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* sysdeps/unix/sysv/linux/hppa/sysdep.h: Fix merge error.

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2003-10-15  Roland McGrath  <roland@redhat.com>

	* elf/dl-iteratephdr.c [! SHARED] (dl_iterate_phdr): New function.
	Fake an entry for the main executable and then call __dl_iterate_phdr.
	* elf/Makefile (routines): Remove dl-iteratephdr-static.
	(elide-routines.os): Likewise.
	(CFLAGS-dl-iterate-phdr-static.c): Variable removed.
	* sysdeps/generic/dl-iteratephdr-static.c: File removed.
	* sysdeps/unix/sysv/linux/ia64/dl-iteratephdr-static.c: File removed.
This commit is contained in:
Roland McGrath
2003-10-22 07:10:00 +00:00
parent 026395a2a6
commit 27d640befb
6 changed files with 48 additions and 97 deletions
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32
elf/dl-iteratephdr.c
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@@ -29,6 +29,7 @@ cancel_handler (void *arg __attribute__((unused)))
__rtld_lock_unlock_recursive (GL(dl_load_lock));
}
hidden_proto (__dl_iterate_phdr)
int
__dl_iterate_phdr (int (*callback) (struct dl_phdr_info *info,
size_t size, void *data), void *data)
@@ -58,7 +59,38 @@ __dl_iterate_phdr (int (*callback) (struct dl_phdr_info *info,
return ret;
}
hidden_def (__dl_iterate_phdr)
#ifdef SHARED
weak_alias (__dl_iterate_phdr, dl_iterate_phdr);
#else
/* dl-support.c defines these and initializes them early on. */
extern ElfW(Phdr) *_dl_phdr;
extern size_t _dl_phnum;
int
dl_iterate_phdr (int (*callback) (struct dl_phdr_info *info,
size_t size, void *data), void *data)
{
if (_dl_phnum != 0)
{
/* This entry describes this statically-linked program itself. */
struct dl_phdr_info info;
int ret;
info.dlpi_addr = 0;
info.dlpi_name = "";
info.dlpi_phdr = _dl_phdr;
info.dlpi_phnum = _dl_phnum;
ret = (*callback) (&info, sizeof (struct dl_phdr_info), data);
if (ret)
return ret;
}
return __dl_iterate_phdr (callback, data);
}
#endif