From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52096) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fGwAN-0007Jx-FW for qemu-devel@nongnu.org; Thu, 10 May 2018 20:44:12 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fGwAK-0004tA-Hd for qemu-devel@nongnu.org; Thu, 10 May 2018 20:44:11 -0400 Received: from mail-pl0-x242.google.com ([2607:f8b0:400e:c01::242]:38439) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fGwAK-0004sx-CM for qemu-devel@nongnu.org; Thu, 10 May 2018 20:44:08 -0400 Received: by mail-pl0-x242.google.com with SMTP id c11-v6so2262524plr.5 for ; Thu, 10 May 2018 17:44:08 -0700 (PDT) From: Richard Henderson Date: Thu, 10 May 2018 17:43:40 -0700 Message-Id: <20180511004345.26708-15-richard.henderson@linaro.org> In-Reply-To: <20180511004345.26708-1-richard.henderson@linaro.org> References: <20180511004345.26708-1-richard.henderson@linaro.org> Subject: [Qemu-devel] [PATCH 14/19] target/s390x: 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, alex.bennee@linaro.org, Alexander Graf , David Hildenbrand This is now handled properly by the generic softfloat code. Cc: Alexander Graf Cc: David Hildenbrand Signed-off-by: Richard Henderson --- target/s390x/fpu_helper.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/target/s390x/fpu_helper.c b/target/s390x/fpu_helper.c index 43f8bf1c94..5c5b451b3b 100644 --- a/target/s390x/fpu_helper.c +++ b/target/s390x/fpu_helper.c @@ -269,7 +269,7 @@ uint64_t HELPER(ldeb)(CPUS390XState *env, uint64_t f2) { float64 ret = float32_to_float64(f2, &env->fpu_status); handle_exceptions(env, GETPC()); - return float64_maybe_silence_nan(ret, &env->fpu_status); + return ret; } /* convert 128-bit float to 64-bit float */ @@ -277,7 +277,7 @@ uint64_t HELPER(ldxb)(CPUS390XState *env, uint64_t ah, uint64_t al) { float64 ret = float128_to_float64(make_float128(ah, al), &env->fpu_status); handle_exceptions(env, GETPC()); - return float64_maybe_silence_nan(ret, &env->fpu_status); + return ret; } /* convert 64-bit float to 128-bit float */ @@ -285,7 +285,7 @@ uint64_t HELPER(lxdb)(CPUS390XState *env, uint64_t f2) { float128 ret = float64_to_float128(f2, &env->fpu_status); handle_exceptions(env, GETPC()); - return RET128(float128_maybe_silence_nan(ret, &env->fpu_status)); + return RET128(ret); } /* convert 32-bit float to 128-bit float */ @@ -293,7 +293,7 @@ uint64_t HELPER(lxeb)(CPUS390XState *env, uint64_t f2) { float128 ret = float32_to_float128(f2, &env->fpu_status); handle_exceptions(env, GETPC()); - return RET128(float128_maybe_silence_nan(ret, &env->fpu_status)); + return RET128(ret); } /* convert 64-bit float to 32-bit float */ @@ -301,7 +301,7 @@ uint64_t HELPER(ledb)(CPUS390XState *env, uint64_t f2) { float32 ret = float64_to_float32(f2, &env->fpu_status); handle_exceptions(env, GETPC()); - return float32_maybe_silence_nan(ret, &env->fpu_status); + return ret; } /* convert 128-bit float to 32-bit float */ @@ -309,7 +309,7 @@ uint64_t HELPER(lexb)(CPUS390XState *env, uint64_t ah, uint64_t al) { float32 ret = float128_to_float32(make_float128(ah, al), &env->fpu_status); handle_exceptions(env, GETPC()); - return float32_maybe_silence_nan(ret, &env->fpu_status); + return ret; } /* 32-bit FP compare */ -- 2.17.0