]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blame - bfd/ChangeLog
projects / thirdparty / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* config/tc-i386.c: Formatting fixes, add missing space in error
[thirdparty/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
eba91044
AM		 12002-04-26 Alan Modra <amodra@bigpond.net.au>
2
e54fdaa5
AM		 3 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
4 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5
a50c1845
AM		 6 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
7 same as the output before calling elf_link_input_bfd.
8
eba91044
AM		 9 * coffcode.h (coff_compute_section_file_positions): Set
10 section_tail after shuffling section list.
11
3c25c5f6
NC		 122002-04-24 Christian Groessler <chris@groessler.org>
13
14 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
15 addresses are 23bit with a special layout, not plain 32bit
16 values. Prevent relocation of immediate values.
17
40d32fc6
CD		 182002-04-24 Chris G. Demetriou <cgd@broadcom.com>
19
20 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
21 MIPS-16 ASE flags are set, print something to indicate that.
22
067fa4a6
AM		 232002-04-23 Alan Modra <amodra@bigpond.net.au>
24
25 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
26 under which a plt call stub is used.
27 (final_link_relocate): Similarly.
28 (allocate_plt_static): Clear h-plabel except when plt entry is
29 exclusively used for a plabel.
30 (allocate_dynrelocs): Use the above to simplify plt sizing.
31 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
32 (elf32_hppa_link_hash_table_create): Init.
33 (BL22_RP): Define.
34 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
35 (elf32_hppa_check_relocs): Set has_22bit_branch.
36
37 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
38 (final_link_relocate): Likewise.
39
af40ce3c
JJ		 402002-04-22 Jakub Jelinek <jakub@redhat.com>
41
42 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
43 search table if some FDE is DW_EH_PE_aligned encoded either.
44 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
45
09ae86c2
JJ		 462002-04-22 Richard Smith <richard@ex-parrot.com>
47 Jakub Jelinek <jakub@redhat.com>
48
49 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
50 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
51 encoded personality.
52 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
53 for CIE/FDE removal.
54
deeb2cd7
TR		 552002-04-20 Tom Rix <trix@redhat.com>
56
57 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
58
99dc0092
AM		 592002-04-20 Alan Modra <amodra@bigpond.net.au>
60
aa3d5824
AM		 61 * archures.c (bfd_lookup_arch): Move the list order comment..
62 (struct bfd_arch_info): ..to where it belongs.
63 * bfd-in2.h: Regenerate.
64
99dc0092
AM		 65 * archures.c (bfd_lookup_arch): Add comment on list order.
66 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
67 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
68 is always at head of list.
69
7831a775
NC		 702002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
71
72 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
73 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
74 definition of these functions for ARM_WINCE builds as they are
75 not used.
76 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
77 for ARM_WINCE builds.
78
792002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
80
81 * coff-arm.c (bfd_arm_process_before_allocation):
82
832002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 84
85 * cpu-sh.c (scan_mach): Delete.
86 (arch_info_struct): Replace scan_mach with bfd_default_scan.
87 (bfd_sh_arch): Likewise.
88
3d8dbe36
NC		 892002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
90
91 * ihex.c (ihex_write_object_contents): Fix check for records
92 crossing 64K boundaries.
93
4ab82700
AM		 942002-04-16 Alan Modra <amodra@bigpond.net.au>
95
96 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
97 type rather than just assuming entries are ELF.
98 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
99 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
100 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
101 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
102 rather than elf_link_hash_entry.
103
036fe0fe
RH		 1042002-04-15 Richard Henderson <rth@redhat.com>
105
106 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
107 n32 binaries.
108
c4f3d130
NC		 1092002-04-15 Michael Snyder <msnyder@redhat.com>
110
111 * opncls.c (bfd_close): Write contents if writeable.
112 Minor formatting tidy-ups.
113
4ab82700 1142002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 115
116 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
117
0c04d169
MS		 1182002-04-12 Michael Snyder <msnyder@redhat.com>
119
120 * bfd-in.h (bfd_get_section_lma): New access macro.
121 Minor white-space fix-up.
122
89d4966f
AM		 1232002-04-12 Alan Modra <amodra@bigpond.net.au>
124
125 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
126 header pad.
127
8d0da3c2
DD		 1282002-04-09 DJ Delorie <dj@redhat.com>
129
130 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
131
05793179
NC		 1322002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
133
134 * coffcode.h (coff_read_word): New.
135 (coff_compute_checksum): New.
136 (coff_apply_checksum): New.
137 (coff_write_object_contents): Call coff_apply_checksum () to
138 apply checksum to PE image.
139
46fe4e66
AM		 1402002-04-08 Randolph Chung <tausq@debian.org>
141
142 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
143 (elf32_hppa_final_link): Split out sorting logic to..
144 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
145 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
146
3b5b409c
AC		 1472002-04-07 Andrew Cagney <ac131313@redhat.com>
148
149 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
150 pattern.
151 * configure: Re-generate.
152
ac7b6ceb
AC		 1532002-04-07 Andrew Cagney <ac131313@redhat.com>
154
155 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
156 is greater or equal to 4.3.3.
157 * configure: Regenerate.
158 Fix PR gdb/344.
159
44aa49bb
HPN		 1602002-04-05 Hans-Peter Nilsson <hp@axis.com>
161
162 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
163 R_CRIS_32_PCREL>: Fix typo in name.
164 (cris_elf_check_relocs): Always create .rela.got here when
165 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
166 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
167 assume it's created.
168
e2d34d7d
DJ		 1692002-04-04 Daniel Jacobowitz <drow@mvista.com>
170
171 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
172 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
173 define.
174 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
175 * bfd.c (bfd_link_hash_table_free): Define.
176 * binary.c (binary_bfd_link_hash_table_free): Define.
177 * bout.c (b_out_bfd_link_hash_table_free): Define.
178 * coff-rs6000.c (rs6000coff_vec): Include
179 _bfd_generic_link_hash_table_free.
180 (pmac_xcoff_vec): Likewise.
181 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
182 (aix5coff64_vec): Likewise.
183 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
184 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
185 (bfd_elf32_bfd_link_hash_table_free): Define.
186 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
187 (bfd_elf32_bfd_link_hash_table_free): Define.
188 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
189 define.
190 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
191 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
192 * ieee.c (ieee_bfd_link_hash_table_free): Define.
193 * ihex.c (ihex_bfd_link_hash_table_free): Define.
194 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
195 (_bfd_generic_link_hash_table_free): Add prototype.
196 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
197 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
198 * linker.c (_bfd_generic_link_hash_table_free): New function.
199 * mmo.c (mmo_bfd_link_hash_table_free): Define.
200 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
201 * oasys.c (oasys_bfd_link_hash_table_free): Define.
202 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
203 * som.c (som_bfd_link_hash_table_free): Define.
204 * srec.c (srec_bfd_link_hash_table_free): Define.
205 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
206 * versados.c (versados_bfd_link_hash_table_free): Define.
207 * vms.c (vms_bfd_link_hash_table_free): New function.
208 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
209
210 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
211 instead of bfd_alloc.
212 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
213 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
214 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
215 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
216 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
217 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
218 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
219 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
220 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
221 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
222 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
223 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
224 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
225 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
226 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
227 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
228 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
229 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
230 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
231 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
232 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
233 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
234 * m68klinux.c (linux_link_hash_table_create): Likewise.
235 * sparclinux.c (linux_link_hash_table_create): Likewise.
236 * sunos.c (sunos_link_hash_table_create): Likewise.
237 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
238
239 * targets.c: Add _bfd_link_hash_table_free to xvec.
240
241 * bfd-in2.h: Regenerate.
242 * libbfd.h: Regenerate.
243 * libcoff.h: Regenerate.
244
830629ab
AM		 2452002-04-04 Alan Modra <amodra@bigpond.net.au>
246
247 * dep-in.sed: Cope with absolute paths.
248 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
249 Run "make dep-am".
250 * Makefile.in: Regenerate.
251 * coff-arm.c: Fix copyright date.
252 * cpu-h8300.c: Likewise.
253 * cpu-i370.c: Likewise.
254 * cpu-s390.c: Likewise.
255 * cpu-mips.c: Likewise.
256 * po/SRC-POTFILES.in: Regenerate.
257
c6e90b02
TS		 2582002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
259
260 * Makefile.am: Add elfxx-mips.c to the known backends.
261 (elf32-mips.lo): remove dependency to coff/external.h.
262 * Makefile.in: Regenerate.
263 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
264 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
265 accordingly.
266 * configure: Regenerate.
267 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
268 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
269 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
270 MIPS specific backend functions.
271 * elf32-mips.c: Moved most code to elfxx-mips.c.
272 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
273 static.
274 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
275 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
276 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
277 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
278 interface to allow selection of the right REL or RELA howto table.
279 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
280 static. Let it refuse n32 objects.
281 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
282 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
283 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
284 (elf32_mips_ignore_discarded_relocs): Rename from
285 _bfd_elf32_mips_ignore_discarded_relocs.
286 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
287 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
288 (elf_mips_howto_table_rela): Remove.
289 * elf64-mips.c: Moved most code to elfxx-mips.c.
290 (bfd_elf64_bfd_reloc_type_lookup): Make static.
291 (mips_elf64_rtype_to_howto): New function.
292 (mips_elf64_object_p): Likewise.
293 (elf64_mips_irix_compat): Likewise.
294 * elfxx-mips.c: New file containing common code merged together from
295 elf32-mips.c and elf64-mips.c.
296 * elfxx-mips.h: New file containing MIPS specific prototypes from
297 elf-bfd.h.
298 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
299 elf_backend_mips_rtype_to_howto.
300
d8dce692
AM		 3012002-04-04 Alan Modra <amodra@bigpond.net.au>
302
303 * srec.c (MAXCHUNK, Chunk): Revise comments.
304 (srec_write_record): Correct buffer size.
305 (srec_write_header): Do without intermediate buffer.
306 (srec_write_section): Validate Chunk.
307 (srec_write_terminator): Pass NULL instead of dummy buffer.
308 (srec_write_symbols): Pass file and symbol names directly to
309 bfd_bwrite so sprintf won't overflow buffer.
310
b88a866a
JJ		 3112002-04-03 Jakub Jelinek <jakub@redhat.com>
312
313 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
314 PC relative relocs against hidden symbols.
315 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
316
d7866f04
AM		 3172002-04-03 Alan Modra <amodra@bigpond.net.au>
318
319 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
320 LMAs, loop over segments until p_vaddr and p_memsz specify an
321 extent enclosing the section.
322
9e81ee67
NC		 3232002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
324
325 * ihex.c (ihex_write_object_contents): Do not allow records to
326 cross a 64K boundary - wrap if necessary.
327
d2b64500
JT		 3282002-04-01 Nathan Williams <nathanw@wasabisystems.com>
329
330 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
331 which caused the returned LWP ID to always be 0.
332
e36f7d53
RH		 3332002-04-01 Richard Henderson <rth@redhat.com>
334
335 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
336 (elf32_sparc_relocate_section): Use it to figure out when to
337 initialize .got entries.
338 * elf64-sparc.c: Similarly.
339
e92d460e
AM		 3402002-03-28 Alan Modra <amodra@bigpond.net.au>
341
342 * linker.c (link_action): Ignore duplicate warning syms.
343 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
344 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
345 (elf_adjust_dynamic_symbol): Likewise.
346 (elf_export_symbol): Likewise.
347 (elf_link_find_version_dependencies): Likewise.
348 (elf_link_assign_sym_version): Likewise.
349 (elf_link_sec_merge_syms): Likewise.
350 (elf_link_output_extsym): Likewise.
351 (elf_gc_sweep_symbol): Likewise.
352 (elf_gc_propagate_vtable_entries_used): Likewise.
353 (elf_gc_smash_unused_vtentry_relocs): Likewise.
354 (elf_gc_allocate_got_offsets): Likewise.
355 (elf_collect_hash_codes): Likewise.
356 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
357 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
358 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
359 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
360 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
361 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
362 (elf_cris_discard_excess_dso_dynamics): Likewise.
363 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
364 (mark_PIC_calls): Likewise.
365 (allocate_plt_static): Likewise.
366 (allocate_dynrelocs): Likewise.
367 (readonly_dynrelocs): Likewise.
368 * elf32-i386.c (allocate_dynrelocs): Likewise.
369 (readonly_dynrelocs): Likewise.
370 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
371 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
372 * elf32-mips.c (mips_elf_output_extsym): Likewise.
373 (mips_elf_sort_hash_table_f): Likewise.
374 (mips_elf_check_mips16_stubs): Likewise.
375 * elf32-s390.c (allocate_dynrelocs): Likewise.
376 (readonly_dynrelocs): Likewise.
377 * elf32-sh.c (sh_elf_discard_copies): Likewise.
378 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
379 (xstormy16_relax_plt_realloc): Likewise.
380 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
381 (elf64_alpha_output_extsym): Likewise.
382 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
383 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
384 (mips_elf64_check_mips16_stubs): Likewise.
385 (mips_elf64_output_extsym): Likewise.
386 * elf64-ppc.c (func_desc_adjust): Likewise.
387 (allocate_dynrelocs): Likewise.
388 (readonly_dynrelocs): Likewise.
389 * elf64-s390.c (allocate_dynrelocs): Likewise.
390 (readonly_dynrelocs): Likewise.
391 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
392 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
393 (readonly_dynrelocs): Likewise.
394 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
395 * aoutx.h (aout_link_write_other_symbol): Likewise.
396 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
397 (_bfd_coff_write_global_sym): Likewise.
398 * i386linux.c (linux_tally_symbols): Likewise.
399 * m68klinux.c (linux_tally_symbols): Likewise.
400 * sparclinux.c (linux_tally_symbols): Likewise.
401 * pdp11.c (aout_link_write_other_symbol): Likewise.
402 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
403 * xcofflink.c (xcoff_build_ldsyms): Likewise.
404 (xcoff_write_global_symbol): Likewise.
405
406 * cofflink.c (_bfd_coff_final_link): Formatting.
407 * cpu-mips.c (mips_compatible): Make static, prototype.
408 * elf32-i386.c (elf_i386_check_relocs): Formatting.
409 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
410 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
411 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
412 (mips_elf64_final_link): Likewise.
413 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
414 prototype.
415
2106126f
NC		 4162002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
417
418 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
419 (SWAP_OUT_RELOC_OFFSET): Define.
420
b99d1833
AM		 4212002-03-27 Gregory Steuck <greg@nest.cx>
422
423 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
424 terminating NULL if empty symbol table.
425 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
426
ad43ed4c
L		 4272002-03-26 H.J. Lu (hjl@gnu.org)
428
429 * elflink.h (elf_link_input_bfd): Revert the last change since
430 the gcc exception handling isn't fixed yet.
431
3851fca4
L		 4322002-03-26 H.J. Lu (hjl@gnu.org)
433
434 * elflink.h (elf_link_input_bfd): Complain about relocations
435 against local symbols in discarded sections.
436
b91afed7
AM		 4372002-03-26 Alan Modra <amodra@bigpond.net.au>
438
439 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
440
dba143ef
AM		 4412002-03-23 Alan Modra <amodra@bigpond.net.au>
442
443 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
444 section file offset for !SEC_LOAD sections.
445
ee29b9fb
RE		 4462002-03-21 Richard Earnshaw <rearnsha@arm.com>
447
830629ab
AM		 448 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
449 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 450
54327882
AM		 4512002-03-21 Alan Modra <amodra@bigpond.net.au>
452
453 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
454 Whitespace changes.
455 * archive.c: Update copyright date.
456 * bfd-in2.h: Regenerate.
457 * libbfd.h: Regenerate.
458 * Makefile.am: Run "make dep-am"
459 * Makefile.in: Regenerate.
460 * po/SRC-POTFILES.in: Regenerate.
461
1ee24f27
DJ		 4622002-03-20 Daniel Jacobowitz <drow@mvista.com>
463
464 * dwarf2.c (struct funcinfo): Move up.
465 (lookup_address_in_function_table): New argument function_ptr.
466 Set it.
467 (lookup_address_in_line_table): New argument function. If function
468 is non-NULL, use it to handle ``addr'' before the first line note of
469 the function.
470 (comp_unit_find_nearest_line): Update and swap calls to
471 lookup_address_in_function_table and lookup_address_in_line_table.
472 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
473 N_SLINE encountered if we see an N_FUN before any N_SLINE.
474
51b9608c
TR		 4752002-03-20 Tom Rix <trix@redhat.com>
476
477 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
478 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
479 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
480
789c90aa
TR		 4812002-03-19 Tom Rix <trix@redhat.com>
482
483 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
484 dynamic objects in archives.
485
1da54d81
HPN		 4862002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
487
488 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
489 STT_NOTYPE symbols to STT_OBJECT.
490
7831a775 4912002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 492
493 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
494
eb1e0e80
NC		 4952002-03-18 Tom Rix <trix@redhat.com>
496
497 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
498 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
499 * coff-rs6000 (do_pad) : New function for archive padding.
500 (do_copy) : New function for object file copying in archives.
501 (do_shared_object_padding) : New function for padding shared
502 objects to their text section alignment in archives.
503 (bfd_xcoff_ar_achive_set_magic) : Stub.
504 (xcoff_write_armap_big) : Use do_copy and do_pad.
505 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
506 do_copy and do_pad.
507 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
508 bfd_xcoff_magic_number.
509 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
510 fop.
511 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
512 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
513 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
514 * rs6000-core.c : Update copyright date.
515 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
516 csectpp.
517 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
518 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
519 (coff_set_flags) : Use bfd_xcoff_magic_number.
520 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
521 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
522 * Makefile.am : Same.
523 * config.bfd : Same.
524 * targets.c : Same.
525 * configure : Regnerate.
526 * Makefile.in : Same.
527 * bfd-in2.h : Same.
528
a1c259a1
NC		 5292002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
530
531 * po/fr.po: Updated version.
532
4dae1ae7
AM		 5332002-03-18 Alan Modra <amodra@bigpond.net.au>
534
535 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
536 * libbfd.h: Regenerate.
537 * archive.c (coff_write_armap): Pass on failures from
538 bfd_write_bigendian_4byte_int.
539
36b4f6e7
L		 5402002-03-14 H.J. Lu <hjl@gnu.org>
541
542 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
543 error to bfd_error_nonrepresentable_section for reinit_array
544 section in DSO.
545
a1aefc76
NC		 5462002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
547
a181be0a
NC		 548 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
549 OR it in rather than replacing previously selected flags.
550
a1aefc76
NC		 551 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
552 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
553
c119f9b8
AM		 5542002-03-14 Alan Modra <amodra@bigpond.net.au>
555
556 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
557 (N): Use the above.
558 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
559 ensure reloc size matches before calling elf_link_input_bfd.
560 Add an assert to check reloc size when counting output relocs.
561
c295a511
NC		 5622002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
563
564 * mmo.c (mmo_get_loc): Return NULL rather than false.
565
9ce88e60
NC		 5662002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
567
568 * po/fr.po: Updated version.
569
4ddafab0
AM		 5702002-03-13 Alan Modra <amodra@bigpond.net.au>
571
b74fa2cd
AM		 572 * archures.c (bfd_default_compatible): Test bits_per_word.
573 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
574 bfd_default_compatible.
575 * cpu-i370.c (i370_compatible): Likewise.
576 * cpu-sparc.c (sparc_compatible): Likewise.
577 * cpu-h8300.c (compatible): Test in->arch == out->arch.
578
40b829d4
AM		 579 * elflink.h: Formatting fixes.
580 (elf_link_output_extsym): Merge undefined and undef weak cases.
581
4ddafab0
AM		 582 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
583 when word size of input matches output word size.
584
dd53c801
AJ		 5852002-03-12 Andreas Jaeger <aj@suse.de>
586
587 * cpu-i386.c (i386_compatible): New. Use it instead of
588 bfd_default_compatible.
589
aa066ac8
L		 5902002-03-07 H.J. Lu (hjl@gnu.org)
591
592 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
593 as the type for bfd_reloc_val.
594
1bf42538
JL		 5952002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
596
597 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
598 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
599 (elf_hppa_final_link_relocate): Correct relocations for indirect
600 references to local data through the DLT. Fix .opd creation for
601 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
602 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
603 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
604 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
605 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
606 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
607 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
608
86eaf01e
JJ		 6092002-03-05 Jakub Jelinek <jakub@redhat.com>
610
611 * merge.c (_bfd_merge_sections): Don't segfault if there
612 is nothing to merge due to GC.
613
c44233aa
AM		 6142002-03-05 Alan Modra <amodra@bigpond.net.au>
615
039cc25f
AM		 616 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
617 symbols that have been forced local.
618
c44233aa
AM		 619 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
620 to output forced local syms for non-shared link.
621 (elf_link_output_extsym): Tweak condition for calling backend
622 adjust_dynamic_symbol so that previous behaviour is kept.
623 Whitespace changes throughout file.
624
25e27870
L		 6252002-03-04 H.J. Lu <hjl@gnu.org>
626
627 * elf.c (bfd_section_from_shdr): Handle special sections,
628 .init_array, .fini_array and .preinit_array.
629 (elf_fake_sections): Likewise.
630
631 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
632 DT entry only if the section is in output for .init_array,
633 .fini_array and .preinit_array. Complain about .preinit_array
634 section in DSO.
635 (elf_bfd_final_link): Warn zero size for .init_array,
636 .fini_array and .preinit_array sections.
637
638 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
639 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
640 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
641 .preinit_array.
642
bb2a49f2
AM		 6432002-03-04 Alan Modra <amodra@bigpond.net.au>
644
645 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
646 * configure: Regenerate.
647
38487e5e
TR		 6482002-03-02 Tom Rix <trix@redhat.com>
649
c44233aa
AM		 650 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
651 symbolic equiv.
38487e5e
TR		 652 * coff-rs6000.c (xcoff_howto_table): Same.
653
30831527
RH		 6542002-03-01 David Mosberger <davidm@hpl.hp.com>
655
656 * elflink.h (size_dynamic_sections): If section named
657 ".preinit_array" exists, create DT_PREINIT_ARRAY and
658 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
659 ".init_array" and ".fini_array".
660 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
661 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
662 DT_FINI_ARRAY.
663
c8e5ddc8
AM		 6642002-02-26 Andrew Macleod <amacleod@cygnus.com>
665
666 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
667 dynsyms.
668
96e0dda4
AM		 6692002-02-25 Alan Modra <amodra@bigpond.net.au>
670
1c5b6bf8
AM		 671 * elf64-hppa.h: Update copyright date.
672
96e0dda4
AM		 673 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
674 (ppc64_elf_relocate_section): Don't generate power4 style branch
675 hints for *_BRTAKEN and *_BRNTAKEN relocs.
676
0fb19cbc
JJ		 6772002-02-22 Jakub Jelinek <jakub@redhat.com>
678
679 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
680 last patch.
681 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
682
c434dee6
AJ		 6832002-02-21 Andreas Jaeger <aj@suse.de>
684
685 * elf64-x86-64.c: Major rework that introduces all recent changes
686 to the x86-64 backend. Get a closer match to elf32-i386.
687 (struct elf64_x86_64_dyn_relocs): Rename from
688 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
689 all users.
690 (struct elf64_x86_64_link_hash_table): Add short cuts to some
691 sections.
692 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
693 remove casts, initialize new hash members.
694 (create_got_section): New.
695 (elf64_x86_64_create_dynamic_sections): New.
696 (elf64_x86_64_copy_indirect_symbol): New.
697 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
698 relocs, .got or .relgot here but do it in allocate_dynrelocs.
699 Reference count possible .plt and .got entries. Don't test input
700 section SEC_READONLY here to try to avoid copy relocs, and keep
701 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
702 DF_TEXTREL here. Delay setting of variables until needed. Cache
703 pointer to "sreloc" section in elf_section_data. Tweak condition
704 under which .got created. Report files with bad relocation
705 section names.
706 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
707 Reference count possible .plt entries. Don't deallocate .got and
708 .relgot space here.
709 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
710 do copy reloc processing for weakdefs. Remove redundant casts and
711 aborts. Delay setting of vars until needed. Move creation of
712 dynamic symbols and allocation of .plt and .rela.plt to
713 allocate_dynrelocs. Replace BFD_ASSERT with abort.
714 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
715 (allocate_dynrelocs): New.
716 (readonly_dynrelocs): New.
717 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
718 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
719 Zero out the dynamic allocated content space.
720 (elf64_x86_64_discard_copies): Removed.
721 (elf64_x86_64_relocate_section): Make use of dynamic section
722 short-cuts. Localise vars, and delay setting. Better error
723 reporting, replace BFD_ASSERT with abort. Check
724 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
725 regular object file and tread the weak definition as the normal
726 one. Don't discard relocs for undefweak or undefined symbols and
727 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
728 relocs.
729 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
730 symbols that have been forced local. Use same test to decide if
731 we can use a relative reloc for got as relocate_section. Expand
732 SHN_UNDEF comment. Move expressions out of function calls.
733 Replace BFD_ASSERT with abort.
734 (bfd_elf64_bfd_final_link): Removed.
735 (elf_backend_copy_indirect_symbol): Define.
736
ff3a6ee3
TR		 7372002-02-20 Tom Rix <trix@redhat.com>
738
739 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
740 (_bfd_xcoff_reloc_type_lookup): Use it.
741 * coff64-rs6000.c (xcoff64_howto_table): Same.
742 (xcoff64_reloc_type_lookup): Same.
c434dee6 743
a68d41fb
AM		 7442002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
745
746 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
747 little endian.
748
befc3abb
MS		 7492002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
750
751 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
752 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
753 * bfd-in2.h: Regenerate.
754 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
755 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
756 with "s390:64-bit".
757 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
758 (elf_s390_reloc_type_lookup): Likewise.
759 (elf_s390_check_relocs): Likewise.
760 (elf_s390_gc_sweep_hook): Likewise.
761 (elf_s390_relocate_section): Likewise.
762 (elf_s390_object_p): Use renamed architecture define.
763 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
764
6eeeec9b
FCE		 7652002-02-19 Frank Ch. Eigler <fche@redhat.com>
766
767 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
768
0bb2d96a
JJ		 7692002-02-19 Jakub Jelinek <jakub@redhat.com>
770
771 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
772 absptr -> pcrel optimization for shared libs.
773 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
774 library cannot be converted to pcrel.
775 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
776 relative.
777 * elf32-i386.c (elf_i386_relocate_section): If
778 _bfd_elf_section_offset returned -2, skip, but make sure the
779 relocation is installed.
780 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
781 * elf32-cris.c (cris_elf_relocate_section): Likewise.
782 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
783 * elf32-i370.c (i370_elf_relocate_section): Likewise.
784 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
785 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
786 * elf32-s390.c (elf_s390_relocate_section): Likewise.
787 * elf32-sh.c (sh_elf_relocate_section): Likewise.
788 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
789 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
790 * elf64-s390.c (elf_s390_relocate_section): Likewise.
791 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
792 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
793 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
794 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
795 _bfd_elf_section_offset returning -2 the same way as -1.
796 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
797 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
798 and BFD_ASSERT.
799 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
800
69f284c7
TR		 8012002-02-18 Tom Rix <trix@redhat.com>
802
803 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
804 (bfd_xcoff_size_dynamic_sections): Same.
805 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
806 (bfd_xcoff_size_dynamic_sections): Same.
807 * coff-rs6000.c (xcoff_generate_rtinit): Same.
808 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
809 * libxcoff.h (struct xcoff_backend_data_rec): Same.
810 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
811 * bfd-in2.h: Regenerate.
812
82bd7b59
AM		 8132002-02-18 Alan Modra <amodra@bigpond.net.au>
814
815 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
816 (struct ppc_link_hash_table): Add sfpr.
817 (ppc64_elf_link_hash_table_create): Init it.
818 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
819 .glink out to..
820 (create_linkage_sections): ..here. Make .sfpr too.
821 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
822 dynobj early.
823 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
824 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
825 ._restf* functions, and create as needed.
826 (func_desc_adjust): Only force_local for shared libs.
827
ef1355e8
NC		 8282002-02-18 David O'Brien <obrien@FreeBSD.org>
829
830 * configure.in: Bump version number post 2.12 branching.
831 * configure: Regenerate.
832
dfa36a69
HPN		 8332002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
834
835 * mmo.c: Correct and improve comments.
836 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
837 zero-pad. Use input to fill up non-empty bfd buffer.
838 (mmo_flush_chunk): New function.
839 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
840 changed. Don't emit location specifier if VMA is same as
841 *LAST_VMAP after omitting leading zero contents. Call
842 mmo_flush_chunk before emitting location specifier.
843 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
844 with mmo_write_loc_chunk calls.
845 (mmo_internal_write_section): Call mmo_flush_chunk after
846 mmo_write_chunk.
847 (mmo_write_symbols_and_terminator): Move :Main to first position
848 in symbol array. Add faked one if it does not exist if there are
849 other symbols. Don't add it if there are no symbols at all. Move
850 out test for value of :Main from symbol loop. Rename table
851 fakemain to maintable and variable mainsym to fakemain.
852
ccf00ab6
RH		 8532002-02-15 Richard Henderson <rth@redhat.com>
854
855 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
856 section with no got matches any got. Simplify error generaion.
857
88eaccc2
AM		 8582002-02-15 Alan Modra <amodra@bigpond.net.au>
859
fd96f80f
AM		 860 Support arbitrary length fill patterns.
861 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
862 (_bfd_default_link_order): Remove bfd_fill_link_order code.
863 Call default_data_link_order.
864 (default_fill_link_order): Delete.
865 (default_data_link_order): New function.
866 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
867 of bfd_fill_link_order with bfd_data_link_order.
868 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
869 * elf64-mips.c (mips_elf64_final_link): Likewise.
870
88eaccc2
AM		 871 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
872 Correct value returned in "end" for "0x<non-hex>".
873
e2fd756b
NC		 8742002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
875
876 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
877 (scan): Test against 'mach' field in info structure.
878
edd29cf9
AM		 8792002-02-14 Alan Modra <amodra@bigpond.net.au>
880
881 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
882
1e30956e 8832002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 884
885 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
886 EF_M68000.
887
bf36db18
NC		 8882002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
889
890 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 891 non-zero physical addresses when adjusting the LMAs of new
892 sections.
bf36db18 893
189c6563
AM		 8942002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
895
896 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
897 from _bfd_elf_hppa_gen_reloc_type.
898 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
899 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
900 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
901 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
902
e948afaf
AO		 9032002-02-12 Alexandre Oliva <aoliva@redhat.com>
904
905 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
906 loading its contents if there's nothing to do in it.
907
19397422
AM		 9082002-02-12 Alan Modra <amodra@bigpond.net.au>
909
0ad3a73b
AM		 910 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
911 64k boundary.
912
19397422
AM		 913 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
914 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
915 (ppc64_elf_finish_dynamic_sections): Set values for them.
916
51316059
MS		 9172002-02-11 Michael Snyder <msnyder@redhat.com>
918
919 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
920 * elf.c (elfcore_grok_pstatus): Add prototype.
921 (elfcore_grok_lwpstatus): Add prototype.
922 (elfcore_write_lwpstatus): New function.
923 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
924
518313c3
AO		 9252002-02-11 Alexandre Oliva <aoliva@redhat.com>
926
927 * elf32-sh.c: Added missing prototypes.
928 * elf32-sh64.c: Likewise.
929 (sh_elf_align_loads): Mark unused args as such.
930 * elf64-sh64.c: Added missing prototypes.
931 (struct elf_sh64_link_hash_entry): Fix typo.
932 (sh_elf64_relocate_section): Fix info argument passed to
933 _bfd_elf_section_offset.
934
2c73f9d8
AM		 9352002-02-11 Alan Modra <amodra@bigpond.net.au>
936
937 * Makefile.am: "make dep-am".
938 * Makefile.in: Regenerate.
939 * aclocal.m4: Regenerate.
940 * config.in: Regenerate.
941 * configure: Regenerate.
942
d426c6b0
DJ		 9432002-02-10 Daniel Jacobowitz <drow@mvista.com>
944
945 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
946 variable warnings.
947 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
948 comparison warning.
949 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
950 cast warnings for the common case.
951
e58ee0cd
HPN		 9522002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
953
954 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
955 vectors.
956 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
957 vectors.
958
7793f4d0
RH		 9592002-02-09 Richard Henderson <rth@redhat.com>
960
961 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
962 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
963 (elf64_alpha_relocate_section): Likewise.
964 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
965 * bfd-in2.h, libbfd.h: Rebuild.
966
7e799044
HPN		 9672002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
968
969 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
970 that base-plus-offset reloc accounting is consistent.
971 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
972 up to date for undefined symbols.
973
027d73eb
EC		 9742002-02-08 Eric Christopher <echristo@redhat.com>
975
976 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
977
978 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
979 sections for the O32 ABI.
980
517662d4
CD		 9812002-02-08 Chris Demetriou <cgd@broadcom.com>
982
983 * elf32-arm.h: Fix formatting of _("...").
984 * elf32-d10v.c: Likewise.
985 * elf32-m68k.c: Likewise.
986 * elf32-mips.c: Likewise.
987
5e37cc46
NC		 9882002-02-08 Ivan Guzvinec <ivang@opencores.org>
989
990 * coff-or32.c: Fix compile time warning messages.
991
fbca6ad9
AO		 9922002-02-08 Alexandre Oliva <aoliva@redhat.com>
993
994 Contribute sh64-elf.
995 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
996 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
997 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
998 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
999 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
1000 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
1001 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
1002 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
1003 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
1004 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
1005 New relocs.
1006 * libbfd.h, bfd-in2.h: Rebuilt.
1007 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
1008 (sh_reloc_map): Map them.
1009 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1010 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
1011 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
1012 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1013 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
1014 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
1015 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
1016 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
1017 datalabel_got_offset.
1018 (sh_elf_link_hash_newfunc): Initialize it.
1019 (sh_elf_relocate_section): Augment the scope of
1020 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
1021 GOT and GOTOFF handling to new SHmedia relocation types. Support
1022 GOT_BIAS.
1023 (sh_elf_check_relocs): Likewise.
1024 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
1025 PLT entries using movi_shori_putval. Support GOT_BIAS.
1026 (sh_elf_finish_dynamic_sections): Likewise.
1027 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
1028 relocation, it's now done by the caller.
1029 (GOT_BIAS): New.
1030 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
1031 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
1032 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
1033 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
1034 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
1035 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
1036 sh64_elf64_hash_table): New.
1037 (sh_elf64_howto_table): Introduce new relocs.
1038 (sh_elf64_info_to_howto): Accept new PIC relocs.
1039 (sh_elf64_relocate_section): Augment the scope of
1040 seen_stt_datalabel. Support new PIC relocs.
1041 (sh_elf64_check_relocs): Support new PIC relocs.
1042 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
1043 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
1044 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
1045 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
1046 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
1047 movi_shori_putval, movi_3shori_putval,
1048 sh64_elf64_create_dynamic_sections,
1049 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
1050 sh64_elf64_size_dynamic_sections,
1051 sh64_elf64_finish_dynamic_symbol,
1052 sh64_elf64_finish_dynamic_sections): New.
1053 (elf_backend_create_dynamic-sections,
1054 bfd_elf64_bfd_link_hash_table_create,
1055 elf_backend_adjust_dynamic_symbol,
1056 elf_backend_size_dynamic_sections,
1057 elf_backend_finish_dynamic_symbol,
1058 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1059 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1060 elf_backend_got_header_size, elf_backend_plt_header_size):
1061 Define.
1062 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1063 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
1064 match official numbers and names; moved unmaching ones to the
1065 range 0xf2-0xff.
1066 * elf32-sh64.c, elf64-sh64.c: Likewise.
1067 2001-03-12 DJ Delorie <dj@redhat.com>
1068 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
1069 sections.
1070 2001-03-12 DJ Delorie <dj@redhat.com>
1071 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
1072 be aligned.
1073 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
1074 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
1075 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
1076 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
1077 .cranges section with SEC_SORT_ENTRIES set.
1078 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
1079 incoming sorted .cranges section.
1080 (sh64_bfd_elf_copy_private_section_data): New.
1081 (sh64_elf_final_write_processing): Only sort .cranges and modify
1082 start address if called by linker.
1083 2001-01-08 Ben Elliston <bje@redhat.com>
1084 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
1085 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
1086 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
1087 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1088 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
1089 line. Add comments before all entries.
1090 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
1091 comment.
1092 (sh_elf64_reloc): Correct head comment.
1093 (sh_elf64_relocate_section): Correct spacing.
1094 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
1095 instead call reloc_dangerous callback.
1096 <case R_SH_SHMEDIA_CODE>: New case.
1097 (sh_elf64_gc_mark_hook): Correct spacing.
1098 (sh_elf64_check_relocs): Ditto.
1099 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
1100 New case.
1101 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
1102 functions.
1103 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
1104 clarify describing comment. Add comments before all entries.
1105 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
1106 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
1107 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1108 Sort .cranges section in final link. Prepare to set bit 0 on
1109 entry address.
1110 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
1111 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
1112 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
1113 .cranges section.
1114 (sh64_backend_section_from_shdr): New, to recognize
1115 SHT_SH5_CR_SORTED on incoming .cranges section.
1116 (elf_backend_section_from_shdr): Define.
1117 (sh64_elf_final_write_processing): Sort outgoing .cranges
1118 section. (New, temporarily disabled:) Set bit 0 on entry address
1119 according to ISA type.
1120 (sh64_find_section_for_address): New.
1121 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
1122 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
1123 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
1124 bfd_malloc, not xmalloc.
1125 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
1126 global.
1127 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
1128 temporarily disabled) setting bit 0 on entry address.
1129 (elf_backend_final_write_processing): Define.
1130 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1131 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
1132 be a proper relocation for PTA and PTB rather than a marker.
1133 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
1134 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
1135 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
1136 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
1137 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
1138 Zero src_mask.
1139 * elf64-sh64.c: Ditto.
1140 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
1141 * elf32-sh64.c: Include opcodes/sh64-opc.h
1142 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
1143 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
1144 parameters. No unused parameters. Caller changed.
1145 <case R_SH_PT_16>: New case.
1146 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
1147 * Makefile.in: Regenerate.
1148 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1149 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
1150 all code sections.
1151 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1152 (sh64_elf_merge_private_data): Ditto.
1153 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
1154 to access stored section flags.
1155 (sh64_elf_final_write_processing): Return immediately unless
1156 called by linker. Use sh64_elf_section_data (cranges) to get size
1157 of linker-generated cranges entries.
1158 (sh64_elf_copy_private_data): Add missing "return true".
1159 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1160 (sh_elf64_merge_private_data): Ditto.
1161 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1162 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
1163 elf64-sh64.c:sh64_elf_fake_sections.
1164 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
1165 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1166 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
1167 (sh64_elf_final_write_processing): New.
1168 (elf_backend_final_write_processing): Define.
1169 (sh64_elf_fake_sections): Get header flags from tdata field.
1170 (sh64_elf_copy_private_data): Do not call
1171 sh64_elf_copy_private_data_internal, just copy e_flags field.
1172 (sh64_elf_merge_private_data): Do not call
1173 sh64_elf_copy_private_data_internal.
1174 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1175 Remove EF_SH64_ABI64, let ELF size make difference.
1176 Remove SH64-specific BFD section flag.
1177 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
1178 containing SHmedia through elf_section_data (asect)->tdata
1179 non-zero, not using a BFD section flag.
1180 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
1181 (sh64_elf_merge_private_data): Similar.
1182 (elf_backend_section_flags): Don't define.
1183 (sh64_elf_backend_section_flags): Delete.
1184 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
1185 not EF_SH64_ABI64.
1186 (sh_elf64_merge_private_data): Similar.
1187 * section.c (Section flags definitions): Don't define
1188 SEC_SH_ISA_SHMEDIA.
1189 (bfd-in2.h): Regenerate.
1190 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
1191 Make DataLabel references work with partial linking.
1192 * elf32-sh64.c: Fix formatting.
1193 (sh64_elf_link_output_symbol_hook): New.
1194 (elf_backend_link_output_symbol_hook): Define to
1195 sh64_elf_link_output_symbol_hook.
1196 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
1197 undefined if partial linking. Adjust sanity check.
1198 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
1199 (elf_backend_link_output_symbol_hook): Define to
1200 sh64_elf64_link_output_symbol_hook.
1201 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
1202 undefined if partial linking. Adjust sanity check.
1203 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1204 Implement semantics for inter-file DataLabel references.
1205 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
1206 (sh64_elf64_add_symbol_hook): New.
1207 (sh_elf64_relocate_section): If passing an indirect symbol with
1208 st_type STT_DATALABEL on the way to a symbol with st_other
1209 STO_SH5_ISA32, do not bitor 1 to the relocation.
1210 (elf_backend_add_symbol_hook): Define to
1211 sh64_elf64_add_symbol_hook.
1212 * elf64-sh32.c: Tweak comments.
1213 (DATALABEL_SUFFIX): Define.
1214 (sh64_elf_add_symbol_hook): New.
1215 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
1216 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
1217 symbol with st_type STT_DATALABEL on the way to a symbol with
1218 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
1219 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1220 Pass through STT_DATALABEL.
1221 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
1222 (elf_backend_get_symbol_type): Define.
1223 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
1224 (elf_backend_get_symbol_type): Define.
1225 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1226 * elf32-sh64.c: Tweak comments.
1227 (sh64_elf_copy_private_data_internal): Add prototype.
1228 (bfd_elf32_bfd_set_private_flags): Define.
1229 (sh64_elf_copy_private_data_internal): Compare machine name, not
1230 textual BFD target name, to check whether to copy section flag
1231 SHF_SH5_ISA32.
1232 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
1233 Tweak section-contents-type-mismatch message.
1234 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
1235 Validize reloc-types.
1236 * elf64-sh64.c: New file.
1237 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
1238 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
1239 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
1240 Regenerate dependencies.
1241 * Makefile.in: Regenerate.
1242 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
1243 bfd_elf64_sh64l_vec.
1244 * configure.in: Handle bfd_elf64_sh64_vec and
1245 bfd_elf64_sh64l_vec.
1246 * configure: Regenerate.
1247 * po/POTFILES.in: Regenerate.
1248 * po/bfd.pot: Regenerate.
1249 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1250 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
1251 anything else but EF_SH64 and EF_SH64_ABI64.
1252 (sh64_elf_merge_private_data): Emit error for anything else but
1253 EF_SH64 and EF_SH64_ABI64.
1254 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
1255 from targ_selvecs.
1256 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
1257 bfd_elf32_sh64l_vec as a temporary measure.
1258 * configure: Regenerate.
1259 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1260 * cpu-sh.c (arch_info_struct): Include sh5 item
1261 unconditionalized.
1262 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
1263 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
1264 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
1265 * elf32-sh64.c: Tweak comments.
1266 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
1267 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
1268 (sh64_elf_copy_private_data_internal): Wrap long line.
1269 (sh64_elf_merge_private_data): Rewrite to allow objects from
1270 SH64 subsets to be linked together.
1271 (INCLUDE_SHMEDIA): Define.
1272 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
1273 Parenthesize plus-expression inside or-expression.
1274 <global symbol>: Ditto.
1275 (sh_elf_set_mach_from_flags): Remove code refusing
1276 deleted EF_SH64_32BIT_ABI flag.
1277 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
1278 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
1279 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
1280 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
1281 (sh_elf_relocate_section) <local symbol>: Or 1 in
1282 calculation of relocation if sym->st_other & STO_SH5_ISA32.
1283 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
1284 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
1285 relocation.
1286 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1287 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
1288 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
1289 Regenerate dependencies.
1290 * Makefile.in: Regenerate.
1291 * archures.c: Add bfd_mach_sh5.
1292 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
1293 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
1294 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
1295 * configure: Regenerate.
1296 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
1297 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
1298 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1299 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
1300 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
1301 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
1302 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
1303 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
1304 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
1305 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
1306 in item for SH5.
1307 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
1308 for SHmedia relocs.
1309 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
1310 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
1311 shmedia_prepare_reloc, goto final_link_relocate if it returns
1312 non-zero, else fail as before.
1313 (sh_elf_set_mach_from_flags): Provide function only if not defined
1314 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
1315 (sh_elf_set_private_flags): Provide function only if not defined
1316 as a macro.
1317 (sh_elf_copy_private_data): Similar.
1318 (sh_elf_merge_private_data): Similar.
1319 * section.c (SEC_SH_ISA_SHMEDIA): New.
1320 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
1321 * elf32-sh64.c: New file.
1322 * libbfd.h: Regenerate.
1323 * bfd-in2.h: Regenerate.
1324 * po/POTFILES.in: Regenerate.
1325 * po/bfd.pot: Regenerate.
1326 * bfd-in2.h: Regenerate.
1327 * libbfd.h: Regenerate.
1328
e108f470
DJ		 13292002-02-07 Daniel Jacobowitz <drow@mvista.com>
1330
1331 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
1332 been included, not drag it in.
1333 * bfd-in2.h: Regenerate.
1334
259d18a3
L		 13352002-02-06 H.J. Lu (hjl@gnu.org)
1336
1337 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
1338 the mach and ISA fields if necessary.
1339
f13b834e
NC		 13402002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
1341
1342 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
1343 ARM architecture when an F_ARM_5 flag is detected, since we cannot
1344 be sure exactly which architecture this represents.
1345
82f6addb
NC		 13462002-02-05 Nick Clifton <nickc@redhat.com>
1347
1348 * po/tr.po: Updated translation.
1349
899f54f5
AM		 13502002-02-05 Alan Modra <amodra@bigpond.net.au>
1351
1352 From Jimi X <jimix@watson.ibm.com>
1353 * archures (bfd_mach_ppc64): Define.
1354 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
1355 (bfd_powerpc_arch): Define.
1356 * bfd-in2.h: Regenerate.
1357 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
1358 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
1359 (bfd_powerpc_archs): Add default powerpc64 arch.
1360
248866a8
AM		 13612002-02-05 Alan Modra <amodra@bigpond.net.au>
1362
1363 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
1364 against section syms in readonly sections. Don't do the global
1365 sym check if we find one.
1366 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1367 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 1368 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 1369 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1370 (elf_s390_grok_prstatus): Add missing prototype.
1371
4fa5c2a8
HPN		 13722002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1373
1374 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
1375 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
1376 Call bfd_get_section_by_name only once. Initialize
1377 bpodata->n_bpo_relocs_this_section.
1378 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
1379 referring to DSOs.
1380 (bpo_reloc_request_sort_fn): Don't use difference of values as
1381 return-value.
1382
537c972e
DB		 13832002-02-02 David O'Brien <obrien@FreeBSD>
1384
1385 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
1386 version 4.5 and later the same as 5-CURRENT.
1387 * configure: Re-generate.
1388
006336b8
JT		 13892002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1390
1391 * config.bfd (hppa*-*-netbsd*): New target.
1392
6c571f00
PT		 13932002-01-31 Philipp Thomas <pthomas@suse.de>
1394
19397422
AM		 1395 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
1396 to front of message. Unify messages with elf32-arm.h. Use
1397 commas where neccessary.
1398 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
1399 ERROR in messages. Unify messages with coff-arm.c. Correct
1400 VFP/FPA error message.
1401 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
1402 APCS-32 for translation.
6c571f00 1403
930b4cb2
HPN		 14042002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1405
1406 Perform on-demand global register allocation from
1407 R_MMIX_BASE_PLUS_OFFSET relocs.
1408 * elf64-mmix.c (struct bpo_reloc_section_info, struct
1409 bpo_reloc_request, struct bpo_greg_section_info): New.
1410 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
1411 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
1412 _bfd_mmix_check_all_relocs,
1413 _bfd_mmix_prepare_linker_allocated_gregs,
1414 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
1415 (elf_mmix_howto_table): Correct src_mask for most relocs.
1416 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
1417 case.
1418 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
1419 case. Fix typo in comment. New label do_mmix_reloc.
1420 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
1421 store first object file with a base-plus-offset reloc. Call
1422 mmix_elf_check_common_relocs for the part common with mmo.
1423 (mmix_elf_final_link): Write out linker-allocated register
1424 contents section.
1425 (elf_backend_gc_sweep_hook): Define.
1426 (bfd_elf64_bfd_relax_section): Define.
1427
1428 * mmo.c: Don't include <ctype.h>
1429 (mmo_init): Correct init-once logic.
1430
3e36d993
TR		 14312002-02-01 Tom Rix <trix@redhat.com>
1432
1433 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
1434
ba323545
AM		 14352002-02-01 Alan Modra <amodra@bigpond.net.au>
1436
1437 * Makefile.am: Run "make dep-am"
1438 * Makefile.in: Regenerate.
1439
012884d6
DB		 14402002-01-31 David O'Brien <obrien@FreeBSD>
1441
1442 * configure.in: Recognize the differences in core files from FreeBSD
1443 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
1444 5-CURRENT.
1445 * configure: Regenerate.
1446
3b16e843
NC		 14472002-01-31 Ivan Guzvinec <ivang@opencores.org>
1448
1449 * coff-or32.c: New file.
1450 * cpu-or32.c: New file.
1451 * elf32-or32.c: New file.
1452 * archures.c: Add support for or32.
1453 * targets.c: Add support for or32.
1454 * bfd-in2.h: Regenerate.
7dc0ab31 1455 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 1456 coff_write_object_contents): Add support for or32.
1457 * config.bfd: Add target.
1458 * configure.in: Add support for or32.
1459 * configure: Regenerate.
1460 * Makefile.am: Add support for or32.
1461 * Makefile.in: Regenerate.
3b16e843
NC		 1462 * po/SRC-POTFILES.in: Add or32 files.
1463 * po/bfd.pot: Regenerate.
7dc0ab31 1464
caf8ca8e
NC		 14652002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
1466 Don Lindsay <lindsayd@cisco.com>
1467
1468 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
1469 false' with a return of a bfd_reloc_ error code.
1470
e5dfef09
HPN		 14712002-01-31 Hans-Peter Nilsson <hp@axis.com>
1472
1473 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1474 unexport unreferenced symbols when --export-dynamic. Call
1475 _bfd_elf_strtab_delref when unexporting.
1476
4e4770d0
DJ		 14772002-01-30 Daniel Jacobowitz <drow@mvista.com>
1478
1479 * bfd-in.h: Include <stdbool.h> if it is available.
1480 * bfd-in2.h: Regenerated.
1481
e1fa50e7
AM		 14822002-01-31 Alan Modra <amodra@bigpond.net.au>
1483
1484 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
1485 not go via the plt.
1486
b5f79c76
NC		 14872002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1488
b5f79c76
NC		 1489 * archures.c: Tidy up formatting of embedded comments.
1490 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 1491 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 1492 * reloc.c: Tidy up formatting of ordinary & embedded comments.
1493 * section.c: Tidy up formatting of embedded comments.
1494 * syms.c: Tidy up formatting of embedded comments.
1495 * targets.c: Tidy up formatting of embedded comments.
1496
1497 * bfd-in2.h: Regenerate.
1498
ca09e32b
NC		 14992002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1500
1501 * vms-tir.c (cmd_name): New function.
1502 (tir_cmd_name): New function.
1503 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
1504 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
1505 Fix formatting.
7dc0ab31 1506
ca09e32b
NC		 1507 * peXXigen.c (pe_print_idata): Rearrange message to aid in
1508 translation.
1509 (pe_print_pdata): Rearrange message to aid in translation.
1510
1511 * libbfd.c (warn_deprecated): Rearrange error message to aid in
1512 translation.
1513
1514 * ihex.c (ihex_write_object_contents): Fix spelling typo.
1515
1516 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
1517
1518 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
1519 message to aid in translation.
1520
1521 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
1522 to aid in translation.
1523
1524 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
1525
7dc0ab31 15262002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 1527
1528 * coff-arm.c, elf32-elf.h: Unify messages.
1529
05f64ac6
NC		 15302002-01-30 Nick Clifton <nickc@redhat.com>
1531
1532 * po/sv.po: Updated translation.
1533
f5a3e38a
NC		 15342002-01-30 Philipp Thomas <pthomas@suse.de>
1535
1536 * dwarf2.c (read_abbrev): Use full section name in error message.
1537 (decode_line_info): Likewise.
661a3fd4
NC		 1538
1539 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
1540 message.
1541
d926e03d
AM		 15422002-01-30 Alan Modra <amodra@bigpond.net.au>
1543
1544 * elf64-ppc.c (func_desc_adjust): Only provide missing function
1545 descriptor symbols for undefined function code syms. Clear
1546 ELF_LINK_NON_ELF so that they can stay weak.
1547
030d18fb 15482002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 1549 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 1550
1551 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
1552 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
1553 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
1554 generation.
1555 * bfd-in2.h: Regenerate.
1556
fcc76bea
CD		 15572002-01-29 Chris Demetriou <cgd@broadcom.com>
1558
1559 * elf32-mips.c: Add additional comments about HI16 relocation
1560 processing.
1561 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
1562 pc-relative relocations. (Reverts change made on 2001-10-31.)
1563 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
1564 for pc-relative relocations.
1565 (mips_elf_calculate_relocation): Add a comment about a kludge
1566 in the R_MIPS_GNU_REL_HI16 handling.
1567 (_bfd_mips_elf_relocate_section): Implement that kludge;
1568 adjust pc-relative HI16 relocation for difference in HI16 and
1569 LO16 addresses, since it can't easily be done in
1570 mips_elf_calculate_relocation.
1571
f9cd9119
MS		 15722002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
1573
1574 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
1575 relocations with PC32 relocations for undefined or weak symbols.
1576 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
1577 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
1578
702248bb
JT		 15792002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
1580
1581 * elfcore.h (elf_core_file_p): Improve comment for last change.
1582
4867be41
DJ		 15832002-01-27 Daniel Jacobowitz <drow@mvista.com>
1584
1585 * configure: Regenerated.
1586
a94cef6a
JT		 15872002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
1588
1589 * elfcore.h (elf_core_file_p): Set the machine architecture
1590 before processing the program headers.
1591
7562a296
HPN		 15922002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
1593
966abd70
HPN		 1594 * configure.in <64-bit configuration>: If using gcc, check and
1595 emit error for egcs-1.1.2.
1596 * configure: Regenerate.
1597
e8eab623
NC		 15982002-01-26 Egor Duda <deo@logos-m.ru>
1599
1600 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
1601 as possible to avoid stack corruption.
1602
73896efb
RH		 16032002-01-26 Richard Henderson <rth@redhat.com>
1604
1605 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
1606 for non-allocated sections.
1607
16082002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 1609
1610 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
1611 prstat.pr_reg even if it is a struct.
1612
73896efb 16132002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743
NC		 1614
1615 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
1616
3d66c4f7
NC		 16172002-01-25 Philipp Thomas <pthomas@suse.de>
1618
1619 * coffgen.c (coff_print_symbol): Don't mark info message
1620 for translation.
1621
9460ecda
NC		 16222002-01-25 Nick Clifton <nickc@redhat.com>
1623
1624 * po/fr.po: Updated translation.
1625 * po/es.po: Updated translation.
1626
cc9ff76a
AM		 16272002-01-25 Philipp Thomas <pthomas@suse.de>
1628
1629 * coff-alpha.c (alpha_relocate_section): Unify warning message
1630 for GP relative relocations without GP defined.
1631 * coff-mips.c (mips_relocate_section): Likewise.
1632
c68836a9
AM		 16332002-01-25 Alan Modra <amodra@bigpond.net.au>
1634
1635 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
1636 unsigned overflow when new_offset < old_offset.
1637
e8eab623 16382002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 1639
1640 * bfd.c (_bfd_abort): Fix typo.
1641
8ba89f17
RH		 16422002-01-23 Richard Henderson <rth@redhat.com>
1643
1644 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
1645 plt entries for undefweak symbols.
1646
c6953948
NC		 16472002-01-23 Steve Ellcey <sje@cup.hp.com>
1648
1649 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
1650 DEFAULT_VECTOR.
1651 (bfd_elf64_ia64_hpux_big_vec): Ditto.
1652 (bfd_elf32_h8300_vec): Ditto.
1653
41bd81ab
AM		 16542002-01-23 Alan Modra <amodra@bigpond.net.au>
1655
1656 * elf64-ppc.c: Remove stale part of ABI comment.
1657 (NO_OPD_RELOCS): Define.
1658 (ppc64_elf_check_relocs): Use it.
1659 (ppc64_elf_relocate_section): Here too.
1660 (build_one_stub): Don't point function syms at the stub. Instead,
1661 hijack plt.offset.
1662 (ppc64_elf_relocate_section): Check whether REL24 relocs should
1663 really go to the stub. Make all dynamic relocs in opd against
1664 locals.
1665 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
1666 plt.offset.
1667
f304919d
RH		 16682002-01-22 Richard Henderson <rth@redhat.com>
1669
1670 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
1671
c0ef99a7
AM		 16722002-01-22 Alan Modra <amodra@bigpond.net.au>
1673
60ee0d4a
AM		 1674 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
1675 TOC_BASE_OFF adjustment.
1676
c0ef99a7
AM		 1677 * Makefile.am: Run "make dep-am".
1678 * Makefile.in: Regenerate.
1679 * po/SRC-POTFILES.in: Regenerate.
1680
64328b46
AM		 16812002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
1682
1683 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
1684 host defines.
1685
59953665 16862002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 1687
1688 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
1689 Check for and emit error if sgot is NULL at this point.
1690
9596feea
JT		 16912002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
1692
1693 * config.bfd (ia64*-*-netbsd*): New target.
1694
7b45c6e1
AM		 16952002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
1696
1697 * som.c (som_write_space_strings): Comment typo fix.
1698
e5094212
AM		 16992002-01-21 Alan Modra <amodra@bigpond.net.au>
1700
e86ce104
AM		 1701 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
1702 is_func_descriptor fields.
1703 (link_hash_newfunc): Init them.
1704 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
1705 dot are candidates for plt entries. When processing .opd relocs,
1706 set function descriptor strings to point inside function code
1707 string, and set new ppc_link_hash_entry fields.
1708 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
1709 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
1710 function descriptors. It's now done in..
1711 (func_desc_adjust): New.
1712 (ppc64_elf_func_desc_adjust): New.
1713 (define elf_backend_always_size_sections): Define.
1714 (ppc64_elf_hide_symbol): New.
1715 (define elf_backend_hide_symbol): Define.
1716 (allocate_dynrelocs): Remove code looking up function descriptors
1717 as that has been done earlier.
1718 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
1719 table.
1720 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
1721 up function descriptor.
1722 (build_one_stub): Look up the function code sym. Check for
1723 invalid plt offsets.
1724 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
1725 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
1726
e5094212
AM		 1727 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
1728 boolean param.
1729 (_bfd_elf_link_hash_hide_symbol): Likewise.
1730 * elflink.h (elf_link_add_object_symbols): Adjust call to
1731 elf_backend_hide_symbol.
1732 (elf_fix_symbol_flags): Likewise.
1733 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
1734 than bfd_alloc.
1735 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
1736 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
1737 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1738 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
1739 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
1740 and adjust to suit.
1741 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
1742 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
1743 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1744
40b8271b
AM		 17452002-01-18 Alan Modra <amodra@bigpond.net.au>
1746
1747 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
1748 dynamic function descriptor symbol, not the associated function
1749 symbol.
1750
55baa95b
EC		 17512002-01-17 Eric Christopher <echristo@redhat.com>
1752
1753 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
1754
328577ad
NC		 17552002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1756
1757 * po/bfd.pot: Regenerate.
1758 * po/fr.po: Regenerate.
1759
af746e92
AM		 17602002-01-17 Alan Modra <amodra@bigpond.net.au>
1761
1762 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
1763 Remove "Elf_Internal_Shdr *" param.
1764 (_bfd_mips_elf_section_from_bfd_section): Ditto.
1765 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
1766 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
1767 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
1768 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
1769 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
1770 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
1771 function to override special sections. Remove hdr arg from
1772 backend call, and don't loop.
1773
175e9962
EC		 17742002-01-16 Eric Christopher <echristo@redhat.com>
1775
1776 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
1777 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
1778 relocations requiring gp0 and gp.
1779
96a846ea
RE		 17802002-01-16 Richard Earnshaw <rearnsha@arm.com>
1781
175e9962 1782 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 1783 EF_ARM_VFP_FLOAT.
1784 (elf32_arm_print_private_bfd_data): Likewise.
1785
af3ae48d
NC		 17862002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
1787
1788 * po/tr.po: Import new version.
1789
10ed1bba
AM		 17902002-01-16 Alan Modra <amodra@bigpond.net.au>
1791
1792 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
1793 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
1794 (ORI_R0_R0_0): Correct.
1795
5d1634d7
AM		 17962002-01-16 Alan Modra <amodra@bigpond.net.au>
1797
1798 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
1799 when plt_not_loaded.
1800 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
1801 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
1802 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
1803 (ppc64_elf_glink_code): Delete.
1804 (PPC64_ELF_GLINK_SIZE): Delete.
1805 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
1806 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
1807 ORI_R0_R0_0): Define.
1808 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
1809 (struct ppc_link_hash_table): Add sstub and plt_overflow.
1810 (ppc64_elf_link_hash_table_create): Init them.
1811 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
1812 Don't copy to shared lib.
1813 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
1814 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
1815 (allocate_dynrelocs <plt>): Don't change function sym here. Make
1816 room for .stub and .glink code.
1817 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
1818 DT_PPC64_GLINK.
1819 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
1820 bfd_elf64_bfd_final_link.
1821 (bfd_elf64_bfd_final_link): Don't define.
1822 (ppc64_elf_size_stubs): New.
1823 (build_plt_stub): New.
1824 (build_one_stub): New.
1825 (ppc64_elf_build_stubs): New.
1826 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
1827 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
1828 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
1829 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
1830 case output sections not separate. Adjust DT_RELASZ to not
1831 include plt relocs. Set reserved got entry. Set got and plt
1832 entry size.
1833 (elf_backend_got_header_size): Set to 8.
1834 * elf64-ppc.h: New file.
1835
c601ffdb
AM		 18362002-01-16 Alan Modra <amodra@bigpond.net.au>
1837
1838 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
1839 sections, use bfd_section_list_remove.
1840 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1841 * elflink.h (elf_link_add_object_symbols): When removing all
1842 sections, use bfd_section_list_clear.
1843
8fb4cb7f
NC		 18442002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1845
1846 * po/sv.po: New file: Swedish translation.
1847 * configure.in (ALL_LINGUAS): Add sv.
1848 * configure: Regenerate.
1849
d3c456e9
JJ		 18502002-01-15 Jakub Jelinek <jakub@redhat.com>
1851
1852 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
1853 * elf.c (merge_sections_remove_hook): New function.
1854 (_bfd_elf_merge_sections): Pass it as 3rd argument to
1855 _bfd_merge_sections.
1856 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
1857 * libbfd.h: Rebuilt.
1858 * merge.c (_bfd_merge_sections): Add remove_hook argument.
1859 Call remove_hook if a SEC_EXCLUDE section is encountered.
1860
1f7fd478
NC		 18612002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1862
1863 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
1864 (xstormy16_reloc_map): Initialise new field with correct howto
1865 table.
1866 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
1867 howto entry.
1868
b87011e9
MS		 18692002-01-10 Michael Snyder <msnyder@redhat.com>
1870
1871 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
1872 (elfcore_write_pstatus): Use long instead of pid_t;
1873 * elf-bfd.h: Change prototypes to use long instead of pid_t;
1874
175e9962 18752002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 1876
1877 * elf.c: Update copyright years.
1878 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
1879 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
1880
7c76fa91
MS		 18812002-01-08 Michael Snyder <msnyder@redhat.com>
1882
1883 Add capability to write corefile note sections, for gdb.
1884 * elf.c (elfcore_write_note): New function.
1885 (elfcore_write_prpsinfo): New function.
1886 (elfcore_write_prstatus): New function.
1887 (elfcore_write_pstatus): New function.
1888 (elfcore_write_prfpreg): New function.
1889 (elfcore_write_prxfpreg): New function.
97996af6 1890 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 1891
e1fddb6b
AO		 18922002-01-08 Alexandre Oliva <aoliva@redhat.com>
1893
1894 * elf.c (elf_fake_sections): Propagate errors from
1895 elf_backend_fake_section.
1896
8d05742f
JT		 18972002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
1898
1899 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
1900 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
1901 (elf32-sh-nbsd.lo): New rule.
1902 * Makefile.in: Regenerate.
1903 * config.bfd (sh*le-*-netbsdelf*): New target.
1904 (sh*-*-netbsdelf*): New target.
1905 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
1906 (bfd_elf32_shnbsd_vec): New vector.
1907 (bfd_elf32_shlnbsd_vec): New vector.
1908 * configure: Regenerate.
1909 * elf32-sh-nbsd.c: New file.
1910 * targets.c: Update copyright years.
175e9962 1911 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 1912 bfd_elf32_shnbsd_vec.
1913
1dba4cb4
AH		 19142002-01-07 Aldy Hernandez <aldyh@redhat.com>
1915
1916 * coff-rs6000.c (READ20): Use bfd_scan_vma.
1917
47b22aef
GK		 19182002-01-07 Geoffrey Keating <geoffk@redhat.com>
1919
1920 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
1921 of a symbol in a section that will be deleted.
1922
be2d1673
NC		 19232002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
1924
1925 * po/es.po: New file: Spanish translation.
1926 * configure.in (ALL_LINGUAS): Add es.
1927 * configure: Regenerate.
1928
d9cf1b54
AM		 19292002-01-06 Steve Ellcey <sje@cup.hp.com>
1930
1931 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
1932 argument so we can handle HP-UX specially.
1933 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
1934 (elfNN_hpux_backend_section_from_bfd_section): New for support
1935 of SHN_IA_64_ANSI_COMMON.
1936 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
1937 (is_unwind_section_name): Add special HP-UX support.
1938 (elfNN_ia64_section_from_shdr): Add support for more sections.
1939 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
1940 add support for more sections.
1941 (elfNN_ia64_additional_program_headers): Modify
1942 is_unwind_section_name call.
1943 (elfNN_ia64_modify_segment_map): Remove assumption that there is
1944 only one unwind section in segment.
1945
3f3c5c34
AM		 19462002-01-06 Alan Modra <amodra@bigpond.net.au>
1947
1948 * syms.c (_bfd_generic_make_empty_symbol): New function.
1949 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
1950 _bfd_generic_make_empty_symbol.
1951 * libbfd.h: Regenerate.
1952 * bfd-in2.h: Regenerate.
1953 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1954 (hppabsd_core_get_symtab_upper_bound): Don't define.
1955 (hppabsd_core_get_symtab): Likewise.
1956 (hppabsd_core_print_symbol): Likewise.
1957 (hppabsd_core_get_symbol_info): Likewise.
1958 (hppabsd_core_bfd_is_local_label_name): Likewise.
1959 (hppabsd_core_get_lineno): Likewise.
1960 (hppabsd_core_find_nearest_line): Likewise.
1961 (hppabsd_core_bfd_make_debug_symbol): Likewise.
1962 (hppabsd_core_read_minisymbols): Likewise.
1963 (hppabsd_core_minisymbol_to_symbol): Likewise.
1964 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1965 Formatting fixes.
1966 * hpux-core.c: Similarly.
1967 * irix-core.c: Similarly.
1968 * osf-core.c: Similarly.
1969 * sco5-core.c: Similarly.
1970 * binary.c (binary_make_empty_symbol): Remove function, define as
1971 _bfd_generic_make_empty_symbol.
1972 * ihex.c (ihex_make_empty_symbol): Likewise.
1973 * mmo.c (mmo_make_empty_symbol): Likewise.
1974 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1975 * srec.c (srec_make_empty_symbol): Likewise.
1976 * versados.c (versados_make_empty_symbol): Likewise.
1977 * vms.c (_bfd_vms_make_empty_symbol): Remove.
1978 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1979 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1980 rather than _bfd_vms_make_empty_symbol.
1981 * vms-misc.c (new_symbol): Likewise.
1982
3f0a7f7f
AM		 19832002-01-05 Alan Modra <amodra@bigpond.net.au>
1984
9e7b37b3
AM		 1985 * section.c (bfd_section_init): Remove unnecessary initialisations.
1986 (bfd_section_list_clear): New function.
1987 (bfd_section_list_remove, bfd_section_list_insert): New macros.
1988 (_bfd_strip_section_from_output): Use them.
1989 * coffcode.h (coff_set_alignment_hook): Likewise.
1990 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1991 * elf64-mips.c (mips_elf64_final_link): Likewise.
1992 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1993 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1994 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1995 * bfd-in2.h: Regenerate.
1996
1997 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1998 rather than doing our own section handling. Clean up after errors
1999 with bfd_release and bfd_section_list_clear. Handle unexpected
2000 flags.
2001 * aoutf1.h (sunos4_core_file_p): Likewise.
2002 * aix386-core.c (aix386_core_file_p): Likewise.
2003 * cisco-core.c (cisco_core_file_validate): Likewise.
2004 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
2005 * trad-core.c (trad_unix_core_file_p): Likewise.
2006
2007 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
2008 with bfd_release and bfd_section_list_clear.
2009 * hpux-core.c (hpux_core_core_file_p): Likewise.
2010 * irix-core.c (irix_core_core_file_p): Likewise.
2011 * lynx-core.c (lynx_core_file_p): Likewise.
2012 * osf-core.c (osf_core_core_file_p): Likewise.
2013 * rs6000-core.c (rs6000coff_core_p): Likewise.
2014 * sco5-core.c (sco5_core_file_p): Likewise.
2015
3f0a7f7f
AM		 2016 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
2017 sign extension adjustments without conditionals.
2018
a3aa38ee
JJ		 20192002-01-04 Jakub Jelinek <jakub@redhat.com>
2020
2021 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
2022 CIE at .eh_frame start is removed due to no FDEs referencing it.
2023
8a8b2d4b
AJ		 20242002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2025
2026 * config.bfd (x86_64-*-netbsd*): New target.
2027 * configure.in (x86_64-*-netbsd*): Set COREFILE
2028 to netbsd-core.lo.
2029 * configure: Regenerated.
2030
04b5af89
TR		 20312002-01-03 Tom Rix <trix@redhat.com>
2032
2033 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
2034 for recent bfd_make_section_anyway change.
2035
51c5503b
NC		 20362002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
2037
2038 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2039 R_ARM_THM_PC11 reloc.
2040
07f7c046
NC		 20412002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2042
2043 * configure.in (LINGUAS): Add ja.
2044 * configure: Regenerate.
2045 * po/ja.po: Import from translation project's web site.
2046
5eefb65f
NC		 20472002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2048
2049 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
2050 messages to ease translation into other languages.
2051
39e90f10 2052For older changes see ChangeLog-0001
56882138
AM		 2053\f
2054Local Variables:
2055mode: change-log
2056left-margin: 8
2057fill-column: 74
2058version-control: never
2059End:
A mirror of the official binutils-gdb repository