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path: root/ldso/ldso/m68k/elfinterp.c
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Diffstat (limited to 'ldso/ldso/m68k/elfinterp.c')
-rw-r--r--ldso/ldso/m68k/elfinterp.c64
1 files changed, 2 insertions, 62 deletions
diff --git a/ldso/ldso/m68k/elfinterp.c b/ldso/ldso/m68k/elfinterp.c
index dc5713422..3b2f13b48 100644
--- a/ldso/ldso/m68k/elfinterp.c
+++ b/ldso/ldso/m68k/elfinterp.c
@@ -98,7 +98,7 @@ unsigned int _dl_linux_resolver (int dummy1, int dummy2,
/* Get the address of the GOT entry. */
new_addr = _dl_find_hash (strtab + symtab[symtab_index].st_name,
- tpnt->symbol_scope, ELF_RTYPE_CLASS_PLT);
+ tpnt->symbol_scope, tpnt, ELF_RTYPE_CLASS_PLT);
if (unlikely(!new_addr))
{
_dl_dprintf (2, "%s: can't resolve symbol '%s'\n",
@@ -204,7 +204,7 @@ int _dl_parse_relocation_information(struct dyn_elf *rpnt,
{
symbol_addr = (unsigned int)
_dl_find_hash (strtab + symtab[symtab_index].st_name,
- tpnt->symbol_scope,
+ tpnt->symbol_scope, tpnt,
elf_machine_type_class(reloc_type));
/* We want to allow undefined references to weak symbols -
@@ -272,63 +272,3 @@ int _dl_parse_relocation_information(struct dyn_elf *rpnt,
}
return goof;
}
-
-/* This is done as a separate step, because there are cases where
- information is first copied and later initialized. This results in
- the wrong information being copied. Someone at Sun was complaining about
- a bug in the handling of _COPY by SVr4, and this may in fact be what he
- was talking about. Sigh. */
-
-/* No, there are cases where the SVr4 linker fails to emit COPY relocs
- at all. */
-
-int _dl_parse_copy_information(struct dyn_elf *xpnt,
- unsigned long rel_addr, unsigned long rel_size)
-{
- int i;
- char *strtab;
- int reloc_type;
- int goof = 0;
- Elf32_Sym *symtab;
- Elf32_Rela *rpnt;
- unsigned int *reloc_addr;
- unsigned int symbol_addr;
- struct elf_resolve *tpnt;
- int symtab_index;
- /* Now parse the relocation information */
- return 0; /* disable now, remove later */
- tpnt = xpnt->dyn;
-
- rpnt = (Elf32_Rela *) (rel_addr + tpnt->loadaddr);
- rel_size = rel_size / sizeof (Elf32_Rela);
-
- symtab = (Elf32_Sym *) (tpnt->dynamic_info[DT_SYMTAB]
- + tpnt->loadaddr);
- strtab = (char *) (tpnt->dynamic_info[DT_STRTAB] + tpnt->loadaddr);
-
- for (i = 0; i < rel_size; i++, rpnt++)
- {
- reloc_addr = (int *) (tpnt->loadaddr + (int) rpnt->r_offset);
- reloc_type = ELF32_R_TYPE (rpnt->r_info);
- if (reloc_type != R_68K_COPY)
- continue;
- symtab_index = ELF32_R_SYM (rpnt->r_info);
- symbol_addr = 0;
- if (symtab_index)
- {
- symbol_addr = (unsigned int)
- _dl_find_hash (strtab + symtab[symtab_index].st_name,
- xpnt->next, ELF_RTYPE_CLASS_COPY);
- if (!symbol_addr)
- {
- _dl_dprintf (2, "%s: can't resolve symbol '%s'\n",
- _dl_progname, strtab + symtab[symtab_index].st_name);
- goof++;
- }
- }
- if (!goof)
- _dl_memcpy ((void *) symtab[symtab_index].st_value, (void *) symbol_addr,
- symtab[symtab_index].st_size);
- }
- return goof;
-}