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* sysdeps/mach/hurd/i386/init-first.c (init): Don't set __environ

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here, before we might move the stack.
	(posixland_init): Set __libc_argc, __libc_argc, and __environ here.
	(init1): And not here.

	* sysdeps/i386/dl-machine.h (RTLD_START): Fix code broken by last
	change, to restore argc value in call-clobbered register after
	RTLD_START_SPECIAL_INIT, which will contain a call.

	* elf/dl-deps.c (_dl_map_object_deps): Fix size calculations for
	allocating and initializing L->l_initfini.

	* resolv/Makefile (headers): Add bits/netdb.h, so it gets installed.
This commit is contained in:
Roland McGrath 2000-04-03 17:13:51 +00:00
parent 9129b9874d
commit c6d8020283
4 changed files with 22 additions and 4 deletions
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16
ChangeLog
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@ -1,3 +1,19 @@
2000-04-03 Roland McGrath <roland@baalperazim.frob.com>
* sysdeps/mach/hurd/i386/init-first.c (init): Don't set __environ
here, before we might move the stack.
(posixland_init): Set __libc_argc, __libc_argc, and __environ here.
(init1): And not here.
* sysdeps/i386/dl-machine.h (RTLD_START): Fix code broken by last
change, to restore argc value in call-clobbered register after
RTLD_START_SPECIAL_INIT, which will contain a call.
* elf/dl-deps.c (_dl_map_object_deps): Fix size calculations for
allocating and initializing L->l_initfini.
* resolv/Makefile (headers): Add bits/netdb.h, so it gets installed.
2000-04-03 Ulrich Drepper <drepper@redhat.com> 2000-04-03 Ulrich Drepper <drepper@redhat.com>
* elf/dl-load.c (_dl_init_paths): Use (void*) -1 to signal non-existing * elf/dl-load.c (_dl_init_paths): Use (void*) -1 to signal non-existing

5
elf/dl-deps.c
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@ -449,12 +449,11 @@ _dl_map_object_deps (struct link_map *map,
{ {
needed[nneeded++] = NULL; needed[nneeded++] = NULL;
l->l_initfini = l->l_initfini = malloc (nneeded * sizeof needed[0]);
(struct link_map **) malloc (nneeded * sizeof (struct link_map));
if (l->l_initfini == NULL) if (l->l_initfini == NULL)
_dl_signal_error (ENOMEM, map->l_name, _dl_signal_error (ENOMEM, map->l_name,
"cannot allocate dependency list"); "cannot allocate dependency list");
memcpy (l->l_initfini, needed, nneeded * sizeof (struct link_map)); memcpy (l->l_initfini, needed, nneeded * sizeof needed[0]);
} }
/* If we have no auxiliary objects just go on to the next map. */ /* If we have no auxiliary objects just go on to the next map. */

4
resolv/Makefile
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@ -21,7 +21,9 @@
# #
subdir := resolv subdir := resolv
headers := resolv.h netdb.h arpa/nameser.h arpa/nameser_compat.h \ headers := resolv.h \
netdb.h bits/netdb.h \
arpa/nameser.h arpa/nameser_compat.h \
sys/bitypes.h sys/bitypes.h
distribute := ../conf/portability.h mapv4v6addr.h mapv4v6hostent.h \ distribute := ../conf/portability.h mapv4v6addr.h mapv4v6hostent.h \
Banner res_hconf.h res_debug.h Banner res_hconf.h res_debug.h

1
sysdeps/i386/dl-machine.h
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@ -233,6 +233,7 @@ _dl_start_user:\n\
" RTLD_START_SPECIAL_INIT "\n\ " RTLD_START_SPECIAL_INIT "\n\
# Load the parameters again.\n\ # Load the parameters again.\n\
# (eax, edx, ecx, *--esp) = (_dl_loaded, argc, argv, envp)\n\ # (eax, edx, ecx, *--esp) = (_dl_loaded, argc, argv, envp)\n\
movl (%esp), %edx\n\
movl _dl_loaded@GOT(%ebx), %esi\n\ movl _dl_loaded@GOT(%ebx), %esi\n\
leal 8(%esp,%edx,4), %eax\n\ leal 8(%esp,%edx,4), %eax\n\
leal 4(%esp), %ecx\n\ leal 4(%esp), %ecx\n\