1 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
4 bfds; they have no "file" so we fake it.
5 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
7 resizing the memory buffer.
8 * opncls.c (bfd_make_writable): New function; lets you write a
9 bfd_create'd bfd to an in-memory buffer.
10 (bfd_make_readable): New function; lets you read back that buffer
11 as if it were from bfd_openr. Used to build generated archive
12 members (winsup's ld's dlltool)
14 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
16 * po/bfd.pot: Regenerated.
18 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
20 * elf32-v850.c (hi16s_location): Replaced fixed size array with
23 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
25 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
26 element of the gotentry list for local symbols too.
27 (elf64_alpha_relocate_section): Unify local and global handling.
28 Assert that gotent->use_count > 0.
30 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
32 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
33 update for file name changes of July 2, 1998.
37 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
39 * po/bfd.pot: Regenerated.
41 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
43 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
44 * aclocal.m4, configure: regenerate
46 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
48 * elf.c (prep_headers): Add support for bfd_arch_fr30.
50 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
52 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
53 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
55 * aclocal.m4, configure: regenerated.
57 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
59 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
60 R_D10V_GNU_VTENTRY relocs.
61 (elf_d10v_howto_table): Likewise.
62 (d10v_reloc_map d10v_reloc_map): Likewise.
63 (elf32_d10v_gc_mark_hook): New.
64 (elf32_d10v_gc_sweep_hook): New.
65 (elf32_d10v_check_relocs): New.
66 (elf32_d10v_relocate_section): New.
67 (elf_backend_relocate_section): Define.
68 (elf_backend_can_gc_sections): Define.
70 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
72 * Makefile.am (BFD32_BACKENDS): Move vms files here...
73 (BFD64_BACKENDS): ...from here.
74 (BFD32_BACKENDS_CFILES): Move vms files here...
75 (BFD64_BACKENDS_CFILES): ...from here.
76 * Makefile.in: Rebuild.
78 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
80 * Makefile.am: Add FR30 target.
81 * Makefile.in: Add FR30 target.
82 * archures.c: Add support for FR30.
83 * config.bfd: Add support for FR30.
84 * configure.in: Add support for FR30.
85 * reloc.c: Add support for FR30 relocations.
86 * targets.c: Add support for FR30 relocations.
87 * bfd-in2.h: Regenerate.
88 * configure: Regenerate.
89 * libbfd.h: Regenerate.
90 * cpu-fr30.c: New file.
91 * elf32-fr30.c: New file.
93 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
95 * configure.in: detect cygwin* instead of cygwin32*
96 * configure: regenerate
98 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
100 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
101 use bfd_malloc and free instead and check return value from bfd_malloc.
103 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
105 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
108 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
109 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
110 (MIPS_TEXT_DYNSYM_SECN): Likewise.
111 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
113 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
115 (mips_elf_link_hash_table_create): Don't initialize
117 (mips_elf_gc_mark_hook): Add default case to avoid warning.
118 (mips_elf_size_dynamic_sections): Generate a section symbol for
119 every output section.
120 (mips_elf_finish_dynamic_sections): Count all sections for
122 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
125 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
127 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
128 for later PLT entries in large PLTs.
129 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
131 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
133 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
135 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
137 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
138 * elflink.h (elf_collect_hash_codes): New function. This function is
139 called for each exported symbol and we compute the ELF hash value for
141 (compute_bucket_value): New function. It is called from
142 size_dynamic_sections to determine the hash table size. When we are
143 optimizing a better, but slower, algorithm is used.
144 (size_dynamic_sections): Call compute_bucket_value.
146 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
148 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
150 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
152 (sh_elf_gc_mark_hook): New.
153 (sh_elf_gc_sweep_hook): New.
154 (sh_elf_check_relocs): New.
155 (elf_backend_can_gc_sections): Define.
157 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
159 * acinclude.m4: undo previous gettext change
160 * aclocal.m4: rebuild with right version of aclocal.
162 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
164 * acinclude.m4, aclocal.m4: move gettext-related fragments from
165 aclocal.m4 to acinclude.m4, so they don't get lost.
167 * elfcore.h: rewrite for better corefile support.
168 * elf.c (elfcore_*): new functions.
169 * elf-bfd.h (elf_obj_tdata): new structure members.
170 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
172 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
174 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
176 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
177 and R_M32R_GNU_VTENTRY.
178 (elf_backend_can_gc_sections): Define.
179 (m32r_elf_check_relocs): New.
180 (m32r_elf_gc_mark_hook): New.
181 (m32r_elf_gc_sweep_hook): New.
182 (m32r_elf_relocate_section): Handle VT relocs.
184 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
186 * coff-arm.c (arm_relocate_section): Remove redundant test.
188 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
189 cleat that the 'bitsize' field is the size of the bitfield AFTER
190 relocation not before.
192 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
194 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
197 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
199 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
201 (elf32_sparc_check_relocs): Handle them.
202 (elf32_sparc_reloc_type_lookup): Likewise.
203 (elf32_sparc_relocate_section): Likewise.
204 (elf32_sparc_gc_mark_hook): New.
205 (elf32_sparc_gc_sweep_hook): New.
207 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
209 * som.c (som_finish_writing): Perform some sanity checks when
210 writing an executable or shared library.
212 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
214 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
215 * configure.in (elf): Add dwarf1.lo.
216 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
217 * elf.c (_bfd_elf_find_nearest_line): Add call to
218 _bfd_dwarf1_find_nearest_line.
219 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
220 Add call to _bfd_dwarf1_find_nearest_line.
221 * configure: Rebuilt.
223 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
225 * elflink.h (elf_gc_sections): Do not allow garbage
226 collection if dynamic sections have been created.
228 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
230 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
232 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
233 (v850_elf_perform_relocation): Likewise.
234 (v850_elf_final_link_relocate): Likewise.
235 (v850_elf_relocate_section): Likewise.
236 (v850_elf_gc_sweep_hook): New routine.
237 (v850_elf_gc_mark_hook): New routine.
238 (elf_backend_can_gc_sections): Define.
240 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
242 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
245 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
247 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
248 Declare size as bfd_size_type.
249 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
251 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
253 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
255 * som.c (CPU_PA_RISC2_0): Define.
256 (_PA_RISC2_0_ID): Likewise.
257 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
259 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
261 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
262 has a base which is already defined, only add the referenced
263 symbol to the dynamic symbol table if it is defined or referenced
266 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
269 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
271 * elflink.h (elf_link_add_object_symbols): Undo last change.
273 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
275 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
276 symbol for the indirect alias to a versioned symbol.
278 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
280 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
281 (elf32_i386_vtentry_howto): New.
282 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
283 or elf32_i386_vtinherit_howto on lookup.
285 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
287 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
288 reloc_type. Rename R_68K__max to R_68K_max.
289 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
292 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
294 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
295 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
297 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
300 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
302 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
303 message has a null byte terminator.
305 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
307 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
308 word subject to R_V850_32 relocation.
310 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
312 * dwarf2.c: Add comment describing problem computing line numbers
313 for undefined symbols at link time.
315 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
317 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
318 transform a defweak into a plt entry.
319 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
320 plt entry references to receive a RELATIVE reloc.
321 (elf64_alpha_finish_dynamic_symbol): Fill them in.
322 (elf64_alpha_relocate_section): Assert we don't overrun
323 the allocated relocation space.
325 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
327 * elf.c (swap_out_syms): Always treat section symbols as
328 special, even if they are attached to a common section.
330 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
332 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
333 sections with v850 common section attributes into named v850
335 (v850_elf_add_symbol_hook): Move symbols in sections with v850
336 common section attributes into named v850 common sections.
338 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
340 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
343 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
345 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
346 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
347 reloc to the wrong section a warning, not an error. .dynsbss
348 is not an output section, so there is no need to check for it.
350 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
352 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
354 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
356 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
357 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
359 (elf32_arm_gc_mark_hook): New.
360 (elf32_arm_gc_sweep_hook): New.
361 (elf32_arm_check_relocs): New.
362 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
364 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
367 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
369 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
370 assume there is no PLT or GOT.
372 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
374 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
375 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
376 also accepted as a function symbol type.
378 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
380 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
382 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
384 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
385 match definition of _bfd_gc_sections field.
388 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
390 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
391 the addend of a dynamic relocation referencing a section.
392 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
393 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
395 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
397 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
398 bed has a size_dynamic_sections routine before trying to use it.
400 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
402 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
403 _bfd_elf_rel_vtable_reloc_fn.
405 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
407 * Makefile.am: Add elf32-arm.c.
408 * Makefile.in: Rebuild.
409 * elf-bfd.h: Add elf_backend_get_symbol_type.
410 * elf.c (swap_out_syms): If defined, call
411 elf_backend_get_symbol_type.
412 * elf32-arm.c: Define elf_backend_get_symbol_type.
413 (elf32_arm_get_symbol-type): New routine.
414 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
415 (bfd_elf32_arm_process_before_allocation): Change to
416 check for STT_ARM_TFUNC.
417 (elf32_arm_final_link_relocate): Likewise.
418 * elfxx-target.h: Add elf_backend_get_symbol_type.
420 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
422 * archures.c (bfd_mach_alpha_ev[456]): New.
423 * cpu-alpha.c: Rework to match these types.
424 * bfd-in2.h: Rebuild.
426 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
428 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
429 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
431 * elf32-i386.c (elf_howto_table): Add vtable relocs.
432 (elf_i386_reloc_type_lookup): Recognize them.
433 (elf_i386_check_relocs): Pass them off to generic code.
434 (elf_i386_relocate_section): Ignore them.
435 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
436 (elf_backend_can_gc_sections): True.
438 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
440 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
441 before looking at owner field.
442 (elf32_arm_to_thumb_stub): Ditto.
443 (elf32_arm_relocate_section): Compute name before calling
444 elf32_arm_final_link_relocate().
446 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
448 * elf.c: comment and formatting cleanups.
451 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
453 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
454 (core files are treated differently than object files).
455 * elf-bfd.h (_bfd_elf_write_corefile_contents,
456 bfd_elf_mkcorefile): declare.
457 * elfxx-target.h (_bfd_elf_write_corefile_contents,
458 bfd_elf_mkcorefile): add to bfd_target vector.
459 * elfcore.h (elf_core_file_p): save the program header table,
460 and set the bfd architecture from the elf file header.
461 * elf.c (bfd_elf_mkcorefile): new function.
462 (_bfd_elf_write_corefile_contents): new function.
463 (assign_file_positions_for_segments): add cases for handling
464 PT_NOTE segments. (assign_file_positions_except_relocs):
465 core files should be handled the same as exec files.
466 (prep_headers): identify core files as type ET_CORE.
467 (copy_private_bfd_data): identify the sections belonging to
470 * elf32-sparc.c (elf32_sparc_final_write_processing):
471 add break statement to default case.
473 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
475 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
476 section (not input) will be in sections ".sbss", ".sbss2",
477 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
478 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
479 output_offset for correct evaluation of addend.
481 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
483 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
484 elf32_arm_allocate_interworking_sections and
485 elf32_arm_process_before_allocation.
487 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
489 * bfd-in.h: Ammend prototype for
490 elf32_arm_process_before_allocation to remove surplus third
493 * bfd-in2.h: Regenerate.
495 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
497 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
499 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
501 * aoutx.h (aout_link_input_section_ext): Use the relocation already
502 calculated for RELOC_SPARC_REV32 case.
504 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
506 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
507 elf32_arm_allocate_interworking_sections and
508 elf32_arm_process_before_allocation.
509 * bfd-in2.h: Regenerated.
510 * elf32-arm.c Define elf32_arm_link_hash_table.
511 (insert_thumb_branch): New routine.
512 (find_thumb_glue): New routine.
513 (find_arm_glue): New routine.
514 (record_arm_to_thumb_glue): New routine.
515 (record_thumb_to_arm_glue): New routine.
516 (elf32_arm_link_hash_table_create): New routine.
517 (elf32_arm_get_bfd_for_interworking): New routine.
518 (elf32_arm_allocate_interworking_sections) New routine.
519 (elf32_arm_process_before_allocation) New routine.
520 (elf32_thumb_to_arm_stub): New routine.
521 (elf32_arm_to_thumb_stub): New routine.
522 (elf32_print_private_bfd_data): Fix typo.
523 (elf32_arm_final_link_relocate): Add argument sym_sec.
524 Check for branches to thumb symbols in case R_ARM_PC24.
525 Check for branches to arm symbols in case R_ARM_THM_PC22.
526 (elf32_arm_relocate_section): Pass symbol section to
527 elf32_arm_final_link_relocate.
529 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
531 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
532 entries unless the symbol is defined in the executable; in
533 particular, undefined weak symbols get a PLT entry.
535 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
537 * libaout.h: Remove nested comment to avoid warning.
539 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
541 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
542 R_ARM_PC24 relocation.
544 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
546 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
547 argument is_local. Add argument sym_flags. Check sym_flags
548 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
549 (elf32_arm_relocate_section): Don't pass local sym and pass
550 sym_flags to elf32_arm_final_link_relocate.
552 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
554 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
555 to not count too few relocs for dynamicly linked executables.
557 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
559 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
560 symbols without a dynamic index dynamic. Consider all weak
562 (elf64_alpha_strip_section_from_output): Don't assume 1-1
563 correspondance between input and output sections.
565 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
567 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
568 that use a .got.plt section start the got offset at zero.
570 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
572 * ieee.c (ieee_write_processor): Correct the processor ID written
573 out for bfd_arch_m68k, accommodating change of March 25.
575 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
577 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
578 R_ARM_THM_RPC22 relocations.
580 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
582 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
584 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
585 .got relocs in -Bsymbolic shared objects.
587 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
589 * elf32-arm.c: Add private flags to ELF header.
590 (elf32_arm_print_private_bfd_data): New Function.
591 (elf32_arm_set_private_flags): New Function.
592 (elf32_arm_copy_private_flags): New Function.
593 (elf32_arm_merge_private_bfd_data): New Function.
595 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
597 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
599 (elf32_sparc_relocate_section): Likewise.
601 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
603 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
604 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
605 (ppc_elf_relocate_section): Pull sgot and splt search to the start
606 of the function. Recognize no .plt as static linking.
608 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
610 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
611 ".liblist" string through gettext.
613 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
615 * Makefile.am: Add support for elf32-arm.lo.
616 * Makefile.in: Rebuild.
617 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
618 (thumb-*-elf): Define targ_defvec and targ_selvecs.
619 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
620 * configure: Regenerate.
621 * elf.c: (prep_headers): Support arch_type of EM_ARM.
622 * targets.c: Support new targets bfd_elf32_bigarm_vec and
623 bfd_target bfd_elf32_littlearm_vec.
624 * elf32-arm.c: New file.
626 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
628 * libaout.h (M_SPARCLITE_LE): New machine.
629 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
630 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
631 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
632 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
633 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
634 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
635 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
636 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
637 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
638 be BFD_RELOC_SPARC_REV32.
640 * config.bfd (sparc86x-*-aout): New
642 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
644 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
645 actually mapping the output sections.
647 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
650 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
651 from 24bit operand to an 8bit operand.
653 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
654 "dmulu", "dmach", "dmachu" with 32bit operands.
657 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
658 (mn10300_elf_reloc_map): Similarly.
659 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
661 (mn10300_elf_relax_section): Support relaxing on the am33.
664 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
667 The value of R_MIPS15_S3 has changed:
668 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
669 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
670 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
672 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
673 (mips_elf_relocate_section): Check for R_MIPS15_S3.
676 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
678 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
679 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
680 elf_mips_reloc_type defined in elf/mips.h.
682 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
684 * elf64-mips.c: Remove reloc_type definition completely. It's now
687 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
689 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
690 as they are defined in elf/mips.h now.
692 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
695 * elf-m10300.c (compute_function_info): Keep track of stack space
696 needed by am33 movm instruction variant.
699 * Re-add lost change:
700 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
702 (mn10300_elf_relax_section): Include stack space for register saves
703 in the imm8 field of a "call" instruction.
704 (compute_function_info): Determine how much stack is allocated by
705 the movm instruction. Fix typo.
706 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
708 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
710 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
711 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
713 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
715 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
717 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
719 * elf32-hppa.h: Let ELF header define the enum containing the
720 external reloc numbers.
721 * elf32-i386.h: Likewise.
723 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
725 * elf-m10300.c: Let ELF header now define the macros to get the enum.
726 * elf32-mips.c: Likewise.
727 * elf32-ppc.c: Likewise.
729 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
731 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
732 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
734 * bfd-in.h: Regenerate.
735 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
736 parameter to 'unsigned int' to avoid K&R compatability problems.
738 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
740 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
741 functionname_ptr to be const. Change line_ptr to be unsigned.
743 * coffcode.h (coff_link_output_has_begun): Simplify handling when
744 macro is not defined. Change second parameter from bfd_link_info
745 to coff_final_link_info. Add prototype.
746 (coff_final_link_postscript): Simplify handling when macro is not
747 defined. Add prototype.
749 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
751 * elf-mn10300.c: Before include system specific ELF header define
752 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
753 * elf32-mips.c: Likewise.
754 * elf32-ppc.c: Likewise.
756 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
758 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
759 temporary patch over to elf64-mips.c as well.
761 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
763 * elf32-mips.c (reloc_type): Temporarily disable definition of
764 standard relocation since they are now defined in elf/mips.h.
766 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
768 * elf-m10200.c (mn10200_elf_final_link_relocate):
769 Modify range test for case R_MN10200_8.
771 * elf-m10300.c (mn10300_elf_final_link_relocate):
772 Modify range test for case R_MN10300_8.
774 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
776 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
777 * elf32-i386.c (elf_backend_got_header_size): Define.
778 (elf_backend_plt_header_size): Define.
779 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
780 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
781 * elfxx-target.h: Provide a default of zero.
782 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
783 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
785 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
786 entry from an executable, even if the plt refcount goes to 0.
788 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
790 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
791 directory name at the line number.
793 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
794 with an unspecified type.
796 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
798 * sunos.c: Add undef of valid to avoid problem on SunOS.
801 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
803 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
806 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
808 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
809 R_68K_PCxx and R_68K_xx relocations. Make sure that
810 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
811 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
812 R_68K_xx relocations.
813 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
814 that has no plt entry.
815 (elf_m68k_relocate_section): Ignore the plt offset in a static
817 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
819 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
822 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
824 (howto_table, reloc_map): Add entries for them.
825 (elf_m68k_check_relocs): Handle them. Implement reference
826 counting for got and plt entries.
827 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
828 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
830 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
831 (elf_m68k_relocate_section): Handle the new reloc types.
832 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
833 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
834 * elflink.h (elf_link_add_object_symbols): When creating an
835 indirect reference for symbol versioning also copy the plt
837 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
838 flag also reset the plt offset.
839 (elf_link_assign_sym_version): Likewise.
840 (elf_gc_common_finalize_got_offsets): Increment the got offset by
841 the size of the entry in bytes.
842 (elf_gc_allocate_got_offsets): Likewise.
844 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
846 * elflink.h (elf_gc_sections): Return true rather than falling off
849 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
852 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
854 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
855 comment describing when it should be enabled.
856 Changed definition of USER_LABEL_PREFIX to "", to fall into line
859 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
861 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
862 information ATN records.
864 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
866 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
867 section for an absolute symbol in a fully linked file. Based on
868 patch from Christian Holland <CHolland@de.lucent.com>.
870 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
872 * coff-m88k.c (m88k_special_reloc): Don't lose the information
873 that a symbol is undefined.
875 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
877 * som.c (som_bfd_gc_sections): Define.
879 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
881 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
882 overflows in ARM_26D patches, since they have already been
883 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
885 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
887 * coffcode.h (coff_write_object_contents): If we have any long
888 section names, call coff_write_symbols even if there are no
891 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
893 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
894 PT_LOAD segment, rather than only setting it once for the entire
897 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
898 rather than ignoring every phdr with a p_paddr of 0, ignore all
899 the phdrs if they all have a p_paddr of 0.
901 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
902 section was discarded from the link.
904 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
906 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
908 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
910 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
911 floating point operations.
913 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
915 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
918 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
920 Merge of vax/vms (read-only) support
921 * configure.com: Support Vax target.
922 * makefile.vms: Support Vax target.
923 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
924 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
926 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
928 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
930 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
932 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
934 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
935 * targets.c (bfd_target_ovax_flavour): New flavour.
936 (vms_alpha_vec): Renamed from evax_alpha_vec.
938 (target_vector): Update accordingly.
939 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
941 (vax*-*-*vms*): New target.
942 * Makefile.am: Update for renamed files. Rebuild dependencies.
943 * bfd-in2.h: Rebuild.
944 * configure.in, Makefile.in, aclocal.m4: Rebuild.
946 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
948 Based on patch from Matt Semersky <matts@scd.hp.com>:
949 * linker.c (_bfd_generic_final_link): Force a trailing NULL
950 pointer on abfd->outsymbols.
951 (generic_add_output_symbol): Handle NULL sym parameter.
953 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
955 * elf.c (copy_private_bfd_data): Add support for changing VMA or
958 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
960 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
961 when handling 32 bit immediate relocs.
962 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
964 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
966 * section.c (STD_SECTION): Account for recently added gc_mark
967 field in struct asection.
969 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
970 (bfd_elf32_bfd_merge_private_bfd_data): Define.
972 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
974 ELF Section-level Garbage Collection:
975 * bfd.c (bfd_gc_sections): New.
976 * aout-adobe.c: Hook to default implementation.
977 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
978 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
979 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
980 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
981 * tekhex.c, versados.c: Likewise.
982 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
983 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
985 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
986 (bfd_generic_gc_sections): New.
987 * section.c (SEC_KEEP): New.
988 (asection): Add gc_mark member.
990 * elfcode.h (elf_gc*): New name remappings.
991 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
992 sections to be excluded.
993 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
994 (elf_gc_propogate_vtable_entries_used): New.
995 (elf_gc_smash_unused_vtentry_relocs): New.
996 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
997 (elf_gc_common_finalize_got_offsets): New.
998 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
999 * elfxx-target.h: Add and default gc hooks.
1001 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1003 (struct elf_obj_tdata): Likewise for local_got_offsets.
1004 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1005 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1006 * elf64-sparc.c, elflink.h: Likewise.
1008 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1009 (ELF_LINK_HASH_MARK): Define.
1010 (struct elf_backend_data): Add GC hooks.
1011 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1013 * elf-m10300.c (mn10300_elf_check_relocs): New.
1014 (mn10300_elf_gc_mark_hook): New.
1015 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1016 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1017 (mn10300_elf_final_link_relocate): Likewise.
1018 (mn10300_elf_relocate_section): Likewise.
1019 (elf_backend_can_gc_sections): Define.
1020 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1021 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1022 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1023 (mips_info_to_howto_rel): Likewise.
1024 (mips_elf_relocate_section): Likewise.
1025 (mips_elf_check_relocs): Likewise.
1026 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1027 (elf_backend_can_gc_sections): Define.
1028 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1029 (ppc_elf_howto_raw): Handle them.
1030 (ppc_elf_reloc_type_lookup): Likewise.
1031 (ppc_elf_relocate_section): Likewise.
1032 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1033 Handle new vtable relocs.
1034 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1035 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1036 (elf_backend_can_gc_sections): Define.
1038 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1040 * archures.c (bfd_mach_mn10300): Define.
1041 * elf-m10300.c: Include elf/mn10300.h
1042 (elf_mn10300_mach): New function.
1043 (_bfd_mn10300_elf_final_write_processing): Likewise.
1044 (_bfd_mn10300_elf_object_p): Likewise.
1045 (elf_backendfinal_write_processing): Define.
1046 (elf_backend_object_p): Likewise.
1048 * archures.c (bfd_mach_am33): Define.
1049 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
1050 into the NEXT field of bfd_mn10300_arch.
1053 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1055 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1058 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1060 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1061 link_next field, not the next field.
1063 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1065 * elf.c (map_sections_to_segments): Check the section address
1066 against the phdr size both with and without a modulo of
1069 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1071 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1072 linker created empty input section if the output section has the
1075 * elflink.h (elf_link_output_extsym): Print an error message if
1076 _bfd_elf_section_from_bfd_section fails.
1078 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1082 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
1084 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1085 BFD_RELOC_MIPS_DVP_U15_S3.
1086 * elf32-mips.c: Handle them.
1087 * bfd-in2.h: Regenerate.
1088 * libbfd.h: Regenerate.
1091 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1093 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1094 native linker output. Avoid putting an empty section in more than
1097 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1099 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1100 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1102 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1104 * elf.c (swap_out_syms): New arg relocatable_p.
1105 Don't add section VMA to symbols for relocatable output.
1106 (_bfd_elf_compute_section_file_positions): Update call to
1109 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1111 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1112 against 'addend' be signed rather than unsigned.
1114 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1116 * elf32-m32r.c: Add prototyps for static functions.
1118 * coff-arm.c: Add prototypes for static functions.
1120 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1122 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1123 LMA is used to order sections in a segment.
1125 * elf32-v850.c: Add prototypes for static functions.
1126 Change type of addend parameter to bfd_vma in various functions.
1128 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1130 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1131 complain_overflow_signed instead of complain_overflow_bitfield.
1133 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1135 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1136 when comparing against 0.
1138 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1140 * Makefile.am (config.status): New target.
1141 * Makefile.in: Rebuild.
1144 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
1146 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1147 Elf32_Dvp_External_Overlay instead of 64 bit version.
1150 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1152 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1153 error if previous object endianness doesn't match current object.
1155 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1157 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1158 _bfd_elf_print_private)bfd_data ().
1160 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1162 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1164 (elf_link_add_object_symbols): Set type_change_ok and
1165 size_change_ok before calling elf_merge_symbol.
1167 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1168 undefined symbol error, don't also issue an overflow error.
1170 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1172 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1173 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1174 message instead of crashing.
1176 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1178 * archures.c (bfd_mach_cpu32): Define.
1179 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1181 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1182 * ieee.c: Include <ctype.h>.
1183 (ieee_object_p): Parse out process ID string to make it more
1184 likely to be acceptable for bfd_scan_arch.
1185 * bfd-in2.h: Rebuild.
1187 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1189 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1190 _bfd_elf_print_private_bfd_data() so that the program header will
1193 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
1195 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1196 0x68. Reindent. Add some comments.
1199 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
1201 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1202 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1203 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1204 and SHT_DVP_OVERLAY.
1205 (_bfd_mips_elf_fake_sections): Ditto.
1208 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
1210 * elf.c (copy_private_bfd_data): Adjust physical address of
1211 segment in output BFD to contain LMAs of its sections.
1213 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
1215 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1216 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1217 endian data 32 bit relocations.
1218 (elf32_sparc_merge_private_bfd_data): Check if linking little
1219 endian objects with big endian objects.
1220 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1221 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1222 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1224 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1225 * archures.c (bfd_mach_sparc_sparclite_le): New.
1226 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1228 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
1230 * peicode.h (add_data_entry): Fix precedence of operators in if ()
1233 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
1235 * bfd-in.h: Move over patch to bfd-in2.h.
1237 * reloc.c (bfd_check_overflow): Add casts before shifts which may
1239 (_bfd_relocate_contents): Likewise.
1241 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
1243 * peicode.h (add_data_entry): If the section has no private data
1244 then do not create a Data Dictionary entry for it.
1246 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
1248 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1249 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1250 elf64_alpha_size_got_sections): Rewrite, handling multiple got
1251 subsections during relaxation more correctly.
1253 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
1255 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1256 Add extra argument to bfd_arm_process_before_allocation ().
1257 * bfd-in.h: Reflect changes made in bfd-in2.h.
1258 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
1259 coff class of a BFD symbol.
1260 * coff-arm.c: Add support for interworking between Thumb code and
1261 non-interworking aware ARM code.
1263 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
1265 * po/Make-in (install-info): New target.
1267 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1269 * filemode.c: Remove; not used.
1271 If sysdep.h includes a header file, don't include it again:
1272 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1274 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
1276 * archive.c: Don't include <string.h> or <errno.h>.
1277 * evax-alpha.c; Don't include <stdio.h>.
1278 * evax-egsd.c: Likewise.
1279 * evax-etir.c: Likewise.
1280 * evax-misc.c: Likewise.
1281 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
1282 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1284 * hpux-core.c: Likewise.
1285 * netbsd-core.c: Likewise.
1287 * libbfd.c: Don't include <sys/types.h>.
1288 * nlmcode.h: Don't include <string.h>.
1289 * osf-core.c: Don't include <string.h> or <stdio.h>.
1290 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1291 <errno.h>, or <unistd.h>.
1292 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1294 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1296 * configure.com: If the version number can not be found in
1297 configure.in, set it to "unknown" rather than "2.8.1".
1299 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1301 * elf32-mips.c (elf_mips_mach): New.
1302 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1303 (_bfd_mips_elf_final_write_processing): Use the names
1304 of machines, rather than the numbers. Set both the ARCH
1305 and MACH in e_flags. Handle a few more specific machines.
1306 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1307 EF_MIPS_ARCH and EF_MIPS_MACH.
1309 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1311 * syms.c (bfd_is_local_label): Revert last change.
1312 * srec.c (srec_write_symbols): Discard debugging symbols.
1314 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1316 * som.c: Include <ctype.h>.
1317 * som.h: Don't include sysdep.h.
1319 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1321 * libbfd.h: Rebuilt.
1322 * libbfd-in.h: Removed gettext includes and defines.
1323 * sysdep.h: Moved gettext-related includes and defines here.
1325 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1327 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1328 an ad-hoc test. Kill bogus #if 0 code.
1329 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1331 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1333 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1334 when generating a normal executable for a symbol defined in a
1335 regular file. When copying a reloc into the output file, adjust
1336 the addend for a PC relative reloc against a global symbol.
1338 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1340 * libbfd.h: Rebuilt.
1341 * libbfd-in.h (_): Define as dgettext.
1343 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1345 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1347 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1348 when declaring parameter types.
1349 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1351 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1353 * config.bfd: If we include any ELF targets in targ_defvec and/or
1354 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1355 * elf32-gen.c (dummy): New static const variable.
1356 (elf_generic_info_to_howto): New static function.
1357 (elf_generic_info_to_howto_rel): New static function.
1358 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1359 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1360 * elf64-gen.c: Same changes as elf32-gen.c.
1361 * elfcode.h (elf_object_p): For the generic target, ignore a
1362 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1364 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1366 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1367 * configure: Rebuild.
1369 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1371 * config.bfd: Update OSR5/Unixware patterns.
1373 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1375 * elf.c (assign_file_positions_for_segments): Allow for holes
1376 between sections added by a link script.
1378 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1380 * configure.in: Change version number to 2.9.4
1381 * configure: Rebuild.
1383 Based on patch from H.J. Lu <hjl@gnu.org>:
1384 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1385 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1386 * bfd-in2.h: Rebuild.
1388 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1390 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1393 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1395 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1396 (elf64_alpha_relax_section): Fill them in.
1397 (elf64_alpha_relax_opt_call): Implement more than a stub.
1398 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1399 alignment on .scommon.
1400 (elf64_alpha_merge_gots): Merge use counts as well.
1402 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1404 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1405 for calculating a local symbol's address.
1406 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1407 Set the .got's cooked size as well as the raw size.
1409 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1411 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1412 internationalisation of printed information.
1414 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1415 internationalisation of printed information.
1417 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1419 * syms.c (struct indexentry): Change directory_name, file_name,
1420 and function_name fields to char *.
1421 (struct stab_find_info): Change cached_file_name field to char *.
1423 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1425 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1427 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1429 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1431 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1433 * Makefile.am (install-data-local): Make $(includedir).
1434 * Makefile.in: Rebuild.
1436 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1438 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1440 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1442 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1443 * Makefile.in: Rebuild.
1445 * bfd-in2.h: Rebuild for Nick's changes.
1447 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1449 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1450 change wrt length == max_namelen.
1452 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1454 * Many files: Added gettext invocations around user-visible
1456 * libbfd-in.h: Added gettext includes and defines.
1457 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1458 HAVE_LC_MESSAGES): Define.
1459 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1461 * Makefile.am (SUBDIRS): Added po.
1462 (POTFILES): New macro.
1463 (po/POTFILES.in): New target.
1464 (SOURCE_HFILES): New macro.
1466 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1468 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1470 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1471 NT_PRSTATUS note section encountered, it contains the status of
1472 the currently executing thread when the core file was written.
1474 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1476 * libcoff.h: Add extra parameter to
1477 bfd_coff_link_output_has_begun overrideable function.
1478 * cofflink.c: Pass extra parameter to
1479 bfd_coff_link_output_has_begun function.
1480 * bfd-in.h: Add prototypes for exported ARM interworking
1482 * peicode.h: ARM specific code reorganised to conform to BFD
1484 * coffcode.h: ARM specific code reorganised to conform to BFD
1486 * coff-arm.c: Code reorganised to conform to the BFD coding
1487 conventions. Global variables have been moved into an ARM
1488 specific hash table structure and a new function:
1489 bfd_arm_get_bfd_for_interworking() has been created which is
1490 called from the linker scripts.
1492 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1494 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1496 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1497 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1498 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1499 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1501 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1503 * config.bfd: Added sparc86x support.
1505 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1507 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1508 an out of range pc-relative jump/call to an undefined weak symbol.
1510 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1512 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1515 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1517 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1518 an error other than bfd_error_system_call, set the error to
1519 bfd_error_wrong_format.
1521 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1522 bfd_elf32_powerpcle_vec.
1524 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1525 program segments are zero, don't set p_paddr_valid.
1527 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1529 * elf64-alpha.c: Initial implementation of relaxation --
1530 (struct alpha_elf_link_hash_entry): Add use_count member.
1531 (elf64_alpha_check_relocs): Initialize and increment it.
1532 (elf64_alpha_can_merge_gots): Check it when considering merging.
1533 (elf64_alpha_merge_gots): Drop entries with zero use.
1534 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1535 (elf64_alpha_always_size_sections): Split out got sizing ...
1536 (elf64_alpha_size_got_sections): ... here. New function.
1537 (elf64_alpha_relax_find_reloc_ofs): New function.
1538 (elf64_alpha_relax_with_lituse): Likewise.
1539 (elf64_alpha_relax_without_lituse): Likewise.
1540 (elf64_alpha_relax_opt_call): Likewise.
1541 (elf64_alpha_relax_section): Likewise.
1542 (elf64_alpha_add_symbol_hook): Likewise.
1543 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1544 (elf64_alpha_relocate_section): Likewise.
1545 (bfd_elf64_bfd_relax_section): Define.
1546 (elf_backend_add_symbol_hook): Likewise.
1548 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1550 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1551 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1552 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1554 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1556 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1557 * configure: Rebuild.
1559 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1561 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1562 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1563 * configure.in: Define and substitute WIN32LDFLAGS and
1565 * aclocal.m4: Rebuild with new libtool.
1566 * configure, Makefile.in: Rebuild.
1568 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1570 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1571 before any other symbols in the same section.
1573 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1575 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1578 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1580 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1582 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1583 Use addr_size for address size, rather than sizeof(bfd_vma).
1584 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1585 Fix call to read_address.
1586 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1587 Scrap other unneeded arguments. Fix call to read_address.
1588 (scan_unit_for_functions): Fix call to read_attribute.
1589 (parse_comp_unit): We now handle more values for addr_size.
1590 Set addr_size in unit. Fix call to read_attribute and
1593 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1595 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1597 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1599 * archures.c (bfd_default_scan): Add m68k cases back to default
1600 switch, reverting patch of March 25, since IEEE support depends
1603 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1605 * Makefile.am (diststuff): New target.
1606 * Makefile.in: Rebuild.
1608 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1610 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1611 som_offset when we have an extended name table.
1613 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1615 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1617 * Makefile.in: Rebuild.
1619 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1621 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1622 symbols when creating a shared library.
1623 (elf_m68k_adjust_dynindx): New function, used by above code.
1624 (elf_m68k_finish_dynamic_sections): Initialize the section
1626 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1628 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1630 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1633 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1635 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1638 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1640 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1643 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1645 * configure.in: Set version to 2.9.1.
1646 * configure: Rebuild.
1648 * Branched binutils 2.9.
1650 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1652 * syms.c (ENABLE_CACHING): Define.
1653 (struct indexentry): Define.
1654 (struct stab_cache): Remove.
1655 (cmpindexentry): New static function.
1656 (struct stab_find_info): Add new fields: indextable,
1657 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1658 cached_file_name. Remove fields: file_cache, function_cache, and
1660 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1661 index table and search it.
1663 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1665 * elf.c (_bfd_elf_copy_private_section_data): Call
1666 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1668 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1670 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1672 * coff-arm.c: Define all globally visible variables and functions
1673 only when COFF_WITH_PE is not defined.
1674 * configure.in (armpe_little_vec, armpe_big_vec): Add
1676 * configure: Rebuild.
1678 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1680 Fix some gcc -Wall warnings:
1681 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1682 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1683 * archures.c (bfd_default_scan): Likewise.
1684 * bfd.c (bfd_scan_vma): Likewise.
1685 * binary.c (mangle_name): Likewise
1686 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1687 * coff-sh.c (sh_relocate_section): Likewise.
1688 * coff-stgo32.c (create_go32_stub): Likewise.
1689 * coffcode.h (coff_slurp_line_table): Likewise.
1690 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1691 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1692 (assign_file_positions_for_segments): Likewise.
1693 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1694 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1695 * oasys.c (oasys_write_sections): Likewise.
1696 * ppcboot.c (ppcboot_object_p): Likewise.
1697 (mangle_name): Likewise.
1698 * riscix.c (riscix_fix_pcrel_26): Likewise.
1699 * srec.c (srec_scan): Likewise.
1700 * stabs.c (_bfd_write_section_stabs): Likewise.
1701 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1702 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1703 switch. Declare parameters for function pointers.
1704 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1706 * elf.c (elf_sort_sections): Likewise.
1707 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1708 Add default cases to switches.
1709 (coff_arm_relocate_section): Remove unused local variables.
1711 (coff_arm_bfd_set_private_flags): Change flag variable to type
1713 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1714 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1715 (dump_toc): Change cat to const, and initialize it.
1716 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1717 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1718 (sh_elf_relocate_section): Initialize r_symndx.
1719 * coffcode.h (coff_compute_section_file_positions): Only declare
1720 old_sofar if ALIGN_SECTIONS_IN_FILE.
1721 (coff_write_object_contents): Initialize csym.
1722 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1723 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1725 * dwarf2.c: Include libiberty.h.
1726 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1727 (decode_line_info): Remove unused local variables.
1728 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1729 (m32r_elf_relocate_section): Likewise.
1730 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1731 (v850_elf_reloc): Likewise.
1732 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1733 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1734 * elf.c (assign_file_positions_for_segments): Always set adjust.
1735 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1736 parenthesize expression.
1737 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1738 (m32r_elf_object_p): Return a value.
1739 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1740 * elf32-mips.c (mips_elf_final_link): Initialize last.
1741 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1742 * elf32-v850.c (v850_elf_object_p): Return a value.
1743 (v850_elf_print_private_bfd_data): Change fprintf format string.
1744 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1746 * elflink.h (elf_link_add_object_symbols): Change vernum to
1747 unsigned int, and initialize it. Change fprintf format string.
1748 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1749 when setting or comparing to soname_indx.
1750 (elf_create_pointer_linker_section): Change num_symbols to
1752 * libcoff-in.h (coff_data_type): Change flags to flagword.
1753 * peicode.h (pe_print_idata): Initialize idx. Change j to
1754 bfd_size_type. Initialize hint_member. Remove useless test to
1756 (pe_print_edata): Change num_functions and num_names in struct
1757 EDT_type to unsigned long. Remove cast. Change fprintf format
1759 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1760 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1762 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1763 int *. Update uses. Change j to long.
1764 * bfd-in2.h, libcoff.h: Rebuild.
1766 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1768 * elf32-v850.c Remove definition of USE_REL.
1769 (v850_elf_info_to_howto_rela): New function.
1770 (v850_elf_perform_relocation): Renamed from
1771 v850_elf_store_addend_in_insn. Removed replace argument.
1772 (v850_elf_reloc): store the relocation in the addend field instead
1774 (v850_elf_final_link_relocate): Now calls
1775 v850_elf_perform_relocation.
1776 (v850_elf_relocate_section): Remove code to generate REL
1779 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1781 * coffcode.h (coff_new_section_hook): Set the type and storage
1782 class in the native symbol information allocated for a new section
1785 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1787 * peicode.h: Chain together calls to
1788 coff_bfd_copy_private_bfd_data and
1789 coff_bfd_print_private_bfd_data.
1791 * coff-arm.c: Add prototypes for
1792 coff_arm_bfd_print_private_bfd_data and
1793 coff_arm_bfd_copy_private_bfd_data.
1795 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1797 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1800 * peicode.h: Call arm-coff private data functions after handling
1803 * coff-arm.c: Turn statics into globals so that they can be shared
1804 both pe and pei backends.
1806 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1808 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1810 (sunos_write_object_contents): Likewise.
1811 * aoutx.h (NAME(aout,machine_type)): Likewise.
1812 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1814 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1816 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1818 (bfd_default_scan): Remove m68k special cases.
1819 * bfd-in2.h: Rebuild.
1820 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1822 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1823 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1825 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1826 selection, change printable_name to just "m68k" and make that the
1827 default instead of m68k:68020.
1829 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1831 (MY_get_section_contents): Define as aout_32_get_section_contents
1832 rather than NAME(aout,get_section_contents).
1834 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1836 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1837 and call bfd_default_set_arch_mach to do the real work.
1839 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1841 * bout.c (BALX): Include return register g14 as part of the insn.
1843 (calljx_callback): Use it.
1845 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1847 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1848 * libbfd.h: Rebuild.
1850 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1851 byte_count to unsigned int.
1852 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1853 unused local variables.
1855 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1856 variables er and er1.
1858 * cpu-v850.c: Include <ctype.h>.
1859 (scan): Case isdigit argument to unsigned char.
1861 From Yan Meroth <YAN.MEROTH@st.com>:
1862 * ihex.c (ihex_scan): Add extbase variable so that getting an
1863 extended linear address record does not ignore any previous
1865 (ihex_write_object_contents): When writing out an extended linear
1866 address record, zero out any previous extended address.
1868 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1870 * ieee.c (do_one): Check section before dereferencing it.
1871 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1872 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1874 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1876 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1878 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1880 * coff-arm.c: Add interworking functions to pe backends.
1882 start-sanitize-r5900
1883 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1885 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1886 (elf_mips_howto_table): Add R_MIPS15_S3.
1887 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1888 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1889 * bfd-in2.h, libbfd.h: Rebuilt.
1892 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1894 * configure.in: Use AM_DISABLE_SHARED.
1895 * aclocal.m4, configure: Rebuild with libtool 1.2.
1897 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1899 * coff-arm.c (coff_arm_relocate_section): Better error messages
1900 when interowrking conflucts occur. Courtesy of Jonathan Walton
1902 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1903 relocations. Patch courtesy of Jonathan Walton and Tony
1906 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1908 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1909 part of Feb 22 change controling when to override the existing
1910 symbol with the .plt entry.
1912 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1914 * config.bfd (targ_cpu): Add thumb-pe target.
1916 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1917 functions in PE build.
1919 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1921 * config.bfd (sparclite-*-elf*): Added.
1923 start-sanitize-vr4320
1924 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1926 * mips-cpu.c: Reorganize sanitization.
1928 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1931 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1933 * configure.in: Add elf.lo to elf shell variable.
1934 * Makefile.am (BFD_LIBS): Remove elf.lo.
1935 (BFD_LIBS_CFILES): Remove elf.c.
1936 (BFD32_BACKENDS): Add elf.lo.
1937 (BFD32_BACKENDS_CFILES): Add elf.c.
1938 * configure, Makefile.in: Rebuild.
1940 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1942 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1943 relocation against a now-local symbol should not have a dynamic
1946 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1948 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1950 (pe_print_private_bfd_data): Print PE flags. From Mikey
1951 <jeffdb@netzone.com>.
1953 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1955 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1956 a plt entry when we can determine that we authoritatively define
1959 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1961 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1962 don't actually use trad-core, but a SunOS-style core file handled
1964 * hosts/sparclinux.h: Remove.
1967 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1969 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1970 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1971 (elf_mips_dvp_27_s4_howto): Describe it.
1972 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1973 (mips_info_to_how_rel): Handle it.
1974 (mips_elf_relocate_section): Handle it.
1975 * bfd-in2.h,libbfd.h: Regenerate.
1978 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1980 * peicode.h (pe_print_idata): If there is no .idata section, look
1981 for the import tables in some other section. Make the initial
1982 label line up better with the data. Print the import address
1983 table even if there is no import name table. If the import
1984 address table holds actual addresses, print them.
1987 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1989 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1992 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1994 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1995 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1996 bfd_error_system_call.
1998 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2000 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2001 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2003 From H.J. Lu <hjl@gnu.org>:
2004 * Makefile.am (libbfd_la_LDFLAGS): Define.
2005 * Makefile.in: Rebuild.
2007 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2009 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2010 * netbsd.h (MACHTYPE_OK): Define.
2011 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2012 calling N_SET_MACHTYPE, rather than having a switch.
2013 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2015 * i386netbsd.c (MACHTYPE_OK): Don't define.
2016 (DEFAULT_MID): Define.
2017 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2018 (MACHTYPE_OK): Don't define.
2019 (DEFAULT_MID): Define.
2020 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2021 (DEFAULT_MID): Define.
2022 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2023 (DEFAULT_MID): Define.
2024 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2025 (DEFAULT_MID): Define.
2027 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2028 * vaxnetbsd.c: New file.
2029 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2030 rather than netbsd_core.
2031 * targets.c (vaxnetbsd_vec): Declare.
2032 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2033 defined, add netbsd_core_vec.
2034 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2035 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2036 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2037 * config.bfd (alpha*-*-netbsd*): New target.
2038 * Makefile.am: Rebuild dependencies.
2039 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2040 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2041 * configure, Makefile.in: Rebuild.
2043 * configure.host: Remove the old shared library build stuff. We
2044 now use libtool instead.
2046 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2048 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2050 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2052 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2053 * configure: Rebuild.
2055 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2056 start-sanitize-m32rx
2057 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2058 when merging m32r BFDs into m32rx BFDs.
2060 * elf32-v850.c (remember_hi16s_reloc): New function.
2061 (find_remembered_hi16s_reloc): New function.
2062 (v850_elf_store_addend_in_insn): Use the above new functions to
2063 match up HI6S relocs with LO16 relocs.
2066 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
2068 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2069 (bfd_txvu_arch): Delete.
2070 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2072 * bfd-in2.h: Regenerate.
2075 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2077 * configure.in: Change -linux* to -linux-gnu*.
2078 * config.bfd, configure.host: Likewise.
2079 * configure: Rebuild.
2081 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2083 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2084 LO16/HI16S bug and improve comments about what is going on.
2086 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2088 * configure, aclocal.m4: Rebuild with new libtool.
2090 start-sanitize-v850e
2091 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2093 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2094 when merging v850 code into v850e/v850ea code. Do not initialise
2095 output flags if the input is the default architecture.
2097 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2099 start-sanitize-r5900
2100 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2102 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2103 get the size from bfd_arch_bits_per_address instead of directly
2106 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2108 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2109 to wrap, just return all 1's bits instead.
2110 * libbfd.h: Regenerate.
2112 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2114 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2116 (coff_relocate_section): If COFF_WITH_PE, define as
2117 coff_pe_i386_relocate_section.
2118 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2119 skip empty sections, to match coff_write_object_contents.
2121 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2122 rather than swapping out r_offset twice. From Luke Deller
2123 <luked@cse.unsw.edu.au>.
2125 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2127 * configure.in: Set libtool_enable_shared rather than
2128 libtool_shared. Remove diversion hack.
2129 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2132 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2134 * syms.c (struct stab_cache): Define.
2135 (struct stab_find_info): Remove cached_offset, cached_stab,
2136 cached_str, and cached_stroff fields. Add file_cache,
2137 function_cache, and line_cache fields.
2138 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2141 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2143 * peicode.h (pe_print_idata): Check for import of ordinal rather
2145 (pe_print_edata): If there is no .edata section, look for the
2146 export data in some other section.
2148 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2150 * configure.in: Change version to 2.8.4.
2151 * configure: Regenerated.
2153 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2155 Add tms320c30 support:
2156 * cpu-tic30.c: New file.
2157 * aout-tic30.c: New file.
2158 * coff-tic30.c: New file.
2159 * archures.c (bfd_arch_tic30): Define.
2160 (bfd_tic30_arch): Declare.
2161 (bfd_archures_list): Add bfd_tic30_arch.
2162 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2164 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2165 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2166 (coff_set_flags): Likewise.
2167 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2168 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2169 * Makefile.am: Rebuild dependencies.
2170 (ALL_MACHINES): Add cpu-tic30.lo.
2171 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2172 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2173 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2174 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2176 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2178 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2179 to lag behind LO16 reloc by a couple of instructions.
2181 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2183 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2184 make to reexamine the file timestamp.
2185 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2187 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2191 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
2193 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2194 and partial_inplace=false.
2195 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2198 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2200 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2201 to create .dynsbss and .rela.sbss sections.
2202 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2203 copied from dynamic objects into .sbss.
2204 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2205 use it. Correct typo of .rela.sdata2.
2206 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2207 put the data, which may now be in .sbss.
2208 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2209 (elf_backend_create_dynamic_sections): Define as
2210 ppc_elf_create_dynamic_sections.
2212 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2213 against _GLOBAL_OFFSET_TABLE_.
2214 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2215 shared libraries which refer to local symbols. Make sure that the
2216 test for allocating space for a reloc in a shared object is the
2217 same as the test for emitting a reloc.
2220 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
2222 * elf32-mips.c: Add dvp support.
2225 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2227 * config.bfd (i[3456]-*-mingw32*): New target.
2228 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2229 * aclocal.m4, configure: Rebuild.
2232 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
2234 * config.bfd, configure.in: Add dvp support.
2235 * configure: Regenerate.
2236 * aclocal.m4: Regenerate.
2237 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2238 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2241 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2243 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2246 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2248 Sparc v9 ABI compliant PLT:
2249 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2250 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2251 (LARGE_PLT_THRESHOLD): New define.
2252 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2253 (sparc64_elf_build_plt): New function.
2254 (sparc64_elf_plt_entry_offset): Likewise.
2255 (sparc64_elf_plt_ptr_offset): Likewise.
2256 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2257 contain the index for convenience. Skip the initial entries
2259 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2260 memory for the benefit of .rela.plt.
2261 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2262 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2263 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2264 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2265 Call sparc64_elf_build_plt.
2266 (elf_backend_want_got_plt): No.
2267 (elf_backend_plt_readonly): No.
2268 (elf_backend_plt_alignment): 8.
2270 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2271 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2272 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2275 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2277 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2279 * cpu-mips.c (arch_info_struct): Add mips variants.
2280 * bfd-in2.h: Rebuilt.
2282 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2284 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2287 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2289 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2290 (i[3456]86sco3.2v5*coff): New target.
2292 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2294 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2296 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2298 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2299 * bfd-in2.h: Regenerate.
2301 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2303 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2305 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2307 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2308 adjust addend for an output common symbol (from Jimmy Blair
2309 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2310 defined symbol to counteract adjustment made in generic relocation
2313 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2315 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2317 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2318 (GET_SCNDHR_NLNNO): Likewise.
2320 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2322 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2324 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2326 * elf32-m32r.c: Add macros to handle NOP insertion.
2328 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2330 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2331 (xcoff_mark): Likewise.
2332 (xcoff_build_ldsyms): Mark absolute symbols.
2334 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2336 * bout.c (b_out_write_object_contents): Sort symbols before output
2337 to keep {CALL,BAL}NAME symbols adjacent.
2338 (b_out_symbol_cmp): New function.
2340 For older changes see ChangeLog-9697
2346 version-control: never