From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 22 Apr 2025 10:39:40 +0200 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1u79AK-003ye5-0u for lore@lore.pengutronix.de; Tue, 22 Apr 2025 10:39:40 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1u79AI-0002jS-FE for lore@pengutronix.de; Tue, 22 Apr 2025 10:39:40 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To: Cc:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=3gDoMFGBAnWXuaVXSI0lz+pku+16heq0uKEksLEaVZw=; b=B5oeZvYYRUbWOeZtQkieAqibmK 25nuYj8sjOrh52w9dlZftJQRmcHzLmjS5+sjp08/zwMHAR+SJ+mY+tVjzvNHT9vIHBVmejdesZG3Y 3haH3DaWsj40/tUHTEwHBYtHia1NeaXNRrq9m556pPej4RQpEzuGAo8R0aTkCi6u9Bb1SEAH2pn8C /vddjqEFMi0oj76QXOZtSV76oIdlj//fH7R95AIoO3JZ3MCXdXzqP7OJTTBKNOofCZJZTw9ySfrpE MURaKmJglsuvejZ54lffS9tb0y06EV6/q6RlIEssM+OzsepNOgICcX2sYo+OFrvU3OOdjG/TaGJR5 7FWRBHGQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u799M-00000006MzN-3EoF; Tue, 22 Apr 2025 08:38:41 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u78VI-00000006CbG-3thg for barebox@lists.infradead.org; Tue, 22 Apr 2025 07:57:19 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1u78VH-0000oy-Ro for barebox@lists.infradead.org; Tue, 22 Apr 2025 09:57:15 +0200 Received: from dude05.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::54]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1u78VH-001Vwk-26 for barebox@lists.infradead.org; Tue, 22 Apr 2025 09:57:15 +0200 Received: from localhost ([::1] helo=dude05.red.stw.pengutronix.de) by dude05.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1u78VH-000vdi-1o for barebox@lists.infradead.org; Tue, 22 Apr 2025 09:57:15 +0200 From: Ahmad Fatoum To: barebox@lists.infradead.org Date: Tue, 22 Apr 2025 09:57:14 +0200 Message-Id: <20250422075714.221527-3-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250422075714.221527-1-a.fatoum@pengutronix.de> References: <20250422075714.221527-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250422_005717_015636_390D8B24 X-CRM114-Status: UNSURE ( 7.54 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.4 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 3/3] RISC-V: define position-independent __pi_memmove/memset/memcpy X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) From: Ahmad Fatoum For future use in the EFI loader runtime service code, have RISC-V arch support define a memcpy that's completely position independent with the same name as in Linux. Signed-off-by: Ahmad Fatoum --- arch/riscv/lib/memcpy.S | 1 + arch/riscv/lib/memmove.S | 1 + arch/riscv/lib/memset.S | 1 + 3 files changed, 3 insertions(+) diff --git a/arch/riscv/lib/memcpy.S b/arch/riscv/lib/memcpy.S index 51ab716253fa..c178ebf0996e 100644 --- a/arch/riscv/lib/memcpy.S +++ b/arch/riscv/lib/memcpy.S @@ -106,3 +106,4 @@ WEAK(memcpy) 6: ret END(__memcpy) +SYM_FUNC_ALIAS(__pi_memcpy, __memcpy) diff --git a/arch/riscv/lib/memmove.S b/arch/riscv/lib/memmove.S index 07d1d2152ba5..442889cdc990 100644 --- a/arch/riscv/lib/memmove.S +++ b/arch/riscv/lib/memmove.S @@ -62,3 +62,4 @@ exit_memcpy: move a1, t1 ret END(__memmove) +SYM_FUNC_ALIAS(__pi_memmove, __memmove) diff --git a/arch/riscv/lib/memset.S b/arch/riscv/lib/memset.S index 34c5360c6705..7b1b642dde19 100644 --- a/arch/riscv/lib/memset.S +++ b/arch/riscv/lib/memset.S @@ -111,3 +111,4 @@ WEAK(memset) 6: ret END(__memset) +SYM_FUNC_ALIAS(__pi_memset, __memset) -- 2.39.5