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From: "Liming Gao" <liming.gao@intel.com>
To: devel@edk2.groups.io
Subject: [Patch 6/7] BaseTools: Add new CLANG8ELF tool chain for new LLVM/CLANG8
Date: Fri, 26 Apr 2019 22:42:41 +0800	[thread overview]
Message-ID: <20190426144242.19024-7-liming.gao@intel.com> (raw)
In-Reply-To: <20190426144242.19024-1-liming.gao@intel.com>

BZ:https://bugzilla.tianocore.org/show_bug.cgi?id=1603
LLVM/CLANG8 formal release http://releases.llvm.org/download.html#8.0.0
It can be downloaded and installed in Windows/Linux/Mac OS.
CLANG8ELF tool chain is added to generate ELF image, and convert to PE/COFF.
On Windows OS, set CLANG_HOST_BIN=n, set CLANG8_BIN=LLVM installed directory
For example:
  set CLANG_HOST_BIN=n # use windows nmake
  set CLANG8_BIN=C:\Program Files\LLVM\bin\
On Linux/Mac, set CLANG8_BIN=LLVM installed directory

This tool chain can be used to compile the firmware code. On windows OS,
Visual Studio is still required to compile BaseTools C tools and nmake.exe.
On Linux/Mac OS, gcc is used to compile BaseTools C tools. make is used
for makefile.

This tool chain is verified on OVMF Ia32, X64 and Ia32X64 to boot Shell.
This tool chain is verified in Windows/Linux and Mac OS.

Signed-off-by: Liming Gao <liming.gao@intel.com>
---
 BaseTools/Conf/tools_def.template | 105 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)

diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
index 29dc24774a..3d95a3a6a2 100755
--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -255,6 +255,13 @@ DEFINE DTC_BIN                 = ENV(DTC_PREFIX)dtc
 #                             Required to build platforms or ACPI tables:
 #                               Intel(r) ACPI Compiler from
 #                               https://acpica.org/downloads
+#   CLANG8ELF -Linux,Windows,Mac-  Requires:
+#                             LLVM 8.0.0 or above, https://llvm.org/
+#                             On Windows OS, Visual Studio is required to be installed for nmake and compile BaseTools C tools.
+#                        Optional:
+#                             Required to build platforms or ACPI tables:
+#                               Intel(r) ACPI Compiler from
+#                               https://acpica.org/downloads
 #   VS2008xASL  -win32-  Requires:
 #                             Microsoft Visual Studio 2008 Team Suite
 #                             Microsoft Windows Server 2003 Driver Development Kit (Microsoft WINDDK) version 3790.1830
@@ -3776,7 +3783,105 @@ DEFINE CLANG38_AARCH64_DLINK_FLAGS  = DEF(CLANG38_AARCH64_TARGET) DEF(GCC_AARCH6
 RELEASE_CLANG38_AARCH64_CC_FLAGS    = DEF(CLANG38_AARCH64_CC_FLAGS) $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) -flto -O3
 RELEASE_CLANG38_AARCH64_DLINK_FLAGS = DEF(CLANG38_AARCH64_DLINK_FLAGS) -flto -Wl,-O3 -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64
 
+####################################################################################
+#
+# Clang 8.0.0 - This configuration is used to compile under Windows, Linux, Mac to
+# produce ELF image, and convert to PE/COFF image using LLVM/CLANG 8.0 with LTO
+#
+####################################################################################
+*_CLANG8ELF_*_*_FAMILY                = GCC
+*_CLANG8ELF_*_*_BUILDRULEFAMILY       = CLANGGCC
+*_CLANG8ELF_*_MAKE_PATH               = ENV(CLANG_HOST_BIN)make
+*_CLANG8ELF_*_*_DLL                   = ENV(CLANG8_DLL)
+*_CLANG8ELF_*_ASL_PATH                = DEF(UNIX_IASL_BIN)
+
+*_CLANG8ELF_*_APP_FLAGS               =
+*_CLANG8ELF_*_ASL_FLAGS               = DEF(IASL_FLAGS)
+*_CLANG8ELF_*_ASL_OUTFLAGS            = DEF(IASL_OUTFLAGS)
+
+DEFINE CLANG8ELF_IA32_PREFIX          = ENV(CLANG8_BIN)
+DEFINE CLANG8ELF_X64_PREFIX           = ENV(CLANG8_BIN)
+
+# LLVM/CLANG doesn't support -n link option. So, it can't share the same IA32_X64_DLINK_COMMON flag.
+# LLVM/CLANG doesn't support common page size. So, it can't share the same GccBase.lds script.
+DEFINE CLANG8ELF_IA32_X64_DLINK_COMMON   = -nostdlib -Wl,-q,--gc-sections -z max-page-size=0x40
+DEFINE CLANG8ELF_DLINK2_FLAGS_COMMON     = -Wl,--script=$(EDK_TOOLS_PATH)/Scripts/ClangBase.lds
+DEFINE CLANG8ELF_IA32_X64_ASLDLINK_FLAGS = DEF(CLANG8ELF_IA32_X64_DLINK_COMMON) -Wl,--defsym=PECOFF_HEADER_SIZE=0 DEF(CLANG8ELF_DLINK2_FLAGS_COMMON) -Wl,--entry,ReferenceAcpiTable -u ReferenceAcpiTable
+DEFINE CLANG8ELF_IA32_X64_DLINK_FLAGS    = DEF(CLANG8ELF_IA32_X64_DLINK_COMMON) -Wl,--entry,$(IMAGE_ENTRY_POINT) -u $(IMAGE_ENTRY_POINT) -Wl,-Map,$(DEST_DIR_DEBUG)/$(BASE_NAME).map,--whole-archive
+DEFINE CLANG8ELF_IA32_DLINK2_FLAGS       = -Wl,--defsym=PECOFF_HEADER_SIZE=0x220 DEF(CLANG8ELF_DLINK2_FLAGS_COMMON)
+DEFINE CLANG8ELF_X64_DLINK2_FLAGS        = -Wl,--defsym=PECOFF_HEADER_SIZE=0x228 DEF(CLANG8ELF_DLINK2_FLAGS_COMMON)
+
+###########################
+# CLANG8ELF IA32 definitions
+###########################
+*_CLANG8ELF_IA32_CC_PATH              = DEF(CLANG8ELF_IA32_PREFIX)clang
+*_CLANG8ELF_IA32_SLINK_PATH           = DEF(CLANG8ELF_IA32_PREFIX)llvm-ar
+*_CLANG8ELF_IA32_DLINK_PATH           = DEF(CLANG8ELF_IA32_PREFIX)clang
+*_CLANG8ELF_IA32_ASLDLINK_PATH        = DEF(CLANG8ELF_IA32_PREFIX)clang
+*_CLANG8ELF_IA32_ASM_PATH             = DEF(CLANG8ELF_IA32_PREFIX)clang
+*_CLANG8ELF_IA32_PP_PATH              = DEF(CLANG8ELF_IA32_PREFIX)clang
+*_CLANG8ELF_IA32_VFRPP_PATH           = DEF(CLANG8ELF_IA32_PREFIX)clang
+*_CLANG8ELF_IA32_ASLCC_PATH           = DEF(CLANG8ELF_IA32_PREFIX)clang
+*_CLANG8ELF_IA32_ASLPP_PATH           = DEF(CLANG8ELF_IA32_PREFIX)clang
+*_CLANG8ELF_IA32_RC_PATH              = DEF(CLANG8ELF_IA32_PREFIX)llvm-rc
+
+*_CLANG8ELF_IA32_ASLCC_FLAGS          = DEF(GCC_ASLCC_FLAGS) -m32 -fno-lto DEF(CLANG38_IA32_TARGET)
+*_CLANG8ELF_IA32_ASLDLINK_FLAGS       = DEF(CLANG8ELF_IA32_X64_ASLDLINK_FLAGS) -Wl,-m,elf_i386 -fuse-ld=lld
+*_CLANG8ELF_IA32_ASM_FLAGS            = DEF(GCC5_ASM_FLAGS) -m32 -march=i386 DEF(CLANG38_IA32_TARGET)
+*_CLANG8ELF_IA32_RC_FLAGS             = DEF(GCC_IA32_RC_FLAGS)
+*_CLANG8ELF_IA32_OBJCOPY_FLAGS        =
+*_CLANG8ELF_IA32_NASM_FLAGS           = -f elf32
+*_CLANG8ELF_IA32_PP_FLAGS             = DEF(GCC_PP_FLAGS) DEF(CLANG38_IA32_TARGET)
+*_CLANG8ELF_IA32_ASLPP_FLAGS          = DEF(GCC_ASLPP_FLAGS) DEF(CLANG38_IA32_TARGET)
+*_CLANG8ELF_IA32_VFRPP_FLAGS          = DEF(GCC_VFRPP_FLAGS) DEF(CLANG38_IA32_TARGET)
+
+DEBUG_CLANG8ELF_IA32_CC_FLAGS         = DEF(CLANG38_ALL_CC_FLAGS) -m32 -Oz -flto -march=i586 DEF(CLANG38_IA32_TARGET) -g
+DEBUG_CLANG8ELF_IA32_DLINK_FLAGS      = DEF(CLANG8ELF_IA32_X64_DLINK_FLAGS) -flto -Wl,-O3 -Wl,-melf_i386 -Wl,--oformat,elf32-i386
+DEBUG_CLANG8ELF_IA32_DLINK2_FLAGS     = DEF(CLANG8ELF_IA32_DLINK2_FLAGS) -O3 -fuse-ld=lld
+
+RELEASE_CLANG8ELF_IA32_CC_FLAGS       = DEF(CLANG38_ALL_CC_FLAGS) -m32 -Oz -flto -march=i586 DEF(CLANG38_IA32_TARGET)
+RELEASE_CLANG8ELF_IA32_DLINK_FLAGS    = DEF(CLANG8ELF_IA32_X64_DLINK_FLAGS) -flto -Wl,-O3 -Wl,-melf_i386 -Wl,--oformat,elf32-i386
+RELEASE_CLANG8ELF_IA32_DLINK2_FLAGS   = DEF(CLANG8ELF_IA32_DLINK2_FLAGS) -O3 -fuse-ld=lld
+
+NOOPT_CLANG8ELF_IA32_CC_FLAGS         = DEF(CLANG38_ALL_CC_FLAGS) -m32 -O0 -march=i586 DEF(CLANG38_IA32_TARGET) -g
+NOOPT_CLANG8ELF_IA32_DLINK_FLAGS      = DEF(CLANG8ELF_IA32_X64_DLINK_FLAGS) -Wl,-O0 -Wl,-melf_i386 -Wl,--oformat,elf32-i386
+NOOPT_CLANG8ELF_IA32_DLINK2_FLAGS     = DEF(CLANG8ELF_IA32_DLINK2_FLAGS) -O0 -fuse-ld=lld
 
+##########################
+# CLANG8ELF X64 definitions
+##########################
+*_CLANG8ELF_X64_CC_PATH              = DEF(CLANG8ELF_X64_PREFIX)clang
+*_CLANG8ELF_X64_SLINK_PATH           = DEF(CLANG8ELF_X64_PREFIX)llvm-ar
+*_CLANG8ELF_X64_DLINK_PATH           = DEF(CLANG8ELF_X64_PREFIX)clang
+*_CLANG8ELF_X64_ASLDLINK_PATH        = DEF(CLANG8ELF_X64_PREFIX)clang
+*_CLANG8ELF_X64_ASM_PATH             = DEF(CLANG8ELF_X64_PREFIX)clang
+*_CLANG8ELF_X64_PP_PATH              = DEF(CLANG8ELF_X64_PREFIX)clang
+*_CLANG8ELF_X64_VFRPP_PATH           = DEF(CLANG8ELF_X64_PREFIX)clang
+*_CLANG8ELF_X64_ASLCC_PATH           = DEF(CLANG8ELF_X64_PREFIX)clang
+*_CLANG8ELF_X64_ASLPP_PATH           = DEF(CLANG8ELF_X64_PREFIX)clang
+*_CLANG8ELF_X64_RC_PATH              = DEF(CLANG8ELF_X64_PREFIX)llvm-rc
+
+*_CLANG8ELF_X64_ASLCC_FLAGS          = DEF(GCC_ASLCC_FLAGS) -m64 -fno-lto DEF(CLANG38_X64_TARGET)
+*_CLANG8ELF_X64_ASLDLINK_FLAGS       = DEF(CLANG8ELF_IA32_X64_ASLDLINK_FLAGS) -Wl,-m,elf_x86_64 -fuse-ld=lld
+*_CLANG8ELF_X64_ASM_FLAGS            = DEF(GCC5_ASM_FLAGS) -m64 DEF(CLANG38_X64_TARGET)
+*_CLANG8ELF_X64_RC_FLAGS             = DEF(GCC_X64_RC_FLAGS)
+*_CLANG8ELF_X64_OBJCOPY_FLAGS        =
+*_CLANG8ELF_X64_NASM_FLAGS           = -f elf64
+*_CLANG8ELF_X64_PP_FLAGS             = DEF(GCC_PP_FLAGS) DEF(CLANG38_X64_TARGET)
+*_CLANG8ELF_X64_ASLPP_FLAGS          = DEF(GCC_ASLPP_FLAGS) DEF(CLANG38_X64_TARGET)
+*_CLANG8ELF_X64_VFRPP_FLAGS          = DEF(GCC_VFRPP_FLAGS) DEF(CLANG38_X64_TARGET)
+
+DEBUG_CLANG8ELF_X64_CC_FLAGS         = DEF(CLANG38_ALL_CC_FLAGS) -m64 "-DEFIAPI=__attribute__((ms_abi))" -mno-red-zone -mcmodel=small -fpie -Oz -flto DEF(CLANG38_X64_TARGET) -g
+DEBUG_CLANG8ELF_X64_DLINK_FLAGS      = DEF(CLANG8ELF_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_CLANG8ELF_X64_DLINK2_FLAGS     = DEF(CLANG8ELF_X64_DLINK2_FLAGS) -O3 -fuse-ld=lld
+
+RELEASE_CLANG8ELF_X64_CC_FLAGS       = DEF(CLANG38_ALL_CC_FLAGS) -m64 "-DEFIAPI=__attribute__((ms_abi))" -mno-red-zone -mcmodel=small -fpie -Oz -flto DEF(CLANG38_X64_TARGET)
+RELEASE_CLANG8ELF_X64_DLINK_FLAGS    = DEF(CLANG8ELF_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_CLANG8ELF_X64_DLINK2_FLAGS   = DEF(CLANG8ELF_X64_DLINK2_FLAGS) -O3 -fuse-ld=lld
+
+NOOPT_CLANG8ELF_X64_CC_FLAGS         = DEF(CLANG38_ALL_CC_FLAGS) -m64 "-DEFIAPI=__attribute__((ms_abi))" -mno-red-zone -mcmodel=small -fpie -O0 DEF(CLANG38_X64_TARGET) -g
+NOOPT_CLANG8ELF_X64_DLINK_FLAGS      = DEF(CLANG8ELF_IA32_X64_DLINK_FLAGS) -Wl,-O0 -Wl,-melf_x86_64 -Wl,--oformat,elf64-x86-64 -Wl,-pie -mcmodel=small -Wl,--apply-dynamic-relocs
+NOOPT_CLANG8ELF_X64_DLINK2_FLAGS     = DEF(CLANG8ELF_X64_DLINK2_FLAGS) -O0 -fuse-ld=lld
 
 #
 #
-- 
2.13.0.windows.1


  parent reply	other threads:[~2019-04-26 14:43 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-26 14:42 [Patch 0/7] Add new CLANG8ELF tool chain for new LLVM/CLANG8 Liming Gao
2019-04-26 14:42 ` [Patch 1/7] BaseTools: Add ClangBase.lds for CLANG8 tool chain with max-page-size Liming Gao
2019-04-26 14:42 ` [Patch 2/7] BaseTools GenFw: Support CLANG8ELF with conversion ELF to PE/COFF image Liming Gao
2019-04-26 14:42 ` [Patch 3/7] BaseTools: Update build_rule.template for ASLC rule with full C flags Liming Gao
2019-04-26 14:42 ` [Patch 4/7] BaseTools: Update build_rule to skip CLANG resource section generation Liming Gao
2019-04-26 14:42 ` [Patch 5/7] BaseTools: Update tools_def.template to directly refer to AutoGen.h Liming Gao
2019-04-26 14:42 ` Liming Gao [this message]
2019-05-17  1:16   ` [edk2-devel] [Patch 6/7] BaseTools: Add new CLANG8ELF tool chain for new LLVM/CLANG8 Bob Feng
2019-04-26 14:42 ` [Patch 7/7] OvmfPkg: Update DSC/FDF to support CLANG8ELF tool chain Liming Gao
2019-05-19 13:24   ` [edk2-devel] " Ard Biesheuvel
2019-05-19 13:45     ` Liming Gao
2019-05-20 14:33   ` Laszlo Ersek
2019-04-26 16:33 ` [edk2-devel] [Patch 0/7] Add new CLANG8ELF tool chain for new LLVM/CLANG8 Ard Biesheuvel
2019-04-28  0:55   ` Liming Gao
2019-04-29 16:51     ` Leif Lindholm
2019-04-30  4:21       ` Liming Gao
2019-04-30 11:01         ` Leif Lindholm
2019-04-30 13:11           ` Steven Shi
2019-05-05  6:18           ` Liming Gao
     [not found]           ` <159BB5054AE8ABA6.12625@groups.io>
2019-05-16 13:29             ` Liming Gao
2019-05-19 20:14     ` Jordan Justen
2019-05-20 13:47       ` Liming Gao
2019-05-20 22:52         ` Andrew Fish
2019-05-21  2:18           ` Liming Gao
2019-05-21  3:36             ` Andrew Fish
     [not found] ` <15990D503F545BBC.4588@groups.io>
2019-05-19 11:59   ` [edk2-devel] [Patch 7/7] OvmfPkg: Update DSC/FDF to support CLANG8ELF tool chain Liming Gao
2019-05-21 21:13 ` [edk2-devel] [Patch 0/7] Add new CLANG8ELF tool chain for new LLVM/CLANG8 Laszlo Ersek

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