diff options
Diffstat (limited to 'linux-user/syscall.c')
| -rw-r--r-- | linux-user/syscall.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 048056ba2b..8d7ac1ebcf 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -8980,28 +8980,7 @@ static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1, #ifdef TARGET_NR_sigaction case TARGET_NR_sigaction: { -#if defined(TARGET_ALPHA) - struct target_sigaction act, oact, *pact = 0; - struct target_old_sigaction *old_act; - if (arg2) { - if (!lock_user_struct(VERIFY_READ, old_act, arg2, 1)) - return -TARGET_EFAULT; - act._sa_handler = old_act->_sa_handler; - target_siginitset(&act.sa_mask, old_act->sa_mask); - act.sa_flags = old_act->sa_flags; - unlock_user_struct(old_act, arg2, 0); - pact = &act; - } - ret = get_errno(do_sigaction(arg1, pact, &oact, 0)); - if (!is_error(ret) && arg3) { - if (!lock_user_struct(VERIFY_WRITE, old_act, arg3, 0)) - return -TARGET_EFAULT; - old_act->_sa_handler = oact._sa_handler; - old_act->sa_mask = oact.sa_mask.sig[0]; - old_act->sa_flags = oact.sa_flags; - unlock_user_struct(old_act, arg3, 1); - } -#elif defined(TARGET_MIPS) +#if defined(TARGET_MIPS) struct target_sigaction act, oact, *pact, *old_act; if (arg2) { |