ld/ChangeLog

   1 2010-04-05  Kai Tietz  <kai.tietz@onevision.com>
   2
   3         * emultempl/pep.em (U): Macro modified.
   4         (U_SIZE): New helper macro.
   5         (GET_INIT_SYMBOL_NAME): Likewise.
   6         (enum options): Add OPTION_NO_LEADING_UNDERSCORE
   7         and OPTION_LEADING_UNDERSCORE enumerator-values.
   8         (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
   9         option.
  10         (definfo): Add new member is_c_symbol.
  11         (D): Add to macro underscore mode parameter.
  12         (init): Add definition for is_c_symbol.
  13         (gld_${EMULATION_NAME}_list_options): Display new options.
  14         (set_pep_name): Adjust underscoring dependent fixed
  15         symbol handling.
  16         (gld_${EMULATION_NAME}_set_symbols): Likewise.
  17         (saw_option): Likewise.
  18         (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
  19         (set_entry_point): Initial initial_symbol_char dependent to
  20         target's default and new option flag pep_leading_underscore.
  21         * emultempl/pe.em (U): Macro modified.
  22         (U_SIZE): New helper macro.
  23         (GET_INIT_SYMBOL_NAME): Likewise.
  24         (OPTION_LEADING_UNDERSCORE): Add new option define.
  25         (OPTION_NO_LEADING_UNDERSCORE): Likewise.
  26         (gld${EMULATION_NAME}_add_options): Add --(no-)leading-underscore
  27         option.
  28         (definfo): Add new member is_c_symbol.
  29         (D): Add to macro underscore mode parameter.
  30         (init): Add definition for is_c_symbol.
  31         (gld_${EMULATION_NAME}_list_options): Display new options.
  32         (set_pep_name): Adjust underscoring dependent fixed
  33         symbol handling.
  34         (gld_${EMULATION_NAME}_set_symbols): Likewise.
  35         (saw_option): Likewise.
  36         (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
  37         (set_entry_point): Initial initial_symbol_char dependent to
  38         target's default and new option flag pep_leading_underscore.
  39         * pe-dll.c (pe_leading_underscore): New flag variable.
  40         (pe_detail_list): Remove const to allow modify of
  41         member underscore.
  42         (pe_dll_id_target): Initialize pe_details' underscore variable
  43         dependent to target's default and flag pe_leading_underscore.
  44         * pe-dll.h (pe_leading_underscore): Add extern declaration of
  45         option flag.
  46         * pep-dll.c (pe_leading_underscore): Add alias define for
  47         pep_leading_underscore.
  48         * pep-dll.h (pep_leading_underscore) Add extern declaration of
  49         option flag.
  50         * ld.texinfo: Add documentation for --(no-)leading-underscore
  51         option.
  52
  53 2010-03-26  Alan Modra  <amodra@gmail.com>
  54
  55         PR ld/11426
  56         * configure.host (many linux targets <HOSTING_CRT0>): Remove edits.
  57         (m68*-motorola-sysv <HOSTING_LIBS>): Use here doc, not echo.
  58
  59 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
  60
  61         * Makefile.am (ALL_EMULATIONS): Add eelf32_tic6x_be.o and
  62         eelf32_tic6x_le.o.
  63         (eelf32_tic6x_be.c, eelf32_tic6x_le.c): New.
  64         * NEWS: Add news entry for TI C6X support.
  65         * configure.tgt (tic6x-*-*): New.
  66         * emulparams/elf32_tic6x_be.sh, emulparams/elf32_tic6x_le.sh: New.
  67
  68 2010-03-23  Joseph Myers  <joseph@codesourcery.com>
  69
  70         * scripttempl/elf.sc (RODATA_NAME, SDATA_NAME, SBSS_NAME,
  71         BSS_NAME): Define if not already defined.  Use in place of some
  72         hardcoded section names.
  73
  74 2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
  75
  76         * scripttempl/elf.sc (INIT_ARRAY): Re-indent.
  77
  78 2010-03-18  Aymeric Vincent  <vincent@labri.fr>
  79
  80         PR ld/11384
  81         * emultempl/sh64elf.em: Add missing EOF.
  82
  83 2010-03-18  Doug Semler  <dougsemler@gmail.com>
  84
  85         * pe-dll.c (make_one): Make text section readonly.
  86         (make_one): Add *ABS* symbol @feat.00 with value 1 to tag
  87         the jump stub on X86 as /SAFESEH compatible for
  88         native toolchains.
  89
  90 2010-03-17  Alan Modra  <amodra@gmail.com>
  91
  92         * ldlang.c (lang_size_sections_1): Remove "s" param.  Set "s" from
  93         *prev instead.  Update all callers.
  94
  95 2010-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
  96
  97         * ldlang.c (lang_insert_orphan): Place loadable orphans in the same
  98         region and phdrs as their placement section.
  99
 100 2010-03-15  Alan Modra  <amodra@gmail.com>
 101
 102         * emultempl/ppc64elf.em (move_input_section, sort_toc_sections): New.
 103         (ppc_before_allocation): Call sort_toc_sections.
 104         (no_toc_sort, OPTION_NO_TOC_SORT): New.
 105         (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
 106          PARSE_AND_LIST_OPTIONS): Handle --no-toc-sort.
 107
 108 2010-03-14  Alan Modra  <amodra@gmail.com>
 109
 110         PR ld/11378
 111         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_after_allocation): Call
 112         ppc64_elf_check_init_fini and warn if .init/.fini use different TOCs.
 113
 114 2010-03-11  George Gensure  <werkt0@gmail.com>
 115
 116         PR ld/11367
 117         * ldcref.c (handle_asneeded_cref): Correct copying of refs.
 118
 119 2010-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 120
 121         * Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_sol2.o,
 122         eelf_i386_sol2.o.
 123         (ALL_64_EMULATIONS): Add eelf_x86_64_sol2.o, eelf64_sparc_sol2.o.
 124         (eelf32_sparc_sol2.c): New rule.
 125         (eelf64_sparc_sol2.c): Likewise.
 126         (eelf_x86_64_sol2.c): Likewise.
 127         (eelf_i386_sol2.c): Likewise.
 128         * Makefile.in: Regenerate.
 129         * configure.tgt (i[3-7]86-*-solaris2*): Change targ_emul to
 130         elf_i386_sol2.
 131         Add elf_i386_ldso, elf_x86_64_sol2 to targ_extra_emuls.
 132         (x86_64-*-solaris2*): Change targ_emul to elf_x86_64_sol2.
 133         Add elf_x86_64, elf_i386_sol2, elf_i386 to targ_extra_emuls.
 134         (sparc-*-solaris2.[0-6]*): Change targ_emul to elf32_sparc_sol2.
 135         Add target_extra_emuls.
 136         (sparc-*-solaris2*): Change targ_emul to elf32_sparc_sol2.
 137         Add elf32_sparc, elf64_sparc_sol2 to targ_extra_emuls.
 138         (sparcv9-*-solaris2*): Change targ_emul to elf64_sparc_sol2.
 139         Add elf64_sparc, elf32_sparc_sol2 to target_extra_emuls.
 140         * emulparams/elf32_sparc_sol2.sh: New file.
 141         * emulparams/elf64_sparc_sol2.sh: New file.
 142         * emulparams/elf_i386_sol2.sh: New file.
 143         * emulparams/elf_x86_64_sol2.sh: New file.
 144         * emultempl/solaris2.em: New file.
 145
 146 2010-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 147
 148         PR ld/11330
 149         * ld.texinfo: Replace explicitely with explicitly.
 150
 151 2010-02-27  Jie Zhang  <jie@codesourcery.com>
 152
 153         * scripttempl/armbpabi.sc: Don't combine .init_array.* or
 154         .fini_array.* when do relocatable linking.
 155         * scripttempl/elf.sc: Likewise.
 156         * scripttempl/elf32sh-symbian.sc: Likewise.
 157         * scripttempl/elf64hppa.sc: Likewise.
 158         * scripttempl/elfxtensa.sc: Likewise.
 159
 160 2010-02-26  Alan Modra  <amodra@gmail.com>
 161
 162         * scripttempl/elf.sc (.fini_array): Place input .fini_array after
 163         .fini_array.*.
 164         * scripttempl/armbpabi.sc: Likewise.
 165         * scripttempl/elf32sh-symbian.sc: Likewise.
 166         * scripttempl/elf64hppa.sc: Likewise.
 167         * scripttempl/elfxtensa.sc: Likewise.
 168
 169 2010-02-25  Alan Modra  <amodra@gmail.com>
 170
 171         PR ld/11304
 172         * ldlang.c (init_os): Remove isec param.  Don't check for
 173         bfd_section already set or call bfd_init_private_section_data
 174         here.
 175         (exp_init_os): Update init_os call.
 176         (lang_add_section): Tidy.  Really don't set SEC_LINK_ONCE
 177         flags.  Call bfd_init_private_section_data here.
 178         (map_input_to_output_sections): Tidy.  Update init_os calls.
 179         Use os->sectype to select sec flags for lang_data_statement.
 180
 181 2010-02-23  Alan Modra  <amodra@gmail.com>
 182
 183         PR ld/11304
 184         * ldlang.c: Revert last patch.
 185
 186 2010-02-23  Nick Clifton  <nickc@redhat.com>
 187
 188         * po/bg.po: Updated Bulgarian translation.
 189
 190 2010-02-22  Alan Modra  <amodra@gmail.com>
 191
 192         PR ld/11304
 193         * ldlang.c (exp_init_os): Delete forward declaration.
 194         (init_os): Don't check for bfd_section already created and don't
 195         init addr_tree and load_base expressions here.
 196         (map_input_to_output_sections): Only map input to output sections
 197         and set constraints here, and as an exception, create output
 198         sections which have their address set.  Move all the other code to..
 199         (create_other_output_sections): ..here.  New function.  Handle init
 200         of addr_tree and load_base here too.
 201         (lang_process): Call create_other_output_sections.
 202
 203 2010-02-19  Alan Modra  <amodra@gmail.com>
 204
 205         * Makefile.am (eelf32_i960.c): Depend on ELF_GEN_DEPS, not ELF_DEPS.
 206         * Makefile.in: Regenerate.
 207
 208 2010-02-19  Alan Modra  <amodra@gmail.com>
 209
 210         * ldlang.c (unique_section_p): Add os param.  Allow group
 211         sections to match /DISCARD/.  Update all callers.
 212         * emultempl/genelf.em (gld${EMULATION_NAME}_before_allocation): New.
 213         (LDEMUL_BEFORE_ALLOCATION): Define.
 214
 215 2010-02-15  Nick Clifton  <nickc@redhat.com>
 216
 217         * po/vi.po: Updated Vietnamese translation.
 218
 219 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
 220
 221         * Makefile.am (CFILES): Add ldlex-wrapper.c.
 222         (OFILES): Replace ldlex.c with ldlex-wrapper.c.
 223         (ldlex.o): Replace with...
 224         (ldlex-wrapper.o): ...this new rule.
 225         (EXTRA_ld_new_SOURCES): Add ldlex.l.
 226         (ld_new_SOURCES): Replace ldlex.l with ldlex-wrapper.c.
 227         * Makefile.in: Regenerate.
 228         * ldlex.l (sysdep.h): Don't include here.
 229         * ldlex-wrapper.c: New file.
 230
 231 2010-02-09  Alan Modra  <amodra@gmail.com>
 232
 233         * emultempl/ppc64elf.em (ppc_before_allocation): Update for changed
 234         function parameters.
 235
 236 2010-02-05  Nick Clifton  <nickc@redhat.com>
 237
 238         * configure.in (ALL_LIBGUAS): Add bg.
 239         * configure: Regenerate.
 240         * po/bg.po: New Bulgarian translation.
 241
 242 2010-02-05  Ryan Mansfield  <rmansfield@qnx.com>
 243
 244         * emultempl/armelf.em (PARSE_AND_LIST_OPTIONS): Fix help for
 245         --target1-abs and --target1-rel options.
 246
 247 2010-02-03  Nick Clifton  <nickc@redhat.com>
 248
 249         * emultempl/alphaelf.em: Update value expected from elf_object_id.
 250         * emultempl/hppaelf.em: Likewise.
 251         * emultempl/mipself.em: Likewise.
 252         * emultempl/ppc32elf.em: Likewise.
 253         * emultempl/ppc64elf.em: Likewise.
 254
 255 2010-02-03  Alan Modra  <amodra@gmail.com>
 256
 257         * emultempl/ppc64elf.em (build_toc_list): Report errors from
 258         ppc64_elf_next_toc_section.
 259         (after_allocation): Update for changed function names and params.
 260         Run second pass of multitoc partitioning.
 261
 262 2010-01-21  Jon Grant  <jg@jguk.org>
 263             Nick Clifton  <nickc@redhat.com>
 264
 265         PR 4437
 266         * ldfile.c: (ldfile_open_file): Do not stop link upon encountering
 267         a missing file or library.  Instead mark the entry as missing and
 268         set the global flag to indicate that missing files were
 269         encountered.
 270         * ldlang.c (missing_files): New exported variable.
 271         (load_symbols): Skip loading if the file is missing.
 272         (open_input_bfds): Terminate link if any input files were
 273         missing.
 274         * ldlang.h (struct lang_input_statement_struct): Add missing_file
 275         field.
 276         Add export of missing_file variable.
 277
 278 2010-01-13  DJ Delorie  <dj@redhat.com>
 279
 280         * emultempl/elf32.em (_place_orphan): If an input section doesn't
 281         match an existing output section, but an unused output section
 282         statement does match, use it.
 283         * emultempl/pe.em (_place_orphan): Likewise.
 284         * emultempl/pep.em (_place_orphan): Likewise.
 285
 286 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 287
 288         * configure: Regenerate.
 289         * Makefile.in: Regenerate.
 290
 291 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 292
 293         * ldver.c (ldversion): Change to "Copyright 2010".
 294
 295 2010-01-08  Alan Modra  <amodra@gmail.com>
 296
 297         PR 11107
 298         * emultempl/vxworks.em: Expand tr arguments to suit non-GNU tr.
 299
 300 For older changes see ChangeLog-2009
 301 \f
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