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-rw-r--r--ArmPkg/Library/ArmHvcLib/AArch64/ArmHvc.S42
1 files changed, 0 insertions, 42 deletions
diff --git a/ArmPkg/Library/ArmHvcLib/AArch64/ArmHvc.S b/ArmPkg/Library/ArmHvcLib/AArch64/ArmHvc.S
deleted file mode 100644
index 99a1d21ce7..0000000000
--- a/ArmPkg/Library/ArmHvcLib/AArch64/ArmHvc.S
+++ /dev/null
@@ -1,42 +0,0 @@
-//
-// Copyright (c) 2012-2014, ARM Limited. All rights reserved.
-// Copyright (c) 2014, 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.
-//
-//
-
-.text
-.align 3
-
-GCC_ASM_EXPORT(ArmCallHvc)
-
-ASM_PFX(ArmCallHvc):
- // Push x0 on the stack - The stack must always be quad-word aligned
- str x0, [sp, #-16]!
-
- // Load the HVC arguments values into the appropriate registers
- ldp x6, x7, [x0, #48]
- ldp x4, x5, [x0, #32]
- ldp x2, x3, [x0, #16]
- ldp x0, x1, [x0, #0]
-
- hvc #0
-
- // Pop the ARM_HVC_ARGS structure address from the stack into x9
- ldr x9, [sp], #16
-
- // Store the HVC returned values into the ARM_HVC_ARGS structure.
- // A HVC call can return up to 4 values
- stp x2, x3, [x9, #16]
- stp x0, x1, [x9, #0]
-
- mov x0, x9
-
- ret