From: "Edgar E. Iglesias" <edgar.igles...@xilinx.com>
Log the target EL when taking exceptions. This is useful when
debugging guest SW or QEMU itself while transitioning through
the various ELs.
Signed-off-by: Edgar E. Iglesias <edgar.igles...@xilinx.com>
Reviewed-by: Alistair Francis <alistair.fran...@xilinx.com>
Message-id: 1441311266-8644-2-git-send-email-edgar.igles...@gmail.com
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org>
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
---
target-arm/helper-a64.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/target-arm/helper-a64.c b/target-arm/helper-a64.c
index 02fc9b4..2c7a645 100644
--- a/target-arm/helper-a64.c
+++ b/target-arm/helper-a64.c
@@ -478,7 +478,8 @@ void aarch64_cpu_do_interrupt(CPUState *cs)
}
arm_log_exception(cs->exception_index);
- qemu_log_mask(CPU_LOG_INT, "...from EL%d\n", arm_current_el(env));
+ qemu_log_mask(CPU_LOG_INT, "...from EL%d to EL%d\n", arm_current_el(env),
+ new_el);
if (qemu_loglevel_mask(CPU_LOG_INT)
&& !excp_is_internal(cs->exception_index)) {
qemu_log_mask(CPU_LOG_INT, "...with ESR 0x%" PRIx32 "\n",
--
1.9.1
