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Will Newton 8847944f8c aarch64: Revert AArch64 ifunc changes. 
The AArch64 ifunc patch introduced a regression caused by incorrect
PLT layout. Revert it until a fix is verified.

bfd/ChangeLog:

2013-06-19  Will Newton  <will.newton@linaro.org>

	* configure: Regenerated.
	* configure.in: Remove aarch64 dependency on elf-ifunc.c.
	* elf64-aarch64.c: Remove objalloc.h include.
	(elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
	(struct elf64_aarch64_link_hash_table): Remove ifunc related
	members. (elf_aarch64_local_htab_hash): Remove function.
	(elf_aarch64_local_htab_eq): Remove function.
	(elf_aarch64_get_local_sym_hash): Remove function.
	(elf64_aarch64_link_hash_table_create): Remove local hash
	table initialization.
	(elf64_aarch64_final_link_relocate): Remove sym argument and
	handling of ifunc symbols.
	(elf64_aarch64_relocate_section): Don't pass sym argument to
	elf64_aarch64_final_link_relocate.
	(elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
	(elf64_aarch64_adjust_dynamic_symbol): Likewise.
	(elf64_aarch64_check_relocs): Likewise.
	(elf64_aarch64_post_process_headers): Remove call to
	_bfd_elf_set_osabi.
	(elf64_aarch64_is_function_type): New function.
	(elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
	symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
	(elf64_aarch64_size_dynamic_sections): Remove call to
	elf_aarch64_allocate_local_dynrelocs.
	(elf64_aarch64_create_small_pltn_entry): Remove info argument.
	Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
	(elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
	symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
	function. (elf64_aarch64_finish_dynamic_sections): Remove call to
	elf_aarch64_finish_local_dynamic_symbol.
	(elf64_aarch64_add_symbol_hook): Remove function.

include/elf/ChangeLog:

2013-06-19  Will Newton  <will.newton@linaro.org>

	* aarch64.h: Remove R_AARCH64_IRELATIVE.

ld/ChangeLog:

2013-06-19  Will Newton  <will.newton@linaro.org>

	* emulparams/aarch64elf.sh: Remove IREL_IN_PLT.

ld/testsuite/ChangeLog:

2013-06-19  Will Newton  <will.newton@linaro.org>

	* ld-aarch64/aarch64-elf.exp: Remove ifunc tests.
	* ld-ifunc/ifunc.exp: Disable ifunc tests on AArch64.
	* ld-aarch64/ifunc-1-local.d: Remove.
	* ld-aarch64/ifunc-1-local.s: Likewise.
	* ld-aarch64/ifunc-1.d: Likewise.
	* ld-aarch64/ifunc-1.s: Likewise.
	* ld-aarch64/ifunc-10.d: Likewise.
	* ld-aarch64/ifunc-10.s: Likewise.
	* ld-aarch64/ifunc-11.d: Likewise.
	* ld-aarch64/ifunc-11.s: Likewise.
	* ld-aarch64/ifunc-12.d: Likewise.
	* ld-aarch64/ifunc-12.s: Likewise.
	* ld-aarch64/ifunc-13.d: Likewise.
	* ld-aarch64/ifunc-13a.s: Likewise.
	* ld-aarch64/ifunc-13b.s: Likewise.
	* ld-aarch64/ifunc-14a.d: Likewise.
	* ld-aarch64/ifunc-14a.s: Likewise.
	* ld-aarch64/ifunc-14b.d: Likewise.
	* ld-aarch64/ifunc-14b.s: Likewise.
	* ld-aarch64/ifunc-14c.d: Likewise.
	* ld-aarch64/ifunc-14c.s: Likewise.
	* ld-aarch64/ifunc-14d.d: Likewise.
	* ld-aarch64/ifunc-14e.d: Likewise.
	* ld-aarch64/ifunc-14f.d: Likewise.
	* ld-aarch64/ifunc-15.d: Likewise.
	* ld-aarch64/ifunc-15.s: Likewise.
	* ld-aarch64/ifunc-16.d: Likewise.
	* ld-aarch64/ifunc-16.s: Likewise.
	* ld-aarch64/ifunc-17a.d: Likewise.
	* ld-aarch64/ifunc-17a.s: Likewise.
	* ld-aarch64/ifunc-17b.d: Likewise.
	* ld-aarch64/ifunc-17b.s: Likewise.
	* ld-aarch64/ifunc-18a.d: Likewise.
	* ld-aarch64/ifunc-18a.s: Likewise.
	* ld-aarch64/ifunc-18b.d: Likewise.
	* ld-aarch64/ifunc-18b.s: Likewise.
	* ld-aarch64/ifunc-19a.d: Likewise.
	* ld-aarch64/ifunc-19a.s: Likewise.
	* ld-aarch64/ifunc-19b.d: Likewise.
	* ld-aarch64/ifunc-19b.s: Likewise.
	* ld-aarch64/ifunc-2-local.d: Likewise.
	* ld-aarch64/ifunc-2-local.s: Likewise.
	* ld-aarch64/ifunc-2.d: Likewise.
	* ld-aarch64/ifunc-2.s: Likewise.
	* ld-aarch64/ifunc-20.d: Likewise.
	* ld-aarch64/ifunc-20.s: Likewise.
	* ld-aarch64/ifunc-3.s: Likewise.
	* ld-aarch64/ifunc-3a.d: Likewise.
	* ld-aarch64/ifunc-3b.d: Likewise.
	* ld-aarch64/ifunc-4.d: Likewise.
	* ld-aarch64/ifunc-4.s: Likewise.
	* ld-aarch64/ifunc-4a.d: Likewise.
	* ld-aarch64/ifunc-5-local.s: Likewise.
	* ld-aarch64/ifunc-5.s: Likewise.
	* ld-aarch64/ifunc-5a-local.d: Likewise.
	* ld-aarch64/ifunc-5a.d: Likewise.
	* ld-aarch64/ifunc-5b-local.d: Likewise.
	* ld-aarch64/ifunc-5b.d: Likewise.
	* ld-aarch64/ifunc-5r-local.d: Likewise.
	* ld-aarch64/ifunc-6.s: Likewise.
	* ld-aarch64/ifunc-6a.d: Likewise.
	* ld-aarch64/ifunc-6b.d: Likewise.
	* ld-aarch64/ifunc-7.s: Likewise.
	* ld-aarch64/ifunc-7a.d: Likewise.
	* ld-aarch64/ifunc-7b.d: Likewise.
	* ld-aarch64/ifunc-7c.d: Likewise.
	* ld-aarch64/ifunc-8.d: Likewise.
	* ld-aarch64/ifunc-8a.s: Likewise.
	* ld-aarch64/ifunc-8b.s: Likewise.
	* ld-aarch64/ifunc-9.d: Likewise.
	* ld-aarch64/ifunc-9.s: Likewise.
2013-06-19 10:30:59 +00:00
..
binutils.exp bfd/ 2012-04-03 16:01:38 +00:00
ifunc-1-local-x86.d Adjust x86 IFUNC PLT. 2011-06-20 17:12:49 +00:00
ifunc-1-local-x86.s
ifunc-1-x86.d Adjust x86 IFUNC PLT. 2011-06-20 17:12:49 +00:00
ifunc-1-x86.s
ifunc-2-i386.d
ifunc-2-i386.s
ifunc-2-local-i386.d
ifunc-2-local-i386.s
ifunc-2-local-x86-64.d
ifunc-2-local-x86-64.s
ifunc-2-x86-64.d
ifunc-2-x86-64.s
ifunc-3-x86.s
ifunc-3a-x86.d Support x86_64-*-linux-gnux32 2012-05-04 20:01:03 +00:00
ifunc-3b-x86.d
ifunc-4-local-x86.d
ifunc-4-local-x86.s
ifunc-4-x86.d
ifunc-4-x86.s
ifunc-4a-x86.d
ifunc-5-i386.s
ifunc-5-local-i386.s
ifunc-5-local-x86-64.s
ifunc-5-x86-64.s
ifunc-5a-i386.d
ifunc-5a-local-i386.d
ifunc-5a-local-x86-64.d
ifunc-5a-x86-64.d
ifunc-5b-i386.d
ifunc-5b-local-i386.d
ifunc-5b-local-x86-64.d
ifunc-5b-x86-64.d
ifunc-5r-local-i386.d
ifunc-5r-local-x86-64.d
ifunc-6-i386.s
ifunc-6-x86-64.s
ifunc-6a-i386.d
ifunc-6a-x86-64.d
ifunc-6b-i386.d
ifunc-6b-x86-64.d
ifunc-7-i386.s
ifunc-7-x86-64.s
ifunc-7a-i386.d
ifunc-7a-x86-64.d
ifunc-7b-i386.d
ifunc-7b-x86-64.d
ifunc-8-i386.d
ifunc-8-x86-64.d
ifunc-8a-i386.s
ifunc-8a-x86-64.s
ifunc-8b-i386.s
ifunc-8b-x86-64.s
ifunc-9-x86.d
ifunc-9-x86.s
ifunc-10-i386.d
ifunc-10-i386.s Handle STT_GNU_IFUNC symols when building shared library. 2011-01-06 18:45:05 +00:00
ifunc-10-x86-64.d
ifunc-10-x86-64.s Handle STT_GNU_IFUNC symols when building shared library. 2011-01-06 18:45:05 +00:00
ifunc-11-i386.d
ifunc-11-i386.s Handle STT_GNU_IFUNC symols when building shared library. 2011-01-06 18:45:05 +00:00
ifunc-11-x86-64.d
ifunc-11-x86-64.s Handle STT_GNU_IFUNC symols when building shared library. 2011-01-06 18:45:05 +00:00
ifunc-12-i386.d Handle STT_GNU_IFUNC symols when building shared library. 2011-01-06 18:45:05 +00:00
ifunc-12-i386.s Handle STT_GNU_IFUNC symols when building shared library. 2011-01-06 18:45:05 +00:00
ifunc-12-x86-64.d Handle STT_GNU_IFUNC symols when building shared library. 2011-01-06 18:45:05 +00:00
ifunc-12-x86-64.s Handle STT_GNU_IFUNC symols when building shared library. 2011-01-06 18:45:05 +00:00
ifunc-13-i386.d Convert mov to lea in size_dynamic_sections 2012-08-31 20:41:41 +00:00
ifunc-13-x86-64.d Use .got.plt for IFUNC symbols if there are no GOT relocations. 2011-09-12 18:17:36 +00:00
ifunc-13a-i386.s * read.c (read_symbol_name): New function. Reads a symbol names. 2012-05-28 14:20:19 +00:00
ifunc-13a-x86-64.s Add missing "foo" after ".global" 2012-05-31 17:16:54 +00:00
ifunc-13b-i386.s Handle STT_GNU_IFUNC symols when building shared library. 2011-01-06 18:45:05 +00:00
ifunc-13b-x86-64.s Handle STT_GNU_IFUNC symols when building shared library. 2011-01-06 18:45:05 +00:00
ifunc-14a-i386.d Check local IFUNC calls 2012-12-13 21:07:16 +00:00
ifunc-14a-x86-64.d Check local IFUNC calls 2012-12-13 21:07:16 +00:00
ifunc-14a.s Skip local IFUNC symbols when checking dynamic relocs in read-only sections. 2011-04-21 22:25:39 +00:00
ifunc-14b-i386.d Check local IFUNC calls 2012-12-13 21:07:16 +00:00
ifunc-14b-x86-64.d Check local IFUNC calls 2012-12-13 21:07:16 +00:00
ifunc-14b.s Skip local IFUNC symbols when checking dynamic relocs in read-only sections. 2011-04-21 22:25:39 +00:00
ifunc-14c-i386.d Check local IFUNC calls 2012-12-13 21:07:16 +00:00
ifunc-14c-x86-64.d Check local IFUNC calls 2012-12-13 21:07:16 +00:00
ifunc-14c.s Properly adjust h->plt.refcount 2012-12-21 18:15:22 +00:00
ifunc-14d-i386.d Check local IFUNC calls 2012-12-13 21:07:16 +00:00
ifunc-14d-x86-64.d Check local IFUNC calls 2012-12-13 21:07:16 +00:00
ifunc-14e-i386.d Properly adjust h->plt.refcount 2012-12-21 18:15:22 +00:00
ifunc-14e-x86-64.d Properly adjust h->plt.refcount 2012-12-21 18:15:22 +00:00
ifunc-14f-i386.d Properly adjust h->plt.refcount 2012-12-21 18:15:22 +00:00
ifunc-14f-x86-64.d Properly adjust h->plt.refcount 2012-12-21 18:15:22 +00:00
ifunc-15-i386.d Use .got.plt for IFUNC symbols if there are no GOT relocations. 2011-09-12 18:17:36 +00:00
ifunc-15-i386.s * read.c (read_symbol_name): New function. Reads a symbol names. 2012-05-28 14:20:19 +00:00
ifunc-15-x86-64.d Use .got.plt for IFUNC symbols if there are no GOT relocations. 2011-09-12 18:17:36 +00:00
ifunc-15-x86-64.s Add missing "foo" after ".global" 2012-05-31 17:16:54 +00:00
ifunc-16-i386.d Put IRELATIVE relocations after JUMP_SLOT. 2011-10-21 15:13:37 +00:00
ifunc-16-x86-64.d Put IRELATIVE relocations after JUMP_SLOT. 2011-10-21 15:13:37 +00:00
ifunc-16-x86.s Put IRELATIVE relocations after JUMP_SLOT. 2011-10-21 15:13:37 +00:00
ifunc-17a-i386.d Properly handle common symbol and weak function 2012-09-19 00:53:30 +00:00
ifunc-17a-x86-64.d Properly handle common symbol and weak function 2012-09-19 00:53:30 +00:00
ifunc-17a.s Properly handle common symbol and weak function 2012-09-19 00:53:30 +00:00
ifunc-17b-i386.d Properly handle common symbol and weak function 2012-09-19 00:53:30 +00:00
ifunc-17b-x86-64.d Properly handle common symbol and weak function 2012-09-19 00:53:30 +00:00
ifunc-17b.s Properly handle common symbol and weak function 2012-09-19 00:53:30 +00:00
ifunc-18a-i386.d Also check local IFUNC references 2012-12-16 20:31:08 +00:00
ifunc-18a-x86-64.d Also check local IFUNC references 2012-12-16 20:31:08 +00:00
ifunc-18a.s Also check local IFUNC references 2012-12-16 20:31:08 +00:00
ifunc-18b-i386.d Also check local IFUNC references 2012-12-16 20:31:08 +00:00
ifunc-18b-x86-64.d Also check local IFUNC references 2012-12-16 20:31:08 +00:00
ifunc-18b.s Also check local IFUNC references 2012-12-16 20:31:08 +00:00
ifunc-19a-i386.d Also check local IFUNC references 2012-12-16 20:31:08 +00:00
ifunc-19a-x86-64.d Also check local IFUNC references 2012-12-16 20:31:08 +00:00
ifunc-19a.s Also check local IFUNC references 2012-12-16 20:31:08 +00:00
ifunc-19b-i386.d Also check local IFUNC references 2012-12-16 20:31:08 +00:00
ifunc-19b-x86-64.d Also check local IFUNC references 2012-12-16 20:31:08 +00:00
ifunc-19b.s Also check local IFUNC references 2012-12-16 20:31:08 +00:00
ifunc-20-i386.d Check regular reference without non-GOT reference 2013-04-15 21:16:18 +00:00
ifunc-20-x86-64.d Check regular reference without non-GOT reference 2013-04-15 21:16:18 +00:00
ifunc-20.s Check regular reference without non-GOT reference 2013-04-15 21:16:18 +00:00
ifunc-common-1.out Properly handle common symbol and weak function 2012-09-19 00:53:30 +00:00
ifunc-common-1a.c Properly handle common symbol and weak function 2012-09-19 00:53:30 +00:00
ifunc-common-1b.c Properly handle common symbol and weak function 2012-09-19 00:53:30 +00:00
ifunc.exp aarch64: Revert AArch64 ifunc changes. 2013-06-19 10:30:59 +00:00
lib.c
prog.c
test-1.c
test-2.c