X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=Vlv2TbltDevicePkg%2FLibrary%2FCpuIA32Lib%2FX64%2FCpu.S;fp=Vlv2TbltDevicePkg%2FLibrary%2FCpuIA32Lib%2FX64%2FCpu.S;h=0000000000000000000000000000000000000000;hb=5347c48016f27061475fdb053e867a06ce73492f;hp=3a8d6e6bc50b0cd30b094a3c0182f6f38199f3fb;hpb=96ef5a8e30a8da33eaab09f13cc8d752342717a5;p=mirror_edk2.git

diff --git a/Vlv2TbltDevicePkg/Library/CpuIA32Lib/X64/Cpu.S b/Vlv2TbltDevicePkg/Library/CpuIA32Lib/X64/Cpu.S
deleted file mode 100644
index 3a8d6e6bc5..0000000000
--- a/Vlv2TbltDevicePkg/Library/CpuIA32Lib/X64/Cpu.S
+++ /dev/null
@@ -1,207 +0,0 @@
-#
-#
-# Copyright (c)  1999  - 2014, Intel Corporation. All rights reserved
-#                                                                                  

-# SPDX-License-Identifier: BSD-2-Clause-Patent
-
-#                                                                                  

-#
-#
-#*   Module Name:
-#*
-#*    Cpu.asm
-#*
-#*   Abstract:
-#*
-#------------------------------------------------------------------------------
-##include <EfiBind.h>
-
-.globl ASM_PFX(EfiHalt)
-.globl ASM_PFX(EfiWbinvd)
-.globl ASM_PFX(EfiInvd)
-.globl ASM_PFX(EfiCpuid)
-.globl ASM_PFX(EfiReadTsc)
-.globl ASM_PFX(EfiDisableCache)
-.globl ASM_PFX(EfiEnableCache)
-.globl ASM_PFX(EfiReadMsr)
-.globl ASM_PFX(EfiWriteMsr)
-.globl ASM_PFX(EfiGetEflags)
-.globl ASM_PFX(EfiDisableInterrupts)
-.globl ASM_PFX(EfiEnableInterrupts)
-.globl ASM_PFX(EfiCpuidExt)
-
-.text
-
-
-#------------------------------------------------------------------------------
-#  VOID
-#  EfiHalt (
-#    VOID
-#    )
-#------------------------------------------------------------------------------
-ASM_PFX(EfiHalt):
-    hlt
-    retq
-
-
-#------------------------------------------------------------------------------
-#  VOID
-#  EfiWbinvd (
-#    VOID
-#    )
-#------------------------------------------------------------------------------
-ASM_PFX(EfiWbinvd):
-    wbinvd
-    retq
-
-
-#------------------------------------------------------------------------------
-#  VOID
-#  EfiInvd (
-#    VOID
-#    )
-#------------------------------------------------------------------------------
-ASM_PFX(EfiInvd):
-    invd
-    retq
-
-#------------------------------------------------------------------------------
-#  VOID
-#  EfiCpuid (
-#    IN   UINT32              RegisterInEax,          // rcx
-#    OUT  EFI_CPUID_REGISTER  *Reg           OPTIONAL // rdx
-#    )
-#------------------------------------------------------------------------------
-ASM_PFX(EfiCpuid):
-      push   %rbx
-      mov    %rdx,%r8
-      mov    %rcx,%rax
-      cpuid
-      cmp    $0x0,%r8
-      je     _Exit
-      mov    %eax,(%r8)
-      mov    %ebx,0x4(%r8)
-      mov    %ecx,0x8(%r8)
-      mov    %edx,0xc(%r8)
-_Exit:
-      pop    %rbx
-      retq
-
-#------------------------------------------------------------------------------
-#  UINT64
-#  EfiReadMsr (
-#    IN   UINT32  Index,  // rcx
-#    )
-#------------------------------------------------------------------------------
-ASM_PFX(EfiReadMsr):
-      rdmsr
-      shl    $0x20,%rdx
-      or     %rdx,%rax
-      retq
-
-#------------------------------------------------------------------------------
-#  VOID
-#  EfiWriteMsr (
-#    IN   UINT32  Index,  // rcx
-#    IN   UINT64  Value   // rdx
-#    )
-#------------------------------------------------------------------------------
-ASM_PFX(EfiWriteMsr):
-      mov    %rdx,%rax
-      sar    $0x20,%rdx
-      wrmsr
-      retq
-
-#------------------------------------------------------------------------------
-# UINT64
-# EfiReadTsc (
-#   VOID
-#   );
-#------------------------------------------------------------------------------
-ASM_PFX(EfiReadTsc):
-      rdtsc
-      shl    $0x20,%rax
-      shrd   $0x20,%rdx,%rax
-      retq
-
-#------------------------------------------------------------------------------
-# VOID
-# EfiDisableCache (
-#   VOID
-#   );
-#------------------------------------------------------------------------------
-ASM_PFX(EfiDisableCache):
-# added a check to see if cache is already disabled. If it is, then skip.
-      mov    %cr0,%rax
-      and    $0x60000000,%rax
-      cmp    $0x0,%rax
-      jne    1f
-      mov    %cr0,%rax
-      or     $0x60000000,%rax
-      mov    %rax,%cr0
-      wbinvd
-1:
-      retq
-
-#------------------------------------------------------------------------------
-# VOID
-# EfiEnableCache (
-#   VOID
-#   );
-#------------------------------------------------------------------------------
-ASM_PFX(EfiEnableCache):
-      wbinvd
-      mov    %cr0,%rax
-      and    $0xffffffff9fffffff,%rax
-      mov    %rax,%cr0
-      retq
-
-#------------------------------------------------------------------------------
-# UINTN
-# EfiGetEflags (
-#   VOID
-#   );
-#------------------------------------------------------------------------------
-ASM_PFX(EfiGetEflags):
-      pushfq
-      pop    %rax
-      retq
-
-#------------------------------------------------------------------------------
-# VOID
-# EfiDisableInterrupts (
-#   VOID
-#   );
-#------------------------------------------------------------------------------
-ASM_PFX(EfiDisableInterrupts):
-    cli
-    ret
-
-#------------------------------------------------------------------------------
-# VOID
-# EfiEnableInterrupts (
-#   VOID
-#   );
-#------------------------------------------------------------------------------
-ASM_PFX(EfiEnableInterrupts):
-    sti
-    ret
-#------------------------------------------------------------------------------
-#  VOID
-#  EfiCpuidExt (
-#    IN   UINT32              RegisterInEax,
-#    IN   UINT32              CacheLevel,
-#    OUT  EFI_CPUID_REGISTER  *Regs
-#    )
-#------------------------------------------------------------------------------
-ASM_PFX(EfiCpuidExt):
-      push   %rbx
-      mov    %rcx,%rax
-      mov    %rdx,%rcx
-      cpuid
-      mov    %eax,(%r8)
-      mov    %ebx,0x4(%r8)
-      mov    %ecx,0x8(%r8)
-      mov    %edx,0xc(%r8)
-      pop    %rbx
-      retq