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| author | Harry Liebel <Harry.Liebel@arm.com> | 2013-07-18 18:07:46 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-07-18 18:07:46 +0000 |
| commit | 25402f5d0660acde3ee382a36b065945251990dc (patch) | |
| tree | 293fd0d8b229479d4d7cd540e034a10e08c18058 /ArmPkg/Library/SemihostLib | |
| parent | 8477cb6e159008d1703381b9f6159e8c90ccc2bf (diff) | |
| download | edk2-platforms-25402f5d0660acde3ee382a36b065945251990dc.tar.xz | |
ArmPkg: Added Aarch64 support
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Harry Liebel <Harry.Liebel@arm.com>
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14486 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPkg/Library/SemihostLib')
| -rw-r--r-- | ArmPkg/Library/SemihostLib/AArch64/GccSemihost.S | 23 | ||||
| -rw-r--r-- | ArmPkg/Library/SemihostLib/SemihostLib.inf | 8 |
2 files changed, 29 insertions, 2 deletions
diff --git a/ArmPkg/Library/SemihostLib/AArch64/GccSemihost.S b/ArmPkg/Library/SemihostLib/AArch64/GccSemihost.S new file mode 100644 index 0000000000..42211cf4ff --- /dev/null +++ b/ArmPkg/Library/SemihostLib/AArch64/GccSemihost.S @@ -0,0 +1,23 @@ +#------------------------------------------------------------------------------
+#
+# Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>
+# Copyright (c) 2011 - 2013, ARM Ltd. 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.
+#
+#------------------------------------------------------------------------------
+
+.text
+.align 2
+
+.globl ASM_PFX(GccSemihostCall)
+
+ASM_PFX(GccSemihostCall):
+ hlt #0xf000
+ ret
diff --git a/ArmPkg/Library/SemihostLib/SemihostLib.inf b/ArmPkg/Library/SemihostLib/SemihostLib.inf index a0a6871780..78727780a9 100644 --- a/ArmPkg/Library/SemihostLib/SemihostLib.inf +++ b/ArmPkg/Library/SemihostLib/SemihostLib.inf @@ -2,6 +2,7 @@ # Semihosting JTAG lib
#
# Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>
+# Copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
@@ -25,7 +26,7 @@ #
# The following information is for reference only and not required by the build tools.
#
-# VALID_ARCHITECTURES = ARM
+# VALID_ARCHITECTURES = ARM AARCH64
#
[Sources.common]
SemihostLib.c
@@ -33,10 +34,13 @@ [Sources.ARM]
Arm/GccSemihost.S | GCC
+[Sources.AARCH64]
+ AArch64/GccSemihost.S | GCC
+
[Packages]
MdePkg/MdePkg.dec
ArmPkg/ArmPkg.dec
[LibraryClasses]
BaseLib
-
+
|