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* | Removed extra information from RCS keyword strings | Roberto Ierusalimschy | 2018-08-23 | 1 | -1/+1 | |
| | | | | | Version numbers and dates (mostly wrong) from RCS keyword strings removed from all source files; only the file name are kept. | |||||
* | in generational mode, an emergency collection can turn any object black | Roberto Ierusalimschy | 2018-06-18 | 1 | -2/+2 | |
| | | | | during any memory allocation. | |||||
* | no more nil-in-table | Roberto Ierusalimschy | 2018-04-04 | 1 | -15/+1 | |
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* | new experimental syntax using reserved word 'undef' | Roberto Ierusalimschy | 2018-03-07 | 1 | -11/+18 | |
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* | correct way to check stack space for vararg functions | Roberto Ierusalimschy | 2018-02-17 | 1 | -3/+1 | |
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* | vararg back to '...' (but with another implementation) | Roberto Ierusalimschy | 2018-02-09 | 1 | -16/+6 | |
| | | | | new implementation should have zero overhead for non-vararg functions | |||||
* | new opcode 'PREPVARARG' | Roberto Ierusalimschy | 2018-02-07 | 1 | -6/+16 | |
| | | | | (avoids test for vararg function in all function calls) | |||||
* | new macros 'isOT'/'isIT' | Roberto Ierusalimschy | 2017-12-22 | 1 | -2/+2 | |
| | | | | | (plus exchanged parameters of OP_VARARG to make it similar to other 'isOT' instructions) | |||||
* | new opcodes 'FORLOOP1'/'FORPREP1' for "basic for" (integer variable | Roberto Ierusalimschy | 2017-12-18 | 1 | -15/+36 | |
| | | | | with increment of 1) | |||||
* | details (cleaning uses of 'exp1') | Roberto Ierusalimschy | 2017-12-18 | 1 | -8/+5 | |
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* | 'Proto->numparams' does not include vararg parameter | Roberto Ierusalimschy | 2017-12-15 | 1 | -5/+4 | |
| | | | | (one less subtraction when calling functions...) | |||||
* | 'VRELOCABLE' -> 'VRELOC' | Roberto Ierusalimschy | 2017-12-14 | 1 | -3/+3 | |
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* | avoid using one function for different tasks (malloc, free, etc.) | Roberto Ierusalimschy | 2017-12-06 | 1 | -16/+9 | |
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* | small peephole optimizations | Roberto Ierusalimschy | 2017-11-30 | 1 | -2/+2 | |
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* | no more 'stackless' implementation; 'luaV_execute' calls itself | Roberto Ierusalimschy | 2017-11-23 | 1 | -8/+4 | |
| | | | | | recursively to execute function calls. 'unroll' continues all executions suspended by an yield (through a long jump) | |||||
* | detail | Roberto Ierusalimschy | 2017-10-04 | 1 | -2/+3 | |
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* | no more 'getBMode'-'getCMode' (imprecise + we will need more space | Roberto Ierusalimschy | 2017-09-28 | 1 | -2/+2 | |
| | | | | for op mode) + better control of op modes | |||||
* | jumps do not close upvalues (to be faster and simpler); | Roberto Ierusalimschy | 2017-09-13 | 1 | -46/+81 | |
| | | | | | | explicit instruction to close upvalues; command 'break' not handled like a 'goto' (to optimize removal of uneeded 'close' instructions) | |||||
* | jumps in 'for' loops don't need to be signed | Roberto Ierusalimschy | 2017-08-14 | 1 | -6/+24 | |
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* | comment | Roberto Ierusalimschy | 2017-08-12 | 1 | -2/+2 | |
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* | 'OP_VARARG' has the vararg parameter as an operand | Roberto Ierusalimschy | 2017-06-29 | 1 | -2/+3 | |
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* | new type 'StackValue' for stack elements | Roberto Ierusalimschy | 2017-06-29 | 1 | -3/+3 | |
| | | | | (we may want to put extra info there in the future) | |||||
* | 'lineinfo' in prototypes saved as differences instead of absolute | Roberto Ierusalimschy | 2017-06-27 | 1 | -4/+9 | |
| | | | | | | values, so that the array can use bytes instead of ints, reducing its size. (A new array 'abslineinfo' is used when line differences do not fit in a byte.) | |||||
* | back to old-style vararg system (with vararg table collecting extra | Roberto Ierusalimschy | 2017-05-13 | 1 | -1/+10 | |
| | | | | arguments) | |||||
* | bug: cannot "skip" labels after if-goto before the jump over the | Roberto Ierusalimschy | 2017-04-29 | 1 | -2/+2 | |
| | | | | 'then' part | |||||
* | new opcodes for table access with constant keys (strings and integers) | Roberto Ierusalimschy | 2017-04-28 | 1 | -16/+24 | |
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* | new opcode LOADI (for loading immediate integers) | Roberto Ierusalimschy | 2017-04-20 | 1 | -2/+2 | |
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* | do not eliminate varargs from functions that do not use varargs | Roberto Ierusalimschy | 2016-08-01 | 1 | -4/+3 | |
| | | | | (confuses the debug lib and gains very little in performance) | |||||
* | bug: expression list with four or more expressions in | Roberto Ierusalimschy | 2016-06-22 | 1 | -5/+4 | |
| | | | | | a 'for' loop can crash the interpreter. ('adjust_assign' must remove extra expresssions from its registers.) | |||||
* | 'singlevaraux' returns result only in 'var->k' | Roberto Ierusalimschy | 2016-05-13 | 1 | -10/+10 | |
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* | bug: label between local definitions can mix-up their initializations | Roberto Ierusalimschy | 2016-03-07 | 1 | -2/+2 | |
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* | 'getcode' -> 'getinstruction' | Roberto Ierusalimschy | 2016-01-05 | 1 | -4/+4 | |
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* | detail (moving bodies of 'while' to a separate line) | Roberto Ierusalimschy | 2015-12-09 | 1 | -5/+9 | |
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* | macro 'incr_top' replaced by function 'luaD_inctop'. (It is not used | Roberto Ierusalimschy | 2015-11-02 | 1 | -3/+3 | |
| | | | | in critical time pathes, can save a few bytes without the macro) | |||||
* | function prepares vararg only if it really uses them (chunks | Roberto Ierusalimschy | 2015-10-28 | 1 | -3/+4 | |
| | | | | are always declared vararg but seldom uses them) | |||||
* | details | Roberto Ierusalimschy | 2014-12-27 | 1 | -4/+4 | |
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* | removed unneeded barrier ('from' must be white) | Roberto Ierusalimschy | 2014-11-27 | 1 | -2/+2 | |
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* | added include for 'lprefix.h', for stuff that must be added before | Roberto Ierusalimschy | 2014-11-02 | 1 | -4/+6 | |
| | | | | any other header file | |||||
* | `name' in comments changed to 'name' | Roberto Ierusalimschy | 2014-10-25 | 1 | -31/+31 | |
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* | macros 'LUA_QL'/'LUA_QL' deprecated | Roberto Ierusalimschy | 2014-10-17 | 1 | -7/+7 | |
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* | 'iswhite' and related macros now can work directly on any object | Roberto Ierusalimschy | 2014-07-21 | 1 | -4/+4 | |
| | | | | (no need to convert to 'GCObject') | |||||
* | type 'TString' refers directly to the structure inside the union | Roberto Ierusalimschy | 2014-07-18 | 1 | -4/+4 | |
| | | | | (union used only for size purposes) | |||||
* | added check for conversion 'obj2gco' (and corrections for small | Roberto Ierusalimschy | 2014-07-18 | 1 | -4/+4 | |
| | | | | problems detected by this check) | |||||
* | more precision between closure types ('LClosure' x 'CClosure') | Roberto Ierusalimschy | 2014-06-19 | 1 | -5/+5 | |
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* | first implementation of '<<', '>>', and '~' (bitwise not) | Roberto Ierusalimschy | 2013-12-30 | 1 | -7/+11 | |
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* | first implementation of bitwise operators '&' (band), '|' (bor), | Roberto Ierusalimschy | 2013-12-18 | 1 | -7/+11 | |
| | | | | and '~' (bxor) | |||||
* | new order for binary operations (grouping them by type of result) | Roberto Ierusalimschy | 2013-12-16 | 1 | -9/+11 | |
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* | bug (GC can collect long identifier during parser) + change (using | Roberto Ierusalimschy | 2013-08-30 | 1 | -28/+17 | |
| | | | | a single constant table for all functions in a chunk) | |||||
* | added 'local' bit (true => object is only refered by local variables) | Roberto Ierusalimschy | 2013-08-16 | 1 | -1/+2 | |
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* | new operation '//' (integer division) | Roberto Ierusalimschy | 2013-04-26 | 1 | -2/+4 | |
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