351 Commits (06156e7575dee21026595a30dcf76f400c447a33)

Author SHA1 Message Date
Roberto Ierusalimschy 6ca7b63bce check for shrinking string table done only at the end of a GC cycle 11 years ago
Roberto Ierusalimschy 4eeb1831be new names and better order for GC states (sweep first lists that 11 years ago
Roberto Ierusalimschy dd373a8f66 threads are kept in a separated GC list, linked after the main thread 11 years ago
Roberto Ierusalimschy 7061fe1d56 detail: 'sweepstep' checks end of phase after calling 'sweeplist', so 11 years ago
Roberto Ierusalimschy d8aa8dd97e objects in list 'tobefnz' have a GC life-cycle like all others 11 years ago
Roberto Ierusalimschy 1150873447 'luaC_newobj' does not handle special cases; only special case 11 years ago
Roberto Ierusalimschy aeff4f79fa local collection now calls finalizers 11 years ago
Roberto Ierusalimschy 1bf4faec64 new GC state to sweep 'localgc' list + small changes in sweep control 11 years ago
Roberto Ierusalimschy b5e75fde4e bug: local collection must clear rest of stack 11 years ago
Roberto Ierusalimschy 9a871dd3db tables and userdata all go to local list, too 11 years ago
Roberto Ierusalimschy 90972ff136 LOCALBLACK changed to LOCALMARK and used also to control whether object 11 years ago
Roberto Ierusalimschy af35c7f398 upvalues collected by reference count 11 years ago
Roberto Ierusalimschy 742b7377d3 Lua closures go to local, too 11 years ago
Roberto Ierusalimschy 50955e27f5 C functions and strings now go to the local list; first version 11 years ago
Roberto Ierusalimschy 0df6635711 "fixed" objects kept in a separated list (instead of being kept in 11 years ago
Roberto Ierusalimschy ae800656c9 change in string table: string table is now independent of GC lists; all 11 years ago
Roberto Ierusalimschy 8f6b80aa1d GC bits SEPARATED and FINALIZEDBIT mixed in FINALIZEDBIT (with simpler 11 years ago
Roberto Ierusalimschy 9eff921f8f "barrier" for link prototype->cache changed to be consistent with 11 years ago
Roberto Ierusalimschy 439d74e29f added 'local' bit (true => object is only refered by local variables) 11 years ago
Roberto Ierusalimschy 3679d33b02 barrier conditions rewritten to test first 'isblack' and then 'iswhite' 11 years ago
Roberto Ierusalimschy 78b941039d change to allow collector to stop when it goes to the atomic phase 11 years ago
Roberto Ierusalimschy 623e388bb4 double-linked list of all upvalues elliminated and changed to a 11 years ago
Roberto Ierusalimschy 677d90165f no more generational collection !!! 11 years ago
Roberto Ierusalimschy c37b7b3cca bug: garbage collector can trigger too many times in recursive loops, 12 years ago
Roberto Ierusalimschy 75250a237c typos in comments 12 years ago
Roberto Ierusalimschy 437a49be5e cast to avoid warnings 12 years ago
Roberto Ierusalimschy a799ed5af9 more precise control for GC pause (based on threshold) 12 years ago
Roberto Ierusalimschy fdae4b9453 removed commented-out line (for debugging) 12 years ago
Roberto Ierusalimschy ae1d318822 small bug: generational mode is always in 'propagate' mode only 12 years ago
Roberto Ierusalimschy e4f609d0ee collector in generational mode must be in 'propagate' state when 13 years ago
Roberto Ierusalimschy 4fc15bbfb7 major collections in generational mode are triggered by comparison with 13 years ago
Roberto Ierusalimschy c510d94549 includes counts from 'sweeptolive' in cost of atomic step 13 years ago
Roberto Ierusalimschy ab2c3d5cde small bug in error handling of finalizers (cannot call lua_tostring 13 years ago
Roberto Ierusalimschy 6fcdfc6d4f bug: object being moved to 'finobj' list might not be sweeped by 13 years ago
Roberto Ierusalimschy 6efffb9acd only count in 'atomic' objects marked for the first time 13 years ago
Roberto Ierusalimschy 51e8f08e60 more efficient way to apply 'stepmul' + some changes in GC parameters 13 years ago
Roberto Ierusalimschy e29f3a5751 definition of 'GCSTEPSIZE' moved to header file + small changes 13 years ago
Roberto Ierusalimschy 8e7149f496 detail ('char' should be 'const char') 13 years ago
Roberto Ierusalimschy 086da10dac merge of fields 'lastmajormem' (used in gen. mode) and 'estimate' 13 years ago
Roberto Ierusalimschy b36b4b521f try to avoid sweeping new objects created with new white (and 13 years ago
Roberto Ierusalimschy 398811a313 simpler macro 'luaC_condGC' + better 'step' in 'lua_gc' + 13 years ago
Roberto Ierusalimschy 2a66b34f72 revamp of the GC pace control; more like 5.1: any X Kbytes allocated 13 years ago
Roberto Ierusalimschy ea980fdeef removed 'stringmark' trick 13 years ago
Roberto Ierusalimschy 31829ad177 test for whether collector is running moved from function to 13 years ago
Roberto Ierusalimschy 3cadc37f47 no more 'Proto' objects on the stack. Protos are anchored on outer 13 years ago
Roberto Ierusalimschy a4b96ce9a3 first implementation of long strings 13 years ago
Roberto Ierusalimschy fb6eee2805 Lua never uses Ã'assert' (it is always 'lua_assert') 13 years ago
Roberto Ierusalimschy fd22ccd6d0 object tag keeps variant bits too -> no need for 'isC' field in 13 years ago
Roberto Ierusalimschy 01747f2c24 error message: "tag method" -> "metamethod" 13 years ago
Roberto Ierusalimschy 217b65e6d9 avoid some warnings about converting 32-bit shifts into 64-bit results 13 years ago