1 files changed, 45 insertions, 0 deletions
diff --git a/stand/i386/kgzldr/start.s b/stand/i386/kgzldr/start.s
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+++ b/stand/i386/kgzldr/start.s
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+#
+# Copyright (c) 1999 Global Technology Associates, Inc.
+# All rights reserved.
+#
+# 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.
+#
+# $FreeBSD$
+#
+
+		.set entry,0x10			# kgz.entry
+
+		.globl _start
+
+# C startup code for kgzldr.
+
+_start:		cld				# String ops inc
+		movl $_edata,%edi		# Start of bss
+		movl $_end,%ecx			# Compute
+		subl %edi,%ecx			#  size
+		xorl %eax,%eax			# Zero
+		rep				# Clear
+		stosb				#  bss
+		pushl 0x4(%esp)			# Pass howto flags
+		call boot			# Call C code
+		popl %ecx			# Clear stack
+		jmp *kgz+entry			# To loaded code