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| author | Kun Qin <kuqin@microsoft.com> | 2026-07-30 00:18:44 -0700 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2026-09-06 10:12:38 +0000 |
| commit | fe79213ad7f6b9492011477c7b8a9a73e10614bd (patch) | |
| tree | 18dc4b22564d46fba3d730d00a8cbc0b23bf4fc3 | |
| parent | d9fa44ff53a9f792e87aac1f3bd7a63e60e43130 (diff) | |
| download | edk2-fe79213ad7f6b9492011477c7b8a9a73e10614bd.tar.gz edk2-fe79213ad7f6b9492011477c7b8a9a73e10614bd.zip | |
UefiCpuPkg: CpuExceptionHandlerLib: LoongArch ArchExceptionHandler ECC fix
This change fixes a few noticable NO-TARGET ECC check failures when
building using GCC.
Signed-off-by: Kun Qin <kun.qin@microsoft.com>
| -rw-r--r-- | UefiCpuPkg/Library/CpuExceptionHandlerLib/LoongArch/LoongArch64/ArchExceptionHandler.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/UefiCpuPkg/Library/CpuExceptionHandlerLib/LoongArch/LoongArch64/ArchExceptionHandler.c b/UefiCpuPkg/Library/CpuExceptionHandlerLib/LoongArch/LoongArch64/ArchExceptionHandler.c index 94dc306a42..4f3a1b3f6d 100644 --- a/UefiCpuPkg/Library/CpuExceptionHandlerLib/LoongArch/LoongArch64/ArchExceptionHandler.c +++ b/UefiCpuPkg/Library/CpuExceptionHandlerLib/LoongArch/LoongArch64/ArchExceptionHandler.c @@ -267,7 +267,7 @@ IpiInterruptHandler ( //
do {
ResumeVector = IoCsrRead32 (LOONGARCH_IOCSR_MBUF0);
- } while (!ResumeVector);
+ } while (ResumeVector == 0);
//
// Get the resume vector if populated.
@@ -279,7 +279,8 @@ IpiInterruptHandler ( //
do {
Parameter = IoCsrRead32 (LOONGARCH_IOCSR_MBUF3);
- } while (!Parameter && --RereadCount);
+ --RereadCount;
+ } while ((Parameter == 0) && (RereadCount != 0));
//
// Get the parameter if populated.
|