Re: [PATCH] target/riscv: Set pc_succ_insn for !rvc illegal insn

[Philippe Mathieu-Daudé]

On 3/12/22 18:57, Richard Henderson wrote:
> Failure to set pc_succ_insn may result in a TB covering zero bytes,
> which triggers an assert within the code generator.
>
> Cc: qemu-stable@nongnu.org
> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1224
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>   target/riscv/translate.c          | 12 ++++--------
>   tests/tcg/Makefile.target         |  2 ++
>   tests/tcg/riscv64/Makefile.target |  5 +++++
>   tests/tcg/riscv64/test-noc.S      | 32 +++++++++++++++++++++++++++++++
>   4 files changed, 43 insertions(+), 8 deletions(-)
>   create mode 100644 tests/tcg/riscv64/test-noc.S
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>