mirror/binutils-gdb
2
0
Fork 0
mirror of https://sourceware.org/git/binutils-gdb.git synced 2024-12-15 04:31:49 +08:00
Code Issues Packages Projects Releases Wiki Activity
72,527 Commits 385 Branches 134 Tags 557 MiB
aeb1f0e80e
Commit Graph

5627 Commits

Author SHA1 Message Date
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
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
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
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
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
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
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
84abc003c2 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning. 2012-03-01 01:55:11 +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
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
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
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
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
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
Jan Kratochvil
3e3c397d77 bfd/ 
* oasys.c (oasys_write_header): Fix compilation warning on zero-sized
	memset.
 2012-02-11 15:10:12 +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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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