From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pj1-x1036.google.com (mail-pj1-x1036.google.com [IPv6:2607:f8b0:4864:20::1036]) by sourceware.org (Postfix) with ESMTPS id 583CD3858C20 for ; Mon, 14 Aug 2023 15:57:40 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 583CD3858C20 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-pj1-x1036.google.com with SMTP id 98e67ed59e1d1-26837895fbbso3148603a91.3 for ; Mon, 14 Aug 2023 08:57:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1692028659; x=1692633459; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=pzEMPLRQUtFBBzIkuLN/TKkHvXeTzvxZlP8ZMp44ybk=; b=SaBErj/eysg5x2JZNP9OOCIZp3OH51yTwOIxOPdlvnCirHHZRoMKPVN0SoanTbZffQ VNhHzsdBgXMCRLJt0voQJfoRrmbuJBWJzd4gxGY9RO82gSKz6ToZ7fjD/INoVPAhCZyZ XKu7+iSu4x/yhYQ8cm/rTvQJUrthbxJZOEei8fNg8alWE7s7JYSiFeyMb8UO0W1lvRaU 6o0eZCPae1eRugho+qBzwBQpixnK1Qpl5DZtKY0hty0N45IrT5hTUGOICNgwfWU1ctek CdcM9Vc/Ie20ceri+Pyq0/Xrmmi1msERSwSliMBZajCIK2WJJuegJWPN338cKIXo39Kl Ho1Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1692028659; x=1692633459; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=pzEMPLRQUtFBBzIkuLN/TKkHvXeTzvxZlP8ZMp44ybk=; b=JdwO4QZO1cTgS5s8j4WEt1oKWOn5jDzRiPfS2LGhtiDrCt98BzShURCoWetUCKdkvI r7eyt/DvtIlXcUENIc2qkv61P8qfiuzracjym48avIhdBwlbiuBmIyclKzu1m9eSL+P0 NPtq95RV+BsPhMh+EFXzLUg0qtLm2yiy4yVzII3GrUcSvcE3b6IVNomhSfOYetFQoteB edeNI0gCgZVlTmQsVPeIuVZ98Md5kiE7p+Jlum9gArCtb/kAmWeWrdufELEzYGqAKSKS ThpGG/9brkk5Dz3V2muxmPkOSo2XJsCDnEsem0fvdNzXoR/EvOmNEv1n5t3uRs+k6HkB 5JiQ== X-Gm-Message-State: AOJu0Yxs3A8gjzD+nxM0V78CJdO65x9cCA9ueYpeEJIktkPY0SmFslMZ 4rYOjxIg4kIQSNzLVUWpxMSlOwtoQ4jdBty9sE32bnc+s58= X-Google-Smtp-Source: AGHT+IGwk0mj62uQxIYyXZpP0O0sj9tGC175imSrBYwNfVPGwMiWDX19jgdR4PNcXj/QOiZ7IKeA23yvsl8SMiF2Qts= X-Received: by 2002:a17:90a:4f4a:b0:268:5477:811c with SMTP id w10-20020a17090a4f4a00b002685477811cmr9029012pjl.23.1692028659291; Mon, 14 Aug 2023 08:57:39 -0700 (PDT) MIME-Version: 1.0 References: <20230814151634.2860117-1-hjl.tools@gmail.com> <87zg2tvd1u.fsf@igel.home> In-Reply-To: <87zg2tvd1u.fsf@igel.home> From: "H.J. Lu" Date: Mon, 14 Aug 2023 08:57:03 -0700 Message-ID: Subject: Re: [PATCH] x86_64: Add sinh with FMA To: Andreas Schwab Cc: "H.J. Lu via Libc-alpha" Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-3016.4 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On Mon, Aug 14, 2023 at 8:50=E2=80=AFAM Andreas Schwab wrote: > > On Aug 14 2023, H.J. Lu via Libc-alpha wrote: > > > +/* NB: __expm1 may be expanded to __expm1_fma in the following > > + prototypes. */ > > Did you mean __expm1l? > > > +extern long double __expm1l (long double); > > +extern long double __expm1f128 (long double); It looks like extern long double expm1l (long double __x) __attribute__ ((__nothrow__ )); extern long double __expm1_sse2l (long double __x) __attribute__ ((__nothrow__ )); extern _Float128 expm1f128 (_Float128 __x) __attribute__ ((__nothrow__ )); extern _Float128 __expm1_sse2f128 (_Float128 __x) __attribute__ ((__nothrow__ )); where __expm1 is expanded to __expm1_sse2. --=20 H.J.