-2013-08-22 Christian Franke <franke@computer.org>
+2014-03-31 Nick Clifton <nickc@redhat.com>
- * emultempl/pe.em: Add --disable-large-address-aware option.
- * ld.texinfo (--disable-large-address-aware): Add documentation.
+ PR ld/16744
+ * emultempl/elf32.em (_after_open): Create a .note.GNU-stack
+ section when performing a relocatable link with -z [no]execstack
+ specified.
-2013-08-14 Clemens Lang <clemens.lang@fau.de>
+2014-03-27 H.J. Lu <hongjiu.lu@intel.com>
- * ldexp.c: Add LOG2CEIL() builtin function to linker script language
- * ldgram.y: Likewise
- * ldlex.l: Likewise
- * NEWS: Mention the new feature.
- * ld.texinfo: Document the new feature.
+ PR ld/16756
+ * ldmain.c (symbol_warning): New function.
+ (warning_callback): Use it. Scan all input files for a reference
+ to SYMBOL.
-2013-07-19 Sebastian Huber <sebastian.huber@embedded-brains.de>
+2014-03-21 Christopher Faylor <me.cygwin2013@cgf.cx>
- * ldgram.y: Add ALIGN_WITH_INPUT output section attribute.
- * ldlang.c: Likewise.
- * ldlang.h: Likewise.
- * ldlex.l: Likewise.
- * mri.c: Likewise.
- * ld.texinfo: Document new feature.
- * NEWS: Mention new feature.
+ * 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.
-2013-07-18 Roland McGrath <mcgrathr@google.com>
+2014-03-19 Nick Clifton <nickc@redhat.com>
- * emultempl/armelf.em (elf32_arm_add_stub_section): Take third
- argument ALIGNMENT_POWER, use it instead of constant 3.
-
-2013-07-08 Jeff Law <law@redhat.com>
-
- * scripttempl/elf.sc: Handle function names and other text after
- .text.unlikely too.
-
-2013-07-08 Tristan Gingold <gingold@adacore.com>
-
- * scripttempl/ia64vms.sc: Add support of per data and per function
- sections.
-
-2013-07-01 Alan Modra <amodra@gmail.com>
-
- * emultempl/ppc64elf.em: (ppc_layout_sections_again): Call
- ppc64_elf_set_toc rather than ppc64_elf_toc/_bfd_set_gp_value.
- (gld${EMULATION_NAME}_after_allocation): Likewise.
-
-2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
-
- * emulparams/aarch64elf32.sh: New file.
-
-2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
-
- * Makefile.am (ALL_64_EMULATION_SOURCES): Add eaarch64elf32b.c.
- (eaarch64elf32b.c): New dependency and rule.
- * Makefile.in: Re-generated.
- * configure.tgt (aarch64-*-elf): Add aarch64elf32b.
- (aarch64_be-*-elf, aarch64_be-*-linux*, aarch64-*-linux*): Likewise.
- * emulparams/aarch64elf32b.sh: New file.
-
-2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
-
- * Makefile.am (ALL_64_EMULATION_SOURCES): Add eaarch64elf32.c.
- (eaarch64elf32.c): New dependency and rule.
- * Makefile.in: Re-generated.
- * configure.tgt (aarch64-*-elf): Add aarch64elf32.
- (aarch64_be-*-elf, aarch64_be-*-linux*, aarch64-*-linux*): Likewise.
- * emulparams/aarch64elf32.sh: New file.
-
-2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
-
- * emultempl/mipself.em (insn32): New variable.
- (mips_create_output_section_statements): Handle insn32 mode.
- (PARSE_AND_LIST_PROLOGUE): New macro.
- (PARSE_AND_LIST_LONGOPTS): Likewise.
- (PARSE_AND_LIST_OPTIONS): Likewise.
-
- * gen-doc.texi: Set MIPS.
- * ld.texinfo: Likewise.
- (Options specific to MIPS targets): New section.
- (ld and MIPS family): New node.
- (Top, Machine Dependent): List the new node.
-
-2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
-
- * emulparams/elf32btsmip.sh: Arrange for .got.plt to be placed
- as close to .plt as possible.
- * scripttempl/elf.sc: Handle $INITIAL_READWRITE_SECTIONS and
- $PLT_NEXT_DATA variables.
-
-2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
-
- * Makefile.am (ALL_EMULATION_SOURCES): Move MIPS ELF emulations to...
- (ALL_64_EMULATION_SOURCES): ...here.
+ * 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.
-2013-06-22 Richard Sandiford <rdsandiford@googlemail.com>
-
- * NEWS: Document the removal of MIPS ECOFF targets.
- * ld.texinfo (--gpsize=@var{value}): Use MIPS ELF rather than
- MIPS ECOFF as an example of a target that supports small data.
- * ldmain.c (g_switch_value): Likewise.
- * configure.tgt (mips*-*-pe, mips*-dec-ultrix*, mips*-dec-osf*)
- (mips*-sgi-irix* [v4 and earlier], mips*el-*-ecoff*, mips*-*-ecoff*)
- (mips*-*-bsd*, mips*-*-lnews*): Remove cases.
- * Makefile.am (ALL_EMULATION_SOURCES): Remove emipsbig.c, emipsbsd.c,
- emipsidt.c, emipsidtl.c, emipslit.c, emipslnews.c and emipspe.c.
- (emipsbig.c, emipsbsd.c, emipsidt.c, emipsidtl.c, emipslit.c)
- (emipslnews.c, emipspe.c): Delete rules.
- * Makefile.in: Regenerate.
- * emulparams/mipsbig.sh, emulparams/mipsbsd.sh, emulparams/mipsidt.sh,
- emulparams/mipsidtl.sh, emulparams/mipslit.sh, emulparams/mipslnews.sh,
- emulparams/mipspe.sh, emultempl/mipsecoff.em: Delete.
- * emultempl/m68kcoff.em: Update comment to say that MIPS ECOFF support
- has now been removed.
- * emultempl/pe.em: Remove TARGET_IS_mipspe checks.
-
-2013-06-19 Will Newton <will.newton@linaro.org>
-
- * emulparams/aarch64elf.sh: Remove IREL_IN_PLT.
-
-2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
-
- * emulparams/aarch64elf.sh: Add IREL_IN_PLT.
-
-2013-06-12 Nick Clifton <nickc@redhat.com>
+2014-03-17 Christopher Faylor <me.cygwin2014@cgf.cx>
- * ldcref.c (output_one_cref): Place common definitions after
- ordinary definitions but before references.
-
-2013-06-10 Dilyan Palauzov <dilyan.palauzov@aegee.org>
-
- PR ld/15598
- * ld.texinfo (Source Code Reference): Fix typos.
-
-2013-06-07 Will Newton <will.newton@linaro.org>
-
- * emulparams/aarch64elf.sh: Add IREL_IN_PLT.
-
-2013-06-07 Nick Clifton <nickc@redhat.com>
-
- * ld.texinfo (SEGMENT_START): Rephrase to indicate that a -T
- option must appear before the SEGMENT_START is encountered in
- order for the default value to be overridden.
-
-2013-05-03 Alan Modra <amodra@gmail.com>
-
- PR ld/15365
- * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
- Restrict __ehdr_start's export class to no less than STV_HIDDEN.
-
-2013-05-03 Alan Modra <amodra@gmail.com>
-
- * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
- Only call lang_for_each_statement if an ELF hash table is used.
-
-2013-05-02 Nick Clifton <nickc@redhat.com>
-
- * Makefile.am: Add emsp430X.c
- * Makefine.in: Regenerate.
- * configure.tgt (msp430): Add msp430X emulation.
- * ldmain.c (multiple_definition): Only disable relaxation if it
- was enabled by the user.
- * ldmain.h (RELAXATION_ENABLED_BY_USER): New macro.
- * emulparams/msp430all.sh: Add support for MSP430X.
- * emultempl/generic.em: (before_parse): Enable relaxation for the
- MSP430.
- * scripttempl/msp430.sc: Reorganize sections. Add .rodata
- section.
- * scripttempl/msp430_3.sc: Likewise.
- * NEWS: Mention support for MSP430X.
-
-2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
-
- * configure.tgt: Replace alpha*-*-linuxecoff* pattern with
- alpha*-*-linux*ecoff*. Update the `sed' pattern used to convert
- from alpha*-*-linux-* to alpha*-*-linux*ecoff*.
-
-2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
-
- * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
- Use is_elf_hash_table rather than a handcoded condition.
-
-2013-04-30 Nick Clifton <nickc@redhat.com>
-
- * ld.texinfo (SORT_BY_ALIGNMENT): Fix and clarify typo - sections
- are sorted by descending order of alignment.
-
-2013-04-29 Nick Clifton <nickc@redhat.com>
-
- * scripttempl/DWARF.sc: Add support for .debug_line.* and
- .debug_line_end.
-
-2013-04-29 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
-
- * emultempl/pe.em [cygwin]: Do not merge rdata with v2
- psuedo-relocs.
-
-2013-04-28 Thomas Schwinge <thomas@codesourcery.com>
-
- * scripttempl/armbpabi.sc: Replace "source" usage with ".".
- * scripttempl/avr.sc: Likewise.
- * scripttempl/elf.sc: Likewise.
- * scripttempl/elf32cr16.sc: Likewise.
- * scripttempl/elf32crx.sc: Likewise.
- * scripttempl/elf32msp430.sc: Likewise.
- * scripttempl/elf32msp430_3.sc: Likewise.
- * scripttempl/elf32sh-symbian.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/elfxgate.sc: Likewise.
- * scripttempl/elfxtensa.sc: Likewise.
- * scripttempl/epiphany_4x4.sc: Likewise.
- * scripttempl/i386beos.sc: Likewise.
- * scripttempl/i386go32.sc: Likewise.
- * scripttempl/ia64vms.sc: Likewise.
- * scripttempl/ip2k.sc: Likewise.
- * scripttempl/iq2000.sc: Likewise.
- * scripttempl/mep.sc: Likewise.
- * scripttempl/mmo.sc: Likewise.
- * scripttempl/v850.sc: Likewise.
- * scripttempl/v850_rh850.sc: Likewise.
- * scripttempl/xstormy16.sc: Likewise.
-
-2013-04-26 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
-
- * scripttempl/avr.sc: Add ALIGN directive after *(.progmem*).
-
-2013-04-26 Alan Modra <amodra@gmail.com>
-
- * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Test
- unresolved_syms_in_shared_libs rather than !executable to
- determine whether to load DT_NEEDED libraries.
-
-2013-04-25 Alan Modra <amodra@gmail.com>
-
- * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32lppclinux.c.
- (eelf32lppclinux.c): New rule.
+ * Makefile.am: Use host version of windres.
* Makefile.in: Regenerate.
- * configure.tgt: Merge powerpc-linux and other powerpc-elf targets
- with corresponding little-endian targets.
- * emulparams/elf32lppc.sh: Update comment.
- * emulparams/elf32lppclinux.sh: New.
-
-2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
-
- * configure.tgt (targ_extra_emuls): Adds elf32_x86_64 for
- x86_64-*-elf*.
- (targ_extra_libpath): Likewise.
- (tdir_elf_i386): Replace x86_64 with i386 for x86_64-*-elf*.
-
-2013-04-24 Yufeng Zhang <yufeng.zhang@arm.com>
-
- * emulparams/aarch64elf.sh: Define ELFSIZE=64.
- * emulparams/aarch64linux.sh: Ditto.
- * emultempl/aarch64elf.em (aarch64_elf_before_allocation):
- Replace elf64 with elf${ELFSIZE}.
- (elf64_aarch64_add_stub_section): Likewise.
- (build_section_lists): Likewise.
- (gld${EMULATION_NAME}_after_allocation): Likewise.
- (gld${EMULATION_NAME}_finish): Likewise.
- (aarch64_elf_create_output_section_statements): Likewise.
-
-2013-04-24 Nick Clifton <nickc@redhat.com>
-
- PR ld/15389
- * scripttempl/avr.sc: Add .note.gnu.build-id section.
-
-2013-04-22 Alan Modra <amodra@gmail.com>
- * emultempl/ppc64elf.em (ppc_create_output_section_statements):
- Check return from ppc64_elf_init_stub_bfd.
+2014-03-14 Romain Geissler <romain.geissler@amadeus.com>
+ Alan Modra <amodra@gmail.com>
-2013-04-15 Nick Clifton <nickc@redhat.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${EMULATION_NAME}_open_dynamic_archive): Ditto.
+
+2014-03-12 Alan Modra <amodra@gmail.com>
- * Makefile.am (ELF_DEPS): Add a dependency upon
- scripttempl/DWARF.sc.
- (ELF_GEN_DEPS): Likewise.
- (emmo.c): Likewise.
* Makefile.in: Regenerate.
- * scripttempl/armbpabi.sc: Replace DWARF sections with an
- inclusion of DWARF.sc.
- * scripttempl/avr.sc: Likewise.
- * scripttempl/elf.sc: Likewise.
- * scripttempl/elf32cr16.sc: Likewise.
- * scripttempl/elf32crx.sc: Likewise.
- * scripttempl/elf32msp430.sc: Likewise.
- * scripttempl/elf32msp430_3.sc: Likewise.
- * scripttempl/elf32sh-symbian.sc: Likewise.
- * scripttempl/elf64hppa.sc: Likewise.
- * scripttempl/elf_chaos.sc: Likewise.
- * scripttempl/elfd10v.sc: Likewise.
- * scripttempl/elfd30v.sc: Likewise.
- * scripttempl/elfi370.sc: Likewise.
- * scripttempl/elfm68hc11.sc: Likewise.
- * scripttempl/elfm68hc12.sc: Likewise.
- * scripttempl/elfxgate.sc: Likewise.
- * scripttempl/elfxtensa.sc: Likewise.
- * scripttempl/epiphany_4x4.sc: Likewise.
- * scripttempl/i386beos.sc: Likewise.
- * scripttempl/i386go32.sc: Likewise.
- * scripttempl/ia64vms.sc: Likewise.
- * scripttempl/ip2k.sc: Likewise.
- * scripttempl/iq2000.sc: Likewise.
- * scripttempl/mep.sc: Likewise.
- * scripttempl/mmo.sc: Likewise.
- * scripttempl/v850.sc: Likewise.
- * scripttempl/v850_rh850.sc: Likewise.
- * scripttempl/xstormy16.sc: Likewise.
- * scripttempl/DWARF.sc: New.
-
-2013-04-04 Alan Modra <amodra@gmail.com>
-
- * ldlang.c (load_symbols): Report "error adding symbols" on
- bfd_link_add_symbols failure.
- * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Likewise.
- * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Likewise.
- (gld${EMULATION_NAME}_try_needed): Likewise.
-
-2013-03-27 Georg-Johann Lay <gjl@gcc.gnu.org>
-
- PR ld/13812
- * scripttempl/avr.sc: Place trampolines before .progmem section.
-
-2013-03-25 Kai Tietz <ktietz@redhat.com>
-
- * ld.texinfo (--disable-runtime-pseudo-reloc): Adjust default.
-
-2013-03-21 Michael Schewe <michael.schewe@gmx.net>
-
- * ld.texinfo (H8/300): Add description of relaxation of
- mov @(disp:32,ERx) to mov @(disp:16,ERx).
-
-2013-03-21 Kai Tietz <ktietz@redhat.com>
-
- * pe-dll.c (process_def_file_and_drectve): Don't handle VC
- generated C++-symbols as stdcall/fastcall.
-
-2013-03-18 Alan Modra <amodra@gmail.com>
-
- * ld.texinfo (--as-needed): Update.
-
-2013-03-14 Jakub Jelinek <jakub@redhat.com>
-
- * emulparams/aarch64linux.sh (LIBPATH_SUFFIX): Set to 64 for
- aarch64linux* emulations.
-
-2013-03-07 Alan Modra <amodra@gmail.com>
-
- * ldfile.c (ldfile_open_command_file_1): Return after einfo
- to avoid warning.
-
-2013-03-05 Corinna Vinschen <vinschen@redhat.com>
-
- * configure.host: Add x86_64-*-cygwin* as valid host.
- * configure.tgt: Add x86_64-*-cygwin* as valid target.
- * emultempl/pep.em: Handle different requirements for Cygwin in terms
- of start addresses for executables and DLLs, based on memory model in
- http://cygwin.com/ml/cygwin-developers/2013-02/msg00027.html
-
-2013-03-05 Alan Modra <amodra@gmail.com>
-
- PR ld/15222
- * ldlang.c (lang_size_sections_1): When given an lma_region align
- LMA as per VMA only if lma_region is the same as region.
-
-2013-02-27 Nick Clifton <nickc@redhat.com>
-
- * scripttempl/elf32msp430.sc: Add placement of .data.* sections.
- Add alignment of .bss section.
- * scripttempl/elf32msp430_3.sc: Likewise.
-
-2013-02-26 Nick Clifton <nickc@redhat.com>
-
- PR ld/15188
- * ld.texinfo: Fix typos.
-
-2013-02-21 Alan Modra <amodra@gmail.com>
+2014-03-05 Alan Modra <amodra@gmail.com>
- * scripttempl/elf.sc (.init_array, .fini_array): Don't sort all
- .init_array/.fini_array input sections before .ctors/.dtors input
- sections.
- (CTORS_IN_INIT_ARRAY, DTORS_IN_INIT_ARRAY): Adjust to suit.
+ Update copyright years.
-2013-02-21 Alan Modra <amodra@gmail.com>
+2014-03-04 Nick Clifton <nickc@redhat.com>
- * emultempl/elf32.em (write_build_id, setup_build_id): Adjust
- for elf_tdata changes.
-
-2013-02-21 Alan Modra <amodra@gmail.com>
-
- * emultempl/elf-generic.em: Use newly defined elf_obj_tdata
- accessor macros.
-
-2013-02-20 Alan Modra <amodra@gmail.com>
-
- * Makefile.am: Use $(ELF_DEPS) on a number of eelf*.c rules.
+ * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest.
* Makefile.in: Regenerate.
-2013-02-19 Sandra Loosemore <sandra@codesourcery.com>
-
- PR ld/15146
- * plugin.c (plugin_notice): Add null check before dereferencing
- pointer.
-
-2013-02-19 Alan Modra <amodra@gmail.com>
-
- * emultempl/elf32.em (emit_note_gnu_build_id): New static var.
- Replace all info->emit_note_gnu_build_id refs.
- (id_note_section_size): Rename from
- gld${EMULATION_NAME}_id_note_section_size.
- (struct build_id_info): Delete.
- (write_build_id): Rename from
- gld${EMULATION_NAME}_write_build_id_section.
- Update elf_tdata usage. Style, formatting.
- (setup_build_id): New function.
- (gld${EMULATION_NAME}_after_open): Use setup_build_id.
+2014-02-27 Yuri Gribov <y.gribov@samsung.com>
-2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
-
- PR ld/15146
- * plugin.c (plugin_notice): Replace the undefined dummy bfd with
- the real one.
+ * 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.
-2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
+2014-02-26 Dan Mick <dan.mick@inktank.com>
- PR ld/15141
- * plugin.c (plugin_notice): Also trace symbol from the IR bfd.
+ 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.
-2013-02-15 Kai Tietz <ktietz@redhat.com>
+2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
+ H.J. Lu <hongjiu.lu@intel.com>
- * scripttempl/pep.sc (.xdata): Merge .xdata* into .xdata section.
- (.pdata): Merge .pdata* into .pdata section.
+ * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
-201
3-02-11 Alan Modra <amodra@gmail.com>
+201
4-02-19 Alan Modra <amodra@gmail.com>
- * ldlang.c (get_init_priority): Comment typo.
- (lang_finish): Free link_info.hash and lang_definedness_table.
- (lang_end): Delete lang_definedness_table comment.
+ * 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.
-201
3-02-11 Alan Modra <amodra@gmail.com>
+201
4-02-17 Alan Modra <amodra@gmail.com>
- PR ld/15130
- * ld.texinfo (-rpath-link): Typo fix.
+ * emultemps/ppc64elf.em (params): New static struct replacing
+ various other static vars. Adjust code throughout file.
-2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
+2014-02-17 Alan Modra <amodra@gmail.com>
- * emultempl/metagelf.em (build_section_lists): Use sec_info_type
- rather than userdata->flags.just_syms.
+ * emultempl/ppc32elf.em (ppc_after_open_output): Really enable
+ ppc476 workaround for ld -r.
-2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
- Andrew Jenner <andrew@codesourcery.com>
+2014-02-12 Alan Modra <amodra@gmail.com>
- Based on patches from Altera Corporation.
+ * 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.
- * Makefile.am (enios2elf.c): New rule.
- * Makefile.in: Regenerated.
- * configure.tgt: Add case for nios2*-*-*.
- * emulparams/nios2elf.sh: New file.
- * NEWS: Note Altera Nios II support.
+2014-02-11 Andrew Pinski <apinski@cavium.com>
-2013-02-06 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
+ * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
+ (ELF_INTERPRETER_NAME): Define.
+ * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
- * emultempl/avrelf.em (avr_elf_before_parse): New function.
- (LDEMUL_BEFORE_PARSE): Define.
+2014-02-10 Alan Modra <amodra@gmail.com>
-2013-02-06 Alan Modra <amodra@gmail.com>
+ * po/ld.pot: Regenerate.
- PR ld/15096
- * emultempl/elf32.em: Revert 2013-02-04, 2013-01-22 and 2013-01-21.
- * emultempl/alphaelf.em: Revert 2013-02-04.
- * emultempl/cr16elf.em: Likewise.
- * emultempl/crxelf.em: Likewise.
- * emultempl/hppaelf.em: Likewise.
- * emultempl/ia64elf.em: Likewise.
- * emultempl/mipself.em: Likewise.
- * NEWS: Revert 2013-01-21.
+2014-02-03 Alan Modra <amodra@gmail.com>
-2013-02-04 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.
- PR ld/15096
- * emultempl/alphaelf.em (alpha_after_parse): Call
- gld${EMULATION_NAME}_after_parse instead of after_parse_default.
- * emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
- * emultempl/crxelf.em (crxelf_after_parse): Likewise.
- * emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
- * emultempl/mipself.em (mips_after_parse): Likewise.
+2014-02-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
- * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Renamed
- to ...
- (gld_${EMULATION_NAME}_after_parse): This. Call
- gld${EMULATION_NAME}_after_parse instead of after_parse_default.
- (LDEMUL_AFTER_PARSE): Set to gld_${EMULATION_NAME}_after_parse.
+ * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
+ * ld/ldlang.c (lang_size_sections_1): Add dotdelta
+ variable which reflects the VMA change due to alignment
+ requirements. Use dotdelta do change the LMA if
+ ALIGN_WITH_INPUT is requested.
- * emultempl/elf32.em (new_dtags_set): New variable.
- (gld${EMULATION_NAME}_before_parse): Don't set link_info.new_dtags
- here.
- (gld${EMULATION_NAME}_after_parse): New function.
- (ld_${EMULATION_NAME}_emulation): Replace after_parse_default'
- with gld${EMULATION_NAME}_after_parse.
- (gld${EMULATION_NAME}_handle_option): Set new_dtags_set to TRUE
- when setting link_info.new_dtags.
+2014-02-01 Hans-Peter Nilsson <hp@bitrange.com>
-2013-01-25 Kai Tietz <ktietz@redhat.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.
- * deffilep.y (def_image_name): Adjust type of base-address
- argument.
- (%union): Add new type bfd_vma as vma.
- (VMA): New rule.
- (opt_base): Use VMA instead of NUMBER rule to evaluate value.
- (def_file_print): Use bfd's fprintf_vma to output base-address.
+2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
-2013-01-24 Nick Clifton <nickc@redhat.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.
- * NEWS: Mention support for V850E3V5 architecture.
+2014-01-28 Nick Clifton <nickc@redhat.com>
-2013-01-23 Martin Koegler <martin.koegler@chello.at>
+ * Makefile.am: Remove obsolete MSP430 emulations.
+ * configure.tgt: Likewise.
+ * emulparams/msp430all.sh: Likewise.
+ * Makefile.in: Regenerate.
- PR ld/15041
- * scripttempl/pep.sc (.pdata): Only accept .pdata sections.
- (.xdata): Similarly.
- (.debug_frame): Similarly.
+2014-01-24 H.J. Lu <hongjiu.lu@intel.com>
-2013-01-23 Georg-Johann Lay <avr@gjlay.de>
+ PR ld/16498
+ * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
+ orphaned TLS section handling.
- PR ld/15037
- * scripttempl/avr.sc (.eeprom): Keep it.
+2014-01-24 Alan Modra <amodra@gmail.com>
-2013-01-23 Leif Ekblad <leif@rdos.net>
+ * ldlang.c (lang_output_section_find_by_flags): Be careful to
+ test look->bfd_section->flags if available rather than
+ look->flags. Separate SEC_THREAD_LOCAL handling from
+ SEC_READONLY loop, and rewrite.
- * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64rdos.c.
- (eelf64rdos.c): New rule.
- * emulparams/elf64rdos.sh: New file.
- * configure.tgt (x86_64-*-rdos*): Use above.
- * Makefile.in: Regenerate.
+2014-01-22 Alan Modra <amodra@gmail.com>
-2013-01-22 Roland McGrath <mcgrathr@google.com>
+ * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
+ (lang_init): Initialise them.
+ (lang_print_asneeded): New function.
+ (lang_process): Call lang_print_asneeded.
+ * ldlang.h (struct asneeded_minfo): New.
+ (asneeded_list_tail): Declare.
+ * ldmain.c (add_archive_element): Improve archive map heading.
+ * ldmisc.c (minfo): Stash --as-needed info.
- * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
- new_dtags to TRUE for *-*-nacl* targets.
+2014-01-22 Alan Modra <amodra@gmail.com>
-2013-01-21 Mike Frysinger <vapier@gentoo.org>
+ * ld.h (struct map_symbol_def): Move to..
+ * ldlang.h: ..here.
+ * ldlang.c (print_assignment): Don't set expld.assign_name to dot.
- * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
- link_info.new_dtags to TRUE for linux/gnu targets.
- * NEWS: Mention new dtags default.
+2014-01-22 Alan Modra <amodra@gmail.com>
-2013-01-19 H.J. Lu <hongjiu.lu@intel.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.
- * Makefile.am (HOSTING_SCRT0): New.
+2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
- * configure.host (HOSTING_SCRT0): New. Used for PIE.
+ * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
- * configure.in (HOSTING_SCRT0): New AC_SUBST.
+2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
- * Makefile.in: Regenerated.
- * configure: Likewise.
+ * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
-2013-01-18 Mike Frysinger <vapier@gentoo.org>
+2014-01-20 Alan Modra <amodra@gmail.com>
- * NEWS: Mention change in behavior with --enable-new-dtags.
- * ld.texinfo (Options): Clarify --enable-new-dtags behavior.
+ * 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.
-2013-01-14 Leif Ekblad <leif@rdos.net>
+2014-01-20 Guy Martin <gmsoft@tuxicoman.be>
Alan Modra <amodra@gmail.com>
- * ld.texinfo (-Tldata-segment): Describe.
- * ldlex.h (OPTION_TLDATA_SEGMENT): New enum value.
- * lexsup.c (ld_options): Add -Tldata-segment.
- (parse_args): Handle OPTION_TLDATA_SEGMENT.
- * scripttempl/elf.sc: Support LARGE_DATA_ADDR.
-
-2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
-
- * deffilep.y: Remove trailing white spaces.
- * elf-hints-local.h: Likewise.
- * ldexp.c: Likewise.
- * ldlang.h: Likewise.
- * ldmisc.c: Likewise.
- * ldwrite.c: Likewise.
- * pe-dll.c: Likewise.
- * emulparams/criself.sh: Likewise.
- * emulparams/crislinux.sh: Likewise.
- * emulparams/elf32_tic6x_le.sh: Likewise.
- * emulparams/elf32bmipn32-defs.sh: Likewise.
- * emulparams/elf32mb_linux.sh: Likewise.
- * emulparams/elf32mep.sh: Likewise.
- * emulparams/elf32microblaze.sh: Likewise.
- * emulparams/elf32ppc.sh: Likewise.
- * emulparams/elf64_s390.sh: Likewise.
- * emulparams/elf64alpha.sh: Likewise.
- * emulparams/elf_s390.sh: Likewise.
- * emulparams/elf_x86_64.sh: Likewise.
- * emulparams/tic80coff.sh: Likewise.
+ * 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/avrelf.em: Likewise.
- * emultempl/cr16elf.em: Likewise.
- * emultempl/pe.em: Likewise.
- * emultempl/pep.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.
- * emultempl/tic6xdsbt.em: Likewise.
-
-2013-01-10 Will Newton <will.newton@imgtec.com>
-
- * Makefile.am: Add Meta.
- * Makefile.in: Regenerate.
- * configure.tgt: Add Meta.
- * emulparams/elf32metag.sh: New file.
- * emultempl/metagelf.em: New file.
-2013-01-09 Alan Modra <amodra@gmail.com>
+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>
- * emulparams/elf_x86_64.sh (LARGE_BSS_AFTER_BSS): Define.
- * emulparams/elf32_x86_64.sh: Likewise.
- * emulparams/elf_k1om.sh: Likewise.
- * emulparams/elf_l1om.sh: Likewise.
- * scripttempl/elf.sc (LARGE_BSS): Define rather than appending to
- OTHER_BSS_SECTIONS. Substitute in script.
-
-2013-01-08 Leif Ekblad <leif@rdos.net>
-
- * scripttempl/elf.sc (RODATA_ADDR): Typo fix.
-
-2013-01-08 Alan Modra <amodra@gmail.com>
-
- * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): Replace
- "name" param with a bfd_link_needed_list pointer. Update caller.
- (gld${EMULATION_NAME}_check_ld_elf_hints): Likewise.
+ * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
+ Silence uninitialized warning on ehdr_start_save with older
+ GCC.
-201
3-01-08 Alan Modra <amodra@gmail.com>
+201
4-01-15 Alan Modra <amodra@gmail.com>
- * Makefile.am (ALL_EMULATION_SOURCES): Correct eavrxmega entries.
- * Makefile.in: Regenerate.
+ * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
+ __ehdr_start before size_dynamic_sections and restore afterwards.
-2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
+2014-01-10 Alan Modra <amodra@gmail.com>
- * lexsup.c (ld_options): Add fuse-ld= for GCC linker option
- compatibility.
+ 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.
-2013-01-07 Patrice Dumas <pertusus@free.fr>
+2014-01-10 Hans-Peter Nilsson <hp@axis.com>
- * ld.texinfo: Replace @ with @@ when it is part of the text.
- Correct ordering of M68HC11 entry.
+ * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
-2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
+2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
- * configure.tgt: Support ELF files for Sony Playstation 2 (for
- ps2dev and ps2sdk).
- * emulparams/elf32lr5900n32.sh: Create linker script for Sony
- Playstation 2 ELF files using MIPS ABI n32.
- * emulparams/elf32lr5900.sh: Create linker script for Sony
- Playstation 2 ELF files using MIPS ABI o32.
- * Makefile.am: Add linker scripts for Sony Playstation 2 ELF
- files.
+ PR ld/14207
+ PR ld/16322
+ PR binutils/16323
+ * ldlang.c (lang_size_sections): Properly align RELRO base.
-2013-01-02 H.J. Lu <hongjiu.lu@intel.com>
+2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
- * ldver.c (ldversion): Update copyright year to 2013.
+ * ldver.c (ldversion): Update copyright year to 2014.
-For older changes see ChangeLog-2012
+For older changes see ChangeLog-2013
\f
-Copyright (C) 2013 Free Software Foundation, Inc.
+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
projects / platform / upstream / binutils.git / blobdiff