Mike Pall
87ae18af97
Drop unused function wrapper.
...
Follow-up to #1247 .
2024-09-04 14:32:08 +02:00
Mike Pall
ef587afb2c
Merge branch 'master' into v2.1
2023-08-20 21:33:37 +02:00
Mike Pall
158a284cc9
Bump copyright date.
2023-08-20 21:25:30 +02:00
Mike Pall
7306ba78d6
Merge branch 'master' into v2.1
2022-01-15 19:42:30 +01:00
Mike Pall
c4dfb625ba
Bump copyright date.
2022-01-15 19:30:54 +01:00
Mike Pall
c6f5ef649b
Refactor table traversal.
...
Sponsored by OpenResty Inc.
2021-09-19 17:38:49 +02:00
Mike Pall
ac02a120ef
String buffers, part 2e: add serialization string dictionary.
...
Sponsored by fmad.io.
2021-06-07 12:03:22 +02:00
Mike Pall
1e66d0f9e6
Merge branch 'master' into v2.1
2021-01-02 21:56:07 +01:00
Mike Pall
f47c864b01
Bump copyright date.
2021-01-02 21:49:41 +01:00
Mike Pall
ff34b48ddd
Redesign and harden string interning.
...
Up to 40% faster on hash-intensive benchmarks.
With some ideas from Sokolov Yura.
2020-06-23 03:06:45 +02:00
Mike Pall
8ae5170cdc
Improve assertions.
2020-06-15 02:52:00 +02:00
Mike Pall
1a4ff13117
Optimize table length computation with hinting.
...
10x faster on loop with t[#t+1] = x idiom. Also used by table.insert.
2020-05-27 19:20:44 +02:00
Mike Pall
87b111f0fe
Merge branch 'master' into v2.1
2020-01-20 23:34:21 +01:00
Mike Pall
38a5ed4b43
Bump copyright date.
2020-01-20 23:26:51 +01:00
Mike Pall
1d9a337de6
Merge branch 'master' into v2.1
2019-12-08 19:50:36 +01:00
Mike Pall
de48d00094
Fix hash table chaining (again).
...
Thanks to Peter Cawley.
2019-12-08 19:47:00 +01:00
Mike Pall
66c1614828
Merge branch 'master' into v2.1
2018-02-27 23:18:32 +01:00
Mike Pall
046129dbdd
Fix rechaining of pseudo-resurrected string keys.
...
This is a serious bug. But extremely hard to reproduce, so it went
undetected for 8 years. One needs two resurrections with different
main nodes, which are both in a hash chain which gets relinked on
key insertion where the colliding node is in a non-main position. Phew.
Thanks to lbeiming.
2018-02-27 23:02:23 +01:00
Mike Pall
71ff7ef8a7
Merge branch 'master' into v2.1
2017-01-17 12:41:05 +01:00
Mike Pall
b93a1dd0c8
Bump copyright date to 2017.
2017-01-17 12:35:03 +01:00
Mike Pall
bdcaf4bfd9
LJ_GC64: Fix HREF for pointers.
...
Contributed by Peter Cawley.
2016-10-19 09:48:38 +02:00
Mike Pall
f4231949b5
Merge branch 'master' into v2.1
2016-03-03 12:11:37 +01:00
Mike Pall
db1b399af1
Bump copyright date to 2016.
2016-03-03 12:02:22 +01:00
Mike Pall
b82fc3ddc0
Bump table allocations retroactively if they grow later on.
2015-05-19 01:59:29 +02:00
Mike Pall
0a5045c34e
Merge branch 'master' into v2.1
2015-01-06 00:12:45 +01:00
Mike Pall
86913b9bbf
Bump copyright date to 2015.
2015-01-05 23:59:31 +01:00
Mike Pall
cb481ddc8f
Add LJ_GC64 mode: 64 bit GC object references.
...
Actually NaN tagging with 47 bit pointers and 13+4 bit tags.
2015-01-03 15:23:58 +01:00
Mike Pall
a9d4543601
Merge branch 'master' into v2.1
2014-01-16 23:18:34 +01:00
Mike Pall
ef59e54820
Bump copyright date to 2014.
2014-01-16 23:10:16 +01:00
Mike Pall
4593fb5e29
Add table.clear().
2013-11-25 15:19:17 +01:00
Mike Pall
d0b48ec996
Merge branch 'master' into v2.1
2013-10-14 19:34:06 +02:00
Mike Pall
5d25645a21
FFI: Rehash finalizer table after GC cycle, if needed.
2013-10-14 19:31:24 +02:00
Mike Pall
c8cfca0557
Add table.new().
2013-10-09 17:02:01 +02:00
Mike Pall
4a44c4ff69
Bump copyright date to 2013.
2013-02-11 12:54:48 +01:00
Mike Pall
aed2009378
Fix despecialization of ITERN when already running.
2012-09-12 16:58:47 +02:00
Mike Pall
10ef109eef
Bump copyright date to 2012.
2012-01-23 22:42:42 +01:00
Mike Pall
9ea679410c
Workaround to compile with Clang. Fix Clang warnings.
2011-04-19 17:12:41 +02:00
Mike Pall
889368e921
Get rid of the remaining silly cast macros from Lua.
2011-03-10 02:13:43 +01:00
Mike Pall
03946ac978
DUALNUM: Add integer type to core VM.
2011-02-17 00:44:14 +01:00
Mike Pall
06f99fc3df
Bump copyright date to 2011.
2011-01-09 17:12:53 +01:00
Mike Pall
d05873ee0a
Abstract out pointer hash to hashrot(). Tune hash constants.
2010-07-21 22:06:38 +02:00
Mike Pall
7d5a3cb5d4
Rechain pseudo-resurrected string keys with colliding hashes.
2010-07-04 23:07:21 +02:00
Mike Pall
ab45481199
No longer let the GC replace dead keys with the LJ_TDEADKEY tag.
...
Important: this changes the semantics of the write barrier!
Carefully read the big comment block in lj_obj.h
This helps HREFK key slot specialization and allows safely hoisting
HREF/HREFK across GC steps, too (fix for a barely reproducible bug).
Dead keys are only removed during a table resize (as before).
2010-04-21 01:45:58 +02:00
Mike Pall
097db7317b
Move colocated array part after GCtab (now properly aligned).
2010-03-22 15:59:50 +01:00
Mike Pall
361266518c
Move free node pos to t->node[0].freetop. Saves 4 bytes in GCtab.
2010-03-22 15:05:37 +01:00
Mike Pall
15c3bd7725
Improve performance of HREF/HREFK on x64.
2010-03-03 04:26:31 +01:00
Mike Pall
8cc50cf6b1
Conditionally compile functions that are unused with JIT disabled.
2010-02-28 21:58:40 +01:00
Mike Pall
c56811bb7a
Fix undefined behavior in table resizing calculation.
2010-01-21 19:42:51 +01:00
Mike Pall
4d9be5b8f8
Bump all copyright dates to 2010.
2010-01-09 14:28:11 +01:00
Mike Pall
bc47063708
Use fastcall for remaining 1-arg/2-arg calls from interpreter.
...
Simplifies conversion to x64 calling conventions.
2009-12-27 17:42:41 +01:00
