 Roberto Ierusalimschy
|
5bd8d388de
OP_CONCAT does not move its result (to simplify its execution)
|
7 år sedan |
|
Roberto Ierusalimschy
|
33e3774f44
keep more opcode arguments byte-aligned
|
7 år sedan |
|
Roberto Ierusalimschy
|
4676f6599e
new macros 'isOT'/'isIT'
|
7 år sedan |
|
Roberto Ierusalimschy
|
d388c165ef
new opcodes 'FORLOOP1'/'FORPREP1' for "basic for" (integer variable
|
7 år sedan |
|
Roberto Ierusalimschy
|
f8c1c1469a
some cleaning on signed opcode parameters
|
7 år sedan |
|
Roberto Ierusalimschy
|
4b6928e7f5
(1 << 31) with signed integer has undefined behavior in C
|
7 år sedan |
|
Roberto Ierusalimschy
|
86431a2f1c
new opcodes BANDK/BORK/BXORK. (They do not use immediate operands
|
7 år sedan |
|
Roberto Ierusalimschy
|
c7ee7fe026
new opcodes OP_SHLI/OP_SHRI
|
7 år sedan |
|
Roberto Ierusalimschy
|
bdc751ce23
details (comments)
|
7 år sedan |
|
Roberto Ierusalimschy
|
19c6b375c3
detail (spacing)
|
7 år sedan |
|
Roberto Ierusalimschy
|
745eb41993
new opcodes OP_RETURN0/OP_RETURN1
|
7 år sedan |
|
Roberto Ierusalimschy
|
ff5fe51044
using register 'k' for conditions in tests (we only need one bit there)
|
7 år sedan |
|
Roberto Ierusalimschy
|
093c16b67b
new opcodes 'OP_LTI' and 'OP_LEI'
|
7 år sedan |
|
Roberto Ierusalimschy
|
3c230cc825
using 'A' for register instead of 'B' in relational opcodes
|
7 år sedan |
|
Roberto Ierusalimschy
|
41f2936d8f
new opcode 'OP_EQI' for equality with immediate numbers
|
7 år sedan |
|
Roberto Ierusalimschy
|
4c0e36a46e
new instruction 'OP_EQK' (for equality with constants)
|
7 år sedan |
|
Roberto Ierusalimschy
|
c3e5946fb2
new format for JUMP instructions (to allow larger offsets)
|
7 år sedan |
|
Roberto Ierusalimschy
|
a1ef58b3a5
eplicit 1-bit opcode operand 'k'
|
7 år sedan |
|
Roberto Ierusalimschy
|
8fbe9e3470
new opcodes with immediate integer operand for all arithmetic operations
|
7 år sedan |
|
Roberto Ierusalimschy
|
940472c75c
opcode size increased to 7 bits
|
7 år sedan |
|
Roberto Ierusalimschy
|
bc1b0733b8
avoid the use of bit 'Bk' ('B' will lose this bit soon)
|
7 år sedan |
|
Roberto Ierusalimschy
|
722bdbe17d
no more 'getBMode'-'getCMode' (imprecise + we will need more space
|
7 år sedan |
|
Roberto Ierusalimschy
|
00e728af88
binary operators use R instead of RK
|
8 år sedan |
|
Roberto Ierusalimschy
|
abb17cf19b
new opcode OP_LOADF (load immediate float)
|
8 år sedan |
|
Roberto Ierusalimschy
|
e0c0e2ee14
comments (documentation about instruction formats)
|
8 år sedan |
|
Roberto Ierusalimschy
|
022e4427cf
detail (keep OP_LOADK and OP_LOADKX together)
|
8 år sedan |
|
Roberto Ierusalimschy
|
80d9b09f35
jumps do not close upvalues (to be faster and simpler);
|
8 år sedan |
|
Roberto Ierusalimschy
|
ac65bab25f
jumps in 'for' loops don't need to be signed
|
8 år sedan |
|
Roberto Ierusalimschy
|
07db10813c
'OP_VARARG' has the vararg parameter as an operand
|
8 år sedan |
|
Roberto Ierusalimschy
|
ab5a650029
details (direct access to 'Ck' bit in instructions)
|
8 år sedan |
