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lopcodes.h
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Age
Files
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*
MAXINDEXRK can be redefined (for debugging, to force most values to
Roberto Ierusalimschy
2016-07-19
1
-1
/
+3
*
`name' in comments changed to 'name'
Roberto Ierusalimschy
2014-10-25
1
-14
/
+14
*
error in comment
Roberto Ierusalimschy
2014-10-20
1
-2
/
+2
*
first implementation of '<<', '>>', and '~' (bitwise not)
Roberto Ierusalimschy
2013-12-30
1
-1
/
+4
*
first implementation of bitwise operators '&' (band), '|' (bor),
Roberto Ierusalimschy
2013-12-18
1
-1
/
+4
*
new order for binary operations (grouping them by type of result)
Roberto Ierusalimschy
2013-12-16
1
-3
/
+3
*
new operation '//' (integer division)
Roberto Ierusalimschy
2013-04-26
1
-1
/
+2
*
detail (cleaned whitespaces at end of lines)
Roberto Ierusalimschy
2011-07-15
1
-2
/
+2
*
change in opcode OP_LOADNIL: B is used as a counter instead of a
Roberto Ierusalimschy
2011-04-19
1
-2
/
+2
*
new instruction OP_LOADKX (to replace OP_LOADK with extra argument)
Roberto Ierusalimschy
2011-04-07
1
-3
/
+4
*
no more 'OP_CLOSE' instructions (use jumps to close upvalues)
Roberto Ierusalimschy
2011-02-07
1
-2
/
+1
*
new scheme to close upvalues in 'break'; jump instructions may
Roberto Ierusalimschy
2011-02-01
1
-4
/
+3
*
POS_A replaced by POS_Ax (which is more "precise")
Roberto Ierusalimschy
2010-10-25
1
-2
/
+2
*
details in opcode list
Roberto Ierusalimschy
2010-10-13
1
-3
/
+4
*
first version of _ENV; no more global variables
Roberto Ierusalimschy
2010-03-12
1
-5
/
+2
*
new instructions to optimize indexing on upvalues
Roberto Ierusalimschy
2010-02-26
1
-1
/
+3
*
new macros 'LUAI_DDEC'/'LUAI_DDEF' to better control declarations and
Roberto Ierusalimschy
2009-11-19
1
-3
/
+3
*
comment explaining OP_VARARG was wrong (and corresponding code was not
Roberto Ierusalimschy
2009-10-28
1
-2
/
+2
*
information about upvalues (where they come from) kept in Proto structure,
Roberto Ierusalimschy
2009-09-28
1
-5
/
+1
*
limit of constants per function changed to 2^26 using extra arguments
Roberto Ierusalimschy
2009-09-23
1
-6
/
+9
*
better notes about some opcodes (comments only)
Roberto Ierusalimschy
2009-03-09
1
-11
/
+16
*
generic for coded as two dedicated instructions to simplify resumption
Roberto Ierusalimschy
2008-10-30
1
-4
/
+5
*
SETLIST extra argument now is an "instruction" (OP_EXTRAARG)
Roberto Ierusalimschy
2008-04-02
1
-18
/
+34
*
avoid trailing white spaces
Roberto Ierusalimschy
2006-09-11
1
-9
/
+9
*
comment
Roberto Ierusalimschy
2006-03-14
1
-3
/
+3
*
small detail
Roberto Ierusalimschy
2005-12-02
1
-2
/
+2
*
comments
Roberto Ierusalimschy
2005-10-23
1
-5
/
+5
*
new method to handle tests without values (negative values)
Roberto Ierusalimschy
2005-08-29
1
-2
/
+3
*
new mark LUAI_DATA for extern data
Roberto Ierusalimschy
2005-06-06
1
-3
/
+3
*
details
Roberto Ierusalimschy
2005-05-20
1
-2
/
+2
*
no more compatibility code for traversing tables
Roberto Ierusalimschy
2005-05-04
1
-3
/
+1
*
new operation *t (for size of t) (may yet be removed...)
Roberto Ierusalimschy
2005-03-16
1
-1
/
+2
*
`luac´ -> `luai' (to avoid confusion with other luac stuff)
Roberto Ierusalimschy
2005-03-09
1
-3
/
+3
*
`luaconf.h´ exports all its definitions always (so all of them
Roberto Ierusalimschy
2005-03-08
1
-3
/
+3
*
new `mod' (`%') operator
Roberto Ierusalimschy
2005-03-08
1
-1
/
+2
*
details
Roberto Ierusalimschy
2004-12-02
1
-2
/
+2
*
detail
Roberto Ierusalimschy
2004-10-04
1
-3
/
+2
*
small optimization for boolean constants + new format for SETLIST opcode
Roberto Ierusalimschy
2004-10-04
1
-5
/
+8
*
details (opcode may not be the first field)
Roberto Ierusalimschy
2004-08-04
1
-6
/
+8
*
new way to code RK values
Roberto Ierusalimschy
2004-06-29
1
-2
/
+19
*
new way to use `vararg' parameters (with `...')
Roberto Ierusalimschy
2004-05-31
1
-8
/
+13
*
details
Roberto Ierusalimschy
2004-05-17
1
-4
/
+4
*
new scheme for configuration through `luaconf.h'
Roberto Ierusalimschy
2004-04-30
1
-3
/
+3
*
comments
Roberto Ierusalimschy
2003-05-15
1
-6
/
+6
*
details
Roberto Ierusalimschy
2003-05-14
1
-5
/
+2
*
better information about instruction behavior (use of arguments)
Roberto Ierusalimschy
2003-05-14
1
-12
/
+18
*
new semantics for "for" local variables
Roberto Ierusalimschy
2003-05-13
1
-2
/
+2
*
details
Roberto Ierusalimschy
2002-08-21
1
-1
/
+6
*
new simetric format for ABC instructions, to avoid exchanging operands
Roberto Ierusalimschy
2002-08-20
1
-24
/
+24
*
tailcall is executed together with call
Roberto Ierusalimschy
2002-08-05
1
-2
/
+2
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