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
|
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
|
4be7bc8323
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vm: limit float instructions to just 2 register args
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2022-05-11 22:09:46 +02:00 |
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Irmen de Jong
|
74c05d00a9
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vm: fix comparison operator codegen for floats
|
2022-05-11 17:07:21 +02:00 |
|
Irmen de Jong
|
bacba629a5
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vm: use shift-one instructions in codegen
|
2022-05-11 15:50:51 +02:00 |
|
Irmen de Jong
|
14e36f1362
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vm: fix assignment to array
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2022-05-11 15:26:54 +02:00 |
|
Irmen de Jong
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d43ad849d1
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vm: actually use the store-zero instructions in codegen
|
2022-05-11 15:18:36 +02:00 |
|
Irmen de Jong
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627aa61184
|
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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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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8c4765b386
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vm: support non-unary functions in pipe expressions
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2022-05-07 20:42:05 +02:00 |
|
Irmen de Jong
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7c121bfc01
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first steps to support multiple args in pipe expressions
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2022-05-07 19:00:47 +02:00 |
|
Irmen de Jong
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942c5cc04b
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fix crash when optimizing pipe expression too aggressively
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2022-05-07 17:29:36 +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 |
|
Irmen de Jong
|
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
|
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 |
|
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 |
|
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 |
|
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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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 |
|
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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0fab806f36
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vm: some preparations for floating point
|
2022-04-27 17:45:58 +02:00 |
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Irmen de Jong
|
be2113d291
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vm: starting to implement floating point instructions
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2022-04-26 21:25:59 +02:00 |
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Irmen de Jong
|
625d5b2313
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vm: some preparations for floating point
|
2022-04-26 21:08:32 +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
|
- 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
|
88b55ab93e
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vm: add abs() and fix 6502 abs() code.
|
2022-04-18 21:20:17 +02:00 |
|
Irmen de Jong
|
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 |
|
Irmen de Jong
|
0f36be0001
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vm: simple optimizations for +/-/*/div with constants
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2022-04-14 22:42:25 +02:00 |
|
Irmen de Jong
|
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 |
|
Irmen de Jong
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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 |
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Irmen de Jong
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349e5a15e9
|
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 |
|
Irmen de Jong
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bf7f4bba7b
|
doc
|
2022-04-13 20:43:07 +02:00 |
|
Irmen de Jong
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ab1766a559
|
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 |
|
Irmen de Jong
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51bf33040a
|
vm: add many builtin functions
|
2022-04-11 22:39:33 +02:00 |
|
Irmen de Jong
|
a2c7273801
|
vm: use memory load instruction better
|
2022-04-11 20:55:06 +02:00 |
|
Irmen de Jong
|
ec6ac5bf24
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vm: added swap()
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2022-04-11 01:50:47 +02:00 |
|
Irmen de Jong
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ec7501782d
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vm: added 1-bit variants of lsr/lsl opcodes
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2022-04-11 00:25:00 +02:00 |
|
Irmen de Jong
|
890b1c2d52
|
more readable
|
2022-04-10 22:31:37 +02:00 |
|
Irmen de Jong
|
c25d07259a
|
add block directive options to PtBlock
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2022-04-10 21:37:47 +02:00 |
|
Irmen de Jong
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c960246eee
|
add some utility methods to PtNode to find the defining subroutine/block
|
2022-04-10 21:20:01 +02:00 |
|
Irmen de Jong
|
b6eb343234
|
moving string escaping out of antlr project
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2022-04-10 17:31:30 +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
|
8e4c0f7c22
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vm: add sorting and reverse functions, fix value arg out of range errors
|
2022-04-05 17:48:49 +02:00 |
|
Irmen de Jong
|
d78bfcc35c
|
vm: more optimal code when array index is constant value
|
2022-04-05 00:19:37 +02:00 |
|
Irmen de Jong
|
2b7c09e6ee
|
vm: more optimal code for loops ending on 0
|
2022-04-05 00:08:38 +02:00 |
|
Irmen de Jong
|
036d9dbe59
|
got rid of unnecessary cast of boolean expressions by making their type dynamically adjust to byte or word
|
2022-04-04 23:43:55 +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
|
5b3ccab7dc
|
vm: support noreinit option
|
2022-04-03 17:19:50 +02:00 |
|
Irmen de Jong
|
d616cb283b
|
vm: implemented Pipe expression
|
2022-04-03 15:25:32 +02:00 |
|
Irmen de Jong
|
6ff56dc0bb
|
vm: implemented When
|
2022-04-02 19:04:12 +02:00 |
|
Irmen de Jong
|
1e63615592
|
tweaks
|
2022-04-02 18:04:41 +02:00 |
|
Irmen de Jong
|
b133d51a83
|
make the parser report '&&' as an error instead of treating it as bitwise and followed by address-of.
|
2022-04-02 02:08:01 +02:00 |
|
Irmen de Jong
|
20d06d9f9d
|
fix return type error for asmsubs with >1 result values
|
2022-04-01 22:30:15 +02:00 |
|
Irmen de Jong
|
e2886e5303
|
x16 r39: update vtui lib and example
|
2022-04-01 21:09:40 +02:00 |
|
Irmen de Jong
|
c6cf330e70
|
fix bug in codegen for containment check in bytearrays and strings
|
2022-04-01 20:46:28 +02:00 |
|
Irmen de Jong
|
f7431f809e
|
fix colorbars example issue with memcopy due to overlapping buffers
|
2022-04-01 00:54:06 +02:00 |
|
Irmen de Jong
|
ea43c34de8
|
x16 r39: fix screen colors after changing screen mode
|
2022-04-01 00:21:22 +02:00 |
|
Irmen de Jong
|
fb6e9fa58f
|
x16 r39: fix textio routines for new vera memory layout
|
2022-03-31 23:47:11 +02:00 |
|
Irmen de Jong
|
86a7200012
|
x16 r39: cx16.screen_set_mode() -> cx16.screen_mode()
|
2022-03-31 18:17:28 +02:00 |
|
Irmen de Jong
|
6ddb7453e1
|
vm postincrdecr on array done
|
2022-03-31 02:13:20 +02:00 |
|
Irmen de Jong
|
ad2355f8d3
|
vm forloop done
|
2022-03-31 01:41:59 +02:00 |
|
Irmen de Jong
|
0a0c58d450
|
added for loop over constant ranges
|
2022-03-30 23:42:15 +02:00 |
|
Irmen de Jong
|
0dc592b819
|
working on vm
|
2022-03-30 22:23:25 +02:00 |
|
Irmen de Jong
|
f46300016d
|
working on vm
|
2022-03-30 01:58:31 +02:00 |
|
Irmen de Jong
|
3e1a7c6102
|
fix vm signed comparisons
|
2022-03-29 00:57:33 +02:00 |
|
Irmen de Jong
|
f07065bf84
|
some x16 example changes to use the improved mode $80 screen resolution
|
2022-03-28 22:30:34 +02:00 |
|
Irmen de Jong
|
6d79903eb3
|
workin on vm issues
|
2022-03-28 01:49:43 +02:00 |
|
Irmen de Jong
|
bb1bf6a88c
|
working on vm
|
2022-03-28 00:40:15 +02:00 |
|
Irmen de Jong
|
30cbb6c9a8
|
implementing more of the vm
|
2022-03-27 21:59:46 +02:00 |
|
Irmen de Jong
|
4e33ab1e89
|
cx16 target: update float routine addresses to new r39 kernal FP package
|
2022-03-27 19:34:49 +02:00 |
|
Irmen de Jong
|
5494f309c0
|
working on vm
|
2022-03-27 17:46:15 +02:00 |
|
Irmen de Jong
|
3b6e7eccdd
|
simplified containment check, only possible on string and arrays (as per the docs)
|
2022-03-27 16:59:55 +02:00 |
|
Irmen de Jong
|
e41d6787bb
|
working on vm
|
2022-03-27 14:23:01 +02:00 |
|
Irmen de Jong
|
ed30108961
|
removed '**' power-operator. Use floats.pow() instead.
|
2022-03-27 13:16:34 +02:00 |
|
Irmen de Jong
|
12712ef812
|
working on vm
|
2022-03-27 11:48:44 +02:00 |
|
Irmen de Jong
|
0307f6b42c
|
working on vm
|
2022-03-25 20:22:41 +01:00 |
|
Irmen de Jong
|
b5331d821c
|
fix string encoding for escaped characters
|
2022-03-25 00:17:41 +01:00 |
|
Irmen de Jong
|
27f6d47efa
|
working on vm codegen
|
2022-03-24 23:26:57 +01:00 |
|
Irmen de Jong
|
06b38506d1
|
working on vm translator
|
2022-03-22 01:43:02 +01:00 |
|
Irmen de Jong
|
fd581ffc37
|
moved pattern_match() from prog8_lib to string module
|
2022-03-21 21:32:10 +01:00 |
|
Irmen de Jong
|
7d2bf892b1
|
added start of virtual machine compilation target
|
2022-03-19 00:57:35 +01:00 |
|
Irmen de Jong
|
a99e77093f
|
added syscall() builtin functions (only useful for experimental code gen)
|
2022-03-17 01:19:58 +01:00 |
|
Irmen de Jong
|
92737bb695
|
better handling of loadAddress
|
2022-03-13 16:21:02 +01:00 |
|
Irmen de Jong
|
9b81955544
|
optimizing new Ast
|
2022-03-13 11:49:07 +01:00 |
|
Irmen de Jong
|
4a0031080a
|
getting rid of directives in new Ast
|
2022-03-13 00:30:20 +01:00 |
|
Irmen de Jong
|
40e9fba312
|
working on new Ast and XML export to test it
|
2022-03-12 22:38:16 +01:00 |
|
Irmen de Jong
|
e227cc92ff
|
new ast: regular subroutine has just 0 or 1 return type
|
2022-03-12 14:12:06 +01:00 |
|
Irmen de Jong
|
abcdd331db
|
started with a simulator
|
2022-03-10 21:23:00 +01:00 |
|
Irmen de Jong
|
0a04e626d7
|
added new intermediate (simplified) AST meant for new codegen
|
2022-03-10 21:21:15 +01:00 |
|
Irmen de Jong
|
a03c4c3659
|
working on symbol table
|
2022-03-04 22:26:46 +01:00 |
|
Irmen de Jong
|
38beebe720
|
fix pipe check for number of args
|
2022-03-02 21:29:09 +01:00 |
|
Irmen de Jong
|
fc1c3c6808
|
working on altered pipe syntax
|
2022-03-02 20:58:38 +01:00 |
|