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bfd/ChangeLog:

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* elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
*ABS*/*UND* sections.
(elf32_frv_relocate_section): Move zero-addend-required error...
(_frv_emit_got_relocs_plt_entries): ... here.  Report error for
missing needed TLS section.
ld/testsuite/ChangeLog:
* ld-frv/fdpic-shared-8-fail.d: Tweak error messages.
This commit is contained in:
Alexandre Oliva 2005-02-07 07:59:34 +00:00
parent 7e990d8e52
commit 303e4c21e7
4 changed files with 47 additions and 16 deletions
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8
bfd/ChangeLog
View File

@ -1,3 +1,11 @@
2005-02-07 Alexandre Oliva <aoliva@redhat.com>
* elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
*ABS*/*UND* sections.
(elf32_frv_relocate_section): Move zero-addend-required error...
(_frv_emit_got_relocs_plt_entries): ... here. Report error for
missing needed TLS section.
2005-02-07 Hans-Peter Nilsson <hp@axis.com>
* aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO

49
bfd/elf32-frv.c
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@ -1,5 +1,5 @@
/* FRV-specific support for 32-bit ELF.
Copyright 2002, 2003, 2004 Free Software Foundation, Inc.
Copyright 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@ -1019,15 +1019,7 @@ frvfdpic_elf_link_hash_table_create (bfd *abfd)
its function descriptor must be assigned by the dynamic linker. */
#define FRVFDPIC_SYM_LOCAL(INFO, H) \
(_bfd_elf_symbol_refs_local_p ((H), (INFO), 1) \
|| ! elf_hash_table (INFO)->dynamic_sections_created \
/* These two additional alternatives are needed for TLS
relocations, that use *ABS*+offset relocations to refer to the
TLS section of the local module. FIXME: At some point during
linking, the definition section ceases to be regarded as the
absolute section, and starts being regarded as the undefined
section. */ \
|| bfd_is_abs_section ((H)->root.u.def.section) \
|| bfd_is_und_section ((H)->root.u.def.section))
|| ! elf_hash_table (INFO)->dynamic_sections_created)
#define FRVFDPIC_FUNCDESC_LOCAL(INFO, H) \
((H)->dynindx == -1 || ! elf_hash_table (INFO)->dynamic_sections_created)
@ -1525,7 +1517,14 @@ _frvfdpic_emit_got_relocs_plt_entries (struct frvfdpic_relocs_info *entry,
idx = dynindx;
ad = addend;
if (ad)
return FALSE;
{
(*info->callbacks->reloc_dangerous)
(info, _("relocation requires zero addend"),
elf_hash_table (info)->dynobj,
frvfdpic_got_section (info),
entry->fdgot_entry);
return FALSE;
}
}
else
{
@ -1667,7 +1666,14 @@ _frvfdpic_emit_got_relocs_plt_entries (struct frvfdpic_relocs_info *entry,
else if (entry->lazyplt)
{
if (ad)
return FALSE;
{
(*info->callbacks->reloc_dangerous)
(info, _("relocation requires zero addend"),
elf_hash_table (info)->dynobj,
frvfdpic_got_section (info),
entry->fd_entry);
return FALSE;
}
fd_lazy_rel_offset = ofst;
@ -1844,6 +1850,13 @@ _frvfdpic_emit_got_relocs_plt_entries (struct frvfdpic_relocs_info *entry,
&& (bfd_is_abs_section (sec)
|| bfd_is_und_section (sec)))
{
if (! elf_hash_table (info)->tls_sec)
{
(*info->callbacks->undefined_symbol)
(info, "TLS section", elf_hash_table (info)->dynobj,
frvfdpic_got_section (info), entry->tlsoff_entry, TRUE);
return FALSE;
}
idx = elf_section_data (elf_hash_table (info)->tls_sec)->dynindx;
ad += FRVFDPIC_TLS_BIAS;
}
@ -1951,6 +1964,13 @@ _frvfdpic_emit_got_relocs_plt_entries (struct frvfdpic_relocs_info *entry,
&& (bfd_is_abs_section (sec)
|| bfd_is_und_section (sec)))
{
if (! elf_hash_table (info)->tls_sec)
{
(*info->callbacks->undefined_symbol)
(info, "TLS section", elf_hash_table (info)->dynobj,
frvfdpic_got_section (info), entry->tlsdesc_entry, TRUE);
return FALSE;
}
idx = elf_section_data (elf_hash_table (info)->tls_sec)->dynindx;
ad += FRVFDPIC_TLS_BIAS;
}
@ -2878,10 +2898,9 @@ elf32_frv_relocate_section (output_bfd, info, input_bfd, input_section,
rel->r_addend))
{
(*_bfd_error_handler)
(_("%B: relocation at `%A+0x%x' references symbol `%s' with nonzero addend"),
input_bfd, input_section, rel->r_offset, name);
(_("%B(%A+0x%x): relocation to `%s+%x' may have caused the error above"),
input_bfd, input_section, rel->r_offset, name, rel->r_addend);
return FALSE;
}
break;

4
ld/testsuite/ChangeLog
View File

@ -1,3 +1,7 @@
2005-02-07 Alexandre Oliva <aoliva@redhat.com>
* ld-frv/fdpic-shared-8-fail.d: Tweak error messages.
2005-02-07 Hans-Peter Nilsson <hp@axis.com>
* ld-cris/libdso-13.d: Adjust for being identified as warning.

2
ld/testsuite/ld-frv/fdpic-shared-8-fail.d
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@ -3,4 +3,4 @@
#objdump: -DR -j .text -j .data -j .got -j .plt
#as: -mfdpic
#ld: -shared
#error: nonzero addend
#error: (nonzero addend|may have caused)