From patchwork Wed Nov 30 22:56:01 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiko Stuebner X-Patchwork-Id: 629719 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 058BFC4321E for ; Wed, 30 Nov 2022 22:56:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229754AbiK3W4s (ORCPT ); Wed, 30 Nov 2022 17:56:48 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34118 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229603AbiK3W4s (ORCPT ); Wed, 30 Nov 2022 17:56:48 -0500 Received: from gloria.sntech.de (gloria.sntech.de [185.11.138.130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A9060934FA for ; Wed, 30 Nov 2022 14:56:44 -0800 (PST) Received: from ip5b412258.dynamic.kabel-deutschland.de ([91.65.34.88] helo=phil.lan) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1p0W0I-0005PW-PD; Wed, 30 Nov 2022 23:56:34 +0100 From: Heiko Stuebner To: linux-riscv@lists.infradead.org, palmer@dabbelt.com Cc: christoph.muellner@vrull.eu, prabhakar.csengg@gmail.com, conor@kernel.org, philipp.tomsich@vrull.eu, ajones@ventanamicro.com, heiko@sntech.de, emil.renner.berthing@canonical.com, ardb@kernel.org, linux-efi@vger.kernel.org, Heiko Stuebner Subject: [PATCH v3 01/14] RISC-V: fix funct4 definition for c.jalr in parse_asm.h Date: Wed, 30 Nov 2022 23:56:01 +0100 Message-Id: <20221130225614.1594256-2-heiko@sntech.de> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221130225614.1594256-1-heiko@sntech.de> References: <20221130225614.1594256-1-heiko@sntech.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-efi@vger.kernel.org From: Heiko Stuebner The opcode definition for c.jalr is c.jalr c_rs1_n0 1..0=2 15..13=4 12=1 6..2=0 This means funct4 consisting of bit [15:12] is 1001b, so the value is 0x9. Signed-off-by: Heiko Stuebner Reviewed-by: Andrew Jones --- arch/riscv/include/asm/parse_asm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/riscv/include/asm/parse_asm.h b/arch/riscv/include/asm/parse_asm.h index f36368de839f..7fee806805c1 100644 --- a/arch/riscv/include/asm/parse_asm.h +++ b/arch/riscv/include/asm/parse_asm.h @@ -125,7 +125,7 @@ #define FUNCT3_C_J 0xa000 #define FUNCT3_C_JAL 0x2000 #define FUNCT4_C_JR 0x8000 -#define FUNCT4_C_JALR 0xf000 +#define FUNCT4_C_JALR 0x9000 #define FUNCT12_SRET 0x10200000