/* CRIS-specific support for 32-bit ELF.
- Copyright (C) 2000-2018 Free Software Foundation, Inc.
+ Copyright (C) 2000-2020 Free Software Foundation, Inc.
Contributed by Axis Communications AB.
Written by Hans-Peter Nilsson, based on elf32-fr30.c
PIC and shlib bits based primarily on elf32-m68k.c and elf32-i386.c.
/* Set the howto pointer for an CRIS ELF reloc. */
-static void
+static bfd_boolean
cris_info_to_howto_rela (bfd * abfd ATTRIBUTE_UNUSED,
arelent * cache_ptr,
Elf_Internal_Rela * dst)
if (r_type >= R_CRIS_max)
{
/* xgettext:c-format */
- _bfd_error_handler (_("%pB: invalid CRIS reloc number: %d"), abfd, r_type);
- r_type = 0;
+ _bfd_error_handler (_("%pB: unsupported relocation type %#x"),
+ abfd, r_type);
+ bfd_set_error (bfd_error_bad_value);
+ return FALSE;
}
cache_ptr->howto = & cris_elf_howto_table [r_type];
+ return TRUE;
}
bfd_reloc_status_type
elf_cris_link_hash_table_create (bfd *abfd)
{
struct elf_cris_link_hash_table *ret;
- bfd_size_type amt = sizeof (struct elf_cris_link_hash_table);
+ size_t amt = sizeof (struct elf_cris_link_hash_table);
ret = ((struct elf_cris_link_hash_table *) bfd_zmalloc (amt));
if (ret == (struct elf_cris_link_hash_table *) NULL)
symname = (bfd_elf_string_from_elf_section
(input_bfd, symtab_hdr->sh_link, sym->st_name));
if (symname == NULL)
- symname = bfd_section_name (input_bfd, sec);
+ symname = bfd_section_name (sec);
}
else
{
_bfd_error_handler
((h->got.offset == (bfd_vma) -1)
/* xgettext:c-format */
- ? _("%pB, section %pA: No PLT nor GOT for relocation %s"
+ ? _("%pB, section %pA: no PLT nor GOT for relocation %s"
" against symbol `%s'")
/* xgettext:c-format */
- : _("%pB, section %pA: No PLT for relocation %s"
+ : _("%pB, section %pA: no PLT for relocation %s"
" against symbol `%s'"),
input_bfd,
input_section,
if ((got = bfd_get_section_by_name (abfd, ".got")) == NULL)
return (bfd_vma) -1;
- plt_sec_size = bfd_section_size (plt->owner, plt);
+ plt_sec_size = bfd_section_size (plt);
plt_entry_size
= (bfd_get_mach (abfd) == bfd_mach_cris_v32
? PLT_ENTRY_SIZE_V32 : PLT_ENTRY_SIZE);
{
_bfd_error_handler
/* xgettext:c-format */
- (_("%pB, section %pA:\n v10/v32 compatible object"
+ (_("%pB, section %pA: v10/v32 compatible object"
" must not contain a PIC relocation"),
abfd, sec);
return FALSE;
/* FIXME: How do we make this optionally a warning only? */
_bfd_error_handler
/* xgettext:c-format */
- (_("%pB, section %pA:\n relocation %s should not"
+ (_("%pB, section %pA: relocation %s should not"
" be used in a shared object; recompile with -fPIC"),
abfd,
sec,
/* This relocation describes which C++ vtable entries are actually
used. Record for later use during GC. */
case R_CRIS_GNU_VTENTRY:
- BFD_ASSERT (h != NULL);
- if (h != NULL
- && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+ if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
return FALSE;
break;
struct elf_cris_link_hash_table * htab;
bfd *dynobj;
asection *s;
- bfd_boolean plt;
bfd_boolean relocs;
htab = elf_cris_hash_table (info);
/* The check_relocs and adjust_dynamic_symbol entry points have
determined the sizes of the various dynamic sections. Allocate
memory for them. */
- plt = FALSE;
relocs = FALSE;
for (s = dynobj->sections; s != NULL; s = s->next)
{
/* It's OK to base decisions on the section name, because none
of the dynobj section names depend upon the input files. */
- name = bfd_get_section_name (dynobj, s);
+ name = bfd_section_name (s);
if (strcmp (name, ".plt") == 0)
{
- /* Remember whether there is a PLT. */
- plt = s->size != 0;
+ ;
}
else if (strcmp (name, ".got.plt") == 0)
{
return FALSE;
}
- if (elf_hash_table (info)->dynamic_sections_created)
- {
- /* Add some entries to the .dynamic section. We fill in the
- values later, in elf_cris_finish_dynamic_sections, but we
- must add the entries now so that we get the correct size for
- the .dynamic section. The DT_DEBUG entry is filled in by the
- dynamic linker and used by the debugger. */
-#define add_dynamic_entry(TAG, VAL) \
- _bfd_elf_add_dynamic_entry (info, TAG, VAL)
-
- if (!bfd_link_pic (info))
- {
- if (!add_dynamic_entry (DT_DEBUG, 0))
- return FALSE;
- }
-
- if (plt)
- {
- if (!add_dynamic_entry (DT_PLTGOT, 0)
- || !add_dynamic_entry (DT_PLTRELSZ, 0)
- || !add_dynamic_entry (DT_PLTREL, DT_RELA)
- || !add_dynamic_entry (DT_JMPREL, 0))
- return FALSE;
- }
-
- if (relocs)
- {
- if (!add_dynamic_entry (DT_RELA, 0)
- || !add_dynamic_entry (DT_RELASZ, 0)
- || !add_dynamic_entry (DT_RELAENT, sizeof (Elf32_External_Rela)))
- return FALSE;
- }
-
- if ((info->flags & DF_TEXTREL) != 0)
- {
- if (!add_dynamic_entry (DT_TEXTREL, 0))
- return FALSE;
- info->flags |= DF_TEXTREL;
- }
- }
-#undef add_dynamic_entry
-
- return TRUE;
+ return _bfd_elf_add_dynamic_tags (output_bfd, info, relocs);
}
/* This function is called via elf_cris_link_hash_traverse if we are
/* FIXME: How do we make this optionally a warning only? */
_bfd_error_handler
/* xgettext:c-format */
- (_("%pB, section `%pA', to symbol `%s':\n"
- " relocation %s should not be used"
+ (_("%pB, section `%pA', to symbol `%s':"
+ " relocation %s should not be used"
" in a shared object; recompile with -fPIC"),
s->section->owner,
s->section,
/* Mark presence or absence of leading underscore. Set machine type
flags from mach type. */
-static void
-cris_elf_final_write_processing (bfd *abfd,
- bfd_boolean linker ATTRIBUTE_UNUSED)
+static bfd_boolean
+cris_elf_final_write_processing (bfd *abfd)
{
unsigned long e_flags = elf_elfheader (abfd)->e_flags;
default:
_bfd_abort (__FILE__, __LINE__,
- _("Unexpected machine number"));
+ _("unexpected machine number"));
}
elf_elfheader (abfd)->e_flags = e_flags;
+ return _bfd_elf_final_write_processing (abfd);
}
/* Set the mach type from e_flags value. */
projects / thirdparty / binutils-gdb.git / blobdiff