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audk
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1202 Commits

Author SHA1 Message Date
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
jcarsey 6bae492fb4 clarify the logic of the print length counting functions in both PrintLib library instances. 
signed-off-by: jcarsey
reviewed-by: geekboy15a

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12102 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-08 20:50:31 +00:00
lgao4 48c0731857 Fix X64 compile error. 
Signed-off-by: lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12086 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-04 06:33:49 +00:00
jcarsey f405c0674a Add 2 functions to UefiLib library class: CatSPrint and CatVSPrint. 
Implement these functions in the UefiLib instance.

Add 2 functions to PrintLib library class: SPrintLengthAsciiFormat and SPrintLength.
Implement these functions in the BasePrintLib instance and the DxePrintLib2Protocol instance.

Signed-off-by: jcarsey
Reviewed-by: jljusten
Reviewed-by: geekboy15a

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12081 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-02 23:33:06 +00:00
geekboy15a 3c47fe65ed MdePkg: Fixed hang/reset in thunk code when building with GCC X64 
Reverted changes of data areas from .long back to .space 4.  This was done
because the size of .long is based off of .int and may vary.  Using a fixed size
is required because these values are for patching code.  Also note that .space
will automatically initialize the data to zero.  Not initializing all values to
zero was causing the hang/reset.

Signed-off-by: geekboy15a
Reviewed-by: darylm503
Reviewed-by: jljusten



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12079 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-02 22:29:50 +00:00
lzeng14 3397c6f590 For libraries that have multiple module types support, just define a [Depex] section for specified module types that are permitted to have a [Depex] section. 
Signed-off-by: lzeng14
Reviewed-by: lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12052 6f19259b-4bc3-4df7-8a09-765794883524
 2011-07-27 08:54:57 +00:00
andrewfish f7c8bd9f9d MdePkg: Update CpuSleep to use ARMv7 instruction. 
The code was using ARMv6 co-processor reg, that is a no-op on ARMv7. WFI is the instruction on ARMv7.

signed-off-by: andrewfish
reviewed-by: mdkinney



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12035 6f19259b-4bc3-4df7-8a09-765794883524
 2011-07-20 17:47:44 +00:00
andrewfish bab427db7d MdePkg: Fix X64 clang compile issues. 
Fixed issues with X64 clang, and also make StackSwitch push a zero on the new stack to prevent a stack unwind into memory that is no longer valid.

signed-off-by: andrewfish
reviewed-by: lgao4
reviewed-by: mdkinney



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12007 6f19259b-4bc3-4df7-8a09-765794883524
 2011-07-12 03:01:34 +00:00
jcarsey d3e0289ccf Clarify the requirements for the Destination parameter of UnicodeStrToAsciiStr. 
signed-off-by:jcarsey
Reviewed-by:lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11917 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-28 15:01:53 +00:00
ydong10 18ad26da31 Initialize data before using it 
Signed-off-by: ydong10
Reviewed-by: lgao4


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11869 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-21 02:24:46 +00:00
lgao4 1955808d94 For BaseLib IsNull() function , update retval value comment to match its function description. 
Signed-off-by: lgao4
Reviewed-by: rni2


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11825 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-15 02:45:58 +00:00
mdkinney 863be5d010 Add ESAL support libraries to MdePkg 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11784 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-10 18:58:08 +00:00
niruiyu ef2635c399 Change BuildGuidHob and BuildGuidDataHob to return NULL upon failure. 
Guarantee no memory corruption in an out of memory condition even in production builds.

Signed-off-by: niruiyu
Reviewed-by: mdkinney

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11775 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-09 02:51:00 +00:00
lgao4 4b0f378c19 Fix ICC build break. 
Signed-off-by: lgao4
Reviewed-by: rsun3
Reviewed-by: mdkinney

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11704 6f19259b-4bc3-4df7-8a09-765794883524
 2011-05-26 04:53:24 +00:00