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| author | Olivier Martin <olivier.martin@arm.com> | 2014-07-15 09:24:25 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2014-07-15 09:24:25 +0000 |
| commit | 6d0ca2577c3788ee1087177df439246fe8f2b4fd (patch) | |
| tree | f69fff3250c6dd18b8d8ef558252e35d29a5227b /ArmPlatformPkg/ArmPlatformPkg.fdf | |
| parent | 9232ee533884b4b516b3979ce355e367a6254749 (diff) | |
| download | edk2-platforms-6d0ca2577c3788ee1087177df439246fe8f2b4fd.tar.xz | |
ARM Packages: Force the SEC modules to be 2K aligned for AArch64
The AArch64 Vector Table must be aligned on a 2K boundary.
The FDF specification does not support 2K alignment but support 4K.
A clear comment has been added to help integrator to understand why the
assertion fails when porting to a new AArch64 platform.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15659 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPlatformPkg/ArmPlatformPkg.fdf')
| -rw-r--r-- | ArmPlatformPkg/ArmPlatformPkg.fdf | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/ArmPlatformPkg/ArmPlatformPkg.fdf b/ArmPlatformPkg/ArmPlatformPkg.fdf index d7355d7dca..0eda603ecd 100644 --- a/ArmPlatformPkg/ArmPlatformPkg.fdf +++ b/ArmPlatformPkg/ArmPlatformPkg.fdf @@ -1,13 +1,13 @@ #
-# Copyright (c) 2011-2013, ARM 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
+# Copyright (c) 2011-2014, ARM Limited. All rights reserved.
#
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+# 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.
#
################################################################################
@@ -241,11 +241,18 @@ READ_LOCK_STATUS = TRUE #
############################################################################
-[Rule.Common.SEC]
+[Rule.ARM.SEC]
FILE SEC = $(NAMED_GUID) RELOCS_STRIPPED {
TE TE Align = 32 $(INF_OUTPUT)/$(MODULE_NAME).efi
}
+# The AArch64 Vector Table requires a 2K alignment that is not supported by the FDF specification.
+# It is the reason 4K is used instead of 2K for the module alignment.
+[Rule.AARCH64.SEC]
+ FILE SEC = $(NAMED_GUID) RELOCS_STRIPPED {
+ TE TE Align = 4K $(INF_OUTPUT)/$(MODULE_NAME).efi
+ }
+
[Rule.Common.PEI_CORE]
FILE PEI_CORE = $(NAMED_GUID) {
TE TE $(INF_OUTPUT)/$(MODULE_NAME).efi
|