From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mx.groups.io with SMTP id smtpd.web08.5612.1646119125549933903 for ; Mon, 28 Feb 2022 23:18:45 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=fhU1IaWv; spf=pass (domain: redhat.com, ip: 170.10.133.124, mailfrom: kraxel@redhat.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1646119124; 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; bh=7yN33Itwvs97bu7aVNAWTTyElE3zzrQUsJWrhCGiXww=; b=fhU1IaWvpY7YdQIMRtokayBnPjv9IPDu0ytMrLGESSdudVlTTWv9iN0MV7xiv7yL9fW6Il pTyOjGA9r59EkdlDn3Cb7IINl/+bfn7WSiS8fYbfq0nYg+TZgT+Th/Njk4hD1sJ1h3kBRc 6X0gu3XX4D1esj4m9Hl4DWJbSKHIUbE= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-136-vGsJELT7M7ewMX1WhQCHRw-1; Tue, 01 Mar 2022 02:18:41 -0500 X-MC-Unique: vGsJELT7M7ewMX1WhQCHRw-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id EE7E41091DA2; Tue, 1 Mar 2022 07:18:36 +0000 (UTC) Received: from sirius.home.kraxel.org (unknown [10.39.195.81]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 129161F2F8; Tue, 1 Mar 2022 07:18:22 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 0B1F0180039D; Tue, 1 Mar 2022 08:18:20 +0100 (CET) From: "Gerd Hoffmann" To: devel@edk2.groups.io Cc: Xiaoyu Lu , Bob Feng , Rebecca Cran , James Bottomley , Sami Mujawar , Jordan Justen , Erdem Aktas , Jiewen Yao , Supreeth Venkatesh , Sebastien Boeuf , Zhichao Gao , Zhiguang Liu , Maciej Rabeda , Maurice Ma , Andrew Fish , Ard Biesheuvel , Tom Lendacky , Peter Grehan , Sean Brogan , Guomin Jiang , Bret Barkelew , Yuwei Chen , Benjamin You , Daniel Schaefer , Liming Gao , Michael D Kinney , Wei6 Xu , Jian J Wang , Jiaxin Wu , Siyuan Fu , Gerd Hoffmann , Sami Mujawar , Guo Dong , kilian_kegel@hotmail.com, Abner Chang , Oliver Steffen , Leif Lindholm , Brijesh Singh , Min Xu , Ray Ni , Alexei Fedorov , Julien Grall , Nickle Wang , Pawel Polawski , Anthony Perard Subject: [PATCH 0/3] [RFC] consolidate compiler intrinsics Date: Tue, 1 Mar 2022 08:18:17 +0100 Message-Id: <20220301071820.3135133-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kraxel@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit 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