[edk2-devel] [PATCH v3 3/3] BaseTools: BaseTools changes for RISC-V platform.
Abner Chang
abner.chang at hpe.com
Tue Apr 21 05:56:12 UTC 2020
Good catch Zhiquang,
Do you have other comments on those patches? I can fix it at once and send the patch to ML.
Thanks
Abner
> -----Original Message-----
> From: devel at edk2.groups.io [mailto:devel at edk2.groups.io] On Behalf Of
> Zhiguang Liu
> Sent: Tuesday, April 21, 2020 1:28 PM
> To: devel at edk2.groups.io; Chang, Abner (HPS SW/FW Technologist)
> <abner.chang at hpe.com>
> Cc: Chen, Gilbert <gilbert.chen at hpe.com>; Schaefer, Daniel (DualStudy)
> <daniel.schaefer at hpe.com>; Leif Lindholm <leif.lindholm at linaro.org>; Feng,
> Bob C <bob.c.feng at intel.com>; Gao, Liming <liming.gao at intel.com>
> Subject: Re: [edk2-devel] [PATCH v3 3/3] BaseTools: BaseTools changes for
> RISC-V platform.
>
> Hi Abner
>
> Why this line doesn't specify the architect?
>
> +DEFINE GCC5_ASM_FLAGS = DEF(GCC5_RISCV_ALL_ASM_FLAGS)
> -march=DEF(GCC5_RISCV64_ARCH) -mcmodel=medany -mabi=lp64
>
> I think it should be GCC5_ RISCV_ASM_FLAGS, or it may affect other
> architect.
>
> Thanks
> Zhiguang
>
> -----Original Message-----
> From: devel at edk2.groups.io <devel at edk2.groups.io> On Behalf Of Abner
> Chang
> Sent: Tuesday, April 21, 2020 10:00 AM
> To: devel at edk2.groups.io
> Cc: abner.chang at hpe.com; Gilbert Chen <gilbert.chen at hpe.com>; Daniel
> Helmut Schaefer <daniel.schaefer at hpe.com>; Leif Lindholm
> <leif.lindholm at linaro.org>; Feng, Bob C <bob.c.feng at intel.com>; Gao,
> Liming <liming.gao at intel.com>
> Subject: [edk2-devel] [PATCH v3 3/3] BaseTools: BaseTools changes for RISC-
> V platform.
>
> Tools definitions template file changes for building EDK2 RISC-V platform.
>
> Signed-off-by: Abner Chang <abner.chang at hpe.com>
> Co-authored-by: Gilbert Chen <gilbert.chen at hpe.com>
> Co-authored-by: Daniel Helmut Schaefer <daniel.schaefer at hpe.com>
> Reviewed-by: Leif Lindholm <leif.lindholm at linaro.org>
>
> Cc: Bob Feng <bob.c.feng at intel.com>
> Cc: Liming Gao <liming.gao at intel.com>
> Cc: Leif Lindholm <leif.lindholm at linaro.org>
> Cc: Gilbert Chen <gilbert.chen at hpe.com>
> ---
> BaseTools/Conf/tools_def.template | 53
> +++++++++++++++++++++++++++++--
> 1 file changed, 51 insertions(+), 2 deletions(-)
>
> diff --git a/BaseTools/Conf/tools_def.template
> b/BaseTools/Conf/tools_def.template
> index 88d7ab8cab..be09a2a8f7 100755
> --- a/BaseTools/Conf/tools_def.template
> +++ b/BaseTools/Conf/tools_def.template
> @@ -3,7 +3,7 @@
> # Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
>
> # Portions copyright (c) 2011 - 2014, ARM Ltd. All rights reserved.<BR>
>
> # Copyright (c) 2015, Hewlett-Packard Development Company, L.P.<BR>
>
> -# (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
>
> +# (C) Copyright 2020, Hewlett Packard Enterprise Development LP<BR>
>
> # Copyright (c) Microsoft Corporation
>
> #
>
> # SPDX-License-Identifier: BSD-2-Clause-Patent
>
> @@ -267,11 +267,12 @@ DEFINE DTC_BIN = ENV(DTC_PREFIX)dtc
> # Intel(r) ACPI Compiler from
>
> # https://acpica.org/downloads
>
> # GCC5 -Linux,Windows- Requires:
>
> -# GCC 5 with LTO support, targeting x86_64-linux-gnu,
> aarch64-linux-gnu, or arm-linux-gnueabi
>
> +# GCC 5 with LTO support, targeting x86_64-linux-gnu,
> aarch64-linux-gnu, arm-linux-gnueabi or riscv64-linux-gnu
>
> # Optional:
>
> # Required to build platforms or ACPI tables:
>
> # Intel(r) ACPI Compiler from
>
> # https://acpica.org/downloads
>
> +#
>
> # CLANG35 -Linux,Windows- Requires:
>
> # Clang v3.5 or later, and GNU binutils targeting aarch64-linux-
> gnu or arm-linux-gnueabi
>
> # Optional:
>
> @@ -1946,6 +1947,7 @@ DEFINE GCC_IA32_RC_FLAGS = -I binary -O
> elf32-i386 -B i386
> DEFINE GCC_X64_RC_FLAGS = -I binary -O elf64-x86-64 -B i386 --
> rename-section .data=.hii
>
> DEFINE GCC_ARM_RC_FLAGS = -I binary -O elf32-littlearm -B arm --
> rename-section .data=.hii
>
> DEFINE GCC_AARCH64_RC_FLAGS = -I binary -O elf64-littleaarch64 -B
> aarch64 --rename-section .data=.hii
>
> +DEFINE GCC_RISCV64_RC_FLAGS = -I binary -O elf64-littleriscv -B riscv
> --rename-section .data=.hii
>
>
>
> # GCC Build Flag for included header file list generation
>
> DEFINE GCC_DEPS_FLAGS = -MMD -MF $@.deps
>
> @@ -2020,6 +2022,22 @@ DEFINE GCC5_ARM_ASLDLINK_FLAGS =
> DEF(GCC49_ARM_ASLDLINK_FLAGS)
> DEFINE GCC5_AARCH64_ASLDLINK_FLAGS =
> DEF(GCC49_AARCH64_ASLDLINK_FLAGS)
>
> DEFINE GCC5_ASLCC_FLAGS = DEF(GCC49_ASLCC_FLAGS) -fno-lto
>
>
>
> +DEFINE GCC5_RISCV_ALL_CC_FLAGS = -g -fshort-wchar -fno-
> strict-aliasing -Wall -Werror -Wno-array-bounds -ffunction-sections -fdata-
> sections -include AutoGen.h -fno-common -
> DSTRING_ARRAY_NAME=$(BASE_NAME)Strings -msmall-data-limit=0
>
> +DEFINE GCC5_RISCV_ALL_DLINK_COMMON = -nostdlib -Wl,-n,-q,--
> gc-sections -z common-page-size=0x40
>
> +DEFINE GCC5_RISCV_ALL_DLINK_FLAGS =
> DEF(GCC5_RISCV_ALL_DLINK_COMMON) -Wl,--
> entry,$(IMAGE_ENTRY_POINT) -u $(IMAGE_ENTRY_POINT) -Wl,-
> Map,$(DEST_DIR_DEBUG)/$(BASE_NAME).map
>
> +DEFINE GCC5_RISCV_ALL_DLINK2_FLAGS = -Wl,--
> defsym=PECOFF_HEADER_SIZE=0x220,--
> script=$(EDK_TOOLS_PATH)/Scripts/GccBase.lds
>
> +DEFINE GCC5_RISCV_ALL_ASM_FLAGS = -c -x assembler -imacros
> $(DEST_DIR_DEBUG)/AutoGen.h
>
> +DEFINE GCC5_RISCV_ALL_CC_FLAGS_WARNING_DISABLE = -Wno-
> tautological-compare -Wno-pointer-compare
>
> +
>
> +DEFINE GCC5_RISCV_OPENSBI_TYPES = -
> DOPENSBI_EXTERNAL_SBI_TYPES=OpensbiTypes.h
>
> +
>
> +DEFINE GCC5_RISCV64_ARCH = rv64imafdc
>
> +DEFINE GCC5_RISCV32_RISCV64_ASLDLINK_FLAGS =
> DEF(GCC5_RISCV_ALL_DLINK_COMMON) -Wl,--entry,ReferenceAcpiTable -u
> ReferenceAcpiTable
>
> +DEFINE GCC5_RISCV64_CC_FLAGS =
> DEF(GCC5_RISCV_ALL_CC_FLAGS)
> DEF(GCC5_RISCV_ALL_CC_FLAGS_WARNING_DISABLE)
> DEF(GCC5_RISCV_OPENSBI_TYPES) -march=DEF(GCC5_RISCV64_ARCH) -fno-
> builtin -fno-builtin-memcpy -fno-stack-protector -Wno-address -fno-
> asynchronous-unwind-tables -Wno-unused-but-set-variable -fpack-struct=8
> -mcmodel=medany -mabi=lp64 -mno-relax
>
> +DEFINE GCC5_RISCV64_DLINK_FLAGS =
> DEF(GCC5_RISCV_ALL_DLINK_FLAGS) -Wl,-melf64lriscv,--oformat=elf64-
> littleriscv,--no-relax
>
> +DEFINE GCC5_RISCV64_DLINK2_FLAGS =
> DEF(GCC5_RISCV_ALL_DLINK2_FLAGS)
>
> +DEFINE GCC5_ASM_FLAGS = DEF(GCC5_RISCV_ALL_ASM_FLAGS)
> -march=DEF(GCC5_RISCV64_ARCH) -mcmodel=medany -mabi=lp64
>
> +
>
>
> ##########################################################
> ##########################
>
> #
>
> # GCC 4.8 - This configuration is used to compile under Linux to produce
>
> @@ -2464,6 +2482,37 @@ RELEASE_GCC5_AARCH64_DLINK_XIPFLAGS = -z
> common-page-size=0x20
> NOOPT_GCC5_AARCH64_DLINK_FLAGS =
> DEF(GCC5_AARCH64_DLINK_FLAGS) -O0
>
> NOOPT_GCC5_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20 -
> O0
>
>
>
> +#########################################################
> ###########################
>
> +#
>
> +# GCC RISC-V This configuration is used to compile under Linux to produce
>
> +# PE/COFF binaries using GCC RISC-V tool chain
>
> +#
>
> +#########################################################
> ###########################
>
> +
>
> +##################
>
> +# GCC5 RISCV64 definitions
>
> +##################
>
> +*_GCC5_RISCV64_OBJCOPY_PATH =
> ENV(GCC5_RISCV64_PREFIX)objcopy
>
> +*_GCC5_RISCV64_CC_PATH = ENV(GCC5_RISCV64_PREFIX)gcc
>
> +*_GCC5_RISCV64_SLINK_PATH = ENV(GCC5_RISCV64_PREFIX)gcc-ar
>
> +*_GCC5_RISCV64_DLINK_PATH = ENV(GCC5_RISCV64_PREFIX)gcc
>
> +*_GCC5_RISCV64_ASLDLINK_PATH = ENV(GCC5_RISCV64_PREFIX)gcc
>
> +*_GCC5_RISCV64_ASM_PATH = ENV(GCC5_RISCV64_PREFIX)gcc
>
> +*_GCC5_RISCV64_PP_PATH = ENV(GCC5_RISCV64_PREFIX)gcc
>
> +*_GCC5_RISCV64_VFRPP_PATH = ENV(GCC5_RISCV64_PREFIX)gcc
>
> +*_GCC5_RISCV64_ASLCC_PATH = ENV(GCC5_RISCV64_PREFIX)gcc
>
> +*_GCC5_RISCV64_ASLPP_PATH = ENV(GCC5_RISCV64_PREFIX)gcc
>
> +*_GCC5_RISCV64_RC_PATH = ENV(GCC5_RISCV64_PREFIX)objcopy
>
> +
>
> +*_GCC5_RISCV64_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS)
>
> +*_GCC5_RISCV64_ASLDLINK_FLAGS =
> DEF(GCC5_RISCV32_RISCV64_ASLDLINK_FLAGS)
>
> +*_GCC5_RISCV64_ASM_FLAGS = DEF(GCC5_ASM_FLAGS)
>
> +*_GCC5_RISCV64_CC_FLAGS = DEF(GCC5_RISCV64_CC_FLAGS) -
> save-temps
>
> +*_GCC5_RISCV64_DLINK_FLAGS = DEF(GCC5_RISCV64_DLINK_FLAGS)
>
> +*_GCC5_RISCV64_DLINK2_FLAGS = DEF(GCC5_RISCV64_DLINK2_FLAGS)
>
> +*_GCC5_RISCV64_RC_FLAGS = DEF(GCC_RISCV64_RC_FLAGS)
>
> +*_GCC5_RISCV64_OBJCOPY_FLAGS =
>
> +
>
>
> ##########################################################
> ##########################
>
> #
>
> # CLANG35 - This configuration is used to compile under Linux to produce
>
> --
> 2.25.0
>
>
> -=-=-=-=-=-=
> Groups.io Links: You receive all messages sent to this group.
>
> View/Reply Online (#57686):
> INVALID URI REMOVED
> 3A__edk2.groups.io_g_devel_message_57686&d=DwIFAg&c=C5b8zRQO1mi
> GmBeVZ2LFWg&r=_SN6FZBN4Vgi4Ulkskz6qU3NYRO03nHp9P7Z5q59A3E&m=
> X6MsDYM3j0VF9SXR8PPOPRttyxBg7YPlPGBRaXAe1gk&s=kg7S3x64NxZrsYXg
> wfc-X7nszJYGutC427i1kkGwrKs&e=
> Mute This Topic: INVALID URI REMOVED
> 3A__groups.io_mt_73164986_1779286&d=DwIFAg&c=C5b8zRQO1miGmBeV
> Z2LFWg&r=_SN6FZBN4Vgi4Ulkskz6qU3NYRO03nHp9P7Z5q59A3E&m=X6MsD
> YM3j0VF9SXR8PPOPRttyxBg7YPlPGBRaXAe1gk&s=zCHT5PCamcYYy_1KF-
> eL7gJzZbQj6pA79YJGWJU6h9I&e=
> Group Owner: devel+owner at edk2.groups.io
> Unsubscribe: INVALID URI REMOVED
> 3A__edk2.groups.io_g_devel_unsub&d=DwIFAg&c=C5b8zRQO1miGmBeVZ2
> LFWg&r=_SN6FZBN4Vgi4Ulkskz6qU3NYRO03nHp9P7Z5q59A3E&m=X6MsDY
> M3j0VF9SXR8PPOPRttyxBg7YPlPGBRaXAe1gk&s=4_sgxFoIDhruMETo23M2hL
> uJ35h2ne7WL_HNA7qfsSc&e= [zhiguang.liu at intel.com]
> -=-=-=-=-=-=
>
>
>
-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#57703): https://edk2.groups.io/g/devel/message/57703
Mute This Topic: https://groups.io/mt/73164986/1813853
Group Owner: devel+owner at edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [edk2-devel-archive at redhat.com]
-=-=-=-=-=-=-=-=-=-=-=-
More information about the edk2-devel-archive
mailing list