Use ASM_PFX to optionnaly set the underscore prefix

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

diff --git a/MdePkg/Library/BaseLib/Ia32/ReadSs.S b/MdePkg/Library/BaseLib/Ia32/ReadSs.S
index 7db65c1490c24dd514fbdf5726271ee6f8cb98da..4f15248f1abcc0a2f13e97eaff082f9e7165f8d7 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/ReadSs.S
+++ b/MdePkg/Library/BaseLib/Ia32/ReadSs.S
@@ -21,9 +21,7 @@
 #\r
 #------------------------------------------------------------------------------\r
 \r
-\r
-\r
-     \r
+.globl ASM_PFX(AsmReadSs)\r
 \r
 #------------------------------------------------------------------------------\r
 # UINT16\r
@@ -32,10 +30,6 @@
 #   VOID\r
 #   );\r
 #------------------------------------------------------------------------------\r
-.global _AsmReadSs\r
-_AsmReadSs: \r
-    movw    %ss,%ax\r
+ASM_PFX(AsmReadSs):\r
+    movl    %ss, %eax\r
     ret\r
-\r
-\r
-\r