Irmen de Jong
a6bba824d3
fixed some array codegen issues
2019-08-10 12:55:27 +02:00
Irmen de Jong
3466106119
fixed some array codegen issues
2019-08-09 02:15:31 +02:00
Irmen de Jong
c79b587eea
nonconst forloops (bytes)
2019-08-08 23:13:02 +02:00
Irmen de Jong
4862fb7db1
asmsub return value in registers is now put on evalstack, and loopvar sequence numbering
2019-08-08 00:13:58 +02:00
Irmen de Jong
2f0c0f6fcd
fix function arguments
2019-08-07 02:31:27 +02:00
Irmen de Jong
7ddc01f883
added continuous compilation mode (file watching)
2019-08-05 23:36:24 +02:00
Irmen de Jong
d498d5445c
added more examples/test programs
2019-08-05 21:01:41 +02:00
Irmen de Jong
5095d090cc
added optimized multiplications to asmgen2
2019-08-05 21:00:55 +02:00
Irmen de Jong
2c3b8a9819
more ++ and -- code, 'dontuse' zeropage option
2019-08-04 22:35:27 +02:00
Irmen de Jong
309c82fc9e
fixed some compiler errors
2019-08-04 19:54:32 +02:00
Irmen de Jong
0f91ce6441
removed a few more hazardous zp addresses
2019-08-04 19:40:31 +02:00
Irmen de Jong
f29ec3b4e1
relaxed symbol shadowing
2019-08-04 18:52:03 +02:00
Irmen de Jong
cc1fc869cf
fix param type casts for builtin functions
2019-08-04 18:25:00 +02:00
Irmen de Jong
0431d3cddc
implemented asm for continue and break
2019-08-04 16:05:50 +02:00
Irmen de Jong
a1cd202cd2
some more array asm
2019-08-04 15:33:00 +02:00
Irmen de Jong
b842493cf0
trying to fix arithmetic and funcion calls and var scoping issues
2019-08-03 13:21:38 +02:00
Irmen de Jong
4718f09cb7
trying to fix arithmetic and funcion calls
2019-08-03 01:51:12 +02:00
Irmen de Jong
e9c357a885
fix range typing issues and function call param cleanup bug for asmsub
2019-08-02 01:26:28 +02:00
Irmen de Jong
fb00ff74d1
simplistic repeat and while loops
2019-08-01 21:23:55 +02:00
Irmen de Jong
6394841041
fix byte/word add/sub mixup
2019-08-01 20:42:09 +02:00
Irmen de Jong
3f4050c647
more for loops, words
2019-08-01 00:35:25 +02:00
Irmen de Jong
82f01d84c2
more for loops
2019-07-31 22:15:20 +02:00
Irmen de Jong
299ea72d70
various for loops
2019-07-31 21:47:30 +02:00
Irmen de Jong
50aa286d3a
begin of for asm
2019-07-31 00:54:04 +02:00
Irmen de Jong
6f7322150f
fix string literal replacing by identifierref
2019-07-31 00:14:12 +02:00
Irmen de Jong
cc9965cc96
improved deduction of array datatypes
2019-07-30 23:35:25 +02:00
Irmen de Jong
ae90a957c6
fix var prefix issues in asm gen of anonscopes
2019-07-30 21:13:52 +02:00
Irmen de Jong
8cec032e7d
more asm for byte writes to memory
2019-07-30 02:49:13 +02:00
Irmen de Jong
3732ab1e62
fix compilation errors
2019-07-30 02:26:30 +02:00
Irmen de Jong
fba149ee28
removed the ~ before block names
2019-07-29 23:11:13 +02:00
Irmen de Jong
4661cba974
asm for when statements added
2019-07-29 22:47:04 +02:00
Irmen de Jong
025be8cb7c
fix infinte loop in constantfolding of when choices
2019-07-29 22:06:59 +02:00
Irmen de Jong
3aea32551b
fixes
2019-07-29 02:47:01 +02:00
Irmen de Jong
8e8c112ff0
improved subroutine param ast checks, added asm for Carry parameter
2019-07-29 00:33:19 +02:00
Irmen de Jong
b0dda08e74
assembler reserved symbols checked
2019-07-28 23:37:33 +02:00
Irmen de Jong
2c25df122a
merge strings in asm output
2019-07-28 21:29:49 +02:00
Irmen de Jong
7cb5702b37
array asm
2019-07-28 21:03:09 +02:00
Irmen de Jong
b7502c7eaa
fixed some node update issues in Modifying Ast visitor
2019-07-28 15:18:53 +02:00
Irmen de Jong
fed020825a
some more asmgen v2; fixed duplicate label namings, if stmt, and vars in anon scopes
2019-07-28 13:12:13 +02:00
Irmen de Jong
f9617d777a
floats from rom
2019-07-24 00:39:01 +02:00
Irmen de Jong
776c844d02
more ast-codegen v2
2019-07-23 01:36:49 +02:00
Irmen de Jong
03782a37a2
begin of ast-codegen v2
2019-07-21 23:50:13 +02:00
Irmen de Jong
2a6b0f5db7
remove some more dead code
2019-07-18 01:31:12 +02:00
Irmen de Jong
b4e1b42cec
remove some dead code
2019-07-17 22:35:38 +02:00
Irmen de Jong
a0074de12b
updated the compiled examples
2019-07-17 00:39:03 +02:00
Irmen de Jong
411bedcc46
fixed assignment type error with structs
...
added structs example
2019-07-16 23:56:00 +02:00
Irmen de Jong
07d8caf884
string literal concatenation and repeating added again
2019-07-16 23:34:43 +02:00
Irmen de Jong
c0e83ef8df
wordings
2019-07-16 21:31:14 +02:00
Irmen de Jong
4dbf4b2005
tweaks about initialization values
2019-07-16 20:32:23 +02:00
Irmen de Jong
61af72b906
struct literals
2019-07-16 02:36:32 +02:00
Irmen de Jong
17be722e2b
arrays without init value are once again cleared with zeros
2019-07-15 23:05:04 +02:00
Irmen de Jong
16d7927d2f
fix arrays and some struct parsing issues
2019-07-15 22:28:05 +02:00
Irmen de Jong
55a7a5d9d5
fix aggregate functions in astvm
2019-07-15 03:57:51 +02:00
Irmen de Jong
78d7849197
fixes
2019-07-15 03:08:26 +02:00
Irmen de Jong
8a26b7b248
- fixed lookup of members in structs defined in another scope
...
- preserve order of variable definitions in the Ast (and thus, the output)
2019-07-13 23:03:22 +02:00
Irmen de Jong
1f5420010d
prevent struct member vars from shuffling around, can take address of struct now
2019-07-13 01:16:34 +02:00
Irmen de Jong
3e5deda46c
struct finished
2019-07-12 20:07:41 +02:00
Irmen de Jong
7500c6efd0
struct fixes
2019-07-12 17:57:56 +02:00
Irmen de Jong
717b5f3b07
struct fixes
2019-07-12 16:40:18 +02:00
Irmen de Jong
9f6fa60bf1
prepare
2019-07-12 14:38:37 +02:00
Irmen de Jong
1e9586f635
Structs can be compiled and executed in the vm! structs are just syntactic sugar for a set of variables for now.
2019-07-12 12:41:08 +02:00
Irmen de Jong
44f9d5e69e
added struct syntax
2019-07-12 06:14:59 +02:00
Irmen de Jong
845a99d623
return statement only has one single possible value
...
astvm can now more or less run all examples
2019-07-10 19:27:44 +02:00
Irmen de Jong
3d7a4bf81a
astvm can now more or less run all examples
2019-07-10 18:44:54 +02:00
Irmen de Jong
d4b3e35bd2
astvm almost complete
2019-07-10 16:50:41 +02:00
Irmen de Jong
44fe2369d6
multitarget assignments removed
2019-07-10 10:11:37 +02:00
Irmen de Jong
aaaab2cfcf
fix asm gen for loops when dealing with registers as loopvar
2019-07-10 08:51:05 +02:00
Irmen de Jong
9a3dab20dc
extra warnings about register usage in loops
2019-07-10 08:30:17 +02:00
Irmen de Jong
20379b5927
fixed astvm postincrdecr and rsave/rrestore
2019-07-10 08:13:42 +02:00
Irmen de Jong
34dcce67e4
fixed petscii conversion when printing text
2019-07-10 07:10:34 +02:00
Irmen de Jong
0c7f107d01
fix irq routine removal
2019-07-10 03:57:03 +02:00
Irmen de Jong
1f89571aa5
proper NOP removal
2019-07-10 03:06:31 +02:00
Irmen de Jong
7eed1ebbf8
optimized typecasting more
2019-07-10 02:54:39 +02:00
Irmen de Jong
14cabde5cf
when statement extended with multiple choice values
2019-07-10 00:25:21 +02:00
Irmen de Jong
cc078503e3
tehtriz example uses when statement
2019-07-09 23:39:03 +02:00
Irmen de Jong
c1343a78f1
when working correctly in asm (corrected dup & cmp)
2019-07-09 21:41:47 +02:00
Irmen de Jong
9d0c65c682
when working correctly in stackvm and astvm
2019-07-09 20:39:08 +02:00
Irmen de Jong
9e6408244f
fix scoping of variables in when statement
2019-07-09 19:44:59 +02:00
Irmen de Jong
3581017489
added ast printing of when statement
2019-07-09 09:02:56 +02:00
Irmen de Jong
5ff79073f4
added DUP opcodes
2019-07-09 04:09:29 +02:00
Irmen de Jong
70462ffe6d
syntax check and optimization of 'when'
2019-07-09 02:42:56 +02:00
Irmen de Jong
158fe7596b
astvm eval of 'when'
2019-07-09 00:17:34 +02:00
Irmen de Jong
f4f113da7b
parser for 'when' statement
2019-07-09 00:02:38 +02:00
Irmen de Jong
d6b6254b72
simplified the asmsub syntax
2019-07-08 23:00:18 +02:00
Irmen de Jong
65fa8c4613
ast source printer fixes
2019-07-08 22:29:22 +02:00
Irmen de Jong
c1102393bb
should not shuffle assignments.
2019-07-08 22:18:25 +02:00
Irmen de Jong
dbe048158c
cleaned up the ast processing:
...
- visitor pattern names are now used for the interfaces and the methods
- separated a modifying and a read-only ast visitor
There is now also an AstPrinter that produces original source code back from an AST
2019-07-08 21:51:16 +02:00
Irmen de Jong
c970d899fa
DirectMemoryWrite is not an expression
2019-07-08 16:59:11 +02:00
Irmen de Jong
3c563d281a
restructuring more things
2019-07-08 15:13:24 +02:00
Irmen de Jong
5ed0893d96
tweak
2019-07-02 22:27:31 +02:00
Irmen de Jong
89314a0e1a
fix reading and writing rtc jiffy clock, memory can now intercept reads and writes
2019-07-02 20:48:14 +02:00
Irmen de Jong
d83f49d84f
remove unused variables, subroutines, blocks
2019-07-02 04:29:51 +02:00
Irmen de Jong
ff1294207e
improved parameter name shadowing check
2019-07-02 00:32:55 +02:00
Irmen de Jong
a56956797a
chars can now have a color
2019-07-01 23:41:30 +02:00
Irmen de Jong
3242495b0b
slightly improved warning about implicit float casts
2019-07-01 18:43:39 +02:00
Irmen de Jong
3a1fa9e069
fixed constantfolding of array values
2019-07-01 13:53:29 +02:00
Irmen de Jong
2c08d2f9c6
fix array size in vardecls
2019-06-30 20:10:53 +02:00
Irmen de Jong
4743cacb73
fix swap()
2019-06-30 18:06:11 +02:00
Irmen de Jong
5f5a1447e0
array on heap fix
2019-06-30 17:58:08 +02:00
Irmen de Jong
a3004555a8
branch
2019-06-30 17:07:08 +02:00
Irmen de Jong
267c678292
more swap logic, some typing fixes
2019-06-28 22:10:01 +02:00
Irmen de Jong
6c50043a4a
swap isn't yet finished
2019-06-28 02:57:13 +02:00
Irmen de Jong
75d8c832ad
implemented Jump
2019-06-28 01:21:31 +02:00
Irmen de Jong
53a4379c45
implemented all builtin functions in the AstVm
2019-06-28 00:10:27 +02:00
Irmen de Jong
29b3a7e94e
optimize redundant typecasts, fix some runtime type casting errors
2019-06-27 21:09:21 +02:00
Irmen de Jong
0782f6ecf1
function call arguments
2019-06-27 00:07:41 +02:00
Irmen de Jong
595e58ec46
taking care of memory mapped vars
2019-06-26 03:28:34 +02:00
Irmen de Jong
060e05c868
strlen and strings with zeros in them should terminate at the zero
2019-06-26 02:34:43 +02:00
Irmen de Jong
f49eefad6f
some builtin functions
2019-06-26 00:01:23 +02:00
Irmen de Jong
d68360461b
registers
2019-06-25 22:48:40 +02:00
Irmen de Jong
343978d164
for loop and cleaner iteration over values
2019-06-25 21:49:02 +02:00
Irmen de Jong
b11d10e2ff
fix Return when dealing with non-subroutine scopes
2019-06-25 01:44:57 +02:00
Irmen de Jong
4bac5043b6
fix integer wraparounds for RuntimeValue
2019-06-24 22:18:50 +02:00
Irmen de Jong
eb25b4c800
fix some initial value datatypes and type casting in assignments
2019-06-24 04:09:30 +02:00
Irmen de Jong
a079e44b02
fix some initial value datatypes and type casting in assignments
2019-06-24 01:31:25 +02:00
Irmen de Jong
e53c860f1a
first go at ast-based virtual machine (rather than the stackvm that uses intermediate code)
2019-06-24 00:17:48 +02:00
Irmen de Jong
a6c3251668
simple subroutine inlining
2019-06-23 03:15:23 +02:00
Irmen de Jong
560047adee
variables init subroutine must never be optimized away (fixes primes example)
2019-06-21 23:56:45 +02:00
Irmen de Jong
7de7d5234f
callgraph fixed scanning asm subroutines, and deletion of unused subs and modules
2019-06-21 23:08:29 +02:00
Irmen de Jong
c559682c0b
refresh IDE project files
2019-05-30 16:03:53 +02:00
Irmen de Jong
755af6010e
fix some more issues with array vardecls without array size specifier
2019-04-21 03:04:13 +02:00
Irmen de Jong
a6d0aecd66
fix invalid assignment reordering
2019-04-20 13:24:42 +02:00
Irmen de Jong
78fbbf7119
%asmbinary implemented
2019-04-17 01:33:07 +02:00
Irmen de Jong
0ee43294c4
check for file with %asmbinary, %asminclude
2019-04-17 00:55:42 +02:00
Irmen de Jong
a81b82495c
fix wrong values generated from range expression in array vardecl
2019-04-17 00:27:27 +02:00
Irmen de Jong
390043e9e8
some fixes in syntaxchecking array initializer values
2019-04-16 01:50:12 +02:00
Irmen de Jong
e384822b2c
array size in vardecl is optional when initializer array value is given
2019-04-16 01:19:51 +02:00
Irmen de Jong
5497de4234
optimize @( &thing )) in ast into just thing
2019-04-12 23:59:26 +02:00
Irmen de Jong
c71b78dee6
use array of pointers to blocks instead of a large if statement
2019-04-12 23:35:27 +02:00
Irmen de Jong
78ddcf9db7
address-of works the test program
2019-04-12 00:58:40 +02:00
Irmen de Jong
cd0fa9405a
comments
2019-04-12 00:54:04 +02:00
Irmen de Jong
3f93b87745
fix array processing and ASM code gen of arrays with addressOf in them
2019-04-12 00:04:15 +02:00
Irmen de Jong
0a73125606
fix auto-insertion of AddressOf expression in function call arguments
2019-04-11 21:32:23 +02:00
Irmen de Jong
8bec4eaa87
rename PointerOf to AddressOf
2019-04-11 21:01:02 +02:00
Irmen de Jong
f3c1783bf2
correct intermediate code output of pointers in arrayvalues
2019-04-10 22:08:21 +02:00
Irmen de Jong
87446028e0
no more duplicate auto heap vars, attempt at automatic insertion of & expression for subroutine params
2019-04-05 13:14:19 +02:00
Irmen de Jong
b200f9945f
asmgen array with pointer values (w.i.p)
2019-04-04 23:51:22 +02:00
Irmen de Jong
1069b5f5d5
w.i.p pointer-to
2019-04-04 21:45:30 +02:00
Irmen de Jong
3e7e44acfe
no hard crash anymore for invalid string escape sequences or unknown petscii characters
2019-04-03 22:25:26 +02:00
Irmen de Jong
905d8a0c06
actually, get rid of integer pow() because a naive multiplication loop approach is way too slow
2019-03-31 18:04:19 +02:00
Irmen de Jong
03d0411679
pow_f implemented
2019-03-31 14:28:38 +02:00
Irmen de Jong
83ace753b2
got rid of problematic signed POW operator, added compiler checks for this
2019-03-31 13:56:03 +02:00
Irmen de Jong
c4615591c9
fixing label names, fixes #11
2019-03-30 00:31:40 +01:00
Irmen de Jong
25e3b599e7
fixing label names
2019-03-30 00:15:50 +01:00
Irmen de Jong
5502a3e3ee
optimized name checking, no longer depends on scopedname
2019-03-28 21:30:30 +01:00
Irmen de Jong
62ceace941
block names are global (unscoped)
2019-03-25 23:46:58 +01:00
Irmen de Jong
7114d3193c
some cleanups in library asm code
2019-03-21 22:36:46 +01:00
Irmen de Jong
f3fc2fe523
irq handler saves zeropage scratch registers, fixes #8
2019-03-19 01:22:26 +01:00
Irmen de Jong
1e045b6a62
fixed multi-return value assignment
2019-03-18 04:44:20 +01:00
Irmen de Jong
747c9604dd
improve ast check for multiple returnvalues assignment
2019-03-18 04:01:25 +01:00