2014-03-14 19:21:00 +08:00
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2014-03-14 Meador Inge <meadori@codesourcery.com>
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* configure.in: Add strnlen to AC_CHECK_DECLS.
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* config.in: Regenerate.
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* configure: Regenerate.
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* sysdep.h (strnlen): Add prototype.
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2014-03-14 12:31:53 +08:00
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2014-03-14 Alan Modra <amodra@gmail.com>
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* elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
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handling for VLE_SDA21 relocs.
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2013-12-02 21:30:32 +08:00
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2014-03-13 Tristan Gingold <gingold@adacore.com>
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* peicode.h (pe_ILF_object_p): Adjust, as the version number
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has been read.
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(pe_bfd_object_p): Also read version number to detect ILF.
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* pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
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(x86_64pe_bigobj_vec): Define
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* coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
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(bfd_coff_max_nscns): New macro.
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(coff_compute_section_file_positions): Use unsigned int for
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target_index. Compare with bfd_coff_max_nscns.
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(bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
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Set a value for _bfd_coff_max_nscns.
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(header_bigobj_classid): New constant.
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(coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
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(coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
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(coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
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functions.
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(bigobj_swap_table): New table.
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* libcoff.h: Regenerate.
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* coff-sh.c (bfd_coff_small_swap_table): Likewise.
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* coff-alpha.c (alpha_ecoff_backend_data): Add value for
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_bfd_coff_max_nscns.
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* coff-mips.c (mips_ecoff_backend_data): Likewise.
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* coff-rs6000.c (bfd_xcoff_backend_data)
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(bfd_pmac_xcoff_backend_data): Likewise.
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* coff64-rs6000.c (bfd_xcoff_backend_data)
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(bfd_xcoff_aix5_backend_data): Likewise.
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* targets.c (x86_64pe_bigobj_vec): Declare.
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* configure.in (x86_64pe_bigobj_vec): New vector.
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* configure: Regenerate.
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* config.bfd: Add bigobj object format for Windows targets.
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2014-03-12 21:12:37 +08:00
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2014-03-12 Nick Clifton <nickc@redhat.com>
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PR ld/16671
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* elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
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before testing for vxworks.
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2014-03-12 12:32:00 +08:00
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2014-03-12 Alan Modra <amodra@gmail.com>
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* Makefile.in: Regenerate.
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2014-03-12 08:03:26 +08:00
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2014-03-12 Alan Modra <amodra@gmail.com>
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PR 16690
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* elf.c (copy_elf_program_header): Ignore first section lma if
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non-alloc.
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2014-03-11 13:12:46 +08:00
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2014-03-11 Alan Modra <amodra@gmail.com>
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PR 16686
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* coff-rs6000.c: Include stdint.h.
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* coff64-rs6000.c: Likewise.
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2014-03-10 22:10:27 +08:00
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2014-03-10 Tristan Gingold <gingold@adacore.com>
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* ticoff.h: Removed.
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Better overflow checking for powerpc32 relocations
Similar to the powerpc64 patch, this improves overflow checking in
elf32-ppc.c. Many reloc "howto" entries needed fixes, some just
cosmetic.
The patch also fixes the R_PPC_VLE_SDA21 reloc application code, which
was horribly broken. In fact, it may still be broken since Power ISA
2.07 says e_li behaves as
RT <- EXTS(li20 1:4 || li20 5:8 || li20 0 || li20 9:19)
where li20 is a field taken from bits 17..20, 11..15, 21..31 of the
instruction. Freescale VLEPEM says differently, and I assume
correctly, that
RT <- EXTS(li20 0:3 || li20 4:8 || li20 9:19)
The VLE_SDA21 relocation description matches this too.
Now the VLE_SDA21 relocation specifies in the case where e_addi16 is
converted to e_li for symbols in .PPC.EMB.sdata0 or .PPC.EMB.sbss0
(no base register), that the field is restricted to 16 bits, with the
sign bit being propagated to the top 4 bits. I don't see the sense in
restricting the value like this, so have allowed the full 20 bit
signed value. This of course is compatible with the reloc description
in that values in the 16 bit signed range will result in exactly the
same insn field as when the reloc description is followed to the
letter.
* elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
many relocations. Correct bitsize and rightshift too for a number
of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
Correct dst_mask on R_PPC_VLE_SDA21_LO.
(ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
(ppc_elf_relocate_section): Modify overflow test for 16-bit
fields in instructions to signed/unsigned according to whether
the field takes a signed or unsigned value. Tidy vle split16 code.
Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2014-03-08 10:35:06 +08:00
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2014-03-08 Alan Modra <amodra@gmail.com>
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* elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
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many relocations. Correct bitsize and rightshift too for a number
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of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
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Correct dst_mask on R_PPC_VLE_SDA21_LO.
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(ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
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(ppc_elf_relocate_section): Modify overflow test for 16-bit
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fields in instructions to signed/unsigned according to whether
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the field takes a signed or unsigned value. Tidy vle split16 code.
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Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
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Better overflow checking for powerpc64 relocations
R_PPC64_ADDR16 is used in three contexts:
- .short data relocation
- 16-bit signed insn fields, eg. addi
- 16-bit unsigned insn fields, eg. ori
In the first case we want to allow both signed and unsigned 16-bit
values, the latter two ought to error if the field exceeds the range
of values allowed for 16-bit signed and unsigned integers
respectively. These conflicting requirements meant that ld had to
choose the least restrictive overflow checks, and thus it is possible
to construct testcases where an addi field overflows but is not
reported by ld. Many relocations dealing with 16-bit insn fields have
this problem. What's more, some relocations that are only ever used
for signed fields of instructions woodenly copied the lax overflow
checking of R_PPC64_ADDR16.
bfd/
* elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
(ppc64_elf_relocate_section): Modify overflow test for 16-bit
fields in instructions to signed/unsigned according to whether
the field takes a signed or unsigned value.
gold/
* powerpc.cc (Powerpc_relocate_functions::Overflow_check): Add
CHECK_UNSIGNED, CHECK_LOW_INSN, CHECK_HIGH_INSN.
(Powerpc_relocate_functions::has_overflow_unsigned): New function.
(Powerpc_relocate_functions::has_overflow_bitfield,
overflowed): Use the above.
(Target_powerpc::Relocate::relocate): Correct overflow checking
for a number of relocations. Modify overflow test for 16-bit
fields in instructions to signed/unsigned according to whether
the field takes a signed or unsigned value.
2014-03-07 07:44:30 +08:00
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2014-03-08 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
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for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
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R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
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R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
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(ppc64_elf_relocate_section): Modify overflow test for 16-bit
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fields in instructions to signed/unsigned according to whether
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the field takes a signed or unsigned value.
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2014-03-07 20:11:40 +08:00
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2014-03-07 Pedro Alves <palves@redhat.com>
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2014-03-12 19:07:37 +08:00
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PR gdb/16696
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2014-03-07 20:11:40 +08:00
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* rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
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through ptr_to_uint instead of through long.
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2014-03-06 18:57:13 +08:00
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2014-03-06 Nick Clifton <nickc@redhat.com>
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PR 16664
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* elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
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attribute section names.
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2014-03-05 19:46:15 +08:00
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2014-03-05 Alan Modra <amodra@gmail.com>
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Update copyright years.
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2014-03-05 17:27:39 +08:00
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2014-03-05 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
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(ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
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(ppc64_elf_check_relocs): Likewise.
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(ppc64_elf_relocate_section): Likewise.
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* Add BFD_RELOC_PPC64_ADDR64_LOCAL.
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* bfd-in2.h: Regenerate.
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* libbfd.h: Regenerate.
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2014-03-05 05:30:39 +08:00
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2014-03-04 Heiher <r@hev.cc>
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2014-03-05 05:18:02 +08:00
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* elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
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Loongson-3A.
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(mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
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extension of bfd_mach_mipsisa64r2.
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2014-03-04 23:25:53 +08:00
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2014-03-04 Nick Clifton <nickc@redhat.com>
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PR ld/16017
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* elf32-arm.c (elf32_thumb2_plt0_entry): New array.
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(elf32_thumb2_plt_entry): New array.
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(elf32_arm_create_dynamic_sections): Set PLT entry sizes when
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using thumb2 based PLT.
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(elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
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entries.
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(elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
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PLT entries.
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(elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
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based PLT 0-entry.
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(elf32_arm_output_plt_map_1): Handle creation of local symbols for
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Thumb2 based PLT 0-entry.
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(elf32_arm_output_arch_local_syms): Handle creation of local
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symbols for Thumb2 based PLT entries.
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2014-02-28 12:08:27 +08:00
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2014-02-28 Alan Modra <amodra@gmail.com>
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PR ld/16643
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* elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
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the same conditions we called check_relocs.
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2014-02-27 22:35:37 +08:00
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2014-02-27 Yuri Gribov <y.gribov@samsung.com>
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* bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
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* bfd-in2.h: Regenerate.
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* elf32-arm.c (elf32_arm_plt_entry_long): New array.
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(elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
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using long PLT entries.
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(bfd_elf32_arm_use_long_plt): New function.
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(elf32_arm_populate_plt_entry): Add support for long PLT entries.
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2014-02-27 21:01:35 +08:00
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2014-02-27 Alan Modra <amodra@gmail.com>
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* elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
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params for targets that don't use ppc32elf.em.
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2014-02-20 13:40:21 +08:00
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2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
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* elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
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of GOTOFF relocations.
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Create the second PLT for BND relocations
Intel MPX introduces 4 bound registers, which will be used for parameter
passing in x86-64. Bound registers are cleared by branch instructions.
Branch instructions with BND prefix will keep bound register contents.
This leads to 2 requirements to 64-bit MPX run-time:
1. Dynamic linker (ld.so) should save and restore bound registers during
symbol lookup.
2. Change the current 16-byte PLT0:
ff 35 08 00 00 00 pushq GOT+8(%rip)
ff 25 00 10 00 jmpq *GOT+16(%rip)
0f 1f 40 00 nopl 0x0(%rax)
and 16-byte PLT1:
ff 25 00 00 00 00 jmpq *name@GOTPCREL(%rip)
68 00 00 00 00 pushq $index
e9 00 00 00 00 jmpq PLT0
which clear bound registers, to preserve bound registers.
We use 2 new relocations:
to mark branch instructions with BND prefix.
When linker sees any R_X86_64_PC32_BND or R_X86_64_PLT32_BND relocations,
it switches to a different PLT0:
ff 35 08 00 00 00 pushq GOT+8(%rip)
f2 ff 25 00 10 00 bnd jmpq *GOT+16(%rip)
0f 1f 00 nopl (%rax)
to preserve bound registers for symbol lookup and it also creates an
external PLT section, .pl.bnd. Linker will create a BND PLT1 entry
in .plt:
68 00 00 00 00 pushq $index
f2 e9 00 00 00 00 bnd jmpq PLT0
0f 1f 44 00 00 nopl 0(%rax,%rax,1)
and a 8-byte BND PLT entry in .plt.bnd:
f2 ff 25 00 00 00 00 bnd jmpq *name@GOTPCREL(%rip)
90 nop
Otherwise, linker will create a legacy PLT1 entry in .plt:
68 00 00 00 00 pushq $index
e9 00 00 00 00 jmpq PLT0
66 0f 1f 44 00 00 nopw 0(%rax,%rax,1)
and a 8-byte legacy PLT in .plt.bnd:
ff 25 00 00 00 00 jmpq *name@GOTPCREL(%rip)
66 90 xchg %ax,%ax
The initial value of the GOT entry for "name" will be set to the the
"pushq" instruction in the corresponding entry in .plt. Linker will
resolve reference of symbol "name" to the entry in the second PLT,
.plt.bnd.
Prelink stores the offset of pushq of PLT1 (plt_base + 0x10) in GOT[1]
and GOT[1] is stored in GOT[3]. We can undo prelink in GOT by computing
the corresponding the pushq offset with
GOT[1] + (GOT offset - &GOT[3]) * 2
Since for each entry in .plt except for PLT0 we create a 8-byte entry in
.plt.bnd, there is extra 8-byte per PLT symbol.
We also investigated the 16-byte entry for .plt.bnd. We compared the
8-byte entry vs the the 16-byte entry for .plt.bnd on Sandy Bridge.
There are no performance differences in SPEC CPU 2000/2006 as well as
micro benchmarks.
Pros:
No change to undo prelink in dynamic linker.
Only 8-byte memory overhead for each PLT symbol.
Cons:
Extra .plt.bnd section is needed.
Extra 8 byte for legacy branches to PLT.
GDB is unware of the new layout of .plt and .plt.bnd.
bfd/
* elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
(elf_x86_64_legacy_plt_entry): Likewise.
(elf_x86_64_bnd_plt_entry): Likewise.
(elf_x86_64_legacy_plt2_entry): Likewise.
(elf_x86_64_bnd_plt2_entry): Likewise.
(elf_x86_64_bnd_arch_bed): Likewise.
(elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
(elf_x86_64_link_hash_table): Add plt_bnd.
(elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
plt_bnd.
(elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
(elf_x86_64_check_relocs): Create the second PLT for Intel MPX
in 64-bit mode.
(elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
symbols. Resolve call to the second PLT if it is created.
(elf_x86_64_size_dynamic_sections): Keep the second PLT section.
(elf_x86_64_relocate_section): Resolve PLT references to the
second PLT if it is created.
(elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
second PLT entry for BND relocation.
(elf_x86_64_finish_dynamic_sections): Use MPX backend data if
the second PLT is created.
(elf_x86_64_get_synthetic_symtab): New.
(bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
ld/
* emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
ld/testsuite/
* ld-x86-64/mpx.exp: Run bnd-ifunc-1 and bnd-plt-1.
* ld-x86-64/bnd-ifunc-1.d: New file.
* ld-x86-64/bnd-ifunc-1.s: Likewise.
* ld-x86-64/bnd-plt-1.d: Likewise.
2013-11-21 01:01:04 +08:00
|
|
|
|
2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
|
|
|
|
|
|
H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
|
|
|
|
|
|
(elf_x86_64_legacy_plt_entry): Likewise.
|
|
|
|
|
|
(elf_x86_64_bnd_plt_entry): Likewise.
|
|
|
|
|
|
(elf_x86_64_legacy_plt2_entry): Likewise.
|
|
|
|
|
|
(elf_x86_64_bnd_plt2_entry): Likewise.
|
|
|
|
|
|
(elf_x86_64_bnd_arch_bed): Likewise.
|
|
|
|
|
|
(elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
|
|
|
|
|
|
(elf_x86_64_link_hash_table): Add plt_bnd.
|
|
|
|
|
|
(elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
|
|
|
|
|
|
plt_bnd.
|
|
|
|
|
|
(elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
|
|
|
|
|
|
(elf_x86_64_check_relocs): Create the second PLT for Intel MPX
|
|
|
|
|
|
in 64-bit mode.
|
|
|
|
|
|
(elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
|
|
|
|
|
|
symbols. Resolve call to the second PLT if it is created.
|
|
|
|
|
|
(elf_x86_64_size_dynamic_sections): Keep the second PLT section.
|
|
|
|
|
|
(elf_x86_64_relocate_section): Resolve PLT references to the
|
|
|
|
|
|
second PLT if it is created.
|
|
|
|
|
|
(elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
|
|
|
|
|
|
second PLT entry for BND relocation.
|
|
|
|
|
|
(elf_x86_64_finish_dynamic_sections): Use MPX backend data if
|
|
|
|
|
|
the second PLT is created.
|
|
|
|
|
|
(elf_x86_64_get_synthetic_symtab): New.
|
|
|
|
|
|
(bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
|
|
|
|
|
|
|
2014-02-19 11:53:12 +08:00
|
|
|
|
2014-02-19 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
|
|
|
|
|
|
* elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
|
|
|
|
|
|
provision of out-of-line register save/restore routines.
|
|
|
|
|
|
|
2014-02-19 08:23:48 +08:00
|
|
|
|
2014-02-18 Jack Carter <jack.carter@imgtec.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
|
|
|
|
|
|
PT_DYNAMIC segment flags.
|
|
|
|
|
|
|
2014-02-17 15:32:22 +08:00
|
|
|
|
2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR binutils/16595
|
|
|
|
|
|
* simple.c (struct saved_offsets): New.
|
|
|
|
|
|
(simple_save_output_info): Use it for ptr.
|
|
|
|
|
|
(simple_restore_output_info): Use it for ptr. Check section_count.
|
|
|
|
|
|
(bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
|
|
|
|
|
|
|
Consolidate ppc64 ld/bfd communication
Moves assorted variables used to communicate between ld and bfd into
a struct, hooks it into the bfd link_hash_table early, and removes
all other places where such variables were passed piecemeal.
bfd/
* elf64-ppc.h (struct ppc64_elf_params): Define.
(ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
ppc64_elf_build_stubs): Update prototype.
* elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
fields now in params. Adjust code throughout file.
(ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
Save params pointer in htab.
(ppc64_elf_edit_opd, ppc64_elf_tls_setup,
ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
ppc64_elf_build_stubs): Remove parameters now in "params".
ld/
* emultemps/ppc64elf.em (params): New static struct replacing
various other static vars. Adjust code throughout file.
2014-02-17 14:38:00 +08:00
|
|
|
|
2014-02-17 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf64-ppc.h (struct ppc64_elf_params): Define.
|
|
|
|
|
|
(ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
|
|
|
|
|
|
ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
|
|
|
|
|
|
ppc64_elf_build_stubs): Update prototype.
|
|
|
|
|
|
* elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
|
|
|
|
|
|
fields now in params. Adjust code throughout file.
|
|
|
|
|
|
(ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
|
|
|
|
|
|
Save params pointer in htab.
|
|
|
|
|
|
(ppc64_elf_edit_opd, ppc64_elf_tls_setup,
|
|
|
|
|
|
ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
|
|
|
|
|
|
ppc64_elf_build_stubs): Remove parameters now in "params".
|
|
|
|
|
|
|
2014-02-17 14:21:25 +08:00
|
|
|
|
2014-02-17 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
|
|
|
|
|
|
patched for ppc476 workaround. Reapply branch taken/not taken
|
|
|
|
|
|
relocs.
|
|
|
|
|
|
|
2014-02-12 18:34:32 +08:00
|
|
|
|
2014-02-12 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
|
|
|
|
|
|
stubs for calls to __tls_get_addr that we know will later be
|
|
|
|
|
|
optimised away.
|
|
|
|
|
|
|
2014-02-12 14:14:36 +08:00
|
|
|
|
2014-02-12 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
|
|
|
|
|
|
for ld -r, when code sections are sufficiently aligned.
|
|
|
|
|
|
* elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
|
|
|
|
|
|
pagesize_p2.
|
|
|
|
|
|
|
2014-02-12 18:38:01 +08:00
|
|
|
|
2014-02-12 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR gold/15530
|
|
|
|
|
|
* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
|
|
|
|
|
|
--export-dynamic and --dynamic-list marking of symbols.
|
|
|
|
|
|
* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
|
|
|
|
|
|
cheap tests first.
|
|
|
|
|
|
|
2014-02-07 01:44:25 +08:00
|
|
|
|
2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR gold/16530
|
|
|
|
|
|
* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
|
|
|
|
|
|
executables if it matches dynamic_list.
|
|
|
|
|
|
|
2014-02-10 07:29:35 +08:00
|
|
|
|
2014-02-10 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/SRC-POTFILES.in: Regenerate.
|
|
|
|
|
|
* po/bfd.pot: Regenerate.
|
|
|
|
|
|
|
2014-02-08 09:56:53 +08:00
|
|
|
|
2014-02-09 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
|
|
|
|
|
|
* elfxx-target.h (elf_backend_caches_rawsize): Define.
|
|
|
|
|
|
(elfNN_bed): Init new field.
|
|
|
|
|
|
* elflink.c (elf_link_input_bfd): Handle caches_rawsize.
|
|
|
|
|
|
* elf32-ppc.c (shared_stub_entry): Zero addi offset.
|
|
|
|
|
|
(ppc_elf_relax_section): Don't reallocate section here, write
|
|
|
|
|
|
stubs, or write out relocs for ld -r here..
|
|
|
|
|
|
(ppc_elf_relocate_section): ..instead write stubs here, and use
|
|
|
|
|
|
existing code to write out relocs for ld -r. Fix offset
|
|
|
|
|
|
adjustment on reloc for little-endian.
|
|
|
|
|
|
(elf_backend_caches_rawsize): Define.
|
|
|
|
|
|
|
2014-02-07 22:44:58 +08:00
|
|
|
|
2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
|
|
|
|
|
|
2014-02-10 23:32:18 +08:00
|
|
|
|
PR build/16550
|
2014-02-07 22:44:58 +08:00
|
|
|
|
* cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
|
|
|
|
|
|
|
2014-02-05 03:17:16 +08:00
|
|
|
|
2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
|
|
|
|
|
|
return paths. Three times.
|
|
|
|
|
|
* elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
|
|
|
|
|
|
return paths.
|
|
|
|
|
|
(ppc64_elf_tls_optimize): Free TOC_REF in return path.
|
|
|
|
|
|
(ppc64_elf_edit_toc): Free USED in return path.
|
|
|
|
|
|
|
2014-02-04 00:42:42 +08:00
|
|
|
|
2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
|
|
* reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
|
|
|
|
|
|
(BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
|
|
|
|
|
|
* libbfd.h: Regenerated.
|
|
|
|
|
|
* bfd-in2.h: Regenerated.
|
|
|
|
|
|
* elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
|
|
|
|
|
|
(nios2_reloc_map): Likewise.
|
|
|
|
|
|
(GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
|
|
|
|
|
|
Fixed all references.
|
|
|
|
|
|
(nios2_elf32_relocate_section): Add new relocations.
|
|
|
|
|
|
(nios2_elf32_check_relocs): Likewise.
|
|
|
|
|
|
(nios2_elf32_gc_sweep_hook): Likewise.
|
|
|
|
|
|
|
2014-01-30 05:56:02 +08:00
|
|
|
|
2014-02-03 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
|
|
|
|
|
|
Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
|
|
|
|
|
|
(ppc_elf_link_params): New function.
|
|
|
|
|
|
(ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
|
|
|
|
|
|
workaround.
|
|
|
|
|
|
(ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
|
|
|
|
|
|
parameters. Use htab->params instead.
|
|
|
|
|
|
(ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
|
|
|
|
|
|
(ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
|
|
|
|
|
|
64 bytes for ppc476 workaround.
|
|
|
|
|
|
(struct ppc_elf_relax_info): New.
|
|
|
|
|
|
(ppc_elf_relax_section): Exclude linker created sections and
|
|
|
|
|
|
those too small to hold one instruction. Don't add another
|
|
|
|
|
|
branch around trampolines on later relax passes. Don't
|
|
|
|
|
|
generate trampolines for undefined symbols when !relocatable,
|
|
|
|
|
|
nor for plugin symbols. Allocate space for ppc476 workaround
|
|
|
|
|
|
patch area. Free fixups on error return path.
|
|
|
|
|
|
(ppc_elf_relocate_section): Handle ppc476 workaround patching.
|
|
|
|
|
|
* elf32-ppc.h (struct ppc_elf_params): New.
|
|
|
|
|
|
(ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
|
|
|
|
|
|
(ppc_elf_link_params): Declare.
|
|
|
|
|
|
* section.c (SEC_INFO_TYPE_TARGET): Define.
|
|
|
|
|
|
* bfd-in2.h: Regenerate.
|
|
|
|
|
|
|
2014-02-03 02:57:52 +08:00
|
|
|
|
2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
|
|
|
|
|
|
h_gp_got field.
|
|
|
|
|
|
(nios2_elf32_relocate_section): Use got_base to adjust
|
|
|
|
|
|
GOT-pointer-relative relocations relative to _gp_got.
|
|
|
|
|
|
(create_got_section): Create _gp_got symbol.
|
|
|
|
|
|
(nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
|
|
|
|
|
|
(nios2_elf32_size_dynamic_sections): Set _gp_got offset.
|
|
|
|
|
|
|
Nios II CALL26 linker relaxation
2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
bfd/
* bfd-in2.h: Update from reloc.c.
* elf32-nios2.c: Include elf32-nios2.h.
(elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
(nios2_reloc_map): Likewise.
(enum elf32_nios2_stub_type): Declare.
(struct elf32_nios2_stub_hash_entry): Declare.
(nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
(struct elf32_nios2_link_hash_entry): Add hsh_cache field.
(struct elf32_nios2_link_hash_table): Add new fields bstab,
stub_bfd, add_stub_section, layout_sections_again, stub_group,
bfd_count, top_index, input_list, all_local_syms.
(nios2_call26_stub_entry): New.
(nios2_elf32_install_imm16): Move up in file.
(nios2_elf32_install_data): Move up in file.
(hiadj): Move up in file.
(stub_hash_newfunc): New.
(link_hash_newfunc): Initialize hsh_cache field.
(STUB_SUFFIX): New.
(nios2_stub_name): New.
(nios2_get_stub_entry): New.
(nios2_add_stub): New.
(nios2_elf32_setup_section_lists): New.
(nios2_elf32_next_input_section): New.
(CALL26_SEGMENT): New.
(MAX_STUB_SECTION_SIZE): New.
(group_sections): New.
(nios2_type_of_stub): New.
(nios2_build_one_stub): New.
(nios2_size_one_stub): New.
(get_local_syms): New.
(nios2_elf32_size_stubs): New.
(nios2_elf32_build_stubs): New.
(nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
(nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
trampolines for R_NIOS2_CALL26 stubs.
(nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
(nios2_elf32_gc_sweep_hook): Likewise.
(nios2_elf32_link_hash_table_create): Initialize the stub hash table.
(nios2_elf32_link_hash_table_free): New.
(bfd_elf32_bfd_link_hash_table_free): Define.
* elf32-nios2.h: New file.
* libbfd.h: Update from reloc.c.
* reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
gas/
* config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
(nios2_assemble_args_m): Likewise.
(md_assemble): Likewise.
gas/testsuite/
* gas/nios2/call26_noat.d: New.
* gas/nios2/call26_noat.s: New.
* gas/nios2/call_noat.d: New.
* gas/nios2/call_noat.s: New.
include/elf/
* nios2.h (elf_nios2_reloc_type): Add R_NIOS2_CALL26_NOAT.
ld/
* Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
* Makefile.in: Regenerated.
* emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
* emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
* emultempl/nios2elf.em: New file.
* gen-doc.texi (NIOSII): Set.
* ld.texinfo (NIOSII): Set.
ld/testsuite/
* ld-nios2/relax_call26.s: New.
* ld-nios2/relax_call26_boundary.ld: New.
* ld-nios2/relax_call26_boundary.s: New.
* ld-nios2/relax_call26_boundary_c8.d: New.
* ld-nios2/relax_call26_boundary_cc.d: New.
* ld-nios2/relax_call26_boundary_d0.d: New.
* ld-nios2/relax_call26_boundary_d4.d: New.
* ld-nios2/relax_call26_boundary_d8.d: New.
* ld-nios2/relax_call26_boundary_dc.d: New.
* ld-nios2/relax_call26_boundary_f0.d: New.
* ld-nios2/relax_call26_boundary_f4.d: New.
* ld-nios2/relax_call26_boundary_f8.d: New.
* ld-nios2/relax_call26_boundary_fc.d: New.
* ld-nios2/relax_call26_cache.d: New.
* ld-nios2/relax_call26_cache.ld: New.
* ld-nios2/relax_call26_cache.s: New.
* ld-nios2/relax_call26_multi.d: New.
* ld-nios2/relax_call26_multi.ld: New.
* ld-nios2/relax_call26_norelax.d: New.
* ld-nios2/relax_call26_shared.d: New.
* ld-nios2/relax_call26_shared.ld: New.
2014-01-31 09:47:07 +08:00
|
|
|
|
2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
|
|
* bfd-in2.h: Update from reloc.c.
|
|
|
|
|
|
* elf32-nios2.c: Include elf32-nios2.h.
|
|
|
|
|
|
(elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
|
|
|
|
|
|
(nios2_reloc_map): Likewise.
|
|
|
|
|
|
(enum elf32_nios2_stub_type): Declare.
|
|
|
|
|
|
(struct elf32_nios2_stub_hash_entry): Declare.
|
|
|
|
|
|
(nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
|
|
|
|
|
|
(struct elf32_nios2_link_hash_entry): Add hsh_cache field.
|
|
|
|
|
|
(struct elf32_nios2_link_hash_table): Add new fields bstab,
|
|
|
|
|
|
stub_bfd, add_stub_section, layout_sections_again, stub_group,
|
|
|
|
|
|
bfd_count, top_index, input_list, all_local_syms.
|
|
|
|
|
|
(nios2_call26_stub_entry): New.
|
|
|
|
|
|
(nios2_elf32_install_imm16): Move up in file.
|
|
|
|
|
|
(nios2_elf32_install_data): Move up in file.
|
|
|
|
|
|
(hiadj): Move up in file.
|
|
|
|
|
|
(stub_hash_newfunc): New.
|
|
|
|
|
|
(link_hash_newfunc): Initialize hsh_cache field.
|
|
|
|
|
|
(STUB_SUFFIX): New.
|
|
|
|
|
|
(nios2_stub_name): New.
|
|
|
|
|
|
(nios2_get_stub_entry): New.
|
|
|
|
|
|
(nios2_add_stub): New.
|
|
|
|
|
|
(nios2_elf32_setup_section_lists): New.
|
|
|
|
|
|
(nios2_elf32_next_input_section): New.
|
|
|
|
|
|
(CALL26_SEGMENT): New.
|
|
|
|
|
|
(MAX_STUB_SECTION_SIZE): New.
|
|
|
|
|
|
(group_sections): New.
|
|
|
|
|
|
(nios2_type_of_stub): New.
|
|
|
|
|
|
(nios2_build_one_stub): New.
|
|
|
|
|
|
(nios2_size_one_stub): New.
|
|
|
|
|
|
(get_local_syms): New.
|
|
|
|
|
|
(nios2_elf32_size_stubs): New.
|
|
|
|
|
|
(nios2_elf32_build_stubs): New.
|
|
|
|
|
|
(nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
|
|
|
|
|
|
(nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
|
|
|
|
|
|
trampolines for R_NIOS2_CALL26 stubs.
|
|
|
|
|
|
(nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
|
|
|
|
|
|
(nios2_elf32_gc_sweep_hook): Likewise.
|
|
|
|
|
|
(nios2_elf32_link_hash_table_create): Initialize the stub hash table.
|
|
|
|
|
|
(nios2_elf32_link_hash_table_free): New.
|
|
|
|
|
|
(bfd_elf32_bfd_link_hash_table_free): Define.
|
|
|
|
|
|
* elf32-nios2.h: New file.
|
|
|
|
|
|
* libbfd.h: Update from reloc.c.
|
|
|
|
|
|
* reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
|
|
|
|
|
|
|
2014-01-29 22:01:54 +08:00
|
|
|
|
2014-01-29 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR binutils/16318
|
|
|
|
|
|
* elf32-metag.c (elf_metag_post_process_headers): Call
|
|
|
|
|
|
_bfd_elf_post_process_headers.
|
|
|
|
|
|
* elf32-sh64.c (sh64_elf_copy_private_data): Call
|
|
|
|
|
|
_bfd_elf_copy_private_data.
|
|
|
|
|
|
* elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
|
|
|
|
|
|
|
2014-01-29 21:46:39 +08:00
|
|
|
|
2014-01-29 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* bfd-in.h (bfd_set_section_vma): Delete.
|
|
|
|
|
|
(bfd_set_section_alignment): Delete.
|
|
|
|
|
|
(bfd_set_section_userdata): Delete.
|
|
|
|
|
|
(bfd_set_cacheable): Delete.
|
|
|
|
|
|
* bfd.c (bfd_set_cacheable): New static inline function.
|
|
|
|
|
|
* section.c (bfd_set_section_userdata): Likewise.
|
|
|
|
|
|
(bfd_set_section_vma): Likewise.
|
|
|
|
|
|
(bfd_set_section_alignment): Likewise.
|
|
|
|
|
|
* bfd-in2.h: Regenerate.
|
|
|
|
|
|
|
2014-01-28 21:43:35 +08:00
|
|
|
|
2014-01-28 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
|
|
|
|
|
|
attributes select the CU containing the abbreviation, which may not
|
|
|
|
|
|
be the current CU.
|
|
|
|
|
|
|
2014-01-24 11:52:10 +08:00
|
|
|
|
2014-01-24 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
|
|
|
|
|
|
to get_relocs for ELFv2.
|
|
|
|
|
|
|
2014-01-24 00:15:17 +08:00
|
|
|
|
2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/16498
|
2014-01-24 11:52:10 +08:00
|
|
|
|
* elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
|
2014-01-24 00:15:17 +08:00
|
|
|
|
if TLS sections are not adjacent.
|
|
|
|
|
|
|
2014-01-22 13:35:12 +08:00
|
|
|
|
2014-01-22 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
|
|
|
|
|
|
|
2014-01-22 13:04:30 +08:00
|
|
|
|
2014-01-22 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf64-ppc.c (STK_LINKER): Comment typo fix.
|
|
|
|
|
|
|
2014-01-22 07:42:43 +08:00
|
|
|
|
2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/16467
|
|
|
|
|
|
* elflink.c (_bfd_elf_merge_symbol): When types of the existing
|
|
|
|
|
|
regular default symbol definition and the versioned dynamic
|
|
|
|
|
|
symbol definition mismatch, skip the default symbol definition
|
|
|
|
|
|
if one of them is IFUNC.
|
|
|
|
|
|
|
2014-01-21 21:33:48 +08:00
|
|
|
|
2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/2404
|
|
|
|
|
|
* elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
|
|
|
|
|
|
info->export_dynamic nor h->ref_dynamic for type mismatch when
|
|
|
|
|
|
adding the default version.
|
|
|
|
|
|
|
2014-01-16 09:20:28 +08:00
|
|
|
|
2014-01-16 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
|
|
|
|
|
|
mips_elf_traverse_got_arg* rather than mips_got_info*.
|
|
|
|
|
|
Adjust caller. Alloc on output_bfd rather than symbol section
|
|
|
|
|
|
owner.
|
|
|
|
|
|
|
2014-01-15 19:59:42 +08:00
|
|
|
|
2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
|
|
|
|
|
|
change.
|
|
|
|
|
|
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
|
|
|
|
|
|
|
2014-01-15 08:42:35 +08:00
|
|
|
|
2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/16428
|
|
|
|
|
|
* elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
|
|
|
|
|
|
against __ehdr_start.
|
|
|
|
|
|
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
|
|
|
|
|
|
|
2014-01-15 08:40:13 +08:00
|
|
|
|
2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
|
|
|
|
|
|
change.
|
|
|
|
|
|
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
|
|
|
|
|
|
|
2014-01-15 02:48:39 +08:00
|
|
|
|
2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/16428
|
|
|
|
|
|
* elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
|
|
|
|
|
|
count if there are any non pc-relative relocs.
|
|
|
|
|
|
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
|
|
|
|
|
|
|
2014-01-14 22:53:50 +08:00
|
|
|
|
2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
|
|
|
|
|
|
Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
|
|
|
|
|
|
|
|
|
|
|
|
* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
|
|
|
|
|
|
offset while calculating relocation address.
|
|
|
|
|
|
(elfNN_aarch64_create_small_pltn_entry): Likewise.
|
|
|
|
|
|
(elfNN_aarch64_init_small_plt0_entry): Likewise.
|
|
|
|
|
|
|
2014-01-14 00:06:28 +08:00
|
|
|
|
2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/16202
|
|
|
|
|
|
* elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
|
|
|
|
|
|
R_ARM_ABS8 and R_ARM_ABS16.
|
|
|
|
|
|
|
2014-01-13 13:18:24 +08:00
|
|
|
|
2014-01-13 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
|
|
|
|
|
|
error when shared and force a plt call otherwise.
|
|
|
|
|
|
(ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
|
|
|
|
|
|
plt_type == PLT_NEW.
|
|
|
|
|
|
(ppc_elf_relocate_section): Add missing test to resolve ifuncs to
|
|
|
|
|
|
the appropriate call stub.
|
|
|
|
|
|
|
2014-01-10 18:41:46 +08:00
|
|
|
|
2014-01-10 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/14207
|
|
|
|
|
|
PR ld/16322
|
|
|
|
|
|
PR binutils/16323
|
|
|
|
|
|
* elf.c (assign_file_positions_for_load_sections): Revert last change.
|
|
|
|
|
|
(assign_file_positions_for_non_load_sections): When setting up
|
|
|
|
|
|
PT_GNU_RELRO header, don't require a corresponding PT_LOAD
|
|
|
|
|
|
header that completely covers the relro region.
|
|
|
|
|
|
|
2013-12-07 00:00:02 +08:00
|
|
|
|
2014-01-09 Tristan Gingold <gingold@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
|
|
|
|
|
|
table macros and add macros to initializa the structure.
|
|
|
|
|
|
|
2013-12-13 02:35:47 +08:00
|
|
|
|
2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/14207
|
|
|
|
|
|
PR ld/16322
|
|
|
|
|
|
PR binutils/16323
|
|
|
|
|
|
* elf.c (_bfd_elf_map_sections_to_segments): Don't check section
|
|
|
|
|
|
size for PT_GNU_RELRO segment.
|
|
|
|
|
|
(assign_file_positions_for_load_sections): If PT_LOAD segment
|
|
|
|
|
|
doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
|
|
|
|
|
|
|
2014-01-05 12:47:10 +08:00
|
|
|
|
2014-01-07 Tom Tromey <tromey@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
|
|
|
|
|
|
wrappers.
|
|
|
|
|
|
|
2014-01-03 22:16:17 +08:00
|
|
|
|
2014-01-03 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR binutils/16199
|
|
|
|
|
|
* elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
|
|
|
|
|
|
zero.
|
|
|
|
|
|
|
2014-01-02 22:55:02 +08:00
|
|
|
|
2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
|
2014-01-02 22:30:18 +08:00
|
|
|
|
|
|
|
|
|
|
PR binutils/14289
|
|
|
|
|
|
* pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
|
|
|
|
|
|
|
2014-01-02 20:14:37 +08:00
|
|
|
|
2014-01-02 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR binutils/11983
|
|
|
|
|
|
* archive.c (_bfd_get_elt_at_filepos): Store a copy of the
|
|
|
|
|
|
filename in the bfd's filename field.
|
|
|
|
|
|
* elfcode.h (bfd_from_remote_memory): Likewise.
|
|
|
|
|
|
* ieee.c (ieee_object_p): Likewise.
|
|
|
|
|
|
* mach-o.c (bfd_mach_o_fat_member_init): Likewise.
|
|
|
|
|
|
* oasys.c (oasys_openr_next_archived_file): Likewise.
|
|
|
|
|
|
* vms-lib.c (_bfd_vms_lib_get_module): Likewise.
|
|
|
|
|
|
* opncls.c (bfd_fopen): Likewise.
|
|
|
|
|
|
(bfd_openstreamr): Likewise.
|
|
|
|
|
|
(bfd_openr_iovec): Likewise.
|
|
|
|
|
|
(bfd_openw): Likewise.
|
|
|
|
|
|
(bfd_create): Likewise.
|
|
|
|
|
|
(_bfd_delete_bfd): Free filename.
|
|
|
|
|
|
|
2014-01-08 21:32:12 +08:00
|
|
|
|
For older changes see ChangeLog-2013
|
2001-09-08 13:47:01 +08:00
|
|
|
|
|
2014-01-08 21:32:12 +08:00
|
|
|
|
Copyright (C) 2014 Free Software Foundation, Inc.
|
2012-12-10 20:48:03 +08:00
|
|
|
|
|
|
|
|
|
|
Copying and distribution of this file, with or without modification,
|
|
|
|
|
|
are permitted in any medium without royalty provided the copyright
|
|
|
|
|
|
notice and this notice are preserved.
|
|
|
|
|
|
|
2001-09-08 13:47:01 +08:00
|
|
|
|
Local Variables:
|
|
|
|
|
|
mode: change-log
|
|
|
|
|
|
left-margin: 8
|
|
|
|
|
|
fill-column: 74
|
|
|
|
|
|
version-control: never
|
|
|
|
|
|
End:
|
