/* bfd back-end for HP PA-RISC SOM objects.
- Copyright (C) 1990-2014 Free Software Foundation, Inc.
+ Copyright (C) 1990-2017 Free Software Foundation, Inc.
Contributed by the Center for Software Science at the
University of Utah.
#include "sysdep.h"
#include "alloca-conf.h"
#include "bfd.h"
-
+#include "libiberty.h"
#include "libbfd.h"
#include "som.h"
#include "safe-ctype.h"
/* 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;
+ bfd_size_type res;
/* Seek to the start of the space strings in preparation for writing
them out. */
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. */
/* 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;
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;
- char *tmp_space = alloca (tmp_space_size);
+ char *tmp_space = xmalloc (tmp_space_size);
char *p = tmp_space;
-
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
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
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. */
/* 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 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. */
static bfd_boolean
som_find_nearest_line (bfd *abfd,
- asection *section,
asymbol **symbols,
+ asection *section,
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;
+ if (discriminator_ptr)
+ *discriminator_ptr = 0;
+
if (! _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset,
& found, filename_ptr,
functionname_ptr, line_ptr,
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;
}
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_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 \
#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
-const bfd_target som_vec =
+const bfd_target hppa_som_vec =
{
"som", /* Name. */
bfd_target_som_flavour,