diff options
Diffstat (limited to 'ArmVirtPkg')
| -rw-r--r-- | ArmVirtPkg/PrePi/AArch64/ModuleEntryPoint.S | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ArmVirtPkg/PrePi/AArch64/ModuleEntryPoint.S b/ArmVirtPkg/PrePi/AArch64/ModuleEntryPoint.S index 891cf1fcab..99658b9abc 100644 --- a/ArmVirtPkg/PrePi/AArch64/ModuleEntryPoint.S +++ b/ArmVirtPkg/PrePi/AArch64/ModuleEntryPoint.S @@ -121,6 +121,9 @@ _GetStackBase: mov x1, x21
mov x2, x22
+ // Set the frame pointer to NULL so any backtraces terminate here
+ mov x29, xzr
+
// Jump to PrePiCore C code
// x0 = MpId
// x1 = UefiMemoryBase
|