From: Richard Henderson <r...@twiddle.net> Reviewed-by: Peter Maydell <peter.mayd...@linaro.org> Signed-off-by: Richard Henderson <r...@twiddle.net> Signed-off-by: Riku Voipio <riku.voi...@linaro.org> --- linux-user/syscall.c | 13 +++++++++++++ 1 file changed, 13 insertions(+)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 038aefe..89c74ad 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -8868,6 +8868,19 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, break; } #endif +#ifdef TARGET_NR_gethostname + case TARGET_NR_gethostname: + { + char *name = lock_user(VERIFY_WRITE, arg1, arg2, 0); + if (name) { + ret = get_errno(gethostname(name, arg2)); + unlock_user(name, arg1, arg2); + } else { + ret = -TARGET_EFAULT; + } + break; + } +#endif default: unimplemented: gemu_log("qemu: Unsupported syscall: %d\n", num); -- 1.7.9.5