ld/ChangeLog

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