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Author SHA1 Message Date
Alan Modra
87a6f30243 daily update 2012-03-26 23:00:04 +00:00
Alan Modra
b411de145e daily update 2012-03-25 23:00:05 +00:00
Alan Modra
361ac46c6d daily update 2012-03-24 23:00:05 +00:00
Alan Modra
203d9758b3 daily update 2012-03-23 23:00:06 +00:00
Alan Modra
e8d2ba5354 * elf.c (assign_file_positions_for_non_load_sections): Don't warn 
on empty alloc sections.
 2012-03-23 09:34:57 +00:00
Alan Modra
051d833a41 * linker.c (_bfd_nearby_section): New function, split out from.. 
(fix_syms): ..here.
	* bfd-in.h (_bfd_nearby_section): Declare.
	* bfd-in2.h: Regenerate.
	* elflink.c (elf_link_input_bfd): Don't use text_index_section or
	data_index_section with ld -q or ld -r output relocs against
	stripped output sections.  Instead use _bfd_nearby_section.
 2012-03-23 09:27:43 +00:00
Alan Modra
62599110be PR binutils/13894 
* elf64-ppc.c (opd_entry_value): Read full symbol table when
	sym hashes unavailable.
 2012-03-23 06:41:21 +00:00
Alan Modra
fc90a9c610 daily update 2012-03-22 23:00:05 +00:00
Alan Modra
5255715a40 daily update 2012-03-21 23:00:05 +00:00
Joseph Myers
b781d74fe1 2012-03-21 Eliot Dresselhaus <eliot@sonic.net> 
* elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
	for non-C6X objects.
 2012-03-21 14:55:45 +00:00
Alan Modra
a319231e66 daily update 2012-03-20 23:00:05 +00:00
Kai Tietz
17d5dae239 PR ld/12742 
* configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
        * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
        Add windows.h header include if HAVE_WINDOWS_H is defined.
        (dlerror): New static function if windows variant is used instead
        of dlfcn.h.
        (dlclose): Likewise.
        (dlopen): Likewise.
        (dlsym): Likewise.
        * configure: Regenerated.
        * config.in: Regenerated.
 2012-03-20 19:24:32 +00:00
H.J. Lu
bdb892b995 Handle relocation against protected function for -Bsymbolic 
bfd/

2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13880
	* elf32-i386.c (elf_i386_relocate_section): Don't issue an error
	for R_386_GOTOFF relocation against protected function if
	SYMBOLIC_BIND is true.

	* elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
	error for R_X86_64_GOTOFF64 relocation against protected function
	when building executable or SYMBOLIC_BIND is true.

ld/testsuite/

2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13880
	* ld-i386/i386.exp: Run protected4 and protected5.
	* ld-x86-64/x86-64.exp: Likewise.

	* ld-i386/protected4.d: New.
	* ld-i386/protected4.s: Likewise.
	* ld-i386/protected5.d: Likewise.
	* ld-i386/protected5.s: Likewise.
	* ld-x86-64/protected4.d: Likewise.
	* ld-x86-64/protected4.s: Likewise.
	* ld-x86-64/protected5.d: Likewise.
	* ld-x86-64/protected5.s: Likewise.
 2012-03-20 18:16:38 +00:00
Alan Modra
e918b09c1c daily update 2012-03-19 23:00:05 +00:00
Alan Modra
371cf10e70 daily update 2012-03-18 23:00:05 +00:00
Alan Modra
1c4c34148c daily update 2012-03-17 23:00:05 +00:00
Roland McGrath
8059fb196e bfd/ 
2012-03-16  Roland McGrath  <mcgrathr@google.com>

	* config.bfd: Handle x86_64-*-nacl*.
	* elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
	(bfd_elf32_x86_64_nacl_vec): Likewise.
	* targets.c: Support them.
	* configure.in: Likewise.
	* configure: Regenerated.

gas/
2012-03-16  Roland McGrath  <mcgrathr@google.com>

	* config/tc-i386.h [TE_NACL] (ELF_TARGET_FORMAT32, ELF_TARGET_FORMAT64):
	Define for this case.
	* configure.tgt (i386-*-nacl*): If ${cpu} is x86_64*, default to x32.
 2012-03-16 23:19:47 +00:00
Alan Modra
b2ecfddf1c daily update 2012-03-16 23:00:05 +00:00
Matthew Gretton-Dann
ac56ee8f4c * bfd/elf32-arm.c (elf32_arm_attributes_accept_div): New function. 
(elf32_arm_attributes_forbid_div): Likewise.
	(elf32_arm_merge_eabi_attributes): Correct handling of
	Tag_DIV_use.
 2012-03-16 15:15:14 +00:00
Alan Modra
de4a15510f daily update 2012-03-15 23:00:05 +00:00
Roland McGrath
a4456d242d * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use 
elf_x86_64_backend_data parameters for plt_eh_frame.

Change-Id: I4e1a7c2787ed1276765e269f50fc8ba89bab41d5
 2012-03-15 18:20:22 +00:00
Roland McGrath
eed180f84c * elf64-x86-64.c (struct elf_x86_64_backend_data): New type. 
(get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
	(elf_x86_64_arch_bed): New variable.
	(elf_backend_arch_data): New macro.
	(elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
	(elf_x86_64_allocate_dynrelocs): Likewise.
	(elf_x86_64_relocate_section): Likewise.
	(elf_x86_64_plt_sym_val): Likewise.
	(elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
	parameters for PLT details.
	(elf_x86_64_finish_dynamic_sections): Likewise.
 2012-03-15 16:37:25 +00:00
Alan Modra
9eca3be1dd daily update 2012-03-14 23:00:05 +00:00
Roland McGrath
caa0075c38 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up 
to the full size, padding out with nop instructions.
 2012-03-14 19:32:11 +00:00
Alan Modra
5bed0268de daily update 2012-03-13 23:00:05 +00:00
Alan Modra
1d7e9d183f * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't error 
on zero size dynbss symbol.
	* elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
	* elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
	* elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
	* elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
	* elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
	* elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
	* elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
	* elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
	* elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
	* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
	* elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
	* elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
	* elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
	* elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
	* elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
	* elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
	* elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
	* elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
	* elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
	* elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
 2012-03-13 06:04:37 +00:00
Alan Modra
894631572d daily update 2012-03-12 23:00:07 +00:00
Alan Modra
43b1a91f0a daily update 2012-03-11 23:00:05 +00:00
Alan Modra
a094e1ce32 daily update 2012-03-10 23:00:04 +00:00
Alan Modra
aea77599d0 include/opcode/ 
* ppc.h: Add PPC_OPCODE_ALTIVEC2, PPC_OPCODE_E6500, PPC_OPCODE_TMR.
opcodes/
	* ppc-dis.c (ppc_opts): Add entries for "e5500" and "e6500".
	* ppc-opc.c (insert_ls, TMR, ESYNC, XSYNCLE_MASK): New.
	(PPCVEC2, PPCTMR, E6500): New short names.
	(powerpc_opcodes): Add vabsdub, vabsduh, vabsduw, dni, mvidsplt,
	mviwsplt, icblq., mftmr, mttmr, dcblq., miso, lvexbx, lvexhx,
	lvexwx, stvexbx, stvexhx, stvexwx, lvepx, lvepxl, stvepx, stvepxl,
	lvtrx, lvtrxl, lvtlx, lvtlxl, stvfrx, stvfrxl, stvflx, stvflxl,
	lvswx, lvswxl, stvswx, stvswxl, lvsm mnemonics. Accept LS, ESYNC
	optional operands on sync instruction for E6500 target.
bfd/
	* archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
	* bfd-in2.h: Regenerate.
	* cpu-powerpc.c (bfd_powerpc_archs): Add entryies for
	bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
gas/
	* config/tc-ppc.c (md_show_usage): Document -me5500 and -me6500.
	(ppc_handle_align): Add termination nop opcode for e500mc family.
	* doc/as.texinfo: Document options -me5500 and -me6500.
	* doc/c-ppc.texi: Likewise.
gas/testsuite/
	* gas/ppc/e500mc64_nop.s: New test case for e500mc family
	termination nops.
	* gas/ppc/e500mc64_nop.d: Likewise.
	* gas/ppc/e5500_nop.s: Likewise.
	* gas/ppc/e5500_nop.d: Likewise.
	* gas/ppc/e6500_nop.s: Likewise.
	* gas/ppc/e6500_nop.d: Likewise.
	* gas/ppc/e6500.s: New.
	* gas/ppc/e6500.d: Likewise.
	* gas/ppc/ppc.exp: Run e6500, e500mc64_nop, e5500_nop, and e6500_nop.
 2012-03-09 23:39:06 +00:00
Alan Modra
15985358e6 daily update 2012-03-09 23:00:05 +00:00
H.J. Lu
56b8aada47 Restore R_386_IRELATIVE and R_X86_64_IRELATIVE 
bfd/

2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13817
	* bfd/elf32-i386.c (elf_i386_relocate_section): Restore
	R_386_IRELATIVE.

	* * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
	R_X86_64_IRELATIVE.

ld/testsuite/

2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13817
	* ld-i386/pr13302.d: Updated.
	* ld-x86-64/pr13082-5b.d: Likewise.
	* ld-x86-64/pr13082-6a.d: Likewise.
	* ld-x86-64/pr13082-6b.d: Likewise.
 2012-03-09 16:28:38 +00:00
Alan Modra
491f66ba2b daily update 2012-03-08 23:00:06 +00:00
Tristan Gingold
460f1cdc3f 2012-03-08 Tristan Gingold <gingold@adacore.com> 
* vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
	keylen according to archive kind.  Set nextvbn and nextrfa lhd
	fields.  Add comments.
 2012-03-08 14:25:29 +00:00
Alan Modra
9fdc551be7 daily update 2012-03-07 23:00:05 +00:00
Nick Clifton
0a22ae8eb5 * mn10300.h (elf_mn10300_reloc_type): Add R_MN10300_TLS_GD, 
R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
	R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
	R_MN10300_TLS_DTPOFF and R_MN10300_TLS_TPOFF.

	* elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
	field.
	(elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
	(elf_mn10300_tdata): Define.
	(elf_mn10300_local_got_tls_type): Define.
	(elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
	R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
	R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
	R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
	(mn10300_reloc_map): Likewise.
	(elf_mn10300_tls_transition): New function.
	(dtpoff, tpoff, mn10300_do_tls_transition): New functions.
	(mn10300_elf_check_relocs): Add TLS support.
	(mn10300_elf_final_link_relocate): Likewise.
	(mn10300_elf_relocate_section): Likewise.
	(mn10300_elf_relax_section): Likewise.
	(elf32_mn10300_link_hash_newfunc): Initialise new field.
	(_bfd_mn10300_copy_indirect_symbol): New function.
	(elf32_mn10300_link_hash_table_create): Initialise new fields.
	(_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
	(_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
	(_bfd_mn10300_elf_reloc_type_class): Allocate an
	elf_mn10300_obj_tdata structure.
	(elf_backend_copy_indirect_symbol): Define.
	* reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
	BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
	BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
	BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
	(BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
	alongside other MN10300 relocations.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

	* config/tc-mn10300.c (other_registers): Add SSP and USP.
	(md_assemble): Add support for TLS relocs.
	(mn10300_parse_name): Likewise.

	* readelf.c (is_16bit_abs_reloc): Add detection of R_MN10300_16.
 2012-03-07 17:52:00 +00:00
Alan Modra
9f3bdf60f9 daily update 2012-03-06 23:00:04 +00:00
Jakub Jelinek
3ce231f8e2 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE 
set relocate to TRUE.
 2012-03-06 20:15:56 +00:00
Alan Modra
d9cb611b57 daily update 2012-03-05 23:00:05 +00:00
Rainer Orth
0bef263a74 PR ld/12152 
* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
	overflows for R_SPARC_UA32 in .stab sections.
 2012-03-05 16:02:19 +00:00
Alan Modra
92dd1f05e1 daily update 2012-03-04 23:00:05 +00:00
Alan Modra
f108d3e4e7 daily update 2012-03-03 23:00:05 +00:00
Alan Modra
4cb07424db daily update 2012-03-02 23:00:05 +00:00
Alan Modra
b38716c63a daily update 2012-03-01 23:00:05 +00:00
Alan Modra
84abc003c2 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning. 2012-03-01 01:55:11 +00:00
Alan Modra
7882da91a3 daily update 2012-02-29 23:00:05 +00:00
Alan Modra
2008e330b1 daily update 2012-02-28 23:00:05 +00:00
Alan Modra
5b0a97c933 daily update 2012-02-27 23:00:04 +00:00
Alan Modra
709bcda1f4 * chew.c (print_stack_level, main): Use %ld to print stack delta. 2012-02-27 07:03:00 +00:00
Alan Modra
3d301fdc61 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd 
before calling elf specific function.
	(sh_elf_osec_readonly_p): Test for error return from above.
 2012-02-27 06:48:10 +00:00