[edk2] [RFC v5 6/8] UefiCpuPkg/CpuExceptionHandlerLib: Correctly print IP addresses

Paulo Alcantara posted 8 patches 6 years, 11 months ago
[edk2] [RFC v5 6/8] UefiCpuPkg/CpuExceptionHandlerLib: Correctly print IP addresses
Posted by Paulo Alcantara 6 years, 11 months ago
Remove the supurious '- 1' when calculating the IP addresses during the
stack traces.

Contributed-under: TianoCore Contribution Agreement 1.1
Cc: Eric Dong <eric.dong@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Requested-by: Jeff Fan <vanjeff_919@hotmail.com>
Signed-off-by: Paulo Alcantara <paulo@paulo.ac>
---
 UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ArchExceptionHandler.c | 2 +-
 UefiCpuPkg/Library/CpuExceptionHandlerLib/X64/ArchExceptionHandler.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ArchExceptionHandler.c b/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ArchExceptionHandler.c
index 3b92512b92..31fbd4a164 100644
--- a/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ArchExceptionHandler.c
+++ b/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ArchExceptionHandler.c
@@ -590,7 +590,7 @@ DumpStacktrace (
       *UnwoundStacksCount - 1,
       Eip,
       ImageBase,
-      Eip - ImageBase - 1,
+      Eip - ImageBase,
       Ebp,
       PdbFileName
       );
diff --git a/UefiCpuPkg/Library/CpuExceptionHandlerLib/X64/ArchExceptionHandler.c b/UefiCpuPkg/Library/CpuExceptionHandlerLib/X64/ArchExceptionHandler.c
index c81f4c00eb..71d2d2f5d4 100644
--- a/UefiCpuPkg/Library/CpuExceptionHandlerLib/X64/ArchExceptionHandler.c
+++ b/UefiCpuPkg/Library/CpuExceptionHandlerLib/X64/ArchExceptionHandler.c
@@ -739,7 +739,7 @@ DumpStacktrace (
       *UnwoundStacksCount - 1,
       Rip,
       ImageBase,
-      Rip - ImageBase - 1,
+      Rip - ImageBase,
       Rbp,
       PdbFileName
       );
-- 
2.14.3

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