target/riscv: Handle HLV, HSV via helpers

Implement these instructions via helpers, in expectation
of determining the mmu_idx to use at runtime.  This allows
the permission check to also be moved out of line, which
allows HLSX to be removed from TB_FLAGS.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn>
Tested-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Message-Id: <20230325105429.1142530-11-richard.henderson@linaro.org>
Message-Id: <20230412114333.118895-11-richard.henderson@linaro.org>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>

0 files changed, 0 insertions, 0 deletions