diff options
| -rw-r--r-- | UefiCpuPkg/Library/CpuExceptionHandlerLib/LoongArch/LoongArch64/ExceptionHandlerAsm.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/UefiCpuPkg/Library/CpuExceptionHandlerLib/LoongArch/LoongArch64/ExceptionHandlerAsm.S b/UefiCpuPkg/Library/CpuExceptionHandlerLib/LoongArch/LoongArch64/ExceptionHandlerAsm.S index 7c692e01c1..1c685f9567 100644 --- a/UefiCpuPkg/Library/CpuExceptionHandlerLib/LoongArch/LoongArch64/ExceptionHandlerAsm.S +++ b/UefiCpuPkg/Library/CpuExceptionHandlerLib/LoongArch/LoongArch64/ExceptionHandlerAsm.S @@ -34,6 +34,7 @@ PopContext: //
bl DisableInterrupts
+ move $a0, $s0 // Restore a0 parameter through s0(EFI_SYSTEM_CONTEXT)
bl GetExceptionType // Get current exception type, and stored in register a0
// Check whether the FPE is changed during interrupt handler, if ture restore it.
|