Commit Graph

8 Commits

Author SHA1 Message Date
qhuang8 73ebf379a4 1. Advance IP in case of Break(3) in breakpoint exception
2. Add stack management algorithm to avoid pool allocation during EBC instruction interpretation. 
3. Add multi EBC image support.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2519 6f19259b-4bc3-4df7-8a09-765794883524
2007-03-30 08:44:55 +00:00
xli24 3401c092e4 Make EDK Module Package pass Intel IPF compiler with /Ox switch.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2346 6f19259b-4bc3-4df7-8a09-765794883524
2007-02-02 02:50:13 +00:00
xli24 92dda53e9f Make EdkModulePkg pass Intel IPF compiler with /W4 /WX switches, solving warning #1419.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2338 6f19259b-4bc3-4df7-8a09-765794883524
2007-01-31 04:57:46 +00:00
xli24 1cc8ee7861 Partially make EdkModulePkg pass intel IPF compiler with /W4 /WX switched on.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2313 6f19259b-4bc3-4df7-8a09-765794883524
2007-01-25 06:15:58 +00:00
mikewuping c91eaa3d55 I fixed following bugs in EDKII.
1. In AsmFuncs.asm, DebugSupport, Vect2Desc() function will use hardcode CS to fill the IDT. 20h for Ia32.If the system CS is changed by CPU driver, this driver can not work. System maybe crash.
2. In EBC, RegisterExceptionCallback() can not restore the environment and I add some enhancements.
3. In Image.c, CoreLoadImageCommon never return EFI_SECURITY_VIOLATION when SecurityStatus == EFI_SECURITY_VIOLATION.
4. In Variable.c, 1. There're additional unnecessary loop. All blocks will be gone through even if all the data has been written. We should check the "CurrWriteSize" to see if there's no more data to write, and stop the for loop immediately. 2 "if.else." can be merged to save lines of code.
5. in FvbServices,c, Checksum calculation error.


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1891 6f19259b-4bc3-4df7-8a09-765794883524
2006-11-03 03:34:43 +00:00
ajfish 6d7338ae38 Ported the EBC driver to use the MDE Base Math lib functions. Removed math functions from EBC driver. Need to check to see if MDE Math lib ASSERT behavior will cause any issues with EBC driver?
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1814 6f19259b-4bc3-4df7-8a09-765794883524
2006-10-22 08:15:46 +00:00
ajfish 2ce311322c Removed cross references from PciCf8Lib and PciExpressLib class to PciLib class.
Added PeCoffLoaderGetMachineType to the PeCoffGetEntryPointLibrary Class. Document to be updated.

Added the PeCoffLoaderImageReadFromMemory() and PeCoffLoaderRelocateImageForRuntime () to the PcCoffLib. 

Updated EfiImage.h and removed EFI_IMAGE_OPTIONAL_HEADER and EFI_IMAGE_NT_HEADERS as they were replaced with checking the MachineType.

PeCoffLib – Added checks for MachineType so the PeCoff lib can load any PE32 or PE32+ image. The relocations are still limited to IA32, X64, IPF, and EBC. I also added a re-relocator function to remove PeLoader Code from Runtime Lib. Even though there is only one instance of the re-relocator I wanted to get all the PeCoff loader code together.

Replaced DEBUG_CODE() macro with DEBUG_CODE_START() and DEBUG_CODE_END() so you can debug through the DEBUG_CODE() macros. Also removed PE/COFF code and replaced with library usage.

I also updated the IO Instrinsic lib to use _ReadWriteBarrior() to help with sync problems

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1103 6f19259b-4bc3-4df7-8a09-765794883524
2006-07-26 15:23:35 +00:00
bbahnsen 878ddf1fc3 Initial import.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3 6f19259b-4bc3-4df7-8a09-765794883524
2006-04-21 22:54:32 +00:00