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Logical 'not' must be sign-extended for address operands.

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This commit is contained in:
Mike Pall
2009-12-29 01:38:26 +01:00
parent 8a9cfa4b45
commit 374f534715
6 changed files with 35 additions and 27 deletions
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4
src/lj_err.c
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@@ -107,10 +107,10 @@ restart:
if (ra == slot) { slot = bc_d(ins); goto restart; }
break;
case BC_GGET:
*name = strdata(gco2str(gcref(pt->k.gc[~bc_d(ins)])));
*name = strdata(gco2str(gcref(pt->k.gc[~(ptrdiff_t)bc_d(ins)])));
return "global";
case BC_TGETS:
*name = strdata(gco2str(gcref(pt->k.gc[~bc_c(ins)])));
*name = strdata(gco2str(gcref(pt->k.gc[~(ptrdiff_t)bc_c(ins)])));
if (ip > pt->bc) {
BCIns insp = ip[-1];
if (bc_op(insp) == BC_MOV && bc_a(insp) == ra+1 &&