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161 commits

Author SHA1 Message Date
Danya Berezun
b22daf080d fix merge typo 2023-10-04 12:28:56 +02:00
Danya Berezun
9fbd99ab7a resolve merge 2023-10-04 12:11:33 +02:00
Egor Sheremetov
e3f28b94b1 Added some details about GC algorithm with references to code fragments 2023-10-04 07:55:25 +02:00
Egor Sheremetov
f51e482449 Added negative test scenarios 2023-10-04 05:23:14 +02:00
Egor Sheremetov
304c21260e Removed currently unused flag __ENABLE_GC__ 2023-10-04 04:17:40 +02:00
Danya Berezun
7300ed72e4 remove axtra no-pie flags 2023-10-02 13:20:50 +02:00
Egor Sheremetov
b5a0b81d11 Got rid of ASM for runtime pre_gc, post_gc and stack scan 2023-09-29 19:40:01 +02:00
Egor Sheremetov
8b073cbd48 Fixed unit tests + fixed different compilation flags' combinations so that code compiles and works properly + added unit tests execution into a github actions workflow 2023-09-27 03:45:58 +02:00
Danya Berezun
ec9beed470 upd comments 2023-09-05 20:56:10 +02:00
Danya Berezun
63f73f3c96 uncomment Lbinoperror-s functions 2023-09-04 21:54:38 +02:00
Danya Berezun
17a7aa0116 fix warnings 2023-09-04 21:44:26 +02:00
Egor Sheremetov
89536c67e0 Included lama compilation in root's make regression target 2023-09-04 13:25:12 +02:00
Egor Sheremetov
52ef663986 Fixed bug for version without extra word for sexp 2023-08-28 11:19:02 +02:00
Egor Sheremetov
c61159cfc6 Different PRE_GC and POST_GC attempt, floating 0 bug is present again 2023-08-14 09:40:56 +02:00
Egor Sheremetov
8c02877974 fix TODO.md 2023-08-09 20:24:09 +02:00
Egor Sheremetov
b10c098fe1 Added new todo to run Lama compiler on Lama 2023-08-09 20:23:07 +02:00
Egor Sheremetov
3937ecf387 Removed extra word in sexp 2023-08-09 20:16:51 +02:00
Egor Sheremetov
dd7cbc7869 fixed illegal use of cur_id with FULL_INVARIANT_CHECKS flag 2023-07-28 17:15:48 +02:00
Egor Sheremetov
65c9b1924b disabled FULL_INVARIANTS_CHECK for lama version 2023-07-28 16:44:28 +02:00
Egor Sheremetov
99ce39ca28 Debug output is now hidden when DEBUG_VERSION compilation option is off, added LAMA_ENV compilation option to control whether global area scan is needed 2023-07-28 16:37:39 +02:00
Egor Sheremetov
ffa0b69841 Added checks that stack-frame didn't move 2023-07-24 10:01:35 +02:00
danyaberezun
ce0b369958 fix: do not fix extra root if it points to lama stack; uncomment extra roots registration; rise error if binary operation is done over pointers 2023-07-03 17:58:55 +02:00
Danya Berezun
8bc173762d fix 2023-06-29 20:05:54 +02:00
Egor Sheremetov
144db5d677 Added extra debug output in debug mode and added one more check of invariants 2023-06-29 15:01:24 +02:00
Egor Sheremetov
1a2342c411 fixed issues with heap traversal output 2023-06-25 22:51:40 +02:00
Egor Sheremetov
31551e73fd Added check of invariance of objects' topology before and after compaction 2023-06-20 16:22:35 +02:00
Egor Sheremetov
11d496405b Merge remote-tracking branch 'origin/1.10' into 1.10 after CI fix 2023-06-01 16:08:33 +02:00
Egor Sheremetov
fc81547ca3 changed MINIMUM_HEAP_CAPACITY 2023-06-01 16:06:23 +02:00
danyaberezun
2a42e1e176 add tag print in error in get_type_header_ptr 2023-05-31 11:33:04 +02:00
danyaberezun
e4fd3c487a add FLAGS 2023-05-31 11:11:19 +02:00
danyaberezun
ccd04c2159 add clang-format; reformat files 2023-05-31 11:01:11 +02:00
Egor Sheremetov
f20d351dd0 removed old (recursive) version of mark phase from the code 2023-05-31 01:08:03 +02:00
Egor Sheremetov
9107a26668 implemented non-recursive mark phase, added time measurement for stress tests 2023-05-31 01:06:53 +02:00
Egor Sheremetov
5da89d0c2e removed some unnecessary debug output, also modified tests to recently changed gc_runtime.s 2023-05-30 22:58:02 +02:00
Egor Sheremetov
4eea9a7933 Fixed bug in physically_relocate + bug fix in runtime.c list iteration 2023-05-23 13:40:46 +02:00
Egor Sheremetov
313997496d Added tests + fixed bunch of bugs in GC implementation 2023-04-26 14:22:14 +02:00
danyaberezun
d23a0fcf61 fflush stdout before failure in vfailure 2023-03-29 14:26:53 +02:00
Egor Sheremetov
3826c8dd32 Added MREMAP_MAYMOVE flag to mremap to ensure similar to realloc behavior 2023-03-27 10:30:06 +02:00
Egor Sheremetov
113c57e7c8 First version of mark-compact GC, runtime.c is severely outdated at the moment 2023-03-27 10:09:54 +02:00
Dmitry Boulytchev
1bafe839dc Merge branch '1.10' of github.com:JetBrains-Research/Lama into 1.10 2023-03-12 05:30:58 +03:00
Dmitry Boulytchev
03adc4df07 Fixed spec 2023-03-12 05:28:12 +03:00
soarex
eb11bd1add Fix incorrect handling of mmap error 2023-01-09 02:47:24 +03:00
Dmitry Boulytchev
f47d872df1 Sync 2022-11-01 09:22:19 +03:00
kakadu
d17ceb3c53 Runtime: Initializate concatenation buffer by zeros 
There was a bug about stringcat-ing of empty list,
where it would be filled by garbage. It seems to
happen becase stringBuf.contents are used without
proper check of length of the buffer. We defend from
that my initializing buffer by zeros (end of string)

Signed-off-by: kakadu <kakadu@pm.me>
 2022-10-10 18:31:27 +03:00
Dmitry Boulytchev
d0cc8d0fa9 Fixed bug in makeArray 2022-02-14 01:13:14 +03:00
Dmitry Boulytchev
69c0b89e3c Switching off invalid hashconsing 2022-01-31 23:46:18 +03:00
Dmitry Boulytchev
f953814c76 Fixed bug in potential reuse of args in vsnprintf 2021-12-03 03:56:58 +03:00
Dmitry Boulytchev
9ff649e563 fexists added 2021-11-19 01:38:22 +03:00
Dmitry Boulytchev
eb098a6fac Merged PR from Lama 2021-10-31 15:34:34 +03:00
Dmitry Boulytchev
fa874b4a4c Byterun 2021-09-28 03:02:05 +03:00