lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-07-30 22:43:12 +03:00
Code Activity

* elf/dl-deps.c (_dl_map_object_deps): Start TAILP at last preload.

Browse Source 
* elf/dl-open.c (_dl_open): Force an indirect call for
	_dl_relocate_object so there is no chance a PLT fixup will be done
	and clobber _dl_global_scope before our call happens.

	* sysdeps/i386/fpu/__math.h (tan): Correct output constraint from =u
	to =t; must operate on top of fp reg stack, not second from top.
	Correct input constraint to 0 from t; must be explicit when input and
	output are the same register.
	(floor): Use __volatile instead of volatile.
	(ceil): Likewise.

	* manual/Makefile ($(objpfx)stamp%-$(subdir)): Separate rule from
	other targets.
This commit is contained in:
Roland McGrath
1996-07-14 10:04:21 +00:00
parent 2064087b5f
commit c928de7902
5 changed files with 50 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
elf/dl-deps.c
View File

@ -45,7 +45,10 @@ _dl_map_object_deps (struct link_map *map,
}
/* Terminate the list. */
head[nlist++].next = NULL;
head[nlist].next = NULL;
/* Start here for adding dependencies to the list. */
tailp = &head[nlist++];
/* We use `l_reserved' as a mark bit to detect objects we have already
put in the search list and avoid adding duplicate elements later in
@ -56,7 +59,7 @@ _dl_map_object_deps (struct link_map *map,
dependencies and appending them to the list as we step through it.
This produces a flat, ordered list that represents a breadth-first
search of the dependency tree. */
for (scanp = tailp = head; scanp; scanp = scanp->next)
for (scanp = head; scanp; scanp = scanp->next)
{
struct link_map *l = scanp->map;