diff options
| author | yshang1 <yshang1@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-07-25 12:21:57 +0000 |
|---|---|---|
| committer | yshang1 <yshang1@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-07-25 12:21:57 +0000 |
| commit | 42eedea958591087603bbacd1c2227d2494026af (patch) | |
| tree | 2213bd86a2a23738bf9caeb10f48df6ad5a1986b /MdePkg/Library/BaseLib/Ia32/ReadMm4.c | |
| parent | 0f82bd55142af193e669e76fcaf02f8d835f3f39 (diff) | |
| download | edk2-platforms-42eedea958591087603bbacd1c2227d2494026af.tar.xz | |
Code Scrub for MdePkg.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5567 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Library/BaseLib/Ia32/ReadMm4.c')
| -rw-r--r-- | MdePkg/Library/BaseLib/Ia32/ReadMm4.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadMm4.c b/MdePkg/Library/BaseLib/Ia32/ReadMm4.c index 5b9920bf5b..3297c1851c 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadMm4.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadMm4.c @@ -17,6 +17,15 @@ //
+/**
+ Reads the current value of 64-bit MMX Register #4 (MM4).
+
+ Reads and returns the current value of MM4. This function is only available
+ on IA-32 and X64.
+
+ @return The current value of MM4.
+
+**/
UINT64
EFIAPI
AsmReadMm4 (
|