summaryrefslogtreecommitdiffstats
path: root/src/backends/ppc64_init.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/backends/ppc64_init.c')
-rw-r--r--src/backends/ppc64_init.c109
1 files changed, 0 insertions, 109 deletions
diff --git a/src/backends/ppc64_init.c b/src/backends/ppc64_init.c
deleted file mode 100644
index 56e1828e..00000000
--- a/src/backends/ppc64_init.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/* Initialization of PPC64 specific backend library.
- Copyright (C) 2004, 2005, 2006, 2007, 2008, 2013, 2014 Red Hat, Inc.
- This file is part of elfutils.
- Written by Ulrich Drepper <drepper@redhat.com>, 2004.
-
- This file is free software; you can redistribute it and/or modify
- it under the terms of either
-
- * the GNU Lesser General Public License as published by the Free
- Software Foundation; either version 3 of the License, or (at
- your option) any later version
-
- or
-
- * 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
-
- or both in parallel, as here.
-
- elfutils 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 copies of the GNU General Public License and
- the GNU Lesser General Public License along with this program. If
- not, see <http://www.gnu.org/licenses/>. */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <string.h>
-
-#define BACKEND ppc64_
-#define RELOC_PREFIX R_PPC64_
-#include "libebl_CPU.h"
-
-/* This defines the common reloc hooks based on ppc64_reloc.def. */
-#include "common-reloc.c"
-
-
-const char *
-ppc64_init (elf, machine, eh, ehlen)
- Elf *elf __attribute__ ((unused));
- GElf_Half machine __attribute__ ((unused));
- Ebl *eh;
- size_t ehlen;
-{
- /* Check whether the Elf_BH object has a sufficent size. */
- if (ehlen < sizeof (Ebl))
- return NULL;
-
- /* We handle it. */
- eh->name = "PowerPC 64-bit";
- ppc64_init_reloc (eh);
- HOOK (eh, reloc_simple_type);
- HOOK (eh, dynamic_tag_name);
- HOOK (eh, dynamic_tag_check);
- HOOK (eh, machine_flag_check);
- HOOK (eh, copy_reloc_p);
- HOOK (eh, check_special_symbol);
- HOOK (eh, check_st_other_bits);
- HOOK (eh, bss_plt_p);
- HOOK (eh, return_value_location);
- HOOK (eh, register_info);
- HOOK (eh, syscall_abi);
- HOOK (eh, core_note);
- HOOK (eh, auxv_info);
- HOOK (eh, abi_cfi);
- /* gcc/config/ #define DWARF_FRAME_REGISTERS. */
- eh->frame_nregs = (114 - 1) + 32;
- HOOK (eh, set_initial_registers_tid);
- HOOK (eh, dwarf_to_regno);
- HOOK (eh, resolve_sym_value);
-
- /* Find the function descriptor .opd table for resolve_sym_value. */
- if (elf != NULL)
- {
- GElf_Ehdr ehdr_mem, *ehdr = gelf_getehdr (elf, &ehdr_mem);
- if (ehdr != NULL && ehdr->e_type != ET_REL)
- {
- /* We could also try through DT_PPC64_OPD and DT_PPC64_OPDSZ. */
- GElf_Shdr opd_shdr_mem, *opd_shdr;
- Elf_Scn *scn = NULL;
- while ((scn = elf_nextscn (elf, scn)) != NULL)
- {
- opd_shdr = gelf_getshdr (scn, &opd_shdr_mem);
- if (opd_shdr != NULL
- && (opd_shdr->sh_flags & SHF_ALLOC) != 0
- && opd_shdr->sh_type == SHT_PROGBITS
- && opd_shdr->sh_size > 0)
- {
- const char *name = elf_strptr (elf, ehdr->e_shstrndx,
- opd_shdr->sh_name);
- if (name != NULL && strcmp (name, ".opd") == 0)
- {
- eh->fd_addr = opd_shdr->sh_addr;
- eh->fd_data = elf_getdata (scn, NULL);
- break;
- }
- }
- }
- }
- }
-
- return MODVERSION;
-}