Commit dbc29a86 authored by Edgar E. Iglesias's avatar Edgar E. Iglesias Committed by Peter Maydell
Browse files

target-arm: Log the target EL when taking exceptions 



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: default avatarEdgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: default avatarAlistair Francis <alistair.francis@xilinx.com>
Message-id: 1441311266-8644-2-git-send-email-edgar.iglesias@gmail.com
Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent cef9ee70

target-arm/helper-a64.c

+2 −1
Original line number Diff line number Diff line
@@ -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",