[RFA:] was: Re: [RFC:] Put export_dynamics flag in struct bfd_link_info?

[Hans-Peter Nilsson <hans-peter dot nilsson at axis dot com>]

> Date: Fri, 8 Jun 2001 10:35:13 +0930
> From: Alan Modra <amodra@bigpond.net.au>

> On Thu, Jun 07, 2001 at 06:41:06PM +0200, Hans-Peter Nilsson wrote:
> > 
> > Would putting export_dynamics flag in struct bfd_link_info be
> > acceptable?
> 
> Sounds like a nice clean solution to me.

Ok, here we go.  I'll do it in two stages; one introducing
export_dynamic in struct bfd_link_info, and another changing
users to use that, rather than passed parameters and the linker
"command_line" structure.  Here's the first piece.  (Changes to
bfd/elf32-cris.c omitted.)

Ok to commit?

include:
	* bfdlink.h (struct bfd_link_info): New member export_dynamic.

ld:
	* lexsup.c (parse_args) <case OPTION_EXPORT_DYNAMIC, case 'E'>:
	Set new link_info member export_dynamic.
	* ldmain.c (main): Initialize new link_info member export_dynamic.

Index: include/bfdlink.h
===================================================================
RCS file: /cvs/src/src/include/bfdlink.h,v
retrieving revision 1.9
diff -c -p -r1.9 bfdlink.h
*** bfdlink.h	2001/04/13 00:34:36	1.9
--- bfdlink.h	2001/06/13 16:15:19
*************** struct bfd_link_info
*** 191,196 ****
--- 191,199 ----
    boolean shared;
    /* true if BFD should pre-bind symbols in a shared object.  */
    boolean symbolic;
+   /* true if BFD should export all symbols in the dynamic symbol table
+      of an executable, rather than only those used.  */
+   boolean export_dynamic;
    /* true if shared objects should be linked directly, not shared.  */
    boolean static_link;
    /* true if the output file should be in a traditional format.  This
Index: ld/ldmain.c
===================================================================
RCS file: /cvs/src/src/ld/ldmain.c,v
retrieving revision 1.22
diff -c -p -r1.22 ldmain.c
*** ldmain.c	2001/05/23 17:26:39	1.22
--- ldmain.c	2001/06/13 16:15:21
*************** main (argc, argv)
*** 219,224 ****
--- 219,225 ----
    link_info.emitrelocations = false;
    link_info.shared = false;
    link_info.symbolic = false;
+   link_info.export_dynamic = false;
    link_info.static_link = false;
    link_info.traditional_format = false;
    link_info.optimize = false;
Index: ld/lexsup.c
===================================================================
RCS file: /cvs/src/src/ld/lexsup.c,v
retrieving revision 1.34
diff -c -p -r1.34 lexsup.c
*** lexsup.c	2001/05/22 14:00:18	1.34
--- lexsup.c	2001/06/13 16:15:22
*************** parse_args (argc, argv)
*** 667,672 ****
--- 667,673 ----
  	case OPTION_EXPORT_DYNAMIC:
  	case 'E': /* HP/UX compatibility.  */
  	  command_line.export_dynamic = true;
+ 	  link_info.export_dynamic = true;
  	  break;
  	case 'e':
  	  lang_add_entry (optarg, true);


brgds, H-P