1 files changed, 0 insertions, 123 deletions
diff --git a/ArmVirtPkg/Library/ArmQemuRelocatablePlatformLib/ARM/RelocatableVirtHelper.S b/ArmVirtPkg/Library/ArmQemuRelocatablePlatformLib/ARM/RelocatableVirtHelper.S
deleted file mode 100644
index 27af98970c..0000000000
--- a/ArmVirtPkg/Library/ArmQemuRelocatablePlatformLib/ARM/RelocatableVirtHelper.S
+++ /dev/null
@@ -1,123 +0,0 @@
-#
-#  Copyright (c) 2011-2013, ARM Limited. All rights reserved.
-#  Copyright (c) 2014-2016, Linaro Limited. 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.
-#
-#
-
-#include <AsmMacroIoLib.h>
-#include <Library/ArmLib.h>
-
-ASM_FUNC(ArmPlatformPeiBootAction)
-  //
-  // If we are booting from RAM using the Linux kernel boot protocol, r0 will
-  // point to the DTB image in memory. Otherwise, use the default value defined
-  // by the platform.
-  //
-  teq   r0, #0
-  bne   0f
-  LDRL  (r0, PcdGet64 (PcdDeviceTreeInitialBaseAddress))
-
-0:mov   r11, r14            // preserve LR
-  mov   r10, r0             // preserve DTB pointer
-  mov   r9, r1              // preserve base of image pointer
-
-  //
-  // The base of the runtime image has been preserved in r1. Check whether
-  // the expected magic number can be found in the header.
-  //
-  ldr   r8, .LArm32LinuxMagic
-  ldr   r7, [r1, #0x24]
-  cmp   r7, r8
-  bne   .Lout
-
-  //
-  //
-  // OK, so far so good. We have confirmed that we likely have a DTB and are
-  // booting via the ARM Linux boot protocol. Update the base-of-image PCD
-  // to the actual relocated value, and add the shift of PcdFdBaseAddress to
-  // PcdFvBaseAddress as well
-  //
-  ADRL  (r8, PcdGet64 (PcdFdBaseAddress))
-  ADRL  (r7, PcdGet64 (PcdFvBaseAddress))
-  ldr   r6, [r8]
-  ldr   r5, [r7]
-  sub   r5, r5, r6
-  add   r5, r5, r1
-  str   r1, [r8]
-  str   r5, [r7]
-
-  //
-  // Discover the memory size and offset from the DTB, and record in the
-  // respective PCDs. This will also return false if a corrupt DTB is
-  // encountered. Since we are calling a C function, use the window at the
-  // beginning of the FD image as a temp stack.
-  //
-  ADRL  (r1, PcdGet64 (PcdSystemMemoryBase))
-  ADRL  (r2, PcdGet64 (PcdSystemMemorySize))
-  mov   sp, r5
-  bl    FindMemnode
-  teq   r0, #0
-  beq   .Lout
-
-  //
-  // Copy the DTB to the slack space right after the 64 byte arm64/Linux style
-  // image header at the base of this image (defined in the FDF), and record the
-  // pointer in PcdDeviceTreeInitialBaseAddress.
-  //
-  ADRL  (r8, PcdGet64 (PcdDeviceTreeInitialBaseAddress))
-  add   r9, r9, #0x40
-  str   r9, [r8]
-
-  mov   r0, r9
-  mov   r1, r10
-  bl    CopyFdt
-
-.Lout:
-  bx    r11
-
-.LArm32LinuxMagic:
-  .byte   0x18, 0x28, 0x6f, 0x01
-
-//UINTN
-//ArmPlatformGetPrimaryCoreMpId (
-//  VOID
-//  );
-ASM_FUNC(ArmPlatformGetPrimaryCoreMpId)
-  MOV32  (r0, FixedPcdGet32 (PcdArmPrimaryCore))
-  bx     lr
-
-//UINTN
-//ArmPlatformIsPrimaryCore (
-//  IN UINTN MpId
-//  );
-ASM_FUNC(ArmPlatformIsPrimaryCore)
-  mov   r0, #1
-  bx    lr
-
-//UINTN
-//ArmPlatformGetCorePosition (
-//  IN UINTN MpId
-//  );
-// With this function: CorePos = (ClusterId * 4) + CoreId
-ASM_FUNC(ArmPlatformGetCorePosition)
-  and   r1, r0, #ARM_CORE_MASK
-  and   r0, r0, #ARM_CLUSTER_MASK
-  add   r0, r1, r0, LSR #6
-  bx    lr
-
-//EFI_PHYSICAL_ADDRESS
-//GetPhysAddrTop (
-//  VOID
-//  );
-ASM_FUNC(ArmGetPhysAddrTop)
-  mov   r0, #0x00000000
-  mov   r1, #0x10000
-  bx    lr