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bfd: new BFD target entry point _bfd_set_reloc.
[deliverable/binutils-gdb.git]
/
bfd
/
som.c
diff --git
a/bfd/som.c
b/bfd/som.c
index a642231a8f9e8c307b1330524bfd7aef6a506eee..496040c3f0faa2fed2b9180ee5b136a1ee6e787d 100644
(file)
--- a/
bfd/som.c
+++ b/
bfd/som.c
@@
-1,7
+1,5
@@
/* bfd back-end for HP PA-RISC SOM objects.
/* bfd back-end for HP PA-RISC SOM objects.
- Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
- Free Software Foundation, Inc.
+ Copyright (C) 1990-2017 Free Software Foundation, Inc.
Contributed by the Center for Software Science at the
University of Utah.
Contributed by the Center for Software Science at the
University of Utah.
@@
-23,10
+21,10
@@
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
02110-1301, USA. */
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
02110-1301, USA. */
-#include "alloca-conf.h"
#include "sysdep.h"
#include "sysdep.h"
+#include "alloca-conf.h"
#include "bfd.h"
#include "bfd.h"
-
+#include "libiberty.h"
#include "libbfd.h"
#include "som.h"
#include "safe-ctype.h"
#include "libbfd.h"
#include "som.h"
#include "safe-ctype.h"
@@
-2496,7
+2494,7
@@
som_object_p (bfd *abfd)
{
struct som_external_exec_auxhdr ext_exec_auxhdr;
{
struct som_external_exec_auxhdr ext_exec_auxhdr;
- aux_hdr_ptr = bfd_zalloc (abfd,
+ aux_hdr_ptr = bfd_zalloc (abfd,
(bfd_size_type) sizeof (*aux_hdr_ptr));
if (aux_hdr_ptr == NULL)
return NULL;
(bfd_size_type) sizeof (*aux_hdr_ptr));
if (aux_hdr_ptr == NULL)
return NULL;
@@
-3306,11
+3304,12
@@
som_write_space_strings (bfd *abfd,
/* Chunk of memory that we can use as buffer space, then throw
away. */
size_t tmp_space_size = SOM_TMP_BUFSIZE;
/* Chunk of memory that we can use as buffer space, then throw
away. */
size_t tmp_space_size = SOM_TMP_BUFSIZE;
- char *tmp_space =
alloca
(tmp_space_size);
+ char *tmp_space =
xmalloc
(tmp_space_size);
char *p = tmp_space;
unsigned int strings_size = 0;
asection *section;
bfd_size_type amt;
char *p = tmp_space;
unsigned int strings_size = 0;
asection *section;
bfd_size_type amt;
+ bfd_size_type res;
/* Seek to the start of the space strings in preparation for writing
them out. */
/* Seek to the start of the space strings in preparation for writing
them out. */
@@
-3357,7
+3356,7
@@
som_write_space_strings (bfd *abfd,
tmp_space_size = length + 5;
else
tmp_space_size = 2 * tmp_space_size;
tmp_space_size = length + 5;
else
tmp_space_size = 2 * tmp_space_size;
- tmp_space =
alloca (
tmp_space_size);
+ tmp_space =
xrealloc (tmp_space,
tmp_space_size);
}
/* Reset to beginning of the (possibly new) buffer space. */
}
/* Reset to beginning of the (possibly new) buffer space. */
@@
-3393,7
+3392,9
@@
som_write_space_strings (bfd *abfd,
/* Done with the space/subspace strings. Write out any information
contained in a partial block. */
amt = p - tmp_space;
/* Done with the space/subspace strings. Write out any information
contained in a partial block. */
amt = p - tmp_space;
- if (bfd_bwrite ((void *) &tmp_space[0], amt, abfd) != amt)
+ res = bfd_bwrite ((void *) &tmp_space[0], amt, abfd);
+ free (tmp_space);
+ if (res != amt)
return FALSE;
*string_sizep = strings_size;
return TRUE;
return FALSE;
*string_sizep = strings_size;
return TRUE;
@@
-3410,15
+3411,14
@@
som_write_symbol_strings (bfd *abfd,
struct som_compilation_unit *compilation_unit)
{
unsigned int i;
struct som_compilation_unit *compilation_unit)
{
unsigned int i;
-
/* Chunk of memory that we can use as buffer space, then throw
away. */
size_t tmp_space_size = SOM_TMP_BUFSIZE;
/* Chunk of memory that we can use as buffer space, then throw
away. */
size_t tmp_space_size = SOM_TMP_BUFSIZE;
- char *tmp_space =
alloca
(tmp_space_size);
+ char *tmp_space =
xmalloc
(tmp_space_size);
char *p = tmp_space;
char *p = tmp_space;
-
unsigned int strings_size = 0;
bfd_size_type amt;
unsigned int strings_size = 0;
bfd_size_type amt;
+ bfd_size_type res;
/* This gets a bit gruesome because of the compilation unit. The
strings within the compilation unit are part of the symbol
/* This gets a bit gruesome because of the compilation unit. The
strings within the compilation unit are part of the symbol
@@
-3477,7
+3477,7
@@
som_write_symbol_strings (bfd *abfd,
tmp_space_size = 5 + length;
else
tmp_space_size = 2 * tmp_space_size;
tmp_space_size = 5 + length;
else
tmp_space_size = 2 * tmp_space_size;
- tmp_space =
alloca (
tmp_space_size);
+ tmp_space =
xrealloc (tmp_space,
tmp_space_size);
}
/* Reset to beginning of the (possibly new) buffer
}
/* Reset to beginning of the (possibly new) buffer
@@
-3532,7
+3532,7
@@
som_write_symbol_strings (bfd *abfd,
tmp_space_size = 5 + length;
else
tmp_space_size = 2 * tmp_space_size;
tmp_space_size = 5 + length;
else
tmp_space_size = 2 * tmp_space_size;
- tmp_space =
alloca (
tmp_space_size);
+ tmp_space =
xrealloc (tmp_space,
tmp_space_size);
}
/* Reset to beginning of the (possibly new) buffer space. */
}
/* Reset to beginning of the (possibly new) buffer space. */
@@
-3565,7
+3565,9
@@
som_write_symbol_strings (bfd *abfd,
/* Scribble out any partial block. */
amt = p - tmp_space;
/* Scribble out any partial block. */
amt = p - tmp_space;
- if (bfd_bwrite ((void *) &tmp_space[0], amt, abfd) != amt)
+ res = bfd_bwrite ((void *) &tmp_space[0], amt, abfd);
+ free (tmp_space);
+ if (res != amt)
return FALSE;
*string_sizep = strings_size;
return FALSE;
*string_sizep = strings_size;
@@
-4572,7
+4574,7
@@
som_get_symtab_upper_bound (bfd *abfd)
/* Convert from a SOM subspace index to a BFD section. */
/* Convert from a SOM subspace index to a BFD section. */
-
static
asection *
+asection *
bfd_section_from_som_symbol
(bfd *abfd, struct som_external_symbol_dictionary_record *symbol)
{
bfd_section_from_som_symbol
(bfd *abfd, struct som_external_symbol_dictionary_record *symbol)
{
@@
-5351,7
+5353,7
@@
som_canonicalize_reloc (bfd *abfd,
return section->reloc_count;
}
return section->reloc_count;
}
-extern const bfd_target som_vec;
+extern const bfd_target
hppa_
som_vec;
/* A hook to set up object file dependent section information. */
/* A hook to set up object file dependent section information. */
@@
-5717,18
+5719,22
@@
som_set_arch_mach (bfd *abfd,
static bfd_boolean
som_find_nearest_line (bfd *abfd,
static bfd_boolean
som_find_nearest_line (bfd *abfd,
- asection *section,
asymbol **symbols,
asymbol **symbols,
+ asection *section,
bfd_vma offset,
const char **filename_ptr,
const char **functionname_ptr,
bfd_vma offset,
const char **filename_ptr,
const char **functionname_ptr,
- unsigned int *line_ptr)
+ unsigned int *line_ptr,
+ unsigned int *discriminator_ptr)
{
bfd_boolean found;
asymbol *func;
bfd_vma low_func;
asymbol **p;
{
bfd_boolean found;
asymbol *func;
bfd_vma low_func;
asymbol **p;
+ if (discriminator_ptr)
+ *discriminator_ptr = 0;
+
if (! _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset,
& found, filename_ptr,
functionname_ptr, line_ptr,
if (! _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset,
& found, filename_ptr,
functionname_ptr, line_ptr,
@@
-5746,9
+5752,9
@@
som_find_nearest_line (bfd *abfd,
low_func = 0;
for (p = symbols; *p != NULL; p++)
low_func = 0;
for (p = symbols; *p != NULL; p++)
- {
+ {
som_symbol_type *q = (som_symbol_type *) *p;
som_symbol_type *q = (som_symbol_type *) *p;
-
+
if (q->som_type == SYMBOL_TYPE_ENTRY
&& q->symbol.section == section
&& q->symbol.value >= low_func
if (q->som_type == SYMBOL_TYPE_ENTRY
&& q->symbol.section == section
&& q->symbol.value >= low_func
@@
-5773,7
+5779,7
@@
static int
som_sizeof_headers (bfd *abfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info ATTRIBUTE_UNUSED)
{
som_sizeof_headers (bfd *abfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info ATTRIBUTE_UNUSED)
{
-
(*_bfd_error_handler)
(_("som_sizeof_headers unimplemented"));
+
_bfd_error_handler
(_("som_sizeof_headers unimplemented"));
abort ();
return 0;
}
abort ();
return 0;
}
@@
-6715,6
+6721,8
@@
som_bfd_link_split_section (bfd *abfd ATTRIBUTE_UNUSED, asection *sec)
return som_is_subspace (sec) && sec->size > 240000;
}
return som_is_subspace (sec) && sec->size > 240000;
}
+#define som_find_line _bfd_nosymbols_find_line
+#define som_get_symbol_version_string _bfd_nosymbols_get_symbol_version_string
#define som_close_and_cleanup som_bfd_free_cached_info
#define som_read_ar_hdr _bfd_generic_read_ar_hdr
#define som_write_ar_hdr _bfd_generic_write_ar_hdr
#define som_close_and_cleanup som_bfd_free_cached_info
#define som_read_ar_hdr _bfd_generic_read_ar_hdr
#define som_write_ar_hdr _bfd_generic_write_ar_hdr
@@
-6734,13
+6742,13
@@
som_bfd_link_split_section (bfd *abfd ATTRIBUTE_UNUSED, asection *sec)
#define som_bfd_get_relocated_section_contents bfd_generic_get_relocated_section_contents
#define som_bfd_relax_section bfd_generic_relax_section
#define som_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
#define som_bfd_get_relocated_section_contents bfd_generic_get_relocated_section_contents
#define som_bfd_relax_section bfd_generic_relax_section
#define som_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
-#define som_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define som_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define som_bfd_link_just_syms _bfd_generic_link_just_syms
#define som_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define som_bfd_final_link _bfd_generic_final_link
#define som_bfd_gc_sections bfd_generic_gc_sections
#define som_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define som_bfd_link_just_syms _bfd_generic_link_just_syms
#define som_bfd_copy_link_hash_symbol_type \
_bfd_generic_copy_link_hash_symbol_type
#define som_bfd_final_link _bfd_generic_final_link
#define som_bfd_gc_sections bfd_generic_gc_sections
+#define som_bfd_lookup_section_flags bfd_generic_lookup_section_flags
#define som_bfd_merge_sections bfd_generic_merge_sections
#define som_bfd_is_group_section bfd_generic_is_group_section
#define som_bfd_discard_group bfd_generic_discard_group
#define som_bfd_merge_sections bfd_generic_merge_sections
#define som_bfd_is_group_section bfd_generic_is_group_section
#define som_bfd_discard_group bfd_generic_discard_group
@@
-6750,8
+6758,10
@@
som_bfd_link_split_section (bfd *abfd ATTRIBUTE_UNUSED, asection *sec)
#define som_bfd_copy_private_header_data _bfd_generic_bfd_copy_private_header_data
#define som_bfd_set_private_flags _bfd_generic_bfd_set_private_flags
#define som_find_inliner_info _bfd_nosymbols_find_inliner_info
#define som_bfd_copy_private_header_data _bfd_generic_bfd_copy_private_header_data
#define som_bfd_set_private_flags _bfd_generic_bfd_set_private_flags
#define som_find_inliner_info _bfd_nosymbols_find_inliner_info
+#define som_bfd_link_check_relocs _bfd_generic_link_check_relocs
+#define som_set_reloc _bfd_generic_set_reloc
-const bfd_target som_vec =
+const bfd_target
hppa_
som_vec =
{
"som", /* Name. */
bfd_target_som_flavour,
{
"som", /* Name. */
bfd_target_som_flavour,
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