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| author | andrewfish <andrewfish@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-02-16 23:45:42 +0000 |
|---|---|---|
| committer | andrewfish <andrewfish@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-02-16 23:45:42 +0000 |
| commit | 65e27445877ff101115c79e76928d91bf7625876 (patch) | |
| tree | 4640e52bd961cd04cedc14932405dbb817d9c872 /ArmPkg/Drivers/CpuDxe | |
| parent | 56015d88011ae1bb3471a3c13ddb480e28ffd4c3 (diff) | |
| download | edk2-platforms-65e27445877ff101115c79e76928d91bf7625876.tar.xz | |
Fix bug in UncachedMemoryAllocationLib, Assembler, make DefaultExceptionHandler lib inc the PC past the faulting instruction to aid debug. Update LR in Exception hanlder, so return address can get updated properly.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10018 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPkg/Drivers/CpuDxe')
| -rwxr-xr-x | ArmPkg/Drivers/CpuDxe/ExceptionSupport.ARMv6.asm | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ArmPkg/Drivers/CpuDxe/ExceptionSupport.ARMv6.asm b/ArmPkg/Drivers/CpuDxe/ExceptionSupport.ARMv6.asm index 7411762c72..6e960133b1 100755 --- a/ArmPkg/Drivers/CpuDxe/ExceptionSupport.ARMv6.asm +++ b/ArmPkg/Drivers/CpuDxe/ExceptionSupport.ARMv6.asm @@ -229,6 +229,7 @@ AsmCommonExceptionEntry tst r1, #0x20 ; if ((CPSR & T)) == T) { // Thumb Mode on entry addne R5, R5, #2 ; PC += 2; + str R5,[SP,#0x58] ; Update LR value pused by srsfd NoAdjustNeeded |