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26a9b249db37d713d7a74e24036fd93666695236
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Author SHA1 Message Date
Roberto Ierusalimschy 26a9b249db details 2004-03-24 12:46:49 -03:00
Roberto Ierusalimschy 227bddafe8 new copyright year 2004-03-24 10:55:46 -03:00
Roberto Ierusalimschy 5008e3d7d1 new states must use controlled malloc, too 2004-03-23 14:07:53 -03:00
Roberto Ierusalimschy 21bc05c920 write barrier for C upvalues 2004-03-23 14:07:34 -03:00
Roberto Ierusalimschy 29a13b4128 detail 2004-03-23 13:38:43 -03:00
Roberto Ierusalimschy ef8c0d7d90 better message for errors with upvalues 2004-03-23 10:10:16 -03:00
Roberto Ierusalimschy 178246062c reuse `sweeplist' for all lists 2004-03-23 09:57:12 -03:00
Roberto Ierusalimschy 24f2d1183c detail 2004-03-16 09:31:40 -03:00
Roberto Ierusalimschy 8e1f25e3f8 bug in `dofile' 2004-03-15 18:09:55 -03:00
Roberto Ierusalimschy 48a8d78102 new tests to check memory consistency (for incremental GC) 2004-03-15 18:04:54 -03:00
Roberto Ierusalimschy a4e1230f95 better way to control open upvalues 2004-03-15 18:04:33 -03:00
Roberto Ierusalimschy 9804467eeb detail 2004-03-13 10:32:09 -03:00
Roberto Ierusalimschy a003e89125 better error messages for some limits 2004-03-12 16:53:56 -03:00
Roberto Ierusalimschy b876ec61c0 new (temporary?) API for garbage collector 2004-03-09 14:34:35 -03:00
Roberto Ierusalimschy 898e8a6794 added include to stdarg.h (as it uses vararg facilities) 2004-02-20 13:01:05 -03:00
Roberto Ierusalimschy 1edea34666 details 2004-02-18 10:40:03 -03:00
Roberto Ierusalimschy 2aaf7394ad more and better tools (assertions & inspectors) to check incremental GC 2004-02-16 16:09:52 -03:00
Roberto Ierusalimschy b3ce450529 avoid calling `memcmp' with a NULL argument 2004-01-15 10:40:26 -02:00
Roberto Ierusalimschy 24434b59f7 '%' must be '%%' to avoid formatting problems 2004-01-02 09:54:14 -02:00
Roberto Ierusalimschy beb2aa5a46 atomic operations are not GC "states" 2003-12-12 16:29:34 -02:00
Roberto Ierusalimschy 47fc57a252 TObject' renamed to TValue' + other name changes and better assertions 
for incremental garbage collection
 2003-12-10 10:13:36 -02:00
Roberto Ierusalimschy 4d5fe1f54b detail 2003-12-10 09:04:54 -02:00
Roberto Ierusalimschy df429f163a First version of incremental GC 2003-12-09 14:56:11 -02:00
Roberto Ierusalimschy fe595a45c2 `grayagain' list 2003-12-04 16:52:23 -02:00
Roberto Ierusalimschy 9db1942bac sweep of strings also incremental 2003-12-04 15:22:42 -02:00
Roberto Ierusalimschy c6eac44a94 two different white flags (to distinguish dead elements from new ones) 2003-12-03 18:03:07 -02:00
Roberto Ierusalimschy 8878554b85 single list for all collectible objects, with udata separated at the 
end of the list
 2003-12-03 10:30:41 -02:00
Roberto Ierusalimschy af850484a9 default metatable can be NULL 2003-12-01 16:22:56 -02:00
Roberto Ierusalimschy 1d10acb355 incremental GC phases 2003-12-01 14:33:30 -02:00
Roberto Ierusalimschy da61624756 avoid overflow when doubling size 2003-11-27 16:18:37 -02:00
Roberto Ierusalimschy 8b97b072cd details 2003-11-27 16:05:14 -02:00
Roberto Ierusalimschy 5ee63257f9 macros for closure sizes are global 2003-11-24 16:50:36 -02:00
Roberto Ierusalimschy 8bc6c68021 details 2003-11-19 17:59:18 -02:00
Roberto Ierusalimschy 57b6ed6815 initial implementation of white/gray/black coloring 2003-11-19 17:41:57 -02:00
Roberto Ierusalimschy 9b9cdfee8b gclist for upvalues must be available even when upvalue is still open 2003-11-19 17:41:30 -02:00
Roberto Ierusalimschy 366e4af3c9 towards incremental GC 2003-11-18 12:55:11 -02:00
Roberto Ierusalimschy 53c7f86194 details 2003-11-18 08:44:53 -02:00
Roberto Ierusalimschy ab7d9bfd0c cleaner code for manipulation of `marked' field 2003-11-17 17:50:05 -02:00
Roberto Ierusalimschy 921b1723e2 comments 2003-11-11 14:34:17 -02:00
Roberto Ierusalimschy fa198197a0 lua_(set)getglobal are ok to use 2003-11-05 09:59:14 -02:00
Roberto Ierusalimschy 1e944de6cb towards a "stackless" call of metamethods (?) 2003-10-27 17:14:31 -02:00
Roberto Ierusalimschy 275c150b17 error()' (and error(nil)') generates errors with no error messages 2003-10-23 16:06:22 -02:00
Roberto Ierusalimschy d6d896b953 lua_set(get)global may use lua_set(get)field 2003-10-21 08:58:58 -02:00
Roberto Ierusalimschy 07201066bd core does not look for function name in globals (too particular) 2003-10-20 16:42:28 -02:00
Roberto Ierusalimschy 97b838d9ab new semantics for setn/getn (no more changes to `n') 2003-10-20 16:32:55 -02:00
Roberto Ierusalimschy c51bcf4796 it's ok to dump functions with upvalues 2003-10-20 15:42:41 -02:00
Roberto Ierusalimschy 03bab90303 new function `lua_getallocf' to retrieve allocation function and data 2003-10-20 10:25:23 -02:00
Roberto Ierusalimschy 8502331f69 `luaX_errorline' was used only in one place 2003-10-20 10:24:34 -02:00
Roberto Ierusalimschy 9914e1bcdd detail 2003-10-20 10:24:26 -02:00
Roberto Ierusalimschy 10de467c79 new function `lua_createtable' 2003-10-10 10:29:28 -03:00
Roberto Ierusalimschy 533737f26e new functions lua_getfield' and lua_setfield' 2003-10-10 09:57:55 -03:00
Roberto Ierusalimschy a41d60e1d1 debugger can only see `local function' after it has a meaningful value 2003-10-09 14:56:23 -03:00
Roberto Ierusalimschy f04fe526cd new functions `lua_tointeger' and lua_pushinteger' 2003-10-07 17:13:41 -03:00
Roberto Ierusalimschy 21947deddc new bug + correction in path for coroutine bug 2003-10-07 09:34:21 -03:00
Roberto Ierusalimschy 3087636c76 detail 2003-10-03 13:07:44 -03:00
Roberto Ierusalimschy 7b8504840f buffer should better use `size_t' for its size 2003-10-03 13:05:34 -03:00
Roberto Ierusalimschy 3a508b8bd7 avoid the use of `strlen' (strings are literals) 2003-10-03 13:04:24 -03:00
Roberto Ierusalimschy 6becdb3e70 details 2003-10-03 13:04:11 -03:00
Roberto Ierusalimschy b97fb932ec Lua kernel does not use malloc/free functions. 2003-10-02 17:31:17 -03:00
Roberto Ierusalimschy c7cf92e6f3 avoid unecessary includes of `stdlib' 2003-10-02 16:21:09 -03:00
Roberto Ierusalimschy a62d39aa1c detail: `luaL_where' does not use the name information 2003-10-01 13:50:53 -03:00
Roberto Ierusalimschy 5d4bf35ec9 bug: syntax `local function' does not increment stack size 2003-09-29 13:41:35 -03:00
Roberto Ierusalimschy 6063c5c61f bug: cannot invalidate a running coroutine 2003-09-05 11:30:59 -03:00
Roberto Ierusalimschy 2a70107581 detail 2003-09-05 11:00:27 -03:00
Roberto Ierusalimschy 7dae7899b1 main thread and global state are allocated in a single block 2003-09-04 17:19:07 -03:00
Roberto Ierusalimschy 30e51f09b9 some changes in error reporting 2003-09-04 17:00:28 -03:00
Roberto Ierusalimschy 994a37c8e8 IBM AS400 (OS400) has sizeof(void *)==16, and a `%p' may generate 
up to 60 characters in a `printf'. That causes a buffer overflow in
`tostring'..
 2003-08-29 13:50:02 -03:00
Roberto Ierusalimschy 0ff1596476 new form of long strings: `[***[...]***]' 2003-08-29 13:48:14 -03:00
Roberto Ierusalimschy b27664e0db simpler manipulation of buffer count in scanner 2003-08-28 11:38:46 -03:00
Roberto Ierusalimschy beb896b082 new function (generic) `load' 2003-08-27 18:02:08 -03:00
Roberto Ierusalimschy 8332d5c8a5 parser fully reentrant(!) 2003-08-27 18:01:44 -03:00
Roberto Ierusalimschy 885961be1d reader runs outside core Lua 2003-08-27 17:57:52 -03:00
Roberto Ierusalimschy b114142799 new auxiliary function `luaH_setstr' 2003-08-26 09:04:13 -03:00
Roberto Ierusalimschy 4b2e71ddb6 ZIO passes Lua state to chunk reader 2003-08-25 17:00:50 -03:00
Roberto Ierusalimschy 9fcc485176 zio does not keep "source" name (nobody uses it) 2003-08-25 16:51:54 -03:00
Roberto Ierusalimschy 64066359dd bug: IBM AS400 (OS400) has sizeof(void *)==16, and a `%p' may generate 
up to 60 characters in a `printf'. That causes a buffer overflow in
`tostring'..
 2003-08-25 16:49:47 -03:00
Roberto Ierusalimschy 97af24ea32 newlines can be \n', \r', \r\n', or \n\r' 2003-08-21 11:16:43 -03:00
Roberto Ierusalimschy 433cb1d13a no more checks for non-default compilation options + luaU_dump has 
new option to strip debug info
 2003-08-15 10:48:53 -03:00
Roberto Ierusalimschy d66198719d several bugs for Lua 5.0 + new format for bug entries 2003-07-29 16:27:46 -03:00
Roberto Ierusalimschy 91bf77534c no need for a maximum number of parameters (maximum number of locals 
take care of that).
 2003-07-29 16:26:34 -03:00
Roberto Ierusalimschy a0a384a6b1 bug: userdata to be collected still counts into new GC threshold, 
increasing memory consumption
 2003-07-29 16:25:37 -03:00
Roberto Ierusalimschy e89945aaa1 syntax ...=var' changed to var=...' 2003-07-29 15:51:00 -03:00
Roberto Ierusalimschy d407d3fe0e details 2003-07-28 15:31:20 -03:00
Roberto Ierusalimschy 522407e23a we do not need a default panic (that does nothing anyway...) 2003-07-16 17:51:47 -03:00
Roberto Ierusalimschy fa26d294ae new way to control `pc' of running functions 2003-07-16 17:49:02 -03:00
Roberto Ierusalimschy 5a761e3a15 opcode number may be invalid 2003-07-10 08:59:06 -03:00
Roberto Ierusalimschy 265530478b more changes to reduce stack usage by the parser 2003-07-09 17:11:30 -03:00
Roberto Ierusalimschy 00180bb133 small changes to reduce stack usage by the parser 2003-07-09 12:36:38 -03:00
Roberto Ierusalimschy 66ed154c89 details 2003-07-09 09:08:43 -03:00
Roberto Ierusalimschy f52f357a55 correct handling when a thread turns on line hooks in another thread 2003-07-07 10:37:56 -03:00
Roberto Ierusalimschy 79fee99024 `debug' library can operate over other threads 2003-07-07 10:37:08 -03:00
Roberto Ierusalimschy a73ded2153 Move nothing when there is nothing to move 2003-07-07 10:34:25 -03:00
Roberto Ierusalimschy 0ec4c473df bug: file:close cannot be called without a file. 2003-07-07 10:32:52 -03:00
Roberto Ierusalimschy 9e05503ffa bug: C functions also may have stacks larger than current top 2003-07-07 10:32:19 -03:00
Roberto Ierusalimschy 17f695157c define a `lua_isthread' for completeness 2003-07-07 10:30:57 -03:00
Roberto Ierusalimschy b93f67f2ce detail 2003-06-10 09:36:26 -03:00
Roberto Ierusalimschy 60aa01d8f7 fully-weak tables are more efficient 2003-05-16 15:59:08 -03:00
Roberto Ierusalimschy ecf5730c0c (much) smarter way to clear weak tables 2003-05-16 15:58:39 -03:00
Roberto Ierusalimschy b10bfd4934 comments 2003-05-15 16:46:03 -03:00
Roberto Ierusalimschy 176cd7d1a3 `#!' is detected by loadfile, not by the lexer 2003-05-15 09:20:24 -03:00