Use ASM_PFX to optionnaly set the underscore prefix

[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / ReadFs.S

diff --git a/MdePkg/Library/BaseLib/Ia32/ReadFs.S b/MdePkg/Library/BaseLib/Ia32/ReadFs.S
index 7f4fdfa77ca28676bc00ad1b2172b2e9835ff71e..bd38c6ac105bef447cfee56170edf7232dc246b3 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/ReadFs.S
+++ b/MdePkg/Library/BaseLib/Ia32/ReadFs.S
@@ -21,9 +21,7 @@
 #\r
 #------------------------------------------------------------------------------\r
 \r
-\r
-\r
-     \r
+.globl ASM_PFX(AsmReadFs)\r
 \r
 #------------------------------------------------------------------------------\r
 # UINT16\r
@@ -32,10 +30,6 @@
 #   VOID\r
 #   );\r
 #------------------------------------------------------------------------------\r
-.global _AsmReadFs\r
-_AsmReadFs: \r
-    movw    %fs,%ax\r
+ASM_PFX(AsmReadFs):\r
+    movl    %fs, %eax\r
     ret\r
-\r
-\r
-\r