Tianocore/edk2.git/MdePkg/Library/BaseCpuLibNull, branch dependabot/github_actions/github/codeql-action-4

MdePkg: Remove ARM32 Support

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

edk2 is dropping support for the ARM32 architecture. This commit removes the remaining ARM32 code from MdePkg. This also removes irrelevant VALID_ARCHITECTURES comments from infs that are not arch specific. Signed-off-by: Oliver Smith-Denny

MdePkg/Library/BaseCpuLibNull: Add missing X86 specific services

2024-01-27T19:40:15+00:00

* Add InitializeFloatingPointUnits() to x86 specific file * Add GetCpuFamilyModel() to x86 specific file * Add GetCpuSteppingId() to x86 specific file * Move StandardSignatureIsAuthenticAMD() to x86 specific file. * Add CpuLib library class include to all C files. Cc: Liming Gao Cc: Zhiguang Liu Cc: Laszlo Ersek Cc: Qing Huang Signed-off-by: Michael D Kinney Reviewed-by: Liming Gao Reviewed-by: Laszlo Ersek

MdePkg/Library/BaseCpuLibNull: Add StandardSignatureIsAuthenticAMD()

2024-01-23T21:43:08+00:00

CpuLib.h exposes StandardSignatureIsAuthenticAMD() API and we require stub function in its BaseCpuLibNull library instance to avoid potential link issue. Cc: Michael D Kinney Cc: Liming Gao Cc: Zhiguang Liu Signed-off-by: Qing Huang Reviewed-by: Michael D Kinney

MdePkg/BaseCpuLibNull: Add Null version of CpuLib for host testing

2020-07-15T05:25:21+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2798 The services in CpuLib usually generate exceptions in a unit test host application. Provide a Null instance that can be safely used. This Null instance can also be used as a template for implementing new instances of CpuLib. Cc: Liming Gao Cc: Sean Brogan Cc: Bret Barkelew Cc: Jiewen Yao Signed-off-by: Michael D Kinney Reviewed-by: Liming Gao Reviewed-by: Sean Brogan Reviewed-by: Liming Gao