]> 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
*** empty log message ***
[thirdparty/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
3c25c5f6
NC		 12002-04-24 Christian Groessler <chris@groessler.org>
2
3 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
4 addresses are 23bit with a special layout, not plain 32bit
5 values. Prevent relocation of immediate values.
6
40d32fc6
CD		 72002-04-24 Chris G. Demetriou <cgd@broadcom.com>
8
9 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
10 MIPS-16 ASE flags are set, print something to indicate that.
11
067fa4a6
AM		 122002-04-23 Alan Modra <amodra@bigpond.net.au>
13
14 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
15 under which a plt call stub is used.
16 (final_link_relocate): Similarly.
17 (allocate_plt_static): Clear h-plabel except when plt entry is
18 exclusively used for a plabel.
19 (allocate_dynrelocs): Use the above to simplify plt sizing.
20 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
21 (elf32_hppa_link_hash_table_create): Init.
22 (BL22_RP): Define.
23 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
24 (elf32_hppa_check_relocs): Set has_22bit_branch.
25
26 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
27 (final_link_relocate): Likewise.
28
af40ce3c
JJ		 292002-04-22 Jakub Jelinek <jakub@redhat.com>
30
31 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
32 search table if some FDE is DW_EH_PE_aligned encoded either.
33 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
34
09ae86c2
JJ		 352002-04-22 Richard Smith <richard@ex-parrot.com>
36 Jakub Jelinek <jakub@redhat.com>
37
38 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
39 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
40 encoded personality.
41 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
42 for CIE/FDE removal.
43
deeb2cd7
TR		 442002-04-20 Tom Rix <trix@redhat.com>
45
46 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
47
99dc0092
AM		 482002-04-20 Alan Modra <amodra@bigpond.net.au>
49
aa3d5824
AM		 50 * archures.c (bfd_lookup_arch): Move the list order comment..
51 (struct bfd_arch_info): ..to where it belongs.
52 * bfd-in2.h: Regenerate.
53
99dc0092
AM		 54 * archures.c (bfd_lookup_arch): Add comment on list order.
55 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
56 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
57 is always at head of list.
58
7831a775
NC		 592002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
60
61 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
62 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
63 definition of these functions for ARM_WINCE builds as they are
64 not used.
65 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
66 for ARM_WINCE builds.
67
682002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
69
70 * coff-arm.c (bfd_arm_process_before_allocation):
71
722002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 73
74 * cpu-sh.c (scan_mach): Delete.
75 (arch_info_struct): Replace scan_mach with bfd_default_scan.
76 (bfd_sh_arch): Likewise.
77
3d8dbe36
NC		 782002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
79
80 * ihex.c (ihex_write_object_contents): Fix check for records
81 crossing 64K boundaries.
82
4ab82700
AM		 832002-04-16 Alan Modra <amodra@bigpond.net.au>
84
85 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
86 type rather than just assuming entries are ELF.
87 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
88 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
89 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
90 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
91 rather than elf_link_hash_entry.
92
036fe0fe
RH		 932002-04-15 Richard Henderson <rth@redhat.com>
94
95 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
96 n32 binaries.
97
c4f3d130
NC		 982002-04-15 Michael Snyder <msnyder@redhat.com>
99
100 * opncls.c (bfd_close): Write contents if writeable.
101 Minor formatting tidy-ups.
102
4ab82700 1032002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 104
105 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
106
0c04d169
MS		 1072002-04-12 Michael Snyder <msnyder@redhat.com>
108
109 * bfd-in.h (bfd_get_section_lma): New access macro.
110 Minor white-space fix-up.
111
89d4966f
AM		 1122002-04-12 Alan Modra <amodra@bigpond.net.au>
113
114 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
115 header pad.
116
8d0da3c2
DD		 1172002-04-09 DJ Delorie <dj@redhat.com>
118
119 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
120
05793179
NC		 1212002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
122
123 * coffcode.h (coff_read_word): New.
124 (coff_compute_checksum): New.
125 (coff_apply_checksum): New.
126 (coff_write_object_contents): Call coff_apply_checksum () to
127 apply checksum to PE image.
128
46fe4e66
AM		 1292002-04-08 Randolph Chung <tausq@debian.org>
130
131 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
132 (elf32_hppa_final_link): Split out sorting logic to..
133 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
134 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
135
3b5b409c
AC		 1362002-04-07 Andrew Cagney <ac131313@redhat.com>
137
138 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
139 pattern.
140 * configure: Re-generate.
141
ac7b6ceb
AC		 1422002-04-07 Andrew Cagney <ac131313@redhat.com>
143
144 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
145 is greater or equal to 4.3.3.
146 * configure: Regenerate.
147 Fix PR gdb/344.
148
44aa49bb
HPN		 1492002-04-05 Hans-Peter Nilsson <hp@axis.com>
150
151 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
152 R_CRIS_32_PCREL>: Fix typo in name.
153 (cris_elf_check_relocs): Always create .rela.got here when
154 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
155 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
156 assume it's created.
157
e2d34d7d
DJ		 1582002-04-04 Daniel Jacobowitz <drow@mvista.com>
159
160 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
161 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
162 define.
163 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
164 * bfd.c (bfd_link_hash_table_free): Define.
165 * binary.c (binary_bfd_link_hash_table_free): Define.
166 * bout.c (b_out_bfd_link_hash_table_free): Define.
167 * coff-rs6000.c (rs6000coff_vec): Include
168 _bfd_generic_link_hash_table_free.
169 (pmac_xcoff_vec): Likewise.
170 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
171 (aix5coff64_vec): Likewise.
172 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
173 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
174 (bfd_elf32_bfd_link_hash_table_free): Define.
175 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
176 (bfd_elf32_bfd_link_hash_table_free): Define.
177 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
178 define.
179 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
180 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
181 * ieee.c (ieee_bfd_link_hash_table_free): Define.
182 * ihex.c (ihex_bfd_link_hash_table_free): Define.
183 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
184 (_bfd_generic_link_hash_table_free): Add prototype.
185 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
186 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
187 * linker.c (_bfd_generic_link_hash_table_free): New function.
188 * mmo.c (mmo_bfd_link_hash_table_free): Define.
189 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
190 * oasys.c (oasys_bfd_link_hash_table_free): Define.
191 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
192 * som.c (som_bfd_link_hash_table_free): Define.
193 * srec.c (srec_bfd_link_hash_table_free): Define.
194 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
195 * versados.c (versados_bfd_link_hash_table_free): Define.
196 * vms.c (vms_bfd_link_hash_table_free): New function.
197 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
198
199 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
200 instead of bfd_alloc.
201 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
202 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
203 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
204 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
205 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
206 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
207 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
208 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
209 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
210 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
211 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
212 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
213 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
214 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
215 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
216 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
217 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
218 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
219 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
220 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
221 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
222 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
223 * m68klinux.c (linux_link_hash_table_create): Likewise.
224 * sparclinux.c (linux_link_hash_table_create): Likewise.
225 * sunos.c (sunos_link_hash_table_create): Likewise.
226 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
227
228 * targets.c: Add _bfd_link_hash_table_free to xvec.
229
230 * bfd-in2.h: Regenerate.
231 * libbfd.h: Regenerate.
232 * libcoff.h: Regenerate.
233
830629ab
AM		 2342002-04-04 Alan Modra <amodra@bigpond.net.au>
235
236 * dep-in.sed: Cope with absolute paths.
237 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
238 Run "make dep-am".
239 * Makefile.in: Regenerate.
240 * coff-arm.c: Fix copyright date.
241 * cpu-h8300.c: Likewise.
242 * cpu-i370.c: Likewise.
243 * cpu-s390.c: Likewise.
244 * cpu-mips.c: Likewise.
245 * po/SRC-POTFILES.in: Regenerate.
246
c6e90b02
TS		 2472002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
248
249 * Makefile.am: Add elfxx-mips.c to the known backends.
250 (elf32-mips.lo): remove dependency to coff/external.h.
251 * Makefile.in: Regenerate.
252 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
253 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
254 accordingly.
255 * configure: Regenerate.
256 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
257 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
258 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
259 MIPS specific backend functions.
260 * elf32-mips.c: Moved most code to elfxx-mips.c.
261 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
262 static.
263 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
264 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
265 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
266 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
267 interface to allow selection of the right REL or RELA howto table.
268 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
269 static. Let it refuse n32 objects.
270 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
271 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
272 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
273 (elf32_mips_ignore_discarded_relocs): Rename from
274 _bfd_elf32_mips_ignore_discarded_relocs.
275 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
276 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
277 (elf_mips_howto_table_rela): Remove.
278 * elf64-mips.c: Moved most code to elfxx-mips.c.
279 (bfd_elf64_bfd_reloc_type_lookup): Make static.
280 (mips_elf64_rtype_to_howto): New function.
281 (mips_elf64_object_p): Likewise.
282 (elf64_mips_irix_compat): Likewise.
283 * elfxx-mips.c: New file containing common code merged together from
284 elf32-mips.c and elf64-mips.c.
285 * elfxx-mips.h: New file containing MIPS specific prototypes from
286 elf-bfd.h.
287 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
288 elf_backend_mips_rtype_to_howto.
289
d8dce692
AM		 2902002-04-04 Alan Modra <amodra@bigpond.net.au>
291
292 * srec.c (MAXCHUNK, Chunk): Revise comments.
293 (srec_write_record): Correct buffer size.
294 (srec_write_header): Do without intermediate buffer.
295 (srec_write_section): Validate Chunk.
296 (srec_write_terminator): Pass NULL instead of dummy buffer.
297 (srec_write_symbols): Pass file and symbol names directly to
298 bfd_bwrite so sprintf won't overflow buffer.
299
b88a866a
JJ		 3002002-04-03 Jakub Jelinek <jakub@redhat.com>
301
302 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
303 PC relative relocs against hidden symbols.
304 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
305
d7866f04
AM		 3062002-04-03 Alan Modra <amodra@bigpond.net.au>
307
308 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
309 LMAs, loop over segments until p_vaddr and p_memsz specify an
310 extent enclosing the section.
311
9e81ee67
NC		 3122002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
313
314 * ihex.c (ihex_write_object_contents): Do not allow records to
315 cross a 64K boundary - wrap if necessary.
316
d2b64500
JT		 3172002-04-01 Nathan Williams <nathanw@wasabisystems.com>
318
319 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
320 which caused the returned LWP ID to always be 0.
321
e36f7d53
RH		 3222002-04-01 Richard Henderson <rth@redhat.com>
323
324 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
325 (elf32_sparc_relocate_section): Use it to figure out when to
326 initialize .got entries.
327 * elf64-sparc.c: Similarly.
328
e92d460e
AM		 3292002-03-28 Alan Modra <amodra@bigpond.net.au>
330
331 * linker.c (link_action): Ignore duplicate warning syms.
332 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
333 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
334 (elf_adjust_dynamic_symbol): Likewise.
335 (elf_export_symbol): Likewise.
336 (elf_link_find_version_dependencies): Likewise.
337 (elf_link_assign_sym_version): Likewise.
338 (elf_link_sec_merge_syms): Likewise.
339 (elf_link_output_extsym): Likewise.
340 (elf_gc_sweep_symbol): Likewise.
341 (elf_gc_propagate_vtable_entries_used): Likewise.
342 (elf_gc_smash_unused_vtentry_relocs): Likewise.
343 (elf_gc_allocate_got_offsets): Likewise.
344 (elf_collect_hash_codes): Likewise.
345 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
346 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
347 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
348 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
349 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
350 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
351 (elf_cris_discard_excess_dso_dynamics): Likewise.
352 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
353 (mark_PIC_calls): Likewise.
354 (allocate_plt_static): Likewise.
355 (allocate_dynrelocs): Likewise.
356 (readonly_dynrelocs): Likewise.
357 * elf32-i386.c (allocate_dynrelocs): Likewise.
358 (readonly_dynrelocs): Likewise.
359 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
360 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
361 * elf32-mips.c (mips_elf_output_extsym): Likewise.
362 (mips_elf_sort_hash_table_f): Likewise.
363 (mips_elf_check_mips16_stubs): Likewise.
364 * elf32-s390.c (allocate_dynrelocs): Likewise.
365 (readonly_dynrelocs): Likewise.
366 * elf32-sh.c (sh_elf_discard_copies): Likewise.
367 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
368 (xstormy16_relax_plt_realloc): Likewise.
369 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
370 (elf64_alpha_output_extsym): Likewise.
371 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
372 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
373 (mips_elf64_check_mips16_stubs): Likewise.
374 (mips_elf64_output_extsym): Likewise.
375 * elf64-ppc.c (func_desc_adjust): Likewise.
376 (allocate_dynrelocs): Likewise.
377 (readonly_dynrelocs): Likewise.
378 * elf64-s390.c (allocate_dynrelocs): Likewise.
379 (readonly_dynrelocs): Likewise.
380 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
381 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
382 (readonly_dynrelocs): Likewise.
383 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
384 * aoutx.h (aout_link_write_other_symbol): Likewise.
385 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
386 (_bfd_coff_write_global_sym): Likewise.
387 * i386linux.c (linux_tally_symbols): Likewise.
388 * m68klinux.c (linux_tally_symbols): Likewise.
389 * sparclinux.c (linux_tally_symbols): Likewise.
390 * pdp11.c (aout_link_write_other_symbol): Likewise.
391 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
392 * xcofflink.c (xcoff_build_ldsyms): Likewise.
393 (xcoff_write_global_symbol): Likewise.
394
395 * cofflink.c (_bfd_coff_final_link): Formatting.
396 * cpu-mips.c (mips_compatible): Make static, prototype.
397 * elf32-i386.c (elf_i386_check_relocs): Formatting.
398 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
399 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
400 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
401 (mips_elf64_final_link): Likewise.
402 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
403 prototype.
404
2106126f
NC		 4052002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
406
407 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
408 (SWAP_OUT_RELOC_OFFSET): Define.
409
b99d1833
AM		 4102002-03-27 Gregory Steuck <greg@nest.cx>
411
412 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
413 terminating NULL if empty symbol table.
414 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
415
ad43ed4c
L		 4162002-03-26 H.J. Lu (hjl@gnu.org)
417
418 * elflink.h (elf_link_input_bfd): Revert the last change since
419 the gcc exception handling isn't fixed yet.
420
3851fca4
L		 4212002-03-26 H.J. Lu (hjl@gnu.org)
422
423 * elflink.h (elf_link_input_bfd): Complain about relocations
424 against local symbols in discarded sections.
425
b91afed7
AM		 4262002-03-26 Alan Modra <amodra@bigpond.net.au>
427
428 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
429
dba143ef
AM		 4302002-03-23 Alan Modra <amodra@bigpond.net.au>
431
432 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
433 section file offset for !SEC_LOAD sections.
434
ee29b9fb
RE		 4352002-03-21 Richard Earnshaw <rearnsha@arm.com>
436
830629ab
AM		 437 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
438 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 439
54327882
AM		 4402002-03-21 Alan Modra <amodra@bigpond.net.au>
441
442 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
443 Whitespace changes.
444 * archive.c: Update copyright date.
445 * bfd-in2.h: Regenerate.
446 * libbfd.h: Regenerate.
447 * Makefile.am: Run "make dep-am"
448 * Makefile.in: Regenerate.
449 * po/SRC-POTFILES.in: Regenerate.
450
1ee24f27
DJ		 4512002-03-20 Daniel Jacobowitz <drow@mvista.com>
452
453 * dwarf2.c (struct funcinfo): Move up.
454 (lookup_address_in_function_table): New argument function_ptr.
455 Set it.
456 (lookup_address_in_line_table): New argument function. If function
457 is non-NULL, use it to handle ``addr'' before the first line note of
458 the function.
459 (comp_unit_find_nearest_line): Update and swap calls to
460 lookup_address_in_function_table and lookup_address_in_line_table.
461 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
462 N_SLINE encountered if we see an N_FUN before any N_SLINE.
463
51b9608c
TR		 4642002-03-20 Tom Rix <trix@redhat.com>
465
466 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
467 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
468 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
469
789c90aa
TR		 4702002-03-19 Tom Rix <trix@redhat.com>
471
472 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
473 dynamic objects in archives.
474
1da54d81
HPN		 4752002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
476
477 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
478 STT_NOTYPE symbols to STT_OBJECT.
479
7831a775 4802002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 481
482 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
483
eb1e0e80
NC		 4842002-03-18 Tom Rix <trix@redhat.com>
485
486 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
487 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
488 * coff-rs6000 (do_pad) : New function for archive padding.
489 (do_copy) : New function for object file copying in archives.
490 (do_shared_object_padding) : New function for padding shared
491 objects to their text section alignment in archives.
492 (bfd_xcoff_ar_achive_set_magic) : Stub.
493 (xcoff_write_armap_big) : Use do_copy and do_pad.
494 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
495 do_copy and do_pad.
496 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
497 bfd_xcoff_magic_number.
498 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
499 fop.
500 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
501 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
502 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
503 * rs6000-core.c : Update copyright date.
504 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
505 csectpp.
506 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
507 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
508 (coff_set_flags) : Use bfd_xcoff_magic_number.
509 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
510 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
511 * Makefile.am : Same.
512 * config.bfd : Same.
513 * targets.c : Same.
514 * configure : Regnerate.
515 * Makefile.in : Same.
516 * bfd-in2.h : Same.
517
a1c259a1
NC		 5182002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
519
520 * po/fr.po: Updated version.
521
4dae1ae7
AM		 5222002-03-18 Alan Modra <amodra@bigpond.net.au>
523
524 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
525 * libbfd.h: Regenerate.
526 * archive.c (coff_write_armap): Pass on failures from
527 bfd_write_bigendian_4byte_int.
528
36b4f6e7
L		 5292002-03-14 H.J. Lu <hjl@gnu.org>
530
531 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
532 error to bfd_error_nonrepresentable_section for reinit_array
533 section in DSO.
534
a1aefc76
NC		 5352002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
536
a181be0a
NC		 537 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
538 OR it in rather than replacing previously selected flags.
539
a1aefc76
NC		 540 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
541 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
542
c119f9b8
AM		 5432002-03-14 Alan Modra <amodra@bigpond.net.au>
544
545 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
546 (N): Use the above.
547 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
548 ensure reloc size matches before calling elf_link_input_bfd.
549 Add an assert to check reloc size when counting output relocs.
550
c295a511
NC		 5512002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
552
553 * mmo.c (mmo_get_loc): Return NULL rather than false.
554
9ce88e60
NC		 5552002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
556
557 * po/fr.po: Updated version.
558
4ddafab0
AM		 5592002-03-13 Alan Modra <amodra@bigpond.net.au>
560
b74fa2cd
AM		 561 * archures.c (bfd_default_compatible): Test bits_per_word.
562 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
563 bfd_default_compatible.
564 * cpu-i370.c (i370_compatible): Likewise.
565 * cpu-sparc.c (sparc_compatible): Likewise.
566 * cpu-h8300.c (compatible): Test in->arch == out->arch.
567
40b829d4
AM		 568 * elflink.h: Formatting fixes.
569 (elf_link_output_extsym): Merge undefined and undef weak cases.
570
4ddafab0
AM		 571 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
572 when word size of input matches output word size.
573
dd53c801
AJ		 5742002-03-12 Andreas Jaeger <aj@suse.de>
575
576 * cpu-i386.c (i386_compatible): New. Use it instead of
577 bfd_default_compatible.
578
aa066ac8
L		 5792002-03-07 H.J. Lu (hjl@gnu.org)
580
581 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
582 as the type for bfd_reloc_val.
583
1bf42538
JL		 5842002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
585
586 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
587 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
588 (elf_hppa_final_link_relocate): Correct relocations for indirect
589 references to local data through the DLT. Fix .opd creation for
590 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
591 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
592 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
593 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
594 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
595 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
596 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
597
86eaf01e
JJ		 5982002-03-05 Jakub Jelinek <jakub@redhat.com>
599
600 * merge.c (_bfd_merge_sections): Don't segfault if there
601 is nothing to merge due to GC.
602
c44233aa
AM		 6032002-03-05 Alan Modra <amodra@bigpond.net.au>
604
039cc25f
AM		 605 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
606 symbols that have been forced local.
607
c44233aa
AM		 608 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
609 to output forced local syms for non-shared link.
610 (elf_link_output_extsym): Tweak condition for calling backend
611 adjust_dynamic_symbol so that previous behaviour is kept.
612 Whitespace changes throughout file.
613
25e27870
L		 6142002-03-04 H.J. Lu <hjl@gnu.org>
615
616 * elf.c (bfd_section_from_shdr): Handle special sections,
617 .init_array, .fini_array and .preinit_array.
618 (elf_fake_sections): Likewise.
619
620 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
621 DT entry only if the section is in output for .init_array,
622 .fini_array and .preinit_array. Complain about .preinit_array
623 section in DSO.
624 (elf_bfd_final_link): Warn zero size for .init_array,
625 .fini_array and .preinit_array sections.
626
627 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
628 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
629 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
630 .preinit_array.
631
bb2a49f2
AM		 6322002-03-04 Alan Modra <amodra@bigpond.net.au>
633
634 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
635 * configure: Regenerate.
636
38487e5e
TR		 6372002-03-02 Tom Rix <trix@redhat.com>
638
c44233aa
AM		 639 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
640 symbolic equiv.
38487e5e
TR		 641 * coff-rs6000.c (xcoff_howto_table): Same.
642
30831527
RH		 6432002-03-01 David Mosberger <davidm@hpl.hp.com>
644
645 * elflink.h (size_dynamic_sections): If section named
646 ".preinit_array" exists, create DT_PREINIT_ARRAY and
647 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
648 ".init_array" and ".fini_array".
649 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
650 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
651 DT_FINI_ARRAY.
652
c8e5ddc8
AM		 6532002-02-26 Andrew Macleod <amacleod@cygnus.com>
654
655 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
656 dynsyms.
657
96e0dda4
AM		 6582002-02-25 Alan Modra <amodra@bigpond.net.au>
659
1c5b6bf8
AM		 660 * elf64-hppa.h: Update copyright date.
661
96e0dda4
AM		 662 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
663 (ppc64_elf_relocate_section): Don't generate power4 style branch
664 hints for *_BRTAKEN and *_BRNTAKEN relocs.
665
0fb19cbc
JJ		 6662002-02-22 Jakub Jelinek <jakub@redhat.com>
667
668 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
669 last patch.
670 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
671
c434dee6
AJ		 6722002-02-21 Andreas Jaeger <aj@suse.de>
673
674 * elf64-x86-64.c: Major rework that introduces all recent changes
675 to the x86-64 backend. Get a closer match to elf32-i386.
676 (struct elf64_x86_64_dyn_relocs): Rename from
677 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
678 all users.
679 (struct elf64_x86_64_link_hash_table): Add short cuts to some
680 sections.
681 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
682 remove casts, initialize new hash members.
683 (create_got_section): New.
684 (elf64_x86_64_create_dynamic_sections): New.
685 (elf64_x86_64_copy_indirect_symbol): New.
686 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
687 relocs, .got or .relgot here but do it in allocate_dynrelocs.
688 Reference count possible .plt and .got entries. Don't test input
689 section SEC_READONLY here to try to avoid copy relocs, and keep
690 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
691 DF_TEXTREL here. Delay setting of variables until needed. Cache
692 pointer to "sreloc" section in elf_section_data. Tweak condition
693 under which .got created. Report files with bad relocation
694 section names.
695 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
696 Reference count possible .plt entries. Don't deallocate .got and
697 .relgot space here.
698 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
699 do copy reloc processing for weakdefs. Remove redundant casts and
700 aborts. Delay setting of vars until needed. Move creation of
701 dynamic symbols and allocation of .plt and .rela.plt to
702 allocate_dynrelocs. Replace BFD_ASSERT with abort.
703 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
704 (allocate_dynrelocs): New.
705 (readonly_dynrelocs): New.
706 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
707 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
708 Zero out the dynamic allocated content space.
709 (elf64_x86_64_discard_copies): Removed.
710 (elf64_x86_64_relocate_section): Make use of dynamic section
711 short-cuts. Localise vars, and delay setting. Better error
712 reporting, replace BFD_ASSERT with abort. Check
713 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
714 regular object file and tread the weak definition as the normal
715 one. Don't discard relocs for undefweak or undefined symbols and
716 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
717 relocs.
718 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
719 symbols that have been forced local. Use same test to decide if
720 we can use a relative reloc for got as relocate_section. Expand
721 SHN_UNDEF comment. Move expressions out of function calls.
722 Replace BFD_ASSERT with abort.
723 (bfd_elf64_bfd_final_link): Removed.
724 (elf_backend_copy_indirect_symbol): Define.
725
ff3a6ee3
TR		 7262002-02-20 Tom Rix <trix@redhat.com>
727
728 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
729 (_bfd_xcoff_reloc_type_lookup): Use it.
730 * coff64-rs6000.c (xcoff64_howto_table): Same.
731 (xcoff64_reloc_type_lookup): Same.
c434dee6 732
a68d41fb
AM		 7332002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
734
735 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
736 little endian.
737
befc3abb
MS		 7382002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
739
740 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
741 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
742 * bfd-in2.h: Regenerate.
743 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
744 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
745 with "s390:64-bit".
746 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
747 (elf_s390_reloc_type_lookup): Likewise.
748 (elf_s390_check_relocs): Likewise.
749 (elf_s390_gc_sweep_hook): Likewise.
750 (elf_s390_relocate_section): Likewise.
751 (elf_s390_object_p): Use renamed architecture define.
752 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
753
6eeeec9b
FCE		 7542002-02-19 Frank Ch. Eigler <fche@redhat.com>
755
756 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
757
0bb2d96a
JJ		 7582002-02-19 Jakub Jelinek <jakub@redhat.com>
759
760 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
761 absptr -> pcrel optimization for shared libs.
762 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
763 library cannot be converted to pcrel.
764 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
765 relative.
766 * elf32-i386.c (elf_i386_relocate_section): If
767 _bfd_elf_section_offset returned -2, skip, but make sure the
768 relocation is installed.
769 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
770 * elf32-cris.c (cris_elf_relocate_section): Likewise.
771 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
772 * elf32-i370.c (i370_elf_relocate_section): Likewise.
773 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
774 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
775 * elf32-s390.c (elf_s390_relocate_section): Likewise.
776 * elf32-sh.c (sh_elf_relocate_section): Likewise.
777 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
778 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
779 * elf64-s390.c (elf_s390_relocate_section): Likewise.
780 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
781 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
782 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
783 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
784 _bfd_elf_section_offset returning -2 the same way as -1.
785 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
786 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
787 and BFD_ASSERT.
788 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
789
69f284c7
TR		 7902002-02-18 Tom Rix <trix@redhat.com>
791
792 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
793 (bfd_xcoff_size_dynamic_sections): Same.
794 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
795 (bfd_xcoff_size_dynamic_sections): Same.
796 * coff-rs6000.c (xcoff_generate_rtinit): Same.
797 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
798 * libxcoff.h (struct xcoff_backend_data_rec): Same.
799 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
800 * bfd-in2.h: Regenerate.
801
82bd7b59
AM		 8022002-02-18 Alan Modra <amodra@bigpond.net.au>
803
804 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
805 (struct ppc_link_hash_table): Add sfpr.
806 (ppc64_elf_link_hash_table_create): Init it.
807 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
808 .glink out to..
809 (create_linkage_sections): ..here. Make .sfpr too.
810 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
811 dynobj early.
812 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
813 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
814 ._restf* functions, and create as needed.
815 (func_desc_adjust): Only force_local for shared libs.
816
ef1355e8
NC		 8172002-02-18 David O'Brien <obrien@FreeBSD.org>
818
819 * configure.in: Bump version number post 2.12 branching.
820 * configure: Regenerate.
821
dfa36a69
HPN		 8222002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
823
824 * mmo.c: Correct and improve comments.
825 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
826 zero-pad. Use input to fill up non-empty bfd buffer.
827 (mmo_flush_chunk): New function.
828 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
829 changed. Don't emit location specifier if VMA is same as
830 *LAST_VMAP after omitting leading zero contents. Call
831 mmo_flush_chunk before emitting location specifier.
832 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
833 with mmo_write_loc_chunk calls.
834 (mmo_internal_write_section): Call mmo_flush_chunk after
835 mmo_write_chunk.
836 (mmo_write_symbols_and_terminator): Move :Main to first position
837 in symbol array. Add faked one if it does not exist if there are
838 other symbols. Don't add it if there are no symbols at all. Move
839 out test for value of :Main from symbol loop. Rename table
840 fakemain to maintable and variable mainsym to fakemain.
841
ccf00ab6
RH		 8422002-02-15 Richard Henderson <rth@redhat.com>
843
844 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
845 section with no got matches any got. Simplify error generaion.
846
88eaccc2
AM		 8472002-02-15 Alan Modra <amodra@bigpond.net.au>
848
fd96f80f
AM		 849 Support arbitrary length fill patterns.
850 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
851 (_bfd_default_link_order): Remove bfd_fill_link_order code.
852 Call default_data_link_order.
853 (default_fill_link_order): Delete.
854 (default_data_link_order): New function.
855 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
856 of bfd_fill_link_order with bfd_data_link_order.
857 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
858 * elf64-mips.c (mips_elf64_final_link): Likewise.
859
88eaccc2
AM		 860 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
861 Correct value returned in "end" for "0x<non-hex>".
862
e2fd756b
NC		 8632002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
864
865 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
866 (scan): Test against 'mach' field in info structure.
867
edd29cf9
AM		 8682002-02-14 Alan Modra <amodra@bigpond.net.au>
869
870 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
871
1e30956e 8722002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 873
874 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
875 EF_M68000.
876
bf36db18
NC		 8772002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
878
879 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 880 non-zero physical addresses when adjusting the LMAs of new
881 sections.
bf36db18 882
189c6563
AM		 8832002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
884
885 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
886 from _bfd_elf_hppa_gen_reloc_type.
887 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
888 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
889 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
890 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
891
e948afaf
AO		 8922002-02-12 Alexandre Oliva <aoliva@redhat.com>
893
894 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
895 loading its contents if there's nothing to do in it.
896
19397422
AM		 8972002-02-12 Alan Modra <amodra@bigpond.net.au>
898
0ad3a73b
AM		 899 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
900 64k boundary.
901
19397422
AM		 902 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
903 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
904 (ppc64_elf_finish_dynamic_sections): Set values for them.
905
51316059
MS		 9062002-02-11 Michael Snyder <msnyder@redhat.com>
907
908 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
909 * elf.c (elfcore_grok_pstatus): Add prototype.
910 (elfcore_grok_lwpstatus): Add prototype.
911 (elfcore_write_lwpstatus): New function.
912 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
913
518313c3
AO		 9142002-02-11 Alexandre Oliva <aoliva@redhat.com>
915
916 * elf32-sh.c: Added missing prototypes.
917 * elf32-sh64.c: Likewise.
918 (sh_elf_align_loads): Mark unused args as such.
919 * elf64-sh64.c: Added missing prototypes.
920 (struct elf_sh64_link_hash_entry): Fix typo.
921 (sh_elf64_relocate_section): Fix info argument passed to
922 _bfd_elf_section_offset.
923
2c73f9d8
AM		 9242002-02-11 Alan Modra <amodra@bigpond.net.au>
925
926 * Makefile.am: "make dep-am".
927 * Makefile.in: Regenerate.
928 * aclocal.m4: Regenerate.
929 * config.in: Regenerate.
930 * configure: Regenerate.
931
d426c6b0
DJ		 9322002-02-10 Daniel Jacobowitz <drow@mvista.com>
933
934 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
935 variable warnings.
936 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
937 comparison warning.
938 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
939 cast warnings for the common case.
940
e58ee0cd
HPN		 9412002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
942
943 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
944 vectors.
945 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
946 vectors.
947
7793f4d0
RH		 9482002-02-09 Richard Henderson <rth@redhat.com>
949
950 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
951 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
952 (elf64_alpha_relocate_section): Likewise.
953 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
954 * bfd-in2.h, libbfd.h: Rebuild.
955
7e799044
HPN		 9562002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
957
958 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
959 that base-plus-offset reloc accounting is consistent.
960 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
961 up to date for undefined symbols.
962
027d73eb
EC		 9632002-02-08 Eric Christopher <echristo@redhat.com>
964
965 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
966
967 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
968 sections for the O32 ABI.
969
517662d4
CD		 9702002-02-08 Chris Demetriou <cgd@broadcom.com>
971
972 * elf32-arm.h: Fix formatting of _("...").
973 * elf32-d10v.c: Likewise.
974 * elf32-m68k.c: Likewise.
975 * elf32-mips.c: Likewise.
976
5e37cc46
NC		 9772002-02-08 Ivan Guzvinec <ivang@opencores.org>
978
979 * coff-or32.c: Fix compile time warning messages.
980
fbca6ad9
AO		 9812002-02-08 Alexandre Oliva <aoliva@redhat.com>
982
983 Contribute sh64-elf.
984 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
985 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
986 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
987 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
988 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
989 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
990 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
991 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
992 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
993 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
994 New relocs.
995 * libbfd.h, bfd-in2.h: Rebuilt.
996 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
997 (sh_reloc_map): Map them.
998 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
999 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
1000 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
1001 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1002 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
1003 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
1004 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
1005 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
1006 datalabel_got_offset.
1007 (sh_elf_link_hash_newfunc): Initialize it.
1008 (sh_elf_relocate_section): Augment the scope of
1009 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
1010 GOT and GOTOFF handling to new SHmedia relocation types. Support
1011 GOT_BIAS.
1012 (sh_elf_check_relocs): Likewise.
1013 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
1014 PLT entries using movi_shori_putval. Support GOT_BIAS.
1015 (sh_elf_finish_dynamic_sections): Likewise.
1016 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
1017 relocation, it's now done by the caller.
1018 (GOT_BIAS): New.
1019 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
1020 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
1021 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
1022 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
1023 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
1024 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
1025 sh64_elf64_hash_table): New.
1026 (sh_elf64_howto_table): Introduce new relocs.
1027 (sh_elf64_info_to_howto): Accept new PIC relocs.
1028 (sh_elf64_relocate_section): Augment the scope of
1029 seen_stt_datalabel. Support new PIC relocs.
1030 (sh_elf64_check_relocs): Support new PIC relocs.
1031 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
1032 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
1033 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
1034 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
1035 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
1036 movi_shori_putval, movi_3shori_putval,
1037 sh64_elf64_create_dynamic_sections,
1038 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
1039 sh64_elf64_size_dynamic_sections,
1040 sh64_elf64_finish_dynamic_symbol,
1041 sh64_elf64_finish_dynamic_sections): New.
1042 (elf_backend_create_dynamic-sections,
1043 bfd_elf64_bfd_link_hash_table_create,
1044 elf_backend_adjust_dynamic_symbol,
1045 elf_backend_size_dynamic_sections,
1046 elf_backend_finish_dynamic_symbol,
1047 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1048 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1049 elf_backend_got_header_size, elf_backend_plt_header_size):
1050 Define.
1051 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1052 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
1053 match official numbers and names; moved unmaching ones to the
1054 range 0xf2-0xff.
1055 * elf32-sh64.c, elf64-sh64.c: Likewise.
1056 2001-03-12 DJ Delorie <dj@redhat.com>
1057 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
1058 sections.
1059 2001-03-12 DJ Delorie <dj@redhat.com>
1060 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
1061 be aligned.
1062 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
1063 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
1064 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
1065 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
1066 .cranges section with SEC_SORT_ENTRIES set.
1067 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
1068 incoming sorted .cranges section.
1069 (sh64_bfd_elf_copy_private_section_data): New.
1070 (sh64_elf_final_write_processing): Only sort .cranges and modify
1071 start address if called by linker.
1072 2001-01-08 Ben Elliston <bje@redhat.com>
1073 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
1074 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
1075 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
1076 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1077 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
1078 line. Add comments before all entries.
1079 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
1080 comment.
1081 (sh_elf64_reloc): Correct head comment.
1082 (sh_elf64_relocate_section): Correct spacing.
1083 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
1084 instead call reloc_dangerous callback.
1085 <case R_SH_SHMEDIA_CODE>: New case.
1086 (sh_elf64_gc_mark_hook): Correct spacing.
1087 (sh_elf64_check_relocs): Ditto.
1088 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
1089 New case.
1090 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
1091 functions.
1092 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
1093 clarify describing comment. Add comments before all entries.
1094 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
1095 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
1096 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1097 Sort .cranges section in final link. Prepare to set bit 0 on
1098 entry address.
1099 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
1100 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
1101 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
1102 .cranges section.
1103 (sh64_backend_section_from_shdr): New, to recognize
1104 SHT_SH5_CR_SORTED on incoming .cranges section.
1105 (elf_backend_section_from_shdr): Define.
1106 (sh64_elf_final_write_processing): Sort outgoing .cranges
1107 section. (New, temporarily disabled:) Set bit 0 on entry address
1108 according to ISA type.
1109 (sh64_find_section_for_address): New.
1110 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
1111 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
1112 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
1113 bfd_malloc, not xmalloc.
1114 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
1115 global.
1116 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
1117 temporarily disabled) setting bit 0 on entry address.
1118 (elf_backend_final_write_processing): Define.
1119 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1120 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
1121 be a proper relocation for PTA and PTB rather than a marker.
1122 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
1123 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
1124 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
1125 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
1126 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
1127 Zero src_mask.
1128 * elf64-sh64.c: Ditto.
1129 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
1130 * elf32-sh64.c: Include opcodes/sh64-opc.h
1131 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
1132 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
1133 parameters. No unused parameters. Caller changed.
1134 <case R_SH_PT_16>: New case.
1135 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
1136 * Makefile.in: Regenerate.
1137 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1138 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
1139 all code sections.
1140 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1141 (sh64_elf_merge_private_data): Ditto.
1142 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
1143 to access stored section flags.
1144 (sh64_elf_final_write_processing): Return immediately unless
1145 called by linker. Use sh64_elf_section_data (cranges) to get size
1146 of linker-generated cranges entries.
1147 (sh64_elf_copy_private_data): Add missing "return true".
1148 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1149 (sh_elf64_merge_private_data): Ditto.
1150 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1151 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
1152 elf64-sh64.c:sh64_elf_fake_sections.
1153 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
1154 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1155 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
1156 (sh64_elf_final_write_processing): New.
1157 (elf_backend_final_write_processing): Define.
1158 (sh64_elf_fake_sections): Get header flags from tdata field.
1159 (sh64_elf_copy_private_data): Do not call
1160 sh64_elf_copy_private_data_internal, just copy e_flags field.
1161 (sh64_elf_merge_private_data): Do not call
1162 sh64_elf_copy_private_data_internal.
1163 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1164 Remove EF_SH64_ABI64, let ELF size make difference.
1165 Remove SH64-specific BFD section flag.
1166 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
1167 containing SHmedia through elf_section_data (asect)->tdata
1168 non-zero, not using a BFD section flag.
1169 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
1170 (sh64_elf_merge_private_data): Similar.
1171 (elf_backend_section_flags): Don't define.
1172 (sh64_elf_backend_section_flags): Delete.
1173 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
1174 not EF_SH64_ABI64.
1175 (sh_elf64_merge_private_data): Similar.
1176 * section.c (Section flags definitions): Don't define
1177 SEC_SH_ISA_SHMEDIA.
1178 (bfd-in2.h): Regenerate.
1179 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
1180 Make DataLabel references work with partial linking.
1181 * elf32-sh64.c: Fix formatting.
1182 (sh64_elf_link_output_symbol_hook): New.
1183 (elf_backend_link_output_symbol_hook): Define to
1184 sh64_elf_link_output_symbol_hook.
1185 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
1186 undefined if partial linking. Adjust sanity check.
1187 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
1188 (elf_backend_link_output_symbol_hook): Define to
1189 sh64_elf64_link_output_symbol_hook.
1190 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
1191 undefined if partial linking. Adjust sanity check.
1192 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1193 Implement semantics for inter-file DataLabel references.
1194 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
1195 (sh64_elf64_add_symbol_hook): New.
1196 (sh_elf64_relocate_section): If passing an indirect symbol with
1197 st_type STT_DATALABEL on the way to a symbol with st_other
1198 STO_SH5_ISA32, do not bitor 1 to the relocation.
1199 (elf_backend_add_symbol_hook): Define to
1200 sh64_elf64_add_symbol_hook.
1201 * elf64-sh32.c: Tweak comments.
1202 (DATALABEL_SUFFIX): Define.
1203 (sh64_elf_add_symbol_hook): New.
1204 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
1205 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
1206 symbol with st_type STT_DATALABEL on the way to a symbol with
1207 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
1208 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1209 Pass through STT_DATALABEL.
1210 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
1211 (elf_backend_get_symbol_type): Define.
1212 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
1213 (elf_backend_get_symbol_type): Define.
1214 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1215 * elf32-sh64.c: Tweak comments.
1216 (sh64_elf_copy_private_data_internal): Add prototype.
1217 (bfd_elf32_bfd_set_private_flags): Define.
1218 (sh64_elf_copy_private_data_internal): Compare machine name, not
1219 textual BFD target name, to check whether to copy section flag
1220 SHF_SH5_ISA32.
1221 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
1222 Tweak section-contents-type-mismatch message.
1223 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
1224 Validize reloc-types.
1225 * elf64-sh64.c: New file.
1226 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
1227 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
1228 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
1229 Regenerate dependencies.
1230 * Makefile.in: Regenerate.
1231 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
1232 bfd_elf64_sh64l_vec.
1233 * configure.in: Handle bfd_elf64_sh64_vec and
1234 bfd_elf64_sh64l_vec.
1235 * configure: Regenerate.
1236 * po/POTFILES.in: Regenerate.
1237 * po/bfd.pot: Regenerate.
1238 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1239 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
1240 anything else but EF_SH64 and EF_SH64_ABI64.
1241 (sh64_elf_merge_private_data): Emit error for anything else but
1242 EF_SH64 and EF_SH64_ABI64.
1243 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
1244 from targ_selvecs.
1245 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
1246 bfd_elf32_sh64l_vec as a temporary measure.
1247 * configure: Regenerate.
1248 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1249 * cpu-sh.c (arch_info_struct): Include sh5 item
1250 unconditionalized.
1251 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
1252 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
1253 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
1254 * elf32-sh64.c: Tweak comments.
1255 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
1256 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
1257 (sh64_elf_copy_private_data_internal): Wrap long line.
1258 (sh64_elf_merge_private_data): Rewrite to allow objects from
1259 SH64 subsets to be linked together.
1260 (INCLUDE_SHMEDIA): Define.
1261 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
1262 Parenthesize plus-expression inside or-expression.
1263 <global symbol>: Ditto.
1264 (sh_elf_set_mach_from_flags): Remove code refusing
1265 deleted EF_SH64_32BIT_ABI flag.
1266 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
1267 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
1268 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
1269 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
1270 (sh_elf_relocate_section) <local symbol>: Or 1 in
1271 calculation of relocation if sym->st_other & STO_SH5_ISA32.
1272 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
1273 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
1274 relocation.
1275 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1276 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
1277 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
1278 Regenerate dependencies.
1279 * Makefile.in: Regenerate.
1280 * archures.c: Add bfd_mach_sh5.
1281 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
1282 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
1283 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
1284 * configure: Regenerate.
1285 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
1286 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
1287 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1288 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
1289 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
1290 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
1291 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
1292 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
1293 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
1294 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
1295 in item for SH5.
1296 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
1297 for SHmedia relocs.
1298 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
1299 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
1300 shmedia_prepare_reloc, goto final_link_relocate if it returns
1301 non-zero, else fail as before.
1302 (sh_elf_set_mach_from_flags): Provide function only if not defined
1303 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
1304 (sh_elf_set_private_flags): Provide function only if not defined
1305 as a macro.
1306 (sh_elf_copy_private_data): Similar.
1307 (sh_elf_merge_private_data): Similar.
1308 * section.c (SEC_SH_ISA_SHMEDIA): New.
1309 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
1310 * elf32-sh64.c: New file.
1311 * libbfd.h: Regenerate.
1312 * bfd-in2.h: Regenerate.
1313 * po/POTFILES.in: Regenerate.
1314 * po/bfd.pot: Regenerate.
1315 * bfd-in2.h: Regenerate.
1316 * libbfd.h: Regenerate.
1317
e108f470
DJ		 13182002-02-07 Daniel Jacobowitz <drow@mvista.com>
1319
1320 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
1321 been included, not drag it in.
1322 * bfd-in2.h: Regenerate.
1323
259d18a3
L		 13242002-02-06 H.J. Lu (hjl@gnu.org)
1325
1326 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
1327 the mach and ISA fields if necessary.
1328
f13b834e
NC		 13292002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
1330
1331 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
1332 ARM architecture when an F_ARM_5 flag is detected, since we cannot
1333 be sure exactly which architecture this represents.
1334
82f6addb
NC		 13352002-02-05 Nick Clifton <nickc@redhat.com>
1336
1337 * po/tr.po: Updated translation.
1338
899f54f5
AM		 13392002-02-05 Alan Modra <amodra@bigpond.net.au>
1340
1341 From Jimi X <jimix@watson.ibm.com>
1342 * archures (bfd_mach_ppc64): Define.
1343 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
1344 (bfd_powerpc_arch): Define.
1345 * bfd-in2.h: Regenerate.
1346 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
1347 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
1348 (bfd_powerpc_archs): Add default powerpc64 arch.
1349
248866a8
AM		 13502002-02-05 Alan Modra <amodra@bigpond.net.au>
1351
1352 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
1353 against section syms in readonly sections. Don't do the global
1354 sym check if we find one.
1355 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1356 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 1357 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 1358 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1359 (elf_s390_grok_prstatus): Add missing prototype.
1360
4fa5c2a8
HPN		 13612002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1362
1363 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
1364 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
1365 Call bfd_get_section_by_name only once. Initialize
1366 bpodata->n_bpo_relocs_this_section.
1367 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
1368 referring to DSOs.
1369 (bpo_reloc_request_sort_fn): Don't use difference of values as
1370 return-value.
1371
537c972e
DB		 13722002-02-02 David O'Brien <obrien@FreeBSD>
1373
1374 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
1375 version 4.5 and later the same as 5-CURRENT.
1376 * configure: Re-generate.
1377
006336b8
JT		 13782002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1379
1380 * config.bfd (hppa*-*-netbsd*): New target.
1381
6c571f00
PT		 13822002-01-31 Philipp Thomas <pthomas@suse.de>
1383
19397422
AM		 1384 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
1385 to front of message. Unify messages with elf32-arm.h. Use
1386 commas where neccessary.
1387 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
1388 ERROR in messages. Unify messages with coff-arm.c. Correct
1389 VFP/FPA error message.
1390 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
1391 APCS-32 for translation.
6c571f00 1392
930b4cb2
HPN		 13932002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1394
1395 Perform on-demand global register allocation from
1396 R_MMIX_BASE_PLUS_OFFSET relocs.
1397 * elf64-mmix.c (struct bpo_reloc_section_info, struct
1398 bpo_reloc_request, struct bpo_greg_section_info): New.
1399 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
1400 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
1401 _bfd_mmix_check_all_relocs,
1402 _bfd_mmix_prepare_linker_allocated_gregs,
1403 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
1404 (elf_mmix_howto_table): Correct src_mask for most relocs.
1405 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
1406 case.
1407 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
1408 case. Fix typo in comment. New label do_mmix_reloc.
1409 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
1410 store first object file with a base-plus-offset reloc. Call
1411 mmix_elf_check_common_relocs for the part common with mmo.
1412 (mmix_elf_final_link): Write out linker-allocated register
1413 contents section.
1414 (elf_backend_gc_sweep_hook): Define.
1415 (bfd_elf64_bfd_relax_section): Define.
1416
1417 * mmo.c: Don't include <ctype.h>
1418 (mmo_init): Correct init-once logic.
1419
3e36d993
TR		 14202002-02-01 Tom Rix <trix@redhat.com>
1421
1422 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
1423
ba323545
AM		 14242002-02-01 Alan Modra <amodra@bigpond.net.au>
1425
1426 * Makefile.am: Run "make dep-am"
1427 * Makefile.in: Regenerate.
1428
012884d6
DB		 14292002-01-31 David O'Brien <obrien@FreeBSD>
1430
1431 * configure.in: Recognize the differences in core files from FreeBSD
1432 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
1433 5-CURRENT.
1434 * configure: Regenerate.
1435
3b16e843
NC		 14362002-01-31 Ivan Guzvinec <ivang@opencores.org>
1437
1438 * coff-or32.c: New file.
1439 * cpu-or32.c: New file.
1440 * elf32-or32.c: New file.
1441 * archures.c: Add support for or32.
1442 * targets.c: Add support for or32.
1443 * bfd-in2.h: Regenerate.
7dc0ab31 1444 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 1445 coff_write_object_contents): Add support for or32.
1446 * config.bfd: Add target.
1447 * configure.in: Add support for or32.
1448 * configure: Regenerate.
1449 * Makefile.am: Add support for or32.
1450 * Makefile.in: Regenerate.
3b16e843
NC		 1451 * po/SRC-POTFILES.in: Add or32 files.
1452 * po/bfd.pot: Regenerate.
7dc0ab31 1453
caf8ca8e
NC		 14542002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
1455 Don Lindsay <lindsayd@cisco.com>
1456
1457 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
1458 false' with a return of a bfd_reloc_ error code.
1459
e5dfef09
HPN		 14602002-01-31 Hans-Peter Nilsson <hp@axis.com>
1461
1462 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1463 unexport unreferenced symbols when --export-dynamic. Call
1464 _bfd_elf_strtab_delref when unexporting.
1465
4e4770d0
DJ		 14662002-01-30 Daniel Jacobowitz <drow@mvista.com>
1467
1468 * bfd-in.h: Include <stdbool.h> if it is available.
1469 * bfd-in2.h: Regenerated.
1470
e1fa50e7
AM		 14712002-01-31 Alan Modra <amodra@bigpond.net.au>
1472
1473 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
1474 not go via the plt.
1475
b5f79c76
NC		 14762002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1477
b5f79c76
NC		 1478 * archures.c: Tidy up formatting of embedded comments.
1479 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 1480 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 1481 * reloc.c: Tidy up formatting of ordinary & embedded comments.
1482 * section.c: Tidy up formatting of embedded comments.
1483 * syms.c: Tidy up formatting of embedded comments.
1484 * targets.c: Tidy up formatting of embedded comments.
1485
1486 * bfd-in2.h: Regenerate.
1487
ca09e32b
NC		 14882002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1489
1490 * vms-tir.c (cmd_name): New function.
1491 (tir_cmd_name): New function.
1492 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
1493 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
1494 Fix formatting.
7dc0ab31 1495
ca09e32b
NC		 1496 * peXXigen.c (pe_print_idata): Rearrange message to aid in
1497 translation.
1498 (pe_print_pdata): Rearrange message to aid in translation.
1499
1500 * libbfd.c (warn_deprecated): Rearrange error message to aid in
1501 translation.
1502
1503 * ihex.c (ihex_write_object_contents): Fix spelling typo.
1504
1505 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
1506
1507 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
1508 message to aid in translation.
1509
1510 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
1511 to aid in translation.
1512
1513 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
1514
7dc0ab31 15152002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 1516
1517 * coff-arm.c, elf32-elf.h: Unify messages.
1518
05f64ac6
NC		 15192002-01-30 Nick Clifton <nickc@redhat.com>
1520
1521 * po/sv.po: Updated translation.
1522
f5a3e38a
NC		 15232002-01-30 Philipp Thomas <pthomas@suse.de>
1524
1525 * dwarf2.c (read_abbrev): Use full section name in error message.
1526 (decode_line_info): Likewise.
661a3fd4
NC		 1527
1528 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
1529 message.
1530
d926e03d
AM		 15312002-01-30 Alan Modra <amodra@bigpond.net.au>
1532
1533 * elf64-ppc.c (func_desc_adjust): Only provide missing function
1534 descriptor symbols for undefined function code syms. Clear
1535 ELF_LINK_NON_ELF so that they can stay weak.
1536
030d18fb 15372002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 1538 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 1539
1540 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
1541 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
1542 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
1543 generation.
1544 * bfd-in2.h: Regenerate.
1545
fcc76bea
CD		 15462002-01-29 Chris Demetriou <cgd@broadcom.com>
1547
1548 * elf32-mips.c: Add additional comments about HI16 relocation
1549 processing.
1550 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
1551 pc-relative relocations. (Reverts change made on 2001-10-31.)
1552 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
1553 for pc-relative relocations.
1554 (mips_elf_calculate_relocation): Add a comment about a kludge
1555 in the R_MIPS_GNU_REL_HI16 handling.
1556 (_bfd_mips_elf_relocate_section): Implement that kludge;
1557 adjust pc-relative HI16 relocation for difference in HI16 and
1558 LO16 addresses, since it can't easily be done in
1559 mips_elf_calculate_relocation.
1560
f9cd9119
MS		 15612002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
1562
1563 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
1564 relocations with PC32 relocations for undefined or weak symbols.
1565 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
1566 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
1567
702248bb
JT		 15682002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
1569
1570 * elfcore.h (elf_core_file_p): Improve comment for last change.
1571
4867be41
DJ		 15722002-01-27 Daniel Jacobowitz <drow@mvista.com>
1573
1574 * configure: Regenerated.
1575
a94cef6a
JT		 15762002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
1577
1578 * elfcore.h (elf_core_file_p): Set the machine architecture
1579 before processing the program headers.
1580
7562a296
HPN		 15812002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
1582
966abd70
HPN		 1583 * configure.in <64-bit configuration>: If using gcc, check and
1584 emit error for egcs-1.1.2.
1585 * configure: Regenerate.
1586
e8eab623
NC		 15872002-01-26 Egor Duda <deo@logos-m.ru>
1588
1589 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
1590 as possible to avoid stack corruption.
1591
73896efb
RH		 15922002-01-26 Richard Henderson <rth@redhat.com>
1593
1594 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
1595 for non-allocated sections.
1596
15972002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 1598
1599 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
1600 prstat.pr_reg even if it is a struct.
1601
73896efb 16022002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743
NC		 1603
1604 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
1605
3d66c4f7
NC		 16062002-01-25 Philipp Thomas <pthomas@suse.de>
1607
1608 * coffgen.c (coff_print_symbol): Don't mark info message
1609 for translation.
1610
9460ecda
NC		 16112002-01-25 Nick Clifton <nickc@redhat.com>
1612
1613 * po/fr.po: Updated translation.
1614 * po/es.po: Updated translation.
1615
cc9ff76a
AM		 16162002-01-25 Philipp Thomas <pthomas@suse.de>
1617
1618 * coff-alpha.c (alpha_relocate_section): Unify warning message
1619 for GP relative relocations without GP defined.
1620 * coff-mips.c (mips_relocate_section): Likewise.
1621
c68836a9
AM		 16222002-01-25 Alan Modra <amodra@bigpond.net.au>
1623
1624 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
1625 unsigned overflow when new_offset < old_offset.
1626
e8eab623 16272002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 1628
1629 * bfd.c (_bfd_abort): Fix typo.
1630
8ba89f17
RH		 16312002-01-23 Richard Henderson <rth@redhat.com>
1632
1633 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
1634 plt entries for undefweak symbols.
1635
c6953948
NC		 16362002-01-23 Steve Ellcey <sje@cup.hp.com>
1637
1638 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
1639 DEFAULT_VECTOR.
1640 (bfd_elf64_ia64_hpux_big_vec): Ditto.
1641 (bfd_elf32_h8300_vec): Ditto.
1642
41bd81ab
AM		 16432002-01-23 Alan Modra <amodra@bigpond.net.au>
1644
1645 * elf64-ppc.c: Remove stale part of ABI comment.
1646 (NO_OPD_RELOCS): Define.
1647 (ppc64_elf_check_relocs): Use it.
1648 (ppc64_elf_relocate_section): Here too.
1649 (build_one_stub): Don't point function syms at the stub. Instead,
1650 hijack plt.offset.
1651 (ppc64_elf_relocate_section): Check whether REL24 relocs should
1652 really go to the stub. Make all dynamic relocs in opd against
1653 locals.
1654 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
1655 plt.offset.
1656
f304919d
RH		 16572002-01-22 Richard Henderson <rth@redhat.com>
1658
1659 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
1660
c0ef99a7
AM		 16612002-01-22 Alan Modra <amodra@bigpond.net.au>
1662
60ee0d4a
AM		 1663 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
1664 TOC_BASE_OFF adjustment.
1665
c0ef99a7
AM		 1666 * Makefile.am: Run "make dep-am".
1667 * Makefile.in: Regenerate.
1668 * po/SRC-POTFILES.in: Regenerate.
1669
64328b46
AM		 16702002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
1671
1672 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
1673 host defines.
1674
59953665 16752002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 1676
1677 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
1678 Check for and emit error if sgot is NULL at this point.
1679
9596feea
JT		 16802002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
1681
1682 * config.bfd (ia64*-*-netbsd*): New target.
1683
7b45c6e1
AM		 16842002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
1685
1686 * som.c (som_write_space_strings): Comment typo fix.
1687
e5094212
AM		 16882002-01-21 Alan Modra <amodra@bigpond.net.au>
1689
e86ce104
AM		 1690 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
1691 is_func_descriptor fields.
1692 (link_hash_newfunc): Init them.
1693 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
1694 dot are candidates for plt entries. When processing .opd relocs,
1695 set function descriptor strings to point inside function code
1696 string, and set new ppc_link_hash_entry fields.
1697 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
1698 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
1699 function descriptors. It's now done in..
1700 (func_desc_adjust): New.
1701 (ppc64_elf_func_desc_adjust): New.
1702 (define elf_backend_always_size_sections): Define.
1703 (ppc64_elf_hide_symbol): New.
1704 (define elf_backend_hide_symbol): Define.
1705 (allocate_dynrelocs): Remove code looking up function descriptors
1706 as that has been done earlier.
1707 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
1708 table.
1709 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
1710 up function descriptor.
1711 (build_one_stub): Look up the function code sym. Check for
1712 invalid plt offsets.
1713 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
1714 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
1715
e5094212
AM		 1716 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
1717 boolean param.
1718 (_bfd_elf_link_hash_hide_symbol): Likewise.
1719 * elflink.h (elf_link_add_object_symbols): Adjust call to
1720 elf_backend_hide_symbol.
1721 (elf_fix_symbol_flags): Likewise.
1722 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
1723 than bfd_alloc.
1724 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
1725 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
1726 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1727 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
1728 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
1729 and adjust to suit.
1730 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
1731 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
1732 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1733
40b8271b
AM		 17342002-01-18 Alan Modra <amodra@bigpond.net.au>
1735
1736 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
1737 dynamic function descriptor symbol, not the associated function
1738 symbol.
1739
55baa95b
EC		 17402002-01-17 Eric Christopher <echristo@redhat.com>
1741
1742 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
1743
328577ad
NC		 17442002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1745
1746 * po/bfd.pot: Regenerate.
1747 * po/fr.po: Regenerate.
1748
af746e92
AM		 17492002-01-17 Alan Modra <amodra@bigpond.net.au>
1750
1751 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
1752 Remove "Elf_Internal_Shdr *" param.
1753 (_bfd_mips_elf_section_from_bfd_section): Ditto.
1754 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
1755 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
1756 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
1757 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
1758 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
1759 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
1760 function to override special sections. Remove hdr arg from
1761 backend call, and don't loop.
1762
175e9962
EC		 17632002-01-16 Eric Christopher <echristo@redhat.com>
1764
1765 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
1766 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
1767 relocations requiring gp0 and gp.
1768
96a846ea
RE		 17692002-01-16 Richard Earnshaw <rearnsha@arm.com>
1770
175e9962 1771 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 1772 EF_ARM_VFP_FLOAT.
1773 (elf32_arm_print_private_bfd_data): Likewise.
1774
af3ae48d
NC		 17752002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
1776
1777 * po/tr.po: Import new version.
1778
10ed1bba
AM		 17792002-01-16 Alan Modra <amodra@bigpond.net.au>
1780
1781 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
1782 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
1783 (ORI_R0_R0_0): Correct.
1784
5d1634d7
AM		 17852002-01-16 Alan Modra <amodra@bigpond.net.au>
1786
1787 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
1788 when plt_not_loaded.
1789 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
1790 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
1791 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
1792 (ppc64_elf_glink_code): Delete.
1793 (PPC64_ELF_GLINK_SIZE): Delete.
1794 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
1795 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
1796 ORI_R0_R0_0): Define.
1797 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
1798 (struct ppc_link_hash_table): Add sstub and plt_overflow.
1799 (ppc64_elf_link_hash_table_create): Init them.
1800 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
1801 Don't copy to shared lib.
1802 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
1803 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
1804 (allocate_dynrelocs <plt>): Don't change function sym here. Make
1805 room for .stub and .glink code.
1806 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
1807 DT_PPC64_GLINK.
1808 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
1809 bfd_elf64_bfd_final_link.
1810 (bfd_elf64_bfd_final_link): Don't define.
1811 (ppc64_elf_size_stubs): New.
1812 (build_plt_stub): New.
1813 (build_one_stub): New.
1814 (ppc64_elf_build_stubs): New.
1815 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
1816 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
1817 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
1818 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
1819 case output sections not separate. Adjust DT_RELASZ to not
1820 include plt relocs. Set reserved got entry. Set got and plt
1821 entry size.
1822 (elf_backend_got_header_size): Set to 8.
1823 * elf64-ppc.h: New file.
1824
c601ffdb
AM		 18252002-01-16 Alan Modra <amodra@bigpond.net.au>
1826
1827 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
1828 sections, use bfd_section_list_remove.
1829 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1830 * elflink.h (elf_link_add_object_symbols): When removing all
1831 sections, use bfd_section_list_clear.
1832
8fb4cb7f
NC		 18332002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1834
1835 * po/sv.po: New file: Swedish translation.
1836 * configure.in (ALL_LINGUAS): Add sv.
1837 * configure: Regenerate.
1838
d3c456e9
JJ		 18392002-01-15 Jakub Jelinek <jakub@redhat.com>
1840
1841 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
1842 * elf.c (merge_sections_remove_hook): New function.
1843 (_bfd_elf_merge_sections): Pass it as 3rd argument to
1844 _bfd_merge_sections.
1845 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
1846 * libbfd.h: Rebuilt.
1847 * merge.c (_bfd_merge_sections): Add remove_hook argument.
1848 Call remove_hook if a SEC_EXCLUDE section is encountered.
1849
1f7fd478
NC		 18502002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1851
1852 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
1853 (xstormy16_reloc_map): Initialise new field with correct howto
1854 table.
1855 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
1856 howto entry.
1857
b87011e9
MS		 18582002-01-10 Michael Snyder <msnyder@redhat.com>
1859
1860 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
1861 (elfcore_write_pstatus): Use long instead of pid_t;
1862 * elf-bfd.h: Change prototypes to use long instead of pid_t;
1863
175e9962 18642002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 1865
1866 * elf.c: Update copyright years.
1867 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
1868 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
1869
7c76fa91
MS		 18702002-01-08 Michael Snyder <msnyder@redhat.com>
1871
1872 Add capability to write corefile note sections, for gdb.
1873 * elf.c (elfcore_write_note): New function.
1874 (elfcore_write_prpsinfo): New function.
1875 (elfcore_write_prstatus): New function.
1876 (elfcore_write_pstatus): New function.
1877 (elfcore_write_prfpreg): New function.
1878 (elfcore_write_prxfpreg): New function.
97996af6 1879 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 1880
e1fddb6b
AO		 18812002-01-08 Alexandre Oliva <aoliva@redhat.com>
1882
1883 * elf.c (elf_fake_sections): Propagate errors from
1884 elf_backend_fake_section.
1885
8d05742f
JT		 18862002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
1887
1888 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
1889 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
1890 (elf32-sh-nbsd.lo): New rule.
1891 * Makefile.in: Regenerate.
1892 * config.bfd (sh*le-*-netbsdelf*): New target.
1893 (sh*-*-netbsdelf*): New target.
1894 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
1895 (bfd_elf32_shnbsd_vec): New vector.
1896 (bfd_elf32_shlnbsd_vec): New vector.
1897 * configure: Regenerate.
1898 * elf32-sh-nbsd.c: New file.
1899 * targets.c: Update copyright years.
175e9962 1900 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 1901 bfd_elf32_shnbsd_vec.
1902
1dba4cb4
AH		 19032002-01-07 Aldy Hernandez <aldyh@redhat.com>
1904
1905 * coff-rs6000.c (READ20): Use bfd_scan_vma.
1906
47b22aef
GK		 19072002-01-07 Geoffrey Keating <geoffk@redhat.com>
1908
1909 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
1910 of a symbol in a section that will be deleted.
1911
be2d1673
NC		 19122002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
1913
1914 * po/es.po: New file: Spanish translation.
1915 * configure.in (ALL_LINGUAS): Add es.
1916 * configure: Regenerate.
1917
d9cf1b54
AM		 19182002-01-06 Steve Ellcey <sje@cup.hp.com>
1919
1920 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
1921 argument so we can handle HP-UX specially.
1922 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
1923 (elfNN_hpux_backend_section_from_bfd_section): New for support
1924 of SHN_IA_64_ANSI_COMMON.
1925 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
1926 (is_unwind_section_name): Add special HP-UX support.
1927 (elfNN_ia64_section_from_shdr): Add support for more sections.
1928 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
1929 add support for more sections.
1930 (elfNN_ia64_additional_program_headers): Modify
1931 is_unwind_section_name call.
1932 (elfNN_ia64_modify_segment_map): Remove assumption that there is
1933 only one unwind section in segment.
1934
3f3c5c34
AM		 19352002-01-06 Alan Modra <amodra@bigpond.net.au>
1936
1937 * syms.c (_bfd_generic_make_empty_symbol): New function.
1938 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
1939 _bfd_generic_make_empty_symbol.
1940 * libbfd.h: Regenerate.
1941 * bfd-in2.h: Regenerate.
1942 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1943 (hppabsd_core_get_symtab_upper_bound): Don't define.
1944 (hppabsd_core_get_symtab): Likewise.
1945 (hppabsd_core_print_symbol): Likewise.
1946 (hppabsd_core_get_symbol_info): Likewise.
1947 (hppabsd_core_bfd_is_local_label_name): Likewise.
1948 (hppabsd_core_get_lineno): Likewise.
1949 (hppabsd_core_find_nearest_line): Likewise.
1950 (hppabsd_core_bfd_make_debug_symbol): Likewise.
1951 (hppabsd_core_read_minisymbols): Likewise.
1952 (hppabsd_core_minisymbol_to_symbol): Likewise.
1953 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1954 Formatting fixes.
1955 * hpux-core.c: Similarly.
1956 * irix-core.c: Similarly.
1957 * osf-core.c: Similarly.
1958 * sco5-core.c: Similarly.
1959 * binary.c (binary_make_empty_symbol): Remove function, define as
1960 _bfd_generic_make_empty_symbol.
1961 * ihex.c (ihex_make_empty_symbol): Likewise.
1962 * mmo.c (mmo_make_empty_symbol): Likewise.
1963 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1964 * srec.c (srec_make_empty_symbol): Likewise.
1965 * versados.c (versados_make_empty_symbol): Likewise.
1966 * vms.c (_bfd_vms_make_empty_symbol): Remove.
1967 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1968 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1969 rather than _bfd_vms_make_empty_symbol.
1970 * vms-misc.c (new_symbol): Likewise.
1971
3f0a7f7f
AM		 19722002-01-05 Alan Modra <amodra@bigpond.net.au>
1973
9e7b37b3
AM		 1974 * section.c (bfd_section_init): Remove unnecessary initialisations.
1975 (bfd_section_list_clear): New function.
1976 (bfd_section_list_remove, bfd_section_list_insert): New macros.
1977 (_bfd_strip_section_from_output): Use them.
1978 * coffcode.h (coff_set_alignment_hook): Likewise.
1979 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1980 * elf64-mips.c (mips_elf64_final_link): Likewise.
1981 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1982 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1983 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1984 * bfd-in2.h: Regenerate.
1985
1986 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1987 rather than doing our own section handling. Clean up after errors
1988 with bfd_release and bfd_section_list_clear. Handle unexpected
1989 flags.
1990 * aoutf1.h (sunos4_core_file_p): Likewise.
1991 * aix386-core.c (aix386_core_file_p): Likewise.
1992 * cisco-core.c (cisco_core_file_validate): Likewise.
1993 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1994 * trad-core.c (trad_unix_core_file_p): Likewise.
1995
1996 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
1997 with bfd_release and bfd_section_list_clear.
1998 * hpux-core.c (hpux_core_core_file_p): Likewise.
1999 * irix-core.c (irix_core_core_file_p): Likewise.
2000 * lynx-core.c (lynx_core_file_p): Likewise.
2001 * osf-core.c (osf_core_core_file_p): Likewise.
2002 * rs6000-core.c (rs6000coff_core_p): Likewise.
2003 * sco5-core.c (sco5_core_file_p): Likewise.
2004
3f0a7f7f
AM		 2005 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
2006 sign extension adjustments without conditionals.
2007
a3aa38ee
JJ		 20082002-01-04 Jakub Jelinek <jakub@redhat.com>
2009
2010 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
2011 CIE at .eh_frame start is removed due to no FDEs referencing it.
2012
8a8b2d4b
AJ		 20132002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2014
2015 * config.bfd (x86_64-*-netbsd*): New target.
2016 * configure.in (x86_64-*-netbsd*): Set COREFILE
2017 to netbsd-core.lo.
2018 * configure: Regenerated.
2019
04b5af89
TR		 20202002-01-03 Tom Rix <trix@redhat.com>
2021
2022 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
2023 for recent bfd_make_section_anyway change.
2024
51c5503b
NC		 20252002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
2026
2027 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2028 R_ARM_THM_PC11 reloc.
2029
07f7c046
NC		 20302002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2031
2032 * configure.in (LINGUAS): Add ja.
2033 * configure: Regenerate.
2034 * po/ja.po: Import from translation project's web site.
2035
5eefb65f
NC		 20362002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2037
2038 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
2039 messages to ease translation into other languages.
2040
39e90f10 2041For older changes see ChangeLog-0001
56882138
AM		 2042\f
2043Local Variables:
2044mode: change-log
2045left-margin: 8
2046fill-column: 74
2047version-control: never
2048End:
A mirror of the official binutils-gdb repository