1 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3 * elf32-fr30.c (fr30_elf_relocate_section): Call
4 fr30_final_link_relocate.
5 (fr30_final_link_relocate): New function: Handle I20 and I32
7 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
9 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
12 The following changes are based on a patch submitted by Gianluca
15 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
16 not already been updated.
17 (find_remembered_hi16s_reloc): New parameter 'already_found'
18 returns state of remembered hi16s reloc.
19 (remember_hi16s_reloc): Set 'found' field to false.
20 (hi16s_location): Add 'found' field.
22 1998-11-23 DJ Delorie <dj@cygnus.com>
24 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
25 to see .DLL files as unrecognized.
26 (i3coff_object_p): Sorry, had to hack it to not recognize these
27 files (pei-i386) on request.
29 1998-11-23 DJ Delorie <dj@cygnus.com>
31 * opncls.c (bfd_make_readable): need more cleanup for symbols and
32 relents. Call bfd_check_format to reinitialize.
34 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
36 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
39 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
41 * aclocal.m4: regenerate
42 * configure: regenerate
44 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
46 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
47 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
48 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
49 respect it as an upper bound on what memory to reference.
50 (elf_gc_smash_unused_vtentry_relocs): Likewise.
51 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
52 update vtable_entries_size appropriately.
54 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
56 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
59 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
61 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
62 bfds; they have no "file" so we fake it.
63 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
64 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
65 resizing the memory buffer.
66 * opncls.c (bfd_make_writable): New function; lets you write a
67 bfd_create'd bfd to an in-memory buffer.
68 (bfd_make_readable): New function; lets you read back that buffer
69 as if it were from bfd_openr. Used to build generated archive
70 members (winsup's ld's dlltool)
72 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
74 * po/bfd.pot: Regenerated.
76 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
78 * elf32-v850.c (hi16s_location): Replaced fixed size array with
81 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
83 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
84 element of the gotentry list for local symbols too.
85 (elf64_alpha_relocate_section): Unify local and global handling.
86 Assert that gotent->use_count > 0.
88 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
90 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
91 update for file name changes of July 2, 1998.
95 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
97 * po/bfd.pot: Regenerated.
99 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
101 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
102 * aclocal.m4, configure: regenerate
104 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
106 * elf.c (prep_headers): Add support for bfd_arch_fr30.
108 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
110 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
111 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
113 * aclocal.m4, configure: regenerated.
115 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
117 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
118 R_D10V_GNU_VTENTRY relocs.
119 (elf_d10v_howto_table): Likewise.
120 (d10v_reloc_map d10v_reloc_map): Likewise.
121 (elf32_d10v_gc_mark_hook): New.
122 (elf32_d10v_gc_sweep_hook): New.
123 (elf32_d10v_check_relocs): New.
124 (elf32_d10v_relocate_section): New.
125 (elf_backend_relocate_section): Define.
126 (elf_backend_can_gc_sections): Define.
128 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
130 * Makefile.am (BFD32_BACKENDS): Move vms files here...
131 (BFD64_BACKENDS): ...from here.
132 (BFD32_BACKENDS_CFILES): Move vms files here...
133 (BFD64_BACKENDS_CFILES): ...from here.
134 * Makefile.in: Rebuild.
136 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
138 * Makefile.am: Add FR30 target.
139 * Makefile.in: Add FR30 target.
140 * archures.c: Add support for FR30.
141 * config.bfd: Add support for FR30.
142 * configure.in: Add support for FR30.
143 * reloc.c: Add support for FR30 relocations.
144 * targets.c: Add support for FR30 relocations.
145 * bfd-in2.h: Regenerate.
146 * configure: Regenerate.
147 * libbfd.h: Regenerate.
148 * cpu-fr30.c: New file.
149 * elf32-fr30.c: New file.
151 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
153 * configure.in: detect cygwin* instead of cygwin32*
154 * configure: regenerate
156 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
158 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
159 use bfd_malloc and free instead and check return value from bfd_malloc.
161 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
163 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
166 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
167 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
168 (MIPS_TEXT_DYNSYM_SECN): Likewise.
169 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
171 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
173 (mips_elf_link_hash_table_create): Don't initialize
175 (mips_elf_gc_mark_hook): Add default case to avoid warning.
176 (mips_elf_size_dynamic_sections): Generate a section symbol for
177 every output section.
178 (mips_elf_finish_dynamic_sections): Count all sections for
180 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
183 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
185 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
186 for later PLT entries in large PLTs.
187 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
189 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
191 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
193 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
195 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
196 * elflink.h (elf_collect_hash_codes): New function. This function is
197 called for each exported symbol and we compute the ELF hash value for
199 (compute_bucket_value): New function. It is called from
200 size_dynamic_sections to determine the hash table size. When we are
201 optimizing a better, but slower, algorithm is used.
202 (size_dynamic_sections): Call compute_bucket_value.
204 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
206 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
208 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
210 (sh_elf_gc_mark_hook): New.
211 (sh_elf_gc_sweep_hook): New.
212 (sh_elf_check_relocs): New.
213 (elf_backend_can_gc_sections): Define.
215 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
217 * acinclude.m4: undo previous gettext change
218 * aclocal.m4: rebuild with right version of aclocal.
220 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
222 * acinclude.m4, aclocal.m4: move gettext-related fragments from
223 aclocal.m4 to acinclude.m4, so they don't get lost.
225 * elfcore.h: rewrite for better corefile support.
226 * elf.c (elfcore_*): new functions.
227 * elf-bfd.h (elf_obj_tdata): new structure members.
228 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
230 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
232 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
234 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
235 and R_M32R_GNU_VTENTRY.
236 (elf_backend_can_gc_sections): Define.
237 (m32r_elf_check_relocs): New.
238 (m32r_elf_gc_mark_hook): New.
239 (m32r_elf_gc_sweep_hook): New.
240 (m32r_elf_relocate_section): Handle VT relocs.
242 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
244 * coff-arm.c (arm_relocate_section): Remove redundant test.
246 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
247 cleat that the 'bitsize' field is the size of the bitfield AFTER
248 relocation not before.
250 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
252 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
255 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
257 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
259 (elf32_sparc_check_relocs): Handle them.
260 (elf32_sparc_reloc_type_lookup): Likewise.
261 (elf32_sparc_relocate_section): Likewise.
262 (elf32_sparc_gc_mark_hook): New.
263 (elf32_sparc_gc_sweep_hook): New.
265 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
267 * som.c (som_finish_writing): Perform some sanity checks when
268 writing an executable or shared library.
270 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
272 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
273 * configure.in (elf): Add dwarf1.lo.
274 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
275 * elf.c (_bfd_elf_find_nearest_line): Add call to
276 _bfd_dwarf1_find_nearest_line.
277 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
278 Add call to _bfd_dwarf1_find_nearest_line.
279 * configure: Rebuilt.
281 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
283 * elflink.h (elf_gc_sections): Do not allow garbage
284 collection if dynamic sections have been created.
286 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
288 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
290 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
291 (v850_elf_perform_relocation): Likewise.
292 (v850_elf_final_link_relocate): Likewise.
293 (v850_elf_relocate_section): Likewise.
294 (v850_elf_gc_sweep_hook): New routine.
295 (v850_elf_gc_mark_hook): New routine.
296 (elf_backend_can_gc_sections): Define.
298 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
300 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
303 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
305 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
306 Declare size as bfd_size_type.
307 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
309 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
311 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
313 * som.c (CPU_PA_RISC2_0): Define.
314 (_PA_RISC2_0_ID): Likewise.
315 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
317 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
319 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
320 has a base which is already defined, only add the referenced
321 symbol to the dynamic symbol table if it is defined or referenced
324 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
327 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
329 * elflink.h (elf_link_add_object_symbols): Undo last change.
331 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
333 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
334 symbol for the indirect alias to a versioned symbol.
336 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
338 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
339 (elf32_i386_vtentry_howto): New.
340 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
341 or elf32_i386_vtinherit_howto on lookup.
343 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
345 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
346 reloc_type. Rename R_68K__max to R_68K_max.
347 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
350 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
352 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
353 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
355 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
358 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
360 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
361 message has a null byte terminator.
363 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
365 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
366 word subject to R_V850_32 relocation.
368 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
370 * dwarf2.c: Add comment describing problem computing line numbers
371 for undefined symbols at link time.
373 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
375 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
376 transform a defweak into a plt entry.
377 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
378 plt entry references to receive a RELATIVE reloc.
379 (elf64_alpha_finish_dynamic_symbol): Fill them in.
380 (elf64_alpha_relocate_section): Assert we don't overrun
381 the allocated relocation space.
383 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
385 * elf.c (swap_out_syms): Always treat section symbols as
386 special, even if they are attached to a common section.
388 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
390 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
391 sections with v850 common section attributes into named v850
393 (v850_elf_add_symbol_hook): Move symbols in sections with v850
394 common section attributes into named v850 common sections.
396 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
398 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
401 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
403 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
404 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
405 reloc to the wrong section a warning, not an error. .dynsbss
406 is not an output section, so there is no need to check for it.
408 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
410 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
412 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
414 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
415 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
417 (elf32_arm_gc_mark_hook): New.
418 (elf32_arm_gc_sweep_hook): New.
419 (elf32_arm_check_relocs): New.
420 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
422 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
425 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
427 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
428 assume there is no PLT or GOT.
430 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
432 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
433 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
434 also accepted as a function symbol type.
436 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
438 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
440 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
442 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
443 match definition of _bfd_gc_sections field.
446 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
448 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
449 the addend of a dynamic relocation referencing a section.
450 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
451 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
453 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
455 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
456 bed has a size_dynamic_sections routine before trying to use it.
458 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
460 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
461 _bfd_elf_rel_vtable_reloc_fn.
463 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
465 * Makefile.am: Add elf32-arm.c.
466 * Makefile.in: Rebuild.
467 * elf-bfd.h: Add elf_backend_get_symbol_type.
468 * elf.c (swap_out_syms): If defined, call
469 elf_backend_get_symbol_type.
470 * elf32-arm.c: Define elf_backend_get_symbol_type.
471 (elf32_arm_get_symbol-type): New routine.
472 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
473 (bfd_elf32_arm_process_before_allocation): Change to
474 check for STT_ARM_TFUNC.
475 (elf32_arm_final_link_relocate): Likewise.
476 * elfxx-target.h: Add elf_backend_get_symbol_type.
478 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
480 * archures.c (bfd_mach_alpha_ev[456]): New.
481 * cpu-alpha.c: Rework to match these types.
482 * bfd-in2.h: Rebuild.
484 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
486 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
487 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
489 * elf32-i386.c (elf_howto_table): Add vtable relocs.
490 (elf_i386_reloc_type_lookup): Recognize them.
491 (elf_i386_check_relocs): Pass them off to generic code.
492 (elf_i386_relocate_section): Ignore them.
493 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
494 (elf_backend_can_gc_sections): True.
496 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
498 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
499 before looking at owner field.
500 (elf32_arm_to_thumb_stub): Ditto.
501 (elf32_arm_relocate_section): Compute name before calling
502 elf32_arm_final_link_relocate().
504 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
506 * elf.c: comment and formatting cleanups.
509 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
511 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
512 (core files are treated differently than object files).
513 * elf-bfd.h (_bfd_elf_write_corefile_contents,
514 bfd_elf_mkcorefile): declare.
515 * elfxx-target.h (_bfd_elf_write_corefile_contents,
516 bfd_elf_mkcorefile): add to bfd_target vector.
517 * elfcore.h (elf_core_file_p): save the program header table,
518 and set the bfd architecture from the elf file header.
519 * elf.c (bfd_elf_mkcorefile): new function.
520 (_bfd_elf_write_corefile_contents): new function.
521 (assign_file_positions_for_segments): add cases for handling
522 PT_NOTE segments. (assign_file_positions_except_relocs):
523 core files should be handled the same as exec files.
524 (prep_headers): identify core files as type ET_CORE.
525 (copy_private_bfd_data): identify the sections belonging to
528 * elf32-sparc.c (elf32_sparc_final_write_processing):
529 add break statement to default case.
531 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
533 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
534 section (not input) will be in sections ".sbss", ".sbss2",
535 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
536 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
537 output_offset for correct evaluation of addend.
539 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
541 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
542 elf32_arm_allocate_interworking_sections and
543 elf32_arm_process_before_allocation.
545 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
547 * bfd-in.h: Ammend prototype for
548 elf32_arm_process_before_allocation to remove surplus third
551 * bfd-in2.h: Regenerate.
553 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
555 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
557 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
559 * aoutx.h (aout_link_input_section_ext): Use the relocation already
560 calculated for RELOC_SPARC_REV32 case.
562 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
564 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
565 elf32_arm_allocate_interworking_sections and
566 elf32_arm_process_before_allocation.
567 * bfd-in2.h: Regenerated.
568 * elf32-arm.c Define elf32_arm_link_hash_table.
569 (insert_thumb_branch): New routine.
570 (find_thumb_glue): New routine.
571 (find_arm_glue): New routine.
572 (record_arm_to_thumb_glue): New routine.
573 (record_thumb_to_arm_glue): New routine.
574 (elf32_arm_link_hash_table_create): New routine.
575 (elf32_arm_get_bfd_for_interworking): New routine.
576 (elf32_arm_allocate_interworking_sections) New routine.
577 (elf32_arm_process_before_allocation) New routine.
578 (elf32_thumb_to_arm_stub): New routine.
579 (elf32_arm_to_thumb_stub): New routine.
580 (elf32_print_private_bfd_data): Fix typo.
581 (elf32_arm_final_link_relocate): Add argument sym_sec.
582 Check for branches to thumb symbols in case R_ARM_PC24.
583 Check for branches to arm symbols in case R_ARM_THM_PC22.
584 (elf32_arm_relocate_section): Pass symbol section to
585 elf32_arm_final_link_relocate.
587 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
589 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
590 entries unless the symbol is defined in the executable; in
591 particular, undefined weak symbols get a PLT entry.
593 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
595 * libaout.h: Remove nested comment to avoid warning.
597 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
599 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
600 R_ARM_PC24 relocation.
602 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
604 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
605 argument is_local. Add argument sym_flags. Check sym_flags
606 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
607 (elf32_arm_relocate_section): Don't pass local sym and pass
608 sym_flags to elf32_arm_final_link_relocate.
610 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
612 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
613 to not count too few relocs for dynamicly linked executables.
615 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
617 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
618 symbols without a dynamic index dynamic. Consider all weak
620 (elf64_alpha_strip_section_from_output): Don't assume 1-1
621 correspondance between input and output sections.
623 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
625 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
626 that use a .got.plt section start the got offset at zero.
628 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
630 * ieee.c (ieee_write_processor): Correct the processor ID written
631 out for bfd_arch_m68k, accommodating change of March 25.
633 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
635 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
636 R_ARM_THM_RPC22 relocations.
638 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
640 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
642 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
643 .got relocs in -Bsymbolic shared objects.
645 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
647 * elf32-arm.c: Add private flags to ELF header.
648 (elf32_arm_print_private_bfd_data): New Function.
649 (elf32_arm_set_private_flags): New Function.
650 (elf32_arm_copy_private_flags): New Function.
651 (elf32_arm_merge_private_bfd_data): New Function.
653 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
655 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
657 (elf32_sparc_relocate_section): Likewise.
659 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
661 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
662 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
663 (ppc_elf_relocate_section): Pull sgot and splt search to the start
664 of the function. Recognize no .plt as static linking.
666 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
668 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
669 ".liblist" string through gettext.
671 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
673 * Makefile.am: Add support for elf32-arm.lo.
674 * Makefile.in: Rebuild.
675 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
676 (thumb-*-elf): Define targ_defvec and targ_selvecs.
677 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
678 * configure: Regenerate.
679 * elf.c: (prep_headers): Support arch_type of EM_ARM.
680 * targets.c: Support new targets bfd_elf32_bigarm_vec and
681 bfd_target bfd_elf32_littlearm_vec.
682 * elf32-arm.c: New file.
684 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
686 * libaout.h (M_SPARCLITE_LE): New machine.
687 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
688 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
689 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
690 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
691 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
692 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
693 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
694 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
695 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
696 be BFD_RELOC_SPARC_REV32.
698 * config.bfd (sparc86x-*-aout): New
700 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
702 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
703 actually mapping the output sections.
705 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
708 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
709 from 24bit operand to an 8bit operand.
711 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
712 "dmulu", "dmach", "dmachu" with 32bit operands.
715 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
716 (mn10300_elf_reloc_map): Similarly.
717 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
719 (mn10300_elf_relax_section): Support relaxing on the am33.
722 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
725 The value of R_MIPS15_S3 has changed:
726 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
727 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
728 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
730 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
731 (mips_elf_relocate_section): Check for R_MIPS15_S3.
734 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
736 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
737 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
738 elf_mips_reloc_type defined in elf/mips.h.
740 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
742 * elf64-mips.c: Remove reloc_type definition completely. It's now
745 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
747 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
748 as they are defined in elf/mips.h now.
750 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
753 * elf-m10300.c (compute_function_info): Keep track of stack space
754 needed by am33 movm instruction variant.
757 * Re-add lost change:
758 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
760 (mn10300_elf_relax_section): Include stack space for register saves
761 in the imm8 field of a "call" instruction.
762 (compute_function_info): Determine how much stack is allocated by
763 the movm instruction. Fix typo.
764 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
766 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
768 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
769 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
771 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
773 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
775 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
777 * elf32-hppa.h: Let ELF header define the enum containing the
778 external reloc numbers.
779 * elf32-i386.h: Likewise.
781 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
783 * elf-m10300.c: Let ELF header now define the macros to get the enum.
784 * elf32-mips.c: Likewise.
785 * elf32-ppc.c: Likewise.
787 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
789 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
790 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
792 * bfd-in.h: Regenerate.
793 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
794 parameter to 'unsigned int' to avoid K&R compatability problems.
796 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
798 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
799 functionname_ptr to be const. Change line_ptr to be unsigned.
801 * coffcode.h (coff_link_output_has_begun): Simplify handling when
802 macro is not defined. Change second parameter from bfd_link_info
803 to coff_final_link_info. Add prototype.
804 (coff_final_link_postscript): Simplify handling when macro is not
805 defined. Add prototype.
807 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
809 * elf-mn10300.c: Before include system specific ELF header define
810 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
811 * elf32-mips.c: Likewise.
812 * elf32-ppc.c: Likewise.
814 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
816 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
817 temporary patch over to elf64-mips.c as well.
819 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
821 * elf32-mips.c (reloc_type): Temporarily disable definition of
822 standard relocation since they are now defined in elf/mips.h.
824 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
826 * elf-m10200.c (mn10200_elf_final_link_relocate):
827 Modify range test for case R_MN10200_8.
829 * elf-m10300.c (mn10300_elf_final_link_relocate):
830 Modify range test for case R_MN10300_8.
832 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
834 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
835 * elf32-i386.c (elf_backend_got_header_size): Define.
836 (elf_backend_plt_header_size): Define.
837 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
838 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
839 * elfxx-target.h: Provide a default of zero.
840 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
841 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
843 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
844 entry from an executable, even if the plt refcount goes to 0.
846 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
848 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
849 directory name at the line number.
851 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
852 with an unspecified type.
854 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
856 * sunos.c: Add undef of valid to avoid problem on SunOS.
859 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
861 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
864 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
866 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
867 R_68K_PCxx and R_68K_xx relocations. Make sure that
868 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
869 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
870 R_68K_xx relocations.
871 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
872 that has no plt entry.
873 (elf_m68k_relocate_section): Ignore the plt offset in a static
875 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
877 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
880 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
882 (howto_table, reloc_map): Add entries for them.
883 (elf_m68k_check_relocs): Handle them. Implement reference
884 counting for got and plt entries.
885 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
886 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
888 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
889 (elf_m68k_relocate_section): Handle the new reloc types.
890 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
891 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
892 * elflink.h (elf_link_add_object_symbols): When creating an
893 indirect reference for symbol versioning also copy the plt
895 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
896 flag also reset the plt offset.
897 (elf_link_assign_sym_version): Likewise.
898 (elf_gc_common_finalize_got_offsets): Increment the got offset by
899 the size of the entry in bytes.
900 (elf_gc_allocate_got_offsets): Likewise.
902 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
904 * elflink.h (elf_gc_sections): Return true rather than falling off
907 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
910 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
912 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
913 comment describing when it should be enabled.
914 Changed definition of USER_LABEL_PREFIX to "", to fall into line
917 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
919 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
920 information ATN records.
922 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
924 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
925 section for an absolute symbol in a fully linked file. Based on
926 patch from Christian Holland <CHolland@de.lucent.com>.
928 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
930 * coff-m88k.c (m88k_special_reloc): Don't lose the information
931 that a symbol is undefined.
933 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
935 * som.c (som_bfd_gc_sections): Define.
937 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
939 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
940 overflows in ARM_26D patches, since they have already been
941 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
943 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
945 * coffcode.h (coff_write_object_contents): If we have any long
946 section names, call coff_write_symbols even if there are no
949 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
951 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
952 PT_LOAD segment, rather than only setting it once for the entire
955 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
956 rather than ignoring every phdr with a p_paddr of 0, ignore all
957 the phdrs if they all have a p_paddr of 0.
959 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
960 section was discarded from the link.
962 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
964 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
966 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
968 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
969 floating point operations.
971 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
973 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
976 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
978 Merge of vax/vms (read-only) support
979 * configure.com: Support Vax target.
980 * makefile.vms: Support Vax target.
981 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
982 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
984 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
986 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
988 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
990 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
992 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
993 * targets.c (bfd_target_ovax_flavour): New flavour.
994 (vms_alpha_vec): Renamed from evax_alpha_vec.
996 (target_vector): Update accordingly.
997 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
999 (vax*-*-*vms*): New target.
1000 * Makefile.am: Update for renamed files. Rebuild dependencies.
1001 * bfd-in2.h: Rebuild.
1002 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1004 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1006 Based on patch from Matt Semersky <matts@scd.hp.com>:
1007 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1008 pointer on abfd->outsymbols.
1009 (generic_add_output_symbol): Handle NULL sym parameter.
1011 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1013 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1016 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1018 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1019 when handling 32 bit immediate relocs.
1020 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1022 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1024 * section.c (STD_SECTION): Account for recently added gc_mark
1025 field in struct asection.
1027 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1028 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1030 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1032 ELF Section-level Garbage Collection:
1033 * bfd.c (bfd_gc_sections): New.
1034 * aout-adobe.c: Hook to default implementation.
1035 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1036 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1037 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1038 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1039 * tekhex.c, versados.c: Likewise.
1040 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1041 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1043 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1044 (bfd_generic_gc_sections): New.
1045 * section.c (SEC_KEEP): New.
1046 (asection): Add gc_mark member.
1048 * elfcode.h (elf_gc*): New name remappings.
1049 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1050 sections to be excluded.
1051 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1052 (elf_gc_propogate_vtable_entries_used): New.
1053 (elf_gc_smash_unused_vtentry_relocs): New.
1054 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1055 (elf_gc_common_finalize_got_offsets): New.
1056 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1057 * elfxx-target.h: Add and default gc hooks.
1059 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1061 (struct elf_obj_tdata): Likewise for local_got_offsets.
1062 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1063 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1064 * elf64-sparc.c, elflink.h: Likewise.
1066 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1067 (ELF_LINK_HASH_MARK): Define.
1068 (struct elf_backend_data): Add GC hooks.
1069 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1071 * elf-m10300.c (mn10300_elf_check_relocs): New.
1072 (mn10300_elf_gc_mark_hook): New.
1073 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1074 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1075 (mn10300_elf_final_link_relocate): Likewise.
1076 (mn10300_elf_relocate_section): Likewise.
1077 (elf_backend_can_gc_sections): Define.
1078 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1079 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1080 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1081 (mips_info_to_howto_rel): Likewise.
1082 (mips_elf_relocate_section): Likewise.
1083 (mips_elf_check_relocs): Likewise.
1084 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1085 (elf_backend_can_gc_sections): Define.
1086 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1087 (ppc_elf_howto_raw): Handle them.
1088 (ppc_elf_reloc_type_lookup): Likewise.
1089 (ppc_elf_relocate_section): Likewise.
1090 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1091 Handle new vtable relocs.
1092 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1093 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1094 (elf_backend_can_gc_sections): Define.
1096 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1098 * archures.c (bfd_mach_mn10300): Define.
1099 * elf-m10300.c: Include elf/mn10300.h
1100 (elf_mn10300_mach): New function.
1101 (_bfd_mn10300_elf_final_write_processing): Likewise.
1102 (_bfd_mn10300_elf_object_p): Likewise.
1103 (elf_backendfinal_write_processing): Define.
1104 (elf_backend_object_p): Likewise.
1106 * archures.c (bfd_mach_am33): Define.
1107 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
1108 into the NEXT field of bfd_mn10300_arch.
1111 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1113 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1116 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1118 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1119 link_next field, not the next field.
1121 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1123 * elf.c (map_sections_to_segments): Check the section address
1124 against the phdr size both with and without a modulo of
1127 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1129 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1130 linker created empty input section if the output section has the
1133 * elflink.h (elf_link_output_extsym): Print an error message if
1134 _bfd_elf_section_from_bfd_section fails.
1136 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1140 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
1142 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1143 BFD_RELOC_MIPS_DVP_U15_S3.
1144 * elf32-mips.c: Handle them.
1145 * bfd-in2.h: Regenerate.
1146 * libbfd.h: Regenerate.
1149 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1151 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1152 native linker output. Avoid putting an empty section in more than
1155 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1157 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1158 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1160 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1162 * elf.c (swap_out_syms): New arg relocatable_p.
1163 Don't add section VMA to symbols for relocatable output.
1164 (_bfd_elf_compute_section_file_positions): Update call to
1167 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1169 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1170 against 'addend' be signed rather than unsigned.
1172 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1174 * elf32-m32r.c: Add prototyps for static functions.
1176 * coff-arm.c: Add prototypes for static functions.
1178 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1180 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1181 LMA is used to order sections in a segment.
1183 * elf32-v850.c: Add prototypes for static functions.
1184 Change type of addend parameter to bfd_vma in various functions.
1186 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1188 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1189 complain_overflow_signed instead of complain_overflow_bitfield.
1191 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1193 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1194 when comparing against 0.
1196 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1198 * Makefile.am (config.status): New target.
1199 * Makefile.in: Rebuild.
1202 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
1204 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1205 Elf32_Dvp_External_Overlay instead of 64 bit version.
1208 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1210 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1211 error if previous object endianness doesn't match current object.
1213 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1215 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1216 _bfd_elf_print_private)bfd_data ().
1218 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1220 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1222 (elf_link_add_object_symbols): Set type_change_ok and
1223 size_change_ok before calling elf_merge_symbol.
1225 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1226 undefined symbol error, don't also issue an overflow error.
1228 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1230 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1231 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1232 message instead of crashing.
1234 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1236 * archures.c (bfd_mach_cpu32): Define.
1237 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1239 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1240 * ieee.c: Include <ctype.h>.
1241 (ieee_object_p): Parse out process ID string to make it more
1242 likely to be acceptable for bfd_scan_arch.
1243 * bfd-in2.h: Rebuild.
1245 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1247 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1248 _bfd_elf_print_private_bfd_data() so that the program header will
1251 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
1253 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1254 0x68. Reindent. Add some comments.
1257 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
1259 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1260 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1261 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1262 and SHT_DVP_OVERLAY.
1263 (_bfd_mips_elf_fake_sections): Ditto.
1266 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
1268 * elf.c (copy_private_bfd_data): Adjust physical address of
1269 segment in output BFD to contain LMAs of its sections.
1271 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
1273 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1274 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1275 endian data 32 bit relocations.
1276 (elf32_sparc_merge_private_bfd_data): Check if linking little
1277 endian objects with big endian objects.
1278 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1279 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1280 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1282 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1283 * archures.c (bfd_mach_sparc_sparclite_le): New.
1284 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1286 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
1288 * peicode.h (add_data_entry): Fix precedence of operators in if ()
1291 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
1293 * bfd-in.h: Move over patch to bfd-in2.h.
1295 * reloc.c (bfd_check_overflow): Add casts before shifts which may
1297 (_bfd_relocate_contents): Likewise.
1299 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
1301 * peicode.h (add_data_entry): If the section has no private data
1302 then do not create a Data Dictionary entry for it.
1304 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
1306 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1307 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1308 elf64_alpha_size_got_sections): Rewrite, handling multiple got
1309 subsections during relaxation more correctly.
1311 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
1313 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1314 Add extra argument to bfd_arm_process_before_allocation ().
1315 * bfd-in.h: Reflect changes made in bfd-in2.h.
1316 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
1317 coff class of a BFD symbol.
1318 * coff-arm.c: Add support for interworking between Thumb code and
1319 non-interworking aware ARM code.
1321 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
1323 * po/Make-in (install-info): New target.
1325 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1327 * filemode.c: Remove; not used.
1329 If sysdep.h includes a header file, don't include it again:
1330 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1332 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
1334 * archive.c: Don't include <string.h> or <errno.h>.
1335 * evax-alpha.c; Don't include <stdio.h>.
1336 * evax-egsd.c: Likewise.
1337 * evax-etir.c: Likewise.
1338 * evax-misc.c: Likewise.
1339 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
1340 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1342 * hpux-core.c: Likewise.
1343 * netbsd-core.c: Likewise.
1345 * libbfd.c: Don't include <sys/types.h>.
1346 * nlmcode.h: Don't include <string.h>.
1347 * osf-core.c: Don't include <string.h> or <stdio.h>.
1348 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1349 <errno.h>, or <unistd.h>.
1350 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1352 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1354 * configure.com: If the version number can not be found in
1355 configure.in, set it to "unknown" rather than "2.8.1".
1357 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1359 * elf32-mips.c (elf_mips_mach): New.
1360 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1361 (_bfd_mips_elf_final_write_processing): Use the names
1362 of machines, rather than the numbers. Set both the ARCH
1363 and MACH in e_flags. Handle a few more specific machines.
1364 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1365 EF_MIPS_ARCH and EF_MIPS_MACH.
1367 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1369 * syms.c (bfd_is_local_label): Revert last change.
1370 * srec.c (srec_write_symbols): Discard debugging symbols.
1372 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1374 * som.c: Include <ctype.h>.
1375 * som.h: Don't include sysdep.h.
1377 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1379 * libbfd.h: Rebuilt.
1380 * libbfd-in.h: Removed gettext includes and defines.
1381 * sysdep.h: Moved gettext-related includes and defines here.
1383 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1385 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1386 an ad-hoc test. Kill bogus #if 0 code.
1387 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1389 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1391 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1392 when generating a normal executable for a symbol defined in a
1393 regular file. When copying a reloc into the output file, adjust
1394 the addend for a PC relative reloc against a global symbol.
1396 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1398 * libbfd.h: Rebuilt.
1399 * libbfd-in.h (_): Define as dgettext.
1401 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1403 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1405 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1406 when declaring parameter types.
1407 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1409 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1411 * config.bfd: If we include any ELF targets in targ_defvec and/or
1412 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1413 * elf32-gen.c (dummy): New static const variable.
1414 (elf_generic_info_to_howto): New static function.
1415 (elf_generic_info_to_howto_rel): New static function.
1416 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1417 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1418 * elf64-gen.c: Same changes as elf32-gen.c.
1419 * elfcode.h (elf_object_p): For the generic target, ignore a
1420 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1422 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1424 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1425 * configure: Rebuild.
1427 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1429 * config.bfd: Update OSR5/Unixware patterns.
1431 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1433 * elf.c (assign_file_positions_for_segments): Allow for holes
1434 between sections added by a link script.
1436 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1438 * configure.in: Change version number to 2.9.4
1439 * configure: Rebuild.
1441 Based on patch from H.J. Lu <hjl@gnu.org>:
1442 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1443 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1444 * bfd-in2.h: Rebuild.
1446 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1448 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1451 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1453 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1454 (elf64_alpha_relax_section): Fill them in.
1455 (elf64_alpha_relax_opt_call): Implement more than a stub.
1456 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1457 alignment on .scommon.
1458 (elf64_alpha_merge_gots): Merge use counts as well.
1460 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1462 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1463 for calculating a local symbol's address.
1464 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1465 Set the .got's cooked size as well as the raw size.
1467 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1469 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1470 internationalisation of printed information.
1472 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1473 internationalisation of printed information.
1475 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1477 * syms.c (struct indexentry): Change directory_name, file_name,
1478 and function_name fields to char *.
1479 (struct stab_find_info): Change cached_file_name field to char *.
1481 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1483 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1485 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1487 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1489 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1491 * Makefile.am (install-data-local): Make $(includedir).
1492 * Makefile.in: Rebuild.
1494 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1496 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1498 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1500 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1501 * Makefile.in: Rebuild.
1503 * bfd-in2.h: Rebuild for Nick's changes.
1505 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1507 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1508 change wrt length == max_namelen.
1510 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1512 * Many files: Added gettext invocations around user-visible
1514 * libbfd-in.h: Added gettext includes and defines.
1515 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1516 HAVE_LC_MESSAGES): Define.
1517 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1519 * Makefile.am (SUBDIRS): Added po.
1520 (POTFILES): New macro.
1521 (po/POTFILES.in): New target.
1522 (SOURCE_HFILES): New macro.
1524 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1526 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1528 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1529 NT_PRSTATUS note section encountered, it contains the status of
1530 the currently executing thread when the core file was written.
1532 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1534 * libcoff.h: Add extra parameter to
1535 bfd_coff_link_output_has_begun overrideable function.
1536 * cofflink.c: Pass extra parameter to
1537 bfd_coff_link_output_has_begun function.
1538 * bfd-in.h: Add prototypes for exported ARM interworking
1540 * peicode.h: ARM specific code reorganised to conform to BFD
1542 * coffcode.h: ARM specific code reorganised to conform to BFD
1544 * coff-arm.c: Code reorganised to conform to the BFD coding
1545 conventions. Global variables have been moved into an ARM
1546 specific hash table structure and a new function:
1547 bfd_arm_get_bfd_for_interworking() has been created which is
1548 called from the linker scripts.
1550 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1552 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1554 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1555 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1556 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1557 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1559 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1561 * config.bfd: Added sparc86x support.
1563 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1565 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1566 an out of range pc-relative jump/call to an undefined weak symbol.
1568 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1570 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1573 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1575 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1576 an error other than bfd_error_system_call, set the error to
1577 bfd_error_wrong_format.
1579 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1580 bfd_elf32_powerpcle_vec.
1582 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1583 program segments are zero, don't set p_paddr_valid.
1585 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1587 * elf64-alpha.c: Initial implementation of relaxation --
1588 (struct alpha_elf_link_hash_entry): Add use_count member.
1589 (elf64_alpha_check_relocs): Initialize and increment it.
1590 (elf64_alpha_can_merge_gots): Check it when considering merging.
1591 (elf64_alpha_merge_gots): Drop entries with zero use.
1592 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1593 (elf64_alpha_always_size_sections): Split out got sizing ...
1594 (elf64_alpha_size_got_sections): ... here. New function.
1595 (elf64_alpha_relax_find_reloc_ofs): New function.
1596 (elf64_alpha_relax_with_lituse): Likewise.
1597 (elf64_alpha_relax_without_lituse): Likewise.
1598 (elf64_alpha_relax_opt_call): Likewise.
1599 (elf64_alpha_relax_section): Likewise.
1600 (elf64_alpha_add_symbol_hook): Likewise.
1601 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1602 (elf64_alpha_relocate_section): Likewise.
1603 (bfd_elf64_bfd_relax_section): Define.
1604 (elf_backend_add_symbol_hook): Likewise.
1606 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1608 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1609 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1610 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1612 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1614 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1615 * configure: Rebuild.
1617 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1619 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1620 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1621 * configure.in: Define and substitute WIN32LDFLAGS and
1623 * aclocal.m4: Rebuild with new libtool.
1624 * configure, Makefile.in: Rebuild.
1626 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1628 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1629 before any other symbols in the same section.
1631 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1633 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1636 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1638 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1640 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1641 Use addr_size for address size, rather than sizeof(bfd_vma).
1642 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1643 Fix call to read_address.
1644 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1645 Scrap other unneeded arguments. Fix call to read_address.
1646 (scan_unit_for_functions): Fix call to read_attribute.
1647 (parse_comp_unit): We now handle more values for addr_size.
1648 Set addr_size in unit. Fix call to read_attribute and
1651 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1653 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1655 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1657 * archures.c (bfd_default_scan): Add m68k cases back to default
1658 switch, reverting patch of March 25, since IEEE support depends
1661 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1663 * Makefile.am (diststuff): New target.
1664 * Makefile.in: Rebuild.
1666 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1668 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1669 som_offset when we have an extended name table.
1671 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1673 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1675 * Makefile.in: Rebuild.
1677 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1679 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1680 symbols when creating a shared library.
1681 (elf_m68k_adjust_dynindx): New function, used by above code.
1682 (elf_m68k_finish_dynamic_sections): Initialize the section
1684 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1686 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1688 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1691 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1693 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1696 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1698 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1701 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1703 * configure.in: Set version to 2.9.1.
1704 * configure: Rebuild.
1706 * Branched binutils 2.9.
1708 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1710 * syms.c (ENABLE_CACHING): Define.
1711 (struct indexentry): Define.
1712 (struct stab_cache): Remove.
1713 (cmpindexentry): New static function.
1714 (struct stab_find_info): Add new fields: indextable,
1715 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1716 cached_file_name. Remove fields: file_cache, function_cache, and
1718 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1719 index table and search it.
1721 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1723 * elf.c (_bfd_elf_copy_private_section_data): Call
1724 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1726 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1728 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1730 * coff-arm.c: Define all globally visible variables and functions
1731 only when COFF_WITH_PE is not defined.
1732 * configure.in (armpe_little_vec, armpe_big_vec): Add
1734 * configure: Rebuild.
1736 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1738 Fix some gcc -Wall warnings:
1739 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1740 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1741 * archures.c (bfd_default_scan): Likewise.
1742 * bfd.c (bfd_scan_vma): Likewise.
1743 * binary.c (mangle_name): Likewise
1744 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1745 * coff-sh.c (sh_relocate_section): Likewise.
1746 * coff-stgo32.c (create_go32_stub): Likewise.
1747 * coffcode.h (coff_slurp_line_table): Likewise.
1748 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1749 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1750 (assign_file_positions_for_segments): Likewise.
1751 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1752 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1753 * oasys.c (oasys_write_sections): Likewise.
1754 * ppcboot.c (ppcboot_object_p): Likewise.
1755 (mangle_name): Likewise.
1756 * riscix.c (riscix_fix_pcrel_26): Likewise.
1757 * srec.c (srec_scan): Likewise.
1758 * stabs.c (_bfd_write_section_stabs): Likewise.
1759 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1760 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1761 switch. Declare parameters for function pointers.
1762 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1764 * elf.c (elf_sort_sections): Likewise.
1765 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1766 Add default cases to switches.
1767 (coff_arm_relocate_section): Remove unused local variables.
1769 (coff_arm_bfd_set_private_flags): Change flag variable to type
1771 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1772 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1773 (dump_toc): Change cat to const, and initialize it.
1774 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1775 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1776 (sh_elf_relocate_section): Initialize r_symndx.
1777 * coffcode.h (coff_compute_section_file_positions): Only declare
1778 old_sofar if ALIGN_SECTIONS_IN_FILE.
1779 (coff_write_object_contents): Initialize csym.
1780 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1781 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1783 * dwarf2.c: Include libiberty.h.
1784 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1785 (decode_line_info): Remove unused local variables.
1786 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1787 (m32r_elf_relocate_section): Likewise.
1788 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1789 (v850_elf_reloc): Likewise.
1790 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1791 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1792 * elf.c (assign_file_positions_for_segments): Always set adjust.
1793 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1794 parenthesize expression.
1795 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1796 (m32r_elf_object_p): Return a value.
1797 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1798 * elf32-mips.c (mips_elf_final_link): Initialize last.
1799 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1800 * elf32-v850.c (v850_elf_object_p): Return a value.
1801 (v850_elf_print_private_bfd_data): Change fprintf format string.
1802 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1804 * elflink.h (elf_link_add_object_symbols): Change vernum to
1805 unsigned int, and initialize it. Change fprintf format string.
1806 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1807 when setting or comparing to soname_indx.
1808 (elf_create_pointer_linker_section): Change num_symbols to
1810 * libcoff-in.h (coff_data_type): Change flags to flagword.
1811 * peicode.h (pe_print_idata): Initialize idx. Change j to
1812 bfd_size_type. Initialize hint_member. Remove useless test to
1814 (pe_print_edata): Change num_functions and num_names in struct
1815 EDT_type to unsigned long. Remove cast. Change fprintf format
1817 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1818 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1820 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1821 int *. Update uses. Change j to long.
1822 * bfd-in2.h, libcoff.h: Rebuild.
1824 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1826 * elf32-v850.c Remove definition of USE_REL.
1827 (v850_elf_info_to_howto_rela): New function.
1828 (v850_elf_perform_relocation): Renamed from
1829 v850_elf_store_addend_in_insn. Removed replace argument.
1830 (v850_elf_reloc): store the relocation in the addend field instead
1832 (v850_elf_final_link_relocate): Now calls
1833 v850_elf_perform_relocation.
1834 (v850_elf_relocate_section): Remove code to generate REL
1837 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1839 * coffcode.h (coff_new_section_hook): Set the type and storage
1840 class in the native symbol information allocated for a new section
1843 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1845 * peicode.h: Chain together calls to
1846 coff_bfd_copy_private_bfd_data and
1847 coff_bfd_print_private_bfd_data.
1849 * coff-arm.c: Add prototypes for
1850 coff_arm_bfd_print_private_bfd_data and
1851 coff_arm_bfd_copy_private_bfd_data.
1853 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1855 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1858 * peicode.h: Call arm-coff private data functions after handling
1861 * coff-arm.c: Turn statics into globals so that they can be shared
1862 both pe and pei backends.
1864 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1866 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1868 (sunos_write_object_contents): Likewise.
1869 * aoutx.h (NAME(aout,machine_type)): Likewise.
1870 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1872 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1874 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1876 (bfd_default_scan): Remove m68k special cases.
1877 * bfd-in2.h: Rebuild.
1878 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1880 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1881 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1883 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1884 selection, change printable_name to just "m68k" and make that the
1885 default instead of m68k:68020.
1887 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1889 (MY_get_section_contents): Define as aout_32_get_section_contents
1890 rather than NAME(aout,get_section_contents).
1892 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1894 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1895 and call bfd_default_set_arch_mach to do the real work.
1897 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1899 * bout.c (BALX): Include return register g14 as part of the insn.
1901 (calljx_callback): Use it.
1903 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1905 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1906 * libbfd.h: Rebuild.
1908 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1909 byte_count to unsigned int.
1910 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1911 unused local variables.
1913 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1914 variables er and er1.
1916 * cpu-v850.c: Include <ctype.h>.
1917 (scan): Case isdigit argument to unsigned char.
1919 From Yan Meroth <YAN.MEROTH@st.com>:
1920 * ihex.c (ihex_scan): Add extbase variable so that getting an
1921 extended linear address record does not ignore any previous
1923 (ihex_write_object_contents): When writing out an extended linear
1924 address record, zero out any previous extended address.
1926 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1928 * ieee.c (do_one): Check section before dereferencing it.
1929 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1930 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1932 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1934 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1936 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1938 * coff-arm.c: Add interworking functions to pe backends.
1940 start-sanitize-r5900
1941 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1943 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1944 (elf_mips_howto_table): Add R_MIPS15_S3.
1945 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1946 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1947 * bfd-in2.h, libbfd.h: Rebuilt.
1950 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1952 * configure.in: Use AM_DISABLE_SHARED.
1953 * aclocal.m4, configure: Rebuild with libtool 1.2.
1955 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1957 * coff-arm.c (coff_arm_relocate_section): Better error messages
1958 when interowrking conflucts occur. Courtesy of Jonathan Walton
1960 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1961 relocations. Patch courtesy of Jonathan Walton and Tony
1964 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1966 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1967 part of Feb 22 change controling when to override the existing
1968 symbol with the .plt entry.
1970 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1972 * config.bfd (targ_cpu): Add thumb-pe target.
1974 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1975 functions in PE build.
1977 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1979 * config.bfd (sparclite-*-elf*): Added.
1981 start-sanitize-vr4320
1982 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1984 * mips-cpu.c: Reorganize sanitization.
1986 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1989 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1991 * configure.in: Add elf.lo to elf shell variable.
1992 * Makefile.am (BFD_LIBS): Remove elf.lo.
1993 (BFD_LIBS_CFILES): Remove elf.c.
1994 (BFD32_BACKENDS): Add elf.lo.
1995 (BFD32_BACKENDS_CFILES): Add elf.c.
1996 * configure, Makefile.in: Rebuild.
1998 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2000 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2001 relocation against a now-local symbol should not have a dynamic
2004 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2006 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2008 (pe_print_private_bfd_data): Print PE flags. From Mikey
2009 <jeffdb@netzone.com>.
2011 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2013 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2014 a plt entry when we can determine that we authoritatively define
2017 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2019 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2020 don't actually use trad-core, but a SunOS-style core file handled
2022 * hosts/sparclinux.h: Remove.
2025 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
2027 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
2028 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
2029 (elf_mips_dvp_27_s4_howto): Describe it.
2030 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
2031 (mips_info_to_how_rel): Handle it.
2032 (mips_elf_relocate_section): Handle it.
2033 * bfd-in2.h,libbfd.h: Regenerate.
2036 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2038 * peicode.h (pe_print_idata): If there is no .idata section, look
2039 for the import tables in some other section. Make the initial
2040 label line up better with the data. Print the import address
2041 table even if there is no import name table. If the import
2042 address table holds actual addresses, print them.
2045 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
2047 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
2050 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2052 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2053 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2054 bfd_error_system_call.
2056 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2058 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2059 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2061 From H.J. Lu <hjl@gnu.org>:
2062 * Makefile.am (libbfd_la_LDFLAGS): Define.
2063 * Makefile.in: Rebuild.
2065 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2067 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2068 * netbsd.h (MACHTYPE_OK): Define.
2069 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2070 calling N_SET_MACHTYPE, rather than having a switch.
2071 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2073 * i386netbsd.c (MACHTYPE_OK): Don't define.
2074 (DEFAULT_MID): Define.
2075 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2076 (MACHTYPE_OK): Don't define.
2077 (DEFAULT_MID): Define.
2078 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2079 (DEFAULT_MID): Define.
2080 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2081 (DEFAULT_MID): Define.
2082 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2083 (DEFAULT_MID): Define.
2085 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2086 * vaxnetbsd.c: New file.
2087 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2088 rather than netbsd_core.
2089 * targets.c (vaxnetbsd_vec): Declare.
2090 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2091 defined, add netbsd_core_vec.
2092 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2093 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2094 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2095 * config.bfd (alpha*-*-netbsd*): New target.
2096 * Makefile.am: Rebuild dependencies.
2097 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2098 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2099 * configure, Makefile.in: Rebuild.
2101 * configure.host: Remove the old shared library build stuff. We
2102 now use libtool instead.
2104 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2106 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2108 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2110 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2111 * configure: Rebuild.
2113 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2114 start-sanitize-m32rx
2115 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2116 when merging m32r BFDs into m32rx BFDs.
2118 * elf32-v850.c (remember_hi16s_reloc): New function.
2119 (find_remembered_hi16s_reloc): New function.
2120 (v850_elf_store_addend_in_insn): Use the above new functions to
2121 match up HI6S relocs with LO16 relocs.
2124 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
2126 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2127 (bfd_txvu_arch): Delete.
2128 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2130 * bfd-in2.h: Regenerate.
2133 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2135 * configure.in: Change -linux* to -linux-gnu*.
2136 * config.bfd, configure.host: Likewise.
2137 * configure: Rebuild.
2139 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2141 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2142 LO16/HI16S bug and improve comments about what is going on.
2144 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2146 * configure, aclocal.m4: Rebuild with new libtool.
2148 start-sanitize-v850e
2149 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2151 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2152 when merging v850 code into v850e/v850ea code. Do not initialise
2153 output flags if the input is the default architecture.
2155 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2157 start-sanitize-r5900
2158 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2160 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2161 get the size from bfd_arch_bits_per_address instead of directly
2164 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2166 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2167 to wrap, just return all 1's bits instead.
2168 * libbfd.h: Regenerate.
2170 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2172 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2174 (coff_relocate_section): If COFF_WITH_PE, define as
2175 coff_pe_i386_relocate_section.
2176 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2177 skip empty sections, to match coff_write_object_contents.
2179 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2180 rather than swapping out r_offset twice. From Luke Deller
2181 <luked@cse.unsw.edu.au>.
2183 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2185 * configure.in: Set libtool_enable_shared rather than
2186 libtool_shared. Remove diversion hack.
2187 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2190 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2192 * syms.c (struct stab_cache): Define.
2193 (struct stab_find_info): Remove cached_offset, cached_stab,
2194 cached_str, and cached_stroff fields. Add file_cache,
2195 function_cache, and line_cache fields.
2196 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2199 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2201 * peicode.h (pe_print_idata): Check for import of ordinal rather
2203 (pe_print_edata): If there is no .edata section, look for the
2204 export data in some other section.
2206 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2208 * configure.in: Change version to 2.8.4.
2209 * configure: Regenerated.
2211 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2213 Add tms320c30 support:
2214 * cpu-tic30.c: New file.
2215 * aout-tic30.c: New file.
2216 * coff-tic30.c: New file.
2217 * archures.c (bfd_arch_tic30): Define.
2218 (bfd_tic30_arch): Declare.
2219 (bfd_archures_list): Add bfd_tic30_arch.
2220 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2222 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2223 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2224 (coff_set_flags): Likewise.
2225 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2226 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2227 * Makefile.am: Rebuild dependencies.
2228 (ALL_MACHINES): Add cpu-tic30.lo.
2229 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2230 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2231 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2232 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2234 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2236 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2237 to lag behind LO16 reloc by a couple of instructions.
2239 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2241 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2242 make to reexamine the file timestamp.
2243 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2245 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2249 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
2251 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2252 and partial_inplace=false.
2253 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2256 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2258 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2259 to create .dynsbss and .rela.sbss sections.
2260 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2261 copied from dynamic objects into .sbss.
2262 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2263 use it. Correct typo of .rela.sdata2.
2264 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2265 put the data, which may now be in .sbss.
2266 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2267 (elf_backend_create_dynamic_sections): Define as
2268 ppc_elf_create_dynamic_sections.
2270 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2271 against _GLOBAL_OFFSET_TABLE_.
2272 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2273 shared libraries which refer to local symbols. Make sure that the
2274 test for allocating space for a reloc in a shared object is the
2275 same as the test for emitting a reloc.
2278 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
2280 * elf32-mips.c: Add dvp support.
2283 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2285 * config.bfd (i[3456]-*-mingw32*): New target.
2286 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2287 * aclocal.m4, configure: Rebuild.
2290 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
2292 * config.bfd, configure.in: Add dvp support.
2293 * configure: Regenerate.
2294 * aclocal.m4: Regenerate.
2295 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2296 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2299 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2301 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2304 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2306 Sparc v9 ABI compliant PLT:
2307 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2308 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2309 (LARGE_PLT_THRESHOLD): New define.
2310 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2311 (sparc64_elf_build_plt): New function.
2312 (sparc64_elf_plt_entry_offset): Likewise.
2313 (sparc64_elf_plt_ptr_offset): Likewise.
2314 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2315 contain the index for convenience. Skip the initial entries
2317 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2318 memory for the benefit of .rela.plt.
2319 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2320 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2321 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2322 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2323 Call sparc64_elf_build_plt.
2324 (elf_backend_want_got_plt): No.
2325 (elf_backend_plt_readonly): No.
2326 (elf_backend_plt_alignment): 8.
2328 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2329 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2330 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2333 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2335 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2337 * cpu-mips.c (arch_info_struct): Add mips variants.
2338 * bfd-in2.h: Rebuilt.
2340 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2342 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2345 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2347 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2348 (i[3456]86sco3.2v5*coff): New target.
2350 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2352 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2354 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2356 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2357 * bfd-in2.h: Regenerate.
2359 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2361 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2363 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2365 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2366 adjust addend for an output common symbol (from Jimmy Blair
2367 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2368 defined symbol to counteract adjustment made in generic relocation
2371 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2373 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2375 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2376 (GET_SCNDHR_NLNNO): Likewise.
2378 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2380 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2382 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2384 * elf32-m32r.c: Add macros to handle NOP insertion.
2386 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2388 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2389 (xcoff_mark): Likewise.
2390 (xcoff_build_ldsyms): Mark absolute symbols.
2392 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2394 * bout.c (b_out_write_object_contents): Sort symbols before output
2395 to keep {CALL,BAL}NAME symbols adjacent.
2396 (b_out_symbol_cmp): New function.
2398 For older changes see ChangeLog-9697
2404 version-control: never