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new module lopcodes.c for tables describing opcodes

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This commit is contained in:
Roberto Ierusalimschy
2001-06-28 16:58:57 -03:00
parent 87a5fae453
commit 2a4afb97c8
5 changed files with 35 additions and 117 deletions
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51
ldebug.c
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@@ -1,5 +1,5 @@
/*
** $Id: ldebug.c,v 1.84 2001/06/26 13:20:45 roberto Exp roberto $
** $Id: ldebug.c,v 1.85 2001/06/28 14:57:17 roberto Exp roberto $
** Debug Interface
** See Copyright Notice in lua.h
*/
@@ -563,52 +563,3 @@ void luaG_ordererror (lua_State *L, const TObject *p1, const TObject *p2) {
luaO_verror(L, l_s("attempt to compare %.10s with %.10s"), t1, t2);
}
#define opmode(t,a,b,c,sa,k,m) (((t)<<OpModeT) | \
((b)<<OpModeBreg) | ((c)<<OpModeCreg) | \
((sa)<<OpModesetA) | ((k)<<OpModeK) | (m))
const lu_byte luaG_opmodes[] = {
/* T J B C sA K mode opcode */
opmode(0,0,1,0, 1,0,iABC), /* OP_MOVE */
opmode(0,0,0,0, 1,1,iABc), /* OP_LOADK */
opmode(0,0,0,0, 1,0,iAsBc), /* OP_LOADINT */
opmode(0,0,1,0, 1,0,iABC), /* OP_LOADNIL */
opmode(0,0,0,0, 1,0,iABc), /* OP_LOADUPVAL */
opmode(0,0,0,0, 1,1,iABc), /* OP_GETGLOBAL */
opmode(0,0,1,1, 1,0,iABC), /* OP_GETTABLE */
opmode(0,0,0,0, 0,1,iABc), /* OP_SETGLOBAL */
opmode(0,0,1,1, 0,0,iABC), /* OP_SETTABLE */
opmode(0,0,0,0, 1,0,iABc), /* OP_NEWTABLE */
opmode(0,0,1,1, 1,0,iABC), /* OP_SELF */
opmode(0,0,1,1, 1,0,iABC), /* OP_ADD */
opmode(0,0,1,1, 1,0,iABC), /* OP_SUB */
opmode(0,0,1,1, 1,0,iABC), /* OP_MUL */
opmode(0,0,1,1, 1,0,iABC), /* OP_DIV */
opmode(0,0,1,1, 1,0,iABC), /* OP_POW */
opmode(0,0,1,0, 1,0,iABC), /* OP_UNM */
opmode(0,0,1,0, 1,0,iABC), /* OP_NOT */
opmode(0,0,1,1, 1,0,iABC), /* OP_CONCAT */
opmode(0,1,0,0, 0,0,iAsBc), /* OP_JMP */
opmode(0,1,0,0, 0,0,iAsBc), /* OP_CJMP */
opmode(1,0,0,1, 0,0,iABC), /* OP_TESTEQ */
opmode(1,0,0,1, 0,0,iABC), /* OP_TESTNE */
opmode(1,0,0,1, 0,0,iABC), /* OP_TESTLT */
opmode(1,0,0,1, 0,0,iABC), /* OP_TESTLE */
opmode(1,0,0,1, 0,0,iABC), /* OP_TESTGT */
opmode(1,0,0,1, 0,0,iABC), /* OP_TESTGE */
opmode(1,0,1,0, 1,0,iABC), /* OP_TESTT */
opmode(1,0,1,0, 1,0,iABC), /* OP_TESTF */
opmode(0,0,0,0, 1,0,iAsBc), /* OP_NILJMP */
opmode(0,0,0,0, 0,0,iABC), /* OP_CALL */
opmode(0,0,0,0, 0,0,iABC), /* OP_RETURN */
opmode(0,0,0,0, 0,0,iAsBc), /* OP_FORPREP */
opmode(0,0,0,0, 0,0,iAsBc), /* OP_FORLOOP */
opmode(0,1,0,0, 0,0,iAsBc), /* OP_TFORPREP */
opmode(0,1,0,0, 0,0,iAsBc), /* OP_TFORLOOP */
opmode(0,0,0,0, 0,0,iABc), /* OP_SETLIST */
opmode(0,0,0,0, 0,0,iABc), /* OP_SETLIST0 */
opmode(0,0,0,0, 0,0,iABc) /* OP_CLOSURE */
};