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
a231872821
tip for using aliases for the virtual registers r0-r15
2024-11-02 22:09:20 +01:00
Irmen de Jong
3b798097b9
added memtop to machine definition and asm source code check
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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
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
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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
73609636c5
gfx_lores.set_screen_mode() is now gfx_lores.graphics_mode()
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adding all missing routines from gfx2 to gfx_lores
2024-10-30 21:39:37 +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
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
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
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
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
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
Irmen de Jong
c14f6cfc2b
more optimal if expression code
2024-10-22 23:49:24 +02:00
Irmen de Jong
326eab3dd1
unit test for defer, describe defer and if expression in docs
2024-10-22 22:19:49 +02:00
Irmen de Jong
9927af1095
about var inits
2024-10-22 01:08:42 +02:00
Irmen de Jong
a6159702da
defers are now only registered/called when flow of control actually reached the defer statement
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a defer statement sets its corresponding bit in a bitmask that is shifted in the defer handler routine to see what defer blocks to call.
2024-10-21 00:55:51 +02:00
Irmen de Jong
0247fb0d84
some ast2 var tweaks
2024-10-21 00:20:54 +02:00
Irmen de Jong
9851d14fb9
added if expression: ubyte a = if b>0 44 else 55
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it doesn't generate the best code yet, like regular ifs do.
2024-10-19 15:34:04 +02:00
Irmen de Jong
a40d120f2a
more defer sanity checks
2024-10-18 22:32:49 +02:00
Irmen de Jong
2a52241f1c
defer is now done *after* calculating a return value
2024-10-18 20:56:27 +02:00
Irmen de Jong
ce7d094adb
Zig-like "defer" to clean up stuff when leaving the scope of the current routine.
2024-10-18 01:30:20 +02:00
Irmen de Jong
a0cf1889a3
omit more redundant 0-initializations ("stz's")
2024-10-17 22:51:39 +02:00
Irmen de Jong
38ef394e15
IR codegen: global vars with numeric initialization value are now also put into the VARIABLESWITHINIT section rather than requiring explicit code instructions to initialize them in INITGLOBALS.
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Note that something similar, such as putting those variables inline in the program initialized with their value and all, cannot be done for the 6502 codegen: the program needs a mechanism to reset ALL variables when it runs a second time.
2024-10-16 22:15:51 +02:00
Irmen de Jong
abbf7c7cb0
compiler name change: prog8c (was p8compile)
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fat jar file also changed: prog8c-X.Y-all.jar (was: prog8compiler-X.Y-all.jar)
2024-10-16 18:36:19 +02:00
Irmen de Jong
cbc4b75e50
IR now contains "bool" as a type instead of already erasing it into "ubyte". (boolean literals still are simply just 1 and 0 values)
2024-10-16 01:03:35 +02:00
Irmen de Jong
65ddcf91d0
remove unused syscalls
2024-10-15 18:24:55 +02:00
Irmen de Jong
e9edffa9f0
remove support for array-to-array assignments (other than initialization of variable declaration)
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Just use an explicit sys.memcopy(src, dest, sizeof(dest)) or assign array members individually.
2024-10-13 20:02:43 +02:00
Irmen de Jong
aef211e5f3
stricter array literal element type handling (number,bool,address-of).
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More consistent implicit address-of handling if array literals contain by-ref identifiers (such as subroutine names)
2024-10-13 17:46:41 +02:00
Irmen de Jong
66829203d8
New [x]*42 syntax to create array literals with repeated values (like "abc"*10 already exists for strings)
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Should be used in place of array initializer expressions that contain only a single numeric value to initialize the whole array with. That isn't supported anymore.
2024-10-13 05:16:08 +02:00
Irmen de Jong
7a0eaf3148
Remove array initialization by single value.
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New compiler and kotlin version.
2024-10-13 04:31:56 +02:00
