diff options
author | yshang1 <yshang1@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-07-25 12:21:57 +0000 |
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committer | yshang1 <yshang1@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-07-25 12:21:57 +0000 |
commit | 42eedea958591087603bbacd1c2227d2494026af (patch) | |
tree | 2213bd86a2a23738bf9caeb10f48df6ad5a1986b /MdePkg/Library/BaseLib/Ia32/ReadDr0.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/ReadDr0.c')
-rw-r--r-- | MdePkg/Library/BaseLib/Ia32/ReadDr0.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr0.c b/MdePkg/Library/BaseLib/Ia32/ReadDr0.c index 7c6f0c629a..23880a416e 100644 --- a/MdePkg/Library/BaseLib/Ia32/ReadDr0.c +++ b/MdePkg/Library/BaseLib/Ia32/ReadDr0.c @@ -17,6 +17,16 @@ //
+/**
+ Reads the current value of Debug Register 0 (DR0).
+
+ Reads and returns the current value of DR0. This function is only available
+ on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on
+ X64.
+
+ @return The value of Debug Register 0 (DR0).
+
+**/
UINTN
EFIAPI
AsmReadDr0 (
|