From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 11 Apr 2023 09:17:02 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1pm8FR-00HI9x-IY for lore@lore.pengutronix.de; Tue, 11 Apr 2023 09:17:02 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pm8FG-0001jN-Up for lore@pengutronix.de; Tue, 11 Apr 2023 09:17:01 +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:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=TNn2FnBJUVZaYvoIZDqvA24T5dLBheN+0qOrqLQfxww=; b=aDx+do+ikZCxj1eRzj+ZEGZYlz puPck24KIPOKd7xlW62Lnhu/5EgX8cr8YMlPQz1TjsOrOv7FCTQEWfD6FuhLydi3IWax2uy09dktB bdQswlTXKhXbVklqOPfg1FwiMryMYrTLZQSTOBl6phDDSVQL2kbDxhI0agZtGojMt40l0pcO1NFcX jUsYHk3X47VZ8G3ITuLf+lT1fKBh8Le3T2r5ItVVuUuUP/4ZLPb7bzR2HXXOVDXclSYx84e7tP0fU QJFG4hCi2rV0U2xjBKi0ZKY/o1vd6Btyzbdl0aE2AZX1bFhhnrRSC6IFT4JS+aTPcwI+0hYSlPkwC 8LPR/zug==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pm8DM-00Gg1r-0m; Tue, 11 Apr 2023 07:14:52 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pm8DH-00GfxJ-0Y for barebox@lists.infradead.org; Tue, 11 Apr 2023 07:14:49 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pm8DE-0000rJ-9J; Tue, 11 Apr 2023 09:14:44 +0200 Received: from [2a0a:edc0:0:1101:1d::54] (helo=dude05.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1pm8DD-00ARvM-Gk; Tue, 11 Apr 2023 09:14:43 +0200 Received: from afa by dude05.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1pm8DB-006qNk-Ow; Tue, 11 Apr 2023 09:14:41 +0200 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Date: Tue, 11 Apr 2023 09:14:29 +0200 Message-Id: <20230411071436.1630752-8-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230411071436.1630752-1-a.fatoum@pengutronix.de> References: <20230411071436.1630752-1-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-20230411_001447_208958_A68E59FB X-CRM114-Status: UNSURE ( 7.80 ) 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.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.8 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 master 07/14] RISC-V: restrict GCC optimization some more X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) Some of these we are already setting for ARM and all of them are already in use by the Linux RISC-V arch Makefile. Signed-off-by: Ahmad Fatoum --- arch/riscv/Makefile | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile index 1371f17e7c90..71ca82fe8dc0 100644 --- a/arch/riscv/Makefile +++ b/arch/riscv/Makefile @@ -22,6 +22,9 @@ toolchain-need-zicsr-zifencei := $(call cc-option-yn, -march=$(riscv-march-y)_zi riscv-march-$(toolchain-need-zicsr-zifencei) := $(riscv-march-y)_zicsr_zifencei KBUILD_CPPFLAGS += -march=$(riscv-march-y) +KBUILD_CFLAGS += -mno-save-restore +KBUILD_CFLAGS += -fno-asynchronous-unwind-tables -fno-unwind-tables +KBUILD_CFLAGS += $(call cc-option,-mstrict-align) KBUILD_CPPFLAGS += -Wstrict-prototypes -mcmodel=medany -fpic riscv-ldflags-y += -pie -static -- 2.39.2