From 4ec89b87bc0eea8d9ca6b50564d12eeb3b1b0119 Mon Sep 17 00:00:00 2001 From: Filippo Arcidiacono Date: Mon, 11 Oct 2010 12:56:21 +0200 Subject: ldso: Extend prelink support for all other achitectures Update Arch specific part of the dynamic linker to the latest cahnges required by prelink: - Use _dl_loaded_modules->scope as global symbol scope - Pass the sym argument (or NULL) to the _dl_find_hash - Update _dl_parse, _dl_do_reloc, _dl_do_lazy_reloc and _dl_parse_relocation_information to reflect the change of the scope argument's type - Add the call to _dl_debug_lookup used for trace prelinking. Signed-off-by: Filippo Arcidiacono Signed-off-by: Carmelo Amoroso --- ldso/ldso/frv/elfinterp.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'ldso/ldso/frv') diff --git a/ldso/ldso/frv/elfinterp.c b/ldso/ldso/frv/elfinterp.c index 4b94033de..726b58b09 100644 --- a/ldso/ldso/frv/elfinterp.c +++ b/ldso/ldso/frv/elfinterp.c @@ -54,7 +54,7 @@ _dl_linux_resolver (struct elf_resolve *tpnt, int reloc_entry) DL_RELOC_ADDR (this_reloc->r_offset, tpnt->loadaddr); /* Get the address to be used to fill in the GOT entry. */ - new_addr = _dl_find_hash_mod(symname, tpnt->symbol_scope, NULL, 0, + new_addr = _dl_find_hash_mod(symname, &_dl_loaded_modules->symbol_scope, NULL, 0, &new_tpnt); if (!new_addr) { new_addr = _dl_find_hash_mod(symname, NULL, NULL, 0, @@ -91,9 +91,9 @@ _dl_linux_resolver (struct elf_resolve *tpnt, int reloc_entry) } static int -_dl_parse(struct elf_resolve *tpnt, struct dyn_elf *scope, +_dl_parse(struct elf_resolve *tpnt, struct r_scope_elem *scope, unsigned long rel_addr, unsigned long rel_size, - int (*reloc_fnc) (struct elf_resolve *tpnt, struct dyn_elf *scope, + int (*reloc_fnc) (struct elf_resolve *tpnt, struct r_scope_elem *scope, ELF_RELOC *rpnt, Elf32_Sym *symtab, char *strtab)) { unsigned int i; @@ -146,7 +146,7 @@ _dl_parse(struct elf_resolve *tpnt, struct dyn_elf *scope, } static int -_dl_do_reloc (struct elf_resolve *tpnt,struct dyn_elf *scope, +_dl_do_reloc (struct elf_resolve *tpnt,struct r_scope_elem *scope, ELF_RELOC *rpnt, Elf32_Sym *symtab, char *strtab) { int reloc_type; @@ -276,7 +276,7 @@ _dl_do_reloc (struct elf_resolve *tpnt,struct dyn_elf *scope, static int _dl_do_lazy_reloc (struct elf_resolve *tpnt, - struct dyn_elf *scope __attribute_used__, + struct r_scope_elem *scope __attribute_used__, ELF_RELOC *rpnt, Elf32_Sym *symtab __attribute_used__, char *strtab __attribute_used__) { @@ -325,9 +325,9 @@ _dl_parse_lazy_relocation_information int _dl_parse_relocation_information -(struct dyn_elf *rpnt, unsigned long rel_addr, unsigned long rel_size) +(struct dyn_elf *rpnt, struct r_scope_elem *scope, unsigned long rel_addr, unsigned long rel_size) { - return _dl_parse(rpnt->dyn, rpnt->dyn->symbol_scope, rel_addr, rel_size, _dl_do_reloc); + return _dl_parse(rpnt->dyn, scope, rel_addr, rel_size, _dl_do_reloc); } /* We don't have copy relocs. */ -- cgit v1.2.3