diff options
Diffstat (limited to 'ArmPkg')
| -rw-r--r-- | ArmPkg/Include/Chipset/AArch64.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/ArmPkg/Include/Chipset/AArch64.h b/ArmPkg/Include/Chipset/AArch64.h index 72bde15afe..9c3727002e 100644 --- a/ArmPkg/Include/Chipset/AArch64.h +++ b/ArmPkg/Include/Chipset/AArch64.h @@ -66,6 +66,25 @@ #define AARCH64_EL2 0x8
#define AARCH64_EL1 0x4
+// Saved Program Status Register definitions
+#define SPSR_A BIT8
+#define SPSR_I BIT7
+#define SPSR_F BIT6
+
+#define SPSR_AARCH32 BIT4
+
+#define SPSR_AARCH32_MODE_USER 0x0
+#define SPSR_AARCH32_MODE_FIQ 0x1
+#define SPSR_AARCH32_MODE_IRQ 0x2
+#define SPSR_AARCH32_MODE_SVC 0x3
+#define SPSR_AARCH32_MODE_ABORT 0x7
+#define SPSR_AARCH32_MODE_UNDEF 0xB
+#define SPSR_AARCH32_MODE_SYS 0xF
+
+// Counter-timer Hypervisor Control register definitions
+#define CNTHCTL_EL2_EL1PCTEN BIT0
+#define CNTHCTL_EL2_EL1PCEN BIT1
+
#define ARM_VECTOR_TABLE_ALIGNMENT ((1 << 11)-1)
VOID
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