* configure.tgt: Add NATIVE_LIB_DIRS for cygwin target back after apparent

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

2003-03-07  Christopher Faylor  <cgf@redhat.com>

	* configure.tgt: Add NATIVE_LIB_DIRS for cygwin target back after
	apparent accidental removal on 2003-01-06.

2003-03-04  Dmitry Diky  <diwil@mail.ru>

	* Makefile.am: Add new devices x1122 x1132 emulation
	* configure.tgt: Likewise.
	* Makefile.in: Regenerate.
	* emulparams/msp430x1122.sh: New file.
	* emulparams/msp430x1132.sh: New file.

2003-03-03  Alexandre Oliva  <aoliva@redhat.com>

	* ldmain.c (set_scripts_dir): Look for relative to TOOLBINDIR as
	well.

	* ldfile.h (struct search_dirs): Added sysrooted field.
	* ldlang.h (struct lang_input_statement_struct): Likewise.
	* ldfile.c (ldfile_add_library_path): Mark sysrooted paths.
	(ldfile_open_file_search): Look for sysrooted filename starting
	with / in ld_sysroot instead of in the current directory.  Clear
	sysrooted flag if it's found in the current directory.  Set it
	from the search directory's sysrooted flag where it is found
	otherwise.
	* ldlang.c (ldlang_sysrooted_script): New static variable.
	(new_afile): Mark search_file_enums as sysrooted if
	ldlang_sysrooted_script.
	(load_symbols): Set ldlang_sysrooted_script according to the
	script's sysrooted field while processing it.
	* ld.texinfo: Document INPUT behavior in sysroot.

2003-03-02  Danny Smith  <dannysmith@users.sourceforge.net>

	* scripttempl/pe.sc: Use PROVIDE with etext, end, _end,

2003-03-03  Alan Modra  <amodra@bigpond.net.au>

	* emulparams/elf64alpha.sh (EXTRA_EM_FILE): Define.
	(PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
	PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES,
	PARSE_AND_LIST_EPILOGUE): Don't define.
	* emultempl/alphaelf.em: New file.

2003-03-01  Alan Modra  <amodra@bigpond.net.au>

	* ldemul.c: Include getopt.h.
	* emultempl/elf32.em: Include getopt.h earlier.
	* emultempl/ticoff.em: Likewise.

2003-02-28  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/elf32.em (gld${EMULATION_NAME}_get_script): Add combreloc
	support when scripts read from files.

2003-02-28  Alan Modra  <amodra@bigpond.net.au>

	* ldemul.c (ldemul_parse_args): Return FALSE by default.
	* ldemul.h (struct ld_emulation_xfer_struct): Update parse_args
	comment.

	* ldemul.c (ldemul_add_options, ldemul_handle_option): New functions.
	(ldemul_parse_args): Return bfd_boolean.  Formatting.
	* ldemul.h (ldemul_add_options, ldemul_handle_option): Declare.
	(ldemul_parse_args): Adjust.
	(struct ld_emulation_xfer_struct): Add add_options and handle_option.
	Return bfd_boolean from parse_args.
	* lexsup.c (parse_args): Malloc shortopts, longopts and
	really_longopts.  Call ldemul_add_options and ldemul_handle_option.
	* emultempl/aix.em (gld${EMULATION_NAME}_add_options): Split out from
	gld${EMULATION_NAME}_parse_args.
	(gld${EMULATION_NAME}_handle_option): Likewise.
	(ld_${EMULATION_NAME}_emulation): Adjust initializer.
	* emultempl/armcoff.em: As for aix.em, but remove parse_args.
	* emultempl/beos.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/ticoff.em: Likewise.
	* emultempl/elf32.em: Likewise.  Don't duplicate long options either.
	(gld${EMULATION_NAME}_add_sysroot): Prototype.	
	* emultempl/armelf.em (PARSE_AND_LIST_LONGOPTS): Don't duplicate
	options.
	* emultempl/hppaelf.em (PARSE_AND_LIST_LONGOPTS): Likewise.
	* emultempl/ppc32elf.em (PARSE_AND_LIST_LONGOPTS): Likewise.
	* emultempl/ppc64elf.em (PARSE_AND_LIST_LONGOPTS): Likewise.
	* emultempl/armelf_oabi.em (ld_${EMULATION_NAME}_emulation): Adjust
	initializer.
	* emultempl/generic.em: Likewise.
	* emultempl/gld960.em: Likewise.
	* emultempl/gld960c.em: Likewise.
	* emultempl/linux.em: Likewise.
	* emultempl/lnk960.em: Likewise.
	* emultempl/m68kcoff.em: Likewise.
	* emultempl/mipsecoff.em: Likewise.
	* emultempl/sunos.em: Likewise.
	* emultempl/vanilla.em: Likewise.
	* emultempl/netbsd.em (gldnetbsd_before_parse): Prototype.

2003-02-25  Alexandre Oliva  <aoliva@redhat.com>

	* emultempl/elf32.em (gld${EMULATION_NAME}_add_sysroot): Fix
	memory allocation error.

	* Makefile.am (ldmain.o): Define TOOLBINDIR.
	* Makefile.in: Rebuilt.
	* ldmain.c (ld_sysroot): Try to set from TOOLBINDIR too.

2003-02-21  Bob Wilson  <bob.wilson@acm.org>

	* ldlang.c (lang_size_sections_1): Add CHECK_REGIONS argument and only
	call os_region_check when it is set.
	(lang_size_sections): Add CHECK_REGIONS argument and pass it through to
	lang_size_sections_1.
	(lang_process): Change lang_size_sections calls to set CHECK_REGIONS
	only for the last call, not on every relaxation iteration.
	* ldlang.h (lang_size_sections): Update prototype.
	* pe-dll.c (pe_dll_fill_sections): Set CHECK_REGIONS argument in calls
	to lang_size_sections.
	(pe_exe_fill_sections): Likewise.
	* emultempl/elf32.em (gld${EMULATION_NAME}_finish): Likewise.
	* emultempl/hppaelf.em (hppaelf_layout_sections_again): Likewise.
	* emultempl/ppc64elf.em (ppc_before_allocation): Likewise.
	(ppc_layout_sections_again): Likewise.

2003-02-21  Bob Wilson  <bob.wilson@acm.org>

	* gen-doc.texi: Set ARM and HPPA variables.
	* ld.texinfo: Fix typos and obvious texinfo mistakes.  Make section
	title capitalization more consistent.  Add missing menu entries for
	machine-specific sections and conditionalize them consistently. 
	Conditionalize text that is irrelevant when SingleFormat is set.
	Add @group divisions to improve page breaks in long examples.
	Use @iftex/@ifnottex instead of @iftex/@ifinfo so that HTML output
	is correct.  Remove "FIXME" comment about not using
	@raisesections/@lowersections.  Use @raisesections/@lowersections
	consistently for machine-specific sections.  Change to be more polite
	about poor bug reports.  Replace FDL appendix with include of fdl.texi.
	Move WIN32 node to match its order in the menus.
	* fdl.texi: New file.

2003-02-20  Alexandre Oliva  <aoliva@redhat.com>

	* configure.in (TARGET_SYSTEM_ROOT): Set default to
	${exec_prefix}/${target_alias}/sys-root.  Match explicit
	'${exec_prefix}' (in addition to the expansion thereof) as
	relocatable.
	* configure: Rebuilt.

2003-02-20  Phil Edwards  <pme@gcc.gnu.org>

	* ldgram.y (vers_defns): Also recurse with 'EXTERN NAME' patterns.

2003-02-20  Harri Porten  <porten@kde.org>

	* ldgram.y (vers_defns): Allow optional trailing semicolon in
	EXTERN NAME block;

2003-02-18  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/ppc32elf.em: New file.
	* emulparams/elf32ppc.sh (EXTRA_EM_FILE): Define.
	* Makefile.am (eelf32lppc.c): Depend on emultempl/ppc32elf.em.
	(eelf32lppcnto.c): Likewise.
	(eelf32lppcsim.c): Likewise.
	(eelf32ppcnto.c): Likewise.
	(eelf32ppc.c): Likewise.
	(eelf32ppc_fbsd.c): Likewise.
	(eelf32ppcsim.c): Likewise.
	(eelf32ppclinux.c): Likewise.
	* Makefile.in: Regenerate.

2003-02-18  Alan Modra  <amodra@bigpond.net.au>

	* ld.texinfo: Remove spaces between @samp and opening brace.

2003-02-18  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/ppc64elf.em (ppc_create_output_section_statements): Check
	hash creator.
	(ppc_before_allocation): Don't do optimizations if wrong hash table.
	(gld${EMULATION_NAME}_finish): Ditto.

2003-02-17  Nick Clifton  <nickc@redhat.com>

	* ldmain.c (main) Default allow_shlib_undefined to true.
        * lexsup.c (ld_options): Add --no-allow-shlib-undefined.
        (parse_args): Parse the new switch.
        * ld.texinfo: Document new switch and default behaviour of
        allowing undefined symbols in shared libraries.

2003-02-11 Dmitry Diky  <diwil@mail.ru>

	* scripttempl/elf32msp430.sc: Add new data anchors definitions.
	* scripttempl/elf32msp430_3.sc: Likewise.

2003-02-11  Uwe Stieber  <uwe@wwws.de>

	* configure.tgt: Add support for kaOS as cross build target
	system.

2003-02-10  John Daivid Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* hppaelf.em (group_size): Change default back to 1.

2003-02-09  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/ppc64elf.em: Add "no-tls-optimize" option and support code.

2003-02-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* hppaelf.em (group_size): Change default to -1.

2003-02-07  Nick Clifton  <nickc@redhat.com>

	* emultempl/armelf.em (PARSE_AND_LIST_SHORTOPTS): Remove 'n' short
	opt.
	(PARSE_AND_LIST_LONGOPTS): Add duplicate entry for
	no-pipeline-knowledge.  This will prevent the getopt package from
	thinking that there are any shorter abbreviations for
	--no-pipeline-knowledge.

2003-02-07  Jakub Jelinek  <jakub@redhat.com>

	* genscripts.sh (LIB_PATH): Don't append LIBPATH_SUFFIX to paths
	which already have it.  Avoid duplicates.

2003-02-06  Jakub Jelinek  <jakub@redhat.com>

	* emulparams/elf64_s390.sh (LIBPATH_SUFFIX): Set to 64.
	* emulparams/elf_x86_64.sh (LIBPATH_SUFFIX): Likewise.
	* emulparams/elf64_sparc.sh (LIBPATH_SUFFIX): Set instead of suffix.

2003-02-05  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/ppc64elf.em (ppc_before_allocation): Size sections then
	call ppc64_elf_tls_optimize.

2003-02-03  Daniel Jacobowitz  <drow@mvista.com>

	* emultempl/elf32.em: Move gld${EMULATION_NAME}_add_sysroot
	outside of GNU/Linux conditional.

2003-01-28  Ralf Habacker  <ralf.habacker@freenet.de>

	* deffilep.y (def_get_module): New function: locate an already
	added module.
	* deffile.h (def_get_module): New prototype.
	* pe-dll.c (pe_implied_import_dll): Add code to	prevent importing
	a dll multiple times.

2003-01-23  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/sh64elf.em: Include elf32-sh64.h.
	(sh64_elf_${EMULATION_NAME}_before_allocation): Adjust for changed
	sh64_elf_section_data.
	(sh64_elf_${EMULATION_NAME}_after_allocation): Likewise.

2003-01-23  Wu Yongwei  <adah@netstd.com>

	* ld.texinfo: Remove an extra "i" in --dll-search-prefix.
	* emultempl/pe.em (gld_${EMULATION_NAME}_list_options): Move a
	cross-80th-column-margin "an" to the next line.

2003-01-21  Nick Clifton  <nickc@redhat.com>

	* emulparams/tic3xcoff-onchip.sh: Rename to ...z
	* emulparams/tic3xcoff_onchip.sh: ...this.
	* Makefile.am (etic3xcoff_onchip.c): Fix name of generated C file.
	* Makefile.in: Regenerate.

2003-01-21  Fabio Alemagna  <falemagn@aros.org>

	* configure.tgt: Handle i[3456]86-*-aros*

2003-01-19  Svein E. Seldal  <Svein.Seldal@solidas.com>

	* Makefile.am: Added etic3xcoff.o and etic4xcoff_onchip.o
	* Makefile.in: Regenerate
	* configure.tgt: Added extra target emulations
	* emulparams/tic3xcoff.sh: Remove old settings
	* emulparams/tic4xcoff.sh: Ditto
	* emulparams/tic3xcoff-onchip.sh: Added new
	* scripttempl/tic4xcoff.sc: Revise and combine both c3x and c4x
	* scripttempl/tic3xcoff.sc: Remove

2003-01-17  Andreas Jaeger  <aj@suse.de>

	* emultempl/elf32.em (gld${EMULATION_NAME}_add_sysroot): Do not
	skip ':'.

2003-01-16  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.in: Regenerate.

2002-01-14  Charles Wilson  <cwilson@ece.gatech.edu>

	* ld/ld.texinfo (node WIN32): Some clarifications
	and formatting fixups.

2003-01-09  Chris Demetriou  <cgd@broadcom.com>

	* ldmain.c (get_emulation): Sort -mipsNN checks in the usual
	order, and handle (ignore) -mips32r2.

2003-01-09  Daniel Jacobowitz  <drow@mvista.com>

	* ldmain.c (main): Make sure ld_sysroot is initialized.

2003-01-06  Daniel Jacobowitz  <drow@mvista.com>

	* Makefile.am (eelf32iq10.c): Fix tab/whitespace mixup.

	* Makefile.am (ldmain.o): Add @TARGET_SYSTEM_ROOT_DEFINE@.
	(GENSCRIPTS): Add @use_sysroot@.
	* Makefile.in: Regenerated.
	* configure.host: Move setting of NATIVE_LIB_DIRS to...
	* configure.tgt: ... here.  Use ${target} instead of ${host}
	for NATIVE_LIB_DIRS.
	* configure.in: Add --with-sysroot.
	* configure: Regenerated.
	* genscripts.sh: Accept use_sysroot option.  Set new variables
	NATIVE and USE_LIBPATH.  Prepend "=" to directory names if
	$use_sysroot.  Don't search $tool_lib if $use_sysroot.
	* ldfile.c (ldfile_add_library_path): Handle leading '='.
	* ldmain.c (TARGET_SYSTEM_ROOT): Define if not defined.
	(ld_sysroot): New variable.
	(main): Initialize ld_sysroot.
	* ldmain.h (ld_sysroot): New extern.
	* emultempl/elf32.em: Use NATIVE and USE_LIBPATH instead of
	searching $EMULATION_LIBPATH.
	(gld${EMULATION_NAME}_add_sysroot): New function.
	(gld${EMULATION_NAME}_check_ld_so_conf): Use it.  Honor ld_sysroot.
	(gld${EMULATION_NAME}_after_open): Likewise.  Only search
	environment variables if $NATIVE.
	* ld.texinfo (Options): Mention "=" prefix in the description of -L.
	* NEWS: Mention --with-sysroot.

	* emulparams/elf32bmipn32-defs.sh: Set NATIVE and LIBPATH_SUFFIX
	instead of setting LIB_PATH.
	* emulparams/elf32ppc.sh: Likewise.
	* emulparams/elf64_s390.sh: Likewise.
	* emulparams/elf64_sparc.sh: Likewise.
	* emulparams/elf64ppc.sh: Likewise.
	* emulparams/elf_x86_64.sh: Likewise.

	* emulparams/elf64_aix.sh: Add "=" prefixes to LIB_PATH.
	* emulparams/elf64hppa.sh: Add "=" prefixes to LIB_PATH.

2003-01-03  Charles Wilson  <cwilson@ece.gatech.edu>

	* ld/pe-dll.c (autofilter_symbollist): Add cygwin_crt0.

2003-01-04  Daniel Jacobowitz  <drow@mvista.com>

	* Makefile.am (ldmain.o): Pass BINDIR.
	* Makefile.in: Regenerated.
	* ldmain.c (set_scripts_dir): Use make_relative_prefix for the first
	search path.

2003-01-02  Ben Elliston  <bje@redhat.com>

	* Makefile.am (ALL_EMULATIONS): Add eelf32iq2000.o.
	(eelf32iq2000.c): New target.
	* Makefile.in: Regenerate.
	* configure.tgt: Handle iq2000-*-elf.
	* emulparams/elf32iq10.sh: New file.
	* emulparams/elf32iq2000.sh: New file.
	* scripttempl/iq2000.sc: New file.

2003-01-02 Charles Wilson <cwilson@ece.gatech.edu>

	* pe-dll.c (autofilter_symbollist): Add do_pseudo_reloc
	and _pei386_runtime_relocator to the exclude list.

2003-01-01  Kazu Hirata  <kazu@cs.umass.edu>

	* ldfile.c: Fix comment typos.
	* ldlang.c: Likewise.
	* mri.c: Likewise.
	* pe-dll.c: Likewise.

2003-01-01  Daniel Jacobowitz  <drow@mvista.com>

	Suggested by Manfred Hollstein <manfred.h@gmx.net>:
	* Makefile.am (ld.1): Depend on configdoc.texi
	and ldver.texi.
	* Makefile.in: Regenerated.

2002-12-24  Dmitry Diky  <diwil@mail.ru>

	* Makefile.am: Add msp430 target.
	* configure.tgt: Likewise.
	* Makefile.in: Regenerate.
	* emulparams/msp430x???.sh: New files.  Linker script parameters
	for various msp430 configurations.
	* gen-doc.texi: Enable msp430 documenation.
	* ld.texinfo: Document msp430 sections.