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([2001:8003:3a49:fd00:e4a0:3bb7:a616:35c9]) by smtp.gmail.com with ESMTPSA id mu13sm12755359pjb.28.2022.02.03.13.31.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 03 Feb 2022 13:31:45 -0800 (PST) Message-ID: Date: Fri, 4 Feb 2022 08:31:38 +1100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [RFC PATCH 0/4] improve coverage of vector backend Content-Language: en-US To: =?UTF-8?Q?Alex_Benn=c3=a9e?= , Taylor Simpson Cc: "qemu-devel@nongnu.org" , "qemu-arm@nongnu.org" , "fam@euphon.net" , "berrange@redhat.com" , "f4bug@amsat.org" , "aurelien@aurel32.net" , "pbonzini@redhat.com" , "stefanha@redhat.com" , "crosa@redhat.com" References: <20220202191242.652607-1-alex.bennee@linaro.org> <87k0ecvoxu.fsf@linaro.org> <87pmo3sut4.fsf@linaro.org> <87leyrst2m.fsf@linaro.org> <87h79fsor3.fsf@linaro.org> From: Richard Henderson In-Reply-To: <87h79fsor3.fsf@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-TUID: hd4FnJ+eDOIT On 2/4/22 07:00, Alex Bennée wrote: >>> Does: >>> >>> #if BYTE_ORDER == BIG_ENDIAN >>> >>> work for your compiler? >> >> No, but this does >> #if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ >> >> With that change in the source, the tests passes. Will that work for >> other targets? > > At least not hppa-linux-user. The joy of having no standard compile time > way to report byte order in the C standard despite most things needing > to know one way or another. > > Richard, > > Any ideas? I see you're not explicitly including . I would expect that to be of some use. r~