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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9F214C77B73 for ; Sun, 16 Apr 2023 17:34:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229822AbjDPReV (ORCPT ); Sun, 16 Apr 2023 13:34:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45416 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229781AbjDPReR (ORCPT ); Sun, 16 Apr 2023 13:34:17 -0400 Received: from mailbox.box.xen0n.name (mail.xen0n.name [115.28.160.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DE31035A5; Sun, 16 Apr 2023 10:34:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=xen0n.name; s=mail; t=1681666439; bh=jDQ5fjNeCWA8O/H00VoE007YWcDXHB9QzsSVJ4CDNiY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=g71LmMzXni0+ATxaSwgJnDEXtx9mIIeCjU+FLC3qDd0a9MTG3EEzvIIzSqhlMbOxR 9X3S7GKGq+FOe5v6wGrQpPAmwBGNyC1lcs4xwNegac5c7ER8WhD6sOcpPyNl3emHHQ oqtadtGZ7HKDow/tpsVITGldKJTopleQeO/1dJJg= Received: from ld50.lan (unknown [101.228.138.124]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mailbox.box.xen0n.name (Postfix) with ESMTPSA id E42A860142; Mon, 17 Apr 2023 01:33:58 +0800 (CST) From: WANG Xuerui To: loongarch@lists.linux.dev Cc: WANG Xuerui , Huacai Chen , Xi Ruoyao , Eric Biederman , Al Viro , Arnd Bergmann , linux-api@vger.kernel.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] LoongArch: Add opcodes of bounds-checking instructions Date: Mon, 17 Apr 2023 01:33:25 +0800 Message-Id: <20230416173326.3995295-2-kernel@xen0n.name> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230416173326.3995295-1-kernel@xen0n.name> References: <20230416173326.3995295-1-kernel@xen0n.name> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-api@vger.kernel.org From: WANG Xuerui To be used later for extracting operands from faulting instructions that fall under this category. Signed-off-by: WANG Xuerui --- arch/loongarch/include/asm/inst.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/loongarch/include/asm/inst.h b/arch/loongarch/include/asm/inst.h index a04fe755d719..829646f633d2 100644 --- a/arch/loongarch/include/asm/inst.h +++ b/arch/loongarch/include/asm/inst.h @@ -121,6 +121,8 @@ enum reg2bstrd_op { }; enum reg3_op { + asrtle_op = 0x2, + asrtgt_op = 0x3, addw_op = 0x20, addd_op = 0x21, subw_op = 0x22, @@ -176,6 +178,30 @@ enum reg3_op { amord_op = 0x70c7, amxorw_op = 0x70c8, amxord_op = 0x70c9, + fldgts_op = 0x70e8, + fldgtd_op = 0x70e9, + fldles_op = 0x70ea, + fldled_op = 0x70eb, + fstgts_op = 0x70ec, + fstgtd_op = 0x70ed, + fstles_op = 0x70ee, + fstled_op = 0x70ef, + ldgtb_op = 0x70f0, + ldgth_op = 0x70f1, + ldgtw_op = 0x70f2, + ldgtd_op = 0x70f3, + ldleb_op = 0x70f4, + ldleh_op = 0x70f5, + ldlew_op = 0x70f6, + ldled_op = 0x70f7, + stgtb_op = 0x70f8, + stgth_op = 0x70f9, + stgtw_op = 0x70fa, + stgtd_op = 0x70fb, + stleb_op = 0x70fc, + stleh_op = 0x70fd, + stlew_op = 0x70fe, + stled_op = 0x70ff, }; enum reg3sa2_op { -- 2.40.0