/* BFD back-end for s-record objects.
- Copyright (C) 1990-2014 Free Software Foundation, Inc.
+ Copyright (C) 1990-2015 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.
}
else
{
- char buf[10];
+ char buf[40];
if (! ISPRINT (c))
sprintf (buf, "\\%03o", (unsigned int) c);
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)
bufsize = bytes * 2;
}
- if (bytes == 0
- || bfd_bread (buf, (bfd_size_type) bytes * 2, abfd) != bytes * 2)
+ if (bfd_bread (buf, (bfd_size_type) bytes * 2, abfd) != bytes * 2)
goto error_return;
/* Ignore the checksum byte. */
#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_get_symbol_version_string _bfd_nosymbols_get_symbol_version_string
#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