267 	struct l_rt_sigframe *fp, frame;  in linux_rt_sendsig()  local
292 	bzero(&frame, sizeof(frame));  in linux_rt_sendsig()
294 	frame.sf_handler = PTROUT(catcher);  in linux_rt_sendsig()
295 	frame.sf_sig = sig;  in linux_rt_sendsig()
296 	frame.sf_siginfo = PTROUT(&fp->sf_si);  in linux_rt_sendsig()
297 	frame.sf_ucontext = PTROUT(&fp->sf_sc);  in linux_rt_sendsig()
300 	ksiginfo_to_lsiginfo(ksi, &frame.sf_si, sig);  in linux_rt_sendsig()
305 	frame.sf_sc.uc_flags = 0;		/* XXX ??? */  in linux_rt_sendsig()
306 	frame.sf_sc.uc_link = 0;		/* XXX ??? */  in linux_rt_sendsig()
308 	frame.sf_sc.uc_stack.ss_sp = PTROUT(td->td_sigstk.ss_sp);  in linux_rt_sendsig()
309 	frame.sf_sc.uc_stack.ss_size = td->td_sigstk.ss_size;  in linux_rt_sendsig()
310 	frame.sf_sc.uc_stack.ss_flags = (td->td_pflags & TDP_ALTSTACK)  in linux_rt_sendsig()
314 	bsd_to_linux_sigset(mask, &frame.sf_sc.uc_sigmask);  in linux_rt_sendsig()
316 	frame.sf_sc.uc_mcontext.sc_mask   = frame.sf_sc.uc_sigmask.__mask;  in linux_rt_sendsig()
317 	frame.sf_sc.uc_mcontext.sc_edi    = regs->tf_rdi;  in linux_rt_sendsig()
318 	frame.sf_sc.uc_mcontext.sc_esi    = regs->tf_rsi;  in linux_rt_sendsig()
319 	frame.sf_sc.uc_mcontext.sc_ebp    = regs->tf_rbp;  in linux_rt_sendsig()
320 	frame.sf_sc.uc_mcontext.sc_ebx    = regs->tf_rbx;  in linux_rt_sendsig()
321 	frame.sf_sc.uc_mcontext.sc_esp    = regs->tf_rsp;  in linux_rt_sendsig()
322 	frame.sf_sc.uc_mcontext.sc_edx    = regs->tf_rdx;  in linux_rt_sendsig()
323 	frame.sf_sc.uc_mcontext.sc_ecx    = regs->tf_rcx;  in linux_rt_sendsig()
324 	frame.sf_sc.uc_mcontext.sc_eax    = regs->tf_rax;  in linux_rt_sendsig()
325 	frame.sf_sc.uc_mcontext.sc_eip    = regs->tf_rip;  in linux_rt_sendsig()
326 	frame.sf_sc.uc_mcontext.sc_cs     = regs->tf_cs;  in linux_rt_sendsig()
327 	frame.sf_sc.uc_mcontext.sc_gs     = regs->tf_gs;  in linux_rt_sendsig()
328 	frame.sf_sc.uc_mcontext.sc_fs     = regs->tf_fs;  in linux_rt_sendsig()
329 	frame.sf_sc.uc_mcontext.sc_es     = regs->tf_es;  in linux_rt_sendsig()
330 	frame.sf_sc.uc_mcontext.sc_ds     = regs->tf_ds;  in linux_rt_sendsig()
331 	frame.sf_sc.uc_mcontext.sc_eflags = regs->tf_rflags;  in linux_rt_sendsig()
332 	frame.sf_sc.uc_mcontext.sc_esp_at_signal = regs->tf_rsp;  in linux_rt_sendsig()
333 	frame.sf_sc.uc_mcontext.sc_ss     = regs->tf_ss;  in linux_rt_sendsig()
334 	frame.sf_sc.uc_mcontext.sc_err    = regs->tf_err;  in linux_rt_sendsig()
335 	frame.sf_sc.uc_mcontext.sc_cr2    = (u_int32_t)(uintptr_t)ksi->ksi_addr;  in linux_rt_sendsig()
336 	frame.sf_sc.uc_mcontext.sc_trapno = bsd_to_linux_trapcode(code);  in linux_rt_sendsig()
338 	if (copyout(&frame, fp, sizeof(frame)) != 0) {  in linux_rt_sendsig()
380 	struct l_sigframe *fp, frame;  in linux_sendsig()  local
412 	bzero(&frame, sizeof(frame));  in linux_sendsig()
414 	frame.sf_handler = PTROUT(catcher);  in linux_sendsig()
415 	frame.sf_sig = sig;  in linux_sendsig()
420 	frame.sf_sc.sc_mask   = lmask.__mask;  in linux_sendsig()
421 	frame.sf_sc.sc_gs     = regs->tf_gs;  in linux_sendsig()
422 	frame.sf_sc.sc_fs     = regs->tf_fs;  in linux_sendsig()
423 	frame.sf_sc.sc_es     = regs->tf_es;  in linux_sendsig()
424 	frame.sf_sc.sc_ds     = regs->tf_ds;  in linux_sendsig()
425 	frame.sf_sc.sc_edi    = regs->tf_rdi;  in linux_sendsig()
426 	frame.sf_sc.sc_esi    = regs->tf_rsi;  in linux_sendsig()
427 	frame.sf_sc.sc_ebp    = regs->tf_rbp;  in linux_sendsig()
428 	frame.sf_sc.sc_ebx    = regs->tf_rbx;  in linux_sendsig()
429 	frame.sf_sc.sc_esp    = regs->tf_rsp;  in linux_sendsig()
430 	frame.sf_sc.sc_edx    = regs->tf_rdx;  in linux_sendsig()
431 	frame.sf_sc.sc_ecx    = regs->tf_rcx;  in linux_sendsig()
432 	frame.sf_sc.sc_eax    = regs->tf_rax;  in linux_sendsig()
433 	frame.sf_sc.sc_eip    = regs->tf_rip;  in linux_sendsig()
434 	frame.sf_sc.sc_cs     = regs->tf_cs;  in linux_sendsig()
435 	frame.sf_sc.sc_eflags = regs->tf_rflags;  in linux_sendsig()
436 	frame.sf_sc.sc_esp_at_signal = regs->tf_rsp;  in linux_sendsig()
437 	frame.sf_sc.sc_ss     = regs->tf_ss;  in linux_sendsig()
438 	frame.sf_sc.sc_err    = regs->tf_err;  in linux_sendsig()
439 	frame.sf_sc.sc_cr2    = (u_int32_t)(uintptr_t)ksi->ksi_addr;  in linux_sendsig()
440 	frame.sf_sc.sc_trapno = bsd_to_linux_trapcode(code);  in linux_sendsig()
442 	frame.sf_extramask[0] = lmask.__mask;  in linux_sendsig()
444 	if (copyout(&frame, fp, sizeof(frame)) != 0) {  in linux_sendsig()
482 	struct l_sigframe frame;  in linux_sigreturn()  local
496 	if (copyin(args->sfp, &frame, sizeof(frame)) != 0)  in linux_sigreturn()
501 	eflags = frame.sf_sc.sc_eflags;  in linux_sigreturn()
511 	if (!CS_SECURE(frame.sf_sc.sc_cs)) {  in linux_sigreturn()
521 	lmask.__mask = frame.sf_sc.sc_mask;  in linux_sigreturn()
522 	lmask.__mask = frame.sf_extramask[0];  in linux_sigreturn()
527 	regs->tf_rdi    = frame.sf_sc.sc_edi;  in linux_sigreturn()
528 	regs->tf_rsi    = frame.sf_sc.sc_esi;  in linux_sigreturn()
529 	regs->tf_rbp    = frame.sf_sc.sc_ebp;  in linux_sigreturn()
530 	regs->tf_rbx    = frame.sf_sc.sc_ebx;  in linux_sigreturn()
531 	regs->tf_rdx    = frame.sf_sc.sc_edx;  in linux_sigreturn()
532 	regs->tf_rcx    = frame.sf_sc.sc_ecx;  in linux_sigreturn()
533 	regs->tf_rax    = frame.sf_sc.sc_eax;  in linux_sigreturn()
534 	regs->tf_rip    = frame.sf_sc.sc_eip;  in linux_sigreturn()
535 	regs->tf_cs     = frame.sf_sc.sc_cs;  in linux_sigreturn()
536 	regs->tf_ds     = frame.sf_sc.sc_ds;  in linux_sigreturn()
537 	regs->tf_es     = frame.sf_sc.sc_es;  in linux_sigreturn()
538 	regs->tf_fs     = frame.sf_sc.sc_fs;  in linux_sigreturn()
539 	regs->tf_gs     = frame.sf_sc.sc_gs;  in linux_sigreturn()
541 	regs->tf_rsp    = frame.sf_sc.sc_esp_at_signal;  in linux_sigreturn()
542 	regs->tf_ss     = frame.sf_sc.sc_ss;  in linux_sigreturn()
645 	struct trapframe *frame;  in linux32_fetch_syscall_args()  local
649 	frame = td->td_frame;  in linux32_fetch_syscall_args()
652 	sa->args[0] = frame->tf_rbx;  in linux32_fetch_syscall_args()
653 	sa->args[1] = frame->tf_rcx;  in linux32_fetch_syscall_args()
654 	sa->args[2] = frame->tf_rdx;  in linux32_fetch_syscall_args()
655 	sa->args[3] = frame->tf_rsi;  in linux32_fetch_syscall_args()
656 	sa->args[4] = frame->tf_rdi;  in linux32_fetch_syscall_args()
657 	sa->args[5] = frame->tf_rbp;	/* Unconfirmed */  in linux32_fetch_syscall_args()
658 	sa->code = frame->tf_rax;  in linux32_fetch_syscall_args()
667 	td->td_retval[1] = frame->tf_rdx;  in linux32_fetch_syscall_args()
675 	struct trapframe *frame = td->td_frame;  in linux32_set_syscall_retval()  local
681 			frame->tf_rax = bsd_to_linux_errno(error);  in linux32_set_syscall_retval()