 Roberto Ierusalimschy
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28d47a0aaa
all jumps have byte variants; WHILE optimization
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28 years ago |
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Roberto Ierusalimschy
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a580480b07
new implementation for globals: Global value is stored in TaggedString
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28 years ago |
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Roberto Ierusalimschy
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0dd6d1080e
new opcode variants.
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28 years ago |
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Roberto Ierusalimschy
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d6c867ea50
better way to cope with opcode variants
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28 years ago |
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Roberto Ierusalimschy
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2079cfe8fa
new way to code globals, using const table instead of putting global
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28 years ago |
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Roberto Ierusalimschy
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dfe03c7abe
small optimizations (bit scrubbing)
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28 years ago |
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Roberto Ierusalimschy
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8cd67ac676
Syntax analizer and code generator
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28 years ago |
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Roberto Ierusalimschy
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dd1aa28390
small optimization in opcodes for "and" and "or"
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28 years ago |
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Roberto Ierusalimschy
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abbf14cd32
small optimizations; try to find previous use when coding a real constant.
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28 years ago |
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Roberto Ierusalimschy
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0892f0e5b7
BIG CHANGE: functions have their own "constant table".
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28 years ago |
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Roberto Ierusalimschy
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2c580a0afb
new way to handle global state during compilation.
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28 years ago |
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Roberto Ierusalimschy
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a38f093f05
luaI_initTFunc initializes fileName.
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28 years ago |
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Roberto Ierusalimschy
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373363cb69
new name for old "mem.h" (conflicts with some compiler libraries)
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28 years ago |
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Roberto Ierusalimschy
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b8af9c56c9
new form for constructors: {[exp] = exp, ...}
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28 years ago |
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Roberto Ierusalimschy
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0b110f7922
small syntax error (yacc does not complain, but bison does).
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28 years ago |
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Roberto Ierusalimschy
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1143bf9286
better check when converting from float to int, to avoid overflow
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28 years ago |
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Roberto Ierusalimschy
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f00d692445
small correction to avoid "wrong" default action
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29 years ago |
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Roberto Ierusalimschy
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a0e9bfbb48
syntax error function is in "lex.c" (it has the token)
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29 years ago |
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Roberto Ierusalimschy
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0af581f0bf
new way to handle pragmas (at the lexical level, instead of parsing).
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29 years ago |
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Roberto Ierusalimschy
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7b8166d7b3
a chunk may end with a return.
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29 years ago |
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Roberto Ierusalimschy
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7614b17e85
very small corrections
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29 years ago |
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Roberto Ierusalimschy
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9863223fbf
first version of vararg facility (plus new function "call").
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29 years ago |
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Roberto Ierusalimschy
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9284742a11
better control when growing arrays.
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29 years ago |
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Roberto Ierusalimschy
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621322a305
"PrintCode" now is defined in luac.
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29 years ago |
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Roberto Ierusalimschy
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d6e4c29733
fixed strings (not collectable) don't need to be inserted in the constant table.
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29 years ago |
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Roberto Ierusalimschy
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f935d3397e
check if jump is bigger than 2^16.
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29 years ago |
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Roberto Ierusalimschy
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45cf24485d
useless #include.
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29 years ago |
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Roberto Ierusalimschy
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0f4903a5d7
new header "lex.h".
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29 years ago |
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Roberto Ierusalimschy
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41259bff31
BIG CHANGE: new data structure for constants, strings and globals, using
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29 years ago |
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Roberto Ierusalimschy
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5a3a1fe458
debug interface functions to manipulated local variables:
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29 years ago |
