/* Stabs in sections linking support.
- Copyright (C) 1996-2016 Free Software Foundation, Inc.
+ Copyright (C) 1996-2021 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
subclass. */
if (ret == NULL)
ret = (struct stab_link_includes_entry *)
- bfd_hash_allocate (table, sizeof (struct stab_link_includes_entry));
+ bfd_hash_allocate (table, sizeof (struct stab_link_includes_entry));
if (ret == NULL)
return NULL;
/* This function is called for each input file from the add_symbols
pass of the linker. */
-bfd_boolean
+bool
_bfd_link_section_stabs (bfd *abfd,
struct stab_info *sinfo,
asection *stabsec,
void * *psecinfo,
bfd_size_type *pstring_offset)
{
- bfd_boolean first;
+ bool first;
bfd_size_type count, amt;
struct stab_section_info *secinfo;
bfd_byte *stabbuf = NULL;
if (stabsec->size == 0
|| stabstrsec->size == 0)
/* This file does not contain stabs debugging information. */
- return TRUE;
+ return true;
if (stabsec->size % STABSIZE != 0)
/* Something is wrong with the format of these stab symbols.
Don't try to optimize them. */
- return TRUE;
+ return true;
if ((stabstrsec->flags & SEC_RELOC) != 0)
/* We shouldn't see relocations in the strings, and we aren't
prepared to handle them. */
- return TRUE;
+ return true;
if (bfd_is_abs_section (stabsec->output_section)
|| bfd_is_abs_section (stabstrsec->output_section))
/* At least one of the sections is being discarded from the
link, so we should just ignore them. */
- return TRUE;
+ return true;
- first = FALSE;
+ first = false;
if (sinfo->stabstr == NULL)
{
flagword flags;
/* Initialize the stabs information we need to keep track of. */
- first = TRUE;
+ first = true;
sinfo->strings = _bfd_stringtab_init ();
if (sinfo->strings == NULL)
goto error_return;
/* Make sure the first byte is zero. */
- (void) _bfd_stringtab_add (sinfo->strings, "", TRUE, TRUE);
+ (void) _bfd_stringtab_add (sinfo->strings, "", true, true);
if (! bfd_hash_table_init (&sinfo->includes,
stab_link_includes_newfunc,
sizeof (struct stab_link_includes_entry)))
++skip;
continue;
}
- first = FALSE;
+ first = false;
}
/* Store the string in the hash table, and record the index. */
if (symstroff >= stabstrsec->size)
{
_bfd_error_handler
- (_("%B(%A+0x%lx): Stabs entry has invalid string index."),
+ /* xgettext:c-format */
+ (_("%pB(%pA+%#lx): stabs entry has invalid string index"),
abfd, stabsec, (long) (sym - stabbuf));
bfd_set_error (bfd_error_bad_value);
goto error_return;
}
string = (char *) stabstrbuf + symstroff;
- *pstridx = _bfd_stringtab_add (sinfo->strings, string, TRUE, TRUE);
+ *pstridx = _bfd_stringtab_add (sinfo->strings, string, true, true);
/* An N_BINCL symbol indicates the start of the stabs entries
for a header file. We need to scan ahead to the next N_EINCL
/* If we have already included a header file with the same
value, then replaced this one with an N_EXCL symbol. */
incl_entry = (struct stab_link_includes_entry * )
- bfd_hash_lookup (&sinfo->includes, string, TRUE, TRUE);
+ bfd_hash_lookup (&sinfo->includes, string, true, true);
if (incl_entry == NULL)
goto error_return;
/* This is the first time we have seen this header file
with this set of stabs strings. */
t = (struct stab_link_includes_totals *)
- bfd_hash_allocate (&sinfo->includes, sizeof *t);
+ bfd_hash_allocate (&sinfo->includes, sizeof *t);
if (t == NULL)
goto error_return;
t->sum_chars = sum_chars;
t->num_chars = num_chars;
- /* Trim data down. */
+ /* Trim data down. */
t->symb = symb = (char *) bfd_realloc_or_free (symb, num_chars);
t->next = incl_entry->totals;
incl_entry->totals = t;
BFD_ASSERT (offset != 0);
}
- return TRUE;
+ return true;
error_return:
- if (stabbuf != NULL)
- free (stabbuf);
- if (stabstrbuf != NULL)
- free (stabstrbuf);
- return FALSE;
+ free (stabbuf);
+ free (stabstrbuf);
+ return false;
}
\f
/* This function is called for each input file before the stab
any entries have been deleted.
*/
-bfd_boolean
+bool
_bfd_discard_section_stabs (bfd *abfd,
asection *stabsec,
void * psecinfo,
- bfd_boolean (*reloc_symbol_deleted_p) (bfd_vma, void *),
+ bool (*reloc_symbol_deleted_p) (bfd_vma, void *),
void * cookie)
{
bfd_size_type count, amt;
if (stabsec->size == 0)
/* This file does not contain stabs debugging information. */
- return FALSE;
+ return false;
if (stabsec->size % STABSIZE != 0)
/* Something is wrong with the format of these stab symbols.
Don't try to optimize them. */
- return FALSE;
+ return false;
if ((stabsec->output_section != NULL
&& bfd_is_abs_section (stabsec->output_section)))
/* At least one of the sections is being discarded from the
link, so we should just ignore them. */
- return FALSE;
+ return false;
/* We should have initialized our data in _bfd_link_section_stabs.
If there was some bizarre error reading the string sections, though,
we might not have. Bail rather than asserting. */
if (psecinfo == NULL)
- return FALSE;
+ return false;
count = stabsec->rawsize / STABSIZE;
secinfo = (struct stab_section_info *) psecinfo;
return skip > 0;
error_return:
- if (stabbuf != NULL)
- free (stabbuf);
- return FALSE;
+ free (stabbuf);
+ return false;
}
/* Write out the stab section. This is called with the relocated
contents. */
-bfd_boolean
+bool
_bfd_write_section_stabs (bfd *output_bfd,
struct stab_info *sinfo,
asection *stabsec,
/* Write out the .stabstr section. */
-bfd_boolean
+bool
_bfd_write_stab_strings (bfd *output_bfd, struct stab_info *sinfo)
{
if (bfd_is_abs_section (sinfo->stabstr->output_section))
/* The section was discarded from the link. */
- return TRUE;
+ return true;
BFD_ASSERT ((sinfo->stabstr->output_offset
+ _bfd_stringtab_size (sinfo->strings))
(file_ptr) (sinfo->stabstr->output_section->filepos
+ sinfo->stabstr->output_offset),
SEEK_SET) != 0)
- return FALSE;
+ return false;
if (! _bfd_stringtab_emit (output_bfd, sinfo->strings))
- return FALSE;
+ return false;
/* We no longer need the stabs information. */
_bfd_stringtab_free (sinfo->strings);
bfd_hash_table_free (&sinfo->includes);
- return TRUE;
+ return true;
}
/* Adjust an address in the .stab section. Given OFFSET within
projects / binutils-gdb.git / blobdiff