Log - a3f98646f68239bf9c577b24689bc69cbcde1b47 - SHIFTPHONES/android_bootable_bootloader_edk2

6f72e28 Added a library for the default exception handler and started to add a dissasembler. Cleaned up some issues with BlockIo in BeagleBoard and add some extra info on Ebl devices command to show if a blk device has a file system on it. by andrewfish · 15 years ago
920cb92 Fix RVCT compiler warnings, and a bug in the GdbStub by AJFISH · 15 years ago
d4f167a Missed a fix in the Cpu Driver. Added some more debug for Execption handling and clean up some uncached stuff. by AJFISH · 15 years ago
79b9790 Minor update to move array into function to dead strip better on release builds by AJFISH · 15 years ago
235605b Updated ARM Exception handler to print out text values for CPSR register by AJFISH · 15 years ago
225290e Added new PeCoffGetEntryPoint lib function to get size of PE/COFF header. This is needed for debug prints with PE/COFF images that started as ELF or Mach-O. Moved and debugged ARM semihosting lib for RVD that prints out the debugger symbol load commands in a window on the debugger. Trying to write a script file, but that crashes RVD. Added debug print to BeagleBoard Sec that prints out RVD debugger command to load symbols for the Sec. Synced the rest of the code. by AJFISH · 15 years ago
62e797a Fix GCC build bug and add a debug library to dump load and unload commands into the RVI debugger window. by AJFISH · 15 years ago
f659880 Added support for L2 (4K) page tables and made the CPU driver change cachability attributes on request. Also got the DebugUncache infrastructure working for the first time. Looks like it works for the simple case. Checking in so we can get more eyes looking at the code. by AJFISH · 15 years ago
965626c Adding a Debug version of the UncachedMemoryAllocationLib that will make the PCI DMA address not match the CPU C address for a DMA buffer. The PCI DMA address will generate a page fault if accessed from the CPU. This should make it easy to debug EFI DMA code to make sure it is following the correct rules for which pointer to use. by AJFISH · 15 years ago
aeb6153 Working on adding paging to the CpuDxe driver so it can update cachablity. At this point it is coded, but untested. So this file is not yet hooked into the driver. by AJFISH · 15 years ago
70575d1 One more header fix by AJFISH · 15 years ago
8bbf0f0 Fix some more headers. Add some missing library classes in .dec file and update .dsc to default to cortex ARM cpu type. by AJFISH · 15 years ago
f45ce9d Updating ArmLib.h to add functions needed to turn on paging in CpuDxe. Also added a protocol to enable debugging of DMA issues. DxeCpu driver will produce and the UncachedMemoryAllocationLib can consume. by AJFISH · 15 years ago
c2b5ca8 Need to add some extra functions to the libraries to support paging in the CpuDxe driver (still working on that). Also looks like some of the .INF file hade the token used to search replace the copyright headers and not the headers so I updated that. by AJFISH · 15 years ago
06dc4de Add some missing 64-bit math functions for gcc by AJFISH · 15 years ago
d213712 Fixed a bug in the HardwareInterrupt handler that would blow the stack if you reenable interrupts in the TimerHandler. It should be noted this happens as the TimerHandler raises and restores TPL for the timer tick used by the DXE Core. There was some work around code in the CPU driver to prevent interrupts from being enabled while handling exceptions. This has been removed. by AJFISH · 15 years ago
bbd8fad Fix stray charcter in comment. by AJFISH · 15 years ago
8a4d81e Adding support for a single stack, GCC check in will follow by AJFISH · 15 years ago
8595f12 Working on having a single stack for all modes. This code currently has an issue nesting interrupts in a big honking loop, but seems to save and restore context correctly. by AJFISH · 15 years ago
2ef2b01 Adding support for BeagleBoard. by AJFISH · 15 years ago