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hw/arm/highbank: Don't segfault on unknown CPU names

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If the user passes an unknown CPU name via the '-cpu' option, exit
with an error message rather than segfaulting.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Rob Herring <rob.herring@linaro.org>
This commit is contained in:
Peter Maydell 2014-04-04 17:42:33 +01:00
parent 5913815a17
commit 3b418d0c45
1 changed files with 5 additions and 0 deletions
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5
hw/arm/highbank.c
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@ -233,6 +233,11 @@ static void calxeda_init(QEMUMachineInitArgs *args, enum cxmachines machine)
ARMCPU *cpu;
Error *err = NULL;
if (!oc) {
error_report("Unable to find CPU definition");
exit(1);
}
cpu = ARM_CPU(object_new(object_class_get_name(oc)));
object_property_set_int(OBJECT(cpu), MPCORE_PERIPHBASE, "reset-cbar",