/* vms-misc.c -- Miscellaneous functions for VAX (openVMS/VAX) and
EVAX (openVMS/Alpha) files.
- Copyright 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+ Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+ Free Software Foundation, Inc.
Written by Klaus K"ampf (kkaempf@rmi.de)
#include "vms.h"
+static vms_section *add_new_contents PARAMS ((bfd *, sec_ptr));
+static int hash_string PARAMS ((const char *));
+static asymbol *new_symbol PARAMS ((bfd *, char *));
+
/*-----------------------------------------------------------------------------*/
#if VMS_DEBUG
/* debug functions */
...
9 almost everything
- level is also identation level. Indentation is performed
+ level is also indentation level. Indentation is performed
if level > 0
*/
return;
}
#endif
-
\f
/* hash functions
return (struct bfd_hash_entry *)ret;
}
-
\f
/* object file input functions */
on VAX there's no length information in the record
so start with OBJ_S_C_MAXRECSIZ */
- if (PRIV(buf_size) == 0)
+ if (PRIV (buf_size) == 0)
{
- if (PRIV(is_vax))
+ bfd_size_type amt;
+
+ if (PRIV (is_vax))
{
- PRIV(vms_buf) = (unsigned char *) malloc (OBJ_S_C_MAXRECSIZ);
- PRIV(buf_size) = OBJ_S_C_MAXRECSIZ;
- PRIV(file_format) = FF_VAX;
+ amt = OBJ_S_C_MAXRECSIZ;
+ PRIV (file_format) = FF_VAX;
}
else
- PRIV(vms_buf) = (unsigned char *) malloc (6);
+ amt = 6;
+ PRIV (vms_buf) = (unsigned char *) bfd_malloc (amt);
+ PRIV (buf_size) = amt;
}
- vms_buf = PRIV(vms_buf);
+ vms_buf = PRIV (vms_buf);
if (vms_buf == 0)
- {
- bfd_set_error (bfd_error_no_memory);
- return -1;
- }
+ return -1;
- switch (PRIV(file_format))
+ switch (PRIV (file_format))
{
case FF_UNKNOWN:
case FF_FOREIGN:
if (bfd_tell (abfd) & 1)
{
- if (bfd_read (PRIV(vms_buf), 1, 1, abfd) != 1)
+ if (bfd_bread (PRIV (vms_buf), (bfd_size_type) 1, abfd) != 1)
{
bfd_set_error (bfd_error_file_truncated);
return 0;
/* read the record header on Alpha. */
if ((test_len != 0)
- && (bfd_read (PRIV(vms_buf), 1, test_len, abfd)
+ && (bfd_bread (PRIV (vms_buf), (bfd_size_type) test_len, abfd)
!= (bfd_size_type) test_len))
{
bfd_set_error (bfd_error_file_truncated);
/* check file format on first call */
- if (PRIV(file_format) == FF_UNKNOWN)
+ if (PRIV (file_format) == FF_UNKNOWN)
{ /* record length repeats ? */
- if ( (vms_buf[0] == vms_buf[4])
- && (vms_buf[1] == vms_buf[5]))
+ if (vms_buf[0] == vms_buf[4]
+ && vms_buf[1] == vms_buf[5])
{
- PRIV(file_format) = FF_FOREIGN; /* Y: foreign environment */
+ PRIV (file_format) = FF_FOREIGN; /* Y: foreign environment */
test_start = 2;
}
else
{
- PRIV(file_format) = FF_NATIVE; /* N: native environment */
+ PRIV (file_format) = FF_NATIVE; /* N: native environment */
test_start = 0;
}
}
- if (PRIV(is_vax))
+ if (PRIV (is_vax))
{
- PRIV(rec_length) = bfd_read (vms_buf, 1, PRIV(buf_size), abfd);
- if (PRIV(rec_length) <= 0)
+ PRIV (rec_length) = bfd_bread (vms_buf, (bfd_size_type) PRIV (buf_size),
+ abfd);
+ if (PRIV (rec_length) <= 0)
{
bfd_set_error (bfd_error_file_truncated);
return 0;
}
- PRIV(vms_rec) = vms_buf;
+ PRIV (vms_rec) = vms_buf;
}
else /* Alpha */
{
/* extract vms record length */
- _bfd_vms_get_header_values (abfd, vms_buf+test_start, NULL,
- &PRIV(rec_length));
+ _bfd_vms_get_header_values (abfd, vms_buf + test_start, NULL,
+ &PRIV (rec_length));
- if (PRIV(rec_length) <= 0)
+ if (PRIV (rec_length) <= 0)
{
bfd_set_error (bfd_error_file_truncated);
return 0;
/* that's what the linker manual says */
- if (PRIV(rec_length) > EOBJ_S_C_MAXRECSIZ)
+ if (PRIV (rec_length) > EOBJ_S_C_MAXRECSIZ)
{
bfd_set_error (bfd_error_file_truncated);
return 0;
/* adjust the buffer */
- if (PRIV(rec_length) > PRIV(buf_size))
+ if (PRIV (rec_length) > PRIV (buf_size))
{
- PRIV(vms_buf) = (unsigned char *) realloc (vms_buf, PRIV(rec_length));
- vms_buf = PRIV(vms_buf);
+ PRIV (vms_buf) = ((unsigned char *)
+ bfd_realloc (vms_buf,
+ (bfd_size_type) PRIV (rec_length)));
+ vms_buf = PRIV (vms_buf);
if (vms_buf == 0)
- {
- bfd_set_error (bfd_error_no_memory);
- return -1;
- }
- PRIV(buf_size) = PRIV(rec_length);
+ return -1;
+ PRIV (buf_size) = PRIV (rec_length);
}
/* read the remaining record */
- remaining = PRIV(rec_length) - test_len + test_start;
+ remaining = PRIV (rec_length) - test_len + test_start;
#if VMS_DEBUG
- vms_debug (10, "bfd_read remaining %d\n", remaining);
+ vms_debug (10, "bfd_bread remaining %d\n", remaining);
#endif
- if (bfd_read (vms_buf + test_len, 1, remaining, abfd) !=
+ if (bfd_bread (vms_buf + test_len, (bfd_size_type) remaining, abfd) !=
(bfd_size_type) remaining)
{
bfd_set_error (bfd_error_file_truncated);
return 0;
}
- PRIV(vms_rec) = vms_buf + test_start;
+ PRIV (vms_rec) = vms_buf + test_start;
}
#if VMS_DEBUG
- vms_debug (11, "bfd_read rec_length %d\n", PRIV(rec_length));
+ vms_debug (11, "bfd_bread rec_length %d\n", PRIV (rec_length));
#endif
- return PRIV(rec_length);
+ return PRIV (rec_length);
}
/* get next vms record from file
{
#if VMS_DEBUG
vms_debug (8, "_bfd_vms_next_record (len %d, size %d)\n",
- PRIV(rec_length), PRIV(rec_size));
+ PRIV (rec_length), PRIV (rec_size));
#endif
- if (PRIV(rec_length) > 0)
+ if (PRIV (rec_length) > 0)
{
- PRIV(vms_rec) += PRIV(rec_size);
+ PRIV (vms_rec) += PRIV (rec_size);
}
else
{
return -1;
}
- if (!PRIV(vms_rec))
+ if (!PRIV (vms_rec) || !PRIV (vms_buf)
+ || PRIV (vms_rec) >= (PRIV (vms_buf) + PRIV (buf_size)))
return -1;
- if (PRIV(is_vax))
+ if (PRIV (is_vax))
{
- PRIV(rec_type) = *(PRIV(vms_rec));
- PRIV(rec_size) = PRIV(rec_length);
+ PRIV (rec_type) = *(PRIV (vms_rec));
+ PRIV (rec_size) = PRIV (rec_length);
}
else
{
- _bfd_vms_get_header_values (abfd, PRIV(vms_rec), &PRIV(rec_type),
- &PRIV(rec_size));
+ _bfd_vms_get_header_values (abfd, PRIV (vms_rec), &PRIV (rec_type),
+ &PRIV (rec_size));
}
- PRIV(rec_length) -= PRIV(rec_size);
+ PRIV (rec_length) -= PRIV (rec_size);
#if VMS_DEBUG
vms_debug (8, "_bfd_vms_next_record: rec %p, size %d, length %d, type %d\n",
- PRIV(vms_rec), PRIV(rec_size), PRIV(rec_length),
- PRIV(rec_type));
+ PRIV (vms_rec), PRIV (rec_size), PRIV (rec_length),
+ PRIV (rec_type));
#endif
- return PRIV(rec_type);
+ return PRIV (rec_type);
}
-
\f
/* Copy sized string (string with fixed length) to new allocated area
size is string length (size of record) */
unsigned char *str;
int size;
{
- char *newstr = bfd_malloc (size + 1);
+ char *newstr = bfd_malloc ((bfd_size_type) size + 1);
if (newstr == NULL)
return 0;
- strncpy (newstr, (char *)str, size);
+ strncpy (newstr, (char *) str, (size_t) size);
newstr[size] = 0;
return newstr;
return _bfd_vms_save_sized_string (ptr, len);
}
-
\f
/* stack routines for vms ETIR commands */
static int last_psect;
#if VMS_DEBUG
- vms_debug (4, "<push %016lx(%d) at %d>\n", val, psect, PRIV(stackptr));
+ vms_debug (4, "<push %016lx(%d) at %d>\n", val, psect, PRIV (stackptr));
#endif
if (psect >= 0)
last_psect = psect;
- PRIV(stack[PRIV(stackptr)]).value = val;
- PRIV(stack[PRIV(stackptr)]).psect = last_psect;
- PRIV(stackptr)++;
- if (PRIV(stackptr) >= STACKSIZE)
+ PRIV (stack[PRIV (stackptr)]).value = val;
+ PRIV (stack[PRIV (stackptr)]).psect = last_psect;
+ PRIV (stackptr)++;
+ if (PRIV (stackptr) >= STACKSIZE)
{
bfd_set_error (bfd_error_bad_value);
- (*_bfd_error_handler) (_("Stack overflow (%d) in _bfd_vms_push"), PRIV(stackptr));
+ (*_bfd_error_handler) (_("Stack overflow (%d) in _bfd_vms_push"), PRIV (stackptr));
exit (1);
}
return;
{
uquad value;
- if (PRIV(stackptr) == 0)
+ if (PRIV (stackptr) == 0)
{
bfd_set_error (bfd_error_bad_value);
(*_bfd_error_handler) (_("Stack underflow in _bfd_vms_pop"));
exit (1);
}
- PRIV(stackptr)--;
- value = PRIV(stack[PRIV(stackptr)]).value;
- if ((psect != NULL) && (PRIV(stack[PRIV(stackptr)]).psect >= 0))
- *psect = PRIV(stack[PRIV(stackptr)]).psect;
+ PRIV (stackptr)--;
+ value = PRIV (stack[PRIV (stackptr)]).value;
+ if ((psect != NULL) && (PRIV (stack[PRIV (stackptr)]).psect >= 0))
+ *psect = PRIV (stack[PRIV (stackptr)]).psect;
#if VMS_DEBUG
- vms_debug (4, "<pop %016lx(%d)>\n", value, PRIV(stack[PRIV(stackptr)]).psect);
+ vms_debug (4, "<pop %016lx(%d)>\n", value, PRIV (stack[PRIV (stackptr)]).psect);
#endif
return value;
}
-
\f
/* object file output functions */
{
vms_section *sptr, *newptr;
- sptr = PRIV(vms_section_table)[section->index];
+ sptr = PRIV (vms_section_table)[section->index];
if (sptr != NULL)
return sptr;
- newptr = (vms_section *) bfd_malloc (sizeof (vms_section));
+ newptr = (vms_section *) bfd_alloc (abfd,
+ (bfd_size_type) sizeof (vms_section));
if (newptr == (vms_section *) NULL)
return NULL;
- newptr->contents = (unsigned char *) bfd_alloc (abfd, (int)section->_raw_size);
- if (newptr->contents == (unsigned char *)NULL)
+ newptr->contents = (unsigned char *) bfd_alloc (abfd, section->_raw_size);
+ if (newptr->contents == (unsigned char *) NULL)
return NULL;
newptr->offset = 0;
newptr->size = section->_raw_size;
newptr->next = 0;
- PRIV(vms_section_table)[section->index] = newptr;
+ PRIV (vms_section_table)[section->index] = newptr;
return newptr;
}
-/* Save section data & offset to an vms_section structure
- vms_section_table[] holds the vms_section chain */
+/* Save section data & offset to a vms_section structure
+ vms_section_table[] holds the vms_section chain. */
-boolean
+bfd_boolean
_bfd_save_vms_section (abfd, section, data, offset, count)
bfd *abfd;
sec_ptr section;
- PTR data;
+ const PTR data;
file_ptr offset;
bfd_size_type count;
{
if (section->index >= VMS_SECTION_COUNT)
{
bfd_set_error (bfd_error_nonrepresentable_section);
- return false;
+ return FALSE;
}
if (count == (bfd_size_type)0)
- return true;
+ return TRUE;
sptr = add_new_contents (abfd, section);
if (sptr == NULL)
- return false;
+ return FALSE;
memcpy (sptr->contents + offset, data, (size_t) count);
- return true;
+ return TRUE;
}
/* Get vms_section pointer to saved contents for section # index */
bfd_set_error (bfd_error_nonrepresentable_section);
return NULL;
}
- return PRIV(vms_section_table)[index];
+ return PRIV (vms_section_table)[index];
}
-
\f
/* Object output routines */
rechead);
#endif
- _bfd_vms_output_short (abfd,rectype);
+ _bfd_vms_output_short (abfd, (unsigned int) rectype);
- /* save current output position to fill in lenght later */
+ /* save current output position to fill in length later */
- if (PRIV(push_level) > 0)
- PRIV(length_pos) = PRIV(output_size);
+ if (PRIV (push_level) > 0)
+ PRIV (length_pos) = PRIV (output_size);
#if VMS_DEBUG
vms_debug (6, "_bfd_vms_output_begin: length_pos = %d\n",
- PRIV(length_pos));
+ PRIV (length_pos));
#endif
- _bfd_vms_output_short (abfd,0); /* placeholder for length */
+ _bfd_vms_output_short (abfd, 0); /* placeholder for length */
if (rechead != -1)
- _bfd_vms_output_short (abfd,rechead);
+ _bfd_vms_output_short (abfd, (unsigned int) rechead);
return;
}
vms_debug (6, "_bfd_vms_output_alignment(%d)\n", alignto);
#endif
- PRIV(output_alignment) = alignto;
+ PRIV (output_alignment) = alignto;
return;
}
bfd *abfd;
{
#if VMS_DEBUG
- vms_debug (6, "vms_output_push(pushed_size = %d)\n", PRIV(output_size));
+ vms_debug (6, "vms_output_push(pushed_size = %d)\n", PRIV (output_size));
#endif
- PRIV(push_level)++;
- PRIV(pushed_size) = PRIV(output_size);
+ PRIV (push_level)++;
+ PRIV (pushed_size) = PRIV (output_size);
return;
}
bfd *abfd;
{
#if VMS_DEBUG
- vms_debug (6, "vms_output_pop(pushed_size = %d)\n", PRIV(pushed_size));
+ vms_debug (6, "vms_output_pop(pushed_size = %d)\n", PRIV (pushed_size));
#endif
_bfd_vms_output_flush (abfd);
- PRIV(length_pos) = 2;
+ PRIV (length_pos) = 2;
#if VMS_DEBUG
- vms_debug (6, "vms_output_pop: length_pos = %d\n", PRIV(length_pos));
+ vms_debug (6, "vms_output_pop: length_pos = %d\n", PRIV (length_pos));
#endif
- PRIV(pushed_size) = 0;
- PRIV(push_level)--;
+ PRIV (pushed_size) = 0;
+ PRIV (push_level)--;
return;
}
_bfd_vms_output_flush (abfd)
bfd *abfd;
{
- int real_size = PRIV(output_size);
+ int real_size = PRIV (output_size);
int aligncount;
int length;
#if VMS_DEBUG
vms_debug (6, "_bfd_vms_output_flush(real_size = %d, pushed_size %d at lenpos %d)\n",
- real_size, PRIV(pushed_size), PRIV(length_pos));
+ real_size, PRIV (pushed_size), PRIV (length_pos));
#endif
- if (PRIV(push_level) > 0)
- length = real_size - PRIV(pushed_size);
+ if (PRIV (push_level) > 0)
+ length = real_size - PRIV (pushed_size);
else
length = real_size;
if (length == 0)
return;
- aligncount = (PRIV(output_alignment)
- - (length % PRIV(output_alignment))) % PRIV(output_alignment);
+ aligncount = (PRIV (output_alignment)
+ - (length % PRIV (output_alignment))) % PRIV (output_alignment);
#if VMS_DEBUG
vms_debug (6, "align: adding %d bytes\n", aligncount);
while (aligncount-- > 0)
{
- PRIV(output_buf)[real_size++] = 0;
+ PRIV (output_buf)[real_size++] = 0;
#if 0
/* this is why I *love* vms: inconsistency :-}
alignment is added to the subrecord length
but not to the record length */
- if (PRIV(push_level) > 0)
+ if (PRIV (push_level) > 0)
#endif
length++;
}
/* put length to buffer */
- PRIV(output_size) = PRIV(length_pos);
- _bfd_vms_output_short (abfd, (unsigned int)length);
+ PRIV (output_size) = PRIV (length_pos);
+ _bfd_vms_output_short (abfd, (unsigned int) length);
- if (PRIV(push_level) == 0)
+ if (PRIV (push_level) == 0)
{
#ifndef VMS
/* write length first, see FF_FOREIGN in the input routines */
- fwrite (PRIV(output_buf)+2, 2, 1, (FILE *)abfd->iostream);
+ fwrite (PRIV (output_buf) + 2, 2, 1, (FILE *) abfd->iostream);
#endif
- fwrite (PRIV(output_buf), real_size, 1, (FILE *)abfd->iostream);
+ fwrite (PRIV (output_buf), (size_t) real_size, 1,
+ (FILE *) abfd->iostream);
- PRIV(output_size) = 0;
+ PRIV (output_size) = 0;
}
else
{
- PRIV(output_size) = real_size;
- PRIV(pushed_size) = PRIV(output_size);
+ PRIV (output_size) = real_size;
+ PRIV (pushed_size) = PRIV (output_size);
}
return;
vms_debug (6, "_bfd_vms_output_check(%d)\n", size);
#endif
- return (MAX_OUTREC_SIZE - (PRIV(output_size) + size + MIN_OUTREC_LUFT));
+ return (MAX_OUTREC_SIZE - (PRIV (output_size) + size + MIN_OUTREC_LUFT));
}
/* Output byte (8 bit) value */
vms_debug (6, "_bfd_vms_output_byte(%02x)\n", value);
#endif
- bfd_put_8 (abfd, value & 0xff, PRIV(output_buf) + PRIV(output_size));
- PRIV(output_size) += 1;
+ bfd_put_8 (abfd, value & 0xff, PRIV (output_buf) + PRIV (output_size));
+ PRIV (output_size) += 1;
return;
}
vms_debug (6, "_bfd_vms_output_short (%04x)\n", value);
#endif
- bfd_put_16 (abfd, value & 0xffff, PRIV(output_buf) + PRIV(output_size));
- PRIV(output_size) += 2;
+ bfd_put_16 (abfd, (bfd_vma) value & 0xffff,
+ PRIV (output_buf) + PRIV (output_size));
+ PRIV (output_size) += 2;
return;
}
vms_debug (6, "_bfd_vms_output_long (%08lx)\n", value);
#endif
- bfd_put_32 (abfd, value, PRIV(output_buf) + PRIV(output_size));
- PRIV(output_size) += 4;
+ bfd_put_32 (abfd, (bfd_vma) value, PRIV (output_buf) + PRIV (output_size));
+ PRIV (output_size) += 4;
return;
}
vms_debug (6, "_bfd_vms_output_quad(%016lx)\n", value);
#endif
- bfd_put_64(abfd, value, PRIV(output_buf) + PRIV(output_size));
- PRIV(output_size) += 8;
+ bfd_put_64(abfd, value, PRIV (output_buf) + PRIV (output_size));
+ PRIV (output_size) += 8;
return;
}
(*_bfd_error_handler) (_("_bfd_vms_output_counted called with too many bytes"));
return;
}
- _bfd_vms_output_byte (abfd, len & 0xff);
+ _bfd_vms_output_byte (abfd, (unsigned int) len & 0xff);
_bfd_vms_output_dump (abfd, (unsigned char *)value, len);
}
if (length == 0)
return;
- memcpy (PRIV(output_buf) + PRIV(output_size), data, length);
- PRIV(output_size) += length;
+ memcpy (PRIV (output_buf) + PRIV (output_size), data, (size_t) length);
+ PRIV (output_size) += length;
return;
}
if (count == 0)
return;
- memset (PRIV(output_buf) + PRIV(output_size), value, count);
- PRIV(output_size) += count;
+ memset (PRIV (output_buf) + PRIV (output_size), value, (size_t) count);
+ PRIV (output_size) += count;
return;
}
}
else
{
- if (PRIV(flag_hash_long_names))
+ if (PRIV (flag_hash_long_names))
i = maxlen-9;
else
i = maxlen;
}
- strncpy (out, in, i);
+ strncpy (out, in, (size_t) i);
in += i;
out += i;
if ((in_len > maxlen)
- && PRIV(flag_hash_long_names))
+ && PRIV (flag_hash_long_names))
sprintf (out, "_%08lx", result);
else
*out = 0;
#endif
if (in_len > maxlen
- && PRIV(flag_hash_long_names)
- && PRIV(flag_show_after_trunc))
+ && PRIV (flag_hash_long_names)
+ && PRIV (flag_show_after_trunc))
printf (_("Symbol %s replaced by %s\n"), old_name, new_name);
return outbuf;
_bfd_vms_debug (7, "new_symbol %s\n", name);
#endif
- symbol = _bfd_vms_make_empty_symbol (abfd);
+ symbol = bfd_make_empty_symbol (abfd);
if (symbol == 0)
return symbol;
symbol->name = name;
#endif
entry = (vms_symbol_entry *)
- bfd_hash_lookup (PRIV(vms_symbol_table), name, false, false);
+ bfd_hash_lookup (PRIV (vms_symbol_table), name, FALSE, FALSE);
if (entry == 0)
{
#if VMS_DEBUG
_bfd_vms_debug (8, "creating hash entry for %s\n", name);
#endif
- entry = (vms_symbol_entry *)bfd_hash_lookup (PRIV(vms_symbol_table), name, true, false);
+ entry = (vms_symbol_entry *) bfd_hash_lookup (PRIV (vms_symbol_table),
+ name, TRUE, FALSE);
if (entry != 0)
{
asymbol *symbol;
if (symbol != 0)
{
entry->symbol = symbol;
- PRIV(gsd_sym_count)++;
+ PRIV (gsd_sym_count)++;
abfd->symcount++;
}
else
projects / deliverable / binutils-gdb.git / blobdiff