static lang_statement_list_type lang_output_section_statement;
static CONST char *current_target;
static CONST char *output_target;
-static int longest_section_name = 8;
static lang_statement_list_type statement_list;
static struct lang_phdr *lang_phdr_list;
-static void print_size PARAMS ((size_t value));
-static void print_alignment PARAMS ((unsigned int value));
-static void print_fill PARAMS ((fill_type value));
-static void print_section PARAMS ((const char *name));
static void lang_for_each_statement_worker
PARAMS ((void (*func) (lang_statement_union_type *),
lang_statement_union_type *s));
static lang_input_statement_type *new_afile
PARAMS ((const char *name, lang_input_file_enum_type file_type,
const char *target, boolean add_to_list));
-static void print_flags PARAMS ((int *ignore_flags));
static void init_os PARAMS ((lang_output_section_statement_type *s));
static void section_already_linked PARAMS ((bfd *, asection *, PTR));
static void wild_section PARAMS ((lang_wild_statement_type *ptr,
static void print_input_section PARAMS ((lang_input_section_type *in));
static void print_fill_statement PARAMS ((lang_fill_statement_type *fill));
static void print_data_statement PARAMS ((lang_data_statement_type *data));
+static void print_address_statement PARAMS ((lang_address_statement_type *));
static void print_reloc_statement PARAMS ((lang_reloc_statement_type *reloc));
static void print_padding_statement PARAMS ((lang_padding_statement_type *s));
static void print_wild_statement
#define outside_symbol_address(q) ((q)->value + outside_section_address(q->section))
+#define SECTION_NAME_MAP_LENGTH (16)
+
PTR
stat_alloc (size)
size_t size;
return obstack_alloc (&stat_obstack, size);
}
-static void
-print_size (value)
- size_t value;
-{
- fprintf (config.map_file, "%5x", (unsigned) value);
-}
-
-static void
-print_alignment (value)
- unsigned int value;
-{
- fprintf (config.map_file, "2**%1u", value);
-}
-
-static void
-print_fill (value)
- fill_type value;
-{
- fprintf (config.map_file, "%04x", (unsigned) value);
-}
-
-static void
-print_section (name)
- CONST char *name;
-{
- fprintf (config.map_file, "%*s", -longest_section_name, name);
-}
-
/*----------------------------------------------------------------------
lang_for_each_statement walks the parse tree and calls the provided
function for each node
case lang_assignment_statement_enum:
case lang_padding_statement_enum:
case lang_address_statement_enum:
+ case lang_fill_statement_enum:
break;
default:
FAIL ();
return lookup;
}
-/*ARGSUSED*/
-static void
-print_flags (ignore_flags)
- int *ignore_flags;
-{
- fprintf (config.map_file, "(");
-#if 0
- if (flags->flag_read)
- fprintf (outfile, "R");
- if (flags->flag_write)
- fprintf (outfile, "W");
- if (flags->flag_executable)
- fprintf (outfile, "X");
- if (flags->flag_loadable)
- fprintf (outfile, "L");
-#endif
- fprintf (config.map_file, ")");
-}
-
void
lang_map ()
{
lang_memory_region_type *m;
- fprintf (config.map_file, "**MEMORY CONFIGURATION**\n\n");
-#ifdef BFD64
- fprintf (config.map_file, "name\t\torigin\t\tlength\t\tattributes\n");
-#else
- fprintf (config.map_file,
- "name\t\torigin length r_size c_size is attributes\n");
+ minfo ("\nMemory Configuration\n\n");
+ fprintf (config.map_file, "%-16s %-18s %-18s\n",
+ "Name", "Origin", "Length");
-#endif
for (m = lang_memory_region_list;
m != (lang_memory_region_type *) NULL;
m = m->next)
{
- fprintf (config.map_file, "%-16s", m->name);
- print_address (m->origin);
- print_space ();
- print_address ((bfd_vma)m->length);
- print_space ();
- print_address ((bfd_vma)m->old_length);
- print_space();
- print_address (m->current - m->origin);
- print_space();
- if (m->old_length)
- fprintf (config.map_file, " %2d%% ",
- (int) ((m->current - m->origin) * 100 / m->old_length));
- print_flags (&m->flags);
- fprintf (config.map_file, "\n");
- }
- fprintf (config.map_file, "\n\n**LINK EDITOR MEMORY MAP**\n\n");
- fprintf (config.map_file, "output input virtual\n");
- fprintf (config.map_file, "section section address tsize\n\n");
+ char buf[100];
+ int len;
- print_statements ();
+ fprintf (config.map_file, "%-16s ", m->name);
+
+ sprintf_vma (buf, m->origin);
+ minfo ("0x%s ", buf);
+ len = strlen (buf);
+ while (len < 16)
+ {
+ print_space ();
+ ++len;
+ }
+
+ minfo ("0x%V\n", m->length);
+ }
+
+ fprintf (config.map_file, "\nLinker script and memory map\n\n");
+ print_statements ();
}
/*
einfo ("%F%B: object %B in archive is not object\n",
entry->the_bfd, member);
if (! ((*link_info.callbacks->add_archive_element)
- (&link_info, member, "-whole-archive")))
+ (&link_info, member, "--whole-archive")))
abort ();
if (! bfd_link_add_symbols (member, &link_info))
einfo ("%F%B: could not read symbols: %E\n", member);
lang_output_section_statement_type * output_section_statement;
{
asection *section = output_section_statement->bfd_section;
+ int len;
- print_nl ();
- print_section (output_section_statement->name);
+ if (output_section_statement != abs_output_section)
+ {
+ minfo ("\n%s", output_section_statement->name);
+ if (section != NULL)
+ {
+ print_dot = section->vma;
- if (section)
- {
- print_dot = section->vma;
- print_space ();
- print_section ("");
- print_space ();
- print_address (section->vma);
- print_space ();
- print_size (section->_raw_size);
- print_space ();
- print_size(section->_cooked_size);
- print_space ();
- print_alignment (section->alignment_power);
- print_space ();
-#if 0
- fprintf (config.map_file, "%s flags", output_section_statement->region->name);
- print_flags (stdout, &output_section_statement->flags);
-#endif
- if (section->flags & SEC_LOAD)
- fprintf (config.map_file, "load ");
- if (section->flags & SEC_ALLOC)
- fprintf (config.map_file, "alloc ");
- if (section->flags & SEC_RELOC)
- fprintf (config.map_file, "reloc ");
- if (section->flags & SEC_HAS_CONTENTS)
- fprintf (config.map_file, "contents ");
+ len = strlen (output_section_statement->name);
+ if (len >= SECTION_NAME_MAP_LENGTH - 1)
+ {
+ print_nl ();
+ len = 0;
+ }
+ while (len < SECTION_NAME_MAP_LENGTH)
+ {
+ print_space ();
+ ++len;
+ }
- }
- else
- {
- fprintf (config.map_file, " (no attached output section)");
- }
- print_nl ();
- if (output_section_statement->load_base)
- {
- bfd_vma b = exp_get_abs_int(output_section_statement->load_base,
- 0, "output base", lang_final_phase_enum);
- fprintf (config.map_file, "Output address ");
- fprintf_vma (config.map_file, b);
- fprintf (config.map_file, "\n");
- }
- if (output_section_statement->section_alignment >= 0
- || output_section_statement->subsection_alignment >= 0)
- {
- fprintf (config.map_file, "\t\t\t\t\tforced alignment ");
- if (output_section_statement->section_alignment >= 0)
- {
- fprintf (config.map_file, "section 2**%d ",output_section_statement->section_alignment );
- }
- if ( output_section_statement->subsection_alignment >= 0)
- {
- fprintf (config.map_file, "subsection 2**%d ",output_section_statement->subsection_alignment );
+ minfo ("0x%V %W", section->vma, section->_raw_size);
+
+ if (output_section_statement->load_base != NULL)
+ {
+ bfd_vma addr;
+
+ addr = exp_get_abs_int (output_section_statement->load_base, 0,
+ "load base", lang_final_phase_enum);
+ minfo (" load address 0x%V", addr);
+ }
+ }
+
+ print_nl ();
}
-
- print_nl ();
- }
+
print_statement_list (output_section_statement->children.head,
output_section_statement);
-
}
static void
lang_assignment_statement_type * assignment;
lang_output_section_statement_type * output_section;
{
+ int i;
etree_value_type result;
- print_section ("");
- print_space ();
- print_section ("");
- print_space ();
- print_address (print_dot);
- print_space ();
- result = exp_fold_tree (assignment->exp->assign.src,
- output_section,
- lang_final_phase_enum,
- print_dot,
- &print_dot);
+ for (i = 0; i < SECTION_NAME_MAP_LENGTH; i++)
+ print_space ();
+ result = exp_fold_tree (assignment->exp->assign.src, output_section,
+ lang_final_phase_enum, print_dot, &print_dot);
if (result.valid)
- {
- print_address (result.value);
- }
+ minfo ("0x%V", result.value + result.section->bfd_section->vma);
else
{
- fprintf (config.map_file, "*undefined*");
+ minfo ("*undef* ");
+#ifdef BFD64
+ minfo (" ");
+#endif
}
- print_space ();
+
+ minfo (" ");
+
exp_print_tree (assignment->exp);
- fprintf (config.map_file, "\n");
+ print_nl ();
}
static void
}
}
-/* Print all the defined symbols for the abfd provided by in the supplied
- section.
-*/
+/* Print all symbols defined in a particular section. This is called
+ via bfd_link_hash_traverse. */
static boolean
print_one_symbol (hash_entry, ptr)
-struct bfd_link_hash_entry *hash_entry;
-PTR ptr;
-{
- asection * sec = (asection *)ptr;
-
- if (hash_entry->type == bfd_link_hash_defined
- || hash_entry->type == bfd_link_hash_defweak)
- {
- if (sec == hash_entry->u.def.section) {
- print_section ("");
- fprintf (config.map_file, " ");
- print_section ("");
- fprintf (config.map_file, " ");
- print_address (hash_entry->u.def.value + outside_section_address (sec));
- fprintf (config.map_file, " %s", hash_entry->root.string);
- print_nl ();
- }
+ struct bfd_link_hash_entry *hash_entry;
+ PTR ptr;
+{
+ asection *sec = (asection *) ptr;
+
+ if ((hash_entry->type == bfd_link_hash_defined
+ || hash_entry->type == bfd_link_hash_defweak)
+ && sec == hash_entry->u.def.section)
+ {
+ int i;
+
+ for (i = 0; i < SECTION_NAME_MAP_LENGTH; i++)
+ print_space ();
+ minfo ("0x%V ",
+ (hash_entry->u.def.value
+ + hash_entry->u.def.section->output_offset
+ + hash_entry->u.def.section->output_section->vma));
+
+ minfo (" %T\n", hash_entry->root.string);
}
return true;
}
+/* Print information about an input section to the map file. */
+
static void
print_input_section (in)
lang_input_section_type * in;
if (size != 0)
{
- print_section ("");
- fprintf (config.map_file, " ");
- print_section (i->name);
- fprintf (config.map_file, " ");
- if (i->output_section)
+ print_space ();
+
+ minfo ("%s", i->name);
+
+ if (i->output_section != NULL)
{
- print_address (i->output_section->vma + i->output_offset);
- fprintf (config.map_file, " ");
- print_size (i->_raw_size);
- fprintf (config.map_file, " ");
- print_size(i->_cooked_size);
- fprintf (config.map_file, " ");
- print_alignment (i->alignment_power);
- fprintf (config.map_file, " ");
- if (in->ifile)
+ int len;
+
+ len = 1 + strlen (i->name);
+ if (len >= SECTION_NAME_MAP_LENGTH - 1)
{
+ print_nl ();
+ len = 0;
+ }
+ while (len < SECTION_NAME_MAP_LENGTH)
+ {
+ print_space ();
+ ++len;
+ }
- bfd *abfd = in->ifile->the_bfd;
+ minfo ("0x%V %W %B\n",
+ i->output_section->vma + i->output_offset, size,
+ i->owner);
- if (in->ifile->just_syms_flag == true)
- {
- fprintf (config.map_file, "symbols only ");
- }
-
- fprintf (config.map_file, " %s ", abfd->xvec->name);
- if (abfd->my_archive != (bfd *) NULL)
- {
- fprintf (config.map_file, "[%s]%s", abfd->my_archive->filename,
- abfd->filename);
- }
- else
+ if (i->_cooked_size != 0 && i->_cooked_size != i->_raw_size)
+ {
+ len = SECTION_NAME_MAP_LENGTH + 3;
+#ifdef BFD64
+ len += 16;
+#else
+ len += 8;
+#endif
+ while (len > 0)
{
- fprintf (config.map_file, "%s", abfd->filename);
+ print_space ();
+ --len;
}
- fprintf (config.map_file, "(overhead %d bytes)", (int) bfd_alloc_size (abfd));
- print_nl ();
- /* Print all the symbols */
- bfd_link_hash_traverse (link_info.hash, print_one_symbol, (PTR) i);
- }
- else
- {
- print_nl ();
+ minfo ("%W (size before relaxing)\n", i->_raw_size);
}
+ bfd_link_hash_traverse (link_info.hash, print_one_symbol, (PTR) i);
- print_dot = outside_section_address (i) + size;
- }
- else
- {
- fprintf (config.map_file, "No output section allocated\n");
+ print_dot = i->output_section->vma + i->output_offset + size;
}
}
}
print_fill_statement (fill)
lang_fill_statement_type * fill;
{
- fprintf (config.map_file, "FILL mask ");
- print_fill (fill->fill);
+ fprintf (config.map_file, " FILL mask 0x%x\n", fill->fill);
}
static void
print_data_statement (data)
lang_data_statement_type * data;
{
-/* bfd_vma value; */
- print_section ("");
- print_space ();
- print_section ("");
- print_space ();
-/* ASSERT(print_dot == data->output_vma);*/
+ int i;
+ bfd_vma addr;
+ bfd_size_type size;
+ const char *name;
+
+ for (i = 0; i < SECTION_NAME_MAP_LENGTH; i++)
+ print_space ();
+
+ addr = data->output_vma;
+ if (data->output_section != NULL)
+ addr += data->output_section->vma;
- /* data->output_section may be NULL if called from gdb. */
- if (data->output_section)
- print_address (data->output_vma + data->output_section->vma);
- else
- print_address (data->output_vma);
- print_space ();
- print_address (data->value);
- print_space ();
switch (data->type)
{
+ default:
+ abort ();
case BYTE:
- fprintf (config.map_file, "BYTE ");
- print_dot += BYTE_SIZE;
+ size = BYTE_SIZE;
+ name = "BYTE";
break;
case SHORT:
- fprintf (config.map_file, "SHORT ");
- print_dot += SHORT_SIZE;
+ size = SHORT_SIZE;
+ name = "SHORT";
break;
case LONG:
- fprintf (config.map_file, "LONG ");
- print_dot += LONG_SIZE;
+ size = LONG_SIZE;
+ name = "LONG";
break;
case QUAD:
- fprintf (config.map_file, "QUAD ");
- print_dot += QUAD_SIZE;
+ size = QUAD_SIZE;
+ name = "QUAD";
break;
}
- exp_print_tree (data->exp);
+ minfo ("0x%V %W %s 0x%v", addr, size, name, data->value);
+
+ if (data->exp->type.node_class != etree_value)
+ {
+ print_space ();
+ exp_print_tree (data->exp);
+ }
+
+ print_nl ();
+
+ print_dot = addr + size;
+}
+
+/* Print an address statement. These are generated by options like
+ -Ttext. */
- fprintf (config.map_file, "\n");
+static void
+print_address_statement (address)
+ lang_address_statement_type *address;
+{
+ minfo ("Address of section %s set to ", address->section_name);
+ exp_print_tree (address->address);
+ print_nl ();
}
/* Print a reloc statement. */
print_reloc_statement (reloc)
lang_reloc_statement_type *reloc;
{
- print_section ("");
- print_space ();
- print_section ("");
- print_space ();
+ int i;
+ bfd_vma addr;
+ bfd_size_type size;
-/* ASSERT(print_dot == data->output_vma);*/
+ for (i = 0; i < SECTION_NAME_MAP_LENGTH; i++)
+ print_space ();
- /* reloc->output_section may be NULL if called from gdb. */
- if (reloc->output_section)
- print_address (reloc->output_vma + reloc->output_section->vma);
- else
- print_address (reloc->output_vma);
- print_space ();
- print_address (reloc->addend_value);
- print_space ();
+ addr = reloc->output_vma;
+ if (reloc->output_section != NULL)
+ addr += reloc->output_section->vma;
- fprintf (config.map_file, "RELOC %s ", reloc->howto->name);
+ size = bfd_get_reloc_size (reloc->howto);
- print_dot += bfd_get_reloc_size (reloc->howto);
+ minfo ("0x%V %W RELOC %s ", addr, size, reloc->howto->name);
+
+ if (reloc->name != NULL)
+ minfo ("%s+", reloc->name);
+ else
+ minfo ("%s+", reloc->section->name);
exp_print_tree (reloc->addend_exp);
- fprintf (config.map_file, "\n");
+ print_nl ();
+
+ print_dot = addr + size;
}
static void
print_padding_statement (s)
- lang_padding_statement_type * s;
+ lang_padding_statement_type *s;
{
- print_section ("");
- print_space ();
- print_section ("*fill*");
- print_space ();
- /* s->output_section may be NULL if called from gdb. */
- if (s->output_section)
- print_address (s->output_offset + s->output_section->vma);
- else
- print_address (s->output_offset);
- print_space ();
- print_size (s->size);
- print_space ();
- print_fill (s->fill);
+ int len;
+ bfd_vma addr;
+
+ minfo (" *fill*");
+
+ len = sizeof " *fill*" - 1;
+ while (len < SECTION_NAME_MAP_LENGTH)
+ {
+ print_space ();
+ ++len;
+ }
+
+ addr = s->output_offset;
+ if (s->output_section != NULL)
+ addr += s->output_section->vma;
+ minfo ("0x%V %W", addr, s->size);
+
+ if (s->fill != 0)
+ minfo (" 0x%x", s->fill);
+
print_nl ();
- print_dot = s->output_offset + s->size;
- /* s->output_section may be NULL if called from gdb. */
- if (s->output_section)
- print_dot += s->output_section->vma;
+ print_dot = addr + s->size;
}
static void
lang_wild_statement_type * w;
lang_output_section_statement_type * os;
{
- fprintf (config.map_file, " from ");
- if (w->filename != (char *) NULL)
- {
- fprintf (config.map_file, "%s", w->filename);
- }
+ print_space ();
+
+ if (w->filename != NULL)
+ minfo ("%s", w->filename);
else
- {
- fprintf (config.map_file, "*");
- }
- if (w->section_name != (char *) NULL)
- {
- fprintf (config.map_file, "(%s)", w->section_name);
- }
+ minfo ("*");
+
+ if (w->section_name != NULL)
+ minfo ("(%s)", w->section_name);
else
- {
- fprintf (config.map_file, "(*)");
- }
+ minfo ("(*)");
+
print_nl ();
- print_statement_list (w->children.head, os);
+ print_statement_list (w->children.head, os);
}
/* Print a group statement. */
static void
print_statement_list (s, os)
- lang_statement_union_type * s;
- lang_output_section_statement_type * os;
+ lang_statement_union_type *s;
+ lang_output_section_statement_type *os;
{
- while (s)
+ while (s != NULL)
{
print_statement (s, os);
s = s->next;
static void
print_statement (s, os)
- lang_statement_union_type * s;
- lang_output_section_statement_type * os;
+ lang_statement_union_type *s;
+ lang_output_section_statement_type *os;
{
switch (s->header.type)
{
+ default:
+ fprintf (config.map_file, "Fail with %d\n", s->header.type);
+ FAIL ();
+ break;
case lang_constructors_statement_enum:
- fprintf (config.map_file, "constructors:\n");
- print_statement_list (constructor_list.head, os);
+ if (constructor_list.head != NULL)
+ {
+ minfo (" CONSTRUCTORS\n");
+ print_statement_list (constructor_list.head, os);
+ }
break;
case lang_wild_statement_enum:
print_wild_statement (&s->wild_statement, os);
break;
- default:
- fprintf (config.map_file, "Fail with %d\n", s->header.type);
- FAIL ();
- break;
case lang_address_statement_enum:
- fprintf (config.map_file, "address\n");
+ print_address_statement (&s->address_statement);
break;
case lang_object_symbols_statement_enum:
- fprintf (config.map_file, "object symbols\n");
+ minfo (" CREATE_OBJECT_SYMBOLS\n");
break;
case lang_fill_statement_enum:
print_fill_statement (&s->fill_statement);
print_output_section_statement (&s->output_section_statement);
break;
case lang_assignment_statement_enum:
- print_assignment (&s->assignment_statement,
- os);
+ print_assignment (&s->assignment_statement, os);
break;
case lang_target_statement_enum:
fprintf (config.map_file, "TARGET(%s)\n", s->target_statement.target);
break;
case lang_output_statement_enum:
- fprintf (config.map_file, "OUTPUT(%s %s)\n",
- s->output_statement.name,
- output_target ? output_target : "");
+ minfo ("OUTPUT(%s", s->output_statement.name);
+ if (output_target != NULL)
+ minfo (" %s", output_target);
+ minfo (")\n");
break;
case lang_input_statement_enum:
print_input_statement (&s->input_statement);
}
}
-
static void
print_statements ()
{
- print_statement_list (statement_list.head,
- abs_output_section);
-
+ print_statement_list (statement_list.head, abs_output_section);
}
/* Print the first N statements in statement list S to STDERR.
projects / platform / upstream / binutils.git / commitdiff