1 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
3 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
4 is empty, make sure that its rva also 0. NT loader dislikes
7 2000-09-26 Steve Ellcey <sje@cup.hp.com>
9 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
12 2000-09-21 Alan Modra <alan@linuxcare.com.au>
14 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
15 currently unused RELATIVE_DYNAMIC_RELOCS code.
16 (hppa_discard_copies): Likewise.
17 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
18 comments. Don't check non-code output sections for stub grouping.
20 2000-09-20 Alan Modra <alan@linuxcare.com.au>
22 * section.c (bfd_get_unique_section_name): Return NULL if
25 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
27 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
28 instruction sequence to actually work.
29 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
32 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
34 * elf32-sh.c (sh_elf_relocate_section): Use
35 _bfd_final_link_relocate to apply the relocation against a section
36 symbol, when doing relocatable links.
38 2000-09-18 Alan Modra <alan@linuxcare.com.au>
40 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
42 (stub_hash_newfunc): Here too.
43 (hppa_add_stub): And here.
44 (elf32_hppa_link_hash_table): Remove stub_section_created,
45 reloc_section_created, first_init_sec and first_fini_sec. Add
47 (elf32_hppa_link_hash_table_create): Init to suit.
48 (hppa_get_stub_entry): Add support for grouping stub sections.
49 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
50 section code. Index stub vars by section->id.
51 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
52 exit paths. Zap allocation of above removed vars. Refine
55 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
56 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
57 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
58 rather than pointer to bfd_link_info.
59 (hppa_add_stub): Likewise.
60 (final_link_relocate): Likewise.
62 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
64 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
67 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
69 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
70 ld/emulparams/shelf.sh.
72 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
74 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
75 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
76 * bfd-in2.h: Regenerate.
78 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
80 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
81 LITUSE relocations incorrectly if -relax is specified on the ld
82 command line and the displacement field of the load or store
83 instruction is non-zero. (Patch by paul.winalski@compaq.com)
85 2000-09-15 Alan Modra <alan@linuxcare.com.au>
87 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
89 (elf32_hppa_size_stubs): Instead correctly find the first .init
90 and .fini section here.
92 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
94 * elf32-hppa.c (clobber_millicode_symbols): New function.
95 (elf32_hppa_size_dynamic_sections): Call it.
97 2000-09-14 Alan Modra <alan@linuxcare.com.au>
99 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
100 packed. Add plabel, plt_abs packed booleans.
101 (hppa_link_hash_newfunc): Init new fields.
102 (PLABEL_PLT_ENTRY_SIZE): Define.
103 (hppa_stub_name): Use size_t len vars.
104 (hppa_add_stub): Likewise.
105 (elf32_hppa_build_stubs): Likewise.
106 (hppa_build_one_stub): Kill some compiler warnings.
107 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
108 if dynamic linking. Munge the local plt offsets into
109 local_got_refcounts. Set h->plabel for all global PLABELs. Use
110 size_t len vars. Add assert for plabel addend.
111 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
112 (elf32_hppa_hide_symbol): New function.
113 (elf_backend_hide_symbol): Define.
114 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
115 with h->plabel set. Don't make plt entries to have dynamic syms
116 when they have been forced local. If plt entry is used by a
117 plabel, make it PLABEL_PLT_ENTRY_SIZE.
118 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
119 Set up .plt offsets for local syms.
120 (elf32_hppa_relocate_section): Initialise plt entries for local
121 syms. Leave weak undefined plabels zero. Make global plabel
122 relocs against function symbol, and leave the addend zero.
123 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
124 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
125 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
126 relocs instead of SEGREL32 for dynamic got relocs.
127 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
128 (elf_backend_got_header_size): Adjust.
129 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
131 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
132 (hppa_type_of_stub): Use it instead of #if 0
133 (hppa_discard_copies): Use it here too.
134 (elf32_hppa_size_dynamic_sections): And here.
136 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
137 (elf32_hppa_link_hash_table_create): And here.
138 (hppa_build_one_stub): And here. Instead keep track of stub
139 offset using _raw_size.
140 (elf32_hppa_size_stubs): Likewise.
141 (elf32_hppa_build_stubs): Likewise.
142 (hppa_size_one_stub): Likewise. Resize reloc section too.
144 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
145 first_fini_sec handling. Don't search for reloc section or set
146 hplink->reloc_section_created here.
147 (elf32_hppa_size_stubs): Instead search for reloc sections, and
148 set reloc_section_created here.
149 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
150 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
152 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
154 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
155 with `hplink->root.'.
156 (elf32_hppa_check_relocs): Likewise.
157 (elf32_hppa_gc_sweep_hook): Likewise.
158 (elf32_hppa_adjust_dynamic_symbol): Likewise.
159 (hppa_handle_PIC_calls): Likewise.
160 (elf32_hppa_size_dynamic_sections): Likewise.
161 (elf32_hppa_set_gp): Likewise.
162 (elf32_hppa_relocate_section): Likewise.
163 (elf32_hppa_finish_dynamic_symbol): Likewise.
164 (elf32_hppa_finish_dynamic_sections): Likewise.
166 From David Huggins-Daines <dhd@linuxcare.com>
167 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
168 defined weak symbols in shared links.
169 (final_link_relocate): Calls to defined weak symbols in shared
170 objects must go via import stubs, as the target might not be known
173 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
175 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
176 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
177 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
178 the original entries with EMPTY_HOWTOs, and added new ones to fill
180 (sh_elf_info_to_howto): Make sure the new gap isn't used.
181 (sh_elf_relocate_section): Likewise.
183 2000-09-13 Anders Norlander <anorland@acc.umu.se>
185 * cpu-mips.c (arch_info_struct): Add mips:4K
186 * bfd-in2.h (bfd_mach_mips4K): New define.
187 * archures.c: Add bfd_mach_mips4K to comment.
188 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
189 E_MIPS_ARCH_2 for bfd_mach_mips4K.
191 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
193 * som.c (som_write_symbol_strings): Do not used fixed buffers,
194 use size_t as a counter.
195 (som_write_space_strings): Similarly.
197 2000-09-12 Jason Eckhardt <jle@cygnus.com>
199 * elf32-i860.c (elf32_i860_relocate_pc26): New function
201 (elf32_i860_relocate_section): Invoke new function from here.
203 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
205 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
208 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
210 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
211 target section name instead of dumping core when the target symbol is
214 2000-09-09 Kazu Hirata <kazu@hxi.com>
216 * riscix.c: Remove DEFUN.
218 2000-09-08 Nick Clifton <nickc@redhat.com>
220 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
221 initialise flags in output bfd if the input bfd is the default
222 architecture with the default flags.
224 2000-09-08 Kazu Hirata <kazu@hxi.com>
226 * archive.c: Fix formatting.
227 * coff-arm.c: Likewise.
228 * doc/chew.c: Likewise.
230 2000-09-08 Alan Modra <alan@linuxcare.com.au>
232 * section.c (bfd_get_unique_section_name): Put a dot before the
235 2000-09-07 Kazu Hirata <kazu@hxi.com>
237 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
238 * elf.c: Fix formatting.
240 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
242 * config.bfd (sh-*-linux*): Added.
243 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
244 * targets.c: Declare them.
245 * elf32-sh-lin.c: New file.
246 * Makefile.am: Compile it.
247 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
248 * configure, Makefile.in: Rebuilt.
250 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
252 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
253 pseduo-section when determining where the TOC ends.
255 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
256 output x_tvndx as it is only two bytes wide.
258 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
259 reloc is 26 or 32 bits wide.
261 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
262 for relocs that don't change anything. Also look at the full
265 2000-09-06 Philip Blundell <philb@gnu.org>
267 * config.bfd (arm*-*-uclinux*): New target.
269 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
271 * configure: Rebuilt with new libtool.m4.
273 2000-09-06 Alan Modra <alan@linuxcare.com.au>
275 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
276 word for variable name.
277 * bfd-in2.h: Regenerate.
279 2000-09-05 Nick Clifton <nickc@redhat.com>
281 * config.in: Regenerate.
282 * libbfd.h: Regenerate.
283 * po/bfd.pot: Regenerate.
284 * doc/bfdint.texi: Remove CVS date string - it foils compares with
287 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
289 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
291 2000-09-05 Alan Modra <alan@linuxcare.com.au>
293 Shared library and PIC support.
294 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
295 (GOT_ENTRY_SIZE): New.
296 (ELF_DYNAMIC_INTERPRETER): New.
297 (STUB_SUFFIX): Define.
298 (LONG_BRANCH_PIC_IN_SHLIB): Define.
299 (RELATIVE_DYNAMIC_RELOCS): Define.
300 (enum elf32_hppa_stub_type): New.
301 (struct elf32_hppa_stub_hash_entry): Rename offset to
302 stub_offset. Add a number of new fields.
303 (struct elf32_hppa_link_hash_entry): New.
304 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
306 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
307 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
308 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
310 (hppa_link_hash_newfunc): New function.
311 (elf32_hppa_link_hash_table_create): Use above function. Init new
313 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
314 instead of addend, and remove sym_name from args. Don't use
315 symbol name for local syms, instead use sym index.
316 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
317 stub type rather than size. Pass in hash and handle import stub
318 case. Also pass in reloc instead of offset so we can calculate
319 PCREL22F and PCREL12F branches properly.
320 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
321 import and export stubs too.
322 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
323 import and export stub sizing.
324 (elf32_hppa_check_relocs): New function.
325 (elf32_hppa_adjust_dynamic_symbol): New function.
326 (hppa_discard_copies): New function.
327 (elf32_hppa_size_dynamic_sections): New function.
328 (elf_backend_size_dynamic_sections): Define.
329 (elf32_hppa_finish_dynamic_symbol): New function.
330 (elf_backend_finish_dynamic_symbol): Define.
331 (elf32_hppa_size_stubs): Stash params in link hash table, and move
332 some local vars into the link hash table too. For shared links,
333 trundle over function syms, generating export stubs. Handle
334 PCREL22F branches. Break out stub creation code from here..
335 (hppa_add_stub): .. to here. New function.
336 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
337 call the bfd linker. Use elf_gp to record global pointer.
338 Calculate a value from sections if $global$ is missing.
339 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
340 (elf32_hppa_gc_mark_hook): New function.
341 (elf_backend_gc_mark_hook): Define.
342 (elf32_hppa_gc_sweep_hook): New function.
343 (elf_backend_gc_sweep_hook): Define.
344 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
345 Add rel to args, and remove howto, input_bfd, offset, addend,
346 sym_name as we can recalculate these locally. Handle calls to
347 dynamic objects, extra PIC relocs, PCREL22F branches. Change
348 handling of undefined weak syms. Check that stubs are in range.
349 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
350 message on hitting a DPREL21L reloc that needs fixing. Subtract
351 off PC for PCREL14F. Break out code that does a stub lookup from
353 (hppa_get_stub_entry): ..to here. New function.
354 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
355 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
357 (elf32_hppa_finish_dynamic_sections): New function.
358 (elf_backend_finish_dynamic_sections): Define.
359 (elf_backend_final_write_processing) Define.
360 (hppa_handle_PIC_calls): New function.
361 (elf32_hppa_build_stubs): Call it. Pass link_info to
363 (elf32_hppa_create_dynamic_sections): New function
364 to create .plt and .got then set .plt flags correctly.
365 (elf_backend_create_dynamic_sections): Define.
366 (elf32_hppa_object_p): New function.
367 (elf_backend_object_p): Define.
368 (elf32_hppa_elf_get_symbol_type): New function.
369 (elf_backend_get_symbol_type): Define.
370 (elf_backend_can_gc_sections): Define.
371 (elf_backend_want_got_plt): Define.
372 (elf_backend_plt_alignment): Set to 2.
373 (elf_backend_plt_readonly): Define.
374 (elf_backend_want_plt_sym): Define.
375 (elf_backend_got_header_size): Reserve one entry.
377 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
378 (elf32_hppa_size_stubs): Pass in multi_subspace.
379 (elf32_hppa_set_gp): Declare.
381 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
382 (bfd_get_unique_section_name): New function.
383 * bfd_in2.h: Regenerate.
385 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
386 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
389 From David Huggins-Daines <dhd@linuxcare.com>
390 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
391 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
392 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
393 been updated in finish_dynamic_symbol before modifying function
396 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
397 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
398 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
399 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
400 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
401 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
402 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
403 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
405 From David Huggins-Daines <dhd@linuxcare.com>
406 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
407 style of local labels as well.
409 2000-09-03 Philip Blundell <philb@gnu.org>
411 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
412 references to undefined symbols in debugging sections.
414 2000-09-02 H.J. Lu <hjl@gnu.org>
416 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
417 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
418 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
421 2000-09-02 Jason Eckhardt <jle@cygnus.com>
423 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
424 (elf32_i860_is_local_label_name): New function and prototype.
426 2000-09-02 Nick Clifton <nickc@redhat.com>
428 * configure.in: Increase version number to 2.10.91.
429 * configure: Regenerate.
430 * aclocal.m4: Regenerate.
431 * config.in: Regenerate.
432 * po/bfd.pot: Regenerate.
434 2000-09-02 Daniel Berlin <dberlin@redhat.com>
436 * elf.c (_bfd_elf_make_section_from_shdr): Add
437 .gnu.linkobce.wi. to the list of debug section names.
439 2000-09-02 Nick Clifton <nickc@redhat.com>
441 * dwarf2.c (find_debug_info): New function: Locate a section
442 containing dwarf2 debug information.
443 (bfd_dwarf2_find_nearest_line): Find all sections containing
444 debug information and include them in the stash.
446 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
448 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
449 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
450 (sh_reloc_map): Add new relocs.
451 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
452 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
453 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
454 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
456 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
457 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
458 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
459 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
461 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
463 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
464 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
465 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
466 elf_sh_plt_reloc_offset): Define.
467 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
468 elf_sh_link_hash_table): New structs.
469 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
470 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
472 (elf_backend_create_dynamic_sections,
473 bfd_elf32_bfd_link_hash_table_create,
474 elf_backend_adjust_dynamic_symbol,
475 elf_backend_size_dynamic_sections,
476 elf_backend_finish_dynamic_symbol,
477 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
478 elf_backend_plt_readonly, elf_backend_want_plt_sym,
479 elf_backend_got_header_size, elf_backend_plt_header_size):
481 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
482 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
484 * bfd-in2.h, libbfd.h: Rebuilt.
486 2000-09-01 Alan Modra <alan@linuxcare.com.au>
488 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
491 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
493 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
494 not initialized, set them to indicate the SH1 instruction set.
496 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
498 * acinclude.m4: Include libtool and gettext macros from the
500 * aclocal.m4, configure: Rebuilt.
502 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
504 * elf.c: Eliminate references to __sparcv9 macro; replace with
505 autoconf variables HAVE_PSINFO32_T etc.
506 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
507 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
509 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
510 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
512 * configure: Regenerate.
514 2000-08-27 Alan Modra <alan@linuxcare.com.au>
516 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
517 for any shared link, not just shared -Bsymbolic.
518 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
519 any shared link, and pass link info to it.
520 (elf_i386_size_dynamic_sections): Update comment.
521 (elf_i386_discard_copies): Modify to discard relocs for symbols
522 that have been forced local.
523 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
524 that have been forced local.
526 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
528 * elflink.h (elf_link_add_object_symbols): Allow common
529 symbols to have an alignment of 1 if explicitly requested, and
530 not overridden by other definitions.
532 2000-08-22 Doug Kwan <dkwan@transmeta.com>
534 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
535 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
537 2000-08-22 H.J. Lu <hjl@gnu.org>
539 * elf-bfd.h (elf_link_hash_table): Add runpath.
541 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
542 * bfd-in2.h: Rebuilt.
544 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
545 "runpath" field to NULL.
546 (bfd_elf_get_runpath_list): New function.
548 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
551 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
553 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
554 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
555 explicitly. Improve validation of r_type.
557 2000-08-21 H.J. Lu <hjl@gnu.org>
559 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
560 dynamic allocated content space. Add a comment to remind us that
561 one day this ought to be fixed.
562 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
563 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
564 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
566 2000-08-21 Jason Eckhardt <jle@cygnus.com>
568 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
569 field with the newly relocated value instead of adding it to the
570 existing immediate field.
571 (elf32_i860_relocate_splitn): Likewise.
572 (elf32_i860_relocate_highadj): Likewise.
574 2000-08-16 Jason Eckhardt <jle@cygnus.com>
576 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
577 was previously just a stub).
579 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
581 * elflink.c (_bfd_elf_create_got_section): Don't abort().
583 (_bfd_elf_create_dynamic_sections): Likewise.
585 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
587 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
588 for undefined symbols to be the beginning of the section.
590 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
591 four extra entries at the beginning of the .rela.plt section.
592 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
593 section to account for the four reserved entries in the .plt section.
595 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
597 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
598 to the list of NOPs we recognize after a branch-and-link.
599 Use the ori NOP when one is needed.
601 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
604 2000-08-14 Jim Wilson <wilson@cygnus.com>
606 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
607 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
608 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
611 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
613 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
615 2000-08-10 Jason Eckhardt <jle@cygnus.com>
617 * elf32-i860.c (elf32_i860_relocate_section): New function.
618 (i860_final_link_relocate): New function.
619 (elf32_i860_relocate_splitn): New function.
620 (elf32_i860_relocate_pc16): New function.
621 (elf32_i860_relocate_highadj): New function.
622 (elf32_i860_howto): Minor adjustments to some relocations.
623 (elf_info_to_howto_rel): Define.
624 (elf_backend_relocate_section): Define.
626 2000-08-10 Nick Clifton <nickc@cygnus.com>
628 * elf32-arm.h: Fix formatting.
630 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
632 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
634 2000-08-08 Jason Eckhardt <jle@cygnus.com>
636 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
638 2000-08-07 Kazu Hirata <kazu@hxi.com>
640 * ieee.c (ieee_write_debug_part): Rewrite a comment.
641 * elf64-ia64.c: Fix a typo.
643 2000-08-05 Jason Eckhardt <jle@cygnus.com>
645 * elf32-i860 (elf32_i860_howto_table): New structure.
646 (lookup_howto): New function.
647 (elf32_i860_reloc_type_lookup): New function.
648 (elf32_i860_info_to_howto_rela): New function.
649 (elf_code_to_howto_index): New structure.
650 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
651 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
652 elf32_i860_reloc_type_lookup.
654 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
656 * som.c (struct fixup_format): Constify `format'.
657 (som_hppa_howto_table): Use SOM_HOWTO macro.
658 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
659 (som_bfd_reloc_type_lookup): Likewise.
660 (compare_subspaces): Remove unused `count1', `count2'.
661 (som_begin_writing): Remove unused `total_reloc_size'.
662 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
663 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
664 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
665 (som_find_nearest_line): Decorate unused parameter(s).
666 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
667 (som_bfd_link_split_section): Likewise.
669 2000-08-03 Nick Clifton <nickc@cygnus.com>
671 * section.c: Restore backed out code.
672 * elf.c: Restore backed out code.
673 (copy_private_bfd_data): Fix bug preventing stipped dynamic
674 binaries from working.
675 * bfd-in2.h: Regenerate.
677 2000-08-03 H.J. Lu <hjl@gnu.org>
679 * section.c: Back out the change made by Nick Clifton
680 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
682 * bfd-in2.h: Likewise.
685 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
687 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
689 2000-07-31 Jason Eckhardt <jle@cygnus.com>
691 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
692 * bfd-in2.h, libbfd.h: Regenerate.
694 2000-07-31 Nick Clifton <nickc@cygnus.com>
696 * section.c (struct sec): Add new boolean field 'segment_mark'.
697 (STD_SECTION): Initialise new field to zero.
699 * bfd-in2.h: Regenerate.
701 * elf.c (copy_private_bfd_data): Reorganise section to segment
702 mapping to cope with moved sections requiring new segments,
703 and overlapping segments.
704 (SEGMENT_END): New macro: Return the end address of a segment.
705 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
706 contains a section by comparing their VMA addresses.
707 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
708 contains a section by comparing their LMA addresses.
709 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
710 section should be included in a segment.
711 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
712 follows another in memory.
713 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
716 2000-07-22 Jason Eckhardt <jle@cygnus.com>
718 * cpu-i860.c: Added comments.
720 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
721 bfd_elf32_i860_little_vec.
722 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
723 (ELF_MAXPAGESIZE): Changed to 4096.
725 * targets.c (bfd_elf32_i860_little_vec): Declaration of
727 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
729 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
730 config for little endian elf32 i860.
731 (targ_defvec): Define for the new config above
732 as "bfd_elf32_i860_little_vec".
733 (targ_selvecs): Define for the new config above
734 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
736 * configure.in (bfd_elf32_i860_little_vec): Added recognition
739 * configure: Regenerated.
741 2000-07-27 H.J. Lu <hjl@gnu.org>
743 * elflink.h (elf_merge_symbol): Take one more argument,
744 dt_needed, to indicate if the symbol comes from a DT_NEEDED
745 entry. Don't overide the existing weak definition if dt_needed
747 (elf_link_add_object_symbols): Pass dt_needed to
750 2000-07-27 Nick Clifton <nickc@cygnus.com>
752 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
755 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
757 * configure.host (*-*-aix*): AIX has 'long long' always.
759 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
760 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
761 (xcoff_write_archive_contents_big): Don't update the offset
762 of the symbol table, xcoff_write_armap will do it.
764 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
766 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
767 of dynobj for SGI_COMPAT checks.
769 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
771 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
772 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
773 * bfd-in2.h: Regenerate.
775 2000-07-21 Nick Clifton <nickc@cygnus.com>
777 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
778 range symbol indices in relocs and issue an error message.
780 2000-07-20 H.J. Lu <hjl@gnu.org>
782 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
783 info->new_dtags when setting DT_FLAGS_1. It will only be set
784 by the new linker options. It shouldn't break anything.
786 2000-07-20 H.J. Lu <hjl@gnu.org>
788 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
789 only if info->new_dtags is true.
791 2000-07-20 H.J. Lu <hjl@gnu.org>
793 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
794 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
796 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
798 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
799 (ALL_MACHINES_CFILES): Add cpu-cris.c.
800 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
801 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
802 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
803 * Makefile.in: Rebuild.
804 * aclocal.m4: Rebuild.
805 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
806 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
807 (bfd_cris_arch): Declare.
808 (bfd_archures_list): Add bfd_cris_arch.
809 * bfd-in2.h: Rebuild.
810 * config.bfd: (cris-*-*): New target.
811 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
812 * configure: Rebuild.
813 * elf.c (prep_headers): Add bfd_arch_cris.
815 * libaout.h (enum machine_type): Add M_CRIS.
816 * reloc.c: Add CRIS relocations.
817 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
818 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
819 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
820 * po/POTFILES.in, po/bfd.pot: Regenerate.
822 2000-07-19 H.J. Lu <hjl@gnu.org>
824 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
825 DF_TEXTREL if DT_TEXTREL is set.
826 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
827 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
828 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
829 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
830 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
831 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
832 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
833 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
834 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
835 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
837 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
838 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
840 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
842 2000-07-19 H.J. Lu <hjl@gnu.org>
844 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
845 * bfd-in2.h: Rebuild.
847 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
848 (elf_dt_soname): New.
850 * elf.c (bfd_elf_set_dt_needed_soname): New.
852 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
853 entry if the shared object loaded by DT_NEEDED is used to
854 resolve the reference in a regular object.
856 2000-07-19 H.J. Lu <hjl@gnu.org>
858 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
859 DT_DEPAUDIT and DT_AUDIT as strings.
861 2000-07-19 Nick Clifton <nickc@cygnus.com>
863 * format.c: Fix formatting.
865 2000-07-19 H.J. Lu <hjl@gnu.org>
867 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
869 2000-07-19 H.J. Lu <hjl@gnu.org>
871 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
872 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
873 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
874 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
875 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
876 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
877 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
879 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
881 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
882 renamed functions from here...
883 (assign_section_numbers): Use renamed functions.
884 (prep_headers): Use renamed functions.
886 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
887 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
888 * bfd-in2.h: Regenerate.
890 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
892 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
893 parenthesis in if statement.
895 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
897 Enable the support for Traditional MIPS.
898 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
899 return ict_none appropriately for traditional mips targets.
900 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
901 (STUB_MOVE): Conditionalize for traditonal mips.
902 (STUB_LI16): Likewise.
903 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
904 room for RTPROC header.
905 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
906 the permission for the PT_DYNAMIC as read, write and execute.
907 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
909 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
910 _DYNAMIC_LINKING for traditonal mips.
911 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
912 in case of traditonal mips.
913 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
914 entry is required. For a function if PLT is not required then set the
915 corresponding hash table entry to 0.
916 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
918 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
919 shared object set the value to 0.
920 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
921 _DYNAMIC_LINKING for traditonal mips.
922 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
925 2000-07-15 H.J. Lu <hjl@gnu.org>
927 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
929 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
931 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
932 out a structure that is BFD_IN_MEMORY.
934 2000-07-11 Alan Modra <alan@linuxcare.com.au>
936 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
937 bfd pointer. Print section id instead of bfd pointer for local
938 syms. Prefix addend with `+' for global syms as well as local.
939 Correct calculation of name component lengths.
940 (elf64_hppa_check_relocs): Update call to get_dyn_name.
942 From David Huggins-Daines <dhd@linuxcare.com>
943 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
944 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
945 (elf64_hppa_modify_segment_map): Likewise.
947 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
949 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
950 addresses to be "naturally" sign extended. Return -1 if unknown.
951 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
952 * bfd-in2.h: Regenerate.
954 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
956 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
957 and ECOF_SIGNED_64 to list ways to extract an offset.
958 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
959 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
961 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
962 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
964 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
966 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
967 bfd_get_start_address.
968 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
969 (elf_swap_ehdr_out): Ditto.
971 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
973 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
974 compatibility with older binutils.
976 2000-07-10 Alan Modra <alan@linuxcare.com.au>
978 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
979 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
981 From Ryan Bradetich <rbradetich@uswest.net>
982 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
983 (parse_line_table): Ditto.
984 (_bfd_dwarf1_find_nearest_line): Ditto.
985 * syms.c (cmpindexentry): Remove extra `*' from params.
987 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
989 * elf32-mips.c (sort_dynamic_relocs): New Function.
990 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
991 via qsort to sort the dynamic relocations in increasing r_symndx
994 2000-07-09 Alan Modra <alan@linuxcare.com.au>
996 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
997 ATTRIBUTE_UNUSED to unused args.
1000 (get_dlt): Likewise.
1001 (get_stub): Likewise.
1002 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1003 (elf64_hppa_link_output_symbol_hook): Likewise.
1004 (elf64_hppa_check_relocs): Delete unused var.
1005 (elf64_hppa_size_dynamic_sections): Likewise.
1006 (elf64_hppa_finalize_opd): Likewise.
1007 (elf64_hppa_finalize_dynreloc): Likewise.
1008 (elf64_hppa_modify_segment_map): Likewise.
1009 (elf64_hppa_finish_dynamic_sections): Likewise.
1011 * elf-hppa.h (elf_hppa_final_write_processing): Add
1012 ATTRIBUTE_UNUSED to unused args.
1013 (elf_hppa_final_link_relocate): Likewise.
1014 (elf_hppa_record_segment_addrs): Add paretheses.
1015 (elf_hppa_relocate_section): Constify dyn_name.
1017 From David Huggins-Daines <dhd@linuxcare.com>
1018 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1019 rearrange case statement so that it gets preferred to 32-bit ones.
1021 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1022 asection->id instead of address of asection structure.
1023 (elf32_hppa_size_stubs): Likewise.
1025 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1026 for .init* and .fini*.
1028 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1029 and addends used in stub names to 32 bits.
1030 (elf32_hppa_size_stubs): Likewise.
1032 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1033 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1034 not bfd_put_64. Fix minor comment typo and formatting.
1036 Changes to create multiple linker stubs, positioned immediately
1037 before the section where they are required.
1038 * elf32-hppa.c: Don't include hppa_stubs.h.
1039 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1040 (elf32_hppa_stub_hash_table): Delete.
1041 (elf32_hppa_link_hash_entry): Delete.
1042 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1043 stub_hash_table, and store the struct here rather than a pointer.
1044 Delete output_symbol_count. Add offset array. Change
1045 global_value to a bfd_vma.
1046 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1047 (elf32_hppa_stub_hash_traverse): Delete.
1048 (elf32_hppa_name_of_stub): Delete.
1049 (elf32_hppa_link_hash_lookup): Delete.
1050 (elf32_hppa_link_hash_traverse): Delete.
1051 (elf32_hppa_stub_hash_table_init): Delete.
1052 (elf32_hppa_size_of_stub): Pass input section and offset rather
1053 than location and calculate location here. Don't pass name as all
1054 stubs are now the same size.
1055 (elf32_hppa_stub_hash_newfunc): Init new fields.
1056 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1058 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1059 comparing against ints. Rewrite stub handling code.
1060 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1061 Case enums to int before comparing against ints. Remove
1062 bfd_reloc_dangerous case.
1063 (elf32_hppa_build_one_stub): Rewrite.
1064 (elf32_hppa_size_one_stub): New function.
1065 (elf32_hppa_build_stubs): Rewrite.
1066 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1067 Rewrite stub-handling specific code.
1069 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1071 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1073 * hppa_stubs.h: Delete.
1074 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1075 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1076 * Makefile.in: Regenerate.
1078 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1081 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1083 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1084 and section name for bfd_reloc_notsupported error message.
1085 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1086 bfd_reloc_notsupported.
1087 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1089 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1090 undefined weak symbols for all relocs.
1091 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1092 offsets are relative to one past the delay slot.
1093 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1094 branch destination. Put addend into stub name too.
1095 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1096 adjust by 8 when deciding whether a linker stub is needed. Put
1097 addend into stub name as for above.
1099 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1100 various args and vars.
1101 (elf32_hppa_bfd_final_link_relocate): Here too.
1102 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1103 inner block var to avoid shadowing.
1105 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1107 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1108 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1109 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1111 * libhppa.h: Change practically all unsigned ints to plain ints.
1112 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1115 From Ryan Bradetich <rbradetich@uswest.net>
1116 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1117 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1119 From David Huggins-Daines <dhd@linuxcare.com>
1120 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1121 to the new OP_* ones.
1123 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1124 error exit. Bail out earlier on plabel relocs that we aren't
1125 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1126 string, and then don't free our copy.
1127 (elf32_hppa_build_one_stub): Make insn unsigned int.
1129 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1130 available with BL, not BE and BLE.
1132 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1133 code for elf arg relocs.
1134 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1135 argument with elf_link_hash_entry h. Handle undefined weak
1136 symbols. Move $global$ lookup from here...
1137 (elf32_hppa_relocate_section): ...to here. Return correct error
1138 message for non-handled relocs.
1139 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1140 wrong test was -0x3ffff to +0x40000.
1142 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1143 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1144 Handle them as such.
1145 (elf_hppa_relocate_insn): Fix a typo.
1147 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1148 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1149 assemble_17, assemble_21): Delete.
1150 Supply defines for all 64 possible opcodes.
1151 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1152 formats. Handle COMICLR.
1153 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1156 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1157 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1158 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1160 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1161 the local syms - did this code get deleted accidentally? Ignore
1162 undefined and undefweak syms.
1164 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1165 block. Use it instead of elf64_hppa_hash_table (info).
1166 (elf_hppa_final_link_relocate): Use hppa_info instead of
1167 elf64_hppa_hash_table (info).
1169 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1170 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1171 (hppa_rebuild_insn): Mask immediate bits here instead.
1172 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1174 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1176 * section.c (struct sec): Add id field. Tidy comment formatting.
1177 (bfd_make_section_anyway): Set id.
1178 (STD_SECTION): Init id too.
1179 Change CONST to const throughout.
1180 * archures.c (bfd_arch_info): Tidy comment.
1181 (bfd_arch_list): Change a CONST to const.
1182 * libbfd-in.h: Tidy comments and replace CONST with const.
1183 * elf-bfd.h: Likewise.
1184 * libbfd.h: Regenerate.
1185 * bfd-in2.h: Regenerate.
1186 * libcoff.h: Regenerate.
1188 2000-07-07 DJ Delorie <dj@redhat.com>
1190 * archive.c (_bfd_write_archive_contents): Add an informative
1193 2000-07-06 Kazu Hirata <kazu@hxi.com>
1195 * srec.c: Fix formatting.
1197 2000-06-05 DJ Delorie <dj@redhat.com>
1201 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1203 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1204 value of PC-relative offsets.
1206 2000-07-03 Jim Wilson <wilson@cygnus.com>
1208 * elf64-alpha.c (alpha_elf_size_info): New.
1209 (elf_backend_size_info): Define to alpha_elf_size_info.
1210 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1212 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1214 * elf32-mips.c: Include elf32-target.h again for the traditional
1217 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1219 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1220 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1221 (avr_info_to_howto_rela): Likewise.
1222 (elf32_avr_gc_mark_hook): Likewise.
1223 (elf32_avr_gc_sweep_hook): Likewise.
1224 (elf32_avr_relocate_section): Likewise.
1226 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1228 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1229 an external symbol for a non-shared, non-relocatable link.
1231 2000-07-03 Nick Clifton <nickc@redhat.com>
1233 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1234 is an external symbol.
1235 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1238 2000-07-03 Kazu Hirata <kazu@hxi.com>
1240 * reloc16.c: Fix formatting.
1242 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1244 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1245 to add a new target for traditional mips i.e
1246 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1247 * configure.in: Likewise.
1248 * configure: Rebuild.
1249 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1251 (bfd_elf32_tradlittlemips_vec): Likewise.
1252 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1253 to see that elfNN_bed does not get redefined even if the target file
1254 is included twice for a chip. See elf32-mips.c.
1256 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1258 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1259 (CLEANFILES): Add DEPA.
1260 * Makefile.in: Regenerate.
1262 2000-06-30 DJ Delorie <dj@cygnus.com>
1264 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1265 can't assume the PE header is at 0x80.
1267 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1269 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1271 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1273 * go32stub.h: Update stub.
1275 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1277 * archures.c (bfd_mach_avr5): Define.
1278 * bfd-in2.h (bfd_mach_avr5): Define.
1279 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1280 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1281 (compatible): Update comment. Add missing test.
1282 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1283 for avr2 and avr4. Simplify 8K wrap code.
1284 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1285 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1287 2000-06-26 Kazu Hirata <kazu@hxi.com>
1289 * coff-h8300.c: Fix formatting.
1290 * cpu-h8300.c: Likewise.
1292 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1294 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1295 for local symbols whose names are unknown.
1297 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1299 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1301 * Makefile.in: Regenerate.
1302 * doc/Makefile.in: Regenerate.
1304 2000-06-20 H.J. Lu <hjl@gnu.org>
1306 * Makefile.am: Rebuild dependency.
1307 * Makefile.in: Rebuild.
1309 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1311 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1312 (elf_backend_copy_indirect_symbol): Map to the new function.
1314 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1316 * archive.c (normalize): Correct pointer comparison when checking
1318 (bfd_bsd_truncate_arname): Likewise.
1319 (bfd_gnu_truncate_arname): Likewise.
1321 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1323 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1324 sections elf_{text,data}_{section,symbol}.
1325 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1326 (_bfd_mips_elf_hide_symbol): New function.
1327 (elf_backend_hide_symbol): Map to the new function.
1328 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1329 definitions of mips_elf_{text,data}_{section,symbol}.
1330 (mips_elf_local_relocation_p): Try to find the direct symbol
1331 based on new check_forced argument.
1332 (mips_elf_calculate_relocation): Use new version of
1333 mips_elf_local_relocation_p.
1334 (mips_elf_relocate_section): Likewise.
1335 (_bfd_mips_elf_relocate_section): Likewise.
1336 (mips_elf_sort_hash_table): Only assert that have enough GOT
1338 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1339 entry if the relocation based on the new external argument.
1340 (mips_elf_create_dynamic_relocation): Assert that we have a
1341 section contents allocated where we can swap out the dynamic
1343 (mips_elf_calculate_relocation): Find the real hash-table entry
1344 correctly by using h->root.root.type. Only create a dynamic
1345 relocation entry if the symbol is defined in a shared library.
1346 Create an external GOT entry for the GOT16 relocation if the
1347 symbol was forced local.
1348 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1349 dynamic index if the symbol was forced local.
1351 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1353 * elf32-mips.c: Fix typos in comments.
1355 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1357 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1360 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1362 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1363 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1364 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1365 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1366 (bfd_elf32_m68hc11_vec): Likewise.
1367 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1368 Supports 68hc11 & 68hc12 at the same time.
1369 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1371 (bfd_elf32_m68hc11_vec): Likewise.
1372 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1373 * archures.c (bfd_m68hc12_arch): Define and register in global list
1374 (bfd_m68hc11_arch): Likewise.
1375 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1376 BFD_RELOC_M68HC11_3B): Define.
1377 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1378 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1380 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1382 * elf_bfd.h (struct elf_backend_data): Add info argument to
1383 elf_backend_hide_symbol.
1384 (_bfd_elf_link_hash_hide_symbol): Likewise.
1385 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1386 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1387 * elflink.h (elf_link_add_object_symbols): Likewise.
1388 (elf_link_assign_sym_version): Likewise.
1390 2000-06-18 H.J. Lu <hjl@gnu.org>
1392 * coff-i386.c (coff_i386_reloc): Don't return in case of
1393 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1394 Compensate PE relocations when linking with non-PE object
1395 files to generate a non-PE executable.
1397 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1399 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1400 GOT entries if we're doing a static link or -Bsymbolic link.
1402 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1404 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1405 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1407 (elf_link_output_relocs): Likewise.
1408 (elf_reloc_link_order): Likewise.
1410 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1412 * archures.c (enum bfd_architecture): #define constants for
1413 PowerPc and RS6000 machine numbers.
1414 * bfd-in2.h: Regenerate.
1415 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1416 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1417 and RS6000 machine numbers using #defined constants from
1419 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1420 machine numbers using #defined constants from archures.c. Add
1421 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1422 64-bit words in 620 entry.
1423 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1425 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1427 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1429 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1430 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1431 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1433 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1435 * bfd-in.h (bfd_family_coff): Define.
1436 * bfd-in2.h: Regenerate.
1437 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1438 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1439 instead of bfd_target_coff_flavour.
1440 * cofflink.c (_bfd_coff_final_link): Likewise.
1441 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1442 exclude XCOFF files.
1443 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1445 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1446 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1447 * xcofflink.c (XCOFF_XVECP): Delete.
1448 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1449 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1450 bfd_xcoff_record_link_assignment,
1451 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1452 check for bfd_target_xcoff_flavour.
1454 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1456 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1458 (read_hdr): New function.
1459 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1460 of trying to extract individual registers. Set abfd->arch_info
1461 to match the architecture that created the core file.
1462 (rs6000coff_get_section_contents): Delete.
1463 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1465 2000-06-14 H.J. Lu <hjl@gnu.org>
1467 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1470 2000-06-13 H.J. Lu <hjl@gnu.org>
1472 * configure: Regenerate.
1474 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1476 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1479 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1481 * configure.in (VERSION): Update to show this is the CVS mainline.
1483 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1485 * elf32-d10v.c: Include elf/d10v.h
1486 (enum reloc_type): Delete.
1487 * elf32-d30v.c: Include elf/d30v.h
1488 (enum reloc_type): Delete.
1490 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1491 * Makefile.in: Regenerate.
1493 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1494 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1495 move HOWTOs into elf_howto_table.
1496 (R_386_standard, R_386_ext_offset): Define.
1497 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1498 (elf_i386_reloc_type_lookup): Modify calculation of index into
1499 elf_howto_table since we've removed the padding.
1500 (elf_i386_info_to_howto_rel): Likewise.
1501 (elf_i386_relocate_section): Likewise.
1503 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1505 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1507 2000-06-05 H.J. Lu <hjl@gnu.org>
1509 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1510 an error when seeing an undefined symbol with hidden/internal
1511 attribute. It is handled in *_relocate_section ().
1513 2000-06-05 H.J. Lu <hjl@gnu.org>
1515 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1516 indirect symbol for the ELF_LINK_NON_ELF bit.
1517 (elf_link_output_extsym): Don't output the indirect symbol even
1518 if the ELF_LINK_NON_ELF bit is set.
1520 2000-06-01 J.T. Conklin <jtc@redback.com>
1522 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1523 (i[3456]86-*-netbsdaout*): New target.
1524 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1525 (i[3456]86-*-openbsd*): Likewise.
1527 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1529 * trad-core.c: From hpux-core.c, include <dirent.h> or
1530 <sys/ndir.h> when possible.
1532 2000-05-31 Nick Clifton <nickc@cygnus.com>
1534 * opintl.h (_(String)): Explain why dgettext is used instead
1537 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1539 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1540 definitions. We must not assume they are sorted in the file
1541 according to their index numbers.
1543 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1545 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1546 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1547 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1549 2000-05-30 Nick Clifton <nickc@cygnus.com>
1551 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1552 80960CA, 80960MC as valid machine names.
1554 2000-05-30 H.J. Lu <hjl@gnu.org>
1556 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1557 visibility bits if the symbol is undefined. Correctly handle
1558 weak undefined symbols with hidden and internal attributes.
1560 * elflink.h (elf_link_add_object_symbols): Always turn the
1561 symbol into local if it has the hidden or internal attribute.
1563 2000-05-29 Philip Blundell <philb@gnu.org>
1565 * ppcboot.c: Add packed attribute if compiling with GCC.
1567 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1569 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1571 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1573 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1574 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1575 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1578 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1580 * Makefile.am: Update dependencies with "make dep-am"
1581 * Makefile.in: Regenerate.
1583 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1584 bindtextdomain): Replace defines with those from intl/libgettext.h
1585 to quieten gcc warnings.
1587 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1589 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1591 * archive.c (normalize, bfd_bsd_truncate_arname,
1592 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1593 file names with backslashes.
1595 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1598 * sysdep.h: Include filenames.h.
1600 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1602 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1604 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1606 * elf64-sparc.c (sparc64_elf_relax_section): New.
1607 (sparc64_elf_relocate_section): Optimize tail call into branch always
1609 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1610 (elf32_sparc_relax_section): New.
1612 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1614 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1615 Remove unusued variables.
1616 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1617 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1618 previous fix, so that shared libs really don't influence targets
1619 extension mask and memory model.
1621 2000-05-23 H.J. Lu <hjl@gnu.org>
1623 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1624 h->root.other not h->other.
1625 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1627 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1629 2000-05-23 H.J. Lu <hjl@gnu.org>
1631 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1632 undefined symbol with the non-default visibility attributes.
1633 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1634 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1635 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1636 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1637 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1638 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1639 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1640 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1641 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1642 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1643 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1645 2000-05-22 Richard Henderson <rth@cygnus.com>
1647 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1648 PCREL22, PCREL64I. Zero size of special relocs.
1649 (elf64_ia64_reloc_type_lookup): Likewise.
1650 (USE_BRL, oor_brl, oor_ip): New.
1651 (elf64_ia64_relax_section): New.
1652 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1653 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1654 (elf64_ia64_relocate_section): Likewise.
1655 (bfd_elf64_bfd_relax_section): New.
1656 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1657 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1658 * bfd-in2.h, libbfd.h: Regenerate.
1660 2000-05-22 Nick Clifton <nickc@cygnus.com>
1662 * configure.in : Add peigen.lo to MIPS PE targets.
1663 * configure: Regenerate.
1665 2000-05-22 Momchil Velikov <velco@fadata.bg>
1667 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1668 only if it is known for both input and output bfds. Separate
1669 error message strings as in some languages, it may be necessary
1670 to change more than one place in the string to change between
1673 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1674 endianess checks, call _bfd_generic_verify_endian_match() instead.
1676 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1678 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1680 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1681 endianess before checking bfd flavours.
1683 2000-05-22 H.J. Lu <hjl@gnu.org>
1685 * elflink.h (elf_link_output_extsym): Clear the visibility
1686 field for symbols not defined locally.
1688 2000-05-18 Alan Modra <alan@linuxcare.com.au>
1690 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1691 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1692 (hppa_rebuild_insn): Mask immediate bits here instead.
1693 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1695 2000-05-18 Momchil Velikov <velco@fadata.bg>
1697 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1698 relocs for an executable, ensure that they are virtual addresses.
1700 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1702 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1704 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1705 Rick Gorton <gorton@scrugs.lkg.dec.com>
1707 * elflink.h: Add emitrelocations support: when enabled, relocation
1708 information and relocation sections are put into final output
1709 executables. If the emitrelocations flag is set, do the following:
1710 (elf_bfd_final_link): Emit relocation sections.
1711 (elf_link_input_bfd): Compute relocation section contents.
1712 (elf_gc_sections): Don't clean relocation sections.
1714 2000-05-16 Catherine Moore <clm@cygnus.com>
1716 * som.c (som_decode_symclass): Recognize weak symbols.
1718 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1720 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1721 read idata section only from dataoff.
1722 (pe_print_edata): Correctly check for valid eat_member.
1724 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1726 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1728 2000-05-14 Philip Blundell <philb@gnu.org>
1730 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1732 2000-05-12 Alan Modra <alan@linuxcare.com.au>
1734 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1736 * peigen.c (pe_print_idata): Look for .idata section and print
1737 info even if data directory has zero entries. Read idata section
1738 starting from dataoff, and adjust all data offsets to suit. Cast
1739 all bfd_vma vars to unsigned long before passing to fprintf.
1740 * peigen.c (pe_print_edata): Similarly, look for .edata section
1741 and print info even if data directory has zero entries. Cast
1742 all bfd_vma vars to unsigned long before passing to fprintf.
1744 From Szabolcs Szakacsits <szaka@F-Secure.com>
1745 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1746 directory size which may be bogus.
1747 * peigen.c (pe_print_edata): Similarly.
1749 2000-05-09 Alan Modra <alan@linuxcare.com.au>
1751 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1753 (copy_private_bfd_data): Allow for space possibly taken up by elf
1754 headers when calculating segment physical address from lma.
1756 2000-05-08 Alan Modra <alan@linuxcare.com.au>
1758 * versados.c (versados_scan): Init stringlen and pass_2_done.
1760 * trad-core.c (trad_unix_core_file_p): Return
1761 bfd_error_wrong_format rather than bfd_error_file_truncated.
1763 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1764 add_data_entry. DataDirectory virtual address is relative.
1765 (pe_print_idata): Account for relative DataDirectory virtual
1766 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1767 (pe_print_edata): Similarly.
1769 From Szabolcs Szakacsits <szaka@F-Secure.com>
1770 * peigen.c (dir_names): Add Delay Import Directory.
1771 (pe_print_idata): Always search for bfd section containing
1772 idata address rather than looking up section name. Print this
1773 section name rather than .idata.
1774 (pe_print_edata): Similarly. Also print some fields as %08lx.
1775 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1778 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1780 * xcoff.h: Rename to xcoff-target.h
1781 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1782 * coff-rs6000.c: Ditto.
1783 * coff64-rs6000.c: Ditto.
1784 * coff-pmac.c: Ditto.
1785 * Makefile.in: Regenerate.
1787 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1789 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1790 Change U802TOC64MAGIC to U803XTOCMAGIC.
1792 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1794 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1795 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1796 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1798 2000-05-04 Alan Modra <alan@linuxcare.com.au>
1800 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1802 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
1804 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
1805 hidden and internal symbols.
1806 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
1808 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
1809 assign a PLT or GOT entry to symbols with hidden and
1810 internal visibility.
1812 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
1814 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
1816 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1818 2000-05-02 H.J. Lu <hjl@gnu.org>
1820 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
1823 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1825 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
1826 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
1828 * Makefile.in: Regenerate.
1830 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
1832 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
1833 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
1834 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
1835 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
1836 * Makefile.in: Rebuild.
1838 2000-05-02 Alan Modra <alan@linuxcare.com.au>
1840 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
1841 doesn't work very well.
1843 * elf-hppa.h (elf_hppa_internal_shdr): Define.
1844 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
1845 Set hdr->s_type to 1 if ARCH_SIZE == 32.
1846 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
1847 (elf_hppa_info_to_howto): Likewise.
1848 (elf_hppa_info_to_howto_rel): Likewise.
1849 (elf_hppa_reloc_type_lookup): Likewise.
1850 (elf_hppa_is_local_label_name): Likewise.
1851 (elf_hppa_fake_sections): Likewise.
1852 (elf_hppa_final_write_processing): Likewise.
1853 (elf_hppa_howto_table): Fully initialise all entries.
1854 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
1855 (elf_hppa_info_to_howto): Likewise.
1856 (elf_hppa_info_to_howto_rel): Likewise.
1857 (elf_hppa_reloc_type_lookup): Likewise.
1858 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
1859 elf_hppa_unmark_useless_dynamic_symbols,
1860 elf_hppa_remark_useless_dynamic_symbols,
1861 elf_hppa_record_segment_addrs, elf_hppa_final_link,
1862 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
1863 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
1864 elf32-hppa.c mess is cleaned up.
1865 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
1866 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
1867 r_field then call hppa_field_adjust inline func with variable
1868 r_field arg, instead call hppa_field_adjust with fixed arg.
1869 In case R_PARISC_PCREL22F, don't set r_field.
1870 (elf_hppa_relocate_insn): Change args and return type to unsigned
1871 int. Call re_assemble_* funcs to do the work.
1873 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
1876 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
1878 (sign_extend): Mask first before sign extending.
1879 (low_sign_extend): Rewrite without condition expression.
1880 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
1881 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
1882 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1883 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
1884 result as function return value rather than through pointer arg.
1885 Accept unsigned int args, and return unsigned int.
1886 (re_assemble_3): New. Combines function of dis_assemble_3 with
1887 re-assembly of opcode and immediate.
1888 (re_assemble_12): Likewise.
1889 (re_assemble_16): Likewise.
1890 (re_assemble_17): Likewise.
1891 (re_assemble_21): Likewise.
1892 (re_assemble_22): Likewise.
1893 (hppa_field_adjust): Rewrite and document, paying attention to
1894 size of types and signed/unsigned issues.
1895 (get_opcode): Shift before masking.
1896 (FDLW): Rename to FLDW.
1897 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
1898 (hppa_rebuild_insn): Change args and return value to unsigned
1899 int. Make use of re_assemble_*. Correct case 11.
1901 * dep-in.sed: Handle ../opcodes/.
1902 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
1903 elf64-hppa.h, hppa_stubs.h, xcoff.h.
1904 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
1905 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
1906 elfarm-nabi.lo dependencies outside of auto-dependency area.
1907 Regenerate dependencies.
1908 * Makefile.in: Regenerate.
1910 * configure.in (TRAD_HEADER): Test non-null before
1912 * configure: Regenerate.
1914 * reloc.c: Fix mis-spelling in comment.
1916 2000-05-01 Alan Modra <alan@linuxcare.com.au>
1918 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
1919 * vms.c (vms_openr_next_archived_file): Return NULL.
1921 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
1923 * coffcode.h Copy changes mistakenly done to libcoff.h in
1926 2000-04-29 Andreas Jaeger <aj@suse.de>
1928 * libbfd-in.h: Correctly check GCC version.
1929 * bfd-in.h: Likewise.
1930 * libhppa.h: Likewise.
1931 * libbfd.h: Regenerate.
1932 * bfd-in2.h: Regenerate.
1934 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
1936 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
1937 coffdu-rs6000.{lo,c}.
1938 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
1940 * Makefile.in: Regenerate.
1941 * xcoff.h: New file.
1942 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
1943 * coff-rs6000.c: Move all declarations and defines that are
1944 common to the xcoff backends into xcoff.h
1945 * coff64-rs6000.c: Ditto,
1947 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
1949 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
1950 _bfd_coff_force_symnames in strings and
1951 _bfd_coff_debug_string_prefix_length to their default values.
1952 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
1954 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
1956 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
1957 _bfd_coff_force_symnames in strings and
1958 _bfd_coff_debug_string_prefix_length to their default values.
1960 2000-04-27 Alan Modra <alan@linuxcare.com.au>
1962 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
1963 Check local_got_refcounts before dereferencing.
1965 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
1966 before deciding we don't need R_PPC_PLT32 relocation.
1967 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
1970 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
1972 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
1974 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
1975 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
1976 (elf_i386_relocate_section): Allow for .plt to go missing.
1977 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
1978 can use a relative reloc for got as elf_i386_relocate_section.
1979 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
1981 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
1983 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
1985 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
1987 * Makefile.am (coff64-rs6000.lo): New rule.
1988 * Makefile.in: Regenerate.
1989 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
1990 xcoff_is_local_label_name, xcoff_rtype2howto,
1991 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
1992 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
1993 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
1994 (NO_COFF_SYMBOLS): Define.
1995 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
1996 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
1998 (MINUS_ONE): New macro.
1999 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2001 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2002 coff_SWAP_aux_out): Map to the new functions.
2003 * coff64-rs6000.c: New file.
2004 * libcoff.h (bfd_coff_backend_data): Add new fields
2005 _bfd_coff_force_symnames_in_strings and
2006 _bfd_coff_debug_string_prefix_length.
2007 (bfd_coff_force_symnames_in_strings,
2008 bfd_coff_debug_string_prefix_length): New macros for above fields.
2009 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2010 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2011 of using coff_swap_sym_in directly.
2012 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2013 (coff_set_flags) Set magic for XCOFF64.
2014 (coff_compute_section_file_positions): Add symbol name length to
2015 string section length if bfd_coff_debug_string_prefix_length is
2017 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2018 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2019 using coff_swap_lineno_in directly.
2020 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2021 and _bfd_coff_debug_string_prefix_length fields.
2022 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2023 symbol names into strings table when
2024 bfd_coff_force_symnames_in_strings is true.
2025 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2026 SET_RELOC_VADDR): New macros.
2027 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2028 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2030 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2031 changes within RS6000COFF_C specific code.
2032 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2033 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2034 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2035 Extend existing hack on target name.
2036 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2038 * coff-tic54x.c (ticof): Keep up to date with new fields
2039 in bfd_coff_backend_data.
2040 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2041 targ_selvecs to include rs6000coff64_vec for rs6000.
2042 * configure.in: Add rs6000coff64_vec case.
2043 * cpu-powerpc.c: New bfd_arch_info_type.
2045 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2047 * config.bfd: Only disable elf32-hppa vectors, not all of the
2048 BSD and OSF configuration support. Provide (disabled) clauses
2050 * configure.in: Add clause for PA64 support.
2051 * configure: Rebuilt.
2053 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2054 (bfd_elf64_hppa_vec): Declare.
2056 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2057 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2058 (elf64-hppa.lo): Add dependencies.
2059 * Makefile.in: Rebuilt.
2061 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2063 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2065 * libhppa.h (dis_assemble_16): New function.
2066 (pa_arch): Added pa20w element.
2068 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2070 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2071 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2072 bfd_elf64_slurp_reloc_table.
2074 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2075 definitions to get external names.
2076 (elf_write_relocs): Renamed from write_relocs and make global.
2077 (elf_slurp_reloc_table): Make global.
2078 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2080 * archive.c (hpux_uid_gid_encode): New function.
2081 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2082 defined and the ID is greater than 99999.
2083 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2084 special uid/gid fields into 32 bit values.
2086 2000-04-21 Matthew Green <mrg@cygnus.com>
2088 * config.bfd: Add NetBSD/sparc64 support.
2090 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2091 David Mosberger <davidm@hpl.hp.com>
2092 Timothy Wall <twall@cygnus.com>
2093 Jim Wilson <wilson@cygnus.com>
2095 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2096 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2097 (BFD64_BACKENDS): Add elf64-ia64.lo.
2098 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2099 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2100 * Makefile.in: Rebuild.
2101 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2102 (bfd_ia64_arch): Declare.
2103 (bfd_archures_list): Add bfd_ia64_arch.
2104 * bfd-in2.h: Rebuild.
2105 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2106 * configure: Rebuild.
2107 * configure.host: (ia64-*-linux*): New host.
2108 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2109 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2110 * elf.c (prep_headers): Add bfd_arch_ia64.
2111 * libbfd.h: Rebuild.
2112 * reloc.c: Add IA-64 relocations.
2113 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2115 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2116 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2118 2000-04-21 Richard Henderson <rth@cygnus.com>
2120 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2121 contents when performing a partial link.
2122 (bfd_elf_d30v_reloc_21): Likewise.
2124 2000-04-20 H.J. Lu <hjl@gnu.org>
2126 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2127 patch to symbols defined by a shared object.
2128 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2130 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2133 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2134 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2136 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2138 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2139 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2140 (coff-ia64.lo): Add dependency.
2141 * Makefile.in: Regenerate.
2142 * coff-ia64.c: New file.
2143 * efi-app-ia32.c: Ditto.
2144 * efi-app-ia64.c: Ditto.
2145 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2146 (coff_set_flags): Ditto.
2147 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2148 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2149 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2150 * configure: Regenerate.
2151 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2152 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2153 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2154 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2155 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2156 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2157 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2158 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2159 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2160 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2161 (GET_PDATA_ENTRY): Ditto.
2162 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2163 data_start. Use above macros to read fields that are 64 bit wide for
2164 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2165 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2166 FileAlignment and SectionAlignment to minimum alignment if they
2168 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2169 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2170 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2171 Use above macros to write fields that are 64 bit wide for
2173 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2174 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2175 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2176 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2177 begin address, end address, and unwind info address only. Use
2178 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2180 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2181 HIGH3ADJ relocation names.
2182 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2183 * targets.c: Declare bfd_efi_app_ia32_vec and
2184 bfd_efi_app_ia64_vec.
2185 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2186 bfd_efi_app_ia64_vec.
2188 2000-04-17 Timothy Wall <twall@cygnus.com>
2190 * bfd-in2.h: Add prototypes for tic54x load page access.
2191 * bfd-in.h: Regenerate.
2192 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2193 in customized _set_arch_mach function.
2194 * coffcode.h (coff_set_alignment_hook): Set section load page if
2195 the appropriate macro is defined.
2196 (write_object_contents): Read section load page.
2198 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2200 * elf32-hppa.h: Update copyright date.
2202 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2203 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2205 * elf32-d30v.c (MAX32): Don't use LL suffix.
2206 (MIN32): Define in terms of MAX32.
2207 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2209 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2212 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2214 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2216 * dep-in.sed: Match space before file name, not after.
2217 * Makefile.am: Regenerate dependencies.
2218 * Makefile.in: Regenerate.
2220 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2221 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2222 extend without an if statement.
2224 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2226 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2228 * elf32-mips.c (gprel16_with_gp): Likewise.
2229 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2230 here using -0x40000, not (int)0xfffc0000.
2231 (elf32_hppa_size_of_stub): Likewise.
2233 2000-04-11 Timothy Wall <twall@cygnus.com>
2235 * coff-tic54x.c: Now builds with all targets.
2236 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2237 * Makefile.in: Regenerate.
2238 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2239 unitialized variable.
2241 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2243 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2244 --enable-build-warnings option.
2245 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2246 * Makefile.in, configure: Re-generate.
2248 2000-04-07 Nick Clifton <nickc@cygnus.com>
2250 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2251 BFD_RELOC_THUMB_PCREL_BLX.
2253 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2254 R_ARM_XPC25 and R_ARM_THM_PC22.
2256 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2257 R_ARM_XPC25 and R_ARM_THM_XPC22.
2258 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2259 R_ARM_[XPC25|THM_XPC22].
2261 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2262 elf/arm-oabi.h to elf/arm.h
2264 * Makefile.am: Fix dependency for elfarm-oabi.c
2265 * Makefile.in: Regenerate.
2267 * bfd-in2.h: Regenerate.
2268 * libbfd.h: Regenerate.
2270 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2272 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2273 and restore it on failure. Release newly allocated tdata on
2276 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2278 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2279 (decode_line_info): Set it. Report error if unit->line_offset is
2280 equal to or larger than it.
2282 2000-04-07 Timothy Wall <twall@cygnus.com>
2284 * targets.c: Added vecs for tic54x.
2285 * reloc.c: Added relocs for tic54x.
2286 * libbfd.h: Regenerated.
2287 * configure: Add TI COFF vecs for tic54x.
2288 * configure.in: Ditto.
2289 * config.bfd (targ_cpu): Recognize new tic54x target.
2290 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2291 * bfd-in2.h: Add tic54x target and relocations.
2292 * Makefile.am, Makefile.in: Add tic54x target.
2293 * archures.c (bfd_archures_list): Add tic54x target.
2294 * coff-tic54x.c: New.
2295 * cpu-tic54x.c: New.
2297 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2299 * elfcore.h (elf_core_file_p): call backend_object_p which
2300 thereby gets an opportunity to update the arch/machine type.
2302 2000-04-06 Timothy Wall <twall@cygnus.com>
2304 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2305 class. Handle SEC_CLINK and SEC_BLOCK flags.
2306 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2307 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2309 2000-04-06 Nick Clifton <nickc@cygnus.com>
2311 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2312 EF_INTERWORK if this is an unknown EABI.
2313 (elf32_arm_merge_private_bfd_data): Check EABI version
2314 numbers. Only check EF_xxx flags if the EABI version number
2316 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2317 if the EABI version number is unknown.
2318 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2319 if the EABI version number is unknown.
2321 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2323 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2324 BFD_RELOC_SH_LOOP_END.
2325 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2326 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2327 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2328 (sh_elf_reloc_loop): New function.
2329 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2331 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2332 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2333 * bfd-in2.h, libbfd.h: Regenerate.
2335 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2337 * po/bfd.pot: Regenerate.
2339 * Makefile.am: Remove extraneous mkdep comment.
2340 (MKDEP): Use gcc -MM rather than mkdep.
2341 (DEP): Quote when passing vars to sub-make. Add warning
2343 (DEP1): Rewrite for "gcc -MM".
2344 (CLEANFILES): Add DEP2.
2345 Update dependencies.
2346 * Makefile.in: Regenerate.
2348 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2350 * configure.in: Added corefile support for AIX 4.3. In particular,
2351 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2352 compiling rs6000-core.c.
2353 * configure: Regenerated.
2355 2000-04-03 H.J. Lu <hjl@gnu.org>
2357 * cache.c (bfd_open_file): Unlink the output file only if
2358 it has non-zero size.
2360 2000-04-01 Ken Block USG <block@zk3.dec.com>
2362 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2363 relative relocations for non-loaded sections in shared objects.
2364 (elf64_alpha_check_relocs): Similarly.
2366 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2368 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2369 BFD_RELOC_16 to switch for extended relocs.
2370 (MY_swap_ext_reloc_in): New.
2371 (MY_swap_ext_reloc_out): New.
2372 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2373 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2374 (NAME(aout,squirt_out_relocs)): Similarly use
2375 MY_swap_ext_reloc_out.
2376 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2378 2000-04-03 Kazu Hirata <kazu@hxi.com>
2380 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2381 the R_PCRWORD_B case.
2383 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2385 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2389 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2391 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2392 HOWTO references to bfd_elf_generic_reloc, that have
2393 partial_inplace == true, now use the new function. The function
2394 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2395 extends its fixes to the R_M32R_{16,24,32} relocs.
2396 The new logic in m32r_elf_lo16_reloc() has been removed, and
2397 it instead calls the new routine to obtain that functionality.
2399 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2401 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2402 elf32_avr_check_relocs, avr_final_link_relocate,
2403 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2404 elf32_avr_object_p): Add prototypes.
2405 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2406 (bfd_elf_avr_final_write_processing): Make static.
2408 2000-03-27 Denis Chertykov <denisc@overta.ru>
2410 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2411 * archures.c (bfd_architecture): Add AVR architecture.
2412 (bfd_archures_list): Add reference to AVR architecture info.
2413 * elf.c (prep_headers): Handle bfd_arch_avr.
2414 * reloc.c: Add various AVR relocation enums.
2415 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2417 * Makefile.am: Add support for AVR elf.
2418 * configure.in: Likewise.
2419 * config.bfd: Likewise.
2420 * Makefile.in: Regenerate.
2421 * configure: This too.
2422 * bfd-in2.h: And this.
2423 * libbfd.h: And this.
2425 2000-03-24 H.J. Lu <hjl@gnu.org>
2427 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2428 (elf64_alpha_find_reloc_at_ofs): Likewise.
2430 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2432 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2433 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2434 allowable range used to be -2**(n-1) to 2**n-1.
2435 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2436 "boolean overflow" with "bfd_reloc_status_type flag".
2438 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2440 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2442 2000-03-14 Kazu Hirata <kazu@hxi.com>
2444 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2445 of shrinks properly, including the last reloc.
2447 2000-03-13 Kazu Hirata <kazu@hxi.com>
2449 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2452 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2454 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2455 a format mismatch rather than an "error" from bfd_read such as
2456 bfd_error_file_truncated.
2458 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2460 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2461 sign-extension and big-endian compensation for
2462 R_MIPS_64 even in ld -r.
2464 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2466 * elf32-mips.c (mips_elf_next_relocation): Rename from
2467 mips_elf_next_lo16_relocation, and generalize to look
2468 for any relocation type.
2469 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2470 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2471 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2472 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2473 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2474 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2475 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2476 (mips_rtype_to_howto): Likewise.
2477 (mips_elf_calculate_relocation): Handle new relocs.
2478 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2479 are paired. The addend for R_MIPS_GNU_REL16_S2
2480 is shifted right two bits.
2482 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2484 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2485 comment, and ensure it doesn't happen again.
2486 (bfd_install_relocation): Same here.
2487 (_bfd_relocate_contents): Don't bother assigning unused signmask
2488 shift result. Fix typos in comments.
2489 Remove trailing whitespace throughout file.
2491 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2493 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2494 * bfd-in2.h: Rebuild.
2496 2000-03-06 Nick Clifton <nickc@cygnus.com>
2498 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2500 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2501 (SIZEOF_ILF_STRINGS): Redefine.
2502 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2503 relative reloc, as opposed to a section relative reloc.
2504 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2506 Add length of symbol's prefix to string pointer.
2507 Store a pointer to the symbol in the symbol pointer table.
2508 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2509 Initialise the symbol pointer table.
2510 Store the hint in the Hint/Name table.
2511 Make the jump reloc be symbol realtive, not section relative.
2512 Create an import symbol for imported code.
2514 2000-03-06 Catherine Moore <clm@cygnus.com>
2516 * elf.c (swap_out_syms): Check for null type_ptr.
2518 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2520 * aout-target.h (MY(write_object_contents)): Remove unused
2521 and unusable "#if CHOOSE_RELOC_SIZE".
2522 * pc532-mach.c (MY(write_object_contents)): Ditto.
2523 * netbsd.h (MY(write_object_contents)): Ditto.
2524 * hp300hpux.c (MY(write_object_contents)): Ditto.
2525 * freebsd.h (MY(write_object_contents)): Ditto.
2526 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2528 2000-02-29 H.J. Lu <hjl@gnu.org>
2530 * peicode.h (jtab): Make it static.
2532 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2533 defined and COFF_IMAGE_WITH_PE is not defined.
2534 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2535 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2537 2000-03-01 Nick Clifton <nickc@cygnus.com>
2539 * coff-arm.c (bfd_arm_process_before_allocation): Make
2540 'symndx' signed to prevent compile time warning.
2542 * coff-mcore.c: Remove unused prototype for pe_object_p.
2544 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2545 functions that are not used when COFF_IMAGE_WITH_PE is
2547 (struct sh_opcode): Change type of 'flags' field to unsigned
2548 long so that it can hold the USESAS flag.
2550 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2552 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2555 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2557 Remove unusued variables and code.
2558 (elf_backend_add_symbol_hook): Fix prototype.
2560 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2563 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2566 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2568 Remove unusued variables and code.
2569 (elf_backend_add_symbol_hook): Fix prototype.
2571 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2573 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2574 to unused function parameter.
2576 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2578 Use EMPTY_HOWTO to initialise empty howto slots.
2579 Remove unused variables.
2581 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2583 2000-03-01 H.J. Lu <hjl@gnu.org>
2585 * aoutx.h (aout_link_input_section_std): Pass "true" to
2586 the undefined_symbol callback.
2587 (aout_link_input_section_ext): Likewise.
2588 * bout.c (get_value): Likewise.
2589 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2590 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2592 (alpha_relocate_section): Likewise.
2593 * coff-arm.c (coff_arm_relocate_section): Likewise.
2594 * coff-i960.c (coff_i960_relocate_section): Likewise.
2595 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2596 * coff-mips.c (mips_relocate_section): Likewise.
2597 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2598 * coff-sh.c (sh_relocate_section): Likewise.
2599 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2600 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2601 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2602 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2603 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2604 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2605 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2606 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2607 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2608 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2609 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2610 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2611 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2612 * elflink.h (elf_link_output_extsym): Likewise.
2613 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2614 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2615 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2617 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2618 undefined_symbol callback when building shared library with
2619 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2621 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2622 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2623 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2624 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2625 (elf32_mips_get_relocated_section_content): Likewise.
2626 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2627 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2628 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2629 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2631 2000-02-28 Nick Clifton <nickc@cygnus.com>
2633 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2634 * Makefile.in: Regenerate.
2636 * configure.in: Add support for mips and sh pe vectors.
2637 * configure: regenerate.
2639 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2642 * targets.c: Add mips and sh pe vectors.
2644 * libpei.h (coff_final_link_postscript): Only define if not
2647 * coffcode.h: Add support for WinCE magic numbers.
2649 * peigen.c (pe_print_reloc): Update comment and rearrange
2650 appending of newline character.
2652 * peicode.h: Add support for Image Library Format.
2653 (pe_ILF_vars): Structure containing data used by ILF code.
2654 (pe_ILF_make_a_section): New function. Create a section based
2656 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2658 (pe_ILF_make_a_symbol): New function. Create a symbol based
2660 (pe_ILF_save_relocs): New function. Store the relocs created
2661 by pe_ILF_make_a_reloc in a section.
2662 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2664 (pe_ILF_object_p): New function. Return a bfd_target pointer
2666 (pe_bfd_object_p): If an ILF object is detected call
2667 pe_ILF_object_p on it.
2669 * coff-arm.c: Add support for WinCE relocs which are different
2670 from normal ARM COFF relocs.
2671 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2673 * coff-sh.c: Add support for sh-pe target.
2674 * pe-sh.c: New file. Support code for sh-pe target.
2675 * pei-sh.c: New file. Support code for sh-pe target.
2677 * pe-mips.c: New file. Support code for mips-pe target.
2678 * pei-mips.c: New file. Support code for mips-pe target.
2680 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2682 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2683 architecture if the object causing the bump is dynamic.
2684 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
2685 and also don't it for memory ordering.
2686 (sparc64_elf_write_relocs): Take src_rela out of the loop.
2688 2000-02-27 Ian Lance Taylor <ian@zembu.com>
2690 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
2691 calling bfd_get_section_size_before_reloc.
2692 (decode_line_info): Likewise.
2693 (_bfd_dwarf2_find_nearest_line): Likewise.
2695 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
2697 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
2698 name of the libtool directory.
2699 * Makefile.in: Rebuild.
2701 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
2703 * som.c (SOM_HOWTO): Define.
2704 (som_hppa_howto_table): Use it.
2706 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2708 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
2710 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
2712 2000-02-24 Catherine Moore <clm@cygnus.com>
2714 * som.c (som_misc_symbol_info): Add field
2716 (som_bfd_derive_misc_symbol_info): Initialize
2718 (som_build_and_write_symbol_table): Keep track
2719 of secondary_def field.
2720 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
2721 if secondary_def field is set.
2722 (som_bfd_ar_write_symbol_stuff): Initialize
2725 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
2727 * dwarf2.c (read_address): Read 16-bits addresses.
2728 (parse_comp_unit): Accept addr_size == 2.
2730 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
2732 * bfd-in.h: Update copyright date.
2734 2000-02-23 Linas Vepstas <linas@linas.org>
2736 * cpu-i370.c: New file.
2737 * elf32-i370.c: New file.
2738 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
2739 (bfd_i370_arch): New.
2740 (bfd_archures_list): Add bfd_i370_arch.
2741 * elf.c (prep_headers): Add bfd_arch_i370.
2742 * Makefile.am: Add support for IBM 370 elf.
2743 * config.bfd: Likewise.
2744 * configure.in: Likewise.
2745 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2746 * reloc.c (bfd_reloc_code_type): Likewise.
2747 * targets.c: Likewise.
2749 * Makefile.in: Regenerate.
2750 * configure: Regenerate.
2751 * bfd-in2.h: Regenerate.
2753 2000-02-22 Ian Lance Taylor <ian@zembu.com>
2755 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
2756 invalid relocation types, and change them to R_386_NONE.
2758 2000-02-22 H.J. Lu <hjl@gnu.org>
2760 * elflink.h (elf_link_add_object_symbols): If a version symbol is
2761 not defined, don't add a second ELF_VER_CHR.
2763 * elflink.h (elf_bfd_final_link): Call output_extsym for global
2764 symbols converted to local symbols even when stripping all
2766 (elf_link_output_extsym): Process global symbols converted to
2767 local symbols even if they are being stripped.
2769 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
2771 * archures.c (bfd_octets_per_byte): Return unsigned int.
2772 (bfd_arch_mach_octets_per_byte): Ditto.
2773 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
2775 * section.c (bfd_get_section_size_before_reloc): Quell signed
2776 vs. unsigned comparison warning.
2777 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
2778 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
2779 change. What was I thinking?
2780 * bfd-in2.h: Regenerate.
2782 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
2783 (elf_gc_sections): Same here.
2784 (elf_gc_common_finalize_got_offsets): And here.
2786 2000-02-21 Ian Lance Taylor <ian@zembu.com>
2788 ELF HPPA doesn't work at present; remove it until it does.
2789 * config.bfd: Comment out setting targ_defvec to
2791 * Makefile.am: Rebuild dependencies.
2792 (BFD32_BACKENDS): Remove elf32-hppa.lo.
2793 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
2794 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
2795 * Makefile.in: Rebuild.
2796 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
2798 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2800 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
2801 is no bfd_free(). Revert bfd_free part of previous change.
2803 2000-02-18 Geoff Keating <geoffk@cygnus.com>
2805 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
2807 (coff_compute_section_file_positions): Use bfd_free to pair
2809 (coff_write_object_contents): Likewise.
2811 * coff-rs6000.c (xcoff_howto_table_16): New variable.
2812 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
2814 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
2816 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
2817 (xcoff_ar_file_hdr_big): New structure.
2818 (SIZEOF_AR_FILE_HDR_BIG): New macro.
2819 (xcoff_ar_hdr_big): New structure.
2820 (SIZEOF_AR_HDR_BIG): New macro.
2821 (xcoff_big_format_p): New macro.
2822 (xcoff_ardata_big): New macro.
2823 (arch_xhdr_big): New macro.
2824 (xcoff_slurp_armap): Handle large archives.
2825 (xcoff_archive_p): Detect large archives.
2826 (xcoff_read_ar_hdr): Handle large archives.
2827 (xcoff_openr_next_archived_file): Handle large archives.
2828 (xcoff_generic_stat_arch_elt): Handle large archives.
2829 (xcoff_write_armap_old): Rename from xcoff_write_armap.
2830 (xcoff_write_armap_big): New function.
2831 (xcoff_write_armap): New function, dispatch to _old or _big.
2832 (xcoff_write_archive_contents_old): Rename from
2833 xcoff_write_archive_contents.
2834 (xcoff_write_archive_contents_big): New function.
2835 (xcoff_write_archive_contents): New function, dispatch to _old or
2838 2000-02-18 Richard Henderson <rth@cygnus.com>
2840 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
2841 and hide_symbol members.
2842 (elf_link_hash_copy_indirect): Remove.
2843 (elf_link_hash_hide_symbol): Remove.
2844 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
2845 and elf_backend_hide_symbol.
2846 (_bfd_elf_link_hash_copy_indirect): Declare.
2847 (_bfd_elf_link_hash_hide_symbol): Declare.
2848 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
2849 (_bfd_elf_link_hash_hide_symbol): Likewise.
2850 (_bfd_elf_link_hash_table_init): Don't init killed members.
2851 * elflink.h (elf_link_add_object_symbols): Use the bed function
2852 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
2853 (elf_link_assign_sym_version): Likewise.
2854 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
2855 (elf_backend_hide_symbol): Likewise.
2856 (elfNN_bed): Update for new members.
2858 2000-02-17 Kevin Buettner <kevinb@redhat.com>
2860 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
2861 STACK_END_ADDR): Define for new core file format.
2862 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
2863 for handling the vagaries of the various core file structures used
2864 by AIX over the years.
2865 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
2866 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
2867 core_dumpx structure.
2869 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2871 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
2872 (bfd_mach_sh3_dsp): Likewise.
2873 (bfd_mach_sh4): Reinstate.
2874 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
2875 * bfd-in2.h: Regenerate.
2876 * coff-sh.c (struct sh_opcode): flags is no longer short.
2877 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
2878 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
2879 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
2880 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
2881 (sh_opcodes): No longer const.
2882 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
2883 (sh_insn_uses_reg): Check for USESAS and USESR8.
2884 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
2885 (_bfd_sh_align_load_span): Return early for SH4.
2886 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
2887 Take into account that field b of a parallel processing insn
2888 could be mistaken for a separate insn.
2889 * cpu-sh.c (arch_info_struct): New array elements for
2890 sh2, sh-dsp and sh3-dsp.
2891 Reinstate element for sh4.
2892 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
2893 (SH4_NEXT): Reinstate.
2894 (SH3_NEXT, SH3E_NEXT): Adjust.
2895 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
2896 * elf32-sh.c (sh_elf_set_private_flags): New function.
2897 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
2898 (sh_elf_merge_private_data): New function.
2899 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
2900 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2901 (bfd_elf32_bfd_merge_private_bfd_data): Change to
2902 sh_elf_merge_private_data.
2904 2000-02-13 Richard Henderson <rth@cygnus.com>
2906 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
2907 hide_symbol members.
2908 (elf_link_hash_copy_indirect): New.
2909 (elf_link_hash_hide_symbol): New.
2910 * elflink.h (elf_link_add_object_symbols): Break out copy from
2911 indirect new new symbol to elf.c.
2912 (elf_link_assign_sym_version): Break out privatization of
2913 non-exported symbol to elf.c.
2914 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
2915 (_bfd_elf_link_hash_hide_symbol): New.
2916 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
2918 2000-02-13 Ian Lance Taylor <ian@zembu.com>
2920 * section.c (_bfd_strip_section_from_output): Add info parameter.
2921 If it passed as non-NULL, use it to check whether any input BFD
2922 has an input section which uses this output section. Change all
2924 * bfd-in2.h: Rebuild.
2926 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
2927 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
2929 * bfd-in2.h: Rebuild.
2931 2000-02-10 Timothy Wall <twall@cygnus.com>
2933 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
2934 allow final modifications of swapped-in symbol.
2935 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
2936 * coffcode.h (coff_write_relocs): Use macro
2937 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
2938 symbol index should be set to -1.
2940 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
2942 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
2943 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
2944 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
2945 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
2946 sh_insns_uses_or_sets_freg): New functions.
2947 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
2948 * (sh_insns_conflict): Use new functions and new macros to
2949 detect conflicts when two instructions both set same integer registers,
2950 both set same fp register, and both set special register.
2952 2000-02-09 Timothy Wall <twall@cygnus.com>
2954 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
2955 swapping in sections, so that the swapping routines have access to
2958 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
2960 * coff-go32.c: Update comment. Update copyright.
2962 2000-01-27 Thomas de Lellis <tdel@windriver.com>
2964 * syms.c (bfd_decode_symclass)
2965 Two new class characters were added - 'V' and 'v'. The
2966 meaning of 'W' is now restricted to just weak non-object
2967 symbols. This allows differentiation between, for example,
2968 weak functions vs weak objects. nm for example now dumps:
2970 'w' = weak unresolved
2971 'V' = weak global object
2972 'v' = weak unresolved object
2974 (bfd_is_undefined_symclass): New function. Return true if the
2975 given symbol class represents and undefined/unresolved symbol.
2977 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
2980 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
2982 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
2983 STT_ARM_16BIT flag set, but it is not attached to a data object
2984 return STT_ARM_16BIT so that it will be treated as code by the
2987 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
2989 * coff-i386.c (i3coff_object_p): Remove prototype.
2992 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
2993 to name. Update copyright.
2995 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
2996 assignment to avoid warning. Update copyright.
2998 2000-01-24 Robert Lipe (robertl@sco.com)
3000 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3001 instead of using GNU C extension.
3003 2000-01-21 Nick Clifton <nickc@cygnus.com>
3005 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3006 amount from a bfd_in_memory structure.
3007 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3010 2000-01-14 Nick Clifton <nickc@cygnus.com>
3012 * linker.c (default_indirect_link_order): oops - fix incorrectly
3013 applied patch from Tim Wall.
3015 2000-01-13 Timothy Wall (twall@tiac.net>
3017 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3018 = scnhsz, filhsz, relsz, aoutsz, etc)
3020 * coffswap.h: Ditto.
3022 2000-01-13 Nick Clifton <nickc@cygnus.com>
3024 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3025 interwork thumb to arm stub.
3027 2000-01-13 Timothy Wall (twall@tiac.net>
3029 * archures.c (bfd_octets_per_byte): New function: Return
3031 (bfd_arch_mach_octets_per_byte): New function: Return target
3034 * section.c: Distinguish between octets and bytes for usage of
3035 _cooked_size, _raw_size, and output_offset. Clarify
3036 description of bfd_set_section_contents.
3038 * bfd-in2.h: Regenerate.
3040 * coffgen.c: Indicate that the offset parameter is in bytes, not
3043 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3044 where appropriate to get the octet offset when calling
3045 bfd_set_section_contents.
3046 (bfd_coff_reloc_link_order): Ditto.
3048 * linker.c (bfd_generic_reloc_link_order): Ditto.
3049 (_bfd_default_link_order): Ditto.
3051 * reloc.c (bfd_perform_relocation): Distinguish between octets
3052 and bytes. Use octets when indexing into octet data; use bytes
3053 when calculating target addresses.
3054 (bfd_install_relocation): Ditto.
3056 * srec.c (srec_write_section): Ditto.
3058 2000-01-13 Nick Clifton <nickc@cygnus.com>
3060 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3061 3 to 2. This allows 4 byte sized sections, which is necessary for
3062 dlltool to build functioning DLLs.
3064 2000-01-10 Philip Blundell <pb@futuretv.com>
3066 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3067 (arm*-*-conix*): New target.
3069 2000-01-10 Egor Duda <deo@logos-m.ru>
3071 * config.bfd: Include elf32_i386 vector to target list for cygwin
3074 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3075 * configure.in: Test for structure win32_pstatus_t in
3077 * configure: Regenerate.
3079 * elf.c (elfcore_grok_win32pstatus): New function: process
3080 win32_pstatus_t notes in elf core file.
3081 (elfcore_grok_note): Detect win32_pstatus notes.
3083 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3085 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3087 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3088 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3090 1999-12-29 Richard Henderson <rth@cygnus.com>
3092 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3093 if no dynamic sections created.
3095 1999-12-27 Nick Clifton <nickc@cygnus.com>
3097 * peicode.h (pe_bfd_object_p): Only define for PE format
3100 1999-12-17 Nick Clifton <nickc@cygnus.com>
3102 * coff-i386.c (i3coff_object_p): Delete.
3103 (i386coff_vec): Replace reference to i3coff_object_p with a
3104 reference to coff_object_p.
3106 * coff-mcore.c (pe_object_p): Delete.
3108 * peicode.h (pe_bfd_object_p): New function: Detect the
3109 presence of a PE format COFF object file. Also detect and
3110 warn about the presence of LINK6 format Image Library Format
3113 1999-12-16 Nick Clifton <nickc@cygnus.com>
3115 * coff-arm.c (NUM_ELEM): New macro.
3116 (NUM_RELOCS): New macro: The number of known ARM relocs.
3117 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3118 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3120 (bfd_arm_process_before_allocation): Produce a warning message if
3121 an out of range symbol index is encountered.
3123 1999-12-14 Nick Clifton <nickc@cygnus.com>
3125 * elflink.h (is_global_symbol_definition): New Function: Return
3126 true iff the symbol is being given a global definition in this
3128 (elf_link_is_defined_archive_symbol): Do not bother processing
3129 symbols for an archive element that has already been included
3131 Use is_global_symbol_definition().
3133 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3135 * config.bfd: Add support for sparc-*-netbsdelf* and
3136 sparc-*-netbsdaout*.
3138 1999-12-13 Nick Clifton <nickc@cygnus.com>
3140 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3141 if the symbol is in the common section.
3143 1999-12-10 Nick Clifton <nickc@cygnus.com>
3145 * elflink.h (elf_link_is_defined_archive_symbol): New
3146 function: Decide if a symbol, in an archive map is there
3147 because it is defined in the archive element, or because it is
3148 just another common declaration of it.
3149 (elf_link_add_archive_symbols): Use
3150 elf_link_is_defined_archive_symbol to decide if an archive
3151 element contain a reference to a common symbol should be
3154 1999-12-10 Nick Clifton <nickc@cygnus.com>
3156 * elflink.h: Revert previous patch.
3157 * targets.c: Revert previous patch.
3158 * libbfd-in2.h: Revert previous patch.
3159 * libbfd.h: Revert previous patch.
3160 * elfxx-target.h: Revert previous patch.
3161 * archive.c: Revert previous patch.
3162 * aout-target.h: Revert previous patch.
3163 * aout-tic30.h: Revert previous patch.
3164 * bfd.c: Revert previous patch.
3165 * coff-alpha.c: Revert previous patch.
3166 * coff-rs6000.c: Revert previous patch.
3167 * elf64-mips.c: Revert previous patch.
3168 * ieee.c: Revert previous patch.
3169 * libecoff.h: Revert previous patch.
3170 * oasys.c: Revert previous patch.
3171 * som.c: Revert previous patch.
3172 * vms.c: Revert previous patch.
3174 1999-12-09 Nick Clifton <nickc@cygnus.com>
3176 * elflink.h (elf_link_add_archive_symbols): Add an archive
3177 element even if contains a symbol which is currently only
3178 considered to be a common.
3180 * targets.c (struct bfd_target): Add new field
3181 _bfd_allow_commons_in_armap.
3182 * bfd-in2.h:Regenerate.
3184 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3186 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3187 * libbfd.h: Regenerate.
3189 * elfxx-target.h: If using COFF archive map, override
3190 definition of allow_commons_in_armap and replace with
3193 * archive.c (bfd_compute_and_write_armap): Do not place common
3194 symbols into the archive map unless _bfd_allow_commons_in_armap
3197 * aout-target.h (MY_allow_commons_in_armap): Define.
3198 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3199 * bfd.c (bfd_allow_commons_in_armap): Define.
3200 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3201 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3202 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3203 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3204 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3205 * oasys.c (oasys_allow_commons_in_armap): Define.
3206 * som.c (som_allow_commons_in_armap): Define.
3207 * vms.c (vms_allow_commons_in_armap): Define.
3209 1999-12-07 Jim Blandy <jimb@cygnus.com>
3211 Add support for SSE registers in ELF core files.
3212 * elf.c (elfcore_make_note_pseudosection): New function.
3213 (elfcore_grok_prfpreg): Use it.
3214 (elfcore_grok_prxfpreg): New function.
3215 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3217 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3219 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3220 value by 4 before storing it back in the field. From
3221 Koundinya. K <kk@ddeorg.soft.net>.
3223 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3225 * archures.c (bfd_mach_am33): Define.
3226 * bfd-in2.h: Rebuilt.
3227 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3228 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3229 (compute_function_info): Handle additional registers saved by
3231 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3232 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3234 1999-11-29 Jim Blandy <jimb@cygnus.com>
3236 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3238 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3241 1999-11-27 Michael Meissner <meissner@cygnus.com>
3243 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3244 internal use within gas for alpha explicit relocations.
3245 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3246 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3247 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3248 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3249 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3250 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3252 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3253 BFD_RELOC_ALPHA_USER_*.
3255 * bfd-in2.h: Regenerate.
3256 * libbfd.h: Regenerate.
3258 1999-11-26 Fred Fish <fnf@cygnus.com>
3260 * elf.c (elfcore_read_notes): Add prototype for static function.
3261 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3262 (bfd_section_from_phdr): Replacement function that calls
3263 _bfd_elf_make_section_from_phdr for generic segment types and
3264 backend fucntion pointed to by elf_backend_section_from_phdr for
3265 backend specific segment types.
3266 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3267 now called by _bfd_elf_make_section_from_phdr. Note that this func
3268 is now just a stub between the caller and bfd_section_from_phdr.
3270 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3271 elf_backend_section_from_phdr.
3272 (elf_backend_section_from_phdr): Add prototype.
3274 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3275 (elfNN_bed): Add elf_backend_section_from_phdr.
3277 1999-11-25 Nick Clifton <nickc@cygnus.com>
3279 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3280 SEC_CODE and SEC_READONLY flags to glue sections.
3282 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3283 SEC_CODE and SEC_READONLY flags to glue sections.
3285 1999-11-20 Nick Clifton <nickc@cygnus.com>
3287 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3290 1999-11-19 Catherine Moore <clm@cygnus.com>
3292 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3293 (elf_cpu32_plt_entry): Likewise.
3295 1999-11-18 Nick Clifton <nickc@cygnus.com>
3297 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3299 (coff_mcore_relocate_section): Initialise addend to 0.
3300 Special case processing of RVA reloc.
3302 1999-11-17 Richard Henderson <rth@cygnus.com>
3304 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3305 type_change_ok; add sign_extend_vma.
3306 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3307 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3308 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3309 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3310 (elfNN_bed): Follow struture changes.
3312 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3314 * libbfd.c (bfd_read): Check result of read against desired result
3316 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3317 invalid compared to the section size.
3319 * ieee.c (ieee_slurp_debug): Get the length of the debug
3320 information right if there is no data part.
3322 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3324 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3325 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3327 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3329 * elflink.h (elf_bfd_final_link): Make last_local signed.
3331 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3333 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3336 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3338 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3340 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3341 * bfd-in2.h: Regenerate.
3343 1999-10-15 Andrew Haley <aph@cygnus.com>
3345 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3347 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3349 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3351 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3353 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3354 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3357 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3359 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3360 relocs also need the GP value.
3361 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3362 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3363 the GP value for R_MIPS_LITERAL relocs too. Handle
3364 R_MIPS_64 relocs properly on big-endian MIPS.
3365 (mips_elf_sign_extend): Behave properly with 'long long'.
3366 (mips_elf_highest): Correct typo.
3368 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3370 * cpu-m32r.c (arch_info_struct): New static global.
3371 (bfd_m32r_arch): Refer to it.
3372 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3373 (m32r_elf_print_private_bfd_data): Ditto.
3374 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3375 * archures.c (bfd_mach_m32rx): Define it.
3376 * bfd-in2.h: Rebuild.
3378 1999-09-28 Fred Fish <fnf@cygnus.com>
3380 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3381 (cisco_core_big_vec): Add new bigendian vec.
3382 (cisco_core_little_vec): Add new little endian vec.
3384 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3385 (crash_info_locs): Add array of possible offsets.
3386 (MASK_ADDR): Mask to apply to crash info offset.
3387 (crashinfo_external): Add textbase, database, bssbase and
3388 turn into a typedef.
3389 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3390 Many small changes to account for additional hardware versions.
3391 Pick a reasonable size for ".reg" section. Add a ".crash"
3392 section to allow access to crashinfo_external struct.
3393 (cisco_core_file_p): New version of this function that
3394 iterates over crash_info_locs, calling cisco_core_file_validate.
3395 (cisco_core_vec): Old big endian only vec replaced with ...
3396 (cisco_core_big_vec): Add big endian version.
3397 (cisco_core_little_vec): Add little endian version.
3399 * configure.in (cisco_core_vec): Split to two new vectors ...
3400 (cisco_core_big_vec): New target vector.
3401 (cisco_core_little_vec): New target vector.
3402 * configure: Regenerate.
3403 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3404 to cisco_core_big_vec in targ_selvecs.
3406 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3408 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3409 (mips_elf_relocate_got_local): Unused, delete.
3410 (mips_elf_relocate_global_got): Unused, delete.
3412 1999-09-24 Fred Fish <fnf@cygnus.com>
3414 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3415 to initialize it to something meaningful. Then use it to generate
3416 more useful segment names.
3418 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3420 * som.c (NO_PCREL_MODES): Define if the system does not define
3422 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3423 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3424 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3425 * libhppa.h (dis_assemble_22): New function.
3426 (bfd_hppa_insn2fmt): Handle long branch.
3428 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3431 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3433 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3434 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3435 (reloc_howto_type howto_table): Tidy comments and whitespace.
3437 1999-09-17 Nick Clifton <nickc@cygnus.com>
3439 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3440 previous delta. Set sec->gc_mark instead.
3442 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3444 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3445 (elf_cpu32_plt_entry): Likewise.
3447 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3449 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3451 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3452 symbol table, then just compute a suitable value (but do not
3453 create a __gp symbol).
3455 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3456 symbols when building shared libraries.
3457 (elf_hppa_final_link_relocate): Correct handling of PCREL
3458 relocations against undefined symbols.
3460 1999-09-16 Nick Clifton <nickc@cygnus.com>
3462 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3463 interworking sections as linker created so that they will not
3464 be removed by garbage collection.
3466 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3468 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3469 (elf_hppa_final_link_relocate): Consistently create an absolute
3470 address, then subtract out the value of __gp.
3472 1999-09-14 Michael Meissner <meissner@cygnus.com>
3474 * configure.in (Canonicalization of target names): Remove adding
3475 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3476 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3477 * configure: Regenerate.
3479 1999-09-14 Nick Clifton <nickc@cygnus.com>
3481 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3484 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3486 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3487 (elf_hppa_final_link): Initialize text_segment_base and
3489 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3491 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3492 (elf_hppa_final_link_relocate): Likewise.
3493 (elf_hppa_relocate_insn): Likewise.
3494 (elf_hppa_relocate_section): Initialize HOWTO.
3496 1999-09-13 Donn Terry <donn@interix.com>
3498 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3499 handling to support both GNU and MS objects.
3501 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3502 when determining whether to set F_RELFLG.
3504 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3506 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3507 PC24 relocs if the target is an undefined weak symbol.
3508 (arm_add_to_rel): Fix compiler warning.
3509 (elf32_arm_plt0_entry): Correct comments.
3511 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3513 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3514 an absolute symbol in REL relocs.
3516 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3518 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3519 Stub SEGREL32. Return an error for any relocation not handled.
3521 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3523 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3524 constant symbols, and avoid multiple definition errors on them.
3526 1999-09-12 Donn Terry <donn@interix.com>
3528 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3529 significant bit is set.
3531 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3533 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3535 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3536 relocs as we do for RELA relocs.
3538 1999-09-11 Donn Terry <donn@interix.com>
3540 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3541 (coff_final_link_postscript): Define.
3542 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3543 directory entries here.
3544 (_bfd_pei_final_link_postscript): New function.
3546 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3547 section flags based on the section name.
3549 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3550 get the overflow of the s_nlnno field from the s_nreloc field.
3551 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3552 the s_nlnno overflow of the .text section into the s_nreloc
3555 * peigen.c (add_data_entry): Declare.
3556 (pei_swap_aouthdr_out): Get image size right. Set linker version
3558 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3559 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3560 extraneous ImageBase.
3561 (pe_print_edata): Likewise.
3562 (pe_print_pdata): Likewise. Print exception entries.
3563 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3564 (tbl): Make const, add "UNKNOWN".
3565 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3566 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3567 section data directory.
3568 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3570 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3571 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3572 * peicode.h (coff_get_symbol_info): Define.
3574 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3576 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3578 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3581 * libpei.h: New file, broken out of peicode.h.
3582 * peigen.c: New file, broken out of peicode.h.
3583 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3584 * configure.in: Add peigen.lo to list of files required for each
3586 * Makefile.am: Rebuild dependencies.
3587 (BFD32_BACKENDS): Add peigen.lo.
3588 (BFD32_BACKENDS_CFILES): Add peigen.c.
3589 (SOURCE_HFILES): Add libpei.h.
3590 * configure, Makefile.in: Rebuild.
3592 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3593 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3594 instead. Don't clear the s_paddr field for an uninitialized data
3597 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3598 coff_data_type to f_timdat.
3599 * peicode.h (pe_mkobject_hook): Likewise.
3601 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3602 number if COFF_IMAGE_WITH_PE.
3604 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3605 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3606 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3607 there is no SEC_DEBUGGING section.
3608 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3609 IMAGE_FILE_DEBUG_STRIPPED.
3611 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3612 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3613 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3614 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3616 * coffswap.h (IMAGE_BASE): Don't define.
3617 * pei-arm.c (IMAGE_BASE): Don't define.
3618 * pei-i386.c (IMAGE_BASE): Don't define.
3619 * pei-mcore.c (IMAGE_BASE): Don't define.
3620 * pei-ppc.c (IMAGE_BASE): Don't define.
3622 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3623 symbol, switch on the class when determining whether to modify the
3624 value. For PE, don't modify the value of a C_FCN symbol not named
3627 * libbfd-in.h (_bfd_abort): Declare.
3629 * bfd.c (_bfd_abort): New function.
3630 * libbfd.h: Rebuild.
3632 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3635 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3636 don't write out the associated line numbers.
3638 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3641 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3642 changes when the base type is unknown.
3644 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3647 * syms.c (BSF_DEBUGGING_RELOC): Define.
3648 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3649 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3651 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3652 BSF_DEBUGGING_RELOC set.
3653 * bfd-in2.h: Rebuild.
3655 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3657 * ecoff.c (bfd_debug_section): Update initialization for new
3659 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3660 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3662 1999-09-10 H.J. Lu <hjl@gnu.org>
3664 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3665 _bfd_filnmlen field.
3666 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3668 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3670 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3671 for FPTR relocs involving local symbols.
3673 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3674 value for the stub address in a call through a stub.
3675 Install the value for a local symbol directly into the DLT
3676 instead of generating a reloc. Correctly handle FPTR64 relocs.
3678 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3679 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3680 (elf_hppa_final_link): Call them.
3682 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3684 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
3685 (elf_adjust_dynamic_symbol): ...from here.
3687 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
3689 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
3690 relocation, remove them. SECREL64->LTOFF16WF.
3691 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
3693 (elf_hppa_relocate_insn): Similarly.
3695 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
3696 (elf_hppa_relocate_insn): Similarly.
3698 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
3700 (elf_hppa_relocate_insn): Similarly.
3702 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
3703 Handle LTOFF_TP* relocs.
3704 (elf_hppa_relocate_insn): Similarly.
3706 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
3707 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
3708 (elf_hppa_relocate_insn): Handle PCREL* relocs.
3710 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
3711 DIR32, DIR64 and FPTR64 relocations.
3712 (elf_hppa_relocate_insn): Similarly.
3714 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
3715 address of the .PARISC.global section.
3716 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
3717 table entry elf_hppa_final_link_relocate. Do not give a warning
3718 for a reloc against an external symbol if it has a PA64 hash
3720 (elf_hppa_final_link_relocate): Significantly rework. Handle
3721 DLTIND relocations. Compute the final value of the relocation
3722 before passing the value of elf_hppa_relocate_insn.
3723 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
3724 relocation support. Handle DLTIND relocation requests just like
3725 DLTREL relocation requests. Simplify branch handling.
3727 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
3729 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
3730 non-allocated section as done in i386 version.
3731 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
3732 statement since this is no know relocation.
3734 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
3736 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
3738 (elf_hppa_relocate_insn): Similarly.
3740 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
3742 (elf_hppa_relocate_insn): Similarly.
3744 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
3745 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
3746 Pass the relocate type rather than the insn format to
3747 elf_hppa_relocate_insn.
3748 (elf_hppa_relocate_insn): Make switch dependent on relocation type
3749 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
3751 1999-09-07 Ian Lance Taylor <ian@zembu.com>
3753 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
3754 (bfd_coff_filnmlen): Define.
3755 (bfd_coff_std_swap_table): Initialize new field.
3756 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
3758 (coff_write_symbols): Likewise.
3759 (coff_get_normalized_symtab): Likewise.
3760 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
3761 * libcoff.h: Rebuild.
3763 1999-09-06 Donn Terry <donn@interix.com>
3765 * coffcode.h (sort_by_secaddr): New static function if
3767 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
3768 sections by VMA when assigning target_index values. Always set
3771 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
3772 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
3774 * libcoff.h: Rebuild.
3776 * coffcode.h (coff_set_custom_section_alignment): Add const to
3777 declaration to match definition.
3778 (coff_write_object_contents): Don't set F_AR32W(R)? if
3781 * coff-i386.c (in_reloc_p): Add declaration.
3782 (i386coff_vec): Simplify initialization of
3783 application_section_flags.
3785 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
3786 version. Move COFF_WITH_PE specific code to new version.
3787 (stype_to_sec_flags): Likewise. Add section parameter.
3788 * coffgen.c (make_a_section_from_file): Set target_index before
3789 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
3790 * libcoff.h: Rebuild.
3792 * syms.c (stt): Add some PE/PEI section names.
3793 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
3795 (bfd_symbol_info): Check for 'w'.
3797 * section.c (struct bfd_comdat_info): Define.
3798 (asection): Add comdat field.
3799 (STD_SECTION): Initialize comdat field.
3800 (bfd_make_section_anyway): Likewise.
3801 * bfd-in2.h: Rebuild.
3803 1999-09-06 Andreas Schwab <schwab@suse.de>
3805 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
3808 1999-09-06 Nick Clifton <nickc@cygnus.com>
3810 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
3811 bfd_realloc instead of calloc and realloc.
3813 1999-09-04 Steve Chamberlain <sac@pobox.com>
3815 * cpu-pj.c: New file.
3816 * elf32-pj.c: New file.
3817 * config.bfd (pj*): New cpu.
3818 (pj-*-*, pjl-*-*): New targets.
3819 * configure.in (bfd_elf32_pj_vec): New target vector.
3820 (bfd_elf32_pjl_vec): New target vector.
3821 * archures.c (bfd_arch_pj): Define.
3822 * elf.c (prep_headers): Handle bfd_arch_pj.
3823 * reloc.c: Define BFD_RELOC_PJ_* relocations.
3824 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
3825 to target vector list.
3826 * Makefile.am: Rebuild dependencies.
3827 (ALL_MACHINES): Add cpu-pj.lo.
3828 (ALL_MACHINES_CFILES): Add cpu-pj.c.
3829 (BFD32_BACKENDS): Add elf32-pj.lo.
3830 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
3831 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3833 1999-09-04 Ian Lance Taylor <ian@zembu.com>
3835 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
3836 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
3837 and NON_GOT_REF from weak defined symbol to real symbol.
3838 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
3839 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
3840 create a COPY reloc.
3841 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
3842 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
3843 don't create a COPY reloc.
3845 1999-09-03 Ian Lance Taylor <ian@zembu.com>
3847 * elflink.h (elf_bfd_final_link): When counting relocations, don't
3848 count those in sections we are not including in the link.
3850 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
3852 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
3853 field in hpux11 shared libraries.
3855 1999-09-02 Nick Clifton <nickc@cygnus.com>
3857 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
3859 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
3861 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
3862 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
3863 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
3865 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
3867 * elflink.h (record_link_assignment): When possible, keep the
3868 original type of the symbol.
3870 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
3872 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
3873 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
3874 tools were configured.
3875 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
3877 1999-08-26 Mark Mitchell <mark@codesourcery.com>
3879 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
3880 GOT entries for GOT16 relocations; they're not required.
3882 1999-08-24 Nick Clifton <nickc@cygnus.com>
3884 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
3886 * config.bfd (arm-*-netbsd*): New target.
3887 * configure.in (armnetbsd_vec): New target vector.
3888 * configure: Regenerate
3889 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
3891 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
3892 (ALL_MACHINES_CFILES): Add armnetbsd.c.
3893 (armnetbsd.lo): New rule with deps.
3894 * Makefile.in: Regenerate.
3896 * armnetbsd.c: New file: Definitions specific to arm-netbsd
3899 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
3901 * som.c (som_slurp_symbol_table): Fix typo in comment.
3903 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
3905 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
3906 here instead of using elf_section_data...
3908 1999-08-19 Nick Clifton <nickc@cygnus.com>
3910 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
3911 relocations into the base file.
3912 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
3913 we are building a base file.
3915 1999-08-19 Nick Clifton <nickc@cygnus.com>
3917 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
3919 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
3920 REL relocs when performing a partial relocation.
3922 1999-08-18 Donn Terry <donn@interix.com>
3924 * cofflink.c: Move definitions of N_TMASK, et. al., out of
3925 _bfd_coff_link_input_bfd into top level.
3927 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
3928 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
3929 (coff_i386_rtype_to_howto): Likewise.
3930 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
3931 Completely ignore symbols which are all zero.
3932 (dummy_reloc16_estimate): Add return 0.
3933 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
3934 variable copy to name_copy to avoid shadowing outer scope
3936 * libcoff-in.h (coff_data_type): Change raw_syment_count field
3937 from unsigned int to unsigned long. Add timestamp field.
3938 * libcoff.h: Rebuild.
3940 1999-08-17 H.J. Lu <hjl@gnu.org>
3942 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
3945 1999-08-17 Ian Lance Taylor <ian@zembu.com>
3947 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
3948 for special section symbols.
3949 * elflink.h (elf_merge_symbol): If we have no old BFD, check
3950 BSF_DYNAMIC on the section symbol to see whether the old BFD is
3953 1999-08-15 Mark Mitchell <mark@codesourcery.com>
3955 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
3956 coincidence of variable names between old and new code.
3958 1999-08-12 Nick Clifton <nickc@cygnus.com>
3960 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
3961 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
3962 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
3963 and 'addend' parameter a 'bfd_signed_vma'.
3964 (elf32_arm_final_link_relocate): Do not involve stubs in
3965 R_ARM_THM_PC22 relocs relative to section symbols, they are long
3966 jumps, not function calls.
3968 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
3970 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
3971 in R_ARM_PC24 relocs.
3973 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
3975 * elf-hppa.h (elf_hppa_fake_sections): New function.
3976 * elf32-hppa.c (elf_backend_fake_sections): Define.
3978 * elf-hppa.h (elf_hppa_final_write_processing): Update for
3979 recent changes to the arch_info structure.
3981 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
3982 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
3983 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
3986 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
3987 Ralf Baechle <ralf@uni-koblenz.de>
3989 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
3990 output DT_MIPS_GOTSYM.
3991 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
3992 DT_MIPS_SYMTABNO if there are no global GOT symbols.
3994 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
3996 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
3997 prototype. Handle local symbols. Add commentary.
3998 (mips_elf_calculate_relocation): Adjust accordingly.
3999 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4002 * elflink.h (elf_bfd_final_link): Tweak last change.
4004 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4006 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4007 elf-section data to allocate just the right amount of relocation
4008 space. Don't allocate the hash space twice.
4009 (elf_bfd_final_link): Calculate the amount of space to allocate in
4010 each relocation section.
4012 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4014 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4015 64bit mode, generate a section relative relocation for a 32bit
4017 (elf_hppa_is_local_label_name): New function.
4018 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4019 shared between 32bit and 64bit port.
4021 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4023 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4024 R_MIPS_GOT16 and R_MIPS_CALL16.
4025 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4026 to use when looking for a preexisting GOT entry.
4028 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4030 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4031 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4033 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4035 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4037 * elflink.h (elf_link_output_extsym): Don't output a weak
4038 reference to an undefined symbol just because it was defined weak
4041 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4043 * coffgen.c (coff_find_nearest_line): When looking for file, use
4044 last best match rather than first. If address is beyond last line
4045 number record, don't return the last line as the correct value.
4047 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4049 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4050 * bfd-in2.h: Rebuild.
4052 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4054 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4055 * coffcode.h (coff_set_custom_section_alignment): New static
4057 (coff_section_alignment_table): New static array.
4058 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4059 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4060 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4061 * libcoff.h: Rebuild.
4063 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4065 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4067 * Makefile.in: Rebuild.
4069 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4071 * section.c (SEC_SHARED): Define.
4072 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4073 (styp_to_sec_flags): Likewise.
4074 * peicode.h (coff_swap_scnhdr_out): Likewise.
4075 * bfd-in2.h: Rebuild.
4077 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4079 * coffcode.h (coff_classify_symbol): Comment out part of
4080 1999-08-05 change which breaks cygwin DLLs.
4082 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4083 * aclocal.m4, configure: Rebuild.
4085 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4087 * section.c (global_syms): Only initialize union field if
4090 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4092 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4093 the size of a GOT entry here.
4094 (mips_elf_calculate_relocation): Don't create a local GOT entry
4095 for the symbol in a GOT16 relocation; just for it's high-order bit
4096 (_bfd_mips_elf_relocate_section): Fix thinko.
4098 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4100 Based on patches from Donn Terry <donn@interix.com>:
4101 * coffcode.h (enum coff_symbol_classification): Define.
4102 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4103 _bfd_coff_classify_symbol. Change return type.
4104 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4105 (coff_slurp_symbol_table): Use coff_classify_symbol.
4106 (coff_classify_symbol): New static function.
4107 (coff_sym_is_global): Never define.
4108 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4109 * cofflink.c (coff_link_check_ar_symbols): Use
4110 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4111 (coff_link_add_symbols): Likewise.
4112 (_bfd_coff_link_input_bfd): Likewise.
4113 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4114 coff_classify_symbol.
4115 * libcoff.h: Rebuild.
4117 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4119 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4120 (e_ltpsel, e_rtpsel): Similarly.
4122 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4123 and 14bit ertpsel. Handle 64bit psel.
4125 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4127 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4128 handling for REL relocations. And only left-shift R_MIPS26
4129 relocation addends where necessary.
4131 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4133 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4134 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4135 Just return the relocation found.
4136 (mips_elf_relocate_section): Pull the LO16 addend out of the
4137 section itself when using REL relocations.
4139 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4140 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4143 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4145 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4146 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4147 relocation against a symbol in an input section with no output
4148 section. From Daniel Jacobowitz <drow@false.org>.
4150 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4152 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4153 look for generated file correctly.
4154 * aclocal.m4, configure: Rebuild.
4156 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4158 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4159 and R_MIPS16_26 relocations correctly when relocating.
4160 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4161 and R_MIPS_CALL_LO16 are for global symbols.
4163 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4165 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4167 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4168 variables and initialize them.
4170 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4172 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4173 there are no global symbols requiring GOT entries.
4174 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4175 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4176 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4178 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4179 symbols are considered to have the value zero.
4180 (_bfd_mips_elf_relocate_section): Don't try to perform a
4181 relocation for an undefined symbol.
4182 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4185 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4187 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4188 wants ba,a,pt %xcc instead of %icc.
4189 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4190 of large PLT entries.
4191 (sparc64_elf_plt_ptr_offset): Fix calculation.
4192 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4193 addend should be relative to load address, not .plt section start.
4194 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4196 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4198 * elf-bfd.h (struct elf_backend_data): Add
4199 print_symbol_all and output_arch_syms backend methods.
4200 * elfxx-target.h: Likewise.
4201 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4202 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4203 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4205 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4206 symbols in .dynsym, add their names into .dynstr. Put those symbols
4208 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4209 pointers to STT_REGISTER symbols in dynsym section.
4210 (sparc64_elf_print_symbol_all): New function.
4211 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4212 printing using the print_symbol_all hook.
4214 1999-07-30 Catherine Moore <clm@cygnus.com>
4216 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4219 1999-07-29 Richard Henderson <rth@cygnus.com>
4221 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4222 dynamic_sections_created.
4224 1999-07-29 Richard Henderson <rth@cygnus.com>
4226 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4227 (mips_rtype_to_howto): ... new function.
4228 (_bfd_mips_elf_relocate_section): Use it.
4230 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4232 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4234 1999-07-27 Nick Clifton <nickc@cygnus.com>
4236 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4238 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4239 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4241 1999-07-23 Donn Terry <donn@interix.com>
4243 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4244 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4245 * cofflink.c (coff_link_add_symbols): If PE, handle section
4247 * libcoff.h: Rebuild.
4249 * config.bfd (i[3456]86-*-interix*): New target.
4251 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4253 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4254 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4255 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4256 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4257 (COFF_SUPPORT_GNU_LINKONCE): Define.
4258 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4259 (COFF_SUPPORT_GNU_LINKONCE): Define.
4261 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4264 * makefile.dos: Remove; obsolete.
4265 * configure.bat: Remove; obsolete.
4267 1999-07-21 H.J. Lu <hjl@gnu.org>
4269 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4271 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4273 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4274 message and fail if a symbol index is out of range.
4276 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4278 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4279 when looking at a R_MIPS_GOT16 relocation.
4281 1999-07-20 Nick Clifton <nickc@cygnus.com>
4283 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4285 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4287 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4288 removed in previous change.
4289 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4290 in relocateable output.
4292 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4294 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4297 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4298 if they appear to be specially created by the linker.
4300 1999-07-19 Nick Clifton <nickc@cygnus.com>
4302 * targets.c (alternative_target): New field in bfd_target
4304 (bfd_search_for_target): New function: Find a target that
4305 satisifies a search function.
4306 * bfd-in2.h: Regenerate.
4308 * elfxx-target.h: Initialise the alternative_target field of
4309 the bfd_target structures to point to the other target (if
4311 * nlm-target.h: Initialise the alternative_target field of
4312 the bfd_target structures to point to the other target (if
4315 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4316 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4318 * aix386-core.c: Initialise new field of bfd_target structure.
4319 * aout-adobe.c: Initialise new field of bfd_target structure.
4320 * aout-arm.c: Initialise new field of bfd_target structure.
4321 * aout-target.h: Initialise new field of bfd_target structure.
4322 * aout-tic30.c: Initialise new field of bfd_target structure.
4323 * binary.c: Initialise new field of bfd_target structure.
4324 * bout.c: Initialise new field of bfd_target structure.
4325 * cisco-core.c: Initialise new field of bfd_target structure.
4326 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4327 * coff-alpha.c: Initialise new field of bfd_target structure.
4328 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4329 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4330 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4331 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4332 * coff-i386.c: Initialise new field of bfd_target structure.
4333 * coff-i860.c: Initialise new field of bfd_target structure.
4334 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4335 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4336 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4337 * coff-mips.c: Initialise new field of bfd_target structure.
4338 * coff-ppc.c: Initialise new field of bfd_target structure.
4339 * coff-rs6000.c: Initialise new field of bfd_target structure.
4340 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4341 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4342 * coff-tic30.c: Initialise new field of bfd_target structure.
4343 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4344 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4345 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4346 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4347 * hppabsd-core.c: Initialise new field of bfd_target structure.
4348 * hpux-core.c: Initialise new field of bfd_target structure.
4349 * i386msdos.c: Initialise new field of bfd_target structure.
4350 * i386os9k.c: Initialise new field of bfd_target structure.
4351 * ieee.c: Initialise new field of bfd_target structure.
4352 * ihex.c: Initialise new field of bfd_target structure.
4353 * irix-core.c: Initialise new field of bfd_target structure.
4354 * mipsbsd.c: Initialise new field of bfd_target structure.
4355 * netbsd-core.c: Initialise new field of bfd_target structure.
4356 * oasys.c: Initialise new field of bfd_target structure.
4357 * osf-core.c: Initialise new field of bfd_target structure.
4358 * ppcboot.c: Initialise new field of bfd_target structure.
4359 * ptrace-core.c: Initialise new field of bfd_target structure.
4360 * sco5-core.c: Initialise new field of bfd_target structure.
4361 * som.c: Initialise new field of bfd_target structure.
4362 * srec.c: Initialise new field of bfd_target structure.
4363 * tekhex.c: Initialise new field of bfd_target structure.
4364 * trad-core.c: Initialise new field of bfd_target structure.
4365 * versados.c: Initialise new field of bfd_target structure.
4366 * vms.c: Initialise new field of bfd_target structure.
4368 1999-07-19 Andreas Schwab <schwab@suse.de>
4370 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4373 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4375 * elflink.h (elf_link_adjust_relocs): New function.
4376 (elf_bfd_final_link): Use it.
4377 (elf_link_input_bfd): Deal with the fact that there can be
4378 two relocation sections for a single section.
4379 (elf_reloc_link_order): Likewise.
4381 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4382 a relocateable object.
4383 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4385 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4387 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4388 (sparc64_elf_get_reloc_upper_bound,
4389 sparc64_elf_get_dynamic_reloc_upper_bound,
4390 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4391 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4393 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4394 ELF64_R_TYPE_ID/DATA where appropriate.
4396 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4398 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4401 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4403 * elf32-mips.c (mips_elf_local_relocation_p): New static
4405 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4406 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4407 Always set *require_jalxp.
4408 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4409 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4410 GOT16 if the GOT16 is against a local symbol. Don't return false
4411 for an undefined symbol. If there is an overflow, assert that we
4414 1999-07-16 Andreas Schwab <schwab@suse.de>
4416 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4417 variables `link' and `elfsec'.
4418 (elf_bfd_final_link): Remove unused variable `os'.
4420 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4422 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4423 a PT_PHDR program headers.
4424 (_bfd_mips_elf_final_link): Don't assume there are going to be
4425 section symbols when we're not building a shared object.
4426 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4429 1999-07-15 J.T. Conklin <jtc@redback.com>
4431 * config.bfd (i[3456]86-*-vxworks*): New target.
4433 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4435 * elf32-mips.c (mips_elf_stub_section_p): New function.
4436 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4437 (mips_elf_relocate_section): Adjust calling sequence for
4438 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4439 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4442 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4444 * configure.in: Bump version number to 2.9.5.
4445 * configure: Rebuild.
4447 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4449 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4451 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4452 to derive final type instead of hardwiring a selection.
4454 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4456 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4457 things relocated by R_MIPS16_GPREL.
4458 (mips_elf_perform_relocation): Likewise.
4460 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4462 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4464 1999-07-14 Richard Henderson <rth@cygnus.com>
4466 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4467 (_bfd_mips_elf_size_dynamic_sections): Set it.
4468 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4469 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4470 new argument max_local.
4472 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4474 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4475 subwords when handling an R_MIPS16_26 relocation.
4476 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4479 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4480 dst_mask to match reality.
4481 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4482 (mips_elf_obtain_contents): Use bfd_get.
4483 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4484 (mips_elf_relocate_section): Likewise.
4486 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4488 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4489 (mips_elf_relocate_section): Adjust calling sequence for
4490 mips_elf_perform_relocation.
4491 (mips_elf_perform_relocation): Take additional argument. Handle
4492 R_MIPS16_26. Use bfd_put for convenience.
4494 1999-07-13 Richard Henderson <rth@cygnus.com>
4496 * elf.c (assign_file_positions_for_segments): Thinko last change.
4497 Always overwrite p_flags.
4499 1999-07-13 Richard Henderson <rth@cygnus.com>
4501 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4502 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4503 .dynbss and .rel[a].bss if want_dynbss.
4504 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4506 1999-07-13 Richard Henderson <rth@cygnus.com>
4508 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4510 1999-07-13 Richard Henderson <rth@cygnus.com>
4512 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4513 (struct elf_link_hash_table): Add dynlocal.
4514 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4515 (_bfd_elf_link_adjust_dynindx): Delete.
4516 (_bfd_elf_link_renumber_dynsyms): Prototype.
4517 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4518 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4519 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4520 (_bfd_elf_link_lookup_local_dynindx): New function.
4521 (elf_link_renumber_hash_table_dynsyms): New function.
4522 (_bfd_elf_link_renumber_dynsyms): New function.
4523 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4524 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4525 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4526 instead of elf_link_remove_section_and_adjust_dynindices.
4527 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4528 (elf_link_assign_sym_version): Remove removed_dynamic code.
4529 (elf_link_renumber_dynsyms): Delete.
4530 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4532 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4533 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4534 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4535 * elf32-mips.c: Similarly.
4536 * elf32-ppc.c: Similarly.
4537 * elf32-sparc.c: Similarly.
4538 * elf64-alpha.c: Similarly.
4539 * elf64-sparc.c: Similarly.
4541 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4543 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4544 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4545 when the relocation is against _gp_disp.
4547 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4549 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4550 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4551 to possibly_dynamic_relocs. Adjust usage throughout code.
4552 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4553 (elf_mips_ctor64_howto): Likewise.
4554 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4556 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4557 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4558 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4559 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4561 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4563 * Makefile.am: Rebuild dependencies.
4564 * Makefile.in: Rebuild.
4566 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4567 * bfd-in2.h: Rebuild.
4569 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4570 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4571 structure initializations. Add casts.
4572 * reloc.c (EMPTY_HOWTO): Define.
4573 * bfd-in2.h: Rebuild.
4574 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4575 comparisons against 0.
4576 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4577 previous_ibfd_e_flags to unsigned long.
4578 * vms.h (struct vms_private_data_struct): Change section_count to
4580 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4581 (_bfd_vms_write_gsd): Change symnum to unsigned.
4582 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4583 * vms-tir.c (etir_sta): Change psect to unsigned.
4584 (alloc_section): Change idx to unsigned.
4585 (tir_sta, tir_ctl): Change psect to unsigned.
4586 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4587 * vms.c (priv_section_count): Change to unsigned.
4589 1999-07-12 Andreas Schwab <schwab@suse.de>
4591 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4592 * m68klinux.c: Likewise.
4594 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4596 * Many files: Changes to avoid gcc warnings: Remove unused local
4597 variables. Add default case to enum switches.
4598 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4599 compile if not COFF_IMAGE_WITH_PE.
4600 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4601 (bfd_arm_get_bfd_for_interworking): Likewise.
4602 (bfd_arm_process_before_allocation): Likewise.
4603 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4604 * pei-arm.c: Likewise.
4605 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4606 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4607 (mips_elf_got16_entry): Put parens around & in body of ==.
4608 (mips_elf_calculate_relocation): Correct test for empty string.
4609 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4611 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4614 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4616 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4617 as appropriate. Fill in structure initializations. Add variable
4618 initializations. Add casts.
4619 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4620 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4622 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4624 * elf-bfd.h (bfd_elf_hash): Update declaration.
4625 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4626 when calling bfd_elf_hash.
4628 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4630 * libbfd.c (bfd_put_8): Make it of type `void'.
4631 * bfd-in2.h: Regenerated.
4632 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4634 (_bfd_mips_elf_final_link): Likewise.
4636 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4638 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4640 * config.bfd (hppa*-*-linux-gnu*): New target
4642 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4644 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4645 (_bfd_mips_elf_create_dynamic_sections): New function.
4646 (_bfd_mips_elf_add_symbol_hook): Likewise.
4647 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4648 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4649 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4650 (_bfd_mips_elf_gc_mark_hook): Likewise.
4651 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4652 (_bfd_mips_elf_always_size_sections): Likewise.
4653 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4654 (_bfd_mips_elf_check_relocs): Likewise.
4655 (_bfd_mips_elf_link_hash_table_create): Likewise.
4656 (_bfd_mips_elf_print_private_data): Likewise.
4657 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4658 (_bfd_mips_elf_final_link): Likewise.
4659 (_bfd_mips_elf_additional_program_headers): Likewise.
4660 (_bfd_mips_elf_modify_segment_map): Likewise.
4661 (_bfd_mips_elf_relocate_section): Likewise.
4662 * elf32-mips.c (mips_elf32_object_p): Move contents into
4663 _bfd_mips_elf_object_p.
4664 (mips_elf_additional_program_headers): Rename to
4665 _bfd_mips_elf_additional_program_headers.
4666 (mips_elf_modify_segment_map): Rename to
4667 _bfd_mips_elf_modify_segment_map.
4668 (elf_mips_abi_name): Change prototype.
4669 (mips_elf32_section_from_shdr): Merge into
4670 _bfd_mips_elf_section_from_shdr.
4671 (mips_elf32_section_processing): Merge into
4672 _bfd_mips_elf_section_processing.
4673 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4674 the right back-end ELF linker.
4675 (mips_elf_relocate_section): Rename to
4676 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4677 (mips_elf_link_output_symbol_hook): Rename to
4678 _bfd_mips_elf_link_output_symbol_hook.
4679 (mips_elf_create_dynamic_section): Rename to
4680 _bfd_mips_elf_create_dynamic_section.
4681 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4682 Adjust for 64-bit code. Use mips_elf_got_section.
4683 (mips_elf_adjust_dynamic_symbol): Rename to
4684 _bfd_mips_elf_adjust_dynamic_symbol. Use
4685 mips_elf_allocate_dynamic_relocations.
4686 (mips_elf_finish_dynamic_symbol): Rename to
4687 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
4688 Adjust for 64-bit code.
4689 (mips_elf_finish_dynamic_sections): Rename to
4690 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
4691 (mips_elf_always_size_sections): Rename to
4692 _bfd_mips_elf_always_size_sections.
4693 (mips_elf_add_symbol_hook): Rename to
4694 _bfd_mips_elf_add_symbol_hook.
4695 (mips_elf_next_lo16_addend): Constify.
4696 (mips_elf_calculate_relocation): Likewise.
4697 (mips_elf_obtain_contents): Likewise.
4698 (mips_elf_perform_relocation): Likewise.
4699 (mips_elf_create_dynamic_relocation): Likewise.
4700 (mips_elf_allocate_dynamic_relocations): New function.
4701 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
4702 (MIPS_ELF_REL_SIZE): Likewise.
4703 (MIPS_ELF_DYN_SIZE): Likewise.
4704 (MIPS_ELF_GOT_SIZE): Likewise.
4705 (MIPS_ELF_SYM_SIZE): Likewise.
4706 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
4707 (MIPS_ELF_GET_WORD): Likewise.
4708 (MIPS_ELF_PUT_WORD): Likewise.
4709 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4710 (STUB_LW): Conditionalize for 64-bit value.
4711 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
4713 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
4714 Check it for inconsistency.
4715 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
4717 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
4719 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
4720 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
4721 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
4722 (mips_elf_local_got_index): Likewise.
4723 (mips_elf_got_page): Likewise.
4724 (mips_elf_got_info): Likewise.
4725 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
4726 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
4727 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
4728 instead of constant `2'.
4729 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
4730 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
4731 (mips_elf_size_dynamic_sections): Use
4732 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
4733 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
4734 Adjust all releveant entries in elf backend table.
4735 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
4736 (mips_elf64_section_processing): Likewise.
4737 Adjust elf backend entries to use _bfd_mips_elf variants now
4740 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
4742 (size_dynamic_sections): Likewise.
4743 (elf_link_output_extsym): Likewise.
4744 * elf.c: (elf_fake_sections): Likewise.
4745 * libbfd.c (bfd_get): New macro.
4746 (bfd_put): Likewise.
4747 * bfd-in2.h: Regenerated.
4749 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4751 * elf-bfd.h (elf_size_info): Add hash_entry_size,
4752 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
4753 wap_reloca_in, and swap_reloca_out.
4754 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
4755 multiple internal relocations per external relocation.
4756 (link_read_relocs): Likewise.
4757 (elf_bfd_final_link): Likewise.
4758 (elf_link_input_bfd): Likewise.
4759 (elf_gc_mark): Likewise.
4760 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4761 * elfcode.h (elf_swap_dyn_out): Adjust type to match
4763 (size_info): Add entries for new fields.
4764 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
4765 (mips_elf64_be_swap_reloc_in): New function.
4766 (mips_elf64_be_swap_reloc_out): Likewise.
4767 (mips_elf64_be_swap_reloca_in): Likewise.
4768 (mips_elf64_be_swap_reloca_out): Likewise.
4769 (mips_elf64_size_info): Add entries for new fields.
4771 1999-07-07 Ian Lance Taylor <ian@zembu.com>
4773 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
4774 field equals the new rel_count field.
4775 (elf_link_input_bfd): When doing a relocateable link, use the new
4776 rel_count field rather than the reloc_count field.
4777 (elf_reloc_link_order): Likewise.
4778 (elf_finish_pointer_linker_section): Likewise.
4780 Based on patch from H.J. Lu <hjl@gnu.org>:
4781 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
4782 shared library to override a weak definition in a regular object.
4784 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
4786 * libhppa.h: Revert July 2, 1999 patch.
4788 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
4789 need to generate DLTIND relocations, not DLTREL relocations.
4791 1999-07-05 Nick Clifton <nickc@cygnus.com>
4793 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
4795 (coff_set_flags): Recognise arm 5 architectures.
4797 * cpu-arm.c: Add support for strongarm and arm9 cpus.
4798 Add support for armv5 architecture.
4800 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
4802 * reloc.c: Add new, assembler only, ARM reloc:
4803 BFD_RELOC_ARM_ADRL_IMMEDIATE.
4805 * bfd-in2.h: Regenerate.
4807 1999-07-02 Mark Mitchell <mark@codesourcery.com>
4809 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
4810 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
4811 * elf.c (_bfd_elf_find_nearest_line): Pass it.
4812 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
4813 * elf32-mips.c (ABI_64_P): New macro.
4814 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
4815 (_bfd_mips_elf_find_nearest_line): Adjust call to
4816 _bfd_dwarf2_find_nearest_line.
4817 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4818 * libbfd.h: Regenerated.
4820 1999-07-02 Ian Lance Taylor <ian@zembu.com>
4822 * config.bfd: Add * at the end of i[3456]86-*-unixware.
4824 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
4826 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
4827 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
4829 1999-07-01 Mark Mitchell <mark@codesourcery.com>
4831 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
4833 (_bfd_elf_init_reloc_shdr): New function.
4834 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
4835 bfd_alloc followed by memset.
4836 (_bfd_elf_init_reloc_shdr): New function, split out from ...
4837 (elf_fake_sections): Here.
4838 (assign_section_numbers): Assign section numbers for the second
4839 relocation section, if required.
4840 * elflink.h (elf_link_output_relocs): New function.
4841 (elf_link_size_reloc_section): Likewise.
4842 (elf_bfd_final_link): Use elf_link_size_reloc_section.
4843 (elf_link_input_bfd): Use elf_link_output_relocs.
4845 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
4846 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
4848 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
4850 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
4853 1999-06-28 Mark Mitchell <mark@codesourcery.com>
4855 * elf32-mips.c (mips_elf_got_info): Move declaration before
4856 prototypes. Change global_gotsym to be a pointer to a hash entry,
4857 rather than a number index.
4858 (mips_elf_link_hash_entry): Move declaration before prototypes.
4859 (mips_elf_irix6_finish_dynamic_symbol): New function.
4860 (mips_elf_sign_extend): Likewise.
4861 (mips_elf_high): Likewise.
4862 (mips_elf_higher): Likewise.
4863 (mips_elf_highest): Likewise.
4864 (mips_elf_global_got_index): Likewise.
4865 (mips_elf_local_got_index): Likewise.
4866 (mips_elf_got_offset_from_index): Likeiwse.
4867 (mips_elf_record_global_got_symbol): Likewise.
4868 (mips_elf_got_page): Likewise.
4869 (mips_elf_next_lo16_addend): Likewise.
4870 (mips_elf_calculate_relocation): Likewise.
4871 (mips_elf_obtain_contents): Likewise.
4872 (mips_elf_perform_relocation): Likewise.
4873 (mips_elf_assign_gp): Likewise.
4874 (mips_elf_sort_hash_table_f): Likewise.
4875 (mips_elf_sort_hash_table): Likewise.
4876 (mips_elf_got_section): Likewise.
4877 (mips_elf_got_info): Likewise.
4878 (mips_elf_create_local_got_entry): Likewise.
4879 (mips_elf_got16_entry): Likewise.
4880 (mips_elf_create_dynamic_relocation): Likewise.
4881 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
4882 (mips_elf_final_gp): Use mips_elf_assign_gp.
4883 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
4884 into SHN_SCOMMON automatically on IRIX6.
4885 (mips_elf_add_symbol_hook): Likewise.
4886 (mips_elf_relocate_section): Rewrite, using
4887 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4888 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
4889 Don't deal with .rld_map on IRIX6.
4890 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
4891 section flags appropriately for .got.
4892 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
4893 the got. Call mips_elf_record_global_got_symbol and allocate
4894 local got space appropriately.
4895 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
4896 char *. Rework calculation of GOT size. Sort dynamic symbol
4897 table entries so entries that do not require GOT entries appear at
4898 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
4899 code dealing with DT_INIT and DT_FINI. Remove fiddling with
4901 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
4903 (mips_elf_finish_dynamic_symbol): Use
4904 mips_elf_irix6_finish_dynamic_symbol.
4905 (mips_elf_finish_dynamic_sections): Correct off-by-one error
4906 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
4907 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
4909 1999-06-30 Ian Lance Taylor <ian@zembu.com>
4911 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
4912 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
4914 1999-06-04 Philip Blundell <philb@gnu.org>
4916 * elf32-arm.h (elf_backend_got_header_size): Define.
4917 (elf_backend_plt_header_size): Likewise.
4919 1999-06-28 Jim Pick <jim@jimpick.com>
4921 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
4923 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
4925 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
4926 relocation function.
4927 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
4929 1999-06-27 Mark Mitchell <mark@codesourcery.com>
4931 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
4932 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
4933 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
4934 (_bfd_mips_elf_section_from_shdr): Use them.
4935 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
4936 of GP-relative sections.
4937 (_bfd_mips_elf_set_section_contents): Use them.
4938 (_bfd_mips_elf_section_processing): Share code between .sdata and
4939 .lit4/.lit8 sections. Set appropriate flags for .srdata.
4940 (mips_elf_additional_program_headers): Add handling for
4941 PT_MIPS_OPTIONS segment on IRIX6.
4942 (mips_elf_modify_segment_map): Likeiwse.
4943 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
4944 Include the options sections on IRIX6. Don't look for GP-relative
4945 sections by name; use SHF_MIPS_GPREL instead.
4946 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
4948 (mips_elf_create_dynamic_sections): Don't muck about with section
4949 alignments and such on IRIX6.
4950 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4951 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
4952 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
4953 bfd_zalloc rather than bfd_alloc and memset.
4954 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
4955 Don't assert the existence of .rld_map on IRIX6.
4956 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
4958 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
4959 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
4962 1999-06-26 Mark Mitchell <mark@codesourcery.com>
4964 * elf32-mips.c (mips_elf_swap_msym_in): New function.
4965 (mips_elf_swap_msym_out): New function.
4966 (mips_elf_create_msym_section): Likewise.
4967 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
4968 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
4969 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
4970 section not named .msym.
4971 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
4972 .msym directly. Set appropriate attributes for the .msym
4974 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
4975 (mips_elf_link_hash_newfunc): Clear it.
4976 (mips_elf_create_dynamic_sections): Create the .msym section
4978 (mips_elf_size_dynamic_sections): Allocate space for the
4979 .msym section. Add a DT_MIPS_MSYM entry.
4980 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
4982 (mips_elf_finish_dynamic_sections): Assign a value for
4983 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
4985 * elf32-mips.c (irix_compat_t): New enumeration.
4986 (ABI_N32_P): New macro.
4987 (IRIX_COMPAT): Likewise.
4988 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
4989 (mips_elf_relocate_section): Fix typo.
4991 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4993 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
4994 as writable PE sections.
4996 1999-06-26 David Mosberger <davidm@hpl.hp.com>
4998 * dwarf2.c (struct arange): New type.
4999 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5000 (arange_add): New function.
5001 (decode_line_info): Keep track of address ranges that a compilation
5003 (comp_unit_contains_address): Return true if address is contained
5004 in _any_ of the address ranges associated with a compilation unit.
5005 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5006 on the first comp_unit that contains the address.
5008 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5010 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5011 (decode_line_info): Add variable STASH and initialize it to point
5012 to the per-bfd dwarf2_debug info. Remove static variable
5013 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5015 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5017 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5018 shared library to have an undefined symbol.
5020 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5021 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5023 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5025 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5026 * elf32-hppa.c: Remove everything related to symbol extension
5027 sections & records. Use the common elf_hppa_final_write_processing.
5029 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5031 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5032 functions instead of _init/_fini if requested.
5034 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5036 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5039 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5041 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5042 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5044 (ppc_elf_finish_dynamic_sections): Check for positive section
5045 dynindx field, rather than comparing against -1.
5046 (ppc_elf_relocate_section): Only return false if undefined_symbol
5047 or reloc_overflow fail, not always upon encountering an error.
5049 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5051 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5052 bfd_byte * before performing pointer arithmetic.
5054 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5056 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5058 * elf32-hppa.c: Include elf-hppa.h.
5059 (ARCH_SIZE): Define.
5060 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5062 (elf32_hppa_info_to_howto): Similarly.
5063 (elf_hppa_howto_table): Similarly.
5064 (elf_hppa_reloc_type_lookup): Similarly.
5065 (hppa_elf_gen_reloc_type): Similarly.
5066 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5068 1999-06-22 Nick Clifton <nickc@cygnus.com>
5070 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5071 handling R_V850_22_PCREL relocation.
5073 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5075 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5078 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5080 * section.c (_bfd_strip_section_from_output): Ignore sections
5081 DISCARDed by the link script.
5083 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5085 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5086 Remove unused local variable spp.
5088 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5089 the entry symbol is not set.
5091 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5093 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5094 GPDISP or LITUSE in a relocatable link.
5096 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5098 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5099 * (alloc_dwarf1_func): Likewise.
5101 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5103 * libhppa.h: Fix various formatting errors.
5104 (assemble_3); Rewrite using CATENATE.
5105 (assemble_17): Fix various bugs.
5107 1999-06-16 Nick Clifton <nickc@cygnus.com>
5109 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5111 1999-06-15 Richard Henderson <rth@cygnus.com>
5113 * section.c (SEC_SHORT): Define.
5114 * bfd-in2.h: Rebuild.
5116 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5118 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5119 Remove abfd parameter. Use _bfd_strip_section_from_output.
5120 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5122 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5123 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5124 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5126 (bfd_elf_size_dynamic_sections): Use it.
5128 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5130 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5131 complain_overflow_bitfield to complain_overflow_signed.
5133 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5135 * elflink.h (elf_link_read_relocs_from_section): New function,
5137 (elf_link_read_relocs): Here. Use it for both relocation
5140 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5142 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5143 asect->reloc_count is valid.
5145 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5147 * elf32-mips.c (mips_elf32_section_processing): Permit a
5148 SHT_MIPS_REGINFO section to have a size of 0.
5150 1999-06-12 David O'Brien <obrien@freebsd.org>
5152 * config.bfd (alpha*-*-freebsd*): New target.
5153 (i[3456]86-*-freebsd*): Now defaults to ELF.
5155 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5157 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5158 wrap if the relocation covers the high bit of an address.
5160 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5162 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5164 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5165 instead of R_SPARC_max.
5166 (sparc64_elf_info_to_howto): Likewise.
5167 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5168 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5170 1999-06-07 Richard Henderson <rth@cygnus.com>
5172 * section.c (_bfd_strip_section_from_output): Remove output
5173 sections with no initial link_order.
5175 1999-06-07 Nick Clifton <nickc@cygnus.com>
5177 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5179 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5181 * Makefile.am (SOURCE_HFILES): Add missing headers.
5182 * Makefile.in: Regenerated.
5184 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5186 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5189 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5191 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5192 range undefweak symbols.
5193 * hash.c: Add missing comma after @xref{}
5194 * linker.c: Likewise.
5196 1999-06-04 Nick Clifton <nickc@cygnus.com>
5198 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5200 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5201 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5202 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5203 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5205 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5207 * Makefile.am: Rebuild dependencies.
5208 (BFD32_BACKENDS): Add dwarf1.lo.
5209 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5210 * Makefile.in: Rebuild.
5212 1999-06-04 Nick Clifton <nickc@cygnus.com>
5214 * Makefile.am: Add epoc-arm-pe target.
5215 * Makefile.in: Regenerate.
5216 * pe-arm.c: Only redefine interworking function names if they have
5217 not already been redefined.
5218 * pei-arm.c: Only redefine interworking function names if they have
5219 not already been redefined.
5220 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5222 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5225 1999-06-03 Nick Clifton <nickc@cygnus.com>
5227 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5229 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5231 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5233 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5235 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5236 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5238 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5240 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5241 in other text sections.
5243 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5245 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5246 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5247 * libbfd.h: Regenerate.
5248 * coff-sh.c (sh_merge_private_data): Delete.
5249 (coff_bfd_merge_private_bfd_data): Change to
5250 _bfd_generic_verify_endian_match.
5251 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5253 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5255 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5257 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5259 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5261 (bfd_elf32_arm_process_before_allocation): Likewise.
5262 * bfd-in2.h: Rebuild.
5264 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5266 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5267 track of end_sequence markers.
5268 (add_line_info): Add END_SEQUENCE arg.
5269 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5270 debug-line info---it doesn't work right if a compilation unit
5271 consists of multiple discontiguous code-sequences. It would be
5272 worthwhile to optimize for the common case where a compilation
5273 unit results in a contiguous set of code sequences, but this is
5274 quite tricky to get right for arbitrary DWARF2 files.
5275 (lookup_address_in_line_info_table): Don't use the last line entry
5276 for a compilation unit for anything with an address higher than
5277 this line entry. Also, check for end_sequence markers to
5278 correctly handle discontinuities.
5279 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5280 compilation units, check all compilation units with each->high==0
5281 just like when reading compilation units.
5283 * dwarf2.c (decode_line_info): Initialize table->files and
5284 table->last_line to NULL to avoid segfaults due to random
5285 values in these members.
5286 (concat_filename): Check for out-of-range file number before
5287 indexing filename table. Segfaults suck.
5289 * dwarf2.c (decode_line_info): Don't truncate address to least
5290 significant 32 bits (breaks 64 bit targets).
5291 (lookup_address_in_function_table): Ditto.
5292 (comp_unit_contains_address): Ditto.
5294 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5296 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5297 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5298 (mips_elf64_howto_table_rela): Likewise.
5300 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5302 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5303 single section has two associated relocation sections.
5305 1999-06-02 Mark Salter <msalter@cygnus.com>
5307 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5308 COFF_WITH_PE defined.
5310 1999-06-02 Nick Clifton <nickc@cygnus.com>
5312 * pe-arm.c: Rename global arm interworking functions to avoid name
5313 collision when all targets BFD is built.
5316 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5318 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5319 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5320 (bfd_elf_section_data): Add use_rela_p.
5321 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5322 (_bfd_elf_new_section_hook): Likewise.
5323 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5325 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5326 * elfcode.h (write_relocs): Determine whether or not use rela
5327 relocs based on the relocation section header.
5328 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5329 instead of use_rela_p.
5330 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5331 (elf_backend_may_use_rela_p): Likewise.
5332 (elf_backend_default_use_rela_p): Likewise.
5333 (elfNN_bed): Use them.
5335 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5337 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5339 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5341 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5342 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5343 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5344 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5345 * bfd-in2.h: Regenerated.
5346 * libbfd.h: Likewise.
5347 * elf32-mips.c (mips_info_to_howto_rela): New function.
5348 (USE_REL): Adjust for new conventions.
5349 (MINUS_ONE): New macro.
5350 (elf_mips_howto_table): Add R_MIPS_SUB.
5351 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5353 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5354 .MIPS.content section.
5355 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5356 with .MIPS.content as .MIPS.content sections. Set
5357 SHF_MNIPS_NOSTRIP for such section.
5358 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5359 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5360 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5362 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5364 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5367 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5370 1999-05-30 Philip Blundell <philb@gnu.org>
5372 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5373 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5374 the addend does not overflow into the rest of the word.
5376 1999-05-29 Nick Clifton <nickc@cygnus.com>
5378 * bfd-in.h: Amend prototype for
5379 bfd_elf32_arm_process_before_allocation .
5380 * bfd-in.h: Regenerate.
5382 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5383 elements in a fixed sized array.
5384 (ARM_ELF_ABI_VERSION): Define.
5385 (ARM_ELF_OS_ABI_VERSION): Define.
5386 (R_ARM_THM_ABS5): Fix rightshift and size.
5387 (R_ARM_THM_PC22): Fix size.
5388 (R_ARM_PLT32): Define Howto.
5389 (find_howto): New function: Locate a howto based on a reloc
5391 (elf32_arm_info_to_howto): Use find_howto if necessary.
5392 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5393 bfd_reloc_code_real_type.
5394 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5395 and BFD_RELOC_VTABLE_ENTRY.
5396 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5398 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5399 elements in a fixed sized array.
5400 (ARM_ELF_ABI_VERSION): Define.
5401 (ARM_ELF_OS_ABI_VERSION): Define.
5402 (R_ARM_THM_ABS5): Fix rightshift and size.
5403 (R_ARM_THM_PC22): Fix size.
5404 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5405 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5406 bfd_reloc_code_real_type.
5408 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5409 no_pipeline_knowledge.
5410 (elf32_arm_link_hash_create): Initialise new field to zero.
5411 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5412 no_pipeline_knowledge. Use this parameter to initialise the field
5413 in the globals data structure.
5414 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5415 no_pipeline_knowledge is false and the binary is from an old
5417 (elf32_arm_merge_private_data): Generate an error if an attempt is
5418 made to link together big endian and little endian code.
5419 (elf32_arm_post_process_headers): New function: Initialise the
5420 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5422 (elf_backend_post_process_headers): Define.
5424 1999-05-28 Nick Clifton <nickc@cygnus.com>
5426 * elf-bfd.h (struct elf_backend_data): Add new field:
5427 elf_backend_post_process_headers.
5429 * elfxx-target.h (elf_backend_post_process_headers): Define to
5430 NULL if not already defined.
5431 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5433 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5435 (_bfd_elf_compute_section_file_positions): Call
5436 elf_backend_post_process_headers if defined.
5438 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5440 * configure.in: Check whether getuid and getgid exist.
5441 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5442 HAVE_GETGID are not defined, respectively.
5443 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5445 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5446 * configure, config.in: Rebuild.
5448 1999-05-28 Martin Dorey <mdorey@madge.com>
5450 * elf32-i960.c: New file.
5451 * elf.c (prep_headers): Handle bfd_arch_i960.
5452 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5453 * config.bfd (i960-*-elf*): New target.
5454 * configure.in (bfd_elf32_i960_vec): New target vector.
5455 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5456 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5457 * Makefile.in, aclocal.m4, configure: Rebuild.
5459 1999-05-27 Nick Clifton <nickc@cygnus.com>
5461 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5463 (find_howto): New function: Find entries in the
5464 elf32_arm_howto_table.
5465 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5467 (elf32_arm_reloc_type_lookup): Add lookup for
5468 BFD_RELOC_ARM_PLT32.
5470 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5472 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5473 (elf32_arm_link_hash_table_create): Use above function as the
5474 constructor for hash table entries.
5475 (elf32_arm_relocate_section): Avoid crash when there is no output
5477 (elf32_arm_final_link_relocate): New parameter h.
5478 (elf32_arm_relocate_section): Pass symbol hash entry to above
5480 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5483 1999-05-25 Catherine Moore <clm@cygnus.com>
5485 * coff-arm.c (coff_arm_relocate_section): Don't emit
5486 base file entries for pc-relative values.
5488 1999-05-25 DJ Delorie <dj@cygnus.com>
5490 * peicode.h (coff_swap_sym_in): When we create the actual section
5491 to reflect the not-there section C_SECTION symbols refer to,
5492 change the symbol class to C_STAT as the section is now really
5495 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5497 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5500 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5502 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5504 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5505 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5507 1999-05-16 Nick Clifton <nickc@cygnus.com>
5509 * coff-mcore.c (in_reloc_p): Reinstate.
5511 1999-05-15 Nick Clifton <nickc@cygnus.com>
5513 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5514 * bfd-in2.h: Regenerate.
5515 * coff-mcore.c (in_reloc_p): Remove defintion.
5516 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5517 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5518 IMAGE_REL_MCORE_RVA.
5519 (coff_mcore_rtype_to_howto): Add special processing for
5520 IMAGE_REL_MCORE_RVA.
5521 (coff_mcore_relocate_section): Add support for
5522 IMAGE_REL_MCORE_RVA.
5523 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5524 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5526 (mcore_elf_relocate_section): Delete redundant case labels.
5528 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5530 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5531 precedence between bit-and and comparison.
5533 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5535 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5536 list of target formats (targ_selvecs).
5537 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5538 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5540 1999-05-10 DJ Delorie <dj@cygnus.com>
5542 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5543 reasonable mode until "ar x" is smart enough to skip it (fixes
5544 gcc/libgcc.a builds on mips-ecoff targets
5546 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5547 to work. Hack to support MS import libraries, which use different
5548 COMDAT types than GNU.
5549 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5550 to implied zero-length sections (see peicode below)
5551 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5552 filename symbols, which use one *or more* auxents.
5553 * coffswap.h (coff_swap_aux_in): ditto
5554 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5557 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5559 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5560 for all relocations.
5562 1999-05-10 Catherine Moore <clm@cygnus.com>
5564 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5565 if COFF_IMAGE_WITH_PE.
5566 (bfd_arm_process_before_allocation): Likewise.
5567 (bfd_arm_get_bfd_for_interworking): Likewise.
5568 * coff-arm.c: Likewise.
5569 * bfd-in2.h: Regenerate.
5570 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5571 (armpe_big_vec): Likewise.
5572 * configure: Rebuild.
5574 1999-05-10 Nick Clifton <nickc@cygnus.com>
5576 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5577 section, not just .rel. Same for .rela.
5579 1999-05-07 Nick Clifton <nickc@cygnus.com>
5581 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5582 endianism with an error message.
5584 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5586 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5587 assignment from "unsigned char *" to "char *".
5588 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5590 1999-05-05 Catherine Moore <clm@cygnus.com>
5592 * coff-arm.c (coff_arm_relocate_section): Add one to
5593 address of ARM_RVA32 thumb functions.
5595 1999-05-05 Catherine Moore <clm@cygnus.com>
5597 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5598 (elf32_m68k_copy_private_bfd_data): New.
5599 (elf32_m68k_merge_private_bfd_data): New.
5600 (elf32_m68k_print_private_bfd_data): New.
5601 (CPU32_FLAG): Define.
5602 (PLT_CPU32_ENTRY_SIZE): Define.
5603 (elf_cpu32_plt0_entry): Declare.
5604 (elf_cpu32_plt_entry): Declare.
5605 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5606 (elf_m68k_finish_dynamic_symbol): Likewise.
5607 (elf_m68k_finish_dynamic_sections): Likewise.
5608 (elf_backend_plt_header_size): Remove definition.
5609 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5610 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5611 (bfd_elf32_bfd_set_private_flags): Define.
5612 (bfd_elf32_bfd_print_private_bfd_data): Define.
5614 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5616 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5617 and R_LONG_PCREL_MODE.
5619 1999-04-29 Nick Clifton <nickc@cygnus.com>
5621 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5623 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5625 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5626 in relocation calculation.
5628 1999-04-26 Tom Tromey <tromey@cygnus.com>
5630 * aclocal.m4, configure: Updated for new version of libtool.
5632 1999-04-21 Nick Clifton <nickc@cygnus.com>
5634 * coff-mcore.c: Add support for mcore relocs.
5636 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5638 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5639 incorrect use EF_MIPS_xxBITPTRS.
5641 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5643 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5646 * bfd-in2.h: Rebuild.
5647 * libbfd.h: Rebuild.
5649 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5651 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5652 (coff_arm_relocate_section): Add ARM26D transform. Only
5653 change to ARM26D for relocateable links.
5655 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5657 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5658 (bfd_elf32_bfd_print_private_bfd_data): New.
5660 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5662 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5663 refetch addend if USE_REL, add many comments regarding current state.
5664 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5665 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5666 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5667 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5669 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5671 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5672 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5674 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5676 * dwarf2.c (decode_line_info): Don't truncate address to least
5677 significant 32 bits (breaks 64 bit targets).
5678 (lookup_address_in_function_table): Ditto.
5679 (comp_unit_contains_address): Ditto.
5681 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5683 * coff-arm.c (arm_emit_base_file_entry): New routine.
5684 (A2T3_OFFSET): Define.
5685 (T2A3_OFFSET): Define.
5686 (coff_arm_relocate_section): Emit base file entries for interworking
5689 1999-04-13 Philip Blundell <philb@gnu.org>
5691 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
5692 relocs 17 through 19.
5694 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
5696 * elfcode.h: Remove fnmatch.h.
5697 * elflink.h (elf_link_assign_sym_version): Call back to ld
5698 instead of calling fnmatch.
5700 * config.bfd (i?86-*-beoself): Include pe vecs.
5702 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
5704 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
5707 1999-04-10 Richard Henderson <rth@cygnus.com>
5709 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
5710 when trying to resolve dynamic symbol references.
5711 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5712 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5713 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5714 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5715 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5716 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5717 * elflink.h (elf_link_output_extsym): Likewise.
5719 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
5721 * section.c (_bfd_strip_section_from_output): New function moved from
5722 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
5723 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
5724 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5725 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
5726 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
5727 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5728 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
5729 * bfd-in2.h: Update.
5731 1999-04-09 Ian Lance Taylor <ian@zembu.com>
5733 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
5735 1999-04-08 Nick Clifton <nickc@cygnus.com>
5737 * coff-mcore.c: New File: Support for mcore-pe targets.
5738 * cpu-mcore.c: New File: Support for mcore targets.
5739 * elf32-mcore.c: New File: Support for mcore-elf target.
5740 * pe-mcore.c: New File: Definitions for mcore-pe target.
5741 * pei-mcore.c: New File: Definitions for mcore-pei target.
5742 * Makefile.am: Add support for MCore targets.
5743 * Makefile.in: Regenerate.
5744 * config.bfd: Add support for MCore targets.
5745 * configure.in: Add support for MCore targets.
5746 * configure: Regenerate.
5747 * archures.c: Add support for MCore architecture.
5748 * bfd-in2.h: Regenerate.
5749 * coffcode.h: Add support for mcore-pe targets.
5750 * elf.c: Add support for mcore-elf target.
5751 * reloc.c: Add support for MCore relocs.
5752 * targets.c: Add support for MCore targets.
5754 1999-04-07 Nick Clifton <nickc@cygnus.com>
5756 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
5757 R_ARM_XPC25 and R_ARM_THM_XPC22.
5758 (elf32_arm_reloc_map): Remove redundant entries.
5760 1999-04-06 Ian Lance Taylor <ian@zembu.com>
5762 * sysdep.h (LC_MESSAGES): Never define.
5764 1999-04-06 Chris Torek <torek@bsdi.com>
5766 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
5767 all callers. Rewrite completely.
5768 (_bfd_relocate_contents): Rewrite overflow checking.
5769 * bfd-in2.h: Rebuild.
5771 1999-04-05 Ian Lance Taylor <ian@zembu.com>
5773 From Gabriel Paubert <paubert@iram.es>:
5774 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
5775 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
5776 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
5777 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
5778 * ppcboot.c (ppcboot_vec): Use little endian routines for
5781 * elf.c (elfcore_strndup): Only define if it will be used.
5782 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
5784 (ppc_elf_check_relocs): Remove unused local i.
5785 (ppc_elf_gc_mark_hook): Add default case to switch.
5787 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
5788 * srec.c (srec_scan): Accept \r in symbol definitions.
5789 (srec_object_p): Set HAS_SYMS if we saw any symbols.
5790 (symbolsrec_object_p): Likewise.
5792 1999-04-04 Don Bowman <don@pixsci.com>
5794 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
5796 1999-04-04 Ian Lance Taylor <ian@zembu.com>
5798 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
5800 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
5801 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
5803 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
5805 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
5808 1999-03-31 Nick Clifton <nickc@cygnus.com>
5810 * config.bfd: Add support for arm-epoc-pe target.
5811 * configure.in: Add support for arm-epoc-pe target.
5812 * configure: Regenerate.
5813 * targets.c: Add support for arm-epoc-pe target.
5814 * coff-arm.c: Allow header files to override definition of
5815 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
5816 * pe-arm.h: Allow previous header files to override definition of
5817 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5818 * pei-arm.h: Allow previous header files to override definition of
5819 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
5820 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
5821 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
5823 1999-03-30 Nick Clifton <nickc@cygnus.com>
5825 * elf.c (elf_map_symbols): Handle the case where section
5826 symbols are generated for content-less sections which are
5827 not mapped to the output file.
5829 * linker.c: Replace direct references to fields in BFD structure
5830 with accessor macros.
5832 * elflink.h: Replace direct references to fields in BFD structure
5833 with accessor macros.
5835 1999-03-25 Philip Blundell <pb@nexus.co.uk>
5837 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
5839 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
5840 account when adjusting section symbols during a partial link.
5842 1999-03-24 Nick Clifton <nickc@cygnus.com>
5844 * coff-sparc.c (struct coff_reloc_map): Change type of field
5845 'bfd_reloc_val' to bfd_reloc_code_real_type.
5846 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
5847 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
5848 * elf32-arc.c (struct arc_reloc_map): Ditto.
5849 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
5850 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
5851 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
5852 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
5853 * elf32-sh.c (struct elf_reloc_map): Ditto.
5854 * elf32-sparc.c (struct elf_reloc_map): Ditto.
5855 * elf32-v850.c (struct v850_reloc_map): Ditto.
5856 * elf64-sparc.c (struct elf_reloc_map): Ditto.
5857 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
5858 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
5860 1999-03-17 Martin Hunt <hunt@cygnus.com>
5862 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
5863 function so source-level assembly works. If multiple N_SOs
5864 are seen without and N_FUNs, create an indextable entry with
5865 a NULL function name.
5867 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5869 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
5870 of certian similar cpus.
5872 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
5874 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
5875 Add the 5000. Change the architecture for the 5400 to mips4.
5876 (elf_mips_mach): Add r5000.
5878 1999-03-11 Doug Evans <devans@casey.cygnus.com>
5880 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
5882 1999-03-11 Nick Clifton <nickc@cygnus.com>
5884 * binary.c (binary_set_section_contents): Generate warning about
5885 huge file offsets for any section that will occupy file space, not
5886 just those that are loadable.
5888 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
5890 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
5892 1999-02-22 Jim Lemke <jlemke@cygnus.com>
5894 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
5896 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
5898 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
5899 * elflink.h: Revert all changes since Feb 16. Instead:
5900 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
5901 appropriate. Copy it to version symbols.
5902 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
5903 symbols if appropriate.
5904 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
5905 symbol if appropriate.
5906 (elf_link_output_extsym): If symbol is marked as undefined, and
5907 has no nonweak references, mark it as weak undefined.
5909 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
5911 * elflink.h (elf_merge_symbol): When overriding a dynamic
5912 definition with a weak undefined symbol, set NEEDS_PLT if it is a
5914 (elf_link_add_object_symbols): Don't copy the other field if we
5917 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
5919 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
5920 shared object with a weak undefined symbol.
5922 1999-02-18 Nick Clifton <nickc@cygnus.com>
5924 * elfarm-nabi.c: Set partial_inplace back to false.
5926 1999-02-17 Nick Clifton <nickc@cygnus.com>
5928 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
5929 (USER_LABEL_PREFIX): Set to "_".
5931 The following patches are from: Scott Bambrough
5932 <scottb@corelcomputer.com>
5934 * libaout.h (M_ARM6_NETBSD): Set to 143.
5936 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
5937 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
5938 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
5939 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
5940 * bfd-in2.h: Regenerate.
5942 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
5943 'true' as REL relocs are now being used. Add new PIC relocs:
5944 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
5945 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
5947 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
5949 (elf32_arm_final_link_relocate): Change parameters so that entire
5950 reloc is passed. Add support for PIC relocs.
5951 (elf32_arm_relocate_section): Pass entire reloc to
5952 elf32_arm_final_link_relocate.
5953 (elf32_arm_check_relocs): Handle new PIC relocs.
5954 (elf32_arm_adjust_dynamic_symbol): New function.
5955 (elf32_arm_size_dynamic_sections): New function.
5956 (elf32_arm_discard_copies): New function.
5957 (elf32_arm_finish_dynamic_symbol): New function.
5958 (elf32_arm_finish_dynamic_sections): New function.
5959 (ELF_MAXPAGE_SIZE): Define.
5960 (bfd_elf32_bfd_reloc_type_lookup): Define.
5961 (elf_backend_relocate_section): Define.
5962 (elf_backend_adjust_dynamic_symbol): Define.
5963 (elf_backend_create_dynamic_sections): Define.
5964 (elf_backend_finish_dynamic_symbol): Define.
5965 (elf_backend_finish_dynamic_sections): Define.
5966 (elf_backend_size_dynamic_sections): Define.
5967 (elf_backend_plt_readonly): Define.
5968 (elf_backend_want_got_plt): Define.
5969 (elf_backend_want_plt_sym): Define.
5971 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
5973 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
5974 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
5975 (_bfd_mips_elf_fake_sections): Likewise.
5977 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5979 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
5980 bfd_elf32_arm_get_bfd_for_interworking,
5981 bfd_elf32_arm_process_before_allocation): Define to avoid clash
5984 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
5985 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
5986 elf32_arm_find_nearest_line): Make them static.
5988 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
5990 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
5991 callers. Do not merge a definition from a shared object with a
5992 weak undefined symbol.
5993 (elf_link_add_object_symbols): Do not change the symbol type or
5994 size if the old symbol overrides the new one.
5996 1999-02-08 Nick Clifton <nickc@cygnus.com>
5998 * config.bfd: Add support for strongarm target.
6000 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6002 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6003 fields instead of unsigned char.
6005 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6007 * Makefile.am: Rebuild dependencies.
6008 * Makefile.in: Rebuild.
6010 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6012 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6013 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6014 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6015 * acinclude.m4: Add comments to uses of AC_DEFINE.
6016 * acconfig.h: Remove.
6017 * configure: Rebuild with current autoconf/automake.
6018 * aclocal.m4: Likewise.
6019 * config.in: Likewise.
6020 * Makefile.in: Likewise.
6022 1999-02-04 DJ Delorie <dj@cygnus.com>
6024 * libbfd.c (real_read): don't call fread for zero bytes. This
6025 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6027 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6029 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6030 of a jump is in the current 256 MB region.
6032 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6034 * format.c (bfd_check_format_matches): Change last patch to only
6035 take effect for the binary target.
6037 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6039 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6041 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6043 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6045 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6047 * format.c (bfd_check_format_matches): If the target was
6048 previously specified, don't check other targets when checking for
6051 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6053 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6054 (elf32_arm_reloc_type_lookup): Removed
6055 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6056 (elf32_arm_reloc_type_lookup): New.
6057 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6058 (elf32_arm_reloc_type_lookup): New.
6060 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6062 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6063 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6064 * Makefile.am: Use new files.
6065 * Makefile.in: Regenerate.
6066 * configure.in: Use new files.
6067 * configure: Regenerate.
6069 1999-02-01 Nick Clifton <nickc@cygnus.com>
6071 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6072 (fr30_elf_gc_sweep_hook): New function.
6073 (elf_backend_can_gc_sections): Define.
6075 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6077 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6078 and bfd_elf32_bigarm_oabi_vec.
6080 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6082 * Makefile.am (elf32-arm-oldabi.lo): New.
6083 (elf32-arm-newabi.lo): New.
6084 * Makefile.in: Regenerate.
6085 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6086 (arm-*-elf): Likewise.
6088 (thumb-*-oabi): New.
6089 * configure: Regenerate.
6090 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6091 (bfd_elf32_bigarm_oabi_vec): New.
6092 * elf32-arm-newabi.c: New.
6093 * elf32-arm-oldabi.c: New.
6094 * elf32-arm.c: Removed.
6097 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6099 * binary.c (binary_set_section_contents): Omit warnings for
6100 unloadable sections.
6102 1999-01-31 Michael Meissner <meissner@cygnus.com>
6104 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6105 powerpc{,le}-*-eabi.
6107 1999-01-29 Nick Clifton <nickc@cygnus.com>
6109 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6110 * dwarf2.c (read_signed_leb128): Remove unused variables.
6112 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6114 * elf.c (assign_file_positions_for_segments): Only adjust
6115 p_align when needed.
6117 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6119 * binary.c (binary_set_section_contents): Don't return early for a
6120 non-loadable section, in case the first section is non-loadable.
6121 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6122 W. Rozycki <macro@ds2.pg.gda.pl>.
6124 1999-01-28 Nick Clifton <nickc@cygnus.com>
6126 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6127 R_FR30_GNU_VTENTRY relocs.
6129 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6131 * elflink.h (elf_link_output_sym): Zero syms which are
6132 part of sections which have been excluded.
6134 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6136 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6138 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6139 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6141 1999-01-27 Nick Clifton <nickc@cygnus.com>
6143 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6145 (fr30_final_link_relocate): Use computed value as result of
6148 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6150 * binary.c (binary_set_section_contents): Emit warning for
6151 huge file offsets due to widely-dispersed section LMAs.
6153 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6155 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6156 align first section to largest section alignment, not first
6159 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6161 * configure.in: Require autoconf 2.12.1 or higher.
6163 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6165 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6166 * bfd-in2.h: Likewise.
6167 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6169 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6171 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6172 * cpu-mips.c: Add support for and independent 4111.
6173 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6174 (_bfd_mips_elf_final_write_processing):
6175 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6177 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6179 * elf32-mips.c (elf_mips_abi_name): New.
6180 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6182 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6184 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6185 Handle bfd_mach_mips4300.
6187 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6189 * elf32-i386.c: Remove leaked development code from patch
6190 1998-12-10 by Richard Henderson.
6192 1998-12-10 Richard Henderson <rth@cygnus.com>
6194 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6195 in debug sections for symbol defined externally.
6197 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6199 * targets.c (bfd_target_vector): Remove duplicate entry for
6202 1998-12-09 Nick Clifton <nickc@cygnus.com>
6204 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6205 since we are using RELAs.
6207 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6209 SCO Open Server Release 5 core file support, from Jouke Numan
6211 * sco5-core.c: New file.
6212 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6213 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6214 * Makefile.am: Rebuild dependencies.
6215 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6216 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6217 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6218 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6219 * bfd-in2.h, configure, Makefile.in: Rebuild.
6221 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6223 * config.bfd (hppa*-*-mpeix*): New target.
6224 * configure.in: Add AC_HEADER_DIRENT.
6225 (hppa*-*-mpeix*): New target.
6226 * configure.host (hppa*-*-mpeix*): New host.
6227 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6228 friends rather than just including <sys/dir.h>.
6229 * som.h (struct som_symbol): Add hppa_priv_level and apto
6230 tc_data. Change all users.
6231 (struct somdata): Add comp_unit field.
6232 (obj_som_compilation_unit): Define.
6233 (bfd_som_attach_compilation_unix): Declare.
6234 * som.c: Check HOST_HPPAMPEIX.
6235 (struct som_misc_symbol_info): Add new field priv_level.
6236 (som_object_setup): Add current_offset parameter. Change all
6238 (setup_sections): Likewise.
6239 (som_object_p): For EXECLIBMAGIC, read the lst header.
6240 (som_write_symbol_strings): Add compilation_unit parameter.
6242 (som_finish_writing): Write out compilation_unit.
6243 (som_bfd_derive_misc_symbol_info): Set priv_level.
6244 (som_build_and_write_symbol_table): Set xleast field to 3.
6245 (som_slurp_symbol_table): Set symbol priv_level.
6246 (bfd_som_attach_compilation_unit): New function.
6247 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6248 priv_level into symbol_value.
6249 * configure, config.in: Rebuild.
6251 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6253 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6254 warning function to call _bfd_error_handler instead.
6256 * libbfd.c (COERCE32): Cast through unsigned long and long to
6257 avoid bug in old version of gcc.
6259 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6260 (elf_backend_additional_program_headers): Don't define.
6262 1998-12-08 Nick Clifton <nickc@cygnus.com>
6264 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6265 relocations to include offset of 2 included in the insns, and the
6266 offset of the relocs within the section.
6268 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6270 The following changes were made by David Taylor
6271 <taylor@texas.cygnus.com>, Edith Epstein
6272 <eepstein@sophia.cygnus.com>, Jim Blandy
6273 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6274 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6275 changes originally made by HP; HP did not create ChangeLog
6278 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6279 automake macro library.
6281 * hpux-core.c (hpux_core_core_file_p): this function now
6282 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6283 found in the corefile! Also, in hpux_core_core_file_p, if we
6284 encounter a section with an unknown type, don't punt. Instead,
6285 just skip it. Also, count the number of sections of known type
6286 that we encounter. If we encounter at least one good one, then
6287 we'll declare that the file is a core file. If we encounter any
6288 unknown ones but some known ones, then we'll issue a warning (but
6289 still declare it to be a core file). Also, correctly decide when a
6291 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6292 (CORE_ANON_SHMEM): define if not defined.
6293 (hpux_core_struct): add members lwpid and user_tid.
6294 (core_kernel_thread_id, core_user_thread_id): new macros.
6295 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6296 the name before storing it in the bfd.
6297 (hpux_core_core_file_p): handle threads.
6299 * libhppa.h (GET_FIELD): protect against redefinition.
6300 (HPPA_WIDE): define.
6301 (GET_FIELD): define.
6306 (sign_extend): redefine.
6307 (assemble_6): define.
6308 (assemble_12): rewrite.
6309 (assemble_16): define.
6310 (assemble_16a): define.
6311 (assemble_17): rewrite.
6312 (assemble_22): define.
6314 1998-12-07 Nick Clifton <nickc@cygnus.com>
6316 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6317 relocations for signed values.
6319 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6321 * mipsbsd.c (MY(set_arch_mach)): Make static.
6322 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6323 bfd_mach_mips* macros rather than simple numbers.
6325 COFF weak symbol support, based on patches from Mark Elbrecht
6326 <snowball3@usa.net>:
6327 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6328 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6329 (coff_write_alien_symbol): Likewise.
6330 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6331 (coff_link_add_symbols): Likewise.
6332 (_bfd_coff_link_input_bfd): Likewise.
6333 (_bfd_coff_write_global_sym): Likewise.
6335 * elf.c (copy_private_bfd_data): Always initialize the
6336 includes_phdrs field.
6338 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6339 file defines a symbol first mentioned in an ELF file.
6341 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6342 possible, rather than only if BFD64.
6343 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6345 * bfd-in2.h: Rebuild.
6347 * srec.c (srec_set_section_contents): Correct test to avoid
6348 switching to 4 byte addresses after seeing a second section which
6349 requires 3 byte addresses. From Joel Schantz
6350 <joel.schantz@argosys.boeing.com>.
6352 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6353 <aymeric.vincent@emi.u-bordeaux.fr>.
6355 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6357 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6358 decide whether the output file is -mrelocatable-lib,
6359 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6361 1998-12-03 Nick Clifton <nickc@cygnus.com>
6363 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6364 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6365 * bfd-in2.h: Regenerate.
6366 * libbfd.h: Regenerate
6368 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6370 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6371 link against a dynamic symbol with no type or size.
6373 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6375 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6376 relocation for section which does not get loaded.
6377 (elf_i386_relocate_section) [R_386_32]: Likewise.
6379 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6381 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6382 reloc_count and i long instead of unsigned long. Handle error
6383 return from bfd_canonicalize_reloc.
6385 1998-12-01 Nick Clifton <nickc@cygnus.com>
6387 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6390 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6392 * elf32-sh.c (elf/sh.h): Include.
6393 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6394 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6395 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6396 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6397 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6399 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6401 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6402 causes division by zero later on.
6404 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6406 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6409 1998-11-25 DJ Delorie <dj@cygnus.com>
6411 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6414 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6416 * elf32-fr30.c (fr30_elf_relocate_section): Call
6417 fr30_final_link_relocate.
6418 (fr30_final_link_relocate): New function: Handle I20 and I32
6420 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6421 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6422 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6424 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6427 The following changes are based on a patch submitted by Gianluca
6428 Moro <glctr@abc.it>:
6430 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6431 not already been updated.
6432 (find_remembered_hi16s_reloc): New parameter 'already_found'
6433 returns state of remembered hi16s reloc.
6434 (remember_hi16s_reloc): Set 'found' field to false.
6435 (hi16s_location): Add 'found' field.
6437 1998-11-23 DJ Delorie <dj@cygnus.com>
6439 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6440 to see .DLL files as unrecognized.
6441 (i3coff_object_p): Sorry, had to hack it to not recognize these
6442 files (pei-i386) on request.
6444 1998-11-23 DJ Delorie <dj@cygnus.com>
6446 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6447 relents. Call bfd_check_format to reinitialize.
6449 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6451 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6454 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6456 * aclocal.m4: regenerate
6457 * configure: regenerate
6459 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6461 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6462 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6463 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6464 respect it as an upper bound on what memory to reference.
6465 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6466 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6467 update vtable_entries_size appropriately.
6469 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6471 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6474 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6476 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6477 bfds; they have no "file" so we fake it.
6478 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6479 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6480 resizing the memory buffer.
6481 * opncls.c (bfd_make_writable): New function; lets you write a
6482 bfd_create'd bfd to an in-memory buffer.
6483 (bfd_make_readable): New function; lets you read back that buffer
6484 as if it were from bfd_openr. Used to build generated archive
6485 members (winsup's ld's dlltool)
6487 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6489 * po/bfd.pot: Regenerated.
6491 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6493 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6496 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6498 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6499 element of the gotentry list for local symbols too.
6500 (elf64_alpha_relocate_section): Unify local and global handling.
6501 Assert that gotent->use_count > 0.
6503 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6505 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6506 update for file name changes of July 2, 1998.
6508 * configure: Rebuild.
6510 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6512 * po/bfd.pot: Regenerated.
6514 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6516 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6517 * aclocal.m4, configure: regenerate
6519 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6521 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6523 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6525 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6526 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6528 * aclocal.m4, configure: regenerated.
6530 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6532 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6533 R_D10V_GNU_VTENTRY relocs.
6534 (elf_d10v_howto_table): Likewise.
6535 (d10v_reloc_map d10v_reloc_map): Likewise.
6536 (elf32_d10v_gc_mark_hook): New.
6537 (elf32_d10v_gc_sweep_hook): New.
6538 (elf32_d10v_check_relocs): New.
6539 (elf32_d10v_relocate_section): New.
6540 (elf_backend_relocate_section): Define.
6541 (elf_backend_can_gc_sections): Define.
6543 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6545 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6546 (BFD64_BACKENDS): ...from here.
6547 (BFD32_BACKENDS_CFILES): Move vms files here...
6548 (BFD64_BACKENDS_CFILES): ...from here.
6549 * Makefile.in: Rebuild.
6551 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6553 * Makefile.am: Add FR30 target.
6554 * Makefile.in: Add FR30 target.
6555 * archures.c: Add support for FR30.
6556 * config.bfd: Add support for FR30.
6557 * configure.in: Add support for FR30.
6558 * reloc.c: Add support for FR30 relocations.
6559 * targets.c: Add support for FR30 relocations.
6560 * bfd-in2.h: Regenerate.
6561 * configure: Regenerate.
6562 * libbfd.h: Regenerate.
6563 * cpu-fr30.c: New file.
6564 * elf32-fr30.c: New file.
6566 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6568 * configure.in: detect cygwin* instead of cygwin32*
6569 * configure: regenerate
6571 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6573 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6574 use bfd_malloc and free instead and check return value from bfd_malloc.
6576 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6578 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6579 * libbfd.h: Rebuild.
6581 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6582 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6583 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6584 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6586 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6588 (mips_elf_link_hash_table_create): Don't initialize
6589 dynsym_sec_strindex.
6590 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6591 (mips_elf_size_dynamic_sections): Generate a section symbol for
6592 every output section.
6593 (mips_elf_finish_dynamic_sections): Count all sections for
6595 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6598 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6600 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6601 for later PLT entries in large PLTs.
6602 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6604 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6606 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6608 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6610 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6611 * elflink.h (elf_collect_hash_codes): New function. This function is
6612 called for each exported symbol and we compute the ELF hash value for
6614 (compute_bucket_value): New function. It is called from
6615 size_dynamic_sections to determine the hash table size. When we are
6616 optimizing a better, but slower, algorithm is used.
6617 (size_dynamic_sections): Call compute_bucket_value.
6619 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6621 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6623 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6625 (sh_elf_gc_mark_hook): New.
6626 (sh_elf_gc_sweep_hook): New.
6627 (sh_elf_check_relocs): New.
6628 (elf_backend_can_gc_sections): Define.
6630 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6632 * acinclude.m4: undo previous gettext change
6633 * aclocal.m4: rebuild with right version of aclocal.
6635 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6637 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6638 aclocal.m4 to acinclude.m4, so they don't get lost.
6640 * elfcore.h: rewrite for better corefile support.
6641 * elf.c (elfcore_*): new functions.
6642 * elf-bfd.h (elf_obj_tdata): new structure members.
6643 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6645 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6647 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6649 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6650 and R_M32R_GNU_VTENTRY.
6651 (elf_backend_can_gc_sections): Define.
6652 (m32r_elf_check_relocs): New.
6653 (m32r_elf_gc_mark_hook): New.
6654 (m32r_elf_gc_sweep_hook): New.
6655 (m32r_elf_relocate_section): Handle VT relocs.
6657 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6659 * coff-arm.c (arm_relocate_section): Remove redundant test.
6661 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6662 cleat that the 'bitsize' field is the size of the bitfield AFTER
6663 relocation not before.
6665 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6667 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6670 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6672 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6673 R_SPARC_GNU_VTENTRY.
6674 (elf32_sparc_check_relocs): Handle them.
6675 (elf32_sparc_reloc_type_lookup): Likewise.
6676 (elf32_sparc_relocate_section): Likewise.
6677 (elf32_sparc_gc_mark_hook): New.
6678 (elf32_sparc_gc_sweep_hook): New.
6680 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6682 * som.c (som_finish_writing): Perform some sanity checks when
6683 writing an executable or shared library.
6685 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6687 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
6688 * configure.in (elf): Add dwarf1.lo.
6689 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
6690 * elf.c (_bfd_elf_find_nearest_line): Add call to
6691 _bfd_dwarf1_find_nearest_line.
6692 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
6693 Add call to _bfd_dwarf1_find_nearest_line.
6694 * configure: Rebuilt.
6696 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
6698 * elflink.h (elf_gc_sections): Do not allow garbage
6699 collection if dynamic sections have been created.
6701 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
6703 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
6705 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
6706 (v850_elf_perform_relocation): Likewise.
6707 (v850_elf_final_link_relocate): Likewise.
6708 (v850_elf_relocate_section): Likewise.
6709 (v850_elf_gc_sweep_hook): New routine.
6710 (v850_elf_gc_mark_hook): New routine.
6711 (elf_backend_can_gc_sections): Define.
6713 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
6715 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
6718 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
6720 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
6721 Declare size as bfd_size_type.
6722 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
6724 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
6726 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
6728 * som.c (CPU_PA_RISC2_0): Define.
6729 (_PA_RISC2_0_ID): Likewise.
6730 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
6732 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
6734 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
6735 has a base which is already defined, only add the referenced
6736 symbol to the dynamic symbol table if it is defined or referenced
6739 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
6742 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6744 * elflink.h (elf_link_add_object_symbols): Undo last change.
6746 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
6748 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
6749 symbol for the indirect alias to a versioned symbol.
6751 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
6753 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
6754 (elf32_i386_vtentry_howto): New.
6755 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
6756 or elf32_i386_vtinherit_howto on lookup.
6758 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6760 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
6761 reloc_type. Rename R_68K__max to R_68K_max.
6762 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
6765 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
6767 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
6768 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6770 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
6773 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
6775 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
6776 message has a null byte terminator.
6778 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
6780 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
6781 word subject to R_V850_32 relocation.
6783 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
6785 * dwarf2.c: Add comment describing problem computing line numbers
6786 for undefined symbols at link time.
6788 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
6790 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
6791 transform a defweak into a plt entry.
6792 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
6793 plt entry references to receive a RELATIVE reloc.
6794 (elf64_alpha_finish_dynamic_symbol): Fill them in.
6795 (elf64_alpha_relocate_section): Assert we don't overrun
6796 the allocated relocation space.
6798 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
6800 * elf.c (swap_out_syms): Always treat section symbols as
6801 special, even if they are attached to a common section.
6803 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
6805 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
6806 sections with v850 common section attributes into named v850
6808 (v850_elf_add_symbol_hook): Move symbols in sections with v850
6809 common section attributes into named v850 common sections.
6811 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
6813 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
6816 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
6818 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
6819 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
6820 reloc to the wrong section a warning, not an error. .dynsbss
6821 is not an output section, so there is no need to check for it.
6823 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
6825 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
6827 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
6829 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
6830 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
6832 (elf32_arm_gc_mark_hook): New.
6833 (elf32_arm_gc_sweep_hook): New.
6834 (elf32_arm_check_relocs): New.
6835 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
6837 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
6840 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
6842 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
6843 assume there is no PLT or GOT.
6845 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
6847 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
6848 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
6849 also accepted as a function symbol type.
6851 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6853 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
6855 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
6857 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
6858 match definition of _bfd_gc_sections field.
6859 * libbfd.h: Rebuild.
6861 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
6863 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
6864 the addend of a dynamic relocation referencing a section.
6865 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6866 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
6868 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
6870 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
6871 bed has a size_dynamic_sections routine before trying to use it.
6873 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
6875 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
6876 _bfd_elf_rel_vtable_reloc_fn.
6878 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
6880 * Makefile.am: Add elf32-arm.c.
6881 * Makefile.in: Rebuild.
6882 * elf-bfd.h: Add elf_backend_get_symbol_type.
6883 * elf.c (swap_out_syms): If defined, call
6884 elf_backend_get_symbol_type.
6885 * elf32-arm.c: Define elf_backend_get_symbol_type.
6886 (elf32_arm_get_symbol-type): New routine.
6887 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
6888 (bfd_elf32_arm_process_before_allocation): Change to
6889 check for STT_ARM_TFUNC.
6890 (elf32_arm_final_link_relocate): Likewise.
6891 * elfxx-target.h: Add elf_backend_get_symbol_type.
6893 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
6895 * archures.c (bfd_mach_alpha_ev[456]): New.
6896 * cpu-alpha.c: Rework to match these types.
6897 * bfd-in2.h: Rebuild.
6899 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
6901 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
6902 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
6904 * elf32-i386.c (elf_howto_table): Add vtable relocs.
6905 (elf_i386_reloc_type_lookup): Recognize them.
6906 (elf_i386_check_relocs): Pass them off to generic code.
6907 (elf_i386_relocate_section): Ignore them.
6908 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
6909 (elf_backend_can_gc_sections): True.
6911 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
6913 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
6914 before looking at owner field.
6915 (elf32_arm_to_thumb_stub): Ditto.
6916 (elf32_arm_relocate_section): Compute name before calling
6917 elf32_arm_final_link_relocate().
6919 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6921 * elf.c: comment and formatting cleanups.
6924 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
6926 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
6927 (core files are treated differently than object files).
6928 * elf-bfd.h (_bfd_elf_write_corefile_contents,
6929 bfd_elf_mkcorefile): declare.
6930 * elfxx-target.h (_bfd_elf_write_corefile_contents,
6931 bfd_elf_mkcorefile): add to bfd_target vector.
6932 * elfcore.h (elf_core_file_p): save the program header table,
6933 and set the bfd architecture from the elf file header.
6934 * elf.c (bfd_elf_mkcorefile): new function.
6935 (_bfd_elf_write_corefile_contents): new function.
6936 (assign_file_positions_for_segments): add cases for handling
6937 PT_NOTE segments. (assign_file_positions_except_relocs):
6938 core files should be handled the same as exec files.
6939 (prep_headers): identify core files as type ET_CORE.
6940 (copy_private_bfd_data): identify the sections belonging to
6941 the PT_NOTE segment.
6943 * elf32-sparc.c (elf32_sparc_final_write_processing):
6944 add break statement to default case.
6946 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
6948 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
6949 section (not input) will be in sections ".sbss", ".sbss2",
6950 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
6951 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
6952 output_offset for correct evaluation of addend.
6954 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
6956 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
6957 elf32_arm_allocate_interworking_sections and
6958 elf32_arm_process_before_allocation.
6960 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
6962 * bfd-in.h: Ammend prototype for
6963 elf32_arm_process_before_allocation to remove surplus third
6966 * bfd-in2.h: Regenerate.
6968 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
6970 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
6972 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
6974 * aoutx.h (aout_link_input_section_ext): Use the relocation already
6975 calculated for RELOC_SPARC_REV32 case.
6977 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
6979 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
6980 elf32_arm_allocate_interworking_sections and
6981 elf32_arm_process_before_allocation.
6982 * bfd-in2.h: Regenerated.
6983 * elf32-arm.c Define elf32_arm_link_hash_table.
6984 (insert_thumb_branch): New routine.
6985 (find_thumb_glue): New routine.
6986 (find_arm_glue): New routine.
6987 (record_arm_to_thumb_glue): New routine.
6988 (record_thumb_to_arm_glue): New routine.
6989 (elf32_arm_link_hash_table_create): New routine.
6990 (elf32_arm_get_bfd_for_interworking): New routine.
6991 (elf32_arm_allocate_interworking_sections) New routine.
6992 (elf32_arm_process_before_allocation) New routine.
6993 (elf32_thumb_to_arm_stub): New routine.
6994 (elf32_arm_to_thumb_stub): New routine.
6995 (elf32_print_private_bfd_data): Fix typo.
6996 (elf32_arm_final_link_relocate): Add argument sym_sec.
6997 Check for branches to thumb symbols in case R_ARM_PC24.
6998 Check for branches to arm symbols in case R_ARM_THM_PC22.
6999 (elf32_arm_relocate_section): Pass symbol section to
7000 elf32_arm_final_link_relocate.
7002 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7004 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7005 entries unless the symbol is defined in the executable; in
7006 particular, undefined weak symbols get a PLT entry.
7008 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7010 * libaout.h: Remove nested comment to avoid warning.
7012 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7014 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7015 R_ARM_PC24 relocation.
7017 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7019 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7020 argument is_local. Add argument sym_flags. Check sym_flags
7021 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7022 (elf32_arm_relocate_section): Don't pass local sym and pass
7023 sym_flags to elf32_arm_final_link_relocate.
7025 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7027 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7028 to not count too few relocs for dynamicly linked executables.
7030 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7032 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7033 symbols without a dynamic index dynamic. Consider all weak
7035 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7036 correspondance between input and output sections.
7038 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7040 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7041 that use a .got.plt section start the got offset at zero.
7043 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7045 * ieee.c (ieee_write_processor): Correct the processor ID written
7046 out for bfd_arch_m68k, accommodating change of March 25.
7048 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7050 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7051 R_ARM_THM_RPC22 relocations.
7053 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7055 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7057 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7058 .got relocs in -Bsymbolic shared objects.
7060 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7062 * elf32-arm.c: Add private flags to ELF header.
7063 (elf32_arm_print_private_bfd_data): New Function.
7064 (elf32_arm_set_private_flags): New Function.
7065 (elf32_arm_copy_private_flags): New Function.
7066 (elf32_arm_merge_private_bfd_data): New Function.
7068 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7070 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7072 (elf32_sparc_relocate_section): Likewise.
7074 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7076 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7077 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7078 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7079 of the function. Recognize no .plt as static linking.
7081 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7083 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7084 ".liblist" string through gettext.
7086 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7088 * Makefile.am: Add support for elf32-arm.lo.
7089 * Makefile.in: Rebuild.
7090 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7091 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7092 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7093 * configure: Regenerate.
7094 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7095 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7096 bfd_target bfd_elf32_littlearm_vec.
7097 * elf32-arm.c: New file.
7099 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7101 * libaout.h (M_SPARCLITE_LE): New machine.
7102 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7103 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7104 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7105 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7106 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7107 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7108 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7109 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7110 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7111 be BFD_RELOC_SPARC_REV32.
7113 * config.bfd (sparc86x-*-aout): New
7115 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7117 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7118 actually mapping the output sections.
7120 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7123 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7124 (mn10300_elf_reloc_map): Similarly.
7125 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7127 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7129 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7131 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7132 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7133 elf_mips_reloc_type defined in elf/mips.h.
7135 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7137 * elf64-mips.c: Remove reloc_type definition completely. It's now
7140 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7142 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7143 as they are defined in elf/mips.h now.
7145 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7148 * Re-add lost change:
7149 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7151 (mn10300_elf_relax_section): Include stack space for register saves
7152 in the imm8 field of a "call" instruction.
7153 (compute_function_info): Determine how much stack is allocated by
7154 the movm instruction. Fix typo.
7155 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7157 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7159 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7160 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7162 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7164 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7166 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7168 * elf32-hppa.h: Let ELF header define the enum containing the
7169 external reloc numbers.
7170 * elf32-i386.h: Likewise.
7172 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7174 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7175 * elf32-mips.c: Likewise.
7176 * elf32-ppc.c: Likewise.
7178 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7180 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7181 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7183 * bfd-in.h: Regenerate.
7184 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7185 parameter to 'unsigned int' to avoid K&R compatability problems.
7187 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7189 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7190 functionname_ptr to be const. Change line_ptr to be unsigned.
7192 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7193 macro is not defined. Change second parameter from bfd_link_info
7194 to coff_final_link_info. Add prototype.
7195 (coff_final_link_postscript): Simplify handling when macro is not
7196 defined. Add prototype.
7198 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7200 * elf-mn10300.c: Before include system specific ELF header define
7201 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7202 * elf32-mips.c: Likewise.
7203 * elf32-ppc.c: Likewise.
7205 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7207 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7208 temporary patch over to elf64-mips.c as well.
7210 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7212 * elf32-mips.c (reloc_type): Temporarily disable definition of
7213 standard relocation since they are now defined in elf/mips.h.
7215 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7217 * elf-m10200.c (mn10200_elf_final_link_relocate):
7218 Modify range test for case R_MN10200_8.
7220 * elf-m10300.c (mn10300_elf_final_link_relocate):
7221 Modify range test for case R_MN10300_8.
7223 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7225 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7226 * elf32-i386.c (elf_backend_got_header_size): Define.
7227 (elf_backend_plt_header_size): Define.
7228 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7229 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7230 * elfxx-target.h: Provide a default of zero.
7231 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7232 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7234 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7235 entry from an executable, even if the plt refcount goes to 0.
7237 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7239 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7240 directory name at the line number.
7242 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7243 with an unspecified type.
7245 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7247 * sunos.c: Add undef of valid to avoid problem on SunOS.
7249 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7251 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7253 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7255 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7256 R_68K_PCxx and R_68K_xx relocations. Make sure that
7257 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7258 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7259 R_68K_xx relocations.
7260 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7261 that has no plt entry.
7262 (elf_m68k_relocate_section): Ignore the plt offset in a static
7264 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7266 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7269 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7271 (howto_table, reloc_map): Add entries for them.
7272 (elf_m68k_check_relocs): Handle them. Implement reference
7273 counting for got and plt entries.
7274 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7275 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7277 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7278 (elf_m68k_relocate_section): Handle the new reloc types.
7279 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7280 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7281 * elflink.h (elf_link_add_object_symbols): When creating an
7282 indirect reference for symbol versioning also copy the plt
7284 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7285 flag also reset the plt offset.
7286 (elf_link_assign_sym_version): Likewise.
7287 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7288 the size of the entry in bytes.
7289 (elf_gc_allocate_got_offsets): Likewise.
7291 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7293 * elflink.h (elf_gc_sections): Return true rather than falling off
7296 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7299 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7301 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7302 comment describing when it should be enabled.
7303 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7306 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7308 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7309 information ATN records.
7311 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7313 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7314 section for an absolute symbol in a fully linked file. Based on
7315 patch from Christian Holland <CHolland@de.lucent.com>.
7317 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7319 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7320 that a symbol is undefined.
7322 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7324 * som.c (som_bfd_gc_sections): Define.
7326 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7328 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7329 overflows in ARM_26D patches, since they have already been
7330 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7332 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7334 * coffcode.h (coff_write_object_contents): If we have any long
7335 section names, call coff_write_symbols even if there are no
7338 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7340 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7341 PT_LOAD segment, rather than only setting it once for the entire
7344 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7345 rather than ignoring every phdr with a p_paddr of 0, ignore all
7346 the phdrs if they all have a p_paddr of 0.
7348 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7349 section was discarded from the link.
7351 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7353 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7355 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7357 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7358 floating point operations.
7360 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7362 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7365 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7367 Merge of vax/vms (read-only) support
7368 * configure.com: Support Vax target.
7369 * makefile.vms: Support Vax target.
7370 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7371 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7373 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7375 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7377 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7379 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7381 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7382 * targets.c (bfd_target_ovax_flavour): New flavour.
7383 (vms_alpha_vec): Renamed from evax_alpha_vec.
7385 (target_vector): Update accordingly.
7386 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7388 (vax*-*-*vms*): New target.
7389 * Makefile.am: Update for renamed files. Rebuild dependencies.
7390 * bfd-in2.h: Rebuild.
7391 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7393 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7395 Based on patch from Matt Semersky <matts@scd.hp.com>:
7396 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7397 pointer on abfd->outsymbols.
7398 (generic_add_output_symbol): Handle NULL sym parameter.
7400 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7402 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7405 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7407 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7408 when handling 32 bit immediate relocs.
7409 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7411 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7413 * section.c (STD_SECTION): Account for recently added gc_mark
7414 field in struct asection.
7416 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7417 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7419 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7421 ELF Section-level Garbage Collection:
7422 * bfd.c (bfd_gc_sections): New.
7423 * aout-adobe.c: Hook to default implementation.
7424 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7425 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7426 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7427 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7428 * tekhex.c, versados.c: Likewise.
7429 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7430 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7432 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7433 (bfd_generic_gc_sections): New.
7434 * section.c (SEC_KEEP): New.
7435 (asection): Add gc_mark member.
7437 * elfcode.h (elf_gc*): New name remappings.
7438 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7439 sections to be excluded.
7440 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7441 (elf_gc_propogate_vtable_entries_used): New.
7442 (elf_gc_smash_unused_vtentry_relocs): New.
7443 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7444 (elf_gc_common_finalize_got_offsets): New.
7445 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7446 * elfxx-target.h: Add and default gc hooks.
7448 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7450 (struct elf_obj_tdata): Likewise for local_got_offsets.
7451 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7452 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7453 * elf64-sparc.c, elflink.h: Likewise.
7455 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7456 (ELF_LINK_HASH_MARK): Define.
7457 (struct elf_backend_data): Add GC hooks.
7458 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7460 * elf-m10300.c (mn10300_elf_check_relocs): New.
7461 (mn10300_elf_gc_mark_hook): New.
7462 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7463 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7464 (mn10300_elf_final_link_relocate): Likewise.
7465 (mn10300_elf_relocate_section): Likewise.
7466 (elf_backend_can_gc_sections): Define.
7467 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7468 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7469 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7470 (mips_info_to_howto_rel): Likewise.
7471 (mips_elf_relocate_section): Likewise.
7472 (mips_elf_check_relocs): Likewise.
7473 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7474 (elf_backend_can_gc_sections): Define.
7475 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7476 (ppc_elf_howto_raw): Handle them.
7477 (ppc_elf_reloc_type_lookup): Likewise.
7478 (ppc_elf_relocate_section): Likewise.
7479 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7480 Handle new vtable relocs.
7481 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7482 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7483 (elf_backend_can_gc_sections): Define.
7485 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7487 * archures.c (bfd_mach_mn10300): Define.
7488 * elf-m10300.c: Include elf/mn10300.h
7489 (elf_mn10300_mach): New function.
7490 (_bfd_mn10300_elf_final_write_processing): Likewise.
7491 (_bfd_mn10300_elf_object_p): Likewise.
7492 (elf_backendfinal_write_processing): Define.
7493 (elf_backend_object_p): Likewise.
7495 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7497 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7500 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7502 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7503 link_next field, not the next field.
7505 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7507 * elf.c (map_sections_to_segments): Check the section address
7508 against the phdr size both with and without a modulo of
7511 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7513 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7514 linker created empty input section if the output section has the
7517 * elflink.h (elf_link_output_extsym): Print an error message if
7518 _bfd_elf_section_from_bfd_section fails.
7520 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7523 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7525 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7526 native linker output. Avoid putting an empty section in more than
7529 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7531 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7532 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7534 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7536 * elf.c (swap_out_syms): New arg relocatable_p.
7537 Don't add section VMA to symbols for relocatable output.
7538 (_bfd_elf_compute_section_file_positions): Update call to
7541 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7543 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7544 against 'addend' be signed rather than unsigned.
7546 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7548 * elf32-m32r.c: Add prototyps for static functions.
7550 * coff-arm.c: Add prototypes for static functions.
7552 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7554 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7555 LMA is used to order sections in a segment.
7557 * elf32-v850.c: Add prototypes for static functions.
7558 Change type of addend parameter to bfd_vma in various functions.
7560 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7562 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7563 complain_overflow_signed instead of complain_overflow_bitfield.
7565 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7567 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7568 when comparing against 0.
7570 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7572 * Makefile.am (config.status): New target.
7573 * Makefile.in: Rebuild.
7575 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7577 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7578 error if previous object endianness doesn't match current object.
7580 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7582 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7583 _bfd_elf_print_private)bfd_data ().
7585 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7587 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7589 (elf_link_add_object_symbols): Set type_change_ok and
7590 size_change_ok before calling elf_merge_symbol.
7592 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7593 undefined symbol error, don't also issue an overflow error.
7595 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7597 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7598 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7599 message instead of crashing.
7601 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7603 * archures.c (bfd_mach_cpu32): Define.
7604 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7606 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7607 * ieee.c: Include <ctype.h>.
7608 (ieee_object_p): Parse out process ID string to make it more
7609 likely to be acceptable for bfd_scan_arch.
7610 * bfd-in2.h: Rebuild.
7612 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7614 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7615 _bfd_elf_print_private_bfd_data() so that the program header will
7618 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7620 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7621 0x68. Reindent. Add some comments.
7623 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7625 * elf.c (copy_private_bfd_data): Adjust physical address of
7626 segment in output BFD to contain LMAs of its sections.
7628 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7630 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7631 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7632 endian data 32 bit relocations.
7633 (elf32_sparc_merge_private_bfd_data): Check if linking little
7634 endian objects with big endian objects.
7635 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7636 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7637 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7639 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7640 * archures.c (bfd_mach_sparc_sparclite_le): New.
7641 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7643 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7645 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7648 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7650 * bfd-in.h: Move over patch to bfd-in2.h.
7652 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7654 (_bfd_relocate_contents): Likewise.
7656 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7658 * peicode.h (add_data_entry): If the section has no private data
7659 then do not create a Data Dictionary entry for it.
7661 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7663 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7664 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7665 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7666 subsections during relaxation more correctly.
7668 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7670 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7671 Add extra argument to bfd_arm_process_before_allocation ().
7672 * bfd-in.h: Reflect changes made in bfd-in2.h.
7673 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7674 coff class of a BFD symbol.
7675 * coff-arm.c: Add support for interworking between Thumb code and
7676 non-interworking aware ARM code.
7678 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7680 * po/Make-in (install-info): New target.
7682 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
7684 * filemode.c: Remove; not used.
7686 If sysdep.h includes a header file, don't include it again:
7687 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
7689 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
7691 * archive.c: Don't include <string.h> or <errno.h>.
7692 * evax-alpha.c; Don't include <stdio.h>.
7693 * evax-egsd.c: Likewise.
7694 * evax-etir.c: Likewise.
7695 * evax-misc.c: Likewise.
7696 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
7697 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
7699 * hpux-core.c: Likewise.
7700 * netbsd-core.c: Likewise.
7702 * libbfd.c: Don't include <sys/types.h>.
7703 * nlmcode.h: Don't include <string.h>.
7704 * osf-core.c: Don't include <string.h> or <stdio.h>.
7705 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
7706 <errno.h>, or <unistd.h>.
7707 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
7709 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
7711 * configure.com: If the version number can not be found in
7712 configure.in, set it to "unknown" rather than "2.8.1".
7714 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
7716 * elf32-mips.c (elf_mips_mach): New.
7717 (_bfd_mips_elf_object_p): Use elf_mips_mach.
7718 (_bfd_mips_elf_final_write_processing): Use the names
7719 of machines, rather than the numbers. Set both the ARCH
7720 and MACH in e_flags. Handle a few more specific machines.
7721 (_bfd_mips_elf_merge_private_bfd_data): Merge both
7722 EF_MIPS_ARCH and EF_MIPS_MACH.
7724 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
7726 * syms.c (bfd_is_local_label): Revert last change.
7727 * srec.c (srec_write_symbols): Discard debugging symbols.
7729 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
7731 * som.c: Include <ctype.h>.
7732 * som.h: Don't include sysdep.h.
7734 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
7736 * libbfd.h: Rebuilt.
7737 * libbfd-in.h: Removed gettext includes and defines.
7738 * sysdep.h: Moved gettext-related includes and defines here.
7740 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
7742 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
7743 an ad-hoc test. Kill bogus #if 0 code.
7744 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
7746 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
7748 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
7749 when generating a normal executable for a symbol defined in a
7750 regular file. When copying a reloc into the output file, adjust
7751 the addend for a PC relative reloc against a global symbol.
7753 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
7755 * libbfd.h: Rebuilt.
7756 * libbfd-in.h (_): Define as dgettext.
7758 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
7760 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
7762 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
7763 when declaring parameter types.
7764 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
7766 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
7768 * config.bfd: If we include any ELF targets in targ_defvec and/or
7769 targ_selvecs, then add the generic ELF targets to targ_selvecs.
7770 * elf32-gen.c (dummy): New static const variable.
7771 (elf_generic_info_to_howto): New static function.
7772 (elf_generic_info_to_howto_rel): New static function.
7773 (elf_info_to_howto): Define as elf_generic_info_to_howto.
7774 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
7775 * elf64-gen.c: Same changes as elf32-gen.c.
7776 * elfcode.h (elf_object_p): For the generic target, ignore a
7777 failure of bfd_default_set_arch_mach. Fix indentation a bit.
7779 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
7781 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
7782 * configure: Rebuild.
7784 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
7786 * config.bfd: Update OSR5/Unixware patterns.
7788 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
7790 * elf.c (assign_file_positions_for_segments): Allow for holes
7791 between sections added by a link script.
7793 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
7795 * configure.in: Change version number to 2.9.4
7796 * configure: Rebuild.
7798 Based on patch from H.J. Lu <hjl@gnu.org>:
7799 * elf.c (bfd_elf_get_bfd_needed_list): New function.
7800 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
7801 * bfd-in2.h: Rebuild.
7803 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
7805 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
7808 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
7810 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
7811 (elf64_alpha_relax_section): Fill them in.
7812 (elf64_alpha_relax_opt_call): Implement more than a stub.
7813 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
7814 alignment on .scommon.
7815 (elf64_alpha_merge_gots): Merge use counts as well.
7817 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
7819 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
7820 for calculating a local symbol's address.
7821 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
7822 Set the .got's cooked size as well as the raw size.
7824 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
7826 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
7827 internationalisation of printed information.
7829 * coff-arm.c (coff_arm_print_private_bfd_data): Add
7830 internationalisation of printed information.
7832 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
7834 * syms.c (struct indexentry): Change directory_name, file_name,
7835 and function_name fields to char *.
7836 (struct stab_find_info): Change cached_file_name field to char *.
7838 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
7840 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
7842 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7844 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7846 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
7848 * Makefile.am (install-data-local): Make $(includedir).
7849 * Makefile.in: Rebuild.
7851 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
7853 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
7855 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
7857 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
7858 * Makefile.in: Rebuild.
7860 * bfd-in2.h: Rebuild for Nick's changes.
7862 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
7864 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
7865 change wrt length == max_namelen.
7867 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7869 * Many files: Added gettext invocations around user-visible
7871 * libbfd-in.h: Added gettext includes and defines.
7872 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7873 HAVE_LC_MESSAGES): Define.
7874 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
7876 * Makefile.am (SUBDIRS): Added po.
7877 (POTFILES): New macro.
7878 (po/POTFILES.in): New target.
7879 (SOURCE_HFILES): New macro.
7881 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
7883 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7885 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
7886 NT_PRSTATUS note section encountered, it contains the status of
7887 the currently executing thread when the core file was written.
7889 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
7891 * libcoff.h: Add extra parameter to
7892 bfd_coff_link_output_has_begun overrideable function.
7893 * cofflink.c: Pass extra parameter to
7894 bfd_coff_link_output_has_begun function.
7895 * bfd-in.h: Add prototypes for exported ARM interworking
7897 * peicode.h: ARM specific code reorganised to conform to BFD
7899 * coffcode.h: ARM specific code reorganised to conform to BFD
7901 * coff-arm.c: Code reorganised to conform to the BFD coding
7902 conventions. Global variables have been moved into an ARM
7903 specific hash table structure and a new function:
7904 bfd_arm_get_bfd_for_interworking() has been created which is
7905 called from the linker scripts.
7907 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
7909 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
7911 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
7912 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
7913 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
7914 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
7916 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7918 * config.bfd: Added sparc86x support.
7920 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
7922 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
7923 an out of range pc-relative jump/call to an undefined weak symbol.
7925 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
7927 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
7930 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
7932 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
7933 an error other than bfd_error_system_call, set the error to
7934 bfd_error_wrong_format.
7936 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
7937 bfd_elf32_powerpcle_vec.
7939 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
7940 program segments are zero, don't set p_paddr_valid.
7942 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
7944 * elf64-alpha.c: Initial implementation of relaxation --
7945 (struct alpha_elf_link_hash_entry): Add use_count member.
7946 (elf64_alpha_check_relocs): Initialize and increment it.
7947 (elf64_alpha_can_merge_gots): Check it when considering merging.
7948 (elf64_alpha_merge_gots): Drop entries with zero use.
7949 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7950 (elf64_alpha_always_size_sections): Split out got sizing ...
7951 (elf64_alpha_size_got_sections): ... here. New function.
7952 (elf64_alpha_relax_find_reloc_ofs): New function.
7953 (elf64_alpha_relax_with_lituse): Likewise.
7954 (elf64_alpha_relax_without_lituse): Likewise.
7955 (elf64_alpha_relax_opt_call): Likewise.
7956 (elf64_alpha_relax_section): Likewise.
7957 (elf64_alpha_add_symbol_hook): Likewise.
7958 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
7959 (elf64_alpha_relocate_section): Likewise.
7960 (bfd_elf64_bfd_relax_section): Define.
7961 (elf_backend_add_symbol_hook): Likewise.
7963 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
7965 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
7966 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
7967 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
7969 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
7971 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
7972 * configure: Rebuild.
7974 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
7976 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
7977 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
7978 * configure.in: Define and substitute WIN32LDFLAGS and
7980 * aclocal.m4: Rebuild with new libtool.
7981 * configure, Makefile.in: Rebuild.
7983 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
7985 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
7986 before any other symbols in the same section.
7988 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
7990 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
7993 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7995 * dwarf2.c (comp_unit): Move it earlier in the source. Add
7997 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
7998 Use addr_size for address size, rather than sizeof(bfd_vma).
7999 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8000 Fix call to read_address.
8001 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8002 Scrap other unneeded arguments. Fix call to read_address.
8003 (scan_unit_for_functions): Fix call to read_attribute.
8004 (parse_comp_unit): We now handle more values for addr_size.
8005 Set addr_size in unit. Fix call to read_attribute and
8008 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8010 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8012 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8014 * archures.c (bfd_default_scan): Add m68k cases back to default
8015 switch, reverting patch of March 25, since IEEE support depends
8018 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8020 * Makefile.am (diststuff): New target.
8021 * Makefile.in: Rebuild.
8023 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8025 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8026 som_offset when we have an extended name table.
8028 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8030 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8032 * Makefile.in: Rebuild.
8034 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8036 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8037 symbols when creating a shared library.
8038 (elf_m68k_adjust_dynindx): New function, used by above code.
8039 (elf_m68k_finish_dynamic_sections): Initialize the section
8041 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8043 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8045 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8048 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8050 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8053 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8055 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8058 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8060 * configure.in: Set version to 2.9.1.
8061 * configure: Rebuild.
8063 * Branched binutils 2.9.
8065 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8067 * syms.c (ENABLE_CACHING): Define.
8068 (struct indexentry): Define.
8069 (struct stab_cache): Remove.
8070 (cmpindexentry): New static function.
8071 (struct stab_find_info): Add new fields: indextable,
8072 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8073 cached_file_name. Remove fields: file_cache, function_cache, and
8075 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8076 index table and search it.
8078 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8080 * elf.c (_bfd_elf_copy_private_section_data): Call
8081 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8083 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8085 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8087 * coff-arm.c: Define all globally visible variables and functions
8088 only when COFF_WITH_PE is not defined.
8089 * configure.in (armpe_little_vec, armpe_big_vec): Add
8091 * configure: Rebuild.
8093 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8095 Fix some gcc -Wall warnings:
8096 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8097 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8098 * archures.c (bfd_default_scan): Likewise.
8099 * bfd.c (bfd_scan_vma): Likewise.
8100 * binary.c (mangle_name): Likewise
8101 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8102 * coff-sh.c (sh_relocate_section): Likewise.
8103 * coff-stgo32.c (create_go32_stub): Likewise.
8104 * coffcode.h (coff_slurp_line_table): Likewise.
8105 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8106 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8107 (assign_file_positions_for_segments): Likewise.
8108 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8109 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8110 * oasys.c (oasys_write_sections): Likewise.
8111 * ppcboot.c (ppcboot_object_p): Likewise.
8112 (mangle_name): Likewise.
8113 * riscix.c (riscix_fix_pcrel_26): Likewise.
8114 * srec.c (srec_scan): Likewise.
8115 * stabs.c (_bfd_write_section_stabs): Likewise.
8116 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8117 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8118 switch. Declare parameters for function pointers.
8119 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8121 * elf.c (elf_sort_sections): Likewise.
8122 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8123 Add default cases to switches.
8124 (coff_arm_relocate_section): Remove unused local variables.
8126 (coff_arm_bfd_set_private_flags): Change flag variable to type
8128 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8129 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8130 (dump_toc): Change cat to const, and initialize it.
8131 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8132 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8133 (sh_elf_relocate_section): Initialize r_symndx.
8134 * coffcode.h (coff_compute_section_file_positions): Only declare
8135 old_sofar if ALIGN_SECTIONS_IN_FILE.
8136 (coff_write_object_contents): Initialize csym.
8137 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8138 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8140 * dwarf2.c: Include libiberty.h.
8141 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8142 (decode_line_info): Remove unused local variables.
8143 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8144 (m32r_elf_relocate_section): Likewise.
8145 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8146 (v850_elf_reloc): Likewise.
8147 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8148 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8149 * elf.c (assign_file_positions_for_segments): Always set adjust.
8150 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8151 parenthesize expression.
8152 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8153 (m32r_elf_object_p): Return a value.
8154 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8155 * elf32-mips.c (mips_elf_final_link): Initialize last.
8156 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8157 * elf32-v850.c (v850_elf_object_p): Return a value.
8158 (v850_elf_print_private_bfd_data): Change fprintf format string.
8159 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8161 * elflink.h (elf_link_add_object_symbols): Change vernum to
8162 unsigned int, and initialize it. Change fprintf format string.
8163 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8164 when setting or comparing to soname_indx.
8165 (elf_create_pointer_linker_section): Change num_symbols to
8167 * libcoff-in.h (coff_data_type): Change flags to flagword.
8168 * peicode.h (pe_print_idata): Initialize idx. Change j to
8169 bfd_size_type. Initialize hint_member. Remove useless test to
8171 (pe_print_edata): Change num_functions and num_names in struct
8172 EDT_type to unsigned long. Remove cast. Change fprintf format
8174 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8175 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8177 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8178 int *. Update uses. Change j to long.
8179 * bfd-in2.h, libcoff.h: Rebuild.
8181 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8183 * elf32-v850.c Remove definition of USE_REL.
8184 (v850_elf_info_to_howto_rela): New function.
8185 (v850_elf_perform_relocation): Renamed from
8186 v850_elf_store_addend_in_insn. Removed replace argument.
8187 (v850_elf_reloc): store the relocation in the addend field instead
8189 (v850_elf_final_link_relocate): Now calls
8190 v850_elf_perform_relocation.
8191 (v850_elf_relocate_section): Remove code to generate REL
8194 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8196 * coffcode.h (coff_new_section_hook): Set the type and storage
8197 class in the native symbol information allocated for a new section
8200 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8202 * peicode.h: Chain together calls to
8203 coff_bfd_copy_private_bfd_data and
8204 coff_bfd_print_private_bfd_data.
8206 * coff-arm.c: Add prototypes for
8207 coff_arm_bfd_print_private_bfd_data and
8208 coff_arm_bfd_copy_private_bfd_data.
8210 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8212 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8215 * peicode.h: Call arm-coff private data functions after handling
8218 * coff-arm.c: Turn statics into globals so that they can be shared
8219 both pe and pei backends.
8221 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8223 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8225 (sunos_write_object_contents): Likewise.
8226 * aoutx.h (NAME(aout,machine_type)): Likewise.
8227 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8229 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8231 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8233 (bfd_default_scan): Remove m68k special cases.
8234 * bfd-in2.h: Rebuild.
8235 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8237 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8238 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8240 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8241 selection, change printable_name to just "m68k" and make that the
8242 default instead of m68k:68020.
8244 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8246 (MY_get_section_contents): Define as aout_32_get_section_contents
8247 rather than NAME(aout,get_section_contents).
8249 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8251 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8252 and call bfd_default_set_arch_mach to do the real work.
8254 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8256 * bout.c (BALX): Include return register g14 as part of the insn.
8258 (calljx_callback): Use it.
8260 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8262 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8263 * libbfd.h: Rebuild.
8265 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8266 byte_count to unsigned int.
8267 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8268 unused local variables.
8270 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8271 variables er and er1.
8273 * cpu-v850.c: Include <ctype.h>.
8274 (scan): Case isdigit argument to unsigned char.
8276 From Yan Meroth <YAN.MEROTH@st.com>:
8277 * ihex.c (ihex_scan): Add extbase variable so that getting an
8278 extended linear address record does not ignore any previous
8280 (ihex_write_object_contents): When writing out an extended linear
8281 address record, zero out any previous extended address.
8283 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8285 * ieee.c (do_one): Check section before dereferencing it.
8286 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8287 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8289 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8291 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8293 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8295 * coff-arm.c: Add interworking functions to pe backends.
8297 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8299 * configure.in: Use AM_DISABLE_SHARED.
8300 * aclocal.m4, configure: Rebuild with libtool 1.2.
8302 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8304 * coff-arm.c (coff_arm_relocate_section): Better error messages
8305 when interowrking conflucts occur. Courtesy of Jonathan Walton
8307 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8308 relocations. Patch courtesy of Jonathan Walton and Tony
8311 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8313 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8314 part of Feb 22 change controling when to override the existing
8315 symbol with the .plt entry.
8317 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8319 * config.bfd (targ_cpu): Add thumb-pe target.
8321 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8322 functions in PE build.
8324 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8326 * config.bfd (sparclite-*-elf*): Added.
8328 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8330 * configure.in: Add elf.lo to elf shell variable.
8331 * Makefile.am (BFD_LIBS): Remove elf.lo.
8332 (BFD_LIBS_CFILES): Remove elf.c.
8333 (BFD32_BACKENDS): Add elf.lo.
8334 (BFD32_BACKENDS_CFILES): Add elf.c.
8335 * configure, Makefile.in: Rebuild.
8337 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8339 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8340 relocation against a non-local symbol should not have a dynamic
8343 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8345 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8347 (pe_print_private_bfd_data): Print PE flags. From Mikey
8348 <jeffdb@netzone.com>.
8350 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8352 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8353 a plt entry when we can determine that we authoritatively define
8356 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8358 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8359 don't actually use trad-core, but a SunOS-style core file handled
8361 * hosts/sparclinux.h: Remove.
8363 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8365 * peicode.h (pe_print_idata): If there is no .idata section, look
8366 for the import tables in some other section. Make the initial
8367 label line up better with the data. Print the import address
8368 table even if there is no import name table. If the import
8369 address table holds actual addresses, print them.
8371 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8373 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8374 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8375 bfd_error_system_call.
8377 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8379 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8380 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8382 From H.J. Lu <hjl@gnu.org>:
8383 * Makefile.am (libbfd_la_LDFLAGS): Define.
8384 * Makefile.in: Rebuild.
8386 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8388 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8389 * netbsd.h (MACHTYPE_OK): Define.
8390 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8391 calling N_SET_MACHTYPE, rather than having a switch.
8392 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8394 * i386netbsd.c (MACHTYPE_OK): Don't define.
8395 (DEFAULT_MID): Define.
8396 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8397 (MACHTYPE_OK): Don't define.
8398 (DEFAULT_MID): Define.
8399 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8400 (DEFAULT_MID): Define.
8401 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8402 (DEFAULT_MID): Define.
8403 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8404 (DEFAULT_MID): Define.
8406 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8407 * vaxnetbsd.c: New file.
8408 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8409 rather than netbsd_core.
8410 * targets.c (vaxnetbsd_vec): Declare.
8411 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8412 defined, add netbsd_core_vec.
8413 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8414 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8415 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8416 * config.bfd (alpha*-*-netbsd*): New target.
8417 * Makefile.am: Rebuild dependencies.
8418 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8419 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8420 * configure, Makefile.in: Rebuild.
8422 * configure.host: Remove the old shared library build stuff. We
8423 now use libtool instead.
8425 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8427 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8429 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8431 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8432 * configure: Rebuild.
8434 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8435 * elf32-v850.c (remember_hi16s_reloc): New function.
8436 (find_remembered_hi16s_reloc): New function.
8437 (v850_elf_store_addend_in_insn): Use the above new functions to
8438 match up HI6S relocs with LO16 relocs.
8440 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8442 * configure.in: Change -linux* to -linux-gnu*.
8443 * config.bfd, configure.host: Likewise.
8444 * configure: Rebuild.
8446 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8448 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8449 LO16/HI16S bug and improve comments about what is going on.
8451 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8453 * configure, aclocal.m4: Rebuild with new libtool.
8455 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8457 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8458 when merging v850 code into v850e/v850ea code. Do not initialise
8459 output flags if the input is the default architecture.
8461 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8463 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8464 get the size from bfd_arch_bits_per_address instead of directly
8467 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8469 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8470 to wrap, just return all 1's bits instead.
8471 * libbfd.h: Regenerate.
8473 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8475 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8477 (coff_relocate_section): If COFF_WITH_PE, define as
8478 coff_pe_i386_relocate_section.
8479 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8480 skip empty sections, to match coff_write_object_contents.
8482 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8483 rather than swapping out r_offset twice. From Luke Deller
8484 <luked@cse.unsw.edu.au>.
8486 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8488 * configure.in: Set libtool_enable_shared rather than
8489 libtool_shared. Remove diversion hack.
8490 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8493 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8495 * syms.c (struct stab_cache): Define.
8496 (struct stab_find_info): Remove cached_offset, cached_stab,
8497 cached_str, and cached_stroff fields. Add file_cache,
8498 function_cache, and line_cache fields.
8499 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8502 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8504 * peicode.h (pe_print_idata): Check for import of ordinal rather
8506 (pe_print_edata): If there is no .edata section, look for the
8507 export data in some other section.
8509 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8511 * configure.in: Change version to 2.8.4.
8512 * configure: Regenerated.
8514 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8516 Add tms320c30 support:
8517 * cpu-tic30.c: New file.
8518 * aout-tic30.c: New file.
8519 * coff-tic30.c: New file.
8520 * archures.c (bfd_arch_tic30): Define.
8521 (bfd_tic30_arch): Declare.
8522 (bfd_archures_list): Add bfd_tic30_arch.
8523 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8525 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8526 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8527 (coff_set_flags): Likewise.
8528 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8529 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8530 * Makefile.am: Rebuild dependencies.
8531 (ALL_MACHINES): Add cpu-tic30.lo.
8532 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8533 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8534 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8535 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8537 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8539 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8540 to lag behind LO16 reloc by a couple of instructions.
8542 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8544 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8545 make to reexamine the file timestamp.
8546 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8548 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8551 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8553 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8554 to create .dynsbss and .rela.sbss sections.
8555 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8556 copied from dynamic objects into .sbss.
8557 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8558 use it. Correct typo of .rela.sdata2.
8559 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8560 put the data, which may now be in .sbss.
8561 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8562 (elf_backend_create_dynamic_sections): Define as
8563 ppc_elf_create_dynamic_sections.
8565 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8566 against _GLOBAL_OFFSET_TABLE_.
8567 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8568 shared libraries which refer to local symbols. Make sure that the
8569 test for allocating space for a reloc in a shared object is the
8570 same as the test for emitting a reloc.
8572 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8574 * config.bfd (i[3456]-*-mingw32*): New target.
8575 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8576 * aclocal.m4, configure: Rebuild.
8578 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8580 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8583 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8585 Sparc v9 ABI compliant PLT:
8586 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8587 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8588 (LARGE_PLT_THRESHOLD): New define.
8589 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8590 (sparc64_elf_build_plt): New function.
8591 (sparc64_elf_plt_entry_offset): Likewise.
8592 (sparc64_elf_plt_ptr_offset): Likewise.
8593 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8594 contain the index for convenience. Skip the initial entries
8596 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8597 memory for the benefit of .rela.plt.
8598 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8599 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8600 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8601 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8602 Call sparc64_elf_build_plt.
8603 (elf_backend_want_got_plt): No.
8604 (elf_backend_plt_readonly): No.
8605 (elf_backend_plt_alignment): 8.
8607 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8608 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8609 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8612 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8614 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8616 * cpu-mips.c (arch_info_struct): Add mips variants.
8617 * bfd-in2.h: Rebuilt.
8619 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8621 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8624 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8626 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8627 (i[3456]86sco3.2v5*coff): New target.
8629 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8631 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8633 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8635 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8636 * bfd-in2.h: Regenerate.
8638 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8640 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8642 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8644 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8645 adjust addend for an output common symbol (from Jimmy Blair
8646 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8647 defined symbol to counteract adjustment made in generic relocation
8650 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8652 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8654 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8655 (GET_SCNDHR_NLNNO): Likewise.
8657 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8659 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8661 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8663 * elf32-m32r.c: Add macros to handle NOP insertion.
8665 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8667 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8668 (xcoff_mark): Likewise.
8669 (xcoff_build_ldsyms): Mark absolute symbols.
8671 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8673 * bout.c (b_out_write_object_contents): Sort symbols before output
8674 to keep {CALL,BAL}NAME symbols adjacent.
8675 (b_out_symbol_cmp): New function.
8677 For older changes see ChangeLog-9697
8683 version-control: never