mirror of
https://github.com/crosstool-ng/crosstool-ng.git
synced 2024-12-28 00:28:52 +00:00
68 lines
2.7 KiB
Diff
68 lines
2.7 KiB
Diff
From http://www.mail-archive.com/pld-cvs-commit@pld-linux.org/msg00229.html
|
|
Fixes
|
|
rtld.c: In function '_dl_start':
|
|
dynamic-link.h:47: error: nested function 'elf_machine_rela_relative' declared but never defined
|
|
dynamic-link.h:41: error: nested function 'elf_machine_rela' declared but never defined
|
|
when compiling glibc-2.3.4 with gcc-4.0
|
|
|
|
But see also
|
|
http://sources.redhat.com/ml/libc-hacker/2005-02/msg00000.html
|
|
and
|
|
http://sources.redhat.com/ml/libc-hacker/2005-03/msg00008.html
|
|
which seem to propose less radical fixes?
|
|
|
|
Aha. See also http://sources.redhat.com/bugzilla/show_bug.cgi?id=721
|
|
|
|
--- glibc-2.3.6.orig/elf/dynamic-link.h 2005-03-12 18:12:37.000000000 -0800
|
|
+++ glibc-2.3.6/elf/dynamic-link.h 2005-03-12 18:12:59.777820848 -0800
|
|
@@ -19,47 +19,6 @@
|
|
|
|
#include <elf.h>
|
|
#include <assert.h>
|
|
-
|
|
-#ifdef RESOLVE_MAP
|
|
-/* We pass reloc_addr as a pointer to void, as opposed to a pointer to
|
|
- ElfW(Addr), because not all architectures can assume that the
|
|
- relocated address is properly aligned, whereas the compiler is
|
|
- entitled to assume that a pointer to a type is properly aligned for
|
|
- the type. Even if we cast the pointer back to some other type with
|
|
- less strict alignment requirements, the compiler might still
|
|
- remember that the pointer was originally more aligned, thereby
|
|
- optimizing away alignment tests or using word instructions for
|
|
- copying memory, breaking the very code written to handle the
|
|
- unaligned cases. */
|
|
-# if ! ELF_MACHINE_NO_REL
|
|
-auto inline void __attribute__((always_inline))
|
|
-elf_machine_rel (struct link_map *map, const ElfW(Rel) *reloc,
|
|
- const ElfW(Sym) *sym, const struct r_found_version *version,
|
|
- void *const reloc_addr);
|
|
-auto inline void __attribute__((always_inline))
|
|
-elf_machine_rel_relative (ElfW(Addr) l_addr, const ElfW(Rel) *reloc,
|
|
- void *const reloc_addr);
|
|
-# endif
|
|
-# if ! ELF_MACHINE_NO_RELA
|
|
-auto inline void __attribute__((always_inline))
|
|
-elf_machine_rela (struct link_map *map, const ElfW(Rela) *reloc,
|
|
- const ElfW(Sym) *sym, const struct r_found_version *version,
|
|
- void *const reloc_addr);
|
|
-auto inline void __attribute__((always_inline))
|
|
-elf_machine_rela_relative (ElfW(Addr) l_addr, const ElfW(Rela) *reloc,
|
|
- void *const reloc_addr);
|
|
-# endif
|
|
-# if ELF_MACHINE_NO_RELA || defined ELF_MACHINE_PLT_REL
|
|
-auto inline void __attribute__((always_inline))
|
|
-elf_machine_lazy_rel (struct link_map *map,
|
|
- ElfW(Addr) l_addr, const ElfW(Rel) *reloc);
|
|
-# else
|
|
-auto inline void __attribute__((always_inline))
|
|
-elf_machine_lazy_rel (struct link_map *map,
|
|
- ElfW(Addr) l_addr, const ElfW(Rela) *reloc);
|
|
-# endif
|
|
-#endif
|
|
-
|
|
#include <dl-machine.h>
|
|
|
|
#ifndef VERSYMIDX
|
|
|
|
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
|