ArmPkg: Added Aarch64 support

[mirror_edk2.git] / ArmPkg / Library / SemihostLib / AArch64 / GccSemihost.S

diff --git a/ArmPkg/Library/SemihostLib/AArch64/GccSemihost.S b/ArmPkg/Library/SemihostLib/AArch64/GccSemihost.S
new file mode 100644 (file)
index 0000000..42211cf
--- /dev/null
+++ b/ArmPkg/Library/SemihostLib/AArch64/GccSemihost.S
@@ -0,0 +1,23 @@
+#------------------------------------------------------------------------------\r
+#\r
+# Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>\r
+# Copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR>\r
+#\r
+# This program and the accompanying materials\r
+# are licensed and made available under the terms and conditions of the BSD License\r
+# which accompanies this distribution.  The full text of the license may be found at\r
+# http://opensource.org/licenses/bsd-license.php\r
+#\r
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+#\r
+#------------------------------------------------------------------------------\r
+\r
+.text\r
+.align 2\r
+\r
+.globl ASM_PFX(GccSemihostCall)\r
+\r
+ASM_PFX(GccSemihostCall):\r
+  hlt     #0xf000\r
+  ret\r