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-rw-r--r--ldso/ldso/powerpc/elfinterp.c2
-rw-r--r--ldso/ldso/sh/elfinterp.c65
2 files changed, 14 insertions, 53 deletions
diff --git a/ldso/ldso/powerpc/elfinterp.c b/ldso/ldso/powerpc/elfinterp.c
index 0666012cb..8f0d27172 100644
--- a/ldso/ldso/powerpc/elfinterp.c
+++ b/ldso/ldso/powerpc/elfinterp.c
@@ -333,7 +333,7 @@ _dl_do_reloc (struct elf_resolve *tpnt,struct dyn_elf *scope,
if(_dl_debug_move)
_dl_dprintf(_dl_debug_file,"\n%s move %x bytes from %x to %x",
symname, symtab[symtab_index].st_size,
- symbol_addr, symtab[symtab_index].st_value);
+ symbol_addr, reloc_addr);
#endif
_dl_memcpy((char *) reloc_addr, (char *) finaladdr, symtab[symtab_index].st_size);
}
diff --git a/ldso/ldso/sh/elfinterp.c b/ldso/ldso/sh/elfinterp.c
index 55c567d31..3e4a36bac 100644
--- a/ldso/ldso/sh/elfinterp.c
+++ b/ldso/ldso/sh/elfinterp.c
@@ -280,8 +280,16 @@ _dl_do_reloc (struct elf_resolve *tpnt,struct dyn_elf *scope,
case R_SH_NONE:
break;
case R_SH_COPY:
- /* handled later on */
- break;
+ if (symbol_addr) {
+#if defined (__SUPPORT_LD_DEBUG__)
+ if(_dl_debug_move)
+ _dl_dprintf(_dl_debug_file,"\n%s move %x bytes from %x to %x",
+ symname, symtab[symtab_index].st_size,
+ symbol_addr, reloc_addr);
+#endif
+ _dl_memcpy((char *) reloc_addr, (char *) symbol_addr, symtab[symtab_index].st_size);
+ }
+ return 0; /* no further LD_DEBUG messages for copy relocs */
case R_SH_DIR32:
case R_SH_GLOB_DAT:
case R_SH_JMP_SLOT:
@@ -342,53 +350,6 @@ _dl_do_lazy_reloc (struct elf_resolve *tpnt, struct dyn_elf *scope,
}
-/* 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 */
-static int
-_dl_do_copy_reloc (struct elf_resolve *tpnt, struct dyn_elf *scope,
- ELF_RELOC *rpnt, Elf32_Sym *symtab, char *strtab)
-{
- int reloc_type;
- int symtab_index;
- unsigned long *reloc_addr;
- unsigned long symbol_addr;
- int goof = 0;
- char*symname;
-
- reloc_addr = (unsigned long *)(intptr_t) (tpnt->loadaddr + (unsigned long) rpnt->r_offset);
- reloc_type = ELF32_R_TYPE(rpnt->r_info);
- if (reloc_type != R_SH_COPY)
- return 0;
- symtab_index = ELF32_R_SYM(rpnt->r_info);
- symbol_addr = 0;
- symname = strtab + symtab[symtab_index].st_name;
-
- if (symtab_index) {
-
- symbol_addr = (unsigned long) _dl_find_hash(symname, scope, ELF_RTYPE_CLASS_COPY);
- if (!symbol_addr) goof++;
- }
- if (!goof) {
-#if defined (__SUPPORT_LD_DEBUG__)
- if(_dl_debug_move)
- _dl_dprintf(_dl_debug_file,"\n%s move %x bytes from %x to %x",
- symname, symtab[symtab_index].st_size,
- symbol_addr, symtab[symtab_index].st_value);
-#endif
- _dl_memcpy((char *) symtab[symtab_index].st_value,
- (char *) symbol_addr, symtab[symtab_index].st_size);
- }
-
- return goof;
-}
-
-
void _dl_parse_lazy_relocation_information(struct dyn_elf *rpnt,
unsigned long rel_addr, unsigned long rel_size)
{
@@ -401,9 +362,9 @@ int _dl_parse_relocation_information(struct dyn_elf *rpnt,
return _dl_parse(rpnt->dyn, rpnt->dyn->symbol_scope, rel_addr, rel_size, _dl_do_reloc);
}
-int _dl_parse_copy_information(struct dyn_elf *rpnt,
- unsigned long rel_addr, unsigned long rel_size)
+int _dl_parse_copy_information(struct dyn_elf __attribute__((unused))*rpnt,
+ unsigned long __attribute__((unused))rel_addr, unsigned long __attribute__((unused))rel_size)
{
- return _dl_parse(rpnt->dyn, rpnt->next, rel_addr, rel_size, _dl_do_copy_reloc);
+ return 0;
}