From: "gaoliming" <gaoliming@byosoft.com.cn>
To: <devel@edk2.groups.io>, <kraxel@redhat.com>
Cc: "'Xiaoyu Lu'" <xiaoyu1.lu@intel.com>,
"'Bob Feng'" <bob.c.feng@intel.com>,
"'Rebecca Cran'" <rebecca@bsdio.com>,
"'James Bottomley'" <jejb@linux.ibm.com>,
"'Sami Mujawar'" <Sami.Mujawar@arm.com>,
"'Jordan Justen'" <jordan.l.justen@intel.com>,
"'Erdem Aktas'" <erdemaktas@google.com>,
"'Jiewen Yao'" <jiewen.yao@intel.com>,
"'Supreeth Venkatesh'" <supreeth.venkatesh@arm.com>,
"'Sebastien Boeuf'" <sebastien.boeuf@intel.com>,
"'Zhichao Gao'" <zhichao.gao@intel.com>,
"'Zhiguang Liu'" <zhiguang.liu@intel.com>,
"'Maciej Rabeda'" <maciej.rabeda@linux.intel.com>,
"'Maurice Ma'" <maurice.ma@intel.com>,
"'Andrew Fish'" <afish@apple.com>,
"'Ard Biesheuvel'" <ardb+tianocore@kernel.org>,
"'Tom Lendacky'" <thomas.lendacky@amd.com>,
"'Peter Grehan'" <grehan@freebsd.org>,
"'Sean Brogan'" <sean.brogan@microsoft.com>,
"'Guomin Jiang'" <guomin.jiang@intel.com>,
"'Bret Barkelew'" <Bret.Barkelew@microsoft.com>,
"'Yuwei Chen'" <yuwei.chen@intel.com>,
"'Benjamin You'" <benjamin.you@intel.com>,
"'Daniel Schaefer'" <daniel.schaefer@hpe.com>,
"'Michael D Kinney'" <michael.d.kinney@intel.com>,
"'Wei6 Xu'" <wei6.xu@intel.com>,
"'Jian J Wang'" <jian.j.wang@intel.com>,
"'Jiaxin Wu'" <jiaxin.wu@intel.com>,
"'Siyuan Fu'" <siyuan.fu@intel.com>,
"'Guo Dong'" <guo.dong@intel.com>, <kilian_kegel@hotmail.com>,
"'Abner Chang'" <abner.chang@hpe.com>,
"'Oliver Steffen'" <osteffen@redhat.com>,
"'Leif Lindholm'" <quic_llindhol@quicinc.com>,
"'Brijesh Singh'" <brijesh.singh@amd.com>,
"'Min Xu'" <min.m.xu@intel.com>, "'Ray Ni'" <ray.ni@intel.com>,
"'Alexei Fedorov'" <Alexei.Fedorov@arm.com>,
"'Julien Grall'" <julien@xen.org>,
"'Nickle Wang'" <nickle.wang@hpe.com>,
"'Pawel Polawski'" <ppolawsk@redhat.com>,
"'Anthony Perard'" <anthony.perard@citrix.com>
Subject: 回复: [edk2-devel] [PATCH 0/3] [RFC] consolidate compiler intrinsics
Date: Wed, 2 Mar 2022 10:06:18 +0800 [thread overview]
Message-ID: <041201d82dda$1b1bd940$51538bc0$@byosoft.com.cn> (raw)
In-Reply-To: <20220301071820.3135133-1-kraxel@redhat.com>
Gerd:
Thanks for your great work. This is a really good progress. I agree to add CompilerIntrinsicsLib in MdePkg.
I think we can add this CompilerIntrinsicsLib first to meet with current usage. It can be extended in future.
Thanks
Liming
> -----邮件原件-----
> 发件人: devel@edk2.groups.io <devel@edk2.groups.io> 代表 Gerd
> Hoffmann
> 发送时间: 2022年3月1日 15:18
> 收件人: devel@edk2.groups.io
> 抄送: Xiaoyu Lu <xiaoyu1.lu@intel.com>; Bob Feng <bob.c.feng@intel.com>;
> Rebecca Cran <rebecca@bsdio.com>; James Bottomley
> <jejb@linux.ibm.com>; Sami Mujawar <Sami.Mujawar@arm.com>; Jordan
> Justen <jordan.l.justen@intel.com>; Erdem Aktas <erdemaktas@google.com>;
> Jiewen Yao <jiewen.yao@intel.com>; Supreeth Venkatesh
> <supreeth.venkatesh@arm.com>; Sebastien Boeuf
> <sebastien.boeuf@intel.com>; Zhichao Gao <zhichao.gao@intel.com>;
> Zhiguang Liu <zhiguang.liu@intel.com>; Maciej Rabeda
> <maciej.rabeda@linux.intel.com>; Maurice Ma <maurice.ma@intel.com>;
> Andrew Fish <afish@apple.com>; Ard Biesheuvel
> <ardb+tianocore@kernel.org>; Tom Lendacky <thomas.lendacky@amd.com>;
> Peter Grehan <grehan@freebsd.org>; Sean Brogan
> <sean.brogan@microsoft.com>; Guomin Jiang <guomin.jiang@intel.com>;
> Bret Barkelew <Bret.Barkelew@microsoft.com>; Yuwei Chen
> <yuwei.chen@intel.com>; Benjamin You <benjamin.you@intel.com>; Daniel
> Schaefer <daniel.schaefer@hpe.com>; Liming Gao
> <gaoliming@byosoft.com.cn>; Michael D Kinney
> <michael.d.kinney@intel.com>; Wei6 Xu <wei6.xu@intel.com>; Jian J Wang
> <jian.j.wang@intel.com>; Jiaxin Wu <jiaxin.wu@intel.com>; Siyuan Fu
> <siyuan.fu@intel.com>; Gerd Hoffmann <kraxel@redhat.com>; Sami Mujawar
> <sami.mujawar@arm.com>; Guo Dong <guo.dong@intel.com>;
> kilian_kegel@hotmail.com; Abner Chang <abner.chang@hpe.com>; Oliver
> Steffen <osteffen@redhat.com>; Leif Lindholm <quic_llindhol@quicinc.com>;
> Brijesh Singh <brijesh.singh@amd.com>; Min Xu <min.m.xu@intel.com>; Ray
> Ni <ray.ni@intel.com>; Alexei Fedorov <Alexei.Fedorov@arm.com>; Julien
> Grall <julien@xen.org>; Nickle Wang <nickle.wang@hpe.com>; Pawel
> Polawski <ppolawsk@redhat.com>; Anthony Perard
> <anthony.perard@citrix.com>
> 主题: [edk2-devel] [PATCH 0/3] [RFC] consolidate compiler intrinsics
>
> This is an attept to start cleaning up the messy compiler intrinsics
> situation. Today we don't have a core intrinsics library, resulting
> in everybody creating their own. ArmPkg has one, CryptoPkg has one.
> I'm sure there are many more.
>
> This doesn't make sense. Given we can't avoid compiler intrinsics (as
> proven by the existence of those libraries) we should better have them
> as core library so we have to maintain a single version only.
>
> Given we already have BaseIoLibIntrinsic in MdePkg we can place the
> compiler intrinsics there too. This little patch series does just that:
> It moves over the existing ArmPkg intrinsics, fixes them to build on
> non-arm too, and adds additional bits from the CryptoPkg intrinsics.
>
> take care,
> Gerd
>
> Gerd Hoffmann (3):
> MdePkg: promote CompilerIntrinsicsLib from ArmPkg to MdePkg
> MdePkg/CompilerIntrinsicsLib: fix msft sources for x64
> MdePkg/CompilerIntrinsicsLib: move ia32 intrinsics and strcmp
>
> ArmVirtPkg/ArmVirt.dsc.inc | 4 +-
> .../UnitTestFrameworkPkgTarget.dsc.inc | 2 +-
> ArmPkg/ArmPkg.dsc | 3 +-
> .../ArmCrashDumpDxe/ArmCrashDumpDxe.dsc | 2 +-
> ArmPlatformPkg/ArmPlatformPkg.dsc | 2 +-
> CryptoPkg/CryptoPkg.dsc | 5 +-
> DynamicTablesPkg/DynamicTablesPkg.dsc | 2 +-
> EmbeddedPkg/EmbeddedPkg.dsc | 2 +-
> EmulatorPkg/EmulatorPkg.dsc | 2 +-
> FatPkg/FatPkg.dsc | 2 +-
> FmpDevicePkg/FmpDevicePkg.dsc | 4 +-
> MdeModulePkg/MdeModulePkg.dsc | 2 +-
> MdePkg/MdePkg.dsc | 1 +
> NetworkPkg/NetworkPkg.dsc | 4 +-
> OvmfPkg/AmdSev/AmdSevX64.dsc | 2 +-
> OvmfPkg/Bhyve/BhyveX64.dsc | 2 +-
> OvmfPkg/CloudHv/CloudHvX64.dsc | 2 +-
> OvmfPkg/Microvm/MicrovmX64.dsc | 2 +-
> OvmfPkg/OvmfPkgIa32.dsc | 2 +-
> OvmfPkg/OvmfPkgIa32X64.dsc | 2 +-
> OvmfPkg/OvmfPkgX64.dsc | 2 +-
> OvmfPkg/OvmfXen.dsc | 2 +-
> RedfishPkg/RedfishPkg.dsc | 2 +-
> SecurityPkg/SecurityPkg.dsc | 12 +--
> ShellPkg/ShellPkg.dsc | 2 +-
> SignedCapsulePkg/SignedCapsulePkg.dsc | 14 ++--
> StandaloneMmPkg/StandaloneMmPkg.dsc | 2 +-
> UefiPayloadPkg/UefiPayloadPkg.dsc | 2 +-
> .../Library/IntrinsicLib/IntrinsicLib.inf | 67 ----------------
> .../CompilerIntrinsicsLib.inf | 15 +++-
> {ArmPkg => MdePkg}/Include/AsmMacroIoLib.h | 0
> CryptoPkg/Library/IntrinsicLib/CopyMem.c | 47 -----------
> .../Library/IntrinsicLib/MemoryIntrinsics.c | 74 ------------------
> .../CompilerIntrinsicsLib}/Ia32/MathFtol.c | 0
> .../Ia32/MathLShiftS64.c | 0
> .../Ia32/MathRShiftU64.c | 0
> .../Library/CompilerIntrinsicsLib/memcmp_ms.c | 2 +-
> .../Library/CompilerIntrinsicsLib/memcpy.c | 0
> .../Library/CompilerIntrinsicsLib/memcpy_ms.c | 2 +-
> .../CompilerIntrinsicsLib/memmove_ms.c | 2 +-
> .../Library/CompilerIntrinsicsLib/memset.c | 0
> .../Library/CompilerIntrinsicsLib/memset_ms.c | 2 +-
> MdePkg/Library/CompilerIntrinsicsLib/strcmp.c | 33 ++++++++
> ArmPkg/ArmPkg.ci.yaml | 1 -
> .../DEBUG_XCODE31/CompilerIntrinsicsLib.lib | Bin 36072 -> 36072
> bytes
> .../DEBUG_XCODE32/CompilerIntrinsicsLib.lib | Bin 36072 -> 36072
> bytes
> .../Library/IntrinsicLib/BaseIntrinsicLib.uni | 16 ----
> .../CompilerIntrinsicsLib/AArch64/Atomics.S | 0
> .../CompilerIntrinsicsLib/Arm/ashldi3.S | 0
> .../CompilerIntrinsicsLib/Arm/ashrdi3.S | 0
> .../CompilerIntrinsicsLib/Arm/clzsi2.S | 0
> .../CompilerIntrinsicsLib/Arm/ctzsi2.S | 0
> .../Library/CompilerIntrinsicsLib/Arm/div.S | 0
> .../Library/CompilerIntrinsicsLib/Arm/div.asm | 0
> .../CompilerIntrinsicsLib/Arm/divdi3.S | 0
> .../CompilerIntrinsicsLib/Arm/divsi3.S | 0
> .../Library/CompilerIntrinsicsLib/Arm/lasr.S | 0
> .../CompilerIntrinsicsLib/Arm/lasr.asm | 0
> .../CompilerIntrinsicsLib/Arm/ldivmod.S | 0
> .../CompilerIntrinsicsLib/Arm/ldivmod.asm | 0
> .../Library/CompilerIntrinsicsLib/Arm/llsl.S | 0
> .../CompilerIntrinsicsLib/Arm/llsl.asm | 0
> .../Library/CompilerIntrinsicsLib/Arm/llsr.S | 0
> .../CompilerIntrinsicsLib/Arm/llsr.asm | 0
> .../CompilerIntrinsicsLib/Arm/lshrdi3.S | 0
> .../CompilerIntrinsicsLib/Arm/memmove.S | 0
> .../CompilerIntrinsicsLib/Arm/memmove.asm | 0
> .../CompilerIntrinsicsLib/Arm/moddi3.S | 0
> .../CompilerIntrinsicsLib/Arm/modsi3.S | 0
> .../CompilerIntrinsicsLib/Arm/muldi3.S | 0
> .../Library/CompilerIntrinsicsLib/Arm/mullu.S | 0
> .../CompilerIntrinsicsLib/Arm/mullu.asm | 0
> .../CompilerIntrinsicsLib/Arm/sourcery.S | 0
> .../CompilerIntrinsicsLib/Arm/switch.asm | 0
> .../CompilerIntrinsicsLib/Arm/switch16.S | 0
> .../CompilerIntrinsicsLib/Arm/switch32.S | 0
> .../CompilerIntrinsicsLib/Arm/switch8.S | 0
> .../CompilerIntrinsicsLib/Arm/switchu8.S | 0
> .../CompilerIntrinsicsLib/Arm/ucmpdi2.S | 0
> .../CompilerIntrinsicsLib/Arm/udivdi3.S | 0
> .../CompilerIntrinsicsLib/Arm/udivmoddi4.S | 0
> .../CompilerIntrinsicsLib/Arm/udivsi3.S | 0
> .../Library/CompilerIntrinsicsLib/Arm/uldiv.S | 0
> .../CompilerIntrinsicsLib/Arm/uldiv.asm | 0
> .../CompilerIntrinsicsLib/Arm/umoddi3.S | 0
> .../CompilerIntrinsicsLib/Arm/umodsi3.S | 0
> .../Library/CompilerIntrinsicsLib/Arm/uread.S | 0
> .../CompilerIntrinsicsLib/Arm/uread.asm | 0
> .../CompilerIntrinsicsLib/Arm/uwrite.S | 0
> .../CompilerIntrinsicsLib/Arm/uwrite.asm | 0
> .../Ia32/MathLShiftS64.nasm | 0
> .../Ia32/MathRShiftU64.nasm | 0
> MdePkg/MdePkg.ci.yaml | 1 +
> 93 files changed, 95 insertions(+), 254 deletions(-)
> delete mode 100644 CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
> rename {ArmPkg =>
> MdePkg}/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf (84%)
> rename {ArmPkg => MdePkg}/Include/AsmMacroIoLib.h (100%)
> delete mode 100644 CryptoPkg/Library/IntrinsicLib/CopyMem.c
> delete mode 100644 CryptoPkg/Library/IntrinsicLib/MemoryIntrinsics.c
> rename {CryptoPkg/Library/IntrinsicLib =>
> MdePkg/Library/CompilerIntrinsicsLib}/Ia32/MathFtol.c (100%)
> rename {CryptoPkg/Library/IntrinsicLib =>
> MdePkg/Library/CompilerIntrinsicsLib}/Ia32/MathLShiftS64.c (100%)
> rename {CryptoPkg/Library/IntrinsicLib =>
> MdePkg/Library/CompilerIntrinsicsLib}/Ia32/MathRShiftU64.c (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/memcmp_ms.c
> (89%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/memcpy.c
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/memcpy_ms.c
> (89%)
> rename {ArmPkg =>
> MdePkg}/Library/CompilerIntrinsicsLib/memmove_ms.c (90%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/memset.c
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/memset_ms.c
> (89%)
> create mode 100644 MdePkg/Library/CompilerIntrinsicsLib/strcmp.c
> delete mode 100644 CryptoPkg/Library/IntrinsicLib/BaseIntrinsicLib.uni
> rename {ArmPkg =>
> MdePkg}/Library/CompilerIntrinsicsLib/AArch64/Atomics.S (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/ashldi3.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/ashrdi3.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/clzsi2.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/ctzsi2.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/div.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/div.asm
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/divdi3.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/divsi3.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/lasr.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/lasr.asm
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/ldivmod.S
> (100%)
> rename {ArmPkg =>
> MdePkg}/Library/CompilerIntrinsicsLib/Arm/ldivmod.asm (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/llsl.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/llsl.asm
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/llsr.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/llsr.asm
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/lshrdi3.S
> (100%)
> rename {ArmPkg =>
> MdePkg}/Library/CompilerIntrinsicsLib/Arm/memmove.S (100%)
> rename {ArmPkg =>
> MdePkg}/Library/CompilerIntrinsicsLib/Arm/memmove.asm (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/moddi3.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/modsi3.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/muldi3.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/mullu.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/mullu.asm
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/sourcery.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/switch.asm
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/switch16.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/switch32.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/switch8.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/switchu8.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/ucmpdi2.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/udivdi3.S
> (100%)
> rename {ArmPkg =>
> MdePkg}/Library/CompilerIntrinsicsLib/Arm/udivmoddi4.S (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/udivsi3.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/uldiv.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/uldiv.asm
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/umoddi3.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/umodsi3.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/uread.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/uread.asm
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/uwrite.S
> (100%)
> rename {ArmPkg => MdePkg}/Library/CompilerIntrinsicsLib/Arm/uwrite.asm
> (100%)
> rename {CryptoPkg/Library/IntrinsicLib =>
> MdePkg/Library/CompilerIntrinsicsLib}/Ia32/MathLShiftS64.nasm (100%)
> rename {CryptoPkg/Library/IntrinsicLib =>
> MdePkg/Library/CompilerIntrinsicsLib}/Ia32/MathRShiftU64.nasm (100%)
>
> --
> 2.35.1
>
>
>
>
>
next prev parent reply other threads:[~2022-03-02 2:06 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-01 7:18 [PATCH 0/3] [RFC] consolidate compiler intrinsics Gerd Hoffmann
2022-03-01 7:18 ` [PATCH 1/3] MdePkg: promote CompilerIntrinsicsLib from ArmPkg to MdePkg Gerd Hoffmann
2022-03-01 7:18 ` [PATCH 2/3] MdePkg/CompilerIntrinsicsLib: fix msft sources for x64 Gerd Hoffmann
2022-03-01 7:18 ` [PATCH 3/3] MdePkg/CompilerIntrinsicsLib: move ia32 intrinsics and strcmp Gerd Hoffmann
2022-03-02 2:06 ` gaoliming [this message]
2022-03-02 2:16 ` [edk2-devel] [PATCH 0/3] [RFC] consolidate compiler intrinsics Yao, Jiewen
2022-03-02 8:39 ` Kilian Kegel
2022-03-02 10:10 ` Gerd Hoffmann
2022-03-02 6:12 ` Ard Biesheuvel
2022-03-15 12:22 ` Gerd Hoffmann
2022-03-15 15:27 ` Michael D Kinney
2022-03-16 9:45 ` [edk2-devel] " Gerd Hoffmann
2022-03-18 1:26 ` 回复: " gaoliming
2022-03-18 1:54 ` Pedro Falcato
2022-03-15 17:08 ` Pedro Falcato
2022-03-16 10:02 ` Gerd Hoffmann
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