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When adding BSF_WEAK flag, OR it in rather than replacing previously selected
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
a1aefc76
NC		 12002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2
a181be0a
NC		 3 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
4 OR it in rather than replacing previously selected flags.
5
a1aefc76
NC		 6 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
8
c119f9b8
AM		 92002-03-14 Alan Modra <amodra@bigpond.net.au>
10
11 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
12 (N): Use the above.
13 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
14 ensure reloc size matches before calling elf_link_input_bfd.
15 Add an assert to check reloc size when counting output relocs.
16
c295a511
NC		 172002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
18
19 * mmo.c (mmo_get_loc): Return NULL rather than false.
20
9ce88e60
NC		 212002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
22
23 * po/fr.po: Updated version.
24
4ddafab0
AM		 252002-03-13 Alan Modra <amodra@bigpond.net.au>
26
b74fa2cd
AM		 27 * archures.c (bfd_default_compatible): Test bits_per_word.
28 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
29 bfd_default_compatible.
30 * cpu-i370.c (i370_compatible): Likewise.
31 * cpu-sparc.c (sparc_compatible): Likewise.
32 * cpu-h8300.c (compatible): Test in->arch == out->arch.
33
40b829d4
AM		 34 * elflink.h: Formatting fixes.
35 (elf_link_output_extsym): Merge undefined and undef weak cases.
36
4ddafab0
AM		 37 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
38 when word size of input matches output word size.
39
dd53c801
AJ		 402002-03-12 Andreas Jaeger <aj@suse.de>
41
42 * cpu-i386.c (i386_compatible): New. Use it instead of
43 bfd_default_compatible.
44
aa066ac8
L		 452002-03-07 H.J. Lu (hjl@gnu.org)
46
47 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
48 as the type for bfd_reloc_val.
49
1bf42538
JL		 502002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
51
52 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
53 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
54 (elf_hppa_final_link_relocate): Correct relocations for indirect
55 references to local data through the DLT. Fix .opd creation for
56 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
57 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
58 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
59 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
60 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
61 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
62 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
63
86eaf01e
JJ		 642002-03-05 Jakub Jelinek <jakub@redhat.com>
65
66 * merge.c (_bfd_merge_sections): Don't segfault if there
67 is nothing to merge due to GC.
68
c44233aa
AM		 692002-03-05 Alan Modra <amodra@bigpond.net.au>
70
039cc25f
AM		 71 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
72 symbols that have been forced local.
73
c44233aa
AM		 74 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
75 to output forced local syms for non-shared link.
76 (elf_link_output_extsym): Tweak condition for calling backend
77 adjust_dynamic_symbol so that previous behaviour is kept.
78 Whitespace changes throughout file.
79
25e27870
L		 802002-03-04 H.J. Lu <hjl@gnu.org>
81
82 * elf.c (bfd_section_from_shdr): Handle special sections,
83 .init_array, .fini_array and .preinit_array.
84 (elf_fake_sections): Likewise.
85
86 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
87 DT entry only if the section is in output for .init_array,
88 .fini_array and .preinit_array. Complain about .preinit_array
89 section in DSO.
90 (elf_bfd_final_link): Warn zero size for .init_array,
91 .fini_array and .preinit_array sections.
92
93 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
94 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
95 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
96 .preinit_array.
97
bb2a49f2
AM		 982002-03-04 Alan Modra <amodra@bigpond.net.au>
99
100 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
101 * configure: Regenerate.
102
38487e5e
TR		 1032002-03-02 Tom Rix <trix@redhat.com>
104
c44233aa
AM		 105 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
106 symbolic equiv.
38487e5e
TR		 107 * coff-rs6000.c (xcoff_howto_table): Same.
108
30831527
RH		 1092002-03-01 David Mosberger <davidm@hpl.hp.com>
110
111 * elflink.h (size_dynamic_sections): If section named
112 ".preinit_array" exists, create DT_PREINIT_ARRAY and
113 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
114 ".init_array" and ".fini_array".
115 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
116 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
117 DT_FINI_ARRAY.
118
c8e5ddc8
AM		 1192002-02-26 Andrew Macleod <amacleod@cygnus.com>
120
121 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
122 dynsyms.
123
96e0dda4
AM		 1242002-02-25 Alan Modra <amodra@bigpond.net.au>
125
1c5b6bf8
AM		 126 * elf64-hppa.h: Update copyright date.
127
96e0dda4
AM		 128 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
129 (ppc64_elf_relocate_section): Don't generate power4 style branch
130 hints for *_BRTAKEN and *_BRNTAKEN relocs.
131
0fb19cbc
JJ		 1322002-02-22 Jakub Jelinek <jakub@redhat.com>
133
134 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
135 last patch.
136 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
137
c434dee6
AJ		 1382002-02-21 Andreas Jaeger <aj@suse.de>
139
140 * elf64-x86-64.c: Major rework that introduces all recent changes
141 to the x86-64 backend. Get a closer match to elf32-i386.
142 (struct elf64_x86_64_dyn_relocs): Rename from
143 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
144 all users.
145 (struct elf64_x86_64_link_hash_table): Add short cuts to some
146 sections.
147 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
148 remove casts, initialize new hash members.
149 (create_got_section): New.
150 (elf64_x86_64_create_dynamic_sections): New.
151 (elf64_x86_64_copy_indirect_symbol): New.
152 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
153 relocs, .got or .relgot here but do it in allocate_dynrelocs.
154 Reference count possible .plt and .got entries. Don't test input
155 section SEC_READONLY here to try to avoid copy relocs, and keep
156 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
157 DF_TEXTREL here. Delay setting of variables until needed. Cache
158 pointer to "sreloc" section in elf_section_data. Tweak condition
159 under which .got created. Report files with bad relocation
160 section names.
161 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
162 Reference count possible .plt entries. Don't deallocate .got and
163 .relgot space here.
164 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
165 do copy reloc processing for weakdefs. Remove redundant casts and
166 aborts. Delay setting of vars until needed. Move creation of
167 dynamic symbols and allocation of .plt and .rela.plt to
168 allocate_dynrelocs. Replace BFD_ASSERT with abort.
169 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
170 (allocate_dynrelocs): New.
171 (readonly_dynrelocs): New.
172 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
173 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
174 Zero out the dynamic allocated content space.
175 (elf64_x86_64_discard_copies): Removed.
176 (elf64_x86_64_relocate_section): Make use of dynamic section
177 short-cuts. Localise vars, and delay setting. Better error
178 reporting, replace BFD_ASSERT with abort. Check
179 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
180 regular object file and tread the weak definition as the normal
181 one. Don't discard relocs for undefweak or undefined symbols and
182 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
183 relocs.
184 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
185 symbols that have been forced local. Use same test to decide if
186 we can use a relative reloc for got as relocate_section. Expand
187 SHN_UNDEF comment. Move expressions out of function calls.
188 Replace BFD_ASSERT with abort.
189 (bfd_elf64_bfd_final_link): Removed.
190 (elf_backend_copy_indirect_symbol): Define.
191
ff3a6ee3
TR		 1922002-02-20 Tom Rix <trix@redhat.com>
193
194 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
195 (_bfd_xcoff_reloc_type_lookup): Use it.
196 * coff64-rs6000.c (xcoff64_howto_table): Same.
197 (xcoff64_reloc_type_lookup): Same.
c434dee6 198
a68d41fb
AM		 1992002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
200
201 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
202 little endian.
203
befc3abb
MS		 2042002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
205
206 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
207 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
208 * bfd-in2.h: Regenerate.
209 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
210 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
211 with "s390:64-bit".
212 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
213 (elf_s390_reloc_type_lookup): Likewise.
214 (elf_s390_check_relocs): Likewise.
215 (elf_s390_gc_sweep_hook): Likewise.
216 (elf_s390_relocate_section): Likewise.
217 (elf_s390_object_p): Use renamed architecture define.
218 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
219
6eeeec9b
FCE		 2202002-02-19 Frank Ch. Eigler <fche@redhat.com>
221
222 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
223
0bb2d96a
JJ		 2242002-02-19 Jakub Jelinek <jakub@redhat.com>
225
226 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
227 absptr -> pcrel optimization for shared libs.
228 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
229 library cannot be converted to pcrel.
230 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
231 relative.
232 * elf32-i386.c (elf_i386_relocate_section): If
233 _bfd_elf_section_offset returned -2, skip, but make sure the
234 relocation is installed.
235 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
236 * elf32-cris.c (cris_elf_relocate_section): Likewise.
237 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
238 * elf32-i370.c (i370_elf_relocate_section): Likewise.
239 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
240 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
241 * elf32-s390.c (elf_s390_relocate_section): Likewise.
242 * elf32-sh.c (sh_elf_relocate_section): Likewise.
243 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
244 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
245 * elf64-s390.c (elf_s390_relocate_section): Likewise.
246 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
247 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
248 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
249 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
250 _bfd_elf_section_offset returning -2 the same way as -1.
251 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
252 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
253 and BFD_ASSERT.
254 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
255
69f284c7
TR		 2562002-02-18 Tom Rix <trix@redhat.com>
257
258 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
259 (bfd_xcoff_size_dynamic_sections): Same.
260 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
261 (bfd_xcoff_size_dynamic_sections): Same.
262 * coff-rs6000.c (xcoff_generate_rtinit): Same.
263 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
264 * libxcoff.h (struct xcoff_backend_data_rec): Same.
265 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
266 * bfd-in2.h: Regenerate.
267
82bd7b59
AM		 2682002-02-18 Alan Modra <amodra@bigpond.net.au>
269
270 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
271 (struct ppc_link_hash_table): Add sfpr.
272 (ppc64_elf_link_hash_table_create): Init it.
273 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
274 .glink out to..
275 (create_linkage_sections): ..here. Make .sfpr too.
276 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
277 dynobj early.
278 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
279 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
280 ._restf* functions, and create as needed.
281 (func_desc_adjust): Only force_local for shared libs.
282
ef1355e8
NC		 2832002-02-18 David O'Brien <obrien@FreeBSD.org>
284
285 * configure.in: Bump version number post 2.12 branching.
286 * configure: Regenerate.
287
dfa36a69
HPN		 2882002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
289
290 * mmo.c: Correct and improve comments.
291 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
292 zero-pad. Use input to fill up non-empty bfd buffer.
293 (mmo_flush_chunk): New function.
294 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
295 changed. Don't emit location specifier if VMA is same as
296 *LAST_VMAP after omitting leading zero contents. Call
297 mmo_flush_chunk before emitting location specifier.
298 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
299 with mmo_write_loc_chunk calls.
300 (mmo_internal_write_section): Call mmo_flush_chunk after
301 mmo_write_chunk.
302 (mmo_write_symbols_and_terminator): Move :Main to first position
303 in symbol array. Add faked one if it does not exist if there are
304 other symbols. Don't add it if there are no symbols at all. Move
305 out test for value of :Main from symbol loop. Rename table
306 fakemain to maintable and variable mainsym to fakemain.
307
ccf00ab6
RH		 3082002-02-15 Richard Henderson <rth@redhat.com>
309
310 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
311 section with no got matches any got. Simplify error generaion.
312
88eaccc2
AM		 3132002-02-15 Alan Modra <amodra@bigpond.net.au>
314
fd96f80f
AM		 315 Support arbitrary length fill patterns.
316 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
317 (_bfd_default_link_order): Remove bfd_fill_link_order code.
318 Call default_data_link_order.
319 (default_fill_link_order): Delete.
320 (default_data_link_order): New function.
321 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
322 of bfd_fill_link_order with bfd_data_link_order.
323 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
324 * elf64-mips.c (mips_elf64_final_link): Likewise.
325
88eaccc2
AM		 326 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
327 Correct value returned in "end" for "0x<non-hex>".
328
e2fd756b
NC		 3292002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
330
331 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
332 (scan): Test against 'mach' field in info structure.
333
edd29cf9
AM		 3342002-02-14 Alan Modra <amodra@bigpond.net.au>
335
336 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
337
1e30956e 3382002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 339
340 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
341 EF_M68000.
342
bf36db18
NC		 3432002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
344
345 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 346 non-zero physical addresses when adjusting the LMAs of new
347 sections.
bf36db18 348
189c6563
AM		 3492002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
350
351 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
352 from _bfd_elf_hppa_gen_reloc_type.
353 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
354 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
355 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
356 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
357
e948afaf
AO		 3582002-02-12 Alexandre Oliva <aoliva@redhat.com>
359
360 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
361 loading its contents if there's nothing to do in it.
362
19397422
AM		 3632002-02-12 Alan Modra <amodra@bigpond.net.au>
364
0ad3a73b
AM		 365 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
366 64k boundary.
367
19397422
AM		 368 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
369 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
370 (ppc64_elf_finish_dynamic_sections): Set values for them.
371
51316059
MS		 3722002-02-11 Michael Snyder <msnyder@redhat.com>
373
374 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
375 * elf.c (elfcore_grok_pstatus): Add prototype.
376 (elfcore_grok_lwpstatus): Add prototype.
377 (elfcore_write_lwpstatus): New function.
378 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
379
518313c3
AO		 3802002-02-11 Alexandre Oliva <aoliva@redhat.com>
381
382 * elf32-sh.c: Added missing prototypes.
383 * elf32-sh64.c: Likewise.
384 (sh_elf_align_loads): Mark unused args as such.
385 * elf64-sh64.c: Added missing prototypes.
386 (struct elf_sh64_link_hash_entry): Fix typo.
387 (sh_elf64_relocate_section): Fix info argument passed to
388 _bfd_elf_section_offset.
389
2c73f9d8
AM		 3902002-02-11 Alan Modra <amodra@bigpond.net.au>
391
392 * Makefile.am: "make dep-am".
393 * Makefile.in: Regenerate.
394 * aclocal.m4: Regenerate.
395 * config.in: Regenerate.
396 * configure: Regenerate.
397
d426c6b0
DJ		 3982002-02-10 Daniel Jacobowitz <drow@mvista.com>
399
400 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
401 variable warnings.
402 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
403 comparison warning.
404 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
405 cast warnings for the common case.
406
e58ee0cd
HPN		 4072002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
408
409 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
410 vectors.
411 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
412 vectors.
413
7793f4d0
RH		 4142002-02-09 Richard Henderson <rth@redhat.com>
415
416 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
417 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
418 (elf64_alpha_relocate_section): Likewise.
419 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
420 * bfd-in2.h, libbfd.h: Rebuild.
421
7e799044
HPN		 4222002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
423
424 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
425 that base-plus-offset reloc accounting is consistent.
426 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
427 up to date for undefined symbols.
428
027d73eb
EC		 4292002-02-08 Eric Christopher <echristo@redhat.com>
430
431 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
432
433 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
434 sections for the O32 ABI.
435
517662d4
CD		 4362002-02-08 Chris Demetriou <cgd@broadcom.com>
437
438 * elf32-arm.h: Fix formatting of _("...").
439 * elf32-d10v.c: Likewise.
440 * elf32-m68k.c: Likewise.
441 * elf32-mips.c: Likewise.
442
5e37cc46
NC		 4432002-02-08 Ivan Guzvinec <ivang@opencores.org>
444
445 * coff-or32.c: Fix compile time warning messages.
446
fbca6ad9
AO		 4472002-02-08 Alexandre Oliva <aoliva@redhat.com>
448
449 Contribute sh64-elf.
450 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
451 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
452 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
453 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
454 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
455 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
456 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
457 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
458 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
459 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
460 New relocs.
461 * libbfd.h, bfd-in2.h: Rebuilt.
462 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
463 (sh_reloc_map): Map them.
464 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
465 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
466 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
467 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
468 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
469 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
470 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
471 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
472 datalabel_got_offset.
473 (sh_elf_link_hash_newfunc): Initialize it.
474 (sh_elf_relocate_section): Augment the scope of
475 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
476 GOT and GOTOFF handling to new SHmedia relocation types. Support
477 GOT_BIAS.
478 (sh_elf_check_relocs): Likewise.
479 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
480 PLT entries using movi_shori_putval. Support GOT_BIAS.
481 (sh_elf_finish_dynamic_sections): Likewise.
482 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
483 relocation, it's now done by the caller.
484 (GOT_BIAS): New.
485 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
486 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
487 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
488 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
489 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
490 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
491 sh64_elf64_hash_table): New.
492 (sh_elf64_howto_table): Introduce new relocs.
493 (sh_elf64_info_to_howto): Accept new PIC relocs.
494 (sh_elf64_relocate_section): Augment the scope of
495 seen_stt_datalabel. Support new PIC relocs.
496 (sh_elf64_check_relocs): Support new PIC relocs.
497 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
498 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
499 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
500 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
501 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
502 movi_shori_putval, movi_3shori_putval,
503 sh64_elf64_create_dynamic_sections,
504 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
505 sh64_elf64_size_dynamic_sections,
506 sh64_elf64_finish_dynamic_symbol,
507 sh64_elf64_finish_dynamic_sections): New.
508 (elf_backend_create_dynamic-sections,
509 bfd_elf64_bfd_link_hash_table_create,
510 elf_backend_adjust_dynamic_symbol,
511 elf_backend_size_dynamic_sections,
512 elf_backend_finish_dynamic_symbol,
513 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
514 elf_backend_plt_readonly, elf_backend_want_plt_sym,
515 elf_backend_got_header_size, elf_backend_plt_header_size):
516 Define.
517 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
518 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
519 match official numbers and names; moved unmaching ones to the
520 range 0xf2-0xff.
521 * elf32-sh64.c, elf64-sh64.c: Likewise.
522 2001-03-12 DJ Delorie <dj@redhat.com>
523 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
524 sections.
525 2001-03-12 DJ Delorie <dj@redhat.com>
526 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
527 be aligned.
528 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
529 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
530 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
531 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
532 .cranges section with SEC_SORT_ENTRIES set.
533 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
534 incoming sorted .cranges section.
535 (sh64_bfd_elf_copy_private_section_data): New.
536 (sh64_elf_final_write_processing): Only sort .cranges and modify
537 start address if called by linker.
538 2001-01-08 Ben Elliston <bje@redhat.com>
539 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
540 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
541 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
542 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
543 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
544 line. Add comments before all entries.
545 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
546 comment.
547 (sh_elf64_reloc): Correct head comment.
548 (sh_elf64_relocate_section): Correct spacing.
549 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
550 instead call reloc_dangerous callback.
551 <case R_SH_SHMEDIA_CODE>: New case.
552 (sh_elf64_gc_mark_hook): Correct spacing.
553 (sh_elf64_check_relocs): Ditto.
554 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
555 New case.
556 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
557 functions.
558 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
559 clarify describing comment. Add comments before all entries.
560 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
561 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
562 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
563 Sort .cranges section in final link. Prepare to set bit 0 on
564 entry address.
565 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
566 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
567 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
568 .cranges section.
569 (sh64_backend_section_from_shdr): New, to recognize
570 SHT_SH5_CR_SORTED on incoming .cranges section.
571 (elf_backend_section_from_shdr): Define.
572 (sh64_elf_final_write_processing): Sort outgoing .cranges
573 section. (New, temporarily disabled:) Set bit 0 on entry address
574 according to ISA type.
575 (sh64_find_section_for_address): New.
576 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
577 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
578 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
579 bfd_malloc, not xmalloc.
580 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
581 global.
582 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
583 temporarily disabled) setting bit 0 on entry address.
584 (elf_backend_final_write_processing): Define.
585 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
586 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
587 be a proper relocation for PTA and PTB rather than a marker.
588 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
589 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
590 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
591 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
592 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
593 Zero src_mask.
594 * elf64-sh64.c: Ditto.
595 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
596 * elf32-sh64.c: Include opcodes/sh64-opc.h
597 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
598 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
599 parameters. No unused parameters. Caller changed.
600 <case R_SH_PT_16>: New case.
601 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
602 * Makefile.in: Regenerate.
603 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
604 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
605 all code sections.
606 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
607 (sh64_elf_merge_private_data): Ditto.
608 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
609 to access stored section flags.
610 (sh64_elf_final_write_processing): Return immediately unless
611 called by linker. Use sh64_elf_section_data (cranges) to get size
612 of linker-generated cranges entries.
613 (sh64_elf_copy_private_data): Add missing "return true".
614 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
615 (sh_elf64_merge_private_data): Ditto.
616 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
617 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
618 elf64-sh64.c:sh64_elf_fake_sections.
619 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
620 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
621 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
622 (sh64_elf_final_write_processing): New.
623 (elf_backend_final_write_processing): Define.
624 (sh64_elf_fake_sections): Get header flags from tdata field.
625 (sh64_elf_copy_private_data): Do not call
626 sh64_elf_copy_private_data_internal, just copy e_flags field.
627 (sh64_elf_merge_private_data): Do not call
628 sh64_elf_copy_private_data_internal.
629 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
630 Remove EF_SH64_ABI64, let ELF size make difference.
631 Remove SH64-specific BFD section flag.
632 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
633 containing SHmedia through elf_section_data (asect)->tdata
634 non-zero, not using a BFD section flag.
635 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
636 (sh64_elf_merge_private_data): Similar.
637 (elf_backend_section_flags): Don't define.
638 (sh64_elf_backend_section_flags): Delete.
639 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
640 not EF_SH64_ABI64.
641 (sh_elf64_merge_private_data): Similar.
642 * section.c (Section flags definitions): Don't define
643 SEC_SH_ISA_SHMEDIA.
644 (bfd-in2.h): Regenerate.
645 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
646 Make DataLabel references work with partial linking.
647 * elf32-sh64.c: Fix formatting.
648 (sh64_elf_link_output_symbol_hook): New.
649 (elf_backend_link_output_symbol_hook): Define to
650 sh64_elf_link_output_symbol_hook.
651 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
652 undefined if partial linking. Adjust sanity check.
653 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
654 (elf_backend_link_output_symbol_hook): Define to
655 sh64_elf64_link_output_symbol_hook.
656 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
657 undefined if partial linking. Adjust sanity check.
658 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
659 Implement semantics for inter-file DataLabel references.
660 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
661 (sh64_elf64_add_symbol_hook): New.
662 (sh_elf64_relocate_section): If passing an indirect symbol with
663 st_type STT_DATALABEL on the way to a symbol with st_other
664 STO_SH5_ISA32, do not bitor 1 to the relocation.
665 (elf_backend_add_symbol_hook): Define to
666 sh64_elf64_add_symbol_hook.
667 * elf64-sh32.c: Tweak comments.
668 (DATALABEL_SUFFIX): Define.
669 (sh64_elf_add_symbol_hook): New.
670 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
671 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
672 symbol with st_type STT_DATALABEL on the way to a symbol with
673 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
674 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
675 Pass through STT_DATALABEL.
676 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
677 (elf_backend_get_symbol_type): Define.
678 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
679 (elf_backend_get_symbol_type): Define.
680 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
681 * elf32-sh64.c: Tweak comments.
682 (sh64_elf_copy_private_data_internal): Add prototype.
683 (bfd_elf32_bfd_set_private_flags): Define.
684 (sh64_elf_copy_private_data_internal): Compare machine name, not
685 textual BFD target name, to check whether to copy section flag
686 SHF_SH5_ISA32.
687 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
688 Tweak section-contents-type-mismatch message.
689 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
690 Validize reloc-types.
691 * elf64-sh64.c: New file.
692 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
693 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
694 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
695 Regenerate dependencies.
696 * Makefile.in: Regenerate.
697 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
698 bfd_elf64_sh64l_vec.
699 * configure.in: Handle bfd_elf64_sh64_vec and
700 bfd_elf64_sh64l_vec.
701 * configure: Regenerate.
702 * po/POTFILES.in: Regenerate.
703 * po/bfd.pot: Regenerate.
704 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
705 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
706 anything else but EF_SH64 and EF_SH64_ABI64.
707 (sh64_elf_merge_private_data): Emit error for anything else but
708 EF_SH64 and EF_SH64_ABI64.
709 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
710 from targ_selvecs.
711 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
712 bfd_elf32_sh64l_vec as a temporary measure.
713 * configure: Regenerate.
714 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
715 * cpu-sh.c (arch_info_struct): Include sh5 item
716 unconditionalized.
717 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
718 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
719 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
720 * elf32-sh64.c: Tweak comments.
721 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
722 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
723 (sh64_elf_copy_private_data_internal): Wrap long line.
724 (sh64_elf_merge_private_data): Rewrite to allow objects from
725 SH64 subsets to be linked together.
726 (INCLUDE_SHMEDIA): Define.
727 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
728 Parenthesize plus-expression inside or-expression.
729 <global symbol>: Ditto.
730 (sh_elf_set_mach_from_flags): Remove code refusing
731 deleted EF_SH64_32BIT_ABI flag.
732 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
733 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
734 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
735 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
736 (sh_elf_relocate_section) <local symbol>: Or 1 in
737 calculation of relocation if sym->st_other & STO_SH5_ISA32.
738 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
739 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
740 relocation.
741 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
742 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
743 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
744 Regenerate dependencies.
745 * Makefile.in: Regenerate.
746 * archures.c: Add bfd_mach_sh5.
747 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
748 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
749 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
750 * configure: Regenerate.
751 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
752 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
753 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
754 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
755 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
756 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
757 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
758 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
759 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
760 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
761 in item for SH5.
762 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
763 for SHmedia relocs.
764 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
765 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
766 shmedia_prepare_reloc, goto final_link_relocate if it returns
767 non-zero, else fail as before.
768 (sh_elf_set_mach_from_flags): Provide function only if not defined
769 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
770 (sh_elf_set_private_flags): Provide function only if not defined
771 as a macro.
772 (sh_elf_copy_private_data): Similar.
773 (sh_elf_merge_private_data): Similar.
774 * section.c (SEC_SH_ISA_SHMEDIA): New.
775 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
776 * elf32-sh64.c: New file.
777 * libbfd.h: Regenerate.
778 * bfd-in2.h: Regenerate.
779 * po/POTFILES.in: Regenerate.
780 * po/bfd.pot: Regenerate.
781 * bfd-in2.h: Regenerate.
782 * libbfd.h: Regenerate.
783
e108f470
DJ		 7842002-02-07 Daniel Jacobowitz <drow@mvista.com>
785
786 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
787 been included, not drag it in.
788 * bfd-in2.h: Regenerate.
789
259d18a3
L		 7902002-02-06 H.J. Lu (hjl@gnu.org)
791
792 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
793 the mach and ISA fields if necessary.
794
f13b834e
NC		 7952002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
796
797 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
798 ARM architecture when an F_ARM_5 flag is detected, since we cannot
799 be sure exactly which architecture this represents.
800
82f6addb
NC		 8012002-02-05 Nick Clifton <nickc@redhat.com>
802
803 * po/tr.po: Updated translation.
804
899f54f5
AM		 8052002-02-05 Alan Modra <amodra@bigpond.net.au>
806
807 From Jimi X <jimix@watson.ibm.com>
808 * archures (bfd_mach_ppc64): Define.
809 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
810 (bfd_powerpc_arch): Define.
811 * bfd-in2.h: Regenerate.
812 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
813 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
814 (bfd_powerpc_archs): Add default powerpc64 arch.
815
248866a8
AM		 8162002-02-05 Alan Modra <amodra@bigpond.net.au>
817
818 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
819 against section syms in readonly sections. Don't do the global
820 sym check if we find one.
821 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
822 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 823 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 824 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
825 (elf_s390_grok_prstatus): Add missing prototype.
826
4fa5c2a8
HPN		 8272002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
828
829 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
830 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
831 Call bfd_get_section_by_name only once. Initialize
832 bpodata->n_bpo_relocs_this_section.
833 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
834 referring to DSOs.
835 (bpo_reloc_request_sort_fn): Don't use difference of values as
836 return-value.
837
537c972e
DB		 8382002-02-02 David O'Brien <obrien@FreeBSD>
839
840 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
841 version 4.5 and later the same as 5-CURRENT.
842 * configure: Re-generate.
843
006336b8
JT		 8442002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
845
846 * config.bfd (hppa*-*-netbsd*): New target.
847
6c571f00
PT		 8482002-01-31 Philipp Thomas <pthomas@suse.de>
849
19397422
AM		 850 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
851 to front of message. Unify messages with elf32-arm.h. Use
852 commas where neccessary.
853 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
854 ERROR in messages. Unify messages with coff-arm.c. Correct
855 VFP/FPA error message.
856 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
857 APCS-32 for translation.
6c571f00 858
930b4cb2
HPN		 8592002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
860
861 Perform on-demand global register allocation from
862 R_MMIX_BASE_PLUS_OFFSET relocs.
863 * elf64-mmix.c (struct bpo_reloc_section_info, struct
864 bpo_reloc_request, struct bpo_greg_section_info): New.
865 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
866 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
867 _bfd_mmix_check_all_relocs,
868 _bfd_mmix_prepare_linker_allocated_gregs,
869 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
870 (elf_mmix_howto_table): Correct src_mask for most relocs.
871 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
872 case.
873 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
874 case. Fix typo in comment. New label do_mmix_reloc.
875 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
876 store first object file with a base-plus-offset reloc. Call
877 mmix_elf_check_common_relocs for the part common with mmo.
878 (mmix_elf_final_link): Write out linker-allocated register
879 contents section.
880 (elf_backend_gc_sweep_hook): Define.
881 (bfd_elf64_bfd_relax_section): Define.
882
883 * mmo.c: Don't include <ctype.h>
884 (mmo_init): Correct init-once logic.
885
3e36d993
TR		 8862002-02-01 Tom Rix <trix@redhat.com>
887
888 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
889
ba323545
AM		 8902002-02-01 Alan Modra <amodra@bigpond.net.au>
891
892 * Makefile.am: Run "make dep-am"
893 * Makefile.in: Regenerate.
894
012884d6
DB		 8952002-01-31 David O'Brien <obrien@FreeBSD>
896
897 * configure.in: Recognize the differences in core files from FreeBSD
898 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
899 5-CURRENT.
900 * configure: Regenerate.
901
3b16e843
NC		 9022002-01-31 Ivan Guzvinec <ivang@opencores.org>
903
904 * coff-or32.c: New file.
905 * cpu-or32.c: New file.
906 * elf32-or32.c: New file.
907 * archures.c: Add support for or32.
908 * targets.c: Add support for or32.
909 * bfd-in2.h: Regenerate.
7dc0ab31 910 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 911 coff_write_object_contents): Add support for or32.
912 * config.bfd: Add target.
913 * configure.in: Add support for or32.
914 * configure: Regenerate.
915 * Makefile.am: Add support for or32.
916 * Makefile.in: Regenerate.
3b16e843
NC		 917 * po/SRC-POTFILES.in: Add or32 files.
918 * po/bfd.pot: Regenerate.
7dc0ab31 919
caf8ca8e
NC		 9202002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
921 Don Lindsay <lindsayd@cisco.com>
922
923 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
924 false' with a return of a bfd_reloc_ error code.
925
e5dfef09
HPN		 9262002-01-31 Hans-Peter Nilsson <hp@axis.com>
927
928 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
929 unexport unreferenced symbols when --export-dynamic. Call
930 _bfd_elf_strtab_delref when unexporting.
931
4e4770d0
DJ		 9322002-01-30 Daniel Jacobowitz <drow@mvista.com>
933
934 * bfd-in.h: Include <stdbool.h> if it is available.
935 * bfd-in2.h: Regenerated.
936
e1fa50e7
AM		 9372002-01-31 Alan Modra <amodra@bigpond.net.au>
938
939 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
940 not go via the plt.
941
b5f79c76
NC		 9422002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
943
b5f79c76
NC		 944 * archures.c: Tidy up formatting of embedded comments.
945 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 946 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 947 * reloc.c: Tidy up formatting of ordinary & embedded comments.
948 * section.c: Tidy up formatting of embedded comments.
949 * syms.c: Tidy up formatting of embedded comments.
950 * targets.c: Tidy up formatting of embedded comments.
951
952 * bfd-in2.h: Regenerate.
953
ca09e32b
NC		 9542002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
955
956 * vms-tir.c (cmd_name): New function.
957 (tir_cmd_name): New function.
958 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
959 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
960 Fix formatting.
7dc0ab31 961
ca09e32b
NC		 962 * peXXigen.c (pe_print_idata): Rearrange message to aid in
963 translation.
964 (pe_print_pdata): Rearrange message to aid in translation.
965
966 * libbfd.c (warn_deprecated): Rearrange error message to aid in
967 translation.
968
969 * ihex.c (ihex_write_object_contents): Fix spelling typo.
970
971 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
972
973 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
974 message to aid in translation.
975
976 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
977 to aid in translation.
978
979 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
980
7dc0ab31 9812002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 982
983 * coff-arm.c, elf32-elf.h: Unify messages.
984
05f64ac6
NC		 9852002-01-30 Nick Clifton <nickc@redhat.com>
986
987 * po/sv.po: Updated translation.
988
f5a3e38a
NC		 9892002-01-30 Philipp Thomas <pthomas@suse.de>
990
991 * dwarf2.c (read_abbrev): Use full section name in error message.
992 (decode_line_info): Likewise.
661a3fd4
NC		 993
994 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
995 message.
996
d926e03d
AM		 9972002-01-30 Alan Modra <amodra@bigpond.net.au>
998
999 * elf64-ppc.c (func_desc_adjust): Only provide missing function
1000 descriptor symbols for undefined function code syms. Clear
1001 ELF_LINK_NON_ELF so that they can stay weak.
1002
030d18fb 10032002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 1004 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 1005
1006 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
1007 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
1008 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
1009 generation.
1010 * bfd-in2.h: Regenerate.
1011
fcc76bea
CD		 10122002-01-29 Chris Demetriou <cgd@broadcom.com>
1013
1014 * elf32-mips.c: Add additional comments about HI16 relocation
1015 processing.
1016 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
1017 pc-relative relocations. (Reverts change made on 2001-10-31.)
1018 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
1019 for pc-relative relocations.
1020 (mips_elf_calculate_relocation): Add a comment about a kludge
1021 in the R_MIPS_GNU_REL_HI16 handling.
1022 (_bfd_mips_elf_relocate_section): Implement that kludge;
1023 adjust pc-relative HI16 relocation for difference in HI16 and
1024 LO16 addresses, since it can't easily be done in
1025 mips_elf_calculate_relocation.
1026
f9cd9119
MS		 10272002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
1028
1029 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
1030 relocations with PC32 relocations for undefined or weak symbols.
1031 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
1032 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
1033
702248bb
JT		 10342002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
1035
1036 * elfcore.h (elf_core_file_p): Improve comment for last change.
1037
4867be41
DJ		 10382002-01-27 Daniel Jacobowitz <drow@mvista.com>
1039
1040 * configure: Regenerated.
1041
a94cef6a
JT		 10422002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
1043
1044 * elfcore.h (elf_core_file_p): Set the machine architecture
1045 before processing the program headers.
1046
7562a296
HPN		 10472002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
1048
966abd70
HPN		 1049 * configure.in <64-bit configuration>: If using gcc, check and
1050 emit error for egcs-1.1.2.
1051 * configure: Regenerate.
1052
e8eab623
NC		 10532002-01-26 Egor Duda <deo@logos-m.ru>
1054
1055 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
1056 as possible to avoid stack corruption.
1057
73896efb
RH		 10582002-01-26 Richard Henderson <rth@redhat.com>
1059
1060 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
1061 for non-allocated sections.
1062
10632002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 1064
1065 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
1066 prstat.pr_reg even if it is a struct.
1067
73896efb 10682002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743
NC		 1069
1070 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
1071
3d66c4f7
NC		 10722002-01-25 Philipp Thomas <pthomas@suse.de>
1073
1074 * coffgen.c (coff_print_symbol): Don't mark info message
1075 for translation.
1076
9460ecda
NC		 10772002-01-25 Nick Clifton <nickc@redhat.com>
1078
1079 * po/fr.po: Updated translation.
1080 * po/es.po: Updated translation.
1081
cc9ff76a
AM		 10822002-01-25 Philipp Thomas <pthomas@suse.de>
1083
1084 * coff-alpha.c (alpha_relocate_section): Unify warning message
1085 for GP relative relocations without GP defined.
1086 * coff-mips.c (mips_relocate_section): Likewise.
1087
c68836a9
AM		 10882002-01-25 Alan Modra <amodra@bigpond.net.au>
1089
1090 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
1091 unsigned overflow when new_offset < old_offset.
1092
e8eab623 10932002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 1094
1095 * bfd.c (_bfd_abort): Fix typo.
1096
8ba89f17
RH		 10972002-01-23 Richard Henderson <rth@redhat.com>
1098
1099 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
1100 plt entries for undefweak symbols.
1101
c6953948
NC		 11022002-01-23 Steve Ellcey <sje@cup.hp.com>
1103
1104 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
1105 DEFAULT_VECTOR.
1106 (bfd_elf64_ia64_hpux_big_vec): Ditto.
1107 (bfd_elf32_h8300_vec): Ditto.
1108
41bd81ab
AM		 11092002-01-23 Alan Modra <amodra@bigpond.net.au>
1110
1111 * elf64-ppc.c: Remove stale part of ABI comment.
1112 (NO_OPD_RELOCS): Define.
1113 (ppc64_elf_check_relocs): Use it.
1114 (ppc64_elf_relocate_section): Here too.
1115 (build_one_stub): Don't point function syms at the stub. Instead,
1116 hijack plt.offset.
1117 (ppc64_elf_relocate_section): Check whether REL24 relocs should
1118 really go to the stub. Make all dynamic relocs in opd against
1119 locals.
1120 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
1121 plt.offset.
1122
f304919d
RH		 11232002-01-22 Richard Henderson <rth@redhat.com>
1124
1125 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
1126
c0ef99a7
AM		 11272002-01-22 Alan Modra <amodra@bigpond.net.au>
1128
60ee0d4a
AM		 1129 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
1130 TOC_BASE_OFF adjustment.
1131
c0ef99a7
AM		 1132 * Makefile.am: Run "make dep-am".
1133 * Makefile.in: Regenerate.
1134 * po/SRC-POTFILES.in: Regenerate.
1135
64328b46
AM		 11362002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
1137
1138 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
1139 host defines.
1140
59953665 11412002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 1142
1143 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
1144 Check for and emit error if sgot is NULL at this point.
1145
9596feea
JT		 11462002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
1147
1148 * config.bfd (ia64*-*-netbsd*): New target.
1149
7b45c6e1
AM		 11502002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
1151
1152 * som.c (som_write_space_strings): Comment typo fix.
1153
e5094212
AM		 11542002-01-21 Alan Modra <amodra@bigpond.net.au>
1155
e86ce104
AM		 1156 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
1157 is_func_descriptor fields.
1158 (link_hash_newfunc): Init them.
1159 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
1160 dot are candidates for plt entries. When processing .opd relocs,
1161 set function descriptor strings to point inside function code
1162 string, and set new ppc_link_hash_entry fields.
1163 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
1164 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
1165 function descriptors. It's now done in..
1166 (func_desc_adjust): New.
1167 (ppc64_elf_func_desc_adjust): New.
1168 (define elf_backend_always_size_sections): Define.
1169 (ppc64_elf_hide_symbol): New.
1170 (define elf_backend_hide_symbol): Define.
1171 (allocate_dynrelocs): Remove code looking up function descriptors
1172 as that has been done earlier.
1173 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
1174 table.
1175 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
1176 up function descriptor.
1177 (build_one_stub): Look up the function code sym. Check for
1178 invalid plt offsets.
1179 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
1180 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
1181
e5094212
AM		 1182 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
1183 boolean param.
1184 (_bfd_elf_link_hash_hide_symbol): Likewise.
1185 * elflink.h (elf_link_add_object_symbols): Adjust call to
1186 elf_backend_hide_symbol.
1187 (elf_fix_symbol_flags): Likewise.
1188 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
1189 than bfd_alloc.
1190 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
1191 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
1192 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1193 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
1194 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
1195 and adjust to suit.
1196 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
1197 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
1198 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1199
40b8271b
AM		 12002002-01-18 Alan Modra <amodra@bigpond.net.au>
1201
1202 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
1203 dynamic function descriptor symbol, not the associated function
1204 symbol.
1205
55baa95b
EC		 12062002-01-17 Eric Christopher <echristo@redhat.com>
1207
1208 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
1209
328577ad
NC		 12102002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1211
1212 * po/bfd.pot: Regenerate.
1213 * po/fr.po: Regenerate.
1214
af746e92
AM		 12152002-01-17 Alan Modra <amodra@bigpond.net.au>
1216
1217 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
1218 Remove "Elf_Internal_Shdr *" param.
1219 (_bfd_mips_elf_section_from_bfd_section): Ditto.
1220 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
1221 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
1222 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
1223 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
1224 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
1225 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
1226 function to override special sections. Remove hdr arg from
1227 backend call, and don't loop.
1228
175e9962
EC		 12292002-01-16 Eric Christopher <echristo@redhat.com>
1230
1231 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
1232 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
1233 relocations requiring gp0 and gp.
1234
96a846ea
RE		 12352002-01-16 Richard Earnshaw <rearnsha@arm.com>
1236
175e9962 1237 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 1238 EF_ARM_VFP_FLOAT.
1239 (elf32_arm_print_private_bfd_data): Likewise.
1240
af3ae48d
NC		 12412002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
1242
1243 * po/tr.po: Import new version.
1244
10ed1bba
AM		 12452002-01-16 Alan Modra <amodra@bigpond.net.au>
1246
1247 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
1248 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
1249 (ORI_R0_R0_0): Correct.
1250
5d1634d7
AM		 12512002-01-16 Alan Modra <amodra@bigpond.net.au>
1252
1253 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
1254 when plt_not_loaded.
1255 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
1256 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
1257 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
1258 (ppc64_elf_glink_code): Delete.
1259 (PPC64_ELF_GLINK_SIZE): Delete.
1260 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
1261 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
1262 ORI_R0_R0_0): Define.
1263 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
1264 (struct ppc_link_hash_table): Add sstub and plt_overflow.
1265 (ppc64_elf_link_hash_table_create): Init them.
1266 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
1267 Don't copy to shared lib.
1268 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
1269 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
1270 (allocate_dynrelocs <plt>): Don't change function sym here. Make
1271 room for .stub and .glink code.
1272 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
1273 DT_PPC64_GLINK.
1274 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
1275 bfd_elf64_bfd_final_link.
1276 (bfd_elf64_bfd_final_link): Don't define.
1277 (ppc64_elf_size_stubs): New.
1278 (build_plt_stub): New.
1279 (build_one_stub): New.
1280 (ppc64_elf_build_stubs): New.
1281 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
1282 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
1283 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
1284 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
1285 case output sections not separate. Adjust DT_RELASZ to not
1286 include plt relocs. Set reserved got entry. Set got and plt
1287 entry size.
1288 (elf_backend_got_header_size): Set to 8.
1289 * elf64-ppc.h: New file.
1290
c601ffdb
AM		 12912002-01-16 Alan Modra <amodra@bigpond.net.au>
1292
1293 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
1294 sections, use bfd_section_list_remove.
1295 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1296 * elflink.h (elf_link_add_object_symbols): When removing all
1297 sections, use bfd_section_list_clear.
1298
8fb4cb7f
NC		 12992002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1300
1301 * po/sv.po: New file: Swedish translation.
1302 * configure.in (ALL_LINGUAS): Add sv.
1303 * configure: Regenerate.
1304
d3c456e9
JJ		 13052002-01-15 Jakub Jelinek <jakub@redhat.com>
1306
1307 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
1308 * elf.c (merge_sections_remove_hook): New function.
1309 (_bfd_elf_merge_sections): Pass it as 3rd argument to
1310 _bfd_merge_sections.
1311 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
1312 * libbfd.h: Rebuilt.
1313 * merge.c (_bfd_merge_sections): Add remove_hook argument.
1314 Call remove_hook if a SEC_EXCLUDE section is encountered.
1315
1f7fd478
NC		 13162002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1317
1318 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
1319 (xstormy16_reloc_map): Initialise new field with correct howto
1320 table.
1321 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
1322 howto entry.
1323
b87011e9
MS		 13242002-01-10 Michael Snyder <msnyder@redhat.com>
1325
1326 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
1327 (elfcore_write_pstatus): Use long instead of pid_t;
1328 * elf-bfd.h: Change prototypes to use long instead of pid_t;
1329
175e9962 13302002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 1331
1332 * elf.c: Update copyright years.
1333 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
1334 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
1335
7c76fa91
MS		 13362002-01-08 Michael Snyder <msnyder@redhat.com>
1337
1338 Add capability to write corefile note sections, for gdb.
1339 * elf.c (elfcore_write_note): New function.
1340 (elfcore_write_prpsinfo): New function.
1341 (elfcore_write_prstatus): New function.
1342 (elfcore_write_pstatus): New function.
1343 (elfcore_write_prfpreg): New function.
1344 (elfcore_write_prxfpreg): New function.
97996af6 1345 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 1346
e1fddb6b
AO		 13472002-01-08 Alexandre Oliva <aoliva@redhat.com>
1348
1349 * elf.c (elf_fake_sections): Propagate errors from
1350 elf_backend_fake_section.
1351
8d05742f
JT		 13522002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
1353
1354 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
1355 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
1356 (elf32-sh-nbsd.lo): New rule.
1357 * Makefile.in: Regenerate.
1358 * config.bfd (sh*le-*-netbsdelf*): New target.
1359 (sh*-*-netbsdelf*): New target.
1360 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
1361 (bfd_elf32_shnbsd_vec): New vector.
1362 (bfd_elf32_shlnbsd_vec): New vector.
1363 * configure: Regenerate.
1364 * elf32-sh-nbsd.c: New file.
1365 * targets.c: Update copyright years.
175e9962 1366 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 1367 bfd_elf32_shnbsd_vec.
1368
1dba4cb4
AH		 13692002-01-07 Aldy Hernandez <aldyh@redhat.com>
1370
1371 * coff-rs6000.c (READ20): Use bfd_scan_vma.
1372
47b22aef
GK		 13732002-01-07 Geoffrey Keating <geoffk@redhat.com>
1374
1375 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
1376 of a symbol in a section that will be deleted.
1377
be2d1673
NC		 13782002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
1379
1380 * po/es.po: New file: Spanish translation.
1381 * configure.in (ALL_LINGUAS): Add es.
1382 * configure: Regenerate.
1383
d9cf1b54
AM		 13842002-01-06 Steve Ellcey <sje@cup.hp.com>
1385
1386 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
1387 argument so we can handle HP-UX specially.
1388 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
1389 (elfNN_hpux_backend_section_from_bfd_section): New for support
1390 of SHN_IA_64_ANSI_COMMON.
1391 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
1392 (is_unwind_section_name): Add special HP-UX support.
1393 (elfNN_ia64_section_from_shdr): Add support for more sections.
1394 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
1395 add support for more sections.
1396 (elfNN_ia64_additional_program_headers): Modify
1397 is_unwind_section_name call.
1398 (elfNN_ia64_modify_segment_map): Remove assumption that there is
1399 only one unwind section in segment.
1400
3f3c5c34
AM		 14012002-01-06 Alan Modra <amodra@bigpond.net.au>
1402
1403 * syms.c (_bfd_generic_make_empty_symbol): New function.
1404 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
1405 _bfd_generic_make_empty_symbol.
1406 * libbfd.h: Regenerate.
1407 * bfd-in2.h: Regenerate.
1408 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1409 (hppabsd_core_get_symtab_upper_bound): Don't define.
1410 (hppabsd_core_get_symtab): Likewise.
1411 (hppabsd_core_print_symbol): Likewise.
1412 (hppabsd_core_get_symbol_info): Likewise.
1413 (hppabsd_core_bfd_is_local_label_name): Likewise.
1414 (hppabsd_core_get_lineno): Likewise.
1415 (hppabsd_core_find_nearest_line): Likewise.
1416 (hppabsd_core_bfd_make_debug_symbol): Likewise.
1417 (hppabsd_core_read_minisymbols): Likewise.
1418 (hppabsd_core_minisymbol_to_symbol): Likewise.
1419 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1420 Formatting fixes.
1421 * hpux-core.c: Similarly.
1422 * irix-core.c: Similarly.
1423 * osf-core.c: Similarly.
1424 * sco5-core.c: Similarly.
1425 * binary.c (binary_make_empty_symbol): Remove function, define as
1426 _bfd_generic_make_empty_symbol.
1427 * ihex.c (ihex_make_empty_symbol): Likewise.
1428 * mmo.c (mmo_make_empty_symbol): Likewise.
1429 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1430 * srec.c (srec_make_empty_symbol): Likewise.
1431 * versados.c (versados_make_empty_symbol): Likewise.
1432 * vms.c (_bfd_vms_make_empty_symbol): Remove.
1433 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1434 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1435 rather than _bfd_vms_make_empty_symbol.
1436 * vms-misc.c (new_symbol): Likewise.
1437
3f0a7f7f
AM		 14382002-01-05 Alan Modra <amodra@bigpond.net.au>
1439
9e7b37b3
AM		 1440 * section.c (bfd_section_init): Remove unnecessary initialisations.
1441 (bfd_section_list_clear): New function.
1442 (bfd_section_list_remove, bfd_section_list_insert): New macros.
1443 (_bfd_strip_section_from_output): Use them.
1444 * coffcode.h (coff_set_alignment_hook): Likewise.
1445 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1446 * elf64-mips.c (mips_elf64_final_link): Likewise.
1447 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1448 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1449 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1450 * bfd-in2.h: Regenerate.
1451
1452 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1453 rather than doing our own section handling. Clean up after errors
1454 with bfd_release and bfd_section_list_clear. Handle unexpected
1455 flags.
1456 * aoutf1.h (sunos4_core_file_p): Likewise.
1457 * aix386-core.c (aix386_core_file_p): Likewise.
1458 * cisco-core.c (cisco_core_file_validate): Likewise.
1459 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1460 * trad-core.c (trad_unix_core_file_p): Likewise.
1461
1462 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
1463 with bfd_release and bfd_section_list_clear.
1464 * hpux-core.c (hpux_core_core_file_p): Likewise.
1465 * irix-core.c (irix_core_core_file_p): Likewise.
1466 * lynx-core.c (lynx_core_file_p): Likewise.
1467 * osf-core.c (osf_core_core_file_p): Likewise.
1468 * rs6000-core.c (rs6000coff_core_p): Likewise.
1469 * sco5-core.c (sco5_core_file_p): Likewise.
1470
3f0a7f7f
AM		 1471 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1472 sign extension adjustments without conditionals.
1473
a3aa38ee
JJ		 14742002-01-04 Jakub Jelinek <jakub@redhat.com>
1475
1476 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1477 CIE at .eh_frame start is removed due to no FDEs referencing it.
1478
8a8b2d4b
AJ		 14792002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
1480
1481 * config.bfd (x86_64-*-netbsd*): New target.
1482 * configure.in (x86_64-*-netbsd*): Set COREFILE
1483 to netbsd-core.lo.
1484 * configure: Regenerated.
1485
04b5af89
TR		 14862002-01-03 Tom Rix <trix@redhat.com>
1487
1488 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1489 for recent bfd_make_section_anyway change.
1490
51c5503b
NC		 14912002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
1492
1493 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1494 R_ARM_THM_PC11 reloc.
1495
07f7c046
NC		 14962002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1497
1498 * configure.in (LINGUAS): Add ja.
1499 * configure: Regenerate.
1500 * po/ja.po: Import from translation project's web site.
1501
5eefb65f
NC		 15022002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1503
1504 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1505 messages to ease translation into other languages.
1506
39e90f10 1507For older changes see ChangeLog-0001
56882138
AM		 1508\f
1509Local Variables:
1510mode: change-log
1511left-margin: 8
1512fill-column: 74
1513version-control: never
1514End:
GDB Binutils - Deliverables
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