2 * This file contains miscellaneous low-level functions.
3 * Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
5 * Largely rewritten by Cort Dougan (cort@cs.nmt.edu)
8 * Adapted for iSeries by Mike Corrigan (mikejc@us.ibm.com)
9 * PPC64 updates by Dave Engebretsen (engebret@us.ibm.com)
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation; either version
14 * 2 of the License, or (at your option) any later version.
16 #include <asm/ppc_asm.h>
17 #include <asm/unistd.h>
22 * Returns (address we are running at) - (address we were linked at)
23 * for use before the text and data are mapped to KERNELBASE.
30 LOAD_REG_IMMEDIATE(r4,1b)
36 * add_reloc_offset(x) returns x + reloc_offset().
38 _GLOBAL(add_reloc_offset)
42 LOAD_REG_IMMEDIATE(r4,1b)
48 _GLOBAL(kernel_execve)