1 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3 * elf32-fr30.c (fr30_elf_relocate_section): Call
4 fr30_final_link_relocate.
5 (fr30_final_link_relocate): New function: Handle I20 and I32
7 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
8 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
9 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
11 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
14 The following changes are based on a patch submitted by Gianluca
17 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
18 not already been updated.
19 (find_remembered_hi16s_reloc): New parameter 'already_found'
20 returns state of remembered hi16s reloc.
21 (remember_hi16s_reloc): Set 'found' field to false.
22 (hi16s_location): Add 'found' field.
24 1998-11-23 DJ Delorie <dj@cygnus.com>
26 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
27 to see .DLL files as unrecognized.
28 (i3coff_object_p): Sorry, had to hack it to not recognize these
29 files (pei-i386) on request.
31 1998-11-23 DJ Delorie <dj@cygnus.com>
33 * opncls.c (bfd_make_readable): need more cleanup for symbols and
34 relents. Call bfd_check_format to reinitialize.
36 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
38 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
41 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
43 * aclocal.m4: regenerate
44 * configure: regenerate
46 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
48 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
49 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
50 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
51 respect it as an upper bound on what memory to reference.
52 (elf_gc_smash_unused_vtentry_relocs): Likewise.
53 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
54 update vtable_entries_size appropriately.
56 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
58 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
61 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
63 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
64 bfds; they have no "file" so we fake it.
65 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
66 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
67 resizing the memory buffer.
68 * opncls.c (bfd_make_writable): New function; lets you write a
69 bfd_create'd bfd to an in-memory buffer.
70 (bfd_make_readable): New function; lets you read back that buffer
71 as if it were from bfd_openr. Used to build generated archive
72 members (winsup's ld's dlltool)
74 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
76 * po/bfd.pot: Regenerated.
78 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
80 * elf32-v850.c (hi16s_location): Replaced fixed size array with
83 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
85 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
86 element of the gotentry list for local symbols too.
87 (elf64_alpha_relocate_section): Unify local and global handling.
88 Assert that gotent->use_count > 0.
90 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
92 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
93 update for file name changes of July 2, 1998.
97 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
99 * po/bfd.pot: Regenerated.
101 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
103 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
104 * aclocal.m4, configure: regenerate
106 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
108 * elf.c (prep_headers): Add support for bfd_arch_fr30.
110 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
112 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
113 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
115 * aclocal.m4, configure: regenerated.
117 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
119 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
120 R_D10V_GNU_VTENTRY relocs.
121 (elf_d10v_howto_table): Likewise.
122 (d10v_reloc_map d10v_reloc_map): Likewise.
123 (elf32_d10v_gc_mark_hook): New.
124 (elf32_d10v_gc_sweep_hook): New.
125 (elf32_d10v_check_relocs): New.
126 (elf32_d10v_relocate_section): New.
127 (elf_backend_relocate_section): Define.
128 (elf_backend_can_gc_sections): Define.
130 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
132 * Makefile.am (BFD32_BACKENDS): Move vms files here...
133 (BFD64_BACKENDS): ...from here.
134 (BFD32_BACKENDS_CFILES): Move vms files here...
135 (BFD64_BACKENDS_CFILES): ...from here.
136 * Makefile.in: Rebuild.
138 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
140 * Makefile.am: Add FR30 target.
141 * Makefile.in: Add FR30 target.
142 * archures.c: Add support for FR30.
143 * config.bfd: Add support for FR30.
144 * configure.in: Add support for FR30.
145 * reloc.c: Add support for FR30 relocations.
146 * targets.c: Add support for FR30 relocations.
147 * bfd-in2.h: Regenerate.
148 * configure: Regenerate.
149 * libbfd.h: Regenerate.
150 * cpu-fr30.c: New file.
151 * elf32-fr30.c: New file.
153 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
155 * configure.in: detect cygwin* instead of cygwin32*
156 * configure: regenerate
158 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
160 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
161 use bfd_malloc and free instead and check return value from bfd_malloc.
163 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
165 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
168 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
169 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
170 (MIPS_TEXT_DYNSYM_SECN): Likewise.
171 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
173 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
175 (mips_elf_link_hash_table_create): Don't initialize
177 (mips_elf_gc_mark_hook): Add default case to avoid warning.
178 (mips_elf_size_dynamic_sections): Generate a section symbol for
179 every output section.
180 (mips_elf_finish_dynamic_sections): Count all sections for
182 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
185 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
187 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
188 for later PLT entries in large PLTs.
189 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
191 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
193 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
195 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
197 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
198 * elflink.h (elf_collect_hash_codes): New function. This function is
199 called for each exported symbol and we compute the ELF hash value for
201 (compute_bucket_value): New function. It is called from
202 size_dynamic_sections to determine the hash table size. When we are
203 optimizing a better, but slower, algorithm is used.
204 (size_dynamic_sections): Call compute_bucket_value.
206 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
208 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
210 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
212 (sh_elf_gc_mark_hook): New.
213 (sh_elf_gc_sweep_hook): New.
214 (sh_elf_check_relocs): New.
215 (elf_backend_can_gc_sections): Define.
217 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
219 * acinclude.m4: undo previous gettext change
220 * aclocal.m4: rebuild with right version of aclocal.
222 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
224 * acinclude.m4, aclocal.m4: move gettext-related fragments from
225 aclocal.m4 to acinclude.m4, so they don't get lost.
227 * elfcore.h: rewrite for better corefile support.
228 * elf.c (elfcore_*): new functions.
229 * elf-bfd.h (elf_obj_tdata): new structure members.
230 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
232 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
234 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
236 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
237 and R_M32R_GNU_VTENTRY.
238 (elf_backend_can_gc_sections): Define.
239 (m32r_elf_check_relocs): New.
240 (m32r_elf_gc_mark_hook): New.
241 (m32r_elf_gc_sweep_hook): New.
242 (m32r_elf_relocate_section): Handle VT relocs.
244 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
246 * coff-arm.c (arm_relocate_section): Remove redundant test.
248 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
249 cleat that the 'bitsize' field is the size of the bitfield AFTER
250 relocation not before.
252 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
254 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
257 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
259 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
261 (elf32_sparc_check_relocs): Handle them.
262 (elf32_sparc_reloc_type_lookup): Likewise.
263 (elf32_sparc_relocate_section): Likewise.
264 (elf32_sparc_gc_mark_hook): New.
265 (elf32_sparc_gc_sweep_hook): New.
267 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
269 * som.c (som_finish_writing): Perform some sanity checks when
270 writing an executable or shared library.
272 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
274 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
275 * configure.in (elf): Add dwarf1.lo.
276 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
277 * elf.c (_bfd_elf_find_nearest_line): Add call to
278 _bfd_dwarf1_find_nearest_line.
279 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
280 Add call to _bfd_dwarf1_find_nearest_line.
281 * configure: Rebuilt.
283 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
285 * elflink.h (elf_gc_sections): Do not allow garbage
286 collection if dynamic sections have been created.
288 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
290 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
292 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
293 (v850_elf_perform_relocation): Likewise.
294 (v850_elf_final_link_relocate): Likewise.
295 (v850_elf_relocate_section): Likewise.
296 (v850_elf_gc_sweep_hook): New routine.
297 (v850_elf_gc_mark_hook): New routine.
298 (elf_backend_can_gc_sections): Define.
300 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
302 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
305 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
307 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
308 Declare size as bfd_size_type.
309 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
311 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
313 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
315 * som.c (CPU_PA_RISC2_0): Define.
316 (_PA_RISC2_0_ID): Likewise.
317 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
319 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
321 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
322 has a base which is already defined, only add the referenced
323 symbol to the dynamic symbol table if it is defined or referenced
326 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
329 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
331 * elflink.h (elf_link_add_object_symbols): Undo last change.
333 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
335 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
336 symbol for the indirect alias to a versioned symbol.
338 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
340 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
341 (elf32_i386_vtentry_howto): New.
342 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
343 or elf32_i386_vtinherit_howto on lookup.
345 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
347 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
348 reloc_type. Rename R_68K__max to R_68K_max.
349 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
352 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
354 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
355 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
357 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
360 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
362 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
363 message has a null byte terminator.
365 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
367 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
368 word subject to R_V850_32 relocation.
370 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
372 * dwarf2.c: Add comment describing problem computing line numbers
373 for undefined symbols at link time.
375 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
377 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
378 transform a defweak into a plt entry.
379 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
380 plt entry references to receive a RELATIVE reloc.
381 (elf64_alpha_finish_dynamic_symbol): Fill them in.
382 (elf64_alpha_relocate_section): Assert we don't overrun
383 the allocated relocation space.
385 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
387 * elf.c (swap_out_syms): Always treat section symbols as
388 special, even if they are attached to a common section.
390 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
392 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
393 sections with v850 common section attributes into named v850
395 (v850_elf_add_symbol_hook): Move symbols in sections with v850
396 common section attributes into named v850 common sections.
398 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
400 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
403 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
405 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
406 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
407 reloc to the wrong section a warning, not an error. .dynsbss
408 is not an output section, so there is no need to check for it.
410 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
412 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
414 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
416 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
417 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
419 (elf32_arm_gc_mark_hook): New.
420 (elf32_arm_gc_sweep_hook): New.
421 (elf32_arm_check_relocs): New.
422 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
424 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
427 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
429 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
430 assume there is no PLT or GOT.
432 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
434 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
435 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
436 also accepted as a function symbol type.
438 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
440 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
442 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
444 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
445 match definition of _bfd_gc_sections field.
448 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
450 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
451 the addend of a dynamic relocation referencing a section.
452 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
453 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
455 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
457 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
458 bed has a size_dynamic_sections routine before trying to use it.
460 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
462 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
463 _bfd_elf_rel_vtable_reloc_fn.
465 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
467 * Makefile.am: Add elf32-arm.c.
468 * Makefile.in: Rebuild.
469 * elf-bfd.h: Add elf_backend_get_symbol_type.
470 * elf.c (swap_out_syms): If defined, call
471 elf_backend_get_symbol_type.
472 * elf32-arm.c: Define elf_backend_get_symbol_type.
473 (elf32_arm_get_symbol-type): New routine.
474 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
475 (bfd_elf32_arm_process_before_allocation): Change to
476 check for STT_ARM_TFUNC.
477 (elf32_arm_final_link_relocate): Likewise.
478 * elfxx-target.h: Add elf_backend_get_symbol_type.
480 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
482 * archures.c (bfd_mach_alpha_ev[456]): New.
483 * cpu-alpha.c: Rework to match these types.
484 * bfd-in2.h: Rebuild.
486 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
488 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
489 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
491 * elf32-i386.c (elf_howto_table): Add vtable relocs.
492 (elf_i386_reloc_type_lookup): Recognize them.
493 (elf_i386_check_relocs): Pass them off to generic code.
494 (elf_i386_relocate_section): Ignore them.
495 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
496 (elf_backend_can_gc_sections): True.
498 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
500 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
501 before looking at owner field.
502 (elf32_arm_to_thumb_stub): Ditto.
503 (elf32_arm_relocate_section): Compute name before calling
504 elf32_arm_final_link_relocate().
506 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
508 * elf.c: comment and formatting cleanups.
511 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
513 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
514 (core files are treated differently than object files).
515 * elf-bfd.h (_bfd_elf_write_corefile_contents,
516 bfd_elf_mkcorefile): declare.
517 * elfxx-target.h (_bfd_elf_write_corefile_contents,
518 bfd_elf_mkcorefile): add to bfd_target vector.
519 * elfcore.h (elf_core_file_p): save the program header table,
520 and set the bfd architecture from the elf file header.
521 * elf.c (bfd_elf_mkcorefile): new function.
522 (_bfd_elf_write_corefile_contents): new function.
523 (assign_file_positions_for_segments): add cases for handling
524 PT_NOTE segments. (assign_file_positions_except_relocs):
525 core files should be handled the same as exec files.
526 (prep_headers): identify core files as type ET_CORE.
527 (copy_private_bfd_data): identify the sections belonging to
530 * elf32-sparc.c (elf32_sparc_final_write_processing):
531 add break statement to default case.
533 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
535 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
536 section (not input) will be in sections ".sbss", ".sbss2",
537 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
538 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
539 output_offset for correct evaluation of addend.
541 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
543 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
544 elf32_arm_allocate_interworking_sections and
545 elf32_arm_process_before_allocation.
547 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
549 * bfd-in.h: Ammend prototype for
550 elf32_arm_process_before_allocation to remove surplus third
553 * bfd-in2.h: Regenerate.
555 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
557 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
559 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
561 * aoutx.h (aout_link_input_section_ext): Use the relocation already
562 calculated for RELOC_SPARC_REV32 case.
564 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
566 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
567 elf32_arm_allocate_interworking_sections and
568 elf32_arm_process_before_allocation.
569 * bfd-in2.h: Regenerated.
570 * elf32-arm.c Define elf32_arm_link_hash_table.
571 (insert_thumb_branch): New routine.
572 (find_thumb_glue): New routine.
573 (find_arm_glue): New routine.
574 (record_arm_to_thumb_glue): New routine.
575 (record_thumb_to_arm_glue): New routine.
576 (elf32_arm_link_hash_table_create): New routine.
577 (elf32_arm_get_bfd_for_interworking): New routine.
578 (elf32_arm_allocate_interworking_sections) New routine.
579 (elf32_arm_process_before_allocation) New routine.
580 (elf32_thumb_to_arm_stub): New routine.
581 (elf32_arm_to_thumb_stub): New routine.
582 (elf32_print_private_bfd_data): Fix typo.
583 (elf32_arm_final_link_relocate): Add argument sym_sec.
584 Check for branches to thumb symbols in case R_ARM_PC24.
585 Check for branches to arm symbols in case R_ARM_THM_PC22.
586 (elf32_arm_relocate_section): Pass symbol section to
587 elf32_arm_final_link_relocate.
589 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
591 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
592 entries unless the symbol is defined in the executable; in
593 particular, undefined weak symbols get a PLT entry.
595 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
597 * libaout.h: Remove nested comment to avoid warning.
599 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
601 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
602 R_ARM_PC24 relocation.
604 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
606 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
607 argument is_local. Add argument sym_flags. Check sym_flags
608 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
609 (elf32_arm_relocate_section): Don't pass local sym and pass
610 sym_flags to elf32_arm_final_link_relocate.
612 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
614 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
615 to not count too few relocs for dynamicly linked executables.
617 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
619 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
620 symbols without a dynamic index dynamic. Consider all weak
622 (elf64_alpha_strip_section_from_output): Don't assume 1-1
623 correspondance between input and output sections.
625 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
627 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
628 that use a .got.plt section start the got offset at zero.
630 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
632 * ieee.c (ieee_write_processor): Correct the processor ID written
633 out for bfd_arch_m68k, accommodating change of March 25.
635 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
637 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
638 R_ARM_THM_RPC22 relocations.
640 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
642 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
644 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
645 .got relocs in -Bsymbolic shared objects.
647 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
649 * elf32-arm.c: Add private flags to ELF header.
650 (elf32_arm_print_private_bfd_data): New Function.
651 (elf32_arm_set_private_flags): New Function.
652 (elf32_arm_copy_private_flags): New Function.
653 (elf32_arm_merge_private_bfd_data): New Function.
655 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
657 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
659 (elf32_sparc_relocate_section): Likewise.
661 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
663 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
664 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
665 (ppc_elf_relocate_section): Pull sgot and splt search to the start
666 of the function. Recognize no .plt as static linking.
668 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
670 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
671 ".liblist" string through gettext.
673 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
675 * Makefile.am: Add support for elf32-arm.lo.
676 * Makefile.in: Rebuild.
677 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
678 (thumb-*-elf): Define targ_defvec and targ_selvecs.
679 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
680 * configure: Regenerate.
681 * elf.c: (prep_headers): Support arch_type of EM_ARM.
682 * targets.c: Support new targets bfd_elf32_bigarm_vec and
683 bfd_target bfd_elf32_littlearm_vec.
684 * elf32-arm.c: New file.
686 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
688 * libaout.h (M_SPARCLITE_LE): New machine.
689 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
690 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
691 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
692 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
693 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
694 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
695 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
696 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
697 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
698 be BFD_RELOC_SPARC_REV32.
700 * config.bfd (sparc86x-*-aout): New
702 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
704 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
705 actually mapping the output sections.
707 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
710 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
711 from 24bit operand to an 8bit operand.
713 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
714 "dmulu", "dmach", "dmachu" with 32bit operands.
717 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
718 (mn10300_elf_reloc_map): Similarly.
719 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
721 (mn10300_elf_relax_section): Support relaxing on the am33.
724 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
727 The value of R_MIPS15_S3 has changed:
728 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
729 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
730 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
732 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
733 (mips_elf_relocate_section): Check for R_MIPS15_S3.
736 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
738 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
739 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
740 elf_mips_reloc_type defined in elf/mips.h.
742 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
744 * elf64-mips.c: Remove reloc_type definition completely. It's now
747 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
749 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
750 as they are defined in elf/mips.h now.
752 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
755 * elf-m10300.c (compute_function_info): Keep track of stack space
756 needed by am33 movm instruction variant.
759 * Re-add lost change:
760 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
762 (mn10300_elf_relax_section): Include stack space for register saves
763 in the imm8 field of a "call" instruction.
764 (compute_function_info): Determine how much stack is allocated by
765 the movm instruction. Fix typo.
766 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
768 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
770 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
771 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
773 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
775 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
777 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
779 * elf32-hppa.h: Let ELF header define the enum containing the
780 external reloc numbers.
781 * elf32-i386.h: Likewise.
783 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
785 * elf-m10300.c: Let ELF header now define the macros to get the enum.
786 * elf32-mips.c: Likewise.
787 * elf32-ppc.c: Likewise.
789 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
791 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
792 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
794 * bfd-in.h: Regenerate.
795 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
796 parameter to 'unsigned int' to avoid K&R compatability problems.
798 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
800 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
801 functionname_ptr to be const. Change line_ptr to be unsigned.
803 * coffcode.h (coff_link_output_has_begun): Simplify handling when
804 macro is not defined. Change second parameter from bfd_link_info
805 to coff_final_link_info. Add prototype.
806 (coff_final_link_postscript): Simplify handling when macro is not
807 defined. Add prototype.
809 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
811 * elf-mn10300.c: Before include system specific ELF header define
812 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
813 * elf32-mips.c: Likewise.
814 * elf32-ppc.c: Likewise.
816 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
818 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
819 temporary patch over to elf64-mips.c as well.
821 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
823 * elf32-mips.c (reloc_type): Temporarily disable definition of
824 standard relocation since they are now defined in elf/mips.h.
826 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
828 * elf-m10200.c (mn10200_elf_final_link_relocate):
829 Modify range test for case R_MN10200_8.
831 * elf-m10300.c (mn10300_elf_final_link_relocate):
832 Modify range test for case R_MN10300_8.
834 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
836 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
837 * elf32-i386.c (elf_backend_got_header_size): Define.
838 (elf_backend_plt_header_size): Define.
839 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
840 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
841 * elfxx-target.h: Provide a default of zero.
842 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
843 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
845 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
846 entry from an executable, even if the plt refcount goes to 0.
848 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
850 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
851 directory name at the line number.
853 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
854 with an unspecified type.
856 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
858 * sunos.c: Add undef of valid to avoid problem on SunOS.
861 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
863 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
866 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
868 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
869 R_68K_PCxx and R_68K_xx relocations. Make sure that
870 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
871 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
872 R_68K_xx relocations.
873 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
874 that has no plt entry.
875 (elf_m68k_relocate_section): Ignore the plt offset in a static
877 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
879 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
882 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
884 (howto_table, reloc_map): Add entries for them.
885 (elf_m68k_check_relocs): Handle them. Implement reference
886 counting for got and plt entries.
887 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
888 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
890 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
891 (elf_m68k_relocate_section): Handle the new reloc types.
892 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
893 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
894 * elflink.h (elf_link_add_object_symbols): When creating an
895 indirect reference for symbol versioning also copy the plt
897 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
898 flag also reset the plt offset.
899 (elf_link_assign_sym_version): Likewise.
900 (elf_gc_common_finalize_got_offsets): Increment the got offset by
901 the size of the entry in bytes.
902 (elf_gc_allocate_got_offsets): Likewise.
904 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
906 * elflink.h (elf_gc_sections): Return true rather than falling off
909 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
912 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
914 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
915 comment describing when it should be enabled.
916 Changed definition of USER_LABEL_PREFIX to "", to fall into line
919 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
921 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
922 information ATN records.
924 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
926 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
927 section for an absolute symbol in a fully linked file. Based on
928 patch from Christian Holland <CHolland@de.lucent.com>.
930 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
932 * coff-m88k.c (m88k_special_reloc): Don't lose the information
933 that a symbol is undefined.
935 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
937 * som.c (som_bfd_gc_sections): Define.
939 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
941 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
942 overflows in ARM_26D patches, since they have already been
943 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
945 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
947 * coffcode.h (coff_write_object_contents): If we have any long
948 section names, call coff_write_symbols even if there are no
951 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
953 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
954 PT_LOAD segment, rather than only setting it once for the entire
957 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
958 rather than ignoring every phdr with a p_paddr of 0, ignore all
959 the phdrs if they all have a p_paddr of 0.
961 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
962 section was discarded from the link.
964 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
966 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
968 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
970 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
971 floating point operations.
973 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
975 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
978 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
980 Merge of vax/vms (read-only) support
981 * configure.com: Support Vax target.
982 * makefile.vms: Support Vax target.
983 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
984 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
986 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
988 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
990 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
992 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
994 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
995 * targets.c (bfd_target_ovax_flavour): New flavour.
996 (vms_alpha_vec): Renamed from evax_alpha_vec.
998 (target_vector): Update accordingly.
999 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1001 (vax*-*-*vms*): New target.
1002 * Makefile.am: Update for renamed files. Rebuild dependencies.
1003 * bfd-in2.h: Rebuild.
1004 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1006 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1008 Based on patch from Matt Semersky <matts@scd.hp.com>:
1009 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1010 pointer on abfd->outsymbols.
1011 (generic_add_output_symbol): Handle NULL sym parameter.
1013 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1015 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1018 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1020 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1021 when handling 32 bit immediate relocs.
1022 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1024 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1026 * section.c (STD_SECTION): Account for recently added gc_mark
1027 field in struct asection.
1029 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1030 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1032 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1034 ELF Section-level Garbage Collection:
1035 * bfd.c (bfd_gc_sections): New.
1036 * aout-adobe.c: Hook to default implementation.
1037 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1038 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1039 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1040 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1041 * tekhex.c, versados.c: Likewise.
1042 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1043 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1045 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1046 (bfd_generic_gc_sections): New.
1047 * section.c (SEC_KEEP): New.
1048 (asection): Add gc_mark member.
1050 * elfcode.h (elf_gc*): New name remappings.
1051 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1052 sections to be excluded.
1053 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1054 (elf_gc_propogate_vtable_entries_used): New.
1055 (elf_gc_smash_unused_vtentry_relocs): New.
1056 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1057 (elf_gc_common_finalize_got_offsets): New.
1058 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1059 * elfxx-target.h: Add and default gc hooks.
1061 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1063 (struct elf_obj_tdata): Likewise for local_got_offsets.
1064 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1065 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1066 * elf64-sparc.c, elflink.h: Likewise.
1068 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1069 (ELF_LINK_HASH_MARK): Define.
1070 (struct elf_backend_data): Add GC hooks.
1071 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1073 * elf-m10300.c (mn10300_elf_check_relocs): New.
1074 (mn10300_elf_gc_mark_hook): New.
1075 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1076 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1077 (mn10300_elf_final_link_relocate): Likewise.
1078 (mn10300_elf_relocate_section): Likewise.
1079 (elf_backend_can_gc_sections): Define.
1080 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1081 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1082 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1083 (mips_info_to_howto_rel): Likewise.
1084 (mips_elf_relocate_section): Likewise.
1085 (mips_elf_check_relocs): Likewise.
1086 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1087 (elf_backend_can_gc_sections): Define.
1088 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1089 (ppc_elf_howto_raw): Handle them.
1090 (ppc_elf_reloc_type_lookup): Likewise.
1091 (ppc_elf_relocate_section): Likewise.
1092 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1093 Handle new vtable relocs.
1094 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1095 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1096 (elf_backend_can_gc_sections): Define.
1098 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1100 * archures.c (bfd_mach_mn10300): Define.
1101 * elf-m10300.c: Include elf/mn10300.h
1102 (elf_mn10300_mach): New function.
1103 (_bfd_mn10300_elf_final_write_processing): Likewise.
1104 (_bfd_mn10300_elf_object_p): Likewise.
1105 (elf_backendfinal_write_processing): Define.
1106 (elf_backend_object_p): Likewise.
1108 * archures.c (bfd_mach_am33): Define.
1109 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
1110 into the NEXT field of bfd_mn10300_arch.
1113 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1115 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1118 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1120 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1121 link_next field, not the next field.
1123 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1125 * elf.c (map_sections_to_segments): Check the section address
1126 against the phdr size both with and without a modulo of
1129 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1131 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1132 linker created empty input section if the output section has the
1135 * elflink.h (elf_link_output_extsym): Print an error message if
1136 _bfd_elf_section_from_bfd_section fails.
1138 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1142 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
1144 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1145 BFD_RELOC_MIPS_DVP_U15_S3.
1146 * elf32-mips.c: Handle them.
1147 * bfd-in2.h: Regenerate.
1148 * libbfd.h: Regenerate.
1151 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1153 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1154 native linker output. Avoid putting an empty section in more than
1157 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1159 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1160 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1162 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1164 * elf.c (swap_out_syms): New arg relocatable_p.
1165 Don't add section VMA to symbols for relocatable output.
1166 (_bfd_elf_compute_section_file_positions): Update call to
1169 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1171 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1172 against 'addend' be signed rather than unsigned.
1174 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1176 * elf32-m32r.c: Add prototyps for static functions.
1178 * coff-arm.c: Add prototypes for static functions.
1180 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1182 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1183 LMA is used to order sections in a segment.
1185 * elf32-v850.c: Add prototypes for static functions.
1186 Change type of addend parameter to bfd_vma in various functions.
1188 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1190 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1191 complain_overflow_signed instead of complain_overflow_bitfield.
1193 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1195 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1196 when comparing against 0.
1198 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1200 * Makefile.am (config.status): New target.
1201 * Makefile.in: Rebuild.
1204 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
1206 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1207 Elf32_Dvp_External_Overlay instead of 64 bit version.
1210 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1212 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1213 error if previous object endianness doesn't match current object.
1215 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1217 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1218 _bfd_elf_print_private)bfd_data ().
1220 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1222 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1224 (elf_link_add_object_symbols): Set type_change_ok and
1225 size_change_ok before calling elf_merge_symbol.
1227 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1228 undefined symbol error, don't also issue an overflow error.
1230 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1232 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1233 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1234 message instead of crashing.
1236 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1238 * archures.c (bfd_mach_cpu32): Define.
1239 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1241 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1242 * ieee.c: Include <ctype.h>.
1243 (ieee_object_p): Parse out process ID string to make it more
1244 likely to be acceptable for bfd_scan_arch.
1245 * bfd-in2.h: Rebuild.
1247 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1249 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1250 _bfd_elf_print_private_bfd_data() so that the program header will
1253 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
1255 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1256 0x68. Reindent. Add some comments.
1259 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
1261 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1262 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1263 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1264 and SHT_DVP_OVERLAY.
1265 (_bfd_mips_elf_fake_sections): Ditto.
1268 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
1270 * elf.c (copy_private_bfd_data): Adjust physical address of
1271 segment in output BFD to contain LMAs of its sections.
1273 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
1275 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1276 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1277 endian data 32 bit relocations.
1278 (elf32_sparc_merge_private_bfd_data): Check if linking little
1279 endian objects with big endian objects.
1280 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1281 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1282 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1284 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1285 * archures.c (bfd_mach_sparc_sparclite_le): New.
1286 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1288 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
1290 * peicode.h (add_data_entry): Fix precedence of operators in if ()
1293 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
1295 * bfd-in.h: Move over patch to bfd-in2.h.
1297 * reloc.c (bfd_check_overflow): Add casts before shifts which may
1299 (_bfd_relocate_contents): Likewise.
1301 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
1303 * peicode.h (add_data_entry): If the section has no private data
1304 then do not create a Data Dictionary entry for it.
1306 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
1308 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1309 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1310 elf64_alpha_size_got_sections): Rewrite, handling multiple got
1311 subsections during relaxation more correctly.
1313 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
1315 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1316 Add extra argument to bfd_arm_process_before_allocation ().
1317 * bfd-in.h: Reflect changes made in bfd-in2.h.
1318 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
1319 coff class of a BFD symbol.
1320 * coff-arm.c: Add support for interworking between Thumb code and
1321 non-interworking aware ARM code.
1323 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
1325 * po/Make-in (install-info): New target.
1327 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1329 * filemode.c: Remove; not used.
1331 If sysdep.h includes a header file, don't include it again:
1332 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1334 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
1336 * archive.c: Don't include <string.h> or <errno.h>.
1337 * evax-alpha.c; Don't include <stdio.h>.
1338 * evax-egsd.c: Likewise.
1339 * evax-etir.c: Likewise.
1340 * evax-misc.c: Likewise.
1341 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
1342 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1344 * hpux-core.c: Likewise.
1345 * netbsd-core.c: Likewise.
1347 * libbfd.c: Don't include <sys/types.h>.
1348 * nlmcode.h: Don't include <string.h>.
1349 * osf-core.c: Don't include <string.h> or <stdio.h>.
1350 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1351 <errno.h>, or <unistd.h>.
1352 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1354 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1356 * configure.com: If the version number can not be found in
1357 configure.in, set it to "unknown" rather than "2.8.1".
1359 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1361 * elf32-mips.c (elf_mips_mach): New.
1362 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1363 (_bfd_mips_elf_final_write_processing): Use the names
1364 of machines, rather than the numbers. Set both the ARCH
1365 and MACH in e_flags. Handle a few more specific machines.
1366 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1367 EF_MIPS_ARCH and EF_MIPS_MACH.
1369 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1371 * syms.c (bfd_is_local_label): Revert last change.
1372 * srec.c (srec_write_symbols): Discard debugging symbols.
1374 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1376 * som.c: Include <ctype.h>.
1377 * som.h: Don't include sysdep.h.
1379 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1381 * libbfd.h: Rebuilt.
1382 * libbfd-in.h: Removed gettext includes and defines.
1383 * sysdep.h: Moved gettext-related includes and defines here.
1385 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1387 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1388 an ad-hoc test. Kill bogus #if 0 code.
1389 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1391 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1393 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1394 when generating a normal executable for a symbol defined in a
1395 regular file. When copying a reloc into the output file, adjust
1396 the addend for a PC relative reloc against a global symbol.
1398 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1400 * libbfd.h: Rebuilt.
1401 * libbfd-in.h (_): Define as dgettext.
1403 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1405 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1407 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1408 when declaring parameter types.
1409 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1411 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1413 * config.bfd: If we include any ELF targets in targ_defvec and/or
1414 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1415 * elf32-gen.c (dummy): New static const variable.
1416 (elf_generic_info_to_howto): New static function.
1417 (elf_generic_info_to_howto_rel): New static function.
1418 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1419 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1420 * elf64-gen.c: Same changes as elf32-gen.c.
1421 * elfcode.h (elf_object_p): For the generic target, ignore a
1422 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1424 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1426 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1427 * configure: Rebuild.
1429 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1431 * config.bfd: Update OSR5/Unixware patterns.
1433 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1435 * elf.c (assign_file_positions_for_segments): Allow for holes
1436 between sections added by a link script.
1438 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1440 * configure.in: Change version number to 2.9.4
1441 * configure: Rebuild.
1443 Based on patch from H.J. Lu <hjl@gnu.org>:
1444 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1445 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1446 * bfd-in2.h: Rebuild.
1448 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1450 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1453 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1455 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1456 (elf64_alpha_relax_section): Fill them in.
1457 (elf64_alpha_relax_opt_call): Implement more than a stub.
1458 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1459 alignment on .scommon.
1460 (elf64_alpha_merge_gots): Merge use counts as well.
1462 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1464 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1465 for calculating a local symbol's address.
1466 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1467 Set the .got's cooked size as well as the raw size.
1469 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1471 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1472 internationalisation of printed information.
1474 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1475 internationalisation of printed information.
1477 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1479 * syms.c (struct indexentry): Change directory_name, file_name,
1480 and function_name fields to char *.
1481 (struct stab_find_info): Change cached_file_name field to char *.
1483 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1485 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1487 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1489 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1491 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1493 * Makefile.am (install-data-local): Make $(includedir).
1494 * Makefile.in: Rebuild.
1496 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1498 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1500 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1502 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1503 * Makefile.in: Rebuild.
1505 * bfd-in2.h: Rebuild for Nick's changes.
1507 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1509 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1510 change wrt length == max_namelen.
1512 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1514 * Many files: Added gettext invocations around user-visible
1516 * libbfd-in.h: Added gettext includes and defines.
1517 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1518 HAVE_LC_MESSAGES): Define.
1519 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1521 * Makefile.am (SUBDIRS): Added po.
1522 (POTFILES): New macro.
1523 (po/POTFILES.in): New target.
1524 (SOURCE_HFILES): New macro.
1526 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1528 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1530 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1531 NT_PRSTATUS note section encountered, it contains the status of
1532 the currently executing thread when the core file was written.
1534 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1536 * libcoff.h: Add extra parameter to
1537 bfd_coff_link_output_has_begun overrideable function.
1538 * cofflink.c: Pass extra parameter to
1539 bfd_coff_link_output_has_begun function.
1540 * bfd-in.h: Add prototypes for exported ARM interworking
1542 * peicode.h: ARM specific code reorganised to conform to BFD
1544 * coffcode.h: ARM specific code reorganised to conform to BFD
1546 * coff-arm.c: Code reorganised to conform to the BFD coding
1547 conventions. Global variables have been moved into an ARM
1548 specific hash table structure and a new function:
1549 bfd_arm_get_bfd_for_interworking() has been created which is
1550 called from the linker scripts.
1552 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1554 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1556 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1557 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1558 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1559 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1561 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1563 * config.bfd: Added sparc86x support.
1565 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1567 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1568 an out of range pc-relative jump/call to an undefined weak symbol.
1570 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1572 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1575 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1577 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1578 an error other than bfd_error_system_call, set the error to
1579 bfd_error_wrong_format.
1581 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1582 bfd_elf32_powerpcle_vec.
1584 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1585 program segments are zero, don't set p_paddr_valid.
1587 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1589 * elf64-alpha.c: Initial implementation of relaxation --
1590 (struct alpha_elf_link_hash_entry): Add use_count member.
1591 (elf64_alpha_check_relocs): Initialize and increment it.
1592 (elf64_alpha_can_merge_gots): Check it when considering merging.
1593 (elf64_alpha_merge_gots): Drop entries with zero use.
1594 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1595 (elf64_alpha_always_size_sections): Split out got sizing ...
1596 (elf64_alpha_size_got_sections): ... here. New function.
1597 (elf64_alpha_relax_find_reloc_ofs): New function.
1598 (elf64_alpha_relax_with_lituse): Likewise.
1599 (elf64_alpha_relax_without_lituse): Likewise.
1600 (elf64_alpha_relax_opt_call): Likewise.
1601 (elf64_alpha_relax_section): Likewise.
1602 (elf64_alpha_add_symbol_hook): Likewise.
1603 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1604 (elf64_alpha_relocate_section): Likewise.
1605 (bfd_elf64_bfd_relax_section): Define.
1606 (elf_backend_add_symbol_hook): Likewise.
1608 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1610 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1611 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1612 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1614 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1616 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1617 * configure: Rebuild.
1619 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1621 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1622 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1623 * configure.in: Define and substitute WIN32LDFLAGS and
1625 * aclocal.m4: Rebuild with new libtool.
1626 * configure, Makefile.in: Rebuild.
1628 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1630 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1631 before any other symbols in the same section.
1633 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1635 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1638 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1640 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1642 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1643 Use addr_size for address size, rather than sizeof(bfd_vma).
1644 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1645 Fix call to read_address.
1646 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1647 Scrap other unneeded arguments. Fix call to read_address.
1648 (scan_unit_for_functions): Fix call to read_attribute.
1649 (parse_comp_unit): We now handle more values for addr_size.
1650 Set addr_size in unit. Fix call to read_attribute and
1653 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1655 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1657 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1659 * archures.c (bfd_default_scan): Add m68k cases back to default
1660 switch, reverting patch of March 25, since IEEE support depends
1663 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1665 * Makefile.am (diststuff): New target.
1666 * Makefile.in: Rebuild.
1668 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1670 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1671 som_offset when we have an extended name table.
1673 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1675 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1677 * Makefile.in: Rebuild.
1679 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1681 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1682 symbols when creating a shared library.
1683 (elf_m68k_adjust_dynindx): New function, used by above code.
1684 (elf_m68k_finish_dynamic_sections): Initialize the section
1686 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1688 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1690 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1693 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1695 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1698 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1700 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1703 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1705 * configure.in: Set version to 2.9.1.
1706 * configure: Rebuild.
1708 * Branched binutils 2.9.
1710 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1712 * syms.c (ENABLE_CACHING): Define.
1713 (struct indexentry): Define.
1714 (struct stab_cache): Remove.
1715 (cmpindexentry): New static function.
1716 (struct stab_find_info): Add new fields: indextable,
1717 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1718 cached_file_name. Remove fields: file_cache, function_cache, and
1720 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1721 index table and search it.
1723 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1725 * elf.c (_bfd_elf_copy_private_section_data): Call
1726 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1728 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1730 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1732 * coff-arm.c: Define all globally visible variables and functions
1733 only when COFF_WITH_PE is not defined.
1734 * configure.in (armpe_little_vec, armpe_big_vec): Add
1736 * configure: Rebuild.
1738 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1740 Fix some gcc -Wall warnings:
1741 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1742 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1743 * archures.c (bfd_default_scan): Likewise.
1744 * bfd.c (bfd_scan_vma): Likewise.
1745 * binary.c (mangle_name): Likewise
1746 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1747 * coff-sh.c (sh_relocate_section): Likewise.
1748 * coff-stgo32.c (create_go32_stub): Likewise.
1749 * coffcode.h (coff_slurp_line_table): Likewise.
1750 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1751 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1752 (assign_file_positions_for_segments): Likewise.
1753 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1754 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1755 * oasys.c (oasys_write_sections): Likewise.
1756 * ppcboot.c (ppcboot_object_p): Likewise.
1757 (mangle_name): Likewise.
1758 * riscix.c (riscix_fix_pcrel_26): Likewise.
1759 * srec.c (srec_scan): Likewise.
1760 * stabs.c (_bfd_write_section_stabs): Likewise.
1761 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1762 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1763 switch. Declare parameters for function pointers.
1764 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1766 * elf.c (elf_sort_sections): Likewise.
1767 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1768 Add default cases to switches.
1769 (coff_arm_relocate_section): Remove unused local variables.
1771 (coff_arm_bfd_set_private_flags): Change flag variable to type
1773 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1774 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1775 (dump_toc): Change cat to const, and initialize it.
1776 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1777 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1778 (sh_elf_relocate_section): Initialize r_symndx.
1779 * coffcode.h (coff_compute_section_file_positions): Only declare
1780 old_sofar if ALIGN_SECTIONS_IN_FILE.
1781 (coff_write_object_contents): Initialize csym.
1782 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1783 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1785 * dwarf2.c: Include libiberty.h.
1786 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1787 (decode_line_info): Remove unused local variables.
1788 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1789 (m32r_elf_relocate_section): Likewise.
1790 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1791 (v850_elf_reloc): Likewise.
1792 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1793 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1794 * elf.c (assign_file_positions_for_segments): Always set adjust.
1795 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1796 parenthesize expression.
1797 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1798 (m32r_elf_object_p): Return a value.
1799 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1800 * elf32-mips.c (mips_elf_final_link): Initialize last.
1801 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1802 * elf32-v850.c (v850_elf_object_p): Return a value.
1803 (v850_elf_print_private_bfd_data): Change fprintf format string.
1804 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1806 * elflink.h (elf_link_add_object_symbols): Change vernum to
1807 unsigned int, and initialize it. Change fprintf format string.
1808 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1809 when setting or comparing to soname_indx.
1810 (elf_create_pointer_linker_section): Change num_symbols to
1812 * libcoff-in.h (coff_data_type): Change flags to flagword.
1813 * peicode.h (pe_print_idata): Initialize idx. Change j to
1814 bfd_size_type. Initialize hint_member. Remove useless test to
1816 (pe_print_edata): Change num_functions and num_names in struct
1817 EDT_type to unsigned long. Remove cast. Change fprintf format
1819 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1820 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1822 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1823 int *. Update uses. Change j to long.
1824 * bfd-in2.h, libcoff.h: Rebuild.
1826 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1828 * elf32-v850.c Remove definition of USE_REL.
1829 (v850_elf_info_to_howto_rela): New function.
1830 (v850_elf_perform_relocation): Renamed from
1831 v850_elf_store_addend_in_insn. Removed replace argument.
1832 (v850_elf_reloc): store the relocation in the addend field instead
1834 (v850_elf_final_link_relocate): Now calls
1835 v850_elf_perform_relocation.
1836 (v850_elf_relocate_section): Remove code to generate REL
1839 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1841 * coffcode.h (coff_new_section_hook): Set the type and storage
1842 class in the native symbol information allocated for a new section
1845 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1847 * peicode.h: Chain together calls to
1848 coff_bfd_copy_private_bfd_data and
1849 coff_bfd_print_private_bfd_data.
1851 * coff-arm.c: Add prototypes for
1852 coff_arm_bfd_print_private_bfd_data and
1853 coff_arm_bfd_copy_private_bfd_data.
1855 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1857 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1860 * peicode.h: Call arm-coff private data functions after handling
1863 * coff-arm.c: Turn statics into globals so that they can be shared
1864 both pe and pei backends.
1866 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1868 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1870 (sunos_write_object_contents): Likewise.
1871 * aoutx.h (NAME(aout,machine_type)): Likewise.
1872 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1874 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1876 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1878 (bfd_default_scan): Remove m68k special cases.
1879 * bfd-in2.h: Rebuild.
1880 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1882 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1883 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1885 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1886 selection, change printable_name to just "m68k" and make that the
1887 default instead of m68k:68020.
1889 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1891 (MY_get_section_contents): Define as aout_32_get_section_contents
1892 rather than NAME(aout,get_section_contents).
1894 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1896 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1897 and call bfd_default_set_arch_mach to do the real work.
1899 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1901 * bout.c (BALX): Include return register g14 as part of the insn.
1903 (calljx_callback): Use it.
1905 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1907 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1908 * libbfd.h: Rebuild.
1910 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1911 byte_count to unsigned int.
1912 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1913 unused local variables.
1915 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1916 variables er and er1.
1918 * cpu-v850.c: Include <ctype.h>.
1919 (scan): Case isdigit argument to unsigned char.
1921 From Yan Meroth <YAN.MEROTH@st.com>:
1922 * ihex.c (ihex_scan): Add extbase variable so that getting an
1923 extended linear address record does not ignore any previous
1925 (ihex_write_object_contents): When writing out an extended linear
1926 address record, zero out any previous extended address.
1928 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1930 * ieee.c (do_one): Check section before dereferencing it.
1931 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1932 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1934 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1936 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1938 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1940 * coff-arm.c: Add interworking functions to pe backends.
1942 start-sanitize-r5900
1943 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1945 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1946 (elf_mips_howto_table): Add R_MIPS15_S3.
1947 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1948 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1949 * bfd-in2.h, libbfd.h: Rebuilt.
1952 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1954 * configure.in: Use AM_DISABLE_SHARED.
1955 * aclocal.m4, configure: Rebuild with libtool 1.2.
1957 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1959 * coff-arm.c (coff_arm_relocate_section): Better error messages
1960 when interowrking conflucts occur. Courtesy of Jonathan Walton
1962 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1963 relocations. Patch courtesy of Jonathan Walton and Tony
1966 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1968 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1969 part of Feb 22 change controling when to override the existing
1970 symbol with the .plt entry.
1972 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1974 * config.bfd (targ_cpu): Add thumb-pe target.
1976 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1977 functions in PE build.
1979 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1981 * config.bfd (sparclite-*-elf*): Added.
1983 start-sanitize-vr4320
1984 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1986 * mips-cpu.c: Reorganize sanitization.
1988 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1991 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1993 * configure.in: Add elf.lo to elf shell variable.
1994 * Makefile.am (BFD_LIBS): Remove elf.lo.
1995 (BFD_LIBS_CFILES): Remove elf.c.
1996 (BFD32_BACKENDS): Add elf.lo.
1997 (BFD32_BACKENDS_CFILES): Add elf.c.
1998 * configure, Makefile.in: Rebuild.
2000 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2002 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2003 relocation against a now-local symbol should not have a dynamic
2006 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2008 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2010 (pe_print_private_bfd_data): Print PE flags. From Mikey
2011 <jeffdb@netzone.com>.
2013 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2015 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2016 a plt entry when we can determine that we authoritatively define
2019 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2021 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2022 don't actually use trad-core, but a SunOS-style core file handled
2024 * hosts/sparclinux.h: Remove.
2027 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
2029 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
2030 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
2031 (elf_mips_dvp_27_s4_howto): Describe it.
2032 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
2033 (mips_info_to_how_rel): Handle it.
2034 (mips_elf_relocate_section): Handle it.
2035 * bfd-in2.h,libbfd.h: Regenerate.
2038 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2040 * peicode.h (pe_print_idata): If there is no .idata section, look
2041 for the import tables in some other section. Make the initial
2042 label line up better with the data. Print the import address
2043 table even if there is no import name table. If the import
2044 address table holds actual addresses, print them.
2047 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
2049 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
2052 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2054 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2055 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2056 bfd_error_system_call.
2058 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2060 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2061 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2063 From H.J. Lu <hjl@gnu.org>:
2064 * Makefile.am (libbfd_la_LDFLAGS): Define.
2065 * Makefile.in: Rebuild.
2067 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2069 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2070 * netbsd.h (MACHTYPE_OK): Define.
2071 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2072 calling N_SET_MACHTYPE, rather than having a switch.
2073 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2075 * i386netbsd.c (MACHTYPE_OK): Don't define.
2076 (DEFAULT_MID): Define.
2077 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2078 (MACHTYPE_OK): Don't define.
2079 (DEFAULT_MID): Define.
2080 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2081 (DEFAULT_MID): Define.
2082 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2083 (DEFAULT_MID): Define.
2084 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2085 (DEFAULT_MID): Define.
2087 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2088 * vaxnetbsd.c: New file.
2089 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2090 rather than netbsd_core.
2091 * targets.c (vaxnetbsd_vec): Declare.
2092 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2093 defined, add netbsd_core_vec.
2094 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2095 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2096 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2097 * config.bfd (alpha*-*-netbsd*): New target.
2098 * Makefile.am: Rebuild dependencies.
2099 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2100 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2101 * configure, Makefile.in: Rebuild.
2103 * configure.host: Remove the old shared library build stuff. We
2104 now use libtool instead.
2106 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2108 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2110 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2112 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2113 * configure: Rebuild.
2115 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2116 start-sanitize-m32rx
2117 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2118 when merging m32r BFDs into m32rx BFDs.
2120 * elf32-v850.c (remember_hi16s_reloc): New function.
2121 (find_remembered_hi16s_reloc): New function.
2122 (v850_elf_store_addend_in_insn): Use the above new functions to
2123 match up HI6S relocs with LO16 relocs.
2126 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
2128 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2129 (bfd_txvu_arch): Delete.
2130 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2132 * bfd-in2.h: Regenerate.
2135 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2137 * configure.in: Change -linux* to -linux-gnu*.
2138 * config.bfd, configure.host: Likewise.
2139 * configure: Rebuild.
2141 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2143 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2144 LO16/HI16S bug and improve comments about what is going on.
2146 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2148 * configure, aclocal.m4: Rebuild with new libtool.
2150 start-sanitize-v850e
2151 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2153 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2154 when merging v850 code into v850e/v850ea code. Do not initialise
2155 output flags if the input is the default architecture.
2157 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2159 start-sanitize-r5900
2160 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2162 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2163 get the size from bfd_arch_bits_per_address instead of directly
2166 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2168 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2169 to wrap, just return all 1's bits instead.
2170 * libbfd.h: Regenerate.
2172 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2174 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2176 (coff_relocate_section): If COFF_WITH_PE, define as
2177 coff_pe_i386_relocate_section.
2178 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2179 skip empty sections, to match coff_write_object_contents.
2181 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2182 rather than swapping out r_offset twice. From Luke Deller
2183 <luked@cse.unsw.edu.au>.
2185 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2187 * configure.in: Set libtool_enable_shared rather than
2188 libtool_shared. Remove diversion hack.
2189 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2192 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2194 * syms.c (struct stab_cache): Define.
2195 (struct stab_find_info): Remove cached_offset, cached_stab,
2196 cached_str, and cached_stroff fields. Add file_cache,
2197 function_cache, and line_cache fields.
2198 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2201 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2203 * peicode.h (pe_print_idata): Check for import of ordinal rather
2205 (pe_print_edata): If there is no .edata section, look for the
2206 export data in some other section.
2208 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2210 * configure.in: Change version to 2.8.4.
2211 * configure: Regenerated.
2213 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2215 Add tms320c30 support:
2216 * cpu-tic30.c: New file.
2217 * aout-tic30.c: New file.
2218 * coff-tic30.c: New file.
2219 * archures.c (bfd_arch_tic30): Define.
2220 (bfd_tic30_arch): Declare.
2221 (bfd_archures_list): Add bfd_tic30_arch.
2222 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2224 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2225 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2226 (coff_set_flags): Likewise.
2227 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2228 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2229 * Makefile.am: Rebuild dependencies.
2230 (ALL_MACHINES): Add cpu-tic30.lo.
2231 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2232 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2233 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2234 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2236 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2238 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2239 to lag behind LO16 reloc by a couple of instructions.
2241 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2243 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2244 make to reexamine the file timestamp.
2245 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2247 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2251 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
2253 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2254 and partial_inplace=false.
2255 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2258 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2260 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2261 to create .dynsbss and .rela.sbss sections.
2262 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2263 copied from dynamic objects into .sbss.
2264 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2265 use it. Correct typo of .rela.sdata2.
2266 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2267 put the data, which may now be in .sbss.
2268 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2269 (elf_backend_create_dynamic_sections): Define as
2270 ppc_elf_create_dynamic_sections.
2272 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2273 against _GLOBAL_OFFSET_TABLE_.
2274 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2275 shared libraries which refer to local symbols. Make sure that the
2276 test for allocating space for a reloc in a shared object is the
2277 same as the test for emitting a reloc.
2280 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
2282 * elf32-mips.c: Add dvp support.
2285 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2287 * config.bfd (i[3456]-*-mingw32*): New target.
2288 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2289 * aclocal.m4, configure: Rebuild.
2292 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
2294 * config.bfd, configure.in: Add dvp support.
2295 * configure: Regenerate.
2296 * aclocal.m4: Regenerate.
2297 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2298 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2301 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2303 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2306 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2308 Sparc v9 ABI compliant PLT:
2309 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2310 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2311 (LARGE_PLT_THRESHOLD): New define.
2312 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2313 (sparc64_elf_build_plt): New function.
2314 (sparc64_elf_plt_entry_offset): Likewise.
2315 (sparc64_elf_plt_ptr_offset): Likewise.
2316 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2317 contain the index for convenience. Skip the initial entries
2319 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2320 memory for the benefit of .rela.plt.
2321 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2322 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2323 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2324 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2325 Call sparc64_elf_build_plt.
2326 (elf_backend_want_got_plt): No.
2327 (elf_backend_plt_readonly): No.
2328 (elf_backend_plt_alignment): 8.
2330 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2331 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2332 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2335 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2337 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2339 * cpu-mips.c (arch_info_struct): Add mips variants.
2340 * bfd-in2.h: Rebuilt.
2342 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2344 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2347 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2349 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2350 (i[3456]86sco3.2v5*coff): New target.
2352 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2354 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2356 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2358 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2359 * bfd-in2.h: Regenerate.
2361 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2363 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2365 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2367 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2368 adjust addend for an output common symbol (from Jimmy Blair
2369 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2370 defined symbol to counteract adjustment made in generic relocation
2373 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2375 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2377 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2378 (GET_SCNDHR_NLNNO): Likewise.
2380 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2382 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2384 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2386 * elf32-m32r.c: Add macros to handle NOP insertion.
2388 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2390 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2391 (xcoff_mark): Likewise.
2392 (xcoff_build_ldsyms): Mark absolute symbols.
2394 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2396 * bout.c (b_out_write_object_contents): Sort symbols before output
2397 to keep {CALL,BAL}NAME symbols adjacent.
2398 (b_out_symbol_cmp): New function.
2400 For older changes see ChangeLog-9697
2406 version-control: never