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[Qemu-devel] [PULL 18/21] target-arm: Add WFx syndrome function
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PULL 18/21] target-arm: Add WFx syndrome function |
Date: |
Mon, 18 May 2015 20:15:18 +0100 |
From: Greg Bellows <address@hidden>
Adds a utility function for creating a WFx exception syndrome
Signed-off-by: Greg Bellows <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
Acked-by: Edgar E. Iglesias <address@hidden>
Message-id: address@hidden
Signed-off-by: Peter Maydell <address@hidden>
---
target-arm/internals.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/target-arm/internals.h b/target-arm/internals.h
index 2cc3017..de0a9c1 100644
--- a/target-arm/internals.h
+++ b/target-arm/internals.h
@@ -347,6 +347,12 @@ static inline uint32_t syn_breakpoint(int same_el)
| ARM_EL_IL | 0x22;
}
+static inline uint32_t syn_wfx(int cv, int cond, int ti)
+{
+ return (EC_WFX_TRAP << ARM_EL_EC_SHIFT) |
+ (cv << 24) | (cond << 20) | ti;
+}
+
/* Update a QEMU watchpoint based on the information the guest has set in the
* DBGWCR<n>_EL1 and DBGWVR<n>_EL1 registers.
*/
--
1.9.1
- [Qemu-devel] [PULL 00/21] target-arm queue, Peter Maydell, 2015/05/18
- [Qemu-devel] [PULL 02/21] target-arm: cpu64: Add support for Cortex-A53, Peter Maydell, 2015/05/18
- [Qemu-devel] [PULL 21/21] target-arm: Remove unneeded '+', Peter Maydell, 2015/05/18
- [Qemu-devel] [PULL 19/21] target-arm: Correct accessfn for CNTP_{CT}VAL_EL0, Peter Maydell, 2015/05/18
- [Qemu-devel] [PULL 18/21] target-arm: Add WFx syndrome function,
Peter Maydell <=
- [Qemu-devel] [PULL 17/21] target-arm: Add EL3 and EL2 TCR checking, Peter Maydell, 2015/05/18
- [Qemu-devel] [PULL 15/21] linux-user/arm: Correct TARGET_NR_timerfd to TARGET_NR_timerfd_create, Peter Maydell, 2015/05/18
- [Qemu-devel] [PULL 20/21] target-arm: Correct accessfn for CNTV_TVAL_EL0, Peter Maydell, 2015/05/18
- [Qemu-devel] [PULL 14/21] arm: xlnx-ep108: Add bootloading, Peter Maydell, 2015/05/18
- [Qemu-devel] [PULL 12/21] arm: Add xlnx-ep108 machine, Peter Maydell, 2015/05/18
- [Qemu-devel] [PULL 11/21] arm: xlnx-zynqmp: Add UART support, Peter Maydell, 2015/05/18
- [Qemu-devel] [PULL 10/21] char: cadence_uart: Split state struct and type into header, Peter Maydell, 2015/05/18
- [Qemu-devel] [PULL 16/21] target-arm: Add TTBR regime function and use, Peter Maydell, 2015/05/18
- [Qemu-devel] [PULL 09/21] char: cadence_uart: Clean up variable names, Peter Maydell, 2015/05/18
- [Qemu-devel] [PULL 13/21] arm: xlnx-ep108: Add external RAM, Peter Maydell, 2015/05/18