From 58c7edef6163dd9a136e64149b08eec3f5778f37 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 17 Dec 2021 17:57:15 +0100 Subject: [PATCH] target/ppc: Use helper_todouble in do_frsp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We only needed one ieee arithmetic operation to raise exceptions. To convert back to register form, we can use our simpler non-arithmetic function. Signed-off-by: Richard Henderson Message-Id: <20211119160502.17432-24-richard.henderson@linaro.org> Signed-off-by: Cédric Le Goater --- target/ppc/fpu_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/ppc/fpu_helper.c b/target/ppc/fpu_helper.c index 65acf605b7..870a861e36 100644 --- a/target/ppc/fpu_helper.c +++ b/target/ppc/fpu_helper.c @@ -729,7 +729,7 @@ static uint64_t do_frsp(CPUPPCState *env, uint64_t arg, uintptr_t retaddr) if (unlikely(flags & float_flag_invalid_snan)) { float_invalid_op_vxsnan(env, retaddr); } - return float32_to_float64(f32, &env->fp_status); + return helper_todouble(f32); } uint64_t helper_frsp(CPUPPCState *env, uint64_t arg)