bfd/

2009-06-02  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_check_relocs): Increment
	got.refcount for R_386_GOT32/R_386_GOTOFF relocations
	against STT_GNU_IFUNC symbol.
	(elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
	local STT_GNU_IFUNC definition is used.
	(elf_i386_relocate_section): Handle got.offset != -1 for
	R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
	symbol.

	* elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
	got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
	relocations against STT_GNU_IFUNC symbol.
	(elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
	local STT_GNU_IFUNC definition is used.
	(elf64_x86_64_relocate_section): Handle got.offset != -1
	for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
	STT_GNU_IFUNC symbol.

ld/testsuite/

2009-06-02  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-ifunc/ifunc-5-i386.d: Renamed to ...
	* ld-ifunc/ifunc-5a-i386.d: This.

	* ld-ifunc/ifunc-5-x86-64.d: Renamed to ...
	* ld-ifunc/ifunc-5a-x86-64.d: This.

	* ld-ifunc/ifunc-5b-i386.d: New.
	* ld-ifunc/ifunc-5b-x86-64.d: Likewise.
	* ld-ifunc/ifunc-6a-i386.d: Likewise.
	* ld-ifunc/ifunc-6a-x86-64.d: Likewise.
	* ld-ifunc/ifunc-6b-i386.d: Likewise.
	* ld-ifunc/ifunc-6b-x86-64.d: Likewise.
	* ld-ifunc/ifunc-6-i386.s: Likewise.
	* ld-ifunc/ifunc-6-x86-64.s: Likewise.
	* ld-ifunc/ifunc-7a-i386.d: Likewise.
	* ld-ifunc/ifunc-7a-x86-64.d: Likewise.
	* ld-ifunc/ifunc-7b-i386.d: Likewise.
	* ld-ifunc/ifunc-7b-x86-64.d: Likewise.
	* ld-ifunc/ifunc-7-i386.s: Likewise.
	* ld-ifunc/ifunc-7-x86-64.s: Likewise.