/* COFF specific linker code.
- Copyright (C) 1994-2016 Free Software Foundation, Inc.
+ Copyright (C) 1994-2020 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
_bfd_coff_link_hash_table_create (bfd *abfd)
{
struct coff_link_hash_table *ret;
- bfd_size_type amt = sizeof (struct coff_link_hash_table);
+ size_t amt = sizeof (struct coff_link_hash_table);
ret = (struct coff_link_hash_table *) bfd_malloc (amt);
if (ret == NULL)
if (h->type != bfd_link_hash_undefined)
return TRUE;
+ /* PR 22369 - Skip non COFF objects in the archive. */
+ if (! bfd_family_coff (abfd))
+ return TRUE;
+
+ /* Include this element? */
if (!(*info->callbacks->add_archive_element) (info, abfd, name, &abfd))
- return FALSE;
+ return TRUE;
*pneeded = TRUE;
- return coff_link_add_object_symbols (abfd, info);
+ return bfd_link_add_symbols (abfd, info);
}
/* Add all the symbols from an object file to the hash table. */
goto error_return;
/* We must copy the name into memory if we got it from the
- syment itself, rather than the string table. */
+ syment itself, rather than the string table. */
copy = default_copy;
if (sym._n._n_n._n_zeroes != 0
|| sym._n._n_n._n_offset == 0)
case COFF_SYMBOL_GLOBAL:
flags = BSF_EXPORT | BSF_GLOBAL;
section = coff_section_from_bfd_index (abfd, sym.n_scnum);
- if (! obj_pe (abfd))
+ if (discarded_section (section))
+ section = bfd_und_section_ptr;
+ else if (! obj_pe (abfd))
value -= section->vma;
break;
case COFF_SYMBOL_PE_SECTION:
flags = BSF_SECTION_SYM | BSF_GLOBAL;
section = coff_section_from_bfd_index (abfd, sym.n_scnum);
+ if (discarded_section (section))
+ section = bfd_und_section_ptr;
break;
}
addit = TRUE;
/* In the PE format, section symbols actually refer to the
- start of the output section. We handle them specially
- here. */
+ start of the output section. We handle them specially
+ here. */
if (obj_pe (abfd) && (flags & BSF_SECTION_SYM) != 0)
{
*sym_hash = coff_link_hash_lookup (coff_hash_table (info),
& COFF_LINK_HASH_PE_SECTION_SYMBOL) == 0
&& (*sym_hash)->root.type != bfd_link_hash_undefined
&& (*sym_hash)->root.type != bfd_link_hash_undefweak)
- (*_bfd_error_handler)
- ("Warning: symbol `%s' is both section and non-section",
+ _bfd_error_handler
+ (_("warning: symbol `%s' is both section and non-section"),
name);
addit = FALSE;
COFF_LINK_HASH_PE_SECTION_SYMBOL;
/* Limit the alignment of a common symbol to the possible
- alignment of a section. There is no point to permitting
- a higher alignment for a common symbol: we can not
- guarantee it, and it may cause us to allocate extra space
- in the common section. */
+ alignment of a section. There is no point to permitting
+ a higher alignment for a common symbol: we can not
+ guarantee it, and it may cause us to allocate extra space
+ in the common section. */
if (section == bfd_com_section_ptr
&& (*sym_hash)->root.type == bfd_link_hash_common
&& ((*sym_hash)->root.u.c.p->alignment_power
if (bfd_get_flavour (info->output_bfd) == bfd_get_flavour (abfd))
{
/* If we don't have any symbol information currently in
- the hash table, or if we are looking at a symbol
- definition, then update the symbol class and type in
- the hash table. */
- if (((*sym_hash)->symbol_class == C_NULL
- && (*sym_hash)->type == T_NULL)
- || sym.n_scnum != 0
- || (sym.n_value != 0
- && (*sym_hash)->root.type != bfd_link_hash_defined
- && (*sym_hash)->root.type != bfd_link_hash_defweak))
- {
- (*sym_hash)->symbol_class = sym.n_sclass;
- if (sym.n_type != T_NULL)
- {
- /* We want to warn if the type changed, but not
- if it changed from an unspecified type.
- Testing the whole type byte may work, but the
- change from (e.g.) a function of unspecified
- type to function of known type also wants to
- skip the warning. */
- if ((*sym_hash)->type != T_NULL
- && (*sym_hash)->type != sym.n_type
- && !(DTYPE ((*sym_hash)->type) == DTYPE (sym.n_type)
- && (BTYPE ((*sym_hash)->type) == T_NULL
- || BTYPE (sym.n_type) == T_NULL)))
- (*_bfd_error_handler)
- (_("Warning: type of symbol `%s' changed from %d to %d in %B"),
- abfd, name, (*sym_hash)->type, sym.n_type);
-
- /* We don't want to change from a meaningful
- base type to a null one, but if we know
- nothing, take what little we might now know. */
- if (BTYPE (sym.n_type) != T_NULL
- || (*sym_hash)->type == T_NULL)
+ the hash table, or if we are looking at a symbol
+ definition, then update the symbol class and type in
+ the hash table. */
+ if (((*sym_hash)->symbol_class == C_NULL
+ && (*sym_hash)->type == T_NULL)
+ || sym.n_scnum != 0
+ || (sym.n_value != 0
+ && (*sym_hash)->root.type != bfd_link_hash_defined
+ && (*sym_hash)->root.type != bfd_link_hash_defweak))
+ {
+ (*sym_hash)->symbol_class = sym.n_sclass;
+ if (sym.n_type != T_NULL)
+ {
+ /* We want to warn if the type changed, but not
+ if it changed from an unspecified type.
+ Testing the whole type byte may work, but the
+ change from (e.g.) a function of unspecified
+ type to function of known type also wants to
+ skip the warning. */
+ if ((*sym_hash)->type != T_NULL
+ && (*sym_hash)->type != sym.n_type
+ && !(DTYPE ((*sym_hash)->type) == DTYPE (sym.n_type)
+ && (BTYPE ((*sym_hash)->type) == T_NULL
+ || BTYPE (sym.n_type) == T_NULL)))
+ _bfd_error_handler
+ /* xgettext: c-format */
+ (_("warning: type of symbol `%s' changed"
+ " from %d to %d in %pB"),
+ name, (*sym_hash)->type, sym.n_type, abfd);
+
+ /* We don't want to change from a meaningful
+ base type to a null one, but if we know
+ nothing, take what little we might now know. */
+ if (BTYPE (sym.n_type) != T_NULL
+ || (*sym_hash)->type == T_NULL)
(*sym_hash)->type = sym.n_type;
- }
- (*sym_hash)->auxbfd = abfd;
+ }
+ (*sym_hash)->auxbfd = abfd;
if (sym.n_numaux != 0)
{
union internal_auxent *alloc;
&& (*sym_hash)->numaux != 0)
{
/* Some PE sections (such as .bss) have a zero size in
- the section header, but a non-zero size in the AUX
- record. Correct that here.
+ the section header, but a non-zero size in the AUX
+ record. Correct that here.
FIXME: This is not at all the right place to do this.
For example, it won't help objdump. This needs to be
section->size = (*sym_hash)->aux[0].x_scn.x_scnlen;
/* FIXME: We could test whether the section sizes
- matches the size in the aux entry, but apparently
- that sometimes fails unexpectedly. */
+ matches the size in the aux entry, but apparently
+ that sometimes fails unexpectedly. */
}
}
rel_filepos += o->reloc_count * relsz;
/* In PE COFF, if there are at least 0xffff relocations an
extra relocation will be written out to encode the count. */
- if (obj_pe (abfd) && o->reloc_count >= 0xffff)
+ if ((obj_pe (abfd) || obj_go32 (abfd)) && o->reloc_count >= 0xffff)
rel_filepos += relsz;
}
&& strlen (o->name) > SCNNMLEN)
{
/* This section has a long name which must go in the string
- table. This must correspond to the code in
- coff_write_object_contents which puts the string index
- into the s_name field of the section header. That is why
- we pass hash as FALSE. */
+ table. This must correspond to the code in
+ coff_write_object_contents which puts the string index
+ into the s_name field of the section header. That is why
+ we pass hash as FALSE. */
if (_bfd_stringtab_add (flaginfo.strtab, o->name, FALSE, FALSE)
== (bfd_size_type) -1)
goto error_return;
unsigned int i;
/* We use section_count + 1, rather than section_count, because
- the target_index fields are 1 based. */
+ the target_index fields are 1 based. */
amt = abfd->section_count + 1;
amt *= sizeof (struct coff_link_section_info);
flaginfo.section_info = (struct coff_link_section_info *) bfd_malloc (amt);
if (o->reloc_count != 0)
{
/* We don't know the indices of global symbols until we have
- written out all the local symbols. For each section in
- the output file, we keep an array of pointers to hash
- table entries. Each entry in the array corresponds to a
- reloc. When we find a reloc against a global symbol, we
- set the corresponding entry in this array so that we can
- fix up the symbol index after we have written out all the
- local symbols.
+ written out all the local symbols. For each section in
+ the output file, we keep an array of pointers to hash
+ table entries. Each entry in the array corresponds to a
+ reloc. When we find a reloc against a global symbol, we
+ set the corresponding entry in this array so that we can
+ fix up the symbol index after we have written out all the
+ local symbols.
Because of this problem, we also keep the relocs in
memory until the end of the link. This wastes memory,
amt = o->reloc_count;
amt *= sizeof (struct internal_reloc);
flaginfo.section_info[o->target_index].relocs =
- (struct internal_reloc *) bfd_malloc (amt);
+ (struct internal_reloc *) bfd_malloc (amt);
amt = o->reloc_count;
amt *= sizeof (struct coff_link_hash_entry *);
flaginfo.section_info[o->target_index].rel_hashes =
- (struct coff_link_hash_entry **) bfd_malloc (amt);
+ (struct coff_link_hash_entry **) bfd_malloc (amt);
if (flaginfo.section_info[o->target_index].relocs == NULL
|| flaginfo.section_info[o->target_index].rel_hashes == NULL)
goto error_return;
bfd_asymbol_name(sym), FALSE, FALSE)
== NULL))
|| (((flaginfo.info->discard == discard_sec_merge
- && (bfd_get_section (sym)->flags & SEC_MERGE)
+ && (bfd_asymbol_section (sym)->flags & SEC_MERGE)
&& ! bfd_link_relocatable (flaginfo.info))
|| flaginfo.info->discard == discard_l)
&& bfd_is_local_label_name (sub, bfd_asymbol_name(sym))))
coff_debug_merge_hash_table_free (&flaginfo.debug_merge);
debug_merge_allocated = FALSE;
- if (flaginfo.internal_syms != NULL)
- {
- free (flaginfo.internal_syms);
- flaginfo.internal_syms = NULL;
- }
- if (flaginfo.sec_ptrs != NULL)
- {
- free (flaginfo.sec_ptrs);
- flaginfo.sec_ptrs = NULL;
- }
- if (flaginfo.sym_indices != NULL)
- {
- free (flaginfo.sym_indices);
- flaginfo.sym_indices = NULL;
- }
- if (flaginfo.linenos != NULL)
- {
- free (flaginfo.linenos);
- flaginfo.linenos = NULL;
- }
- if (flaginfo.contents != NULL)
- {
- free (flaginfo.contents);
- flaginfo.contents = NULL;
- }
- if (flaginfo.external_relocs != NULL)
- {
- free (flaginfo.external_relocs);
- flaginfo.external_relocs = NULL;
- }
- if (flaginfo.internal_relocs != NULL)
- {
- free (flaginfo.internal_relocs);
- flaginfo.internal_relocs = NULL;
- }
+ free (flaginfo.internal_syms);
+ flaginfo.internal_syms = NULL;
+ free (flaginfo.sec_ptrs);
+ flaginfo.sec_ptrs = NULL;
+ free (flaginfo.sym_indices);
+ flaginfo.sym_indices = NULL;
+ free (flaginfo.linenos);
+ flaginfo.linenos = NULL;
+ free (flaginfo.contents);
+ flaginfo.contents = NULL;
+ free (flaginfo.external_relocs);
+ flaginfo.external_relocs = NULL;
+ free (flaginfo.internal_relocs);
+ flaginfo.internal_relocs = NULL;
/* The value of the last C_FILE symbol is supposed to be the symbol
index of the first external symbol. Write it out again if
goto error_return;
/* The outsyms buffer is used by _bfd_coff_write_global_sym. */
- if (flaginfo.outsyms != NULL)
- {
- free (flaginfo.outsyms);
- flaginfo.outsyms = NULL;
- }
+ free (flaginfo.outsyms);
+ flaginfo.outsyms = NULL;
if (bfd_link_relocatable (info) && max_output_reloc_count > 0)
{
if (bfd_seek (abfd, o->rel_filepos, SEEK_SET) != 0)
goto error_return;
- if (obj_pe (abfd) && o->reloc_count >= 0xffff)
+ if ((obj_pe (abfd) || obj_go32 (abfd)) && o->reloc_count >= 0xffff)
{
/* In PE COFF, write the count of relocs as the first
reloc. The header overflow bit will be set
for (i = 0; i < abfd->section_count; i++)
{
- if (flaginfo.section_info[i].relocs != NULL)
- free (flaginfo.section_info[i].relocs);
- if (flaginfo.section_info[i].rel_hashes != NULL)
- free (flaginfo.section_info[i].rel_hashes);
+ free (flaginfo.section_info[i].relocs);
+ free (flaginfo.section_info[i].rel_hashes);
}
free (flaginfo.section_info);
flaginfo.section_info = NULL;
_bfd_stringtab_free (flaginfo.strtab);
- /* Setting bfd_get_symcount to 0 will cause write_object_contents to
+ /* Setting symcount to 0 will cause write_object_contents to
not try to write out the symbols. */
- bfd_get_symcount (abfd) = 0;
+ abfd->symcount = 0;
return TRUE;
for (i = 0; i < abfd->section_count; i++)
{
- if (flaginfo.section_info[i].relocs != NULL)
- free (flaginfo.section_info[i].relocs);
- if (flaginfo.section_info[i].rel_hashes != NULL)
- free (flaginfo.section_info[i].rel_hashes);
+ free (flaginfo.section_info[i].relocs);
+ free (flaginfo.section_info[i].rel_hashes);
}
free (flaginfo.section_info);
}
- if (flaginfo.internal_syms != NULL)
- free (flaginfo.internal_syms);
- if (flaginfo.sec_ptrs != NULL)
- free (flaginfo.sec_ptrs);
- if (flaginfo.sym_indices != NULL)
- free (flaginfo.sym_indices);
- if (flaginfo.outsyms != NULL)
- free (flaginfo.outsyms);
- if (flaginfo.linenos != NULL)
- free (flaginfo.linenos);
- if (flaginfo.contents != NULL)
- free (flaginfo.contents);
- if (flaginfo.external_relocs != NULL)
- free (flaginfo.external_relocs);
- if (flaginfo.internal_relocs != NULL)
- free (flaginfo.internal_relocs);
- if (external_relocs != NULL)
- free (external_relocs);
+ free (flaginfo.internal_syms);
+ free (flaginfo.sec_ptrs);
+ free (flaginfo.sym_indices);
+ free (flaginfo.outsyms);
+ free (flaginfo.linenos);
+ free (flaginfo.contents);
+ free (flaginfo.external_relocs);
+ free (flaginfo.internal_relocs);
+ free (external_relocs);
return FALSE;
}
if (!bfd_malloc_and_get_section (abfd, sec, ©))
{
- if (copy != NULL)
- free (copy);
+ free (copy);
return 0;
}
e = (char *) copy + sec->size;
in the relocation table. This will then be picked up in the
skip/don't-skip pass. */
for (; irel < irelend; irel++)
- flaginfo->sym_indices[ irel->r_symndx ] = -1;
+ if ((unsigned long) irel->r_symndx < obj_raw_syment_count (input_bfd))
+ flaginfo->sym_indices[irel->r_symndx] = -1;
}
}
}
/* Extract the flag indicating if this symbol is used by a
- relocation. */
+ relocation. */
if ((flaginfo->info->strip != strip_none
|| flaginfo->info->discard != discard_none)
&& bfd_link_relocatable (flaginfo->info))
case COFF_SYMBOL_LOCAL:
/* This is a local symbol. Skip it if we are discarding
- local symbols. */
+ local symbols. */
if (flaginfo->info->discard == discard_all && ! dont_skip_symbol)
skip = TRUE;
break;
#endif
/* If we stripping debugging symbols, and this is a debugging
- symbol, then skip it. FIXME: gas sets the section to N_ABS
- for some types of debugging symbols; I don't know if this is
- a bug or not. In any case, we handle it here. */
+ symbol, then skip it. FIXME: gas sets the section to N_ABS
+ for some types of debugging symbols; I don't know if this is
+ a bug or not. In any case, we handle it here. */
if (! skip
&& flaginfo->info->strip == strip_debugger
&& ! dont_skip_symbol
}
/* If this is an enum, struct, or union tag, see if we have
- already output an identical type. */
+ already output an identical type. */
if (! skip
&& !flaginfo->info->traditional_format
&& (isym.n_sclass == C_ENTAG
struct coff_debug_merge_element **epp;
bfd_byte *esl, *eslend;
struct internal_syment *islp;
- bfd_size_type amt;
+ size_t amt;
name = _bfd_coff_internal_syment_name (input_bfd, &isym, buf);
if (name == NULL)
return FALSE;
/* Ignore fake names invented by compiler; treat them all as
- the same name. */
+ the same name. */
if (*name == '~' || *name == '.' || *name == '$'
|| (*name == bfd_get_symbol_leading_char (input_bfd)
&& (name[1] == '~' || name[1] == '.' || name[1] == '$')))
return FALSE;
/* Allocate memory to hold type information. If this turns
- out to be a duplicate, we pass this address to
- bfd_release. */
+ out to be a duplicate, we pass this address to
+ bfd_release. */
amt = sizeof (struct coff_debug_merge_type);
mt = (struct coff_debug_merge_type *) bfd_alloc (input_bfd, amt);
if (mt == NULL)
mt->type_class = isym.n_sclass;
/* Pick up the aux entry, which points to the end of the tag
- entries. */
+ entries. */
bfd_coff_swap_aux_in (input_bfd, (esym + isymesz),
isym.n_type, isym.n_sclass, 0, isym.n_numaux,
&aux);
amt = sizeof (struct coff_debug_merge_element);
*epp = (struct coff_debug_merge_element *)
- bfd_alloc (input_bfd, amt);
+ bfd_alloc (input_bfd, amt);
if (*epp == NULL)
return FALSE;
}
/* See if we already have a definition which matches this
- type. We always output the type if it has no elements,
- for simplicity. */
+ type. We always output the type if it has no elements,
+ for simplicity. */
if (mt->elements == NULL)
bfd_release (input_bfd, mt);
else
case C_FCN:
if (obj_pe (input_bfd)
- && strcmp (isym.n_name, ".bf") != 0
+ && memcmp (isym.n_name, ".bf", sizeof ".bf") != 0
&& isym.n_scnum > 0)
{
/* For PE, .lf and .ef get their value left alone,
&& flaginfo->last_file.n_value != (bfd_vma) output_index)
{
/* We must correct the value of the last C_FILE
- entry. */
+ entry. */
flaginfo->last_file.n_value = output_index;
if ((bfd_size_type) flaginfo->last_file_index >= syment_base)
{
if (h == NULL)
{
/* This can happen if there were errors earlier in
- the link. */
+ the link. */
bfd_set_error (bfd_error_bad_value);
return FALSE;
}
h = *sym_hash;
/* The m68k-motorola-sysv assembler will sometimes
- generate two symbols with the same name, but only one
- will have aux entries. */
+ generate two symbols with the same name, but only one
+ will have aux entries. */
BFD_ASSERT (isymp->n_numaux == 0
|| h->numaux == 0
|| h->numaux == isymp->n_numaux);
&& indx < obj_raw_syment_count (input_bfd))
{
/* We look forward through the symbol for
- the index of the next symbol we are going
- to include. I don't know if this is
- entirely right. */
+ the index of the next symbol we are going
+ to include. I don't know if this is
+ entirely right. */
while ((flaginfo->sym_indices[indx] < 0
|| ((bfd_size_type) flaginfo->sym_indices[indx]
< syment_base))
file_ptr pos;
/* We have already written out the last
- .bf aux entry. We need to write it
- out again. We borrow *outsym
- temporarily. FIXME: This case should
- be made faster. */
+ .bf aux entry. We need to write it
+ out again. We borrow *outsym
+ temporarily. FIXME: This case should
+ be made faster. */
bfd_coff_swap_aux_out (output_bfd,
&flaginfo->last_bf,
isymp->n_type,
else
{
/* The endndx field of this aux entry must
- be updated with the symbol number of the
- next .bf symbol. */
+ be updated with the symbol number of the
+ next .bf symbol. */
flaginfo->last_bf = *auxp;
flaginfo->last_bf_index = (((outsym - flaginfo->outsyms)
/ osymesz)
}
if (!skipping)
- {
+ {
bfd_coff_swap_lineno_out (output_bfd, &iline, oeline);
oeline += linesz;
}
if ((o->flags & SEC_RELOC) != 0
&& o->reloc_count != 0)
{
- (*_bfd_error_handler)
- (_("%B: relocs in section `%A', but it has no contents"),
+ _bfd_error_handler
+ /* xgettext: c-format */
+ (_("%pB: relocs in section `%pA', but it has no contents"),
input_bfd, o);
bfd_set_error (bfd_error_no_contents);
return FALSE;
/* Complain if definition comes from an excluded section. */
if (ps->flags & SEC_EXCLUDE)
(*flaginfo->info->callbacks->einfo)
- (_("%X`%s' referenced in section `%A' of %B: "
- "defined in discarded section `%A' of %B\n"),
+ /* xgettext: c-format */
+ (_("%X`%s' referenced in section `%pA' of %pB: "
+ "defined in discarded section `%pA' of %pB\n"),
h->root.root.string, o, input_bfd, ps, ps->owner);
}
/* Call processor specific code to relocate the section
- contents. */
+ contents. */
if (! bfd_coff_relocate_section (output_bfd, flaginfo->info,
input_bfd, o,
contents,
char buf[SYMNMLEN + 1];
/* This reloc is against a symbol we are
- stripping. This should have been handled
+ stripping. This should have been handled
by the 'dont_skip_symbol' code in the while
loop at the top of this function. */
is = flaginfo->internal_syms + irel->r_symndx;
if (name == NULL)
return FALSE;
- if (! ((*flaginfo->info->callbacks->unattached_reloc)
- (flaginfo->info, name, input_bfd, o,
- irel->r_vaddr)))
- return FALSE;
+ (*flaginfo->info->callbacks->unattached_reloc)
+ (flaginfo->info, name, input_bfd, o, irel->r_vaddr);
}
}
}
/* Write out the modified section contents. */
if (secdata == NULL || secdata->stab_info == NULL)
{
- file_ptr loc = o->output_offset * bfd_octets_per_byte (output_bfd);
+ file_ptr loc = (o->output_offset
+ * bfd_octets_per_byte (output_bfd, o));
if (! bfd_set_section_contents (output_bfd, o->output_section,
contents, loc, o->size))
return FALSE;
auxp = h->aux + i;
/* Look for a section aux entry here using the same tests that
- coff_swap_aux_out uses. */
+ coff_swap_aux_out uses. */
if (i == 0
&& (isym.n_sclass == C_STAT
|| isym.n_sclass == C_HIDDEN)
auxp->x_scn.x_scnlen = sec->size;
/* For PE, an overflow on the final link reportedly does
- not matter. FIXME: Why not? */
+ not matter. FIXME: Why not? */
if (sec->reloc_count > 0xffff
&& (! obj_pe (output_bfd)
|| bfd_link_relocatable (flaginfo->info)))
- (*_bfd_error_handler)
- (_("%s: %s: reloc overflow: 0x%lx > 0xffff"),
- bfd_get_filename (output_bfd),
- bfd_get_section_name (output_bfd, sec),
- sec->reloc_count);
+ _bfd_error_handler
+ /* xgettext: c-format */
+ (_("%pB: %pA: reloc overflow: %#x > 0xffff"),
+ output_bfd, sec, sec->reloc_count);
if (sec->lineno_count > 0xffff
&& (! obj_pe (output_bfd)
|| bfd_link_relocatable (flaginfo->info)))
- (*_bfd_error_handler)
- (_("%s: warning: %s: line number overflow: 0x%lx > 0xffff"),
- bfd_get_filename (output_bfd),
- bfd_get_section_name (output_bfd, sec),
- sec->lineno_count);
+ _bfd_error_handler
+ /* xgettext: c-format */
+ (_("%pB: warning: %pA: line number overflow: %#x > 0xffff"),
+ output_bfd, sec, sec->lineno_count);
auxp->x_scn.x_nreloc = sec->reloc_count;
auxp->x_scn.x_nlinno = sec->lineno_count;
return FALSE;
rstat = _bfd_relocate_contents (howto, output_bfd,
- (bfd_vma) link_order->u.reloc.p->addend,\
+ (bfd_vma) link_order->u.reloc.p->addend,
buf);
switch (rstat)
{
case bfd_reloc_outofrange:
abort ();
case bfd_reloc_overflow:
- if (! ((*flaginfo->info->callbacks->reloc_overflow)
- (flaginfo->info, NULL,
- (link_order->type == bfd_section_reloc_link_order
- ? bfd_section_name (output_bfd,
- link_order->u.reloc.p->u.section)
- : link_order->u.reloc.p->u.name),
- howto->name, link_order->u.reloc.p->addend,
- (bfd *) NULL, (asection *) NULL, (bfd_vma) 0)))
- {
- free (buf);
- return FALSE;
- }
+ (*flaginfo->info->callbacks->reloc_overflow)
+ (flaginfo->info, NULL,
+ (link_order->type == bfd_section_reloc_link_order
+ ? bfd_section_name (link_order->u.reloc.p->u.section)
+ : link_order->u.reloc.p->u.name),
+ howto->name, link_order->u.reloc.p->addend,
+ (bfd *) NULL, (asection *) NULL, (bfd_vma) 0);
break;
}
- loc = link_order->offset * bfd_octets_per_byte (output_bfd);
+ loc = link_order->offset * bfd_octets_per_byte (output_bfd,
+ output_section);
ok = bfd_set_section_contents (output_bfd, output_section, buf,
- loc, size);
+ loc, size);
free (buf);
if (! ok)
return FALSE;
if (link_order->type == bfd_section_reloc_link_order)
{
/* We need to somehow locate a symbol in the right section. The
- symbol must either have a value of zero, or we must adjust
- the addend by the value of the symbol. FIXME: Write this
- when we need it. The old linker couldn't handle this anyhow. */
+ symbol must either have a value of zero, or we must adjust
+ the addend by the value of the symbol. FIXME: Write this
+ when we need it. The old linker couldn't handle this anyhow. */
abort ();
*rel_hash_ptr = NULL;
irel->r_symndx = 0;
}
else
{
- if (! ((*flaginfo->info->callbacks->unattached_reloc)
- (flaginfo->info, link_order->u.reloc.p->u.name, (bfd *) NULL,
- (asection *) NULL, (bfd_vma) 0)))
- return FALSE;
+ (*flaginfo->info->callbacks->unattached_reloc)
+ (flaginfo->info, link_order->u.reloc.p->u.name,
+ (bfd *) NULL, (asection *) NULL, (bfd_vma) 0);
irel->r_symndx = 0;
}
}
else if (symndx < 0
|| (unsigned long) symndx >= obj_raw_syment_count (input_bfd))
{
- (*_bfd_error_handler)
- ("%B: illegal symbol index %ld in relocs", input_bfd, symndx);
+ _bfd_error_handler
+ /* xgettext: c-format */
+ (_("%pB: illegal symbol index %ld in relocs"), input_bfd, symndx);
return FALSE;
}
else
}
/* COFF treats common symbols in one of two ways. Either the
- size of the symbol is included in the section contents, or it
- is not. We assume that the size is not included, and force
- the rtype_to_howto function to adjust the addend as needed. */
+ size of the symbol is included in the section contents, or it
+ is not. We assume that the size is not included, and force
+ the rtype_to_howto function to adjust the addend as needed. */
if (sym != NULL && sym->n_scnum != 0)
addend = - sym->n_value;
else
return FALSE;
/* If we are doing a relocatable link, then we can just ignore
- a PC relative reloc that is pcrel_offset. It will already
- have the correct value. If this is not a relocatable link,
- then we should ignore the symbol value. */
+ a PC relative reloc that is pcrel_offset. It will already
+ have the correct value. If this is not a relocatable link,
+ then we should ignore the symbol value. */
if (howto->pc_relative && howto->pcrel_offset)
{
if (bfd_link_relocatable (info))
/* PR 19623: Relocations against symbols in
the absolute sections should ignored. */
- if (bfd_is_abs_section (sec))
+ if (bfd_is_abs_section (sec))
continue;
- val = (sec->output_section->vma
+ val = (sec->output_section->vma
+ sec->output_offset
+ sym->n_value);
if (! obj_pe (input_bfd))
else if (h->root.type == bfd_link_hash_undefweak)
{
- if (h->symbol_class == C_NT_WEAK && h->numaux == 1)
+ if (h->symbol_class == C_NT_WEAK && h->numaux == 1)
{
/* See _Microsoft Portable Executable and Common Object
- File Format Specification_, section 5.5.3.
+ File Format Specification_, section 5.5.3.
Note that weak symbols without aux records are a GNU
extension.
FIXME: All weak externals are treated as having
}
}
else
- /* This is a GNU extension. */
+ /* This is a GNU extension. */
val = 0;
}
else if (! bfd_link_relocatable (info))
- {
- if (! ((*info->callbacks->undefined_symbol)
- (info, h->root.root.string, input_bfd, input_section,
- rel->r_vaddr - input_section->vma, TRUE)))
- return FALSE;
- }
+ (*info->callbacks->undefined_symbol)
+ (info, h->root.root.string, input_bfd, input_section,
+ rel->r_vaddr - input_section->vma, TRUE);
}
/* If the input section defining the symbol has been discarded
if (sec != NULL && discarded_section (sec))
{
_bfd_clear_contents (howto, input_bfd, input_section,
- contents + (rel->r_vaddr - input_section->vma));
+ contents, rel->r_vaddr - input_section->vma);
continue;
}
case bfd_reloc_ok:
break;
case bfd_reloc_outofrange:
- (*_bfd_error_handler)
- (_("%B: bad reloc address 0x%lx in section `%A'"),
- input_bfd, input_section, (unsigned long) rel->r_vaddr);
+ _bfd_error_handler
+ /* xgettext: c-format */
+ (_("%pB: bad reloc address %#" PRIx64 " in section `%pA'"),
+ input_bfd, (uint64_t) rel->r_vaddr, input_section);
return FALSE;
case bfd_reloc_overflow:
{
return FALSE;
}
- if (! ((*info->callbacks->reloc_overflow)
- (info, (h ? &h->root : NULL), name, howto->name,
- (bfd_vma) 0, input_bfd, input_section,
- rel->r_vaddr - input_section->vma)))
- return FALSE;
+ (*info->callbacks->reloc_overflow)
+ (info, (h ? &h->root : NULL), name, howto->name,
+ (bfd_vma) 0, input_bfd, input_section,
+ rel->r_vaddr - input_section->vma);
}
}
}
projects / thirdparty / binutils-gdb.git / blobdiff