Roberto Ierusalimschy
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c72ac048b9
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conditional jumps "deunified"
(if a jump table is used, the unification may harm jump prediction.)
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7 years ago |
Roberto Ierusalimschy
|
b03dddf9e4
|
removed coercion string->number in bitwise operations
(can be done with a Lua module)
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7 years ago |
Roberto Ierusalimschy
|
c80c7a49fd
|
details (comments)
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7 years ago |
Roberto Ierusalimschy
|
212095a601
|
new opcodes OP_GTI/OP_GEI
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7 years ago |
Roberto Ierusalimschy
|
c67603fafb
|
using new 'lua_newuserdatauv' instead of 'lua_newuserdata'
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7 years ago |
Roberto Ierusalimschy
|
06865aa01d
|
simpler implementation for 'LTintfloat'/'LEintfloat'
+ 'LTfloatint'/'LEfloatint'
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7 years ago |
Roberto Ierusalimschy
|
465b474899
|
small reorganization of 'luaV_flttointeger'/'luaV_tointeger'
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7 years ago |
Roberto Ierusalimschy
|
6353d619a5
|
detail (comment)
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7 years ago |
Roberto Ierusalimschy
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ca6fe7449a
|
userdata can have multiple user values
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7 years ago |
Roberto Ierusalimschy
|
1afd5a152d
|
more generic way to handle 'gclist'
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7 years ago |
Roberto Ierusalimschy
|
422318f677
|
two new fields 'fTransfer'/'nTransfer' in 'lua_Debug' structure
(for information about values being given and returned in function calls)
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7 years ago |
Roberto Ierusalimschy
|
49dae52d08
|
correct way to check stack space for vararg functions
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7 years ago |
Roberto Ierusalimschy
|
104d249ffb
|
in return hook, 'top' must be corrected only if smaller than 'ci->top'.
(It may be larger when returning multiple values, and then it must
be larger to preserve that stack slice.)
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7 years ago |
Roberto Ierusalimschy
|
c7a8cba745
|
no more 'nfield' string
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7 years ago |
Roberto Ierusalimschy
|
0682fe8169
|
some simplifications/optimizations in returns from Lua functions
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7 years ago |
Roberto Ierusalimschy
|
b1379936cf
|
vararg back to '...' (but with another implementation)
new implementation should have zero overhead for non-vararg functions
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7 years ago |
Roberto Ierusalimschy
|
4e0de3a43c
|
details
|
7 years ago |
Roberto Ierusalimschy
|
318a9a5859
|
new opcode 'PREPVARARG'
(avoids test for vararg function in all function calls)
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7 years ago |
Roberto Ierusalimschy
|
73d797ce7e
|
detail
(order of 'OT' and 'IT' bits corresponds with macro 'opmode')
|
7 years ago |
Roberto Ierusalimschy
|
51280ef2ad
|
call hooks for Lua functions called by 'luaV_execute'
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7 years ago |
Roberto Ierusalimschy
|
fc3eaa2559
|
GC default mode for the stand-alone interpreter is generational mode
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7 years ago |
Roberto Ierusalimschy
|
daff7c3b4d
|
small corrections in generational mode
(cannot call finalizers in emergency collections +
should set everything before calling finalizers)
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7 years ago |
Roberto Ierusalimschy
|
a131eae925
|
default for minor collection intervals a little larger
|
7 years ago |
Roberto Ierusalimschy
|
022abc301b
|
'gcemergency' should be zero before any memory allocation
|
7 years ago |
Roberto Ierusalimschy
|
56e50e8bc5
|
'collectgarbage' returns old mode when changing mode
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7 years ago |
Roberto Ierusalimschy
|
90569630d6
|
detail
(uses a reserved-format name for an internal type in the registry)
|
7 years ago |
Roberto Ierusalimschy
|
dc0ab1e8ca
|
warnings in VS (implicit casts from ptrdiff_t to int)
|
7 years ago |
Roberto Ierusalimschy
|
e2b15aa21d
|
janitor work on casts
|
7 years ago |
Roberto Ierusalimschy
|
89110986d7
|
bug in tailcall of vararg functions
(when adjusting missing parameters)
|
7 years ago |
Roberto Ierusalimschy
|
53979dfe0d
|
calling a vararg function needs to check GC
(because it creates a new table)
|
7 years ago |
Roberto Ierusalimschy
|
6710a2b0ef
|
detail (comment)
|
7 years ago |
Roberto Ierusalimschy
|
5bd8d388de
|
OP_CONCAT does not move its result (to simplify its execution)
|
7 years ago |
Roberto Ierusalimschy
|
28f215ecf8
|
comments
|
7 years ago |
Roberto Ierusalimschy
|
d2fb34ac88
|
'OP_TAILCALL' calling C functions finishes the call and returns
(instead of waiting for following 'OP_RETURN')
|
7 years ago |
Roberto Ierusalimschy
|
ab0a851db4
|
'luaD_tryfuncTM' can ensure it does not change the stack
|
7 years ago |
Roberto Ierusalimschy
|
728ff94595
|
error handler in protected calls must be a function
|
7 years ago |
Roberto Ierusalimschy
|
ad960095bf
|
avoid jumping into a variable scope (C++ does not allow that)
|
7 years ago |
Roberto Ierusalimschy
|
33e3774f44
|
keep more opcode arguments byte-aligned
|
7 years ago |
Roberto Ierusalimschy
|
a9295a2b8e
|
typos in comments
|
7 years ago |
Roberto Ierusalimschy
|
c6fedc92f8
|
new command 'print' (to print literal strings) in mini-language
|
7 years ago |
Roberto Ierusalimschy
|
68af7cc81a
|
another try with table resize.
(Old version was leaving some elements unanchored while allocating
new memory)
|
7 years ago |
Roberto Ierusalimschy
|
28323aeaa6
|
by-one error when filling missing arguments in a tail call
|
7 years ago |
Roberto Ierusalimschy
|
cf7eff45f3
|
keep control of stack top in Lua functions concentrated in 'luaV_execute'
|
7 years ago |
Roberto Ierusalimschy
|
8691612f01
|
when calling a hook, cannot decrease 'ci->top' (to preserve stack
size if the stack is reallocated)
|
7 years ago |
Roberto Ierusalimschy
|
f99f3c42ff
|
comment
|
7 years ago |
Roberto Ierusalimschy
|
f360e7778b
|
assert cannot use instruction after the last
|
7 years ago |
Roberto Ierusalimschy
|
4676f6599e
|
new macros 'isOT'/'isIT'
(plus exchanged parameters of OP_VARARG to make it similar to other
'isOT' instructions)
|
7 years ago |
Roberto Ierusalimschy
|
1d5b885437
|
when running Lua code, there is no need to keep 'L->top' "correct";
set it only when needed.
|
7 years ago |
Roberto Ierusalimschy
|
4dc0be950a
|
new macro 'isLuacode' (to distinguish regular Lua code from
hooks, where C code can run inside a Lua function).
|
7 years ago |
Roberto Ierusalimschy
|
3153a41e33
|
no need to save 'pc' in case of allocation errors
(allocation errors do not call message handlers)
|
7 years ago |