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Set ar_max_namelen to 15
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
a1aefc76
NC		 12002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2
3 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
4 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
5
c119f9b8
AM		 62002-03-14 Alan Modra <amodra@bigpond.net.au>
7
8 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
9 (N): Use the above.
10 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
11 ensure reloc size matches before calling elf_link_input_bfd.
12 Add an assert to check reloc size when counting output relocs.
13
c295a511
NC		 142002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
15
16 * mmo.c (mmo_get_loc): Return NULL rather than false.
17
9ce88e60
NC		 182002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
19
20 * po/fr.po: Updated version.
21
4ddafab0
AM		 222002-03-13 Alan Modra <amodra@bigpond.net.au>
23
b74fa2cd
AM		 24 * archures.c (bfd_default_compatible): Test bits_per_word.
25 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
26 bfd_default_compatible.
27 * cpu-i370.c (i370_compatible): Likewise.
28 * cpu-sparc.c (sparc_compatible): Likewise.
29 * cpu-h8300.c (compatible): Test in->arch == out->arch.
30
40b829d4
AM		 31 * elflink.h: Formatting fixes.
32 (elf_link_output_extsym): Merge undefined and undef weak cases.
33
4ddafab0
AM		 34 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
35 when word size of input matches output word size.
36
dd53c801
AJ		 372002-03-12 Andreas Jaeger <aj@suse.de>
38
39 * cpu-i386.c (i386_compatible): New. Use it instead of
40 bfd_default_compatible.
41
aa066ac8
L		 422002-03-07 H.J. Lu (hjl@gnu.org)
43
44 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
45 as the type for bfd_reloc_val.
46
1bf42538
JL		 472002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
48
49 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
50 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
51 (elf_hppa_final_link_relocate): Correct relocations for indirect
52 references to local data through the DLT. Fix .opd creation for
53 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
54 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
55 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
56 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
57 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
58 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
59 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
60
86eaf01e
JJ		 612002-03-05 Jakub Jelinek <jakub@redhat.com>
62
63 * merge.c (_bfd_merge_sections): Don't segfault if there
64 is nothing to merge due to GC.
65
c44233aa
AM		 662002-03-05 Alan Modra <amodra@bigpond.net.au>
67
039cc25f
AM		 68 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
69 symbols that have been forced local.
70
c44233aa
AM		 71 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
72 to output forced local syms for non-shared link.
73 (elf_link_output_extsym): Tweak condition for calling backend
74 adjust_dynamic_symbol so that previous behaviour is kept.
75 Whitespace changes throughout file.
76
25e27870
L		 772002-03-04 H.J. Lu <hjl@gnu.org>
78
79 * elf.c (bfd_section_from_shdr): Handle special sections,
80 .init_array, .fini_array and .preinit_array.
81 (elf_fake_sections): Likewise.
82
83 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
84 DT entry only if the section is in output for .init_array,
85 .fini_array and .preinit_array. Complain about .preinit_array
86 section in DSO.
87 (elf_bfd_final_link): Warn zero size for .init_array,
88 .fini_array and .preinit_array sections.
89
90 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
91 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
92 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
93 .preinit_array.
94
bb2a49f2
AM		 952002-03-04 Alan Modra <amodra@bigpond.net.au>
96
97 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
98 * configure: Regenerate.
99
38487e5e
TR		 1002002-03-02 Tom Rix <trix@redhat.com>
101
c44233aa
AM		 102 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
103 symbolic equiv.
38487e5e
TR		 104 * coff-rs6000.c (xcoff_howto_table): Same.
105
30831527
RH		 1062002-03-01 David Mosberger <davidm@hpl.hp.com>
107
108 * elflink.h (size_dynamic_sections): If section named
109 ".preinit_array" exists, create DT_PREINIT_ARRAY and
110 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
111 ".init_array" and ".fini_array".
112 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
113 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
114 DT_FINI_ARRAY.
115
c8e5ddc8
AM		 1162002-02-26 Andrew Macleod <amacleod@cygnus.com>
117
118 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
119 dynsyms.
120
96e0dda4
AM		 1212002-02-25 Alan Modra <amodra@bigpond.net.au>
122
1c5b6bf8
AM		 123 * elf64-hppa.h: Update copyright date.
124
96e0dda4
AM		 125 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
126 (ppc64_elf_relocate_section): Don't generate power4 style branch
127 hints for *_BRTAKEN and *_BRNTAKEN relocs.
128
0fb19cbc
JJ		 1292002-02-22 Jakub Jelinek <jakub@redhat.com>
130
131 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
132 last patch.
133 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
134
c434dee6
AJ		 1352002-02-21 Andreas Jaeger <aj@suse.de>
136
137 * elf64-x86-64.c: Major rework that introduces all recent changes
138 to the x86-64 backend. Get a closer match to elf32-i386.
139 (struct elf64_x86_64_dyn_relocs): Rename from
140 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
141 all users.
142 (struct elf64_x86_64_link_hash_table): Add short cuts to some
143 sections.
144 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
145 remove casts, initialize new hash members.
146 (create_got_section): New.
147 (elf64_x86_64_create_dynamic_sections): New.
148 (elf64_x86_64_copy_indirect_symbol): New.
149 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
150 relocs, .got or .relgot here but do it in allocate_dynrelocs.
151 Reference count possible .plt and .got entries. Don't test input
152 section SEC_READONLY here to try to avoid copy relocs, and keep
153 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
154 DF_TEXTREL here. Delay setting of variables until needed. Cache
155 pointer to "sreloc" section in elf_section_data. Tweak condition
156 under which .got created. Report files with bad relocation
157 section names.
158 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
159 Reference count possible .plt entries. Don't deallocate .got and
160 .relgot space here.
161 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
162 do copy reloc processing for weakdefs. Remove redundant casts and
163 aborts. Delay setting of vars until needed. Move creation of
164 dynamic symbols and allocation of .plt and .rela.plt to
165 allocate_dynrelocs. Replace BFD_ASSERT with abort.
166 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
167 (allocate_dynrelocs): New.
168 (readonly_dynrelocs): New.
169 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
170 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
171 Zero out the dynamic allocated content space.
172 (elf64_x86_64_discard_copies): Removed.
173 (elf64_x86_64_relocate_section): Make use of dynamic section
174 short-cuts. Localise vars, and delay setting. Better error
175 reporting, replace BFD_ASSERT with abort. Check
176 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
177 regular object file and tread the weak definition as the normal
178 one. Don't discard relocs for undefweak or undefined symbols and
179 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
180 relocs.
181 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
182 symbols that have been forced local. Use same test to decide if
183 we can use a relative reloc for got as relocate_section. Expand
184 SHN_UNDEF comment. Move expressions out of function calls.
185 Replace BFD_ASSERT with abort.
186 (bfd_elf64_bfd_final_link): Removed.
187 (elf_backend_copy_indirect_symbol): Define.
188
ff3a6ee3
TR		 1892002-02-20 Tom Rix <trix@redhat.com>
190
191 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
192 (_bfd_xcoff_reloc_type_lookup): Use it.
193 * coff64-rs6000.c (xcoff64_howto_table): Same.
194 (xcoff64_reloc_type_lookup): Same.
c434dee6 195
a68d41fb
AM		 1962002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
197
198 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
199 little endian.
200
befc3abb
MS		 2012002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
202
203 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
204 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
205 * bfd-in2.h: Regenerate.
206 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
207 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
208 with "s390:64-bit".
209 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
210 (elf_s390_reloc_type_lookup): Likewise.
211 (elf_s390_check_relocs): Likewise.
212 (elf_s390_gc_sweep_hook): Likewise.
213 (elf_s390_relocate_section): Likewise.
214 (elf_s390_object_p): Use renamed architecture define.
215 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
216
6eeeec9b
FCE		 2172002-02-19 Frank Ch. Eigler <fche@redhat.com>
218
219 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
220
0bb2d96a
JJ		 2212002-02-19 Jakub Jelinek <jakub@redhat.com>
222
223 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
224 absptr -> pcrel optimization for shared libs.
225 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
226 library cannot be converted to pcrel.
227 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
228 relative.
229 * elf32-i386.c (elf_i386_relocate_section): If
230 _bfd_elf_section_offset returned -2, skip, but make sure the
231 relocation is installed.
232 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
233 * elf32-cris.c (cris_elf_relocate_section): Likewise.
234 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
235 * elf32-i370.c (i370_elf_relocate_section): Likewise.
236 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
237 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
238 * elf32-s390.c (elf_s390_relocate_section): Likewise.
239 * elf32-sh.c (sh_elf_relocate_section): Likewise.
240 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
241 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
242 * elf64-s390.c (elf_s390_relocate_section): Likewise.
243 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
244 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
245 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
246 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
247 _bfd_elf_section_offset returning -2 the same way as -1.
248 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
249 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
250 and BFD_ASSERT.
251 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
252
69f284c7
TR		 2532002-02-18 Tom Rix <trix@redhat.com>
254
255 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
256 (bfd_xcoff_size_dynamic_sections): Same.
257 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
258 (bfd_xcoff_size_dynamic_sections): Same.
259 * coff-rs6000.c (xcoff_generate_rtinit): Same.
260 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
261 * libxcoff.h (struct xcoff_backend_data_rec): Same.
262 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
263 * bfd-in2.h: Regenerate.
264
82bd7b59
AM		 2652002-02-18 Alan Modra <amodra@bigpond.net.au>
266
267 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
268 (struct ppc_link_hash_table): Add sfpr.
269 (ppc64_elf_link_hash_table_create): Init it.
270 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
271 .glink out to..
272 (create_linkage_sections): ..here. Make .sfpr too.
273 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
274 dynobj early.
275 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
276 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
277 ._restf* functions, and create as needed.
278 (func_desc_adjust): Only force_local for shared libs.
279
ef1355e8
NC		 2802002-02-18 David O'Brien <obrien@FreeBSD.org>
281
282 * configure.in: Bump version number post 2.12 branching.
283 * configure: Regenerate.
284
dfa36a69
HPN		 2852002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
286
287 * mmo.c: Correct and improve comments.
288 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
289 zero-pad. Use input to fill up non-empty bfd buffer.
290 (mmo_flush_chunk): New function.
291 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
292 changed. Don't emit location specifier if VMA is same as
293 *LAST_VMAP after omitting leading zero contents. Call
294 mmo_flush_chunk before emitting location specifier.
295 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
296 with mmo_write_loc_chunk calls.
297 (mmo_internal_write_section): Call mmo_flush_chunk after
298 mmo_write_chunk.
299 (mmo_write_symbols_and_terminator): Move :Main to first position
300 in symbol array. Add faked one if it does not exist if there are
301 other symbols. Don't add it if there are no symbols at all. Move
302 out test for value of :Main from symbol loop. Rename table
303 fakemain to maintable and variable mainsym to fakemain.
304
ccf00ab6
RH		 3052002-02-15 Richard Henderson <rth@redhat.com>
306
307 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
308 section with no got matches any got. Simplify error generaion.
309
88eaccc2
AM		 3102002-02-15 Alan Modra <amodra@bigpond.net.au>
311
fd96f80f
AM		 312 Support arbitrary length fill patterns.
313 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
314 (_bfd_default_link_order): Remove bfd_fill_link_order code.
315 Call default_data_link_order.
316 (default_fill_link_order): Delete.
317 (default_data_link_order): New function.
318 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
319 of bfd_fill_link_order with bfd_data_link_order.
320 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
321 * elf64-mips.c (mips_elf64_final_link): Likewise.
322
88eaccc2
AM		 323 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
324 Correct value returned in "end" for "0x<non-hex>".
325
e2fd756b
NC		 3262002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
327
328 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
329 (scan): Test against 'mach' field in info structure.
330
edd29cf9
AM		 3312002-02-14 Alan Modra <amodra@bigpond.net.au>
332
333 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
334
1e30956e 3352002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 336
337 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
338 EF_M68000.
339
bf36db18
NC		 3402002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
341
342 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 343 non-zero physical addresses when adjusting the LMAs of new
344 sections.
bf36db18 345
189c6563
AM		 3462002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
347
348 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
349 from _bfd_elf_hppa_gen_reloc_type.
350 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
351 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
352 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
353 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
354
e948afaf
AO		 3552002-02-12 Alexandre Oliva <aoliva@redhat.com>
356
357 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
358 loading its contents if there's nothing to do in it.
359
19397422
AM		 3602002-02-12 Alan Modra <amodra@bigpond.net.au>
361
0ad3a73b
AM		 362 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
363 64k boundary.
364
19397422
AM		 365 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
366 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
367 (ppc64_elf_finish_dynamic_sections): Set values for them.
368
51316059
MS		 3692002-02-11 Michael Snyder <msnyder@redhat.com>
370
371 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
372 * elf.c (elfcore_grok_pstatus): Add prototype.
373 (elfcore_grok_lwpstatus): Add prototype.
374 (elfcore_write_lwpstatus): New function.
375 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
376
518313c3
AO		 3772002-02-11 Alexandre Oliva <aoliva@redhat.com>
378
379 * elf32-sh.c: Added missing prototypes.
380 * elf32-sh64.c: Likewise.
381 (sh_elf_align_loads): Mark unused args as such.
382 * elf64-sh64.c: Added missing prototypes.
383 (struct elf_sh64_link_hash_entry): Fix typo.
384 (sh_elf64_relocate_section): Fix info argument passed to
385 _bfd_elf_section_offset.
386
2c73f9d8
AM		 3872002-02-11 Alan Modra <amodra@bigpond.net.au>
388
389 * Makefile.am: "make dep-am".
390 * Makefile.in: Regenerate.
391 * aclocal.m4: Regenerate.
392 * config.in: Regenerate.
393 * configure: Regenerate.
394
d426c6b0
DJ		 3952002-02-10 Daniel Jacobowitz <drow@mvista.com>
396
397 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
398 variable warnings.
399 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
400 comparison warning.
401 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
402 cast warnings for the common case.
403
e58ee0cd
HPN		 4042002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
405
406 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
407 vectors.
408 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
409 vectors.
410
7793f4d0
RH		 4112002-02-09 Richard Henderson <rth@redhat.com>
412
413 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
414 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
415 (elf64_alpha_relocate_section): Likewise.
416 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
417 * bfd-in2.h, libbfd.h: Rebuild.
418
7e799044
HPN		 4192002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
420
421 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
422 that base-plus-offset reloc accounting is consistent.
423 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
424 up to date for undefined symbols.
425
027d73eb
EC		 4262002-02-08 Eric Christopher <echristo@redhat.com>
427
428 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
429
430 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
431 sections for the O32 ABI.
432
517662d4
CD		 4332002-02-08 Chris Demetriou <cgd@broadcom.com>
434
435 * elf32-arm.h: Fix formatting of _("...").
436 * elf32-d10v.c: Likewise.
437 * elf32-m68k.c: Likewise.
438 * elf32-mips.c: Likewise.
439
5e37cc46
NC		 4402002-02-08 Ivan Guzvinec <ivang@opencores.org>
441
442 * coff-or32.c: Fix compile time warning messages.
443
fbca6ad9
AO		 4442002-02-08 Alexandre Oliva <aoliva@redhat.com>
445
446 Contribute sh64-elf.
447 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
448 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
449 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
450 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
451 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
452 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
453 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
454 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
455 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
456 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
457 New relocs.
458 * libbfd.h, bfd-in2.h: Rebuilt.
459 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
460 (sh_reloc_map): Map them.
461 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
462 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
463 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
464 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
465 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
466 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
467 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
468 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
469 datalabel_got_offset.
470 (sh_elf_link_hash_newfunc): Initialize it.
471 (sh_elf_relocate_section): Augment the scope of
472 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
473 GOT and GOTOFF handling to new SHmedia relocation types. Support
474 GOT_BIAS.
475 (sh_elf_check_relocs): Likewise.
476 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
477 PLT entries using movi_shori_putval. Support GOT_BIAS.
478 (sh_elf_finish_dynamic_sections): Likewise.
479 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
480 relocation, it's now done by the caller.
481 (GOT_BIAS): New.
482 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
483 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
484 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
485 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
486 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
487 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
488 sh64_elf64_hash_table): New.
489 (sh_elf64_howto_table): Introduce new relocs.
490 (sh_elf64_info_to_howto): Accept new PIC relocs.
491 (sh_elf64_relocate_section): Augment the scope of
492 seen_stt_datalabel. Support new PIC relocs.
493 (sh_elf64_check_relocs): Support new PIC relocs.
494 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
495 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
496 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
497 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
498 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
499 movi_shori_putval, movi_3shori_putval,
500 sh64_elf64_create_dynamic_sections,
501 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
502 sh64_elf64_size_dynamic_sections,
503 sh64_elf64_finish_dynamic_symbol,
504 sh64_elf64_finish_dynamic_sections): New.
505 (elf_backend_create_dynamic-sections,
506 bfd_elf64_bfd_link_hash_table_create,
507 elf_backend_adjust_dynamic_symbol,
508 elf_backend_size_dynamic_sections,
509 elf_backend_finish_dynamic_symbol,
510 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
511 elf_backend_plt_readonly, elf_backend_want_plt_sym,
512 elf_backend_got_header_size, elf_backend_plt_header_size):
513 Define.
514 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
515 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
516 match official numbers and names; moved unmaching ones to the
517 range 0xf2-0xff.
518 * elf32-sh64.c, elf64-sh64.c: Likewise.
519 2001-03-12 DJ Delorie <dj@redhat.com>
520 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
521 sections.
522 2001-03-12 DJ Delorie <dj@redhat.com>
523 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
524 be aligned.
525 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
526 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
527 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
528 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
529 .cranges section with SEC_SORT_ENTRIES set.
530 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
531 incoming sorted .cranges section.
532 (sh64_bfd_elf_copy_private_section_data): New.
533 (sh64_elf_final_write_processing): Only sort .cranges and modify
534 start address if called by linker.
535 2001-01-08 Ben Elliston <bje@redhat.com>
536 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
537 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
538 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
539 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
540 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
541 line. Add comments before all entries.
542 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
543 comment.
544 (sh_elf64_reloc): Correct head comment.
545 (sh_elf64_relocate_section): Correct spacing.
546 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
547 instead call reloc_dangerous callback.
548 <case R_SH_SHMEDIA_CODE>: New case.
549 (sh_elf64_gc_mark_hook): Correct spacing.
550 (sh_elf64_check_relocs): Ditto.
551 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
552 New case.
553 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
554 functions.
555 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
556 clarify describing comment. Add comments before all entries.
557 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
558 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
559 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
560 Sort .cranges section in final link. Prepare to set bit 0 on
561 entry address.
562 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
563 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
564 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
565 .cranges section.
566 (sh64_backend_section_from_shdr): New, to recognize
567 SHT_SH5_CR_SORTED on incoming .cranges section.
568 (elf_backend_section_from_shdr): Define.
569 (sh64_elf_final_write_processing): Sort outgoing .cranges
570 section. (New, temporarily disabled:) Set bit 0 on entry address
571 according to ISA type.
572 (sh64_find_section_for_address): New.
573 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
574 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
575 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
576 bfd_malloc, not xmalloc.
577 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
578 global.
579 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
580 temporarily disabled) setting bit 0 on entry address.
581 (elf_backend_final_write_processing): Define.
582 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
583 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
584 be a proper relocation for PTA and PTB rather than a marker.
585 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
586 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
587 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
588 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
589 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
590 Zero src_mask.
591 * elf64-sh64.c: Ditto.
592 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
593 * elf32-sh64.c: Include opcodes/sh64-opc.h
594 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
595 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
596 parameters. No unused parameters. Caller changed.
597 <case R_SH_PT_16>: New case.
598 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
599 * Makefile.in: Regenerate.
600 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
601 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
602 all code sections.
603 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
604 (sh64_elf_merge_private_data): Ditto.
605 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
606 to access stored section flags.
607 (sh64_elf_final_write_processing): Return immediately unless
608 called by linker. Use sh64_elf_section_data (cranges) to get size
609 of linker-generated cranges entries.
610 (sh64_elf_copy_private_data): Add missing "return true".
611 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
612 (sh_elf64_merge_private_data): Ditto.
613 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
614 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
615 elf64-sh64.c:sh64_elf_fake_sections.
616 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
617 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
618 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
619 (sh64_elf_final_write_processing): New.
620 (elf_backend_final_write_processing): Define.
621 (sh64_elf_fake_sections): Get header flags from tdata field.
622 (sh64_elf_copy_private_data): Do not call
623 sh64_elf_copy_private_data_internal, just copy e_flags field.
624 (sh64_elf_merge_private_data): Do not call
625 sh64_elf_copy_private_data_internal.
626 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
627 Remove EF_SH64_ABI64, let ELF size make difference.
628 Remove SH64-specific BFD section flag.
629 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
630 containing SHmedia through elf_section_data (asect)->tdata
631 non-zero, not using a BFD section flag.
632 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
633 (sh64_elf_merge_private_data): Similar.
634 (elf_backend_section_flags): Don't define.
635 (sh64_elf_backend_section_flags): Delete.
636 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
637 not EF_SH64_ABI64.
638 (sh_elf64_merge_private_data): Similar.
639 * section.c (Section flags definitions): Don't define
640 SEC_SH_ISA_SHMEDIA.
641 (bfd-in2.h): Regenerate.
642 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
643 Make DataLabel references work with partial linking.
644 * elf32-sh64.c: Fix formatting.
645 (sh64_elf_link_output_symbol_hook): New.
646 (elf_backend_link_output_symbol_hook): Define to
647 sh64_elf_link_output_symbol_hook.
648 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
649 undefined if partial linking. Adjust sanity check.
650 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
651 (elf_backend_link_output_symbol_hook): Define to
652 sh64_elf64_link_output_symbol_hook.
653 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
654 undefined if partial linking. Adjust sanity check.
655 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
656 Implement semantics for inter-file DataLabel references.
657 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
658 (sh64_elf64_add_symbol_hook): New.
659 (sh_elf64_relocate_section): If passing an indirect symbol with
660 st_type STT_DATALABEL on the way to a symbol with st_other
661 STO_SH5_ISA32, do not bitor 1 to the relocation.
662 (elf_backend_add_symbol_hook): Define to
663 sh64_elf64_add_symbol_hook.
664 * elf64-sh32.c: Tweak comments.
665 (DATALABEL_SUFFIX): Define.
666 (sh64_elf_add_symbol_hook): New.
667 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
668 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
669 symbol with st_type STT_DATALABEL on the way to a symbol with
670 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
671 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
672 Pass through STT_DATALABEL.
673 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
674 (elf_backend_get_symbol_type): Define.
675 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
676 (elf_backend_get_symbol_type): Define.
677 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
678 * elf32-sh64.c: Tweak comments.
679 (sh64_elf_copy_private_data_internal): Add prototype.
680 (bfd_elf32_bfd_set_private_flags): Define.
681 (sh64_elf_copy_private_data_internal): Compare machine name, not
682 textual BFD target name, to check whether to copy section flag
683 SHF_SH5_ISA32.
684 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
685 Tweak section-contents-type-mismatch message.
686 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
687 Validize reloc-types.
688 * elf64-sh64.c: New file.
689 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
690 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
691 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
692 Regenerate dependencies.
693 * Makefile.in: Regenerate.
694 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
695 bfd_elf64_sh64l_vec.
696 * configure.in: Handle bfd_elf64_sh64_vec and
697 bfd_elf64_sh64l_vec.
698 * configure: Regenerate.
699 * po/POTFILES.in: Regenerate.
700 * po/bfd.pot: Regenerate.
701 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
702 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
703 anything else but EF_SH64 and EF_SH64_ABI64.
704 (sh64_elf_merge_private_data): Emit error for anything else but
705 EF_SH64 and EF_SH64_ABI64.
706 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
707 from targ_selvecs.
708 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
709 bfd_elf32_sh64l_vec as a temporary measure.
710 * configure: Regenerate.
711 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
712 * cpu-sh.c (arch_info_struct): Include sh5 item
713 unconditionalized.
714 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
715 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
716 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
717 * elf32-sh64.c: Tweak comments.
718 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
719 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
720 (sh64_elf_copy_private_data_internal): Wrap long line.
721 (sh64_elf_merge_private_data): Rewrite to allow objects from
722 SH64 subsets to be linked together.
723 (INCLUDE_SHMEDIA): Define.
724 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
725 Parenthesize plus-expression inside or-expression.
726 <global symbol>: Ditto.
727 (sh_elf_set_mach_from_flags): Remove code refusing
728 deleted EF_SH64_32BIT_ABI flag.
729 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
730 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
731 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
732 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
733 (sh_elf_relocate_section) <local symbol>: Or 1 in
734 calculation of relocation if sym->st_other & STO_SH5_ISA32.
735 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
736 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
737 relocation.
738 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
739 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
740 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
741 Regenerate dependencies.
742 * Makefile.in: Regenerate.
743 * archures.c: Add bfd_mach_sh5.
744 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
745 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
746 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
747 * configure: Regenerate.
748 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
749 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
750 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
751 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
752 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
753 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
754 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
755 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
756 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
757 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
758 in item for SH5.
759 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
760 for SHmedia relocs.
761 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
762 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
763 shmedia_prepare_reloc, goto final_link_relocate if it returns
764 non-zero, else fail as before.
765 (sh_elf_set_mach_from_flags): Provide function only if not defined
766 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
767 (sh_elf_set_private_flags): Provide function only if not defined
768 as a macro.
769 (sh_elf_copy_private_data): Similar.
770 (sh_elf_merge_private_data): Similar.
771 * section.c (SEC_SH_ISA_SHMEDIA): New.
772 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
773 * elf32-sh64.c: New file.
774 * libbfd.h: Regenerate.
775 * bfd-in2.h: Regenerate.
776 * po/POTFILES.in: Regenerate.
777 * po/bfd.pot: Regenerate.
778 * bfd-in2.h: Regenerate.
779 * libbfd.h: Regenerate.
780
e108f470
DJ		 7812002-02-07 Daniel Jacobowitz <drow@mvista.com>
782
783 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
784 been included, not drag it in.
785 * bfd-in2.h: Regenerate.
786
259d18a3
L		 7872002-02-06 H.J. Lu (hjl@gnu.org)
788
789 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
790 the mach and ISA fields if necessary.
791
f13b834e
NC		 7922002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
793
794 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
795 ARM architecture when an F_ARM_5 flag is detected, since we cannot
796 be sure exactly which architecture this represents.
797
82f6addb
NC		 7982002-02-05 Nick Clifton <nickc@redhat.com>
799
800 * po/tr.po: Updated translation.
801
899f54f5
AM		 8022002-02-05 Alan Modra <amodra@bigpond.net.au>
803
804 From Jimi X <jimix@watson.ibm.com>
805 * archures (bfd_mach_ppc64): Define.
806 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
807 (bfd_powerpc_arch): Define.
808 * bfd-in2.h: Regenerate.
809 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
810 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
811 (bfd_powerpc_archs): Add default powerpc64 arch.
812
248866a8
AM		 8132002-02-05 Alan Modra <amodra@bigpond.net.au>
814
815 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
816 against section syms in readonly sections. Don't do the global
817 sym check if we find one.
818 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
819 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 820 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 821 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
822 (elf_s390_grok_prstatus): Add missing prototype.
823
4fa5c2a8
HPN		 8242002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
825
826 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
827 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
828 Call bfd_get_section_by_name only once. Initialize
829 bpodata->n_bpo_relocs_this_section.
830 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
831 referring to DSOs.
832 (bpo_reloc_request_sort_fn): Don't use difference of values as
833 return-value.
834
537c972e
DB		 8352002-02-02 David O'Brien <obrien@FreeBSD>
836
837 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
838 version 4.5 and later the same as 5-CURRENT.
839 * configure: Re-generate.
840
006336b8
JT		 8412002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
842
843 * config.bfd (hppa*-*-netbsd*): New target.
844
6c571f00
PT		 8452002-01-31 Philipp Thomas <pthomas@suse.de>
846
19397422
AM		 847 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
848 to front of message. Unify messages with elf32-arm.h. Use
849 commas where neccessary.
850 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
851 ERROR in messages. Unify messages with coff-arm.c. Correct
852 VFP/FPA error message.
853 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
854 APCS-32 for translation.
6c571f00 855
930b4cb2
HPN		 8562002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
857
858 Perform on-demand global register allocation from
859 R_MMIX_BASE_PLUS_OFFSET relocs.
860 * elf64-mmix.c (struct bpo_reloc_section_info, struct
861 bpo_reloc_request, struct bpo_greg_section_info): New.
862 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
863 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
864 _bfd_mmix_check_all_relocs,
865 _bfd_mmix_prepare_linker_allocated_gregs,
866 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
867 (elf_mmix_howto_table): Correct src_mask for most relocs.
868 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
869 case.
870 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
871 case. Fix typo in comment. New label do_mmix_reloc.
872 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
873 store first object file with a base-plus-offset reloc. Call
874 mmix_elf_check_common_relocs for the part common with mmo.
875 (mmix_elf_final_link): Write out linker-allocated register
876 contents section.
877 (elf_backend_gc_sweep_hook): Define.
878 (bfd_elf64_bfd_relax_section): Define.
879
880 * mmo.c: Don't include <ctype.h>
881 (mmo_init): Correct init-once logic.
882
3e36d993
TR		 8832002-02-01 Tom Rix <trix@redhat.com>
884
885 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
886
ba323545
AM		 8872002-02-01 Alan Modra <amodra@bigpond.net.au>
888
889 * Makefile.am: Run "make dep-am"
890 * Makefile.in: Regenerate.
891
012884d6
DB		 8922002-01-31 David O'Brien <obrien@FreeBSD>
893
894 * configure.in: Recognize the differences in core files from FreeBSD
895 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
896 5-CURRENT.
897 * configure: Regenerate.
898
3b16e843
NC		 8992002-01-31 Ivan Guzvinec <ivang@opencores.org>
900
901 * coff-or32.c: New file.
902 * cpu-or32.c: New file.
903 * elf32-or32.c: New file.
904 * archures.c: Add support for or32.
905 * targets.c: Add support for or32.
906 * bfd-in2.h: Regenerate.
7dc0ab31 907 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 908 coff_write_object_contents): Add support for or32.
909 * config.bfd: Add target.
910 * configure.in: Add support for or32.
911 * configure: Regenerate.
912 * Makefile.am: Add support for or32.
913 * Makefile.in: Regenerate.
3b16e843
NC		 914 * po/SRC-POTFILES.in: Add or32 files.
915 * po/bfd.pot: Regenerate.
7dc0ab31 916
caf8ca8e
NC		 9172002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
918 Don Lindsay <lindsayd@cisco.com>
919
920 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
921 false' with a return of a bfd_reloc_ error code.
922
e5dfef09
HPN		 9232002-01-31 Hans-Peter Nilsson <hp@axis.com>
924
925 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
926 unexport unreferenced symbols when --export-dynamic. Call
927 _bfd_elf_strtab_delref when unexporting.
928
4e4770d0
DJ		 9292002-01-30 Daniel Jacobowitz <drow@mvista.com>
930
931 * bfd-in.h: Include <stdbool.h> if it is available.
932 * bfd-in2.h: Regenerated.
933
e1fa50e7
AM		 9342002-01-31 Alan Modra <amodra@bigpond.net.au>
935
936 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
937 not go via the plt.
938
b5f79c76
NC		 9392002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
940
b5f79c76
NC		 941 * archures.c: Tidy up formatting of embedded comments.
942 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 943 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 944 * reloc.c: Tidy up formatting of ordinary & embedded comments.
945 * section.c: Tidy up formatting of embedded comments.
946 * syms.c: Tidy up formatting of embedded comments.
947 * targets.c: Tidy up formatting of embedded comments.
948
949 * bfd-in2.h: Regenerate.
950
ca09e32b
NC		 9512002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
952
953 * vms-tir.c (cmd_name): New function.
954 (tir_cmd_name): New function.
955 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
956 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
957 Fix formatting.
7dc0ab31 958
ca09e32b
NC		 959 * peXXigen.c (pe_print_idata): Rearrange message to aid in
960 translation.
961 (pe_print_pdata): Rearrange message to aid in translation.
962
963 * libbfd.c (warn_deprecated): Rearrange error message to aid in
964 translation.
965
966 * ihex.c (ihex_write_object_contents): Fix spelling typo.
967
968 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
969
970 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
971 message to aid in translation.
972
973 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
974 to aid in translation.
975
976 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
977
7dc0ab31 9782002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 979
980 * coff-arm.c, elf32-elf.h: Unify messages.
981
05f64ac6
NC		 9822002-01-30 Nick Clifton <nickc@redhat.com>
983
984 * po/sv.po: Updated translation.
985
f5a3e38a
NC		 9862002-01-30 Philipp Thomas <pthomas@suse.de>
987
988 * dwarf2.c (read_abbrev): Use full section name in error message.
989 (decode_line_info): Likewise.
661a3fd4
NC		 990
991 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
992 message.
993
d926e03d
AM		 9942002-01-30 Alan Modra <amodra@bigpond.net.au>
995
996 * elf64-ppc.c (func_desc_adjust): Only provide missing function
997 descriptor symbols for undefined function code syms. Clear
998 ELF_LINK_NON_ELF so that they can stay weak.
999
030d18fb 10002002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 1001 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 1002
1003 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
1004 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
1005 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
1006 generation.
1007 * bfd-in2.h: Regenerate.
1008
fcc76bea
CD		 10092002-01-29 Chris Demetriou <cgd@broadcom.com>
1010
1011 * elf32-mips.c: Add additional comments about HI16 relocation
1012 processing.
1013 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
1014 pc-relative relocations. (Reverts change made on 2001-10-31.)
1015 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
1016 for pc-relative relocations.
1017 (mips_elf_calculate_relocation): Add a comment about a kludge
1018 in the R_MIPS_GNU_REL_HI16 handling.
1019 (_bfd_mips_elf_relocate_section): Implement that kludge;
1020 adjust pc-relative HI16 relocation for difference in HI16 and
1021 LO16 addresses, since it can't easily be done in
1022 mips_elf_calculate_relocation.
1023
f9cd9119
MS		 10242002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
1025
1026 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
1027 relocations with PC32 relocations for undefined or weak symbols.
1028 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
1029 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
1030
702248bb
JT		 10312002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
1032
1033 * elfcore.h (elf_core_file_p): Improve comment for last change.
1034
4867be41
DJ		 10352002-01-27 Daniel Jacobowitz <drow@mvista.com>
1036
1037 * configure: Regenerated.
1038
a94cef6a
JT		 10392002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
1040
1041 * elfcore.h (elf_core_file_p): Set the machine architecture
1042 before processing the program headers.
1043
7562a296
HPN		 10442002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
1045
966abd70
HPN		 1046 * configure.in <64-bit configuration>: If using gcc, check and
1047 emit error for egcs-1.1.2.
1048 * configure: Regenerate.
1049
e8eab623
NC		 10502002-01-26 Egor Duda <deo@logos-m.ru>
1051
1052 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
1053 as possible to avoid stack corruption.
1054
73896efb
RH		 10552002-01-26 Richard Henderson <rth@redhat.com>
1056
1057 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
1058 for non-allocated sections.
1059
10602002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 1061
1062 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
1063 prstat.pr_reg even if it is a struct.
1064
73896efb 10652002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743
NC		 1066
1067 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
1068
3d66c4f7
NC		 10692002-01-25 Philipp Thomas <pthomas@suse.de>
1070
1071 * coffgen.c (coff_print_symbol): Don't mark info message
1072 for translation.
1073
9460ecda
NC		 10742002-01-25 Nick Clifton <nickc@redhat.com>
1075
1076 * po/fr.po: Updated translation.
1077 * po/es.po: Updated translation.
1078
cc9ff76a
AM		 10792002-01-25 Philipp Thomas <pthomas@suse.de>
1080
1081 * coff-alpha.c (alpha_relocate_section): Unify warning message
1082 for GP relative relocations without GP defined.
1083 * coff-mips.c (mips_relocate_section): Likewise.
1084
c68836a9
AM		 10852002-01-25 Alan Modra <amodra@bigpond.net.au>
1086
1087 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
1088 unsigned overflow when new_offset < old_offset.
1089
e8eab623 10902002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 1091
1092 * bfd.c (_bfd_abort): Fix typo.
1093
8ba89f17
RH		 10942002-01-23 Richard Henderson <rth@redhat.com>
1095
1096 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
1097 plt entries for undefweak symbols.
1098
c6953948
NC		 10992002-01-23 Steve Ellcey <sje@cup.hp.com>
1100
1101 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
1102 DEFAULT_VECTOR.
1103 (bfd_elf64_ia64_hpux_big_vec): Ditto.
1104 (bfd_elf32_h8300_vec): Ditto.
1105
41bd81ab
AM		 11062002-01-23 Alan Modra <amodra@bigpond.net.au>
1107
1108 * elf64-ppc.c: Remove stale part of ABI comment.
1109 (NO_OPD_RELOCS): Define.
1110 (ppc64_elf_check_relocs): Use it.
1111 (ppc64_elf_relocate_section): Here too.
1112 (build_one_stub): Don't point function syms at the stub. Instead,
1113 hijack plt.offset.
1114 (ppc64_elf_relocate_section): Check whether REL24 relocs should
1115 really go to the stub. Make all dynamic relocs in opd against
1116 locals.
1117 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
1118 plt.offset.
1119
f304919d
RH		 11202002-01-22 Richard Henderson <rth@redhat.com>
1121
1122 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
1123
c0ef99a7
AM		 11242002-01-22 Alan Modra <amodra@bigpond.net.au>
1125
60ee0d4a
AM		 1126 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
1127 TOC_BASE_OFF adjustment.
1128
c0ef99a7
AM		 1129 * Makefile.am: Run "make dep-am".
1130 * Makefile.in: Regenerate.
1131 * po/SRC-POTFILES.in: Regenerate.
1132
64328b46
AM		 11332002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
1134
1135 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
1136 host defines.
1137
59953665 11382002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 1139
1140 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
1141 Check for and emit error if sgot is NULL at this point.
1142
9596feea
JT		 11432002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
1144
1145 * config.bfd (ia64*-*-netbsd*): New target.
1146
7b45c6e1
AM		 11472002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
1148
1149 * som.c (som_write_space_strings): Comment typo fix.
1150
e5094212
AM		 11512002-01-21 Alan Modra <amodra@bigpond.net.au>
1152
e86ce104
AM		 1153 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
1154 is_func_descriptor fields.
1155 (link_hash_newfunc): Init them.
1156 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
1157 dot are candidates for plt entries. When processing .opd relocs,
1158 set function descriptor strings to point inside function code
1159 string, and set new ppc_link_hash_entry fields.
1160 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
1161 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
1162 function descriptors. It's now done in..
1163 (func_desc_adjust): New.
1164 (ppc64_elf_func_desc_adjust): New.
1165 (define elf_backend_always_size_sections): Define.
1166 (ppc64_elf_hide_symbol): New.
1167 (define elf_backend_hide_symbol): Define.
1168 (allocate_dynrelocs): Remove code looking up function descriptors
1169 as that has been done earlier.
1170 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
1171 table.
1172 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
1173 up function descriptor.
1174 (build_one_stub): Look up the function code sym. Check for
1175 invalid plt offsets.
1176 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
1177 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
1178
e5094212
AM		 1179 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
1180 boolean param.
1181 (_bfd_elf_link_hash_hide_symbol): Likewise.
1182 * elflink.h (elf_link_add_object_symbols): Adjust call to
1183 elf_backend_hide_symbol.
1184 (elf_fix_symbol_flags): Likewise.
1185 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
1186 than bfd_alloc.
1187 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
1188 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
1189 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1190 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
1191 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
1192 and adjust to suit.
1193 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
1194 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
1195 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1196
40b8271b
AM		 11972002-01-18 Alan Modra <amodra@bigpond.net.au>
1198
1199 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
1200 dynamic function descriptor symbol, not the associated function
1201 symbol.
1202
55baa95b
EC		 12032002-01-17 Eric Christopher <echristo@redhat.com>
1204
1205 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
1206
328577ad
NC		 12072002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1208
1209 * po/bfd.pot: Regenerate.
1210 * po/fr.po: Regenerate.
1211
af746e92
AM		 12122002-01-17 Alan Modra <amodra@bigpond.net.au>
1213
1214 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
1215 Remove "Elf_Internal_Shdr *" param.
1216 (_bfd_mips_elf_section_from_bfd_section): Ditto.
1217 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
1218 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
1219 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
1220 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
1221 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
1222 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
1223 function to override special sections. Remove hdr arg from
1224 backend call, and don't loop.
1225
175e9962
EC		 12262002-01-16 Eric Christopher <echristo@redhat.com>
1227
1228 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
1229 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
1230 relocations requiring gp0 and gp.
1231
96a846ea
RE		 12322002-01-16 Richard Earnshaw <rearnsha@arm.com>
1233
175e9962 1234 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 1235 EF_ARM_VFP_FLOAT.
1236 (elf32_arm_print_private_bfd_data): Likewise.
1237
af3ae48d
NC		 12382002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
1239
1240 * po/tr.po: Import new version.
1241
10ed1bba
AM		 12422002-01-16 Alan Modra <amodra@bigpond.net.au>
1243
1244 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
1245 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
1246 (ORI_R0_R0_0): Correct.
1247
5d1634d7
AM		 12482002-01-16 Alan Modra <amodra@bigpond.net.au>
1249
1250 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
1251 when plt_not_loaded.
1252 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
1253 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
1254 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
1255 (ppc64_elf_glink_code): Delete.
1256 (PPC64_ELF_GLINK_SIZE): Delete.
1257 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
1258 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
1259 ORI_R0_R0_0): Define.
1260 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
1261 (struct ppc_link_hash_table): Add sstub and plt_overflow.
1262 (ppc64_elf_link_hash_table_create): Init them.
1263 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
1264 Don't copy to shared lib.
1265 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
1266 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
1267 (allocate_dynrelocs <plt>): Don't change function sym here. Make
1268 room for .stub and .glink code.
1269 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
1270 DT_PPC64_GLINK.
1271 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
1272 bfd_elf64_bfd_final_link.
1273 (bfd_elf64_bfd_final_link): Don't define.
1274 (ppc64_elf_size_stubs): New.
1275 (build_plt_stub): New.
1276 (build_one_stub): New.
1277 (ppc64_elf_build_stubs): New.
1278 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
1279 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
1280 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
1281 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
1282 case output sections not separate. Adjust DT_RELASZ to not
1283 include plt relocs. Set reserved got entry. Set got and plt
1284 entry size.
1285 (elf_backend_got_header_size): Set to 8.
1286 * elf64-ppc.h: New file.
1287
c601ffdb
AM		 12882002-01-16 Alan Modra <amodra@bigpond.net.au>
1289
1290 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
1291 sections, use bfd_section_list_remove.
1292 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1293 * elflink.h (elf_link_add_object_symbols): When removing all
1294 sections, use bfd_section_list_clear.
1295
8fb4cb7f
NC		 12962002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1297
1298 * po/sv.po: New file: Swedish translation.
1299 * configure.in (ALL_LINGUAS): Add sv.
1300 * configure: Regenerate.
1301
d3c456e9
JJ		 13022002-01-15 Jakub Jelinek <jakub@redhat.com>
1303
1304 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
1305 * elf.c (merge_sections_remove_hook): New function.
1306 (_bfd_elf_merge_sections): Pass it as 3rd argument to
1307 _bfd_merge_sections.
1308 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
1309 * libbfd.h: Rebuilt.
1310 * merge.c (_bfd_merge_sections): Add remove_hook argument.
1311 Call remove_hook if a SEC_EXCLUDE section is encountered.
1312
1f7fd478
NC		 13132002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1314
1315 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
1316 (xstormy16_reloc_map): Initialise new field with correct howto
1317 table.
1318 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
1319 howto entry.
1320
b87011e9
MS		 13212002-01-10 Michael Snyder <msnyder@redhat.com>
1322
1323 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
1324 (elfcore_write_pstatus): Use long instead of pid_t;
1325 * elf-bfd.h: Change prototypes to use long instead of pid_t;
1326
175e9962 13272002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 1328
1329 * elf.c: Update copyright years.
1330 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
1331 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
1332
7c76fa91
MS		 13332002-01-08 Michael Snyder <msnyder@redhat.com>
1334
1335 Add capability to write corefile note sections, for gdb.
1336 * elf.c (elfcore_write_note): New function.
1337 (elfcore_write_prpsinfo): New function.
1338 (elfcore_write_prstatus): New function.
1339 (elfcore_write_pstatus): New function.
1340 (elfcore_write_prfpreg): New function.
1341 (elfcore_write_prxfpreg): New function.
97996af6 1342 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 1343
e1fddb6b
AO		 13442002-01-08 Alexandre Oliva <aoliva@redhat.com>
1345
1346 * elf.c (elf_fake_sections): Propagate errors from
1347 elf_backend_fake_section.
1348
8d05742f
JT		 13492002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
1350
1351 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
1352 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
1353 (elf32-sh-nbsd.lo): New rule.
1354 * Makefile.in: Regenerate.
1355 * config.bfd (sh*le-*-netbsdelf*): New target.
1356 (sh*-*-netbsdelf*): New target.
1357 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
1358 (bfd_elf32_shnbsd_vec): New vector.
1359 (bfd_elf32_shlnbsd_vec): New vector.
1360 * configure: Regenerate.
1361 * elf32-sh-nbsd.c: New file.
1362 * targets.c: Update copyright years.
175e9962 1363 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 1364 bfd_elf32_shnbsd_vec.
1365
1dba4cb4
AH		 13662002-01-07 Aldy Hernandez <aldyh@redhat.com>
1367
1368 * coff-rs6000.c (READ20): Use bfd_scan_vma.
1369
47b22aef
GK		 13702002-01-07 Geoffrey Keating <geoffk@redhat.com>
1371
1372 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
1373 of a symbol in a section that will be deleted.
1374
be2d1673
NC		 13752002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
1376
1377 * po/es.po: New file: Spanish translation.
1378 * configure.in (ALL_LINGUAS): Add es.
1379 * configure: Regenerate.
1380
d9cf1b54
AM		 13812002-01-06 Steve Ellcey <sje@cup.hp.com>
1382
1383 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
1384 argument so we can handle HP-UX specially.
1385 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
1386 (elfNN_hpux_backend_section_from_bfd_section): New for support
1387 of SHN_IA_64_ANSI_COMMON.
1388 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
1389 (is_unwind_section_name): Add special HP-UX support.
1390 (elfNN_ia64_section_from_shdr): Add support for more sections.
1391 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
1392 add support for more sections.
1393 (elfNN_ia64_additional_program_headers): Modify
1394 is_unwind_section_name call.
1395 (elfNN_ia64_modify_segment_map): Remove assumption that there is
1396 only one unwind section in segment.
1397
3f3c5c34
AM		 13982002-01-06 Alan Modra <amodra@bigpond.net.au>
1399
1400 * syms.c (_bfd_generic_make_empty_symbol): New function.
1401 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
1402 _bfd_generic_make_empty_symbol.
1403 * libbfd.h: Regenerate.
1404 * bfd-in2.h: Regenerate.
1405 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1406 (hppabsd_core_get_symtab_upper_bound): Don't define.
1407 (hppabsd_core_get_symtab): Likewise.
1408 (hppabsd_core_print_symbol): Likewise.
1409 (hppabsd_core_get_symbol_info): Likewise.
1410 (hppabsd_core_bfd_is_local_label_name): Likewise.
1411 (hppabsd_core_get_lineno): Likewise.
1412 (hppabsd_core_find_nearest_line): Likewise.
1413 (hppabsd_core_bfd_make_debug_symbol): Likewise.
1414 (hppabsd_core_read_minisymbols): Likewise.
1415 (hppabsd_core_minisymbol_to_symbol): Likewise.
1416 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1417 Formatting fixes.
1418 * hpux-core.c: Similarly.
1419 * irix-core.c: Similarly.
1420 * osf-core.c: Similarly.
1421 * sco5-core.c: Similarly.
1422 * binary.c (binary_make_empty_symbol): Remove function, define as
1423 _bfd_generic_make_empty_symbol.
1424 * ihex.c (ihex_make_empty_symbol): Likewise.
1425 * mmo.c (mmo_make_empty_symbol): Likewise.
1426 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1427 * srec.c (srec_make_empty_symbol): Likewise.
1428 * versados.c (versados_make_empty_symbol): Likewise.
1429 * vms.c (_bfd_vms_make_empty_symbol): Remove.
1430 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1431 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1432 rather than _bfd_vms_make_empty_symbol.
1433 * vms-misc.c (new_symbol): Likewise.
1434
3f0a7f7f
AM		 14352002-01-05 Alan Modra <amodra@bigpond.net.au>
1436
9e7b37b3
AM		 1437 * section.c (bfd_section_init): Remove unnecessary initialisations.
1438 (bfd_section_list_clear): New function.
1439 (bfd_section_list_remove, bfd_section_list_insert): New macros.
1440 (_bfd_strip_section_from_output): Use them.
1441 * coffcode.h (coff_set_alignment_hook): Likewise.
1442 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1443 * elf64-mips.c (mips_elf64_final_link): Likewise.
1444 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1445 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1446 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1447 * bfd-in2.h: Regenerate.
1448
1449 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1450 rather than doing our own section handling. Clean up after errors
1451 with bfd_release and bfd_section_list_clear. Handle unexpected
1452 flags.
1453 * aoutf1.h (sunos4_core_file_p): Likewise.
1454 * aix386-core.c (aix386_core_file_p): Likewise.
1455 * cisco-core.c (cisco_core_file_validate): Likewise.
1456 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1457 * trad-core.c (trad_unix_core_file_p): Likewise.
1458
1459 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
1460 with bfd_release and bfd_section_list_clear.
1461 * hpux-core.c (hpux_core_core_file_p): Likewise.
1462 * irix-core.c (irix_core_core_file_p): Likewise.
1463 * lynx-core.c (lynx_core_file_p): Likewise.
1464 * osf-core.c (osf_core_core_file_p): Likewise.
1465 * rs6000-core.c (rs6000coff_core_p): Likewise.
1466 * sco5-core.c (sco5_core_file_p): Likewise.
1467
3f0a7f7f
AM		 1468 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1469 sign extension adjustments without conditionals.
1470
a3aa38ee
JJ		 14712002-01-04 Jakub Jelinek <jakub@redhat.com>
1472
1473 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1474 CIE at .eh_frame start is removed due to no FDEs referencing it.
1475
8a8b2d4b
AJ		 14762002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
1477
1478 * config.bfd (x86_64-*-netbsd*): New target.
1479 * configure.in (x86_64-*-netbsd*): Set COREFILE
1480 to netbsd-core.lo.
1481 * configure: Regenerated.
1482
04b5af89
TR		 14832002-01-03 Tom Rix <trix@redhat.com>
1484
1485 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1486 for recent bfd_make_section_anyway change.
1487
51c5503b
NC		 14882002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
1489
1490 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1491 R_ARM_THM_PC11 reloc.
1492
07f7c046
NC		 14932002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1494
1495 * configure.in (LINGUAS): Add ja.
1496 * configure: Regenerate.
1497 * po/ja.po: Import from translation project's web site.
1498
5eefb65f
NC		 14992002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1500
1501 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1502 messages to ease translation into other languages.
1503
39e90f10 1504For older changes see ChangeLog-0001
56882138
AM		 1505\f
1506Local Variables:
1507mode: change-log
1508left-margin: 8
1509fill-column: 74
1510version-control: never
1511End:
GDB Binutils - Deliverables
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