ld/ChangeLog

   1 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
   2
   3         * configure: Regenerate.
   4
   5 2009-02-27  Dave Korn  <dave.korn.cygwin@gmail.com>
   6
   7         * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse):  Set
   8         default state of auto-import flag based on $target.
   9
  10 2009-02-24  Joseph Myers  <joseph@codesourcery.com>
  11
  12         * ld.texinfo (ARM): Document changed meaning of --stub-group-size.
  13         * emultempl/armelf.em (hook_in_stub): Insert after the input section.
  14         (elf32_arm_add_stub_section): Update comment.
  15         (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
  16
  17 2009-02-24  Sandra Loosemore  <sandra@codesourcery.com>
  18
  19         * ld.texinfo (Options): Correct typos in example.  Recommend
  20         using joined forms of syntax for passing options with arguments
  21         from a driver.
  22         (-a): Use consistent syntax for documenting option arguments.
  23         Clean up indexing and markup.
  24         (-A/--architecture): Likewise.
  25         (-f/--auxiliary): Likewise.
  26         (-F/--filter): Likewise.
  27         (-fini): Likewise.
  28         (-G/--gpsize): Likewise.
  29         (-h/-soname):Likewise.
  30         (-init): Likewise.
  31         (-l/--library): Likewise.
  32         (-L/--library-path): Likewise.
  33         (-m): Likewise.
  34         (--defsym): Likewise.
  35         (-I/--dynamic-linker): Likewise.
  36         (-Map): Likewise.
  37         (--oformat): Likewise.
  38         (--retain-symbols-file): Likewise.
  39         (-rpath): Likewise.
  40         (-rpath-link): Likewise.
  41         (--sort-common): Likewise.
  42         (--sort-section): Likewise.
  43         (--split-by-file): Likewise.
  44         (--split-by-reloc): Likewise.
  45         (--sysroot): Likewise.
  46         (--section-start): Likewise.
  47         (-Tbss, -Tdata, -Ttext): Likewise.
  48         (-Ttext-segment): Likewise.
  49         (--version-script): Likewise.
  50         (--wrap): Likewise.
  51
  52 2009-02-18  Dave Korn  <dave.korn.cygwin@gmail.com>
  53
  54         * ld.texinfo:  Update to mention long section name options.
  55         * NEWS:  Mention new behaviour and command-line options.
  56         * pe-dll.c (pe_use_coff_long_section_names):  New global variable.
  57         (pe_output_file_set_long_section_names):  New function.
  58         (pe_dll_build_sections):  Call it on output BFDs.
  59         (pe_exe_build_sections):  Likewise.
  60         (pe_dll_fill_sections):  Likewise.
  61         (pe_exe_fill_sections):  Likewise.
  62         * pe-dll.h (pe_use_coff_long_section_names):  Declare extern.
  63         (pe_output_file_set_long_section_names):  Add prototype.
  64         * pep-dll.c (pe_use_coff_long_section_names):  Define pep_ alias.
  65         (pe_output_file_set_long_section_names):  Likewise.
  66         * pep-dll.h (pep_use_coff_long_section_names):  Declare extern.
  67         (pep_output_file_set_long_section_names):  Add prototype.
  68         * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES):  New getopt value macro.
  69         (OPTION_DISABLE_LONG_SECTION_NAMES):  Likewise.
  70         (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
  71         (gld_${EMULATION_NAME}_list_options):  Describe them.
  72         (gld${EMULATION_NAME}_handle_option):  Set or clear global
  73         pe_use_coff_long_section_names flag when options recognised.
  74         (gld_${EMULATION_NAME}_after_open):  En/disable long section names
  75         for main output bfd by calling pe_output_file_set_long_section_names.
  76         * pep.em (enum options):  Extend enum with new getopt option values.
  77         (gld${EMULATION_NAME}_add_options):  Add new options to xtra_long[].
  78         (gld_${EMULATION_NAME}_list_options):  Describe them.
  79         (gld${EMULATION_NAME}_handle_option):  Set or clear global
  80         pe_use_coff_long_section_names flag when options recognised.
  81         (gld_${EMULATION_NAME}_after_open):  En/disable long section names
  82         for main output bfd by calling pep_output_file_set_long_section_names.
  83
  84 2009-02-16  Dave Korn  <dave.korn.cygwin@gmail.com>
  85
  86         * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):  Don't emit
  87         inadvertent .reloc sections caused by refactoring accident.
  88
  89 2009-02-16  Alan Modra  <amodra@bigpond.net.au>
  90
  91         * ldlang.c (process_insert_statements): ASSERT that output section
  92         statements are in order.
  93
  94 2009-02-16  Alan Modra  <amodra@bigpond.net.au>
  95
  96         * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
  97         (stat_save, stat_save_ptr): New variables.
  98         (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
  99         (load_symbols): Likewise.  Delete dead "bad_load" code.
 100         (open_input_bfds): Warn on script containing output sections.
 101         (lang_enter_output_section_statement): Use push_stat_ptr.
 102         (lang_enter_group): Likewise.
 103         (lang_leave_output_section_statement): Use pop_stat_ptr.
 104         (lang_leave_group): Likewise.
 105         * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
 106         * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
 107         * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 108         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 109         * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
 110         * emultempl/spuelf.em (spu_place_special_section): Likewise.
 111         * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
 112
 113 2009-02-09  Nathan Sidwell  <nathan@codesourcery.com>
 114
 115         Missing piece of 2009-01-26 commit
 116         * ldlang.c (lang_process): Don't consider relocatable flag when
 117         checking for overlap.
 118
 119 2009-02-05  Joseph Myers  <joseph@codesourcery.com>
 120
 121         * emulparams/m68kelf.sh: Add newline at end of file.
 122
 123 2009-02-04  Nick Clifton  <nickc@redhat.com>
 124
 125         PR 9805
 126         * ld.texinfo (--allow-shlib-undefined): Correct description of
 127         default settings and tidy up the rest of the entry.
 128
 129 2009-02-04  Alan Modra  <amodra@bigpond.net.au>
 130
 131         * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
 132         during relocatable link.
 133
 134 2009-02-03  Nick Clifton  <nickc@redhat.com>
 135
 136         PR 9797
 137         * ld.texinfo (Constants): Document the base-encoding suffixes
 138         supported in linker scripts.
 139
 140 2009-02-03  Alan Modra  <amodra@bigpond.net.au>
 141
 142         * NEWS: Mention --as-needed change.
 143
 144 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
 145
 146         * configure.in: AC_SUBST pdfdir.
 147         * Makefile.am: Add install-pdf, install-pdf-am,
 148         and install-pdf-recursive targets. Define pdf__strip_dir.
 149         * po/Make-in: Add install-pdf target.
 150         * configure: Regenerate.
 151         * Makefile.in: Regenerate.
 152
 153 2009-01-31  Alan Modra  <amodra@bigpond.net.au>
 154
 155         * ld.texinfo (--as-needed): Update.
 156
 157 2009-01-29  Andrew Jenner  <andrew@codesourcery.com>
 158
 159         * emultempl/armelf.em: Correct formatting of help text for
 160         --no-enum-size-warning option.
 161
 162 2009-01-26  Nathan Sidwell  <nathan@codesourcery.com>
 163
 164         * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
 165         * ld.h (args_type): Make check_section_addresses a char.
 166         * ldmain.c (main): Default check_section_addresses to -1. Check it
 167         for relocatable links.
 168         * ld.texinfo (--check-sections): Update documentation.
 169
 170 2009-01-26  Kai Tietz  <kai.tietz@onevision.com>
 171
 172         * pe-dll.c (tmp_seq2): New static variable.
 173         (make_singleton_name_imp): New.
 174         (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
 175         avoid duplicate import table generation for same symbol.
 176         (pe_create_runtime_relocator_reference): Make reference for
 177         64-bit 8 bytes.
 178
 179 2009-01-21  Alan Modra  <amodra@bigpond.net.au>
 180
 181         * emultempl/spuelf.em (params): Init new field.
 182         (OPTION_SPU_NON_IA_TEXT): Define.
 183         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
 184         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
 185
 186 2009-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 187
 188         * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
 189         (ld_options): Add -Ttext-segment.
 190         (parse_args): Handle OPTION_TTEXT_SEGMENT.
 191
 192         * ld.texinfo: Document -Ttext-segment.
 193
 194         * NEWS: Mention -Ttext-segment.
 195
 196         * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
 197         (SHLIB_TEXT_START_ADDR): Likewise.
 198
 199 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
 200
 201         * emultempl/spu_icache.o_c: Regenerate.
 202
 203 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
 204
 205         * emultempl/spuelf.em (params): Init new fields.
 206         (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
 207         (spu_place_special_section): Adjust placement for soft-icache.  Pad
 208         soft-icache section to a fixed size.  Clear addr_tree.
 209         (spu_elf_load_ovl_mgr): Support soft-icache.  Map overlay manager
 210         sections a little more intelligently.
 211         (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
 212         (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
 213         (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
 214         (OPTION_SPU_LRLIVE): Define.
 215         (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
 216         (PARSE_AND_LIST_OPTIONS): Likewise.
 217         (PARSE_AND_LIST_ARGS_CASES): Handle them.
 218         * emultempl/spu_icache.S: Dummy file.
 219         * emultempl/spu_icache.o_c: Regenerate.
 220         * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
 221         (spu_icache.o_c): Add rule to build.
 222         (CLEANFILES): Zap temp files.
 223         (EXTRA_DIST): Add spu_icache.o_c.
 224         * Makefile.in: Regenerate.
 225
 226 2009-01-08  Kai Tietz  <kai.tietz@onevision.com>
 227
 228         * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
 229         (gld..._add_options): Add new option
 230         --use-nul-prefixed-import-tables.
 231         (gld..._handle_option): Likewise.
 232         * pep.em: Same as for pe.em.
 233         * ld.texinfo: Add new option documentation for
 234         --use-nul-prefixed-import-tables.
 235         * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
 236         (make_head): Make prefix leading zero prefix element for
 237         idata$4 and idata$5 dependent to new flag.
 238         (make_import_fixup_entry): Remove idata4/5 prefix.
 239         * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
 240         * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
 241         * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
 242         * NEWS: Add new option.
 243
 244 2009-01-05  Kai Tietz  <kai.tietz@onevision.com>
 245
 246         * emultempl/pe.em: Prefix dollar characters to be outputed in
 247         generated C file.
 248         * emultempl/pep.em: Likewise.
 249
 250 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 251
 252         * NEWS:  Mention new feature --exclude-modules-for-implib.
 253         * ld.texinfo:  Document new --exclude-modules-for-implib option.
 254         * pe-dll.c (exclude_list_struct):  Change type member from int to
 255         new enumeration exclude_type.
 256         (pe_dll_add_excludes):  Accept exclude_type instead of int param.
 257         (auto_export):  Replace magic constants by exclude_type values and
 258         handle new choice EXCLUDEFORIMPLIB.
 259         (pe_dll_generate_implib):  Accept a pointer to the link_info and
 260         iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
 261         fresh BFDs for any found and link into import lib archive chain.
 262         * pe-dll.h (exclude_type):  Add new enumerated type to replace magic
 263         constants previously used for exclude_list_struct type member.
 264         (pe_dll_add_excludes, pe_dll_generate_implib):  Update prototypes.
 265         * pep-dll.h (exclude_type, pe_dll_add_excludes,
 266         pe_dll_generate_implib):  Likewise to all the above.
 267         * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB):  Define new
 268         getopts long option code for new --exclude-modules-for-implib option.
 269         (gld${EMULATION_NAME}_add_options):  Add new entry to xtra_long[].
 270         (gld_${EMULATION_NAME}_list_options):  List usage for it.
 271         (gld${EMULATION_NAME}_handle_option):  Use exclude_type enumerated
 272         values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
 273         (gld_${EMULATION_NAME}_finish):  Pass pointer to link_info when
 274         calling pe_dll_generate_implib.
 275         * emultempl/pep.em (options):  Define new enumerated value for getopts
 276         long option code for new --exclude-modules-for-implib option.
 277         (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
 278         gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
 279         Again, likewise to all the above.
 280
 281 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 282
 283         * pe-dll.c (autofilter_liblist):  Add entry for shared libgcc.
 284         (libnamencmp):  New function.
 285         (auto_export):  Use it in place of strncmp when filtering libraries.
 286
 287 For older changes see ChangeLog-2008
 288 \f
 289 Local Variables:
 290 mode: change-log
 291 left-margin: 8
 292 fill-column: 74
 293 version-control: never
 294 End: