bfd/
[deliverable/binutils-gdb.git] / bfd / ChangeLog
index ec2958a5663ca4026063d06f8675f196afb4bae7..d818058a31ff05a3339d7aa7e11a4a1daf2c732f 100644 (file)
@@ -1,3 +1,114 @@
+2003-12-18  Richard Sandiford  <rsandifo@redhat.com>
+
+       * elf32-mips.c (elf_mips_howto_table_rel): Replace all uses of
+       mips_elf_generic_reloc with _bfd_mips_elf_generic_reloc.  Use
+       _bfd_mips_elf_hi16_reloc for R_MIPS_HI16 and R_MIPS_GNU_REL_HI16,
+       _bfd_mips_elf_lo16_reloc for R_MIPS_LO16 and R_MIPS_GNU_REL_LO16,
+       and _bfd_mips_elf_got16_reloc for R_MIPS_GOT16.  Change rightshift
+       to 16 for R_MIPS_HI16 and R_MIPS_GNU_REL_HI16.
+       (mips_elf_generic_reloc, struct mips_hi16, mips_elf_hi16_reloc)
+       (mips_elf_lo16_reloc, mips_elf_got16_reloc): Delete.
+       (_bfd_mips_elf32_gprel16_reloc): Remove special case.
+       (mips_elf_gprel32_reloc, mips32_64bit_reloc): Likewise.
+
+       * elf64-mips.c (mips_elf64_howto_table_rel): Replace all uses of
+       mips_elf_generic_reloc with _bfd_mips_elf_generic_reloc.  Use
+       _bfd_mips_elf_hi16_reloc for R_MIPS_HI16, _bfd_mips_elf_lo16_reloc
+       for R_MIPS_LO16 and _bfd_mips_elf_got16_reloc for R_MIPS_GOT16.
+       Change R_MIPS_HI16's rightshift to 16.
+       (mips_elf64_howto_table_rela): Replace all uses of
+       mips_elf_generic_reloc with _bfd_mips_elf_generic_reloc.
+       Use _bfd_mips_elf_generic_reloc for R_MIPS_GOT16 as well.
+       (mips_elf64_hi16_reloc, mips_elf64_got16_reloc): Delete.
+       (mips_elf64_shift6_reloc): Remove special case.  Use
+       _bfd_mips_elf_generic_reloc instead of returning bfd_reloc_continue.
+
+       * elfn32-mips.c (prev_reloc_section): Delete.
+       (prev_reloc_address, prev_reloc_addend): Delete.
+       (elf_mips_howto_table_rel, elf_mips_howto_table_rela): As for
+       elf64-mips.c
+       (GET_RELOC_ADDEND, SET_RELOC_ADDEND): Delete.
+       (mips_elf_generic_reloc, struct mips_hi16, mips_elf_hi16_reloc)
+       (mips_elf_lo16_reloc, mips_elf_got16_reloc): Delete.
+       (mips_elf_gprel16_reloc): Delete use of GET_RELOC_ADDEND.
+       (mips_elf_literal_reloc, mips_elf_gprel32_reloc): Likewise.
+       (mips16_jump_reloc, mips16_gprel_reloc): Likewise.
+       (mips_elf_shift6_reloc): Likewise.  Delete use of SET_RELOC_ADDEND.
+
+       * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Use
+       _bfd_relocate_contents to install an in-place addend.
+       (mips_hi16): New structure.
+       (mips_hi16_list): Moved from elf32-mips.c.
+       (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_got16_reloc): New functions.
+       (_bfd_mips_elf_lo16_reloc, _bfd_mips_elf_generic_reloc): New functions.
+       (mips_elf_calculate_relocation): Assume addend is unshifted.
+       (_bfd_mips_elf_relocate_section): Don't apply the howto rightshift
+       on top of the usual high-part shift.  Don't shift the addend right
+       before calling mips_elf_calculate_relocation.
+
+       * elfxx-mips.h (_bfd_mips_elf_hi16_reloc): Declare.
+       (_bfd_mips_elf_got16_reloc, _bfd_mips_elf_lo16_reloc): Declare.
+       (_bfd_mips_elf_generic_reloc): Declare.
+
+2003-12-16  Eric Youngdale  <eric@mkssoftware.com>
+           Nick Clifton  <nickc@redhat.com>
+
+       * peicode.h (pe_ILF_build_a_bfd): Only skip one instance of each
+       prefix character, if they are present.
+
+2003-12-15  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
+           Nick Clifton  <nickc@redhat.com>
+
+       * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Ensure that correct flags
+       are set on known section types.
+       
+2003-12-12  Nick Clifton  <nickc@redhat.com>
+
+       * po/ro.po: Updated translation.
+
+2003-12-12  Alan Modra  <amodra@bigpond.net.au>
+
+       * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Check for
+       NULL dyn_h.
+
+2003-12-11  Nick Clifton  <nickc@redhat.com>
+
+       * elf.c (INCLUDE_SECTION_IN_SEGMENT): Skip PT_GNU_STACK segments.
+
+2003-12-08  Richard Sandiford  <rsandifo@redhat.com>
+
+       * elfxx-mips.h, elfxx-mips.c, cpu-mips.c: Convert prototypes.
+       Remove casts that were only needed for K&R compatibility.
+
+2003-12-08  Alan Modra  <amodra@bigpond.net.au>
+
+       * elf-bfd.h (struct elf_backend_data): Remove "bfd *" and add
+       "elflink_hash_entry *" param to elf_backend_link_output_symbol_hook.
+       Add "elflink_hash_entry *" param to elf_backend_output_arch_syms.
+       * elflink.h (elf_link_output_sym): Add "elflink_hash_entry *" param,
+       and pass to output_symbol_hook.
+       (elf_bfd_final_link): Adjust elf_link_output_sym calls.
+       (elf_link_output_extsym): Likewise.
+       (elf_link_input_bfd): Likewise.
+       * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Adjust.
+       * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
+       * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
+       * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
+       * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
+       * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
+       * elf64-sparc.c (sparc64_elf_output_arch_syms): Likewise.
+       * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
+       Validate dynh->h against h.
+       * elf64-ppc.c (struct ppc_link_hash_entry): Add adjust_done bitfield.
+       (link_hash_newfunc): Init it.
+       (adjust_opd_syms): New function.
+       (ppc64_elf_edit_opd): Set adjust_done when global .opd sym adjusted.
+       Set opd.adjust for all .opd relocs.  Call adjust_opd_syms.
+       (ppc64_elf_tls_optimize): Adjust possible .opd sym values here.
+       (ppc64_elf_relocate_section): Also adjust syms not a multiple of 24.
+       (ppc64_elf_output_symbol_hook): New function.
+       (elf_backend_link_output_symbol_hook): Define.
+
 2003-12-07  Richard Sandiford  <rsandifo@redhat.com>
 
        * elf32-mips.c, elfn32-mips.c, elf64-mips.c: Convert prototypes.
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