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audk
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1215 Commits

Author SHA1 Message Date
lzeng14 8472f1f59d Build the registered guid HOB and SystemTable to record the GUID itself in PeiExtractGuidedSectionLib and DxeExtractGuidedSectionLib, and also state the restriction in BaseExtractGuidedSectionLib. 
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13930 6f19259b-4bc3-4df7-8a09-765794883524
 2012-11-08 01:12:56 +00:00
lgao4 2054fd132a Fix memory out of band access in AsmFxSave() and AsmFxRestore(). 
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13894 6f19259b-4bc3-4df7-8a09-765794883524
 2012-10-30 08:35:08 +00:00
niruiyu 771729c77f Add new API IsDevicePathValid() to UefiDevicePathLib. 
Signed-off-by: Ruiyu Ni<ruiyu.ni@intel.com>
Reviewed-by: Liming Gao<liming.gao@intel.com>
Reviewed-by: Kinney Michael D<michael.d.kinney@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13737 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-24 03:20:35 +00:00
ydong10 0054ce562f Enhance the error code info. 
Signed-off-by: Dong Eric <eric.dong@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13716 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-11 10:53:37 +00:00
ydong10 158e788f78 Enhance the comments. 
Signed-off-by: Dong Eric <eric.dong@intel.com>
Reviewed-by: Ye Ting  <ting.ye@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13715 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-11 10:26:44 +00:00
erictian dbcecd5da2 Should pass in bytes of string buffer to UnicodeSPrint() rather than Unicode string length. 
Signed-off-by: Tian Feng <feng.tian@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13691 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-29 09:23:34 +00:00
ydong10 60893cc3a8 Enhance the check for some fields in the PE image before use it. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Jiewen Yao<jiewen.yao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13665 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-22 08:04:53 +00:00
ydong10 3acb198567 Enhance the check when ImageRead function return. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Ye Ting  <ting.ye@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13657 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-21 08:38:58 +00:00
ydong10 d6bee311ce Enhance the code to make the code logic more clear. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13650 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-21 00:57:17 +00:00
ydong10 33026ccf33 Enable wide string support for CreatePopUp function in UefiLib. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13594 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-06 09:14:18 +00:00
lgao4 192764dba9 Update HobLib and Hob Service to avoid data over flow. 
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Rui Sun <rui.sun@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13532 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-17 01:50:52 +00:00
jyao1 dc204d5a0f Add comment for modules which have external input. 
signed-off-by: jiewen.yao@intel.com
reviewed-by: guo.dong@intel.com
reviewed-by: ting.ye@intel.com
reviewed-by: liming.gao@intel.com
reviewed-by: elvin.li@intel.com



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13446 6f19259b-4bc3-4df7-8a09-765794883524
 2012-06-12 08:28:43 +00:00
ydong10 bf4a3dbd47 Add new interface GetVariable2 and GetEfiGlobalVariable2 to return more info. Also replace old interface with new one. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13375 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-30 07:36:00 +00:00
niruiyu de74f0c286 Correct a bug in AsmCpuidEx() to return correct ECX and EDX. 
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13359 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-25 03:02:26 +00:00
ydong10 00b7e3e3a2 Update the logic related to get section header offset for TE image. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13273 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-04 05:11:07 +00:00
ydong10 e0192326ae Patch include: 
1.Change function name to avoid name conflict.
2.Refine check for Pe Image.

Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13220 6f19259b-4bc3-4df7-8a09-765794883524
 2012-04-26 01:50:34 +00:00
lzeng14 ba14539c90 Add new extension PerformanceLib APIs to store ID info. 
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13214 6f19259b-4bc3-4df7-8a09-765794883524
 2012-04-24 08:42:24 +00:00
ydong10 28186d4566 Validate some fields in PE image to make sure not access violation for later code. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13211 6f19259b-4bc3-4df7-8a09-765794883524
 2012-04-24 03:00:32 +00:00
lgao4 05570a7e8a Update function comments to remove confused description on PerformanceLib EndPerformanceMeasurement API. 
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13200 6f19259b-4bc3-4df7-8a09-765794883524
 2012-04-17 09:45:30 +00:00
lgao4 3556c7a248 Correct function comments on DxeServicesLib GetFileBufferByFilePath API. 
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13199 6f19259b-4bc3-4df7-8a09-765794883524
 2012-04-17 09:42:44 +00:00
li-elvin fcbccedb28 Current IPF version SwitchStack implementation uses loadrs instruction to restore dirty partition of register stack from the backing store, but there is no guarantee to make the backing store valid before. So add flushrs before loadrs to make sure backing store valid. 
Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Li Kevin <kevin.y.li@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13183 6f19259b-4bc3-4df7-8a09-765794883524
 2012-04-11 01:56:48 +00:00
ydong10 be30ddf795 Update the offset when read every debug entries info. 
Signed-off-by: ydong10
Reviewed-by: lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13104 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-16 03:22:38 +00:00
lgao4 744265eb0a Clarify alignment of GetSpinLockProperties() is byte alignment. 
Signed-off-by: lgao4
Reviewed-by: mdkinney

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13086 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-07 01:40:44 +00:00
lgao4 1445300f51 Update the modifier of ThunkContext parameter for AsmPrepareThunk16() in BaseLib from OUT to IN OUT. 
Signed-off-by: lgao4
Reviewed-by: rsun3

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13038 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-27 07:46:04 +00:00
ydong10 3dbef428c7 Add code check to avoid access violation. 
Signed-off-by:ydong10
Reviewed-by:lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13036 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-27 02:44:20 +00:00
rsun3 265fa9fa39 MdePkg: Add a new macro VA_COPY for variable argument support. Fix a bug in the UefiLib instance that there is a non portable assumption that Marker is copied when passed to a function. 
Signed-off-by: rsun3
Reviewed-by: mdkinney


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13025 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-22 02:39:57 +00:00
rsun3 3bbe68a362 Add Missing invocations to VA_END() for VA_START(). 
Signed-off-by: rsun3
Reviewed-by: lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12979 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-01 06:06:08 +00:00
lgao4 c8641de387 Roll back the previous change in MdePkg BaseLib Ia32 Thunk16.S and EcpPkg GlueLib BaseLib Ia32 Thunk16.S, and still use the hard code offset in them to avoid GCC compiler create the unexpected instruction. 
Signed-off-by: lgao4
Reviewed-by: rsun3



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12898 6f19259b-4bc3-4df7-8a09-765794883524
 2011-12-28 09:48:15 +00:00
lgao4 fe28761275 Clean up the hard code offset in MdePkg BaseLib Ia32 Thunk16.S and EcpPkg GlueLib BaseLib Ia32 Thunk16.S. 
Signed-off-by: lgao4
Reviewed-by: rsun3

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12889 6f19259b-4bc3-4df7-8a09-765794883524
 2011-12-20 09:50:19 +00:00
lgao4 c577049aaf Fix the issue to clear the high 16-bit of EAX before use it Thunk code. 
This patch updates MdePkg BaseLib, EcpPkg EdkIIGlueLib BaseLib and ThunkLib.

Signed-off-by: lgao4
Reviewed-by: rsun3

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12876 6f19259b-4bc3-4df7-8a09-765794883524
 2011-12-15 08:27:17 +00:00
hhtian c32dcd284c add missing <BR> 
Signed-off-by: hhtian

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12781 6f19259b-4bc3-4df7-8a09-765794883524
 2011-11-25 05:23:58 +00:00
lgao4 b316eabf7c Add the missing supported module type in MdePkg DxeServicesTableLib instance. 
Signed-off-by: lgao4
Reviewed-by: rsun3

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12762 6f19259b-4bc3-4df7-8a09-765794883524
 2011-11-23 02:00:05 +00:00
jljusten c119933d02 MdePkg DxeServicesLib: Search further in GetFileBufferByFilePath 
This function supports loading via these interfaces, in order:
* gEfiFirmwareVolume2ProtocolGuid
* gEfiSimpleFileSystemProtocolGuid
* gEfiLoadFile2ProtocolGuid
* gEfiLoadFileProtocolGuid

Previously, if a device path supported any of these interfaces,
it would only check that interface.  (If it failed to load via
that interface, it would not move on and check the others.)

This change causes the other interfaces to still be checked if
the previous ones fail.

Signed-off-by: jljusten
Reviewed-by: mdkinney

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12761 6f19259b-4bc3-4df7-8a09-765794883524
 2011-11-22 17:15:23 +00:00
lgao4 736d06b8ec Update comments in BaseExtractGuidedSectionLib library instance to say its used memory is the physical memory space. 
Signed-off-by: lgao4
Reviewed-by: lzeng14


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12758 6f19259b-4bc3-4df7-8a09-765794883524
 2011-11-22 07:17:37 +00:00
oliviermartin 0806815921 MdePkg/BaseLib: Replaced inline assembly for ARMGCC by GCC assembly source file 
The registers used to passed arguments to the DxeCore entrypoint in the inline
assembly function InternalSwitchStackAsm() where switched at compilation time.
This change replaces the inline assembly by a pure assembly source file to
avoid this kind of optimization.

Note: Inline assembly is generally not recommanded in system programming.

Reviewed-by: lgao4



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12674 6f19259b-4bc3-4df7-8a09-765794883524
 2011-11-08 18:49:22 +00:00
lzeng14 30f001ca5f Add core FFS3 support, ExtractGuidedSectionLib/GuidedSectionExtractionLib/PiFirmwareFile.h. 
Signed-off-by: lzeng14
Reviewed-by: lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12582 6f19259b-4bc3-4df7-8a09-765794883524
 2011-10-27 08:45:50 +00:00
lgao4 32fa3543c9 Update Base type SecPeiDxeTimerLibCpu to support all module type. 
Signed-off-by: lgao4
Reviewed-by: jlin16

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12558 6f19259b-4bc3-4df7-8a09-765794883524
 2011-10-24 04:37:33 +00:00
andrewfish f2a4d59359 Fix Xcode link failure. Relocations are not supported in .text sections. 
Per Rui's review of the patch _16GdtrBase is a label that is patched by C code so it does require initialization. 

approved-by: andrewfish
reviewed-by: jljusten
reviewed-by: rsun3



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12515 6f19259b-4bc3-4df7-8a09-765794883524
 2011-10-08 20:51:17 +00:00
ydong10 4ae2e63ca4 Refine code to follow coding style. 
Signed-of-by: ydong10

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12346 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-14 05:30:53 +00:00
hhtian 4223e4f4c9 Minor copyright format update 
Signed-off-by: hhtian

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12334 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-13 07:48:35 +00:00
xdu2 16a48731fc MdePkg: Add missing implementation of GetTimeInNanoSecond() to TimerLib library instance DxeTimerLibEsal. 
Signed-off-by: xdu2
Reviewed-by: mdkinney

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12297 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-08 01:34:24 +00:00
ydong10 5c4513344a Refine code to follow coding style. 
Signed-off-by: ydong10

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12281 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-05 14:17:47 +00:00
li-elvin 6088db3802 Move generic IA32_SEGMENT_DESCRIPTOR definition to BaseLib.h. 
Signed-off-by: li-elvin
Reviewed-by: mdkinney


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12265 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-02 11:37:50 +00:00
ydong10 6709bbd17f Add check before use to make code run more safer. 
Signed-off-by: ydong10

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12262 6f19259b-4bc3-4df7-8a09-765794883524
 2011-09-02 07:51:45 +00:00
jljusten fe69ac847a MdePkg: Add S3 library interfaces and base implementations 
Signed-off-by: jljusten
Reviewed-by: mdkinney
Reviewed-by: rsun3
Reviewed-by: jyao1

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12222 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-29 22:16:28 +00:00
xdu2 b9610b9cb5 Add new API GetTimeInNanoSecond() to TimerLib to convert elapsed ticks to time in unit of nanoseconds. 
Signed-off-by: xdu2
Reviewed-by: mdkinney

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12206 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-25 05:59:17 +00:00
ydong10 83f1f16a83 Refine code to follow coding style. 
Signed-off-by: ydong10

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12196 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-24 10:10:33 +00:00
niruiyu 3e5cfe98e9 Simplify the SmmPeriodicSmiLib to call AllocatePool() for every entry in the SMI periodic handler list. 
Signed-off-by: niruiyu
Reviewed-by: mdkinney

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12173 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-19 01:37:47 +00:00
niruiyu 569224f9de Use linked list to replace the current array solution to store the periodic SMI handlers to support more than 8 periodic SMI handlers. 
Signed-off-by: niruiyu
Reviewed-by: xdu2

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12127 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-15 01:55:41 +00:00
lgao4 41342801ff Fix X64 compile error. 
Signed-off-by: lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12110 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-09 06:29:47 +00:00