EmulatorPkg: Undefine CR3 macro in Host.h

CR3 has been used as structure field name in BaseLib IA32_TASK_STATE_SEGMENT.
Undefine CR3 to make sure there is no conflict to it.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Cc: Andrew Fish <afish@apple.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

diff --git a/EmulatorPkg/Unix/Host/Host.h b/EmulatorPkg/Unix/Host/Host.h
index 9d6d36ee7151083d1e0625753f32e6251e5125bf..66c7c8df125b27ae92e29b65c936831a0bef1bdd 100644 (file)
--- a/EmulatorPkg/Unix/Host/Host.h
+++ b/EmulatorPkg/Unix/Host/Host.h
@@ -82,7 +82,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #undef NTOHS\r
 #undef HTONS\r
 #undef B0\r
-\r
+#undef CR3
 \r
 #include <PiPei.h>\r
 #include <Uefi.h>\r