Commit 52a339b1 authored by Richard Henderson's avatar Richard Henderson Committed by Peter Maydell
Browse files

target/arm: Use fp_status_fp16 for do_fmpa_zpzzz_h 



This makes float16_muladd correctly use FZ16 not FZ.

Fixes: 6ceabaad
Cc: qemu-stable@nongnu.org (3.0.1)
Reported-by: default avatarLaurent Desnogues <laurent.desnogues@gmail.com>
Signed-off-by: default avatarRichard Henderson <richard.henderson@linaro.org>
Reviewed-by: default avatarLaurent Desnogues <laurent.desnogues@gmail.com>
Tested-by: default avatarLaurent Desnogues <laurent.desnogues@gmail.com>
Message-id: 20180810193129.1556-4-richard.henderson@linaro.org
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent 19062c16

target/arm/sve_helper.c

+1 −1
Original line number Diff line number Diff line
@@ -3358,7 +3358,7 @@ static void do_fmla_zpzzz_h(CPUARMState *env, void *vg, uint32_t desc, 
                e1 = *(uint16_t *)(vn + H1_2(i)) ^ neg1;

                e2 = *(uint16_t *)(vm + H1_2(i));

                e3 = *(uint16_t *)(va + H1_2(i)) ^ neg3;

                r = float16_muladd(e1, e2, e3, 0, &env->vfp.fp_status);

                r = float16_muladd(e1, e2, e3, 0, &env->vfp.fp_status_f16);

                *(uint16_t *)(vd + H1_2(i)) = r;

            }

        } while (i & 63);