Commit Graph

456 Commits

Author SHA1 Message Date
Roberto Ierusalimschy f79584faca detail 2013-04-26 13:06:53 -03:00
Roberto Ierusalimschy 4abe99dc34 new interface for 'tonumber' 2013-04-26 13:03:50 -03:00
Roberto Ierusalimschy a2f5c28a80 new operation '//' (integer division) 2013-04-26 10:08:29 -03:00
Roberto Ierusalimschy bb1851ce98 'for' loop uses integers when possible 2013-04-25 16:50:02 -03:00
Roberto Ierusalimschy e381c582de integer handling for order comparisons, power, and modulo operations 2013-04-25 16:12:41 -03:00
Roberto Ierusalimschy 9600c60df3 functions 'get_equalTM' and 'call_orderTM' moved to other files
to make 'lvm.c' smaller
2013-04-25 13:07:52 -03:00
Roberto Ierusalimschy 32bf6c9b27 functions 'traceexec', 'callTM', and 'call_binTM' moved to other
files to make 'lvm.c' a little smaller
2013-04-25 12:59:42 -03:00
Roberto Ierusalimschy d4f0c4435d a few more operations supporting integers (minus, umin, mult) 2013-04-16 15:43:05 -03:00
Roberto Ierusalimschy 07f861385e first steps in the support of integers: basic representation + table indexing + basic API ops (tointeger/pushinteger) + equality + a few extra stuff 2013-04-15 12:44:46 -03:00
Roberto Ierusalimschy 8f8665fffa 'ttypenv' -> 'ttnov' 2013-04-12 16:07:09 -03:00
Roberto Ierusalimschy 75250a237c typos in comments 2013-03-16 18:10:18 -03:00
Roberto Ierusalimschy a3e1c40d6d remove of unecessary luaD_checkstack. (In some cases, C should
ensure stack space; in others, Lua can use the extra slots for
temporary values.)
2012-08-16 14:34:28 -03:00
Roberto Ierusalimschy 53480f1163 details (remove of some extra spaces) 2012-08-14 15:12:34 -03:00
Roberto Ierusalimschy cc2a60ecb7 bugs in yields inside debug hooks 2012-06-08 12:14:04 -03:00
Roberto Ierusalimschy 5654763797 macro 'checkGC' takes care of setting 'top' to limit stack live values 2012-05-14 14:50:49 -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
Roberto Ierusalimschy a4b96ce9a3 first implementation of long strings 2012-01-25 19:05:40 -02:00
Roberto Ierusalimschy 9f1a8dbdd3 'eqstr' -> 'luaS_eqstr' 2012-01-23 21:05:18 -02:00
Roberto Ierusalimschy c82087b8dd cast from 'bool' to 'int' (for C++) 2011-12-07 12:43:55 -02:00
Roberto Ierusalimschy 8c62bde36f comment 2011-11-29 13:54:38 -02:00
Roberto Ierusalimschy 8119374e74 avoid warnings of unreacheable 'break's 2011-11-28 15:25:16 -02:00
Roberto Ierusalimschy 217e67cb22 new type 'l_noret' for function that do not return 2011-10-07 17:45:19 -03:00
Roberto Ierusalimschy 89b59eee73 bug: __newindex metamethod may not work if metatable is its own
metatable + luaV_settable does not create entry when there is a
metamethod (and therefore entry is useless)
2011-08-17 17:26:47 -03:00
Roberto Ierusalimschy 92afcf2823 no more 'luaH_setstr (used only once) + 'luaH_setint' receives value
to be set.
2011-08-09 17:58:29 -03:00
Roberto Ierusalimschy f62565abea avoid warnings with -Wstrict-overflow 2011-06-09 15:24:22 -03:00
Roberto Ierusalimschy 3b44821334 stricter control (using tag variants) over closure kinds (Lua x C) 2011-06-02 16:31:40 -03:00
Roberto Ierusalimschy 821bd7025e more uniform names for 'equalobj'-related functions 2011-05-31 15:27:56 -03:00
Roberto Ierusalimschy 9b7dddad7d no need for two different implementations for equality (one raw and
one with metamethods)
2011-05-31 15:24:36 -03:00
Roberto Ierusalimschy 81952e6884 avoid using expression as argument to unsafe macro 'l_isfalse' 2011-05-05 13:16:33 -03:00
Roberto Ierusalimschy 4758113043 change in opcode OP_LOADNIL: B is used as a counter instead of a
register. (Avoids an assignment to R(B), not present in any other
instruction.)
2011-04-19 13:22:13 -03:00
Roberto Ierusalimschy 05ca63642b added macro for code checking 2011-04-18 16:48:53 -03:00
Roberto Ierusalimschy 427ee519db new instruction OP_LOADKX (to replace OP_LOADK with extra argument) 2011-04-07 15:14:12 -03:00
Roberto Ierusalimschy 5286650894 new macro 'ttisequal' 2011-04-05 15:32:06 -03:00
Roberto Ierusalimschy 0fb1644c60 2nd operand for unary tag methods does not need to be 'nil' 2011-04-05 11:26:23 -03:00
Roberto Ierusalimschy e7a9c45a48 trying to avoid assumption that sizeof(char)==1 2011-02-07 17:15:24 -02:00
Roberto Ierusalimschy f8d677f94c no more 'OP_CLOSE' instructions (use jumps to close upvalues) 2011-02-07 10:28:27 -02:00
Roberto Ierusalimschy 06c7efb4a9 avoid extra increment to 'savedpc' when jumping 2011-02-01 16:32:55 -02:00
Roberto Ierusalimschy dd547c55c8 new scheme to close upvalues in 'break'; jump instructions may
do the close, avoiding the need for a OP_CLOSE instruction
2011-02-01 16:03:10 -02:00
Roberto Ierusalimschy c9af0768fc GC does not mark dead registers inside activation record 2010-12-17 10:05:37 -02:00
Roberto Ierusalimschy ccc4fc9cf0 detection of erroneous numeric strings with \0 (such as "1\0") 2010-12-06 19:08:36 -02:00
Roberto Ierusalimschy fdd5f2f7a3 comment typos 2010-10-29 15:52:46 -02:00
Roberto Ierusalimschy 4590a89b32 corrected warnings from different compilers (mostly casts and small
details)
2010-10-25 17:01:37 -02:00
Roberto Ierusalimschy a71c5f6f53 typo in comments 2010-06-30 11:11:17 -03:00
Roberto Ierusalimschy fabe4ec487 better barrier for prototypes 2010-06-07 13:55:34 -03:00
Roberto Ierusalimschy 575074fd85 Lua closures are cached for reuse 2010-06-04 10:25:10 -03:00
Roberto Ierusalimschy cf531912f2 one more macro (mvdispatch) to easy experiments with alternative
dispatch methods
2010-05-13 16:53:05 -03:00
Roberto Ierusalimschy b6e9fcbd70 use of macro ('vmcase') to format all cases in main switch of
'luaV_execute' (to facilitate experiences with direct threading)
2010-05-12 17:40:35 -03:00
Roberto Ierusalimschy 8554baeacf small changes in 'luaV_execute' to make cases more regularly formatted 2010-05-12 17:31:33 -03:00
Roberto Ierusalimschy 237f755dca typos in comments 2010-05-05 15:49:56 -03:00
Roberto Ierusalimschy fde866e303 details (comments) 2010-05-04 14:25:19 -03:00