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Fix compile time warnings about using possibly uninitialised variables in rs6000...
[deliverable/binutils-gdb.git]
/
bfd
/
sunos.c
diff --git
a/bfd/sunos.c
b/bfd/sunos.c
index 03d386a2f8f20b6acd4e261758e6e64e38d2331b..10f43549c920ba23afaab5139dd007e2db831774 100644
(file)
--- a/
bfd/sunos.c
+++ b/
bfd/sunos.c
@@
-1,13
+1,12
@@
/* BFD backend for SunOS binaries.
/* BFD backend for SunOS binaries.
- Copyright 1990, 1991, 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
- 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 1990-2017 Free Software Foundation, Inc.
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version
2
of the License, or
+ the Free Software Foundation; either version
3
of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
(at your option) any later version.
This program is distributed in the hope that it will be useful,
@@
-17,15
+16,17
@@
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
#define TARGETNAME "a.out-sunos-big"
/* Do not "beautify" the CONCAT* macro args. Traditional C will not
remove whitespace added here, and thus will fail to concatenate
the tokens. */
#define TARGETNAME "a.out-sunos-big"
/* Do not "beautify" the CONCAT* macro args. Traditional C will not
remove whitespace added here, and thus will fail to concatenate
the tokens. */
-#define MY(OP) CONCAT2 (s
unos_big
_,OP)
+#define MY(OP) CONCAT2 (s
parc_aout_sunos_be
_,OP)
+#include "sysdep.h"
#include "bfd.h"
#include "bfdlink.h"
#include "libaout.h"
#include "bfd.h"
#include "bfdlink.h"
#include "libaout.h"
@@
-676,25
+677,17
@@
sunos_link_hash_table_create (bfd *abfd)
struct sunos_link_hash_table *ret;
bfd_size_type amt = sizeof (struct sunos_link_hash_table);
struct sunos_link_hash_table *ret;
bfd_size_type amt = sizeof (struct sunos_link_hash_table);
- ret = bfd_malloc (amt);
+ ret = bfd_
z
malloc (amt);
if (ret == NULL)
return NULL;
if (ret == NULL)
return NULL;
- if (! NAME (aout, link_hash_table_init) (&ret->root, abfd,
- sunos_link_hash_newfunc))
+ if (!NAME (aout, link_hash_table_init) (&ret->root, abfd,
+ sunos_link_hash_newfunc,
+ sizeof (struct sunos_link_hash_entry)))
{
free (ret);
return NULL;
}
{
free (ret);
return NULL;
}
- ret->dynobj = NULL;
- ret->dynamic_sections_created = FALSE;
- ret->dynamic_sections_needed = FALSE;
- ret->got_needed = FALSE;
- ret->dynsymcount = 0;
- ret->bucketcount = 0;
- ret->needed = NULL;
- ret->got_base = 0;
-
return &ret->root.root;
}
return &ret->root.root;
}
@@
-744,57
+737,54
@@
sunos_create_dynamic_sections (bfd *abfd,
/* The .dynamic section holds the basic dynamic information: the
sun4_dynamic structure, the dynamic debugger information, and
the sun4_dynamic_link structure. */
/* The .dynamic section holds the basic dynamic information: the
sun4_dynamic structure, the dynamic debugger information, and
the sun4_dynamic_link structure. */
- s = bfd_make_section
(abfd, ".dynamic"
);
+ s = bfd_make_section
_anyway_with_flags (abfd, ".dynamic", flags
);
if (s == NULL
if (s == NULL
- || ! bfd_set_section_flags (abfd, s, flags)
|| ! bfd_set_section_alignment (abfd, s, 2))
return FALSE;
/* The .got section holds the global offset table. The address
is put in the ld_got field. */
|| ! bfd_set_section_alignment (abfd, s, 2))
return FALSE;
/* The .got section holds the global offset table. The address
is put in the ld_got field. */
- s = bfd_make_section
(abfd, ".got"
);
+ s = bfd_make_section
_anyway_with_flags (abfd, ".got", flags
);
if (s == NULL
if (s == NULL
- || ! bfd_set_section_flags (abfd, s, flags)
|| ! bfd_set_section_alignment (abfd, s, 2))
return FALSE;
/* The .plt section holds the procedure linkage table. The
address is put in the ld_plt field. */
|| ! bfd_set_section_alignment (abfd, s, 2))
return FALSE;
/* The .plt section holds the procedure linkage table. The
address is put in the ld_plt field. */
- s = bfd_make_section
(abfd, ".plt"
);
+ s = bfd_make_section
_anyway_with_flags (abfd, ".plt", flags | SEC_CODE
);
if (s == NULL
if (s == NULL
- || ! bfd_set_section_flags (abfd, s, flags | SEC_CODE)
|| ! bfd_set_section_alignment (abfd, s, 2))
return FALSE;
/* The .dynrel section holds the dynamic relocs. The address is
put in the ld_rel field. */
|| ! bfd_set_section_alignment (abfd, s, 2))
return FALSE;
/* The .dynrel section holds the dynamic relocs. The address is
put in the ld_rel field. */
- s = bfd_make_section (abfd, ".dynrel");
+ s = bfd_make_section_anyway_with_flags (abfd, ".dynrel",
+ flags | SEC_READONLY);
if (s == NULL
if (s == NULL
- || ! bfd_set_section_flags (abfd, s, flags | SEC_READONLY)
|| ! bfd_set_section_alignment (abfd, s, 2))
return FALSE;
/* The .hash section holds the dynamic hash table. The address
is put in the ld_hash field. */
|| ! bfd_set_section_alignment (abfd, s, 2))
return FALSE;
/* The .hash section holds the dynamic hash table. The address
is put in the ld_hash field. */
- s = bfd_make_section (abfd, ".hash");
+ s = bfd_make_section_anyway_with_flags (abfd, ".hash",
+ flags | SEC_READONLY);
if (s == NULL
if (s == NULL
- || ! bfd_set_section_flags (abfd, s, flags | SEC_READONLY)
|| ! bfd_set_section_alignment (abfd, s, 2))
return FALSE;
/* The .dynsym section holds the dynamic symbols. The address
is put in the ld_stab field. */
|| ! bfd_set_section_alignment (abfd, s, 2))
return FALSE;
/* The .dynsym section holds the dynamic symbols. The address
is put in the ld_stab field. */
- s = bfd_make_section (abfd, ".dynsym");
+ s = bfd_make_section_anyway_with_flags (abfd, ".dynsym",
+ flags | SEC_READONLY);
if (s == NULL
if (s == NULL
- || ! bfd_set_section_flags (abfd, s, flags | SEC_READONLY)
|| ! bfd_set_section_alignment (abfd, s, 2))
return FALSE;
/* The .dynstr section holds the dynamic symbol string table.
The address is put in the ld_symbols field. */
|| ! bfd_set_section_alignment (abfd, s, 2))
return FALSE;
/* The .dynstr section holds the dynamic symbol string table.
The address is put in the ld_symbols field. */
- s = bfd_make_section (abfd, ".dynstr");
+ s = bfd_make_section_anyway_with_flags (abfd, ".dynstr",
+ flags | SEC_READONLY);
if (s == NULL
if (s == NULL
- || ! bfd_set_section_flags (abfd, s, flags | SEC_READONLY)
|| ! bfd_set_section_alignment (abfd, s, 2))
return FALSE;
|| ! bfd_set_section_alignment (abfd, s, 2))
return FALSE;
@@
-802,13
+792,13
@@
sunos_create_dynamic_sections (bfd *abfd,
}
if ((needed && ! sunos_hash_table (info)->dynamic_sections_needed)
}
if ((needed && ! sunos_hash_table (info)->dynamic_sections_needed)
- ||
info->shared
)
+ ||
bfd_link_pic (info)
)
{
bfd *dynobj;
dynobj = sunos_hash_table (info)->dynobj;
{
bfd *dynobj;
dynobj = sunos_hash_table (info)->dynobj;
- s = bfd_get_
section_by_name
(dynobj, ".got");
+ s = bfd_get_
linker_section
(dynobj, ".got");
if (s->size == 0)
s->size = BYTES_IN_WORD;
if (s->size == 0)
s->size = BYTES_IN_WORD;
@@
-834,11
+824,11
@@
sunos_add_dynamic_symbols (bfd *abfd,
unsigned long need;
/* Make sure we have all the required sections. */
unsigned long need;
/* Make sure we have all the required sections. */
- if (info->
hash->creator
== abfd->xvec)
+ if (info->
output_bfd->xvec
== abfd->xvec)
{
if (! sunos_create_dynamic_sections (abfd, info,
((abfd->flags & DYNAMIC) != 0
{
if (! sunos_create_dynamic_sections (abfd, info,
((abfd->flags & DYNAMIC) != 0
- && !
info->relocatable
)))
+ && !
bfd_link_relocatable (info)
)))
return FALSE;
}
return FALSE;
}
@@
-870,12
+860,12
@@
sunos_add_dynamic_symbols (bfd *abfd,
/* The native linker seems to just ignore dynamic objects when -r is
used. */
/* The native linker seems to just ignore dynamic objects when -r is
used. */
- if (
info->relocatable
)
+ if (
bfd_link_relocatable (info)
)
return TRUE;
/* There's no hope of using a dynamic object which does not exactly
match the format of the output file. */
return TRUE;
/* There's no hope of using a dynamic object which does not exactly
match the format of the output file. */
- if (info->
hash->creator
!= abfd->xvec)
+ if (info->
output_bfd->xvec
!= abfd->xvec)
{
bfd_set_error (bfd_error_invalid_operation);
return FALSE;
{
bfd_set_error (bfd_error_invalid_operation);
return FALSE;
@@
-889,14
+879,10
@@
sunos_add_dynamic_symbols (bfd *abfd,
/* The .need section holds the list of names of shared objets
which must be included at runtime. The address of this
section is put in the ld_need field. */
/* The .need section holds the list of names of shared objets
which must be included at runtime. The address of this
section is put in the ld_need field. */
- asection *s = bfd_make_section (dynobj, ".need");
+ flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
+ | SEC_IN_MEMORY | SEC_READONLY);
+ asection *s = bfd_make_section_with_flags (dynobj, ".need", flags);
if (s == NULL
if (s == NULL
- || ! bfd_set_section_flags (dynobj, s,
- (SEC_ALLOC
- | SEC_LOAD
- | SEC_HAS_CONTENTS
- | SEC_IN_MEMORY
- | SEC_READONLY))
|| ! bfd_set_section_alignment (dynobj, s, 2))
return FALSE;
}
|| ! bfd_set_section_alignment (dynobj, s, 2))
return FALSE;
}
@@
-906,14
+892,10
@@
sunos_add_dynamic_symbols (bfd *abfd,
/* The .rules section holds the path to search for shared
objects. The address of this section is put in the ld_rules
field. */
/* The .rules section holds the path to search for shared
objects. The address of this section is put in the ld_rules
field. */
- asection *s = bfd_make_section (dynobj, ".rules");
+ flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
+ | SEC_IN_MEMORY | SEC_READONLY);
+ asection *s = bfd_make_section_with_flags (dynobj, ".rules", flags);
if (s == NULL
if (s == NULL
- || ! bfd_set_section_flags (dynobj, s,
- (SEC_ALLOC
- | SEC_LOAD
- | SEC_HAS_CONTENTS
- | SEC_IN_MEMORY
- | SEC_READONLY))
|| ! bfd_set_section_alignment (dynobj, s, 2))
return FALSE;
}
|| ! bfd_set_section_alignment (dynobj, s, 2))
return FALSE;
}
@@
-1134,7
+1116,7
@@
sunos_add_one_symbol (struct bfd_link_info *info,
}
if ((abfd->flags & DYNAMIC) != 0
}
if ((abfd->flags & DYNAMIC) != 0
- && abfd->xvec == info->
hash->creator
+ && abfd->xvec == info->
output_bfd->xvec
&& (h->flags & SUNOS_CONSTRUCTOR) != 0)
/* The existing symbol is a constructor symbol, and this symbol
is from a dynamic object. A constructor symbol is actually a
&& (h->flags & SUNOS_CONSTRUCTOR) != 0)
/* The existing symbol is a constructor symbol, and this symbol
is from a dynamic object. A constructor symbol is actually a
@@
-1158,7
+1140,7
@@
sunos_add_one_symbol (struct bfd_link_info *info,
hashp))
return FALSE;
hashp))
return FALSE;
- if (abfd->xvec == info->
hash->creator
)
+ if (abfd->xvec == info->
output_bfd->xvec
)
{
/* Set a flag in the hash table entry indicating the type of
reference or definition we just found. Keep a count of the
{
/* Set a flag in the hash table entry indicating the type of
reference or definition we just found. Keep a count of the
@@
-1204,7
+1186,7
@@
struct bfd_link_needed_list *
bfd_sunos_get_needed_list (bfd *abfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info)
{
bfd_sunos_get_needed_list (bfd *abfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info)
{
- if (info->
hash->creator
!= &MY (vec))
+ if (info->
output_bfd->xvec
!= &MY (vec))
return NULL;
return sunos_hash_table (info)->needed;
}
return NULL;
return sunos_hash_table (info)->needed;
}
@@
-1232,7
+1214,7
@@
bfd_sunos_record_link_assignment (bfd *output_bfd,
/* In a shared library, the __DYNAMIC symbol does not appear in the
dynamic symbol table. */
/* In a shared library, the __DYNAMIC symbol does not appear in the
dynamic symbol table. */
- if (!
info->shared
|| strcmp (name, "__DYNAMIC") != 0)
+ if (!
bfd_link_pic (info)
|| strcmp (name, "__DYNAMIC") != 0)
{
h->flags |= SUNOS_DEF_REGULAR;
{
h->flags |= SUNOS_DEF_REGULAR;
@@
-1336,11
+1318,11
@@
sunos_scan_std_relocs (struct bfd_link_info *info,
if (! sunos_create_dynamic_sections (abfd, info, FALSE))
return FALSE;
dynobj = sunos_hash_table (info)->dynobj;
if (! sunos_create_dynamic_sections (abfd, info, FALSE))
return FALSE;
dynobj = sunos_hash_table (info)->dynobj;
- splt = bfd_get_
section_by_name
(dynobj, ".plt");
- srel = bfd_get_
section_by_name
(dynobj, ".dynrel");
+ splt = bfd_get_
linker_section
(dynobj, ".plt");
+ srel = bfd_get_
linker_section
(dynobj, ".dynrel");
BFD_ASSERT (splt != NULL && srel != NULL);
BFD_ASSERT (splt != NULL && srel != NULL);
- sgot = bfd_get_
section_by_name
(dynobj, ".got");
+ sgot = bfd_get_
linker_section
(dynobj, ".got");
BFD_ASSERT (sgot != NULL);
if (sgot->size == 0)
sgot->size = BYTES_IN_WORD;
BFD_ASSERT (sgot != NULL);
if (sgot->size == 0)
sgot->size = BYTES_IN_WORD;
@@
-1486,9
+1468,9
@@
sunos_scan_ext_relocs (struct bfd_link_info *info,
if (! sunos_create_dynamic_sections (abfd, info, FALSE))
return FALSE;
dynobj = sunos_hash_table (info)->dynobj;
if (! sunos_create_dynamic_sections (abfd, info, FALSE))
return FALSE;
dynobj = sunos_hash_table (info)->dynobj;
- splt = bfd_get_
section_by_name
(dynobj, ".plt");
- sgot = bfd_get_
section_by_name
(dynobj, ".got");
- srel = bfd_get_
section_by_name
(dynobj, ".dynrel");
+ splt = bfd_get_
linker_section
(dynobj, ".plt");
+ sgot = bfd_get_
linker_section
(dynobj, ".got");
+ srel = bfd_get_
linker_section
(dynobj, ".dynrel");
BFD_ASSERT (splt != NULL && sgot != NULL && srel != NULL);
/* Make sure we have an initial entry in the .got table. */
BFD_ASSERT (splt != NULL && sgot != NULL && srel != NULL);
/* Make sure we have an initial entry in the .got table. */
@@
-1531,7
+1513,7
@@
sunos_scan_ext_relocs (struct bfd_link_info *info,
/* If we are making a shared library, or if the symbol is
defined by a dynamic object, we will need a dynamic reloc
entry. */
/* If we are making a shared library, or if the symbol is
defined by a dynamic object, we will need a dynamic reloc
entry. */
- if (
info->shared
+ if (
bfd_link_pic (info)
|| (h != NULL
&& (h->flags & SUNOS_DEF_DYNAMIC) != 0
&& (h->flags & SUNOS_DEF_REGULAR) == 0))
|| (h != NULL
&& (h->flags & SUNOS_DEF_DYNAMIC) != 0
&& (h->flags & SUNOS_DEF_REGULAR) == 0))
@@
-1547,16
+1529,16
@@
sunos_scan_ext_relocs (struct bfd_link_info *info,
{
/* But, if we are creating a shared library, we need to
generate an absolute reloc. */
{
/* But, if we are creating a shared library, we need to
generate an absolute reloc. */
- if (
info->shared
)
+ if (
bfd_link_pic (info)
)
{
if (dynobj == NULL)
{
if (! sunos_create_dynamic_sections (abfd, info, TRUE))
return FALSE;
dynobj = sunos_hash_table (info)->dynobj;
{
if (dynobj == NULL)
{
if (! sunos_create_dynamic_sections (abfd, info, TRUE))
return FALSE;
dynobj = sunos_hash_table (info)->dynobj;
- splt = bfd_get_
section_by_name
(dynobj, ".plt");
- sgot = bfd_get_
section_by_name
(dynobj, ".got");
- srel = bfd_get_
section_by_name
(dynobj, ".dynrel");
+ splt = bfd_get_
linker_section
(dynobj, ".plt");
+ sgot = bfd_get_
linker_section
(dynobj, ".got");
+ srel = bfd_get_
linker_section
(dynobj, ".dynrel");
BFD_ASSERT (splt != NULL && sgot != NULL && srel != NULL);
}
BFD_ASSERT (splt != NULL && sgot != NULL && srel != NULL);
}
@@
-1577,13
+1559,13
@@
sunos_scan_ext_relocs (struct bfd_link_info *info,
continue;
if (r_type != RELOC_JMP_TBL
continue;
if (r_type != RELOC_JMP_TBL
- && !
info->shared
+ && !
bfd_link_pic (info)
&& ((h->flags & SUNOS_DEF_DYNAMIC) == 0
|| (h->flags & SUNOS_DEF_REGULAR) != 0))
continue;
if (r_type == RELOC_JMP_TBL
&& ((h->flags & SUNOS_DEF_DYNAMIC) == 0
|| (h->flags & SUNOS_DEF_REGULAR) != 0))
continue;
if (r_type == RELOC_JMP_TBL
- && !
info->shared
+ && !
bfd_link_pic (info)
&& (h->flags & SUNOS_DEF_DYNAMIC) == 0
&& (h->flags & SUNOS_DEF_REGULAR) == 0)
{
&& (h->flags & SUNOS_DEF_DYNAMIC) == 0
&& (h->flags & SUNOS_DEF_REGULAR) == 0)
{
@@
-1601,9
+1583,9
@@
sunos_scan_ext_relocs (struct bfd_link_info *info,
if (! sunos_create_dynamic_sections (abfd, info, FALSE))
return FALSE;
dynobj = sunos_hash_table (info)->dynobj;
if (! sunos_create_dynamic_sections (abfd, info, FALSE))
return FALSE;
dynobj = sunos_hash_table (info)->dynobj;
- splt = bfd_get_
section_by_name
(dynobj, ".plt");
- sgot = bfd_get_
section_by_name
(dynobj, ".got");
- srel = bfd_get_
section_by_name
(dynobj, ".dynrel");
+ splt = bfd_get_
linker_section
(dynobj, ".plt");
+ sgot = bfd_get_
linker_section
(dynobj, ".got");
+ srel = bfd_get_
linker_section
(dynobj, ".dynrel");
BFD_ASSERT (splt != NULL && sgot != NULL && srel != NULL);
/* Make sure we have an initial entry in the .got table. */
BFD_ASSERT (splt != NULL && sgot != NULL && srel != NULL);
/* Make sure we have an initial entry in the .got table. */
@@
-1613,10
+1595,10
@@
sunos_scan_ext_relocs (struct bfd_link_info *info,
}
BFD_ASSERT (r_type == RELOC_JMP_TBL
}
BFD_ASSERT (r_type == RELOC_JMP_TBL
- ||
info->shared
+ ||
bfd_link_pic (info)
|| (h->flags & SUNOS_REF_REGULAR) != 0);
BFD_ASSERT (r_type == RELOC_JMP_TBL
|| (h->flags & SUNOS_REF_REGULAR) != 0);
BFD_ASSERT (r_type == RELOC_JMP_TBL
- ||
info->shared
+ ||
bfd_link_pic (info)
|| h->plt_offset != 0
|| ((h->root.root.type == bfd_link_hash_defined
|| h->root.root.type == bfd_link_hash_defweak)
|| h->plt_offset != 0
|| ((h->root.root.type == bfd_link_hash_defined
|| h->root.root.type == bfd_link_hash_defweak)
@@
-1675,13
+1657,13
@@
sunos_scan_ext_relocs (struct bfd_link_info *info,
/* We will also need a dynamic reloc entry, unless this
is a JMP_TBL reloc produced by linking PIC compiled
code, and we are not making a shared library. */
/* We will also need a dynamic reloc entry, unless this
is a JMP_TBL reloc produced by linking PIC compiled
code, and we are not making a shared library. */
- if (
info->shared
|| (h->flags & SUNOS_DEF_REGULAR) == 0)
+ if (
bfd_link_pic (info)
|| (h->flags & SUNOS_DEF_REGULAR) == 0)
srel->size += RELOC_EXT_SIZE;
}
/* If we are creating a shared library, we need to copy over
any reloc other than a jump table reloc. */
srel->size += RELOC_EXT_SIZE;
}
/* If we are creating a shared library, we need to copy over
any reloc other than a jump table reloc. */
- if (
info->shared
&& r_type != RELOC_JMP_TBL)
+ if (
bfd_link_pic (info)
&& r_type != RELOC_JMP_TBL)
srel->size += RELOC_EXT_SIZE;
}
}
srel->size += RELOC_EXT_SIZE;
}
}
@@
-1761,9
+1743,6
@@
sunos_scan_dynamic_symbol (struct sunos_link_hash_entry *h, void * data)
{
struct bfd_link_info *info = (struct bfd_link_info *) data;
{
struct bfd_link_info *info = (struct bfd_link_info *) data;
- if (h->root.root.type == bfd_link_hash_warning)
- h = (struct sunos_link_hash_entry *) h->root.root.u.i.link;
-
/* Set the written flag for symbols we do not want to write out as
part of the regular symbol table. This is all symbols which are
not defined in a regular object file. For some reason symbols
/* Set the written flag for symbols we do not want to write out as
part of the regular symbol table. This is all symbols which are
not defined in a regular object file. For some reason symbols
@@
-1829,7
+1808,7
@@
sunos_scan_dynamic_symbol (struct sunos_link_hash_entry *h, void * data)
regular symbols includes the debugging symbols, which have
long names and are often duplicated in several object files.
There are no debugging symbols in the dynamic symbols. */
regular symbols includes the debugging symbols, which have
long names and are often duplicated in several object files.
There are no debugging symbols in the dynamic symbols. */
- s = bfd_get_
section_by_name
(dynobj, ".dynstr");
+ s = bfd_get_
linker_section
(dynobj, ".dynstr");
BFD_ASSERT (s != NULL);
contents = bfd_realloc (s->contents, s->size + len + 1);
if (contents == NULL)
BFD_ASSERT (s != NULL);
contents = bfd_realloc (s->contents, s->size + len + 1);
if (contents == NULL)
@@
-1848,7
+1827,7
@@
sunos_scan_dynamic_symbol (struct sunos_link_hash_entry *h, void * data)
hash &= 0x7fffffff;
hash %= sunos_hash_table (info)->bucketcount;
hash &= 0x7fffffff;
hash %= sunos_hash_table (info)->bucketcount;
- s = bfd_get_
section_by_name
(dynobj, ".hash");
+ s = bfd_get_
linker_section
(dynobj, ".hash");
BFD_ASSERT (s != NULL);
if (GET_SWORD (dynobj, s->contents + hash * HASH_ENTRY_SIZE) == -1)
BFD_ASSERT (s != NULL);
if (GET_SWORD (dynobj, s->contents + hash * HASH_ENTRY_SIZE) == -1)
@@
-1901,7
+1880,7
@@
bfd_sunos_size_dynamic_sections (bfd *output_bfd,
*sneedptr = NULL;
*srulesptr = NULL;
*sneedptr = NULL;
*srulesptr = NULL;
- if (
info->relocatable
)
+ if (
bfd_link_relocatable (info)
)
return TRUE;
if (output_bfd->xvec != &MY(vec))
return TRUE;
if (output_bfd->xvec != &MY(vec))
@@
-1912,7
+1891,7
@@
bfd_sunos_size_dynamic_sections (bfd *output_bfd,
to determine the number of dynamic relocs we need, and, more
importantly, there is no other way to know which symbols should
get an entry in the procedure linkage table. */
to determine the number of dynamic relocs we need, and, more
importantly, there is no other way to know which symbols should
get an entry in the procedure linkage table. */
- for (sub = info->input_bfds; sub != NULL; sub = sub->link
_
next)
+ for (sub = info->input_bfds; sub != NULL; sub = sub->link
.
next)
{
if ((sub->flags & DYNAMIC) == 0
&& sub->xvec == output_bfd->xvec)
{
if ((sub->flags & DYNAMIC) == 0
&& sub->xvec == output_bfd->xvec)
@@
-1945,14
+1924,14
@@
bfd_sunos_size_dynamic_sections (bfd *output_bfd,
++sunos_hash_table (info)->dynsymcount;
h->dynindx = -2;
}
++sunos_hash_table (info)->dynsymcount;
h->dynindx = -2;
}
+ s = bfd_get_linker_section (dynobj, ".got");
+ BFD_ASSERT (s != NULL);
h->root.root.type = bfd_link_hash_defined;
h->root.root.type = bfd_link_hash_defined;
- h->root.root.u.def.section =
bfd_get_section_by_name (dynobj, ".got")
;
+ h->root.root.u.def.section =
s
;
/* If the .got section is more than 0x1000 bytes, we set
__GLOBAL_OFFSET_TABLE_ to be 0x1000 bytes into the section,
so that 13 bit relocations have a greater chance of working. */
/* If the .got section is more than 0x1000 bytes, we set
__GLOBAL_OFFSET_TABLE_ to be 0x1000 bytes into the section,
so that 13 bit relocations have a greater chance of working. */
- s = bfd_get_section_by_name (dynobj, ".got");
- BFD_ASSERT (s != NULL);
if (s->size >= 0x1000)
h->root.root.u.def.value = 0x1000;
else
if (s->size >= 0x1000)
h->root.root.u.def.value = 0x1000;
else
@@
-1965,7
+1944,7
@@
bfd_sunos_size_dynamic_sections (bfd *output_bfd,
up the dynamic linking information. */
if (sunos_hash_table (info)->dynamic_sections_needed)
{
up the dynamic linking information. */
if (sunos_hash_table (info)->dynamic_sections_needed)
{
- *sdynptr = bfd_get_
section_by_name
(dynobj, ".dynamic");
+ *sdynptr = bfd_get_
linker_section
(dynobj, ".dynamic");
/* The .dynamic section is always the same size. */
s = *sdynptr;
/* The .dynamic section is always the same size. */
s = *sdynptr;
@@
-1982,7
+1961,7
@@
bfd_sunos_size_dynamic_sections (bfd *output_bfd,
symbols. We build the dynamic symbol string table (.dynstr)
in a traversal of the symbol table using
sunos_scan_dynamic_symbol. */
symbols. We build the dynamic symbol string table (.dynstr)
in a traversal of the symbol table using
sunos_scan_dynamic_symbol. */
- s = bfd_get_
section_by_name
(dynobj, ".dynsym");
+ s = bfd_get_
linker_section
(dynobj, ".dynsym");
BFD_ASSERT (s != NULL);
s->size = dynsymcount * sizeof (struct external_nlist);
s->contents = bfd_alloc (output_bfd, s->size);
BFD_ASSERT (s != NULL);
s->size = dynsymcount * sizeof (struct external_nlist);
s->contents = bfd_alloc (output_bfd, s->size);
@@
-2003,7
+1982,7
@@
bfd_sunos_size_dynamic_sections (bfd *output_bfd,
bucketcount = dynsymcount;
else
bucketcount = 1;
bucketcount = dynsymcount;
else
bucketcount = 1;
- s = bfd_get_
section_by_name
(dynobj, ".hash");
+ s = bfd_get_
linker_section
(dynobj, ".hash");
BFD_ASSERT (s != NULL);
hashalloc = (dynsymcount + bucketcount - 1) * HASH_ENTRY_SIZE;
s->contents = bfd_zalloc (dynobj, hashalloc);
BFD_ASSERT (s != NULL);
hashalloc = (dynsymcount + bucketcount - 1) * HASH_ENTRY_SIZE;
s->contents = bfd_zalloc (dynobj, hashalloc);
@@
-2027,7
+2006,7
@@
bfd_sunos_size_dynamic_sections (bfd *output_bfd,
/* The SunOS native linker seems to align the total size of the
symbol strings to a multiple of 8. I don't know if this is
important, but it can't hurt much. */
/* The SunOS native linker seems to align the total size of the
symbol strings to a multiple of 8. I don't know if this is
important, but it can't hurt much. */
- s = bfd_get_
section_by_name
(dynobj, ".dynstr");
+ s = bfd_get_
linker_section
(dynobj, ".dynstr");
BFD_ASSERT (s != NULL);
if ((s->size & 7) != 0)
{
BFD_ASSERT (s != NULL);
if ((s->size & 7) != 0)
{
@@
-2046,7
+2025,7
@@
bfd_sunos_size_dynamic_sections (bfd *output_bfd,
/* Now that we have worked out the sizes of the procedure linkage
table and the dynamic relocs, allocate storage for them. */
/* Now that we have worked out the sizes of the procedure linkage
table and the dynamic relocs, allocate storage for them. */
- s = bfd_get_
section_by_name
(dynobj, ".plt");
+ s = bfd_get_
linker_section
(dynobj, ".plt");
BFD_ASSERT (s != NULL);
if (s->size != 0)
{
BFD_ASSERT (s != NULL);
if (s->size != 0)
{
@@
-2070,7
+2049,7
@@
bfd_sunos_size_dynamic_sections (bfd *output_bfd,
}
}
}
}
- s = bfd_get_
section_by_name
(dynobj, ".dynrel");
+ s = bfd_get_
linker_section
(dynobj, ".dynrel");
if (s->size != 0)
{
s->contents = bfd_alloc (dynobj, s->size);
if (s->size != 0)
{
s->contents = bfd_alloc (dynobj, s->size);
@@
-2082,7
+2061,7
@@
bfd_sunos_size_dynamic_sections (bfd *output_bfd,
s->reloc_count = 0;
/* Make space for the global offset table. */
s->reloc_count = 0;
/* Make space for the global offset table. */
- s = bfd_get_
section_by_name
(dynobj, ".got");
+ s = bfd_get_
linker_section
(dynobj, ".got");
s->contents = bfd_alloc (dynobj, s->size);
if (s->contents == NULL)
return FALSE;
s->contents = bfd_alloc (dynobj, s->size);
if (s->contents == NULL)
return FALSE;
@@
-2128,10
+2107,10
@@
sunos_write_dynamic_symbol (bfd *output_bfd,
bfd_vma r_address;
dynobj = sunos_hash_table (info)->dynobj;
bfd_vma r_address;
dynobj = sunos_hash_table (info)->dynobj;
- splt = bfd_get_
section_by_name
(dynobj, ".plt");
+ splt = bfd_get_
linker_section
(dynobj, ".plt");
p = splt->contents + h->plt_offset;
p = splt->contents + h->plt_offset;
- s = bfd_get_
section_by_name
(dynobj, ".dynrel");
+ s = bfd_get_
linker_section
(dynobj, ".dynrel");
r_address = (splt->output_section->vma
+ splt->output_offset
r_address = (splt->output_section->vma
+ splt->output_offset
@@
-2140,7
+2119,7
@@
sunos_write_dynamic_symbol (bfd *output_bfd,
switch (bfd_get_arch (output_bfd))
{
case bfd_arch_sparc:
switch (bfd_get_arch (output_bfd))
{
case bfd_arch_sparc:
- if (
info->shared
|| (h->flags & SUNOS_DEF_REGULAR) == 0)
+ if (
bfd_link_pic (info)
|| (h->flags & SUNOS_DEF_REGULAR) == 0)
{
bfd_put_32 (output_bfd, SPARC_PLT_ENTRY_WORD0, p);
bfd_put_32 (output_bfd,
{
bfd_put_32 (output_bfd, SPARC_PLT_ENTRY_WORD0, p);
bfd_put_32 (output_bfd,
@@
-2167,7
+2146,7
@@
sunos_write_dynamic_symbol (bfd *output_bfd,
break;
case bfd_arch_m68k:
break;
case bfd_arch_m68k:
- if (!
info->shared
&& (h->flags & SUNOS_DEF_REGULAR) != 0)
+ if (!
bfd_link_pic (info)
&& (h->flags & SUNOS_DEF_REGULAR) != 0)
abort ();
bfd_put_16 (output_bfd, M68K_PLT_ENTRY_WORD0, p);
bfd_put_32 (output_bfd, (- (h->plt_offset + 2)), p + 2);
abort ();
bfd_put_16 (output_bfd, M68K_PLT_ENTRY_WORD0, p);
bfd_put_32 (output_bfd, (- (h->plt_offset + 2)), p + 2);
@@
-2181,7
+2160,7
@@
sunos_write_dynamic_symbol (bfd *output_bfd,
/* We also need to add a jump table reloc, unless this is the
result of a JMP_TBL reloc from PIC compiled code. */
/* We also need to add a jump table reloc, unless this is the
result of a JMP_TBL reloc from PIC compiled code. */
- if (
info->shared
|| (h->flags & SUNOS_DEF_REGULAR) == 0)
+ if (
bfd_link_pic (info)
|| (h->flags & SUNOS_DEF_REGULAR) == 0)
{
BFD_ASSERT (h->dynindx >= 0);
BFD_ASSERT (s->reloc_count * obj_reloc_entry_size (dynobj)
{
BFD_ASSERT (h->dynindx >= 0);
BFD_ASSERT (s->reloc_count * obj_reloc_entry_size (dynobj)
@@
-2315,7
+2294,7
@@
sunos_write_dynamic_symbol (bfd *output_bfd,
return TRUE;
}
return TRUE;
}
- s = bfd_get_
section_by_name
(sunos_hash_table (info)->dynobj, ".dynsym");
+ s = bfd_get_
linker_section
(sunos_hash_table (info)->dynobj, ".dynsym");
BFD_ASSERT (s != NULL);
outsym = ((struct external_nlist *)
(s->contents + h->dynindx * EXTERNAL_NLIST_SIZE));
BFD_ASSERT (s != NULL);
outsym = ((struct external_nlist *)
(s->contents + h->dynindx * EXTERNAL_NLIST_SIZE));
@@
-2364,13
+2343,13
@@
sunos_check_dynamic_reloc (struct bfd_link_info *info,
if (h != NULL
&& h->plt_offset != 0
if (h != NULL
&& h->plt_offset != 0
- && (
info->shared
+ && (
bfd_link_pic (info)
|| (h->flags & SUNOS_DEF_REGULAR) == 0))
{
asection *splt;
/* Redirect the relocation to the PLT entry. */
|| (h->flags & SUNOS_DEF_REGULAR) == 0))
{
asection *splt;
/* Redirect the relocation to the PLT entry. */
- splt = bfd_get_
section_by_name
(dynobj, ".plt");
+ splt = bfd_get_
linker_section
(dynobj, ".plt");
*relocationp = (splt->output_section->vma
+ splt->output_offset
+ h->plt_offset);
*relocationp = (splt->output_section->vma
+ splt->output_offset
+ h->plt_offset);
@@
-2465,21
+2444,21
@@
sunos_check_dynamic_reloc (struct bfd_link_info *info,
BFD_ASSERT (got_offsetp != NULL && *got_offsetp != 0);
BFD_ASSERT (got_offsetp != NULL && *got_offsetp != 0);
- sgot = bfd_get_
section_by_name
(dynobj, ".got");
+ sgot = bfd_get_
linker_section
(dynobj, ".got");
/* We set the least significant bit to indicate whether we have
already initialized the GOT entry. */
if ((*got_offsetp & 1) == 0)
{
if (h == NULL
/* We set the least significant bit to indicate whether we have
already initialized the GOT entry. */
if ((*got_offsetp & 1) == 0)
{
if (h == NULL
- || (!
info->shared
+ || (!
bfd_link_pic (info)
&& ((h->flags & SUNOS_DEF_DYNAMIC) == 0
|| (h->flags & SUNOS_DEF_REGULAR) != 0)))
PUT_WORD (dynobj, *relocationp, sgot->contents + *got_offsetp);
else
PUT_WORD (dynobj, 0, sgot->contents + *got_offsetp);
&& ((h->flags & SUNOS_DEF_DYNAMIC) == 0
|| (h->flags & SUNOS_DEF_REGULAR) != 0)))
PUT_WORD (dynobj, *relocationp, sgot->contents + *got_offsetp);
else
PUT_WORD (dynobj, 0, sgot->contents + *got_offsetp);
- if (
info->shared
+ if (
bfd_link_pic (info)
|| (h != NULL
&& (h->flags & SUNOS_DEF_DYNAMIC) != 0
&& (h->flags & SUNOS_DEF_REGULAR) == 0))
|| (h != NULL
&& (h->flags & SUNOS_DEF_DYNAMIC) != 0
&& (h->flags & SUNOS_DEF_REGULAR) == 0))
@@
-2487,7
+2466,7
@@
sunos_check_dynamic_reloc (struct bfd_link_info *info,
/* We need to create a GLOB_DAT or 32 reloc to tell the
dynamic linker to fill in this entry in the table. */
/* We need to create a GLOB_DAT or 32 reloc to tell the
dynamic linker to fill in this entry in the table. */
- s = bfd_get_
section_by_name
(dynobj, ".dynrel");
+ s = bfd_get_
linker_section
(dynobj, ".dynrel");
BFD_ASSERT (s != NULL);
BFD_ASSERT (s->reloc_count * obj_reloc_entry_size (dynobj)
< s->size);
BFD_ASSERT (s != NULL);
BFD_ASSERT (s->reloc_count * obj_reloc_entry_size (dynobj)
< s->size);
@@
-2595,7
+2574,7
@@
sunos_check_dynamic_reloc (struct bfd_link_info *info,
if (! sunos_hash_table (info)->dynamic_sections_needed)
return TRUE;
if (! sunos_hash_table (info)->dynamic_sections_needed)
return TRUE;
- if (!
info->shared
)
+ if (!
bfd_link_pic (info)
)
{
if (h == NULL
|| h->dynindx == -1
{
if (h == NULL
|| h->dynindx == -1
@@
-2617,7
+2596,7
@@
sunos_check_dynamic_reloc (struct bfd_link_info *info,
/* It looks like this is a reloc we are supposed to copy. */
/* It looks like this is a reloc we are supposed to copy. */
- s = bfd_get_
section_by_name
(dynobj, ".dynrel");
+ s = bfd_get_
linker_section
(dynobj, ".dynrel");
BFD_ASSERT (s != NULL);
BFD_ASSERT (s->reloc_count * obj_reloc_entry_size (dynobj) < s->size);
BFD_ASSERT (s != NULL);
BFD_ASSERT (s->reloc_count * obj_reloc_entry_size (dynobj) < s->size);
@@
-2715,7
+2694,7
@@
sunos_finish_dynamic_link (bfd *abfd, struct bfd_link_info *info)
dynobj = sunos_hash_table (info)->dynobj;
dynobj = sunos_hash_table (info)->dynobj;
- sdyn = bfd_get_
section_by_name
(dynobj, ".dynamic");
+ sdyn = bfd_get_
linker_section
(dynobj, ".dynamic");
BFD_ASSERT (sdyn != NULL);
/* Finish up the .need section. The linker emulation code filled it
BFD_ASSERT (sdyn != NULL);
/* Finish up the .need section. The linker emulation code filled it
@@
-2745,9
+2724,9
@@
sunos_finish_dynamic_link (bfd *abfd, struct bfd_link_info *info)
/* The first entry in the .got section is the address of the
dynamic information, unless this is a shared library. */
/* The first entry in the .got section is the address of the
dynamic information, unless this is a shared library. */
- s = bfd_get_
section_by_name
(dynobj, ".got");
+ s = bfd_get_
linker_section
(dynobj, ".got");
BFD_ASSERT (s != NULL);
BFD_ASSERT (s != NULL);
- if (
info->shared
|| sdyn->size == 0)
+ if (
bfd_link_pic (info)
|| sdyn->size == 0)
PUT_WORD (dynobj, 0, s->contents);
else
PUT_WORD (dynobj, sdyn->output_section->vma + sdyn->output_offset,
PUT_WORD (dynobj, 0, s->contents);
else
PUT_WORD (dynobj, sdyn->output_section->vma + sdyn->output_offset,
@@
-2807,30
+2786,30
@@
sunos_finish_dynamic_link (bfd *abfd, struct bfd_link_info *info)
PUT_WORD (dynobj, s->output_section->filepos + s->output_offset,
esdl.ld_rules);
PUT_WORD (dynobj, s->output_section->filepos + s->output_offset,
esdl.ld_rules);
- s = bfd_get_
section_by_name
(dynobj, ".got");
+ s = bfd_get_
linker_section
(dynobj, ".got");
BFD_ASSERT (s != NULL);
PUT_WORD (dynobj, s->output_section->vma + s->output_offset,
esdl.ld_got);
BFD_ASSERT (s != NULL);
PUT_WORD (dynobj, s->output_section->vma + s->output_offset,
esdl.ld_got);
- s = bfd_get_
section_by_name
(dynobj, ".plt");
+ s = bfd_get_
linker_section
(dynobj, ".plt");
BFD_ASSERT (s != NULL);
PUT_WORD (dynobj, s->output_section->vma + s->output_offset,
esdl.ld_plt);
PUT_WORD (dynobj, s->size, esdl.ld_plt_sz);
BFD_ASSERT (s != NULL);
PUT_WORD (dynobj, s->output_section->vma + s->output_offset,
esdl.ld_plt);
PUT_WORD (dynobj, s->size, esdl.ld_plt_sz);
- s = bfd_get_
section_by_name
(dynobj, ".dynrel");
+ s = bfd_get_
linker_section
(dynobj, ".dynrel");
BFD_ASSERT (s != NULL);
BFD_ASSERT (s->reloc_count * obj_reloc_entry_size (dynobj)
== s->size);
PUT_WORD (dynobj, s->output_section->filepos + s->output_offset,
esdl.ld_rel);
BFD_ASSERT (s != NULL);
BFD_ASSERT (s->reloc_count * obj_reloc_entry_size (dynobj)
== s->size);
PUT_WORD (dynobj, s->output_section->filepos + s->output_offset,
esdl.ld_rel);
- s = bfd_get_
section_by_name
(dynobj, ".hash");
+ s = bfd_get_
linker_section
(dynobj, ".hash");
BFD_ASSERT (s != NULL);
PUT_WORD (dynobj, s->output_section->filepos + s->output_offset,
esdl.ld_hash);
BFD_ASSERT (s != NULL);
PUT_WORD (dynobj, s->output_section->filepos + s->output_offset,
esdl.ld_hash);
- s = bfd_get_
section_by_name
(dynobj, ".dynsym");
+ s = bfd_get_
linker_section
(dynobj, ".dynsym");
BFD_ASSERT (s != NULL);
PUT_WORD (dynobj, s->output_section->filepos + s->output_offset,
esdl.ld_stab);
BFD_ASSERT (s != NULL);
PUT_WORD (dynobj, s->output_section->filepos + s->output_offset,
esdl.ld_stab);
@@
-2840,7
+2819,7
@@
sunos_finish_dynamic_link (bfd *abfd, struct bfd_link_info *info)
PUT_WORD (dynobj, (bfd_vma) sunos_hash_table (info)->bucketcount,
esdl.ld_buckets);
PUT_WORD (dynobj, (bfd_vma) sunos_hash_table (info)->bucketcount,
esdl.ld_buckets);
- s = bfd_get_
section_by_name
(dynobj, ".dynstr");
+ s = bfd_get_
linker_section
(dynobj, ".dynstr");
BFD_ASSERT (s != NULL);
PUT_WORD (dynobj, s->output_section->filepos + s->output_offset,
esdl.ld_symbols);
BFD_ASSERT (s != NULL);
PUT_WORD (dynobj, s->output_section->filepos + s->output_offset,
esdl.ld_symbols);
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