Apple-2-SW/prog8
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Code Issues Projects Releases Wiki Activity
3,752 Commits 3 Branches 108 Tags 51 MiB
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Commit Graph

992 Commits

Author SHA1 Message Date
Irmen de Jong
ee5c94f6db c128: fix key status zp location symbols 2023-04-28 20:43:26 +02:00
Irmen de Jong
91045afbee document limited fp support 2023-04-28 18:18:41 +02:00
Irmen de Jong
0bea721c2e docs 2023-04-27 01:26:25 +02:00
Irmen de Jong
efd7d6f0c0 tweak IR call args setting now via special SETPARAM instruction 2023-04-14 02:10:39 +02:00
Irmen de Jong
b55be093be tweak IR 2023-04-11 22:48:20 +02:00
Irmen de Jong
7c1d5cadd7 fix sort and reverse on strings on 6502 codegen 2023-04-10 19:33:24 +02:00
Irmen de Jong
dd1592b03b ir syscalls args via stack instead of fixed r65500+ 2023-04-10 18:02:37 +02:00
Irmen de Jong
9b37ac483f vm fix str to word conversion 
ir SYSCALL puts result(s) on value stack,  instead of on hardcoded r0, r1
 2023-04-10 16:26:42 +02:00
Irmen de Jong
090820958e ir divmod returns its results on valuestack, to keep consistency with the rule that only 1 register can be a returnvalue 2023-04-10 15:26:30 +02:00
Irmen de Jong
c8531cbeb1 remove unused variables from IR output 2023-04-09 23:09:30 +02:00
Irmen de Jong
c560abedba fix compiler crash on rol/ror array value 2023-04-09 22:29:11 +02:00
Irmen de Jong
9b952fbc44 tweaking IR instruction set branch instructions 2023-04-09 22:17:19 +02:00
Irmen de Jong
ccdf05e922 tweaking IR instruction formats 2023-04-09 16:12:16 +02:00
Irmen de Jong
c3d74f2ae9 fix golden ram area for x16, remove romsub restriction 
note: romsubs still won't work in the VM but at least they compile again
 2023-04-08 00:40:52 +02:00
Irmen de Jong
c4f53fe525 IR: small optimization 2023-04-05 22:55:54 +02:00
Irmen de Jong
befe0fff2a IR: fix comparison codegen errors in newexpr path 2023-04-05 00:15:09 +02:00
Irmen de Jong
4861973899 vm: fix float arrays init values 2023-04-04 00:06:55 +02:00
Irmen de Jong
d8214d4f12 fix IR array indexing for newexpr 2023-04-03 03:13:35 +02:00
Irmen de Jong
47d0f0ea40 implement missing operators in IR code gen 2023-04-01 02:29:33 +02:00
Irmen de Jong
0c81b32cac todo 2023-03-28 20:01:26 +02:00
Irmen de Jong
629ed74d09 got rid of rpn deadend code... 2023-03-25 18:45:17 +01:00
Irmen de Jong
ca2af2ca63 todo 2023-03-25 18:23:33 +01:00
Irmen de Jong
52ab089615 rpn: implement more comparisons 2023-03-25 18:21:10 +01:00
Irmen de Jong
01461a196d implementing optimized comparisons 2023-03-25 00:08:21 +01:00
Irmen de Jong
c8b2c8ae50 extra asmvars now also moved into BSS section instead of taking up space inline 2023-03-25 00:00:29 +01:00
Irmen de Jong
9c71e2f1c8 rpn optimizations 2023-03-21 18:41:37 +01:00
Irmen de Jong
134fd62da8 RPN: better handling of bit shifts 2023-03-21 02:58:26 +01:00
Irmen de Jong
2afd283582 optimize RPN 2023-03-21 00:05:32 +01:00
Irmen de Jong
c66734bab0 fix cx16 ubyte to float cast (wrong rom routine) 2023-03-20 23:25:28 +01:00
Irmen de Jong
d265271148 fix rpn variable depth clobber and type error 2023-03-20 22:18:10 +01:00
Irmen de Jong
b40e397b28 fix rpn result type mismatch 2023-03-20 00:58:48 +01:00
Irmen de Jong
35ff1d996a only reuse actual counter vars 2023-03-19 21:53:49 +01:00
Irmen de Jong
deea0b05cb tweak cx16 system init and reset to not reset Vera any more 
uses new audio routine to silence the audio
 2023-03-19 21:16:23 +01:00
Irmen de Jong
c50c9ca545 Merge branch 'rpn-expressions' 2023-03-19 17:36:20 +01:00
Irmen de Jong
a819b4a5a5 fix RPN issues 2023-03-19 17:35:28 +01:00
Irmen de Jong
df2d7d4734 fix RPN comparison exprs 2023-03-19 16:08:48 +01:00
Irmen de Jong
79ce4098cf todo 2023-03-19 01:34:55 +01:00
Irmen de Jong
374464a1f8 weird condition operator... 2023-03-19 01:32:20 +01:00
Irmen de Jong
6e4ae034b2 more Rpn optimizations 2023-03-19 00:48:12 +01:00
Irmen de Jong
52b560e72d more Rpn optimizations 2023-03-18 19:13:32 +01:00
Irmen de Jong
e8bebe5a75 implementing Rpn optimizations 2023-03-18 01:13:02 +01:00
Irmen de Jong
5b0e1b4f9e a little rpn refactor 2023-03-17 23:04:56 +01:00
Irmen de Jong
1152191f48 add optimization: replace simple for loops by repeat loop 2023-03-15 21:11:37 +01:00
Irmen de Jong
af1b07ad44 add more referencesIdentifier() on ast nodes 2023-03-15 20:44:24 +01:00
Irmen de Jong
b8113fff1e todo 2023-03-15 01:05:48 +01:00
Irmen de Jong
e2c101206c removed a problematic asm optimization step that could result in dysfunctional code when writing to I/O addresses 2023-03-14 22:14:48 +01:00
Irmen de Jong
92276b5769 IR fix unneeded register allocated for array indexing with variable 2023-03-14 21:24:44 +01:00
Irmen de Jong
a2133f61a8 get rid of all the require() checks that test result regs to be different 2023-03-14 01:01:46 +01:00
Irmen de Jong
199adbbcf0 IR: don't allow to have 2 same registers on instructions 2023-03-14 00:45:41 +01:00
Irmen de Jong
025183602f refactor IR returnregs 6 2023-03-13 21:35:23 +01:00