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Mon, 16 Jan 2023 04:19:22 -0500 Received: from mout.kundenserver.de ([217.72.192.75]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pHLeA-0003CK-LF for qemu-devel@nongnu.org; Mon, 16 Jan 2023 04:19:21 -0500 Received: from quad ([82.142.8.70]) by mrelayeu.kundenserver.de (mreue107 [212.227.15.183]) with ESMTPSA (Nemesis) id 1MJW5G-1p21ik1YFc-00JqsI; Mon, 16 Jan 2023 10:19:14 +0100 From: Laurent Vivier To: qemu-devel@nongnu.org Cc: Laurent Vivier , Mark Cave-Ayland , Richard Henderson Subject: [PULL 1/4] target/m68k: pass quotient directly into make_quotient() Date: Mon, 16 Jan 2023 10:19:09 +0100 Message-Id: <20230116091912.1882152-2-laurent@vivier.eu> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230116091912.1882152-1-laurent@vivier.eu> References: <20230116091912.1882152-1-laurent@vivier.eu> MIME-Version: 1.0 X-Provags-ID: V03:K1:4uwzH+WVJlRiDQcuhBFJjYvAnMhAgc/8+H/Ad1qnOb5T/a/2SEK 4K6hWOSVAZmZb1cWElztYSolDHPHVpNjOcLCimnY9KpRCPa4uGWNWCtPHJOslTE68Ir/Bgx 784LtK5r71cJ3JwAGLiwjIi/FLuT1zIyMfnDGhhsHuu5T1akG2Og/K+XKF/9Hi+aiK4RKrh OmVWJ8Sq5mgrT26s27BYw== UI-OutboundReport: notjunk:1;M01:P0:w30Jta8nVkA=;xwx1L0eimVEXfljSdgG03tqz2q9 yDtoNNTSUsj/nz6AlF8bxhxh2aGfjXqf+1mcbhXGYkEcqm4ljPPQCcreAQwlcExqbDoDlqP+E b3oeKWaTP57IYdx1HhMdxVxcGQQw9+Z/bfxfAlpqZ0EF9s0Y6GqGbUbqvxDnVshdu1U27duOO jnQ0sN51t1M7hQO4ubSbchEdo0arfuxelZTNmuKtLpQQpqw9LNpqoAbS9olhS5piaOHedo9df d1G4Fo6S8lhx4AKDACjperqKFjv5DD+Sb9PI7Pk7GWjbMW+BSKw75CoIICZnVQB1eUtSLJ/jw 7QvzuWJbi/kgfXK2WPgWkfdwccayIFlWh5ObpxwyBW+pqlgZANekVYfuxRw8dWMukvvYTolgJ EfzHZ5IlvHEqZ2CTU3XPKHy2hNtkwjPibPpcYRSDaxIsztUniE74bJEXLcyztPVwLTE8/ODbX edEoIxVYy2hAAI+Lb6rkjD/OgP5qLLdwtFalL0RAlNmS9Cmg5jIW6nop4dDObB567Cx2/n1ql uH6PUxrdfTyKcPd1/tKqPAhvTFQ15oDsB+jQU3I1Dc2iX6eMy3j3FwWj6zILzA44Lb0lPkEUY 6v7UTBlgsAnNvijY1kEToDQUqj34i5SQ9YX8bGbBiUt1FTC4lB/jHyyFmMEImjgwG2ZSekB6C lk0QDR8qOX0Rh/hm8nnTDgFIALwIr225XbTCBrhNpQ== Received-SPF: none client-ip=217.72.192.75; envelope-from=laurent@vivier.eu; helo=mout.kundenserver.de X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Mark Cave-Ayland Signed-off-by: Mark Cave-Ayland Reviewed-by: Laurent Vivier Reviewed-by: Richard Henderson Message-Id: <20230114232959.118224-2-mark.cave-ayland@ilande.co.uk> Signed-off-by: Laurent Vivier --- target/m68k/fpu_helper.c | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) diff --git a/target/m68k/fpu_helper.c b/target/m68k/fpu_helper.c index fdc4937e29e1..0932c464fdae 100644 --- a/target/m68k/fpu_helper.c +++ b/target/m68k/fpu_helper.c @@ -515,16 +515,10 @@ uint32_t HELPER(fmovemd_ld_postinc)(CPUM68KState *env, uint32_t addr, return fmovem_postinc(env, addr, mask, cpu_ld_float64_ra); } -static void make_quotient(CPUM68KState *env, floatx80 val) +static void make_quotient(CPUM68KState *env, int32_t quotient) { - int32_t quotient; int sign; - if (floatx80_is_any_nan(val)) { - return; - } - - quotient = floatx80_to_int32(val, &env->fp_status); sign = quotient < 0; if (sign) { quotient = -quotient; @@ -538,14 +532,22 @@ void HELPER(fmod)(CPUM68KState *env, FPReg *res, FPReg *val0, FPReg *val1) { res->d = floatx80_mod(val1->d, val0->d, &env->fp_status); - make_quotient(env, res->d); + if (floatx80_is_any_nan(res->d)) { + return; + } + + make_quotient(env, floatx80_to_int32(res->d, &env->fp_status)); } void HELPER(frem)(CPUM68KState *env, FPReg *res, FPReg *val0, FPReg *val1) { res->d = floatx80_rem(val1->d, val0->d, &env->fp_status); - make_quotient(env, res->d); + if (floatx80_is_any_nan(res->d)) { + return; + } + + make_quotient(env, floatx80_to_int32(res->d, &env->fp_status)); } void HELPER(fgetexp)(CPUM68KState *env, FPReg *res, FPReg *val)