From patchwork Fri Oct 14 18:41:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Noah Goldstein X-Patchwork-Id: 58863 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 692C6385383D for ; Fri, 14 Oct 2022 18:42:28 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 692C6385383D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1665772948; bh=p/B1rj/33KjN4l64OM6l5sn8kRoDINAfRJkXt0ad5wM=; h=To:Subject:Date:In-Reply-To:References:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=OMJxKNq7IQmwvTPnm3eaPk5q/fWF3NF4TDYF5Npi6h9L/oWMdun38O5gUErJxtQM0 prKPteseL9Iv65fCsRKYsA8LkQnNHIuaL3+tLmcpYayUp0L8p1Kw+kK/KGa18fH4eV dq2UZWuUfU+gvIXQ3ccl2jfUdS5J5C4A8IskBK6I= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from mail-ej1-x630.google.com (mail-ej1-x630.google.com [IPv6:2a00:1450:4864:20::630]) by sourceware.org (Postfix) with ESMTPS id 94F2B3858C52 for ; Fri, 14 Oct 2022 18:42:05 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 94F2B3858C52 Received: by mail-ej1-x630.google.com with SMTP id r17so12318049eja.7 for ; Fri, 14 Oct 2022 11:42:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=p/B1rj/33KjN4l64OM6l5sn8kRoDINAfRJkXt0ad5wM=; b=Wn4Zr6ecFgRWuHH8Jky2k9OZfISVyVe1kMSSdCD+y9PJ3jo/s+J8IlixYgnYBaz4lS Ir0TAgDnl3pifOorISm1TgkgOrve6vwve7aH1PIKLPxOP3OAaLwlMvnlRAm1c7cCrqiB TFFwGopGOK6OCkJGxJNsgNwy4vZrFHKBYMFewpGIfDl31FALf+8vkJpkicR2ogJf4Pgb p1Yl7ibkddY1+V3NhmUwWhEHkzpYyhTNHEdnn62JAONyPbfIJwGx6Ug37wn7fYssqKwW 6us44ORz5zYwc23p+Nz86UuDNwQPMFpJzA+a61vljghDkcnhZboSLtImVaGK+RyrdIrT nLbA== X-Gm-Message-State: ACrzQf26zXiz8prmESbVQi3K8NlPaBc5UhmLLQMqxQHSLjWYFuxIt1mo X0PZNj/FJMlTsUWenYTTkiEgUgW15/Liqw== X-Google-Smtp-Source: AMsMyM5Kp3rOiHWPOtIuEG2OsCIMDQEt3qVYdvDn5KiOcKsAbeoXzOcVX29FeUU9zA+/IgkQaAdoAQ== X-Received: by 2002:a17:907:3e85:b0:73d:60cc:5d06 with SMTP id hs5-20020a1709073e8500b0073d60cc5d06mr4632676ejc.722.1665772924179; Fri, 14 Oct 2022 11:42:04 -0700 (PDT) Received: from noahgold-DESK.an.intel.com ([192.55.60.38]) by smtp.gmail.com with ESMTPSA id sd42-20020a1709076e2a00b0076ff600bf2csm1928666ejc.63.2022.10.14.11.42.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 14 Oct 2022 11:42:03 -0700 (PDT) To: libc-alpha@sourceware.org Subject: [PATCH v4 1/3] x86: Update evex256/512 vec macros Date: Fri, 14 Oct 2022 13:41:54 -0500 Message-Id: <20221014184156.223306-1-goldstein.w.n@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221014164008.1325863-1-goldstein.w.n@gmail.com> References: <20221014164008.1325863-1-goldstein.w.n@gmail.com> MIME-Version: 1.0 X-Spam-Status: No, score=-11.1 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, URIBL_BLACK autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Noah Goldstein via Libc-alpha From: Noah Goldstein Reply-To: Noah Goldstein Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org Sender: "Libc-alpha" 1) Make section only define if there is not a previous definition 2) Add `VEC_lo` definition for proper reg-width but in the ymm/zmm0-15 range. This commit does not change libc.so Tested build on x86-64 --- sysdeps/x86_64/multiarch/evex256-vecs.h | 7 +++++-- sysdeps/x86_64/multiarch/evex512-vecs.h | 7 +++++-- 2 files changed, 10 insertions(+), 4 deletions(-) diff --git a/sysdeps/x86_64/multiarch/evex256-vecs.h b/sysdeps/x86_64/multiarch/evex256-vecs.h index 222ba46dc7..4fccabd4b8 100644 --- a/sysdeps/x86_64/multiarch/evex256-vecs.h +++ b/sysdeps/x86_64/multiarch/evex256-vecs.h @@ -28,8 +28,11 @@ #include "evex-vecs-common.h" #define USE_WITH_EVEX256 1 -#define SECTION(p) p##.evex -#define VEC VEC_ymm +#ifndef SECTION +# define SECTION(p) p##.evex +#endif +#define VEC VEC_ymm +#define VEC_lo VEC_any_ymm #endif diff --git a/sysdeps/x86_64/multiarch/evex512-vecs.h b/sysdeps/x86_64/multiarch/evex512-vecs.h index d1784d5368..fecc2d3925 100644 --- a/sysdeps/x86_64/multiarch/evex512-vecs.h +++ b/sysdeps/x86_64/multiarch/evex512-vecs.h @@ -28,8 +28,11 @@ #include "evex-vecs-common.h" #define USE_WITH_EVEX512 1 -#define SECTION(p) p##.evex512 -#define VEC VEC_zmm +#ifndef SECTION +# define SECTION(p) p##.evex512 +#endif +#define VEC VEC_zmm +#define VEC_lo VEC_any_zmm #endif