diff options
Diffstat (limited to 'ArmPkg/Include')
| -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 3d1b4eea4b..8bff941b9e 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)
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