1*a47a12beSStefan Roese/* 2*a47a12beSStefan Roese * Copyright (C) 2009 Wolfgang Denk <wd@denx.de> 3*a47a12beSStefan Roese * 4*a47a12beSStefan Roese * See file CREDITS for list of people who contributed to this 5*a47a12beSStefan Roese * project. 6*a47a12beSStefan Roese * 7*a47a12beSStefan Roese * This program is free software; you can redistribute it and/or 8*a47a12beSStefan Roese * modify it under the terms of the GNU General Public License as 9*a47a12beSStefan Roese * published by the Free Software Foundation; either version 2 of 10*a47a12beSStefan Roese * the License, or (at your option) any later version. 11*a47a12beSStefan Roese * 12*a47a12beSStefan Roese * This program is distributed in the hope that it will be useful, 13*a47a12beSStefan Roese * but WITHOUT ANY WARRANTY; without even the implied warranty of 14*a47a12beSStefan Roese * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15*a47a12beSStefan Roese * GNU General Public License for more details. 16*a47a12beSStefan Roese * 17*a47a12beSStefan Roese * You should have received a copy of the GNU General Public License 18*a47a12beSStefan Roese * along with this program; if not, write to the Free Software 19*a47a12beSStefan Roese * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 20*a47a12beSStefan Roese * MA 02111-1307 USA 21*a47a12beSStefan Roese */ 22*a47a12beSStefan Roese 23*a47a12beSStefan Roese#include <ppc_asm.tmpl> 24*a47a12beSStefan Roese 25*a47a12beSStefan Roese .file "reloc.S" 26*a47a12beSStefan Roese 27*a47a12beSStefan Roese .text 28*a47a12beSStefan Roese#ifndef CONFIG_NAND_SPL 29*a47a12beSStefan Roese /* 30*a47a12beSStefan Roese * Function: relocate entries for one exception vector 31*a47a12beSStefan Roese */ 32*a47a12beSStefan Roese .globl trap_reloc 33*a47a12beSStefan Roese .type trap_reloc, @function 34*a47a12beSStefan Roesetrap_reloc: 35*a47a12beSStefan Roese lwz r0, 0(r7) /* hdlr ... */ 36*a47a12beSStefan Roese add r0, r0, r3 /* ... += dest_addr */ 37*a47a12beSStefan Roese stw r0, 0(r7) 38*a47a12beSStefan Roese 39*a47a12beSStefan Roese lwz r0, 4(r7) /* int_return ... */ 40*a47a12beSStefan Roese add r0, r0, r3 /* ... += dest_addr */ 41*a47a12beSStefan Roese stw r0, 4(r7) 42*a47a12beSStefan Roese 43*a47a12beSStefan Roese lwz r0, 8(r7) /* transfer_to_handler ...*/ 44*a47a12beSStefan Roese add r0, r0, r3 /* ... += dest_addr */ 45*a47a12beSStefan Roese stw r0, 8(r7) 46*a47a12beSStefan Roese 47*a47a12beSStefan Roese blr 48*a47a12beSStefan Roese .size trap_reloc, .-trap_reloc 49*a47a12beSStefan Roese#endif 50