/* BFD back-end for s-record objects.
- Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
- Free Software Foundation, Inc.
+ Copyright (C) 1990-2014 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.
srec_init ();
- tdata = bfd_alloc (abfd, sizeof (tdata_type));
+ tdata = (tdata_type *) bfd_alloc (abfd, sizeof (tdata_type));
if (tdata == NULL)
return FALSE;
}
else
{
- char buf[10];
+ char buf[40];
if (! ISPRINT (c))
sprintf (buf, "\\%03o", (unsigned int) c);
{
struct srec_symbol *n;
- n = bfd_alloc (abfd, sizeof (* n));
+ n = (struct srec_symbol *) bfd_alloc (abfd, sizeof (* n));
if (n == NULL)
return FALSE;
}
alc = 10;
- symbuf = bfd_malloc (alc + 1);
+ symbuf = (char *) bfd_malloc (alc + 1);
if (symbuf == NULL)
goto error_return;
char *n;
alc *= 2;
- n = bfd_realloc (symbuf, alc + 1);
+ n = (char *) bfd_realloc (symbuf, alc + 1);
if (n == NULL)
goto error_return;
p = n + (p - symbuf);
}
*p++ = '\0';
- symname = bfd_alloc (abfd, (bfd_size_type) (p - symbuf));
+ symname = (char *) bfd_alloc (abfd, (bfd_size_type) (p - symbuf));
if (symname == NULL)
goto error_return;
strcpy (symname, symbuf);
case 'S':
{
file_ptr pos;
- char hdr[3];
- unsigned int bytes;
+ unsigned char hdr[3];
+ unsigned int bytes, min_bytes;
bfd_vma address;
bfd_byte *data;
unsigned char check_sum;
}
check_sum = bytes = HEX (hdr + 1);
+ min_bytes = 3;
+ if (hdr[0] == '2' || hdr[0] == '8')
+ min_bytes = 4;
+ else if (hdr[0] == '3' || hdr[0] == '7')
+ min_bytes = 5;
+ if (bytes < min_bytes)
+ {
+ (*_bfd_error_handler) (_("%B:%d: byte count %d too small\n"),
+ abfd, lineno, bytes);
+ bfd_set_error (bfd_error_bad_value);
+ goto error_return;
+ }
+
if (bytes * 2 > bufsize)
{
if (buf != NULL)
free (buf);
- buf = bfd_malloc ((bfd_size_type) bytes * 2);
+ buf = (bfd_byte *) bfd_malloc ((bfd_size_type) bytes * 2);
if (buf == NULL)
goto error_return;
bufsize = bytes * 2;
sprintf (secbuf, ".sec%d", bfd_count_sections (abfd) + 1);
amt = strlen (secbuf) + 1;
- secname = bfd_alloc (abfd, amt);
+ secname = (char *) bfd_alloc (abfd, amt);
strcpy (secname, secbuf);
flags = SEC_HAS_CONTENTS | SEC_LOAD | SEC_ALLOC;
sec = bfd_make_section_with_flags (abfd, secname, flags);
{
if (buf != NULL)
free (buf);
- buf = bfd_malloc ((bfd_size_type) bytes * 2);
+ buf = (bfd_byte *) bfd_malloc ((bfd_size_type) bytes * 2);
if (buf == NULL)
goto error_return;
bufsize = bytes * 2;
if (section->used_by_bfd == NULL)
return FALSE;
- if (! srec_read_section (abfd, section, section->used_by_bfd))
+ if (! srec_read_section (abfd, section,
+ (bfd_byte *) section->used_by_bfd))
return FALSE;
}
file_ptr offset,
bfd_size_type bytes_to_do)
{
+ int opb = bfd_octets_per_byte (abfd);
tdata_type *tdata = abfd->tdata.srec_data;
srec_data_list_type *entry;
- entry = bfd_alloc (abfd, sizeof (* entry));
+ entry = (srec_data_list_type *) bfd_alloc (abfd, sizeof (* entry));
if (entry == NULL)
return FALSE;
{
bfd_byte *data;
- data = bfd_alloc (abfd, bytes_to_do);
+ data = (bfd_byte *) bfd_alloc (abfd, bytes_to_do);
if (data == NULL)
return FALSE;
memcpy ((void *) data, location, (size_t) bytes_to_do);
regardless of the siez of the addresses. */
if (S3Forced)
tdata->type = 3;
- else if ((section->lma + offset + bytes_to_do - 1) <= 0xffff)
+ else if ((section->lma + (offset + bytes_to_do) / opb - 1) <= 0xffff)
; /* The default, S1, is OK. */
- else if ((section->lma + offset + bytes_to_do - 1) <= 0xffffff
+ else if ((section->lma + (offset + bytes_to_do) / opb - 1) <= 0xffffff
&& tdata->type <= 2)
tdata->type = 2;
else
tdata->type = 3;
entry->data = data;
- entry->where = section->lma + offset;
+ entry->where = section->lma + offset / opb;
entry->size = bytes_to_do;
/* Sort the records by address. Optimize for the common case of
asymbol *c;
struct srec_symbol *s;
- csymbols = bfd_alloc (abfd, symcount * sizeof (asymbol));
+ csymbols = (asymbol *) bfd_alloc (abfd, symcount * sizeof (asymbol));
if (csymbols == NULL)
return -1;
abfd->tdata.srec_data->csymbols = csymbols;
#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_find_line _bfd_nosymbols_find_line
#define srec_find_inliner_info _bfd_nosymbols_find_inliner_info
#define srec_make_empty_symbol _bfd_generic_make_empty_symbol
#define srec_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
#define srec_bfd_get_relocated_section_contents 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_lookup_section_flags bfd_generic_lookup_section_flags
#define srec_bfd_merge_sections bfd_generic_merge_sections
#define srec_bfd_is_group_section bfd_generic_is_group_section
#define srec_bfd_discard_group bfd_generic_discard_group
#define srec_section_already_linked _bfd_generic_section_already_linked
+#define srec_bfd_define_common_symbol bfd_generic_define_common_symbol
#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_copy_link_hash_symbol_type \
+ _bfd_generic_copy_link_hash_symbol_type
#define srec_bfd_final_link _bfd_generic_final_link
#define srec_bfd_link_split_section _bfd_generic_link_split_section
0, /* Leading underscore. */
' ', /* AR_pad_char. */
16, /* AR_max_namelen. */
+ 0, /* match priority. */
bfd_getb64, bfd_getb_signed_64, bfd_putb64,
bfd_getb32, bfd_getb_signed_32, bfd_putb32,
bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* Data. */
0, /* Leading underscore. */
' ', /* AR_pad_char. */
16, /* AR_max_namelen. */
+ 0, /* match priority. */
bfd_getb64, bfd_getb_signed_64, bfd_putb64,
bfd_getb32, bfd_getb_signed_32, bfd_putb32,
bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* Data. */