1. Remove .extern from GCC assembly.

[mirror_edk2.git] / MdePkg / Library / BaseLib / X64 / ReadCr4.S

diff --git a/MdePkg/Library/BaseLib/X64/ReadCr4.S b/MdePkg/Library/BaseLib/X64/ReadCr4.S
index 8de29bd6cdea053f3962b24b65e11b94f9535701..192480d019e3a0e9c4f3d8a6e65fd04ba0ac2d9c 100644 (file)
--- a/MdePkg/Library/BaseLib/X64/ReadCr4.S
+++ b/MdePkg/Library/BaseLib/X64/ReadCr4.S
@@ -29,7 +29,7 @@
 #   VOID\r
 #   );\r
 #------------------------------------------------------------------------------\r
 #   VOID\r
 #   );\r
 #------------------------------------------------------------------------------\r

-.global ASM_PFX(AsmReadCr4)\r
+ASM_GLOBAL ASM_PFX(AsmReadCr4)\r

 .align 16\r
 ASM_PFX(AsmReadCr4):\r
     mov     %cr4, %rax\r
 .align 16\r
 ASM_PFX(AsmReadCr4):\r
     mov     %cr4, %rax\r