Roberto Ierusalimschy
063d4e4543
Lua 5.3.5 ported to git
...
This is the first commit for the branch Lua 5.3. All source files
were copied from the official distribution of 5.3.5 in the Lua site.
The test files are the same of 5.3.4. The manual came from the
previous RCS repository, revision 1.167.1.2.
2018-12-17 14:46:37 -02:00
Roberto Ierusalimschy
0d1c6f4188
MAXINDEXRK can be redefined (for debugging, to force most values to
...
go through registers)
2016-07-19 14:12:21 -03:00
Roberto Ierusalimschy
bdf566a8a3
`name' in comments changed to 'name'
2014-10-25 09:50:46 -02:00
Roberto Ierusalimschy
b8d412aa07
error in comment
2014-10-20 16:29:55 -02:00
Roberto Ierusalimschy
1ea2d20f74
first implementation of '<<', '>>', and '~' (bitwise not)
2013-12-30 18:47:58 -02:00
Roberto Ierusalimschy
c0edab0f6d
first implementation of bitwise operators '&' (band), '|' (bor),
...
and '~' (bxor)
2013-12-18 12:12:03 -02:00
Roberto Ierusalimschy
a948054a19
new order for binary operations (grouping them by type of result)
2013-12-16 17:06:52 -02:00
Roberto Ierusalimschy
a2f5c28a80
new operation '//' (integer division)
2013-04-26 10:08:29 -03:00
Roberto Ierusalimschy
32a12e2f3f
detail (cleaned whitespaces at end of lines)
2011-07-15 09:50:29 -03:00
Roberto Ierusalimschy
4758113043
change in opcode OP_LOADNIL: B is used as a counter instead of a
...
register. (Avoids an assignment to R(B), not present in any other
instruction.)
2011-04-19 13:22:13 -03:00
Roberto Ierusalimschy
427ee519db
new instruction OP_LOADKX (to replace OP_LOADK with extra argument)
2011-04-07 15:14:12 -03:00
Roberto Ierusalimschy
f8d677f94c
no more 'OP_CLOSE' instructions (use jumps to close upvalues)
2011-02-07 10:28:27 -02:00
Roberto Ierusalimschy
dd547c55c8
new scheme to close upvalues in 'break'; jump instructions may
...
do the close, avoiding the need for a OP_CLOSE instruction
2011-02-01 16:03:10 -02:00
Roberto Ierusalimschy
d72ec210c7
POS_A replaced by POS_Ax (which is more "precise")
2010-10-25 10:24:55 -02:00
Roberto Ierusalimschy
f3026c36c2
details in opcode list
2010-10-13 13:45:54 -03:00
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
