Roberto Ierusalimschy
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e4a9e6fcca
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do not eliminate varargs from functions that do not use varargs
(confuses the debug lib and gains very little in performance)
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2016-08-01 16:51:24 -03:00 |
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Roberto Ierusalimschy
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dcb2998aa6
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bug: expression list with four or more expressions in
a 'for' loop can crash the interpreter. ('adjust_assign' must
remove extra expresssions from its registers.)
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2016-06-22 12:48:25 -03:00 |
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Roberto Ierusalimschy
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b65252b39b
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'singlevaraux' returns result only in 'var->k'
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2016-05-13 16:10:16 -03:00 |
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Roberto Ierusalimschy
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e7b2e01d43
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bug: label between local definitions can mix-up their initializations
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2016-03-07 16:25:39 -03:00 |
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Roberto Ierusalimschy
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1f259be52a
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'getcode' -> 'getinstruction'
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2016-01-05 14:22:37 -02:00 |
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Roberto Ierusalimschy
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542dbd4c65
|
detail (moving bodies of 'while' to a separate line)
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2015-12-09 13:21:28 -02:00 |
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Roberto Ierusalimschy
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8c1fb91802
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macro 'incr_top' replaced by function 'luaD_inctop'. (It is not used
in critical time pathes, can save a few bytes without the macro)
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2015-11-02 14:09:30 -02:00 |
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Roberto Ierusalimschy
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6707ce6349
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function prepares vararg only if it really uses them (chunks
are always declared vararg but seldom uses them)
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2015-10-28 15:28:40 -02:00 |
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Roberto Ierusalimschy
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de3933480e
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details
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2014-12-27 18:31:43 -02:00 |
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Roberto Ierusalimschy
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9c41d9d1df
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removed unneeded barrier ('from' must be white)
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2014-11-27 16:41:43 -02:00 |
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Roberto Ierusalimschy
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28fdbcf393
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added include for 'lprefix.h', for stuff that must be added before
any other header file
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2014-11-02 17:19:04 -02:00 |
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Roberto Ierusalimschy
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bdf566a8a3
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`name' in comments changed to 'name'
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2014-10-25 09:50:46 -02:00 |
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Roberto Ierusalimschy
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f97c64d7bf
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macros 'LUA_QL'/'LUA_QL' deprecated
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2014-10-17 13:28:21 -03:00 |
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Roberto Ierusalimschy
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17ee57f8e0
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'iswhite' and related macros now can work directly on any object
(no need to convert to 'GCObject')
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2014-07-21 13:02:10 -03:00 |
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Roberto Ierusalimschy
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ca41b43f53
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type 'TString' refers directly to the structure inside the union
(union used only for size purposes)
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2014-07-18 10:36:14 -03:00 |
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Roberto Ierusalimschy
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56137d58ff
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added check for conversion 'obj2gco' (and corrections for small
problems detected by this check)
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2014-07-18 09:17:54 -03:00 |
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Roberto Ierusalimschy
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89b56e7d84
|
more precision between closure types ('LClosure' x 'CClosure')
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2014-06-19 15:27:20 -03:00 |
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Roberto Ierusalimschy
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1ea2d20f74
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first implementation of '<<', '>>', and '~' (bitwise not)
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2013-12-30 18:47:58 -02:00 |
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Roberto Ierusalimschy
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c0edab0f6d
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first implementation of bitwise operators '&' (band), '|' (bor),
and '~' (bxor)
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2013-12-18 12:12:03 -02:00 |
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Roberto Ierusalimschy
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a948054a19
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new order for binary operations (grouping them by type of result)
|
2013-12-16 17:06:52 -02:00 |
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Roberto Ierusalimschy
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8ef9e8460e
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bug (GC can collect long identifier during parser) + change (using
a single constant table for all functions in a chunk)
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2013-08-30 13:01:37 -03:00 |
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Roberto Ierusalimschy
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439d74e29f
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added 'local' bit (true => object is only refered by local variables)
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2013-08-16 15:55:49 -03:00 |
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Roberto Ierusalimschy
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a2f5c28a80
|
new operation '//' (integer division)
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2013-04-26 10:08:29 -03:00 |
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Roberto Ierusalimschy
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5951c79ae1
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default increment for 'for' loop is an integer (1, not 1.0)
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2013-04-25 16:35:19 -03:00 |
|
Roberto Ierusalimschy
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1294b09d8e
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first implementation of literal integers (no constant folding yet)
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2013-04-16 15:46:28 -03:00 |
|
Roberto Ierusalimschy
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1ce57628b2
|
comments
|
2013-02-06 11:37:39 -02:00 |
|
Roberto Ierusalimschy
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233eac4d3a
|
detail (avoid being picky about conversion from 'unsigned char'
to 'int')
|
2012-08-06 10:36:34 -03:00 |
|
Roberto Ierusalimschy
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8d0e1ed52f
|
extend optimization of 'if a then break end' for the case
'if a then break; end'
|
2012-05-20 11:51:23 -03:00 |
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Roberto Ierusalimschy
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3cadc37f47
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no more 'Proto' objects on the stack. Protos are anchored on outer
Protos or on a Closure, which must be created before the Proto.
|
2012-05-08 10:53:33 -03:00 |
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Roberto Ierusalimschy
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c54f5f64c9
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primaryexp -> suffixedexp; prefixexp -> primaryexp + more 'syntactical'
way to distinguish between function calls and assignments
|
2012-04-20 16:20:05 -03:00 |
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Roberto Ierusalimschy
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9f1a8dbdd3
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'eqstr' -> 'luaS_eqstr'
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2012-01-23 21:05:18 -02:00 |
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Roberto Ierusalimschy
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5999e14ad9
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old error messages may be misleading
|
2011-12-02 11:23:56 -02:00 |
|
Roberto Ierusalimschy
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6d8b672094
|
more uses of 'l_noret'
|
2011-11-30 10:43:51 -02:00 |
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Roberto Ierusalimschy
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fd8a849621
|
detail (avoid applying macro 'getstr' with a function-call argument)
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2011-10-31 15:46:04 -02:00 |
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Roberto Ierusalimschy
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6819c2a98a
|
silly bug in 5.2 beta: assignment conflict code did not test to check
whether variable was a table element
|
2011-10-24 12:51:44 -02:00 |
|
Roberto Ierusalimschy
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e24f1ee9ff
|
lint (unreachable code)
|
2011-09-30 09:44:45 -03:00 |
|
Roberto Ierusalimschy
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500336efd0
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small bug in if-goto optimization: block must be closed ('leaveblock')
*before* the jump out ('escapelist')
|
2011-09-14 14:40:26 -03:00 |
|
Roberto Ierusalimschy
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c8f47c2934
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optimization for |if cond then goto|
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2011-08-30 13:38:58 -03:00 |
|
Roberto Ierusalimschy
|
121dc8af66
|
cleaner code for 'if' construct
|
2011-08-25 10:45:24 -03:00 |
|
Roberto Ierusalimschy
|
3dc5475e23
|
'nCcalls' should be local to each thread, as each thread may have its
own C stack (with LuaThreads or something similar)
|
2011-08-23 14:24:34 -03:00 |
|
Roberto Ierusalimschy
|
59bcd137ae
|
reducing even more use of C stack by the parser: struct 'FuncState'
does not need field 'L' + number of labels/gotos in a chunk may be
limited to SHRT_MAX. (Also removed some non-needed 'unsigned's.)
|
2011-07-27 15:09:01 -03:00 |
|
Roberto Ierusalimschy
|
32a12e2f3f
|
detail (cleaned whitespaces at end of lines)
|
2011-07-15 09:50:29 -03:00 |
|
Roberto Ierusalimschy
|
d93df22bf6
|
small simplifications (and assert was wrongly written)
|
2011-07-02 12:58:14 -03:00 |
|
Roberto Ierusalimschy
|
374773748b
|
back to "one-label-per-block"
|
2011-06-27 15:18:59 -03:00 |
|
Roberto Ierusalimschy
|
719c01359f
|
label syntax changed to ':🏷️:'
|
2011-06-20 13:52:48 -03:00 |
|
Roberto Ierusalimschy
|
fdede85419
|
label names must be unique inside a function
|
2011-06-16 13:36:39 -03:00 |
|
Roberto Ierusalimschy
|
c9ce754e38
|
comment
|
2011-05-02 14:33:01 -03:00 |
|
Roberto Ierusalimschy
|
f17e3624ef
|
local function name only visible to debug info after being initialized
|
2011-04-18 16:48:24 -03:00 |
|
Roberto Ierusalimschy
|
7482e8f914
|
no need of lookahead in Zio
|
2011-02-23 10:13:10 -03:00 |
|
Roberto Ierusalimschy
|
c0a865fa54
|
error for repeated label + jumps allowed to labels followed by
'no-op' statements
|
2011-02-14 14:36:34 -02:00 |
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