1 1998-11-25 DJ Delorie <dj@cygnus.com>
3 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
8 * elf32-fr30.c (fr30_elf_relocate_section): Call
9 fr30_final_link_relocate.
10 (fr30_final_link_relocate): New function: Handle I20 and I32
12 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
13 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
14 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
16 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
19 The following changes are based on a patch submitted by Gianluca
22 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
23 not already been updated.
24 (find_remembered_hi16s_reloc): New parameter 'already_found'
25 returns state of remembered hi16s reloc.
26 (remember_hi16s_reloc): Set 'found' field to false.
27 (hi16s_location): Add 'found' field.
29 1998-11-23 DJ Delorie <dj@cygnus.com>
31 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
32 to see .DLL files as unrecognized.
33 (i3coff_object_p): Sorry, had to hack it to not recognize these
34 files (pei-i386) on request.
36 1998-11-23 DJ Delorie <dj@cygnus.com>
38 * opncls.c (bfd_make_readable): need more cleanup for symbols and
39 relents. Call bfd_check_format to reinitialize.
41 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
43 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
46 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
48 * aclocal.m4: regenerate
49 * configure: regenerate
51 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
53 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
54 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
55 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
56 respect it as an upper bound on what memory to reference.
57 (elf_gc_smash_unused_vtentry_relocs): Likewise.
58 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
59 update vtable_entries_size appropriately.
61 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
63 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
66 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
68 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
69 bfds; they have no "file" so we fake it.
70 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
71 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
72 resizing the memory buffer.
73 * opncls.c (bfd_make_writable): New function; lets you write a
74 bfd_create'd bfd to an in-memory buffer.
75 (bfd_make_readable): New function; lets you read back that buffer
76 as if it were from bfd_openr. Used to build generated archive
77 members (winsup's ld's dlltool)
79 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
81 * po/bfd.pot: Regenerated.
83 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
85 * elf32-v850.c (hi16s_location): Replaced fixed size array with
88 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
90 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
91 element of the gotentry list for local symbols too.
92 (elf64_alpha_relocate_section): Unify local and global handling.
93 Assert that gotent->use_count > 0.
95 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
97 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
98 update for file name changes of July 2, 1998.
100 * configure: Rebuild.
102 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
104 * po/bfd.pot: Regenerated.
106 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
108 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
109 * aclocal.m4, configure: regenerate
111 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
113 * elf.c (prep_headers): Add support for bfd_arch_fr30.
115 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
117 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
118 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
120 * aclocal.m4, configure: regenerated.
122 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
124 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
125 R_D10V_GNU_VTENTRY relocs.
126 (elf_d10v_howto_table): Likewise.
127 (d10v_reloc_map d10v_reloc_map): Likewise.
128 (elf32_d10v_gc_mark_hook): New.
129 (elf32_d10v_gc_sweep_hook): New.
130 (elf32_d10v_check_relocs): New.
131 (elf32_d10v_relocate_section): New.
132 (elf_backend_relocate_section): Define.
133 (elf_backend_can_gc_sections): Define.
135 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
137 * Makefile.am (BFD32_BACKENDS): Move vms files here...
138 (BFD64_BACKENDS): ...from here.
139 (BFD32_BACKENDS_CFILES): Move vms files here...
140 (BFD64_BACKENDS_CFILES): ...from here.
141 * Makefile.in: Rebuild.
143 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
145 * Makefile.am: Add FR30 target.
146 * Makefile.in: Add FR30 target.
147 * archures.c: Add support for FR30.
148 * config.bfd: Add support for FR30.
149 * configure.in: Add support for FR30.
150 * reloc.c: Add support for FR30 relocations.
151 * targets.c: Add support for FR30 relocations.
152 * bfd-in2.h: Regenerate.
153 * configure: Regenerate.
154 * libbfd.h: Regenerate.
155 * cpu-fr30.c: New file.
156 * elf32-fr30.c: New file.
158 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
160 * configure.in: detect cygwin* instead of cygwin32*
161 * configure: regenerate
163 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
165 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
166 use bfd_malloc and free instead and check return value from bfd_malloc.
168 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
170 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
173 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
174 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
175 (MIPS_TEXT_DYNSYM_SECN): Likewise.
176 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
178 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
180 (mips_elf_link_hash_table_create): Don't initialize
182 (mips_elf_gc_mark_hook): Add default case to avoid warning.
183 (mips_elf_size_dynamic_sections): Generate a section symbol for
184 every output section.
185 (mips_elf_finish_dynamic_sections): Count all sections for
187 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
190 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
192 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
193 for later PLT entries in large PLTs.
194 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
196 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
198 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
200 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
202 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
203 * elflink.h (elf_collect_hash_codes): New function. This function is
204 called for each exported symbol and we compute the ELF hash value for
206 (compute_bucket_value): New function. It is called from
207 size_dynamic_sections to determine the hash table size. When we are
208 optimizing a better, but slower, algorithm is used.
209 (size_dynamic_sections): Call compute_bucket_value.
211 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
213 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
215 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
217 (sh_elf_gc_mark_hook): New.
218 (sh_elf_gc_sweep_hook): New.
219 (sh_elf_check_relocs): New.
220 (elf_backend_can_gc_sections): Define.
222 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
224 * acinclude.m4: undo previous gettext change
225 * aclocal.m4: rebuild with right version of aclocal.
227 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
229 * acinclude.m4, aclocal.m4: move gettext-related fragments from
230 aclocal.m4 to acinclude.m4, so they don't get lost.
232 * elfcore.h: rewrite for better corefile support.
233 * elf.c (elfcore_*): new functions.
234 * elf-bfd.h (elf_obj_tdata): new structure members.
235 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
237 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
239 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
241 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
242 and R_M32R_GNU_VTENTRY.
243 (elf_backend_can_gc_sections): Define.
244 (m32r_elf_check_relocs): New.
245 (m32r_elf_gc_mark_hook): New.
246 (m32r_elf_gc_sweep_hook): New.
247 (m32r_elf_relocate_section): Handle VT relocs.
249 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
251 * coff-arm.c (arm_relocate_section): Remove redundant test.
253 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
254 cleat that the 'bitsize' field is the size of the bitfield AFTER
255 relocation not before.
257 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
259 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
262 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
264 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
266 (elf32_sparc_check_relocs): Handle them.
267 (elf32_sparc_reloc_type_lookup): Likewise.
268 (elf32_sparc_relocate_section): Likewise.
269 (elf32_sparc_gc_mark_hook): New.
270 (elf32_sparc_gc_sweep_hook): New.
272 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
274 * som.c (som_finish_writing): Perform some sanity checks when
275 writing an executable or shared library.
277 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
279 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
280 * configure.in (elf): Add dwarf1.lo.
281 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
282 * elf.c (_bfd_elf_find_nearest_line): Add call to
283 _bfd_dwarf1_find_nearest_line.
284 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
285 Add call to _bfd_dwarf1_find_nearest_line.
286 * configure: Rebuilt.
288 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
290 * elflink.h (elf_gc_sections): Do not allow garbage
291 collection if dynamic sections have been created.
293 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
295 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
297 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
298 (v850_elf_perform_relocation): Likewise.
299 (v850_elf_final_link_relocate): Likewise.
300 (v850_elf_relocate_section): Likewise.
301 (v850_elf_gc_sweep_hook): New routine.
302 (v850_elf_gc_mark_hook): New routine.
303 (elf_backend_can_gc_sections): Define.
305 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
307 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
310 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
312 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
313 Declare size as bfd_size_type.
314 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
316 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
318 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
320 * som.c (CPU_PA_RISC2_0): Define.
321 (_PA_RISC2_0_ID): Likewise.
322 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
324 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
326 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
327 has a base which is already defined, only add the referenced
328 symbol to the dynamic symbol table if it is defined or referenced
331 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
334 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
336 * elflink.h (elf_link_add_object_symbols): Undo last change.
338 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
340 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
341 symbol for the indirect alias to a versioned symbol.
343 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
345 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
346 (elf32_i386_vtentry_howto): New.
347 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
348 or elf32_i386_vtinherit_howto on lookup.
350 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
352 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
353 reloc_type. Rename R_68K__max to R_68K_max.
354 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
357 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
359 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
360 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
362 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
365 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
367 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
368 message has a null byte terminator.
370 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
372 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
373 word subject to R_V850_32 relocation.
375 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
377 * dwarf2.c: Add comment describing problem computing line numbers
378 for undefined symbols at link time.
380 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
382 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
383 transform a defweak into a plt entry.
384 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
385 plt entry references to receive a RELATIVE reloc.
386 (elf64_alpha_finish_dynamic_symbol): Fill them in.
387 (elf64_alpha_relocate_section): Assert we don't overrun
388 the allocated relocation space.
390 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
392 * elf.c (swap_out_syms): Always treat section symbols as
393 special, even if they are attached to a common section.
395 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
397 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
398 sections with v850 common section attributes into named v850
400 (v850_elf_add_symbol_hook): Move symbols in sections with v850
401 common section attributes into named v850 common sections.
403 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
405 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
408 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
410 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
411 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
412 reloc to the wrong section a warning, not an error. .dynsbss
413 is not an output section, so there is no need to check for it.
415 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
417 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
419 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
421 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
422 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
424 (elf32_arm_gc_mark_hook): New.
425 (elf32_arm_gc_sweep_hook): New.
426 (elf32_arm_check_relocs): New.
427 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
429 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
432 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
434 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
435 assume there is no PLT or GOT.
437 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
439 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
440 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
441 also accepted as a function symbol type.
443 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
445 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
447 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
449 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
450 match definition of _bfd_gc_sections field.
453 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
455 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
456 the addend of a dynamic relocation referencing a section.
457 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
458 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
460 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
462 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
463 bed has a size_dynamic_sections routine before trying to use it.
465 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
467 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
468 _bfd_elf_rel_vtable_reloc_fn.
470 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
472 * Makefile.am: Add elf32-arm.c.
473 * Makefile.in: Rebuild.
474 * elf-bfd.h: Add elf_backend_get_symbol_type.
475 * elf.c (swap_out_syms): If defined, call
476 elf_backend_get_symbol_type.
477 * elf32-arm.c: Define elf_backend_get_symbol_type.
478 (elf32_arm_get_symbol-type): New routine.
479 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
480 (bfd_elf32_arm_process_before_allocation): Change to
481 check for STT_ARM_TFUNC.
482 (elf32_arm_final_link_relocate): Likewise.
483 * elfxx-target.h: Add elf_backend_get_symbol_type.
485 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
487 * archures.c (bfd_mach_alpha_ev[456]): New.
488 * cpu-alpha.c: Rework to match these types.
489 * bfd-in2.h: Rebuild.
491 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
493 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
494 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
496 * elf32-i386.c (elf_howto_table): Add vtable relocs.
497 (elf_i386_reloc_type_lookup): Recognize them.
498 (elf_i386_check_relocs): Pass them off to generic code.
499 (elf_i386_relocate_section): Ignore them.
500 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
501 (elf_backend_can_gc_sections): True.
503 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
505 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
506 before looking at owner field.
507 (elf32_arm_to_thumb_stub): Ditto.
508 (elf32_arm_relocate_section): Compute name before calling
509 elf32_arm_final_link_relocate().
511 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
513 * elf.c: comment and formatting cleanups.
516 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
518 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
519 (core files are treated differently than object files).
520 * elf-bfd.h (_bfd_elf_write_corefile_contents,
521 bfd_elf_mkcorefile): declare.
522 * elfxx-target.h (_bfd_elf_write_corefile_contents,
523 bfd_elf_mkcorefile): add to bfd_target vector.
524 * elfcore.h (elf_core_file_p): save the program header table,
525 and set the bfd architecture from the elf file header.
526 * elf.c (bfd_elf_mkcorefile): new function.
527 (_bfd_elf_write_corefile_contents): new function.
528 (assign_file_positions_for_segments): add cases for handling
529 PT_NOTE segments. (assign_file_positions_except_relocs):
530 core files should be handled the same as exec files.
531 (prep_headers): identify core files as type ET_CORE.
532 (copy_private_bfd_data): identify the sections belonging to
535 * elf32-sparc.c (elf32_sparc_final_write_processing):
536 add break statement to default case.
538 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
540 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
541 section (not input) will be in sections ".sbss", ".sbss2",
542 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
543 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
544 output_offset for correct evaluation of addend.
546 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
548 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
549 elf32_arm_allocate_interworking_sections and
550 elf32_arm_process_before_allocation.
552 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
554 * bfd-in.h: Ammend prototype for
555 elf32_arm_process_before_allocation to remove surplus third
558 * bfd-in2.h: Regenerate.
560 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
562 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
564 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
566 * aoutx.h (aout_link_input_section_ext): Use the relocation already
567 calculated for RELOC_SPARC_REV32 case.
569 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
571 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
572 elf32_arm_allocate_interworking_sections and
573 elf32_arm_process_before_allocation.
574 * bfd-in2.h: Regenerated.
575 * elf32-arm.c Define elf32_arm_link_hash_table.
576 (insert_thumb_branch): New routine.
577 (find_thumb_glue): New routine.
578 (find_arm_glue): New routine.
579 (record_arm_to_thumb_glue): New routine.
580 (record_thumb_to_arm_glue): New routine.
581 (elf32_arm_link_hash_table_create): New routine.
582 (elf32_arm_get_bfd_for_interworking): New routine.
583 (elf32_arm_allocate_interworking_sections) New routine.
584 (elf32_arm_process_before_allocation) New routine.
585 (elf32_thumb_to_arm_stub): New routine.
586 (elf32_arm_to_thumb_stub): New routine.
587 (elf32_print_private_bfd_data): Fix typo.
588 (elf32_arm_final_link_relocate): Add argument sym_sec.
589 Check for branches to thumb symbols in case R_ARM_PC24.
590 Check for branches to arm symbols in case R_ARM_THM_PC22.
591 (elf32_arm_relocate_section): Pass symbol section to
592 elf32_arm_final_link_relocate.
594 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
596 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
597 entries unless the symbol is defined in the executable; in
598 particular, undefined weak symbols get a PLT entry.
600 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
602 * libaout.h: Remove nested comment to avoid warning.
604 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
606 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
607 R_ARM_PC24 relocation.
609 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
611 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
612 argument is_local. Add argument sym_flags. Check sym_flags
613 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
614 (elf32_arm_relocate_section): Don't pass local sym and pass
615 sym_flags to elf32_arm_final_link_relocate.
617 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
619 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
620 to not count too few relocs for dynamicly linked executables.
622 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
624 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
625 symbols without a dynamic index dynamic. Consider all weak
627 (elf64_alpha_strip_section_from_output): Don't assume 1-1
628 correspondance between input and output sections.
630 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
632 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
633 that use a .got.plt section start the got offset at zero.
635 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
637 * ieee.c (ieee_write_processor): Correct the processor ID written
638 out for bfd_arch_m68k, accommodating change of March 25.
640 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
642 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
643 R_ARM_THM_RPC22 relocations.
645 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
647 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
649 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
650 .got relocs in -Bsymbolic shared objects.
652 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
654 * elf32-arm.c: Add private flags to ELF header.
655 (elf32_arm_print_private_bfd_data): New Function.
656 (elf32_arm_set_private_flags): New Function.
657 (elf32_arm_copy_private_flags): New Function.
658 (elf32_arm_merge_private_bfd_data): New Function.
660 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
662 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
664 (elf32_sparc_relocate_section): Likewise.
666 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
668 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
669 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
670 (ppc_elf_relocate_section): Pull sgot and splt search to the start
671 of the function. Recognize no .plt as static linking.
673 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
675 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
676 ".liblist" string through gettext.
678 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
680 * Makefile.am: Add support for elf32-arm.lo.
681 * Makefile.in: Rebuild.
682 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
683 (thumb-*-elf): Define targ_defvec and targ_selvecs.
684 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
685 * configure: Regenerate.
686 * elf.c: (prep_headers): Support arch_type of EM_ARM.
687 * targets.c: Support new targets bfd_elf32_bigarm_vec and
688 bfd_target bfd_elf32_littlearm_vec.
689 * elf32-arm.c: New file.
691 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
693 * libaout.h (M_SPARCLITE_LE): New machine.
694 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
695 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
696 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
697 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
698 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
699 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
700 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
701 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
702 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
703 be BFD_RELOC_SPARC_REV32.
705 * config.bfd (sparc86x-*-aout): New
707 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
709 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
710 actually mapping the output sections.
712 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
715 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
716 from 24bit operand to an 8bit operand.
718 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
719 "dmulu", "dmach", "dmachu" with 32bit operands.
722 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
723 (mn10300_elf_reloc_map): Similarly.
724 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
726 (mn10300_elf_relax_section): Support relaxing on the am33.
729 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
732 The value of R_MIPS15_S3 has changed:
733 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
734 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
735 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
737 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
738 (mips_elf_relocate_section): Check for R_MIPS15_S3.
741 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
743 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
744 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
745 elf_mips_reloc_type defined in elf/mips.h.
747 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
749 * elf64-mips.c: Remove reloc_type definition completely. It's now
752 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
754 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
755 as they are defined in elf/mips.h now.
757 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
760 * elf-m10300.c (compute_function_info): Keep track of stack space
761 needed by am33 movm instruction variant.
764 * Re-add lost change:
765 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
767 (mn10300_elf_relax_section): Include stack space for register saves
768 in the imm8 field of a "call" instruction.
769 (compute_function_info): Determine how much stack is allocated by
770 the movm instruction. Fix typo.
771 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
773 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
775 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
776 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
778 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
780 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
782 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
784 * elf32-hppa.h: Let ELF header define the enum containing the
785 external reloc numbers.
786 * elf32-i386.h: Likewise.
788 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
790 * elf-m10300.c: Let ELF header now define the macros to get the enum.
791 * elf32-mips.c: Likewise.
792 * elf32-ppc.c: Likewise.
794 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
796 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
797 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
799 * bfd-in.h: Regenerate.
800 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
801 parameter to 'unsigned int' to avoid K&R compatability problems.
803 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
805 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
806 functionname_ptr to be const. Change line_ptr to be unsigned.
808 * coffcode.h (coff_link_output_has_begun): Simplify handling when
809 macro is not defined. Change second parameter from bfd_link_info
810 to coff_final_link_info. Add prototype.
811 (coff_final_link_postscript): Simplify handling when macro is not
812 defined. Add prototype.
814 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
816 * elf-mn10300.c: Before include system specific ELF header define
817 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
818 * elf32-mips.c: Likewise.
819 * elf32-ppc.c: Likewise.
821 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
823 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
824 temporary patch over to elf64-mips.c as well.
826 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
828 * elf32-mips.c (reloc_type): Temporarily disable definition of
829 standard relocation since they are now defined in elf/mips.h.
831 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
833 * elf-m10200.c (mn10200_elf_final_link_relocate):
834 Modify range test for case R_MN10200_8.
836 * elf-m10300.c (mn10300_elf_final_link_relocate):
837 Modify range test for case R_MN10300_8.
839 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
841 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
842 * elf32-i386.c (elf_backend_got_header_size): Define.
843 (elf_backend_plt_header_size): Define.
844 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
845 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
846 * elfxx-target.h: Provide a default of zero.
847 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
848 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
850 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
851 entry from an executable, even if the plt refcount goes to 0.
853 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
855 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
856 directory name at the line number.
858 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
859 with an unspecified type.
861 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
863 * sunos.c: Add undef of valid to avoid problem on SunOS.
866 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
868 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
871 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
873 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
874 R_68K_PCxx and R_68K_xx relocations. Make sure that
875 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
876 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
877 R_68K_xx relocations.
878 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
879 that has no plt entry.
880 (elf_m68k_relocate_section): Ignore the plt offset in a static
882 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
884 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
887 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
889 (howto_table, reloc_map): Add entries for them.
890 (elf_m68k_check_relocs): Handle them. Implement reference
891 counting for got and plt entries.
892 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
893 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
895 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
896 (elf_m68k_relocate_section): Handle the new reloc types.
897 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
898 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
899 * elflink.h (elf_link_add_object_symbols): When creating an
900 indirect reference for symbol versioning also copy the plt
902 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
903 flag also reset the plt offset.
904 (elf_link_assign_sym_version): Likewise.
905 (elf_gc_common_finalize_got_offsets): Increment the got offset by
906 the size of the entry in bytes.
907 (elf_gc_allocate_got_offsets): Likewise.
909 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
911 * elflink.h (elf_gc_sections): Return true rather than falling off
914 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
917 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
919 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
920 comment describing when it should be enabled.
921 Changed definition of USER_LABEL_PREFIX to "", to fall into line
924 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
926 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
927 information ATN records.
929 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
931 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
932 section for an absolute symbol in a fully linked file. Based on
933 patch from Christian Holland <CHolland@de.lucent.com>.
935 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
937 * coff-m88k.c (m88k_special_reloc): Don't lose the information
938 that a symbol is undefined.
940 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
942 * som.c (som_bfd_gc_sections): Define.
944 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
946 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
947 overflows in ARM_26D patches, since they have already been
948 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
950 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
952 * coffcode.h (coff_write_object_contents): If we have any long
953 section names, call coff_write_symbols even if there are no
956 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
958 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
959 PT_LOAD segment, rather than only setting it once for the entire
962 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
963 rather than ignoring every phdr with a p_paddr of 0, ignore all
964 the phdrs if they all have a p_paddr of 0.
966 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
967 section was discarded from the link.
969 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
971 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
973 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
975 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
976 floating point operations.
978 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
980 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
983 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
985 Merge of vax/vms (read-only) support
986 * configure.com: Support Vax target.
987 * makefile.vms: Support Vax target.
988 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
989 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
991 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
993 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
995 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
997 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
999 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1000 * targets.c (bfd_target_ovax_flavour): New flavour.
1001 (vms_alpha_vec): Renamed from evax_alpha_vec.
1003 (target_vector): Update accordingly.
1004 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1006 (vax*-*-*vms*): New target.
1007 * Makefile.am: Update for renamed files. Rebuild dependencies.
1008 * bfd-in2.h: Rebuild.
1009 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1011 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1013 Based on patch from Matt Semersky <matts@scd.hp.com>:
1014 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1015 pointer on abfd->outsymbols.
1016 (generic_add_output_symbol): Handle NULL sym parameter.
1018 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1020 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1023 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1025 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1026 when handling 32 bit immediate relocs.
1027 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1029 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1031 * section.c (STD_SECTION): Account for recently added gc_mark
1032 field in struct asection.
1034 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1035 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1037 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1039 ELF Section-level Garbage Collection:
1040 * bfd.c (bfd_gc_sections): New.
1041 * aout-adobe.c: Hook to default implementation.
1042 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1043 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1044 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1045 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1046 * tekhex.c, versados.c: Likewise.
1047 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1048 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1050 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1051 (bfd_generic_gc_sections): New.
1052 * section.c (SEC_KEEP): New.
1053 (asection): Add gc_mark member.
1055 * elfcode.h (elf_gc*): New name remappings.
1056 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1057 sections to be excluded.
1058 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1059 (elf_gc_propogate_vtable_entries_used): New.
1060 (elf_gc_smash_unused_vtentry_relocs): New.
1061 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1062 (elf_gc_common_finalize_got_offsets): New.
1063 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1064 * elfxx-target.h: Add and default gc hooks.
1066 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1068 (struct elf_obj_tdata): Likewise for local_got_offsets.
1069 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1070 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1071 * elf64-sparc.c, elflink.h: Likewise.
1073 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1074 (ELF_LINK_HASH_MARK): Define.
1075 (struct elf_backend_data): Add GC hooks.
1076 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1078 * elf-m10300.c (mn10300_elf_check_relocs): New.
1079 (mn10300_elf_gc_mark_hook): New.
1080 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1081 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1082 (mn10300_elf_final_link_relocate): Likewise.
1083 (mn10300_elf_relocate_section): Likewise.
1084 (elf_backend_can_gc_sections): Define.
1085 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1086 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1087 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1088 (mips_info_to_howto_rel): Likewise.
1089 (mips_elf_relocate_section): Likewise.
1090 (mips_elf_check_relocs): Likewise.
1091 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1092 (elf_backend_can_gc_sections): Define.
1093 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1094 (ppc_elf_howto_raw): Handle them.
1095 (ppc_elf_reloc_type_lookup): Likewise.
1096 (ppc_elf_relocate_section): Likewise.
1097 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1098 Handle new vtable relocs.
1099 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1100 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1101 (elf_backend_can_gc_sections): Define.
1103 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1105 * archures.c (bfd_mach_mn10300): Define.
1106 * elf-m10300.c: Include elf/mn10300.h
1107 (elf_mn10300_mach): New function.
1108 (_bfd_mn10300_elf_final_write_processing): Likewise.
1109 (_bfd_mn10300_elf_object_p): Likewise.
1110 (elf_backendfinal_write_processing): Define.
1111 (elf_backend_object_p): Likewise.
1113 * archures.c (bfd_mach_am33): Define.
1114 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
1115 into the NEXT field of bfd_mn10300_arch.
1118 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1120 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1123 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1125 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1126 link_next field, not the next field.
1128 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1130 * elf.c (map_sections_to_segments): Check the section address
1131 against the phdr size both with and without a modulo of
1134 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1136 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1137 linker created empty input section if the output section has the
1140 * elflink.h (elf_link_output_extsym): Print an error message if
1141 _bfd_elf_section_from_bfd_section fails.
1143 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1147 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
1149 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1150 BFD_RELOC_MIPS_DVP_U15_S3.
1151 * elf32-mips.c: Handle them.
1152 * bfd-in2.h: Regenerate.
1153 * libbfd.h: Regenerate.
1156 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1158 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1159 native linker output. Avoid putting an empty section in more than
1162 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1164 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1165 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1167 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1169 * elf.c (swap_out_syms): New arg relocatable_p.
1170 Don't add section VMA to symbols for relocatable output.
1171 (_bfd_elf_compute_section_file_positions): Update call to
1174 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1176 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1177 against 'addend' be signed rather than unsigned.
1179 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1181 * elf32-m32r.c: Add prototyps for static functions.
1183 * coff-arm.c: Add prototypes for static functions.
1185 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1187 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1188 LMA is used to order sections in a segment.
1190 * elf32-v850.c: Add prototypes for static functions.
1191 Change type of addend parameter to bfd_vma in various functions.
1193 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1195 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1196 complain_overflow_signed instead of complain_overflow_bitfield.
1198 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1200 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1201 when comparing against 0.
1203 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1205 * Makefile.am (config.status): New target.
1206 * Makefile.in: Rebuild.
1209 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
1211 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1212 Elf32_Dvp_External_Overlay instead of 64 bit version.
1215 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1217 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1218 error if previous object endianness doesn't match current object.
1220 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1222 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1223 _bfd_elf_print_private)bfd_data ().
1225 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1227 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1229 (elf_link_add_object_symbols): Set type_change_ok and
1230 size_change_ok before calling elf_merge_symbol.
1232 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1233 undefined symbol error, don't also issue an overflow error.
1235 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1237 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1238 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1239 message instead of crashing.
1241 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1243 * archures.c (bfd_mach_cpu32): Define.
1244 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1246 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1247 * ieee.c: Include <ctype.h>.
1248 (ieee_object_p): Parse out process ID string to make it more
1249 likely to be acceptable for bfd_scan_arch.
1250 * bfd-in2.h: Rebuild.
1252 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1254 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1255 _bfd_elf_print_private_bfd_data() so that the program header will
1258 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
1260 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1261 0x68. Reindent. Add some comments.
1264 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
1266 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1267 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1268 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1269 and SHT_DVP_OVERLAY.
1270 (_bfd_mips_elf_fake_sections): Ditto.
1273 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
1275 * elf.c (copy_private_bfd_data): Adjust physical address of
1276 segment in output BFD to contain LMAs of its sections.
1278 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
1280 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1281 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1282 endian data 32 bit relocations.
1283 (elf32_sparc_merge_private_bfd_data): Check if linking little
1284 endian objects with big endian objects.
1285 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1286 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1287 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1289 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1290 * archures.c (bfd_mach_sparc_sparclite_le): New.
1291 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1293 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
1295 * peicode.h (add_data_entry): Fix precedence of operators in if ()
1298 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
1300 * bfd-in.h: Move over patch to bfd-in2.h.
1302 * reloc.c (bfd_check_overflow): Add casts before shifts which may
1304 (_bfd_relocate_contents): Likewise.
1306 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
1308 * peicode.h (add_data_entry): If the section has no private data
1309 then do not create a Data Dictionary entry for it.
1311 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
1313 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1314 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1315 elf64_alpha_size_got_sections): Rewrite, handling multiple got
1316 subsections during relaxation more correctly.
1318 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
1320 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1321 Add extra argument to bfd_arm_process_before_allocation ().
1322 * bfd-in.h: Reflect changes made in bfd-in2.h.
1323 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
1324 coff class of a BFD symbol.
1325 * coff-arm.c: Add support for interworking between Thumb code and
1326 non-interworking aware ARM code.
1328 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
1330 * po/Make-in (install-info): New target.
1332 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1334 * filemode.c: Remove; not used.
1336 If sysdep.h includes a header file, don't include it again:
1337 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1339 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
1341 * archive.c: Don't include <string.h> or <errno.h>.
1342 * evax-alpha.c; Don't include <stdio.h>.
1343 * evax-egsd.c: Likewise.
1344 * evax-etir.c: Likewise.
1345 * evax-misc.c: Likewise.
1346 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
1347 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1349 * hpux-core.c: Likewise.
1350 * netbsd-core.c: Likewise.
1352 * libbfd.c: Don't include <sys/types.h>.
1353 * nlmcode.h: Don't include <string.h>.
1354 * osf-core.c: Don't include <string.h> or <stdio.h>.
1355 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1356 <errno.h>, or <unistd.h>.
1357 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1359 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1361 * configure.com: If the version number can not be found in
1362 configure.in, set it to "unknown" rather than "2.8.1".
1364 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1366 * elf32-mips.c (elf_mips_mach): New.
1367 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1368 (_bfd_mips_elf_final_write_processing): Use the names
1369 of machines, rather than the numbers. Set both the ARCH
1370 and MACH in e_flags. Handle a few more specific machines.
1371 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1372 EF_MIPS_ARCH and EF_MIPS_MACH.
1374 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1376 * syms.c (bfd_is_local_label): Revert last change.
1377 * srec.c (srec_write_symbols): Discard debugging symbols.
1379 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1381 * som.c: Include <ctype.h>.
1382 * som.h: Don't include sysdep.h.
1384 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1386 * libbfd.h: Rebuilt.
1387 * libbfd-in.h: Removed gettext includes and defines.
1388 * sysdep.h: Moved gettext-related includes and defines here.
1390 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1392 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1393 an ad-hoc test. Kill bogus #if 0 code.
1394 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1396 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1398 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1399 when generating a normal executable for a symbol defined in a
1400 regular file. When copying a reloc into the output file, adjust
1401 the addend for a PC relative reloc against a global symbol.
1403 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1405 * libbfd.h: Rebuilt.
1406 * libbfd-in.h (_): Define as dgettext.
1408 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1410 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1412 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1413 when declaring parameter types.
1414 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1416 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1418 * config.bfd: If we include any ELF targets in targ_defvec and/or
1419 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1420 * elf32-gen.c (dummy): New static const variable.
1421 (elf_generic_info_to_howto): New static function.
1422 (elf_generic_info_to_howto_rel): New static function.
1423 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1424 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1425 * elf64-gen.c: Same changes as elf32-gen.c.
1426 * elfcode.h (elf_object_p): For the generic target, ignore a
1427 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1429 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1431 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1432 * configure: Rebuild.
1434 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1436 * config.bfd: Update OSR5/Unixware patterns.
1438 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1440 * elf.c (assign_file_positions_for_segments): Allow for holes
1441 between sections added by a link script.
1443 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1445 * configure.in: Change version number to 2.9.4
1446 * configure: Rebuild.
1448 Based on patch from H.J. Lu <hjl@gnu.org>:
1449 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1450 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1451 * bfd-in2.h: Rebuild.
1453 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1455 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1458 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1460 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1461 (elf64_alpha_relax_section): Fill them in.
1462 (elf64_alpha_relax_opt_call): Implement more than a stub.
1463 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1464 alignment on .scommon.
1465 (elf64_alpha_merge_gots): Merge use counts as well.
1467 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1469 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1470 for calculating a local symbol's address.
1471 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1472 Set the .got's cooked size as well as the raw size.
1474 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1476 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1477 internationalisation of printed information.
1479 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1480 internationalisation of printed information.
1482 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1484 * syms.c (struct indexentry): Change directory_name, file_name,
1485 and function_name fields to char *.
1486 (struct stab_find_info): Change cached_file_name field to char *.
1488 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1490 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1492 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1494 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1496 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1498 * Makefile.am (install-data-local): Make $(includedir).
1499 * Makefile.in: Rebuild.
1501 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1503 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1505 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1507 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1508 * Makefile.in: Rebuild.
1510 * bfd-in2.h: Rebuild for Nick's changes.
1512 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1514 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1515 change wrt length == max_namelen.
1517 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1519 * Many files: Added gettext invocations around user-visible
1521 * libbfd-in.h: Added gettext includes and defines.
1522 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1523 HAVE_LC_MESSAGES): Define.
1524 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1526 * Makefile.am (SUBDIRS): Added po.
1527 (POTFILES): New macro.
1528 (po/POTFILES.in): New target.
1529 (SOURCE_HFILES): New macro.
1531 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1533 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1535 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1536 NT_PRSTATUS note section encountered, it contains the status of
1537 the currently executing thread when the core file was written.
1539 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1541 * libcoff.h: Add extra parameter to
1542 bfd_coff_link_output_has_begun overrideable function.
1543 * cofflink.c: Pass extra parameter to
1544 bfd_coff_link_output_has_begun function.
1545 * bfd-in.h: Add prototypes for exported ARM interworking
1547 * peicode.h: ARM specific code reorganised to conform to BFD
1549 * coffcode.h: ARM specific code reorganised to conform to BFD
1551 * coff-arm.c: Code reorganised to conform to the BFD coding
1552 conventions. Global variables have been moved into an ARM
1553 specific hash table structure and a new function:
1554 bfd_arm_get_bfd_for_interworking() has been created which is
1555 called from the linker scripts.
1557 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1559 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1561 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1562 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1563 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1564 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1566 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1568 * config.bfd: Added sparc86x support.
1570 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1572 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1573 an out of range pc-relative jump/call to an undefined weak symbol.
1575 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1577 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1580 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1582 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1583 an error other than bfd_error_system_call, set the error to
1584 bfd_error_wrong_format.
1586 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1587 bfd_elf32_powerpcle_vec.
1589 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1590 program segments are zero, don't set p_paddr_valid.
1592 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1594 * elf64-alpha.c: Initial implementation of relaxation --
1595 (struct alpha_elf_link_hash_entry): Add use_count member.
1596 (elf64_alpha_check_relocs): Initialize and increment it.
1597 (elf64_alpha_can_merge_gots): Check it when considering merging.
1598 (elf64_alpha_merge_gots): Drop entries with zero use.
1599 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1600 (elf64_alpha_always_size_sections): Split out got sizing ...
1601 (elf64_alpha_size_got_sections): ... here. New function.
1602 (elf64_alpha_relax_find_reloc_ofs): New function.
1603 (elf64_alpha_relax_with_lituse): Likewise.
1604 (elf64_alpha_relax_without_lituse): Likewise.
1605 (elf64_alpha_relax_opt_call): Likewise.
1606 (elf64_alpha_relax_section): Likewise.
1607 (elf64_alpha_add_symbol_hook): Likewise.
1608 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1609 (elf64_alpha_relocate_section): Likewise.
1610 (bfd_elf64_bfd_relax_section): Define.
1611 (elf_backend_add_symbol_hook): Likewise.
1613 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1615 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1616 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1617 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1619 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1621 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1622 * configure: Rebuild.
1624 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1626 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1627 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1628 * configure.in: Define and substitute WIN32LDFLAGS and
1630 * aclocal.m4: Rebuild with new libtool.
1631 * configure, Makefile.in: Rebuild.
1633 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1635 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1636 before any other symbols in the same section.
1638 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1640 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1643 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1645 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1647 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1648 Use addr_size for address size, rather than sizeof(bfd_vma).
1649 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1650 Fix call to read_address.
1651 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1652 Scrap other unneeded arguments. Fix call to read_address.
1653 (scan_unit_for_functions): Fix call to read_attribute.
1654 (parse_comp_unit): We now handle more values for addr_size.
1655 Set addr_size in unit. Fix call to read_attribute and
1658 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1660 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1662 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1664 * archures.c (bfd_default_scan): Add m68k cases back to default
1665 switch, reverting patch of March 25, since IEEE support depends
1668 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1670 * Makefile.am (diststuff): New target.
1671 * Makefile.in: Rebuild.
1673 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1675 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1676 som_offset when we have an extended name table.
1678 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1680 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1682 * Makefile.in: Rebuild.
1684 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1686 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1687 symbols when creating a shared library.
1688 (elf_m68k_adjust_dynindx): New function, used by above code.
1689 (elf_m68k_finish_dynamic_sections): Initialize the section
1691 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1693 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1695 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1698 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1700 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1703 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1705 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1708 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1710 * configure.in: Set version to 2.9.1.
1711 * configure: Rebuild.
1713 * Branched binutils 2.9.
1715 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1717 * syms.c (ENABLE_CACHING): Define.
1718 (struct indexentry): Define.
1719 (struct stab_cache): Remove.
1720 (cmpindexentry): New static function.
1721 (struct stab_find_info): Add new fields: indextable,
1722 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1723 cached_file_name. Remove fields: file_cache, function_cache, and
1725 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1726 index table and search it.
1728 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1730 * elf.c (_bfd_elf_copy_private_section_data): Call
1731 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1733 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1735 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1737 * coff-arm.c: Define all globally visible variables and functions
1738 only when COFF_WITH_PE is not defined.
1739 * configure.in (armpe_little_vec, armpe_big_vec): Add
1741 * configure: Rebuild.
1743 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1745 Fix some gcc -Wall warnings:
1746 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1747 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1748 * archures.c (bfd_default_scan): Likewise.
1749 * bfd.c (bfd_scan_vma): Likewise.
1750 * binary.c (mangle_name): Likewise
1751 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1752 * coff-sh.c (sh_relocate_section): Likewise.
1753 * coff-stgo32.c (create_go32_stub): Likewise.
1754 * coffcode.h (coff_slurp_line_table): Likewise.
1755 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1756 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1757 (assign_file_positions_for_segments): Likewise.
1758 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1759 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1760 * oasys.c (oasys_write_sections): Likewise.
1761 * ppcboot.c (ppcboot_object_p): Likewise.
1762 (mangle_name): Likewise.
1763 * riscix.c (riscix_fix_pcrel_26): Likewise.
1764 * srec.c (srec_scan): Likewise.
1765 * stabs.c (_bfd_write_section_stabs): Likewise.
1766 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1767 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1768 switch. Declare parameters for function pointers.
1769 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1771 * elf.c (elf_sort_sections): Likewise.
1772 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1773 Add default cases to switches.
1774 (coff_arm_relocate_section): Remove unused local variables.
1776 (coff_arm_bfd_set_private_flags): Change flag variable to type
1778 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1779 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1780 (dump_toc): Change cat to const, and initialize it.
1781 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1782 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1783 (sh_elf_relocate_section): Initialize r_symndx.
1784 * coffcode.h (coff_compute_section_file_positions): Only declare
1785 old_sofar if ALIGN_SECTIONS_IN_FILE.
1786 (coff_write_object_contents): Initialize csym.
1787 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1788 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1790 * dwarf2.c: Include libiberty.h.
1791 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1792 (decode_line_info): Remove unused local variables.
1793 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1794 (m32r_elf_relocate_section): Likewise.
1795 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1796 (v850_elf_reloc): Likewise.
1797 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1798 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1799 * elf.c (assign_file_positions_for_segments): Always set adjust.
1800 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1801 parenthesize expression.
1802 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1803 (m32r_elf_object_p): Return a value.
1804 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1805 * elf32-mips.c (mips_elf_final_link): Initialize last.
1806 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1807 * elf32-v850.c (v850_elf_object_p): Return a value.
1808 (v850_elf_print_private_bfd_data): Change fprintf format string.
1809 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1811 * elflink.h (elf_link_add_object_symbols): Change vernum to
1812 unsigned int, and initialize it. Change fprintf format string.
1813 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1814 when setting or comparing to soname_indx.
1815 (elf_create_pointer_linker_section): Change num_symbols to
1817 * libcoff-in.h (coff_data_type): Change flags to flagword.
1818 * peicode.h (pe_print_idata): Initialize idx. Change j to
1819 bfd_size_type. Initialize hint_member. Remove useless test to
1821 (pe_print_edata): Change num_functions and num_names in struct
1822 EDT_type to unsigned long. Remove cast. Change fprintf format
1824 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1825 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1827 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1828 int *. Update uses. Change j to long.
1829 * bfd-in2.h, libcoff.h: Rebuild.
1831 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1833 * elf32-v850.c Remove definition of USE_REL.
1834 (v850_elf_info_to_howto_rela): New function.
1835 (v850_elf_perform_relocation): Renamed from
1836 v850_elf_store_addend_in_insn. Removed replace argument.
1837 (v850_elf_reloc): store the relocation in the addend field instead
1839 (v850_elf_final_link_relocate): Now calls
1840 v850_elf_perform_relocation.
1841 (v850_elf_relocate_section): Remove code to generate REL
1844 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1846 * coffcode.h (coff_new_section_hook): Set the type and storage
1847 class in the native symbol information allocated for a new section
1850 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1852 * peicode.h: Chain together calls to
1853 coff_bfd_copy_private_bfd_data and
1854 coff_bfd_print_private_bfd_data.
1856 * coff-arm.c: Add prototypes for
1857 coff_arm_bfd_print_private_bfd_data and
1858 coff_arm_bfd_copy_private_bfd_data.
1860 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1862 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1865 * peicode.h: Call arm-coff private data functions after handling
1868 * coff-arm.c: Turn statics into globals so that they can be shared
1869 both pe and pei backends.
1871 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1873 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1875 (sunos_write_object_contents): Likewise.
1876 * aoutx.h (NAME(aout,machine_type)): Likewise.
1877 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1879 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1881 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1883 (bfd_default_scan): Remove m68k special cases.
1884 * bfd-in2.h: Rebuild.
1885 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1887 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1888 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1890 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1891 selection, change printable_name to just "m68k" and make that the
1892 default instead of m68k:68020.
1894 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1896 (MY_get_section_contents): Define as aout_32_get_section_contents
1897 rather than NAME(aout,get_section_contents).
1899 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1901 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1902 and call bfd_default_set_arch_mach to do the real work.
1904 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1906 * bout.c (BALX): Include return register g14 as part of the insn.
1908 (calljx_callback): Use it.
1910 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1912 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1913 * libbfd.h: Rebuild.
1915 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1916 byte_count to unsigned int.
1917 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1918 unused local variables.
1920 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1921 variables er and er1.
1923 * cpu-v850.c: Include <ctype.h>.
1924 (scan): Case isdigit argument to unsigned char.
1926 From Yan Meroth <YAN.MEROTH@st.com>:
1927 * ihex.c (ihex_scan): Add extbase variable so that getting an
1928 extended linear address record does not ignore any previous
1930 (ihex_write_object_contents): When writing out an extended linear
1931 address record, zero out any previous extended address.
1933 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1935 * ieee.c (do_one): Check section before dereferencing it.
1936 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1937 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1939 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1941 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1943 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1945 * coff-arm.c: Add interworking functions to pe backends.
1947 start-sanitize-r5900
1948 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1950 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1951 (elf_mips_howto_table): Add R_MIPS15_S3.
1952 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1953 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1954 * bfd-in2.h, libbfd.h: Rebuilt.
1957 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1959 * configure.in: Use AM_DISABLE_SHARED.
1960 * aclocal.m4, configure: Rebuild with libtool 1.2.
1962 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1964 * coff-arm.c (coff_arm_relocate_section): Better error messages
1965 when interowrking conflucts occur. Courtesy of Jonathan Walton
1967 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1968 relocations. Patch courtesy of Jonathan Walton and Tony
1971 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1973 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1974 part of Feb 22 change controling when to override the existing
1975 symbol with the .plt entry.
1977 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1979 * config.bfd (targ_cpu): Add thumb-pe target.
1981 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1982 functions in PE build.
1984 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1986 * config.bfd (sparclite-*-elf*): Added.
1988 start-sanitize-vr4320
1989 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1991 * mips-cpu.c: Reorganize sanitization.
1993 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1996 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1998 * configure.in: Add elf.lo to elf shell variable.
1999 * Makefile.am (BFD_LIBS): Remove elf.lo.
2000 (BFD_LIBS_CFILES): Remove elf.c.
2001 (BFD32_BACKENDS): Add elf.lo.
2002 (BFD32_BACKENDS_CFILES): Add elf.c.
2003 * configure, Makefile.in: Rebuild.
2005 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2007 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2008 relocation against a now-local symbol should not have a dynamic
2011 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2013 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2015 (pe_print_private_bfd_data): Print PE flags. From Mikey
2016 <jeffdb@netzone.com>.
2018 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2020 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2021 a plt entry when we can determine that we authoritatively define
2024 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2026 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2027 don't actually use trad-core, but a SunOS-style core file handled
2029 * hosts/sparclinux.h: Remove.
2032 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
2034 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
2035 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
2036 (elf_mips_dvp_27_s4_howto): Describe it.
2037 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
2038 (mips_info_to_how_rel): Handle it.
2039 (mips_elf_relocate_section): Handle it.
2040 * bfd-in2.h,libbfd.h: Regenerate.
2043 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2045 * peicode.h (pe_print_idata): If there is no .idata section, look
2046 for the import tables in some other section. Make the initial
2047 label line up better with the data. Print the import address
2048 table even if there is no import name table. If the import
2049 address table holds actual addresses, print them.
2052 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
2054 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
2057 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2059 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2060 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2061 bfd_error_system_call.
2063 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2065 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2066 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2068 From H.J. Lu <hjl@gnu.org>:
2069 * Makefile.am (libbfd_la_LDFLAGS): Define.
2070 * Makefile.in: Rebuild.
2072 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2074 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2075 * netbsd.h (MACHTYPE_OK): Define.
2076 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2077 calling N_SET_MACHTYPE, rather than having a switch.
2078 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2080 * i386netbsd.c (MACHTYPE_OK): Don't define.
2081 (DEFAULT_MID): Define.
2082 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2083 (MACHTYPE_OK): Don't define.
2084 (DEFAULT_MID): Define.
2085 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2086 (DEFAULT_MID): Define.
2087 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2088 (DEFAULT_MID): Define.
2089 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2090 (DEFAULT_MID): Define.
2092 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2093 * vaxnetbsd.c: New file.
2094 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2095 rather than netbsd_core.
2096 * targets.c (vaxnetbsd_vec): Declare.
2097 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2098 defined, add netbsd_core_vec.
2099 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2100 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2101 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2102 * config.bfd (alpha*-*-netbsd*): New target.
2103 * Makefile.am: Rebuild dependencies.
2104 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2105 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2106 * configure, Makefile.in: Rebuild.
2108 * configure.host: Remove the old shared library build stuff. We
2109 now use libtool instead.
2111 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2113 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2115 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2117 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2118 * configure: Rebuild.
2120 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2121 start-sanitize-m32rx
2122 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2123 when merging m32r BFDs into m32rx BFDs.
2125 * elf32-v850.c (remember_hi16s_reloc): New function.
2126 (find_remembered_hi16s_reloc): New function.
2127 (v850_elf_store_addend_in_insn): Use the above new functions to
2128 match up HI6S relocs with LO16 relocs.
2131 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
2133 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2134 (bfd_txvu_arch): Delete.
2135 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2137 * bfd-in2.h: Regenerate.
2140 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2142 * configure.in: Change -linux* to -linux-gnu*.
2143 * config.bfd, configure.host: Likewise.
2144 * configure: Rebuild.
2146 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2148 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2149 LO16/HI16S bug and improve comments about what is going on.
2151 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2153 * configure, aclocal.m4: Rebuild with new libtool.
2155 start-sanitize-v850e
2156 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2158 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2159 when merging v850 code into v850e/v850ea code. Do not initialise
2160 output flags if the input is the default architecture.
2162 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2164 start-sanitize-r5900
2165 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2167 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2168 get the size from bfd_arch_bits_per_address instead of directly
2171 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2173 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2174 to wrap, just return all 1's bits instead.
2175 * libbfd.h: Regenerate.
2177 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2179 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2181 (coff_relocate_section): If COFF_WITH_PE, define as
2182 coff_pe_i386_relocate_section.
2183 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2184 skip empty sections, to match coff_write_object_contents.
2186 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2187 rather than swapping out r_offset twice. From Luke Deller
2188 <luked@cse.unsw.edu.au>.
2190 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2192 * configure.in: Set libtool_enable_shared rather than
2193 libtool_shared. Remove diversion hack.
2194 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2197 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2199 * syms.c (struct stab_cache): Define.
2200 (struct stab_find_info): Remove cached_offset, cached_stab,
2201 cached_str, and cached_stroff fields. Add file_cache,
2202 function_cache, and line_cache fields.
2203 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2206 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2208 * peicode.h (pe_print_idata): Check for import of ordinal rather
2210 (pe_print_edata): If there is no .edata section, look for the
2211 export data in some other section.
2213 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2215 * configure.in: Change version to 2.8.4.
2216 * configure: Regenerated.
2218 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2220 Add tms320c30 support:
2221 * cpu-tic30.c: New file.
2222 * aout-tic30.c: New file.
2223 * coff-tic30.c: New file.
2224 * archures.c (bfd_arch_tic30): Define.
2225 (bfd_tic30_arch): Declare.
2226 (bfd_archures_list): Add bfd_tic30_arch.
2227 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2229 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2230 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2231 (coff_set_flags): Likewise.
2232 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2233 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2234 * Makefile.am: Rebuild dependencies.
2235 (ALL_MACHINES): Add cpu-tic30.lo.
2236 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2237 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2238 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2239 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2241 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2243 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2244 to lag behind LO16 reloc by a couple of instructions.
2246 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2248 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2249 make to reexamine the file timestamp.
2250 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2252 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2256 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
2258 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2259 and partial_inplace=false.
2260 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2263 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2265 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2266 to create .dynsbss and .rela.sbss sections.
2267 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2268 copied from dynamic objects into .sbss.
2269 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2270 use it. Correct typo of .rela.sdata2.
2271 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2272 put the data, which may now be in .sbss.
2273 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2274 (elf_backend_create_dynamic_sections): Define as
2275 ppc_elf_create_dynamic_sections.
2277 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2278 against _GLOBAL_OFFSET_TABLE_.
2279 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2280 shared libraries which refer to local symbols. Make sure that the
2281 test for allocating space for a reloc in a shared object is the
2282 same as the test for emitting a reloc.
2285 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
2287 * elf32-mips.c: Add dvp support.
2290 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2292 * config.bfd (i[3456]-*-mingw32*): New target.
2293 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2294 * aclocal.m4, configure: Rebuild.
2297 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
2299 * config.bfd, configure.in: Add dvp support.
2300 * configure: Regenerate.
2301 * aclocal.m4: Regenerate.
2302 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2303 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2306 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2308 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2311 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2313 Sparc v9 ABI compliant PLT:
2314 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2315 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2316 (LARGE_PLT_THRESHOLD): New define.
2317 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2318 (sparc64_elf_build_plt): New function.
2319 (sparc64_elf_plt_entry_offset): Likewise.
2320 (sparc64_elf_plt_ptr_offset): Likewise.
2321 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2322 contain the index for convenience. Skip the initial entries
2324 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2325 memory for the benefit of .rela.plt.
2326 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2327 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2328 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2329 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2330 Call sparc64_elf_build_plt.
2331 (elf_backend_want_got_plt): No.
2332 (elf_backend_plt_readonly): No.
2333 (elf_backend_plt_alignment): 8.
2335 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2336 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2337 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2340 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2342 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2344 * cpu-mips.c (arch_info_struct): Add mips variants.
2345 * bfd-in2.h: Rebuilt.
2347 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2349 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2352 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2354 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2355 (i[3456]86sco3.2v5*coff): New target.
2357 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2359 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2361 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2363 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2364 * bfd-in2.h: Regenerate.
2366 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2368 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2370 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2372 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2373 adjust addend for an output common symbol (from Jimmy Blair
2374 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2375 defined symbol to counteract adjustment made in generic relocation
2378 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2380 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2382 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2383 (GET_SCNDHR_NLNNO): Likewise.
2385 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2387 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2389 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2391 * elf32-m32r.c: Add macros to handle NOP insertion.
2393 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2395 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2396 (xcoff_mark): Likewise.
2397 (xcoff_build_ldsyms): Mark absolute symbols.
2399 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2401 * bout.c (b_out_write_object_contents): Sort symbols before output
2402 to keep {CALL,BAL}NAME symbols adjacent.
2403 (b_out_symbol_cmp): New function.
2405 For older changes see ChangeLog-9697
2411 version-control: never