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Diffstat (limited to 'MdePkg/Library/BaseLib/Arm/SetJumpLongJump.asm')
-rw-r--r--MdePkg/Library/BaseLib/Arm/SetJumpLongJump.asm2
1 files changed, 2 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseLib/Arm/SetJumpLongJump.asm b/MdePkg/Library/BaseLib/Arm/SetJumpLongJump.asm
index ef02d85e0e..15eb3dc28f 100644
--- a/MdePkg/Library/BaseLib/Arm/SetJumpLongJump.asm
+++ b/MdePkg/Library/BaseLib/Arm/SetJumpLongJump.asm
@@ -57,6 +57,8 @@ SetJump
InternalLongJump
LDM R0, {R3-R12,R14}
MOV R13, R3
+ CMP R1, #0
+ MOVEQ R1, #1
MOV R0, R1
BX LR