From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:42000) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fIyjo-0004XR-Lp for qemu-devel@nongnu.org; Wed, 16 May 2018 11:53:13 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fIyjn-000570-O4 for qemu-devel@nongnu.org; Wed, 16 May 2018 11:53:12 -0400 Received: from mail-pl0-x243.google.com ([2607:f8b0:400e:c01::243]:46827) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fIyjn-00056d-Hu for qemu-devel@nongnu.org; Wed, 16 May 2018 11:53:11 -0400 Received: by mail-pl0-x243.google.com with SMTP id 30-v6so659297pld.13 for ; Wed, 16 May 2018 08:53:11 -0700 (PDT) From: Richard Henderson Date: Wed, 16 May 2018 08:52:32 -0700 Message-Id: <20180516155243.16937-18-richard.henderson@linaro.org> In-Reply-To: <20180516155243.16937-1-richard.henderson@linaro.org> References: <20180516155243.16937-1-richard.henderson@linaro.org> Subject: [Qemu-devel] [PULL 17/28] target/mips: Remove floatX_maybe_silence_nan from conversions List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, Aurelien Jarno , Yongbok Kim This is now handled properly by the generic softfloat code. Cc: Aurelien Jarno Cc: Yongbok Kim Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- target/mips/msa_helper.c | 4 ---- target/mips/op_helper.c | 2 -- 2 files changed, 6 deletions(-) diff --git a/target/mips/msa_helper.c b/target/mips/msa_helper.c index 8fb7a369ca..c74e3cdc65 100644 --- a/target/mips/msa_helper.c +++ b/target/mips/msa_helper.c @@ -1615,7 +1615,6 @@ static inline float16 float16_from_float32(int32_t a, flag ieee, float16 f_val; f_val = float32_to_float16((float32)a, ieee, status); - f_val = float16_maybe_silence_nan(f_val, status); return a < 0 ? (f_val | (1 << 15)) : f_val; } @@ -1625,7 +1624,6 @@ static inline float32 float32_from_float64(int64_t a, float_status *status) float32 f_val; f_val = float64_to_float32((float64)a, status); - f_val = float32_maybe_silence_nan(f_val, status); return a < 0 ? (f_val | (1 << 31)) : f_val; } @@ -1636,7 +1634,6 @@ static inline float32 float32_from_float16(int16_t a, flag ieee, float32 f_val; f_val = float16_to_float32((float16)a, ieee, status); - f_val = float32_maybe_silence_nan(f_val, status); return a < 0 ? (f_val | (1 << 31)) : f_val; } @@ -1646,7 +1643,6 @@ static inline float64 float64_from_float32(int32_t a, float_status *status) float64 f_val; f_val = float32_to_float64((float64)a, status); - f_val = float64_maybe_silence_nan(f_val, status); return a < 0 ? (f_val | (1ULL << 63)) : f_val; } diff --git a/target/mips/op_helper.c b/target/mips/op_helper.c index 798cdad030..9025f42366 100644 --- a/target/mips/op_helper.c +++ b/target/mips/op_helper.c @@ -2700,7 +2700,6 @@ uint64_t helper_float_cvtd_s(CPUMIPSState *env, uint32_t fst0) uint64_t fdt2; fdt2 = float32_to_float64(fst0, &env->active_fpu.fp_status); - fdt2 = float64_maybe_silence_nan(fdt2, &env->active_fpu.fp_status); update_fcr31(env, GETPC()); return fdt2; } @@ -2790,7 +2789,6 @@ uint32_t helper_float_cvts_d(CPUMIPSState *env, uint64_t fdt0) uint32_t fst2; fst2 = float64_to_float32(fdt0, &env->active_fpu.fp_status); - fst2 = float32_maybe_silence_nan(fst2, &env->active_fpu.fp_status); update_fcr31(env, GETPC()); return fst2; } -- 2.17.0