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4,999 Commits 7 Branches 49 Tags 12 MiB
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4999 Commits

Author SHA1 Message Date
Roberto Ierusalimschy d766e2ae17 first (parcial) implementation of 'keyin'/'removekey' 
(still no metamethods, no raw verssions)
 2018-02-25 09:48:16 -03:00
Roberto Ierusalimschy f055a9dffd added check in 'obj2gco' to prevent its use in non Lua-object pointers 
(otherwise its cast is blind, casting any value given to it)
 2018-02-25 09:43:52 -03:00
Roberto Ierusalimschy 4a7fe61806 in 'clearbykeys', clear keys of just-removed entries too 2018-02-23 10:21:27 -03:00
Roberto Ierusalimschy 9243c414d9 first version of empty entries in tables 
(so that, in the future, tables can contain regular nil entries)
 2018-02-23 10:16:18 -03:00
Roberto Ierusalimschy 477ca2fe8c some reorganization in 'lobject.h' 
(just moving stuff around)
 2018-02-22 14:28:10 -03:00
Roberto Ierusalimschy c72ac048b9 conditional jumps "deunified" 
(if a jump table is used, the unification may harm jump prediction.)
 2018-02-21 16:43:44 -03:00
Roberto Ierusalimschy b03dddf9e4 removed coercion string->number in bitwise operations 
(can be done with a Lua module)
 2018-02-21 14:48:31 -03:00
Roberto Ierusalimschy c80c7a49fd details (comments) 2018-02-21 13:28:12 -03:00
Roberto Ierusalimschy 212095a601 new opcodes OP_GTI/OP_GEI 2018-02-21 12:49:32 -03:00
Roberto Ierusalimschy c67603fafb using new 'lua_newuserdatauv' instead of 'lua_newuserdata' 2018-02-21 10:48:44 -03:00
Roberto Ierusalimschy 06865aa01d simpler implementation for 'LTintfloat'/'LEintfloat' 
+ 'LTfloatint'/'LEfloatint'
 2018-02-21 10:47:03 -03:00
Roberto Ierusalimschy 465b474899 small reorganization of 'luaV_flttointeger'/'luaV_tointeger' 2018-02-21 09:54:26 -03:00
Roberto Ierusalimschy 6353d619a5 detail (comment) 2018-02-20 17:52:50 -03:00
Roberto Ierusalimschy ca6fe7449a userdata can have multiple user values 2018-02-20 13:52:50 -03:00
Roberto Ierusalimschy 1afd5a152d more generic way to handle 'gclist' 2018-02-19 17:06:56 -03:00
Roberto Ierusalimschy 422318f677 two new fields 'fTransfer'/'nTransfer' in 'lua_Debug' structure 
(for information about values being given and returned in function calls)
 2018-02-17 17:29:29 -02:00
Roberto Ierusalimschy 49dae52d08 correct way to check stack space for vararg functions 2018-02-17 17:20:00 -02:00
Roberto Ierusalimschy 104d249ffb in return hook, 'top' must be corrected only if smaller than 'ci->top'. 
(It may be larger when returning multiple values, and then it must
be larger to preserve that stack slice.)
 2018-02-17 16:22:00 -02:00
Roberto Ierusalimschy c7a8cba745 no more 'nfield' string 2018-02-15 16:06:24 -02:00
Roberto Ierusalimschy 0682fe8169 some simplifications/optimizations in returns from Lua functions 2018-02-15 13:34:29 -02:00
Roberto Ierusalimschy b1379936cf vararg back to '...' (but with another implementation) 
new implementation should have zero overhead for non-vararg functions
 2018-02-09 13:16:06 -02:00
Roberto Ierusalimschy 4e0de3a43c details 2018-02-07 13:55:18 -02:00
Roberto Ierusalimschy 318a9a5859 new opcode 'PREPVARARG' 
(avoids test for vararg function in all function calls)
 2018-02-07 13:18:04 -02:00
Roberto Ierusalimschy 73d797ce7e detail 
(order of 'OT' and 'IT' bits corresponds with macro 'opmode')
 2018-02-07 13:04:41 -02:00
Roberto Ierusalimschy 51280ef2ad call hooks for Lua functions called by 'luaV_execute' 2018-02-06 17:16:56 -02:00
Roberto Ierusalimschy fc3eaa2559 GC default mode for the stand-alone interpreter is generational mode 2018-02-06 13:32:36 -02:00
Roberto Ierusalimschy daff7c3b4d small corrections in generational mode 
(cannot call finalizers in emergency collections +
 should set everything before calling finalizers)
 2018-02-05 15:14:54 -02:00
Roberto Ierusalimschy a131eae925 default for minor collection intervals a little larger 2018-02-05 15:14:29 -02:00
Roberto Ierusalimschy 022abc301b 'gcemergency' should be zero before any memory allocation 2018-02-05 15:11:37 -02:00
Roberto Ierusalimschy 56e50e8bc5 'collectgarbage' returns old mode when changing mode 2018-02-05 15:10:52 -02:00
Roberto Ierusalimschy 90569630d6 detail 
(uses a reserved-format name for an internal type in the registry)
 2018-01-29 17:13:27 -02:00
Roberto Ierusalimschy dc0ab1e8ca warnings in VS (implicit casts from ptrdiff_t to int) 2018-01-29 14:21:35 -02:00
Roberto Ierusalimschy e2b15aa21d janitor work on casts 2018-01-28 13:13:26 -02:00
Roberto Ierusalimschy 89110986d7 bug in tailcall of vararg functions 
(when adjusting missing parameters)
 2018-01-28 11:39:52 -02:00
Roberto Ierusalimschy 53979dfe0d calling a vararg function needs to check GC 
(because it creates a new table)
 2018-01-28 10:08:04 -02:00
Roberto Ierusalimschy 6710a2b0ef detail (comment) 2018-01-28 10:07:53 -02:00
Roberto Ierusalimschy 5bd8d388de OP_CONCAT does not move its result (to simplify its execution) 2018-01-27 14:56:33 -02:00
Roberto Ierusalimschy 28f215ecf8 comments 2018-01-18 14:24:31 -02:00
Roberto Ierusalimschy d2fb34ac88 'OP_TAILCALL' calling C functions finishes the call and returns 
(instead of waiting for following 'OP_RETURN')
 2018-01-14 15:27:50 -02:00
Roberto Ierusalimschy ab0a851db4 'luaD_tryfuncTM' can ensure it does not change the stack 2018-01-10 17:19:27 -02:00
Roberto Ierusalimschy 728ff94595 error handler in protected calls must be a function 2018-01-10 10:02:35 -02:00
Roberto Ierusalimschy ad960095bf avoid jumping into a variable scope (C++ does not allow that) 2018-01-09 12:23:40 -02:00
Roberto Ierusalimschy 33e3774f44 keep more opcode arguments byte-aligned 2018-01-09 09:24:12 -02:00
Roberto Ierusalimschy a9295a2b8e typos in comments 2017-12-30 18:46:18 -02:00
Roberto Ierusalimschy c6fedc92f8 new command 'print' (to print literal strings) in mini-language 2017-12-29 13:59:37 -02:00
Roberto Ierusalimschy 68af7cc81a another try with table resize. 
(Old version was leaving some elements unanchored while allocating
new memory)
 2017-12-29 13:58:23 -02:00
Roberto Ierusalimschy 28323aeaa6 by-one error when filling missing arguments in a tail call 2017-12-29 13:44:51 -02:00
Roberto Ierusalimschy cf7eff45f3 keep control of stack top in Lua functions concentrated in 'luaV_execute' 2017-12-28 13:42:57 -02:00
Roberto Ierusalimschy 8691612f01 when calling a hook, cannot decrease 'ci->top' (to preserve stack 
size if the stack is reallocated)
 2017-12-28 12:17:09 -02:00
Roberto Ierusalimschy f99f3c42ff comment 2017-12-28 09:51:00 -02:00