ld/ChangeLog

   1 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * emultempl/spuelf.em (params): Init new fields.
   4         (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
   5         (spu_place_special_section): Adjust placement for soft-icache.  Pad
   6         soft-icache section to a fixed size.  Clear addr_tree.
   7         (spu_elf_load_ovl_mgr): Support soft-icache.  Map overlay manager
   8         sections a little more intelligently.
   9         (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
  10         (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
  11         (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
  12         (OPTION_SPU_LRLIVE): Define.
  13         (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
  14         (PARSE_AND_LIST_OPTIONS): Likewise.
  15         (PARSE_AND_LIST_ARGS_CASES): Handle them.
  16         * emultempl/spu_icache.S: Dummy file.
  17         * emultempl/spu_icache.o_c: Regenerate.
  18         * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
  19         (spu_icache.o_c): Add rule to build.
  20         (CLEANFILES): Zap temp files.
  21         (EXTRA_DIST): Add spu_icache.o_c.
  22         * Makefile.in: Regenerate.
  23
  24 2009-01-08  Kai Tietz  <kai.tietz@onevision.com>
  25
  26         * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
  27         (gld..._add_options): Add new option
  28         --use-nul-prefixed-import-tables.
  29         (gld..._handle_option): Likewise.
  30         * pep.em: Same as for pe.em.
  31         * ld.texinfo: Add new option documentation for
  32         --use-nul-prefixed-import-tables.
  33         * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
  34         (make_head): Make prefix leading zero prefix element for
  35         idata$4 and idata$5 dependent to new flag.
  36         (make_import_fixup_entry): Remove idata4/5 prefix.
  37         * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
  38         * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
  39         * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
  40         * NEWS: Add new option.
  41
  42 2009-01-05  Kai Tietz  <kai.tietz@onevision.com>
  43
  44         * emultempl/pe.em: Prefix dollar characters to be outputed in
  45         generated C file.
  46         * emultempl/pep.em: Likewise.
  47
  48 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
  49
  50         * NEWS:  Mention new feature --exclude-modules-for-implib.
  51         * ld.texinfo:  Document new --exclude-modules-for-implib option.
  52         * pe-dll.c (exclude_list_struct):  Change type member from int to
  53         new enumeration exclude_type.
  54         (pe_dll_add_excludes):  Accept exclude_type instead of int param.
  55         (auto_export):  Replace magic constants by exclude_type values and
  56         handle new choice EXCLUDEFORIMPLIB.
  57         (pe_dll_generate_implib):  Accept a pointer to the link_info and
  58         iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
  59         fresh BFDs for any found and link into import lib archive chain.
  60         * pe-dll.h (exclude_type):  Add new enumerated type to replace magic
  61         constants previously used for exclude_list_struct type member.
  62         (pe_dll_add_excludes, pe_dll_generate_implib):  Update prototypes.
  63         * pep-dll.h (exclude_type, pe_dll_add_excludes,
  64         pe_dll_generate_implib):  Likewise to all the above.
  65         * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB):  Define new
  66         getopts long option code for new --exclude-modules-for-implib option.
  67         (gld${EMULATION_NAME}_add_options):  Add new entry to xtra_long[].
  68         (gld_${EMULATION_NAME}_list_options):  List usage for it.
  69         (gld${EMULATION_NAME}_handle_option):  Use exclude_type enumerated
  70         values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
  71         (gld_${EMULATION_NAME}_finish):  Pass pointer to link_info when
  72         calling pe_dll_generate_implib.
  73         * emultempl/pep.em (options):  Define new enumerated value for getopts
  74         long option code for new --exclude-modules-for-implib option.
  75         (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
  76         gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
  77         Again, likewise to all the above.
  78
  79 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
  80
  81         * pe-dll.c (autofilter_liblist):  Add entry for shared libgcc.
  82         (libnamencmp):  New function.
  83         (auto_export):  Use it in place of strncmp when filtering libraries.
  84
  85 For older changes see ChangeLog-2008
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