X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2FChangeLog;h=1797c8451d007a01afdf3286c9f888ae7c2c0fbc;hb=7c4927199c32bfb2f036a4bda8cf7521747b0f37;hp=f2231def2e42c1a107154d691ff0da83b20f1d62;hpb=d70c5fc7c56fa9915f594aca8de15b478f3ab5b0;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/ChangeLog b/bfd/ChangeLog index f2231def2e..1797c8451d 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,188 @@ +2006-03-02 Richard Sandiford + + * elf32-ppc.c (is_ppc_elf_target): Return true if the target is + bfd_elf32_powerpc_vxworks_vec. + +2006-03-02 Nick Clifton + + * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'. + +2006-03-02 Richard Sandiford + + * elf32-i386.c (elf_i386_create_dynamic_sections): Use + elf_vxworks_create_dynamic_sections. + (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT + symbol handling. + * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use + elf_vxworks_create_dynamic_sections. + (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT + symbol handling. + * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function. + * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare. + +2006-03-02 Richard Sandiford + + * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete. + (elf_backend_link_output_symbol_hook): Use + elf_vxworks_link_output_symbol_hook instead. + * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete. + (elf_backend_link_output_symbol_hook): Use + elf_vxworks_link_output_symbol_hook instead. + * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the + same interface as elf_backend_link_output_symbol_hook. + * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update + prototype accordingly. + +2006-03-02 Richard Sandiford + + * elf32-ppc.c (ppc_elf_plt_type): New enumeration. + (ppc_elf_link_hash_table): Replace old_got and new_got with + plt_type and can_use_new_plt. + (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS, + SEC_LOAD and SEC_READONLY to the VxWorks .plt flags. + (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt. + Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt. + (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to + either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that + this function should not be called for VxWorks targets. + (ppc_elf_tls_setup): Use plt_type instead of old_got. + (allocate_got): Likewise. Rearrange so that max_before_header + is only used for PLT_OLD and PLT_NEW. + (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks. + (ppc_elf_size_dynamic_sections): Likewise. + (ppc_elf_relax_section): Likewise. + (ppc_elf_relocate_section): Likewise. + (ppc_elf_finish_dynamic_symbol): Likewise. + (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type. + +2006-02-28 Richard Sandiford + + * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index. + (elf_i386_link_hash_table_create): Initialize it. + (elf_i386_compute_jump_table_size): Use it instead of + srelplt->reloc_count. + (allocate_dynrelocs): Likewise. + (elf_i386_size_dynamic_sections): Likewise. + (elf_i386_relocate_section): Likewise. + +2006-02-27 Jakub Jelinek + + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag. + (_bfd_elf_write_section_eh_frame): Likewise. + +2006-02-27 Carlos O'Donell + + * po/Make-in: Add html target. + +2006-02-27 Richard Sandiford + + * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the + cached hgot entry to check for _GLOBAL_OFFSET_TABLE_. + * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise. + * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise. + * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise. + * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise. + * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise. + * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise. + * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise. + * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise. + * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise. + * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise. + * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise. + * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise. + * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise. + * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. Also use + the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_. + * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise. + * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise. + * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise. + * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. + +2006-02-25 Richard Sandiford + + * 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 + + * 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 + + 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 + + * cpu-ia64-opc.c (ins_immu5b): New. + (ext_immu5b): Likewise. + (elf64_ia64_operands): Add IMMU5b. + +2006-02-21 Alan Modra + + 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 + + * 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 + + * 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 Anil Paranjape Shilin Shakti