Index: head/sys/conf/files.riscv
===================================================================
--- head/sys/conf/files.riscv	(revision 295889)
+++ head/sys/conf/files.riscv	(revision 295890)
@@ -1,44 +1,45 @@
 # $FreeBSD$
 crypto/blowfish/bf_enc.c	optional	crypto | ipsec
 crypto/des/des_enc.c		optional	crypto | ipsec | netsmb
 kern/kern_clocksource.c		standard
 kern/subr_dummy_vdso_tc.c	standard
 libkern/bcmp.c			standard
 libkern/ffs.c			standard
 libkern/ffsl.c			standard
 libkern/fls.c			standard
 libkern/flsl.c			standard
 libkern/flsll.c			standard
 libkern/memmove.c		standard
 libkern/memset.c		standard
 riscv/htif/htif.c		standard
 riscv/htif/htif_block.c		standard
 riscv/htif/htif_console.c	standard
 riscv/riscv/autoconf.c		standard
 riscv/riscv/bcopy.c		standard
 riscv/riscv/bus_machdep.c	standard
 riscv/riscv/busdma_machdep.c	standard
 riscv/riscv/clock.c		standard
 riscv/riscv/copyinout.S		standard
 riscv/riscv/copystr.c		standard
 riscv/riscv/cpufunc_asm.S	standard
 riscv/riscv/devmap.c		standard
 riscv/riscv/dump_machdep.c	standard
 riscv/riscv/elf_machdep.c	standard
 riscv/riscv/intr_machdep.c	standard
 riscv/riscv/in_cksum.c		optional	inet | inet6
 riscv/riscv/identcpu.c		standard
 riscv/riscv/locore.S		standard	no-obj
 riscv/riscv/minidump_machdep.c	standard
 riscv/riscv/machdep.c		standard
 riscv/riscv/mem.c		standard
 riscv/riscv/nexus.c		standard
 riscv/riscv/pmap.c		standard
-riscv/riscv/sys_machdep.c	standard
+riscv/riscv/stack_machdep.c	standard
 riscv/riscv/support.S		standard
 riscv/riscv/swtch.S		standard
+riscv/riscv/sys_machdep.c	standard
 riscv/riscv/trap.c		standard
 riscv/riscv/timer.c		standard
 riscv/riscv/uio_machdep.c	standard
 riscv/riscv/uma_machdep.c	standard
 riscv/riscv/vm_machdep.c	standard
Index: head/sys/riscv/riscv/stack_machdep.c
===================================================================
--- head/sys/riscv/riscv/stack_machdep.c	(nonexistent)
+++ head/sys/riscv/riscv/stack_machdep.c	(revision 295890)
@@ -0,0 +1,63 @@
+/*-
+ * Copyright (c) 2016 Ruslan Bukin <br@bsdpad.com>
+ * All rights reserved.
+ *
+ * Portions of this software were developed by SRI International and the
+ * University of Cambridge Computer Laboratory under DARPA/AFRL contract
+ * FA8750-10-C-0237 ("CTSRD"), as part of the DARPA CRASH research programme.
+ *
+ * Portions of this software were developed by the University of Cambridge
+ * Computer Laboratory as part of the CTSRD Project, with support from the
+ * UK Higher Education Innovation Fund (HEIF).
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/proc.h>
+#include <sys/stack.h>
+
+#include <machine/vmparam.h>
+#include <machine/pcb.h>
+
+void
+stack_save_td(struct stack *st, struct thread *td)
+{
+
+}
+
+int
+stack_save_td_running(struct stack *st, struct thread *td)
+{
+
+	return (EOPNOTSUPP);
+}
+
+void
+stack_save(struct stack *st)
+{
+
+}

Property changes on: head/sys/riscv/riscv/stack_machdep.c
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