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[PULL,26/30] target/arm: Use fp_status_fp16 for do_fmpa_zpzzz_h

Message ID 20180816133438.17061-27-peter.maydell@linaro.org
State New
Headers show
Series [PULL,01/30] target/arm: Fix typo in helper_sve_ld1hss_r | expand

Commit Message

Peter Maydell Aug. 16, 2018, 1:34 p.m. UTC 
From: Richard Henderson <richard.henderson@linaro.org>

This makes float16_muladd correctly use FZ16 not FZ.

Fixes: 6ceabaad110
Cc: qemu-stable@nongnu.org (3.0.1)
Reported-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Tested-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Message-id: 20180810193129.1556-4-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 target/arm/sve_helper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/target/arm/sve_helper.c b/target/arm/sve_helper.c
index e03f954a264..0f980972535 100644
--- a/target/arm/sve_helper.c
+++ b/target/arm/sve_helper.c
@@ -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);