1 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6 1998-11-25 DJ Delorie <dj@cygnus.com>
8 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
11 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
13 * elf32-fr30.c (fr30_elf_relocate_section): Call
14 fr30_final_link_relocate.
15 (fr30_final_link_relocate): New function: Handle I20 and I32
17 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
18 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
19 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
21 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
24 The following changes are based on a patch submitted by Gianluca
27 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
28 not already been updated.
29 (find_remembered_hi16s_reloc): New parameter 'already_found'
30 returns state of remembered hi16s reloc.
31 (remember_hi16s_reloc): Set 'found' field to false.
32 (hi16s_location): Add 'found' field.
34 1998-11-23 DJ Delorie <dj@cygnus.com>
36 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
37 to see .DLL files as unrecognized.
38 (i3coff_object_p): Sorry, had to hack it to not recognize these
39 files (pei-i386) on request.
41 1998-11-23 DJ Delorie <dj@cygnus.com>
43 * opncls.c (bfd_make_readable): need more cleanup for symbols and
44 relents. Call bfd_check_format to reinitialize.
46 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
48 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
51 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
53 * aclocal.m4: regenerate
54 * configure: regenerate
56 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
58 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
59 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
60 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
61 respect it as an upper bound on what memory to reference.
62 (elf_gc_smash_unused_vtentry_relocs): Likewise.
63 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
64 update vtable_entries_size appropriately.
66 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
68 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
71 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
73 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
74 bfds; they have no "file" so we fake it.
75 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
76 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
77 resizing the memory buffer.
78 * opncls.c (bfd_make_writable): New function; lets you write a
79 bfd_create'd bfd to an in-memory buffer.
80 (bfd_make_readable): New function; lets you read back that buffer
81 as if it were from bfd_openr. Used to build generated archive
82 members (winsup's ld's dlltool)
84 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
86 * po/bfd.pot: Regenerated.
88 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
90 * elf32-v850.c (hi16s_location): Replaced fixed size array with
93 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
95 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
96 element of the gotentry list for local symbols too.
97 (elf64_alpha_relocate_section): Unify local and global handling.
98 Assert that gotent->use_count > 0.
100 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
102 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
103 update for file name changes of July 2, 1998.
105 * configure: Rebuild.
107 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
109 * po/bfd.pot: Regenerated.
111 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
113 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
114 * aclocal.m4, configure: regenerate
116 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
118 * elf.c (prep_headers): Add support for bfd_arch_fr30.
120 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
122 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
123 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
125 * aclocal.m4, configure: regenerated.
127 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
129 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
130 R_D10V_GNU_VTENTRY relocs.
131 (elf_d10v_howto_table): Likewise.
132 (d10v_reloc_map d10v_reloc_map): Likewise.
133 (elf32_d10v_gc_mark_hook): New.
134 (elf32_d10v_gc_sweep_hook): New.
135 (elf32_d10v_check_relocs): New.
136 (elf32_d10v_relocate_section): New.
137 (elf_backend_relocate_section): Define.
138 (elf_backend_can_gc_sections): Define.
140 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
142 * Makefile.am (BFD32_BACKENDS): Move vms files here...
143 (BFD64_BACKENDS): ...from here.
144 (BFD32_BACKENDS_CFILES): Move vms files here...
145 (BFD64_BACKENDS_CFILES): ...from here.
146 * Makefile.in: Rebuild.
148 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
150 * Makefile.am: Add FR30 target.
151 * Makefile.in: Add FR30 target.
152 * archures.c: Add support for FR30.
153 * config.bfd: Add support for FR30.
154 * configure.in: Add support for FR30.
155 * reloc.c: Add support for FR30 relocations.
156 * targets.c: Add support for FR30 relocations.
157 * bfd-in2.h: Regenerate.
158 * configure: Regenerate.
159 * libbfd.h: Regenerate.
160 * cpu-fr30.c: New file.
161 * elf32-fr30.c: New file.
163 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
165 * configure.in: detect cygwin* instead of cygwin32*
166 * configure: regenerate
168 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
170 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
171 use bfd_malloc and free instead and check return value from bfd_malloc.
173 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
175 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
178 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
179 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
180 (MIPS_TEXT_DYNSYM_SECN): Likewise.
181 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
183 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
185 (mips_elf_link_hash_table_create): Don't initialize
187 (mips_elf_gc_mark_hook): Add default case to avoid warning.
188 (mips_elf_size_dynamic_sections): Generate a section symbol for
189 every output section.
190 (mips_elf_finish_dynamic_sections): Count all sections for
192 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
195 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
197 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
198 for later PLT entries in large PLTs.
199 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
201 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
203 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
205 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
207 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
208 * elflink.h (elf_collect_hash_codes): New function. This function is
209 called for each exported symbol and we compute the ELF hash value for
211 (compute_bucket_value): New function. It is called from
212 size_dynamic_sections to determine the hash table size. When we are
213 optimizing a better, but slower, algorithm is used.
214 (size_dynamic_sections): Call compute_bucket_value.
216 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
218 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
220 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
222 (sh_elf_gc_mark_hook): New.
223 (sh_elf_gc_sweep_hook): New.
224 (sh_elf_check_relocs): New.
225 (elf_backend_can_gc_sections): Define.
227 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
229 * acinclude.m4: undo previous gettext change
230 * aclocal.m4: rebuild with right version of aclocal.
232 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
234 * acinclude.m4, aclocal.m4: move gettext-related fragments from
235 aclocal.m4 to acinclude.m4, so they don't get lost.
237 * elfcore.h: rewrite for better corefile support.
238 * elf.c (elfcore_*): new functions.
239 * elf-bfd.h (elf_obj_tdata): new structure members.
240 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
242 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
244 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
246 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
247 and R_M32R_GNU_VTENTRY.
248 (elf_backend_can_gc_sections): Define.
249 (m32r_elf_check_relocs): New.
250 (m32r_elf_gc_mark_hook): New.
251 (m32r_elf_gc_sweep_hook): New.
252 (m32r_elf_relocate_section): Handle VT relocs.
254 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
256 * coff-arm.c (arm_relocate_section): Remove redundant test.
258 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
259 cleat that the 'bitsize' field is the size of the bitfield AFTER
260 relocation not before.
262 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
264 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
267 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
269 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
271 (elf32_sparc_check_relocs): Handle them.
272 (elf32_sparc_reloc_type_lookup): Likewise.
273 (elf32_sparc_relocate_section): Likewise.
274 (elf32_sparc_gc_mark_hook): New.
275 (elf32_sparc_gc_sweep_hook): New.
277 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
279 * som.c (som_finish_writing): Perform some sanity checks when
280 writing an executable or shared library.
282 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
284 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
285 * configure.in (elf): Add dwarf1.lo.
286 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
287 * elf.c (_bfd_elf_find_nearest_line): Add call to
288 _bfd_dwarf1_find_nearest_line.
289 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
290 Add call to _bfd_dwarf1_find_nearest_line.
291 * configure: Rebuilt.
293 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
295 * elflink.h (elf_gc_sections): Do not allow garbage
296 collection if dynamic sections have been created.
298 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
300 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
302 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
303 (v850_elf_perform_relocation): Likewise.
304 (v850_elf_final_link_relocate): Likewise.
305 (v850_elf_relocate_section): Likewise.
306 (v850_elf_gc_sweep_hook): New routine.
307 (v850_elf_gc_mark_hook): New routine.
308 (elf_backend_can_gc_sections): Define.
310 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
312 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
315 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
317 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
318 Declare size as bfd_size_type.
319 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
321 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
323 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
325 * som.c (CPU_PA_RISC2_0): Define.
326 (_PA_RISC2_0_ID): Likewise.
327 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
329 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
331 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
332 has a base which is already defined, only add the referenced
333 symbol to the dynamic symbol table if it is defined or referenced
336 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
339 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
341 * elflink.h (elf_link_add_object_symbols): Undo last change.
343 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
345 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
346 symbol for the indirect alias to a versioned symbol.
348 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
350 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
351 (elf32_i386_vtentry_howto): New.
352 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
353 or elf32_i386_vtinherit_howto on lookup.
355 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
357 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
358 reloc_type. Rename R_68K__max to R_68K_max.
359 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
362 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
364 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
365 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
367 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
370 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
372 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
373 message has a null byte terminator.
375 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
377 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
378 word subject to R_V850_32 relocation.
380 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
382 * dwarf2.c: Add comment describing problem computing line numbers
383 for undefined symbols at link time.
385 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
387 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
388 transform a defweak into a plt entry.
389 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
390 plt entry references to receive a RELATIVE reloc.
391 (elf64_alpha_finish_dynamic_symbol): Fill them in.
392 (elf64_alpha_relocate_section): Assert we don't overrun
393 the allocated relocation space.
395 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
397 * elf.c (swap_out_syms): Always treat section symbols as
398 special, even if they are attached to a common section.
400 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
402 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
403 sections with v850 common section attributes into named v850
405 (v850_elf_add_symbol_hook): Move symbols in sections with v850
406 common section attributes into named v850 common sections.
408 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
410 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
413 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
415 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
416 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
417 reloc to the wrong section a warning, not an error. .dynsbss
418 is not an output section, so there is no need to check for it.
420 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
422 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
424 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
426 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
427 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
429 (elf32_arm_gc_mark_hook): New.
430 (elf32_arm_gc_sweep_hook): New.
431 (elf32_arm_check_relocs): New.
432 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
434 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
437 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
439 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
440 assume there is no PLT or GOT.
442 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
444 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
445 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
446 also accepted as a function symbol type.
448 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
450 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
452 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
454 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
455 match definition of _bfd_gc_sections field.
458 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
460 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
461 the addend of a dynamic relocation referencing a section.
462 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
463 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
465 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
467 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
468 bed has a size_dynamic_sections routine before trying to use it.
470 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
472 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
473 _bfd_elf_rel_vtable_reloc_fn.
475 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
477 * Makefile.am: Add elf32-arm.c.
478 * Makefile.in: Rebuild.
479 * elf-bfd.h: Add elf_backend_get_symbol_type.
480 * elf.c (swap_out_syms): If defined, call
481 elf_backend_get_symbol_type.
482 * elf32-arm.c: Define elf_backend_get_symbol_type.
483 (elf32_arm_get_symbol-type): New routine.
484 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
485 (bfd_elf32_arm_process_before_allocation): Change to
486 check for STT_ARM_TFUNC.
487 (elf32_arm_final_link_relocate): Likewise.
488 * elfxx-target.h: Add elf_backend_get_symbol_type.
490 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
492 * archures.c (bfd_mach_alpha_ev[456]): New.
493 * cpu-alpha.c: Rework to match these types.
494 * bfd-in2.h: Rebuild.
496 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
498 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
499 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
501 * elf32-i386.c (elf_howto_table): Add vtable relocs.
502 (elf_i386_reloc_type_lookup): Recognize them.
503 (elf_i386_check_relocs): Pass them off to generic code.
504 (elf_i386_relocate_section): Ignore them.
505 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
506 (elf_backend_can_gc_sections): True.
508 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
510 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
511 before looking at owner field.
512 (elf32_arm_to_thumb_stub): Ditto.
513 (elf32_arm_relocate_section): Compute name before calling
514 elf32_arm_final_link_relocate().
516 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
518 * elf.c: comment and formatting cleanups.
521 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
523 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
524 (core files are treated differently than object files).
525 * elf-bfd.h (_bfd_elf_write_corefile_contents,
526 bfd_elf_mkcorefile): declare.
527 * elfxx-target.h (_bfd_elf_write_corefile_contents,
528 bfd_elf_mkcorefile): add to bfd_target vector.
529 * elfcore.h (elf_core_file_p): save the program header table,
530 and set the bfd architecture from the elf file header.
531 * elf.c (bfd_elf_mkcorefile): new function.
532 (_bfd_elf_write_corefile_contents): new function.
533 (assign_file_positions_for_segments): add cases for handling
534 PT_NOTE segments. (assign_file_positions_except_relocs):
535 core files should be handled the same as exec files.
536 (prep_headers): identify core files as type ET_CORE.
537 (copy_private_bfd_data): identify the sections belonging to
540 * elf32-sparc.c (elf32_sparc_final_write_processing):
541 add break statement to default case.
543 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
545 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
546 section (not input) will be in sections ".sbss", ".sbss2",
547 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
548 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
549 output_offset for correct evaluation of addend.
551 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
553 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
554 elf32_arm_allocate_interworking_sections and
555 elf32_arm_process_before_allocation.
557 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
559 * bfd-in.h: Ammend prototype for
560 elf32_arm_process_before_allocation to remove surplus third
563 * bfd-in2.h: Regenerate.
565 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
567 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
569 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
571 * aoutx.h (aout_link_input_section_ext): Use the relocation already
572 calculated for RELOC_SPARC_REV32 case.
574 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
576 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
577 elf32_arm_allocate_interworking_sections and
578 elf32_arm_process_before_allocation.
579 * bfd-in2.h: Regenerated.
580 * elf32-arm.c Define elf32_arm_link_hash_table.
581 (insert_thumb_branch): New routine.
582 (find_thumb_glue): New routine.
583 (find_arm_glue): New routine.
584 (record_arm_to_thumb_glue): New routine.
585 (record_thumb_to_arm_glue): New routine.
586 (elf32_arm_link_hash_table_create): New routine.
587 (elf32_arm_get_bfd_for_interworking): New routine.
588 (elf32_arm_allocate_interworking_sections) New routine.
589 (elf32_arm_process_before_allocation) New routine.
590 (elf32_thumb_to_arm_stub): New routine.
591 (elf32_arm_to_thumb_stub): New routine.
592 (elf32_print_private_bfd_data): Fix typo.
593 (elf32_arm_final_link_relocate): Add argument sym_sec.
594 Check for branches to thumb symbols in case R_ARM_PC24.
595 Check for branches to arm symbols in case R_ARM_THM_PC22.
596 (elf32_arm_relocate_section): Pass symbol section to
597 elf32_arm_final_link_relocate.
599 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
601 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
602 entries unless the symbol is defined in the executable; in
603 particular, undefined weak symbols get a PLT entry.
605 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
607 * libaout.h: Remove nested comment to avoid warning.
609 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
611 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
612 R_ARM_PC24 relocation.
614 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
616 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
617 argument is_local. Add argument sym_flags. Check sym_flags
618 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
619 (elf32_arm_relocate_section): Don't pass local sym and pass
620 sym_flags to elf32_arm_final_link_relocate.
622 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
624 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
625 to not count too few relocs for dynamicly linked executables.
627 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
629 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
630 symbols without a dynamic index dynamic. Consider all weak
632 (elf64_alpha_strip_section_from_output): Don't assume 1-1
633 correspondance between input and output sections.
635 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
637 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
638 that use a .got.plt section start the got offset at zero.
640 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
642 * ieee.c (ieee_write_processor): Correct the processor ID written
643 out for bfd_arch_m68k, accommodating change of March 25.
645 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
647 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
648 R_ARM_THM_RPC22 relocations.
650 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
652 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
654 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
655 .got relocs in -Bsymbolic shared objects.
657 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
659 * elf32-arm.c: Add private flags to ELF header.
660 (elf32_arm_print_private_bfd_data): New Function.
661 (elf32_arm_set_private_flags): New Function.
662 (elf32_arm_copy_private_flags): New Function.
663 (elf32_arm_merge_private_bfd_data): New Function.
665 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
667 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
669 (elf32_sparc_relocate_section): Likewise.
671 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
673 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
674 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
675 (ppc_elf_relocate_section): Pull sgot and splt search to the start
676 of the function. Recognize no .plt as static linking.
678 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
680 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
681 ".liblist" string through gettext.
683 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
685 * Makefile.am: Add support for elf32-arm.lo.
686 * Makefile.in: Rebuild.
687 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
688 (thumb-*-elf): Define targ_defvec and targ_selvecs.
689 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
690 * configure: Regenerate.
691 * elf.c: (prep_headers): Support arch_type of EM_ARM.
692 * targets.c: Support new targets bfd_elf32_bigarm_vec and
693 bfd_target bfd_elf32_littlearm_vec.
694 * elf32-arm.c: New file.
696 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
698 * libaout.h (M_SPARCLITE_LE): New machine.
699 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
700 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
701 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
702 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
703 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
704 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
705 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
706 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
707 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
708 be BFD_RELOC_SPARC_REV32.
710 * config.bfd (sparc86x-*-aout): New
712 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
714 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
715 actually mapping the output sections.
717 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
720 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
721 from 24bit operand to an 8bit operand.
723 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
724 "dmulu", "dmach", "dmachu" with 32bit operands.
727 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
728 (mn10300_elf_reloc_map): Similarly.
729 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
731 (mn10300_elf_relax_section): Support relaxing on the am33.
734 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
737 The value of R_MIPS15_S3 has changed:
738 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
739 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
740 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
742 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
743 (mips_elf_relocate_section): Check for R_MIPS15_S3.
746 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
748 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
749 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
750 elf_mips_reloc_type defined in elf/mips.h.
752 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
754 * elf64-mips.c: Remove reloc_type definition completely. It's now
757 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
759 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
760 as they are defined in elf/mips.h now.
762 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
765 * elf-m10300.c (compute_function_info): Keep track of stack space
766 needed by am33 movm instruction variant.
769 * Re-add lost change:
770 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
772 (mn10300_elf_relax_section): Include stack space for register saves
773 in the imm8 field of a "call" instruction.
774 (compute_function_info): Determine how much stack is allocated by
775 the movm instruction. Fix typo.
776 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
778 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
780 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
781 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
783 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
785 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
787 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
789 * elf32-hppa.h: Let ELF header define the enum containing the
790 external reloc numbers.
791 * elf32-i386.h: Likewise.
793 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
795 * elf-m10300.c: Let ELF header now define the macros to get the enum.
796 * elf32-mips.c: Likewise.
797 * elf32-ppc.c: Likewise.
799 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
801 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
802 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
804 * bfd-in.h: Regenerate.
805 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
806 parameter to 'unsigned int' to avoid K&R compatability problems.
808 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
810 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
811 functionname_ptr to be const. Change line_ptr to be unsigned.
813 * coffcode.h (coff_link_output_has_begun): Simplify handling when
814 macro is not defined. Change second parameter from bfd_link_info
815 to coff_final_link_info. Add prototype.
816 (coff_final_link_postscript): Simplify handling when macro is not
817 defined. Add prototype.
819 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
821 * elf-mn10300.c: Before include system specific ELF header define
822 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
823 * elf32-mips.c: Likewise.
824 * elf32-ppc.c: Likewise.
826 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
828 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
829 temporary patch over to elf64-mips.c as well.
831 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
833 * elf32-mips.c (reloc_type): Temporarily disable definition of
834 standard relocation since they are now defined in elf/mips.h.
836 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
838 * elf-m10200.c (mn10200_elf_final_link_relocate):
839 Modify range test for case R_MN10200_8.
841 * elf-m10300.c (mn10300_elf_final_link_relocate):
842 Modify range test for case R_MN10300_8.
844 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
846 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
847 * elf32-i386.c (elf_backend_got_header_size): Define.
848 (elf_backend_plt_header_size): Define.
849 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
850 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
851 * elfxx-target.h: Provide a default of zero.
852 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
853 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
855 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
856 entry from an executable, even if the plt refcount goes to 0.
858 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
860 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
861 directory name at the line number.
863 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
864 with an unspecified type.
866 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
868 * sunos.c: Add undef of valid to avoid problem on SunOS.
871 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
873 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
876 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
878 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
879 R_68K_PCxx and R_68K_xx relocations. Make sure that
880 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
881 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
882 R_68K_xx relocations.
883 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
884 that has no plt entry.
885 (elf_m68k_relocate_section): Ignore the plt offset in a static
887 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
889 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
892 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
894 (howto_table, reloc_map): Add entries for them.
895 (elf_m68k_check_relocs): Handle them. Implement reference
896 counting for got and plt entries.
897 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
898 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
900 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
901 (elf_m68k_relocate_section): Handle the new reloc types.
902 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
903 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
904 * elflink.h (elf_link_add_object_symbols): When creating an
905 indirect reference for symbol versioning also copy the plt
907 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
908 flag also reset the plt offset.
909 (elf_link_assign_sym_version): Likewise.
910 (elf_gc_common_finalize_got_offsets): Increment the got offset by
911 the size of the entry in bytes.
912 (elf_gc_allocate_got_offsets): Likewise.
914 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
916 * elflink.h (elf_gc_sections): Return true rather than falling off
919 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
922 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
924 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
925 comment describing when it should be enabled.
926 Changed definition of USER_LABEL_PREFIX to "", to fall into line
929 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
931 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
932 information ATN records.
934 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
936 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
937 section for an absolute symbol in a fully linked file. Based on
938 patch from Christian Holland <CHolland@de.lucent.com>.
940 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
942 * coff-m88k.c (m88k_special_reloc): Don't lose the information
943 that a symbol is undefined.
945 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
947 * som.c (som_bfd_gc_sections): Define.
949 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
951 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
952 overflows in ARM_26D patches, since they have already been
953 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
955 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
957 * coffcode.h (coff_write_object_contents): If we have any long
958 section names, call coff_write_symbols even if there are no
961 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
963 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
964 PT_LOAD segment, rather than only setting it once for the entire
967 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
968 rather than ignoring every phdr with a p_paddr of 0, ignore all
969 the phdrs if they all have a p_paddr of 0.
971 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
972 section was discarded from the link.
974 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
976 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
978 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
980 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
981 floating point operations.
983 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
985 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
988 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
990 Merge of vax/vms (read-only) support
991 * configure.com: Support Vax target.
992 * makefile.vms: Support Vax target.
993 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
994 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
996 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
998 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1000 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1002 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1004 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1005 * targets.c (bfd_target_ovax_flavour): New flavour.
1006 (vms_alpha_vec): Renamed from evax_alpha_vec.
1008 (target_vector): Update accordingly.
1009 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1011 (vax*-*-*vms*): New target.
1012 * Makefile.am: Update for renamed files. Rebuild dependencies.
1013 * bfd-in2.h: Rebuild.
1014 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1016 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1018 Based on patch from Matt Semersky <matts@scd.hp.com>:
1019 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1020 pointer on abfd->outsymbols.
1021 (generic_add_output_symbol): Handle NULL sym parameter.
1023 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1025 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1028 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1030 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1031 when handling 32 bit immediate relocs.
1032 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1034 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1036 * section.c (STD_SECTION): Account for recently added gc_mark
1037 field in struct asection.
1039 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1040 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1042 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1044 ELF Section-level Garbage Collection:
1045 * bfd.c (bfd_gc_sections): New.
1046 * aout-adobe.c: Hook to default implementation.
1047 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1048 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1049 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1050 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1051 * tekhex.c, versados.c: Likewise.
1052 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1053 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1055 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1056 (bfd_generic_gc_sections): New.
1057 * section.c (SEC_KEEP): New.
1058 (asection): Add gc_mark member.
1060 * elfcode.h (elf_gc*): New name remappings.
1061 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1062 sections to be excluded.
1063 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1064 (elf_gc_propogate_vtable_entries_used): New.
1065 (elf_gc_smash_unused_vtentry_relocs): New.
1066 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1067 (elf_gc_common_finalize_got_offsets): New.
1068 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1069 * elfxx-target.h: Add and default gc hooks.
1071 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1073 (struct elf_obj_tdata): Likewise for local_got_offsets.
1074 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1075 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1076 * elf64-sparc.c, elflink.h: Likewise.
1078 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1079 (ELF_LINK_HASH_MARK): Define.
1080 (struct elf_backend_data): Add GC hooks.
1081 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1083 * elf-m10300.c (mn10300_elf_check_relocs): New.
1084 (mn10300_elf_gc_mark_hook): New.
1085 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1086 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1087 (mn10300_elf_final_link_relocate): Likewise.
1088 (mn10300_elf_relocate_section): Likewise.
1089 (elf_backend_can_gc_sections): Define.
1090 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1091 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1092 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1093 (mips_info_to_howto_rel): Likewise.
1094 (mips_elf_relocate_section): Likewise.
1095 (mips_elf_check_relocs): Likewise.
1096 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1097 (elf_backend_can_gc_sections): Define.
1098 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1099 (ppc_elf_howto_raw): Handle them.
1100 (ppc_elf_reloc_type_lookup): Likewise.
1101 (ppc_elf_relocate_section): Likewise.
1102 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1103 Handle new vtable relocs.
1104 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1105 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1106 (elf_backend_can_gc_sections): Define.
1108 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1110 * archures.c (bfd_mach_mn10300): Define.
1111 * elf-m10300.c: Include elf/mn10300.h
1112 (elf_mn10300_mach): New function.
1113 (_bfd_mn10300_elf_final_write_processing): Likewise.
1114 (_bfd_mn10300_elf_object_p): Likewise.
1115 (elf_backendfinal_write_processing): Define.
1116 (elf_backend_object_p): Likewise.
1118 * archures.c (bfd_mach_am33): Define.
1119 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
1120 into the NEXT field of bfd_mn10300_arch.
1123 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1125 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1128 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1130 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1131 link_next field, not the next field.
1133 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1135 * elf.c (map_sections_to_segments): Check the section address
1136 against the phdr size both with and without a modulo of
1139 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1141 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1142 linker created empty input section if the output section has the
1145 * elflink.h (elf_link_output_extsym): Print an error message if
1146 _bfd_elf_section_from_bfd_section fails.
1148 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1152 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
1154 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1155 BFD_RELOC_MIPS_DVP_U15_S3.
1156 * elf32-mips.c: Handle them.
1157 * bfd-in2.h: Regenerate.
1158 * libbfd.h: Regenerate.
1161 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1163 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1164 native linker output. Avoid putting an empty section in more than
1167 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1169 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1170 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1172 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1174 * elf.c (swap_out_syms): New arg relocatable_p.
1175 Don't add section VMA to symbols for relocatable output.
1176 (_bfd_elf_compute_section_file_positions): Update call to
1179 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1181 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1182 against 'addend' be signed rather than unsigned.
1184 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1186 * elf32-m32r.c: Add prototyps for static functions.
1188 * coff-arm.c: Add prototypes for static functions.
1190 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1192 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1193 LMA is used to order sections in a segment.
1195 * elf32-v850.c: Add prototypes for static functions.
1196 Change type of addend parameter to bfd_vma in various functions.
1198 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1200 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1201 complain_overflow_signed instead of complain_overflow_bitfield.
1203 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1205 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1206 when comparing against 0.
1208 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1210 * Makefile.am (config.status): New target.
1211 * Makefile.in: Rebuild.
1214 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
1216 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1217 Elf32_Dvp_External_Overlay instead of 64 bit version.
1220 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1222 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1223 error if previous object endianness doesn't match current object.
1225 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1227 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1228 _bfd_elf_print_private)bfd_data ().
1230 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1232 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1234 (elf_link_add_object_symbols): Set type_change_ok and
1235 size_change_ok before calling elf_merge_symbol.
1237 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1238 undefined symbol error, don't also issue an overflow error.
1240 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1242 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1243 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1244 message instead of crashing.
1246 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1248 * archures.c (bfd_mach_cpu32): Define.
1249 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1251 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1252 * ieee.c: Include <ctype.h>.
1253 (ieee_object_p): Parse out process ID string to make it more
1254 likely to be acceptable for bfd_scan_arch.
1255 * bfd-in2.h: Rebuild.
1257 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1259 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1260 _bfd_elf_print_private_bfd_data() so that the program header will
1263 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
1265 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1266 0x68. Reindent. Add some comments.
1269 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
1271 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1272 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1273 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1274 and SHT_DVP_OVERLAY.
1275 (_bfd_mips_elf_fake_sections): Ditto.
1278 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
1280 * elf.c (copy_private_bfd_data): Adjust physical address of
1281 segment in output BFD to contain LMAs of its sections.
1283 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
1285 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1286 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1287 endian data 32 bit relocations.
1288 (elf32_sparc_merge_private_bfd_data): Check if linking little
1289 endian objects with big endian objects.
1290 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1291 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1292 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1294 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1295 * archures.c (bfd_mach_sparc_sparclite_le): New.
1296 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1298 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
1300 * peicode.h (add_data_entry): Fix precedence of operators in if ()
1303 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
1305 * bfd-in.h: Move over patch to bfd-in2.h.
1307 * reloc.c (bfd_check_overflow): Add casts before shifts which may
1309 (_bfd_relocate_contents): Likewise.
1311 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
1313 * peicode.h (add_data_entry): If the section has no private data
1314 then do not create a Data Dictionary entry for it.
1316 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
1318 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1319 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1320 elf64_alpha_size_got_sections): Rewrite, handling multiple got
1321 subsections during relaxation more correctly.
1323 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
1325 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1326 Add extra argument to bfd_arm_process_before_allocation ().
1327 * bfd-in.h: Reflect changes made in bfd-in2.h.
1328 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
1329 coff class of a BFD symbol.
1330 * coff-arm.c: Add support for interworking between Thumb code and
1331 non-interworking aware ARM code.
1333 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
1335 * po/Make-in (install-info): New target.
1337 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1339 * filemode.c: Remove; not used.
1341 If sysdep.h includes a header file, don't include it again:
1342 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1344 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
1346 * archive.c: Don't include <string.h> or <errno.h>.
1347 * evax-alpha.c; Don't include <stdio.h>.
1348 * evax-egsd.c: Likewise.
1349 * evax-etir.c: Likewise.
1350 * evax-misc.c: Likewise.
1351 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
1352 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1354 * hpux-core.c: Likewise.
1355 * netbsd-core.c: Likewise.
1357 * libbfd.c: Don't include <sys/types.h>.
1358 * nlmcode.h: Don't include <string.h>.
1359 * osf-core.c: Don't include <string.h> or <stdio.h>.
1360 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1361 <errno.h>, or <unistd.h>.
1362 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1364 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1366 * configure.com: If the version number can not be found in
1367 configure.in, set it to "unknown" rather than "2.8.1".
1369 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1371 * elf32-mips.c (elf_mips_mach): New.
1372 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1373 (_bfd_mips_elf_final_write_processing): Use the names
1374 of machines, rather than the numbers. Set both the ARCH
1375 and MACH in e_flags. Handle a few more specific machines.
1376 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1377 EF_MIPS_ARCH and EF_MIPS_MACH.
1379 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1381 * syms.c (bfd_is_local_label): Revert last change.
1382 * srec.c (srec_write_symbols): Discard debugging symbols.
1384 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1386 * som.c: Include <ctype.h>.
1387 * som.h: Don't include sysdep.h.
1389 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1391 * libbfd.h: Rebuilt.
1392 * libbfd-in.h: Removed gettext includes and defines.
1393 * sysdep.h: Moved gettext-related includes and defines here.
1395 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1397 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1398 an ad-hoc test. Kill bogus #if 0 code.
1399 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1401 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1403 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1404 when generating a normal executable for a symbol defined in a
1405 regular file. When copying a reloc into the output file, adjust
1406 the addend for a PC relative reloc against a global symbol.
1408 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1410 * libbfd.h: Rebuilt.
1411 * libbfd-in.h (_): Define as dgettext.
1413 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1415 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1417 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1418 when declaring parameter types.
1419 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1421 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1423 * config.bfd: If we include any ELF targets in targ_defvec and/or
1424 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1425 * elf32-gen.c (dummy): New static const variable.
1426 (elf_generic_info_to_howto): New static function.
1427 (elf_generic_info_to_howto_rel): New static function.
1428 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1429 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1430 * elf64-gen.c: Same changes as elf32-gen.c.
1431 * elfcode.h (elf_object_p): For the generic target, ignore a
1432 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1434 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1436 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1437 * configure: Rebuild.
1439 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1441 * config.bfd: Update OSR5/Unixware patterns.
1443 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1445 * elf.c (assign_file_positions_for_segments): Allow for holes
1446 between sections added by a link script.
1448 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1450 * configure.in: Change version number to 2.9.4
1451 * configure: Rebuild.
1453 Based on patch from H.J. Lu <hjl@gnu.org>:
1454 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1455 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1456 * bfd-in2.h: Rebuild.
1458 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1460 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1463 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1465 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1466 (elf64_alpha_relax_section): Fill them in.
1467 (elf64_alpha_relax_opt_call): Implement more than a stub.
1468 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1469 alignment on .scommon.
1470 (elf64_alpha_merge_gots): Merge use counts as well.
1472 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1474 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1475 for calculating a local symbol's address.
1476 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1477 Set the .got's cooked size as well as the raw size.
1479 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1481 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1482 internationalisation of printed information.
1484 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1485 internationalisation of printed information.
1487 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1489 * syms.c (struct indexentry): Change directory_name, file_name,
1490 and function_name fields to char *.
1491 (struct stab_find_info): Change cached_file_name field to char *.
1493 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1495 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1497 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1499 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1501 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1503 * Makefile.am (install-data-local): Make $(includedir).
1504 * Makefile.in: Rebuild.
1506 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1508 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1510 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1512 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1513 * Makefile.in: Rebuild.
1515 * bfd-in2.h: Rebuild for Nick's changes.
1517 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1519 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1520 change wrt length == max_namelen.
1522 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1524 * Many files: Added gettext invocations around user-visible
1526 * libbfd-in.h: Added gettext includes and defines.
1527 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1528 HAVE_LC_MESSAGES): Define.
1529 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1531 * Makefile.am (SUBDIRS): Added po.
1532 (POTFILES): New macro.
1533 (po/POTFILES.in): New target.
1534 (SOURCE_HFILES): New macro.
1536 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1538 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1540 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1541 NT_PRSTATUS note section encountered, it contains the status of
1542 the currently executing thread when the core file was written.
1544 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1546 * libcoff.h: Add extra parameter to
1547 bfd_coff_link_output_has_begun overrideable function.
1548 * cofflink.c: Pass extra parameter to
1549 bfd_coff_link_output_has_begun function.
1550 * bfd-in.h: Add prototypes for exported ARM interworking
1552 * peicode.h: ARM specific code reorganised to conform to BFD
1554 * coffcode.h: ARM specific code reorganised to conform to BFD
1556 * coff-arm.c: Code reorganised to conform to the BFD coding
1557 conventions. Global variables have been moved into an ARM
1558 specific hash table structure and a new function:
1559 bfd_arm_get_bfd_for_interworking() has been created which is
1560 called from the linker scripts.
1562 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1564 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1566 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1567 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1568 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1569 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1571 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1573 * config.bfd: Added sparc86x support.
1575 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1577 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1578 an out of range pc-relative jump/call to an undefined weak symbol.
1580 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1582 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1585 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1587 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1588 an error other than bfd_error_system_call, set the error to
1589 bfd_error_wrong_format.
1591 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1592 bfd_elf32_powerpcle_vec.
1594 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1595 program segments are zero, don't set p_paddr_valid.
1597 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1599 * elf64-alpha.c: Initial implementation of relaxation --
1600 (struct alpha_elf_link_hash_entry): Add use_count member.
1601 (elf64_alpha_check_relocs): Initialize and increment it.
1602 (elf64_alpha_can_merge_gots): Check it when considering merging.
1603 (elf64_alpha_merge_gots): Drop entries with zero use.
1604 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1605 (elf64_alpha_always_size_sections): Split out got sizing ...
1606 (elf64_alpha_size_got_sections): ... here. New function.
1607 (elf64_alpha_relax_find_reloc_ofs): New function.
1608 (elf64_alpha_relax_with_lituse): Likewise.
1609 (elf64_alpha_relax_without_lituse): Likewise.
1610 (elf64_alpha_relax_opt_call): Likewise.
1611 (elf64_alpha_relax_section): Likewise.
1612 (elf64_alpha_add_symbol_hook): Likewise.
1613 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1614 (elf64_alpha_relocate_section): Likewise.
1615 (bfd_elf64_bfd_relax_section): Define.
1616 (elf_backend_add_symbol_hook): Likewise.
1618 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1620 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1621 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1622 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1624 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1626 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1627 * configure: Rebuild.
1629 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1631 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1632 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1633 * configure.in: Define and substitute WIN32LDFLAGS and
1635 * aclocal.m4: Rebuild with new libtool.
1636 * configure, Makefile.in: Rebuild.
1638 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1640 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1641 before any other symbols in the same section.
1643 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1645 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1648 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1650 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1652 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1653 Use addr_size for address size, rather than sizeof(bfd_vma).
1654 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1655 Fix call to read_address.
1656 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1657 Scrap other unneeded arguments. Fix call to read_address.
1658 (scan_unit_for_functions): Fix call to read_attribute.
1659 (parse_comp_unit): We now handle more values for addr_size.
1660 Set addr_size in unit. Fix call to read_attribute and
1663 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1665 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1667 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1669 * archures.c (bfd_default_scan): Add m68k cases back to default
1670 switch, reverting patch of March 25, since IEEE support depends
1673 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1675 * Makefile.am (diststuff): New target.
1676 * Makefile.in: Rebuild.
1678 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1680 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1681 som_offset when we have an extended name table.
1683 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1685 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1687 * Makefile.in: Rebuild.
1689 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1691 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1692 symbols when creating a shared library.
1693 (elf_m68k_adjust_dynindx): New function, used by above code.
1694 (elf_m68k_finish_dynamic_sections): Initialize the section
1696 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1698 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1700 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1703 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1705 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1708 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1710 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1713 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1715 * configure.in: Set version to 2.9.1.
1716 * configure: Rebuild.
1718 * Branched binutils 2.9.
1720 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1722 * syms.c (ENABLE_CACHING): Define.
1723 (struct indexentry): Define.
1724 (struct stab_cache): Remove.
1725 (cmpindexentry): New static function.
1726 (struct stab_find_info): Add new fields: indextable,
1727 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1728 cached_file_name. Remove fields: file_cache, function_cache, and
1730 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1731 index table and search it.
1733 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1735 * elf.c (_bfd_elf_copy_private_section_data): Call
1736 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1738 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1740 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1742 * coff-arm.c: Define all globally visible variables and functions
1743 only when COFF_WITH_PE is not defined.
1744 * configure.in (armpe_little_vec, armpe_big_vec): Add
1746 * configure: Rebuild.
1748 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1750 Fix some gcc -Wall warnings:
1751 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1752 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1753 * archures.c (bfd_default_scan): Likewise.
1754 * bfd.c (bfd_scan_vma): Likewise.
1755 * binary.c (mangle_name): Likewise
1756 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1757 * coff-sh.c (sh_relocate_section): Likewise.
1758 * coff-stgo32.c (create_go32_stub): Likewise.
1759 * coffcode.h (coff_slurp_line_table): Likewise.
1760 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1761 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1762 (assign_file_positions_for_segments): Likewise.
1763 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1764 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1765 * oasys.c (oasys_write_sections): Likewise.
1766 * ppcboot.c (ppcboot_object_p): Likewise.
1767 (mangle_name): Likewise.
1768 * riscix.c (riscix_fix_pcrel_26): Likewise.
1769 * srec.c (srec_scan): Likewise.
1770 * stabs.c (_bfd_write_section_stabs): Likewise.
1771 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1772 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1773 switch. Declare parameters for function pointers.
1774 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1776 * elf.c (elf_sort_sections): Likewise.
1777 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1778 Add default cases to switches.
1779 (coff_arm_relocate_section): Remove unused local variables.
1781 (coff_arm_bfd_set_private_flags): Change flag variable to type
1783 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1784 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1785 (dump_toc): Change cat to const, and initialize it.
1786 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1787 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1788 (sh_elf_relocate_section): Initialize r_symndx.
1789 * coffcode.h (coff_compute_section_file_positions): Only declare
1790 old_sofar if ALIGN_SECTIONS_IN_FILE.
1791 (coff_write_object_contents): Initialize csym.
1792 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1793 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1795 * dwarf2.c: Include libiberty.h.
1796 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1797 (decode_line_info): Remove unused local variables.
1798 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1799 (m32r_elf_relocate_section): Likewise.
1800 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1801 (v850_elf_reloc): Likewise.
1802 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1803 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1804 * elf.c (assign_file_positions_for_segments): Always set adjust.
1805 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1806 parenthesize expression.
1807 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1808 (m32r_elf_object_p): Return a value.
1809 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1810 * elf32-mips.c (mips_elf_final_link): Initialize last.
1811 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1812 * elf32-v850.c (v850_elf_object_p): Return a value.
1813 (v850_elf_print_private_bfd_data): Change fprintf format string.
1814 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1816 * elflink.h (elf_link_add_object_symbols): Change vernum to
1817 unsigned int, and initialize it. Change fprintf format string.
1818 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1819 when setting or comparing to soname_indx.
1820 (elf_create_pointer_linker_section): Change num_symbols to
1822 * libcoff-in.h (coff_data_type): Change flags to flagword.
1823 * peicode.h (pe_print_idata): Initialize idx. Change j to
1824 bfd_size_type. Initialize hint_member. Remove useless test to
1826 (pe_print_edata): Change num_functions and num_names in struct
1827 EDT_type to unsigned long. Remove cast. Change fprintf format
1829 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1830 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1832 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1833 int *. Update uses. Change j to long.
1834 * bfd-in2.h, libcoff.h: Rebuild.
1836 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1838 * elf32-v850.c Remove definition of USE_REL.
1839 (v850_elf_info_to_howto_rela): New function.
1840 (v850_elf_perform_relocation): Renamed from
1841 v850_elf_store_addend_in_insn. Removed replace argument.
1842 (v850_elf_reloc): store the relocation in the addend field instead
1844 (v850_elf_final_link_relocate): Now calls
1845 v850_elf_perform_relocation.
1846 (v850_elf_relocate_section): Remove code to generate REL
1849 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1851 * coffcode.h (coff_new_section_hook): Set the type and storage
1852 class in the native symbol information allocated for a new section
1855 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1857 * peicode.h: Chain together calls to
1858 coff_bfd_copy_private_bfd_data and
1859 coff_bfd_print_private_bfd_data.
1861 * coff-arm.c: Add prototypes for
1862 coff_arm_bfd_print_private_bfd_data and
1863 coff_arm_bfd_copy_private_bfd_data.
1865 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1867 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1870 * peicode.h: Call arm-coff private data functions after handling
1873 * coff-arm.c: Turn statics into globals so that they can be shared
1874 both pe and pei backends.
1876 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1878 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1880 (sunos_write_object_contents): Likewise.
1881 * aoutx.h (NAME(aout,machine_type)): Likewise.
1882 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1884 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1886 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1888 (bfd_default_scan): Remove m68k special cases.
1889 * bfd-in2.h: Rebuild.
1890 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1892 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1893 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1895 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1896 selection, change printable_name to just "m68k" and make that the
1897 default instead of m68k:68020.
1899 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1901 (MY_get_section_contents): Define as aout_32_get_section_contents
1902 rather than NAME(aout,get_section_contents).
1904 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1906 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1907 and call bfd_default_set_arch_mach to do the real work.
1909 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1911 * bout.c (BALX): Include return register g14 as part of the insn.
1913 (calljx_callback): Use it.
1915 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1917 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1918 * libbfd.h: Rebuild.
1920 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1921 byte_count to unsigned int.
1922 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1923 unused local variables.
1925 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1926 variables er and er1.
1928 * cpu-v850.c: Include <ctype.h>.
1929 (scan): Case isdigit argument to unsigned char.
1931 From Yan Meroth <YAN.MEROTH@st.com>:
1932 * ihex.c (ihex_scan): Add extbase variable so that getting an
1933 extended linear address record does not ignore any previous
1935 (ihex_write_object_contents): When writing out an extended linear
1936 address record, zero out any previous extended address.
1938 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1940 * ieee.c (do_one): Check section before dereferencing it.
1941 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1942 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1944 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1946 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1948 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1950 * coff-arm.c: Add interworking functions to pe backends.
1952 start-sanitize-r5900
1953 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1955 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1956 (elf_mips_howto_table): Add R_MIPS15_S3.
1957 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1958 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1959 * bfd-in2.h, libbfd.h: Rebuilt.
1962 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1964 * configure.in: Use AM_DISABLE_SHARED.
1965 * aclocal.m4, configure: Rebuild with libtool 1.2.
1967 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1969 * coff-arm.c (coff_arm_relocate_section): Better error messages
1970 when interowrking conflucts occur. Courtesy of Jonathan Walton
1972 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1973 relocations. Patch courtesy of Jonathan Walton and Tony
1976 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1978 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1979 part of Feb 22 change controling when to override the existing
1980 symbol with the .plt entry.
1982 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1984 * config.bfd (targ_cpu): Add thumb-pe target.
1986 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1987 functions in PE build.
1989 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1991 * config.bfd (sparclite-*-elf*): Added.
1993 start-sanitize-vr4320
1994 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1996 * mips-cpu.c: Reorganize sanitization.
1998 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
2001 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2003 * configure.in: Add elf.lo to elf shell variable.
2004 * Makefile.am (BFD_LIBS): Remove elf.lo.
2005 (BFD_LIBS_CFILES): Remove elf.c.
2006 (BFD32_BACKENDS): Add elf.lo.
2007 (BFD32_BACKENDS_CFILES): Add elf.c.
2008 * configure, Makefile.in: Rebuild.
2010 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2012 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2013 relocation against a now-local symbol should not have a dynamic
2016 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2018 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2020 (pe_print_private_bfd_data): Print PE flags. From Mikey
2021 <jeffdb@netzone.com>.
2023 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2025 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2026 a plt entry when we can determine that we authoritatively define
2029 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2031 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2032 don't actually use trad-core, but a SunOS-style core file handled
2034 * hosts/sparclinux.h: Remove.
2037 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
2039 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
2040 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
2041 (elf_mips_dvp_27_s4_howto): Describe it.
2042 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
2043 (mips_info_to_how_rel): Handle it.
2044 (mips_elf_relocate_section): Handle it.
2045 * bfd-in2.h,libbfd.h: Regenerate.
2048 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2050 * peicode.h (pe_print_idata): If there is no .idata section, look
2051 for the import tables in some other section. Make the initial
2052 label line up better with the data. Print the import address
2053 table even if there is no import name table. If the import
2054 address table holds actual addresses, print them.
2057 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
2059 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
2062 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2064 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2065 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2066 bfd_error_system_call.
2068 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2070 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2071 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2073 From H.J. Lu <hjl@gnu.org>:
2074 * Makefile.am (libbfd_la_LDFLAGS): Define.
2075 * Makefile.in: Rebuild.
2077 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2079 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2080 * netbsd.h (MACHTYPE_OK): Define.
2081 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2082 calling N_SET_MACHTYPE, rather than having a switch.
2083 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2085 * i386netbsd.c (MACHTYPE_OK): Don't define.
2086 (DEFAULT_MID): Define.
2087 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2088 (MACHTYPE_OK): Don't define.
2089 (DEFAULT_MID): Define.
2090 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2091 (DEFAULT_MID): Define.
2092 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2093 (DEFAULT_MID): Define.
2094 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2095 (DEFAULT_MID): Define.
2097 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2098 * vaxnetbsd.c: New file.
2099 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2100 rather than netbsd_core.
2101 * targets.c (vaxnetbsd_vec): Declare.
2102 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2103 defined, add netbsd_core_vec.
2104 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2105 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2106 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2107 * config.bfd (alpha*-*-netbsd*): New target.
2108 * Makefile.am: Rebuild dependencies.
2109 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2110 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2111 * configure, Makefile.in: Rebuild.
2113 * configure.host: Remove the old shared library build stuff. We
2114 now use libtool instead.
2116 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2118 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2120 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2122 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2123 * configure: Rebuild.
2125 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2126 start-sanitize-m32rx
2127 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2128 when merging m32r BFDs into m32rx BFDs.
2130 * elf32-v850.c (remember_hi16s_reloc): New function.
2131 (find_remembered_hi16s_reloc): New function.
2132 (v850_elf_store_addend_in_insn): Use the above new functions to
2133 match up HI6S relocs with LO16 relocs.
2136 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
2138 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2139 (bfd_txvu_arch): Delete.
2140 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2142 * bfd-in2.h: Regenerate.
2145 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2147 * configure.in: Change -linux* to -linux-gnu*.
2148 * config.bfd, configure.host: Likewise.
2149 * configure: Rebuild.
2151 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2153 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2154 LO16/HI16S bug and improve comments about what is going on.
2156 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2158 * configure, aclocal.m4: Rebuild with new libtool.
2160 start-sanitize-v850e
2161 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2163 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2164 when merging v850 code into v850e/v850ea code. Do not initialise
2165 output flags if the input is the default architecture.
2167 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2169 start-sanitize-r5900
2170 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2172 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2173 get the size from bfd_arch_bits_per_address instead of directly
2176 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2178 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2179 to wrap, just return all 1's bits instead.
2180 * libbfd.h: Regenerate.
2182 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2184 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2186 (coff_relocate_section): If COFF_WITH_PE, define as
2187 coff_pe_i386_relocate_section.
2188 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2189 skip empty sections, to match coff_write_object_contents.
2191 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2192 rather than swapping out r_offset twice. From Luke Deller
2193 <luked@cse.unsw.edu.au>.
2195 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2197 * configure.in: Set libtool_enable_shared rather than
2198 libtool_shared. Remove diversion hack.
2199 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2202 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2204 * syms.c (struct stab_cache): Define.
2205 (struct stab_find_info): Remove cached_offset, cached_stab,
2206 cached_str, and cached_stroff fields. Add file_cache,
2207 function_cache, and line_cache fields.
2208 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2211 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2213 * peicode.h (pe_print_idata): Check for import of ordinal rather
2215 (pe_print_edata): If there is no .edata section, look for the
2216 export data in some other section.
2218 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2220 * configure.in: Change version to 2.8.4.
2221 * configure: Regenerated.
2223 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2225 Add tms320c30 support:
2226 * cpu-tic30.c: New file.
2227 * aout-tic30.c: New file.
2228 * coff-tic30.c: New file.
2229 * archures.c (bfd_arch_tic30): Define.
2230 (bfd_tic30_arch): Declare.
2231 (bfd_archures_list): Add bfd_tic30_arch.
2232 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2234 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2235 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2236 (coff_set_flags): Likewise.
2237 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2238 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2239 * Makefile.am: Rebuild dependencies.
2240 (ALL_MACHINES): Add cpu-tic30.lo.
2241 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2242 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2243 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2244 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2246 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2248 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2249 to lag behind LO16 reloc by a couple of instructions.
2251 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2253 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2254 make to reexamine the file timestamp.
2255 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2257 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2261 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
2263 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2264 and partial_inplace=false.
2265 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2268 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2270 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2271 to create .dynsbss and .rela.sbss sections.
2272 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2273 copied from dynamic objects into .sbss.
2274 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2275 use it. Correct typo of .rela.sdata2.
2276 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2277 put the data, which may now be in .sbss.
2278 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2279 (elf_backend_create_dynamic_sections): Define as
2280 ppc_elf_create_dynamic_sections.
2282 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2283 against _GLOBAL_OFFSET_TABLE_.
2284 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2285 shared libraries which refer to local symbols. Make sure that the
2286 test for allocating space for a reloc in a shared object is the
2287 same as the test for emitting a reloc.
2290 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
2292 * elf32-mips.c: Add dvp support.
2295 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2297 * config.bfd (i[3456]-*-mingw32*): New target.
2298 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2299 * aclocal.m4, configure: Rebuild.
2302 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
2304 * config.bfd, configure.in: Add dvp support.
2305 * configure: Regenerate.
2306 * aclocal.m4: Regenerate.
2307 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2308 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2311 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2313 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2316 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2318 Sparc v9 ABI compliant PLT:
2319 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2320 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2321 (LARGE_PLT_THRESHOLD): New define.
2322 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2323 (sparc64_elf_build_plt): New function.
2324 (sparc64_elf_plt_entry_offset): Likewise.
2325 (sparc64_elf_plt_ptr_offset): Likewise.
2326 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2327 contain the index for convenience. Skip the initial entries
2329 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2330 memory for the benefit of .rela.plt.
2331 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2332 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2333 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2334 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2335 Call sparc64_elf_build_plt.
2336 (elf_backend_want_got_plt): No.
2337 (elf_backend_plt_readonly): No.
2338 (elf_backend_plt_alignment): 8.
2340 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2341 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2342 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2345 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2347 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2349 * cpu-mips.c (arch_info_struct): Add mips variants.
2350 * bfd-in2.h: Rebuilt.
2352 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2354 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2357 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2359 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2360 (i[3456]86sco3.2v5*coff): New target.
2362 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2364 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2366 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2368 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2369 * bfd-in2.h: Regenerate.
2371 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2373 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2375 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2377 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2378 adjust addend for an output common symbol (from Jimmy Blair
2379 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2380 defined symbol to counteract adjustment made in generic relocation
2383 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2385 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2387 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2388 (GET_SCNDHR_NLNNO): Likewise.
2390 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2392 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2394 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2396 * elf32-m32r.c: Add macros to handle NOP insertion.
2398 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2400 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2401 (xcoff_mark): Likewise.
2402 (xcoff_build_ldsyms): Mark absolute symbols.
2404 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2406 * bout.c (b_out_write_object_contents): Sort symbols before output
2407 to keep {CALL,BAL}NAME symbols adjacent.
2408 (b_out_symbol_cmp): New function.
2410 For older changes see ChangeLog-9697
2416 version-control: never