* MAINTAINERS (CGEN Maintainers): Remove myself.

* contrib: Remove directory.

daily update

removed z80_optimize_expr; redundant since 2006-04-04

daily update

2006-04-08  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/2513
* elf32-i386.c (GOT_TLS_MASK): New macro for tls_type.
(GOT_TLS_IE_IE): Likewise.
(GOT_TLS_IE_GD): Likewise.
(GOT_TLS_IE_MASK): Likewise.
(elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD
and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE
respectively.
(allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD
are set, treat tls_type as GOT_TLS_IE_BOTH.
(elf_i386_relocate_section): Likewise.

daily update

Add support for attiny261, attiny461, attiny861, attiny25, attiny45,
attiny85, attiny24, attiny44, attiny84, at90pwm2, at90pwm3, atmega164,
atmega324, atmega644, atmega329, atmega3290, atmega649, atmega6490,
atmega406, atmega640, atmega1280, atmega1281, at90can32, at90can64,
at90usb646, at90usb647, at90usb1286 and at90usb1287.
Move atmega48 and atmega88 from AVR_ISA_M8 to AVR_ISA_PWMx.

2006-04-07  Paul Brook  <paul@codesourcery.com>

* config/tc-arm.c (parse_operands): Set default error message.

2006-04-07  Paul Brook  <paul@codesourcery.com>

* config/tc-arm.c (parse_tb): Set inst.error before returning FAIL.

2006-04-07  Paul Brook  <paul@codesourcery.com>

gas/
* config/tc-arm.c (md_apply_fix): Set H bit on blx instruction.
gas/testsuite/
* gas/arm/blx-local.d: New test.
* gas/arm/blx-local.d: New test.

2006-04-07  Paul Brook  <paul@codesourcery.com>

gas/
* config/tc-arm.c (THUMB2_LOAD_BIT): Define.
(move_or_literal_pool): Handle Thumb-2 instructions.
(do_t_ldst): Call move_or_literal_pool for =N addressing modes.
gas/testsuite/
* gas/arm/thumb2_pool.d: New test.
* gas/arm/thumb2_pool.s: New test.

* elf64-hppa.c (elf64_hppa_grok_prstatus): New function.
  (elf64_hppa_grok_psinfo): Likewise.
  (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.

Fix typo in documentation of --check-sections.

* ldlang.c (load_symbols): Set as_needed and add_needed according
to the corresponding script's fields while processing it.

PR 2512.
* config/tc-i386.c (match_template): Move 64-bit operand tests
inside loop.

* elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for
each plt entry we create.

merge from gcc

daily update

2006-04-06  Carlos O'Donell <carlos@codesourcery.com>

* Makefile.tpl: Add install-html target.
* Makefile.def: Add install-html target.
* Makefile.in: Regenerate.
* configure.in: Add --with-datarootdir, --with-docdir,
and --with-htmldir options.
* configure: Regenerate.

bfd/

2006-04-06  Carlos O'Donell  <carlos@codesourcery.com>

* po/Make-in: Add install-html target.
* Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir
htmldir. Add install-html and install-html-recursive targets.
* Makefile.in: Regenerate.
* configure.in: AC_SUBST for datarootdir, docdir and htmldir.
* configure: Regenerate.

bfd/doc/

2006-04-06  Carlos O'Donell  <carlos@codesourcery.com>

* Makefile.am: Add install-html and install-html-am targets.
Define datarootdir, docdir and htmldir.
* Makefile.in: Regenerate.

binutils/

2006-04-06  Carlos O'Donell  <carlos@codesourcery.com>

* po/Make-in: Add install-html target.
* Makefile.am: Add install-html and install-html-recursive targets.
* Makefile.in: Regenerate.
* configure.in: AC_SUBST datarootdir, docdir and htmldir.
* configure: Regenerate.
* doc/Makefile.am: Add install-html and install-html-am targets.
* doc/Makefile.in: Regenerate.

etc/

2006-04-06  Carlos O'Donell  <carlos@codesourcery.com>

* Makefile.in: Add install-html target. Add htmldir,
docdir and datarootdir.
* configure.texi: Document install-html target.
* configure.in: AC_SUBST datarootdir, docdir, htmldir.
* configure: Regenerate.

gas/

2006-04-06  Carlos O'Donell  <carlos@codesourcery.com>

* po/Make-in: Add install-html target.
* Makefile.am: Add install-html and install-html-recursive targets.
* Makefile.in: Regenerate.
* configure.in: AC_SUBST datarootdir, docdir, htmldir.
* configure: Regenerate.
* doc/Makefile.am: Add install-html and install-html-am targets.
* doc/Makefile.in: Regenerate.

gprof/

2006-04-06  Carlos O'Donell  <carlos@codesourcery.com>

* po/Make-in: Add install-html target.
* Makefile.am: Add install-html, install-html-am and
install-html-recursive targets.
* Makefile.in: Regenerate.
* configure.in: AC_SUBST datarootdir, docdir, htmldir.
* configure: Regenerate.

intl/

2006-04-06  Carlos O'Donell  <carlos@codesourcery.com>

* intl/Makefile.in: Add html info and dvi and install-html to .PHONY
Add install-html target.

ld/

2006-04-06  Carlos O'Donell  <carlos@codesourcery.com>

* Makefile.am: Add install-html, install-html-am, and
install-html-recursive targets.
* Makefile.in: Regenerate.
* configure.in: AC_SUBST datarootdir, docdir, htmldir.
* configure: Regenerate.
* po/Make-in: Add install-html target.

opcodes/

2006-04-06  Carlos O'Donell  <carlos@codesourcery.com>

* Makefile.am: Add install-html target.
* Makefile.in: Regenerate.

bfd/

2006-04-06  H.J. Lu  <hongjiu.lu@intel.com>

* elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes
with the skip_relax_pass_0 and skip_relax_pass_1 bits in the
section structure.

include/

2006-04-06  H.J. Lu  <hongjiu.lu@intel.com>

* bfdlink.h (bfd_link_info): Replace need_relax_finalize with
relax_pass.

ld/

2006-04-06  H.J. Lu  <hongjiu.lu@intel.com>

* emultempl/ia64elf.em: Set link_info.relax_pass to 2. Remove
link_info.need_relax_finalize.

* ldlang.c (relax_sections): New.
(lang_process): Use. Call relax_sections link_info.relax_pass
times.

* ldmain.c (main): Set link_info.relax_pass to 1. Remove
link_info.need_relax_finalize.

* elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to
eliminate warnings.

Updated Vietnamese translation.

* frags.c (frag_offset_fixed_p): Reinitialise offset before
second scan.

daily update

2006-04-05  H.J. Lu  <hongjiu.lu@intel.com>
    James E Wilson  <wilson@specifixinc.com>

PR ld/2442
* elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next.
(elfNN_ia64_local_hash_entry): Add count, sorted_count and
size.
(elfNN_ia64_link_hash_entry): Likewise.
(elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count
and size.
(elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info
processing.
(elfNN_ia64_hash_hide_symbol): Likewise.
(elfNN_ia64_global_dyn_sym_thunk): Likewise.
(elfNN_ia64_local_dyn_sym_thunk): Likewise.
(elfNN_ia64_global_dyn_info_free): New function.
(elfNN_ia64_local_dyn_info_free): Likewise.
(elfNN_ia64_hash_table_free): Free local and global
elfNN_ia64_dyn_sym_info.
(addend_compare): New function.
(sort_dyn_sym_info): Likewise.
(get_dyn_sym_info): Updated to use binary search for addend.
(elfNN_ia64_check_relocs): Scan relocations to create dynamic
relocation arrays first.

Fix -Werror problem in previous change.

* elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp
symbol.

* addr2line.c (long_options): Add new option 'section'.
(usage): Document new -j/--section option.
(find_offset_in_section): New function.
(translate_addresses): Add 'section' parameter.
If it is non-null, call find_offset_in_section on it.
(process_file): Add 'section_name' parameter.
If it is non-null, look for the section in the BFD object.
Pass the section to translate_addresses.
(main): Handle new -j option.
Pass the section name to process_file.
* doc/binutils.texi (addr2line): Document new -j/--section option.

* Makefile.am (GENSCRIPTS): Pass prefix.
* Makefile.in: Regenerate.
* genscripts.sh: Adjust for extra parameter.
* emultempl/elf32.em (parse_ld_so_conf): Return true iff file
exists.
(check_ld_so_conf): Use ${prefix}/etc/ld.so.conf if it exists.
* NEWS: Update.

2006-04-05  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/2411
* elflink.c (check_dynsym): New.
(elf_link_output_extsym): Use it.
(bfd_elf_final_link): Likewise.

2006-04-05  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/2404
* elflink.c (_bfd_elf_merge_symbol): Skip the default indirect
symbol from the dynamic definition with the default version if
its type and the type of existing regular definition mismatch.

bfd/
* config.bfd (sparc-*-vxworks*): New stanza.
* configure.in (bfd_elf32_sparc_vxworks_vec): New stanza.
(bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo.
* configure: Regenerate.
* elf32-sparc.c: Include elf-vxworks.h.
(elf32_sparc_vxworks_link_hash_table_create: New.
(elf32_sparc_vxworks_final_write_processing): New.
(TARGET_BIG_SYM): Override for VxWorks.
(TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise.
(bfd_elf32_bfd_link_hash_table_create): Likewise.
(elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise.
(elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise.
(elf_backend_link_output_symbol_hook): Likewise.
(elf_backend_emit_relocs): Likewise.
(elf_backend_final_write_processing, elf32_bed): Likewise.
* elfxx-sparc.c: Include libiberty.h and elf-vxworks.h.
(sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New.
(sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New.
(_bfd_sparc_elf_link_hash_table_create): Don't initialize
build_plt_entry here.
(create_got_section): Initialize sgotplt for VxWorks.
(_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry,
plt_header_size and plt_entry_size, with new VxWorks-specific settings.
Call elf_vxworks_create_dynamic_sections for VxWorks.
(allocate_dynrelocs): Use plt_header_size and plt_entry_size.
Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks.
(_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt
for VxWorks.  Check for the .got.plt section.
(sparc_vxworks_build_plt_entry): New function.
(_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs.
Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_
absolute on VxWorks.
(sparc32_finish_dyn): Add special handling for DT_RELASZ
and DT_PLTGOT on VxWorks.
(sparc_vxworks_finish_exec_plt): New.
(sparc_vxworks_finish_shared_plt): New.
(_bfd_sparc_elf_finish_dynamic_sections): Call them.
Use plt_header_size and plt_entry_size.
* elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks,
srelplt2, sgotplt, plt_header_size and plt_entry_size fields.
* Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h.
(elf32-sparc.lo): Likewise.
* Makefile.in: Regenerate.
* targets.c (bfd_elf32_sparc_vxworks_vec): Declare.
(_bfd_target_vector): Add a pointer to it.

gas/
* config/tc-sparc.c (sparc_target_format): Handle TE_VXWORKS.
(GOTT_BASE, GOTT_INDEX): New.
(tc_gen_reloc): Don't alter relocations against GOTT_BASE and
GOTT_INDEX when generating VxWorks PIC.
* configure.tgt (sparc*-*-vxworks*): Remove this special case;
use the generic *-*-vxworks* stanza instead.

gas/testsuite/
* gas/sparc/vxworks-pic.s, gas/sparc/vxworks-pic.d: New test.
* gas/sparc/sparc.exp: Run it.  Remove sparc*-*-vxworks* XFAILs.

ld/
* configure.tgt (sparc*-*-vxworks*): New stanza.
* emulparams/elf32_sparc_vxworks.sh: New file.
* Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_vxworks.o.
(eelf32_sparc_vxworks.c): New rule.
* Makefile.in: Regenerate.

ld/testsuite/
* ld-sparc/vxworks1.dd, ld-sparc/vxworks1.ld, ld-sparc/vxworks1-lib.dd,
* ld-sparc/vxworks1-lib.nd, ld-sparc/vxworks1-lib.rd,
* ld-sparc/vxworks1-lib.s, ld-sparc/vxworks1.rd, ld-sparc/vxworks1.s,
* ld-sparc/vxworks1-static.d, ld-sparc/vxworks2.s,
* ld-sparc/vxworks2.sd, ld-sparc/vxworks2-static.sd: New tests.
* ld-sparc/sparc.exp: Run them.

* lib/ld-lib.exp: Comment cleanups.

daily update

* ldlang.c (lang_map): Print the list of discarded input sections.
(print_input_section): Change parameter and print zero-sized sections.
(print_statement): Adjust call to print_input_section.

PR 997
* frags.c (frag_offset_fixed_p): New function.
* frags.h (frag_offset_fixed_p): Declare.
* expr.c (expr): Use frag_offset_fixed_p when simplifying subtraction.
(resolve_expression): Likewise.

daily update

* config/tc-xtensa.c (init_op_placement_info_table): Check for formats
of the same length but different numbers of slots.

daily update

daily update

* deffilep.y (def_image_name): If LIBRARY or NAME statement
specifies an empty string, retain the name specified on command
line.
* ld.texinfo: Document above

daily update

merge from gcc

* pdp11-opc.c (pdp11_opcodes): Fix opcode for SEC instruction.

* ldmisc.c (vfinfo): Revert 2005-10-05 changes.  If
bfd_find_nearest_line succeeded for %C or %D, but filename
is NULL, print section+offset at the end.

PR binutils/1860
* configure.in: Require makeinfo 4.4 or higher.
* configure: Regenerate.

file cygpath.c was initially added on branch gdb-csl-20060226-branch.

daily update

* configure.in: Fix help string for --enable-targets option.
* configure: Regenerate.

PR ld/2267
* elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a
special section number that exceeds the number of ELF sections
(eg. SHN_MIPS_SCOMMON).

daily update

Add missing file that got left out of a previous commit.

* resbin.c: Avoid duplicating constants in calls to reswr_alloc.

daily update

* gas/config/tc-m68k.c (find_cf_chip): Merge into ...
(m68k_ip): ... here.  Use for all chips.  Protect against buffer
overrun and avoid excessive copying.

gas:
* config/tc-m68k.c (m68000_control_regs, m68010_control_regs,
m68020_control_regs, m68040_control_regs, m68060_control_regs,
mcf_control_regs, mcf5208_control_regs, mcf5213_control_regs,
mcf5329_control_regs, mcf5249_control_regs, mcf528x_control_regs,
mcfv4e_control_regs, m68010_control_regs): Rename and reorder to ...
(m68000_ctrl, m68010_ctrl, m68020_ctrl, m68040_ctrl, m68060_ctrl,
mcf_ctrl, mcf5208_ctrl, mcf5213_ctrl, mcf5235_ctrl, mcf5249_ctrl,
mcf5216_ctrl, mcf5250_ctrl, mcf5271_ctrl, mcf5272_ctrl,
mcf5282_ctrl, mcfv4e_ctrl): ... these.
(mcf5275_ctrl, mcf5329_ctrl, mcf5373_ctrl): New.
(struct m68k_cpu): Change chip field to control_regs.
(current_chip): Remove.
(control_regs): New.
(m68k_archs, m68k_extensions): Adjust.
(m68k_cpus): Reorder to be in cpu number order.  Adjust.
(CPU_ALLOW_MC, CPU_ALLOW_NEGATION): Remove.
(find_cf_chip): Reimplement for new organization of cpu table.
(select_control_regs): Remove.
(mri_chip): Adjust.
(struct save_opts): Save control regs, not chip.
(s_save, s_restore): Adjust.
(m68k_lookup_cpu): Give deprecated warning when necessary.
(m68k_init_arch): Adjust.
(md_show_usage): Adjust for new cpu table organization.

include/opcodes:
* m68k.h (cpu_m68k, cpu_cf, cpu_m68000, cpu_m68008, cpu_m68010,
cpu_m68020, cpu_m68ec030, cpu_m68040, cpu_m68060, cpu_m68851,
cpu_m68881, cpu_m68882, cpu_cpu32, cpu_cf5200, cpu_cf5206e,
cpu_cf5208, cpu_cf521x, cpu_cf5213, cpu_cf5249, cpu_cf528x,
cpu_cf5307, cpu_cf5329, cpu_cf5407, cpu_cf547x, cpu_cf548x): Remove.

daily update

* elfxx-mips.c (mips_got_entry): Add more commentary.
(mips_elf_local_got_index): Use the hash table entry to record
the GOT index of forced-local symbols.
(mips_elf_initialize_tls_index): Rearrange code.  Store the index
in either the hash table entry or the mips_got_entry, not both.
Add more commentary.
(mips_elf_multi_got): Make sure the g->next is nonnull when calling
mips_elf_initialize_tls_index.

* ld-mips-elf/tls-hidden3a.s, ld-mips-elf/tls-hidden3b.s,
* ld-mips-elf/tls-hidden3.d, ld-mips-elf/tls-hidden3.got,
* ld-mips-elf/tls-hidden3.ld, ld-mips-elf/tls-hidden3.r,
* ld-mips-elf/tls-hidden4a.s, ld-mips-elf/tls-hidden4b.s,
* ld-mips-elf/tls-hidden4.got, ld-mips-elf/tls-hidden4.r: New tests.
* ld-mips-elf/mips-elf.exp: Run them.

daily update

* config/bfin-defs.h (Expr_Node_Type enum): Add Expr_Node_GOT_Reloc.
* config/bfin-lex.l: Recognize GOT17M4 and FUNCDESC_GOT17M4.
* config/bfin-parse.y: Include "libbfd.h", "elf/common.h" and
"elf/bfin.h".
(GOT17M4, FUNCDESC_GOT17M4): New tokens of type <value>.
(any_gotrel): New rule.
(got): Use it, and create Expr_Node_GOT_Reloc nodes.
* config/tc-bfin.c: Include "libbfd.h", "elf/common.h" and
"elf/bfin.h".
(DEFAULT_FLAGS, bfin_flags, bfin_pic_flag): New.
(bfin_pic_ptr): New function.
(md_pseudo_table): Add it for ".picptr".
(OPTION_FDPIC): New macro.
(md_longopts): Add -mfdpic.
(md_parse_option): Handle it.
(md_begin): Set BFD flags.
(md_apply_fix3, bfin_fix_adjustable): Handle new relocs.
(bfin_gen_ldstidxi): Adjust to match the trees that the parser gives
us for GOT relocs.
* Makefile.am (bfin-parse.o): Update dependencies.
(DEPTC_bfin_elf): Likewise.
* Makefile.in: Regenerate.

* emulparams/elf32bfinfd.sh: New file.
* emultempl/bfin.em: Delete.
* emulparams/bfin.sh: Lose reference to bfin.em.
* Makefile.am (eelf32bfin.c): Likewise.
(eelf32bfinfd.c): New.
* Makefile.in: Regenerate.
* configure.tgt (bfin-*-elf, bfin-*-uclinux): Add elf32bfinfd to
targ_extra_emuls.

* config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.
* configure.in: Likewise.
* configure: Regenerate.
* elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h".
(BFIN_RELOC_MAX): Now 0x21.
(bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs.
(bfd_elf32_bfinfdpic_vec): Declare.
(IS_FDPIC): New macro.
(struct bfinfdpic_elf_link_hash_table): New struct.
(bfinfdpic_hash_table, bfinfdpic_got_section,
bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section,
bfinfdpic_plt_setion, bfinfdpic_pltrel_section,
bfinfdpic_relocs_info, bfinfdpic_got_initial_offset,
bfinfdpic_plt_initial_offset): Accessor macros for it.
(BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros.
(struct bfinfdpic_relocs_info): New struct.
(LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES,
BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC,
DEFAULT_STACK_SIZE): New macros.
(bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash,
bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find,
bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local,
bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc,
_bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment,
_bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section,
bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook,
_bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section,
elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry,
_bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry,
_bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries,
_bfinfdpic_resolve_final_relocs_info,
elf32_bfinfdpic_size_dynamic_sections,
elf32_bfinfdpic_always_size_sections,
elf32_bfinfdpic_modify_segment_map,
_bfinfdpic_count_got_plt_entries,
elf32_bfinfdpic_finish_dynamic_sections,
elf32_bfinfdpic_adjust_dynamic_symbol,
elf32_bfinfdpic_finish_dynamic_symbol,
elf32_bfinfdpic_elf_use_relative_eh_frame,
elf32_bfinfdpic_elf_encode_eh_address,
elf32_bfin_object_p, bfin_elf_copy_private_bfd_data,
elf32_bfinfdpic_copy_private_bfd_data,
(struct _bfinfdpic_dynamic_got_info,
struct _bfinfdpic_dynamic_got_plt_info): New structs.
(elf32_bfin_print_private_bfd_data): Print PIC flags.
(elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC.
(TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed,
elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create,
elf_backend_always_size_sectinos, elf_backend_modify_segment_map,
bfd_elf32_bfd_copy_private_bfd_data,
elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol,
elf_backend_finish_dynamic_sections, elf_backend_relocate_section,
elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs,
elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p,
elf_backend_may_use_rela_p, elf_backend_default_use_rela_p,
elf_backend_omit_section_dynsym): Redefine these macros and include
"elf32-target.h" again to create the elf32-bfinfdpic target.
* reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI,
BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC,
BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI,
BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE,
BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI,
BFD_RELOC_BFIN_GOTOFFLO): New.
* targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target.
(_bfd_target_vector): Add it.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.

daily update

* elf/bfin.h (R_BFIN_GOT17M4, R_BFIN_GOTHI, R_BFIN_GOTLO,
R_BFIN_FUNCDESC, R_BFIN_FUNCDESC_GOT17M4,  R_BFIN_FUNCDESC_GOTHI,
R_BFIN_FUNCDESC_GOTLO, R_BFIN_FUNCDESC_VALUE,
R_BFIN_FUNCDESC_GOTOFF17M4, R_BFIN_FUNCDESC_GOTOFFHI,
R_BFIN_FUNCDESC_GOTOFFLO, R_BFIN_GOTOFF17M4, R_BFIN_GOTOFFHI,
R_BFIN_GOTOFFLO): New relocs.
(EF_BFIN_PIC, EF_BFIN_FDPIC, EF_BFIN_PIC_FLAGS): New macros.

* elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,
RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty,
reloc_stack_push, reloc_stack_pop, reloc_stack_operate,
bfin_areloc_howto_table): Delete.  All
uses deleted as well.
(bfin_reloc_map): Delete all stack relocs.
(bfin_info_to_howto, bfin_bfd_reloc_type_lookup,
bfin_reloc_type_lookup): Don't support them.
(bfin_relocate_section): Don't try to handle them.

bfd/
* cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
incompatible.  Likewise MAC and EMAC code.
* elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
bfd_get_compatible to set the new bfd architecture.  Rely on it
to detect incompatibilities.

gas/
* config/tc-m68k.c (m68k_cpus): Change cpu_cf5208 entries to use
mcfemac instead of mcfmac.

ld/testsuite/
* ld-m68k/merge-error-1a.s, ld-m68k/merge-error-1b.s,
* ld-m68k/merge-error-1a.d, ld-m68k/merge-error-1b.d,
* ld-m68k/merge-error-1c.d, ld-m68k/merge-error-1d.d,
* ld-m68k/merge-error-1e.d, ld-m68k/merge-ok-1a.d,
* ld-m68k/merge-ok-1b.d: New tests.
* ld-m68k/m68k.exp: Run them.

merge from gcc

daily update

2006-03-23  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/rep.s: Pad with .p2align.
* gas/i386/rep.d: Adjust.

daily update

Patch by matz@suse.de:
bfd/ChangeLog:
* reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64,
BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64,
BFD_RELOC_X86_64_PLTOFF64.
* bfd-in2.h: Regenerated.
* libbfd.h: Regenerated.
* elf64-x86-64.c (x86_64_elf_howto_table): Correct comment.
Add howtos for above relocs.
(x86_64_reloc_map): Add mappings for new relocs.
(elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64,
R_X86_64_GOTPLT64 need a got entry.  R_X86_64_GOTPLT64 also a PLT
entry.  R_X86_64_GOTPC64 needs a .got section.  R_X86_64_PLTOFF64
needs a PLT entry.
(elf64_x86_64_gc_sweep_hook): Reflect changes from
elf64_x86_64_check_relocs for the new relocs.
(elf64_x86_64_relocate_section): Handle new relocs.

gas/ChangeLog:
* config/tc-i386.c (type_names): Correct placement of 'static'.
(reloc): Map some more relocs to their 64 bit counterpart when
size is 8.
(output_insn): Work around breakage if DEBUG386 is defined.
(output_disp): A BFD_RELOC_64 with GOT_symbol as operand also
needs to be mapped to BFD_RELOC_X86_64_GOTPC64 or
BFD_RELOC_X86_64_GOTPC32.  Also x86-64 handles pcrel addressing
different from i386.
(output_imm): Ditto.
(lex_got): Recognize @PLTOFF and @GOTPLT.  Make @GOT accept also
Imm64.
(md_convert_frag): Jumps can now be larger than 2GB away, error
out in that case.
(tc_gen_reloc): New relocs are passed through.  BFD_RELOC_64
and BFD_RELOC_64_PCREL are mapped to BFD_RELOC_X86_64_GOTPC64.

gas/testsuite/ChangeLog:
* gas/i386/reloc64.s: Accept 64-bit forms.
* gas/i386/reloc64.d: Adjust.
* gas/i386/reloc64.l: Adjust.

include/ChangeLog:
* elf/x86-64.h: Add the new relocations with their official
numbers.

daily update

* elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that
rel->r_addend is zero.

* elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type
of "loc".

Richard Sandiford  <richard@codesourcery.com>
Daniel Jacobowitz  <dan@codesourcery.com>
Phil Edwards  <phil@codesourcery.com>
Zack Weinberg  <zack@codesourcery.com>
Mark Mitchell  <mark@codesourcery.com>
Nathan Sidwell  <nathan@codesourcery.com>

bfd/
* bfd-in2.h: Regenerate.
* config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas.
* configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza.
(bfd_elf32_littlemips_vxworks_vec): Likewise.
(bfd_elf32_bigmips_vec): Add elf-vxworks.lo.
(bfd_elf32_littlemips_vec): Likewise.
(bfd_elf32_nbigmips_vec): Likewise.
(bfd_elf32_nlittlemips_vec): Likewise.
(bfd_elf32_ntradbigmips_vec): Likewise.
(bfd_elf32_ntradlittlemips_vec): Likewise.
(bfd_elf32_tradbigmips_vec): Likewise.
(bfd_elf32_tradlittlemips_vec): Likewise.
(bfd_elf64_bigmips_vec): Likewise.
(bfd_elf64_littlemips_vec): Likewise.
(bfd_elf64_tradbigmips_vec): Likewise.
(bfd_elf64_tradlittlemips_vec): Likewise.
* elf32-mips.c: Include elf-vxworks.h.
(mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto
instead of calling mips_elf32_rtype_to_howto directly.
(mips_vxworks_copy_howto_rela): New reloc howto.
(mips_vxworks_jump_slot_howto_rela): Likewise.
(mips_vxworks_bfd_reloc_type_lookup): New function.
(mips_vxworks_rtype_to_howto): Likewise.
(mips_vxworks_final_write_processing): Likewise.
(TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks.
(TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise.
(elf_backend_want_got_plt): Likewise.
(elf_backend_want_plt_sym): Likewise.
(elf_backend_got_symbol_offset): Likewise.
(elf_backend_want_dynbss): Likewise.
(elf_backend_may_use_rel_p): Likewise.
(elf_backend_may_use_rela_p): Likewise.
(elf_backend_default_use_rela_p): Likewise.
(elf_backend_got_header_size: Likewise.
(elf_backend_plt_readonly): Likewise.
(bfd_elf32_bfd_reloc_type_lookup): Likewise.
(elf_backend_mips_rtype_to_howto): Likewise.
(elf_backend_adjust_dynamic_symbol): Likewise.
(elf_backend_finish_dynamic_symbol): Likewise.
(bfd_elf32_bfd_link_hash_table_create): Likewise.
(elf_backend_add_symbol_hook): Likewise.
(elf_backend_link_output_symbol_hook): Likewise.
(elf_backend_emit_relocs): Likewise.
(elf_backend_final_write_processing: Likewise.
(elf_backend_additional_program_headers): Likewise.
(elf_backend_modify_segment_map): Likewise.
(elf_backend_symbol_processing): Likewise.
* elfxx-mips.c: Include elf-vxworks.h.
(mips_elf_link_hash_entry): Add is_relocation_target and
is_branch_target fields.
(mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt,
srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields.
(MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros.
(MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument.
Return 3 for VxWorks.
(ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a
mips_elf_link_hash_table.  Return 0 for VxWorks.
(MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a
mips_elf_link_hash_table.  Update the call to ELF_MIPS_GP_OFFSET.
(mips_vxworks_exec_plt0_entry): New variable.
(mips_vxworks_exec_plt_entry): Likewise.
(mips_vxworks_shared_plt0_entry): Likewise.
(mips_vxworks_shared_plt_entry): Likewise.
(mips_elf_link_hash_newfunc): Initialize the new hash_entry fields.
(mips_elf_rel_dyn_section): Change the bfd argument to a
mips_elf_link_hash_table.  Use MIPS_ELF_REL_DYN_NAME to get
the name of the section.
(mips_elf_initialize_tls_slots): Update the call to
mips_elf_rel_dyn_section.
(mips_elf_gotplt_index): New function.
(mips_elf_local_got_index): Add an input_section argument.
Update the call to mips_elf_create_local_got_entry.
(mips_elf_got_page): Likewise.
(mips_elf_got16_entry): Likewise.
(mips_elf_create_local_got_entry): Add bfd_link_info and input_section
arguments.  Create dynamic relocations for each entry on VxWorks.
(mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE.
(mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE
and MIPS_RESERVED_GOTNO.
(mips_elf_create_got_section): Update the uses of
MIPS_ELF_GOT_MAX_SIZE.  Create .got.plt on VxWorks.
(is_gott_symbol): New function.
(mips_elf_calculate_relocation): Use a dynobj local variable.
Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and
mips_elf_got_page_entry.  Set G to the .got.plt entry when calculating
VxWorks R_MIPS_CALL* relocations.  Calculate and use G for all GOT
relocations on VxWorks.  Add dynamic relocations for references
to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols.  Don't
create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64
in VxWorks executables.
(mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument.
Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry.
Don't allocate a null entry on VxWorks.
(mips_elf_create_dynamic_relocation): Update the call to
mips_elf_rel_dyn_section.  Use absolute rather than relative
relocations for VxWorks, and make them RELA rather than REL.
(_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic
read-only on VxWorks.  Update the call to mips_elf_rel_dyn_section.
Create the .plt, .rela.plt, .dynbss and .rela.bss sections on
VxWorks.  Likewise create the _PROCEDURE_LINKAGE_TABLE symbol.
Call elf_vxworks_create_dynamic_sections for VxWorks and
initialize the plt_header_size and plt_entry_size fields.
(_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be
used in VxWorks executables.  Don't allocate dynamic relocations
for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables.
Set is_relocation_target for each symbol referenced by a relocation.
Allocate .rela.dyn entries for relocations against the special
VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols.  Create GOT
entries for all VxWorks R_MIPS_GOT16 relocations.  Don't allocate
a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*,
R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations.  Update the calls
to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations.
Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26
relocations.  Don't set no_fn_stub on VxWorks.
(_bfd_mips_elf_adjust_dynamic_symbol): Update the call to
mips_elf_allocate_dynamic_relocations.
(_bfd_mips_vxworks_adjust_dynamic_symbol): New function.
(_bfd_mips_elf_always_size_sections): Do not allocate GOT page
entries for VxWorks, and do not create multiple GOTs.
(_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME.
Handle .got specially for VxWorks.  Update the uses of
MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations.
Check for sgotplt and splt.  Allocate the .rel(a).dyn contents last,
once its final size is known.  Set DF_TEXTREL for VxWorks.  Add
DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL
tags on VxWorks.  Do not add the MIPS-specific tags for VxWorks.
(_bfd_mips_vxworks_finish_dynamic_symbol): New function.
(mips_vxworks_finish_exec_plt): Likewise.
(mips_vxworks_finish_shared_plt): Likewise.
(_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call
to mips_elf_rel_dyn_section.  Use a VxWorks-specific value of
DT_PLTGOT.  Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL,
DT_PLTRELSZ and DT_JMPREL.  Update the uses of MIPS_RESERVED_GOTNO
and mips_elf_rel_dyn_section.  Use a different GOT header for
VxWorks.  Don't sort .rela.dyn on VxWorks.  Finish the PLT on VxWorks.
(_bfd_mips_elf_link_hash_table_create): Initialize the new
mips_elf_link_hash_table fields.
(_bfd_mips_vxworks_link_hash_table_create): New function.
(_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_
on VxWorks.  Update the call to ELF_MIPS_GP_OFFSET.
* elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare.
(_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
(_bfd_mips_vxworks_link_hash_table_create): Likewise.
* libbfd.h: Regenerate.
* Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h.
(elf32-mips.lo): Likewise.
* Makefile.in: Regenerate.
* reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare.
* targets.c (bfd_elf32_bigmips_vxworks_vec): Declare.
(bfd_elf32_littlemips_vxworks_vec): Likewise.
(_bfd_target_vector): Add entries for them.

gas/
* config/tc-mips.c (mips_target_format): Handle vxworks targets.
(md_begin): Complain about -G being used for PIC.  Don't change
the text, data and bss alignments on VxWorks.
(reloc_needs_lo_p): Don't return true for R_MIPS_GOT16 when
generating VxWorks PIC.
(load_address): Extend SVR4_PIC handling to VXWORKS_PIC.
(macro): Likewise, but do not treat la $25 specially for
VxWorks PIC, and do not handle jal.
(OPTION_MVXWORKS_PIC): New macro.
(md_longopts): Add -mvxworks-pic.
(md_parse_option): Don't complain about using PIC and -G together here.
Handle OPTION_MVXWORKS_PIC.
(md_estimate_size_before_relax): Always use the first relaxation
sequence on VxWorks.
* config/tc-mips.h (VXWORKS_PIC): New.

gas/testsuite/
* gas/mips/vxworks1.s, gas/mips/vxworks1.d,
* gas/mips/vxworks1-xgot.d: New tests.
* gas/mips/mips.exp: Run them.  Do not run other tests on VxWorks.

include/elf/
* mips.h (R_MIPS_COPY, R_MIPS_JUMP_SLOT): New relocs.

ld/
* configure.tgt (mips*el-*-vxworks*, mips*-*-vxworks*): Use
separate VxWorks emulations.
* emulparams/elf32ebmipvxworks.sh: New file.
* emulparams/elf32elmipvxworks.sh: New file.
* Makefile.am (ALL_EMULATIONS): Add eelf32ebmipvxworks.o and
eelf32elmipvxworks.o.
(eelf32ebmipvxworks.c, eelf32elmipvxworks.c): New rules.
* Makefile.in: Regenerate.

ld/testsuite/
* ld-mips/vxworks1.dd, ld-mips/vxworks1.ld, ld-mips/vxworks1-lib.dd,
* ld-mips/vxworks1-lib.nd, ld-mips/vxworks1-lib.rd,
* ld-mips/vxworks1-lib.s, ld-mips/vxworks1.rd, ld-mips/vxworks1.s,
* ld-mips/vxworks1-static.d, ld-mips/vxworks2.s, ld-mips/vxworks2.sd,
* ld-mips/vxworks2-static.sd: New tests.
* ld-mips/mips-elf.exp: Run them.

* corefile.c (core_init): Report that the executable is not in the
expected executable format rather than "a.out" format.

daily update

2006-03-21  Paul Brook  <paul@codesourcery.com>

* config/tc-arm.c (md_apply_fix): Fix typo in offset mask.

* config/tc-xtensa.c (enforce_three_byte_loop_align): New flag.
(xtensa_setup_hw_workarounds): Set this new flag for older hardware.
(get_loop_align_size): New.
(xtensa_end): Skip xtensa_mark_narrow_branches when not aligning.
(xtensa_mark_zcl_first_insns): Prevent widening of first loop frag.
(get_text_align_power): Rewrite to handle inputs in the range 2-8.
(get_noop_aligned_address): Use get_loop_align_size.
(get_aligned_diff): Likewise.

2006-03-21  Paul Brook  <paul@codesourcery.com>

gas/
* config/tc-arm.c (insns): Correct opcodes for ldrbt and strbt.
gas/testsuite/
* gas/arm/thumb32.d: Correct expected output.

daily update

* BRANCHES: Remove binutils-csl-arm-2006q1-branch.  Document
binutils-csl-2_17-branch instead.

2006-03-20  Paul Brook  <paul@codesourcery.com>

gas/
* config/tc-arm.c (BAD_BRANCH, BAD_NOT_IT): Define.
(do_t_branch): Encode branches inside IT blocks as unconditional.
(do_t_cps): New function.
(do_t_blx, do_t_bkpt, do_t_branch23, do_t_bx, do_t_bxj, do_t_cpsi,
do_t_czb, do_t_it, do_t_setend, do_t_tb): Add IT constaints.
(opcode_lookup): Allow conditional suffixes on all instructions in
Thumb mode.
(md_assemble): Advance condexec state before checking for errors.
(insns): Use do_t_cps.
gas/testsuite/
* gas/arm/thumb2_bcond.d: New test.
* gas/arm/thumb2_bcond.s: New test.
* gas/arm/thumb2_it_bad.d: New test.
* gas/arm/thumb2_it_bad.l: New test.
* gas/arm/thumb2_it_bad.s: New test.

2006-03-20  Paul Brook  <paul@codesourcery.com>

* config/tc-arm.c (output_relax_insn): Call dwarf2_emit_insn before
outputting the insn.

* elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
(elf_backend_special_sections): Remove #undef.

* hppa.h (SHF_HP_TLS, SHF_HP_NEAR_SHARED, SHF_HP_FAR_SHARED,
SHF_HP_COMDAT, SHF_HP_CONST, SHN_TLS_COMMON, SHN_NS_COMMON,
SHN_NS_UNDEF, SHN_FS_UNDEF, SHN_HP_EXTERN, SHN_HP_EXTHINT,
SHN_HP_UNDEF_BIND_IMM, SHT_HP_OVLBITS, SHT_HP_DLKM, SHT_HP_COMDAT,
SHT_HP_OBJDICT, SHT_HP_ANNOT, STB_HP_ALIAS): Define.

daily update

2006-03-20  Paul Brook  <paul@codesourcery.com>

* BRANCHES: Mention binutils-csl-arm-2006q1-branch.

daily update

* elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
for undefined weak symbols.

* config/tc-vax.c: Update copyright year.
* config/tc-vax.h: Likewise.

* config/tc-vax.c (md_chars_to_number): Used only locally, so
make it static.
* config/tc-vax.h (md_chars_to_number): Remove obsolete declaration.

daily update

2006-03-17  Daniel Jacobowitz  <dan@codesourcery.com>

PR ld/2462
* elflink.c (bfd_elf_final_link): Remove
bed->elf_backend_emit_relocs from emit_relocs.

2006-03-17  Paul Brook  <paul@codesourcery.com>

gas/
* config/tc-arm.c (insns): Add ldm and stm.
gas/testsuite/
* gas/arm/thumb32.d: Add ldm and stm tests.
* gas/arm/thumb32.s: Ditto.

bfd/ChangeLog:
* elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
first relocation to the second when relaxing TLS GD to LE;
zero it out when relaxing to IE.
ld/testsuite/ChangeLog:
* ld-powerpc/tls32.s: Verify that +32768 @plt addend is
discarded.

PR 2434
* elflink.c (elf_link_add_object_symbols): Save and restore
warning sym's linked sym.

PR gas/2446
* doc/as.texinfo (Ident): Document this directive more thoroughly.

daily update