When passing --smp with a number lower than XLNX_ZYNQMP_NUM_APU_CPUS,
the expression (ms->smp.cpus - XLNX_ZYNQMP_NUM_APU_CPUS) will result
in a positive number as ms->smp.cpus is a unsigned int.
This will raise the following error afterwards, as Qemu will try to
instantiate some additional RPUs.
| $ qemu-system-aarch64 --smp 1 -M xlnx-zcu102
| **
| ERROR:../src/tcg/tcg.c:777:tcg_register_thread:
| assertion failed: (n < tcg_max_ctxs)
Signed-off-by: Clément Chigot <chigot@adacore.com>
Reviewed-by: Francisco Iglesias <frasse.iglesias@gmail.com>
Tested-by: Francisco Iglesias <frasse.iglesias@gmail.com>
Message-id: 20230524143714.565792-1-chigot@adacore.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
c9ba1c9f02