1. Remove .extern from GCC assembly.

[mirror_edk2.git] / MdePkg / Library / BaseLib / X64 / FlushCacheLine.S

diff --git a/MdePkg/Library/BaseLib/X64/FlushCacheLine.S b/MdePkg/Library/BaseLib/X64/FlushCacheLine.S
index ad79ec17241ec31ed155320d93872998f87e714d..ffaca31acf8a41e36539e5e38317a74c3b334da4 100644 (file)
--- a/MdePkg/Library/BaseLib/X64/FlushCacheLine.S
+++ b/MdePkg/Library/BaseLib/X64/FlushCacheLine.S
@@ -29,7 +29,7 @@
 #   IN      VOID                      *LinearAddress\r
 #   );\r
 #------------------------------------------------------------------------------\r
 #   IN      VOID                      *LinearAddress\r
 #   );\r
 #------------------------------------------------------------------------------\r

-.global ASM_PFX(AsmFlushCacheLine)\r
+ASM_GLOBAL ASM_PFX(AsmFlushCacheLine)\r

 ASM_PFX(AsmFlushCacheLine):\r
     clflush (%rcx)\r
     mov     %rcx, %rax\r
 ASM_PFX(AsmFlushCacheLine):\r
     clflush (%rcx)\r
     mov     %rcx, %rax\r