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* sunos.c (bfd_sunos_record_link_assignment): Don't do anything if

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output_bfd is not SunOS.
	(bfd_sunos_size_dynamic_sections): Likewise.  Don't scan relocs of
	non-SunOS input files.
PR 8270.
This commit is contained in:
Ian Lance Taylor 1995-10-25 16:33:02 +00:00
parent 57fc1e90b7
commit 1edd3a7b3d
2 changed files with 21 additions and 9 deletions
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5
bfd/ChangeLog
View File

@ -1,5 +1,10 @@
Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
* sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
output_bfd is not SunOS.
(bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
non-SunOS input files.
* xcofflink.c: Extensive changes to support linking shared objects
and generating a .loader section.
* libcoff-in.h (struct xcoff_tdata): Add import_file_id field.

25
bfd/sunos.c
View File

@ -955,7 +955,7 @@ sunos_add_dynamic_symbols (abfd, info, symsp, sym_countp, stringsp)
{
bfd_byte buf[16];
unsigned long name, flags;
unsigned short major, minor;
unsigned short major_vno, minor_vno;
struct bfd_link_needed_list *needed, **pp;
bfd_byte b;
@ -968,11 +968,11 @@ sunos_add_dynamic_symbols (abfd, info, symsp, sym_countp, stringsp)
name = bfd_get_32 (abfd, buf);
flags = bfd_get_32 (abfd, buf + 4);
major = bfd_get_16 (abfd, buf + 8);
minor = bfd_get_16 (abfd, buf + 10);
major_vno = bfd_get_16 (abfd, buf + 8);
minor_vno = bfd_get_16 (abfd, buf + 10);
need = bfd_get_32 (abfd, buf + 12);
needed = bfd_alloc (abfd, sizeof (struct bfd_link_needed_list));
needed = (struct bfd_link_needed_list *) bfd_alloc (abfd, sizeof (struct bfd_link_needed_list));
if (needed == NULL)
{
bfd_set_error (bfd_error_no_memory);
@ -993,15 +993,15 @@ sunos_add_dynamic_symbols (abfd, info, symsp, sym_countp, stringsp)
bfd_alloc_grow (abfd, &b, 1);
}
while (b != '\0');
if (major != 0)
if (major_vno != 0)
{
char verbuf[30];
sprintf (verbuf, ".%d", major);
sprintf (verbuf, ".%d", major_vno);
bfd_alloc_grow (abfd, verbuf, strlen (verbuf));
if (minor != 0)
if (minor_vno != 0)
{
sprintf (verbuf, ".%d", minor);
sprintf (verbuf, ".%d", minor_vno);
bfd_alloc_grow (abfd, verbuf, strlen (verbuf));
}
}
@ -1169,6 +1169,9 @@ bfd_sunos_record_link_assignment (output_bfd, info, name)
{
struct sunos_link_hash_entry *h;
if (output_bfd->xvec != &MY(vec))
return true;
/* This is called after we have examined all the input objects. If
the symbol does not exist, it merely means that no object refers
to it, and we can just ignore it at this point. */
@ -1224,6 +1227,9 @@ bfd_sunos_size_dynamic_sections (output_bfd, info, sdynptr, sneedptr,
*sneedptr = NULL;
*srulesptr = NULL;
if (output_bfd->xvec != &MY(vec))
return true;
/* Look through all the input BFD's and read their relocs. It would
be better if we didn't have to do this, but there is no other way
to determine the number of dynamic relocs we need, and, more
@ -1231,7 +1237,8 @@ bfd_sunos_size_dynamic_sections (output_bfd, info, sdynptr, sneedptr,
get an entry in the procedure linkage table. */
for (sub = info->input_bfds; sub != NULL; sub = sub->link_next)
{
if ((sub->flags & DYNAMIC) == 0)
if ((sub->flags & DYNAMIC) == 0
&& sub->xvec == output_bfd->xvec)
{
if (! sunos_scan_relocs (info, sub, obj_textsec (sub),
exec_hdr (sub)->a_trsize)