1. Remove .extern from GCC assembly.

[mirror_edk2.git] / MdePkg / Library / BaseSynchronizationLib / X64 / InterlockedCompareExchange32.S

diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange32.S b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange32.S
index 8faca8b7b1f1370d929731df109e848b32aeea79..90b1af11d73325cde9c78aab21328aeeb1460b7b 100644 (file)
--- a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange32.S
+++ b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedCompareExchange32.S
@@ -30,7 +30,7 @@
 #   IN      UINT32                    ExchangeValue\r
 #   );\r
 #------------------------------------------------------------------------------\r
-.global ASM_PFX(InternalSyncCompareExchange32)\r
+ASM_GLOBAL ASM_PFX(InternalSyncCompareExchange32)\r
 ASM_PFX(InternalSyncCompareExchange32):\r
     mov     %edx, %eax\r
     lock    cmpxchg %r8d, (%rcx)\r