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19a6c38745
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Author SHA1 Message Date
Roberto Ierusalimschy
19a6c38745 detail in 'currentpc' (only needs to work for Lua functions) 2009-11-26 13:34:15 -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
2b25489b47 'notail' -> 'noextrachars' ('notail' may confuse with tail calls) 2009-11-24 16:05:12 -02:00
Roberto Ierusalimschy
a6f465f558 new mark LUAMOD_API for all luaopen_* functions 2009-11-24 10:05:44 -02:00
Roberto Ierusalimschy
9a41506b8f 'os.exit' should close state only when second argument is true 2009-11-23 16:20:38 -02:00
Roberto Ierusalimschy
9a6d9ea57a GC may get stuck during a parser and avoids proper resizing of the 
string table, making its lists grow too much and degrading performance.
 2009-11-23 12:59:30 -02:00
Roberto Ierusalimschy
062e809e54 new macros 'LUAI_DDEC'/'LUAI_DDEF' to better control declarations and 
definitions of non-static variables
 2009-11-19 17:06:52 -02:00
Roberto Ierusalimschy
b4c1824824 'luaV_arith' must be marked 'LUAI_FUNC' (as all non-static functions) 2009-11-19 17:04:58 -02:00
Roberto Ierusalimschy
2e5ef6a9fb new macro 'isdummy' 2009-11-19 15:54:07 -02:00
Roberto Ierusalimschy
1dea393058 small corrections for 'luaall.c' 2009-11-19 14:26:52 -02:00
Roberto Ierusalimschy
45dec34597 comments 2009-11-19 14:26:29 -02:00
Roberto Ierusalimschy
b40a38a8ac remove declaration of removed function 2009-11-19 14:24:41 -02:00
Roberto Ierusalimschy
ac899a6307 'debug.joinupvalue' -> 'debug.upvaluejoin' 2009-11-18 13:50:18 -02:00
Roberto Ierusalimschy
ce444bff33 (huge) simplification of GC management 2009-11-18 11:13:47 -02:00
Roberto Ierusalimschy
2d5931ebc8 ensure that reader function cannot yield during parsing 2009-11-17 14:46:44 -02:00
Roberto Ierusalimschy
35fa276099 parser/scanner keep GC running 2009-11-17 14:33:38 -02:00
Roberto Ierusalimschy
b51d76ce8d when doing hard memory tests, perform a full GC at every possible step 2009-11-17 09:56:03 -02:00
Roberto Ierusalimschy
95020afb63 'module' returns the new module (to be used with lexical environments) 2009-11-16 13:51:19 -02:00
Roberto Ierusalimschy
c5050b1c41 functions 'getfenv' and 'setfenv' are deprecated 2009-11-16 13:51:03 -02:00
Roberto Ierusalimschy
b9063a08f5 new function 'loadin' 2009-11-13 15:01:40 -02:00
Roberto Ierusalimschy
7fe405739c renaming: 'lua_upvaladdr' -> 'lua_upvalueid', 
'lua_upvaljoin' -> 'lua_upvaluejoin'
 2009-11-09 17:10:48 -02:00
Roberto Ierusalimschy
1ce819333d new option 'isrunning' for 'lua_gc' (and 'collectgarbage') 2009-11-09 16:55:17 -02:00
Roberto Ierusalimschy
88eb901f81 registry and global table may be changed through the API without a 
write barrier, so GC should visit them in the atomic phase.
 2009-11-09 16:29:21 -02:00
Roberto Ierusalimschy
2583bac3d3 several small changes to simplify changing TValue if needed 2009-11-06 15:09:27 -02:00
Roberto Ierusalimschy
63a3b1a1eb macro 'checkvalref' redefined as function (to avoid too long macros) 2009-11-06 15:08:43 -02:00
Roberto Ierusalimschy
fbf866a1a5 macro 'gkey' returns a "real" TValue* 2009-11-06 15:07:48 -02:00
Roberto Ierusalimschy
49a67c6d3f new macro 'NILCONSTANT' to initialize nil constants 2009-11-06 15:07:12 -02:00
Roberto Ierusalimschy
a921d81033 avoid using 'ttype' when there is an explicit test + macro 'checkdeadkey' 
to avoid repetitions
 2009-11-06 15:06:19 -02:00
Roberto Ierusalimschy
155dd01163 avoid using 'ttype' when there is an explicit test 2009-11-06 15:05:34 -02:00
Roberto Ierusalimschy
599789a907 better to enclose macros in 'if' bodies with brackets 2009-11-06 15:03:37 -02:00
Roberto Ierusalimschy
9756f56354 better control over accesses to TValue fields 2009-11-05 15:43:54 -02:00
Roberto Ierusalimschy
b7d5f18d71 api functions to manipulate upvalues do not need to check their 
arguments (the caller must check them before calling)
 2009-11-05 15:26:00 -02:00
Roberto Ierusalimschy
5598b2bc55 new functions to identify and join upvalues 2009-11-05 14:48:31 -02:00
Roberto Ierusalimschy
77077b39d5 comment explaining OP_VARARG was wrong (and corresponding code was not 
very clear)
 2009-10-28 10:20:07 -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
f5073de0a7 'ipairs' goes until length of array instead of stopping at the first nil 2009-10-23 10:50:25 -02:00
Roberto Ierusalimschy
f6ed285cf2 new hash for doubles based on frexp, to avoid low-level tricks 2009-10-23 10:31:12 -02:00
Roberto Ierusalimschy
1448e736f0 better documentation for constructor syntax 2009-10-14 13:43:11 -03:00
Roberto Ierusalimschy
6e415e9387 local function definition does not need to correct debug information 2009-10-13 16:35:42 -03:00
Roberto Ierusalimschy
b114c99a60 two small bugs: 'debug.getinfo' did not consider negative indices as out 
of range + 'debug.[gs]etlocal' crash on tail calls
 2009-10-13 16:07:40 -03:00
Roberto Ierusalimschy
916587508c parser keeps list of active local variables in a single dynamic array, 
therefore saving C stack space
 2009-10-11 17:02:19 -03:00
Roberto Ierusalimschy
a5382b763c new function lua_copy 2009-10-05 13:44:33 -03:00
Roberto Ierusalimschy
ba21aa8b2b 'cpcall' must ensure correct environment for called function 2009-09-30 17:49:47 -03:00
Roberto Ierusalimschy
d119cf3035 a few more instructions to testC (func2udata and getfield) 2009-09-30 17:49:25 -03:00
Roberto Ierusalimschy
0ac3d07ea6 first implementation of lexical environments 2009-09-30 12:38:37 -03:00
Roberto Ierusalimschy
5938212748 information about upvalues (where they come from) kept in Proto structure, 
instead of sequence of pseudo-opcodes after OP_CLOSURE
 2009-09-28 13:32:50 -03:00
Roberto Ierusalimschy
1829911d7c some operations may shrink g->totalbytes so g->estimate must be 
more flexible
 2009-09-28 10:50:34 -03:00
Roberto Ierusalimschy
bed2cb725a initialize g->estimate (just in case) 2009-09-28 10:50:19 -03:00
Roberto Ierusalimschy
ab75bd23ee handle extended opcodes (with OP_EXTRAARG) when checking metamethod 
calls
 2009-09-28 09:37:17 -03:00