Lines Matching refs:areg

77 		if (__get_user(sp, (int*)(regs->areg[base * 4 + 1] - 12)))  in flush_window_regs_user()
94 					 &regs->areg[(base + 1) * 4], 16))  in flush_window_regs_user()
100 					 &regs->areg[(base + 1) * 4], 32))  in flush_window_regs_user()
107 		sp = regs->areg[((base + inc) * 4 + 1) % XCHAL_NUM_AREGS];  in flush_window_regs_user()
108 		if (copy_to_user(&SPILL_SLOT(sp, 0), &regs->areg[base * 4], 16))  in flush_window_regs_user()
113 		sp = regs->areg[base * 4 + 1];  in flush_window_regs_user()
158 	err |= __copy_to_user (sc->sc_a, regs->areg, 16 * 4);  in setup_sigcontext()
217 	err |= __copy_from_user(regs->areg, sc->sc_a, 16 * 4);  in restore_sigcontext()
260 	frame = (struct rt_sigframe __user *) regs->areg[1];  in xtensa_rt_sigreturn()
273 	ret = regs->areg[2];  in xtensa_rt_sigreturn()
349 	sp = regs->areg[1];  in setup_frame()
372 	err |= __save_altstack(&frame->uc.uc_stack, regs->areg[1]);  in setup_frame()
404 		regs->areg[base] =  in setup_frame()
410 		regs->areg[base] = (unsigned long) ra;  in setup_frame()
412 	regs->areg[base + 2] = (unsigned long) sig;  in setup_frame()
413 	regs->areg[base + 3] = (unsigned long) &frame->info;  in setup_frame()
414 	regs->areg[base + 4] = (unsigned long) &frame->uc;  in setup_frame()
448 			switch (regs->areg[2]) {  in do_signal()
451 					regs->areg[2] = -EINTR;  in do_signal()
456 						regs->areg[2] = -EINTR;  in do_signal()
461 					regs->areg[2] = regs->syscall;  in do_signal()
467 					if (regs->areg[2] != 0)  in do_signal()
485 		switch (regs->areg[2]) {  in do_signal()
489 			regs->areg[2] = regs->syscall;  in do_signal()
493 			regs->areg[2] = __NR_restart_syscall;  in do_signal()