[deliverable/binutils-gdb.git] / ld / ChangeLog

2007-10-19  Nick Clifton  <nickc@redhat.com>

	* configure.tgt: Add support for am34-linux-gnu target.

2007-10-17  Zack Weinberg  <zack@codesourcery.com>

	* ldlang.c (lang_check_section_addresses): Also report size of
	overflow for any overflowed memory regions.
	(os_region_check): Diagnose an overflowed region only once per
	region.  Do not reset region->current on overflow.

2007-10-04  Nick Clifton  <nickc@redhat.com>

	PR linker/4844
	* emultempl/pep.em (pep_find_data_imports): Issue a warning
	message if auto importing is triggered without
	--enable-auto-import having been specified on the command line.
	* emultempl/pe.em (pe_find_data_imports): Likewise.

	PR linker/5097
	* emultempl/armelf.em (arm_elf_finish): Fix spelling typo.

2007-10-01  Nick Clifton  <nickc@redhat.com>

	PR linker/4844
	* genscript.sh: Add support for generating a .xa script for use
	with the --auto-import option.
	* ld.texinfo: Document the new behaviour of the --auto-import
	option.
	* ldint.texinfo: Document new script generation.
	* emulparams/i386pe.sh (GENERATE_AUTO_IMPORT): Define.
	* emulparams/i386pe_posix.sh (GENERATE_AUTO_IMPORT): Define.
	* emulparams/i386pep.sh (GENERATE_AUTO_IMPORT): Define.
	* emultemp/pe.em (..._get_script): Support the use of the auto
	import script.
	* scripttempl/pe.sc: Put the .rdata input sections into the .data
	output section when creating an auto import script.
	* scripttempl/pep.sc: Likewise.

2007-09-26  Brian Watt  <bwatt@us.ibm.com>

	* emultempl/spu_ovl.S: Add debug printf code.

2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/3281
	PR binutils/5037
	* ldexp.h (ldexp_control): Add relro, relro_start_stat and
	relro_end_stat.

	* ldexp.c (fold_binary): Set expld.dataseg.relro to
	exp_dataseg_relro_start or exp_dataseg_relro_end when
	seeing DATA_SEGMENT_ALIGN or DATA_SEGMENT_RELRO_END,
	respectively.

	* ldlang.c (lang_size_sections_1): Properly set
	expld.dataseg.relro_start_stat and
	expld.dataseg.relro_end_stat.
	(find_relro_section_callback): New function.
	(lang_find_relro_sections_1): Likewise.
	(lang_find_relro_sections): Likewise.
	(lang_process): Call lang_find_relro_sections for
	non-relocatable link.

2007-09-17  Nick Clifton  <nickc@redhat.com>

	* po/es.po: Updated Spanish translation.

2007-09-16  H.J. Lu  <hongjiu.lu@intel.com>

	* emultempl/elf32.em: Check DF_BIND_NOW instead of DT_BIND_NOW.

2007-09-15  Alan Modra  <amodra@bigpond.net.au>

	PR ld/5025
	* emultempl/elf32.em (write_build_id_section): Correct test for
	"missing" .note.gnu.build-id.  Downgrade error to a warning if
	it has been discarded.

2007-09-08  Alan Modra  <amodra@bigpond.net.au>

	* ldwrite.c (build_link_order <lang_padding_statement_enum>): Correct
	condition under which we build a bfd_data_link_order.

2007-08-31  Tristan Gingold  <gingold@adacore.com>

	* ldlang.c (lang_map): Increment lang_statement_iteration so that
	DEFINED() expressions are correctly computed.

2007-08-31  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.c (lang_record_phdrs): Give a fatal error if no sections
	assigned to phdrs.  Avoid multiple forward scans for a section
	with phdr assignment.

2007-08-28  Mark Shinwell  <shinwell@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* ldlang.c (sort_sections_by_lma): Sort by internal id after lma
	for stable sort.

2007-08-28  Robert Sebastian Gerus  <arachnist@gmail.com>

	* configure.host: Add support for i[3-7]86-*-dragonfly*.
	* configure.tgt: Likewise.

2007-08-18  Alan Modra  <amodra@bigpond.net.au>

	* ld.texinfo (Input Section Basics): Correct EXCLUDE_FILE example.

2007-08-17  Jakub Jelinek  <jakub@redhat.com>

	* configure.host: Handle sparcv*-*-linux-* the same as
	sparc-*-linux-*.  Change sparc64-*-linux-* to sparc64*-*-linux-*.

2007-08-17  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/alphaelf.em: Format option help.
	* emultempl/armcoff.em: Likewise.
	* emultempl/armelf.em: Likewise.
	* emultempl/avrelf.em: Likewise.
	* emultempl/elf32.em: Likewise.
	* emultempl/hppaelf.em: Likewise.
	* emultempl/ia64elf.em: Likewise.
	* emultempl/m68hc1xelf.em: Likewise.
	* emultempl/ppc32elf.em: Likewise.
	* emultempl/ppc64elf.em: Likewise.
	* emultempl/scoreelf.em: Likewise.
	* emultempl/spuelf.em: Likewise.
	* emultempl/ticoff.em: Likewise.
	* emultempl/vxworks.em: Likewise.
	* emultempl/xtensaelf.em: Likewise.

2007-08-17  Alan Modra  <amodra@bigpond.net.au>

	* ldexp.c (exp_get_vma, exp_get_fill): Canonicalise error messages.
	* lexsup.c (ld_options): Don't use tabs in help text.
	* emultempl/armcoff.em (gld${EMULATION_NAME}_finish): Fix typo.
	* emultempl/pe.em (gld${EMULATION_NAME}_finish): Fix typo.

2007-08-17  Alan Modra  <amodra@bigpond.net.au>

	* po/Make-in: Add --msgid-bugs-address to xgettext invocation.

2007-08-15  Alan Modra  <amodra@bigpond.net.au>

	PR 4923
	* emultempl/elf32.em (after_open): Return immediately when
        non-ELF output.

2007-08-12  Daniel Jacobowitz  <dan@codesourcery.com>

	* configure.in (ALL_LINGUAS): Add fi.
	* po/fi.po: New file.
	* configure: Regenerated.

2007-08-10  Nick Clifton  <nickc@redhat.com>

	* NEWS: Add a marker for the 2.18 features.

2007-08-10  Nick Clifton  <nickc@redhat.com>

	* po/ga.po: Updated Irish translation.
	* po/vi.po: Updated Vietnamese translation.

2007-08-10  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.

2007-08-10  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/4875
	* elf-hints-local.h: Include bfd_stdint.h.  Use uint32_t
	instead of u_int32_t.

	* sha1.h: Include bfd_stdint.h instead of <stdint.h>.

2007-08-09  Alan Modra  <amodra@bigpond.net.au>

	PR 4515
	* genscripts.sh: Delete all references to NONPAGED_TEXT_START_ADDR.
	* ldint.texinfo: Likewise.
	* emulparams/armaoutb.sh (NONPAGED_TEXT_START_ADDRESS): Delete.
	* emulparams/armaoutl.sh: Likewise.
	* emulparams/arcelf.sh (NONPAGED_TEXT_START_ADDR): Delete.
	* emulparams/bfin.sh: Likewise
	* emulparams/crisaout.sh: Likewise
	* emulparams/elf32_sparc.sh: Likewise
	* emulparams/elf32am33lin.sh: Likewise
	* emulparams/elf32b4300.sh: Likewise
	* emulparams/elf32bmip.sh: Likewise
	* emulparams/elf32mcore.sh: Likewise
	* emulparams/elf32xtensa.sh: Likewise
	* emulparams/elf64_s390.sh: Likewise
	* emulparams/elf64_sparc.sh: Likewise
	* emulparams/elf64alpha.sh: Likewise
	* emulparams/elf_i386.sh: Likewise
	* emulparams/elf_i386_be.sh: Likewise
	* emulparams/elf_i386_chaos.sh: Likewise
	* emulparams/elf_i386_ldso.sh: Likewise
	* emulparams/elf_i386_vxworks.sh: Likewise
	* emulparams/elf_s390.sh: Likewise
	* emulparams/elf_x86_64.sh: Likewise
	* emulparams/i386aout.sh: Likewise
	* emulparams/i386moss.sh: Likewise
	* emulparams/i386msdos.sh: Likewise
	* emulparams/i386nto.sh: Likewise
	* emulparams/i386nw.sh: Likewise
	* emulparams/m68kaout.sh: Likewise
	* emulparams/m68kelf.sh: Likewise
	* emulparams/ppcnw.sh: Likewise
	* emulparams/sun4.sh: Likewise
	* emulparams/tic80coff.sh: Likewise
	* emulparams/vaxnbsd.sh: Likewise
	* emulparams/armnbsd.sh (NONPAGED_TEXT_START_ADDR): Delete.
	(TEXT_START_ADDR): Set for -n, -N.
	* emulparams/coff_sparc.sh: Likewise
	* emulparams/elf32vax.sh: Likewise
	* emulparams/i386bsd.sh: Likewise
	* emulparams/i386go32.sh: Likewise
	* emulparams/i386linux.sh: Likewise
	* emulparams/i386lynx.sh: Likewise
	* emulparams/i386mach.sh: Likewise
	* emulparams/m68k4knbsd.sh: Likewise
	* emulparams/m68klinux.sh: Likewise
	* emulparams/m68knbsd.sh: Likewise
	* emulparams/ns32knbsd.sh: Likewise
	* emulparams/pc532macha.sh: Likewise
	* emulparams/ppclynx.sh: Likewise
	* emulparams/scoreelf.sh: Likewise
	* emulparams/sparcaout.sh: Likewise
	* emulparams/sparclinux.sh: Likewise
	* emulparams/sun3.sh: Likewise
	* emulparams/vsta.sh: Likewise

2007-08-07  Ralf Corsépius <ralf.corsepius@rtems.org>

	* configure.tgt: Add bfin-*rtems*.

2007-08-06  Kai Tietz  <kai.tietz@onevision.com>

	* emultempl/pep.em: (pep_enable_stdcall_fixup): Set to value 1.
	(gld_xxx_recognized_file): Use pep_bfd_is_dll for detection of
	shared objects.
	* pe-dll.c: (autofilter_symbollist_i386): Define set for amd64
	mingw target.

2007-08-01  Nick Clifton  <nickc@redhat.com>

	* po/ga.po: Updated Irish translation.

2007-07-29  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.c (lang_insert_orphan): When searching through linker
	script to place an orphan, don't stop on statements that appear
	outside of SECTIONS.
	* emultempl/elf32.em (output_rel_find): Prefer read-only alloc
	sections over read/write alloc sections.

2007-07-28  Jakub Jelinek  <jakub@redhat.com>

	* scripttempl/elf.sc: Add .note.gnu.build-id.

2007-07-25  Nick Clifton  <nickc@redhat.com>

	PR 4824
	* ld.texinfo (Options): Extend the description of the -O command
	line option.

2007-07-24  Kai Tietz  <kai.tietz@onevision.com>

	* pep.sc: Correct ctor/dtor sentinels for 64-bit targets.

2007-07-21  Nick Clifton  <nickc@redhat.com>

	* sha1.h: Change to use version 3 of the GNU General Public
	License and tidy up formatting.
	* sha1.c: Likewise.

2007-07-19  Roland McGrath  <roland@redhat.com>

	* genscripts.sh (source_em, fragment): New sh functions.
	Truncate e${EMULATION_NAME}.c file before .em script fills it.
	Use source_em in place of . for the .em script.
	* emultempl/generic.em: Use fragment and source_em functions.
	* emultempl/aix.em: Likewise.
	* emultempl/alphaelf.em: Likewise.
	* emultempl/armcoff.em: Likewise.
	* emultempl/armelf.em: Likewise.
	* emultempl/avrelf.em: Likewise.
	* emultempl/beos.em: Likewise.
	* emultempl/cr16elf.em: Likewise.
	* emultempl/crxelf.em: Likewise.
	* emultempl/elf-generic.em: Likewise.
	* emultempl/elf32.em: Likewise.
	* emultempl/genelf.em: Likewise.
	* emultempl/gld960.em: Likewise.
	* emultempl/gld960c.em: Likewise.
	* emultempl/hppaelf.em: Likewise.
	* emultempl/ia64elf.em: Likewise.
	* emultempl/irix.em: Likewise.
	* emultempl/linux.em: Likewise.
	* emultempl/lnk960.em: Likewise.
	* emultempl/m68hc1xelf.em: Likewise.
	* emultempl/m68kcoff.em: Likewise.
	* emultempl/m68kelf.em: Likewise.
	* emultempl/mipsecoff.em: Likewise.
	* emultempl/mipself.em: Likewise.
	* emultempl/mmix-elfnmmo.em: Likewise.
	* emultempl/mmixelf.em: Likewise.
	* emultempl/mmo.em: Likewise.
	* emultempl/needrelax.em: Likewise.
	* emultempl/netbsd.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/pep.em: Likewise.
	* emultempl/ppc32elf.em: Likewise.
	* emultempl/ppc64elf.em: Likewise.
	* emultempl/scoreelf.em: Likewise.
	* emultempl/sh64elf.em: Likewise.
	* emultempl/spuelf.em: Likewise.
	* emultempl/sunos.em: Likewise.
	* emultempl/ticoff.em: Likewise.
	* emultempl/vanilla.em: Likewise.
	* emultempl/vxworks.em: Likewise.
	* emultempl/xtensaelf.em: Likewise.
	* emultempl/z80.em: Likewise.

2007-07-18  Roland McGrath  <roland@redhat.com>

	* emultempl/elf32.em (gld${EMULATION_NAME}_write_build_id_section):
	Use ASEC->contents for CONTENTS when missing, and allocate
	ASEC->size if needed.

2007-07-13  Roland McGrath  <roland@redhat.com>

	* emultempl/elf32.em (struct build_id_info): New type.
	(gld${EMULATION_NAME}_id_note_section_size): New function.
	(gld${EMULATION_NAME}_write_build_id_section): New function.
	(gld${EMULATION_NAME}_after_open): Use them.
	(DEFAULT_BUILD_ID_STYLE): Change to "sha1".
	* ld.texinfo (Options): Mention --build-id=sha1.

	* sha1.h: New file (from gnulib).
	* sha1.c: New file (from gnulib).
	* Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add them.
	(sha1.o): New target.
	* Makefile.in: Regenerated.

2007-07-13  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.c (strip_excluded_output_sections): Don't ignore sections
	with update_dot_tree.

2007-07-12  Nathan Sidwell  <nathan@codesourcery.com>

	* scripttempl/pe.sc: Don't include .gcc_except_table and
	.eh_frame on partial links.
	* scripttempl/pep.sc: Likewise.

2007-07-12  Alan Modra  <amodra@bigpond.net.au>

	PR 4782
	* ldlang.c (lang_size_sections_1 <output_section_statement>): Only
	use expld.result when valid.

2007-07-12  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/spuelf.em (embedded_spu_file): Test for NULL path
	before calling base_name, not after.

2007-07-10  Alan Modra  <amodra@bigpond.net.au>

	* scripttempl/elf.sc (DISCARDED): Renamed from STACKNOTE.  Add
	.gnu.debuglink.
	* scripttempl/armbpabi.sc: Likewise.
	* scripttempl/elf32sh-symbian.sc: Likewise.
	* scripttempl/elfxtensa.sc: Likewise.
	* scripttempl/mep.sc: Likewise.

2007-07-09  Roland McGrath  <roland@redhat.com>

	* emultempl/elf32.em (gld${EMULATION_NAME}_add_option): Add --build-id.
	(gld${EMULATION_NAME}_handle_option): Handle --build-id.
	(gld${EMULATION_NAME}_list_options): List --build-id.
	(gld${EMULATION_NAME}_after_open): If --build-id was given,
	synthesize a ".note.gnu.build-id" section and cache it in elf_tdata.
	* ld.texinfo (Options): Describe --build-id.
	* NEWS: Mention --build-id.

2007-07-06  Nick Clifton  <nickc@redhat.com>

	* deffile.h: Update copyright notice to refer to GPLv3.
	* deffilep.y, ldcref.c, ldctor.c, ldctor.h, ldemul.c, ldemul.h,
	ldexp.c, ldexp.h, ldfile.c, ldfile.h, ldgram.y, ld.h, ldlang.c,
	ldlang.h, ldlex.h, ldlex.l, ldmain.c, ldmain.h, ldmisc.c,
	ldmisc.h, ldver.c, ldver.h, ldwrite.c, ldwrite.h, lexsup.c, mri.c,
	mri.h, pe-dll.c, pe-dll.h, pep-dll.c, pep-dll.h, stamp-h.in,
	sysdep.h, emultempl/aix.em, emultempl/alphaelf.em,
	emultempl/armcoff.em, emultempl/armelf.em, emultempl/avrelf.em,
	emultempl/beos.em, emultempl/cr16elf.em, emultempl/crxelf.em,
	emultempl/elf32.em, emultempl/elf-generic.em, emultempl/genelf.em,
	emultempl/generic.em, emultempl/gld960c.em, emultempl/gld960.em,
	emultempl/hppaelf.em, emultempl/ia64elf.em, emultempl/irix.em,
	emultempl/linux.em, emultempl/lnk960.em, emultempl/m68hc1xelf.em,
	emultempl/m68kcoff.em, emultempl/m68kelf.em,
	emultempl/mipsecoff.em, emultempl/mipself.em,
	emultempl/mmixelf.em, emultempl/mmix-elfnmmo.em, emultempl/mmo.em,
	emultempl/needrelax.em, emultempl/pe.em, emultempl/pep.em,
	emultempl/ppc32elf.em, emultempl/ppc64elf.em,
	emultempl/scoreelf.em, emultempl/sh64elf.em, emultempl/spuelf.em,
	emultempl/spu_ovl.S, emultempl/sunos.em, emultempl/ticoff.em,
	emultempl/vanilla.em, emultempl/xtensaelf.em: Likewise.
	* genscripts.sh: Add copyright notice.
	* emultempl/netbsd.em, emultempl/vxworks.em, emultempl/z80.em:
	Likewise.
	* NEWS: Mention that the sources are now under GPLv3.
	* configure: Regenerate.

2007-07-05  Danny Smith  <dannysmith@users.sourceforge.net>

	* ld.texinfo (--heap): Replace 'amount' with 'number of bytes'.
	(--stack): Likewise.

2007-07-03  Matthias Klose  <doko@ubuntu.com>

	* emultempl/spuelf.em (base_name): Correct backslash quoting.

2007-07-02  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* config.in: Regenerate.
	* po/ld.pot: Regenerate.

2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>

	* aclocal.m4: Regenerated.
	* Makefile.in: Likewise.

2007-06-29  H.J. Lu  <hongjiu.lu@intel.com>

	* NEWS: Remove a line with '*' only.

2007-06-29  Joseph Myers  <joseph@codesourcery.com>

	* emulparams/armelf.sh (OTHER_SECTIONS): Remove .ARM.attributes.
	(ATTRS_SECTIONS): Define.
	* scripttempl/elf.sc, scripttempl/elf32sh-symbian.sc,
	scripttempl/elf_chaos.sc, scripttempl/elfi370.sc,
	scripttempl/elfxtensa.sc: Handle ATTRS_SECTIONS.

2007-06-29  M R Swami Reddy  <MR.Swami.Reddy@nsc.com>

	* scripttemp/elf32cr16.sc: Default linker script.
	* emulparams/elf32cr16.sh: Emulation script.
	* emultempl/cr16elf.em: Emulation script.
	* Makefile.am: Add entry to make cr16 target.
	* Makefile.in: Regenerate.
	* configure.tgt: Specify default and other emulation parameters
	for cr16.
	* ChangeLog: Added CR16 target entry.
	* NEWS: Announce the support for the CR16 new target.

2007-06-27  Alan Modra  <amodra@bigpond.net.au>

	* pe-dll.c: Rename uses of bfd.next to bfd.archive_next throughout.

2007-06-20  Alan Modra  <amodra@bigpond.net.au>

	* emulparams/elf32_spu.sh (OTHER_SECTIONS): KEEP .note.spu_name.

2007-06-18  Nathan Sidwell  <nathan@codesourcery.com>

	* ldlex.l, ldgram.y: Add ALIGNOF.
	* ldexp.c (exp_print_token, foldname): Likewise.
	* ld.texinfo: Likewise.

2007-06-18  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.am: Add eelf32_spu.o rule.
	* Makefile.in: Regenerate.
	* emultempl/spuelf.em: Revert last change.  Instead use EMBEDSPU
	defined in Makefile for embedspu name.

2007-06-18  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/spuelf.em (embedded_spu_file): Deduce embedspu program
	name prefix from that of ld.

2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.

	* acinclude.m4: Removed.

	* Makefile.in: Regenerated.
	* aclocal.m4: Likewise.
	* configure: Likewise.

2007-06-14  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/spu_ovl.S: Don't trash lr on tail call from one
	overlay to another.
	* emultempl/spu_ovl.o: Regenerate.

2007-06-11  Bob Wilson  <bob.wilson@acm.org>

	* emulparams/elf32xtensa.sh (OTHER_READONLY_SECTIONS): Add ONLY_IF_RO
	for .xt_except_table.
	(OTHER_RELRO_SECTIONS): New.

2007-06-11  Sterling Augustine  <sterling@tensilica.com>
	    Bob Wilson  <bob.wilson@acm.org>

	* emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Use renamed
	XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.

2007-06-01  Noah Misch  <noah@cs.caltech.edu>
	    Alan Modra  <amodra@bigpond.net.au>

	* ldlang.c (ldlang_add_file): Use input_bfds_tail.
	* ldmain.c (main): Init input_bfds_tail.  Sort link_info
	initialization.

2007-05-29  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/spuelf.em (base_name): New function, split out from..
	(embedded_spu_file) ..here.  Pass -fPIC or -fpie to embedspu
	invocation if we deduce a shared lib or position independent
	executable build by looking at ctrbegin* linker input files.

2007-05-29  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/spu_ovl.S (__rv_pattern, __cg_pattern): Set symbol
	types and sizes.
	* emultempl/spu_ovl.o: Regenerate.

2007-05-24  Steve Ellcey  <sje@cup.hp.com>

	* Makefile.in: Regnerate.
	* configure: Regenerate.
	* aclocal.m4: Regenerate.

2007-05-24  Nathan Sidwell  <nathan@codesourcery.com>

	* ldlex.l: ASSERT is recognized in SCRIPT env.  NAMES cannot
	contain commas in EXP env.
	* ldgram.y (extern_name_list): Push to EXP env, move body to ...
	(extern_name_list_body): ... here.
	(script_file, ifile_list): Reformat.
	(statement): Add ASSERT.

2007-05-22  Nick Clifton  <nickc@redhat.com>

	* ld.texinfo: Use @copying around the copyright notice.
	* ldint.texinfo: Likewise.

2007-05-18  Richard Sandiford  <richard@codesourcery.com>

	* emulparams/elf32ebmipvxworks.sh (OTHER_READONLY_SECTIONS)
	(OTHER_READWRITE_SECTIONS): Define.  Add .rdata sections.

2007-05-16  Richard Sandiford  <richard@codesourcery.com>

	* configure.in: Allow sysroots to be relocated under $prefix as
	well as $exec_prefix.
	* configure: Regenerate.

2007-05-14  Andreas Schwab  <schwab@suse.de>

	* emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern):
	Handle null pattern.

2007-05-11  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/ppc32elf.em (plt_style): New variable.
	(old_plt): Delete.
	(ppc_after_open): Adjust ppc_elf_select_plt_layout call.
	(PARSE_AND_LIST_PROLOGUE): Define OPTION_NEW_PLT, renumber
	OPTION_OLD_PLT, OPTION_OLD_GOT and OPTION_STUBSYMS.
	(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add secure-plt.
	(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NEW_PLT.
	* ld.texinfo (--secure-plt): Document.

2007-05-08  Alan Modra  <amodra@bigpond.net.au>

	* ld.h (args_type, ld_config_type): Reorder fields.
	* ldmain.c (main): Don't initialise a bunch of vars we know are
	zero already.

2007-05-05  Anatoly Sokolov <aesok@post.ru>

	* multempl/avrelf.em (PARSE_AND_LIST_ARGS_CASES): Add new value for
	"--pmem-wrap-around".
	(PARSE_AND_LIST_OPTIONS): Describe new value for "--pmem-wrap-around".

2007-05-03  Bob Wilson  <bob.wilson@acm.org>

	* scripttempl/elfxtensa.sc: Merge changes from elf.sc.

2007-05-03  Alan Modra  <amodra@bigpond.net.au>

	* ld.texinfo (--no-warn-search-mismatch): Document.
	* ldfile.c (ldfile_try_open_bfd): Don't warn about skipping
	incompatible libraries if --no-warn-search-mismatch.
	* ld.h (args_type): Add warn_search_mismatch.
	* ldmain.c (main): Init it.
	* lexsup.c (enum option_values): Add OPTION_NO_WARN_SEARCH_MISMATCH.
	(ld_options): Add entry for --no-warn-search-mismatch.
	(parse_args): Handle OPTION_NO_WARN_SEARCH_MISMATCH.

2007-05-03  Alan Modra  <amodra@bigpond.net.au>

	* scripttempl/elf.sc: Add .debug_pubtypes and .debug_ranges.

2007-05-01  Robert Millan  <rmh@aybabtu.com>

	* ldlang.c (lang_check): Error on architecture mismatch.

2007-04-30  Alan Modra  <amodra@bigpond.net.au>

	* ldmain.c (link_callbacks): Init info and minfo fields.
	* ldmisc.c (minfo): Do nothing if no map file.
	* emultempl/spuelf.em (stack_analysis, emit_stack_syms): New vars.
	(spu_after_open): Adjust spu_elf_create_sections call.
	(spu_before_allocation): Likewise for spu_elf_size_stubs.
	(OPTION_SPU_STACK_ANALYSIS, OPTION_SPU_STACK_SYMS): Define.
	(PARSE_AND_LIST_LONGOPTS): Add new entries.
	(PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Likewise.
	* gen-doc.texi: Add @set for SPU and other missing targets.
	* ld.texinfo: Update man page selection to match gen-doc.texi.
	Document SPU features.

2007-04-28  Alan Modra  <amodra@bigpond.net.au>

	* ldcref.c (struct cref_hash_entry): Make "demangled" const.
	(cref_fill_array): Adjust for changed demangler.
	* ldlang.c (lang_one_common): Likewise.

2007-04-27  Nathan Froyd  <froydnj@codesourcery.com>

	* emulparams/elf32_sparc.sh: Update comments.
	* emulparams/elf32bmip.sh: Likewise.
	* emulparams/elf32ppc.sh: Likewise.
	* emulparams/vxworks.sh: Likewise.

2007-04-27  Alan Modra  <amodra@bigpond.net.au>

	Many files: Include sysdep.h first.  Remove duplicate headers.
	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.

2007-04-24  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.in: Regenerate.

2007-04-19  Alan Modra  <amodra@bigpond.net.au>

	* ldcref.c (cref_fill_array): Call bfd_demangle rather than demangle.
	* ldlang.c (lang_one_common): Likewise.
	* ldmisc.c (vfinfo): Likewise.
	(demangle): Delete.
	* ldmisc.h (demangle): Delete.
	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.

2007-04-18  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.h (enum section_type): Add overlay_section.
	* ldlang.c (lang_add_section): Handle flags for overlay_section
	as per normal_section.
	(lang_size_sections_1): When setting lma, detect overlays by
	os->sectype rather than by looking for overlapping vmas.
	(lang_enter_overlay_section): Use overlay_section type.
	(lang_leave_overlay): Set first overlay section to normal.

2007-04-14  Steve Ellcey  <sje@cup.hp.com>

	* Makefile.am: Add ACLOCAL_AMFLAGS.
	* Makefile.in: Regenerate.

2007-04-12  Bob Wilson  <bob.wilson@acm.org>

	* emulparams/elf32xtensa.sh (OTHER_SECTIONS): KEEP property sections.

2007-04-10  Richard Henderson  <rth@redhat.com>

	* ldlang.c (relax_sections): Initialize and increment
	link_info.relax_trip.

2007-04-04  Paul Brook  <paul@codesourcery.com>

	* configure.tgt: Loosen checks for arm uclinux eabi targets.

2007-04-02  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/4090
	* ldexp.h (node_type): Add lineno.
	* ldexp.c: Include "ldlex.h".
	(exp_intop): Set the lineno field from lineno.
	(exp_bigintop): Likewise.
	(exp_relop): Likewise.
	(exp_nameop): Likewise.
	(exp_binop): Set the lineno field from lineno of lhs.
	(exp_trinop): Likewise.
	(exp_unop): Set the lineno field from lineno of child.
	(exp_assop): Set the lineno field from lineno of src.
	(exp_provide): Likewise.
	(exp_assert): Set the lineno field from lineno of exp.
	(exp_get_abs_int): Set lineno from lineno of nonconstant
	expression when report problem.

2007-03-29  Richard Sandiford  <richard@codesourcery.com>
	    Daniel Jacobowitz  <dan@codesourcery.com>

	* NEWS: Mention -l:foo.
	* ld.texinfo: Document it.
	* ldlang.c (new_afile): If a lang_input_file_is_l_enum
	entry as a name beginning with a coloh, convert it to a
	lang_input_file_is_search_file_enum entry without the colon.

2007-03-28  Richard Sandiford  <richard@codesourcery.com>

	* ld.h (ld_config_type): Add rpath_separator.
	* ldmain.c (main): Initialize it.
	* lexsup.c (parse_args): Honor config.rpath_separator.
	* emultempl/elf32.em (gld${EMULATION_NAME}_search_needed): Likewise.
	(gld${EMULATION_NAME}_add_sysroot): Likewise.
	(gld${EMULATION_NAME}_parse_ld_so_conf): Use config.rpath_separator
	rather than ':' when building the path.
	* emultempl/vxworks.em (vxworks_before_parse): New function.
	Override config.rpath_separator.
	(LDEMUL_AFTER_OPEN): Do not change if EXTRA_EM_FILE has been
	set to gld${EMULATION_NAME}_after_open; #define that identifier
	to vxworks_foo instead.
	(LDEMUL_BEFORE_PARSE): Override in the same way as LDEMUL_AFTER_OPEN.

2007-03-28  Richard Sandiford  <richard@codesourcery.com>
	    Phil Edwards  <phil@codesourcery.com>

	* ld.texinfo: Put the contents after the title page rather
	than at the end of the document.

2007-03-26  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.am: Add dependency on ldemul-list.h for powerpc and
	spu target emul files.
	* configure.in: Check for mkstemp and waitpid.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* config.in: Regenerate.
	* ldlang.c (input_file_chain): Make global.
	(lang_add_input_file): Don't set lang_has_input_file here.
	* ldlang.h (input_file_chain): Declare.
	* emultempl/ppc32elf.em (ppc_recognized_file): New function.
	(LDEMUL_RECOGNIZED_FILE): Define.
	* emultempl/ppc64elf.em (ppc64_recognized_file): New function.
	(LDEMUL_RECOGNIZED_FILE): Define.
	* emultempl/spuelf.em (struct tflist): New.
	(tmp_file_list): New var.
	(clean_tmp, embedded_spu_file): New functions.

2007-03-24  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.c (lang_insert_orphan): Provide start/stop loadaddr syms
	rather than defining unconditionally.
	(lang_leave_overlay_section): Likewise.
	* ld.texinfo (Overlay Description): Update description and examples
	for start/stop syms.

2007-03-22  Joseph Myers  <joseph@codesourcery.com>

	* ld.texinfo: Include VERSION_PACKAGE when reporting version.

2007-03-20  Paul Brook  <paul@codesourcery.com>

	* emultempl/armelf.em (pic_veneer): New variable.
	(PARSE_AND_LIST_PROLOGUE): Add OPTION_PIC_VENEER.
	(PARSE_AND_LIST_ARGS_CASES): Ditto.
	(PARSE_AND_LIST_LONGOPTS): Add "pic-veneer".
	(PARSE_AND_LIST_OPTIONS): Ditto.
	* ld.texinfo: Document --pic-veneer.

2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>

	* ld.texinfo: Document --no-enum-size-warning.
	* emultempl/armelf.em (no_enum_size_warning): New.
	(arm_elf_create_output_section_statements): Correct typo
	in comment.  Pass no_enum_size_warning to
	bfd_elf32_arm_set_target_relocs.
	(PARSE_AND_LIST_PROLOGUE): Define OPTION_NO_ENUM_SIZE_WARNING.
	(PARSE_AND_LIST_OPTIONS): Document --no-enum-size-warning.
	(PARSE_AND_LIST_ARGS_CASES): Add OPTION_NO_ENUM_SIZE_WARNING
	case.

2007-03-19  Bernd Schmidt  <bernd.schmidt@analog.com>

	* configure.tgt (bfin-*-elf, bfin-*-uclinux*): Add targ_extra_libpath.
	(bfin-*-linux-uclibc*): New target.

2007-03-16  Kai Tietz  <Kai.Tietz@onevision.com>

	* pe-dll.c (make_one): Use pc-relative relocation instead of an
	absolute relocation for x86_64-pc-mingw32 target.

2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ld_TEXINFOS): Remove ldver.texi.
	(AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
	(TEXI2DVI): Likewise.
	(REPORT_BUGS_TO): Removed.
	(INCLUDES): Remove -DREPORT_BUGS_TO.
	(ldver.texi): Likewise.
	(ld.1): Don't depend on ldver.texi.
	(MOSTLYCLEANFILES): Remove ldver.texi.
	* Makefile.in: Regenerated.

	* configure.in (--with-bugurl): Removed.
	* configure: Regenerated.

	* lexsup.c: Include bfdver.h.

	* ld.texinfo: Include bfdver.texi instead of ldver.texi.

2007-03-11  Hans-Peter Nilsson  <hp@bitrange.com>

	* emultempl/mmixelf.em: Remove incorrect '#line' directive.

2007-03-08  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.c (lang_size_sections_1): Correct backwards dot move
	test to not trigger on overlays.  Only warn on backwards move
	if non-default lma.

2007-03-07  Joseph Myers  <joseph@codesourcery.com>

	* configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
	bug-reporting URL.
	* Makefile.am (ldver.texi): Define BUGURL.
	* ld.texinfo: Use BUGURL.
	* Makefile.in, configure: Regenerate.

2007-03-07  Nick Clifton  <nickc@redhat.com>

	PR ld/4023
	* emultempl/aix.em (..._before_allocation): Strip sysroot prefix
	from any paths being inserted into the output binary's DT_RPATH.

2007-03-02  Nathan Sidwell  <nathan@codesourcery.com>

	* emulparams/shelf_uclinux.sh: New. Missed in 2007-02-28 commit.

2007-03-01  Joseph Myers  <joseph@codesourcery.com>

	* ldver.c (ldversion): Remove word "version" from output.  Update
	copyright date.

2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>

	* Makefile.am (ALL_EMULATIONS): Add eshelf_uclinux.o
	(eshelf_uclinux.c): New target.
	* Makefile.in: Rebuilt.
	* configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): New stanza.
	* emulparams/shelf_uclinux.sh: New.

2007-02-28  Alan Modra  <amodra@bigpond.net.au>

	* configure.tgt: Fix type last change.
	* configure.tgt (spu-*-elf*): Delete targ_extra_ofiles.

2007-02-27  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.am (ALL_EMUL_EXTRA_OFILES): Remove spu_inc.o.
	(eelf32_spu.c): Adjust dependencies.
	* Makefile.in: Regenerate.
	* emultempl/spuelf.em (ovl_mgr): New array.  Insert spu_ovl.o
	code using bin2c.
	(_binary_spu_ovl_o_start, _binary_spu_ovl_o_end): Delete.
	(ovl_mgr_stream): Update.
	* emultempl/spu_inc.s: Delete.
	* emultempl/spu_none.s: Delete.

2007-02-26  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/spuelf.em (_binary_builtin_ovl_mgr_start): Rename
	to _binary_spu_ovl_o_start.
	(_binary_builtin_ovl_mgr_end): Rename to _binary_spu_ovl_o_end.
	(spu_elf_load_ovl_mgr): Fatal error on missing overlay manager.
	* emultempl/spu_inc.s: Rename symbols.
	* emultempl/spu_none.s: New file.
	* emultempl/spu_ovl.S: Update copyright.
	* Makefile.am (spu_inc.o): Try building with ld -r first, then
	gas incbin, then build without overlay manager.
	* Makefile.in: Regenerate.

2007-02-22  Joseph Myers  <joseph@codesourcery.com>

	* configure.tgt (mips64*el-*-linux-*, mips64*-*-linux-*,
	mips*el-*-linux-*, mips*-*-linux-*): Set
	targ_extra_libpath=$targ_extra_emuls.

2007-02-21  Nick Clifton  <nickc@redhat.com>

	* ldlang.c (ldlang_override_segment_assignment): New function.
	* ldlang.h (ldlang_override_segment_assignment): Prototype.
	* ldmain.c (link_callbacks): Add
	ldlang_override_segment_assignment.

2007-02-20  Alan Modra  <amodra@bigpond.net.au>

	* ldexp.c (fold_name <LOADADDR>): Ensure result is always absolute.

2007-02-17  Mark Mitchell  <mark@codesourcery.com>
            Nathan Sidwell  <nathan@codesourcery.com>
            Vladimir Prus  <vladimir@codesourcery.com
            Joseph Myers  <joseph@codesourcery.com>

	* configure.in (--with-bugurl): New option.
	* configure: Regenerate.
	* Makefile.am (REPORT_BUGS_TO): Define.
	(INCLUDES): Define REPORT_BUGS_TO.
	Regenerate dependencies.
	* Makefile.in: Regenerate.
	* ld.h: Remove include of bin-bugs.h.
	* lexsup.c (help): Don't print empty REPORT_BUGS_TO.

2007-02-17  Alan Modra  <amodra@bigpond.net.au>

	* ldcref.c (check_reloc_refs): Compare section for local syms.

2007-02-13  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/spu_ovl.S (__ovly_return, __ovly_load): Set sym size.
	(__ovly_load_event): Define.
	(size): Rename to osize.
	* emultempl/spu_ovl.o: Regenerate.

2007-02-13  Alan Modra  <amodra@bigpond.net.au>

	* emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Add ".branch_lt".
	* emultempl/ppc64elf.em (ppc_add_stub_section): Create without
	SEC_RELOC flag set.

2007-02-09  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.in (targ_extra_emuls): Add $targ64_extra_emuls if
	want64 is true.
	(targ_extra_libpath): Add $targ64_extra_libpath if want64 is
	true
	* configure: Regenerated.

	* configure.tgt (targ_extra_libpath): Initialize.
	(targ64_extra_emuls): New. Document. Initialize.
	(targ64_extra_libpath): Likewise.
	(i[3-7]86-*-linux-*): Set targ64_extra_emuls and
	targ64_extra_libpath.
	(powerpc*-*-linux*): Likewise.
	(s390-*-linux*): Likewise.

2007-02-07  Paul Brook  <paul@codesourcery.com>

	* configure.tgt: Add arm*-*-uclinux-*eabi.

2007-02-06  H.J. Lu  <hongjiu.lu@intel.com>

	* ldlang.c (lang_size_sections_1): Add a missing `)'.

2007-02-06  Alan Modra  <amodra@bigpond.net.au>

	PR ld/3966
	* ldlang.c (lang_size_sections_1): Don't warn on backwards dot
	move unless section size is non-zero.

2007-02-05  Dave Brolley  <brolley@redhat.com>

	* Makefile.am (ALL_EMULATIONS): Add support for Toshiba MeP.
	* configure.tgt: Likewise.
	* scripttempl/mep.sc: New file.
	* emulparams/elf32mep.sh: New file.
	* Makefile.in: Regenerate.

2006-01-29  Julian Brown  <julian@codesourcery.com>

	* NEWS: Mention --vfp11-denorm-fix option.
	* ld.texinfo: Document above.
	* emulparams/armelf_linux.sh (OTHER_TEXT_SECTIONS): Add
	.vfp11_veneer section.
	* emulparams/armelf.sh (OTHER_TEXT_SECTIONS): Likewise.
	* emultempl/armelf.em (vfp11_denorm_fix): New static variable.
	(arm_elf_before_allocation): Call bfd_elf32_arm_set_vfp11_fix,
	bfd_elf32_arm_init_maps and bfd_elf32_arm_vfp11_erratum_scan.
	(arm_elf_after_allocation): New function. Call
	bfd_elf32_arm_vfp11_fix_veneer_locations for all input statements.
	(arm_elf_create_output_section_statements): Pass vfp11 fix command
	line option to BFD.
	(OPTION_VFP11_DENORM_FIX): New option.
	(PARSE_AND_LIST_LONGOPTS): Handle new option.
	(PARSE_AND_LIST_OPTIONS): Likewise.
	(PARSE_AND_LIST_ARGS_CASES): Likewise.
	(LDEMUL_AFTER_ALLOCATION): Define.

2007-01-24  H.J. Lu  <hongjiu.lu@intel.com>

	* ldgram.y (SIZEOF_HEADERS): Remove duplicated one.
	(DEFSYMEND): Likewise.
	(NAME): Likewise.
	(LNAME): Likewise.

2007-01-19  Murali Vemulapati  <murali.vemulapati@gmail.com>

	* pe-dll.c: (make_one) Conditionally include jump stubs.
	* emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Identify
	redundant jump stubs from import libraries and exclude them from
	link.

2007-01-19  H.J. Lu  <hongjiu.lu@intel.com>

	* ld.h (args_type): Add new symbolic and dynamic_list fields.

	* ld.texinfo: Update -Bsymbolic-functions.

	* ldmain.c (main): Initialize command_line.symbolic to
	symbolic_unset and command_line.dynamic_list to
	dynamic_list_unset.  Check -Bsymbolic, -Bsymbolic-functions and
	--dynamic-list* before setting link_info.symbolic,
	link_info.dynamic and link_info.dynamic_data.

	* lexsup.c (option_values): Add OPTION_SYMBOLIC_FUNCTIONS.
	(ld_options): Use OPTION_SYMBOLIC_FUNCTIONS with
	-Bsymbolic-functions.
	(parse_args): Handle -Bsymbolic-functions.  Don't set
	link_info.dynamic, link_info.dynamic_data and link_info.symbolic
	here.  Set command_line.symbolic for -Bsymbolic.  Set
	command_line.dynamic_list and command_line.symbolic for
	--dynamic-list-data, --dynamic-list-cpp-new,
	--dynamic-list-cpp-typeinfo and --dynamic-list.

2007-01-19  Jakub Jelinek  <jakub@redhat.com>
	    H.J. Lu  <hongjiu.lu@intel.com>

	* emultempl/elf32.em (handle_option): Make sure -z max-page-size
	or -z common-page-size argument is a power of 2.  Call
	bfd_emul_set_maxpagesize and bfd_emul_set_commonpagesize.

2007-01-19  H.J. Lu  <hongjiu.lu@intel.com>

	* ldmain.c (main): Don't call bfd_emul_set_maxpagesize nor
	bfd_emul_set_commonpagesize.

2007-01-19  H.J. Lu  <hongjiu.lu@intel.com>

	* NEWS: Mention --default-script/-dT.

	* ld.h (args_type): Add a default_script field.

	* ld.texinfo: Document --default-script/-dT.

	* ldmain.c (main): Handle command_line.default_script.

	* lexsup.c (option_values): Add OPTION_DEFAULT_SCRIPT.
	(ld_options): Add entries for --default-script and -dT.
	(parse_args): Handle --default-script/-dT.

2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3831
	* NEWS: Mention -Bsymbolic-functions, --dynamic-list-data and
	--dynamic-list-cpp-new.

	* ld.texinfo: Document -Bsymbolic-functions, --dynamic-list-data
	and --dynamic-list-cpp-new.

	* ldlang.c (lang_append_dynamic_list_cpp_new): New.
	(lang_process): Change link_info.dynamic to
	link_info.dynamic_list.
	(lang_append_dynamic_list): Likewise.
	* ldmain.c (main): Likewise.  Initialize link_info.dynamic and
	link_info.dynamic_data to FALSE.

	* ldlang.h (lang_append_dynamic_list_cpp_new): New.

	* lexsup.c (option_values): Add OPTION_DYNAMIC_LIST_DATA and
	OPTION_DYNAMIC_LIST_CPP_NEW.
	(ld_options): Add entries for -Bsymbolic-functions,
	--dynamic-list-data and --dynamic-list-cpp-new.  Make
	-Bsymbolic-functions an alias of --dynamic-list-data.
	(parse_args): Change link_info.dynamic to link_info.dynamic_list.
	Set link_info.dynamic to TRUE for --dynamic-list and
	--dynamic-list-cpp-typeinfo.  Handle --dynamic-list-data and
	--dynamic-list-cpp-new.

2007-01-11  Nathan Sidwell  <nathan@codesourcery.com>

	* emultempl/elf-generic.em (gdl_map_segments): Only allow header
	shrinkage for the first few iterations.

2007-01-08  Kai Tietz	<kai.tietz@onevision.com>

	* configure.tgt: Renamed target x86_64-*-mingw64 to
	x86_64-*-mingw*.

2007-01-08  Pedro Alves  <pedro_alves@portugalmail.pt>

	* configure.host: Add i[3-7]86-*-mingw* case.

2007-01-08  Nick Clifton  <nickc@redhat.com>

	* pep-dll.h (pep_bfd_is_dll): Add prototype.

2007-01-08  Aurelien Jarno  <aurelien@aurel32.net>

	PR ld/3843
	* configure.tgt (x86_64_[k]freebsd*): Add targ_extra_libpath and
	tdir_elf_i386_fbsd.

2007-01-06  Nathan Sidwell  <nathan@codesourcery.com>

	* ldexp.c (fold_name): Issue error on undefined sections.

2007-01-02  Alan Modra  <amodra@bigpond.net.au>

	* pe-dll.c: Include pe-dll.h.
	* pep-dll.c (pe_bfd_is_dll): Define.

For older changes see ChangeLog-2006
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