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avoid the use of bit 'Bk' ('B' will lose this bit soon)

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Roberto Ierusalimschy
2017-10-01 16:13:43 -03:00
parent 722bdbe17d
commit bc1b0733b8
3 changed files with 11 additions and 14 deletions
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8
lcode.c
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@@ -1,5 +1,5 @@
/*
** $Id: lcode.c,v 2.125 2017/09/26 18:14:45 roberto Exp roberto $
** $Id: lcode.c,v 2.126 2017/09/28 16:53:29 roberto Exp roberto $
** Code generator for Lua
** See Copyright Notice in lua.h
*/
@@ -1068,7 +1068,7 @@ static int isKstr (FuncState *fs, expdesc *e) {
*/
static int isKint (expdesc *e) {
return (e->k == VKINT && !hasjumps(e) &&
l_castS2U(e->u.ival) <= l_castS2U(MAXARG_C));
l_castS2U(e->u.ival) <= l_castS2U(MAXARG_Cr));
}
@@ -1178,8 +1178,8 @@ static void codebinexpval (FuncState *fs, OpCode op,
v1 = luaK_exp2anyreg(fs, e1);
}
else { /* exchange operands to make 2nd one a constant */
v2 = cast_int(e1->u.ival);
v1 = luaK_exp2anyreg(fs, e2) | BITRK; /* K bit signal the exchange */
v2 = cast_int(e1->u.ival) | BITRK; /* K bit signal the exchange */
v1 = luaK_exp2anyreg(fs, e2);
}
op = OP_ADDI;
}