| 2006-02-25 Richard Sandiford <richard@codesourcery.com> |
| |
| * elf-bfd.h (elf_link_hash_table): Add hplt field. |
| * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it. |
| * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise. |
| * elf32-frv.c (_frv_create_got_section): Likewise. |
| * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise. |
| * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise. |
| * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise. |
| * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise. |
| * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt. |
| (elf_i386_link_hash_table_create): Don't initialize them. |
| (elf_i386_size_dynamic_sections): Use the generic ELF hplt and |
| hgot fields. |
| (elf_i386_finish_dynamic_symbol): Likewise. |
| * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt. |
| (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields. |
| (ppc_elf_finish_dynamic_symbol): Likewise. |
| |
| 2006-02-24 DJ Delorie <dj@redhat.com> |
| |
| * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs. |
| (m32c_elf_relocate_section): Don't relocate them. |
| (compare_reloc): New. |
| (relax_reloc): Remove. |
| (m32c_offset_for_reloc): New. |
| (m16c_addr_encodings): New. |
| (m16c_jmpaddr_encodings): New. |
| (m32c_addr_encodings): New. |
| (m32c_elf_relax_section): Relax jumps and address displacements. |
| (m32c_elf_relax_delete_bytes): Adjust for internal syms. Fix up |
| short jumps. |
| |
| * reloc.c: Add m32c relax relocs. |
| * libbfd.h: Regenerate. |
| * bfd-in2.h: Regenerate. |
| |
| 2006-02-24 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR ld/2218 |
| * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol. |
| (_bfd_elf_link_hash_fixup_symbol): New. |
| |
| * elflink.c (_bfd_elf_link_hash_fixup_symbol): New. |
| (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if |
| it isn't NULL. |
| |
| * elfxx-ia64.c (elf_backend_fixup_symbol): Defined. |
| |
| * elfxx-target.h (elf_backend_fixup_symbol): New. |
| (elfNN_bed): Initialize elf_backend_fixup_symbol. |
| |
| 2006-02-23 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * cpu-ia64-opc.c (ins_immu5b): New. |
| (ext_immu5b): Likewise. |
| (elf64_ia64_operands): Add IMMU5b. |
| |
| 2006-02-21 Alan Modra <amodra@bigpond.net.au> |
| |
| PR ld/2218 |
| * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie |
| is dynamic. |
| * elf32-hppa.c (allocate_dynrelocs): Likewise. |
| * elf32-i386.c (allocate_dynrelocs): Likewise. |
| * elf32-s390.c (allocate_dynrelocs): Likewise. |
| * elf32-sh.c (allocate_dynrelocs): Likewise. |
| * elf64-s390.c (allocate_dynrelocs): Likewise. |
| * elf64-x86-64.c (allocate_dynrelocs): Likewise. |
| * elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs |
| on undef weak with non-default visibility too. |
| * elfxx-sparc.c (allocate_dynrelocs): Ditto. |
| |
| 2006-02-21 Alan Modra <amodra@bigpond.net.au> |
| |
| * bfd.c: (_bfd_default_error_handler): Don't call abort on |
| error, instead call _exit. |
| (_bfd_abort): Call _exit not xexit. |
| |
| 2006-02-17 Kevin Buettner <kevinb@redhat.com> |
| |
| * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo): |
| New functions. |
| * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define. |
| |
| 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com> |
| Anil Paranjape <anilp1@kpitcummins.com> |
| Shilin Shakti <shilins@kpitcummins.com> |
| |
| * Makefile.am: Add xc16x related entry |
| * Makefile.in: Regenerate |
| * archures.c: Add bfd_xc16x_arch |
| * bfd-in2.h: Regenerate |
| * config.bfd: Add xc16x-*-elf |
| * configure.in: Add bfd_elf32_xc16x_vec |
| * configure: Regenerate. |
| * targets.c: Added xc16x related information |
| * cpu-xc16x.c: New file |
| * reloc.c: Add new relocations specific to xc16x: |
| BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG, |
| BFD_RELOC_XC16X_SOF |
| * elf32-xc16x.c: New file. |
| |
| 2006-02-17 Alan Modra <amodra@bigpond.net.au> |
| |
| * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling. |
| * elf64-ppc.c (allocate_dynrelocs): Likewise. |
| |
| 2006-02-17 Alan Modra <amodra@bigpond.net.au> |
| |
| PR ld/2218 |
| * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is |
| dynamic. |
| (ppc64_elf_relocate_section): Check output reloc section size. |
| * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test. |
| |
| 2006-02-16 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR ld/2322 |
| * elf.c (get_segment_type): New function. |
| (_bfd_elf_print_private_bfd_data): Use it. |
| (print_segment_map): New function. |
| (assign_file_positions_for_segments): Call print_segment_map |
| when there are not enough room for program headers. |
| |
| 2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com> |
| |
| * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use |
| traditional MIPS ELF targets. |
| |
| 2006-02-15 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR binutils/2338 |
| * dwarf2.c (check_function_name): New function. |
| (_bfd_dwarf2_find_nearest_line): Use check_function_name to |
| check if function is correct. |
| |
| 2006-02-16 Alan Modra <amodra@bigpond.net.au> |
| |
| * elflink.c (_bfd_elf_default_action_discarded): Return 0 for |
| debug sections. |
| (elf_link_input_bfd): Adjust comments. |
| |
| 2006-02-10 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * elf.c (copy_private_bfd_data): Minor update. |
| |
| 2006-02-10 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR binutils/2258 |
| * elf.c (copy_private_bfd_data): Renamed to ... |
| (rewrite_elf_program_header): This. |
| (copy_elf_program_header): New function. |
| (copy_private_bfd_data): Likewise. |
| |
| 2006-02-07 Nathan Sidwell <nathan@codesourcery.com> |
| |
| * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e, |
| bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x, |
| bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249, |
| bfd_mach_mcf547x, bfd_mach_mcf548x): Remove. |
| (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div, |
| bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac, |
| bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac, |
| bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp, |
| bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac, |
| bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac, |
| bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac, |
| bfd_mach_mcf_isa_b_usp_float_emac): New. |
| (bfd_default_scan): Update coldfire mapping. |
| * bfd-in.h (bfd_m68k_mach_to_features, |
| bfd_m68k_features_to_mach): Declare. |
| * bfd-in2.h: Rebuilt. |
| * cpu-m68k.c (arch_info_struct): Add new coldfire machines, |
| adjust legacy names. |
| (m68k_arch_features): New. |
| (bfd_m68k_mach_to_features, |
| bfd_m68k_features_to_mach): Define. |
| * elf32-m68k.c (elf32_m68k_object_p): New. |
| (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags. |
| (elf32_m68k_print_private_bfd_data): Print the CF EF flags. |
| (elf_backend_object_p): Define. |
| * ieee.c (ieee_write_processor): Update coldfire machines. |
| * libbfd.h: Rebuilt. |
| |
| 2006-02-06 Steve Ellcey <sje@cup.hp.com> |
| |
| * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS |
| if SHF_TLS is set. |
| |
| 2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl> |
| |
| * coff-z80.c (r_imm24): New howto. |
| (rtype2howto): New case R_IMM24. |
| (coff_z80_reloc_type_lookup): New case BFD_RELOC_24. |
| (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24. |
| |
| 2006-02-04 Richard Sandiford <richard@codesourcery.com> |
| |
| * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol |
| has already been assigned a GOT index, copy that index to the |
| current hash table entry. |
| |
| 2006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr> |
| |
| * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass |
| for call-to-undefweak reloc overflow. |
| |
| 2006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr> |
| |
| * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass |
| for 32-bit relocs overflow. |
| |
| 2006-01-27 Paul Brook <paul@codesourcery.com> |
| |
| * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb |
| objects. |
| |
| 2006-01-18 Alexandre Oliva <aoliva@redhat.com> |
| |
| Introduce TLS descriptors for i386 and x86_64. |
| * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC, |
| BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC, |
| BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New. |
| * libbfd.h, bfd-in2.h: Rebuilt. |
| * elf32-i386.c (elf_howto_table): New relocations. |
| (R_386_tls): Adjust. |
| (elf_i386_reloc_type_lookup): Map new relocations. |
| (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros. |
| (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros. |
| (struct elf_i386_link_hash_entry): Add tlsdesc_got field. |
| (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field. |
| (elf_i386_local_tlsdesc_gotent): New macro. |
| (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size. |
| (elf_i386_compute_jump_table_size): New macro. |
| (link_hash_newfunc): Initialize tlsdesc_got. |
| (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size. |
| (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and |
| R_386_TLS_DESC_CALL. |
| (elf_i386_check_relocs): Likewise. Allocate space for |
| local_tlsdesc_gotent. |
| (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and |
| R_386_TLS_DESC_CALL. |
| (allocate_dynrelocs): Count function PLT relocations. Reserve |
| space for TLS descriptors and relocations. |
| (elf_i386_size_dynamic_sections): Reserve space for TLS |
| descriptors and relocations. Set up sgotplt_jump_table_size. |
| Don't zero reloc_count in srelplt. |
| (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_. |
| (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and |
| R_386_TLS_DESC_CALL. |
| (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P. |
| (elf_backend_always_size_sections): Define. |
| * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC, |
| R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL. |
| (R_X86_64_standard): Adjust. |
| (x86_64_reloc_map): Map new relocs. |
| (elf64_x86_64_rtype_to_howto): New, split out of... |
| (elf64_x86_64_info_to_howto): ... this function, and... |
| (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val. |
| (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros. |
| (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros. |
| (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field. |
| (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field. |
| (elf64_x86_64_local_tlsdesc_gotent): New macro. |
| (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt, |
| tlsdesc_got and sgotplt_jump_table_size fields. |
| (elf64_x86_64_compute_jump_table_size): New macro. |
| (link_hash_newfunc): Initialize tlsdesc_got. |
| (elf64_x86_64_link_hash_table_create): Initialize new fields. |
| (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and |
| R_X86_64_TLSDESC_CALL. |
| (elf64_x86_64_check_relocs): Likewise. Allocate space for |
| local_tlsdesc_gotent. |
| (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and |
| R_X86_64_TLSDESC_CALL. |
| (allocate_dynrelocs): Count function PLT relocations. Reserve |
| space for TLS descriptors and relocations. |
| (elf64_x86_64_size_dynamic_sections): Reserve space for TLS |
| descriptors and relocations. Set up sgotplt_jump_table_size, |
| tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero |
| reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT |
| and DT_TLSDESC_GOT. |
| (elf64_x86_64_always_size_sections): New. Set up |
| _TLS_MODULE_BASE_. |
| (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and |
| R_386_TLS_DESC_CALL. |
| (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P. |
| (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and |
| DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry. |
| (elf_backend_always_size_sections): Define. |
| |
| 2006-01-17 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR binutils/2096 |
| * dwarf2.c (comp_unit_contains_address): Update comment. |
| (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of |
| lma. Return TRUE only if both comp_unit_contains_address and |
| comp_unit_find_nearest_line return TRUE. |
| (_bfd_dwarf2_find_line): Use section's vma, instead of lma. |
| |
| 2006-01-18 Alan Modra <amodra@bigpond.net.au> |
| |
| * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref. |
| (bfd_elf_gc_mark_dynamic_ref_symbol): Declare. |
| * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from |
| elf_gc_mark_dynamic_ref_symbol. Make global. |
| (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref. |
| * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define. |
| (elfNN_bed): Init new field. |
| * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define. |
| (ppc64_elf_gc_mark_dynamic_ref): New function. |
| |
| 2006-01-17 Alan Modra <amodra@bigpond.net.au> |
| |
| * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop. |
| |
| 2006-01-17 Nick Clifton <nickc@redhat.com> |
| |
| PR binutils/2159 |
| * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused |
| parameters. |
| |
| 2006-01-11 Nick Clifton <nickc@redhat.com> |
| |
| * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry |
| into the newly (re)allocated map array. |
| |
| 2006-01-09 Alexis Wilke <alexis_wilke@yahoo.com> |
| |
| * peXXigen.c (tbl): Add comma after "HIGH3ADJ". |
| |
| 2006-01-01 Jakub Jelinek <jakub@redhat.com> |
| |
| * elf64-ppc.c (ppc64_elf_action_discarded): Return 0 |
| for .toc1 section. |
| |
| For older changes see ChangeLog-2005 |
| |
| Local Variables: |
| mode: change-log |
| left-margin: 8 |
| fill-column: 74 |
| version-control: never |
| End: |