Irmen de Jong
f84e06bdeb
tweak branches
2018-09-22 00:33:25 +02:00
Irmen de Jong
0137478ad4
tweaks
2018-09-21 22:43:29 +02:00
Irmen de Jong
2f48406aad
unit tests for most of the StackVM opcodes. Fixed some opcode behaviors.
2018-09-21 02:20:37 +02:00
Irmen de Jong
455f60fb84
for loop and comparison expression fixes
2018-09-20 01:13:21 +02:00
Irmen de Jong
b72bd805e1
sub decl checking
2018-09-19 02:41:35 +02:00
Irmen de Jong
cba9e7670e
added floordivision operator //
2018-09-19 01:24:28 +02:00
Irmen de Jong
00d74551b3
fix for loop code generation.
...
added flt conversion function.
attempt at implementing break and continue.
var initializer value can be omitted for numeric vars (and default to 0)
subroutine return statement not needed when no return values.
2018-09-18 23:14:32 +02:00
Irmen de Jong
63492a1805
stackvm functions
2018-09-18 00:38:29 +02:00
Irmen de Jong
54aeee2676
for translation improvements
2018-09-17 22:22:41 +02:00
Irmen de Jong
dd96ef8ef2
simple for loop (with constant ranges) is now compiled
2018-09-16 22:00:19 +02:00
Irmen de Jong
326e5cd81a
restructure compiler
2018-09-16 20:36:02 +02:00
Irmen de Jong
88a9f2d493
stackvm program tweaks
2018-09-16 17:48:13 +02:00
Irmen de Jong
719a446d19
syntaxcheck for loop
2018-09-16 16:37:28 +02:00
Irmen de Jong
004776d0d8
added char symbols in petscii source code
2018-09-16 16:07:35 +02:00
Irmen de Jong
3c7a233b43
improved handling of range and range type checks
2018-09-16 15:40:28 +02:00
Irmen de Jong
266f98a888
doc
2018-09-16 11:25:37 +02:00
Irmen de Jong
2591f4e27e
forloop in grammar
2018-09-16 03:00:32 +02:00
Irmen de Jong
19cedf91ff
prog8 logos
2018-09-16 01:28:07 +02:00
Irmen de Jong
1a40a88103
added remainder operator '%'
2018-09-16 00:59:12 +02:00
Irmen de Jong
3426593a06
fixed a load of type checks regarding arrays and matrixes and strings
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added more builtin functions to the compiler to access the syscalls in the stackVm
2018-09-16 00:06:06 +02:00
Irmen de Jong
c05cd72d23
vm tweaks
2018-09-15 18:43:23 +02:00
Irmen de Jong
e382be89db
changed source file suffix to .p8
2018-09-15 16:35:15 +02:00
Irmen de Jong
8ff72167a4
renamed project to Prog8
2018-09-15 16:21:05 +02:00
Irmen de Jong
f3532e9014
restructure
2018-09-15 15:11:17 +02:00
Irmen de Jong
6da048ba4c
some type conversion opcodes added
2018-09-15 04:07:42 +02:00
Irmen de Jong
70fe43a6ac
improved type checking of builtin functions
2018-09-15 03:12:30 +02:00
Irmen de Jong
28aaf38f22
made position required to avoid some bugs where it was not specified
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fixed some type checking bugs
2018-09-15 01:28:01 +02:00
Irmen de Jong
ba81f32080
expression datatype checks improvements
2018-09-14 19:38:22 +02:00
Irmen de Jong
3228fa4c76
stuff
2018-09-14 01:24:12 +02:00
Irmen de Jong
ea94063689
now explicit separation between byte and word literal integers
2018-09-13 23:39:54 +02:00
Irmen de Jong
949e468543
more stackvm opcodes, and sort of finished the stackvm compiler
2018-09-13 03:16:44 +02:00
Irmen de Jong
efd3b1f5c6
matrix decl parsing and fixes
2018-09-12 03:07:49 +02:00
Irmen de Jong
e71fef709a
screen added to vm, some new opcodes
2018-09-11 23:44:07 +02:00
Irmen de Jong
af7103f0f7
screen
2018-09-08 17:21:22 +02:00
Irmen de Jong
8ef61ffc88
various syntax checks added
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first steps code generation
2018-09-08 00:07:25 +02:00
Irmen de Jong
e928997193
arrays are now a datatype as well
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fixed array initializer checks
2018-09-06 22:28:37 +02:00
Irmen de Jong
3933fdab13
added lsb, msb functions.
...
fixed missing errormessages.
changed some zp options.
2018-09-06 21:13:49 +02:00
Irmen de Jong
0b4135698e
reorder statments to please the compiler later
2018-09-06 01:35:26 +02:00
Irmen de Jong
1a60119fde
check assignment targets
2018-09-06 01:02:36 +02:00
Irmen de Jong
f23808eaae
improve undefined symbol error reporting
2018-09-06 00:08:16 +02:00
Irmen de Jong
831d41dbc6
fix symbol usage tracking, also track scopes themselves.
...
Fix directive option comparisons.
Vars cannot overwrite builtin functions.
2018-09-05 23:14:08 +02:00
Irmen de Jong
28ab7bbe34
fix symbol usage tracking, also track scopes themselves. Fix directive option comparisons.
2018-09-05 23:07:23 +02:00
Irmen de Jong
cd6327850e
improve datatype checks, auto convert some value types
2018-09-05 02:23:49 +02:00
Irmen de Jong
a81c1485d7
fix globalnamespace after change
2018-09-05 00:11:52 +02:00
Irmen de Jong
d9865a4b97
bunch of new builtin functions, const expression evaluation now also done for array literals
2018-09-04 23:37:21 +02:00
Irmen de Jong
76d07a2de8
recursion checking and bugfix in subroutine usage determination
2018-09-03 23:19:25 +02:00
Irmen de Jong
6ed6a3a552
stackvm program parser
2018-09-03 15:36:19 +02:00
Irmen de Jong
6d7d5a4d13
tweaks
2018-09-03 00:30:11 +02:00
Irmen de Jong
e39ae3c346
branching instructions
2018-09-02 18:32:48 +02:00
Irmen de Jong
492c64f348
vm stuff
2018-09-02 16:38:18 +02:00