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VAX: Fix signed overflow in op_mtpr()

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As discussed in #277
This commit is contained in:
Mark Pizzolato 2016-02-19 06:57:35 -08:00
parent 445bc9935b
commit 5e6127ec5b
1 changed files with 2 additions and 2 deletions
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4
VAX/vax_cpu1.c
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@ -1434,8 +1434,8 @@ return 0;
int32 op_mtpr (int32 *opnd) int32 op_mtpr (int32 *opnd)
{ {
int32 val = opnd[0]; uint32 val = (uint32)opnd[0];
int32 prn = opnd[1]; uint32 prn = (uint32)opnd[1];
int32 cc; int32 cc;
if (PSL & PSL_CUR) /* must be kernel */ if (PSL & PSL_CUR) /* must be kernel */