Peter Targett's backwards compatibility and other arc fixes.
[binutils-gdb.git] / bfd / ChangeLog
index afb0e2642b1319528ad60ae319961b5f0f8e4503..66d8fb7099a2ed048d56791e092bab1862b26452 100644 (file)
@@ -1,3 +1,72 @@
+2001-05-12  Peter Targett  <peter.targett@arccores.com>
+
+       * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
+       name for 'arc5' core versions.
+       (bfd_arc_arch): Make bfd_mach_arc_6 default.
+
+       * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
+       architecture.
+       (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
+
+2001-05-11  Jakub Jelinek  <jakub@redhat.com>
+
+       * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
+       sections as well.
+       (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
+       to .gnu.linkonce.t.FOO text section.
+
+2001-05-11  Jakub Jelinek  <jakub@redhat.com>
+
+       * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
+       fields, change sec into secinfo.
+       (struct sec_merge_info): Add chain, remove last fields.
+       (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
+       (sec_merge_hash_lookup): If lookup could not use a string only
+       because it has bad alignment, mark the old string for deletion.
+       (sec_merge_add): Add secinfo argument. Don't compute entry's
+       position, instead record the section.
+       (sec_merge_emit): Update for the sec into secinfo change in
+       struct sec_merge_hash_entry.
+       (_bfd_merge_section): Only record the section for merging, defer
+       putting strings into the hash table.
+       (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
+       _bfd_merge_sections): New functions.
+       (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
+       changes.
+       * libbfd-in.h (_bfd_merge_sections): Add prototype.
+       (_bfd_nolink_bfd_merge_sections): Define.
+       * libbfd.h: Likewise.
+       (bfd_generic_merge_sections): Add prototype.
+       * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
+       (struct bfd_target): Likewise.
+       * bfd.c (bfd_merge_sections): Define.
+       * bfd-in2.h: Rebuilt.
+       * elf.c (_bfd_elf_merge_sections): New function.
+       * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
+       * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
+       * reloc.c (bfd_generic_merge_sections): New function.
+       * vms.c (vms_bfd_merge_sections): New function.
+       * aout-adobe.c (aout_32_bfd_merge_sections): Define.
+       * aout-target.h (MY_bfd_merge_sections): Define.
+       * aout-tic30.c (MY_bfd_merge_sections): Define.
+       * binary.c (binary_bfd_merge_sections): Define.
+       * bout.c (b_out_bfd_merge_sections): Define.
+       * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
+       * coffcode.c (coff_bfd_merge_sections): Define.
+       * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
+       * i386msdos.c (msdos_bfd_merge_sections): Define.
+       * i386os9k.c (os9k_bfd_merge_sections): Define.
+       * ieee.c (ieee_bfd_merge_sections): Define.
+       * ihex.c (ihex_bfd_merge_sections): Define.
+       * nlm-target.h (nlm_bfd_merge_sections): Define.
+       * oasys.c (oasys_bfd_merge_sections): Define.
+       * ppcboot.c (ppcboot_bfd_merge_sections): Define.
+       * som.c (som_bfd_merge_sections): Define.
+       * srec.c (srec_bfd_merge_sections): Define.
+       * tekhex.c (tekhex_bfd_merge_sections): Define.
+       * versados.c (versados_bfd_merge_sections): Define.
+       * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
+
 2001-05-11  Nick Clifton  <nickc@cambridge.redhat.com>
 
        * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'