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1998-08-26 17:48  Ulrich Drepper  <drepper@cygnus.com>

	* elf/dl-close.c (_dl_close): Move map->l_nsearchlist value into local
	variable so that map can be freed.
	Reported by Philippe Troin <phil@fifi.org>.

	* elf/dl-open.c (dl_open_worker): Correct test for extending global
	scope array.
	Patch by Philippe Troin <phil@fifi.org>.

1998-08-26  Geoff Keating  <geoffk@ozemail.com.au>

	* sysdeps/powerpc/register-dump.h: Rewrite.  Much nicer this way.
	Don't call writev() with a 100-element vector.
	* sysdeps/generic/segfault.c (catch_segfault): Skip top-level NULL
	return address.

	* sysdeps/powerpc/elf/libc-start.c: Sync up with generic version.
	In particular, set __libc_stack_end.
	* sysdeps/powerpc/elf/start.S: Allow _init and _fini to be
	undefined.  Fix copyright notice.

1998-08-25  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* math/Makefile (gmp-objs): New variable.
	($(objpfx)atest-exp, $(objpfx)atest-sincos, $(objpfx)atest-exp2):
	Depend on it.
	(tests): Add atest-exp atest-sincos atest-exp2.
	(tests-static): Remove atest-exp atest-sincos atest-exp2.

	* elf/rtld.c (dl_main): Unload map file before jumping to user code.
This commit is contained in:
Ulrich Drepper
1998-08-26 18:03:49 +00:00
parent 00a2f9aa41
commit 6075607b9a
8 changed files with 154 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
sysdeps/powerpc/elf/libc-start.c
View File

@@ -25,6 +25,7 @@ extern void __libc_init_first (int argc, char **argv, char **envp);
extern int _dl_starting_up;
weak_extern (_dl_starting_up)
extern int __libc_multiple_libcs;
extern void *__libc_stack_end;
struct startup_info
{
@@ -67,13 +68,17 @@ __libc_start_main (int argc, char **argv, char **envp,
rtld_fini = NULL;
}
/* Register the destructor of the dynamic linker if there is any. */
if (rtld_fini != NULL)
atexit (rtld_fini);
/* Store something that has some relationship to the end of the
stack, for backtraces. This variable should be thread-specific. */
__libc_stack_end = stack_on_entry + 4;
/* Set the global _environ variable correctly. */
__environ = envp;
/* Register the destructor of the dynamic linker if there is any. */
if (rtld_fini != NULL)
atexit (rtld_fini);
/* Call the initializer of the libc. */
#ifdef PIC
if (_dl_debug_impcalls)
@@ -81,15 +86,17 @@ __libc_start_main (int argc, char **argv, char **envp,
#endif
__libc_init_first (argc, argv, envp);
/* Call the initializer of the program. */
/* Register the destructor of the program, if any. */
if (stinfo->fini)
atexit (stinfo->fini);
/* Call the initializer of the program, if any. */
#ifdef PIC
if (_dl_debug_impcalls)
_dl_debug_message (1, "\ninitialize program: ", argv[0], "\n\n", NULL);
#endif
stinfo->init (argc, argv, __environ, auxvec);
/* Register the destructor of the program. */
atexit (stinfo->fini);
if (stinfo->init)
stinfo->init (argc, argv, __environ, auxvec);
#ifdef PIC
if (_dl_debug_impcalls)