185 Commits

Author	SHA1	Message	Date
Roberto Ierusalimschy	25c557ec63	first version of _ENV; no more global variables	2010-03-12 16:14:06 -03:00
Roberto Ierusalimschy	0fe2576a39	new instructions to optimize indexing on upvalues	2010-02-26 17:40:29 -03:00
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	77077b39d5	comment explaining OP_VARARG was wrong (and corresponding code was not ... very clear)	2009-10-28 10:20:07 -02:00
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	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	f9d015523e	better notes about some opcodes (comments only)	2009-03-09 12:27:56 -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	a4d3080fe3	SETLIST extra argument now is an "instruction" (OP_EXTRAARG)	2008-04-02 14:38:54 -03:00
Roberto Ierusalimschy	a7c9e45c64	avoid trailing white spaces	2006-09-11 11:07:24 -03:00
Roberto Ierusalimschy	ae76307847	comment	2006-03-14 16:04:44 -03:00
Roberto Ierusalimschy	f26b85c5b7	small detail	2005-12-02 16:42:08 -02:00
Roberto Ierusalimschy	502d8f9a06	comments	2005-10-23 15:37:55 -02:00
Roberto Ierusalimschy	3b19af44b0	new method to handle tests without values (negative values)	2005-08-29 17:49:21 -03:00
Roberto Ierusalimschy	d987cf1f81	new mark LUAI_DATA for extern data	2005-06-06 10:30:25 -03:00
Roberto Ierusalimschy	f21e9c172f	details	2005-05-20 12:53:42 -03:00
Roberto Ierusalimschy	65f4a0f636	no more compatibility code for traversing tables	2005-05-04 17:42:28 -03:00
Roberto Ierusalimschy	04bbd01171	new operation *t (for size of t) (may yet be removed...)	2005-03-16 13:59:21 -03:00
Roberto Ierusalimschy	370d31a559	luac´ -> luai' (to avoid confusion with other luac stuff)	2005-03-09 13:28:07 -03:00
Roberto Ierusalimschy	f8df21bd20	`luaconf.h´ exports all its definitions always (so all of them ... must have a lua/LUA prefix).	2005-03-08 17:10:05 -03:00
Roberto Ierusalimschy	7d57ea70bc	new mod' (%') operator	2005-03-08 15:00:16 -03:00
Roberto Ierusalimschy	e1c2fb6eed	details	2004-12-02 10:59:10 -02:00
Roberto Ierusalimschy	652f885c30	detail	2004-10-04 16:07:42 -03:00
Roberto Ierusalimschy	5ee87acd6b	small optimization for boolean constants + new format for SETLIST opcode	2004-10-04 16:01:53 -03:00
Roberto Ierusalimschy	6bddbbde7a	details (opcode may not be the first field)	2004-08-04 17:18:13 -03:00
Roberto Ierusalimschy	02a2c01ccd	new way to code RK values	2004-06-29 15:49:02 -03:00
Roberto Ierusalimschy	616438fe9a	new way to use vararg' parameters (with ...')	2004-05-31 15:51:50 -03:00
Roberto Ierusalimschy	c61bb89dba	details	2004-05-17 09:34:00 -03:00
Roberto Ierusalimschy	b4cd38ba6c	new scheme for configuration through `luaconf.h'	2004-04-30 17:13:38 -03:00
Roberto Ierusalimschy	b10bfd4934	comments	2003-05-15 16:46:03 -03:00
Roberto Ierusalimschy	9ec9a012e7	details	2003-05-14 18:09:53 -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	fbc23d0245	details	2002-08-21 15:56:33 -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	9fb80bde3c	tailcall is executed together with call	2002-08-05 11:46:43 -03:00
Roberto Ierusalimschy	eeab473fc8	new fallback __le (less equal), for partial order	2002-06-12 11:56:22 -03:00
Roberto Ierusalimschy	000d081fd0	warnings from other compilers	2002-06-06 15:17:33 -03:00
Roberto Ierusalimschy	af19d55635	generic for also coded to make test at the end of the loop	2002-05-13 10:09:00 -03:00
Roberto Ierusalimschy	0dbf0c5953	new format for test intructions (handle NaN correctly)	2002-05-06 12:51:41 -03:00
Roberto Ierusalimschy	9b38a696d5	avoid names that differ only in capitalization	2002-04-24 17:07:46 -03:00
Roberto Ierusalimschy	7b65328c8e	new semantics for `generic for' (with state)	2002-04-09 16:47:44 -03:00
Roberto Ierusalimschy	801aaf37b1	simpler implementation for line information	2002-03-25 14:47:14 -03:00
Roberto Ierusalimschy	e9ef7ed2d3	first implementation for tail call	2002-03-21 17:32:22 -03:00
Roberto Ierusalimschy	58badbab99	special treatment for 'global in nil'	2002-03-18 11:49:46 -03:00
Roberto Ierusalimschy	bd8b9c94b3	generic for (with any number of control variables)	2002-03-08 16:10:32 -03:00
Roberto Ierusalimschy	1c423d2661	LFIELDS_PER_FLUSH is an opcode detail	2002-02-14 19:43:01 -02:00
Roberto Ierusalimschy	38b0e6128d	simpler implementation for `for' loops	2002-02-05 20:39:12 -02:00
Roberto Ierusalimschy	74907fb71e	OP_LOADINT can be done by OP_LOADK	2002-01-25 19:50:39 -02:00
Roberto Ierusalimschy	7ab7703b53	cleaner semantics for test instructions (skips)	2002-01-16 20:03:57 -02:00
Roberto Ierusalimschy	f083812c02	first implementation of coroutines	2002-01-09 20:02:47 -02:00
Roberto Ierusalimschy	9aff171f3b	new type `boolean'	2001-12-11 20:48:44 -02:00
Roberto Ierusalimschy	72659a0605	no more explicit support for wide-chars; too much troble...	2001-11-28 18:13:13 -02:00
Roberto Ierusalimschy	21aa7e55f2	optimization for array part of a Table	2001-10-25 17:14:14 -02:00
Roberto Ierusalimschy	abdbe883a8	first implementation of unrestricted static scoping	2001-09-07 14:39:10 -03:00
Roberto Ierusalimschy	e1d072571e	better syntax for type casts	2001-08-31 16:46:07 -03:00
Roberto Ierusalimschy	7afc74ff07	avoid some warnings from strange compilers	2001-08-27 12:14:57 -03:00
Roberto Ierusalimschy	95988676d8	small bug when creating AsBc instructions in 16-bit machines	2001-07-24 14:19:07 -03:00
Roberto Ierusalimschy	00aaee0ae7	details	2001-07-03 14:01:34 -03:00
Roberto Ierusalimschy	2a4afb97c8	new module lopcodes.c for tables describing opcodes	2001-06-28 16:58:57 -03:00
Roberto Ierusalimschy	0a1b1acdd3	details about opcode parameters	2001-06-11 11:56:42 -03:00
Roberto Ierusalimschy	cbc59592ff	new definition for luaD_call' and luaD_adjusttop'	2001-06-08 16:01:38 -03:00
Roberto Ierusalimschy	762d059a13	new implementation for the Virtual Machine	2001-06-05 15:17:01 -03:00
Roberto Ierusalimschy	a68635a919	list constructors do not adjust last expression	2001-04-06 15:25:00 -03:00
Roberto Ierusalimschy	5e870f86a2	optimization for tailcall does not seem to pay itself	2001-03-07 10:22:55 -03:00
Roberto Ierusalimschy	a04de4f0ad	no more END opcode	2001-01-15 14:13:24 -02:00
Roberto Ierusalimschy	4894c27962	lua_Number defined in lua.h (1st version)	2000-12-04 16:33:40 -02:00
Roberto Ierusalimschy	e833bd47c9	comments	2000-10-24 14:05:59 -02:00
Roberto Ierusalimschy	9d60598260	better definitions for MULTRET	2000-08-29 11:48:16 -03:00
Roberto Ierusalimschy	44eb7d91ac	comments	2000-08-15 15:28:48 -03:00
Roberto Ierusalimschy	afef009fce	new version of debug system	2000-06-26 16:28:31 -03:00
Roberto Ierusalimschy	f517759507	details	2000-06-21 14:05:49 -03:00
Roberto Ierusalimschy	dbfb810267	cleansing of lparser.c	2000-06-05 11:56:18 -03:00
Roberto Ierusalimschy	5c2dd7a9e0	array `luaK_opproperties' keeps delta stack and mode for each opcode	2000-05-22 15:44:46 -03:00
Roberto Ierusalimschy	93d93a0bfb	first implementation of `for' over tables	2000-05-15 16:48:04 -03:00
Roberto Ierusalimschy	c9f91c6fe3	[C++ Warning]: W8084 Suggest parentheses to clarify precedence.	2000-04-27 14:39:15 -03:00
Roberto Ierusalimschy	634c3d57e9	optimization for SETLOCAL was too specific.	2000-04-14 14:46:15 -03:00
Roberto Ierusalimschy	e7c8393682	optimization INCLOCAL is not necessary, with `for'	2000-04-13 13:51:01 -03:00
Roberto Ierusalimschy	f9cf402fbd	first implementation of FOR	2000-04-12 15:57:19 -03:00
Roberto Ierusalimschy	1eabd0549e	comments	2000-04-07 16:35:31 -03:00
Roberto Ierusalimschy	14251c5a56	name changes + new operation - old operation	2000-04-07 10:12:50 -03:00
Roberto Ierusalimschy	4e7e9e8de5	new opcode INCLOCAL.	2000-04-04 17:48:44 -03:00
Roberto Ierusalimschy	63e230a16b	comments	2000-03-27 17:08:33 -03:00
Roberto Ierusalimschy	54633d7c7d	new name for llimits.h	2000-03-24 16:49:23 -03:00
Roberto Ierusalimschy	213e9febc8	limits now are in `llims.n'	2000-03-24 14:26:08 -03:00
Roberto Ierusalimschy	06f08f5634	small problems with limits and jumps	2000-03-16 15:03:09 -03:00
Roberto Ierusalimschy	f0b697e01c	details	2000-03-13 17:37:16 -03:00
Roberto Ierusalimschy	73aa465a8e	some name changes	2000-03-10 15:37:44 -03:00
Roberto Ierusalimschy	e3cf93ddb6	first implementation of "threaded code" for boolean operations	2000-03-09 10:57:37 -03:00
Roberto Ierusalimschy	88b306f495	some optimizations	2000-03-08 21:19:22 -03:00
Roberto Ierusalimschy	563de491be	a better way to control optimizations.	2000-03-04 17:18:15 -03:00
Roberto Ierusalimschy	d1ea38580a	change of code generation design (independent functions for each opcode)	2000-03-03 15:53:17 -03:00
Roberto Ierusalimschy	3c9d999424	many details (most by lhf).	2000-03-03 11:58:26 -03:00
Roberto Ierusalimschy	fa14cbf8e8	comments	2000-03-02 09:32:53 -03:00
Roberto Ierusalimschy	3bc925138e	first version of code optimizer	2000-02-22 11:31:43 -02:00
Roberto Ierusalimschy	3afe85b2ce	new version for INSTRUCTION formats	2000-02-14 14:51:08 -02:00
Roberto Ierusalimschy	52aad0ab59	removing implementation for better error messages (must rethink it...)	2000-02-11 14:52:54 -02:00
Roberto Ierusalimschy	1f691a4fcd	renaming of some opcodes and fields	2000-01-28 14:53:00 -02:00
Roberto Ierusalimschy	d11e5adf55	`const' array in protos breaked in 3 arrays (for strings, numbers, and ... prototypes).	2000-01-25 11:57:18 -02:00
Roberto Ierusalimschy	298d0abff7	first version of extra debug information (NAME)	1999-12-29 14:31:15 -02:00