameters 2024-11-25 22:22:24 +01:00
Irmen de Jong
d58f9f56c4 tests for register args for normal subs
some warnings demoted into infos
2024-11-24 19:21:45 +01:00
Irmen de Jong
2e35f3c3a3 code check cleanups 2024-11-24 16:14:22 +01:00
Irmen de Jong
5c6bd9c091 register params support for normal subroutines 2024-11-24 15:56:54 +01:00
Irmen de Jong
857d2eefca added floats.interpolate(), math.interpolate(), and LERP example 2024-11-24 10:00:21 +01:00
Irmen de Jong
90f1e7fd6a ast printing fixes, added alias to syntax files 2024-11-24 07:28:33 +01:00
Irmen de Jong
18e37accf9 improve detection of register re-use in parameters 2024-11-24 05:27:43 +01:00
Irmen de Jong
cc53d698bf added msw() and lsw() builtin functions (experimental) 2024-11-24 03:53:37 +01:00
Irmen de Jong
cb86206698 added unary ^ and << operators (experimental) (gets bank and address of a long integer) 2024-11-24 03:07:18 +01:00
Irmen de Jong
d77b1944fb rename bnk() to bankof() 2024-11-24 00:53:09 +01:00
Irmen de Jong
a58cb43c4a fixed weird error messages when attempting to create variable with type long 2024-11-23 21:35:57 +01:00
Irmen de Jong
88574c87c4 convert vtui and zsmkit to new extsub address expression capability 2024-11-23 21:21:52 +01:00
Irmen de Jong
3a7a7091c0 update some docs 2024-11-23 21:01:18 +01:00
Irmen de Jong
906b137a7c renamed 'string' module to 'strings' for consistency 2024-11-23 15:51:38 +01:00
Irmen de Jong
42e2c5f605 fix some deprecated code in tests
silence redundant error about unused txt block
2024-11-23 15:48:18 +01:00
Irmen de Jong
cc13a51493 fix import order problem related to %option merge 2024-11-23 12:15:15 +01:00
Irmen de Jong
4958463e75 moved floats.MIN/MAX to sys.MIN_FLOAT/MAX_FLOAT
added txt.print_f as alias to floats.print
2024-11-22 00:46:23 +01:00
Irmen de Jong
2360625927 added min/max values for the various integer types as sys.MAX_XXX and sys.MIN_XXX
renamed sys.sizeof_xxx into sys.SIZEOF_XXX to be consistent with the uppercasing of the other constants
2024-11-21 23:25:02 +01:00
Irmen de Jong
8badc40883 added several float limits contants such as floats.EPSILON, E, MIN, MAX
fix VM float min max limits
2024-11-21 23:25:02 +01:00
Irmen de Jong
ae0cadb383 added bnk() builtin function 2024-11-20 23:23:21 +01:00
Irmen de Jong
984230e8fa removed txt.VERA_TEXTMATRIX_BANK/VERA_TEXTMATRIX_ADDR it's now just txt.VERA_TEXTMATRIX (long const) 2024-11-20 23:22:56 +01:00
Irmen de Jong
fb0d9b46b0 remove 'romsub' as a recognised alternative for 'extsub' 2024-11-20 23:22:56 +01:00
Irmen de Jong
154f9b300f fix crash: byte c = if a < b -1 else 1 "both values should be the same type" 2024-11-19 23:46:25 +01:00
Irmen de Jong
d78ce77536 improve vm error message when referencing a block name 2024-11-19 20:57:58 +01:00
Irmen de Jong
b9ad7e0e55 forgot to mention floats 2024-11-15 23:37:08 +01:00