Index: arch/amd64/src/boot/boot.S
===================================================================
--- arch/amd64/src/boot/boot.S	(revision 1141c1acbca81894d031f82ef77daf4f75d1b87a)
+++ arch/amd64/src/boot/boot.S	(revision 1141c1acbca81894d031f82ef77daf4f75d1b87a)
@@ -0,0 +1,51 @@
+#
+# Copyright (C) 2001-2004 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.
+#
+
+.section K_TEXT_START
+.global kernel_image_start
+
+.code16
+#
+# This is where we require any SPARTAN-kernel-compatible boot loader
+# to pass control in real mode.
+#
+# Protected mode tables are statically initialised during compile
+# time. So we can just load the respective table registers and
+# switch to protected mode.
+#
+kernel_image_start:
+
+meeting_point:
+.code32
+
+
+.section K_DATA_START
+
+.align 4096
+page_directory:
+	.space 4096, 0
Index: arch/amd64/src/dummy.s
===================================================================
--- arch/amd64/src/dummy.s	(revision 1141c1acbca81894d031f82ef77daf4f75d1b87a)
+++ arch/amd64/src/dummy.s	(revision 1141c1acbca81894d031f82ef77daf4f75d1b87a)
@@ -0,0 +1,83 @@
+#
+# Copyright (C) 2005 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.
+#
+
+.text
+
+.global cpu_priority_high
+.global cpu_priority_low
+.global cpu_priority_read
+.global cpu_priority_restore
+.global memsetb
+.global context_save
+.global context_restore
+.global userspace
+.global before_thread_runs_arch
+.global panic_printf
+.global cpu_identify
+.global cpu_arch_init
+.global cpu_sleep
+.global cpu_print_report
+.global get_memory_size
+.global arch_pre_mm_init
+.global arch_post_mm_init
+.global arch_late_init
+.global calibrate_delay_loop
+.global asm_delay_loop
+.global cpu_halt
+.global page_arch_init
+.global frame_arch_init
+.global dummy
+
+cpu_priority_high:
+cpu_priority_low:
+cpu_priority_restore:
+cpu_priority_read:
+memsetb:
+context_save:
+context_restore:
+before_thread_runs_arch:
+userspace:
+calibrate_delay_loop:
+asm_delay_loop:
+panic_printf:
+cpu_identify:
+cpu_arch_init:
+cpu_sleep:
+cpu_print_report:
+get_memory_size:
+arch_pre_mm_init:
+arch_post_mm_init:
+arch_late_init:
+calibrate_delay_loop:
+cpu_halt:
+page_arch_init:
+frame_arch_init:
+
+dummy:
+0:
+	ret
Index: arch/amd64/src/fpu_context.c
===================================================================
--- arch/amd64/src/fpu_context.c	(revision 1141c1acbca81894d031f82ef77daf4f75d1b87a)
+++ arch/amd64/src/fpu_context.c	(revision 1141c1acbca81894d031f82ef77daf4f75d1b87a)
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2005 Jakub Vana
+ * 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.
+ *
+ */
+
+#include <fpu_context.h>
+
+void fpu_context_save(fpu_context_t *fctx)
+{
+}
+
+
+void fpu_context_restore(fpu_context_t *fctx)
+{
+}
+
+
+void fpu_lazy_context_save(fpu_context_t *fctx)
+{
+}
+
+void fpu_lazy_context_restore(fpu_context_t *fctx)
+{
+
+}
Index: arch/amd64/src/putchar.c
===================================================================
--- arch/amd64/src/putchar.c	(revision 1141c1acbca81894d031f82ef77daf4f75d1b87a)
+++ arch/amd64/src/putchar.c	(revision 1141c1acbca81894d031f82ef77daf4f75d1b87a)
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2005 Martin Decky
+ * 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.
+ */
+
+#include <putchar.h>
+#include <arch/types.h>
+
+
+void putchar(const char ch)
+{
+}
