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Zero out the dynamic allocated content space. Add a comment to remind us that

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one day this ought to be fixed.
This commit is contained in:
Nick Clifton 2000-08-21 23:42:56 +00:00
parent ded0649cd5
commit 7a9af8c4a0
5 changed files with 33 additions and 4 deletions
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9
bfd/ChangeLog
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@ -1,3 +1,12 @@
2000-08-21 H.J. Lu <hjl@gnu.org>
* elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
dynamic allocated content space. Add a comment to remind us that
one day this ought to be fixed.
* elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
* elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
* elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2000-08-21 Jason Eckhardt <jle@cygnus.com> 2000-08-21 Jason Eckhardt <jle@cygnus.com>
* elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate

7
bfd/elf32-i386.c
View file

@ -1198,7 +1198,12 @@ elf_i386_size_dynamic_sections (output_bfd, info)
} }
/* Allocate memory for the section contents. */ /* Allocate memory for the section contents. */
s->contents = (bfd_byte *) bfd_alloc (dynobj, s->_raw_size); /* FIXME: This should be a call to bfd_alloc not bfd_zalloc.
Unused entries should be reclaimed before the section's contents
are written out, but at the moment this does not happen. Thus in
order to prevent writing out garbage, we initialise the section's
contents to zero. */
s->contents = (bfd_byte *) bfd_zalloc (dynobj, s->_raw_size);
if (s->contents == NULL && s->_raw_size != 0) if (s->contents == NULL && s->_raw_size != 0)
return false; return false;
} }

7
bfd/elf32-m68k.c
View file

@ -1267,7 +1267,12 @@ elf_m68k_size_dynamic_sections (output_bfd, info)
} }
/* Allocate memory for the section contents. */ /* Allocate memory for the section contents. */
s->contents = (bfd_byte *) bfd_alloc (dynobj, s->_raw_size); /* FIXME: This should be a call to bfd_alloc not bfd_zalloc.
Unused entries should be reclaimed before the section's contents
are written out, but at the moment this does not happen. Thus in
order to prevent writing out garbage, we initialise the section's
contents to zero. */
s->contents = (bfd_byte *) bfd_zalloc (dynobj, s->_raw_size);
if (s->contents == NULL && s->_raw_size != 0) if (s->contents == NULL && s->_raw_size != 0)
return false; return false;
} }

7
bfd/elf32-sparc.c
View file

@ -1019,7 +1019,12 @@ elf32_sparc_size_dynamic_sections (output_bfd, info)
} }
/* Allocate memory for the section contents. */ /* Allocate memory for the section contents. */
s->contents = (bfd_byte *) bfd_alloc (dynobj, s->_raw_size); /* FIXME: This should be a call to bfd_alloc not bfd_zalloc.
Unused entries should be reclaimed before the section's contents
are written out, but at the moment this does not happen. Thus in
order to prevent writing out garbage, we initialise the section's
contents to zero. */
s->contents = (bfd_byte *) bfd_zalloc (dynobj, s->_raw_size);
if (s->contents == NULL && s->_raw_size != 0) if (s->contents == NULL && s->_raw_size != 0)
return false; return false;
} }

7
bfd/elf64-hppa.c
View file

@ -1740,7 +1740,12 @@ elf64_hppa_size_dynamic_sections (output_bfd, info)
been allocated already. */ been allocated already. */
if (s->contents == NULL) if (s->contents == NULL)
{ {
s->contents = (bfd_byte *) bfd_alloc (dynobj, s->_raw_size); /* FIXME: This should be a call to bfd_alloc not bfd_zalloc.
Unused entries should be reclaimed before the section's contents
are written out, but at the moment this does not happen. Thus in
order to prevent writing out garbage, we initialise the section's
contents to zero. */
s->contents = (bfd_byte *) bfd_zalloc (dynobj, s->_raw_size);
if (s->contents == NULL && s->_raw_size != 0) if (s->contents == NULL && s->_raw_size != 0)
return false; return false;
} }