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MdePkg: Add RngLib into MdePkg

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Add one library class (RngLib.h) with three GetRandomNumber16/32/64
APIs to provide random number generator services, and one library
instance (BaseRngLib), based on Intel RdRand instruction access,
to provide high-quality random numbers generator.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Qin Long <qin.long@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18519 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Qin Long
2015-09-21 05:54:03 +00:00
committed by qlong
parent 3cfc7813bb
commit 255c8e22a5
6 changed files with 272 additions and 0 deletions
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4
MdePkg/MdePkg.dec
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@@ -249,6 +249,10 @@
#
SmmPeriodicSmiLib|Include/Library/SmmPeriodicSmiLib.h
## @libraryclass Provides services to generate random number.
#
RngLib|Include/Library/RngLib.h
[LibraryClasses.IPF]
## @libraryclass The SAL Library provides a service to make a SAL CALL.
SalLib|Include/Library/SalLib.h