1 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
8 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
9 bfds; they have no "file" so we fake it.
10 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
11 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
12 resizing the memory buffer.
13 * opncls.c (bfd_make_writable): New function; lets you write a
14 bfd_create'd bfd to an in-memory buffer.
15 (bfd_make_readable): New function; lets you read back that buffer
16 as if it were from bfd_openr. Used to build generated archive
17 members (winsup's ld's dlltool)
19 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
21 * po/bfd.pot: Regenerated.
23 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
25 * elf32-v850.c (hi16s_location): Replaced fixed size array with
28 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
30 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
31 element of the gotentry list for local symbols too.
32 (elf64_alpha_relocate_section): Unify local and global handling.
33 Assert that gotent->use_count > 0.
35 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
37 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
38 update for file name changes of July 2, 1998.
42 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
44 * po/bfd.pot: Regenerated.
46 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
48 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
49 * aclocal.m4, configure: regenerate
51 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
53 * elf.c (prep_headers): Add support for bfd_arch_fr30.
55 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
57 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
58 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
60 * aclocal.m4, configure: regenerated.
62 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
64 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
65 R_D10V_GNU_VTENTRY relocs.
66 (elf_d10v_howto_table): Likewise.
67 (d10v_reloc_map d10v_reloc_map): Likewise.
68 (elf32_d10v_gc_mark_hook): New.
69 (elf32_d10v_gc_sweep_hook): New.
70 (elf32_d10v_check_relocs): New.
71 (elf32_d10v_relocate_section): New.
72 (elf_backend_relocate_section): Define.
73 (elf_backend_can_gc_sections): Define.
75 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
77 * Makefile.am (BFD32_BACKENDS): Move vms files here...
78 (BFD64_BACKENDS): ...from here.
79 (BFD32_BACKENDS_CFILES): Move vms files here...
80 (BFD64_BACKENDS_CFILES): ...from here.
81 * Makefile.in: Rebuild.
83 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
85 * Makefile.am: Add FR30 target.
86 * Makefile.in: Add FR30 target.
87 * archures.c: Add support for FR30.
88 * config.bfd: Add support for FR30.
89 * configure.in: Add support for FR30.
90 * reloc.c: Add support for FR30 relocations.
91 * targets.c: Add support for FR30 relocations.
92 * bfd-in2.h: Regenerate.
93 * configure: Regenerate.
94 * libbfd.h: Regenerate.
95 * cpu-fr30.c: New file.
96 * elf32-fr30.c: New file.
98 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
100 * configure.in: detect cygwin* instead of cygwin32*
101 * configure: regenerate
103 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
105 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
106 use bfd_malloc and free instead and check return value from bfd_malloc.
108 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
110 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
113 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
114 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
115 (MIPS_TEXT_DYNSYM_SECN): Likewise.
116 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
118 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
120 (mips_elf_link_hash_table_create): Don't initialize
122 (mips_elf_gc_mark_hook): Add default case to avoid warning.
123 (mips_elf_size_dynamic_sections): Generate a section symbol for
124 every output section.
125 (mips_elf_finish_dynamic_sections): Count all sections for
127 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
130 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
132 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
133 for later PLT entries in large PLTs.
134 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
136 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
138 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
140 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
142 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
143 * elflink.h (elf_collect_hash_codes): New function. This function is
144 called for each exported symbol and we compute the ELF hash value for
146 (compute_bucket_value): New function. It is called from
147 size_dynamic_sections to determine the hash table size. When we are
148 optimizing a better, but slower, algorithm is used.
149 (size_dynamic_sections): Call compute_bucket_value.
151 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
153 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
155 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
157 (sh_elf_gc_mark_hook): New.
158 (sh_elf_gc_sweep_hook): New.
159 (sh_elf_check_relocs): New.
160 (elf_backend_can_gc_sections): Define.
162 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
164 * acinclude.m4: undo previous gettext change
165 * aclocal.m4: rebuild with right version of aclocal.
167 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
169 * acinclude.m4, aclocal.m4: move gettext-related fragments from
170 aclocal.m4 to acinclude.m4, so they don't get lost.
172 * elfcore.h: rewrite for better corefile support.
173 * elf.c (elfcore_*): new functions.
174 * elf-bfd.h (elf_obj_tdata): new structure members.
175 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
177 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
179 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
181 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
182 and R_M32R_GNU_VTENTRY.
183 (elf_backend_can_gc_sections): Define.
184 (m32r_elf_check_relocs): New.
185 (m32r_elf_gc_mark_hook): New.
186 (m32r_elf_gc_sweep_hook): New.
187 (m32r_elf_relocate_section): Handle VT relocs.
189 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
191 * coff-arm.c (arm_relocate_section): Remove redundant test.
193 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
194 cleat that the 'bitsize' field is the size of the bitfield AFTER
195 relocation not before.
197 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
199 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
202 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
204 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
206 (elf32_sparc_check_relocs): Handle them.
207 (elf32_sparc_reloc_type_lookup): Likewise.
208 (elf32_sparc_relocate_section): Likewise.
209 (elf32_sparc_gc_mark_hook): New.
210 (elf32_sparc_gc_sweep_hook): New.
212 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
214 * som.c (som_finish_writing): Perform some sanity checks when
215 writing an executable or shared library.
217 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
219 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
220 * configure.in (elf): Add dwarf1.lo.
221 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
222 * elf.c (_bfd_elf_find_nearest_line): Add call to
223 _bfd_dwarf1_find_nearest_line.
224 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
225 Add call to _bfd_dwarf1_find_nearest_line.
226 * configure: Rebuilt.
228 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
230 * elflink.h (elf_gc_sections): Do not allow garbage
231 collection if dynamic sections have been created.
233 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
235 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
237 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
238 (v850_elf_perform_relocation): Likewise.
239 (v850_elf_final_link_relocate): Likewise.
240 (v850_elf_relocate_section): Likewise.
241 (v850_elf_gc_sweep_hook): New routine.
242 (v850_elf_gc_mark_hook): New routine.
243 (elf_backend_can_gc_sections): Define.
245 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
247 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
250 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
252 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
253 Declare size as bfd_size_type.
254 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
256 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
258 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
260 * som.c (CPU_PA_RISC2_0): Define.
261 (_PA_RISC2_0_ID): Likewise.
262 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
264 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
266 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
267 has a base which is already defined, only add the referenced
268 symbol to the dynamic symbol table if it is defined or referenced
271 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
274 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
276 * elflink.h (elf_link_add_object_symbols): Undo last change.
278 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
280 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
281 symbol for the indirect alias to a versioned symbol.
283 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
285 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
286 (elf32_i386_vtentry_howto): New.
287 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
288 or elf32_i386_vtinherit_howto on lookup.
290 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
292 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
293 reloc_type. Rename R_68K__max to R_68K_max.
294 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
297 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
299 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
300 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
302 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
305 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
307 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
308 message has a null byte terminator.
310 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
312 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
313 word subject to R_V850_32 relocation.
315 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
317 * dwarf2.c: Add comment describing problem computing line numbers
318 for undefined symbols at link time.
320 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
322 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
323 transform a defweak into a plt entry.
324 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
325 plt entry references to receive a RELATIVE reloc.
326 (elf64_alpha_finish_dynamic_symbol): Fill them in.
327 (elf64_alpha_relocate_section): Assert we don't overrun
328 the allocated relocation space.
330 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
332 * elf.c (swap_out_syms): Always treat section symbols as
333 special, even if they are attached to a common section.
335 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
337 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
338 sections with v850 common section attributes into named v850
340 (v850_elf_add_symbol_hook): Move symbols in sections with v850
341 common section attributes into named v850 common sections.
343 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
345 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
348 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
350 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
351 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
352 reloc to the wrong section a warning, not an error. .dynsbss
353 is not an output section, so there is no need to check for it.
355 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
357 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
359 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
361 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
362 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
364 (elf32_arm_gc_mark_hook): New.
365 (elf32_arm_gc_sweep_hook): New.
366 (elf32_arm_check_relocs): New.
367 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
369 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
372 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
374 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
375 assume there is no PLT or GOT.
377 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
379 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
380 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
381 also accepted as a function symbol type.
383 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
385 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
387 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
389 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
390 match definition of _bfd_gc_sections field.
393 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
395 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
396 the addend of a dynamic relocation referencing a section.
397 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
398 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
400 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
402 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
403 bed has a size_dynamic_sections routine before trying to use it.
405 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
407 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
408 _bfd_elf_rel_vtable_reloc_fn.
410 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
412 * Makefile.am: Add elf32-arm.c.
413 * Makefile.in: Rebuild.
414 * elf-bfd.h: Add elf_backend_get_symbol_type.
415 * elf.c (swap_out_syms): If defined, call
416 elf_backend_get_symbol_type.
417 * elf32-arm.c: Define elf_backend_get_symbol_type.
418 (elf32_arm_get_symbol-type): New routine.
419 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
420 (bfd_elf32_arm_process_before_allocation): Change to
421 check for STT_ARM_TFUNC.
422 (elf32_arm_final_link_relocate): Likewise.
423 * elfxx-target.h: Add elf_backend_get_symbol_type.
425 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
427 * archures.c (bfd_mach_alpha_ev[456]): New.
428 * cpu-alpha.c: Rework to match these types.
429 * bfd-in2.h: Rebuild.
431 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
433 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
434 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
436 * elf32-i386.c (elf_howto_table): Add vtable relocs.
437 (elf_i386_reloc_type_lookup): Recognize them.
438 (elf_i386_check_relocs): Pass them off to generic code.
439 (elf_i386_relocate_section): Ignore them.
440 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
441 (elf_backend_can_gc_sections): True.
443 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
445 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
446 before looking at owner field.
447 (elf32_arm_to_thumb_stub): Ditto.
448 (elf32_arm_relocate_section): Compute name before calling
449 elf32_arm_final_link_relocate().
451 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
453 * elf.c: comment and formatting cleanups.
456 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
458 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
459 (core files are treated differently than object files).
460 * elf-bfd.h (_bfd_elf_write_corefile_contents,
461 bfd_elf_mkcorefile): declare.
462 * elfxx-target.h (_bfd_elf_write_corefile_contents,
463 bfd_elf_mkcorefile): add to bfd_target vector.
464 * elfcore.h (elf_core_file_p): save the program header table,
465 and set the bfd architecture from the elf file header.
466 * elf.c (bfd_elf_mkcorefile): new function.
467 (_bfd_elf_write_corefile_contents): new function.
468 (assign_file_positions_for_segments): add cases for handling
469 PT_NOTE segments. (assign_file_positions_except_relocs):
470 core files should be handled the same as exec files.
471 (prep_headers): identify core files as type ET_CORE.
472 (copy_private_bfd_data): identify the sections belonging to
475 * elf32-sparc.c (elf32_sparc_final_write_processing):
476 add break statement to default case.
478 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
480 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
481 section (not input) will be in sections ".sbss", ".sbss2",
482 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
483 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
484 output_offset for correct evaluation of addend.
486 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
488 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
489 elf32_arm_allocate_interworking_sections and
490 elf32_arm_process_before_allocation.
492 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
494 * bfd-in.h: Ammend prototype for
495 elf32_arm_process_before_allocation to remove surplus third
498 * bfd-in2.h: Regenerate.
500 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
502 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
504 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
506 * aoutx.h (aout_link_input_section_ext): Use the relocation already
507 calculated for RELOC_SPARC_REV32 case.
509 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
511 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
512 elf32_arm_allocate_interworking_sections and
513 elf32_arm_process_before_allocation.
514 * bfd-in2.h: Regenerated.
515 * elf32-arm.c Define elf32_arm_link_hash_table.
516 (insert_thumb_branch): New routine.
517 (find_thumb_glue): New routine.
518 (find_arm_glue): New routine.
519 (record_arm_to_thumb_glue): New routine.
520 (record_thumb_to_arm_glue): New routine.
521 (elf32_arm_link_hash_table_create): New routine.
522 (elf32_arm_get_bfd_for_interworking): New routine.
523 (elf32_arm_allocate_interworking_sections) New routine.
524 (elf32_arm_process_before_allocation) New routine.
525 (elf32_thumb_to_arm_stub): New routine.
526 (elf32_arm_to_thumb_stub): New routine.
527 (elf32_print_private_bfd_data): Fix typo.
528 (elf32_arm_final_link_relocate): Add argument sym_sec.
529 Check for branches to thumb symbols in case R_ARM_PC24.
530 Check for branches to arm symbols in case R_ARM_THM_PC22.
531 (elf32_arm_relocate_section): Pass symbol section to
532 elf32_arm_final_link_relocate.
534 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
536 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
537 entries unless the symbol is defined in the executable; in
538 particular, undefined weak symbols get a PLT entry.
540 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
542 * libaout.h: Remove nested comment to avoid warning.
544 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
546 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
547 R_ARM_PC24 relocation.
549 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
551 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
552 argument is_local. Add argument sym_flags. Check sym_flags
553 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
554 (elf32_arm_relocate_section): Don't pass local sym and pass
555 sym_flags to elf32_arm_final_link_relocate.
557 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
559 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
560 to not count too few relocs for dynamicly linked executables.
562 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
564 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
565 symbols without a dynamic index dynamic. Consider all weak
567 (elf64_alpha_strip_section_from_output): Don't assume 1-1
568 correspondance between input and output sections.
570 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
572 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
573 that use a .got.plt section start the got offset at zero.
575 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
577 * ieee.c (ieee_write_processor): Correct the processor ID written
578 out for bfd_arch_m68k, accommodating change of March 25.
580 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
582 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
583 R_ARM_THM_RPC22 relocations.
585 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
587 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
589 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
590 .got relocs in -Bsymbolic shared objects.
592 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
594 * elf32-arm.c: Add private flags to ELF header.
595 (elf32_arm_print_private_bfd_data): New Function.
596 (elf32_arm_set_private_flags): New Function.
597 (elf32_arm_copy_private_flags): New Function.
598 (elf32_arm_merge_private_bfd_data): New Function.
600 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
602 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
604 (elf32_sparc_relocate_section): Likewise.
606 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
608 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
609 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
610 (ppc_elf_relocate_section): Pull sgot and splt search to the start
611 of the function. Recognize no .plt as static linking.
613 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
615 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
616 ".liblist" string through gettext.
618 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
620 * Makefile.am: Add support for elf32-arm.lo.
621 * Makefile.in: Rebuild.
622 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
623 (thumb-*-elf): Define targ_defvec and targ_selvecs.
624 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
625 * configure: Regenerate.
626 * elf.c: (prep_headers): Support arch_type of EM_ARM.
627 * targets.c: Support new targets bfd_elf32_bigarm_vec and
628 bfd_target bfd_elf32_littlearm_vec.
629 * elf32-arm.c: New file.
631 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
633 * libaout.h (M_SPARCLITE_LE): New machine.
634 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
635 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
636 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
637 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
638 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
639 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
640 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
641 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
642 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
643 be BFD_RELOC_SPARC_REV32.
645 * config.bfd (sparc86x-*-aout): New
647 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
649 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
650 actually mapping the output sections.
652 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
655 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
656 from 24bit operand to an 8bit operand.
658 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
659 "dmulu", "dmach", "dmachu" with 32bit operands.
662 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
663 (mn10300_elf_reloc_map): Similarly.
664 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
666 (mn10300_elf_relax_section): Support relaxing on the am33.
669 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
672 The value of R_MIPS15_S3 has changed:
673 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
674 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
675 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
677 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
678 (mips_elf_relocate_section): Check for R_MIPS15_S3.
681 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
683 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
684 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
685 elf_mips_reloc_type defined in elf/mips.h.
687 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
689 * elf64-mips.c: Remove reloc_type definition completely. It's now
692 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
694 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
695 as they are defined in elf/mips.h now.
697 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
700 * elf-m10300.c (compute_function_info): Keep track of stack space
701 needed by am33 movm instruction variant.
704 * Re-add lost change:
705 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
707 (mn10300_elf_relax_section): Include stack space for register saves
708 in the imm8 field of a "call" instruction.
709 (compute_function_info): Determine how much stack is allocated by
710 the movm instruction. Fix typo.
711 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
713 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
715 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
716 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
718 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
720 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
722 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
724 * elf32-hppa.h: Let ELF header define the enum containing the
725 external reloc numbers.
726 * elf32-i386.h: Likewise.
728 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
730 * elf-m10300.c: Let ELF header now define the macros to get the enum.
731 * elf32-mips.c: Likewise.
732 * elf32-ppc.c: Likewise.
734 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
736 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
737 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
739 * bfd-in.h: Regenerate.
740 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
741 parameter to 'unsigned int' to avoid K&R compatability problems.
743 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
745 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
746 functionname_ptr to be const. Change line_ptr to be unsigned.
748 * coffcode.h (coff_link_output_has_begun): Simplify handling when
749 macro is not defined. Change second parameter from bfd_link_info
750 to coff_final_link_info. Add prototype.
751 (coff_final_link_postscript): Simplify handling when macro is not
752 defined. Add prototype.
754 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
756 * elf-mn10300.c: Before include system specific ELF header define
757 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
758 * elf32-mips.c: Likewise.
759 * elf32-ppc.c: Likewise.
761 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
763 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
764 temporary patch over to elf64-mips.c as well.
766 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
768 * elf32-mips.c (reloc_type): Temporarily disable definition of
769 standard relocation since they are now defined in elf/mips.h.
771 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
773 * elf-m10200.c (mn10200_elf_final_link_relocate):
774 Modify range test for case R_MN10200_8.
776 * elf-m10300.c (mn10300_elf_final_link_relocate):
777 Modify range test for case R_MN10300_8.
779 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
781 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
782 * elf32-i386.c (elf_backend_got_header_size): Define.
783 (elf_backend_plt_header_size): Define.
784 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
785 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
786 * elfxx-target.h: Provide a default of zero.
787 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
788 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
790 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
791 entry from an executable, even if the plt refcount goes to 0.
793 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
795 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
796 directory name at the line number.
798 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
799 with an unspecified type.
801 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
803 * sunos.c: Add undef of valid to avoid problem on SunOS.
806 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
808 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
811 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
813 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
814 R_68K_PCxx and R_68K_xx relocations. Make sure that
815 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
816 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
817 R_68K_xx relocations.
818 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
819 that has no plt entry.
820 (elf_m68k_relocate_section): Ignore the plt offset in a static
822 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
824 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
827 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
829 (howto_table, reloc_map): Add entries for them.
830 (elf_m68k_check_relocs): Handle them. Implement reference
831 counting for got and plt entries.
832 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
833 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
835 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
836 (elf_m68k_relocate_section): Handle the new reloc types.
837 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
838 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
839 * elflink.h (elf_link_add_object_symbols): When creating an
840 indirect reference for symbol versioning also copy the plt
842 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
843 flag also reset the plt offset.
844 (elf_link_assign_sym_version): Likewise.
845 (elf_gc_common_finalize_got_offsets): Increment the got offset by
846 the size of the entry in bytes.
847 (elf_gc_allocate_got_offsets): Likewise.
849 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
851 * elflink.h (elf_gc_sections): Return true rather than falling off
854 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
857 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
859 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
860 comment describing when it should be enabled.
861 Changed definition of USER_LABEL_PREFIX to "", to fall into line
864 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
866 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
867 information ATN records.
869 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
871 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
872 section for an absolute symbol in a fully linked file. Based on
873 patch from Christian Holland <CHolland@de.lucent.com>.
875 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
877 * coff-m88k.c (m88k_special_reloc): Don't lose the information
878 that a symbol is undefined.
880 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
882 * som.c (som_bfd_gc_sections): Define.
884 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
886 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
887 overflows in ARM_26D patches, since they have already been
888 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
890 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
892 * coffcode.h (coff_write_object_contents): If we have any long
893 section names, call coff_write_symbols even if there are no
896 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
898 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
899 PT_LOAD segment, rather than only setting it once for the entire
902 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
903 rather than ignoring every phdr with a p_paddr of 0, ignore all
904 the phdrs if they all have a p_paddr of 0.
906 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
907 section was discarded from the link.
909 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
911 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
913 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
915 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
916 floating point operations.
918 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
920 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
923 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
925 Merge of vax/vms (read-only) support
926 * configure.com: Support Vax target.
927 * makefile.vms: Support Vax target.
928 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
929 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
931 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
933 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
935 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
937 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
939 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
940 * targets.c (bfd_target_ovax_flavour): New flavour.
941 (vms_alpha_vec): Renamed from evax_alpha_vec.
943 (target_vector): Update accordingly.
944 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
946 (vax*-*-*vms*): New target.
947 * Makefile.am: Update for renamed files. Rebuild dependencies.
948 * bfd-in2.h: Rebuild.
949 * configure.in, Makefile.in, aclocal.m4: Rebuild.
951 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
953 Based on patch from Matt Semersky <matts@scd.hp.com>:
954 * linker.c (_bfd_generic_final_link): Force a trailing NULL
955 pointer on abfd->outsymbols.
956 (generic_add_output_symbol): Handle NULL sym parameter.
958 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
960 * elf.c (copy_private_bfd_data): Add support for changing VMA or
963 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
965 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
966 when handling 32 bit immediate relocs.
967 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
969 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
971 * section.c (STD_SECTION): Account for recently added gc_mark
972 field in struct asection.
974 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
975 (bfd_elf32_bfd_merge_private_bfd_data): Define.
977 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
979 ELF Section-level Garbage Collection:
980 * bfd.c (bfd_gc_sections): New.
981 * aout-adobe.c: Hook to default implementation.
982 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
983 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
984 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
985 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
986 * tekhex.c, versados.c: Likewise.
987 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
988 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
990 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
991 (bfd_generic_gc_sections): New.
992 * section.c (SEC_KEEP): New.
993 (asection): Add gc_mark member.
995 * elfcode.h (elf_gc*): New name remappings.
996 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
997 sections to be excluded.
998 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
999 (elf_gc_propogate_vtable_entries_used): New.
1000 (elf_gc_smash_unused_vtentry_relocs): New.
1001 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1002 (elf_gc_common_finalize_got_offsets): New.
1003 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1004 * elfxx-target.h: Add and default gc hooks.
1006 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1008 (struct elf_obj_tdata): Likewise for local_got_offsets.
1009 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1010 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1011 * elf64-sparc.c, elflink.h: Likewise.
1013 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1014 (ELF_LINK_HASH_MARK): Define.
1015 (struct elf_backend_data): Add GC hooks.
1016 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1018 * elf-m10300.c (mn10300_elf_check_relocs): New.
1019 (mn10300_elf_gc_mark_hook): New.
1020 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1021 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1022 (mn10300_elf_final_link_relocate): Likewise.
1023 (mn10300_elf_relocate_section): Likewise.
1024 (elf_backend_can_gc_sections): Define.
1025 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1026 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1027 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1028 (mips_info_to_howto_rel): Likewise.
1029 (mips_elf_relocate_section): Likewise.
1030 (mips_elf_check_relocs): Likewise.
1031 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1032 (elf_backend_can_gc_sections): Define.
1033 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1034 (ppc_elf_howto_raw): Handle them.
1035 (ppc_elf_reloc_type_lookup): Likewise.
1036 (ppc_elf_relocate_section): Likewise.
1037 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1038 Handle new vtable relocs.
1039 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1040 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1041 (elf_backend_can_gc_sections): Define.
1043 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1045 * archures.c (bfd_mach_mn10300): Define.
1046 * elf-m10300.c: Include elf/mn10300.h
1047 (elf_mn10300_mach): New function.
1048 (_bfd_mn10300_elf_final_write_processing): Likewise.
1049 (_bfd_mn10300_elf_object_p): Likewise.
1050 (elf_backendfinal_write_processing): Define.
1051 (elf_backend_object_p): Likewise.
1053 * archures.c (bfd_mach_am33): Define.
1054 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
1055 into the NEXT field of bfd_mn10300_arch.
1058 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1060 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1063 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1065 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1066 link_next field, not the next field.
1068 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1070 * elf.c (map_sections_to_segments): Check the section address
1071 against the phdr size both with and without a modulo of
1074 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1076 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1077 linker created empty input section if the output section has the
1080 * elflink.h (elf_link_output_extsym): Print an error message if
1081 _bfd_elf_section_from_bfd_section fails.
1083 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1087 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
1089 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1090 BFD_RELOC_MIPS_DVP_U15_S3.
1091 * elf32-mips.c: Handle them.
1092 * bfd-in2.h: Regenerate.
1093 * libbfd.h: Regenerate.
1096 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1098 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1099 native linker output. Avoid putting an empty section in more than
1102 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1104 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1105 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1107 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1109 * elf.c (swap_out_syms): New arg relocatable_p.
1110 Don't add section VMA to symbols for relocatable output.
1111 (_bfd_elf_compute_section_file_positions): Update call to
1114 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1116 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1117 against 'addend' be signed rather than unsigned.
1119 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1121 * elf32-m32r.c: Add prototyps for static functions.
1123 * coff-arm.c: Add prototypes for static functions.
1125 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1127 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1128 LMA is used to order sections in a segment.
1130 * elf32-v850.c: Add prototypes for static functions.
1131 Change type of addend parameter to bfd_vma in various functions.
1133 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1135 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1136 complain_overflow_signed instead of complain_overflow_bitfield.
1138 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1140 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1141 when comparing against 0.
1143 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1145 * Makefile.am (config.status): New target.
1146 * Makefile.in: Rebuild.
1149 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
1151 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1152 Elf32_Dvp_External_Overlay instead of 64 bit version.
1155 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1157 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1158 error if previous object endianness doesn't match current object.
1160 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1162 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1163 _bfd_elf_print_private)bfd_data ().
1165 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1167 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1169 (elf_link_add_object_symbols): Set type_change_ok and
1170 size_change_ok before calling elf_merge_symbol.
1172 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1173 undefined symbol error, don't also issue an overflow error.
1175 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1177 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1178 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1179 message instead of crashing.
1181 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1183 * archures.c (bfd_mach_cpu32): Define.
1184 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1186 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1187 * ieee.c: Include <ctype.h>.
1188 (ieee_object_p): Parse out process ID string to make it more
1189 likely to be acceptable for bfd_scan_arch.
1190 * bfd-in2.h: Rebuild.
1192 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1194 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1195 _bfd_elf_print_private_bfd_data() so that the program header will
1198 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
1200 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1201 0x68. Reindent. Add some comments.
1204 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
1206 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1207 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1208 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1209 and SHT_DVP_OVERLAY.
1210 (_bfd_mips_elf_fake_sections): Ditto.
1213 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
1215 * elf.c (copy_private_bfd_data): Adjust physical address of
1216 segment in output BFD to contain LMAs of its sections.
1218 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
1220 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1221 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1222 endian data 32 bit relocations.
1223 (elf32_sparc_merge_private_bfd_data): Check if linking little
1224 endian objects with big endian objects.
1225 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1226 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1227 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1229 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1230 * archures.c (bfd_mach_sparc_sparclite_le): New.
1231 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1233 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
1235 * peicode.h (add_data_entry): Fix precedence of operators in if ()
1238 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
1240 * bfd-in.h: Move over patch to bfd-in2.h.
1242 * reloc.c (bfd_check_overflow): Add casts before shifts which may
1244 (_bfd_relocate_contents): Likewise.
1246 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
1248 * peicode.h (add_data_entry): If the section has no private data
1249 then do not create a Data Dictionary entry for it.
1251 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
1253 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1254 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1255 elf64_alpha_size_got_sections): Rewrite, handling multiple got
1256 subsections during relaxation more correctly.
1258 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
1260 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1261 Add extra argument to bfd_arm_process_before_allocation ().
1262 * bfd-in.h: Reflect changes made in bfd-in2.h.
1263 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
1264 coff class of a BFD symbol.
1265 * coff-arm.c: Add support for interworking between Thumb code and
1266 non-interworking aware ARM code.
1268 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
1270 * po/Make-in (install-info): New target.
1272 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1274 * filemode.c: Remove; not used.
1276 If sysdep.h includes a header file, don't include it again:
1277 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1279 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
1281 * archive.c: Don't include <string.h> or <errno.h>.
1282 * evax-alpha.c; Don't include <stdio.h>.
1283 * evax-egsd.c: Likewise.
1284 * evax-etir.c: Likewise.
1285 * evax-misc.c: Likewise.
1286 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
1287 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1289 * hpux-core.c: Likewise.
1290 * netbsd-core.c: Likewise.
1292 * libbfd.c: Don't include <sys/types.h>.
1293 * nlmcode.h: Don't include <string.h>.
1294 * osf-core.c: Don't include <string.h> or <stdio.h>.
1295 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1296 <errno.h>, or <unistd.h>.
1297 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1299 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1301 * configure.com: If the version number can not be found in
1302 configure.in, set it to "unknown" rather than "2.8.1".
1304 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1306 * elf32-mips.c (elf_mips_mach): New.
1307 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1308 (_bfd_mips_elf_final_write_processing): Use the names
1309 of machines, rather than the numbers. Set both the ARCH
1310 and MACH in e_flags. Handle a few more specific machines.
1311 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1312 EF_MIPS_ARCH and EF_MIPS_MACH.
1314 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1316 * syms.c (bfd_is_local_label): Revert last change.
1317 * srec.c (srec_write_symbols): Discard debugging symbols.
1319 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1321 * som.c: Include <ctype.h>.
1322 * som.h: Don't include sysdep.h.
1324 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1326 * libbfd.h: Rebuilt.
1327 * libbfd-in.h: Removed gettext includes and defines.
1328 * sysdep.h: Moved gettext-related includes and defines here.
1330 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1332 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1333 an ad-hoc test. Kill bogus #if 0 code.
1334 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1336 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1338 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1339 when generating a normal executable for a symbol defined in a
1340 regular file. When copying a reloc into the output file, adjust
1341 the addend for a PC relative reloc against a global symbol.
1343 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1345 * libbfd.h: Rebuilt.
1346 * libbfd-in.h (_): Define as dgettext.
1348 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1350 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1352 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1353 when declaring parameter types.
1354 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1356 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1358 * config.bfd: If we include any ELF targets in targ_defvec and/or
1359 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1360 * elf32-gen.c (dummy): New static const variable.
1361 (elf_generic_info_to_howto): New static function.
1362 (elf_generic_info_to_howto_rel): New static function.
1363 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1364 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1365 * elf64-gen.c: Same changes as elf32-gen.c.
1366 * elfcode.h (elf_object_p): For the generic target, ignore a
1367 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1369 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1371 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1372 * configure: Rebuild.
1374 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1376 * config.bfd: Update OSR5/Unixware patterns.
1378 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1380 * elf.c (assign_file_positions_for_segments): Allow for holes
1381 between sections added by a link script.
1383 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1385 * configure.in: Change version number to 2.9.4
1386 * configure: Rebuild.
1388 Based on patch from H.J. Lu <hjl@gnu.org>:
1389 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1390 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1391 * bfd-in2.h: Rebuild.
1393 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1395 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1398 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1400 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1401 (elf64_alpha_relax_section): Fill them in.
1402 (elf64_alpha_relax_opt_call): Implement more than a stub.
1403 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1404 alignment on .scommon.
1405 (elf64_alpha_merge_gots): Merge use counts as well.
1407 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1409 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1410 for calculating a local symbol's address.
1411 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1412 Set the .got's cooked size as well as the raw size.
1414 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1416 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1417 internationalisation of printed information.
1419 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1420 internationalisation of printed information.
1422 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1424 * syms.c (struct indexentry): Change directory_name, file_name,
1425 and function_name fields to char *.
1426 (struct stab_find_info): Change cached_file_name field to char *.
1428 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1430 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1432 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1434 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1436 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1438 * Makefile.am (install-data-local): Make $(includedir).
1439 * Makefile.in: Rebuild.
1441 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1443 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1445 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1447 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1448 * Makefile.in: Rebuild.
1450 * bfd-in2.h: Rebuild for Nick's changes.
1452 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1454 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1455 change wrt length == max_namelen.
1457 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1459 * Many files: Added gettext invocations around user-visible
1461 * libbfd-in.h: Added gettext includes and defines.
1462 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1463 HAVE_LC_MESSAGES): Define.
1464 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1466 * Makefile.am (SUBDIRS): Added po.
1467 (POTFILES): New macro.
1468 (po/POTFILES.in): New target.
1469 (SOURCE_HFILES): New macro.
1471 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1473 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1475 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1476 NT_PRSTATUS note section encountered, it contains the status of
1477 the currently executing thread when the core file was written.
1479 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1481 * libcoff.h: Add extra parameter to
1482 bfd_coff_link_output_has_begun overrideable function.
1483 * cofflink.c: Pass extra parameter to
1484 bfd_coff_link_output_has_begun function.
1485 * bfd-in.h: Add prototypes for exported ARM interworking
1487 * peicode.h: ARM specific code reorganised to conform to BFD
1489 * coffcode.h: ARM specific code reorganised to conform to BFD
1491 * coff-arm.c: Code reorganised to conform to the BFD coding
1492 conventions. Global variables have been moved into an ARM
1493 specific hash table structure and a new function:
1494 bfd_arm_get_bfd_for_interworking() has been created which is
1495 called from the linker scripts.
1497 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1499 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1501 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1502 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1503 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1504 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1506 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1508 * config.bfd: Added sparc86x support.
1510 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1512 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1513 an out of range pc-relative jump/call to an undefined weak symbol.
1515 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1517 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1520 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1522 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1523 an error other than bfd_error_system_call, set the error to
1524 bfd_error_wrong_format.
1526 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1527 bfd_elf32_powerpcle_vec.
1529 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1530 program segments are zero, don't set p_paddr_valid.
1532 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1534 * elf64-alpha.c: Initial implementation of relaxation --
1535 (struct alpha_elf_link_hash_entry): Add use_count member.
1536 (elf64_alpha_check_relocs): Initialize and increment it.
1537 (elf64_alpha_can_merge_gots): Check it when considering merging.
1538 (elf64_alpha_merge_gots): Drop entries with zero use.
1539 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1540 (elf64_alpha_always_size_sections): Split out got sizing ...
1541 (elf64_alpha_size_got_sections): ... here. New function.
1542 (elf64_alpha_relax_find_reloc_ofs): New function.
1543 (elf64_alpha_relax_with_lituse): Likewise.
1544 (elf64_alpha_relax_without_lituse): Likewise.
1545 (elf64_alpha_relax_opt_call): Likewise.
1546 (elf64_alpha_relax_section): Likewise.
1547 (elf64_alpha_add_symbol_hook): Likewise.
1548 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1549 (elf64_alpha_relocate_section): Likewise.
1550 (bfd_elf64_bfd_relax_section): Define.
1551 (elf_backend_add_symbol_hook): Likewise.
1553 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1555 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1556 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1557 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1559 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1561 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1562 * configure: Rebuild.
1564 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1566 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1567 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1568 * configure.in: Define and substitute WIN32LDFLAGS and
1570 * aclocal.m4: Rebuild with new libtool.
1571 * configure, Makefile.in: Rebuild.
1573 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1575 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1576 before any other symbols in the same section.
1578 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1580 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1583 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1585 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1587 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1588 Use addr_size for address size, rather than sizeof(bfd_vma).
1589 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1590 Fix call to read_address.
1591 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1592 Scrap other unneeded arguments. Fix call to read_address.
1593 (scan_unit_for_functions): Fix call to read_attribute.
1594 (parse_comp_unit): We now handle more values for addr_size.
1595 Set addr_size in unit. Fix call to read_attribute and
1598 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1600 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1602 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1604 * archures.c (bfd_default_scan): Add m68k cases back to default
1605 switch, reverting patch of March 25, since IEEE support depends
1608 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1610 * Makefile.am (diststuff): New target.
1611 * Makefile.in: Rebuild.
1613 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1615 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1616 som_offset when we have an extended name table.
1618 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1620 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1622 * Makefile.in: Rebuild.
1624 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1626 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1627 symbols when creating a shared library.
1628 (elf_m68k_adjust_dynindx): New function, used by above code.
1629 (elf_m68k_finish_dynamic_sections): Initialize the section
1631 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1633 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1635 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1638 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1640 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1643 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1645 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1648 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1650 * configure.in: Set version to 2.9.1.
1651 * configure: Rebuild.
1653 * Branched binutils 2.9.
1655 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1657 * syms.c (ENABLE_CACHING): Define.
1658 (struct indexentry): Define.
1659 (struct stab_cache): Remove.
1660 (cmpindexentry): New static function.
1661 (struct stab_find_info): Add new fields: indextable,
1662 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1663 cached_file_name. Remove fields: file_cache, function_cache, and
1665 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1666 index table and search it.
1668 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1670 * elf.c (_bfd_elf_copy_private_section_data): Call
1671 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1673 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1675 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1677 * coff-arm.c: Define all globally visible variables and functions
1678 only when COFF_WITH_PE is not defined.
1679 * configure.in (armpe_little_vec, armpe_big_vec): Add
1681 * configure: Rebuild.
1683 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1685 Fix some gcc -Wall warnings:
1686 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1687 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1688 * archures.c (bfd_default_scan): Likewise.
1689 * bfd.c (bfd_scan_vma): Likewise.
1690 * binary.c (mangle_name): Likewise
1691 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1692 * coff-sh.c (sh_relocate_section): Likewise.
1693 * coff-stgo32.c (create_go32_stub): Likewise.
1694 * coffcode.h (coff_slurp_line_table): Likewise.
1695 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1696 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1697 (assign_file_positions_for_segments): Likewise.
1698 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1699 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1700 * oasys.c (oasys_write_sections): Likewise.
1701 * ppcboot.c (ppcboot_object_p): Likewise.
1702 (mangle_name): Likewise.
1703 * riscix.c (riscix_fix_pcrel_26): Likewise.
1704 * srec.c (srec_scan): Likewise.
1705 * stabs.c (_bfd_write_section_stabs): Likewise.
1706 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1707 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1708 switch. Declare parameters for function pointers.
1709 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1711 * elf.c (elf_sort_sections): Likewise.
1712 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1713 Add default cases to switches.
1714 (coff_arm_relocate_section): Remove unused local variables.
1716 (coff_arm_bfd_set_private_flags): Change flag variable to type
1718 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1719 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1720 (dump_toc): Change cat to const, and initialize it.
1721 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1722 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1723 (sh_elf_relocate_section): Initialize r_symndx.
1724 * coffcode.h (coff_compute_section_file_positions): Only declare
1725 old_sofar if ALIGN_SECTIONS_IN_FILE.
1726 (coff_write_object_contents): Initialize csym.
1727 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1728 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1730 * dwarf2.c: Include libiberty.h.
1731 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1732 (decode_line_info): Remove unused local variables.
1733 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1734 (m32r_elf_relocate_section): Likewise.
1735 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1736 (v850_elf_reloc): Likewise.
1737 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1738 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1739 * elf.c (assign_file_positions_for_segments): Always set adjust.
1740 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1741 parenthesize expression.
1742 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1743 (m32r_elf_object_p): Return a value.
1744 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1745 * elf32-mips.c (mips_elf_final_link): Initialize last.
1746 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1747 * elf32-v850.c (v850_elf_object_p): Return a value.
1748 (v850_elf_print_private_bfd_data): Change fprintf format string.
1749 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1751 * elflink.h (elf_link_add_object_symbols): Change vernum to
1752 unsigned int, and initialize it. Change fprintf format string.
1753 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1754 when setting or comparing to soname_indx.
1755 (elf_create_pointer_linker_section): Change num_symbols to
1757 * libcoff-in.h (coff_data_type): Change flags to flagword.
1758 * peicode.h (pe_print_idata): Initialize idx. Change j to
1759 bfd_size_type. Initialize hint_member. Remove useless test to
1761 (pe_print_edata): Change num_functions and num_names in struct
1762 EDT_type to unsigned long. Remove cast. Change fprintf format
1764 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1765 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1767 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1768 int *. Update uses. Change j to long.
1769 * bfd-in2.h, libcoff.h: Rebuild.
1771 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1773 * elf32-v850.c Remove definition of USE_REL.
1774 (v850_elf_info_to_howto_rela): New function.
1775 (v850_elf_perform_relocation): Renamed from
1776 v850_elf_store_addend_in_insn. Removed replace argument.
1777 (v850_elf_reloc): store the relocation in the addend field instead
1779 (v850_elf_final_link_relocate): Now calls
1780 v850_elf_perform_relocation.
1781 (v850_elf_relocate_section): Remove code to generate REL
1784 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1786 * coffcode.h (coff_new_section_hook): Set the type and storage
1787 class in the native symbol information allocated for a new section
1790 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1792 * peicode.h: Chain together calls to
1793 coff_bfd_copy_private_bfd_data and
1794 coff_bfd_print_private_bfd_data.
1796 * coff-arm.c: Add prototypes for
1797 coff_arm_bfd_print_private_bfd_data and
1798 coff_arm_bfd_copy_private_bfd_data.
1800 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1802 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1805 * peicode.h: Call arm-coff private data functions after handling
1808 * coff-arm.c: Turn statics into globals so that they can be shared
1809 both pe and pei backends.
1811 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1813 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1815 (sunos_write_object_contents): Likewise.
1816 * aoutx.h (NAME(aout,machine_type)): Likewise.
1817 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1819 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1821 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1823 (bfd_default_scan): Remove m68k special cases.
1824 * bfd-in2.h: Rebuild.
1825 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1827 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1828 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1830 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1831 selection, change printable_name to just "m68k" and make that the
1832 default instead of m68k:68020.
1834 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1836 (MY_get_section_contents): Define as aout_32_get_section_contents
1837 rather than NAME(aout,get_section_contents).
1839 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1841 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1842 and call bfd_default_set_arch_mach to do the real work.
1844 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1846 * bout.c (BALX): Include return register g14 as part of the insn.
1848 (calljx_callback): Use it.
1850 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1852 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1853 * libbfd.h: Rebuild.
1855 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1856 byte_count to unsigned int.
1857 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1858 unused local variables.
1860 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1861 variables er and er1.
1863 * cpu-v850.c: Include <ctype.h>.
1864 (scan): Case isdigit argument to unsigned char.
1866 From Yan Meroth <YAN.MEROTH@st.com>:
1867 * ihex.c (ihex_scan): Add extbase variable so that getting an
1868 extended linear address record does not ignore any previous
1870 (ihex_write_object_contents): When writing out an extended linear
1871 address record, zero out any previous extended address.
1873 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1875 * ieee.c (do_one): Check section before dereferencing it.
1876 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1877 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1879 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1881 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1883 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1885 * coff-arm.c: Add interworking functions to pe backends.
1887 start-sanitize-r5900
1888 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1890 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1891 (elf_mips_howto_table): Add R_MIPS15_S3.
1892 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1893 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1894 * bfd-in2.h, libbfd.h: Rebuilt.
1897 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1899 * configure.in: Use AM_DISABLE_SHARED.
1900 * aclocal.m4, configure: Rebuild with libtool 1.2.
1902 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1904 * coff-arm.c (coff_arm_relocate_section): Better error messages
1905 when interowrking conflucts occur. Courtesy of Jonathan Walton
1907 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1908 relocations. Patch courtesy of Jonathan Walton and Tony
1911 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1913 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1914 part of Feb 22 change controling when to override the existing
1915 symbol with the .plt entry.
1917 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1919 * config.bfd (targ_cpu): Add thumb-pe target.
1921 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1922 functions in PE build.
1924 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1926 * config.bfd (sparclite-*-elf*): Added.
1928 start-sanitize-vr4320
1929 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1931 * mips-cpu.c: Reorganize sanitization.
1933 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1936 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1938 * configure.in: Add elf.lo to elf shell variable.
1939 * Makefile.am (BFD_LIBS): Remove elf.lo.
1940 (BFD_LIBS_CFILES): Remove elf.c.
1941 (BFD32_BACKENDS): Add elf.lo.
1942 (BFD32_BACKENDS_CFILES): Add elf.c.
1943 * configure, Makefile.in: Rebuild.
1945 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1947 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1948 relocation against a now-local symbol should not have a dynamic
1951 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1953 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1955 (pe_print_private_bfd_data): Print PE flags. From Mikey
1956 <jeffdb@netzone.com>.
1958 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1960 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1961 a plt entry when we can determine that we authoritatively define
1964 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1966 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1967 don't actually use trad-core, but a SunOS-style core file handled
1969 * hosts/sparclinux.h: Remove.
1972 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1974 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1975 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1976 (elf_mips_dvp_27_s4_howto): Describe it.
1977 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1978 (mips_info_to_how_rel): Handle it.
1979 (mips_elf_relocate_section): Handle it.
1980 * bfd-in2.h,libbfd.h: Regenerate.
1983 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1985 * peicode.h (pe_print_idata): If there is no .idata section, look
1986 for the import tables in some other section. Make the initial
1987 label line up better with the data. Print the import address
1988 table even if there is no import name table. If the import
1989 address table holds actual addresses, print them.
1992 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1994 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1997 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1999 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2000 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2001 bfd_error_system_call.
2003 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2005 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2006 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2008 From H.J. Lu <hjl@gnu.org>:
2009 * Makefile.am (libbfd_la_LDFLAGS): Define.
2010 * Makefile.in: Rebuild.
2012 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2014 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2015 * netbsd.h (MACHTYPE_OK): Define.
2016 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2017 calling N_SET_MACHTYPE, rather than having a switch.
2018 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2020 * i386netbsd.c (MACHTYPE_OK): Don't define.
2021 (DEFAULT_MID): Define.
2022 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2023 (MACHTYPE_OK): Don't define.
2024 (DEFAULT_MID): Define.
2025 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2026 (DEFAULT_MID): Define.
2027 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2028 (DEFAULT_MID): Define.
2029 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2030 (DEFAULT_MID): Define.
2032 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2033 * vaxnetbsd.c: New file.
2034 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2035 rather than netbsd_core.
2036 * targets.c (vaxnetbsd_vec): Declare.
2037 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2038 defined, add netbsd_core_vec.
2039 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2040 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2041 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2042 * config.bfd (alpha*-*-netbsd*): New target.
2043 * Makefile.am: Rebuild dependencies.
2044 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2045 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2046 * configure, Makefile.in: Rebuild.
2048 * configure.host: Remove the old shared library build stuff. We
2049 now use libtool instead.
2051 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2053 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2055 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2057 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2058 * configure: Rebuild.
2060 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2061 start-sanitize-m32rx
2062 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2063 when merging m32r BFDs into m32rx BFDs.
2065 * elf32-v850.c (remember_hi16s_reloc): New function.
2066 (find_remembered_hi16s_reloc): New function.
2067 (v850_elf_store_addend_in_insn): Use the above new functions to
2068 match up HI6S relocs with LO16 relocs.
2071 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
2073 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2074 (bfd_txvu_arch): Delete.
2075 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2077 * bfd-in2.h: Regenerate.
2080 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2082 * configure.in: Change -linux* to -linux-gnu*.
2083 * config.bfd, configure.host: Likewise.
2084 * configure: Rebuild.
2086 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2088 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2089 LO16/HI16S bug and improve comments about what is going on.
2091 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2093 * configure, aclocal.m4: Rebuild with new libtool.
2095 start-sanitize-v850e
2096 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2098 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2099 when merging v850 code into v850e/v850ea code. Do not initialise
2100 output flags if the input is the default architecture.
2102 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2104 start-sanitize-r5900
2105 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2107 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2108 get the size from bfd_arch_bits_per_address instead of directly
2111 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2113 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2114 to wrap, just return all 1's bits instead.
2115 * libbfd.h: Regenerate.
2117 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2119 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2121 (coff_relocate_section): If COFF_WITH_PE, define as
2122 coff_pe_i386_relocate_section.
2123 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2124 skip empty sections, to match coff_write_object_contents.
2126 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2127 rather than swapping out r_offset twice. From Luke Deller
2128 <luked@cse.unsw.edu.au>.
2130 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2132 * configure.in: Set libtool_enable_shared rather than
2133 libtool_shared. Remove diversion hack.
2134 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2137 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2139 * syms.c (struct stab_cache): Define.
2140 (struct stab_find_info): Remove cached_offset, cached_stab,
2141 cached_str, and cached_stroff fields. Add file_cache,
2142 function_cache, and line_cache fields.
2143 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2146 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2148 * peicode.h (pe_print_idata): Check for import of ordinal rather
2150 (pe_print_edata): If there is no .edata section, look for the
2151 export data in some other section.
2153 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2155 * configure.in: Change version to 2.8.4.
2156 * configure: Regenerated.
2158 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2160 Add tms320c30 support:
2161 * cpu-tic30.c: New file.
2162 * aout-tic30.c: New file.
2163 * coff-tic30.c: New file.
2164 * archures.c (bfd_arch_tic30): Define.
2165 (bfd_tic30_arch): Declare.
2166 (bfd_archures_list): Add bfd_tic30_arch.
2167 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2169 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2170 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2171 (coff_set_flags): Likewise.
2172 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2173 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2174 * Makefile.am: Rebuild dependencies.
2175 (ALL_MACHINES): Add cpu-tic30.lo.
2176 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2177 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2178 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2179 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2181 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2183 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2184 to lag behind LO16 reloc by a couple of instructions.
2186 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2188 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2189 make to reexamine the file timestamp.
2190 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2192 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2196 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
2198 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2199 and partial_inplace=false.
2200 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2203 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2205 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2206 to create .dynsbss and .rela.sbss sections.
2207 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2208 copied from dynamic objects into .sbss.
2209 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2210 use it. Correct typo of .rela.sdata2.
2211 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2212 put the data, which may now be in .sbss.
2213 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2214 (elf_backend_create_dynamic_sections): Define as
2215 ppc_elf_create_dynamic_sections.
2217 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2218 against _GLOBAL_OFFSET_TABLE_.
2219 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2220 shared libraries which refer to local symbols. Make sure that the
2221 test for allocating space for a reloc in a shared object is the
2222 same as the test for emitting a reloc.
2225 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
2227 * elf32-mips.c: Add dvp support.
2230 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2232 * config.bfd (i[3456]-*-mingw32*): New target.
2233 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2234 * aclocal.m4, configure: Rebuild.
2237 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
2239 * config.bfd, configure.in: Add dvp support.
2240 * configure: Regenerate.
2241 * aclocal.m4: Regenerate.
2242 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2243 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2246 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2248 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2251 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2253 Sparc v9 ABI compliant PLT:
2254 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2255 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2256 (LARGE_PLT_THRESHOLD): New define.
2257 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2258 (sparc64_elf_build_plt): New function.
2259 (sparc64_elf_plt_entry_offset): Likewise.
2260 (sparc64_elf_plt_ptr_offset): Likewise.
2261 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2262 contain the index for convenience. Skip the initial entries
2264 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2265 memory for the benefit of .rela.plt.
2266 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2267 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2268 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2269 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2270 Call sparc64_elf_build_plt.
2271 (elf_backend_want_got_plt): No.
2272 (elf_backend_plt_readonly): No.
2273 (elf_backend_plt_alignment): 8.
2275 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2276 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2277 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2280 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2282 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2284 * cpu-mips.c (arch_info_struct): Add mips variants.
2285 * bfd-in2.h: Rebuilt.
2287 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2289 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2292 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2294 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2295 (i[3456]86sco3.2v5*coff): New target.
2297 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2299 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2301 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2303 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2304 * bfd-in2.h: Regenerate.
2306 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2308 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2310 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2312 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2313 adjust addend for an output common symbol (from Jimmy Blair
2314 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2315 defined symbol to counteract adjustment made in generic relocation
2318 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2320 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2322 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2323 (GET_SCNDHR_NLNNO): Likewise.
2325 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2327 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2329 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2331 * elf32-m32r.c: Add macros to handle NOP insertion.
2333 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2335 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2336 (xcoff_mark): Likewise.
2337 (xcoff_build_ldsyms): Mark absolute symbols.
2339 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2341 * bout.c (b_out_write_object_contents): Sort symbols before output
2342 to keep {CALL,BAL}NAME symbols adjacent.
2343 (b_out_symbol_cmp): New function.
2345 For older changes see ChangeLog-9697
2351 version-control: never