ld/

	* emulparams/aarch64elf.sh: Add IREL_IN_PLT.

ld/testsuite/

	* ld-aarch64/ifunc-1-local.d: Replace hard-coded immediate offset
	with regexp.
	* ld-aarch64/ifunc-1.d: Likewise.
	* ld-aarch64/ifunc-2-local.d: Likewise.
	* ld-aarch64/ifunc-2.d: Likewise.
	* ld-aarch64/ifunc-3a.d: Likewise.
	* ld-aarch64/ifunc-2-local.s: Change not to declare __GI_foo and foo
	global.
bfd/

	* elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
	aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
	handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
	R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
	R_AARCH64_GOT_LD_PREL19.

ld/testsuite/

	* ld-aarch64/aarch64-elf.exp: Add 'ifunc-7c'.
	* ld-aarch64/ifunc-7c.d: New test.