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Diffstat (limited to 'trunk/gelf/gelf.h')
| -rw-r--r-- | trunk/gelf/gelf.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/trunk/gelf/gelf.h b/trunk/gelf/gelf.h new file mode 100644 index 0000000..6b76a15 --- /dev/null +++ b/trunk/gelf/gelf.h @@ -0,0 +1,72 @@ +/* Generic ELF wrapper for libelf which does not support gelf_ API. + Copyright (C) 2001 Red Hat, Inc. + Written by Jakub Jelinek <jakub@redhat.com>, 2001. + + 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, 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. */ + +#ifndef GELF_H +#define GELF_H + +typedef Elf64_Half GElf_Half; +typedef Elf64_Word GElf_Word; +typedef Elf64_Sword GElf_Sword; +typedef Elf64_Xword GElf_Xword; +typedef Elf64_Sxword GElf_Sxword; +typedef Elf64_Addr GElf_Addr; +typedef Elf64_Off GElf_Off; +typedef Elf64_Ehdr GElf_Ehdr; +typedef Elf64_Shdr GElf_Shdr; +typedef Elf64_Section GElf_Section; +typedef Elf64_Sym GElf_Sym; +typedef Elf64_Rel GElf_Rel; +typedef Elf64_Rela GElf_Rela; +typedef Elf64_Phdr GElf_Phdr; +typedef Elf64_Dyn GElf_Dyn; +#define GELF_ST_BIND ELF64_ST_BIND +#define GELF_ST_TYPE ELF64_ST_TYPE +#define GELF_ST_INFO ELF64_ST_INFO +#define GELF_ST_VISIBILITY ELF64_ST_VISIBILITY +#define GELF_R_SYM ELF64_R_SYM +#define GELF_R_TYPE ELF64_R_TYPE +#define GELF_R_INFO ELF64_R_INFO + +extern int gelf_getclass (Elf *); +extern size_t gelf_fsize (Elf *, Elf_Type, size_t, unsigned); +extern GElf_Ehdr *gelf_getehdr (Elf *, GElf_Ehdr *); +extern int gelf_update_ehdr (Elf *, GElf_Ehdr *); +extern unsigned long gelf_newehdr (Elf *, int); +extern GElf_Phdr *gelf_getphdr (Elf *, int, GElf_Phdr *); +extern int gelf_update_phdr (Elf *, int, GElf_Phdr *); +extern unsigned long gelf_newphdr (Elf *, size_t); +extern Elf_Data *gelf_xlatetom (Elf *, Elf_Data *, const Elf_Data *, unsigned); +extern Elf_Data *gelf_xlatetof (Elf *, Elf_Data *, const Elf_Data *, unsigned); +/* The gelf_ equivalents of these functions only provide Elf_Scn resp. + Elf_Data pointers, without changing the underlying libelf implementation + it is either impossible to get Elf * pointer from that or it requires + internal knowledge about the libelf implementation. */ +extern GElf_Shdr *gelfx_getshdr (Elf *, Elf_Scn *, GElf_Shdr *); +extern int gelfx_update_shdr (Elf *, Elf_Scn *, GElf_Shdr *); +extern GElf_Sym *gelfx_getsym (Elf *, Elf_Data *, int, GElf_Sym *); +extern int gelfx_update_sym (Elf *, Elf_Data *, int, GElf_Sym *); +extern GElf_Dyn *gelfx_getdyn (Elf *, Elf_Data *, int, GElf_Dyn *); +extern int gelfx_update_dyn (Elf *, Elf_Data *, int, GElf_Dyn *); +extern GElf_Rel *gelfx_getrel (Elf *, Elf_Data *, int, GElf_Rel *); +extern GElf_Rela *gelfx_getrela (Elf *, Elf_Data *, int, GElf_Rela *); +extern int gelfx_update_rel (Elf *, Elf_Data *, int, GElf_Rel *); +extern int gelfx_update_rela (Elf *, Elf_Data *, int, GElf_Rela *); + +#define HAVE_GELFX_GETSHDR 1 + +#endif /* GELF_H */ |