+2004-09-24 Alan Modra <amodra@bigpond.net.au>
+
+ * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
+ vma and output offset to address.
+ * simple.c (simple_save_output_info): Only set output section
+ and offset for debug sections, or those not already set up by
+ the linker.
+ (bfd_simple_get_relocated_section_contents): Update comment.
+
+2004-09-24 Alan Modra <amodra@bigpond.net.au>
+
+ * elf.c (IS_LOADED): Delete.
+ (assign_file_positions_for_segments): Just test SEC_LOAD instead.
+ Restore SEC_HAS_CONTENTS test to the one place it was used prior
+ to 2004-09-22.
+
+2004-09-23 Alan Modra <amodra@bigpond.net.au>
+
+ PR gas/396
+ * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
+ bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
+ redundant assignment of EM_SPARC.
+
+2004-09-22 Brian Ford <ford@vss.fsi.com>
+
+ * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
+ alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
+ constants.
+ * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
+
+2004-09-22 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
+ (elf_backend_modify_segment_map): Don't define.
+
+2004-09-22 Alan Modra <amodra@bigpond.net.au>
+
+ * elf.c (IS_LOADED): Define.
+ (assign_file_positions_for_segments): Don't round up file offset of
+ PT_LOAD segments containing no SEC_LOAD sections, instead round down.
+ Delete code handling link script adjustment of lma. Do the adjust
+ in later code handling similar ajustments. Remove dead code error
+ check. Warn if section lma would require a negative offset
+ adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
+ Use p_vaddr + p_memsz inside section loop in place of voff. Don't
+ update voff in section loop. Change voff in segment loop to be an
+ adjustment on top of "off". Set sec->filepos and update "off" later.
+ Test for loadable sections consistently using IS_LOADED. Similarly,
+ test for alloc-only sections other than .tbss consistently.
+ Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
+ Tidy PT_NOTE handling. Use %B and %A in error messages.
+ (assign_file_positions_except_relocs): Use %B in error message.
+
+2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
+
+ * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
+ (CONFIG_STATUS_DEPENDENCIES): New.
+ (Makefile): Removed.
+ (config.status): Likewise.
+ * Makefile.in: Regenerated.
+
+2004-09-17 Paul Brook <paul@codesourcery.com>
+
+ * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
+ (bfd_elf32_arm_process_before_allocation): Update prototype.
+ * bfd-in2.h: Regenerate.
+ * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
+ (elf32_arm_link_hash_table_create): Set it.
+ (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
+ (bfd_elf32_arm_set_target_relocs): New function.
+ (arm_real_reloc_type): New function.
+ (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
+ R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
+ (elf32_arm_gc_sweep_hook): Ditto.
+ (elf32_arm_check_relocs): Ditto.
+ (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
+ * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
+ R_ARM_GOT_TARGET2.
+ (elf32_arm_got_prel): New variable.
+ (elf32_arm_howto_from_type): New function.
+ (elf32_arm_info_to_howto): Use it.
+ (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
+ BFD_RELOC_ARM_TARGET2.
+ * libbfd.h: Regenerate.
+ * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
+
+2004-09-17 Alan Modra <amodra@bigpond.net.au>
+
+ * ecoff.c: Update u.undef.next refs.
+ * elf64-ppc.c: Likewise.
+ * elflink.c: Likewise.
+ * linker.c: Likewise.
+ * xcofflink.c: Likewise.
+
+ * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
+ dynamic_def. Combine weakdef and elf_hash_value. Move vtable
+ fields to indirect struct.
+ * elf-m10300.c: Update u.weakdef refs.
+ * elf32-arm.h: Likewise.
+ * elf32-cris.c: Likewise.
+ * elf32-frv.c: Likewise.
+ * elf32-hppa.c: Likewise.
+ * elf32-i370.c: Likewise.
+ * elf32-i386.c: Likewise.
+ * elf32-m32r.c: Likewise.
+ * elf32-m68k.c: Likewise.
+ * elf32-ppc.c: Likewise.
+ * elf32-s390.c: Likewise.
+ * elf32-sh.c: Likewise.
+ * elf32-sparc.c: Likewise.
+ * elf32-vax.c: Likewise.
+ * elf32-xtensa.c: Likewise.
+ * elf64-alpha.c: Likewise.
+ * elf64-hppa.c: Likewise.
+ * elf64-ppc.c: Likewise.
+ * elf64-s390.c: Likewise.
+ * elf64-sh64.c: Likewise.
+ * elf64-sparc.c: Likewise.
+ * elf64-x86-64.c: Likewise.
+ * elfxx-ia64.c: Likewise.
+ * elfxx-mips.c: Likewise.
+ * elflink.c: Likewise. Also u.elf_hash_value.
+ (elf_gc_propagate_vtable_entries_used): Update for h->vtable
+ indirection.
+ (elf_gc_smash_unused_vtentry_relocs): Likewise.
+ (bfd_elf_gc_record_vtinherit): Alloc vtable.
+ (bfd_elf_gc_record_vtentry): Likewise.
+ * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
+
+2004-09-17 Alan Modra <amodra@bigpond.net.au>
+
+ * Makefile.am: Run "make dep-am".
+ * Makefile.in: Regenerate.
+ * bfd-in2.h: Regenerate.
+ * po/SRC-POTFILES.in: Regenerate.
+ * po/bfd.pot: Regenerate.
+
+2004-09-16 Alan Modra <amodra@bigpond.net.au>
+
+ * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
+ with bitfields. Make "type" and "other" bitfields too.
+ (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
+ ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
+ ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
+ ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
+ ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
+ ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
+ ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
+ (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
+ * elf-hppa.h: Update all uses of elf_link_hash_flags.
+ * elf-m10300.c: Likewise.
+ * elf.c: Likewise.
+ * elf32-arm.h: Likewise.
+ * elf32-cris.c: Likewise.
+ * elf32-frv.c: Likewise.
+ * elf32-hppa.c: Likewise.
+ * elf32-i370.c: Likewise.
+ * elf32-i386.c: Likewise.
+ * elf32-m32r.c: Likewise.
+ * elf32-m68k.c: Likewise.
+ * elf32-ppc.c: Likewise.
+ * elf32-s390.c: Likewise.
+ * elf32-sh-symbian.c: Likewise.
+ * elf32-sh.c: Likewise.
+ * elf32-sh64.c: Likewise.
+ * elf32-sparc.c: Likewise.
+ * elf32-vax.c: Likewise.
+ * elf32-xtensa.c: Likewise.
+ * elf64-alpha.c: Likewise.
+ * elf64-hppa.c: Likewise.
+ * elf64-ppc.c: Likewise.
+ * elf64-s390.c: Likewise.
+ * elf64-sh64.c: Likewise.
+ * elf64-sparc.c: Likewise.
+ * elf64-x86-64.c: Likewise.
+ * elflink.c: Likewise.
+ * elfxx-ia64.c: Likewise.
+ * elfxx-mips.c: Likewise.
+ * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
+ * configure: Regenerate.
+ * aclocal.m4: Regenerate.
+
+2004-09-16 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
+ around uses of R_ARM_TARGET1.
+ (elf32_arm_check_relocs): Likewise.
+
+2004-09-13 Paul Brook <paul@codesourcery.com>
+
+ * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
+ prototype.
+ * bfd-in2.h: Regenerate.
+ * libbfd.h: Regenerate.
+ * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
+ (elf32_arm_link_hash_table_create): Set target1_is_rel.
+ (bfd_elf32_arm_process_before_allocation): Ditto.
+ (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
+ (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
+ * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
+ * reloc.c: Ditto.
+
+2004-09-10 Joel Brobecker <brobecker@gnat.com>
+
+ * hpux-core.c (thread_section_p): New function.
+ (hpux_core_core_file_p): Fix computation of offset in call
+ to bfd_seek. Create a ".reg" section from an arbitrary
+ ".reg/<id>" section if none was created after having read
+ all sections.
+
+2004-09-11 Andreas Schwab <schwab@suse.de>
+
+ * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
+ * aclocal.m4: Rebuild.
+ * configure: Rebuild.
+
+2004-09-10 Joel Brobecker <brobecker@gnat.com>
+
+ * section.c (bfd_sections_find_if): Fix parameter name in
+ comment to match code.
+
+2004-09-10 Alan Modra <amodra@bigpond.net.au>
+
+ * elf.c (assign_file_positions_except_relocs): Assign relocs
+ stored in a bfd section.
+
+2004-09-08 Hans-Peter Nilsson <hp@axis.com>
+
+ * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
+ h->gotplt_refcount to 0, not -1.
+
+2004-09-07 Hans-Peter Nilsson <hp@axis.com>
+
+ * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
+ case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
+ symname.
+ (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
+ handle symbol visibility here.
+
+2004-09-07 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
+ (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
+ callers.
+ (ppc_stub_name): Remove trailing "+0" on stub name.
+ (create_linkage_sections): Create relocations for
+ branch lookup table when --emit-relocs as well as when --shared.
+ (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
+ relbrlt test. For --emit-stub-syms, always output a sym even when
+ one already exists on a plt call stub. Put stub type in the stub
+ symbol name.
+ (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
+ test.
+ (ppc64_elf_size_stubs): Count global sym stubs added. Zero
+ reloc_count in stub sections. Adjust relbrlt test.
+ (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
+ * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
+ (elf_link_input_bfd): Ignore symbol index zero relocs when checking
+ for relocs against discarded symbols. Fix comments.
+
+2004-09-06 Mark Mitchell <mark@codesourcery.com>
+
+ * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
+ * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
+ from ...
+ (map_sections_to_segments): ... here. Use it. Assign a file
+ position to the .dynamic section if it is not loadable, but part
+ of the PT_DYNAMIC segment.
+ * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
+ offsets, not VMAs, for the BPABI. Do not fill in the header in
+ the .got.plt section for the BPABI.
+ * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
+ PT_DYNAMIC segment.
+ (elf_backend_want_got_plt): Define to zero for Symbian OS.
+
+2004-09-06 Nick Clifton <nickc@redhat.com>
+
+ * elflink.c (elf_link_add_object_symbols): Set the error code to
+ bfd_error_wrong_format when the input format does not match the
+ output format.
+
+2004-09-06 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-ppc.c (is_ppc64_target): New function, extracted from..
+ (ppc64_elf_check_directives): ..here.
+ (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
+ before accessing ppc64_elf_tdata.
+ (ppc64_elf_finish_dynamic_sections): And here too.
+
+2004-09-04 Alan Modra <amodra@bigpond.net.au>
+
+ * bfd.c (_bfd_default_error_handler): Correct loop exit.
+
+2004-09-03 Mark Mitchell <mark@codesourcery.com>
+
+ * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
+ * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
+ (bfd_elf32_littlearm_symbian_vec): Likewise.
+ * configure: Regenerated.
+ * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
+ * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
+ (PLT_ENTRY_SIZE): Likewise.
+ (bfd_vma_elf32_arm_symbian_plt_entry): New
+ variable.
+ (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
+ and symbian_p.
+ (create_got_section): Don't create sections when generating BPABI
+ objects.
+ (elf32_arm_create_dynamic_sections): Tidy.
+ (elf32_arm_link_hash_table_create): Set plt_header_size,
+ plt_entry_size, and symbian_p.
+ (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
+ generating BPABI objects.
+ (allocate_dynrelocs): Use htab->plt_header_size, not
+ PLT_HEADER_SIZE. Do not add to .got.plt when
+ generating BPABI objects.
+ (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
+ * elfarm-nabi.c: Add SymbianOS target vectors.
+ * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
+ (_bfd_elf_link_create_dynamic_sections): Likewise.
+ * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
+ (elfNN_bed): Use it.
+ * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
+ (bfd_elf32_littlearm_symbian_vec): Likewise.
+ (_bfd_target_vector): Add them.
+
+2004-09-03 Nick Clifton <nickc@redhat.com>
+
+ PR 360
+ * coffcode.h (handle_COMDAT): Replace abort with an warning
+ message and allow the scan to continue.
+
+2004-09-02 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
+ in when reading relocs, not our sorted syms. Remove unnecessary
+ var.
+
+2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
+
+2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
+ Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
+ replace uses of *_alias with *_noncanonical.
+ * aclocal.m4: Rebuild with aclocal 1.4p6.
+ * Makefile.in: Rebuild with automake 1.4p6.
+ * doc/Makefile.in: Rebuild with automake 1.4p6.
+ * configure.in: Autoupdate with autoupdate 2.59.
+ * config.in: Regenerate with autoheader 2.59.
+ * configure: Regnerate with autoconf 2.59.
+
+2004-08-28 Alan Modra <amodra@bigpond.net.au>
+
+ * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
+ symbol pointer arrays before modifying.
+
2004-08-28 Alan Modra <amodra@bigpond.net.au>
- * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Pass
- symbol counts and both symbol tables.
- * bfd.c (bfd_get_synthetic_symtab): Adjust.
+ * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
* elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
* elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
* libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
- * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Adjust. Use both
- symbol tables on non-relocatable objects.
+ * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
+ * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
+ Use both symbol tables on non-relocatable objects. Use a common
+ error exit. Fix "mid" warning.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
projects / deliverable / binutils-gdb.git / blobdiff