Checking patch elf/dl-lookup.c...
error: while searching for:
      if (sym != NULL)
	{
	found_it:
	  /* When UNDEF_MAP is NULL, which indicates we are called from
	     do_lookup_x on relocation against protected data, we skip
	     the data definion in the executable from copy reloc.  */
	  if (ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA
	      && undef_map == NULL
	      && map->l_type == lt_executable
	      && type_class == ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA)
	    {
	      const ElfW(Sym) *s;
	      unsigned int i;

#if ! ELF_MACHINE_NO_RELA
	      if (map->l_info[DT_RELA] != NULL
		  && map->l_info[DT_RELASZ] != NULL
		  && map->l_info[DT_RELASZ]->d_un.d_val != 0)
		{
		  const ElfW(Rela) *rela
		    = (const ElfW(Rela) *) D_PTR (map, l_info[DT_RELA]);
		  unsigned int rela_count
		    = map->l_info[DT_RELASZ]->d_un.d_val / sizeof (*rela);

		  for (i = 0; i < rela_count; i++, rela++)
		    if (elf_machine_type_class (ELFW(R_TYPE) (rela->r_info))
			== ELF_RTYPE_CLASS_COPY)
		      {
			s = &symtab[ELFW(R_SYM) (rela->r_info)];
			if (!strcmp (strtab + s->st_name, undef_name))
			  goto skip;
		      }
		}
#endif
#if ! ELF_MACHINE_NO_REL
	      if (map->l_info[DT_REL] != NULL
		  && map->l_info[DT_RELSZ] != NULL
		  && map->l_info[DT_RELSZ]->d_un.d_val != 0)
		{
		  const ElfW(Rel) *rel
		    = (const ElfW(Rel) *) D_PTR (map, l_info[DT_REL]);
		  unsigned int rel_count
		    = map->l_info[DT_RELSZ]->d_un.d_val / sizeof (*rel);

		  for (i = 0; i < rel_count; i++, rel++)
		    if (elf_machine_type_class (ELFW(R_TYPE) (rel->r_info))
			== ELF_RTYPE_CLASS_COPY)
		      {
			s = &symtab[ELFW(R_SYM) (rel->r_info)];
			if (!strcmp (strtab + s->st_name, undef_name))
			  goto skip;
		      }
		}
#endif
	    }

	  /* Hidden and internal symbols are local, ignore them.  */
	  if (__glibc_unlikely (dl_symbol_visibility_binds_local_p (sym)))
	    goto skip;

error: patch failed: elf/dl-lookup.c:456
error: elf/dl-lookup.c: patch does not apply
Checking patch sysdeps/arc/dl-sysdep.h...
error: sysdeps/arc/dl-sysdep.h: No such file or directory
Checking patch sysdeps/generic/ldsodefs.h...
error: while searching for:
   satisfied by any symbol in the executable.  Some architectures do
   not support copy relocations.  In this case we define the macro to
   zero so that the code for handling them gets automatically optimized
   out.  ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA means address of protected
   data defined in the shared library may be external, i.e., due to copy
   relocation.  */
#define ELF_RTYPE_CLASS_PLT 1
#ifndef DL_NO_COPY_RELOCS
# define ELF_RTYPE_CLASS_COPY 2
#else
# define ELF_RTYPE_CLASS_COPY 0
#endif
/* If DL_EXTERN_PROTECTED_DATA is defined, address of protected data
   defined in the shared library may be external, i.e., due to copy
   relocation.   */
#ifdef DL_EXTERN_PROTECTED_DATA
# define ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA 4
#else
# define ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA 0
#endif

/* ELF uses the PF_x macros to specify the segment permissions, mmap
   uses PROT_xxx.  In most cases the three macros have the values 1, 2,

error: patch failed: sysdeps/generic/ldsodefs.h:149
error: sysdeps/generic/ldsodefs.h: patch does not apply
Checking patch sysdeps/i386/dl-machine.h...
error: while searching for:
     || (type) == R_386_TLS_DTPOFF32 || (type) == R_386_TLS_TPOFF32	      \
     || (type) == R_386_TLS_TPOFF || (type) == R_386_TLS_DESC)		      \
    * ELF_RTYPE_CLASS_PLT)						      \
   | (((type) == R_386_COPY) * ELF_RTYPE_CLASS_COPY)			      \
   | (((type) == R_386_GLOB_DAT) * ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA))

/* A reloc type used for ld.so cmdline arg lookups to reject PLT entries.  */
#define ELF_MACHINE_JMP_SLOT	R_386_JMP_SLOT

error: patch failed: sysdeps/i386/dl-machine.h:203
error: sysdeps/i386/dl-machine.h: patch does not apply
Checking patch sysdeps/nios2/dl-sysdep.h...
error: sysdeps/nios2/dl-sysdep.h: No such file or directory
Checking patch sysdeps/x86/dl-lookupcfg.h...
error: while searching for:

#include_next <dl-lookupcfg.h>

/* Address of protected data defined in the shared library may be
   external due to copy relocation.   */
#define DL_EXTERN_PROTECTED_DATA

struct link_map;

extern void _dl_unmap (struct link_map *map) attribute_hidden;

error: patch failed: sysdeps/x86/dl-lookupcfg.h:20
error: sysdeps/x86/dl-lookupcfg.h: patch does not apply
Checking patch sysdeps/x86_64/dl-machine.h...
error: while searching for:
   TLS variable, so undefined references should not be allowed to
   define the value.
   ELF_RTYPE_CLASS_COPY iff TYPE should not be allowed to resolve to one
   of the main executable's symbols, as for a COPY reloc.
   ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA iff TYPE describes relocation may
   against protected data whose address be external due to copy relocation.
 */
#define elf_machine_type_class(type)					      \
  ((((type) == R_X86_64_JUMP_SLOT					      \
     || (type) == R_X86_64_DTPMOD64					      \

error: patch failed: sysdeps/x86_64/dl-machine.h:181
error: sysdeps/x86_64/dl-machine.h: patch does not apply