[PATCH] Respect symbol wrappers when computing symbol resolutions.
[deliverable/binutils-gdb.git] / ld / ChangeLog
index fe66fb886dfb32f516388f376010972c6acee8fd..cdc9198d8e6bc81bfba647a51e917ef0c86552ab 100644 (file)
+2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+       * plugin.c (get_symbols): Use wrapped lookup for undefined symbols.
+
+2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+       * ldlang.c (lang_check): Don't run checks on dummy IR BFDs.
+
+2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+       * ldlang.h (lang_input_statement_type): Add new 'claim_archive' flag,
+       wrapping both it and 'claim' flag in #ifdef ENABLE_PLUGINS.
+       * ldmain.c (add_archive_element): Set it if the member is claimed.
+       * ldlang.c (new_afile): Initialise claim_archive and claimed members.
+       (find_replacements_insert_point): New helper function.
+       (lang_process): After adding and opening replacement files passed
+       from plugin, splice them into correct place in statement list and
+       file chains to preserve critical link order.
+       (lang_list_insert_after): New helper function.
+       (lang_list_remove_tail): Likewise.
+
+2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+       * plugin.c (IRONLY_SUFFIX): Revise to nicely human-readable form.
+       (IRONLY_SUFFIX_LEN): Delete.
+       (plugin_get_ir_dummy_bfd): Don't append IRONLY_SUFFIX.
+       (is_ir_dummy_bfd): Don't look for suffix; check claimed flag of
+       enclosing lang input statement instead.
+
+2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+       * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Preserve
+       alignment of input sections when creating orphan output sections
+       during relocatable link.
+       * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
+
+2011-03-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * ld.texinfo: Document --verbose[=NUMBER].
+
+       * lexsup.c (ld_options): Update --verbose.
+       (parse_args): Set report_plugin_symbols.
+
+       * plugin.c (report_plugin_symbols): New.
+       (get_symbols): Report plugin symbols if report_plugin_symbols
+       is TRUE.
+
+       * plugin.h (report_plugin_symbols): New.
+
+2011-03-01  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/12529
+       * testplug.c: Don't include "filenames.h".
+       (onclaim_file): Don't use filename_cmp.
+
+2011-02-28  Kai Tietz  <kai.tietz@onevision.com>
+
+       * emultempl/beos.em (sort_by_file_name): Use filename_(n)cmp.
+       * emultempl/elf32.em (gld${EMULATION_NAME}_vercheck):
+       Likewise.
+       (gld${EMULATION_NAME}_stat_needed): Likewise.
+       (gld${EMULATION_NAME}_check_needed): Likewise.
+       * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Likewise.
+       (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
+       * emultempl/pep.em (gld_${EMULATION_NAME}_after_open): Likewise.
+       (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
+       * ldfile.c (ldfile_open_file): Likewise.
+       * ldlang.c (wild_sort): Likewise.
+       (lookup_name): Likewise.
+       (check_excluded_libs): Likewise.
+       * ldmisc.c (vfinfo): Likewise.
+       * pe-dll.c (libnamencmp): Likewise.
+       (auto_export): Likewise.
+       (pe_dll_generate_implib): Likewise.
+       * testplug.c (onclaim_file): Likewise.
+
+2011-02-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/12507
+       * plugin.c (get_symbols): Don't check entry symbol here.
+       (init_non_ironly_hash): Add entry_symbol chain into
+       non_ironly_hash.
+
+2011-02-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/12507
+       * plugin.c (get_symbols): Don't mark entry symbol IR only.
+
+2011-02-18  John David Anglin  <dave.anglin@nrc-cnnrc.gc.ca>
+
+       PR ld/12376
+       emulparams/hppalinux.sh (DATA_ADDR): Define.
+       (SHLIB_DATA_ADDR): Likewise.
+
+2011-02-16  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX): Changed to
+       x32 for x32.
+
+2011-02-15  Kai Tietz  <kai.tietz@onevision.com>
+
+       * pe-dll.c (process_def_file_and_drectve): Don't strip
+       leading underscore from symbol by calling bfd_find_version_for_sym.
+
+2011-02-14  Mike Frysinger  <vapier@gentoo.org>
+
+       * ldlang.c (lang_vers_match): Declare a new c_sym, assign it to
+       the bfd_demangle of sym, change users of sym to c_sym when not
+       already demangling, and free when done.  Change callers of
+       cplus_demangle to bfd_demangle.
+
+2011-02-14  Alan Modra  <amodra@gmail.com>
+
+       * ldmain.c (remove_output): Rename to..
+       (ld_cleanup): ..this. Call bfd_cache_close_all and plugin_call_cleanup.
+       (main): Adjust.
+       * plugin.c (plugin_call_cleanup): Make global.
+       (plugin_load_plugins): Don't register plugin_call_cleanup with xatexit.
+       * plugin.h (plugin_call_cleanup): Declare.
+
+2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * configure: Regenerate.
+
+2011-02-10  Alan Modra  <amodra@gmail.com>
+
+       * scripttempl/armbpabi.sc: Revert 2010-11-02  H.J. Lu.
+       * scripttempl/avr.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/elfxtensa.sc: Likewise.
+       * scripttempl/ip2k.sc: Likewise.
+       * scripttempl/iq2000.sc: Likewise.
+       * scripttempl/mep.sc: Likewise.
+       * scripttempl/mmo.sc: Likewise.
+       * scripttempl/v850.sc: Likewise.
+       * scripttempl/xstormy16.sc: Likewise.
+       * scripttempl/elf.sc: Revert 2010-10-29  H.J. Lu.
+
+2011-01-22  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * Makefile.am (CXX): Removed.
+
+       * configure.in: Add AC_PROG_CXX.
+
+       * Makefile.in: Regenerated.
+       * configure: Likewise.
+
+2011-01-22  Richard Sandiford  <rdsandiford@googlemail.com>
+
+       * plugin.c (plugin_get_ir_dummy_bfd): Copy across the bfd's
+       private data and GP size.
+
 2011-01-21  Alan Modra  <amodra@gmail.com>
 
        * ldexp.c (fold_binary): Set result section for arithmetic and
        logical operations to NULL when both operands are in same section.
        * ld.texinfo (Expression Section): Describe this.
 
-2011-01-14  Alan Modra  <amodra@gmail.com>
-
-       * ldmain.c (main): Flush stdout before and stderr after printing
-       message.
-       * ldmisc.c (einfo): Similarly.
-       * plugin.c (message): Likewise.
-       * emultempl/ppc64elf.em: Likewise.
-       * emultempl/xtensaelf.em: Likewise.
-       * emulparams/elf32mcore.sh: Use einfo rather than printf.
-       * emultempl/beos.em: Likewise.
-       * emultempl/pe.em: Likewise.
-       * emultempl/pep.em: Likewise.
-
 2011-01-14  Alan Modra  <amodra@gmail.com>
 
        * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
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