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[109.252.193.186]) by smtp.googlemail.com with ESMTPSA id x14sm377602ljm.126.2020.10.22.08.56.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 22 Oct 2020 08:56:59 -0700 (PDT) Subject: Re: [PATCH v1] ARM: vfp: Use long jump to fix THUMB2 kernel compilation error To: Russell King - ARM Linux admin References: <20201021225737.739-1-digetx@gmail.com> <20201022145734.GO1551@shell.armlinux.org.uk> From: Dmitry Osipenko Message-ID: <0174c738-633e-1fa8-b45f-fdf03b9c2105@gmail.com> Date: Thu, 22 Oct 2020 18:56:58 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20201022145734.GO1551@shell.armlinux.org.uk> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201022_115702_222692_3A27B853 X-CRM114-Status: GOOD ( 23.53 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kees Cook , Nick Desaulniers , linux-kernel@vger.kernel.org, Ingo Molnar , Ard Biesheuvel , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org MjIuMTAuMjAyMCAxNzo1NywgUnVzc2VsbCBLaW5nIC0gQVJNIExpbnV4IGFkbWluINC/0LjRiNC1 0YI6Cj4gT24gVGh1LCBPY3QgMjIsIDIwMjAgYXQgMDE6NTc6MzdBTSArMDMwMCwgRG1pdHJ5IE9z aXBlbmtvIHdyb3RlOgo+PiBUaGUgdmZwX2ttb2RlX2V4Y2VwdGlvbigpIGZ1bmN0aW9uIG5vdyBp cyB1bnJlYWNoYWJsZSB1c2luZyByZWxhdGl2ZQo+PiBicmFuY2hpbmcgaW4gVEhVTUIyIGtlcm5l bCBjb25maWd1cmF0aW9uLCByZXN1bHRpbmcgaW4gYSAicmVsb2NhdGlvbgo+PiB0cnVuY2F0ZWQg dG8gZml0OiBSX0FSTV9USE1fSlVNUDE5IGFnYWluc3Qgc3ltYm9sIGB2ZnBfa21vZGVfZXhjZXB0 aW9uJyIKPj4gbGlua2VyIGVycm9yLiBMZXQncyB1c2UgbG9uZyBqdW1wIGluIG9yZGVyIHRvIGZp eCB0aGUgaXNzdWUuCj4+Cj4+IEZpeGVzOiBlZmY4NzI4ZmU2OTggKCJ2bWxpbnV4Lmxkcy5oOiBB ZGQgUEdPIGFuZCBBdXRvRkRPIGlucHV0IHNlY3Rpb25zIikKPj4gU2lnbmVkLW9mZi1ieTogRG1p dHJ5IE9zaXBlbmtvIDxkaWdldHhAZ21haWwuY29tPgo+IAo+IEkgZ3Vlc3MgdGhlIHByb2JsZW0g aXMgdGhhdCB2ZnBfc3VwcG9ydF9lbnRyeSBpcyBpbiAudGV4dCB3aGljaCB0ZW5kcwo+IHRvIGJl IGF0IHRoZSBiZWdpbm5pbmcgb2YgdGhlIHRleHQgc2VjdGlvbiwgYnV0IHZmcF9rbW9kZV9leGNl cHRpb24KPiBpcyBpbiBzb21ldGhpbmcgbGlrZSAudGV4dC52ZnBfa21vZGVfZXhjZXB0aW9uID8K CkluZGVlZCwgdmZwX3N1cHBvcnRfZW50cnkgaXMgYXQgYmVnaW5uaW5nIG9mIC50ZXh0LCB3aGls ZQp2ZnBfa21vZGVfZXhjZXB0aW9uIGlzIG5lYXIgdGhlIGVuZC4KCj4gV291bGQgaXQgYmUgYW4g aWRlYSBqdXN0IHRvIGNoYW5nZSB0aGUgc2VjdGlvbiBuYW1lIHRoYXQgc3R1ZmYgbGlrZQo+IHZm cF9zdXBwb3J0X2VudHJ5IGVuZHMgdXAgaW4sIHJhdGhlciB0aGFuIG1ha2luZyB0aGUgY29kZSBs ZXNzCj4gZWZmaWNpZW50Pwo+IAoKVGhpcyB3b3JrczoKCmRpZmYgLS1naXQgYS9hcmNoL2FybS92 ZnAvdmZwaHcuUyBiL2FyY2gvYXJtL3ZmcC92ZnBody5TCmluZGV4IDRmY2ZmOWY1OTk0Ny4uNjVm MGEyZWYzNjEzIDEwMDY0NAotLS0gYS9hcmNoL2FybS92ZnAvdmZwaHcuUworKysgYi9hcmNoL2Fy bS92ZnAvdmZwaHcuUwpAQCAtNjUsNiArNjUsNyBAQAogI2VuZGlmCiAJLmVuZG0KCisJLnB1c2hz ZWN0aW9uIC52ZnAxMV92ZW5lZXIsICJheCIKCiBAIFZGUCBoYXJkd2FyZSBzdXBwb3J0IGVudHJ5 IHBvaW50LgogQApkaWZmIC0tZ2l0IGEvYXJjaC9hcm0vdmZwL3ZmcG1vZHVsZS5jIGIvYXJjaC9h cm0vdmZwL3ZmcG1vZHVsZS5jCmluZGV4IDhjOWU3ZjlmMDI3Ny4uMzBiODNiMTkxMTc0IDEwMDY0 NAotLS0gYS9hcmNoL2FybS92ZnAvdmZwbW9kdWxlLmMKKysrIGIvYXJjaC9hcm0vdmZwL3ZmcG1v ZHVsZS5jCkBAIC02NDIsNyArNjQyLDcgQEAgc3RhdGljIGludCB2ZnBfc3RhcnRpbmdfY3B1KHVu c2lnbmVkIGludCB1bnVzZWQpCiAJcmV0dXJuIDA7CiB9Cgotdm9pZCB2ZnBfa21vZGVfZXhjZXB0 aW9uKHZvaWQpCit2b2lkIF9fc2VjdGlvbigiLnZmcDExX3ZlbmVlciIpIHZmcF9rbW9kZV9leGNl cHRpb24odm9pZCkKIHsKIAkvKgogCSAqIElmIHdlIHJlYWNoIHRoaXMgcG9pbnQsIGEgZmxvYXRp bmcgcG9pbnQgZXhjZXB0aW9uIGhhcyBiZWVuIHJhaXNlZAoKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QK bGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRl YWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=