From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BEC80C433DB for ; Wed, 20 Jan 2021 17:20:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 749DD23358 for ; Wed, 20 Jan 2021 17:20:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404169AbhATRUb (ORCPT ); Wed, 20 Jan 2021 12:20:31 -0500 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:24634 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404214AbhATRT0 (ORCPT ); Wed, 20 Jan 2021 12:19:26 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1611163079; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=8e3kT56buVvtt8Sag6D6TWd0VBoE+dYbK5rpcksHoCU=; b=G5eEeSsgtNMdIoAe75RUdNPVcjjIa4OO8Al0hcgUvbyPlo5CDfYPlD7MQXsjp+ouKzMJG0 xeQ+q9ZsNyujsZ7UOY3Jkl8veWc6Wtuk3GsQPKSunWOII3Oa4vfS6bbRasW0FKDMIGgxvU x8ZUkhlhX0YQFUHsSHnZ8iMOwKaSJaI= Received: from mail-wm1-f70.google.com (mail-wm1-f70.google.com [209.85.128.70]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-583-4IK76k5nM3Gq_JLA_OMslg-1; Wed, 20 Jan 2021 12:17:58 -0500 X-MC-Unique: 4IK76k5nM3Gq_JLA_OMslg-1 Received: by mail-wm1-f70.google.com with SMTP id x20so1811948wmc.0 for ; Wed, 20 Jan 2021 09:17:57 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=8e3kT56buVvtt8Sag6D6TWd0VBoE+dYbK5rpcksHoCU=; b=KacYFlLGJJ5HeIuukgrsT3WDwcsC2q71FkrmDb8CR3IgMrnPgGwhLP4qtiAkVO6ze5 qQt93wVd1OzG16IcjKchrjvyo3CgG4QlZKEDquL5uBTXOAobd1o5uPVGTd+1bi1F6n7w xQqotK/zT72jzshl4/zhGq/nIcYYdq6hLjoq+tOpMb7KqfQMr/wOo52P84rxoTL8+k5o 8hHgPl5YtPJ7tmRprf62cW766MDTrbBLQ5wi2daGu89pRTz5fsOP/6tYDhHvTRhwrFbo UiColh5JEKDu5XyQ68PqWROC5x9RCyTRIgtAfNouEcMvQz+uq2iXwDvUGwHkk4Puju75 +YGg== X-Gm-Message-State: AOAM531Zr63q2WI8lI4+We//lH0jkQK7NnI+FkaJ00X17LZcgMuIQnq/ 2xpqqyhq/mOYa88xNYBI3+/gMk2UfrMY/3G89n2PiC7tPN7DkE2XCKEx7g6yfleK5vAI5Lzy05P BqVeB2FclxmEd7RUchaQikVy84nO4yO3/I3fF08NAOLXdRktx55vEZFKtpxge8DMFGoDyBc424n bJ X-Received: by 2002:a1c:6308:: with SMTP id x8mr5127169wmb.108.1611163076466; Wed, 20 Jan 2021 09:17:56 -0800 (PST) X-Google-Smtp-Source: ABdhPJx9/Da8tncM9FW1gM7j7pp0Cfvb9+o70yKYJdFyq5RTHywzEfimDcDdwKpOAUg8QvuwvF7OiQ== X-Received: by 2002:a1c:6308:: with SMTP id x8mr5127152wmb.108.1611163076301; Wed, 20 Jan 2021 09:17:56 -0800 (PST) Received: from redfedo.redhat.com ([2a01:cb14:499:3d00:cd47:f651:9d80:157a]) by smtp.gmail.com with ESMTPSA id o124sm5444077wmb.5.2021.01.20.09.17.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Jan 2021 09:17:55 -0800 (PST) From: Julien Thierry To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: catalin.marinas@arm.com, will@kernel.org, mark.rutland@arm.com, broonie@kernel.org, Julien Thierry Subject: [RFC PATCH 4/5] arm64: aarch64-insn: Add some opcodes to instruction decoder Date: Wed, 20 Jan 2021 18:17:44 +0100 Message-Id: <20210120171745.1657762-5-jthierry@redhat.com> X-Mailer: git-send-email 2.25.4 In-Reply-To: <20210120171745.1657762-1-jthierry@redhat.com> References: <20210120171745.1657762-1-jthierry@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add decoding capability for some instructions that objtool will need to decode. Signed-off-by: Julien Thierry --- arch/arm64/include/asm/aarch64-insn.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/include/asm/aarch64-insn.h b/arch/arm64/include/asm/aarch64-insn.h index d0fee47bbe6e..3a0e0ad51f5b 100644 --- a/arch/arm64/include/asm/aarch64-insn.h +++ b/arch/arm64/include/asm/aarch64-insn.h @@ -305,6 +305,12 @@ __AARCH64_INSN_FUNCS(adr, 0x9F000000, 0x10000000) __AARCH64_INSN_FUNCS(adrp, 0x9F000000, 0x90000000) __AARCH64_INSN_FUNCS(prfm, 0x3FC00000, 0x39800000) __AARCH64_INSN_FUNCS(prfm_lit, 0xFF000000, 0xD8000000) +__AARCH64_INSN_FUNCS(store_imm, 0x3FC00000, 0x39000000) +__AARCH64_INSN_FUNCS(load_imm, 0x3FC00000, 0x39400000) +__AARCH64_INSN_FUNCS(store_pre, 0x3FE00C00, 0x38000C00) +__AARCH64_INSN_FUNCS(load_pre, 0x3FE00C00, 0x38400C00) +__AARCH64_INSN_FUNCS(store_post, 0x3FE00C00, 0x38000400) +__AARCH64_INSN_FUNCS(load_post, 0x3FE00C00, 0x38400400) __AARCH64_INSN_FUNCS(str_reg, 0x3FE0EC00, 0x38206800) __AARCH64_INSN_FUNCS(ldadd, 0x3F20FC00, 0x38200000) __AARCH64_INSN_FUNCS(ldr_reg, 0x3FE0EC00, 0x38606800) @@ -313,6 +319,8 @@ __AARCH64_INSN_FUNCS(ldrsw_lit, 0xFF000000, 0x98000000) __AARCH64_INSN_FUNCS(exclusive, 0x3F800000, 0x08000000) __AARCH64_INSN_FUNCS(load_ex, 0x3F400000, 0x08400000) __AARCH64_INSN_FUNCS(store_ex, 0x3F400000, 0x08000000) +__AARCH64_INSN_FUNCS(stp, 0x7FC00000, 0x29000000) +__AARCH64_INSN_FUNCS(ldp, 0x7FC00000, 0x29400000) __AARCH64_INSN_FUNCS(stp_post, 0x7FC00000, 0x28800000) __AARCH64_INSN_FUNCS(ldp_post, 0x7FC00000, 0x28C00000) __AARCH64_INSN_FUNCS(stp_pre, 0x7FC00000, 0x29800000) @@ -345,6 +353,7 @@ __AARCH64_INSN_FUNCS(rev64, 0x7FFFFC00, 0x5AC00C00) __AARCH64_INSN_FUNCS(and, 0x7F200000, 0x0A000000) __AARCH64_INSN_FUNCS(bic, 0x7F200000, 0x0A200000) __AARCH64_INSN_FUNCS(orr, 0x7F200000, 0x2A000000) +__AARCH64_INSN_FUNCS(mov_reg, 0x7FE0FFE0, 0x2A0003E0) __AARCH64_INSN_FUNCS(orn, 0x7F200000, 0x2A200000) __AARCH64_INSN_FUNCS(eor, 0x7F200000, 0x4A000000) __AARCH64_INSN_FUNCS(eon, 0x7F200000, 0x4A200000) -- 2.25.4