430 	struct l_rt_sigframe *fp, frame;  in linux_rt_sendsig()  local
463 	bzero(&frame, sizeof(frame));  in linux_rt_sendsig()
465 	frame.sf_handler = catcher;  in linux_rt_sendsig()
466 	frame.sf_sig = sig;  in linux_rt_sendsig()
467 	frame.sf_siginfo = &fp->sf_si;  in linux_rt_sendsig()
468 	frame.sf_ucontext = &fp->sf_sc;  in linux_rt_sendsig()
471 	ksiginfo_to_lsiginfo(ksi, &frame.sf_si, sig);  in linux_rt_sendsig()
476 	frame.sf_sc.uc_flags = 0;		/* XXX ??? */  in linux_rt_sendsig()
477 	frame.sf_sc.uc_link = NULL;		/* XXX ??? */  in linux_rt_sendsig()
479 	frame.sf_sc.uc_stack.ss_sp = td->td_sigstk.ss_sp;  in linux_rt_sendsig()
480 	frame.sf_sc.uc_stack.ss_size = td->td_sigstk.ss_size;  in linux_rt_sendsig()
481 	frame.sf_sc.uc_stack.ss_flags = (td->td_pflags & TDP_ALTSTACK)  in linux_rt_sendsig()
485 	bsd_to_linux_sigset(mask, &frame.sf_sc.uc_sigmask);  in linux_rt_sendsig()
487 	frame.sf_sc.uc_mcontext.sc_mask   = frame.sf_sc.uc_sigmask.__mask;  in linux_rt_sendsig()
488 	frame.sf_sc.uc_mcontext.sc_gs     = rgs();  in linux_rt_sendsig()
489 	frame.sf_sc.uc_mcontext.sc_fs     = regs->tf_fs;  in linux_rt_sendsig()
490 	frame.sf_sc.uc_mcontext.sc_es     = regs->tf_es;  in linux_rt_sendsig()
491 	frame.sf_sc.uc_mcontext.sc_ds     = regs->tf_ds;  in linux_rt_sendsig()
492 	frame.sf_sc.uc_mcontext.sc_edi    = regs->tf_edi;  in linux_rt_sendsig()
493 	frame.sf_sc.uc_mcontext.sc_esi    = regs->tf_esi;  in linux_rt_sendsig()
494 	frame.sf_sc.uc_mcontext.sc_ebp    = regs->tf_ebp;  in linux_rt_sendsig()
495 	frame.sf_sc.uc_mcontext.sc_ebx    = regs->tf_ebx;  in linux_rt_sendsig()
496 	frame.sf_sc.uc_mcontext.sc_esp    = regs->tf_esp;  in linux_rt_sendsig()
497 	frame.sf_sc.uc_mcontext.sc_edx    = regs->tf_edx;  in linux_rt_sendsig()
498 	frame.sf_sc.uc_mcontext.sc_ecx    = regs->tf_ecx;  in linux_rt_sendsig()
499 	frame.sf_sc.uc_mcontext.sc_eax    = regs->tf_eax;  in linux_rt_sendsig()
500 	frame.sf_sc.uc_mcontext.sc_eip    = regs->tf_eip;  in linux_rt_sendsig()
501 	frame.sf_sc.uc_mcontext.sc_cs     = regs->tf_cs;  in linux_rt_sendsig()
502 	frame.sf_sc.uc_mcontext.sc_eflags = regs->tf_eflags;  in linux_rt_sendsig()
503 	frame.sf_sc.uc_mcontext.sc_esp_at_signal = regs->tf_esp;  in linux_rt_sendsig()
504 	frame.sf_sc.uc_mcontext.sc_ss     = regs->tf_ss;  in linux_rt_sendsig()
505 	frame.sf_sc.uc_mcontext.sc_err    = regs->tf_err;  in linux_rt_sendsig()
506 	frame.sf_sc.uc_mcontext.sc_cr2    = (register_t)ksi->ksi_addr;  in linux_rt_sendsig()
507 	frame.sf_sc.uc_mcontext.sc_trapno = bsd_to_linux_trapcode(code);  in linux_rt_sendsig()
512 		    frame.sf_sc.uc_stack.ss_flags, td->td_sigstk.ss_sp,  in linux_rt_sendsig()
513 		    td->td_sigstk.ss_size, frame.sf_sc.uc_mcontext.sc_mask);  in linux_rt_sendsig()
516 	if (copyout(&frame, fp, sizeof(frame)) != 0) {  in linux_rt_sendsig()
563 	struct l_sigframe *fp, frame;  in linux_sendsig()  local
604 	bzero(&frame, sizeof(frame));  in linux_sendsig()
606 	frame.sf_handler = catcher;  in linux_sendsig()
607 	frame.sf_sig = sig;  in linux_sendsig()
614 	frame.sf_sc.sc_mask   = lmask.__mask;  in linux_sendsig()
615 	frame.sf_sc.sc_gs     = rgs();  in linux_sendsig()
616 	frame.sf_sc.sc_fs     = regs->tf_fs;  in linux_sendsig()
617 	frame.sf_sc.sc_es     = regs->tf_es;  in linux_sendsig()
618 	frame.sf_sc.sc_ds     = regs->tf_ds;  in linux_sendsig()
619 	frame.sf_sc.sc_edi    = regs->tf_edi;  in linux_sendsig()
620 	frame.sf_sc.sc_esi    = regs->tf_esi;  in linux_sendsig()
621 	frame.sf_sc.sc_ebp    = regs->tf_ebp;  in linux_sendsig()
622 	frame.sf_sc.sc_ebx    = regs->tf_ebx;  in linux_sendsig()
623 	frame.sf_sc.sc_esp    = regs->tf_esp;  in linux_sendsig()
624 	frame.sf_sc.sc_edx    = regs->tf_edx;  in linux_sendsig()
625 	frame.sf_sc.sc_ecx    = regs->tf_ecx;  in linux_sendsig()
626 	frame.sf_sc.sc_eax    = regs->tf_eax;  in linux_sendsig()
627 	frame.sf_sc.sc_eip    = regs->tf_eip;  in linux_sendsig()
628 	frame.sf_sc.sc_cs     = regs->tf_cs;  in linux_sendsig()
629 	frame.sf_sc.sc_eflags = regs->tf_eflags;  in linux_sendsig()
630 	frame.sf_sc.sc_esp_at_signal = regs->tf_esp;  in linux_sendsig()
631 	frame.sf_sc.sc_ss     = regs->tf_ss;  in linux_sendsig()
632 	frame.sf_sc.sc_err    = regs->tf_err;  in linux_sendsig()
633 	frame.sf_sc.sc_cr2    = (register_t)ksi->ksi_addr;  in linux_sendsig()
634 	frame.sf_sc.sc_trapno = bsd_to_linux_trapcode(ksi->ksi_trapno);  in linux_sendsig()
636 	frame.sf_extramask[0] = lmask.__mask;  in linux_sendsig()
638 	if (copyout(&frame, fp, sizeof(frame)) != 0) {  in linux_sendsig()
675 	struct l_sigframe frame;  in linux_sigreturn()  local
693 	if (copyin(args->sfp, &frame, sizeof(frame)) != 0)  in linux_sigreturn()
700 	eflags = frame.sf_sc.sc_eflags;  in linux_sigreturn()
710 	if (!CS_SECURE(frame.sf_sc.sc_cs)) {  in linux_sigreturn()
720 	lmask.__mask = frame.sf_sc.sc_mask;  in linux_sigreturn()
728 	regs->tf_fs     = frame.sf_sc.sc_fs;  in linux_sigreturn()
729 	regs->tf_es     = frame.sf_sc.sc_es;  in linux_sigreturn()
730 	regs->tf_ds     = frame.sf_sc.sc_ds;  in linux_sigreturn()
731 	regs->tf_edi    = frame.sf_sc.sc_edi;  in linux_sigreturn()
732 	regs->tf_esi    = frame.sf_sc.sc_esi;  in linux_sigreturn()
733 	regs->tf_ebp    = frame.sf_sc.sc_ebp;  in linux_sigreturn()
734 	regs->tf_ebx    = frame.sf_sc.sc_ebx;  in linux_sigreturn()
735 	regs->tf_edx    = frame.sf_sc.sc_edx;  in linux_sigreturn()
736 	regs->tf_ecx    = frame.sf_sc.sc_ecx;  in linux_sigreturn()
737 	regs->tf_eax    = frame.sf_sc.sc_eax;  in linux_sigreturn()
738 	regs->tf_eip    = frame.sf_sc.sc_eip;  in linux_sigreturn()
739 	regs->tf_cs     = frame.sf_sc.sc_cs;  in linux_sigreturn()
741 	regs->tf_esp    = frame.sf_sc.sc_esp_at_signal;  in linux_sigreturn()
742 	regs->tf_ss     = frame.sf_sc.sc_ss;  in linux_sigreturn()
854 	struct trapframe *frame;  in linux_fetch_syscall_args()  local
857 	frame = td->td_frame;  in linux_fetch_syscall_args()
859 	sa->code = frame->tf_eax;  in linux_fetch_syscall_args()
860 	sa->args[0] = frame->tf_ebx;  in linux_fetch_syscall_args()
861 	sa->args[1] = frame->tf_ecx;  in linux_fetch_syscall_args()
862 	sa->args[2] = frame->tf_edx;  in linux_fetch_syscall_args()
863 	sa->args[3] = frame->tf_esi;  in linux_fetch_syscall_args()
864 	sa->args[4] = frame->tf_edi;  in linux_fetch_syscall_args()
865 	sa->args[5] = frame->tf_ebp;	/* Unconfirmed */  in linux_fetch_syscall_args()
875 	td->td_retval[1] = frame->tf_edx;  in linux_fetch_syscall_args()