]> 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-s390.c (md_parse_option): Formatting.
[thirdparty/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
985142a4
AM		 12002-04-28 Alan Modra <amodra@bigpond.net.au>
2
3 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
4 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5
eba91044
AM		 62002-04-26 Alan Modra <amodra@bigpond.net.au>
7
e54fdaa5
AM		 8 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
9 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
10
a50c1845
AM		 11 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
12 same as the output before calling elf_link_input_bfd.
13
eba91044
AM		 14 * coffcode.h (coff_compute_section_file_positions): Set
15 section_tail after shuffling section list.
16
3c25c5f6
NC		 172002-04-24 Christian Groessler <chris@groessler.org>
18
19 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
20 addresses are 23bit with a special layout, not plain 32bit
21 values. Prevent relocation of immediate values.
22
40d32fc6
CD		 232002-04-24 Chris G. Demetriou <cgd@broadcom.com>
24
25 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
26 MIPS-16 ASE flags are set, print something to indicate that.
27
067fa4a6
AM		 282002-04-23 Alan Modra <amodra@bigpond.net.au>
29
30 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
31 under which a plt call stub is used.
32 (final_link_relocate): Similarly.
33 (allocate_plt_static): Clear h-plabel except when plt entry is
34 exclusively used for a plabel.
35 (allocate_dynrelocs): Use the above to simplify plt sizing.
36 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
37 (elf32_hppa_link_hash_table_create): Init.
38 (BL22_RP): Define.
39 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
40 (elf32_hppa_check_relocs): Set has_22bit_branch.
41
42 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
43 (final_link_relocate): Likewise.
44
af40ce3c
JJ		 452002-04-22 Jakub Jelinek <jakub@redhat.com>
46
47 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
48 search table if some FDE is DW_EH_PE_aligned encoded either.
49 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
50
09ae86c2
JJ		 512002-04-22 Richard Smith <richard@ex-parrot.com>
52 Jakub Jelinek <jakub@redhat.com>
53
54 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
55 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
56 encoded personality.
57 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
58 for CIE/FDE removal.
59
deeb2cd7
TR		 602002-04-20 Tom Rix <trix@redhat.com>
61
62 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
63
99dc0092
AM		 642002-04-20 Alan Modra <amodra@bigpond.net.au>
65
aa3d5824
AM		 66 * archures.c (bfd_lookup_arch): Move the list order comment..
67 (struct bfd_arch_info): ..to where it belongs.
68 * bfd-in2.h: Regenerate.
69
99dc0092
AM		 70 * archures.c (bfd_lookup_arch): Add comment on list order.
71 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
72 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
73 is always at head of list.
74
7831a775
NC		 752002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
76
77 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
78 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
79 definition of these functions for ARM_WINCE builds as they are
80 not used.
81 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
82 for ARM_WINCE builds.
83
842002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
85
86 * coff-arm.c (bfd_arm_process_before_allocation):
87
882002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 89
90 * cpu-sh.c (scan_mach): Delete.
91 (arch_info_struct): Replace scan_mach with bfd_default_scan.
92 (bfd_sh_arch): Likewise.
93
3d8dbe36
NC		 942002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
95
96 * ihex.c (ihex_write_object_contents): Fix check for records
97 crossing 64K boundaries.
98
4ab82700
AM		 992002-04-16 Alan Modra <amodra@bigpond.net.au>
100
101 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
102 type rather than just assuming entries are ELF.
103 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
104 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
105 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
106 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
107 rather than elf_link_hash_entry.
108
036fe0fe
RH		 1092002-04-15 Richard Henderson <rth@redhat.com>
110
111 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
112 n32 binaries.
113
c4f3d130
NC		 1142002-04-15 Michael Snyder <msnyder@redhat.com>
115
116 * opncls.c (bfd_close): Write contents if writeable.
117 Minor formatting tidy-ups.
118
4ab82700 1192002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 120
121 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
122
0c04d169
MS		 1232002-04-12 Michael Snyder <msnyder@redhat.com>
124
125 * bfd-in.h (bfd_get_section_lma): New access macro.
126 Minor white-space fix-up.
127
89d4966f
AM		 1282002-04-12 Alan Modra <amodra@bigpond.net.au>
129
130 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
131 header pad.
132
8d0da3c2
DD		 1332002-04-09 DJ Delorie <dj@redhat.com>
134
135 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
136
05793179
NC		 1372002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
138
139 * coffcode.h (coff_read_word): New.
140 (coff_compute_checksum): New.
141 (coff_apply_checksum): New.
142 (coff_write_object_contents): Call coff_apply_checksum () to
143 apply checksum to PE image.
144
46fe4e66
AM		 1452002-04-08 Randolph Chung <tausq@debian.org>
146
147 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
148 (elf32_hppa_final_link): Split out sorting logic to..
149 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
150 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
151
3b5b409c
AC		 1522002-04-07 Andrew Cagney <ac131313@redhat.com>
153
154 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
155 pattern.
156 * configure: Re-generate.
157
ac7b6ceb
AC		 1582002-04-07 Andrew Cagney <ac131313@redhat.com>
159
160 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
161 is greater or equal to 4.3.3.
162 * configure: Regenerate.
163 Fix PR gdb/344.
164
44aa49bb
HPN		 1652002-04-05 Hans-Peter Nilsson <hp@axis.com>
166
167 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
168 R_CRIS_32_PCREL>: Fix typo in name.
169 (cris_elf_check_relocs): Always create .rela.got here when
170 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
171 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
172 assume it's created.
173
e2d34d7d
DJ		 1742002-04-04 Daniel Jacobowitz <drow@mvista.com>
175
176 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
177 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
178 define.
179 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
180 * bfd.c (bfd_link_hash_table_free): Define.
181 * binary.c (binary_bfd_link_hash_table_free): Define.
182 * bout.c (b_out_bfd_link_hash_table_free): Define.
183 * coff-rs6000.c (rs6000coff_vec): Include
184 _bfd_generic_link_hash_table_free.
185 (pmac_xcoff_vec): Likewise.
186 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
187 (aix5coff64_vec): Likewise.
188 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
189 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
190 (bfd_elf32_bfd_link_hash_table_free): Define.
191 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
192 (bfd_elf32_bfd_link_hash_table_free): Define.
193 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
194 define.
195 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
196 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
197 * ieee.c (ieee_bfd_link_hash_table_free): Define.
198 * ihex.c (ihex_bfd_link_hash_table_free): Define.
199 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
200 (_bfd_generic_link_hash_table_free): Add prototype.
201 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
202 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
203 * linker.c (_bfd_generic_link_hash_table_free): New function.
204 * mmo.c (mmo_bfd_link_hash_table_free): Define.
205 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
206 * oasys.c (oasys_bfd_link_hash_table_free): Define.
207 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
208 * som.c (som_bfd_link_hash_table_free): Define.
209 * srec.c (srec_bfd_link_hash_table_free): Define.
210 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
211 * versados.c (versados_bfd_link_hash_table_free): Define.
212 * vms.c (vms_bfd_link_hash_table_free): New function.
213 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
214
215 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
216 instead of bfd_alloc.
217 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
218 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
219 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
220 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
221 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
222 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
223 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
224 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
225 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
226 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
227 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
228 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
229 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
230 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
231 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
232 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
233 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
234 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
235 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
236 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
237 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
238 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
239 * m68klinux.c (linux_link_hash_table_create): Likewise.
240 * sparclinux.c (linux_link_hash_table_create): Likewise.
241 * sunos.c (sunos_link_hash_table_create): Likewise.
242 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
243
244 * targets.c: Add _bfd_link_hash_table_free to xvec.
245
246 * bfd-in2.h: Regenerate.
247 * libbfd.h: Regenerate.
248 * libcoff.h: Regenerate.
249
830629ab
AM		 2502002-04-04 Alan Modra <amodra@bigpond.net.au>
251
252 * dep-in.sed: Cope with absolute paths.
253 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
254 Run "make dep-am".
255 * Makefile.in: Regenerate.
256 * coff-arm.c: Fix copyright date.
257 * cpu-h8300.c: Likewise.
258 * cpu-i370.c: Likewise.
259 * cpu-s390.c: Likewise.
260 * cpu-mips.c: Likewise.
261 * po/SRC-POTFILES.in: Regenerate.
262
c6e90b02
TS		 2632002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
264
265 * Makefile.am: Add elfxx-mips.c to the known backends.
266 (elf32-mips.lo): remove dependency to coff/external.h.
267 * Makefile.in: Regenerate.
268 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
269 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
270 accordingly.
271 * configure: Regenerate.
272 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
273 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
274 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
275 MIPS specific backend functions.
276 * elf32-mips.c: Moved most code to elfxx-mips.c.
277 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
278 static.
279 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
280 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
281 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
282 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
283 interface to allow selection of the right REL or RELA howto table.
284 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
285 static. Let it refuse n32 objects.
286 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
287 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
288 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
289 (elf32_mips_ignore_discarded_relocs): Rename from
290 _bfd_elf32_mips_ignore_discarded_relocs.
291 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
292 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
293 (elf_mips_howto_table_rela): Remove.
294 * elf64-mips.c: Moved most code to elfxx-mips.c.
295 (bfd_elf64_bfd_reloc_type_lookup): Make static.
296 (mips_elf64_rtype_to_howto): New function.
297 (mips_elf64_object_p): Likewise.
298 (elf64_mips_irix_compat): Likewise.
299 * elfxx-mips.c: New file containing common code merged together from
300 elf32-mips.c and elf64-mips.c.
301 * elfxx-mips.h: New file containing MIPS specific prototypes from
302 elf-bfd.h.
303 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
304 elf_backend_mips_rtype_to_howto.
305
d8dce692
AM		 3062002-04-04 Alan Modra <amodra@bigpond.net.au>
307
308 * srec.c (MAXCHUNK, Chunk): Revise comments.
309 (srec_write_record): Correct buffer size.
310 (srec_write_header): Do without intermediate buffer.
311 (srec_write_section): Validate Chunk.
312 (srec_write_terminator): Pass NULL instead of dummy buffer.
313 (srec_write_symbols): Pass file and symbol names directly to
314 bfd_bwrite so sprintf won't overflow buffer.
315
b88a866a
JJ		 3162002-04-03 Jakub Jelinek <jakub@redhat.com>
317
318 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
319 PC relative relocs against hidden symbols.
320 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
321
d7866f04
AM		 3222002-04-03 Alan Modra <amodra@bigpond.net.au>
323
324 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
325 LMAs, loop over segments until p_vaddr and p_memsz specify an
326 extent enclosing the section.
327
9e81ee67
NC		 3282002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
329
330 * ihex.c (ihex_write_object_contents): Do not allow records to
331 cross a 64K boundary - wrap if necessary.
332
d2b64500
JT		 3332002-04-01 Nathan Williams <nathanw@wasabisystems.com>
334
335 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
336 which caused the returned LWP ID to always be 0.
337
e36f7d53
RH		 3382002-04-01 Richard Henderson <rth@redhat.com>
339
340 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
341 (elf32_sparc_relocate_section): Use it to figure out when to
342 initialize .got entries.
343 * elf64-sparc.c: Similarly.
344
e92d460e
AM		 3452002-03-28 Alan Modra <amodra@bigpond.net.au>
346
347 * linker.c (link_action): Ignore duplicate warning syms.
348 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
349 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
350 (elf_adjust_dynamic_symbol): Likewise.
351 (elf_export_symbol): Likewise.
352 (elf_link_find_version_dependencies): Likewise.
353 (elf_link_assign_sym_version): Likewise.
354 (elf_link_sec_merge_syms): Likewise.
355 (elf_link_output_extsym): Likewise.
356 (elf_gc_sweep_symbol): Likewise.
357 (elf_gc_propagate_vtable_entries_used): Likewise.
358 (elf_gc_smash_unused_vtentry_relocs): Likewise.
359 (elf_gc_allocate_got_offsets): Likewise.
360 (elf_collect_hash_codes): Likewise.
361 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
362 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
363 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
364 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
365 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
366 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
367 (elf_cris_discard_excess_dso_dynamics): Likewise.
368 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
369 (mark_PIC_calls): Likewise.
370 (allocate_plt_static): Likewise.
371 (allocate_dynrelocs): Likewise.
372 (readonly_dynrelocs): Likewise.
373 * elf32-i386.c (allocate_dynrelocs): Likewise.
374 (readonly_dynrelocs): Likewise.
375 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
376 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
377 * elf32-mips.c (mips_elf_output_extsym): Likewise.
378 (mips_elf_sort_hash_table_f): Likewise.
379 (mips_elf_check_mips16_stubs): Likewise.
380 * elf32-s390.c (allocate_dynrelocs): Likewise.
381 (readonly_dynrelocs): Likewise.
382 * elf32-sh.c (sh_elf_discard_copies): Likewise.
383 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
384 (xstormy16_relax_plt_realloc): Likewise.
385 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
386 (elf64_alpha_output_extsym): Likewise.
387 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
388 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
389 (mips_elf64_check_mips16_stubs): Likewise.
390 (mips_elf64_output_extsym): Likewise.
391 * elf64-ppc.c (func_desc_adjust): Likewise.
392 (allocate_dynrelocs): Likewise.
393 (readonly_dynrelocs): Likewise.
394 * elf64-s390.c (allocate_dynrelocs): Likewise.
395 (readonly_dynrelocs): Likewise.
396 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
397 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
398 (readonly_dynrelocs): Likewise.
399 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
400 * aoutx.h (aout_link_write_other_symbol): Likewise.
401 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
402 (_bfd_coff_write_global_sym): Likewise.
403 * i386linux.c (linux_tally_symbols): Likewise.
404 * m68klinux.c (linux_tally_symbols): Likewise.
405 * sparclinux.c (linux_tally_symbols): Likewise.
406 * pdp11.c (aout_link_write_other_symbol): Likewise.
407 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
408 * xcofflink.c (xcoff_build_ldsyms): Likewise.
409 (xcoff_write_global_symbol): Likewise.
410
411 * cofflink.c (_bfd_coff_final_link): Formatting.
412 * cpu-mips.c (mips_compatible): Make static, prototype.
413 * elf32-i386.c (elf_i386_check_relocs): Formatting.
414 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
415 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
416 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
417 (mips_elf64_final_link): Likewise.
418 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
419 prototype.
420
2106126f
NC		 4212002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
422
423 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
424 (SWAP_OUT_RELOC_OFFSET): Define.
425
b99d1833
AM		 4262002-03-27 Gregory Steuck <greg@nest.cx>
427
428 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
429 terminating NULL if empty symbol table.
430 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
431
ad43ed4c
L		 4322002-03-26 H.J. Lu (hjl@gnu.org)
433
434 * elflink.h (elf_link_input_bfd): Revert the last change since
435 the gcc exception handling isn't fixed yet.
436
3851fca4
L		 4372002-03-26 H.J. Lu (hjl@gnu.org)
438
439 * elflink.h (elf_link_input_bfd): Complain about relocations
440 against local symbols in discarded sections.
441
b91afed7
AM		 4422002-03-26 Alan Modra <amodra@bigpond.net.au>
443
444 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
445
dba143ef
AM		 4462002-03-23 Alan Modra <amodra@bigpond.net.au>
447
448 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
449 section file offset for !SEC_LOAD sections.
450
ee29b9fb
RE		 4512002-03-21 Richard Earnshaw <rearnsha@arm.com>
452
830629ab
AM		 453 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
454 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 455
54327882
AM		 4562002-03-21 Alan Modra <amodra@bigpond.net.au>
457
458 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
459 Whitespace changes.
460 * archive.c: Update copyright date.
461 * bfd-in2.h: Regenerate.
462 * libbfd.h: Regenerate.
463 * Makefile.am: Run "make dep-am"
464 * Makefile.in: Regenerate.
465 * po/SRC-POTFILES.in: Regenerate.
466
1ee24f27
DJ		 4672002-03-20 Daniel Jacobowitz <drow@mvista.com>
468
469 * dwarf2.c (struct funcinfo): Move up.
470 (lookup_address_in_function_table): New argument function_ptr.
471 Set it.
472 (lookup_address_in_line_table): New argument function. If function
473 is non-NULL, use it to handle ``addr'' before the first line note of
474 the function.
475 (comp_unit_find_nearest_line): Update and swap calls to
476 lookup_address_in_function_table and lookup_address_in_line_table.
477 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
478 N_SLINE encountered if we see an N_FUN before any N_SLINE.
479
51b9608c
TR		 4802002-03-20 Tom Rix <trix@redhat.com>
481
482 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
483 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
484 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
485
789c90aa
TR		 4862002-03-19 Tom Rix <trix@redhat.com>
487
488 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
489 dynamic objects in archives.
490
1da54d81
HPN		 4912002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
492
493 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
494 STT_NOTYPE symbols to STT_OBJECT.
495
7831a775 4962002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 497
498 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
499
eb1e0e80
NC		 5002002-03-18 Tom Rix <trix@redhat.com>
501
502 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
503 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
504 * coff-rs6000 (do_pad) : New function for archive padding.
505 (do_copy) : New function for object file copying in archives.
506 (do_shared_object_padding) : New function for padding shared
507 objects to their text section alignment in archives.
508 (bfd_xcoff_ar_achive_set_magic) : Stub.
509 (xcoff_write_armap_big) : Use do_copy and do_pad.
510 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
511 do_copy and do_pad.
512 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
513 bfd_xcoff_magic_number.
514 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
515 fop.
516 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
517 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
518 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
519 * rs6000-core.c : Update copyright date.
520 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
521 csectpp.
522 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
523 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
524 (coff_set_flags) : Use bfd_xcoff_magic_number.
525 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
526 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
527 * Makefile.am : Same.
528 * config.bfd : Same.
529 * targets.c : Same.
530 * configure : Regnerate.
531 * Makefile.in : Same.
532 * bfd-in2.h : Same.
533
a1c259a1
NC		 5342002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
535
536 * po/fr.po: Updated version.
537
4dae1ae7
AM		 5382002-03-18 Alan Modra <amodra@bigpond.net.au>
539
540 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
541 * libbfd.h: Regenerate.
542 * archive.c (coff_write_armap): Pass on failures from
543 bfd_write_bigendian_4byte_int.
544
36b4f6e7
L		 5452002-03-14 H.J. Lu <hjl@gnu.org>
546
547 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
548 error to bfd_error_nonrepresentable_section for reinit_array
549 section in DSO.
550
a1aefc76
NC		 5512002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
552
a181be0a
NC		 553 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
554 OR it in rather than replacing previously selected flags.
555
a1aefc76
NC		 556 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
557 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
558
c119f9b8
AM		 5592002-03-14 Alan Modra <amodra@bigpond.net.au>
560
561 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
562 (N): Use the above.
563 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
564 ensure reloc size matches before calling elf_link_input_bfd.
565 Add an assert to check reloc size when counting output relocs.
566
c295a511
NC		 5672002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
568
569 * mmo.c (mmo_get_loc): Return NULL rather than false.
570
9ce88e60
NC		 5712002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
572
573 * po/fr.po: Updated version.
574
4ddafab0
AM		 5752002-03-13 Alan Modra <amodra@bigpond.net.au>
576
b74fa2cd
AM		 577 * archures.c (bfd_default_compatible): Test bits_per_word.
578 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
579 bfd_default_compatible.
580 * cpu-i370.c (i370_compatible): Likewise.
581 * cpu-sparc.c (sparc_compatible): Likewise.
582 * cpu-h8300.c (compatible): Test in->arch == out->arch.
583
40b829d4
AM		 584 * elflink.h: Formatting fixes.
585 (elf_link_output_extsym): Merge undefined and undef weak cases.
586
4ddafab0
AM		 587 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
588 when word size of input matches output word size.
589
dd53c801
AJ		 5902002-03-12 Andreas Jaeger <aj@suse.de>
591
592 * cpu-i386.c (i386_compatible): New. Use it instead of
593 bfd_default_compatible.
594
aa066ac8
L		 5952002-03-07 H.J. Lu (hjl@gnu.org)
596
597 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
598 as the type for bfd_reloc_val.
599
1bf42538
JL		 6002002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
601
602 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
603 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
604 (elf_hppa_final_link_relocate): Correct relocations for indirect
605 references to local data through the DLT. Fix .opd creation for
606 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
607 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
608 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
609 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
610 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
611 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
612 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
613
86eaf01e
JJ		 6142002-03-05 Jakub Jelinek <jakub@redhat.com>
615
616 * merge.c (_bfd_merge_sections): Don't segfault if there
617 is nothing to merge due to GC.
618
c44233aa
AM		 6192002-03-05 Alan Modra <amodra@bigpond.net.au>
620
039cc25f
AM		 621 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
622 symbols that have been forced local.
623
c44233aa
AM		 624 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
625 to output forced local syms for non-shared link.
626 (elf_link_output_extsym): Tweak condition for calling backend
627 adjust_dynamic_symbol so that previous behaviour is kept.
628 Whitespace changes throughout file.
629
25e27870
L		 6302002-03-04 H.J. Lu <hjl@gnu.org>
631
632 * elf.c (bfd_section_from_shdr): Handle special sections,
633 .init_array, .fini_array and .preinit_array.
634 (elf_fake_sections): Likewise.
635
636 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
637 DT entry only if the section is in output for .init_array,
638 .fini_array and .preinit_array. Complain about .preinit_array
639 section in DSO.
640 (elf_bfd_final_link): Warn zero size for .init_array,
641 .fini_array and .preinit_array sections.
642
643 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
644 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
645 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
646 .preinit_array.
647
bb2a49f2
AM		 6482002-03-04 Alan Modra <amodra@bigpond.net.au>
649
650 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
651 * configure: Regenerate.
652
38487e5e
TR		 6532002-03-02 Tom Rix <trix@redhat.com>
654
c44233aa
AM		 655 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
656 symbolic equiv.
38487e5e
TR		 657 * coff-rs6000.c (xcoff_howto_table): Same.
658
30831527
RH		 6592002-03-01 David Mosberger <davidm@hpl.hp.com>
660
661 * elflink.h (size_dynamic_sections): If section named
662 ".preinit_array" exists, create DT_PREINIT_ARRAY and
663 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
664 ".init_array" and ".fini_array".
665 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
666 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
667 DT_FINI_ARRAY.
668
c8e5ddc8
AM		 6692002-02-26 Andrew Macleod <amacleod@cygnus.com>
670
671 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
672 dynsyms.
673
96e0dda4
AM		 6742002-02-25 Alan Modra <amodra@bigpond.net.au>
675
1c5b6bf8
AM		 676 * elf64-hppa.h: Update copyright date.
677
96e0dda4
AM		 678 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
679 (ppc64_elf_relocate_section): Don't generate power4 style branch
680 hints for *_BRTAKEN and *_BRNTAKEN relocs.
681
0fb19cbc
JJ		 6822002-02-22 Jakub Jelinek <jakub@redhat.com>
683
684 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
685 last patch.
686 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
687
c434dee6
AJ		 6882002-02-21 Andreas Jaeger <aj@suse.de>
689
690 * elf64-x86-64.c: Major rework that introduces all recent changes
691 to the x86-64 backend. Get a closer match to elf32-i386.
692 (struct elf64_x86_64_dyn_relocs): Rename from
693 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
694 all users.
695 (struct elf64_x86_64_link_hash_table): Add short cuts to some
696 sections.
697 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
698 remove casts, initialize new hash members.
699 (create_got_section): New.
700 (elf64_x86_64_create_dynamic_sections): New.
701 (elf64_x86_64_copy_indirect_symbol): New.
702 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
703 relocs, .got or .relgot here but do it in allocate_dynrelocs.
704 Reference count possible .plt and .got entries. Don't test input
705 section SEC_READONLY here to try to avoid copy relocs, and keep
706 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
707 DF_TEXTREL here. Delay setting of variables until needed. Cache
708 pointer to "sreloc" section in elf_section_data. Tweak condition
709 under which .got created. Report files with bad relocation
710 section names.
711 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
712 Reference count possible .plt entries. Don't deallocate .got and
713 .relgot space here.
714 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
715 do copy reloc processing for weakdefs. Remove redundant casts and
716 aborts. Delay setting of vars until needed. Move creation of
717 dynamic symbols and allocation of .plt and .rela.plt to
718 allocate_dynrelocs. Replace BFD_ASSERT with abort.
719 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
720 (allocate_dynrelocs): New.
721 (readonly_dynrelocs): New.
722 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
723 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
724 Zero out the dynamic allocated content space.
725 (elf64_x86_64_discard_copies): Removed.
726 (elf64_x86_64_relocate_section): Make use of dynamic section
727 short-cuts. Localise vars, and delay setting. Better error
728 reporting, replace BFD_ASSERT with abort. Check
729 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
730 regular object file and tread the weak definition as the normal
731 one. Don't discard relocs for undefweak or undefined symbols and
732 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
733 relocs.
734 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
735 symbols that have been forced local. Use same test to decide if
736 we can use a relative reloc for got as relocate_section. Expand
737 SHN_UNDEF comment. Move expressions out of function calls.
738 Replace BFD_ASSERT with abort.
739 (bfd_elf64_bfd_final_link): Removed.
740 (elf_backend_copy_indirect_symbol): Define.
741
ff3a6ee3
TR		 7422002-02-20 Tom Rix <trix@redhat.com>
743
744 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
745 (_bfd_xcoff_reloc_type_lookup): Use it.
746 * coff64-rs6000.c (xcoff64_howto_table): Same.
747 (xcoff64_reloc_type_lookup): Same.
c434dee6 748
a68d41fb
AM		 7492002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
750
751 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
752 little endian.
753
befc3abb
MS		 7542002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
755
756 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
757 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
758 * bfd-in2.h: Regenerate.
759 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
760 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
761 with "s390:64-bit".
762 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
763 (elf_s390_reloc_type_lookup): Likewise.
764 (elf_s390_check_relocs): Likewise.
765 (elf_s390_gc_sweep_hook): Likewise.
766 (elf_s390_relocate_section): Likewise.
767 (elf_s390_object_p): Use renamed architecture define.
768 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
769
6eeeec9b
FCE		 7702002-02-19 Frank Ch. Eigler <fche@redhat.com>
771
772 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
773
0bb2d96a
JJ		 7742002-02-19 Jakub Jelinek <jakub@redhat.com>
775
776 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
777 absptr -> pcrel optimization for shared libs.
778 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
779 library cannot be converted to pcrel.
780 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
781 relative.
782 * elf32-i386.c (elf_i386_relocate_section): If
783 _bfd_elf_section_offset returned -2, skip, but make sure the
784 relocation is installed.
785 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
786 * elf32-cris.c (cris_elf_relocate_section): Likewise.
787 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
788 * elf32-i370.c (i370_elf_relocate_section): Likewise.
789 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
790 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
791 * elf32-s390.c (elf_s390_relocate_section): Likewise.
792 * elf32-sh.c (sh_elf_relocate_section): Likewise.
793 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
794 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
795 * elf64-s390.c (elf_s390_relocate_section): Likewise.
796 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
797 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
798 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
799 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
800 _bfd_elf_section_offset returning -2 the same way as -1.
801 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
802 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
803 and BFD_ASSERT.
804 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
805
69f284c7
TR		 8062002-02-18 Tom Rix <trix@redhat.com>
807
808 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
809 (bfd_xcoff_size_dynamic_sections): Same.
810 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
811 (bfd_xcoff_size_dynamic_sections): Same.
812 * coff-rs6000.c (xcoff_generate_rtinit): Same.
813 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
814 * libxcoff.h (struct xcoff_backend_data_rec): Same.
815 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
816 * bfd-in2.h: Regenerate.
817
82bd7b59
AM		 8182002-02-18 Alan Modra <amodra@bigpond.net.au>
819
820 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
821 (struct ppc_link_hash_table): Add sfpr.
822 (ppc64_elf_link_hash_table_create): Init it.
823 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
824 .glink out to..
825 (create_linkage_sections): ..here. Make .sfpr too.
826 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
827 dynobj early.
828 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
829 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
830 ._restf* functions, and create as needed.
831 (func_desc_adjust): Only force_local for shared libs.
832
ef1355e8
NC		 8332002-02-18 David O'Brien <obrien@FreeBSD.org>
834
835 * configure.in: Bump version number post 2.12 branching.
836 * configure: Regenerate.
837
dfa36a69
HPN		 8382002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
839
840 * mmo.c: Correct and improve comments.
841 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
842 zero-pad. Use input to fill up non-empty bfd buffer.
843 (mmo_flush_chunk): New function.
844 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
845 changed. Don't emit location specifier if VMA is same as
846 *LAST_VMAP after omitting leading zero contents. Call
847 mmo_flush_chunk before emitting location specifier.
848 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
849 with mmo_write_loc_chunk calls.
850 (mmo_internal_write_section): Call mmo_flush_chunk after
851 mmo_write_chunk.
852 (mmo_write_symbols_and_terminator): Move :Main to first position
853 in symbol array. Add faked one if it does not exist if there are
854 other symbols. Don't add it if there are no symbols at all. Move
855 out test for value of :Main from symbol loop. Rename table
856 fakemain to maintable and variable mainsym to fakemain.
857
ccf00ab6
RH		 8582002-02-15 Richard Henderson <rth@redhat.com>
859
860 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
861 section with no got matches any got. Simplify error generaion.
862
88eaccc2
AM		 8632002-02-15 Alan Modra <amodra@bigpond.net.au>
864
fd96f80f
AM		 865 Support arbitrary length fill patterns.
866 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
867 (_bfd_default_link_order): Remove bfd_fill_link_order code.
868 Call default_data_link_order.
869 (default_fill_link_order): Delete.
870 (default_data_link_order): New function.
871 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
872 of bfd_fill_link_order with bfd_data_link_order.
873 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
874 * elf64-mips.c (mips_elf64_final_link): Likewise.
875
88eaccc2
AM		 876 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
877 Correct value returned in "end" for "0x<non-hex>".
878
e2fd756b
NC		 8792002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
880
881 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
882 (scan): Test against 'mach' field in info structure.
883
edd29cf9
AM		 8842002-02-14 Alan Modra <amodra@bigpond.net.au>
885
886 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
887
1e30956e 8882002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 889
890 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
891 EF_M68000.
892
bf36db18
NC		 8932002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
894
895 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 896 non-zero physical addresses when adjusting the LMAs of new
897 sections.
bf36db18 898
189c6563
AM		 8992002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
900
901 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
902 from _bfd_elf_hppa_gen_reloc_type.
903 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
904 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
905 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
906 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
907
e948afaf
AO		 9082002-02-12 Alexandre Oliva <aoliva@redhat.com>
909
910 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
911 loading its contents if there's nothing to do in it.
912
19397422
AM		 9132002-02-12 Alan Modra <amodra@bigpond.net.au>
914
0ad3a73b
AM		 915 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
916 64k boundary.
917
19397422
AM		 918 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
919 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
920 (ppc64_elf_finish_dynamic_sections): Set values for them.
921
51316059
MS		 9222002-02-11 Michael Snyder <msnyder@redhat.com>
923
924 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
925 * elf.c (elfcore_grok_pstatus): Add prototype.
926 (elfcore_grok_lwpstatus): Add prototype.
927 (elfcore_write_lwpstatus): New function.
928 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
929
518313c3
AO		 9302002-02-11 Alexandre Oliva <aoliva@redhat.com>
931
932 * elf32-sh.c: Added missing prototypes.
933 * elf32-sh64.c: Likewise.
934 (sh_elf_align_loads): Mark unused args as such.
935 * elf64-sh64.c: Added missing prototypes.
936 (struct elf_sh64_link_hash_entry): Fix typo.
937 (sh_elf64_relocate_section): Fix info argument passed to
938 _bfd_elf_section_offset.
939
2c73f9d8
AM		 9402002-02-11 Alan Modra <amodra@bigpond.net.au>
941
942 * Makefile.am: "make dep-am".
943 * Makefile.in: Regenerate.
944 * aclocal.m4: Regenerate.
945 * config.in: Regenerate.
946 * configure: Regenerate.
947
d426c6b0
DJ		 9482002-02-10 Daniel Jacobowitz <drow@mvista.com>
949
950 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
951 variable warnings.
952 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
953 comparison warning.
954 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
955 cast warnings for the common case.
956
e58ee0cd
HPN		 9572002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
958
959 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
960 vectors.
961 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
962 vectors.
963
7793f4d0
RH		 9642002-02-09 Richard Henderson <rth@redhat.com>
965
966 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
967 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
968 (elf64_alpha_relocate_section): Likewise.
969 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
970 * bfd-in2.h, libbfd.h: Rebuild.
971
7e799044
HPN		 9722002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
973
974 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
975 that base-plus-offset reloc accounting is consistent.
976 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
977 up to date for undefined symbols.
978
027d73eb
EC		 9792002-02-08 Eric Christopher <echristo@redhat.com>
980
981 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
982
983 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
984 sections for the O32 ABI.
985
517662d4
CD		 9862002-02-08 Chris Demetriou <cgd@broadcom.com>
987
988 * elf32-arm.h: Fix formatting of _("...").
989 * elf32-d10v.c: Likewise.
990 * elf32-m68k.c: Likewise.
991 * elf32-mips.c: Likewise.
992
5e37cc46
NC		 9932002-02-08 Ivan Guzvinec <ivang@opencores.org>
994
995 * coff-or32.c: Fix compile time warning messages.
996
fbca6ad9
AO		 9972002-02-08 Alexandre Oliva <aoliva@redhat.com>
998
999 Contribute sh64-elf.
1000 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
1001 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
1002 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
1003 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
1004 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
1005 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
1006 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
1007 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
1008 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
1009 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
1010 New relocs.
1011 * libbfd.h, bfd-in2.h: Rebuilt.
1012 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
1013 (sh_reloc_map): Map them.
1014 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1015 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
1016 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
1017 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1018 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
1019 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
1020 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
1021 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
1022 datalabel_got_offset.
1023 (sh_elf_link_hash_newfunc): Initialize it.
1024 (sh_elf_relocate_section): Augment the scope of
1025 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
1026 GOT and GOTOFF handling to new SHmedia relocation types. Support
1027 GOT_BIAS.
1028 (sh_elf_check_relocs): Likewise.
1029 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
1030 PLT entries using movi_shori_putval. Support GOT_BIAS.
1031 (sh_elf_finish_dynamic_sections): Likewise.
1032 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
1033 relocation, it's now done by the caller.
1034 (GOT_BIAS): New.
1035 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
1036 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
1037 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
1038 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
1039 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
1040 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
1041 sh64_elf64_hash_table): New.
1042 (sh_elf64_howto_table): Introduce new relocs.
1043 (sh_elf64_info_to_howto): Accept new PIC relocs.
1044 (sh_elf64_relocate_section): Augment the scope of
1045 seen_stt_datalabel. Support new PIC relocs.
1046 (sh_elf64_check_relocs): Support new PIC relocs.
1047 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
1048 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
1049 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
1050 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
1051 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
1052 movi_shori_putval, movi_3shori_putval,
1053 sh64_elf64_create_dynamic_sections,
1054 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
1055 sh64_elf64_size_dynamic_sections,
1056 sh64_elf64_finish_dynamic_symbol,
1057 sh64_elf64_finish_dynamic_sections): New.
1058 (elf_backend_create_dynamic-sections,
1059 bfd_elf64_bfd_link_hash_table_create,
1060 elf_backend_adjust_dynamic_symbol,
1061 elf_backend_size_dynamic_sections,
1062 elf_backend_finish_dynamic_symbol,
1063 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1064 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1065 elf_backend_got_header_size, elf_backend_plt_header_size):
1066 Define.
1067 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1068 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
1069 match official numbers and names; moved unmaching ones to the
1070 range 0xf2-0xff.
1071 * elf32-sh64.c, elf64-sh64.c: Likewise.
1072 2001-03-12 DJ Delorie <dj@redhat.com>
1073 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
1074 sections.
1075 2001-03-12 DJ Delorie <dj@redhat.com>
1076 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
1077 be aligned.
1078 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
1079 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
1080 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
1081 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
1082 .cranges section with SEC_SORT_ENTRIES set.
1083 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
1084 incoming sorted .cranges section.
1085 (sh64_bfd_elf_copy_private_section_data): New.
1086 (sh64_elf_final_write_processing): Only sort .cranges and modify
1087 start address if called by linker.
1088 2001-01-08 Ben Elliston <bje@redhat.com>
1089 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
1090 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
1091 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
1092 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1093 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
1094 line. Add comments before all entries.
1095 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
1096 comment.
1097 (sh_elf64_reloc): Correct head comment.
1098 (sh_elf64_relocate_section): Correct spacing.
1099 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
1100 instead call reloc_dangerous callback.
1101 <case R_SH_SHMEDIA_CODE>: New case.
1102 (sh_elf64_gc_mark_hook): Correct spacing.
1103 (sh_elf64_check_relocs): Ditto.
1104 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
1105 New case.
1106 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
1107 functions.
1108 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
1109 clarify describing comment. Add comments before all entries.
1110 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
1111 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
1112 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1113 Sort .cranges section in final link. Prepare to set bit 0 on
1114 entry address.
1115 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
1116 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
1117 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
1118 .cranges section.
1119 (sh64_backend_section_from_shdr): New, to recognize
1120 SHT_SH5_CR_SORTED on incoming .cranges section.
1121 (elf_backend_section_from_shdr): Define.
1122 (sh64_elf_final_write_processing): Sort outgoing .cranges
1123 section. (New, temporarily disabled:) Set bit 0 on entry address
1124 according to ISA type.
1125 (sh64_find_section_for_address): New.
1126 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
1127 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
1128 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
1129 bfd_malloc, not xmalloc.
1130 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
1131 global.
1132 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
1133 temporarily disabled) setting bit 0 on entry address.
1134 (elf_backend_final_write_processing): Define.
1135 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1136 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
1137 be a proper relocation for PTA and PTB rather than a marker.
1138 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
1139 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
1140 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
1141 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
1142 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
1143 Zero src_mask.
1144 * elf64-sh64.c: Ditto.
1145 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
1146 * elf32-sh64.c: Include opcodes/sh64-opc.h
1147 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
1148 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
1149 parameters. No unused parameters. Caller changed.
1150 <case R_SH_PT_16>: New case.
1151 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
1152 * Makefile.in: Regenerate.
1153 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1154 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
1155 all code sections.
1156 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1157 (sh64_elf_merge_private_data): Ditto.
1158 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
1159 to access stored section flags.
1160 (sh64_elf_final_write_processing): Return immediately unless
1161 called by linker. Use sh64_elf_section_data (cranges) to get size
1162 of linker-generated cranges entries.
1163 (sh64_elf_copy_private_data): Add missing "return true".
1164 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1165 (sh_elf64_merge_private_data): Ditto.
1166 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1167 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
1168 elf64-sh64.c:sh64_elf_fake_sections.
1169 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
1170 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1171 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
1172 (sh64_elf_final_write_processing): New.
1173 (elf_backend_final_write_processing): Define.
1174 (sh64_elf_fake_sections): Get header flags from tdata field.
1175 (sh64_elf_copy_private_data): Do not call
1176 sh64_elf_copy_private_data_internal, just copy e_flags field.
1177 (sh64_elf_merge_private_data): Do not call
1178 sh64_elf_copy_private_data_internal.
1179 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1180 Remove EF_SH64_ABI64, let ELF size make difference.
1181 Remove SH64-specific BFD section flag.
1182 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
1183 containing SHmedia through elf_section_data (asect)->tdata
1184 non-zero, not using a BFD section flag.
1185 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
1186 (sh64_elf_merge_private_data): Similar.
1187 (elf_backend_section_flags): Don't define.
1188 (sh64_elf_backend_section_flags): Delete.
1189 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
1190 not EF_SH64_ABI64.
1191 (sh_elf64_merge_private_data): Similar.
1192 * section.c (Section flags definitions): Don't define
1193 SEC_SH_ISA_SHMEDIA.
1194 (bfd-in2.h): Regenerate.
1195 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
1196 Make DataLabel references work with partial linking.
1197 * elf32-sh64.c: Fix formatting.
1198 (sh64_elf_link_output_symbol_hook): New.
1199 (elf_backend_link_output_symbol_hook): Define to
1200 sh64_elf_link_output_symbol_hook.
1201 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
1202 undefined if partial linking. Adjust sanity check.
1203 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
1204 (elf_backend_link_output_symbol_hook): Define to
1205 sh64_elf64_link_output_symbol_hook.
1206 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
1207 undefined if partial linking. Adjust sanity check.
1208 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1209 Implement semantics for inter-file DataLabel references.
1210 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
1211 (sh64_elf64_add_symbol_hook): New.
1212 (sh_elf64_relocate_section): If passing an indirect symbol with
1213 st_type STT_DATALABEL on the way to a symbol with st_other
1214 STO_SH5_ISA32, do not bitor 1 to the relocation.
1215 (elf_backend_add_symbol_hook): Define to
1216 sh64_elf64_add_symbol_hook.
1217 * elf64-sh32.c: Tweak comments.
1218 (DATALABEL_SUFFIX): Define.
1219 (sh64_elf_add_symbol_hook): New.
1220 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
1221 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
1222 symbol with st_type STT_DATALABEL on the way to a symbol with
1223 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
1224 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1225 Pass through STT_DATALABEL.
1226 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
1227 (elf_backend_get_symbol_type): Define.
1228 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
1229 (elf_backend_get_symbol_type): Define.
1230 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1231 * elf32-sh64.c: Tweak comments.
1232 (sh64_elf_copy_private_data_internal): Add prototype.
1233 (bfd_elf32_bfd_set_private_flags): Define.
1234 (sh64_elf_copy_private_data_internal): Compare machine name, not
1235 textual BFD target name, to check whether to copy section flag
1236 SHF_SH5_ISA32.
1237 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
1238 Tweak section-contents-type-mismatch message.
1239 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
1240 Validize reloc-types.
1241 * elf64-sh64.c: New file.
1242 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
1243 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
1244 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
1245 Regenerate dependencies.
1246 * Makefile.in: Regenerate.
1247 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
1248 bfd_elf64_sh64l_vec.
1249 * configure.in: Handle bfd_elf64_sh64_vec and
1250 bfd_elf64_sh64l_vec.
1251 * configure: Regenerate.
1252 * po/POTFILES.in: Regenerate.
1253 * po/bfd.pot: Regenerate.
1254 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1255 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
1256 anything else but EF_SH64 and EF_SH64_ABI64.
1257 (sh64_elf_merge_private_data): Emit error for anything else but
1258 EF_SH64 and EF_SH64_ABI64.
1259 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
1260 from targ_selvecs.
1261 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
1262 bfd_elf32_sh64l_vec as a temporary measure.
1263 * configure: Regenerate.
1264 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1265 * cpu-sh.c (arch_info_struct): Include sh5 item
1266 unconditionalized.
1267 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
1268 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
1269 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
1270 * elf32-sh64.c: Tweak comments.
1271 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
1272 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
1273 (sh64_elf_copy_private_data_internal): Wrap long line.
1274 (sh64_elf_merge_private_data): Rewrite to allow objects from
1275 SH64 subsets to be linked together.
1276 (INCLUDE_SHMEDIA): Define.
1277 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
1278 Parenthesize plus-expression inside or-expression.
1279 <global symbol>: Ditto.
1280 (sh_elf_set_mach_from_flags): Remove code refusing
1281 deleted EF_SH64_32BIT_ABI flag.
1282 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
1283 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
1284 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
1285 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
1286 (sh_elf_relocate_section) <local symbol>: Or 1 in
1287 calculation of relocation if sym->st_other & STO_SH5_ISA32.
1288 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
1289 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
1290 relocation.
1291 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1292 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
1293 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
1294 Regenerate dependencies.
1295 * Makefile.in: Regenerate.
1296 * archures.c: Add bfd_mach_sh5.
1297 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
1298 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
1299 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
1300 * configure: Regenerate.
1301 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
1302 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
1303 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1304 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
1305 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
1306 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
1307 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
1308 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
1309 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
1310 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
1311 in item for SH5.
1312 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
1313 for SHmedia relocs.
1314 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
1315 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
1316 shmedia_prepare_reloc, goto final_link_relocate if it returns
1317 non-zero, else fail as before.
1318 (sh_elf_set_mach_from_flags): Provide function only if not defined
1319 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
1320 (sh_elf_set_private_flags): Provide function only if not defined
1321 as a macro.
1322 (sh_elf_copy_private_data): Similar.
1323 (sh_elf_merge_private_data): Similar.
1324 * section.c (SEC_SH_ISA_SHMEDIA): New.
1325 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
1326 * elf32-sh64.c: New file.
1327 * libbfd.h: Regenerate.
1328 * bfd-in2.h: Regenerate.
1329 * po/POTFILES.in: Regenerate.
1330 * po/bfd.pot: Regenerate.
1331 * bfd-in2.h: Regenerate.
1332 * libbfd.h: Regenerate.
1333
e108f470
DJ		 13342002-02-07 Daniel Jacobowitz <drow@mvista.com>
1335
1336 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
1337 been included, not drag it in.
1338 * bfd-in2.h: Regenerate.
1339
259d18a3
L		 13402002-02-06 H.J. Lu (hjl@gnu.org)
1341
1342 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
1343 the mach and ISA fields if necessary.
1344
f13b834e
NC		 13452002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
1346
1347 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
1348 ARM architecture when an F_ARM_5 flag is detected, since we cannot
1349 be sure exactly which architecture this represents.
1350
82f6addb
NC		 13512002-02-05 Nick Clifton <nickc@redhat.com>
1352
1353 * po/tr.po: Updated translation.
1354
899f54f5
AM		 13552002-02-05 Alan Modra <amodra@bigpond.net.au>
1356
1357 From Jimi X <jimix@watson.ibm.com>
1358 * archures (bfd_mach_ppc64): Define.
1359 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
1360 (bfd_powerpc_arch): Define.
1361 * bfd-in2.h: Regenerate.
1362 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
1363 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
1364 (bfd_powerpc_archs): Add default powerpc64 arch.
1365
248866a8
AM		 13662002-02-05 Alan Modra <amodra@bigpond.net.au>
1367
1368 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
1369 against section syms in readonly sections. Don't do the global
1370 sym check if we find one.
1371 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1372 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 1373 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 1374 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1375 (elf_s390_grok_prstatus): Add missing prototype.
1376
4fa5c2a8
HPN		 13772002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1378
1379 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
1380 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
1381 Call bfd_get_section_by_name only once. Initialize
1382 bpodata->n_bpo_relocs_this_section.
1383 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
1384 referring to DSOs.
1385 (bpo_reloc_request_sort_fn): Don't use difference of values as
1386 return-value.
1387
537c972e
DB		 13882002-02-02 David O'Brien <obrien@FreeBSD>
1389
1390 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
1391 version 4.5 and later the same as 5-CURRENT.
1392 * configure: Re-generate.
1393
006336b8
JT		 13942002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1395
1396 * config.bfd (hppa*-*-netbsd*): New target.
1397
6c571f00
PT		 13982002-01-31 Philipp Thomas <pthomas@suse.de>
1399
19397422
AM		 1400 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
1401 to front of message. Unify messages with elf32-arm.h. Use
1402 commas where neccessary.
1403 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
1404 ERROR in messages. Unify messages with coff-arm.c. Correct
1405 VFP/FPA error message.
1406 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
1407 APCS-32 for translation.
6c571f00 1408
930b4cb2
HPN		 14092002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1410
1411 Perform on-demand global register allocation from
1412 R_MMIX_BASE_PLUS_OFFSET relocs.
1413 * elf64-mmix.c (struct bpo_reloc_section_info, struct
1414 bpo_reloc_request, struct bpo_greg_section_info): New.
1415 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
1416 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
1417 _bfd_mmix_check_all_relocs,
1418 _bfd_mmix_prepare_linker_allocated_gregs,
1419 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
1420 (elf_mmix_howto_table): Correct src_mask for most relocs.
1421 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
1422 case.
1423 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
1424 case. Fix typo in comment. New label do_mmix_reloc.
1425 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
1426 store first object file with a base-plus-offset reloc. Call
1427 mmix_elf_check_common_relocs for the part common with mmo.
1428 (mmix_elf_final_link): Write out linker-allocated register
1429 contents section.
1430 (elf_backend_gc_sweep_hook): Define.
1431 (bfd_elf64_bfd_relax_section): Define.
1432
1433 * mmo.c: Don't include <ctype.h>
1434 (mmo_init): Correct init-once logic.
1435
3e36d993
TR		 14362002-02-01 Tom Rix <trix@redhat.com>
1437
1438 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
1439
ba323545
AM		 14402002-02-01 Alan Modra <amodra@bigpond.net.au>
1441
1442 * Makefile.am: Run "make dep-am"
1443 * Makefile.in: Regenerate.
1444
012884d6
DB		 14452002-01-31 David O'Brien <obrien@FreeBSD>
1446
1447 * configure.in: Recognize the differences in core files from FreeBSD
1448 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
1449 5-CURRENT.
1450 * configure: Regenerate.
1451
3b16e843
NC		 14522002-01-31 Ivan Guzvinec <ivang@opencores.org>
1453
1454 * coff-or32.c: New file.
1455 * cpu-or32.c: New file.
1456 * elf32-or32.c: New file.
1457 * archures.c: Add support for or32.
1458 * targets.c: Add support for or32.
1459 * bfd-in2.h: Regenerate.
7dc0ab31 1460 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 1461 coff_write_object_contents): Add support for or32.
1462 * config.bfd: Add target.
1463 * configure.in: Add support for or32.
1464 * configure: Regenerate.
1465 * Makefile.am: Add support for or32.
1466 * Makefile.in: Regenerate.
3b16e843
NC		 1467 * po/SRC-POTFILES.in: Add or32 files.
1468 * po/bfd.pot: Regenerate.
7dc0ab31 1469
caf8ca8e
NC		 14702002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
1471 Don Lindsay <lindsayd@cisco.com>
1472
1473 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
1474 false' with a return of a bfd_reloc_ error code.
1475
e5dfef09
HPN		 14762002-01-31 Hans-Peter Nilsson <hp@axis.com>
1477
1478 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1479 unexport unreferenced symbols when --export-dynamic. Call
1480 _bfd_elf_strtab_delref when unexporting.
1481
4e4770d0
DJ		 14822002-01-30 Daniel Jacobowitz <drow@mvista.com>
1483
1484 * bfd-in.h: Include <stdbool.h> if it is available.
1485 * bfd-in2.h: Regenerated.
1486
e1fa50e7
AM		 14872002-01-31 Alan Modra <amodra@bigpond.net.au>
1488
1489 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
1490 not go via the plt.
1491
b5f79c76
NC		 14922002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1493
b5f79c76
NC		 1494 * archures.c: Tidy up formatting of embedded comments.
1495 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 1496 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 1497 * reloc.c: Tidy up formatting of ordinary & embedded comments.
1498 * section.c: Tidy up formatting of embedded comments.
1499 * syms.c: Tidy up formatting of embedded comments.
1500 * targets.c: Tidy up formatting of embedded comments.
1501
1502 * bfd-in2.h: Regenerate.
1503
ca09e32b
NC		 15042002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1505
1506 * vms-tir.c (cmd_name): New function.
1507 (tir_cmd_name): New function.
1508 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
1509 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
1510 Fix formatting.
7dc0ab31 1511
ca09e32b
NC		 1512 * peXXigen.c (pe_print_idata): Rearrange message to aid in
1513 translation.
1514 (pe_print_pdata): Rearrange message to aid in translation.
1515
1516 * libbfd.c (warn_deprecated): Rearrange error message to aid in
1517 translation.
1518
1519 * ihex.c (ihex_write_object_contents): Fix spelling typo.
1520
1521 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
1522
1523 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
1524 message to aid in translation.
1525
1526 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
1527 to aid in translation.
1528
1529 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
1530
7dc0ab31 15312002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 1532
1533 * coff-arm.c, elf32-elf.h: Unify messages.
1534
05f64ac6
NC		 15352002-01-30 Nick Clifton <nickc@redhat.com>
1536
1537 * po/sv.po: Updated translation.
1538
f5a3e38a
NC		 15392002-01-30 Philipp Thomas <pthomas@suse.de>
1540
1541 * dwarf2.c (read_abbrev): Use full section name in error message.
1542 (decode_line_info): Likewise.
661a3fd4
NC		 1543
1544 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
1545 message.
1546
d926e03d
AM		 15472002-01-30 Alan Modra <amodra@bigpond.net.au>
1548
1549 * elf64-ppc.c (func_desc_adjust): Only provide missing function
1550 descriptor symbols for undefined function code syms. Clear
1551 ELF_LINK_NON_ELF so that they can stay weak.
1552
030d18fb 15532002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 1554 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 1555
1556 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
1557 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
1558 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
1559 generation.
1560 * bfd-in2.h: Regenerate.
1561
fcc76bea
CD		 15622002-01-29 Chris Demetriou <cgd@broadcom.com>
1563
1564 * elf32-mips.c: Add additional comments about HI16 relocation
1565 processing.
1566 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
1567 pc-relative relocations. (Reverts change made on 2001-10-31.)
1568 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
1569 for pc-relative relocations.
1570 (mips_elf_calculate_relocation): Add a comment about a kludge
1571 in the R_MIPS_GNU_REL_HI16 handling.
1572 (_bfd_mips_elf_relocate_section): Implement that kludge;
1573 adjust pc-relative HI16 relocation for difference in HI16 and
1574 LO16 addresses, since it can't easily be done in
1575 mips_elf_calculate_relocation.
1576
f9cd9119
MS		 15772002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
1578
1579 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
1580 relocations with PC32 relocations for undefined or weak symbols.
1581 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
1582 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
1583
702248bb
JT		 15842002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
1585
1586 * elfcore.h (elf_core_file_p): Improve comment for last change.
1587
4867be41
DJ		 15882002-01-27 Daniel Jacobowitz <drow@mvista.com>
1589
1590 * configure: Regenerated.
1591
a94cef6a
JT		 15922002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
1593
1594 * elfcore.h (elf_core_file_p): Set the machine architecture
1595 before processing the program headers.
1596
7562a296
HPN		 15972002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
1598
966abd70
HPN		 1599 * configure.in <64-bit configuration>: If using gcc, check and
1600 emit error for egcs-1.1.2.
1601 * configure: Regenerate.
1602
e8eab623
NC		 16032002-01-26 Egor Duda <deo@logos-m.ru>
1604
1605 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
1606 as possible to avoid stack corruption.
1607
73896efb
RH		 16082002-01-26 Richard Henderson <rth@redhat.com>
1609
1610 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
1611 for non-allocated sections.
1612
16132002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 1614
1615 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
1616 prstat.pr_reg even if it is a struct.
1617
73896efb 16182002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743
NC		 1619
1620 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
1621
3d66c4f7
NC		 16222002-01-25 Philipp Thomas <pthomas@suse.de>
1623
1624 * coffgen.c (coff_print_symbol): Don't mark info message
1625 for translation.
1626
9460ecda
NC		 16272002-01-25 Nick Clifton <nickc@redhat.com>
1628
1629 * po/fr.po: Updated translation.
1630 * po/es.po: Updated translation.
1631
cc9ff76a
AM		 16322002-01-25 Philipp Thomas <pthomas@suse.de>
1633
1634 * coff-alpha.c (alpha_relocate_section): Unify warning message
1635 for GP relative relocations without GP defined.
1636 * coff-mips.c (mips_relocate_section): Likewise.
1637
c68836a9
AM		 16382002-01-25 Alan Modra <amodra@bigpond.net.au>
1639
1640 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
1641 unsigned overflow when new_offset < old_offset.
1642
e8eab623 16432002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 1644
1645 * bfd.c (_bfd_abort): Fix typo.
1646
8ba89f17
RH		 16472002-01-23 Richard Henderson <rth@redhat.com>
1648
1649 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
1650 plt entries for undefweak symbols.
1651
c6953948
NC		 16522002-01-23 Steve Ellcey <sje@cup.hp.com>
1653
1654 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
1655 DEFAULT_VECTOR.
1656 (bfd_elf64_ia64_hpux_big_vec): Ditto.
1657 (bfd_elf32_h8300_vec): Ditto.
1658
41bd81ab
AM		 16592002-01-23 Alan Modra <amodra@bigpond.net.au>
1660
1661 * elf64-ppc.c: Remove stale part of ABI comment.
1662 (NO_OPD_RELOCS): Define.
1663 (ppc64_elf_check_relocs): Use it.
1664 (ppc64_elf_relocate_section): Here too.
1665 (build_one_stub): Don't point function syms at the stub. Instead,
1666 hijack plt.offset.
1667 (ppc64_elf_relocate_section): Check whether REL24 relocs should
1668 really go to the stub. Make all dynamic relocs in opd against
1669 locals.
1670 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
1671 plt.offset.
1672
f304919d
RH		 16732002-01-22 Richard Henderson <rth@redhat.com>
1674
1675 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
1676
c0ef99a7
AM		 16772002-01-22 Alan Modra <amodra@bigpond.net.au>
1678
60ee0d4a
AM		 1679 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
1680 TOC_BASE_OFF adjustment.
1681
c0ef99a7
AM		 1682 * Makefile.am: Run "make dep-am".
1683 * Makefile.in: Regenerate.
1684 * po/SRC-POTFILES.in: Regenerate.
1685
64328b46
AM		 16862002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
1687
1688 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
1689 host defines.
1690
59953665 16912002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 1692
1693 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
1694 Check for and emit error if sgot is NULL at this point.
1695
9596feea
JT		 16962002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
1697
1698 * config.bfd (ia64*-*-netbsd*): New target.
1699
7b45c6e1
AM		 17002002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
1701
1702 * som.c (som_write_space_strings): Comment typo fix.
1703
e5094212
AM		 17042002-01-21 Alan Modra <amodra@bigpond.net.au>
1705
e86ce104
AM		 1706 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
1707 is_func_descriptor fields.
1708 (link_hash_newfunc): Init them.
1709 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
1710 dot are candidates for plt entries. When processing .opd relocs,
1711 set function descriptor strings to point inside function code
1712 string, and set new ppc_link_hash_entry fields.
1713 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
1714 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
1715 function descriptors. It's now done in..
1716 (func_desc_adjust): New.
1717 (ppc64_elf_func_desc_adjust): New.
1718 (define elf_backend_always_size_sections): Define.
1719 (ppc64_elf_hide_symbol): New.
1720 (define elf_backend_hide_symbol): Define.
1721 (allocate_dynrelocs): Remove code looking up function descriptors
1722 as that has been done earlier.
1723 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
1724 table.
1725 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
1726 up function descriptor.
1727 (build_one_stub): Look up the function code sym. Check for
1728 invalid plt offsets.
1729 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
1730 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
1731
e5094212
AM		 1732 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
1733 boolean param.
1734 (_bfd_elf_link_hash_hide_symbol): Likewise.
1735 * elflink.h (elf_link_add_object_symbols): Adjust call to
1736 elf_backend_hide_symbol.
1737 (elf_fix_symbol_flags): Likewise.
1738 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
1739 than bfd_alloc.
1740 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
1741 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
1742 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1743 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
1744 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
1745 and adjust to suit.
1746 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
1747 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
1748 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1749
40b8271b
AM		 17502002-01-18 Alan Modra <amodra@bigpond.net.au>
1751
1752 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
1753 dynamic function descriptor symbol, not the associated function
1754 symbol.
1755
55baa95b
EC		 17562002-01-17 Eric Christopher <echristo@redhat.com>
1757
1758 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
1759
328577ad
NC		 17602002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1761
1762 * po/bfd.pot: Regenerate.
1763 * po/fr.po: Regenerate.
1764
af746e92
AM		 17652002-01-17 Alan Modra <amodra@bigpond.net.au>
1766
1767 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
1768 Remove "Elf_Internal_Shdr *" param.
1769 (_bfd_mips_elf_section_from_bfd_section): Ditto.
1770 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
1771 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
1772 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
1773 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
1774 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
1775 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
1776 function to override special sections. Remove hdr arg from
1777 backend call, and don't loop.
1778
175e9962
EC		 17792002-01-16 Eric Christopher <echristo@redhat.com>
1780
1781 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
1782 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
1783 relocations requiring gp0 and gp.
1784
96a846ea
RE		 17852002-01-16 Richard Earnshaw <rearnsha@arm.com>
1786
175e9962 1787 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 1788 EF_ARM_VFP_FLOAT.
1789 (elf32_arm_print_private_bfd_data): Likewise.
1790
af3ae48d
NC		 17912002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
1792
1793 * po/tr.po: Import new version.
1794
10ed1bba
AM		 17952002-01-16 Alan Modra <amodra@bigpond.net.au>
1796
1797 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
1798 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
1799 (ORI_R0_R0_0): Correct.
1800
5d1634d7
AM		 18012002-01-16 Alan Modra <amodra@bigpond.net.au>
1802
1803 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
1804 when plt_not_loaded.
1805 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
1806 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
1807 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
1808 (ppc64_elf_glink_code): Delete.
1809 (PPC64_ELF_GLINK_SIZE): Delete.
1810 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
1811 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
1812 ORI_R0_R0_0): Define.
1813 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
1814 (struct ppc_link_hash_table): Add sstub and plt_overflow.
1815 (ppc64_elf_link_hash_table_create): Init them.
1816 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
1817 Don't copy to shared lib.
1818 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
1819 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
1820 (allocate_dynrelocs <plt>): Don't change function sym here. Make
1821 room for .stub and .glink code.
1822 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
1823 DT_PPC64_GLINK.
1824 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
1825 bfd_elf64_bfd_final_link.
1826 (bfd_elf64_bfd_final_link): Don't define.
1827 (ppc64_elf_size_stubs): New.
1828 (build_plt_stub): New.
1829 (build_one_stub): New.
1830 (ppc64_elf_build_stubs): New.
1831 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
1832 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
1833 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
1834 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
1835 case output sections not separate. Adjust DT_RELASZ to not
1836 include plt relocs. Set reserved got entry. Set got and plt
1837 entry size.
1838 (elf_backend_got_header_size): Set to 8.
1839 * elf64-ppc.h: New file.
1840
c601ffdb
AM		 18412002-01-16 Alan Modra <amodra@bigpond.net.au>
1842
1843 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
1844 sections, use bfd_section_list_remove.
1845 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1846 * elflink.h (elf_link_add_object_symbols): When removing all
1847 sections, use bfd_section_list_clear.
1848
8fb4cb7f
NC		 18492002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1850
1851 * po/sv.po: New file: Swedish translation.
1852 * configure.in (ALL_LINGUAS): Add sv.
1853 * configure: Regenerate.
1854
d3c456e9
JJ		 18552002-01-15 Jakub Jelinek <jakub@redhat.com>
1856
1857 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
1858 * elf.c (merge_sections_remove_hook): New function.
1859 (_bfd_elf_merge_sections): Pass it as 3rd argument to
1860 _bfd_merge_sections.
1861 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
1862 * libbfd.h: Rebuilt.
1863 * merge.c (_bfd_merge_sections): Add remove_hook argument.
1864 Call remove_hook if a SEC_EXCLUDE section is encountered.
1865
1f7fd478
NC		 18662002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1867
1868 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
1869 (xstormy16_reloc_map): Initialise new field with correct howto
1870 table.
1871 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
1872 howto entry.
1873
b87011e9
MS		 18742002-01-10 Michael Snyder <msnyder@redhat.com>
1875
1876 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
1877 (elfcore_write_pstatus): Use long instead of pid_t;
1878 * elf-bfd.h: Change prototypes to use long instead of pid_t;
1879
175e9962 18802002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 1881
1882 * elf.c: Update copyright years.
1883 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
1884 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
1885
7c76fa91
MS		 18862002-01-08 Michael Snyder <msnyder@redhat.com>
1887
1888 Add capability to write corefile note sections, for gdb.
1889 * elf.c (elfcore_write_note): New function.
1890 (elfcore_write_prpsinfo): New function.
1891 (elfcore_write_prstatus): New function.
1892 (elfcore_write_pstatus): New function.
1893 (elfcore_write_prfpreg): New function.
1894 (elfcore_write_prxfpreg): New function.
97996af6 1895 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 1896
e1fddb6b
AO		 18972002-01-08 Alexandre Oliva <aoliva@redhat.com>
1898
1899 * elf.c (elf_fake_sections): Propagate errors from
1900 elf_backend_fake_section.
1901
8d05742f
JT		 19022002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
1903
1904 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
1905 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
1906 (elf32-sh-nbsd.lo): New rule.
1907 * Makefile.in: Regenerate.
1908 * config.bfd (sh*le-*-netbsdelf*): New target.
1909 (sh*-*-netbsdelf*): New target.
1910 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
1911 (bfd_elf32_shnbsd_vec): New vector.
1912 (bfd_elf32_shlnbsd_vec): New vector.
1913 * configure: Regenerate.
1914 * elf32-sh-nbsd.c: New file.
1915 * targets.c: Update copyright years.
175e9962 1916 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 1917 bfd_elf32_shnbsd_vec.
1918
1dba4cb4
AH		 19192002-01-07 Aldy Hernandez <aldyh@redhat.com>
1920
1921 * coff-rs6000.c (READ20): Use bfd_scan_vma.
1922
47b22aef
GK		 19232002-01-07 Geoffrey Keating <geoffk@redhat.com>
1924
1925 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
1926 of a symbol in a section that will be deleted.
1927
be2d1673
NC		 19282002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
1929
1930 * po/es.po: New file: Spanish translation.
1931 * configure.in (ALL_LINGUAS): Add es.
1932 * configure: Regenerate.
1933
d9cf1b54
AM		 19342002-01-06 Steve Ellcey <sje@cup.hp.com>
1935
1936 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
1937 argument so we can handle HP-UX specially.
1938 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
1939 (elfNN_hpux_backend_section_from_bfd_section): New for support
1940 of SHN_IA_64_ANSI_COMMON.
1941 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
1942 (is_unwind_section_name): Add special HP-UX support.
1943 (elfNN_ia64_section_from_shdr): Add support for more sections.
1944 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
1945 add support for more sections.
1946 (elfNN_ia64_additional_program_headers): Modify
1947 is_unwind_section_name call.
1948 (elfNN_ia64_modify_segment_map): Remove assumption that there is
1949 only one unwind section in segment.
1950
3f3c5c34
AM		 19512002-01-06 Alan Modra <amodra@bigpond.net.au>
1952
1953 * syms.c (_bfd_generic_make_empty_symbol): New function.
1954 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
1955 _bfd_generic_make_empty_symbol.
1956 * libbfd.h: Regenerate.
1957 * bfd-in2.h: Regenerate.
1958 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1959 (hppabsd_core_get_symtab_upper_bound): Don't define.
1960 (hppabsd_core_get_symtab): Likewise.
1961 (hppabsd_core_print_symbol): Likewise.
1962 (hppabsd_core_get_symbol_info): Likewise.
1963 (hppabsd_core_bfd_is_local_label_name): Likewise.
1964 (hppabsd_core_get_lineno): Likewise.
1965 (hppabsd_core_find_nearest_line): Likewise.
1966 (hppabsd_core_bfd_make_debug_symbol): Likewise.
1967 (hppabsd_core_read_minisymbols): Likewise.
1968 (hppabsd_core_minisymbol_to_symbol): Likewise.
1969 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1970 Formatting fixes.
1971 * hpux-core.c: Similarly.
1972 * irix-core.c: Similarly.
1973 * osf-core.c: Similarly.
1974 * sco5-core.c: Similarly.
1975 * binary.c (binary_make_empty_symbol): Remove function, define as
1976 _bfd_generic_make_empty_symbol.
1977 * ihex.c (ihex_make_empty_symbol): Likewise.
1978 * mmo.c (mmo_make_empty_symbol): Likewise.
1979 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1980 * srec.c (srec_make_empty_symbol): Likewise.
1981 * versados.c (versados_make_empty_symbol): Likewise.
1982 * vms.c (_bfd_vms_make_empty_symbol): Remove.
1983 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1984 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1985 rather than _bfd_vms_make_empty_symbol.
1986 * vms-misc.c (new_symbol): Likewise.
1987
3f0a7f7f
AM		 19882002-01-05 Alan Modra <amodra@bigpond.net.au>
1989
9e7b37b3
AM		 1990 * section.c (bfd_section_init): Remove unnecessary initialisations.
1991 (bfd_section_list_clear): New function.
1992 (bfd_section_list_remove, bfd_section_list_insert): New macros.
1993 (_bfd_strip_section_from_output): Use them.
1994 * coffcode.h (coff_set_alignment_hook): Likewise.
1995 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1996 * elf64-mips.c (mips_elf64_final_link): Likewise.
1997 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1998 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1999 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2000 * bfd-in2.h: Regenerate.
2001
2002 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
2003 rather than doing our own section handling. Clean up after errors
2004 with bfd_release and bfd_section_list_clear. Handle unexpected
2005 flags.
2006 * aoutf1.h (sunos4_core_file_p): Likewise.
2007 * aix386-core.c (aix386_core_file_p): Likewise.
2008 * cisco-core.c (cisco_core_file_validate): Likewise.
2009 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
2010 * trad-core.c (trad_unix_core_file_p): Likewise.
2011
2012 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
2013 with bfd_release and bfd_section_list_clear.
2014 * hpux-core.c (hpux_core_core_file_p): Likewise.
2015 * irix-core.c (irix_core_core_file_p): Likewise.
2016 * lynx-core.c (lynx_core_file_p): Likewise.
2017 * osf-core.c (osf_core_core_file_p): Likewise.
2018 * rs6000-core.c (rs6000coff_core_p): Likewise.
2019 * sco5-core.c (sco5_core_file_p): Likewise.
2020
3f0a7f7f
AM		 2021 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
2022 sign extension adjustments without conditionals.
2023
a3aa38ee
JJ		 20242002-01-04 Jakub Jelinek <jakub@redhat.com>
2025
2026 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
2027 CIE at .eh_frame start is removed due to no FDEs referencing it.
2028
8a8b2d4b
AJ		 20292002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2030
2031 * config.bfd (x86_64-*-netbsd*): New target.
2032 * configure.in (x86_64-*-netbsd*): Set COREFILE
2033 to netbsd-core.lo.
2034 * configure: Regenerated.
2035
04b5af89
TR		 20362002-01-03 Tom Rix <trix@redhat.com>
2037
2038 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
2039 for recent bfd_make_section_anyway change.
2040
51c5503b
NC		 20412002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
2042
2043 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2044 R_ARM_THM_PC11 reloc.
2045
07f7c046
NC		 20462002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2047
2048 * configure.in (LINGUAS): Add ja.
2049 * configure: Regenerate.
2050 * po/ja.po: Import from translation project's web site.
2051
5eefb65f
NC		 20522002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2053
2054 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
2055 messages to ease translation into other languages.
2056
39e90f10 2057For older changes see ChangeLog-0001
56882138
AM		 2058\f
2059Local Variables:
2060mode: change-log
2061left-margin: 8
2062fill-column: 74
2063version-control: never
2064End:
A mirror of the official binutils-gdb repository