-201
4-06-13 Alan Modra <amodra@gmail.com>
+201
5-08-06 Alan Modra <amodra@gmail.com>
- PR 17047
- * ldlang.c (output_bfd_hash_table_free_fn): Delete.
- (open_output): Don't set it..
- * ldmain.c (ld_cleanup): ..or call it.
+ * ldexp.c (align_dot_val): Delete.
+ (fold_unary <ALIGN_K, NEXT>): Revert 2015-07-10 change.
+ (is_align_conditional): Revert 2015-07-20 change.
+ (exp_fold_tree_1): Likewise, but keep expanded comment.
+ * scripttempl/elf.sc (.ldata, .bss): Revert 2015-07-20 change.
+ * ld.texinfo (<ALIGN>): Correct description.
-2014-06-13 Alan Modra <amodra@gmail.com>
+2015-08-04 Andrew Burgess <andrew.burgess@embecosm.com>
- * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em,
- * emultempl/m68kcoff.em, * emultempl/m68kelf.em,
- * emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em,
- * ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
+ * ld.texinfo (Options): Document --require-defined option.
+ * ldlang.c (struct require_defined_symbol): New structure.
+ (require_defined_symbol_list): New variable.
+ (ldlang_add_require_defined): New function.
+ (ldlang_check_require_defined_symbols): New function.
+ (lang_process): Check required symbols are defined.
+ * ldlang.h (ldlang_add_require_defined): Declare.
+ * ldlex.h (enum option_values): Add OPTION_REQUIRE_DEFINED_SYMBOL.
+ * lexsup.c (ld_options): Add '--require-defined' entry.
+ (parse_args): Handle '--requre-defined' entry.
+ * NEWS: Mention new '--require-defined' option.
-2014-06-13 Alan Modra <amodra@gmail.com>
+2015-08-03 Andrew Burgess <andrew.burgess@embecosm.com>
- * Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c.
- * Makefile.in: Regenerate.
+ * ld.texinfo (MEMORY): Explain that multiple MEMORY commands are
+ acceptable.
-2014-06-07 Alan Modra <amodra@gmail.com>
+2015-07-29 H.J. Lu <hongjiu.lu@intel.com>
- * ldexp.c (exp_fold_tree_1 <etree_provide>): Make PROVIDEd
- linker script symbol value override a built-in linker symbol.
+ * lexsup.c (parse_args): Don't set link_info.executable to
+ TRUE for link_info.relocatable.
-2014-06-05 Joel Brobecker <brobecker@adacore.com>
+2015-07-27 H.J. Lu <hongjiu.lu@intel.com>
- * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
- bfd's development.sh.
- * Makefile.in, configure: Regenerate.
+ * configure: Regenerated.
-2014-06-02 Alan Modra <amodra@gmail.com>
+2015-07-24 Nick Clifton <nickc@redhat.com>
- * emulparams/elf32bfin.sh: Rename from bfin.sh.
- * emulparams/elf32bfinfd.sh: Update to suit.
- * emulparams/msp430.sh: Rename from msp430all.sh. Remove
- MSP430_NAME and msp430X vars.
- * emulparams/msp430X.sh: New.
- * emulparams/score3_elf.sh: Rename from scoreelf.sh. Remove
- SCORE_NAME and score7_elf ARCH setting.
- * emulparams/score7_elf.sh: New.
- * Makefile.am (eelf32bfin.c, eelf32bfinfd.c): Update dependencies.
- (emsp430.c, emsp430X.c, escore3_elf.c, escore7_elf.c): Likewise.
- * Makefile.in: Regenerate.
- * genscripts.sh: Delete customizer_script param.
+ * emulparams/elf32rl78.sh (OTHER_SECTIONS): Provide a value for
+ the _-rl78_abs__ symbol.
-2014-05-28 Hans-Peter Nilsson <hp@axis.com>
+2015-07-20 Alan Modra <amodra@gmail.com>
- * Makefile.am: Change all rules with ${GENSCRIPTS}
- invocations to be just dependencies.
- ($(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES))
- (run-genscripts): New rules.
- * Makefile.in: Regenerate.
+ * emulparams/criself.sh (INIT_ADDR, FINI_ADDR): Define.
+ (INIT_START, FINI_START): Don't ALIGN.
+ * scriptempl/elf.sc (.init, .fini): Apply INIT_ADDR/FINI_ADDR.
+
+2015-07-20 Alan Modra <amodra@gmail.com>
+
+ * scripttempl/elf.sc (.ldata, .bss): Align absolute value of dot.
+ * ldexp.c (is_align_conditional): Handle binary ALIGN.
+ (exp_fold_tree_1): Move code setting SEC_KEEP for assignments to
+ dot inside output sections. Handle absolute expressions.
+
+2015-07-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make
+ --compress-debug-sections=zlib the same as
+ --compress-debug-sections=zlib-gabi.
+ * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi.
+
+2015-07-14 Nick Clifton <nickc@redhat.com>
+
+ * ld.texinfo (Options): Add missing period after @xref.
+
+2015-07-10 Alan Modra <amodra@gmail.com>
+
+ * ldexp.c (align_dot_val): New function.
+ (fold_unary <ALIGN_K, NEXT>): Use it.
+
+2015-07-03 Kai Tietz <ktietz@redhat.com>
-2014-05-27 DJ Delorie <dj@redhat.com>
-
- * ld/ldemul.h (extra_map_file_text): New field.
- (ldemul_extra_map_file_text): Declare.
- * ld/ldemul.c (ldemul_extra_map_file_text): Define.
- * ld/ldlang.c (lang_map): Call it.
-
- * ld/emultempl/rxelf.em: Add extra_map_file_text hook.
- * ld/emultempl/aix.em: Add NULL extra_map_file_text hook.
- * ld/emultempl/armcoff.em: Likewise.
- * ld/emultempl/beos.em: Likewise.
- * ld/emultempl/elf32.em: Likewise.
- * ld/emultempl/generic.em: Likewise.
- * ld/emultempl/gld960.em: Likewise.
- * ld/emultempl/gld960c.em: Likewise.
- * ld/emultempl/linux.em: Likewise.
- * ld/emultempl/lnk960.em: Likewise.
- * ld/emultempl/m68kcoff.em: Likewise.
- * ld/emultempl/pe.em: Likewise.
- * ld/emultempl/pep.em: Likewise.
- * ld/emultempl/sunos.em: Likewise.
- * ld/emultempl/ticoff.em: Likewise.
- * ld/emultempl/vanilla.em: Likewise.
-
-2014-05-24 Alan Modra <amodra@gmail.com>
-
- * ldlang.c (base): Move variable to..
- * mri.c: ..here, and make static.
- * ldlang.h (base): Delete declaration.
-
-2014-05-20 Hans-Peter Nilsson <hp@axis.com>
-
- * Makefile.am (ALL_EMULATION_SOURCES): Add missing eelf32mbel_linux.c.
+ PR ld/11539
+ * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
+ .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
+ .eh_frame, .pdata. .xdata, and .gcc_except_table sections
+ as KEEP.
+ * scripttempl/pe.sc: Likewise.
+ * ld.texinfo: Document that --gc-sections has experimental support
+ for COFF and PE targets.
+ * NEWS: Mention experimental support.
+
+2015-07-03 Alan Modra <amodra@gmail.com>
+
+ * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS.
* Makefile.in: Regenerate.
-2014-05-20 Alan Modra <amodra@gmail.com>
+2015-06-28 H.J. Lu <hongjiu.lu@intel.com>
- PR 16952
- * emulparams/elf32ppccommon.sh (_SDA_BASE_, _SDA2_BASE_): Delete.
- * emultempl/ppc32elf.em (ppc_before_allocation): Call
- ppc_elf_maybe_strip_sdata_syms.
- * ldlang.c (size_input_section): Correct output_offset value
- for excluded input sections.
+ * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option):
+ Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
-2014-05-16 John Marino <binutils@marino.st>
+2015-06-26 H.J. Lu <hongjiu.lu@intel.com>
- * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS.
+ * emulparams/elf_iamcu.sh (COMPILE_IN): New.
-2014-05-11 Chung-Lin Tang <cltang@codesourcery.com>
+2015-06-15 Nick Clifton <nickc@redhat.com>
- * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(),
- and gp in PROVIDE_HIDDEN.
+ PR ld/18466
+ * emultempl/pe.em (pe_find_data_imports): Generate an error if a
+ symbol name is too long to handle.
+ * emultempl/pep.em (pep_find_data_imports): Likewise.
-2014-05-10 Hans-Peter Nilsson <hp@bitrange.com>
+2015-06-12 Tristan Gingold <gingold@adacore.com>
- * ldlang.c (lang_finish): Don't call bfd_link_hash_table_free here.
- (output_bfd_hash_table_free_fn): New variable.
- (open_output): Save the _bfd_link_hash_table_free function for the
- output_bfd into output_bfd_hash_table_free_fn.
- * ldmain.c (ld_cleanup): If set, call output_bfd_hash_table_free_fn
- on link_info.hash.
- * ldlang.h (output_bfd_hash_table_free_fn): Declare.
+ * NEWS: Mention new option.
+ * lexsup.c (parse_args): Handle --print-memory-usage.
+ (ld_options): Add --print-memory-usage.
+ * ldmain.c (main): Call lang_print_memory_usage.
+ * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE.
+ * ldlang.h: Add prototype of lang_print_memory_usage.
+ * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New
+ functions.
+ * ld.texinfo (Options): Document --print-memory-usage.
+ * ld.h (args_type): Add print_memory_usage field.
-2014-05-02 Alan Modra <amodra@gmail.com>
+2015-06-08 Nick Clifton <nickc@redhat.com>
- * emultempl/metagelf.em: Update bfd target vector naming.
- * emultempl/nios2elf.em: Likewise.
- * emultempl/spuelf.em: Likewise.
- * emultempl/tic6xdsbt.em: Likewise.
+ * po/fr.po: Updated French Translation.
-2014-04-22 Christian Svensson <blue@cmd.nu>
+2015-05-28 Catherine Moore <clm@codesourcery.com>
+ Paul Brook <paul@codesourcery.com>
- * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
- * configure.tgt: Likewise.
- * emulparams/elf32or1k.sh: New file.
- * emulparams/elf32or1k_linux.sh: New file.
- * emulparams/elf32openrisc.sh: Delete.
- * emulparams/or32.sh: Delete.
- * emulparams/or32elf.sh: Delete.
- * scripttempl/or32.sc: Delete.
- * Makefile.in: Regenerate.
+ * emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
+ Add Compact EH support.
+ * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
+ sections.
-2014-04-21 Richard Henderson <rth@redhat.com>
+2015-05-17 Chung-Lin Tang <cltang@codesourcery.com>
- * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes.
+ * configure.ac (AC_PROG_GREP): Check for grep program.
+ (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options):
+ Enable ELF option printing for emulations containing
+ 'TEMPLATE_NAME=elf32'.
+ * configure: Regenerate.
-2014-04-16 Steve Ellcey <sellcey@mips.com>
+2015-05-14 Nick Clifton <nickc@redhat.com>
- * emultempl/elf32.em: Include safe-ctype.h.
+ * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
+ symbols.
-2014-04-16 Steve Ellcey <sellcey@mips.com>
+2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
- * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg.
+ * configure.tgt: Support i[3-7]86-*-elfiamcu target.
-2014-04-09 Nick Clifton <nickc@redhat.com>
+2015-05-11 H.J. Lu <hongjiu.lu@intel.com>
- * Makefile.am (default-manifest.o): Remove rule.
- (EMUL_EXTRA_BINARIES): Delete.
- (ALL_EMUL_EXTRA_BINARIES): Delete.
- (ld_new_DEPENDENCIES): Remove EMUL_EXTRA_BINARIES.
- (install-data-local): Remove EMUL_EXTRA_BINARIES.
- * Makefile.in: Regenerate.
- * configure.in (all_emul_extra_binaries): Delete.
- (EMUL_EXTRA_BINARIES): Remove.
+ * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
+ (eelf_iamcu.c): New.
+ * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
+ enabled in BFD.
+ * Makefile.in: Regenerated.
+ * emulparams/elf_iamcu.sh: New file.
+
+2015-05-05 Nick Clifton <nickc@redhat.com>
+
+ * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
+ * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
+ (.data): Add .lower.data and .either.data.
+ (.bss): Add .lower.bss and .either.bss.
+ (.rodata): Add .lower.rodata and .either.rodata.
+ * emultempl/msp430.em: New file. Implements a new orphan
+ placement algorithm that divides sections between lower and upper
+ memory regions.
+ * Makefile.am (emsp430elf.c): Depend upon msp430.em.
+ *emsp430X.c): Likewise.
+ * Makefine.in: Regenerate.
+
+2015-04-28 Andreas Schwab <schwab@linux-m68k.org>
+
+ PR ld/18344
+ * ldlex.l (INPUTLIST): Increment lineno on newline.
+
+2015-04-24 Alan Modra <amodra@gmail.com>
+
+ * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
+ Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
+
+2015-04-24 DJ Delorie <dj@redhat.com>
+
+ * Makefile.am (msp430): Rename primary emulation to msp430elf.
+ (emsp430.c): Rename to emsp430elf.c, update dependencies
+ (emsp430X.c): Update dependencies.
+ * Makefile.in: Likewise.
+ * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
+ * emulparams/msp430.sh: Rename to msp430elf.sh.
+ * emulparams/msp430X.sh: Update.
+
+2015-04-23 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/18209
+ * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
+
+2015-04-23 Alan Modra <amodra@gmail.com>
+
+ * emulparams/elf64ppc.sh (GOT): Align.
+
+2015-04-22 Alan Modra <amodra@gmail.com>
+
+ * ldexp.h (struct ldexp_control): Delete dataseg.min_base. Add
+ data_seg.relro_offset.
+ * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
+ (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
+ * ldlang.c (lang_size_sections): Rewrite code adjusting relro
+ segment base to line up last section on page boundary.
+
+2015-04-15 H.J. Lu <hongjiu.lu@intel.com>
+
+ * NEWS: Mention
+ --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
+
+2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ * ld.texinfo: Document --compress-debug-sections=.
+ * ldmain.c (main): Set BFD_COMPRESS on output_bfd if
+ COMPRESS_DEBUG is set. Set BFD_COMPRESS_GABI on output_bfd
+ for COMPRESS_DEBUG_GABI_ZLIB.
+ * lexsup.c (elf_static_list_options): Add
+ --compress-debug-sections=.
+ * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New.
+ (xtra_long): Add "compress-debug-sections".
+ (gld${EMULATION_NAME}_handle_option): Handle
+ OPTION_COMPRESS_DEBUG.
+
+2015-04-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/pr17709
+ * ld.texinfo: Document "-z noextern-protected-data".
+ * ldmain.c (main): Initialize link_info.extern_protected_data
+ to -1.
+ * lexsup.c (elf_shlib_list_options): Add
+ "-z [no]extern-protected-data".
+ * emulparams/elf32_x86_64.sh: Source extern_protected_data.sh.
+ * emulparams/elf_i386.sh: Likewise.
+ * emulparams/elf_i386_be.sh: Likewise.
+ * emulparams/elf_i386_chaos.sh: Likewise.
+ * emulparams/elf_i386_ldso.sh: Likewise.
+ * emulparams/elf_i386_vxworks.sh: Likewise.
+ * emulparams/elf_k1om.sh: Likewise.
+ * emulparams/elf_l1om.sh: Likewise.
+ * emulparams/elf_x86_64.sh: Source extern_protected_data.sh.
+ (PARSE_AND_LIST_OPTIONS): Renamed to ...
+ (PARSE_AND_LIST_OPTIONS_BNDPLT): This.
+ (PARSE_AND_LIST_ARGS_CASE_Z): Renamed to ...
+ (PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT): This.
+ (PARSE_AND_LIST_OPTIONS): Append $PARSE_AND_LIST_OPTIONS_BNDPLT.
+ (PARSE_AND_LIST_ARGS_CASE_Z): Append
+ $PARSE_AND_LIST_ARGS_CASE_Z_BNDPLT.
+ * emulparams/extern_protected_data.sh: New file.
+
+2015-04-11 H.J. Lu <hongjiu.lu@intel.com>
+
+ * plugin.c (plugin_load_plugins): Removed an extra ';'.
+
+2015-04-10 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/18198
+ * ld.texinfo (--be8): Add a note about the interaction of this
+ option with the assembler's -EB option.
+
+2015-04-10 Alan Modra <amodra@gmail.com>
+
+ * configure.ac: Set elf_list_options etc. in proper case.
* configure: Regenerate.
- * configure.tgt (target_extra_binaries): Delete.
- * emultempl/default-manifest.rc: Delete.
- * ld.texinfo: Remove discussion of default manifest.
- * emulparams/i386pe.sh (DEFAULT_MANIFEST): Delete.
- * emulparams/i386pep.sh (DEFAULT_MANIFEST): Delete.
-2014-04-09 Alan Modra <amodra@gmail.com>
+2015-04-10 Alan Modra <amodra@gmail.com>
+
+ PR ld/18223
+ * ldlang.c (lang_process): Add _init and _fini to gc_sym_list.
+
+2015-04-09 H.J. Lu <hongjiu.lu@intel.com>
+
+ * emulparams/elf_x86_64.sh (BNDPLT): Removed.
+ (PARSE_AND_LIST_OPTIONS): New.
+ (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
+ * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Remove
+ BNDPLT check. Handle PARSE_AND_LIST_ARGS_CASE_Z.
+ (gld${EMULATION_NAME}_list_options): Remove BNDPLT check.
+
+2015-04-09 Nick Clifton <nickc@redhat.com>
+
+ * po/fr.po: Updated French translation.
- * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h.
- * emultempl/nds32elf.em: Include bfd_stdint.h.
- * po/POTFILES.in: Regenerate.
+2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
-2014-04-09 Alan Modra <amodra@gmail.com>
+ * configure.ac (elf_list_options): Set to TRUE for
+ --enable-targets=all.
+ (elf_shlib_list_options): Likewise.
+ (elf_plt_unwind_list_options): Likewise.
+ * configure: Regenerated.
- * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions.
- (LDEMUL_FINISH): Define.
+2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
-2014-04-08 Nick Clifton <nickc@redhat.com>
+ * emulparams/elf32bmipn32-defs.sh: Skip empty EMULATION_NAME.
- * scripttempl/pe.sc (R_RSRC): Remove default manifest.
- * scripttempl/pep.sc (R_RSRC): Remove default manifest.
+2015-04-08 H.J. Lu <hongjiu.lu@intel.com>
-2014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk>
+ * Makefile.am (ELF_CLFAGS): New.
+ (AM_CFLAGS): Add $(ELF_CLFAGS).
+ * configure.ac (elf_list_options): New. AC_SUBST.
+ (elf_shlib_list_options): Likewise.
+ (elf_plt_unwind_list_options): Likewise.
+ * lexsup.c (elf_shlib_list_options): New.
+ (elf_static_list_options): Likewise.
+ (elf_plt_unwind_list_options): Likewise.
+ (ld_list_options): Likewise.
+ (help): Call ld_list_options.
+ * Makefile.in: Regenerated.
+ * configure: Likewise.
+ * emulparams/plt_unwind.sh (PLT_UNWIND): New.
+ (PARSE_AND_LIST_OPTIONS): Removed.
+ * emultempl/elf32.em (gld_list_options): New.
+ (gld${EMULATION_NAME}_list_options): Define only if BNDPLT or
+ PARSE_AND_LIST_OPTIONS is defined.
+ (ld_${EMULATION_NAME}_emulation): Replace
+ gld${EMULATION_NAME}_list_options with ${gld_list_options.
+
+2015-04-07 Alan Modra <amodra@gmail.com>
+
+ PR ld/18176
+ * ldlang.c (lang_size_sections): Cast shift expression.
+
+2015-04-07 Alan Modra <amodra@gmail.com>
+
+ * emultempl/ppc32elf.em: Handle --no-pic-fixup.
+ (params): Init new field.
+ (ppc_before_allocation): Enable relaxation for pic_fixup.
+
+2015-04-07 Nick Clifton <nickc@redhat.com>
- * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id):
- Move code for parsing build-id option and calculating the build-id to...
- * ldbuildid.c: New file.
- * ldbuildid.h: New file.
- * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new
- files.
+ * ld.h (struct ld_config_type): Add new field: warn_orphan.
+ * ldlex.h (enum option_values): Add OPTION_WARN_ORPHAN and
+ OPTION_NO_WARN_ORPHAN.
+ * lexsup.c (ld_options): Add --warn-orphan and --no-warn-orphan.
+ (parse_args): Handle the new options.
+ * ldemul.c (ldemul_place_orphan): If requested, generate a warning
+ message when an orphan section is placed in the output file.
+ * ld.texinfo: Document the new option.
+ * NEWS: Mention the new feature.
+
+2015-04-02 Andrew Turner <andrew@freebsd.org>
+
+ * Makefile.am: Add FreeBSD aarch64 files.
* Makefile.in: Regenerate.
- * ld.texinfo: Update --build-id description to mention COFF
- support.
- * NEWS: Mention support for COFF build ids.
- * emultempl/pe.em (gld${EMULATION_NAME}_handle_option):
- (pecoff_checksum_contents, write_build_id, setup_build_id)
- (gld_${EMULATION_NAME}_after_open): Handle and implement
- build-id option.
- * emultempl/pep.em: Likewise.
+ * configure.tgt: Add aarch64-*-freebsd* target triple.
+ * emulparams/aarch64fbsd.sh: New file.
+ * emulparams/aarch64fbsdb.sh: New file.
-2014-04-04 Cary Coutant <ccoutant@google.com>
+2015-04-01 H.J. Lu <hongjiu.lu@intel.com>
- PR gold/16804
- * ld.texinfo: Document optional comma following output section
- command and overlay command.
+ * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Work
+ around a GCC uninitialized warning bug fixed in GCC 4.6.
-2014-04-04 Alan Modra <amodra@gmail.com>
+2015-04-01 Tejas Belagod <tejas.belagod@arm.com>
- * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use
- current "fill", not "output_section_statement->fill".
+ * emultempl/aarch64elf.em
+ (aarch64_elf_create_output_section_statements): Add parameter in
+ bfd_elf${ELFSIZE}_aarch64_set_options call.
+ (OPTION_FIX_ERRATUM_843419): Define.
+ (PARSE_AND_LIST_LONGOPTS): Add fix-cortex-a53-843419.
+ (PARSE_AND_LIST_ARGS_CASES): Add OPTION_FIX_ERRATUM_843419.
-2014-03-31 Nick Clifton <nickc@redhat.com>
+2015-04-01 Chen Gang <gang.chen.5i5j@gmail.com>
- PR ld/16744
- * emultempl/elf32.em (_after_open): Create a .note.GNU-stack
- section when performing a relocatable link with -z [no]execstack
- specified.
+ * emulparams/elf32_tic6x_le.sh: Skip OTHER_BSS_SECTIONS for
+ relocating operation.
-2014-03-27 H.J. Lu <hongjiu.lu@intel.com>
+2015-04-01 Alan Modra <amodra@gmail.com>
- PR ld/16756
- * ldmain.c (symbol_warning): New function.
- (warning_callback): Use it. Scan all input files for a reference
- to SYMBOL.
+ PR ld/18176
+ * ldlang.c (lang_size_sections): When alignment of sections
+ results in relro base adjustment being too large, don't go lower
+ than the initial value.
+ * ldexp.c (fold_binary <DATA_SEGMENT_RELRO_END>): Comment.
+ * scripttempl/elf.sc (DATA_SEGMENT_ALIGN): Omit SEGMENT_SIZE
+ alignment when SEGMENT_SIZE is the same as MAXPAGESIZE.
-2014-03-21 Christopher Faylor <me.cygwin2013@cgf.cx>
+2015-04-01 Alan Modra <amodra@gmail.com>
- * ld.texinfo: Document change in handling of --enable-auto-image-base.
- * emultempl/pe.em (pe_auto_image_base): Set to default base.
- (gld_${EMULATION_NAME}_list_options): Change usage message to reflect
- optional --enable-auto-image-base argument.
- (gld${EMULATION_NAME}_handle_option): Handle optional
- --enable-auto-image-base argument.
- (compute_dll_image_base): Eliminate constant. Use pe_auto_image_base.
+ * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Don't
+ init ehdr_start_save.
-2014-03-19 Nick Clifton <nickc@redhat.com>
+2015-04-01 Alan Modra <amodra@gmail.com>
- * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET.
+ * Makefile.am (eelf32ppcvxworks.c): Depend on ppc32elf.em and
+ ldemul-list.h.
+ (eelf32lppc.c, eelf32lppclinux.c, eelf32lppcnto.c, eelf32lppcsim.c,
+ eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppclinux.c, eelf32ppcnto.c,
+ eelf32ppcsim.c): Rearrange deps for consistency.
* Makefile.in: Regenerate.
- * emultempl/default-manifest.rc: Fix typo.
- * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion.
- (.rsrc): Add SUBALIGN(4). Remove SORT.
- * scripttempl/pep.sc: Likewise.
-2014-03-17 Christopher Faylor <me.cygwin2014@cgf.cx>
+2015-04-01 Ed Schouten <ed@nuxi.nl>
+
+ * emultempl/elf32.em (gld*_before_allocation): Zero-initialize
+ the ehdr_start_save variable.
+
+2015-03-31 Ed Schouten <ed@nuxi.nl>
+
+ * Makefile.am (ALL_64_EMULATION_SOURCES): Add
+ eelf_x86_64_cloudabi.c.
+ (eelf_x86_64_cloudabi.c): New.
+ * configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
+ x86_64-*-cloudabi*.
+ * Makefile.in: Regenerated.
+ * emulparams/elf_x86_64_cloudabi.sh: New file.
+
+2015-03-31 H.J. Lu <hongjiu.lu@intel.com>
+
+ * configure.ac (AM_ZLIB): Removed.
+ * Makefile.in: Regenerated.
+ * config.in: Likewise.
+ * configure: Likewise.
+
+2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
+
+ * emultempl/aarch64elf.em (_aarch64_add_stub_section): Set section
+ alignment to 2.
+
+2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
+
+ * emultempl/aarch64elf.em
+ (elf${ELFSIZE}_aarch64_add_stub_section): Adjust layout.
+
+2015-03-18 Chen Gang <gang.chen.5i5j@gmail.com>
+
+ * ldmain.c (main): Use %F instead of %X for einfo.
+
+2015-03-02 Alan Modra <amodra@gmail.com>
+
+ * ld.texinfo (Options <-z nocopyreloc>): Rewrite.
- * Makefile.am: Use host version of windres.
+2015-02-27 Nick Clifton <nickc@redhat.com>
+
+ PR ld/17900
+ * ldlang.c (lang_set_flags): Allow exclamation mark to reverse the
+ sense of the following memory region attribute characters.
+
+2015-02-27 Alan Modra <amodra@gmail.com>
+
+ * Makefile.am (ALL_EMULATION_SOURCES): Sort new h8300 entries.
+ (eh8300elf_linux.c, eh8300helf_linux.c, eh8300self_linux.c,
+ eh8300sxelf_linux.c): Do not invoke genscripts here.
* Makefile.in: Regenerate.
-2014-03-14 Romain Geissler <romain.geissler@amadeus.com>
- Alan Modra <amodra@gmail.com>
-
- * ldlang.h (full_name_provided): New input flag.
- * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum
- for -l:namespec. Instead use lang_input_file_is_l_enum with
- full_name_provided flag.
- * ldlfile.c (ldfile_open_file_search): Don't complete lib name if
- full_name_provided flag is set.
- * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
- Handle full_name_provided libraries. Tidy EXTRA_SHLIB_EXTENSION
- support. Set DT_NEEDED for -l:namespec as namespec.
- * emultempl/aix.em (ppc_after_open_output): Handle full_name_provided.
- * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
- Don't handle full_name_provided libraries.
- * emultempl/pe.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
- * emultempl/pep.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
- * emultempl/vms.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
-
-2014-03-12 Alan Modra <amodra@gmail.com>
+2015-02-24 Nick Clifton <nickc@redhat.com>
+ * Makefile.am (ev850.c): Add dependency upon
+ $(srcdir)/emultempl/v850elf.em.
+ (ev850_rh850.c): Likewise.
* Makefile.in: Regenerate.
+ * emultempl/v850elf.em: New file.
+ * emulparams/v850.sh (EXTRA_EM_FILE): Define.
+ * emulparams/v850_rh850.sh (EXTRA_EM_FILE): Define.
+ * scripttempl/v850.sc: Add .note.renesas section.
+ * scripttempl/v850_rh850.sc: Likewise.
-2014-03-05 Alan Modra <amodra@gmail.com>
+2015-02-24 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
- Update copyright years.
+ * scripttempl/avr.sc: Add new user_signatures region. Define and
+ use symbols for all region lengths.
+ * scripttempl/avrtiny.sc: Define and use symbols for all region
+ lengths.
-2014-03-04 Nick Clifton <nickc@redhat.com>
+2015-01-21 Yoshinori Sato <ysato@users.sourceforge.jp>
- * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest.
+ * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
* Makefile.in: Regenerate.
+ * configure.tgt: Add h8300-*-linux
+ * emulparams/h8300elf_linux.sh: Add new emulation.
+ * emulparams/h8300helf_linux.sh: Likewise.
+ * emulparams/h8300self_linux.sh: Likewise.
+ * emulparams/h8300sxelf_linux.sh: Likewise.
-2014-02-27 Yuri Gribov <y.gribov@samsung.com>
+2015-02-23 Nick Clifton <nickc@redhat.com>
- * emultempl/armelf.em (OPTION_LONG_PLT): Define.
- (PARSE_AND_LIST_LONGOPTS): Add long-plt.
- (PARSE_AND_LIST_OPTIONS): Likewise.
- (PARSE_AND_LIST_ARGS_CASES): Handle long-plt.
- * ld.texinfo: Document --long-plt.
+ * lexsup.c (parse_args): Produce a more reasonable error message
+ when -ixxx or -rxxx is the last option on the linker command line.
-2014-02-27 Alan Modra <amodra@gmail.com>
+2015-02-14 H.J. Lu <hongjiu.lu@intel.com>
- * emulparams/elf32ppcvxworks.sh: Source plt_unwind.sh and
- use ppc32elf.em.
- * emultempl/ppc32elf.em (ppc_after_open): Don't compile for
- vxworks.
- (LDEMUL_AFTER_OPEN): Don't set for vxworks.
- (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Exclude
- -secure-plt, -bss-plt and -sdata-got when vxworks.
+ PR ld/17973
+ * testplug2.c (allsymbolsread_silent): New.
+ (set_register_hook): Handle allsymbolsreadsilent.
+ (onall_symbols_read): Skip a message if allsymbolsread_silent is
+ TRUE.
-2014-02-27 Nick Clifton <nickc@redhat.com>
+2015-02-14 Alan Modra <amodra@gmail.com>
- * configure.in (all_emul_extra_binaries): New variable. Populated
- by invoking configure.tgt.
- (EMUL_EXTRA_BINARIES): New substitution.
- * configure: Regenerate.
- * configure.tgt (target_extra_binaries): New variable. Set to
- default-manifest.o for Cygwin and MinGW targets.
- * Makefile.am (EMUL_EXTRA_BINARIES): New variable. Initialised
- by the configure script.
- (ALL_EMUL_EXTRA_BINARIES): New variable.
- (default-manifest.o): New rule to build the default manifest.
- (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES.
- (install-data-local): Add EMUL_EXTRA_BINARIES.
- * Makefile.in: Regenerate.
- * ld.texinfo: Document default manifest support.
- * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define.
- * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define.
- * emultempl/default-manifest.rc: New file.
- * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined.
- * scripttempl/pep.sc (R_RSRC): Likewise.
+ PR ld/17973
+ * ldlang.h (struct lang_input_statement_flags): Add lto_output.
+ * ldlang.c (lang_process): Don't set loading_lto_outputs.
+ * ldfile.c (ldfile_try_open_bfd): Transfer entry flags.lto_output
+ to bfd.
+ * plugin.c (add_input_file, add_input_library): Set flags.lto_output.
-2014-02-26 Dan Mick <dan.mick@inktank.com>
+2015-02-13 H.J. Lu <hongjiu.lu@intel.com>
- PR ld/16569
- * ldcref.c (cref_sort_array): Compare unmangled names unless
- demanglng has been requiested.
- (output_one_cref): Output unmangled name unless demangling has
- been requested.
+ * NEWS: Mention support for LLVM plugin.
-2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
- H.J. Lu <hongjiu.lu@intel.com>
+2015-02-13 Alan Modra <amodra@gmail.com>
- * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
+ * ld.texinfo (Options <--defsym>): Correct cross reference.
-2014-02-19 Alan Modra <amodra@gmail.com>
+2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
- * emultempl/ppc64elf.em (params): Init new field.
- (ppc_create_output_section_statements): Set params.save_restore_funcs
- default.
- (PARSE_AND_LIST_*): Add support for --save-restore-funcs and
- --no-save-restore-funcs.
+ * lexsup.c (ld_options): Add --[no-]map-whole-files for gold
+ option compatibility.
-2014-02-17 Alan Modra <amodra@gmail.com>
+2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
- * emultemps/ppc64elf.em (params): New static struct replacing
- various other static vars. Adjust code throughout file.
+ * plugin.c (message): Output "warning:" for LDPL_WARNING. Output
+ "error:" for LDPL_FATAL and LDPL_ERROR.
+ * testplug2.c (parse_option): Handle fatal, error and warning.
-2014-02-17 Alan Modra <amodra@gmail.com>
+2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
- * emultempl/ppc32elf.em (ppc_after_open_output): Really enable
- ppc476 workaround for ld -r.
+ * testplug2.c (dump_tv_tag): Removed.
+ (onall_symbols_read): Return LDPS_ERR if the file descriptor isn't
+ closed.
+ * testplug3.c (dump_tv_tag): Removed.
+ (onclaim_file): Fix typo.
-2014-02-12 Alan Modra <amodra@gmail.com>
+2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
- * emultempl/ppc32elf.em (pagesize): New static var.
- (ppc_after_open_output): Set params.pagesize_p2 from pagesize.
- (PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize.
+ PR ld/17878
+ * Makefile.am (noinst_LTLIBRARIES): Add libldtestplug2.la and
+ libldtestplug3.la.
+ (libldtestplug2_la_SOURCES): New.
+ (libldtestplug2_la_CFLAGS): Likewise.
+ (libldtestplug2_la_LDFLAGS): Likewise.
+ (libldtestplug3_la_SOURCES): New.
+ (libldtestplug3_la_CFLAGS): Likewise.
+ (libldtestplug3_la_LDFLAGS): Likewise.
+ * Makefile.in: Regenerated.
+ * testplug2.c: New file.
+ * testplug3.c: Likewise.
-2014-02-11 Andrew Pinski <apinski@cavium.com>
+2015-02-11 H.J. Lu <hongjiu.lu@intel.com>
- * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
- (ELF_INTERPRETER_NAME): Define.
- * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
+ PR ld/17878
+ * plugin.c: Include ../bfd/plugin.h.
+ (plugin_get_ir_dummy_bfd): Call bfd_create with
+ link_info.output_bfd instead of srctemplate. Copy BFD info
+ from srctemplate only if it doesn't use BFD plugin target
+ vector.
+ (plugin_load_plugins): Call register_ld_plugin_object_p with
+ (plugin_object_p)
+ (plugin_maybe_claim): Renamed to ...
+ (plugin_object_p): This. Return dummy BFD target vector if
+ input is calimed by plugin library, otherwise return NULL.
+ Update plugin_format and plugin_dummy_bfd.
+ (plugin_maybe_claim): New. Use plugin_object_p.
-2014-02-10 Alan Modra <amodra@gmail.com>
+2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
- * po/ld.pot: Regenerate.
+ * plugin.c (plugin_maybe_claim): Initialize use_mmap.
-2014-02-03 Alan Modra <amodra@gmail.com>
+2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
- * emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms)
- plt_style): Delete. Adjust all refs to instead use..
- (params): ..this. New variable.
- (ppc_after_open_output): New function. Tweak params and pass to
- ppc_elf_link_params.
- (ppc_after_open): Adjust ppc_elf_select_plt_layout call.
- (ppc_before_allocation): Adjust ppc_elf_tls_setup call. Enable
- relaxation for ppc476 workaround.
- (PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support.
- (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
+ * plugin.c (plugin_input_file_t): Add use_mmap.
+ (plugin_pagesize): New.
+ (get_view): Use plugin_pagesize. Set use_mmap if mmap is used.
+ (plugin_load_plugins): Initialize plugin_pagesize.
+ (plugin_maybe_claim): Unmap the buffer if plugin didn't claim the
+ file.
+
+2015-02-10 H.J. Lu <hongjiu.lu@intel.com>
+
+ * plugin.c (get_view): Align offset passed to mmap.
+
+2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
-2014-02-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
+ * ldfile.c (ldfile_try_open_bfd): Don't call bfd_check_format
+ if plugin isn't active or there is no thing more to claim.
- * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
- * ld/ldlang.c (lang_size_sections_1): Add dotdelta
- variable which reflects the VMA change due to alignment
- requirements. Use dotdelta do change the LMA if
- ALIGN_WITH_INPUT is requested.
+2015-02-08 H.J. Lu <hongjiu.lu@intel.com>
-2014-02-01 Hans-Peter Nilsson <hp@bitrange.com>
+ * plugin.c (plugin_maybe_claim): Check format against bfd_object
+ directly.
- * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
- call to bfd_set_section_vma exposed by recent bfd_set_section_vma
- change.
+2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
-2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
+ * plugin.c (plugin_maybe_claim): Replace entry->the_bfd with
+ ibfd.
- * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
- * Makefile.in: Regenerated.
- * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
- * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
- * emultempl/nios2elf.em: New file.
- * gen-doc.texi (NIOSII): Set.
- * ld.texinfo (NIOSII): Set.
+2015-02-07 H.J. Lu <hongjiu.lu@intel.com>
+
+ * plugin.c: Include "libbfd.h".
+ (plugin_strdup): New.
+ (plugin_maybe_claim): Remove the argument of pointer to struct
+ ld_plugin_input_file. Open and handle input entry.
+ * plugin.h (plugin_maybe_claim): Updated.
+ * ldfile.c (ldfile_try_open_bfd): Call plugin_maybe_claim directly
+ without passing a pointer to struct ld_plugin_input_file.
+ * ldmain.c: Don't include "libbfd.h".
+ (add_archive_element): Call plugin_maybe_claim directly without
+ passing a pointer to struct ld_plugin_input_file.
+
+2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
+
+ * ld.texinfo: Document -z text, -z notext and -z textoff.
+ * emultempl/elf32.em (gld${EMULATION_NAME}_list_options): Add
+ -z text, -z notext and -z textoff.
+
+2015-02-06 H.J. Lu <hongjiu.lu@intel.com>
+
+ * configure.ac: Add AC_FUNC_MMAP.
+ * config.in: Regenerated.
+ * configure: Likewise.
+ * plugin.c: Include <sys/mman.h>.
+ (MAP_FAILED): New. Defined if not defined.
+ (PROT_READ): Likewise.
+ (MAP_PRIVATE): Likewise.
+ (view_buffer_t): New.
+ (plugin_input_file_t): Add view_buffer.
+ (get_view): Try mmap and cache the view buffer.
+ (plugin_maybe_claim): Initialize view_buffer.
+
+2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
+
+ * plugin.c (release_input_file): Set fd to -1 after closing it.
+ (plugin_maybe_claim): Close fd only if fd != -1.
+
+2015-02-05 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/17878
+ * plugin.c: Include <errno.h>.
+ (errno): New. Declare if needed.
+ (plugin_input_file_t): New.
+ (get_input_file): Implemented.
+ (get_view): Likewise.
+ (release_input_file): Likewise.
+ (add_symbols): Updated.
+ (get_symbols): Likewise.
+ (plugin_maybe_claim): Allocate a plugin_input_file_t. Close fd
+ only for a bfd_object input.
+
+2015-02-02 Alan Modra <amodra@gmail.com>
+
+ * emultempl/ppc64elf.em (toc_section_name): New var.
+ (ppc_after_open): Set it.
+ (ppc_before_allocation): Use it.
+ (gld${EMULATION_NAME}_after_allocation): Here too.
+
+2015-01-29 H.J. Lu <hongjiu.lu@intel.com>
+
+ * ldfile.c (ldfile_try_open_bfd): Replace plugin_active_plugins_p()
+ with link_info.lto_plugin_active.
+ * ldlang.c (lang_process): Likewise.
+ * ldmain.c (add_archive_element): Likewise.
+ * plugin.c (plugin_active_plugins_p): Removed.
+ * plugin.h (plugin_active_plugins_p): Likewise.
+
+2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
+
+ * plugin.h (plugin_get_ir_dummy_bfd): Removed. Move comments to
+ ...
+ * plugin.c (plugin_get_ir_dummy_bfd): Here. Make it static.
-2014-01-28 Nick Clifton <nickc@redhat.com>
+2015-01-28 H.J. Lu <hongjiu.lu@intel.com>
- * Makefile.am: Remove obsolete MSP430 emulations.
- * configure.tgt: Likewise.
- * emulparams/msp430all.sh: Likewise.
+ PR ld/17878
+ * plugin.c (tv_header_tags(): Add LDPT_GET_VIEW.
+ (get_view): New function.
+ (set_tv_header): Handle LDPT_GET_VIEW.
+ * testplug.c (tag_names): Add LDPT_GET_VIEW.
+ (tv_get_view): New.
+ (dump_tv_tag): Handle LDPT_GET_VIEW.
+ (parse_tv_tag): Likewise.
+
+2015-01-28 Alan Modra <amodra@gmail.com>
+
+ * emulparams/elf64ppc.sh (INITIAL_READWRITE_SECTIONS): Define.
+ * emultempl/ppc64elf.em (params): Init new field.
+ (ppc_after_open): New function.
+ (LDEMUL_AFTER_OPEN): Define.
+ * ldlang.c (lang_final): Whitespace fix.
+
+2015-01-28 James Bowman <james.bowman@ftdichip.com>
+
+ * Makefile.am: Add FT32 files.
+ * configure.tgt: Handle FT32 target.
+ * emulparams/elf32ft32.sh: New file.
+ * scripttempl/ft32.sc: New file.
* Makefile.in: Regenerate.
-2014-01-24 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/16498
- * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
- orphaned TLS section handling.
-
-2014-01-24 Alan Modra <amodra@gmail.com>
-
- * ldlang.c (lang_output_section_find_by_flags): Be careful to
- test look->bfd_section->flags if available rather than
- look->flags. Separate SEC_THREAD_LOCAL handling from
- SEC_READONLY loop, and rewrite.
-
-2014-01-22 Alan Modra <amodra@gmail.com>
-
- * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
- (lang_init): Initialise them.
- (lang_print_asneeded): New function.
- (lang_process): Call lang_print_asneeded.
- * ldlang.h (struct asneeded_minfo): New.
- (asneeded_list_tail): Declare.
- * ldmain.c (add_archive_element): Improve archive map heading.
- * ldmisc.c (minfo): Stash --as-needed info.
-
-2014-01-22 Alan Modra <amodra@gmail.com>
-
- * ld.h (struct map_symbol_def): Move to..
- * ldlang.h: ..here.
- * ldlang.c (print_assignment): Don't set expld.assign_name to dot.
-
-2014-01-22 Alan Modra <amodra@gmail.com>
-
- * ld.texinfo (Output Section Discarding): Mention assigning to dot
- as a way of keeping otherwise empty sections.
- * ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0,
- is_dot_plus_0, is_align_conditional): New predicates.
- (exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an
- output section, except for some special cases.
- * scripttempl/elfmicroblaze.sc: Use canonical form to align at
- end of .heap and .stack.
-
-2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
-
-2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
-
- * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
-
-2014-01-20 Alan Modra <amodra@gmail.com>
-
- * ldlang.h (struct lang_definedness_hash_entry): Add by_object and
- by_script. Make iteration a single bit field.
- (lang_track_definedness, lang_symbol_definition_iteration): Delete.
- (lang_symbol_defined): Declare.
- * ldlang.c (lang_statement_iteration): Expand comment a little.
- (lang_init <lang_definedness_table>): Make it bigger.
- (lang_track_definedness, lang_symbol_definition): Delete.
- (lang_definedness_newfunc): Update.
- (lang_symbol_defined): New function.
- (lang_update_definedness): Create entries here. Do track whether
- script definition of symbol is valid, even when also defined in
- an object file.
- * ldexp.c (fold_name <DEFINED>): Update.
- (fold_name <NAME>): Allow self-assignment for absolute symbols
- defined in a linker script.
-
-2014-01-20 Guy Martin <gmsoft@tuxicoman.be>
- Alan Modra <amodra@gmail.com>
-
- * ldlang.h (lang_output_section_get): Define.
- * ldlang.c (lang_output_section_get): Likewise.
- (init_os): Set the output_section userdata to the output
- section statement.
- * emultempl/hppaelf.em: Use lang_output_section_get instead of
- lang_output_section_find where applicable.
- * emultempl/aarch64elf.em: Likewise.
- * emultempl/aix.em: Likewise.
- * emultempl/armelf.em: Likewise.
- * emultempl/m68hc1xelf.em: Likewise.
- * emultempl/metagelf.em: Likewise.
- * emultempl/mipself.em: Likewise.
- * emultempl/ppc64elf.em: Likewise.
- * emultempl/spuelf.em: Likewise.
-
-2014-01-17 Alan Modra <amodra@gmail.com>
-
- * genscripts.sh (COMPILE_IN): Don't set if already set.
- * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
- COMPILE_IN=no.
- * emulparams/nds32elf16m.sh: Likewise.
- * emulparams/nds32elf_linux.sh: Likewise.
- * emultempl/aix.em: Test COMPILE_IN value is "yes".
- * emultempl/armcoff.em: Likewise.
- * emultempl/elf32.em: Likewise.
- * 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/sunos.em: Likewise.
- * emultempl/ticoff.em: Likewise.
-
-2014-01-16 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/16456
- * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
- suffix.
- * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
- for elf32_x86_64 emulation.
- * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
- for elf_i386 emulation.
-
-2014-01-16 Alan Modra <amodra@gmail.com>
-
- * ld.h (fat_section_userdata_type, get_userdata): Move to..
- * ldlang.h (input_section_userdata_type, get_userdata): ..here.
- * ldlang.c (init_map_userdata): Delete. Fold into..
- (sort_def_symbol): ..here. Don't attach input section userdata
- to output sections or global bfd sections.
- (lang_map): Don't pre-allocate input section userdata.
- (init_os): Don't allocate userdata for output sections.
- (print_all_symbols): Update.
-
-2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
-
- * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
- Silence uninitialized warning on ehdr_start_save with older
- GCC.
-
-2014-01-15 Alan Modra <amodra@gmail.com>
-
- * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
- __ehdr_start before size_dynamic_sections and restore afterwards.
-
-2014-01-10 Alan Modra <amodra@gmail.com>
-
- PR ld/14207
- PR ld/16322
- PR binutils/16323
- * ldlang.c (lang_size_sections): Remove unneeded RELRO base
- adjust. Tidy comments.
- * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
-
-2014-01-10 Hans-Peter Nilsson <hp@axis.com>
-
- * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
-
-2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/14207
- PR ld/16322
- PR binutils/16323
- * ldlang.c (lang_size_sections): Properly align RELRO base.
-
-2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
-
- * ldver.c (ldversion): Update copyright year to 2014.
-
-For older changes see ChangeLog-2013
+2015-01-28 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
+
+ PR 4643
+ * ldexp.c (fold_name): Fold LENGTH only after
+ lang_first_phase_enum.
+ * ldgram.y (memory_spec): Don't evaluate ORIGIN and LENGTH
+ rightaway.
+ * ldlang.h (struct memory_region_struct): Add origin_exp and
+ length_exp fields.
+ * ldlang.c (lang_do_memory_regions): New.
+ (lang_memory_region_lookup): Initialize origin_exp and
+ length_exp fields.
+ (lang_process): Call lang_do_memory_regions.
+
+2015-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * ldlang.c (print_assignment): Only evaluate the expression for a
+ PROVIDE'd assignment when the destination is being defined.
+ Display a special message for PROVIDE'd symbols that are not being
+ provided.
+
+2015-01-20 Alan Modra <amodra@gmail.com>
+
+ * emulparams/elf64ppc.sh (OTHER_SDATA_SECTIONS): Use in place of..
+ (OTHER_BSS_SYMBOLS): ..this.
+ (OTHER_PLT_RELOC_SECTIONS): Don't define.
+ (OTHER_GOT_RELOC_SECTIONS): Add rela.toc1 and rela.tocbss.
+ (OTHER_READWRITE_SECTIONS): Don't define. Move .toc1 to..
+ (OTHER_RELRO_SECTIONS_2): ..here.
+ * scripttempl/elf.sc: Move SBSS too when DATA_SDATA.
+
+2015-01-20 Alan Modra <amodra@gmail.com>
+
+ * emulparams/elf64ppc.sh (BSS_PLT): Don't define.
+ (OTHER_READWRITE_SECTIONS): Move .branch_lt to..
+ (OTHER_RELRO_SECTIONS_2): ..here.
+ (DATA_GOT, SEPARATE_GOTPLT, DATA_SDATA, DATA_PLT,
+ PLT_BEFORE_GOT): Define.
+ * scripttempl/elf.sc: Handle DATA_SDATA and DATA_GOT/DATA_PLT/
+ PLT_BEFORE_GOT combination.
+ (DATA_GOT, SDATA_GOT): Don't define if either is already defined.
+
+2015-01-20 Alan Modra <amodra@gmail.com>
+
+ * emulparams/elf64ppc.sh (OTHER_READWRITE_SECTIONS): Move .opd to..
+ (OTHER_RELRO_SECTIONS_2): ..here, new define.
+ * scripttempl/elf.sc: Add OTHER_RELRO_SECTIONS_2.
+
+2015-01-19 Alan Modra <amodra@gmail.com>
+
+ PR ld/17615
+ * ldlang.c (lang_process): Run lang_common before lang_gc_sections.
+
+2015-01-14 Jiong Wang <jiong.wang@arm.com>
+
+ * ld-arm/elf32-reject.s: New testcase.
+ * ld-arm/elf32-reject.d: Likewise.
+ * ld-arm/elf32-reject-pie.s: Likewise.
+ * ld-arm/elf32-reject-pie.d: Likewise.
+ * ld-arm/arm-elf.exp: Run new testcases.
+ * ld-arm/ifunc-7.s: Delete f2/f4 test items.
+ * ld-arm/ifunc-7.rd: Likewise.
+ * ld-arm/ifunc-7.gd: Likewise.
+ * ld-arm/ifunc-7.dd: Likewise.
+ * ld-arm/ifunc-8.s: Likewise.
+ * ld-arm/ifunc-8.rd: Likewise.
+ * ld-arm/ifunc-8.gd: Likewise.
+ * ld-arm/ifunc-8.dd: Likewise.
+
+2015-01-01 Alan Modra <amodra@gmail.com>
+
+ * ldver.c (ldversion): Just print current year.
+
+2015-01-01 Alan Modra <amodra@gmail.com>
+
+ Update year range in copyright notice of all files.
+
+For older changes see ChangeLog-2014
\f
-Copyright (C) 2014 Free Software Foundation, Inc.
+Copyright (C) 2015 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
projects / deliverable / binutils-gdb.git / blobdiff