1 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
4 causes division by zero later on.
6 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
8 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
11 1998-11-25 DJ Delorie <dj@cygnus.com>
13 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
16 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
18 * elf32-fr30.c (fr30_elf_relocate_section): Call
19 fr30_final_link_relocate.
20 (fr30_final_link_relocate): New function: Handle I20 and I32
22 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
23 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
24 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
26 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
29 The following changes are based on a patch submitted by Gianluca
32 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
33 not already been updated.
34 (find_remembered_hi16s_reloc): New parameter 'already_found'
35 returns state of remembered hi16s reloc.
36 (remember_hi16s_reloc): Set 'found' field to false.
37 (hi16s_location): Add 'found' field.
39 1998-11-23 DJ Delorie <dj@cygnus.com>
41 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
42 to see .DLL files as unrecognized.
43 (i3coff_object_p): Sorry, had to hack it to not recognize these
44 files (pei-i386) on request.
46 1998-11-23 DJ Delorie <dj@cygnus.com>
48 * opncls.c (bfd_make_readable): need more cleanup for symbols and
49 relents. Call bfd_check_format to reinitialize.
51 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
53 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
56 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
58 * aclocal.m4: regenerate
59 * configure: regenerate
61 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
63 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
64 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
65 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
66 respect it as an upper bound on what memory to reference.
67 (elf_gc_smash_unused_vtentry_relocs): Likewise.
68 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
69 update vtable_entries_size appropriately.
71 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
73 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
76 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
78 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
79 bfds; they have no "file" so we fake it.
80 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
81 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
82 resizing the memory buffer.
83 * opncls.c (bfd_make_writable): New function; lets you write a
84 bfd_create'd bfd to an in-memory buffer.
85 (bfd_make_readable): New function; lets you read back that buffer
86 as if it were from bfd_openr. Used to build generated archive
87 members (winsup's ld's dlltool)
89 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
91 * po/bfd.pot: Regenerated.
93 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
95 * elf32-v850.c (hi16s_location): Replaced fixed size array with
98 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
100 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
101 element of the gotentry list for local symbols too.
102 (elf64_alpha_relocate_section): Unify local and global handling.
103 Assert that gotent->use_count > 0.
105 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
107 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
108 update for file name changes of July 2, 1998.
110 * configure: Rebuild.
112 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
114 * po/bfd.pot: Regenerated.
116 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
118 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
119 * aclocal.m4, configure: regenerate
121 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
123 * elf.c (prep_headers): Add support for bfd_arch_fr30.
125 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
127 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
128 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
130 * aclocal.m4, configure: regenerated.
132 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
134 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
135 R_D10V_GNU_VTENTRY relocs.
136 (elf_d10v_howto_table): Likewise.
137 (d10v_reloc_map d10v_reloc_map): Likewise.
138 (elf32_d10v_gc_mark_hook): New.
139 (elf32_d10v_gc_sweep_hook): New.
140 (elf32_d10v_check_relocs): New.
141 (elf32_d10v_relocate_section): New.
142 (elf_backend_relocate_section): Define.
143 (elf_backend_can_gc_sections): Define.
145 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
147 * Makefile.am (BFD32_BACKENDS): Move vms files here...
148 (BFD64_BACKENDS): ...from here.
149 (BFD32_BACKENDS_CFILES): Move vms files here...
150 (BFD64_BACKENDS_CFILES): ...from here.
151 * Makefile.in: Rebuild.
153 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
155 * Makefile.am: Add FR30 target.
156 * Makefile.in: Add FR30 target.
157 * archures.c: Add support for FR30.
158 * config.bfd: Add support for FR30.
159 * configure.in: Add support for FR30.
160 * reloc.c: Add support for FR30 relocations.
161 * targets.c: Add support for FR30 relocations.
162 * bfd-in2.h: Regenerate.
163 * configure: Regenerate.
164 * libbfd.h: Regenerate.
165 * cpu-fr30.c: New file.
166 * elf32-fr30.c: New file.
168 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
170 * configure.in: detect cygwin* instead of cygwin32*
171 * configure: regenerate
173 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
175 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
176 use bfd_malloc and free instead and check return value from bfd_malloc.
178 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
180 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
183 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
184 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
185 (MIPS_TEXT_DYNSYM_SECN): Likewise.
186 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
188 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
190 (mips_elf_link_hash_table_create): Don't initialize
192 (mips_elf_gc_mark_hook): Add default case to avoid warning.
193 (mips_elf_size_dynamic_sections): Generate a section symbol for
194 every output section.
195 (mips_elf_finish_dynamic_sections): Count all sections for
197 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
200 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
202 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
203 for later PLT entries in large PLTs.
204 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
206 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
208 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
210 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
212 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
213 * elflink.h (elf_collect_hash_codes): New function. This function is
214 called for each exported symbol and we compute the ELF hash value for
216 (compute_bucket_value): New function. It is called from
217 size_dynamic_sections to determine the hash table size. When we are
218 optimizing a better, but slower, algorithm is used.
219 (size_dynamic_sections): Call compute_bucket_value.
221 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
223 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
225 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
227 (sh_elf_gc_mark_hook): New.
228 (sh_elf_gc_sweep_hook): New.
229 (sh_elf_check_relocs): New.
230 (elf_backend_can_gc_sections): Define.
232 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
234 * acinclude.m4: undo previous gettext change
235 * aclocal.m4: rebuild with right version of aclocal.
237 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
239 * acinclude.m4, aclocal.m4: move gettext-related fragments from
240 aclocal.m4 to acinclude.m4, so they don't get lost.
242 * elfcore.h: rewrite for better corefile support.
243 * elf.c (elfcore_*): new functions.
244 * elf-bfd.h (elf_obj_tdata): new structure members.
245 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
247 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
249 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
251 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
252 and R_M32R_GNU_VTENTRY.
253 (elf_backend_can_gc_sections): Define.
254 (m32r_elf_check_relocs): New.
255 (m32r_elf_gc_mark_hook): New.
256 (m32r_elf_gc_sweep_hook): New.
257 (m32r_elf_relocate_section): Handle VT relocs.
259 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
261 * coff-arm.c (arm_relocate_section): Remove redundant test.
263 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
264 cleat that the 'bitsize' field is the size of the bitfield AFTER
265 relocation not before.
267 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
269 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
272 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
274 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
276 (elf32_sparc_check_relocs): Handle them.
277 (elf32_sparc_reloc_type_lookup): Likewise.
278 (elf32_sparc_relocate_section): Likewise.
279 (elf32_sparc_gc_mark_hook): New.
280 (elf32_sparc_gc_sweep_hook): New.
282 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
284 * som.c (som_finish_writing): Perform some sanity checks when
285 writing an executable or shared library.
287 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
289 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
290 * configure.in (elf): Add dwarf1.lo.
291 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
292 * elf.c (_bfd_elf_find_nearest_line): Add call to
293 _bfd_dwarf1_find_nearest_line.
294 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
295 Add call to _bfd_dwarf1_find_nearest_line.
296 * configure: Rebuilt.
298 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
300 * elflink.h (elf_gc_sections): Do not allow garbage
301 collection if dynamic sections have been created.
303 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
305 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
307 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
308 (v850_elf_perform_relocation): Likewise.
309 (v850_elf_final_link_relocate): Likewise.
310 (v850_elf_relocate_section): Likewise.
311 (v850_elf_gc_sweep_hook): New routine.
312 (v850_elf_gc_mark_hook): New routine.
313 (elf_backend_can_gc_sections): Define.
315 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
317 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
320 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
322 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
323 Declare size as bfd_size_type.
324 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
326 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
328 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
330 * som.c (CPU_PA_RISC2_0): Define.
331 (_PA_RISC2_0_ID): Likewise.
332 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
334 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
336 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
337 has a base which is already defined, only add the referenced
338 symbol to the dynamic symbol table if it is defined or referenced
341 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
344 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
346 * elflink.h (elf_link_add_object_symbols): Undo last change.
348 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
350 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
351 symbol for the indirect alias to a versioned symbol.
353 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
355 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
356 (elf32_i386_vtentry_howto): New.
357 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
358 or elf32_i386_vtinherit_howto on lookup.
360 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
362 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
363 reloc_type. Rename R_68K__max to R_68K_max.
364 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
367 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
369 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
370 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
372 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
375 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
377 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
378 message has a null byte terminator.
380 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
382 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
383 word subject to R_V850_32 relocation.
385 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
387 * dwarf2.c: Add comment describing problem computing line numbers
388 for undefined symbols at link time.
390 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
392 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
393 transform a defweak into a plt entry.
394 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
395 plt entry references to receive a RELATIVE reloc.
396 (elf64_alpha_finish_dynamic_symbol): Fill them in.
397 (elf64_alpha_relocate_section): Assert we don't overrun
398 the allocated relocation space.
400 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
402 * elf.c (swap_out_syms): Always treat section symbols as
403 special, even if they are attached to a common section.
405 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
407 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
408 sections with v850 common section attributes into named v850
410 (v850_elf_add_symbol_hook): Move symbols in sections with v850
411 common section attributes into named v850 common sections.
413 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
415 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
418 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
420 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
421 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
422 reloc to the wrong section a warning, not an error. .dynsbss
423 is not an output section, so there is no need to check for it.
425 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
427 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
429 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
431 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
432 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
434 (elf32_arm_gc_mark_hook): New.
435 (elf32_arm_gc_sweep_hook): New.
436 (elf32_arm_check_relocs): New.
437 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
439 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
442 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
444 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
445 assume there is no PLT or GOT.
447 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
449 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
450 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
451 also accepted as a function symbol type.
453 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
455 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
457 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
459 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
460 match definition of _bfd_gc_sections field.
463 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
465 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
466 the addend of a dynamic relocation referencing a section.
467 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
468 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
470 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
472 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
473 bed has a size_dynamic_sections routine before trying to use it.
475 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
477 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
478 _bfd_elf_rel_vtable_reloc_fn.
480 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
482 * Makefile.am: Add elf32-arm.c.
483 * Makefile.in: Rebuild.
484 * elf-bfd.h: Add elf_backend_get_symbol_type.
485 * elf.c (swap_out_syms): If defined, call
486 elf_backend_get_symbol_type.
487 * elf32-arm.c: Define elf_backend_get_symbol_type.
488 (elf32_arm_get_symbol-type): New routine.
489 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
490 (bfd_elf32_arm_process_before_allocation): Change to
491 check for STT_ARM_TFUNC.
492 (elf32_arm_final_link_relocate): Likewise.
493 * elfxx-target.h: Add elf_backend_get_symbol_type.
495 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
497 * archures.c (bfd_mach_alpha_ev[456]): New.
498 * cpu-alpha.c: Rework to match these types.
499 * bfd-in2.h: Rebuild.
501 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
503 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
504 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
506 * elf32-i386.c (elf_howto_table): Add vtable relocs.
507 (elf_i386_reloc_type_lookup): Recognize them.
508 (elf_i386_check_relocs): Pass them off to generic code.
509 (elf_i386_relocate_section): Ignore them.
510 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
511 (elf_backend_can_gc_sections): True.
513 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
515 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
516 before looking at owner field.
517 (elf32_arm_to_thumb_stub): Ditto.
518 (elf32_arm_relocate_section): Compute name before calling
519 elf32_arm_final_link_relocate().
521 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
523 * elf.c: comment and formatting cleanups.
526 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
528 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
529 (core files are treated differently than object files).
530 * elf-bfd.h (_bfd_elf_write_corefile_contents,
531 bfd_elf_mkcorefile): declare.
532 * elfxx-target.h (_bfd_elf_write_corefile_contents,
533 bfd_elf_mkcorefile): add to bfd_target vector.
534 * elfcore.h (elf_core_file_p): save the program header table,
535 and set the bfd architecture from the elf file header.
536 * elf.c (bfd_elf_mkcorefile): new function.
537 (_bfd_elf_write_corefile_contents): new function.
538 (assign_file_positions_for_segments): add cases for handling
539 PT_NOTE segments. (assign_file_positions_except_relocs):
540 core files should be handled the same as exec files.
541 (prep_headers): identify core files as type ET_CORE.
542 (copy_private_bfd_data): identify the sections belonging to
545 * elf32-sparc.c (elf32_sparc_final_write_processing):
546 add break statement to default case.
548 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
550 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
551 section (not input) will be in sections ".sbss", ".sbss2",
552 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
553 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
554 output_offset for correct evaluation of addend.
556 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
558 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
559 elf32_arm_allocate_interworking_sections and
560 elf32_arm_process_before_allocation.
562 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
564 * bfd-in.h: Ammend prototype for
565 elf32_arm_process_before_allocation to remove surplus third
568 * bfd-in2.h: Regenerate.
570 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
572 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
574 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
576 * aoutx.h (aout_link_input_section_ext): Use the relocation already
577 calculated for RELOC_SPARC_REV32 case.
579 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
581 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
582 elf32_arm_allocate_interworking_sections and
583 elf32_arm_process_before_allocation.
584 * bfd-in2.h: Regenerated.
585 * elf32-arm.c Define elf32_arm_link_hash_table.
586 (insert_thumb_branch): New routine.
587 (find_thumb_glue): New routine.
588 (find_arm_glue): New routine.
589 (record_arm_to_thumb_glue): New routine.
590 (record_thumb_to_arm_glue): New routine.
591 (elf32_arm_link_hash_table_create): New routine.
592 (elf32_arm_get_bfd_for_interworking): New routine.
593 (elf32_arm_allocate_interworking_sections) New routine.
594 (elf32_arm_process_before_allocation) New routine.
595 (elf32_thumb_to_arm_stub): New routine.
596 (elf32_arm_to_thumb_stub): New routine.
597 (elf32_print_private_bfd_data): Fix typo.
598 (elf32_arm_final_link_relocate): Add argument sym_sec.
599 Check for branches to thumb symbols in case R_ARM_PC24.
600 Check for branches to arm symbols in case R_ARM_THM_PC22.
601 (elf32_arm_relocate_section): Pass symbol section to
602 elf32_arm_final_link_relocate.
604 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
606 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
607 entries unless the symbol is defined in the executable; in
608 particular, undefined weak symbols get a PLT entry.
610 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
612 * libaout.h: Remove nested comment to avoid warning.
614 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
616 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
617 R_ARM_PC24 relocation.
619 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
621 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
622 argument is_local. Add argument sym_flags. Check sym_flags
623 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
624 (elf32_arm_relocate_section): Don't pass local sym and pass
625 sym_flags to elf32_arm_final_link_relocate.
627 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
629 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
630 to not count too few relocs for dynamicly linked executables.
632 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
634 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
635 symbols without a dynamic index dynamic. Consider all weak
637 (elf64_alpha_strip_section_from_output): Don't assume 1-1
638 correspondance between input and output sections.
640 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
642 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
643 that use a .got.plt section start the got offset at zero.
645 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
647 * ieee.c (ieee_write_processor): Correct the processor ID written
648 out for bfd_arch_m68k, accommodating change of March 25.
650 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
652 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
653 R_ARM_THM_RPC22 relocations.
655 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
657 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
659 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
660 .got relocs in -Bsymbolic shared objects.
662 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
664 * elf32-arm.c: Add private flags to ELF header.
665 (elf32_arm_print_private_bfd_data): New Function.
666 (elf32_arm_set_private_flags): New Function.
667 (elf32_arm_copy_private_flags): New Function.
668 (elf32_arm_merge_private_bfd_data): New Function.
670 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
672 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
674 (elf32_sparc_relocate_section): Likewise.
676 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
678 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
679 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
680 (ppc_elf_relocate_section): Pull sgot and splt search to the start
681 of the function. Recognize no .plt as static linking.
683 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
685 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
686 ".liblist" string through gettext.
688 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
690 * Makefile.am: Add support for elf32-arm.lo.
691 * Makefile.in: Rebuild.
692 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
693 (thumb-*-elf): Define targ_defvec and targ_selvecs.
694 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
695 * configure: Regenerate.
696 * elf.c: (prep_headers): Support arch_type of EM_ARM.
697 * targets.c: Support new targets bfd_elf32_bigarm_vec and
698 bfd_target bfd_elf32_littlearm_vec.
699 * elf32-arm.c: New file.
701 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
703 * libaout.h (M_SPARCLITE_LE): New machine.
704 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
705 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
706 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
707 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
708 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
709 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
710 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
711 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
712 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
713 be BFD_RELOC_SPARC_REV32.
715 * config.bfd (sparc86x-*-aout): New
717 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
719 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
720 actually mapping the output sections.
722 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
725 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
726 from 24bit operand to an 8bit operand.
728 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
729 "dmulu", "dmach", "dmachu" with 32bit operands.
732 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
733 (mn10300_elf_reloc_map): Similarly.
734 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
736 (mn10300_elf_relax_section): Support relaxing on the am33.
739 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
742 The value of R_MIPS15_S3 has changed:
743 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
744 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
745 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
747 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
748 (mips_elf_relocate_section): Check for R_MIPS15_S3.
751 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
753 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
754 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
755 elf_mips_reloc_type defined in elf/mips.h.
757 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
759 * elf64-mips.c: Remove reloc_type definition completely. It's now
762 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
764 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
765 as they are defined in elf/mips.h now.
767 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
770 * elf-m10300.c (compute_function_info): Keep track of stack space
771 needed by am33 movm instruction variant.
774 * Re-add lost change:
775 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
777 (mn10300_elf_relax_section): Include stack space for register saves
778 in the imm8 field of a "call" instruction.
779 (compute_function_info): Determine how much stack is allocated by
780 the movm instruction. Fix typo.
781 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
783 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
785 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
786 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
788 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
790 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
792 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
794 * elf32-hppa.h: Let ELF header define the enum containing the
795 external reloc numbers.
796 * elf32-i386.h: Likewise.
798 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
800 * elf-m10300.c: Let ELF header now define the macros to get the enum.
801 * elf32-mips.c: Likewise.
802 * elf32-ppc.c: Likewise.
804 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
806 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
807 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
809 * bfd-in.h: Regenerate.
810 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
811 parameter to 'unsigned int' to avoid K&R compatability problems.
813 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
815 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
816 functionname_ptr to be const. Change line_ptr to be unsigned.
818 * coffcode.h (coff_link_output_has_begun): Simplify handling when
819 macro is not defined. Change second parameter from bfd_link_info
820 to coff_final_link_info. Add prototype.
821 (coff_final_link_postscript): Simplify handling when macro is not
822 defined. Add prototype.
824 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
826 * elf-mn10300.c: Before include system specific ELF header define
827 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
828 * elf32-mips.c: Likewise.
829 * elf32-ppc.c: Likewise.
831 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
833 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
834 temporary patch over to elf64-mips.c as well.
836 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
838 * elf32-mips.c (reloc_type): Temporarily disable definition of
839 standard relocation since they are now defined in elf/mips.h.
841 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
843 * elf-m10200.c (mn10200_elf_final_link_relocate):
844 Modify range test for case R_MN10200_8.
846 * elf-m10300.c (mn10300_elf_final_link_relocate):
847 Modify range test for case R_MN10300_8.
849 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
851 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
852 * elf32-i386.c (elf_backend_got_header_size): Define.
853 (elf_backend_plt_header_size): Define.
854 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
855 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
856 * elfxx-target.h: Provide a default of zero.
857 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
858 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
860 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
861 entry from an executable, even if the plt refcount goes to 0.
863 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
865 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
866 directory name at the line number.
868 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
869 with an unspecified type.
871 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
873 * sunos.c: Add undef of valid to avoid problem on SunOS.
876 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
878 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
881 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
883 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
884 R_68K_PCxx and R_68K_xx relocations. Make sure that
885 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
886 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
887 R_68K_xx relocations.
888 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
889 that has no plt entry.
890 (elf_m68k_relocate_section): Ignore the plt offset in a static
892 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
894 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
897 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
899 (howto_table, reloc_map): Add entries for them.
900 (elf_m68k_check_relocs): Handle them. Implement reference
901 counting for got and plt entries.
902 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
903 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
905 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
906 (elf_m68k_relocate_section): Handle the new reloc types.
907 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
908 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
909 * elflink.h (elf_link_add_object_symbols): When creating an
910 indirect reference for symbol versioning also copy the plt
912 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
913 flag also reset the plt offset.
914 (elf_link_assign_sym_version): Likewise.
915 (elf_gc_common_finalize_got_offsets): Increment the got offset by
916 the size of the entry in bytes.
917 (elf_gc_allocate_got_offsets): Likewise.
919 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
921 * elflink.h (elf_gc_sections): Return true rather than falling off
924 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
927 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
929 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
930 comment describing when it should be enabled.
931 Changed definition of USER_LABEL_PREFIX to "", to fall into line
934 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
936 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
937 information ATN records.
939 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
941 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
942 section for an absolute symbol in a fully linked file. Based on
943 patch from Christian Holland <CHolland@de.lucent.com>.
945 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
947 * coff-m88k.c (m88k_special_reloc): Don't lose the information
948 that a symbol is undefined.
950 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
952 * som.c (som_bfd_gc_sections): Define.
954 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
956 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
957 overflows in ARM_26D patches, since they have already been
958 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
960 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
962 * coffcode.h (coff_write_object_contents): If we have any long
963 section names, call coff_write_symbols even if there are no
966 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
968 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
969 PT_LOAD segment, rather than only setting it once for the entire
972 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
973 rather than ignoring every phdr with a p_paddr of 0, ignore all
974 the phdrs if they all have a p_paddr of 0.
976 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
977 section was discarded from the link.
979 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
981 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
983 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
985 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
986 floating point operations.
988 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
990 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
993 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
995 Merge of vax/vms (read-only) support
996 * configure.com: Support Vax target.
997 * makefile.vms: Support Vax target.
998 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
999 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1001 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1003 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1005 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1007 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1009 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1010 * targets.c (bfd_target_ovax_flavour): New flavour.
1011 (vms_alpha_vec): Renamed from evax_alpha_vec.
1013 (target_vector): Update accordingly.
1014 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1016 (vax*-*-*vms*): New target.
1017 * Makefile.am: Update for renamed files. Rebuild dependencies.
1018 * bfd-in2.h: Rebuild.
1019 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1021 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1023 Based on patch from Matt Semersky <matts@scd.hp.com>:
1024 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1025 pointer on abfd->outsymbols.
1026 (generic_add_output_symbol): Handle NULL sym parameter.
1028 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1030 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1033 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1035 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1036 when handling 32 bit immediate relocs.
1037 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1039 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1041 * section.c (STD_SECTION): Account for recently added gc_mark
1042 field in struct asection.
1044 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1045 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1047 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1049 ELF Section-level Garbage Collection:
1050 * bfd.c (bfd_gc_sections): New.
1051 * aout-adobe.c: Hook to default implementation.
1052 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1053 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1054 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1055 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1056 * tekhex.c, versados.c: Likewise.
1057 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1058 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1060 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1061 (bfd_generic_gc_sections): New.
1062 * section.c (SEC_KEEP): New.
1063 (asection): Add gc_mark member.
1065 * elfcode.h (elf_gc*): New name remappings.
1066 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1067 sections to be excluded.
1068 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1069 (elf_gc_propogate_vtable_entries_used): New.
1070 (elf_gc_smash_unused_vtentry_relocs): New.
1071 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1072 (elf_gc_common_finalize_got_offsets): New.
1073 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1074 * elfxx-target.h: Add and default gc hooks.
1076 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1078 (struct elf_obj_tdata): Likewise for local_got_offsets.
1079 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1080 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1081 * elf64-sparc.c, elflink.h: Likewise.
1083 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1084 (ELF_LINK_HASH_MARK): Define.
1085 (struct elf_backend_data): Add GC hooks.
1086 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1088 * elf-m10300.c (mn10300_elf_check_relocs): New.
1089 (mn10300_elf_gc_mark_hook): New.
1090 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1091 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1092 (mn10300_elf_final_link_relocate): Likewise.
1093 (mn10300_elf_relocate_section): Likewise.
1094 (elf_backend_can_gc_sections): Define.
1095 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1096 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1097 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1098 (mips_info_to_howto_rel): Likewise.
1099 (mips_elf_relocate_section): Likewise.
1100 (mips_elf_check_relocs): Likewise.
1101 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1102 (elf_backend_can_gc_sections): Define.
1103 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1104 (ppc_elf_howto_raw): Handle them.
1105 (ppc_elf_reloc_type_lookup): Likewise.
1106 (ppc_elf_relocate_section): Likewise.
1107 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1108 Handle new vtable relocs.
1109 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1110 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1111 (elf_backend_can_gc_sections): Define.
1113 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1115 * archures.c (bfd_mach_mn10300): Define.
1116 * elf-m10300.c: Include elf/mn10300.h
1117 (elf_mn10300_mach): New function.
1118 (_bfd_mn10300_elf_final_write_processing): Likewise.
1119 (_bfd_mn10300_elf_object_p): Likewise.
1120 (elf_backendfinal_write_processing): Define.
1121 (elf_backend_object_p): Likewise.
1123 * archures.c (bfd_mach_am33): Define.
1124 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
1125 into the NEXT field of bfd_mn10300_arch.
1128 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1130 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1133 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1135 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1136 link_next field, not the next field.
1138 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1140 * elf.c (map_sections_to_segments): Check the section address
1141 against the phdr size both with and without a modulo of
1144 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1146 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1147 linker created empty input section if the output section has the
1150 * elflink.h (elf_link_output_extsym): Print an error message if
1151 _bfd_elf_section_from_bfd_section fails.
1153 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1157 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
1159 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1160 BFD_RELOC_MIPS_DVP_U15_S3.
1161 * elf32-mips.c: Handle them.
1162 * bfd-in2.h: Regenerate.
1163 * libbfd.h: Regenerate.
1166 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1168 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1169 native linker output. Avoid putting an empty section in more than
1172 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1174 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1175 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1177 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1179 * elf.c (swap_out_syms): New arg relocatable_p.
1180 Don't add section VMA to symbols for relocatable output.
1181 (_bfd_elf_compute_section_file_positions): Update call to
1184 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1186 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1187 against 'addend' be signed rather than unsigned.
1189 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1191 * elf32-m32r.c: Add prototyps for static functions.
1193 * coff-arm.c: Add prototypes for static functions.
1195 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1197 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1198 LMA is used to order sections in a segment.
1200 * elf32-v850.c: Add prototypes for static functions.
1201 Change type of addend parameter to bfd_vma in various functions.
1203 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1205 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1206 complain_overflow_signed instead of complain_overflow_bitfield.
1208 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1210 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1211 when comparing against 0.
1213 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1215 * Makefile.am (config.status): New target.
1216 * Makefile.in: Rebuild.
1219 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
1221 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1222 Elf32_Dvp_External_Overlay instead of 64 bit version.
1225 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1227 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1228 error if previous object endianness doesn't match current object.
1230 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1232 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1233 _bfd_elf_print_private)bfd_data ().
1235 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1237 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1239 (elf_link_add_object_symbols): Set type_change_ok and
1240 size_change_ok before calling elf_merge_symbol.
1242 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1243 undefined symbol error, don't also issue an overflow error.
1245 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1247 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1248 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1249 message instead of crashing.
1251 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1253 * archures.c (bfd_mach_cpu32): Define.
1254 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1256 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1257 * ieee.c: Include <ctype.h>.
1258 (ieee_object_p): Parse out process ID string to make it more
1259 likely to be acceptable for bfd_scan_arch.
1260 * bfd-in2.h: Rebuild.
1262 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1264 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1265 _bfd_elf_print_private_bfd_data() so that the program header will
1268 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
1270 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1271 0x68. Reindent. Add some comments.
1274 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
1276 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1277 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1278 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1279 and SHT_DVP_OVERLAY.
1280 (_bfd_mips_elf_fake_sections): Ditto.
1283 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
1285 * elf.c (copy_private_bfd_data): Adjust physical address of
1286 segment in output BFD to contain LMAs of its sections.
1288 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
1290 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1291 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1292 endian data 32 bit relocations.
1293 (elf32_sparc_merge_private_bfd_data): Check if linking little
1294 endian objects with big endian objects.
1295 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1296 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1297 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1299 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1300 * archures.c (bfd_mach_sparc_sparclite_le): New.
1301 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1303 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
1305 * peicode.h (add_data_entry): Fix precedence of operators in if ()
1308 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
1310 * bfd-in.h: Move over patch to bfd-in2.h.
1312 * reloc.c (bfd_check_overflow): Add casts before shifts which may
1314 (_bfd_relocate_contents): Likewise.
1316 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
1318 * peicode.h (add_data_entry): If the section has no private data
1319 then do not create a Data Dictionary entry for it.
1321 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
1323 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1324 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1325 elf64_alpha_size_got_sections): Rewrite, handling multiple got
1326 subsections during relaxation more correctly.
1328 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
1330 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1331 Add extra argument to bfd_arm_process_before_allocation ().
1332 * bfd-in.h: Reflect changes made in bfd-in2.h.
1333 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
1334 coff class of a BFD symbol.
1335 * coff-arm.c: Add support for interworking between Thumb code and
1336 non-interworking aware ARM code.
1338 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
1340 * po/Make-in (install-info): New target.
1342 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1344 * filemode.c: Remove; not used.
1346 If sysdep.h includes a header file, don't include it again:
1347 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1349 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
1351 * archive.c: Don't include <string.h> or <errno.h>.
1352 * evax-alpha.c; Don't include <stdio.h>.
1353 * evax-egsd.c: Likewise.
1354 * evax-etir.c: Likewise.
1355 * evax-misc.c: Likewise.
1356 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
1357 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1359 * hpux-core.c: Likewise.
1360 * netbsd-core.c: Likewise.
1362 * libbfd.c: Don't include <sys/types.h>.
1363 * nlmcode.h: Don't include <string.h>.
1364 * osf-core.c: Don't include <string.h> or <stdio.h>.
1365 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1366 <errno.h>, or <unistd.h>.
1367 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1369 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1371 * configure.com: If the version number can not be found in
1372 configure.in, set it to "unknown" rather than "2.8.1".
1374 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1376 * elf32-mips.c (elf_mips_mach): New.
1377 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1378 (_bfd_mips_elf_final_write_processing): Use the names
1379 of machines, rather than the numbers. Set both the ARCH
1380 and MACH in e_flags. Handle a few more specific machines.
1381 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1382 EF_MIPS_ARCH and EF_MIPS_MACH.
1384 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1386 * syms.c (bfd_is_local_label): Revert last change.
1387 * srec.c (srec_write_symbols): Discard debugging symbols.
1389 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1391 * som.c: Include <ctype.h>.
1392 * som.h: Don't include sysdep.h.
1394 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1396 * libbfd.h: Rebuilt.
1397 * libbfd-in.h: Removed gettext includes and defines.
1398 * sysdep.h: Moved gettext-related includes and defines here.
1400 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1402 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1403 an ad-hoc test. Kill bogus #if 0 code.
1404 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1406 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1408 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1409 when generating a normal executable for a symbol defined in a
1410 regular file. When copying a reloc into the output file, adjust
1411 the addend for a PC relative reloc against a global symbol.
1413 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1415 * libbfd.h: Rebuilt.
1416 * libbfd-in.h (_): Define as dgettext.
1418 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1420 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1422 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1423 when declaring parameter types.
1424 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1426 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1428 * config.bfd: If we include any ELF targets in targ_defvec and/or
1429 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1430 * elf32-gen.c (dummy): New static const variable.
1431 (elf_generic_info_to_howto): New static function.
1432 (elf_generic_info_to_howto_rel): New static function.
1433 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1434 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1435 * elf64-gen.c: Same changes as elf32-gen.c.
1436 * elfcode.h (elf_object_p): For the generic target, ignore a
1437 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1439 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1441 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1442 * configure: Rebuild.
1444 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1446 * config.bfd: Update OSR5/Unixware patterns.
1448 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1450 * elf.c (assign_file_positions_for_segments): Allow for holes
1451 between sections added by a link script.
1453 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1455 * configure.in: Change version number to 2.9.4
1456 * configure: Rebuild.
1458 Based on patch from H.J. Lu <hjl@gnu.org>:
1459 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1460 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1461 * bfd-in2.h: Rebuild.
1463 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1465 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1468 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1470 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1471 (elf64_alpha_relax_section): Fill them in.
1472 (elf64_alpha_relax_opt_call): Implement more than a stub.
1473 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1474 alignment on .scommon.
1475 (elf64_alpha_merge_gots): Merge use counts as well.
1477 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1479 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1480 for calculating a local symbol's address.
1481 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1482 Set the .got's cooked size as well as the raw size.
1484 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1486 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1487 internationalisation of printed information.
1489 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1490 internationalisation of printed information.
1492 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1494 * syms.c (struct indexentry): Change directory_name, file_name,
1495 and function_name fields to char *.
1496 (struct stab_find_info): Change cached_file_name field to char *.
1498 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1500 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1502 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1504 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1506 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1508 * Makefile.am (install-data-local): Make $(includedir).
1509 * Makefile.in: Rebuild.
1511 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1513 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1515 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1517 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1518 * Makefile.in: Rebuild.
1520 * bfd-in2.h: Rebuild for Nick's changes.
1522 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1524 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1525 change wrt length == max_namelen.
1527 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1529 * Many files: Added gettext invocations around user-visible
1531 * libbfd-in.h: Added gettext includes and defines.
1532 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1533 HAVE_LC_MESSAGES): Define.
1534 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1536 * Makefile.am (SUBDIRS): Added po.
1537 (POTFILES): New macro.
1538 (po/POTFILES.in): New target.
1539 (SOURCE_HFILES): New macro.
1541 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1543 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1545 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1546 NT_PRSTATUS note section encountered, it contains the status of
1547 the currently executing thread when the core file was written.
1549 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1551 * libcoff.h: Add extra parameter to
1552 bfd_coff_link_output_has_begun overrideable function.
1553 * cofflink.c: Pass extra parameter to
1554 bfd_coff_link_output_has_begun function.
1555 * bfd-in.h: Add prototypes for exported ARM interworking
1557 * peicode.h: ARM specific code reorganised to conform to BFD
1559 * coffcode.h: ARM specific code reorganised to conform to BFD
1561 * coff-arm.c: Code reorganised to conform to the BFD coding
1562 conventions. Global variables have been moved into an ARM
1563 specific hash table structure and a new function:
1564 bfd_arm_get_bfd_for_interworking() has been created which is
1565 called from the linker scripts.
1567 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1569 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1571 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1572 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1573 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1574 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1576 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1578 * config.bfd: Added sparc86x support.
1580 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1582 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1583 an out of range pc-relative jump/call to an undefined weak symbol.
1585 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1587 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1590 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1592 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1593 an error other than bfd_error_system_call, set the error to
1594 bfd_error_wrong_format.
1596 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1597 bfd_elf32_powerpcle_vec.
1599 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1600 program segments are zero, don't set p_paddr_valid.
1602 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1604 * elf64-alpha.c: Initial implementation of relaxation --
1605 (struct alpha_elf_link_hash_entry): Add use_count member.
1606 (elf64_alpha_check_relocs): Initialize and increment it.
1607 (elf64_alpha_can_merge_gots): Check it when considering merging.
1608 (elf64_alpha_merge_gots): Drop entries with zero use.
1609 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1610 (elf64_alpha_always_size_sections): Split out got sizing ...
1611 (elf64_alpha_size_got_sections): ... here. New function.
1612 (elf64_alpha_relax_find_reloc_ofs): New function.
1613 (elf64_alpha_relax_with_lituse): Likewise.
1614 (elf64_alpha_relax_without_lituse): Likewise.
1615 (elf64_alpha_relax_opt_call): Likewise.
1616 (elf64_alpha_relax_section): Likewise.
1617 (elf64_alpha_add_symbol_hook): Likewise.
1618 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1619 (elf64_alpha_relocate_section): Likewise.
1620 (bfd_elf64_bfd_relax_section): Define.
1621 (elf_backend_add_symbol_hook): Likewise.
1623 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1625 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1626 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1627 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1629 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1631 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1632 * configure: Rebuild.
1634 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1636 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1637 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1638 * configure.in: Define and substitute WIN32LDFLAGS and
1640 * aclocal.m4: Rebuild with new libtool.
1641 * configure, Makefile.in: Rebuild.
1643 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1645 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1646 before any other symbols in the same section.
1648 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1650 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1653 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1655 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1657 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1658 Use addr_size for address size, rather than sizeof(bfd_vma).
1659 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1660 Fix call to read_address.
1661 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1662 Scrap other unneeded arguments. Fix call to read_address.
1663 (scan_unit_for_functions): Fix call to read_attribute.
1664 (parse_comp_unit): We now handle more values for addr_size.
1665 Set addr_size in unit. Fix call to read_attribute and
1668 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1670 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1672 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1674 * archures.c (bfd_default_scan): Add m68k cases back to default
1675 switch, reverting patch of March 25, since IEEE support depends
1678 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1680 * Makefile.am (diststuff): New target.
1681 * Makefile.in: Rebuild.
1683 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1685 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1686 som_offset when we have an extended name table.
1688 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1690 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1692 * Makefile.in: Rebuild.
1694 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1696 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1697 symbols when creating a shared library.
1698 (elf_m68k_adjust_dynindx): New function, used by above code.
1699 (elf_m68k_finish_dynamic_sections): Initialize the section
1701 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1703 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1705 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1708 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1710 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1713 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1715 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1718 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1720 * configure.in: Set version to 2.9.1.
1721 * configure: Rebuild.
1723 * Branched binutils 2.9.
1725 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1727 * syms.c (ENABLE_CACHING): Define.
1728 (struct indexentry): Define.
1729 (struct stab_cache): Remove.
1730 (cmpindexentry): New static function.
1731 (struct stab_find_info): Add new fields: indextable,
1732 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1733 cached_file_name. Remove fields: file_cache, function_cache, and
1735 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1736 index table and search it.
1738 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1740 * elf.c (_bfd_elf_copy_private_section_data): Call
1741 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1743 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1745 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1747 * coff-arm.c: Define all globally visible variables and functions
1748 only when COFF_WITH_PE is not defined.
1749 * configure.in (armpe_little_vec, armpe_big_vec): Add
1751 * configure: Rebuild.
1753 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1755 Fix some gcc -Wall warnings:
1756 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1757 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1758 * archures.c (bfd_default_scan): Likewise.
1759 * bfd.c (bfd_scan_vma): Likewise.
1760 * binary.c (mangle_name): Likewise
1761 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1762 * coff-sh.c (sh_relocate_section): Likewise.
1763 * coff-stgo32.c (create_go32_stub): Likewise.
1764 * coffcode.h (coff_slurp_line_table): Likewise.
1765 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1766 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1767 (assign_file_positions_for_segments): Likewise.
1768 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1769 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1770 * oasys.c (oasys_write_sections): Likewise.
1771 * ppcboot.c (ppcboot_object_p): Likewise.
1772 (mangle_name): Likewise.
1773 * riscix.c (riscix_fix_pcrel_26): Likewise.
1774 * srec.c (srec_scan): Likewise.
1775 * stabs.c (_bfd_write_section_stabs): Likewise.
1776 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1777 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1778 switch. Declare parameters for function pointers.
1779 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1781 * elf.c (elf_sort_sections): Likewise.
1782 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1783 Add default cases to switches.
1784 (coff_arm_relocate_section): Remove unused local variables.
1786 (coff_arm_bfd_set_private_flags): Change flag variable to type
1788 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1789 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1790 (dump_toc): Change cat to const, and initialize it.
1791 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1792 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1793 (sh_elf_relocate_section): Initialize r_symndx.
1794 * coffcode.h (coff_compute_section_file_positions): Only declare
1795 old_sofar if ALIGN_SECTIONS_IN_FILE.
1796 (coff_write_object_contents): Initialize csym.
1797 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1798 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1800 * dwarf2.c: Include libiberty.h.
1801 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1802 (decode_line_info): Remove unused local variables.
1803 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1804 (m32r_elf_relocate_section): Likewise.
1805 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1806 (v850_elf_reloc): Likewise.
1807 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1808 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1809 * elf.c (assign_file_positions_for_segments): Always set adjust.
1810 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1811 parenthesize expression.
1812 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1813 (m32r_elf_object_p): Return a value.
1814 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1815 * elf32-mips.c (mips_elf_final_link): Initialize last.
1816 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1817 * elf32-v850.c (v850_elf_object_p): Return a value.
1818 (v850_elf_print_private_bfd_data): Change fprintf format string.
1819 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1821 * elflink.h (elf_link_add_object_symbols): Change vernum to
1822 unsigned int, and initialize it. Change fprintf format string.
1823 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1824 when setting or comparing to soname_indx.
1825 (elf_create_pointer_linker_section): Change num_symbols to
1827 * libcoff-in.h (coff_data_type): Change flags to flagword.
1828 * peicode.h (pe_print_idata): Initialize idx. Change j to
1829 bfd_size_type. Initialize hint_member. Remove useless test to
1831 (pe_print_edata): Change num_functions and num_names in struct
1832 EDT_type to unsigned long. Remove cast. Change fprintf format
1834 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1835 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1837 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1838 int *. Update uses. Change j to long.
1839 * bfd-in2.h, libcoff.h: Rebuild.
1841 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1843 * elf32-v850.c Remove definition of USE_REL.
1844 (v850_elf_info_to_howto_rela): New function.
1845 (v850_elf_perform_relocation): Renamed from
1846 v850_elf_store_addend_in_insn. Removed replace argument.
1847 (v850_elf_reloc): store the relocation in the addend field instead
1849 (v850_elf_final_link_relocate): Now calls
1850 v850_elf_perform_relocation.
1851 (v850_elf_relocate_section): Remove code to generate REL
1854 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1856 * coffcode.h (coff_new_section_hook): Set the type and storage
1857 class in the native symbol information allocated for a new section
1860 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1862 * peicode.h: Chain together calls to
1863 coff_bfd_copy_private_bfd_data and
1864 coff_bfd_print_private_bfd_data.
1866 * coff-arm.c: Add prototypes for
1867 coff_arm_bfd_print_private_bfd_data and
1868 coff_arm_bfd_copy_private_bfd_data.
1870 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1872 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1875 * peicode.h: Call arm-coff private data functions after handling
1878 * coff-arm.c: Turn statics into globals so that they can be shared
1879 both pe and pei backends.
1881 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1883 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1885 (sunos_write_object_contents): Likewise.
1886 * aoutx.h (NAME(aout,machine_type)): Likewise.
1887 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1889 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1891 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1893 (bfd_default_scan): Remove m68k special cases.
1894 * bfd-in2.h: Rebuild.
1895 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1897 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1898 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1900 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1901 selection, change printable_name to just "m68k" and make that the
1902 default instead of m68k:68020.
1904 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1906 (MY_get_section_contents): Define as aout_32_get_section_contents
1907 rather than NAME(aout,get_section_contents).
1909 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1911 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1912 and call bfd_default_set_arch_mach to do the real work.
1914 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1916 * bout.c (BALX): Include return register g14 as part of the insn.
1918 (calljx_callback): Use it.
1920 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1922 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1923 * libbfd.h: Rebuild.
1925 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1926 byte_count to unsigned int.
1927 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1928 unused local variables.
1930 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1931 variables er and er1.
1933 * cpu-v850.c: Include <ctype.h>.
1934 (scan): Case isdigit argument to unsigned char.
1936 From Yan Meroth <YAN.MEROTH@st.com>:
1937 * ihex.c (ihex_scan): Add extbase variable so that getting an
1938 extended linear address record does not ignore any previous
1940 (ihex_write_object_contents): When writing out an extended linear
1941 address record, zero out any previous extended address.
1943 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1945 * ieee.c (do_one): Check section before dereferencing it.
1946 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1947 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1949 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1951 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1953 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1955 * coff-arm.c: Add interworking functions to pe backends.
1957 start-sanitize-r5900
1958 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1960 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1961 (elf_mips_howto_table): Add R_MIPS15_S3.
1962 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1963 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1964 * bfd-in2.h, libbfd.h: Rebuilt.
1967 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1969 * configure.in: Use AM_DISABLE_SHARED.
1970 * aclocal.m4, configure: Rebuild with libtool 1.2.
1972 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1974 * coff-arm.c (coff_arm_relocate_section): Better error messages
1975 when interowrking conflucts occur. Courtesy of Jonathan Walton
1977 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1978 relocations. Patch courtesy of Jonathan Walton and Tony
1981 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1983 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1984 part of Feb 22 change controling when to override the existing
1985 symbol with the .plt entry.
1987 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1989 * config.bfd (targ_cpu): Add thumb-pe target.
1991 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1992 functions in PE build.
1994 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1996 * config.bfd (sparclite-*-elf*): Added.
1998 start-sanitize-vr4320
1999 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
2001 * mips-cpu.c: Reorganize sanitization.
2003 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
2006 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2008 * configure.in: Add elf.lo to elf shell variable.
2009 * Makefile.am (BFD_LIBS): Remove elf.lo.
2010 (BFD_LIBS_CFILES): Remove elf.c.
2011 (BFD32_BACKENDS): Add elf.lo.
2012 (BFD32_BACKENDS_CFILES): Add elf.c.
2013 * configure, Makefile.in: Rebuild.
2015 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2017 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2018 relocation against a now-local symbol should not have a dynamic
2021 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2023 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2025 (pe_print_private_bfd_data): Print PE flags. From Mikey
2026 <jeffdb@netzone.com>.
2028 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2030 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2031 a plt entry when we can determine that we authoritatively define
2034 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2036 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2037 don't actually use trad-core, but a SunOS-style core file handled
2039 * hosts/sparclinux.h: Remove.
2042 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
2044 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
2045 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
2046 (elf_mips_dvp_27_s4_howto): Describe it.
2047 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
2048 (mips_info_to_how_rel): Handle it.
2049 (mips_elf_relocate_section): Handle it.
2050 * bfd-in2.h,libbfd.h: Regenerate.
2053 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2055 * peicode.h (pe_print_idata): If there is no .idata section, look
2056 for the import tables in some other section. Make the initial
2057 label line up better with the data. Print the import address
2058 table even if there is no import name table. If the import
2059 address table holds actual addresses, print them.
2062 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
2064 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
2067 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2069 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2070 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2071 bfd_error_system_call.
2073 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2075 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2076 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2078 From H.J. Lu <hjl@gnu.org>:
2079 * Makefile.am (libbfd_la_LDFLAGS): Define.
2080 * Makefile.in: Rebuild.
2082 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2084 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2085 * netbsd.h (MACHTYPE_OK): Define.
2086 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2087 calling N_SET_MACHTYPE, rather than having a switch.
2088 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2090 * i386netbsd.c (MACHTYPE_OK): Don't define.
2091 (DEFAULT_MID): Define.
2092 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2093 (MACHTYPE_OK): Don't define.
2094 (DEFAULT_MID): Define.
2095 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2096 (DEFAULT_MID): Define.
2097 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2098 (DEFAULT_MID): Define.
2099 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2100 (DEFAULT_MID): Define.
2102 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2103 * vaxnetbsd.c: New file.
2104 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2105 rather than netbsd_core.
2106 * targets.c (vaxnetbsd_vec): Declare.
2107 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2108 defined, add netbsd_core_vec.
2109 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2110 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2111 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2112 * config.bfd (alpha*-*-netbsd*): New target.
2113 * Makefile.am: Rebuild dependencies.
2114 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2115 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2116 * configure, Makefile.in: Rebuild.
2118 * configure.host: Remove the old shared library build stuff. We
2119 now use libtool instead.
2121 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2123 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2125 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2127 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2128 * configure: Rebuild.
2130 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2131 start-sanitize-m32rx
2132 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2133 when merging m32r BFDs into m32rx BFDs.
2135 * elf32-v850.c (remember_hi16s_reloc): New function.
2136 (find_remembered_hi16s_reloc): New function.
2137 (v850_elf_store_addend_in_insn): Use the above new functions to
2138 match up HI6S relocs with LO16 relocs.
2141 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
2143 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2144 (bfd_txvu_arch): Delete.
2145 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2147 * bfd-in2.h: Regenerate.
2150 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2152 * configure.in: Change -linux* to -linux-gnu*.
2153 * config.bfd, configure.host: Likewise.
2154 * configure: Rebuild.
2156 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2158 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2159 LO16/HI16S bug and improve comments about what is going on.
2161 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2163 * configure, aclocal.m4: Rebuild with new libtool.
2165 start-sanitize-v850e
2166 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2168 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2169 when merging v850 code into v850e/v850ea code. Do not initialise
2170 output flags if the input is the default architecture.
2172 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2174 start-sanitize-r5900
2175 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2177 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2178 get the size from bfd_arch_bits_per_address instead of directly
2181 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2183 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2184 to wrap, just return all 1's bits instead.
2185 * libbfd.h: Regenerate.
2187 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2189 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2191 (coff_relocate_section): If COFF_WITH_PE, define as
2192 coff_pe_i386_relocate_section.
2193 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2194 skip empty sections, to match coff_write_object_contents.
2196 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2197 rather than swapping out r_offset twice. From Luke Deller
2198 <luked@cse.unsw.edu.au>.
2200 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2202 * configure.in: Set libtool_enable_shared rather than
2203 libtool_shared. Remove diversion hack.
2204 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2207 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2209 * syms.c (struct stab_cache): Define.
2210 (struct stab_find_info): Remove cached_offset, cached_stab,
2211 cached_str, and cached_stroff fields. Add file_cache,
2212 function_cache, and line_cache fields.
2213 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2216 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2218 * peicode.h (pe_print_idata): Check for import of ordinal rather
2220 (pe_print_edata): If there is no .edata section, look for the
2221 export data in some other section.
2223 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2225 * configure.in: Change version to 2.8.4.
2226 * configure: Regenerated.
2228 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2230 Add tms320c30 support:
2231 * cpu-tic30.c: New file.
2232 * aout-tic30.c: New file.
2233 * coff-tic30.c: New file.
2234 * archures.c (bfd_arch_tic30): Define.
2235 (bfd_tic30_arch): Declare.
2236 (bfd_archures_list): Add bfd_tic30_arch.
2237 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2239 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2240 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2241 (coff_set_flags): Likewise.
2242 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2243 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2244 * Makefile.am: Rebuild dependencies.
2245 (ALL_MACHINES): Add cpu-tic30.lo.
2246 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2247 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2248 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2249 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2251 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2253 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2254 to lag behind LO16 reloc by a couple of instructions.
2256 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2258 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2259 make to reexamine the file timestamp.
2260 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2262 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2266 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
2268 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2269 and partial_inplace=false.
2270 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2273 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2275 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2276 to create .dynsbss and .rela.sbss sections.
2277 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2278 copied from dynamic objects into .sbss.
2279 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2280 use it. Correct typo of .rela.sdata2.
2281 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2282 put the data, which may now be in .sbss.
2283 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2284 (elf_backend_create_dynamic_sections): Define as
2285 ppc_elf_create_dynamic_sections.
2287 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2288 against _GLOBAL_OFFSET_TABLE_.
2289 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2290 shared libraries which refer to local symbols. Make sure that the
2291 test for allocating space for a reloc in a shared object is the
2292 same as the test for emitting a reloc.
2295 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
2297 * elf32-mips.c: Add dvp support.
2300 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2302 * config.bfd (i[3456]-*-mingw32*): New target.
2303 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2304 * aclocal.m4, configure: Rebuild.
2307 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
2309 * config.bfd, configure.in: Add dvp support.
2310 * configure: Regenerate.
2311 * aclocal.m4: Regenerate.
2312 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2313 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2316 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2318 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2321 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2323 Sparc v9 ABI compliant PLT:
2324 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2325 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2326 (LARGE_PLT_THRESHOLD): New define.
2327 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2328 (sparc64_elf_build_plt): New function.
2329 (sparc64_elf_plt_entry_offset): Likewise.
2330 (sparc64_elf_plt_ptr_offset): Likewise.
2331 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2332 contain the index for convenience. Skip the initial entries
2334 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2335 memory for the benefit of .rela.plt.
2336 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2337 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2338 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2339 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2340 Call sparc64_elf_build_plt.
2341 (elf_backend_want_got_plt): No.
2342 (elf_backend_plt_readonly): No.
2343 (elf_backend_plt_alignment): 8.
2345 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2346 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2347 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2350 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2352 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2354 * cpu-mips.c (arch_info_struct): Add mips variants.
2355 * bfd-in2.h: Rebuilt.
2357 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2359 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2362 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2364 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2365 (i[3456]86sco3.2v5*coff): New target.
2367 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2369 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2371 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2373 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2374 * bfd-in2.h: Regenerate.
2376 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2378 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2380 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2382 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2383 adjust addend for an output common symbol (from Jimmy Blair
2384 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2385 defined symbol to counteract adjustment made in generic relocation
2388 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2390 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2392 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2393 (GET_SCNDHR_NLNNO): Likewise.
2395 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2397 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2399 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2401 * elf32-m32r.c: Add macros to handle NOP insertion.
2403 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2405 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2406 (xcoff_mark): Likewise.
2407 (xcoff_build_ldsyms): Mark absolute symbols.
2409 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2411 * bout.c (b_out_write_object_contents): Sort symbols before output
2412 to keep {CALL,BAL}NAME symbols adjacent.
2413 (b_out_symbol_cmp): New function.
2415 For older changes see ChangeLog-9697
2421 version-control: never