/* BFD back-end for s-record objects.
- Copyright 1990, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000
+ Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ 2000, 2001, 2002, 2003
Free Software Foundation, Inc.
Written by Steve Chamberlain of Cygnus Support <sac@cygnus.com>.
S-Record handling
DESCRIPTION
-
+
Ordinary S-Records cannot hold anything but addresses and
data, so that's all that we implement.
up and output them when it's time to close the bfd.
An s record looks like:
-
+
EXAMPLE
S<type><length><address><data><checksum>
-
+
DESCRIPTION
Where
o length
7) four byte address termination record
8) three byte address termination record
9) two byte address termination record
-
+
o address
is the start address of the data following, or in the case of
a termination record, the start address of the image
is the sum of all the raw byte data in the record, from the length
upwards, modulo 256 and subtracted from 255.
-
SUBSECTION
Symbol S-Record handling
DESCRIPTION
We allow symbols to be anywhere in the data stream - the module names
are always ignored.
-
+
*/
#include "bfd.h"
#include "sysdep.h"
#include "libbfd.h"
#include "libiberty.h"
-#include <ctype.h>
+#include "safe-ctype.h"
static void srec_get_symbol_info PARAMS ((bfd *, asymbol *, symbol_info *));
static void srec_print_symbol
PARAMS ((bfd *, PTR, asymbol *, bfd_print_symbol_type));
static void srec_init PARAMS ((void));
-static boolean srec_mkobject PARAMS ((bfd *));
-static int srec_get_byte PARAMS ((bfd *, boolean *));
-static void srec_bad_byte PARAMS ((bfd *, unsigned int, int, boolean));
-static boolean srec_scan PARAMS ((bfd *));
+static bfd_boolean srec_mkobject PARAMS ((bfd *));
+static int srec_get_byte PARAMS ((bfd *, bfd_boolean *));
+static void srec_bad_byte PARAMS ((bfd *, unsigned int, int, bfd_boolean));
+static bfd_boolean srec_scan PARAMS ((bfd *));
static const bfd_target *srec_object_p PARAMS ((bfd *));
static const bfd_target *symbolsrec_object_p PARAMS ((bfd *));
-static boolean srec_read_section PARAMS ((bfd *, asection *, bfd_byte *));
-
-static boolean srec_write_record PARAMS ((bfd *, int, bfd_vma,
- const bfd_byte *,
- const bfd_byte *));
-static boolean srec_write_header PARAMS ((bfd *));
-static boolean srec_write_symbols PARAMS ((bfd *));
-static boolean srec_new_symbol PARAMS ((bfd *, const char *, bfd_vma));
-static boolean srec_get_section_contents
+static bfd_boolean srec_read_section PARAMS ((bfd *, asection *, bfd_byte *));
+
+static bfd_boolean srec_write_record
+ PARAMS ((bfd *, unsigned int, bfd_vma, const bfd_byte *, const bfd_byte *));
+static bfd_boolean srec_write_header PARAMS ((bfd *));
+static bfd_boolean srec_write_symbols PARAMS ((bfd *));
+static bfd_boolean srec_new_symbol PARAMS ((bfd *, const char *, bfd_vma));
+static bfd_boolean srec_get_section_contents
PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));
-static boolean srec_set_arch_mach
+static bfd_boolean srec_set_arch_mach
PARAMS ((bfd *, enum bfd_architecture, unsigned long));
-static boolean srec_set_section_contents
- PARAMS ((bfd *, sec_ptr, PTR, file_ptr, bfd_size_type));
-static boolean internal_srec_write_object_contents PARAMS ((bfd *, int));
-static boolean srec_write_object_contents PARAMS ((bfd *));
-static boolean symbolsrec_write_object_contents PARAMS ((bfd *));
-static int srec_sizeof_headers PARAMS ((bfd *, boolean));
-static asymbol *srec_make_empty_symbol PARAMS ((bfd *));
+static bfd_boolean srec_set_section_contents
+ PARAMS ((bfd *, sec_ptr, const PTR, file_ptr, bfd_size_type));
+static bfd_boolean internal_srec_write_object_contents PARAMS ((bfd *, int));
+static bfd_boolean srec_write_object_contents PARAMS ((bfd *));
+static bfd_boolean symbolsrec_write_object_contents PARAMS ((bfd *));
+static int srec_sizeof_headers PARAMS ((bfd *, bfd_boolean));
static long srec_get_symtab_upper_bound PARAMS ((bfd *));
-static long srec_get_symtab PARAMS ((bfd *, asymbol **));
+static long srec_canonicalize_symtab PARAMS ((bfd *, asymbol **));
/* Macros for converting between hex and binary. */
-static CONST char digs[] = "0123456789ABCDEF";
+static const char digs[] = "0123456789ABCDEF";
#define NIBBLE(x) hex_value(x)
#define HEX(buffer) ((NIBBLE((buffer)[0])<<4) + NIBBLE((buffer)[1]))
static void
srec_init ()
{
- static boolean inited = false;
+ static bfd_boolean inited = FALSE;
- if (inited == false)
+ if (! inited)
{
- inited = true;
+ inited = TRUE;
hex_init ();
}
}
-/* The maximum number of bytes on a line is FF. */
+/* The maximum number of address+data+crc bytes on a line is FF. */
#define MAXCHUNK 0xff
-/* The number of bytes we fit onto a line on output. */
-#define CHUNK 16
+
+/* Default size for a CHUNK. */
+#define DEFAULT_CHUNK 16
+
+/* The number of data bytes we actually fit onto a line on output.
+ This variable can be modified by objcopy's --srec-len parameter.
+ For a 0x75 byte record you should set --srec-len=0x70. */
+unsigned int Chunk = DEFAULT_CHUNK;
+
+/* The type of srec output (free or forced to S3).
+ This variable can be modified by objcopy's --srec-forceS3
+ parameter. */
+bfd_boolean S3Forced = FALSE;
/* When writing an S-record file, the S-records can not be output as
they are seen. This structure is used to hold them in memory. */
}
tdata_type;
-static boolean srec_write_section PARAMS ((bfd *, tdata_type *,
- srec_data_list_type *));
-static boolean srec_write_terminator PARAMS ((bfd *, tdata_type *));
+static bfd_boolean srec_write_section
+ PARAMS ((bfd *, tdata_type *, srec_data_list_type *));
+static bfd_boolean srec_write_terminator
+ PARAMS ((bfd *, tdata_type *));
/* Set up the S-record tdata information. */
-static boolean
+static bfd_boolean
srec_mkobject (abfd)
bfd *abfd;
{
+ bfd_size_type amt;
+ tdata_type *tdata;
+
srec_init ();
- if (abfd->tdata.srec_data == NULL)
- {
- tdata_type *tdata = (tdata_type *) bfd_alloc (abfd, sizeof (tdata_type));
- if (tdata == NULL)
- return false;
- abfd->tdata.srec_data = tdata;
- tdata->type = 1;
- tdata->head = NULL;
- tdata->tail = NULL;
- tdata->symbols = NULL;
- tdata->symtail = NULL;
- tdata->csymbols = NULL;
- }
+ amt = sizeof (tdata_type);
+ tdata = (tdata_type *) bfd_alloc (abfd, amt);
+ if (tdata == NULL)
+ return FALSE;
+
+ abfd->tdata.srec_data = tdata;
+ tdata->type = 1;
+ tdata->head = NULL;
+ tdata->tail = NULL;
+ tdata->symbols = NULL;
+ tdata->symtail = NULL;
+ tdata->csymbols = NULL;
- return true;
+ return TRUE;
}
/* Read a byte from an S record file. Set *ERRORPTR if an error
static int
srec_get_byte (abfd, errorptr)
bfd *abfd;
- boolean *errorptr;
+ bfd_boolean *errorptr;
{
bfd_byte c;
- if (bfd_read (&c, 1, 1, abfd) != 1)
+ if (bfd_bread (&c, (bfd_size_type) 1, abfd) != 1)
{
if (bfd_get_error () != bfd_error_file_truncated)
- *errorptr = true;
+ *errorptr = TRUE;
return EOF;
}
bfd *abfd;
unsigned int lineno;
int c;
- boolean error;
+ bfd_boolean error;
{
if (c == EOF)
{
{
char buf[10];
- if (! isprint (c))
+ if (! ISPRINT (c))
sprintf (buf, "\\%03o", (unsigned int) c);
else
{
}
(*_bfd_error_handler)
(_("%s:%d: Unexpected character `%s' in S-record file\n"),
- bfd_get_filename (abfd), lineno, buf);
+ bfd_archive_filename (abfd), lineno, buf);
bfd_set_error (bfd_error_bad_value);
}
}
/* Add a new symbol found in an S-record file. */
-static boolean
+static bfd_boolean
srec_new_symbol (abfd, name, val)
bfd *abfd;
const char *name;
bfd_vma val;
{
struct srec_symbol *n;
+ bfd_size_type amt = sizeof (struct srec_symbol);
- n = (struct srec_symbol *) bfd_alloc (abfd, sizeof (struct srec_symbol));
+ n = (struct srec_symbol *) bfd_alloc (abfd, amt);
if (n == NULL)
- return false;
+ return FALSE;
n->name = name;
n->val = val;
++abfd->symcount;
- return true;
+ return TRUE;
}
/* Read the S record file and turn it into sections. We create a new
section for each contiguous set of bytes. */
-static boolean
+static bfd_boolean
srec_scan (abfd)
bfd *abfd;
{
int c;
unsigned int lineno = 1;
- boolean error = false;
+ bfd_boolean error = FALSE;
bfd_byte *buf = NULL;
size_t bufsize = 0;
asection *sec = NULL;
while ((c = srec_get_byte (abfd, &error)) != EOF)
{
/* We only build sections from contiguous S-records, so if this
- is not an S-record, then stop building a section. */
+ is not an S-record, then stop building a section. */
if (c != 'S' && c != '\r' && c != '\n')
sec = NULL;
case ' ':
do
{
- unsigned int alc;
+ bfd_size_type alc;
char *p, *symname;
bfd_vma symval;
*p++ = c;
while ((c = srec_get_byte (abfd, &error)) != EOF
- && ! isspace (c))
+ && ! ISSPACE (c))
{
- if ((unsigned int) (p - symbuf) >= alc)
+ if ((bfd_size_type) (p - symbuf) >= alc)
{
char *n;
}
*p++ = '\0';
- symname = bfd_alloc (abfd, p - symbuf);
+ symname = bfd_alloc (abfd, (bfd_size_type) (p - symbuf));
if (symname == NULL)
goto error_return;
strcpy (symname, symbuf);
pos = bfd_tell (abfd) - 1;
- if (bfd_read (hdr, 1, 3, abfd) != 3)
+ if (bfd_bread (hdr, (bfd_size_type) 3, abfd) != 3)
goto error_return;
if (! ISHEX (hdr[1]) || ! ISHEX (hdr[2]))
{
if (buf != NULL)
free (buf);
- buf = (bfd_byte *) bfd_malloc (bytes * 2);
+ buf = (bfd_byte *) bfd_malloc ((bfd_size_type) bytes * 2);
if (buf == NULL)
goto error_return;
bufsize = bytes * 2;
}
- if (bfd_read (buf, 1, bytes * 2, abfd) != bytes * 2)
+ if (bfd_bread (buf, (bfd_size_type) bytes * 2, abfd) != bytes * 2)
goto error_return;
/* Ignore the checksum byte. */
case '0':
case '5':
/* Prologue--ignore the file name, but stop building a
- section at this point. */
+ section at this point. */
sec = NULL;
break;
&& sec->vma + sec->_raw_size == address)
{
/* This data goes at the end of the section we are
- currently building. */
+ currently building. */
sec->_raw_size += bytes;
}
else
{
char secbuf[20];
char *secname;
+ bfd_size_type amt;
sprintf (secbuf, ".sec%d", bfd_count_sections (abfd) + 1);
- secname = (char *) bfd_alloc (abfd, strlen (secbuf) + 1);
+ amt = strlen (secbuf) + 1;
+ secname = (char *) bfd_alloc (abfd, amt);
strcpy (secname, secbuf);
sec = bfd_make_section (abfd, secname);
if (sec == NULL)
if (buf != NULL)
free (buf);
- return true;
+ return TRUE;
}
}
break;
if (buf != NULL)
free (buf);
- return true;
+ return TRUE;
error_return:
if (symbuf != NULL)
free (symbuf);
if (buf != NULL)
free (buf);
- return false;
+ return FALSE;
}
/* Check whether an existing file is an S-record file. */
srec_object_p (abfd)
bfd *abfd;
{
+ PTR tdata_save;
bfd_byte b[4];
srec_init ();
if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0
- || bfd_read (b, 1, 4, abfd) != 4)
+ || bfd_bread (b, (bfd_size_type) 4, abfd) != 4)
return NULL;
if (b[0] != 'S' || !ISHEX (b[1]) || !ISHEX (b[2]) || !ISHEX (b[3]))
return NULL;
}
- if (! srec_mkobject (abfd)
- || ! srec_scan (abfd))
- return NULL;
+ tdata_save = abfd->tdata.any;
+ if (! srec_mkobject (abfd) || ! srec_scan (abfd))
+ {
+ if (abfd->tdata.any != tdata_save && abfd->tdata.any != NULL)
+ bfd_release (abfd, abfd->tdata.any);
+ abfd->tdata.any = tdata_save;
+ return NULL;
+ }
if (abfd->symcount > 0)
abfd->flags |= HAS_SYMS;
symbolsrec_object_p (abfd)
bfd *abfd;
{
+ PTR tdata_save;
char b[2];
srec_init ();
if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0
- || bfd_read (b, 1, 2, abfd) != 2)
+ || bfd_bread (b, (bfd_size_type) 2, abfd) != 2)
return NULL;
if (b[0] != '$' || b[1] != '$')
return NULL;
}
- if (! srec_mkobject (abfd)
- || ! srec_scan (abfd))
- return NULL;
+ tdata_save = abfd->tdata.any;
+ if (! srec_mkobject (abfd) || ! srec_scan (abfd))
+ {
+ if (abfd->tdata.any != tdata_save && abfd->tdata.any != NULL)
+ bfd_release (abfd, abfd->tdata.any);
+ abfd->tdata.any = tdata_save;
+ return NULL;
+ }
if (abfd->symcount > 0)
abfd->flags |= HAS_SYMS;
/* Read in the contents of a section in an S-record file. */
-static boolean
+static bfd_boolean
srec_read_section (abfd, section, contents)
bfd *abfd;
asection *section;
{
int c;
bfd_size_type sofar = 0;
- boolean error = false;
+ bfd_boolean error = FALSE;
bfd_byte *buf = NULL;
size_t bufsize = 0;
continue;
/* This is called after srec_scan has already been called, so we
- ought to know the exact format. */
+ ought to know the exact format. */
BFD_ASSERT (c == 'S');
- if (bfd_read (hdr, 1, 3, abfd) != 3)
+ if (bfd_bread (hdr, (bfd_size_type) 3, abfd) != 3)
goto error_return;
BFD_ASSERT (ISHEX (hdr[1]) && ISHEX (hdr[2]));
{
if (buf != NULL)
free (buf);
- buf = (bfd_byte *) bfd_malloc (bytes * 2);
+ buf = (bfd_byte *) bfd_malloc ((bfd_size_type) bytes * 2);
if (buf == NULL)
goto error_return;
bufsize = bytes * 2;
}
- if (bfd_read (buf, 1, bytes * 2, abfd) != bytes * 2)
+ if (bfd_bread (buf, (bfd_size_type) bytes * 2, abfd) != bytes * 2)
goto error_return;
address = 0;
BFD_ASSERT (sofar == section->_raw_size);
if (buf != NULL)
free (buf);
- return true;
+ return TRUE;
case '3':
address = HEX (data);
BFD_ASSERT (sofar == section->_raw_size);
if (buf != NULL)
free (buf);
- return true;
+ return TRUE;
}
/* Don't consider checksum. */
if (buf != NULL)
free (buf);
- return true;
+ return TRUE;
error_return:
if (buf != NULL)
free (buf);
- return false;
+ return FALSE;
}
/* Get the contents of a section in an S-record file. */
-static boolean
+static bfd_boolean
srec_get_section_contents (abfd, section, location, offset, count)
bfd *abfd;
asection *section;
if (section->used_by_bfd == NULL)
{
section->used_by_bfd = bfd_alloc (abfd, section->_raw_size);
- if (section->used_by_bfd == NULL
- && section->_raw_size != 0)
- return false;
+ if (section->used_by_bfd == NULL && section->_raw_size != 0)
+ return FALSE;
if (! srec_read_section (abfd, section, section->used_by_bfd))
- return false;
+ return FALSE;
}
memcpy (location, (bfd_byte *) section->used_by_bfd + offset,
(size_t) count);
- return true;
+ return TRUE;
}
/* Set the architecture. We accept an unknown architecture here. */
-static boolean
+static bfd_boolean
srec_set_arch_mach (abfd, arch, mach)
bfd *abfd;
enum bfd_architecture arch;
if (arch == bfd_arch_unknown)
{
abfd->arch_info = &bfd_default_arch_struct;
- return true;
+ return TRUE;
}
return bfd_default_set_arch_mach (abfd, arch, mach);
}
/* We have to save up all the Srecords for a splurge before output. */
-static boolean
+static bfd_boolean
srec_set_section_contents (abfd, section, location, offset, bytes_to_do)
bfd *abfd;
sec_ptr section;
- PTR location;
+ const PTR location;
file_ptr offset;
bfd_size_type bytes_to_do;
{
register srec_data_list_type *entry;
entry = ((srec_data_list_type *)
- bfd_alloc (abfd, sizeof (srec_data_list_type)));
+ bfd_alloc (abfd, (bfd_size_type) sizeof (srec_data_list_type)));
if (entry == NULL)
- return false;
+ return FALSE;
if (bytes_to_do
&& (section->flags & SEC_ALLOC)
&& (section->flags & SEC_LOAD))
{
- bfd_byte *data = (bfd_byte *) bfd_alloc (abfd, bytes_to_do);
+ bfd_byte *data;
+
+ data = (bfd_byte *) bfd_alloc (abfd, bytes_to_do);
if (data == NULL)
- return false;
+ return FALSE;
memcpy ((PTR) data, location, (size_t) bytes_to_do);
- if ((section->lma + offset + bytes_to_do - 1) <= 0xffff)
- {
-
- }
+ /* Ff S3Forced is TRUE then always select S3 records,
+ regardless of the siez of the addresses. */
+ if (S3Forced)
+ tdata->type = 3;
+ else if ((section->lma + offset + bytes_to_do - 1) <= 0xffff)
+ ; /* The default, S1, is OK. */
else if ((section->lma + offset + bytes_to_do - 1) <= 0xffffff
&& tdata->type <= 2)
- {
- tdata->type = 2;
- }
+ tdata->type = 2;
else
- {
- tdata->type = 3;
- }
+ tdata->type = 3;
entry->data = data;
entry->where = section->lma + offset;
entry->size = bytes_to_do;
/* Sort the records by address. Optimize for the common case of
- adding a record to the end of the list. */
+ adding a record to the end of the list. */
if (tdata->tail != NULL
&& entry->where >= tdata->tail->where)
{
tdata->tail = entry;
}
}
- return true;
+ return TRUE;
}
/* Write a record of type, of the supplied number of bytes. The
supplied bytes and length don't have a checksum. That's worked out
here. */
-static boolean
+static bfd_boolean
srec_write_record (abfd, type, address, data, end)
bfd *abfd;
- int type;
+ unsigned int type;
bfd_vma address;
const bfd_byte *data;
const bfd_byte *end;
{
- char buffer[MAXCHUNK];
+ char buffer[2 * MAXCHUNK + 6];
unsigned int check_sum = 0;
- CONST bfd_byte *src = data;
+ const bfd_byte *src = data;
char *dst = buffer;
char *length;
bfd_size_type wrlen;
*dst++ = '\r';
*dst++ = '\n';
wrlen = dst - buffer;
- if (bfd_write ((PTR) buffer, 1, wrlen, abfd) != wrlen)
- return false;
- return true;
+ if (bfd_bwrite ((PTR) buffer, wrlen, abfd) != wrlen)
+ return FALSE;
+ return TRUE;
}
-static boolean
+static bfd_boolean
srec_write_header (abfd)
bfd *abfd;
{
- bfd_byte buffer[MAXCHUNK];
- bfd_byte *dst = buffer;
- unsigned int i;
+ unsigned int len = strlen (abfd->filename);
- /* I'll put an arbitary 40 char limit on header size. */
- for (i = 0; i < 40 && abfd->filename[i]; i++)
- *dst++ = abfd->filename[i];
+ /* I'll put an arbitrary 40 char limit on header size. */
+ if (len > 40)
+ len = 40;
- return srec_write_record (abfd, 0, 0, buffer, dst);
+ return srec_write_record (abfd, 0, (bfd_vma) 0,
+ abfd->filename, abfd->filename + len);
}
-static boolean
+static bfd_boolean
srec_write_section (abfd, tdata, list)
bfd *abfd;
tdata_type *tdata;
unsigned int octets_written = 0;
bfd_byte *location = list->data;
+ /* Validate number of data bytes to write. The srec length byte
+ counts the address, data and crc bytes. S1 (tdata->type == 1)
+ records have two address bytes, S2 (tdata->type == 2) records
+ have three, and S3 (tdata->type == 3) records have four.
+ The total length can't exceed 255, and a zero data length will
+ spin for a long time. */
+ if (Chunk == 0)
+ Chunk = 1;
+ else if (Chunk > MAXCHUNK - tdata->type - 2)
+ Chunk = MAXCHUNK - tdata->type - 2;
+
while (octets_written < list->size)
{
bfd_vma address;
unsigned int octets_this_chunk = list->size - octets_written;
- if (octets_this_chunk > CHUNK)
- octets_this_chunk = CHUNK;
+ if (octets_this_chunk > Chunk)
+ octets_this_chunk = Chunk;
address = list->where + octets_written / bfd_octets_per_byte (abfd);
address,
location,
location + octets_this_chunk))
- return false;
+ return FALSE;
octets_written += octets_this_chunk;
location += octets_this_chunk;
}
- return true;
+ return TRUE;
}
-static boolean
+static bfd_boolean
srec_write_terminator (abfd, tdata)
bfd *abfd;
tdata_type *tdata;
{
- bfd_byte buffer[2];
-
return srec_write_record (abfd, 10 - tdata->type,
- abfd->start_address, buffer, buffer);
+ abfd->start_address, NULL, NULL);
}
-static boolean
+static bfd_boolean
srec_write_symbols (abfd)
bfd *abfd;
{
- char buffer[MAXCHUNK];
/* Dump out the symbols of a bfd. */
int i;
int count = bfd_get_symcount (abfd);
if (count)
{
- size_t len;
+ bfd_size_type len;
asymbol **table = bfd_get_outsymbols (abfd);
- sprintf (buffer, "$$ %s\r\n", abfd->filename);
-
- len = strlen (buffer);
- if (bfd_write (buffer, len, 1, abfd) != len)
- return false;
+ len = strlen (abfd->filename);
+ if (bfd_bwrite ("$$ ", (bfd_size_type) 3, abfd) != 3
+ || bfd_bwrite (abfd->filename, len, abfd) != len
+ || bfd_bwrite ("\r\n", (bfd_size_type) 2, abfd) != 2)
+ return FALSE;
for (i = 0; i < count; i++)
{
&& (s->flags & BSF_DEBUGGING) == 0)
{
/* Just dump out non debug symbols. */
- bfd_size_type l;
- char buf2[40], *p;
+ char buf[43], *p;
- sprintf_vma (buf2,
- s->value + s->section->output_section->lma
- + s->section->output_offset);
- p = buf2;
+ len = strlen (s->name);
+ if (bfd_bwrite (" ", (bfd_size_type) 2, abfd) != 2
+ || bfd_bwrite (s->name, len, abfd) != len)
+ return FALSE;
+
+ sprintf_vma (buf + 2, (s->value
+ + s->section->output_section->lma
+ + s->section->output_offset));
+ p = buf + 2;
while (p[0] == '0' && p[1] != 0)
p++;
- sprintf (buffer, " %s $%s\r\n", s->name, p);
- l = strlen (buffer);
- if (bfd_write (buffer, l, 1, abfd) != l)
- return false;
+ len = strlen (p);
+ p[len] = '\r';
+ p[len + 1] = '\n';
+ *--p = '$';
+ *--p = ' ';
+ len += 4;
+ if (bfd_bwrite (p, len, abfd) != len)
+ return FALSE;
}
}
- sprintf (buffer, "$$ \r\n");
- len = strlen (buffer);
- if (bfd_write (buffer, len, 1, abfd) != len)
- return false;
+ if (bfd_bwrite ("$$ \r\n", (bfd_size_type) 5, abfd) != 5)
+ return FALSE;
}
- return true;
+ return TRUE;
}
-static boolean
+static bfd_boolean
internal_srec_write_object_contents (abfd, symbols)
bfd *abfd;
int symbols;
if (symbols)
{
if (! srec_write_symbols (abfd))
- return false;
+ return FALSE;
}
if (! srec_write_header (abfd))
- return false;
+ return FALSE;
/* Now wander though all the sections provided and output them. */
list = tdata->head;
while (list != (srec_data_list_type *) NULL)
{
if (! srec_write_section (abfd, tdata, list))
- return false;
+ return FALSE;
list = list->next;
}
return srec_write_terminator (abfd, tdata);
}
-static boolean
+static bfd_boolean
srec_write_object_contents (abfd)
bfd *abfd;
{
return internal_srec_write_object_contents (abfd, 0);
}
-static boolean
+static bfd_boolean
symbolsrec_write_object_contents (abfd)
bfd *abfd;
{
static int
srec_sizeof_headers (abfd, exec)
bfd *abfd ATTRIBUTE_UNUSED;
- boolean exec ATTRIBUTE_UNUSED;
+ bfd_boolean exec ATTRIBUTE_UNUSED;
{
return 0;
}
-static asymbol *
-srec_make_empty_symbol (abfd)
- bfd *abfd;
-{
- asymbol *new = (asymbol *) bfd_zalloc (abfd, sizeof (asymbol));
- if (new)
- new->the_bfd = abfd;
- return new;
-}
-
/* Return the amount of memory needed to read the symbol table. */
static long
/* Return the symbol table. */
static long
-srec_get_symtab (abfd, alocation)
+srec_canonicalize_symtab (abfd, alocation)
bfd *abfd;
asymbol **alocation;
{
- unsigned int symcount = bfd_get_symcount (abfd);
+ bfd_size_type symcount = bfd_get_symcount (abfd);
asymbol *csymbols;
unsigned int i;
csymbols = (asymbol *) bfd_alloc (abfd, symcount * sizeof (asymbol));
if (csymbols == NULL && symcount != 0)
- return false;
+ return 0;
abfd->tdata.srec_data->csymbols = csymbols;
for (s = abfd->tdata.srec_data->symbols, c = csymbols;
}
static void
-srec_print_symbol (ignore_abfd, afile, symbol, how)
- bfd *ignore_abfd ATTRIBUTE_UNUSED;
+srec_print_symbol (abfd, afile, symbol, how)
+ bfd *abfd;
PTR afile;
asymbol *symbol;
bfd_print_symbol_type how;
fprintf (file, "%s", symbol->name);
break;
default:
- bfd_print_symbol_vandf ((PTR) file, symbol);
+ bfd_print_symbol_vandf (abfd, (PTR) file, symbol);
fprintf (file, " %-5s %s",
symbol->section->name,
symbol->name);
#define srec_bfd_is_local_label_name bfd_generic_is_local_label_name
#define srec_get_lineno _bfd_nosymbols_get_lineno
#define srec_find_nearest_line _bfd_nosymbols_find_nearest_line
+#define srec_make_empty_symbol _bfd_generic_make_empty_symbol
#define srec_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
#define srec_read_minisymbols _bfd_generic_read_minisymbols
#define srec_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
bfd_generic_get_relocated_section_contents
#define srec_bfd_relax_section bfd_generic_relax_section
#define srec_bfd_gc_sections bfd_generic_gc_sections
+#define srec_bfd_merge_sections bfd_generic_merge_sections
+#define srec_bfd_discard_group bfd_generic_discard_group
#define srec_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
+#define srec_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
#define srec_bfd_link_add_symbols _bfd_generic_link_add_symbols
+#define srec_bfd_link_just_syms _bfd_generic_link_just_syms
#define srec_bfd_final_link _bfd_generic_final_link
#define srec_bfd_link_split_section _bfd_generic_link_split_section
projects / deliverable / binutils-gdb.git / blobdiff