File vg_bug270856_r2136.patch of Package valgrind

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File vg_bug270856_r2136.patch of Package valgrind

Index: VEX/priv/host_ppc_isel.c
===================================================================
--- VEX/priv/host_ppc_isel.c	(revision 2135)
+++ VEX/priv/host_ppc_isel.c	(revision 2136)
@@ -1615,6 +1615,7 @@
       case Iop_Not16:
       case Iop_Not32:
       case Iop_Not64: {
+         if (op_unop == Iop_Not64) vassert(mode64);
          HReg r_dst = newVRegI(env);
          HReg r_src = iselWordExpr_R(env, e->Iex.Unop.arg);
          addInstr(env, PPCInstr_Unary(Pun_NOT,r_dst,r_src));
@@ -2885,6 +2886,18 @@
          return;
       }
 
+      case Iop_Not64: {
+         HReg xLo, xHi;
+         HReg tmpLo = newVRegI(env);
+         HReg tmpHi = newVRegI(env);
+         iselInt64Expr(&xHi, &xLo, env, e->Iex.Unop.arg);
+         addInstr(env, PPCInstr_Unary(Pun_NOT,tmpLo,xLo));
+         addInstr(env, PPCInstr_Unary(Pun_NOT,tmpHi,xHi));
+         *rHi = tmpHi;
+         *rLo = tmpLo;
+         return;
+      }
+
       /* ReinterpF64asI64(e) */
       /* Given an IEEE754 double, produce an I64 with the same bit
          pattern. */

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File vg_bug270856_r2136.patch of Package valgrind

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