diff options
Diffstat (limited to 'linux-user/m68k')
| -rw-r--r-- | linux-user/m68k/signal.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/linux-user/m68k/signal.c b/linux-user/m68k/signal.c index fc72468a81..5dd8bb5f99 100644 --- a/linux-user/m68k/signal.c +++ b/linux-user/m68k/signal.c @@ -117,14 +117,10 @@ static inline abi_ulong get_sigframe(struct target_sigaction *ka, CPUM68KState *regs, size_t frame_size) { - unsigned long sp; + abi_ulong sp; - sp = regs->aregs[7]; + sp = target_sigsp(get_sp_from_cpustate(regs), ka); - /* This is the X/Open sanctioned signal stack switching. */ - if ((ka->sa_flags & TARGET_SA_ONSTACK) && (sas_ss_flags (sp) == 0)) { - sp = target_sigaltstack_used.ss_sp + target_sigaltstack_used.ss_size; - } return ((sp - frame_size) & -8UL); } @@ -318,12 +314,7 @@ void setup_rt_frame(int sig, struct target_sigaction *ka, __put_user(0, &frame->uc.tuc_flags); __put_user(0, &frame->uc.tuc_link); - __put_user(target_sigaltstack_used.ss_sp, - &frame->uc.tuc_stack.ss_sp); - __put_user(sas_ss_flags(env->aregs[7]), - &frame->uc.tuc_stack.ss_flags); - __put_user(target_sigaltstack_used.ss_size, - &frame->uc.tuc_stack.ss_size); + target_save_altstack(&frame->uc.tuc_stack, env); err |= target_rt_setup_ucontext(&frame->uc, env); if (err) |