gdb/

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

2006-07-19  Alan Modra  <amodra@bigpond.net.au>

	* ld.h (handle_asneeded_cref): Declare.
	* ldcref.c: Include objalloc.h.
	(old_table, old_count, old_tab, alloc_mark): New variables.
	(tabsize, entsize, refsize, old_symcount): Likewise.
	(add_cref): Use bfd_hash_allocate for refs.
	(handle_asneeded_cref): New function.
	* ldmain.c (notice): Call handle_asneeded_cref for NULL name.

2006-07-14  Michael Wetherell  <mike.wetherell@ntlworld.com>

	* configure.tgt (i[3-7]86-*-solaris2*, i[3-7]86-*-solaris*): Correct
	typo setting targ_extra_libpath.

2006-07-10  Jakub Jelinek  <jakub@redhat.com>

	* scripttempl/elf.sc: Add .gnu.hash section.
	* emultempl/elf32.em (OPTION_HASH_STYLE): Define.
	(gld${EMULATION_NAME}_add_options): Register --hash-style option.
	(gld${EMULATION_NAME}_handle_option): Handle it.
	(gld${EMULATION_NAME}_list_options): Document it.
	* ldmain.c (main): Initialize emit_hash and emit_gnu_hash.
	* ld.texinfo: Document --hash-style option.

2006-07-10  Nick Clifton  <nickc@redhat.com>

	* po/zh_TW.po: New Chinese (traditional) translation.
	* configure.in (ALL_LINGUAS): Add zh_TW.
	* configure: Regenerate.

2006-07-07  Nick Clifton  <nickc@redhat.com>

	PR ld/2874
	* ld.texinfo: Remove "Using LD" from the title since it is
	redundant.

2006-07-06  Mohammed Adnène Trojette  <adn@diwi.org>

	PR ld/2877
	* ld.texinfo: Fix spelling mistakes.

2006-06-27  Pedro Alves  <pedro_alves@portugalmail.pt>
	    Nick Clifton  <nickc@redhat.com>

	* emultempl/pe.em (gld_$_open_dynamic_archive): Compute maximum
	length of format strings in the libname_fmt[] array, rather than
	relying upon a statically chosen value.  Adjust xmalloc call to
	use this longest length.

2006-06-27  Nick Clifton  <nickc@redhat.com>

	* ld.texinfo (-rpath-link): Clarify distinction between -rpath and
	-rpath-link.

2006-06-23  Daniel Jacobowitz  <dan@codesourcery.com>

	* configure.tgt (i[3-7]86-*-solaris2*, i[3-7]86-*-solaris*): Set
	targ_extra_libpath.

2006-06-23  Pedro Alves <pedro_alves@portugalmail.pt>

	* pe-dll.c (pe_details_type): Add new pointer for symbols list
	autofilter. 
	(autofilter_symbollist): Split into autofilter_symbollist_generic
	and autofilter_symbollist_i386.
	(pe_detail_list): Add autofilter_symbollist_i386 to i386 case and
	autofilter_symbollist_generic for all the others.
	(autofilter_symbolprefixlist): Moved _fmode, _impure_ptr, cygwin_attach_dll,
	cygwin_premain0, cygwin_premain1, cygwin_premain2, cygwin_premain3, environ,
	into autofilter_symbollist_i386.
	(auto_export): Get autofilter_symbollist from pe_details.

2006-06-22  Nick Clifton  <nickc@redhat.com>

	PR ld/2757
	* emultempl/pe.em (gld_$_after_open): When reporting non PE format
	output files mention the file name and the fact that it is an
	output file.

2006-06-22  Danny Smith  <dannysmith@users.sourceforge.net>

	* emultempl/pe.em (gld_${EMULATION_NAME}_open_dynamic_archive): 
	Restructure.  Add native "%s.lib" format to search list
	* ld.texinfo (node WIN32): Update documentation on dynamic lib
	search order. Add another reason for using import libs.	

2006-06-21  Mark Shinwell  <shinwell@codesourcery.com>

	* ldlang.c (lang_insert_orphan): Correctly handle the case where
	the section is to end up after the section currently at the end
	of the list in output_bfd.

2006-06-21  Hans-Peter Nilsson  <hp@bitrange.com>

	* emultempl/mmo.em: Improve comments.  Explain why there's
	ELF-stuff here.

2006-06-21  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/elf-generic.em (gld${EMULATION_NAME}_map_segments): Limit
	loop to ten iterations.  Throw away any previous linker generated
	segment map.
	* ldlang.c (lang_phdr_list): Make global.
	* ldlang.h (lang_phdr_list): Declare.
	* Makefile.am (ELF_GEN_DEPS): Define.  Use in emul deps.
	* Makefile.in: Regenerate.

2006-06-20  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.am (ELF_DEPS): Define.  Use in emul file deps.  Fix
	many ELF emul file deps that incorrectly said they needed elf32.em
	instead of generic.em.  Add genelf.em as required.
	* Makefile.in: Regenerate.
	* ldlang.c (lang_process): Call ldemul_finish before
	lang_check_section_addresses.
	* emulparams/arcelf.sh: Generic elf target needs genelf.
	* emulparams/d30v_e.sh: Likewise.
	* emulparams/d30v_o.sh: Likewise.
	* emulparams/d30velf.sh: Likewise.
	* emulparams/elf32_dlx.sh: Likewise.
	* emulparams/elf32_i860.sh: Likewise.
	* emulparams/elf32fr30.sh: Likewise.
	* emulparams/elf32frv.sh: Likewise.
	* emulparams/elf32iq10.sh: Likewise.
	* emulparams/elf32iq2000.sh: Likewise.
	* emulparams/elf32mt.sh: Likewise.
	* emulparams/mn10200.sh: Likewise.
	* emulparams/or32.sh: Likewise.
	* emulparams/or32elf.sh: Likewise.
	* emulparams/pjelf.sh: Likewise.
	* emulparams/msp430all.sh: Likewise.  Extract common entries.
	* emulparams/pjlelf.sh: Include pjelf.sh.
	* emulparams/elf32frvfd.sh (EXTRA_EM_FILE): Unset.
	* emulparams/mn10300.sh (EXTRA_EM_FILE): Unset.
	* emultempl/elf-generic.em: New file.
	* emultempl/genelf.em: New file.
	* emultempl/elf32.em: Include elf-generic.em.
	(gld${EMULATION_NAME}_layout_sections_again): Delete.
	(gld${EMULATION_NAME}_finish): Call gld${EMULATION_NAME}_map_segments.
	* emultempl/hppaelf.em (hppaelf_layout_sections_again): Likewise.
	(gld${EMULATION_NAME}_finish): Rename from hppaelf_finish.  Call
	gld${EMULATION_NAME}_map_segments.
	(LDEMUL_FINISH): Update.
	* emultempl/mmo.em: Correct comment.  Include elf-bfd.h and
	source elf-generic.em.
	(mmo_finish): Call gld${EMULATION_NAME}_map_segments.
	* emultempl/ppc64elf.em (ppc_layout_sections_again): Likewise.
	(gld${EMULATION_NAME}_finish): Rename from ppc_finish.  Call
	gld${EMULATION_NAME}_map_segments.
	(LDEMUL_FINISH): Update.

2006-06-19  Alan Modra  <amodra@bigpond.net.au>

	* ldexp.c (fold_name): Adjust bfd_sizeof_headers call.

2006-06-14  Kevin F. Quinn  <kevquinn@gentoo.org>

	* ld.texinfo: Document new -z lazy option.
	* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
	new option.
	(gld${EMULATION_NAME}_list_options): Update help text.

2006-06-12  Fred Fish  <fnf@specifix.com>

	* emulparams/elf32bmip.sh (OTHER_SECTIONS): Keep the
	".mdebug.<abi>" and ".gcc_compiled_long<size>" sections
	generated by mips gcc.

2006-06-12  Thiemo Seufer  <ths@mips.com>

	* emulparams/elf64bmip.sh, emulparams/elf64btsmip.sh (COMMONPAGESIZE):
	Define.

2006-06-09  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.h (lang_input_statement_type): Use bitfields for booleans.
	* ldlang.c (struct out_section_hash_entry): Rename from
	output_statement_hash_entry.  Delete output_section_statement_type
	entry.  Add statement_union_type entry.  Adjust all users.
	(output_section_statement_table): Rename from output_statement_table.
	Adjust all users.
	(output_section_statement_newfunc): Rename from
	output_statement_newfunc.  Adjust all users.
	(output_section_statement_table_init): Rename from
	output_statement_table_init.  Adjust all users.
	(output_section_statement_table_free): Rename from
	output_statement_table_free.  Adjust all users.

2006-06-07  Joseph S. Myers  <joseph@codesourcery.com>

	* po/Make-in (pdf, ps): New dummy targets.

2006-06-07  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.h (enum section_type): Delete dsect_section, copy_section,
	info_section and overlay_section.  Add noalloc_section.
	* ldlang.c (lang_add_section): Adjust.
	* ldgram.y (type): Adjust.

2006-06-06  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.c (init_os): Whitespace.
	(map_input_to_output_sections): Don't init_os for lang_input_section.
	(print_all_symbols): Remove forward declaration.  Convert to ISO C.

2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>

	* po/Make-in (top_builddir): Define.

2006-06-05  Alan Modra  <amodra@bigpond.net.au>

	* ldexp.c (exp_get_abs_int): Make error message the same as
	others emitted in this file.

2006-06-05  Alan Modra  <amodra@bigpond.net.au>

	* config.in: Regenerate.

2006-06-05  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.c (lookup_name): Delete dead code.  Remove FIXMEs.

2006-06-03  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/elf32.em (global_found): Make it a pointer.
	(stat_needed, try_needed): Adjust.
	(check_needed): Don't skip non-loaded as-needed entries.  Only
	consider entries with both filename and the_bfd non-null.
	(after_open): Try loading non-loaded as-needed libs to satisfy
	DT_NEEDED libs.

2006-06-02  Joseph S. Myers  <joseph@codesourcery.com>

	* Makefile.am (TEXI2DVI): Add -I $(top_srcdir)/../libiberty.
	* Makefile.in: Regenerate.

2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>

	* Makefile.am: Replace INTLLIBS and INTLDEPS with LIBINTL
	and LIBINTL_DEP everywhere.
	(INTLLIBS): Remove.
	(INCLUDES): Use @INCINTL@.
	* configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS.
	Remove local code for po/Makefile.
	* Makefile.in, configure: Regenerated.

2006-05-30  H.J. Lu  <hongjiu.lu@intel.com>

	* emulparams/arcelf.sh (MAXPAGESIZE): Changed to
	"CONSTANT (MAXPAGESIZE)".
	* emulparams/armelf_nbsd.sh: Likewise.
	* emulparams/armelf_vxworks.sh: Likewise.
	* emulparams/armnto.sh: Likewise.
	* emulparams/armsymbian.sh: Likewise.
	* emulparams/crislinux.sh: Likewise.
	* emulparams/elf32_i860.sh: Likewise.
	* emulparams/elf32_i960.sh: Likewise.
	* emulparams/elf32am33lin.sh: Likewise.
	* emulparams/elf32bfinfd.sh: Likewise.
	* emulparams/elf32bmipn32-defs.sh: Likewise.
	* emulparams/elf32frvfd.sh: Likewise.
	* emulparams/elf32i370.sh: Likewise.
	* emulparams/elf32lppcnto.sh: Likewise.
	* emulparams/elf32mcore.sh: Likewise.
	* emulparams/elf32openrisc.sh: Likewise.
	* emulparams/elf32ppcnto.sh: Likewise.
	* emulparams/elf32ppcwindiss.sh: Likewise.
	* emulparams/elf32vax.sh: Likewise.
	* emulparams/elf32xc16x.sh: Likewise.
	* emulparams/elf32xc16xl.sh: Likewise.
	* emulparams/elf32xc16xs.sh: Likewise.
	* emulparams/elf64_aix.sh: Likewise.
	* emulparams/elf64hppa.sh: Likewise.
	* emulparams/elf64mmix.sh: Likewise.
	* emulparams/elf_i386_be.sh: Likewise.
	* emulparams/elf_i386_chaos.sh: Likewise.
	* emulparams/elf_i386_ldso.sh: Likewise.
	* emulparams/hppa64linux.sh: Likewise.
	* emulparams/hppalinux.sh: Likewise.
	* emulparams/hppaobsd.sh: Likewise.
	* emulparams/i386lynx.sh: Likewise.
	* emulparams/i386moss.sh: Likewise.
	* emulparams/i386nto.sh: Likewise.
	* emulparams/i386nw.sh: Likewise.
	* emulparams/m32relf_linux.sh: Likewise.
	* emulparams/m68kpsos.sh: Likewise.
	* emulparams/or32elf.sh: Likewise.
	* emulparams/pjelf.sh: Likewise.
	* emulparams/pjlelf.sh: Likewise.
	* emulparams/ppclynx.sh: Likewise.
	* emulparams/ppcnw.sh: Likewise.
	* emulparams/shelf32_nbsd.sh : Likewise.
	* emulparams/shelf_nbsd.sh: Likewise.
	* emulparams/shelf_nto.sh: Likewise.
	* emulparams/shlelf_nto.sh: Likewise.
	* emulparams/xtensa-config.sh: Likewise.

	* emulparams/armelf_linux.sh (MAXPAGESIZE): Changed to
	"CONSTANT (MAXPAGESIZE)".
	(COMMONPAGESIZE): Changed to "CONSTANT (COMMONPAGESIZE)".
	* emulparams/elf32_sparc.sh: Likewise.
	* emulparams/elf32bmip.sh: Likewise.
	* emulparams/elf32ppccommon.sh: Likewise.
	* emulparams/elf64_ia64.sh: Likewise.
	* emulparams/elf64_s390.sh: Likewise.
	* emulparams/elf64_sparc.sh: Likewise.
	* emulparams/elf64alpha.sh: Likewise.
	* emulparams/elf64ppc.sh: Likewise.
	* emulparams/elf_i386.sh: Likewise.
	* emulparams/elf_i386_vxworks.sh: Likewise.
	* emulparams/elf_s390.sh: Likewise.
	* emulparams/elf_x86_64.sh: Likewise.
	* emulparams/shlelf32_linux.sh: Likewise.
	* emulparams/shlelf_linux.sh: Likewise.

	* emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Changed to
	"CONSTANT (COMMONPAGESIZE)".
	* emulparams/elf32btsmipn32.sh: Likewise.

	* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Add
	"-z max-page-size=" and "-z common-page-size=".
	(gld${EMULATION_NAME}_list_options): Likewise.

	* ld.h (ld_config_type): Add maxpagesize and commonpagesize.

	* ld.texinfo: Document "-z max-page-size=" and
	"-z common-page-size=".

	* ldexp.c (exp_print_token): Handle CONSTANT.
	(fold_name): Likewise.
	* ldgram.y: Likewise.
	* ldlex.l: Likewise.

	* ldmain.c (main): Initiliaze config.maxpagesize and
	config.commonpagesize. Call bfd_emul_set_maxpagesize if
	config.maxpagesize isn't 0. Call bfd_emul_set_commonpagesize if
	config.commonpagesize config.maxpagesize isn't 0.

2006-05-30  Nick Clifton  <nickc@redhat.com>

	* po/es.po: Updated Spanish translation.

2006-05-25  H.J. Lu  <hongjiu.lu@intel.com>

	* emulparams/elf_x86_64.sh (MAXPAGESIZE): Updated to 0x200000.

2006-05-24  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/1485
	* configure.in: Use ${srcdir}/../bfd/config.bfd to check 64bit
	bfd.  Support 64bit host for --enable-targets=all.
	* configure: Regenerated.

2006-05-24  Nick Clifton  <nickc@redhat.com>

	* po/vi.po: Updated Vietnamese translation.

2006-05-24  Bjoern Haase  <bjoern.m.haase@web.de> 

	* configure.tgt: Add avr6 to emulation list.
	* Makefile.am: Add eavr6.o and corresponding rule.
	* Makefile.in: Regenerate.
	* emulparams/avr6.sh: New file.
	* emulparams/avrX.sh (TEMPLATE_NAME): Use elf32 instead of generic
	for target option support.
	(EXTRA_EM_FILE): Add reference to new em template file avrelf.
	* scripttempl/avr.sc: Add ".trampolines" section.	
	* emultempl/avrelf.em: Add new file for target specific options.

2006-05-22  Nick Clifton  <nickc@redhat.com>

	* scripttempl/elf32crx.sc (.rdata): Add .rodata.*.

2006-05-19  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.c (lang_size_sections_1): Don't check mem regions for
	os->ignored sections.

2005-05-17  Daniel Jacobowitz  <dan@codesourcery.com>

	* ldlang.c (lang_size_sections): Call lang_reset_memory_regions
	before redoing one_lang_size_sections_pass.

2006-05-11  Carlos O'Donell  <carlos@codesourcery.com>

	* ld.texinfo: Rename "Index" to "LD Index" 

2006-05-11  Pedro Alves  <pedro_alves@portugalmail.pt>

	* pe-dll.c (autofilter_symbollist): Add Dllmain,
	DllMainCRTStartup, _DllMainCRTStartup and .text.
	(autofilter_liblist): Add libcegcc.
	(autofilter_symbolprefixlist): Add __imp_ and .idata$.
	(generate_reloc): Do not skip sections without a SEC_LOAD flag,
	they can still contain relocs that need processing.
	Skip the .idata$6 section.
	(jmp_arm_bytes): New array: Contains byte codes for an ARM jump.
	(make_one): Use the new array.
	(make_import_fixup_entry): Use .idata$2 instead of .idata$3.
	* emultempl/pe.em (MajorSubsystemVersion): Set to 3 for armpe.

2006-05-05  Alan Modra  <amodra@bigpond.net.au>

	* ld.texinfo: Document PowerPC and PowerPC64 options.
	* gen-doc.texi: Enable.

2006-05-02  Daniel Jacobowitz  <dan@codesourcery.com>

	* Makefile.am (AM_MAKEINFOFLAGS): Add libiberty.
	(TEXI2POD): Use AM_MAKEINFOFLAGS.
	(configdoc.texi): Don't set top_srcdir.
	* ld.texinfo: Don't use top_srcdir.
	* aclocal.m4, Makefile.in: Regenerated.

2006-04-19  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.c (wild): Tidy default_common_section loop.
	(print_input_section): Format.

	* configure: Regenerate.

2006-04-16  Daniel Jacobowitz  <dan@codesourcery.com>

	* po/POTFILES.in: Regenerated.

2006-04-16  Daniel Jacobowitz  <dan@codesourcery.com>

	* config.in: Regenerated.

2006-04-14  David Heine  <dlheine@tensilica.com>
	    Bob Wilson  <bob.wilson@acm.org>

	* emultempl/xtensaelf.em (elf_xtensa_before_allocation): Call new
	function to strip inconsistent linkonce sections.
	(input_section_linked_worker, input_section_linked): New.
	(is_inconsistent_linkonce_section): New.
	(xtensa_strip_inconsistent_linkonce_sections): New.