diff options
Diffstat (limited to 'ld/ChangeLog-2014')
| -rw-r--r-- | ld/ChangeLog-2014 | 1114 |
1 files changed, 1114 insertions, 0 deletions
diff --git a/ld/ChangeLog-2014 b/ld/ChangeLog-2014 new file mode 100644 index 0000000..31eb04e --- /dev/null +++ b/ld/ChangeLog-2014 @@ -0,0 +1,1114 @@ +2014-12-24 Alan Modra <amodra@gmail.com> + + * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Exclude + shared libraries in loop looking for .eh_frame sections. + Similarly for build-id loop. + +2014-12-23 Andrew Burgess <andrew.burgess@embecosm.com> + + * emultempl/avrelf.em: Add include of elf/avr.h. + (avr_finish): New function. + (LDEMUL_FINISH): Added. + +2014-12-23 Alan Modra <amodra@gmail.com> + + * ldexp.c (update_definedness): Return false if script symbol is + redefining a strong symbol in an object. + (exp_fold_tree_1 <etree_assign>): Set up for reporting a multiple + definition error, but for now leave disabled. + +2014-12-23 Alan Modra <amodra@gmail.com> + + * ldexp.c (exp_fold_tree_1 <etree_provide>): Test linker_def. + +2014-12-23 Alan Modra <amodra@gmail.com> + + * ldexp.c (exp_fold_tree_1 <etree_provide>): Leave bfd_link_hash_common + symbols alone. + +2014-12-23 Alan Modra <amodra@gmail.com> + + * ldexp.c (update_definedness): Correct logic setting by_object. + +2014-12-23 Alan Modra <amodra@gmail.com> + + * ldexp.c (struct definedness_hash_entry, definedness_table) + (definedness_newfunc, symbol_defined, update_definedness): Move + and rename from.. + * ldlang.h (struct lang_definedness_hash_entry): ..here,.. + * ldlang.c (lang_definedness_table, lang_definedness_newfunc) + (lang_symbol_defined, lang_update_definedness): ..and here. + * ldexp.c (ldexp_init, ldexp_finish): New functions, extracted from.. + * ldlang.c (lang_init, lang_finish): ..here. + * ldexp.h (ldexp_init, ldexp_finish): Declare. + * ldlang.h (lang_symbol_defined, lang_update_definedness): Delete. + * ldmain.c (main): Call ldexp_init and ldexp_finish. + +2014-12-10 Alan Modra <amodra@gmail.com> + + * ldmisc.c: #include "coff-bfd.h" + +2014-12-06 Eric Botcazou <ebotcazou@adacore.com> + + * configure.tgt: Add Visium support. + * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32visium.c. + (eelf32visium.c): New rule. + * Makefile.in: Regenerate. + * emulparams/elf32visium.sh: New file. + * scripttempl/visium.sc: Likewise. + +2014-11-25 H.J. Lu <hongjiu.lu@intel.com> + + * emulparams/elf_i386.sh (TINY_READONLY_SECTION): New. + * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): Add .plt.got. + +2014-11-24 H.J. Lu <hongjiu.lu@intel.com> + + * configure: Regenerated. + +2014-11-24 Alan Modra <amodra@gmail.com> + + * ld.texinfo: Correct --plt-align documentation. + * emultempl/ppc64elf.em (plt_stub_align): Delete. Use and set + params.plt_stub_align instead. + +2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com> + + * emulparams/elf_x86_64.sh (BNDPLT): Set to yes for x86_64. + * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle + "-z bndplt" if BNDPLT is yes. + (gld${EMULATION_NAME}_list_options): Add "-z bndplt" entry. + * ld.texinfo: Add description for bndplt. + +2014-10-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> + + * avrtiny.sc: Apply avr.sc fixes. + +2014-11-04 Alan Modra <amodra@gmail.com> + + * emultempl/spu_icache.o_c: Regenerate. + * emultempl/spu_ovl.o_c: Regenerate. + +2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com> + + * testsuite/ld-avr/relax-02.d: Update to check size of symbols has + changed. + * testsuite/ld-avr/relax-03.d: Likewise. + +2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com> + + * testsuite/ld-avr/relax-02.d: New file. + * testsuite/ld-avr/relax-02.s: New file. + * testsuite/ld-avr/relax-03.d: New file. + * testsuite/ld-avr/relax-03.s: New file. + +2014-10-29 Nick Clifton <nickc@redhat.com> + + * po/bg.po: Updated Bulgarian translation. + +2014-10-24 Tejas Belagod <tejas.belagod@arm.com> + + * emultempl/aarch64elf.em: Add command-line option for erratum 835769. + +2014-10-17 Hans-Peter Nilsson <hp@axis.com> + + Implement --print-sysroot in ld. + * ldlex.h (enum option_values): Add entry OPTION_PRINT_SYSROOT. + * lexsup.c (ld_options): Add entry for --print-sysroot. + (parse_args) <OPTION_PRINT_SYSROOT>: Print sysroot and exit early. + +2014-10-16 Alan Modra <amodra@gmail.com> + + PR 17488 + * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Don't attempt + to access ELF header e_flags when not ppc64 ELF output. + +2014-10-15 Tristan Gingold <gingold@adacore.com> + + * configure: Regenerate. + +2014-10-15 Hans-Peter Nilsson <hp@axis.com> + + * ldlex.l (INPUTLIST): New start condition. + (comment pattern, ",", "(", ")", "AS_NEEDED") + ({FILENAMECHAR1}{FILENAMECHAR}*, "-l"{FILENAMECHAR}+) + (quoted string pattern, whitespace pattern): Add INPUTLIST to + valid start conditions. + (<INPUTLIST>"="{FILENAMECHAR1}{FILENAMECHAR}*): New NAME rule. + (ldlex_inputlist): New start-condition-setter function. + * ldgram.y (input_list1): Rename from input_list. All recursive + use changed. + (input_list): New wrapper rule for input_list1, setting + INPUTLIST lexer state for the duration of parsing input_list1. + * ldlang.c (lang_add_input_file): If the first character in the + filename is '=', prepend the sysroot and force the context of that + input file to non-sysroot. + * ld.texinfo (Options): When mentioning "=" and sysroot, mention + that --sysroot controls it, not only through the configuration. + (input files in linker scripts): When mentioning + behavior of first character "/" on scripts within sysroot, also + mention that effect can be forced by prefixing with "=" and + refer to SEARCH_DIR. + +2014-10-14 Tristan Gingold <gingold@adacore.com> + + * NEWS: Add marker for 2.25. + +2014-10-13 Alan Modra <amodra@gmail.com> + + * ldlang.c (lang_add_section): Set up map_head.s and map_tail.s when + relocatable. + +2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com> + + * emultempl/nds32elf.em (nds32_elf_after_open): Do not keep + ex9 234th entry. + (nds32_elf_after_allocation): Move all optimizations into + nds32_elf_relax_section. + +2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com> + Matthew Fortune <matthew.fortune@imgtec.com> + + * ldmain.c (get_emulation): Add support for -mips32r6 and -mips64r6. + +2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com> + + * configure.tgt: Add mips*-img-elf* target triple. + +2014-09-01 Jon TURNEY <jon.turney@dronecode.org.uk> + + * emultempl/pe.em (write_build_id, setup_build_id): Change pe/coff + build-id section name from '.build-id' to '.buildid'. + * emultempl/pep.em (write_build_id, setup_build_id): Ditto. + +2014-08-22 Andreas Tobler <andreast@fgznet.ch> + + * emulparams/armelf_fbsd.sh (TEXT_START_ADDR): Increase alignment to + 64kB boundary like in armelf_linux.sh. + +2014-08-22 Alan Modra <amodra@gmail.com> + + * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call + bfd_elf_discard_info after generating glink .eh_frame. Delete + redundant test on ppc64_elf_setup_section_lists status. + +2014-08-20 Maciej W. Rozycki <macro@codesourcery.com> + + * emultempl/armelf.em (OPTION_STUBGROUP_SIZE): Fix formatting. + (OPTION_NO_MERGE_EXIDX_ENTRIES, OPTION_LONG_PLT): Likewise. + +2014-08-20 Will Newton <will.newton@linaro.org> + + * configure.tgt: Default armeb-*-eabi* to big endian. + +2014-08-20 Daniel Micay <danielmicay@gmail.com> + + * emultempl/pep.em: Add --high-entropy-va switch. + * ld.texinfo: Document the --high-entropy-va switch. + +2014-08-20 Nick Clifton <nickc@redhat.com> + + * scripttempl/DWARF.sc: Add copyright notice. + * scripttempl/aix.sc: Likewise. + * scripttempl/alpha.sc: Likewise. + * scripttempl/alphavms.sc: Likewise. + * scripttempl/aout.sc: Likewise. + * scripttempl/armaout.sc: Likewise. + * scripttempl/armbpabi.sc: Likewise. + * scripttempl/armcoff.sc: Likewise. + * scripttempl/avr.sc: Likewise. + * scripttempl/avrtiny.sc: Likewise. + * scripttempl/crisaout.sc: Likewise. + * scripttempl/delta68.sc: Likewise. + * scripttempl/dlx.sc: Likewise. + * scripttempl/elf.sc: Likewise. + * scripttempl/elf32cr16.sc: Likewise. + * scripttempl/elf32cr16c.sc: Likewise. + * scripttempl/elf32crx.sc: Likewise. + * scripttempl/elf32msp430.sc: Likewise. + * scripttempl/elf32msp430_3.sc: Likewise. + * scripttempl/elf32sh-symbian.sc: Likewise. + * scripttempl/elf32xc16x.sc: Likewise. + * scripttempl/elf32xc16xl.sc: Likewise. + * scripttempl/elf32xc16xs.sc: Likewise. + * scripttempl/elf64hppa.sc: Likewise. + * scripttempl/elf_chaos.sc: Likewise. + * scripttempl/elfd10v.sc: Likewise. + * scripttempl/elfd30v.sc: Likewise. + * scripttempl/elfi370.sc: Likewise. + * scripttempl/elfm68hc11.sc: Likewise. + * scripttempl/elfm68hc12.sc: Likewise. + * scripttempl/elfmicroblaze.sc: Likewise. + * scripttempl/elfxgate.sc: Likewise. + * scripttempl/elfxtensa.sc: Likewise. + * scripttempl/epiphany_4x4.sc: Likewise. + * scripttempl/epocpe.sc: Likewise. + * scripttempl/h8300.sc: Likewise. + * scripttempl/h8300h.sc: Likewise. + * scripttempl/h8300hn.sc: Likewise. + * scripttempl/h8300s.sc: Likewise. + * scripttempl/h8300sn.sc: Likewise. + * scripttempl/h8300sx.sc: Likewise. + * scripttempl/h8300sxn.sc: Likewise. + * scripttempl/h8500.sc: Likewise. + * scripttempl/h8500b.sc: Likewise. + * scripttempl/h8500c.sc: Likewise. + * scripttempl/h8500m.sc: Likewise. + * scripttempl/h8500s.sc: Likewise. + * scripttempl/hppaelf.sc: Likewise. + * scripttempl/i386beos.sc: Likewise. + * scripttempl/i386coff.sc: Likewise. + * scripttempl/i386go32.sc: Likewise. + * scripttempl/i386msdos.sc: Likewise. + * scripttempl/i860coff.sc: Likewise. + * scripttempl/i960.sc: Likewise. + * scripttempl/ia64vms.sc: Likewise. + * scripttempl/ip2k.sc: Likewise. + * scripttempl/iq2000.sc: Likewise. + * scripttempl/m68kaux.sc: Likewise. + * scripttempl/m68kcoff.sc: Likewise. + * scripttempl/m88kbcs.sc: Likewise. + * scripttempl/mcorepe.sc: Likewise. + * scripttempl/mep.sc: Likewise. + * scripttempl/mips.sc: Likewise. + * scripttempl/mipsbsd.sc: Likewise. + * scripttempl/mmo.sc: Likewise. + * scripttempl/moxie.sc: Likewise. + * scripttempl/nds32elf.sc: Likewise. + * scripttempl/nw.sc: Likewise. + * scripttempl/pe.sc: Likewise. + * scripttempl/pep.sc: Likewise. + * scripttempl/pj.sc: Likewise. + * scripttempl/ppcpe.sc: Likewise. + * scripttempl/psos.sc: Likewise. + * scripttempl/riscix.sc: Likewise. + * scripttempl/sh.sc: Likewise. + * scripttempl/sparccoff.sc: Likewise. + * scripttempl/st2000.sc: Likewise. + * scripttempl/tic30aout.sc: Likewise. + * scripttempl/tic30coff.sc: Likewise. + * scripttempl/tic4xcoff.sc: Likewise. + * scripttempl/tic54xcoff.sc: Likewise. + * scripttempl/tic80coff.sc: Likewise. + * scripttempl/v850.sc: Likewise. + * scripttempl/v850_rh850.sc: Likewise. + * scripttempl/vanilla.sc: Likewise. + * scripttempl/w65.sc: Likewise. + * scripttempl/xstormy16.sc: Likewise. + * scripttempl/z80.sc: Likewise. + * scripttempl/z8000.sc: Likewise. + +2014-08-19 Alan Modra <amodra@gmail.com> + + * configure: Regenerate. + +2014-08-18 Alan Modra <amodra@gmail.com> + + * ld.texinfo (--as-needed): Clarify that references from libraries + must be from needed libraries. + +2014-08-18 Alan Modra <amodra@gmail.com> + + * emultempl/aarch64elf.em (gld${EMULATION_NAME}_after_allocation): + Handle error status from bfd_elf_discard_info. + * emultempl/armelf.em: Likewise. + * emultempl/elf32.em: Likewise. + * emultempl/hppaelf.em: Likewise. + * emultempl/metagelf.em: Likewise. + * emultempl/nios2elf.em: Likewise. + * emultempl/ppc64elf.em: Likewise. + * emultempl/tic6xdsbt.em: Likewise. + * emultempl/vms.em: Likewise. + +2014-08-14 Alan Modra <amodra@gmail.com> + + PR 16563 + * ldlang.c (map_head_is_link_order): Rename from + stripped_excluded_sections. + (lang_clear_os_map): New function, extracted from.. + (strip_excluded_output_sections): ..here. + * ldlang.h (lang_clear_os_map): Declare. + * ldwrite.c (ldwrite): Call lang_clear_os_map. + * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation): + Likewise. + +2014-08-14 Alan Modra <amodra@gmail.com> + + * configure.ac: Move AC_PROG_CC and other macros earlier. Delete + plugin checks now done in config/plugins.m4. + * config.in: Regenerate. + * configure: Regenerate. + +2014-08-14 Alan Modra <amodra@gmail.com> + + * plugin.c (is_ir_dummy_bfd): Test BFD_PLUGIN flag rather than + flags.claimed. + +2014-08-13 Yaakov Selkowitz <yselkowi@redhat.com> + + * pe-dll.c (autofilter_entry_type autofilter_symbollist_i386): Add + __dso_handle. + +2014-08-13 Alan Modra <amodra@gmail.com> + + * ldlang.c (open_input_bfds): Don't use bfd_elf_get_dyn_lib_class. + +2014-08-12 Alan Modra <amodra@gmail.com> + + * ldlang.h (struct lang_input_statement_flags): Don't make "reload" + field conditional on ENABLE_PLUGINS. + * ldlang.c (open_input_bfds): Expand plugin_should_reload. + * plugin.h (plugin_should_reload): Delete. + * plugin.c (plugin_should_reload): Delete. + +2014-08-12 Alan Modra <amodra@gmail.com> + + * ldmain.c (notice): Update args. + * plugin.c (plugin_notice): Likewise. Follow warning sym link. + Handle new indirect symbol. + +2014-08-12 Alan Modra <amodra@gmail.com> + + * plugin.c (plugin_load_plugins): Set link_info.lto_plugin_active. + +2014-08-08 Ulrich Drepper <drepper@gmail.com> + + * ldlang.h (struct lang_input_statement_flags): Add pushed + member. + * ldlex.h (enum option_values): Add OPTION_PUSH_STATE and + OPTION_POP_STATE. + * lexsup.c (ld_options): Add entries for --push-state and + --pop-state. + (parse_args): Handle OPTION_PUSH_STATE and OPTION_POP_STATE. + * ld.texinfo: Document --push-state and --pop-state. + +2014-08-06 H.J. Lu <hongjiu.lu@intel.com> + + PR14918 + * plugin.c (plugin_opt_plugin_arg): Drop --pass-through. + +2014-08-05 Alan Modra <amodra@gmail.com> + + * Makefile.in: Regenerate. + +2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com> + + * emulparams/elf32bmip.sh: Add .MIPS.abiflags. + * emulparams/elf32bmipn32-defs.sh: Likewise. + * emulparams/elf64bmip-defs.sh: Likewise. + +2014-07-27 Anthony Green <green@moxielogic.com> + + * Makefile.am (ALL_EMULATION_SOURCES): Add moxiebox support. + (emoxiebox.c): Build. + * configure.tgt (targ_extra_ofiles): Add moxie-*-moxiebox*. + * emulparams/moxiebox.sh (TEXT_START_ADDR): New file. + * Makefile.in: Rebuilt. + +2014-07-17 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> + + * emulparams/elf32or1k_linux.sh (TEXT_START_ADDR): Increase from + 0x0 to first page boundary at 0x2000. + +2014-07-10 Max Filippov <jcmvbkbc@gmail.com> + + * emultempl/xtensaelf.em (is_inconsistent_linkonce_section): + correctly handle missing dot in section name after + ".gnu.linkonce.prop.". + +2014-07-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> + + * scripttempl/avr.sc: Remove KEEP for .data and + force .bss VMA to end of .data VMA. + +2014-07-08 Will Newton <will.newton@linaro.org> + + * emulparams/armelf_linux.sh (TEXT_START_ADDR): Increase + alignment to 64kB boundary. + +2014-07-04 Alan Modra <amodra@gmail.com> + + * configure.ac: Update "configure.in" comments. + * configure: Regenerate. + +2014-07-04 Alan Modra <amodra@gmail.com> + + * configure.ac: Rename from configure.in. + * Makefile.in: Regenerate. + * config.in: Regenerate. + +2014-07-04 Alan Modra <amodra@gmail.com> + + * configure.in: Include bfd/version.m4. + (AC_INIT, AM_INIT_AUTOMAKE): Use modern form. + (BFD_VERSION): Delete. + * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in. + * configure: Regenerate. + * Makefile.in: Regenerate. + +2014-07-03 Alan Modra <amodra@gmail.com> + + PR 17068 + * ldlang.c (load_symbols): Always check flags.reload. + (open_input_bfds): Always reload --as-needed shared libraries, + not just when rescanning. + * ldlang.h (struct lang_input_statement_flags): Update reload comment. + * plugin.c (plugin_should_reload): Assume shared library arg. + * plugin.h (plugin_should_reload): Update comment. + +2014-07-01 Alan Modra <amodra@gmail.com> + + * emultempl/ppc64elf.em (stub_added): Delete. + (gld${EMULATION_NAME}_finish): Call ppc64_elf_build_stubs even when + none of the usual stubs have been added. Only change entry_section + for ELFv1. + +2014-07-01 Alan Modra <amodra@gmail.com> + + * sysdep.h: Don't include limits.h and sys/param.h. Don't + include unistd.h twice. + (LD_PATHMAX): Don't define. + * ldlang.c (lang_common): Don't use UINT_MAX. + +2014-07-01 Barney Stratford <barney_stratford@fastmail.fm> + Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> + Pitchumani Sivanupandi <pitchumani.s@atmel.com> + Soundararajan <Sounderarajan.D@atmel.com> + + * Makefile.am (ALL_EMULATION_SOURCES): Add avrtiny emulation source. + (eavrtiny.c): Add rules for avrtiny emulation source. + * Makefile.in: Regenerate. + * configure.tgt: Add avrtiny to avr target emulations. + * scripttempl/avrtiny.sc: New file. Linker script template for + avrtiny arch. + * emulparams/avrtiny.sh: New file. Emulation parameters for + avrtiny arch. + +2014-06-30 Ulrich Drepper <drepper@gmail.com> + + * lexsup.c (parse_args): Check whether provided SONAME is empty + string. If yes, warn and ignore it. Don't overwrite valid SONAME + with empty string. + +2014-06-26 Linda Zhang <lindasc@qq.com> + + * emultempl/pe.em: Initialise insert_timestamp to true. + Add a --no-insert-timestamp command line option. + * emultempl/pep.em: Likewise. + * ld.texinfo: Document that --insert-timestamp is enabled by + default and that it now has an inverse command line option. + * NEWS: Mention the new behaviour. + +2014-06-25 Nick Clifton <nickc@redhat.com> + + * Makefile.am (ALL_EMULATION_SOURCES): Move ei386pep.c from + here... + (ALL_64_EMULATION_SOURCES): ... to here. + (ALL_EMUL_EXTRA_OFILES): Move pep-dll.o from here... + (ALL_64_EMUL_EXTRA_OFILES): New. ... to here. + * configure.in (EMUL_EXTRA_OFILES): Include + ALL_64_EMUL_EXTRA_OFILES when making a 64-bit enabled build. + * Makefile.in: Regenerate. + * configure: Regenerate. + +2014-06-18 Andreas Tobler <andreast@fgznet.ch> + + * configure.tgt (arm*-*-freebsd*): Update targ_extra_emuls. + (arm*b-*-freebsd*): Add target. + * emulparams/armelfb_fbsd.sh: Added. + * emulparams/armelf_fbsd.sh: Updated. + * Makefile.am (ALL_EMULATION_SOURCES): Add earmelfb_fbsd.c. + * Makefile.in: Regenerate. + +2014-06-16 Alan Modra <amodra@gmail.com> + + * scripttempl/elf.sc: Edit out __rela_iplt symbol assignments from + .rel sections, and __rel_iplt from .rela sections. + * scripttempl/nds32elf.sc: Likewise. + * Makefile.am (ends32*.c) Depend on nds32elf.sc. + * Makefile.in: Regenerate. + +2014-06-13 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. + +2014-06-13 Alan Modra <amodra@gmail.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. + +2014-06-13 Alan Modra <amodra@gmail.com> + + * Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c. + * Makefile.in: Regenerate. + +2014-06-07 Alan Modra <amodra@gmail.com> + + * ldexp.c (exp_fold_tree_1 <etree_provide>): Make PROVIDEd + linker script symbol value override a built-in linker symbol. + +2014-06-05 Joel Brobecker <brobecker@adacore.com> + + * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on + bfd's development.sh. + * Makefile.in, configure: Regenerate. + +2014-06-02 Alan Modra <amodra@gmail.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. + +2014-05-28 Hans-Peter Nilsson <hp@axis.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. + +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. + * Makefile.in: Regenerate. + +2014-05-20 Alan Modra <amodra@gmail.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. + +2014-05-16 John Marino <binutils@marino.st> + + * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS. + +2014-05-11 Chung-Lin Tang <cltang@codesourcery.com> + + * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(), + and gp in PROVIDE_HIDDEN. + +2014-05-10 Hans-Peter Nilsson <hp@bitrange.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. + +2014-05-02 Alan Modra <amodra@gmail.com> + + * emultempl/metagelf.em: Update bfd target vector naming. + * emultempl/nios2elf.em: Likewise. + * emultempl/spuelf.em: Likewise. + * emultempl/tic6xdsbt.em: Likewise. + +2014-04-22 Christian Svensson <blue@cmd.nu> + + * 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. + +2014-04-21 Richard Henderson <rth@redhat.com> + + * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes. + +2014-04-16 Steve Ellcey <sellcey@mips.com> + + * emultempl/elf32.em: Include safe-ctype.h. + +2014-04-16 Steve Ellcey <sellcey@mips.com> + + * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg. + +2014-04-09 Nick Clifton <nickc@redhat.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. + * 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> + + * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h. + * emultempl/nds32elf.em: Include bfd_stdint.h. + * po/POTFILES.in: Regenerate. + +2014-04-09 Alan Modra <amodra@gmail.com> + + * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions. + (LDEMUL_FINISH): Define. + +2014-04-08 Nick Clifton <nickc@redhat.com> + + * scripttempl/pe.sc (R_RSRC): Remove default manifest. + * scripttempl/pep.sc (R_RSRC): Remove default manifest. + +2014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk> + + * 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. + * 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_${EMULATION_NAME}_after_open): Handle and implement + build-id option. + * emultempl/pep.em: Likewise. + +2014-04-04 Cary Coutant <ccoutant@google.com> + + PR gold/16804 + * ld.texinfo: Document optional comma following output section + command and overlay command. + +2014-04-04 Alan Modra <amodra@gmail.com> + + * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use + current "fill", not "output_section_statement->fill". + +2014-03-31 Nick Clifton <nickc@redhat.com> + + PR ld/16744 + * emultempl/elf32.em (_after_open): Create a .note.GNU-stack + section when performing a relocatable link with -z [no]execstack + specified. + +2014-03-27 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/16756 + * ldmain.c (symbol_warning): New function. + (warning_callback): Use it. Scan all input files for a reference + to SYMBOL. + +2014-03-21 Christopher Faylor <me.cygwin2013@cgf.cx> + + * ld.texinfo: Document change in handling of --enable-auto-image-base. + * emultempl/pe.em (pe_auto_image_base): Set to default base. + (gld_${EMULATION_NAME}_list_options): Change usage message to reflect + optional --enable-auto-image-base argument. + (gld${EMULATION_NAME}_handle_option): Handle optional + --enable-auto-image-base argument. + (compute_dll_image_base): Eliminate constant. Use pe_auto_image_base. + +2014-03-19 Nick Clifton <nickc@redhat.com> + + * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET. + * Makefile.in: Regenerate. + * emultempl/default-manifest.rc: Fix typo. + * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion. + (.rsrc): Add SUBALIGN(4). Remove SORT. + * scripttempl/pep.sc: Likewise. + +2014-03-17 Christopher Faylor <me.cygwin2014@cgf.cx> + + * Makefile.am: Use host version of windres. + * Makefile.in: Regenerate. + +2014-03-14 Romain Geissler <romain.geissler@amadeus.com> + Alan Modra <amodra@gmail.com> + + * ldlang.h (full_name_provided): New input flag. + * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum + for -l:namespec. Instead use lang_input_file_is_l_enum with + full_name_provided flag. + * ldlfile.c (ldfile_open_file_search): Don't complete lib name if + full_name_provided flag is set. + * emultempl/elf32.em (gld${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> + + * Makefile.in: Regenerate. + +2014-03-05 Alan Modra <amodra@gmail.com> + + Update copyright years. + +2014-03-04 Nick Clifton <nickc@redhat.com> + + * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest. + * Makefile.in: Regenerate. + +2014-02-27 Yuri Gribov <y.gribov@samsung.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. + +2014-02-27 Alan Modra <amodra@gmail.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. + +2014-02-27 Nick Clifton <nickc@redhat.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. + +2014-02-26 Dan Mick <dan.mick@inktank.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. + +2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com> + H.J. Lu <hongjiu.lu@intel.com> + + * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New. + +2014-02-19 Alan Modra <amodra@gmail.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. + +2014-02-17 Alan Modra <amodra@gmail.com> + + * emultemps/ppc64elf.em (params): New static struct replacing + various other static vars. Adjust code throughout file. + +2014-02-17 Alan Modra <amodra@gmail.com> + + * emultempl/ppc32elf.em (ppc_after_open_output): Really enable + ppc476 workaround for ld -r. + +2014-02-12 Alan Modra <amodra@gmail.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. + +2014-02-11 Andrew Pinski <apinski@cavium.com> + + * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32. + (ELF_INTERPRETER_NAME): Define. + * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define. + +2014-02-10 Alan Modra <amodra@gmail.com> + + * po/ld.pot: Regenerate. + +2014-02-03 Alan Modra <amodra@gmail.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. + +2014-02-02 Sebastian Huber <sebastian.huber@embedded-brains.de> + + * 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. + +2014-02-01 Hans-Peter Nilsson <hp@bitrange.com> + + * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in + call to bfd_set_section_vma exposed by recent bfd_set_section_vma + change. + +2014-01-30 Sandra Loosemore <sandra@codesourcery.com> + + * 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. + +2014-01-28 Nick Clifton <nickc@redhat.com> + + * Makefile.am: Remove obsolete MSP430 emulations. + * configure.tgt: Likewise. + * emulparams/msp430all.sh: Likewise. + * 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 + +Copyright (C) 2014 Free Software Foundation, Inc. + +Copying and distribution of this file, with or without modification, +are permitted in any medium without royalty provided the copyright +notice and this notice are preserved. + +Local Variables: +mode: change-log +left-margin: 8 +fill-column: 74 +version-control: never +End: |