Use noclone attribute only for GCC 4.5 or newer
[deliverable/binutils-gdb.git] / ld / ChangeLog
index bad213be3ea35dd3994d85908fb4c332f2da39e1..d1b819bc12816112e5c693bb17b01ca97ab128e8 100644 (file)
@@ -1,3 +1,187 @@
+2015-07-29  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * lexsup.c (parse_args): Don't set link_info.executable to
+       TRUE for link_info.relocatable.
+
+2015-07-27  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * configure: Regenerated.
+
+2015-07-24  Nick Clifton  <nickc@redhat.com>
+
+       * emulparams/elf32rl78.sh (OTHER_SECTIONS): Provide a value for
+       the _-rl78_abs__ symbol.
+
+2015-07-20  Alan Modra  <amodra@gmail.com>
+
+       * emulparams/criself.sh (INIT_ADDR, FINI_ADDR): Define.
+       (INIT_START, FINI_START): Don't ALIGN.
+       * scriptempl/elf.sc (.init, .fini): Apply INIT_ADDR/FINI_ADDR.
+
+2015-07-20  Alan Modra  <amodra@gmail.com>
+
+       * scripttempl/elf.sc (.ldata, .bss): Align absolute value of dot.
+       * ldexp.c (is_align_conditional): Handle binary ALIGN.
+       (exp_fold_tree_1): Move code setting SEC_KEEP for assignments to
+       dot inside output sections.  Handle absolute expressions.
+
+2015-07-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Make
+       --compress-debug-sections=zlib the same as
+       --compress-debug-sections=zlib-gabi.
+       * ld.texinfo: Change --compress-debug-sections=zlib to zlib-gabi.
+
+2015-07-14  Nick Clifton  <nickc@redhat.com>
+
+       * ld.texinfo (Options): Add missing period after @xref.
+
+2015-07-10  Alan Modra  <amodra@gmail.com>
+
+       * ldexp.c (align_dot_val): New function.
+       (fold_unary <ALIGN_K, NEXT>): Use it.
+
+2015-07-03   Kai Tietz  <ktietz@redhat.com>
+
+       PR ld/11539
+       * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
+       .rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
+       .eh_frame, .pdata. .xdata, and .gcc_except_table sections
+       as KEEP.
+       * scripttempl/pe.sc: Likewise.
+       * ld.texinfo: Document that --gc-sections has experimental support
+       for COFF and PE targets.
+       * NEWS: Mention experimental support.
+
+2015-07-03  Alan Modra  <amodra@gmail.com>
+
+       * Makefile.am (eelf32or1k.c, eelf32or1k_linux.c): Depend on ELF_DEPS.
+       * Makefile.in: Regenerate.
+
+2015-06-28  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * emultempl/elf32.em  (gld${EMULATION_NAME}_handle_option):
+       Replace COMPRESS_DEBUG_ZLIB with COMPRESS_DEBUG_GNU_ZLIB.
+
+2015-06-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * emulparams/elf_iamcu.sh (COMPILE_IN): New.
+
+2015-06-15  Nick Clifton  <nickc@redhat.com>
+
+       PR ld/18466
+       * emultempl/pe.em (pe_find_data_imports): Generate an error if a
+       symbol name is too long to handle.
+       * emultempl/pep.em (pep_find_data_imports): Likewise.
+
+2015-06-12  Tristan Gingold  <gingold@adacore.com>
+
+       * NEWS: Mention new option.
+       * lexsup.c (parse_args): Handle --print-memory-usage.
+       (ld_options): Add --print-memory-usage.
+       * ldmain.c (main): Call lang_print_memory_usage.
+       * ldlex.h (enum option_values): Add OPTION_PRINT_MEMORY_USAGE.
+       * ldlang.h: Add prototype of lang_print_memory_usage.
+       * ldlang.c (lang_print_memory_size, lang_print_memory_usage): New
+       functions.
+       * ld.texinfo (Options): Document --print-memory-usage.
+       * ld.h (args_type): Add print_memory_usage field.
+
+2015-06-08  Nick Clifton  <nickc@redhat.com>
+
+       * po/fr.po: Updated French Translation.
+
+2015-05-28  Catherine Moore  <clm@codesourcery.com>
+           Paul Brook <paul@codesourcery.com>
+
+       * emultempl/elf32.em (gld${EMULATION_NAME}_after_open):
+       Add Compact EH support.
+       * scripttempl/elf.sc: Handle .eh_frame_entry and .gnu_extab
+       sections.
+
+2015-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
+
+       * configure.ac (AC_PROG_GREP): Check for grep program.
+       (elf_list_options,elf_shlib_list_options,elf_plt_unwind_list_options):
+       Enable ELF option printing for emulations containing
+       'TEMPLATE_NAME=elf32'.
+       * configure: Regenerate.
+
+2015-05-14  Nick Clifton  <nickc@redhat.com>
+
+       * ld.texinfo (ASSERT): Describe the interaction with PROVIDEd
+       symbols.
+
+2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * configure.tgt: Support i[3-7]86-*-elfiamcu target.
+
+2015-05-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * Makefile.am (ALL_EMULATION_SOURCES): Add eelf_iamcu.c.
+       (eelf_iamcu.c): New.
+       * configure.tgt (targ_extra_emuls): Add elf_iamcu if elf_i386 is
+       enabled in BFD.
+       * Makefile.in: Regenerated.
+       * emulparams/elf_iamcu.sh: New file.
+
+2015-05-05  Nick Clifton  <nickc@redhat.com>
+
+       * emulparams/msp430elf.sh (TEMPLATE_NAME): Change to msp430.
+       * scripttempl/msp430.sc (.text): Add .lower.text and .either.text.
+       (.data): Add .lower.data and .either.data.
+       (.bss): Add .lower.bss and .either.bss.
+       (.rodata): Add .lower.rodata and .either.rodata.
+       * emultempl/msp430.em: New file.  Implements a new orphan
+       placement algorithm that divides sections between lower and upper
+       memory regions.
+       * Makefile.am (emsp430elf.c): Depend upon msp430.em.
+       *emsp430X.c): Likewise.
+       * Makefine.in: Regenerate.
+
+2015-04-28  Andreas Schwab  <schwab@linux-m68k.org>
+
+       PR ld/18344
+       * ldlex.l (INPUTLIST): Increment lineno on newline.
+
+2015-04-24  Alan Modra  <amodra@gmail.com>
+
+       * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation):
+       Call gld${EMULATION_NAME}_map_segments regardless of need_laying_out.
+
+2015-04-24  DJ Delorie  <dj@redhat.com>
+
+       * Makefile.am (msp430): Rename primary emulation to msp430elf.
+       (emsp430.c): Rename to emsp430elf.c, update dependencies
+       (emsp430X.c): Update dependencies.
+       * Makefile.in: Likewise.
+       * configure.tgt (msp430-*-*): Rename primary emulation to msp430elf.
+       * emulparams/msp430.sh: Rename to msp430elf.sh.
+       * emulparams/msp430X.sh: Update.
+
+2015-04-23  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR binutils/18209
+       * ldfile.c (ldfile_try_open_bfd): Set is_linker_input to 1.
+
+2015-04-23  Alan Modra  <amodra@gmail.com>
+
+       * emulparams/elf64ppc.sh (GOT): Align.
+
+2015-04-22  Alan Modra  <amodra@gmail.com>
+
+       * ldexp.h (struct ldexp_control): Delete dataseg.min_base.  Add
+       data_seg.relro_offset.
+       * ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Don't set min_base.
+       (fold_binary <DATA_SEGMENT_RELRO_END>): Do set relro_offset.
+       * ldlang.c (lang_size_sections): Rewrite code adjusting relro
+       segment base to line up last section on page boundary.
+
+2015-04-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * NEWS: Mention
+       --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].
+
 2015-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 
        * ld.texinfo: Document --compress-debug-sections=.
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