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H.J. Lu 2838430f1b bfd/ 
2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/10205
	* elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
	(elf_i386_reloc_type_lookup): Likewise.
	(R_386_tls): Removed.
	(R_386_irelative): New.
	(R_386_vt_offset): Updated.
	(elf_i386_rtype_to_howto): Likewise.
	(elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
	(elf_i386_link_hash_table_create): Initialize igotplt,
	iplt and irelplt.
	(elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
	(elf_i386_adjust_dynamic_symbol): Likewise.
	(elf_i386_allocate_dynrelocs): Likewise.
	(elf_i386_relocate_section): Likewise.
	(elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
	sections.
	(elf_i386_finish_dynamic_symbol): When building a static
	executable, use .iplt, .igot.plt and .rel.iplt sections for
	STT_GNU_IFUNC symbols.  Generate R_386_IRELATIVE relocation for
	locally defined STT_GNU_IFUNC symbol.

	* elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
	(x86_64_reloc_map): Likewise.
	(R_X86_64_standard): Updated.
	(elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
	(elf64_x86_64_link_hash_table_create): Initialize igotplt,
	iplt and irelplt.
	(elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
	(elf64_x86_64_adjust_dynamic_symbol): Likewise.
	(elf64_x86_64_allocate_dynrelocs): Likewise.
	(elf64_x86_64_relocate_section): Likewise.
	(elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
	sections.
	(elf64_x86_64_finish_dynamic_symbol): When building a static
	executable, use .iplt, .igot.plt and .rela.iplt sections for
	STT_GNU_IFUNC symbols.  Generate R_X86_64_IRELATIVE relocation
	for locally defined STT_GNU_IFUNC symbol.

	* reloc.c (BFD_RELOC_386_IRELATIVE): New.
	(BFD_RELOC_X86_64_IRELATIVE): Likewise.

	* bfd-in2.h: Regenerated.
	* libbfd.h: Likewise.

include/elf/

2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/10205
	* i386.h (R_386_IRELATIVE): New.
	* x86-64.h (R_X86_64_IRELATIVE): Likewise.

ld/testsuite/

2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/10205
	* ld-ifunc/ifunc.exp (contains_irelative_reloc): New.
	Use it on executable and shared library.
	Run *.d.

	* ld-ifunc/lib.c: Add a hidden alias, __GI_library_func2, for
	library_func2.
	(library_func): New.

	* ld-ifunc/ifunc-1-x86.d: New.
	* ld-ifunc/ifunc-1-x86.s: Likewise.
	* ld-ifunc/ifunc-2-i386.d: Likewise.
	* ld-ifunc/ifunc-2-i386.s: Likewise.
	* ld-ifunc/ifunc-2-x86-64.d: Likewise.
	* ld-ifunc/ifunc-2-x86-64.s: Likewise.
	* ld-ifunc/ifunc-3a-x86.d: Likewise.
	* ld-ifunc/ifunc-3b-x86.d: Likewise.
	* ld-ifunc/ifunc-3-x86.s: Likewise.
	* ld-ifunc/ifunc-4-x86.d: Likewise.
	* ld-ifunc/ifunc-4-x86.s: Likewise.
	* ld-ifunc/ifunc-5-i386.d: Likewise.
	* ld-ifunc/ifunc-5-i386.s: Likewise.
	* ld-ifunc/ifunc-5-x86-64.d: Likewise.
	* ld-ifunc/ifunc-5-x86-64.s: Likewise.
 		2009-06-01 13:11:52 +00:00
..
ChangeLog bfd/ 2009-06-01 13:11:52 +00:00
ChangeLog-9103 Move entries in ChangeLog-9103 to appropriate */ChangeLog-9103. 2005-04-13 17:33:48 +00:00
alpha.h * alpha.h (LITUSE_ALPHA_JSRDIRECT): New. 2005-05-31 22:52:31 +00:00
arc.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
arm.h 2009-01-15 Andrew Stubbs <ams@codesourcery.com> 2009-01-15 18:00:49 +00:00
avr.h Add AVR architectures avr25, avr31, avr35, and avr51 to match GCC. 2008-08-09 05:35:13 +00:00
bfin.h Revert my last change since it has not been approved. 2008-07-12 08:54:12 +00:00
common.h 2009-05-27 H.J. Lu <hongjiu.lu@intel.com> 2009-05-27 17:05:53 +00:00
cr16.h * cr16.h (R_CR16_GOT_REGREL20, R_CR16_GOTC_REGREL20 and 2008-11-27 11:35:39 +00:00
cr16c.h * elf/cr16c.h (SHN_CR16C_FCOMMON): Define using SHN_LORESERVE. 2008-03-11 23:21:08 +00:00
cris.h * cris.h (R_CRIS_32_IE): New relocation. 2008-12-20 00:24:16 +00:00
crx.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
d10v.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
d30v.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
dlx.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
dwarf.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
dwarf2.h include/elf/ 2009-04-24 18:28:58 +00:00
external.h include/elf/ 2008-03-12 08:36:58 +00:00
fr30.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
frv.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
h8.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
hppa.h * elf/cr16c.h (SHN_CR16C_FCOMMON): Define using SHN_LORESERVE. 2008-03-11 23:21:08 +00:00
i370.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
i386.h bfd/ 2009-06-01 13:11:52 +00:00
i860.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
i960.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
ia64.h * include/elf/ia64.h (SHT_IA_64_VMS_DISPLAY_NAME_INFO, 2009-01-15 12:42:52 +00:00
internal.h bfd/ 2008-11-14 14:44:09 +00:00
ip2k.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
iq2000.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
lm32.h Add LM32 port. 2008-12-23 19:10:21 +00:00
m32c.h [include/elf] 2006-02-24 22:10:35 +00:00
m32r.h * elf/cr16c.h (SHN_CR16C_FCOMMON): Define using SHN_LORESERVE. 2008-03-11 23:21:08 +00:00
m68hc11.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
m68k.h M68K TLS support. 2009-02-03 14:36:47 +00:00
mcore.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
mep.h * mep.h (EF_MEP_COP_*): New. 2009-04-30 18:49:37 +00:00
mips.h bfd: 2009-02-03 18:16:04 +00:00
mmix.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
mn10200.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
mn10300.h * mn10300.h (R_MN10300_ALIGN): Define. 2007-10-30 15:18:29 +00:00
moxie.h Add new binutils target: moxie 2009-04-16 15:39:46 +00:00
msp430.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
mt.h Second part of ms1 to mt renaming. 2005-12-16 10:23:10 +00:00
openrisc.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
or32.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
pj.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
ppc.h include/elf/ 2009-03-04 05:50:48 +00:00
ppc64.h include/elf/ 2009-03-04 05:50:48 +00:00
reloc-macros.h * reloc-macros.h: Add a comment about the use of the 2008-05-21 14:50:07 +00:00
s390.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
score.h Add support for Score7 architecture. 2009-03-02 10:33:07 +00:00
sh.h * sh.h (EF_SH_BFD_TABLE): Set bfd_mach_sh for EF_SH_UNKNOWN. 2008-06-09 22:20:46 +00:00
sparc.h * elf/sparc.h (R_SPARC_GOTDATA_HIX22, 2008-04-16 08:35:17 +00:00
spu.h include/elf/ 2007-05-12 06:45:32 +00:00
v850.h * elf/cr16c.h (SHN_CR16C_FCOMMON): Define using SHN_LORESERVE. 2008-03-11 23:21:08 +00:00
vax.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
vxworks.h include/elf/ 2007-11-08 13:51:07 +00:00
x86-64.h bfd/ 2009-06-01 13:11:52 +00:00
xc16x.h Add support for the Infineon XC16X. 2006-02-17 14:36:26 +00:00
xstormy16.h Update the address and phone number of the FSF organization 2005-05-10 10:21:13 +00:00
xtensa.h 2008-08-20 Bob Wilson <bob.wilson@acm.org> 2008-08-20 23:28:58 +00:00