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-rw-r--r--MdePkg/Library/BaseLib/Arm/GccInline.c76
1 files changed, 0 insertions, 76 deletions
diff --git a/MdePkg/Library/BaseLib/Arm/GccInline.c b/MdePkg/Library/BaseLib/Arm/GccInline.c
deleted file mode 100644
index 0c6b016042..0000000000
--- a/MdePkg/Library/BaseLib/Arm/GccInline.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/** @file
- GCC inline implementation of BaseLib processor specific functions.
-
- Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
- Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
- 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 "BaseLibInternals.h"
-
-/**
- Requests CPU to pause for a short period of time.
-
- Requests CPU to pause for a short period of time. Typically used in MP
- systems to prevent memory starvation while waiting for a spin lock.
-
-**/
-VOID
-EFIAPI
-CpuPause (
- VOID
- )
-{
- __asm__ __volatile__ (
- "nop\n\t"
- "nop\n\t"
- "nop\n\t"
- "nop\n\t"
- "nop\n\t"
- );
-}
-
-/**
- Transfers control to a function starting with a new stack.
-
- This internal worker function transfers control to the function
- specified by EntryPoint using the new stack specified by NewStack
- and passing in the parameters specified by Context1 and Context2.
- Context1 and Context2 are optional and may be NULL.
- The function EntryPoint must never return.
-
- @param EntryPoint The pointer to the function to enter.
- @param Context1 The first parameter to pass in.
- @param Context2 The second Parameter to pass in
- @param NewStack The new Location of the stack
-
-**/
-VOID
-EFIAPI
-InternalSwitchStackAsm (
- SWITCH_STACK_ENTRY_POINT EntryPoint,
- VOID *Context1,
- VOID *Context2,
- VOID *NewStack
- )
-{
- __asm__ __volatile__ (
- "mov lr, %0\n\t"
- "mov sp, %3\n\t"
- "mov %r0, %1\n\t"
- "mov %r1, %2\n\t"
- "bx lr\n\t"
- : /* no output operand */
- : "r" (EntryPoint),
- "r" (Context1),
- "r" (Context2),
- "r" (NewStack)
- );
-}