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[37.24.206.209]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-39c301b42besm14584816f8f.41.2025.04.08.05.28.43 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 08 Apr 2025 05:28:43 -0700 (PDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 02cc1824-1475-11f0-9ffb-bf95429c2676 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=google; t=1744115323; x=1744720123; darn=lists.xenproject.org; h=content-transfer-encoding:autocrypt:subject:from:cc:to :content-language:user-agent:mime-version:date:message-id:from:to:cc :subject:date:message-id:reply-to; bh=4dCDQhQWDptOSQpAbCQON+swqOWudMZFiH3TjbxrPU0=; b=PbsNeB66nwt5Z1oBA7OT5cj+hsWJJFEU2iV4nwRG49K/EEbeJpaCqS/yzqBt0PnNYr aa3IvZoD5J1BBPXeFisRA/S3LIzhlFiZex6j3et85V8lLbaemdj6FUKSxiBCMbqlCRHE gmp9wYnRnx8UgbqGWIi9Nkrw2LRa29Rt01zH1jCbBmSqv565HG/DB9c+UeaMx8fVU1Yw EYBTtAapbb3cNBHi8Za4AwUvbNaiJTmyoEOvF9hOwQYRsk1MHgPAyq4DkwVvWe15dgr9 8TQUmNkTLMpZgWRtgAmWKD3Rhe4f52kBf1pF8jtg4HRDZoeYQwwRmQXVto/6/Kb5cGMa QIUw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1744115323; x=1744720123; h=content-transfer-encoding:autocrypt:subject:from:cc:to :content-language:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=4dCDQhQWDptOSQpAbCQON+swqOWudMZFiH3TjbxrPU0=; b=mpWt1Q/WQLu8Yb5cojltkfqRdIRvlBgkS8/Fq8QmNSrrcHV3wXLTd8uKPd2iXVPSn3 BWrfvqOoNZx1VSTx38v5BJz+za/dyLjxvcn8HrLcxrzcS4Eq/zSVXU+n9Zkn+l0PPcRc skIkdL8obyDAcuu6Nue01+mnBigUhyNll3rvbbZrkZa+1+s1yH2Y9auhDlT8iGKKyfiw nfp7MCRZSTqmR1noj6Fnt34L6JlmCbFFxOOoHBQfD50ZyU+sPvFJF6Pmh0sKLvI6/MRX usWHOE7W9v839U+91bIdnGUURLEoLgsafIzDrgZHbl0DtqzMTgX/WLilWX9422AfaKk5 4Obw== X-Gm-Message-State: AOJu0YyUOYciy2diYiyTJpa+CGEscQevI7KLxlwqPZIBvPFogKAj5H0N IAUHMZZm0MvAdqmQEvgWWquRQ0UZdGGF7jr5gREfWpWYYUL22PHQ0DWkeZ94Zon7m4yaSjyHE7g = X-Gm-Gg: ASbGncsbyaOuJcio5L4IGHQ/Z5tY10TwYxSZ1u1eyo/DVm18Y8fMlrFAouW0VOYyuUN GWQYcPLdlOvICke0+dVZTwiq0phhP6ay5vPBoSahWYM8pPPTEwlxFFZ2q54qPpajAtY/AOYGU/L 8Z1cyh6ol535Dc0A8btqFWtp6eR4LOMep/e6HfhRq18hQSoF6UoQA20yLcvfYPB02bsedHkWe6A zPDNUzWcSXCU7M0qkXTFb4sys4mbyDTuqxLCTaGM3doP6AQ4zAgjrfXN82N4QDvygDyJVM7aMUu oSU4RaNos/ugbF5zmc3aWNH6GYS4h9MkQREMwvAU/ezGN5dv2/0bmg/v5L6lfxd1QWQJU/wLqaa 8bdMe2WUWN0DeZ8SCFlg405QBmpcghQ== X-Google-Smtp-Source: AGHT+IGc8wmmahf526OeOYgrBUQ2FhK07qOOMSd+0TvmGLrGPOi5CE55xp6Ksw8GxeXPf0YjT0cgfQ== X-Received: by 2002:a05:6000:228a:b0:39c:30d9:3b5c with SMTP id ffacd0b85a97d-39d0de67b78mr14094928f8f.39.1744115323517; Tue, 08 Apr 2025 05:28:43 -0700 (PDT) Message-ID: <779957ca-3250-4b33-ac1d-ace1dcdaafc0@suse.com> Date: Tue, 8 Apr 2025 14:28:42 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: "xen-devel@lists.xenproject.org" Cc: Andrew Cooper , =?utf-8?q?Roger_Pau_Monn?= =?utf-8?q?=C3=A9?= From: Jan Beulich Subject: [PATCH] x86emul/test: drop check for AVX512-4FMAPS Autocrypt: addr=jbeulich@suse.com; keydata= xsDiBFk3nEQRBADAEaSw6zC/EJkiwGPXbWtPxl2xCdSoeepS07jW8UgcHNurfHvUzogEq5xk hu507c3BarVjyWCJOylMNR98Yd8VqD9UfmX0Hb8/BrA+Hl6/DB/eqGptrf4BSRwcZQM32aZK 7Pj2XbGWIUrZrd70x1eAP9QE3P79Y2oLrsCgbZJfEwCgvz9JjGmQqQkRiTVzlZVCJYcyGGsD /0tbFCzD2h20ahe8rC1gbb3K3qk+LpBtvjBu1RY9drYk0NymiGbJWZgab6t1jM7sk2vuf0Py O9Hf9XBmK0uE9IgMaiCpc32XV9oASz6UJebwkX+zF2jG5I1BfnO9g7KlotcA/v5ClMjgo6Gl MDY4HxoSRu3i1cqqSDtVlt+AOVBJBACrZcnHAUSuCXBPy0jOlBhxPqRWv6ND4c9PH1xjQ3NP nxJuMBS8rnNg22uyfAgmBKNLpLgAGVRMZGaGoJObGf72s6TeIqKJo/LtggAS9qAUiuKVnygo 3wjfkS9A3DRO+SpU7JqWdsveeIQyeyEJ/8PTowmSQLakF+3fote9ybzd880fSmFuIEJldWxp Y2ggPGpiZXVsaWNoQHN1c2UuY29tPsJgBBMRAgAgBQJZN5xEAhsDBgsJCAcDAgQVAggDBBYC AwECHgECF4AACgkQoDSui/t3IH4J+wCfQ5jHdEjCRHj23O/5ttg9r9OIruwAn3103WUITZee e7Sbg12UgcQ5lv7SzsFNBFk3nEQQCACCuTjCjFOUdi5Nm244F+78kLghRcin/awv+IrTcIWF hUpSs1Y91iQQ7KItirz5uwCPlwejSJDQJLIS+QtJHaXDXeV6NI0Uef1hP20+y8qydDiVkv6l IreXjTb7DvksRgJNvCkWtYnlS3mYvQ9NzS9PhyALWbXnH6sIJd2O9lKS1Mrfq+y0IXCP10eS FFGg+Av3IQeFatkJAyju0PPthyTqxSI4lZYuJVPknzgaeuJv/2NccrPvmeDg6Coe7ZIeQ8Yj t0ARxu2xytAkkLCel1Lz1WLmwLstV30g80nkgZf/wr+/BXJW/oIvRlonUkxv+IbBM3dX2OV8 AmRv1ySWPTP7AAMFB/9PQK/VtlNUJvg8GXj9ootzrteGfVZVVT4XBJkfwBcpC/XcPzldjv+3 HYudvpdNK3lLujXeA5fLOH+Z/G9WBc5pFVSMocI71I8bT8lIAzreg0WvkWg5V2WZsUMlnDL9 mpwIGFhlbM3gfDMs7MPMu8YQRFVdUvtSpaAs8OFfGQ0ia3LGZcjA6Ik2+xcqscEJzNH+qh8V m5jjp28yZgaqTaRbg3M/+MTbMpicpZuqF4rnB0AQD12/3BNWDR6bmh+EkYSMcEIpQmBM51qM EKYTQGybRCjpnKHGOxG0rfFY1085mBDZCH5Kx0cl0HVJuQKC+dV2ZY5AqjcKwAxpE75MLFkr wkkEGBECAAkFAlk3nEQCGwwACgkQoDSui/t3IH7nnwCfcJWUDUFKdCsBH/E5d+0ZnMQi+G0A nAuWpQkjM1ASeQwSHEeAWPgskBQL Use of Xeon Phi features was dropped earlier on; this one was overlooked. Fixes: 85191cf32180 ("x86: drop Xeon Phi support") Signed-off-by: Jan Beulich Acked-by: Andrew Cooper --- In principle it looks as if we could now drop all of this checking, as gcc5 supports all of the features we check for. AVX512-4FMAPS is an example though where checking helps, as this and other Xeon Phi features were supported by an intermediate range of gcc versions. --- a/tools/tests/x86_emulator/Makefile +++ b/tools/tests/x86_emulator/Makefile @@ -105,7 +105,7 @@ TARGET-$(shell echo 'int i;' | $(CC) -x endef ISA := bmi bmi2 tbm sse4.1 sse4.2 sse4a avx avx2 f16c -ISA += $(addprefix avx512,f bw dq 4fmaps) +ISA += $(addprefix avx512,f bw dq) $(foreach isa,$(ISA),$(eval $(call isa-check-cc,$(isa)))) # Also explicitly check for {evex} pseudo-prefix support, which got introduced