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2002-11-15 Klee Dienes <kdienes@apple.com>
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
eddc4f81
KD		 12002-11-15 Klee Dienes <kdienes@apple.com>
2
3 * pef.c (bfd_pef_convert_architecture): Move declaration of
4 ARCH_POWERPC and ARCH_M68K to the start of the function.
5
51908eee
SS		 62002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
7
8 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
9
3416d2e7
HPN		 102002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
11
12 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
13 For bpo_gregs_section->contents, allocate _raw_size, not
14 _cooked_size.
15
b1c58715
AM		 162002-11-13 Klee Dienes <kdienes@apple.com>
17
18 * config.bfd: Add entries for powerpc-*-darwin and cousins.
19
077ca68b
L		 202002-11-13 H.J. Lu <hjl@gnu.org>
21
22 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
23
e84d6fca
AM		 242002-11-13 Klee Dienes <kdienes@apple.com>
25 Alan Modra <amodra@bigpond.net.au>
26
27 * bfd.c (struct bfd_preserve): New.
28 (bfd_preserve_save): New function.
29 (bfd_preserve_restore): Ditto.
30 (bfd_preserve_finish): Ditto.
31 * bfd-in2.h: Regenerate.
32 * mach-o.c: Formatting.
33 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
34 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
35 (bfd_mach_o_core_p): Ditto.
36 (bfd_mach_o_scan): Pass in mdata.
37 * mach-o.h (bfd_mach_o_scan): Update prototype.
38 * pef.c: Formatting.
39 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
40 (bfd_pef_xlib_object_p): Ditto.
41 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
42 * pef.h (bfd_pef_scan): Update prototype.
43 * xsym.c: Formatting, K&R fixes.
44 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
45 (bfd_sym_scan): New function split out from bfd_sym_object_p.
46 * xsym.h (bfd_sym_scan): Declare.
47 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
a7f84125 48 * elfcore.h (elf_core_file_p): Likewise.
e84d6fca
AM		 49 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
50
cd24c222
NC		 512002-11-12 Nick Clifton <nickc@redhat.com>
52
53 * po/da.po: Updated Danish translation.
54
99eb2ac8
AM		 552002-11-12 Alan Modra <amodra@bigpond.net.au>
56
d6fe2dc1
AM		 57 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
58 relocatable link too.
59 (elf_link_input_bfd): When emitting relocs, adjust offsets for
60 eh_frame and stab sections. Zap deleted relocs.
61 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
62 (elf_bfd_discard_info): Run for relocatable link too.
63 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
64 Handle ld -r case.
65 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
66 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
67
126495ed
AM		 68 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
69 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
70 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
71 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
72 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
73 (struct elf_link_hash_table): Add eh_info.
74 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
75 (_bfd_elf_discard_section_eh_frame): Update prototype.
76 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
77 (_bfd_elf_write_section_eh_frame): Likewise.
78 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
79 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
80 param. Get "hdr_info" from link hash table.
81 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
82 header section from link hash table. Save header section to elf_tdata.
83 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
84 header section from link hash table. Don't alloc hdr_info. Clear
85 hdr_sec instead of setting "strip".
86 (_bfd_elf_eh_frame_section_offset): Formatting.
87 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
88 Get header section from link hash table.
89 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
90 Get header section from link hash table.
91 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
92 (get_program_header_size): Likewise.
93 (_bfd_elf_section_offset): Formatting.
94 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
95 section pointer in link hash table.
96 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
97 and _bfd_elf_write_section_eh_frame calls. Update comment about
98 eh_frame entries.
99 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
100 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
101
102 * po/SRC-POTFILES.in: Regenerate.
103
99eb2ac8
AM		 104 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
105 relocs for discarded FDEs. Remove dead code.
106 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
107 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
108 Tidy conditions under which stabs are edited. Formatting.
109 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
110 from discarded relocs.
111 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
112 section adjustments after testing magic values.
113
7c319a27
AM		 1142002-11-12 Thomas Moestl <tmm@FreeBSD.org>
115
116 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
117 references to large plt symbols.
118
a95a4550
AM		 1192002-11-12 Klee Dienes <kdienes@apple.com>
120
121 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
122 looking for an unused section name.
123
bc7eab72
KH		 1242002-11-11 Kazu Hirata <kazu@cs.umass.edu>
125
126 * coff-h8300.c: Fix formatting.
127 * elf32-h8300.c: Likewise.
128 * reloc16.c: Likewise.
129
52585bb8
AM		 1302002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
131
132 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
133 section when dynamic section unused; _bfd_strip_section_from_output
134 instead.
135
9f632188
AM		 1362002-11-08 Alan Modra <amodra@bigpond.net.au>
137
207b304b
AM		 138 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
139 and sym_vec.
3b029f65 140
9f632188
AM		 141 * dwarf2.c: Revert last change.
142
ec4530b5
NC		 1432002-11-07 Michal Ludvig <mludvig@suse.cz>
144
145 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
146 _bfd_dwarf2_find_nearest_line): Use
147 bfd_simple_get_relocated_section_contents() instead of
148 bfd_get_section_contents().
149 * reloc.c (bfd_perform_relocation): Add sanity check.
150 * simple.c (simple_get_relocated_section_contents): If the section
151 does not have any relocs associated with it, just return the
152 unadjusted contents.
153
205cfeb0
HPN		 1542002-11-07 Hans-Peter Nilsson <hp@axis.com>
155
156 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
157 case R_CRIS_32_GOT>: Correct test for filling in constant .got
158 contents, enabling for a non-DSO, for symbols defined in the
159 program with --export-dynamic.
160
87e226ce
AM		 1612002-11-07 Alan Modra <amodra@bigpond.net.au>
162
163 * elf64-ppc.c: Comment typo fixes.
164 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
165
235c4794
NC		 1662002-11-07 Nick Clifton <nickc@redhat.com>
167
168 * po/da.po: Updated Danish translation.
169
49179469
AO		 1702002-11-06 Alexandre Oliva <aoliva@redhat.com>
171
172 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
173 exactly three internal relocs per external reloc. Set reloc_count
174 to the external reloc count.
175
246178f2
NC		 1762002-11-06 Klee Dienes <kdienes@apple.com>
177
178 * coff-stgo32.c (stub_bytes): Mark as const.
179 Fix comment formatting.
180
3af9a47b
NC		 1812002-11-06 Klee Dienes <kdienes@apple.com>
182
183 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
184 xsym.lo.
185 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
186 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
187 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
188 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
189 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
190 sym.
191 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
192 * Makefile.in: Regenerate.
193 * doc/Makefile.in: Regenerate.
194 * bfd-in2.h: Regenerate.
195 * xsym.c: New file. Contains support for the Apple/Metrowerks
196 xSYM debugging format.
197 * xsym.h: New file.
198 * pef.c: New file. Contains support for the Apple Code Fragment
199 Manager Preferred Executable Format
200 * pef.h: New file.
201 * pef-traceback.h: New file. Contains support for parsing PowerPC
202 traceback tables as used by PEF executables (and perhaps other
203 systems as well).
204 * mach-o.c: New file. Contains support for the Mach-O object file
205 format.
206 * mach-o.h: New file.
207 * mach-o-target.c: New file. Declares the mach-o targets
208 themselves. Included three times by mach-o.c; each time with a
209 different set of macros set.
210
b6821651 2112002-11-06 Graeme Peterson <gp@qnx.com>
911b232a
AM		 212
213 * Makefile.am: Remove entries for elf32-qnx.[ch].
214 * Makefile.in: Regenerate.
215 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
216 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
217 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
218 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
219 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
220 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
221 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
222 * configure: Regenerate.
223 * elf32-qnx.c: Remove.
224 * elf32-qnx.h: Remove.
225 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
226 is_contained_by_filepos, and copy_private_bfd_data_p.
ad12c1c5
AM		 227 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
228 is_contained_by_filepos, and copy_private_bfd_data_p.
911b232a
AM		 229 * elf32-i386.c: Remove QNX extended bfd support.
230 * elf32-ppc.c: Remove QNX extended bfd support.
231 * elf32-sh.c: Remove QNX extended bfd support.
232 * elfarm-nabi.c: Remove QNX extended bfd support.
233 * targets.c: Remove qnx vectors.
234 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
235 (elf_backend_is_contained_by_filepos): Remove.
236 (elf_backend_copy_private_bfd_data_p): Remove.
237 * po/SRC-POTFILES.in: Regenerate.
238
b6821651
AM		 2392002-11-06 David O'Brien <obrien@FreeBSD.org>
240 Alan Modra <amodra@bigpond.net.au>
241
242 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
243 dynamic relocs against section symbols for the output section vma.
244
2452002-11-05 Alan Modra <amodra@bigpond.net.au>
246
247 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
248 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
249
08f74004
AM		 2502002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
251 Alan Modra <amodra@bigpond.net.au>
252
253 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
254 vectors in target_selvecs.
255 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
256 in target_selvecs.
257 (sh-*-netbsdelf*): Likewise.
258 * configure.in (assocvecs): New variable. Handle assocvecs like
259 selvecs.
260 * configure: Regenerate.
261 * format.c (bfd_check_format_matches): Store bfd_target pointers
262 in matching_vector instead of target names. Select first target
263 from bfd_associated_vector that matches a list of ambiguous targets.
264 * targets.c (_bfd_associated_vector): New array.
265 (bfd_associated_vector): New variable.
266 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
267 * libbfd-in.h (bfd_associated_vector): Declare.
268 * libbfd.h: Regenerate.
269
89117aab
AM		 2702002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
271
272 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
273 non-NULL before dereferencing.
274
5e9aae3e
KK		 2752002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
276
277 * vms.c (vms_object_p): Restore the start address when returning
278 NULL.
279
c97e73dd
AM		 2802002-11-04 Alan Modra <amodra@bigpond.net.au>
281 Hans-Peter Nilsson <hp@axis.com>
282
283 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
284 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
285 Set up a larger symshndxbuf, and write it out. Free it on
286 exit rather than freeing symbuf twice. Correct section index
287 on output section symbol loop.
288 (elf_link_output_sym): Accumulate symbol extension section
289 indices, reallocating symshndxbuf rather than writing it out.
290 (elf_link_flush_output_syms): Don't flush symshndxbuf.
291 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
292 Use bfd_zalloc to clear i_shdrp[0] too.
293
3463048e
SC		 2942002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
295
296 * elf32-sh64-com.c (sh64_address_in_cranges): Use
297 _raw_size of cranges section if _cooked_size not yet set.
298
63a23799
HPN		 2992002-11-03 Hans-Peter Nilsson <hp@axis.com>
300
301 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
302 for bfd_elf32_swap_symbol_out.
303
e68cc12e
DB		 3042002-10-31 David O'Brien <obrien@FreeBSD.org>
305
306 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
307 signed and unsigned in comparison.
308
db4b6d01
DJ		 3092002-10-30 Daniel Jacobowitz <drow@mvista.com>
310
311 * coffcode.h: Remove extraneous '\'.
312
840f0243
L		 3132002-10-28 H.J. Lu <hjl@gnu.org>
314
315 * Makefile.am (targets.lo): Depend on Makefile instead of
316 config.status.
317 (archures.lo): Likewise.
318 * Makefile.in: Regenerated.
319
05a7e2db
JT		 3202002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
321
322 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
323 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
324 targ_selvecs.
325
a0087177
JW		 3262002-10-25 Jim Wilson <wilson@redhat.com>
327
328 * elf64-sh64.c (sh_elf64_relocate_section): Call
329 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
330 of SHF_MERGE section.
331
8718ac9c
HPN		 3322002-10-25 Hans-Peter Nilsson <hp@axis.com>
333
334 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
335
d45913a0
DA		 3362002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
337
338 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
339 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
340 unsigned int.
341 (NAME(aout,final_link)): Cast enum used in assignment.
342 (aout_link_write_symbols): Cast enums in comparisons, int values to
343 boolean, enums in assignments to int.
344 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
345 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
346 with unsigned ints.
347 (aout_link_reloc_link_order): Cast enum to int in assignment.
348 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
349 calls to char *.
350 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
351 assignment.
352 * bfd-in2.h (bfd_set_section_vma): Likewise.
353 * bfd.c (bfd_record_phdr): Cast enums in assignments.
354 * binary.c (bfd_alloc): Cast enum to long.
355 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
356 * dwarf2.c (read_abbrevs): Add casts to enum types.
357 (read_attribute_value): Likewise.
358 (arange_add): Cast result of bfd_zalloc call.
359 (comp_unit_contains_address): Return true and false.
360 (comp_unit_find_nearest_line): Cast return to boolean.
361 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
362 * gen-aout.c: define macro '_' if not defined.
363 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
364 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
365 (bfd_write_bigendian_4byte_int): Cast return to boolean.
366 (bfd_seek): Cast bfd_realloc to bfd_byte *.
367 (bfd_generic_is_local_label_name): Cast return to boolean.
368 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
369 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
370 struct bfd_hash_entry *.
371 (_bfd_generic_link_hash_newfunc): likewise.
372 (_bfd_generic_final_link): Cast enum to unsigned int.
373 * merge.c (sec_merge_emit): Cast return to boolean.
374 (merge_strings): Add casts to const unsigned char *.
375 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
376 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
377 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
378 struct bfd_hash_entry *.
379 (bfd_set_section_content): Add cast to PTR in comparison.
380 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
381 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
382 simple_dummy_unattached_reloc,
383 bfd_simple_get_relocated_section_contents): Add K&R declarations and
384 function definitions.
385 * srec.c (S3Forced): Initialize to false.
386 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
387 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
388 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
389 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
390 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
391 comparisons.
392
475c2a7e
JJ		 3932002-10-23 Jakub Jelinek <jakub@redhat.com>
394
395 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
396 relocs into shared lib non-allocated reloc sections.
397
e82ce529
AM		 3982002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
399
400 * dwarf2.c (add_line_info): Ensure that the line_info_table is
401 sorted even when given an out-of-order line sequence.
402 (lookup_address_in_line_info_table): When an exact VMA match is
403 not found, return line information with the closest VMA.
404
f2482cb2
NC		 4052002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
406
407 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
408 HPUX 11.00 patch PHSS_26559.
409
c1fd6598
AO		 4102002-10-22 Alexandre Oliva <aoliva@redhat.com>
411
412 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
413 the options section into a separate section unless IRIX 6
414 compatibility is enabled.
415
033fd5f9
AO		 4162002-10-22 Alexandre Oliva <aoliva@redhat.com>
417
418 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
419 into arrays.
420 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
421 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
422 into account.
423 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
424 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
425
ef485c01
AM		 4262002-10-21 Graeme Peterson <gp@qnx.com>
427
428 * targets.c (_bfd_target_vector): Add missing qnx vectors.
429
b50afec9
AM		 4302002-10-21 Alan Modra <amodra@bigpond.net.au>
431
432 * targets.c (bfd_target_list): Don't return the default target twice.
433
5fe39cae
AM		 4342002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
435
436 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
437 perror with bfd_perror.
438
5d603aa9
L		 4392002-10-19 H.J. Lu <hjl@gnu.org>
440
441 * elflink.h (elf_link_add_object_symbols): Correctly handle
442 DT_RPATH and DT_RUNPATH.
443
e377ab71
MK		 4442002-10-19 Mark Kettenis <kettenis@gnu.org>
445
446 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
447
0d09fec6
DC		 4482002-10-17 Denis Chertykov <denisc@overta.ru>
449
450 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
451 for ip2k port.
452
acf8aed4
AM		 4532002-10-17 Alan Modra <amodra@bigpond.net.au>
454
455 * elfxx-target.h (USE_REL): Don't define as 1.
456 * elf32-arm.h (USE_REL): Provide a default define of 0.
457 Use #if rather than #ifdef when testing USE_REL.
458 * elf32-m32r.c: Likewise.
459
460 * elf32-arc.c (USE_REL): Define as 1.
461 * elf32-d10v.c (USE_REL): Likewise.
462 * elf32-m32r.c (USE_REL): Likewise.
463 * elf32-m68hc11.c (USE_REL): Likewise.
464 * elf32-m68hc12.c (USE_REL): Likewise.
465 * elf32-or32.c (USE_REL): Likewise.
466 * elfarm-nabi.c (USE_REL): Likewise.
467
f52d1d64
JJ		 4682002-10-16 Jakub Jelinek <jakub@redhat.com>
469
470 * config.bfd (s390-*-linux*): Add targ64_selvecs.
471 (s390x-*-linux*): Add targ_selvecs.
472
2bc3c89a
AM		 4732002-10-16 Alan Modra <amodra@bigpond.net.au>
474
475 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5fe39cae 476 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2bc3c89a
AM		 477 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
478 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
479 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
480 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
481 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
482 (SOURCE_HFILES): Add elf32-qnx.h.
483 (BUILD_HFILES): Add bfdver.h.
484 Run "make dep-am".
485 * Makefile.in: Regenerate.
486 * configure.in Update bfd vector dependencies.
487 * configure: Regenerate.
488 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
489 * elf32-i386qnx.c: Likewise.
490 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
491 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
492 * elf32-sh-lin.c: Likewise.
493 * elf32-shqnx.c: Likewise.
494 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
495 * elf32-sh64-nbsd.c: Likewise.
496 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
497 * elf64-sh64-nbsd.c: Likewise.
498 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
499 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
500 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
501 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
502 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
503 (elf_backend_is_contained_by_filepos): Likewise.
504 (elf_backend_copy_private_bfd_data_p): Likewise.
505 Globalize and move functions to..
506 * elf32-qnx.c: ..here. New file.
507 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
508 emit target vectors when INCLUDE_SHMEDIA.
509 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
510 end of file.
511 * elf64-sh64.c: Remove ELF_ARCH test.
512 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
513 * po/BLD-POTFILES.in: Regenerate.
514 * po/SRC-POTFILES.in: Regenerate.
515
90c9df85
AM		 5162002-10-16 Alan Modra <amodra@bigpond.net.au>
517
366f2964
AM		 518 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
519 loaded with --just-symbols.
520
90c9df85
AM		 521 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
522 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
523 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
524 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
525
2238051f
RH		 5262002-10-15 Richard Henderson <rth@redhat.com>
527
528 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
529 (BFD64_BACKENDS_CFILES): Likewise.
530 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
531 * elf64-alpha-fbsd.c: Remove file, move code ...
532 * elf64-alpha.c: ... here.
533 * Makefile.in, configure: Rebuild.
534
64e04ecd
RH		 5352002-10-14 Richard Henderson <rth@redhat.com>
536
537 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
538 VALUE, not ADDEND.
539
396a6083
SC		 5402002-10-14 Stephen Clarke <stephen.clarke@superh.com>
541
542 * elf32-sh.c (elf_sh_link_hash_entry): Replace
543 datalabel_got_offset with union of datalabel_got
544 offset and refcount.
545 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
546 (allocate_dynrelocs): Delete unnecessary code for
547 STT_DATALABEL type. Create entry in got for
548 datalabel version of symbol if datalabel_got.refcount > 0.
549 (sh_elf_relocate_section): Use datalabel_got union.
550 (sh_elf_gc_sweep_hook): Pull common code to initialize
551 h and eh out of switch statement. Declare seen_stt_datalabel.
552 Initialize it. Decrement datalabel_got.refcount for
553 got relocs when seen_stt_datalabel is true.
554 Decrement local_got_refcounts entry for datalabel got relocs
555 of local symbols.
556 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
557 (sh_elf_check_relocs): Declare seen_stt_datalabel.
558 Initialize it. When seen_stt_datalabel is true, increment
559 datalabel_got refcount rather than got.refcount.
560 (sh_elf_finish_dynamic_symbol): Create relocs to
561 initialize got entry for datalabel version of symbol.
562
6a0735ef
AM		 5632002-10-14 Alan Modra <amodra@bigpond.net.au>
564
565 * Makefile.am: Run "make dep-am".
566 (BFD_H_FILES): Remove version.h.
567 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
568 * version.h: ..to here.
569 * configure.in (bfd_version_date): Remove.
570 (AC_OUTPUT): Make bfdver.h from version.h.
571 * bfd.c: #include "bfdver.h".
572 * vms-hdr.c: Likewise.
573 * Makefile.in: Regenerate.
574 * bfd-in2.h: Regenerate.
575 * configure: Regenerate.
576 * po/SRC-POTFILES.in: Regenerate.
577
686e4055
AM		 5782002-10-14 Alan Modra <amodra@bigpond.net.au>
579
580 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
581 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
582 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
583 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
584 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
585 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
586 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
587 bfd_mach_ip2022, bfd_mach_ip2022ext,
588 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
589 * bfd-in2.h: Regenerate.
590
019dca2b
KK		 5912002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
592
593 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
594 endian vector to targ_selvecs.
595
bce03d3d
AO		 5962002-10-13 Alexandre Oliva <aoliva@redhat.com>
597
598 * elfxx-mips.c (mips_elf_calculate_relocation): Take
599 save_addend argument. Don't apply the 32-bit mask to a
600 GPREL32 value if it's to be used in another relocation. Don't
601 use forced-check computation of local_p to decide whether to
602 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
603 of the addend of a non-in-place GPREL16 relocation.
604 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
605 mips_elf_calculate_relocation().
606
9b691193
SC		 6072002-10-12 Stephane Carrez <stcarrez@nerim.fr>
608
609 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
610 with symbols in other sections if we relaxed something; the sections
611 output offsets must be re-computed before.
612
1f4c5b47
SC		 6132002-10-12 Stephane Carrez <stcarrez@nerim.fr>
614
615 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
616 handling to use Elf_Internal_Sym.
617 (m68hc11_elf_relax_delete_bytes): Likewise.
618
5dc97655
KK		 6192002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
620
621 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
622 sh_elf_object_p, dtpoff_base): New functions.
623 (sh_elf_howto_table): Add TLS relocs.
624 (sh_reloc_map): Likewise.
625 (sh_elf_info_to_howto): Support TLS relocs.
626 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
627 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
628 New macros.
629 (sh_elf_obj_tdata): New.
630 (elf_sh_link_hash_table): Add tls_ldm_got.
631 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
632 (allocate_dynrelocs): Support TLS relocs.
633 (sh_elf_size_dynamic_sections): Likewise.
634 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
635 .rela.got section when found already. Return false after printing
636 error about unresolvable relocation.
637 (sh_elf_gc_sweep_hook): Support TLS relocs.
638 (sh_elf_check_relocs): Likewise.
639 (sh_elf_finish_dynamic_symbol): Likewise.
640 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
641 * reloc.c: Add SH TLS relocs.
642 * bfd-in2.h, libbfd.h: Regenerate.
643
6a0735ef
AM		 6442002-10-11 Daniel Jacobowitz <drow@mvista.com>
645
646 * Makefile.in: Regenerated.
647
af39267e
DJ		 6482002-10-11 Daniel Jacobowitz <drow@mvista.com>
649
650 * Makefile.am: Run dep-am.
6a0735ef 651 (BFD_H_DEP): Add simple.c and linker.c.
af39267e
DJ		 652 (BFD32_LIBS): Add simple.lo.
653 (BFD32_LIBS_CFILES): Add simple.c.
654 * Makefile.in: Regenerated.
655 * bfd-in2.h: Regenerated.
656 * simple.c: New file.
657
0be617ce
AM		 6582002-10-11 Alan Modra <amodra@bigpond.net.au>
659
14a793b2
AM		 660 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
661 (record_thumb_to_arm_glue): Likewise.
662 * ecoff.c (ecoff_link_add_externals): Likewise.
663 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
664 (record_thumb_to_arm_glue): Likewise.
665 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
666 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
667 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
668 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
669 * elf64-ppc.c (func_desc_adjust): Likewise.
670 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
671 (sh64_elf64_create_dynamic_sections): Likewise.
672 * elflink.c (_bfd_elf_create_got_section): Likewise.
673 (_bfd_elf_create_dynamic_sections): Likewise.
674 (_bfd_elf_create_linker_section): Likewise.
675 * elflink.h (elf_add_default_symbol): Likewise.
676 (elf_link_create_dynamic_sections): Likewise.
677 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
678 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
679 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
680 (_bfd_mips_elf_add_symbol_hook): Likewise.
681 (_bfd_mips_elf_create_dynamic_sections): Likewise.
682 * linker.c (generic_link_add_symbol_list): Likewise.
683 * xcofflink.c (xcoff_link_add_symbols): Likewise.
684
685 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
686
0be617ce 687 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
7f6a7663 688 completely removed. Correct local sym adjustment.
0be617ce 689
0a4ef3f4
SC		 6902002-10-10 Stephen Clarke <stephen.clarke@superh.com>
691
692 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
693 Correct mistake in calculation of address of .got.
694 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
695 elf_sh64_pic_plt_entry_le): Likewise.
696
efacd36e
SC		 6972002-10-09 Richard Shann <richard.shann@superh.com>
698 Stephen Clarke <stephen.clarke@superh.com>
699
700 * Makefile.am: Add entries for elf32-sh64-lin.c and
701 elf64-sh64-lin.c. Regenerate.
702 * Makefile.in: Regenerate.
703 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
704 to use sh64 vectors rather than sh vectors.
705 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
706 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
707 * configure: Regenerate.
708 * elf32-sh64-lin.c: New file.
709 * elf64-sh64-lin.c: New file.
710 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5fe39cae
AM		 711 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
712
299bf759
L		 7132002-10-08 H.J. Lu <hjl@gnu.org>
714
715 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
716 IE->LE transition for R_386_TLS_IE.
717
51020317
AM		 7182002-10-08 Alan Modra <amodra@bigpond.net.au>
719
720 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
721
a8fcf378
NC		 7222002-10-07 Mark Elbrecht <snowball3@softhome.net>
723
51020317
AM		 724 * cofflink.c (mark_relocs): Don't mark relocations in excluded
725 sections.
a8fcf378 726
a16d5acb
AM		 7272002-10-07 Alan Modra <amodra@bigpond.net.au>
728
a6b511bd
AM		 729 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
730 code.
731
a16d5acb
AM		 732 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
733
7c4a37eb
AM		 7342002-10-06 Alan Modra <amodra@bigpond.net.au>
735
736 * opncls.c: Formatting.
737 (_bfd_new_bfd): Use a smaller section hash table.
738
7c4ca42d
AO		 7392002-10-05 Alexandre Oliva <aoliva@redhat.com>
740
741 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
742 of the other two relocations packed with a REL32 to NONE.
743
4989d792
SC		 7442002-10-02 Stephen Clarke <stephen.clarke@superh.com>
745
746 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
747 (sh_elf_link_hash_newfunc): Initialize it.
748 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
749 to got.refcount for symbols that are forced local or when
750 we have direct got refs.
751 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
752 to correctly adjust got.refcount and plt.refcount.
753 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
754 (sh_elf_check_relocs): Increment gotplt_refcount.
51020317 755
7c445aa3
JJ		 7562002-10-01 Jakub Jelinek <jakub@redhat.com>
757
758 * elf32-i386.c (elf_i386_relocate_section): Fix
759 movl foo@indntpoff, %eax IE->LE transition.
760
abcf1d52
JJ		 7612002-10-01 Jakub Jelinek <jakub@redhat.com>
762
763 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
764 sequence and its transitions.
765
a45bb67d
JJ		 7662002-10-01 Jakub Jelinek <jakub@redhat.com>
767
768 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
769 to st_value + addend in non-code sections.
770 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
771 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
772
00707a0e 7732002-09-30 Gavin Romig-Koch <gavin@redhat.com>
51020317
AM		 774 Ken Raeburn <raeburn@cygnus.com>
775 Aldy Hernandez <aldyh@redhat.com>
776 Eric Christopher <echristo@redhat.com>
777 Richard Sandiford <rsandifo@redhat.com>
00707a0e
RS		 778
779 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
780 (bfd_mach_mips5500): New.
781 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
782 (arch_info_struct): Add corresponding entries here.
783 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
784 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
785 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
786 bfd_mach_mips5400 and bfd_mach_mips5500.
787 (_bfd_mips_elf_mach_extends_p): New function.
788 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
789 the EF_MIPS_MACH flags.
790 * bfd-in2.h: Regenerate.
791
624f0b25
JT		 7922002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
793
794 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
795 .got sections.
796
b89fe0ee
AM		 7972002-09-28 Alan Modra <amodra@bigpond.net.au>
798
799 * elf.c (map_sections_to_segments): Correct test for start of
800 writable section in the same page as end of read-only section.
801
b29635ba
JT		 8022002-09-27 Matt Thomas <matt@3am-software.com>
803
804 * elf32-vax.c (elf_vax_check_relocs): Remove unused
805 local_got_refcounts usage. Remove allocation of got slot.
806 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
807 Remove de-allocation of got slot.
808 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
809 traversal for elf_vax_instantiate_got_entries. Allow empty .got
810 sections to be GC'ed.
811 (elf_vax_instantiate_got_entries): New function.
812 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
813 tests that are now handled by elf_vax_instantiate_got_entries.
814 Assert GOT entry falls within .got section size. Remove redundant
815 comparisions. Fix comments.
816
bffbf940
JJ		 8172002-09-27 Jakub Jelinek <jakub@redhat.com>
818
819 * reloc.c: Add x86-64 TLS relocs.
820 * bfd-in2.h, libbfd.h: Rebuilt.
821 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
822 relocs. Add TLS relocs.
823 (x86_64_reloc_map): Add TLS relocs.
824 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
825 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
826 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
827 (elf64_x86_64_hash_entry): Define.
828 (struct elf64_x86_64_obj_tdata): New.
829 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
830 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
831 (link_hash_newfunc): Initialize tls_type.
832 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
833 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
834 (elf64_x86_64_mkobject): New.
835 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
836 (elf64_x86_64_tls_transition): New.
837 (elf64_x86_64_check_relocs): Add r_type variable and use it.
838 Handle TLS relocs.
839 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
840 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
841 (elf64_x86_64_size_dynamic_sections): Likewise.
842 (dtpoff_base, tpoff): New.
843 (elf64_x86_64_relocate_section): Handle TLS relocs.
844 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
845 entries.
846 (bfd_elf64_mkobject): Define.
847
848 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
849 DF_STATIC_TLS if shared.
850
14366460
TS		 8512002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
852
853 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
854 empty relocation sections.
855
9f951329
AM		 8562002-09-26 Alan Modra <amodra@bigpond.net.au>
857
858 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
859 (ppc64_elf_build_stubs): Build them here instead.
860
6b3ac709
JJ		 8612002-09-24 Jakub Jelinek <jakub@redhat.com>
862
863 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
864 addend into r_addend, not *r_offset.
865 (elf32_sparc_finish_dynamic_symbol): Likewise.
866 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
867 R_SPARC_RELATIVE's r_offset.
868
e2f6d277
NC		 8692002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
870
871 * dwarf2.c (decode_line_info): Update to correctly decode
872 the (non-standard DWARF2) out-of-order address sequences
873 generated by the Intel C++ 6.0 compiler for ia64-Linux.
874
f3961b2b
DD		 8752002-09-23 Mark Elbrecht <snowball3@softhome.net>
876
877 * config.bfd: For DJGPP targets, match with any cpu and any machine.
878
ad34bc37
AM		 8792002-09-23 Alan Modra <amodra@bigpond.net.au>
880
881 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
882 for discarded FDEs. Remove redundant assignment.
883 * elflink.h (elf_bfd_discard_info): Save edited relocs.
884
82988bff
L		 8852002-09-22 H.J. Lu <hjl@gnu.org>
886
887 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
888 the relocation count between different .reloc sections.
889
5ad8645c
AM		 8902002-09-21 Alan Modra <amodra@bigpond.net.au>
891
5f819128
AM		 892 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
893 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
894 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
895 R_PPC_EMB_RELSDA.
896
5ad8645c
AM		 897 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
898 unsigned. Move "symcount" assignment out of loop.
899 * Makefile.am: Run "make dep-am".
900 * Makefile.in: Regenerate.
901 * configure: Regenerate.
902 * po/SRC-POTFILES.in: Regnerate.
903
75936555
NC		 9042002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
905
906 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
907 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
908 (e.g. IRIX64).
909
2243deae
L		 9102002-09-19 Jakub Jelinek <jakub@redhat.com>
911
912 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
913 even if generating R_PPC_RELATIVE reloc.
914 (ppc_elf_relocate_section): Make sure relocation is performed
915 if skip == -2. Clear memory at r_offset when creating dynamic
916 relocation.
917
37e55690
JJ		 9182002-09-19 Jakub Jelinek <jakub@redhat.com>
919
920 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
921 BFD_RELOC_386_TLS_GOTIE): Add.
922 * bfd-in2.h, libbfd.h: Rebuilt.
923 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
924 and R_386_TLS_GOTIE.
925 (elf_i386_reloc_type_lookup): Handle it.
926 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
927 char instead of enum, change GOT_* into defines.
928 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
929 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
930 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
931 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
932 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
933 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
934 (elf_i386_gc_sweep_hook): 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 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
937 tls_type is GOT_TLS_IE_BOTH.
938 (elf_i386_size_dynamic_sections): Likewise.
939 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
940 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
941 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
942 all 4 GOT_TLS_* TLS types.
943
8e67855b
NC		 9442002-09-19 Nick Clifton <nickc@redhat.com>
945
946 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
947 follow indirect links.
948
1c59ba3f
NC		 9492002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
950
951 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
952 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
953 on 64 bit machines.
954 (ecoff_swap_sym_in) <iss>: Likewise.
0e327d91
NC		 955 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
956 ECOFF information: 'ioptMax' refers to the actual *size*
957 of the optimization symtab, not the number of entries.
1c59ba3f 958
9d7404b7
NC		 9592002-09-19 Daniel Jacobowitz <drow@mvista.com>
960
961 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
962 ELF_LINK_HASH_NEEDS_PLT logic.
963
05a487dc
DJ		 9642002-09-18 Daniel Jacobowitz <drow@mvista.com>
965
966 * elfcode.h (elf_slurp_reloc_table_from_section): Check
967 correct relocation count.
968
1f70368c
DJ		 9692002-09-17 Daniel Jacobowitz <drow@mvista.com>
970
971 * bfd-in.h (bfd_get_dynamic_symcount): Define.
972 * bfd.c (struct _bfd): Add dynsymcount.
973 * bfd-in2.h: Regenerated.
974 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
975 abfd->dynsymcount.
976 * elfcode.h (elf_slurp_reloc_table_from_section): Check
977 for overflow.
978
51020317 9792002-09-17 Stan Cox <scox@redhat.com>
a902ee94
SC		 980
981 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
982 (mips_elf64_final_gp): Don't make up gp value.
983 * elfn32-mips.c (mips_elf_final_gp): Likewise.
984 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
985 .MIPS.options/.options section.
986
290062cc
DB		 9872002-09-17 David O'Brien <obrien@FreeBSD.org>
988
989 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
990 It is benign for FreeBSD < 4.1. Minor reformatting.
991 * elf64-alpha-fbsd.c: Likewise.
992
c5c1f40c
JJ		 9932002-09-17 Jakub Jelinek <jakub@redhat.com>
994
ca1eb0ba
JJ		 995 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
996 addend.
c5c1f40c 997
562ace6b
AM		 9982002-09-17 Alan Modra <amodra@bigpond.net.au>
999
1000 * elf64-alpha.c (alpha_elf_size_info): Make static.
1001
5af6ead6
AM		 10022002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
1003
1004 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
1005 * cpu-tic4x.c: Ditto.
1006
cb9512fc
TS		 10072002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1008
1009 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
1010 duplicate define.
1011
4ada7262
DB		 10122002-09-16 Bruno Haible <bruno@clisp.org>
1013
1014 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
1015 by a target variant implementation.
1016 * elf64-alpha.c: Likewise.
1017 * elf32-i386-fbsd.c: New file.
1018 * elf64-alpha-fbsd.c: New file.
1019 * targets.c: Support bfd_elf32_i386_freebsd_vec and
1020 bfd_elf64_alpha_freebsd_vec.
1021 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
1022 bfd_elf64_alpha_freebsd_vec.
1023 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
1024 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
1025 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
1026 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
1027 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
1028 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
1029 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
1030
6a30718d
JJ		 10312002-09-12 Jakub Jelinek <jakub@redhat.com>
1032
1033 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
1034 NULL.
1035 (elf_i386_relocate_section): Return false after printing error about
1036 unresolvable relocation.
1037
6cf9e9fe
NC		 10382002-09-12 Nick Clifton <nickc@redhat.com>
1039
1040 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
1041 R_ARM_THM_PC11.
1042
10f469bf
DJ		 10432002-09-11 Jeffrey Law <law@redhat.com>
1044
1045 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
1046
dc43ada5
NC		 10472002-09-11 Andrew Haley <aph@cambridge.redhat.com>
1048
1049 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
1050 line_ptr before deciding we've found a symbol.
1051
e09f4395
NC		 10522002-09-11 Nick Clifton <nickc@redhat.com>
1053
1054 * po/da.po: New Danish translation file.
1055 * configure.in (LINGUAS): Add 'da'.
1056 * configure: Regenerate.
1057
b3018b5f
NC		 10582002-09-10 Michael Snyder <msnyder@redhat.com>
1059
1060 * irix-core.c (do_sections, do_sections64): New functions.
51020317 1061 (irix_core_core_file_p): Call new functions do_sections,
b3018b5f
NC		 1062 do_sections64, depending on corefile (32-bit or 64-bit).
1063
2f21f25e
RH		 10642002-09-09 Richard Henderson <rth@redhat.com>
1065
1066 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
1067 and PCREL21F like PCREL21B.
1068
28b94e7c
KB		 10692002-09-04 Kevin Buettner <kevinb@redhat.com>
1070
51020317
AM		 1071 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
1072 vector.
28b94e7c 1073
5cec6941
NC		 10742002-09-02 Nick Clifton <nickc@redhat.com>
1075
1076 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
1077 names instead of cryptically overloaded bfd_reloc error
1078 codes.
1079 (v850_elf_relocate_section): Likewise.
1080 (v850_elf_relax_section): Replace caching of external symbols
1081 with caching of internal symbols obtained from calling
1082 bfd_elf_get_elf_syms().
51020317 1083 Fixup problems with freeing cached allocated memory blocks.
5cec6941 1084
3b77b1d5
AM		 10852002-09-02 Alan Modra <amodra@bigpond.net.au>
1086
638524b5
AM		 1087 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
1088 (bfd_pj_arch): Use bfd_default_scan.
1089 * cpu-v850.c (scan): Remove.
1090 (N): Use bfd_default_scan.
1091 * cpu-z8k.c (scan_mach): Remove.
1092 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
1093 first. Use bfd_default_scan.
1094
250d94fd
AM		 1095 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
1096 bfd_mach constants.
1097 (ecoff_get_magic): Likewise.
1098 * elf32-v850.c (v850_elf_object_p): Likewise.
1099 (v850_elf_final_write_processing): Likewise.
1100 * mipsbsd.c (MY(set_arch_mach)): Likewise.
1101 (MY(write_object_contents)): Likewise.
1102 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
1103 * coffcode.h (coff_write_object_contents): Likewise.
1104 (coff_set_arch_mach_hook): Add comment describing machine == 0.
1105 Remove unnecessary "machine" assignments.
1106 (coff_write_relocs): Test for the absolute section sym by testing
1107 section and flags.
1108
3b77b1d5
AM		 1109 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
1110 and bfd_mach_i386_i386_intel_syntax.
250d94fd 1111 * pdp11.c (NAME(aout,machine_type)): Likewise.
3b77b1d5 1112
e5b45b83
DA		 11132002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
1114
1115 * bfd-in.h (align_power): Cast constants to bfd_vma type.
1116 * bfd-in2.h (align_power): Likewise.
1117
37f45cf8
AM		 11182002-08-30 Alan Modra <amodra@bigpond.net.au>
1119
1120 * Makefile.am: Run "make dep-am".
1121 * Makefile.in: Regenerate.
1122
1123 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
1124 * cpu-powerpc.c (powerpc_compatible): Likewise.
1125 * cpu-rs6000.c (rs6000_compatible): Likewise.
1126
86aba9db
NC		 11272002-08-28 Catherine Moore <clm@redhat.com>
1128
1129 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
1130 (v850-elf-reloc): Don't resolve pc relative relocs.
1131 (v850_elf_ignore_reloc): New routine.
1132 (v850_elf_final_link_relocate): Handle new relocs.
1133 (v850_elf_relax_delete_bytes ): New routine.
1134 (v850_elf_relax_section): New routine.
1135 (bfd_elf32_bfd_relax_section): Define.
1136 (HOWTO): New entries for new relocs.
1137 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
1138 (BFD_RELOC_V850_LONGJUMP): New reloc.
1139 (BFD_RELOC_V850_ALIGN): New reloc.
1140 * archures.c: Remove redundant v850ea architecture.
1141 * cpu-v850.c: Remove redundant v850ea support.
1142 * libbfd.h: Regenerate.
1143 * bfd-in2.h: Regenerated.
1144
026df7c5
NC		 11452002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1146
1147 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
1148 * configure.in: Add tic4x_coff vector files.
1149 * configure: Regenerate.
1150 * Makefile.am: Add tic4x target.
1151 * Makefile.in: Regenerate.
1152
11532002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1154
1155 * archures.c: Add the BFD arch type tic4x.
1156 * bfd-in.h: Add BFD_IN_MEMORY flag.
1157 * coff-tic4x.c: New file.
1158 * coffswap.h (coff_swap_sym_out): Add preadjuster.
1159 * cpu-tic4x.c: New file.
1160 * targets.c: Added tic4x- in list of xvecs.
1161 * ticoff.h: New file.
1162 * bfd-in2.h: Regenerate.
1163
88f7bcd5
NC		 11642002-08-27 Adam Nemet <anemet@lnxw.com>
1165
1166 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
1167 bit of DT_INIT and DT_FINI for Thumb functions.
1168
c8e48751
AM		 11692002-08-26 Alan Modra <amodra@bigpond.net.au>
1170
1171 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
1172
2846975a
AM		 11732002-08-26 Alan Modra <amodra@bigpond.net.au>
1174
1175 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
1176
067653c5
AM		 11772002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1178
1179 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
1180 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
1181 Likewise.
1182 (struct elf_sh_pcrel_relocs_copied): Removed.
1183 (struct elf_sh_dyn_relocs): New.
1184 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
1185 field with dyn_relocs.
1186 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
1187 sections and sym_sec.
1188 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
1189 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
1190 (sh_elf_create_dynamic_sections): Use create_got_section instead
1191 of _bfd_elf_create_got_section.
1192 (sh_elf_check_relocs): Likewise.
1193 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
1194 sections.
1195 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
1196 sh_elf_relocate_section, sh_elf_check_relocs,
1197 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
1198 Likewise.
1199 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
1200 dynamic relocations and avoiding the copy relocation when we
1201 didn't find any dynamic relocations in the section which has
1202 contents or is read-only.
1203 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1204 (sh_elf_size_dynamic_sections): Don't reset the size of
1205 .rela.got section even if dynamic_sections_created flag is off.
1206 Don't use sh_elf_discard_copies. Scan all input bfd and use
1207 allocate_dynrelocs. Call readonly_dynrelocs to determine
1208 whether we need DT_TEXTREL.
1209 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
1210 whether the symbol was never referred to.
1211 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
1212 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
1213 (sh_elf_check_relocs): Call create_got_section if the short-cut
1214 to .got is null. Increment reference counters only instead of
1215 allocating space on dynamic sections here. Don't conditionalize
1216 uninitialized got.offset value when marking the symbol as a
1217 global offset table entry. Keep relocations for symbols satisfied
1218 by a dynamic library to avoid copy relocations for the symbol.
1219 Set dynobj field of an elf hash table if needed.
1220 (sh_elf_finish_dynamic_sections): Handle null section pointer
1221 correctly.
1222 (elf_backend_copy_indirect_symbol): Defined.
1223 (elf_backend_can_refcount): Defined.
1224
7e326afc
NC		 12252002-08-23 Nick Clifton <nickc@redhat.com>
1226
1227 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
1228 previous change. Add comment explaining why.
1229
c8614e8e
AM		 12302002-08-23 Stephen Clarke <stephen.clarke@superh.com>
1231
1232 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
1233 contents of .got.plt[2] to tr0, not address of .got.plt.
1234 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
1235 patching absolute plt entry. For shmedia plt entry, set bottom bit
1236 of branch to plt0 as this is a branch to an shmedia instruction.
1237 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
1238 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
1239 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
1240 branch to plt0.
1241 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
1242 patching absolute plt entry. For shmedia plt entry, branch to
1243 plt0 is now ptrel, so use relative offset. Set bottom bit of
1244 branch target as it is a branch to an shmedia instruction.
1245
3b587c71
AM		 12462002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
1247 Richard Shann <richard.shann@superh.com>
1248
1249 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
1250 value if .init is an SHmedia function. Similarly for DT_FINI.
1251 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
51020317 1252
957dcaa8
AM		 12532002-08-23 Stephen Clarke <stephen.clarke@superh.com>
1254
3b587c71 1255 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
957dcaa8 1256 dynamic section.
3b587c71 1257 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
957dcaa8 1258
a4263c47
NC		 12592002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1260
1261 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
51020317 1262 byte read when reading the return address register column.
a4263c47 1263
db4ed121
NC		 12642002-08-22 Nick Clifton <nickc@redhat.com>
1265
1266 * config.bfd: Add powepc64-*-*bsd* target.
1267
ed71e111
NC		 12682002-08-22 Graeme Peterson <gp@qnx.com>
1269
1270 * Makefile.am: Add entries for elf32-shqnx.c
1271 * Makefile.in: Regenerate.
1272 * config.bfd: Add support sh-*-nto* target.
1273 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
1274 * configure: Regenerate.
1275 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
1276 * elf32-sh.c: Do not include elf32-target.h if
1277 ELF32_SH_C_INCLUDED is defined.
1278 * elf32-shqnx.c: New file: Support for QNX.
1279 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
1280
0ab72ee2
NC		 12812002-08-22 Nick Clifton <nickc@redhat.com>
1282
75c83283
NC		 1283 * po/tr.po: Updated Turkish translation.
1284
0ab72ee2
NC		 1285 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
1286 symbols are not read.
1287
56780f18
AM		 12882002-08-22 Alan Modra <amodra@bigpond.net.au>
1289
1290 * elf32-m68hc11.c: Formatting fixes.
1291 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
1292 * elf32-m68hc12.c: Formatting fixes.
1293 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
1294
b48fa14c
AM		 12952002-08-22 Alan Modra <amodra@bigpond.net.au>
1296
a7c71b0c
AM		 1297 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
1298 SEC_DATA.
1299 (pmac_xcoff_vec): Likewise.
1300 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1301 (aix5coff64_vec): Likewise.
1302
56780f18
AM		 13032002-08-22 Alan Modra <amodra@bigpond.net.au>
1304
b48fa14c
AM		 1305 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
1306 param to elf_backend_copy_indirect_symbol.
1307 (_bfd_elf_link_hash_copy_indirect): Likewise.
1308 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
1309 calls to copy_indirect_symbol.
1310 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
1311 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1312 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
1313 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1314 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
1315 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
1316 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1317 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1318 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1319 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
1320 test refcounts for "used" values.
1321
8c2ab17d
AM		 13222002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
1323
1324 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
1325 argument declaration.
1326
d62b1198 13272002-08-19 Elena Zannoni <ezannoni@redhat.com>
51020317
AM		 1328
1329 * archures.c (bfd_mach_ppc_e500): Added.
1330 * bfd-in2.h: Rebuilt.
d62b1198
EZ		 1331 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
1332
9f88ba09
AM		 13332002-08-19 Alan Modra <amodra@bigpond.net.au>
1334
1335 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
1336
df622259
AC		 13372002-08-17 Andrew Cagney <ac131313@redhat.com>
1338
1339 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
51020317 1340 `bfd_byte'.
df622259 1341
44c410de
SC		 13422002-08-17 Stan Cox <scox@redhat.com>
1343
1344 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
1345 IRIX 6 segment layout for NEWABI.
1346
4972a8e9
SC		 13472002-08-16 Stephen Clarke <stephen.clarke@superh.com>
1348
1349 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
1350 symbols when looking for section referred to by a relocation.
1351 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
51020317 1352
c5cd6d62
AM		 13532002-08-15 Alan Modra <amodra@bigpond.net.au>
1354
1355 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
1356
0741c7be
HPN		 13572002-08-15 Hans-Peter Nilsson <hp@axis.com>
1358
1359 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
1360 missing check for whether the symbol is referenced by DSO before
1361 unexporting it as an unneeded dynamic symbol.
1362
e8d5d179
L		 13632002-08-14 H.J. Lu <hjl@gnu.org>
1364
1365 * libbfd.h: Regenerate.
1366
e9229007
L		 13672002-08-14 H.J. Lu <hjl@gnu.org>
1368
1369 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
1370
1fd03b5a
SC		 13712002-08-14 Stephane Carrez <stcarrez@nerim.fr>
1372
1373 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
1374 instructions.
1375 (m68hc11_direct_relax): New to define table of relaxable instructions.
1376 (find_relaxable_insn): New, find a relaxable insn.
1377 (compare_reloc): New to compare two relocs.
1378 (m68hc11_elf_relax_section): New, relax text sections.
1379 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
1380 (elf32_m68hc11_check_relocs): New function for GC support.
1381 (elf32_m68hc11_relocate_section): New function for GC support.
1382 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
1383 (elf_backend_check_relocs): Likewise.
1384 (elf_backend_relocate_section): Likewise.
1385
c828c771
L		 13862002-08-13 H.J. Lu <hjl@gnu.org>
1387
1388 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
1389 definitions in shared objects when checking symbol with
1390 undefined version.
1391
9b701e44
SC		 13922002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1393
1394 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
1395 (elf32_m68hc11_gc_sweep_hook): Likewise.
1396 (elf_backend_gc_mark_hook): Define for GC section support.
1397 (elf_backend_gc_sweep_hook): Likewise.
1398 (elf_backend_can_gc_sections): Likewise.
1399
1400 * elf32-m68hc12.c: Likewise.
1401
96405e3c
SC		 14022002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1403
1404 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
1405 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
1406 (_bfd_m68hc11_elf_set_private_flags): New function.
1407 Use them to set/check/print ELF flags specific to 68HC11.
1408
1409 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
1410 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
1411 (_bfd_m68hc12_elf_set_private_flags): New function.
1412 Use them to set/check/print ELF flags specific to 68HC12.
1413
dae78fb0
SC		 14142002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1415
1416 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
1417 fix masks for PC-rel relocs.
1418 (m68hc11_elf_ignore_reloc): New function.
1419
1420 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
1421 68HC12 banked addressing relocs.
1422 (m68hc12_phys_addr): New to compute physical address of banked memory.
1423 (m68hc12_phys_page): Likewise for page.
1424 (m68hc12_addr_is_banked): New to see if address is in banked area.
1425 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
1426
3dbfec86
SC		 14272002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1428
1429 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
1430 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
1431 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
1432 * bfd-in2.h: Regenerate.
1433
871da94f
L		 14342002-08-12 H.J. Lu <hjl@gnu.org>
1435
1436 * elflink.h (elf_add_default_symbol): Preserve section across
1437 elf_merge_symbol.
1438
59bc061d
NC		 14392002-08-09 Graeme Peterson <gp@qnx.com>
1440
51020317 1441 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
59bc061d
NC		 1442 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
1443 * Makefile.in: Regenerate.
1444 * config.bfd: Add support for powerpc{le}-*-nto targets.
1445 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
1446 * configure: Regenerate.
1447 * elf32-i386qnx.c: Moved backend functions into a QNX specific
1448 common file "elf32-qnx.h", and now include that file.
1449 * elf32-qnx.h: New file: QNX specific common elf backend.
1450 * elf32-ppc.c: Do not include elf32-target.h if
1451 ELF32_PPC_C_INCLUDED is defined.
1452 * elf32-ppcqnx.c: New file: Support for QNX.
1453 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
1454 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
1455
2b692c59
NC		 14562002-08-09 Nick Clifton <nickc@redhat.com>
1457
1458 * po/sv.po: Updated Swedish translation.
1459
d0c7ff07
TS		 14602002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1461
1462 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
1463 g->global_gotsym is NULL.
1464
d8bbe778
L		 14652002-08-08 H.J. Lu <hjl@gnu.org>
1466
c5cd6d62 1467 * elflink.h (elf_add_default_symbol): Don't warn if a definition
d8bbe778
L		 1468 overrides an indirect versioned symbol.
1469
c366c25e
JJ		 14702002-08-08 Jakub Jelinek <jakub@redhat.com>
1471
1472 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
1473 for R_386_TLS_TPOFF32 relocs against symndx 0.
1474
31941635
L		 14752002-08-07 H.J. Lu <hjl@gnu.org>
1476
1477 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
1478 with undefined version if needed.
1479 (elf_link_assign_sym_version): Match a default symbol with a
1480 version without definition. No need to hide the default
1481 definition separately.
1482
0f3bd64f
AM		 14832002-08-08 Alan Modra <amodra@bigpond.net.au>
1484
7330fb86
AM		 1485 * elflink.h (elf_link_output_extsym): Don't output symbols from
1486 SEC_EXCLUDE sections.
1487
0f3bd64f
AM		 1488 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
1489
a4aa0fb7
AM		 14902002-08-07 Alan Modra <amodra@bigpond.net.au>
1491
1492 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
1493 entries.
1494
34ea4a36
TS		 14952002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1496
1497 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
1498 mismatch.
1499
141ff970
TS		 15002002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1501
1502 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
1503
28458e7e
TS		 15042002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1505
1506 * elf32-mips.c (mips_reloc_map): Fix typo.
1507
0121a3da
AM		 15082002-08-06 Alan Modra <amodra@bigpond.net.au>
1509
1510 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
1511
d006db6c
AM		 15122002-08-06 Alan Modra <amodra@bigpond.net.au>
1513
1514 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
1515
8ea80f08
AM		 15162002-08-06 Alan Modra <amodra@bigpond.net.au>
1517
2a52da53
AM		 1518 * libxcoff.h: Use PARAMS on function declarations.
1519 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
1520 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1521
8ea80f08
AM		 1522 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
1523 addend.
1524 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
1525
cf9ab45b
AM		 15262002-08-06 Alan Modra <amodra@bigpond.net.au>
1527
1528 * coff-rs6000.c: Formatting fixes.
1529 (xcoff_calculate_relocation): Use PARAMS in declaration.
1530 (xcoff_complain_overflow): Likewise.
1531 (xcoff_ppc_relocate_section): Use old-style function pointer call.
1532 (bfd_xcoff_backend_data): Remove useless comments.
1533 (rs6000coff_vec): Likewise.
1534 (bfd_pmac_xcoff_backend_data): Likewise.
1535 (pmac_xcoff_vec): Likewise.
8ea80f08 1536
cf9ab45b
AM		 1537 * coff64-rs6000.c: Formatting fixes.
1538 (xcoff64_calculate_relocation): Use PARAMS in declaration.
1539 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
1540 (bfd_xcoff_backend_data): Remove useless comments.
1541 (rs6000coff64_vec): Likewise.
1542 (bfd_xcoff_aix5_backend_data): Likewise.
1543 (aix5coff64_vec): Likewise.
1544
48bfecdd
AM		 15452002-08-06 Alan Modra <amodra@bigpond.net.au>
1546
a78eab4e
AM		 1547 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
1548 mask entries. Use complain_overflow_dont for R_REF.
1549 (xcoff_reloc_type_ba): Revert last change.
1550 (xcoff_reloc_type_br): Likewise.
1551 (xcoff_reloc_type_crel): Likewise.
1552 (xcoff_ppc_relocate_section): Likewise.
1553 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
1554 (xcoff64_ppc_relocate_section): Likewise.
1555 (xcoff64_howto_table): Revert some of last change to mask entries.
1556 Use complain_overflow_dont for R_REF.
1557
48bfecdd
AM		 1558 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
1559 relocs with bitsize == 16 have size = 1.
1560 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
1561 (xcoff_reloc_type_br): Likewise.
1562 (xcoff_reloc_type_crel): Likewise.
1563 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
1564 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
1565 dst_mask adjustment.
1566 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
1567 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
1568 bitsize == 16 have size = 1.
1569
fd13ed0c
DC		 15702002-08-01 Denis Chertykov <denisc@overta.ru>
1571
1572 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
1573 (struct misc): New field isymbuf. All free_* fields removed.
1574 (symbol_value): Pass in internal syms. No need to swap syms in.
1575 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
1576 possibly cached info.
1577 (tidyup_after_error): Removed.
1578 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
1579 misc. Use new field.
1580 (adjust_all_relocations): Use internal syms. No need to swap syms
1581 in and out.
1582 (add_page_insn): Don't use removed fields of struct misc.
1583
24a1ba0f
NC		 15842002-08-01 Nick Clifton <nickc@redhat.com>
1585
1586 * elf32-arm.h: Revert previous delta.
1587
a6903459
NC		 15882002-08-01 Nick Clifton <nickc@redhat.com>
1589
1590 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
1591 * configure: Regenerate.
1592
39a2a3eb
L		 15932002-07-31 H.J. Lu <hjl@gnu.org>
1594
1595 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
1596 selected.
1597
a0dfa6a8
L		 15982002-07-31 H.J. Lu <hjl@gnu.org>
1599
1600 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
1601 is selected.
1602
cd67d266
JJ		 16032002-07-31 Jakub Jelinek <jakub@redhat.com>
1604
1605 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
1606 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
1607
4eb6b71c
NC		 16082002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1609
1610 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
1611 There is no 8 byte relocation type for this architecture.
1612 (do_ns32k_reloc): Use bfd_vma instead of native types.
1613 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
1614 returns void.
1615 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
1616 rely on generic code to do that.
1617 * aout-ns32k.c (howto_table): Add appropriate overflow detection
1618 to all table entries.
1619 (_bfd_ns32k_relocate_contents): put_data returns void.
1620 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
1621 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
1622 return void.
1623
f7c33884
NC		 16242002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1625
1626 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
1627 archive object is target dependant.
1628
8f64befb
NC		 16292002-07-31 Adam Nemet <anemet@lnxw.com>
1630
1631 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
1632 (THUMB_PLT_ENTRY_SIZE): New macro.
1633 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
1634 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
1635 ARM_PLT_ENTRY_SIZE.
1636 (elf32_arm_plt_entry): Likewise.
1637 (elf_backend_plt_header_size): Likewise.
1638 (elf32_thumb_plt0_entry): New global.
1639 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
1640 into .plt.thumb.
1641 (elf32_thumb_plt_entry): New global.
1642 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
1643 Thumb entries. Set the bottom bit of the corresponding GOT entry
1644 for a Thumb PLT entry.
1645 (struct elf32_arm_plt_entry_info): New structure.
1646 (struct elf32_arm_link_hash_entry, plt_info): New member of this
1647 type.
1648 (elf32_arm_link_hash_newfunc): Initialize new member.
1649 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
1650 relocations against the PLT.
1651 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
1652 first_rel_type if this is the first time we encounter the symbol.
1653 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
1654 Determine if relocation needs a PLT entry. Set first_rel_type if
1655 this is the first time we encounter the symbol
1656 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
1657 functions as well.
1658 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
1659 (elf32_arm_create_dynamic_sections): New function. Create the
1660 .plt.thumb section.
1661 (elf_backend_create_dynamic_sections): Call it.
1662
47badb7b
NC		 16632002-07-31 Nick Clifton <nickc@redhat.com>
1664
1665 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
1666 'alternative' in order to avoid shadowing global symbol of the
1667 same name.
1668 * bfd-in2.h: Regenerate.
1669 * libbfd.h: Regenerate.
1670 * libcoff.h: Regenerate.
1671
8a397dad
TS		 16722002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1673
1674 * Makefile.am: Add n32 ABI support.
1675 * Makefile.in: Regenerate.
1676 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
1677 bit vectors for mips*-*-linux targets as optional.
1678 * configure.in: Add n32 ABI vectors.
1679 * configure: Regenerate.
1680 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
1681 * elfn32-mips.c: New file, n32 ABI support.
1682 * targets.c: Add n32 ABI vectors.
1683
7e392df6 16842002-07-30 Graeme Peterson <gp@qnx.com>
83e1617e 1685
7e392df6
NC		 1686 * elfarmqnx-nabi.c: New file: Support for QNX.
1687 * config.bfd: Add support for arm-*-nto target.
1688 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
1689 * configure: Regenerate.
1690 * Makefile.am: Add entries for elfarmqnx-nabi.c.
1691 * Makefile.in: Regenerate.
1692 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
1693 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
1694 * elfarm-nabi.c: Do not include elf32-arm.h if
1695 ELFARM_NABI_C_INCLUDED is defined.
1696 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
7330fb86 1697
7e392df6 16982002-07-30 Nick Clifton <nickc@redhat.com>
7330fb86 1699
83e1617e
NC		 1700 * po/sv.po: Updated Swedish translation.
1701
704afa60
JJ		 17022002-07-30 Jakub Jelinek <jakub@redhat.com>
1703
1704 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
1705
487e54f2
AM		 17062002-07-30 Alan Modra <amodra@bigpond.net.au>
1707
1708 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
1709 * archive.c (bfd_generic_archive_p): Likewise.
1710 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
1711 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
1712 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
1713 (xcoff64_archive_p): Likewise.
1714 (xcoff64_openr_next_archived_file): Likewise.
1715 (xcoff64_archive_p): Clean up tdata properly on error.
1716 * coffgen.c (coff_real_object_p): Likewise.
1717 (coff_object_p): Release filehdr and opthdr.
1718 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
1719 * ieee.c (ieee_archive_p): Likewise.
1720 * ihex.c (ihex_object_p): Likewise.
1721 (ihex_mkobject): Always allocate tdata.
1722 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
1723 * srec.c (srec_mkobject): Always allocate tdata.
1724 (srec_object_p): Clean up tdata properly on error.
1725 (symbolsrec_object_p): Likewise.
1726 * versados.c (versados_object_p): Likewise.
1727 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
1728 and bfd_realloc instead of realloc.
1729 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
1730 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
1731 place of bfd_malloc, simplifying error freeing. Free hash table too.
1732 (vms_object_p): Clean up tdata on error.
1733 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
1734 (vms_close_and_cleanup): Adjust for bfd_alloc use.
1735
9d46020e
AM		 17362002-07-30 Alan Modra <amodra@bigpond.net.au>
1737
1738 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
1739
fb39dac1
RS		 17402002-07-26 Chris Demetriou <cgd@broadcom.com>
1741
1742 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
1743 flags into resulting BFD.
1744
7a624474
AM		 17452002-07-26 Alan Modra <amodra@bigpond.net.au>
1746
1747 From John Reiser <jreiser@BitWagon.com>
1748 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
1749 tls_ldm_got.refcount.
1750
a4382ec6
TS		 17512002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1752
1753 * elf64-mips.c: Update TODO comment.
1754 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
1755 mips_elf64_gprel16_reloca): Remove prototypes.
1756 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
1757 (UNUSED_RELOC): Replace by EMPTY_RELOC.
1758 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
1759 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
1760 R_MIPS_HIGHEST.
1761 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
1762 R_MIPS_GOT16. Remove wrong comments.
1763 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
1764 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
1765 from elf32-mips.c.
1766 (mips_elf64_hi16_reloc): Fix formatting.
1767 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
1768 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
1769 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
1770 (mips_elf64_gprel16_reloc): Make static. Add check for
1771 partial_inplace.
1772 (mips_elf64_gprel16_reloca): Remove.
1773 (mips_elf64_literal_reloc): New function.
1774 (mips_elf64_gprel32_reloc): Fix formatting.
1775 (mips_elf64_shift6_reloc): Fix comment. Make static.
1776 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
1777 elf32-mips.c.
1778 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
1779 elf32-mips.c
1780 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
1781 specific relocations.
1782 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
1783 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
1784 (ELF_MAXPAGESIZE): Add comment.
1785
219576a4
NC		 17862002-07-25 Nick Clifton <nickc@redhat.com>
1787
1788 * po/sv.po: Updated Swedish translation.
1789 * po/es.po: Updated Spanish translation.
1790 * po/fr.po: Updated French translation.
1791
8c58d23b
AM		 17922002-07-25 Alan Modra <amodra@bigpond.net.au>
1793
1794 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
1795 as elf_link_record_local_dynamic_symbol.
1796 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
1797 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
1798 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
1799 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
1800 attempt is made to record a symbol in a discarded section, and
1801 return `2' in that case.
1802
ff3063f5
NC		 18032002-07-24 Nick Clifton <nickc@redhat.com>
1804
1805 * po/sv.po: Updated Swedish translation.
1806 * po/es.po: Updated Spanish translation.
1807
f0fe0e16
AM		 18082002-07-23 Alan Modra <amodra@bigpond.net.au>
1809
c1fb5f8a
AM		 1810 * po/SRC-POTFILES.in: Regenerate.
1811
f0fe0e16
AM		 1812 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
1813 immediately. Remove code handling relocatable linking.
1814 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1815 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1816 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
de2d743e 1817 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 1818 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1819 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1820 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1821 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1822 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1823 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1824 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1825 * elf32-avr.c (elf_backend_rela_normal): Define.
1826 * elf32-cris.c: Likewise.
1827 * elf32-fr30.c: Likewise.
de2d743e 1828 * elf32-frv.c: Likewise.
f0fe0e16
AM		 1829 * elf32-h8300.c: Likewise.
1830 * elf32-hppa.c: Likewise.
1831 * elf32-ip2k.c: Likewise.
1832 * elf32-sparc.c: Likewise.
1833 * elf32-v850.c: Likewise.
1834 * elf32-vax.c: Likewise.
1835 * elf64-hppa.c: Likewise.
1836 * elf64-sparc.c: Likewise.
1837 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
de2d743e 1838 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 1839 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1840 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1841 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1842 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1843 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1844 * elf-m10200.c (USE_RELA): Don't define.
1845 * elf-m10300.c: Likewise.
de2d743e 1846 * elfarm-oabi.c: Likewise.
f0fe0e16
AM		 1847 * elf32-i370.c: Likewise.
1848 * elf32-ip2k.c: Likewise.
1849 * elf32-m68k.c: Likewise.
1850 * elf32-mcore.c: Likewise.
1851 * elf32-ppc.c: Likewise.
1852 * elf32-s390.c: Likewise.
1853 * elf32-vax.c: Likewise.
1854 * elf64-ppc.c: Likewise.
1855 * elf64-s390.c: Likewise.
1856 * elf64-x86-64.c: Likewise.
1857 * elfxx-ia64.c: Likewise.
1858 * elf32-avr.c (USE_REL): Don't undef.
1859 * elf32-ip2k.c: Likewise.
1860
5e8d7549
NC		 18612002-07-23 Nick Clifton <nickc@redhat.com>
1862
1863 * elf-bfd.h (struct elf_backend_data): Add new bitfield
1864 'want_p_paddr_set_to_zero'.
1865 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
1866 to false;
1867 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
1868 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
1869
9e12c7db
NC		 18702002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
1871
1872 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
1873 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
1874 show the Copyright string.
1875 Minor formatting tidy ups.
1876
0461a601
NC		 18772002-07-23 Nick Clifton <nickc@redhat.com>
1878
ff3063f5
NC		 1879 * po/fr.po: Updated French translation.
1880 * po/sv.po: Updated Swedish translation.
0461a601 1881
fad2542d
AM		 18822002-07-23 Alan Modra <amodra@bigpond.net.au>
1883
1884 * elflink.h (elf_link_input_bfd): Don't change internal symbols
1885 when outputting relocs.
1886
c0647bfc
JT		 18872002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
1888
1889 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
1890 DT_PLTGOT into the dynamic section if there is a PLT.
1891
d01414a5
TS		 18922002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1893
1894 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
1895 elf32-mips.c.
1896 (_bfd_mips_elf_write_section): Likewise.
1897 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
1898 (_bfd_mips_elf_write_section): Likewise.
1899 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
1900 (elf32_mips_write_section): Likewise.
1901 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
1902 (_bfd_mips_elf_write_section): Likewise.
1903
40c97fc6
AM		 19042002-07-19 Alan Modra <amodra@bigpond.net.au>
1905
1906 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
1907 PT_IA_64_UNWIND segments for a given section.
1908
58378160
L		 19092002-07-17 H.J. Lu <hjl@gnu.org>
1910
1911 * Makefile.am: Fix a typo.
1912 * Makefile.in: Regenerate.
1913
cf88bb9f
NC		 19142002-07-15 Denis Chertykov <denisc@overta.ru>
1915 Frank Ch. Eigler <fche@redhat.com>
1916 Ben Elliston <bje@redhat.com>
1917 Alan Lehotsky <alehotsky@cygnus.com>
1918 John Healy <jhealy@redhat.com>
1919 Graham Stott <grahams@redhat.com>
1920 Jeff Johnston <jjohnstn@redhat.com>
1921
1922 * Makefile.am: Add support for ip2k.
1923 * Makefile.in: Regenerate.
1924 * doc/Makefile.in: Regenerate.
1925 * archures.c: Add support for ip2k.
1926 * config.bfd: Add support for ip2k.
1927 * configure.in: Add support for ip2k.
1928 * configure: Regenerate.
1929 * reloc.c: Add support for ip2k.
1930 * targets.c: Add support for ip2k.
1931 * bfd-in2.h: Regenerate.
1932 * libbfd.h: Regenerate.
1933 * cpu-ip2k.c: New file.
1934 * elf32-ip2k.c: New file.
1935
0dafd5f6
RE		 19362002-07-17 Ian Rickards <irickard@arm.com>
1937
40c97fc6 1938 * dwarf2.c (concat_filename): If we can't establish the directory
0dafd5f6
RE		 1939 just return the filename.
1940
36b08f12
AM		 19412002-07-16 Moritz Jodeit <moritz@jodeit.org>
1942
1943 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
1944
58821868
AM		 19452002-07-16 Alan Modra <amodra@bigpond.net.au>
1946
1947 * elflink.h: Formatting fixes, tidy prototypes.
1948 (elf_link_assign_sym_version): Move common code out of loop.
1949
c89583f8
AM		 19502002-07-16 Alan Modra <amodra@bigpond.net.au>
1951
1952 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
1953 reloc section size is zero. Correct reloc output location.
1954
ba94744e
AM		 19552002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1956
1957 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
1958 the final type for the e_fsel selector when generating PA2.0W code.
1959 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
1960 relocations.
1961
96a94295
L		 19622002-07-14 H.J. Lu <hjl@gnu.org>
1963
1964 * elflink.h (elf_link_assign_sym_version): Hide the default
1965 definition if there is a hidden versioned definition.
1966
6849c52f
HPN		 19672002-07-12 Hans-Peter Nilsson <hp@axis.com>
1968
1969 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
1970 dynamic reference test in assertion when initializing GOT with
1971 static contents. Just assert that there are either no dynamic
1972 sections, the symbol is defined in the regular objects or that the
1973 symbol is undef weak. Tweak comment.
1974 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
1975 only if the symbol isn't defined in the program and isn't undef
1976 weak.
1977 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
1978 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
1979 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
1980 (elf_cris_discard_excess_program_dynamics): Don't consider
1981 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
1982
239e1f3a
AM		 19832002-07-11 Alan Modra <amodra@bigpond.net.au>
1984
1985 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
1986 unresolved debugging relocs in dynamic applications.
1987 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1988 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1989 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1990 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1991 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1992 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1993
2f6d9989
AM		 19942002-07-10 Alan Modra <amodra@bigpond.net.au>
1995
f5e87a1d
AM		 1996 * elf64-ppc.c (ONES): Define.
1997 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
1998 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
1999 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
2000
2f6d9989
AM		 2001 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
2002 (ppc64_elf_set_private_flags): Delete.
2003 (ppc64_elf_section_from_shdr): Delete.
2004 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
2005 (ppc64_elf_fake_sections): Delete.
2006 (bfd_elf64_bfd_set_private_flags): Don't define.
2007 (bfd_elf64_get_symbol_info): Likewise.
2008 (elf_backend_section_from_shdr): Likewise.
2009 (elf_backend_fake_sections): Likewise.
2010
0594c12d
AM		 20112002-07-10 Marco Walther <Marco.Walther@sun.com>
2012
2013 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
2014 when not already set.
2015 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
2016 (elf_backend_fake_sections): Define.
2017
699cb9b8
AM		 20182002-07-10 Alan Modra <amodra@bigpond.net.au>
2019
2020 * merge.c (_bfd_merge_section): Remove redundant output_section check.
2021 Formatting.
2022 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
2023
0a4787a0
HPN		 20242002-07-09 Hans-Peter Nilsson <hp@axis.com>
2025
2026 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
2027 NULL sym_hashes to just before use.
2028 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
2029 symbol with non-default visibility.
2030 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
2031 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2032 Ditto.
2033 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
2034 symbol with non-default visibility.
2035 (cris_elf_check_relocs): At tests for local symbol before
2036 increasing h->plt.refcount, also check for non-default
2037 visibility. Ditto when checking for local symbol to eliminate
2038 pc-relative runtime relocs.
2039
aecc8f8a
AM		 20402002-07-08 Alan Modra <amodra@bigpond.net.au>
2041
2042 * elf.c: Formatting.
2043 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
2044 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
2045 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
2046 segments.
2047
e9168c1e
MM		 20482002-07-07 Mark Mitchell <mark@codesourcery.com>
2049 Alan Modra <amodra@bigpond.net.au>
2050
2051 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
2052 account the impact of relocation count overflow when computing
2053 section offsets.
2054 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
2055 or not to apply the PE COFF reloc overflow handling. Fix a
2056 fencepost error in deciding whether or not to use that technique.
2057
6cdc0ccc
AM		 20582002-07-07 Alan Modra <amodra@bigpond.net.au>
2059
2060 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
2061 change type of locsyms.
2062 (bfd_elf_get_elf_syms): Declare.
2063 * elf.c (bfd_elf_get_elf_syms): New function.
2064 (group_signature): Use bfd_elf_get_elf_syms.
2065 (bfd_section_from_r_symndx): Likewise.
2066 * elfcode.h (elf_slurp_symbol_table): Likewise.
2067 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2068 (elf_link_add_object_symbols): Likewise. Reorganise to increase
2069 locality of various data structures. Properly free internal relocs.
2070 (elf_bfd_final_link): Properly free internal relocs.
2071 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
2072 (elf_link_input_bfd): Likewise.
2073 (elf_gc_mark): Likewise. Properly free internal relocs.
2074 (elf_gc_sweep): Properly free internal relocs.
2075 (elf_reloc_symbol_deleted_p): No need to swap syms in.
2076 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
2077 internal relocs.
2078 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
2079 Properly free possibly cached info.
2080 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
2081 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
2082 symbol swapping code.
2083 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
2084 Properly free possibly cached info.
2085 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
2086 (mn10300_elf_relax_delete_bytes): Likewise.
2087 (mn10300_elf_symbol_address_p): Likewise.
2088 (mn10300_elf_get_relocated_section_contents): Likewise.
2089 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
2090 (elf32_h8_relax_delete_bytes): Likewise.
2091 (elf32_h8_symbol_address_p): Likewise.
2092 (elf32_h8_get_relocated_section_contents): Likewise.
2093 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
2094 (m32r_elf_relax_delete_bytes): Likewise.
2095 (m32r_elf_get_relocated_section_contents): Likewise.
2096 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
2097 elf_section_data to determine whether cached.
2098 (sh_elf_relax_section): As above for elf-m10200.c.
2099 (sh_elf_relax_delete_bytes): Likewise.
2100 (sh_elf_get_relocated_section_contents): Likewise.
2101 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
2102 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
2103 reading of local syms.
2104 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2105 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
2106 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
2107 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
2108 relocs.
2109 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
2110 free internal relocs and section contents. Don't read symbols.
2111 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
2112 (elf32_hppa_size_stubs): Don't free local syms.
2113 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
2114 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
2115 possibly cached info.
2116 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2117 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
2118 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
2119 all_local_syms.
2120 (get_local_syms): Delete function.
2121 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
2122 on exit.
2123 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
2124
b3212001
JW		 21252002-07-05 Jim Wilson <wilson@redhat.com>
2126
2127 * syms.c (decode_section_type): New.
2128 (bfd_decode_symclass): Call decode_section_type.
2129
894bb1ee
JJ		 21302002-07-04 Jakub Jelinek <jakub@redhat.com>
2131
2132 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
2133 section content start.
2134 Reported by Michael Schumacher <mike@hightec-rt.com>.
2135
bc0ba537
AM		 21362002-07-04 Alan Modra <amodra@bigpond.net.au>
2137
2138 * section.c (_bfd_strip_section_from_output): Remove unnecessary
2139 link order code. Don't actually remove the output section here;
2140 Just set a flag for the linker to do so.
2141 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
2142 sections when setting up output section dynsyms.
2143
797fc050
AM		 21442002-07-04 Alan Modra <amodra@bigpond.net.au>
2145
2146 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
2147 fudge.
2148 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
2149 libs here instead.
2150
99881371
MS		 21512002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2152
2153 * elf64-s390.c (create_got_section): Set .got section alignment to
2154 8 bytes.
2155 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
2156
47d9a591
AM		 21572002-07-02 Alan Modra <amodra@bigpond.net.au>
2158
2159 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
2160
179d3252
JT		 21612002-07-01 Matt Thomas <matt@3am-software.com>
2162
2163 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
2164 to EF_VAX_*.
2165
4a14403c
TS		 21662002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2167
2168 * elfxx-mips.c (ABI_64_P): Fix comment.
2169 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
2170 new section names for N64 ABI.
2171 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
2172 (mips_elf_calculate_relocation): Code formatting.
2173 (mips_elf_create_dynamic_relocation): Likewise.
2174 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
2175 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
2176 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
2177 in any NewABI.
2178 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
2179 for NewABI.
2180 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
2181 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
2182 here, too.
2183
607c0e09
AS		 21842002-07-01 Andreas Schwab <schwab@suse.de>
2185
2186 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
2187 R_X86_64_64 to R_X86_64_RELATIVE.
2188
ba26fd96
AM		 21892002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
2190
2191 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
2192 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
2193 Run "make dep-am".
2194 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
2195 host_aout_vec.
2196 * configure.in (vaxbsd_vec): Add.
2197 * targets.c (vaxbsd_vec): Add.
2198 * Makefile.in: Rebuild.
2199 * configure: Rebuild.
2200 * po/SRC-POTFILES.in: Rebuild.
2201
1e2f5b6e
AM		 22022002-07-01 Alan Modra <amodra@bigpond.net.au>
2203
2204 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
2205 examining to gc_mark_hook, rather than the bfd.
2206 (elf_gc_sections): Adjust.
2207 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
2208 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
2209 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
2210 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
2211 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
2212 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
2213 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
2214 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
2215 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
2216 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
2217 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
2218 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
2219 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
2220 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
2221 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
2222 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
2223 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
2224 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
2225 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
2226 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
2227 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
2228 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2229 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
2230 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2231 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
2232 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
2233 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
2234 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
2235 redundant local sym tests.
2236 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
2237 (link_hash_newfunc): Init is_entry.
2238 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
2239 (ppc64_elf_link_hash_table_create): Init all_local_syms.
2240 (create_linkage_sections): Use bfd_make_section_anyway rather than
2241 bfd_make_section.
2242 (ppc64_elf_mark_entry_syms): New function.
2243 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
2244 up opd entry to function section map.
2245 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
2246 relocs that reference the opd section.
2247 (edit_opd): New function.
2248 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
2249 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
2250 (get_local_syms): Do so here. Exit if we already have local syms.
2251 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
2252 read local syms on non-ELF input.
2253 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
2254 than duplicating it's function here. Adjust free of internal
2255 relocs to suit.
2256 (ppc64_elf_relocate_section): Adjust local syms in opd section.
2257 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
2258 * elf32-hppa.c (elf32_hppa_size_stubs): Call
2259 _bfd_elf32_link_read_relocs rather than duplicating it's function
2260 here. Adjust free of internal relocs to suit.
2261
1b71fb54
AJ		 22622002-07-01 Andreas Jaeger <aj@suse.de>
2263
2264 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
2265 are not allowed in shared libs code, enforce -fPIC.
2266
8d28f606
HPN		 22672002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2268
2269 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
2270 trailing zero-sequences when there's previous left-over data.
2271
5ac81c74
JL		 22722002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
2273
2274 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
2275 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
2276 and opd_rel_sec in order for starting rela section. Check _raw_size.
2277 (elf_backend_reloc_type_class): Define.
2278
91a4d569
AM		 22792002-06-27 Kevin Buettner <kevinb@redhat.com>
2280
2281 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
2282 DWARF2 formats.
2283
feee612b
AM		 22842002-06-27 Alan Modra <amodra@bigpond.net.au>
2285
2286 * cpu-powerpc.c: Comment on ordering of arch_info.
2287 * elf32-ppc.c (ppc_elf_object_p): New function.
2288 (elf_backend_object_p): Define.
2289 * elf64-ppc.c (ppc64_elf_object_p): New function.
2290 (elf_backend_object_p): Define.
2291
a4e6cefc
JT		 22922002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
2293
2294 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
2295 * configure: Regenerate.
2296
dae2dd0d
NC		 22972002-06-25 Jason Eckhardt <jle@rice.edu>
2298
2299 * dwarf2.c (decode_line_info): Check unit->addr_size
2300 to read in the proper number of prologue bytes.
2301
680f9d5c
NC		 23022002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
2303
2304 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
2305 aix5coff64_vec if 64-bit bfd support has been enabled.
91a4d569
AM		 2306 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
2307 been enabled.
dae2dd0d 2308
680f9d5c
NC		 2309 * targets.c (_bfd_target_vector[]): Only include
2310 aix5coff64_vec if 64-bit bfd support has been enabled.
2311
d4c88bbb
AM		 23122002-06-25 Alan Modra <amodra@bigpond.net.au>
2313
2314 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
2315 * elf32-hppa.c (hppa_add_stub): Likewise.
2316 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2317 * elflink.h (elf_add_default_symbol): Fix comment typo.
2318 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
2319 (elf_link_add_object_symbols): Likewise.
2320 (elf_link_assign_sym_version): Likewise.
2321 * hash.c (bfd_hash_lookup): Likewise.
2322 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
2323 * section.c (bfd_get_unique_section_name): Likewise.
2324 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2325 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
2326 (assign_section_numbers): Likewise.
2327 (_bfd_elfcore_make_pseudosection): Likewise.
2328 (elfcore_grok_lwpstatus): Likewise.
2329 (elfcore_grok_win32pstatus): Likewise.
2330 (elfcore_write_note): Constify input params. Use PTR instead of
2331 void *. Include terminating NUL in namesz. Correct padding.
2332 Support NULL "name" param. Use memcpy instead of strcpy.
2333 (elfcore_write_prpsinfo): Constify input params.
2334 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
2335 (elfcore_write_lwpstatus): Likewise.
2336 (elfcore_write_pstatus): Likewise.
2337 (elfcore_write_prfpreg): Likewise.
2338 (elfcore_write_prxfpreg): Likewise.
2339 * elf-bfd.h (elfcore_write_note): Update declaration.
2340 (elfcore_write_prpsinfo): Likewise.
2341 (elfcore_write_prstatus): Likewise.
2342 (elfcore_write_pstatus): Likewise.
2343 (elfcore_write_prfpreg): Likewise.
2344 (elfcore_write_prxfpreg): Likewise.
2345 (elfcore_write_lwpstatus): Likewise.
2346
b0ac09d2
NC		 23472002-06-25 Jason Eckhardt <jle@rice.edu>
2348
2349 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
2350 symbols of type stProc and stStaticProc.
2351
23522002-06-25 Nick Clifton <nickc@redhat.com>
2353
2354 * ecoff.c: VArious formatting fixes.
2355
021d6096
AM		 23562002-06-25 Alan Modra <amodra@bigpond.net.au>
2357
2358 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
2359
82e51918
AM		 23602002-06-25 Alan Modra <amodra@bigpond.net.au>
2361
2362 * aout-adobe.c: Don't compare against "true" or "false.
2363 * aout-target.h: Likewise.
2364 * aoutx.h: Likewise.
2365 * archive.c: Likewise.
2366 * bout.c: Likewise.
2367 * cache.c: Likewise.
2368 * coff-a29k.c: Likewise.
2369 * coff-alpha.c: Likewise.
2370 * coff-i386.c: Likewise.
2371 * coff-mips.c: Likewise.
2372 * coff-or32.c: Likewise.
2373 * coff64-rs6000.c: Likewise.
2374 * coffcode.h: Likewise.
2375 * coffgen.c: Likewise.
2376 * cpu-ns32k.c: Likewise.
2377 * ecoff.c: Likewise.
2378 * ecofflink.c: Likewise.
2379 * elf.c: Likewise.
2380 * elf32-arm.h: Likewise.
2381 * elf32-cris.c: Likewise.
2382 * elf32-d30v.c: Likewise.
2383 * elf32-i386.c: Likewise.
2384 * elf32-mcore.c: Likewise.
2385 * elf32-ppc.c: Likewise.
2386 * elf32-sh.c: Likewise.
2387 * elf32-sh64.c: Likewise.
2388 * elf32-v850.c: Likewise.
2389 * elf64-alpha.c: Likewise.
2390 * elf64-sh64.c: Likewise.
2391 * elfcode.h: Likewise.
2392 * elfcore.h: Likewise.
2393 * elflink.h: Likewise.
2394 * elfxx-mips.c: Likewise.
2395 * i386os9k.c: Likewise.
2396 * ieee.c: Likewise.
2397 * libbfd.c: Likewise.
2398 * linker.c: Likewise.
2399 * mmo.c: Likewise.
2400 * nlm32-alpha.c: Likewise.
2401 * nlm32-i386.c: Likewise.
2402 * nlm32-ppc.c: Likewise.
2403 * nlm32-sparc.c: Likewise.
2404 * nlmcode.h: Likewise.
2405 * oasys.c: Likewise.
2406 * pdp11.c: Likewise.
2407 * peicode.h: Likewise.
2408 * reloc.c: Likewise.
2409 * som.c: Likewise.
2410 * srec.c: Likewise.
2411 * tekhex.c: Likewise.
2412 * vms.c: Likewise.
2413 * xcofflink.c: Likewise.
2414 * elf64-sparc.c: Edit comment to not use "== false".
2415
2416 * aoutf1.h: Don't use "? true : false".
2417 * ecoff.c: Likewise.
2418 * format.c: Likewise.
2419 * ieee.c: Likewise.
2420 * linker.c: Likewise.
2421 * mmo.c: Likewise.
2422 * oasys.c: Likewise.
2423
48fc70a2
AM		 24242002-06-23 H.J. Lu <hjl@gnu.org>
2425
2426 * elflink.h (elf_link_add_archive_symbols): For the default
2427 version, check references with only one `@' first.
2428
47b7c2db
AM		 24292002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
2430
2431 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
2432 function.
2433 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
2434 symbol table.
2435 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
2436 (elf64_hppa_size_dynamic_sections): Revise to use
2437 elf64_hppa_mark_milli_and_exported_functions.
2438 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
2439 symbols out of dynamic symbol table.
2440
f5d44ba0
AM		 24412002-06-23 Alan Modra <amodra@bigpond.net.au>
2442
bb3fff1e
AM		 2443 * Makefile.in: Regenerate.
2444 * libbfd.h: Regenerate.
2445 * bfd-in2.h: Regenerate.
2446 * configure: Regenerate.
2447 * po/SRC-POTFILES.in: Regenerate.
2448
f5d44ba0
AM		 2449 * elflink.h: Comment typo fixes.
2450
24512002-06-23 H.J. Lu <hjl@gnu.org>
2452
2453 * elf-bfd.h (elf_link_loaded_list): New structure.
2454 (elf_link_hash_table): Add "loaded".
2455 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
2456 * elflink.h (elf_link_check_versioned_symbol): New function.
2457 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
2458
cc36acdf
NC		 24592002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
2460
2461 * elflink.h (size_dynamic_sections): If the target does not
f5d44ba0 2462 support an ELF style hash table, return true, indicating that
cc36acdf
NC		 2463 nothing needed to be done, rather than false, indicating that the
2464 section's size could not be computed.
2465
4e5ba5b7
DB		 24662002-06-18 Dave Brolley <brolley@redhat.com>
2467
2468 From Catherine Moore, Michael Meissner, Dave Brolley:
2469 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
2470 * targets.c: Support bfd_elf32_frv_vec.
2471 * reloc.c: Add FRV relocs.
2472 * configure.in: Add support for bfd-elf32-frv-vec.
2473 * config.bfd (targ_cpu): Add support for frv-*-elf.
2474 * archures.c: Add frv arch and machines.
2475 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
2476 (ALL_MACHINES_CFILES): Add cpu-frv.c.
2477 (BFD32_BACKENDS): Add elf32-frv.lo.
2478 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
2479 (cpu-frv.lo): New target.
2480 (elf32-frv.lo): New target.
2481 * cpu-frv.c: New file.
2482 * elf32-frv.c: New file.
2483
7ece0d85
JJ		 24842002-06-18 Jakub Jelinek <jakub@redhat.com>
2485
2486 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
2487 e_shnum == 0.
2488 Only read the first section header if e_shoff is non-zero.
2489 Don't consider e_shstrndx if there are no sections.
2490
57fb03ac
TR		 24912002-06-17 Tom Rix <trix@redhat.com>
2492
2493 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
f5d44ba0 2494 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
57fb03ac
TR		 2495 complain_overflow_bitfield.
2496
341ca622
AM		 24972002-06-17 Alan Modra <amodra@bigpond.net.au>
2498
767e34d1
AM		 2499 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
2500 (bfd_fdopenr): Likewise.
2501 (bfd_openstreamr): Likewise.
2502 (bfd_openw): Likewise.
2503
341ca622
AM		 2504 * targets.c: Sort target vecs.
2505 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
2506 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
2507 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
2508 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
2509 * configure.in: Sort target vecs. Add m88kmach3_vec.
2510 * configure: Regenerate.
2511
dfbbae4c
HPN		 25122002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
2513
2514 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
2515 bpo_reloc_no to break sort order ties, not address of items.
2516
d663e1cd
JL		 25172002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
2518
2519 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
2520 Skip excluded sections in determing __gp value.
2521 (elf_hppa_final_link_relocate): Use the symbol's address in
2522 R_PARISC_FPTR64 relocations that don't need an opd entry.
2523 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
2524 (elf64_hppa_finalize_dynreloc): Likewise.
2525 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
2526 (elf64_hppa_finish_dynamic_symbol): Break up assert.
2527
a8295218
NC		 25282002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
2529
2530 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2531 alignment for .bss, .data and .text sections so that sse and sse2
2532 code will work.
2533 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2534
25352002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5d9b5481
JR		 2536
2537 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
2538 sh[1234]*-elf*.
2539
3db4b612
JL		 25402002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2541
2cb69dd3
JL		 2542 * elflink.h (elf_bfd_final_link): Improve error handling for missing
2543 dynamic sections.
2544
3db4b612
JL		 2545 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
2546 for a symbol that has no output section.
2547 (allocate_dynrel_entries): Correct comment.
2548 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
2549 unless we want one.
2550 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
2551 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
2552 with no section. Remove unnecessary parentheses.
2553
f3813499
TR		 25542002-06-11 Tom Rix <trix@redhat.com>
2555
2556 * coffcode.h (coff_compute_section_file_positions): Add data
2557 section to AIX loader alignment check.
2558
f5d44ba0 2559 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
f3813499
TR		 2560 alignment to 4 bytes.
2561 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
2562 power accessor macro.
2563 (do_shared_object_padding): Remove invalid assertion.
2564
0ebaf185
RS		 25652002-06-10 Richard Sandiford <rsandifo@redhat.com>
2566
2567 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
2568 for removed output sections.
2569
ebe3e2d1
NC		 25702002-06-10 Geoffrey Keating <geoffk@redhat.com>
2571
2572 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
2573 htab_alloc.
2574 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
2575
0b14c2aa
L		 25762002-06-08 H.J. Lu <hjl@gnu.org>
2577
2578 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
2579 work around a long long bug in gcc 2.96 on mips.
2580
3c2bfad6
JT		 25812002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
2582
2583 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
2584 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
2585 Regenerate dependency lists.
2586 * Makefile.in: Regenerate.
2587 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
2588 vax1knetbsd_vec to targ_selvecs.
2589 * configure.in: Add vax1knetbsd_vec.
2590 * configure: Regenerate.
2591 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
2592 * vax1knetbsd.c: New file.
2593 * vaxnetbsd.c: Update copyright years.
2594 (TARGET_PAGE_SIZE): Set to 0x1000.
2595 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
2596
91149be3
JT		 25972002-06-08 Matt Thomas <matt@3am-software.com>
2598
2599 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
2600
21e15248
AM		 26012002-06-08 Alan Modra <amodra@bigpond.net.au>
2602
2603 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
2604
986b7daa
AM		 26052002-06-08 Alan Modra <amodra@bigpond.net.au>
2606
e90b95f6
AM		 2607 * Makefile.am: Run "make dep-am".
2608 * Makefile.in: Regenerate.
2609
3f9c735e
AM		 2610 * armnetbsd.c: Replace CONST with const.
2611 * corefile.c: Likewise.
2612 * elf32-dlx.c: Likewise.
2613 * elf64-mips.c: Likewise.
2614 * mmo.c: Likewise.
2615 * ns32knetbsd.c: Likewise.
2616
986b7daa
AM		 2617 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
2618 table is elf64-sparc.
2619
5a659663
TS		 26202002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2621
2622 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
2623 Fix RELA addends to get not shifted in the result. Don't do special
2624 handling of R_MIPS_64 for NewABI.
2625
9bab7074
AM		 26262002-06-07 Alan Modra <amodra@bigpond.net.au>
2627
2628 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
2629 (NAME(aout,slurp_reloc_table)): Likewise.
2630 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
2631 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
2632 (xcoff_write_archive_contents_big): Likewise.
2633 (xcoff_generate_rtinit): Likewise.
2634 (xcoff_generate_rtinit): Likewise, and check error return.
2635 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
2636 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
2637 (coff_get_normalized_symtab): Likewise.
2638 (coff_make_empty_symbol): Likewise.
2639 (bfd_coff_set_symbol_class): Likewise.
2640 * cofflink.c (coff_link_add_symbols): Likewise.
2641 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
2642 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
2643 (bfd_ecoff_write_accumulated_debug): Likewise.
2644 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
2645 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
2646 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
2647 * ieee.c (do_with_relocs): Use bfd_zalloc.
2648 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
2649 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
2650 (NAME(aout,slurp_reloc_table)): Likewise.
2651 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
2652 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
2653 * som.c (som_build_and_write_symbol_table): Likewise.
2654 (som_slurp_string_table): Likewise.
2655 (som_slurp_symbol_table): Likewise.
2656 (som_bfd_ar_write_symbol_stuff): Likewise.
2657 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
2658 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
2659 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
2660 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
2661 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
2662
1126897b
AM		 26632002-06-07 Alan Modra <amodra@bigpond.net.au>
2664
2665 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
2666 "group" union.
2667 (elf_group_name): Update.
2668 (elf_group_id): Define.
2669 (bfd_elf_set_group_contents): Declare.
2670 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
2671 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
2672 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
2673 that sym for the signature.
2674 (_bfd_elf_compute_section_file_positions): Don't call
2675 set_group_contents for "ld -r" case.
2676 (swap_out_syms): Use bfd_zalloc.
2677 * elflink.h (elf_link_add_archive_symbols): Likewise.
2678 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2679 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
2680
3fad3c7c
AM		 26812002-06-07 Alan Modra <amodra@bigpond.net.au>
2682
2683 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
2684 relocs in opd for non-shared too.
2685
10f469bf 26862002-06-06 Jeffrey Law <law@redhat.com>
76f99c63
JL		 2687
2688 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
2689 relocations.
2690
7217313c
NC		 26912002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
2692
2693 * merge.c: Include libiberty.h.
2694 * elf-strtab.c: Include libiberty.h.
2695
6cb22815
AM		 26962002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
2697
2698 * peXXigen.c (pe_print_idata): Remove unused variable.
2699
1ed89aa9
NC		 27002002-06-06 David Heine <dlheine@tensilica.com>
2701
2702 * elf.c (assign_file_positions_for_segments): Remove unallocated
2703 sections from the section to segment mapping for PT_LOAD segments.
2704 Update comment about empty loadable segments.
2705
644c4c80
RS		 27062002-06-06 Richard Sandiford <rsandifo@redhat.com>
2707
2708 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
2709 is within the .stabstr section.
2710
f8ecb12b
AM		 27112002-06-06 Alan Modra <amodra@bigpond.net.au>
2712
2713 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
2714 are "const PTR", not "const PTR *".
2715 (bfd_elf32_swap_symbol_in): Likewise.
2716 (bfd_elf64_swap_symbol_in): Likewise.
2717 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
2718 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2719 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2720 (elf_link_add_object_symbols): Likewise.
2721 (elf_link_record_local_dynamic_symbol): Likewise.
2722 (elf_link_input_bfd): Likewise.
2723 (elf_gc_mark): Likewise.
2724 (elf_reloc_symbol_deleted_p): Likewise.
2725 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2726 (mn10200_elf_relax_delete_bytes): Likewise.
2727 (mn10200_elf_symbol_address_p): Likewise.
2728 (mn10200_elf_get_relocated_section_contents): Likewise.
2729 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2730 (mn10300_elf_relax_section): Likewise.
2731 (mn10300_elf_relax_delete_bytes): Likewise.
2732 (mn10300_elf_symbol_address_p): Likewise.
2733 (mn10300_elf_get_relocated_section_contents): Likewise.
2734 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2735 (elf32_h8_relax_delete_bytes): Likewise.
2736 (elf32_h8_symbol_address_p): Likewise.
2737 (elf32_h8_get_relocated_section_contents): Likewise.
2738 * elf32-hppa.c (get_local_syms): Likewise.
2739 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2740 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2741 * elf32-sh.c (sh_elf_relax_section): Likewise.
2742 (sh_elf_relax_delete_bytes): Likewise.
2743 (sh_elf_get_relocated_section_contents): Likewise.
2744 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2745 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2746 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2747 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2748 * elf64-ppc.c (get_local_syms): Likewise.
2749 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2750 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2751
1ed89aa9 27522002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7a33bc10
JR		 2753
2754 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
2755
73ff0d56
AM		 27562002-06-05 Alan Modra <amodra@bigpond.net.au>
2757
9dce4196
AM		 2758 * elf.c (group_signature): Swap in the whole symbol, and handle
2759 extracting section symbol names.
2760 (setup_group): Add comment.
2761 (set_group_contents): When called from objcopy or ld, arrange for
2762 section contents to be written. Write group member output section
2763 indices to allow objcopy to reorganize sections.
2764 (_bfd_elf_copy_private_section_data): Copy group info.
2765
73ff0d56
AM		 2766 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
2767 (bfd_elf32_swap_symbol_in): Update prototype.
2768 (bfd_elf64_swap_symbol_in): Likewise.
2769 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
2770 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2771 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2772 (elf_link_add_object_symbols): Likewise.
2773 (elf_link_record_local_dynamic_symbol): Likewise.
2774 (elf_link_input_bfd): Likewise.
2775 (elf_gc_mark): Likewise.
2776 (elf_reloc_symbol_deleted_p): Likewise.
2777 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2778 (mn10200_elf_relax_delete_bytes): Likewise.
2779 (mn10200_elf_symbol_address_p): Likewise.
2780 (mn10200_elf_get_relocated_section_contents): Likewise.
2781 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2782 (mn10300_elf_relax_section): Likewise.
2783 (mn10300_elf_relax_delete_bytes): Likewise.
2784 (mn10300_elf_symbol_address_p): Likewise.
2785 (mn10300_elf_get_relocated_section_contents): Likewise.
2786 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2787 (elf32_h8_relax_delete_bytes): Likewise.
2788 (elf32_h8_symbol_address_p): Likewise.
2789 (elf32_h8_get_relocated_section_contents): Likewise.
2790 * elf32-hppa.c (get_local_syms): Likewise.
2791 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2792 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2793 * elf32-sh.c (sh_elf_relax_section): Likewise.
2794 (sh_elf_relax_delete_bytes): Likewise.
2795 (sh_elf_get_relocated_section_contents): Likewise.
2796 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2797 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2798 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2799 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2800 * elf64-ppc.c (get_local_syms): Likewise.
2801 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2802 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2803 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
2804 * elf64-alpha.c (alpha_elf_size_info): Likewise.
2805 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2806 * elf64-mips.c (mips_elf64_size_info): Likewise.
2807 * elf64-s390.c (s390_elf64_size_info): Likewise.
2808 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2809
53bfd6b4
MR		 28102002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2811
2812 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
2813 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
2814 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
2815 _bfd_mips_elf_ignore_discarded_relocs.
2816 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
2817
d4df96e6
L		 28182002-06-05 H.J. Lu <hjl@gnu.org>
2819
2820 * elfxx-mips.c (mips_elf_calculate_relocation): Call
2821 _bfd_elf_rel_local_sym for STT_SECTION relocations against
2822 the SEC_MERGE section.
2823
e61463e1
AM		 28242002-06-05 Alan Modra <amodra@bigpond.net.au>
2825
3cac74d0
AM		 2826 * coff-alpha.c: Update copyright date.
2827 * coff-mips.c: Likewise.
2828 * xcoff-target.h: Likewise.
2829
e61463e1
AM		 2830 * bfd-in.h: Remove "taken from the source" comment.
2831 * libbfd-in.h: Likewise.
2832 * libcoff-in.h: Likewise.
2833 * bfd-in2.h: Regenerate.
2834 * libbfd.h: Regenerate.
2835 * libcoff.h: Regenerate.
2836
2837 * elf.c (bfd_elf_discard_group): Return true.
2838 * elf-bfd.h (bfd_elf_discard_group): Declare.
2839 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
2840 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
2841 * bfd.c (bfd_discard_group): Define.
2842 * targets.c (struct bfd_target): Add _bfd_discard_group.
2843 (BFD_JUMP_TABLE_LINK): Here too.
2844 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
2845 * aout-adobe.c (aout_32_bfd_discard_group): Define.
2846 * aout-target.h (MY_bfd_discard_group): Define.
2847 * aout-tic30.c (MY_bfd_discard_group): Define.
2848 * binary.c (binary_bfd_discard_group): Define.
2849 * bout.c (b_out_bfd_discard_group): Define.
2850 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
2851 * coffcode.h (coff_bfd_discard_group): Define.
2852 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
2853 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
2854 * i386msdos.c (msdos_bfd_discard_group): Define.
2855 * i386os9k.c (os9k_bfd_discard_group): Define.
2856 * ieee.c (ieee_bfd_discard_group): Define.
2857 * ihex.c (ihex_bfd_discard_group): Define.
2858 * mmo.c (mmo_bfd_discard_group): Define.
2859 * nlm-target.h (nlm_bfd_discard_group): Define.
2860 * oasys.c (oasys_bfd_discard_group): Define.
2861 * ppcboot.c (ppcboot_bfd_discard_group): Define.
2862 * som.c (som_bfd_discard_group): Define.
2863 * srec.c (srec_bfd_discard_group): Define.
2864 * tekhex.c (tekhex_bfd_discard_group): Define.
2865 * versados.c (versados_bfd_discard_group): Define.
2866 * vms.c (vms_bfd_discard_group): Define.
2867 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
2868 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
2869 (aix5coff64_vec): Likewise.
2870 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
2871
9cba27b2
JT		 28722002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2873
2874 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
2875 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
2876 (elf32-sh64-com.lo): New dependency list.
2877 * Makefile.in: Regenerate.
2878 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
2879 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
2880 elf32-sh64-com.lo.
2881 * configure: Regenerate.
2882 * elf32-sh64.c (sh64_address_in_cranges)
2883 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
2884 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
2885 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
2886 * elf32-sh64-com.c: ...here. New file.
2887
8d2c33be
AM		 28882002-06-04 Alan Modra <amodra@bigpond.net.au>
2889
2890 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
2891 ATTRIBUTE_UNUSED on used params.
2892 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
2893 before calling bfd_section_from_elf_index on local syms.
2894 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2895
5b0e55b6
JT		 28962002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2897
2898 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
2899 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
2900 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
2901 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
2902 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
2903 * Makefile.in: Regenerate.
2904 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
2905 (sh64-*-netbsd*): New targets.
2906 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
2907 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
2908 * configure: Regenerate.
2909 * elf32-sh64-nbsd.c: New file.
2910 * elf64-sh64-nbsd.c: New file.
2911 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
2912 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
2913 bfd_elf64_sh64lnbsd_vec.
2914
b885599b
AM		 29152002-06-04 Alan Modra <amodra@bigpond.net.au>
2916
2917 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
2918 (bfd_section_from_shdr): Likewise. Set section name of group
2919 sections from signature.
2920 (group_signature): Split out from setup_group. Ensure symbol table
2921 is available.
2922 (bfd_elf_discard_group): New function.
2923 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
2924 .gnu.linkonce* sections if they are members of a group.
2925 (set_group_contents): Set GRP_COMDAT flag.
2926 * section.c (bfd_discard_group): New function.
2927 * bfd-in.h (bfd_elf_discard_group): Declare.
2928 * bfd-in2.h: Regenerate.
2929 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
2930 (elf_linkonce_p): Define.
2931
90937f86
AM		 29322002-06-04 Alan Modra <amodra@bigpond.net.au>
2933
2934 * elf.c (bfd_section_from_shdr): Make "name" const.
2935 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
2936 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
2937 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2938 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2939 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2940 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2941 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2942 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
2943 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2944 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2945 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2946
cf6fb9ce
MR		 29472002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2948
2949 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
2950 ABI.
2951
cedb70c5
KH		 29522002-06-02 Kazu Hirata <kazu@cs.umass.edu>
2953
2954 * elf32-arc.c: Fix formatting.
2955 * elf32-arm.h: Likewise.
2956 * elf32-cris.c: Likewise.
2957 * elf32-dlx.c: Likewise.
2958 * elf32-hppa.c: Likewise.
2959 * elf32-i386.c: Likewise.
2960 * elf32-i386qnx.c: Likewise.
2961 * elf32-or32.c: Likewise.
2962 * elf32-s390.c: Likewise.
2963 * elf32-sh64.c: Likewise.
2964 * elf32-vax.c: Likewise.
2965 * elf32-xstormy16.c: Likewise.
2966 * elf64-alpha.c: Likewise.
2967 * elf64-mmix.c: Likewise.
2968 * elf64-ppc.c: Likewise.
2969 * elf64-s390.c: Likewise.
2970 * elf64-sh64.c: Likewise.
2971 * elf64-x86-64.c: Likewise.
2972
048d873d
RH		 29732002-06-02 Richard Henderson <rth@redhat.com>
2974
2975 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
2976 null when there are no got entries for a symbol.
2977 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
2978 uninitialized variable warning.
2979
4a67a098
RH		 29802002-06-01 Richard Henderson <rth@redhat.com>
2981
2982 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
2983 undefined symbols here.
2984 (elf64_alpha_relax_section): Do it here. Also test for not
2985 defined in the current module.
2986 (elf64_alpha_relocate_section_r): Split out of ...
2987 (elf64_alpha_relocate_section): ... here. Don't dereference
2988 NULL when looking up local got entries.
2989
f44f99a5
RH		 29902002-06-01 Richard Henderson <rth@redhat.com>
2991
2992 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
2993 symbols from JSR relaxation.
2994 (elf64_alpha_size_plt_section_1): New.
2995 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
2996 (elf64_alpha_size_rela_got_1): ... here.
2997 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
2998 (elf64_alpha_size_rela_got_section): ... here.
2999 (elf64_alpha_size_plt_section): New.
3000 (elf64_alpha_relax_section): Call them.
3001 (elf64_alpha_size_got_sections): Remove output_bfd arg.
3002 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
3003
9e756d64
RH		 30042002-06-01 Richard Henderson <rth@redhat.com>
3005
3006 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
3007 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
3008 in shared libraries. Fix DTPRELHI and TPRELHI value.
3009 (INSN_ADDQ, INSN_RDUNIQ): New.
3010 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
3011 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
3012 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
3013 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
3014 Handle GOTDTPREL and GOTTPREL relocations.
3015 (elf64_alpha_relax_gprelhilo): New.
3016 (elf64_alpha_relax_tls_get_addr): New.
3017 (elf64_alpha_relax_find_tls_segment): New.
3018 (elf64_alpha_relax_section): Handle TLS relocations.
3019 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
3020 (elf64_alpha_check_relocs): Set it.
3021
c853d7f6
RH		 30222002-06-01 Richard Henderson <rth@redhat.com>
3023
b646261c
RH		 3024 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
3025
c853d7f6
RH		 3026 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
3027 check; don't suppress dynamic relocs for non-allocated sections.
3028
d7e41a96
RH		 3029 * elf64-alpha.c: Remove dead code.
3030
5f333394
AM		 30312002-05-31 Alan Modra <amodra@bigpond.net.au>
3032
08e0ee05
AM		 3033 * bfd-in2.h: Regenerate.
3034 * libbfd.h: Regenerate.
3035 * po/SRC-POTFILES.in: Regenerate.
3036
5f333394
AM		 3037 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
3038 space for bss .plt.
3039
caf47ea6
AM		 30402002-05-31 Graeme Peterson <gp@qnx.com>
3041
3042 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
3043 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
3044 Run "make dep-am".
3045 * Makefile.in: Regenerate.
3046 * config.bfd: Add i[3456]86-*-nto-qnx* support.
3047 * configure.in: Add bfd_elf32_i386qnx_vec support.
3048 * configure: Regenerate.
3049 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
3050 is_contained_by_filepos, and copy_private_bfd_data_p.
3051 * elf.c (assign_file_positions_for_segments): Call backend
3052 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
3053 (IS_CONTAINED_BY_FILEPOS): Define.
3054 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
3055 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
3056 Fix non-K&R call to _bfd_error_handler.
3057 (_bfd_elf_copy_private_section_data): Use backend
3058 copy_private_bfd_data_p.
3059 * elf32-i386.c: Don't include elfxx-target.h when
3060 ELF32_I386_C_INCLUDED is defined.
3061 * elf32-i386qnx.c: New QNX elf backend file.
3062 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
3063 elf_backend_is_contained_by_filepos, and
3064 elf_backend_do_copy_private_bfd_data.
3065 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
3066
5bc56484
AM		 30672002-05-31 Alan Modra <amodra@bigpond.net.au>
3068
3069 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
3070 Move other similar defines to start of file.
3071
1b164155
TR		 30722002-05-30 Tom Rix <trix@redhat.com>
3073
3074 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
3075 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
3076
3765b1be
RH		 30772002-05-30 Richard Henderson <rth@redhat.com>
3078
3079 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
3080 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
3081 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
3082 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
3083 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
3084 (struct alpha_elf_obj_tdata): Rename total_got_entries and
3085 n_local_got_entries to total_got_size and local_got_size.
3086 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
3087 (alpha_got_entry_size): New.
3088 (elf64_alpha_relax_with_lituse): Use it.
3089 (elf64_alpha_relax_without_lituse): Likewise.
3090 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
3091 (get_got_entry): New.
3092 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
3093 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
3094 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
3095 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
3096 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
3097 (elf64_alpha_calc_got_offsets): Likewise.
3098 (alpha_dynamic_entries_for_reloc): New.
3099 (elf64_alpha_calc_dynrel_sizes): Use it.
3100 (elf64_alpha_size_dynamic_sections): Likewise.
3101 (elf64_alpha_relocate_section): Handle TLS relocations.
3102 * reloc.c: Add Alpha TLS relocations.
3103 * bfd-in2.h, libbfd.h: Rebuild.
3104
5e226794
NC		 31052002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
3106
3107 * peXXigen.c (pe_print_idata): Remove double printed
3108 import table lines; add Bound-To comment.
3109
90ace9e9
JT		 31102002-05-29 Matt Thomas <matt@3am-software.com>
3111
3112 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
3113 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
3114 (elf32-vax.lo): New rule.
3115 * Makefile.in: Regenerate.
3116 * configure.in (bfd_elf32_vax_vec)
3117 (vaxnetbsd_vec): New vectors.
3118 * configure: Regenerate.
3119 * config.bfd (vax-*-netbsdelf*)
3120 (vax-*-netbsdaout*)
3121 (vax-*-netbsd*): New targets.
3122 * elf32-vax.c: New file.
3123 * reloc.c: Add VAX relocations.
3124 * bfd-in2.h: Regenerate.
3125 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
3126
4a253e81
JT		 31272002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
3128
3129 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
3130 and bfd_elf32_bigarm_vec to targ_selvecs.
3131
6e7c73dd
CF		 31322002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
3133
3134 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
3135 with auto-imported symbols.
3136
8afb0e02
NC		 31372002-05-29 Adam Nemet <anemet@lnxw.com>
3138
3139 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
3140 sections only record bfd.
9bab7074 3141 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8afb0e02 3142 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
9bab7074 3143 * bfd-in2.h: Regenerate.
8afb0e02 3144
a95653f5
NC		 31452002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
3146
3147 * syms.c (_bfd_stab_section_find_nearest_line): Move
3148 declaration and initialisation of saw_line and saw_func out of
3149 for loop.
3150
7cdc5bba
AM		 31512002-05-29 Alan Modra <amodra@bigpond.net.au>
3152
3153 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
3154 (bfd_elf64_get_symbol_info): Define.
3155 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
3156
4c7aad1c
AM		 31572002-05-29 Andrey Volkov <avolkov@transas.com>
3158
3159 * cpu-h8300.c: Make default h8300 machine first in machine list.
3160
d172d4ba
NC		 31612002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
3162
3163 * config.bfd: Added DLX configuraton.
3164 * Makefile.am: Added DLX configuraton.
3165 * configure.in: Added DLX configuraton.
3166 * archures.c: Add DLX architecure.
3167 * reloc.c: Add DLX relocs.
3168 * targets.c: Added DLX target vector.
3169 * configure: Regenerate.
3170 * Makefile.in: Regenreate.
3171 * bfd-in2.h: Regenreate.
3172 * elf32-dlx.c: New file: Support DLX target.
3173 * cpu-dlx.c: New file: Support DLX target.
3174
d1329ca3
AM		 31752002-05-25 Alan Modra <amodra@bigpond.net.au>
3176
428d0de3
AM		 3177 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
3178
d1329ca3
AM		 3179 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
3180 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
3181 strings to point inside function code sym string.
3182 (func_desc_adjust): Likewise.
3183 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
3184
3bab7989
ML		 31852002-05-24 Michal Ludvig <mludvig@suse.cz>
3186
3187 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
3188 (elf64_x86_64_grok_psinfo): Added.
3189
436e8db0
NC		 31902002-05-24 TAMURA Kent <kent@netbsd.org>
3191
3192 * config.bfd: Add a target for i386-netbsdpe.
3193
ea1e4b0d
AM		 31942002-05-24 Alan Modra <amodra@bigpond.net.au>
3195
3196 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
3197 and is_func_descriptor.
3198 (func_desc_adjust): Hide function code sym in shared libs unless
3199 there is a matching exported function descriptor sym.
3200
13ae64f3
JJ		 32012002-05-23 Jakub Jelinek <jakub@redhat.com>
3202
3203 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
3204 for symbols from SHF_TLS section.
3205 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
3206 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
3207 (map_sections_to_segments): Build PT_TLS segment if necessary.
3208 (assign_file_positions_for_segments): Likewise.
3209 (get_program_header_size): Account for PT_TLS segment.
3210 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
3211 SEC_THREAD_LOCAL sections to STT_TLS.
3212 * reloc.c: Add 386 and IA-64 TLS relocs.
3213 * section.c (SEC_THREAD_LOCAL): Define.
3214 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
3215 Remove.
3216 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
3217 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
3218 unconditionally.
3219 (struct elf_final_link_info): Add first_tls_sec.
3220 (elf_bfd_final_link): Set first_tls_sec.
3221 Compute elf_hash_table (info)->tls_segment.
3222 (elf_link_output_extsym): Handle STT_TLS symbols.
3223 (elf_link_input_bfd): Likewise.
3224 * syms.c (BSF_THREAD_LOCAL): Define.
3225 * bfd-in2.h: Rebuilt.
3226 * libbfd.h: Rebuilt.
3227 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
3228 elf_i386_mkobject, elf_i386_object_p): New functions.
3229 (elf_howto_table): Add TLS relocs.
3230 (elf_i386_reloc_type_lookup): Support TLS relocs.
3231 (elf_i386_info_to_howto_rel): Likewise.
3232 (struct elf_i386_link_hash_entry): Add tls_type.
3233 (struct elf_i386_obj_tdata): New.
3234 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
3235 New macros.
3236 (struct elf_i386_link_hash_table): Add tls_ldm_got.
3237 (link_hash_newfunc): Clear tls_type.
3238 (elf_i386_check_relocs): Support TLS relocs.
3239 (elf_i386_gc_sweep_hook): Likewise.
3240 (allocate_dynrelocs): Likewise.
3241 (elf_i386_size_dynamic_sections): Likewise.
3242 (elf_i386_relocate_section): Likewise.
3243 (elf_i386_finish_dynamic_symbol): Likewise.
3244 (bfd_elf32_mkobject, elf_backend_object_p): Define.
3245 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
3246 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
3247 want_tprel, want_dtpmod, want_dtprel.
3248 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
3249 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
3250 R_IA64_LTOFF_TPREL22.
3251 (elf_code_to_howto_index): Add TLS relocs.
3252 (elfNN_ia64_check_relocs): Support TLS relocs.
3253 (allocate_global_data_got): Account for TLS .got data.
3254 (allocate_dynrel_entries): Account for TLS dynamic relocations.
3255 (elfNN_ia64_install_value): Supprt TLS relocs.
3256 (set_got_entry): Support TLS relocs.
3257 (elfNN_ia64_relocate_section): Likewise.
3258
c62e1cc3
NC		 32592002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3260
3261 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
3262 BLX reloc round the relocation up rather than down.
3263 * coff-arm.c (coff_arm_relocate_section): Likewise.
3264
c5a43a5d
L		 32652002-05-21 H.J. Lu (hjl@gnu.org)
3266
3267 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
3268 definition.
3269
afbe61cf
AM		 32702002-05-22 Alan Modra <amodra@bigpond.net.au>
3271
3272 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
3273 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
3274
9c07fe7c
AM		 32752002-05-22 Alan Modra <amodra@bigpond.net.au>
3276
3277 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
3278 unresolved relocs.
3279 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
3280
21611032
TS		 32812002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3282
c5cd6d62 3283 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
21611032
TS		 3284 non-ELF targets.
3285
41241523
TS		 32862002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3287
3288 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
3289 an error value.
3290 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
3291 return with false on error.
3292 (elf_link_input_bfd): Check reloc_emitter return value.
3293
658f2588
JT		 32942002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
3295
3296 * config.bfd (armeb-*-netbsdelf*): New target.
3297
c862ae31
AM		 32982002-05-20 Alan Modra <amodra@bigpond.net.au>
3299
3300 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
3301 at the plt call stub.
3302
6dd14845
TS		 33032002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3304
3305 * cpu-mips.c (mips_compatible): Don't try to check machine
3306 compatibility.
3307
a58d9c34
TR		 33082002-05-18 Tom Rix <trix@redhat.com>
3309
3310 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
3311
ef60b7ff
AM		 33122002-05-17 Alan Modra <amodra@bigpond.net.au>
3313
3314 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
3315 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
3316 we've already warned about an undefined symbol. Report more
3317 detail on reloc errors.
3318
a703a6ea
AM		 33192002-05-17 Alan Modra <amodra@bigpond.net.au>
3320
3321 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
3322 * configure.in: Invoke AM_INSTALL_LIBBFD.
3323 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
3324 (install_libbfd): .. New target.
3325 (uninstall_libbfd): Likewise.
3326 (install-bfdlibLTLIBRARIES): Likewise.
3327 (uninstall-bfdlibLTLIBRARIES): Likewise.
3328 (bfdlibdir): New.
3329 (bfdincludedir): New.
3330 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
3331 * aclocal.m4: Regenerate.
3332 * configure: Regenerate.
3333 * Makefile.in: Regenerate.
3334
2c13d98b
NC		 33352002-05-17 Stuart Balfour <sbalfour@cisco.com>
3336
3337 * hash.c (bfd_hash_lookup): Remove computation of len from inside
3338 hash loop.
3339
629936c5
NC		 33402002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
3341
3342 * config.bfd: Add targets for sh64-linux (little endian and
3343 big endian).
3344
e4cf60a8
NC		 33452002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
3346
3347 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
3348 is located in the same section as the import table. Instead
3349 check, and if necessary load the section containing the thunk.
3350
d1e66cd4
NC		 33512002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
3352
3353 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
ea1e4b0d
AM		 3354 bfd_bread.
3355 (xcoff64_core_file_matches_executable_p): Replace bfd_read
3356 with bfd_bread.
d1e66cd4 3357
2d653fc7
AM		 33582002-05-15 Alan Modra <amodra@bigpond.net.au>
3359
3360 * aix5ppc-core.c: Warning fixes.
3361 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
3362 * aout-target.h (MY_bfd_link_just_syms): Define.
3363 * aout-tic30.c (MY_bfd_link_just_syms): Define.
3364 * bfd.c (bfd_link_just_syms): Define.
3365 * binary.c (binary_bfd_link_just_syms): Define.
3366 * bout.c (b_out_bfd_link_just_syms): Define.
3367 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
3368 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3369 * coffcode.h (coff_bfd_link_just_syms): Define.
3370 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
3371 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
3372 (_bfd_elf_link_just_syms): Declare.
3373 * elf.c (_bfd_elf_link_just_syms): New function.
3374 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
3375 sections haven't already been discarded by the linker.
3376 * elflink.h (elf_link_add_object_symbols): Likewise for stab
3377 sections and SEC_MERGE sections.
3378 (elf_bfd_discard_info): Similarly here.
3379 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
3380 * i386msdos.c (msdos_bfd_link_just_syms): Define.
3381 * i386os9k.c (os9k_bfd_link_just_syms): Define.
3382 * ieee.c (ieee_bfd_link_just_syms): Define.
3383 * ihex.c (ihex_bfd_link_just_syms): Define.
3384 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
3385 (_bfd_generic_link_just_syms): Declare.
3386 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
3387 * linker.c (_bfd_generic_link_just_syms): New function.
3388 * mmo.c (mmo_bfd_link_just_syms): Define.
3389 * nlm-target.h (nlm_bfd_link_just_syms): Define.
3390 * oasys.c (oasys_bfd_link_just_syms): Define.
3391 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
3392 * som.c (som_bfd_link_just_syms): Define.
3393 * srec.c (srec_bfd_link_just_syms): Define.
3394 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
3395 (BFD_JUMP_TABLE_LINK): And here.
3396 * tekhex.c (tekhex_bfd_link_just_syms): Define.
3397 * versados.c (versados_bfd_link_just_syms): Define.
3398 * vms.c (vms_bfd_link_just_syms): Define.
3399 * libbfd.h: Regenerate.
3400 * bfd-in2.h: Regenerate.
3401
cb7394f2
TS		 34022002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3403
3404 * elf32-mips.c: Remove superfluous definitions copied from
3405 elfxx-mips.c.
3406 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
3407 SGIish vectors to check the special case.
3408 (mips_elf_hi16_reloc): Fix comment.
3409 (mips_elf_got16_reloc): Likewise.
3410 (_bfd_mips_elf32_gprel16_reloc): Likewise.
3411 (elf_reloc_map): Code cleanup.
3412 (mips_reloc_map): Add comment.
3413 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
3414 (mips_elf32_rtype_to_howto): Likewise.
3415 (mips_elf32_discard_info): Likewise.
3416 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
3417 lead to IRIX compatibility now.
3418
8dc1a139
TS		 34192002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3420
3421 * elfxx-mips.c: Call it IRIX, not Irix in comments.
3422
2051e1b5
JT		 34232002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
3424
3425 * config.bfd (shle-*-netbsdelf*): Add target which includes
3426 sh64 support.
3427
83954261
AM		 34282002-05-13 David Edelsohn <edelsohn@gnu.org>
3429
3430 * configure.in: Revert 2002-04-07. Instead, auto-configure
3431 HAVE_ST_C_IMPL.
3432 * configure: Regenerate.
3433 * config.in: Regenerate.
3434 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
3435 or AIX_5_CORE.
3436
a9bf1154
NC		 34372002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
3438
3439 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
3440 corefiles as well.2
3441 * configure: Regenerate.
3442
3129eb7a
AM		 34432002-05-13 Alan Modra <amodra@bigpond.net.au>
3444
3445 * Makefile.am (install-data-local): Install headers to
3446 $(exec_prefix)/include.
3447 * Makefile.in: Regenerate.
3448
a9a32010
DJ		 34492002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3450 Daniel Jacobowitz <drow@mvista.com>
3451
3452 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
3453 map BFD_RELOC_RVA.
3454
34552002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
690cc98b
NC		 3456
3457 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
3458 hppa*-*-openbsd*): New targets.
3459 * configure.in (alpha*-*-openbsd*): Set COREFILE.
3460 * configure: Regenerate.
3461
f1f0d9ab
TR		 34622002-05-10 Tom Rix <trix@redhat.com>
3463
ea1e4b0d 3464 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
f1f0d9ab
TR		 3465 xcoff64_ppc_relocate_section.
3466 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
3467 * libxcoff.h: Common xcoff_reloc_type function declaration.
3468
c432ba1a
AM		 34692002-05-10 Alan Modra <amodra@bigpond.net.au>
3470
16a10388 3471 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
90937f86 3472 added in 2002-05-09 commit.
16a10388 3473
c432ba1a
AM		 3474 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
3475 don't look for stubs on all undefined syms.
3476
4a335f3d
AM		 34772002-05-09 Alan Modra <amodra@bigpond.net.au>
3478
8fc39d5d
AM		 3479 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
3480 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
3481 pcrel_offset.
3482
4a335f3d
AM		 3483 * elf32-i386.c (elf_howto_table): Comments.
3484 (elf_i386_relocate_section): Handle more relocs for relocatable
3485 linking and against SEC_MERGE sections.
3486
41fcb14e
AM		 34872002-05-08 Alan Modra <amodra@bigpond.net.au>
3488
3489 * elf32-ppc.c (ppc_elf_create_got): New function.
3490 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
ea1e4b0d 3491 _bfd_elf_create_dynamic_sections. Correct .plt flags.
41fcb14e
AM		 3492 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
3493 _bfd_elf_create_got_section.
3494
b491616a
AM		 34952002-05-07 Alan Modra <amodra@bigpond.net.au>
3496
3497 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
3498 * elfxx-target.h (elf_backend_rela_normal): Define.
3499 (elfNN_bed): Init rela_normal.
3500 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
3501 for section symbols here if rela_normal. Simplify abs section test.
3502 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
3503 return immediately. Remove code handling relocatable linking.
3504 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3505 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3506 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3507 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3508 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3509 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3510 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3511 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3512 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3513 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3514 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3515 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3516 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3517 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3518 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
3519 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3520 * elf-m10200.c (elf_backend_rela_normal): Define.
3521 * elf-m10300.c (elf_backend_rela_normal): Define.
3522 * elf32-fr30.c (elf_backend_rela_normal): Define.
3523 * elf32-i370.c (elf_backend_rela_normal): Define.
3524 * elf32-i860.c (elf_backend_rela_normal): Define.
3525 * elf32-m68k.c (elf_backend_rela_normal): Define.
3526 * elf32-mcore.c (elf_backend_rela_normal): Define.
3527 * elf32-openrisc.c (elf_backend_rela_normal): Define.
3528 * elf32-ppc.c (elf_backend_rela_normal): Define.
3529 * elf32-s390.c (elf_backend_rela_normal): Define.
3530 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
3531 * elf64-ppc.c (elf_backend_rela_normal): Define.
3532 * elf64-s390.c (elf_backend_rela_normal): Define.
3533 * elf64-x86-64.c (elf_backend_rela_normal): Define.
3534 * elfxx-ia64.c (elf_backend_rela_normal): Define.
3535 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
3536 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
3537
df212a7e
NC		 35382002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
3539
3540 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
3541 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
3542
3decf53c
AM		 35432002-05-06 Alan Modra <amodra@bigpond.net.au>
3544
3545 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
3546 when not relocatable. Fix reloc_emitter call for K&R.
3547
f46c2da6
AM		 35482002-05-04 Alan Modra <amodra@bigpond.net.au>
3549
3550 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
3551 reloading local sym addend mistakenly removed in 2002-05-01 change.
3552
3553 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
3554 (read_abbrevs): Change "offset" param to bfd_vma.
3555 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
3556 Change "abbrev_offset" to bfd_vma.
3557 (read_indirect_string): Use correct conversion chars in error
3558 message format string, cast bfd_vma's to unsigned long.
3559 (read_abbrevs): Likewise.
3560 (read_attribute_value): Likewise.
3561 (decode_line_info): Likewise.
3562 (scan_unit_for_functions): Likewise.
3563 (parse_comp_unit): Likewise.
3564
59862849
TR		 35652002-05-04 Tom Rix <trix@redhat.com>
3566
3567 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
3568 (coff_swap_reloc_out): Same.
3569 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
3570 (xcoff_swap_reloc_out): Same.
3571 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
3572 case some 16 bit relocs. Add reloc value to output.
3573 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
ea1e4b0d 3574 R_RBR. Improve names.
59862849
TR		 3575 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
3576 (bfd_xcoff_backend_data): Update with new reloc swap names.
3577 (bfd_pmac_xcoff_backend_data) : Same.
3578 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
3579 (xcoff64_swap_reloc_out): Same.
ea1e4b0d 3580 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
59862849 3581 R_POS. Add reloc value to output.
ea1e4b0d
AM		 3582 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
3583 bit R_RBR. Improve names, masks.
59862849
TR		 3584 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
3585 (bfd_xcoff_backend_data): Update with new reloc swap names.
3586 (bfd_xcoff_aix5_backend_data) : Same.
3587
b4655ea9
AM		 35882002-05-04 Alan Modra <amodra@bigpond.net.au>
3589
3590 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
3591 bfd_count top_index, input_list, all_local_syms.
3592 (elf32_hppa_setup_section_lists): New function, split from
3593 elf32_hppa_size_stubs.
3594 (elf32_hppa_next_input_section): Likewise.
3595 (group_sections): Likewise.
3596 (get_local_syms): Likewise.
3597 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
3598 stubs on undefined syms too.
3599 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8fc39d5d 3600 Only access htab elf fields when we have an elf hash table.
b4655ea9
AM		 3601 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
3602 (elf32_hppa_next_input_section): Declare.
3603
301e3139
AM		 36042002-05-04 Bob Byrnes <byrnes@curl.com>
3605
3606 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
3607 _bfd_new_bfd.
3608
7c5fcef7
L		 36092002-05-03 H.J. Lu (hjl@gnu.org)
3610
3611 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
3612 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
3613 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
3614 to hide a global symbol.
3615 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
ea1e4b0d 3616 forced_local to true.
7c5fcef7 3617
84de6048
RH		 36182002-05-02 Richard Henderson <rth@redhat.com>
3619
3620 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
3621 vs SHN_UNDEF to zero.
3622
805fc799
AM		 36232002-05-02 Alan Modra <amodra@bigpond.net.au>
3624
c061c2d8
AM		 3625 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
3626 16 bit reloc.
3627 <R_PPC64_SECTOFF_DS>: Likewise.
3628 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
3629 SECTOFF reloc.
3630 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
3631 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
3632 SECTOFF reloc.
3633
805fc799
AM		 3634 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
3635 (ppc64_elf_ha_reloc): New function.
3636 (ppc64_elf_brtaken_reloc): New function.
3637 (ppc64_elf_sectoff_reloc): New function.
3638 (ppc64_elf_sectoff_ha_reloc): New function.
3639 (ppc64_elf_toc_reloc): New function.
3640 (ppc64_elf_toc_ha_reloc): New function.
3641 (ppc64_elf_toc64_reloc): New function.
3642 (ppc64_elf_unhandled_reloc): New function.
3643 (ppc64_elf_howto_raw): Use the above.
3644 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
3645 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
3646 <R_PPC64_SECTOFF_DS>: Likewise.
3647 (IS_ABSOLUTE_RELOC): Update.
3648 (struct ppc_link_hash_table): Add have_undefweak.
3649 (ppc64_elf_link_hash_table_create): Init.
3650 (func_desc_adjust): Set have_undefweak.
3651 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
3652 add the .sfpr blr when have_undefweak.
3653 (ppc64_elf_setup_section_lists): Check hash table flavour.
3654 (ppc64_elf_next_input_section): Move output_section->owner test to
3655 ppc64elf.em.
3656 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
3657 and relocatable test. Return TOCstart and don't set elf_gp.
3658 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
3659 offset calculation. Add assert on weak sym branch tweaks.
3660 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
3661 (ppc64_elf_toc): Declare.
3662 (ppc64_elf_next_input_section): Update.
ea1e4b0d 3663
818c39a3
AM		 36642002-05-01 Alan Modra <amodra@bigpond.net.au>
3665
3666 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
3667 file_name.
3668
721956f4
AM		 36692002-05-01 Alan Modra <amodra@bigpond.net.au>
3670
3671 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
3672 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
3673 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
3674 call branches. Correct undefined weak destination.
3675 (ppc64_elf_func_desc_adjust): Always create at least one blr in
3676 .sfpr, and correct case where either only savef* or restf* is
3677 needed.
3678
3679 Long branch stubs, multiple stub sections.
3680 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
3681 (ppc64_elf_next_input_section): Declare.
3682 * elf64-ppc.c: Move linker-only prototypes.
3683 (STUB_SUFFIX): Define.
3684 (enum ppc_stub_type): New.
3685 (struct ppc_stub_hash_entry): New.
3686 (struct ppc_branch_hash_entry): New.
3687 (struct ppc_link_hash_entry): Add stub_cache, oh.
3688 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
3689 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
3690 Rename plt_overflow to stub_error.
3691 (ppc_stub_hash_lookup): Define.
3692 (ppc_branch_hash_lookup): Define.
3693 (stub_hash_newfunc): New function.
3694 (branch_hash_newfunc): New function.
3695 (link_hash_newfunc): Init new fields.
3696 (ppc64_elf_link_hash_table_create): Likewise.
3697 (ppc64_elf_link_hash_table_free): New function.
3698 (ppc_stub_name): New function.
3699 (ppc_get_stub_entry): New function.
3700 (ppc_add_stub): New function.
3701 (create_linkage_sections): Use bfd_make_section_anyway. Create
3702 .branch_lt and .rela.branch_lt sections. Don't create .stub.
3703 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
3704 and set up for plt call stubs. Link func and func desc syms.
3705 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
3706 (func_desc_adjust): Avoid hash lookup when func desc sym available
3707 via shortcut, and set links when processing.
3708 (ppc64_elf_hide_symbol): Likewise.
3709 (allocate_dynrelocs): Don't allocate stub section here.
3710 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
3711 Remove sstub code.
3712 (ppc_type_of_stub): New function.
3713 (build_one_stub): Delete.
3714 (ppc_build_one_stub): New function.
3715 (ppc_size_one_stub): New function.
3716 (ppc64_elf_setup_section_lists): New function.
3717 (ppc64_elf_next_input_section): New function.
3718 (group_sections): New function.
3719 (get_local_syms): New function.
3720 (ppc64_elf_size_stubs): Rewrite.
3721 (ppc64_elf_build_stubs): Rewrite.
3722 (ppc64_elf_relocate_section): Look up stub entry for REL24
3723 relocs. Don't propagate REL14* to dynamic objects. Look for long
3724 branch stubs if REL14* or REL24 relocs won't reach.
3725 (bfd_elf64_bfd_link_hash_table_free): Define.
3726
09c2219b
MM		 37272002-04-30 Mark Mitchell <mark@codesourcery.com>
3728
c5cd6d62 3729 * config.bfd: Add support for powerpc-*-windiss.
09c2219b 3730
07b678c0
TR		 37312002-04-30 Tom Rix <trix@redhat.com>
3732
3733 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
3734 symbol names into the hash table.
3735
dbe341c6
TR		 37362002-04-28 Tom Rix <trix@redhat.com>
3737
3738 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
ea1e4b0d 3739 calulating relocations.
dbe341c6 3740 (xcoff_complain_overflow) : Function table for relocation errors.
ea1e4b0d
AM		 3741 (xcoff_ppc_relocate_section): Use relocation and complain function
3742 tables.
3743 (xcoff_complain_overflow_unsigned_func): New complain function.
dbe341c6
TR		 3744 (xcoff_complain_overflow_signed_func): Same.
3745 (xcoff_complain_overflow_bitfield_func): Same.
3746 (xcoff_complain_overflow_dont_func): Same.
3747 (xcoff_reloc_type_crel): New recot function.
3748 (xcoff_reloc_type_br): Same.
3749 (xcoff_reloc_type_ba): Same.
3750 (xcoff_reloc_type_toc): Same.
3751 (xcoff_reloc_type_rel): Same.
3752 (xcoff_reloc_type_neg): Same.
3753 (xcoff_reloc_type_pos): Same.
3754 (xcoff_reloc_type_fail): Same.
3755 (xcoff_reloc_type_noop): Same.
3756 * libxcoff.h : Declare common parts for xcoff64.
3757 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
ea1e4b0d 3758 and complain function tables.
dbe341c6 3759
985142a4
AM		 37602002-04-28 Alan Modra <amodra@bigpond.net.au>
3761
3762 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
3763 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
3764
eba91044
AM		 37652002-04-26 Alan Modra <amodra@bigpond.net.au>
3766
e54fdaa5
AM		 3767 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
3768 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
3769
a50c1845
AM		 3770 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
3771 same as the output before calling elf_link_input_bfd.
3772
eba91044
AM		 3773 * coffcode.h (coff_compute_section_file_positions): Set
3774 section_tail after shuffling section list.
3775
3c25c5f6
NC		 37762002-04-24 Christian Groessler <chris@groessler.org>
3777
3778 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
3779 addresses are 23bit with a special layout, not plain 32bit
3780 values. Prevent relocation of immediate values.
3781
40d32fc6
CD		 37822002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3783
3784 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
3785 MIPS-16 ASE flags are set, print something to indicate that.
3786
067fa4a6
AM		 37872002-04-23 Alan Modra <amodra@bigpond.net.au>
3788
3789 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
3790 under which a plt call stub is used.
3791 (final_link_relocate): Similarly.
3792 (allocate_plt_static): Clear h-plabel except when plt entry is
3793 exclusively used for a plabel.
3794 (allocate_dynrelocs): Use the above to simplify plt sizing.
3795 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
3796 (elf32_hppa_link_hash_table_create): Init.
3797 (BL22_RP): Define.
3798 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
3799 (elf32_hppa_check_relocs): Set has_22bit_branch.
3800
3801 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
3802 (final_link_relocate): Likewise.
3803
af40ce3c
JJ		 38042002-04-22 Jakub Jelinek <jakub@redhat.com>
3805
3806 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
3807 search table if some FDE is DW_EH_PE_aligned encoded either.
3808 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
3809
09ae86c2
JJ		 38102002-04-22 Richard Smith <richard@ex-parrot.com>
3811 Jakub Jelinek <jakub@redhat.com>
3812
3813 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
3814 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
3815 encoded personality.
3816 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
3817 for CIE/FDE removal.
3818
deeb2cd7
TR		 38192002-04-20 Tom Rix <trix@redhat.com>
3820
3821 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
3822
99dc0092
AM		 38232002-04-20 Alan Modra <amodra@bigpond.net.au>
3824
aa3d5824
AM		 3825 * archures.c (bfd_lookup_arch): Move the list order comment..
3826 (struct bfd_arch_info): ..to where it belongs.
3827 * bfd-in2.h: Regenerate.
3828
99dc0092
AM		 3829 * archures.c (bfd_lookup_arch): Add comment on list order.
3830 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
3831 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
3832 is always at head of list.
3833
7831a775
NC		 38342002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3835
3836 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
3837 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
3838 definition of these functions for ARM_WINCE builds as they are
3839 not used.
ea1e4b0d 3840 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7831a775
NC		 3841 for ARM_WINCE builds.
3842
38432002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3844
ea1e4b0d 3845 * coff-arm.c (bfd_arm_process_before_allocation):
7831a775
NC		 3846
38472002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 3848
3849 * cpu-sh.c (scan_mach): Delete.
3850 (arch_info_struct): Replace scan_mach with bfd_default_scan.
3851 (bfd_sh_arch): Likewise.
3852
3d8dbe36
NC		 38532002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
3854
3855 * ihex.c (ihex_write_object_contents): Fix check for records
3856 crossing 64K boundaries.
3857
4ab82700
AM		 38582002-04-16 Alan Modra <amodra@bigpond.net.au>
3859
3860 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
3861 type rather than just assuming entries are ELF.
3862 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3863 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3864 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
3865 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
3866 rather than elf_link_hash_entry.
3867
036fe0fe
RH		 38682002-04-15 Richard Henderson <rth@redhat.com>
3869
3870 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
3871 n32 binaries.
3872
c4f3d130
NC		 38732002-04-15 Michael Snyder <msnyder@redhat.com>
3874
3875 * opncls.c (bfd_close): Write contents if writeable.
3876 Minor formatting tidy-ups.
3877
4ab82700 38782002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 3879
3880 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
3881
0c04d169
MS		 38822002-04-12 Michael Snyder <msnyder@redhat.com>
3883
3884 * bfd-in.h (bfd_get_section_lma): New access macro.
3885 Minor white-space fix-up.
3886
89d4966f
AM		 38872002-04-12 Alan Modra <amodra@bigpond.net.au>
3888
3889 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
3890 header pad.
3891
8d0da3c2
DD		 38922002-04-09 DJ Delorie <dj@redhat.com>
3893
3894 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
3895
05793179
NC		 38962002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
3897
3898 * coffcode.h (coff_read_word): New.
3899 (coff_compute_checksum): New.
3900 (coff_apply_checksum): New.
3901 (coff_write_object_contents): Call coff_apply_checksum () to
3902 apply checksum to PE image.
3903
46fe4e66
AM		 39042002-04-08 Randolph Chung <tausq@debian.org>
3905
3906 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
3907 (elf32_hppa_final_link): Split out sorting logic to..
3908 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
3909 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
3910
3b5b409c
AC		 39112002-04-07 Andrew Cagney <ac131313@redhat.com>
3912
3913 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
3914 pattern.
3915 * configure: Re-generate.
3916
ac7b6ceb
AC		 39172002-04-07 Andrew Cagney <ac131313@redhat.com>
3918
3919 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
3920 is greater or equal to 4.3.3.
3921 * configure: Regenerate.
3922 Fix PR gdb/344.
3923
44aa49bb
HPN		 39242002-04-05 Hans-Peter Nilsson <hp@axis.com>
3925
3926 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
3927 R_CRIS_32_PCREL>: Fix typo in name.
3928 (cris_elf_check_relocs): Always create .rela.got here when
3929 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
3930 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
3931 assume it's created.
3932
e2d34d7d
DJ		 39332002-04-04 Daniel Jacobowitz <drow@mvista.com>
3934
3935 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
3936 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
3937 define.
3938 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
3939 * bfd.c (bfd_link_hash_table_free): Define.
3940 * binary.c (binary_bfd_link_hash_table_free): Define.
3941 * bout.c (b_out_bfd_link_hash_table_free): Define.
3942 * coff-rs6000.c (rs6000coff_vec): Include
3943 _bfd_generic_link_hash_table_free.
3944 (pmac_xcoff_vec): Likewise.
3945 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3946 (aix5coff64_vec): Likewise.
3947 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
3948 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
3949 (bfd_elf32_bfd_link_hash_table_free): Define.
3950 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
3951 (bfd_elf32_bfd_link_hash_table_free): Define.
3952 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
3953 define.
3954 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
3955 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
3956 * ieee.c (ieee_bfd_link_hash_table_free): Define.
3957 * ihex.c (ihex_bfd_link_hash_table_free): Define.
3958 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
3959 (_bfd_generic_link_hash_table_free): Add prototype.
3960 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
3961 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
3962 * linker.c (_bfd_generic_link_hash_table_free): New function.
3963 * mmo.c (mmo_bfd_link_hash_table_free): Define.
3964 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
3965 * oasys.c (oasys_bfd_link_hash_table_free): Define.
3966 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
3967 * som.c (som_bfd_link_hash_table_free): Define.
3968 * srec.c (srec_bfd_link_hash_table_free): Define.
3969 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
3970 * versados.c (versados_bfd_link_hash_table_free): Define.
3971 * vms.c (vms_bfd_link_hash_table_free): New function.
3972 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
3973
3974 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
3975 instead of bfd_alloc.
3976 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
3977 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
3978 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
3979 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
3980 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
3981 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
3982 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
3983 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
3984 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
3985 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
3986 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
3987 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
3988 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
3989 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
3990 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
3991 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
3992 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
3993 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
3994 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
3995 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
3996 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3997 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
3998 * m68klinux.c (linux_link_hash_table_create): Likewise.
3999 * sparclinux.c (linux_link_hash_table_create): Likewise.
4000 * sunos.c (sunos_link_hash_table_create): Likewise.
4001 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
4002
4003 * targets.c: Add _bfd_link_hash_table_free to xvec.
4004
4005 * bfd-in2.h: Regenerate.
4006 * libbfd.h: Regenerate.
4007 * libcoff.h: Regenerate.
4008
830629ab
AM		 40092002-04-04 Alan Modra <amodra@bigpond.net.au>
4010
4011 * dep-in.sed: Cope with absolute paths.
4012 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
4013 Run "make dep-am".
4014 * Makefile.in: Regenerate.
4015 * coff-arm.c: Fix copyright date.
4016 * cpu-h8300.c: Likewise.
4017 * cpu-i370.c: Likewise.
4018 * cpu-s390.c: Likewise.
4019 * cpu-mips.c: Likewise.
4020 * po/SRC-POTFILES.in: Regenerate.
4021
c6e90b02
TS		 40222002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4023
4024 * Makefile.am: Add elfxx-mips.c to the known backends.
4025 (elf32-mips.lo): remove dependency to coff/external.h.
4026 * Makefile.in: Regenerate.
4027 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
4028 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
4029 accordingly.
4030 * configure: Regenerate.
4031 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
4032 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
4033 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
4034 MIPS specific backend functions.
4035 * elf32-mips.c: Moved most code to elfxx-mips.c.
4036 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
4037 static.
4038 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
4039 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
4040 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
4041 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
4042 interface to allow selection of the right REL or RELA howto table.
4043 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
4044 static. Let it refuse n32 objects.
4045 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
4046 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
4047 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
4048 (elf32_mips_ignore_discarded_relocs): Rename from
4049 _bfd_elf32_mips_ignore_discarded_relocs.
4050 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
4051 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
4052 (elf_mips_howto_table_rela): Remove.
4053 * elf64-mips.c: Moved most code to elfxx-mips.c.
4054 (bfd_elf64_bfd_reloc_type_lookup): Make static.
4055 (mips_elf64_rtype_to_howto): New function.
4056 (mips_elf64_object_p): Likewise.
4057 (elf64_mips_irix_compat): Likewise.
4058 * elfxx-mips.c: New file containing common code merged together from
4059 elf32-mips.c and elf64-mips.c.
4060 * elfxx-mips.h: New file containing MIPS specific prototypes from
4061 elf-bfd.h.
4062 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
4063 elf_backend_mips_rtype_to_howto.
4064
d8dce692
AM		 40652002-04-04 Alan Modra <amodra@bigpond.net.au>
4066
4067 * srec.c (MAXCHUNK, Chunk): Revise comments.
4068 (srec_write_record): Correct buffer size.
4069 (srec_write_header): Do without intermediate buffer.
4070 (srec_write_section): Validate Chunk.
4071 (srec_write_terminator): Pass NULL instead of dummy buffer.
4072 (srec_write_symbols): Pass file and symbol names directly to
4073 bfd_bwrite so sprintf won't overflow buffer.
4074
b88a866a
JJ		 40752002-04-03 Jakub Jelinek <jakub@redhat.com>
4076
4077 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
4078 PC relative relocs against hidden symbols.
4079 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4080
d7866f04
AM		 40812002-04-03 Alan Modra <amodra@bigpond.net.au>
4082
4083 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
4084 LMAs, loop over segments until p_vaddr and p_memsz specify an
4085 extent enclosing the section.
4086
9e81ee67
NC		 40872002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
4088
4089 * ihex.c (ihex_write_object_contents): Do not allow records to
4090 cross a 64K boundary - wrap if necessary.
4091
d2b64500
JT		 40922002-04-01 Nathan Williams <nathanw@wasabisystems.com>
4093
4094 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
4095 which caused the returned LWP ID to always be 0.
4096
e36f7d53
RH		 40972002-04-01 Richard Henderson <rth@redhat.com>
4098
4099 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4100 (elf32_sparc_relocate_section): Use it to figure out when to
4101 initialize .got entries.
4102 * elf64-sparc.c: Similarly.
4103
e92d460e
AM		 41042002-03-28 Alan Modra <amodra@bigpond.net.au>
4105
4106 * linker.c (link_action): Ignore duplicate warning syms.
4107 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
4108 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
4109 (elf_adjust_dynamic_symbol): Likewise.
4110 (elf_export_symbol): Likewise.
4111 (elf_link_find_version_dependencies): Likewise.
4112 (elf_link_assign_sym_version): Likewise.
4113 (elf_link_sec_merge_syms): Likewise.
4114 (elf_link_output_extsym): Likewise.
4115 (elf_gc_sweep_symbol): Likewise.
4116 (elf_gc_propagate_vtable_entries_used): Likewise.
4117 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4118 (elf_gc_allocate_got_offsets): Likewise.
4119 (elf_collect_hash_codes): Likewise.
4120 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
4121 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
4122 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4123 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
4124 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
4125 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
4126 (elf_cris_discard_excess_dso_dynamics): Likewise.
4127 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
4128 (mark_PIC_calls): Likewise.
4129 (allocate_plt_static): Likewise.
4130 (allocate_dynrelocs): Likewise.
4131 (readonly_dynrelocs): Likewise.
4132 * elf32-i386.c (allocate_dynrelocs): Likewise.
4133 (readonly_dynrelocs): Likewise.
4134 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
4135 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
4136 * elf32-mips.c (mips_elf_output_extsym): Likewise.
4137 (mips_elf_sort_hash_table_f): Likewise.
4138 (mips_elf_check_mips16_stubs): Likewise.
4139 * elf32-s390.c (allocate_dynrelocs): Likewise.
4140 (readonly_dynrelocs): Likewise.
4141 * elf32-sh.c (sh_elf_discard_copies): Likewise.
4142 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
4143 (xstormy16_relax_plt_realloc): Likewise.
4144 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4145 (elf64_alpha_output_extsym): Likewise.
4146 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
4147 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
4148 (mips_elf64_check_mips16_stubs): Likewise.
4149 (mips_elf64_output_extsym): Likewise.
4150 * elf64-ppc.c (func_desc_adjust): Likewise.
4151 (allocate_dynrelocs): Likewise.
4152 (readonly_dynrelocs): Likewise.
4153 * elf64-s390.c (allocate_dynrelocs): Likewise.
4154 (readonly_dynrelocs): Likewise.
4155 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
4156 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
4157 (readonly_dynrelocs): Likewise.
4158 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
4159 * aoutx.h (aout_link_write_other_symbol): Likewise.
4160 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
4161 (_bfd_coff_write_global_sym): Likewise.
4162 * i386linux.c (linux_tally_symbols): Likewise.
4163 * m68klinux.c (linux_tally_symbols): Likewise.
4164 * sparclinux.c (linux_tally_symbols): Likewise.
4165 * pdp11.c (aout_link_write_other_symbol): Likewise.
4166 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
4167 * xcofflink.c (xcoff_build_ldsyms): Likewise.
4168 (xcoff_write_global_symbol): Likewise.
4169
4170 * cofflink.c (_bfd_coff_final_link): Formatting.
4171 * cpu-mips.c (mips_compatible): Make static, prototype.
4172 * elf32-i386.c (elf_i386_check_relocs): Formatting.
4173 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
4174 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
4175 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
4176 (mips_elf64_final_link): Likewise.
4177 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
4178 prototype.
4179
2106126f
NC		 41802002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
4181
4182 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
4183 (SWAP_OUT_RELOC_OFFSET): Define.
4184
b99d1833
AM		 41852002-03-27 Gregory Steuck <greg@nest.cx>
4186
4187 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
4188 terminating NULL if empty symbol table.
4189 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
4190
ad43ed4c
L		 41912002-03-26 H.J. Lu (hjl@gnu.org)
4192
4193 * elflink.h (elf_link_input_bfd): Revert the last change since
4194 the gcc exception handling isn't fixed yet.
4195
3851fca4
L		 41962002-03-26 H.J. Lu (hjl@gnu.org)
4197
4198 * elflink.h (elf_link_input_bfd): Complain about relocations
4199 against local symbols in discarded sections.
4200
b91afed7
AM		 42012002-03-26 Alan Modra <amodra@bigpond.net.au>
4202
4203 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
4204
dba143ef
AM		 42052002-03-23 Alan Modra <amodra@bigpond.net.au>
4206
4207 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
4208 section file offset for !SEC_LOAD sections.
4209
ee29b9fb
RE		 42102002-03-21 Richard Earnshaw <rearnsha@arm.com>
4211
830629ab
AM		 4212 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
4213 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 4214
54327882
AM		 42152002-03-21 Alan Modra <amodra@bigpond.net.au>
4216
4217 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
4218 Whitespace changes.
4219 * archive.c: Update copyright date.
4220 * bfd-in2.h: Regenerate.
4221 * libbfd.h: Regenerate.
4222 * Makefile.am: Run "make dep-am"
4223 * Makefile.in: Regenerate.
4224 * po/SRC-POTFILES.in: Regenerate.
4225
1ee24f27
DJ		 42262002-03-20 Daniel Jacobowitz <drow@mvista.com>
4227
4228 * dwarf2.c (struct funcinfo): Move up.
4229 (lookup_address_in_function_table): New argument function_ptr.
4230 Set it.
4231 (lookup_address_in_line_table): New argument function. If function
4232 is non-NULL, use it to handle ``addr'' before the first line note of
4233 the function.
4234 (comp_unit_find_nearest_line): Update and swap calls to
4235 lookup_address_in_function_table and lookup_address_in_line_table.
4236 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
4237 N_SLINE encountered if we see an N_FUN before any N_SLINE.
4238
51b9608c
TR		 42392002-03-20 Tom Rix <trix@redhat.com>
4240
ea1e4b0d 4241 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
51b9608c 4242 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
ea1e4b0d 4243 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
51b9608c 4244
789c90aa
TR		 42452002-03-19 Tom Rix <trix@redhat.com>
4246
ea1e4b0d 4247 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
789c90aa
TR		 4248 dynamic objects in archives.
4249
1da54d81
HPN		 42502002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
4251
4252 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
4253 STT_NOTYPE symbols to STT_OBJECT.
4254
7831a775 42552002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 4256
4257 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
4258
eb1e0e80
NC		 42592002-03-18 Tom Rix <trix@redhat.com>
4260
4261 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
4262 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
4263 * coff-rs6000 (do_pad) : New function for archive padding.
4264 (do_copy) : New function for object file copying in archives.
4265 (do_shared_object_padding) : New function for padding shared
4266 objects to their text section alignment in archives.
4267 (bfd_xcoff_ar_achive_set_magic) : Stub.
4268 (xcoff_write_armap_big) : Use do_copy and do_pad.
4269 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
4270 do_copy and do_pad.
4271 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
ea1e4b0d 4272 bfd_xcoff_magic_number.
eb1e0e80
NC		 4273 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
4274 fop.
4275 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
4276 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
4277 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
4278 * rs6000-core.c : Update copyright date.
ea1e4b0d 4279 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
eb1e0e80
NC		 4280 csectpp.
4281 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
4282 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
4283 (coff_set_flags) : Use bfd_xcoff_magic_number.
4284 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
4285 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
4286 * Makefile.am : Same.
4287 * config.bfd : Same.
4288 * targets.c : Same.
4289 * configure : Regnerate.
4290 * Makefile.in : Same.
4291 * bfd-in2.h : Same.
4292
a1c259a1
NC		 42932002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
4294
4295 * po/fr.po: Updated version.
4296
4dae1ae7
AM		 42972002-03-18 Alan Modra <amodra@bigpond.net.au>
4298
4299 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
4300 * libbfd.h: Regenerate.
4301 * archive.c (coff_write_armap): Pass on failures from
4302 bfd_write_bigendian_4byte_int.
4303
36b4f6e7
L		 43042002-03-14 H.J. Lu <hjl@gnu.org>
4305
4306 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
4307 error to bfd_error_nonrepresentable_section for reinit_array
4308 section in DSO.
4309
a1aefc76
NC		 43102002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
4311
a181be0a
NC		 4312 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
4313 OR it in rather than replacing previously selected flags.
4314
a1aefc76
NC		 4315 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
4316 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
4317
c119f9b8
AM		 43182002-03-14 Alan Modra <amodra@bigpond.net.au>
4319
4320 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
4321 (N): Use the above.
4322 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
4323 ensure reloc size matches before calling elf_link_input_bfd.
4324 Add an assert to check reloc size when counting output relocs.
4325
c295a511
NC		 43262002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
4327
4328 * mmo.c (mmo_get_loc): Return NULL rather than false.
4329
9ce88e60
NC		 43302002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
4331
4332 * po/fr.po: Updated version.
4333
4ddafab0
AM		 43342002-03-13 Alan Modra <amodra@bigpond.net.au>
4335
b74fa2cd
AM		 4336 * archures.c (bfd_default_compatible): Test bits_per_word.
4337 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
4338 bfd_default_compatible.
4339 * cpu-i370.c (i370_compatible): Likewise.
4340 * cpu-sparc.c (sparc_compatible): Likewise.
4341 * cpu-h8300.c (compatible): Test in->arch == out->arch.
4342
40b829d4
AM		 4343 * elflink.h: Formatting fixes.
4344 (elf_link_output_extsym): Merge undefined and undef weak cases.
4345
4ddafab0
AM		 4346 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
4347 when word size of input matches output word size.
4348
dd53c801
AJ		 43492002-03-12 Andreas Jaeger <aj@suse.de>
4350
4351 * cpu-i386.c (i386_compatible): New. Use it instead of
4352 bfd_default_compatible.
4353
aa066ac8
L		 43542002-03-07 H.J. Lu (hjl@gnu.org)
4355
4356 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
4357 as the type for bfd_reloc_val.
4358
1bf42538
JL		 43592002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
4360
4361 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
4362 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
4363 (elf_hppa_final_link_relocate): Correct relocations for indirect
4364 references to local data through the DLT. Fix .opd creation for
4365 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
4366 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
4367 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
4368 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
4369 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
4370 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
4371 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
4372
86eaf01e
JJ		 43732002-03-05 Jakub Jelinek <jakub@redhat.com>
4374
4375 * merge.c (_bfd_merge_sections): Don't segfault if there
4376 is nothing to merge due to GC.
4377
c44233aa
AM		 43782002-03-05 Alan Modra <amodra@bigpond.net.au>
4379
039cc25f
AM		 4380 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
4381 symbols that have been forced local.
4382
c44233aa
AM		 4383 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
4384 to output forced local syms for non-shared link.
4385 (elf_link_output_extsym): Tweak condition for calling backend
4386 adjust_dynamic_symbol so that previous behaviour is kept.
4387 Whitespace changes throughout file.
4388
25e27870
L		 43892002-03-04 H.J. Lu <hjl@gnu.org>
4390
4391 * elf.c (bfd_section_from_shdr): Handle special sections,
4392 .init_array, .fini_array and .preinit_array.
4393 (elf_fake_sections): Likewise.
4394
4395 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
4396 DT entry only if the section is in output for .init_array,
4397 .fini_array and .preinit_array. Complain about .preinit_array
4398 section in DSO.
4399 (elf_bfd_final_link): Warn zero size for .init_array,
4400 .fini_array and .preinit_array sections.
4401
4402 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
4403 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
4404 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
4405 .preinit_array.
4406
bb2a49f2
AM		 44072002-03-04 Alan Modra <amodra@bigpond.net.au>
4408
4409 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
4410 * configure: Regenerate.
4411
38487e5e
TR		 44122002-03-02 Tom Rix <trix@redhat.com>
4413
c44233aa
AM		 4414 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
4415 symbolic equiv.
38487e5e
TR		 4416 * coff-rs6000.c (xcoff_howto_table): Same.
4417
30831527
RH		 44182002-03-01 David Mosberger <davidm@hpl.hp.com>
4419
4420 * elflink.h (size_dynamic_sections): If section named
4421 ".preinit_array" exists, create DT_PREINIT_ARRAY and
4422 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
4423 ".init_array" and ".fini_array".
4424 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
4425 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
4426 DT_FINI_ARRAY.
4427
c8e5ddc8
AM		 44282002-02-26 Andrew Macleod <amacleod@cygnus.com>
4429
4430 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
4431 dynsyms.
4432
96e0dda4
AM		 44332002-02-25 Alan Modra <amodra@bigpond.net.au>
4434
1c5b6bf8
AM		 4435 * elf64-hppa.h: Update copyright date.
4436
96e0dda4
AM		 4437 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
4438 (ppc64_elf_relocate_section): Don't generate power4 style branch
4439 hints for *_BRTAKEN and *_BRNTAKEN relocs.
4440
0fb19cbc
JJ		 44412002-02-22 Jakub Jelinek <jakub@redhat.com>
4442
4443 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
4444 last patch.
4445 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4446
c434dee6
AJ		 44472002-02-21 Andreas Jaeger <aj@suse.de>
4448
4449 * elf64-x86-64.c: Major rework that introduces all recent changes
4450 to the x86-64 backend. Get a closer match to elf32-i386.
4451 (struct elf64_x86_64_dyn_relocs): Rename from
4452 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
4453 all users.
4454 (struct elf64_x86_64_link_hash_table): Add short cuts to some
4455 sections.
4456 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
4457 remove casts, initialize new hash members.
4458 (create_got_section): New.
4459 (elf64_x86_64_create_dynamic_sections): New.
4460 (elf64_x86_64_copy_indirect_symbol): New.
4461 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
4462 relocs, .got or .relgot here but do it in allocate_dynrelocs.
4463 Reference count possible .plt and .got entries. Don't test input
4464 section SEC_READONLY here to try to avoid copy relocs, and keep
4465 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
4466 DF_TEXTREL here. Delay setting of variables until needed. Cache
4467 pointer to "sreloc" section in elf_section_data. Tweak condition
4468 under which .got created. Report files with bad relocation
4469 section names.
4470 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
4471 Reference count possible .plt entries. Don't deallocate .got and
4472 .relgot space here.
4473 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
4474 do copy reloc processing for weakdefs. Remove redundant casts and
4475 aborts. Delay setting of vars until needed. Move creation of
4476 dynamic symbols and allocation of .plt and .rela.plt to
4477 allocate_dynrelocs. Replace BFD_ASSERT with abort.
4478 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4479 (allocate_dynrelocs): New.
4480 (readonly_dynrelocs): New.
4481 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
4482 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
4483 Zero out the dynamic allocated content space.
4484 (elf64_x86_64_discard_copies): Removed.
4485 (elf64_x86_64_relocate_section): Make use of dynamic section
4486 short-cuts. Localise vars, and delay setting. Better error
4487 reporting, replace BFD_ASSERT with abort. Check
4488 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
4489 regular object file and tread the weak definition as the normal
4490 one. Don't discard relocs for undefweak or undefined symbols and
4491 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
4492 relocs.
4493 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
4494 symbols that have been forced local. Use same test to decide if
4495 we can use a relative reloc for got as relocate_section. Expand
4496 SHN_UNDEF comment. Move expressions out of function calls.
4497 Replace BFD_ASSERT with abort.
4498 (bfd_elf64_bfd_final_link): Removed.
4499 (elf_backend_copy_indirect_symbol): Define.
4500
ff3a6ee3
TR		 45012002-02-20 Tom Rix <trix@redhat.com>
4502
4503 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
4504 (_bfd_xcoff_reloc_type_lookup): Use it.
4505 * coff64-rs6000.c (xcoff64_howto_table): Same.
4506 (xcoff64_reloc_type_lookup): Same.
c434dee6 4507
a68d41fb
AM		 45082002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4509
4510 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
4511 little endian.
4512
befc3abb
MS		 45132002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
4514
4515 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
4516 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
4517 * bfd-in2.h: Regenerate.
4518 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
4519 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
4520 with "s390:64-bit".
4521 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
4522 (elf_s390_reloc_type_lookup): Likewise.
4523 (elf_s390_check_relocs): Likewise.
4524 (elf_s390_gc_sweep_hook): Likewise.
4525 (elf_s390_relocate_section): Likewise.
4526 (elf_s390_object_p): Use renamed architecture define.
4527 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
4528
6eeeec9b
FCE		 45292002-02-19 Frank Ch. Eigler <fche@redhat.com>
4530
4531 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
4532
0bb2d96a
JJ		 45332002-02-19 Jakub Jelinek <jakub@redhat.com>
4534
4535 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
4536 absptr -> pcrel optimization for shared libs.
4537 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
4538 library cannot be converted to pcrel.
4539 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
4540 relative.
4541 * elf32-i386.c (elf_i386_relocate_section): If
4542 _bfd_elf_section_offset returned -2, skip, but make sure the
4543 relocation is installed.
4544 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
4545 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4546 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4547 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4548 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4549 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4550 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4551 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4552 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4553 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4554 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4555 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4556 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4557 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4558 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
4559 _bfd_elf_section_offset returning -2 the same way as -1.
4560 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
4561 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
4562 and BFD_ASSERT.
4563 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
4564
69f284c7
TR		 45652002-02-18 Tom Rix <trix@redhat.com>
4566
4567 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
4568 (bfd_xcoff_size_dynamic_sections): Same.
4569 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
4570 (bfd_xcoff_size_dynamic_sections): Same.
4571 * coff-rs6000.c (xcoff_generate_rtinit): Same.
4572 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
4573 * libxcoff.h (struct xcoff_backend_data_rec): Same.
4574 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
4575 * bfd-in2.h: Regenerate.
4576
82bd7b59
AM		 45772002-02-18 Alan Modra <amodra@bigpond.net.au>
4578
4579 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
4580 (struct ppc_link_hash_table): Add sfpr.
4581 (ppc64_elf_link_hash_table_create): Init it.
4582 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
4583 .glink out to..
4584 (create_linkage_sections): ..here. Make .sfpr too.
4585 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
4586 dynobj early.
4587 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
4588 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
4589 ._restf* functions, and create as needed.
4590 (func_desc_adjust): Only force_local for shared libs.
4591
ef1355e8
NC		 45922002-02-18 David O'Brien <obrien@FreeBSD.org>
4593
4594 * configure.in: Bump version number post 2.12 branching.
4595 * configure: Regenerate.
4596
dfa36a69
HPN		 45972002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
4598
4599 * mmo.c: Correct and improve comments.
4600 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
4601 zero-pad. Use input to fill up non-empty bfd buffer.
4602 (mmo_flush_chunk): New function.
4603 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
4604 changed. Don't emit location specifier if VMA is same as
4605 *LAST_VMAP after omitting leading zero contents. Call
4606 mmo_flush_chunk before emitting location specifier.
4607 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
4608 with mmo_write_loc_chunk calls.
4609 (mmo_internal_write_section): Call mmo_flush_chunk after
4610 mmo_write_chunk.
4611 (mmo_write_symbols_and_terminator): Move :Main to first position
4612 in symbol array. Add faked one if it does not exist if there are
4613 other symbols. Don't add it if there are no symbols at all. Move
4614 out test for value of :Main from symbol loop. Rename table
4615 fakemain to maintable and variable mainsym to fakemain.
4616
ccf00ab6
RH		 46172002-02-15 Richard Henderson <rth@redhat.com>
4618
4619 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
4620 section with no got matches any got. Simplify error generaion.
4621
88eaccc2
AM		 46222002-02-15 Alan Modra <amodra@bigpond.net.au>
4623
fd96f80f
AM		 4624 Support arbitrary length fill patterns.
4625 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
4626 (_bfd_default_link_order): Remove bfd_fill_link_order code.
4627 Call default_data_link_order.
4628 (default_fill_link_order): Delete.
4629 (default_data_link_order): New function.
4630 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
4631 of bfd_fill_link_order with bfd_data_link_order.
4632 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
4633 * elf64-mips.c (mips_elf64_final_link): Likewise.
4634
88eaccc2
AM		 4635 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
4636 Correct value returned in "end" for "0x<non-hex>".
4637
e2fd756b
NC		 46382002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
4639
4640 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
4641 (scan): Test against 'mach' field in info structure.
4642
edd29cf9
AM		 46432002-02-14 Alan Modra <amodra@bigpond.net.au>
4644
4645 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
4646
1e30956e 46472002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 4648
4649 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
4650 EF_M68000.
4651
bf36db18
NC		 46522002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
4653
4654 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 4655 non-zero physical addresses when adjusting the LMAs of new
4656 sections.
bf36db18 4657
189c6563
AM		 46582002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4659
4660 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
4661 from _bfd_elf_hppa_gen_reloc_type.
4662 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
4663 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
4664 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
4665 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
4666
e948afaf
AO		 46672002-02-12 Alexandre Oliva <aoliva@redhat.com>
4668
4669 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
4670 loading its contents if there's nothing to do in it.
4671
19397422
AM		 46722002-02-12 Alan Modra <amodra@bigpond.net.au>
4673
0ad3a73b
AM		 4674 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
4675 64k boundary.
4676
19397422
AM		 4677 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
4678 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
4679 (ppc64_elf_finish_dynamic_sections): Set values for them.
4680
51316059
MS		 46812002-02-11 Michael Snyder <msnyder@redhat.com>
4682
4683 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
4684 * elf.c (elfcore_grok_pstatus): Add prototype.
4685 (elfcore_grok_lwpstatus): Add prototype.
4686 (elfcore_write_lwpstatus): New function.
4687 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
4688
518313c3
AO		 46892002-02-11 Alexandre Oliva <aoliva@redhat.com>
4690
4691 * elf32-sh.c: Added missing prototypes.
4692 * elf32-sh64.c: Likewise.
4693 (sh_elf_align_loads): Mark unused args as such.
4694 * elf64-sh64.c: Added missing prototypes.
4695 (struct elf_sh64_link_hash_entry): Fix typo.
4696 (sh_elf64_relocate_section): Fix info argument passed to
4697 _bfd_elf_section_offset.
4698
2c73f9d8
AM		 46992002-02-11 Alan Modra <amodra@bigpond.net.au>
4700
4701 * Makefile.am: "make dep-am".
4702 * Makefile.in: Regenerate.
4703 * aclocal.m4: Regenerate.
4704 * config.in: Regenerate.
4705 * configure: Regenerate.
4706
d426c6b0
DJ		 47072002-02-10 Daniel Jacobowitz <drow@mvista.com>
4708
4709 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
4710 variable warnings.
4711 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
4712 comparison warning.
4713 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
4714 cast warnings for the common case.
4715
e58ee0cd
HPN		 47162002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
4717
4718 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
4719 vectors.
4720 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
4721 vectors.
4722
7793f4d0
RH		 47232002-02-09 Richard Henderson <rth@redhat.com>
4724
4725 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
4726 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
4727 (elf64_alpha_relocate_section): Likewise.
4728 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
4729 * bfd-in2.h, libbfd.h: Rebuild.
4730
7e799044
HPN		 47312002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
4732
4733 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
4734 that base-plus-offset reloc accounting is consistent.
4735 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
4736 up to date for undefined symbols.
4737
027d73eb
EC		 47382002-02-08 Eric Christopher <echristo@redhat.com>
4739
4740 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4741
4742 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
4743 sections for the O32 ABI.
4744
517662d4
CD		 47452002-02-08 Chris Demetriou <cgd@broadcom.com>
4746
4747 * elf32-arm.h: Fix formatting of _("...").
4748 * elf32-d10v.c: Likewise.
4749 * elf32-m68k.c: Likewise.
4750 * elf32-mips.c: Likewise.
4751
5e37cc46
NC		 47522002-02-08 Ivan Guzvinec <ivang@opencores.org>
4753
4754 * coff-or32.c: Fix compile time warning messages.
4755
fbca6ad9
AO		 47562002-02-08 Alexandre Oliva <aoliva@redhat.com>
4757
4758 Contribute sh64-elf.
4759 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
4760 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
4761 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
4762 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
4763 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
4764 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
4765 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
4766 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
4767 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
4768 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
4769 New relocs.
4770 * libbfd.h, bfd-in2.h: Rebuilt.
4771 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
4772 (sh_reloc_map): Map them.
4773 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
4774 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
4775 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
4776 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
4777 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
4778 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
4779 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
4780 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
4781 datalabel_got_offset.
4782 (sh_elf_link_hash_newfunc): Initialize it.
4783 (sh_elf_relocate_section): Augment the scope of
4784 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
4785 GOT and GOTOFF handling to new SHmedia relocation types. Support
4786 GOT_BIAS.
4787 (sh_elf_check_relocs): Likewise.
4788 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
4789 PLT entries using movi_shori_putval. Support GOT_BIAS.
4790 (sh_elf_finish_dynamic_sections): Likewise.
4791 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
4792 relocation, it's now done by the caller.
4793 (GOT_BIAS): New.
4794 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
4795 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
4796 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
4797 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
4798 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
4799 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
4800 sh64_elf64_hash_table): New.
4801 (sh_elf64_howto_table): Introduce new relocs.
4802 (sh_elf64_info_to_howto): Accept new PIC relocs.
4803 (sh_elf64_relocate_section): Augment the scope of
4804 seen_stt_datalabel. Support new PIC relocs.
4805 (sh_elf64_check_relocs): Support new PIC relocs.
4806 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
4807 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
4808 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
4809 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
4810 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
4811 movi_shori_putval, movi_3shori_putval,
4812 sh64_elf64_create_dynamic_sections,
4813 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
4814 sh64_elf64_size_dynamic_sections,
4815 sh64_elf64_finish_dynamic_symbol,
4816 sh64_elf64_finish_dynamic_sections): New.
4817 (elf_backend_create_dynamic-sections,
4818 bfd_elf64_bfd_link_hash_table_create,
4819 elf_backend_adjust_dynamic_symbol,
4820 elf_backend_size_dynamic_sections,
4821 elf_backend_finish_dynamic_symbol,
4822 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4823 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4824 elf_backend_got_header_size, elf_backend_plt_header_size):
4825 Define.
4826 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
4827 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
4828 match official numbers and names; moved unmaching ones to the
4829 range 0xf2-0xff.
4830 * elf32-sh64.c, elf64-sh64.c: Likewise.
4831 2001-03-12 DJ Delorie <dj@redhat.com>
4832 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
4833 sections.
4834 2001-03-12 DJ Delorie <dj@redhat.com>
4835 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
4836 be aligned.
4837 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
4838 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
4839 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
4840 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
4841 .cranges section with SEC_SORT_ENTRIES set.
4842 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
4843 incoming sorted .cranges section.
4844 (sh64_bfd_elf_copy_private_section_data): New.
4845 (sh64_elf_final_write_processing): Only sort .cranges and modify
4846 start address if called by linker.
4847 2001-01-08 Ben Elliston <bje@redhat.com>
4848 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
4849 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
4850 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
4851 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4852 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
4853 line. Add comments before all entries.
4854 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
4855 comment.
4856 (sh_elf64_reloc): Correct head comment.
4857 (sh_elf64_relocate_section): Correct spacing.
4858 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
4859 instead call reloc_dangerous callback.
4860 <case R_SH_SHMEDIA_CODE>: New case.
4861 (sh_elf64_gc_mark_hook): Correct spacing.
4862 (sh_elf64_check_relocs): Ditto.
4863 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
4864 New case.
4865 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
4866 functions.
4867 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
4868 clarify describing comment. Add comments before all entries.
4869 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
4870 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
4871 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4872 Sort .cranges section in final link. Prepare to set bit 0 on
4873 entry address.
4874 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
4875 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
4876 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
4877 .cranges section.
4878 (sh64_backend_section_from_shdr): New, to recognize
4879 SHT_SH5_CR_SORTED on incoming .cranges section.
4880 (elf_backend_section_from_shdr): Define.
4881 (sh64_elf_final_write_processing): Sort outgoing .cranges
4882 section. (New, temporarily disabled:) Set bit 0 on entry address
4883 according to ISA type.
4884 (sh64_find_section_for_address): New.
4885 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
4886 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
4887 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
4888 bfd_malloc, not xmalloc.
4889 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
4890 global.
4891 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
4892 temporarily disabled) setting bit 0 on entry address.
4893 (elf_backend_final_write_processing): Define.
4894 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4895 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
4896 be a proper relocation for PTA and PTB rather than a marker.
4897 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
4898 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
4899 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
4900 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
4901 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
4902 Zero src_mask.
4903 * elf64-sh64.c: Ditto.
4904 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
4905 * elf32-sh64.c: Include opcodes/sh64-opc.h
4906 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
4907 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
4908 parameters. No unused parameters. Caller changed.
4909 <case R_SH_PT_16>: New case.
4910 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
4911 * Makefile.in: Regenerate.
4912 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4913 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
4914 all code sections.
4915 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4916 (sh64_elf_merge_private_data): Ditto.
4917 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
4918 to access stored section flags.
4919 (sh64_elf_final_write_processing): Return immediately unless
4920 called by linker. Use sh64_elf_section_data (cranges) to get size
4921 of linker-generated cranges entries.
4922 (sh64_elf_copy_private_data): Add missing "return true".
4923 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4924 (sh_elf64_merge_private_data): Ditto.
4925 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4926 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
4927 elf64-sh64.c:sh64_elf_fake_sections.
4928 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
4929 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4930 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
4931 (sh64_elf_final_write_processing): New.
4932 (elf_backend_final_write_processing): Define.
4933 (sh64_elf_fake_sections): Get header flags from tdata field.
4934 (sh64_elf_copy_private_data): Do not call
4935 sh64_elf_copy_private_data_internal, just copy e_flags field.
4936 (sh64_elf_merge_private_data): Do not call
4937 sh64_elf_copy_private_data_internal.
4938 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4939 Remove EF_SH64_ABI64, let ELF size make difference.
4940 Remove SH64-specific BFD section flag.
4941 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
4942 containing SHmedia through elf_section_data (asect)->tdata
4943 non-zero, not using a BFD section flag.
4944 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
4945 (sh64_elf_merge_private_data): Similar.
4946 (elf_backend_section_flags): Don't define.
4947 (sh64_elf_backend_section_flags): Delete.
4948 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
4949 not EF_SH64_ABI64.
4950 (sh_elf64_merge_private_data): Similar.
4951 * section.c (Section flags definitions): Don't define
4952 SEC_SH_ISA_SHMEDIA.
4953 (bfd-in2.h): Regenerate.
4954 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
4955 Make DataLabel references work with partial linking.
4956 * elf32-sh64.c: Fix formatting.
4957 (sh64_elf_link_output_symbol_hook): New.
4958 (elf_backend_link_output_symbol_hook): Define to
4959 sh64_elf_link_output_symbol_hook.
4960 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
4961 undefined if partial linking. Adjust sanity check.
4962 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
4963 (elf_backend_link_output_symbol_hook): Define to
4964 sh64_elf64_link_output_symbol_hook.
4965 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
4966 undefined if partial linking. Adjust sanity check.
4967 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4968 Implement semantics for inter-file DataLabel references.
4969 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
4970 (sh64_elf64_add_symbol_hook): New.
4971 (sh_elf64_relocate_section): If passing an indirect symbol with
4972 st_type STT_DATALABEL on the way to a symbol with st_other
4973 STO_SH5_ISA32, do not bitor 1 to the relocation.
4974 (elf_backend_add_symbol_hook): Define to
4975 sh64_elf64_add_symbol_hook.
4976 * elf64-sh32.c: Tweak comments.
4977 (DATALABEL_SUFFIX): Define.
4978 (sh64_elf_add_symbol_hook): New.
4979 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
4980 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
4981 symbol with st_type STT_DATALABEL on the way to a symbol with
4982 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
4983 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4984 Pass through STT_DATALABEL.
4985 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
4986 (elf_backend_get_symbol_type): Define.
4987 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
4988 (elf_backend_get_symbol_type): Define.
4989 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4990 * elf32-sh64.c: Tweak comments.
4991 (sh64_elf_copy_private_data_internal): Add prototype.
4992 (bfd_elf32_bfd_set_private_flags): Define.
4993 (sh64_elf_copy_private_data_internal): Compare machine name, not
4994 textual BFD target name, to check whether to copy section flag
4995 SHF_SH5_ISA32.
4996 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
4997 Tweak section-contents-type-mismatch message.
4998 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
4999 Validize reloc-types.
5000 * elf64-sh64.c: New file.
5001 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
5002 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
5003 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
5004 Regenerate dependencies.
5005 * Makefile.in: Regenerate.
5006 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
5007 bfd_elf64_sh64l_vec.
5008 * configure.in: Handle bfd_elf64_sh64_vec and
5009 bfd_elf64_sh64l_vec.
5010 * configure: Regenerate.
5011 * po/POTFILES.in: Regenerate.
5012 * po/bfd.pot: Regenerate.
5013 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
5014 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
5015 anything else but EF_SH64 and EF_SH64_ABI64.
5016 (sh64_elf_merge_private_data): Emit error for anything else but
5017 EF_SH64 and EF_SH64_ABI64.
5018 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
5019 from targ_selvecs.
5020 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
5021 bfd_elf32_sh64l_vec as a temporary measure.
5022 * configure: Regenerate.
5023 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
5024 * cpu-sh.c (arch_info_struct): Include sh5 item
5025 unconditionalized.
5026 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
5027 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
5028 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
5029 * elf32-sh64.c: Tweak comments.
5030 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
5031 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
5032 (sh64_elf_copy_private_data_internal): Wrap long line.
5033 (sh64_elf_merge_private_data): Rewrite to allow objects from
5034 SH64 subsets to be linked together.
5035 (INCLUDE_SHMEDIA): Define.
5036 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
5037 Parenthesize plus-expression inside or-expression.
5038 <global symbol>: Ditto.
5039 (sh_elf_set_mach_from_flags): Remove code refusing
5040 deleted EF_SH64_32BIT_ABI flag.
5041 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
5042 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
5043 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
5044 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
5045 (sh_elf_relocate_section) <local symbol>: Or 1 in
5046 calculation of relocation if sym->st_other & STO_SH5_ISA32.
5047 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
5048 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
5049 relocation.
5050 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
5051 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
5052 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
5053 Regenerate dependencies.
5054 * Makefile.in: Regenerate.
5055 * archures.c: Add bfd_mach_sh5.
5056 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
5057 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
5058 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
5059 * configure: Regenerate.
5060 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
5061 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
5062 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5063 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
5064 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
5065 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
5066 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
5067 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
5068 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
5069 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
5070 in item for SH5.
5071 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
5072 for SHmedia relocs.
5073 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
5074 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
5075 shmedia_prepare_reloc, goto final_link_relocate if it returns
5076 non-zero, else fail as before.
5077 (sh_elf_set_mach_from_flags): Provide function only if not defined
5078 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
5079 (sh_elf_set_private_flags): Provide function only if not defined
5080 as a macro.
5081 (sh_elf_copy_private_data): Similar.
5082 (sh_elf_merge_private_data): Similar.
5083 * section.c (SEC_SH_ISA_SHMEDIA): New.
5084 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
5085 * elf32-sh64.c: New file.
5086 * libbfd.h: Regenerate.
5087 * bfd-in2.h: Regenerate.
5088 * po/POTFILES.in: Regenerate.
5089 * po/bfd.pot: Regenerate.
5090 * bfd-in2.h: Regenerate.
5091 * libbfd.h: Regenerate.
5092
e108f470
DJ		 50932002-02-07 Daniel Jacobowitz <drow@mvista.com>
5094
5095 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
5096 been included, not drag it in.
5097 * bfd-in2.h: Regenerate.
5098
259d18a3
L		 50992002-02-06 H.J. Lu (hjl@gnu.org)
5100
5101 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
5102 the mach and ISA fields if necessary.
5103
f13b834e
NC		 51042002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
5105
5106 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
5107 ARM architecture when an F_ARM_5 flag is detected, since we cannot
5108 be sure exactly which architecture this represents.
5109
82f6addb
NC		 51102002-02-05 Nick Clifton <nickc@redhat.com>
5111
5112 * po/tr.po: Updated translation.
5113
899f54f5
AM		 51142002-02-05 Alan Modra <amodra@bigpond.net.au>
5115
5116 From Jimi X <jimix@watson.ibm.com>
5117 * archures (bfd_mach_ppc64): Define.
5118 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
5119 (bfd_powerpc_arch): Define.
5120 * bfd-in2.h: Regenerate.
5121 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
5122 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
5123 (bfd_powerpc_archs): Add default powerpc64 arch.
5124
248866a8
AM		 51252002-02-05 Alan Modra <amodra@bigpond.net.au>
5126
5127 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
5128 against section syms in readonly sections. Don't do the global
5129 sym check if we find one.
5130 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
5131 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 5132 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 5133 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
5134 (elf_s390_grok_prstatus): Add missing prototype.
5135
4fa5c2a8
HPN		 51362002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
5137
5138 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
5139 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
5140 Call bfd_get_section_by_name only once. Initialize
5141 bpodata->n_bpo_relocs_this_section.
5142 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
5143 referring to DSOs.
5144 (bpo_reloc_request_sort_fn): Don't use difference of values as
5145 return-value.
5146
537c972e
DB		 51472002-02-02 David O'Brien <obrien@FreeBSD>
5148
5149 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
5150 version 4.5 and later the same as 5-CURRENT.
5151 * configure: Re-generate.
5152
006336b8
JT		 51532002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
5154
5155 * config.bfd (hppa*-*-netbsd*): New target.
5156
6c571f00
PT		 51572002-01-31 Philipp Thomas <pthomas@suse.de>
5158
19397422
AM		 5159 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
5160 to front of message. Unify messages with elf32-arm.h. Use
5161 commas where neccessary.
5162 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
5163 ERROR in messages. Unify messages with coff-arm.c. Correct
5164 VFP/FPA error message.
5165 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
5166 APCS-32 for translation.
6c571f00 5167
930b4cb2
HPN		 51682002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
5169
5170 Perform on-demand global register allocation from
5171 R_MMIX_BASE_PLUS_OFFSET relocs.
5172 * elf64-mmix.c (struct bpo_reloc_section_info, struct
5173 bpo_reloc_request, struct bpo_greg_section_info): New.
5174 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
5175 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
5176 _bfd_mmix_check_all_relocs,
5177 _bfd_mmix_prepare_linker_allocated_gregs,
5178 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
5179 (elf_mmix_howto_table): Correct src_mask for most relocs.
5180 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
5181 case.
5182 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
5183 case. Fix typo in comment. New label do_mmix_reloc.
5184 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
5185 store first object file with a base-plus-offset reloc. Call
5186 mmix_elf_check_common_relocs for the part common with mmo.
5187 (mmix_elf_final_link): Write out linker-allocated register
5188 contents section.
5189 (elf_backend_gc_sweep_hook): Define.
5190 (bfd_elf64_bfd_relax_section): Define.
5191
5192 * mmo.c: Don't include <ctype.h>
5193 (mmo_init): Correct init-once logic.
5194
3e36d993
TR		 51952002-02-01 Tom Rix <trix@redhat.com>
5196
5197 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
5198
ba323545
AM		 51992002-02-01 Alan Modra <amodra@bigpond.net.au>
5200
5201 * Makefile.am: Run "make dep-am"
5202 * Makefile.in: Regenerate.
5203
012884d6
DB		 52042002-01-31 David O'Brien <obrien@FreeBSD>
5205
5206 * configure.in: Recognize the differences in core files from FreeBSD
5207 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
5208 5-CURRENT.
5209 * configure: Regenerate.
5210
3b16e843
NC		 52112002-01-31 Ivan Guzvinec <ivang@opencores.org>
5212
5213 * coff-or32.c: New file.
5214 * cpu-or32.c: New file.
5215 * elf32-or32.c: New file.
5216 * archures.c: Add support for or32.
5217 * targets.c: Add support for or32.
5218 * bfd-in2.h: Regenerate.
7dc0ab31 5219 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 5220 coff_write_object_contents): Add support for or32.
5221 * config.bfd: Add target.
5222 * configure.in: Add support for or32.
5223 * configure: Regenerate.
5224 * Makefile.am: Add support for or32.
5225 * Makefile.in: Regenerate.
3b16e843
NC		 5226 * po/SRC-POTFILES.in: Add or32 files.
5227 * po/bfd.pot: Regenerate.
7dc0ab31 5228
caf8ca8e
NC		 52292002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
5230 Don Lindsay <lindsayd@cisco.com>
5231
5232 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
5233 false' with a return of a bfd_reloc_ error code.
5234
e5dfef09
HPN		 52352002-01-31 Hans-Peter Nilsson <hp@axis.com>
5236
5237 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
5238 unexport unreferenced symbols when --export-dynamic. Call
5239 _bfd_elf_strtab_delref when unexporting.
5240
4e4770d0
DJ		 52412002-01-30 Daniel Jacobowitz <drow@mvista.com>
5242
5243 * bfd-in.h: Include <stdbool.h> if it is available.
5244 * bfd-in2.h: Regenerated.
5245
e1fa50e7
AM		 52462002-01-31 Alan Modra <amodra@bigpond.net.au>
5247
5248 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
5249 not go via the plt.
5250
b5f79c76
NC		 52512002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
5252
b5f79c76
NC		 5253 * archures.c: Tidy up formatting of embedded comments.
5254 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 5255 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 5256 * reloc.c: Tidy up formatting of ordinary & embedded comments.
5257 * section.c: Tidy up formatting of embedded comments.
5258 * syms.c: Tidy up formatting of embedded comments.
5259 * targets.c: Tidy up formatting of embedded comments.
5260
5261 * bfd-in2.h: Regenerate.
5262
ca09e32b
NC		 52632002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
5264
5265 * vms-tir.c (cmd_name): New function.
5266 (tir_cmd_name): New function.
5267 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
5268 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
5269 Fix formatting.
7dc0ab31 5270
ca09e32b
NC		 5271 * peXXigen.c (pe_print_idata): Rearrange message to aid in
5272 translation.
5273 (pe_print_pdata): Rearrange message to aid in translation.
5274
5275 * libbfd.c (warn_deprecated): Rearrange error message to aid in
5276 translation.
5277
5278 * ihex.c (ihex_write_object_contents): Fix spelling typo.
5279
5280 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
5281
5282 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
5283 message to aid in translation.
5284
5285 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
5286 to aid in translation.
5287
5288 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
5289
7dc0ab31 52902002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 5291
5292 * coff-arm.c, elf32-elf.h: Unify messages.
5293
05f64ac6
NC		 52942002-01-30 Nick Clifton <nickc@redhat.com>
5295
5296 * po/sv.po: Updated translation.
5297
f5a3e38a
NC		 52982002-01-30 Philipp Thomas <pthomas@suse.de>
5299
5300 * dwarf2.c (read_abbrev): Use full section name in error message.
5301 (decode_line_info): Likewise.
661a3fd4
NC		 5302
5303 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
5304 message.
5305
d926e03d
AM		 53062002-01-30 Alan Modra <amodra@bigpond.net.au>
5307
5308 * elf64-ppc.c (func_desc_adjust): Only provide missing function
5309 descriptor symbols for undefined function code syms. Clear
5310 ELF_LINK_NON_ELF so that they can stay weak.
5311
030d18fb 53122002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 5313 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 5314
5315 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
5316 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
5317 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
5318 generation.
5319 * bfd-in2.h: Regenerate.
5320
fcc76bea
CD		 53212002-01-29 Chris Demetriou <cgd@broadcom.com>
5322
5323 * elf32-mips.c: Add additional comments about HI16 relocation
5324 processing.
5325 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
5326 pc-relative relocations. (Reverts change made on 2001-10-31.)
5327 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
5328 for pc-relative relocations.
5329 (mips_elf_calculate_relocation): Add a comment about a kludge
5330 in the R_MIPS_GNU_REL_HI16 handling.
5331 (_bfd_mips_elf_relocate_section): Implement that kludge;
5332 adjust pc-relative HI16 relocation for difference in HI16 and
5333 LO16 addresses, since it can't easily be done in
5334 mips_elf_calculate_relocation.
5335
f9cd9119
MS		 53362002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
5337
5338 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
5339 relocations with PC32 relocations for undefined or weak symbols.
5340 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
5341 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
5342
702248bb
JT		 53432002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
5344
5345 * elfcore.h (elf_core_file_p): Improve comment for last change.
5346
4867be41
DJ		 53472002-01-27 Daniel Jacobowitz <drow@mvista.com>
5348
5349 * configure: Regenerated.
5350
a94cef6a
JT		 53512002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
5352
5353 * elfcore.h (elf_core_file_p): Set the machine architecture
5354 before processing the program headers.
5355
7562a296
HPN		 53562002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
5357
966abd70
HPN		 5358 * configure.in <64-bit configuration>: If using gcc, check and
5359 emit error for egcs-1.1.2.
5360 * configure: Regenerate.
5361
e8eab623
NC		 53622002-01-26 Egor Duda <deo@logos-m.ru>
5363
5364 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
5365 as possible to avoid stack corruption.
5366
73896efb
RH		 53672002-01-26 Richard Henderson <rth@redhat.com>
5368
5369 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
5370 for non-allocated sections.
5371
53722002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 5373
5374 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
5375 prstat.pr_reg even if it is a struct.
5376
73896efb 53772002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743 5378
c5cd6d62 5379 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
254ed743 5380
3d66c4f7
NC		 53812002-01-25 Philipp Thomas <pthomas@suse.de>
5382
5383 * coffgen.c (coff_print_symbol): Don't mark info message
5384 for translation.
5385
9460ecda
NC		 53862002-01-25 Nick Clifton <nickc@redhat.com>
5387
5388 * po/fr.po: Updated translation.
5389 * po/es.po: Updated translation.
5390
cc9ff76a
AM		 53912002-01-25 Philipp Thomas <pthomas@suse.de>
5392
5393 * coff-alpha.c (alpha_relocate_section): Unify warning message
5394 for GP relative relocations without GP defined.
5395 * coff-mips.c (mips_relocate_section): Likewise.
5396
c68836a9
AM		 53972002-01-25 Alan Modra <amodra@bigpond.net.au>
5398
5399 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
5400 unsigned overflow when new_offset < old_offset.
5401
e8eab623 54022002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 5403
5404 * bfd.c (_bfd_abort): Fix typo.
5405
8ba89f17
RH		 54062002-01-23 Richard Henderson <rth@redhat.com>
5407
5408 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
5409 plt entries for undefweak symbols.
5410
c6953948
NC		 54112002-01-23 Steve Ellcey <sje@cup.hp.com>
5412
c5cd6d62 5413 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
c6953948
NC		 5414 (bfd_elf64_ia64_hpux_big_vec): Ditto.
5415 (bfd_elf32_h8300_vec): Ditto.
5416
41bd81ab
AM		 54172002-01-23 Alan Modra <amodra@bigpond.net.au>
5418
5419 * elf64-ppc.c: Remove stale part of ABI comment.
5420 (NO_OPD_RELOCS): Define.
5421 (ppc64_elf_check_relocs): Use it.
5422 (ppc64_elf_relocate_section): Here too.
5423 (build_one_stub): Don't point function syms at the stub. Instead,
5424 hijack plt.offset.
5425 (ppc64_elf_relocate_section): Check whether REL24 relocs should
5426 really go to the stub. Make all dynamic relocs in opd against
5427 locals.
5428 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
5429 plt.offset.
5430
f304919d
RH		 54312002-01-22 Richard Henderson <rth@redhat.com>
5432
5433 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
5434
c0ef99a7
AM		 54352002-01-22 Alan Modra <amodra@bigpond.net.au>
5436
60ee0d4a
AM		 5437 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
5438 TOC_BASE_OFF adjustment.
5439
c0ef99a7
AM		 5440 * Makefile.am: Run "make dep-am".
5441 * Makefile.in: Regenerate.
5442 * po/SRC-POTFILES.in: Regenerate.
5443
64328b46
AM		 54442002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
5445
5446 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
5447 host defines.
5448
59953665 54492002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 5450
5451 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
5452 Check for and emit error if sgot is NULL at this point.
5453
9596feea
JT		 54542002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
5455
5456 * config.bfd (ia64*-*-netbsd*): New target.
5457
7b45c6e1
AM		 54582002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
5459
5460 * som.c (som_write_space_strings): Comment typo fix.
5461
e5094212
AM		 54622002-01-21 Alan Modra <amodra@bigpond.net.au>
5463
e86ce104
AM		 5464 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
5465 is_func_descriptor fields.
5466 (link_hash_newfunc): Init them.
5467 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
5468 dot are candidates for plt entries. When processing .opd relocs,
5469 set function descriptor strings to point inside function code
5470 string, and set new ppc_link_hash_entry fields.
5471 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
5472 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
5473 function descriptors. It's now done in..
5474 (func_desc_adjust): New.
5475 (ppc64_elf_func_desc_adjust): New.
5476 (define elf_backend_always_size_sections): Define.
5477 (ppc64_elf_hide_symbol): New.
5478 (define elf_backend_hide_symbol): Define.
5479 (allocate_dynrelocs): Remove code looking up function descriptors
5480 as that has been done earlier.
5481 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
5482 table.
5483 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
5484 up function descriptor.
5485 (build_one_stub): Look up the function code sym. Check for
5486 invalid plt offsets.
5487 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
5488 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
5489
e5094212
AM		 5490 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
5491 boolean param.
5492 (_bfd_elf_link_hash_hide_symbol): Likewise.
5493 * elflink.h (elf_link_add_object_symbols): Adjust call to
5494 elf_backend_hide_symbol.
5495 (elf_fix_symbol_flags): Likewise.
5496 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
5497 than bfd_alloc.
5498 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
5499 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
5500 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
5501 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
5502 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
5503 and adjust to suit.
5504 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
5505 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
5506 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
5507
40b8271b
AM		 55082002-01-18 Alan Modra <amodra@bigpond.net.au>
5509
5510 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
5511 dynamic function descriptor symbol, not the associated function
5512 symbol.
5513
55baa95b
EC		 55142002-01-17 Eric Christopher <echristo@redhat.com>
5515
5516 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
5517
328577ad
NC		 55182002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5519
5520 * po/bfd.pot: Regenerate.
5521 * po/fr.po: Regenerate.
5522
af746e92
AM		 55232002-01-17 Alan Modra <amodra@bigpond.net.au>
5524
5525 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
5526 Remove "Elf_Internal_Shdr *" param.
5527 (_bfd_mips_elf_section_from_bfd_section): Ditto.
5528 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
5529 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
5530 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
5531 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
5532 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
5533 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
5534 function to override special sections. Remove hdr arg from
5535 backend call, and don't loop.
5536
175e9962
EC		 55372002-01-16 Eric Christopher <echristo@redhat.com>
5538
5539 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
5540 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
5541 relocations requiring gp0 and gp.
5542
96a846ea
RE		 55432002-01-16 Richard Earnshaw <rearnsha@arm.com>
5544
175e9962 5545 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 5546 EF_ARM_VFP_FLOAT.
5547 (elf32_arm_print_private_bfd_data): Likewise.
5548
af3ae48d
NC		 55492002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
5550
5551 * po/tr.po: Import new version.
5552
10ed1bba
AM		 55532002-01-16 Alan Modra <amodra@bigpond.net.au>
5554
5555 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
5556 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
5557 (ORI_R0_R0_0): Correct.
5558
5d1634d7
AM		 55592002-01-16 Alan Modra <amodra@bigpond.net.au>
5560
5561 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
5562 when plt_not_loaded.
5563 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
5564 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
5565 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
5566 (ppc64_elf_glink_code): Delete.
5567 (PPC64_ELF_GLINK_SIZE): Delete.
5568 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
5569 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
5570 ORI_R0_R0_0): Define.
5571 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
5572 (struct ppc_link_hash_table): Add sstub and plt_overflow.
5573 (ppc64_elf_link_hash_table_create): Init them.
5574 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
5575 Don't copy to shared lib.
5576 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
5577 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
5578 (allocate_dynrelocs <plt>): Don't change function sym here. Make
5579 room for .stub and .glink code.
5580 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
5581 DT_PPC64_GLINK.
5582 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
5583 bfd_elf64_bfd_final_link.
5584 (bfd_elf64_bfd_final_link): Don't define.
5585 (ppc64_elf_size_stubs): New.
5586 (build_plt_stub): New.
5587 (build_one_stub): New.
5588 (ppc64_elf_build_stubs): New.
5589 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
5590 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
5591 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
5592 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
5593 case output sections not separate. Adjust DT_RELASZ to not
5594 include plt relocs. Set reserved got entry. Set got and plt
5595 entry size.
5596 (elf_backend_got_header_size): Set to 8.
5597 * elf64-ppc.h: New file.
5598
c601ffdb
AM		 55992002-01-16 Alan Modra <amodra@bigpond.net.au>
5600
5601 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
5602 sections, use bfd_section_list_remove.
5603 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
5604 * elflink.h (elf_link_add_object_symbols): When removing all
5605 sections, use bfd_section_list_clear.
5606
8fb4cb7f
NC		 56072002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5608
5609 * po/sv.po: New file: Swedish translation.
5610 * configure.in (ALL_LINGUAS): Add sv.
5611 * configure: Regenerate.
5612
d3c456e9
JJ		 56132002-01-15 Jakub Jelinek <jakub@redhat.com>
5614
5615 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
5616 * elf.c (merge_sections_remove_hook): New function.
5617 (_bfd_elf_merge_sections): Pass it as 3rd argument to
5618 _bfd_merge_sections.
5619 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
5620 * libbfd.h: Rebuilt.
5621 * merge.c (_bfd_merge_sections): Add remove_hook argument.
5622 Call remove_hook if a SEC_EXCLUDE section is encountered.
5623
1f7fd478
NC		 56242002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5625
5626 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
5627 (xstormy16_reloc_map): Initialise new field with correct howto
5628 table.
5629 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
5630 howto entry.
5631
b87011e9
MS		 56322002-01-10 Michael Snyder <msnyder@redhat.com>
5633
5634 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
5635 (elfcore_write_pstatus): Use long instead of pid_t;
5636 * elf-bfd.h: Change prototypes to use long instead of pid_t;
5637
175e9962 56382002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 5639
5640 * elf.c: Update copyright years.
5641 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
5642 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
5643
7c76fa91
MS		 56442002-01-08 Michael Snyder <msnyder@redhat.com>
5645
5646 Add capability to write corefile note sections, for gdb.
5647 * elf.c (elfcore_write_note): New function.
5648 (elfcore_write_prpsinfo): New function.
5649 (elfcore_write_prstatus): New function.
5650 (elfcore_write_pstatus): New function.
5651 (elfcore_write_prfpreg): New function.
5652 (elfcore_write_prxfpreg): New function.
97996af6 5653 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 5654
e1fddb6b
AO		 56552002-01-08 Alexandre Oliva <aoliva@redhat.com>
5656
5657 * elf.c (elf_fake_sections): Propagate errors from
5658 elf_backend_fake_section.
5659
8d05742f
JT		 56602002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
5661
5662 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
5663 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
5664 (elf32-sh-nbsd.lo): New rule.
5665 * Makefile.in: Regenerate.
5666 * config.bfd (sh*le-*-netbsdelf*): New target.
5667 (sh*-*-netbsdelf*): New target.
5668 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
5669 (bfd_elf32_shnbsd_vec): New vector.
5670 (bfd_elf32_shlnbsd_vec): New vector.
5671 * configure: Regenerate.
5672 * elf32-sh-nbsd.c: New file.
5673 * targets.c: Update copyright years.
175e9962 5674 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 5675 bfd_elf32_shnbsd_vec.
5676
1dba4cb4
AH		 56772002-01-07 Aldy Hernandez <aldyh@redhat.com>
5678
5679 * coff-rs6000.c (READ20): Use bfd_scan_vma.
5680
47b22aef
GK		 56812002-01-07 Geoffrey Keating <geoffk@redhat.com>
5682
5683 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
5684 of a symbol in a section that will be deleted.
5685
be2d1673
NC		 56862002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
5687
5688 * po/es.po: New file: Spanish translation.
5689 * configure.in (ALL_LINGUAS): Add es.
5690 * configure: Regenerate.
5691
d9cf1b54
AM		 56922002-01-06 Steve Ellcey <sje@cup.hp.com>
5693
5694 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
5695 argument so we can handle HP-UX specially.
5696 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
5697 (elfNN_hpux_backend_section_from_bfd_section): New for support
5698 of SHN_IA_64_ANSI_COMMON.
5699 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
5700 (is_unwind_section_name): Add special HP-UX support.
5701 (elfNN_ia64_section_from_shdr): Add support for more sections.
5702 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
5703 add support for more sections.
5704 (elfNN_ia64_additional_program_headers): Modify
5705 is_unwind_section_name call.
5706 (elfNN_ia64_modify_segment_map): Remove assumption that there is
5707 only one unwind section in segment.
5708
3f3c5c34
AM		 57092002-01-06 Alan Modra <amodra@bigpond.net.au>
5710
5711 * syms.c (_bfd_generic_make_empty_symbol): New function.
5712 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
5713 _bfd_generic_make_empty_symbol.
5714 * libbfd.h: Regenerate.
5715 * bfd-in2.h: Regenerate.
5716 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
5717 (hppabsd_core_get_symtab_upper_bound): Don't define.
5718 (hppabsd_core_get_symtab): Likewise.
5719 (hppabsd_core_print_symbol): Likewise.
5720 (hppabsd_core_get_symbol_info): Likewise.
5721 (hppabsd_core_bfd_is_local_label_name): Likewise.
5722 (hppabsd_core_get_lineno): Likewise.
5723 (hppabsd_core_find_nearest_line): Likewise.
5724 (hppabsd_core_bfd_make_debug_symbol): Likewise.
5725 (hppabsd_core_read_minisymbols): Likewise.
5726 (hppabsd_core_minisymbol_to_symbol): Likewise.
5727 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
5728 Formatting fixes.
5729 * hpux-core.c: Similarly.
5730 * irix-core.c: Similarly.
5731 * osf-core.c: Similarly.
5732 * sco5-core.c: Similarly.
5733 * binary.c (binary_make_empty_symbol): Remove function, define as
5734 _bfd_generic_make_empty_symbol.
5735 * ihex.c (ihex_make_empty_symbol): Likewise.
5736 * mmo.c (mmo_make_empty_symbol): Likewise.
5737 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
5738 * srec.c (srec_make_empty_symbol): Likewise.
5739 * versados.c (versados_make_empty_symbol): Likewise.
5740 * vms.c (_bfd_vms_make_empty_symbol): Remove.
5741 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
5742 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
5743 rather than _bfd_vms_make_empty_symbol.
5744 * vms-misc.c (new_symbol): Likewise.
5745
3f0a7f7f
AM		 57462002-01-05 Alan Modra <amodra@bigpond.net.au>
5747
9e7b37b3
AM		 5748 * section.c (bfd_section_init): Remove unnecessary initialisations.
5749 (bfd_section_list_clear): New function.
5750 (bfd_section_list_remove, bfd_section_list_insert): New macros.
5751 (_bfd_strip_section_from_output): Use them.
5752 * coffcode.h (coff_set_alignment_hook): Likewise.
5753 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
5754 * elf64-mips.c (mips_elf64_final_link): Likewise.
5755 * elf64-mmix.c (mmix_elf_final_link): Likewise.
5756 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5757 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
5758 * bfd-in2.h: Regenerate.
5759
5760 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
5761 rather than doing our own section handling. Clean up after errors
5762 with bfd_release and bfd_section_list_clear. Handle unexpected
5763 flags.
5764 * aoutf1.h (sunos4_core_file_p): Likewise.
5765 * aix386-core.c (aix386_core_file_p): Likewise.
5766 * cisco-core.c (cisco_core_file_validate): Likewise.
5767 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
5768 * trad-core.c (trad_unix_core_file_p): Likewise.
5769
5770 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
5771 with bfd_release and bfd_section_list_clear.
5772 * hpux-core.c (hpux_core_core_file_p): Likewise.
5773 * irix-core.c (irix_core_core_file_p): Likewise.
5774 * lynx-core.c (lynx_core_file_p): Likewise.
5775 * osf-core.c (osf_core_core_file_p): Likewise.
5776 * rs6000-core.c (rs6000coff_core_p): Likewise.
5777 * sco5-core.c (sco5_core_file_p): Likewise.
5778
3f0a7f7f
AM		 5779 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
5780 sign extension adjustments without conditionals.
5781
a3aa38ee
JJ		 57822002-01-04 Jakub Jelinek <jakub@redhat.com>
5783
5784 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
5785 CIE at .eh_frame start is removed due to no FDEs referencing it.
5786
8a8b2d4b
AJ		 57872002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
5788
5789 * config.bfd (x86_64-*-netbsd*): New target.
5790 * configure.in (x86_64-*-netbsd*): Set COREFILE
5791 to netbsd-core.lo.
5792 * configure: Regenerated.
5793
04b5af89
TR		 57942002-01-03 Tom Rix <trix@redhat.com>
5795
5796 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
5797 for recent bfd_make_section_anyway change.
5798
51c5503b
NC		 57992002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
5800
5801 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5802 R_ARM_THM_PC11 reloc.
5803
07f7c046
NC		 58042002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5805
5806 * configure.in (LINGUAS): Add ja.
5807 * configure: Regenerate.
5808 * po/ja.po: Import from translation project's web site.
5809
5eefb65f
NC		 58102002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5811
5812 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
5813 messages to ease translation into other languages.
5814
39e90f10 5815For older changes see ChangeLog-0001
56882138
AM		 5816\f
5817Local Variables:
5818mode: change-log
5819left-margin: 8
5820fill-column: 74
5821version-control: never
5822End:
GDB Binutils - Deliverables
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