/* BFD backend for Extended Tektronix Hex Format objects.
- Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
- Free Software Foundation, Inc.
+ Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002,
+ 2003, 2004 Free Software Foundation, Inc.
Written by Steve Chamberlain of Cygnus Support <sac@cygnus.com>.
This file is part of BFD, the Binary File Descriptor library.
relocations. Their main application is communication with
devices like PROM programmers and ICE equipment.
- It seems that the sections are descibed as being really big,
+ It seems that the sections are described as being really big,
the example I have says that the text section is 0..ffffffff.
BFD would barf with this, many apps would try to alloc 4GB to
read in the file.
PARAMS ((bfd *, PTR, asymbol *, bfd_print_symbol_type));
static void tekhex_get_symbol_info PARAMS ((bfd *, asymbol *, symbol_info *));
static asymbol *tekhex_make_empty_symbol PARAMS ((bfd *));
-static int tekhex_sizeof_headers PARAMS ((bfd *, boolean));
-static boolean tekhex_write_object_contents PARAMS ((bfd *));
+static int tekhex_sizeof_headers PARAMS ((bfd *, bfd_boolean));
+static bfd_boolean tekhex_write_object_contents PARAMS ((bfd *));
static void out PARAMS ((bfd *, int, char *, char *));
static void writesym PARAMS ((char **, const char *));
static void writevalue PARAMS ((char **, bfd_vma));
-static boolean tekhex_set_section_contents
- PARAMS ((bfd*, sec_ptr, PTR, file_ptr, bfd_size_type));
-static boolean tekhex_set_arch_mach
+static bfd_boolean tekhex_set_section_contents
+ PARAMS ((bfd*, sec_ptr, const PTR, file_ptr, bfd_size_type));
+static bfd_boolean tekhex_set_arch_mach
PARAMS ((bfd *, enum bfd_architecture, unsigned long));
-static boolean tekhex_get_section_contents
+static bfd_boolean tekhex_get_section_contents
PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));
static void move_section_contents
- PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type, boolean));
+ PARAMS ((bfd *, asection *, const PTR, file_ptr, bfd_size_type, bfd_boolean));
static const bfd_target *tekhex_object_p PARAMS ((bfd *));
-static boolean tekhex_mkobject PARAMS ((bfd *));
+static bfd_boolean tekhex_mkobject PARAMS ((bfd *));
static long tekhex_get_symtab_upper_bound PARAMS ((bfd *));
-static long tekhex_get_symtab PARAMS ((bfd *, asymbol **));
+static long tekhex_canonicalize_symtab PARAMS ((bfd *, asymbol **));
static void pass_over PARAMS ((bfd *, void (*) (bfd*, int, char *)));
static void first_phase PARAMS ((bfd *, int, char *));
static void insert_byte PARAMS ((bfd *, int, bfd_vma));
tekhex_init ()
{
unsigned int i;
- static boolean inited = false;
+ static bfd_boolean inited = FALSE;
int val;
- if (inited == false)
+ if (! inited)
{
- inited = true;
+ inited = TRUE;
hex_init ();
val = 0;
for (i = 0; i < 10; i++)
}
if (!d)
{
- char *sname = bfd_alloc (abfd, (bfd_size_type) 12);
-
/* No chunk for this address, so make one up */
d = ((struct data_struct *)
- bfd_alloc (abfd, (bfd_size_type) sizeof (struct data_struct)));
+ bfd_zalloc (abfd, (bfd_size_type) sizeof (struct data_struct)));
- if (!sname || !d)
+ if (!d)
return NULL;
- memset (d->chunk_init, 0, CHUNK_MASK + 1);
- memset (d->chunk_data, 0, CHUNK_MASK + 1);
d->next = abfd->tdata.tekhex_data->data;
d->vma = vma;
abfd->tdata.tekhex_data->data = d;
case '1': /* section range */
src++;
section->vma = getvalue (&src);
- section->_raw_size = getvalue (&src) - section->vma;
+ section->size = getvalue (&src) - section->vma;
section->flags = SEC_HAS_CONTENTS | SEC_LOAD | SEC_ALLOC;
break;
case '0':
}
}
-/* Pass over an tekhex, calling one of the above functions on each
+/* Pass over a tekhex, calling one of the above functions on each
record. */
static void
void (*func) PARAMS ((bfd *, int, char *));
{
unsigned int chars_on_line;
- boolean eof = false;
+ bfd_boolean eof = FALSE;
/* To the front of the file */
if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0)
abort ();
- while (eof == false)
+ while (! eof)
{
char buffer[MAXCHUNK];
char *src = buffer;
char type;
/* Find first '%' */
- eof = (boolean) (bfd_bread (src, (bfd_size_type) 1, abfd) != 1);
+ eof = (bfd_boolean) (bfd_bread (src, (bfd_size_type) 1, abfd) != 1);
while (*src != '%' && !eof)
{
- eof = (boolean) (bfd_bread (src, (bfd_size_type) 1, abfd) != 1);
+ eof = (bfd_boolean) (bfd_bread (src, (bfd_size_type) 1, abfd) != 1);
}
if (eof)
break;
}
static long
-tekhex_get_symtab (abfd, table)
+tekhex_canonicalize_symtab (abfd, table)
bfd *abfd;
asymbol **table;
{
}
-static boolean
+static bfd_boolean
tekhex_mkobject (abfd)
bfd *abfd;
{
tdata = (tdata_type *) bfd_alloc (abfd, (bfd_size_type) sizeof (tdata_type));
if (!tdata)
- return false;
+ return FALSE;
abfd->tdata.tekhex_data = tdata;
tdata->type = 1;
tdata->head = (tekhex_data_list_type *) NULL;
tdata->symbols = (struct tekhex_symbol_struct *) NULL;
tdata->data = (struct data_struct *) NULL;
- return true;
+ return TRUE;
}
/*
- Return true if the file looks like it's in TekHex format. Just look
+ Return TRUE if the file looks like it's in TekHex format. Just look
for a percent sign and some hex digits */
static const bfd_target *
move_section_contents (abfd, section, locationp, offset, count, get)
bfd *abfd;
asection *section;
- PTR locationp;
+ const PTR locationp;
file_ptr offset;
bfd_size_type count;
- boolean get;
+ bfd_boolean get;
{
bfd_vma addr;
char *location = (char *) locationp;
}
-static boolean
+static bfd_boolean
tekhex_get_section_contents (abfd, section, locationp, offset, count)
bfd *abfd;
asection *section;
{
if (section->flags & (SEC_LOAD | SEC_ALLOC))
{
- move_section_contents (abfd, section, locationp, offset, count, true);
- return true;
+ move_section_contents (abfd, section, locationp, offset, count, TRUE);
+ return TRUE;
}
else
- return false;
+ return FALSE;
}
-static boolean
+static bfd_boolean
tekhex_set_arch_mach (abfd, arch, machine)
bfd *abfd;
enum bfd_architecture arch;
/* we have to save up all the Tekhexords for a splurge before output,
*/
-static boolean
+static bfd_boolean
tekhex_set_section_contents (abfd, section, locationp, offset, bytes_to_do)
bfd *abfd;
sec_ptr section;
- PTR locationp;
+ const PTR locationp;
file_ptr offset;
bfd_size_type bytes_to_do;
{
- if (abfd->output_has_begun == false)
+ if (! abfd->output_has_begun)
{
/* The first time around, allocate enough sections to hold all the chunks */
asection *s = abfd->sections;
if (s->flags & SEC_LOAD)
{
for (vma = s->vma & ~(bfd_vma) CHUNK_MASK;
- vma < s->vma + s->_raw_size;
+ vma < s->vma + s->size;
vma += CHUNK_MASK)
find_chunk (abfd, vma);
}
if (section->flags & (SEC_LOAD | SEC_ALLOC))
{
move_section_contents (abfd, section, locationp, offset, bytes_to_do,
- false);
- return true;
+ FALSE);
+ return TRUE;
}
else
- return false;
+ return FALSE;
}
abort ();
}
-static boolean
+static bfd_boolean
tekhex_write_object_contents (abfd)
bfd *abfd;
{
writesym (&dst, s->name);
*dst++ = '1';
writevalue (&dst, s->vma);
- writevalue (&dst, s->vma + s->_raw_size);
+ writevalue (&dst, s->vma + s->size);
out (abfd, '3', buffer, dst);
}
case 'C':
case 'U':
bfd_set_error (bfd_error_wrong_format);
- return false;
+ return FALSE;
}
writesym (&dst, sym->name);
/* And the terminator */
if (bfd_bwrite ("%0781010\n", (bfd_size_type) 9, abfd) != 9)
abort ();
- return true;
+ return TRUE;
}
static int
tekhex_sizeof_headers (abfd, exec)
bfd *abfd ATTRIBUTE_UNUSED;
- boolean exec ATTRIBUTE_UNUSED;
+ bfd_boolean exec ATTRIBUTE_UNUSED;
{
return 0;
#define tekhex_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
#define tekhex_new_section_hook _bfd_generic_new_section_hook
+#define tekhex_bfd_is_target_special_symbol ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
#define tekhex_bfd_is_local_label_name bfd_generic_is_local_label_name
#define tekhex_get_lineno _bfd_nosymbols_get_lineno
#define tekhex_find_nearest_line _bfd_nosymbols_find_nearest_line
#define tekhex_bfd_relax_section bfd_generic_relax_section
#define tekhex_bfd_gc_sections bfd_generic_gc_sections
#define tekhex_bfd_merge_sections bfd_generic_merge_sections
+#define tekhex_bfd_is_group_section bfd_generic_is_group_section
+#define tekhex_bfd_discard_group bfd_generic_discard_group
+#define tekhex_section_already_linked \
+ _bfd_generic_section_already_linked
#define tekhex_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
#define tekhex_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define tekhex_bfd_link_add_symbols _bfd_generic_link_add_symbols
+#define tekhex_bfd_link_just_syms _bfd_generic_link_just_syms
#define tekhex_bfd_final_link _bfd_generic_final_link
#define tekhex_bfd_link_split_section _bfd_generic_link_split_section
projects / deliverable / binutils-gdb.git / blobdiff