projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* MAINTAINERS (sh-elf): Change warning flag to -w.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
dba143ef
AM		 12002-03-23 Alan Modra <amodra@bigpond.net.au>
2
3 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
4 section file offset for !SEC_LOAD sections.
5
ee29b9fb
RE		 62002-03-21 Richard Earnshaw <rearnsha@arm.com>
7
8 * elf32-arm.h (elf32_arm_final_link_relocate case R_ARM_GOTOFF)
9 (case R_ARM_GOT): Handle relocations to Thumb functions.
10
54327882
AM		 112002-03-21 Alan Modra <amodra@bigpond.net.au>
12
13 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
14 Whitespace changes.
15 * archive.c: Update copyright date.
16 * bfd-in2.h: Regenerate.
17 * libbfd.h: Regenerate.
18 * Makefile.am: Run "make dep-am"
19 * Makefile.in: Regenerate.
20 * po/SRC-POTFILES.in: Regenerate.
21
1ee24f27
DJ		 222002-03-20 Daniel Jacobowitz <drow@mvista.com>
23
24 * dwarf2.c (struct funcinfo): Move up.
25 (lookup_address_in_function_table): New argument function_ptr.
26 Set it.
27 (lookup_address_in_line_table): New argument function. If function
28 is non-NULL, use it to handle ``addr'' before the first line note of
29 the function.
30 (comp_unit_find_nearest_line): Update and swap calls to
31 lookup_address_in_function_table and lookup_address_in_line_table.
32 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
33 N_SLINE encountered if we see an N_FUN before any N_SLINE.
34
51b9608c
TR		 352002-03-20 Tom Rix <trix@redhat.com>
36
37 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
38 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
39 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
40
789c90aa
TR		 412002-03-19 Tom Rix <trix@redhat.com>
42
43 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
44 dynamic objects in archives.
45
1da54d81
HPN		 462002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
47
48 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
49 STT_NOTYPE symbols to STT_OBJECT.
50
beb43bb9
JH		 51Mon Mar 18 17:38:03 CET 2002 Jan Hubicka <jh@suse.cz>
52
53 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
54
eb1e0e80
NC		 552002-03-18 Tom Rix <trix@redhat.com>
56
57 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
58 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
59 * coff-rs6000 (do_pad) : New function for archive padding.
60 (do_copy) : New function for object file copying in archives.
61 (do_shared_object_padding) : New function for padding shared
62 objects to their text section alignment in archives.
63 (bfd_xcoff_ar_achive_set_magic) : Stub.
64 (xcoff_write_armap_big) : Use do_copy and do_pad.
65 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
66 do_copy and do_pad.
67 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
68 bfd_xcoff_magic_number.
69 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
70 fop.
71 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
72 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
73 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
74 * rs6000-core.c : Update copyright date.
75 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
76 csectpp.
77 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
78 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
79 (coff_set_flags) : Use bfd_xcoff_magic_number.
80 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
81 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
82 * Makefile.am : Same.
83 * config.bfd : Same.
84 * targets.c : Same.
85 * configure : Regnerate.
86 * Makefile.in : Same.
87 * bfd-in2.h : Same.
88
a1c259a1
NC		 892002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
90
91 * po/fr.po: Updated version.
92
4dae1ae7
AM		 932002-03-18 Alan Modra <amodra@bigpond.net.au>
94
95 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
96 * libbfd.h: Regenerate.
97 * archive.c (coff_write_armap): Pass on failures from
98 bfd_write_bigendian_4byte_int.
99
36b4f6e7
L		 1002002-03-14 H.J. Lu <hjl@gnu.org>
101
102 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
103 error to bfd_error_nonrepresentable_section for reinit_array
104 section in DSO.
105
a1aefc76
NC		 1062002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
107
a181be0a
NC		 108 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
109 OR it in rather than replacing previously selected flags.
110
a1aefc76
NC		 111 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
112 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
113
c119f9b8
AM		 1142002-03-14 Alan Modra <amodra@bigpond.net.au>
115
116 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
117 (N): Use the above.
118 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
119 ensure reloc size matches before calling elf_link_input_bfd.
120 Add an assert to check reloc size when counting output relocs.
121
c295a511
NC		 1222002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
123
124 * mmo.c (mmo_get_loc): Return NULL rather than false.
125
9ce88e60
NC		 1262002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
127
128 * po/fr.po: Updated version.
129
4ddafab0
AM		 1302002-03-13 Alan Modra <amodra@bigpond.net.au>
131
b74fa2cd
AM		 132 * archures.c (bfd_default_compatible): Test bits_per_word.
133 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
134 bfd_default_compatible.
135 * cpu-i370.c (i370_compatible): Likewise.
136 * cpu-sparc.c (sparc_compatible): Likewise.
137 * cpu-h8300.c (compatible): Test in->arch == out->arch.
138
40b829d4
AM		 139 * elflink.h: Formatting fixes.
140 (elf_link_output_extsym): Merge undefined and undef weak cases.
141
4ddafab0
AM		 142 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
143 when word size of input matches output word size.
144
dd53c801
AJ		 1452002-03-12 Andreas Jaeger <aj@suse.de>
146
147 * cpu-i386.c (i386_compatible): New. Use it instead of
148 bfd_default_compatible.
149
aa066ac8
L		 1502002-03-07 H.J. Lu (hjl@gnu.org)
151
152 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
153 as the type for bfd_reloc_val.
154
1bf42538
JL		 1552002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
156
157 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
158 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
159 (elf_hppa_final_link_relocate): Correct relocations for indirect
160 references to local data through the DLT. Fix .opd creation for
161 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
162 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
163 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
164 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
165 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
166 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
167 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
168
86eaf01e
JJ		 1692002-03-05 Jakub Jelinek <jakub@redhat.com>
170
171 * merge.c (_bfd_merge_sections): Don't segfault if there
172 is nothing to merge due to GC.
173
c44233aa
AM		 1742002-03-05 Alan Modra <amodra@bigpond.net.au>
175
039cc25f
AM		 176 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
177 symbols that have been forced local.
178
c44233aa
AM		 179 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
180 to output forced local syms for non-shared link.
181 (elf_link_output_extsym): Tweak condition for calling backend
182 adjust_dynamic_symbol so that previous behaviour is kept.
183 Whitespace changes throughout file.
184
25e27870
L		 1852002-03-04 H.J. Lu <hjl@gnu.org>
186
187 * elf.c (bfd_section_from_shdr): Handle special sections,
188 .init_array, .fini_array and .preinit_array.
189 (elf_fake_sections): Likewise.
190
191 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
192 DT entry only if the section is in output for .init_array,
193 .fini_array and .preinit_array. Complain about .preinit_array
194 section in DSO.
195 (elf_bfd_final_link): Warn zero size for .init_array,
196 .fini_array and .preinit_array sections.
197
198 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
199 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
200 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
201 .preinit_array.
202
bb2a49f2
AM		 2032002-03-04 Alan Modra <amodra@bigpond.net.au>
204
205 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
206 * configure: Regenerate.
207
38487e5e
TR		 2082002-03-02 Tom Rix <trix@redhat.com>
209
c44233aa
AM		 210 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
211 symbolic equiv.
38487e5e
TR		 212 * coff-rs6000.c (xcoff_howto_table): Same.
213
30831527
RH		 2142002-03-01 David Mosberger <davidm@hpl.hp.com>
215
216 * elflink.h (size_dynamic_sections): If section named
217 ".preinit_array" exists, create DT_PREINIT_ARRAY and
218 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
219 ".init_array" and ".fini_array".
220 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
221 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
222 DT_FINI_ARRAY.
223
c8e5ddc8
AM		 2242002-02-26 Andrew Macleod <amacleod@cygnus.com>
225
226 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
227 dynsyms.
228
96e0dda4
AM		 2292002-02-25 Alan Modra <amodra@bigpond.net.au>
230
1c5b6bf8
AM		 231 * elf64-hppa.h: Update copyright date.
232
96e0dda4
AM		 233 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
234 (ppc64_elf_relocate_section): Don't generate power4 style branch
235 hints for *_BRTAKEN and *_BRNTAKEN relocs.
236
0fb19cbc
JJ		 2372002-02-22 Jakub Jelinek <jakub@redhat.com>
238
239 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
240 last patch.
241 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
242
c434dee6
AJ		 2432002-02-21 Andreas Jaeger <aj@suse.de>
244
245 * elf64-x86-64.c: Major rework that introduces all recent changes
246 to the x86-64 backend. Get a closer match to elf32-i386.
247 (struct elf64_x86_64_dyn_relocs): Rename from
248 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
249 all users.
250 (struct elf64_x86_64_link_hash_table): Add short cuts to some
251 sections.
252 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
253 remove casts, initialize new hash members.
254 (create_got_section): New.
255 (elf64_x86_64_create_dynamic_sections): New.
256 (elf64_x86_64_copy_indirect_symbol): New.
257 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
258 relocs, .got or .relgot here but do it in allocate_dynrelocs.
259 Reference count possible .plt and .got entries. Don't test input
260 section SEC_READONLY here to try to avoid copy relocs, and keep
261 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
262 DF_TEXTREL here. Delay setting of variables until needed. Cache
263 pointer to "sreloc" section in elf_section_data. Tweak condition
264 under which .got created. Report files with bad relocation
265 section names.
266 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
267 Reference count possible .plt entries. Don't deallocate .got and
268 .relgot space here.
269 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
270 do copy reloc processing for weakdefs. Remove redundant casts and
271 aborts. Delay setting of vars until needed. Move creation of
272 dynamic symbols and allocation of .plt and .rela.plt to
273 allocate_dynrelocs. Replace BFD_ASSERT with abort.
274 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
275 (allocate_dynrelocs): New.
276 (readonly_dynrelocs): New.
277 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
278 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
279 Zero out the dynamic allocated content space.
280 (elf64_x86_64_discard_copies): Removed.
281 (elf64_x86_64_relocate_section): Make use of dynamic section
282 short-cuts. Localise vars, and delay setting. Better error
283 reporting, replace BFD_ASSERT with abort. Check
284 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
285 regular object file and tread the weak definition as the normal
286 one. Don't discard relocs for undefweak or undefined symbols and
287 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
288 relocs.
289 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
290 symbols that have been forced local. Use same test to decide if
291 we can use a relative reloc for got as relocate_section. Expand
292 SHN_UNDEF comment. Move expressions out of function calls.
293 Replace BFD_ASSERT with abort.
294 (bfd_elf64_bfd_final_link): Removed.
295 (elf_backend_copy_indirect_symbol): Define.
296
ff3a6ee3
TR		 2972002-02-20 Tom Rix <trix@redhat.com>
298
299 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
300 (_bfd_xcoff_reloc_type_lookup): Use it.
301 * coff64-rs6000.c (xcoff64_howto_table): Same.
302 (xcoff64_reloc_type_lookup): Same.
c434dee6 303
a68d41fb
AM		 3042002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
305
306 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
307 little endian.
308
befc3abb
MS		 3092002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
310
311 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
312 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
313 * bfd-in2.h: Regenerate.
314 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
315 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
316 with "s390:64-bit".
317 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
318 (elf_s390_reloc_type_lookup): Likewise.
319 (elf_s390_check_relocs): Likewise.
320 (elf_s390_gc_sweep_hook): Likewise.
321 (elf_s390_relocate_section): Likewise.
322 (elf_s390_object_p): Use renamed architecture define.
323 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
324
6eeeec9b
FCE		 3252002-02-19 Frank Ch. Eigler <fche@redhat.com>
326
327 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
328
0bb2d96a
JJ		 3292002-02-19 Jakub Jelinek <jakub@redhat.com>
330
331 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
332 absptr -> pcrel optimization for shared libs.
333 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
334 library cannot be converted to pcrel.
335 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
336 relative.
337 * elf32-i386.c (elf_i386_relocate_section): If
338 _bfd_elf_section_offset returned -2, skip, but make sure the
339 relocation is installed.
340 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
341 * elf32-cris.c (cris_elf_relocate_section): Likewise.
342 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
343 * elf32-i370.c (i370_elf_relocate_section): Likewise.
344 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
345 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
346 * elf32-s390.c (elf_s390_relocate_section): Likewise.
347 * elf32-sh.c (sh_elf_relocate_section): Likewise.
348 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
349 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
350 * elf64-s390.c (elf_s390_relocate_section): Likewise.
351 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
352 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
353 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
354 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
355 _bfd_elf_section_offset returning -2 the same way as -1.
356 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
357 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
358 and BFD_ASSERT.
359 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
360
69f284c7
TR		 3612002-02-18 Tom Rix <trix@redhat.com>
362
363 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
364 (bfd_xcoff_size_dynamic_sections): Same.
365 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
366 (bfd_xcoff_size_dynamic_sections): Same.
367 * coff-rs6000.c (xcoff_generate_rtinit): Same.
368 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
369 * libxcoff.h (struct xcoff_backend_data_rec): Same.
370 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
371 * bfd-in2.h: Regenerate.
372
82bd7b59
AM		 3732002-02-18 Alan Modra <amodra@bigpond.net.au>
374
375 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
376 (struct ppc_link_hash_table): Add sfpr.
377 (ppc64_elf_link_hash_table_create): Init it.
378 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
379 .glink out to..
380 (create_linkage_sections): ..here. Make .sfpr too.
381 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
382 dynobj early.
383 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
384 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
385 ._restf* functions, and create as needed.
386 (func_desc_adjust): Only force_local for shared libs.
387
ef1355e8
NC		 3882002-02-18 David O'Brien <obrien@FreeBSD.org>
389
390 * configure.in: Bump version number post 2.12 branching.
391 * configure: Regenerate.
392
dfa36a69
HPN		 3932002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
394
395 * mmo.c: Correct and improve comments.
396 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
397 zero-pad. Use input to fill up non-empty bfd buffer.
398 (mmo_flush_chunk): New function.
399 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
400 changed. Don't emit location specifier if VMA is same as
401 *LAST_VMAP after omitting leading zero contents. Call
402 mmo_flush_chunk before emitting location specifier.
403 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
404 with mmo_write_loc_chunk calls.
405 (mmo_internal_write_section): Call mmo_flush_chunk after
406 mmo_write_chunk.
407 (mmo_write_symbols_and_terminator): Move :Main to first position
408 in symbol array. Add faked one if it does not exist if there are
409 other symbols. Don't add it if there are no symbols at all. Move
410 out test for value of :Main from symbol loop. Rename table
411 fakemain to maintable and variable mainsym to fakemain.
412
ccf00ab6
RH		 4132002-02-15 Richard Henderson <rth@redhat.com>
414
415 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
416 section with no got matches any got. Simplify error generaion.
417
88eaccc2
AM		 4182002-02-15 Alan Modra <amodra@bigpond.net.au>
419
fd96f80f
AM		 420 Support arbitrary length fill patterns.
421 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
422 (_bfd_default_link_order): Remove bfd_fill_link_order code.
423 Call default_data_link_order.
424 (default_fill_link_order): Delete.
425 (default_data_link_order): New function.
426 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
427 of bfd_fill_link_order with bfd_data_link_order.
428 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
429 * elf64-mips.c (mips_elf64_final_link): Likewise.
430
88eaccc2
AM		 431 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
432 Correct value returned in "end" for "0x<non-hex>".
433
e2fd756b
NC		 4342002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
435
436 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
437 (scan): Test against 'mach' field in info structure.
438
edd29cf9
AM		 4392002-02-14 Alan Modra <amodra@bigpond.net.au>
440
441 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
442
1e30956e 4432002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 444
445 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
446 EF_M68000.
447
bf36db18
NC		 4482002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
449
450 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 451 non-zero physical addresses when adjusting the LMAs of new
452 sections.
bf36db18 453
189c6563
AM		 4542002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
455
456 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
457 from _bfd_elf_hppa_gen_reloc_type.
458 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
459 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
460 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
461 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
462
e948afaf
AO		 4632002-02-12 Alexandre Oliva <aoliva@redhat.com>
464
465 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
466 loading its contents if there's nothing to do in it.
467
19397422
AM		 4682002-02-12 Alan Modra <amodra@bigpond.net.au>
469
0ad3a73b
AM		 470 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
471 64k boundary.
472
19397422
AM		 473 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
474 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
475 (ppc64_elf_finish_dynamic_sections): Set values for them.
476
51316059
MS		 4772002-02-11 Michael Snyder <msnyder@redhat.com>
478
479 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
480 * elf.c (elfcore_grok_pstatus): Add prototype.
481 (elfcore_grok_lwpstatus): Add prototype.
482 (elfcore_write_lwpstatus): New function.
483 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
484
518313c3
AO		 4852002-02-11 Alexandre Oliva <aoliva@redhat.com>
486
487 * elf32-sh.c: Added missing prototypes.
488 * elf32-sh64.c: Likewise.
489 (sh_elf_align_loads): Mark unused args as such.
490 * elf64-sh64.c: Added missing prototypes.
491 (struct elf_sh64_link_hash_entry): Fix typo.
492 (sh_elf64_relocate_section): Fix info argument passed to
493 _bfd_elf_section_offset.
494
2c73f9d8
AM		 4952002-02-11 Alan Modra <amodra@bigpond.net.au>
496
497 * Makefile.am: "make dep-am".
498 * Makefile.in: Regenerate.
499 * aclocal.m4: Regenerate.
500 * config.in: Regenerate.
501 * configure: Regenerate.
502
d426c6b0
DJ		 5032002-02-10 Daniel Jacobowitz <drow@mvista.com>
504
505 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
506 variable warnings.
507 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
508 comparison warning.
509 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
510 cast warnings for the common case.
511
e58ee0cd
HPN		 5122002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
513
514 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
515 vectors.
516 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
517 vectors.
518
7793f4d0
RH		 5192002-02-09 Richard Henderson <rth@redhat.com>
520
521 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
522 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
523 (elf64_alpha_relocate_section): Likewise.
524 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
525 * bfd-in2.h, libbfd.h: Rebuild.
526
7e799044
HPN		 5272002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
528
529 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
530 that base-plus-offset reloc accounting is consistent.
531 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
532 up to date for undefined symbols.
533
027d73eb
EC		 5342002-02-08 Eric Christopher <echristo@redhat.com>
535
536 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
537
538 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
539 sections for the O32 ABI.
540
517662d4
CD		 5412002-02-08 Chris Demetriou <cgd@broadcom.com>
542
543 * elf32-arm.h: Fix formatting of _("...").
544 * elf32-d10v.c: Likewise.
545 * elf32-m68k.c: Likewise.
546 * elf32-mips.c: Likewise.
547
5e37cc46
NC		 5482002-02-08 Ivan Guzvinec <ivang@opencores.org>
549
550 * coff-or32.c: Fix compile time warning messages.
551
fbca6ad9
AO		 5522002-02-08 Alexandre Oliva <aoliva@redhat.com>
553
554 Contribute sh64-elf.
555 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
556 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
557 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
558 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
559 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
560 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
561 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
562 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
563 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
564 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
565 New relocs.
566 * libbfd.h, bfd-in2.h: Rebuilt.
567 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
568 (sh_reloc_map): Map them.
569 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
570 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
571 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
572 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
573 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
574 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
575 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
576 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
577 datalabel_got_offset.
578 (sh_elf_link_hash_newfunc): Initialize it.
579 (sh_elf_relocate_section): Augment the scope of
580 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
581 GOT and GOTOFF handling to new SHmedia relocation types. Support
582 GOT_BIAS.
583 (sh_elf_check_relocs): Likewise.
584 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
585 PLT entries using movi_shori_putval. Support GOT_BIAS.
586 (sh_elf_finish_dynamic_sections): Likewise.
587 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
588 relocation, it's now done by the caller.
589 (GOT_BIAS): New.
590 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
591 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
592 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
593 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
594 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
595 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
596 sh64_elf64_hash_table): New.
597 (sh_elf64_howto_table): Introduce new relocs.
598 (sh_elf64_info_to_howto): Accept new PIC relocs.
599 (sh_elf64_relocate_section): Augment the scope of
600 seen_stt_datalabel. Support new PIC relocs.
601 (sh_elf64_check_relocs): Support new PIC relocs.
602 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
603 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
604 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
605 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
606 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
607 movi_shori_putval, movi_3shori_putval,
608 sh64_elf64_create_dynamic_sections,
609 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
610 sh64_elf64_size_dynamic_sections,
611 sh64_elf64_finish_dynamic_symbol,
612 sh64_elf64_finish_dynamic_sections): New.
613 (elf_backend_create_dynamic-sections,
614 bfd_elf64_bfd_link_hash_table_create,
615 elf_backend_adjust_dynamic_symbol,
616 elf_backend_size_dynamic_sections,
617 elf_backend_finish_dynamic_symbol,
618 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
619 elf_backend_plt_readonly, elf_backend_want_plt_sym,
620 elf_backend_got_header_size, elf_backend_plt_header_size):
621 Define.
622 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
623 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
624 match official numbers and names; moved unmaching ones to the
625 range 0xf2-0xff.
626 * elf32-sh64.c, elf64-sh64.c: Likewise.
627 2001-03-12 DJ Delorie <dj@redhat.com>
628 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
629 sections.
630 2001-03-12 DJ Delorie <dj@redhat.com>
631 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
632 be aligned.
633 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
634 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
635 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
636 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
637 .cranges section with SEC_SORT_ENTRIES set.
638 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
639 incoming sorted .cranges section.
640 (sh64_bfd_elf_copy_private_section_data): New.
641 (sh64_elf_final_write_processing): Only sort .cranges and modify
642 start address if called by linker.
643 2001-01-08 Ben Elliston <bje@redhat.com>
644 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
645 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
646 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
647 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
648 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
649 line. Add comments before all entries.
650 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
651 comment.
652 (sh_elf64_reloc): Correct head comment.
653 (sh_elf64_relocate_section): Correct spacing.
654 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
655 instead call reloc_dangerous callback.
656 <case R_SH_SHMEDIA_CODE>: New case.
657 (sh_elf64_gc_mark_hook): Correct spacing.
658 (sh_elf64_check_relocs): Ditto.
659 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
660 New case.
661 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
662 functions.
663 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
664 clarify describing comment. Add comments before all entries.
665 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
666 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
667 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
668 Sort .cranges section in final link. Prepare to set bit 0 on
669 entry address.
670 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
671 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
672 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
673 .cranges section.
674 (sh64_backend_section_from_shdr): New, to recognize
675 SHT_SH5_CR_SORTED on incoming .cranges section.
676 (elf_backend_section_from_shdr): Define.
677 (sh64_elf_final_write_processing): Sort outgoing .cranges
678 section. (New, temporarily disabled:) Set bit 0 on entry address
679 according to ISA type.
680 (sh64_find_section_for_address): New.
681 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
682 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
683 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
684 bfd_malloc, not xmalloc.
685 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
686 global.
687 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
688 temporarily disabled) setting bit 0 on entry address.
689 (elf_backend_final_write_processing): Define.
690 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
691 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
692 be a proper relocation for PTA and PTB rather than a marker.
693 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
694 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
695 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
696 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
697 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
698 Zero src_mask.
699 * elf64-sh64.c: Ditto.
700 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
701 * elf32-sh64.c: Include opcodes/sh64-opc.h
702 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
703 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
704 parameters. No unused parameters. Caller changed.
705 <case R_SH_PT_16>: New case.
706 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
707 * Makefile.in: Regenerate.
708 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
709 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
710 all code sections.
711 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
712 (sh64_elf_merge_private_data): Ditto.
713 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
714 to access stored section flags.
715 (sh64_elf_final_write_processing): Return immediately unless
716 called by linker. Use sh64_elf_section_data (cranges) to get size
717 of linker-generated cranges entries.
718 (sh64_elf_copy_private_data): Add missing "return true".
719 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
720 (sh_elf64_merge_private_data): Ditto.
721 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
722 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
723 elf64-sh64.c:sh64_elf_fake_sections.
724 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
725 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
726 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
727 (sh64_elf_final_write_processing): New.
728 (elf_backend_final_write_processing): Define.
729 (sh64_elf_fake_sections): Get header flags from tdata field.
730 (sh64_elf_copy_private_data): Do not call
731 sh64_elf_copy_private_data_internal, just copy e_flags field.
732 (sh64_elf_merge_private_data): Do not call
733 sh64_elf_copy_private_data_internal.
734 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
735 Remove EF_SH64_ABI64, let ELF size make difference.
736 Remove SH64-specific BFD section flag.
737 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
738 containing SHmedia through elf_section_data (asect)->tdata
739 non-zero, not using a BFD section flag.
740 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
741 (sh64_elf_merge_private_data): Similar.
742 (elf_backend_section_flags): Don't define.
743 (sh64_elf_backend_section_flags): Delete.
744 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
745 not EF_SH64_ABI64.
746 (sh_elf64_merge_private_data): Similar.
747 * section.c (Section flags definitions): Don't define
748 SEC_SH_ISA_SHMEDIA.
749 (bfd-in2.h): Regenerate.
750 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
751 Make DataLabel references work with partial linking.
752 * elf32-sh64.c: Fix formatting.
753 (sh64_elf_link_output_symbol_hook): New.
754 (elf_backend_link_output_symbol_hook): Define to
755 sh64_elf_link_output_symbol_hook.
756 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
757 undefined if partial linking. Adjust sanity check.
758 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
759 (elf_backend_link_output_symbol_hook): Define to
760 sh64_elf64_link_output_symbol_hook.
761 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
762 undefined if partial linking. Adjust sanity check.
763 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
764 Implement semantics for inter-file DataLabel references.
765 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
766 (sh64_elf64_add_symbol_hook): New.
767 (sh_elf64_relocate_section): If passing an indirect symbol with
768 st_type STT_DATALABEL on the way to a symbol with st_other
769 STO_SH5_ISA32, do not bitor 1 to the relocation.
770 (elf_backend_add_symbol_hook): Define to
771 sh64_elf64_add_symbol_hook.
772 * elf64-sh32.c: Tweak comments.
773 (DATALABEL_SUFFIX): Define.
774 (sh64_elf_add_symbol_hook): New.
775 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
776 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
777 symbol with st_type STT_DATALABEL on the way to a symbol with
778 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
779 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
780 Pass through STT_DATALABEL.
781 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
782 (elf_backend_get_symbol_type): Define.
783 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
784 (elf_backend_get_symbol_type): Define.
785 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
786 * elf32-sh64.c: Tweak comments.
787 (sh64_elf_copy_private_data_internal): Add prototype.
788 (bfd_elf32_bfd_set_private_flags): Define.
789 (sh64_elf_copy_private_data_internal): Compare machine name, not
790 textual BFD target name, to check whether to copy section flag
791 SHF_SH5_ISA32.
792 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
793 Tweak section-contents-type-mismatch message.
794 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
795 Validize reloc-types.
796 * elf64-sh64.c: New file.
797 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
798 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
799 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
800 Regenerate dependencies.
801 * Makefile.in: Regenerate.
802 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
803 bfd_elf64_sh64l_vec.
804 * configure.in: Handle bfd_elf64_sh64_vec and
805 bfd_elf64_sh64l_vec.
806 * configure: Regenerate.
807 * po/POTFILES.in: Regenerate.
808 * po/bfd.pot: Regenerate.
809 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
810 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
811 anything else but EF_SH64 and EF_SH64_ABI64.
812 (sh64_elf_merge_private_data): Emit error for anything else but
813 EF_SH64 and EF_SH64_ABI64.
814 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
815 from targ_selvecs.
816 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
817 bfd_elf32_sh64l_vec as a temporary measure.
818 * configure: Regenerate.
819 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
820 * cpu-sh.c (arch_info_struct): Include sh5 item
821 unconditionalized.
822 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
823 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
824 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
825 * elf32-sh64.c: Tweak comments.
826 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
827 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
828 (sh64_elf_copy_private_data_internal): Wrap long line.
829 (sh64_elf_merge_private_data): Rewrite to allow objects from
830 SH64 subsets to be linked together.
831 (INCLUDE_SHMEDIA): Define.
832 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
833 Parenthesize plus-expression inside or-expression.
834 <global symbol>: Ditto.
835 (sh_elf_set_mach_from_flags): Remove code refusing
836 deleted EF_SH64_32BIT_ABI flag.
837 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
838 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
839 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
840 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
841 (sh_elf_relocate_section) <local symbol>: Or 1 in
842 calculation of relocation if sym->st_other & STO_SH5_ISA32.
843 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
844 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
845 relocation.
846 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
847 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
848 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
849 Regenerate dependencies.
850 * Makefile.in: Regenerate.
851 * archures.c: Add bfd_mach_sh5.
852 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
853 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
854 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
855 * configure: Regenerate.
856 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
857 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
858 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
859 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
860 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
861 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
862 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
863 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
864 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
865 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
866 in item for SH5.
867 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
868 for SHmedia relocs.
869 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
870 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
871 shmedia_prepare_reloc, goto final_link_relocate if it returns
872 non-zero, else fail as before.
873 (sh_elf_set_mach_from_flags): Provide function only if not defined
874 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
875 (sh_elf_set_private_flags): Provide function only if not defined
876 as a macro.
877 (sh_elf_copy_private_data): Similar.
878 (sh_elf_merge_private_data): Similar.
879 * section.c (SEC_SH_ISA_SHMEDIA): New.
880 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
881 * elf32-sh64.c: New file.
882 * libbfd.h: Regenerate.
883 * bfd-in2.h: Regenerate.
884 * po/POTFILES.in: Regenerate.
885 * po/bfd.pot: Regenerate.
886 * bfd-in2.h: Regenerate.
887 * libbfd.h: Regenerate.
888
e108f470
DJ		 8892002-02-07 Daniel Jacobowitz <drow@mvista.com>
890
891 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
892 been included, not drag it in.
893 * bfd-in2.h: Regenerate.
894
259d18a3
L		 8952002-02-06 H.J. Lu (hjl@gnu.org)
896
897 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
898 the mach and ISA fields if necessary.
899
f13b834e
NC		 9002002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
901
902 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
903 ARM architecture when an F_ARM_5 flag is detected, since we cannot
904 be sure exactly which architecture this represents.
905
82f6addb
NC		 9062002-02-05 Nick Clifton <nickc@redhat.com>
907
908 * po/tr.po: Updated translation.
909
899f54f5
AM		 9102002-02-05 Alan Modra <amodra@bigpond.net.au>
911
912 From Jimi X <jimix@watson.ibm.com>
913 * archures (bfd_mach_ppc64): Define.
914 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
915 (bfd_powerpc_arch): Define.
916 * bfd-in2.h: Regenerate.
917 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
918 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
919 (bfd_powerpc_archs): Add default powerpc64 arch.
920
248866a8
AM		 9212002-02-05 Alan Modra <amodra@bigpond.net.au>
922
923 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
924 against section syms in readonly sections. Don't do the global
925 sym check if we find one.
926 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
927 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 928 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 929 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
930 (elf_s390_grok_prstatus): Add missing prototype.
931
4fa5c2a8
HPN		 9322002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
933
934 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
935 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
936 Call bfd_get_section_by_name only once. Initialize
937 bpodata->n_bpo_relocs_this_section.
938 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
939 referring to DSOs.
940 (bpo_reloc_request_sort_fn): Don't use difference of values as
941 return-value.
942
537c972e
DB		 9432002-02-02 David O'Brien <obrien@FreeBSD>
944
945 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
946 version 4.5 and later the same as 5-CURRENT.
947 * configure: Re-generate.
948
006336b8
JT		 9492002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
950
951 * config.bfd (hppa*-*-netbsd*): New target.
952
6c571f00
PT		 9532002-01-31 Philipp Thomas <pthomas@suse.de>
954
19397422
AM		 955 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
956 to front of message. Unify messages with elf32-arm.h. Use
957 commas where neccessary.
958 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
959 ERROR in messages. Unify messages with coff-arm.c. Correct
960 VFP/FPA error message.
961 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
962 APCS-32 for translation.
6c571f00 963
930b4cb2
HPN		 9642002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
965
966 Perform on-demand global register allocation from
967 R_MMIX_BASE_PLUS_OFFSET relocs.
968 * elf64-mmix.c (struct bpo_reloc_section_info, struct
969 bpo_reloc_request, struct bpo_greg_section_info): New.
970 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
971 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
972 _bfd_mmix_check_all_relocs,
973 _bfd_mmix_prepare_linker_allocated_gregs,
974 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
975 (elf_mmix_howto_table): Correct src_mask for most relocs.
976 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
977 case.
978 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
979 case. Fix typo in comment. New label do_mmix_reloc.
980 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
981 store first object file with a base-plus-offset reloc. Call
982 mmix_elf_check_common_relocs for the part common with mmo.
983 (mmix_elf_final_link): Write out linker-allocated register
984 contents section.
985 (elf_backend_gc_sweep_hook): Define.
986 (bfd_elf64_bfd_relax_section): Define.
987
988 * mmo.c: Don't include <ctype.h>
989 (mmo_init): Correct init-once logic.
990
3e36d993
TR		 9912002-02-01 Tom Rix <trix@redhat.com>
992
993 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
994
ba323545
AM		 9952002-02-01 Alan Modra <amodra@bigpond.net.au>
996
997 * Makefile.am: Run "make dep-am"
998 * Makefile.in: Regenerate.
999
012884d6
DB		 10002002-01-31 David O'Brien <obrien@FreeBSD>
1001
1002 * configure.in: Recognize the differences in core files from FreeBSD
1003 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
1004 5-CURRENT.
1005 * configure: Regenerate.
1006
3b16e843
NC		 10072002-01-31 Ivan Guzvinec <ivang@opencores.org>
1008
1009 * coff-or32.c: New file.
1010 * cpu-or32.c: New file.
1011 * elf32-or32.c: New file.
1012 * archures.c: Add support for or32.
1013 * targets.c: Add support for or32.
1014 * bfd-in2.h: Regenerate.
7dc0ab31 1015 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 1016 coff_write_object_contents): Add support for or32.
1017 * config.bfd: Add target.
1018 * configure.in: Add support for or32.
1019 * configure: Regenerate.
1020 * Makefile.am: Add support for or32.
1021 * Makefile.in: Regenerate.
3b16e843
NC		 1022 * po/SRC-POTFILES.in: Add or32 files.
1023 * po/bfd.pot: Regenerate.
7dc0ab31 1024
caf8ca8e
NC		 10252002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
1026 Don Lindsay <lindsayd@cisco.com>
1027
1028 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
1029 false' with a return of a bfd_reloc_ error code.
1030
e5dfef09
HPN		 10312002-01-31 Hans-Peter Nilsson <hp@axis.com>
1032
1033 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1034 unexport unreferenced symbols when --export-dynamic. Call
1035 _bfd_elf_strtab_delref when unexporting.
1036
4e4770d0
DJ		 10372002-01-30 Daniel Jacobowitz <drow@mvista.com>
1038
1039 * bfd-in.h: Include <stdbool.h> if it is available.
1040 * bfd-in2.h: Regenerated.
1041
e1fa50e7
AM		 10422002-01-31 Alan Modra <amodra@bigpond.net.au>
1043
1044 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
1045 not go via the plt.
1046
b5f79c76
NC		 10472002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1048
b5f79c76
NC		 1049 * archures.c: Tidy up formatting of embedded comments.
1050 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 1051 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 1052 * reloc.c: Tidy up formatting of ordinary & embedded comments.
1053 * section.c: Tidy up formatting of embedded comments.
1054 * syms.c: Tidy up formatting of embedded comments.
1055 * targets.c: Tidy up formatting of embedded comments.
1056
1057 * bfd-in2.h: Regenerate.
1058
ca09e32b
NC		 10592002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1060
1061 * vms-tir.c (cmd_name): New function.
1062 (tir_cmd_name): New function.
1063 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
1064 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
1065 Fix formatting.
7dc0ab31 1066
ca09e32b
NC		 1067 * peXXigen.c (pe_print_idata): Rearrange message to aid in
1068 translation.
1069 (pe_print_pdata): Rearrange message to aid in translation.
1070
1071 * libbfd.c (warn_deprecated): Rearrange error message to aid in
1072 translation.
1073
1074 * ihex.c (ihex_write_object_contents): Fix spelling typo.
1075
1076 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
1077
1078 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
1079 message to aid in translation.
1080
1081 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
1082 to aid in translation.
1083
1084 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
1085
7dc0ab31 10862002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 1087
1088 * coff-arm.c, elf32-elf.h: Unify messages.
1089
05f64ac6
NC		 10902002-01-30 Nick Clifton <nickc@redhat.com>
1091
1092 * po/sv.po: Updated translation.
1093
f5a3e38a
NC		 10942002-01-30 Philipp Thomas <pthomas@suse.de>
1095
1096 * dwarf2.c (read_abbrev): Use full section name in error message.
1097 (decode_line_info): Likewise.
661a3fd4
NC		 1098
1099 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
1100 message.
1101
d926e03d
AM		 11022002-01-30 Alan Modra <amodra@bigpond.net.au>
1103
1104 * elf64-ppc.c (func_desc_adjust): Only provide missing function
1105 descriptor symbols for undefined function code syms. Clear
1106 ELF_LINK_NON_ELF so that they can stay weak.
1107
030d18fb 11082002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 1109 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 1110
1111 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
1112 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
1113 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
1114 generation.
1115 * bfd-in2.h: Regenerate.
1116
fcc76bea
CD		 11172002-01-29 Chris Demetriou <cgd@broadcom.com>
1118
1119 * elf32-mips.c: Add additional comments about HI16 relocation
1120 processing.
1121 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
1122 pc-relative relocations. (Reverts change made on 2001-10-31.)
1123 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
1124 for pc-relative relocations.
1125 (mips_elf_calculate_relocation): Add a comment about a kludge
1126 in the R_MIPS_GNU_REL_HI16 handling.
1127 (_bfd_mips_elf_relocate_section): Implement that kludge;
1128 adjust pc-relative HI16 relocation for difference in HI16 and
1129 LO16 addresses, since it can't easily be done in
1130 mips_elf_calculate_relocation.
1131
f9cd9119
MS		 11322002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
1133
1134 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
1135 relocations with PC32 relocations for undefined or weak symbols.
1136 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
1137 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
1138
702248bb
JT		 11392002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
1140
1141 * elfcore.h (elf_core_file_p): Improve comment for last change.
1142
4867be41
DJ		 11432002-01-27 Daniel Jacobowitz <drow@mvista.com>
1144
1145 * configure: Regenerated.
1146
a94cef6a
JT		 11472002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
1148
1149 * elfcore.h (elf_core_file_p): Set the machine architecture
1150 before processing the program headers.
1151
7562a296
HPN		 11522002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
1153
966abd70
HPN		 1154 * configure.in <64-bit configuration>: If using gcc, check and
1155 emit error for egcs-1.1.2.
1156 * configure: Regenerate.
1157
e8eab623
NC		 11582002-01-26 Egor Duda <deo@logos-m.ru>
1159
1160 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
1161 as possible to avoid stack corruption.
1162
73896efb
RH		 11632002-01-26 Richard Henderson <rth@redhat.com>
1164
1165 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
1166 for non-allocated sections.
1167
11682002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 1169
1170 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
1171 prstat.pr_reg even if it is a struct.
1172
73896efb 11732002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743
NC		 1174
1175 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
1176
3d66c4f7
NC		 11772002-01-25 Philipp Thomas <pthomas@suse.de>
1178
1179 * coffgen.c (coff_print_symbol): Don't mark info message
1180 for translation.
1181
9460ecda
NC		 11822002-01-25 Nick Clifton <nickc@redhat.com>
1183
1184 * po/fr.po: Updated translation.
1185 * po/es.po: Updated translation.
1186
cc9ff76a
AM		 11872002-01-25 Philipp Thomas <pthomas@suse.de>
1188
1189 * coff-alpha.c (alpha_relocate_section): Unify warning message
1190 for GP relative relocations without GP defined.
1191 * coff-mips.c (mips_relocate_section): Likewise.
1192
c68836a9
AM		 11932002-01-25 Alan Modra <amodra@bigpond.net.au>
1194
1195 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
1196 unsigned overflow when new_offset < old_offset.
1197
e8eab623 11982002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 1199
1200 * bfd.c (_bfd_abort): Fix typo.
1201
8ba89f17
RH		 12022002-01-23 Richard Henderson <rth@redhat.com>
1203
1204 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
1205 plt entries for undefweak symbols.
1206
c6953948
NC		 12072002-01-23 Steve Ellcey <sje@cup.hp.com>
1208
1209 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
1210 DEFAULT_VECTOR.
1211 (bfd_elf64_ia64_hpux_big_vec): Ditto.
1212 (bfd_elf32_h8300_vec): Ditto.
1213
41bd81ab
AM		 12142002-01-23 Alan Modra <amodra@bigpond.net.au>
1215
1216 * elf64-ppc.c: Remove stale part of ABI comment.
1217 (NO_OPD_RELOCS): Define.
1218 (ppc64_elf_check_relocs): Use it.
1219 (ppc64_elf_relocate_section): Here too.
1220 (build_one_stub): Don't point function syms at the stub. Instead,
1221 hijack plt.offset.
1222 (ppc64_elf_relocate_section): Check whether REL24 relocs should
1223 really go to the stub. Make all dynamic relocs in opd against
1224 locals.
1225 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
1226 plt.offset.
1227
f304919d
RH		 12282002-01-22 Richard Henderson <rth@redhat.com>
1229
1230 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
1231
c0ef99a7
AM		 12322002-01-22 Alan Modra <amodra@bigpond.net.au>
1233
60ee0d4a
AM		 1234 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
1235 TOC_BASE_OFF adjustment.
1236
c0ef99a7
AM		 1237 * Makefile.am: Run "make dep-am".
1238 * Makefile.in: Regenerate.
1239 * po/SRC-POTFILES.in: Regenerate.
1240
64328b46
AM		 12412002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
1242
1243 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
1244 host defines.
1245
59953665 12462002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 1247
1248 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
1249 Check for and emit error if sgot is NULL at this point.
1250
9596feea
JT		 12512002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
1252
1253 * config.bfd (ia64*-*-netbsd*): New target.
1254
7b45c6e1
AM		 12552002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
1256
1257 * som.c (som_write_space_strings): Comment typo fix.
1258
e5094212
AM		 12592002-01-21 Alan Modra <amodra@bigpond.net.au>
1260
e86ce104
AM		 1261 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
1262 is_func_descriptor fields.
1263 (link_hash_newfunc): Init them.
1264 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
1265 dot are candidates for plt entries. When processing .opd relocs,
1266 set function descriptor strings to point inside function code
1267 string, and set new ppc_link_hash_entry fields.
1268 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
1269 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
1270 function descriptors. It's now done in..
1271 (func_desc_adjust): New.
1272 (ppc64_elf_func_desc_adjust): New.
1273 (define elf_backend_always_size_sections): Define.
1274 (ppc64_elf_hide_symbol): New.
1275 (define elf_backend_hide_symbol): Define.
1276 (allocate_dynrelocs): Remove code looking up function descriptors
1277 as that has been done earlier.
1278 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
1279 table.
1280 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
1281 up function descriptor.
1282 (build_one_stub): Look up the function code sym. Check for
1283 invalid plt offsets.
1284 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
1285 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
1286
e5094212
AM		 1287 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
1288 boolean param.
1289 (_bfd_elf_link_hash_hide_symbol): Likewise.
1290 * elflink.h (elf_link_add_object_symbols): Adjust call to
1291 elf_backend_hide_symbol.
1292 (elf_fix_symbol_flags): Likewise.
1293 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
1294 than bfd_alloc.
1295 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
1296 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
1297 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1298 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
1299 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
1300 and adjust to suit.
1301 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
1302 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
1303 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1304
40b8271b
AM		 13052002-01-18 Alan Modra <amodra@bigpond.net.au>
1306
1307 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
1308 dynamic function descriptor symbol, not the associated function
1309 symbol.
1310
55baa95b
EC		 13112002-01-17 Eric Christopher <echristo@redhat.com>
1312
1313 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
1314
328577ad
NC		 13152002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1316
1317 * po/bfd.pot: Regenerate.
1318 * po/fr.po: Regenerate.
1319
af746e92
AM		 13202002-01-17 Alan Modra <amodra@bigpond.net.au>
1321
1322 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
1323 Remove "Elf_Internal_Shdr *" param.
1324 (_bfd_mips_elf_section_from_bfd_section): Ditto.
1325 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
1326 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
1327 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
1328 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
1329 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
1330 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
1331 function to override special sections. Remove hdr arg from
1332 backend call, and don't loop.
1333
175e9962
EC		 13342002-01-16 Eric Christopher <echristo@redhat.com>
1335
1336 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
1337 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
1338 relocations requiring gp0 and gp.
1339
96a846ea
RE		 13402002-01-16 Richard Earnshaw <rearnsha@arm.com>
1341
175e9962 1342 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 1343 EF_ARM_VFP_FLOAT.
1344 (elf32_arm_print_private_bfd_data): Likewise.
1345
af3ae48d
NC		 13462002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
1347
1348 * po/tr.po: Import new version.
1349
10ed1bba
AM		 13502002-01-16 Alan Modra <amodra@bigpond.net.au>
1351
1352 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
1353 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
1354 (ORI_R0_R0_0): Correct.
1355
5d1634d7
AM		 13562002-01-16 Alan Modra <amodra@bigpond.net.au>
1357
1358 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
1359 when plt_not_loaded.
1360 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
1361 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
1362 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
1363 (ppc64_elf_glink_code): Delete.
1364 (PPC64_ELF_GLINK_SIZE): Delete.
1365 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
1366 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
1367 ORI_R0_R0_0): Define.
1368 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
1369 (struct ppc_link_hash_table): Add sstub and plt_overflow.
1370 (ppc64_elf_link_hash_table_create): Init them.
1371 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
1372 Don't copy to shared lib.
1373 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
1374 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
1375 (allocate_dynrelocs <plt>): Don't change function sym here. Make
1376 room for .stub and .glink code.
1377 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
1378 DT_PPC64_GLINK.
1379 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
1380 bfd_elf64_bfd_final_link.
1381 (bfd_elf64_bfd_final_link): Don't define.
1382 (ppc64_elf_size_stubs): New.
1383 (build_plt_stub): New.
1384 (build_one_stub): New.
1385 (ppc64_elf_build_stubs): New.
1386 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
1387 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
1388 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
1389 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
1390 case output sections not separate. Adjust DT_RELASZ to not
1391 include plt relocs. Set reserved got entry. Set got and plt
1392 entry size.
1393 (elf_backend_got_header_size): Set to 8.
1394 * elf64-ppc.h: New file.
1395
c601ffdb
AM		 13962002-01-16 Alan Modra <amodra@bigpond.net.au>
1397
1398 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
1399 sections, use bfd_section_list_remove.
1400 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1401 * elflink.h (elf_link_add_object_symbols): When removing all
1402 sections, use bfd_section_list_clear.
1403
8fb4cb7f
NC		 14042002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1405
1406 * po/sv.po: New file: Swedish translation.
1407 * configure.in (ALL_LINGUAS): Add sv.
1408 * configure: Regenerate.
1409
d3c456e9
JJ		 14102002-01-15 Jakub Jelinek <jakub@redhat.com>
1411
1412 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
1413 * elf.c (merge_sections_remove_hook): New function.
1414 (_bfd_elf_merge_sections): Pass it as 3rd argument to
1415 _bfd_merge_sections.
1416 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
1417 * libbfd.h: Rebuilt.
1418 * merge.c (_bfd_merge_sections): Add remove_hook argument.
1419 Call remove_hook if a SEC_EXCLUDE section is encountered.
1420
1f7fd478
NC		 14212002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1422
1423 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
1424 (xstormy16_reloc_map): Initialise new field with correct howto
1425 table.
1426 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
1427 howto entry.
1428
b87011e9
MS		 14292002-01-10 Michael Snyder <msnyder@redhat.com>
1430
1431 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
1432 (elfcore_write_pstatus): Use long instead of pid_t;
1433 * elf-bfd.h: Change prototypes to use long instead of pid_t;
1434
175e9962 14352002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 1436
1437 * elf.c: Update copyright years.
1438 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
1439 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
1440
7c76fa91
MS		 14412002-01-08 Michael Snyder <msnyder@redhat.com>
1442
1443 Add capability to write corefile note sections, for gdb.
1444 * elf.c (elfcore_write_note): New function.
1445 (elfcore_write_prpsinfo): New function.
1446 (elfcore_write_prstatus): New function.
1447 (elfcore_write_pstatus): New function.
1448 (elfcore_write_prfpreg): New function.
1449 (elfcore_write_prxfpreg): New function.
97996af6 1450 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 1451
e1fddb6b
AO		 14522002-01-08 Alexandre Oliva <aoliva@redhat.com>
1453
1454 * elf.c (elf_fake_sections): Propagate errors from
1455 elf_backend_fake_section.
1456
8d05742f
JT		 14572002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
1458
1459 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
1460 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
1461 (elf32-sh-nbsd.lo): New rule.
1462 * Makefile.in: Regenerate.
1463 * config.bfd (sh*le-*-netbsdelf*): New target.
1464 (sh*-*-netbsdelf*): New target.
1465 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
1466 (bfd_elf32_shnbsd_vec): New vector.
1467 (bfd_elf32_shlnbsd_vec): New vector.
1468 * configure: Regenerate.
1469 * elf32-sh-nbsd.c: New file.
1470 * targets.c: Update copyright years.
175e9962 1471 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 1472 bfd_elf32_shnbsd_vec.
1473
1dba4cb4
AH		 14742002-01-07 Aldy Hernandez <aldyh@redhat.com>
1475
1476 * coff-rs6000.c (READ20): Use bfd_scan_vma.
1477
47b22aef
GK		 14782002-01-07 Geoffrey Keating <geoffk@redhat.com>
1479
1480 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
1481 of a symbol in a section that will be deleted.
1482
be2d1673
NC		 14832002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
1484
1485 * po/es.po: New file: Spanish translation.
1486 * configure.in (ALL_LINGUAS): Add es.
1487 * configure: Regenerate.
1488
d9cf1b54
AM		 14892002-01-06 Steve Ellcey <sje@cup.hp.com>
1490
1491 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
1492 argument so we can handle HP-UX specially.
1493 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
1494 (elfNN_hpux_backend_section_from_bfd_section): New for support
1495 of SHN_IA_64_ANSI_COMMON.
1496 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
1497 (is_unwind_section_name): Add special HP-UX support.
1498 (elfNN_ia64_section_from_shdr): Add support for more sections.
1499 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
1500 add support for more sections.
1501 (elfNN_ia64_additional_program_headers): Modify
1502 is_unwind_section_name call.
1503 (elfNN_ia64_modify_segment_map): Remove assumption that there is
1504 only one unwind section in segment.
1505
3f3c5c34
AM		 15062002-01-06 Alan Modra <amodra@bigpond.net.au>
1507
1508 * syms.c (_bfd_generic_make_empty_symbol): New function.
1509 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
1510 _bfd_generic_make_empty_symbol.
1511 * libbfd.h: Regenerate.
1512 * bfd-in2.h: Regenerate.
1513 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1514 (hppabsd_core_get_symtab_upper_bound): Don't define.
1515 (hppabsd_core_get_symtab): Likewise.
1516 (hppabsd_core_print_symbol): Likewise.
1517 (hppabsd_core_get_symbol_info): Likewise.
1518 (hppabsd_core_bfd_is_local_label_name): Likewise.
1519 (hppabsd_core_get_lineno): Likewise.
1520 (hppabsd_core_find_nearest_line): Likewise.
1521 (hppabsd_core_bfd_make_debug_symbol): Likewise.
1522 (hppabsd_core_read_minisymbols): Likewise.
1523 (hppabsd_core_minisymbol_to_symbol): Likewise.
1524 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1525 Formatting fixes.
1526 * hpux-core.c: Similarly.
1527 * irix-core.c: Similarly.
1528 * osf-core.c: Similarly.
1529 * sco5-core.c: Similarly.
1530 * binary.c (binary_make_empty_symbol): Remove function, define as
1531 _bfd_generic_make_empty_symbol.
1532 * ihex.c (ihex_make_empty_symbol): Likewise.
1533 * mmo.c (mmo_make_empty_symbol): Likewise.
1534 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1535 * srec.c (srec_make_empty_symbol): Likewise.
1536 * versados.c (versados_make_empty_symbol): Likewise.
1537 * vms.c (_bfd_vms_make_empty_symbol): Remove.
1538 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1539 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1540 rather than _bfd_vms_make_empty_symbol.
1541 * vms-misc.c (new_symbol): Likewise.
1542
3f0a7f7f
AM		 15432002-01-05 Alan Modra <amodra@bigpond.net.au>
1544
9e7b37b3
AM		 1545 * section.c (bfd_section_init): Remove unnecessary initialisations.
1546 (bfd_section_list_clear): New function.
1547 (bfd_section_list_remove, bfd_section_list_insert): New macros.
1548 (_bfd_strip_section_from_output): Use them.
1549 * coffcode.h (coff_set_alignment_hook): Likewise.
1550 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1551 * elf64-mips.c (mips_elf64_final_link): Likewise.
1552 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1553 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1554 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1555 * bfd-in2.h: Regenerate.
1556
1557 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1558 rather than doing our own section handling. Clean up after errors
1559 with bfd_release and bfd_section_list_clear. Handle unexpected
1560 flags.
1561 * aoutf1.h (sunos4_core_file_p): Likewise.
1562 * aix386-core.c (aix386_core_file_p): Likewise.
1563 * cisco-core.c (cisco_core_file_validate): Likewise.
1564 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1565 * trad-core.c (trad_unix_core_file_p): Likewise.
1566
1567 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
1568 with bfd_release and bfd_section_list_clear.
1569 * hpux-core.c (hpux_core_core_file_p): Likewise.
1570 * irix-core.c (irix_core_core_file_p): Likewise.
1571 * lynx-core.c (lynx_core_file_p): Likewise.
1572 * osf-core.c (osf_core_core_file_p): Likewise.
1573 * rs6000-core.c (rs6000coff_core_p): Likewise.
1574 * sco5-core.c (sco5_core_file_p): Likewise.
1575
3f0a7f7f
AM		 1576 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1577 sign extension adjustments without conditionals.
1578
a3aa38ee
JJ		 15792002-01-04 Jakub Jelinek <jakub@redhat.com>
1580
1581 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1582 CIE at .eh_frame start is removed due to no FDEs referencing it.
1583
8a8b2d4b
AJ		 15842002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
1585
1586 * config.bfd (x86_64-*-netbsd*): New target.
1587 * configure.in (x86_64-*-netbsd*): Set COREFILE
1588 to netbsd-core.lo.
1589 * configure: Regenerated.
1590
04b5af89
TR		 15912002-01-03 Tom Rix <trix@redhat.com>
1592
1593 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1594 for recent bfd_make_section_anyway change.
1595
51c5503b
NC		 15962002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
1597
1598 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1599 R_ARM_THM_PC11 reloc.
1600
07f7c046
NC		 16012002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1602
1603 * configure.in (LINGUAS): Add ja.
1604 * configure: Regenerate.
1605 * po/ja.po: Import from translation project's web site.
1606
5eefb65f
NC		 16072002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1608
1609 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1610 messages to ease translation into other languages.
1611
39e90f10 1612For older changes see ChangeLog-0001
56882138
AM		 1613\f
1614Local Variables:
1615mode: change-log
1616left-margin: 8
1617fill-column: 74
1618version-control: never
1619End:
GDB Binutils - Deliverables
This page took 0.13681 seconds and 4 git commands to generate.