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path: root/ldso/ldso/sparc/elfinterp.c
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Diffstat (limited to 'ldso/ldso/sparc/elfinterp.c')
-rw-r--r--ldso/ldso/sparc/elfinterp.c62
1 files changed, 2 insertions, 60 deletions
diff --git a/ldso/ldso/sparc/elfinterp.c b/ldso/ldso/sparc/elfinterp.c
index 89993cd84..704837092 100644
--- a/ldso/ldso/sparc/elfinterp.c
+++ b/ldso/ldso/sparc/elfinterp.c
@@ -113,7 +113,7 @@ unsigned int _dl_linux_resolver(unsigned int reloc_entry, unsigned int * plt)
/* 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",
_dl_progname, strtab + symtab[symtab_index].st_name);
@@ -216,7 +216,7 @@ 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, elf_machine_type_class(reloc_type));
+ tpnt->symbol_scope, tpnt, elf_machine_type_class(reloc_type));
if(!symbol_addr &&
ELF32_ST_BIND(symtab [symtab_index].st_info) != STB_WEAK) {
@@ -278,61 +278,3 @@ 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 for now, remove later */
- tpnt = xpnt->dyn;
-
- rpnt = (Elf32_Rela *) (rel_addr + tpnt->loadaddr);
-
- 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+= sizeof(Elf32_Rela), rpnt++){
- reloc_addr = (int *) (tpnt->loadaddr + (int)rpnt->r_offset);
- reloc_type = ELF32_R_TYPE(rpnt->r_info);
- if(reloc_type != R_SPARC_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((char *) symtab[symtab_index].st_value,
- (char *) symbol_addr,
- symtab[symtab_index].st_size);
- };
- return goof;
-}
-
-