diff options
Diffstat (limited to 'bfd/ChangeLog')
| -rw-r--r-- | bfd/ChangeLog | 878 |
1 files changed, 874 insertions, 4 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index a2f8f86..2fd5efe 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,873 @@ +2003-11-11 Nick Clifton <nickc@redhat.com> + + * elf-m10300.c (bfd_mn10300_elf_size_dynamic_sections): Use + info->executable not info->shared to decide if a .interp section + should be present. + * elf32-arm.h (elf32_arm_size_dynamic_sections): Likewise. + * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise. + * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise. + * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise. + * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. + * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise. + * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise. + * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise. + * elfxx-mips.c (_bfd_mips_size_dynamic_sections): Likewise. + * elflink.h (size_dynamic_sections): Likewise. + +2003-11-10 Jonathan Wilson <jonwil@tpgi.com.au> + + * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Swap out tls pointer. + (_bfd_XXi_final_link_postscript): Look for __tks_used symbol. If + found initialise the tls data directory entry. + +2003-11-07 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_install_value): Delete. + (shared_stub_entry, stub_entry): Make them arrays of ints. + Remove initial branch. + (ppc_elf_relax_section): Write one branch around all trampolines + instead. Correct bogus R_PPC_PLTREL24 handling. Correct + branch range check. Only use shared_stub_entry when shared. + Test that branches can reach stubs. Write trampolines out at + end so that just one realloc is used. Handle little-endian + mode. Move relevant code from ppc_elf_install_value to here. + (ppc_elf_relocate_section): Move code handling RELAX32 from + ppc_elf_install_value to here. + +2003-11-06 Alan Modra <amodra@bigpond.net.au> + + * elf32-ppc.c (ppc_elf_howto_raw); Add entry for R_PPC_RELAX32PC. + (ppc_elf_install_value): Handle R_PPC_RELAX32PC. Merge duplicate + cases. + (shared_stub_entry): Correct opcode. + (ppc_elf_relax_section): Generate R_PPC_RELAX32PC relocs. + (ppc_elf_relocate_section): Handle them. + +2003-11-05 Alan Modra <amodra@bigpond.net.au> + + * elf.c (_bfd_elf_rela_local_sym): Accept asection **, and return + updated section in case of merged section. + * elf-bfd.h (_bfd_elf_rela_local_sym): Update declaration. + * elf-hppa.h (elf_hppa_relocate_section): Adjust call. + * elf-m10200.c (mn10200_elf_relocate_section): Likewise. + * elf-m10300.c (mn10300_elf_relocate_section): Likewise. + * elf32-arm.h (elf32_arm_relocate_section): Likewise. + * elf32-avr.c (elf32_avr_relocate_section): Likewise. + * elf32-cris.c (cris_elf_relocate_section): Likewise. + * elf32-fr30.c (fr30_elf_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-i370.c (i370_elf_relocate_section): Likewise. + * elf32-i860.c (elf32_i860_relocate_section): Likewise. + * elf32-m32r.c (m32r_elf_relocate_section): Likewise. + * elf32-m68k.c (elf_m68k_relocate_section): Likewise. + * elf32-mcore.c (mcore_elf_relocate_section): Likewise. + * elf32-msp430.c (elf32_msp430_relocate_section): Likewise. + * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise. + * elf32-ppc.c (ppc_elf_relocate_section): Likewise. + * elf32-s390.c (elf_s390_relocate_section): Likewise. + * elf32-sh.c (sh_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. + * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise. + * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. + * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. + * elf64-mmix.c (mmix_elf_relocate_section): Likewise. + * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. + * elf64-s390.c (elf_s390_relocate_section): Likewise. + * elf64-sh64.c (sh_elf64_relocate_section): Likewise. + * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. + * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. + * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise. + + * elf32-cris.c (cris_elf_relocate_section): Don't recalculate symbol + section for reloc output. + * elf32-i370.c (i370_elf_relocate_section): Likewise. + * elf32-m68k.c (elf_m68k_relocate_section): Likewise. + * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. + * elf32-vax.c (elf_vax_relocate_section): Likewise. + * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. + * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. + + * elf32-ppc.c (ppc_elf_relocate_section): Don't recalculate everything + for R_PPC_RELAX32 reloc. Don't bother checking ppc_elf_install_value + return value. + * elf64-ppc.c (ppc64_elf_relocate_section <R_PPC64_TOC>): Sanity check + sec->id. + +2003-11-05 Alan Modra <amodra@bigpond.net.au> + + * elf32-d10v.c (extract_rel_addend, insert_rel_addend): New functions. + (elf32_d10v_relocate_section): Use them to handle -r reloc + adjustments, and in place of _bfd_elf_rela_local_sym. + + * cpu-iq2000.c (arch_info_struct): Warning fix. + +2003-11-05 Alan Modra <amodra@bigpond.net.au> + + * elf32-hppa.c (ELIMINATE_COPY_RELOCS): Define. + (elf32_hppa_copy_indirect_symbol): Don't copy NON_GOT_REF on + weakdefs. + (elf32_hppa_check_relocs): Use ELIMINATE_COPY_RELOCS. + (elf32_hppa_adjust_dynamic_symbol): Likewise. Copy weakdef + NON_GOT_REF. + (allocate_dynrelocs): Use ELIMINATE_COPY_RELOCS and + SYMBOL_CALLS_LOCAL. Discard relocs for undef weak syms with + non-default visibility. + (elf32_hppa_relocate_section): Use ELIMINATE_COPY_RELOCS and + SYMBOL_CALLS_LOCAL. + +2003-11-04 Alan Modra <amodra@bigpond.net.au> + + * aout-target.h, aoutf1.h, bfdio.c, bfdwin.c: Update copyright date. + * coff-apollo.c, coff-sparc.c, coff-w65.c, coff-we32k.c: Ditto. + * coff-z8k.c, coffgen.c, cpu-frv.c, cpu-h8500.c, cpu-hppa.c: Ditto. + * cpu-ia64-opc.c, cpu-m10300.c, cpu-mips.c, cpu-msp430.c: Ditto. + * cpu-rs6000.c, cpu-z8k.c, efi-app-ia32.c, elf32-am33lin.c: Ditto. + * gen-aout.c, hash.c, hp300hpux.c, init.c, mach-o.c: Ditto. + * nlm-target.h, nlm.c, som.h, stabs.c, sysdep.h, xsym.h: Ditto. + + * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Fix + "dereferencing type-punned pointer" warnings. + + * aout-adobe.c (aout_adobe_set_section_contents): Constify location. + * aoutx.h (NAME(aout,set_section_contents)): Ditto. + * bfd-in2.h: Regenerate. + * binary.c (binary_set_section_contents): Ditto. + * bout.c (b_out_set_section_contents): Ditto. + * coff-tic54x.c (tic54x_set_section_contents): Ditto. + * coffcode.h (coff_set_section_contents): Ditto. + * ecoff.c (_bfd_ecoff_set_section_contents): Ditto. + * elf-bfd.h (_bfd_elf_set_section_contents): Ditto. + * elf.c (_bfd_elf_set_section_contents): Ditto. + * elfxx-mips.c (_bfd_mips_elf_set_section_contents): Ditto. + * elfxx-mips.h (_bfd_mips_elf_set_section_contents): Ditto. + * i386msdos.c (msdos_set_section_contents): Ditto. + * ieee.c (ieee_set_section_contents): Ditto. + * ihex.c (ihex_set_section_contents): Ditto. + * libaout.h (NAME(aout,set_section_contents)): Ditto. + * libbfd-in.h (_bfd_nowrite_set_section_contents): Ditto. + (_bfd_generic_set_section_contents): Ditto. + * libbfd.h: Regenerate. + * libbfd.c (_bfd_generic_set_section_contents): Ditto. + * libecoff.h (_bfd_ecoff_set_section_contents): Ditto. + * libnlm.h (nlmNAME(set_section_contents)): Ditto. + (struct nlm_backend_data <nlm_mangle_relocs>): Ditto. + * mmo.c (mmo_set_section_contents): Ditto. + * nlm32-alpha.c (nlm_alpha_mangle_relocs): Ditto. + * nlm32-i386.c (nlm_i386_mangle_relocs): Ditto. + * nlm32-ppc.c (nlm_powerpc_mangle_relocs): Ditto. + * nlm32-sparc.c (nlm_sparc_mangle_relocs): Ditto. + * nlmcode.h (nlm_set_section_contents): Ditto. + * oasys.c (oasys_set_section_contents): Ditto. + * pdp11.c (NAME(aout,set_section_contents)): Ditto. + * ppcboot.c (ppcboot_set_section_contents): Ditto. + * srec.c (srec_set_section_contents): Ditto. + * targets.c (BFD_JUMP_TABLE_WRITE <_bfd_set_section_contents>): Ditto. + * tekhex.c (tekhex_set_section_contents): Ditto. + (move_section_contents): Ditto. + * versados.c (versados_set_section_contents): Ditto. + * vms-misc.c (_bfd_save_vms_section): Ditto. + * vms.c (vms_set_section_contents): Ditto. + * vms.h (_bfd_save_vms_section): Ditto. + +2003-11-04 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (ppc_size_one_stub): Size relbrlt. Accept info arg + rather than htab. + (ppc64_elf_size_stubs): Adjust ppc_size_one_stub traversal. Zero + relbrlt size. + (ppc64_elf_build_stubs): Allocate space for relbrlt. + +2003-11-04 Alan Modra <amodra@bigpond.net.au> + + * bfd-in.h (_bfd_elf_tls_setup): Declare. + * bfd-in2.h: Regenerate. + * elf-bfd.h (struct elf_link_tls_segment): Delete. + (struct elf_link_hash_table): Add tls_sec and tls_size. + * elf.c (_bfd_elf_link_hash_table_init): Init tls_sec and tls_size. + * elflink.c (_bfd_elf_tls_setup): New function. + * elflink.h (struct elf_final_link_info): Remove first_tls_sec. + (elf_bfd_final_link): Don't set first_tls_sec here. Update code + saving tls segment info, round segment size up. + (elf_link_output_extsym): Adjust code using tls segment info. + (elf_link_input_bfd): Likewise. + * elf32-i386.c (dtpoff_base, tpoff): Likewise. + * elf32-s390.c (dtpoff_base, tpoff): Likewise. + * elf32-sh.c (dtpoff_base, tpoff): Likewise. + * elf32-sparc.c (dtpoff_base, tpoff): Likewise. + * elf64-s390.c (dtpoff_base, tpoff): Likewise. + * elf64-x86-64.c (dtpoff_base, tpoff): Likewise. + * elfxx-ia64.c (elfNN_ia64_tprel_base): Likewise. + (elfNN_ia64_dtprel_base): Likewise. + * elf64-alpha.c (alpha_get_dtprel_base): Likewise. + (alpha_get_tprel_base): Likewise. + (struct alpha_relax_info): Remove tls_segment. + (elf64_alpha_relax_got_load): Adjust invocation of + alpha_get_dtprel_base and alpha_get_tprel_base. + (elf64_alpha_relax_tls_get_addr): Likewise. + (elf64_alpha_relax_section): Likewise. + (elf64_alpha_relocate_section): Likewise. + (elf64_alpha_relax_find_tls_segment): Delete. + * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove tls_sec. + (ppc_elf_tls_setup): Call _bfd_elf_tls_setup. Return section. + (ppc_elf_relocate_section): Adjust to use elf.tls_sec. + * elf32-ppc.h (ppc_elf_tls_setup): Update. + * elf64-ppc.c (struct ppc_link_hash_table): Remove tls_sec. + (ppc64_elf_tls_setup): Call _bfd_elf_tls_setup. Return section. + (ppc64_elf_tls_optimize): Adjust to use elf.tls_sec. + (ppc64_elf_relocate_section): Likewise. + * elf64-ppc.h (ppc64_elf_tls_setup): Update. + +2003-11-03 Daniel Jacobowitz <drow@mvista.com> + + * elf-bfd.h (struct elf_backend_data): Remove plt_header_size. + * elf-m10300.c (elf_backend_plt_header_size): Don't define. + * elf32-arm.h (elf_backend_plt_header_size): Don't define. + * elf32-cris.c (elf_backend_plt_header_size): Don't define. + * elf32-i386.c (elf_backend_plt_header_size): Don't define. + * elf32-mips.c (elf_backend_plt_header_size): Don't define. + * elf32-ppc.c (elf_backend_plt_header_size): Don't define. + * elf32-s390.c (elf_backend_plt_header_size): Don't define. + * elf32-sh.c (elf_backend_plt_header_size): Don't define. + * elf32-sparc.c (elf_backend_plt_header_size): Don't define. + * elf64-alpha.c (elf_backend_plt_header_size): Don't define. + * elf64-hppa.c (elf_backend_plt_header_size): Don't define. + * elf64-mips.c (elf_backend_plt_header_size): Don't define. + * elf64-ppc.c (elf_backend_plt_header_size): Don't define. + * elf64-s390.c (elf_backend_plt_header_size): Don't define. + * elf64-sh64.c (elf_backend_plt_header_size): Don't define. + * elf64-sparc.c (elf_backend_plt_header_size): Don't define. + * elf64-x86-64.c (elf_backend_plt_header_size): Don't define. + * elfn32-mips.c (elf_backend_plt_header_size): Don't define. + * elfxx-ia64.c (elf_backend_plt_header_size): Don't define. + * elfxx-target.h (elf_backend_plt_header_size): Don't define + or include in target initializer. + +2003-11-03 Andrew Cagney <cagney@redhat.com> + + * section.c (bfd_set_section_contents): Make the "location" buffer + constant. + * bfd-in2.h: Re-generate. + +2003-10-30 Andrew Cagney <cagney@redhat.com> + + * syms.c: Replace "struct symbol_cache_entry" with "struct + bfd_symbol". + * vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto. + * mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto. + * cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto. + * bfd-in2.h: Re-generate. + +2003-10-30 Jakub Jelinek <jakub@redhat.com> + + * elfxx-ia64.c: Include objalloc.h, hashtab.h. + (struct elfNN_ia64_local_hash_entry): Remove root. Add id and r_sym + fields. + (struct elfNN_ia64_local_hash_table): Remove. + (struct elfNN_ia64_link_hash_table): Change loc_hash_table's type + to htab_t. Add loc_hash_memory field. + (elfNN_ia64_local_hash_table_init, elfNN_ia64_new_loc_hash_entry): + Removed. + (elfNN_ia64_local_htab_hash, elfNN_ia64_local_htab_eq): New + functions. + (elfNN_ia64_hash_table_create): Use hashtab.h hashtable for + loc_hash_table. Initialize loc_hash_memory. + (elfNN_ia64_hash_table_free): New function. + (elfNN_ia64_local_hash_lookup): Remove. + (elfNN_ia64_local_dyn_sym_thunk): Change into htab_traverse + callback. + (elfNN_ia64_dyn_sym_traverse): Use htab_traverse. + (get_local_sym_hash): Use hashtab.h hashtable for loc_hash_table. + (bfd_elfNN_bfd_link_hash_table_free): Define. + +2003-10-30 Alan Modra <amodra@bigpond.net.au> + + * elflink.c (_bfd_elf_link_record_dynamic_symbol): Modify versioned + symbol string in place. + +2003-10-30 Jim Blandy <jimb@redhat.com> + + * cpu-rs6000.c (rs6000_compatible): Check the correct arch_info + object's mach field: all PowerPC machines are supersets of the + original rs6000, but not later rs6000 machines. + +2003-10-30 Alan Modra <amodra@bigpond.net.au> + + * dwarf2.c (struct attribute): Delete "unsnd", "snd" and "addr". + Add "val" and "sval" fields. + (DW_STRING, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR): Delete. + (read_attribute_value): Expand and adjust DW_* occurrences. + (scan_unit_for_functions, parse_comp_unit): Likewise. + +2003-10-30 Phil Edwards <phil@codesourcery.com> + + * config.bfd (arm-*-vxworks): Remove separate stanza; merge with + other common ELF triples. + (i[3-7]86-*-vxworks): Change to ELF format. + (mips*-*-windiss): New triple, add to common MIPS/ELF stanza. + (sh-*-vxworks): New stanza. + +2003-10-30 Lars Knoll <lars@trolltech.com> + Michael Matz <matz@suse.de> + Jakub Jelinek <jakub@redhat.com> + Alan Modra <amodra@bigpond.net.au> + + * merge.c (struct sec_merge_sec_info): Update comment. + (struct sec_merge_hash_entry): Remove entsize. + (sec_merge_hash_lookup): Only adjust alignment when creating. + (sec_merge_emit): Remove register keyword. + (cmplengthentry, last4_eq, last_eq): Delete. + (strrevcmp, strrevcmp_align, is_suffix): New. + (merge_strings): Use them to implement fast suffix merging. + * elf-strtab.c (struct elf_strtab_hash_entry): Update comments. + Make "len" signed. + (_bfd_elf_strtab_add): Lose on >2G strings. + (_bfd_elf_strtab_emit): Don't emit strings with len < 0. + (cmplengthentry, last4_eq): Delete. + (strrevcmp, is_suffix): New. + (_bfd_elf_strtab_finalize): Rework to implement fast suffix merging. + +2003-10-29 Daniel Jacobowitz <drow@mvista.com> + + * elf32-arm.h (elf32_arm_final_link_relocate): Move check for + SEC_ALLOC. + +2003-10-29 Philip Blundell <philb@gnu.org> + + * elf32-arm.h (elf32_arm_plt0_entry, elf32_arm_plt_entry): New + code sequence. + (PLT_HEADER_SIZE): New. + (struct elf32_arm_pcrel_relocs_copied): Rename to ... + (struct elf32_arm_relocs_copied): ... this. Count both + pcrel and non-pcrel relocs. All uses updated. + (struct elf32_arm_link_hash_table): Add pointers to dynamic linker + sections and symbol/section mapping cache. + (create_got_section): New. + (elf32_arm_create_dynamic_sections): New. + (elf_backend_create_dynamic_sections): Use it. + (elf32_arm_final_link_relocate): Support garbage collection of relocs. + (elf32_arm_check_relocs): Likewise. + (elf32_arm_adjust_dynamic_symbol): Likewise. + (elf32_arm_copy_indirect_symbol): New. + (elf32_arm_link_hash_table_create): Initialise new fields. + (elf32_arm_gc_sweep_hook): Implement. + (elf32_arm_discard_copies): Delete. + (elf32_arm_finish_dynamic_symbol): Use new PLT code. + (elf32_arm_finish_dynamic_sections): Likewise. + (elf_backend_can_refcount): Define. + (elf_backend_copy_indirect_symbol): Likewise. + (elf_backend_plt_header_size): Set to PLT_HEADER_SIZE. + +2003-10-29 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (elf_backend_grok_prstatus): Define. + (elf_backend_grok_psinfo): Define. + (ppc64_elf_grok_prstatus, ppc64_elf_grok_psinfo): New functions. + + * elf.c (_bfd_elfcore_make_pseudosection): Allow multiple + sections with the same name. + (elfcore_grok_lwpstatus): Likewise. + (elfcore_grok_win32pstatus): Likewise. + (elfcore_grok_note): Likewise. + (elfcore_grok_nto_status): Likewise. + (elfcore_grok_nto_gregs): Likewise. + +2003-10-27 Daniel Jacobowitz <drow@mvista.com> + + * elf32-arm.h (elf32_arm_merge_private_bfd_data): Never skip dynamic + objects. + +2003-10-14 Richard Sandiford <rsandifo@redhat.com> + + * elfxx-mips.c (mips_elf_create_got_section): Initialize global_gotno. + +2003-10-24 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Look up + hash table for real symbols. + +2003-10-23 Michael Snyder <msnyder@redhat.com> + + * section.c (asection): Fix typo in comment. + +2003-10-23 Alan Modra <amodra@bigpond.net.au> + + * elf64-ppc.c (get_tls_mask): Add toc_symndx param, save toc + reloc symbol index to it. Don't allow gd syms in shared libs + to be optimized. + (ppc64_elf_tls_optimize): Adjust get_tls_mask call. + (ppc64_elf_size_stubs): Likewise. + (ppc64_elf_relocate_section): Check that tls relocs are only used + with tls syms, and similarly for non-tls. Correct symbol used + when optimizing toc tls code. + +2003-10-22 Nick Clifton <nickc@redhat.com> + + * peicode.h (coff_swap_scnhdr_in): Only remove padding when + processing an executable. + +2003-10-22 Jakub Jelinek <jakub@redhat.com> + + * elflink.c (_bfd_elf_export_symbol): Adjust for globals and locals + field changes. + (_bfd_elf_link_assign_sym_version): Likewise. + * elflink.h (size_dynamic_sections): Likewise. + +2003-10-21 Alexandre Oliva <aoliva@redhat.com>, + Michael Snyder <msnyder@redhat.com> + + * archures.c (bfd_mach_sh4a, bfd_mach_sh4al_dsp, bfd_mach_sh4_nofpu, + bfd_mach_sh4a_nofpu): New machine types. + * bfd-in2.h: Rebuilt. + * cpu-sh.c (compatible): Remove unused function. + (SH4A_NEXT, SH4AL_DSP_NEXT, SH4_NOFPU_NEXT, SH4A_NOFPU_NEXT): New. + (arch_info_struct): Add sh4a, sh4al_dsp, sh4-nofpu and sh4a-nofpu. + * elf32-sh.c (sh_elf_set_mach_from_flags): Handle them. + +2003-10-21 Wouter van Heyst <wouter@vidicode.nl> + + * elf32-arm.h (elf32_arm_merge_private_bfd_data): Correct text + describing mismatched formats involving the Maverick FP type. + +2003-10-21 Anil Paranjpe <anilp1@KPITCummins.com> + + * binary.c (binary_object_p): Pass machine flag along with + architecture. + +2003-10-21 Thorsten Brehm <brehm@gmx.net> + + * archures.c (bfd_default_scan): Add support for mcf528x. + * ieee.c (ieee_write_processor): Likewise. + +2003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com> + Bernardo Innocenti <bernie@develer.com> + + * archures.c: Add MCF528x (MCFv4) support. + * bfd/cpu-m68k.c (arch_info_struct): Likewise. + * bfd-in2.h: Regenerate. + +2003-10-20 Andrew Cagney <cagney@redhat.com> + + * targets.c: Replace "struct sec" with "struct bfd_section" + * syms.c, sparclynx.c, section.c, opncls.c: Ditto. + * libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto. + * elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto. + * aout-tic30.c, aout-target.h: + * bfd-in2.h, libcoff.h, libbfd.h: Regenerate. + +2003-10-18 Hans-Peter Nilsson <hp@bitrange.com> + + Support linker relaxation of new R_MMIX_PUSHJ_STUBBABLE relocs. + * elf64-mmix.c (MAX_PUSHJ_STUB_SIZE): New macro. + (struct _mmix_elf_section_data): New member pjs. + (mmix_set_relaxable_size, mmix_elf_get_section_contents): New + functions. + (elf_mmix_howto_table): New entry for R_MMIX_PUSHJ_STUBBABLE. + (mmix_reloc_map): Ditto. + (mmix_elf_relocate_section): Handle R_MMIX_PUSHJ_STUBBABLE. + (mmix_final_link_relocate, mmix_elf_check_common_relocs): Ditto. + (mmix_elf_perform_relocation): Ditto. Don't mark parameter addr + unused. + (mmix_elf_check_relocs): Move early return to after + mmix_elf_check_common_relocs call. + (mmix_elf_symbol_processing): Fix cut-and-pasto in head comment. + (_bfd_mmix_before_linker_allocation): Rename from + _bfd_mmix_prepare_linker_allocated_gregs. All referers changed. + Arrange to set the initial relaxable size of sections. + (_bfd_mmix_after_linker_allocation): Rename from + _bfd_mmix_finalize_linker_allocated_gregs. + (mmix_elf_relax_section): Relax a R_MMIX_PUSHJ_STUBBABLE reloc. + (bfd_elf64_get_section_contents): Define. + * reloc.c: Add ENUMX for BFD_RELOC_MMIX_PUSHJ_STUBBABLE. + * libbfd.h, bfd-in2.h: Regenerate. + + * reloc.c (bfd_generic_relax_section): Default-set + section->_cooked_size here. + (bfd_generic_get_relocated_section_contents): Don't set it here. + Explain why. + +2003-10-17 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + * elf32-hppa.c (elf32_hppa_relocate_section): Skip relocation if + output section has been discarded. + +2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com> + + * coff-h8300.c (funcvec_hash_newfunc): Handle normal mode. + (h8300_reloc16_extra_cases): Likewise. + (h8300_bfd_link_add_symbols): Likewise. + +2003-10-17 Dhananjay Deshpande <dhananjayd@kpitcummins.com> + + * cpu-h8300.c (h8300sxn_info_struct): Correct address size. + (h8300sn_info_struct): Likewise. + (h8300hn_info_struct): Likewise. + +2003-10-16 Pavel Roskin <proski@gnu.org> + + * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't calculate image size + for sections which lack size info. + +2003-10-17 Danny Smith <dannysmith@users.sourceforge.net> + + * configure.host: Add __USE_MINGW_FSEEK to HDEFINES for + mingw32. + +2003-10-16 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also warn + undefined patterns with '*'. + +2003-10-16 H.J. Lu <hongjiu.lu@intel.com> + + * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't + use the last CIE from a different section. + (_bfd_elf_write_section_eh_frame): Don't pad beyond the raw + size of the output section. + +2003-10-07 Roland McGrath <roland@redhat.com> + + * elf.c (_bfd_elf_make_section_from_phdr): Set alignment_power of + new section from p_align header field. + +2003-10-16 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-xtensa.c (xtensa_read_table_entries): The external size + of entry is 8 bytes. + +2003-10-15 Andrew Cagney <cagney@redhat.com> + + * targets.c (BFD_JUMP_TABLE_SYMBOLS): Replace NAME##_get_symtab + with NAME##_canonicalize_symtab. + * libcoff-in.h (coff_canonicalize_symtab): Update. + * xsym.h (bfd_sym_canonicalize_symtab): Update. + * elf-bfd.h (_bfd_elf_canonicalize_symtab): Update. + * coffgen.c (coff_canonicalize_symtab): Update. + * libbfd-in.h (_bfd_nosymbols_canonicalize_symtab): Update. + * libnlm.h (nlmNAME(canonicalize_symtab)): Update. + * ieee.c (ieee_vec): Update comment. + * libecoff.h (_bfd_ecoff_canonicalize_symtab): Update. + * mmo.c (mmo_canonicalize_symtab): Update. + * nlm-target.h (nlm_canonicalize_symtab): Update. + * nlmcode.h (nlm_canonicalize_symtab): Update. + * i386msdos.c (msdos_canonicalize_symtab): Update. + * hp300hpux.c (MY (canonicalize_symtab)): Update. + * oasys.c (oasys_canonicalize_symtab): Update. + * som.c (som_canonicalize_symtab): Update. + * pef.c (bfd_pef_canonicalize_symtab): Update. + * nlmcode.h (nlm_canonicalize_symtab): Update. + * xsym.c (bfd_sym_canonicalize_symtab): Update. + * vms.c (vms_canonicalize_symtab): Update. + * versados.c (versados_canonicalize_symtab): Update. + * mach-o.c (bfd_mach_o_canonicalize_symtab): Update. + * ieee.c (ieee_canonicalize_symtab): Update. + * pdp11.c (NAME(aout,canonicalize_symtab)): Update. + * reloc.c: Update comment. + * libaout.h (NAME(aout,canonicalize_symtab)): Update. + * coff64-rs6000.c (aix5coff64_vec): Update. + * coff64-rs6000.c (bfd_xcoff_aix5_backend_data): Update. + * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update. + * aoutx.h (NAME(aout,canonicalize_symtab)): Update. + * elfxx-target.h (bfd_elfNN_canonicalize_symtab): Update. + * hp300hpux.c (MY_canonicalize_symtab): Update. + * ecoff.c (_bfd_ecoff_canonicalize_symtab): Update. + * aout-tic30.c (MY_canonicalize_symtab): Update. + * aout-target.h (MY_canonicalize_symtab): Update. + * ppcboot.c (ppcboot_canonicalize_symtab): Update. + * elf.c (_bfd_elf_canonicalize_symtab): Update. + * elfcode.h (elf_canonicalize_symtab): Update. + * ihex.c (ihex_canonicalize_symtab): Update. + * tekhex.c (tekhex_canonicalize_symtab): Update. + * binary.c (binary_canonicalize_symtab): Update. + * srec.c (srec_canonicalize_symtab): Update. + +2003-10-15 Kazu Hirata <kazu@cs.umass.edu> + + * elf32-h8300.c (elf_reloc_map): Fix a comment typo. + +2003-10-15 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf32-sh.c (sh_elf_relocate_section): Handle R_SH_IMM_*_PCREL + relocations. + (sh_elf_check_relocs): Likewise. + + * elf32-sh64.c (elf_backend_merge_symbol_attribute): Define. + (sh64_elf_merge_symbol_attribute): New. + * elf64-sh64.c (elf_backend_merge_symbol_attribute): Define. + (sh64_elf64_merge_symbol_attribute): New. + +2003-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf-bfd.h (struct elf_backend_data): New function pointer member + elf_backend_merge_symbol_attribute. + * elflink.h (elf_link_add_object_symbols): Adjust call to + elf_backend_merge_symbol_attribute if the backend defined it. + * elfxx-target.h (elf_backend_merge_symbol_attribute): New macro. + (elfNN_bed): Add that to the initializer. + +2003-10-14 Bob Wilson <bob.wilson@acm.org> + + * elf32-xtensa.c (get_is_linkonce_section): Delete. + (xtensa_is_property_section, xtensa_is_littable_section): Use + XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Do not recognize + linkonce sections containing ".xt.insn" and ".xt.lit" substrings. + (xtensa_get_property_section_name): Check section name instead of + calling get_is_linkonce_section. Remove unused bfd parameter. Use + XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Never generate + linkonce section names by appending ".xt.insn" or ".xt.lit". + (xtensa_read_table_entries): Remove bfd argument in call to + xtensa_get_property_section_name. Free section name when done. + (elf_xtensa_combine_prop_entries): Free leaking table. + +2003-10-13 Richard Sandiford <rsandifo@redht.com> + + * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add + DT_MIPS_LIBLIST or DT_MIPS_CONFLICT entries. + (_bfd_mips_elf_finish_dynamic_symbol): Don't handle them. Don't + handle DT_MIPS_MSYM. Set DT_RELSZ based on the number of relocations + that were needed. + (_bfd_mips_elf_modify_segment_map): Fix placement of PT_MIPS_OPTIONS. + (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_UCODE. + +2003-10-13 H.J. Lu <hongjiu.lu@intel.com> + + * bfd-in.h (bfd_elf32_ia64_after_parse): New prototype. + (bfd_elf64_ia64_after_parse): Likewise. + * bfd-in2.h: Regenerated. + + * elfxx-ia64.c (oor_ip): New. + (oor_branch_size): Likewise. + (bfd_elfNN_ia64_after_parse): Likewise. + (elfNN_ia64_relax_section): Use oor_ip if oor_branch_size + equals sizeof (oor_ip). + +2003-10-12 Kaz Kojima <kkojima@rr.iij4u.or.jp> + + * elf64-sh64.c (sh_elf64_relocate_section): Tidy up for the + renumbering of some relocation numbers. + +2003-10-11 Alan Modra <amodra@bigpond.net.au> + + * coff-sh.c: Move definition of MAP and guard more code with + COFF_IMAGE_WITH_PE. + + * section.c (bfd_get_section_size_before_reloc): Ignore reloc_done. + * bfd-in2.h: Regenerate. + +2003-10-10 H.J. Lu <hongjiu.lu@intel.com> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + * doc/Makefile.in: Likewise. + +2003-10-09 H.J. Lu <hongjiu.lu@intel.com> + + * cofflink.c: Include "safe-ctype.h". + (coff_link_add_symbols): Use ISDIGIT instead of isdigit. + +2003-10-08 Dave Brolley <brolley@redhat.com> + On behalf of Michael Snyder <msnyder@redhat.com> + + * archures.c: Add FRV fr550 machine. + * cpu-frv.c: Ditto. + * elf32-frv.c: Ditto. + * bfd-in2.h: Regenerate. + +2003-10-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * elfxx-mips.c (STUB_MOVE,STUB_LI16): Fix stub code + for non-SGI N64 ABI. Improve code consitency. + +2003-10-07 Alexandre Oliva <aoliva@redhat.com> + + * elf32-frv.c (elf32_frv_howto_table): Set R_FRV_LABEL16's + rightshift to 2. + +2003-10-07 Nathan Sidwell <nathan@codesourcery.com> + + * libbfd-in.h (_bfd_link_section_stabs): Add string offset + parameter. + * cofflink.c (coff_link_add_symbols): Deal with split stab + sections. + * elflink.h (elf_link_add_object_symbols): Deal with split stab + sections. + * stabs.c (_bfd_link_section_stabs): Add string offset parameter. + * libbfd.h: Regenerated. + + * coffcode.h (coff_set_alignment_hook): With PE_COFF reloc + overflow, set reloc start position to after the count + reloc. Subtract one from num relocs. Give error on 0xffff relocs + and no overflow. + * cofflink.c (_bfd_coff_final_link): Deal with PE_COFF reloc + overflow. + * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do overflow if >= + 0xffff. + +2003-10-06 H.J. Lu <hongjiu.lu@intel.com> + + * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Pad the + last CIE/FDE if needed. + +2003-10-06 Nick Clifton <nickc@redhat.com> + + * targets.c (_bfd_target_vector): Include bfd_elf64_sparc_vec if + BFD64 is enabled. + +2003-10-06 Matt Thomas <matt@3am-software.com> + + * config.bfd: Move the hppa*-*-netbsd* case to the hppa*-*-linux* case. + +2003-10-06 Robert Millan <robertmh@gnu.org> + + * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet. + * config.bfd: Likewise. + * configure: Regenerate. + +2003-10-04 Christian Groessler <chris@groessler.org> + + * coff-z8k.c (extra_case): Fix displacement length check for R_JR + and R_CALLR. + +2003-10-04 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*. + * elf32-m68hc11.c: Likewise. + * elf32-m68hc12.c: Likewise. + * elf32-m68hc1x.h: Likewise. + +2003-10-04 Stephane Carrez <stcarrez@nerim.fr> + + * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge + of flags between HC12 and HCS12. + +2003-10-04 Bryce McKinlay <bryce@mckinlay.net.nz> + + * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections + which become empty after merging. + +2003-09-30 Jakub Jelinek <jakub@redhat.com> + + * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB, + R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB. + +2003-09-30 Chris Demetriou <cgd@broadcom.com> + + * archures.c (bfd_mach_mipsisa64r2): New define. + * bfd-in2.h: Regenerate. + * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2. + * cpu-mips.c (I_mipsisa64r2): New enum value. + (arch_info_struct): Add entry for I_mipsisa64r2. + * elfxx-mips.c (_bfd_elf_mips_mach) + (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2. + (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case. + (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2. + +2003-09-29 H.J. Lu <hongjiu.lu@intel.com> + + * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New. + Handle SHN_IA_64_ANSI_COMMON. + (elf_backend_section_from_bfd_section): Defined. + +2003-09-26 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.c (elf_link_read_relocs_from_section): Add an argument + of a pointer to section. Check bad symbol index. + (_bfd_elf_link_read_relocs): Modify calls to + elf_link_read_relocs_from_section. + +2003-09-23 DJ Delorie <dj@redhat.com> + + * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8, + R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY, + R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces, + R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U, + R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U, + R_SH_PSHA, R_SH_PSHL added. + (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8. + (sh_elf_relocate_section): Support new relocs. + +2003-09-23 Bob Wilson <bob.wilson@acm.org> + + * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered + dynamic relocation offsets. + +2003-09-23 Alan Modra <amodra@bigpond.net.au> + + * simple.c (bfd_simple_get_relocated_section_contents): Free the + hash table using _bfd_generic_link_hash_table_free. + +2003-09-23 Alan Modra <amodra@bigpond.net.au> + + * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change + type of prefix_length and suffix_length to int. Rename "attributes" + to "attr". Comment. + (_bfd_elf_get_sec_type_attr): Update prototype. + * elf.c (get_special_section): Rewrite. + (_bfd_elf_get_sec_type_attr): Return struct rather than passing in + attr and type pointers. + (_bfd_elf_new_section_hook): Adjust for above. + (special_sections): Merge suffix with prefix. Set + prefix_length for all entries. Set suffix_length appropriately. + * elf32-m32r.c (m32r_elf_special_sections): Likewise. + * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise. + * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise. + * elf32-mcore.c (mcore_elf_special_sections): Likewise. + * elf32-sh64.c (sh64_elf_special_sections): Likewise. + * elf32-v850.c (v850_elf_special_sections): Likewise. + * elf32-xtensa.c (elf_xtensa_special_sections): Likewise. + * elf64-alpha.c (elf64_alpha_special_sections): Likewise. + * elf64-hppa.c (elf64_hppa_special_sections): Likewise. + * elf64-ppc.c (ppc64_elf_special_sections): Likewise. + * elf64-sh64.c (sh64_elf64_special_sections): Likewise. + * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise. + * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise. + * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags. + +2003-09-21 Daniel Jacobowitz <drow@mvista.com> + + * elf64-alpha.c (elf64_alpha_create_got_section): Initialize + ->got if the section already exists. + +2003-09-19 Nathan Sidwell <nathan@codesourcery.com> + + * dwarf2.c (decode_line_info): Cope with an initially empty + filename table. + +2003-09-18 H.J. Lu <hongjiu.lu@intel.com> + + * acinclude.m4: Include ../config/accross.m4. + * aclocal.m4: Regenerated. + + * configure.host (HOST_64BIT_TYPE): Remove if it is set to long + or long long. + (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long. + (host64): Remove if HOST_64BIT_TYPE is set to long. + + * configure.in (HOST_64BIT_TYPE): Set according to the size of + long and long long. + (HOST_U_64BIT_TYPE): Likewise. + (host64): Likewise. + * configure: Regenerated. + +2003-09-19 Alan Modra <amodra@bigpond.net.au> + + * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note) + since some ABIs round up the size of the struct. + +2003-09-18 H.J. Lu <hongjiu.lu@intel.com> + + * elflink.c (_bfd_elf_merge_symbol): Allow type change if + the old symbol is undefined and the new symbol is defined. + +2003-09-18 Andreas Schwab <schwab@suse.de> + + * simple.c (bfd_simple_get_relocated_section_contents): Use + _bfd_generic_link_hash_table_create instead of + bfd_link_hash_table_create. + 2003-09-10 H.J. Lu <hongjiu.lu@intel.com> * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections @@ -58,10 +928,10 @@ (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag. (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be linked with v850e binaries. Mark the output as v850e. - + 2003-09-03 Nick Clifton <nickc@redhat.com> - * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section + * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section symbols that are used in relocs. 2003-08-30 Robert Millan <robertmh@gnu.org> @@ -116,7 +986,7 @@ 2003-08-24 Jason Eckhardt <jle@rice.edu> - * coff-i860.c (CALC_ADDEND): Define to be a no-op. + * coff-i860.c (CALC_ADDEND): Define to be a no-op. 2003-08-24 Jason Eckhardt <jle@rice.edu> @@ -125,7 +995,7 @@ 2003-08-23 Jason Eckhardt <jle@rice.edu> - * coff-i860.c (coff_i860_reloc_nyi): New function. + * coff-i860.c (coff_i860_reloc_nyi): New function. (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH, LOWn, SPLITn, and BRADDR. (RTYPE2HOWTO): Check that the r_type is within the howto_table |