/* * This file contains miscellaneous low-level functions. *    Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org) * * Largely rewritten by Cort Dougan (cort@cs.nmt.edu) * and Paul Mackerras. * * Adapted for iSeries by Mike Corrigan (mikejc@us.ibm.com) * PPC64 updates by Dave Engebretsen (engebret@us.ibm.com) * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */#include <asm/ppc_asm.h> 	.text /* * Returns (address we are running at) - (address we were linked at) * for use before the text and data are mapped to KERNELBASE. */ _GLOBAL(reloc_offset)	mflr	r0	bl	1f1:	mflr	r3	LOAD_REG_IMMEDIATE(r4,1b)	subf	r3,r4,r3	mtlr	r0	blr /* * add_reloc_offset(x) returns x + reloc_offset(). */_GLOBAL(add_reloc_offset)	mflr	r0	bl	1f1:	mflr	r5	LOAD_REG_IMMEDIATE(r4,1b)	subf	r5,r4,r5	add	r3,r3,r5	mtlr	r0	blr