From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oi1-x22a.google.com (mail-oi1-x22a.google.com [IPv6:2607:f8b0:4864:20::22a]) by sourceware.org (Postfix) with ESMTPS id 2423C3844046 for ; Thu, 22 Apr 2021 01:44:12 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 2423C3844046 Received: by mail-oi1-x22a.google.com with SMTP id r186so16531336oif.8 for ; Wed, 21 Apr 2021 18:44:12 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=QbkWhRk5w/DyKxXgTBhCXL+zIWBWpZdlEDoh9R2YV6Q=; b=ThMFBUSbgqTIa9/IQ7eUEXsh1RRhKjVKdkyv6hgkJcFwXHyhZWBnmgk4WjzKBbjjBg NPk/qwxQORZBGxKNGtXcxkQnOc4N43L4Bd5MGwWMWzWtOF22rCyfa02BtDX6DOHhkbTC s4FBEJFjp3m/U6cWHDp9/hrt+cXd7B8xTmtwRtpMWqYoRShbAv9PsvYvjEwbQeOeGZjT iZG33qvDT2ZvtimCrvQCWLYrPcmrXSad9783fEiaJtX9QZLhGtjDYXMGh1FMhevI5LzL Vb2TWHD5FFtZVN0p1FrYt+TzeeJGSSXyxg3XRHHFq2w+xMs2AmhrFEO7WNRxpWiJ4sNI SQRg== X-Gm-Message-State: AOAM533axFq+hgyWf9XRdIQOri7h79wovjYlbuJWZDq6u0EMjNJTZgkL AZ/UYIfEibCcJ+ZAvezYqKPKyTndKasLiY9HDFfZR+2/ThY= X-Google-Smtp-Source: ABdhPJzRdgd4v2EvY927yuYvLyMYOdlRY1S870cfPob6Grh8dgTgY2OW2yAljDXYhEGYLlfz13Fy3Nei9cAeaGjm0ko= X-Received: by 2002:aca:5904:: with SMTP id n4mr8281003oib.25.1619055851588; Wed, 21 Apr 2021 18:44:11 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: "H.J. Lu" Date: Wed, 21 Apr 2021 18:43:35 -0700 Message-ID: Subject: [PATCH] x86: tst-cpu-features-supports.c: Update AMX check To: Joseph Myers Cc: libc-alpha@sourceware.org Content-Type: multipart/mixed; boundary="000000000000e8077705c085d00c" X-Spam-Status: No, score=-3034.4 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 autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) 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-List-Received-Date: Thu, 22 Apr 2021 01:44:13 -0000 --000000000000e8077705c085d00c Content-Type: text/plain; charset="UTF-8" On Wed, Apr 21, 2021 at 3:45 PM Joseph Myers wrote: > > With GCC mainline, I'm seeing glibc testsuite build failures for x86_64 > and x86: > > ../sysdeps/x86/tst-cpu-features-supports.c: In function 'do_test': > ../sysdeps/x86/tst-cpu-features-supports.c:62:3: error: parameter to builtin not valid: amx_bf16 > 62 | fails += CHECK_SUPPORTS (amx_bf16, AMX_BF16); > | ^~~~~ > ../sysdeps/x86/tst-cpu-features-supports.c:63:3: error: parameter to builtin not valid: amx_int8 > 63 | fails += CHECK_SUPPORTS (amx_int8, AMX_INT8); > | ^~~~~ > ../sysdeps/x86/tst-cpu-features-supports.c:64:3: error: parameter to builtin not valid: amx_tile > 64 | fails += CHECK_SUPPORTS (amx_tile, AMX_TILE); > | ^~~~~ > > https://sourceware.org/pipermail/libc-testresults/2021q2/007827.html > > The code in question is inside a conditional > > #if __GNUC_PREREQ (11, 1) > > so wasn't compiled until the GCC version number was increased to 12 (and > would probably start failing with GCC 11 branch as soon as 11.1 is > released). > Try this. -- H.J. --000000000000e8077705c085d00c Content-Type: text/x-patch; charset="US-ASCII"; name="0001-x86-tst-cpu-features-supports.c-Update-AMX-check.patch" Content-Disposition: attachment; filename="0001-x86-tst-cpu-features-supports.c-Update-AMX-check.patch" Content-Transfer-Encoding: base64 Content-ID: X-Attachment-Id: f_kns80cy20 RnJvbSAwMjNmNzhlNDc0Zjg0NDA2OGE5ZmI2MTU5NzZlYTU5YTE0Mzc4NzdmIE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiAiSC5KLiBMdSIgPGhqbC50b29sc0BnbWFpbC5jb20+CkRhdGU6 IFdlZCwgMjEgQXByIDIwMjEgMTg6NDA6MDggLTA3MDAKU3ViamVjdDogW1BBVENIXSB4ODY6IHRz dC1jcHUtZmVhdHVyZXMtc3VwcG9ydHMuYzogVXBkYXRlIEFNWCBjaGVjawoKUGFzcyAiYW14LWJm MTYiLCAiYW14LWludDgiIGFuZCAiYW14LXRpbGUiLCBpbnN0ZWFkIG9mICJhbXhfYmYxNiIsCiJh bXhfaW50OCIgYW5kICJhbXhfdGlsZSIsIHRvIF9fYnVpbHRpbl9jcHVfc3VwcG9ydHMgZm9yIEdD QyAxMS4KLS0tCiBzeXNkZXBzL3g4Ni90c3QtY3B1LWZlYXR1cmVzLXN1cHBvcnRzLmMgfCA2ICsr Ky0tLQogMSBmaWxlIGNoYW5nZWQsIDMgaW5zZXJ0aW9ucygrKSwgMyBkZWxldGlvbnMoLSkKCmRp ZmYgLS1naXQgYS9zeXNkZXBzL3g4Ni90c3QtY3B1LWZlYXR1cmVzLXN1cHBvcnRzLmMgYi9zeXNk ZXBzL3g4Ni90c3QtY3B1LWZlYXR1cmVzLXN1cHBvcnRzLmMKaW5kZXggY2U3OGE3ZDhiYy4uYTJj YWJjOTBiZSAxMDA2NDQKLS0tIGEvc3lzZGVwcy94ODYvdHN0LWNwdS1mZWF0dXJlcy1zdXBwb3J0 cy5jCisrKyBiL3N5c2RlcHMveDg2L3RzdC1jcHUtZmVhdHVyZXMtc3VwcG9ydHMuYwpAQCAtNTks OSArNTksOSBAQCBkb190ZXN0IChpbnQgYXJnYywgY2hhciAqKmFyZ3YpCiAgIGZhaWxzICs9IENI RUNLX1NVUFBPUlRTIChhZXMsIEFFUyk7CiAjZW5kaWYKICNpZiBfX0dOVUNfUFJFUkVRICgxMSwg MSkKLSAgZmFpbHMgKz0gQ0hFQ0tfU1VQUE9SVFMgKGFteF9iZjE2LCBBTVhfQkYxNik7Ci0gIGZh aWxzICs9IENIRUNLX1NVUFBPUlRTIChhbXhfaW50OCwgQU1YX0lOVDgpOwotICBmYWlscyArPSBD SEVDS19TVVBQT1JUUyAoYW14X3RpbGUsIEFNWF9USUxFKTsKKyAgZmFpbHMgKz0gQ0hFQ0tfU1VQ UE9SVFMgKGFteC1iZjE2LCBBTVhfQkYxNik7CisgIGZhaWxzICs9IENIRUNLX1NVUFBPUlRTIChh bXgtaW50OCwgQU1YX0lOVDgpOworICBmYWlscyArPSBDSEVDS19TVVBQT1JUUyAoYW14LXRpbGUs IEFNWF9USUxFKTsKICNlbmRpZgogICBmYWlscyArPSBDSEVDS19TVVBQT1JUUyAoYXZ4LCBBVlgp OwogICBmYWlscyArPSBDSEVDS19TVVBQT1JUUyAoYXZ4MiwgQVZYMik7Ci0tIAoyLjMwLjIKCg== --000000000000e8077705c085d00c--