H.J. Lu 13a2df29c9 Set EI_OSABI to ELFOSABI_GNU for local IFUNC symbols ... Since the backend elf_add_symbol_hook isn't called on local symbols, the EI_OSABI field isn't to ELFOSABI_GNU where are local IFUNC symbols. This patch changes the x86 backends to set has_gnu_symbols if there are relocations against IFUNC symbols. Other backends with IFUNC support may need a similar change. This patch also changes the type of has_gnu_symbols from bfd_boolean to enum elf_gnu_symbols. bfd/ PR ld/18815 * elf-bfd.h (elf_gnu_symbols): New enum. (elf_obj_tdata): Use elf_gnu_symbols on has_gnu_symbols. * elf-s390-common.c (elf_s390_add_symbol_hook): Set has_gnu_symbols to elf_gnu_symbol_any. * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise. * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise. * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise. * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise. * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise. * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise. * lfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise. * elf32-i386.c (elf_i386_check_relocs): Update has_gnu_symbols if there are relocations against IFUNC symbols. (elf_i386_add_symbol_hook): Don't check STT_GNU_IFUNC here. * elf64-x86-64. (elf_x86_64_check_relocs): Update has_gnu_symbols if there are relocations against IFUNC symbols. (elf_x86_64_add_symbol_hook): Don't check STT_GNU_IFUNC here. ld/testsuite/ PR ld/18815 * ld-i386/i386.exp: Run pr18815. * ld-x86-64/x86-64.exp: Likewise. * ld-i386/pr18815.d: New file. * ld-i386/pr18815.s: Likewise. * ld-x86-64/pr18815.d: Likewise. * ld-x86-64/pr18815.s: Likewise.		2015-08-12 13:47:41 -07:00
..
config	Set NOPIE_CFLAGS and NOPIE_LDFLAGS	2015-07-27 16:20:49 -07:00
ld-aarch64	[AArch64] Fix test failures on elf configuration	2015-08-12 13:17:50 +01:00
ld-alpha
ld-arm	[ARM] Fix extern protected data handling	2015-07-27 11:45:27 +01:00
ld-auto-import
ld-avr	Define DIFF_EXPR_OK for avr target to allow PC relative difference relocation.	2015-07-08 21:41:52 +03:00
ld-bootstrap	Remove --with-zlib from ld	2015-03-31 03:59:04 -07:00
ld-cdtest
ld-checks
ld-cris
ld-crx
ld-cygwin
ld-d10v
ld-discard
ld-elf	Properly merge hidden versioned symbol	2015-08-07 05:04:35 -07:00
ld-elfcomm
ld-elfvers	Pass $PLT_CFLAGS to build_binary	2015-07-27 05:13:55 -07:00
ld-elfvsb	Pass $PLT_CFLAGS to ld_compile	2015-07-27 05:15:01 -07:00
ld-elfweak
ld-fastcall
ld-frv
ld-gc	xfail pr18223 test for tic6x	2015-04-15 12:01:33 +09:30
ld-h8300
ld-i386	Set EI_OSABI to ELFOSABI_GNU for local IFUNC symbols	2015-08-12 13:47:41 -07:00
ld-ia64
ld-ifunc	Skip IFUNC relocations in debug sections	2015-08-11 12:59:11 -07:00
ld-libs
ld-linkonce
ld-m68hc11
ld-m68k
ld-mep
ld-metag
ld-mips-elf	[MIPS] Map 'move' to 'or'.	2015-08-12 17:10:22 +01:00
ld-misc
ld-mmix	Update .strtab section sizes in mmix tests	2015-06-25 10:07:53 -07:00
ld-mn10300
ld-nds32
ld-nios2	Add Nios II arch flags and compatibility tests	2015-07-01 15:55:28 -07:00
ld-pe	Fix building PE test executables in environments where $CFLAGS is needed.	2015-05-29 11:51:41 +01:00
ld-pie
ld-plugin
ld-powerpc	Fallout from "Reorder more powerpc64 sections for -z relro"	2015-07-28 18:42:43 +09:30
ld-s390	S/390: Fix gotreloc_31-1 testcase.	2015-04-27 10:24:24 +02:00
ld-scripts	Append $PLT_CFLAGS to CC for NOCROSSREFS tests	2015-07-27 05:16:38 -07:00
ld-selective
ld-sh	Don't hardcode offset of .shstrtab section	2015-04-20 09:55:47 -07:00
ld-shared	Pass $PLT_CFLAGS to ld_compile	2015-07-27 05:17:26 -07:00
ld-size	Move run-time support check for size relocation	2015-07-29 10:52:38 -07:00
ld-sparc	Pad only text sections at end by default	2015-02-28 22:26:56 +10:30
ld-spu
ld-srec	Append $PLT_CFLAGS to CC/CXX for S-records tests	2015-07-27 05:18:20 -07:00
ld-tic6x	Don't hardcode offset of .shstrtab section	2015-04-20 09:55:47 -07:00
ld-tilegx	Pad only text sections at end by default	2015-02-28 22:26:56 +10:30
ld-tilepro	Pad only text sections at end by default	2015-02-28 22:26:56 +10:30
ld-undefined	ld: Add '--require-defined' command line option.	2015-08-04 10:00:05 +01:00
ld-unique
ld-v850
ld-vax-elf
ld-versados
ld-visium
ld-vxworks
ld-x86-64	Set EI_OSABI to ELFOSABI_GNU for local IFUNC symbols	2015-08-12 13:47:41 -07:00
ld-xc16x
ld-xstormy16
ld-xtensa	Update xtensa linker tests	2015-06-27 16:25:34 -07:00
lib	Skip IFUNC relocations in debug sections	2015-08-11 12:59:11 -07:00
ChangeLog	[MIPS] Map 'move' to 'or'.	2015-08-12 17:10:22 +01:00
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