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[deliverable/binutils-gdb.git] / bfd / ChangeLog
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51908eee
SS		 12002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2
3 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
4
3416d2e7
HPN		 52002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
6
7 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
8 For bpo_gregs_section->contents, allocate _raw_size, not
9 _cooked_size.
10
b1c58715
AM		 112002-11-13 Klee Dienes <kdienes@apple.com>
12
13 * config.bfd: Add entries for powerpc-*-darwin and cousins.
14
077ca68b
L		 152002-11-13 H.J. Lu <hjl@gnu.org>
16
17 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
18
e84d6fca
AM		 192002-11-13 Klee Dienes <kdienes@apple.com>
20 Alan Modra <amodra@bigpond.net.au>
21
22 * bfd.c (struct bfd_preserve): New.
23 (bfd_preserve_save): New function.
24 (bfd_preserve_restore): Ditto.
25 (bfd_preserve_finish): Ditto.
26 * bfd-in2.h: Regenerate.
27 * mach-o.c: Formatting.
28 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
29 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
30 (bfd_mach_o_core_p): Ditto.
31 (bfd_mach_o_scan): Pass in mdata.
32 * mach-o.h (bfd_mach_o_scan): Update prototype.
33 * pef.c: Formatting.
34 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
35 (bfd_pef_xlib_object_p): Ditto.
36 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
37 * pef.h (bfd_pef_scan): Update prototype.
38 * xsym.c: Formatting, K&R fixes.
39 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
40 (bfd_sym_scan): New function split out from bfd_sym_object_p.
41 * xsym.h (bfd_sym_scan): Declare.
42 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
a7f84125 43 * elfcore.h (elf_core_file_p): Likewise.
e84d6fca
AM		 44 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
45
cd24c222
NC		 462002-11-12 Nick Clifton <nickc@redhat.com>
47
48 * po/da.po: Updated Danish translation.
49
99eb2ac8
AM		 502002-11-12 Alan Modra <amodra@bigpond.net.au>
51
d6fe2dc1
AM		 52 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
53 relocatable link too.
54 (elf_link_input_bfd): When emitting relocs, adjust offsets for
55 eh_frame and stab sections. Zap deleted relocs.
56 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
57 (elf_bfd_discard_info): Run for relocatable link too.
58 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
59 Handle ld -r case.
60 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
61 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
62
126495ed
AM		 63 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
64 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
65 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
66 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
67 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
68 (struct elf_link_hash_table): Add eh_info.
69 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
70 (_bfd_elf_discard_section_eh_frame): Update prototype.
71 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
72 (_bfd_elf_write_section_eh_frame): Likewise.
73 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
74 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
75 param. Get "hdr_info" from link hash table.
76 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
77 header section from link hash table. Save header section to elf_tdata.
78 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
79 header section from link hash table. Don't alloc hdr_info. Clear
80 hdr_sec instead of setting "strip".
81 (_bfd_elf_eh_frame_section_offset): Formatting.
82 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
83 Get header section from link hash table.
84 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
85 Get header section from link hash table.
86 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
87 (get_program_header_size): Likewise.
88 (_bfd_elf_section_offset): Formatting.
89 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
90 section pointer in link hash table.
91 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
92 and _bfd_elf_write_section_eh_frame calls. Update comment about
93 eh_frame entries.
94 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
95 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
96
97 * po/SRC-POTFILES.in: Regenerate.
98
99eb2ac8
AM		 99 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
100 relocs for discarded FDEs. Remove dead code.
101 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
102 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
103 Tidy conditions under which stabs are edited. Formatting.
104 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
105 from discarded relocs.
106 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
107 section adjustments after testing magic values.
108
7c319a27
AM		 1092002-11-12 Thomas Moestl <tmm@FreeBSD.org>
110
111 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
112 references to large plt symbols.
113
a95a4550
AM		 1142002-11-12 Klee Dienes <kdienes@apple.com>
115
116 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
117 looking for an unused section name.
118
bc7eab72
KH		 1192002-11-11 Kazu Hirata <kazu@cs.umass.edu>
120
121 * coff-h8300.c: Fix formatting.
122 * elf32-h8300.c: Likewise.
123 * reloc16.c: Likewise.
124
52585bb8
AM		 1252002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
126
127 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
128 section when dynamic section unused; _bfd_strip_section_from_output
129 instead.
130
9f632188
AM		 1312002-11-08 Alan Modra <amodra@bigpond.net.au>
132
207b304b
AM		 133 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
134 and sym_vec.
3b029f65 135
9f632188
AM		 136 * dwarf2.c: Revert last change.
137
ec4530b5
NC		 1382002-11-07 Michal Ludvig <mludvig@suse.cz>
139
140 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
141 _bfd_dwarf2_find_nearest_line): Use
142 bfd_simple_get_relocated_section_contents() instead of
143 bfd_get_section_contents().
144 * reloc.c (bfd_perform_relocation): Add sanity check.
145 * simple.c (simple_get_relocated_section_contents): If the section
146 does not have any relocs associated with it, just return the
147 unadjusted contents.
148
205cfeb0
HPN		 1492002-11-07 Hans-Peter Nilsson <hp@axis.com>
150
151 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
152 case R_CRIS_32_GOT>: Correct test for filling in constant .got
153 contents, enabling for a non-DSO, for symbols defined in the
154 program with --export-dynamic.
155
87e226ce
AM		 1562002-11-07 Alan Modra <amodra@bigpond.net.au>
157
158 * elf64-ppc.c: Comment typo fixes.
159 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
160
235c4794
NC		 1612002-11-07 Nick Clifton <nickc@redhat.com>
162
163 * po/da.po: Updated Danish translation.
164
49179469
AO		 1652002-11-06 Alexandre Oliva <aoliva@redhat.com>
166
167 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
168 exactly three internal relocs per external reloc. Set reloc_count
169 to the external reloc count.
170
246178f2
NC		 1712002-11-06 Klee Dienes <kdienes@apple.com>
172
173 * coff-stgo32.c (stub_bytes): Mark as const.
174 Fix comment formatting.
175
3af9a47b
NC		 1762002-11-06 Klee Dienes <kdienes@apple.com>
177
178 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
179 xsym.lo.
180 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
181 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
182 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
183 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
184 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
185 sym.
186 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
187 * Makefile.in: Regenerate.
188 * doc/Makefile.in: Regenerate.
189 * bfd-in2.h: Regenerate.
190 * xsym.c: New file. Contains support for the Apple/Metrowerks
191 xSYM debugging format.
192 * xsym.h: New file.
193 * pef.c: New file. Contains support for the Apple Code Fragment
194 Manager Preferred Executable Format
195 * pef.h: New file.
196 * pef-traceback.h: New file. Contains support for parsing PowerPC
197 traceback tables as used by PEF executables (and perhaps other
198 systems as well).
199 * mach-o.c: New file. Contains support for the Mach-O object file
200 format.
201 * mach-o.h: New file.
202 * mach-o-target.c: New file. Declares the mach-o targets
203 themselves. Included three times by mach-o.c; each time with a
204 different set of macros set.
205
b6821651 2062002-11-06 Graeme Peterson <gp@qnx.com>
911b232a
AM		 207
208 * Makefile.am: Remove entries for elf32-qnx.[ch].
209 * Makefile.in: Regenerate.
210 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
211 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
212 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
213 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
214 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
215 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
216 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
217 * configure: Regenerate.
218 * elf32-qnx.c: Remove.
219 * elf32-qnx.h: Remove.
220 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
221 is_contained_by_filepos, and copy_private_bfd_data_p.
ad12c1c5
AM		 222 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
223 is_contained_by_filepos, and copy_private_bfd_data_p.
911b232a
AM		 224 * elf32-i386.c: Remove QNX extended bfd support.
225 * elf32-ppc.c: Remove QNX extended bfd support.
226 * elf32-sh.c: Remove QNX extended bfd support.
227 * elfarm-nabi.c: Remove QNX extended bfd support.
228 * targets.c: Remove qnx vectors.
229 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
230 (elf_backend_is_contained_by_filepos): Remove.
231 (elf_backend_copy_private_bfd_data_p): Remove.
232 * po/SRC-POTFILES.in: Regenerate.
233
b6821651
AM		 2342002-11-06 David O'Brien <obrien@FreeBSD.org>
235 Alan Modra <amodra@bigpond.net.au>
236
237 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
238 dynamic relocs against section symbols for the output section vma.
239
2402002-11-05 Alan Modra <amodra@bigpond.net.au>
241
242 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
243 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
244
08f74004
AM		 2452002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
246 Alan Modra <amodra@bigpond.net.au>
247
248 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
249 vectors in target_selvecs.
250 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
251 in target_selvecs.
252 (sh-*-netbsdelf*): Likewise.
253 * configure.in (assocvecs): New variable. Handle assocvecs like
254 selvecs.
255 * configure: Regenerate.
256 * format.c (bfd_check_format_matches): Store bfd_target pointers
257 in matching_vector instead of target names. Select first target
258 from bfd_associated_vector that matches a list of ambiguous targets.
259 * targets.c (_bfd_associated_vector): New array.
260 (bfd_associated_vector): New variable.
261 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
262 * libbfd-in.h (bfd_associated_vector): Declare.
263 * libbfd.h: Regenerate.
264
89117aab
AM		 2652002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
266
267 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
268 non-NULL before dereferencing.
269
5e9aae3e
KK		 2702002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
271
272 * vms.c (vms_object_p): Restore the start address when returning
273 NULL.
274
c97e73dd
AM		 2752002-11-04 Alan Modra <amodra@bigpond.net.au>
276 Hans-Peter Nilsson <hp@axis.com>
277
278 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
279 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
280 Set up a larger symshndxbuf, and write it out. Free it on
281 exit rather than freeing symbuf twice. Correct section index
282 on output section symbol loop.
283 (elf_link_output_sym): Accumulate symbol extension section
284 indices, reallocating symshndxbuf rather than writing it out.
285 (elf_link_flush_output_syms): Don't flush symshndxbuf.
286 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
287 Use bfd_zalloc to clear i_shdrp[0] too.
288
3463048e
SC		 2892002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
290
291 * elf32-sh64-com.c (sh64_address_in_cranges): Use
292 _raw_size of cranges section if _cooked_size not yet set.
293
63a23799
HPN		 2942002-11-03 Hans-Peter Nilsson <hp@axis.com>
295
296 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
297 for bfd_elf32_swap_symbol_out.
298
e68cc12e
DB		 2992002-10-31 David O'Brien <obrien@FreeBSD.org>
300
301 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
302 signed and unsigned in comparison.
303
db4b6d01
DJ		 3042002-10-30 Daniel Jacobowitz <drow@mvista.com>
305
306 * coffcode.h: Remove extraneous '\'.
307
840f0243
L		 3082002-10-28 H.J. Lu <hjl@gnu.org>
309
310 * Makefile.am (targets.lo): Depend on Makefile instead of
311 config.status.
312 (archures.lo): Likewise.
313 * Makefile.in: Regenerated.
314
05a7e2db
JT		 3152002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
316
317 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
318 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
319 targ_selvecs.
320
a0087177
JW		 3212002-10-25 Jim Wilson <wilson@redhat.com>
322
323 * elf64-sh64.c (sh_elf64_relocate_section): Call
324 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
325 of SHF_MERGE section.
326
8718ac9c
HPN		 3272002-10-25 Hans-Peter Nilsson <hp@axis.com>
328
329 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
330
d45913a0
DA		 3312002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
332
333 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
334 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
335 unsigned int.
336 (NAME(aout,final_link)): Cast enum used in assignment.
337 (aout_link_write_symbols): Cast enums in comparisons, int values to
338 boolean, enums in assignments to int.
339 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
340 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
341 with unsigned ints.
342 (aout_link_reloc_link_order): Cast enum to int in assignment.
343 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
344 calls to char *.
345 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
346 assignment.
347 * bfd-in2.h (bfd_set_section_vma): Likewise.
348 * bfd.c (bfd_record_phdr): Cast enums in assignments.
349 * binary.c (bfd_alloc): Cast enum to long.
350 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
351 * dwarf2.c (read_abbrevs): Add casts to enum types.
352 (read_attribute_value): Likewise.
353 (arange_add): Cast result of bfd_zalloc call.
354 (comp_unit_contains_address): Return true and false.
355 (comp_unit_find_nearest_line): Cast return to boolean.
356 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
357 * gen-aout.c: define macro '_' if not defined.
358 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
359 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
360 (bfd_write_bigendian_4byte_int): Cast return to boolean.
361 (bfd_seek): Cast bfd_realloc to bfd_byte *.
362 (bfd_generic_is_local_label_name): Cast return to boolean.
363 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
364 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
365 struct bfd_hash_entry *.
366 (_bfd_generic_link_hash_newfunc): likewise.
367 (_bfd_generic_final_link): Cast enum to unsigned int.
368 * merge.c (sec_merge_emit): Cast return to boolean.
369 (merge_strings): Add casts to const unsigned char *.
370 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
371 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
372 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
373 struct bfd_hash_entry *.
374 (bfd_set_section_content): Add cast to PTR in comparison.
375 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
376 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
377 simple_dummy_unattached_reloc,
378 bfd_simple_get_relocated_section_contents): Add K&R declarations and
379 function definitions.
380 * srec.c (S3Forced): Initialize to false.
381 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
382 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
383 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
384 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
385 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
386 comparisons.
387
475c2a7e
JJ		 3882002-10-23 Jakub Jelinek <jakub@redhat.com>
389
390 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
391 relocs into shared lib non-allocated reloc sections.
392
e82ce529
AM		 3932002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
394
395 * dwarf2.c (add_line_info): Ensure that the line_info_table is
396 sorted even when given an out-of-order line sequence.
397 (lookup_address_in_line_info_table): When an exact VMA match is
398 not found, return line information with the closest VMA.
399
f2482cb2
NC		 4002002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
401
402 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
403 HPUX 11.00 patch PHSS_26559.
404
c1fd6598
AO		 4052002-10-22 Alexandre Oliva <aoliva@redhat.com>
406
407 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
408 the options section into a separate section unless IRIX 6
409 compatibility is enabled.
410
033fd5f9
AO		 4112002-10-22 Alexandre Oliva <aoliva@redhat.com>
412
413 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
414 into arrays.
415 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
416 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
417 into account.
418 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
419 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
420
ef485c01
AM		 4212002-10-21 Graeme Peterson <gp@qnx.com>
422
423 * targets.c (_bfd_target_vector): Add missing qnx vectors.
424
b50afec9
AM		 4252002-10-21 Alan Modra <amodra@bigpond.net.au>
426
427 * targets.c (bfd_target_list): Don't return the default target twice.
428
5fe39cae
AM		 4292002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
430
431 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
432 perror with bfd_perror.
433
5d603aa9
L		 4342002-10-19 H.J. Lu <hjl@gnu.org>
435
436 * elflink.h (elf_link_add_object_symbols): Correctly handle
437 DT_RPATH and DT_RUNPATH.
438
e377ab71
MK		 4392002-10-19 Mark Kettenis <kettenis@gnu.org>
440
441 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
442
0d09fec6
DC		 4432002-10-17 Denis Chertykov <denisc@overta.ru>
444
445 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
446 for ip2k port.
447
acf8aed4
AM		 4482002-10-17 Alan Modra <amodra@bigpond.net.au>
449
450 * elfxx-target.h (USE_REL): Don't define as 1.
451 * elf32-arm.h (USE_REL): Provide a default define of 0.
452 Use #if rather than #ifdef when testing USE_REL.
453 * elf32-m32r.c: Likewise.
454
455 * elf32-arc.c (USE_REL): Define as 1.
456 * elf32-d10v.c (USE_REL): Likewise.
457 * elf32-m32r.c (USE_REL): Likewise.
458 * elf32-m68hc11.c (USE_REL): Likewise.
459 * elf32-m68hc12.c (USE_REL): Likewise.
460 * elf32-or32.c (USE_REL): Likewise.
461 * elfarm-nabi.c (USE_REL): Likewise.
462
f52d1d64
JJ		 4632002-10-16 Jakub Jelinek <jakub@redhat.com>
464
465 * config.bfd (s390-*-linux*): Add targ64_selvecs.
466 (s390x-*-linux*): Add targ_selvecs.
467
2bc3c89a
AM		 4682002-10-16 Alan Modra <amodra@bigpond.net.au>
469
470 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5fe39cae 471 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2bc3c89a
AM		 472 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
473 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
474 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
475 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
476 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
477 (SOURCE_HFILES): Add elf32-qnx.h.
478 (BUILD_HFILES): Add bfdver.h.
479 Run "make dep-am".
480 * Makefile.in: Regenerate.
481 * configure.in Update bfd vector dependencies.
482 * configure: Regenerate.
483 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
484 * elf32-i386qnx.c: Likewise.
485 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
486 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
487 * elf32-sh-lin.c: Likewise.
488 * elf32-shqnx.c: Likewise.
489 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
490 * elf32-sh64-nbsd.c: Likewise.
491 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
492 * elf64-sh64-nbsd.c: Likewise.
493 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
494 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
495 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
496 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
497 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
498 (elf_backend_is_contained_by_filepos): Likewise.
499 (elf_backend_copy_private_bfd_data_p): Likewise.
500 Globalize and move functions to..
501 * elf32-qnx.c: ..here. New file.
502 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
503 emit target vectors when INCLUDE_SHMEDIA.
504 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
505 end of file.
506 * elf64-sh64.c: Remove ELF_ARCH test.
507 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
508 * po/BLD-POTFILES.in: Regenerate.
509 * po/SRC-POTFILES.in: Regenerate.
510
90c9df85
AM		 5112002-10-16 Alan Modra <amodra@bigpond.net.au>
512
366f2964
AM		 513 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
514 loaded with --just-symbols.
515
90c9df85
AM		 516 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
517 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
518 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
519 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
520
2238051f
RH		 5212002-10-15 Richard Henderson <rth@redhat.com>
522
523 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
524 (BFD64_BACKENDS_CFILES): Likewise.
525 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
526 * elf64-alpha-fbsd.c: Remove file, move code ...
527 * elf64-alpha.c: ... here.
528 * Makefile.in, configure: Rebuild.
529
64e04ecd
RH		 5302002-10-14 Richard Henderson <rth@redhat.com>
531
532 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
533 VALUE, not ADDEND.
534
396a6083
SC		 5352002-10-14 Stephen Clarke <stephen.clarke@superh.com>
536
537 * elf32-sh.c (elf_sh_link_hash_entry): Replace
538 datalabel_got_offset with union of datalabel_got
539 offset and refcount.
540 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
541 (allocate_dynrelocs): Delete unnecessary code for
542 STT_DATALABEL type. Create entry in got for
543 datalabel version of symbol if datalabel_got.refcount > 0.
544 (sh_elf_relocate_section): Use datalabel_got union.
545 (sh_elf_gc_sweep_hook): Pull common code to initialize
546 h and eh out of switch statement. Declare seen_stt_datalabel.
547 Initialize it. Decrement datalabel_got.refcount for
548 got relocs when seen_stt_datalabel is true.
549 Decrement local_got_refcounts entry for datalabel got relocs
550 of local symbols.
551 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
552 (sh_elf_check_relocs): Declare seen_stt_datalabel.
553 Initialize it. When seen_stt_datalabel is true, increment
554 datalabel_got refcount rather than got.refcount.
555 (sh_elf_finish_dynamic_symbol): Create relocs to
556 initialize got entry for datalabel version of symbol.
557
6a0735ef
AM		 5582002-10-14 Alan Modra <amodra@bigpond.net.au>
559
560 * Makefile.am: Run "make dep-am".
561 (BFD_H_FILES): Remove version.h.
562 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
563 * version.h: ..to here.
564 * configure.in (bfd_version_date): Remove.
565 (AC_OUTPUT): Make bfdver.h from version.h.
566 * bfd.c: #include "bfdver.h".
567 * vms-hdr.c: Likewise.
568 * Makefile.in: Regenerate.
569 * bfd-in2.h: Regenerate.
570 * configure: Regenerate.
571 * po/SRC-POTFILES.in: Regenerate.
572
686e4055
AM		 5732002-10-14 Alan Modra <amodra@bigpond.net.au>
574
575 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
576 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
577 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
578 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
579 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
580 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
581 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
582 bfd_mach_ip2022, bfd_mach_ip2022ext,
583 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
584 * bfd-in2.h: Regenerate.
585
019dca2b
KK		 5862002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
587
588 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
589 endian vector to targ_selvecs.
590
bce03d3d
AO		 5912002-10-13 Alexandre Oliva <aoliva@redhat.com>
592
593 * elfxx-mips.c (mips_elf_calculate_relocation): Take
594 save_addend argument. Don't apply the 32-bit mask to a
595 GPREL32 value if it's to be used in another relocation. Don't
596 use forced-check computation of local_p to decide whether to
597 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
598 of the addend of a non-in-place GPREL16 relocation.
599 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
600 mips_elf_calculate_relocation().
601
9b691193
SC		 6022002-10-12 Stephane Carrez <stcarrez@nerim.fr>
603
604 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
605 with symbols in other sections if we relaxed something; the sections
606 output offsets must be re-computed before.
607
1f4c5b47
SC		 6082002-10-12 Stephane Carrez <stcarrez@nerim.fr>
609
610 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
611 handling to use Elf_Internal_Sym.
612 (m68hc11_elf_relax_delete_bytes): Likewise.
613
5dc97655
KK		 6142002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
615
616 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
617 sh_elf_object_p, dtpoff_base): New functions.
618 (sh_elf_howto_table): Add TLS relocs.
619 (sh_reloc_map): Likewise.
620 (sh_elf_info_to_howto): Support TLS relocs.
621 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
622 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
623 New macros.
624 (sh_elf_obj_tdata): New.
625 (elf_sh_link_hash_table): Add tls_ldm_got.
626 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
627 (allocate_dynrelocs): Support TLS relocs.
628 (sh_elf_size_dynamic_sections): Likewise.
629 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
630 .rela.got section when found already. Return false after printing
631 error about unresolvable relocation.
632 (sh_elf_gc_sweep_hook): Support TLS relocs.
633 (sh_elf_check_relocs): Likewise.
634 (sh_elf_finish_dynamic_symbol): Likewise.
635 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
636 * reloc.c: Add SH TLS relocs.
637 * bfd-in2.h, libbfd.h: Regenerate.
638
6a0735ef
AM		 6392002-10-11 Daniel Jacobowitz <drow@mvista.com>
640
641 * Makefile.in: Regenerated.
642
af39267e
DJ		 6432002-10-11 Daniel Jacobowitz <drow@mvista.com>
644
645 * Makefile.am: Run dep-am.
6a0735ef 646 (BFD_H_DEP): Add simple.c and linker.c.
af39267e
DJ		 647 (BFD32_LIBS): Add simple.lo.
648 (BFD32_LIBS_CFILES): Add simple.c.
649 * Makefile.in: Regenerated.
650 * bfd-in2.h: Regenerated.
651 * simple.c: New file.
652
0be617ce
AM		 6532002-10-11 Alan Modra <amodra@bigpond.net.au>
654
14a793b2
AM		 655 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
656 (record_thumb_to_arm_glue): Likewise.
657 * ecoff.c (ecoff_link_add_externals): Likewise.
658 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
659 (record_thumb_to_arm_glue): Likewise.
660 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
661 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
662 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
663 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
664 * elf64-ppc.c (func_desc_adjust): Likewise.
665 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
666 (sh64_elf64_create_dynamic_sections): Likewise.
667 * elflink.c (_bfd_elf_create_got_section): Likewise.
668 (_bfd_elf_create_dynamic_sections): Likewise.
669 (_bfd_elf_create_linker_section): Likewise.
670 * elflink.h (elf_add_default_symbol): Likewise.
671 (elf_link_create_dynamic_sections): Likewise.
672 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
673 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
674 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
675 (_bfd_mips_elf_add_symbol_hook): Likewise.
676 (_bfd_mips_elf_create_dynamic_sections): Likewise.
677 * linker.c (generic_link_add_symbol_list): Likewise.
678 * xcofflink.c (xcoff_link_add_symbols): Likewise.
679
680 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
681
0be617ce 682 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
7f6a7663 683 completely removed. Correct local sym adjustment.
0be617ce 684
0a4ef3f4
SC		 6852002-10-10 Stephen Clarke <stephen.clarke@superh.com>
686
687 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
688 Correct mistake in calculation of address of .got.
689 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
690 elf_sh64_pic_plt_entry_le): Likewise.
691
efacd36e
SC		 6922002-10-09 Richard Shann <richard.shann@superh.com>
693 Stephen Clarke <stephen.clarke@superh.com>
694
695 * Makefile.am: Add entries for elf32-sh64-lin.c and
696 elf64-sh64-lin.c. Regenerate.
697 * Makefile.in: Regenerate.
698 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
699 to use sh64 vectors rather than sh vectors.
700 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
701 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
702 * configure: Regenerate.
703 * elf32-sh64-lin.c: New file.
704 * elf64-sh64-lin.c: New file.
705 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5fe39cae
AM		 706 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
707
299bf759
L		 7082002-10-08 H.J. Lu <hjl@gnu.org>
709
710 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
711 IE->LE transition for R_386_TLS_IE.
712
51020317
AM		 7132002-10-08 Alan Modra <amodra@bigpond.net.au>
714
715 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
716
a8fcf378
NC		 7172002-10-07 Mark Elbrecht <snowball3@softhome.net>
718
51020317
AM		 719 * cofflink.c (mark_relocs): Don't mark relocations in excluded
720 sections.
a8fcf378 721
a16d5acb
AM		 7222002-10-07 Alan Modra <amodra@bigpond.net.au>
723
a6b511bd
AM		 724 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
725 code.
726
a16d5acb
AM		 727 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
728
7c4a37eb
AM		 7292002-10-06 Alan Modra <amodra@bigpond.net.au>
730
731 * opncls.c: Formatting.
732 (_bfd_new_bfd): Use a smaller section hash table.
733
7c4ca42d
AO		 7342002-10-05 Alexandre Oliva <aoliva@redhat.com>
735
736 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
737 of the other two relocations packed with a REL32 to NONE.
738
4989d792
SC		 7392002-10-02 Stephen Clarke <stephen.clarke@superh.com>
740
741 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
742 (sh_elf_link_hash_newfunc): Initialize it.
743 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
744 to got.refcount for symbols that are forced local or when
745 we have direct got refs.
746 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
747 to correctly adjust got.refcount and plt.refcount.
748 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
749 (sh_elf_check_relocs): Increment gotplt_refcount.
51020317 750
7c445aa3
JJ		 7512002-10-01 Jakub Jelinek <jakub@redhat.com>
752
753 * elf32-i386.c (elf_i386_relocate_section): Fix
754 movl foo@indntpoff, %eax IE->LE transition.
755
abcf1d52
JJ		 7562002-10-01 Jakub Jelinek <jakub@redhat.com>
757
758 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
759 sequence and its transitions.
760
a45bb67d
JJ		 7612002-10-01 Jakub Jelinek <jakub@redhat.com>
762
763 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
764 to st_value + addend in non-code sections.
765 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
766 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
767
00707a0e 7682002-09-30 Gavin Romig-Koch <gavin@redhat.com>
51020317
AM		 769 Ken Raeburn <raeburn@cygnus.com>
770 Aldy Hernandez <aldyh@redhat.com>
771 Eric Christopher <echristo@redhat.com>
772 Richard Sandiford <rsandifo@redhat.com>
00707a0e
RS		 773
774 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
775 (bfd_mach_mips5500): New.
776 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
777 (arch_info_struct): Add corresponding entries here.
778 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
779 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
780 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
781 bfd_mach_mips5400 and bfd_mach_mips5500.
782 (_bfd_mips_elf_mach_extends_p): New function.
783 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
784 the EF_MIPS_MACH flags.
785 * bfd-in2.h: Regenerate.
786
624f0b25
JT		 7872002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
788
789 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
790 .got sections.
791
b89fe0ee
AM		 7922002-09-28 Alan Modra <amodra@bigpond.net.au>
793
794 * elf.c (map_sections_to_segments): Correct test for start of
795 writable section in the same page as end of read-only section.
796
b29635ba
JT		 7972002-09-27 Matt Thomas <matt@3am-software.com>
798
799 * elf32-vax.c (elf_vax_check_relocs): Remove unused
800 local_got_refcounts usage. Remove allocation of got slot.
801 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
802 Remove de-allocation of got slot.
803 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
804 traversal for elf_vax_instantiate_got_entries. Allow empty .got
805 sections to be GC'ed.
806 (elf_vax_instantiate_got_entries): New function.
807 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
808 tests that are now handled by elf_vax_instantiate_got_entries.
809 Assert GOT entry falls within .got section size. Remove redundant
810 comparisions. Fix comments.
811
bffbf940
JJ		 8122002-09-27 Jakub Jelinek <jakub@redhat.com>
813
814 * reloc.c: Add x86-64 TLS relocs.
815 * bfd-in2.h, libbfd.h: Rebuilt.
816 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
817 relocs. Add TLS relocs.
818 (x86_64_reloc_map): Add TLS relocs.
819 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
820 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
821 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
822 (elf64_x86_64_hash_entry): Define.
823 (struct elf64_x86_64_obj_tdata): New.
824 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
825 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
826 (link_hash_newfunc): Initialize tls_type.
827 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
828 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
829 (elf64_x86_64_mkobject): New.
830 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
831 (elf64_x86_64_tls_transition): New.
832 (elf64_x86_64_check_relocs): Add r_type variable and use it.
833 Handle TLS relocs.
834 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
835 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
836 (elf64_x86_64_size_dynamic_sections): Likewise.
837 (dtpoff_base, tpoff): New.
838 (elf64_x86_64_relocate_section): Handle TLS relocs.
839 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
840 entries.
841 (bfd_elf64_mkobject): Define.
842
843 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
844 DF_STATIC_TLS if shared.
845
14366460
TS		 8462002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
847
848 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
849 empty relocation sections.
850
9f951329
AM		 8512002-09-26 Alan Modra <amodra@bigpond.net.au>
852
853 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
854 (ppc64_elf_build_stubs): Build them here instead.
855
6b3ac709
JJ		 8562002-09-24 Jakub Jelinek <jakub@redhat.com>
857
858 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
859 addend into r_addend, not *r_offset.
860 (elf32_sparc_finish_dynamic_symbol): Likewise.
861 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
862 R_SPARC_RELATIVE's r_offset.
863
e2f6d277
NC		 8642002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
865
866 * dwarf2.c (decode_line_info): Update to correctly decode
867 the (non-standard DWARF2) out-of-order address sequences
868 generated by the Intel C++ 6.0 compiler for ia64-Linux.
869
f3961b2b
DD		 8702002-09-23 Mark Elbrecht <snowball3@softhome.net>
871
872 * config.bfd: For DJGPP targets, match with any cpu and any machine.
873
ad34bc37
AM		 8742002-09-23 Alan Modra <amodra@bigpond.net.au>
875
876 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
877 for discarded FDEs. Remove redundant assignment.
878 * elflink.h (elf_bfd_discard_info): Save edited relocs.
879
82988bff
L		 8802002-09-22 H.J. Lu <hjl@gnu.org>
881
882 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
883 the relocation count between different .reloc sections.
884
5ad8645c
AM		 8852002-09-21 Alan Modra <amodra@bigpond.net.au>
886
5f819128
AM		 887 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
888 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
889 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
890 R_PPC_EMB_RELSDA.
891
5ad8645c
AM		 892 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
893 unsigned. Move "symcount" assignment out of loop.
894 * Makefile.am: Run "make dep-am".
895 * Makefile.in: Regenerate.
896 * configure: Regenerate.
897 * po/SRC-POTFILES.in: Regnerate.
898
75936555
NC		 8992002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
900
901 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
902 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
903 (e.g. IRIX64).
904
2243deae
L		 9052002-09-19 Jakub Jelinek <jakub@redhat.com>
906
907 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
908 even if generating R_PPC_RELATIVE reloc.
909 (ppc_elf_relocate_section): Make sure relocation is performed
910 if skip == -2. Clear memory at r_offset when creating dynamic
911 relocation.
912
37e55690
JJ		 9132002-09-19 Jakub Jelinek <jakub@redhat.com>
914
915 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
916 BFD_RELOC_386_TLS_GOTIE): Add.
917 * bfd-in2.h, libbfd.h: Rebuilt.
918 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
919 and R_386_TLS_GOTIE.
920 (elf_i386_reloc_type_lookup): Handle it.
921 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
922 char instead of enum, change GOT_* into defines.
923 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
924 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
925 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
926 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
927 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
928 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
929 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
930 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
931 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
932 tls_type is GOT_TLS_IE_BOTH.
933 (elf_i386_size_dynamic_sections): Likewise.
934 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
935 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
936 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
937 all 4 GOT_TLS_* TLS types.
938
8e67855b
NC		 9392002-09-19 Nick Clifton <nickc@redhat.com>
940
941 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
942 follow indirect links.
943
1c59ba3f
NC		 9442002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
945
946 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
947 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
948 on 64 bit machines.
949 (ecoff_swap_sym_in) <iss>: Likewise.
0e327d91
NC		 950 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
951 ECOFF information: 'ioptMax' refers to the actual *size*
952 of the optimization symtab, not the number of entries.
1c59ba3f 953
9d7404b7
NC		 9542002-09-19 Daniel Jacobowitz <drow@mvista.com>
955
956 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
957 ELF_LINK_HASH_NEEDS_PLT logic.
958
05a487dc
DJ		 9592002-09-18 Daniel Jacobowitz <drow@mvista.com>
960
961 * elfcode.h (elf_slurp_reloc_table_from_section): Check
962 correct relocation count.
963
1f70368c
DJ		 9642002-09-17 Daniel Jacobowitz <drow@mvista.com>
965
966 * bfd-in.h (bfd_get_dynamic_symcount): Define.
967 * bfd.c (struct _bfd): Add dynsymcount.
968 * bfd-in2.h: Regenerated.
969 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
970 abfd->dynsymcount.
971 * elfcode.h (elf_slurp_reloc_table_from_section): Check
972 for overflow.
973
51020317 9742002-09-17 Stan Cox <scox@redhat.com>
a902ee94
SC		 975
976 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
977 (mips_elf64_final_gp): Don't make up gp value.
978 * elfn32-mips.c (mips_elf_final_gp): Likewise.
979 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
980 .MIPS.options/.options section.
981
290062cc
DB		 9822002-09-17 David O'Brien <obrien@FreeBSD.org>
983
984 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
985 It is benign for FreeBSD < 4.1. Minor reformatting.
986 * elf64-alpha-fbsd.c: Likewise.
987
c5c1f40c
JJ		 9882002-09-17 Jakub Jelinek <jakub@redhat.com>
989
ca1eb0ba
JJ		 990 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
991 addend.
c5c1f40c 992
562ace6b
AM		 9932002-09-17 Alan Modra <amodra@bigpond.net.au>
994
995 * elf64-alpha.c (alpha_elf_size_info): Make static.
996
5af6ead6
AM		 9972002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
998
999 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
1000 * cpu-tic4x.c: Ditto.
1001
cb9512fc
TS		 10022002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1003
1004 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
1005 duplicate define.
1006
4ada7262
DB		 10072002-09-16 Bruno Haible <bruno@clisp.org>
1008
1009 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
1010 by a target variant implementation.
1011 * elf64-alpha.c: Likewise.
1012 * elf32-i386-fbsd.c: New file.
1013 * elf64-alpha-fbsd.c: New file.
1014 * targets.c: Support bfd_elf32_i386_freebsd_vec and
1015 bfd_elf64_alpha_freebsd_vec.
1016 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
1017 bfd_elf64_alpha_freebsd_vec.
1018 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
1019 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
1020 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
1021 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
1022 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
1023 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
1024 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
1025
6a30718d
JJ		 10262002-09-12 Jakub Jelinek <jakub@redhat.com>
1027
1028 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
1029 NULL.
1030 (elf_i386_relocate_section): Return false after printing error about
1031 unresolvable relocation.
1032
6cf9e9fe
NC		 10332002-09-12 Nick Clifton <nickc@redhat.com>
1034
1035 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
1036 R_ARM_THM_PC11.
1037
10f469bf
DJ		 10382002-09-11 Jeffrey Law <law@redhat.com>
1039
1040 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
1041
dc43ada5
NC		 10422002-09-11 Andrew Haley <aph@cambridge.redhat.com>
1043
1044 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
1045 line_ptr before deciding we've found a symbol.
1046
e09f4395
NC		 10472002-09-11 Nick Clifton <nickc@redhat.com>
1048
1049 * po/da.po: New Danish translation file.
1050 * configure.in (LINGUAS): Add 'da'.
1051 * configure: Regenerate.
1052
b3018b5f
NC		 10532002-09-10 Michael Snyder <msnyder@redhat.com>
1054
1055 * irix-core.c (do_sections, do_sections64): New functions.
51020317 1056 (irix_core_core_file_p): Call new functions do_sections,
b3018b5f
NC		 1057 do_sections64, depending on corefile (32-bit or 64-bit).
1058
2f21f25e
RH		 10592002-09-09 Richard Henderson <rth@redhat.com>
1060
1061 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
1062 and PCREL21F like PCREL21B.
1063
28b94e7c
KB		 10642002-09-04 Kevin Buettner <kevinb@redhat.com>
1065
51020317
AM		 1066 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
1067 vector.
28b94e7c 1068
5cec6941
NC		 10692002-09-02 Nick Clifton <nickc@redhat.com>
1070
1071 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
1072 names instead of cryptically overloaded bfd_reloc error
1073 codes.
1074 (v850_elf_relocate_section): Likewise.
1075 (v850_elf_relax_section): Replace caching of external symbols
1076 with caching of internal symbols obtained from calling
1077 bfd_elf_get_elf_syms().
51020317 1078 Fixup problems with freeing cached allocated memory blocks.
5cec6941 1079
3b77b1d5
AM		 10802002-09-02 Alan Modra <amodra@bigpond.net.au>
1081
638524b5
AM		 1082 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
1083 (bfd_pj_arch): Use bfd_default_scan.
1084 * cpu-v850.c (scan): Remove.
1085 (N): Use bfd_default_scan.
1086 * cpu-z8k.c (scan_mach): Remove.
1087 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
1088 first. Use bfd_default_scan.
1089
250d94fd
AM		 1090 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
1091 bfd_mach constants.
1092 (ecoff_get_magic): Likewise.
1093 * elf32-v850.c (v850_elf_object_p): Likewise.
1094 (v850_elf_final_write_processing): Likewise.
1095 * mipsbsd.c (MY(set_arch_mach)): Likewise.
1096 (MY(write_object_contents)): Likewise.
1097 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
1098 * coffcode.h (coff_write_object_contents): Likewise.
1099 (coff_set_arch_mach_hook): Add comment describing machine == 0.
1100 Remove unnecessary "machine" assignments.
1101 (coff_write_relocs): Test for the absolute section sym by testing
1102 section and flags.
1103
3b77b1d5
AM		 1104 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
1105 and bfd_mach_i386_i386_intel_syntax.
250d94fd 1106 * pdp11.c (NAME(aout,machine_type)): Likewise.
3b77b1d5 1107
e5b45b83
DA		 11082002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
1109
1110 * bfd-in.h (align_power): Cast constants to bfd_vma type.
1111 * bfd-in2.h (align_power): Likewise.
1112
37f45cf8
AM		 11132002-08-30 Alan Modra <amodra@bigpond.net.au>
1114
1115 * Makefile.am: Run "make dep-am".
1116 * Makefile.in: Regenerate.
1117
1118 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
1119 * cpu-powerpc.c (powerpc_compatible): Likewise.
1120 * cpu-rs6000.c (rs6000_compatible): Likewise.
1121
86aba9db
NC		 11222002-08-28 Catherine Moore <clm@redhat.com>
1123
1124 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
1125 (v850-elf-reloc): Don't resolve pc relative relocs.
1126 (v850_elf_ignore_reloc): New routine.
1127 (v850_elf_final_link_relocate): Handle new relocs.
1128 (v850_elf_relax_delete_bytes ): New routine.
1129 (v850_elf_relax_section): New routine.
1130 (bfd_elf32_bfd_relax_section): Define.
1131 (HOWTO): New entries for new relocs.
1132 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
1133 (BFD_RELOC_V850_LONGJUMP): New reloc.
1134 (BFD_RELOC_V850_ALIGN): New reloc.
1135 * archures.c: Remove redundant v850ea architecture.
1136 * cpu-v850.c: Remove redundant v850ea support.
1137 * libbfd.h: Regenerate.
1138 * bfd-in2.h: Regenerated.
1139
026df7c5
NC		 11402002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1141
1142 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
1143 * configure.in: Add tic4x_coff vector files.
1144 * configure: Regenerate.
1145 * Makefile.am: Add tic4x target.
1146 * Makefile.in: Regenerate.
1147
11482002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1149
1150 * archures.c: Add the BFD arch type tic4x.
1151 * bfd-in.h: Add BFD_IN_MEMORY flag.
1152 * coff-tic4x.c: New file.
1153 * coffswap.h (coff_swap_sym_out): Add preadjuster.
1154 * cpu-tic4x.c: New file.
1155 * targets.c: Added tic4x- in list of xvecs.
1156 * ticoff.h: New file.
1157 * bfd-in2.h: Regenerate.
1158
88f7bcd5
NC		 11592002-08-27 Adam Nemet <anemet@lnxw.com>
1160
1161 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
1162 bit of DT_INIT and DT_FINI for Thumb functions.
1163
c8e48751
AM		 11642002-08-26 Alan Modra <amodra@bigpond.net.au>
1165
1166 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
1167
2846975a
AM		 11682002-08-26 Alan Modra <amodra@bigpond.net.au>
1169
1170 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
1171
067653c5
AM		 11722002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1173
1174 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
1175 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
1176 Likewise.
1177 (struct elf_sh_pcrel_relocs_copied): Removed.
1178 (struct elf_sh_dyn_relocs): New.
1179 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
1180 field with dyn_relocs.
1181 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
1182 sections and sym_sec.
1183 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
1184 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
1185 (sh_elf_create_dynamic_sections): Use create_got_section instead
1186 of _bfd_elf_create_got_section.
1187 (sh_elf_check_relocs): Likewise.
1188 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
1189 sections.
1190 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
1191 sh_elf_relocate_section, sh_elf_check_relocs,
1192 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
1193 Likewise.
1194 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
1195 dynamic relocations and avoiding the copy relocation when we
1196 didn't find any dynamic relocations in the section which has
1197 contents or is read-only.
1198 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1199 (sh_elf_size_dynamic_sections): Don't reset the size of
1200 .rela.got section even if dynamic_sections_created flag is off.
1201 Don't use sh_elf_discard_copies. Scan all input bfd and use
1202 allocate_dynrelocs. Call readonly_dynrelocs to determine
1203 whether we need DT_TEXTREL.
1204 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
1205 whether the symbol was never referred to.
1206 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
1207 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
1208 (sh_elf_check_relocs): Call create_got_section if the short-cut
1209 to .got is null. Increment reference counters only instead of
1210 allocating space on dynamic sections here. Don't conditionalize
1211 uninitialized got.offset value when marking the symbol as a
1212 global offset table entry. Keep relocations for symbols satisfied
1213 by a dynamic library to avoid copy relocations for the symbol.
1214 Set dynobj field of an elf hash table if needed.
1215 (sh_elf_finish_dynamic_sections): Handle null section pointer
1216 correctly.
1217 (elf_backend_copy_indirect_symbol): Defined.
1218 (elf_backend_can_refcount): Defined.
1219
7e326afc
NC		 12202002-08-23 Nick Clifton <nickc@redhat.com>
1221
1222 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
1223 previous change. Add comment explaining why.
1224
c8614e8e
AM		 12252002-08-23 Stephen Clarke <stephen.clarke@superh.com>
1226
1227 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
1228 contents of .got.plt[2] to tr0, not address of .got.plt.
1229 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
1230 patching absolute plt entry. For shmedia plt entry, set bottom bit
1231 of branch to plt0 as this is a branch to an shmedia instruction.
1232 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
1233 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
1234 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
1235 branch to plt0.
1236 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
1237 patching absolute plt entry. For shmedia plt entry, branch to
1238 plt0 is now ptrel, so use relative offset. Set bottom bit of
1239 branch target as it is a branch to an shmedia instruction.
1240
3b587c71
AM		 12412002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
1242 Richard Shann <richard.shann@superh.com>
1243
1244 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
1245 value if .init is an SHmedia function. Similarly for DT_FINI.
1246 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
51020317 1247
957dcaa8
AM		 12482002-08-23 Stephen Clarke <stephen.clarke@superh.com>
1249
3b587c71 1250 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
957dcaa8 1251 dynamic section.
3b587c71 1252 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
957dcaa8 1253
a4263c47
NC		 12542002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1255
1256 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
51020317 1257 byte read when reading the return address register column.
a4263c47 1258
db4ed121
NC		 12592002-08-22 Nick Clifton <nickc@redhat.com>
1260
1261 * config.bfd: Add powepc64-*-*bsd* target.
1262
ed71e111
NC		 12632002-08-22 Graeme Peterson <gp@qnx.com>
1264
1265 * Makefile.am: Add entries for elf32-shqnx.c
1266 * Makefile.in: Regenerate.
1267 * config.bfd: Add support sh-*-nto* target.
1268 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
1269 * configure: Regenerate.
1270 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
1271 * elf32-sh.c: Do not include elf32-target.h if
1272 ELF32_SH_C_INCLUDED is defined.
1273 * elf32-shqnx.c: New file: Support for QNX.
1274 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
1275
0ab72ee2
NC		 12762002-08-22 Nick Clifton <nickc@redhat.com>
1277
75c83283
NC		 1278 * po/tr.po: Updated Turkish translation.
1279
0ab72ee2
NC		 1280 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
1281 symbols are not read.
1282
56780f18
AM		 12832002-08-22 Alan Modra <amodra@bigpond.net.au>
1284
1285 * elf32-m68hc11.c: Formatting fixes.
1286 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
1287 * elf32-m68hc12.c: Formatting fixes.
1288 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
1289
b48fa14c
AM		 12902002-08-22 Alan Modra <amodra@bigpond.net.au>
1291
a7c71b0c
AM		 1292 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
1293 SEC_DATA.
1294 (pmac_xcoff_vec): Likewise.
1295 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1296 (aix5coff64_vec): Likewise.
1297
56780f18
AM		 12982002-08-22 Alan Modra <amodra@bigpond.net.au>
1299
b48fa14c
AM		 1300 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
1301 param to elf_backend_copy_indirect_symbol.
1302 (_bfd_elf_link_hash_copy_indirect): Likewise.
1303 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
1304 calls to copy_indirect_symbol.
1305 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
1306 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1307 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
1308 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1309 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
1310 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
1311 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1312 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1313 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1314 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
1315 test refcounts for "used" values.
1316
8c2ab17d
AM		 13172002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
1318
1319 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
1320 argument declaration.
1321
d62b1198 13222002-08-19 Elena Zannoni <ezannoni@redhat.com>
51020317
AM		 1323
1324 * archures.c (bfd_mach_ppc_e500): Added.
1325 * bfd-in2.h: Rebuilt.
d62b1198
EZ		 1326 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
1327
9f88ba09
AM		 13282002-08-19 Alan Modra <amodra@bigpond.net.au>
1329
1330 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
1331
df622259
AC		 13322002-08-17 Andrew Cagney <ac131313@redhat.com>
1333
1334 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
51020317 1335 `bfd_byte'.
df622259 1336
44c410de
SC		 13372002-08-17 Stan Cox <scox@redhat.com>
1338
1339 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
1340 IRIX 6 segment layout for NEWABI.
1341
4972a8e9
SC		 13422002-08-16 Stephen Clarke <stephen.clarke@superh.com>
1343
1344 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
1345 symbols when looking for section referred to by a relocation.
1346 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
51020317 1347
c5cd6d62
AM		 13482002-08-15 Alan Modra <amodra@bigpond.net.au>
1349
1350 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
1351
0741c7be
HPN		 13522002-08-15 Hans-Peter Nilsson <hp@axis.com>
1353
1354 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
1355 missing check for whether the symbol is referenced by DSO before
1356 unexporting it as an unneeded dynamic symbol.
1357
e8d5d179
L		 13582002-08-14 H.J. Lu <hjl@gnu.org>
1359
1360 * libbfd.h: Regenerate.
1361
e9229007
L		 13622002-08-14 H.J. Lu <hjl@gnu.org>
1363
1364 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
1365
1fd03b5a
SC		 13662002-08-14 Stephane Carrez <stcarrez@nerim.fr>
1367
1368 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
1369 instructions.
1370 (m68hc11_direct_relax): New to define table of relaxable instructions.
1371 (find_relaxable_insn): New, find a relaxable insn.
1372 (compare_reloc): New to compare two relocs.
1373 (m68hc11_elf_relax_section): New, relax text sections.
1374 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
1375 (elf32_m68hc11_check_relocs): New function for GC support.
1376 (elf32_m68hc11_relocate_section): New function for GC support.
1377 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
1378 (elf_backend_check_relocs): Likewise.
1379 (elf_backend_relocate_section): Likewise.
1380
c828c771
L		 13812002-08-13 H.J. Lu <hjl@gnu.org>
1382
1383 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
1384 definitions in shared objects when checking symbol with
1385 undefined version.
1386
9b701e44
SC		 13872002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1388
1389 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
1390 (elf32_m68hc11_gc_sweep_hook): Likewise.
1391 (elf_backend_gc_mark_hook): Define for GC section support.
1392 (elf_backend_gc_sweep_hook): Likewise.
1393 (elf_backend_can_gc_sections): Likewise.
1394
1395 * elf32-m68hc12.c: Likewise.
1396
96405e3c
SC		 13972002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1398
1399 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
1400 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
1401 (_bfd_m68hc11_elf_set_private_flags): New function.
1402 Use them to set/check/print ELF flags specific to 68HC11.
1403
1404 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
1405 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
1406 (_bfd_m68hc12_elf_set_private_flags): New function.
1407 Use them to set/check/print ELF flags specific to 68HC12.
1408
dae78fb0
SC		 14092002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1410
1411 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
1412 fix masks for PC-rel relocs.
1413 (m68hc11_elf_ignore_reloc): New function.
1414
1415 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
1416 68HC12 banked addressing relocs.
1417 (m68hc12_phys_addr): New to compute physical address of banked memory.
1418 (m68hc12_phys_page): Likewise for page.
1419 (m68hc12_addr_is_banked): New to see if address is in banked area.
1420 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
1421
3dbfec86
SC		 14222002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1423
1424 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
1425 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
1426 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
1427 * bfd-in2.h: Regenerate.
1428
871da94f
L		 14292002-08-12 H.J. Lu <hjl@gnu.org>
1430
1431 * elflink.h (elf_add_default_symbol): Preserve section across
1432 elf_merge_symbol.
1433
59bc061d
NC		 14342002-08-09 Graeme Peterson <gp@qnx.com>
1435
51020317 1436 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
59bc061d
NC		 1437 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
1438 * Makefile.in: Regenerate.
1439 * config.bfd: Add support for powerpc{le}-*-nto targets.
1440 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
1441 * configure: Regenerate.
1442 * elf32-i386qnx.c: Moved backend functions into a QNX specific
1443 common file "elf32-qnx.h", and now include that file.
1444 * elf32-qnx.h: New file: QNX specific common elf backend.
1445 * elf32-ppc.c: Do not include elf32-target.h if
1446 ELF32_PPC_C_INCLUDED is defined.
1447 * elf32-ppcqnx.c: New file: Support for QNX.
1448 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
1449 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
1450
2b692c59
NC		 14512002-08-09 Nick Clifton <nickc@redhat.com>
1452
1453 * po/sv.po: Updated Swedish translation.
1454
d0c7ff07
TS		 14552002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1456
1457 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
1458 g->global_gotsym is NULL.
1459
d8bbe778
L		 14602002-08-08 H.J. Lu <hjl@gnu.org>
1461
c5cd6d62 1462 * elflink.h (elf_add_default_symbol): Don't warn if a definition
d8bbe778
L		 1463 overrides an indirect versioned symbol.
1464
c366c25e
JJ		 14652002-08-08 Jakub Jelinek <jakub@redhat.com>
1466
1467 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
1468 for R_386_TLS_TPOFF32 relocs against symndx 0.
1469
31941635
L		 14702002-08-07 H.J. Lu <hjl@gnu.org>
1471
1472 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
1473 with undefined version if needed.
1474 (elf_link_assign_sym_version): Match a default symbol with a
1475 version without definition. No need to hide the default
1476 definition separately.
1477
0f3bd64f
AM		 14782002-08-08 Alan Modra <amodra@bigpond.net.au>
1479
7330fb86
AM		 1480 * elflink.h (elf_link_output_extsym): Don't output symbols from
1481 SEC_EXCLUDE sections.
1482
0f3bd64f
AM		 1483 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
1484
a4aa0fb7
AM		 14852002-08-07 Alan Modra <amodra@bigpond.net.au>
1486
1487 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
1488 entries.
1489
34ea4a36
TS		 14902002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1491
1492 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
1493 mismatch.
1494
141ff970
TS		 14952002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1496
1497 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
1498
28458e7e
TS		 14992002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1500
1501 * elf32-mips.c (mips_reloc_map): Fix typo.
1502
0121a3da
AM		 15032002-08-06 Alan Modra <amodra@bigpond.net.au>
1504
1505 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
1506
d006db6c
AM		 15072002-08-06 Alan Modra <amodra@bigpond.net.au>
1508
1509 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
1510
8ea80f08
AM		 15112002-08-06 Alan Modra <amodra@bigpond.net.au>
1512
2a52da53
AM		 1513 * libxcoff.h: Use PARAMS on function declarations.
1514 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
1515 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1516
8ea80f08
AM		 1517 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
1518 addend.
1519 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
1520
cf9ab45b
AM		 15212002-08-06 Alan Modra <amodra@bigpond.net.au>
1522
1523 * coff-rs6000.c: Formatting fixes.
1524 (xcoff_calculate_relocation): Use PARAMS in declaration.
1525 (xcoff_complain_overflow): Likewise.
1526 (xcoff_ppc_relocate_section): Use old-style function pointer call.
1527 (bfd_xcoff_backend_data): Remove useless comments.
1528 (rs6000coff_vec): Likewise.
1529 (bfd_pmac_xcoff_backend_data): Likewise.
1530 (pmac_xcoff_vec): Likewise.
8ea80f08 1531
cf9ab45b
AM		 1532 * coff64-rs6000.c: Formatting fixes.
1533 (xcoff64_calculate_relocation): Use PARAMS in declaration.
1534 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
1535 (bfd_xcoff_backend_data): Remove useless comments.
1536 (rs6000coff64_vec): Likewise.
1537 (bfd_xcoff_aix5_backend_data): Likewise.
1538 (aix5coff64_vec): Likewise.
1539
48bfecdd
AM		 15402002-08-06 Alan Modra <amodra@bigpond.net.au>
1541
a78eab4e
AM		 1542 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
1543 mask entries. Use complain_overflow_dont for R_REF.
1544 (xcoff_reloc_type_ba): Revert last change.
1545 (xcoff_reloc_type_br): Likewise.
1546 (xcoff_reloc_type_crel): Likewise.
1547 (xcoff_ppc_relocate_section): Likewise.
1548 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
1549 (xcoff64_ppc_relocate_section): Likewise.
1550 (xcoff64_howto_table): Revert some of last change to mask entries.
1551 Use complain_overflow_dont for R_REF.
1552
48bfecdd
AM		 1553 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
1554 relocs with bitsize == 16 have size = 1.
1555 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
1556 (xcoff_reloc_type_br): Likewise.
1557 (xcoff_reloc_type_crel): Likewise.
1558 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
1559 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
1560 dst_mask adjustment.
1561 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
1562 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
1563 bitsize == 16 have size = 1.
1564
fd13ed0c
DC		 15652002-08-01 Denis Chertykov <denisc@overta.ru>
1566
1567 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
1568 (struct misc): New field isymbuf. All free_* fields removed.
1569 (symbol_value): Pass in internal syms. No need to swap syms in.
1570 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
1571 possibly cached info.
1572 (tidyup_after_error): Removed.
1573 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
1574 misc. Use new field.
1575 (adjust_all_relocations): Use internal syms. No need to swap syms
1576 in and out.
1577 (add_page_insn): Don't use removed fields of struct misc.
1578
24a1ba0f
NC		 15792002-08-01 Nick Clifton <nickc@redhat.com>
1580
1581 * elf32-arm.h: Revert previous delta.
1582
a6903459
NC		 15832002-08-01 Nick Clifton <nickc@redhat.com>
1584
1585 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
1586 * configure: Regenerate.
1587
39a2a3eb
L		 15882002-07-31 H.J. Lu <hjl@gnu.org>
1589
1590 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
1591 selected.
1592
a0dfa6a8
L		 15932002-07-31 H.J. Lu <hjl@gnu.org>
1594
1595 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
1596 is selected.
1597
cd67d266
JJ		 15982002-07-31 Jakub Jelinek <jakub@redhat.com>
1599
1600 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
1601 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
1602
4eb6b71c
NC		 16032002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1604
1605 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
1606 There is no 8 byte relocation type for this architecture.
1607 (do_ns32k_reloc): Use bfd_vma instead of native types.
1608 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
1609 returns void.
1610 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
1611 rely on generic code to do that.
1612 * aout-ns32k.c (howto_table): Add appropriate overflow detection
1613 to all table entries.
1614 (_bfd_ns32k_relocate_contents): put_data returns void.
1615 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
1616 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
1617 return void.
1618
f7c33884
NC		 16192002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1620
1621 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
1622 archive object is target dependant.
1623
8f64befb
NC		 16242002-07-31 Adam Nemet <anemet@lnxw.com>
1625
1626 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
1627 (THUMB_PLT_ENTRY_SIZE): New macro.
1628 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
1629 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
1630 ARM_PLT_ENTRY_SIZE.
1631 (elf32_arm_plt_entry): Likewise.
1632 (elf_backend_plt_header_size): Likewise.
1633 (elf32_thumb_plt0_entry): New global.
1634 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
1635 into .plt.thumb.
1636 (elf32_thumb_plt_entry): New global.
1637 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
1638 Thumb entries. Set the bottom bit of the corresponding GOT entry
1639 for a Thumb PLT entry.
1640 (struct elf32_arm_plt_entry_info): New structure.
1641 (struct elf32_arm_link_hash_entry, plt_info): New member of this
1642 type.
1643 (elf32_arm_link_hash_newfunc): Initialize new member.
1644 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
1645 relocations against the PLT.
1646 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
1647 first_rel_type if this is the first time we encounter the symbol.
1648 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
1649 Determine if relocation needs a PLT entry. Set first_rel_type if
1650 this is the first time we encounter the symbol
1651 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
1652 functions as well.
1653 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
1654 (elf32_arm_create_dynamic_sections): New function. Create the
1655 .plt.thumb section.
1656 (elf_backend_create_dynamic_sections): Call it.
1657
47badb7b
NC		 16582002-07-31 Nick Clifton <nickc@redhat.com>
1659
1660 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
1661 'alternative' in order to avoid shadowing global symbol of the
1662 same name.
1663 * bfd-in2.h: Regenerate.
1664 * libbfd.h: Regenerate.
1665 * libcoff.h: Regenerate.
1666
8a397dad
TS		 16672002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1668
1669 * Makefile.am: Add n32 ABI support.
1670 * Makefile.in: Regenerate.
1671 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
1672 bit vectors for mips*-*-linux targets as optional.
1673 * configure.in: Add n32 ABI vectors.
1674 * configure: Regenerate.
1675 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
1676 * elfn32-mips.c: New file, n32 ABI support.
1677 * targets.c: Add n32 ABI vectors.
1678
7e392df6 16792002-07-30 Graeme Peterson <gp@qnx.com>
83e1617e 1680
7e392df6
NC		 1681 * elfarmqnx-nabi.c: New file: Support for QNX.
1682 * config.bfd: Add support for arm-*-nto target.
1683 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
1684 * configure: Regenerate.
1685 * Makefile.am: Add entries for elfarmqnx-nabi.c.
1686 * Makefile.in: Regenerate.
1687 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
1688 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
1689 * elfarm-nabi.c: Do not include elf32-arm.h if
1690 ELFARM_NABI_C_INCLUDED is defined.
1691 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
7330fb86 1692
7e392df6 16932002-07-30 Nick Clifton <nickc@redhat.com>
7330fb86 1694
83e1617e
NC		 1695 * po/sv.po: Updated Swedish translation.
1696
704afa60
JJ		 16972002-07-30 Jakub Jelinek <jakub@redhat.com>
1698
1699 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
1700
487e54f2
AM		 17012002-07-30 Alan Modra <amodra@bigpond.net.au>
1702
1703 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
1704 * archive.c (bfd_generic_archive_p): Likewise.
1705 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
1706 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
1707 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
1708 (xcoff64_archive_p): Likewise.
1709 (xcoff64_openr_next_archived_file): Likewise.
1710 (xcoff64_archive_p): Clean up tdata properly on error.
1711 * coffgen.c (coff_real_object_p): Likewise.
1712 (coff_object_p): Release filehdr and opthdr.
1713 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
1714 * ieee.c (ieee_archive_p): Likewise.
1715 * ihex.c (ihex_object_p): Likewise.
1716 (ihex_mkobject): Always allocate tdata.
1717 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
1718 * srec.c (srec_mkobject): Always allocate tdata.
1719 (srec_object_p): Clean up tdata properly on error.
1720 (symbolsrec_object_p): Likewise.
1721 * versados.c (versados_object_p): Likewise.
1722 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
1723 and bfd_realloc instead of realloc.
1724 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
1725 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
1726 place of bfd_malloc, simplifying error freeing. Free hash table too.
1727 (vms_object_p): Clean up tdata on error.
1728 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
1729 (vms_close_and_cleanup): Adjust for bfd_alloc use.
1730
9d46020e
AM		 17312002-07-30 Alan Modra <amodra@bigpond.net.au>
1732
1733 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
1734
fb39dac1
RS		 17352002-07-26 Chris Demetriou <cgd@broadcom.com>
1736
1737 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
1738 flags into resulting BFD.
1739
7a624474
AM		 17402002-07-26 Alan Modra <amodra@bigpond.net.au>
1741
1742 From John Reiser <jreiser@BitWagon.com>
1743 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
1744 tls_ldm_got.refcount.
1745
a4382ec6
TS		 17462002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1747
1748 * elf64-mips.c: Update TODO comment.
1749 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
1750 mips_elf64_gprel16_reloca): Remove prototypes.
1751 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
1752 (UNUSED_RELOC): Replace by EMPTY_RELOC.
1753 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
1754 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
1755 R_MIPS_HIGHEST.
1756 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
1757 R_MIPS_GOT16. Remove wrong comments.
1758 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
1759 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
1760 from elf32-mips.c.
1761 (mips_elf64_hi16_reloc): Fix formatting.
1762 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
1763 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
1764 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
1765 (mips_elf64_gprel16_reloc): Make static. Add check for
1766 partial_inplace.
1767 (mips_elf64_gprel16_reloca): Remove.
1768 (mips_elf64_literal_reloc): New function.
1769 (mips_elf64_gprel32_reloc): Fix formatting.
1770 (mips_elf64_shift6_reloc): Fix comment. Make static.
1771 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
1772 elf32-mips.c.
1773 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
1774 elf32-mips.c
1775 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
1776 specific relocations.
1777 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
1778 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
1779 (ELF_MAXPAGESIZE): Add comment.
1780
219576a4
NC		 17812002-07-25 Nick Clifton <nickc@redhat.com>
1782
1783 * po/sv.po: Updated Swedish translation.
1784 * po/es.po: Updated Spanish translation.
1785 * po/fr.po: Updated French translation.
1786
8c58d23b
AM		 17872002-07-25 Alan Modra <amodra@bigpond.net.au>
1788
1789 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
1790 as elf_link_record_local_dynamic_symbol.
1791 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
1792 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
1793 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
1794 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
1795 attempt is made to record a symbol in a discarded section, and
1796 return `2' in that case.
1797
ff3063f5
NC		 17982002-07-24 Nick Clifton <nickc@redhat.com>
1799
1800 * po/sv.po: Updated Swedish translation.
1801 * po/es.po: Updated Spanish translation.
1802
f0fe0e16
AM		 18032002-07-23 Alan Modra <amodra@bigpond.net.au>
1804
c1fb5f8a
AM		 1805 * po/SRC-POTFILES.in: Regenerate.
1806
f0fe0e16
AM		 1807 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
1808 immediately. Remove code handling relocatable linking.
1809 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1810 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1811 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
de2d743e 1812 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 1813 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1814 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1815 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1816 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1817 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1818 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1819 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1820 * elf32-avr.c (elf_backend_rela_normal): Define.
1821 * elf32-cris.c: Likewise.
1822 * elf32-fr30.c: Likewise.
de2d743e 1823 * elf32-frv.c: Likewise.
f0fe0e16
AM		 1824 * elf32-h8300.c: Likewise.
1825 * elf32-hppa.c: Likewise.
1826 * elf32-ip2k.c: Likewise.
1827 * elf32-sparc.c: Likewise.
1828 * elf32-v850.c: Likewise.
1829 * elf32-vax.c: Likewise.
1830 * elf64-hppa.c: Likewise.
1831 * elf64-sparc.c: Likewise.
1832 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
de2d743e 1833 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 1834 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1835 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1836 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1837 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1838 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1839 * elf-m10200.c (USE_RELA): Don't define.
1840 * elf-m10300.c: Likewise.
de2d743e 1841 * elfarm-oabi.c: Likewise.
f0fe0e16
AM		 1842 * elf32-i370.c: Likewise.
1843 * elf32-ip2k.c: Likewise.
1844 * elf32-m68k.c: Likewise.
1845 * elf32-mcore.c: Likewise.
1846 * elf32-ppc.c: Likewise.
1847 * elf32-s390.c: Likewise.
1848 * elf32-vax.c: Likewise.
1849 * elf64-ppc.c: Likewise.
1850 * elf64-s390.c: Likewise.
1851 * elf64-x86-64.c: Likewise.
1852 * elfxx-ia64.c: Likewise.
1853 * elf32-avr.c (USE_REL): Don't undef.
1854 * elf32-ip2k.c: Likewise.
1855
5e8d7549
NC		 18562002-07-23 Nick Clifton <nickc@redhat.com>
1857
1858 * elf-bfd.h (struct elf_backend_data): Add new bitfield
1859 'want_p_paddr_set_to_zero'.
1860 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
1861 to false;
1862 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
1863 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
1864
9e12c7db
NC		 18652002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
1866
1867 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
1868 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
1869 show the Copyright string.
1870 Minor formatting tidy ups.
1871
0461a601
NC		 18722002-07-23 Nick Clifton <nickc@redhat.com>
1873
ff3063f5
NC		 1874 * po/fr.po: Updated French translation.
1875 * po/sv.po: Updated Swedish translation.
0461a601 1876
fad2542d
AM		 18772002-07-23 Alan Modra <amodra@bigpond.net.au>
1878
1879 * elflink.h (elf_link_input_bfd): Don't change internal symbols
1880 when outputting relocs.
1881
c0647bfc
JT		 18822002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
1883
1884 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
1885 DT_PLTGOT into the dynamic section if there is a PLT.
1886
d01414a5
TS		 18872002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1888
1889 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
1890 elf32-mips.c.
1891 (_bfd_mips_elf_write_section): Likewise.
1892 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
1893 (_bfd_mips_elf_write_section): Likewise.
1894 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
1895 (elf32_mips_write_section): Likewise.
1896 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
1897 (_bfd_mips_elf_write_section): Likewise.
1898
40c97fc6
AM		 18992002-07-19 Alan Modra <amodra@bigpond.net.au>
1900
1901 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
1902 PT_IA_64_UNWIND segments for a given section.
1903
58378160
L		 19042002-07-17 H.J. Lu <hjl@gnu.org>
1905
1906 * Makefile.am: Fix a typo.
1907 * Makefile.in: Regenerate.
1908
cf88bb9f
NC		 19092002-07-15 Denis Chertykov <denisc@overta.ru>
1910 Frank Ch. Eigler <fche@redhat.com>
1911 Ben Elliston <bje@redhat.com>
1912 Alan Lehotsky <alehotsky@cygnus.com>
1913 John Healy <jhealy@redhat.com>
1914 Graham Stott <grahams@redhat.com>
1915 Jeff Johnston <jjohnstn@redhat.com>
1916
1917 * Makefile.am: Add support for ip2k.
1918 * Makefile.in: Regenerate.
1919 * doc/Makefile.in: Regenerate.
1920 * archures.c: Add support for ip2k.
1921 * config.bfd: Add support for ip2k.
1922 * configure.in: Add support for ip2k.
1923 * configure: Regenerate.
1924 * reloc.c: Add support for ip2k.
1925 * targets.c: Add support for ip2k.
1926 * bfd-in2.h: Regenerate.
1927 * libbfd.h: Regenerate.
1928 * cpu-ip2k.c: New file.
1929 * elf32-ip2k.c: New file.
1930
0dafd5f6
RE		 19312002-07-17 Ian Rickards <irickard@arm.com>
1932
40c97fc6 1933 * dwarf2.c (concat_filename): If we can't establish the directory
0dafd5f6
RE		 1934 just return the filename.
1935
36b08f12
AM		 19362002-07-16 Moritz Jodeit <moritz@jodeit.org>
1937
1938 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
1939
58821868
AM		 19402002-07-16 Alan Modra <amodra@bigpond.net.au>
1941
1942 * elflink.h: Formatting fixes, tidy prototypes.
1943 (elf_link_assign_sym_version): Move common code out of loop.
1944
c89583f8
AM		 19452002-07-16 Alan Modra <amodra@bigpond.net.au>
1946
1947 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
1948 reloc section size is zero. Correct reloc output location.
1949
ba94744e
AM		 19502002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1951
1952 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
1953 the final type for the e_fsel selector when generating PA2.0W code.
1954 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
1955 relocations.
1956
96a94295
L		 19572002-07-14 H.J. Lu <hjl@gnu.org>
1958
1959 * elflink.h (elf_link_assign_sym_version): Hide the default
1960 definition if there is a hidden versioned definition.
1961
6849c52f
HPN		 19622002-07-12 Hans-Peter Nilsson <hp@axis.com>
1963
1964 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
1965 dynamic reference test in assertion when initializing GOT with
1966 static contents. Just assert that there are either no dynamic
1967 sections, the symbol is defined in the regular objects or that the
1968 symbol is undef weak. Tweak comment.
1969 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
1970 only if the symbol isn't defined in the program and isn't undef
1971 weak.
1972 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
1973 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
1974 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
1975 (elf_cris_discard_excess_program_dynamics): Don't consider
1976 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
1977
239e1f3a
AM		 19782002-07-11 Alan Modra <amodra@bigpond.net.au>
1979
1980 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
1981 unresolved debugging relocs in dynamic applications.
1982 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1983 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1984 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1985 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1986 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1987 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1988
2f6d9989
AM		 19892002-07-10 Alan Modra <amodra@bigpond.net.au>
1990
f5e87a1d
AM		 1991 * elf64-ppc.c (ONES): Define.
1992 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
1993 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
1994 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
1995
2f6d9989
AM		 1996 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
1997 (ppc64_elf_set_private_flags): Delete.
1998 (ppc64_elf_section_from_shdr): Delete.
1999 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
2000 (ppc64_elf_fake_sections): Delete.
2001 (bfd_elf64_bfd_set_private_flags): Don't define.
2002 (bfd_elf64_get_symbol_info): Likewise.
2003 (elf_backend_section_from_shdr): Likewise.
2004 (elf_backend_fake_sections): Likewise.
2005
0594c12d
AM		 20062002-07-10 Marco Walther <Marco.Walther@sun.com>
2007
2008 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
2009 when not already set.
2010 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
2011 (elf_backend_fake_sections): Define.
2012
699cb9b8
AM		 20132002-07-10 Alan Modra <amodra@bigpond.net.au>
2014
2015 * merge.c (_bfd_merge_section): Remove redundant output_section check.
2016 Formatting.
2017 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
2018
0a4787a0
HPN		 20192002-07-09 Hans-Peter Nilsson <hp@axis.com>
2020
2021 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
2022 NULL sym_hashes to just before use.
2023 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
2024 symbol with non-default visibility.
2025 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
2026 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2027 Ditto.
2028 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
2029 symbol with non-default visibility.
2030 (cris_elf_check_relocs): At tests for local symbol before
2031 increasing h->plt.refcount, also check for non-default
2032 visibility. Ditto when checking for local symbol to eliminate
2033 pc-relative runtime relocs.
2034
aecc8f8a
AM		 20352002-07-08 Alan Modra <amodra@bigpond.net.au>
2036
2037 * elf.c: Formatting.
2038 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
2039 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
2040 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
2041 segments.
2042
e9168c1e
MM		 20432002-07-07 Mark Mitchell <mark@codesourcery.com>
2044 Alan Modra <amodra@bigpond.net.au>
2045
2046 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
2047 account the impact of relocation count overflow when computing
2048 section offsets.
2049 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
2050 or not to apply the PE COFF reloc overflow handling. Fix a
2051 fencepost error in deciding whether or not to use that technique.
2052
6cdc0ccc
AM		 20532002-07-07 Alan Modra <amodra@bigpond.net.au>
2054
2055 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
2056 change type of locsyms.
2057 (bfd_elf_get_elf_syms): Declare.
2058 * elf.c (bfd_elf_get_elf_syms): New function.
2059 (group_signature): Use bfd_elf_get_elf_syms.
2060 (bfd_section_from_r_symndx): Likewise.
2061 * elfcode.h (elf_slurp_symbol_table): Likewise.
2062 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2063 (elf_link_add_object_symbols): Likewise. Reorganise to increase
2064 locality of various data structures. Properly free internal relocs.
2065 (elf_bfd_final_link): Properly free internal relocs.
2066 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
2067 (elf_link_input_bfd): Likewise.
2068 (elf_gc_mark): Likewise. Properly free internal relocs.
2069 (elf_gc_sweep): Properly free internal relocs.
2070 (elf_reloc_symbol_deleted_p): No need to swap syms in.
2071 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
2072 internal relocs.
2073 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
2074 Properly free possibly cached info.
2075 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
2076 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
2077 symbol swapping code.
2078 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
2079 Properly free possibly cached info.
2080 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
2081 (mn10300_elf_relax_delete_bytes): Likewise.
2082 (mn10300_elf_symbol_address_p): Likewise.
2083 (mn10300_elf_get_relocated_section_contents): Likewise.
2084 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
2085 (elf32_h8_relax_delete_bytes): Likewise.
2086 (elf32_h8_symbol_address_p): Likewise.
2087 (elf32_h8_get_relocated_section_contents): Likewise.
2088 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
2089 (m32r_elf_relax_delete_bytes): Likewise.
2090 (m32r_elf_get_relocated_section_contents): Likewise.
2091 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
2092 elf_section_data to determine whether cached.
2093 (sh_elf_relax_section): As above for elf-m10200.c.
2094 (sh_elf_relax_delete_bytes): Likewise.
2095 (sh_elf_get_relocated_section_contents): Likewise.
2096 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
2097 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
2098 reading of local syms.
2099 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2100 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
2101 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
2102 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
2103 relocs.
2104 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
2105 free internal relocs and section contents. Don't read symbols.
2106 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
2107 (elf32_hppa_size_stubs): Don't free local syms.
2108 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
2109 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
2110 possibly cached info.
2111 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2112 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
2113 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
2114 all_local_syms.
2115 (get_local_syms): Delete function.
2116 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
2117 on exit.
2118 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
2119
b3212001
JW		 21202002-07-05 Jim Wilson <wilson@redhat.com>
2121
2122 * syms.c (decode_section_type): New.
2123 (bfd_decode_symclass): Call decode_section_type.
2124
894bb1ee
JJ		 21252002-07-04 Jakub Jelinek <jakub@redhat.com>
2126
2127 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
2128 section content start.
2129 Reported by Michael Schumacher <mike@hightec-rt.com>.
2130
bc0ba537
AM		 21312002-07-04 Alan Modra <amodra@bigpond.net.au>
2132
2133 * section.c (_bfd_strip_section_from_output): Remove unnecessary
2134 link order code. Don't actually remove the output section here;
2135 Just set a flag for the linker to do so.
2136 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
2137 sections when setting up output section dynsyms.
2138
797fc050
AM		 21392002-07-04 Alan Modra <amodra@bigpond.net.au>
2140
2141 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
2142 fudge.
2143 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
2144 libs here instead.
2145
99881371
MS		 21462002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2147
2148 * elf64-s390.c (create_got_section): Set .got section alignment to
2149 8 bytes.
2150 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
2151
47d9a591
AM		 21522002-07-02 Alan Modra <amodra@bigpond.net.au>
2153
2154 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
2155
179d3252
JT		 21562002-07-01 Matt Thomas <matt@3am-software.com>
2157
2158 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
2159 to EF_VAX_*.
2160
4a14403c
TS		 21612002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2162
2163 * elfxx-mips.c (ABI_64_P): Fix comment.
2164 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
2165 new section names for N64 ABI.
2166 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
2167 (mips_elf_calculate_relocation): Code formatting.
2168 (mips_elf_create_dynamic_relocation): Likewise.
2169 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
2170 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
2171 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
2172 in any NewABI.
2173 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
2174 for NewABI.
2175 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
2176 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
2177 here, too.
2178
607c0e09
AS		 21792002-07-01 Andreas Schwab <schwab@suse.de>
2180
2181 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
2182 R_X86_64_64 to R_X86_64_RELATIVE.
2183
ba26fd96
AM		 21842002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
2185
2186 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
2187 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
2188 Run "make dep-am".
2189 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
2190 host_aout_vec.
2191 * configure.in (vaxbsd_vec): Add.
2192 * targets.c (vaxbsd_vec): Add.
2193 * Makefile.in: Rebuild.
2194 * configure: Rebuild.
2195 * po/SRC-POTFILES.in: Rebuild.
2196
1e2f5b6e
AM		 21972002-07-01 Alan Modra <amodra@bigpond.net.au>
2198
2199 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
2200 examining to gc_mark_hook, rather than the bfd.
2201 (elf_gc_sections): Adjust.
2202 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
2203 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
2204 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
2205 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
2206 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
2207 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
2208 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
2209 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
2210 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
2211 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
2212 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
2213 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
2214 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
2215 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
2216 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
2217 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
2218 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
2219 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
2220 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
2221 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
2222 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
2223 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2224 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
2225 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2226 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
2227 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
2228 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
2229 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
2230 redundant local sym tests.
2231 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
2232 (link_hash_newfunc): Init is_entry.
2233 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
2234 (ppc64_elf_link_hash_table_create): Init all_local_syms.
2235 (create_linkage_sections): Use bfd_make_section_anyway rather than
2236 bfd_make_section.
2237 (ppc64_elf_mark_entry_syms): New function.
2238 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
2239 up opd entry to function section map.
2240 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
2241 relocs that reference the opd section.
2242 (edit_opd): New function.
2243 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
2244 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
2245 (get_local_syms): Do so here. Exit if we already have local syms.
2246 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
2247 read local syms on non-ELF input.
2248 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
2249 than duplicating it's function here. Adjust free of internal
2250 relocs to suit.
2251 (ppc64_elf_relocate_section): Adjust local syms in opd section.
2252 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
2253 * elf32-hppa.c (elf32_hppa_size_stubs): Call
2254 _bfd_elf32_link_read_relocs rather than duplicating it's function
2255 here. Adjust free of internal relocs to suit.
2256
1b71fb54
AJ		 22572002-07-01 Andreas Jaeger <aj@suse.de>
2258
2259 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
2260 are not allowed in shared libs code, enforce -fPIC.
2261
8d28f606
HPN		 22622002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2263
2264 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
2265 trailing zero-sequences when there's previous left-over data.
2266
5ac81c74
JL		 22672002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
2268
2269 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
2270 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
2271 and opd_rel_sec in order for starting rela section. Check _raw_size.
2272 (elf_backend_reloc_type_class): Define.
2273
91a4d569
AM		 22742002-06-27 Kevin Buettner <kevinb@redhat.com>
2275
2276 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
2277 DWARF2 formats.
2278
feee612b
AM		 22792002-06-27 Alan Modra <amodra@bigpond.net.au>
2280
2281 * cpu-powerpc.c: Comment on ordering of arch_info.
2282 * elf32-ppc.c (ppc_elf_object_p): New function.
2283 (elf_backend_object_p): Define.
2284 * elf64-ppc.c (ppc64_elf_object_p): New function.
2285 (elf_backend_object_p): Define.
2286
a4e6cefc
JT		 22872002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
2288
2289 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
2290 * configure: Regenerate.
2291
dae2dd0d
NC		 22922002-06-25 Jason Eckhardt <jle@rice.edu>
2293
2294 * dwarf2.c (decode_line_info): Check unit->addr_size
2295 to read in the proper number of prologue bytes.
2296
680f9d5c
NC		 22972002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
2298
2299 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
2300 aix5coff64_vec if 64-bit bfd support has been enabled.
91a4d569
AM		 2301 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
2302 been enabled.
dae2dd0d 2303
680f9d5c
NC		 2304 * targets.c (_bfd_target_vector[]): Only include
2305 aix5coff64_vec if 64-bit bfd support has been enabled.
2306
d4c88bbb
AM		 23072002-06-25 Alan Modra <amodra@bigpond.net.au>
2308
2309 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
2310 * elf32-hppa.c (hppa_add_stub): Likewise.
2311 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2312 * elflink.h (elf_add_default_symbol): Fix comment typo.
2313 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
2314 (elf_link_add_object_symbols): Likewise.
2315 (elf_link_assign_sym_version): Likewise.
2316 * hash.c (bfd_hash_lookup): Likewise.
2317 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
2318 * section.c (bfd_get_unique_section_name): Likewise.
2319 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2320 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
2321 (assign_section_numbers): Likewise.
2322 (_bfd_elfcore_make_pseudosection): Likewise.
2323 (elfcore_grok_lwpstatus): Likewise.
2324 (elfcore_grok_win32pstatus): Likewise.
2325 (elfcore_write_note): Constify input params. Use PTR instead of
2326 void *. Include terminating NUL in namesz. Correct padding.
2327 Support NULL "name" param. Use memcpy instead of strcpy.
2328 (elfcore_write_prpsinfo): Constify input params.
2329 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
2330 (elfcore_write_lwpstatus): Likewise.
2331 (elfcore_write_pstatus): Likewise.
2332 (elfcore_write_prfpreg): Likewise.
2333 (elfcore_write_prxfpreg): Likewise.
2334 * elf-bfd.h (elfcore_write_note): Update declaration.
2335 (elfcore_write_prpsinfo): Likewise.
2336 (elfcore_write_prstatus): Likewise.
2337 (elfcore_write_pstatus): Likewise.
2338 (elfcore_write_prfpreg): Likewise.
2339 (elfcore_write_prxfpreg): Likewise.
2340 (elfcore_write_lwpstatus): Likewise.
2341
b0ac09d2
NC		 23422002-06-25 Jason Eckhardt <jle@rice.edu>
2343
2344 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
2345 symbols of type stProc and stStaticProc.
2346
23472002-06-25 Nick Clifton <nickc@redhat.com>
2348
2349 * ecoff.c: VArious formatting fixes.
2350
021d6096
AM		 23512002-06-25 Alan Modra <amodra@bigpond.net.au>
2352
2353 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
2354
82e51918
AM		 23552002-06-25 Alan Modra <amodra@bigpond.net.au>
2356
2357 * aout-adobe.c: Don't compare against "true" or "false.
2358 * aout-target.h: Likewise.
2359 * aoutx.h: Likewise.
2360 * archive.c: Likewise.
2361 * bout.c: Likewise.
2362 * cache.c: Likewise.
2363 * coff-a29k.c: Likewise.
2364 * coff-alpha.c: Likewise.
2365 * coff-i386.c: Likewise.
2366 * coff-mips.c: Likewise.
2367 * coff-or32.c: Likewise.
2368 * coff64-rs6000.c: Likewise.
2369 * coffcode.h: Likewise.
2370 * coffgen.c: Likewise.
2371 * cpu-ns32k.c: Likewise.
2372 * ecoff.c: Likewise.
2373 * ecofflink.c: Likewise.
2374 * elf.c: Likewise.
2375 * elf32-arm.h: Likewise.
2376 * elf32-cris.c: Likewise.
2377 * elf32-d30v.c: Likewise.
2378 * elf32-i386.c: Likewise.
2379 * elf32-mcore.c: Likewise.
2380 * elf32-ppc.c: Likewise.
2381 * elf32-sh.c: Likewise.
2382 * elf32-sh64.c: Likewise.
2383 * elf32-v850.c: Likewise.
2384 * elf64-alpha.c: Likewise.
2385 * elf64-sh64.c: Likewise.
2386 * elfcode.h: Likewise.
2387 * elfcore.h: Likewise.
2388 * elflink.h: Likewise.
2389 * elfxx-mips.c: Likewise.
2390 * i386os9k.c: Likewise.
2391 * ieee.c: Likewise.
2392 * libbfd.c: Likewise.
2393 * linker.c: Likewise.
2394 * mmo.c: Likewise.
2395 * nlm32-alpha.c: Likewise.
2396 * nlm32-i386.c: Likewise.
2397 * nlm32-ppc.c: Likewise.
2398 * nlm32-sparc.c: Likewise.
2399 * nlmcode.h: Likewise.
2400 * oasys.c: Likewise.
2401 * pdp11.c: Likewise.
2402 * peicode.h: Likewise.
2403 * reloc.c: Likewise.
2404 * som.c: Likewise.
2405 * srec.c: Likewise.
2406 * tekhex.c: Likewise.
2407 * vms.c: Likewise.
2408 * xcofflink.c: Likewise.
2409 * elf64-sparc.c: Edit comment to not use "== false".
2410
2411 * aoutf1.h: Don't use "? true : false".
2412 * ecoff.c: Likewise.
2413 * format.c: Likewise.
2414 * ieee.c: Likewise.
2415 * linker.c: Likewise.
2416 * mmo.c: Likewise.
2417 * oasys.c: Likewise.
2418
48fc70a2
AM		 24192002-06-23 H.J. Lu <hjl@gnu.org>
2420
2421 * elflink.h (elf_link_add_archive_symbols): For the default
2422 version, check references with only one `@' first.
2423
47b7c2db
AM		 24242002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
2425
2426 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
2427 function.
2428 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
2429 symbol table.
2430 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
2431 (elf64_hppa_size_dynamic_sections): Revise to use
2432 elf64_hppa_mark_milli_and_exported_functions.
2433 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
2434 symbols out of dynamic symbol table.
2435
f5d44ba0
AM		 24362002-06-23 Alan Modra <amodra@bigpond.net.au>
2437
bb3fff1e
AM		 2438 * Makefile.in: Regenerate.
2439 * libbfd.h: Regenerate.
2440 * bfd-in2.h: Regenerate.
2441 * configure: Regenerate.
2442 * po/SRC-POTFILES.in: Regenerate.
2443
f5d44ba0
AM		 2444 * elflink.h: Comment typo fixes.
2445
24462002-06-23 H.J. Lu <hjl@gnu.org>
2447
2448 * elf-bfd.h (elf_link_loaded_list): New structure.
2449 (elf_link_hash_table): Add "loaded".
2450 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
2451 * elflink.h (elf_link_check_versioned_symbol): New function.
2452 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
2453
cc36acdf
NC		 24542002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
2455
2456 * elflink.h (size_dynamic_sections): If the target does not
f5d44ba0 2457 support an ELF style hash table, return true, indicating that
cc36acdf
NC		 2458 nothing needed to be done, rather than false, indicating that the
2459 section's size could not be computed.
2460
4e5ba5b7
DB		 24612002-06-18 Dave Brolley <brolley@redhat.com>
2462
2463 From Catherine Moore, Michael Meissner, Dave Brolley:
2464 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
2465 * targets.c: Support bfd_elf32_frv_vec.
2466 * reloc.c: Add FRV relocs.
2467 * configure.in: Add support for bfd-elf32-frv-vec.
2468 * config.bfd (targ_cpu): Add support for frv-*-elf.
2469 * archures.c: Add frv arch and machines.
2470 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
2471 (ALL_MACHINES_CFILES): Add cpu-frv.c.
2472 (BFD32_BACKENDS): Add elf32-frv.lo.
2473 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
2474 (cpu-frv.lo): New target.
2475 (elf32-frv.lo): New target.
2476 * cpu-frv.c: New file.
2477 * elf32-frv.c: New file.
2478
7ece0d85
JJ		 24792002-06-18 Jakub Jelinek <jakub@redhat.com>
2480
2481 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
2482 e_shnum == 0.
2483 Only read the first section header if e_shoff is non-zero.
2484 Don't consider e_shstrndx if there are no sections.
2485
57fb03ac
TR		 24862002-06-17 Tom Rix <trix@redhat.com>
2487
2488 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
f5d44ba0 2489 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
57fb03ac
TR		 2490 complain_overflow_bitfield.
2491
341ca622
AM		 24922002-06-17 Alan Modra <amodra@bigpond.net.au>
2493
767e34d1
AM		 2494 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
2495 (bfd_fdopenr): Likewise.
2496 (bfd_openstreamr): Likewise.
2497 (bfd_openw): Likewise.
2498
341ca622
AM		 2499 * targets.c: Sort target vecs.
2500 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
2501 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
2502 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
2503 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
2504 * configure.in: Sort target vecs. Add m88kmach3_vec.
2505 * configure: Regenerate.
2506
dfbbae4c
HPN		 25072002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
2508
2509 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
2510 bpo_reloc_no to break sort order ties, not address of items.
2511
d663e1cd
JL		 25122002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
2513
2514 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
2515 Skip excluded sections in determing __gp value.
2516 (elf_hppa_final_link_relocate): Use the symbol's address in
2517 R_PARISC_FPTR64 relocations that don't need an opd entry.
2518 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
2519 (elf64_hppa_finalize_dynreloc): Likewise.
2520 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
2521 (elf64_hppa_finish_dynamic_symbol): Break up assert.
2522
a8295218
NC		 25232002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
2524
2525 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2526 alignment for .bss, .data and .text sections so that sse and sse2
2527 code will work.
2528 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2529
25302002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5d9b5481
JR		 2531
2532 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
2533 sh[1234]*-elf*.
2534
3db4b612
JL		 25352002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2536
2cb69dd3
JL		 2537 * elflink.h (elf_bfd_final_link): Improve error handling for missing
2538 dynamic sections.
2539
3db4b612
JL		 2540 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
2541 for a symbol that has no output section.
2542 (allocate_dynrel_entries): Correct comment.
2543 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
2544 unless we want one.
2545 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
2546 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
2547 with no section. Remove unnecessary parentheses.
2548
f3813499
TR		 25492002-06-11 Tom Rix <trix@redhat.com>
2550
2551 * coffcode.h (coff_compute_section_file_positions): Add data
2552 section to AIX loader alignment check.
2553
f5d44ba0 2554 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
f3813499
TR		 2555 alignment to 4 bytes.
2556 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
2557 power accessor macro.
2558 (do_shared_object_padding): Remove invalid assertion.
2559
0ebaf185
RS		 25602002-06-10 Richard Sandiford <rsandifo@redhat.com>
2561
2562 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
2563 for removed output sections.
2564
ebe3e2d1
NC		 25652002-06-10 Geoffrey Keating <geoffk@redhat.com>
2566
2567 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
2568 htab_alloc.
2569 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
2570
0b14c2aa
L		 25712002-06-08 H.J. Lu <hjl@gnu.org>
2572
2573 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
2574 work around a long long bug in gcc 2.96 on mips.
2575
3c2bfad6
JT		 25762002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
2577
2578 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
2579 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
2580 Regenerate dependency lists.
2581 * Makefile.in: Regenerate.
2582 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
2583 vax1knetbsd_vec to targ_selvecs.
2584 * configure.in: Add vax1knetbsd_vec.
2585 * configure: Regenerate.
2586 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
2587 * vax1knetbsd.c: New file.
2588 * vaxnetbsd.c: Update copyright years.
2589 (TARGET_PAGE_SIZE): Set to 0x1000.
2590 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
2591
91149be3
JT		 25922002-06-08 Matt Thomas <matt@3am-software.com>
2593
2594 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
2595
21e15248
AM		 25962002-06-08 Alan Modra <amodra@bigpond.net.au>
2597
2598 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
2599
986b7daa
AM		 26002002-06-08 Alan Modra <amodra@bigpond.net.au>
2601
e90b95f6
AM		 2602 * Makefile.am: Run "make dep-am".
2603 * Makefile.in: Regenerate.
2604
3f9c735e
AM		 2605 * armnetbsd.c: Replace CONST with const.
2606 * corefile.c: Likewise.
2607 * elf32-dlx.c: Likewise.
2608 * elf64-mips.c: Likewise.
2609 * mmo.c: Likewise.
2610 * ns32knetbsd.c: Likewise.
2611
986b7daa
AM		 2612 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
2613 table is elf64-sparc.
2614
5a659663
TS		 26152002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2616
2617 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
2618 Fix RELA addends to get not shifted in the result. Don't do special
2619 handling of R_MIPS_64 for NewABI.
2620
9bab7074
AM		 26212002-06-07 Alan Modra <amodra@bigpond.net.au>
2622
2623 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
2624 (NAME(aout,slurp_reloc_table)): Likewise.
2625 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
2626 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
2627 (xcoff_write_archive_contents_big): Likewise.
2628 (xcoff_generate_rtinit): Likewise.
2629 (xcoff_generate_rtinit): Likewise, and check error return.
2630 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
2631 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
2632 (coff_get_normalized_symtab): Likewise.
2633 (coff_make_empty_symbol): Likewise.
2634 (bfd_coff_set_symbol_class): Likewise.
2635 * cofflink.c (coff_link_add_symbols): Likewise.
2636 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
2637 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
2638 (bfd_ecoff_write_accumulated_debug): Likewise.
2639 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
2640 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
2641 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
2642 * ieee.c (do_with_relocs): Use bfd_zalloc.
2643 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
2644 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
2645 (NAME(aout,slurp_reloc_table)): Likewise.
2646 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
2647 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
2648 * som.c (som_build_and_write_symbol_table): Likewise.
2649 (som_slurp_string_table): Likewise.
2650 (som_slurp_symbol_table): Likewise.
2651 (som_bfd_ar_write_symbol_stuff): Likewise.
2652 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
2653 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
2654 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
2655 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
2656 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
2657
1126897b
AM		 26582002-06-07 Alan Modra <amodra@bigpond.net.au>
2659
2660 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
2661 "group" union.
2662 (elf_group_name): Update.
2663 (elf_group_id): Define.
2664 (bfd_elf_set_group_contents): Declare.
2665 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
2666 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
2667 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
2668 that sym for the signature.
2669 (_bfd_elf_compute_section_file_positions): Don't call
2670 set_group_contents for "ld -r" case.
2671 (swap_out_syms): Use bfd_zalloc.
2672 * elflink.h (elf_link_add_archive_symbols): Likewise.
2673 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2674 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
2675
3fad3c7c
AM		 26762002-06-07 Alan Modra <amodra@bigpond.net.au>
2677
2678 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
2679 relocs in opd for non-shared too.
2680
10f469bf 26812002-06-06 Jeffrey Law <law@redhat.com>
76f99c63
JL		 2682
2683 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
2684 relocations.
2685
7217313c
NC		 26862002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
2687
2688 * merge.c: Include libiberty.h.
2689 * elf-strtab.c: Include libiberty.h.
2690
6cb22815
AM		 26912002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
2692
2693 * peXXigen.c (pe_print_idata): Remove unused variable.
2694
1ed89aa9
NC		 26952002-06-06 David Heine <dlheine@tensilica.com>
2696
2697 * elf.c (assign_file_positions_for_segments): Remove unallocated
2698 sections from the section to segment mapping for PT_LOAD segments.
2699 Update comment about empty loadable segments.
2700
644c4c80
RS		 27012002-06-06 Richard Sandiford <rsandifo@redhat.com>
2702
2703 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
2704 is within the .stabstr section.
2705
f8ecb12b
AM		 27062002-06-06 Alan Modra <amodra@bigpond.net.au>
2707
2708 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
2709 are "const PTR", not "const PTR *".
2710 (bfd_elf32_swap_symbol_in): Likewise.
2711 (bfd_elf64_swap_symbol_in): Likewise.
2712 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
2713 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2714 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2715 (elf_link_add_object_symbols): Likewise.
2716 (elf_link_record_local_dynamic_symbol): Likewise.
2717 (elf_link_input_bfd): Likewise.
2718 (elf_gc_mark): Likewise.
2719 (elf_reloc_symbol_deleted_p): Likewise.
2720 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2721 (mn10200_elf_relax_delete_bytes): Likewise.
2722 (mn10200_elf_symbol_address_p): Likewise.
2723 (mn10200_elf_get_relocated_section_contents): Likewise.
2724 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2725 (mn10300_elf_relax_section): Likewise.
2726 (mn10300_elf_relax_delete_bytes): Likewise.
2727 (mn10300_elf_symbol_address_p): Likewise.
2728 (mn10300_elf_get_relocated_section_contents): Likewise.
2729 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2730 (elf32_h8_relax_delete_bytes): Likewise.
2731 (elf32_h8_symbol_address_p): Likewise.
2732 (elf32_h8_get_relocated_section_contents): Likewise.
2733 * elf32-hppa.c (get_local_syms): Likewise.
2734 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2735 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2736 * elf32-sh.c (sh_elf_relax_section): Likewise.
2737 (sh_elf_relax_delete_bytes): Likewise.
2738 (sh_elf_get_relocated_section_contents): Likewise.
2739 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2740 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2741 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2742 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2743 * elf64-ppc.c (get_local_syms): Likewise.
2744 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2745 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2746
1ed89aa9 27472002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7a33bc10
JR		 2748
2749 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
2750
73ff0d56
AM		 27512002-06-05 Alan Modra <amodra@bigpond.net.au>
2752
9dce4196
AM		 2753 * elf.c (group_signature): Swap in the whole symbol, and handle
2754 extracting section symbol names.
2755 (setup_group): Add comment.
2756 (set_group_contents): When called from objcopy or ld, arrange for
2757 section contents to be written. Write group member output section
2758 indices to allow objcopy to reorganize sections.
2759 (_bfd_elf_copy_private_section_data): Copy group info.
2760
73ff0d56
AM		 2761 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
2762 (bfd_elf32_swap_symbol_in): Update prototype.
2763 (bfd_elf64_swap_symbol_in): Likewise.
2764 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
2765 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2766 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2767 (elf_link_add_object_symbols): Likewise.
2768 (elf_link_record_local_dynamic_symbol): Likewise.
2769 (elf_link_input_bfd): Likewise.
2770 (elf_gc_mark): Likewise.
2771 (elf_reloc_symbol_deleted_p): Likewise.
2772 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2773 (mn10200_elf_relax_delete_bytes): Likewise.
2774 (mn10200_elf_symbol_address_p): Likewise.
2775 (mn10200_elf_get_relocated_section_contents): Likewise.
2776 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2777 (mn10300_elf_relax_section): Likewise.
2778 (mn10300_elf_relax_delete_bytes): Likewise.
2779 (mn10300_elf_symbol_address_p): Likewise.
2780 (mn10300_elf_get_relocated_section_contents): Likewise.
2781 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2782 (elf32_h8_relax_delete_bytes): Likewise.
2783 (elf32_h8_symbol_address_p): Likewise.
2784 (elf32_h8_get_relocated_section_contents): Likewise.
2785 * elf32-hppa.c (get_local_syms): Likewise.
2786 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2787 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2788 * elf32-sh.c (sh_elf_relax_section): Likewise.
2789 (sh_elf_relax_delete_bytes): Likewise.
2790 (sh_elf_get_relocated_section_contents): Likewise.
2791 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2792 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2793 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2794 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2795 * elf64-ppc.c (get_local_syms): Likewise.
2796 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2797 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2798 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
2799 * elf64-alpha.c (alpha_elf_size_info): Likewise.
2800 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2801 * elf64-mips.c (mips_elf64_size_info): Likewise.
2802 * elf64-s390.c (s390_elf64_size_info): Likewise.
2803 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2804
53bfd6b4
MR		 28052002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2806
2807 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
2808 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
2809 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
2810 _bfd_mips_elf_ignore_discarded_relocs.
2811 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
2812
d4df96e6
L		 28132002-06-05 H.J. Lu <hjl@gnu.org>
2814
2815 * elfxx-mips.c (mips_elf_calculate_relocation): Call
2816 _bfd_elf_rel_local_sym for STT_SECTION relocations against
2817 the SEC_MERGE section.
2818
e61463e1
AM		 28192002-06-05 Alan Modra <amodra@bigpond.net.au>
2820
3cac74d0
AM		 2821 * coff-alpha.c: Update copyright date.
2822 * coff-mips.c: Likewise.
2823 * xcoff-target.h: Likewise.
2824
e61463e1
AM		 2825 * bfd-in.h: Remove "taken from the source" comment.
2826 * libbfd-in.h: Likewise.
2827 * libcoff-in.h: Likewise.
2828 * bfd-in2.h: Regenerate.
2829 * libbfd.h: Regenerate.
2830 * libcoff.h: Regenerate.
2831
2832 * elf.c (bfd_elf_discard_group): Return true.
2833 * elf-bfd.h (bfd_elf_discard_group): Declare.
2834 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
2835 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
2836 * bfd.c (bfd_discard_group): Define.
2837 * targets.c (struct bfd_target): Add _bfd_discard_group.
2838 (BFD_JUMP_TABLE_LINK): Here too.
2839 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
2840 * aout-adobe.c (aout_32_bfd_discard_group): Define.
2841 * aout-target.h (MY_bfd_discard_group): Define.
2842 * aout-tic30.c (MY_bfd_discard_group): Define.
2843 * binary.c (binary_bfd_discard_group): Define.
2844 * bout.c (b_out_bfd_discard_group): Define.
2845 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
2846 * coffcode.h (coff_bfd_discard_group): Define.
2847 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
2848 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
2849 * i386msdos.c (msdos_bfd_discard_group): Define.
2850 * i386os9k.c (os9k_bfd_discard_group): Define.
2851 * ieee.c (ieee_bfd_discard_group): Define.
2852 * ihex.c (ihex_bfd_discard_group): Define.
2853 * mmo.c (mmo_bfd_discard_group): Define.
2854 * nlm-target.h (nlm_bfd_discard_group): Define.
2855 * oasys.c (oasys_bfd_discard_group): Define.
2856 * ppcboot.c (ppcboot_bfd_discard_group): Define.
2857 * som.c (som_bfd_discard_group): Define.
2858 * srec.c (srec_bfd_discard_group): Define.
2859 * tekhex.c (tekhex_bfd_discard_group): Define.
2860 * versados.c (versados_bfd_discard_group): Define.
2861 * vms.c (vms_bfd_discard_group): Define.
2862 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
2863 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
2864 (aix5coff64_vec): Likewise.
2865 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
2866
9cba27b2
JT		 28672002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2868
2869 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
2870 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
2871 (elf32-sh64-com.lo): New dependency list.
2872 * Makefile.in: Regenerate.
2873 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
2874 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
2875 elf32-sh64-com.lo.
2876 * configure: Regenerate.
2877 * elf32-sh64.c (sh64_address_in_cranges)
2878 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
2879 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
2880 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
2881 * elf32-sh64-com.c: ...here. New file.
2882
8d2c33be
AM		 28832002-06-04 Alan Modra <amodra@bigpond.net.au>
2884
2885 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
2886 ATTRIBUTE_UNUSED on used params.
2887 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
2888 before calling bfd_section_from_elf_index on local syms.
2889 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2890
5b0e55b6
JT		 28912002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2892
2893 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
2894 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
2895 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
2896 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
2897 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
2898 * Makefile.in: Regenerate.
2899 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
2900 (sh64-*-netbsd*): New targets.
2901 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
2902 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
2903 * configure: Regenerate.
2904 * elf32-sh64-nbsd.c: New file.
2905 * elf64-sh64-nbsd.c: New file.
2906 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
2907 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
2908 bfd_elf64_sh64lnbsd_vec.
2909
b885599b
AM		 29102002-06-04 Alan Modra <amodra@bigpond.net.au>
2911
2912 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
2913 (bfd_section_from_shdr): Likewise. Set section name of group
2914 sections from signature.
2915 (group_signature): Split out from setup_group. Ensure symbol table
2916 is available.
2917 (bfd_elf_discard_group): New function.
2918 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
2919 .gnu.linkonce* sections if they are members of a group.
2920 (set_group_contents): Set GRP_COMDAT flag.
2921 * section.c (bfd_discard_group): New function.
2922 * bfd-in.h (bfd_elf_discard_group): Declare.
2923 * bfd-in2.h: Regenerate.
2924 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
2925 (elf_linkonce_p): Define.
2926
90937f86
AM		 29272002-06-04 Alan Modra <amodra@bigpond.net.au>
2928
2929 * elf.c (bfd_section_from_shdr): Make "name" const.
2930 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
2931 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
2932 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2933 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2934 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2935 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2936 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2937 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
2938 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2939 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2940 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2941
cf6fb9ce
MR		 29422002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2943
2944 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
2945 ABI.
2946
cedb70c5
KH		 29472002-06-02 Kazu Hirata <kazu@cs.umass.edu>
2948
2949 * elf32-arc.c: Fix formatting.
2950 * elf32-arm.h: Likewise.
2951 * elf32-cris.c: Likewise.
2952 * elf32-dlx.c: Likewise.
2953 * elf32-hppa.c: Likewise.
2954 * elf32-i386.c: Likewise.
2955 * elf32-i386qnx.c: Likewise.
2956 * elf32-or32.c: Likewise.
2957 * elf32-s390.c: Likewise.
2958 * elf32-sh64.c: Likewise.
2959 * elf32-vax.c: Likewise.
2960 * elf32-xstormy16.c: Likewise.
2961 * elf64-alpha.c: Likewise.
2962 * elf64-mmix.c: Likewise.
2963 * elf64-ppc.c: Likewise.
2964 * elf64-s390.c: Likewise.
2965 * elf64-sh64.c: Likewise.
2966 * elf64-x86-64.c: Likewise.
2967
048d873d
RH		 29682002-06-02 Richard Henderson <rth@redhat.com>
2969
2970 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
2971 null when there are no got entries for a symbol.
2972 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
2973 uninitialized variable warning.
2974
4a67a098
RH		 29752002-06-01 Richard Henderson <rth@redhat.com>
2976
2977 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
2978 undefined symbols here.
2979 (elf64_alpha_relax_section): Do it here. Also test for not
2980 defined in the current module.
2981 (elf64_alpha_relocate_section_r): Split out of ...
2982 (elf64_alpha_relocate_section): ... here. Don't dereference
2983 NULL when looking up local got entries.
2984
f44f99a5
RH		 29852002-06-01 Richard Henderson <rth@redhat.com>
2986
2987 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
2988 symbols from JSR relaxation.
2989 (elf64_alpha_size_plt_section_1): New.
2990 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
2991 (elf64_alpha_size_rela_got_1): ... here.
2992 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
2993 (elf64_alpha_size_rela_got_section): ... here.
2994 (elf64_alpha_size_plt_section): New.
2995 (elf64_alpha_relax_section): Call them.
2996 (elf64_alpha_size_got_sections): Remove output_bfd arg.
2997 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
2998
9e756d64
RH		 29992002-06-01 Richard Henderson <rth@redhat.com>
3000
3001 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
3002 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
3003 in shared libraries. Fix DTPRELHI and TPRELHI value.
3004 (INSN_ADDQ, INSN_RDUNIQ): New.
3005 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
3006 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
3007 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
3008 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
3009 Handle GOTDTPREL and GOTTPREL relocations.
3010 (elf64_alpha_relax_gprelhilo): New.
3011 (elf64_alpha_relax_tls_get_addr): New.
3012 (elf64_alpha_relax_find_tls_segment): New.
3013 (elf64_alpha_relax_section): Handle TLS relocations.
3014 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
3015 (elf64_alpha_check_relocs): Set it.
3016
c853d7f6
RH		 30172002-06-01 Richard Henderson <rth@redhat.com>
3018
b646261c
RH		 3019 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
3020
c853d7f6
RH		 3021 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
3022 check; don't suppress dynamic relocs for non-allocated sections.
3023
d7e41a96
RH		 3024 * elf64-alpha.c: Remove dead code.
3025
5f333394
AM		 30262002-05-31 Alan Modra <amodra@bigpond.net.au>
3027
08e0ee05
AM		 3028 * bfd-in2.h: Regenerate.
3029 * libbfd.h: Regenerate.
3030 * po/SRC-POTFILES.in: Regenerate.
3031
5f333394
AM		 3032 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
3033 space for bss .plt.
3034
caf47ea6
AM		 30352002-05-31 Graeme Peterson <gp@qnx.com>
3036
3037 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
3038 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
3039 Run "make dep-am".
3040 * Makefile.in: Regenerate.
3041 * config.bfd: Add i[3456]86-*-nto-qnx* support.
3042 * configure.in: Add bfd_elf32_i386qnx_vec support.
3043 * configure: Regenerate.
3044 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
3045 is_contained_by_filepos, and copy_private_bfd_data_p.
3046 * elf.c (assign_file_positions_for_segments): Call backend
3047 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
3048 (IS_CONTAINED_BY_FILEPOS): Define.
3049 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
3050 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
3051 Fix non-K&R call to _bfd_error_handler.
3052 (_bfd_elf_copy_private_section_data): Use backend
3053 copy_private_bfd_data_p.
3054 * elf32-i386.c: Don't include elfxx-target.h when
3055 ELF32_I386_C_INCLUDED is defined.
3056 * elf32-i386qnx.c: New QNX elf backend file.
3057 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
3058 elf_backend_is_contained_by_filepos, and
3059 elf_backend_do_copy_private_bfd_data.
3060 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
3061
5bc56484
AM		 30622002-05-31 Alan Modra <amodra@bigpond.net.au>
3063
3064 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
3065 Move other similar defines to start of file.
3066
1b164155
TR		 30672002-05-30 Tom Rix <trix@redhat.com>
3068
3069 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
3070 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
3071
3765b1be
RH		 30722002-05-30 Richard Henderson <rth@redhat.com>
3073
3074 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
3075 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
3076 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
3077 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
3078 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
3079 (struct alpha_elf_obj_tdata): Rename total_got_entries and
3080 n_local_got_entries to total_got_size and local_got_size.
3081 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
3082 (alpha_got_entry_size): New.
3083 (elf64_alpha_relax_with_lituse): Use it.
3084 (elf64_alpha_relax_without_lituse): Likewise.
3085 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
3086 (get_got_entry): New.
3087 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
3088 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
3089 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
3090 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
3091 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
3092 (elf64_alpha_calc_got_offsets): Likewise.
3093 (alpha_dynamic_entries_for_reloc): New.
3094 (elf64_alpha_calc_dynrel_sizes): Use it.
3095 (elf64_alpha_size_dynamic_sections): Likewise.
3096 (elf64_alpha_relocate_section): Handle TLS relocations.
3097 * reloc.c: Add Alpha TLS relocations.
3098 * bfd-in2.h, libbfd.h: Rebuild.
3099
5e226794
NC		 31002002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
3101
3102 * peXXigen.c (pe_print_idata): Remove double printed
3103 import table lines; add Bound-To comment.
3104
90ace9e9
JT		 31052002-05-29 Matt Thomas <matt@3am-software.com>
3106
3107 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
3108 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
3109 (elf32-vax.lo): New rule.
3110 * Makefile.in: Regenerate.
3111 * configure.in (bfd_elf32_vax_vec)
3112 (vaxnetbsd_vec): New vectors.
3113 * configure: Regenerate.
3114 * config.bfd (vax-*-netbsdelf*)
3115 (vax-*-netbsdaout*)
3116 (vax-*-netbsd*): New targets.
3117 * elf32-vax.c: New file.
3118 * reloc.c: Add VAX relocations.
3119 * bfd-in2.h: Regenerate.
3120 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
3121
4a253e81
JT		 31222002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
3123
3124 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
3125 and bfd_elf32_bigarm_vec to targ_selvecs.
3126
6e7c73dd
CF		 31272002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
3128
3129 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
3130 with auto-imported symbols.
3131
8afb0e02
NC		 31322002-05-29 Adam Nemet <anemet@lnxw.com>
3133
3134 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
3135 sections only record bfd.
9bab7074 3136 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8afb0e02 3137 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
9bab7074 3138 * bfd-in2.h: Regenerate.
8afb0e02 3139
a95653f5
NC		 31402002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
3141
3142 * syms.c (_bfd_stab_section_find_nearest_line): Move
3143 declaration and initialisation of saw_line and saw_func out of
3144 for loop.
3145
7cdc5bba
AM		 31462002-05-29 Alan Modra <amodra@bigpond.net.au>
3147
3148 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
3149 (bfd_elf64_get_symbol_info): Define.
3150 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
3151
4c7aad1c
AM		 31522002-05-29 Andrey Volkov <avolkov@transas.com>
3153
3154 * cpu-h8300.c: Make default h8300 machine first in machine list.
3155
d172d4ba
NC		 31562002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
3157
3158 * config.bfd: Added DLX configuraton.
3159 * Makefile.am: Added DLX configuraton.
3160 * configure.in: Added DLX configuraton.
3161 * archures.c: Add DLX architecure.
3162 * reloc.c: Add DLX relocs.
3163 * targets.c: Added DLX target vector.
3164 * configure: Regenerate.
3165 * Makefile.in: Regenreate.
3166 * bfd-in2.h: Regenreate.
3167 * elf32-dlx.c: New file: Support DLX target.
3168 * cpu-dlx.c: New file: Support DLX target.
3169
d1329ca3
AM		 31702002-05-25 Alan Modra <amodra@bigpond.net.au>
3171
428d0de3
AM		 3172 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
3173
d1329ca3
AM		 3174 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
3175 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
3176 strings to point inside function code sym string.
3177 (func_desc_adjust): Likewise.
3178 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
3179
3bab7989
ML		 31802002-05-24 Michal Ludvig <mludvig@suse.cz>
3181
3182 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
3183 (elf64_x86_64_grok_psinfo): Added.
3184
436e8db0
NC		 31852002-05-24 TAMURA Kent <kent@netbsd.org>
3186
3187 * config.bfd: Add a target for i386-netbsdpe.
3188
ea1e4b0d
AM		 31892002-05-24 Alan Modra <amodra@bigpond.net.au>
3190
3191 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
3192 and is_func_descriptor.
3193 (func_desc_adjust): Hide function code sym in shared libs unless
3194 there is a matching exported function descriptor sym.
3195
13ae64f3
JJ		 31962002-05-23 Jakub Jelinek <jakub@redhat.com>
3197
3198 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
3199 for symbols from SHF_TLS section.
3200 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
3201 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
3202 (map_sections_to_segments): Build PT_TLS segment if necessary.
3203 (assign_file_positions_for_segments): Likewise.
3204 (get_program_header_size): Account for PT_TLS segment.
3205 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
3206 SEC_THREAD_LOCAL sections to STT_TLS.
3207 * reloc.c: Add 386 and IA-64 TLS relocs.
3208 * section.c (SEC_THREAD_LOCAL): Define.
3209 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
3210 Remove.
3211 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
3212 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
3213 unconditionally.
3214 (struct elf_final_link_info): Add first_tls_sec.
3215 (elf_bfd_final_link): Set first_tls_sec.
3216 Compute elf_hash_table (info)->tls_segment.
3217 (elf_link_output_extsym): Handle STT_TLS symbols.
3218 (elf_link_input_bfd): Likewise.
3219 * syms.c (BSF_THREAD_LOCAL): Define.
3220 * bfd-in2.h: Rebuilt.
3221 * libbfd.h: Rebuilt.
3222 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
3223 elf_i386_mkobject, elf_i386_object_p): New functions.
3224 (elf_howto_table): Add TLS relocs.
3225 (elf_i386_reloc_type_lookup): Support TLS relocs.
3226 (elf_i386_info_to_howto_rel): Likewise.
3227 (struct elf_i386_link_hash_entry): Add tls_type.
3228 (struct elf_i386_obj_tdata): New.
3229 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
3230 New macros.
3231 (struct elf_i386_link_hash_table): Add tls_ldm_got.
3232 (link_hash_newfunc): Clear tls_type.
3233 (elf_i386_check_relocs): Support TLS relocs.
3234 (elf_i386_gc_sweep_hook): Likewise.
3235 (allocate_dynrelocs): Likewise.
3236 (elf_i386_size_dynamic_sections): Likewise.
3237 (elf_i386_relocate_section): Likewise.
3238 (elf_i386_finish_dynamic_symbol): Likewise.
3239 (bfd_elf32_mkobject, elf_backend_object_p): Define.
3240 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
3241 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
3242 want_tprel, want_dtpmod, want_dtprel.
3243 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
3244 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
3245 R_IA64_LTOFF_TPREL22.
3246 (elf_code_to_howto_index): Add TLS relocs.
3247 (elfNN_ia64_check_relocs): Support TLS relocs.
3248 (allocate_global_data_got): Account for TLS .got data.
3249 (allocate_dynrel_entries): Account for TLS dynamic relocations.
3250 (elfNN_ia64_install_value): Supprt TLS relocs.
3251 (set_got_entry): Support TLS relocs.
3252 (elfNN_ia64_relocate_section): Likewise.
3253
c62e1cc3
NC		 32542002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3255
3256 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
3257 BLX reloc round the relocation up rather than down.
3258 * coff-arm.c (coff_arm_relocate_section): Likewise.
3259
c5a43a5d
L		 32602002-05-21 H.J. Lu (hjl@gnu.org)
3261
3262 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
3263 definition.
3264
afbe61cf
AM		 32652002-05-22 Alan Modra <amodra@bigpond.net.au>
3266
3267 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
3268 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
3269
9c07fe7c
AM		 32702002-05-22 Alan Modra <amodra@bigpond.net.au>
3271
3272 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
3273 unresolved relocs.
3274 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
3275
21611032
TS		 32762002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3277
c5cd6d62 3278 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
21611032
TS		 3279 non-ELF targets.
3280
41241523
TS		 32812002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3282
3283 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
3284 an error value.
3285 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
3286 return with false on error.
3287 (elf_link_input_bfd): Check reloc_emitter return value.
3288
658f2588
JT		 32892002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
3290
3291 * config.bfd (armeb-*-netbsdelf*): New target.
3292
c862ae31
AM		 32932002-05-20 Alan Modra <amodra@bigpond.net.au>
3294
3295 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
3296 at the plt call stub.
3297
6dd14845
TS		 32982002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3299
3300 * cpu-mips.c (mips_compatible): Don't try to check machine
3301 compatibility.
3302
a58d9c34
TR		 33032002-05-18 Tom Rix <trix@redhat.com>
3304
3305 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
3306
ef60b7ff
AM		 33072002-05-17 Alan Modra <amodra@bigpond.net.au>
3308
3309 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
3310 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
3311 we've already warned about an undefined symbol. Report more
3312 detail on reloc errors.
3313
a703a6ea
AM		 33142002-05-17 Alan Modra <amodra@bigpond.net.au>
3315
3316 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
3317 * configure.in: Invoke AM_INSTALL_LIBBFD.
3318 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
3319 (install_libbfd): .. New target.
3320 (uninstall_libbfd): Likewise.
3321 (install-bfdlibLTLIBRARIES): Likewise.
3322 (uninstall-bfdlibLTLIBRARIES): Likewise.
3323 (bfdlibdir): New.
3324 (bfdincludedir): New.
3325 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
3326 * aclocal.m4: Regenerate.
3327 * configure: Regenerate.
3328 * Makefile.in: Regenerate.
3329
2c13d98b
NC		 33302002-05-17 Stuart Balfour <sbalfour@cisco.com>
3331
3332 * hash.c (bfd_hash_lookup): Remove computation of len from inside
3333 hash loop.
3334
629936c5
NC		 33352002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
3336
3337 * config.bfd: Add targets for sh64-linux (little endian and
3338 big endian).
3339
e4cf60a8
NC		 33402002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
3341
3342 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
3343 is located in the same section as the import table. Instead
3344 check, and if necessary load the section containing the thunk.
3345
d1e66cd4
NC		 33462002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
3347
3348 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
ea1e4b0d
AM		 3349 bfd_bread.
3350 (xcoff64_core_file_matches_executable_p): Replace bfd_read
3351 with bfd_bread.
d1e66cd4 3352
2d653fc7
AM		 33532002-05-15 Alan Modra <amodra@bigpond.net.au>
3354
3355 * aix5ppc-core.c: Warning fixes.
3356 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
3357 * aout-target.h (MY_bfd_link_just_syms): Define.
3358 * aout-tic30.c (MY_bfd_link_just_syms): Define.
3359 * bfd.c (bfd_link_just_syms): Define.
3360 * binary.c (binary_bfd_link_just_syms): Define.
3361 * bout.c (b_out_bfd_link_just_syms): Define.
3362 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
3363 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3364 * coffcode.h (coff_bfd_link_just_syms): Define.
3365 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
3366 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
3367 (_bfd_elf_link_just_syms): Declare.
3368 * elf.c (_bfd_elf_link_just_syms): New function.
3369 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
3370 sections haven't already been discarded by the linker.
3371 * elflink.h (elf_link_add_object_symbols): Likewise for stab
3372 sections and SEC_MERGE sections.
3373 (elf_bfd_discard_info): Similarly here.
3374 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
3375 * i386msdos.c (msdos_bfd_link_just_syms): Define.
3376 * i386os9k.c (os9k_bfd_link_just_syms): Define.
3377 * ieee.c (ieee_bfd_link_just_syms): Define.
3378 * ihex.c (ihex_bfd_link_just_syms): Define.
3379 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
3380 (_bfd_generic_link_just_syms): Declare.
3381 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
3382 * linker.c (_bfd_generic_link_just_syms): New function.
3383 * mmo.c (mmo_bfd_link_just_syms): Define.
3384 * nlm-target.h (nlm_bfd_link_just_syms): Define.
3385 * oasys.c (oasys_bfd_link_just_syms): Define.
3386 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
3387 * som.c (som_bfd_link_just_syms): Define.
3388 * srec.c (srec_bfd_link_just_syms): Define.
3389 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
3390 (BFD_JUMP_TABLE_LINK): And here.
3391 * tekhex.c (tekhex_bfd_link_just_syms): Define.
3392 * versados.c (versados_bfd_link_just_syms): Define.
3393 * vms.c (vms_bfd_link_just_syms): Define.
3394 * libbfd.h: Regenerate.
3395 * bfd-in2.h: Regenerate.
3396
cb7394f2
TS		 33972002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3398
3399 * elf32-mips.c: Remove superfluous definitions copied from
3400 elfxx-mips.c.
3401 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
3402 SGIish vectors to check the special case.
3403 (mips_elf_hi16_reloc): Fix comment.
3404 (mips_elf_got16_reloc): Likewise.
3405 (_bfd_mips_elf32_gprel16_reloc): Likewise.
3406 (elf_reloc_map): Code cleanup.
3407 (mips_reloc_map): Add comment.
3408 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
3409 (mips_elf32_rtype_to_howto): Likewise.
3410 (mips_elf32_discard_info): Likewise.
3411 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
3412 lead to IRIX compatibility now.
3413
8dc1a139
TS		 34142002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3415
3416 * elfxx-mips.c: Call it IRIX, not Irix in comments.
3417
2051e1b5
JT		 34182002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
3419
3420 * config.bfd (shle-*-netbsdelf*): Add target which includes
3421 sh64 support.
3422
83954261
AM		 34232002-05-13 David Edelsohn <edelsohn@gnu.org>
3424
3425 * configure.in: Revert 2002-04-07. Instead, auto-configure
3426 HAVE_ST_C_IMPL.
3427 * configure: Regenerate.
3428 * config.in: Regenerate.
3429 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
3430 or AIX_5_CORE.
3431
a9bf1154
NC		 34322002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
3433
3434 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
3435 corefiles as well.2
3436 * configure: Regenerate.
3437
3129eb7a
AM		 34382002-05-13 Alan Modra <amodra@bigpond.net.au>
3439
3440 * Makefile.am (install-data-local): Install headers to
3441 $(exec_prefix)/include.
3442 * Makefile.in: Regenerate.
3443
a9a32010
DJ		 34442002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3445 Daniel Jacobowitz <drow@mvista.com>
3446
3447 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
3448 map BFD_RELOC_RVA.
3449
34502002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
690cc98b
NC		 3451
3452 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
3453 hppa*-*-openbsd*): New targets.
3454 * configure.in (alpha*-*-openbsd*): Set COREFILE.
3455 * configure: Regenerate.
3456
f1f0d9ab
TR		 34572002-05-10 Tom Rix <trix@redhat.com>
3458
ea1e4b0d 3459 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
f1f0d9ab
TR		 3460 xcoff64_ppc_relocate_section.
3461 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
3462 * libxcoff.h: Common xcoff_reloc_type function declaration.
3463
c432ba1a
AM		 34642002-05-10 Alan Modra <amodra@bigpond.net.au>
3465
16a10388 3466 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
90937f86 3467 added in 2002-05-09 commit.
16a10388 3468
c432ba1a
AM		 3469 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
3470 don't look for stubs on all undefined syms.
3471
4a335f3d
AM		 34722002-05-09 Alan Modra <amodra@bigpond.net.au>
3473
8fc39d5d
AM		 3474 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
3475 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
3476 pcrel_offset.
3477
4a335f3d
AM		 3478 * elf32-i386.c (elf_howto_table): Comments.
3479 (elf_i386_relocate_section): Handle more relocs for relocatable
3480 linking and against SEC_MERGE sections.
3481
41fcb14e
AM		 34822002-05-08 Alan Modra <amodra@bigpond.net.au>
3483
3484 * elf32-ppc.c (ppc_elf_create_got): New function.
3485 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
ea1e4b0d 3486 _bfd_elf_create_dynamic_sections. Correct .plt flags.
41fcb14e
AM		 3487 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
3488 _bfd_elf_create_got_section.
3489
b491616a
AM		 34902002-05-07 Alan Modra <amodra@bigpond.net.au>
3491
3492 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
3493 * elfxx-target.h (elf_backend_rela_normal): Define.
3494 (elfNN_bed): Init rela_normal.
3495 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
3496 for section symbols here if rela_normal. Simplify abs section test.
3497 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
3498 return immediately. Remove code handling relocatable linking.
3499 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3500 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3501 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3502 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3503 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3504 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3505 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3506 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3507 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3508 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3509 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3510 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3511 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3512 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3513 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
3514 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3515 * elf-m10200.c (elf_backend_rela_normal): Define.
3516 * elf-m10300.c (elf_backend_rela_normal): Define.
3517 * elf32-fr30.c (elf_backend_rela_normal): Define.
3518 * elf32-i370.c (elf_backend_rela_normal): Define.
3519 * elf32-i860.c (elf_backend_rela_normal): Define.
3520 * elf32-m68k.c (elf_backend_rela_normal): Define.
3521 * elf32-mcore.c (elf_backend_rela_normal): Define.
3522 * elf32-openrisc.c (elf_backend_rela_normal): Define.
3523 * elf32-ppc.c (elf_backend_rela_normal): Define.
3524 * elf32-s390.c (elf_backend_rela_normal): Define.
3525 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
3526 * elf64-ppc.c (elf_backend_rela_normal): Define.
3527 * elf64-s390.c (elf_backend_rela_normal): Define.
3528 * elf64-x86-64.c (elf_backend_rela_normal): Define.
3529 * elfxx-ia64.c (elf_backend_rela_normal): Define.
3530 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
3531 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
3532
df212a7e
NC		 35332002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
3534
3535 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
3536 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
3537
3decf53c
AM		 35382002-05-06 Alan Modra <amodra@bigpond.net.au>
3539
3540 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
3541 when not relocatable. Fix reloc_emitter call for K&R.
3542
f46c2da6
AM		 35432002-05-04 Alan Modra <amodra@bigpond.net.au>
3544
3545 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
3546 reloading local sym addend mistakenly removed in 2002-05-01 change.
3547
3548 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
3549 (read_abbrevs): Change "offset" param to bfd_vma.
3550 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
3551 Change "abbrev_offset" to bfd_vma.
3552 (read_indirect_string): Use correct conversion chars in error
3553 message format string, cast bfd_vma's to unsigned long.
3554 (read_abbrevs): Likewise.
3555 (read_attribute_value): Likewise.
3556 (decode_line_info): Likewise.
3557 (scan_unit_for_functions): Likewise.
3558 (parse_comp_unit): Likewise.
3559
59862849
TR		 35602002-05-04 Tom Rix <trix@redhat.com>
3561
3562 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
3563 (coff_swap_reloc_out): Same.
3564 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
3565 (xcoff_swap_reloc_out): Same.
3566 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
3567 case some 16 bit relocs. Add reloc value to output.
3568 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
ea1e4b0d 3569 R_RBR. Improve names.
59862849
TR		 3570 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
3571 (bfd_xcoff_backend_data): Update with new reloc swap names.
3572 (bfd_pmac_xcoff_backend_data) : Same.
3573 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
3574 (xcoff64_swap_reloc_out): Same.
ea1e4b0d 3575 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
59862849 3576 R_POS. Add reloc value to output.
ea1e4b0d
AM		 3577 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
3578 bit R_RBR. Improve names, masks.
59862849
TR		 3579 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
3580 (bfd_xcoff_backend_data): Update with new reloc swap names.
3581 (bfd_xcoff_aix5_backend_data) : Same.
3582
b4655ea9
AM		 35832002-05-04 Alan Modra <amodra@bigpond.net.au>
3584
3585 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
3586 bfd_count top_index, input_list, all_local_syms.
3587 (elf32_hppa_setup_section_lists): New function, split from
3588 elf32_hppa_size_stubs.
3589 (elf32_hppa_next_input_section): Likewise.
3590 (group_sections): Likewise.
3591 (get_local_syms): Likewise.
3592 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
3593 stubs on undefined syms too.
3594 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8fc39d5d 3595 Only access htab elf fields when we have an elf hash table.
b4655ea9
AM		 3596 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
3597 (elf32_hppa_next_input_section): Declare.
3598
301e3139
AM		 35992002-05-04 Bob Byrnes <byrnes@curl.com>
3600
3601 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
3602 _bfd_new_bfd.
3603
7c5fcef7
L		 36042002-05-03 H.J. Lu (hjl@gnu.org)
3605
3606 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
3607 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
3608 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
3609 to hide a global symbol.
3610 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
ea1e4b0d 3611 forced_local to true.
7c5fcef7 3612
84de6048
RH		 36132002-05-02 Richard Henderson <rth@redhat.com>
3614
3615 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
3616 vs SHN_UNDEF to zero.
3617
805fc799
AM		 36182002-05-02 Alan Modra <amodra@bigpond.net.au>
3619
c061c2d8
AM		 3620 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
3621 16 bit reloc.
3622 <R_PPC64_SECTOFF_DS>: Likewise.
3623 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
3624 SECTOFF reloc.
3625 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
3626 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
3627 SECTOFF reloc.
3628
805fc799
AM		 3629 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
3630 (ppc64_elf_ha_reloc): New function.
3631 (ppc64_elf_brtaken_reloc): New function.
3632 (ppc64_elf_sectoff_reloc): New function.
3633 (ppc64_elf_sectoff_ha_reloc): New function.
3634 (ppc64_elf_toc_reloc): New function.
3635 (ppc64_elf_toc_ha_reloc): New function.
3636 (ppc64_elf_toc64_reloc): New function.
3637 (ppc64_elf_unhandled_reloc): New function.
3638 (ppc64_elf_howto_raw): Use the above.
3639 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
3640 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
3641 <R_PPC64_SECTOFF_DS>: Likewise.
3642 (IS_ABSOLUTE_RELOC): Update.
3643 (struct ppc_link_hash_table): Add have_undefweak.
3644 (ppc64_elf_link_hash_table_create): Init.
3645 (func_desc_adjust): Set have_undefweak.
3646 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
3647 add the .sfpr blr when have_undefweak.
3648 (ppc64_elf_setup_section_lists): Check hash table flavour.
3649 (ppc64_elf_next_input_section): Move output_section->owner test to
3650 ppc64elf.em.
3651 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
3652 and relocatable test. Return TOCstart and don't set elf_gp.
3653 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
3654 offset calculation. Add assert on weak sym branch tweaks.
3655 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
3656 (ppc64_elf_toc): Declare.
3657 (ppc64_elf_next_input_section): Update.
ea1e4b0d 3658
818c39a3
AM		 36592002-05-01 Alan Modra <amodra@bigpond.net.au>
3660
3661 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
3662 file_name.
3663
721956f4
AM		 36642002-05-01 Alan Modra <amodra@bigpond.net.au>
3665
3666 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
3667 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
3668 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
3669 call branches. Correct undefined weak destination.
3670 (ppc64_elf_func_desc_adjust): Always create at least one blr in
3671 .sfpr, and correct case where either only savef* or restf* is
3672 needed.
3673
3674 Long branch stubs, multiple stub sections.
3675 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
3676 (ppc64_elf_next_input_section): Declare.
3677 * elf64-ppc.c: Move linker-only prototypes.
3678 (STUB_SUFFIX): Define.
3679 (enum ppc_stub_type): New.
3680 (struct ppc_stub_hash_entry): New.
3681 (struct ppc_branch_hash_entry): New.
3682 (struct ppc_link_hash_entry): Add stub_cache, oh.
3683 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
3684 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
3685 Rename plt_overflow to stub_error.
3686 (ppc_stub_hash_lookup): Define.
3687 (ppc_branch_hash_lookup): Define.
3688 (stub_hash_newfunc): New function.
3689 (branch_hash_newfunc): New function.
3690 (link_hash_newfunc): Init new fields.
3691 (ppc64_elf_link_hash_table_create): Likewise.
3692 (ppc64_elf_link_hash_table_free): New function.
3693 (ppc_stub_name): New function.
3694 (ppc_get_stub_entry): New function.
3695 (ppc_add_stub): New function.
3696 (create_linkage_sections): Use bfd_make_section_anyway. Create
3697 .branch_lt and .rela.branch_lt sections. Don't create .stub.
3698 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
3699 and set up for plt call stubs. Link func and func desc syms.
3700 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
3701 (func_desc_adjust): Avoid hash lookup when func desc sym available
3702 via shortcut, and set links when processing.
3703 (ppc64_elf_hide_symbol): Likewise.
3704 (allocate_dynrelocs): Don't allocate stub section here.
3705 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
3706 Remove sstub code.
3707 (ppc_type_of_stub): New function.
3708 (build_one_stub): Delete.
3709 (ppc_build_one_stub): New function.
3710 (ppc_size_one_stub): New function.
3711 (ppc64_elf_setup_section_lists): New function.
3712 (ppc64_elf_next_input_section): New function.
3713 (group_sections): New function.
3714 (get_local_syms): New function.
3715 (ppc64_elf_size_stubs): Rewrite.
3716 (ppc64_elf_build_stubs): Rewrite.
3717 (ppc64_elf_relocate_section): Look up stub entry for REL24
3718 relocs. Don't propagate REL14* to dynamic objects. Look for long
3719 branch stubs if REL14* or REL24 relocs won't reach.
3720 (bfd_elf64_bfd_link_hash_table_free): Define.
3721
09c2219b
MM		 37222002-04-30 Mark Mitchell <mark@codesourcery.com>
3723
c5cd6d62 3724 * config.bfd: Add support for powerpc-*-windiss.
09c2219b 3725
07b678c0
TR		 37262002-04-30 Tom Rix <trix@redhat.com>
3727
3728 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
3729 symbol names into the hash table.
3730
dbe341c6
TR		 37312002-04-28 Tom Rix <trix@redhat.com>
3732
3733 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
ea1e4b0d 3734 calulating relocations.
dbe341c6 3735 (xcoff_complain_overflow) : Function table for relocation errors.
ea1e4b0d
AM		 3736 (xcoff_ppc_relocate_section): Use relocation and complain function
3737 tables.
3738 (xcoff_complain_overflow_unsigned_func): New complain function.
dbe341c6
TR		 3739 (xcoff_complain_overflow_signed_func): Same.
3740 (xcoff_complain_overflow_bitfield_func): Same.
3741 (xcoff_complain_overflow_dont_func): Same.
3742 (xcoff_reloc_type_crel): New recot function.
3743 (xcoff_reloc_type_br): Same.
3744 (xcoff_reloc_type_ba): Same.
3745 (xcoff_reloc_type_toc): Same.
3746 (xcoff_reloc_type_rel): Same.
3747 (xcoff_reloc_type_neg): Same.
3748 (xcoff_reloc_type_pos): Same.
3749 (xcoff_reloc_type_fail): Same.
3750 (xcoff_reloc_type_noop): Same.
3751 * libxcoff.h : Declare common parts for xcoff64.
3752 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
ea1e4b0d 3753 and complain function tables.
dbe341c6 3754
985142a4
AM		 37552002-04-28 Alan Modra <amodra@bigpond.net.au>
3756
3757 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
3758 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
3759
eba91044
AM		 37602002-04-26 Alan Modra <amodra@bigpond.net.au>
3761
e54fdaa5
AM		 3762 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
3763 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
3764
a50c1845
AM		 3765 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
3766 same as the output before calling elf_link_input_bfd.
3767
eba91044
AM		 3768 * coffcode.h (coff_compute_section_file_positions): Set
3769 section_tail after shuffling section list.
3770
3c25c5f6
NC		 37712002-04-24 Christian Groessler <chris@groessler.org>
3772
3773 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
3774 addresses are 23bit with a special layout, not plain 32bit
3775 values. Prevent relocation of immediate values.
3776
40d32fc6
CD		 37772002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3778
3779 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
3780 MIPS-16 ASE flags are set, print something to indicate that.
3781
067fa4a6
AM		 37822002-04-23 Alan Modra <amodra@bigpond.net.au>
3783
3784 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
3785 under which a plt call stub is used.
3786 (final_link_relocate): Similarly.
3787 (allocate_plt_static): Clear h-plabel except when plt entry is
3788 exclusively used for a plabel.
3789 (allocate_dynrelocs): Use the above to simplify plt sizing.
3790 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
3791 (elf32_hppa_link_hash_table_create): Init.
3792 (BL22_RP): Define.
3793 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
3794 (elf32_hppa_check_relocs): Set has_22bit_branch.
3795
3796 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
3797 (final_link_relocate): Likewise.
3798
af40ce3c
JJ		 37992002-04-22 Jakub Jelinek <jakub@redhat.com>
3800
3801 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
3802 search table if some FDE is DW_EH_PE_aligned encoded either.
3803 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
3804
09ae86c2
JJ		 38052002-04-22 Richard Smith <richard@ex-parrot.com>
3806 Jakub Jelinek <jakub@redhat.com>
3807
3808 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
3809 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
3810 encoded personality.
3811 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
3812 for CIE/FDE removal.
3813
deeb2cd7
TR		 38142002-04-20 Tom Rix <trix@redhat.com>
3815
3816 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
3817
99dc0092
AM		 38182002-04-20 Alan Modra <amodra@bigpond.net.au>
3819
aa3d5824
AM		 3820 * archures.c (bfd_lookup_arch): Move the list order comment..
3821 (struct bfd_arch_info): ..to where it belongs.
3822 * bfd-in2.h: Regenerate.
3823
99dc0092
AM		 3824 * archures.c (bfd_lookup_arch): Add comment on list order.
3825 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
3826 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
3827 is always at head of list.
3828
7831a775
NC		 38292002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3830
3831 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
3832 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
3833 definition of these functions for ARM_WINCE builds as they are
3834 not used.
ea1e4b0d 3835 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7831a775
NC		 3836 for ARM_WINCE builds.
3837
38382002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3839
ea1e4b0d 3840 * coff-arm.c (bfd_arm_process_before_allocation):
7831a775
NC		 3841
38422002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 3843
3844 * cpu-sh.c (scan_mach): Delete.
3845 (arch_info_struct): Replace scan_mach with bfd_default_scan.
3846 (bfd_sh_arch): Likewise.
3847
3d8dbe36
NC		 38482002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
3849
3850 * ihex.c (ihex_write_object_contents): Fix check for records
3851 crossing 64K boundaries.
3852
4ab82700
AM		 38532002-04-16 Alan Modra <amodra@bigpond.net.au>
3854
3855 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
3856 type rather than just assuming entries are ELF.
3857 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3858 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3859 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
3860 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
3861 rather than elf_link_hash_entry.
3862
036fe0fe
RH		 38632002-04-15 Richard Henderson <rth@redhat.com>
3864
3865 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
3866 n32 binaries.
3867
c4f3d130
NC		 38682002-04-15 Michael Snyder <msnyder@redhat.com>
3869
3870 * opncls.c (bfd_close): Write contents if writeable.
3871 Minor formatting tidy-ups.
3872
4ab82700 38732002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 3874
3875 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
3876
0c04d169
MS		 38772002-04-12 Michael Snyder <msnyder@redhat.com>
3878
3879 * bfd-in.h (bfd_get_section_lma): New access macro.
3880 Minor white-space fix-up.
3881
89d4966f
AM		 38822002-04-12 Alan Modra <amodra@bigpond.net.au>
3883
3884 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
3885 header pad.
3886
8d0da3c2
DD		 38872002-04-09 DJ Delorie <dj@redhat.com>
3888
3889 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
3890
05793179
NC		 38912002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
3892
3893 * coffcode.h (coff_read_word): New.
3894 (coff_compute_checksum): New.
3895 (coff_apply_checksum): New.
3896 (coff_write_object_contents): Call coff_apply_checksum () to
3897 apply checksum to PE image.
3898
46fe4e66
AM		 38992002-04-08 Randolph Chung <tausq@debian.org>
3900
3901 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
3902 (elf32_hppa_final_link): Split out sorting logic to..
3903 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
3904 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
3905
3b5b409c
AC		 39062002-04-07 Andrew Cagney <ac131313@redhat.com>
3907
3908 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
3909 pattern.
3910 * configure: Re-generate.
3911
ac7b6ceb
AC		 39122002-04-07 Andrew Cagney <ac131313@redhat.com>
3913
3914 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
3915 is greater or equal to 4.3.3.
3916 * configure: Regenerate.
3917 Fix PR gdb/344.
3918
44aa49bb
HPN		 39192002-04-05 Hans-Peter Nilsson <hp@axis.com>
3920
3921 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
3922 R_CRIS_32_PCREL>: Fix typo in name.
3923 (cris_elf_check_relocs): Always create .rela.got here when
3924 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
3925 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
3926 assume it's created.
3927
e2d34d7d
DJ		 39282002-04-04 Daniel Jacobowitz <drow@mvista.com>
3929
3930 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
3931 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
3932 define.
3933 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
3934 * bfd.c (bfd_link_hash_table_free): Define.
3935 * binary.c (binary_bfd_link_hash_table_free): Define.
3936 * bout.c (b_out_bfd_link_hash_table_free): Define.
3937 * coff-rs6000.c (rs6000coff_vec): Include
3938 _bfd_generic_link_hash_table_free.
3939 (pmac_xcoff_vec): Likewise.
3940 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3941 (aix5coff64_vec): Likewise.
3942 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
3943 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
3944 (bfd_elf32_bfd_link_hash_table_free): Define.
3945 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
3946 (bfd_elf32_bfd_link_hash_table_free): Define.
3947 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
3948 define.
3949 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
3950 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
3951 * ieee.c (ieee_bfd_link_hash_table_free): Define.
3952 * ihex.c (ihex_bfd_link_hash_table_free): Define.
3953 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
3954 (_bfd_generic_link_hash_table_free): Add prototype.
3955 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
3956 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
3957 * linker.c (_bfd_generic_link_hash_table_free): New function.
3958 * mmo.c (mmo_bfd_link_hash_table_free): Define.
3959 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
3960 * oasys.c (oasys_bfd_link_hash_table_free): Define.
3961 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
3962 * som.c (som_bfd_link_hash_table_free): Define.
3963 * srec.c (srec_bfd_link_hash_table_free): Define.
3964 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
3965 * versados.c (versados_bfd_link_hash_table_free): Define.
3966 * vms.c (vms_bfd_link_hash_table_free): New function.
3967 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
3968
3969 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
3970 instead of bfd_alloc.
3971 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
3972 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
3973 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
3974 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
3975 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
3976 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
3977 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
3978 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
3979 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
3980 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
3981 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
3982 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
3983 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
3984 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
3985 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
3986 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
3987 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
3988 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
3989 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
3990 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
3991 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3992 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
3993 * m68klinux.c (linux_link_hash_table_create): Likewise.
3994 * sparclinux.c (linux_link_hash_table_create): Likewise.
3995 * sunos.c (sunos_link_hash_table_create): Likewise.
3996 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
3997
3998 * targets.c: Add _bfd_link_hash_table_free to xvec.
3999
4000 * bfd-in2.h: Regenerate.
4001 * libbfd.h: Regenerate.
4002 * libcoff.h: Regenerate.
4003
830629ab
AM		 40042002-04-04 Alan Modra <amodra@bigpond.net.au>
4005
4006 * dep-in.sed: Cope with absolute paths.
4007 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
4008 Run "make dep-am".
4009 * Makefile.in: Regenerate.
4010 * coff-arm.c: Fix copyright date.
4011 * cpu-h8300.c: Likewise.
4012 * cpu-i370.c: Likewise.
4013 * cpu-s390.c: Likewise.
4014 * cpu-mips.c: Likewise.
4015 * po/SRC-POTFILES.in: Regenerate.
4016
c6e90b02
TS		 40172002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4018
4019 * Makefile.am: Add elfxx-mips.c to the known backends.
4020 (elf32-mips.lo): remove dependency to coff/external.h.
4021 * Makefile.in: Regenerate.
4022 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
4023 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
4024 accordingly.
4025 * configure: Regenerate.
4026 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
4027 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
4028 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
4029 MIPS specific backend functions.
4030 * elf32-mips.c: Moved most code to elfxx-mips.c.
4031 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
4032 static.
4033 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
4034 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
4035 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
4036 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
4037 interface to allow selection of the right REL or RELA howto table.
4038 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
4039 static. Let it refuse n32 objects.
4040 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
4041 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
4042 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
4043 (elf32_mips_ignore_discarded_relocs): Rename from
4044 _bfd_elf32_mips_ignore_discarded_relocs.
4045 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
4046 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
4047 (elf_mips_howto_table_rela): Remove.
4048 * elf64-mips.c: Moved most code to elfxx-mips.c.
4049 (bfd_elf64_bfd_reloc_type_lookup): Make static.
4050 (mips_elf64_rtype_to_howto): New function.
4051 (mips_elf64_object_p): Likewise.
4052 (elf64_mips_irix_compat): Likewise.
4053 * elfxx-mips.c: New file containing common code merged together from
4054 elf32-mips.c and elf64-mips.c.
4055 * elfxx-mips.h: New file containing MIPS specific prototypes from
4056 elf-bfd.h.
4057 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
4058 elf_backend_mips_rtype_to_howto.
4059
d8dce692
AM		 40602002-04-04 Alan Modra <amodra@bigpond.net.au>
4061
4062 * srec.c (MAXCHUNK, Chunk): Revise comments.
4063 (srec_write_record): Correct buffer size.
4064 (srec_write_header): Do without intermediate buffer.
4065 (srec_write_section): Validate Chunk.
4066 (srec_write_terminator): Pass NULL instead of dummy buffer.
4067 (srec_write_symbols): Pass file and symbol names directly to
4068 bfd_bwrite so sprintf won't overflow buffer.
4069
b88a866a
JJ		 40702002-04-03 Jakub Jelinek <jakub@redhat.com>
4071
4072 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
4073 PC relative relocs against hidden symbols.
4074 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4075
d7866f04
AM		 40762002-04-03 Alan Modra <amodra@bigpond.net.au>
4077
4078 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
4079 LMAs, loop over segments until p_vaddr and p_memsz specify an
4080 extent enclosing the section.
4081
9e81ee67
NC		 40822002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
4083
4084 * ihex.c (ihex_write_object_contents): Do not allow records to
4085 cross a 64K boundary - wrap if necessary.
4086
d2b64500
JT		 40872002-04-01 Nathan Williams <nathanw@wasabisystems.com>
4088
4089 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
4090 which caused the returned LWP ID to always be 0.
4091
e36f7d53
RH		 40922002-04-01 Richard Henderson <rth@redhat.com>
4093
4094 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4095 (elf32_sparc_relocate_section): Use it to figure out when to
4096 initialize .got entries.
4097 * elf64-sparc.c: Similarly.
4098
e92d460e
AM		 40992002-03-28 Alan Modra <amodra@bigpond.net.au>
4100
4101 * linker.c (link_action): Ignore duplicate warning syms.
4102 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
4103 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
4104 (elf_adjust_dynamic_symbol): Likewise.
4105 (elf_export_symbol): Likewise.
4106 (elf_link_find_version_dependencies): Likewise.
4107 (elf_link_assign_sym_version): Likewise.
4108 (elf_link_sec_merge_syms): Likewise.
4109 (elf_link_output_extsym): Likewise.
4110 (elf_gc_sweep_symbol): Likewise.
4111 (elf_gc_propagate_vtable_entries_used): Likewise.
4112 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4113 (elf_gc_allocate_got_offsets): Likewise.
4114 (elf_collect_hash_codes): Likewise.
4115 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
4116 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
4117 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4118 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
4119 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
4120 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
4121 (elf_cris_discard_excess_dso_dynamics): Likewise.
4122 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
4123 (mark_PIC_calls): Likewise.
4124 (allocate_plt_static): Likewise.
4125 (allocate_dynrelocs): Likewise.
4126 (readonly_dynrelocs): Likewise.
4127 * elf32-i386.c (allocate_dynrelocs): Likewise.
4128 (readonly_dynrelocs): Likewise.
4129 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
4130 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
4131 * elf32-mips.c (mips_elf_output_extsym): Likewise.
4132 (mips_elf_sort_hash_table_f): Likewise.
4133 (mips_elf_check_mips16_stubs): Likewise.
4134 * elf32-s390.c (allocate_dynrelocs): Likewise.
4135 (readonly_dynrelocs): Likewise.
4136 * elf32-sh.c (sh_elf_discard_copies): Likewise.
4137 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
4138 (xstormy16_relax_plt_realloc): Likewise.
4139 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4140 (elf64_alpha_output_extsym): Likewise.
4141 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
4142 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
4143 (mips_elf64_check_mips16_stubs): Likewise.
4144 (mips_elf64_output_extsym): Likewise.
4145 * elf64-ppc.c (func_desc_adjust): Likewise.
4146 (allocate_dynrelocs): Likewise.
4147 (readonly_dynrelocs): Likewise.
4148 * elf64-s390.c (allocate_dynrelocs): Likewise.
4149 (readonly_dynrelocs): Likewise.
4150 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
4151 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
4152 (readonly_dynrelocs): Likewise.
4153 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
4154 * aoutx.h (aout_link_write_other_symbol): Likewise.
4155 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
4156 (_bfd_coff_write_global_sym): Likewise.
4157 * i386linux.c (linux_tally_symbols): Likewise.
4158 * m68klinux.c (linux_tally_symbols): Likewise.
4159 * sparclinux.c (linux_tally_symbols): Likewise.
4160 * pdp11.c (aout_link_write_other_symbol): Likewise.
4161 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
4162 * xcofflink.c (xcoff_build_ldsyms): Likewise.
4163 (xcoff_write_global_symbol): Likewise.
4164
4165 * cofflink.c (_bfd_coff_final_link): Formatting.
4166 * cpu-mips.c (mips_compatible): Make static, prototype.
4167 * elf32-i386.c (elf_i386_check_relocs): Formatting.
4168 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
4169 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
4170 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
4171 (mips_elf64_final_link): Likewise.
4172 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
4173 prototype.
4174
2106126f
NC		 41752002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
4176
4177 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
4178 (SWAP_OUT_RELOC_OFFSET): Define.
4179
b99d1833
AM		 41802002-03-27 Gregory Steuck <greg@nest.cx>
4181
4182 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
4183 terminating NULL if empty symbol table.
4184 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
4185
ad43ed4c
L		 41862002-03-26 H.J. Lu (hjl@gnu.org)
4187
4188 * elflink.h (elf_link_input_bfd): Revert the last change since
4189 the gcc exception handling isn't fixed yet.
4190
3851fca4
L		 41912002-03-26 H.J. Lu (hjl@gnu.org)
4192
4193 * elflink.h (elf_link_input_bfd): Complain about relocations
4194 against local symbols in discarded sections.
4195
b91afed7
AM		 41962002-03-26 Alan Modra <amodra@bigpond.net.au>
4197
4198 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
4199
dba143ef
AM		 42002002-03-23 Alan Modra <amodra@bigpond.net.au>
4201
4202 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
4203 section file offset for !SEC_LOAD sections.
4204
ee29b9fb
RE		 42052002-03-21 Richard Earnshaw <rearnsha@arm.com>
4206
830629ab
AM		 4207 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
4208 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 4209
54327882
AM		 42102002-03-21 Alan Modra <amodra@bigpond.net.au>
4211
4212 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
4213 Whitespace changes.
4214 * archive.c: Update copyright date.
4215 * bfd-in2.h: Regenerate.
4216 * libbfd.h: Regenerate.
4217 * Makefile.am: Run "make dep-am"
4218 * Makefile.in: Regenerate.
4219 * po/SRC-POTFILES.in: Regenerate.
4220
1ee24f27
DJ		 42212002-03-20 Daniel Jacobowitz <drow@mvista.com>
4222
4223 * dwarf2.c (struct funcinfo): Move up.
4224 (lookup_address_in_function_table): New argument function_ptr.
4225 Set it.
4226 (lookup_address_in_line_table): New argument function. If function
4227 is non-NULL, use it to handle ``addr'' before the first line note of
4228 the function.
4229 (comp_unit_find_nearest_line): Update and swap calls to
4230 lookup_address_in_function_table and lookup_address_in_line_table.
4231 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
4232 N_SLINE encountered if we see an N_FUN before any N_SLINE.
4233
51b9608c
TR		 42342002-03-20 Tom Rix <trix@redhat.com>
4235
ea1e4b0d 4236 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
51b9608c 4237 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
ea1e4b0d 4238 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
51b9608c 4239
789c90aa
TR		 42402002-03-19 Tom Rix <trix@redhat.com>
4241
ea1e4b0d 4242 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
789c90aa
TR		 4243 dynamic objects in archives.
4244
1da54d81
HPN		 42452002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
4246
4247 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
4248 STT_NOTYPE symbols to STT_OBJECT.
4249
7831a775 42502002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 4251
4252 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
4253
eb1e0e80
NC		 42542002-03-18 Tom Rix <trix@redhat.com>
4255
4256 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
4257 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
4258 * coff-rs6000 (do_pad) : New function for archive padding.
4259 (do_copy) : New function for object file copying in archives.
4260 (do_shared_object_padding) : New function for padding shared
4261 objects to their text section alignment in archives.
4262 (bfd_xcoff_ar_achive_set_magic) : Stub.
4263 (xcoff_write_armap_big) : Use do_copy and do_pad.
4264 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
4265 do_copy and do_pad.
4266 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
ea1e4b0d 4267 bfd_xcoff_magic_number.
eb1e0e80
NC		 4268 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
4269 fop.
4270 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
4271 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
4272 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
4273 * rs6000-core.c : Update copyright date.
ea1e4b0d 4274 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
eb1e0e80
NC		 4275 csectpp.
4276 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
4277 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
4278 (coff_set_flags) : Use bfd_xcoff_magic_number.
4279 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
4280 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
4281 * Makefile.am : Same.
4282 * config.bfd : Same.
4283 * targets.c : Same.
4284 * configure : Regnerate.
4285 * Makefile.in : Same.
4286 * bfd-in2.h : Same.
4287
a1c259a1
NC		 42882002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
4289
4290 * po/fr.po: Updated version.
4291
4dae1ae7
AM		 42922002-03-18 Alan Modra <amodra@bigpond.net.au>
4293
4294 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
4295 * libbfd.h: Regenerate.
4296 * archive.c (coff_write_armap): Pass on failures from
4297 bfd_write_bigendian_4byte_int.
4298
36b4f6e7
L		 42992002-03-14 H.J. Lu <hjl@gnu.org>
4300
4301 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
4302 error to bfd_error_nonrepresentable_section for reinit_array
4303 section in DSO.
4304
a1aefc76
NC		 43052002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
4306
a181be0a
NC		 4307 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
4308 OR it in rather than replacing previously selected flags.
4309
a1aefc76
NC		 4310 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
4311 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
4312
c119f9b8
AM		 43132002-03-14 Alan Modra <amodra@bigpond.net.au>
4314
4315 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
4316 (N): Use the above.
4317 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
4318 ensure reloc size matches before calling elf_link_input_bfd.
4319 Add an assert to check reloc size when counting output relocs.
4320
c295a511
NC		 43212002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
4322
4323 * mmo.c (mmo_get_loc): Return NULL rather than false.
4324
9ce88e60
NC		 43252002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
4326
4327 * po/fr.po: Updated version.
4328
4ddafab0
AM		 43292002-03-13 Alan Modra <amodra@bigpond.net.au>
4330
b74fa2cd
AM		 4331 * archures.c (bfd_default_compatible): Test bits_per_word.
4332 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
4333 bfd_default_compatible.
4334 * cpu-i370.c (i370_compatible): Likewise.
4335 * cpu-sparc.c (sparc_compatible): Likewise.
4336 * cpu-h8300.c (compatible): Test in->arch == out->arch.
4337
40b829d4
AM		 4338 * elflink.h: Formatting fixes.
4339 (elf_link_output_extsym): Merge undefined and undef weak cases.
4340
4ddafab0
AM		 4341 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
4342 when word size of input matches output word size.
4343
dd53c801
AJ		 43442002-03-12 Andreas Jaeger <aj@suse.de>
4345
4346 * cpu-i386.c (i386_compatible): New. Use it instead of
4347 bfd_default_compatible.
4348
aa066ac8
L		 43492002-03-07 H.J. Lu (hjl@gnu.org)
4350
4351 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
4352 as the type for bfd_reloc_val.
4353
1bf42538
JL		 43542002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
4355
4356 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
4357 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
4358 (elf_hppa_final_link_relocate): Correct relocations for indirect
4359 references to local data through the DLT. Fix .opd creation for
4360 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
4361 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
4362 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
4363 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
4364 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
4365 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
4366 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
4367
86eaf01e
JJ		 43682002-03-05 Jakub Jelinek <jakub@redhat.com>
4369
4370 * merge.c (_bfd_merge_sections): Don't segfault if there
4371 is nothing to merge due to GC.
4372
c44233aa
AM		 43732002-03-05 Alan Modra <amodra@bigpond.net.au>
4374
039cc25f
AM		 4375 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
4376 symbols that have been forced local.
4377
c44233aa
AM		 4378 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
4379 to output forced local syms for non-shared link.
4380 (elf_link_output_extsym): Tweak condition for calling backend
4381 adjust_dynamic_symbol so that previous behaviour is kept.
4382 Whitespace changes throughout file.
4383
25e27870
L		 43842002-03-04 H.J. Lu <hjl@gnu.org>
4385
4386 * elf.c (bfd_section_from_shdr): Handle special sections,
4387 .init_array, .fini_array and .preinit_array.
4388 (elf_fake_sections): Likewise.
4389
4390 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
4391 DT entry only if the section is in output for .init_array,
4392 .fini_array and .preinit_array. Complain about .preinit_array
4393 section in DSO.
4394 (elf_bfd_final_link): Warn zero size for .init_array,
4395 .fini_array and .preinit_array sections.
4396
4397 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
4398 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
4399 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
4400 .preinit_array.
4401
bb2a49f2
AM		 44022002-03-04 Alan Modra <amodra@bigpond.net.au>
4403
4404 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
4405 * configure: Regenerate.
4406
38487e5e
TR		 44072002-03-02 Tom Rix <trix@redhat.com>
4408
c44233aa
AM		 4409 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
4410 symbolic equiv.
38487e5e
TR		 4411 * coff-rs6000.c (xcoff_howto_table): Same.
4412
30831527
RH		 44132002-03-01 David Mosberger <davidm@hpl.hp.com>
4414
4415 * elflink.h (size_dynamic_sections): If section named
4416 ".preinit_array" exists, create DT_PREINIT_ARRAY and
4417 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
4418 ".init_array" and ".fini_array".
4419 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
4420 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
4421 DT_FINI_ARRAY.
4422
c8e5ddc8
AM		 44232002-02-26 Andrew Macleod <amacleod@cygnus.com>
4424
4425 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
4426 dynsyms.
4427
96e0dda4
AM		 44282002-02-25 Alan Modra <amodra@bigpond.net.au>
4429
1c5b6bf8
AM		 4430 * elf64-hppa.h: Update copyright date.
4431
96e0dda4
AM		 4432 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
4433 (ppc64_elf_relocate_section): Don't generate power4 style branch
4434 hints for *_BRTAKEN and *_BRNTAKEN relocs.
4435
0fb19cbc
JJ		 44362002-02-22 Jakub Jelinek <jakub@redhat.com>
4437
4438 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
4439 last patch.
4440 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4441
c434dee6
AJ		 44422002-02-21 Andreas Jaeger <aj@suse.de>
4443
4444 * elf64-x86-64.c: Major rework that introduces all recent changes
4445 to the x86-64 backend. Get a closer match to elf32-i386.
4446 (struct elf64_x86_64_dyn_relocs): Rename from
4447 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
4448 all users.
4449 (struct elf64_x86_64_link_hash_table): Add short cuts to some
4450 sections.
4451 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
4452 remove casts, initialize new hash members.
4453 (create_got_section): New.
4454 (elf64_x86_64_create_dynamic_sections): New.
4455 (elf64_x86_64_copy_indirect_symbol): New.
4456 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
4457 relocs, .got or .relgot here but do it in allocate_dynrelocs.
4458 Reference count possible .plt and .got entries. Don't test input
4459 section SEC_READONLY here to try to avoid copy relocs, and keep
4460 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
4461 DF_TEXTREL here. Delay setting of variables until needed. Cache
4462 pointer to "sreloc" section in elf_section_data. Tweak condition
4463 under which .got created. Report files with bad relocation
4464 section names.
4465 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
4466 Reference count possible .plt entries. Don't deallocate .got and
4467 .relgot space here.
4468 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
4469 do copy reloc processing for weakdefs. Remove redundant casts and
4470 aborts. Delay setting of vars until needed. Move creation of
4471 dynamic symbols and allocation of .plt and .rela.plt to
4472 allocate_dynrelocs. Replace BFD_ASSERT with abort.
4473 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4474 (allocate_dynrelocs): New.
4475 (readonly_dynrelocs): New.
4476 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
4477 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
4478 Zero out the dynamic allocated content space.
4479 (elf64_x86_64_discard_copies): Removed.
4480 (elf64_x86_64_relocate_section): Make use of dynamic section
4481 short-cuts. Localise vars, and delay setting. Better error
4482 reporting, replace BFD_ASSERT with abort. Check
4483 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
4484 regular object file and tread the weak definition as the normal
4485 one. Don't discard relocs for undefweak or undefined symbols and
4486 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
4487 relocs.
4488 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
4489 symbols that have been forced local. Use same test to decide if
4490 we can use a relative reloc for got as relocate_section. Expand
4491 SHN_UNDEF comment. Move expressions out of function calls.
4492 Replace BFD_ASSERT with abort.
4493 (bfd_elf64_bfd_final_link): Removed.
4494 (elf_backend_copy_indirect_symbol): Define.
4495
ff3a6ee3
TR		 44962002-02-20 Tom Rix <trix@redhat.com>
4497
4498 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
4499 (_bfd_xcoff_reloc_type_lookup): Use it.
4500 * coff64-rs6000.c (xcoff64_howto_table): Same.
4501 (xcoff64_reloc_type_lookup): Same.
c434dee6 4502
a68d41fb
AM		 45032002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4504
4505 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
4506 little endian.
4507
befc3abb
MS		 45082002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
4509
4510 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
4511 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
4512 * bfd-in2.h: Regenerate.
4513 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
4514 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
4515 with "s390:64-bit".
4516 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
4517 (elf_s390_reloc_type_lookup): Likewise.
4518 (elf_s390_check_relocs): Likewise.
4519 (elf_s390_gc_sweep_hook): Likewise.
4520 (elf_s390_relocate_section): Likewise.
4521 (elf_s390_object_p): Use renamed architecture define.
4522 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
4523
6eeeec9b
FCE		 45242002-02-19 Frank Ch. Eigler <fche@redhat.com>
4525
4526 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
4527
0bb2d96a
JJ		 45282002-02-19 Jakub Jelinek <jakub@redhat.com>
4529
4530 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
4531 absptr -> pcrel optimization for shared libs.
4532 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
4533 library cannot be converted to pcrel.
4534 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
4535 relative.
4536 * elf32-i386.c (elf_i386_relocate_section): If
4537 _bfd_elf_section_offset returned -2, skip, but make sure the
4538 relocation is installed.
4539 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
4540 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4541 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4542 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4543 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4544 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4545 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4546 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4547 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4548 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4549 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4550 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4551 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4552 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4553 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
4554 _bfd_elf_section_offset returning -2 the same way as -1.
4555 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
4556 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
4557 and BFD_ASSERT.
4558 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
4559
69f284c7
TR		 45602002-02-18 Tom Rix <trix@redhat.com>
4561
4562 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
4563 (bfd_xcoff_size_dynamic_sections): Same.
4564 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
4565 (bfd_xcoff_size_dynamic_sections): Same.
4566 * coff-rs6000.c (xcoff_generate_rtinit): Same.
4567 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
4568 * libxcoff.h (struct xcoff_backend_data_rec): Same.
4569 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
4570 * bfd-in2.h: Regenerate.
4571
82bd7b59
AM		 45722002-02-18 Alan Modra <amodra@bigpond.net.au>
4573
4574 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
4575 (struct ppc_link_hash_table): Add sfpr.
4576 (ppc64_elf_link_hash_table_create): Init it.
4577 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
4578 .glink out to..
4579 (create_linkage_sections): ..here. Make .sfpr too.
4580 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
4581 dynobj early.
4582 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
4583 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
4584 ._restf* functions, and create as needed.
4585 (func_desc_adjust): Only force_local for shared libs.
4586
ef1355e8
NC		 45872002-02-18 David O'Brien <obrien@FreeBSD.org>
4588
4589 * configure.in: Bump version number post 2.12 branching.
4590 * configure: Regenerate.
4591
dfa36a69
HPN		 45922002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
4593
4594 * mmo.c: Correct and improve comments.
4595 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
4596 zero-pad. Use input to fill up non-empty bfd buffer.
4597 (mmo_flush_chunk): New function.
4598 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
4599 changed. Don't emit location specifier if VMA is same as
4600 *LAST_VMAP after omitting leading zero contents. Call
4601 mmo_flush_chunk before emitting location specifier.
4602 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
4603 with mmo_write_loc_chunk calls.
4604 (mmo_internal_write_section): Call mmo_flush_chunk after
4605 mmo_write_chunk.
4606 (mmo_write_symbols_and_terminator): Move :Main to first position
4607 in symbol array. Add faked one if it does not exist if there are
4608 other symbols. Don't add it if there are no symbols at all. Move
4609 out test for value of :Main from symbol loop. Rename table
4610 fakemain to maintable and variable mainsym to fakemain.
4611
ccf00ab6
RH		 46122002-02-15 Richard Henderson <rth@redhat.com>
4613
4614 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
4615 section with no got matches any got. Simplify error generaion.
4616
88eaccc2
AM		 46172002-02-15 Alan Modra <amodra@bigpond.net.au>
4618
fd96f80f
AM		 4619 Support arbitrary length fill patterns.
4620 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
4621 (_bfd_default_link_order): Remove bfd_fill_link_order code.
4622 Call default_data_link_order.
4623 (default_fill_link_order): Delete.
4624 (default_data_link_order): New function.
4625 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
4626 of bfd_fill_link_order with bfd_data_link_order.
4627 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
4628 * elf64-mips.c (mips_elf64_final_link): Likewise.
4629
88eaccc2
AM		 4630 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
4631 Correct value returned in "end" for "0x<non-hex>".
4632
e2fd756b
NC		 46332002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
4634
4635 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
4636 (scan): Test against 'mach' field in info structure.
4637
edd29cf9
AM		 46382002-02-14 Alan Modra <amodra@bigpond.net.au>
4639
4640 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
4641
1e30956e 46422002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 4643
4644 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
4645 EF_M68000.
4646
bf36db18
NC		 46472002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
4648
4649 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 4650 non-zero physical addresses when adjusting the LMAs of new
4651 sections.
bf36db18 4652
189c6563
AM		 46532002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4654
4655 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
4656 from _bfd_elf_hppa_gen_reloc_type.
4657 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
4658 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
4659 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
4660 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
4661
e948afaf
AO		 46622002-02-12 Alexandre Oliva <aoliva@redhat.com>
4663
4664 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
4665 loading its contents if there's nothing to do in it.
4666
19397422
AM		 46672002-02-12 Alan Modra <amodra@bigpond.net.au>
4668
0ad3a73b
AM		 4669 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
4670 64k boundary.
4671
19397422
AM		 4672 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
4673 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
4674 (ppc64_elf_finish_dynamic_sections): Set values for them.
4675
51316059
MS		 46762002-02-11 Michael Snyder <msnyder@redhat.com>
4677
4678 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
4679 * elf.c (elfcore_grok_pstatus): Add prototype.
4680 (elfcore_grok_lwpstatus): Add prototype.
4681 (elfcore_write_lwpstatus): New function.
4682 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
4683
518313c3
AO		 46842002-02-11 Alexandre Oliva <aoliva@redhat.com>
4685
4686 * elf32-sh.c: Added missing prototypes.
4687 * elf32-sh64.c: Likewise.
4688 (sh_elf_align_loads): Mark unused args as such.
4689 * elf64-sh64.c: Added missing prototypes.
4690 (struct elf_sh64_link_hash_entry): Fix typo.
4691 (sh_elf64_relocate_section): Fix info argument passed to
4692 _bfd_elf_section_offset.
4693
2c73f9d8
AM		 46942002-02-11 Alan Modra <amodra@bigpond.net.au>
4695
4696 * Makefile.am: "make dep-am".
4697 * Makefile.in: Regenerate.
4698 * aclocal.m4: Regenerate.
4699 * config.in: Regenerate.
4700 * configure: Regenerate.
4701
d426c6b0
DJ		 47022002-02-10 Daniel Jacobowitz <drow@mvista.com>
4703
4704 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
4705 variable warnings.
4706 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
4707 comparison warning.
4708 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
4709 cast warnings for the common case.
4710
e58ee0cd
HPN		 47112002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
4712
4713 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
4714 vectors.
4715 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
4716 vectors.
4717
7793f4d0
RH		 47182002-02-09 Richard Henderson <rth@redhat.com>
4719
4720 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
4721 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
4722 (elf64_alpha_relocate_section): Likewise.
4723 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
4724 * bfd-in2.h, libbfd.h: Rebuild.
4725
7e799044
HPN		 47262002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
4727
4728 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
4729 that base-plus-offset reloc accounting is consistent.
4730 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
4731 up to date for undefined symbols.
4732
027d73eb
EC		 47332002-02-08 Eric Christopher <echristo@redhat.com>
4734
4735 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4736
4737 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
4738 sections for the O32 ABI.
4739
517662d4
CD		 47402002-02-08 Chris Demetriou <cgd@broadcom.com>
4741
4742 * elf32-arm.h: Fix formatting of _("...").
4743 * elf32-d10v.c: Likewise.
4744 * elf32-m68k.c: Likewise.
4745 * elf32-mips.c: Likewise.
4746
5e37cc46
NC		 47472002-02-08 Ivan Guzvinec <ivang@opencores.org>
4748
4749 * coff-or32.c: Fix compile time warning messages.
4750
fbca6ad9
AO		 47512002-02-08 Alexandre Oliva <aoliva@redhat.com>
4752
4753 Contribute sh64-elf.
4754 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
4755 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
4756 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
4757 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
4758 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
4759 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
4760 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
4761 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
4762 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
4763 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
4764 New relocs.
4765 * libbfd.h, bfd-in2.h: Rebuilt.
4766 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
4767 (sh_reloc_map): Map them.
4768 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
4769 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
4770 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
4771 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
4772 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
4773 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
4774 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
4775 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
4776 datalabel_got_offset.
4777 (sh_elf_link_hash_newfunc): Initialize it.
4778 (sh_elf_relocate_section): Augment the scope of
4779 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
4780 GOT and GOTOFF handling to new SHmedia relocation types. Support
4781 GOT_BIAS.
4782 (sh_elf_check_relocs): Likewise.
4783 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
4784 PLT entries using movi_shori_putval. Support GOT_BIAS.
4785 (sh_elf_finish_dynamic_sections): Likewise.
4786 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
4787 relocation, it's now done by the caller.
4788 (GOT_BIAS): New.
4789 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
4790 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
4791 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
4792 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
4793 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
4794 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
4795 sh64_elf64_hash_table): New.
4796 (sh_elf64_howto_table): Introduce new relocs.
4797 (sh_elf64_info_to_howto): Accept new PIC relocs.
4798 (sh_elf64_relocate_section): Augment the scope of
4799 seen_stt_datalabel. Support new PIC relocs.
4800 (sh_elf64_check_relocs): Support new PIC relocs.
4801 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
4802 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
4803 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
4804 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
4805 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
4806 movi_shori_putval, movi_3shori_putval,
4807 sh64_elf64_create_dynamic_sections,
4808 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
4809 sh64_elf64_size_dynamic_sections,
4810 sh64_elf64_finish_dynamic_symbol,
4811 sh64_elf64_finish_dynamic_sections): New.
4812 (elf_backend_create_dynamic-sections,
4813 bfd_elf64_bfd_link_hash_table_create,
4814 elf_backend_adjust_dynamic_symbol,
4815 elf_backend_size_dynamic_sections,
4816 elf_backend_finish_dynamic_symbol,
4817 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4818 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4819 elf_backend_got_header_size, elf_backend_plt_header_size):
4820 Define.
4821 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
4822 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
4823 match official numbers and names; moved unmaching ones to the
4824 range 0xf2-0xff.
4825 * elf32-sh64.c, elf64-sh64.c: Likewise.
4826 2001-03-12 DJ Delorie <dj@redhat.com>
4827 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
4828 sections.
4829 2001-03-12 DJ Delorie <dj@redhat.com>
4830 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
4831 be aligned.
4832 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
4833 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
4834 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
4835 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
4836 .cranges section with SEC_SORT_ENTRIES set.
4837 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
4838 incoming sorted .cranges section.
4839 (sh64_bfd_elf_copy_private_section_data): New.
4840 (sh64_elf_final_write_processing): Only sort .cranges and modify
4841 start address if called by linker.
4842 2001-01-08 Ben Elliston <bje@redhat.com>
4843 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
4844 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
4845 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
4846 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4847 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
4848 line. Add comments before all entries.
4849 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
4850 comment.
4851 (sh_elf64_reloc): Correct head comment.
4852 (sh_elf64_relocate_section): Correct spacing.
4853 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
4854 instead call reloc_dangerous callback.
4855 <case R_SH_SHMEDIA_CODE>: New case.
4856 (sh_elf64_gc_mark_hook): Correct spacing.
4857 (sh_elf64_check_relocs): Ditto.
4858 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
4859 New case.
4860 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
4861 functions.
4862 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
4863 clarify describing comment. Add comments before all entries.
4864 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
4865 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
4866 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4867 Sort .cranges section in final link. Prepare to set bit 0 on
4868 entry address.
4869 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
4870 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
4871 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
4872 .cranges section.
4873 (sh64_backend_section_from_shdr): New, to recognize
4874 SHT_SH5_CR_SORTED on incoming .cranges section.
4875 (elf_backend_section_from_shdr): Define.
4876 (sh64_elf_final_write_processing): Sort outgoing .cranges
4877 section. (New, temporarily disabled:) Set bit 0 on entry address
4878 according to ISA type.
4879 (sh64_find_section_for_address): New.
4880 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
4881 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
4882 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
4883 bfd_malloc, not xmalloc.
4884 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
4885 global.
4886 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
4887 temporarily disabled) setting bit 0 on entry address.
4888 (elf_backend_final_write_processing): Define.
4889 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4890 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
4891 be a proper relocation for PTA and PTB rather than a marker.
4892 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
4893 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
4894 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
4895 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
4896 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
4897 Zero src_mask.
4898 * elf64-sh64.c: Ditto.
4899 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
4900 * elf32-sh64.c: Include opcodes/sh64-opc.h
4901 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
4902 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
4903 parameters. No unused parameters. Caller changed.
4904 <case R_SH_PT_16>: New case.
4905 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
4906 * Makefile.in: Regenerate.
4907 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4908 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
4909 all code sections.
4910 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4911 (sh64_elf_merge_private_data): Ditto.
4912 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
4913 to access stored section flags.
4914 (sh64_elf_final_write_processing): Return immediately unless
4915 called by linker. Use sh64_elf_section_data (cranges) to get size
4916 of linker-generated cranges entries.
4917 (sh64_elf_copy_private_data): Add missing "return true".
4918 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4919 (sh_elf64_merge_private_data): Ditto.
4920 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4921 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
4922 elf64-sh64.c:sh64_elf_fake_sections.
4923 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
4924 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4925 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
4926 (sh64_elf_final_write_processing): New.
4927 (elf_backend_final_write_processing): Define.
4928 (sh64_elf_fake_sections): Get header flags from tdata field.
4929 (sh64_elf_copy_private_data): Do not call
4930 sh64_elf_copy_private_data_internal, just copy e_flags field.
4931 (sh64_elf_merge_private_data): Do not call
4932 sh64_elf_copy_private_data_internal.
4933 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4934 Remove EF_SH64_ABI64, let ELF size make difference.
4935 Remove SH64-specific BFD section flag.
4936 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
4937 containing SHmedia through elf_section_data (asect)->tdata
4938 non-zero, not using a BFD section flag.
4939 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
4940 (sh64_elf_merge_private_data): Similar.
4941 (elf_backend_section_flags): Don't define.
4942 (sh64_elf_backend_section_flags): Delete.
4943 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
4944 not EF_SH64_ABI64.
4945 (sh_elf64_merge_private_data): Similar.
4946 * section.c (Section flags definitions): Don't define
4947 SEC_SH_ISA_SHMEDIA.
4948 (bfd-in2.h): Regenerate.
4949 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
4950 Make DataLabel references work with partial linking.
4951 * elf32-sh64.c: Fix formatting.
4952 (sh64_elf_link_output_symbol_hook): New.
4953 (elf_backend_link_output_symbol_hook): Define to
4954 sh64_elf_link_output_symbol_hook.
4955 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
4956 undefined if partial linking. Adjust sanity check.
4957 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
4958 (elf_backend_link_output_symbol_hook): Define to
4959 sh64_elf64_link_output_symbol_hook.
4960 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
4961 undefined if partial linking. Adjust sanity check.
4962 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4963 Implement semantics for inter-file DataLabel references.
4964 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
4965 (sh64_elf64_add_symbol_hook): New.
4966 (sh_elf64_relocate_section): If passing an indirect symbol with
4967 st_type STT_DATALABEL on the way to a symbol with st_other
4968 STO_SH5_ISA32, do not bitor 1 to the relocation.
4969 (elf_backend_add_symbol_hook): Define to
4970 sh64_elf64_add_symbol_hook.
4971 * elf64-sh32.c: Tweak comments.
4972 (DATALABEL_SUFFIX): Define.
4973 (sh64_elf_add_symbol_hook): New.
4974 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
4975 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
4976 symbol with st_type STT_DATALABEL on the way to a symbol with
4977 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
4978 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4979 Pass through STT_DATALABEL.
4980 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
4981 (elf_backend_get_symbol_type): Define.
4982 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
4983 (elf_backend_get_symbol_type): Define.
4984 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4985 * elf32-sh64.c: Tweak comments.
4986 (sh64_elf_copy_private_data_internal): Add prototype.
4987 (bfd_elf32_bfd_set_private_flags): Define.
4988 (sh64_elf_copy_private_data_internal): Compare machine name, not
4989 textual BFD target name, to check whether to copy section flag
4990 SHF_SH5_ISA32.
4991 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
4992 Tweak section-contents-type-mismatch message.
4993 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
4994 Validize reloc-types.
4995 * elf64-sh64.c: New file.
4996 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
4997 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
4998 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
4999 Regenerate dependencies.
5000 * Makefile.in: Regenerate.
5001 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
5002 bfd_elf64_sh64l_vec.
5003 * configure.in: Handle bfd_elf64_sh64_vec and
5004 bfd_elf64_sh64l_vec.
5005 * configure: Regenerate.
5006 * po/POTFILES.in: Regenerate.
5007 * po/bfd.pot: Regenerate.
5008 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
5009 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
5010 anything else but EF_SH64 and EF_SH64_ABI64.
5011 (sh64_elf_merge_private_data): Emit error for anything else but
5012 EF_SH64 and EF_SH64_ABI64.
5013 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
5014 from targ_selvecs.
5015 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
5016 bfd_elf32_sh64l_vec as a temporary measure.
5017 * configure: Regenerate.
5018 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
5019 * cpu-sh.c (arch_info_struct): Include sh5 item
5020 unconditionalized.
5021 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
5022 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
5023 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
5024 * elf32-sh64.c: Tweak comments.
5025 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
5026 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
5027 (sh64_elf_copy_private_data_internal): Wrap long line.
5028 (sh64_elf_merge_private_data): Rewrite to allow objects from
5029 SH64 subsets to be linked together.
5030 (INCLUDE_SHMEDIA): Define.
5031 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
5032 Parenthesize plus-expression inside or-expression.
5033 <global symbol>: Ditto.
5034 (sh_elf_set_mach_from_flags): Remove code refusing
5035 deleted EF_SH64_32BIT_ABI flag.
5036 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
5037 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
5038 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
5039 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
5040 (sh_elf_relocate_section) <local symbol>: Or 1 in
5041 calculation of relocation if sym->st_other & STO_SH5_ISA32.
5042 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
5043 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
5044 relocation.
5045 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
5046 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
5047 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
5048 Regenerate dependencies.
5049 * Makefile.in: Regenerate.
5050 * archures.c: Add bfd_mach_sh5.
5051 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
5052 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
5053 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
5054 * configure: Regenerate.
5055 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
5056 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
5057 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5058 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
5059 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
5060 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
5061 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
5062 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
5063 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
5064 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
5065 in item for SH5.
5066 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
5067 for SHmedia relocs.
5068 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
5069 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
5070 shmedia_prepare_reloc, goto final_link_relocate if it returns
5071 non-zero, else fail as before.
5072 (sh_elf_set_mach_from_flags): Provide function only if not defined
5073 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
5074 (sh_elf_set_private_flags): Provide function only if not defined
5075 as a macro.
5076 (sh_elf_copy_private_data): Similar.
5077 (sh_elf_merge_private_data): Similar.
5078 * section.c (SEC_SH_ISA_SHMEDIA): New.
5079 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
5080 * elf32-sh64.c: New file.
5081 * libbfd.h: Regenerate.
5082 * bfd-in2.h: Regenerate.
5083 * po/POTFILES.in: Regenerate.
5084 * po/bfd.pot: Regenerate.
5085 * bfd-in2.h: Regenerate.
5086 * libbfd.h: Regenerate.
5087
e108f470
DJ		 50882002-02-07 Daniel Jacobowitz <drow@mvista.com>
5089
5090 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
5091 been included, not drag it in.
5092 * bfd-in2.h: Regenerate.
5093
259d18a3
L		 50942002-02-06 H.J. Lu (hjl@gnu.org)
5095
5096 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
5097 the mach and ISA fields if necessary.
5098
f13b834e
NC		 50992002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
5100
5101 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
5102 ARM architecture when an F_ARM_5 flag is detected, since we cannot
5103 be sure exactly which architecture this represents.
5104
82f6addb
NC		 51052002-02-05 Nick Clifton <nickc@redhat.com>
5106
5107 * po/tr.po: Updated translation.
5108
899f54f5
AM		 51092002-02-05 Alan Modra <amodra@bigpond.net.au>
5110
5111 From Jimi X <jimix@watson.ibm.com>
5112 * archures (bfd_mach_ppc64): Define.
5113 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
5114 (bfd_powerpc_arch): Define.
5115 * bfd-in2.h: Regenerate.
5116 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
5117 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
5118 (bfd_powerpc_archs): Add default powerpc64 arch.
5119
248866a8
AM		 51202002-02-05 Alan Modra <amodra@bigpond.net.au>
5121
5122 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
5123 against section syms in readonly sections. Don't do the global
5124 sym check if we find one.
5125 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
5126 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 5127 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 5128 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
5129 (elf_s390_grok_prstatus): Add missing prototype.
5130
4fa5c2a8
HPN		 51312002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
5132
5133 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
5134 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
5135 Call bfd_get_section_by_name only once. Initialize
5136 bpodata->n_bpo_relocs_this_section.
5137 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
5138 referring to DSOs.
5139 (bpo_reloc_request_sort_fn): Don't use difference of values as
5140 return-value.
5141
537c972e
DB		 51422002-02-02 David O'Brien <obrien@FreeBSD>
5143
5144 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
5145 version 4.5 and later the same as 5-CURRENT.
5146 * configure: Re-generate.
5147
006336b8
JT		 51482002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
5149
5150 * config.bfd (hppa*-*-netbsd*): New target.
5151
6c571f00
PT		 51522002-01-31 Philipp Thomas <pthomas@suse.de>
5153
19397422
AM		 5154 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
5155 to front of message. Unify messages with elf32-arm.h. Use
5156 commas where neccessary.
5157 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
5158 ERROR in messages. Unify messages with coff-arm.c. Correct
5159 VFP/FPA error message.
5160 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
5161 APCS-32 for translation.
6c571f00 5162
930b4cb2
HPN		 51632002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
5164
5165 Perform on-demand global register allocation from
5166 R_MMIX_BASE_PLUS_OFFSET relocs.
5167 * elf64-mmix.c (struct bpo_reloc_section_info, struct
5168 bpo_reloc_request, struct bpo_greg_section_info): New.
5169 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
5170 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
5171 _bfd_mmix_check_all_relocs,
5172 _bfd_mmix_prepare_linker_allocated_gregs,
5173 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
5174 (elf_mmix_howto_table): Correct src_mask for most relocs.
5175 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
5176 case.
5177 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
5178 case. Fix typo in comment. New label do_mmix_reloc.
5179 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
5180 store first object file with a base-plus-offset reloc. Call
5181 mmix_elf_check_common_relocs for the part common with mmo.
5182 (mmix_elf_final_link): Write out linker-allocated register
5183 contents section.
5184 (elf_backend_gc_sweep_hook): Define.
5185 (bfd_elf64_bfd_relax_section): Define.
5186
5187 * mmo.c: Don't include <ctype.h>
5188 (mmo_init): Correct init-once logic.
5189
3e36d993
TR		 51902002-02-01 Tom Rix <trix@redhat.com>
5191
5192 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
5193
ba323545
AM		 51942002-02-01 Alan Modra <amodra@bigpond.net.au>
5195
5196 * Makefile.am: Run "make dep-am"
5197 * Makefile.in: Regenerate.
5198
012884d6
DB		 51992002-01-31 David O'Brien <obrien@FreeBSD>
5200
5201 * configure.in: Recognize the differences in core files from FreeBSD
5202 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
5203 5-CURRENT.
5204 * configure: Regenerate.
5205
3b16e843
NC		 52062002-01-31 Ivan Guzvinec <ivang@opencores.org>
5207
5208 * coff-or32.c: New file.
5209 * cpu-or32.c: New file.
5210 * elf32-or32.c: New file.
5211 * archures.c: Add support for or32.
5212 * targets.c: Add support for or32.
5213 * bfd-in2.h: Regenerate.
7dc0ab31 5214 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 5215 coff_write_object_contents): Add support for or32.
5216 * config.bfd: Add target.
5217 * configure.in: Add support for or32.
5218 * configure: Regenerate.
5219 * Makefile.am: Add support for or32.
5220 * Makefile.in: Regenerate.
3b16e843
NC		 5221 * po/SRC-POTFILES.in: Add or32 files.
5222 * po/bfd.pot: Regenerate.
7dc0ab31 5223
caf8ca8e
NC		 52242002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
5225 Don Lindsay <lindsayd@cisco.com>
5226
5227 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
5228 false' with a return of a bfd_reloc_ error code.
5229
e5dfef09
HPN		 52302002-01-31 Hans-Peter Nilsson <hp@axis.com>
5231
5232 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
5233 unexport unreferenced symbols when --export-dynamic. Call
5234 _bfd_elf_strtab_delref when unexporting.
5235
4e4770d0
DJ		 52362002-01-30 Daniel Jacobowitz <drow@mvista.com>
5237
5238 * bfd-in.h: Include <stdbool.h> if it is available.
5239 * bfd-in2.h: Regenerated.
5240
e1fa50e7
AM		 52412002-01-31 Alan Modra <amodra@bigpond.net.au>
5242
5243 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
5244 not go via the plt.
5245
b5f79c76
NC		 52462002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
5247
b5f79c76
NC		 5248 * archures.c: Tidy up formatting of embedded comments.
5249 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 5250 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 5251 * reloc.c: Tidy up formatting of ordinary & embedded comments.
5252 * section.c: Tidy up formatting of embedded comments.
5253 * syms.c: Tidy up formatting of embedded comments.
5254 * targets.c: Tidy up formatting of embedded comments.
5255
5256 * bfd-in2.h: Regenerate.
5257
ca09e32b
NC		 52582002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
5259
5260 * vms-tir.c (cmd_name): New function.
5261 (tir_cmd_name): New function.
5262 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
5263 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
5264 Fix formatting.
7dc0ab31 5265
ca09e32b
NC		 5266 * peXXigen.c (pe_print_idata): Rearrange message to aid in
5267 translation.
5268 (pe_print_pdata): Rearrange message to aid in translation.
5269
5270 * libbfd.c (warn_deprecated): Rearrange error message to aid in
5271 translation.
5272
5273 * ihex.c (ihex_write_object_contents): Fix spelling typo.
5274
5275 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
5276
5277 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
5278 message to aid in translation.
5279
5280 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
5281 to aid in translation.
5282
5283 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
5284
7dc0ab31 52852002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 5286
5287 * coff-arm.c, elf32-elf.h: Unify messages.
5288
05f64ac6
NC		 52892002-01-30 Nick Clifton <nickc@redhat.com>
5290
5291 * po/sv.po: Updated translation.
5292
f5a3e38a
NC		 52932002-01-30 Philipp Thomas <pthomas@suse.de>
5294
5295 * dwarf2.c (read_abbrev): Use full section name in error message.
5296 (decode_line_info): Likewise.
661a3fd4
NC		 5297
5298 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
5299 message.
5300
d926e03d
AM		 53012002-01-30 Alan Modra <amodra@bigpond.net.au>
5302
5303 * elf64-ppc.c (func_desc_adjust): Only provide missing function
5304 descriptor symbols for undefined function code syms. Clear
5305 ELF_LINK_NON_ELF so that they can stay weak.
5306
030d18fb 53072002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 5308 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 5309
5310 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
5311 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
5312 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
5313 generation.
5314 * bfd-in2.h: Regenerate.
5315
fcc76bea
CD		 53162002-01-29 Chris Demetriou <cgd@broadcom.com>
5317
5318 * elf32-mips.c: Add additional comments about HI16 relocation
5319 processing.
5320 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
5321 pc-relative relocations. (Reverts change made on 2001-10-31.)
5322 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
5323 for pc-relative relocations.
5324 (mips_elf_calculate_relocation): Add a comment about a kludge
5325 in the R_MIPS_GNU_REL_HI16 handling.
5326 (_bfd_mips_elf_relocate_section): Implement that kludge;
5327 adjust pc-relative HI16 relocation for difference in HI16 and
5328 LO16 addresses, since it can't easily be done in
5329 mips_elf_calculate_relocation.
5330
f9cd9119
MS		 53312002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
5332
5333 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
5334 relocations with PC32 relocations for undefined or weak symbols.
5335 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
5336 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
5337
702248bb
JT		 53382002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
5339
5340 * elfcore.h (elf_core_file_p): Improve comment for last change.
5341
4867be41
DJ		 53422002-01-27 Daniel Jacobowitz <drow@mvista.com>
5343
5344 * configure: Regenerated.
5345
a94cef6a
JT		 53462002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
5347
5348 * elfcore.h (elf_core_file_p): Set the machine architecture
5349 before processing the program headers.
5350
7562a296
HPN		 53512002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
5352
966abd70
HPN		 5353 * configure.in <64-bit configuration>: If using gcc, check and
5354 emit error for egcs-1.1.2.
5355 * configure: Regenerate.
5356
e8eab623
NC		 53572002-01-26 Egor Duda <deo@logos-m.ru>
5358
5359 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
5360 as possible to avoid stack corruption.
5361
73896efb
RH		 53622002-01-26 Richard Henderson <rth@redhat.com>
5363
5364 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
5365 for non-allocated sections.
5366
53672002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 5368
5369 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
5370 prstat.pr_reg even if it is a struct.
5371
73896efb 53722002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743 5373
c5cd6d62 5374 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
254ed743 5375
3d66c4f7
NC		 53762002-01-25 Philipp Thomas <pthomas@suse.de>
5377
5378 * coffgen.c (coff_print_symbol): Don't mark info message
5379 for translation.
5380
9460ecda
NC		 53812002-01-25 Nick Clifton <nickc@redhat.com>
5382
5383 * po/fr.po: Updated translation.
5384 * po/es.po: Updated translation.
5385
cc9ff76a
AM		 53862002-01-25 Philipp Thomas <pthomas@suse.de>
5387
5388 * coff-alpha.c (alpha_relocate_section): Unify warning message
5389 for GP relative relocations without GP defined.
5390 * coff-mips.c (mips_relocate_section): Likewise.
5391
c68836a9
AM		 53922002-01-25 Alan Modra <amodra@bigpond.net.au>
5393
5394 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
5395 unsigned overflow when new_offset < old_offset.
5396
e8eab623 53972002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 5398
5399 * bfd.c (_bfd_abort): Fix typo.
5400
8ba89f17
RH		 54012002-01-23 Richard Henderson <rth@redhat.com>
5402
5403 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
5404 plt entries for undefweak symbols.
5405
c6953948
NC		 54062002-01-23 Steve Ellcey <sje@cup.hp.com>
5407
c5cd6d62 5408 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
c6953948
NC		 5409 (bfd_elf64_ia64_hpux_big_vec): Ditto.
5410 (bfd_elf32_h8300_vec): Ditto.
5411
41bd81ab
AM		 54122002-01-23 Alan Modra <amodra@bigpond.net.au>
5413
5414 * elf64-ppc.c: Remove stale part of ABI comment.
5415 (NO_OPD_RELOCS): Define.
5416 (ppc64_elf_check_relocs): Use it.
5417 (ppc64_elf_relocate_section): Here too.
5418 (build_one_stub): Don't point function syms at the stub. Instead,
5419 hijack plt.offset.
5420 (ppc64_elf_relocate_section): Check whether REL24 relocs should
5421 really go to the stub. Make all dynamic relocs in opd against
5422 locals.
5423 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
5424 plt.offset.
5425
f304919d
RH		 54262002-01-22 Richard Henderson <rth@redhat.com>
5427
5428 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
5429
c0ef99a7
AM		 54302002-01-22 Alan Modra <amodra@bigpond.net.au>
5431
60ee0d4a
AM		 5432 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
5433 TOC_BASE_OFF adjustment.
5434
c0ef99a7
AM		 5435 * Makefile.am: Run "make dep-am".
5436 * Makefile.in: Regenerate.
5437 * po/SRC-POTFILES.in: Regenerate.
5438
64328b46
AM		 54392002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
5440
5441 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
5442 host defines.
5443
59953665 54442002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 5445
5446 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
5447 Check for and emit error if sgot is NULL at this point.
5448
9596feea
JT		 54492002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
5450
5451 * config.bfd (ia64*-*-netbsd*): New target.
5452
7b45c6e1
AM		 54532002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
5454
5455 * som.c (som_write_space_strings): Comment typo fix.
5456
e5094212
AM		 54572002-01-21 Alan Modra <amodra@bigpond.net.au>
5458
e86ce104
AM		 5459 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
5460 is_func_descriptor fields.
5461 (link_hash_newfunc): Init them.
5462 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
5463 dot are candidates for plt entries. When processing .opd relocs,
5464 set function descriptor strings to point inside function code
5465 string, and set new ppc_link_hash_entry fields.
5466 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
5467 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
5468 function descriptors. It's now done in..
5469 (func_desc_adjust): New.
5470 (ppc64_elf_func_desc_adjust): New.
5471 (define elf_backend_always_size_sections): Define.
5472 (ppc64_elf_hide_symbol): New.
5473 (define elf_backend_hide_symbol): Define.
5474 (allocate_dynrelocs): Remove code looking up function descriptors
5475 as that has been done earlier.
5476 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
5477 table.
5478 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
5479 up function descriptor.
5480 (build_one_stub): Look up the function code sym. Check for
5481 invalid plt offsets.
5482 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
5483 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
5484
e5094212
AM		 5485 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
5486 boolean param.
5487 (_bfd_elf_link_hash_hide_symbol): Likewise.
5488 * elflink.h (elf_link_add_object_symbols): Adjust call to
5489 elf_backend_hide_symbol.
5490 (elf_fix_symbol_flags): Likewise.
5491 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
5492 than bfd_alloc.
5493 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
5494 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
5495 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
5496 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
5497 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
5498 and adjust to suit.
5499 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
5500 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
5501 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
5502
40b8271b
AM		 55032002-01-18 Alan Modra <amodra@bigpond.net.au>
5504
5505 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
5506 dynamic function descriptor symbol, not the associated function
5507 symbol.
5508
55baa95b
EC		 55092002-01-17 Eric Christopher <echristo@redhat.com>
5510
5511 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
5512
328577ad
NC		 55132002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5514
5515 * po/bfd.pot: Regenerate.
5516 * po/fr.po: Regenerate.
5517
af746e92
AM		 55182002-01-17 Alan Modra <amodra@bigpond.net.au>
5519
5520 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
5521 Remove "Elf_Internal_Shdr *" param.
5522 (_bfd_mips_elf_section_from_bfd_section): Ditto.
5523 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
5524 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
5525 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
5526 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
5527 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
5528 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
5529 function to override special sections. Remove hdr arg from
5530 backend call, and don't loop.
5531
175e9962
EC		 55322002-01-16 Eric Christopher <echristo@redhat.com>
5533
5534 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
5535 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
5536 relocations requiring gp0 and gp.
5537
96a846ea
RE		 55382002-01-16 Richard Earnshaw <rearnsha@arm.com>
5539
175e9962 5540 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 5541 EF_ARM_VFP_FLOAT.
5542 (elf32_arm_print_private_bfd_data): Likewise.
5543
af3ae48d
NC		 55442002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
5545
5546 * po/tr.po: Import new version.
5547
10ed1bba
AM		 55482002-01-16 Alan Modra <amodra@bigpond.net.au>
5549
5550 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
5551 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
5552 (ORI_R0_R0_0): Correct.
5553
5d1634d7
AM		 55542002-01-16 Alan Modra <amodra@bigpond.net.au>
5555
5556 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
5557 when plt_not_loaded.
5558 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
5559 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
5560 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
5561 (ppc64_elf_glink_code): Delete.
5562 (PPC64_ELF_GLINK_SIZE): Delete.
5563 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
5564 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
5565 ORI_R0_R0_0): Define.
5566 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
5567 (struct ppc_link_hash_table): Add sstub and plt_overflow.
5568 (ppc64_elf_link_hash_table_create): Init them.
5569 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
5570 Don't copy to shared lib.
5571 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
5572 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
5573 (allocate_dynrelocs <plt>): Don't change function sym here. Make
5574 room for .stub and .glink code.
5575 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
5576 DT_PPC64_GLINK.
5577 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
5578 bfd_elf64_bfd_final_link.
5579 (bfd_elf64_bfd_final_link): Don't define.
5580 (ppc64_elf_size_stubs): New.
5581 (build_plt_stub): New.
5582 (build_one_stub): New.
5583 (ppc64_elf_build_stubs): New.
5584 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
5585 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
5586 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
5587 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
5588 case output sections not separate. Adjust DT_RELASZ to not
5589 include plt relocs. Set reserved got entry. Set got and plt
5590 entry size.
5591 (elf_backend_got_header_size): Set to 8.
5592 * elf64-ppc.h: New file.
5593
c601ffdb
AM		 55942002-01-16 Alan Modra <amodra@bigpond.net.au>
5595
5596 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
5597 sections, use bfd_section_list_remove.
5598 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
5599 * elflink.h (elf_link_add_object_symbols): When removing all
5600 sections, use bfd_section_list_clear.
5601
8fb4cb7f
NC		 56022002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5603
5604 * po/sv.po: New file: Swedish translation.
5605 * configure.in (ALL_LINGUAS): Add sv.
5606 * configure: Regenerate.
5607
d3c456e9
JJ		 56082002-01-15 Jakub Jelinek <jakub@redhat.com>
5609
5610 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
5611 * elf.c (merge_sections_remove_hook): New function.
5612 (_bfd_elf_merge_sections): Pass it as 3rd argument to
5613 _bfd_merge_sections.
5614 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
5615 * libbfd.h: Rebuilt.
5616 * merge.c (_bfd_merge_sections): Add remove_hook argument.
5617 Call remove_hook if a SEC_EXCLUDE section is encountered.
5618
1f7fd478
NC		 56192002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5620
5621 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
5622 (xstormy16_reloc_map): Initialise new field with correct howto
5623 table.
5624 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
5625 howto entry.
5626
b87011e9
MS		 56272002-01-10 Michael Snyder <msnyder@redhat.com>
5628
5629 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
5630 (elfcore_write_pstatus): Use long instead of pid_t;
5631 * elf-bfd.h: Change prototypes to use long instead of pid_t;
5632
175e9962 56332002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 5634
5635 * elf.c: Update copyright years.
5636 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
5637 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
5638
7c76fa91
MS		 56392002-01-08 Michael Snyder <msnyder@redhat.com>
5640
5641 Add capability to write corefile note sections, for gdb.
5642 * elf.c (elfcore_write_note): New function.
5643 (elfcore_write_prpsinfo): New function.
5644 (elfcore_write_prstatus): New function.
5645 (elfcore_write_pstatus): New function.
5646 (elfcore_write_prfpreg): New function.
5647 (elfcore_write_prxfpreg): New function.
97996af6 5648 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 5649
e1fddb6b
AO		 56502002-01-08 Alexandre Oliva <aoliva@redhat.com>
5651
5652 * elf.c (elf_fake_sections): Propagate errors from
5653 elf_backend_fake_section.
5654
8d05742f
JT		 56552002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
5656
5657 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
5658 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
5659 (elf32-sh-nbsd.lo): New rule.
5660 * Makefile.in: Regenerate.
5661 * config.bfd (sh*le-*-netbsdelf*): New target.
5662 (sh*-*-netbsdelf*): New target.
5663 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
5664 (bfd_elf32_shnbsd_vec): New vector.
5665 (bfd_elf32_shlnbsd_vec): New vector.
5666 * configure: Regenerate.
5667 * elf32-sh-nbsd.c: New file.
5668 * targets.c: Update copyright years.
175e9962 5669 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 5670 bfd_elf32_shnbsd_vec.
5671
1dba4cb4
AH		 56722002-01-07 Aldy Hernandez <aldyh@redhat.com>
5673
5674 * coff-rs6000.c (READ20): Use bfd_scan_vma.
5675
47b22aef
GK		 56762002-01-07 Geoffrey Keating <geoffk@redhat.com>
5677
5678 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
5679 of a symbol in a section that will be deleted.
5680
be2d1673
NC		 56812002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
5682
5683 * po/es.po: New file: Spanish translation.
5684 * configure.in (ALL_LINGUAS): Add es.
5685 * configure: Regenerate.
5686
d9cf1b54
AM		 56872002-01-06 Steve Ellcey <sje@cup.hp.com>
5688
5689 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
5690 argument so we can handle HP-UX specially.
5691 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
5692 (elfNN_hpux_backend_section_from_bfd_section): New for support
5693 of SHN_IA_64_ANSI_COMMON.
5694 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
5695 (is_unwind_section_name): Add special HP-UX support.
5696 (elfNN_ia64_section_from_shdr): Add support for more sections.
5697 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
5698 add support for more sections.
5699 (elfNN_ia64_additional_program_headers): Modify
5700 is_unwind_section_name call.
5701 (elfNN_ia64_modify_segment_map): Remove assumption that there is
5702 only one unwind section in segment.
5703
3f3c5c34
AM		 57042002-01-06 Alan Modra <amodra@bigpond.net.au>
5705
5706 * syms.c (_bfd_generic_make_empty_symbol): New function.
5707 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
5708 _bfd_generic_make_empty_symbol.
5709 * libbfd.h: Regenerate.
5710 * bfd-in2.h: Regenerate.
5711 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
5712 (hppabsd_core_get_symtab_upper_bound): Don't define.
5713 (hppabsd_core_get_symtab): Likewise.
5714 (hppabsd_core_print_symbol): Likewise.
5715 (hppabsd_core_get_symbol_info): Likewise.
5716 (hppabsd_core_bfd_is_local_label_name): Likewise.
5717 (hppabsd_core_get_lineno): Likewise.
5718 (hppabsd_core_find_nearest_line): Likewise.
5719 (hppabsd_core_bfd_make_debug_symbol): Likewise.
5720 (hppabsd_core_read_minisymbols): Likewise.
5721 (hppabsd_core_minisymbol_to_symbol): Likewise.
5722 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
5723 Formatting fixes.
5724 * hpux-core.c: Similarly.
5725 * irix-core.c: Similarly.
5726 * osf-core.c: Similarly.
5727 * sco5-core.c: Similarly.
5728 * binary.c (binary_make_empty_symbol): Remove function, define as
5729 _bfd_generic_make_empty_symbol.
5730 * ihex.c (ihex_make_empty_symbol): Likewise.
5731 * mmo.c (mmo_make_empty_symbol): Likewise.
5732 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
5733 * srec.c (srec_make_empty_symbol): Likewise.
5734 * versados.c (versados_make_empty_symbol): Likewise.
5735 * vms.c (_bfd_vms_make_empty_symbol): Remove.
5736 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
5737 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
5738 rather than _bfd_vms_make_empty_symbol.
5739 * vms-misc.c (new_symbol): Likewise.
5740
3f0a7f7f
AM		 57412002-01-05 Alan Modra <amodra@bigpond.net.au>
5742
9e7b37b3
AM		 5743 * section.c (bfd_section_init): Remove unnecessary initialisations.
5744 (bfd_section_list_clear): New function.
5745 (bfd_section_list_remove, bfd_section_list_insert): New macros.
5746 (_bfd_strip_section_from_output): Use them.
5747 * coffcode.h (coff_set_alignment_hook): Likewise.
5748 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
5749 * elf64-mips.c (mips_elf64_final_link): Likewise.
5750 * elf64-mmix.c (mmix_elf_final_link): Likewise.
5751 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5752 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
5753 * bfd-in2.h: Regenerate.
5754
5755 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
5756 rather than doing our own section handling. Clean up after errors
5757 with bfd_release and bfd_section_list_clear. Handle unexpected
5758 flags.
5759 * aoutf1.h (sunos4_core_file_p): Likewise.
5760 * aix386-core.c (aix386_core_file_p): Likewise.
5761 * cisco-core.c (cisco_core_file_validate): Likewise.
5762 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
5763 * trad-core.c (trad_unix_core_file_p): Likewise.
5764
5765 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
5766 with bfd_release and bfd_section_list_clear.
5767 * hpux-core.c (hpux_core_core_file_p): Likewise.
5768 * irix-core.c (irix_core_core_file_p): Likewise.
5769 * lynx-core.c (lynx_core_file_p): Likewise.
5770 * osf-core.c (osf_core_core_file_p): Likewise.
5771 * rs6000-core.c (rs6000coff_core_p): Likewise.
5772 * sco5-core.c (sco5_core_file_p): Likewise.
5773
3f0a7f7f
AM		 5774 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
5775 sign extension adjustments without conditionals.
5776
a3aa38ee
JJ		 57772002-01-04 Jakub Jelinek <jakub@redhat.com>
5778
5779 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
5780 CIE at .eh_frame start is removed due to no FDEs referencing it.
5781
8a8b2d4b
AJ		 57822002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
5783
5784 * config.bfd (x86_64-*-netbsd*): New target.
5785 * configure.in (x86_64-*-netbsd*): Set COREFILE
5786 to netbsd-core.lo.
5787 * configure: Regenerated.
5788
04b5af89
TR		 57892002-01-03 Tom Rix <trix@redhat.com>
5790
5791 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
5792 for recent bfd_make_section_anyway change.
5793
51c5503b
NC		 57942002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
5795
5796 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5797 R_ARM_THM_PC11 reloc.
5798
07f7c046
NC		 57992002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5800
5801 * configure.in (LINGUAS): Add ja.
5802 * configure: Regenerate.
5803 * po/ja.po: Import from translation project's web site.
5804
5eefb65f
NC		 58052002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5806
5807 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
5808 messages to ease translation into other languages.
5809
39e90f10 5810For older changes see ChangeLog-0001
56882138
AM		 5811\f
5812Local Variables:
5813mode: change-log
5814left-margin: 8
5815fill-column: 74
5816version-control: never
5817End:
GDB Binutils - Deliverables
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