* gcc.c (getenv_spec_function): New function.

[pf3gnuchains/gcc-fork.git] / gcc / crtstuff.c

diff --git a/gcc/crtstuff.c b/gcc/crtstuff.c
index adc857c..e847ad0 100644 (file)
--- a/gcc/crtstuff.c
+++ b/gcc/crtstuff.c
@@ -27,8 +27,8 @@ for more details.
 
 You should have received a copy of the GNU General Public License
 along with GCC; see the file COPYING.  If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.  */
+Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA.  */
 
 /* This file is a bit like libgcc2.c in that it is compiled
    multiple times and yields multiple .o files.
@@ -54,6 +54,16 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 /* Target machine header files require this define. */
 #define IN_LIBGCC2
 
+/* FIXME: Including auto-host is incorrect, but until we have
+   identified the set of defines that need to go into auto-target.h,
+   this will have to do.  */
+#include "auto-host.h"
+#undef gid_t
+#undef pid_t
+#undef rlim_t
+#undef ssize_t
+#undef uid_t
+#undef vfork
 #include "tconfig.h"
 #include "tsystem.h"
 #include "coretypes.h"
@@ -76,7 +86,9 @@ call_ ## FUNC (void)                                  \
 }
 #endif
 
-#if defined(OBJECT_FORMAT_ELF) && defined(HAVE_LD_EH_FRAME_HDR) \
+#if defined(OBJECT_FORMAT_ELF) \
+    && !defined(OBJECT_FORMAT_FLAT) \
+    && defined(HAVE_LD_EH_FRAME_HDR) \
     && !defined(inhibit_libc) && !defined(CRTSTUFFT_O) \
     && defined(__GLIBC__) && __GLIBC__ >= 2
 #include <link.h>
@@ -215,6 +227,9 @@ STATIC void *__JCR_LIST__[]
    in one DSO or the main program is not used in another object.  The
    dynamic linker takes care of this.  */
 
+#ifdef TARGET_LIBGCC_SDATA_SECTION
+extern void *__dso_handle __attribute__ ((__section__ (TARGET_LIBGCC_SDATA_SECTION)));
+#endif
 #ifdef HAVE_GAS_HIDDEN
 extern void *__dso_handle __attribute__ ((__visibility__ ("hidden")));
 #endif