From 4007b8de6e1012675672d6e6e4fc08633b3a0023 Mon Sep 17 00:00:00 2001 From: Tom Musta Date: Fri, 31 Oct 2014 11:39:54 -0500 Subject: target-ppc: Fix vcmpbfp. Unordered Case Fix the implementation of Vector Compare Bounds Single Precision. Specifically, fix the case where the operands are unordered -- since the result is non-zero, the CR[6] field should be set to zero. Signed-off-by: Tom Musta Signed-off-by: Alexander Graf --- target-ppc/int_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'target-ppc/int_helper.c') diff --git a/target-ppc/int_helper.c b/target-ppc/int_helper.c index 12c9ab0..4c2b71c 100644 --- a/target-ppc/int_helper.c +++ b/target-ppc/int_helper.c @@ -708,7 +708,7 @@ static inline void vcmpbfp_internal(CPUPPCState *env, ppc_avr_t *r, int le_rel = float32_compare_quiet(a->f[i], b->f[i], &env->vec_status); if (le_rel == float_relation_unordered) { r->u32[i] = 0xc0000000; - /* ALL_IN does not need to be updated here. */ + all_in = 1; } else { float32 bneg = float32_chs(b->f[i]); int ge_rel = float32_compare_quiet(a->f[i], bneg, &env->vec_status); -- cgit v1.1