ld/ChangeLog

   1 2009-01-26  Kai Tietz  <kai.tietz@onevision.com>
   2
   3         * pe-dll.c (tmp_seq2): New static variable.
   4         (make_singleton_name_imp): New.
   5         (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
   6         avoid duplicate import table generation for same symbol.
   7         (pe_create_runtime_relocator_reference): Make reference for
   8         64-bit 8 bytes.
   9
  10 2009-01-21  Alan Modra  <amodra@bigpond.net.au>
  11
  12         * emultempl/spuelf.em (params): Init new field.
  13         (OPTION_SPU_NON_IA_TEXT): Define.
  14         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
  15         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
  16
  17 2009-01-16  H.J. Lu  <hongjiu.lu@intel.com>
  18
  19         * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
  20         (ld_options): Add -Ttext-segment.
  21         (parse_args): Handle OPTION_TTEXT_SEGMENT.
  22
  23         * ld.texinfo: Document -Ttext-segment.
  24
  25         * NEWS: Mention -Ttext-segment.
  26
  27         * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
  28         (SHLIB_TEXT_START_ADDR): Likewise.
  29
  30 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
  31
  32         * emultempl/spu_icache.o_c: Regenerate.
  33
  34 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
  35
  36         * emultempl/spuelf.em (params): Init new fields.
  37         (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
  38         (spu_place_special_section): Adjust placement for soft-icache.  Pad
  39         soft-icache section to a fixed size.  Clear addr_tree.
  40         (spu_elf_load_ovl_mgr): Support soft-icache.  Map overlay manager
  41         sections a little more intelligently.
  42         (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
  43         (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
  44         (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
  45         (OPTION_SPU_LRLIVE): Define.
  46         (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
  47         (PARSE_AND_LIST_OPTIONS): Likewise.
  48         (PARSE_AND_LIST_ARGS_CASES): Handle them.
  49         * emultempl/spu_icache.S: Dummy file.
  50         * emultempl/spu_icache.o_c: Regenerate.
  51         * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
  52         (spu_icache.o_c): Add rule to build.
  53         (CLEANFILES): Zap temp files.
  54         (EXTRA_DIST): Add spu_icache.o_c.
  55         * Makefile.in: Regenerate.
  56
  57 2009-01-08  Kai Tietz  <kai.tietz@onevision.com>
  58
  59         * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
  60         (gld..._add_options): Add new option
  61         --use-nul-prefixed-import-tables.
  62         (gld..._handle_option): Likewise.
  63         * pep.em: Same as for pe.em.
  64         * ld.texinfo: Add new option documentation for
  65         --use-nul-prefixed-import-tables.
  66         * pe-dll.c (pe_use_nul_prefixed_import_tables): New.
  67         (make_head): Make prefix leading zero prefix element for
  68         idata$4 and idata$5 dependent to new flag.
  69         (make_import_fixup_entry): Remove idata4/5 prefix.
  70         * pe-dll.h (pe_use_nul_prefixed_import_tables): New.
  71         * pep-dll.c (pe_use_nul_prefixed_import_tables): New.
  72         * pep-dll.h (pep_use_nul_prefixed_import_tables): New.
  73         * NEWS: Add new option.
  74
  75 2009-01-05  Kai Tietz  <kai.tietz@onevision.com>
  76
  77         * emultempl/pe.em: Prefix dollar characters to be outputed in
  78         generated C file.
  79         * emultempl/pep.em: Likewise.
  80
  81 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
  82
  83         * NEWS:  Mention new feature --exclude-modules-for-implib.
  84         * ld.texinfo:  Document new --exclude-modules-for-implib option.
  85         * pe-dll.c (exclude_list_struct):  Change type member from int to
  86         new enumeration exclude_type.
  87         (pe_dll_add_excludes):  Accept exclude_type instead of int param.
  88         (auto_export):  Replace magic constants by exclude_type values and
  89         handle new choice EXCLUDEFORIMPLIB.
  90         (pe_dll_generate_implib):  Accept a pointer to the link_info and
  91         iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
  92         fresh BFDs for any found and link into import lib archive chain.
  93         * pe-dll.h (exclude_type):  Add new enumerated type to replace magic
  94         constants previously used for exclude_list_struct type member.
  95         (pe_dll_add_excludes, pe_dll_generate_implib):  Update prototypes.
  96         * pep-dll.h (exclude_type, pe_dll_add_excludes,
  97         pe_dll_generate_implib):  Likewise to all the above.
  98         * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB):  Define new
  99         getopts long option code for new --exclude-modules-for-implib option.
 100         (gld${EMULATION_NAME}_add_options):  Add new entry to xtra_long[].
 101         (gld_${EMULATION_NAME}_list_options):  List usage for it.
 102         (gld${EMULATION_NAME}_handle_option):  Use exclude_type enumerated
 103         values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
 104         (gld_${EMULATION_NAME}_finish):  Pass pointer to link_info when
 105         calling pe_dll_generate_implib.
 106         * emultempl/pep.em (options):  Define new enumerated value for getopts
 107         long option code for new --exclude-modules-for-implib option.
 108         (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
 109         gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
 110         Again, likewise to all the above.
 111
 112 2009-01-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 113
 114         * pe-dll.c (autofilter_liblist):  Add entry for shared libgcc.
 115         (libnamencmp):  New function.
 116         (auto_export):  Use it in place of strncmp when filtering libraries.
 117
 118 For older changes see ChangeLog-2008
 119 \f
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