507 	context = &uc.uc_mcontext;  in linux_rt_sigreturn()
624 	bsd_to_linux_sigset(mask, &sf.sf_sc.uc_mcontext.sc_mask);  in linux_rt_sendsig()
632 	sf.sf_sc.uc_mcontext.sc_rdi    = regs->tf_rdi;  in linux_rt_sendsig()
633 	sf.sf_sc.uc_mcontext.sc_rsi    = regs->tf_rsi;  in linux_rt_sendsig()
634 	sf.sf_sc.uc_mcontext.sc_rdx    = regs->tf_rdx;  in linux_rt_sendsig()
635 	sf.sf_sc.uc_mcontext.sc_rbp    = regs->tf_rbp;  in linux_rt_sendsig()
636 	sf.sf_sc.uc_mcontext.sc_rbx    = regs->tf_rbx;  in linux_rt_sendsig()
637 	sf.sf_sc.uc_mcontext.sc_rcx    = regs->tf_rcx;  in linux_rt_sendsig()
638 	sf.sf_sc.uc_mcontext.sc_rax    = regs->tf_rax;  in linux_rt_sendsig()
639 	sf.sf_sc.uc_mcontext.sc_rip    = regs->tf_rip;  in linux_rt_sendsig()
640 	sf.sf_sc.uc_mcontext.sc_rsp    = regs->tf_rsp;  in linux_rt_sendsig()
641 	sf.sf_sc.uc_mcontext.sc_r8     = regs->tf_r8;  in linux_rt_sendsig()
642 	sf.sf_sc.uc_mcontext.sc_r9     = regs->tf_r9;  in linux_rt_sendsig()
643 	sf.sf_sc.uc_mcontext.sc_r10    = regs->tf_r10;  in linux_rt_sendsig()
644 	sf.sf_sc.uc_mcontext.sc_r11    = regs->tf_r11;  in linux_rt_sendsig()
645 	sf.sf_sc.uc_mcontext.sc_r12    = regs->tf_r12;  in linux_rt_sendsig()
646 	sf.sf_sc.uc_mcontext.sc_r13    = regs->tf_r13;  in linux_rt_sendsig()
647 	sf.sf_sc.uc_mcontext.sc_r14    = regs->tf_r14;  in linux_rt_sendsig()
648 	sf.sf_sc.uc_mcontext.sc_r15    = regs->tf_r15;  in linux_rt_sendsig()
649 	sf.sf_sc.uc_mcontext.sc_cs     = regs->tf_cs;  in linux_rt_sendsig()
650 	sf.sf_sc.uc_mcontext.sc_rflags = regs->tf_rflags;  in linux_rt_sendsig()
651 	sf.sf_sc.uc_mcontext.sc_err    = regs->tf_err;  in linux_rt_sendsig()
652 	sf.sf_sc.uc_mcontext.sc_trapno = bsd_to_linux_trapcode(code);  in linux_rt_sendsig()
653 	sf.sf_sc.uc_mcontext.sc_cr2    = (register_t)ksi->ksi_addr;  in linux_rt_sendsig()