diff options
| author | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-01-25 12:05:17 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-01-25 12:05:17 +0000 |
| commit | 063ad84e20649d024ea9322b328d4ed2079903be (patch) | |
| tree | 05e5073c55f274dc6714dddd4feb366b46261b31 /ArmPkg | |
| parent | c3adcc9755d9e73a63786e741f076d4044f3e86b (diff) | |
| download | edk2-063ad84e20649d024ea9322b328d4ed2079903be.zip edk2-063ad84e20649d024ea9322b328d4ed2079903be.tar.gz edk2-063ad84e20649d024ea9322b328d4ed2079903be.tar.bz2 | |
ArmPlatformPkg/PrePi: Removed magic values
Introduced CPSR (Coprocessor Status Register) definitions
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14097 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPkg')
| -rw-r--r-- | ArmPkg/Include/Chipset/ArmV7.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/ArmPkg/Include/Chipset/ArmV7.h b/ArmPkg/Include/Chipset/ArmV7.h index 3d1b4ee..8bff941 100644 --- a/ArmPkg/Include/Chipset/ArmV7.h +++ b/ArmPkg/Include/Chipset/ArmV7.h @@ -1,7 +1,7 @@ /** @file
Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
- Copyright (c) 2011, ARM Ltd. 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
@@ -26,6 +26,21 @@ #define DOMAIN_ACCESS_CONTROL_RESERVED(a) (2UL << (2 * (a)))
#define DOMAIN_ACCESS_CONTROL_MANAGER(a) (3UL << (2 * (a)))
+// CPSR - Coprocessor Status Register definitions
+#define CPSR_MODE_USER 0x10
+#define CPSR_MODE_FIQ 0x11
+#define CPSR_MODE_IRQ 0x12
+#define CPSR_MODE_SVC 0x13
+#define CPSR_MODE_ABORT 0x17
+#define CPSR_MODE_HYP 0x1A
+#define CPSR_MODE_UNDEFINED 0x1B
+#define CPSR_MODE_SYSTEM 0x1F
+#define CPSR_MODE_MASK 0x1F
+#define CPSR_ASYNC_ABORT (1 << 8)
+#define CPSR_IRQ (1 << 7)
+#define CPSR_FIQ (1 << 6)
+
+
// CPACR - Coprocessor Access Control Register definitions
#define CPACR_CP_DENIED(cp) 0x00
#define CPACR_CP_PRIV(cp) ((0x1 << ((cp) << 1)) & 0x0FFFFFFF)
|