diff options
Diffstat (limited to 'elf/rtld.c')
| -rw-r--r-- | elf/rtld.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/elf/rtld.c b/elf/rtld.c index fe676f7005..58f9da8ef8 100644 --- a/elf/rtld.c +++ b/elf/rtld.c @@ -93,6 +93,9 @@ const char *_dl_inhibit_rpath; /* RPATH values which should be never be called. */ int _dl_starting_up; +/* This variable contains the lowest stack address ever used. */ +void *__libc_stack_end; + static void dl_main (const ElfW(Phdr) *phdr, ElfW(Half) phent, ElfW(Addr) *user_entry); @@ -201,7 +204,7 @@ relocate_doit (void *a) struct relocate_args *args = (struct relocate_args *) a; _dl_relocate_object (args->l, _dl_object_relocation_scope (args->l), - args->lazy); + args->lazy, 0); } static void @@ -852,6 +855,11 @@ of this helper program; chances are you did not intend to run this program.\n\ know that because it is self-contained). */ struct link_map *l; + int consider_profiling = _dl_profile != NULL; + + /* If we are profiling we also must do lazy reloaction. */ + lazy |= consider_profiling; + l = _dl_loaded; while (l->l_next) l = l->l_next; @@ -859,7 +867,8 @@ of this helper program; chances are you did not intend to run this program.\n\ { if (l != &_dl_rtld_map) { - _dl_relocate_object (l, _dl_object_relocation_scope (l), lazy); + _dl_relocate_object (l, _dl_object_relocation_scope (l), lazy, + consider_profiling); *_dl_global_scope_end = NULL; } l = l->l_prev; @@ -875,7 +884,7 @@ of this helper program; chances are you did not intend to run this program.\n\ if (_dl_rtld_map.l_opencount > 0) /* There was an explicit ref to the dynamic linker as a shared lib. Re-relocate ourselves with user-controlled symbol definitions. */ - _dl_relocate_object (&_dl_rtld_map, &_dl_default_scope[2], 0); + _dl_relocate_object (&_dl_rtld_map, &_dl_default_scope[2], 0, 0); } { |