ld/ChangeLog

   1 2004-03-20  Alexandre Oliva  <aoliva@redhat.com>
   2
   3         * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
   4
   5 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
   6
   7         * config.in: Regenerate.
   8         * po/ld.pot: Regenerate.
   9
  10 2004-03-18  Alan Modra  <amodra@bigpond.net.au>
  11
  12         * ld.texinfo: Add --as-needed doco.
  13         * ldmain.c (as_needed): New global var.
  14         * ldmain.h (as_needed): Declare.
  15         * lexsup.c (option_values): Add OPTION_AS_NEEDED and
  16         OPTION_NO_AS_NEEDED.
  17         (ld_options): Likewise.
  18         (parse_args): Handle them.
  19         * ldlang.h (lang_input_statement_type): Add as_needed field.
  20         * ldlang.c (new_afile): Set p->as_needed.
  21         * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
  22         (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
  23         (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
  24
  25         * ldlang.c (open_input_bfds): Remove useless cast.
  26         (lang_do_assignments_1): Likewise.
  27         (lang_for_each_input_section): Delete.
  28
  29 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
  30
  31         * configure.tgt: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
  32
  33 2004-03-08  Danny Smith  <dannysmith@users.sourceforge.net>
  34
  35         * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
  36         private when building implib.
  37
  38 2004-03-05  Nathan Sidwell  <nathan@codesourcery.com>
  39
  40         * ldlang.c (lang_add_section): Don't force SEC_LOAD on
  41         SEC_THREAD_LOCAL.
  42         (IGNORE_SECTION): Ignore .tbss sections too.
  43         (lang_size_sections_1): .tbss sections do not advance dot.
  44
  45 2004-03-01  Andreas Schwab  <schwab@suse.de>
  46
  47         * ld.texinfo (Options): Fix example for --wrap.
  48
  49 2004-02-25  Danny Smith  <dannysmith@users.sourceforge.net>
  50
  51         * pe-dll.c (fill_edata): Check that exported_symbol_sections is
  52         not NULL.
  53
  54 2004-02-23  Ian Lance Taylor  <ian@wasabisystems.com>
  55
  56         * ldlang.c (lang_check): Use %P, not %E, in error message.
  57
  58 2004-02-23  Nathan Sidwell  <nathan@codesourcery.com>
  59
  60         * ldlang.h (struct lang_output_section_state): Change processed
  61         field's type.
  62         * ldexp.c (check, invalid): Remove.
  63         (fold_name): Move valid_p assignments. Create undefined symbol
  64         when needed. Directly exampine section's processd flag.
  65         * ldlang.c (lang_output_section_statement_lookup): Adjust
  66         processed field init.
  67         (lang_size_sections_1): Allow LOADADDR when determining section's
  68         VMA. Adjust error message. Fold data statement's expr.
  69         (lang_size_sections): Correctly increment lang_statement_iteration.
  70
  71 2004-02-23  Alan Modra <amodra@bigpond.net.au>
  72
  73         * ldexp.c (fold_tree): Follow indirect symbols.
  74
  75 2004-02-20  Nathan Sidwell  <nathan@codesourcery.com>
  76
  77         * ldgram.y (exp): Add two operand ALIGN.
  78         * ldexp.c (fold_binary): Add ALIGN_K case.
  79         * ld.texinfo (ALIGN): Document two operand version.
  80
  81 2004-02-19  Nathan Sidwell  <nathan@codesourcery.com>
  82
  83         * ldlang.c (map_input_to_output_sections): Initialize sections
  84         mentioned in a data statement expression.
  85         (lang_do_assignments_1): Add data statement's expression's
  86         section's vma.
  87
  88 2004-02-18  Nathan Sidwell  <nathan@codesourcery.com>
  89
  90         * ldgram.y (statement_anywhere): Add assert rule.
  91         * ldlang.c (exp_init_os): Add assert case.
  92
  93 2004-02-14  Andrew Cagney  <cagney@redhat.com>
  94
  95         * ldmain.c (remove_output): Call bfd_cache_close.
  96
  97 2004-02-14  Richard Sandiford  <rsandifo@redhat.com>
  98
  99         * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
 100         .MIPS.content* and .MIPS.events* sections.
 101
 102 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
 103
 104         * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
 105         .note.gnu.arm.ident to after allocated sections.  Mark its
 106         address as 0.
 107
 108 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
 109
 110         * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
 111         * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
 112         * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
 113         * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
 114         * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
 115
 116 2004-02-05  Nick Clifton  <nickc@redhat.com>
 117
 118         * emultempl/pe.em (_after_open): Fix typo in previous delta.
 119
 120 2004-02-04  Danny Smith  <dannysmith@users.sourceforge.net>
 121
 122         * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
 123
 124 2004-01-28  Alan Modra  <amodra@bigpond.net.au>
 125
 126         * genscripts.sh: Fix typo.
 127
 128         * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
 129
 130 2004-01-24  Jakub Jelinek  <jakub@redhat.com>
 131
 132         * emulparams/elf64_ia64.sh: Put .rela.opd into
 133         OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
 134
 135 2004-01-20  Danny Smith  <dannysmith@users.sourceforge.net>
 136
 137         * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
 138         * ld.texinfo (--omagic): Note that writable text section
 139         does not conform to published PE-COFF specs.
 140         (--enable-auto-import): Likewise.
 141
 142 2004-01-15  Alan Modra  <amodra@bigpond.net.au>
 143
 144         * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
 145
 146 2004-01-13  Nick Clifton  <nickc@redhat.com>
 147
 148         * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
 149         which if true will prevent the LMA region being used as a
 150         replacement for a default VMA region.
 151         (lang_leave_output_section_statement): Pass extra parameter.
 152         (lang_leave_overlay): Likewise.
 153         * ld.texinfo (Output Section LMA): Document that the LMA
 154         region can be set to the VMA region if no VMA has been set.
 155         * ldlang.h (struct lang_output_section_phdr_list): Create a
 156         typedef for this type.  Minor formatting fixes.
 157
 158 2004-01-13  Nick Clifton  <nickc@redhat.com>
 159
 160         * ldlang.c (lang_size_sections_1): If dot is advanced, then
 161         assume that the section should be allocated.
 162
 163 2004-01-13  Alan Modra  <amodra@bigpond.net.au>
 164
 165         * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
 166         sections.  Do ignore SEC_NEVER_LOAD sections.
 167         (lang_size_sections_1): Remove test made redundant with the above.
 168
 169 2004-01-09  Alan Modra  <amodra@bigpond.net.au>
 170
 171         * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
 172         program_header_size.
 173
 174 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
 175
 176         2003-11-28  Alexandre Oliva  <aoliva@redhat.com>
 177         * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
 178         2003-11-05  Alexandre Oliva  <aoliva@redhat.com>
 179         * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
 180         (MAXPAGESIZE): Set to 64Kb.
 181         (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
 182         __ROFIXUP_END__.  Don't map .rofixup.got any more.
 183         * emulparams/elf32frv.sh (NOP): Set.
 184         2003-10-31  Alexandre Oliva  <aoliva@redhat.com>
 185         * configure.tgt: Add frv-*-*linux*.
 186         2003-09-30  Alexandre Oliva  <aoliva@redhat.com>
 187         * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
 188         (eelf32frvfd.c): New.
 189         * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
 190         * emulparams/elf32frv.sh: Reverted previous two patches.
 191         * emulparams/elf32frvfd.sh: New.
 192         * Makefile.in: Rebuilt.
 193         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
 194         * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
 195         .rofixup.got to .rofixup.
 196         2003-09-15  Alexandre Oliva  <aoliva@redhat.com>
 197         * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
 198         (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
 199
 200 2004-01-05  Jakub Jelinek  <jakub@redhat.com>
 201
 202         * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
 203         * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
 204
 205 2004-01-03  Alan Modra  <amodra@bigpond.net.au>
 206
 207         * ldexp.c (align_n): Make static.
 208         * ldexp.h (align_n): Delete declaration.
 209         * ldlang.h (lang_enter_output_section_statement): Remove
 210         block_value param.
 211         * ldlang.c (lang_enter_output_section_statement): Likewise.
 212         (TO_ADDR, TO_SIZE): Define.
 213         (opb_shift): New var.
 214         (init_opb): New function.
 215         (print_input_section): Call init_opb and use TO_ADDR.
 216         (print_data_statement, print_reloc_statement): Likewise.
 217         (print_padding_statement): Likewise.
 218         (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
 219         (lang_check_section_addresses): Likewise.
 220         (lang_size_sections_1): Likewise.
 221         (lang_do_assignments_1): Likewise.
 222         (lang_set_startof): Likewise.
 223         (lang_one_common): Likewise.  Combine power_of_two and opb_shift align.
 224         (lang_process): Call init_opb.
 225         (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
 226         (lang_enter_overlay_section): Adjust
 227         lang_enter_output_section_statement call.
 228         * ldgram.y: Likewise.
 229         * mri.c (mri_draw_tree): Likewise.
 230         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
 231         * emultempl/mmo.em (mmo_place_orphan): Likewise.
 232         * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
 233
 234         * ldfile.c (ldfile_set_output_arch): Add defarch param.
 235         * ldfile.h (ldfile_set_output_arch): Ditto.
 236         * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
 237         ldfile_set_output_arch.
 238         * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
 239         * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
 240         * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
 241         * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
 242         * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
 243         * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
 244         * ldgram.y: Adjust ldfile_set_output_arch call.
 245         * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
 246         * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
 247         * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
 248         * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
 249         * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
 250         * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
 251         * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
 252
 253 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
 254
 255         * configure.tgt: Add m68k-uClinux target.
 256
 257 For older changes see ChangeLog-0203
 258 \f
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