[PATCH 0/2] riscv: add extension properties for all cpus

[Daniel Henrique Barboza]

Hi,

At this moment we do not expose extension properties for vendor CPUs
because that would allow users to enable extensions in them. But that
comes at a cost: if we were to add an API that shows all CPU properties,
e.g. qmp-query-cpu-model-expansion, we won't be able to show the
extension state of vendor CPUs.

We're in a good spot to revisit this decision. We have the required
abstractions in place to be able to expose user properties for vendor
CPUs and, at the same time, forbid users to enable extensions for those
CPUs. As a bonus, we'll allow users to be able to disable extensions for
vendor CPUs, which can be useful for testing/debugging.

Patches based on Alistair's riscv-to-apply.next.

Daniel Henrique Barboza (2):
  target/riscv: add riscv_cpu_get_name()
  target/riscv/tcg-cpu.c: add extension properties for all cpus

 target/riscv/cpu.c         | 11 ++++++
 target/riscv/cpu.h         |  1 +
 target/riscv/tcg/tcg-cpu.c | 68 +++++++++++++++++++++++++++++---------
 3 files changed, 65 insertions(+), 15 deletions(-)

-- 
2.41.0