On 1/24/24 08:25, Philippe Mathieu-Daudé wrote:
Restrict MachineClass::valid_cpu_types[] to the single
valid CPU type.

Instead of ignoring invalid CPU type requested by the user:

   $ qemu-system-arm -M nuri -cpu cortex-a7 -S -monitor stdio
   QEMU 8.2.50 monitor - type 'help' for more information
   (qemu) info qom-tree
   /machine (nuri-machine)
     /soc (exynos4210)
       /cpu[0] (cortex-a9-arm-cpu)
       ...

We now display an error:

   $ qemu-system-arm -M nuri -cpu cortex-a7
   qemu-system-arm: Invalid CPU model: cortex-a7
   The only valid type is: cortex-a9

Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org>
---
  hw/arm/exynos4_boards.c | 8 ++++++++
  1 file changed, 8 insertions(+)


Reviewed-by: Gavin Shan <gs...@redhat.com>


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