From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by mx.groups.io with SMTP id smtpd.web10.9765.1684937173792202722 for ; Wed, 24 May 2023 07:06:13 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=G4KEiohS; spf=pass (domain: redhat.com, ip: 170.10.129.124, mailfrom: kraxel@redhat.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1684937172; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=zYhi7cFwwO8dAFtnlrdvzYuFRL7kr1RV+JU8Hn8BuYM=; b=G4KEiohShhNg4TMTJtGwHPtV+GcTsHg+pZ5fPRV3tLbqFgrD21Kv4Hu1S6N3DwLTWlZhYF 3H/3tsmNnyjyeks2C5g8CurwP5D7GTNT9zVLNfQDl2npOwP2wWXHSZorq8aDwokE0EOCpq QVVnIrVYtev8FePMttCnCx+cB2Evgz8= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-611-2LdJfvp4OBmhq98HPO04VQ-1; Wed, 24 May 2023 10:06:09 -0400 X-MC-Unique: 2LdJfvp4OBmhq98HPO04VQ-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 7C8E4811767; Wed, 24 May 2023 14:06:04 +0000 (UTC) Received: from sirius.home.kraxel.org (unknown [10.39.192.48]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 395167AF5; Wed, 24 May 2023 14:06:04 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 9DAEC18011FA; Wed, 24 May 2023 16:06:00 +0200 (CEST) From: "Gerd Hoffmann" To: devel@edk2.groups.io Cc: Daniel Schaefer , =?UTF-8?q?Marvin=20H=C3=A4user?= , Rebecca Cran , Oliver Steffen , Liming Gao , Pawel Polawski , Chao Li , Ard Biesheuvel , Bob Feng , Sunil V L , Michael D Kinney , Leif Lindholm , Dongyan Qian , Yuwei Chen , Baoqi Zhang , Zhiguang Liu , Gerd Hoffmann , Ard Biesheuvel Subject: [PATCH v6 02/11] BaseTools: add -fdirect-access-external-data to clang pie builds Date: Wed, 24 May 2023 16:05:51 +0200 Message-Id: <20230524140600.1432056-3-kraxel@redhat.com> In-Reply-To: <20230524140600.1432056-1-kraxel@redhat.com> References: <20230524140600.1432056-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.5 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII"; x-default=true Tell clang to not use external (via got) references for data access. Signed-off-by: Gerd Hoffmann Reviewed-by: Ard Biesheuvel --- BaseTools/Conf/tools_def.template | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template index 503a6687c1f0..92421e3d0118 100755 --- a/BaseTools/Conf/tools_def.template +++ b/BaseTools/Conf/tools_def.template @@ -1921,15 +1921,15 @@ NOOPT_CLANGDWARF_IA32_DLINK2_FLAGS = DEF(CLANGDWARF_IA32_DLINK2_FLAGS) -O0 - *_CLANGDWARF_X64_ASLPP_FLAGS = DEF(GCC_ASLPP_FLAGS) DEF(CLANGDWARF_X64_TARGET) *_CLANGDWARF_X64_VFRPP_FLAGS = DEF(GCC_VFRPP_FLAGS) DEF(CLANGDWARF_X64_TARGET) -DEBUG_CLANGDWARF_X64_CC_FLAGS = DEF(CLANGDWARF_ALL_CC_FLAGS) -m64 "-DEFIAPI=__attribute__((ms_abi))" -mno-red-zone -mcmodel=small -fpie -Oz -flto DEF(CLANGDWARF_X64_TARGET) -g +DEBUG_CLANGDWARF_X64_CC_FLAGS = DEF(CLANGDWARF_ALL_CC_FLAGS) -m64 "-DEFIAPI=__attribute__((ms_abi))" -mno-red-zone -mcmodel=small -fpie -fdirect-access-external-data -Oz -flto DEF(CLANGDWARF_X64_TARGET) -g DEBUG_CLANGDWARF_X64_DLINK_FLAGS = DEF(CLANGDWARF_IA32_X64_DLINK_FLAGS) -flto -Wl,-O3 -Wl,-melf_x86_64 -Wl,--oformat,elf64-x86-64 -Wl,-pie -mcmodel=small -Wl,--apply-dynamic-relocs DEBUG_CLANGDWARF_X64_DLINK2_FLAGS = DEF(CLANGDWARF_X64_DLINK2_FLAGS) -O3 -fuse-ld=lld -RELEASE_CLANGDWARF_X64_CC_FLAGS = DEF(CLANGDWARF_ALL_CC_FLAGS) -m64 "-DEFIAPI=__attribute__((ms_abi))" -mno-red-zone -mcmodel=small -fpie -Oz -flto DEF(CLANGDWARF_X64_TARGET) +RELEASE_CLANGDWARF_X64_CC_FLAGS = DEF(CLANGDWARF_ALL_CC_FLAGS) -m64 "-DEFIAPI=__attribute__((ms_abi))" -mno-red-zone -mcmodel=small -fpie -fdirect-access-external-data -Oz -flto DEF(CLANGDWARF_X64_TARGET) RELEASE_CLANGDWARF_X64_DLINK_FLAGS = DEF(CLANGDWARF_IA32_X64_DLINK_FLAGS) -flto -Wl,-O3 -Wl,-melf_x86_64 -Wl,--oformat,elf64-x86-64 -Wl,-pie -mcmodel=small -Wl,--apply-dynamic-relocs RELEASE_CLANGDWARF_X64_DLINK2_FLAGS = DEF(CLANGDWARF_X64_DLINK2_FLAGS) -O3 -fuse-ld=lld -NOOPT_CLANGDWARF_X64_CC_FLAGS = DEF(CLANGDWARF_ALL_CC_FLAGS) -m64 "-DEFIAPI=__attribute__((ms_abi))" -mno-red-zone -mcmodel=small -fpie -O0 DEF(CLANGDWARF_X64_TARGET) -g +NOOPT_CLANGDWARF_X64_CC_FLAGS = DEF(CLANGDWARF_ALL_CC_FLAGS) -m64 "-DEFIAPI=__attribute__((ms_abi))" -mno-red-zone -mcmodel=small -fpie -fdirect-access-external-data -O0 DEF(CLANGDWARF_X64_TARGET) -g NOOPT_CLANGDWARF_X64_DLINK_FLAGS = DEF(CLANGDWARF_IA32_X64_DLINK_FLAGS) -Wl,-O0 -Wl,-melf_x86_64 -Wl,--oformat,elf64-x86-64 -Wl,-pie -mcmodel=small -Wl,--apply-dynamic-relocs NOOPT_CLANGDWARF_X64_DLINK2_FLAGS = DEF(CLANGDWARF_X64_DLINK2_FLAGS) -O0 -fuse-ld=lld -- 2.40.1