MdePkg/BaseLib: Support IA32 processors without CLFLUSH

[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / EnablePaging64.S

diff --git a/MdePkg/Library/BaseLib/Ia32/EnablePaging64.S b/MdePkg/Library/BaseLib/Ia32/EnablePaging64.S
index 3adf55a08a9570a499cf999bc453338c1c3b86d2..08950ce0e2b7155c9e47825546bfb5a9595d2f54 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/EnablePaging64.S
+++ b/MdePkg/Library/BaseLib/Ia32/EnablePaging64.S
@@ -58,6 +58,6 @@ LongStart:                              # long mode starts here
     .byte   0x67, 0x48\r
     movl    0x18(%esp), %esp            # mov rsp, [esp + 18h]\r
     .byte   0x48\r
-    addl    $0x-0x20, %esp              # add rsp, -20h\r
+    addl    $-0x20, %esp                # add rsp, -20h\r
     call    *%ebx                       # call rbx\r
     jmp     .                           # no one should get here\r