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Update.

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Change ld.so to not use functions which are exported.  One cannot
	interpose them anyway.  Use INT() to mark uses, INTDEF() to mark
	definitions.
	* include/libc-symbols.h: Define INT and INTDEF.
	* sysdeps/generic/ldsodefs.h: Declare _dl_debug_printf_internal,
	_dl_signal_error_internal, _dl_map_object_internal,
	_dl_map_object_deps_internal, _dl_lookup_symbol_internal,
	_dl_lookup_versioned_symbol_internal,
	_dl_relocate_object_internal, _dl_debug_state_internal,
	_dl_start_profile_internal, and _dl_unload_cache_internal.
	* include/dlfcn.h: Declare _dl_catch_error_internal.
	* elf/rtld.c: Use INT for calls to any of the *_internal functions
	above.  Add INTDEF to function definitions.
	* elf/dl-debug.c: Likewise.
	* elf/dl-deps.c: Likewise.
	* elf/dl-dst.h: Likewise.
	* elf/dl-error.c: Likewise.
	* elf/dl-fini.c: Likewise.
	* elf/dl-init.c: Likewise.
	* elf/dl-load.c: Likewise.
	* elf/dl-lookup.c: Likewise.
	* elf/dl-misc.c: Likewise.
	* elf/dl-open.c: Likewise.
	* elf/dl-profile.c: Likewise.
	* elf/dl-reloc.c: Likewise.
	* elf/dl-runtime.c: Likewise.
	* elf/dl-version.c: Likewise.
	* elf/do-lookup.h: Likewise.
	* sysdeps/generic/dl-cache.c: Likewise.
	* sysdeps/generic/dl-sysdep.c: Likewise.
	* sysdeps/alpha/dl-machine.h (RTLD_START): Call _dl_init_internal
	instead of _dl_init.
	* sysdeps/arm/dl-machine.h: Likewise.
	* sysdeps/cris/dl-machine.h: Likewise.
	* sysdeps/hppa/dl-machine.h: Likewise.
	* sysdeps/i386/dl-machine.h: Likewise.
	* sysdeps/ia64/dl-machine.h: Likewise.
	* sysdeps/m68k/dl-machine.h: Likewise.
	* sysdeps/mips/dl-machine.h: Likewise.
	* sysdeps/mips/mips64/dl-machine.h: Likewise.
	* sysdeps/s390/s390-32/dl-machine.h: Likewise.
	* sysdeps/s390/s390-64/dl-machine.h: Likewise.
	* sysdeps/sh/dl-machine.h: Likewise.
	* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
	* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
	* sysdeps/x86_64/dl-machine.h: Likewise.
	* sysdeps/powerpc/dl-start.S (_dl_start_user): Likewise.

	* elf/Versions: Don't export _dl_check_all_versions, _dl_sysdep_start,
	and _dl_debug_initialize.
This commit is contained in:
Ulrich Drepper
2002-02-03 00:31:37 +00:00
parent 88794e3085
commit 7969407a01
39 changed files with 341 additions and 198 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
elf/dl-init.c
View File

@ -51,8 +51,8 @@ call_init (struct link_map *l, int argc, char **argv, char **env)
/* Print a debug message if wanted. */
if (__builtin_expect (GL(dl_debug_mask) & DL_DEBUG_IMPCALLS, 0))
_dl_debug_printf ("\ncalling init: %s\n\n",
l->l_name[0] ? l->l_name : _dl_argv[0]);
INT(_dl_debug_printf) ("\ncalling init: %s\n\n",
l->l_name[0] ? l->l_name : _dl_argv[0]);
/* Now run the local constructors. There are two forms of them:
- the one named by DT_INIT
@ -106,9 +106,9 @@ _dl_init (struct link_map *main_map, int argc, char **argv, char **env)
unsigned int cnt;
if (__builtin_expect (GL(dl_debug_mask) & DL_DEBUG_IMPCALLS, 0))
_dl_debug_printf ("\ncalling preinit: %s\n\n",
main_map->l_name[0]
? main_map->l_name : _dl_argv[0]);
INT(_dl_debug_printf) ("\ncalling preinit: %s\n\n",
main_map->l_name[0]
? main_map->l_name : _dl_argv[0]);
addrs = (ElfW(Addr) *) (main_map->l_info[DT_PREINIT_ARRAY]->d_un.d_ptr
+ main_map->l_addr);
@ -121,7 +121,7 @@ _dl_init (struct link_map *main_map, int argc, char **argv, char **env)
not been used before. */
r = _dl_debug_initialize (0);
r->r_state = RT_ADD;
_dl_debug_state ();
INT(_dl_debug_state) ();
/* Stupid users forced the ELF specification to be changed. It now
says that the dynamic loader is responsible for determining the
@ -139,8 +139,9 @@ _dl_init (struct link_map *main_map, int argc, char **argv, char **env)
/* Notify the debugger all new objects are now ready to go. */
r->r_state = RT_CONSISTENT;
_dl_debug_state ();
INT(_dl_debug_state) ();
/* Finished starting up. */
_dl_starting_up = 0;
}
INTDEF (_dl_init)