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Fix problem with objdump and 16 bit R_BA.
[thirdparty/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
59862849
TR		 12002-05-04 Tom Rix <trix@redhat.com>
2
3 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
4 (coff_swap_reloc_out): Same.
5 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6 (xcoff_swap_reloc_out): Same.
7 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
8 case some 16 bit relocs. Add reloc value to output.
9 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
10 R_RBR. Improve names.
11 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
12 (bfd_xcoff_backend_data): Update with new reloc swap names.
13 (bfd_pmac_xcoff_backend_data) : Same.
14 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
15 (xcoff64_swap_reloc_out): Same.
16 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
17 R_POS. Add reloc value to output.
18 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
19 bit R_RBR. Improve names, masks.
20 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
21 (bfd_xcoff_backend_data): Update with new reloc swap names.
22 (bfd_xcoff_aix5_backend_data) : Same.
23
b4655ea9
AM		 242002-05-04 Alan Modra <amodra@bigpond.net.au>
25
26 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
27 bfd_count top_index, input_list, all_local_syms.
28 (elf32_hppa_setup_section_lists): New function, split from
29 elf32_hppa_size_stubs.
30 (elf32_hppa_next_input_section): Likewise.
31 (group_sections): Likewise.
32 (get_local_syms): Likewise.
33 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
34 stubs on undefined syms too.
35 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
36 Only access htab elf fields when we have and elf hash table.
37 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
38 (elf32_hppa_next_input_section): Declare.
39
301e3139
AM		 402002-05-04 Bob Byrnes <byrnes@curl.com>
41
42 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
43 _bfd_new_bfd.
44
7c5fcef7
L		 452002-05-03 H.J. Lu (hjl@gnu.org)
46
47 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
48 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
49 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
50 to hide a global symbol.
51 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
52 forced_local to true.
53
84de6048
RH		 542002-05-02 Richard Henderson <rth@redhat.com>
55
56 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
57 vs SHN_UNDEF to zero.
58
805fc799
AM		 592002-05-02 Alan Modra <amodra@bigpond.net.au>
60
c061c2d8
AM		 61 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
62 16 bit reloc.
63 <R_PPC64_SECTOFF_DS>: Likewise.
64 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
65 SECTOFF reloc.
66 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
67 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
68 SECTOFF reloc.
69
805fc799
AM		 70 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
71 (ppc64_elf_ha_reloc): New function.
72 (ppc64_elf_brtaken_reloc): New function.
73 (ppc64_elf_sectoff_reloc): New function.
74 (ppc64_elf_sectoff_ha_reloc): New function.
75 (ppc64_elf_toc_reloc): New function.
76 (ppc64_elf_toc_ha_reloc): New function.
77 (ppc64_elf_toc64_reloc): New function.
78 (ppc64_elf_unhandled_reloc): New function.
79 (ppc64_elf_howto_raw): Use the above.
80 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
81 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
82 <R_PPC64_SECTOFF_DS>: Likewise.
83 (IS_ABSOLUTE_RELOC): Update.
84 (struct ppc_link_hash_table): Add have_undefweak.
85 (ppc64_elf_link_hash_table_create): Init.
86 (func_desc_adjust): Set have_undefweak.
87 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
88 add the .sfpr blr when have_undefweak.
89 (ppc64_elf_setup_section_lists): Check hash table flavour.
90 (ppc64_elf_next_input_section): Move output_section->owner test to
91 ppc64elf.em.
92 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
93 and relocatable test. Return TOCstart and don't set elf_gp.
94 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
95 offset calculation. Add assert on weak sym branch tweaks.
96 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
97 (ppc64_elf_toc): Declare.
98 (ppc64_elf_next_input_section): Update.
99
818c39a3
AM		 1002002-05-01 Alan Modra <amodra@bigpond.net.au>
101
102 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
103 file_name.
104
721956f4
AM		 1052002-05-01 Alan Modra <amodra@bigpond.net.au>
106
107 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
108 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
109 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
110 call branches. Correct undefined weak destination.
111 (ppc64_elf_func_desc_adjust): Always create at least one blr in
112 .sfpr, and correct case where either only savef* or restf* is
113 needed.
114
115 Long branch stubs, multiple stub sections.
116 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
117 (ppc64_elf_next_input_section): Declare.
118 * elf64-ppc.c: Move linker-only prototypes.
119 (STUB_SUFFIX): Define.
120 (enum ppc_stub_type): New.
121 (struct ppc_stub_hash_entry): New.
122 (struct ppc_branch_hash_entry): New.
123 (struct ppc_link_hash_entry): Add stub_cache, oh.
124 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
125 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
126 Rename plt_overflow to stub_error.
127 (ppc_stub_hash_lookup): Define.
128 (ppc_branch_hash_lookup): Define.
129 (stub_hash_newfunc): New function.
130 (branch_hash_newfunc): New function.
131 (link_hash_newfunc): Init new fields.
132 (ppc64_elf_link_hash_table_create): Likewise.
133 (ppc64_elf_link_hash_table_free): New function.
134 (ppc_stub_name): New function.
135 (ppc_get_stub_entry): New function.
136 (ppc_add_stub): New function.
137 (create_linkage_sections): Use bfd_make_section_anyway. Create
138 .branch_lt and .rela.branch_lt sections. Don't create .stub.
139 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
140 and set up for plt call stubs. Link func and func desc syms.
141 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
142 (func_desc_adjust): Avoid hash lookup when func desc sym available
143 via shortcut, and set links when processing.
144 (ppc64_elf_hide_symbol): Likewise.
145 (allocate_dynrelocs): Don't allocate stub section here.
146 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
147 Remove sstub code.
148 (ppc_type_of_stub): New function.
149 (build_one_stub): Delete.
150 (ppc_build_one_stub): New function.
151 (ppc_size_one_stub): New function.
152 (ppc64_elf_setup_section_lists): New function.
153 (ppc64_elf_next_input_section): New function.
154 (group_sections): New function.
155 (get_local_syms): New function.
156 (ppc64_elf_size_stubs): Rewrite.
157 (ppc64_elf_build_stubs): Rewrite.
158 (ppc64_elf_relocate_section): Look up stub entry for REL24
159 relocs. Don't propagate REL14* to dynamic objects. Look for long
160 branch stubs if REL14* or REL24 relocs won't reach.
161 (bfd_elf64_bfd_link_hash_table_free): Define.
162
09c2219b
MM		 1632002-04-30 Mark Mitchell <mark@codesourcery.com>
164
165 * bfd/config.bfd: Add support for powerpc-*-windiss.
166
07b678c0
TR		 1672002-04-30 Tom Rix <trix@redhat.com>
168
169 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
170 symbol names into the hash table.
171
dbe341c6
TR		 1722002-04-28 Tom Rix <trix@redhat.com>
173
174 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
175 calulating relocations.
176 (xcoff_complain_overflow) : Function table for relocation errors.
177 (xcoff_ppc_relocate_section): Use relocation and complain function
178 tables.
179 (xcoff_complain_overflow_unsigned_func): New complain function.
180 (xcoff_complain_overflow_signed_func): Same.
181 (xcoff_complain_overflow_bitfield_func): Same.
182 (xcoff_complain_overflow_dont_func): Same.
183 (xcoff_reloc_type_crel): New recot function.
184 (xcoff_reloc_type_br): Same.
185 (xcoff_reloc_type_ba): Same.
186 (xcoff_reloc_type_toc): Same.
187 (xcoff_reloc_type_rel): Same.
188 (xcoff_reloc_type_neg): Same.
189 (xcoff_reloc_type_pos): Same.
190 (xcoff_reloc_type_fail): Same.
191 (xcoff_reloc_type_noop): Same.
192 * libxcoff.h : Declare common parts for xcoff64.
193 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
194 and complain function tables.
195
985142a4
AM		 1962002-04-28 Alan Modra <amodra@bigpond.net.au>
197
198 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
199 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
200
eba91044
AM		 2012002-04-26 Alan Modra <amodra@bigpond.net.au>
202
e54fdaa5
AM		 203 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
204 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
205
a50c1845
AM		 206 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
207 same as the output before calling elf_link_input_bfd.
208
eba91044
AM		 209 * coffcode.h (coff_compute_section_file_positions): Set
210 section_tail after shuffling section list.
211
3c25c5f6
NC		 2122002-04-24 Christian Groessler <chris@groessler.org>
213
214 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
215 addresses are 23bit with a special layout, not plain 32bit
216 values. Prevent relocation of immediate values.
217
40d32fc6
CD		 2182002-04-24 Chris G. Demetriou <cgd@broadcom.com>
219
220 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
221 MIPS-16 ASE flags are set, print something to indicate that.
222
067fa4a6
AM		 2232002-04-23 Alan Modra <amodra@bigpond.net.au>
224
225 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
226 under which a plt call stub is used.
227 (final_link_relocate): Similarly.
228 (allocate_plt_static): Clear h-plabel except when plt entry is
229 exclusively used for a plabel.
230 (allocate_dynrelocs): Use the above to simplify plt sizing.
231 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
232 (elf32_hppa_link_hash_table_create): Init.
233 (BL22_RP): Define.
234 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
235 (elf32_hppa_check_relocs): Set has_22bit_branch.
236
237 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
238 (final_link_relocate): Likewise.
239
af40ce3c
JJ		 2402002-04-22 Jakub Jelinek <jakub@redhat.com>
241
242 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
243 search table if some FDE is DW_EH_PE_aligned encoded either.
244 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
245
09ae86c2
JJ		 2462002-04-22 Richard Smith <richard@ex-parrot.com>
247 Jakub Jelinek <jakub@redhat.com>
248
249 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
250 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
251 encoded personality.
252 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
253 for CIE/FDE removal.
254
deeb2cd7
TR		 2552002-04-20 Tom Rix <trix@redhat.com>
256
257 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
258
99dc0092
AM		 2592002-04-20 Alan Modra <amodra@bigpond.net.au>
260
aa3d5824
AM		 261 * archures.c (bfd_lookup_arch): Move the list order comment..
262 (struct bfd_arch_info): ..to where it belongs.
263 * bfd-in2.h: Regenerate.
264
99dc0092
AM		 265 * archures.c (bfd_lookup_arch): Add comment on list order.
266 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
267 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
268 is always at head of list.
269
7831a775
NC		 2702002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
271
272 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
273 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
274 definition of these functions for ARM_WINCE builds as they are
275 not used.
276 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
277 for ARM_WINCE builds.
278
2792002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
280
281 * coff-arm.c (bfd_arm_process_before_allocation):
282
2832002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 284
285 * cpu-sh.c (scan_mach): Delete.
286 (arch_info_struct): Replace scan_mach with bfd_default_scan.
287 (bfd_sh_arch): Likewise.
288
3d8dbe36
NC		 2892002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
290
291 * ihex.c (ihex_write_object_contents): Fix check for records
292 crossing 64K boundaries.
293
4ab82700
AM		 2942002-04-16 Alan Modra <amodra@bigpond.net.au>
295
296 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
297 type rather than just assuming entries are ELF.
298 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
299 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
300 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
301 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
302 rather than elf_link_hash_entry.
303
036fe0fe
RH		 3042002-04-15 Richard Henderson <rth@redhat.com>
305
306 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
307 n32 binaries.
308
c4f3d130
NC		 3092002-04-15 Michael Snyder <msnyder@redhat.com>
310
311 * opncls.c (bfd_close): Write contents if writeable.
312 Minor formatting tidy-ups.
313
4ab82700 3142002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 315
316 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
317
0c04d169
MS		 3182002-04-12 Michael Snyder <msnyder@redhat.com>
319
320 * bfd-in.h (bfd_get_section_lma): New access macro.
321 Minor white-space fix-up.
322
89d4966f
AM		 3232002-04-12 Alan Modra <amodra@bigpond.net.au>
324
325 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
326 header pad.
327
8d0da3c2
DD		 3282002-04-09 DJ Delorie <dj@redhat.com>
329
330 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
331
05793179
NC		 3322002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
333
334 * coffcode.h (coff_read_word): New.
335 (coff_compute_checksum): New.
336 (coff_apply_checksum): New.
337 (coff_write_object_contents): Call coff_apply_checksum () to
338 apply checksum to PE image.
339
46fe4e66
AM		 3402002-04-08 Randolph Chung <tausq@debian.org>
341
342 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
343 (elf32_hppa_final_link): Split out sorting logic to..
344 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
345 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
346
3b5b409c
AC		 3472002-04-07 Andrew Cagney <ac131313@redhat.com>
348
349 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
350 pattern.
351 * configure: Re-generate.
352
ac7b6ceb
AC		 3532002-04-07 Andrew Cagney <ac131313@redhat.com>
354
355 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
356 is greater or equal to 4.3.3.
357 * configure: Regenerate.
358 Fix PR gdb/344.
359
44aa49bb
HPN		 3602002-04-05 Hans-Peter Nilsson <hp@axis.com>
361
362 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
363 R_CRIS_32_PCREL>: Fix typo in name.
364 (cris_elf_check_relocs): Always create .rela.got here when
365 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
366 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
367 assume it's created.
368
e2d34d7d
DJ		 3692002-04-04 Daniel Jacobowitz <drow@mvista.com>
370
371 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
372 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
373 define.
374 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
375 * bfd.c (bfd_link_hash_table_free): Define.
376 * binary.c (binary_bfd_link_hash_table_free): Define.
377 * bout.c (b_out_bfd_link_hash_table_free): Define.
378 * coff-rs6000.c (rs6000coff_vec): Include
379 _bfd_generic_link_hash_table_free.
380 (pmac_xcoff_vec): Likewise.
381 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
382 (aix5coff64_vec): Likewise.
383 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
384 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
385 (bfd_elf32_bfd_link_hash_table_free): Define.
386 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
387 (bfd_elf32_bfd_link_hash_table_free): Define.
388 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
389 define.
390 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
391 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
392 * ieee.c (ieee_bfd_link_hash_table_free): Define.
393 * ihex.c (ihex_bfd_link_hash_table_free): Define.
394 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
395 (_bfd_generic_link_hash_table_free): Add prototype.
396 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
397 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
398 * linker.c (_bfd_generic_link_hash_table_free): New function.
399 * mmo.c (mmo_bfd_link_hash_table_free): Define.
400 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
401 * oasys.c (oasys_bfd_link_hash_table_free): Define.
402 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
403 * som.c (som_bfd_link_hash_table_free): Define.
404 * srec.c (srec_bfd_link_hash_table_free): Define.
405 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
406 * versados.c (versados_bfd_link_hash_table_free): Define.
407 * vms.c (vms_bfd_link_hash_table_free): New function.
408 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
409
410 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
411 instead of bfd_alloc.
412 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
413 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
414 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
415 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
416 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
417 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
418 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
419 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
420 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
421 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
422 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
423 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
424 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
425 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
426 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
427 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
428 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
429 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
430 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
431 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
432 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
433 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
434 * m68klinux.c (linux_link_hash_table_create): Likewise.
435 * sparclinux.c (linux_link_hash_table_create): Likewise.
436 * sunos.c (sunos_link_hash_table_create): Likewise.
437 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
438
439 * targets.c: Add _bfd_link_hash_table_free to xvec.
440
441 * bfd-in2.h: Regenerate.
442 * libbfd.h: Regenerate.
443 * libcoff.h: Regenerate.
444
830629ab
AM		 4452002-04-04 Alan Modra <amodra@bigpond.net.au>
446
447 * dep-in.sed: Cope with absolute paths.
448 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
449 Run "make dep-am".
450 * Makefile.in: Regenerate.
451 * coff-arm.c: Fix copyright date.
452 * cpu-h8300.c: Likewise.
453 * cpu-i370.c: Likewise.
454 * cpu-s390.c: Likewise.
455 * cpu-mips.c: Likewise.
456 * po/SRC-POTFILES.in: Regenerate.
457
c6e90b02
TS		 4582002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
459
460 * Makefile.am: Add elfxx-mips.c to the known backends.
461 (elf32-mips.lo): remove dependency to coff/external.h.
462 * Makefile.in: Regenerate.
463 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
464 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
465 accordingly.
466 * configure: Regenerate.
467 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
468 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
469 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
470 MIPS specific backend functions.
471 * elf32-mips.c: Moved most code to elfxx-mips.c.
472 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
473 static.
474 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
475 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
476 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
477 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
478 interface to allow selection of the right REL or RELA howto table.
479 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
480 static. Let it refuse n32 objects.
481 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
482 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
483 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
484 (elf32_mips_ignore_discarded_relocs): Rename from
485 _bfd_elf32_mips_ignore_discarded_relocs.
486 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
487 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
488 (elf_mips_howto_table_rela): Remove.
489 * elf64-mips.c: Moved most code to elfxx-mips.c.
490 (bfd_elf64_bfd_reloc_type_lookup): Make static.
491 (mips_elf64_rtype_to_howto): New function.
492 (mips_elf64_object_p): Likewise.
493 (elf64_mips_irix_compat): Likewise.
494 * elfxx-mips.c: New file containing common code merged together from
495 elf32-mips.c and elf64-mips.c.
496 * elfxx-mips.h: New file containing MIPS specific prototypes from
497 elf-bfd.h.
498 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
499 elf_backend_mips_rtype_to_howto.
500
d8dce692
AM		 5012002-04-04 Alan Modra <amodra@bigpond.net.au>
502
503 * srec.c (MAXCHUNK, Chunk): Revise comments.
504 (srec_write_record): Correct buffer size.
505 (srec_write_header): Do without intermediate buffer.
506 (srec_write_section): Validate Chunk.
507 (srec_write_terminator): Pass NULL instead of dummy buffer.
508 (srec_write_symbols): Pass file and symbol names directly to
509 bfd_bwrite so sprintf won't overflow buffer.
510
b88a866a
JJ		 5112002-04-03 Jakub Jelinek <jakub@redhat.com>
512
513 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
514 PC relative relocs against hidden symbols.
515 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
516
d7866f04
AM		 5172002-04-03 Alan Modra <amodra@bigpond.net.au>
518
519 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
520 LMAs, loop over segments until p_vaddr and p_memsz specify an
521 extent enclosing the section.
522
9e81ee67
NC		 5232002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
524
525 * ihex.c (ihex_write_object_contents): Do not allow records to
526 cross a 64K boundary - wrap if necessary.
527
d2b64500
JT		 5282002-04-01 Nathan Williams <nathanw@wasabisystems.com>
529
530 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
531 which caused the returned LWP ID to always be 0.
532
e36f7d53
RH		 5332002-04-01 Richard Henderson <rth@redhat.com>
534
535 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
536 (elf32_sparc_relocate_section): Use it to figure out when to
537 initialize .got entries.
538 * elf64-sparc.c: Similarly.
539
e92d460e
AM		 5402002-03-28 Alan Modra <amodra@bigpond.net.au>
541
542 * linker.c (link_action): Ignore duplicate warning syms.
543 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
544 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
545 (elf_adjust_dynamic_symbol): Likewise.
546 (elf_export_symbol): Likewise.
547 (elf_link_find_version_dependencies): Likewise.
548 (elf_link_assign_sym_version): Likewise.
549 (elf_link_sec_merge_syms): Likewise.
550 (elf_link_output_extsym): Likewise.
551 (elf_gc_sweep_symbol): Likewise.
552 (elf_gc_propagate_vtable_entries_used): Likewise.
553 (elf_gc_smash_unused_vtentry_relocs): Likewise.
554 (elf_gc_allocate_got_offsets): Likewise.
555 (elf_collect_hash_codes): Likewise.
556 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
557 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
558 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
559 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
560 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
561 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
562 (elf_cris_discard_excess_dso_dynamics): Likewise.
563 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
564 (mark_PIC_calls): Likewise.
565 (allocate_plt_static): Likewise.
566 (allocate_dynrelocs): Likewise.
567 (readonly_dynrelocs): Likewise.
568 * elf32-i386.c (allocate_dynrelocs): Likewise.
569 (readonly_dynrelocs): Likewise.
570 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
571 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
572 * elf32-mips.c (mips_elf_output_extsym): Likewise.
573 (mips_elf_sort_hash_table_f): Likewise.
574 (mips_elf_check_mips16_stubs): Likewise.
575 * elf32-s390.c (allocate_dynrelocs): Likewise.
576 (readonly_dynrelocs): Likewise.
577 * elf32-sh.c (sh_elf_discard_copies): Likewise.
578 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
579 (xstormy16_relax_plt_realloc): Likewise.
580 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
581 (elf64_alpha_output_extsym): Likewise.
582 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
583 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
584 (mips_elf64_check_mips16_stubs): Likewise.
585 (mips_elf64_output_extsym): Likewise.
586 * elf64-ppc.c (func_desc_adjust): Likewise.
587 (allocate_dynrelocs): Likewise.
588 (readonly_dynrelocs): Likewise.
589 * elf64-s390.c (allocate_dynrelocs): Likewise.
590 (readonly_dynrelocs): Likewise.
591 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
592 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
593 (readonly_dynrelocs): Likewise.
594 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
595 * aoutx.h (aout_link_write_other_symbol): Likewise.
596 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
597 (_bfd_coff_write_global_sym): Likewise.
598 * i386linux.c (linux_tally_symbols): Likewise.
599 * m68klinux.c (linux_tally_symbols): Likewise.
600 * sparclinux.c (linux_tally_symbols): Likewise.
601 * pdp11.c (aout_link_write_other_symbol): Likewise.
602 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
603 * xcofflink.c (xcoff_build_ldsyms): Likewise.
604 (xcoff_write_global_symbol): Likewise.
605
606 * cofflink.c (_bfd_coff_final_link): Formatting.
607 * cpu-mips.c (mips_compatible): Make static, prototype.
608 * elf32-i386.c (elf_i386_check_relocs): Formatting.
609 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
610 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
611 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
612 (mips_elf64_final_link): Likewise.
613 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
614 prototype.
615
2106126f
NC		 6162002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
617
618 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
619 (SWAP_OUT_RELOC_OFFSET): Define.
620
b99d1833
AM		 6212002-03-27 Gregory Steuck <greg@nest.cx>
622
623 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
624 terminating NULL if empty symbol table.
625 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
626
ad43ed4c
L		 6272002-03-26 H.J. Lu (hjl@gnu.org)
628
629 * elflink.h (elf_link_input_bfd): Revert the last change since
630 the gcc exception handling isn't fixed yet.
631
3851fca4
L		 6322002-03-26 H.J. Lu (hjl@gnu.org)
633
634 * elflink.h (elf_link_input_bfd): Complain about relocations
635 against local symbols in discarded sections.
636
b91afed7
AM		 6372002-03-26 Alan Modra <amodra@bigpond.net.au>
638
639 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
640
dba143ef
AM		 6412002-03-23 Alan Modra <amodra@bigpond.net.au>
642
643 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
644 section file offset for !SEC_LOAD sections.
645
ee29b9fb
RE		 6462002-03-21 Richard Earnshaw <rearnsha@arm.com>
647
830629ab
AM		 648 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
649 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 650
54327882
AM		 6512002-03-21 Alan Modra <amodra@bigpond.net.au>
652
653 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
654 Whitespace changes.
655 * archive.c: Update copyright date.
656 * bfd-in2.h: Regenerate.
657 * libbfd.h: Regenerate.
658 * Makefile.am: Run "make dep-am"
659 * Makefile.in: Regenerate.
660 * po/SRC-POTFILES.in: Regenerate.
661
1ee24f27
DJ		 6622002-03-20 Daniel Jacobowitz <drow@mvista.com>
663
664 * dwarf2.c (struct funcinfo): Move up.
665 (lookup_address_in_function_table): New argument function_ptr.
666 Set it.
667 (lookup_address_in_line_table): New argument function. If function
668 is non-NULL, use it to handle ``addr'' before the first line note of
669 the function.
670 (comp_unit_find_nearest_line): Update and swap calls to
671 lookup_address_in_function_table and lookup_address_in_line_table.
672 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
673 N_SLINE encountered if we see an N_FUN before any N_SLINE.
674
51b9608c
TR		 6752002-03-20 Tom Rix <trix@redhat.com>
676
677 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
678 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
679 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
680
789c90aa
TR		 6812002-03-19 Tom Rix <trix@redhat.com>
682
683 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
684 dynamic objects in archives.
685
1da54d81
HPN		 6862002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
687
688 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
689 STT_NOTYPE symbols to STT_OBJECT.
690
7831a775 6912002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 692
693 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
694
eb1e0e80
NC		 6952002-03-18 Tom Rix <trix@redhat.com>
696
697 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
698 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
699 * coff-rs6000 (do_pad) : New function for archive padding.
700 (do_copy) : New function for object file copying in archives.
701 (do_shared_object_padding) : New function for padding shared
702 objects to their text section alignment in archives.
703 (bfd_xcoff_ar_achive_set_magic) : Stub.
704 (xcoff_write_armap_big) : Use do_copy and do_pad.
705 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
706 do_copy and do_pad.
707 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
708 bfd_xcoff_magic_number.
709 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
710 fop.
711 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
712 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
713 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
714 * rs6000-core.c : Update copyright date.
715 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
716 csectpp.
717 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
718 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
719 (coff_set_flags) : Use bfd_xcoff_magic_number.
720 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
721 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
722 * Makefile.am : Same.
723 * config.bfd : Same.
724 * targets.c : Same.
725 * configure : Regnerate.
726 * Makefile.in : Same.
727 * bfd-in2.h : Same.
728
a1c259a1
NC		 7292002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
730
731 * po/fr.po: Updated version.
732
4dae1ae7
AM		 7332002-03-18 Alan Modra <amodra@bigpond.net.au>
734
735 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
736 * libbfd.h: Regenerate.
737 * archive.c (coff_write_armap): Pass on failures from
738 bfd_write_bigendian_4byte_int.
739
36b4f6e7
L		 7402002-03-14 H.J. Lu <hjl@gnu.org>
741
742 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
743 error to bfd_error_nonrepresentable_section for reinit_array
744 section in DSO.
745
a1aefc76
NC		 7462002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
747
a181be0a
NC		 748 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
749 OR it in rather than replacing previously selected flags.
750
a1aefc76
NC		 751 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
752 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
753
c119f9b8
AM		 7542002-03-14 Alan Modra <amodra@bigpond.net.au>
755
756 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
757 (N): Use the above.
758 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
759 ensure reloc size matches before calling elf_link_input_bfd.
760 Add an assert to check reloc size when counting output relocs.
761
c295a511
NC		 7622002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
763
764 * mmo.c (mmo_get_loc): Return NULL rather than false.
765
9ce88e60
NC		 7662002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
767
768 * po/fr.po: Updated version.
769
4ddafab0
AM		 7702002-03-13 Alan Modra <amodra@bigpond.net.au>
771
b74fa2cd
AM		 772 * archures.c (bfd_default_compatible): Test bits_per_word.
773 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
774 bfd_default_compatible.
775 * cpu-i370.c (i370_compatible): Likewise.
776 * cpu-sparc.c (sparc_compatible): Likewise.
777 * cpu-h8300.c (compatible): Test in->arch == out->arch.
778
40b829d4
AM		 779 * elflink.h: Formatting fixes.
780 (elf_link_output_extsym): Merge undefined and undef weak cases.
781
4ddafab0
AM		 782 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
783 when word size of input matches output word size.
784
dd53c801
AJ		 7852002-03-12 Andreas Jaeger <aj@suse.de>
786
787 * cpu-i386.c (i386_compatible): New. Use it instead of
788 bfd_default_compatible.
789
aa066ac8
L		 7902002-03-07 H.J. Lu (hjl@gnu.org)
791
792 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
793 as the type for bfd_reloc_val.
794
1bf42538
JL		 7952002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
796
797 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
798 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
799 (elf_hppa_final_link_relocate): Correct relocations for indirect
800 references to local data through the DLT. Fix .opd creation for
801 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
802 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
803 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
804 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
805 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
806 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
807 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
808
86eaf01e
JJ		 8092002-03-05 Jakub Jelinek <jakub@redhat.com>
810
811 * merge.c (_bfd_merge_sections): Don't segfault if there
812 is nothing to merge due to GC.
813
c44233aa
AM		 8142002-03-05 Alan Modra <amodra@bigpond.net.au>
815
039cc25f
AM		 816 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
817 symbols that have been forced local.
818
c44233aa
AM		 819 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
820 to output forced local syms for non-shared link.
821 (elf_link_output_extsym): Tweak condition for calling backend
822 adjust_dynamic_symbol so that previous behaviour is kept.
823 Whitespace changes throughout file.
824
25e27870
L		 8252002-03-04 H.J. Lu <hjl@gnu.org>
826
827 * elf.c (bfd_section_from_shdr): Handle special sections,
828 .init_array, .fini_array and .preinit_array.
829 (elf_fake_sections): Likewise.
830
831 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
832 DT entry only if the section is in output for .init_array,
833 .fini_array and .preinit_array. Complain about .preinit_array
834 section in DSO.
835 (elf_bfd_final_link): Warn zero size for .init_array,
836 .fini_array and .preinit_array sections.
837
838 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
839 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
840 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
841 .preinit_array.
842
bb2a49f2
AM		 8432002-03-04 Alan Modra <amodra@bigpond.net.au>
844
845 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
846 * configure: Regenerate.
847
38487e5e
TR		 8482002-03-02 Tom Rix <trix@redhat.com>
849
c44233aa
AM		 850 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
851 symbolic equiv.
38487e5e
TR		 852 * coff-rs6000.c (xcoff_howto_table): Same.
853
30831527
RH		 8542002-03-01 David Mosberger <davidm@hpl.hp.com>
855
856 * elflink.h (size_dynamic_sections): If section named
857 ".preinit_array" exists, create DT_PREINIT_ARRAY and
858 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
859 ".init_array" and ".fini_array".
860 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
861 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
862 DT_FINI_ARRAY.
863
c8e5ddc8
AM		 8642002-02-26 Andrew Macleod <amacleod@cygnus.com>
865
866 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
867 dynsyms.
868
96e0dda4
AM		 8692002-02-25 Alan Modra <amodra@bigpond.net.au>
870
1c5b6bf8
AM		 871 * elf64-hppa.h: Update copyright date.
872
96e0dda4
AM		 873 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
874 (ppc64_elf_relocate_section): Don't generate power4 style branch
875 hints for *_BRTAKEN and *_BRNTAKEN relocs.
876
0fb19cbc
JJ		 8772002-02-22 Jakub Jelinek <jakub@redhat.com>
878
879 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
880 last patch.
881 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
882
c434dee6
AJ		 8832002-02-21 Andreas Jaeger <aj@suse.de>
884
885 * elf64-x86-64.c: Major rework that introduces all recent changes
886 to the x86-64 backend. Get a closer match to elf32-i386.
887 (struct elf64_x86_64_dyn_relocs): Rename from
888 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
889 all users.
890 (struct elf64_x86_64_link_hash_table): Add short cuts to some
891 sections.
892 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
893 remove casts, initialize new hash members.
894 (create_got_section): New.
895 (elf64_x86_64_create_dynamic_sections): New.
896 (elf64_x86_64_copy_indirect_symbol): New.
897 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
898 relocs, .got or .relgot here but do it in allocate_dynrelocs.
899 Reference count possible .plt and .got entries. Don't test input
900 section SEC_READONLY here to try to avoid copy relocs, and keep
901 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
902 DF_TEXTREL here. Delay setting of variables until needed. Cache
903 pointer to "sreloc" section in elf_section_data. Tweak condition
904 under which .got created. Report files with bad relocation
905 section names.
906 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
907 Reference count possible .plt entries. Don't deallocate .got and
908 .relgot space here.
909 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
910 do copy reloc processing for weakdefs. Remove redundant casts and
911 aborts. Delay setting of vars until needed. Move creation of
912 dynamic symbols and allocation of .plt and .rela.plt to
913 allocate_dynrelocs. Replace BFD_ASSERT with abort.
914 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
915 (allocate_dynrelocs): New.
916 (readonly_dynrelocs): New.
917 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
918 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
919 Zero out the dynamic allocated content space.
920 (elf64_x86_64_discard_copies): Removed.
921 (elf64_x86_64_relocate_section): Make use of dynamic section
922 short-cuts. Localise vars, and delay setting. Better error
923 reporting, replace BFD_ASSERT with abort. Check
924 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
925 regular object file and tread the weak definition as the normal
926 one. Don't discard relocs for undefweak or undefined symbols and
927 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
928 relocs.
929 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
930 symbols that have been forced local. Use same test to decide if
931 we can use a relative reloc for got as relocate_section. Expand
932 SHN_UNDEF comment. Move expressions out of function calls.
933 Replace BFD_ASSERT with abort.
934 (bfd_elf64_bfd_final_link): Removed.
935 (elf_backend_copy_indirect_symbol): Define.
936
ff3a6ee3
TR		 9372002-02-20 Tom Rix <trix@redhat.com>
938
939 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
940 (_bfd_xcoff_reloc_type_lookup): Use it.
941 * coff64-rs6000.c (xcoff64_howto_table): Same.
942 (xcoff64_reloc_type_lookup): Same.
c434dee6 943
a68d41fb
AM		 9442002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
945
946 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
947 little endian.
948
befc3abb
MS		 9492002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
950
951 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
952 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
953 * bfd-in2.h: Regenerate.
954 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
955 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
956 with "s390:64-bit".
957 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
958 (elf_s390_reloc_type_lookup): Likewise.
959 (elf_s390_check_relocs): Likewise.
960 (elf_s390_gc_sweep_hook): Likewise.
961 (elf_s390_relocate_section): Likewise.
962 (elf_s390_object_p): Use renamed architecture define.
963 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
964
6eeeec9b
FCE		 9652002-02-19 Frank Ch. Eigler <fche@redhat.com>
966
967 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
968
0bb2d96a
JJ		 9692002-02-19 Jakub Jelinek <jakub@redhat.com>
970
971 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
972 absptr -> pcrel optimization for shared libs.
973 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
974 library cannot be converted to pcrel.
975 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
976 relative.
977 * elf32-i386.c (elf_i386_relocate_section): If
978 _bfd_elf_section_offset returned -2, skip, but make sure the
979 relocation is installed.
980 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
981 * elf32-cris.c (cris_elf_relocate_section): Likewise.
982 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
983 * elf32-i370.c (i370_elf_relocate_section): Likewise.
984 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
985 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
986 * elf32-s390.c (elf_s390_relocate_section): Likewise.
987 * elf32-sh.c (sh_elf_relocate_section): Likewise.
988 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
989 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
990 * elf64-s390.c (elf_s390_relocate_section): Likewise.
991 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
992 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
993 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
994 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
995 _bfd_elf_section_offset returning -2 the same way as -1.
996 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
997 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
998 and BFD_ASSERT.
999 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1000
69f284c7
TR		 10012002-02-18 Tom Rix <trix@redhat.com>
1002
1003 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1004 (bfd_xcoff_size_dynamic_sections): Same.
1005 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1006 (bfd_xcoff_size_dynamic_sections): Same.
1007 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1008 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1009 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1010 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1011 * bfd-in2.h: Regenerate.
1012
82bd7b59
AM		 10132002-02-18 Alan Modra <amodra@bigpond.net.au>
1014
1015 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1016 (struct ppc_link_hash_table): Add sfpr.
1017 (ppc64_elf_link_hash_table_create): Init it.
1018 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1019 .glink out to..
1020 (create_linkage_sections): ..here. Make .sfpr too.
1021 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1022 dynobj early.
1023 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1024 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1025 ._restf* functions, and create as needed.
1026 (func_desc_adjust): Only force_local for shared libs.
1027
ef1355e8
NC		 10282002-02-18 David O'Brien <obrien@FreeBSD.org>
1029
1030 * configure.in: Bump version number post 2.12 branching.
1031 * configure: Regenerate.
1032
dfa36a69
HPN		 10332002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1034
1035 * mmo.c: Correct and improve comments.
1036 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1037 zero-pad. Use input to fill up non-empty bfd buffer.
1038 (mmo_flush_chunk): New function.
1039 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1040 changed. Don't emit location specifier if VMA is same as
1041 *LAST_VMAP after omitting leading zero contents. Call
1042 mmo_flush_chunk before emitting location specifier.
1043 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1044 with mmo_write_loc_chunk calls.
1045 (mmo_internal_write_section): Call mmo_flush_chunk after
1046 mmo_write_chunk.
1047 (mmo_write_symbols_and_terminator): Move :Main to first position
1048 in symbol array. Add faked one if it does not exist if there are
1049 other symbols. Don't add it if there are no symbols at all. Move
1050 out test for value of :Main from symbol loop. Rename table
1051 fakemain to maintable and variable mainsym to fakemain.
1052
ccf00ab6
RH		 10532002-02-15 Richard Henderson <rth@redhat.com>
1054
1055 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1056 section with no got matches any got. Simplify error generaion.
1057
88eaccc2
AM		 10582002-02-15 Alan Modra <amodra@bigpond.net.au>
1059
fd96f80f
AM		 1060 Support arbitrary length fill patterns.
1061 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
1062 (_bfd_default_link_order): Remove bfd_fill_link_order code.
1063 Call default_data_link_order.
1064 (default_fill_link_order): Delete.
1065 (default_data_link_order): New function.
1066 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
1067 of bfd_fill_link_order with bfd_data_link_order.
1068 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
1069 * elf64-mips.c (mips_elf64_final_link): Likewise.
1070
88eaccc2
AM		 1071 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
1072 Correct value returned in "end" for "0x<non-hex>".
1073
e2fd756b
NC		 10742002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
1075
1076 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
1077 (scan): Test against 'mach' field in info structure.
1078
edd29cf9
AM		 10792002-02-14 Alan Modra <amodra@bigpond.net.au>
1080
1081 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
1082
1e30956e 10832002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 1084
1085 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
1086 EF_M68000.
1087
bf36db18
NC		 10882002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
1089
1090 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 1091 non-zero physical addresses when adjusting the LMAs of new
1092 sections.
bf36db18 1093
189c6563
AM		 10942002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1095
1096 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
1097 from _bfd_elf_hppa_gen_reloc_type.
1098 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
1099 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
1100 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
1101 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
1102
e948afaf
AO		 11032002-02-12 Alexandre Oliva <aoliva@redhat.com>
1104
1105 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
1106 loading its contents if there's nothing to do in it.
1107
19397422
AM		 11082002-02-12 Alan Modra <amodra@bigpond.net.au>
1109
0ad3a73b
AM		 1110 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
1111 64k boundary.
1112
19397422
AM		 1113 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
1114 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
1115 (ppc64_elf_finish_dynamic_sections): Set values for them.
1116
51316059
MS		 11172002-02-11 Michael Snyder <msnyder@redhat.com>
1118
1119 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
1120 * elf.c (elfcore_grok_pstatus): Add prototype.
1121 (elfcore_grok_lwpstatus): Add prototype.
1122 (elfcore_write_lwpstatus): New function.
1123 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
1124
518313c3
AO		 11252002-02-11 Alexandre Oliva <aoliva@redhat.com>
1126
1127 * elf32-sh.c: Added missing prototypes.
1128 * elf32-sh64.c: Likewise.
1129 (sh_elf_align_loads): Mark unused args as such.
1130 * elf64-sh64.c: Added missing prototypes.
1131 (struct elf_sh64_link_hash_entry): Fix typo.
1132 (sh_elf64_relocate_section): Fix info argument passed to
1133 _bfd_elf_section_offset.
1134
2c73f9d8
AM		 11352002-02-11 Alan Modra <amodra@bigpond.net.au>
1136
1137 * Makefile.am: "make dep-am".
1138 * Makefile.in: Regenerate.
1139 * aclocal.m4: Regenerate.
1140 * config.in: Regenerate.
1141 * configure: Regenerate.
1142
d426c6b0
DJ		 11432002-02-10 Daniel Jacobowitz <drow@mvista.com>
1144
1145 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
1146 variable warnings.
1147 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
1148 comparison warning.
1149 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
1150 cast warnings for the common case.
1151
e58ee0cd
HPN		 11522002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
1153
1154 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
1155 vectors.
1156 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
1157 vectors.
1158
7793f4d0
RH		 11592002-02-09 Richard Henderson <rth@redhat.com>
1160
1161 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
1162 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
1163 (elf64_alpha_relocate_section): Likewise.
1164 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
1165 * bfd-in2.h, libbfd.h: Rebuild.
1166
7e799044
HPN		 11672002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
1168
1169 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
1170 that base-plus-offset reloc accounting is consistent.
1171 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
1172 up to date for undefined symbols.
1173
027d73eb
EC		 11742002-02-08 Eric Christopher <echristo@redhat.com>
1175
1176 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1177
1178 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
1179 sections for the O32 ABI.
1180
517662d4
CD		 11812002-02-08 Chris Demetriou <cgd@broadcom.com>
1182
1183 * elf32-arm.h: Fix formatting of _("...").
1184 * elf32-d10v.c: Likewise.
1185 * elf32-m68k.c: Likewise.
1186 * elf32-mips.c: Likewise.
1187
5e37cc46
NC		 11882002-02-08 Ivan Guzvinec <ivang@opencores.org>
1189
1190 * coff-or32.c: Fix compile time warning messages.
1191
fbca6ad9
AO		 11922002-02-08 Alexandre Oliva <aoliva@redhat.com>
1193
1194 Contribute sh64-elf.
1195 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
1196 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
1197 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
1198 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
1199 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
1200 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
1201 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
1202 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
1203 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
1204 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
1205 New relocs.
1206 * libbfd.h, bfd-in2.h: Rebuilt.
1207 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
1208 (sh_reloc_map): Map them.
1209 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1210 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
1211 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
1212 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1213 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
1214 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
1215 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
1216 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
1217 datalabel_got_offset.
1218 (sh_elf_link_hash_newfunc): Initialize it.
1219 (sh_elf_relocate_section): Augment the scope of
1220 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
1221 GOT and GOTOFF handling to new SHmedia relocation types. Support
1222 GOT_BIAS.
1223 (sh_elf_check_relocs): Likewise.
1224 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
1225 PLT entries using movi_shori_putval. Support GOT_BIAS.
1226 (sh_elf_finish_dynamic_sections): Likewise.
1227 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
1228 relocation, it's now done by the caller.
1229 (GOT_BIAS): New.
1230 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
1231 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
1232 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
1233 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
1234 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
1235 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
1236 sh64_elf64_hash_table): New.
1237 (sh_elf64_howto_table): Introduce new relocs.
1238 (sh_elf64_info_to_howto): Accept new PIC relocs.
1239 (sh_elf64_relocate_section): Augment the scope of
1240 seen_stt_datalabel. Support new PIC relocs.
1241 (sh_elf64_check_relocs): Support new PIC relocs.
1242 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
1243 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
1244 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
1245 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
1246 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
1247 movi_shori_putval, movi_3shori_putval,
1248 sh64_elf64_create_dynamic_sections,
1249 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
1250 sh64_elf64_size_dynamic_sections,
1251 sh64_elf64_finish_dynamic_symbol,
1252 sh64_elf64_finish_dynamic_sections): New.
1253 (elf_backend_create_dynamic-sections,
1254 bfd_elf64_bfd_link_hash_table_create,
1255 elf_backend_adjust_dynamic_symbol,
1256 elf_backend_size_dynamic_sections,
1257 elf_backend_finish_dynamic_symbol,
1258 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1259 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1260 elf_backend_got_header_size, elf_backend_plt_header_size):
1261 Define.
1262 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1263 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
1264 match official numbers and names; moved unmaching ones to the
1265 range 0xf2-0xff.
1266 * elf32-sh64.c, elf64-sh64.c: Likewise.
1267 2001-03-12 DJ Delorie <dj@redhat.com>
1268 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
1269 sections.
1270 2001-03-12 DJ Delorie <dj@redhat.com>
1271 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
1272 be aligned.
1273 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
1274 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
1275 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
1276 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
1277 .cranges section with SEC_SORT_ENTRIES set.
1278 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
1279 incoming sorted .cranges section.
1280 (sh64_bfd_elf_copy_private_section_data): New.
1281 (sh64_elf_final_write_processing): Only sort .cranges and modify
1282 start address if called by linker.
1283 2001-01-08 Ben Elliston <bje@redhat.com>
1284 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
1285 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
1286 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
1287 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1288 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
1289 line. Add comments before all entries.
1290 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
1291 comment.
1292 (sh_elf64_reloc): Correct head comment.
1293 (sh_elf64_relocate_section): Correct spacing.
1294 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
1295 instead call reloc_dangerous callback.
1296 <case R_SH_SHMEDIA_CODE>: New case.
1297 (sh_elf64_gc_mark_hook): Correct spacing.
1298 (sh_elf64_check_relocs): Ditto.
1299 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
1300 New case.
1301 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
1302 functions.
1303 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
1304 clarify describing comment. Add comments before all entries.
1305 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
1306 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
1307 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1308 Sort .cranges section in final link. Prepare to set bit 0 on
1309 entry address.
1310 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
1311 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
1312 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
1313 .cranges section.
1314 (sh64_backend_section_from_shdr): New, to recognize
1315 SHT_SH5_CR_SORTED on incoming .cranges section.
1316 (elf_backend_section_from_shdr): Define.
1317 (sh64_elf_final_write_processing): Sort outgoing .cranges
1318 section. (New, temporarily disabled:) Set bit 0 on entry address
1319 according to ISA type.
1320 (sh64_find_section_for_address): New.
1321 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
1322 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
1323 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
1324 bfd_malloc, not xmalloc.
1325 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
1326 global.
1327 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
1328 temporarily disabled) setting bit 0 on entry address.
1329 (elf_backend_final_write_processing): Define.
1330 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1331 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
1332 be a proper relocation for PTA and PTB rather than a marker.
1333 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
1334 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
1335 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
1336 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
1337 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
1338 Zero src_mask.
1339 * elf64-sh64.c: Ditto.
1340 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
1341 * elf32-sh64.c: Include opcodes/sh64-opc.h
1342 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
1343 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
1344 parameters. No unused parameters. Caller changed.
1345 <case R_SH_PT_16>: New case.
1346 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
1347 * Makefile.in: Regenerate.
1348 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1349 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
1350 all code sections.
1351 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1352 (sh64_elf_merge_private_data): Ditto.
1353 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
1354 to access stored section flags.
1355 (sh64_elf_final_write_processing): Return immediately unless
1356 called by linker. Use sh64_elf_section_data (cranges) to get size
1357 of linker-generated cranges entries.
1358 (sh64_elf_copy_private_data): Add missing "return true".
1359 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1360 (sh_elf64_merge_private_data): Ditto.
1361 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1362 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
1363 elf64-sh64.c:sh64_elf_fake_sections.
1364 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
1365 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1366 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
1367 (sh64_elf_final_write_processing): New.
1368 (elf_backend_final_write_processing): Define.
1369 (sh64_elf_fake_sections): Get header flags from tdata field.
1370 (sh64_elf_copy_private_data): Do not call
1371 sh64_elf_copy_private_data_internal, just copy e_flags field.
1372 (sh64_elf_merge_private_data): Do not call
1373 sh64_elf_copy_private_data_internal.
1374 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1375 Remove EF_SH64_ABI64, let ELF size make difference.
1376 Remove SH64-specific BFD section flag.
1377 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
1378 containing SHmedia through elf_section_data (asect)->tdata
1379 non-zero, not using a BFD section flag.
1380 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
1381 (sh64_elf_merge_private_data): Similar.
1382 (elf_backend_section_flags): Don't define.
1383 (sh64_elf_backend_section_flags): Delete.
1384 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
1385 not EF_SH64_ABI64.
1386 (sh_elf64_merge_private_data): Similar.
1387 * section.c (Section flags definitions): Don't define
1388 SEC_SH_ISA_SHMEDIA.
1389 (bfd-in2.h): Regenerate.
1390 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
1391 Make DataLabel references work with partial linking.
1392 * elf32-sh64.c: Fix formatting.
1393 (sh64_elf_link_output_symbol_hook): New.
1394 (elf_backend_link_output_symbol_hook): Define to
1395 sh64_elf_link_output_symbol_hook.
1396 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
1397 undefined if partial linking. Adjust sanity check.
1398 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
1399 (elf_backend_link_output_symbol_hook): Define to
1400 sh64_elf64_link_output_symbol_hook.
1401 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
1402 undefined if partial linking. Adjust sanity check.
1403 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1404 Implement semantics for inter-file DataLabel references.
1405 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
1406 (sh64_elf64_add_symbol_hook): New.
1407 (sh_elf64_relocate_section): If passing an indirect symbol with
1408 st_type STT_DATALABEL on the way to a symbol with st_other
1409 STO_SH5_ISA32, do not bitor 1 to the relocation.
1410 (elf_backend_add_symbol_hook): Define to
1411 sh64_elf64_add_symbol_hook.
1412 * elf64-sh32.c: Tweak comments.
1413 (DATALABEL_SUFFIX): Define.
1414 (sh64_elf_add_symbol_hook): New.
1415 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
1416 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
1417 symbol with st_type STT_DATALABEL on the way to a symbol with
1418 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
1419 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1420 Pass through STT_DATALABEL.
1421 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
1422 (elf_backend_get_symbol_type): Define.
1423 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
1424 (elf_backend_get_symbol_type): Define.
1425 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1426 * elf32-sh64.c: Tweak comments.
1427 (sh64_elf_copy_private_data_internal): Add prototype.
1428 (bfd_elf32_bfd_set_private_flags): Define.
1429 (sh64_elf_copy_private_data_internal): Compare machine name, not
1430 textual BFD target name, to check whether to copy section flag
1431 SHF_SH5_ISA32.
1432 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
1433 Tweak section-contents-type-mismatch message.
1434 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
1435 Validize reloc-types.
1436 * elf64-sh64.c: New file.
1437 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
1438 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
1439 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
1440 Regenerate dependencies.
1441 * Makefile.in: Regenerate.
1442 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
1443 bfd_elf64_sh64l_vec.
1444 * configure.in: Handle bfd_elf64_sh64_vec and
1445 bfd_elf64_sh64l_vec.
1446 * configure: Regenerate.
1447 * po/POTFILES.in: Regenerate.
1448 * po/bfd.pot: Regenerate.
1449 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1450 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
1451 anything else but EF_SH64 and EF_SH64_ABI64.
1452 (sh64_elf_merge_private_data): Emit error for anything else but
1453 EF_SH64 and EF_SH64_ABI64.
1454 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
1455 from targ_selvecs.
1456 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
1457 bfd_elf32_sh64l_vec as a temporary measure.
1458 * configure: Regenerate.
1459 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1460 * cpu-sh.c (arch_info_struct): Include sh5 item
1461 unconditionalized.
1462 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
1463 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
1464 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
1465 * elf32-sh64.c: Tweak comments.
1466 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
1467 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
1468 (sh64_elf_copy_private_data_internal): Wrap long line.
1469 (sh64_elf_merge_private_data): Rewrite to allow objects from
1470 SH64 subsets to be linked together.
1471 (INCLUDE_SHMEDIA): Define.
1472 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
1473 Parenthesize plus-expression inside or-expression.
1474 <global symbol>: Ditto.
1475 (sh_elf_set_mach_from_flags): Remove code refusing
1476 deleted EF_SH64_32BIT_ABI flag.
1477 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
1478 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
1479 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
1480 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
1481 (sh_elf_relocate_section) <local symbol>: Or 1 in
1482 calculation of relocation if sym->st_other & STO_SH5_ISA32.
1483 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
1484 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
1485 relocation.
1486 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1487 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
1488 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
1489 Regenerate dependencies.
1490 * Makefile.in: Regenerate.
1491 * archures.c: Add bfd_mach_sh5.
1492 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
1493 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
1494 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
1495 * configure: Regenerate.
1496 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
1497 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
1498 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1499 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
1500 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
1501 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
1502 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
1503 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
1504 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
1505 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
1506 in item for SH5.
1507 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
1508 for SHmedia relocs.
1509 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
1510 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
1511 shmedia_prepare_reloc, goto final_link_relocate if it returns
1512 non-zero, else fail as before.
1513 (sh_elf_set_mach_from_flags): Provide function only if not defined
1514 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
1515 (sh_elf_set_private_flags): Provide function only if not defined
1516 as a macro.
1517 (sh_elf_copy_private_data): Similar.
1518 (sh_elf_merge_private_data): Similar.
1519 * section.c (SEC_SH_ISA_SHMEDIA): New.
1520 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
1521 * elf32-sh64.c: New file.
1522 * libbfd.h: Regenerate.
1523 * bfd-in2.h: Regenerate.
1524 * po/POTFILES.in: Regenerate.
1525 * po/bfd.pot: Regenerate.
1526 * bfd-in2.h: Regenerate.
1527 * libbfd.h: Regenerate.
1528
e108f470
DJ		 15292002-02-07 Daniel Jacobowitz <drow@mvista.com>
1530
1531 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
1532 been included, not drag it in.
1533 * bfd-in2.h: Regenerate.
1534
259d18a3
L		 15352002-02-06 H.J. Lu (hjl@gnu.org)
1536
1537 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
1538 the mach and ISA fields if necessary.
1539
f13b834e
NC		 15402002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
1541
1542 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
1543 ARM architecture when an F_ARM_5 flag is detected, since we cannot
1544 be sure exactly which architecture this represents.
1545
82f6addb
NC		 15462002-02-05 Nick Clifton <nickc@redhat.com>
1547
1548 * po/tr.po: Updated translation.
1549
899f54f5
AM		 15502002-02-05 Alan Modra <amodra@bigpond.net.au>
1551
1552 From Jimi X <jimix@watson.ibm.com>
1553 * archures (bfd_mach_ppc64): Define.
1554 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
1555 (bfd_powerpc_arch): Define.
1556 * bfd-in2.h: Regenerate.
1557 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
1558 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
1559 (bfd_powerpc_archs): Add default powerpc64 arch.
1560
248866a8
AM		 15612002-02-05 Alan Modra <amodra@bigpond.net.au>
1562
1563 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
1564 against section syms in readonly sections. Don't do the global
1565 sym check if we find one.
1566 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1567 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 1568 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 1569 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1570 (elf_s390_grok_prstatus): Add missing prototype.
1571
4fa5c2a8
HPN		 15722002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1573
1574 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
1575 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
1576 Call bfd_get_section_by_name only once. Initialize
1577 bpodata->n_bpo_relocs_this_section.
1578 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
1579 referring to DSOs.
1580 (bpo_reloc_request_sort_fn): Don't use difference of values as
1581 return-value.
1582
537c972e
DB		 15832002-02-02 David O'Brien <obrien@FreeBSD>
1584
1585 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
1586 version 4.5 and later the same as 5-CURRENT.
1587 * configure: Re-generate.
1588
006336b8
JT		 15892002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1590
1591 * config.bfd (hppa*-*-netbsd*): New target.
1592
6c571f00
PT		 15932002-01-31 Philipp Thomas <pthomas@suse.de>
1594
19397422
AM		 1595 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
1596 to front of message. Unify messages with elf32-arm.h. Use
1597 commas where neccessary.
1598 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
1599 ERROR in messages. Unify messages with coff-arm.c. Correct
1600 VFP/FPA error message.
1601 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
1602 APCS-32 for translation.
6c571f00 1603
930b4cb2
HPN		 16042002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1605
1606 Perform on-demand global register allocation from
1607 R_MMIX_BASE_PLUS_OFFSET relocs.
1608 * elf64-mmix.c (struct bpo_reloc_section_info, struct
1609 bpo_reloc_request, struct bpo_greg_section_info): New.
1610 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
1611 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
1612 _bfd_mmix_check_all_relocs,
1613 _bfd_mmix_prepare_linker_allocated_gregs,
1614 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
1615 (elf_mmix_howto_table): Correct src_mask for most relocs.
1616 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
1617 case.
1618 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
1619 case. Fix typo in comment. New label do_mmix_reloc.
1620 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
1621 store first object file with a base-plus-offset reloc. Call
1622 mmix_elf_check_common_relocs for the part common with mmo.
1623 (mmix_elf_final_link): Write out linker-allocated register
1624 contents section.
1625 (elf_backend_gc_sweep_hook): Define.
1626 (bfd_elf64_bfd_relax_section): Define.
1627
1628 * mmo.c: Don't include <ctype.h>
1629 (mmo_init): Correct init-once logic.
1630
3e36d993
TR		 16312002-02-01 Tom Rix <trix@redhat.com>
1632
1633 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
1634
ba323545
AM		 16352002-02-01 Alan Modra <amodra@bigpond.net.au>
1636
1637 * Makefile.am: Run "make dep-am"
1638 * Makefile.in: Regenerate.
1639
012884d6
DB		 16402002-01-31 David O'Brien <obrien@FreeBSD>
1641
1642 * configure.in: Recognize the differences in core files from FreeBSD
1643 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
1644 5-CURRENT.
1645 * configure: Regenerate.
1646
3b16e843
NC		 16472002-01-31 Ivan Guzvinec <ivang@opencores.org>
1648
1649 * coff-or32.c: New file.
1650 * cpu-or32.c: New file.
1651 * elf32-or32.c: New file.
1652 * archures.c: Add support for or32.
1653 * targets.c: Add support for or32.
1654 * bfd-in2.h: Regenerate.
7dc0ab31 1655 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 1656 coff_write_object_contents): Add support for or32.
1657 * config.bfd: Add target.
1658 * configure.in: Add support for or32.
1659 * configure: Regenerate.
1660 * Makefile.am: Add support for or32.
1661 * Makefile.in: Regenerate.
3b16e843
NC		 1662 * po/SRC-POTFILES.in: Add or32 files.
1663 * po/bfd.pot: Regenerate.
7dc0ab31 1664
caf8ca8e
NC		 16652002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
1666 Don Lindsay <lindsayd@cisco.com>
1667
1668 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
1669 false' with a return of a bfd_reloc_ error code.
1670
e5dfef09
HPN		 16712002-01-31 Hans-Peter Nilsson <hp@axis.com>
1672
1673 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1674 unexport unreferenced symbols when --export-dynamic. Call
1675 _bfd_elf_strtab_delref when unexporting.
1676
4e4770d0
DJ		 16772002-01-30 Daniel Jacobowitz <drow@mvista.com>
1678
1679 * bfd-in.h: Include <stdbool.h> if it is available.
1680 * bfd-in2.h: Regenerated.
1681
e1fa50e7
AM		 16822002-01-31 Alan Modra <amodra@bigpond.net.au>
1683
1684 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
1685 not go via the plt.
1686
b5f79c76
NC		 16872002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1688
b5f79c76
NC		 1689 * archures.c: Tidy up formatting of embedded comments.
1690 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 1691 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 1692 * reloc.c: Tidy up formatting of ordinary & embedded comments.
1693 * section.c: Tidy up formatting of embedded comments.
1694 * syms.c: Tidy up formatting of embedded comments.
1695 * targets.c: Tidy up formatting of embedded comments.
1696
1697 * bfd-in2.h: Regenerate.
1698
ca09e32b
NC		 16992002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1700
1701 * vms-tir.c (cmd_name): New function.
1702 (tir_cmd_name): New function.
1703 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
1704 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
1705 Fix formatting.
7dc0ab31 1706
ca09e32b
NC		 1707 * peXXigen.c (pe_print_idata): Rearrange message to aid in
1708 translation.
1709 (pe_print_pdata): Rearrange message to aid in translation.
1710
1711 * libbfd.c (warn_deprecated): Rearrange error message to aid in
1712 translation.
1713
1714 * ihex.c (ihex_write_object_contents): Fix spelling typo.
1715
1716 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
1717
1718 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
1719 message to aid in translation.
1720
1721 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
1722 to aid in translation.
1723
1724 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
1725
7dc0ab31 17262002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 1727
1728 * coff-arm.c, elf32-elf.h: Unify messages.
1729
05f64ac6
NC		 17302002-01-30 Nick Clifton <nickc@redhat.com>
1731
1732 * po/sv.po: Updated translation.
1733
f5a3e38a
NC		 17342002-01-30 Philipp Thomas <pthomas@suse.de>
1735
1736 * dwarf2.c (read_abbrev): Use full section name in error message.
1737 (decode_line_info): Likewise.
661a3fd4
NC		 1738
1739 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
1740 message.
1741
d926e03d
AM		 17422002-01-30 Alan Modra <amodra@bigpond.net.au>
1743
1744 * elf64-ppc.c (func_desc_adjust): Only provide missing function
1745 descriptor symbols for undefined function code syms. Clear
1746 ELF_LINK_NON_ELF so that they can stay weak.
1747
030d18fb 17482002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 1749 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 1750
1751 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
1752 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
1753 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
1754 generation.
1755 * bfd-in2.h: Regenerate.
1756
fcc76bea
CD		 17572002-01-29 Chris Demetriou <cgd@broadcom.com>
1758
1759 * elf32-mips.c: Add additional comments about HI16 relocation
1760 processing.
1761 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
1762 pc-relative relocations. (Reverts change made on 2001-10-31.)
1763 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
1764 for pc-relative relocations.
1765 (mips_elf_calculate_relocation): Add a comment about a kludge
1766 in the R_MIPS_GNU_REL_HI16 handling.
1767 (_bfd_mips_elf_relocate_section): Implement that kludge;
1768 adjust pc-relative HI16 relocation for difference in HI16 and
1769 LO16 addresses, since it can't easily be done in
1770 mips_elf_calculate_relocation.
1771
f9cd9119
MS		 17722002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
1773
1774 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
1775 relocations with PC32 relocations for undefined or weak symbols.
1776 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
1777 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
1778
702248bb
JT		 17792002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
1780
1781 * elfcore.h (elf_core_file_p): Improve comment for last change.
1782
4867be41
DJ		 17832002-01-27 Daniel Jacobowitz <drow@mvista.com>
1784
1785 * configure: Regenerated.
1786
a94cef6a
JT		 17872002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
1788
1789 * elfcore.h (elf_core_file_p): Set the machine architecture
1790 before processing the program headers.
1791
7562a296
HPN		 17922002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
1793
966abd70
HPN		 1794 * configure.in <64-bit configuration>: If using gcc, check and
1795 emit error for egcs-1.1.2.
1796 * configure: Regenerate.
1797
e8eab623
NC		 17982002-01-26 Egor Duda <deo@logos-m.ru>
1799
1800 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
1801 as possible to avoid stack corruption.
1802
73896efb
RH		 18032002-01-26 Richard Henderson <rth@redhat.com>
1804
1805 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
1806 for non-allocated sections.
1807
18082002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 1809
1810 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
1811 prstat.pr_reg even if it is a struct.
1812
73896efb 18132002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743
NC		 1814
1815 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
1816
3d66c4f7
NC		 18172002-01-25 Philipp Thomas <pthomas@suse.de>
1818
1819 * coffgen.c (coff_print_symbol): Don't mark info message
1820 for translation.
1821
9460ecda
NC		 18222002-01-25 Nick Clifton <nickc@redhat.com>
1823
1824 * po/fr.po: Updated translation.
1825 * po/es.po: Updated translation.
1826
cc9ff76a
AM		 18272002-01-25 Philipp Thomas <pthomas@suse.de>
1828
1829 * coff-alpha.c (alpha_relocate_section): Unify warning message
1830 for GP relative relocations without GP defined.
1831 * coff-mips.c (mips_relocate_section): Likewise.
1832
c68836a9
AM		 18332002-01-25 Alan Modra <amodra@bigpond.net.au>
1834
1835 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
1836 unsigned overflow when new_offset < old_offset.
1837
e8eab623 18382002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 1839
1840 * bfd.c (_bfd_abort): Fix typo.
1841
8ba89f17
RH		 18422002-01-23 Richard Henderson <rth@redhat.com>
1843
1844 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
1845 plt entries for undefweak symbols.
1846
c6953948
NC		 18472002-01-23 Steve Ellcey <sje@cup.hp.com>
1848
1849 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
1850 DEFAULT_VECTOR.
1851 (bfd_elf64_ia64_hpux_big_vec): Ditto.
1852 (bfd_elf32_h8300_vec): Ditto.
1853
41bd81ab
AM		 18542002-01-23 Alan Modra <amodra@bigpond.net.au>
1855
1856 * elf64-ppc.c: Remove stale part of ABI comment.
1857 (NO_OPD_RELOCS): Define.
1858 (ppc64_elf_check_relocs): Use it.
1859 (ppc64_elf_relocate_section): Here too.
1860 (build_one_stub): Don't point function syms at the stub. Instead,
1861 hijack plt.offset.
1862 (ppc64_elf_relocate_section): Check whether REL24 relocs should
1863 really go to the stub. Make all dynamic relocs in opd against
1864 locals.
1865 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
1866 plt.offset.
1867
f304919d
RH		 18682002-01-22 Richard Henderson <rth@redhat.com>
1869
1870 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
1871
c0ef99a7
AM		 18722002-01-22 Alan Modra <amodra@bigpond.net.au>
1873
60ee0d4a
AM		 1874 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
1875 TOC_BASE_OFF adjustment.
1876
c0ef99a7
AM		 1877 * Makefile.am: Run "make dep-am".
1878 * Makefile.in: Regenerate.
1879 * po/SRC-POTFILES.in: Regenerate.
1880
64328b46
AM		 18812002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
1882
1883 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
1884 host defines.
1885
59953665 18862002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 1887
1888 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
1889 Check for and emit error if sgot is NULL at this point.
1890
9596feea
JT		 18912002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
1892
1893 * config.bfd (ia64*-*-netbsd*): New target.
1894
7b45c6e1
AM		 18952002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
1896
1897 * som.c (som_write_space_strings): Comment typo fix.
1898
e5094212
AM		 18992002-01-21 Alan Modra <amodra@bigpond.net.au>
1900
e86ce104
AM		 1901 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
1902 is_func_descriptor fields.
1903 (link_hash_newfunc): Init them.
1904 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
1905 dot are candidates for plt entries. When processing .opd relocs,
1906 set function descriptor strings to point inside function code
1907 string, and set new ppc_link_hash_entry fields.
1908 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
1909 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
1910 function descriptors. It's now done in..
1911 (func_desc_adjust): New.
1912 (ppc64_elf_func_desc_adjust): New.
1913 (define elf_backend_always_size_sections): Define.
1914 (ppc64_elf_hide_symbol): New.
1915 (define elf_backend_hide_symbol): Define.
1916 (allocate_dynrelocs): Remove code looking up function descriptors
1917 as that has been done earlier.
1918 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
1919 table.
1920 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
1921 up function descriptor.
1922 (build_one_stub): Look up the function code sym. Check for
1923 invalid plt offsets.
1924 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
1925 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
1926
e5094212
AM		 1927 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
1928 boolean param.
1929 (_bfd_elf_link_hash_hide_symbol): Likewise.
1930 * elflink.h (elf_link_add_object_symbols): Adjust call to
1931 elf_backend_hide_symbol.
1932 (elf_fix_symbol_flags): Likewise.
1933 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
1934 than bfd_alloc.
1935 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
1936 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
1937 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1938 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
1939 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
1940 and adjust to suit.
1941 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
1942 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
1943 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1944
40b8271b
AM		 19452002-01-18 Alan Modra <amodra@bigpond.net.au>
1946
1947 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
1948 dynamic function descriptor symbol, not the associated function
1949 symbol.
1950
55baa95b
EC		 19512002-01-17 Eric Christopher <echristo@redhat.com>
1952
1953 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
1954
328577ad
NC		 19552002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1956
1957 * po/bfd.pot: Regenerate.
1958 * po/fr.po: Regenerate.
1959
af746e92
AM		 19602002-01-17 Alan Modra <amodra@bigpond.net.au>
1961
1962 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
1963 Remove "Elf_Internal_Shdr *" param.
1964 (_bfd_mips_elf_section_from_bfd_section): Ditto.
1965 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
1966 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
1967 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
1968 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
1969 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
1970 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
1971 function to override special sections. Remove hdr arg from
1972 backend call, and don't loop.
1973
175e9962
EC		 19742002-01-16 Eric Christopher <echristo@redhat.com>
1975
1976 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
1977 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
1978 relocations requiring gp0 and gp.
1979
96a846ea
RE		 19802002-01-16 Richard Earnshaw <rearnsha@arm.com>
1981
175e9962 1982 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 1983 EF_ARM_VFP_FLOAT.
1984 (elf32_arm_print_private_bfd_data): Likewise.
1985
af3ae48d
NC		 19862002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
1987
1988 * po/tr.po: Import new version.
1989
10ed1bba
AM		 19902002-01-16 Alan Modra <amodra@bigpond.net.au>
1991
1992 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
1993 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
1994 (ORI_R0_R0_0): Correct.
1995
5d1634d7
AM		 19962002-01-16 Alan Modra <amodra@bigpond.net.au>
1997
1998 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
1999 when plt_not_loaded.
2000 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2001 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2002 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2003 (ppc64_elf_glink_code): Delete.
2004 (PPC64_ELF_GLINK_SIZE): Delete.
2005 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2006 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2007 ORI_R0_R0_0): Define.
2008 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2009 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2010 (ppc64_elf_link_hash_table_create): Init them.
2011 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2012 Don't copy to shared lib.
2013 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2014 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2015 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2016 room for .stub and .glink code.
2017 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2018 DT_PPC64_GLINK.
2019 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2020 bfd_elf64_bfd_final_link.
2021 (bfd_elf64_bfd_final_link): Don't define.
2022 (ppc64_elf_size_stubs): New.
2023 (build_plt_stub): New.
2024 (build_one_stub): New.
2025 (ppc64_elf_build_stubs): New.
2026 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2027 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2028 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2029 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2030 case output sections not separate. Adjust DT_RELASZ to not
2031 include plt relocs. Set reserved got entry. Set got and plt
2032 entry size.
2033 (elf_backend_got_header_size): Set to 8.
2034 * elf64-ppc.h: New file.
2035
c601ffdb
AM		 20362002-01-16 Alan Modra <amodra@bigpond.net.au>
2037
2038 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2039 sections, use bfd_section_list_remove.
2040 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2041 * elflink.h (elf_link_add_object_symbols): When removing all
2042 sections, use bfd_section_list_clear.
2043
8fb4cb7f
NC		 20442002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2045
2046 * po/sv.po: New file: Swedish translation.
2047 * configure.in (ALL_LINGUAS): Add sv.
2048 * configure: Regenerate.
2049
d3c456e9
JJ		 20502002-01-15 Jakub Jelinek <jakub@redhat.com>
2051
2052 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2053 * elf.c (merge_sections_remove_hook): New function.
2054 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2055 _bfd_merge_sections.
2056 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2057 * libbfd.h: Rebuilt.
2058 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2059 Call remove_hook if a SEC_EXCLUDE section is encountered.
2060
1f7fd478
NC		 20612002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2062
2063 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
2064 (xstormy16_reloc_map): Initialise new field with correct howto
2065 table.
2066 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
2067 howto entry.
2068
b87011e9
MS		 20692002-01-10 Michael Snyder <msnyder@redhat.com>
2070
2071 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
2072 (elfcore_write_pstatus): Use long instead of pid_t;
2073 * elf-bfd.h: Change prototypes to use long instead of pid_t;
2074
175e9962 20752002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 2076
2077 * elf.c: Update copyright years.
2078 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
2079 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2080
7c76fa91
MS		 20812002-01-08 Michael Snyder <msnyder@redhat.com>
2082
2083 Add capability to write corefile note sections, for gdb.
2084 * elf.c (elfcore_write_note): New function.
2085 (elfcore_write_prpsinfo): New function.
2086 (elfcore_write_prstatus): New function.
2087 (elfcore_write_pstatus): New function.
2088 (elfcore_write_prfpreg): New function.
2089 (elfcore_write_prxfpreg): New function.
97996af6 2090 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 2091
e1fddb6b
AO		 20922002-01-08 Alexandre Oliva <aoliva@redhat.com>
2093
2094 * elf.c (elf_fake_sections): Propagate errors from
2095 elf_backend_fake_section.
2096
8d05742f
JT		 20972002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2098
2099 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
2100 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
2101 (elf32-sh-nbsd.lo): New rule.
2102 * Makefile.in: Regenerate.
2103 * config.bfd (sh*le-*-netbsdelf*): New target.
2104 (sh*-*-netbsdelf*): New target.
2105 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
2106 (bfd_elf32_shnbsd_vec): New vector.
2107 (bfd_elf32_shlnbsd_vec): New vector.
2108 * configure: Regenerate.
2109 * elf32-sh-nbsd.c: New file.
2110 * targets.c: Update copyright years.
175e9962 2111 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 2112 bfd_elf32_shnbsd_vec.
2113
1dba4cb4
AH		 21142002-01-07 Aldy Hernandez <aldyh@redhat.com>
2115
2116 * coff-rs6000.c (READ20): Use bfd_scan_vma.
2117
47b22aef
GK		 21182002-01-07 Geoffrey Keating <geoffk@redhat.com>
2119
2120 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
2121 of a symbol in a section that will be deleted.
2122
be2d1673
NC		 21232002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2124
2125 * po/es.po: New file: Spanish translation.
2126 * configure.in (ALL_LINGUAS): Add es.
2127 * configure: Regenerate.
2128
d9cf1b54
AM		 21292002-01-06 Steve Ellcey <sje@cup.hp.com>
2130
2131 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
2132 argument so we can handle HP-UX specially.
2133 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
2134 (elfNN_hpux_backend_section_from_bfd_section): New for support
2135 of SHN_IA_64_ANSI_COMMON.
2136 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
2137 (is_unwind_section_name): Add special HP-UX support.
2138 (elfNN_ia64_section_from_shdr): Add support for more sections.
2139 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
2140 add support for more sections.
2141 (elfNN_ia64_additional_program_headers): Modify
2142 is_unwind_section_name call.
2143 (elfNN_ia64_modify_segment_map): Remove assumption that there is
2144 only one unwind section in segment.
2145
3f3c5c34
AM		 21462002-01-06 Alan Modra <amodra@bigpond.net.au>
2147
2148 * syms.c (_bfd_generic_make_empty_symbol): New function.
2149 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
2150 _bfd_generic_make_empty_symbol.
2151 * libbfd.h: Regenerate.
2152 * bfd-in2.h: Regenerate.
2153 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
2154 (hppabsd_core_get_symtab_upper_bound): Don't define.
2155 (hppabsd_core_get_symtab): Likewise.
2156 (hppabsd_core_print_symbol): Likewise.
2157 (hppabsd_core_get_symbol_info): Likewise.
2158 (hppabsd_core_bfd_is_local_label_name): Likewise.
2159 (hppabsd_core_get_lineno): Likewise.
2160 (hppabsd_core_find_nearest_line): Likewise.
2161 (hppabsd_core_bfd_make_debug_symbol): Likewise.
2162 (hppabsd_core_read_minisymbols): Likewise.
2163 (hppabsd_core_minisymbol_to_symbol): Likewise.
2164 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
2165 Formatting fixes.
2166 * hpux-core.c: Similarly.
2167 * irix-core.c: Similarly.
2168 * osf-core.c: Similarly.
2169 * sco5-core.c: Similarly.
2170 * binary.c (binary_make_empty_symbol): Remove function, define as
2171 _bfd_generic_make_empty_symbol.
2172 * ihex.c (ihex_make_empty_symbol): Likewise.
2173 * mmo.c (mmo_make_empty_symbol): Likewise.
2174 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
2175 * srec.c (srec_make_empty_symbol): Likewise.
2176 * versados.c (versados_make_empty_symbol): Likewise.
2177 * vms.c (_bfd_vms_make_empty_symbol): Remove.
2178 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
2179 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
2180 rather than _bfd_vms_make_empty_symbol.
2181 * vms-misc.c (new_symbol): Likewise.
2182
3f0a7f7f
AM		 21832002-01-05 Alan Modra <amodra@bigpond.net.au>
2184
9e7b37b3
AM		 2185 * section.c (bfd_section_init): Remove unnecessary initialisations.
2186 (bfd_section_list_clear): New function.
2187 (bfd_section_list_remove, bfd_section_list_insert): New macros.
2188 (_bfd_strip_section_from_output): Use them.
2189 * coffcode.h (coff_set_alignment_hook): Likewise.
2190 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
2191 * elf64-mips.c (mips_elf64_final_link): Likewise.
2192 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2193 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2194 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2195 * bfd-in2.h: Regenerate.
2196
2197 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
2198 rather than doing our own section handling. Clean up after errors
2199 with bfd_release and bfd_section_list_clear. Handle unexpected
2200 flags.
2201 * aoutf1.h (sunos4_core_file_p): Likewise.
2202 * aix386-core.c (aix386_core_file_p): Likewise.
2203 * cisco-core.c (cisco_core_file_validate): Likewise.
2204 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
2205 * trad-core.c (trad_unix_core_file_p): Likewise.
2206
2207 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
2208 with bfd_release and bfd_section_list_clear.
2209 * hpux-core.c (hpux_core_core_file_p): Likewise.
2210 * irix-core.c (irix_core_core_file_p): Likewise.
2211 * lynx-core.c (lynx_core_file_p): Likewise.
2212 * osf-core.c (osf_core_core_file_p): Likewise.
2213 * rs6000-core.c (rs6000coff_core_p): Likewise.
2214 * sco5-core.c (sco5_core_file_p): Likewise.
2215
3f0a7f7f
AM		 2216 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
2217 sign extension adjustments without conditionals.
2218
a3aa38ee
JJ		 22192002-01-04 Jakub Jelinek <jakub@redhat.com>
2220
2221 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
2222 CIE at .eh_frame start is removed due to no FDEs referencing it.
2223
8a8b2d4b
AJ		 22242002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2225
2226 * config.bfd (x86_64-*-netbsd*): New target.
2227 * configure.in (x86_64-*-netbsd*): Set COREFILE
2228 to netbsd-core.lo.
2229 * configure: Regenerated.
2230
04b5af89
TR		 22312002-01-03 Tom Rix <trix@redhat.com>
2232
2233 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
2234 for recent bfd_make_section_anyway change.
2235
51c5503b
NC		 22362002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
2237
2238 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2239 R_ARM_THM_PC11 reloc.
2240
07f7c046
NC		 22412002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2242
2243 * configure.in (LINGUAS): Add ja.
2244 * configure: Regenerate.
2245 * po/ja.po: Import from translation project's web site.
2246
5eefb65f
NC		 22472002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2248
2249 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
2250 messages to ease translation into other languages.
2251
39e90f10 2252For older changes see ChangeLog-0001
56882138
AM		 2253\f
2254Local Variables:
2255mode: change-log
2256left-margin: 8
2257fill-column: 74
2258version-control: never
2259End:
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