Lines Matching refs:uc
48 struct ucontext32 uc; member
323 if (__copy_from_user(&cset, &frame->uc.uc_sigmask, sizeof(cset))) in COMPAT_SYSCALL_DEFINE0()
327 if (compat_restore_altstack(&frame->uc.uc_stack)) in COMPAT_SYSCALL_DEFINE0()
330 if (restore_sigregs32(regs, &frame->uc.uc_mcontext)) in COMPAT_SYSCALL_DEFINE0()
332 if (restore_sigregs_ext32(regs, &frame->uc.uc_mcontext_ext)) in COMPAT_SYSCALL_DEFINE0()
465 sizeof(frame->uc.uc_mcontext_ext.__reserved); in setup_rt_frame32()
475 frame_size -= sizeof(frame->uc.uc_mcontext_ext.vxrs_low) + in setup_rt_frame32()
476 sizeof(frame->uc.uc_mcontext_ext.vxrs_high); in setup_rt_frame32()
506 if (__put_user(uc_flags, &frame->uc.uc_flags) || in setup_rt_frame32()
507 __put_user(0, &frame->uc.uc_link) || in setup_rt_frame32()
508 __compat_save_altstack(&frame->uc.uc_stack, regs->gprs[15]) || in setup_rt_frame32()
509 save_sigregs32(regs, &frame->uc.uc_mcontext) || in setup_rt_frame32()
510 __copy_to_user(&frame->uc.uc_sigmask, &cset, sizeof(cset)) || in setup_rt_frame32()
511 save_sigregs_ext32(regs, &frame->uc.uc_mcontext_ext)) in setup_rt_frame32()
525 regs->gprs[4] = (__force __u64) &frame->uc; in setup_rt_frame32()