tyler.durden
/
audk
mirror of https://github.com/acidanthera/audk.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

MdeModulePkg: Display new stack base and size 

Dump new stack base and size information could help developer to narrow down
stack crash issue.

Cc: Feng Tian <feng.tian@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
This commit is contained in:
Jeff Fan 2016-11-03 15:47:06 +08:00
parent d945390d5f
commit 6fb389d0a1
3 changed files with 32 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
MdeModulePkg/Core/DxeIplPeim/Ia32/DxeLoadFunc.c
View File

@ -317,6 +317,14 @@ HandOffToDxeCore (
AsmWriteIdtr (&gLidtDescriptor); AsmWriteIdtr (&gLidtDescriptor);
DEBUG ((
DEBUG_INFO,
"%a() Stack Base: 0x%lx, Stack Size: 0x%x\n",
__FUNCTION__,
BaseOfStack,
STACK_SIZE
));
// //
// Go to Long Mode and transfer control to DxeCore. // Go to Long Mode and transfer control to DxeCore.
// Interrupts will not get turned on until the CPU AP is loaded. // Interrupts will not get turned on until the CPU AP is loaded.
@ -387,6 +395,14 @@ HandOffToDxeCore (
// //
UpdateStackHob (BaseOfStack, STACK_SIZE); UpdateStackHob (BaseOfStack, STACK_SIZE);
DEBUG ((
DEBUG_INFO,
"%a() Stack Base: 0x%lx, Stack Size: 0x%x\n",
__FUNCTION__,
BaseOfStack,
STACK_SIZE
));
// //
// Transfer the control to the entry point of DxeCore. // Transfer the control to the entry point of DxeCore.
// //

8
MdeModulePkg/Universal/CapsulePei/UefiCapsule.c
View File

@ -321,6 +321,14 @@ Thunk32To64 (
// //
AsmWriteCr3 ((UINTN) PageTableAddress); AsmWriteCr3 ((UINTN) PageTableAddress);
DEBUG ((
DEBUG_INFO,
"%a() Stack Base: 0x%lx, Stack Size: 0x%lx\n",
__FUNCTION__,
Context->StackBufferBase,
Context->StackBufferLength
));
// //
// Disable interrupt of Debug timer, since the IDT table cannot work in long mode // Disable interrupt of Debug timer, since the IDT table cannot work in long mode
// //

8
MdeModulePkg/Universal/CapsulePei/X64/X64Entry.c
View File

@ -265,6 +265,14 @@ _ModuleEntryPoint (
ReturnContext->ReturnStatus = Status; ReturnContext->ReturnStatus = Status;
DEBUG ((
DEBUG_INFO,
"%a() Stack Base: 0x%lx, Stack Size: 0x%lx\n",
__FUNCTION__,
EntrypointContext->StackBufferBase,
EntrypointContext->StackBufferLength
));
// //
// Disable interrupt of Debug timer, since the new IDT table cannot work in long mode // Disable interrupt of Debug timer, since the new IDT table cannot work in long mode
// //