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Commit Graph

1477 Commits

Author SHA1 Message Date
Jesper Gravgaard
67157f0a70 Implemented interval analysis for detecting conditions that are always true/false. Closes #291 2019-08-29 20:05:08 +02:00
jespergravgaard
887b9b08d7 Added missing fragment for leac0045 2019-08-29 16:00:27 +02:00
jespergravgaard
a4450db06a Merge remote-tracking branch 'origin/master' 2019-08-29 15:40:51 +02:00
jespergravgaard
cc7e7829cb Fixed tests. 2019-08-29 15:40:41 +02:00
Jesper Gravgaard
c35d35c238 Updated test data 2019-08-29 09:29:33 +02:00
jespergravgaard
8ee1cf8b7e Prepared for constant condition interval analysis 2019-08-29 08:54:38 +02:00
jespergravgaard
a064e766bc Added missing fragments for Clay Cowgill 2019-08-28 09:56:00 +02:00
jespergravgaard
abdf3c3adb Added missing fragments for Clay Cowgill 2019-08-27 22:45:18 +02:00
jespergravgaard
70aaeafecc Added test for til parameter type problem. #299 2019-08-27 19:15:32 +02:00
jespergravgaard
f9a7904acb Added missing signed 16bit copy fragment. 2019-08-27 18:39:24 +02:00
Jesper Gravgaard
b6d917a264 Added missing fragment. Added test for literal string pointer cast to word. #298 2019-08-27 14:54:49 +02:00
Jesper Gravgaard
a1fc0ace62 Added test showing inline ASM preserving called functions. #294 2019-08-27 14:31:30 +02:00
Jesper Gravgaard
fc3b7bd5c0 Added test illustrating problem with bitwise not and literal number type inference. #199 2019-08-27 13:26:55 +02:00
Jesper Gravgaard
5b71c50a90 Added tests for kickasm uses variable version problem. #296 2019-08-27 12:49:17 +02:00
Jesper Gravgaard
8ba337088d Added tests for #199 #295.
Updated version number to 0.7.9
2019-08-27 12:01:20 +02:00
jespergravgaard
00c9b47481 Added support for specifying that inline kickasm uses a procedure - preventing it from being culled. Closes #294 2019-08-26 19:31:55 +02:00
jespergravgaard
452b9d2ae6 Fixed tests & fragment. 2019-08-26 00:55:22 +02:00
jespergravgaard
0dc8d5e735 Added fragments from Richard-William Loerakker 2019-08-26 00:23:05 +02:00
jespergravgaard
8e02a13dd3 Added a missing fragment. 2019-08-25 23:27:10 +02:00
jespergravgaard
b97d8300b3 Added another example of loophead optimization giving wrong return value. #290 2019-08-25 22:57:23 +02:00
jespergravgaard
2739456cc3 Added test for optimizing comparisons to types outside range of type. Added a missing fragment (that won't be used when the optimization is implemented). #291 2019-08-25 22:44:06 +02:00
jespergravgaard
3aad07f4e1 Disabled constant loop head optimization by default (until the two known issues have been fixed.) 2019-08-25 22:21:58 +02:00
jespergravgaard
19e53bf6fd Implemented handling of expr-statements that do not produce a statement - this forces an assignment to a tmp-var (which means that it will be type-checked and more). Closes #276 2019-08-25 21:37:10 +02:00
jespergravgaard
c75e788fd1 Fixed problems casting strings to void*. Closes #281 2019-08-25 15:54:09 +02:00
jespergravgaard
bfe90bdf04 Better error when encountering continue in switch that is not inside loop. Closes #282 2019-08-25 15:01:04 +02:00
jespergravgaard
0fb90dc8b7 Fixed problem casting a constant pointer to char. Closes #288 2019-08-25 14:51:07 +02:00
jespergravgaard
56b0026452 Fixed error message when encountering non-integer number. Closes #286 2019-08-25 14:38:44 +02:00
jespergravgaard
0456279c94 Moved AsmFormat 2019-08-25 14:31:11 +02:00
jespergravgaard
5229b24ae7 better javadoc and names. 2019-08-25 14:19:37 +02:00
jespergravgaard
41fddfd25c Improved handling of ASM multi-labels. 2019-08-25 14:10:36 +02:00
jespergravgaard
d3fa1f3743 Cleaned up lexer/parser. Added test of using ASM mnemonic as C symbol name. 2019-08-25 13:53:54 +02:00
jespergravgaard
26e96d085a Centralized and optimized ASM name fixing. 2019-08-25 13:35:30 +02:00
jespergravgaard
87268abc2a Added modes to lexer. 2019-08-25 13:07:21 +02:00
jespergravgaard
cb7469baf3 Improved lexer/parser 2019-08-25 11:38:42 +02:00
jespergravgaard
c237c323f1 Improved lexer/parser 2019-08-25 11:26:30 +02:00
jespergravgaard
d9321907ea Separated lexer and parser in ANTLR parser. 2019-08-25 11:00:49 +02:00
jespergravgaard
91a7f0bb0d Implemented CParser, which handles imports at the token level. 2019-08-25 00:20:50 +02:00
jespergravgaard
f4032e6c84 Addes parser/lexer state ensuring that typedefs are recognized as types. Closes #269 2019-08-24 14:30:21 +02:00
jespergravgaard
bb53f0b51d Addes parser/lexer state ensuring that ASMREL labels does not get confused with negated struct references. Closes #266 2019-08-24 14:11:45 +02:00
jespergravgaard
5642c8d228 Added pointer ANDing test case. 2019-08-24 12:18:56 +02:00
jespergravgaard
5d6fbcb42c Improved static var usage. 2019-08-23 00:19:10 +02:00
jespergravgaard
03f4530da7 Implemented typedef logic using (static)members/actions . 2019-08-23 00:15:17 +02:00
jespergravgaard
0938fa2448 Added 2 fragments for Clay Cowgill 2019-08-22 23:14:27 +02:00
jespergravgaard
4c6014e448 Added 2 fragments for Clay Cowgill 2019-08-22 23:12:33 +02:00
jespergravgaard
a3b3eadeef Moved test. 2019-08-22 13:18:01 +02:00
jespergravgaard
8885aa0fbd Succesfully made proof-of-concept for distinguishing type identifiers (typedefs) from other identifiers. #269 2019-08-22 13:05:29 +02:00
jespergravgaard
2de0744639 Fixed switch test 2019-08-22 12:20:37 +02:00
jespergravgaard
a78ecc0e42 Added test for 32bit long pointer for 45GS02. 2019-08-22 12:15:33 +02:00
jespergravgaard
cda6beb5e0 Added missing fragments for Clay Cowgill 2019-08-22 11:36:43 +02:00
jespergravgaard
5923245630 Added missing fragments for Paul Nelsen 2019-08-22 11:13:52 +02:00
jespergravgaard
1d5cb644ad Added missing fragment for Clay Cowgill 2019-08-22 10:47:40 +02:00
jespergravgaard
5bc38ae3c0 Added test for issue 2019-08-22 10:36:05 +02:00
jespergravgaard
50b4d2f24c Added missing fragment for smit1759/OS-smit1759 2019-08-22 10:25:44 +02:00
jespergravgaard
c70ac2f440 Fixed tests. 2019-08-22 01:51:32 +02:00
jespergravgaard
642f196786 Fixed switch without default. Closes #285 2019-08-22 01:01:01 +02:00
jespergravgaard
4ec3c6b369 Added test cases for problems #283 2019-08-22 00:47:44 +02:00
jespergravgaard
ea7df4761f Added test cases for problems #199 #281 #282 2019-08-21 20:04:11 +02:00
jespergravgaard
8bbddf5651 Fixed problem with switch not working unless it is inside a loop. Closes #280 2019-08-21 17:33:11 +02:00
jespergravgaard
dd5c06b9f9 Added missing fragments. Closes #277 2019-08-21 17:18:16 +02:00
jespergravgaard
124f2b4d85 Added missing fragment. Closes #278 2019-08-21 16:51:18 +02:00
jespergravgaard
45c3ebf566 Made test pass. 2019-08-21 16:34:02 +02:00
jespergravgaard
8743921cd9 Added Typedef parser and test-case that illustrates the typedef ambiguity problem. #269 2019-08-21 10:13:15 +02:00
jespergravgaard
67a9880b94 Added example of Using function as error does not give an error - instead silently throws away the statement. #276 2019-08-21 07:06:11 +02:00
jespergravgaard
d42c7250af Fixed tests. 2019-08-20 00:26:04 +02:00
jespergravgaard
f4777a5876 Added interrupt type hardware_stack which uses the stack for saving the registers. Closes #256 2019-08-20 00:08:49 +02:00
jespergravgaard
733751dbe3 Added parenthesis to fragments when derefs are nested. Closes #270 2019-08-19 23:54:01 +02:00
jespergravgaard
e3427796d3 Added examples of 2 problems 2019-08-19 08:42:48 +02:00
jespergravgaard
0185370732 Fixed problem where code after return resulted in NPE. Closes #273 2019-08-18 23:44:01 +02:00
jespergravgaard
19c0637f1e Fixed relative labels in KickAss 5.9 #272
ASM  now uses literal encoded chars for better readability #245
2019-08-18 23:18:53 +02:00
jespergravgaard
21e4638857 Upgraded to KickAsm 5.9. Closes #272 2019-08-18 22:12:02 +02:00
jespergravgaard
65dffdbdea Added upport for continue inside switch statement. Closes #170 2019-08-18 21:55:21 +02:00
jespergravgaard
55b7dfdf91 Added a few fragments - and some tests illustrating certain problems. 2019-08-18 20:59:57 +02:00
jespergravgaard
3c12acbb43 Added support for \\ escape code. #241 2019-08-18 17:00:26 +02:00
jespergravgaard
577e0f6011 Implemented support for string and character escape codes \n \r \\ \" \'. Closes #241 2019-08-18 16:43:15 +02:00
jespergravgaard
f08812ab91 fixed test 2019-08-18 14:20:05 +02:00
jespergravgaard
ea70f7a6f4 Added some signed word fragments 2019-08-18 13:51:49 +02:00
jespergravgaard
f51cef9c34 Added more missing fragments. 2019-08-17 14:13:15 +02:00
jespergravgaard
fe745ec4ca Added another fragment 2019-08-17 14:07:25 +02:00
jespergravgaard
13f2f14b9d Added missing fragments for Paul Gardner-Stephens Unit 3.5 2019-08-17 13:51:07 +02:00
jespergravgaard
891a4c21c2 Improved Atari Tempest Example Code. 2019-08-16 22:28:37 +02:00
jespergravgaard
eaabba4ea2 Fixed toUpperCase() to use a specific locale. Closes #262 2019-08-16 21:00:29 +02:00
jespergravgaard
09d68e6931 Added missing fragments for rolling unsigned bytes. 2019-08-15 08:38:49 +02:00
jespergravgaard
ea9054a562 Added missing fragments for rolling unsigned words. Added test demonstrating Unroller problem. 2019-08-15 08:34:50 +02:00
jespergravgaard
8d7b0385cb Fixed type inference error message. Closes #260 2019-08-13 08:08:43 +02:00
jespergravgaard
c9a3f33773 Implemented switch()-statement - first simple test working. #170 2019-08-12 21:46:01 +02:00
jespergravgaard
46b88d8cf0 Added start of code for switch 2019-08-12 00:18:48 +02:00
jespergravgaard
88cc028285 Added example of cast error giving an exception. #260 2019-08-11 23:59:29 +02:00
jespergravgaard
c10d646a5d Added syntax for switch-statement. #170 2019-08-11 23:32:24 +02:00
jespergravgaard
1dd2f1ebe6 Improved basic-floats.kc 2019-08-11 01:16:56 +02:00
jespergravgaard
a4472e0778 Added .ld-files to assembly 2019-08-10 23:58:49 +02:00
jespergravgaard
a4fc6db4c2 Added missing fragments. Closes #251 2019-08-10 20:49:00 +02:00
jespergravgaard
ffa75b1732 Expanded "used" logic of inine ASM to include procedure refs. 2019-08-10 18:27:05 +02:00
jespergravgaard
074826fb1f Playing a little with XMega helloworld. 2019-08-10 16:48:47 +02:00
jespergravgaard
7484e27a32 Working helloworld for XMega65 Xemu. 2019-08-10 15:41:32 +02:00
jespergravgaard
c82234db19 Fixed problem with for() continue. 2019-08-10 15:07:51 +02:00
jespergravgaard
da56d74339 Merged IcePic/master fragments. Thanks to Janne Johansson. #248 2019-08-10 14:41:46 +02:00
jespergravgaard
741f424116 Merged IcePic/master fragments. Thanks to Janne Johansson. #248 2019-08-10 14:41:30 +02:00
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
jespergravgaard
a006e67f82 Upgraded to KickAss 5.8. Closes #243 2019-08-01 12:58:40 +02:00
jespergravgaard
129cad782b Fixed test 2019-08-01 11:03:19 +02:00
jespergravgaard
bb27de00ce added comment 2019-07-31 16:08:16 +02:00