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Author SHA1 Message Date
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
Alan Modra
cb83c803b7 * elf32-spu.c (build_stub): Fix malloc under-allocation. 2012-02-26 23:12:16 +00:00
Alan Modra
3899aa3b5a daily update 2012-02-26 23:00:04 +00:00
Walter Lee
6f7be9592d Improve TLS support on TILE-Gx/TILEPro: 
- Add support for TLS LE references.
- Support linker optimization of TLS references.
- Delete relocations of GOT/tp relative offsets beyond 32-bits.

This brings binutils in line with the support expected in gcc 4.7, for
TILE-Gx/TILEPro.

bfd/
	* reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
	BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
	BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
	BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
	BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
	BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
	BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
	BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
	BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
	BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
	BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
	BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
	BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
	BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
	BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
	BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
	BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
	BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
	BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
	BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
	BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
	BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
	BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
	BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
	BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
	BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
	Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
	BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
	BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
	BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
	BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
	BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
	* elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
	relocations.
	(tilepro_reloc_map): Ditto.
	(tilepro_info_to_howto_rela): Ditto.
	(reloc_to_create_func): Ditto.
	(tilepro_tls_translate_to_le): New.
	(tilepro_tls_translate_to_ie): New.
	(tilepro_elf_tls_transition): New.
	(tilepro_elf_check_relocs): Handle new tls relocations.
	(tilepro_elf_gc_sweep_hook): Ditto.
	(allocate_dynrelocs): Ditto.
	(tilepro_elf_relocate_section): Ditto.
	(tilepro_replace_insn): New.
	(insn_mask_X1): New.
	(insn_mask_X0_no_dest_no_srca): New
	(insn_mask_X1_no_dest_no_srca): New
	(insn_mask_Y0_no_dest_no_srca): New
	(insn_mask_Y1_no_dest_no_srca): New
	(srca_mask_X0): New
	(srca_mask_X1): New
	(insn_tls_le_move_X1): New
	(insn_tls_le_move_zero_X0X1): New
	(insn_tls_ie_lw_X1): New
	(insn_tls_ie_add_X0X1): New
	(insn_tls_ie_add_Y0Y1): New
	(insn_tls_gd_add_X0X1): New
	(insn_tls_gd_add_Y0Y1): New
	* elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
	relocations.
	(tilegx_reloc_map): Ditto.
	(tilegx_info_to_howto_rela): Ditto.
	(reloc_to_create_func): Ditto.
	(tilegx_elf_link_hash_table): New field disable_le_transition.
	(tilegx_tls_translate_to_le): New.
	(tilegx_tls_translate_to_ie): New.
	(tilegx_elf_tls_transition): New.
	(tilegx_elf_check_relocs): Handle new tls relocations.
	(tilegx_elf_gc_sweep_hook): Ditto.
	(allocate_dynrelocs): Ditto.
	(tilegx_elf_relocate_section): Ditto.
	(tilegx_copy_bits): New.
	(tilegx_replace_insn): New.
	(insn_mask_X1): New.
	(insn_mask_X0_no_dest_no_srca): New.
	(insn_mask_X1_no_dest_no_srca): New.
	(insn_mask_Y0_no_dest_no_srca): New.
	(insn_mask_Y1_no_dest_no_srca): New.
	(insn_mask_X0_no_operand): New.
	(insn_mask_X1_no_operand): New.
	(insn_mask_Y0_no_operand): New.
	(insn_mask_Y1_no_operand): New.
	(insn_tls_ie_ld_X1): New.
	(insn_tls_ie_ld4s_X1): New.
	(insn_tls_ie_add_X0X1): New.
	(insn_tls_ie_add_Y0Y1): New.
	(insn_tls_ie_addx_X0X1): New.
	(insn_tls_ie_addx_Y0Y1): New.
	(insn_tls_gd_add_X0X1): New.
	(insn_tls_gd_add_Y0Y1): New.
	(insn_move_X0X1): New.
	(insn_move_Y0Y1): New.
	(insn_add_X0X1): New.
	(insn_add_Y0Y1): New.
	(insn_addx_X0X1): New.
	(insn_addx_Y0Y1): New.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.

gas/
	* tc-tilepro.c (O_tls_le): Define operator.
	(O_tls_le_lo16): Ditto.
	(O_tls_le_hi16): Ditto.
	(O_tls_le_ha16): Ditto.
	(O_tls_gd_call): Ditto.
	(O_tls_gd_add): Ditto.
	(O_tls_ie_load): Ditto.
	(md_begin): Delete old operators; handle new operators.
	(emit_tilepro_instruction): Ditto.
	(md_apply_fix): Ditto.
	* tc-tilegx.c (O_hw1_got): Delete operator.
	(O_hw2_got): Ditto.
	(O_hw3_got): Ditto.
	(O_hw2_last_got): Ditto.
	(O_hw1_tls_gd): Ditto.
	(O_hw2_tls_gd): Ditto.
	(O_hw3_tls_gd): Ditto.
	(O_hw2_last_tls_gd): Ditto.
	(O_hw1_tls_ie): Ditto.
	(O_hw2_tls_ie): Ditto.
	(O_hw3_tls_ie): Ditto.
	(O_hw2_last_tls_ie): Ditto.
	(O_hw0_tls_le): Define operator.
	(O_hw0_last_tls_le): Ditto.
	(O_hw1_last_tls_le): Ditto.
	(O_tls_gd_call): Ditto.
	(O_tls_gd_add): Ditto.
	(O_tls_ie_load): Ditto.
	(O_tls_add): Ditto.
	(md_begin): Delete old operators; handle new operators.
	(emit_tilegx_instruction): Ditto.
	(md_apply_fix): Ditto.
	* doc/c-tilegx.texi: Delete old operators; document new operators.
	* doc/c-tilepro.texi: Ditto.

include/elf/
	* tilegx.h (R_TILEGX_IMM16_X0_HW1_GOT): Delete.
	(R_TILEGX_IMM16_X1_HW1_GOT): Ditto.
	(R_TILEGX_IMM16_X0_HW2_GOT): Ditto.
	(R_TILEGX_IMM16_X1_HW2_GOT): Ditto.
	(R_TILEGX_IMM16_X0_HW3_GOT): Ditto.
	(R_TILEGX_IMM16_X1_HW3_GOT): Ditto.
	(R_TILEGX_IMM16_X0_HW2_LAST_GOT): Ditto.
	(R_TILEGX_IMM16_X1_HW2_LAST_GOT): Ditto.
	(R_TILEGX_IMM16_X0_HW1_TLS_GD): Ditto.
	(R_TILEGX_IMM16_X1_HW1_TLS_GD): Ditto.
	(R_TILEGX_IMM16_X0_HW2_TLS_GD): Ditto.
	(R_TILEGX_IMM16_X1_HW2_TLS_GD): Ditto.
	(R_TILEGX_IMM16_X0_HW3_TLS_GD): Ditto.
	(R_TILEGX_IMM16_X1_HW3_TLS_GD): Ditto.
	(R_TILEGX_IMM16_X0_HW2_LAST_TLS_GD): Ditto.
	(R_TILEGX_IMM16_X1_HW2_LAST_TLS_GD): Ditto.
	(R_TILEGX_IMM16_X0_HW1_TLS_IE): Ditto.
	(R_TILEGX_IMM16_X1_HW1_TLS_IE): Ditto.
	(R_TILEGX_IMM16_X0_HW2_TLS_IE): Ditto.
	(R_TILEGX_IMM16_X1_HW2_TLS_IE): Ditto.
	(R_TILEGX_IMM16_X0_HW3_TLS_IE): Ditto.
	(R_TILEGX_IMM16_X1_HW3_TLS_IE): Ditto.
	(R_TILEGX_IMM16_X0_HW2_LAST_TLS_IE): Ditto.
	(R_TILEGX_IMM16_X1_HW2_LAST_TLS_IE): Ditto.
	(R_TILEGX_IMM16_X0_HW0_TLS_LE): New relocation.
	(R_TILEGX_IMM16_X1_HW0_TLS_LE): Ditto.
	(R_TILEGX_IMM16_X0_HW0_LAST_TLS_LE): Ditto.
	(R_TILEGX_IMM16_X1_HW0_LAST_TLS_LE): Ditto.
	(R_TILEGX_IMM16_X0_HW1_LAST_TLS_LE): Ditto.
	(R_TILEGX_IMM16_X1_HW1_LAST_TLS_LE): Ditto.
	(R_TILEGX_TLS_GD_CALL): Ditto.
	(R_TILEGX_IMM8_X0_TLS_GD_ADD): Ditto.
	(R_TILEGX_IMM8_X1_TLS_GD_ADD): Ditto.
	(R_TILEGX_IMM8_Y0_TLS_GD_ADD): Ditto.
	(R_TILEGX_IMM8_Y1_TLS_GD_ADD): Ditto.
	(R_TILEGX_TLS_IE_LOAD): Ditto.
	(R_TILEGX_IMM8_X0_TLS_ADD): Ditto.
	(R_TILEGX_IMM8_X1_TLS_ADD): Ditto.
	(R_TILEGX_IMM8_Y0_TLS_ADD): Ditto.
	(R_TILEGX_IMM8_Y1_TLS_ADD): Ditto.
	* tilepro.h (R_TILEPRO_TLS_GD_CALL): New relocation.
	(R_TILEPRO_IMM8_X0_TLS_GD_ADD): Ditto.
	(R_TILEPRO_IMM8_X1_TLS_GD_ADD): Ditto.
	(R_TILEPRO_IMM8_Y0_TLS_GD_ADD): Ditto.
	(R_TILEPRO_IMM8_Y1_TLS_GD_ADD): Ditto.
	(R_TILEPRO_TLS_IE_LOAD): Ditto.
	(R_TILEPRO_IMM16_X0_TLS_LE): Ditto.
	(R_TILEPRO_IMM16_X1_TLS_LE): Ditto.
	(R_TILEPRO_IMM16_X0_TLS_LE_LO): Ditto.
	(R_TILEPRO_IMM16_X1_TLS_LE_LO): Ditto.
	(R_TILEPRO_IMM16_X0_TLS_LE_HI): Ditto.
	(R_TILEPRO_IMM16_X1_TLS_LE_HI): Ditto.
	(R_TILEPRO_IMM16_X0_TLS_LE_HA): Ditto.
	(R_TILEPRO_IMM16_X1_TLS_LE_HA): Ditto.

include/opcode/
	* tilegx.h (tilegx_mnemonic): Add TILEGX_OPC_LD4S_TLS,
	TILEGX_OPC_LD_TLS.
	* tilepro.h (tilepro_mnemonic): Add TILEPRO_OPC_LW_TLS,
	TILEPRO_OPC_LW_TLS_SN.

opcodes/
	* tilegx-opc.c: Handle TILEGX_OPC_LD4S_TLS and TILEGX_OPC_LD_TLS.
	* tilepro-opc.c: Handle TILEPRO_OPC_LW_TLS and
	TILEPRO_OPC_LW_TLS_SN.
 2012-02-25 22:24:21 +00:00
Walter Lee
fb6ceddedd Add big-endian support for tilegx. 
bfd/
	* config.bfd (tilegx-*-*): rename little endian vector; add big
	endian vector.
	(tilegxbe-*-*): New case.
	* configure.in (bfd_elf32_tilegx_vec): Rename...
	(bfd_elf32_tilegx_le_vec): ... to this.
	(bfd_elf32_tilegx_be_vec): New vector.
	(bfd_elf64_tilegx_vec): Rename...
	(bfd_elf64_tilegx_le_vec): ... to this.
	(bfd_elf64_tilegx_be_vec): New vector.
	* configure: Regenerate.
	* elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
	(TARGET_LITTLE_NAME): Ditto.
	(TARGET_BIG_SYM): Define.
	(TARGET_BIG_NAME): Define.
	* elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
	(TARGET_LITTLE_NAME): Ditto.
	(TARGET_BIG_SYM): Define.
	(TARGET_BIG_NAME): Define.
	* targets.c (bfd_elf32_tilegx_vec): Rename...
	(bfd_elf32_tilegx_le_vec): ... to this.
	(bfd_elf32_tilegx_be_vec): Declare.
	(bfd_elf64_tilegx_vec): Rename...
	(bfd_elf64_tilegx_le_vec): ... to this.
	(bfd_elf64_tilegx_be_vec): Declare.
	(_bfd_target_vector): Add / rename above vectors.

binutils/testsuite/
	* binutils-all/objdump.exp (cpus_expected): Add tilegx.

gas/
	* tc-tilegx.c (tilegx_target_format): Handle big endian.
	(OPTION_EB): Define.
	(OPTION_EL): Define.
	(md_longopts): Add entries for "EB" and "EL".
	(md_parse_option): Handle OPTION_EB and OPTION_EL.
	(md_show_usage): Add -EB and -EL.
	(md_number_to_chars): New.
	* tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
	ifndef.
	(md_number_to_chars): Delete.
	* configure.tgt (tilegx*be): Handle.
	* doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
	* doc/c-tilegx.texi: Ditto.

ld/
	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
	(ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
	(eelf32tilegx_be.c): Add rule to build this file.
	(eelf64tilegx_be.c): Ditto.
	* Makefile.in: Regenerate.
	* configure.tgt (tilegx-*-*): Support big endian.
	(tilegxbe-*-*): New.
	* emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
	(BIG_OUTPUT_FORMAT): Define.
	(LITTLE_OUTPUT_FORMAT): Define.
	* emulparams/elf32tilegx_be.sh: New.
	* emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
	(BIG_OUTPUT_FORMAT): Define.
	(LITTLE_OUTPUT_FORMAT): Define.
	* emulparams/elf64tilegx_be.sh: New.

ld/testsuite/
	* ld-tilegx/reloc-be.d: New.
	* ld-tilegx/reloc-le.d: New.
	* ld-tilegx/reloc.d: Delete.
	* ld-tilegx/tilegx.exp: Test big and little endian.
 2012-02-25 19:51:34 +00:00
Walter Lee
825902491e Properly create and use a bfd_arch_info_type for 32-bit tilegx. 
bfd/
	* arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
	* bfd-in2.h: Regenerate.
	* cpu-tilegx.c (bfd_tilegx32_arch): define.
	  (bfd_tilegx_arch): link to bfd_tilegx32_arch.

gas/
	* tc-tilegx.c (md_begin): set architecture and machine.
 2012-02-25 18:57:55 +00:00
Alan Modra
818f62b7c5 daily update 2012-02-24 23:00:05 +00:00
Nick Clifton
4115917d4b PR ld/13730 
* reloc.c (bfd_generic_get_relocated_section_contents): Issue an
	error message instead of aborting, when an outofrange reloc is
	encountered.
 2012-02-24 10:54:47 +00:00
Alan Modra
009db6a4cb daily update 2012-02-23 23:37:59 +00:00
Iain Sandoe
19765f5229 deal with endian-ness in mach-o non-scattered relocs. 
BFD:

	* mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
	(bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
	bit-fields when target and host differ in endian-ness.  When
	PAIRs are non-scattered	find the 'symbol' from the preceding
	reloc.  Add FIXME re. reloc symbols on section boundaries.
	(bfd_mach_o_swap_out_non_scattered_reloc): New.
	(bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.

include/mach-o:

	* external.h: Add comments about relocations fields.  Add macros
	for non-scattered relocations.  Move scattered relocation macros to here.
	* reloc.h: Remove macros related to external representation of reloc fields.
 2012-02-23 16:29:56 +00:00
Alan Modra
fd323b9c19 daily update 2012-02-21 23:00:05 +00:00
Alan Modra
e5a5827bd8 daily update 2012-02-20 23:00:05 +00:00
Alan Modra
498dd2e3c5 daily update 2012-02-19 23:00:06 +00:00
Alan Modra
c942b7d5b5 daily update 2012-02-18 23:00:05 +00:00
Alan Modra
b33aa3bffa daily update 2012-02-17 23:00:05 +00:00
Iain Sandoe
6639d37af3 support 16 sect-diffs for mach-o 
bfd:

	* mach-o-i386.c (i386_howto_table): Add support for 16 bit
	sect-diffs.
	(bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
	(bfd_mach_o_i386_swap_reloc_out): Likewise.
 2012-02-17 11:23:44 +00:00
Iain Sandoe
e1e81ed3c3 add LOCAL SECDIFF relocation for m32 mach-o 
bfd:

	* reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
	* libbfd.h: Regenerated.
	* bfd-in2.h: Likewise.
	* mach-o-i386.c (i386_howto_table): Include local sectdiff.
	(bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
	(bfd_mach_o_i386_swap_reloc_out): Likewise.
 2012-02-17 10:57:33 +00:00
Andreas Krebbel
d0ddfe2750 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> 
* elf32-s390.c (elf_s390_relocate_section): Support basr in the
	GD->LE and LD->LE optimizations.
 2012-02-17 08:38:06 +00:00
Alan Modra
eb8c5f3f23 PR binutils/13355 
* elf32-rx.c (elf32_rx_relax_section): Correct width check.
 2012-02-16 07:40:23 +00:00
Alan Modra
997a393839 daily update 2012-02-15 23:00:07 +00:00
Alan Modra
9395078e8d daily update 2012-02-14 23:00:05 +00:00
Alan Modra
6ae3e978c3 Regenerate. 2012-02-14 01:24:35 +00:00
Alan Modra
662f60d3a0 daily update 2012-02-13 23:00:05 +00:00
Richard Henderson
e1741a1ed1 PR ld/13621 
bfd/
	* linker.c (fix_syms): Force symbols outside any section into
	bfd_abs_section_ptr.
ld/testsuite/
	* ld-elf/warn2.d: Expect ABS section for Foo.
	* ld-elf/zerosize1.d, zerosize1.s: New test.
 2012-02-13 18:08:51 +00:00
Alan Modra
5efbbc4340 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function. 
* elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
	* elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
	* elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
 2012-02-13 02:29:51 +00:00
Alan Modra
f85c0d490a daily update 2012-02-12 23:00:07 +00:00
Alan Modra
ec9d606732 daily update 2012-02-11 23:00:06 +00:00
Jan Kratochvil
3e3c397d77 bfd/ 
* oasys.c (oasys_write_header): Fix compilation warning on zero-sized
	memset.
 2012-02-11 15:10:12 +00:00
Alan Modra
19ed63b22f daily update 2012-02-10 23:00:06 +00:00
Iain Sandoe
09903f4b53 bfd: 
* mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
	vma additions in their logical, rather than physical order.
 2012-02-10 11:24:44 +00:00
Iain Sandoe
632039e0a8 correct some mach-o section specification nits. 
bfd:

	* mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
	parameters.
	* mach-o-x86-64.c (text_section_names_xlat): New.
	(mach_o_x86_64_segsec_names_xlat): New.
	(bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
	* mach-o-i386.c (text_section_names_xlat): Correct section parameters.
 2012-02-10 11:07:33 +00:00
Tristan Gingold
565a6476ff 2012-02-10 Tristan Gingold <gingold@adacore.com> 
* elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
	to avoid infinite loop.  Add comments.
 2012-02-10 10:09:14 +00:00
Alan Modra
52c93ca6fa daily update 2012-02-09 23:00:06 +00:00
H.J. Lu
923f257ffd Don't use multi byte nop instructions for i386 
bfd/

2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13675
	* cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
	nop instructions.
	(bfd_arch_i386_short_nop_fill): New.
	(bfd_arch_i386_long_nop_fill): Likewise.
	Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
	initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
	bfd_arch_info initializers.

	* cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
	(bfd_arch_i386_short_nop_fill): This.
	Update bfd_arch_info initializers.
	* cpu-l1om.c: Likewise.

ld/testsuite/

2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13675
	* ld-i386/tlsnopic.dd: Update no-op padding.
	* ld-i386/tlspic.dd: Likewise.
 2012-02-09 22:51:58 +00:00
Alan Modra
1fae2d8f52 daily update 2012-02-08 23:00:05 +00:00
Alan Modra
4e6b54a6ea * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too. 
(_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
	the correct h->u.weakdef.
 2012-02-08 10:12:20 +00:00
Alan Modra
e8ca6f60a4 daily update 2012-02-07 23:00:05 +00:00
Alan Modra
ff9e0f5bc8 * elf.c (elf_find_function): Don't use internal_elf_sym. 
(_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
	parameter with asymbol.
	* elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
	* elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
	(struct elf_backend_data <maybe_function_sym>): Likewise.
 2012-02-07 07:04:04 +00:00
Alan Modra
6004557ead daily update 2012-02-06 23:00:06 +00:00
Alan Modra
07a3880899 daily update 2012-02-05 23:00:05 +00:00
Alan Modra
9fc54bb9b7 daily update 2012-02-04 23:00:06 +00:00
Alan Modra
d8c1812974 daily update 2012-02-03 23:00:06 +00:00
Alan Modra
ff1703afbc daily update 2012-02-02 23:00:06 +00:00
Eric B. Weddington
526f25b299 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com) 
PR bfd/13410
	* bfd/elf32-avr.c (elf32_avr_relax_section): Correct the
	condition that qualifies the candidates for relaxation.
 2012-02-02 18:02:10 +00:00
Tristan Gingold
7c4f9963c7 2012-02-02 Tristan Gingold <gingold@adacore.com> 
* bfdio.c (real_fopen): Remove unused vms_modes variable.
 2012-02-02 15:36:44 +00:00
Tristan Gingold
facf03f2c3 bfd/ 
2012-02-02  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_read_header): Silent uninitialized
	variable warning.

gas/
2012-02-02  Tristan Gingold  <gingold@adacore.com>

	* config/obj-macho.c (obj_mach_o_zerofill): Silent
	uninitialized variable warning.
 2012-02-02 11:55:43 +00:00
Tristan Gingold
cd99171ce1 2012-02-02 Tristan Gingold <gingold@adacore.com> 
* archive.c (bfd_slurp_armap): Fix thinko in cast.
 2012-02-02 11:35:31 +00:00
Alan Modra
4ec5c6fb2f daily update 2012-02-01 23:00:06 +00:00
Alan Modra
47aa1432bd daily update 2012-01-31 23:00:06 +00:00
H.J. Lu
b7761f1106 Support arch-dependent fill 
bfd/

2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13616
	* archures.c (bfd_arch_info): Add fill.
	(bfd_default_arch_struct): Add bfd_arch_default_fill.
	(bfd_arch_default_fill): New.

	* configure.in: Set bfd version to 2.22.52.
	* configure: Regenerated.

	* cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
	initializer.
	* cpu-arc.c: Likewise.
	* cpu-arm.c: Likewise.
	* cpu-avr.c: Likewise.
	* cpu-bfin.c: Likewise.
	* cpu-cr16.c: Likewise.
	* cpu-cr16c.c: Likewise.
	* cpu-cris.c: Likewise.
	* cpu-crx.c: Likewise.
	* cpu-d10v.c: Likewise.
	* cpu-d30v.c: Likewise.
	* cpu-dlx.c: Likewise.
	* cpu-epiphany.c: Likewise.
	* cpu-fr30.c: Likewise.
	* cpu-frv.c: Likewise.
	* cpu-h8300.c: Likewise.
	* cpu-h8500.c: Likewise.
	* cpu-hppa.c: Likewise.
	* cpu-i370.c: Likewise.
	* cpu-i860.c: Likewise.
	* cpu-i960.c: Likewise.
	* cpu-ia64.c: Likewise.
	* cpu-ip2k.c: Likewise.
	* cpu-iq2000.c: Likewise.
	* cpu-lm32.c: Likewise.
	* cpu-m10200.c: Likewise.
	* cpu-m10300.c: Likewise.
	* cpu-m32c.c: Likewise.
	* cpu-m32r.c: Likewise.
	* cpu-m68hc11.c: Likewise.
	* cpu-m68hc12.c: Likewise.
	* cpu-m68k.c: Likewise.
	* cpu-m88k.c: Likewise.
	* cpu-mcore.c: Likewise.
	* cpu-mep.c: Likewise.
	* cpu-microblaze.c: Likewise.
	* cpu-mips.c: Likewise.
	* cpu-mmix.c: Likewise.
	* cpu-moxie.c: Likewise.
	* cpu-msp430.c: Likewise.
	* cpu-mt.c: Likewise.
	* cpu-ns32k.c: Likewise.
	* cpu-openrisc.c: Likewise.
	* cpu-or32.c: Likewise.
	* cpu-pdp11.c: Likewise.
	* cpu-pj.c: Likewise.
	* cpu-plugin.c: Likewise.
	* cpu-powerpc.c: Likewise.
	* cpu-rl78.c: Likewise.
	* cpu-rs6000.c: Likewise.
	* cpu-rx.c: Likewise.
	* cpu-s390.c: Likewise.
	* cpu-score.c: Likewise.
	* cpu-sh.c: Likewise.
	* cpu-sparc.c: Likewise.
	* cpu-spu.c: Likewise.
	* cpu-tic30.c: Likewise.
	* cpu-tic4x.c: Likewise.
	* cpu-tic54x.c: Likewise.
	* cpu-tic6x.c: Likewise.
	* cpu-tic80.c: Likewise.
	* cpu-tilegx.c: Likewise.
	* cpu-tilepro.c: Likewise.
	* cpu-v850.c: Likewise.
	* cpu-vax.c: Likewise.
	* cpu-w65.c: Likewise.
	* cpu-we32k.c: Likewise.
	* cpu-xc16x.c: Likewise.
	* cpu-xstormy16.c: Likewise.
	* cpu-xtensa.c: Likewise.
	* cpu-z80.c: Likewise.
	* cpu-z8k.c: Likewise.

	* cpu-i386.c: Include "libiberty.h".
	(bfd_arch_i386_fill): New.
	Add bfd_arch_i386_fill to  bfd_arch_info initializer.

	* cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
	* cpu-l1om.c: Likewise.

	* linker.c (default_data_link_order): Call abfd->arch_info->fill
	if fill size is 0.

	* bfd-in2.h: Regenerated.

include/

2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13616
	* bfdlink.h (bfd_link_order): Update comments on data size.

ld/

2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13616
	* emulparams/elf32_x86_64.sh: Remove NOP.
	* emulparams/elf_i386.sh: Likewise.
	* emulparams/elf_i386_be.sh: Likewise.
	* emulparams/elf_i386_ldso.sh: Likewise.
	* emulparams/elf_i386_vxworks.sh: Likewise.
	* emulparams/elf_k1om.sh: Likewise.
	* emulparams/elf_l1om.sh: Likewise.
	* emulparams/elf_x86_64.sh: Likewise.

	* ldlang.c (zero_fill): Initialized to 0.

	* ldwrite.c (build_link_order): Set data size to linker odrder
	size when they are the same.

	* scripttempl/elf.sc: Don't specify fill if NOP is undefined.

ld/testsuite/

2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13616
	* ld-i386/tlsbindesc.dd: Update no-op padding.
	* ld-i386/tlsnopic.dd: Likewise.
	* ld-i386/tlspic.dd: Likewise.
	* ld-x86-64/tlsbin.dd: Likewise.
	* ld-x86-64/tlsbindesc.dd: Likewise.
	* ld-x86-64/tlspic.dd: Likewise.
 2012-01-31 17:54:39 +00:00
Alan Modra
edc83535ee daily update 2012-01-30 23:00:06 +00:00
Alan Modra
4d9625af3e daily update 2012-01-29 23:00:05 +00:00
Alan Modra
ab7ffd808f daily update 2012-01-28 23:00:05 +00:00
Alan Modra
690834b28c daily update 2012-01-27 23:00:06 +00:00
Michael Eager
0d048da385 * bfd/elf32-microblaze.c (create_got_section): 
Reuse existing .rela.got section.
 2012-01-27 16:47:27 +00:00
Alan Modra
3c064588bb daily update 2012-01-26 23:00:04 +00:00
Alan Modra
c9479f0745 daily update 2012-01-25 23:00:06 +00:00
Alan Modra
f237609d94 daily update 2012-01-24 23:00:06 +00:00
Alan Modra
42bc6e0f95 daily update 2012-01-24 01:22:37 +00:00
Alan Modra
9f296da34f * elf-bfd.h: Formatting. 
(struct elf_backend_data): Add "maybe_function_sym".
	(_bfd_elf_maybe_function_sym): Declare.
	* elfxx-target.h (elf_backend_maybe_function_sym): Define.
	(elfNN_bed): Init new field.
	* elf.c (elf_find_function): Use maybe_function_sym.
	(_bfd_elf_maybe_function_sym): New function.
	* elf64-ppc.c (elf_backend_maybe_function_sym): Define.
	(ppc64_elf_maybe_function_sym): New function.
 2012-01-23 06:16:38 +00:00
Alan Modra
9cd76556c3 daily update 2012-01-22 23:00:05 +00:00
Alan Modra
9886336bcf daily update 2012-01-21 23:00:05 +00:00
Alan Modra
9fc0f57088 daily update 2012-01-20 23:00:05 +00:00
Nick Clifton
f1bb16f888 PR binutils/13534 
* archive.c (_bfd_ar_sizepad): New function. Correctly install and
	pad the size field in an archive header.
	(_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
	function for the archive size field.
	(bfd_generic_openr_next_archived_file): Likewise.
	(do_slurp_coff_armap): Likewise.
	(_bfd_write_archive_contents): Likewise.
	(_bfd_bsd44_write_ar_hdr): Use the new function.
	(bfd_ar_hdr_from_filesystem): Likewise.
	(_bfd_write_archive_contents): Likewise.
	(bsd_write_armap): Likewise.
	(coff_write_armap): Likewise.
	* archive64.c (bfd_elf64_archive_write_armap): Likewise.
	* bfdio.c (bfd_bread): Use correct type for archive element
	sizes.
	* ar.c (open_inarch): Likewise.
	(extract_file): Likewise.
	* libbfd-in.h (struct areltdata): Use correct types for
	parsed_size and extra_size fields.
	Prototype _bfd_ar_sizepad function.
	* libbfd.h: Regenerate.
 2012-01-20 14:42:57 +00:00
Ulrich Weigand
1f20dca58b * elf.c (elfcore_write_prpsinfo): Provide unconditionally. 
Return NULL if core file generation is unsupported.
	(elfcore_write_prstatus): Likewise.
	* elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
	(elf_backend_write_core_note): Define.
 2012-01-20 09:52:43 +00:00
Alan Modra
3e83742a65 daily update 2012-01-19 23:00:07 +00:00
Tristan Gingold
100fc76795 2012-01-19 Tristan Gingold <gingold@adacore.com> 
* pef.c: Add a comment.
	* xsym.c: Likewise.
 2012-01-19 11:45:36 +00:00
Alan Modra
868e0b4d84 daily update 2012-01-18 23:00:05 +00:00
Alan Modra
89ee7288fe daily update 2012-01-17 23:00:05 +00:00
Alan Modra
6aa2bb2b1b daily update 2012-01-16 23:00:05 +00:00
Alan Modra
75cd47ede2 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave 
trailing garbage in the note.
	* elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
 2012-01-16 22:30:19 +00:00
Alan Modra
8a5dcf532e PR ld/13491 
* coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
	h->root.type not h->type.
	* coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
 2012-01-16 08:30:18 +00:00
Alan Modra
70abf05b38 daily update 2012-01-15 23:00:06 +00:00
Alan Modra
f326dd16d6 daily update 2012-01-14 23:00:06 +00:00
Alan Modra
99ac642055 daily update 2012-01-13 23:00:11 +00:00
Iain Sandoe
687be931eb handle absolute indirect syms in mach-o 
bfd:

	* mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
	indirect symbols.
gas:

	* config/obj-macho.c (obj_mach_o_set_indirect_symbols): Handle
	absolute indirect symbols.

gas/testsuite:

	* gas/mach-o/dysymtab-3.d: New.
	* gas/mach-o/symbols-7.s: New.
 2012-01-13 12:59:30 +00:00
Iain Sandoe
bb76d9401e order relocs after segments for mach-o 
bfd:

	* mach-o.c (bfd_mach_o_write_relocs): Move compuation of relocs file
	position from here... to (bfd_mach_o_build_seg_command): Here.
 2012-01-13 12:08:23 +00:00
Alan Modra
4be111d2a0 daily update 2012-01-12 23:00:05 +00:00
Iain Sandoe
50d10658ee add indirect_symbol to mach-o port. 
bfd:

	* mach-o.c (bfd_mach_o_count_indirect_symbols): New.
	(bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
	* mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
	file. (bfd_mach_o_section): Add indirect_syms field.

gas:

	* config/obj-macho.c (obj_mach_o_set_symbol_qualifier): Switch off
	lazy when the symbol is private_extern.
	(obj_mach_o_indirect_sym): New type.
	(obj_mach_o_indirect_symbol): New.
	(mach_o_pseudo_table): Use obj_mach_o_indirect_symbol.
	(obj_macho_frob_label): Adjust to avoid adding bsyms for locals.
	(obj_macho_frob_label): Likewise.  Adjust external and comm
	symbol tests.
	(obj_mach_o_set_indirect_symbols): New.
	(obj_mach_o_frob_file_after_relocs): New.
	*config/obj-macho.h (obj_frob_file_after_relocs): Define.
	(obj_mach_o_frob_file_after_relocs): Declare.

include/mach-o:

	* loader.h (BFD_MACH_O_INDIRECT_SYM_LOCAL): New.
	(BFD_MACH_O_INDIRECT_SYM_ABS): New

gas/testsuite:

	* gas/mach-o/dysymtab-2.d: New.
	* gas/mach-o/err-syms-4.s: New.
	* gas/mach-o/err-syms-5.s: New.
	* gas/mach-o/err-syms-6.s: New.
	* gas/mach-o/symbols-6-64.d: New.
	* gas/mach-o/symbols-6-64.s: New.
	* gas/mach-o/symbols-6.d: New.
	* gas/mach-o/symbols-6.s: New.
 2012-01-12 14:03:12 +00:00
Alan Modra
da737a1679 daily update 2012-01-11 23:00:05 +00:00
Iain Sandoe
e5081f2f8f bfd: 
* mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
	vmsize from filesize.  Don't compute offsets or file sizes for
	zerofill sections.
 2012-01-11 15:24:10 +00:00
Iain Sandoe
bbd561712c bfd: 
* mach-o.c (bfd_mach_o_build_commands): Make the building of each
	command type independent.
 2012-01-11 15:06:36 +00:00
Alan Modra
794e51c094 bfd/ 
* elf64-ppc.c: Define more insns used in plt call stubs.
	(ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
	(ppc64_elf_relocate_section): Likewise.
	(enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
	(struct ppc_link_hash_table): Increase size of stub_count array.
	Add plt_stub_align and plt_thread_safe.
	(ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
	(plt_stub_size, plt_stub_pad): New functions.
	(build_plt_stub): Emit barriers for power7 thread safety.  Don't
	emit needless save of r2.
	(build_tls_get_addr_stub): Adjust params.
	(ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
	plt stubs.  Adjust build_*plt_stub calls.
	(ppc_size_one_stub): Similarly.
	(ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
	params.  Choose default for plt_thread_safe based on existence of
	calls to thread creation functions.  Modify plt_call to
	plt_call_r2save when no tocsave reloc found.  Align tail of stub
	sections.
	(ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
	output of stub statistics.
	(ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
	* elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
ld/
	* emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
	PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
	PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
	--{no-,}plt-align.
	(plt_thread_safe, plt_stub_align): New vars.
	(gld${EMULATION_NAME}_after_allocation): Pass them to
	ppc64_elf_size_stubs.  Align stub sections according to plt_stub_align.
	* ld.texinfo: Document new command line options, and an old
	undocumented option.
 2012-01-11 09:28:45 +00:00
Alan Modra
6a94ddad87 daily update 2012-01-10 23:00:05 +00:00
H.J. Lu
df4f944355 Remove ABI_64_P check on R_X86_64_PCXX 
bfd/

2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13581
	* elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
	check on R_X86_64_PCXX.

ld/testsuite/

2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13581
	* ld-x86-64/ilp32-4.s: New.
	* ld-x86-64/ilp32-10.d: Likewise.
	* ld-x86-64/ilp32-10.s: Likewise.

	* ld-x86-64/ilp32-4.d: Adjusted.
	* ld-x86-64/ilp32-5.d: Likewise.
	* ld-x86-64/ilp32-5.s: Likewise.

	* ld-x86-64/x86-64.exp: Run ilp32-10.
 2012-01-10 20:18:18 +00:00
Tristan Gingold
2a65a88eea 2012-01-10 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
	warning.
 2012-01-10 11:59:28 +00:00
Tristan Gingold
660722b0e2 2012-01-10 Tristan Gingold <gingold@adacore.com> 
* bfdio.c (bfd_tell): Handle nested archives.
	(bfd_seek): Ditto.
	* cache.c (bfd_cache_lookup_worker): Ditto.
	* archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
	nested archives.
	(bfd_generic_openr_next_archived_file): Likewise.
 2012-01-10 11:51:09 +00:00
Alan Modra
f6a7d9b8fc daily update 2012-01-09 23:00:05 +00:00
Iain Sandoe
b22161d698 add symbol qualifiers for mach-o to bfd/gas 
bfd:

	* mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
	(bfd_mach_o_write_symtab): Remove handling for indirect syms.
	(bfd_mach_o_primary_symbol_sort_key): Likewise.
	(bfd_mach_o_cf_symbols): Likewise.
	(bfd_mach_o_sort_symbol_table): Remove.
	(bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
	for indirect and dysymtab counts.  Do the symbol sorting here.
	(bfd_mach_o_build_dysymtab_command): Count the symbol types here.
	Make the indirect symbols a TODO.
	(bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
	(bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
	a non-zero value.
	(bfd_mach_o_read_symtab_symbol): Record the symbol index.
	(bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
	* mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
	(IS_MACHO_INDIRECT): Remove.
	(SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.

gas:

	* config/obj-macho.c (obj_mach_o_weak): Remove.
	(obj_mach_o_common_parse): Set symbol qualifiers.
	(LAZY, REFE): New macros.
	(obj_mach_o_symbol_type): New enum.
	(obj_mach_o_set_symbol_qualifier): New.
	(obj_mach_o_sym_qual): New.
	(mach_o_pseudo_table): Add symbol qualifiers, set indirect_symbol to
	a dummy function.
	(obj_mach_o_type_for_symbol): New.
	(obj_macho_frob_label): New.
	(obj_macho_frob_symbol): New.
	* config/obj-macho.h (S_SET_ALIGN): Amend temorary var name.
	(obj_frob_label, obj_macho_frob_label): Declare.
	(obj_frob_symbol, obj_macho_frob_symbol): Declare.

gas/testsuite:

	* gas/mach-o/err-syms-1.s: New.
	* gas/mach-o/err-syms-2.s: New.
	* gas/mach-o/err-syms-3.s: New.
	* gas/mach-o/symbols-2.d: New.
	* gas/mach-o/symbols-2.s: New.
	* gas/mach-o/symbols-3.s: New.
	* gas/mach-o/symbols-4.s: New.
	* gas/mach-o/symbols-5.d: New.
	* gas/mach-o/symbols-5.s: New.
 2012-01-09 10:47:50 +00:00
Alan Modra
61405183f3 daily update 2012-01-08 23:00:06 +00:00
Alan Modra
a6cbf2b94a daily update 2012-01-07 23:00:06 +00:00
Alan Modra
6e3571fce8 daily update 2012-01-06 23:00:06 +00:00
Nick Clifton
28a1b4f812 PR binutils/13121 
* reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
	'flaginfo' to avoid conflicts with AIX system headers.
 2012-01-06 15:44:30 +00:00
Tristan Gingold
36f0a48f6c 2012-01-06 Tristan Gingold <gingold@adacore.com> 
* bfdio.c (bfd_bread): Use arelt_size macro.
 2012-01-06 11:43:51 +00:00
Tristan Gingold
76d4c1cb5c 2012-01-06 Tristan Gingold <gingold@adacore.com> 
* config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
 2012-01-06 11:41:28 +00:00
Alan Modra
e1c67baeca daily update 2012-01-05 23:00:06 +00:00
Nick Clifton
23e1d3291c Rotate ChangeLogs 2012-01-05 10:09:39 +00:00
Nick Clifton
a1c7aafba7 PR ld/12161 
* elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
	necessary.
 2012-01-05 09:57:18 +00:00
Jan Kratochvil
e85c6a7015 bfd/ 
Fix zero registers core files when built by gcc-4.7.
	* elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
	size.  Call elfcore_write_note for the local variables.  Remove the
	final elfcore_write_note call.  Add NOTREACHED comments.
 2012-01-05 07:50:44 +00:00
Tristan Gingold
15bbba8d0d 2012-01-04 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
	(bfd_mach_o_generic_stat_arch_elt): Adjust.
 2012-01-04 13:31:27 +00:00
Tristan Gingold
a4e241ca1b 2012-01-04 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_fat_member_init): New function.
	(bfd_mach_o_openr_next_archived_file): Reindent.
	Adjust to call bfd_mach_o_fat_member_init.
	(bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
 2012-01-04 13:22:21 +00:00
Tristan Gingold
71141310f5 2012-01-04 Tristan Gingold <gingold@adacore.com> 
* mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
	BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
	BFD_RELOC_MACH_O_X86_64_PCREL32_2,
	BFD_RELOC_MACH_O_X86_64_PCREL32_4,
	BFD_RELOC_MACH_O_X86_64_BRANCH32,
	BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
	BFD_RELOC_MACH_O_X86_64_GOT.
 2012-01-04 12:59:23 +00:00
Tristan Gingold
9f4a5bd19a bfd/ 
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* mach-o.h (bfd_mach_o_fvmlib_command): New structure.
	(bfd_mach_o_load_command): Add fvmlib field.

	* mach-o.c (bfd_mach_o_read_fvmlib): New function.
	(bfd_mach_o_read_command): Handle fvmlib.

binutils/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c (dump_load_command): Handle fvmlib.

include/mach-o/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* external.h (mach_o_fvmlib_command_external): New structure.
 2012-01-04 10:37:36 +00:00
Tristan Gingold
0b2de10705 bfd/ 
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_convert_architecture): Reindent.
	Decode msubtype for ARM.

include/mach-o/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* loader.h: Update copyright year.
	(bfd_mach_o_cpu_subtype): Add ARM subtypes.
 2012-01-04 10:25:14 +00:00
Tristan Gingold
aeefa1c9a5 bfd/ 
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
 2012-01-04 10:14:25 +00:00
Tristan Gingold
fc55a90257 bfd/ 
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* mach-o.h: Reindent header.
	(bfd_mach_o_encryption_info_command): New structure.
	(bfd_mach_o_load_command): Add encryption_info field.

	* mach-o.c (bfd_mach_o_read_encryption_info): New function.
	(bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
	(bfd_mach_o_read_command): Adjust error message.

binutils/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c: Update copyright year.
	(dump_load_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.

include/mach-o/
2012-01-04  Tristan Gingold  <gingold@adacore.com>

	* external.h: Update copyright year.
	(mach_o_symtab_command_external): Add comments.
	(mach_o_encryption_info_command_external): New structure.
 2012-01-04 09:58:55 +00:00
Tristan Gingold
2ca7691a9b 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com> 
* dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
	which reads DWARF2 and stores in stash from find_line.
	(find_line) Call _bfd_dwarf2_slurp_debug_info.
	* libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
	* libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
	* mach-o.c (dsym_subdir): The name of subdir where debug
	information may be stored.
	(bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
	type is UUID.
	(bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
	corresponding to the executable.
	(bfd_mach_o_find_dsym): New. Find a debug information BFD in the
	specified binary file.
	(bfd_mach_o_follow_dsym): New. Find a debug information BFD for
	the original BFD.
	(bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
	executables, dylibs, and bundles.
	(bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
	* mach-o.h (dsym_bfd): The BFD of the dSYM file.
 2012-01-04 08:44:04 +00:00
Alan Modra
14ae3bb20a daily update 2012-01-03 23:00:05 +00:00
Iain Sandoe
68588f9540 support stabs on mach-o GAS. 
bfd:

	* mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
	for stabd symbols.
	(bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
	(bfd_mach_o_cf_symbols): Likewise.

gas:

	* config/obj-macho.c (obj_macho_process_stab): New.
	* config/obj-macho.h (OBJ_PROCESS_STAB): Define.
	(obj_macho_process_stab): Declare.
 2012-01-03 13:18:48 +00:00
Iain Sandoe
f2b324f1f9 correct typo in previous commit. 
bfd:

	* mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
 2012-01-03 12:03:10 +00:00
Iain Sandoe
7f3072381b add dysymtab write support to bfd/mach-o. 
bfd:

	* mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
	as the value of an indirect symbol.  Keep the string table index in
	non-indirect syms for reference.
	(bfd_mach_o_write_dysymtab): New.
	(bfd_mach_o_primary_symbol_sort_key): New.
	(bfd_mach_o_cf_symbols): New.
	(bfd_mach_o_sort_symbol_table): New.
	(bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
	If we are emitting a dysymtab, process indirect symbols and count the
	number of each other kind.
	(bfd_mach_o_mangle_sections): New.
	(bfd_mach_o_write_contents): Split out some pre-requisite code into
	the command builder. Write dysymtab if the command is present.
	(bfd_mach_o_count_sections_for_seg): New.
	(bfd_mach_o_build_seg_command): New.
	(bfd_mach_o_build_dysymtab_command): New.
	(bfd_mach_o_build_commands): Reorganize to support the fact that some
	commands are optional and should not be emitted if there are no
	sections or symbols.
	(bfd_mach_o_set_section_contents): Amend comment.
	* mach-o.h: Amend and add to comments.
	(mach_o_data_struct): Add fields for dysymtab symbols counts and a
	pointer to the indirects, when present.
	(bfd_mach_o_should_emit_dysymtab): New macro.
	(IS_MACHO_INDIRECT): Likewise.

gas/testsuite:

	* gas/mach-o/dysymtab-1-64.d: New.
	* gas/mach-o/dysymtab-1.d: New.
	* gas/mach-o/symbols-1-64.d: New.
	* gas/mach-o/symbols-1.d: New.
	* gas/mach-o/symbols-base-64.s: New.
	* gas/mach-o/symbols-base.s: New.
 2012-01-03 10:54:01 +00:00
Alan Modra
396fc326ad daily update 2012-01-02 23:00:05 +00:00
Alan Modra
74e3bb28c4 daily update 2012-01-01 23:00:05 +00:00
Alan Modra
99114892a3 daily update 2011-12-31 23:00:06 +00:00
Alan Modra
6205abfb1e daily update 2011-12-30 23:00:05 +00:00
Alan Modra
a6977dffae daily update 2011-12-29 23:00:07 +00:00
Alan Modra
58d9d796ee daily update 2011-12-28 23:00:08 +00:00
Alan Modra
e19d42db34 daily update 2011-12-27 23:00:05 +00:00
Alan Modra
5babe82620 daily update 2011-12-26 23:00:06 +00:00
Jan Kratochvil
3a1ff800f1 bfd/ 
* elf32-rl78.c (rl78_elf_relocate_section, rl78_dump_symtab)
	(rl78_elf_relax_section): Remove debug prints.
 2011-12-24 16:31:39 +00:00
Jan Kratochvil
23503fbaea bfd/ 
* elf32-rl78.c (rl78_elf_relocate_section, rl78_elf_relax_section): Use
	BFD_VMA_FMT.
 2011-12-23 21:24:25 +00:00
Jan Kratochvil
b86d19250d bfd/ 
* elf32-rl78.c (prev_alignment, sec_start): Remove unused variables.
 2011-12-23 20:17:59 +00:00
Tristan Gingold
94d6b14738 2011-12-23 Tristan Gingold <gingold@adacore.com> 
* vms-lib.c (vms_traverse_index): Move pointer update code.
 2011-12-23 09:23:31 +00:00
DJ Delorie
9cea966c22 [bfd] 
* elf32-rl78.c (rl78_elf_howto_table): Add R_RL78_RH_RELAX.
	(rl78_reloc_map): Add BFD_RELOC_RL78_RELAX.
	(rl78_elf_relocate_section): Add R_RL78_RH_RELAX, R_RL78_RH_SFR,
	and R_RL78_RH_SADDR.
	(rl78_elf_finish_dynamic_sections): Only validate PLT section if
	we didn't relax anything, as relaxing might remove a PLT reference
	after we've set up the table.
	(elf32_rl78_relax_delete_bytes): New.
	(reloc_bubblesort): New.
	(rl78_offset_for_reloc): New.
	(relax_addr16): New.
	(rl78_elf_relax_section): Add support for relaxing long
	instructions into short ones.

[gas]
	* config/rl78-defs.h (rl78_linkrelax_addr16): Add.
	(rl78_linkrelax_dsp, rl78_linkrelax_imm): Remove.
	* config/rl78-parse.y: Tag all addr16 and branch patterns with
	relaxation markers.
	* config/tc-rl78.c (rl78_linkrelax_addr16): New.
	(rl78_linkrelax_branch): New.
	(OPTION_RELAX): New.
	(md_longopts): Add relax option.
	(md_parse_option): Add OPTION_RELAX.
	(rl78_frag_init): Support relaxation.
	(rl78_handle_align): New.
	(md_assemble): Support relaxation.
	(md_apply_fix): Likewise.
	(md_convert_frag): Likewise.
	* config/tc-rl78.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
	(HANDLE_ALIGN): New.
	(rl78_handle_align): Declare.

	* config/rl78-parse.y (rl78_bit_insn): New.  Set it for all bit
	insn patterns.
	(find_bit_index): New.  Strip .BIT suffix off relevent
	expressions for bit insns.
	(rl78_lex): Exclude bit suffixes from expression parsing.

[include/elf]
	* rl78.h (R_RL78_RH_RELAX, R_RL78_RH_SFR, R_RL78_RH_SADDR): New.
	(RL78_RELAXA_BRA, RL78_RELAXA_ADDR16: New.
 2011-12-23 01:49:37 +00:00
Martin Schwidefsky
de8bee766b 2011-12-22 Martin Schwidefsky <schwidefsky@de.ibm.com> 
* elf32-s390.c (elf_s390_relocate_section): Add check for debugging
	section in LD to LE linker relaxation for R_390_TLS_LDO32.
	* elf64-s390.c (elf_s390_relocate_section): Likewise for
	R_390_TLS_LDO64.
 2011-12-22 15:00:44 +00:00
Ulrich Weigand
4395ee0824 * elf32-arm.c (elf32_arm_nabi_grok_psinfo): Fill in core_pid. 2011-12-21 21:21:16 +00:00
Iain Sandoe
ab76eeafa5 bfd: 
* mach-o-i386.c (bfd_mach_o_section_type_valid_for_tgt): Define NULL.
	* mach-o-target.c (bfd_mach_o_backend_data): Initialize bfd_mach_o_section_type_valid_for_tgt
	* mach-o-x86-64.c (bfd_mach_o_section_type_valid_for_x86_64): New.
	(bfd_mach_o_section_type_valid_for_tgt): Set to bfd_mach_o_section_type_valid_for_x86_64.
	* mach-o.c (bfd_mach_o_section_type_name): Reorder and eliminate dup.
	(bfd_mach_o_section_attribute_name): Reorder.
	(bfd_mach_o_get_section_type_from_name): If the target has defined a validator for section
	types, then use it.
	* mach-o.h (bfd_mach_o_get_section_type_from_name): Alter declaration to include the bfd.

gas:

	* config/obj-macho.c (obj_mach_o_section): Account for target-dependent section
	types.  Improve error handling when wrong section types/attributes are specified.

gas/testsuite:

	* gas/mach-o/err-sections-1.s: New.
	* gas/mach-o/err-sections-2.s: New.
	* gas/mach-o/sections-3.d: New.
	* gas/mach-o/sections-3.s: New.
 2011-12-19 15:42:37 +00:00
Chung-Lin Tang
d0f1368214 2011-12-19 Chung-Lin Tang <cltang@codesourcery.com> 
gas/
	* config/tc-mips.c (mips_pseudo_table): Add tprelword/tpreldword
	entries.
	(mips16_percent_op): Add MIPS16 TLS relocation ops.
	(md_apply_fix): Add BFD_RELOC_MIPS16_TLS_* switch cases.
	(s_tls_rel_directive): Rename from s_dtprel_internal(). Abstract out
	directive string and reloc type as function parameters. Update
	comments.
	(s_dtprelword,s_dtpreldword): Change to use s_tls_rel_directive().
	(s_tprelword,s_tpreldword): New functions.

	include/
	* elf/mips.h (elf_mips_reloc_type): Add R_MIPS16_TLS_* entries.

	bfd/
	* reloc.c (BFD_RELOC_MIPS16_TLS_GD,BFD_RELOC_MIPS16_TLS_LDM,
	BFD_RELOC_MIPS16_TLS_DTPREL_HI16,BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
	BFD_RELOC_MIPS16_TLS_GOTTPREL,BFD_RELOC_MIPS16_TLS_TPREL_HI16,
	BFD_RELOC_MIPS16_TLS_TPREL_LO16): New relocations for MIPS16 TLS.
	* bfd-in2.h (bfd_reloc_code_real): Regenerate.
	* libbfd.h (bfd_reloc_code_real_names): Regenerate.
	* elf32-mips.c (elf_mips16_howto_table_rel): Add R_MIPS16_TLS_*
	entries.
	(mips16_reloc_map): Add BFD_RELOC_MIPS16_TLS_* to R_MIPS16_TLS_*
	mappings.
	* elfn32-mips.c (elf_mips16_howto_table_rel,
	elf_mips16_howto_table_rela): Add R_MIPS16_TLS_* entries.
	(mips16_reloc_map): Add BFD_RELOC_MIPS16_TLS_* to R_MIPS16_TLS_*
	mappings.
	* elf64-mips.c (mips16_elf64_howto_table_rel,
	mips16_elf64_howto_table_rela): Add R_MIPS16_TLS_* entries.
	(mips16_reloc_map): Add BFD_RELOC_MIPS16_TLS_* to R_MIPS16_TLS_*
	mappings.
	* elfxx-mips.c (TLS_RELOC_P,mips16_reloc_p,
	_bfd_mips_elf_check_relocs): Add cases for R_MIPS16_TLS_* relocations.
	(tls_gd_reloc_p): Add R_MIPS16_TLS_GD case.
	(tls_ldm_reloc_p): Add R_MIPS16_TLS_LDM case.
	(tls_gottprel_reloc_p): Add R_MIPS16_TLS_GOTTPREL case.
	(mips_elf_calculate_relocation): Add cases for R_MIPS16_TLS_*,
	R_MIPS_TLS_DTPREL32/64, and R_MIPS_TLS_TPREL32/64 relocations.
 2011-12-19 07:58:02 +00:00
Chung-Lin Tang
8f0c309a21 2011-12-19 Chung-Lin Tang <cltang@codesourcery.com> 
Catherine Moore  <clm@codesourcery.com>
	    Sandra Loosemore  <sandra@codesourcery.com>
	    Richard Sandiford  <rdsandiford@googlemail.com>

	* elfxx-mips.c (mips_elf_local_pic_function_p): Return true when
	H is a MIPS16 function with a kept 32-bit stub. Update comments.
	(mips_elf_get_la25_target): New function.
	(mips_elf_add_la25_intro): Change to use mips_elf_get_la25_target().
	(mips_elf_add_la25_stub): Move compute of use_trampoline_p down,
	change to use mips_elf_get_la25_target().
	(mips_elf_relocation_needs_la25_stub): Add target_is_16_bit_code_p
	parameter, add switch case for R_MIPS16_26.
	(mips_elf_calculate_relocation): Redirect relocation to point to the
	LA25 stub if it exists, instead of the MIPS16 stub. Update arguments
	of call to mips_elf_relocation_needs_la25_stub(), don't use la25 stub
	for mips16->mips16 calls.
	(_bfd_mips_elf_check_relocs): Update arguments of call to
	mips_elf_relocation_needs_la25_stub().
	(mips_elf_create_la25_stub): Change to use mips_elf_get_la25_target().
 2011-12-19 07:31:07 +00:00
Alan Modra
3448d4bf3c daily update 2011-12-16 23:00:05 +00:00
Tristan Gingold
b93a1992f4 2011-12-16 Shinichiro Hamaji <shinichiro.hamaji@gmail.com> 
* mach-o-i386.c (TARGET_PRIORITY): Define as 0 (top priority)
	* mach-o-target.c (TARGET_NAME): Use TARGET_PRIORITY
	* mach-o-x86-64.c (TARGET_PRIORITY): Define as 0 (top priority)
	* mach-o.c (bfd_mach_o_header_p): Remove special handling for
	mach-o-i386.
	(TARGET_PRIORITY) Set 1 for mach-o-be and mach-o-le, and set 0 for
	mach-o-fat.
 2011-12-16 13:39:03 +00:00
Kevin Buettner
083a553414 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Add case 
to correspond to a smaller ELF_NGREG defined by the kernel.
 2011-12-16 00:08:06 +00:00
Alan Modra
25f6233dd1 daily update 2011-12-15 23:00:05 +00:00
H.J. Lu
eec9dd95aa Set the default x32 interpreter to "/lib/ldx32.so.1" 
2011-12-15  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (ELF32_DYNAMIC_INTERPRETER): Set to
	 "/lib/ldx32.so.1".
 2011-12-15 17:30:58 +00:00
Tristan Gingold
4434114c64 2011-12-15 Iain Sandoe <iains@gcc.gnu.org> 
* mach-o.c (bfd_mach_o_mkobject_init): Initialize dyn_reloc_cache.
	(bfd_mach_o_close_and_cleanup): Only cleanup Mach-O private data
	for object files.
 2011-12-15 14:04:52 +00:00
Tristan Gingold
dff55db0d2 2011-12-15 Shinichiro Hamaji <shinichiro.hamaji@gmail.com> 
* mach-o.c (bfd_mach_o_canonicalize_reloc): Update relocation
	table only when there isn't the cahce.
	(bfd_mach_o_get_dynamic_reloc_upper_bound): Need one more space
	for a pointer for the watchdog.
	(bfd_mach_o_canonicalize_dynamic_reloc): Utilize cache like
	bfd_mach_o_canonicalize_reloc.
	(bfd_mach_o_close_and_cleanup): Call bfd_mach_o_free_cached_info.
	(bfd_mach_o_free_cached_info): Free up cache data.
	* mach-o.h (reloc_cache): A place to store cache of dynamic relocs.
	(bfd_mach_o_free_cached_info): Add declaration.
 2011-12-15 11:01:14 +00:00
Tristan Gingold
0c9ef0f001 bfd/ 
2011-12-15  Iain Sandoe  <iains@gcc.gnu.org>

	* mach-o-target.c (bfd_mach_o_bfd_set_private_flags): Use
	bfd_mach_o_bfd_set_private_flags.
	* mach-o.c (bfd_mach_o_bfd_set_private_flags): New.
	* mach-o.h (bfd_mach_o_bfd_set_private_flags): Declare.

gas/
2011-12-15  Iain Sandoe  <iains@gcc.gnu.org>

	* config/obj-macho.c (obj_mach_o_subsections_by_symbols): New global.
	(obj_mach_o_file_properties): New enum.
	(obj_mach_o_subsections_via_symbols):  Generalize name to...
	... (obj_mach_o_fileprop) and use to set subsections_via_symbols.

gas/testsuite/
2011-12-15  Iain Sandoe  <iains@gcc.gnu.org>

	* gas/mach-o/subsect-via-symbols-0.d: New.
	* gas/mach-o/subsect-via-symbols-1.d: New.
	* gas/mach-o/subsect-via-symbols.s: New.
 2011-12-15 10:56:48 +00:00
Alan Modra
9f563c4ade daily update 2011-12-14 23:00:06 +00:00
Nick Clifton
0d13c96b21 When computing checksums, skip the contents of sections with the SHT_NOBITS type. 
Revert change to compress.c
 2011-12-14 16:12:13 +00:00
Nick Clifton
4d48ecf313 PR ld/12451 
* elfcode.h (elf_checksum_contents): Read in the section's
	contents if they are not already available.
	* compress.c (bfd_get_full_section_contents): Use zmalloc to
	allocate the buffers so that excess bytes are guaranteed to be
	zero.
 2011-12-14 11:50:13 +00:00
Tristan Gingold
a455111938 bfd/ 
2011-12-14  Iain Sandoe  <iains@gcc.gnu.org>

	* mach-o-i386.c (text_section_names_xlat): New table.
	(data_section_names_xlat): Likewise.
	(import_section_names_xlat): Likewise.
	(mach_o_i386_segsec_names_xlat): Likewise.
	(bfd_mach_o_tgt_seg_table): Use new tables.
	* mach-o-x86-64.c (bfd_mach_o_tgt_seg_table): Set NULL.
	* mach-o.c (mach_o_section_name_xlat, mach_o_segment_name_xlat):
	Move to mach-o.h as   typedefs.
	(text_section_names_xlat): Update for current GCC usage.
	(data_section_names_xlat): Likewise.
	(dwarf_section_names_xlat): Likewise.
	(objc_section_names_xlat): New table.
	(segsec_names_xlat): Add objc table.
	(bfd_mach_o_normalize_section_name):  Replace with...
	(bfd_mach_o_section_data_for_mach_sect): New.
	(bfd_mach_o_section_data_for_bfd_name): New.
	(bfd_mach_o_section_data_for_bfd_name): Update to use additional data.
	(bfd_mach_o_convert_section_name_to_mach_o): Likewise.
	(bfd_mach_o_bfd_copy_private_section_data): Implement.
	(bfd_mach_o_write_symtab): Write a zero-length string as the first entry
	for compatibility with system tools.
	(bfd_mach_o_build_commands): Update section alignment info.
	(bfd_mach_o_new_section_hook): Use translation table data to define
	default section flags, type, attributes and alignment, when available.
	(bfd_mach_o_init_section_from_mach_o): Add TODO comment.
	(bfd_mach_o_section_type_name): Add 'symbol_stubs'.
	(bfd_mach_o_section_attribute_name): Add 'self_modifying_code'.
	(bfd_mach_o_get_section_type_from_name): Change "not-found" return
	value.
	(bfd_mach_o_tgt_seg_table): Set default NULL.
	* mach-o.h (bfd_mach_o_segment_command):  Use define for name length.
	(bfd_mach_o_backend_data): Move until after contents are defined.
	(bfd_mach_o_normalize_section_name): Remove.
	(bfd_mach_o_convert_section_name_to_bfd): Declare.
	(mach_o_section_name_xlat): Declare.
	(mach_o_segment_name_xlat): Declare.
	(bfd_mach_o_section_data_for_mach_sect): Declare.
	(bfd_mach_o_section_data_for_bfd_name): Declare.

include/
2011-12-14  Iain Sandoe  <iains@gcc.gnu.org>

	* mach-o/loader.h (bfd_mach_o_section_type): define
	BFD_MACH_O_S_ATTR_NONE to 0.


gas/
2011-12-14  Iain Sandoe  <iains@gcc.gnu.org>

	* config/obj-macho.c: Add some more top-level comments.
	(collect_16char_name): New.
	(obj_mach_o_section): Amend to allow syntax compatible with existing system
	tools.  Use section translation data when available.
	(obj_mach_o_segT_from_bfd_name): New.
	(known_sections): Update.
	(obj_mach_o_known_section): Use obj_mach_o_segT_from_bfd_name.
	(objc_sections): New.
	(obj_mach_o_objc_section): New.
	(debug_sections): New.
	(obj_mach_o_debug_section): New.
	(tgt_sections): New.
	(obj_mach_o_opt_tgt_section): New.
	(obj_mach_o_base_section): New.
	(obj_mach_o_common_parse): Update to create BSS on demand and to handle
	lcomm optional alignment param.
	(obj_mach_o_comm): Update parameter name.
	(obj_mach_o_placeholder): New.
	(mach_o_pseudo_table): Update for GCC section directives.
	* config/obj-macho.h (_OBJ_MACH_O_H): New.
	(USE_ALIGN_PTWO): Define.
	(S_SET_ALIGN) Define.
 2011-12-14 10:30:09 +00:00
Alan Modra
9a2a8b8ab2 daily update 2011-12-13 23:00:05 +00:00
Tristan Gingold
d9071b0c42 2011-12-13 Shinichiro Hamaji <shinichiro.hamaji@gmail.com> 
* dwarf2.c (bfd_dwarf2_cleanup_debug_info): Accept stash as an
	argument like other functions to support formats other than ELF.
	* elf-bfd.h (bfd_dwarf2_cleanup_debug_info): Move to bfd-in.h.
	* elf.c (_bfd_elf_close_and_cleanup): Pass dwarf2_find_line_info
	in tdata as a parameter.
	* libbfd-in.h (bfd_dwarf2_cleanup_debug_info): Move from
	elf-bfd.h.
	* libbfd.h (bfd_dwarf2_cleanup_debug_info): Regenerate.
	* mach-o-target.c (bfd_mach_o_close_and_cleanup): Remove the
	fallback macro.
	(bfd_mach_o_find_nearest_line): Likewise.
	* mach-o.c (bfd_mach_o_find_nearest_line): Add the definition
	which calls _bfd_dwarf2_find_nearest_line.
	(bfd_mach_o_close_and_cleanup): Likewise.
	* mach-o.h (mach_o_data_struct): Add dwarf2_find_line_info.
	(bfd_mach_o_find_nearest_line): Add declaration.
	(bfd_mach_o_close_and_cleanup): Add declaration.
 2011-12-13 14:02:20 +00:00
Tristan Gingold
c5012cd8d5 bfd/ 
2011-12-13  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_read_symtab_symbols): Make global.  Remove
	prototype.
	(bfd_mach_o_section_get_entry_size): Make global.
	(bfd_mach_o_section_get_nbr_indirect): Likewise.
	(bfd_mach_o_read_symtab_strtab): Likewise.
	(struct bfd_mach_o_xlat_name): Move to mach-o.h
	(bfd_mach_o_print_flags): Move to binutils/od-macho.c
	(bfd_mach_o_get_name_of_null, bfd_mach_o_get_name): Likewise.
	(bfd_mach_o_cpu_name, bfd_mach_o_filetype_name): Likewise.
	(bfd_mach_o_header_flags_name): Likewise.
	(bfd_mach_o_load_command_name): Likewise.
	(bfd_mach_o_print_private_header): Likewise.
	(bfd_mach_o_print_section_map, bfd_mach_o_print_section): Likwise.
	(bfd_mach_o_print_segment, bfd_mach_o_print_dysymtab): Likewise.
	(bfd_mach_o_print_dyld_info): Likewise.
	(bfd_mach_o_print_private_bfd_data): Remove.
	(bfd_mach_o_type_name): Make global.
	(bfd_mach_o_section_attribute_name): Likewise.
	* mach-o.h (bfd_mach_o_xlat_name): Added.
	(bfd_mach_o_section_get_nbr_indirect)
	(bfd_mach_o_section_get_entry_size)
	(bfd_mach_o_read_symtab_symbols)
	(bfd_mach_o_read_symtab_strtab)
	(bfd_mach_o_section_attribute_name)
	(bfd_mach_o_section_type_name): Likewise.
	* mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data): Define.

binutils/
2011-12-13  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c: New file.
	* objdump.h (objdump_private_desc_mach_o): Add.
	* configure.in: Add Mach-O od_vectors.
	* Makefile.am (CFILES): Add od-macho.c
	* configure: Regenerate.
	* Makefile.in: Regenerate.
 2011-12-13 09:13:15 +00:00
Chung-Lin Tang
888b9c016b 2011-12-13 Chung-Lin Tang <cltang@codesourcery.com> 
* elfxx-mips.c (mips_elf_calculate_relocation): Correct
	R_MIPS16_HI16/R_MIPS16_LO16 handling of two cleared lower bits,
	update comments.
 2011-12-13 06:22:01 +00:00
Alan Modra
0d198cda86 daily update 2011-12-12 23:00:05 +00:00
Tristan Gingold
69499dca19 2011-12-12 Iain Sandoe <iains@gcc.gnu.org> 
* mach-o.c (bfd_mach_o_read_section_32): Null-terminate sectname.
	(bfd_mach_o_read_section_64): Likewise.
 2011-12-12 13:45:47 +00:00
Alan Modra
fcc560f45f daily update 2011-12-11 23:00:05 +00:00
Dave Anglin
143bb59922 PR binutils/13476 
* elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
	R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations to
	R_PARISC_DPREL21L when not doing a shared link.  Likewise convert
	R_PARISC_TLS_GD14R, R_PARISC_TLS_LDM14R and R_PARISC_TLS_IE14R to
	R_PARISC_DPREL14R.  Handle R_PARISC_TLS_GD21L, R_PARISC_TLS_LDM21L
	and R_PARISC_TLS_IE21L with R_PARISC_DLTIND21L.
 2011-12-11 15:42:10 +00:00
David Daney
b4082c7000 2011-12-10 David Daney <david.daney@cavium.com> 
* elfxx-mips.c (mips_elf_link_hash_table.rld_value): Remove.
	(mips_elf_link_hash_table.rld_symbol): New field;
	(MIPS_ELF_RLD_MAP_SIZE): New macro.
	(_bfd_mips_elf_add_symbol_hook): Remember __rld_obj_head symbol
	in rld_symbol.
	(_bfd_mips_elf_create_dynamic_sections): Remember __rld_map symbol
	in rld_symbol.
	(_bfd_mips_elf_size_dynamic_sections): Set correct size for .rld_map.
	(_bfd_mips_elf_finish_dynamic_symbol): Remove .rld_map handling.
	(_bfd_mips_elf_finish_dynamic_sections): Use rld_symbol to
	calculate DT_MIPS_RLD_MAP value.
	(_bfd_mips_elf_link_hash_table_create): Initialize rld_symbol,
	quit initializing rld_value.
 2011-12-11 02:05:40 +00:00
Alan Modra
aa547df260 daily update 2011-12-10 23:00:05 +00:00
Alan Modra
6594aae7f8 daily update 2011-12-09 23:00:05 +00:00
Alan Modra
5f2540f881 daily update 2011-12-08 23:00:06 +00:00
Andrew Pinski
432233b359 bfd: 
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

	* archures.c (bfd_mach_mips_octeon2): New macro
	* bfd-in2.h: Regenerate.
	* cpu-mips.c (I_mipsocteon2): New enum value.
	(arch_info_struct): Add bfd_mach_mips_octeon2.
	* elfxx-mips.c (_bfd_elf_mips_mach): Support E_MIPS_MACH_OCTEON2.
	(mips_set_isa_flags): Add bfd_mach_mips_octeon2.
	(mips_mach_extensions): Add bfd_mach_mips_octeon2.

gas:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

        * tc-mips.c (CPU_IS_OCTEON): Add Octeon2.
        (mips_cpu_info_table): Add Octeon2.
        * doc/c-mips.texi: Document octeon2 as an acceptable value for -march=.

gas/testsuite:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

        * gas/mips/mips.exp: Add Octeon2 for an architecture.
        Run octeon2 test.
        * gas/mips/octeon2.d: New file.
        * gas/mips/octeon2.s: New file.

include/opcode:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

        * mips.h (INSN_CHIP_MASK): Update according to INSN_OCTEON2.
        (INSN_OCTEON2): New macro.
        (CPU_OCTEON2): New macro.
        (OPCODE_IS_MEMBER): Add Octeon2.

opcodes:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

	* mips-dis.c (mips_arch_choices): Add Octeon2.
	For "octeon+", just include OcteonP for the insn.
	* mips-opc.c (IOCT): Include Octeon2.
	(IOCTP): Include Octeon2.
	(IOCT2): New macro.
	(mips_builtin_opcodes): Add "laa", "laad", "lac", "lacd", "lad",
	"ladd", "lai", "laid", "las", "lasd", "law", "lawd".
	Move "lbux", "ldx", "lhx", "lwx", and "lwux" up to where the standard
	loads are, and add IOCT2 to them.
	Add "lbx" and "lhux".
	Add "qmac.00", "qmac.01", "qmac.02", "qmac.03", "qmacs.00",
	"qmacs.01", "qmacs.01", "qmacs.02" and "qmacs.03".
	Add "zcb" and "zcbt".
 2011-12-08 20:47:27 +00:00
Alan Modra
7fb9dd3941 daily update 2011-12-07 23:00:05 +00:00
Alan Modra
6673f753c0 PR ld/12772 
* elflink.c (elf_gc_sweep_symbol): Discard unmarked symbols
	defined in shared libraries.
 2011-12-07 12:15:54 +00:00
Tristan Gingold
afbb9e17e4 2011-12-07 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_canonicalize_symtab): Fix indentation.
	Adjust the condition.
	(bfd_mach_o_read_symtab_symbol): Now returns a bfd_boolean.
	Adjust return statements.
	(bfd_mach_o_read_symtab_strtab): Likewise.
	(bfd_mach_o_read_symtab_symbols): Likewise.
	(bfd_mach_o_scan_start_address): Likewise.  Make it static.
	(bfd_mach_o_scan): Likewise.
	(bfd_mach_o_read_dysymtab_symbol): Remove unused function.
	(bfd_mach_o_header_p): Adjust call.
	(bfd_mach_o_cpu_name): Make it const.
	(bfd_mach_o_filetype_name): Likewise.
	(bfd_mach_o_header_flags_name): Likewise.
	(bfd_mach_o_section_type_name): Likewise.
	(bfd_mach_o_section_attribute_name): Likewise.
	(bfd_mach_o_load_command_name): Likewise.
	(bfd_mach_o_get_section_type_from_name): Add a const qualifier
	after above change.
	(bfd_mach_o_get_section_attribute_from_name): Likewise.
	* mach-o.h (bfd_mach_o_read_dysymtab_symbol)
	(bfd_mach_o_scan_start_address, bfd_mach_o_scan): Remove.
 2011-12-07 10:09:22 +00:00
Alan Modra
2c21c232ac daily update 2011-12-06 23:00:05 +00:00
Ulrich Weigand
355b81d949 include/elf/ChangeLog: 
* common.h (NT_S390_LAST_BREAK): Define.
	(NT_S390_SYSTEM_CALL): Likewise.

bfd/ChangeLog:

	* elf-bfd.h (elfcore_write_s390_last_break): Add prototype.
	(elfcore_write_s390_system_call): Likewise.
	* elf.c (elfcore_write_s390_last_break): New function.
	(elfcore_write_s390_system_call): Likewise.
	(elfcore_write_register_note): Call them.
	(elfcore_grok_s390_last_break): New function.
	(elfcore_grok_s390_system_call): Likewise.
	(elfcore_grok_note): Call them.
 2011-12-06 14:09:12 +00:00
Alan Modra
d7f50b6bd2 daily update 2011-12-05 23:00:05 +00:00
Tristan Gingold
0596a831a2 2011-12-05 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_read_symtab_symbol): Accept indirect symbols.
 2011-12-05 14:42:31 +00:00
Tristan Gingold
73017762b2 2011-12-05 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_write_contents): Handle LC_LOAD_UPWARD_DYLIB.
	(bfd_mach_o_read_dylib): Likewise.
	(bfd_mach_o_read_command): Likewise.
	(bfd_mach_o_bfd_print_private_bfd_data): Likewise.
 2011-12-05 14:10:11 +00:00
Tristan Gingold
c0d9d05149 2011-12-05 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_read_command): Add the bfd in the error
	message.
	(bfd_mach_o_openr_next_archived_file): Use arch name as member name.
	(bfd_mach_o_fat_extract): Ditto.
 2011-12-05 13:48:54 +00:00
Alan Modra
fa52c31ed1 daily update 2011-12-04 23:00:05 +00:00
Alan Modra
ae6aab6de9 daily update 2011-12-03 23:00:05 +00:00
Alan Modra
be7b303d27 PR ld/13468 
* elflink.c (bfd_elf_final_link): Don't segfault when checking
	for DT_TEXTREL and .dynamic does not exist.
 2011-12-03 10:29:01 +00:00
Alan Modra
68ba6d402d PR ld/13470 
* elf32-ppc.c (ppc_elf_copy_indirect_symbol): Revert substantive
	change in 2011-07-01 commit.  Comment.
	* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
 2011-12-03 00:55:50 +00:00
Alan Modra
a07f218d86 daily update 2011-12-02 23:00:05 +00:00
Alan Modra
ea135989a1 daily update 2011-12-01 23:00:05 +00:00
Nick Clifton
810e698684 * elf32-m68k.c (elf_m68k_check_relocs) <R_68K_8, R68K_16, R_68K_32>: For 
non-SEC_ALLOC sections break before GOT and PLT accounting.
 2011-12-01 15:50:58 +00:00
Hans-Peter Nilsson
28f68c73a4 * elf32-cris.c (cris_elf_check_relocs) <plt accounting for 
R_CRIS_8, R_CRIS_16, and R_CRIS_32>: Move early break for
	non-SEC_ALLOC sections before GOT and PLT accounting.
 2011-12-01 02:51:14 +00:00
Alan Modra
4e62a81137 daily update 2011-11-30 23:00:07 +00:00
Alan Modra
7eb7dc930e daily update 2011-11-29 23:00:05 +00:00
Andrew Pinski
dd6a37e700 opcode/ 
2011-11-29  Andrew Pinski  <apinski@cavium.com>

        * mips-dis.c (mips_arch_choices): Add Octeon+.
        * mips-opc.c (IOCT): Include Octeon+.
        (IOCTP): New macro.
        (mips_builtin_opcodes): Add "saa" and "saad".
bfd/
2011-11-29  Andrew Pinski  <apinski@cavium.com>

        * archures.c (bfd_mach_mips_octeonp): New macro.
        * bfd-in2.h: Regenerate.
        * bfd/cpu-mips.c (I_mipsocteonp): New enum value.
        (arch_info_struct): Add bfd_mach_mips_octeonp.
        * elfxx-mips.c (mips_set_isa_flags): Add bfd_mach_mips_octeonp.
        (mips_mach_extensions): Add bfd_mach_mips_octeonp.
include/opcodes/
2011-11-29  Andrew Pinski  <apinski@cavium.com>

        * mips.h (INSN_CHIP_MASK): Update according to INSN_OCTEONP.
        (INSN_OCTEONP): New macro.
        (CPU_OCTEONP): New macro.
        (OPCODE_IS_MEMBER): Add Octeon+.
        (M_SAA_AB, M_SAAD_AB, M_SAA_OB, M_SAAD_OB): New enum values.
gas/
2011-11-29  Andrew Pinski  <apinski@cavium.com>

        * config/tc-mips.c (CPU_IS_OCTEON): New macro function.
        (CPU_HAS_SEQ): Change to use CPU_IS_OCTEON.
        (NO_ISA_COP): Likewise.
        (macro) <ld_st>: Add support when off0 is true.
        Add support for M_SAA_AB, M_SAA_OB, M_SAAD_OB and M_SAAD_AB.
        (mips_cpu_info_table): Add octeon+.
        * doc/c-mips.texi: Document octeon+ as an acceptable value for -march=.
gas/testsuite/
2011-11-29  Andrew Pinski  <apinski@cavium.com>

        * gas/mips/mips.exp: Add octeon+ for an architecture.
        Run octeon-saa-saad test.
        (run_dump_test_arch): For Octeon architectures, also try octeon@.
        * gas/mips/octeon-pref.d: Remove -march=octeon from command line.
        * gas/mips/octeon.d: Likewise.
        * gas/mips/octeon-saa-saad.d: New file.
        * gas/mips/octeon-saa-saad.s: New file
 2011-11-29 20:28:55 +00:00
Alan Modra
e1b46c21c2 daily update 2011-11-28 23:00:05 +00:00
Alan Modra
852145acc5 daily update 2011-11-27 23:00:06 +00:00
Alan Modra
e9fbfe70a1 daily update 2011-11-26 23:00:05 +00:00
Alan Modra
b79ba8cc08 daily update 2011-11-25 23:00:05 +00:00
Alan Modra
2b6cca2116 daily update 2011-11-24 23:00:06 +00:00
Alan Modra
b738779eb5 daily update 2011-11-23 23:00:06 +00:00
Tristan Gingold
91ea3caed7 2011-11-23 Tristan Gingold <gingold@adacore.com> 
* vms-lib.c (get_idxlen): Add comments.  Fix type in sizeof.
	(vms_write_index): Add comments.
 2011-11-23 11:22:22 +00:00
Alan Modra
1a55f63e72 daily update 2011-11-22 23:00:04 +00:00
DJ Delorie
fc87b9e825 * elf32-rx.c (rx_elf_object_p): Add more checks for "scanning" to 
avoid using the special non-swapping target when not explicitly
requested.
 2011-11-22 19:50:36 +00:00
DJ Delorie
c52bd2321a * elf32-rx.c (rx_elf_object_p): Correct typo: lma->vma. 2011-11-22 19:46:20 +00:00
Tristan Gingold
e0ce100545 2011-11-22 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_print_symbol): Display COM for common
	symbols.  Print section name in brackets.
 2011-11-22 10:47:50 +00:00
Alan Modra
1143ec137d daily update 2011-11-21 23:00:05 +00:00
Alan Modra
7b8e7dad71 * config.bfd: Add vectors for powerpc and powerpc64-freebsd. 
* configure.in (TDEFINES): Add rules for powerpc*-freebsd.
	* configure: Regenerate.
	* elf32-ppc.c: Add powerpc-freebsd definitions.
	* elf64-ppc.c: Add powerpc64-freebsd definitions.
	* targets.c: Add bits for powerpc and powerpc64-freebsd.
 2011-11-21 13:18:07 +00:00
Alan Modra
9866a1803a daily update 2011-11-20 23:00:05 +00:00
Alan Modra
e28adff407 daily update 2011-11-19 23:00:05 +00:00
Alan Modra
4e588827f3 daily update 2011-11-18 23:00:06 +00:00
Alan Modra
eddd4d462d daily update 2011-11-17 23:00:05 +00:00
Alan Modra
3aaeb7d3ca * elf32-arm.c (elf32_thumb_to_arm_stub): Sync message so that it 
needs to be translated only once.
 2011-11-17 00:20:01 +00:00
Alan Modra
0f9f77ff4b daily update 2011-11-16 23:00:05 +00:00
Maciej W. Rozycki
72c4ab07b7 * elf64-mips.c (mips_elf64_howto_table_rela): Set src_mask to 
zero throughout.
	(mips16_elf64_howto_table_rela): Likewise.
	(micromips_elf64_howto_table_rela): Likewise.
	* elfn32-mips.c (elf_mips_howto_table_rela): Likewise.
	(elf_mips16_howto_table_rela): Likewise.
	(elf_micromips_howto_table_rela): Likewise.
 2011-11-16 12:12:22 +00:00
Alan Modra
8fdb04896b daily update 2011-11-15 23:00:04 +00:00
Maciej W. Rozycki
7e51250f06 Fix a typo. 2011-11-15 13:01:20 +00:00
Alan Modra
14b2f83106 * elflink.c (_bfd_elf_create_got_section): Replace 
bfd_make_section_with_flags with bfd_make_section_anyway_with_flags.
	(_bfd_elf_link_create_dynamic_sections): Likewise.
	* elf32-ppc.c (ppc_elf_create_glink): Likewise.
	(ppc_elf_create_dynamic_sections): Likewise.
 2011-11-15 11:33:57 +00:00
Maxim Kuvyrkov
81f5d455de * elfxx-mips.c (mips_n64_exe_plt0_entry): Use 64-bit move. 2011-11-15 03:23:56 +00:00
Alan Modra
097befa0b0 daily update 2011-11-14 23:00:05 +00:00
Alan Modra
a9b0445fbf daily update 2011-11-13 23:00:05 +00:00
Alan Modra
d0dcf34098 daily update 2011-11-12 23:00:06 +00:00
Alan Modra
7bc0b7c0cf daily update 2011-11-11 23:00:06 +00:00
Alan Modra
4bce1368b9 daily update 2011-11-10 23:00:06 +00:00
Alan Modra
c2b97f3afa daily update 2011-11-09 23:00:05 +00:00
Alan Modra
53f8462f2d daily update 2011-11-08 23:00:05 +00:00
Nick Clifton
6746a626dc * elf-m10300.c (mn10300_elf_relax_section): Fix check for an 
immediate move into an address register.
 2011-11-08 15:07:17 +00:00
Alan Modra
409ff343a4 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark syms in 
executables when export_dynamic.
 2011-11-08 13:49:11 +00:00
Alan Modra
560c8763d3 bfd/ 
* elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename
	ha_relocs_not_using_r2 to unexpected_toc_insn.
	(ok_lo_toc_insn): New function.
	(ppc64_elf_edit_toc): Check insn on lo toc reloc.  Emit warning.
	(ppc64_elf_relocate_section): Don't check insn on lo toc reloc here.
	Handle addic on lo toc reloc.
ld/testsuite/
	* ld-powerpc/powerpc.exp: Expect ld warnings for tocopt test.
	* ld-powerpc/tocopt.out: New file.
 2011-11-08 13:06:03 +00:00
Alan Modra
aacdd20e39 daily update 2011-11-07 23:00:05 +00:00
Alan Modra
726b59167c daily update 2011-11-06 23:00:05 +00:00
Dave Anglin
4340287bb5 PR ld/13387 
* elf32-hppa.c (elf32_hppa_hide_symbol): Make STT_GNU_IFUNC symbol
	go through PLT.  Reset plt field with init_plt_offset.
	(elf32_hppa_adjust_dynamic_symbol): Ensure that a PLT slot is
	allocated for symbols referenced by a plabel.
 2011-11-06 20:25:17 +00:00
Alan Modra
9cdc065ca4 daily update 2011-11-05 23:00:05 +00:00
Alan Modra
f954efcec7 daily update 2011-11-04 23:00:07 +00:00
Alan Modra
63f6e80c6f daily update 2011-11-03 23:00:05 +00:00
Alan Modra
39f4f51d8b daily update 2011-11-02 23:00:05 +00:00
DJ Delorie
6652d298c0 [bfd] 
* elf32-rl78.c (rl78_elf_merge_private_bfd_data): Delete unused
	variable.

[gas]
	* config/tc-rl78.c (tc_gen_reloc): Remove unused variable.
 2011-11-02 20:40:22 +00:00
Jan Beulich
e7ebb21483 Building EFI binaries, particularly larger ones (like e.g. Xen does), on Linux 
(where relocatable objects are in ELF format) so far led to all local (aka
static) symbols to be discarded, making debugging quite a bit more difficult
(like Linux, Xen builds an internal symbol lookup table from nm output
generated on the binary produced by an earlier linking pass). Therefore, this
patch arranges to insert all (relevant) local symbols from non-COFF objects
into the final executable's symbol table between those coming from COFF input
files and the global ones.

bfd/
2011-11-02  Jan Beulich  <jbeulich@suse.com>

	* coffgen.c (coff_write_alien_symbol): Make public. Add 'struct
	internal_syment *' parameter. Extend 'dummy' to an array with two
	elements. Set n_numaux early. Handle BSF_FILE.
	(coff_write_symbols): Pass NULL as new third argument to
	coff_write_alien_symbol().
	* cofflink.c (_bfd_coff_final_link): Don't use COFF-specific
	obj_raw_syment_count() on non-COFF input BFD. Insert local symbols
	from non-COFF input BFDs.
	* libcoff-in.h (coff_write_alien_symbol): Declare.
	* libcoff.h (coff_write_alien_symbol): Re-generate.
 2011-11-02 14:53:04 +00:00