ld/ChangeLog

   1 2009-02-04  Nick Clifton  <nickc@redhat.com>
   2
   3         PR 9805
   4         * ld.texinfo (--allow-shlib-undefined): Correct description of
   5         default settings and tidy up the rest of the entry.
   6
   7 2009-02-04  Alan Modra  <amodra@bigpond.net.au>
   8
   9         * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
  10         during relocatable link.
  11
  12 2009-02-03  Nick Clifton  <nickc@redhat.com>
  13
  14         PR 9797
  15         * ld.texinfo (Constants): Document the base-encoding suffixes
  16         supported in linker scripts.
  17
  18 2009-02-03  Alan Modra  <amodra@bigpond.net.au>
  19
  20         * NEWS: Mention --as-needed change.
  21
  22 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
  23
  24         * configure.in: AC_SUBST pdfdir.
  25         * Makefile.am: Add install-pdf, install-pdf-am,
  26         and install-pdf-recursive targets. Define pdf__strip_dir.
  27         * po/Make-in: Add install-pdf target.
  28         * configure: Regenerate.
  29         * Makefile.in: Regenerate.
  30
  31 2009-01-31  Alan Modra  <amodra@bigpond.net.au>
  32
  33         * ld.texinfo (--as-needed): Update.
  34
  35 2009-01-29  Andrew Jenner  <andrew@codesourcery.com>
  36
  37         * emultempl/armelf.em: Correct formatting of help text for
  38         --no-enum-size-warning option.
  39
  40 2009-01-26  Nathan Sidwell  <nathan@codesourcery.com>
  41
  42         * lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
  43         * ld.h (args_type): Make check_section_addresses a char.
  44         ldlang.c (lang_process): Don't consider relocatable flag when
  45         checking for overlap.
  46         * ldmain.c (main): Default check_section_addresses to -1. Check it
  47         for relocatable links.
  48         * ld.texinfo (--check-sections): Update documentation.
  49
  50 2009-01-26  Kai Tietz  <kai.tietz@onevision.com>
  51
  52         * pe-dll.c (tmp_seq2): New static variable.
  53         (make_singleton_name_imp): New.
  54         (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
  55         avoid duplicate import table generation for same symbol.
  56         (pe_create_runtime_relocator_reference): Make reference for
  57         64-bit 8 bytes.
  58
  59 2009-01-21  Alan Modra  <amodra@bigpond.net.au>
  60
  61         * emultempl/spuelf.em (params): Init new field.
  62         (OPTION_SPU_NON_IA_TEXT): Define.
  63         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
  64         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
  65
  66 2009-01-16  H.J. Lu  <hongjiu.lu@intel.com>
  67
  68         * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
  69         (ld_options): Add -Ttext-segment.
  70         (parse_args): Handle OPTION_TTEXT_SEGMENT.
  71
  72         * ld.texinfo: Document -Ttext-segment.
  73
  74         * NEWS: Mention -Ttext-segment.
  75
  76         * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
  77         (SHLIB_TEXT_START_ADDR): Likewise.
  78
  79 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
  80
  81         * emultempl/spu_icache.o_c: Regenerate.
  82
  83 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
  84
  85         * emultempl/spuelf.em (params): Init new fields.
  86         (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
  87         (spu_place_special_section): Adjust placement for soft-icache.  Pad
  88         soft-icache section to a fixed size.  Clear addr_tree.
  89         (spu_elf_load_ovl_mgr): Support soft-icache.  Map overlay manager
  90         sections a little more intelligently.
  91         (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
  92         (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
  93         (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
  94         (OPTION_SPU_LRLIVE): Define.
  95         (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
  96         (PARSE_AND_LIST_OPTIONS): Likewise.
  97         (PARSE_AND_LIST_ARGS_CASES): Handle them.
  98         * emultempl/spu_icache.S: Dummy file.
  99         * emultempl/spu_icache.o_c: Regenerate.
 100         * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
 101         (spu_icache.o_c): Add rule to build.
 102         (CLEANFILES): Zap temp files.
 103         (EXTRA_DIST): Add spu_icache.o_c.
 104         * Makefile.in: Regenerate.
 105
 106 2009-01-08  Kai Tietz  <kai.tietz@onevision.com>
 107
 108         * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
 109         (gld..._add_options): Add new option
 110         --use-nul-prefixed-import-tables.
 111         (gld..._handle_option): Likewise.
 112         * pep.em: Same as for pe.em.
 113         * ld.texinfo: Add new option documentation for
 114         --use-nul-prefixed-import-tables.
 115         * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
 116         (make_head): Make prefix leading zero prefix element for
 117         idata$4 and idata$5 dependent to new flag.
 118         (make_import_fixup_entry): Remove idata4/5 prefix.
 119         * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
 120         * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
 121         * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
 122         * NEWS: Add new option.
 123
 124 2009-01-05  Kai Tietz  <kai.tietz@onevision.com>
 125
 126         * emultempl/pe.em: Prefix dollar characters to be outputed in
 127         generated C file.
 128         * emultempl/pep.em: Likewise.
 129
 130 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 131
 132         * NEWS:  Mention new feature --exclude-modules-for-implib.
 133         * ld.texinfo:  Document new --exclude-modules-for-implib option.
 134         * pe-dll.c (exclude_list_struct):  Change type member from int to
 135         new enumeration exclude_type.
 136         (pe_dll_add_excludes):  Accept exclude_type instead of int param.
 137         (auto_export):  Replace magic constants by exclude_type values and
 138         handle new choice EXCLUDEFORIMPLIB.
 139         (pe_dll_generate_implib):  Accept a pointer to the link_info and
 140         iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
 141         fresh BFDs for any found and link into import lib archive chain.
 142         * pe-dll.h (exclude_type):  Add new enumerated type to replace magic
 143         constants previously used for exclude_list_struct type member.
 144         (pe_dll_add_excludes, pe_dll_generate_implib):  Update prototypes.
 145         * pep-dll.h (exclude_type, pe_dll_add_excludes,
 146         pe_dll_generate_implib):  Likewise to all the above.
 147         * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB):  Define new
 148         getopts long option code for new --exclude-modules-for-implib option.
 149         (gld${EMULATION_NAME}_add_options):  Add new entry to xtra_long[].
 150         (gld_${EMULATION_NAME}_list_options):  List usage for it.
 151         (gld${EMULATION_NAME}_handle_option):  Use exclude_type enumerated
 152         values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
 153         (gld_${EMULATION_NAME}_finish):  Pass pointer to link_info when
 154         calling pe_dll_generate_implib.
 155         * emultempl/pep.em (options):  Define new enumerated value for getopts
 156         long option code for new --exclude-modules-for-implib option.
 157         (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
 158         gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
 159         Again, likewise to all the above.
 160
 161 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 162
 163         * pe-dll.c (autofilter_liblist):  Add entry for shared libgcc.
 164         (libnamencmp):  New function.
 165         (auto_export):  Use it in place of strncmp when filtering libraries.
 166
 167 For older changes see ChangeLog-2008
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