 Roberto Ierusalimschy
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00e728af88
binary operators use R instead of RK
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8 years ago |
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Roberto Ierusalimschy
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abb17cf19b
new opcode OP_LOADF (load immediate float)
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8 years ago |
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Roberto Ierusalimschy
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e0c0e2ee14
comments (documentation about instruction formats)
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8 years ago |
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Roberto Ierusalimschy
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022e4427cf
detail (keep OP_LOADK and OP_LOADKX together)
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8 years ago |
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Roberto Ierusalimschy
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80d9b09f35
jumps do not close upvalues (to be faster and simpler);
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8 years ago |
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Roberto Ierusalimschy
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ac65bab25f
jumps in 'for' loops don't need to be signed
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8 years ago |
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Roberto Ierusalimschy
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07db10813c
'OP_VARARG' has the vararg parameter as an operand
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8 years ago |
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Roberto Ierusalimschy
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ab5a650029
details (direct access to 'Ck' bit in instructions)
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8 years ago |
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Roberto Ierusalimschy
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502a1d1108
new opcodes for table access with constant keys (strings and integers)
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8 years ago |
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Roberto Ierusalimschy
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173e41b2eb
new opcode OP_ADDI (for immediate integer operand) (Experimental)
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8 years ago |
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Roberto Ierusalimschy
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cb3d5dce30
opcodes 'OP_GETTABUP'/'OP_SETTABUP' operate only with string keys,
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8 years ago |
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Roberto Ierusalimschy
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6a98aa0bb0
new opcode LOADI (for loading immediate integers)
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8 years ago |
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Roberto Ierusalimschy
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0d1c6f4188
MAXINDEXRK can be redefined (for debugging, to force most values to
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9 years ago |
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Roberto Ierusalimschy
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bdf566a8a3
`name' in comments changed to 'name'
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10 years ago |
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Roberto Ierusalimschy
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b8d412aa07
error in comment
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11 years ago |
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Roberto Ierusalimschy
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1ea2d20f74
first implementation of '<<', '>>', and '~' (bitwise not)
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11 years ago |
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Roberto Ierusalimschy
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c0edab0f6d
first implementation of bitwise operators '&' (band), '|' (bor),
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11 years ago |
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Roberto Ierusalimschy
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a948054a19
new order for binary operations (grouping them by type of result)
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11 years ago |
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Roberto Ierusalimschy
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a2f5c28a80
new operation '//' (integer division)
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12 years ago |
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Roberto Ierusalimschy
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32a12e2f3f
detail (cleaned whitespaces at end of lines)
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14 years ago |
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Roberto Ierusalimschy
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4758113043
change in opcode OP_LOADNIL: B is used as a counter instead of a
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14 years ago |
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Roberto Ierusalimschy
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427ee519db
new instruction OP_LOADKX (to replace OP_LOADK with extra argument)
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14 years ago |
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Roberto Ierusalimschy
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f8d677f94c
no more 'OP_CLOSE' instructions (use jumps to close upvalues)
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14 years ago |
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Roberto Ierusalimschy
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dd547c55c8
new scheme to close upvalues in 'break'; jump instructions may
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14 years ago |
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Roberto Ierusalimschy
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d72ec210c7
POS_A replaced by POS_Ax (which is more "precise")
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15 years ago |
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Roberto Ierusalimschy
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f3026c36c2
details in opcode list
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15 years ago |
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Roberto Ierusalimschy
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25c557ec63
first version of _ENV; no more global variables
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15 years ago |
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Roberto Ierusalimschy
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0fe2576a39
new instructions to optimize indexing on upvalues
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15 years ago |
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Roberto Ierusalimschy
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062e809e54
new macros 'LUAI_DDEC'/'LUAI_DDEF' to better control declarations and
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15 years ago |
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Roberto Ierusalimschy
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77077b39d5
comment explaining OP_VARARG was wrong (and corresponding code was not
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16 years ago |
