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|
2008-06-20 Alan Modra <amodra@bigpond.net.au>
* emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Make "can not
build overlay stubs" a fatal error.
2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* config.in: Regenerate.
* configure: Regenerate.
2008-06-17 Alan Modra <amodra@bigpond.net.au>
* emultempl/spuelf.em (extra_stack_space): New variable.
(gld${EMULATION_NAME}_finish): Pass it to spu_elf_check_vma.
(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
PARSE_AND_LIST_ARGS_CASES): Handle --extra-stack-space.
* emultempl/spu_ovl.S: Mask interrupts during dma and update of
overlay manager structures.
* emultempl/spu_ovl.o: Regenerate.
2008-06-16 Hans-Peter Nilsson <hp@bitrange.com>
* ld.texinfo (@node MMIX): For the __.MMIX.start. prefix, only
mention it as being special for global symbols.
2008-06-12 Nick Clifton <nickc@redhat.com>
* ldlang.c (print_output_section_statement): If the output section
statement has an update_dot_tree expression, apply it to
print_dot.
(print_input_section): Do not update print_dot if it would move
print_dot backwards.
(lang_do_assignments_1): If the output section statement has an
update_dot_tree expression apply it to dot.
2008-06-07 Alan Modra <amodra@bigpond.net.au>
* NEWS: Mention archive:path patterns.
* ld.texinfo: Likewise.
* ldlang.c: Formatting throughout.
(archive_path): Only assume "[A-Za-z]:" is a dos drive.
(input_statement_is_archive_path): New function, extracted from..
(walk_wild): ..here.
(walk_wild_consider_section): Match archive:path here too.
(init_map_userdata, sort_def_symbol): Convert to ISO C.
* ldmain.c (main): Set link_info.path_separator.
* emultempl/spuelf.em (choose_target): Don't set it here.
2008-06-06 Alan Modra <amodra@bigpond.net.au>
* ldlang.c (name_match): New function.
(unique_section_p, walk_wild_consider_section): Use it here.
(walk_wild_section_general): And here.
(archive_path): New function.
(walk_wild): Match archive:path filespecs.
(open_input_bfds): Don't load archive:path files.
* emultempl/spuelf.em (choose_target): Set path_separator.
* emulparams/elf32_spu.sh: Add ._ea.* sections to ._ea output.
2008-06-04 Nick Clifton <nickc@redhat.com>
* ld.texinfo (Orphan Sections): Fix texi typo.
2008-06-04 Chris Metcalf <cmetcalf@tilera.com>
* lexsup.c (option_values): Add OPTION_NO_WARN_FATAL.
(ld_options): Add entry for --no-fatal-warnings.
(parse_args): Handle OPTION_NO_WARN_FATAL.
* ld.texinfo (Options): Document new command line switch.
2008-06-04 Alan Modra <amodra@bigpond.net.au>
* emultempl/spuelf.em (spu_elf_relink): Correct --no-auto-overlay arg.
2008-06-02 Nathan Sidwell <nathan@codesourcery.com>
* ldlang.c (closest_target_match): Skip generic big and little
endian ELF targets.
2008-05-31 Evandro Menezes <evandro@yahoo.com>
PR ld/6430
* ld.h (enum sort_order): New.
* ldlang.c (lang_check: Fix comment.
(lang_common): Sort commons in ascending or descending order.
(lang_one_common): Likewise.
* lexsup.c (ld_options): Have --sort-common take an option
argument.
(parse_args): Handle argument to --sort-common.
* ld.texinfo (--sort-common): Document new optional argument.
* NEWS: Mention new feature.
2008-05-28 Christophe Lyon <christophe.lyon@st.com>
* ld.texinfo: State that farcalls stubs are supported for ARM-EABI
only.
2008-05-27 Kai Tietz <kai.tietz@onevision.com>
* pe-dll.c (fill_edata): Make sure we calculate vma's in
type bfd_vma.
(generate_reloc): Likewise.
(pe_implied_import_dll): Likewise.
2008-05-21 Nick Clifton <nickc@redhat.com>
PR ld/6519
* ld.texinfo (Orphan Sections): Mention that the linker will
provide start and stop symbols for orphaned sections if their
names are valid C identifiers.
* NEWS: Add an addendum to the description of the linker feature
for providing orphan section start and end symbols.
2008-05-21 Maxim Kuvyrkov <maxim@codesourcery.com>
* configure.in (--enable-got): New option. Handle it.
* configure: Regenerate.
* config.in: Regenerate.
* emultempl/m68kelf.em: (got_handling_target_default): New shell
variable.
(GOT_HANDLING_TARGET_DEFAULT): New macro.
(GOT_HANDLING_DEFAULT): New macro. Initialize it from configure
option if one was given.
(got_handling): New static variable.
(elf_m68k_create_output_section_statements): New static function
implementing hook.
(PARSE_AND_LIST_PROLOGUE): Define shell variable.
(OPTION_GOT): New macro.
(PARSE_AND_LIST_LONGOPTS): Define shell variable. Specify
--got option.
(got): New linker option.
(PARSE_AND_LIST_OPTIONS): Define shell variable. Print help string
for --got option.
(PARSE_AND_LIST_ARGS_CASES): Define shell variable. Handle --got
option.
* ld.texinfo: Document --got=<type> option.
* gen-doc.texi: Add M68K.
* NEWS: Mention the new feature.
2008-05-21 Evandro Menezes <evandro@yahoo.com>
PR ld/6430
* ld.texinfo (--sort-common): Correct documentation to indicate
that sorting is performed by alignment, not size, biggest
alignment first.
2008-05-21 Christophe Lyon <christophe.lyon@st.com>
Nick Clifton <nickc@redhat.com>
* ld.texinfo (ARM): Document --stub-group-size=N option.
Move description of --pic-veneer option into the ARM section.
* NEWS: Mention the support for long function calls.
2008-05-15 Christophe Lyon <christophe.lyon@st.com>
* emultempl/armelf.em (build_section_lists): New function.
(stub_file): Define.
(need_laying_out): Define.
(group_size): Define.
(hook_stub_info): Define.
(hook_in_stub): New function.
(elf32_arm_add_stub_section): New function.
(gldarm_layout_sections_again): New function.
(gld${EMULATION_NAME}_finish): Replace arm_elf_finish(). Generate
stubs for long calls if needed.
(arm_elf_create_output_section_statements): create stub_file bfd.
(arm_for_each_input_file_wrapper): New function.
(arm_lang_for_each_input_file): New function.
(lang_for_each_input_file): Define.
(PARSE_AND_LIST_PROLOGUE): Add option token OPTION_STUBGROUP_SIZE.
(PARSE_AND_LIST_LONGOPTS): Add option stub-group-size.
(PARSE_AND_LIST_OPTIONS): Add option stub-group-size.
(PARSE_AND_LIST_ARGS_CASES): Add OPTION_STUBGROUP_SIZE case.
(LDEMUL_FINISH): Update to gld${EMULATION_NAME}_finish.
* lang.c (print_input_statement): Skip if bfd has
BFD_LINKER_CREATED.
2008-05-14 Alan Modra <amodra@bigpond.net.au>
* Makefile.in: Regenerate.
2008-05-09 Kai Tietz <kai.tietz@onevision.com>
ld/PR6502
* emultempl/pep.em (compute_dll_image_base): Use bfd_vma instead
of long and change return type to bfd_vma.
(definfo): Change type of address from long to bfd_vma.
(set_pep_value): Replace strtoul to strtoull.
(gld_${EMULATION_NAME}_set_symbols): use bfd_vma instead of long..
* pe-dll.c (pe_dll_generate_def_file): Use fprintf_vma to print
ImageBase.
(quick_reloc): Change argument address from int to bfd_size_type.
2008-05-08 Tom Tromey <tromey@redhat.com>
* ld.texinfo (PowerPC64 ELF64): Fix typo.
2008-05-08 Alan Modra <amodra@bigpond.net.au>
* elf32_spu.sh (OTHER_SECTIONS): Add "._ea".
* elf32ppc.sh: If building with spu support, put ".data.spehandle"
sections at the start of ".data" and provide a symbol to locate
the directory of embedded spe programs.
2008-05-08 Alan Modra <amodra@bigpond.net.au>
* ldexp.c (exp_print_token): Add ABSOLUTE, MIN_K, ASSERT_K. Correct
MAX_K.
(fold_binary <SEGMENT_START>): Set expld.result.section to
current section. Expand comment. Formatting.
(fold_name <DEFINED>): Set expld.result.section to current section.
2008-04-28 Nathan Sidwell <nathan@codesourcery.com>
* ldlang.c (lang_size_sections_1): Don't check LMA overflow on
non-load sections.
2008-04-25 Michael Frysinger <vapier@gentoo.org>
* configure.tgt (bfin-*-linux-uclibc*): Set targ_emul to elf32bfinfd
and targ_extra_emuls to elf32bfin.
2008-04-23 Paolo Bonzini <bonzini@gnu.org>
* aclocal.m4: Regenerate.
* configure: Regenerate.
2008-04-03 Kai Tietz <kai.tietz@onevision.com>
* scripttempl/pep.sc: Align start of symbol __CTOR_LIST__.
2008-04-08 Alan Modra <amodra@bigpond.net.au>
* po/POTFILES.in: Regenerate.
2008-04-08 Alan Modra <amodra@bigpond.net.au>
* emultempl/spuelf.em (auto_overlay, auto_overlay_file,
auto_overlay_fixed, auto_overlay_reserved, my_argc, my_argv): New vars.
(spu_before_allocation): Warn on --auto-overlay and existing overlays.
(struct tflist, clean_tmp): Move.
(new_tmp_file): New function, extracted from..
(embedded_spu_file): ..here.
(spu_elf_open_overlay_script, spu_elf_relink): New function.
(gld${EMULATION_NAME}_finish): Pass a bunch of --auto-overlay params.
Warn on --auto-overlay and zero local store.
(gld${EMULATION_NAME}_choose_target): New function to stash argv.
(OPTION_SPU_AUTO_OVERLAY, OPTION_SPU_AUTO_RELINK,
OPTION_SPU_OVERLAY_RODATA, OPTION_SPU_FIXED_SPACE,
OPTION_SPU_RESERVED_SPACE, OPTION_SPU_NO_AUTO_OVERLAY): Define.
(PARSE_AND_LIST_LONGOPTS): Add entries for new options.
(PARSE_AND_LIST_OPTIONS): Likewise.
(PARSE_AND_LIST_ARGS_CASES): Likewise.
(LDEMUL_CHOOSE_TARGET): Define.
2008-04-03 Kai Tietz <kai.tietz@onevision.com>
PR ld/6026
* pe-dll.c (make_head): Fix iat and thunk addend offset.
2008-03-31 Nick Clifton <nickc@redhat.com>
* po/fr.po: Updated French translation.
2008-03-24 Ian Lance Taylor <iant@google.com>
The sha1 code is now in libiberty.
* sha1.c: Remove.
* sha1.h: Remove.
* Makefile.am (CFILES): Remove sha1.c.
(HFILES): Remove sha1.h.
(OFILES): Remove sha1.o.
(ld_new_SOURCES): Remove sha1.c.
(sha1.o): Remove target.
* Makefile.in: Rebuild.
2008-03-20 Alan Modra <amodra@bigpond.net.au>
* emultempl/spuelf.em: Update calls to elf32-spu.c funcs.
2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* aclocal.m4: Regenerate.
* configure: Likewise.
* Makefile.in: Likewise.
2008-03-14 Alan Modra <amodra@bigpond.net.au>
* emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Protect
spu_elf_build_stubs with is_spu_target.
2008-03-13 Alan Modra <amodra@bigpond.net.au>
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* configure: Regenerate.
2008-03-06 Joseph Myers <joseph@codesourcery.com>
Roman Zippel <zippel@linux-m68k.org>
* emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define.
(COMMONPAGESIZE): Define.
2008-02-22 Nick Clifton <nickc@redhat.com>
PR ld/5785
* ldlang.c (lang_size_sections_1): Honour the setting of an
lma_region even if there is no vma region set, or the vma region
is the same as the lma region.
2008-02-18 Nick Clifton <nickc@redhat.com>
* scripttempl/armbpabi.sc (ENTRY): Do not define when performing a
relocatable link.
* scripttempl/elf32cr16.sc: Likewise.
* scripttempl/elf32cr16c.sc: Likewise.
* scripttempl/elf32crx.sc: Likewise.
* scripttempl/elf32sh-symbian.sc: Likewise.
* scripttempl/elf_chaos.sc: Likewise.
* scripttempl/elfd10v.sc: Likewise.
* scripttempl/elfi370.sc: Likewise.
* scripttempl/elfm68hc11.sc: Likewise.
* scripttempl/elfm68hc12.sc: Likewise.
* scripttempl/ip2k.sc: Likewise.
* scripttempl/iq2000.sc: Likewise.
* scripttempl/mep.sc: Likewise.
* scripttempl/v850.sc: Likewise.
* scripttempl/xstormy16.sc: Likewise.
2008-02-16 Alan Modra <amodra@bigpond.net.au>
PR ld/5761
* ldexp.c (fold_name <LOADADDR>): Check result of evaluating
load_base before calling make_abs.
2008-02-15 Alan Modra <amodra@bigpond.net.au>
* emultempl/alphaelf.em (alpha_after_open): Use elf_object_id.
* emultempl/hppaelf.em (hppaelf_create_output_section_statements):
Likewise.
* emultempl/ppc64elf.em (ppc_create_output_section_statements):
Likewise.
* emultempl/ppc32elf.em (is_ppc_elf32_vec): Delete. Replace all
uses with..
(is_ppc_elf): ..this new macro.
2008-02-15 Alan Modra <amodra@bigpond.net.au>
* ldmain.h (output_bfd): Delete.
* ldmain.c (output_bfd): Delete.
Replace all occurrences of output_bfd with link_info.output_bfd.
* ldcref.c: Likewise.
* ldctor.c: Likewise.
* ldemul.c: Likewise.
* ldexp.c: Likewise.
* ldfile.c: Likewise.
* ldlang.c: Likewise.
* ldmisc.c: Likewise.
* ldwrite.c: Likewise.
* pe-dll.c: Likewise.
* 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/elf-generic.em: Likewise.
* emultempl/elf32.em: Likewise.
* emultempl/gld960.em: Likewise.
* emultempl/hppaelf.em: Likewise.
* emultempl/irix.em: Likewise.
* emultempl/linux.em: Likewise.
* emultempl/lnk960.em: Likewise.
* emultempl/m68hc1xelf.em: Likewise.
* emultempl/mmix-elfnmmo.em: Likewise.
* emultempl/mmo.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/vanilla.em: Likewise.
* emultempl/vxworks.em: Likewise.
* emultempl/xtensaelf.em: Likewise.
* emultempl/z80.em: Likewise.
* ldlang.c (open_output): Don't return output, instead write
link_info_output_bfd directly.
* emultempl/alphaelf.em: Replace occurrences of link_info.hash->creator
with link_info.output_bfd->xvec.
* emultempl/hppaelf.em: Likewise.
* emultempl/ppc32elf.em: Likewise.
* emultempl/ppc64elf.em: Likewise.
* emultempl/spuelf.em: Likewise.
2008-02-07 Alan Modra <amodra@bigpond.net.au>
* ldlang.c (new_afile): Don't pass unadorned NULL to concat.
* ldfile.c (ldfile_add_library_path): Likewise.
* emultempl/elf32.em (check_ld_elf_hints, check_ld_so_conf): Likewise.
* emultempl/lnk960.em (lnk960_before_parse): Likewise.
* emultempl/spuelf.em (embedded_spu_file): Likewise.
2008-02-07 Alan Modra <amodra@bigpond.net.au>
* emultempl/spu_ovl.S: Use low bit of _ovly_table.size as
a "present" bit rather than low bit of .buf. Correct indexing
into _ovly_buf_table. Use relative loads and stores to access
overlay manager local vars.
* emultempl/spu_ovl.o: Regenerate.
2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
PR 5715
* configure: Regenerated.
2008-01-31 Marc Gauthier <marc@tensilica.com>
* configure.tgt (xtensa*-*-*): Recognize processor variants.
2008-01-28 Fabian Groffen <grobian@gentoo.org>
* configure.tgt (x86_64-*-solaris2): Add support for this target.
2008-01-28 Vincent Riviere <vincent.riviere@freesbee.fr>
PR ld/5652
* genscripts.sh: Check for the existence of BASH_LINENO not just
the BASH shell before generating line numbers in the emulation
file.
2008-01-28 Alan Modra <amodra@bigpond.net.au>
* emultempl/spu_ovl.S: Rewrite.
* emultempl/spu_ovl.o: Regenerate.
* emultempl/spuelf.em (toe): Delete.
(spu_place_special_section): Add param to control section placement.
Adjust callers.
(spu_elf_load_ovl_mgr): Adjust for struct _spu_elf_section_data
changes.
(spu_before_allocation): Adjust spu_elf_size_stubs call.
(gld${EMULATION_NAME}_finish): Adjust spu_elf_build_stubs call.
2008-01-25 H.J. Lu <hongjiu.lu@intel.com>
PR ld/5670
* ldlang.c (process_insert_statements): Silence gcc 4.1 alias
warning.
2008-01-25 Alan Modra <amodra@bigpond.net.au>
* ld.texinfo (INSERT): Describe.
* ldgram.y (ldgram_in_script, ldgram_had_equals): Delete.
(INSERT_K, AFTER, BEFORE): Add as tokens.
(ifile_p1): Handle INSERT statements.
(saved_script_handle, force_make_executable): Move to..
* ldmain.c: ..here.
(previous_script_handle): New global var.
* ldmain.h (saved_script_handle, force_make_executable): Declare.
(previous_script_handle): Likewise.
* ldlex.l (INSERT_K, AFTER, BEFORE): Add tokens.
* lexsup.c (parge_args <-T>): Set previous_script_handle.
* ldlang.c (lang_for_each_statement_worker): Handle insert statement.
(map_input_to_output_sections, print_statement): Likewise.
(lang_size_sections_1, lang_do_assignments_1): Likewise.
(insert_os_after): New function, extracted from..
(lang_insert_orphan): ..here.
(process_insert_statements): New function.
(lang_process): Call it.
(lang_add_insert): New function.
* ldlang.h (lang_insert_statement_enum): New.
(lang_insert_statement_type): New.
(lang_statement_union_type): Add insert_statement.
(lang_add_insert): Declare.
2008-01-18 Bob Wilson <bob.wilson@acm.org>
* scripttempl/elfxtensa.sc: Merge ENTRY and .note.gnu.build-id
changes from elf.sc.
2008-01-16 Alan Modra <amodra@bigpond.net.au>
* ldlang.c (lang_size_sections_1): Simplify SEC_NEVER_LOAD test.
2008-01-16 Alan Modra <amodra@bigpond.net.au>
* ldlang.h (lang_afile_asection_pair_statement_enum): Delete.
(lang_afile_asection_pair_statement_type): Delete.
(lang_statement_union_type): Delete afile_asection_pair_statement.
* ldlang.c (lang_insert_orphan): Delete case handling the above.
(map_input_to_output_sections, print_statement): Likewise.
2008-01-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* emulparams/shlelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE
with __data_start.
* emulparams/shelf_nbsd.sh (DATA_START_SYMBOLS): Likewise.
2008-01-15 Alan Modra <amodra@bigpond.net.au>
PR 5604
* ldlang.c (lang_gc_sections): Move code to set SEC_KEEP on entry
syms to _bfd_elf_gc_keep.
* emultempl/ppc64elf.em (ppc_before_allocation): Don't call
ppc64_elf_edit_opd if no_opd_opt.
2008-01-11 Tristan Gingold <gingold@adacore.com>
Eric Botcazou <ebotcazou@adacore.com>
* ldlang.c (lang_end): Warns if the entry point is not found when
--gc-sections.
Emit an error if no root is specified when --gc-sections -r.
* ld.texinfo (Options): Document that --gc-sections is compatible
with -r and -q.
* ldmain.c (main): Do not error out if -r and --gc-sections.
* scripttempl/elf.sc: Emit ENTRY command only if relocating.
2008-01-10 Daniel Jacobowitz <drow@sources.redhat.com>
PR ld/5533
* ldlang.c (lang_end): Issue a warning for a missing start symbol
of a shared library if the symbol was specified on the command
line.
2008-01-10 Alan Modra <amodra@bigpond.net.au>
* ld.texinfo (--gc-sections): Describe linker behaviour.
For older changes see ChangeLog-2007
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