2010-06-17 Joel Sherrill <joel.sherrill@oarcorp.com>

	* ChangeLog, Makefile.am, acinclude.m4, configure.ac, shared/asm/asm.S,
	shared/clock/ckinit.c, shared/console/conscfg.c,
	shared/helenos/LICENSE, shared/helenos/README,
	shared/helenos/boot/genarch/balloc.c,
	shared/helenos/boot/genarch/ofw.c,
	shared/helenos/boot/genarch/ofw_tree.c,
	shared/helenos/boot/generic/string.c,
	shared/helenos/boot/include/align.h,
	shared/helenos/boot/include/balloc.h,
	shared/helenos/boot/include/gentypes.h,
	shared/helenos/boot/include/main.h,
	shared/helenos/boot/include/ofw.h,
	shared/helenos/boot/include/ofw_tree.h,
	shared/helenos/boot/include/ofwarch.h,
	shared/helenos/boot/include/register.h,
	shared/helenos/boot/include/stack.h,
	shared/helenos/boot/include/types.h,
	shared/helenos/boot/sparc64/loader/main.c,
	shared/helenos/boot/sparc64/loader/ofwarch.c,
	shared/helenos/boot/sparc64/loader/ofwasm.S,
	shared/helenos/kernel/genarch/include/ofw/ofw_tree.h,
	shared/helenos/kernel/generic/include/align.h,
	shared/helenos/kernel/sparc64/include/arch.h,
	shared/helenos/kernel/sparc64/include/boot.h,
	shared/helenos/kernel/sparc64/include/regdef.h,
	shared/helenos/kernel/sparc64/include/stack.h,
	shared/helenos/kernel/sparc64/include/mm/cache_spec.h,
	shared/helenos/kernel/sparc64/include/mm/frame.h,
	shared/helenos/kernel/sparc64/include/mm/mmu.h,
	shared/helenos/kernel/sparc64/include/mm/page.h,
	shared/helenos/kernel/sparc64/include/mm/tlb.h,
	shared/helenos/kernel/sparc64/include/mm/tte.h,
	shared/helenos/kernel/sparc64/include/mm/sun4u/frame.h,
	shared/helenos/kernel/sparc64/include/mm/sun4u/mmu.h,
	shared/helenos/kernel/sparc64/include/mm/sun4u/page.h,
	shared/helenos/kernel/sparc64/include/mm/sun4u/tlb.h,
	shared/helenos/kernel/sparc64/include/mm/sun4u/tte.h,
	shared/helenos/kernel/sparc64/include/sun4u/arch.h,
	shared/helenos/kernel/sparc64/src/cache.S,
	shared/helenos/kernel/sparc64/src/sun4u/takemmu.S,
	shared/include/asm.h, shared/include/traptable.h,
	shared/start/start.S, shared/start/trap_table.S,
	shared/startup/bspgetworkarea.c, shared/startup/bspstart.c,
	shared/startup/linkcmds, shared/startup/setvec.c: New files.

1 files changed, 64 insertions, 0 deletions

diff --git a/c/src/lib/libbsp/sparc64/shared/helenos/boot/sparc64/loader/ofwasm.S b/c/src/lib/libbsp/sparc64/shared/helenos/boot/sparc64/loader/ofwasm.S
new file mode 100644
index 0000000000..0d5a89db44
--- /dev/null
+++ b/c/src/lib/libbsp/sparc64/shared/helenos/boot/sparc64/loader/ofwasm.S
@@ -0,0 +1,64 @@
+#
+# Copyright (c) 2006 Martin Decky
+# Copyright (c) 2006 Jakub Jermar 
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# - Redistributions of source code must retain the above copyright
+#   notice, this list of conditions and the following disclaimer.
+# - 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.
+# - The name of the author may not be used to endorse or promote products
+#   derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
+#
+
+/*
+ * $Id$
+ *
+ * This code is originally in asm.S. This is the only function used from that
+ * file, so it has been relocated to this new file ofw.S which is not actually
+ * located in the HelenOS code base.
+ */
+
+#include <boot/stack.h>
+#include <boot/register.h>
+
+.register %g2, #scratch
+.register %g3, #scratch
+
+.text
+
+.global ofw
+ofw:
+	save %sp, -STACK_WINDOW_SAVE_AREA_SIZE, %sp
+	set ofw_cif, %l0
+	ldx [%l0], %l0
+	
+	rdpr  %pstate, %l1
+	and  %l1, ~PSTATE_AM_BIT, %l2
+	wrpr  %l2, 0, %pstate
+	
+	jmpl %l0, %o7
+	mov %i0, %o0
+
+  clr %g4     ! correction for gcc's ABI change
+
+	wrpr %l1, 0, %pstate
+	
+	ret
+	restore %o0, 0, %o0