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Code Issues Projects Releases Wiki Activity
419 Commits 2 Branches 108 Tags 54 MiB
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Commit Graph

146 Commits

Author SHA1 Message Date
Irmen de Jong
c90230d33a tweaking multiple assignment targets 2018-11-19 23:56:54 +01:00
Irmen de Jong
fad74a6ae0 tweaking multiple assignment targets 2018-11-19 01:31:07 +01:00
Irmen de Jong
a2a8a772ec tweaking multiple assignment targets 2018-11-15 00:49:06 +01:00
Irmen de Jong
23c1167d7f tweaking multiple assignment targets 2018-11-14 01:50:16 +01:00
Irmen de Jong
4ade45f51f tweaking subroutine return values 2018-11-11 18:19:08 +01:00
Irmen de Jong
c415f731da make registerpair compile again as subroutine param/returnvalue 2018-11-10 00:53:50 +01:00
Irmen de Jong
171d5b0a35 tweaks 2018-11-09 23:42:17 +01:00
Irmen de Jong
886464d94a assignments 2018-11-09 00:23:51 +01:00
Irmen de Jong
37b07e254e assignments 2018-11-06 01:38:47 +01:00
Irmen de Jong
783db2f88b assignments 2018-11-03 00:02:31 +01:00
Irmen de Jong
d6432df90d got rid of 16-bit register pair variables (AX, AY, XY) they were complicating things too much 2018-11-02 22:06:57 +01:00
Irmen de Jong
4ef680f6fd assignments 2018-11-01 23:42:10 +01:00
Irmen de Jong
a550e2b413 assignments 2018-11-01 00:56:07 +01:00
Irmen de Jong
82c6794e3b assignments 2018-10-31 00:50:53 +01:00
Irmen de Jong
625791e5e8 removed support for indexing on register pairs 2018-10-30 23:20:09 +01:00
Irmen de Jong
5bf2c4a798 got rid of matrix type 2018-10-30 20:29:03 +01:00
Irmen de Jong
98a8ff4587 asm fixes 2018-10-30 17:39:22 +01:00
Irmen de Jong
8446dd567b assignments again 2018-10-29 02:05:22 +01:00
Irmen de Jong
729d931ccb assignments again 2018-10-27 23:03:46 +02:00
Irmen de Jong
7c4846700b simplified opcodes (removed COPY_XXX and MEM signed/unsigned distinction) 2018-10-27 22:08:46 +02:00
Irmen de Jong
f4e2641f7c assignments and stuff 2018-10-27 21:26:32 +02:00
Irmen de Jong
a23673fe83 array assignments etc 2018-10-27 02:09:23 +02:00
Irmen de Jong
5203dad7c1 more asm output 2018-10-26 01:44:01 +02:00
Irmen de Jong
595bf7ad4b more asm output 2018-10-25 01:05:35 +02:00
Irmen de Jong
f42a036fc5 more asm output, added COPY_MEM_XXX optimized opcodes 2018-10-25 00:28:50 +02:00
Irmen de Jong
4effd0b3db asm fixes 2018-10-24 17:51:56 +02:00
Irmen de Jong
fba3cb7301 more asm output 2018-10-24 01:39:52 +02:00
Irmen de Jong
ab73353cd2 fix expression simplification issue 2018-10-23 23:05:08 +02:00
Irmen de Jong
a825bbff96 fix array problems, limit size of arrays. 2018-10-23 00:52:51 +02:00
Irmen de Jong
b8f3f942d4 implemented all bit rotate and shift operations 2018-10-22 01:02:24 +02:00
Irmen de Jong
da3f79c092 another way to generate asm 2018-10-21 20:26:18 +02:00
Irmen de Jong
79462b3448 fixed some problems with builtin functions 2018-10-20 23:53:39 +02:00
Irmen de Jong
c01114db9f more asm 2018-10-18 02:14:13 +02:00
Irmen de Jong
bcedb5f5e3 fix some asm 2018-10-17 18:11:36 +02:00
Irmen de Jong
067426016d more asm 2018-10-17 01:01:01 +02:00
Irmen de Jong
1e0ce40d1d included libs are now carried over to asm properly 2018-10-16 22:58:30 +02:00
Irmen de Jong
529c525081 inline asm and fixed c64 libs 2018-10-16 02:36:14 +02:00
Irmen de Jong
263b197fec more asm 2018-10-16 01:24:40 +02:00
Irmen de Jong
85f6c5350c more asm 2018-10-15 02:49:59 +02:00
Irmen de Jong
b52120139c 6502 start 2018-10-14 01:55:39 +02:00
Irmen de Jong
dff4518608 intermediate program written in blocks 2018-10-13 16:55:01 +02:00
Irmen de Jong
7aec14524e fix datatype conversion issues 2018-10-12 15:50:32 +02:00
Irmen de Jong
cc54e3ec99 fix array initialization 2018-10-12 00:55:21 +02:00
Irmen de Jong
1fe5c943fd adding singed integer datatypes 2018-10-11 21:50:10 +02:00
Irmen de Jong
f5261a3425 added %zpreserved 2018-10-09 00:01:53 +02:00
Irmen de Jong
42394f561b syntax checks on asmsubs 2018-10-08 22:35:39 +02:00
Irmen de Jong
9d10210466 optimized var copying 2018-10-08 02:24:35 +02:00
Irmen de Jong
c2a1cb956a allow to re-assign string variables 2018-10-08 01:20:53 +02:00
Irmen de Jong
3ac2385d4b optimize calls/jumps and loops with always known conditions. 2018-10-07 23:29:27 +02:00
Irmen de Jong
7b51597fe9 some more typecheckings and indexing on matrixes 2018-10-07 21:20:04 +02:00
Irmen de Jong
34d26e42e1 fixed some type checks 2018-10-07 02:05:26 +02:00
Irmen de Jong
30b58c8567 variables are reset to their declared value when entering the scope again 2018-10-07 00:21:13 +02:00
Irmen de Jong
6edd5f9b30 can now declare for loop variable on the spot 2018-10-06 22:54:03 +02:00
Irmen de Jong
1d37841575 for, while, repeat, if, branch bodies are now (anonymous) symbol scopes 2018-10-06 18:42:06 +02:00
Irmen de Jong
a7abc32368 wrd and wrdhi functions added for byte-word conversion, more constant folding optimizations 2018-10-06 00:10:30 +02:00
Irmen de Jong
6350bf8024 fixed datatype conversions 2018-10-05 17:44:29 +02:00
Irmen de Jong
42e4891fcf allowing vardecl with non-const initial value assignment 2018-10-05 00:29:46 +02:00
Irmen de Jong
2e4b5768b0 tweak subroutine order 2018-10-04 20:54:18 +02:00
Irmen de Jong
4df397d057 merge asmsub and normal sub 2018-10-03 00:25:04 +02:00
Irmen de Jong
34fb82969c optimize assignment with literal value; const-convert value to target datatype literal if possible 2018-10-02 23:10:27 +02:00
Irmen de Jong
18c6165325 more complete for loops, various comma separated lists can now be split over multiple lines 2018-10-02 22:52:05 +02:00
Irmen de Jong
af0d52b5c2 assignment to array-indexed 2018-10-02 04:05:44 +02:00
Irmen de Jong
38e7d48492 implemented floating-point arrays 2018-10-02 02:20:42 +02:00
Irmen de Jong
0cdae48ce7 implemented array indexing 2018-10-01 22:23:16 +02:00
Irmen de Jong
8f26fdef61 changed the syntax of kernel/asm subroutines 2018-10-01 20:05:32 +02:00
Irmen de Jong
623b42cc14 added single character literals (petscii byte value) 2018-09-30 23:07:26 +02:00
Irmen de Jong
3278d4c945 fixed function calls, added some string-to-number conversion functions 2018-09-30 22:43:34 +02:00
Irmen de Jong
734948c813 funcion call parameters are now checked against function signature 2018-09-30 20:58:47 +02:00
Irmen de Jong
d1589bef26 builtin funcs with multiple param types 2018-09-30 20:19:25 +02:00
Irmen de Jong
02075f2cf2 changed subroutine syntax and fixed array/matrix initalizer values 2018-09-30 18:49:58 +02:00
Irmen de Jong
505de87f27 builtin funcs 2018-09-30 16:25:00 +02:00
Irmen de Jong
34dec55eb2 fix builtin functions over non-const arrays/strings 2018-09-29 19:17:19 +02:00
Irmen de Jong
6b89bb7be5 strings and arrays are now stored in a 'heap' instead of in the value itself, to reflect how the target platform will store them 2018-09-29 17:33:59 +02:00
Irmen de Jong
1c036c4813 translating subroutine calls and returns 2018-09-28 02:26:56 +02:00
Irmen de Jong
bf5c2e07a2 subroutines cannot use builtin function names for parameters 2018-09-27 23:58:14 +02:00
Irmen de Jong
5e729e21ff added some more constant foldings 2018-09-27 01:35:35 +02:00
Irmen de Jong
f85d8edeba added some more division by zero checks 
bitwise operator optimizations
 2018-09-25 22:16:32 +02:00
Irmen de Jong
53cd50ad48 changed float handling and appropriate compiler messages 2018-09-25 19:52:59 +02:00
Irmen de Jong
70e5a38aa2 changed set/clear carry and irqd somewhat 2018-09-24 23:38:33 +02:00
Irmen de Jong
cef0aae927 compilation of builtin functions to opcode 
untit tests for stackvm opcodes, value and parser literalvalue
 2018-09-24 22:34:12 +02:00
Irmen de Jong
68037e4425 implemented while and repeat loops 2018-09-23 02:04:45 +02:00
Irmen de Jong
4174d49fb3 for loop generates working code for the most often occurring loop scenarios 2018-09-22 02:43:10 +02:00
Irmen de Jong
f84e06bdeb tweak branches 2018-09-22 00:33:25 +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
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
719a446d19 syntaxcheck for loop 2018-09-16 16:37:28 +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
2591f4e27e forloop in grammar 2018-09-16 03:00:32 +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 
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