1*4882a593Smuzhiyun/* 2*4882a593Smuzhiyun * Copyright (C) 2009 Wolfgang Denk <wd@denx.de> 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun#include <ppc_asm.tmpl> 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun .file "reloc.S" 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun .text 12*4882a593Smuzhiyun#ifndef CONFIG_NAND_SPL 13*4882a593Smuzhiyun /* 14*4882a593Smuzhiyun * Function: relocate entries for one exception vector 15*4882a593Smuzhiyun */ 16*4882a593Smuzhiyun .globl trap_reloc 17*4882a593Smuzhiyun .type trap_reloc, @function 18*4882a593Smuzhiyuntrap_reloc: 19*4882a593Smuzhiyun lwz r0, 0(r7) /* hdlr ... */ 20*4882a593Smuzhiyun add r0, r0, r3 /* ... += dest_addr */ 21*4882a593Smuzhiyun stw r0, 0(r7) 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun lwz r0, 4(r7) /* int_return ... */ 24*4882a593Smuzhiyun add r0, r0, r3 /* ... += dest_addr */ 25*4882a593Smuzhiyun stw r0, 4(r7) 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun lwz r0, 8(r7) /* transfer_to_handler ...*/ 28*4882a593Smuzhiyun add r0, r0, r3 /* ... += dest_addr */ 29*4882a593Smuzhiyun stw r0, 8(r7) 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun blr 32*4882a593Smuzhiyun .size trap_reloc, .-trap_reloc 33*4882a593Smuzhiyun#endif 34