{"id":2228858,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2228858/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260427124738.966578-2-peter.maydell@linaro.org/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.1/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20260427124738.966578-2-peter.maydell@linaro.org>","date":"2026-04-27T12:46:35","name":"[PULL,01/63] docs/system: add FEAT_AA32 and FEAT_AA64 to emulation list","commit_ref":null,"pull_url":null,"state":"not-applicable","archived":false,"hash":"277e38e91610767334926e6ae435218f71fc1676","submitter":{"id":5111,"url":"http://patchwork.ozlabs.org/api/1.1/people/5111/?format=json","name":"Peter Maydell","email":"peter.maydell@linaro.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260427124738.966578-2-peter.maydell@linaro.org/mbox/","series":[{"id":501642,"url":"http://patchwork.ozlabs.org/api/1.1/series/501642/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=501642","date":"2026-04-27T12:46:34","name":"[PULL,01/63] docs/system: add FEAT_AA32 and FEAT_AA64 to emulation list","version":1,"mbox":"http://patchwork.ozlabs.org/series/501642/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2228858/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2228858/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=n76StaKC;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists1p.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)"],"Received":["from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4g43Vb00yLz1yHv\n\tfor ; Mon, 27 Apr 2026 22:56:54 +1000 (AEST)","from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists1p.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from )\n\tid 1wHLTp-00050n-1z; Mon, 27 Apr 2026 08:54:31 -0400","from eggs.gnu.org ([2001:470:142:3::10])\n by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from )\n id 1wHLNH-0007kg-J7\n for qemu-devel@nongnu.org; Mon, 27 Apr 2026 08:47:49 -0400","from mail-wm1-x336.google.com ([2a00:1450:4864:20::336])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)\n (Exim 4.90_1) (envelope-from )\n id 1wHLNG-0005Nr-2Q\n for qemu-devel@nongnu.org; Mon, 27 Apr 2026 08:47:43 -0400","by mail-wm1-x336.google.com with SMTP id\n 5b1f17b1804b1-48909558b3aso102129575e9.0\n for ; Mon, 27 Apr 2026 05:47:41 -0700 (PDT)","from lanath.. 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FEAT_AA64 implies FEAT_AA64EL[0123].\n\nThis is however useful if you are using emulation.rst as a source of\ntruth of what QEMU emulates and when cross checking with\nFeatures.json from Arm.\n\nSigned-off-by: Alex Bennée \nReviewed-by: Richard Henderson \nMessage-id: 20260421093506.616307-1-alex.bennee@linaro.org\nSigned-off-by: Peter Maydell \n---\n docs/system/arm/emulation.rst | 2 ++\n 1 file changed, 2 insertions(+)","diff":"diff --git a/docs/system/arm/emulation.rst b/docs/system/arm/emulation.rst\nindex 7787691853..8cd7fe7b00 100644\n--- a/docs/system/arm/emulation.rst\n+++ b/docs/system/arm/emulation.rst\n@@ -7,6 +7,7 @@ QEMU's TCG emulation includes support for the Armv5, Armv6, Armv7,\n Armv8 and Armv9 versions of the A-profile architecture. It also has support for\n the following architecture extensions:\n \n+- FEAT_AA32 (PE Support for AArch32)\n - FEAT_AA32BF16 (AArch32 BFloat16 instructions)\n - FEAT_AA32EL0 (Support for AArch32 at EL0)\n - FEAT_AA32EL1 (Support for AArch32 at EL1)\n@@ -14,6 +15,7 @@ the following architecture extensions:\n - FEAT_AA32EL3 (Support for AArch32 at EL3)\n - FEAT_AA32HPD (AArch32 hierarchical permission disables)\n - FEAT_AA32I8MM (AArch32 Int8 matrix multiplication instructions)\n+- FEAT_AA64 (PE uses AArch64 after last reboot)\n - FEAT_AA64EL0 (Support for AArch64 at EL0)\n - FEAT_AA64EL1 (Support for AArch64 at EL1)\n - FEAT_AA64EL2 (Support for AArch64 at EL2)\n","prefixes":["PULL","01/63"]}