185 Commits

Author	SHA1	Message	Date
Roberto Ierusalimschy	099442c41f	better separation between basic types	2001-02-20 15:15:33 -03:00
Roberto Ierusalimschy	f8509668dc	details.	2001-02-14 15:38:45 -02:00
Roberto Ierusalimschy	40f4e931f3	more liberal syntax for expressions	2001-02-14 15:19:28 -02:00
Roberto Ierusalimschy	d2e340f467	string pointers are always fully aligned	2001-02-09 18:22:29 -02:00
Roberto Ierusalimschy	c81404cae5	first version of code verification	2001-02-09 16:37:33 -02:00
Roberto Ierusalimschy	6548bf7462	warnings from Visual C	2001-02-08 09:19:10 -02:00
Roberto Ierusalimschy	d1fc6244f0	extended syntax to allow function a.b.c (x)	2001-02-05 15:48:52 -02:00
Roberto Ierusalimschy	60ff79451c	detail in error message	2001-01-31 11:13:17 -02:00
Roberto Ierusalimschy	3b6f8bfbe6	simpler implementation of for loops	2001-01-29 13:26:40 -02:00
Roberto Ierusalimschy	caf01b5bfa	better implementation for list "for"	2001-01-29 11:14:49 -02:00
Roberto Ierusalimschy	4ac58853dc	thead-specific state separated from "global" state	2001-01-19 11:20:30 -02:00
Roberto Ierusalimschy	a04de4f0ad	no more END opcode	2001-01-15 14:13:24 -02:00
Roberto Ierusalimschy	08496eea8b	small changes in lstring	2001-01-10 15:41:50 -02:00
Roberto Ierusalimschy	595e449537	tighter size for error buffers	2001-01-10 14:40:56 -02:00
Roberto Ierusalimschy	0183b8030c	`free' gets size of the block: complete control over memory use	2000-12-28 10:55:41 -02:00
Roberto Ierusalimschy	8c49e19865	explicit control of size for growing vectors	2000-12-26 16:46:09 -02:00
Roberto Ierusalimschy	4894c27962	lua_Number defined in lua.h (1st version)	2000-12-04 16:33:40 -02:00
Roberto Ierusalimschy	01b00cc292	better control over extensions of char/short to int	2000-11-30 16:50:47 -02:00
Roberto Ierusalimschy	fc7b167ae0	BUG: parser does not accept a ;' after a return'	2000-11-29 09:57:42 -02:00
Roberto Ierusalimschy	e2b6b7de1b	details	2000-10-27 09:39:52 -02:00
Roberto Ierusalimschy	e323338fd0	`nlineinfo' must include end flag.	2000-10-10 17:51:15 -02:00
Roberto Ierusalimschy	dad808a73a	new way to count `nblocks' for GC (try to count bytes).	2000-09-29 09:42:13 -03:00
Roberto Ierusalimschy	282ab366f4	bug: parser overwrites semantic information when looking ahead	2000-09-27 14:41:58 -03:00
Roberto Ierusalimschy	eb822c314a	macros to do jumps	2000-09-20 14:57:08 -03:00
Roberto Ierusalimschy	100bfec39a	new implementation for `next'	2000-08-31 11:08:27 -03:00
Roberto Ierusalimschy	c85162be27	new way to store local-variable information.	2000-08-22 14:44:17 -03:00
Roberto Ierusalimschy	44eb7d91ac	comments	2000-08-15 15:28:48 -03:00
Roberto Ierusalimschy	58453dc1e1	small bug in symbolic execution	2000-08-14 14:46:27 -03:00
Roberto Ierusalimschy	e238efc536	default now is multi-state	2000-08-09 16:16:57 -03:00
Roberto Ierusalimschy	5f22f8961c	better code for unary/binary operators	2000-08-09 11:49:13 -03:00
Roberto Ierusalimschy	a7c1390ffa	syntax "function foo (...)" can be nested	2000-08-08 17:48:55 -03:00
Roberto Ierusalimschy	0802a9df9e	no more options for debug information: it is always on	2000-08-08 17:42:07 -03:00
Roberto Ierusalimschy	f90bc248b3	new structure for line information	2000-08-08 15:26:05 -03:00
Roberto Ierusalimschy	cfba572076	remove dummy argument in LUA_ASSERT	2000-06-30 11:35:17 -03:00
Roberto Ierusalimschy	014a09c509	better error messages	2000-06-28 17:21:06 -03:00
Roberto Ierusalimschy	b622282973	local is valid only after adjust	2000-06-28 14:06:07 -03:00
Roberto Ierusalimschy	afef009fce	new version of debug system	2000-06-26 16:28:31 -03:00
Roberto Ierusalimschy	b69e712713	new way to generate SETLINEs	2000-06-21 15:13:56 -03:00
Roberto Ierusalimschy	83e3ec0117	no more labels	2000-06-19 15:26:23 -03:00
Roberto Ierusalimschy	feb2083730	better control of source name	2000-06-19 15:05:14 -03:00
Roberto Ierusalimschy	1de5587184	`lua.h' is included before any other Lua header file	2000-06-12 10:52:05 -03:00
Roberto Ierusalimschy	dbfb810267	cleansing of lparser.c	2000-06-05 11:56:18 -03:00
Roberto Ierusalimschy	7e30900def	better field name	2000-05-30 16:00:31 -03:00
Roberto Ierusalimschy	58fbdc76d5	better implementation for looh-ahead	2000-05-25 15:59:59 -03:00
Roberto Ierusalimschy	a301304612	accepts `$debug' in the middle of a function.	2000-05-25 15:26:42 -03:00
Roberto Ierusalimschy	677313da32	bug: record-constructor starting with an upvalue name gets an error	2000-05-24 15:04:17 -03:00
Roberto Ierusalimschy	ef62b340e0	code cleaner for 16 bits.	2000-05-24 10:54:49 -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	843f84f4ce	first element in a list constructor is not adjusted to one value.	2000-05-12 15:12:04 -03:00
Roberto Ierusalimschy	330e51bed3	string hash uses one single hash table	2000-05-10 13:33:20 -03:00
Roberto Ierusalimschy	35a6ed2838	detail (error message)	2000-05-08 15:46:34 -03:00
Roberto Ierusalimschy	c31f02948f	[C++ Warning] lparser.c(326): W8066 Unreachable code. ... [C++ Warning] lparser.c(486): W8004 'nargs' is assigned a value that is never used.	2000-04-27 14:39:56 -03:00
Roberto Ierusalimschy	f9cf402fbd	first implementation of FOR	2000-04-12 15:57:19 -03:00
Roberto Ierusalimschy	0433e42023	no more repeat ... end.	2000-04-11 15:37:18 -03:00
Roberto Ierusalimschy	0810bc707f	new syntax: |label|	2000-04-10 16:21:14 -03:00
Roberto Ierusalimschy	54dd5cc7fd	reorganization of lcode.c	2000-04-07 16:35:20 -03:00
Roberto Ierusalimschy	031978798c	more optimizations	2000-04-07 10:13:11 -03:00
Roberto Ierusalimschy	d615e78e08	new optimization: jumps to jumps	2000-04-06 14:36:52 -03:00
Roberto Ierusalimschy	22329e4cdf	implementation of BREAK	2000-04-05 14:51:58 -03:00
Roberto Ierusalimschy	3e45496295	syntactical details	2000-04-03 10:44:55 -03:00
Roberto Ierusalimschy	a69356e9e0	no more special cases for closures with 0 upvalues (performance is the same, ... memory use a little higher, code much simpler).	2000-03-29 17:19:20 -03:00
Roberto Ierusalimschy	213e9febc8	limits now are in `llims.n'	2000-03-24 14:26:08 -03:00
Roberto Ierusalimschy	415ee1a24f	SETLINEs for reserved words, too.	2000-03-24 09:17:53 -03:00
Roberto Ierusalimschy	1157c2a7e4	better(?) treatment for SETLINE + while optimization is too complex for ... only 3% of maximum improvement.	2000-03-20 16:15:37 -03:00
Roberto Ierusalimschy	3860c5934e	details.	2000-03-15 17:50:33 -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	61f97a8ace	maybe a concat right associative allows some optimizations...	2000-03-03 17:29:25 -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	f7840a3e0b	new algorithm to parse expressions + distribution of code between lparser ... and lcode.	2000-03-03 09:33:59 -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	d83c2a8455	performance details.	2000-01-25 16:44:21 -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	62787f1b1f	`exp' is "reserved word" in Visual-C++ ;-)	2000-01-12 14:24:39 -02:00
Roberto Ierusalimschy	dcb7bb514e	details (error messages)	2000-01-10 15:34:38 -02:00
Roberto Ierusalimschy	4ebc183e56	bug: return gives wrong line in debug information.	1999-12-29 16:07:10 -02:00
Roberto Ierusalimschy	298d0abff7	first version of extra debug information (NAME)	1999-12-29 14:31:15 -02:00
Roberto Ierusalimschy	b1b0c219f5	new ttypes to distinguish between C closures and Lua closures.	1999-12-23 16:19:57 -02:00
Roberto Ierusalimschy	be3212de78	details	1999-12-22 14:58:36 -02:00
Roberto Ierusalimschy	cfdebfbc53	debug information for parameters use line 0 for them (as they are ... always visible).	1999-12-21 15:31:28 -02:00
Roberto Ierusalimschy	12b45c2df2	luaS_newfixedstring renamed to luaS_newfixed	1999-12-14 16:42:57 -02:00
Roberto Ierusalimschy	7621cc2aa5	for the future...	1999-12-07 09:36:16 -02:00
Roberto Ierusalimschy	fe237ad808	fixed stack; first version.	1999-12-01 17:50:08 -02:00
Roberto Ierusalimschy	33b8a01032	new way to code CALLs + passing multiple arguments between function calls	1999-11-25 16:59:43 -02:00
Roberto Ierusalimschy	29ede6aa13	first implementation of multiple states (reentrant code).	1999-11-22 11:12:07 -02:00
Roberto Ierusalimschy	cde179b369	new implementation for global variable values (separated from strings)	1999-11-04 15:23:12 -02:00
Roberto Ierusalimschy	e10788b2ff	reorganization of `stat' function.	1999-09-20 11:15:18 -03:00
Roberto Ierusalimschy	52a206366d	bug: in the (old) expression << ls->fs->f->consts[checkname(ls)] >>, checkname ... could realloc f->consts.	1999-09-02 10:13:22 -03:00
Roberto Ierusalimschy	c787dccd9b	"const" !!!	1999-08-16 17:52:00 -03:00
Roberto Ierusalimschy	e9a670695a	details	1999-07-22 16:29:42 -03:00
Roberto Ierusalimschy	36b6fe8d17	better treatment for arbitrary limits	1999-06-17 14:04:03 -03:00
Roberto Ierusalimschy	d4dce57f5c	cannot assign to unlimited variables, because it causes overflow in ... the number of returns of a function.	1999-06-16 10:35:01 -03:00