From de25dab468737adae2c3f5d45a8bd7eb3fdc83e6 Mon Sep 17 00:00:00 2001 From: Mystery Man Date: Sun, 18 Dec 2005 12:19:48 +0000 Subject: This commit was manufactured by cvs2svn to create tag 'V10_4_6_1mdk'. --- mdk-stage1/insmod-modutils/obj/obj_m68k.c | 145 ------------------------------ 1 file changed, 145 deletions(-) delete mode 100644 mdk-stage1/insmod-modutils/obj/obj_m68k.c (limited to 'mdk-stage1/insmod-modutils/obj/obj_m68k.c') diff --git a/mdk-stage1/insmod-modutils/obj/obj_m68k.c b/mdk-stage1/insmod-modutils/obj/obj_m68k.c deleted file mode 100644 index abc070bca..000000000 --- a/mdk-stage1/insmod-modutils/obj/obj_m68k.c +++ /dev/null @@ -1,145 +0,0 @@ -/* m68k specific support for Elf loading and relocation. - Copyright 1996, 1997 Linux International. - - Contributed by Richard Henderson - - This file is part of the Linux modutils. - - 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. - - This program is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#include -#include -#include -#include - - -/*======================================================================*/ - -struct obj_file * -arch_new_file (void) -{ - return xmalloc(sizeof(struct obj_file)); -} - -struct obj_section * -arch_new_section (void) -{ - return xmalloc(sizeof(struct obj_section)); -} - -struct obj_symbol * -arch_new_symbol (void) -{ - return xmalloc(sizeof(struct obj_symbol)); -} - -int -arch_load_proc_section(struct obj_section *sec, int fp) -{ - /* Assume it's just a debugging section that we can safely - ignore ... */ - sec->contents = NULL; - - return 0; -} - -enum obj_reloc -arch_apply_relocation (struct obj_file *ef, - struct obj_section *targsec, - struct obj_section *symsec, - struct obj_symbol *sym, - Elf32_Rela *rel, - Elf32_Addr v) -{ - char *loc = targsec->contents + rel->r_offset; - Elf32_Addr dot = targsec->header.sh_addr + rel->r_offset; - - enum obj_reloc ret = obj_reloc_ok; - - switch (ELF32_R_TYPE(rel->r_info)) - { - case R_68K_NONE: - break; - - case R_68K_8: - if (v > 0xff) - ret = obj_reloc_overflow; - *(char *)loc = v; - break; - case R_68K_16: - if (v > 0xffff) - ret = obj_reloc_overflow; - *(short *)loc = v; - break; - case R_68K_32: - *(int *)loc = v; - break; - - case R_68K_PC8: - v -= dot; - if ((Elf32_Sword)v > 0x7f || (Elf32_Sword)v < -(Elf32_Sword)0x80) - ret = obj_reloc_overflow; - *(char *)loc = v; - break; - case R_68K_PC16: - v -= dot; - if ((Elf32_Sword)v > 0x7fff || (Elf32_Sword)v < -(Elf32_Sword)0x8000) - ret = obj_reloc_overflow; - *(short *)loc = v; - break; - case R_68K_PC32: - *(int *)loc = v - dot; - break; - - case R_68K_RELATIVE: - *(int *)loc += ef->baseaddr; - break; - - default: - ret = obj_reloc_unhandled; - break; - } - - return ret; -} - -int -arch_create_got (struct obj_file *ef) -{ - return 1; -} - -int -arch_init_module (struct obj_file *f, struct module *mod) -{ - return 1; -} - -int -arch_finalize_section_address(struct obj_file *f, Elf32_Addr base) -{ - int i, n = f->header.e_shnum; - - f->baseaddr = base; - for (i = 0; i < n; ++i) - f->sections[i]->header.sh_addr += base; - return 1; -} - -int -arch_archdata (struct obj_file *fin, struct obj_section *sec) -{ - return 0; -} -- cgit v1.2.1