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* bfdlink.h (struct bfd_link_info): Add new field shared.

This commit is contained in:
Ian Lance Taylor 1994-06-16 19:29:26 +00:00
parent 5d1ffb2fe3
commit 3cc6bebb23
2 changed files with 39 additions and 2 deletions
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26
include/ChangeLog
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@ -1,3 +1,26 @@
Thu Jun 16 15:19:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* bfdlink.h (struct bfd_link_info): Add new field shared.
Mon Jun 6 14:39:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* bfdlink.h (struct bfd_link_hash_entry): Remove written field:
not needed for all backends.
Thu Apr 28 19:06:50 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
* dis-asm.h (disassembler): Declare.
Fri Apr 1 00:38:17 1994 Jim Wilson (wilson@mole.gnu.ai.mit.edu)
* obstack.h: Delete use of IN_GCC to control whether
stddef.h or gstddef.h is included.
Tue Mar 22 13:06:02 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* bfdlink.h (enum bfd_link_order_type): Add bfd_data_link_order.
(struct bfd_link_order): Add data field to union.
Mon Mar 21 18:45:26 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
* bfdlink.h (struct bfd_link_callbacks): Change bitsize argument
@ -718,5 +741,8 @@ Wed Aug 21 20:32:13 1991 John Gilmore (gnu at cygint.cygnus.com)
Local Variables:
mode: indented-text
left-margin: 8
fill-column: 74
version-control: never
End:

15
include/bfdlink.h
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@ -62,7 +62,8 @@ struct bfd_link_hash_entry
struct bfd_hash_entry root;
/* Type of this entry. */
enum bfd_link_hash_type type;
/* Undefined and common entries are kept in a linked list through
/* Undefined and common symbols are kept in a linked list through
this field. This field is not in the union because that would
force us to remove entries from the list when we changed their
type, which would force the list to be doubly linked, which would
@ -70,7 +71,15 @@ struct bfd_link_hash_entry
created, it should be added to this list, the head of which is in
the link hash table itself. As symbols are defined, they need
not be removed from the list; anything which reads the list must
doublecheck the symbol type. Weak symbols are not kept on this
doublecheck the symbol type.
Weak symbols are not kept on this list.
Defined symbols use this field as a reference marker. If the
field is not NULL, or this structure is the tail of the undefined
symbol list, the symbol has been referenced. If the symbol is
undefined and becomes defined, this field will automatically be
non-NULL since the symbol will have been on the undefined symbol
list. */
struct bfd_link_hash_entry *next;
/* A union of information depending upon the type. */
@ -148,6 +157,8 @@ struct bfd_link_info
const struct bfd_link_callbacks *callbacks;
/* true if BFD should generate a relocateable object file. */
boolean relocateable;
/* true if BFD should generate a shared object. */
boolean shared;
/* Which symbols to strip. */
enum bfd_link_strip strip;
/* Which local symbols to discard. */