/* Linker command language support.
- Copyright 1991-2013 Free Software Foundation, Inc.
+ Copyright (C) 1991-2014 Free Software Foundation, Inc.
This file is part of the GNU Binutils.
DEFINED() need to increment this at the start of the traversal. */
int lang_statement_iteration = 0;
-etree_type *base; /* Relocation base - or null */
-
/* Return TRUE if the PATTERN argument is a wildcard pattern.
Although backslashes are treated specially if a pattern contains
wildcards, we do not consider the mere presence of a backslash to
p->flags.whole_archive = input_flags.whole_archive;
p->flags.sysrooted = input_flags.sysrooted;
- if (file_type == lang_input_file_is_l_enum
- && name[0] == ':' && name[1] != '\0')
- {
- file_type = lang_input_file_is_search_file_enum;
- name = name + 1;
- }
-
switch (file_type)
{
case lang_input_file_is_symbols_only_enum:
p->local_sym_name = name;
break;
case lang_input_file_is_l_enum:
- p->filename = name;
+ if (name[0] == ':' && name[1] != '\0')
+ {
+ p->filename = name + 1;
+ p->flags.full_name_provided = TRUE;
+ }
+ else
+ p->filename = name;
p->local_sym_name = concat ("-l", name, (const char *) NULL);
p->flags.maybe_archive = TRUE;
p->flags.real = TRUE;
void
lang_finish (void)
{
- bfd_link_hash_table_free (link_info.output_bfd, link_info.hash);
bfd_hash_table_free (&lang_definedness_table);
output_section_statement_table_free ();
}
}
lang_statement_iteration++;
print_statements ();
+
+ ldemul_extra_map_file_text (link_info.output_bfd, &link_info, config.map_file);
}
static bfd_boolean
{
lang_input_section_type *is = &((*this_ptr)->input_section);
asection *i = is->section;
+ asection *o = output_section_statement->bfd_section;
- if (i->sec_info_type != SEC_INFO_TYPE_JUST_SYMS
- && (i->flags & SEC_EXCLUDE) == 0)
+ if (i->sec_info_type == SEC_INFO_TYPE_JUST_SYMS)
+ i->output_offset = i->vma - o->vma;
+ else if ((i->flags & SEC_EXCLUDE) != 0)
+ i->output_offset = dot - o->vma;
+ else
{
bfd_size_type alignment_needed;
- asection *o;
/* Align this section first to the input sections requirement,
then to the output section's requirement. If this alignment
if (output_section_statement->subsection_alignment != -1)
i->alignment_power = output_section_statement->subsection_alignment;
- o = output_section_statement->bfd_section;
if (o->alignment_power < i->alignment_power)
o->alignment_power = i->alignment_power;
}
/* Remember where in the output section this input section goes. */
-
i->output_offset = dot - o->vma;
/* Mark how big the output section must be to contain this now. */
dot += TO_ADDR (i->size);
o->size = TO_SIZE (dot - o->vma);
}
- else
- {
- i->output_offset = i->vma - output_section_statement->bfd_section->vma;
- }
return dot;
}
{
case lang_output_section_statement_enum:
{
- bfd_vma newdot, after;
+ bfd_vma newdot, after, dotdelta;
lang_output_section_statement_type *os;
lang_memory_region_type *r;
int section_alignment = 0;
}
newdot = dot;
+ dotdelta = 0;
if (bfd_is_abs_section (os->bfd_section))
{
/* No matter what happens, an abs section starts at zero. */
bfd_vma savedot = newdot;
newdot = align_power (newdot, section_alignment);
- if (newdot != savedot
+ dotdelta = newdot - savedot;
+ if (dotdelta != 0
&& (config.warn_section_align
|| os->addr_tree != NULL)
&& expld.phase != lang_mark_phase_enum)
einfo (_("%P: warning: changing start of section"
" %s by %lu bytes\n"),
- os->name, (unsigned long) (newdot - savedot));
+ os->name, (unsigned long) dotdelta);
}
bfd_set_section_vma (0, os->bfd_section, newdot);
{
bfd_vma lma = os->lma_region->current;
- /* When LMA_REGION is the same as REGION, align the LMA
- as we did for the VMA, possibly including alignment
- from the bfd section. If a different region, then
- only align according to the value in the output
- statement unless specified otherwise. */
- if (os->lma_region != os->region && !os->align_lma_with_input)
- section_alignment = os->section_alignment;
- if (section_alignment > 0)
- lma = align_power (lma, section_alignment);
+ if (os->align_lma_with_input)
+ lma += dotdelta;
+ else
+ {
+ /* When LMA_REGION is the same as REGION, align the LMA
+ as we did for the VMA, possibly including alignment
+ from the bfd section. If a different region, then
+ only align according to the value in the output
+ statement. */
+ if (os->lma_region != os->region)
+ section_alignment = os->section_alignment;
+ if (section_alignment > 0)
+ lma = align_power (lma, section_alignment);
+ }
os->bfd_section->lma = lma;
}
else if (r->last_os != NULL
if ((os->bfd_section->flags & SEC_HAS_CONTENTS) != 0
|| (os->bfd_section->flags & SEC_THREAD_LOCAL) == 0
|| link_info.relocatable)
- dot += TO_ADDR (os->bfd_section->size);
+ dotdelta = TO_ADDR (os->bfd_section->size);
+ else
+ dotdelta = 0;
+ dot += dotdelta;
if (os->update_dot_tree != 0)
exp_fold_tree (os->update_dot_tree, bfd_abs_section_ptr, &dot);
os->bfd_section->vma);
if (os->lma_region != NULL && os->lma_region != os->region
- && (os->bfd_section->flags & SEC_LOAD))
+ && ((os->bfd_section->flags & SEC_LOAD)
+ || os->align_lma_with_input))
{
- os->lma_region->current
- = os->bfd_section->lma + TO_ADDR (os->bfd_section->size);
+ os->lma_region->current = os->bfd_section->lma + dotdelta;
if (check_regions)
os_region_check (os, os->lma_region, NULL,
*relax = TRUE;
}
dot = size_input_section (prev, output_section_statement,
- output_section_statement->fill, dot);
+ fill, dot);
}
break;
/* The BFD linker needs to have a list of all input BFDs involved in
a link. */
- ASSERT (entry->the_bfd->link_next == NULL);
+ ASSERT (entry->the_bfd->link.next == NULL);
ASSERT (entry->the_bfd != link_info.output_bfd);
*link_info.input_bfds_tail = entry->the_bfd;
- link_info.input_bfds_tail = &entry->the_bfd->link_next;
+ link_info.input_bfds_tail = &entry->the_bfd->link.next;
entry->the_bfd->usrdata = entry;
bfd_set_gp_size (entry->the_bfd, g_switch_value);