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Fri Jun 14 01:51:47 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>

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* version.c (banner): New static const variable, complete version
	banner text.
	(__libc_print_version): Use it, and use __write instead of printf.

	* configure.in (sysnames): Don't cache the value, because it
 	depends only on libc sources.  Merge uniquifying third pass into
	Implies/parent expansion second pass.  Report each unique name as
	it is added in partial report string, terminated when finished.

	* Makeconfig (sysdep_dir): Move defn before config.status rule that
	expands it.
	(sysdep-configures): Variable removed.
	(config.status): Use its contents directly, tighten up a bit, and
	include Implies files.

	* elf/dl-open.c (_dl_open) [PIC]: Set PARENT to _dl_loaded if null.

	* elf/Makefile ($(objpfx)$(rtld-installed-name)): Make a symlink.

	* sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_open_zero_fill):
	Add comment.

	* elf/rtld.c (dl_main): Close _dl_zerofd after mapping deps.

	* sysdeps/generic/machine-gmon.h [NO_UNDERSCORES]: Define mcount as
	weak alias for _mcount.
	* sysdeps/alpha/_mcount.S (mcount): Define as weak alias.
This commit is contained in:
Roland McGrath
1996-06-14 12:05:04 +00:00
parent 9f70e81bca
commit f332db0256
8 changed files with 90 additions and 51 deletions
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7
elf/dl-open.c
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@ -32,6 +32,13 @@ _dl_open (struct link_map *parent, const char *file, int mode)
struct r_debug *r;
#ifdef PIC
if (! parent)
/* If no particular dependent object caused this load,
then use the DT_RPATH of the executable itself. */
parent = _dl_loaded;
#endif
/* Load the named object. */
new = _dl_map_object (parent, file, lt_loaded);
if (new->l_searchlist)