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first implementation of '<<', '>>', and '~' (bitwise not)

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Roberto Ierusalimschy
2013-12-30 18:47:58 -02:00
parent f5133aa1a5
commit 1ea2d20f74
15 changed files with 139 additions and 49 deletions
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8
lopcodes.c
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@@ -1,5 +1,5 @@
/*
** $Id: lopcodes.c,v 1.51 2013/12/16 19:06:52 roberto Exp roberto $
** $Id: lopcodes.c,v 1.52 2013/12/18 14:12:03 roberto Exp roberto $
** Opcodes for Lua virtual machine
** See Copyright Notice in lua.h
*/
@@ -38,7 +38,10 @@ LUAI_DDEF const char *const luaP_opnames[NUM_OPCODES+1] = {
"BAND",
"BOR",
"BXOR",
"SHL",
"SHR",
"UNM",
"BNOT",
"NOT",
"LEN",
"CONCAT",
@@ -90,7 +93,10 @@ LUAI_DDEF const lu_byte luaP_opmodes[NUM_OPCODES] = {
,opmode(0, 1, OpArgK, OpArgK, iABC) /* OP_BAND */
,opmode(0, 1, OpArgK, OpArgK, iABC) /* OP_BOR */
,opmode(0, 1, OpArgK, OpArgK, iABC) /* OP_BXOR */
,opmode(0, 1, OpArgK, OpArgK, iABC) /* OP_SHL */
,opmode(0, 1, OpArgK, OpArgK, iABC) /* OP_SHR */
,opmode(0, 1, OpArgR, OpArgN, iABC) /* OP_UNM */
,opmode(0, 1, OpArgR, OpArgN, iABC) /* OP_BNOT */
,opmode(0, 1, OpArgR, OpArgN, iABC) /* OP_NOT */
,opmode(0, 1, OpArgR, OpArgN, iABC) /* OP_LEN */
,opmode(0, 1, OpArgR, OpArgR, iABC) /* OP_CONCAT */