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382 Commits

Author SHA1 Message Date
Roberto Ierusalimschy
e4a9e6fcca do not eliminate varargs from functions that do not use varargs 
(confuses the debug lib and gains very little in performance)
 2016-08-01 16:51:24 -03:00
Roberto Ierusalimschy
9de2bb0d62 bug: When a coroutine tries to resume a non-suspended coroutine, 
it coud do some mess (and break C assertions) before detecting the error.
Now it tests for those errors before anything else.
 2016-07-29 14:12:44 -03:00
Roberto Ierusalimschy
a051b3323e comments (about hooks vs signals) 2015-12-16 14:40:07 -02:00
Roberto Ierusalimschy
d103312661 details (typos in comments) 2015-11-19 17:16:22 -02:00
Roberto Ierusalimschy
9a5d6aedb7 trying to optimize a little 'luaD_poscall' 2015-11-13 11:24:26 -02:00
Roberto Ierusalimschy
e61ee8a036 in 'luaD_call', use two functions instead of one with fixed boolean 
argument + stack error handling in 'luaD_call' moved to a separated
function
 2015-11-02 16:48:49 -02:00
Roberto Ierusalimschy
8c1fb91802 macro 'incr_top' replaced by function 'luaD_inctop'. (It is not used 
in critical time pathes, can save a few bytes without the macro)
 2015-11-02 14:09:30 -02:00
Roberto Ierusalimschy
c5363a1b58 in 'luaD_precall', in vararg functions, complete missing parameters 
only after moving them to final place (avoids checking the stack
again)
 2015-11-02 12:06:01 -02:00
Roberto Ierusalimschy
ffd0d1232d using more "conventional" loops in 'luaD_poscall' (probably a little 
more efficient?)
 2015-11-02 09:48:59 -02:00
Roberto Ierusalimschy
6707ce6349 function prepares vararg only if it really uses them (chunks 
are always declared vararg but seldom uses them)
 2015-10-28 15:28:40 -02:00
Roberto Ierusalimschy
ae515a346c comments for luaD_precall/luaD_poscall 2015-10-28 10:25:36 -02:00
Roberto Ierusalimschy
3cdf1d676b details (avoid 'case' inside block + avoid using one variable for 
two roles)
 2015-10-28 10:06:45 -02:00
Roberto Ierusalimschy
5bdee4f810 small changes to allow 'precall' to spend time preserving 'func' 
only when needed (that is, when stack actually changes)
 2015-10-21 16:40:47 -02:00
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
dcad08b76d details (use original type when saving variable's value) 2015-06-18 11:19:52 -03:00
Roberto Ierusalimschy
d39bb51faa bug: interpreter cannot pop activation frame before calling return 
hook (as it may want to access local variables active by the end
of the function)
 2015-05-22 14:48:19 -03:00
Roberto Ierusalimschy
484bf14a6b calls to 'luaC_checkGC' in luaD_precall moved near to 'luaD_checkstack' 
(which is what can need memory)
 2015-03-30 13:05:23 -03:00
Roberto Ierusalimschy
a30c66f0fc macro 'luai_apicheck'/'api_check' back with a 'lua_State' parameter 
(some people use it)
 2015-03-06 16:49:50 -03:00
Roberto Ierusalimschy
9a38c08011 no need to ensure any stack space for panic function + some changes 
in 'tryfuncTM' (small simplification)
 2014-11-11 15:13:39 -02:00
Roberto Ierusalimschy
bfa0898312 bug: memory error in panic mode does not push error message on 
the stack + stack check in tryfuncTM + comments
 2014-11-10 15:42:04 -02:00
Roberto Ierusalimschy
e75c0148c3 comments (references to "ANSI C" changed to "ISO C", which is the 
international name
 2014-11-02 17:33:33 -02:00
Roberto Ierusalimschy
28fdbcf393 added include for 'lprefix.h', for stuff that must be added before 
any other header file
 2014-11-02 17:19:04 -02:00
Roberto Ierusalimschy
bdf566a8a3 `name' in comments changed to 'name' 2014-10-25 09:50:46 -02:00
Roberto Ierusalimschy
f97c64d7bf macros 'LUA_QL'/'LUA_QL' deprecated 2014-10-17 13:28:21 -03:00
Roberto Ierusalimschy
85fc9ecd5f detail ('G(L)' -> 'g') 2014-10-08 09:20:26 -03:00
Roberto Ierusalimschy
2a21f6c894 'lua_Kcontext' -> 'lua_KContext' 2014-10-07 15:29:13 -03:00
Roberto Ierusalimschy
2be88d5084 'lua_Ctx' -> 'lua_Kcontext' 2014-08-01 14:33:08 -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
5bbb4a06a6 removed unused parameter Ä'L' in macro 'api_check' and company 2014-07-15 18:26:50 -03:00
Roberto Ierusalimschy
b9dcf9974d detail (typos in comments) 2014-06-30 16:48:08 -03:00
Roberto Ierusalimschy
89b56e7d84 more precision between closure types ('LClosure' x 'CClosure') 2014-06-19 15:27:20 -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
d94bb6c273 janitor work on 'lua_resume' and related code 2014-06-11 13:01:55 -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
35a6aad0d7 added comments 2014-06-09 13:32:18 -03:00
Roberto Ierusalimschy
1bd70a8e40 new function 'lua_isyieldable' (and 'coroutine.isyieldable') 2014-05-08 10:52:20 -03:00
Roberto Ierusalimschy
da4811238a details (typos in comments) 2014-03-21 10:52:33 -03:00
Roberto Ierusalimschy
c6c41e85b2 more uniformity for defining system-dependent features 2014-02-26 12:27:56 -03:00
Roberto Ierusalimschy
ffa96d988d field 'op' renamed to 'open' 2014-02-15 11:12:01 -02:00
Roberto Ierusalimschy
7a8eb83b4a bug: attempting to resume the running coroutine makes it unyieldable 2013-11-08 16:16:33 -02:00
Roberto Ierusalimschy
4c6dfc342b CallInfo lists shrinks together with their associated stacks 2013-09-17 12:40:06 -03:00
Roberto Ierusalimschy
af35c7f398 upvalues collected by reference count 2013-08-27 15:53:35 -03:00
Roberto Ierusalimschy
fa3b126a23 BUG: stack overflow in vararg functions with many fixed 
parameters called with few arguments
 2013-04-19 18:05:04 -03:00
Roberto Ierusalimschy
b157f3546e BUG: 'pcall' may not restore previous error function when 
inside coroutines
 2012-10-01 11:05:04 -03:00
Roberto Ierusalimschy
2dc91ca5ee checks garbage collector every time it calls a function (as the 
stack can grow and so allocates more memory)
 2012-08-28 15:30:45 -03:00
Roberto Ierusalimschy
b926472312 change in error message 2012-06-29 16:23:33 -03:00
Roberto Ierusalimschy
cc2a60ecb7 bugs in yields inside debug hooks 2012-06-08 12:14:04 -03:00
Roberto Ierusalimschy
3cadc37f47 no more 'Proto' objects on the stack. Protos are anchored on outer 
Protos or on a Closure, which must be created before the Proto.
 2012-05-08 10:53:33 -03:00