2010-05-21 Daniel Jacobowitz <dan@codesourcery.com>
[deliverable/binutils-gdb.git] / ld / ChangeLog
index 5c1fcf006963b99612e84bfdb487ed9c00ffd657..9cd324a0d46f6515d00bdf513bbd684382486a6a 100644 (file)
@@ -1,3 +1,227 @@
+2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
+           Joseph Myers  <joseph@codesourcery.com>
+           Andrew Stubbs  <ams@codesourcery.com>
+
+       * Makefile.am (ALL_EMULATIONS): Add eshelf_fd.o and eshlelf_fd.o.
+       (eshelf_fd.c, eshlelf_fd.c): New rules.
+       * Makefile.in: Regenerate.
+       * configure.tgt (sh-*-uclinux*): Add shelf_fd and shlelf_fd
+       emulations.
+       * emulparams/shelf_fd.sh: New file.
+       * emulparams/shlelf_fd.sh: New file.
+       * emulparams/shlelf_linux.sh: Update comment.
+
+2010-05-25  Jay Krell  <jay.krell@cornell.edu>
+
+       PR ld/11621
+       * Makefile.am: Replace all occurences of .o with .@OBJEXT@
+       * Makefile.in: Regenerate.
+
+2010-05-25  Kai Tietz  <kai.tietz@onevision.com>
+
+       * deffilep.y (opt_name): Allow leading dot.
+       (dot_name): Likewise.
+       (anylang_id): Likewise.
+       * emultempl/pep.em (gld_${EMULATION_NAME}_before_parse): Enable by
+       default auto_import.
+       (gld${EMULATION_NAME}_handle_option): Warn about v1.
+       (pep_find_data_imports): Remove superflous warnings about
+       auto-import.
+       (gld_${EMULATION_NAME}_get_script): Don't merge for auto-import
+       and active pseudo-relocation-v2 rdata into data section.
+       * emultempl/pe.em (default_merge_rdata): New shell variable.
+       (MERGE_RDATA_V2): New macro.
+       (gld_${EMULATION_NAME}_get_script): Adjust rule for auto-import
+       selected script.
+
+2010-05-15  Kai Tietz  <kai.tietz@onevision.com>
+
+       * emultempl/pe.em (is_underscoring): New helper function.
+       (gld_${EMULATION_NAME}_before_parse): Replace code
+       for pe(p)_leading_underscore detection by is_underscoring.
+       (U): Likewise.
+       (GET_INIT_SYMBOL_NAME): Likewise.
+       (U_SIZE): Likewise.
+       (set_pe_name):
+       (set_entry_point):
+       (gld_${EMULATION_NAME}_set_symbols):
+       * emultempl/pep.em: Likewise.
+       * pe-dll.c (pe_detail_list): Set default
+       underscoring for x64 target.
+       (pe_dll_id_target): Add initialization of
+       pe(p)_leading_underscore.
+
+2010-05-15  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+       * pe-dll.c: Removed trailing whitespaces.
+
+2010-05-14  Alan Modra  <amodra@gmail.com>
+
+       PR ld/11583
+       * ldexp.c (exp_fold_tree_1): If assignment source expression is
+       invalid, make the destination symbol undefined.
+
+2010-05-11  Kai Tietz  <kai.tietz@onevision.com>
+
+       * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):
+       Initialize pe(p)_leading_underscore variable.
+       (set_pe_name): Likewise.
+       * emultempl/pep.em: Likewise.
+       Additional change default to non-underscore for
+       pep_leading_underscore equal to -1.
+
+2010-05-07  Tristan Gingold  <gingold@adacore.com>
+
+       * Makefile.in: Regenerate with automake 1.11.1.
+       * aclocal.m4: Ditto.
+
+2010-05-05  Nick Clifton  <nickc@redhat.com>
+
+       * po/es.po: Updated Spanish translation.
+
+2010-04-27  Kai Tietz  <kai.tietz@onevision.com>
+
+       * pe-dll.c (_nm_-symbols): Use always underscored variant
+       for symbols.
+       (__imp_-symbols): Likewise.
+       (___imp_-symbols): Likewise.
+       * NEWS: Mention ABI change for x64 PE-COFF.
+
+2010-04-27  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * Makefile.am (install-exec-local): Properly install ld as
+       default cross linker.
+       * Makefile.in: Regenerated.
+
+2010-04-27  H.J. Lu  <hongjiu.lu@intel.com>
+           Nick Clifton  <nickc@redhat.com>
+
+       * configure.in (install_as_default): Define and set to true
+       unless --enable-gold=both/gold has been specified.
+       * configure: Regenerate.
+
+       * Makefile.am (transform): Use ld.bfd as the default name of
+       the linker.
+       (install-exec-local): Also install the executable as a binary
+       named 'ld' if install_as_default is true.
+       * Makefile.in: Regenerate.
+
+2010-04-22  Nick Clifton  <nickc@redhat.com>
+
+       * po/ld.pot: Updated by the Translation project.
+       * po/vi.po: Updated Vietnamese translation.
+       * po/bg.po: Updated Bulgarian translation.
+
+2010-04-15  Andrew Haley  <aph@redhat.com>
+
+       * emultempl/armelf.em (merge_exidx_entries): New variable.
+       (OPTION_NO_MERGE_EXIDX_ENTRIES): New definition.
+       ("no-merge-exidx-entries"): New option.
+       * ld.texinfo (merge-exidx-entries): Document this option.
+
+2010-04-14  Tristan Gingold  <gingold@adacore.com>
+
+       * emulparams/alphavms.sh: New file.
+       * emultempl/vms.em: New file.
+       * scripttempl/alphavms.sc: New file.
+       * configure.tgt (alpha*-*-*vms*): Added.
+       * Makefile.am (ALL_EMULATIONS): Add ealphavms.o
+       (ealphavms.c): New target.
+       * Makefile.in: Regenerate.
+
+2010-04-09  Nick Clifton  <nickc@redhat.com>
+
+       * ldlang.c (wild_sort): Remove unused variable section_name.
+
+2010-04-07  Alan Modra  <amodra@gmail.com>
+
+       * configure: Regenerate.
+
+2010-04-06  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/11434
+       * ld/testsuite/ld-x86-64/unique1.d: New.
+       * ld/testsuite/ld-x86-64/unique1.s: Likewise.
+
+       * ld-x86-64/x86-64.exp: Run unique1.
+
+2010-04-05  Kai Tietz  <kai.tietz@onevision.com>
+
+       * emultempl/pep.em (U): Macro modified.
+       (U_SIZE): New helper macro.
+       (GET_INIT_SYMBOL_NAME): Likewise.
+       (enum options): Add OPTION_NO_LEADING_UNDERSCORE
+       and OPTION_LEADING_UNDERSCORE enumerator-values.
+       (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
+       option.
+       (definfo): Add new member is_c_symbol.
+       (D): Add to macro underscore mode parameter.
+       (init): Add definition for is_c_symbol.
+       (gld_${EMULATION_NAME}_list_options): Display new options.
+       (set_pep_name): Adjust underscoring dependent fixed
+       symbol handling.
+       (gld_${EMULATION_NAME}_set_symbols): Likewise.
+       (saw_option): Likewise.
+       (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
+       (set_entry_point): Initial initial_symbol_char dependent to
+       target's default and new option flag pep_leading_underscore.
+       * emultempl/pe.em (U): Macro modified.
+       (U_SIZE): New helper macro.
+       (GET_INIT_SYMBOL_NAME): Likewise.
+       (OPTION_LEADING_UNDERSCORE): Add new option define.
+       (OPTION_NO_LEADING_UNDERSCORE): Likewise.
+       (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
+       option.
+       (definfo): Add new member is_c_symbol.
+       (D): Add to macro underscore mode parameter.
+       (init): Add definition for is_c_symbol.
+       (gld_${EMULATION_NAME}_list_options): Display new options.
+       (set_pep_name): Adjust underscoring dependent fixed
+       symbol handling.
+       (gld_${EMULATION_NAME}_set_symbols): Likewise.
+       (saw_option): Likewise.
+       (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
+       (set_entry_point): Initial initial_symbol_char dependent to
+       target's default and new option flag pep_leading_underscore.
+       * pe-dll.c (pe_leading_underscore): New flag variable.
+       (pe_detail_list): Remove const to allow modify of
+       member underscore.
+       (pe_dll_id_target): Initialize pe_details' underscore variable
+       dependent to target's default and flag pe_leading_underscore.
+       * pe-dll.h (pe_leading_underscore): Add extern declaration of
+       option flag.
+       * pep-dll.c (pe_leading_underscore): Add alias define for
+       pep_leading_underscore.
+       * pep-dll.h (pep_leading_underscore) Add extern declaration of
+       option flag.
+       * ld.texinfo: Add documentation for --(no-)leading-underscore
+       option.
+
+2010-03-26  Alan Modra  <amodra@gmail.com>
+
+       PR ld/11426
+       * configure.host (many linux targets <HOSTING_CRT0>): Remove edits.
+       (m68*-motorola-sysv <HOSTING_LIBS>): Use here doc, not echo.
+
+2010-03-25  Joseph Myers  <joseph@codesourcery.com>
+
+       * Makefile.am (ALL_EMULATIONS): Add eelf32_tic6x_be.o and
+       eelf32_tic6x_le.o.
+       (eelf32_tic6x_be.c, eelf32_tic6x_le.c): New.
+       * NEWS: Add news entry for TI C6X support.
+       * configure.tgt (tic6x-*-*): New.
+       * emulparams/elf32_tic6x_be.sh, emulparams/elf32_tic6x_le.sh: New.
+
+2010-03-23  Joseph Myers  <joseph@codesourcery.com>
+
+       * scripttempl/elf.sc (RODATA_NAME, SDATA_NAME, SBSS_NAME,
+       BSS_NAME): Define if not already defined.  Use in place of some
+       hardcoded section names.
+
+2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * scripttempl/elf.sc (INIT_ARRAY): Re-indent.
+
 2010-03-18  Aymeric Vincent  <vincent@labri.fr>
 
        PR ld/11384
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