diff options
Diffstat (limited to 'bfd/ChangeLog')
| -rw-r--r-- | bfd/ChangeLog | 1947 |
1 files changed, 1941 insertions, 6 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index c4b7cc7..50e2546 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,1939 @@ +2002-08-23 Nick Clifton <nickc@redhat.com> + + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo + previous change. Add comment explaining why. + +2002-08-23 Stephen Clarke <stephen.clarke@superh.com> + + * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy + contents of .got.plt[2] to tr0, not address of .got.plt. + (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when + patching absolute plt entry. For shmedia plt entry, set bottom bit + of branch to plt0 as this is a branch to an shmedia instruction. + * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le): + Copy contents of .got.plt[2] to tr0, not address of .got.plt. + (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to + branch to plt0. + (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when + patching absolute plt entry. For shmedia plt entry, branch to + plt0 is now ptrel, so use relative offset. Set bottom bit of + branch target as it is a branch to an shmedia instruction. + +2002-08-23 Stephen Clarke <stephen.clarke@superh.com>, + Richard Shann <richard.shann@superh.com> + + * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT + value if .init is an SHmedia function. Similarly for DT_FINI. + * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise. + +2002-08-23 Stephen Clarke <stephen.clarke@superh.com> + + * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize + dynamic section. + * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise. + +2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple + byte read when reading the return address register column. + +2002-08-22 Nick Clifton <nickc@redhat.com> + + * config.bfd: Add powepc64-*-*bsd* target. + +2002-08-22 Graeme Peterson <gp@qnx.com> + + * Makefile.am: Add entries for elf32-shqnx.c + * Makefile.in: Regenerate. + * config.bfd: Add support sh-*-nto* target. + * configure.in: Add support for bfd_elf32_sh{l}qnx_vec. + * configure: Regenerate. + * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" . + * elf32-sh.c: Do not include elf32-target.h if + ELF32_SH_C_INCLUDED is defined. + * elf32-shqnx.c: New file: Support for QNX. + * targets.c: Add bfd_elf32_sh{l}qnx_vec. + +2002-08-22 Nick Clifton <nickc@redhat.com> + + * po/tr.po: Updated Turkish translation. + + * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the + symbols are not read. + +2002-08-22 Alan Modra <amodra@bigpond.net.au> + + * elf32-m68hc11.c: Formatting fixes. + (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test. + * elf32-m68hc12.c: Formatting fixes. + (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test. + +2002-08-22 Alan Modra <amodra@bigpond.net.au> + + * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and + SEC_DATA. + (pmac_xcoff_vec): Likewise. + * coff64-rs6000.c (rs6000coff64_vec): Likewise. + (aix5coff64_vec): Likewise. + +2002-08-22 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data + param to elf_backend_copy_indirect_symbol. + (_bfd_elf_link_hash_copy_indirect): Likewise. + * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust + calls to copy_indirect_symbol. + * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise. + * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise. + * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise. + * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise. + * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise. + * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise. + * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise. + * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise. + * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise. + * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly + test refcounts for "used" values. + +2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to + argument declaration. + +2002-08-19 Elena Zannoni <ezannoni@redhat.com> + + * archures.c (bfd_mach_ppc_e500): Added. + * bfd-in2.h: Rebuilt. + * cpu-powerpc.c (bfd_powerpc_archs): Added e500. + +2002-08-19 Alan Modra <amodra@bigpond.net.au> + + * elf32-m68hc12.c (elf_backend_can_gc_sections): False. + +2002-08-17 Andrew Cagney <ac131313@redhat.com> + + * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to + `bfd_byte'. + +2002-08-17 Stan Cox <scox@redhat.com> + + * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the + IRIX 6 segment layout for NEWABI. + +2002-08-16 Stephen Clarke <stephen.clarke@superh.com> + + * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect + symbols when looking for section referred to by a relocation. + * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise. + +2002-08-15 Alan Modra <amodra@bigpond.net.au> + + * elf32-i370.c: Move reloc enum to include/elf/i370.h. + +2002-08-15 Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add + missing check for whether the symbol is referenced by DSO before + unexporting it as an unneeded dynamic symbol. + +2002-08-14 H.J. Lu <hjl@gnu.org> + + * libbfd.h: Regenerate. + +2002-08-14 H.J. Lu <hjl@gnu.org> + + * config.bfd: Always add 64bit vectors to 32bit Linux/mips. + +2002-08-14 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of + instructions. + (m68hc11_direct_relax): New to define table of relaxable instructions. + (find_relaxable_insn): New, find a relaxable insn. + (compare_reloc): New to compare two relocs. + (m68hc11_elf_relax_section): New, relax text sections. + (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs. + (elf32_m68hc11_check_relocs): New function for GC support. + (elf32_m68hc11_relocate_section): New function for GC support. + (bfd_elf32_bfd_relax_section): Define to support linker relaxation. + (elf_backend_check_relocs): Likewise. + (elf_backend_relocate_section): Likewise. + +2002-08-13 H.J. Lu <hjl@gnu.org> + + * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count + definitions in shared objects when checking symbol with + undefined version. + +2002-08-13 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC. + (elf32_m68hc11_gc_sweep_hook): Likewise. + (elf_backend_gc_mark_hook): Define for GC section support. + (elf_backend_gc_sweep_hook): Likewise. + (elf_backend_can_gc_sections): Likewise. + + * elf32-m68hc12.c: Likewise. + +2002-08-13 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New. + (_bfd_m68hc11_elf_merge_private_bfd_data): New function. + (_bfd_m68hc11_elf_set_private_flags): New function. + Use them to set/check/print ELF flags specific to 68HC11. + + * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New. + (_bfd_m68hc12_elf_merge_private_bfd_data): New function. + (_bfd_m68hc12_elf_set_private_flags): New function. + Use them to set/check/print ELF flags specific to 68HC12. + +2002-08-13 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs; + fix masks for PC-rel relocs. + (m68hc11_elf_ignore_reloc): New function. + + * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific + 68HC12 banked addressing relocs. + (m68hc12_phys_addr): New to compute physical address of banked memory. + (m68hc12_phys_page): Likewise for page. + (m68hc12_addr_is_banked): New to see if address is in banked area. + (elf_m68hc12_howto_table): Add new relocs and rename to xx12. + +2002-08-13 Stephane Carrez <stcarrez@nerim.fr> + + * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP, + BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE, + BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12. + * bfd-in2.h: Regenerate. + +2002-08-12 H.J. Lu <hjl@gnu.org> + + * elflink.h (elf_add_default_symbol): Preserve section across + elf_merge_symbol. + +2002-08-09 Graeme Peterson <gp@qnx.com> + + * Makefile.am: Add entries for elf32-ppcqnx.c, and add + elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c. + * Makefile.in: Regenerate. + * config.bfd: Add support for powerpc{le}-*-nto targets. + * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec. + * configure: Regenerate. + * elf32-i386qnx.c: Moved backend functions into a QNX specific + common file "elf32-qnx.h", and now include that file. + * elf32-qnx.h: New file: QNX specific common elf backend. + * elf32-ppc.c: Do not include elf32-target.h if + ELF32_PPC_C_INCLUDED is defined. + * elf32-ppcqnx.c: New file: Support for QNX. + * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend. + * targets.c: Add bfd_elf32_powerpc{le}qnx_vec. + +2002-08-09 Nick Clifton <nickc@redhat.com> + + * po/sv.po: Updated Swedish translation. + +2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if + g->global_gotsym is NULL. + +2002-08-08 H.J. Lu <hjl@gnu.org> + + * elflink.h (elf_add_default_symbol): Don't warn if a definition + overrides an indirect versioned symbol. + +2002-08-08 Jakub Jelinek <jakub@redhat.com> + + * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend + for R_386_TLS_TPOFF32 relocs against symndx 0. + +2002-08-07 H.J. Lu <hjl@gnu.org> + + * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol + with undefined version if needed. + (elf_link_assign_sym_version): Match a default symbol with a + version without definition. No need to hide the default + definition separately. + +2002-08-08 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_link_output_extsym): Don't output symbols from + SEC_EXCLUDE sections. + + * aoutx.h (aout_link_write_symbols): Correct handling of warning syms. + +2002-08-07 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd + entries. + +2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness + mismatch. + +2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c (ABI_64_P): Remove superfluous check. + +2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elf32-mips.c (mips_reloc_map): Fix typo. + +2002-08-06 Alan Modra <amodra@bigpond.net.au> + + * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section. + +2002-08-06 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries. + +2002-08-06 Alan Modra <amodra@bigpond.net.au> + + * libxcoff.h: Use PARAMS on function declarations. + * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc. + * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise. + + * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in + addend. + * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise. + +2002-08-06 Alan Modra <amodra@bigpond.net.au> + + * coff-rs6000.c: Formatting fixes. + (xcoff_calculate_relocation): Use PARAMS in declaration. + (xcoff_complain_overflow): Likewise. + (xcoff_ppc_relocate_section): Use old-style function pointer call. + (bfd_xcoff_backend_data): Remove useless comments. + (rs6000coff_vec): Likewise. + (bfd_pmac_xcoff_backend_data): Likewise. + (pmac_xcoff_vec): Likewise. + + * coff64-rs6000.c: Formatting fixes. + (xcoff64_calculate_relocation): Use PARAMS in declaration. + (xcoff64_ppc_relocate_section): Use old-style function pointer call. + (bfd_xcoff_backend_data): Remove useless comments. + (rs6000coff64_vec): Likewise. + (bfd_xcoff_aix5_backend_data): Likewise. + (aix5coff64_vec): Likewise. + +2002-08-06 Alan Modra <amodra@bigpond.net.au> + + * coff-rs6000.c (xcoff_howto_table): Revert some of last change to + mask entries. Use complain_overflow_dont for R_REF. + (xcoff_reloc_type_ba): Revert last change. + (xcoff_reloc_type_br): Likewise. + (xcoff_reloc_type_crel): Likewise. + (xcoff_ppc_relocate_section): Likewise. + * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise. + (xcoff64_ppc_relocate_section): Likewise. + (xcoff64_howto_table): Revert some of last change to mask entries. + Use complain_overflow_dont for R_REF. + + * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all + relocs with bitsize == 16 have size = 1. + (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment. + (xcoff_reloc_type_br): Likewise. + (xcoff_reloc_type_crel): Likewise. + (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly. + * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and + dst_mask adjustment. + (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly. + (xcoff64_howto_table): Fix src_mask entries. Make all relocs with + bitsize == 16 have size = 1. + +2002-08-01 Denis Chertykov <denisc@overta.ru> + + * elf32-ip2k.c: Processor manufacturer changed to Ubicom. + (struct misc): New field isymbuf. All free_* fields removed. + (symbol_value): Pass in internal syms. No need to swap syms in. + (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free + possibly cached info. + (tidyup_after_error): Removed. + (ip2k_elf_relax_section_pass1): Don't use removed fields of struct + misc. Use new field. + (adjust_all_relocations): Use internal syms. No need to swap syms + in and out. + (add_page_insn): Don't use removed fields of struct misc. + +2002-08-01 Nick Clifton <nickc@redhat.com> + + * elf32-arm.h: Revert previous delta. + +2002-08-01 Nick Clifton <nickc@redhat.com> + + * configure.in (AM_INIT_AUTOMAKE): Bump version number. + * configure: Regenerate. + +2002-07-31 H.J. Lu <hjl@gnu.org> + + * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is + selected. + +2002-07-31 H.J. Lu <hjl@gnu.org> + + * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD + is selected. + +2002-07-31 Jakub Jelinek <jakub@redhat.com> + + * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type + if _bfd_elf_link_hash_copy_indirect will swap got.refcount. + +2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au> + + * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate): + There is no 8 byte relocation type for this architecture. + (do_ns32k_reloc): Use bfd_vma instead of native types. + (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data + returns void. + (_bfd_ns32k_put_displacement): Don't check for overflow. We can + rely on generic code to do that. + * aout-ns32k.c (howto_table): Add appropriate overflow detection + to all table entries. + (_bfd_ns32k_relocate_contents): put_data returns void. + * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate) + (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions + return void. + +2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au> + + * aoutx.h (aout_link_check_ar_symbols): Whether to include an + archive object is target dependant. + +2002-07-31 Adam Nemet <anemet@lnxw.com> + + * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE. + (THUMB_PLT_ENTRY_SIZE): New macro. + (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE. + (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to + ARM_PLT_ENTRY_SIZE. + (elf32_arm_plt_entry): Likewise. + (elf_backend_plt_header_size): Likewise. + (elf32_thumb_plt0_entry): New global. + (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries + into .plt.thumb. + (elf32_thumb_plt_entry): New global. + (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for + Thumb entries. Set the bottom bit of the corresponding GOT entry + for a Thumb PLT entry. + (struct elf32_arm_plt_entry_info): New structure. + (struct elf32_arm_link_hash_entry, plt_info): New member of this + type. + (elf32_arm_link_hash_newfunc): Initialize new member. + (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle + relocations against the PLT. + (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set + first_rel_type if this is the first time we encounter the symbol. + (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case. + Determine if relocation needs a PLT entry. Set first_rel_type if + this is the first time we encounter the symbol + (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb + functions as well. + (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt. + (elf32_arm_create_dynamic_sections): New function. Create the + .plt.thumb section. + (elf_backend_create_dynamic_sections): Call it. + +2002-07-31 Nick Clifton <nickc@redhat.com> + + * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to + 'alternative' in order to avoid shadowing global symbol of the + same name. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + * libcoff.h: Regenerate. + +2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * Makefile.am: Add n32 ABI support. + * Makefile.in: Regenerate. + * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64 + bit vectors for mips*-*-linux targets as optional. + * configure.in: Add n32 ABI vectors. + * configure: Regenerate. + * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files. + * elfn32-mips.c: New file, n32 ABI support. + * targets.c: Add n32 ABI vectors. + +2002-07-30 Graeme Peterson <gp@qnx.com> + + * elfarmqnx-nabi.c: New file: Support for QNX. + * config.bfd: Add support for arm-*-nto target. + * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec. + * configure: Regenerate. + * Makefile.am: Add entries for elfarmqnx-nabi.c. + * Makefile.in: Regenerate. + * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined. + Do not define global function if ELFARM_NABI_C_INCLUDED is defined. + * elfarm-nabi.c: Do not include elf32-arm.h if + ELFARM_NABI_C_INCLUDED is defined. + * targets.c: Add bfd_elf32_{big|little}armqnx_vec. + +2002-07-30 Nick Clifton <nickc@redhat.com> + + * po/sv.po: Updated Swedish translation. + +2002-07-30 Jakub Jelinek <jakub@redhat.com> + + * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type. + +2002-07-30 Alan Modra <amodra@bigpond.net.au> + + * aoutx.h (some_aout_object_p): Clean up tdata properly on error. + * archive.c (bfd_generic_archive_p): Likewise. + * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise. + (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol. + * coff64-rs6000.c (xcoff64_slurp_armap): Likewise. + (xcoff64_archive_p): Likewise. + (xcoff64_openr_next_archived_file): Likewise. + (xcoff64_archive_p): Clean up tdata properly on error. + * coffgen.c (coff_real_object_p): Likewise. + (coff_object_p): Release filehdr and opthdr. + * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error. + * ieee.c (ieee_archive_p): Likewise. + * ihex.c (ihex_object_p): Likewise. + (ihex_mkobject): Always allocate tdata. + * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error. + * srec.c (srec_mkobject): Always allocate tdata. + (srec_object_p): Clean up tdata properly on error. + (symbolsrec_object_p): Likewise. + * versados.c (versados_object_p): Likewise. + * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc, + and bfd_realloc instead of realloc. + (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections. + * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in + place of bfd_malloc, simplifying error freeing. Free hash table too. + (vms_object_p): Clean up tdata on error. + (vms_mkobject): Don't complain on stderr if vms_initialize fails. + (vms_close_and_cleanup): Adjust for bfd_alloc use. + +2002-07-30 Alan Modra <amodra@bigpond.net.au> + + * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags. + +2002-07-26 Chris Demetriou <cgd@broadcom.com> + + * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE + flags into resulting BFD. + +2002-07-26 Alan Modra <amodra@bigpond.net.au> + + From John Reiser <jreiser@BitWagon.com> + * elf32-i386.c (elf_i386_link_hash_table_create): Clear + tls_ldm_got.refcount. + +2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elf64-mips.c: Update TODO comment. + (mips_elf64_higher_reloc,mips_elf64_highest_reloc, + mips_elf64_gprel16_reloca): Remove prototypes. + (mips16_jump_reloc,mips16_gprel_reloc): Add functions. + (UNUSED_RELOC): Replace by EMPTY_RELOC. + (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove + wrong comments. Remove disfunctional support of R_MIPS_HIGHER and + R_MIPS_HIGHEST. + (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and + R_MIPS_GOT16. Remove wrong comments. + (elf_mips16_jump_howto,elf_mips16_gprel_howto, + elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code + from elf32-mips.c. + (mips_elf64_hi16_reloc): Fix formatting. + (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove. + (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code. + Better comment. Fall back to R_MIPS_GOT_DISP instead of abort(). + (mips_elf64_gprel16_reloc): Make static. Add check for + partial_inplace. + (mips_elf64_gprel16_reloca): Remove. + (mips_elf64_literal_reloc): New function. + (mips_elf64_gprel32_reloc): Fix formatting. + (mips_elf64_shift6_reloc): Fix comment. Make static. + (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from + elf32-mips.c. + (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in + elf32-mips.c + (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU + specific relocations. + (mips_elf64_rtype_to_howto): Enable GNU specific relocations. + (mips_elf64_object_p): Invert logic to check for SGI-ish ABI. + (ELF_MAXPAGESIZE): Add comment. + +2002-07-25 Nick Clifton <nickc@redhat.com> + + * po/sv.po: Updated Swedish translation. + * po/es.po: Updated Spanish translation. + * po/fr.po: Updated French translation. + +2002-07-25 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define + as elf_link_record_local_dynamic_symbol. + (_bfd_elf64_link_record_local_dynamic_symbol): Likewise. + (elf_link_record_local_dynamic_symbol): Declare. Now returns int. + * elflink.h (elf_link_record_local_dynamic_symbol): Move to.. + * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an + attempt is made to record a symbol in a discarded section, and + return `2' in that case. + +2002-07-24 Nick Clifton <nickc@redhat.com> + + * po/sv.po: Updated Swedish translation. + * po/es.po: Updated Spanish translation. + +2002-07-23 Alan Modra <amodra@bigpond.net.au> + + * po/SRC-POTFILES.in: Regenerate. + + * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return + immediately. Remove code handling relocatable linking. + * elf32-avr.c (elf32_avr_relocate_section): Likewise. + * elf32-cris.c (cris_elf_relocate_section): Likewise. + * elf32-fr30.c (elf32_frv_relocate_section): Likewise. + * elf32-frv.c (elf32_frv_relocate_section): Likewise. + * elf32-h8300.c (elf32_h8_relocate_section): Likewise. + * elf32-hppa.c (elf32_hppa_relocate_section): Likewise. + * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise. + * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. + * elf32-v850.c (v850_elf_relocate_section): Likewise. + * elf32-vax.c (elf_vax_relocate_section): Likewise. + * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. + * elf32-avr.c (elf_backend_rela_normal): Define. + * elf32-cris.c: Likewise. + * elf32-fr30.c: Likewise. + * elf32-frv.c: Likewise. + * elf32-h8300.c: Likewise. + * elf32-hppa.c: Likewise. + * elf32-ip2k.c: Likewise. + * elf32-sparc.c: Likewise. + * elf32-v850.c: Likewise. + * elf32-vax.c: Likewise. + * elf64-hppa.c: Likewise. + * elf64-sparc.c: Likewise. + * elf32-fr30.c (elf32_frv_relocate_section): Edit comment. + * elf32-frv.c (elf32_frv_relocate_section): Likewise. + * elf32-i860.c (elf32_i860_relocate_section): Likewise. + * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise. + * elf32-m32r.c (m32r_elf_relocate_section): Likewise. + * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise. + * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise. + * elf-m10200.c (USE_RELA): Don't define. + * elf-m10300.c: Likewise. + * elfarm-oabi.c: Likewise. + * elf32-i370.c: Likewise. + * elf32-ip2k.c: Likewise. + * elf32-m68k.c: Likewise. + * elf32-mcore.c: Likewise. + * elf32-ppc.c: Likewise. + * elf32-s390.c: Likewise. + * elf32-vax.c: Likewise. + * elf64-ppc.c: Likewise. + * elf64-s390.c: Likewise. + * elf64-x86-64.c: Likewise. + * elfxx-ia64.c: Likewise. + * elf32-avr.c (USE_REL): Don't undef. + * elf32-ip2k.c: Likewise. + +2002-07-23 Nick Clifton <nickc@redhat.com> + + * elf-bfd.h (struct elf_backend_data): Add new bitfield + 'want_p_paddr_set_to_zero'. + * elfxx-target.h: Set default value for want_p_paddr_set_to_zero + to false; + * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target. + * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero. + +2002-07-23 Gabor Keresztfalvi <keresztg@mail.com> + + * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of + the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to + show the Copyright string. + Minor formatting tidy ups. + +2002-07-23 Nick Clifton <nickc@redhat.com> + + * po/fr.po: Updated French translation. + * po/sv.po: Updated Swedish translation. + +2002-07-23 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_link_input_bfd): Don't change internal symbols + when outputting relocs. + +2002-07-20 Jason Thorpe <thorpej@wasabisystems.com> + + * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert + DT_PLTGOT into the dynamic section if there is a PLT. + +2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from + elf32-mips.c. + (_bfd_mips_elf_write_section): Likewise. + * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype. + (_bfd_mips_elf_write_section): Likewise. + * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c. + (elf32_mips_write_section): Likewise. + * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it. + (_bfd_mips_elf_write_section): Likewise. + +2002-07-19 Alan Modra <amodra@bigpond.net.au> + + * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan + PT_IA_64_UNWIND segments for a given section. + +2002-07-17 H.J. Lu <hjl@gnu.org> + + * Makefile.am: Fix a typo. + * Makefile.in: Regenerate. + +2002-07-15 Denis Chertykov <denisc@overta.ru> + Frank Ch. Eigler <fche@redhat.com> + Ben Elliston <bje@redhat.com> + Alan Lehotsky <alehotsky@cygnus.com> + John Healy <jhealy@redhat.com> + Graham Stott <grahams@redhat.com> + Jeff Johnston <jjohnstn@redhat.com> + + * Makefile.am: Add support for ip2k. + * Makefile.in: Regenerate. + * doc/Makefile.in: Regenerate. + * archures.c: Add support for ip2k. + * config.bfd: Add support for ip2k. + * configure.in: Add support for ip2k. + * configure: Regenerate. + * reloc.c: Add support for ip2k. + * targets.c: Add support for ip2k. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + * cpu-ip2k.c: New file. + * elf32-ip2k.c: New file. + +2002-07-17 Ian Rickards <irickard@arm.com> + + * dwarf2.c (concat_filename): If we can't establish the directory + just return the filename. + +2002-07-16 Moritz Jodeit <moritz@jodeit.org> + + * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args. + +2002-07-16 Alan Modra <amodra@bigpond.net.au> + + * elflink.h: Formatting fixes, tidy prototypes. + (elf_link_assign_sym_version): Move common code out of loop. + +2002-07-16 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when + reloc section size is zero. Correct reloc output location. + +2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as + the final type for the e_fsel selector when generating PA2.0W code. + (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1 + relocations. + +2002-07-14 H.J. Lu <hjl@gnu.org> + + * elflink.h (elf_link_assign_sym_version): Hide the default + definition if there is a hidden versioned definition. + +2002-07-12 Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical + dynamic reference test in assertion when initializing GOT with + static contents. Just assert that there are either no dynamic + sections, the symbol is defined in the regular objects or that the + symbol is undef weak. Tweak comment. + (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program + only if the symbol isn't defined in the program and isn't undef + weak. + (elf_cris_adjust_dynamic_symbol): Simplify condition for getting + rid of PLT entry: only do it if the symbol isn't defined in a DSO. + When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments. + (elf_cris_discard_excess_program_dynamics): Don't consider + ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs. + +2002-07-11 Alan Modra <amodra@bigpond.net.au> + + * elf32-i386.c (elf_i386_relocate_section): Don't complain about + unresolved debugging relocs in dynamic applications. + * elf32-s390.c (elf_s390_relocate_section): Likewise. + * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. + * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. + * elf64-s390.c (elf_s390_relocate_section): Likewise. + * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. + * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. + +2002-07-10 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ONES): Define. + (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in + missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill + in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32. + + * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete. + (ppc64_elf_set_private_flags): Delete. + (ppc64_elf_section_from_shdr): Delete. + (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code. + (ppc64_elf_fake_sections): Delete. + (bfd_elf64_bfd_set_private_flags): Don't define. + (bfd_elf64_get_symbol_info): Likewise. + (elf_backend_section_from_shdr): Likewise. + (elf_backend_fake_sections): Likewise. + +2002-07-10 Marco Walther <Marco.Walther@sun.com> + + * elf.c: (assign_section_numbers) Set sh_entsize for .stab only + when not already set. + * elf64-sparc.c: (sparc64_elf_fake_sections): New function. + (elf_backend_fake_sections): Define. + +2002-07-10 Alan Modra <amodra@bigpond.net.au> + + * merge.c (_bfd_merge_section): Remove redundant output_section check. + Formatting. + (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections. + +2002-07-09 Hans-Peter Nilsson <hp@axis.com> + + * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for + NULL sym_hashes to just before use. + <case R_CRIS_32_GOTREL>: In test for local symbol, accept also + symbol with non-default visibility. + <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto. + <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>: + Ditto. + (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for + symbol with non-default visibility. + (cris_elf_check_relocs): At tests for local symbol before + increasing h->plt.refcount, also check for non-default + visibility. Ditto when checking for local symbol to eliminate + pc-relative runtime relocs. + +2002-07-08 Alan Modra <amodra@bigpond.net.au> + + * elf.c: Formatting. + (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks. + (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP. + (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP + segments. + +2002-07-07 Mark Mitchell <mark@codesourcery.com> + Alan Modra <amodra@bigpond.net.au> + + * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into + account the impact of relocation count overflow when computing + section offsets. + * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether + or not to apply the PE COFF reloc overflow handling. Fix a + fencepost error in deciding whether or not to use that technique. + +2002-07-07 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx, + change type of locsyms. + (bfd_elf_get_elf_syms): Declare. + * elf.c (bfd_elf_get_elf_syms): New function. + (group_signature): Use bfd_elf_get_elf_syms. + (bfd_section_from_r_symndx): Likewise. + * elfcode.h (elf_slurp_symbol_table): Likewise. + * elflink.h (elf_link_is_defined_archive_symbol): Likewise. + (elf_link_add_object_symbols): Likewise. Reorganise to increase + locality of various data structures. Properly free internal relocs. + (elf_bfd_final_link): Properly free internal relocs. + (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms. + (elf_link_input_bfd): Likewise. + (elf_gc_mark): Likewise. Properly free internal relocs. + (elf_gc_sweep): Properly free internal relocs. + (elf_reloc_symbol_deleted_p): No need to swap syms in. + (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free + internal relocs. + * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms. + Properly free possibly cached info. + (mn10200_elf_relax_delete_bytes): Remove symbol swapping code. + (mn10200_elf_symbol_address_p): Pass in internal syms. Remove + symbol swapping code. + (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms. + Properly free possibly cached info. + * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c. + (mn10300_elf_relax_delete_bytes): Likewise. + (mn10300_elf_symbol_address_p): Likewise. + (mn10300_elf_get_relocated_section_contents): Likewise. + * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c. + (elf32_h8_relax_delete_bytes): Likewise. + (elf32_h8_symbol_address_p): Likewise. + (elf32_h8_get_relocated_section_contents): Likewise. + * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c. + (m32r_elf_relax_delete_bytes): Likewise. + (m32r_elf_get_relocated_section_contents): Likewise. + * elf32-sh.c (sh_elf_reloc_loop): Free section contents using + elf_section_data to determine whether cached. + (sh_elf_relax_section): As above for elf-m10200.c. + (sh_elf_relax_delete_bytes): Likewise. + (sh_elf_get_relocated_section_contents): Likewise. + * elf32-xstormy16.c (xstormy16_elf_relax_section): As above. + * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay + reading of local syms. + * elf64-mmix.c (mmix_elf_relax_section): Likewise. + * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above. + * elfxx-ia64.c (elfNN_ia64_relax_section): As above. + * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal + relocs. + * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly + free internal relocs and section contents. Don't read symbols. + * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms. + (elf32_hppa_size_stubs): Don't free local syms. + * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay + reading of local syms. Use bfd_elf_get_elf_syms. Properly free + possibly cached info. + * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise. + * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms. + * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and + all_local_syms. + (get_local_syms): Delete function. + (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache + on exit. + (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit. + +2002-07-05 Jim Wilson <wilson@redhat.com> + + * syms.c (decode_section_type): New. + (bfd_decode_symclass): Call decode_section_type. + +2002-07-04 Jakub Jelinek <jakub@redhat.com> + + * merge.c (_bfd_merged_section_offset): Avoid accessing byte before + section content start. + Reported by Michael Schumacher <mike@hightec-rt.com>. + +2002-07-04 Alan Modra <amodra@bigpond.net.au> + + * section.c (_bfd_strip_section_from_output): Remove unnecessary + link order code. Don't actually remove the output section here; + Just set a flag for the linker to do so. + * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed + sections when setting up output section dynsyms. + +2002-07-04 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux + fudge. + * elf.c (bfd_section_from_shdr): Work around broken hpux shared + libs here instead. + +2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com> + + * elf64-s390.c (create_got_section): Set .got section alignment to + 8 bytes. + (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes. + +2002-07-02 Alan Modra <amodra@bigpond.net.au> + + * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar. + +2002-07-01 Matt Thomas <matt@3am-software.com> + + * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_* + to EF_VAX_*. + +2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c (ABI_64_P): Fix comment. + (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the + new section names for N64 ABI. + (mips_elf_output_extsym): No special _gp_disp handling for NewABI. + (mips_elf_calculate_relocation): Code formatting. + (mips_elf_create_dynamic_relocation): Likewise. + (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too. + (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI. + (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64 + in any NewABI. + (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling + for NewABI. + (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI. + (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled + here, too. + +2002-07-01 Andreas Schwab <schwab@suse.de> + + * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert + R_X86_64_64 to R_X86_64_RELATIVE. + +2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * vaxbsd.c: New BFD backend for VAX BSD and Ultrix. + * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend. + Run "make dep-am". + * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of + host_aout_vec. + * configure.in (vaxbsd_vec): Add. + * targets.c (vaxbsd_vec): Add. + * Makefile.in: Rebuild. + * configure: Rebuild. + * po/SRC-POTFILES.in: Rebuild. + +2002-07-01 Alan Modra <amodra@bigpond.net.au> + + * elflink.h (elf_gc_mark): Pass in the section whose relocs we are + examining to gc_mark_hook, rather than the bfd. + (elf_gc_sections): Adjust. + * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise. + * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise. + * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise. + * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise. + * elf32-cris.c (cris_elf_gc_mark_hook): Likewise. + * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise. + * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise. + * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise. + * elf32-i386.c (elf_i386_gc_mark_hook): Likewise. + * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise. + * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise. + * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise. + * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise. + * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise. + * elf32-s390.c (elf_s390_gc_mark_hook): Likewise. + * elf32-sh.c (sh_elf_gc_mark_hook): Likewise. + * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise. + * elf32-v850.c (v850_elf_gc_mark_hook): Likewise. + * elf32-vax.c (elf_vax_gc_mark_hook): Likewise. + * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise. + * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise. + * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise. + * elf64-s390.c (elf_s390_gc_mark_hook): Likewise. + * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise. + * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise. + * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise. + * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise. + * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove + redundant local sym tests. + * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry. + (link_hash_newfunc): Init is_entry. + (ppc64_elf_copy_indirect_symbol): Copy is_entry. + (ppc64_elf_link_hash_table_create): Init all_local_syms. + (create_linkage_sections): Use bfd_make_section_anyway rather than + bfd_make_section. + (ppc64_elf_mark_entry_syms): New function. + (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set + up opd entry to function section map. + (ppc64_elf_gc_mark_hook): Special case opd section relocs, and + relocs that reference the opd section. + (edit_opd): New function. + (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd. + (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here. + (get_local_syms): Do so here. Exit if we already have local syms. + Remove bogus comment imported from elf32-hppa.c. Don't attempt to + read local syms on non-ELF input. + (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather + than duplicating it's function here. Adjust free of internal + relocs to suit. + (ppc64_elf_relocate_section): Adjust local syms in opd section. + * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare. + * elf32-hppa.c (elf32_hppa_size_stubs): Call + _bfd_elf32_link_read_relocs rather than duplicating it's function + here. Adjust free of internal relocs to suit. + +2002-07-01 Andreas Jaeger <aj@suse.de> + + * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations + are not allowed in shared libs code, enforce -fPIC. + +2002-06-29 Hans-Peter Nilsson <hp@bitrange.com> + + * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and + trailing zero-sequences when there's previous left-over data. + +2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * elf64-hppa.c (elf64_hppa_reloc_type_class): New function. + (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec + and opd_rel_sec in order for starting rela section. Check _raw_size. + (elf_backend_reloc_type_class): Define. + +2002-06-27 Kevin Buettner <kevinb@redhat.com> + + * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit + DWARF2 formats. + +2002-06-27 Alan Modra <amodra@bigpond.net.au> + + * cpu-powerpc.c: Comment on ordering of arch_info. + * elf32-ppc.c (ppc_elf_object_p): New function. + (elf_backend_object_p): Define. + * elf64-ppc.c (ppc64_elf_object_p): New function. + (elf_backend_object_p): Define. + +2002-06-26 Jason Thorpe <thorpej@wasabisystems.com> + + * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo. + * configure: Regenerate. + +2002-06-25 Jason Eckhardt <jle@rice.edu> + + * dwarf2.c (decode_line_info): Check unit->addr_size + to read in the proper number of prologue bytes. + +2002-06-25 Nick Clifton <nickc@cambridge.redhat.com> + + * config.bfd (powerpc-*-aix5*): Only create a selvecs for + aix5coff64_vec if 64-bit bfd support has been enabled. + (powerpc64-*-aix5*): Only define if 64-bit bfd support has + been enabled. + + * targets.c (_bfd_target_vector[]): Only include + aix5coff64_vec if 64-bit bfd support has been enabled. + +2002-06-25 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy. + * elf32-hppa.c (hppa_add_stub): Likewise. + * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise. + * elflink.h (elf_add_default_symbol): Fix comment typo. + (elf_add_default_symbol): Replace strcpy and strncpy with memcpy. + (elf_link_add_object_symbols): Likewise. + (elf_link_assign_sym_version): Likewise. + * hash.c (bfd_hash_lookup): Likewise. + * linker.c (_bfd_generic_link_add_one_symbol): Likewise. + * section.c (bfd_get_unique_section_name): Likewise. + * syms.c (_bfd_stab_section_find_nearest_line): Likewise. + * elf.c (_bfd_elf_make_section_from_phdr): Likewise. + (assign_section_numbers): Likewise. + (_bfd_elfcore_make_pseudosection): Likewise. + (elfcore_grok_lwpstatus): Likewise. + (elfcore_grok_win32pstatus): Likewise. + (elfcore_write_note): Constify input params. Use PTR instead of + void *. Include terminating NUL in namesz. Correct padding. + Support NULL "name" param. Use memcpy instead of strcpy. + (elfcore_write_prpsinfo): Constify input params. + (elfcore_write_prstatus): Likewise. Use PTR instead of void *. + (elfcore_write_lwpstatus): Likewise. + (elfcore_write_pstatus): Likewise. + (elfcore_write_prfpreg): Likewise. + (elfcore_write_prxfpreg): Likewise. + * elf-bfd.h (elfcore_write_note): Update declaration. + (elfcore_write_prpsinfo): Likewise. + (elfcore_write_prstatus): Likewise. + (elfcore_write_pstatus): Likewise. + (elfcore_write_prfpreg): Likewise. + (elfcore_write_prxfpreg): Likewise. + (elfcore_write_lwpstatus): Likewise. + +2002-06-25 Jason Eckhardt <jle@rice.edu> + + * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for + symbols of type stProc and stStaticProc. + +2002-06-25 Nick Clifton <nickc@redhat.com> + + * ecoff.c: VArious formatting fixes. + +2002-06-25 Alan Modra <amodra@bigpond.net.au> + + * coff-rs6000.c (xcoff_generate_rtinit): Fix typo. + +2002-06-25 Alan Modra <amodra@bigpond.net.au> + + * aout-adobe.c: Don't compare against "true" or "false. + * aout-target.h: Likewise. + * aoutx.h: Likewise. + * archive.c: Likewise. + * bout.c: Likewise. + * cache.c: Likewise. + * coff-a29k.c: Likewise. + * coff-alpha.c: Likewise. + * coff-i386.c: Likewise. + * coff-mips.c: Likewise. + * coff-or32.c: Likewise. + * coff64-rs6000.c: Likewise. + * coffcode.h: Likewise. + * coffgen.c: Likewise. + * cpu-ns32k.c: Likewise. + * ecoff.c: Likewise. + * ecofflink.c: Likewise. + * elf.c: Likewise. + * elf32-arm.h: Likewise. + * elf32-cris.c: Likewise. + * elf32-d30v.c: Likewise. + * elf32-i386.c: Likewise. + * elf32-mcore.c: Likewise. + * elf32-ppc.c: Likewise. + * elf32-sh.c: Likewise. + * elf32-sh64.c: Likewise. + * elf32-v850.c: Likewise. + * elf64-alpha.c: Likewise. + * elf64-sh64.c: Likewise. + * elfcode.h: Likewise. + * elfcore.h: Likewise. + * elflink.h: Likewise. + * elfxx-mips.c: Likewise. + * i386os9k.c: Likewise. + * ieee.c: Likewise. + * libbfd.c: Likewise. + * linker.c: Likewise. + * mmo.c: Likewise. + * nlm32-alpha.c: Likewise. + * nlm32-i386.c: Likewise. + * nlm32-ppc.c: Likewise. + * nlm32-sparc.c: Likewise. + * nlmcode.h: Likewise. + * oasys.c: Likewise. + * pdp11.c: Likewise. + * peicode.h: Likewise. + * reloc.c: Likewise. + * som.c: Likewise. + * srec.c: Likewise. + * tekhex.c: Likewise. + * vms.c: Likewise. + * xcofflink.c: Likewise. + * elf64-sparc.c: Edit comment to not use "== false". + + * aoutf1.h: Don't use "? true : false". + * ecoff.c: Likewise. + * format.c: Likewise. + * ieee.c: Likewise. + * linker.c: Likewise. + * mmo.c: Likewise. + * oasys.c: Likewise. + +2002-06-23 H.J. Lu <hjl@gnu.org> + + * elflink.h (elf_link_add_archive_symbols): For the default + version, check references with only one `@' first. + +2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New + function. + (allocate_global_data_dlt): Don't add millicode symbols to dynamic + symbol table. + (allocate_global_data_opd, allocate_dynrel_entries): Likewise. + (elf64_hppa_size_dynamic_sections): Revise to use + elf64_hppa_mark_milli_and_exported_functions. + (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode + symbols out of dynamic symbol table. + +2002-06-23 Alan Modra <amodra@bigpond.net.au> + + * Makefile.in: Regenerate. + * libbfd.h: Regenerate. + * bfd-in2.h: Regenerate. + * configure: Regenerate. + * po/SRC-POTFILES.in: Regenerate. + + * elflink.h: Comment typo fixes. + +2002-06-23 H.J. Lu <hjl@gnu.org> + + * elf-bfd.h (elf_link_loaded_list): New structure. + (elf_link_hash_table): Add "loaded". + * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded". + * elflink.h (elf_link_check_versioned_symbol): New function. + (elf_link_output_extsym): Call elf_link_check_versioned_symbol. + +2002-06-19 Nick Clifton <nickc@cambridge.redhat.com> + + * elflink.h (size_dynamic_sections): If the target does not + support an ELF style hash table, return true, indicating that + nothing needed to be done, rather than false, indicating that the + section's size could not be computed. + +2002-06-18 Dave Brolley <brolley@redhat.com> + + From Catherine Moore, Michael Meissner, Dave Brolley: + * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c + * targets.c: Support bfd_elf32_frv_vec. + * reloc.c: Add FRV relocs. + * configure.in: Add support for bfd-elf32-frv-vec. + * config.bfd (targ_cpu): Add support for frv-*-elf. + * archures.c: Add frv arch and machines. + * Makefile.am (ALL_MACHINES): Add cpu-frv.lo. + (ALL_MACHINES_CFILES): Add cpu-frv.c. + (BFD32_BACKENDS): Add elf32-frv.lo. + (BFD32_BACKENDS_CFILES): Add elf32-frv.c + (cpu-frv.lo): New target. + (elf32-frv.lo): New target. + * cpu-frv.c: New file. + * elf32-frv.c: New file. + +2002-06-18 Jakub Jelinek <jakub@redhat.com> + + * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies + e_shnum == 0. + Only read the first section header if e_shoff is non-zero. + Don't consider e_shstrndx if there are no sections. + +2002-06-17 Tom Rix <trix@redhat.com> + + * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R, + R_D10V_10_PCREL_L and R_D10V_18_PCREL to use + complain_overflow_bitfield. + +2002-06-17 Alan Modra <amodra@bigpond.net.au> + + * opncls.c (bfd_openr): Remove redundant bfd_set_error. + (bfd_fdopenr): Likewise. + (bfd_openstreamr): Likewise. + (bfd_openw): Likewise. + + * targets.c: Sort target vecs. + (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec, + bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec, + bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec, + bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec. + * configure.in: Sort target vecs. Add m88kmach3_vec. + * configure: Regenerate. + +2002-06-16 Hans-Peter Nilsson <hp@bitrange.com> + + * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member + bpo_reloc_no to break sort order ties, not address of items. + +2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment. + Skip excluded sections in determing __gp value. + (elf_hppa_final_link_relocate): Use the symbol's address in + R_PARISC_FPTR64 relocations that don't need an opd entry. + * elf64-hppa.c (allocate_dynrel_entries): Simplify code. + (elf64_hppa_finalize_dynreloc): Likewise. + (elf64_hppa_size_dynamic_sections): Move comments and fix typo. + (elf64_hppa_finish_dynamic_symbol): Break up assert. + +2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE> + + * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte + alignment for .bss, .data and .text sections so that sse and sse2 + code will work. + * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise. + +2002-06013 J"orn Rennecke <joern.rennecke@superh.com> + + config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*, + sh[1234]*-elf*. + +2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * elflink.h (elf_bfd_final_link): Improve error handling for missing + dynamic sections. + + * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry + for a symbol that has no output section. + (allocate_dynrel_entries): Correct comment. + (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry + unless we want one. + (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL. + (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols + with no section. Remove unnecessary parentheses. + +2002-06-11 Tom Rix <trix@redhat.com> + + * coffcode.h (coff_compute_section_file_positions): Add data + section to AIX loader alignment check. + + * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section + alignment to 4 bytes. + (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment + power accessor macro. + (do_shared_object_padding): Remove invalid assertion. + +2002-06-10 Richard Sandiford <rsandifo@redhat.com> + + * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE + for removed output sections. + +2002-06-10 Geoffrey Keating <geoffk@redhat.com> + + * merge.c (merge_strings): Use htab_create_alloc with calloc, not + htab_alloc. + * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise. + +2002-06-08 H.J. Lu <hjl@gnu.org> + + * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to + work around a long long bug in gcc 2.96 on mips. + +2002-06-08 Jason Thorpe <thorpej@wasabisystems.com> + + * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo. + (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c. + Regenerate dependency lists. + * Makefile.in: Regenerate. + * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add + vax1knetbsd_vec to targ_selvecs. + * configure.in: Add vax1knetbsd_vec. + * configure: Regenerate. + * targets.c (_bfd_target_vector): Add vax1knetbsd_vec. + * vax1knetbsd.c: New file. + * vaxnetbsd.c: Update copyright years. + (TARGET_PAGE_SIZE): Set to 0x1000. + (DEFAULT_MID): Set to M_VAX4K_NETBSD. + +2002-06-08 Matt Thomas <matt@3am-software.com> + + * libaout.h (enum machine_type): Add M_VAX4K_NETBSD. + +2002-06-08 Alan Modra <amodra@bigpond.net.au> + + * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static. + +2002-06-08 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + + * armnetbsd.c: Replace CONST with const. + * corefile.c: Likewise. + * elf32-dlx.c: Likewise. + * elf64-mips.c: Likewise. + * mmo.c: Likewise. + * ns32knetbsd.c: Likewise. + + * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash + table is elf64-sparc. + +2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code. + Fix RELA addends to get not shifted in the result. Don't do special + handling of R_MIPS_64 for NewABI. + +2002-06-07 Alan Modra <amodra@bigpond.net.au> + + * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc. + (NAME(aout,slurp_reloc_table)): Likewise. + * coff-mips.c (mips_relax_section): Use bfd_zalloc. + * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc. + (xcoff_write_archive_contents_big): Likewise. + (xcoff_generate_rtinit): Likewise. + (xcoff_generate_rtinit): Likewise, and check error return. + * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise. + * coffgen.c (coff_section_symbol): Use bfd_zalloc. + (coff_get_normalized_symtab): Likewise. + (coff_make_empty_symbol): Likewise. + (bfd_coff_set_symbol_class): Likewise. + * cofflink.c (coff_link_add_symbols): Likewise. + * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise. + * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc. + (bfd_ecoff_write_accumulated_debug): Likewise. + * elf64-alpha.c (get_got_entry): Use bfd_zalloc. + * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise. + * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc. + * ieee.c (do_with_relocs): Use bfd_zalloc. + * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise. + * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc. + (NAME(aout,slurp_reloc_table)): Likewise. + (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd. + * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc. + * som.c (som_build_and_write_symbol_table): Likewise. + (som_slurp_string_table): Likewise. + (som_slurp_symbol_table): Likewise. + (som_bfd_ar_write_symbol_stuff): Likewise. + * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc. + * sunos.c (bfd_sunos_size_dynamic_sections): Likewise. + * tekhex.c (find_chunk): Likewise. Get rid of unused "sname". + * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc. + * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc. + +2002-06-07 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with + "group" union. + (elf_group_name): Update. + (elf_group_id): Define. + (bfd_elf_set_group_contents): Declare. + * elf.c (elf_fake_sections): Qualify use of elf_group_name. + (set_group_contents): Rename to bfd_elf_set_group_contents. Remove + ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use + that sym for the signature. + (_bfd_elf_compute_section_file_positions): Don't call + set_group_contents for "ld -r" case. + (swap_out_syms): Use bfd_zalloc. + * elflink.h (elf_link_add_archive_symbols): Likewise. + (NAME(bfd_elf,size_dynamic_sections)): Likewise. + (elf_bfd_final_link): Call bfd_elf_set_group_contents. + +2002-06-07 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved + relocs in opd for non-shared too. + +2002-06-06 Jeffrey Law <law@redhat.com + + * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting + relocations. + +2002-06-06 Nick Clifton <nickc@cambridge.redhat.com> + + * merge.c: Include libiberty.h. + * elf-strtab.c: Include libiberty.h. + +2002-06-06 Elias Athanasopoulos <eathan@otenet.gr> + + * peXXigen.c (pe_print_idata): Remove unused variable. + +2002-06-06 David Heine <dlheine@tensilica.com> + + * elf.c (assign_file_positions_for_segments): Remove unallocated + sections from the section to segment mapping for PT_LOAD segments. + Update comment about empty loadable segments. + +2002-06-06 Richard Sandiford <rsandifo@redhat.com> + + * stabs.c (_bfd_link_section_stabs): Check that the symbol offset + is within the .stabstr section. + +2002-06-06 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args + are "const PTR", not "const PTR *". + (bfd_elf32_swap_symbol_in): Likewise. + (bfd_elf64_swap_symbol_in): Likewise. + * elfcode.h (elf_swap_symbol_in): Change input args to const PTR. + (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in. + * elflink.h (elf_link_is_defined_archive_symbol): Likewise. + (elf_link_add_object_symbols): Likewise. + (elf_link_record_local_dynamic_symbol): Likewise. + (elf_link_input_bfd): Likewise. + (elf_gc_mark): Likewise. + (elf_reloc_symbol_deleted_p): Likewise. + * elf-m10200.c (mn10200_elf_relax_section): Likewise. + (mn10200_elf_relax_delete_bytes): Likewise. + (mn10200_elf_symbol_address_p): Likewise. + (mn10200_elf_get_relocated_section_contents): Likewise. + * elf-m10300.c (mn10300_elf_relax_section): Likewise. + (mn10300_elf_relax_section): Likewise. + (mn10300_elf_relax_delete_bytes): Likewise. + (mn10300_elf_symbol_address_p): Likewise. + (mn10300_elf_get_relocated_section_contents): Likewise. + * elf32-h8300.c (elf32_h8_relax_section): Likewise. + (elf32_h8_relax_delete_bytes): Likewise. + (elf32_h8_symbol_address_p): Likewise. + (elf32_h8_get_relocated_section_contents): Likewise. + * elf32-hppa.c (get_local_syms): Likewise. + * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise. + * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise. + * elf32-sh.c (sh_elf_relax_section): Likewise. + (sh_elf_relax_delete_bytes): Likewise. + (sh_elf_get_relocated_section_contents): Likewise. + * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise. + * elf64-alpha.c (elf64_alpha_relax_section): Likewise. + * elf64-hppa.c (elf64_hppa_check_relocs): Likewise. + * elf64-mmix.c (mmix_elf_relax_section): Likewise. + * elf64-ppc.c (get_local_syms): Likewise. + * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise. + * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise. + +2002-06-05 J"orn Rennecke <joern.rennecke@superh.com> + + * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations. + +2002-06-05 Alan Modra <amodra@bigpond.net.au> + + * elf.c (group_signature): Swap in the whole symbol, and handle + extracting section symbol names. + (setup_group): Add comment. + (set_group_contents): When called from objcopy or ld, arrange for + section contents to be written. Write group member output section + indices to allow objcopy to reorganize sections. + (_bfd_elf_copy_private_section_data): Copy group info. + + * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field. + (bfd_elf32_swap_symbol_in): Update prototype. + (bfd_elf64_swap_symbol_in): Likewise. + * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *. + (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in. + * elflink.h (elf_link_is_defined_archive_symbol): Likewise. + (elf_link_add_object_symbols): Likewise. + (elf_link_record_local_dynamic_symbol): Likewise. + (elf_link_input_bfd): Likewise. + (elf_gc_mark): Likewise. + (elf_reloc_symbol_deleted_p): Likewise. + * elf-m10200.c (mn10200_elf_relax_section): Likewise. + (mn10200_elf_relax_delete_bytes): Likewise. + (mn10200_elf_symbol_address_p): Likewise. + (mn10200_elf_get_relocated_section_contents): Likewise. + * elf-m10300.c (mn10300_elf_relax_section): Likewise. + (mn10300_elf_relax_section): Likewise. + (mn10300_elf_relax_delete_bytes): Likewise. + (mn10300_elf_symbol_address_p): Likewise. + (mn10300_elf_get_relocated_section_contents): Likewise. + * elf32-h8300.c (elf32_h8_relax_section): Likewise. + (elf32_h8_relax_delete_bytes): Likewise. + (elf32_h8_symbol_address_p): Likewise. + (elf32_h8_get_relocated_section_contents): Likewise. + * elf32-hppa.c (get_local_syms): Likewise. + * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise. + * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise. + * elf32-sh.c (sh_elf_relax_section): Likewise. + (sh_elf_relax_delete_bytes): Likewise. + (sh_elf_get_relocated_section_contents): Likewise. + * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise. + * elf64-alpha.c (elf64_alpha_relax_section): Likewise. + * elf64-hppa.c (elf64_hppa_check_relocs): Likewise. + * elf64-mmix.c (mmix_elf_relax_section): Likewise. + * elf64-ppc.c (get_local_syms): Likewise. + * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise. + * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise. + * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser. + * elf64-alpha.c (alpha_elf_size_info): Likewise. + * elf64-hppa.c (hppa64_elf_size_info): Likewise. + * elf64-mips.c (mips_elf64_size_info): Likewise. + * elf64-s390.c (s390_elf64_size_info): Likewise. + * elf64-sparc.c (sparc64_elf_size_info): Likewise. + +2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl> + + * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to... + elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here. + elf64-mips.c (elf_backend_ignore_discarded_relocs): Use + _bfd_mips_elf_ignore_discarded_relocs. + elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare. + +2002-06-05 H.J. Lu <hjl@gnu.org> + + * elfxx-mips.c (mips_elf_calculate_relocation): Call + _bfd_elf_rel_local_sym for STT_SECTION relocations against + the SEC_MERGE section. + +2002-06-05 Alan Modra <amodra@bigpond.net.au> + + * coff-alpha.c: Update copyright date. + * coff-mips.c: Likewise. + * xcoff-target.h: Likewise. + + * bfd-in.h: Remove "taken from the source" comment. + * libbfd-in.h: Likewise. + * libcoff-in.h: Likewise. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + * libcoff.h: Regenerate. + + * elf.c (bfd_elf_discard_group): Return true. + * elf-bfd.h (bfd_elf_discard_group): Declare. + * bfd-in.h (bfd_elf_discard_group): Don't declare here. + * section.c (bfd_discard_group): Rename to bfd_generic_discard_group. + * bfd.c (bfd_discard_group): Define. + * targets.c (struct bfd_target): Add _bfd_discard_group. + (BFD_JUMP_TABLE_LINK): Here too. + * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define. + * aout-adobe.c (aout_32_bfd_discard_group): Define. + * aout-target.h (MY_bfd_discard_group): Define. + * aout-tic30.c (MY_bfd_discard_group): Define. + * binary.c (binary_bfd_discard_group): Define. + * bout.c (b_out_bfd_discard_group): Define. + * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define. + * coffcode.h (coff_bfd_discard_group): Define. + * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define. + * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define. + * i386msdos.c (msdos_bfd_discard_group): Define. + * i386os9k.c (os9k_bfd_discard_group): Define. + * ieee.c (ieee_bfd_discard_group): Define. + * ihex.c (ihex_bfd_discard_group): Define. + * mmo.c (mmo_bfd_discard_group): Define. + * nlm-target.h (nlm_bfd_discard_group): Define. + * oasys.c (oasys_bfd_discard_group): Define. + * ppcboot.c (ppcboot_bfd_discard_group): Define. + * som.c (som_bfd_discard_group): Define. + * srec.c (srec_bfd_discard_group): Define. + * tekhex.c (tekhex_bfd_discard_group): Define. + * versados.c (versados_bfd_discard_group): Define. + * vms.c (vms_bfd_discard_group): Define. + * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define. + * coff64-rs6000.c (rs6000coff64_vec): Update initialiser. + (aix5coff64_vec): Likewise. + * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise. + +2002-06-04 Jason Thorpe <thorpej@wasabisystems.com> + + * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo. + (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c. + (elf32-sh64-com.lo): New dependency list. + * Makefile.in: Regenerate. + * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec) + (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add + elf32-sh64-com.lo. + * configure: Regenerate. + * elf32-sh64.c (sh64_address_in_cranges) + (sh64_get_contents_type, sh64_address_is_shmedia): Move to... + (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb): + (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to... + * elf32-sh64-com.c: ...here. New file. + +2002-06-04 Alan Modra <amodra@bigpond.net.au> + + * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove + ATTRIBUTE_UNUSED on used params. + * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks + before calling bfd_section_from_elf_index on local syms. + * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise. + +2002-06-04 Jason Thorpe <thorpej@wasabisystems.com> + + * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo. + (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c. + (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo. + (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c. + (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules. + * Makefile.in: Regenerate. + * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*) + (sh64-*-netbsd*): New targets. + * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec, + bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec. + * configure: Regenerate. + * elf32-sh64-nbsd.c: New file. + * elf64-sh64-nbsd.c: New file. + * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec, + bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and + bfd_elf64_sh64lnbsd_vec. + +2002-06-04 Alan Modra <amodra@bigpond.net.au> + + * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups. + (bfd_section_from_shdr): Likewise. Set section name of group + sections from signature. + (group_signature): Split out from setup_group. Ensure symbol table + is available. + (bfd_elf_discard_group): New function. + (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on + .gnu.linkonce* sections if they are members of a group. + (set_group_contents): Set GRP_COMDAT flag. + * section.c (bfd_discard_group): New function. + * bfd-in.h (bfd_elf_discard_group): Declare. + * bfd-in2.h: Regenerate. + * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field. + (elf_linkonce_p): Define. + +2002-06-04 Alan Modra <amodra@bigpond.net.au> + + * elf.c (bfd_section_from_shdr): Make "name" const. + * elf-bfd.h (elf_backend_section_from_shdr): Likewise. + * elf32-i370.c (i370_elf_section_from_shdr): Likewise. + * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise. + * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise. + * elf32-v850.c (v850_elf_section_from_shdr): Likewise. + * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise. + * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise. + * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise. + * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise. + * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise. + * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise. + +2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl> + + * elfxx-mips.c (ABI_64_P): Use backend's data to determine the + ABI. + +2002-06-02 Kazu Hirata <kazu@cs.umass.edu> + + * elf32-arc.c: Fix formatting. + * elf32-arm.h: Likewise. + * elf32-cris.c: Likewise. + * elf32-dlx.c: Likewise. + * elf32-hppa.c: Likewise. + * elf32-i386.c: Likewise. + * elf32-i386qnx.c: Likewise. + * elf32-or32.c: Likewise. + * elf32-s390.c: Likewise. + * elf32-sh64.c: Likewise. + * elf32-vax.c: Likewise. + * elf32-xstormy16.c: Likewise. + * elf64-alpha.c: Likewise. + * elf64-mmix.c: Likewise. + * elf64-ppc.c: Likewise. + * elf64-s390.c: Likewise. + * elf64-sh64.c: Likewise. + * elf64-x86-64.c: Likewise. + +2002-06-02 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference + null when there are no got entries for a symbol. + (elf64_alpha_relax_find_tls_segment): Rearrange to avoid + uninitialized variable warning. + +2002-06-01 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for + undefined symbols here. + (elf64_alpha_relax_section): Do it here. Also test for not + defined in the current module. + (elf64_alpha_relocate_section_r): Split out of ... + (elf64_alpha_relocate_section): ... here. Don't dereference + NULL when looking up local got entries. + +2002-06-01 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined + symbols from JSR relaxation. + (elf64_alpha_size_plt_section_1): New. + (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ... + (elf64_alpha_size_rela_got_1): ... here. + (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ... + (elf64_alpha_size_rela_got_section): ... here. + (elf64_alpha_size_plt_section): New. + (elf64_alpha_relax_section): Call them. + (elf64_alpha_size_got_sections): Remove output_bfd arg. + (elf64_alpha_finish_dynamic_symbol): Check gotent use_count. + +2002-06-01 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New. + (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs + in shared libraries. Fix DTPRELHI and TPRELHI value. + (INSN_ADDQ, INSN_RDUNIQ): New. + (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent. + (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend + argument. Reject dynamic symbols. Use LITUSE symbolic constants. + (elf64_alpha_relax_got_load): Rename from relax_without_lituse. + Handle GOTDTPREL and GOTTPREL relocations. + (elf64_alpha_relax_gprelhilo): New. + (elf64_alpha_relax_tls_get_addr): New. + (elf64_alpha_relax_find_tls_segment): New. + (elf64_alpha_relax_section): Handle TLS relocations. + (ALPHA_ELF_LINK_HASH_TLS_IE): New. + (elf64_alpha_check_relocs): Set it. + +2002-06-01 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp. + + * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic + check; don't suppress dynamic relocs for non-allocated sections. + + * elf64-alpha.c: Remove dead code. + +2002-05-31 Alan Modra <amodra@bigpond.net.au> + + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + * po/SRC-POTFILES.in: Regenerate. + + * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate + space for bss .plt. + +2002-05-31 Graeme Peterson <gp@qnx.com> + + * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo. + (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c. + Run "make dep-am". + * Makefile.in: Regenerate. + * config.bfd: Add i[3456]86-*-nto-qnx* support. + * configure.in: Add bfd_elf32_i386qnx_vec support. + * configure: Regenerate. + * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos, + is_contained_by_filepos, and copy_private_bfd_data_p. + * elf.c (assign_file_positions_for_segments): Call backend + set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler. + (IS_CONTAINED_BY_FILEPOS): Define. + (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS. + (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix. + Fix non-K&R call to _bfd_error_handler. + (_bfd_elf_copy_private_section_data): Use backend + copy_private_bfd_data_p. + * elf32-i386.c: Don't include elfxx-target.h when + ELF32_I386_C_INCLUDED is defined. + * elf32-i386qnx.c: New QNX elf backend file. + * elfxx-target.h: Add elf_backend_set_nonloadable_filepos, + elf_backend_is_contained_by_filepos, and + elf_backend_do_copy_private_bfd_data. + * targets.c: Add bfd_target bfd_elf32_i386qnx_vec. + +2002-05-31 Alan Modra <amodra@bigpond.net.au> + + * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define. + Move other similar defines to start of file. + +2002-05-30 Tom Rix <trix@redhat.com> + + * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA. + * coff64-rs6000.c (xcoff64_rtype2howto): Same. + +2002-05-30 Richard Henderson <rth@redhat.com> + + * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD, + ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New. + (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove. + (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove. + (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated. + (struct alpha_elf_obj_tdata): Rename total_got_entries and + n_local_got_entries to total_got_size and local_got_size. + (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs. + (alpha_got_entry_size): New. + (elf64_alpha_relax_with_lituse): Use it. + (elf64_alpha_relax_without_lituse): Likewise. + (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES. + (get_got_entry): New. + (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize. + (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask. + (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type. + (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise. + (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size. + (elf64_alpha_calc_got_offsets): Likewise. + (alpha_dynamic_entries_for_reloc): New. + (elf64_alpha_calc_dynrel_sizes): Use it. + (elf64_alpha_size_dynamic_sections): Likewise. + (elf64_alpha_relocate_section): Handle TLS relocations. + * reloc.c: Add Alpha TLS relocations. + * bfd-in2.h, libbfd.h: Rebuild. + +2002-05-29 Ralf Habacker <ralf.habacker@freenet.de> + + * peXXigen.c (pe_print_idata): Remove double printed + import table lines; add Bound-To comment. + +2002-05-29 Matt Thomas <matt@3am-software.com> + + * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo. + (BFD32_BACKENDS_CFILES): Add elf32-vax.c. + (elf32-vax.lo): New rule. + * Makefile.in: Regenerate. + * configure.in (bfd_elf32_vax_vec) + (vaxnetbsd_vec): New vectors. + * configure: Regenerate. + * config.bfd (vax-*-netbsdelf*) + (vax-*-netbsdaout*) + (vax-*-netbsd*): New targets. + * elf32-vax.c: New file. + * reloc.c: Add VAX relocations. + * bfd-in2.h: Regenerate. + * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec. + +2002-05-29 Jason Thorpe <thorpej@wasabisystems.com> + + * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec + and bfd_elf32_bigarm_vec to targ_selvecs. + +2002-05-29 Ralf Habacker <ralf.habacker@freenet.de> + + * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables + with auto-imported symbols. + +2002-05-29 Adam Nemet <anemet@lnxw.com> + + * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue + sections only record bfd. + (bfd_elf32_arm_add_glue_sections_to_bfd): New function. + * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it. + * bfd-in2.h: Regenerate. + +2002-05-28 Nick Clifton <nickc@cambridge.redhat.com> + + * syms.c (_bfd_stab_section_find_nearest_line): Move + declaration and initialisation of saw_line and saw_func out of + for loop. + +2002-05-29 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc64_elf_get_symbol_info): New function. + (bfd_elf64_get_symbol_info): Define. + * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef. + +2002-05-29 Andrey Volkov <avolkov@transas.com> + + * cpu-h8300.c: Make default h8300 machine first in machine list. + 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net> * config.bfd: Added DLX configuraton. @@ -120,7 +2056,7 @@ 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> - * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for + * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for non-ELF targets. 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> @@ -309,7 +2245,7 @@ 2002-05-10 Alan Modra <amodra@bigpond.net.au> * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks - addend in 2002-05-09 commit. + added in 2002-05-09 commit. * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04, don't look for stubs on all undefined syms. @@ -566,7 +2502,7 @@ 2002-04-30 Mark Mitchell <mark@codesourcery.com> - * bfd/config.bfd: Add support for powerpc-*-windiss. + * config.bfd: Add support for powerpc-*-windiss. 2002-04-30 Tom Rix <trix@redhat.com> @@ -2216,7 +4152,7 @@ 2002-01-25 Steve Ellcey <sje@cup.hp.com> - * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX. + * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX. 2002-01-25 Philipp Thomas <pthomas@suse.de> @@ -2250,8 +4186,7 @@ 2002-01-23 Steve Ellcey <sje@cup.hp.com> - * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to - DEFAULT_VECTOR. + * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR. (bfd_elf64_ia64_hpux_big_vec): Ditto. (bfd_elf32_h8300_vec): Ditto. |