/* Matsushita 10300 specific support for 32-bit ELF
Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
- 2006, 2007 Free Software Foundation, Inc.
+ 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
section in dynobj and make room for this reloc. */
if (sreloc == NULL)
{
- const char * name;
-
- name = (bfd_elf_string_from_elf_section
- (abfd,
- elf_elfheader (abfd)->e_shstrndx,
- elf_section_data (sec)->rel_hdr.sh_name));
- if (name == NULL)
- goto fail;
-
- BFD_ASSERT (CONST_STRNEQ (name, ".rela")
- && streq (bfd_get_section_name (abfd, sec), name + 5));
-
- sreloc = bfd_get_section_by_name (dynobj, name);
+ sreloc = _bfd_elf_make_dynamic_reloc_section
+ (sec, dynobj, 2, abfd, /*rela?*/ TRUE);
if (sreloc == NULL)
- {
- flagword flags;
-
- flags = (SEC_HAS_CONTENTS | SEC_READONLY
- | SEC_IN_MEMORY | SEC_LINKER_CREATED);
- if ((sec->flags & SEC_ALLOC) != 0)
- flags |= SEC_ALLOC | SEC_LOAD;
- sreloc = bfd_make_section_with_flags (dynobj, name, flags);
- if (sreloc == NULL
- || ! bfd_set_section_alignment (dynobj, sreloc, 2))
- goto fail;
- }
+ goto fail;
}
sreloc->size += sizeof (Elf32_External_Rela);
time. */
if (sreloc == NULL)
{
- const char * name;
-
- name = (bfd_elf_string_from_elf_section
- (input_bfd,
- elf_elfheader (input_bfd)->e_shstrndx,
- elf_section_data (input_section)->rel_hdr.sh_name));
- if (name == NULL)
+ sreloc = _bfd_elf_get_dynamic_reloc_section
+ (input_bfd, input_section, /*rela?*/ TRUE);
+ if (sreloc == NULL)
return FALSE;
-
- BFD_ASSERT (CONST_STRNEQ (name, ".rela")
- && streq (bfd_get_section_name (input_bfd,
- input_section),
- name + 5));
-
- sreloc = bfd_get_section_by_name (dynobj, name);
- BFD_ASSERT (sreloc != NULL);
}
skip = FALSE;
/* _32 relocs in executables force _COPY relocs,
such that the address of the symbol ends up
being local. */
- && !info->executable
+ && !info->executable
&& !SYMBOL_REFERENCES_LOCAL (info, hh)
&& ((input_section->flags & SEC_ALLOC) != 0
/* DWARF will emit R_MN10300_32 relocations
asection *section = sec;
bfd_vma align_gap_adjustment;
+ if (link_info->relocatable)
+ (*link_info->callbacks->einfo)
+ (_("%P%F: --relax and -r may not be used together\n"));
+
/* Assume nothing changes. */
*again = FALSE;
isym->st_name);
if ((sym_sec->flags & SEC_MERGE)
- && ELF_ST_TYPE (isym->st_info) == STT_SECTION
&& sym_sec->sec_info_type == ELF_INFO_TYPE_MERGE)
{
- symval = isym->st_value + irel->r_addend;
+ symval = isym->st_value;
+
+ /* GAS may reduce relocations against symbols in SEC_MERGE
+ sections to a relocation against the section symbol when
+ the original addend was zero. When the reloc is against
+ a section symbol we should include the addend in the
+ offset passed to _bfd_merged_section_offset, since the
+ location of interest is the original symbol. On the
+ other hand, an access to "sym+addend" where "sym" is not
+ a section symbol should not include the addend; Such an
+ access is presumed to be an offset from "sym"; The
+ location of interest is just "sym". */
+ if (ELF_ST_TYPE (isym->st_info) == STT_SECTION)
+ symval += irel->r_addend;
+
symval = _bfd_merged_section_offset (abfd, & sym_sec,
elf_section_data (sym_sec)->sec_info,
symval);
- symval += sym_sec->output_section->vma + sym_sec->output_offset - irel->r_addend;
+
+ if (ELF_ST_TYPE (isym->st_info) != STT_SECTION)
+ symval += irel->r_addend;
+
+ symval += sym_sec->output_section->vma
+ + sym_sec->output_offset - irel->r_addend;
}
else
symval = (isym->st_value