Commit Graph

186 Commits

Author SHA1 Message Date
Roberto Ierusalimschy ffff9a49da 'nresults' in CallInfo now refers to number of results that the current
function returns (and not what it expects from a call)
2010-09-30 14:21:31 -03:00
Roberto Ierusalimschy 6828f6d427 new parameter 'majorinc' to control frequency of major collections
in generational mode
2010-09-03 11:14:01 -03:00
Roberto Ierusalimschy aa73403ba4 no need of a KGC_FORCED collection kind; it has the same behavior of
a normal collection
2010-05-03 14:39:48 -03:00
Roberto Ierusalimschy 3eb1788bb4 new way to control GC speed (keeping a 'debt' counter) 2010-04-29 14:31:31 -03:00
Roberto Ierusalimschy 7dfa4cd655 first implementation of light C functions 2010-04-14 12:13:48 -03:00
Roberto Ierusalimschy d20ff60615 new macro LUA_NUMTAGS 2010-04-12 13:07:29 -03:00
Roberto Ierusalimschy 055104f5b6 keep memory-error message in the global state, so that its use
does not depend on Lua internalizing strings to avoid a string
creation on memory errors
2010-04-08 14:16:46 -03:00
Roberto Ierusalimschy 6abde1b05a no need to keep "_ENV" name in global state (can be kept in lex state) 2010-04-05 13:35:37 -03:00
Roberto Ierusalimschy a8d3aa14fd global table now is only kept in the registry 2010-03-29 14:43:14 -03:00
Roberto Ierusalimschy 064e406f67 no more fenvs! 2010-03-26 17:58:11 -03:00
Roberto Ierusalimschy 5c87f61e6b major collections in generational mode 2010-03-25 16:37:23 -03:00
Roberto Ierusalimschy 4433dbb5f5 userdata with finalizers are kept in a separated list ('udgc'), instead
of at the end of 'rootgc' (which was renamed to 'allgc', as it is not
"root" in the usual meaning for collectors)
2010-03-24 10:07:01 -03:00
Roberto Ierusalimschy 74123e9686 draft version of a generational mode for garbage collection. (Not well
tested; no major collections; ...)
2010-03-22 15:28:03 -03:00
Roberto Ierusalimschy 22ef84b6c8 '_ENV' name permanently stored in global state for easier access 2010-03-13 12:55:42 -03:00
Roberto Ierusalimschy c8ff7de7f0 field 'oldtop' renamed to 'extra', as it can be used for other
purposes
2010-02-09 09:55:37 -02:00
Roberto Ierusalimschy f84b575cfa no more pseudoindex LUA_GLOBALSINDEX; global table now accessible
through registry
2009-12-22 13:32:50 -02:00
Roberto Ierusalimschy 3a9ae612a4 macro 'ngcotouv' is the same as 'gco2uv', so it was removed 2009-12-11 11:39:34 -02:00
Roberto Ierusalimschy 3c4d970a7b comment typos 2009-11-26 09:39:20 -02:00
Roberto Ierusalimschy b0f2b288a6 new scheme for debug info about tail calls: no more 'fake' stack entries,
but stack entry knows whether it was tail called
2009-11-25 13:27:51 -02:00
Roberto Ierusalimschy ce444bff33 (huge) simplification of GC management 2009-11-18 11:13:47 -02:00
Roberto Ierusalimschy 5bc91c6405 no more one environment per thread: all threads share a single global
environment
2009-10-23 17:12:19 -02:00
Roberto Ierusalimschy f76f4cb79d new way to control stack overflow, controling only total size of the stack 2009-07-15 14:26:14 -03:00
Roberto Ierusalimschy 1d6ebce296 new function 'lua_version' (so that 'checkversion' can be implemented
in the auxiliary library)
2009-06-18 15:59:18 -03:00
Roberto Ierusalimschy 9423e22aa3 no more L->base + ci->base only for Lua functions (C functions may use
'func')
2009-06-01 16:09:26 -03:00
Roberto Ierusalimschy d3037d97ec several small improvements based on 'ci' being fixed now (including
erasing savedpc from lua_State)
2009-04-17 19:00:01 -03:00
Roberto Ierusalimschy 4f88418170 'CallInfo' stack implemented as double-linked list instead of an array 2009-04-17 11:28:06 -03:00
Roberto Ierusalimschy 70a63fa5ad first implementation of yieldable 'pcall' 2009-04-08 15:04:33 -03:00
Roberto Ierusalimschy 6d0ae11c57 'context' added to suspendable calls 2009-03-23 11:26:12 -03:00
Roberto Ierusalimschy ba484b9eb1 yielding across lua_call (first version) 2009-03-10 14:14:37 -03:00
Roberto Ierusalimschy 1817dfc301 initial separation, in CallInfo, of what is relevant only to Lua
functions or only to C functions
2009-03-04 10:32:29 -03:00
Roberto Ierusalimschy d2ebdc045b new macro 'lua_checkversion' to check whether core and application are
compatible
2009-02-18 14:20:56 -03:00
Roberto Ierusalimschy f94cd2201c better control of call status through CallInfo 2008-08-26 10:27:42 -03:00
Roberto Ierusalimschy 394646891c new field 'status' in CallInfo structure 2008-08-13 14:01:33 -03:00
Roberto Ierusalimschy 0c8f5fc2fd simplification in the handling of finalizers: no more 'tmudata' list +
no more GCSsweeptmu collector's state
2008-06-26 16:42:45 -03:00
Roberto Ierusalimschy 8fd28611d5 outdated comment 2008-06-23 13:51:08 -03:00
Roberto Ierusalimschy e2b366c760 userdata with finalizers are kept in a separated list 2008-02-19 15:55:09 -03:00
Roberto Ierusalimschy a73930228a more options for 'kinds' of Garbage Collection 2008-02-11 13:45:30 -02:00
Roberto Ierusalimschy 5e8dd55574 first implementation of ephemerons 2007-10-31 13:41:19 -02:00
Roberto Ierusalimschy 0e961ad47a some changes toward ephemerons 2007-10-29 14:51:20 -02:00
Roberto Ierusalimschy 593bfc9668 should not manipulate NULL pointers (even without accessing them) 2007-02-07 15:48:52 -02:00
Roberto Ierusalimschy d1ef7e0ec6 avoid local "pc" in interpreter loop (tricky optimization with no real gain) 2006-09-19 10:57:50 -03:00
Roberto Ierusalimschy 93bf618504 BUG: there is only one C stack, so nCcalls must be global 2006-08-15 16:59:20 -03:00
Roberto Ierusalimschy 3ca9af51a4 emergency garbage collector (core forces a GC when allocation fails) 2006-07-11 12:53:29 -03:00
Roberto Ierusalimschy ea2cc2bc47 small improvements for allignments 2006-02-06 16:27:59 -02:00
Roberto Ierusalimschy e84b11a494 avoid names starting with '_' 2005-07-09 10:22:34 -03:00
Roberto Ierusalimschy eca9fa02d2 small improvement 2005-06-03 17:16:16 -03:00
Roberto Ierusalimschy 6cf85dcc90 metatables for all types 2005-05-05 12:34:03 -03:00
Roberto Ierusalimschy 8718fda9b2 added LUAI_FUNC to functions not in the API 2005-04-25 16:24:10 -03:00
Roberto Ierusalimschy 7b6c3b463e small optimizations 2005-04-05 10:41:29 -03:00
Roberto Ierusalimschy 390256edf7 better name for GC pause 2005-03-22 13:04:29 -03:00