Commit Graph

3 Commits

Author SHA1 Message Date
Michael D Kinney 4c43209a74 MdePkg/Library/BaseCpuLibNull: Add missing X86 specific services
* 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 <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Qing Huang <qing.huang@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2024-01-27 19:40:15 +00:00
devel@edk2.groups.io 7f72c2829f MdePkg/Library/BaseCpuLibNull: Add StandardSignatureIsAuthenticAMD()
CpuLib.h exposes StandardSignatureIsAuthenticAMD() API and we require
stub function in its BaseCpuLibNull library instance to avoid potential
link issue.

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Signed-off-by: Qing Huang <qing.huang@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
2024-01-23 21:43:08 +00:00
Michael D Kinney 9af8a299ce MdePkg/BaseCpuLibNull: Add Null version of CpuLib for host testing
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 <liming.gao@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Sean Brogan <sean.brogan@microsoft.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2020-07-15 05:25:21 +00:00