Thanks, applied.
On Wed, Aug 22, 2012 at 6:03 PM, Max Filippov <jcmvb...@gmail.com> wrote:
> This prevents guest from proceeding with uninitialised garbage returned
> from unimplemented simcalls.
>
> Signed-off-by: Max Filippov <jcmvb...@gmail.com>
> ---
> target-xtensa/xtensa-semi.c | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/target-xtensa/xtensa-semi.c b/target-xtensa/xtensa-semi.c
> index 1c8a19e..6d001c2 100644
> --- a/target-xtensa/xtensa-semi.c
> +++ b/target-xtensa/xtensa-semi.c
> @@ -218,6 +218,8 @@ void HELPER(simcall)(CPUXtensaState *env)
>
> default:
> qemu_log("%s(%d): not implemented\n", __func__, regs[2]);
> + regs[2] = -1;
> + regs[3] = ENOSYS;
> break;
> }
> }
> --
> 1.7.7.6
>
>
