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| author | Michael Kinney <michael.d.kinney@intel.com> | 2015-04-27 19:53:36 +0000 |
|---|---|---|
| committer | mdkinney <mdkinney@Edk2> | 2015-04-27 19:53:36 +0000 |
| commit | 5f72e68c9067ae5b8cfa7c935db81002cb22e00f (patch) | |
| tree | 7a99581054a5c319d0dc856b6a98c7a40493d93b /UefiCpuPkg/Library | |
| parent | ef530fe71f47d7ae6fe12bfc60d876ea9ac25917 (diff) | |
| download | edk2-platforms-5f72e68c9067ae5b8cfa7c935db81002cb22e00f.tar.xz | |
SourceLevelDebugPkg/DebugAgent: Support IA32 processors without DE or FXSAVE/FXRESTOR
Use CPUID Leaf 01 to detect support for debug extensions and FXSAVE/FXRESTOR instructions.
Do not enable those features in CR4 if they are not supported.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Michael Kinney <michael.d.kinney@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17220 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'UefiCpuPkg/Library')
0 files changed, 0 insertions, 0 deletions