+2005-02-08 Kaz Kojima <kkojima@rr.iij4u.or.jp>
+
+ * sysdeps/sh/dl-machine.h (elf_machine_rela): Remove code using
+ RESOLVE.
+
+2005-02-07 Ulrich Drepper <drepper@redhat.com>
+
+ * elf/dl-load.c (_dl_map_object_from_fd): Makre sure registers are
+ set correctly.
+
2005-01-07 Richard Henderson <rth@redhat.com>
* math/math_private.h (__copysign): Define as builtin for gcc 4.
* iconv/iconv_prog.c (main): Provide more help in case on an error.
+ * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Define.
+
2005-02-07 Jakub Jelinek <jakub@redhat.com>
* nscd/nscd.c (termination_handler): Avoid segfault if some database
else
{
const Elf32_Sym *const refsym = sym;
-#ifndef RTLD_BOOTSTRAP
struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
- value = sym == NULL ? 0 : sym_map->l_addr + sym->st_value;
-#else
-
- value = RESOLVE (&sym, version, r_type);
- value += sym->st_value;
-#endif
+ value = sym_map == NULL ? 0 : sym_map->l_addr + sym->st_value;
value += reloc->r_addend;
switch (r_type)
/* Stack executability handling for GNU dynamic linker. Linux version.
- Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
#include <stdbool.h>
#include <stackinfo.h>
#include <caller.h>
+#include <sysdep.h>
#include "kernel-features.h"
/* This gives us the highest/lowest page that needs to be changed. */
uintptr_t page = ((uintptr_t) *stack_endp
& -(intptr_t) GLRO(dl_pagesize));
+ int result = 0;
/* Challenge the caller. */
if (__builtin_expect (__check_caller (RETURN_ADDRESS (0),
no_growsupdown = true;
else
# endif
- return errno;
+ {
+ result = errno;
+ goto out;
+ }
}
#endif
else
{
if (errno != ENOMEM) /* Unexpected failure mode. */
- return errno;
+ {
+ result = errno;
+ goto out;
+ }
if (size == GLRO(dl_pagesize))
/* We just tried to mprotect the top hole page and failed.
else
{
if (errno != ENOMEM) /* Unexpected failure mode. */
- return errno;
+ {
+ result = errno;
+ goto out;
+ }
if (size == GLRO(dl_pagesize))
/* We just tried to mprotect the lowest hole page and failed.
/* Remember that we changed the permission. */
GL(dl_stack_flags) |= PF_X;
- return 0;
+ out:
+#ifdef check_consistency
+ check_consistency ();
+#endif
+
+ return result;
}
rtld_hidden_def (_dl_make_stack_executable)