diff options
Diffstat (limited to 'sysdeps/stub')
| -rw-r--r-- | sysdeps/stub/dl-machine.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/sysdeps/stub/dl-machine.h b/sysdeps/stub/dl-machine.h index 73943f1..1fdb461 100644 --- a/sysdeps/stub/dl-machine.h +++ b/sysdeps/stub/dl-machine.h @@ -61,16 +61,19 @@ elf_machine_load_address (void) static inline void elf_machine_rel (Elf32_Addr loadaddr, Elf32_Dyn *info[DT_NUM], - const Elf32_Rel *reloc, - Elf32_Addr sym_loadaddr, const Elf32_Sym *sym) + const Elf32_Rel *reloc, const Elf32_Sym *sym, + Elf32_Addr (*resolve) (const Elf32_Sym **ref, + Elf32_Addr reloc_addr, + int noplt)) { Elf32_Addr *const reloc_addr = (Elf32_Addr *) reloc->r_offset; - const Elf32_Addr sym_value = sym_loadaddr + sym->st_value; + Elf32_Addr loadbase; switch (ELF32_R_TYPE (reloc->r_info)) { case R_MACHINE_COPY: - memcpy (reloc_addr, (void *) sym_value, sym->st_size); + loadbase = (*resolve) (&sym, (Elf32_Addr) reloc_addr, 0); + memcpy (reloc_addr, (void *) (loadbase + sym->st_value), sym->st_size); break; default: assert (! "unexpected dynamic reloc type"); @@ -81,8 +84,10 @@ elf_machine_rel (Elf32_Addr loadaddr, Elf32_Dyn *info[DT_NUM], static inline void elf_machine_rela (Elf32_Addr loadaddr, Elf32_Dyn *info[DT_NUM], - const Elf32_Rela *reloc, - Elf32_Addr sym_loadaddr, const Elf32_Sym *sym) + const Elf32_Rel *reloc, const Elf32_Sym *sym, + Elf32_Addr (*resolve) (const Elf32_Sym **ref, + Elf32_Addr reloc_addr, + int noplt)) { _dl_signal_error (0, "Elf32_Rela relocation requested -- unused on " ELF_MACHINE_NAME); |