From 96c0d65dc3644467a0521cc4084274be073fb5e0 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Mon, 19 Mar 2001 22:08:34 +0000 Subject: Update. * elf/cache.c: Mark and have translated a few more messages. 2001-03-19 Martin Schwidefsky * elf/cache.c: Add case for FLAG_S390_LIB64. * sysdeps/generic/ldconfig.h: Add define for FLAG_S390_LIB64. * sysdeps/unix/sysv/linux/s390/ldconfig.h: New file. * sysdeps/unix/sysv/linux/s390/readelflib.c: New file. 2001-03-19 Ulrich Drepper --- sysdeps/unix/sysv/linux/s390/readelflib.c | 60 +++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 sysdeps/unix/sysv/linux/s390/readelflib.c (limited to 'sysdeps/unix/sysv/linux/s390/readelflib.c') diff --git a/sysdeps/unix/sysv/linux/s390/readelflib.c b/sysdeps/unix/sysv/linux/s390/readelflib.c new file mode 100644 index 0000000000..4661aaa592 --- /dev/null +++ b/sysdeps/unix/sysv/linux/s390/readelflib.c @@ -0,0 +1,60 @@ +/* Copyright (C) 2001 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + + +int process_elf32_file (const char *file_name, const char *lib, int *flag, + unsigned int *osversion, char **soname, + void *file_contents, size_t file_length); +int process_elf64_file (const char *file_name, const char *lib, int *flag, + unsigned int *osversion, char **soname, + void *file_contents, size_t file_length); + +/* Returns 0 if everything is ok, != 0 in case of error. */ +int +process_elf_file (const char *file_name, const char *lib, int *flag, + unsigned int *osversion, char **soname, void *file_contents, + size_t file_length) +{ + ElfW(Ehdr) *elf_header = (ElfW(Ehdr) *) file_contents; + int ret; + + if (elf_header->e_ident [EI_CLASS] == ELFCLASS32) + return process_elf32_file (file_name, lib, flag, osversion, soname, + file_contents, file_length); + else + { + ret = process_elf64_file (file_name, lib, flag, osversion, soname, + file_contents, file_length); + /* S/390 64bit libraries are always libc.so.6+. */ + if (!ret) + *flag = FLAG_S390_LIB64|FLAG_ELF_LIBC6; + return ret; + } +} + +#undef __ELF_NATIVE_CLASS +#undef process_elf_file +#define process_elf_file process_elf32_file +#define __ELF_NATIVE_CLASS 32 +#include "sysdeps/generic/readelflib.c" + +#undef __ELF_NATIVE_CLASS +#undef process_elf_file +#define process_elf_file process_elf64_file +#define __ELF_NATIVE_CLASS 64 +#include "sysdeps/generic/readelflib.c" -- cgit 1.4.1