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Import of OpenBSD 4.2 release kernel tree with initial code to support 
Jornada 720/728, StrongARM 1110-based handheld PC.
At this point kernel roots on NFS and boots into vfs_mountroot() and traps.
What is supported:
- glass console, Jornada framebuffer (jfb) works in 16bpp direct color mode
(needs some palette tweaks for non black/white/blue colors, i think)
- saic, SA11x0 interrupt controller (needs cleanup)
- sacom, SA11x0 UART (supported only as boot console for now)
- SA11x0 GPIO controller fully supported (but can't handle multiple interrupt
handlers on one gpio pin)
- sassp, SSP port on SA11x0 that attaches spibus
- Jornada microcontroller (jmcu) to control kbd, battery, etc throught
the SPI bus (wskbd attaches on jmcu, but not tested)
- tod functions seem work
- initial code for SA-1111 (chip companion) : this is TODO

Next important steps, i think:
- gpio and intc on sa1111
- pcmcia support for sa11x0 (and sa1111 help logic)
- REAL root on nfs when we have PCMCIA support (we may use any of supported pccard NICs)
- root on wd0! (using already supported PCMCIA-ATA)

/* 	$OpenBSD: ld.script,v 1.15 2005/06/21 15:56:54 mickey Exp $	*/

/*
 * Copyright (c) 2003 Michael Shalayeff
 * 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 ``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 HIS RELATIVES 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 MIND, 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.
 */


OUTPUT_FORMAT("elf32-hppa")
OUTPUT_ARCH(hppa)
ENTRY($start)
SECTIONS
{
	. = + SIZEOF_HEADERS;
	.text :
	{
		kernel_text = . ;
		*(.text) *(.text.*)
		*(.reginfo)
		*(.init)
		*(.stub)
		/* .gnu.warning sections are handled specially by elf32.em.  */
		*(.gnu.warning)
		. = ALIGN(4096);
		etext = ABSOLUTE(.);
	} = 0x08000240	/* nop filled */

	. = 0x400000;

	.rodata :
	{
		__rodata_start = .;
		*(.rodata) *(.rodata1)
		. = ALIGN(8);
		__unwind_start = .;
		*(.PARISC.unwind)
		__unwind_end = .;
		. = ALIGN(4096);
		__rodata_end = .;
	} = 0
	__data_start = ABSOLUTE(.);

	.data  :
	{
		$global$ = . ;
		. += 4;
		*(.data)
		CONSTRUCTORS
		. = ALIGN(4096);
		edata = ABSOLUTE(.);
	} = 0
	.ctors	: { *(.ctors) }
	.dtors	: { *(.dtors) }

	__bss_start = .;
	/* .sbss	: { *(.sbss) *(.scommon) } */
	.bss :
	{
		*(.dynbss) *(.bss)
		*(COMMON) *($COMMON$)
		. = ALIGN(4096);
	}
	end = ABSOLUTE(.);
}