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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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