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1. Fix bug where duplicate symbol warnings were suppressed. This often

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caued ld to `exit silently', to general confusion.

2. Add Gary Jennejohn's fix to support debugging of shared libraries.
This commit is contained in:
Jordan K. Hubbard 1994-01-12 23:16:19 +00:00
parent d17ea1898f
commit 5b3dd4f53e
3 changed files with 5 additions and 9 deletions
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4
gnu/usr.bin/ld/rtld/rtld.c
View File

@ -27,7 +27,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: rtld.c,v 1.11 1993/12/11 21:06:00 jkh Exp $
* $Id: rtld.c,v 1.12 1993/12/22 23:28:35 jkh Exp $
*/
#include <machine/vmparam.h>
@ -242,7 +242,7 @@ struct link_dynamic *dp;
if (link_map_head)
ldp->ldd_sym_loaded = 1;
}
crtp->crt_dp->ld_un.ld_2->ld_loaded = link_map_head;
/* Close our file descriptor */
(void)close(crtp->crt_ldfd);
}

6
gnu/usr.bin/ld/warnings.c
View File

@ -1,5 +1,5 @@
/*
* $Id: warnings.c,v 1.3 1993/12/11 11:58:30 jkh Exp $
* $Id: warnings.c,v 1.4 1993/12/22 23:28:12 jkh Exp $
*/
#include <sys/param.h>
@ -649,10 +649,6 @@ do_file_warnings (entry, outfile)
continue;
}
if (undefined_global_sym_count == 0)
/* No undefined symbols in rel files */
continue;
dont_allow_symbol_name = 0;
if (list_multiple_defs && g->multiply_defined) {

4
libexec/rtld-aout/rtld.c
View File

@ -27,7 +27,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: rtld.c,v 1.11 1993/12/11 21:06:00 jkh Exp $
* $Id: rtld.c,v 1.12 1993/12/22 23:28:35 jkh Exp $
*/
#include <machine/vmparam.h>
@ -242,7 +242,7 @@ struct link_dynamic *dp;
if (link_map_head)
ldp->ldd_sym_loaded = 1;
}
crtp->crt_dp->ld_un.ld_2->ld_loaded = link_map_head;
/* Close our file descriptor */
(void)close(crtp->crt_ldfd);
}