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956 Commits

Author SHA1 Message Date
Irmen de Jong
2b28493bba simplified module grammar rules 2020-03-14 13:44:13 +01:00
Irmen de Jong
1382728bd2 warning about unreachable code after a return statement 
added some dbus experiments for future compilation service
 2020-03-14 13:12:01 +01:00
Irmen de Jong
0422ad080a added exit function to astvm simulator 2020-03-13 02:44:01 +01:00
Irmen de Jong
b182f7e693 optimizer removes unreachable code following call to exit() 2020-03-13 02:31:53 +01:00
Irmen de Jong
e6be428589 compiler warning for unreachable code following a call to exit() 2020-03-13 02:21:37 +01:00
Irmen de Jong
85c7f8314b added exit(rc) builtin function to immediately exit the program with a return code in A register 2020-03-13 02:08:18 +01:00
Irmen de Jong
796d07a7f8 fix crash in asm code generated for bitshift operation with memory address operand 2020-03-13 01:26:53 +01:00
Irmen de Jong
7fbe486dff fix eval stack register X error in print_uw 2020-03-13 00:50:30 +01:00
Irmen de Jong
87e5a9859a remove autogenerated labels from vice mon list, fixes #17 2020-03-12 22:33:58 +01:00
Irmen de Jong
5f1ec80ae0 improved array literal datatype handling, fixed some datatype compiler errors related to this 2020-03-12 01:10:19 +01:00
Irmen de Jong
fbecedaf41 added error for unsupported sort(floatarray) 2020-03-11 23:33:06 +01:00
Irmen de Jong
aa36acd65a implemented reverse(floatarray) builtin function 2020-03-11 23:18:03 +01:00
Irmen de Jong
8d1a4588d3 added 'downto' range expression 2020-03-11 20:59:14 +01:00
Irmen de Jong
ef6c731bb3 added '@' alternative string/char encoding 2020-03-11 00:32:50 +01:00
Irmen de Jong
98a638a2f3 split asmsub and romsub declarations 2020-03-10 23:09:31 +01:00
Irmen de Jong
96d8a7f0d7 float assembly code moved to separate library file 2020-03-10 22:03:24 +01:00
Irmen de Jong
3162b10392 optimize callgraph 2020-03-10 21:47:15 +01:00
Irmen de Jong
e2358de27c ver 2020-03-10 20:39:30 +01:00
Irmen de Jong
7facb4f372 correct version 1.70 2020-02-09 01:41:05 +01:00
Irmen de Jong
e2cb031386 added 'void' keyword to explicitly ignore subroutine return values (and no longer get a warning) 2020-02-09 01:29:09 +01:00
Irmen de Jong
a0bc97b90c fix byte array iteration for bb in [1,2,3] 
improved array literal datatype detection
 2020-02-09 00:45:53 +01:00
Irmen de Jong
fd240899bd fix CHROUT in simulator 2020-02-09 00:12:50 +01:00
Irmen de Jong
885b22df40 fixed while and repeat warning messages line number 
fixed invalid while and repeat asm label names
fixed boolean checking of numbers
 2020-02-08 19:45:30 +01:00
Irmen de Jong
11de3db25f simplified heapId for arrayvalues 2020-02-08 18:49:48 +01:00
Irmen de Jong
14a13da7ec simplified heapId for stringvalue 2020-02-08 15:54:03 +01:00
Irmen de Jong
875a71c786 removed datatype from StringValue classes (is always STR now) 2020-02-08 02:21:18 +01:00
Irmen de Jong
0ff5b79353 code inspection cleanups 2020-02-08 01:31:41 +01:00
Irmen de Jong
8c4d276810 improvements to string encoding/decoding and text output in the simulator 2020-02-08 01:12:30 +01:00
Irmen de Jong
3dd38c0ac8 antlr library updated to 4.8 2020-02-07 23:58:07 +01:00
Irmen de Jong
b8816a0e2f got rid of separate str_s datatype 2020-02-07 20:47:38 +01:00
Irmen de Jong
a01a9e76f9 removed bogus clang target 
fixed various simulator bugs regarding strings and chars
 2020-02-07 01:22:07 +01:00
Irmen de Jong
357d704aec clean up version specifier 2020-02-02 19:33:40 +01:00
Irmen de Jong
654d74da1e automatic selection of best Vice C64 emulator executable 2020-02-02 13:39:56 +01:00
Irmen de Jong
66e0b07428 gradle updates 2020-01-07 01:29:25 +01:00
Irmen de Jong
52769decd4 fix assembler float truncation warning 2019-11-27 22:36:59 +01:00
Irmen de Jong
165eec4054 started a c++ language compiler code target 
(meant to be an intermediate step before direct Wasm/binaryen, via clang compilation to wasm)
 2019-10-30 00:15:03 +01:00
Irmen de Jong
8c2e602cc7 preparing for multiple compiler backends/targets 2019-10-26 23:41:15 +02:00
Irmen de Jong
b5d1e8653d tiny cleanups 2019-10-20 23:52:26 +02:00
Irmen de Jong
f6d4c90dea improved number-to-decimal routines 2019-09-23 20:44:41 +02:00
Irmen de Jong
9dedbbf47c use more modern java date/time api 2019-09-10 01:29:33 +02:00
Irmen de Jong
adfddddac6 attempt to fix bcd 2019-09-05 21:38:40 +02:00
Irmen de Jong
8d6542905d beginnings of 6502 cpu simulator 2019-09-03 23:58:46 +02:00
Irmen de Jong
befe4b8e9f try to fix windows path issue with drive letter 2019-08-27 01:02:31 +02:00
Irmen de Jong
772e48105e fixed some type cast compiler errors in for loops 2019-08-26 23:38:59 +02:00
Irmen de Jong
9afe451b8d fix build script to target jdk 1.8 2019-08-26 21:27:45 +02:00
Irmen de Jong
59a43889a5 examples 2019-08-25 00:24:00 +02:00
Irmen de Jong
7caa0daffc examples 2019-08-24 21:40:50 +02:00
Irmen de Jong
5e854c2cf8 more forloop asm 2019-08-24 21:26:29 +02:00
Irmen de Jong
9edc92ec29 more bitshift asm stubs (actual functions still to be done) 2019-08-23 23:06:36 +02:00
Irmen de Jong
1d178080a3 more bitshift asm 2019-08-23 21:33:43 +02:00
Irmen de Jong
aa94300bdd added output directory command line option 
improved cli parser by using kotlinx.cli
 2019-08-23 00:11:08 +02:00
Irmen de Jong
2d768c3f28 code cleanups 2019-08-22 22:06:21 +02:00
Irmen de Jong
b79af624ae added more asmgen for bitshift operations 2019-08-22 00:34:17 +02:00
Irmen de Jong
38208a7c9e removed fake vm functions 2019-08-21 22:00:05 +02:00
Irmen de Jong
8eff51904e taking down the heapvalue mess further 2019-08-21 00:29:31 +02:00
Irmen de Jong
c717f4573d taking down the heapvalue mess further 2019-08-20 23:02:13 +02:00
Irmen de Jong
984d251a6d taking down the heapvalue mess, RuntimeValue class separation 2019-08-20 00:01:31 +02:00
Irmen de Jong
8c3b43f3ed taking down the heapvalue mess 2019-08-19 22:28:41 +02:00
Irmen de Jong
0f1485f30b added sorted, sgn, reverse to the AstVm 2019-08-18 16:39:08 +02:00
Irmen de Jong
f0d4654917 v1.60 2019-08-18 14:06:30 +02:00
Irmen de Jong
4ce93b5d9d restored proper compiler error when trying to modify a constant 2019-08-18 14:05:20 +02:00
Irmen de Jong
fb0d7a1908 some array literals weren't put on the heap 2019-08-18 13:46:13 +02:00
Irmen de Jong
bb7b063757 revert inline var declaration in for loops 2019-08-18 03:16:23 +02:00
Irmen de Jong
c495f54bbb don't fall-through into nested subroutine 2019-08-18 02:33:42 +02:00
Irmen de Jong
1cc1f2d91d reverse() added (byte+word) 2019-08-18 02:05:51 +02:00
Irmen de Jong
d837cc11f9 sort() added (bytes+words) 2019-08-18 00:04:03 +02:00
Irmen de Jong
cbb7083307 fix problem with typechecking of const arrays 2019-08-17 21:43:48 +02:00
Irmen de Jong
d4a17dfad1 fixed builtin functions no longer const-folding over arrays 2019-08-17 20:16:39 +02:00
Irmen de Jong
59f8b91e25 tweak 2019-08-17 18:44:44 +02:00
Irmen de Jong
80113f9208 version 1.52 2019-08-17 16:44:46 +02:00
Irmen de Jong
27f987f0ae fixed bit shifts, added sgn() function 2019-08-17 16:44:28 +02:00
Irmen de Jong
3ae2597261 irq driven music player example 2019-08-17 13:13:15 +02:00
Irmen de Jong
248e7b808c split codegen 2019-08-16 22:49:29 +02:00
Irmen de Jong
a983a896f2 some asm and some for loop asm fixed, renamed asmgen2 back to just asmgen 2019-08-16 21:37:27 +02:00
Irmen de Jong
68df1730f5 cleaned up some stuff, improved checking of asmsub statement body 2019-08-14 23:17:50 +02:00
Irmen de Jong
d62ab93b24 word >> 8 optimized to msb(word) 2019-08-14 22:28:44 +02:00
Irmen de Jong
47297f7e31 improved handling of inferredType 2019-08-14 02:25:27 +02:00
Irmen de Jong
b64d611e02 split array and string literal classes 2019-08-13 03:00:17 +02:00
Irmen de Jong
9fb9bcfebd correction 2019-08-12 23:25:19 +02:00
Irmen de Jong
d4a77321d2 tweak gradle to work with openjdk-11 2019-08-11 22:56:54 +02:00
Irmen de Jong
2665618fa6 zp test added, some cleanups 2019-08-11 22:23:18 +02:00
Irmen de Jong
b5c5560af8 info 2019-08-11 18:21:15 +02:00
Irmen de Jong
065587525e version 2019-08-11 17:43:14 +02:00
Irmen de Jong
58e5d5c071 hash 2019-08-11 17:32:28 +02:00
Irmen de Jong
b44e76db57 fix any/all assembly routine, added asm for min/max/sum/ etc aggregates 
removed avg function because of hidden internal overflow issues
 2019-08-11 16:13:09 +02:00
Irmen de Jong
2ce6bc5946 fix strlen 2019-08-11 14:02:53 +02:00
Irmen de Jong
fe5b225732 asmsub stack arg 2019-08-11 12:29:18 +02:00
Irmen de Jong
d499e40a4b doc tweaks 2019-08-11 10:56:36 +02:00
Irmen de Jong
62a66d89c6 was not needed 2019-08-11 10:15:34 +02:00
Irmen de Jong
1c151f4a3f remove dysfunctional repl 2019-08-10 21:36:26 +02:00
Irmen de Jong
8917926996 new version 2019-08-10 20:45:41 +02:00
Irmen de Jong
b54a9b9831 fix output of word arrays containing addressofs 2019-08-10 20:43:27 +02:00
Irmen de Jong
f08906dba1 fix byte->word typecast 2019-08-10 14:20:42 +02:00
Irmen de Jong
a6bba824d3 fixed some array codegen issues 2019-08-10 12:55:27 +02:00
Irmen de Jong
fd84152a2b import cleanups 2019-08-09 02:21:04 +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
2136db0e61 fix auto var naming collisions 2019-08-07 22:25:57 +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
efe2723874 version 2019-08-05 21:06:41 +02:00
Irmen de Jong
bccfeb2fa2 fix some unittests 2019-08-05 21:04:15 +02:00
Irmen de Jong
5095d090cc added optimized multiplications to asmgen2 2019-08-05 21:00:55 +02:00
Irmen de Jong
6544fcdc36 fixed output of force_output blocks 2019-08-04 23:08:58 +02:00
Irmen de Jong
e834924857 more ++ and -- code, 'dontuse' zeropage option 2019-08-04 22:44:20 +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
b740b079db simplified mapping of builtin functions to just a jsr 2019-08-01 21:03:21 +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
1c411897df some more asmgen v2, and seemingly useless assignments to memory variables are no longer optimized away 2019-07-27 03:11:15 +02:00
Irmen de Jong
f94e241fb2 fix array datatypes in vardecls 2019-07-26 23:51:53 +02:00
Irmen de Jong
f9617d777a floats from rom 2019-07-24 00:39:01 +02:00
Irmen de Jong
9961a404ae got rid of bytecode based compiler and vm 2019-07-23 20:44:11 +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
173663380b slight optimization for creating the asmpatterns list 2019-07-20 22:37:16 +02:00
Irmen de Jong
c6fdd65c63 shuffling some things around 2019-07-18 22:23:31 +02:00
Irmen de Jong
d9546f9dc7 version 2019-07-18 01:38:35 +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
a8898a5993 using sealed class instead of interface 2019-07-17 02:35:26 +02:00
Irmen de Jong
e03c68b632 optimize imports 2019-07-17 02:11:16 +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
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
d5b12fb01d made astchecker readonly 2019-07-15 01:47:59 +02:00
Irmen de Jong
31f4e378aa split up Literalvalue into numeric and reference ones 2019-07-15 01:11:32 +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
87c28cfdbc restructure c64 machinedefinition 2019-07-13 03:16:48 +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
a089c48378 finalize v 1.11 2019-07-12 20:31:18 +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
a59f7c75dc fixed some compile time and vm arithmetic errors 2019-07-10 13:33:52 +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
12cb7d7abe optimize redundant typecasts more 2019-07-10 01:52:04 +02:00
Irmen de Jong
c9b16dcbd9 nicer printing of arrays, fix inc/dec overflow issue in runtimevalue 2019-07-10 01:16:32 +02:00
Irmen de Jong
dcab6d00bb ver 2019-07-10 00:50:18 +02:00
Irmen de Jong
14cabde5cf when statement extended with multiple choice values 2019-07-10 00:25:21 +02:00
Irmen de Jong
2a0c3377f9 fixed Nop statements without parent 2019-07-09 23:27:09 +02:00
Irmen de Jong
16454f5560 optimized when asm 2019-07-09 21:59:50 +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
9bc36b4d99 Merge remote-tracking branch 'origin/master' 
# Conflicts:
#	compiler/src/prog8/ast/Interfaces.kt
#	compiler/src/prog8/ast/expressions/AstExpressions.kt
#	compiler/src/prog8/ast/processing/AstChecker.kt
#	compiler/src/prog8/ast/processing/IAstModifyingVisitor.kt
#	compiler/src/prog8/ast/processing/IAstVisitor.kt
#	compiler/src/prog8/ast/processing/StatementReorderer.kt
#	compiler/src/prog8/ast/statements/AstStatements.kt
#	compiler/src/prog8/compiler/AstToSourceCode.kt
#	compiler/src/prog8/compiler/target/c64/AsmGen.kt
#	compiler/src/prog8/optimizer/StatementOptimizer.kt
#	examples/test.p8
 2019-07-09 08:44:23 +02:00
Irmen de Jong
e8caf6d319 1.9 2019-07-09 08:42:38 +02:00
Irmen de Jong
5b9cc9592f removed kotlin.reflection dependency 
optimized gradle build now using shadowjar
 2019-07-09 08:27:47 +02:00
Irmen de Jong
3cf87536ff fix asmsub syntax 2019-07-09 07:24:21 +02:00
Irmen de Jong
cc452dffb8 restructure asmgen to improve compilation and IDE performance issues 2019-07-09 06:23:11 +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
2b3382ff8e 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 21:32:32 +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
1794f704e7 restructuring more things 2019-07-08 14:38:51 +02:00
Irmen de Jong
ade7a4c398 restructuring vm 2019-07-08 13:40:52 +02:00
Irmen de Jong
5a27b035b0 restructuring of the AST package 2019-07-08 13:33:31 +02:00
Irmen de Jong
e84bb8d94a some attempts to make the gradle build faster 2019-07-08 12:26:15 +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
49eb7e7803 remove bogus 2019-07-01 18:11:16 +02:00
Irmen de Jong
1d7f0d3537 streamline moving values to heap 2019-07-01 18:01:36 +02:00
Irmen de Jong
31137743f0 simplified string handling a little in LiteralValue 2019-07-01 14:19:41 +02:00
Irmen de Jong
2c69e10489 heapId writable 2019-07-01 14:10:52 +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
3ee1b2efdd left and right of a binary expression should usually have the same datatype, insert typecast if needed 2019-06-28 02:39:55 +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
268856823a got rid of old Value in favor of new RuntimeValue implementation 2019-06-24 22:45:27 +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
99121004bf more sensible subroutine inlining 2019-06-23 20:06:35 +02:00
Irmen de Jong
6dd3371781 some infix functions 2019-06-23 15:43:52 +02:00
Irmen de Jong
ebd38f27e6 cleaned up some symbol visibilities 2019-06-23 13:49:35 +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
b374af3526 remove unused/empty modules 2019-06-21 00:12:22 +02:00
Irmen de Jong
b35430214b some more program node cleanups 2019-06-20 21:46:59 +02:00
Irmen de Jong
e96d3d4455 update kotlin version 
cleaning up the way the root of the Ast and the global namespace work (introduced ProgramAst node)
 2019-06-20 20:15:18 +02:00
Irmen de Jong
c559682c0b refresh IDE project files 2019-05-30 16:03:53 +02:00
Irmen de Jong
262e0bd6b9 fix avg() on float arrays 2019-04-21 03:04:36 +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
3b37e0f99d new build scripts 2019-04-20 00:50:15 +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
730e08698d comment 2019-04-13 00:58:39 +02:00
Irmen de Jong
5497de4234 optimize @( &thing )) in ast into just thing 2019-04-12 23:59:26 +02:00
Irmen de Jong
dfcb57a0b0 couple of small shortcuts on identifier ast to lookup what it is pointing to 2019-04-12 23:04:19 +02:00
Irmen de Jong
f219ae43f7 more inspiring code example 2019-04-12 22:34:43 +02:00
Irmen de Jong
a9bbe0bc40 removed the memory keyword instead use & now (reuse the address-of operator to reduce the number of different concepts in the grammar) 2019-04-12 22:00:32 +02:00
Irmen de Jong
cd0fa9405a comments 2019-04-12 00:54:04 +02:00
Irmen de Jong
4462def8ea fix array processing and ASM code gen of arrays with addressOf in them 2019-04-12 00:37:33 +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
4434d31a3b upgrade to Kotlin 1.3.30 and increase memory settings for command line build script 2019-04-11 19:58:28 +02:00
Irmen de Jong
51454c71c7 Merge branch 'master' into pointerto 
# Conflicts:
#	compiler/res/prog8lib/c64flt.p8
 2019-04-10 23:16:08 +02:00
Irmen de Jong
fb2796ac06 truly fix min(f)/max(f) also fix ceil(f) 2019-04-10 23:14:28 +02:00
Irmen de Jong
742b15357b fix all(f) 2019-04-10 22:42:48 +02:00
Irmen de Jong
ac6ed27052 restore tweaks in c64flt.p8 2019-04-10 22:18:45 +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
ce8853ab50 restore tweaks in c64flt.p8 2019-04-08 00:36:19 +02:00
Irmen de Jong
5e3e00fbad fix stackvm 2019-04-08 00:29:10 +02:00
Irmen de Jong
1dde49d644 Merge branch 'master' into pointerto 
# Conflicts:
#	compiler/res/prog8lib/c64flt.p8
#	compiler/src/prog8/stackvm/StackVm.kt
 2019-04-08 00:19:18 +02:00
Irmen de Jong
fd19298a05 fixed stackvm pop signed byte into register 2019-04-08 00:08:23 +02:00
Irmen de Jong
ede2b83ce4 got rid of unused avg syscalls and fixed stackvm iterable functions (min, max, avg, sum, any, all) 2019-04-08 00:00:43 +02:00
Irmen de Jong
fc47d3feb8 repaired min(f) max(f) fixes #13 2019-04-07 23:19:31 +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
eebd4e5f18 fix float constants prefix mistakes, removed broken max_f/min_f (fix pending), tweaked sum_f 2019-04-04 23:39:28 +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
518c3bfd76 actually, get rid of integer pow() because a naive multiplication loop approach is way too slow 2019-03-31 18:05:41 +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
b57c02b0ba don't remove 'duplicate' assignments that aren't removable (i.e. not literalvalues) 2019-03-31 16:10:02 +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
Irmen de Jong
1e5b2e0be3 for loops can now be over an iterable literal value directly (don't require a variable to hold the iterable) 2019-03-17 23:58:07 +01:00
Irmen de Jong
0820716e7b added sqrt16() integer square root 2019-03-16 19:25:47 +01:00
Irmen de Jong
191707cd37 added new c64utils.str2(u)word that doesn't use kernel float routines 
fixed processing of register pair return value of asmsub
 2019-03-16 17:50:59 +01:00
Irmen de Jong
223bab21aa less verbose anon label names 2019-03-16 00:11:04 +01:00
Irmen de Jong
563122ac92 stricter argument check for boolean operator 2019-03-15 23:34:15 +01:00
Irmen de Jong
bc9d00922e implemented difference between printing and writing text in vm screen 2019-03-15 23:27:54 +01:00
Irmen de Jong
d9d83248fe implemented strlen() function 2019-03-15 23:10:26 +01:00
Irmen de Jong
f2397527f1 improved text output in stackvm 2019-03-13 22:45:12 +01:00
Irmen de Jong
bf3caaefe1 stackvm now uses a proper instruction pointer call stack instead of instruction linking 2019-03-13 22:00:41 +01:00
Irmen de Jong
1aaf854ef7 identified issue with single instruction linking in vm 2019-03-12 21:59:40 +01:00
Irmen de Jong
ce40f6f862 defined a few more sysasm routines 2019-03-11 22:30:32 +01:00
Irmen de Jong
a349599943 serious endless for loop bug in stackvm because Z and N flags weren't set properly, now fixed 2019-03-11 22:02:00 +01:00
Irmen de Jong
ac7faa8d25 stackvm can now intercept system asm calls (to a rom address) 2019-03-11 02:05:30 +01:00
Irmen de Jong
cd2c4e13da cleanups 2019-03-10 18:30:01 +01:00
Irmen de Jong
f5ba072294 removed str_p and str_ps pascal string types, fixes #10 2019-03-10 18:11:26 +01:00
Irmen de Jong
f36ce5e0ee line clearing 2019-03-10 03:21:14 +01:00
Irmen de Jong
f2b03342ac tehtriz joystick input 2019-03-07 23:29:23 +01:00
Irmen de Jong
28277469b6 fixed a compiler crash because with noopt, strings weren't put on the heap 2019-03-07 22:04:00 +01:00
Irmen de Jong
77dc35dc6a added read_flags() function, uword2bcd routine no longer enables irq again if it wasn't enabled before calling it. 2019-03-05 23:10:00 +01:00
Irmen de Jong
ed43f7cd9b grade: also include parser in fatJar to make it complete, and exclude the huge ic4j library that isn't used 2019-03-02 22:41:21 +01:00
Ferenc Boldog
43cab3f247 possible solution for antlr4-runtime in the fatjar 2019-02-28 15:02:10 +01:00
Irmen de Jong
b8ae808b65 compiler was confused about resulting expression type 2019-02-27 23:58:08 +01:00
Irmen de Jong
96ecbc9fe4 fixed too eager expression operand type adjustment 2019-02-27 23:07:12 +01:00
Irmen de Jong
2f1249489b datatype cleanups 2019-02-25 01:22:56 +01:00
Irmen de Jong
95f7c9bad0 asmsubroutines now also return their value on the evalstack (this fixes their use in expressions) 2019-02-24 18:54:25 +01:00
Irmen de Jong
8811d2f7c5 fixed a compiler ast crash and added -noopt command line flag 2019-02-24 16:56:38 +01:00
Irmen de Jong
d6ca1e6a12 fixed len() returntype 2019-02-24 15:25:46 +01:00
Irmen de Jong
b0ad66bd04 added missing bitwise and/or/xor asm code 2019-02-23 23:06:46 +01:00
Irmen de Jong
c1d2b4601b fixed/added logical and/or/xor 2019-02-23 22:13:42 +01:00
Irmen de Jong
c265625ed1 gradle 2019-02-23 13:17:42 +01:00
Irmen de Jong
52352d9d04 added c64scr.getchr/getclr 2019-02-21 01:31:33 +01:00
Irmen de Jong
cc5898d010 more tetriz work 2019-02-15 01:53:20 +01:00
Irmen de Jong
d05d8de447 optimize math from Soci's suggestions 2019-02-12 23:16:13 +01:00
Irmen de Jong
29b7d91293 improved tracking of module file locations, fixed relative importing of submodules from same directory as source module 2019-02-12 21:44:56 +01:00
Irmen de Jong
bcdf3f2b83 improved zero page address addresses for floating point support mode 2019-02-09 17:55:18 +01:00
Irmen de Jong
ee497d2ffb improved zero page address addresses for floating point support mode 2019-02-09 17:29:59 +01:00
Irmen de Jong
9f8ae485c3 fix windows path issue 2019-02-04 22:04:31 +01:00
Irmen de Jong
7ff1af3934 avoid zp corruption issues and added zp mode for floating point (todo: allocate) 2019-02-03 00:26:07 +01:00
Irmen de Jong
ae21e03e1d attempt at optimization to register parameter passing 2019-02-01 22:51:30 +01:00
Irmen de Jong
f83b9732ee User defined blocks are sorted first, before library blocks. This prioritizes zero page allocation to user code (and makes reading the program easier) 2019-02-01 01:22:27 +01:00
Irmen de Jong
86ff08e854 fix abs() and also try to convert const arguments to the desired datatype of subroutine params 2019-02-01 00:51:49 +01:00
Irmen de Jong
b911a95fc2 fix compiler crash for non-const array literals 2019-01-31 23:47:48 +01:00
Irmen de Jong
8e36a64d49 error message for invalid operand types for logical or bitwise operators 2019-01-31 21:38:45 +01:00
Irmen de Jong
255c808b16
Merge pull request #2 from fboldog/gradle-fatjar 
Create prog8compiler.jar with fatjar like jar process
 2019-01-31 21:15:23 +01:00
Irmen de Jong
9a8ada7e75 fixed scripts, type check bug fixed, improved some argument error messages 2019-01-30 23:51:46 +01:00