From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by mx.groups.io with SMTP id smtpd.web12.970.1571881494845660847 for ; Wed, 23 Oct 2019 18:44:55 -0700 Authentication-Results: mx.groups.io; dkim=missing; spf=pass (domain: intel.com, ip: 192.55.52.93, mailfrom: liming.gao@intel.com) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 23 Oct 2019 18:44:54 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,222,1569308400"; d="scan'208";a="223395192" Received: from fmsmsx104.amr.corp.intel.com ([10.18.124.202]) by fmsmga004.fm.intel.com with ESMTP; 23 Oct 2019 18:44:54 -0700 Received: from fmsmsx119.amr.corp.intel.com (10.18.124.207) by fmsmsx104.amr.corp.intel.com (10.18.124.202) with Microsoft SMTP Server (TLS) id 14.3.439.0; Wed, 23 Oct 2019 18:44:53 -0700 Received: from shsmsx102.ccr.corp.intel.com (10.239.4.154) by FMSMSX119.amr.corp.intel.com (10.18.124.207) with Microsoft SMTP Server (TLS) id 14.3.439.0; Wed, 23 Oct 2019 18:44:53 -0700 Received: from shsmsx104.ccr.corp.intel.com ([169.254.5.166]) by shsmsx102.ccr.corp.intel.com ([169.254.2.176]) with mapi id 14.03.0439.000; Thu, 24 Oct 2019 09:44:51 +0800 From: "Liming Gao" To: "devel@edk2.groups.io" , "Gao, Liming" CC: "Yao, Jiewen" , "Shi, Steven" , "Justen, Jordan L" , Laszlo Ersek , Andrew Fish , "Ni, Ray" , Ard Biesheuvel , "Wang, Jian J" , "Wu, Hao A" , "Feng, Bob C" , "Kinney, Michael D" , Leif Lindholm Subject: Re: [edk2-devel] [Patch 00/11] New Cross OS tool chain CLANG9 Thread-Topic: [edk2-devel] [Patch 00/11] New Cross OS tool chain CLANG9 Thread-Index: AQHViOdOFG21o9THFkKKNXuQx7fIj6dpB2Wg Date: Thu, 24 Oct 2019 01:44:50 +0000 Message-ID: <4A89E2EF3DFEDB4C8BFDE51014F606A14E521679@SHSMSX104.ccr.corp.intel.com> References: <15CFFF4D1D17232C.6147@groups.io> In-Reply-To: <15CFFF4D1D17232C.6147@groups.io> Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] MIME-Version: 1.0 Return-Path: liming.gao@intel.com Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Push @d95de082da01f4a4cb3ebf87e15972a12d0f8d53..703232b8e8889e908771b64e22= b5ed94e403aa0a >-----Original Message----- >From: devel@edk2.groups.io [mailto:devel@edk2.groups.io] On Behalf Of >Liming Gao >Sent: Tuesday, October 22, 2019 10:44 PM >To: devel@edk2.groups.io >Cc: Yao, Jiewen ; Shi, Steven >; Justen, Jordan L ; Las= zlo >Ersek ; Andrew Fish ; Ni, Ray >; Ard Biesheuvel ; Wang, Jia= n >J ; Wu, Hao A ; Feng, Bob C >; Kinney, Michael D ; >Leif Lindholm >Subject: [edk2-devel] [Patch 00/11] New Cross OS tool chain CLANG9 > >In v4, use common GCC_ASM_FLAGS to replace GCC5_ASM_FLAGS. >Update the fix in EmulatorPkg with WIN_HOST_BUILD flag. >This version has got the review from all package maintainers. >If no more comment, I will plan to push this patch set on Thursday 10-24. > >In v3, add the detail commit message for patch 3. >Update the fix in EmulatorPkg based on the comments. > >In v2, drop patch 12, and update commit message for 5 & 11. > >BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3D1603 >Code: https://github.com/lgao4/edk2/tree/CLANG9_v4 >Wiki: https://github.com/lgao4/edk2/wiki/CLANG9-Tools-Chain > >CLANG9 tool chain is added to directly generate PE/COFF image (EFI image)= . >This tool chain uses LLVM clang C compiler and lld linker, generates PE/C= OFF >image and PDB compatible debug symbol format. Now, it supports IA32/X64 >Archs. >It must use LLVM 9 or above release. LLVM 9 is ready on >http://releases.llvm.org/download.html#9.0.0. > >CLANG9 is the cross OS tool chain. It can work on Windows/Linux/Mac host = OS. >For the same source code, with the same version LLVM tool chain, >CLANG9 can generate the same binary image. So, the developer can >choose the different development environment and work on the same >code base. Besides, EDKII project build also requires third party >tools: nasm and iasl. They both keep the same version. If so, the same >binary image can be generated on the different host OS. > >LLVM tool chain provides the compiler and linker. To build EDK2 project, >some other tools are still required. On Windows OS, nmake and Visual Stud= io >are required to call Makefile and compile BaseTools C tools. >On Linux/Mac, binutils and gcc are required to make and compile BaseTools >C tools. Because VS or GCC are mainly used to compile BaseTools and provi= de >nmake/make tool, they can keep on the stable version without update. > >To build source code, CLANG9 tool chain (-t CLANG9) can be specified >on Windows OS, set CLANG_HOST_BIN=3Dn, set CLANG9_BIN=3DLLVM installed >directory >CLANG_HOST_BIN is used CLANG_HOST_PREFIX. Prefix n is for nmake. >For example: >* set CLANG_HOST_BIN=3Dn >* set CLANG9_BIN=3DC:\Program Files\LLVM\bin\ >* set IASL_PREFIX=3DC:\Asl\ > >On Linux/Mac, export CLANG9_BIN=3DLLVM installed directory, >CLANG_HOST_BIN is >not required, because there is no prefix for make. >For example: >* export CLANG9_BIN=3D/home/clang9/bin/ > >Now, CLANG9 tool chain has been verified in Edk2 packages and >Ovmf/Emulator >with LLVM 9.0.0 on Windows and Linux OS. >OVMF IA32/X64/IA32X64 all boots to Shell on Windows and Linux OS. >Emulator can boot to Shell on Windows only with CLANG9. >OVMF Ia32X64 RELEASE build generates the same BIOS images on Windows >and Linux OS. > >Cc: Jiewen Yao >Cc: Steven Shi >Cc: Jordan Justen >Cc: Laszlo Ersek >Cc: Andrew Fish >Cc: Ray Ni >Cc: Ard Biesheuvel >Cc: Jian J Wang >Cc: Hao A Wu >Cc: Bob Feng >Cc: Michael D Kinney >Cc: Leif Lindholm > >Liming Gao (11): > BaseTools tools_def.template: Remove unnecessary $(DEST_DIR_DEBUG) > path > BaseTools tools_def: Add CLANG9 tool chain to directly generate PE > image > BaseTools GenFw: Fix the issue to update the wrong size as SectionSize > MdePkg Base.h: Add definition for CLANG9 tool chain > MdePkg BaseIoLibIntrinsic: Remove __inline__ attribute for IO > functions > MdeModulePkg LzmaCustomDecompressLib: Update macro to be same in >CLANG > tool > MdeModulePkg RegularExpressionDxe: Disable warning for CLANG9 tool > chain > CryptoPkg: Append options to make CLANG9 tool chain pass build > CryptoPkg IntrinsicLib: Make _fltused always be used > EmulatorPkg: Enable CLANG9 tool chain > OvmfPkg: Enable CLANG9 tool chain > > BaseTools/Source/C/GenFw/GenFw.c | 8 +- > CryptoPkg/Library/IntrinsicLib/MemoryIntrinsics.c | 10 +- > EmulatorPkg/Win/Host/WinHost.c | 6 +- > MdePkg/Library/BaseIoLibIntrinsic/IoLibGcc.c | 6 - > BaseTools/Conf/build_rule.template | 26 +++-- > BaseTools/Conf/tools_def.template | 124 +++++++++++++++= ++++-- > CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf | 1 + > CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf | 1 + > CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf | 1 + > CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf | 1 + > CryptoPkg/Library/OpensslLib/OpensslLib.inf | 1 + > CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf | 1 + > EmulatorPkg/EmulatorPkg.dsc | 14 ++- > EmulatorPkg/Win/Host/WinHost.inf | 6 + > .../LzmaCustomDecompressLib/Sdk/C/7zTypes.h | 2 +- > .../RegularExpressionDxe/RegularExpressionDxe.inf | 3 + > MdePkg/Include/Base.h | 6 +- > MdePkg/Include/Ia32/ProcessorBind.h | 4 +- > MdePkg/Include/X64/ProcessorBind.h | 2 +- > OvmfPkg/OvmfPkgIa32.dsc | 4 +- > OvmfPkg/OvmfPkgIa32X64.dsc | 4 +- > OvmfPkg/OvmfPkgX64.dsc | 4 +- > 22 files changed, 190 insertions(+), 45 deletions(-) > >-- >2.13.0.windows.1 > > >