Add support for .extCondCode, .extCoreRegister and .extAuxRegister.
[deliverable/binutils-gdb.git] / ld / ChangeLog
index dbaf837a7b160ac1e99120ec3138fc84e95d9019..6b463f4d09339272156fe33ad5c4b53a452ee84d 100644 (file)
@@ -1,3 +1,693 @@
+2016-04-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19939
+       * testsuite/ld-i386/i386.exp: Run PR ld/19939 tests.
+       * testsuite/ld-x86-64/x86-64.exp: Likewise.
+       * testsuite/ld-i386/pr19939.s: New file.
+       * testsuite/ld-i386/pr19939a.d: Likewise.
+       * testsuite/ld-i386/pr19939b.d: Likewise.
+       * testsuite/ld-x86-64/pr19939.s: Likewise.
+       * testsuite/ld-x86-64/pr19939a.d: Likewise.
+       * testsuite/ld-x86-64/pr19939b.d: Likewise.
+
+2016-04-09  Oleg Endo  <olegendo@gcc.gnu.org>
+
+       * emulparams/shelf.sh: Set stack area to 0x3FFFFF00.
+
+2016-04-08  Alan Modra  <amodra@gmail.com>
+
+       PR 18452
+       * ldlang.c (maybe_overlays): Delete.
+       (lang_size_sections_1): Remove code setting maybe_overlays.
+       (lang_check_section_addresses): Instead detect overlays by
+       exact match of section VMAs here.  Fix memory leak.
+
+2016-04-08  Dan Gisselquist  <dgisselq@ieee.org>
+
+       * ldlang.c (print_output_section_statement): Show minfo size
+       in target machine address units.
+       (print_reloc_statement): Likewise.
+       (print_padding_statement): Likewise.
+       (print_data_statement): Likewise.  Ensure minimum print_dot
+       increment of one address unit.
+
+2016-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>
+
+       * emulparams/arc-endianness.sh: Make little endian default choice.
+
+2016-04-07  Nick Clifton  <nickc@redhat.com>
+
+       * scripttempl/elf32msp430.sc (.MSP430.attributes): Fix typo in
+       section name.
+       * scripttempl/elf32msp430_3.sc (.MSP430.attributes): Likewise.
+
+2016-04-05  Andrew Burgess  <andrew.burgess@embecosm.com>
+
+       * emulparams/arc-endianness.sh: New file.
+       * emulparams/arcebelf.sh: Deleted.
+       * emulparams/arcebelf_prof.sh: Deleted.
+       * emulparams/arceblinux.sh: Deleted.
+       * emulparams/arceblinux_prof.sh: Deleted.
+       * emulparams/arcelf.sh: Include arc-endinness.sh.
+       * emulparams/arcelf_prof.sh: Include arc-endinness.sh.
+       * emulparams/arclinux.sh: Include arc-endinness.sh.
+       * emulparams/arclinux_prof.sh: Include arc-endinness.sh.
+       * emulparams/arcv2elf.sh: Include arc-endinness.sh.
+       * emulparams/arcv2elfx.sh: Include arc-endinness.sh.
+       * testsuite/ld-elf/compressed1d.d: Update pattern for big and
+       little endian arc targets.
+       * testsuite/ld-elf/eh-frame-hdr.d: Likewise.
+       * testsuite/ld-elf/group1.d: Likewise.
+       * testsuite/ld-elf/group3b.d: Likewise.
+       * testsuite/ld-elf/group8a.d: Likewise.
+       * testsuite/ld-elf/group8b.d: Likewise.
+       * testsuite/ld-elf/group9a.d: Likewise.
+       * testsuite/ld-elf/group9b.d: Likewise.
+       * testsuite/ld-elf/linkonce2.d: Likewise.
+       * testsuite/ld-elf/pr12851.d: Likewise.
+       * testsuite/ld-elf/pr12975.d: Likewise.
+       * testsuite/ld-elf/pr13177.d: Likewise.
+       * testsuite/ld-elf/pr13195.d: Likewise.
+       * testsuite/ld-elf/pr17615.d: Likewise.
+       * testsuite/ld-elf/pr19162.d: Likewise.
+       * testsuite/ld-elf/sec64k.exp: Likewise.
+       * testsuite/lib/ld-lib.exp: Likewise.
+
+2016-04-05  Maciej W. Rozycki  <macro@imgtec.com>
+
+       PR ld/19908
+       * testsuite/ld-cris/tls-e-20.d: Adjust for hidden symbol
+       handling fix.
+       * testsuite/ld-cris/tls-e-20a.d: Likewise.
+       * testsuite/ld-cris/tls-e-21.d: Likewise.
+       * testsuite/ld-cris/tls-e-23.d: Likewise.
+       * testsuite/ld-cris/tls-e-80.d: Likewise.
+       * testsuite/ld-cris/tls-gd-3h.d: Likewise.
+       * testsuite/ld-cris/tls-leie-19.d: Likewise.
+       * testsuite/ld-mips-elf/export-class-ref-lib.sd: New test.
+       * testsuite/ld-mips-elf/export-hidden-ref.sd: New test.
+       * testsuite/ld-mips-elf/export-internal-ref.sd: New test.
+       * testsuite/ld-mips-elf/export-protected-ref.sd: New test.
+       * testsuite/ld-mips-elf/export-class-ref-f0.s: New test source.
+       * testsuite/ld-mips-elf/export-class-ref-f1.s: New test source.
+       * testsuite/ld-mips-elf/export-class-ref-f2.s: New test source.
+       * testsuite/ld-mips-elf/mips-elf.exp: Run the new tests.
+
+2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
+
+       * testsuite/ld-discard/extern.d: Removed xfail for ARC.
+       * testsuite/ld-discard/start.d: Likewise.
+       * testsuite/ld-discard/static.d: Likewise.
+       * testsuite/ld-elf/group1.d: Likewise.
+       * testsuite/ld-elf/group3b.d: Likewise.
+       * testsuite/ld-elf/orphan-region.d: Likewise.
+       * testsuite/ld-elf/orphan.d: Likewise.
+       * testsuite/ld-elf/orphan3.d: Likewise.
+       * testsuite/ld-elf/pr349.d: Likewise.
+       * testsuite/ld-elf/warn1.d: Likewise.
+       * testsuite/ld-elf/warn2.d: Likewise.
+       * testsuite/ld-elf/warn3.d: Likewise.
+       * testsuite/ld-scripts/crossref.exp: Add __SDATA_BEGIN__ symbol
+       through linker flags.
+       * testsuite/ld-srec/srec.exp: Set as xfail.
+
+2016-04-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19827
+       * testsuite/ld-i386/pr19827-nacl.rd: New file.
+       * testsuite/ld-x86-64/pr19827-nacl.rd: Likewise.
+
+2016-04-04  Nick Clifton  <nickc@redhat.com>
+
+       PR 19803
+       * emultempl/pe.em (change_undef): New function.  Encapsulates
+       duplicated code in pe_fixup_stdcalls and adds the newly defined
+       sym to the gc root list.
+       (pe_fixup_stdcall): Use the new function.
+       * pe-dll.c (process_def_file_and_drectve); Add alias of exported
+       symbol to gc root list.
+
+2016-03-31  Alan Modra  <amodra@gmail.com>
+
+       * ldlang.c (TO_ADDR, TO_SIZE, opb_shift): Move earlier in file.
+       (lang_insert_orphan): Use TO_ADDR in __stop sym calculation.
+       (print_input_section): Don't use TO_ADDR when printing section
+       size.
+       (lang_size_sections_1): Use TO_ADDR in overlay lma calculation.
+       (lang_size_sections): Use TO_ADDR in relro end calculation.
+
+2016-03-30  Andrew Burgess  <andrew.burgess@embecosm.com>
+
+       * testsuite/lib/ld-lib.exp (run_dump_test): Fix check of return
+       value from regexp_diff.
+       * testsuite/ld-elf/orphan-5.l: Fix expected output.
+       * testsuite/ld-elf/orphan-6.l: Likewise.
+
+2016-03-30  Alan Modra  <amodra@gmail.com>
+
+       PR 18452
+       * ldlang.c (maybe_overlays): New static var.
+       (lang_size_sections_1): Set it here.
+       (struct check_sec): New.
+       (sort_sections_by_lma): Adjust for array of structs.
+       (sort_sections_by_vma): New function.
+       (lang_check_section_addresses): Check both LMA and VMA for overlap.
+       * testsuite/ld-scripts/rgn-over7.d: Adjust.
+
+2016-03-30  Alan Modra  <amodra@gmail.com>
+
+       * ldlang.c (lang_size_sections_1): Correct code detecting a
+       backward non-overlapping move.
+
+2016-03-30  Alan Modra  <amodra@gmail.com>
+
+       * ldlang.c (IS_TBSS): New macro, extracted from..
+       (IGNORE_SECTION): ..here.
+       (lang_size_sections_1): Use IS_TBSS and IGNORE_SECTION.
+       (lang_size_sections, lang_do_assignments_1): Use IS_TBSS.
+
+2016-03-22  Nick Clifton  <nickc@redhat.com>
+
+       PR ld/19803
+       * ldlang.c (lang_add_gc_name): New function.  Adds the provided
+       symbol name to the list of gc symbols.
+       (lang_process): Call lang_add_gc_name with entry_symbol_default if
+       entry_symbol.name is NULL.  Use lang_add_gc_name to add the init
+       and fini function names.
+       * pe-dll.c (process_def_file_and_drectve): Add exported names to
+       the gc symbol list.
+       * testsuite/ld-pe/pr19803.s: Do not export _testval symbol.
+       * testsuite/ld-pe/pr19803.d: Tweak expected output.
+
+2016-03-22  Nick Clifton  <nickc@redhat.com>
+
+       * configure: Regenerate.
+
+2016-03-21  Nick Clifton  <nickc@redhat.com>
+
+       * emultempl/msp430.em: Replace use of alloca with call to xmalloc.
+       * plugin.c: Likewise.
+       * pe-dll.c: Likewise.
+
+2016-03-18  Awson  <kyrab@mail.ru>
+
+       PR 19531
+       * scripttempl/pe.sc (.rdata_runtime_pseudo_reloc): Always KEEP
+       this section.
+       * scripttempl/pep.sc (.rdata_runtime_pseudo_reloc): Likewise.
+
+2016-03-18  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
+
+       * ld-avr/gc-section-debugline.d: Relax regex check for CU.
+
+2016-03-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19827
+       * testsuite/ld-i386/i386.exp: Run PR ld/19827 tests.
+       * testsuite/ld-x86-64/x86-64.exp: Likewise.
+       * testsuite/ld-i386/pr19827.rd: New file.
+       * testsuite/ld-i386/pr19827a.S: Likewise.
+       * testsuite/ld-i386/pr19827b.S: Likewise.
+       * testsuite/ld-x86-64/pr19827.rd: Likewise.
+       * testsuite/ld-x86-64/pr19827a.S: Likewise.
+       * testsuite/ld-x86-64/pr19827b.S: Likewise.
+
+2016-03-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19807
+       * Makefile.am (ELF_X86_DEPS): Add
+       $(srcdir)/emulparams/reloc_overflow.sh.
+       * Makefile.in: Regenerated.
+       * NEWS: Mention -z noreloc-overflow.
+       * ld.texinfo: Document -z noreloc-overflow.
+       * emulparams/elf32_x86_64.sh: Source
+       ${srcdir}/emulparams/reloc_overflow.sh.
+       * emulparams/elf_x86_64.sh: Likewise.
+       * emulparams/reloc_overflow.sh: New file.
+       * testsuite/ld-x86-64/pr19807-1.s: New file.
+       * testsuite/ld-x86-64/pr19807-1a.d: Likewise.
+       * testsuite/ld-x86-64/pr19807-1b.d: Likewise.
+       * testsuite/ld-x86-64/pr19807-2.s: Likewise.
+       * testsuite/ld-x86-64/pr19807-2a.d: Likewise.
+       * testsuite/ld-x86-64/pr19807-2b.d: Likewise.
+       * testsuite/ld-x86-64/pr19807-2c.d: Likewise.
+       * testsuite/ld-x86-64/pr19807-2d.d: Likewise.
+       * testsuite/ld-x86-64/pr19807-2e.d: Likewise.
+       * testsuite/ld-x86-64/x86-64.exp: Run PR ld/19807 tests.
+
+2016-03-13  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19539
+       * testsuite/ld-i386/i386.exp: Run pr19539.
+       * testsuite/ld-i386/pr19539.d: New file.
+       * testsuite/ld-i386/pr19539.s: Likewise.
+       * testsuite/ld-i386/pr19539.t: Likewise.
+       * testsuite/ld-x86-64/pr19539.s: Likewise.
+       * testsuite/ld-x86-64/pr19539.t: Likewise.
+       * testsuite/ld-x86-64/pr19539a.d: Likewise.
+       * testsuite/ld-x86-64/pr19539b.d: Likewise.
+       * testsuite/ld-x86-64/x86-64.exp: Run pr19539a and pr19539b.
+
+2016-03-10  Mickael Guene  <mickael.guene@st.com>
+
+       PR gas/19744
+       * testsuite/ld-arm/arm-elf.exp: New tests.
+       * testsuite/ld-arm/thumb1-adds-armv7-m.s: New.
+       * testsuite/ld-arm/thumb1-movs-armv7-m.s: New.
+
+2016-03-10  Nick Clifton  <nickc@redhat.com>
+
+       * scripttempl/elf32msp430.sc (.rodata): Remove spurious LONG(0).
+
+2016-03-09  Pedro Alves  <palves@redhat.com>
+
+       * scripttempl/v850.sc: Use "v850:old-gcc-abi" as OUTPUT_ARCH.
+       * scripttempl/v850_rh850.sc: Use "v850:rh850" as OUTPUT_ARCH.
+
+2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19789
+       * testsuite/ld-elf/pr19789.d: New file.
+       * testsuite/ld-elf/pr19789.s: Likewise.
+
+2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19784
+       * testsuite/ld-i386/i386.exp: Remove pr19636-2e-nacl test.
+       * testsuite/ld-i386/pr19636-2e-nacl.d: Moved to ...
+       * testsuite/ld-i386/pr19636-2e.d: Here.  Remove notarget.
+       * testsuite/ld-ifunc/ifunc.exp: Run PR ld/19784 tests.
+       * testsuite/ld-ifunc/pass.out: New file.
+       * testsuite/ld-ifunc/pr19784a.c: Likewise.
+       * testsuite/ld-ifunc/pr19784b.c: Likewise.
+       * testsuite/ld-ifunc/pr19784c.c: Likewise.
+
+2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19774
+       * testsuite/ld-ifunc/ifunc.exp: Link tmpdir/pr18808a.o before
+       tmpdir/libpr18808.so.  Link tmpdir/pr18841a.o before
+       tmpdir/libpr18841b.so and tmpdir/libpr18841c.so.  Test
+       --as-needed for pr18841c.
+
+2016-03-07  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19774
+       * testsuite/ld-i386/i386.exp: Link tmpdir/pr18900.o before
+       tmpdir/pr18900.so and test --as-needed.  Link tmpdir/gotpc1.o
+       before tmpdir/got1d.so and test --as-needed.
+       * testsuite/ld-x86-64/x86-64.exp: Link tmpdir/pr18900.o before
+       tmpdir/pr18900.so and test --as-needed.
+
+2016-03-07  Jiong Wang  <jiong.wang@arm.com>
+
+       * testsuite/ld-aarch64/implicit_got_section_1.s: New test source file.
+       * testsuite/ld-aarch64/implicit_got_section_1.d: New test expected
+       result.
+       * testsuite/ld-aarch64/aarch64-elf.exp: Run new test.
+
+2016-03-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * testsuite/ld-i386/i386.exp: Link tmpdir/copyreloc-main.o
+       before tmpdir/copyreloc-lib.so and test --as-needed.
+       * testsuite/ld-x86-64/x86-64.exp: Likewise.
+
+2016-03-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19579
+       * testsuite/ld-elf/pr19579a.c: New file.
+       * testsuite/ld-elf/pr19579b.c: Likewise.
+       * testsuite/ld-elf/shared.exp: Run PR ld/19579 test.
+
+2016-03-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * testsuite/ld-elf/pr19162.d: Skip hppa-*-*.
+
+2016-03-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * testsuite/ld-elf/shared.exp (mix_pic_and_non_pic): Add xfails.
+       Xfail mix_pic_and_non_pic on "arm*-*-*" "aarch64*-*-*".
+
+2016-03-02  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19739
+       * emultempl/mmo.em (mmo_place_orphan): Don't merge flags of other
+       input sections for relocatable link.
+       * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
+       * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
+
+2016-03-01  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19739
+       * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
+       merge flags of other input sections for relocatable link.
+
+2016-03-01  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * testsuite/ld-plugin/lto.exp: Update PR ld/12365 test for GCC 6.
+
+2016-03-01  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * testsuite/ld-elf/pr19162.d: Skip arc target.
+
+2016-02-29  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19162
+       * testsuite/ld-elf/pr19162.d: New file.
+       * testsuite/ld-elf/pr19162a.s: Likwise.
+       * testsuite/ld-elf/pr19162b.s: Likwise.
+
+2016-02-29 Cupertino Miranda  <cmiranda@synopsys.com>
+
+       * testsuite/ld-elf/merge.d: Removed xfail for ARC.
+       * testsuite/ld-elf/merge2.d: Likewise.
+       * testsuite/ld-elf/merge3.d: Likewise.
+
+2016-02-29  Cupertino Miranda  <Cupertino.Miranda@synopsys.com>
+
+       * scripttempl/arclinux.sc: Force .tdata and .tbss to always be
+       generated.
+
+2016-02-26  Renlin Li  <renlin.li@arm.com>
+
+       * testsuite/ld-aarch64/aarch64-elf.exp: Run new testcases.
+       * testsuite/ld-aarch64/emit-relocs-270.d: Update to use new boundary.
+       * testsuite/ld-aarch64/emit-relocs-271.d: Likewise.
+       * testsuite/ld-aarch64/emit-relocs-272.d: Likewise.
+       * testsuite/ld-aarch64/emit-relocs-270-overflow.d: New.
+       * testsuite/ld-aarch64/emit-relocs-270-overflow.s: New.
+       * testsuite/ld-aarch64/emit-relocs-271-overflow.d: New.
+       * testsuite/ld-aarch64/emit-relocs-271-overflow.s: New.
+       * testsuite/ld-aarch64/emit-relocs-272-overflow.d: New.
+       * testsuite/ld-aarch64/emit-relocs-272-overflow.s: New.
+
+2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19609
+       * testsuite/ld-i386/got1.dd: Updated.
+       * testsuite/ld-i386/lea1c.d: Likewise.
+       * testsuite/ld-i386/load1-nacl.d: Likewise.
+       * testsuite/ld-i386/load1.d: Likewise.
+       * testsuite/ld-i386/load4b.d: Likewise.
+       * testsuite/ld-i386/load5b.d: Likewise.
+       * testsuite/ld-i386/mov1b.d: Likewise.
+       * testsuite/ld-x86-64/mov1b.d: Likewise.
+       * testsuite/ld-x86-64/mov1d.d: Likewise.
+       * testsuite/ld-ifunc/ifunc-21-i386.d: Likewise.
+       * testsuite/ld-ifunc/ifunc-21-x86-64.d: Likewise.
+       * testsuite/ld-ifunc/ifunc-22-i386.d: Likewise.
+       * testsuite/ld-ifunc/ifunc-22-x86-64.d: Likewise.
+       * testsuite/ld-x86-64/gotpcrel1.dd: Likewise.
+       * testsuite/ld-x86-64/lea1a.d: Likewise.
+       * testsuite/ld-x86-64/lea1b.d: Likewise.
+       * testsuite/ld-x86-64/lea1c.d: Likewise.
+       * testsuite/ld-x86-64/lea1d.d: Likewise.
+       * testsuite/ld-x86-64/lea1e.d: Likewise.
+       * testsuite/ld-x86-64/lea1f.d: Likewise.
+       * testsuite/ld-x86-64/mov1b.d: Likewise.
+       * testsuite/ld-x86-64/mov1d.d: Likewise.
+       * testsuite/ld-x86-64/pr13082-3b.d: Likewise.
+       * testsuite/ld-x86-64/pr13082-4b.d: Likewise.
+       * testsuite/ld-x86-64/lea1.s: Add tests for 32-bit registers.
+       * testsuite/ld-i386/pr19609-1.s: New file.
+       * testsuite/ld-i386/pr19609-1a.d: Likewise.
+       * testsuite/ld-i386/pr19609-1b.d: Likewise.
+       * testsuite/ld-i386/pr19609-1c.d: Likewise.
+       * testsuite/ld-i386/pr19609-1d.d: Likewise.
+       * testsuite/ld-i386/pr19609-1e.d: Likewise.
+       * testsuite/ld-i386/pr19609-1f.d: Likewise.
+       * testsuite/ld-i386/pr19609-1g.d: Likewise.
+       * testsuite/ld-i386/pr19609-1h.d: Likewise.
+       * testsuite/ld-i386/pr19609-1i.d: Likewise.
+       * testsuite/ld-i386/pr19609-2.s: Likewise.
+       * testsuite/ld-i386/pr19609-2a.d: Likewise.
+       * testsuite/ld-i386/pr19609-2b.d: Likewise.
+       * testsuite/ld-i386/pr19609-2c.d: Likewise.
+       * testsuite/ld-i386/undefweak.s: Likewise.
+       * testsuite/ld-i386/undefweaka.d: Likewise.
+       * testsuite/ld-i386/undefweakb.d: Likewise.
+       * testsuite/ld-x86-64/pr13082-3c.d: Likewise.
+       * testsuite/ld-x86-64/pr13082-3d.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-1.s: Likewise.
+       * testsuite/ld-x86-64/pr19609-1a.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-1b.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-1c.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-1d.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-1e.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-1f.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-1g.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-1h.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-1i.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-1j.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-1k.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-1l.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-1m.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-2.s: Likewise.
+       * testsuite/ld-x86-64/pr19609-2a.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-2b.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-2c.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-2d.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-3.s: Likewise.
+       * testsuite/ld-x86-64/pr19609-3a.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-3b.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-4.s: Likewise.
+       * testsuite/ld-x86-64/pr19609-4a.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-4b.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-4c.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-4d.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-4e.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-5.s: Likewise.
+       * testsuite/ld-x86-64/pr19609-5a.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-5b.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-5c.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-5d.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-5e.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-6.s: Likewise.
+       * testsuite/ld-x86-64/pr19609-6a.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-6b.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-6c.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-6d.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-7.s: Likewise.
+       * testsuite/ld-x86-64/pr19609-7a.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-7b.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-7c.d: Likewise.
+       * testsuite/ld-x86-64/pr19609-7d.d: Likewise.
+       * testsuite/ld-i386/i386.exp: Run undefweak tests and tests for
+       PR ld/19609.
+       * testsuite/ld-x86-64/x86-64.exp: Run pr13082-3c, pr13082-3d
+       and tests for PR ld/19609.
+
+2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19645
+       * NEWS: Mention -z common/-z nocommon for ELF targets.
+       * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
+       -z common and -z nocommon.
+       * ld.texinfo: Document -z common/-z nocommon.
+       * lexsup.c (elf_shlib_list_options): Add -z common/-z nocommon.
+       * testsuite/ld-elf/tls_common.exp: Test --elf-stt-common=no and
+       --elf-stt-common=yes with assembler.
+       * testsuite/ld-elfcomm/common-1.s: New file.
+       * testsuite/ld-elfcomm/common-1a.d: Likewise.
+       * testsuite/ld-elfcomm/common-1b.d: Likewise.
+       * testsuite/ld-elfcomm/common-1c.d: Likewise.
+       * testsuite/ld-elfcomm/common-1d.d: Likewise.
+       * testsuite/ld-elfcomm/common-1e.d: Likewise.
+       * testsuite/ld-elfcomm/common-1f.d: Likewise.
+       * testsuite/ld-elfcomm/common-2.s: Likewise.
+       * testsuite/ld-elfcomm/common-2a.d: Likewise.
+       * testsuite/ld-elfcomm/common-2b.d: Likewise.
+       * testsuite/ld-elfcomm/common-2c.d: Likewise.
+       * testsuite/ld-elfcomm/common-2d.d: Likewise.
+       * testsuite/ld-elfcomm/common-2e.d: Likewise.
+       * testsuite/ld-elfcomm/common-2f.d: Likewise.
+       * testsuite/ld-elfcomm/common-3a.rd: Likewise.
+       * testsuite/ld-elfcomm/common-3b.rd: Likewise.
+       * testsuite/ld-i386/pr19645.d: Likewise.
+       * testsuite/ld-i386/pr19645.s: Likewise.
+       * testsuite/ld-x86-64/largecomm-1.s: Likewise.
+       * testsuite/ld-x86-64/largecomm-1a.d: Likewise.
+       * testsuite/ld-x86-64/largecomm-1b.d: Likewise.
+       * testsuite/ld-x86-64/largecomm-1c.d: Likewise.
+       * testsuite/ld-x86-64/largecomm-1d.d: Likewise.
+       * testsuite/ld-x86-64/largecomm-1e.d: Likewise.
+       * testsuite/ld-x86-64/largecomm-1f.d: Likewise.
+       * testsuite/ld-x86-64/pr19645.d: Likewise.
+       * testsuite/ld-x86-64/pr19645.s: Likewise.
+       * testsuite/ld-elfcomm/elfcomm.exp: Test --elf-stt-common=yes
+       with assembler.
+       (assembler_generates_commons): Removed.
+       Run -z common/-z nocommon tests.  Run *.d tests.
+       * testsuite/ld-i386/i386.exp: Run pr19645.
+       * testsuite/ld-x86-64/x86-64.exp: Likewise.
+       * testsuite/ld-x86-64/dwarfreloc.exp: Test --elf-stt-common with
+       assembler.  Test STT_COMMON with readelf.
+
+2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19636
+       PR ld/19704
+       PR ld/19719
+       * Makefile.am (ELF_X86_DEPS): Add dynamic_undefined_weak.sh.
+       * Makefile.in: Regenerated.
+       * NEWS: Mention -z nodynamic-undefined-weak.
+       * ld.texinfo: Document -z nodynamic-undefined-weak.
+       * ldmain.c (main): Initialize dynamic_undefined_weak to -1.
+       * emulparams/dynamic_undefined_weak.sh: New file.
+       * emulparams/elf32_x86_64.sh: Source dynamic_undefined_weak.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_iamcu.sh: Likewise.
+       * emulparams/elf_k1om.sh: Likewise.
+       * emulparams/elf_l1om.sh: Likewise.
+       * emulparams/elf_x86_64.sh: Likewise.
+       * emulparams/extern_protected_data.sh (PARSE_AND_LIST_OPTIONS):
+       Append.
+       (PARSE_AND_LIST_ARGS_CASE_Z): Likewise.
+       * testsuite/ld-elf/pr19719a.c: New file.
+       * testsuite/ld-elf/pr19719b.c: Likewise.
+       * testsuite/ld-elf/pr19719c.c: Likewise.
+       * testsuite/ld-elf/pr19719d.c: Likewise.
+       * testsuite/ld-i386/pr19636-1.s: Likewise.
+       * testsuite/ld-i386/pr19636-1a.d: Likewise.
+       * testsuite/ld-i386/pr19636-1b.d: Likewise.
+       * testsuite/ld-i386/pr19636-1c.d: Likewise.
+       * testsuite/ld-i386/pr19636-1d-nacl.d: Likewise.
+       * testsuite/ld-i386/pr19636-1d.d: Likewise.
+       * testsuite/ld-i386/pr19636-1e.d: Likewise.
+       * testsuite/ld-i386/pr19636-1f.d: Likewise.
+       * testsuite/ld-i386/pr19636-1g.d: Likewise.
+       * testsuite/ld-i386/pr19636-1h.d: Likewise.
+       * testsuite/ld-i386/pr19636-1i.d: Likewise.
+       * testsuite/ld-i386/pr19636-2.s: Likewise.
+       * testsuite/ld-i386/pr19636-2a.d: Likewise.
+       * testsuite/ld-i386/pr19636-2b.d: Likewise.
+       * testsuite/ld-i386/pr19636-2c-nacl.d: Likewise.
+       * testsuite/ld-i386/pr19636-2c.d: Likewise.
+       * testsuite/ld-i386/pr19636-2d-nacl.d: Likewise.
+       * testsuite/ld-i386/pr19636-2d.d: Likewise.
+       * testsuite/ld-i386/pr19636-2e-nacl.d: Likewise.
+       * testsuite/ld-i386/pr19636-2e.d: Likewise.
+       * testsuite/ld-i386/pr19636-3.s: Likewise.
+       * testsuite/ld-i386/pr19636-3a.d: Likewise.
+       * testsuite/ld-i386/pr19636-3b.d: Likewise.
+       * testsuite/ld-i386/pr19636-3c.d: Likewise.
+       * testsuite/ld-i386/pr19636-3d.d: Likewise.
+       * testsuite/ld-i386/pr19636-3e.d: Likewise.
+       * testsuite/ld-i386/pr19636-3f.d: Likewise.
+       * testsuite/ld-i386/pr19636-3g.d: Likewise.
+       * testsuite/ld-i386/pr19636-4.s: Likewise.
+       * testsuite/ld-i386/pr19636-4a.d: Likewise.
+       * testsuite/ld-i386/pr19636-4b.d: Likewise.
+       * testsuite/ld-i386/pr19636-4c.d: Likewise.
+       * testsuite/ld-i386/pr19636-4d.d: Likewise.
+       * testsuite/ld-i386/pr19704.out: Likewise.
+       * testsuite/ld-i386/pr19704a.c: Likewise.
+       * testsuite/ld-i386/pr19704b.c: Likewise.
+       * testsuite/ld-x86-64/pr19636-1.s: Likewise.
+       * testsuite/ld-x86-64/pr19636-1a.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-1b.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-1c.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-1d.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-1e.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-1f.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-1g.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-2.s: Likewise.
+       * testsuite/ld-x86-64/pr19636-2a.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-2b.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-2c.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-2d-nacl.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-2d.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-2e.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-2f.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-2g.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-2h.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-2i.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-3.s: Likewise.
+       * testsuite/ld-x86-64/pr19636-3a.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-3b.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-3c.d: Likewise.
+       * testsuite/ld-x86-64/pr19636-3d.d: Likewise.
+       * testsuite/ld-x86-64/pr19704.out: Likewise.
+       * testsuite/ld-x86-64/pr19704a.c: Likewise.
+       * testsuite/ld-x86-64/pr19704b.c: Likewise.
+       * testsuite/ld-elf/shared.exp (mix_pic_and_non_pic): New.
+       Run mix_pic_and_non_pic.
+       * testsuite/ld-i386/i386.exp (undefined_weak): New.
+       Run undefined_weak and PR ld/19636 tests.
+       * testsuite/ld-x86-64/x86-64.exp: Likewise.
+       * testsuite/ld-x86-64/pr13082-3b.d: Updated.
+       * testsuite/ld-x86-64/pr13082-4b.d: Likewise.
+
+2016-02-25  Nick Clifton  <nickc@redhat.com>
+
+       * ld.h (struct ld_config_type): Remove specified_data_size field.
+
+2016-02-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19698
+       * testsuite/ld-elf/pr19698.d: New file.
+       * testsuite/ld-elf/pr19698.s: Likewise.
+       * testsuite/ld-elf/pr19698.t: Likewise.
+
+2016-02-23  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * Makefile.am (ELF_X86_DEPS): New.
+       (eelf_i386.c): Replace $(ELF_DEPS) with $(ELF_X86_DEPS).
+       (eelf_i386_chaos.c): Likewise.
+       (eelf_i386_fbsd.c): Likewise.
+       (eelf_i386_ldso.c): Likewise.
+       (eelf_i386_nacl.c): Likewise.
+       (eelf_i386_sol2.c): Likewise.
+       (eelf_iamcu.c): Likewise.
+       (eelf32_x86_64.c): Likewise.
+       (eelf32_x86_64_nacl.c): Likewise.
+       (eelf_l1om.c): Likewise.
+       (eelf_l1om_fbsd.c): Likewise.
+       (eelf_k1om.c): Likewise.
+       (eelf_k1om_fbsd.c): Likewise.
+       (eelf_x86_64.c): Likewise.
+       (eelf_x86_64_cloudabi.c): Likewise.
+       (eelf_x86_64_fbsd.c): Likewise.
+       (eelf_x86_64_sol2.c): Likewise.
+       * Makefile.in: Regenerated.
+
+2016-02-23  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * testsuite/ld-frv/fdpic-pie-6.d: Updated.
+       * testsuite/ld-mips-elf/pie-n32.d: Likewise.
+       * testsuite/ld-mips-elf/pie-n64.d: Likewise.
+       * testsuite/ld-mips-elf/pie-o32.d: Likewise.
+
+2016-02-20  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * testsuite/ld-elf/pr19539.d: Skip cris*-*-* targets.
+
+2016-02-18  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * testsuite/ld-elf/pr19617a.d: Enable only for *-*-linux*,
+       *-*-gnu* and *-*-solaris*.
+       * testsuite/ld-elf/pr19617b.d: Likewise.
+       * testsuite/ld-elf/pr19617c.d: Likewise.
+
+2016-02-18  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/19617
+       * testsuite/ld-elf/pr19617.s: New file.
+       * testsuite/ld-elf/pr19617a.d: Likewise.
+       * testsuite/ld-elf/pr19617b.d: Likewise.
+       * testsuite/ld-elf/pr19617c.d: Likewise.
+
+2016-02-18  Nick Clifton  <nickc@redhat.com>
+
+       * Makefile.am (CXX_FOR_TARGET): Check for the presence of an
+       in-tree xg++ executable after checking for the presence of an
+       in-tree g++ executable.
+       * Makefile.in: Regenerate.
+
 2016-02-17  H.J. Lu  <hongjiu.lu@intel.com>
 
        * testsuite/ld-ifunc/ifunc-1-local-x86.d: Updated.
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