Commit Graph

264 Commits

Author SHA1 Message Date
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
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
ab75bd23ee handle extended opcodes (with OP_EXTRAARG) when checking metamethod
calls
2009-09-28 09:37:17 -03:00
Roberto Ierusalimschy
fcc46467fa limit of constants per function changed to 2^26 using extra arguments
to opcodes LOADK, GETGLOBAL, and SETGLOBAL
2009-09-23 17:33:05 -03:00
Roberto Ierusalimschy
3135a6bbab luaH_[gs]etnum renamed to luaH_[gs]etint (as they only accept integers,
not generic numbers)
2009-08-07 13:17:41 -03:00
Roberto Ierusalimschy
2258ec6bc9 'getline' renamed to 'getfuncline' (to avoid problems with POSIX) 2009-06-10 13:57:53 -03:00
Roberto Ierusalimschy
9423e22aa3 no more L->base + ci->base only for Lua functions (C functions may use
'func')
2009-06-01 16:09:26 -03:00
Roberto Ierusalimschy
e67dc3a227 'symbexec' merged with 'getobjname' (as only use for symbolic execution
now is to find a "good" name for an object)
2009-05-04 15:26:21 -03:00
Roberto Ierusalimschy
d7bc346d7a no more code checking 2009-04-30 14:42:21 -03:00
Roberto Ierusalimschy
c1f78ff3d3 unused arguments removed 2009-04-27 15:58:31 -03:00
Roberto Ierusalimschy
d3037d97ec several small improvements based on 'ci' being fixed now (including
erasing savedpc from lua_State)
2009-04-17 19:00:01 -03:00
Roberto Ierusalimschy
4f88418170 'CallInfo' stack implemented as double-linked list instead of an array 2009-04-17 11:28:06 -03:00
Roberto Ierusalimschy
3dbf305408 no more support for old-style varargs 2009-03-26 09:57:01 -03:00
Roberto Ierusalimschy
ba484b9eb1 yielding across lua_call (first version) 2009-03-10 14:14:37 -03:00
Roberto Ierusalimschy
1817dfc301 initial separation, in CallInfo, of what is relevant only to Lua
functions or only to C functions
2009-03-04 10:32:29 -03:00
Roberto Ierusalimschy
84b3daebbd generic for coded as two dedicated instructions to simplify resumption 2008-10-30 13:39:30 -02:00
Roberto Ierusalimschy
f94cd2201c better control of call status through CallInfo 2008-08-26 10:27:42 -03:00
Roberto Ierusalimschy
4d8a1103d3 useless #define removed (pointed by lint) 2008-07-03 11:24:11 -03:00
Roberto Ierusalimschy
85bda9eef5 bugs: precheck must use check (instead of assert) and ensures that
code size is at least 1
2008-04-02 16:14:16 -03:00
Roberto Ierusalimschy
a4d3080fe3 SETLIST extra argument now is an "instruction" (OP_EXTRAARG) 2008-04-02 14:38:54 -03:00
Roberto Ierusalimschy
fc8d077612 bug: wrong error message in some concatenations 2007-05-29 15:59:59 -03:00
Roberto Ierusalimschy
becf19feef better names for metamethods in debug information 2007-05-09 12:49:36 -03:00
Roberto Ierusalimschy
97505caa64 detail 2007-03-26 15:35:34 -03:00
Roberto Ierusalimschy
a68df3898d detail 2006-11-22 09:43:47 -02:00
Roberto Ierusalimschy
d1ef7e0ec6 avoid local "pc" in interpreter loop (tricky optimization with no real gain) 2006-09-19 10:57:50 -03:00
Roberto Ierusalimschy
a7c9e45c64 avoid trailing white spaces 2006-09-11 11:07:24 -03:00
Roberto Ierusalimschy
ca7e5b5cb6 wrong message error in some cases involving closures 2006-08-07 16:04:06 -03:00
Roberto Ierusalimschy
3ca9af51a4 emergency garbage collector (core forces a GC when allocation fails) 2006-07-11 12:53:29 -03:00
Roberto Ierusalimschy
c505f341d6 small changes in casts 2005-12-22 14:19:56 -02:00
Roberto Ierusalimschy
930018e273 lua_getlocal/setlocal work also for C locals and temporaries 2005-11-01 14:08:52 -02:00
Roberto Ierusalimschy
0fa9b16148 details 2005-10-06 17:43:44 -03:00
Roberto Ierusalimschy
680fc88cc2 a small bug 2005-08-04 10:37:38 -03:00
Roberto Ierusalimschy
87be01598b warnings Visual C 2005-07-11 10:59:03 -03:00
Roberto Ierusalimschy
69cc0a12fe small bug 2005-06-28 10:01:31 -03:00
Roberto Ierusalimschy
3c2cf9db67 some extra consistency checks 2005-06-13 11:39:19 -03:00
Roberto Ierusalimschy
bf2b342ac1 better control for compatibility code for varargs 2005-06-13 11:15:54 -03:00
Roberto Ierusalimschy
90de38bf1f warnings in VS .Net 2005-05-31 11:25:18 -03:00
Roberto Ierusalimschy
67578ec51f several small details 2005-05-17 16:49:15 -03:00
Roberto Ierusalimschy
c2bb9abcec better quotes for strings in error messages 2005-05-16 18:19:00 -03:00
Roberto Ierusalimschy
a2b78aad49 debug information for active lines 2005-05-16 15:45:15 -03:00
Roberto Ierusalimschy
1ab2b93462 debug information for last line of a function definition 2005-05-05 17:47:02 -03:00
Roberto Ierusalimschy
65f4a0f636 no more compatibility code for traversing tables 2005-05-04 17:42:28 -03:00
Roberto Ierusalimschy
8c3c3e7691 small bug for tail-recursive debugging 2005-04-14 10:30:47 -03:00
Roberto Ierusalimschy
7b6c3b463e small optimizations 2005-04-05 10:41:29 -03:00
Roberto Ierusalimschy
0316308c0d removed dirt optimizations that gave small gains 2005-04-04 15:12:51 -03:00
Roberto Ierusalimschy
3d19aee78f `luac' may generate code without upvalue names 2004-12-20 13:50:00 -02:00
Roberto Ierusalimschy
c78940f21a static names do not need `luaX_' prefix 2004-12-03 18:50:25 -02:00
Roberto Ierusalimschy
5cb6037d49 cannot jump to a setlist count 2004-10-07 14:27:00 -03:00
Roberto Ierusalimschy
f7e9465a0c new format for SETLIST opcode 2004-10-04 16:04:34 -03:00
Roberto Ierusalimschy
2aba14b623 details 2004-09-01 10:47:31 -03:00
Roberto Ierusalimschy
02a2c01ccd new way to code RK values 2004-06-29 15:49:02 -03:00
Roberto Ierusalimschy
e8d4fe7236 new macro lua_threadyield' + lock stuff in luaconf.h' + details 2004-06-02 16:07:55 -03:00
Roberto Ierusalimschy
616438fe9a new way to use vararg' parameters (with ...') 2004-05-31 15:51:50 -03:00
Roberto Ierusalimschy
b4cd38ba6c new scheme for configuration through `luaconf.h' 2004-04-30 17:13:38 -03:00
Roberto Ierusalimschy
ef8c0d7d90 better message for errors with upvalues 2004-03-23 10:10:16 -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
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
07201066bd core does not look for function name in globals (too particular) 2003-10-20 16:42:28 -02:00
Roberto Ierusalimschy
c7cf92e6f3 avoid unecessary includes of `stdlib' 2003-10-02 16:21:09 -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
c116dcb92b better information about instruction behavior (use of arguments) 2003-05-14 09:09:12 -03:00
Roberto Ierusalimschy
6d268b0b00 new semantics for "for" local variables 2003-05-13 17:15:59 -03:00
Roberto Ierusalimschy
17149b7d43 avoid warnings (Instruction' may not fit into an int') 2003-04-28 10:31:06 -03:00
Roberto Ierusalimschy
abc304f9da avoid name colision (for alllua.c) 2003-03-19 18:24:04 -03:00
Roberto Ierusalimschy
ab9e062928 name changes to avoid name collision between macros and variables 2003-03-18 09:50:04 -03:00
Roberto Ierusalimschy
2e66248f8a unused argument 2003-03-18 09:24:38 -03:00
Roberto Ierusalimschy
59ce42dbd5 detail 2003-02-27 09:32:30 -03:00
Roberto Ierusalimschy
92f6e0c1bf no-nonsense debug information about tail calls 2003-02-27 08:52:30 -03:00
Roberto Ierusalimschy
c4f9c887fc expressions too complex for an ARM compiler... 2003-02-19 07:28:58 -03:00
Roberto Ierusalimschy
7a40cdbda0 different variables for number of upvalues and size of upvalue array
(makes code clearer)
2003-02-11 08:46:24 -02:00
Roberto Ierusalimschy
73517e86b0 OP_TFORLOOP uses extra stack space 2002-12-11 10:34:22 -02:00
Roberto Ierusalimschy
9bd3fc1039 TFORLOOP makes a call that affects all values above it on the stack 2002-12-06 15:15:35 -02:00
Roberto Ierusalimschy
27c6b4d422 each .c file defines its own name 2002-12-04 15:38:31 -02:00
Roberto Ierusalimschy
c194a46bc5 detail 2002-11-26 06:59:48 -02:00
Roberto Ierusalimschy
5f698f8b6f simpler interface to hooks + use of `int' to count hooks 2002-11-25 15:47:13 -02:00
Roberto Ierusalimschy
ddc144e4d2 keep L->ci->base in L->base for faster access 2002-11-21 13:16:04 -02:00
Roberto Ierusalimschy
43013b39cc new representation for hooks (to allow asynchronous calls to sethook) 2002-11-18 09:01:55 -02:00
Roberto Ierusalimschy
dff9be4224 new macros to distinguish different types of object moves (for future GC
evolution).
2002-11-07 13:37:10 -02:00
Roberto Ierusalimschy
c196348717 in case of memory allocation errors, sizecode and sizelineinfo can
be different
2002-10-16 17:40:58 -03:00
Roberto Ierusalimschy
1bdde38bd2 no more newlines at the end of error messages 2002-09-05 16:45:42 -03:00
Roberto Ierusalimschy
6c283b2f4f new simetric format for ABC instructions, to avoid exchanging operands
for `commutative' operators
2002-08-20 17:03:05 -03:00
Roberto Ierusalimschy
8e4ac679ff use a linear count for count hook 2002-08-12 14:23:12 -03:00
Roberto Ierusalimschy
9998082839 external messages add their own extra information 2002-08-08 17:08:41 -03:00
Roberto Ierusalimschy
5016f43aa4 (much) cleaner way to control function states 2002-08-07 16:22:39 -03:00
Roberto Ierusalimschy
c1c100a0c0 warnings in other compilers 2002-08-07 11:35:55 -03:00
Roberto Ierusalimschy
2e38c6ae5a luadebug.h' content now is included in lua.h' 2002-08-06 15:01:50 -03:00
Roberto Ierusalimschy
a2fa48a570 new (old?) error handling scheme 2002-08-06 12:32:22 -03:00
Roberto Ierusalimschy
0417a4bb0b new implementation for tailcalls and error handling 2002-08-05 11:51:21 -03:00
Roberto Ierusalimschy
e5146fb01f CallInfo has different fields for C functions and Lua functions 2002-07-16 11:26:56 -03:00
Roberto Ierusalimschy
39b2d58c39 new interface for debug hooks 2002-07-08 15:21:33 -03:00
Roberto Ierusalimschy
922f36a05b details 2002-06-24 12:07:21 -03:00
Roberto Ierusalimschy
e572dffa15 small bug building error messages 2002-06-20 17:39:44 -03:00
Roberto Ierusalimschy
6ee2dbdfe9 traceback stops at first protected call 2002-06-18 14:10:43 -03:00
Roberto Ierusalimschy
1dbe708aa8 new protocol for error handling 2002-06-18 12:19:27 -03:00
Roberto Ierusalimschy
864c96f36c new fallback for equality `__eq' 2002-06-13 10:39:55 -03:00
Roberto Ierusalimschy
000d081fd0 warnings from other compilers 2002-06-06 15:17:33 -03:00
Roberto Ierusalimschy
955def0348 new names for string formating functions 2002-05-16 15:39:46 -03:00
Roberto Ierusalimschy
b7a0503c1d new format for error messages 2002-05-15 15:57:44 -03:00
Roberto Ierusalimschy
1c328a191a no more `global' declarations 2002-05-14 14:52:22 -03:00