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[187.188.190.73]) by smtp.gmail.com with ESMTPSA id x1-20020a4ae781000000b00320d5d238efsm1006935oov.3.2022.04.01.06.22.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 01 Apr 2022 06:22:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=hR2ubnJbTaR/99ZxIVHKnu/SsnV6lFaufZKu6ufkBwc=; b=w53LLeTF/FjRLW8+OQPpqfYzRL4IsXbrnAppHQqmTr58ljRXUzFJjNBIKk7yU7acfS UQlVKxNVPDlde2zCz33ZGZesUVoH5kRRsKl6KJXpiNAB02qE36gqEU/+gOg6310gF8lK lcxDp5iervWv3jzMnfjnTex6gPWo/jxqi4o0b+Tj/pyqocOaRMhR0NWvmivG/73mPLco 6W+lY28zN3u/GepK6JDtnowwkEzOHS2oUqOdBwD1WwA5nCgeFCMaoBQk9Nxvi8ixTRDL r8NJL7hyHRRMEifzo1DnF+bX9OgNguR3dAee9k5a1dRX24EGwfYikNqx2EeNHAIi8B+j MCPw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=hR2ubnJbTaR/99ZxIVHKnu/SsnV6lFaufZKu6ufkBwc=; b=6QB1yktLq+tDjiGov4Xx16JWVxAdfoh1+mqcxoiWQMzxfk7ljl2hdXPe2KjQsdisjO S+MgEY9wBuflVAkI2m2/cNecr8eEf9T6rUrRnKau3nSny7Q88qOGCL/hnkSzIQ0nTRtL MT64krpE/1MzBaBLsOUxvzI+aZW7M8AeSeyufgsjiWOmYVS1Wjh0juNbZlM55yLM9Pwd A5EVjG2z1FirDj0Awu7zZ6Txjc9m0b+3TrhqTClWCPXTy3ioercQ4mixDLihMyiUopms 8q7/fXGl+zQzHGaiCbQ+O0ZYOMHdXDUo4kLaHKuMPuhWoYWEft9Qf2y0AAQKtT2JBN5j MBCA== X-Gm-Message-State: AOAM533GMk5o/C4GJQSfKNeSqVd4C1XzVGdmqJtBttcB95uFzzXMrgJg wjhpYYFUXsOVBcBbcSVypRPr3pDmhFJGX5bE4+8= X-Google-Smtp-Source: ABdhPJx5LDoGhaqWtiRG4w62I1vrz7AE998Iurl9Fd4bJ2vSClBD5/JtKSscfKIFJJnW1/w7BH3gvQ== X-Received: by 2002:a05:6808:1294:b0:2f7:5e83:f0f with SMTP id a20-20020a056808129400b002f75e830f0fmr4948992oiw.77.1648819365818; Fri, 01 Apr 2022 06:22:45 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH 3/3] softfloat: Use FloatRelation for fracN_cmp Date: Fri, 1 Apr 2022 07:22:40 -0600 Message-Id: <20220401132240.79730-4-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220401132240.79730-1-richard.henderson@linaro.org> References: <20220401132240.79730-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Host-Lookup-Failed: Reverse DNS lookup failed for 2607:f8b0:4864:20::234 (failed) Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::234; envelope-from=richard.henderson@linaro.org; helo=mail-oi1-x234.google.com X-Spam_score_int: -6 X-Spam_score: -0.7 X-Spam_bar: / X-Spam_report: (-0.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, PDS_HP_HELO_NORDNS=0.659, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no 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: , Cc: peter.maydell@linaro.org, alex.bennee@linaro.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1648819665118100004 Content-Type: text/plain; charset="utf-8" Since the caller, partsN_compare, is now exclusively using FloatRelation, it's clearer to use it here too. Signed-off-by: Richard Henderson Reviewed-by: Peter Maydell --- fpu/softfloat.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/fpu/softfloat.c b/fpu/softfloat.c index 7e62fcf414..9f2d4e7a29 100644 --- a/fpu/softfloat.c +++ b/fpu/softfloat.c @@ -957,21 +957,23 @@ static void frac128_allones(FloatParts128 *a) =20 #define frac_allones(A) FRAC_GENERIC_64_128(allones, A)(A) =20 -static int frac64_cmp(FloatParts64 *a, FloatParts64 *b) +static FloatRelation frac64_cmp(FloatParts64 *a, FloatParts64 *b) { - return a->frac =3D=3D b->frac ? 0 : a->frac < b->frac ? -1 : 1; + return (a->frac =3D=3D b->frac ? float_relation_equal + : a->frac < b->frac ? float_relation_less + : float_relation_greater); } =20 -static int frac128_cmp(FloatParts128 *a, FloatParts128 *b) +static FloatRelation frac128_cmp(FloatParts128 *a, FloatParts128 *b) { uint64_t ta =3D a->frac_hi, tb =3D b->frac_hi; if (ta =3D=3D tb) { ta =3D a->frac_lo, tb =3D b->frac_lo; if (ta =3D=3D tb) { - return 0; + return float_relation_equal; } } - return ta < tb ? -1 : 1; + return ta < tb ? float_relation_less : float_relation_greater; } =20 #define frac_cmp(A, B) FRAC_GENERIC_64_128(cmp, A)(A, B) --=20 2.25.1