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

2004-10-01  Paul Brook  <paul@codesourcery.com>

	* emulparams/armelf.sh: Add unwinding table sections.

2004-09-30  Filip Navara  <navaraf@reactos.com>

	* emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
	correct base address for position independant executables.
	* pe-dll.c (pe_dll_fill_sections): Don't mark position independant
	executables as DLLs.

2004-09-30  Paul Brook  <paul@codesourcery.com>

	* ld.texinfo: Document --target2=abs.
	* emulparms/armsymbian.sh (TARGET2_TYPE): Set.

2004-09-29  Nick Clifton  <nickc@redhat.com>

	* scripttempl/xstormy16.sc: Only perform the assignments to the
	ROM region when not performing a relocatable link.  The ROM region
	does not start at address 0, but the sections will.
	* Makefile.am: Fix linker script dependency for the generation of
	eelf32xstormy16.c.
	* Makefile.in: Regenerate.

2004-09-18  Filip Navara  <navaraf@reactos.com>

	* emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
	emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
	emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
	TARGET_PAGE_SIZE.
	* scripttempl/pe.sc: Make the virtual address and file offset synced if
	the alignment is lower than the target page size.

2004-09-27  Filip Navara  <navaraf@reactos.com>

	* emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
	def_file_parse to handle pe_def_file if NULL and prevent crash with
	invalid .def files.

2004-09-27  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
	--emit-stub-syms automatically when --emit-relocs.

2004-09-24  Paul Brook  <paul@codeosurcery.com>

	* scripttempl/elf.sc: Keep .preinit_array, .init_array and
	.fini_array sections.

2004-09-19  Andreas Schwab  <schwab@suse.de>

	* ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
	base so that relro end is suitably aligned.

2004-09-17  Paul Brook  <paul@codesourcery.com>

	* ld.texinfo: Rename arm-specific section.  Document --target*
	* emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
	* emulparams/armelf_linux.sh: Ditto.
	* emulparams/armelf_nbsd.sh: Ditto.
	* emultempl/armelf.em: Set default for TARGET2_TYPE.
	(target2_type): New variable.
	(arm_elf_before_allocation): Don't pass target1_type.
	(arm_elf_create_output_section_statements): New function.
	(PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
	(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
	(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
	(LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
	* emultempl/armelf_oabi.em (_before_allocation): Remove extra
	argument to bfd_elf32_arm_process_before_allocation.

2004-09-17  Alan Modra  <amodra@bigpond.net.au>

	* ldexp.c (fold_name): Update u.undef.next refs.
	* emultempl/pe.em: Likewise.
	* emultempl/sunos.em: Likewise.

2004-09-17  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
	* config.in: Regenerate.
	* configure: Regenerate.
	* aclocal.m4: Regenerate.
	* po/ld.pot: Regenerate.

2004-09-16  Tomer Levi  <Tomer.Levi@nsc.com>

	* scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
	(.fini): Likewise.
	(.jcr): Likewise.

2004-09-16  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/armelf_oabi.em (before_allocation): Add extra zero param
	to bfd_elf32_arm_process_before_allocation call.

2004-09-13  Paul Brook  <paul@codesourcery.com>

	* emulparams/armsymbian.sh: Set TARGET1_IS_REL.
	* emultempl/armelf.em: Use TARGET1_IS_REL.  Add --target1-{rel,abs}.

2004-09-07  H.J. Lu  <hongjiu.lu@intel.com>

	* configure: Regenerated with autconfig 2.13.

2004-09-07  Andreas Schwab  <schwab@suse.de>

	* ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
	alignment before adjusting DATA_SEGMENT_RELRO_END.

2004-09-06  Mark Mitchell  <mark@codesourcery.com>

	* emulparams/armsymbian.sh: Use armbpabi script.
	* scripttempl/armbpabi.sc: New script.

2004-09-02  Mark Mitchell  <mark@codesourcery.com>

	* Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
	(earmsymbian.c): New target.
	* configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
	* Makefile.in: Regenerated.
	* aclocal.m4: Likewise.
	* configure: Likewise.
	* emulparams/armsymbian.sh: New file.

2004-09-03  Tomer Levi  <Tomer.Levi@nsc.com>

	* scripttempl/elf32crx.sc: Edit file with comments.
	(.init): Add new section.
	(.fini): Likewise.
	(.ctor): Control the linkage order.
	(.dtor): Likewise.

2004-08-27  Nick Clifton  <nickc@redhat.com>

	* emultempl/pe.em (after_open): Do not assume that either bfd is
	an archive.

2004-08-26  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.c (lang_init): Don't compare with TRUE.

2004-08-25  Dmitry Diky  <diwil@spec.ru>

	* emulparams/msp430all.sh: Fix RAM sizes for all targets.
	* scripttempl/elf32msp430.sc: Add .profiler section definition.

2004-08-24  H.J. Lu  <hongjiu.lu@intel.com>

	* ldlang.c (wildcardp): Defined as a macro with strpbrk.

2004-08-19  Mark Mitchell  <mark@codesourcery.com>

	* configure.tgt (arm*-*-symbianelf*): New target.
	(arm*-*-eabi*): Likewise.

2004-08-19  Jakub Jelinek  <jakub@redhat.com>

	* emultempl/ppc64elf.em (non_overlapping_opd): New variable.
	(ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
	(OPTION_NON_OVERLAPPING_OPD): Define.
	(PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
	--non-overlapping-opd option.

2004-08-18  Alan Modra  <amodra@bigpond.net.au>

	PR 338
	* ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
	was already on the undefs list.

2004-08-17  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
	prefix the symbol field too.

2004-08-13  Alan Modra  <amodra@bigpond.net.au>

	* ldmain.c (link_callbacks): Remove "error_handler".
	* ldmisc.c: Include elf-bfd.h.
	(vfinfo): Sort comment.  Handle %A.  Use %A instead of
	bfd_get_section_indent.
	(error_handler): Delete.
	* ldmisc.h (error_handler): Delete declaration.

2004-08-10  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
	ppc64_elf_restore_symbols.

2004-08-09  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
	.toc is too large on relocatable linking.

2004-08-09  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/ppc64elf.em (ppc_after_open): Delete.
	(LDEMUL_AFTER_OPEN): Don't define.

2004-08-02  Stephane Carrez  <stcarrez@nerim.fr>

	* ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.

2004-08-01  Stephane Carrez  <stcarrez@nerim.fr>

	* scripttempl/elfm68hc12.sc: Align text, rodata and data section
	on power of 2.

2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>

	* emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".

2004-07-26  Dmitry Diky  <diwil@spec.ru>

	* Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
	msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
	msp430xG439.
	* configure.tgt: Likewise.
	* emulparams/msp430all.sh: Likewise.
	* Makefile.in: Regenerate.

2004-07-23  Nick Clifton  <nickc@redhat.com>

	* emultempl/elf32.em (_place_orphan): Use an already existing
	section name if that section does not have any flags set.

2004-07-21  H.J. Lu  <hongjiu.lu@intel.com>

	* ldlang.c (already_linked_hash_entry): Removed.
	(already_linked): Likewise.
	(already_linked_table): Likewise.
	(section_already_linked): Call bfd_section_already_linked.
	(lang_process): Replace already_linked_table_init with
	bfd_section_already_linked_table_init and check return. Replace
	already_linked_table_free with bfd_section_already_linked_table_free.

2004-07-21  Nick Clifton  <nickc@redhat.com>

	* ldlang.c (init_os): Make sure that the newly allocated userdata
	structure is zeroed out.

2004-07-19  H.J. Lu  <hongjiu.lu@intel.com>

	* NEWS: Mention the new --add-needed/--no-add-needed and
	--as-needed/--no-as-needed options.

2004-07-19  H.J. Lu  <hongjiu.lu@intel.com>

	* emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
	check the add_needed field.
	(dt_needed): New struct.
	(gld${EMULATION_NAME}_try_needed): Change the first argument
	to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
	bit in the file where the DT_NEEDED entry comes from.
	(gld${EMULATION_NAME}_search_needed): Change the second
	argument to a pointer to struct dt_needed.
	(gld${EMULATION_NAME}_check_ld_so_conf): Updated.
	(gld${EMULATION_NAME}_after_open): Likewise.

	* ld.texinfo: Add --add-needed document.
	* ldlang.c (new_afile): Set p->add_needed.
	* ldlang.h (lang_input_statement_type): Add add_needed field.
	* ldmain.h (add_needed): Declare.
	* ldmain.c (add_needed): New global var.
	* lexsup.c (option_values): Add OPTION_ADD_NEEDED and
	OPTION_NO_ADD_NEEDED.
	(ld_options): Likewise.
	(parse_args): Handle them.

2004-07-13  Christof Petig  <christof@petig-baender.de>

	* emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
	for endian-ness of extracted addend.

2004-07-13  Danny Smith  <dannysmith@usesr.sourceforge.net>

	* pe-dll.c (auto_export):  Filter on just the import prefix,
	"_imp_", not "_imp__".

2004-07-09  Nick Clifton  <nickc@redhat.com>

	* configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.

2004-07-06  Tomer Levi  <Tomer.Levi@nsc.com>

	* Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
	(eelf32crx.c): New target.
	* Makefile.in: Regenerate.
	* configure.tgt: Handle crx-*-elf*.
	* emulparams/elf32crx.sh: New file.
	* emultempl/crxelf.em: New file.
	* scripttempl/elf32crx.sc: New file.
	* NEWS: Mention new target.

2004-07-06  Nick Clifton  <nickc@redhat.com>

	* Makefile.am: Add eshlsymbian.c.
	* Makefile.in: Regenerate.
	* configure.tgt: Add sh*-symbian-elf target.
	* emulparams/shlsymbian.sh: New file.  Configure the
	sh-symbian-elf linker scripts.
	* scripttemp/elf32sh-symbian.sc: New file.  Linker script
	template for the sh-symbian-elf target.

2004-07-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
	* emulparams/hppalinux.sh: Likewise.
	* scripttempl/elf.sc: Place .plt just before .got when .plt is in
	data segment and PLT_BEFORE_GOT is defined.

2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>

	* ld.texinfo (WIN32): Document PE weak symbols.

2004-07-02  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

	* emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.

2004-07-01  H.J. Lu  <hongjiu.lu@intel.com>

	* ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
	the section.

2004-06-29  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.c (lang_reset_memory_regions): Save last relax pass section
	size in rawsize.

2004-06-24  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.c (print_output_section_statement): Don't print size before
	relaxation.
	(IGNORE_SECTION): Remove bfd arg.  Update all callers.

	* ldexp.c (fold_name): .. See below.
	* ldlang.c (section_already_linked, print_output_section_statement,
	print_input_section, insert_pad, size_input_section,
	lang_check_section_addresses, lang_size_sections_1,
	lang_size_sections, lang_do_assignments_1, lang_set_startof,
	lang_one_common, lang_reset_memory_regions, lang_process,
	lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
	* ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
	* pe-dll.c (process_def_file, generate_reloc): ..
	* emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
	gld${EMULATION_NAME}_before_allocation): ..
	* emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
	* emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
	sh64_elf_${EMULATION_NAME}_after_allocation): ..
	* emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
	* emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
	ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
	"size" instead of "_raw_size" and "_cooked_size".  Expand
	bfd_section_size macro invocations.

2004-06-22  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>

	* ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
	___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
	___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
	___crt_xt_end__.
	(.tls): Define ___tls_start__ and ___tls_end__.

2004-06-21  Alexandre Oliva  <aoliva@redhat.com>

	* emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.

2004-06-18  Adam Nemet  <anemet@lnxw.com>

	* configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
	* configure: Regenerate.

2004-06-15  Jakub Jelinek  <jakub@redhat.com>

	* scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
	.gcc_except_table output sections lost accidentally with
	-z relro patch.

2004-06-15  Alan Modra  <amodra@bigpond.net.au>

	* ldwrite.c (build_link_order): Use bfd_get_section_size
	instead of bfd_get_section_size_before_reloc or _raw_size.
	* pe-dll.c (process_def_file): Likewise.

2004-06-14  Alan Modra  <amodra@bigpond.net.au>

	From Richard Wirth <r.wirth@wirthware.de>
	* ldlang.c (lang_finish): Don't free lang_definedness_table.

2004-05-29  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
	(lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.

2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>

	* testsuite/ld-sh/arch/arch.exp: New test script.
	* testsuite/ld-sh/arch/arch_expected.txt: New file.
	* testsuite/ld-sh/arch/sh.s: New file.
	* testsuite/ld-sh/arch/sh2.s: New file.
	* testsuite/ld-sh/arch/sh-dsp.s: New file.
	* testsuite/ld-sh/arch/sh2e.s: New file.
	* testsuite/ld-sh/arch/sh3-nommu.s: New file.
	* testsuite/ld-sh/arch/sh3.s: New file.
	* testsuite/ld-sh/arch/sh3-dsp.s: New file.
	* testsuite/ld-sh/arch/sh3e.s: New file.
	* testsuite/ld-sh/arch/sh4-nommu-nofpu.s: New file.
	* testsuite/ld-sh/arch/sh4-nofpu.s: New file.
	* testsuite/ld-sh/arch/sh4.s: New file.
	* testsuite/ld-sh/arch/sh4a-nofpu.s: New file.
	* testsuite/ld-sh/arch/sh4al-dsp.s: New file.
	* testsuite/ld-sh/arch/sh4a.s: New file.

2004-05-28  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.c: Formatting.  Wrap long lines, expand bfd_get_section_flags
	throughout file.
	* lexsup.c: Formatting.  Wrap long lines.
	* ldwrite.c: Update copyright date.

	* ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
	(output_section_callback): Nor SEC_KEEP here.
	(gc_section_callback): Twiddle SEC_EXCLUDE here.
	(lang_gc_wild): Delete.  Fold into..
	(lang_gc_sections_1): ..here.  Only call bfd_gc_sections when garbage
	collecting.
	(lang_process): Always call lang_gc_sections.
	(lang_place_orphans): Handle SEC_EXCLUDE sections.
	* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
	SEC_EXCLUDE code.

2004-05-26  H.J. Lu  <hongjiu.lu@intel.com>

	* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
	SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
	* ldlang.c (lang_add_section): Likewise.

2004-05-26  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
	sections when doing a final link.  Clear SEC_EXCLUDE when doing
	a relocable link, except for SEC_DEBUGGING sections.
	* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
	same condition here to drop SEC_EXCLUDE orphan sections.

2004-05-25  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.c (lang_process): Call bfd_merge_sections later, and
	only when not a relocatable link.
	(print_input_section): Handle SEC_EXCLUDE sections.
	(size_input_section): Don't update dot on SEC_EXCLUDE sections.
	(lang_do_assignments_1): Likewise.
	* ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
	* emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
	* emultempl/hppaelf.em (build_section_lists): Likewise.
	* emultempl/ppc64elf.em (build_toc_list): Likewise.
	(build_section_lists): Likewise.

2004-05-23  Andreas Schwab  <schwab@suse.de>

	* ld.texinfo (Options): Fix typo in last change.

2004-05-21  Andy Chittenden  <achittenden@bluearc.com>

	* ld.h (ld_config_type): Add new field: hash_table_size.
	* ldmain.c: Initialise the new field to zero.  If it is non-zero
	after parsing the linker's command line call
	bfd_hash_set_default_size.
	* lexsup.c (option_values): Add OPTION_HASH_SIZE.
	(ld_options): Add hash-size.
	(parse_args): Parse --hash-size option.  Allow
	--reduce-memory-overheads to set the default hash table size as
	well.
	* ld.texinfo: Document the new switch.  Also mention that
	--reduce-memory-overheads can affect the hash table size.
	* NEWS: Mention the new feature.

2004-05-19  J"orn Rennecke <joern.rennecke@superh.com>

	* NEWS: Mention new linker map file generation and the
	--reduce-memory-overheads option.
	* ld.texinfo: Document --reduce-memory-overheads option.
	* ld.h (map_symbol_def): New struct.
	(struct user_section_struct, section_userdata_type): Rename to:
	(struct lean_user_section_struct, lean_section_userdata_type).
	(struct fat_user_section_struct, fat_section_userdata_type): New.
	(SECTION_USERDATA_SIZE): Define.
	(args_type): New member reduce_memory_overheads.
	* ldlang.c (map_obstack): New static variable.
	(init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
	(lang_map): Unless command_line.reduce_memory_overheads is set,
	initialize lists of defined symbols for each section.
	(print_input_section): Unless command_line.reduce_memory_overheads
	is set, use print_all_symbols.
	(init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
	* ldmain.c (main): Initialize command_line.reduce_memory_overheads.
	* lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
	(ld_options): Add entry for --reduce-memory-overheads.
	(parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.

2004-05-19  Jakub Jelinek  <jakub@redhat.com>

	* ldgram.y (sect_constraint): New.
	(ONLY_IF_RO, ONLY_IF_RW): New tokens.
	(section): Add sect_constraint.  Pass additional argument
	to lang_enter_output_section_statement.
	* mri.c (mri_draw_tree): Pass additional argument to
	lang_enter_output_section_statement.
	* emultempl/pe.em (place_orphan): Likewise.
	(output_prev_sec_find): Disregard output section statements with
	constraint == -1.
	* emultempl/mmo.em (output_prev_sec_find): Likewise.
	(mmo_place_orphan): Pass additional argument to
	lang_enter_output_section_statement.
	* emultempl/elf32.em (output_prev_sec_find): Disregard output section
	statements with constraint == -1.
	(place_orphan): Pass additional argument to
	lang_enter_output_section_statement.
	* ldlang.c (lang_enter_overlay_section): Likewise.
	(lang_output_section_find_1): New.
	(lang_output_section_find): Use it.
	(lang_output_section_statement_lookup_1): New.
	(lang_output_section_statement_lookup): Use it.
	(check_section_callback, check_input_sections): New.
	(map_input_to_output_sections): Check if all input sections
	are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
	(strip_excluded_output_sections): Disregard output section statements
	with constraint == -1.
	(lang_record_phdrs): Likewise.
	(lang_enter_output_section_statement): Add constraint argument.
	Use lang_output_section_statement_lookup_1.
	* ldlang.h (lang_output_section_statement_type): Add constraint
	and all_input_readonly fields.
	(lang_enter_output_section_statement): Adjust prototype.
	* ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
	* scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
	segment if all input sections are readonly.

2004-05-19  Adam Nemet  <anemet@lnxw.com>

	* scripttempl/i386lynx.sc: Remove file.

2004-05-17  Bob Wilson  <bob.wilson@acm.org>

	* ld.texinfo (Output Section Address): Correct subsection name.

2004-05-17  Adam Nemet  <anemet@lnxw.com>

	* configure.tgt (powerpc-*-lynxos* case): New case.
	* configure.host (i[3-7]86-*-lynxos* case): Remove case.
	* emulparams/ppclynx.sh: New file.
	* emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
	* Makefile.am (ALL_EMULATIONS): Add eppclynx.o
	(ei386lynx.c): Update rule to LynxOS 4.0 ELF.
	(eppclynx.c): New rule.
	* Makefile.in: Regenerate.

2004-05-13  Joel Sherrill <joel@oarcorp.com>

	* configure.tgt (or32-*-rtems*): Switch to elf and
	support versioned targets.

2004-05-13  Nick Clifton  <nickc@redhat.com>

	* po/fr.po: Updated French translation.

2004-05-11  Jakub Jelinek  <jakub@redhat.com>

	* genscripts.sh: Generate -z combreloc -z now -z relro scripts
	for binaries, -shared and -pie.
	* emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
	* emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
	* emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
	(OTHER_RELRO_SECTIONS): ... this.
	* ldlex.l (DATA_SEGMENT_RELRO_END): Add.
	* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
	-z relro and -z norelro.
	(gld${EMULATION_NAME}_list_options): Add it to usage.
	(gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
	-z relro scripts when appropriate.
	* scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
	Create separate .got.plt section if SEPARATE_GOTPLT.
	Move sections which are only written during relocation handling
	to the beginning of RW segment.  If NO_SMALL_DATA, move .got
	before .data.  Add DATA_SEGMENT_RELRO_END directive.
	Include OTHER_RELRO_SECTIONS.
	* ldgram.y (DATA_SEGMENT_RELRO_END): Add.
	* ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
	(fold_unary): Likewise.
	(fold_binary): Handle -z relro.
	* ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
	exp_dataseg_relro_adjust phases.  Add relro_end field.
	* ldmain.c (main): Initialize link_info.relro to FALSE.
	* ldlang.c (lang_size_sections): Handle -z relro.

2004-05-08  Marek Michalkiewicz  <marekm@amelek.gda.pl>

	* scripttempl/avr.sc: Do not set LMA for "eeprom" section.

2004-05-07  J"orn Rennecke <joern.rennecke@superh.com>

	* ldlang.c (print_padding_statement): Cast size_t to bfd_vma
	before printing it with %W.

2004-05-07  Brian Ford  <ford@vss.fsi.com>
	    DJ Delorie  <dj@redhat.com>

	* emultempl/pe.em (real_flags): New static.
	(OPTION_LARGE_ADDRESS_AWARE): New define.
	(gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
	(gld_${EMULATION_NAME}_list_options): Likewise.
	(gld${EMULATION_NAME}_handle_option): Likewise.
	(gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
	* ld.texinfo: Document it.
	* NEWS: Mention it.

2004-05-07  Brian Ford  <ford@vss.fsi.com>

	* NEWS: Mention DWARF 2 support for i386pe.

2004-05-05  Alexandre Oliva  <aoliva@redhat.com>

	* emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
	elf32-frvfdpic.

2004-04-30  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.c (unique_section_p): Pass section parm, return true on
	group sections.
	(output_section_callback): Adjust.
	* ldlang.h (unique_section_p): Update prototype.
	* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.

2004-04-30  Eric Botcazou  <ebotcazou@act-europe.fr>

	* ld.texinfo (--gc-sections): Remove restriction for
	dynamic linking.

2004-04-29  Brian Ford  <ford@vss.fsi.com>

	* scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
	for DWARF 2/3.  Update stab section's syntax.

2004-04-29  Alan Modra  <amodra@bigpond.net.au>

	* pe-dll.c: Revert changes accidentally committed 2004-03-08.
	(fill_edata): Correct pointer arithmetic.

2004-04-21  Chris Demetriou  <cgd@broadcom.com>

	* ld.texinfo: Remove MIPS --embedded-relocs documentation.
	* emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
	* emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
	(EXTRA_EM_FILE): Use mipsecoff.em
	* emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
	(EXTRA_EM_FILE): Use mipsecoff.em
	* emultempl/mipsecoff.em: Restructure to be included as an
	extra emulation file.
	(check_sections, gld${EMULATION_NAME}_after_open)
	(gld${EMULATION_NAME}_after_allocation)
	(gld${EMULATION_NAME}_get_script)
	(ld_${EMULATION_NAME}_emulation): Remove
	(gld${EMULATION_NAME}_before_parse): Rename to...
	(mipsecoff_before_parse): This.
	(LDEMUL_BEFORE_PARSE): Define.
	* emultempl/mipself.em: Remove file.
	* scripttempl/mips.sc (.rel.sdata): Do not include in output.
	(__runtime_reloc_start, __runtime_reloc_stop): Stop providing
	these symbols.
	* Makefile.am: Remove dependencies on emultempl/mipself.em.
	* Makefile.in: Regenerate.

2004-04-21	Anil Paranjpe	<anilp1@kpitcummins.com>

	* ld.texinfo (synthesizing on H8/300): Information about linker
	relaxation support for bit manipulation instructions and system
	control instructions is added.

2004-04-21  Hans-Peter Nilsson  <hp@axis.com>

	* NEWS: Mention change in DEFINED semantics.

2004-04-21  Eric Botcazou  <ebotcazou@act-europe.fr>

	* scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
	(.data): Add KEEP for .gnu.linkonce.d.*personality*.
	(.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.

2004-04-21  Ben Elliston  <bje@au.ibm.com>

	* ld.texinfo (Simple Example): Add missing punctuation.

2004-04-20  Chris Demetriou  <cgd@broadcom.com>

	* NEWS: Note that MIPS --embedded-relocs option is deprecated.

2004-04-19  Jakub Jelinek  <jakub@redhat.com>

	* ldlang.c (lang_do_assignments_1): Handle .tbss output section
	specially.

2004-04-18  Danny Smith  <dannysmith@users.sourceforge.net>

	* scriptempl/pe.sc:  Put numbered .ctors.* after .ctors
	with default priority. Likewise for dtors.

2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>

	* configure.host: Remove mips*-dec-bsd* target.
	* configure.tgt: Likewise.

2004-04-08  Richard Sandiford  <rsandifo@redhat.com>

	* emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
	* emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
	* emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
	* emultempl/irix.em: New file.
	* Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
	dependencies.
	* Makefile.in: Regenerate.

2004-04-01  Paul Brook  <paul@codesourcery.com>

	* emultempl/armelf.em (byteswap_code): Add.
	(arm_elf_before_allocation): Pass extra parameter.
	(PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
	(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
	(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
	* emultempl/armelf_oabi.em: Pass extra parameter.
	* ld.texinfo: Document --be8.

2004-03-30  Stan Shebs  <shebs@apple.com>

	Remove long-obsolete MPW support.
	* mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
	* Makefile.am (mpw): Remove file-presynthesizing actions.
	* Makefile.in: Likewise.
	* ldfile.c (slash): Remove MPW case.
	* ldlex.l [MPW]: Remove unused definition.

2004-03-30  Galit Heller  <Galit.Heller@nsc.com>

	* Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
	(eelf32cr16c.c): New target.
	* Makefile.in: Regenerate.
	* configure.tgt: Handle cr16c-*-elf*.
	* emulparams/elf32cr16c.sh: New file.
	* scripttempl/elfcr16c.sc: Likewise
	* NEWS: Mention support for new target.

2004-03-30  Nick Clifton  <nickc@redhat.com>

	* po/sv.po: Updated Swedish translation.

2004-03-27  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/elf32.em: Update new bfd_elf_discard_info name.
	* emultempl/hppaelf.em: Likewise.
	* emultempl/ppc64elf.em: Likewise.
	* emultempl/sh64elf.em: Likewise.

2004-03-25  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
	size_dynamic_sections call.

2004-03-23  Alan Modra  <amodra@bigpond.net.au>

	PR 51.
	* emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
	link_info.wrap_char.

2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>

	* lexsup.c (parse_args): Don't set unresolved_syms_in_objects
	or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.

2004-03-20  Alexandre Oliva  <aoliva@redhat.com>

	* emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.

2004-03-19  Alan Modra  <amodra@bigpond.net.au>

	* config.in: Regenerate.
	* po/ld.pot: Regenerate.

2004-03-18  Alan Modra  <amodra@bigpond.net.au>

	* ld.texinfo: Add --as-needed doco.
	* ldmain.c (as_needed): New global var.
	* ldmain.h (as_needed): Declare.
	* lexsup.c (option_values): Add OPTION_AS_NEEDED and
	OPTION_NO_AS_NEEDED.
	(ld_options): Likewise.
	(parse_args): Handle them.
	* ldlang.h (lang_input_statement_type): Add as_needed field.
	* ldlang.c (new_afile): Set p->as_needed.
	* emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
	(gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
	(ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.

	* ldlang.c (open_input_bfds): Remove useless cast.
	(lang_do_assignments_1): Likewise.
	(lang_for_each_input_section): Delete.

2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* configure.tgt: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.

2004-03-08  Danny Smith  <dannysmith@users.sourceforge.net>

	* pe-dll.c (pe_dll_generate_implib): Skip sections marked as
	private when building implib.

2004-03-05  Nathan Sidwell  <nathan@codesourcery.com>

	* ldlang.c (lang_add_section): Don't force SEC_LOAD on
	SEC_THREAD_LOCAL.
	(IGNORE_SECTION): Ignore .tbss sections too.
	(lang_size_sections_1): .tbss sections do not advance dot.

2004-03-01  Andreas Schwab  <schwab@suse.de>

	* ld.texinfo (Options): Fix example for --wrap.

2004-02-25  Danny Smith  <dannysmith@users.sourceforge.net>

	* pe-dll.c (fill_edata): Check that exported_symbol_sections is
	not NULL.

2004-02-23  Ian Lance Taylor  <ian@wasabisystems.com>

	* ldlang.c (lang_check): Use %P, not %E, in error message.

2004-02-23  Nathan Sidwell  <nathan@codesourcery.com>

	* ldlang.h (struct lang_output_section_state): Change processed
	field's type.
	* ldexp.c (check, invalid): Remove.
	(fold_name): Move valid_p assignments. Create undefined symbol
	when needed. Directly exampine section's processd flag.
	* ldlang.c (lang_output_section_statement_lookup): Adjust
	processed field init.
	(lang_size_sections_1): Allow LOADADDR when determining section's
	VMA. Adjust error message. Fold data statement's expr.
	(lang_size_sections): Correctly increment lang_statement_iteration.

2004-02-23  Alan Modra <amodra@bigpond.net.au>

	* ldexp.c (fold_tree): Follow indirect symbols.

2004-02-20  Nathan Sidwell  <nathan@codesourcery.com>

	* ldgram.y (exp): Add two operand ALIGN.
	* ldexp.c (fold_binary): Add ALIGN_K case.
	* ld.texinfo (ALIGN): Document two operand version.

2004-02-19  Nathan Sidwell  <nathan@codesourcery.com>

	* ldlang.c (map_input_to_output_sections): Initialize sections
	mentioned in a data statement expression.
	(lang_do_assignments_1): Add data statement's expression's
	section's vma.

2004-02-18  Nathan Sidwell  <nathan@codesourcery.com>

	* ldgram.y (statement_anywhere): Add assert rule.
	* ldlang.c (exp_init_os): Add assert case.

2004-02-14  Andrew Cagney  <cagney@redhat.com>

	* ldmain.c (remove_output): Call bfd_cache_close.

2004-02-14  Richard Sandiford  <rsandifo@redhat.com>

	* emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
	.MIPS.content* and .MIPS.events* sections.

2004-02-09  Daniel Jacobowitz  <drow@mvista.com>

	* emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
	.note.gnu.arm.ident to after allocated sections.  Mark its
	address as 0.

2004-02-09  Daniel Jacobowitz  <drow@mvista.com>

	* emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
	* emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
	* emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
	* emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
	* emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.

2004-02-05  Nick Clifton  <nickc@redhat.com>

	* emultempl/pe.em (_after_open): Fix typo in previous delta.

2004-02-04  Danny Smith  <dannysmith@users.sourceforge.net>

	* emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.

2004-01-28  Alan Modra  <amodra@bigpond.net.au>

	* genscripts.sh: Fix typo.

	* genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.

2004-01-24  Jakub Jelinek  <jakub@redhat.com>

	* emulparams/elf64_ia64.sh: Put .rela.opd into
	OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.

2004-01-20  Danny Smith  <dannysmith@users.sourceforge.net>

	* pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
	* ld.texinfo (--omagic): Note that writable text section
	does not conform to published PE-COFF specs.
	(--enable-auto-import): Likewise.

2004-01-15  Alan Modra  <amodra@bigpond.net.au>

	* emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.

2004-01-13  Nick Clifton  <nickc@redhat.com>

	* ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
	which if true will prevent the LMA region being used as a
	replacement for a default VMA region.
	(lang_leave_output_section_statement): Pass extra parameter.
	(lang_leave_overlay): Likewise.
	* ld.texinfo (Output Section LMA): Document that the LMA
	region can be set to the VMA region if no VMA has been set.
	* ldlang.h (struct lang_output_section_phdr_list): Create a
	typedef for this type.  Minor formatting fixes.

2004-01-13  Nick Clifton  <nickc@redhat.com>

	* ldlang.c (lang_size_sections_1): If dot is advanced, then
	assume that the section should be allocated.

2004-01-13  Alan Modra  <amodra@bigpond.net.au>

	* ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
	sections.  Do ignore SEC_NEVER_LOAD sections.
	(lang_size_sections_1): Remove test made redundant with the above.

2004-01-09  Alan Modra  <amodra@bigpond.net.au>

	* emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
	program_header_size.

2004-01-06  Alexandre Oliva  <aoliva@redhat.com>

	2003-11-28  Alexandre Oliva  <aoliva@redhat.com>
	* emulparams/elf32frvfd.sh (EMBEDDED): Clear.
	2003-11-05  Alexandre Oliva  <aoliva@redhat.com>
	* emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
	(MAXPAGESIZE): Set to 64Kb.
	(OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
	__ROFIXUP_END__.  Don't map .rofixup.got any more.
	* emulparams/elf32frv.sh (NOP): Set.
	2003-10-31  Alexandre Oliva  <aoliva@redhat.com>
	* configure.tgt: Add frv-*-*linux*.
	2003-09-30  Alexandre Oliva  <aoliva@redhat.com>
	* Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
	(eelf32frvfd.c): New.
	* configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
	* emulparams/elf32frv.sh: Reverted previous two patches.
	* emulparams/elf32frvfd.sh: New.
	* Makefile.in: Rebuilt.
	2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
	* emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
	.rofixup.got to .rofixup.
	2003-09-15  Alexandre Oliva  <aoliva@redhat.com>
	* emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
	(TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.

2004-01-05  Jakub Jelinek  <jakub@redhat.com>

	* emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
	* emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.

2004-01-03  Alan Modra  <amodra@bigpond.net.au>

	* ldexp.c (align_n): Make static.
	* ldexp.h (align_n): Delete declaration.
	* ldlang.h (lang_enter_output_section_statement): Remove
	block_value param.
	* ldlang.c (lang_enter_output_section_statement): Likewise.
	(TO_ADDR, TO_SIZE): Define.
	(opb_shift): New var.
	(init_opb): New function.
	(print_input_section): Call init_opb and use TO_ADDR.
	(print_data_statement, print_reloc_statement): Likewise.
	(print_padding_statement): Likewise.
	(size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
	(lang_check_section_addresses): Likewise.
	(lang_size_sections_1): Likewise.
	(lang_do_assignments_1): Likewise.
	(lang_set_startof): Likewise.
	(lang_one_common): Likewise.  Combine power_of_two and opb_shift align.
	(lang_process): Call init_opb.
	(lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
	(lang_enter_overlay_section): Adjust
	lang_enter_output_section_statement call.
	* ldgram.y: Likewise.
	* mri.c (mri_draw_tree): Likewise.
	* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
	* emultempl/mmo.em (mmo_place_orphan): Likewise.
	* emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.

	* ldfile.c (ldfile_set_output_arch): Add defarch param.
	* ldfile.h (ldfile_set_output_arch): Ditto.
	* emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
	ldfile_set_output_arch.
	* emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* ldgram.y: Adjust ldfile_set_output_arch call.
	* emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/gld960c.em (gld960_set_output_arch): Ditto.
	* emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
	* emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.

2004-01-02  Bernardo Innocenti  <bernie@develer.com>

	* configure.tgt: Add m68k-uClinux target.

For older changes see ChangeLog-0203
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