| /* Machine-dependent ELF dynamic relocation functions. PowerPC64 version. |
| Copyright (C) 1995-2018 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, see <http://www.gnu.org/licenses/>. */ |
| |
| #include <string.h> |
| #include <unistd.h> |
| #include <ldsodefs.h> |
| #include <_itoa.h> |
| #include <dl-machine.h> |
| |
| void |
| _dl_reloc_overflow (struct link_map *map, |
| const char *name, |
| Elf64_Addr *const reloc_addr, |
| const Elf64_Sym *refsym) |
| { |
| char buffer[1024]; |
| char *t; |
| t = stpcpy (buffer, name); |
| /* Notice that _itoa_word() writes characters from the higher address to the |
| lower address, requiring the destination string to reserve all the |
| required size before the call. */ |
| t = stpcpy (t, " reloc at 0x0000000000000000"); |
| _itoa_word ((unsigned long) reloc_addr, t, 16, 0); |
| if (refsym) |
| { |
| const char *strtab; |
| |
| strtab = (const void *) D_PTR (map, l_info[DT_STRTAB]); |
| t = stpcpy (t, " for symbol `"); |
| t = stpcpy (t, strtab + refsym->st_name); |
| t = stpcpy (t, "'"); |
| } |
| t = stpcpy (t, " out of range"); |
| _dl_signal_error (0, map->l_name, NULL, buffer); |
| } |
| |
| #if _CALL_ELF == 2 |
| void |
| _dl_error_localentry (struct link_map *map, const Elf64_Sym *refsym) |
| { |
| char buffer[1024]; |
| char *t; |
| const char *strtab; |
| |
| strtab = (const void *) D_PTR (map, l_info[DT_STRTAB]); |
| t = stpcpy (buffer, "expected localentry:0 `"); |
| t = stpcpy (t, strtab + refsym->st_name); |
| t = stpcpy (t, "'"); |
| _dl_signal_error (0, map->l_name, NULL, buffer); |
| } |
| #endif |