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1206 Commits

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Author SHA1 Message Date
Karol Stasiak
ed55e2f081 6809: Allow explicit absolute addressing mode 2020-07-31 13:26:08 +02:00
Karol Stasiak
33d67ec932 6809: Correctly assemble STS and STY 2020-07-31 13:25:42 +02:00
Karol Stasiak
cad6f27185 Preliminary CoCo support 2020-07-31 01:58:40 +02:00
Karol Stasiak
8ec82ef520 6809: Document direct addressing mode 2020-07-31 01:57:10 +02:00
Karol Stasiak
f0b083abea 6809: Improve parameter passing for assembly subroutines 2020-07-31 01:56:03 +02:00
Karol Stasiak
d7f2b0688f Improved error reporting for constants used before definition 2020-07-31 01:53:58 +02:00
Karol Stasiak
0b7183daf2
Fix attribution 2020-07-25 22:19:13 +02:00
Karol Stasiak
42426808f5 Update CHANGELOG 2020-07-24 22:27:54 +02:00
Karol Stasiak
2ee2de62cd Don't optimize accesses to arrays of size 0 and 1 – assume that overruns are deliberate. 2020-07-24 22:25:21 +02:00
Karol Stasiak
9a67ac553d Fix and improve stdlib optimizations 2020-07-24 22:18:25 +02:00
Karol Stasiak
ff03b50668 Update documentation 2020-07-24 20:09:47 +02:00
Karol Stasiak
778fc41187
Merge pull request #52 from nippur72/patch-1 
fix vic20 volume register address
 2020-07-24 19:18:50 +02:00
Karol Stasiak
84483830ce Update changelog 2020-07-24 19:13:57 +02:00
Karol Stasiak
c6c021cf85 Add guides to documentation 2020-07-24 19:13:46 +02:00
Karol Stasiak
d5367cc1fe for loops over arrays 2020-07-24 19:12:19 +02:00
Karol Stasiak
9a47c66539 Update documentation on operators 2020-07-24 17:28:04 +02:00
Karol Stasiak
b24ac32932 Z80: Support IXH/IXL/IYH/IYL registers. Add Intel syntax for Z80 instructions. 2020-07-24 17:27:37 +02:00
nino-porcino
616873bbec
fix vic20 volume register address 2020-07-24 10:29:36 +02:00
Karol Stasiak
53973f081a Add various KOI-8 encodings 2020-07-20 00:13:49 +02:00
Karol Stasiak
000aede8db Do not remove constants used only as array sizes (#51) 2020-07-19 23:34:14 +02:00
Karol Stasiak
27645e93ad Add -version commandline option 2020-07-19 23:33:03 +02:00
Karol Stasiak
8a0c552762 6502: Optimize some more rarer repeated index calculations (#50) 2020-07-19 01:46:09 +02:00
Karol Stasiak
09ff184172 6502: Optimizations for certain byte additions (#50) 2020-07-19 00:56:23 +02:00
Karol Stasiak
5fe4a4e3ac Update CHANGELOG and .gitignore 2020-07-18 01:34:16 +02:00
Karol Stasiak
63aab64204 6502: Optimize array accesses for small arrays and also for repeated indices (#50) 2020-07-18 01:32:41 +02:00
Karol Stasiak
d0bf683657 Various fixes 2020-07-18 01:16:31 +02:00
Karol Stasiak
a2c49a1f89 Add manual type alignment. 6502: Optimize multiplications by constants. 2020-07-18 01:15:33 +02:00
Karol Stasiak
31a8504195 Fix raw views of typed pointers 2020-07-18 01:11:20 +02:00
Karol Stasiak
9881bc0284 Update CHANGELOG 2020-07-13 23:11:00 +02:00
Karol Stasiak
d346800590 6809: enable most unit tests 2020-07-13 23:10:38 +02:00
Karol Stasiak
fff27c59ea 6809: optimize indirect stores 2020-07-13 23:09:52 +02:00
Karol Stasiak
0b948f801d Fix PCW encoding 2020-07-13 23:09:06 +02:00
Karol Stasiak
632bb0c994 Allow modifying large things via pointers 2020-07-13 22:49:23 +02:00
Karol Stasiak
b9736f924c 6809: Fix indirect variable accesses 2020-07-13 22:10:36 +02:00
Karol Stasiak
350c5d2d5d 6809: fix indirect addressing mode 2020-07-13 22:10:04 +02:00
Karol Stasiak
a22571f60b 6809: tons of improvements: 
* stack variables
* large comparisons
* pointer optimizations
* fixed constant evaluation
 2020-07-09 01:50:18 +02:00
Karol Stasiak
b9bf433308 6809: implement retun dispatch statements 2020-06-24 01:18:38 +02:00
Karol Stasiak
b7a34457fb 6809: Update emulators and fix decimal subtraction 2020-06-22 01:17:42 +02:00
Karol Stasiak
e77811c67c 6809: Implement decimal operations 2020-06-21 02:25:02 +02:00
Karol Stasiak
b387ece71d 6809: Improved support for large types 2020-06-18 20:29:31 +02:00
Karol Stasiak
88b2bbd434 6809: Various improvements 2020-06-17 02:08:17 +02:00
Karol Stasiak
2b0090714c #49 Export fixed addresses to the symbol file 2020-06-17 02:07:32 +02:00
Karol Stasiak
78a680c0d6 6809: Implement +', -' and <<' operators for bytes 2020-06-11 02:39:59 +02:00
Karol Stasiak
2d19537ed3 6809: Fix writing through pointers 2020-06-09 22:56:16 +02:00
Karol Stasiak
a947946313 Fix test 2020-06-09 22:37:55 +02:00
Karol Stasiak
bfe90193fa 6809: Implement / and %% operators 2020-06-09 22:35:57 +02:00
Karol Stasiak
dd78b14c5e 6809: more optimizations 2020-06-09 21:44:22 +02:00
Karol Stasiak
4e19b1ba34 6809: Fix -= 2020-06-09 21:43:31 +02:00
Karol Stasiak
b0577270d5 6809: various assembly fixes 2020-06-09 21:43:04 +02:00
Karol Stasiak
7ba01f83e3 6809: implement * and : operators 2020-06-04 17:07:19 +02:00