Irmen de Jong
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0a48ef3030
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vm: just use new register instead of trying to (ab)use reg 0
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2022-05-22 23:38:46 +02:00 |
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Irmen de Jong
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ba614801ee
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cleanup
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2022-05-22 23:11:22 +02:00 |
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Irmen de Jong
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fd6eb47e68
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added inlining certain trivial non-asm subroutine calls
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2022-05-22 20:22:09 +02:00 |
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Irmen de Jong
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26ea1da146
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vm: add in-place bitwise or,and,xor
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2022-05-20 20:50:27 +02:00 |
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Irmen de Jong
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c9e8c7a290
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vm: add in-place division
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2022-05-19 23:38:16 +02:00 |
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Irmen de Jong
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181b98ef9e
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vm: implemented some self-assign instructions
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2022-05-18 22:15:42 +02:00 |
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Irmen de Jong
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e52d9e3210
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vm: split off assignment codegen to its own file
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2022-05-17 22:38:31 +02:00 |
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Irmen de Jong
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dc6475c91b
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vm: fixed non-byte array indexing
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2022-05-17 18:53:33 +02:00 |
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Irmen de Jong
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52f9956e92
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clarify use of direct-memory in functions that modify in place such as rol/swap
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2022-05-16 22:41:31 +02:00 |
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Irmen de Jong
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0bf00d1ca4
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c64/c128 targets: perform cleanup at program exit such as re-enabling run-stop key and character set switching.
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2022-05-15 16:44:26 +02:00 |
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Irmen de Jong
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4dc9b45297
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vm: fixed string comparisons, added missing vm string module
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2022-05-13 23:10:13 +02:00 |
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Irmen de Jong
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6e31eebfb5
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vm: ifElse codegen uses proper branching instructions now
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2022-05-12 21:26:17 +02:00 |
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Irmen de Jong
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a7df828932
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vm: codegen uses INCM/DECM if possible
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2022-05-12 19:40:31 +02:00 |
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Irmen de Jong
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517cf61d11
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vm: limit int instructions to just 2 register args
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2022-05-11 22:36:47 +02:00 |
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Irmen de Jong
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74c05d00a9
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vm: fix comparison operator codegen for floats
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2022-05-11 17:07:21 +02:00 |
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Irmen de Jong
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677613d30a
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vm: expressiongen: use resultRegister arg instead of allocating new leftResultReg
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2022-05-11 15:58:55 +02:00 |
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Irmen de Jong
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bacba629a5
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vm: use shift-one instructions in codegen
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2022-05-11 15:50:51 +02:00 |
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Irmen de Jong
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14e36f1362
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vm: fix assignment to array
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2022-05-11 15:26:54 +02:00 |
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Irmen de Jong
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d43ad849d1
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vm: actually use the store-zero instructions in codegen
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2022-05-11 15:18:36 +02:00 |
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Irmen de Jong
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627aa61184
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clean up subroutine inlining, basis for new try
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2022-05-09 15:42:58 +02:00 |
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Irmen de Jong
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dad5b17ac8
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fix regression compiler crash in string comparison
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2022-05-08 13:47:24 +02:00 |
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Irmen de Jong
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fef52c0112
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automatically convert multi-compare expression (if X==1 or X==2..) to contaiment check if X in [1,2,..]
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2022-05-08 13:21:34 +02:00 |
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Irmen de Jong
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348b3036ff
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now correctly accepts "xxx" * constexpr (where constexpr is not just a single const number)
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2022-05-05 23:21:20 +02:00 |
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Irmen de Jong
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09d3451d9d
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vm: accept %asmbinary (but it is eventually ignored in code execution)
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2022-05-05 21:43:31 +02:00 |
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Irmen de Jong
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b1a49e5f29
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vm: implement rest of float instructions
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2022-05-04 22:31:45 +02:00 |
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Irmen de Jong
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da01a5b4dc
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vm: implement float to integer cast, any, all, reverse
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2022-05-04 22:08:21 +02:00 |
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Irmen de Jong
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3f9cdd9b56
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vm: fix mul and div instructions
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2022-05-04 01:10:59 +02:00 |
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Irmen de Jong
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0f9e87d7bb
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fixed compiler crash when casting float to integer, fixed float to int cast value error on cx16
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2022-05-03 23:43:38 +02:00 |
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Irmen de Jong
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0869789214
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vm: implement float type casts to integer types
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2022-05-02 23:38:32 +02:00 |
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Irmen de Jong
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10c8cc35c5
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vm: implement float divide multiply sub add
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2022-05-02 21:53:43 +02:00 |
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Irmen de Jong
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30c2e3e8ff
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vm: fix comparisons codegen
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2022-05-02 21:32:45 +02:00 |
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Irmen de Jong
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86cc2f1075
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vm: implementing more fp instructions
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2022-05-02 21:06:14 +02:00 |
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Irmen de Jong
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fa357a450b
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clarify license
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2022-05-02 19:46:08 +02:00 |
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Irmen de Jong
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b32641db87
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remove syscall() builtin functions
vm code can do this via inline assembly
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2022-05-01 00:41:30 +02:00 |
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Irmen de Jong
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0ee790969d
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vm: allow inline "assembly"
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2022-04-30 23:24:25 +02:00 |
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Irmen de Jong
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7844ace934
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vm: implementing floating-point
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2022-04-29 22:27:02 +02:00 |
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Irmen de Jong
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47c53fa60a
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todo
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2022-04-23 20:44:59 +02:00 |
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Irmen de Jong
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cf50e4f6ec
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vm: printing of numbers now via conv module.
assigning strings now converted to strcopy function call in the compiler ast.
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2022-04-23 02:15:51 +02:00 |
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Irmen de Jong
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7eea97d741
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- floats: remove all floating point builtin functions and move them to the floats module instead
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2022-04-22 00:45:54 +02:00 |
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Irmen de Jong
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88b55ab93e
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vm: add abs() and fix 6502 abs() code.
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2022-04-18 21:20:17 +02:00 |
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Irmen de Jong
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ee36d47c27
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vm: added cmp() and most of the status-branch instructions
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2022-04-18 19:59:48 +02:00 |
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Irmen de Jong
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6f2fdbe447
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added %option merge, also fixed problem with unit test building in newer IntelliJ version
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2022-04-15 22:38:32 +02:00 |
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Irmen de Jong
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0f4a197e34
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improve ast check on pipe expressions
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2022-04-14 00:49:06 +02:00 |
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Irmen de Jong
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7dbff5b9e6
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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
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2022-04-14 00:38:31 +02:00 |
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Irmen de Jong
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220246278a
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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.
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2022-04-14 00:21:16 +02:00 |
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Irmen de Jong
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349e5a15e9
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min/max give proper error for string args
als implmented more vm builtin functions/syscalls
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2022-04-13 23:09:25 +02:00 |
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Irmen de Jong
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bf7f4bba7b
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doc
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2022-04-13 20:43:07 +02:00 |
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Irmen de Jong
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ab1766a559
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moved all *integer* builtin trig functions (sin8u, cos8u etc) as regular asmsubs in math module
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2022-04-13 00:27:35 +02:00 |
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Irmen de Jong
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890b1c2d52
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more readable
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2022-04-10 22:31:37 +02:00 |
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Irmen de Jong
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a8cf9f5cc4
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vm: syscalls can now return value
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2022-04-05 20:46:34 +02:00 |
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