#------------------------------------------------------------------------------ # # Copyright (c) 2006, Intel Corporation. All rights reserved.
# This program and the accompanying materials # are licensed and made available under the terms and conditions of the BSD License # which accompanies this distribution. The full text of the license may be found at # http://opensource.org/licenses/bsd-license.php # # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. # # Module Name: # # WriteCr4.Asm # # Abstract: # # AsmWriteCr4 function # # Notes: # #------------------------------------------------------------------------------ #include #------------------------------------------------------------------------------ # UINTN # EFIAPI # AsmWriteCr4 ( # IN UINTN Cr4 # ); #------------------------------------------------------------------------------ .globl ASM_PFX(AsmWriteCr4) ASM_PFX(AsmWriteCr4): movl 4(%esp), %eax movl %eax, %cr4 ret