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UefiCpuPkg: Display new stack base and size

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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: Feng Tian <feng.tian@intel.com>
This commit is contained in:
Jeff Fan
2016-11-03 15:48:11 +08:00
parent 6fb389d0a1
commit af34c10649
2 changed files with 16 additions and 1 deletions
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7
UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume.c
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@@ -515,6 +515,13 @@ S3ResumeBootOs (
// Switch to native waking vector
//
TempStackTop = (UINTN)&TempStack + sizeof(TempStack);
DEBUG ((
DEBUG_INFO,
"%a() Stack Base: 0x%x, Stack Size: 0x%x\n",
__FUNCTION__,
TempStackTop,
sizeof (TempStack)
));
if ((Facs->Version == EFI_ACPI_4_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION) &&
((Facs->Flags & EFI_ACPI_4_0_64BIT_WAKE_SUPPORTED_F) != 0) &&
((Facs->Flags & EFI_ACPI_4_0_OSPM_64BIT_WAKE__F) != 0)) {