added c++ support

c/src/lib/libbsp/powerpc/gen5200/ChangeLog

@@ -1,3 +1,8 @@
+2007-07-10	Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>
+
+	* bsp_specs, startup/linkcmds: add c++ support again
+	* preinstall.am: some fixes
+
 2007-07-06	Joel Sherrill <joel.sherrill@oarcorp.com>
 
 	* Makefile.am: Add startup/bspclean.c

c/src/lib/libbsp/powerpc/gen5200/bsp_specs

@@ -3,11 +3,10 @@
 %rename link old_link
 
 *startfile:
-%{!qrtems: %(old_startfile)} \
-%{!nostdlib: %{qrtems: ecrti%O%s}}
+%{!qrtems: %(old_startfile)} %{!nostdlib: %{qrtems:  ecrti%O%s rtems_crti%O%s  crtbegin.o%s}}
 
 *endfile:
-%{!qrtems: %(old_endfile)} %{qrtems: ecrtn%O%s}
+%{!qrtems: %(old_endfile)} %{qrtems: crtend.o%s ecrtn.o%s}
 
 *link:
 %{!qrtems: %(old_link)} %{qrtems: -dc -dp -u __vectors -N -u start -e start}

c/src/lib/libbsp/powerpc/gen5200/startup/linkcmds

@@ -166,6 +166,8 @@ SECTIONS
  
     } > ram
 
+  .jcr : { KEEP (*(.jcr)) } >RAM
+
     .rel.dyn : {
       *(.rel.init)
       *(.rel.text .rel.text.* .rel.gnu.linkonce.t.*)