Roberto Ierusalimschy
644799537f
allow more bits in 'callstatus' (use no extra space due to alignments)
2016-06-16 10:36:09 -03:00
Roberto Ierusalimschy
c4e01c568a
make 'hook' volatile (as it may be changed in signal handling)
2015-12-16 14:39:38 -02:00
Roberto Ierusalimschy
656b3cea1b
using 'sig_atomic_t' for 'hookmask' (as it can be changed inside
...
a signal)
2015-12-14 09:54:49 -02:00
Roberto Ierusalimschy
89e3a84344
removed field 'n' from 'CallInfo' (not being used right now)
2015-11-13 10:16:51 -02:00
Roberto Ierusalimschy
33b366ec32
added counters for total and individual CallInfo entries (to allow
...
better syncronization between CallInfo size and stack size)
2015-11-02 14:01:41 -02:00
Roberto Ierusalimschy
07a2dcacbf
flag CIST_REENTRY changed to CIST_FRESH (its negation); fresh invocations
...
seem to be less frequent than reentries. (So, avoid setting flag on
the frequent case.)
2015-11-02 09:43:17 -02:00
Roberto Ierusalimschy
9fae7b6d3f
code for string cache generalized for "associative sets" (compiler
...
will optimize away or inline the extra loops)
2015-09-22 11:18:24 -03:00
Roberto Ierusalimschy
41964648ee
long strings are created directly in final position when possible
...
(instead of using an auxiliar buffer to first create the string
and then allocate the final string and copy result there)
2015-09-08 12:41:05 -03:00
Roberto Ierusalimschy
bde17a419d
because of debt, 'totalbytes' can be negative (and therefore its
...
type must be signed)
2015-07-04 13:33:17 -03:00
Roberto Ierusalimschy
6645bb2df4
'strcache' elements as arrays of 1 element hints that cache can
...
be n-way (instead of direct mapped)
2015-06-01 13:34:37 -03:00
Roberto Ierusalimschy
ae76c39712
Bug: suspended '__le' metamethod can give wrong result
2015-04-10 14:56:25 -03:00
Roberto Ierusalimschy
a80cada914
new cache for interning strings
2015-03-04 10:31:21 -03:00
Roberto Ierusalimschy
4542fb9f78
comments (a few extra quotes around identifiers)
2014-10-30 16:53:28 -02:00
Roberto Ierusalimschy
bdf566a8a3
`name' in comments changed to 'name'
2014-10-25 09:50:46 -02:00
Roberto Ierusalimschy
2a21f6c894
'lua_Kcontext' -> 'lua_KContext'
2014-10-07 15:29:13 -03:00
Roberto Ierusalimschy
3670db99b6
comments
2014-10-06 18:34:34 -03:00
Roberto Ierusalimschy
2be88d5084
'lua_Ctx' -> 'lua_Kcontext'
2014-08-01 14:33:08 -03:00
Roberto Ierusalimschy
753f2c1da4
better(?) alignment for some structures (pointers first)
2014-07-23 14:15:43 -03:00
Roberto Ierusalimschy
bb12903120
type 'Udata' refers directly to structure inside the union (union
...
used only for aligning purposes now)
2014-07-18 11:46:47 -03:00
Roberto Ierusalimschy
ca41b43f53
type 'TString' refers directly to the structure inside the union
...
(union used only for size purposes)
2014-07-18 10:36:14 -03:00
Roberto Ierusalimschy
56137d58ff
added check for conversion 'obj2gco' (and corrections for small
...
problems detected by this check)
2014-07-18 09:17:54 -03:00
Roberto Ierusalimschy
9aec500a26
no need for field 'gch' anymore
2014-07-17 14:27:49 -03:00
Roberto Ierusalimschy
5a9cc57a5e
change in GCObject: instead of being a union, it is now a structure
...
with the common header of all collectable objects; union is used
only for conversions. (Goal is to be able to check that the cast
'obj2gco' can have a check to ensure that object being converted
is really a collectable object.). This is the first step in the
change.
2014-07-17 14:09:50 -03:00
Roberto Ierusalimschy
1aa4f69b51
new type 'lua_Ctx' for continuation-function contexts (to allow type
...
to be configurable)
2014-07-17 10:53:37 -03:00
Roberto Ierusalimschy
fa3113ffbf
cleaner way to handle bit CIST_OAH (with auxiliar macros)
2014-06-12 16:07:30 -03:00
Roberto Ierusalimschy
88a9e51f34
bit-field CIST_YIELDED removed (it was never consulted)
2014-06-10 16:18:50 -03:00
Roberto Ierusalimschy
542b6cfc02
no need for field 'status' in structure 'CallInfo' (after removal
...
of 'lua_getctx') + field 'old_allowhook' can be packed into a single
bit
2014-06-10 15:51:21 -03:00
Roberto Ierusalimschy
6f6fd96e3b
new type lua_KFunction + no more 'lua_getctx'
2014-06-10 14:41:38 -03:00
Roberto Ierusalimschy
0aa32fa0cb
small changes in field order in some structs to reduce padding
2014-05-15 17:41:27 -03:00
Roberto Ierusalimschy
3f78de256e
no need to keep threads in a different GC list, now that there is the
...
'twups' list
2014-02-18 10:46:26 -03:00
Roberto Ierusalimschy
d764cc5522
new list 'twups' to allow traversal of upvalues from dead threads
...
(+ fixed some problems with cycles involving those upvalues)
2014-02-18 10:39:37 -03:00
Roberto Ierusalimschy
de3b1c9b53
better control for number of finalizers called at each GC cycle
...
(increases progressively)
2014-02-13 12:46:38 -02:00
Roberto Ierusalimschy
733c58595b
no more local collection
2014-02-13 10:11:34 -02:00
Roberto Ierusalimschy
ba3586cc90
keep a single list of objects to be finalized (with local and non-local
...
objects), to ensure finalization order
2014-02-11 10:18:12 -02:00
Roberto Ierusalimschy
4c6dfc342b
CallInfo lists shrinks together with their associated stacks
2013-09-17 12:40:06 -03:00
Roberto Ierusalimschy
686e57cf9c
GC local pause configurable
2013-09-13 13:21:52 -03:00
Roberto Ierusalimschy
dd373a8f66
threads are kept in a separated GC list, linked after the main thread
2013-09-11 11:09:55 -03:00
Roberto Ierusalimschy
d3bbb34c24
back to open hashing for the string table (but with a different
...
'hnext' field, to strings are still collected like all other
objects)
2013-09-05 16:31:49 -03:00
Roberto Ierusalimschy
aeff4f79fa
local collection now calls finalizers
2013-09-03 12:37:10 -03:00
Roberto Ierusalimschy
1bf4faec64
new GC state to sweep 'localgc' list + small changes in sweep control
2013-08-30 16:14:26 -03:00
Roberto Ierusalimschy
af35c7f398
upvalues collected by reference count
2013-08-27 15:53:35 -03:00
Roberto Ierusalimschy
742b7377d3
Lua closures go to local, too
2013-08-26 09:41:10 -03:00
Roberto Ierusalimschy
50955e27f5
C functions and strings now go to the local list; first version
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of the local collector
2013-08-23 10:34:54 -03:00
Roberto Ierusalimschy
33c49f7fa0
some details over new implementation of string table
2013-08-22 12:21:48 -03:00
Roberto Ierusalimschy
0df6635711
"fixed" objects kept in a separated list (instead of being kept in
...
'allgc' list with a bit marking them)
2013-08-21 17:09:51 -03:00
Roberto Ierusalimschy
ae800656c9
change in string table: string table is now independent of GC lists; all
...
strings live in 'normal' GC lists
2013-08-21 16:21:16 -03:00
Roberto Ierusalimschy
8f6b80aa1d
GC bits SEPARATED and FINALIZEDBIT mixed in FINALIZEDBIT (with simpler
...
control)
2013-08-20 14:46:34 -03:00
Roberto Ierusalimschy
623e388bb4
double-linked list of all upvalues elliminated and changed to a
...
traversal of all non-marked threads
2013-08-07 09:18:11 -03:00
Roberto Ierusalimschy
677d90165f
no more generational collection !!!
2013-08-05 13:58:28 -03:00
Roberto Ierusalimschy
f7ec36ab16
comment
2012-07-02 10:37:04 -03:00
