glibc/sysdeps/i386
Ulrich Drepper dacc8ffa42 Update.
2000-03-30  Ulrich Drepper  <drepper@redhat.com>

	Implement dynamic determination of constructor/destructor order in
	the dynamic linker.
	* elf/Versions [ld.so] (GLIBC_2.0): Remove _dl_init_next.
	(GLIBC_2.2): Add _dl_init.
	* elf/dl-close.c: Also call all destructors in FINI_ARRAY.
	r_duplist is not anymore allocated separately.  l_initfini is and
	therefore free it if necessary.
	* elf/dl-deps.c: If a searchlist has to be allocated, put all in one
	malloc block.  Otherwise allocate l_initfini list only.
	Put dependencies for the object in l_initfini list.
	Sort dependencies for the object to be loaded topologically.
	* elf/dl-fini.c: Before running the destructors sort the topologically.
	* elf/dl-init.c (_dl_init): Renamed from _dl_init_next.  Rewrite to
	call constructors instead of iterating over the pointers.  Get list of
	objects for which to run constructors from l_initfini element. Accept
	argc, argv, and env as parameters and pass them to the constructors.
	* elf/ld-load.c (_dl_map_object_from_fd): Initialize l_ldnum member
	with size of dynamic section.
	* elf/dl-open.c (dl_open_worker): Only call _dl_init instead of
	_dl_init_next and calling constructors ourself.
	* elf/dl-preinit.c (_dl_preinit): Renamed from _dl_preinit_next.
	Take argc, argv, and env as parameters and pass them to the
	constructors.  Rewrite to call all constructors and not iterate over
	the pointers.
	* elf/dynamic-link.h: Don't relocate DT_FINI_ARRAY entry.  Don't
	precompute l_initcount and l_preinitcount.
	* elf/link.h (struct link_map): Add l_ldnum member.
	Make l_phdr_allocated part of the bitfield.  Remove l_runcount,
	l_initcount, and l_preinitcount.  Add l_initfini.
	* sysdeps/generic/ldsodefs.h: Replace _dl_init_next prototype with
	one for _dl_init.
	* sysdeps/i386/dl-machine (RTLD_START): Rewrite to match new init
	function interface.
	* sysdeps/unix/sysv/linux/init-first.h: Removed.
	* sysdeps/unix/sysv/linux/Dist: Delete file here as well.
	* sysdeps/unix/sysv/linux/init-first.c [PIC]: Don't use
	SYSDEP_CALL_INIT.  Make _init a strong alias of init.  The calling
	conventions now match.

	* sysdeps/generic/libc-start.c: Calling __libc_init_first has no
	effect for shared objects.  Don't emit message and call only for
	static library.
2000-03-30 16:30:49 +00:00
..
bits Update. 1999-10-31 17:37:43 +00:00
elf Update. 1998-06-18 17:29:11 +00:00
fpu Update. 2000-03-29 03:46:07 +00:00
i486 Update. 1999-10-04 07:30:05 +00:00
i586 Update. 1998-09-23 18:52:55 +00:00
i686 Redesigned how cancellation unblocks a thread from internal cancellation points (sem_wait, pthread_join, pthread_cond_{wait,timedwait}). Cancellation won't eat a signal in any of these functions (*required* by POSIX and Single Unix Spec!). 2000-01-05 02:09:12 +00:00
i786 Also applying directories. 1999-01-24 10:39:22 +00:00
sys * sysdeps/i386/sys/ucontext.h: Prepend REG_ to enum values and 2000-03-17 09:27:02 +00:00
__longjmp.S Update. 1998-02-24 15:22:29 +00:00
abort-instr.h update from main archive 961220 1996-12-21 04:13:58 +00:00
add_n.S Update. 1998-03-02 18:02:11 +00:00
addmul_1.S Update. 1998-03-02 18:02:11 +00:00
asm-syntax.h Update. 1997-03-31 22:56:24 +00:00
backtrace.c Update. 1998-06-18 21:50:38 +00:00
bsd-_setjmp.S Update. 1997-03-20 02:20:57 +00:00
bsd-setjmp.S Update. 1997-03-20 02:20:57 +00:00
bzero.c 1999-04-30 Roland McGrath <roland@baalperazim.frob.com> 1999-04-30 14:36:46 +00:00
Dist Update. 1997-03-21 20:00:48 +00:00
dl-machine.h Update. 2000-03-30 16:30:49 +00:00
ffs.c Update. 1998-07-30 12:47:25 +00:00
fpu_control.h Update. 1998-11-26 12:02:23 +00:00
gmp-mparam.h Updated from /src/gmp-2.0 1996-05-07 21:04:52 +00:00
htonl.S Update. 1997-07-24 01:36:01 +00:00
htons.S Update. 1997-07-24 01:36:01 +00:00
i386-mcount.S Update. 1997-05-26 23:01:17 +00:00
Implies Update. 1999-10-20 03:20:31 +00:00
init-first.c Update. 1997-09-21 01:47:02 +00:00
ldbl2mpn.c Update. 1997-06-23 21:55:26 +00:00
lshift.S Update. 1999-10-01 16:09:12 +00:00
machine-gmon.h Update. 1997-09-11 12:09:10 +00:00
Makefile Update. 1999-09-17 16:59:43 +00:00
memchr.S Update. 1998-07-16 11:44:36 +00:00
memcmp.S Update. 2000-02-22 09:00:35 +00:00
memcopy.h Update. 1998-08-25 11:45:26 +00:00
memprof.h Update. 2000-02-11 19:48:04 +00:00
memset.c Update. 1998-08-25 11:45:26 +00:00
mul_1.S Update. 1998-03-02 18:02:11 +00:00
rawmemchr.S Update. 1999-01-16 17:09:04 +00:00
rshift.S Update. 1999-10-01 16:09:12 +00:00
setjmp.S Update. 1997-10-12 04:05:44 +00:00
stackinfo.h Update. 1999-04-28 23:13:52 +00:00
stpcpy.S Update. 1997-03-31 22:56:24 +00:00
stpncpy.S Update. 1997-03-31 22:56:24 +00:00
strchr.S Update. 1999-10-01 16:09:12 +00:00
strchrnul.S Update. 1999-10-01 16:09:12 +00:00
strcspn.S Update. 1997-03-31 22:56:24 +00:00
strlen.c Update. 1997-03-31 22:56:24 +00:00
strpbrk.S Update. 1997-03-31 22:56:24 +00:00
strrchr.S Update. 1997-03-31 22:56:24 +00:00
strspn.S Update. 1997-03-31 22:56:24 +00:00
strtok_r.S Update. 1998-03-19 14:32:08 +00:00
strtok.S Update. 1998-04-03 12:07:01 +00:00
sub_n.S Update. 1998-03-02 18:02:11 +00:00
submul_1.S Update. 1998-03-02 18:02:11 +00:00
sysdep.h Update. 1998-05-29 10:21:16 +00:00
Versions Update. 1999-05-17 17:25:32 +00:00