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* elf32-sh.c (sh_elf_create_dynamic_sections): Don't call

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bfd_make_section for existing sections.
This commit is contained in:
Kaz Kojima 2003-07-04 07:38:33 +00:00
parent 2293c4998c
commit 03151a5a11
2 changed files with 37 additions and 19 deletions
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5
bfd/ChangeLog
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@ -1,3 +1,8 @@
2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
bfd_make_section for existing sections.
2003-07-04 Alan Modra <amodra@bigpond.net.au>
* elf32-sparc.c (elf32_sparc_check_relocs): Don't call

51
bfd/elf32-sh.c
View File

@ -3768,12 +3768,16 @@ sh_elf_create_dynamic_sections (abfd, info)
if (bed->plt_readonly)
pltflags |= SEC_READONLY;
s = bfd_make_section (abfd, ".plt");
htab->splt = s;
if (s == NULL
|| ! bfd_set_section_flags (abfd, s, pltflags)
|| ! bfd_set_section_alignment (abfd, s, bed->plt_alignment))
return FALSE;
s = htab->splt;
if (s == NULL)
{
s = bfd_make_section (abfd, ".plt");
htab->splt = s;
if (s == NULL
|| ! bfd_set_section_flags (abfd, s, pltflags)
|| ! bfd_set_section_alignment (abfd, s, bed->plt_alignment))
return FALSE;
}
if (bed->want_plt_sym)
{
@ -3797,13 +3801,17 @@ sh_elf_create_dynamic_sections (abfd, info)
return FALSE;
}
s = bfd_make_section (abfd,
bed->default_use_rela_p ? ".rela.plt" : ".rel.plt");
htab->srelplt = s;
if (s == NULL
|| ! bfd_set_section_flags (abfd, s, flags | SEC_READONLY)
|| ! bfd_set_section_alignment (abfd, s, ptralign))
return FALSE;
if (htab->srelplt == NULL)
{
s = bfd_make_section (abfd,
(bed->default_use_rela_p ?
".rela.plt" : ".rel.plt"));
htab->srelplt = s;
if (s == NULL
|| ! bfd_set_section_flags (abfd, s, flags | SEC_READONLY)
|| ! bfd_set_section_alignment (abfd, s, ptralign))
return FALSE;
}
if (htab->sgot == NULL
&& !create_got_section (abfd, info))
@ -3825,6 +3833,8 @@ sh_elf_create_dynamic_sections (abfd, info)
relname = (char *) bfd_malloc ((bfd_size_type) strlen (secname) + 6);
strcpy (relname, ".rela");
strcat (relname, secname);
if (bfd_get_section_by_name (abfd, secname))
continue;
s = bfd_make_section (abfd, relname);
if (s == NULL
|| ! bfd_set_section_flags (abfd, s, flags | SEC_READONLY)
@ -3841,11 +3851,14 @@ sh_elf_create_dynamic_sections (abfd, info)
image and use a R_*_COPY reloc to tell the dynamic linker to
initialize them at run time. The linker script puts the .dynbss
section into the .bss section of the final image. */
s = bfd_make_section (abfd, ".dynbss");
htab->sdynbss = s;
if (s == NULL
|| ! bfd_set_section_flags (abfd, s, SEC_ALLOC))
return FALSE;
if (htab->sdynbss == NULL)
{
s = bfd_make_section (abfd, ".dynbss");
htab->sdynbss = s;
if (s == NULL
|| ! bfd_set_section_flags (abfd, s, SEC_ALLOC))
return FALSE;
}
/* The .rel[a].bss section holds copy relocs. This section is not
normally needed. We need to create it here, though, so that the
@ -3858,7 +3871,7 @@ sh_elf_create_dynamic_sections (abfd, info)
be needed, we can discard it later. We will never need this
section when generating a shared object, since they do not use
copy relocs. */
if (! info->shared)
if (! info->shared && htab->srelbss == NULL)
{
s = bfd_make_section (abfd,
(bed->default_use_rela_p