/* NLM (NetWare Loadable Module) executable support for BFD.
- Copyright 1993, 1994, 1995, 1998, 2000 Free Software Foundation, Inc.
+ Copyright 1993, 1994, 1995, 1998, 2000, 2001
+ Free Software Foundation, Inc.
Written by Fred Fish @ Cygnus Support, using ELF support as the
template.
/* Should perhaps use put_offset, put_word, etc. For now, the two versions
can be handled by explicitly specifying 32 bits or "the long type". */
#if ARCH_SIZE == 64
-#define put_word bfd_h_put_64
-#define get_word bfd_h_get_64
+#define put_word H_PUT_64
+#define get_word H_GET_64
#endif
#if ARCH_SIZE == 32
-#define put_word bfd_h_put_32
-#define get_word bfd_h_get_32
+#define put_word H_PUT_32
+#define get_word H_GET_32
#endif
const bfd_target *
struct nlm_obj_tdata *new_tdata = NULL;
const char *signature;
enum bfd_architecture arch;
+ bfd_size_type amt;
/* Some NLM formats have a prefix before the standard NLM fixed
header. */
/* Read in the fixed length portion of the NLM header in external format. */
- x_fxdhdr = (PTR) bfd_malloc ((size_t) nlm_fixed_header_size (abfd));
+ amt = nlm_fixed_header_size (abfd);
+ x_fxdhdr = (PTR) bfd_malloc (amt);
if (x_fxdhdr == NULL)
goto got_no_match;
- if (bfd_read ((PTR) x_fxdhdr, nlm_fixed_header_size (abfd), 1, abfd) !=
- nlm_fixed_header_size (abfd))
+ if (bfd_bread ((PTR) x_fxdhdr, amt, abfd) != amt)
{
if (bfd_get_error () != bfd_error_system_call)
goto got_wrong_format_error;
/* Allocate an instance of the nlm_obj_tdata structure and hook it up to
the tdata pointer in the bfd. */
- new_tdata = ((struct nlm_obj_tdata *)
- bfd_zalloc (abfd, sizeof (struct nlm_obj_tdata)));
+ amt = sizeof (struct nlm_obj_tdata);
+ new_tdata = (struct nlm_obj_tdata *) bfd_zalloc (abfd, amt);
if (new_tdata == NULL)
goto got_no_match;
newsect = bfd_make_section (abfd, name);
if (newsect == NULL)
{
- return (false);
+ return false;
}
newsect->vma = 0; /* NLM's are relocatable. */
newsect->_raw_size = size;
newsect->filepos = offset;
newsect->flags = flags;
- newsect->alignment_power = bfd_log2 (0); /* FIXME */
- return (true);
+ newsect->alignment_power = bfd_log2 ((bfd_vma) 0); /* FIXME */
+ return true;
}
/* Read and swap in the variable length header. All the fields must
bfd *abfd;
{
unsigned char temp[NLM_TARGET_LONG_SIZE];
+ bfd_size_type amt;
/* Read the description length and text members. */
- if (bfd_read ((PTR) & nlm_variable_header (abfd)->descriptionLength,
- sizeof (nlm_variable_header (abfd)->descriptionLength),
- 1, abfd) !=
- sizeof (nlm_variable_header (abfd)->descriptionLength))
- return (false);
- if (bfd_read ((PTR) nlm_variable_header (abfd)->descriptionText,
- nlm_variable_header (abfd)->descriptionLength + 1,
- 1, abfd) !=
- (bfd_size_type) nlm_variable_header (abfd)->descriptionLength + 1)
- return (false);
+ amt = sizeof (nlm_variable_header (abfd)->descriptionLength);
+ if (bfd_bread ((PTR) &nlm_variable_header (abfd)->descriptionLength,
+ amt, abfd) != amt)
+ return false;
+ amt = nlm_variable_header (abfd)->descriptionLength + 1;
+ if (bfd_bread ((PTR) nlm_variable_header (abfd)->descriptionText,
+ amt, abfd) != amt)
+ return false;
/* Read and convert the stackSize field. */
- if (bfd_read ((PTR) temp, sizeof (temp), 1, abfd) != sizeof (temp))
- return (false);
+ amt = sizeof (temp);
+ if (bfd_bread ((PTR) temp, amt, abfd) != amt)
+ return false;
nlm_variable_header (abfd)->stackSize = get_word (abfd, (bfd_byte *) temp);
/* Read and convert the reserved field. */
- if (bfd_read ((PTR) temp, sizeof (temp), 1, abfd) != sizeof (temp))
- return (false);
+ amt = sizeof (temp);
+ if (bfd_bread ((PTR) temp, amt, abfd) != amt)
+ return false;
nlm_variable_header (abfd)->reserved = get_word (abfd, (bfd_byte *) temp);
/* Read the oldThreadName field. This field is a fixed length string. */
- if (bfd_read ((PTR) nlm_variable_header (abfd)->oldThreadName,
- sizeof (nlm_variable_header (abfd)->oldThreadName),
- 1, abfd) !=
- sizeof (nlm_variable_header (abfd)->oldThreadName))
- return (false);
+ amt = sizeof (nlm_variable_header (abfd)->oldThreadName);
+ if (bfd_bread ((PTR) nlm_variable_header (abfd)->oldThreadName,
+ amt, abfd) != amt)
+ return false;
/* Read the screen name length and text members. */
- if (bfd_read ((PTR) & nlm_variable_header (abfd)->screenNameLength,
- sizeof (nlm_variable_header (abfd)->screenNameLength),
- 1, abfd) !=
- sizeof (nlm_variable_header (abfd)->screenNameLength))
- return (false);
- if (bfd_read ((PTR) nlm_variable_header (abfd)->screenName,
- nlm_variable_header (abfd)->screenNameLength + 1,
- 1, abfd) !=
- (bfd_size_type) nlm_variable_header (abfd)->screenNameLength + 1)
- return (false);
+ amt = sizeof (nlm_variable_header (abfd)->screenNameLength);
+ if (bfd_bread ((PTR) & nlm_variable_header (abfd)->screenNameLength,
+ amt, abfd) != amt)
+ return false;
+ amt = nlm_variable_header (abfd)->screenNameLength + 1;
+ if (bfd_bread ((PTR) nlm_variable_header (abfd)->screenName,
+ amt, abfd) != amt)
+ return false;
/* Read the thread name length and text members. */
- if (bfd_read ((PTR) & nlm_variable_header (abfd)->threadNameLength,
- sizeof (nlm_variable_header (abfd)->threadNameLength),
- 1, abfd) !=
- sizeof (nlm_variable_header (abfd)->threadNameLength))
- return (false);
- if (bfd_read ((PTR) nlm_variable_header (abfd)->threadName,
- nlm_variable_header (abfd)->threadNameLength + 1,
- 1, abfd) !=
- (bfd_size_type) nlm_variable_header (abfd)->threadNameLength + 1)
- return (false);
- return (true);
+ amt = sizeof (nlm_variable_header (abfd)->threadNameLength);
+ if (bfd_bread ((PTR) & nlm_variable_header (abfd)->threadNameLength,
+ amt, abfd) != amt)
+ return false;
+ amt = nlm_variable_header (abfd)->threadNameLength + 1;
+ if (bfd_bread ((PTR) nlm_variable_header (abfd)->threadName,
+ amt, abfd) != amt)
+ return false;
+ return true;
}
/* Swap and write out the variable length header. All the fields must
bfd *abfd;
{
unsigned char temp[NLM_TARGET_LONG_SIZE];
+ bfd_size_type amt;
/* Write the description length and text members. */
- if (bfd_write ((PTR) & nlm_variable_header (abfd)->descriptionLength,
- sizeof (nlm_variable_header (abfd)->descriptionLength),
- 1, abfd) !=
- sizeof (nlm_variable_header (abfd)->descriptionLength))
- return (false);
- if (bfd_write ((PTR) nlm_variable_header (abfd)->descriptionText,
- nlm_variable_header (abfd)->descriptionLength + 1,
- 1, abfd) !=
- (bfd_size_type) nlm_variable_header (abfd)->descriptionLength + 1)
- return (false);
+ amt = sizeof (nlm_variable_header (abfd)->descriptionLength);
+ if (bfd_bwrite ((PTR) & nlm_variable_header (abfd)->descriptionLength, amt,
+ abfd) != amt)
+ return false;
+ amt = nlm_variable_header (abfd)->descriptionLength + 1;
+ if (bfd_bwrite ((PTR) nlm_variable_header (abfd)->descriptionText, amt,
+ abfd) != amt)
+ return false;
/* Convert and write the stackSize field. */
put_word (abfd, (bfd_vma) nlm_variable_header (abfd)->stackSize,
(bfd_byte *) temp);
- if (bfd_write ((PTR) temp, sizeof (temp), 1, abfd) != sizeof (temp))
- return (false);
+ amt = sizeof (temp);
+ if (bfd_bwrite ((PTR) temp, amt, abfd) != amt)
+ return false;
/* Convert and write the reserved field. */
put_word (abfd, (bfd_vma) nlm_variable_header (abfd)->reserved,
(bfd_byte *) temp);
- if (bfd_write ((PTR) temp, sizeof (temp), 1, abfd) != sizeof (temp))
- return (false);
+ amt = sizeof (temp);
+ if (bfd_bwrite ((PTR) temp, amt, abfd) != amt)
+ return false;
/* Write the oldThreadName field. This field is a fixed length string. */
- if (bfd_write ((PTR) nlm_variable_header (abfd)->oldThreadName,
- sizeof (nlm_variable_header (abfd)->oldThreadName),
- 1, abfd) !=
- sizeof (nlm_variable_header (abfd)->oldThreadName))
- return (false);
+ amt = sizeof (nlm_variable_header (abfd)->oldThreadName);
+ if (bfd_bwrite ((PTR) nlm_variable_header (abfd)->oldThreadName, amt,
+ abfd) != amt)
+ return false;
/* Write the screen name length and text members. */
- if (bfd_write ((PTR) & nlm_variable_header (abfd)->screenNameLength,
- sizeof (nlm_variable_header (abfd)->screenNameLength),
- 1, abfd) !=
- sizeof (nlm_variable_header (abfd)->screenNameLength))
- return (false);
- if (bfd_write ((PTR) nlm_variable_header (abfd)->screenName,
- nlm_variable_header (abfd)->screenNameLength + 1,
- 1, abfd) !=
- (bfd_size_type) nlm_variable_header (abfd)->screenNameLength + 1)
- return (false);
+ amt = sizeof (nlm_variable_header (abfd)->screenNameLength);
+ if (bfd_bwrite ((PTR) & nlm_variable_header (abfd)->screenNameLength, amt,
+ abfd) != amt)
+ return false;
+ amt = nlm_variable_header (abfd)->screenNameLength + 1;
+ if (bfd_bwrite ((PTR) nlm_variable_header (abfd)->screenName, amt,
+ abfd) != amt)
+ return false;
/* Write the thread name length and text members. */
- if (bfd_write ((PTR) & nlm_variable_header (abfd)->threadNameLength,
- sizeof (nlm_variable_header (abfd)->threadNameLength),
- 1, abfd) !=
- sizeof (nlm_variable_header (abfd)->threadNameLength))
- return (false);
- if (bfd_write ((PTR) nlm_variable_header (abfd)->threadName,
- nlm_variable_header (abfd)->threadNameLength + 1,
- 1, abfd) !=
- (bfd_size_type) nlm_variable_header (abfd)->threadNameLength + 1)
- return (false);
- return (true);
+ amt = sizeof (nlm_variable_header (abfd)->threadNameLength);
+ if (bfd_bwrite ((PTR) & nlm_variable_header (abfd)->threadNameLength, amt,
+ abfd) != amt)
+ return false;
+ amt = nlm_variable_header (abfd)->threadNameLength + 1;
+ if (bfd_bwrite ((PTR) nlm_variable_header (abfd)->threadName, amt,
+ abfd) != amt)
+ return false;
+ return true;
}
/* Read and swap in the contents of all the auxiliary headers. Because of
bfd *abfd;
{
char tempstr[16];
- long position;
+ file_ptr position;
+ bfd_size_type amt;
for (;;)
{
position = bfd_tell (abfd);
- if (bfd_read ((PTR) tempstr, sizeof (tempstr), 1, abfd) !=
- sizeof (tempstr))
- return (false);
- if (bfd_seek (abfd, position, SEEK_SET) == -1)
- return (false);
+ amt = sizeof (tempstr);
+ if (bfd_bread ((PTR) tempstr, amt, abfd) != amt)
+ return false;
+ if (bfd_seek (abfd, position, SEEK_SET) != 0)
+ return false;
if (strncmp (tempstr, "VeRsIoN#", 8) == 0)
{
Nlm_External_Version_Header thdr;
- if (bfd_read ((PTR) & thdr, sizeof (thdr), 1, abfd) != sizeof (thdr))
- return (false);
+
+ amt = sizeof (thdr);
+ if (bfd_bread ((PTR) &thdr, amt, abfd) != amt)
+ return false;
memcpy (nlm_version_header (abfd)->stamp, thdr.stamp,
sizeof (thdr.stamp));
nlm_version_header (abfd)->majorVersion =
else if (strncmp (tempstr, "MeSsAgEs", 8) == 0)
{
Nlm_External_Extended_Header thdr;
- if (bfd_read ((PTR) & thdr, sizeof (thdr), 1, abfd) != sizeof (thdr))
- return (false);
+
+ amt = sizeof (thdr);
+ if (bfd_bread ((PTR) &thdr, amt, abfd) != amt)
+ return false;
memcpy (nlm_extended_header (abfd)->stamp, thdr.stamp,
sizeof (thdr.stamp));
nlm_extended_header (abfd)->languageID =
}
else if (strncmp (tempstr, "CoPyRiGhT=", 10) == 0)
{
- if (bfd_read ((PTR) nlm_copyright_header (abfd)->stamp,
- sizeof (nlm_copyright_header (abfd)->stamp),
- 1, abfd)
- != sizeof (nlm_copyright_header (abfd)->stamp))
- return (false);
- if (bfd_read ((PTR) & (nlm_copyright_header (abfd)
- ->copyrightMessageLength),
- 1, 1, abfd) != 1)
- return (false);
+ amt = sizeof (nlm_copyright_header (abfd)->stamp);
+ if (bfd_bread ((PTR) nlm_copyright_header (abfd)->stamp,
+ amt, abfd) != amt)
+ return false;
+ if (bfd_bread ((PTR) &(nlm_copyright_header (abfd)
+ ->copyrightMessageLength),
+ (bfd_size_type) 1, abfd) != 1)
+ return false;
/* The copyright message is a variable length string. */
- if (bfd_read ((PTR) nlm_copyright_header (abfd)->copyrightMessage,
- nlm_copyright_header (abfd)->copyrightMessageLength + 1,
- 1, abfd) !=
- ((bfd_size_type)
- nlm_copyright_header (abfd)->copyrightMessageLength + 1))
- return (false);
+ amt = nlm_copyright_header (abfd)->copyrightMessageLength + 1;
+ if (bfd_bread ((PTR) nlm_copyright_header (abfd)->copyrightMessage,
+ amt, abfd) != amt)
+ return false;
}
else if (strncmp (tempstr, "CuStHeAd", 8) == 0)
{
PTR hdr;
/* Read the stamp ("CuStHeAd"). */
- if (bfd_read ((PTR) thdr.stamp, 1, sizeof (thdr.stamp), abfd)
- != sizeof (thdr.stamp))
+ amt = sizeof (thdr.stamp);
+ if (bfd_bread ((PTR) thdr.stamp, amt, abfd) != amt)
return false;
/* Read the length of this custom header. */
- if (bfd_read ((PTR) thdr.length, 1, sizeof (thdr.length), abfd)
- != sizeof (thdr.length))
+ amt = sizeof (thdr.length);
+ if (bfd_bread ((PTR) thdr.length, amt, abfd) != amt)
return false;
hdrLength = get_word (abfd, (bfd_byte *) thdr.length);
/* Read further fields if we have them. */
dataOffset = 0;
else
{
- if (bfd_read ((PTR) thdr.dataOffset, 1,
- sizeof (thdr.dataOffset), abfd)
- != sizeof (thdr.dataOffset))
+ amt = sizeof (thdr.dataOffset);
+ if (bfd_bread ((PTR) thdr.dataOffset, amt, abfd) != amt)
return false;
dataOffset = get_word (abfd, (bfd_byte *) thdr.dataOffset);
}
dataLength = 0;
else
{
- if (bfd_read ((PTR) thdr.dataLength, 1,
- sizeof (thdr.dataLength), abfd)
- != sizeof (thdr.dataLength))
+ amt = sizeof (thdr.dataLength);
+ if (bfd_bread ((PTR) thdr.dataLength, amt, abfd) != amt)
return false;
dataLength = get_word (abfd, (bfd_byte *) thdr.dataLength);
}
memset (dataStamp, 0, sizeof (dataStamp));
else
{
- if (bfd_read ((PTR) dataStamp, 1, sizeof (dataStamp), abfd)
- != sizeof (dataStamp))
+ amt = sizeof (dataStamp);
+ if (bfd_bread ((PTR) dataStamp, amt, abfd) != amt)
return false;
}
hdr = bfd_alloc (abfd, hdrLength);
if (hdr == NULL)
return false;
- if (bfd_read (hdr, 1, hdrLength, abfd) != hdrLength)
+ if (bfd_bread (hdr, hdrLength, abfd) != hdrLength)
return false;
}
contents = (bfd_byte *) bfd_alloc (abfd, dataLength);
if (contents == NULL)
return false;
- if (bfd_read (contents, 1, dataLength, abfd) != dataLength)
+ if (bfd_bread (contents, dataLength, abfd) != dataLength)
return false;
if (bfd_seek (abfd, pos, SEEK_SET) != 0)
return false;
name = (char *) p;
l = strlen (name) + 1;
- l = (l + 3) &~ 3;
+ l = (l + 3) &~ (size_t) 3;
p += l;
- filepos = bfd_h_get_32 (abfd, p);
+ filepos = H_GET_32 (abfd, p);
p += 4;
- size = bfd_h_get_32 (abfd, p);
+ size = H_GET_32 (abfd, p);
p += 4;
newsec = bfd_make_section_anyway (abfd, name);
break;
}
}
- return (true);
+ return true;
}
/* Return whether there is a non-zero byte in a memory block. */
nlm_swap_auxiliary_headers_out (abfd)
bfd *abfd;
{
+ bfd_size_type amt;
+
/* Write out the version header if there is one. */
if (find_nonzero ((PTR) nlm_version_header (abfd),
sizeof (Nlm_Internal_Version_Header)))
(bfd_byte *) thdr.month);
put_word (abfd, (bfd_vma) nlm_version_header (abfd)->day,
(bfd_byte *) thdr.day);
- if (bfd_write ((PTR) & thdr, sizeof (thdr), 1, abfd) != sizeof (thdr))
+ if (bfd_bwrite ((PTR) &thdr, (bfd_size_type) sizeof (thdr), abfd)
+ != sizeof (thdr))
return false;
}
put_word (abfd,
(bfd_vma) nlm_extended_header (abfd)->reserved5,
(bfd_byte *) thdr.reserved5);
- if (bfd_write ((PTR) & thdr, sizeof (thdr), 1, abfd) != sizeof (thdr))
+ if (bfd_bwrite ((PTR) &thdr, (bfd_size_type) sizeof (thdr), abfd)
+ != sizeof (thdr))
return false;
}
Nlm_External_Copyright_Header thdr;
memcpy (thdr.stamp, "CoPyRiGhT=", 10);
- if (bfd_write ((PTR) thdr.stamp, sizeof (thdr.stamp), 1, abfd)
- != sizeof (thdr.stamp))
+ amt = sizeof (thdr.stamp);
+ if (bfd_bwrite ((PTR) thdr.stamp, amt, abfd) != amt)
return false;
thdr.copyrightMessageLength[0] =
nlm_copyright_header (abfd)->copyrightMessageLength;
- if (bfd_write ((PTR) thdr.copyrightMessageLength, 1, 1, abfd) != 1)
+ amt = 1;
+ if (bfd_bwrite ((PTR) thdr.copyrightMessageLength, amt, abfd) != amt)
return false;
/* The copyright message is a variable length string. */
- if (bfd_write ((PTR) nlm_copyright_header (abfd)->copyrightMessage,
- nlm_copyright_header (abfd)->copyrightMessageLength + 1,
- 1, abfd) !=
- ((bfd_size_type)
- nlm_copyright_header (abfd)->copyrightMessageLength + 1))
+ amt = nlm_copyright_header (abfd)->copyrightMessageLength + 1;
+ if (bfd_bwrite ((PTR) nlm_copyright_header (abfd)->copyrightMessage,
+ amt, abfd) != amt)
return false;
}
if (! ds)
{
BFD_ASSERT (nlm_custom_header (abfd)->hdrLength == 0);
- if (bfd_write ((PTR) &thdr, 1,
- sizeof (thdr) - sizeof (thdr.dataStamp), abfd)
- != sizeof (thdr) - sizeof (thdr.dataStamp))
+ amt = sizeof (thdr) - sizeof (thdr.dataStamp);
+ if (bfd_bwrite ((PTR) &thdr, amt, abfd) != amt)
return false;
}
else
{
memcpy (thdr.dataStamp, nlm_custom_header (abfd)->dataStamp,
sizeof (thdr.dataStamp));
- if (bfd_write ((PTR) &thdr, sizeof (thdr), 1, abfd) != sizeof (thdr))
+ amt = sizeof (thdr);
+ if (bfd_bwrite ((PTR) &thdr, amt, abfd) != amt)
return false;
- if (bfd_write (nlm_custom_header (abfd)->hdr, 1,
- nlm_custom_header (abfd)->hdrLength, abfd)
- != nlm_custom_header (abfd)->hdrLength)
+ amt = nlm_custom_header (abfd)->hdrLength;
+ if (bfd_bwrite (nlm_custom_header (abfd)->hdr, amt, abfd) != amt)
return false;
}
}
put_word (abfd, (bfd_vma) nlm_cygnus_ext_header (abfd)->length,
(bfd_byte *) thdr.dataLength);
memcpy (thdr.dataStamp, "CyGnUsEx", 8);
- if (bfd_write ((PTR) &thdr, sizeof (thdr), 1, abfd) != sizeof (thdr))
+ amt = sizeof (thdr);
+ if (bfd_bwrite ((PTR) &thdr, amt, abfd) != amt)
return false;
}
nlm_make_empty_symbol (abfd)
bfd *abfd;
{
- nlm_symbol_type *new;
+ bfd_size_type amt = sizeof (nlm_symbol_type);
+ nlm_symbol_type *new = (nlm_symbol_type *) bfd_zalloc (abfd, amt);
- new = (nlm_symbol_type *) bfd_zalloc (abfd, sizeof (nlm_symbol_type));
if (new)
new->symbol.the_bfd = abfd;
return &new->symbol;
bfd_byte temp[NLM_TARGET_LONG_SIZE]; /* Symbol offsets read into here */
boolean (*read_import_func) PARAMS ((bfd *, nlm_symbol_type *));
boolean (*set_public_section_func) PARAMS ((bfd *, nlm_symbol_type *));
+ bfd_size_type amt;
if (nlm_get_symbols (abfd) != NULL)
- return (true);
+ return true;
/* Read each raw NLM symbol, using the information to create a canonical bfd
symbol table entry.
+ i_fxdhdrp->numberOfExternalReferences);
if (totsymcount == 0)
{
- return (true);
+ return true;
}
- if (bfd_seek (abfd, i_fxdhdrp->publicsOffset, SEEK_SET) == -1)
- return (false);
+ if (bfd_seek (abfd, i_fxdhdrp->publicsOffset, SEEK_SET) != 0)
+ return false;
- sym = ((nlm_symbol_type *)
- bfd_zalloc (abfd, totsymcount * sizeof (nlm_symbol_type)));
+ amt = totsymcount * sizeof (nlm_symbol_type);
+ sym = ((nlm_symbol_type *) bfd_zalloc (abfd, amt));
if (!sym)
return false;
nlm_set_symbols (abfd, sym);
symcount = i_fxdhdrp->numberOfPublics;
while (abfd->symcount < symcount)
{
- if (bfd_read ((PTR) & symlength, sizeof (symlength), 1, abfd)
- != sizeof (symlength))
- return (false);
+ amt = sizeof (symlength);
+ if (bfd_bread ((PTR) &symlength, amt, abfd) != amt)
+ return false;
+ amt = symlength;
sym->symbol.the_bfd = abfd;
- sym->symbol.name = bfd_alloc (abfd, symlength + 1);
+ sym->symbol.name = bfd_alloc (abfd, amt + 1);
if (!sym->symbol.name)
return false;
- if (bfd_read ((PTR) sym->symbol.name, symlength, 1, abfd)
- != symlength)
- return (false);
+ if (bfd_bread ((PTR) sym->symbol.name, amt, abfd) != amt)
+ return false;
/* Cast away const. */
((char *) (sym->symbol.name))[symlength] = '\0';
- if (bfd_read ((PTR) temp, sizeof (temp), 1, abfd) != sizeof (temp))
- return (false);
+ amt = sizeof (temp);
+ if (bfd_bread ((PTR) temp, amt, abfd) != amt)
+ return false;
sym->symbol.flags = BSF_GLOBAL | BSF_EXPORT;
sym->symbol.value = get_word (abfd, temp);
if (set_public_section_func)
if (i_fxdhdrp->numberOfDebugRecords > 0)
{
- if (bfd_seek (abfd, i_fxdhdrp->debugInfoOffset, SEEK_SET) == -1)
- return (false);
+ if (bfd_seek (abfd, i_fxdhdrp->debugInfoOffset, SEEK_SET) != 0)
+ return false;
symcount += i_fxdhdrp->numberOfDebugRecords;
while (abfd->symcount < symcount)
{
- if ((bfd_read ((PTR) & symtype, sizeof (symtype), 1, abfd)
- != sizeof (symtype))
- || bfd_read ((PTR) temp, sizeof (temp), 1, abfd) != sizeof (temp)
- || (bfd_read ((PTR) & symlength, sizeof (symlength), 1, abfd)
- != sizeof (symlength)))
+ amt = sizeof (symtype);
+ if (bfd_bread ((PTR) &symtype, amt, abfd) != amt)
+ return false;
+ amt = sizeof (temp);
+ if (bfd_bread ((PTR) temp, amt, abfd) != amt)
+ return false;
+ amt = sizeof (symlength);
+ if (bfd_bread ((PTR) &symlength, amt, abfd) != amt)
return false;
+ amt = symlength;
sym->symbol.the_bfd = abfd;
- sym->symbol.name = bfd_alloc (abfd, symlength + 1);
+ sym->symbol.name = bfd_alloc (abfd, amt + 1);
if (!sym->symbol.name)
return false;
- if (bfd_read ((PTR) sym->symbol.name, symlength, 1, abfd)
- != symlength)
- return (false);
+ if (bfd_bread ((PTR) sym->symbol.name, amt, abfd) != amt)
+ return false;
/* Cast away const. */
((char *) (sym->symbol.name))[symlength] = '\0';
sym->symbol.flags = BSF_LOCAL;
read_import_func = nlm_read_import_func (abfd);
if (read_import_func != NULL)
{
- if (bfd_seek (abfd, i_fxdhdrp->externalReferencesOffset, SEEK_SET)
- == -1)
- return (false);
+ if (bfd_seek (abfd, i_fxdhdrp->externalReferencesOffset, SEEK_SET) != 0)
+ return false;
symcount += i_fxdhdrp->numberOfExternalReferences;
while (abfd->symcount < symcount)
}
}
- return (true);
+ return true;
}
\f
/* Get the relocs for an NLM file. There are two types of relocs.
{
boolean (*read_func) PARAMS ((bfd *, nlm_symbol_type *, asection **,
arelent *));
- bfd_size_type count;
+ bfd_size_type count, amt;
arelent *rels;
asection **secs;
return false;
count = nlm_fixed_header (abfd)->numberOfRelocationFixups;
- rels = (arelent *) bfd_alloc (abfd, count * sizeof (arelent));
- secs = (asection **) bfd_alloc (abfd, count * sizeof (asection *));
+ amt = count * sizeof (arelent);
+ rels = (arelent *) bfd_alloc (abfd, amt);
+ amt = count * sizeof (asection *);
+ secs = (asection **) bfd_alloc (abfd, amt);
if ((rels == NULL || secs == NULL) && count != 0)
return false;
nlm_relocation_fixups (abfd) = rels;
}
}
- if (bfd_seek (abfd, (file_ptr) (section->filepos + offset), SEEK_SET) != 0
- || bfd_write (location, 1, count, abfd) != count)
+ if (bfd_seek (abfd, section->filepos + offset, SEEK_SET) != 0
+ || bfd_bwrite (location, count, abfd) != count)
return false;
return true;
file_ptr last;
boolean (*write_prefix_func) PARAMS ((bfd *));
unsigned char *fixed_header = NULL;
+ file_ptr pos;
+ bfd_size_type amt;
fixed_header = ((unsigned char *)
- bfd_malloc ((size_t) nlm_fixed_header_size (abfd)));
+ bfd_malloc (nlm_fixed_header_size (abfd)));
if (fixed_header == NULL)
goto error_return;
goto error_return;
/* Write out the variable length headers. */
- if (bfd_seek (abfd,
- nlm_optional_prefix_size (abfd) + nlm_fixed_header_size (abfd),
- SEEK_SET) != 0)
+ pos = nlm_optional_prefix_size (abfd) + nlm_fixed_header_size (abfd);
+ if (bfd_seek (abfd, pos, SEEK_SET) != 0)
goto error_return;
if (nlm_swap_variable_header_out (abfd) == false
|| nlm_swap_auxiliary_headers_out (abfd) == false)
/* A weak check on whether the section file positions were
reasonable. */
- if (bfd_tell (abfd) > nlm_fixed_header (abfd)->codeImageOffset)
+ if (bfd_tell (abfd) > (ufile_ptr) nlm_fixed_header (abfd)->codeImageOffset)
{
bfd_set_error (bfd_error_invalid_operation);
goto error_return;
are output as a symbol name followed by all the relocs for that
symbol, so we must first gather together all the relocs against
external symbols and sort them. */
- external_relocs =
- (struct reloc_and_sec *) bfd_alloc (abfd,
- (external_reloc_count
- * sizeof (struct reloc_and_sec)));
+ amt = external_reloc_count * sizeof (struct reloc_and_sec);
+ external_relocs = (struct reloc_and_sec *) bfd_alloc (abfd, amt);
if (external_relocs == (struct reloc_and_sec *) NULL)
goto error_return;
i = 0;
else
{
len = strlen (sym->name);
- if ((bfd_write (&len, sizeof (bfd_byte), 1, abfd)
+ if ((bfd_bwrite (&len, (bfd_size_type) sizeof (bfd_byte), abfd)
!= sizeof (bfd_byte))
- || bfd_write (sym->name, len, 1, abfd) != len)
+ || bfd_bwrite (sym->name, (bfd_size_type) len, abfd) != len)
goto error_return;
put_word (abfd, offset, temp);
- if (bfd_write (temp, sizeof (temp), 1, abfd) != sizeof (temp))
+ if (bfd_bwrite (temp, (bfd_size_type) sizeof (temp), abfd)
+ != sizeof (temp))
goto error_return;
}
}
type = 2;
/* The type is 0 for data, 1 for code, 2 for absolute. */
- if (bfd_write (&type, sizeof (bfd_byte), 1, abfd)
+ if (bfd_bwrite (&type, (bfd_size_type) sizeof (bfd_byte), abfd)
!= sizeof (bfd_byte))
goto error_return;
put_word (abfd, offset, temp);
- if (bfd_write (temp, sizeof (temp), 1, abfd) != sizeof (temp))
+ if (bfd_bwrite (temp, (bfd_size_type) sizeof (temp), abfd)
+ != sizeof (temp))
goto error_return;
len = strlen (sym->name);
- if ((bfd_write (&len, sizeof (bfd_byte), 1, abfd)
+ if ((bfd_bwrite (&len, (bfd_size_type) sizeof (bfd_byte), abfd)
!= sizeof (bfd_byte))
- || bfd_write (sym->name, len, 1, abfd) != len)
+ || bfd_bwrite (sym->name, (bfd_size_type) len, abfd) != len)
goto error_return;
}
nlm_fixed_header (abfd)->numberOfDebugRecords = c;
nlm_fixed_header (abfd)->checkUnloadProcedureOffset -=
nlm_get_text_low (abfd);
- if (bfd_seek (abfd, 0, SEEK_SET) != 0)
+ if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0)
goto error_return;
write_prefix_func = nlm_write_prefix_func (abfd);
== nlm_optional_prefix_size (abfd));
nlm_swap_fixed_header_out (abfd, nlm_fixed_header (abfd), fixed_header);
- if (bfd_write (fixed_header, nlm_fixed_header_size (abfd), 1, abfd)
+ if (bfd_bwrite (fixed_header, nlm_fixed_header_size (abfd), abfd)
!= nlm_fixed_header_size (abfd))
goto error_return;
projects / deliverable / binutils-gdb.git / blobdiff