Set ET_EXEC for -pie -Ttext-segment=

bfd/

	* elf.c (assign_file_positions_except_relocs): Set e_type in ELF
	header to ET_EXEC for -pie -Ttext-segment=.

2013-12-10  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-pie/vaddr-0.d: New file.
	* ld-pie/vaddr-1.d: Likewise.
	* ld-pie/vaddr.s: Likewise.
Add @cindex for section documenting the -list-features GDB/MI command.

gdb/doc/ChangeLog:

        * gdb.texinfo (GDB/MI Miscellaneous Commands): Add @cindex
        entry for section docuumenting the -list-features GDB/MI command.