From: "Edgar E. Iglesias" <edgar.igles...@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.igles...@xilinx.com>
Message-id: 1411718914-6608-9-git-send-email-edgar.igles...@gmail.com
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
---
target-arm/cpu.h | 1 +
target-arm/helper-a64.c | 1 +
target-arm/helper.c | 1 +
target-arm/internals.h | 1 +
4 files changed, 4 insertions(+)
diff --git a/target-arm/cpu.h b/target-arm/cpu.h
index e13b6d4..98610f0 100644
--- a/target-arm/cpu.h
+++ b/target-arm/cpu.h
@@ -52,6 +52,7 @@
#define EXCP_KERNEL_TRAP 9 /* Jumped to kernel code page. */
#define EXCP_STREX 10
#define EXCP_HVC 11 /* HyperVisor Call */
+#define EXCP_HYP_TRAP 12
#define ARMV7M_EXCP_RESET 1
#define ARMV7M_EXCP_NMI 2
diff --git a/target-arm/helper-a64.c b/target-arm/helper-a64.c
index 4e6ca26..0a7c155 100644
--- a/target-arm/helper-a64.c
+++ b/target-arm/helper-a64.c
@@ -477,6 +477,7 @@ void aarch64_cpu_do_interrupt(CPUState *cs)
case EXCP_UDEF:
case EXCP_SWI:
case EXCP_HVC:
+ case EXCP_HYP_TRAP:
env->cp15.esr_el[new_el] = env->exception.syndrome;
break;
case EXCP_IRQ:
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 4d5a653..48f549a 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -3781,6 +3781,7 @@ unsigned int arm_excp_target_el(CPUState *cs, unsigned
int excp_idx)
switch (excp_idx) {
case EXCP_HVC:
+ case EXCP_HYP_TRAP:
target_el = 2;
break;
default:
diff --git a/target-arm/internals.h b/target-arm/internals.h
index 25c5ec3..203c423 100644
--- a/target-arm/internals.h
+++ b/target-arm/internals.h
@@ -54,6 +54,7 @@ static const char * const excnames[] = {
[EXCP_KERNEL_TRAP] = "QEMU intercept of kernel commpage",
[EXCP_STREX] = "QEMU intercept of STREX",
[EXCP_HVC] = "Hypervisor Call",
+ [EXCP_HYP_TRAP] = "Hypervisor Trap",
};
static inline void arm_log_exception(int idx)
--
1.9.1
