Tianocore/edk2.git/MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf, branch master

MdePkg: Remove redundant section name in inf files

2026-06-03T02:18:39+00:00

[Sources] appears twice in BaseMemoryLibOptDxe.inf, [Sources.X64] appears twice in StandaloneMmCoreEntryPoint.inf, remove the redundant ones to make the files more concise. Signed-off-by: Qihang Gao

MdePkg: Remove ARM32 Support from BaseMemoryLibOptDxe

2025-09-25T22:04:10+00:00

edk2 is dropping support for the ARM32 architecture. This commit removes ARM32 code from BaseMemoryLibOptDxe. Signed-off-by: Oliver Smith-Denny

Refactor SetMemWrapper to reduce binary size

2024-09-11T21:50:20+00:00

Moved SetMemN API to a separate file to eliminate unnecessary inclusion of InternalMemSetMem64 and InternalMemSetMem32 APIs in driver binary. When the compiler linking the Object files it may not remove all the unused from NASM OBJs. This change is to reorganize the C files to minimize the impact of the NASM behavior resulting is code size reduction. Signed-off-by: Ashraf Ali

MdePkg: Remove duplicate source from BaseMemoryLib INF files

2024-08-31T06:00:04+00:00

Signed-off-by: Ashraf Ali

MdePkg: Remove RVCT support

2022-05-13T14:58:54+00:00

RVCT is obsolete and no longer used. Remove support for it. Signed-off-by: Rebecca Cran Reviewed-by: Ard Biesheuvel

MdePkg: Replace BSD License with BSD+Patent License

2019-04-09T17:58:13+00:00

https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney Reviewed-by: Liming Gao

MdePkg/BaseMemoryLibOptDxe: Remove .S files for IA32 and X64 arch

2019-04-03T05:27:43+00:00

.nasm file has been added for X86 arch. .S assembly code is not required any more. https://bugzilla.tianocore.org/show_bug.cgi?id=1594 Cc: Michael D Kinney Cc: Liming Gao Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Shenglei Zhang Reviewed-by: Liming Gao

MdePkg: Clean up source files

2018-06-28T03:19:47+00:00

1. Do not use tab characters 2. No trailing white space in one line 3. All files must end with CRLF Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao

MdePkg: Remove X86 ASM and S files

2018-06-07T07:26:27+00:00

NASM has replaced ASM and S files. 1. Remove ASM from all modules. 2. Remove S files from the drivers only. 3. https://bugzilla.tianocore.org/show_bug.cgi?id=881 After NASM is updated, S files can be removed from Library. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao Reviewed-by: Michael Kinney

MdePkg/BaseMemoryLibOptDxe ARM|AARCH64: implement accelerated GUID functions

2016-09-21T07:43:17+00:00

As reported by Vishal, CompareGuid() is a hotspot, and switching from BaseMemoryLibStm in ArmPkg/ to BaseMemoryLibOptDxe causes a noticeable performance regression due to the fact that BaseMemoryLibOptDxe uses unaligned accessors explicitly to implement CompareGuid() and the related functions. Since BaseMemoryLibOptDxe on ARM and AARCH64 can only be used in contexts where unaligned accesses are allowed, reimplement these functions for ARM and AARCH64 specifically, using wide accessors that can tolerate any misalignment. Reported-by: "Oliyil Kunnil, Vishal" Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel Reviewed-by: Liming Gao