diff options
Diffstat (limited to 'sysdeps/unix/sysv/solaris2/kopensolaris-gnu/ldsodefs.h')
-rw-r--r-- | sysdeps/unix/sysv/solaris2/kopensolaris-gnu/ldsodefs.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/ldsodefs.h b/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/ldsodefs.h new file mode 100644 index 0000000000..c4b6aa2818 --- /dev/null +++ b/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/ldsodefs.h @@ -0,0 +1,53 @@ +/* Run-time dynamic linker data structures for loaded ELF shared objects. + Copyright (C) 2001, 2002, 2003, 2006, 2008 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 + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _LDSODEFS_H + +#include <kernel-features.h> + +#define PLATFORM_RTLD_GLOBAL_RO_FIELDS \ + EXTERN const char * _dl_sun_execname; \ + EXTERN int _dl_malloc_prot_exec; +extern const char * _dl_sun_execname; +extern int _dl_malloc_prot_exec; + +/* Since we use __thread in a few places in libc, we need a bit more surplus. */ +#define TLS_STATIC_EXTRA_SURPLUS 4096 + +/* Get the real definitions. */ +#include_next <ldsodefs.h> + +/* Now define our stuff. */ + +/* OpenSolaris provides an auxv_t only for dynamic executables. */ +#if defined SHARED || defined IS_IN_rtld +# define HAVE_AUX_VECTOR +# define HAVE_AUX_PAGESIZE +#endif + +/* Initialization which is normally done by the dynamic linker. */ +extern void _dl_non_dynamic_init (void) internal_function; + +/* We want to enable th rtld_db hooks. */ +#define ENABLE_RTLD_DB + +# define DLOPEN_ALLOWED_FLAGS (RTLD_BINDING_MASK | RTLD_NOLOAD | \ + RTLD_DEEPBIND | RTLD_GLOBAL | RTLD_LOCAL | RTLD_NODELETE) + +#endif /* ldsodefs.h */ |