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Commit Graph

1440 Commits

Author SHA1 Message Date
jespergravgaard
65bf7be4d7 Added support for export directive on data variables ensuring they are always included in the output ASM even if not used. Closes #252 2019-08-10 09:02:35 +02:00
jespergravgaard
7b155ee4b0 Added support for register keyword without parameter for compatibility. Closes #229 2019-08-10 08:39:42 +02:00
jespergravgaard
5755616588 Changed syntax slightly 2019-08-10 08:21:58 +02:00
jespergravgaard
e53159699b Implemented Xmega65 SYSCALLS. 2019-08-10 00:22:57 +02:00
jespergravgaard
4430974f25 Implemented Xmega65 SYSCALLS. 2019-08-10 00:17:55 +02:00
jespergravgaard
d70fbe4c34 Implemented Xmega65 SYSCALLS. 2019-08-10 00:16:33 +02:00
jespergravgaard
dbb6ce5933 Added support for #pragma code_seg() and #pragma data_seg(). #113 2019-08-09 22:38:33 +02:00
Jesper Gravgaard
6b0ef4408c Added test data. 2019-08-09 17:50:02 +02:00
Jesper Gravgaard
558f166dd4 Implemented #pragma link() and -T for specifying custom linking script. #113 2019-08-09 17:07:11 +02:00
Jesper Gravgaard
313d45fd03 Improved target platform handling. 2019-08-09 16:11:28 +02:00
jespergravgaard
8f0b9c886f Implemented initial KickAsm segment support. #113 2019-08-09 11:31:08 +02:00
jespergravgaard
9a54c0f814 Attempt at making a release root dir. #235 2019-08-09 00:03:59 +02:00
jespergravgaard
d3081d3fe1 Renamed AsmSegment to AsmChunk in preparation for introduction of KickAsm segments. #113 2019-08-08 23:46:43 +02:00
jespergravgaard
fe93a48360 Renamed AsmSegment to AsmChunk in preparation for introduction of KickAsm segments. #113 2019-08-08 23:37:43 +02:00
jespergravgaard
31a3bd9078 Added #pragma keyword. Closes #250 2019-08-08 21:49:18 +02:00
Jesper Gravgaard
ab28c25528 Added #pragma syntax 2019-08-08 13:16:17 +02:00
Jesper Gravgaard
c7386277e2 Separated local and global directives in syntax. 2019-08-08 13:10:23 +02:00
jespergravgaard
db3e77d8fd Added NMI sample example. 2019-08-07 21:35:40 +02:00
jespergravgaard
7a49ded40c Now all instructions addressing zero-page have an explicit .z added to the ASM to ensure the ASM generated does zeropage-addressing. Closes #249 2019-08-07 21:00:21 +02:00
jespergravgaard
c78bebf2a8 Updated stdlib & tests with 0-terminated strings. 2019-08-07 19:48:56 +02:00
jespergravgaard
6c59110896 Fixed encoded string zero termination. Closes #192 2019-08-07 19:36:19 +02:00
Jesper Gravgaard
62b03bcefb Fixed encoding for literal chars through work-around. Closes #245 2019-08-07 14:58:57 +02:00
Jesper Gravgaard
7ba7af9d55 fixed boolean off-by-one. 2019-08-07 13:51:39 +02:00
Jesper Gravgaard
ce5e3cf19a Added constant loop head optimization, that detects when the condition is constant in the first loop iteration. Closes #246 2019-08-07 13:22:05 +02:00
jespergravgaard
b2804ef335 Added a smaller sieve. 2019-08-07 11:35:15 +02:00
jespergravgaard
dacd25ac5f Added constant loop-head detection to a switchable optimization option -Oloophead. #246
Implemented for()-loop condition checking before body. Closes #183
2019-08-07 11:27:56 +02:00
jespergravgaard
c88932d423 Added constant loop-head detection to a switchable optimization option -Oloophead. #246
Implemented for()-loop condition checking before body. Closes #183
2019-08-07 11:09:29 +02:00
jespergravgaard
be4983cb13 Implemented for()-loop condition checking before body. #183
Moved constant loop-head detection to switchable optimization option.
2019-08-07 10:56:41 +02:00
jespergravgaard
0a58b03094 Constant loop head identification working. #246 is essentially complete. A few program grow to much from the optimization - this needs attention at some point. 2019-08-07 01:32:46 +02:00
Janne Johansson
1df35712fc cant get tests to pass with this fragment in 2019-08-06 21:57:16 +02:00
Janne Johansson
af194de38e Missing EOL 2019-08-06 20:47:12 +02:00
Janne Johansson
e34ace5f48 accidental compare got left by mistake 2019-08-06 20:46:28 +02:00
Janne Johansson
6de8113e7d make bcs the alternative to bcc instead of jmp 2019-08-06 20:26:06 +02:00
Janne Johansson
6502c0dbc3 a few more fragments 2019-08-06 13:44:06 +02:00
jespergravgaard
50b59555fc Added bool-ifs-min test demonstrating problem with constant loop head optimization 2019-08-06 09:08:10 +02:00
jespergravgaard
e167f8dce8 Fixed almost all problems in constant loop head identification. A few program becomes infinite loops - needs fixing! A few also become way to long when rewritten - probably detect & rollback. 2019-08-06 01:10:57 +02:00
Jesper Gravgaard
c63b031dbe Implemented new Unroller that can copy a set of blocks in the control flow graph and handles block transitions according to a specified strategy. Moved loop-unroll implementation to the new Unroller. 2019-08-05 17:32:37 +02:00
jespergravgaard
af5bb803c1 Working on optimizing constant loop heads (Pass2LoopHeadConstantIdentification). #246 2019-08-04 08:49:34 +02:00
jespergravgaard
3d0f0b648d Working on optimizing constant loop heads (Pass2LoopHeadConstantIdentification). #246 2019-08-04 01:50:00 +02:00
jespergravgaard
4807bbded7 Code generation now handles encoding in literal chars. Done 2/3 of #245 2019-08-04 00:13:33 +02:00
jespergravgaard
9e56b49a7e Added encoding information to literal chars. Working on 2/3 of #245 2019-08-03 14:08:48 +02:00
jespergravgaard
7f3cfd50af Working on fixing problem with encoding of literal chars. 1/3 done. #245 2019-08-03 13:32:34 +02:00
jespergravgaard
198280e1c8 Snapshotting program dynamic state now working through Serialization. Working on #246 2019-08-03 13:22:27 +02:00
jespergravgaard
aceea6d8ec Refactored more program data to be calculated on demand. 2019-08-02 01:25:32 +02:00
jespergravgaard
0a39633ed8 Refactored phi transitions and symbol infos to be calculated on demand. 2019-08-02 00:43:47 +02:00
jespergravgaard
1e03067814 Refactored control flow graph dominators to be calculated on demand. 2019-08-02 00:32:53 +02:00
jespergravgaard
693a0bdbed Refactored variable reference infos to be calculated on demand. 2019-08-02 00:11:54 +02:00
jespergravgaard
1f39ab8c37 Refactored call-graph to be calculated on demand. 2019-08-01 23:52:05 +02:00
jespergravgaard
bc1dd78bd8 Implemented program snapshot and better PASS separation. Preparing for optimizations that require experimentation (snapshot/restore state). 2019-08-01 23:00:58 +02:00
jespergravgaard
764e0c1069 Added some basic loop tests. 2019-08-01 21:15:33 +02:00