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Author SHA1 Message Date
Roberto Ierusalimschy 944709c77b more definitions to support integer formatting 2013-04-25 10:52:13 -03:00
Roberto Ierusalimschy 52cb90ec75 detail 2013-04-24 16:41:48 -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 1294b09d8e first implementation of literal integers (no constant folding yet) 2013-04-16 15:46:28 -03:00
Roberto Ierusalimschy d4f0c4435d a few more operations supporting integers (minus, umin, mult) 2013-04-16 15:43:05 -03:00
Roberto Ierusalimschy 44358e0206 extra trim applied to 'replace' argument (in case lua_Unsigned is 
larger than 32 bits)
 2013-04-16 15:39:37 -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 7a543cfae6 2013-04-15 12:43:34 -03:00
Roberto Ierusalimschy 24689927f2 dependencies updated (with 'gcc -MM') 2013-04-15 11:13:38 -03:00
Roberto Ierusalimschy 8f8665fffa 'ttypenv' -> 'ttnov' 2013-04-12 16:07:09 -03:00
Roberto Ierusalimschy 49c1607157 _FILE_OFFSET_BITS usually also needs _LARGEFILE_SOURCE + easier to 
use default definition for 'l_fseek' in ansi systems
 2013-04-11 15:34:06 -03:00
Roberto Ierusalimschy c8e96d6e91 logic for checking mode for 'fopen' moved to macro 'lua_checkmode' 2013-03-21 10:57:27 -03:00
Roberto Ierusalimschy af8efcc762 detail (avoid unnecessary "unconst" in cast) 2013-03-21 10:54:57 -03:00
Roberto Ierusalimschy 3f6f78ea0b detail (error message) 2013-03-20 16:40:07 -03:00
Roberto Ierusalimschy e3a7104b40 detail (avoiding warnings) 2013-03-19 10:19:12 -03:00
Roberto Ierusalimschy 76492b4bb2 macro 'lua_checkmode' + typos in comments 2013-03-16 18:10:18 -03:00
Roberto Ierusalimschy 75250a237c typos in comments 2013-03-16 18:10:18 -03:00
Roberto Ierusalimschy 437a49be5e cast to avoid warnings 2013-03-15 15:33:36 -03:00
Roberto Ierusalimschy 4f0c716c8e added two more commented warning options (just to know about them) 2013-03-15 11:00:08 -03:00
Roberto Ierusalimschy 70b0ee6310 export 'lua_ident' to avoid it being removed by C++ linker 2013-03-15 10:04:22 -03:00
Roberto Ierusalimschy 8830901a9c second parameter to 'ldexp' is an integer 2013-03-07 15:21:32 -03:00
Roberto Ierusalimschy 15a3738b49 no need to handle 0 as a special case in 'table.remove' 2013-03-07 15:17:24 -03:00
Roberto Ierusalimschy a83ed55f1e added 'return' (when possible) to calls to error functions 2013-02-21 10:44:53 -03:00
Roberto Ierusalimschy b559aed2d3 'l_tg' was renamed to 'l_mathop' and this use was not corrected at 
the time
 2013-02-20 11:08:56 -03:00
Roberto Ierusalimschy d0c038da07 typo in comment 2013-02-20 11:08:21 -03:00
Roberto Ierusalimschy db424053e8 new release number + copyright year 2013-02-19 15:39:04 -03:00
Roberto Ierusalimschy ad56721948 details (5.2 corrected to 5.2.0) 2013-02-07 13:57:47 -02:00
Roberto Ierusalimschy f4e762f688 better error checking for 'table.insert' and 'table.remove' 2013-02-06 16:29:03 -02:00
Roberto Ierusalimschy 1ce57628b2 comments 2013-02-06 11:37:39 -02:00
Roberto Ierusalimschy 181a837cac small improvement in the support of 'float' as lua_Number 2013-01-29 14:00:40 -02:00
Roberto Ierusalimschy 0730a56d38 detail 2013-01-08 12:06:55 -02:00
Roberto Ierusalimschy eecc1491f3 added some comments 2012-12-05 17:57:00 -02:00
Roberto Ierusalimschy 7ea68d84c4 added comment 2012-12-05 17:49:55 -02:00
Roberto Ierusalimschy 0e9167bc72 missing brackets in 'if' body (no bug, only 'luaC_checkfinalizer' is 
called to do nothing)
 2012-12-05 17:09:23 -02:00
Roberto Ierusalimschy 65e31fb179 Bug: load/loadfile returns wrong result when given an environment 
for a binary chunk with no upvalues
 2012-12-03 18:18:02 -02:00
Roberto Ierusalimschy f993771c70 avoids warning with 'clang' + comment explaining macro 2012-11-14 15:21:34 -02:00
Roberto Ierusalimschy 52f9ccd298 removed unreacheable 'lua_unlock' 2012-11-04 18:08:17 -02:00
Roberto Ierusalimschy a799ed5af9 more precise control for GC pause (based on threshold) 2012-10-19 16:00:33 -03:00
Roberto Ierusalimschy 4082c77ff2 error message for 'bad self' includes original 'extramsg' 2012-10-19 12:55:01 -03:00
Roberto Ierusalimschy bc84180d12 error message in 'os.rename' does not include file name, because error 
may be caused both by 'fromname' or 'toname'
 2012-10-19 12:54:02 -03:00
Roberto Ierusalimschy ad5da6ba14 API functions get acceptable indices except when not possible (when 
they modify the value at that index) + new macro 'ispseudo' +
specific test 'api_checkstackindex'
 2012-10-19 12:52:46 -03:00
Roberto Ierusalimschy 86b39206d9 open upvalues cannot be old if thread is not old; when thread is old, 
their list is not traversed anymore, and therefore can contain dead
elements.
 2012-10-03 09:36:46 -03:00
Roberto Ierusalimschy fdae4b9453 removed commented-out line (for debugging) 2012-10-03 09:36:17 -03:00
Roberto Ierusalimschy 84b6581287 cast to avoid warning in some compilers (size_t x unsigned int) 2012-10-02 14:41:50 -03:00
Roberto Ierusalimschy c6b6024a9d cast in 'luai_makeseed' now casts to needed type 2012-10-02 14:40:53 -03:00
Roberto Ierusalimschy d58ce8106e macro 'lua_number2unsigned' also needs proper definition if 
lua_Number is float
 2012-10-02 14:32:44 -03:00
Roberto Ierusalimschy 31f7d553e4 LUA_CORE condition removed from definition of some 'tricks' (as it 
controlled only a few other defines) + MS_ASMTRICK renamed to
LUA_MSASMTRICK
 2012-10-01 11:14:45 -03:00
Roberto Ierusalimschy adaba04059 'pcall' may not restore previous error function when 
inside coroutines + Check for garbage collector in function calls
does not cover all paths
 2012-10-01 11:05:31 -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 ab7086e209 pops the string from 'get_prompt' only after using it 2012-09-29 17:07:06 -03:00
Roberto Ierusalimschy 7a3de1aba3 typo in comment 2012-09-24 19:57:26 -03:00
Roberto Ierusalimschy 8287a0db55 detail 2012-09-11 16:37:16 -03:00
Roberto Ierusalimschy cf160abcf9 no more macro 'changenvalue' 2012-09-11 15:21:44 -03:00
Roberto Ierusalimschy ae1d318822 small bug: generational mode is always in 'propagate' mode only 
outside the collector: during collection of course it must go to
other modes.
 2012-09-11 09:53:08 -03:00
Roberto Ierusalimschy 2038073975 more regularity for field 'fix' 2012-09-11 09:42:14 -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 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 c1a2a646c8 details (no need to use lua_pushfstring for plain strings) 2012-08-16 14:32:20 -03:00
Roberto Ierusalimschy 53480f1163 details (remove of some extra spaces) 2012-08-14 15:12:34 -03:00
Roberto Ierusalimschy 233eac4d3a detail (avoid being picky about conversion from 'unsigned char' 
to 'int')
 2012-08-06 10:36:34 -03:00
Roberto Ierusalimschy 6625cbecd1 Bug: Some patterns can overflow the C stack, due to recursion 
(Took the opportunity to refactor function 'match')
 2012-07-31 14:48:42 -03:00
Roberto Ierusalimschy 4ac55997ec typo 2012-07-13 11:54:14 -03:00
Roberto Ierusalimschy 763f84c84c Some patterns can overflow the C stack, due to recursion. 2012-07-13 11:53:38 -03:00
Roberto Ierusalimschy e4f609d0ee collector in generational mode must be in 'propagate' state when 
not running a collection
 2012-07-04 12:52:38 -03:00
Roberto Ierusalimschy 5ac56a94dd collector in generational mode should never be in 'pause' state 2012-07-02 12:38:36 -03:00
Roberto Ierusalimschy 4fc15bbfb7 major collections in generational mode are triggered by comparison with 
the memory estimate from last major collection
 2012-07-02 10:40:05 -03:00
Roberto Ierusalimschy f7ec36ab16 comment 2012-07-02 10:37:04 -03:00
Roberto Ierusalimschy b926472312 change in error message 2012-06-29 16:23:33 -03:00
Roberto Ierusalimschy 78d9865900 bugs: Internal Lua values may escape through the debug API + 
Problems when yielding from debug hooks
 2012-06-11 14:49:37 -03:00
Roberto Ierusalimschy cc2a60ecb7 bugs in yields inside debug hooks 2012-06-08 12:14:04 -03:00
Roberto Ierusalimschy 43bfb60ac8 new auxiliary function 'luaI_printinst' (to print a single instruction) 2012-06-07 15:52:47 -03:00
Roberto Ierusalimschy c510d94549 includes counts from 'sweeptolive' in cost of atomic step 2012-05-31 18:28:59 -03:00
Roberto Ierusalimschy 4dd0622d0c bug in luaL_getsubtable (calling lua_absindex not with original stack) 2012-05-31 17:28:45 -03:00
Roberto Ierusalimschy ab2c3d5cde small bug in error handling of finalizers (cannot call lua_tostring 
inside the core) + small bug in luaC_checkfinalizer (when avoiding
remove object being sweeped from sweep list) + small changes in GC
pace control (for the atomic part)
 2012-05-31 17:26:14 -03:00
Roberto Ierusalimschy 01e5f358bd small improvement in lua_checkmemory (only allow dead objects in 
part of the sweep list not yet sweeped)
 2012-05-31 17:25:42 -03:00
Roberto Ierusalimschy 69c775de21 update of 'lua_checkmemory' 2012-05-30 13:40:29 -03:00
Roberto Ierusalimschy 6fcdfc6d4f bug: object being moved to 'finobj' list might not be sweeped by 
the collector
 2012-05-30 13:01:10 -03:00
Roberto Ierusalimschy b77a90681e typos in comments 2012-05-30 09:33:44 -03:00
Roberto Ierusalimschy 6efffb9acd only count in 'atomic' objects marked for the first time 2012-05-29 14:52:17 -03:00
Roberto Ierusalimschy 51e8f08e60 more efficient way to apply 'stepmul' + some changes in GC parameters 2012-05-28 17:41:00 -03:00
Roberto Ierusalimschy 5adb5a4812 definition for 'MAX_LMEM' 2012-05-28 17:32:28 -03:00
Roberto Ierusalimschy e29f3a5751 definition of 'GCSTEPSIZE' moved to header file + small changes 2012-05-23 12:43:14 -03:00
Roberto Ierusalimschy 21ed264a38 compensate for 'GCSTEPSIZE' in GC steps 2012-05-23 12:42:27 -03:00
Roberto Ierusalimschy e131eb0d9a removed debug code 2012-05-23 12:41:53 -03:00
Roberto Ierusalimschy 054c20cd5b spaces -> tabs in #defines 2012-05-23 12:37:09 -03:00
Roberto Ierusalimschy 8e7149f496 detail ('char' should be 'const char') 2012-05-22 15:38:56 -03:00
Roberto Ierusalimschy 086da10dac merge of fields 'lastmajormem' (used in gen. mode) and 'estimate' 
(used in inc. mode)
 2012-05-22 14:50:39 -03:00
Roberto Ierusalimschy b36b4b521f try to avoid sweeping new objects created with new white (and 
therefore not collectable in the current cycle)
 2012-05-22 14:32:25 -03:00
Roberto Ierusalimschy 398811a313 simpler macro 'luaC_condGC' + better 'step' in 'lua_gc' + 
micro bug in 'luaC_checkfinalizer' (current sweep object could be
removed from 'allgc' list)
 2012-05-21 10:18:10 -03:00
Roberto Ierusalimschy 2a66b34f72 revamp of the GC pace control; more like 5.1: any X Kbytes allocated 
makes the GC handle f(X) Kbytes of objects
 2012-05-20 17:36:44 -03:00
Roberto Ierusalimschy 8d0e1ed52f extend optimization of 'if a then break end' for the case 
'if a then break; end'
 2012-05-20 11:51:23 -03:00
Roberto Ierusalimschy 3ac595da8a allow "long double" precision for PI constant if needed 2012-05-18 14:47:53 -03:00
Roberto Ierusalimschy ea980fdeef removed 'stringmark' trick 2012-05-14 14:52:56 -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 edfa9e007d details (header comments) 2012-05-14 10:34:18 -03:00
Roberto Ierusalimschy 31829ad177 test for whether collector is running moved from function to 
macro 'luaC_condGC'.
 2012-05-11 16:22:33 -03:00
Roberto Ierusalimschy c2361e0b61 definition for 'LUAI_MAXSHORTLEN' moved to luaconf.h (too important) 2012-05-11 11:14:42 -03:00
Roberto Ierusalimschy 77cbd817d1 better(?) handling of '#define's for IEEE-related tricks + avoid using 
IEEE trick for 64-bit integer types (lua_Integer on 64-bit machines)
 2012-05-11 11:10:50 -03:00
Roberto Ierusalimschy 4ec7d6de95 bug: wrong handling of 'nCcalls' in coroutines 2012-05-11 11:10:28 -03:00
Roberto Ierusalimschy f6a12948ca useless parameter in macro 'luai_makeseed' 2012-05-11 11:06:07 -03:00