Commit Graph

4920 Commits

Author SHA1 Message Date
Irmen de Jong
fddd390d31 on the C64, if not using floats, disable basic ROM in startup to gain another 8Kb of RAM
MEMTOP is adjusted to $d000. This gives us 50 Kb of contiguous program RAM space. ($0801-$CFFF)
2024-11-04 22:11:44 +01:00
Irmen de Jong
e514eeba17 added c64.banks() and c64.getbanks() and c64 banking example 2024-11-04 20:14:30 +01:00
Irmen de Jong
c11a52b278 added cx16 banking example 2024-11-03 21:52:04 +01:00
Irmen de Jong
85e87dfe2e consolidate @rombank and @rambank into just @bank 2024-11-03 21:15:11 +01:00
Irmen de Jong
cb47e2c149 documented the romsub bank additions 2024-11-03 20:39:44 +01:00
Irmen de Jong
0fc9aa6b2d cx16: romsubs of the audio routines now have the rom bank tag.
cx16: removed 'audio' module again, no longer needed to have these stubs
2024-11-03 18:35:10 +01:00
Irmen de Jong
155896c4c7 added @rombank and @rambank bank number tags on romsubs
on cx16 and c128 targets the compiler then automatically inserts a CALLFAR instead of a regular JSR to automatically do the bank switching.
2024-11-03 18:19:31 +01:00
Irmen de Jong
178e60bba0 fix ast source gen for romsub 2024-11-03 15:04:53 +01:00
Irmen de Jong
9f84aa5fb2 fix double %option merge problem where it deleted all of the blocks 2024-11-03 13:36:14 +01:00
Irmen de Jong
66fc109ce5 correct program name in help 2024-11-02 22:16:57 +01:00
Irmen de Jong
a231872821 tip for using aliases for the virtual registers r0-r15 2024-11-02 22:09:20 +01:00
Irmen de Jong
7cfb33a448 tweak & fix if expression with word condition 2024-11-02 22:01:57 +01:00
Irmen de Jong
3b798097b9 added memtop to machine definition and asm source code check
added %memtop directive
2024-11-02 00:59:07 +01:00
Irmen de Jong
6fb05bdefc replaced deprecated cx16 ZSOUND example by new ZSMKIT examples 2024-11-01 23:17:23 +01:00
Irmen de Jong
64ea72ed4d tweak plot 2024-11-01 21:56:27 +01:00
Irmen de Jong
89425088ce taking address of a split word array is no longer a fatal error but a warning and the array is turned back into a normal word array. 2024-11-01 20:18:31 +01:00
Irmen de Jong
925b9d845d fix split array possible compiler loop (due to wrong datatype replacement) 2024-11-01 19:18:03 +01:00
Irmen de Jong
ad074076c2 remove last references to gfx2 module 2024-11-01 18:41:36 +01:00
Irmen de Jong
a2194c43a6 fix benchmark 2024-11-01 03:50:13 +01:00
Irmen de Jong
4b23b1dc86 don't always import math automatically anymore 2024-11-01 03:39:52 +01:00
Irmen de Jong
9005c7994a added Linear Interpolation (LERP) functions: math.lerp(), floats.lerp(), floats.lerp_fast() 2024-11-01 02:05:48 +01:00
Irmen de Jong
4a47e15b1c fix IR if expression sometimes lacking a cmpi after calculation of the condition value
VM/IR: add a returni immediate value return instruction to replace certain returnr's
2024-11-01 01:04:16 +01:00
Irmen de Jong
09cbdf410a added diskio.exists(), made f_close_w() idempotent like f_close() already was 2024-10-31 21:25:22 +01:00
Irmen de Jong
df6a43c7f0 gfx_lores now has drawmode_eor() (used by Paint, for example) 2024-10-31 01:28:29 +01:00
Irmen de Jong
4ce130dc8b split up cx16.gfx2 module into gfx_lores and gfx_hires4 modules 2024-10-30 22:21:07 +01:00
Irmen de Jong
94d76aa82c cx16.vaddr(), vaddr_clone(), vaddr_autoincr(), vaddr_autodecr() now all reset vera's ADDRSEL back to 0 even if the configured port was 1 2024-10-30 21:40:58 +01:00
Irmen de Jong
73609636c5 gfx_lores.set_screen_mode() is now gfx_lores.graphics_mode()
adding all missing routines from gfx2 to gfx_lores
2024-10-30 21:39:37 +01:00
Irmen de Jong
66b06d6c40 added gfx2.safe_vertical_line, gfx2.safe_rect, gfx2.safe_fillrect for completeness 2024-10-30 19:03:40 +01:00
Irmen de Jong
eeeb8d81f4 merge now also allows monkeypatching if signature is 100% identical 2024-10-30 01:15:56 +01:00
Irmen de Jong
6f727aff88 fix beanshell compile with jdk11 2024-10-29 23:42:37 +01:00
Irmen de Jong
518e5a30c2 slight parser rule tweak 2024-10-29 23:18:17 +01:00
Irmen de Jong
bbba4b3d60 new block merge semantics and implementation 2024-10-29 22:57:54 +01:00
Irmen de Jong
967adb9a87 Merge branch 'beanshell' 2024-10-29 20:55:09 +01:00
Irmen de Jong
040a6c62de added a beanshell interpreter experiment 2024-10-29 20:52:41 +01:00
Irmen de Jong
483d193ced vm: implemented reading/writing files in diskio 2024-10-29 02:34:53 +01:00
Irmen de Jong
62458216c9 first skeleton of LSP language server 2024-10-28 21:42:20 +01:00
Irmen de Jong
76b05cb5fd fix chained aliasing 2024-10-28 18:35:23 +01:00
Irmen de Jong
570b574b93 added sys.memcmp 2024-10-28 00:41:26 +01:00
Irmen de Jong
a82f211f9a added alias statement 2024-10-28 00:36:10 +01:00
Irmen de Jong
504c80cddf fix parser rule for identifiers (void is a keyword, not an identifier) 2024-10-27 15:57:27 +01:00
Irmen de Jong
4b4af9b527 no longer silently add RTS to asmsubs that don't have one 2024-10-27 13:49:00 +01:00
Irmen de Jong
28b383f888 docs and syntax for @alignxxx and %align 2024-10-27 00:47:52 +02:00
Irmen de Jong
40ce7725a1 cleanup c64 sprite examples 2024-10-26 21:36:11 +02:00
Irmen de Jong
1f2d46628e remove %option align_xxx (block level alignment, as we now have better alternatives) 2024-10-26 21:18:34 +02:00
Irmen de Jong
c9535049c8 %align directive and @align64 2024-10-26 20:58:35 +02:00
Irmen de Jong
9317cf8a35 sorting aligned vars to shrink prg size 2024-10-26 18:33:51 +02:00
Irmen de Jong
1cd754f05d adding @alignword/page on individual variables 2024-10-26 17:00:38 +02:00
Irmen de Jong
97b8cb748d more ifexpression codegen tweaks 2024-10-25 22:52:26 +02:00
Irmen de Jong
84d9040b57 make BIT test also work on signed byte variables. Fixed an address-of optimization error. 2024-10-23 22:34:18 +02:00
Irmen de Jong
fdd18c615c more ifexpresssion codegen tweaks 2024-10-23 21:04:55 +02:00