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[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
09c2219b
MM		 12002-04-30 Mark Mitchell <mark@codesourcery.com>
2
3 * bfd/config.bfd: Add support for powerpc-*-windiss.
4
07b678c0
TR		 52002-04-30 Tom Rix <trix@redhat.com>
6
7 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8 symbol names into the hash table.
9
dbe341c6
TR		 102002-04-28 Tom Rix <trix@redhat.com>
11
12 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
13 calulating relocations.
14 (xcoff_complain_overflow) : Function table for relocation errors.
15 (xcoff_ppc_relocate_section): Use relocation and complain function
16 tables.
17 (xcoff_complain_overflow_unsigned_func): New complain function.
18 (xcoff_complain_overflow_signed_func): Same.
19 (xcoff_complain_overflow_bitfield_func): Same.
20 (xcoff_complain_overflow_dont_func): Same.
21 (xcoff_reloc_type_crel): New recot function.
22 (xcoff_reloc_type_br): Same.
23 (xcoff_reloc_type_ba): Same.
24 (xcoff_reloc_type_toc): Same.
25 (xcoff_reloc_type_rel): Same.
26 (xcoff_reloc_type_neg): Same.
27 (xcoff_reloc_type_pos): Same.
28 (xcoff_reloc_type_fail): Same.
29 (xcoff_reloc_type_noop): Same.
30 * libxcoff.h : Declare common parts for xcoff64.
31 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
32 and complain function tables.
33
985142a4
AM		 342002-04-28 Alan Modra <amodra@bigpond.net.au>
35
36 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
37 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
38
eba91044
AM		 392002-04-26 Alan Modra <amodra@bigpond.net.au>
40
e54fdaa5
AM		 41 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
42 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
43
a50c1845
AM		 44 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
45 same as the output before calling elf_link_input_bfd.
46
eba91044
AM		 47 * coffcode.h (coff_compute_section_file_positions): Set
48 section_tail after shuffling section list.
49
3c25c5f6
NC		 502002-04-24 Christian Groessler <chris@groessler.org>
51
52 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
53 addresses are 23bit with a special layout, not plain 32bit
54 values. Prevent relocation of immediate values.
55
40d32fc6
CD		 562002-04-24 Chris G. Demetriou <cgd@broadcom.com>
57
58 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
59 MIPS-16 ASE flags are set, print something to indicate that.
60
067fa4a6
AM		 612002-04-23 Alan Modra <amodra@bigpond.net.au>
62
63 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
64 under which a plt call stub is used.
65 (final_link_relocate): Similarly.
66 (allocate_plt_static): Clear h-plabel except when plt entry is
67 exclusively used for a plabel.
68 (allocate_dynrelocs): Use the above to simplify plt sizing.
69 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
70 (elf32_hppa_link_hash_table_create): Init.
71 (BL22_RP): Define.
72 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
73 (elf32_hppa_check_relocs): Set has_22bit_branch.
74
75 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
76 (final_link_relocate): Likewise.
77
af40ce3c
JJ		 782002-04-22 Jakub Jelinek <jakub@redhat.com>
79
80 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
81 search table if some FDE is DW_EH_PE_aligned encoded either.
82 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
83
09ae86c2
JJ		 842002-04-22 Richard Smith <richard@ex-parrot.com>
85 Jakub Jelinek <jakub@redhat.com>
86
87 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
88 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
89 encoded personality.
90 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
91 for CIE/FDE removal.
92
deeb2cd7
TR		 932002-04-20 Tom Rix <trix@redhat.com>
94
95 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
96
99dc0092
AM		 972002-04-20 Alan Modra <amodra@bigpond.net.au>
98
aa3d5824
AM		 99 * archures.c (bfd_lookup_arch): Move the list order comment..
100 (struct bfd_arch_info): ..to where it belongs.
101 * bfd-in2.h: Regenerate.
102
99dc0092
AM		 103 * archures.c (bfd_lookup_arch): Add comment on list order.
104 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
105 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
106 is always at head of list.
107
7831a775
NC		 1082002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
109
110 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
111 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
112 definition of these functions for ARM_WINCE builds as they are
113 not used.
114 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
115 for ARM_WINCE builds.
116
1172002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
118
119 * coff-arm.c (bfd_arm_process_before_allocation):
120
1212002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 122
123 * cpu-sh.c (scan_mach): Delete.
124 (arch_info_struct): Replace scan_mach with bfd_default_scan.
125 (bfd_sh_arch): Likewise.
126
3d8dbe36
NC		 1272002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
128
129 * ihex.c (ihex_write_object_contents): Fix check for records
130 crossing 64K boundaries.
131
4ab82700
AM		 1322002-04-16 Alan Modra <amodra@bigpond.net.au>
133
134 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
135 type rather than just assuming entries are ELF.
136 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
137 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
138 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
139 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
140 rather than elf_link_hash_entry.
141
036fe0fe
RH		 1422002-04-15 Richard Henderson <rth@redhat.com>
143
144 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
145 n32 binaries.
146
c4f3d130
NC		 1472002-04-15 Michael Snyder <msnyder@redhat.com>
148
149 * opncls.c (bfd_close): Write contents if writeable.
150 Minor formatting tidy-ups.
151
4ab82700 1522002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 153
154 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
155
0c04d169
MS		 1562002-04-12 Michael Snyder <msnyder@redhat.com>
157
158 * bfd-in.h (bfd_get_section_lma): New access macro.
159 Minor white-space fix-up.
160
89d4966f
AM		 1612002-04-12 Alan Modra <amodra@bigpond.net.au>
162
163 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
164 header pad.
165
8d0da3c2
DD		 1662002-04-09 DJ Delorie <dj@redhat.com>
167
168 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
169
05793179
NC		 1702002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
171
172 * coffcode.h (coff_read_word): New.
173 (coff_compute_checksum): New.
174 (coff_apply_checksum): New.
175 (coff_write_object_contents): Call coff_apply_checksum () to
176 apply checksum to PE image.
177
46fe4e66
AM		 1782002-04-08 Randolph Chung <tausq@debian.org>
179
180 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
181 (elf32_hppa_final_link): Split out sorting logic to..
182 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
183 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
184
3b5b409c
AC		 1852002-04-07 Andrew Cagney <ac131313@redhat.com>
186
187 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
188 pattern.
189 * configure: Re-generate.
190
ac7b6ceb
AC		 1912002-04-07 Andrew Cagney <ac131313@redhat.com>
192
193 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
194 is greater or equal to 4.3.3.
195 * configure: Regenerate.
196 Fix PR gdb/344.
197
44aa49bb
HPN		 1982002-04-05 Hans-Peter Nilsson <hp@axis.com>
199
200 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
201 R_CRIS_32_PCREL>: Fix typo in name.
202 (cris_elf_check_relocs): Always create .rela.got here when
203 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
204 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
205 assume it's created.
206
e2d34d7d
DJ		 2072002-04-04 Daniel Jacobowitz <drow@mvista.com>
208
209 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
210 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
211 define.
212 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
213 * bfd.c (bfd_link_hash_table_free): Define.
214 * binary.c (binary_bfd_link_hash_table_free): Define.
215 * bout.c (b_out_bfd_link_hash_table_free): Define.
216 * coff-rs6000.c (rs6000coff_vec): Include
217 _bfd_generic_link_hash_table_free.
218 (pmac_xcoff_vec): Likewise.
219 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
220 (aix5coff64_vec): Likewise.
221 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
222 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
223 (bfd_elf32_bfd_link_hash_table_free): Define.
224 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
225 (bfd_elf32_bfd_link_hash_table_free): Define.
226 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
227 define.
228 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
229 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
230 * ieee.c (ieee_bfd_link_hash_table_free): Define.
231 * ihex.c (ihex_bfd_link_hash_table_free): Define.
232 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
233 (_bfd_generic_link_hash_table_free): Add prototype.
234 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
235 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
236 * linker.c (_bfd_generic_link_hash_table_free): New function.
237 * mmo.c (mmo_bfd_link_hash_table_free): Define.
238 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
239 * oasys.c (oasys_bfd_link_hash_table_free): Define.
240 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
241 * som.c (som_bfd_link_hash_table_free): Define.
242 * srec.c (srec_bfd_link_hash_table_free): Define.
243 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
244 * versados.c (versados_bfd_link_hash_table_free): Define.
245 * vms.c (vms_bfd_link_hash_table_free): New function.
246 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
247
248 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
249 instead of bfd_alloc.
250 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
251 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
252 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
253 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
254 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
255 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
256 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
257 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
258 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
259 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
260 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
261 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
262 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
263 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
264 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
265 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
266 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
267 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
268 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
269 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
270 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
271 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
272 * m68klinux.c (linux_link_hash_table_create): Likewise.
273 * sparclinux.c (linux_link_hash_table_create): Likewise.
274 * sunos.c (sunos_link_hash_table_create): Likewise.
275 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
276
277 * targets.c: Add _bfd_link_hash_table_free to xvec.
278
279 * bfd-in2.h: Regenerate.
280 * libbfd.h: Regenerate.
281 * libcoff.h: Regenerate.
282
830629ab
AM		 2832002-04-04 Alan Modra <amodra@bigpond.net.au>
284
285 * dep-in.sed: Cope with absolute paths.
286 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
287 Run "make dep-am".
288 * Makefile.in: Regenerate.
289 * coff-arm.c: Fix copyright date.
290 * cpu-h8300.c: Likewise.
291 * cpu-i370.c: Likewise.
292 * cpu-s390.c: Likewise.
293 * cpu-mips.c: Likewise.
294 * po/SRC-POTFILES.in: Regenerate.
295
c6e90b02
TS		 2962002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
297
298 * Makefile.am: Add elfxx-mips.c to the known backends.
299 (elf32-mips.lo): remove dependency to coff/external.h.
300 * Makefile.in: Regenerate.
301 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
302 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
303 accordingly.
304 * configure: Regenerate.
305 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
306 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
307 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
308 MIPS specific backend functions.
309 * elf32-mips.c: Moved most code to elfxx-mips.c.
310 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
311 static.
312 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
313 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
314 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
315 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
316 interface to allow selection of the right REL or RELA howto table.
317 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
318 static. Let it refuse n32 objects.
319 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
320 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
321 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
322 (elf32_mips_ignore_discarded_relocs): Rename from
323 _bfd_elf32_mips_ignore_discarded_relocs.
324 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
325 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
326 (elf_mips_howto_table_rela): Remove.
327 * elf64-mips.c: Moved most code to elfxx-mips.c.
328 (bfd_elf64_bfd_reloc_type_lookup): Make static.
329 (mips_elf64_rtype_to_howto): New function.
330 (mips_elf64_object_p): Likewise.
331 (elf64_mips_irix_compat): Likewise.
332 * elfxx-mips.c: New file containing common code merged together from
333 elf32-mips.c and elf64-mips.c.
334 * elfxx-mips.h: New file containing MIPS specific prototypes from
335 elf-bfd.h.
336 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
337 elf_backend_mips_rtype_to_howto.
338
d8dce692
AM		 3392002-04-04 Alan Modra <amodra@bigpond.net.au>
340
341 * srec.c (MAXCHUNK, Chunk): Revise comments.
342 (srec_write_record): Correct buffer size.
343 (srec_write_header): Do without intermediate buffer.
344 (srec_write_section): Validate Chunk.
345 (srec_write_terminator): Pass NULL instead of dummy buffer.
346 (srec_write_symbols): Pass file and symbol names directly to
347 bfd_bwrite so sprintf won't overflow buffer.
348
b88a866a
JJ		 3492002-04-03 Jakub Jelinek <jakub@redhat.com>
350
351 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
352 PC relative relocs against hidden symbols.
353 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
354
d7866f04
AM		 3552002-04-03 Alan Modra <amodra@bigpond.net.au>
356
357 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
358 LMAs, loop over segments until p_vaddr and p_memsz specify an
359 extent enclosing the section.
360
9e81ee67
NC		 3612002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
362
363 * ihex.c (ihex_write_object_contents): Do not allow records to
364 cross a 64K boundary - wrap if necessary.
365
d2b64500
JT		 3662002-04-01 Nathan Williams <nathanw@wasabisystems.com>
367
368 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
369 which caused the returned LWP ID to always be 0.
370
e36f7d53
RH		 3712002-04-01 Richard Henderson <rth@redhat.com>
372
373 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
374 (elf32_sparc_relocate_section): Use it to figure out when to
375 initialize .got entries.
376 * elf64-sparc.c: Similarly.
377
e92d460e
AM		 3782002-03-28 Alan Modra <amodra@bigpond.net.au>
379
380 * linker.c (link_action): Ignore duplicate warning syms.
381 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
382 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
383 (elf_adjust_dynamic_symbol): Likewise.
384 (elf_export_symbol): Likewise.
385 (elf_link_find_version_dependencies): Likewise.
386 (elf_link_assign_sym_version): Likewise.
387 (elf_link_sec_merge_syms): Likewise.
388 (elf_link_output_extsym): Likewise.
389 (elf_gc_sweep_symbol): Likewise.
390 (elf_gc_propagate_vtable_entries_used): Likewise.
391 (elf_gc_smash_unused_vtentry_relocs): Likewise.
392 (elf_gc_allocate_got_offsets): Likewise.
393 (elf_collect_hash_codes): Likewise.
394 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
395 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
396 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
397 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
398 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
399 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
400 (elf_cris_discard_excess_dso_dynamics): Likewise.
401 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
402 (mark_PIC_calls): Likewise.
403 (allocate_plt_static): Likewise.
404 (allocate_dynrelocs): Likewise.
405 (readonly_dynrelocs): Likewise.
406 * elf32-i386.c (allocate_dynrelocs): Likewise.
407 (readonly_dynrelocs): Likewise.
408 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
409 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
410 * elf32-mips.c (mips_elf_output_extsym): Likewise.
411 (mips_elf_sort_hash_table_f): Likewise.
412 (mips_elf_check_mips16_stubs): Likewise.
413 * elf32-s390.c (allocate_dynrelocs): Likewise.
414 (readonly_dynrelocs): Likewise.
415 * elf32-sh.c (sh_elf_discard_copies): Likewise.
416 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
417 (xstormy16_relax_plt_realloc): Likewise.
418 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
419 (elf64_alpha_output_extsym): Likewise.
420 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
421 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
422 (mips_elf64_check_mips16_stubs): Likewise.
423 (mips_elf64_output_extsym): Likewise.
424 * elf64-ppc.c (func_desc_adjust): Likewise.
425 (allocate_dynrelocs): Likewise.
426 (readonly_dynrelocs): Likewise.
427 * elf64-s390.c (allocate_dynrelocs): Likewise.
428 (readonly_dynrelocs): Likewise.
429 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
430 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
431 (readonly_dynrelocs): Likewise.
432 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
433 * aoutx.h (aout_link_write_other_symbol): Likewise.
434 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
435 (_bfd_coff_write_global_sym): Likewise.
436 * i386linux.c (linux_tally_symbols): Likewise.
437 * m68klinux.c (linux_tally_symbols): Likewise.
438 * sparclinux.c (linux_tally_symbols): Likewise.
439 * pdp11.c (aout_link_write_other_symbol): Likewise.
440 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
441 * xcofflink.c (xcoff_build_ldsyms): Likewise.
442 (xcoff_write_global_symbol): Likewise.
443
444 * cofflink.c (_bfd_coff_final_link): Formatting.
445 * cpu-mips.c (mips_compatible): Make static, prototype.
446 * elf32-i386.c (elf_i386_check_relocs): Formatting.
447 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
448 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
449 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
450 (mips_elf64_final_link): Likewise.
451 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
452 prototype.
453
2106126f
NC		 4542002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
455
456 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
457 (SWAP_OUT_RELOC_OFFSET): Define.
458
b99d1833
AM		 4592002-03-27 Gregory Steuck <greg@nest.cx>
460
461 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
462 terminating NULL if empty symbol table.
463 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
464
ad43ed4c
L		 4652002-03-26 H.J. Lu (hjl@gnu.org)
466
467 * elflink.h (elf_link_input_bfd): Revert the last change since
468 the gcc exception handling isn't fixed yet.
469
3851fca4
L		 4702002-03-26 H.J. Lu (hjl@gnu.org)
471
472 * elflink.h (elf_link_input_bfd): Complain about relocations
473 against local symbols in discarded sections.
474
b91afed7
AM		 4752002-03-26 Alan Modra <amodra@bigpond.net.au>
476
477 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
478
dba143ef
AM		 4792002-03-23 Alan Modra <amodra@bigpond.net.au>
480
481 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
482 section file offset for !SEC_LOAD sections.
483
ee29b9fb
RE		 4842002-03-21 Richard Earnshaw <rearnsha@arm.com>
485
830629ab
AM		 486 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
487 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 488
54327882
AM		 4892002-03-21 Alan Modra <amodra@bigpond.net.au>
490
491 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
492 Whitespace changes.
493 * archive.c: Update copyright date.
494 * bfd-in2.h: Regenerate.
495 * libbfd.h: Regenerate.
496 * Makefile.am: Run "make dep-am"
497 * Makefile.in: Regenerate.
498 * po/SRC-POTFILES.in: Regenerate.
499
1ee24f27
DJ		 5002002-03-20 Daniel Jacobowitz <drow@mvista.com>
501
502 * dwarf2.c (struct funcinfo): Move up.
503 (lookup_address_in_function_table): New argument function_ptr.
504 Set it.
505 (lookup_address_in_line_table): New argument function. If function
506 is non-NULL, use it to handle ``addr'' before the first line note of
507 the function.
508 (comp_unit_find_nearest_line): Update and swap calls to
509 lookup_address_in_function_table and lookup_address_in_line_table.
510 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
511 N_SLINE encountered if we see an N_FUN before any N_SLINE.
512
51b9608c
TR		 5132002-03-20 Tom Rix <trix@redhat.com>
514
515 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
516 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
517 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
518
789c90aa
TR		 5192002-03-19 Tom Rix <trix@redhat.com>
520
521 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
522 dynamic objects in archives.
523
1da54d81
HPN		 5242002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
525
526 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
527 STT_NOTYPE symbols to STT_OBJECT.
528
7831a775 5292002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 530
531 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
532
eb1e0e80
NC		 5332002-03-18 Tom Rix <trix@redhat.com>
534
535 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
536 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
537 * coff-rs6000 (do_pad) : New function for archive padding.
538 (do_copy) : New function for object file copying in archives.
539 (do_shared_object_padding) : New function for padding shared
540 objects to their text section alignment in archives.
541 (bfd_xcoff_ar_achive_set_magic) : Stub.
542 (xcoff_write_armap_big) : Use do_copy and do_pad.
543 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
544 do_copy and do_pad.
545 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
546 bfd_xcoff_magic_number.
547 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
548 fop.
549 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
550 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
551 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
552 * rs6000-core.c : Update copyright date.
553 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
554 csectpp.
555 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
556 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
557 (coff_set_flags) : Use bfd_xcoff_magic_number.
558 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
559 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
560 * Makefile.am : Same.
561 * config.bfd : Same.
562 * targets.c : Same.
563 * configure : Regnerate.
564 * Makefile.in : Same.
565 * bfd-in2.h : Same.
566
a1c259a1
NC		 5672002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
568
569 * po/fr.po: Updated version.
570
4dae1ae7
AM		 5712002-03-18 Alan Modra <amodra@bigpond.net.au>
572
573 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
574 * libbfd.h: Regenerate.
575 * archive.c (coff_write_armap): Pass on failures from
576 bfd_write_bigendian_4byte_int.
577
36b4f6e7
L		 5782002-03-14 H.J. Lu <hjl@gnu.org>
579
580 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
581 error to bfd_error_nonrepresentable_section for reinit_array
582 section in DSO.
583
a1aefc76
NC		 5842002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
585
a181be0a
NC		 586 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
587 OR it in rather than replacing previously selected flags.
588
a1aefc76
NC		 589 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
590 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
591
c119f9b8
AM		 5922002-03-14 Alan Modra <amodra@bigpond.net.au>
593
594 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
595 (N): Use the above.
596 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
597 ensure reloc size matches before calling elf_link_input_bfd.
598 Add an assert to check reloc size when counting output relocs.
599
c295a511
NC		 6002002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
601
602 * mmo.c (mmo_get_loc): Return NULL rather than false.
603
9ce88e60
NC		 6042002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
605
606 * po/fr.po: Updated version.
607
4ddafab0
AM		 6082002-03-13 Alan Modra <amodra@bigpond.net.au>
609
b74fa2cd
AM		 610 * archures.c (bfd_default_compatible): Test bits_per_word.
611 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
612 bfd_default_compatible.
613 * cpu-i370.c (i370_compatible): Likewise.
614 * cpu-sparc.c (sparc_compatible): Likewise.
615 * cpu-h8300.c (compatible): Test in->arch == out->arch.
616
40b829d4
AM		 617 * elflink.h: Formatting fixes.
618 (elf_link_output_extsym): Merge undefined and undef weak cases.
619
4ddafab0
AM		 620 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
621 when word size of input matches output word size.
622
dd53c801
AJ		 6232002-03-12 Andreas Jaeger <aj@suse.de>
624
625 * cpu-i386.c (i386_compatible): New. Use it instead of
626 bfd_default_compatible.
627
aa066ac8
L		 6282002-03-07 H.J. Lu (hjl@gnu.org)
629
630 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
631 as the type for bfd_reloc_val.
632
1bf42538
JL		 6332002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
634
635 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
636 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
637 (elf_hppa_final_link_relocate): Correct relocations for indirect
638 references to local data through the DLT. Fix .opd creation for
639 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
640 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
641 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
642 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
643 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
644 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
645 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
646
86eaf01e
JJ		 6472002-03-05 Jakub Jelinek <jakub@redhat.com>
648
649 * merge.c (_bfd_merge_sections): Don't segfault if there
650 is nothing to merge due to GC.
651
c44233aa
AM		 6522002-03-05 Alan Modra <amodra@bigpond.net.au>
653
039cc25f
AM		 654 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
655 symbols that have been forced local.
656
c44233aa
AM		 657 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
658 to output forced local syms for non-shared link.
659 (elf_link_output_extsym): Tweak condition for calling backend
660 adjust_dynamic_symbol so that previous behaviour is kept.
661 Whitespace changes throughout file.
662
25e27870
L		 6632002-03-04 H.J. Lu <hjl@gnu.org>
664
665 * elf.c (bfd_section_from_shdr): Handle special sections,
666 .init_array, .fini_array and .preinit_array.
667 (elf_fake_sections): Likewise.
668
669 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
670 DT entry only if the section is in output for .init_array,
671 .fini_array and .preinit_array. Complain about .preinit_array
672 section in DSO.
673 (elf_bfd_final_link): Warn zero size for .init_array,
674 .fini_array and .preinit_array sections.
675
676 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
677 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
678 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
679 .preinit_array.
680
bb2a49f2
AM		 6812002-03-04 Alan Modra <amodra@bigpond.net.au>
682
683 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
684 * configure: Regenerate.
685
38487e5e
TR		 6862002-03-02 Tom Rix <trix@redhat.com>
687
c44233aa
AM		 688 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
689 symbolic equiv.
38487e5e
TR		 690 * coff-rs6000.c (xcoff_howto_table): Same.
691
30831527
RH		 6922002-03-01 David Mosberger <davidm@hpl.hp.com>
693
694 * elflink.h (size_dynamic_sections): If section named
695 ".preinit_array" exists, create DT_PREINIT_ARRAY and
696 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
697 ".init_array" and ".fini_array".
698 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
699 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
700 DT_FINI_ARRAY.
701
c8e5ddc8
AM		 7022002-02-26 Andrew Macleod <amacleod@cygnus.com>
703
704 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
705 dynsyms.
706
96e0dda4
AM		 7072002-02-25 Alan Modra <amodra@bigpond.net.au>
708
1c5b6bf8
AM		 709 * elf64-hppa.h: Update copyright date.
710
96e0dda4
AM		 711 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
712 (ppc64_elf_relocate_section): Don't generate power4 style branch
713 hints for *_BRTAKEN and *_BRNTAKEN relocs.
714
0fb19cbc
JJ		 7152002-02-22 Jakub Jelinek <jakub@redhat.com>
716
717 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
718 last patch.
719 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
720
c434dee6
AJ		 7212002-02-21 Andreas Jaeger <aj@suse.de>
722
723 * elf64-x86-64.c: Major rework that introduces all recent changes
724 to the x86-64 backend. Get a closer match to elf32-i386.
725 (struct elf64_x86_64_dyn_relocs): Rename from
726 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
727 all users.
728 (struct elf64_x86_64_link_hash_table): Add short cuts to some
729 sections.
730 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
731 remove casts, initialize new hash members.
732 (create_got_section): New.
733 (elf64_x86_64_create_dynamic_sections): New.
734 (elf64_x86_64_copy_indirect_symbol): New.
735 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
736 relocs, .got or .relgot here but do it in allocate_dynrelocs.
737 Reference count possible .plt and .got entries. Don't test input
738 section SEC_READONLY here to try to avoid copy relocs, and keep
739 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
740 DF_TEXTREL here. Delay setting of variables until needed. Cache
741 pointer to "sreloc" section in elf_section_data. Tweak condition
742 under which .got created. Report files with bad relocation
743 section names.
744 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
745 Reference count possible .plt entries. Don't deallocate .got and
746 .relgot space here.
747 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
748 do copy reloc processing for weakdefs. Remove redundant casts and
749 aborts. Delay setting of vars until needed. Move creation of
750 dynamic symbols and allocation of .plt and .rela.plt to
751 allocate_dynrelocs. Replace BFD_ASSERT with abort.
752 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
753 (allocate_dynrelocs): New.
754 (readonly_dynrelocs): New.
755 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
756 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
757 Zero out the dynamic allocated content space.
758 (elf64_x86_64_discard_copies): Removed.
759 (elf64_x86_64_relocate_section): Make use of dynamic section
760 short-cuts. Localise vars, and delay setting. Better error
761 reporting, replace BFD_ASSERT with abort. Check
762 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
763 regular object file and tread the weak definition as the normal
764 one. Don't discard relocs for undefweak or undefined symbols and
765 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
766 relocs.
767 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
768 symbols that have been forced local. Use same test to decide if
769 we can use a relative reloc for got as relocate_section. Expand
770 SHN_UNDEF comment. Move expressions out of function calls.
771 Replace BFD_ASSERT with abort.
772 (bfd_elf64_bfd_final_link): Removed.
773 (elf_backend_copy_indirect_symbol): Define.
774
ff3a6ee3
TR		 7752002-02-20 Tom Rix <trix@redhat.com>
776
777 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
778 (_bfd_xcoff_reloc_type_lookup): Use it.
779 * coff64-rs6000.c (xcoff64_howto_table): Same.
780 (xcoff64_reloc_type_lookup): Same.
c434dee6 781
a68d41fb
AM		 7822002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
783
784 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
785 little endian.
786
befc3abb
MS		 7872002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
788
789 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
790 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
791 * bfd-in2.h: Regenerate.
792 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
793 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
794 with "s390:64-bit".
795 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
796 (elf_s390_reloc_type_lookup): Likewise.
797 (elf_s390_check_relocs): Likewise.
798 (elf_s390_gc_sweep_hook): Likewise.
799 (elf_s390_relocate_section): Likewise.
800 (elf_s390_object_p): Use renamed architecture define.
801 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
802
6eeeec9b
FCE		 8032002-02-19 Frank Ch. Eigler <fche@redhat.com>
804
805 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
806
0bb2d96a
JJ		 8072002-02-19 Jakub Jelinek <jakub@redhat.com>
808
809 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
810 absptr -> pcrel optimization for shared libs.
811 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
812 library cannot be converted to pcrel.
813 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
814 relative.
815 * elf32-i386.c (elf_i386_relocate_section): If
816 _bfd_elf_section_offset returned -2, skip, but make sure the
817 relocation is installed.
818 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
819 * elf32-cris.c (cris_elf_relocate_section): Likewise.
820 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
821 * elf32-i370.c (i370_elf_relocate_section): Likewise.
822 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
823 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
824 * elf32-s390.c (elf_s390_relocate_section): Likewise.
825 * elf32-sh.c (sh_elf_relocate_section): Likewise.
826 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
827 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
828 * elf64-s390.c (elf_s390_relocate_section): Likewise.
829 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
830 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
831 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
832 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
833 _bfd_elf_section_offset returning -2 the same way as -1.
834 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
835 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
836 and BFD_ASSERT.
837 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
838
69f284c7
TR		 8392002-02-18 Tom Rix <trix@redhat.com>
840
841 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
842 (bfd_xcoff_size_dynamic_sections): Same.
843 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
844 (bfd_xcoff_size_dynamic_sections): Same.
845 * coff-rs6000.c (xcoff_generate_rtinit): Same.
846 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
847 * libxcoff.h (struct xcoff_backend_data_rec): Same.
848 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
849 * bfd-in2.h: Regenerate.
850
82bd7b59
AM		 8512002-02-18 Alan Modra <amodra@bigpond.net.au>
852
853 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
854 (struct ppc_link_hash_table): Add sfpr.
855 (ppc64_elf_link_hash_table_create): Init it.
856 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
857 .glink out to..
858 (create_linkage_sections): ..here. Make .sfpr too.
859 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
860 dynobj early.
861 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
862 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
863 ._restf* functions, and create as needed.
864 (func_desc_adjust): Only force_local for shared libs.
865
ef1355e8
NC		 8662002-02-18 David O'Brien <obrien@FreeBSD.org>
867
868 * configure.in: Bump version number post 2.12 branching.
869 * configure: Regenerate.
870
dfa36a69
HPN		 8712002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
872
873 * mmo.c: Correct and improve comments.
874 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
875 zero-pad. Use input to fill up non-empty bfd buffer.
876 (mmo_flush_chunk): New function.
877 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
878 changed. Don't emit location specifier if VMA is same as
879 *LAST_VMAP after omitting leading zero contents. Call
880 mmo_flush_chunk before emitting location specifier.
881 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
882 with mmo_write_loc_chunk calls.
883 (mmo_internal_write_section): Call mmo_flush_chunk after
884 mmo_write_chunk.
885 (mmo_write_symbols_and_terminator): Move :Main to first position
886 in symbol array. Add faked one if it does not exist if there are
887 other symbols. Don't add it if there are no symbols at all. Move
888 out test for value of :Main from symbol loop. Rename table
889 fakemain to maintable and variable mainsym to fakemain.
890
ccf00ab6
RH		 8912002-02-15 Richard Henderson <rth@redhat.com>
892
893 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
894 section with no got matches any got. Simplify error generaion.
895
88eaccc2
AM		 8962002-02-15 Alan Modra <amodra@bigpond.net.au>
897
fd96f80f
AM		 898 Support arbitrary length fill patterns.
899 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
900 (_bfd_default_link_order): Remove bfd_fill_link_order code.
901 Call default_data_link_order.
902 (default_fill_link_order): Delete.
903 (default_data_link_order): New function.
904 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
905 of bfd_fill_link_order with bfd_data_link_order.
906 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
907 * elf64-mips.c (mips_elf64_final_link): Likewise.
908
88eaccc2
AM		 909 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
910 Correct value returned in "end" for "0x<non-hex>".
911
e2fd756b
NC		 9122002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
913
914 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
915 (scan): Test against 'mach' field in info structure.
916
edd29cf9
AM		 9172002-02-14 Alan Modra <amodra@bigpond.net.au>
918
919 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
920
1e30956e 9212002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 922
923 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
924 EF_M68000.
925
bf36db18
NC		 9262002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
927
928 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 929 non-zero physical addresses when adjusting the LMAs of new
930 sections.
bf36db18 931
189c6563
AM		 9322002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
933
934 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
935 from _bfd_elf_hppa_gen_reloc_type.
936 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
937 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
938 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
939 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
940
e948afaf
AO		 9412002-02-12 Alexandre Oliva <aoliva@redhat.com>
942
943 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
944 loading its contents if there's nothing to do in it.
945
19397422
AM		 9462002-02-12 Alan Modra <amodra@bigpond.net.au>
947
0ad3a73b
AM		 948 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
949 64k boundary.
950
19397422
AM		 951 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
952 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
953 (ppc64_elf_finish_dynamic_sections): Set values for them.
954
51316059
MS		 9552002-02-11 Michael Snyder <msnyder@redhat.com>
956
957 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
958 * elf.c (elfcore_grok_pstatus): Add prototype.
959 (elfcore_grok_lwpstatus): Add prototype.
960 (elfcore_write_lwpstatus): New function.
961 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
962
518313c3
AO		 9632002-02-11 Alexandre Oliva <aoliva@redhat.com>
964
965 * elf32-sh.c: Added missing prototypes.
966 * elf32-sh64.c: Likewise.
967 (sh_elf_align_loads): Mark unused args as such.
968 * elf64-sh64.c: Added missing prototypes.
969 (struct elf_sh64_link_hash_entry): Fix typo.
970 (sh_elf64_relocate_section): Fix info argument passed to
971 _bfd_elf_section_offset.
972
2c73f9d8
AM		 9732002-02-11 Alan Modra <amodra@bigpond.net.au>
974
975 * Makefile.am: "make dep-am".
976 * Makefile.in: Regenerate.
977 * aclocal.m4: Regenerate.
978 * config.in: Regenerate.
979 * configure: Regenerate.
980
d426c6b0
DJ		 9812002-02-10 Daniel Jacobowitz <drow@mvista.com>
982
983 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
984 variable warnings.
985 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
986 comparison warning.
987 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
988 cast warnings for the common case.
989
e58ee0cd
HPN		 9902002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
991
992 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
993 vectors.
994 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
995 vectors.
996
7793f4d0
RH		 9972002-02-09 Richard Henderson <rth@redhat.com>
998
999 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
1000 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
1001 (elf64_alpha_relocate_section): Likewise.
1002 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
1003 * bfd-in2.h, libbfd.h: Rebuild.
1004
7e799044
HPN		 10052002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
1006
1007 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
1008 that base-plus-offset reloc accounting is consistent.
1009 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
1010 up to date for undefined symbols.
1011
027d73eb
EC		 10122002-02-08 Eric Christopher <echristo@redhat.com>
1013
1014 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1015
1016 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
1017 sections for the O32 ABI.
1018
517662d4
CD		 10192002-02-08 Chris Demetriou <cgd@broadcom.com>
1020
1021 * elf32-arm.h: Fix formatting of _("...").
1022 * elf32-d10v.c: Likewise.
1023 * elf32-m68k.c: Likewise.
1024 * elf32-mips.c: Likewise.
1025
5e37cc46
NC		 10262002-02-08 Ivan Guzvinec <ivang@opencores.org>
1027
1028 * coff-or32.c: Fix compile time warning messages.
1029
fbca6ad9
AO		 10302002-02-08 Alexandre Oliva <aoliva@redhat.com>
1031
1032 Contribute sh64-elf.
1033 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
1034 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
1035 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
1036 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
1037 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
1038 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
1039 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
1040 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
1041 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
1042 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
1043 New relocs.
1044 * libbfd.h, bfd-in2.h: Rebuilt.
1045 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
1046 (sh_reloc_map): Map them.
1047 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1048 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
1049 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
1050 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1051 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
1052 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
1053 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
1054 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
1055 datalabel_got_offset.
1056 (sh_elf_link_hash_newfunc): Initialize it.
1057 (sh_elf_relocate_section): Augment the scope of
1058 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
1059 GOT and GOTOFF handling to new SHmedia relocation types. Support
1060 GOT_BIAS.
1061 (sh_elf_check_relocs): Likewise.
1062 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
1063 PLT entries using movi_shori_putval. Support GOT_BIAS.
1064 (sh_elf_finish_dynamic_sections): Likewise.
1065 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
1066 relocation, it's now done by the caller.
1067 (GOT_BIAS): New.
1068 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
1069 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
1070 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
1071 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
1072 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
1073 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
1074 sh64_elf64_hash_table): New.
1075 (sh_elf64_howto_table): Introduce new relocs.
1076 (sh_elf64_info_to_howto): Accept new PIC relocs.
1077 (sh_elf64_relocate_section): Augment the scope of
1078 seen_stt_datalabel. Support new PIC relocs.
1079 (sh_elf64_check_relocs): Support new PIC relocs.
1080 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
1081 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
1082 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
1083 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
1084 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
1085 movi_shori_putval, movi_3shori_putval,
1086 sh64_elf64_create_dynamic_sections,
1087 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
1088 sh64_elf64_size_dynamic_sections,
1089 sh64_elf64_finish_dynamic_symbol,
1090 sh64_elf64_finish_dynamic_sections): New.
1091 (elf_backend_create_dynamic-sections,
1092 bfd_elf64_bfd_link_hash_table_create,
1093 elf_backend_adjust_dynamic_symbol,
1094 elf_backend_size_dynamic_sections,
1095 elf_backend_finish_dynamic_symbol,
1096 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1097 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1098 elf_backend_got_header_size, elf_backend_plt_header_size):
1099 Define.
1100 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1101 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
1102 match official numbers and names; moved unmaching ones to the
1103 range 0xf2-0xff.
1104 * elf32-sh64.c, elf64-sh64.c: Likewise.
1105 2001-03-12 DJ Delorie <dj@redhat.com>
1106 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
1107 sections.
1108 2001-03-12 DJ Delorie <dj@redhat.com>
1109 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
1110 be aligned.
1111 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
1112 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
1113 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
1114 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
1115 .cranges section with SEC_SORT_ENTRIES set.
1116 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
1117 incoming sorted .cranges section.
1118 (sh64_bfd_elf_copy_private_section_data): New.
1119 (sh64_elf_final_write_processing): Only sort .cranges and modify
1120 start address if called by linker.
1121 2001-01-08 Ben Elliston <bje@redhat.com>
1122 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
1123 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
1124 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
1125 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1126 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
1127 line. Add comments before all entries.
1128 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
1129 comment.
1130 (sh_elf64_reloc): Correct head comment.
1131 (sh_elf64_relocate_section): Correct spacing.
1132 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
1133 instead call reloc_dangerous callback.
1134 <case R_SH_SHMEDIA_CODE>: New case.
1135 (sh_elf64_gc_mark_hook): Correct spacing.
1136 (sh_elf64_check_relocs): Ditto.
1137 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
1138 New case.
1139 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
1140 functions.
1141 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
1142 clarify describing comment. Add comments before all entries.
1143 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
1144 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
1145 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1146 Sort .cranges section in final link. Prepare to set bit 0 on
1147 entry address.
1148 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
1149 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
1150 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
1151 .cranges section.
1152 (sh64_backend_section_from_shdr): New, to recognize
1153 SHT_SH5_CR_SORTED on incoming .cranges section.
1154 (elf_backend_section_from_shdr): Define.
1155 (sh64_elf_final_write_processing): Sort outgoing .cranges
1156 section. (New, temporarily disabled:) Set bit 0 on entry address
1157 according to ISA type.
1158 (sh64_find_section_for_address): New.
1159 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
1160 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
1161 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
1162 bfd_malloc, not xmalloc.
1163 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
1164 global.
1165 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
1166 temporarily disabled) setting bit 0 on entry address.
1167 (elf_backend_final_write_processing): Define.
1168 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1169 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
1170 be a proper relocation for PTA and PTB rather than a marker.
1171 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
1172 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
1173 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
1174 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
1175 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
1176 Zero src_mask.
1177 * elf64-sh64.c: Ditto.
1178 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
1179 * elf32-sh64.c: Include opcodes/sh64-opc.h
1180 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
1181 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
1182 parameters. No unused parameters. Caller changed.
1183 <case R_SH_PT_16>: New case.
1184 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
1185 * Makefile.in: Regenerate.
1186 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1187 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
1188 all code sections.
1189 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1190 (sh64_elf_merge_private_data): Ditto.
1191 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
1192 to access stored section flags.
1193 (sh64_elf_final_write_processing): Return immediately unless
1194 called by linker. Use sh64_elf_section_data (cranges) to get size
1195 of linker-generated cranges entries.
1196 (sh64_elf_copy_private_data): Add missing "return true".
1197 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1198 (sh_elf64_merge_private_data): Ditto.
1199 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1200 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
1201 elf64-sh64.c:sh64_elf_fake_sections.
1202 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
1203 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1204 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
1205 (sh64_elf_final_write_processing): New.
1206 (elf_backend_final_write_processing): Define.
1207 (sh64_elf_fake_sections): Get header flags from tdata field.
1208 (sh64_elf_copy_private_data): Do not call
1209 sh64_elf_copy_private_data_internal, just copy e_flags field.
1210 (sh64_elf_merge_private_data): Do not call
1211 sh64_elf_copy_private_data_internal.
1212 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1213 Remove EF_SH64_ABI64, let ELF size make difference.
1214 Remove SH64-specific BFD section flag.
1215 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
1216 containing SHmedia through elf_section_data (asect)->tdata
1217 non-zero, not using a BFD section flag.
1218 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
1219 (sh64_elf_merge_private_data): Similar.
1220 (elf_backend_section_flags): Don't define.
1221 (sh64_elf_backend_section_flags): Delete.
1222 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
1223 not EF_SH64_ABI64.
1224 (sh_elf64_merge_private_data): Similar.
1225 * section.c (Section flags definitions): Don't define
1226 SEC_SH_ISA_SHMEDIA.
1227 (bfd-in2.h): Regenerate.
1228 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
1229 Make DataLabel references work with partial linking.
1230 * elf32-sh64.c: Fix formatting.
1231 (sh64_elf_link_output_symbol_hook): New.
1232 (elf_backend_link_output_symbol_hook): Define to
1233 sh64_elf_link_output_symbol_hook.
1234 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
1235 undefined if partial linking. Adjust sanity check.
1236 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
1237 (elf_backend_link_output_symbol_hook): Define to
1238 sh64_elf64_link_output_symbol_hook.
1239 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
1240 undefined if partial linking. Adjust sanity check.
1241 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1242 Implement semantics for inter-file DataLabel references.
1243 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
1244 (sh64_elf64_add_symbol_hook): New.
1245 (sh_elf64_relocate_section): If passing an indirect symbol with
1246 st_type STT_DATALABEL on the way to a symbol with st_other
1247 STO_SH5_ISA32, do not bitor 1 to the relocation.
1248 (elf_backend_add_symbol_hook): Define to
1249 sh64_elf64_add_symbol_hook.
1250 * elf64-sh32.c: Tweak comments.
1251 (DATALABEL_SUFFIX): Define.
1252 (sh64_elf_add_symbol_hook): New.
1253 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
1254 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
1255 symbol with st_type STT_DATALABEL on the way to a symbol with
1256 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
1257 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1258 Pass through STT_DATALABEL.
1259 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
1260 (elf_backend_get_symbol_type): Define.
1261 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
1262 (elf_backend_get_symbol_type): Define.
1263 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1264 * elf32-sh64.c: Tweak comments.
1265 (sh64_elf_copy_private_data_internal): Add prototype.
1266 (bfd_elf32_bfd_set_private_flags): Define.
1267 (sh64_elf_copy_private_data_internal): Compare machine name, not
1268 textual BFD target name, to check whether to copy section flag
1269 SHF_SH5_ISA32.
1270 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
1271 Tweak section-contents-type-mismatch message.
1272 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
1273 Validize reloc-types.
1274 * elf64-sh64.c: New file.
1275 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
1276 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
1277 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
1278 Regenerate dependencies.
1279 * Makefile.in: Regenerate.
1280 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
1281 bfd_elf64_sh64l_vec.
1282 * configure.in: Handle bfd_elf64_sh64_vec and
1283 bfd_elf64_sh64l_vec.
1284 * configure: Regenerate.
1285 * po/POTFILES.in: Regenerate.
1286 * po/bfd.pot: Regenerate.
1287 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1288 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
1289 anything else but EF_SH64 and EF_SH64_ABI64.
1290 (sh64_elf_merge_private_data): Emit error for anything else but
1291 EF_SH64 and EF_SH64_ABI64.
1292 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
1293 from targ_selvecs.
1294 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
1295 bfd_elf32_sh64l_vec as a temporary measure.
1296 * configure: Regenerate.
1297 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1298 * cpu-sh.c (arch_info_struct): Include sh5 item
1299 unconditionalized.
1300 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
1301 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
1302 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
1303 * elf32-sh64.c: Tweak comments.
1304 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
1305 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
1306 (sh64_elf_copy_private_data_internal): Wrap long line.
1307 (sh64_elf_merge_private_data): Rewrite to allow objects from
1308 SH64 subsets to be linked together.
1309 (INCLUDE_SHMEDIA): Define.
1310 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
1311 Parenthesize plus-expression inside or-expression.
1312 <global symbol>: Ditto.
1313 (sh_elf_set_mach_from_flags): Remove code refusing
1314 deleted EF_SH64_32BIT_ABI flag.
1315 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
1316 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
1317 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
1318 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
1319 (sh_elf_relocate_section) <local symbol>: Or 1 in
1320 calculation of relocation if sym->st_other & STO_SH5_ISA32.
1321 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
1322 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
1323 relocation.
1324 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1325 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
1326 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
1327 Regenerate dependencies.
1328 * Makefile.in: Regenerate.
1329 * archures.c: Add bfd_mach_sh5.
1330 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
1331 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
1332 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
1333 * configure: Regenerate.
1334 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
1335 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
1336 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1337 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
1338 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
1339 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
1340 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
1341 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
1342 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
1343 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
1344 in item for SH5.
1345 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
1346 for SHmedia relocs.
1347 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
1348 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
1349 shmedia_prepare_reloc, goto final_link_relocate if it returns
1350 non-zero, else fail as before.
1351 (sh_elf_set_mach_from_flags): Provide function only if not defined
1352 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
1353 (sh_elf_set_private_flags): Provide function only if not defined
1354 as a macro.
1355 (sh_elf_copy_private_data): Similar.
1356 (sh_elf_merge_private_data): Similar.
1357 * section.c (SEC_SH_ISA_SHMEDIA): New.
1358 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
1359 * elf32-sh64.c: New file.
1360 * libbfd.h: Regenerate.
1361 * bfd-in2.h: Regenerate.
1362 * po/POTFILES.in: Regenerate.
1363 * po/bfd.pot: Regenerate.
1364 * bfd-in2.h: Regenerate.
1365 * libbfd.h: Regenerate.
1366
e108f470
DJ		 13672002-02-07 Daniel Jacobowitz <drow@mvista.com>
1368
1369 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
1370 been included, not drag it in.
1371 * bfd-in2.h: Regenerate.
1372
259d18a3
L		 13732002-02-06 H.J. Lu (hjl@gnu.org)
1374
1375 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
1376 the mach and ISA fields if necessary.
1377
f13b834e
NC		 13782002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
1379
1380 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
1381 ARM architecture when an F_ARM_5 flag is detected, since we cannot
1382 be sure exactly which architecture this represents.
1383
82f6addb
NC		 13842002-02-05 Nick Clifton <nickc@redhat.com>
1385
1386 * po/tr.po: Updated translation.
1387
899f54f5
AM		 13882002-02-05 Alan Modra <amodra@bigpond.net.au>
1389
1390 From Jimi X <jimix@watson.ibm.com>
1391 * archures (bfd_mach_ppc64): Define.
1392 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
1393 (bfd_powerpc_arch): Define.
1394 * bfd-in2.h: Regenerate.
1395 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
1396 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
1397 (bfd_powerpc_archs): Add default powerpc64 arch.
1398
248866a8
AM		 13992002-02-05 Alan Modra <amodra@bigpond.net.au>
1400
1401 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
1402 against section syms in readonly sections. Don't do the global
1403 sym check if we find one.
1404 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1405 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 1406 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 1407 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1408 (elf_s390_grok_prstatus): Add missing prototype.
1409
4fa5c2a8
HPN		 14102002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1411
1412 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
1413 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
1414 Call bfd_get_section_by_name only once. Initialize
1415 bpodata->n_bpo_relocs_this_section.
1416 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
1417 referring to DSOs.
1418 (bpo_reloc_request_sort_fn): Don't use difference of values as
1419 return-value.
1420
537c972e
DB		 14212002-02-02 David O'Brien <obrien@FreeBSD>
1422
1423 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
1424 version 4.5 and later the same as 5-CURRENT.
1425 * configure: Re-generate.
1426
006336b8
JT		 14272002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1428
1429 * config.bfd (hppa*-*-netbsd*): New target.
1430
6c571f00
PT		 14312002-01-31 Philipp Thomas <pthomas@suse.de>
1432
19397422
AM		 1433 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
1434 to front of message. Unify messages with elf32-arm.h. Use
1435 commas where neccessary.
1436 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
1437 ERROR in messages. Unify messages with coff-arm.c. Correct
1438 VFP/FPA error message.
1439 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
1440 APCS-32 for translation.
6c571f00 1441
930b4cb2
HPN		 14422002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1443
1444 Perform on-demand global register allocation from
1445 R_MMIX_BASE_PLUS_OFFSET relocs.
1446 * elf64-mmix.c (struct bpo_reloc_section_info, struct
1447 bpo_reloc_request, struct bpo_greg_section_info): New.
1448 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
1449 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
1450 _bfd_mmix_check_all_relocs,
1451 _bfd_mmix_prepare_linker_allocated_gregs,
1452 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
1453 (elf_mmix_howto_table): Correct src_mask for most relocs.
1454 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
1455 case.
1456 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
1457 case. Fix typo in comment. New label do_mmix_reloc.
1458 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
1459 store first object file with a base-plus-offset reloc. Call
1460 mmix_elf_check_common_relocs for the part common with mmo.
1461 (mmix_elf_final_link): Write out linker-allocated register
1462 contents section.
1463 (elf_backend_gc_sweep_hook): Define.
1464 (bfd_elf64_bfd_relax_section): Define.
1465
1466 * mmo.c: Don't include <ctype.h>
1467 (mmo_init): Correct init-once logic.
1468
3e36d993
TR		 14692002-02-01 Tom Rix <trix@redhat.com>
1470
1471 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
1472
ba323545
AM		 14732002-02-01 Alan Modra <amodra@bigpond.net.au>
1474
1475 * Makefile.am: Run "make dep-am"
1476 * Makefile.in: Regenerate.
1477
012884d6
DB		 14782002-01-31 David O'Brien <obrien@FreeBSD>
1479
1480 * configure.in: Recognize the differences in core files from FreeBSD
1481 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
1482 5-CURRENT.
1483 * configure: Regenerate.
1484
3b16e843
NC		 14852002-01-31 Ivan Guzvinec <ivang@opencores.org>
1486
1487 * coff-or32.c: New file.
1488 * cpu-or32.c: New file.
1489 * elf32-or32.c: New file.
1490 * archures.c: Add support for or32.
1491 * targets.c: Add support for or32.
1492 * bfd-in2.h: Regenerate.
7dc0ab31 1493 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 1494 coff_write_object_contents): Add support for or32.
1495 * config.bfd: Add target.
1496 * configure.in: Add support for or32.
1497 * configure: Regenerate.
1498 * Makefile.am: Add support for or32.
1499 * Makefile.in: Regenerate.
3b16e843
NC		 1500 * po/SRC-POTFILES.in: Add or32 files.
1501 * po/bfd.pot: Regenerate.
7dc0ab31 1502
caf8ca8e
NC		 15032002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
1504 Don Lindsay <lindsayd@cisco.com>
1505
1506 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
1507 false' with a return of a bfd_reloc_ error code.
1508
e5dfef09
HPN		 15092002-01-31 Hans-Peter Nilsson <hp@axis.com>
1510
1511 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1512 unexport unreferenced symbols when --export-dynamic. Call
1513 _bfd_elf_strtab_delref when unexporting.
1514
4e4770d0
DJ		 15152002-01-30 Daniel Jacobowitz <drow@mvista.com>
1516
1517 * bfd-in.h: Include <stdbool.h> if it is available.
1518 * bfd-in2.h: Regenerated.
1519
e1fa50e7
AM		 15202002-01-31 Alan Modra <amodra@bigpond.net.au>
1521
1522 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
1523 not go via the plt.
1524
b5f79c76
NC		 15252002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1526
b5f79c76
NC		 1527 * archures.c: Tidy up formatting of embedded comments.
1528 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 1529 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 1530 * reloc.c: Tidy up formatting of ordinary & embedded comments.
1531 * section.c: Tidy up formatting of embedded comments.
1532 * syms.c: Tidy up formatting of embedded comments.
1533 * targets.c: Tidy up formatting of embedded comments.
1534
1535 * bfd-in2.h: Regenerate.
1536
ca09e32b
NC		 15372002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1538
1539 * vms-tir.c (cmd_name): New function.
1540 (tir_cmd_name): New function.
1541 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
1542 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
1543 Fix formatting.
7dc0ab31 1544
ca09e32b
NC		 1545 * peXXigen.c (pe_print_idata): Rearrange message to aid in
1546 translation.
1547 (pe_print_pdata): Rearrange message to aid in translation.
1548
1549 * libbfd.c (warn_deprecated): Rearrange error message to aid in
1550 translation.
1551
1552 * ihex.c (ihex_write_object_contents): Fix spelling typo.
1553
1554 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
1555
1556 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
1557 message to aid in translation.
1558
1559 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
1560 to aid in translation.
1561
1562 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
1563
7dc0ab31 15642002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 1565
1566 * coff-arm.c, elf32-elf.h: Unify messages.
1567
05f64ac6
NC		 15682002-01-30 Nick Clifton <nickc@redhat.com>
1569
1570 * po/sv.po: Updated translation.
1571
f5a3e38a
NC		 15722002-01-30 Philipp Thomas <pthomas@suse.de>
1573
1574 * dwarf2.c (read_abbrev): Use full section name in error message.
1575 (decode_line_info): Likewise.
661a3fd4
NC		 1576
1577 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
1578 message.
1579
d926e03d
AM		 15802002-01-30 Alan Modra <amodra@bigpond.net.au>
1581
1582 * elf64-ppc.c (func_desc_adjust): Only provide missing function
1583 descriptor symbols for undefined function code syms. Clear
1584 ELF_LINK_NON_ELF so that they can stay weak.
1585
030d18fb 15862002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 1587 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 1588
1589 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
1590 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
1591 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
1592 generation.
1593 * bfd-in2.h: Regenerate.
1594
fcc76bea
CD		 15952002-01-29 Chris Demetriou <cgd@broadcom.com>
1596
1597 * elf32-mips.c: Add additional comments about HI16 relocation
1598 processing.
1599 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
1600 pc-relative relocations. (Reverts change made on 2001-10-31.)
1601 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
1602 for pc-relative relocations.
1603 (mips_elf_calculate_relocation): Add a comment about a kludge
1604 in the R_MIPS_GNU_REL_HI16 handling.
1605 (_bfd_mips_elf_relocate_section): Implement that kludge;
1606 adjust pc-relative HI16 relocation for difference in HI16 and
1607 LO16 addresses, since it can't easily be done in
1608 mips_elf_calculate_relocation.
1609
f9cd9119
MS		 16102002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
1611
1612 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
1613 relocations with PC32 relocations for undefined or weak symbols.
1614 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
1615 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
1616
702248bb
JT		 16172002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
1618
1619 * elfcore.h (elf_core_file_p): Improve comment for last change.
1620
4867be41
DJ		 16212002-01-27 Daniel Jacobowitz <drow@mvista.com>
1622
1623 * configure: Regenerated.
1624
a94cef6a
JT		 16252002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
1626
1627 * elfcore.h (elf_core_file_p): Set the machine architecture
1628 before processing the program headers.
1629
7562a296
HPN		 16302002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
1631
966abd70
HPN		 1632 * configure.in <64-bit configuration>: If using gcc, check and
1633 emit error for egcs-1.1.2.
1634 * configure: Regenerate.
1635
e8eab623
NC		 16362002-01-26 Egor Duda <deo@logos-m.ru>
1637
1638 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
1639 as possible to avoid stack corruption.
1640
73896efb
RH		 16412002-01-26 Richard Henderson <rth@redhat.com>
1642
1643 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
1644 for non-allocated sections.
1645
16462002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 1647
1648 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
1649 prstat.pr_reg even if it is a struct.
1650
73896efb 16512002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743
NC		 1652
1653 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
1654
3d66c4f7
NC		 16552002-01-25 Philipp Thomas <pthomas@suse.de>
1656
1657 * coffgen.c (coff_print_symbol): Don't mark info message
1658 for translation.
1659
9460ecda
NC		 16602002-01-25 Nick Clifton <nickc@redhat.com>
1661
1662 * po/fr.po: Updated translation.
1663 * po/es.po: Updated translation.
1664
cc9ff76a
AM		 16652002-01-25 Philipp Thomas <pthomas@suse.de>
1666
1667 * coff-alpha.c (alpha_relocate_section): Unify warning message
1668 for GP relative relocations without GP defined.
1669 * coff-mips.c (mips_relocate_section): Likewise.
1670
c68836a9
AM		 16712002-01-25 Alan Modra <amodra@bigpond.net.au>
1672
1673 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
1674 unsigned overflow when new_offset < old_offset.
1675
e8eab623 16762002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 1677
1678 * bfd.c (_bfd_abort): Fix typo.
1679
8ba89f17
RH		 16802002-01-23 Richard Henderson <rth@redhat.com>
1681
1682 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
1683 plt entries for undefweak symbols.
1684
c6953948
NC		 16852002-01-23 Steve Ellcey <sje@cup.hp.com>
1686
1687 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
1688 DEFAULT_VECTOR.
1689 (bfd_elf64_ia64_hpux_big_vec): Ditto.
1690 (bfd_elf32_h8300_vec): Ditto.
1691
41bd81ab
AM		 16922002-01-23 Alan Modra <amodra@bigpond.net.au>
1693
1694 * elf64-ppc.c: Remove stale part of ABI comment.
1695 (NO_OPD_RELOCS): Define.
1696 (ppc64_elf_check_relocs): Use it.
1697 (ppc64_elf_relocate_section): Here too.
1698 (build_one_stub): Don't point function syms at the stub. Instead,
1699 hijack plt.offset.
1700 (ppc64_elf_relocate_section): Check whether REL24 relocs should
1701 really go to the stub. Make all dynamic relocs in opd against
1702 locals.
1703 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
1704 plt.offset.
1705
f304919d
RH		 17062002-01-22 Richard Henderson <rth@redhat.com>
1707
1708 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
1709
c0ef99a7
AM		 17102002-01-22 Alan Modra <amodra@bigpond.net.au>
1711
60ee0d4a
AM		 1712 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
1713 TOC_BASE_OFF adjustment.
1714
c0ef99a7
AM		 1715 * Makefile.am: Run "make dep-am".
1716 * Makefile.in: Regenerate.
1717 * po/SRC-POTFILES.in: Regenerate.
1718
64328b46
AM		 17192002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
1720
1721 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
1722 host defines.
1723
59953665 17242002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 1725
1726 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
1727 Check for and emit error if sgot is NULL at this point.
1728
9596feea
JT		 17292002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
1730
1731 * config.bfd (ia64*-*-netbsd*): New target.
1732
7b45c6e1
AM		 17332002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
1734
1735 * som.c (som_write_space_strings): Comment typo fix.
1736
e5094212
AM		 17372002-01-21 Alan Modra <amodra@bigpond.net.au>
1738
e86ce104
AM		 1739 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
1740 is_func_descriptor fields.
1741 (link_hash_newfunc): Init them.
1742 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
1743 dot are candidates for plt entries. When processing .opd relocs,
1744 set function descriptor strings to point inside function code
1745 string, and set new ppc_link_hash_entry fields.
1746 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
1747 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
1748 function descriptors. It's now done in..
1749 (func_desc_adjust): New.
1750 (ppc64_elf_func_desc_adjust): New.
1751 (define elf_backend_always_size_sections): Define.
1752 (ppc64_elf_hide_symbol): New.
1753 (define elf_backend_hide_symbol): Define.
1754 (allocate_dynrelocs): Remove code looking up function descriptors
1755 as that has been done earlier.
1756 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
1757 table.
1758 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
1759 up function descriptor.
1760 (build_one_stub): Look up the function code sym. Check for
1761 invalid plt offsets.
1762 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
1763 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
1764
e5094212
AM		 1765 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
1766 boolean param.
1767 (_bfd_elf_link_hash_hide_symbol): Likewise.
1768 * elflink.h (elf_link_add_object_symbols): Adjust call to
1769 elf_backend_hide_symbol.
1770 (elf_fix_symbol_flags): Likewise.
1771 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
1772 than bfd_alloc.
1773 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
1774 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
1775 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1776 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
1777 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
1778 and adjust to suit.
1779 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
1780 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
1781 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1782
40b8271b
AM		 17832002-01-18 Alan Modra <amodra@bigpond.net.au>
1784
1785 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
1786 dynamic function descriptor symbol, not the associated function
1787 symbol.
1788
55baa95b
EC		 17892002-01-17 Eric Christopher <echristo@redhat.com>
1790
1791 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
1792
328577ad
NC		 17932002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1794
1795 * po/bfd.pot: Regenerate.
1796 * po/fr.po: Regenerate.
1797
af746e92
AM		 17982002-01-17 Alan Modra <amodra@bigpond.net.au>
1799
1800 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
1801 Remove "Elf_Internal_Shdr *" param.
1802 (_bfd_mips_elf_section_from_bfd_section): Ditto.
1803 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
1804 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
1805 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
1806 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
1807 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
1808 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
1809 function to override special sections. Remove hdr arg from
1810 backend call, and don't loop.
1811
175e9962
EC		 18122002-01-16 Eric Christopher <echristo@redhat.com>
1813
1814 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
1815 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
1816 relocations requiring gp0 and gp.
1817
96a846ea
RE		 18182002-01-16 Richard Earnshaw <rearnsha@arm.com>
1819
175e9962 1820 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 1821 EF_ARM_VFP_FLOAT.
1822 (elf32_arm_print_private_bfd_data): Likewise.
1823
af3ae48d
NC		 18242002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
1825
1826 * po/tr.po: Import new version.
1827
10ed1bba
AM		 18282002-01-16 Alan Modra <amodra@bigpond.net.au>
1829
1830 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
1831 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
1832 (ORI_R0_R0_0): Correct.
1833
5d1634d7
AM		 18342002-01-16 Alan Modra <amodra@bigpond.net.au>
1835
1836 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
1837 when plt_not_loaded.
1838 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
1839 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
1840 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
1841 (ppc64_elf_glink_code): Delete.
1842 (PPC64_ELF_GLINK_SIZE): Delete.
1843 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
1844 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
1845 ORI_R0_R0_0): Define.
1846 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
1847 (struct ppc_link_hash_table): Add sstub and plt_overflow.
1848 (ppc64_elf_link_hash_table_create): Init them.
1849 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
1850 Don't copy to shared lib.
1851 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
1852 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
1853 (allocate_dynrelocs <plt>): Don't change function sym here. Make
1854 room for .stub and .glink code.
1855 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
1856 DT_PPC64_GLINK.
1857 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
1858 bfd_elf64_bfd_final_link.
1859 (bfd_elf64_bfd_final_link): Don't define.
1860 (ppc64_elf_size_stubs): New.
1861 (build_plt_stub): New.
1862 (build_one_stub): New.
1863 (ppc64_elf_build_stubs): New.
1864 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
1865 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
1866 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
1867 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
1868 case output sections not separate. Adjust DT_RELASZ to not
1869 include plt relocs. Set reserved got entry. Set got and plt
1870 entry size.
1871 (elf_backend_got_header_size): Set to 8.
1872 * elf64-ppc.h: New file.
1873
c601ffdb
AM		 18742002-01-16 Alan Modra <amodra@bigpond.net.au>
1875
1876 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
1877 sections, use bfd_section_list_remove.
1878 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1879 * elflink.h (elf_link_add_object_symbols): When removing all
1880 sections, use bfd_section_list_clear.
1881
8fb4cb7f
NC		 18822002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1883
1884 * po/sv.po: New file: Swedish translation.
1885 * configure.in (ALL_LINGUAS): Add sv.
1886 * configure: Regenerate.
1887
d3c456e9
JJ		 18882002-01-15 Jakub Jelinek <jakub@redhat.com>
1889
1890 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
1891 * elf.c (merge_sections_remove_hook): New function.
1892 (_bfd_elf_merge_sections): Pass it as 3rd argument to
1893 _bfd_merge_sections.
1894 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
1895 * libbfd.h: Rebuilt.
1896 * merge.c (_bfd_merge_sections): Add remove_hook argument.
1897 Call remove_hook if a SEC_EXCLUDE section is encountered.
1898
1f7fd478
NC		 18992002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1900
1901 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
1902 (xstormy16_reloc_map): Initialise new field with correct howto
1903 table.
1904 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
1905 howto entry.
1906
b87011e9
MS		 19072002-01-10 Michael Snyder <msnyder@redhat.com>
1908
1909 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
1910 (elfcore_write_pstatus): Use long instead of pid_t;
1911 * elf-bfd.h: Change prototypes to use long instead of pid_t;
1912
175e9962 19132002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 1914
1915 * elf.c: Update copyright years.
1916 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
1917 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
1918
7c76fa91
MS		 19192002-01-08 Michael Snyder <msnyder@redhat.com>
1920
1921 Add capability to write corefile note sections, for gdb.
1922 * elf.c (elfcore_write_note): New function.
1923 (elfcore_write_prpsinfo): New function.
1924 (elfcore_write_prstatus): New function.
1925 (elfcore_write_pstatus): New function.
1926 (elfcore_write_prfpreg): New function.
1927 (elfcore_write_prxfpreg): New function.
97996af6 1928 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 1929
e1fddb6b
AO		 19302002-01-08 Alexandre Oliva <aoliva@redhat.com>
1931
1932 * elf.c (elf_fake_sections): Propagate errors from
1933 elf_backend_fake_section.
1934
8d05742f
JT		 19352002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
1936
1937 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
1938 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
1939 (elf32-sh-nbsd.lo): New rule.
1940 * Makefile.in: Regenerate.
1941 * config.bfd (sh*le-*-netbsdelf*): New target.
1942 (sh*-*-netbsdelf*): New target.
1943 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
1944 (bfd_elf32_shnbsd_vec): New vector.
1945 (bfd_elf32_shlnbsd_vec): New vector.
1946 * configure: Regenerate.
1947 * elf32-sh-nbsd.c: New file.
1948 * targets.c: Update copyright years.
175e9962 1949 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 1950 bfd_elf32_shnbsd_vec.
1951
1dba4cb4
AH		 19522002-01-07 Aldy Hernandez <aldyh@redhat.com>
1953
1954 * coff-rs6000.c (READ20): Use bfd_scan_vma.
1955
47b22aef
GK		 19562002-01-07 Geoffrey Keating <geoffk@redhat.com>
1957
1958 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
1959 of a symbol in a section that will be deleted.
1960
be2d1673
NC		 19612002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
1962
1963 * po/es.po: New file: Spanish translation.
1964 * configure.in (ALL_LINGUAS): Add es.
1965 * configure: Regenerate.
1966
d9cf1b54
AM		 19672002-01-06 Steve Ellcey <sje@cup.hp.com>
1968
1969 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
1970 argument so we can handle HP-UX specially.
1971 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
1972 (elfNN_hpux_backend_section_from_bfd_section): New for support
1973 of SHN_IA_64_ANSI_COMMON.
1974 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
1975 (is_unwind_section_name): Add special HP-UX support.
1976 (elfNN_ia64_section_from_shdr): Add support for more sections.
1977 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
1978 add support for more sections.
1979 (elfNN_ia64_additional_program_headers): Modify
1980 is_unwind_section_name call.
1981 (elfNN_ia64_modify_segment_map): Remove assumption that there is
1982 only one unwind section in segment.
1983
3f3c5c34
AM		 19842002-01-06 Alan Modra <amodra@bigpond.net.au>
1985
1986 * syms.c (_bfd_generic_make_empty_symbol): New function.
1987 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
1988 _bfd_generic_make_empty_symbol.
1989 * libbfd.h: Regenerate.
1990 * bfd-in2.h: Regenerate.
1991 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1992 (hppabsd_core_get_symtab_upper_bound): Don't define.
1993 (hppabsd_core_get_symtab): Likewise.
1994 (hppabsd_core_print_symbol): Likewise.
1995 (hppabsd_core_get_symbol_info): Likewise.
1996 (hppabsd_core_bfd_is_local_label_name): Likewise.
1997 (hppabsd_core_get_lineno): Likewise.
1998 (hppabsd_core_find_nearest_line): Likewise.
1999 (hppabsd_core_bfd_make_debug_symbol): Likewise.
2000 (hppabsd_core_read_minisymbols): Likewise.
2001 (hppabsd_core_minisymbol_to_symbol): Likewise.
2002 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
2003 Formatting fixes.
2004 * hpux-core.c: Similarly.
2005 * irix-core.c: Similarly.
2006 * osf-core.c: Similarly.
2007 * sco5-core.c: Similarly.
2008 * binary.c (binary_make_empty_symbol): Remove function, define as
2009 _bfd_generic_make_empty_symbol.
2010 * ihex.c (ihex_make_empty_symbol): Likewise.
2011 * mmo.c (mmo_make_empty_symbol): Likewise.
2012 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
2013 * srec.c (srec_make_empty_symbol): Likewise.
2014 * versados.c (versados_make_empty_symbol): Likewise.
2015 * vms.c (_bfd_vms_make_empty_symbol): Remove.
2016 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
2017 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
2018 rather than _bfd_vms_make_empty_symbol.
2019 * vms-misc.c (new_symbol): Likewise.
2020
3f0a7f7f
AM		 20212002-01-05 Alan Modra <amodra@bigpond.net.au>
2022
9e7b37b3
AM		 2023 * section.c (bfd_section_init): Remove unnecessary initialisations.
2024 (bfd_section_list_clear): New function.
2025 (bfd_section_list_remove, bfd_section_list_insert): New macros.
2026 (_bfd_strip_section_from_output): Use them.
2027 * coffcode.h (coff_set_alignment_hook): Likewise.
2028 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
2029 * elf64-mips.c (mips_elf64_final_link): Likewise.
2030 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2031 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2032 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2033 * bfd-in2.h: Regenerate.
2034
2035 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
2036 rather than doing our own section handling. Clean up after errors
2037 with bfd_release and bfd_section_list_clear. Handle unexpected
2038 flags.
2039 * aoutf1.h (sunos4_core_file_p): Likewise.
2040 * aix386-core.c (aix386_core_file_p): Likewise.
2041 * cisco-core.c (cisco_core_file_validate): Likewise.
2042 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
2043 * trad-core.c (trad_unix_core_file_p): Likewise.
2044
2045 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
2046 with bfd_release and bfd_section_list_clear.
2047 * hpux-core.c (hpux_core_core_file_p): Likewise.
2048 * irix-core.c (irix_core_core_file_p): Likewise.
2049 * lynx-core.c (lynx_core_file_p): Likewise.
2050 * osf-core.c (osf_core_core_file_p): Likewise.
2051 * rs6000-core.c (rs6000coff_core_p): Likewise.
2052 * sco5-core.c (sco5_core_file_p): Likewise.
2053
3f0a7f7f
AM		 2054 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
2055 sign extension adjustments without conditionals.
2056
a3aa38ee
JJ		 20572002-01-04 Jakub Jelinek <jakub@redhat.com>
2058
2059 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
2060 CIE at .eh_frame start is removed due to no FDEs referencing it.
2061
8a8b2d4b
AJ		 20622002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2063
2064 * config.bfd (x86_64-*-netbsd*): New target.
2065 * configure.in (x86_64-*-netbsd*): Set COREFILE
2066 to netbsd-core.lo.
2067 * configure: Regenerated.
2068
04b5af89
TR		 20692002-01-03 Tom Rix <trix@redhat.com>
2070
2071 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
2072 for recent bfd_make_section_anyway change.
2073
51c5503b
NC		 20742002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
2075
2076 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2077 R_ARM_THM_PC11 reloc.
2078
07f7c046
NC		 20792002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2080
2081 * configure.in (LINGUAS): Add ja.
2082 * configure: Regenerate.
2083 * po/ja.po: Import from translation project's web site.
2084
5eefb65f
NC		 20852002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2086
2087 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
2088 messages to ease translation into other languages.
2089
39e90f10 2090For older changes see ChangeLog-0001
56882138
AM		 2091\f
2092Local Variables:
2093mode: change-log
2094left-margin: 8
2095fill-column: 74
2096version-control: never
2097End:
GDB Binutils - Deliverables
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