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lua/lopnames.h

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Opcode names moved to a new header file The array with the names of the opcodes was moved to a header file ('lopnames.h'), as it is not used by the Lua kernel. Files that need that array ('luac.c' and 'ltests.c') include the header file to get a private (static) copy.
2018-07-09 18:50:51 +03:00
/*
Removed extra information from RCS keyword strings Version numbers and dates (mostly wrong) from RCS keyword strings removed from all source files; only the file name are kept.
2018-08-23 20:26:12 +03:00
** $Id: lopnames.h $
Opcode names moved to a new header file The array with the names of the opcodes was moved to a header file ('lopnames.h'), as it is not used by the Lua kernel. Files that need that array ('luac.c' and 'ltests.c') include the header file to get a private (static) copy.
2018-07-09 18:50:51 +03:00
** Opcode names
** See Copyright Notice in lua.h
*/
#if !defined(lopnames_h)
#define lopnames_h
Several details about 5.4.0 rc1 Corrected several small details: added 'const', adjusts in tabs x spaces, removed unused #includes and #defines, misspellings, etc.
2020-04-23 20:48:15 +03:00
#include <stddef.h>
Opcode names moved to a new header file The array with the names of the opcodes was moved to a header file ('lopnames.h'), as it is not used by the Lua kernel. Files that need that array ('luac.c' and 'ltests.c') include the header file to get a private (static) copy.
2018-07-09 18:50:51 +03:00
/* ORDER OP */
static const char *const opnames[] = {
"MOVE",
"LOADI",
"LOADF",
"LOADK",
"LOADKX",
Changed internal representation of booleans Instead of an explicit value (field 'b'), true and false use different tag variants. This avoids reading an extra field and results in more direct code. (Most code that uses booleans needs to distinguish between true and false anyway.)
2020-01-06 17:38:31 +03:00
"LOADFALSE",
OP_LOADFALSE broken in two instructions
2020-02-11 17:12:33 +03:00
"LFALSESKIP",
Changed internal representation of booleans Instead of an explicit value (field 'b'), true and false use different tag variants. This avoids reading an extra field and results in more direct code. (Most code that uses booleans needs to distinguish between true and false anyway.)
2020-01-06 17:38:31 +03:00
"LOADTRUE",
Opcode names moved to a new header file The array with the names of the opcodes was moved to a header file ('lopnames.h'), as it is not used by the Lua kernel. Files that need that array ('luac.c' and 'ltests.c') include the header file to get a private (static) copy.
2018-07-09 18:50:51 +03:00
"LOADNIL",
"GETUPVAL",
"SETUPVAL",
"GETTABUP",
"GETTABLE",
"GETI",
"GETFIELD",
"SETTABUP",
"SETTABLE",
"SETI",
"SETFIELD",
"NEWTABLE",
"SELF",
"ADDI",
Added opcodes for arithmetic with K operands Added opcodes for all seven arithmetic operators with K operands (that is, operands that are numbers in the array of constants of the function). They cover the cases of constant float operands (e.g., 'x + .0.0', 'x^0.5') and large integer operands (e.g., 'x % 10000').
2018-11-23 17:23:45 +03:00
"ADDK",
"SUBK",
"MULK",
"MODK",
"POWK",
"DIVK",
"IDIVK",
Opcode names moved to a new header file The array with the names of the opcodes was moved to a header file ('lopnames.h'), as it is not used by the Lua kernel. Files that need that array ('luac.c' and 'ltests.c') include the header file to get a private (static) copy.
2018-07-09 18:50:51 +03:00
"BANDK",
"BORK",
"BXORK",
"SHRI",
"SHLI",
"ADD",
"SUB",
"MUL",
"MOD",
"POW",
"DIV",
"IDIV",
"BAND",
"BOR",
"BXOR",
"SHL",
"SHR",
First version of OP_MMBIN opcodes In arithmetic/bitwise operators, the call to metamethods is made in a separate opcode following the main one. (The main opcode skips this next one when the operation succeeds.) This change reduces slightly the size of the binary and the complexity of the arithmetic/bitwise opcodes. It also simplfies the treatment of errors and yeld/resume in these operations, as there are much fewer cases to consider. (Only OP_MMBIN/OP_MMBINI/OP_MMBINK, instead of all variants of all arithmetic/bitwise operators.)
2019-08-27 19:59:39 +03:00
"MMBIN",
"MMBINI",
"MMBINK",
Opcode names moved to a new header file The array with the names of the opcodes was moved to a header file ('lopnames.h'), as it is not used by the Lua kernel. Files that need that array ('luac.c' and 'ltests.c') include the header file to get a private (static) copy.
2018-07-09 18:50:51 +03:00
"UNM",
"BNOT",
"NOT",
"LEN",
"CONCAT",
"CLOSE",
Towards "to closed" local variables Start of the implementation of "scoped variables" or "to be closed" variables, local variables whose '__close' (or themselves) are called when they go out of scope. This commit implements the syntax, the opcode, and the creation of the corresponding upvalue, but it still does not call the finalizations when the variable goes out of scope (the most important part). Currently, the syntax is 'local scoped name = exp', but that will probably change.
2018-10-08 16:42:07 +03:00
"TBC",
Opcode names moved to a new header file The array with the names of the opcodes was moved to a header file ('lopnames.h'), as it is not used by the Lua kernel. Files that need that array ('luac.c' and 'ltests.c') include the header file to get a private (static) copy.
2018-07-09 18:50:51 +03:00
"JMP",
"EQ",
"LT",
"LE",
"EQK",
"EQI",
"LTI",
"LEI",
"GTI",
"GEI",
"TEST",
"TESTSET",
"CALL",
"TAILCALL",
"RETURN",
"RETURN0",
"RETURN1",
"FORLOOP",
"FORPREP",
More uniformity in code generation for 'for' loops Added new instruction 'OP_TFORPREP' to prepare a generic for loop. Currently it is equivalent to a jump (but with a format 'iABx', similar to other for-loop preparing instructions), but soon it will be the place to create upvalues for closing loop states.
2018-10-26 16:38:50 +03:00
"TFORPREP",
Opcode names moved to a new header file The array with the names of the opcodes was moved to a header file ('lopnames.h'), as it is not used by the Lua kernel. Files that need that array ('luac.c' and 'ltests.c') include the header file to get a private (static) copy.
2018-07-09 18:50:51 +03:00
"TFORCALL",
"TFORLOOP",
"SETLIST",
"CLOSURE",
"VARARG",
Keep correct type for immediate operands in comparisons When calling metamethods for things like 'a < 3.0', which generates the opcode OP_LTI, the C register tells that the operand was converted to an integer, so that it can be corrected to float when calling a metamethod. This commit also includes some other stuff: - file 'onelua.c' added to the project - opcode OP_PREPVARARG renamed to OP_VARARGPREP - comparison opcodes rewritten through macros
2019-03-22 19:37:17 +03:00
"VARARGPREP",
Opcode names moved to a new header file The array with the names of the opcodes was moved to a header file ('lopnames.h'), as it is not used by the Lua kernel. Files that need that array ('luac.c' and 'ltests.c') include the header file to get a private (static) copy.
2018-07-09 18:50:51 +03:00
"EXTRAARG",
NULL
};
#endif
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