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* app.c: Fix formatting.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
ef60b7ff
AM		 12002-05-17 Alan Modra <amodra@bigpond.net.au>
2
3 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
4 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5 we've already warned about an undefined symbol. Report more
6 detail on reloc errors.
7
a703a6ea
AM		 82002-05-17 Alan Modra <amodra@bigpond.net.au>
9
10 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
11 * configure.in: Invoke AM_INSTALL_LIBBFD.
12 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
13 (install_libbfd): .. New target.
14 (uninstall_libbfd): Likewise.
15 (install-bfdlibLTLIBRARIES): Likewise.
16 (uninstall-bfdlibLTLIBRARIES): Likewise.
17 (bfdlibdir): New.
18 (bfdincludedir): New.
19 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
20 * aclocal.m4: Regenerate.
21 * configure: Regenerate.
22 * Makefile.in: Regenerate.
23
2c13d98b
NC		 242002-05-17 Stuart Balfour <sbalfour@cisco.com>
25
26 * hash.c (bfd_hash_lookup): Remove computation of len from inside
27 hash loop.
28
629936c5
NC		 292002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
30
31 * config.bfd: Add targets for sh64-linux (little endian and
32 big endian).
33
e4cf60a8
NC		 342002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
35
36 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
37 is located in the same section as the import table. Instead
38 check, and if necessary load the section containing the thunk.
39
d1e66cd4
NC		 402002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
41
42 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
43 bfd_bread.
44 (xcoff64_core_file_matches_executable_p): Replace bfd_read
45 with bfd_bread.
46
2d653fc7
AM		 472002-05-15 Alan Modra <amodra@bigpond.net.au>
48
49 * aix5ppc-core.c: Warning fixes.
50 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
51 * aout-target.h (MY_bfd_link_just_syms): Define.
52 * aout-tic30.c (MY_bfd_link_just_syms): Define.
53 * bfd.c (bfd_link_just_syms): Define.
54 * binary.c (binary_bfd_link_just_syms): Define.
55 * bout.c (b_out_bfd_link_just_syms): Define.
56 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
57 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
58 * coffcode.h (coff_bfd_link_just_syms): Define.
59 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
60 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
61 (_bfd_elf_link_just_syms): Declare.
62 * elf.c (_bfd_elf_link_just_syms): New function.
63 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
64 sections haven't already been discarded by the linker.
65 * elflink.h (elf_link_add_object_symbols): Likewise for stab
66 sections and SEC_MERGE sections.
67 (elf_bfd_discard_info): Similarly here.
68 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
69 * i386msdos.c (msdos_bfd_link_just_syms): Define.
70 * i386os9k.c (os9k_bfd_link_just_syms): Define.
71 * ieee.c (ieee_bfd_link_just_syms): Define.
72 * ihex.c (ihex_bfd_link_just_syms): Define.
73 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
74 (_bfd_generic_link_just_syms): Declare.
75 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
76 * linker.c (_bfd_generic_link_just_syms): New function.
77 * mmo.c (mmo_bfd_link_just_syms): Define.
78 * nlm-target.h (nlm_bfd_link_just_syms): Define.
79 * oasys.c (oasys_bfd_link_just_syms): Define.
80 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
81 * som.c (som_bfd_link_just_syms): Define.
82 * srec.c (srec_bfd_link_just_syms): Define.
83 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
84 (BFD_JUMP_TABLE_LINK): And here.
85 * tekhex.c (tekhex_bfd_link_just_syms): Define.
86 * versados.c (versados_bfd_link_just_syms): Define.
87 * vms.c (vms_bfd_link_just_syms): Define.
88 * libbfd.h: Regenerate.
89 * bfd-in2.h: Regenerate.
90
cb7394f2
TS		 912002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
92
93 * elf32-mips.c: Remove superfluous definitions copied from
94 elfxx-mips.c.
95 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
96 SGIish vectors to check the special case.
97 (mips_elf_hi16_reloc): Fix comment.
98 (mips_elf_got16_reloc): Likewise.
99 (_bfd_mips_elf32_gprel16_reloc): Likewise.
100 (elf_reloc_map): Code cleanup.
101 (mips_reloc_map): Add comment.
102 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
103 (mips_elf32_rtype_to_howto): Likewise.
104 (mips_elf32_discard_info): Likewise.
105 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
106 lead to IRIX compatibility now.
107
8dc1a139
TS		 1082002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
109
110 * elfxx-mips.c: Call it IRIX, not Irix in comments.
111
2051e1b5
JT		 1122002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
113
114 * config.bfd (shle-*-netbsdelf*): Add target which includes
115 sh64 support.
116
83954261
AM		 1172002-05-13 David Edelsohn <edelsohn@gnu.org>
118
119 * configure.in: Revert 2002-04-07. Instead, auto-configure
120 HAVE_ST_C_IMPL.
121 * configure: Regenerate.
122 * config.in: Regenerate.
123 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
124 or AIX_5_CORE.
125
a9bf1154
NC		 1262002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
127
128 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
129 corefiles as well.2
130 * configure: Regenerate.
131
3129eb7a
AM		 1322002-05-13 Alan Modra <amodra@bigpond.net.au>
133
134 * Makefile.am (install-data-local): Install headers to
135 $(exec_prefix)/include.
136 * Makefile.in: Regenerate.
137
a9a32010
DJ		 1382002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
139 Daniel Jacobowitz <drow@mvista.com>
140
141 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
142 map BFD_RELOC_RVA.
143
1442002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
690cc98b
NC		 145
146 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
147 hppa*-*-openbsd*): New targets.
148 * configure.in (alpha*-*-openbsd*): Set COREFILE.
149 * configure: Regenerate.
150
f1f0d9ab
TR		 1512002-05-10 Tom Rix <trix@redhat.com>
152
153 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
154 xcoff64_ppc_relocate_section.
155 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
156 * libxcoff.h: Common xcoff_reloc_type function declaration.
157
c432ba1a
AM		 1582002-05-10 Alan Modra <amodra@bigpond.net.au>
159
16a10388
AM		 160 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
161 addend in 2002-05-09 commit.
162
c432ba1a
AM		 163 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
164 don't look for stubs on all undefined syms.
165
4a335f3d
AM		 1662002-05-09 Alan Modra <amodra@bigpond.net.au>
167
8fc39d5d
AM		 168 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
169 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
170 pcrel_offset.
171
4a335f3d
AM		 172 * elf32-i386.c (elf_howto_table): Comments.
173 (elf_i386_relocate_section): Handle more relocs for relocatable
174 linking and against SEC_MERGE sections.
175
41fcb14e
AM		 1762002-05-08 Alan Modra <amodra@bigpond.net.au>
177
178 * elf32-ppc.c (ppc_elf_create_got): New function.
179 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
180 _bfd_elf_create_dynamic_sections. Correct .plt flags.
181 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
182 _bfd_elf_create_got_section.
183
b491616a
AM		 1842002-05-07 Alan Modra <amodra@bigpond.net.au>
185
186 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
187 * elfxx-target.h (elf_backend_rela_normal): Define.
188 (elfNN_bed): Init rela_normal.
189 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
190 for section symbols here if rela_normal. Simplify abs section test.
191 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
192 return immediately. Remove code handling relocatable linking.
193 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
194 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
195 * elf32-i370.c (i370_elf_relocate_section): Likewise.
196 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
197 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
198 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
199 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
200 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
201 * elf32-s390.c (elf_s390_relocate_section): Likewise.
202 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
203 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
204 * elf64-s390.c (elf_s390_relocate_section): Likewise.
205 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
206 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
207 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
208 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
209 * elf-m10200.c (elf_backend_rela_normal): Define.
210 * elf-m10300.c (elf_backend_rela_normal): Define.
211 * elf32-fr30.c (elf_backend_rela_normal): Define.
212 * elf32-i370.c (elf_backend_rela_normal): Define.
213 * elf32-i860.c (elf_backend_rela_normal): Define.
214 * elf32-m68k.c (elf_backend_rela_normal): Define.
215 * elf32-mcore.c (elf_backend_rela_normal): Define.
216 * elf32-openrisc.c (elf_backend_rela_normal): Define.
217 * elf32-ppc.c (elf_backend_rela_normal): Define.
218 * elf32-s390.c (elf_backend_rela_normal): Define.
219 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
220 * elf64-ppc.c (elf_backend_rela_normal): Define.
221 * elf64-s390.c (elf_backend_rela_normal): Define.
222 * elf64-x86-64.c (elf_backend_rela_normal): Define.
223 * elfxx-ia64.c (elf_backend_rela_normal): Define.
224 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
225 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
226
df212a7e
NC		 2272002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
228
229 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
230 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
231
3decf53c
AM		 2322002-05-06 Alan Modra <amodra@bigpond.net.au>
233
234 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
235 when not relocatable. Fix reloc_emitter call for K&R.
236
f46c2da6
AM		 2372002-05-04 Alan Modra <amodra@bigpond.net.au>
238
239 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
240 reloading local sym addend mistakenly removed in 2002-05-01 change.
241
242 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
243 (read_abbrevs): Change "offset" param to bfd_vma.
244 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
245 Change "abbrev_offset" to bfd_vma.
246 (read_indirect_string): Use correct conversion chars in error
247 message format string, cast bfd_vma's to unsigned long.
248 (read_abbrevs): Likewise.
249 (read_attribute_value): Likewise.
250 (decode_line_info): Likewise.
251 (scan_unit_for_functions): Likewise.
252 (parse_comp_unit): Likewise.
253
59862849
TR		 2542002-05-04 Tom Rix <trix@redhat.com>
255
256 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
257 (coff_swap_reloc_out): Same.
258 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
259 (xcoff_swap_reloc_out): Same.
260 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
261 case some 16 bit relocs. Add reloc value to output.
262 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
263 R_RBR. Improve names.
264 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
265 (bfd_xcoff_backend_data): Update with new reloc swap names.
266 (bfd_pmac_xcoff_backend_data) : Same.
267 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
268 (xcoff64_swap_reloc_out): Same.
269 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
270 R_POS. Add reloc value to output.
271 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
272 bit R_RBR. Improve names, masks.
273 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
274 (bfd_xcoff_backend_data): Update with new reloc swap names.
275 (bfd_xcoff_aix5_backend_data) : Same.
276
b4655ea9
AM		 2772002-05-04 Alan Modra <amodra@bigpond.net.au>
278
279 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
280 bfd_count top_index, input_list, all_local_syms.
281 (elf32_hppa_setup_section_lists): New function, split from
282 elf32_hppa_size_stubs.
283 (elf32_hppa_next_input_section): Likewise.
284 (group_sections): Likewise.
285 (get_local_syms): Likewise.
286 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
287 stubs on undefined syms too.
288 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8fc39d5d 289 Only access htab elf fields when we have an elf hash table.
b4655ea9
AM		 290 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
291 (elf32_hppa_next_input_section): Declare.
292
301e3139
AM		 2932002-05-04 Bob Byrnes <byrnes@curl.com>
294
295 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
296 _bfd_new_bfd.
297
7c5fcef7
L		 2982002-05-03 H.J. Lu (hjl@gnu.org)
299
300 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
301 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
302 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
303 to hide a global symbol.
304 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
305 forced_local to true.
306
84de6048
RH		 3072002-05-02 Richard Henderson <rth@redhat.com>
308
309 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
310 vs SHN_UNDEF to zero.
311
805fc799
AM		 3122002-05-02 Alan Modra <amodra@bigpond.net.au>
313
c061c2d8
AM		 314 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
315 16 bit reloc.
316 <R_PPC64_SECTOFF_DS>: Likewise.
317 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
318 SECTOFF reloc.
319 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
320 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
321 SECTOFF reloc.
322
805fc799
AM		 323 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
324 (ppc64_elf_ha_reloc): New function.
325 (ppc64_elf_brtaken_reloc): New function.
326 (ppc64_elf_sectoff_reloc): New function.
327 (ppc64_elf_sectoff_ha_reloc): New function.
328 (ppc64_elf_toc_reloc): New function.
329 (ppc64_elf_toc_ha_reloc): New function.
330 (ppc64_elf_toc64_reloc): New function.
331 (ppc64_elf_unhandled_reloc): New function.
332 (ppc64_elf_howto_raw): Use the above.
333 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
334 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
335 <R_PPC64_SECTOFF_DS>: Likewise.
336 (IS_ABSOLUTE_RELOC): Update.
337 (struct ppc_link_hash_table): Add have_undefweak.
338 (ppc64_elf_link_hash_table_create): Init.
339 (func_desc_adjust): Set have_undefweak.
340 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
341 add the .sfpr blr when have_undefweak.
342 (ppc64_elf_setup_section_lists): Check hash table flavour.
343 (ppc64_elf_next_input_section): Move output_section->owner test to
344 ppc64elf.em.
345 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
346 and relocatable test. Return TOCstart and don't set elf_gp.
347 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
348 offset calculation. Add assert on weak sym branch tweaks.
349 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
350 (ppc64_elf_toc): Declare.
351 (ppc64_elf_next_input_section): Update.
352
818c39a3
AM		 3532002-05-01 Alan Modra <amodra@bigpond.net.au>
354
355 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
356 file_name.
357
721956f4
AM		 3582002-05-01 Alan Modra <amodra@bigpond.net.au>
359
360 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
361 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
362 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
363 call branches. Correct undefined weak destination.
364 (ppc64_elf_func_desc_adjust): Always create at least one blr in
365 .sfpr, and correct case where either only savef* or restf* is
366 needed.
367
368 Long branch stubs, multiple stub sections.
369 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
370 (ppc64_elf_next_input_section): Declare.
371 * elf64-ppc.c: Move linker-only prototypes.
372 (STUB_SUFFIX): Define.
373 (enum ppc_stub_type): New.
374 (struct ppc_stub_hash_entry): New.
375 (struct ppc_branch_hash_entry): New.
376 (struct ppc_link_hash_entry): Add stub_cache, oh.
377 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
378 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
379 Rename plt_overflow to stub_error.
380 (ppc_stub_hash_lookup): Define.
381 (ppc_branch_hash_lookup): Define.
382 (stub_hash_newfunc): New function.
383 (branch_hash_newfunc): New function.
384 (link_hash_newfunc): Init new fields.
385 (ppc64_elf_link_hash_table_create): Likewise.
386 (ppc64_elf_link_hash_table_free): New function.
387 (ppc_stub_name): New function.
388 (ppc_get_stub_entry): New function.
389 (ppc_add_stub): New function.
390 (create_linkage_sections): Use bfd_make_section_anyway. Create
391 .branch_lt and .rela.branch_lt sections. Don't create .stub.
392 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
393 and set up for plt call stubs. Link func and func desc syms.
394 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
395 (func_desc_adjust): Avoid hash lookup when func desc sym available
396 via shortcut, and set links when processing.
397 (ppc64_elf_hide_symbol): Likewise.
398 (allocate_dynrelocs): Don't allocate stub section here.
399 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
400 Remove sstub code.
401 (ppc_type_of_stub): New function.
402 (build_one_stub): Delete.
403 (ppc_build_one_stub): New function.
404 (ppc_size_one_stub): New function.
405 (ppc64_elf_setup_section_lists): New function.
406 (ppc64_elf_next_input_section): New function.
407 (group_sections): New function.
408 (get_local_syms): New function.
409 (ppc64_elf_size_stubs): Rewrite.
410 (ppc64_elf_build_stubs): Rewrite.
411 (ppc64_elf_relocate_section): Look up stub entry for REL24
412 relocs. Don't propagate REL14* to dynamic objects. Look for long
413 branch stubs if REL14* or REL24 relocs won't reach.
414 (bfd_elf64_bfd_link_hash_table_free): Define.
415
09c2219b
MM		 4162002-04-30 Mark Mitchell <mark@codesourcery.com>
417
418 * bfd/config.bfd: Add support for powerpc-*-windiss.
419
07b678c0
TR		 4202002-04-30 Tom Rix <trix@redhat.com>
421
422 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
423 symbol names into the hash table.
424
dbe341c6
TR		 4252002-04-28 Tom Rix <trix@redhat.com>
426
427 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
428 calulating relocations.
429 (xcoff_complain_overflow) : Function table for relocation errors.
430 (xcoff_ppc_relocate_section): Use relocation and complain function
431 tables.
432 (xcoff_complain_overflow_unsigned_func): New complain function.
433 (xcoff_complain_overflow_signed_func): Same.
434 (xcoff_complain_overflow_bitfield_func): Same.
435 (xcoff_complain_overflow_dont_func): Same.
436 (xcoff_reloc_type_crel): New recot function.
437 (xcoff_reloc_type_br): Same.
438 (xcoff_reloc_type_ba): Same.
439 (xcoff_reloc_type_toc): Same.
440 (xcoff_reloc_type_rel): Same.
441 (xcoff_reloc_type_neg): Same.
442 (xcoff_reloc_type_pos): Same.
443 (xcoff_reloc_type_fail): Same.
444 (xcoff_reloc_type_noop): Same.
445 * libxcoff.h : Declare common parts for xcoff64.
446 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
447 and complain function tables.
448
985142a4
AM		 4492002-04-28 Alan Modra <amodra@bigpond.net.au>
450
451 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
452 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
453
eba91044
AM		 4542002-04-26 Alan Modra <amodra@bigpond.net.au>
455
e54fdaa5
AM		 456 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
457 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
458
a50c1845
AM		 459 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
460 same as the output before calling elf_link_input_bfd.
461
eba91044
AM		 462 * coffcode.h (coff_compute_section_file_positions): Set
463 section_tail after shuffling section list.
464
3c25c5f6
NC		 4652002-04-24 Christian Groessler <chris@groessler.org>
466
467 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
468 addresses are 23bit with a special layout, not plain 32bit
469 values. Prevent relocation of immediate values.
470
40d32fc6
CD		 4712002-04-24 Chris G. Demetriou <cgd@broadcom.com>
472
473 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
474 MIPS-16 ASE flags are set, print something to indicate that.
475
067fa4a6
AM		 4762002-04-23 Alan Modra <amodra@bigpond.net.au>
477
478 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
479 under which a plt call stub is used.
480 (final_link_relocate): Similarly.
481 (allocate_plt_static): Clear h-plabel except when plt entry is
482 exclusively used for a plabel.
483 (allocate_dynrelocs): Use the above to simplify plt sizing.
484 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
485 (elf32_hppa_link_hash_table_create): Init.
486 (BL22_RP): Define.
487 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
488 (elf32_hppa_check_relocs): Set has_22bit_branch.
489
490 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
491 (final_link_relocate): Likewise.
492
af40ce3c
JJ		 4932002-04-22 Jakub Jelinek <jakub@redhat.com>
494
495 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
496 search table if some FDE is DW_EH_PE_aligned encoded either.
497 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
498
09ae86c2
JJ		 4992002-04-22 Richard Smith <richard@ex-parrot.com>
500 Jakub Jelinek <jakub@redhat.com>
501
502 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
503 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
504 encoded personality.
505 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
506 for CIE/FDE removal.
507
deeb2cd7
TR		 5082002-04-20 Tom Rix <trix@redhat.com>
509
510 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
511
99dc0092
AM		 5122002-04-20 Alan Modra <amodra@bigpond.net.au>
513
aa3d5824
AM		 514 * archures.c (bfd_lookup_arch): Move the list order comment..
515 (struct bfd_arch_info): ..to where it belongs.
516 * bfd-in2.h: Regenerate.
517
99dc0092
AM		 518 * archures.c (bfd_lookup_arch): Add comment on list order.
519 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
520 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
521 is always at head of list.
522
7831a775
NC		 5232002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
524
525 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
526 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
527 definition of these functions for ARM_WINCE builds as they are
528 not used.
529 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
530 for ARM_WINCE builds.
531
5322002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
533
534 * coff-arm.c (bfd_arm_process_before_allocation):
535
5362002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 537
538 * cpu-sh.c (scan_mach): Delete.
539 (arch_info_struct): Replace scan_mach with bfd_default_scan.
540 (bfd_sh_arch): Likewise.
541
3d8dbe36
NC		 5422002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
543
544 * ihex.c (ihex_write_object_contents): Fix check for records
545 crossing 64K boundaries.
546
4ab82700
AM		 5472002-04-16 Alan Modra <amodra@bigpond.net.au>
548
549 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
550 type rather than just assuming entries are ELF.
551 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
552 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
553 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
554 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
555 rather than elf_link_hash_entry.
556
036fe0fe
RH		 5572002-04-15 Richard Henderson <rth@redhat.com>
558
559 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
560 n32 binaries.
561
c4f3d130
NC		 5622002-04-15 Michael Snyder <msnyder@redhat.com>
563
564 * opncls.c (bfd_close): Write contents if writeable.
565 Minor formatting tidy-ups.
566
4ab82700 5672002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 568
569 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
570
0c04d169
MS		 5712002-04-12 Michael Snyder <msnyder@redhat.com>
572
573 * bfd-in.h (bfd_get_section_lma): New access macro.
574 Minor white-space fix-up.
575
89d4966f
AM		 5762002-04-12 Alan Modra <amodra@bigpond.net.au>
577
578 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
579 header pad.
580
8d0da3c2
DD		 5812002-04-09 DJ Delorie <dj@redhat.com>
582
583 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
584
05793179
NC		 5852002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
586
587 * coffcode.h (coff_read_word): New.
588 (coff_compute_checksum): New.
589 (coff_apply_checksum): New.
590 (coff_write_object_contents): Call coff_apply_checksum () to
591 apply checksum to PE image.
592
46fe4e66
AM		 5932002-04-08 Randolph Chung <tausq@debian.org>
594
595 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
596 (elf32_hppa_final_link): Split out sorting logic to..
597 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
598 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
599
3b5b409c
AC		 6002002-04-07 Andrew Cagney <ac131313@redhat.com>
601
602 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
603 pattern.
604 * configure: Re-generate.
605
ac7b6ceb
AC		 6062002-04-07 Andrew Cagney <ac131313@redhat.com>
607
608 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
609 is greater or equal to 4.3.3.
610 * configure: Regenerate.
611 Fix PR gdb/344.
612
44aa49bb
HPN		 6132002-04-05 Hans-Peter Nilsson <hp@axis.com>
614
615 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
616 R_CRIS_32_PCREL>: Fix typo in name.
617 (cris_elf_check_relocs): Always create .rela.got here when
618 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
619 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
620 assume it's created.
621
e2d34d7d
DJ		 6222002-04-04 Daniel Jacobowitz <drow@mvista.com>
623
624 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
625 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
626 define.
627 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
628 * bfd.c (bfd_link_hash_table_free): Define.
629 * binary.c (binary_bfd_link_hash_table_free): Define.
630 * bout.c (b_out_bfd_link_hash_table_free): Define.
631 * coff-rs6000.c (rs6000coff_vec): Include
632 _bfd_generic_link_hash_table_free.
633 (pmac_xcoff_vec): Likewise.
634 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
635 (aix5coff64_vec): Likewise.
636 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
637 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
638 (bfd_elf32_bfd_link_hash_table_free): Define.
639 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
640 (bfd_elf32_bfd_link_hash_table_free): Define.
641 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
642 define.
643 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
644 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
645 * ieee.c (ieee_bfd_link_hash_table_free): Define.
646 * ihex.c (ihex_bfd_link_hash_table_free): Define.
647 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
648 (_bfd_generic_link_hash_table_free): Add prototype.
649 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
650 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
651 * linker.c (_bfd_generic_link_hash_table_free): New function.
652 * mmo.c (mmo_bfd_link_hash_table_free): Define.
653 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
654 * oasys.c (oasys_bfd_link_hash_table_free): Define.
655 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
656 * som.c (som_bfd_link_hash_table_free): Define.
657 * srec.c (srec_bfd_link_hash_table_free): Define.
658 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
659 * versados.c (versados_bfd_link_hash_table_free): Define.
660 * vms.c (vms_bfd_link_hash_table_free): New function.
661 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
662
663 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
664 instead of bfd_alloc.
665 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
666 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
667 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
668 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
669 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
670 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
671 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
672 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
673 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
674 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
675 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
676 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
677 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
678 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
679 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
680 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
681 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
682 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
683 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
684 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
685 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
686 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
687 * m68klinux.c (linux_link_hash_table_create): Likewise.
688 * sparclinux.c (linux_link_hash_table_create): Likewise.
689 * sunos.c (sunos_link_hash_table_create): Likewise.
690 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
691
692 * targets.c: Add _bfd_link_hash_table_free to xvec.
693
694 * bfd-in2.h: Regenerate.
695 * libbfd.h: Regenerate.
696 * libcoff.h: Regenerate.
697
830629ab
AM		 6982002-04-04 Alan Modra <amodra@bigpond.net.au>
699
700 * dep-in.sed: Cope with absolute paths.
701 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
702 Run "make dep-am".
703 * Makefile.in: Regenerate.
704 * coff-arm.c: Fix copyright date.
705 * cpu-h8300.c: Likewise.
706 * cpu-i370.c: Likewise.
707 * cpu-s390.c: Likewise.
708 * cpu-mips.c: Likewise.
709 * po/SRC-POTFILES.in: Regenerate.
710
c6e90b02
TS		 7112002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
712
713 * Makefile.am: Add elfxx-mips.c to the known backends.
714 (elf32-mips.lo): remove dependency to coff/external.h.
715 * Makefile.in: Regenerate.
716 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
717 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
718 accordingly.
719 * configure: Regenerate.
720 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
721 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
722 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
723 MIPS specific backend functions.
724 * elf32-mips.c: Moved most code to elfxx-mips.c.
725 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
726 static.
727 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
728 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
729 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
730 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
731 interface to allow selection of the right REL or RELA howto table.
732 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
733 static. Let it refuse n32 objects.
734 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
735 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
736 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
737 (elf32_mips_ignore_discarded_relocs): Rename from
738 _bfd_elf32_mips_ignore_discarded_relocs.
739 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
740 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
741 (elf_mips_howto_table_rela): Remove.
742 * elf64-mips.c: Moved most code to elfxx-mips.c.
743 (bfd_elf64_bfd_reloc_type_lookup): Make static.
744 (mips_elf64_rtype_to_howto): New function.
745 (mips_elf64_object_p): Likewise.
746 (elf64_mips_irix_compat): Likewise.
747 * elfxx-mips.c: New file containing common code merged together from
748 elf32-mips.c and elf64-mips.c.
749 * elfxx-mips.h: New file containing MIPS specific prototypes from
750 elf-bfd.h.
751 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
752 elf_backend_mips_rtype_to_howto.
753
d8dce692
AM		 7542002-04-04 Alan Modra <amodra@bigpond.net.au>
755
756 * srec.c (MAXCHUNK, Chunk): Revise comments.
757 (srec_write_record): Correct buffer size.
758 (srec_write_header): Do without intermediate buffer.
759 (srec_write_section): Validate Chunk.
760 (srec_write_terminator): Pass NULL instead of dummy buffer.
761 (srec_write_symbols): Pass file and symbol names directly to
762 bfd_bwrite so sprintf won't overflow buffer.
763
b88a866a
JJ		 7642002-04-03 Jakub Jelinek <jakub@redhat.com>
765
766 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
767 PC relative relocs against hidden symbols.
768 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
769
d7866f04
AM		 7702002-04-03 Alan Modra <amodra@bigpond.net.au>
771
772 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
773 LMAs, loop over segments until p_vaddr and p_memsz specify an
774 extent enclosing the section.
775
9e81ee67
NC		 7762002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
777
778 * ihex.c (ihex_write_object_contents): Do not allow records to
779 cross a 64K boundary - wrap if necessary.
780
d2b64500
JT		 7812002-04-01 Nathan Williams <nathanw@wasabisystems.com>
782
783 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
784 which caused the returned LWP ID to always be 0.
785
e36f7d53
RH		 7862002-04-01 Richard Henderson <rth@redhat.com>
787
788 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
789 (elf32_sparc_relocate_section): Use it to figure out when to
790 initialize .got entries.
791 * elf64-sparc.c: Similarly.
792
e92d460e
AM		 7932002-03-28 Alan Modra <amodra@bigpond.net.au>
794
795 * linker.c (link_action): Ignore duplicate warning syms.
796 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
797 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
798 (elf_adjust_dynamic_symbol): Likewise.
799 (elf_export_symbol): Likewise.
800 (elf_link_find_version_dependencies): Likewise.
801 (elf_link_assign_sym_version): Likewise.
802 (elf_link_sec_merge_syms): Likewise.
803 (elf_link_output_extsym): Likewise.
804 (elf_gc_sweep_symbol): Likewise.
805 (elf_gc_propagate_vtable_entries_used): Likewise.
806 (elf_gc_smash_unused_vtentry_relocs): Likewise.
807 (elf_gc_allocate_got_offsets): Likewise.
808 (elf_collect_hash_codes): Likewise.
809 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
810 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
811 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
812 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
813 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
814 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
815 (elf_cris_discard_excess_dso_dynamics): Likewise.
816 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
817 (mark_PIC_calls): Likewise.
818 (allocate_plt_static): Likewise.
819 (allocate_dynrelocs): Likewise.
820 (readonly_dynrelocs): Likewise.
821 * elf32-i386.c (allocate_dynrelocs): Likewise.
822 (readonly_dynrelocs): Likewise.
823 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
824 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
825 * elf32-mips.c (mips_elf_output_extsym): Likewise.
826 (mips_elf_sort_hash_table_f): Likewise.
827 (mips_elf_check_mips16_stubs): Likewise.
828 * elf32-s390.c (allocate_dynrelocs): Likewise.
829 (readonly_dynrelocs): Likewise.
830 * elf32-sh.c (sh_elf_discard_copies): Likewise.
831 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
832 (xstormy16_relax_plt_realloc): Likewise.
833 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
834 (elf64_alpha_output_extsym): Likewise.
835 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
836 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
837 (mips_elf64_check_mips16_stubs): Likewise.
838 (mips_elf64_output_extsym): Likewise.
839 * elf64-ppc.c (func_desc_adjust): Likewise.
840 (allocate_dynrelocs): Likewise.
841 (readonly_dynrelocs): Likewise.
842 * elf64-s390.c (allocate_dynrelocs): Likewise.
843 (readonly_dynrelocs): Likewise.
844 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
845 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
846 (readonly_dynrelocs): Likewise.
847 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
848 * aoutx.h (aout_link_write_other_symbol): Likewise.
849 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
850 (_bfd_coff_write_global_sym): Likewise.
851 * i386linux.c (linux_tally_symbols): Likewise.
852 * m68klinux.c (linux_tally_symbols): Likewise.
853 * sparclinux.c (linux_tally_symbols): Likewise.
854 * pdp11.c (aout_link_write_other_symbol): Likewise.
855 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
856 * xcofflink.c (xcoff_build_ldsyms): Likewise.
857 (xcoff_write_global_symbol): Likewise.
858
859 * cofflink.c (_bfd_coff_final_link): Formatting.
860 * cpu-mips.c (mips_compatible): Make static, prototype.
861 * elf32-i386.c (elf_i386_check_relocs): Formatting.
862 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
863 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
864 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
865 (mips_elf64_final_link): Likewise.
866 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
867 prototype.
868
2106126f
NC		 8692002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
870
871 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
872 (SWAP_OUT_RELOC_OFFSET): Define.
873
b99d1833
AM		 8742002-03-27 Gregory Steuck <greg@nest.cx>
875
876 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
877 terminating NULL if empty symbol table.
878 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
879
ad43ed4c
L		 8802002-03-26 H.J. Lu (hjl@gnu.org)
881
882 * elflink.h (elf_link_input_bfd): Revert the last change since
883 the gcc exception handling isn't fixed yet.
884
3851fca4
L		 8852002-03-26 H.J. Lu (hjl@gnu.org)
886
887 * elflink.h (elf_link_input_bfd): Complain about relocations
888 against local symbols in discarded sections.
889
b91afed7
AM		 8902002-03-26 Alan Modra <amodra@bigpond.net.au>
891
892 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
893
dba143ef
AM		 8942002-03-23 Alan Modra <amodra@bigpond.net.au>
895
896 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
897 section file offset for !SEC_LOAD sections.
898
ee29b9fb
RE		 8992002-03-21 Richard Earnshaw <rearnsha@arm.com>
900
830629ab
AM		 901 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
902 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 903
54327882
AM		 9042002-03-21 Alan Modra <amodra@bigpond.net.au>
905
906 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
907 Whitespace changes.
908 * archive.c: Update copyright date.
909 * bfd-in2.h: Regenerate.
910 * libbfd.h: Regenerate.
911 * Makefile.am: Run "make dep-am"
912 * Makefile.in: Regenerate.
913 * po/SRC-POTFILES.in: Regenerate.
914
1ee24f27
DJ		 9152002-03-20 Daniel Jacobowitz <drow@mvista.com>
916
917 * dwarf2.c (struct funcinfo): Move up.
918 (lookup_address_in_function_table): New argument function_ptr.
919 Set it.
920 (lookup_address_in_line_table): New argument function. If function
921 is non-NULL, use it to handle ``addr'' before the first line note of
922 the function.
923 (comp_unit_find_nearest_line): Update and swap calls to
924 lookup_address_in_function_table and lookup_address_in_line_table.
925 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
926 N_SLINE encountered if we see an N_FUN before any N_SLINE.
927
51b9608c
TR		 9282002-03-20 Tom Rix <trix@redhat.com>
929
930 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
931 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
932 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
933
789c90aa
TR		 9342002-03-19 Tom Rix <trix@redhat.com>
935
936 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
937 dynamic objects in archives.
938
1da54d81
HPN		 9392002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
940
941 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
942 STT_NOTYPE symbols to STT_OBJECT.
943
7831a775 9442002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 945
946 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
947
eb1e0e80
NC		 9482002-03-18 Tom Rix <trix@redhat.com>
949
950 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
951 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
952 * coff-rs6000 (do_pad) : New function for archive padding.
953 (do_copy) : New function for object file copying in archives.
954 (do_shared_object_padding) : New function for padding shared
955 objects to their text section alignment in archives.
956 (bfd_xcoff_ar_achive_set_magic) : Stub.
957 (xcoff_write_armap_big) : Use do_copy and do_pad.
958 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
959 do_copy and do_pad.
960 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
961 bfd_xcoff_magic_number.
962 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
963 fop.
964 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
965 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
966 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
967 * rs6000-core.c : Update copyright date.
968 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
969 csectpp.
970 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
971 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
972 (coff_set_flags) : Use bfd_xcoff_magic_number.
973 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
974 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
975 * Makefile.am : Same.
976 * config.bfd : Same.
977 * targets.c : Same.
978 * configure : Regnerate.
979 * Makefile.in : Same.
980 * bfd-in2.h : Same.
981
a1c259a1
NC		 9822002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
983
984 * po/fr.po: Updated version.
985
4dae1ae7
AM		 9862002-03-18 Alan Modra <amodra@bigpond.net.au>
987
988 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
989 * libbfd.h: Regenerate.
990 * archive.c (coff_write_armap): Pass on failures from
991 bfd_write_bigendian_4byte_int.
992
36b4f6e7
L		 9932002-03-14 H.J. Lu <hjl@gnu.org>
994
995 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
996 error to bfd_error_nonrepresentable_section for reinit_array
997 section in DSO.
998
a1aefc76
NC		 9992002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1000
a181be0a
NC		 1001 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
1002 OR it in rather than replacing previously selected flags.
1003
a1aefc76
NC		 1004 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
1005 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
1006
c119f9b8
AM		 10072002-03-14 Alan Modra <amodra@bigpond.net.au>
1008
1009 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
1010 (N): Use the above.
1011 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
1012 ensure reloc size matches before calling elf_link_input_bfd.
1013 Add an assert to check reloc size when counting output relocs.
1014
c295a511
NC		 10152002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1016
1017 * mmo.c (mmo_get_loc): Return NULL rather than false.
1018
9ce88e60
NC		 10192002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1020
1021 * po/fr.po: Updated version.
1022
4ddafab0
AM		 10232002-03-13 Alan Modra <amodra@bigpond.net.au>
1024
b74fa2cd
AM		 1025 * archures.c (bfd_default_compatible): Test bits_per_word.
1026 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1027 bfd_default_compatible.
1028 * cpu-i370.c (i370_compatible): Likewise.
1029 * cpu-sparc.c (sparc_compatible): Likewise.
1030 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1031
40b829d4
AM		 1032 * elflink.h: Formatting fixes.
1033 (elf_link_output_extsym): Merge undefined and undef weak cases.
1034
4ddafab0
AM		 1035 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1036 when word size of input matches output word size.
1037
dd53c801
AJ		 10382002-03-12 Andreas Jaeger <aj@suse.de>
1039
1040 * cpu-i386.c (i386_compatible): New. Use it instead of
1041 bfd_default_compatible.
1042
aa066ac8
L		 10432002-03-07 H.J. Lu (hjl@gnu.org)
1044
1045 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1046 as the type for bfd_reloc_val.
1047
1bf42538
JL		 10482002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1049
1050 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1051 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1052 (elf_hppa_final_link_relocate): Correct relocations for indirect
1053 references to local data through the DLT. Fix .opd creation for
1054 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1055 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1056 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1057 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1058 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1059 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1060 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1061
86eaf01e
JJ		 10622002-03-05 Jakub Jelinek <jakub@redhat.com>
1063
1064 * merge.c (_bfd_merge_sections): Don't segfault if there
1065 is nothing to merge due to GC.
1066
c44233aa
AM		 10672002-03-05 Alan Modra <amodra@bigpond.net.au>
1068
039cc25f
AM		 1069 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1070 symbols that have been forced local.
1071
c44233aa
AM		 1072 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1073 to output forced local syms for non-shared link.
1074 (elf_link_output_extsym): Tweak condition for calling backend
1075 adjust_dynamic_symbol so that previous behaviour is kept.
1076 Whitespace changes throughout file.
1077
25e27870
L		 10782002-03-04 H.J. Lu <hjl@gnu.org>
1079
1080 * elf.c (bfd_section_from_shdr): Handle special sections,
1081 .init_array, .fini_array and .preinit_array.
1082 (elf_fake_sections): Likewise.
1083
1084 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1085 DT entry only if the section is in output for .init_array,
1086 .fini_array and .preinit_array. Complain about .preinit_array
1087 section in DSO.
1088 (elf_bfd_final_link): Warn zero size for .init_array,
1089 .fini_array and .preinit_array sections.
1090
1091 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1092 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1093 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1094 .preinit_array.
1095
bb2a49f2
AM		 10962002-03-04 Alan Modra <amodra@bigpond.net.au>
1097
1098 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1099 * configure: Regenerate.
1100
38487e5e
TR		 11012002-03-02 Tom Rix <trix@redhat.com>
1102
c44233aa
AM		 1103 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1104 symbolic equiv.
38487e5e
TR		 1105 * coff-rs6000.c (xcoff_howto_table): Same.
1106
30831527
RH		 11072002-03-01 David Mosberger <davidm@hpl.hp.com>
1108
1109 * elflink.h (size_dynamic_sections): If section named
1110 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1111 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1112 ".init_array" and ".fini_array".
1113 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1114 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1115 DT_FINI_ARRAY.
1116
c8e5ddc8
AM		 11172002-02-26 Andrew Macleod <amacleod@cygnus.com>
1118
1119 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1120 dynsyms.
1121
96e0dda4
AM		 11222002-02-25 Alan Modra <amodra@bigpond.net.au>
1123
1c5b6bf8
AM		 1124 * elf64-hppa.h: Update copyright date.
1125
96e0dda4
AM		 1126 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1127 (ppc64_elf_relocate_section): Don't generate power4 style branch
1128 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1129
0fb19cbc
JJ		 11302002-02-22 Jakub Jelinek <jakub@redhat.com>
1131
1132 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1133 last patch.
1134 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1135
c434dee6
AJ		 11362002-02-21 Andreas Jaeger <aj@suse.de>
1137
1138 * elf64-x86-64.c: Major rework that introduces all recent changes
1139 to the x86-64 backend. Get a closer match to elf32-i386.
1140 (struct elf64_x86_64_dyn_relocs): Rename from
1141 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1142 all users.
1143 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1144 sections.
1145 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1146 remove casts, initialize new hash members.
1147 (create_got_section): New.
1148 (elf64_x86_64_create_dynamic_sections): New.
1149 (elf64_x86_64_copy_indirect_symbol): New.
1150 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1151 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1152 Reference count possible .plt and .got entries. Don't test input
1153 section SEC_READONLY here to try to avoid copy relocs, and keep
1154 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1155 DF_TEXTREL here. Delay setting of variables until needed. Cache
1156 pointer to "sreloc" section in elf_section_data. Tweak condition
1157 under which .got created. Report files with bad relocation
1158 section names.
1159 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1160 Reference count possible .plt entries. Don't deallocate .got and
1161 .relgot space here.
1162 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1163 do copy reloc processing for weakdefs. Remove redundant casts and
1164 aborts. Delay setting of vars until needed. Move creation of
1165 dynamic symbols and allocation of .plt and .rela.plt to
1166 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1167 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1168 (allocate_dynrelocs): New.
1169 (readonly_dynrelocs): New.
1170 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1171 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1172 Zero out the dynamic allocated content space.
1173 (elf64_x86_64_discard_copies): Removed.
1174 (elf64_x86_64_relocate_section): Make use of dynamic section
1175 short-cuts. Localise vars, and delay setting. Better error
1176 reporting, replace BFD_ASSERT with abort. Check
1177 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1178 regular object file and tread the weak definition as the normal
1179 one. Don't discard relocs for undefweak or undefined symbols and
1180 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1181 relocs.
1182 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1183 symbols that have been forced local. Use same test to decide if
1184 we can use a relative reloc for got as relocate_section. Expand
1185 SHN_UNDEF comment. Move expressions out of function calls.
1186 Replace BFD_ASSERT with abort.
1187 (bfd_elf64_bfd_final_link): Removed.
1188 (elf_backend_copy_indirect_symbol): Define.
1189
ff3a6ee3
TR		 11902002-02-20 Tom Rix <trix@redhat.com>
1191
1192 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1193 (_bfd_xcoff_reloc_type_lookup): Use it.
1194 * coff64-rs6000.c (xcoff64_howto_table): Same.
1195 (xcoff64_reloc_type_lookup): Same.
c434dee6 1196
a68d41fb
AM		 11972002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1198
1199 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1200 little endian.
1201
befc3abb
MS		 12022002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1203
1204 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1205 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1206 * bfd-in2.h: Regenerate.
1207 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1208 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1209 with "s390:64-bit".
1210 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1211 (elf_s390_reloc_type_lookup): Likewise.
1212 (elf_s390_check_relocs): Likewise.
1213 (elf_s390_gc_sweep_hook): Likewise.
1214 (elf_s390_relocate_section): Likewise.
1215 (elf_s390_object_p): Use renamed architecture define.
1216 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1217
6eeeec9b
FCE		 12182002-02-19 Frank Ch. Eigler <fche@redhat.com>
1219
1220 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1221
0bb2d96a
JJ		 12222002-02-19 Jakub Jelinek <jakub@redhat.com>
1223
1224 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1225 absptr -> pcrel optimization for shared libs.
1226 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1227 library cannot be converted to pcrel.
1228 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1229 relative.
1230 * elf32-i386.c (elf_i386_relocate_section): If
1231 _bfd_elf_section_offset returned -2, skip, but make sure the
1232 relocation is installed.
1233 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1234 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1235 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1236 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1237 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1238 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1239 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1240 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1241 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1242 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1243 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1244 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1245 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1246 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1247 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1248 _bfd_elf_section_offset returning -2 the same way as -1.
1249 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1250 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1251 and BFD_ASSERT.
1252 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1253
69f284c7
TR		 12542002-02-18 Tom Rix <trix@redhat.com>
1255
1256 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1257 (bfd_xcoff_size_dynamic_sections): Same.
1258 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1259 (bfd_xcoff_size_dynamic_sections): Same.
1260 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1261 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1262 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1263 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1264 * bfd-in2.h: Regenerate.
1265
82bd7b59
AM		 12662002-02-18 Alan Modra <amodra@bigpond.net.au>
1267
1268 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1269 (struct ppc_link_hash_table): Add sfpr.
1270 (ppc64_elf_link_hash_table_create): Init it.
1271 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1272 .glink out to..
1273 (create_linkage_sections): ..here. Make .sfpr too.
1274 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1275 dynobj early.
1276 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1277 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1278 ._restf* functions, and create as needed.
1279 (func_desc_adjust): Only force_local for shared libs.
1280
ef1355e8
NC		 12812002-02-18 David O'Brien <obrien@FreeBSD.org>
1282
1283 * configure.in: Bump version number post 2.12 branching.
1284 * configure: Regenerate.
1285
dfa36a69
HPN		 12862002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1287
1288 * mmo.c: Correct and improve comments.
1289 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1290 zero-pad. Use input to fill up non-empty bfd buffer.
1291 (mmo_flush_chunk): New function.
1292 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1293 changed. Don't emit location specifier if VMA is same as
1294 *LAST_VMAP after omitting leading zero contents. Call
1295 mmo_flush_chunk before emitting location specifier.
1296 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1297 with mmo_write_loc_chunk calls.
1298 (mmo_internal_write_section): Call mmo_flush_chunk after
1299 mmo_write_chunk.
1300 (mmo_write_symbols_and_terminator): Move :Main to first position
1301 in symbol array. Add faked one if it does not exist if there are
1302 other symbols. Don't add it if there are no symbols at all. Move
1303 out test for value of :Main from symbol loop. Rename table
1304 fakemain to maintable and variable mainsym to fakemain.
1305
ccf00ab6
RH		 13062002-02-15 Richard Henderson <rth@redhat.com>
1307
1308 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1309 section with no got matches any got. Simplify error generaion.
1310
88eaccc2
AM		 13112002-02-15 Alan Modra <amodra@bigpond.net.au>
1312
fd96f80f
AM		 1313 Support arbitrary length fill patterns.
1314 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
1315 (_bfd_default_link_order): Remove bfd_fill_link_order code.
1316 Call default_data_link_order.
1317 (default_fill_link_order): Delete.
1318 (default_data_link_order): New function.
1319 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
1320 of bfd_fill_link_order with bfd_data_link_order.
1321 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
1322 * elf64-mips.c (mips_elf64_final_link): Likewise.
1323
88eaccc2
AM		 1324 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
1325 Correct value returned in "end" for "0x<non-hex>".
1326
e2fd756b
NC		 13272002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
1328
1329 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
1330 (scan): Test against 'mach' field in info structure.
1331
edd29cf9
AM		 13322002-02-14 Alan Modra <amodra@bigpond.net.au>
1333
1334 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
1335
1e30956e 13362002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 1337
1338 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
1339 EF_M68000.
1340
bf36db18
NC		 13412002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
1342
1343 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 1344 non-zero physical addresses when adjusting the LMAs of new
1345 sections.
bf36db18 1346
189c6563
AM		 13472002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1348
1349 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
1350 from _bfd_elf_hppa_gen_reloc_type.
1351 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
1352 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
1353 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
1354 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
1355
e948afaf
AO		 13562002-02-12 Alexandre Oliva <aoliva@redhat.com>
1357
1358 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
1359 loading its contents if there's nothing to do in it.
1360
19397422
AM		 13612002-02-12 Alan Modra <amodra@bigpond.net.au>
1362
0ad3a73b
AM		 1363 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
1364 64k boundary.
1365
19397422
AM		 1366 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
1367 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
1368 (ppc64_elf_finish_dynamic_sections): Set values for them.
1369
51316059
MS		 13702002-02-11 Michael Snyder <msnyder@redhat.com>
1371
1372 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
1373 * elf.c (elfcore_grok_pstatus): Add prototype.
1374 (elfcore_grok_lwpstatus): Add prototype.
1375 (elfcore_write_lwpstatus): New function.
1376 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
1377
518313c3
AO		 13782002-02-11 Alexandre Oliva <aoliva@redhat.com>
1379
1380 * elf32-sh.c: Added missing prototypes.
1381 * elf32-sh64.c: Likewise.
1382 (sh_elf_align_loads): Mark unused args as such.
1383 * elf64-sh64.c: Added missing prototypes.
1384 (struct elf_sh64_link_hash_entry): Fix typo.
1385 (sh_elf64_relocate_section): Fix info argument passed to
1386 _bfd_elf_section_offset.
1387
2c73f9d8
AM		 13882002-02-11 Alan Modra <amodra@bigpond.net.au>
1389
1390 * Makefile.am: "make dep-am".
1391 * Makefile.in: Regenerate.
1392 * aclocal.m4: Regenerate.
1393 * config.in: Regenerate.
1394 * configure: Regenerate.
1395
d426c6b0
DJ		 13962002-02-10 Daniel Jacobowitz <drow@mvista.com>
1397
1398 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
1399 variable warnings.
1400 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
1401 comparison warning.
1402 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
1403 cast warnings for the common case.
1404
e58ee0cd
HPN		 14052002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
1406
1407 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
1408 vectors.
1409 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
1410 vectors.
1411
7793f4d0
RH		 14122002-02-09 Richard Henderson <rth@redhat.com>
1413
1414 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
1415 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
1416 (elf64_alpha_relocate_section): Likewise.
1417 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
1418 * bfd-in2.h, libbfd.h: Rebuild.
1419
7e799044
HPN		 14202002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
1421
1422 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
1423 that base-plus-offset reloc accounting is consistent.
1424 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
1425 up to date for undefined symbols.
1426
027d73eb
EC		 14272002-02-08 Eric Christopher <echristo@redhat.com>
1428
1429 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1430
1431 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
1432 sections for the O32 ABI.
1433
517662d4
CD		 14342002-02-08 Chris Demetriou <cgd@broadcom.com>
1435
1436 * elf32-arm.h: Fix formatting of _("...").
1437 * elf32-d10v.c: Likewise.
1438 * elf32-m68k.c: Likewise.
1439 * elf32-mips.c: Likewise.
1440
5e37cc46
NC		 14412002-02-08 Ivan Guzvinec <ivang@opencores.org>
1442
1443 * coff-or32.c: Fix compile time warning messages.
1444
fbca6ad9
AO		 14452002-02-08 Alexandre Oliva <aoliva@redhat.com>
1446
1447 Contribute sh64-elf.
1448 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
1449 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
1450 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
1451 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
1452 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
1453 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
1454 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
1455 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
1456 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
1457 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
1458 New relocs.
1459 * libbfd.h, bfd-in2.h: Rebuilt.
1460 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
1461 (sh_reloc_map): Map them.
1462 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1463 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
1464 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
1465 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1466 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
1467 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
1468 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
1469 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
1470 datalabel_got_offset.
1471 (sh_elf_link_hash_newfunc): Initialize it.
1472 (sh_elf_relocate_section): Augment the scope of
1473 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
1474 GOT and GOTOFF handling to new SHmedia relocation types. Support
1475 GOT_BIAS.
1476 (sh_elf_check_relocs): Likewise.
1477 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
1478 PLT entries using movi_shori_putval. Support GOT_BIAS.
1479 (sh_elf_finish_dynamic_sections): Likewise.
1480 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
1481 relocation, it's now done by the caller.
1482 (GOT_BIAS): New.
1483 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
1484 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
1485 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
1486 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
1487 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
1488 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
1489 sh64_elf64_hash_table): New.
1490 (sh_elf64_howto_table): Introduce new relocs.
1491 (sh_elf64_info_to_howto): Accept new PIC relocs.
1492 (sh_elf64_relocate_section): Augment the scope of
1493 seen_stt_datalabel. Support new PIC relocs.
1494 (sh_elf64_check_relocs): Support new PIC relocs.
1495 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
1496 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
1497 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
1498 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
1499 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
1500 movi_shori_putval, movi_3shori_putval,
1501 sh64_elf64_create_dynamic_sections,
1502 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
1503 sh64_elf64_size_dynamic_sections,
1504 sh64_elf64_finish_dynamic_symbol,
1505 sh64_elf64_finish_dynamic_sections): New.
1506 (elf_backend_create_dynamic-sections,
1507 bfd_elf64_bfd_link_hash_table_create,
1508 elf_backend_adjust_dynamic_symbol,
1509 elf_backend_size_dynamic_sections,
1510 elf_backend_finish_dynamic_symbol,
1511 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1512 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1513 elf_backend_got_header_size, elf_backend_plt_header_size):
1514 Define.
1515 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1516 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
1517 match official numbers and names; moved unmaching ones to the
1518 range 0xf2-0xff.
1519 * elf32-sh64.c, elf64-sh64.c: Likewise.
1520 2001-03-12 DJ Delorie <dj@redhat.com>
1521 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
1522 sections.
1523 2001-03-12 DJ Delorie <dj@redhat.com>
1524 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
1525 be aligned.
1526 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
1527 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
1528 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
1529 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
1530 .cranges section with SEC_SORT_ENTRIES set.
1531 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
1532 incoming sorted .cranges section.
1533 (sh64_bfd_elf_copy_private_section_data): New.
1534 (sh64_elf_final_write_processing): Only sort .cranges and modify
1535 start address if called by linker.
1536 2001-01-08 Ben Elliston <bje@redhat.com>
1537 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
1538 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
1539 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
1540 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1541 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
1542 line. Add comments before all entries.
1543 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
1544 comment.
1545 (sh_elf64_reloc): Correct head comment.
1546 (sh_elf64_relocate_section): Correct spacing.
1547 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
1548 instead call reloc_dangerous callback.
1549 <case R_SH_SHMEDIA_CODE>: New case.
1550 (sh_elf64_gc_mark_hook): Correct spacing.
1551 (sh_elf64_check_relocs): Ditto.
1552 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
1553 New case.
1554 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
1555 functions.
1556 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
1557 clarify describing comment. Add comments before all entries.
1558 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
1559 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
1560 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1561 Sort .cranges section in final link. Prepare to set bit 0 on
1562 entry address.
1563 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
1564 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
1565 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
1566 .cranges section.
1567 (sh64_backend_section_from_shdr): New, to recognize
1568 SHT_SH5_CR_SORTED on incoming .cranges section.
1569 (elf_backend_section_from_shdr): Define.
1570 (sh64_elf_final_write_processing): Sort outgoing .cranges
1571 section. (New, temporarily disabled:) Set bit 0 on entry address
1572 according to ISA type.
1573 (sh64_find_section_for_address): New.
1574 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
1575 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
1576 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
1577 bfd_malloc, not xmalloc.
1578 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
1579 global.
1580 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
1581 temporarily disabled) setting bit 0 on entry address.
1582 (elf_backend_final_write_processing): Define.
1583 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1584 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
1585 be a proper relocation for PTA and PTB rather than a marker.
1586 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
1587 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
1588 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
1589 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
1590 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
1591 Zero src_mask.
1592 * elf64-sh64.c: Ditto.
1593 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
1594 * elf32-sh64.c: Include opcodes/sh64-opc.h
1595 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
1596 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
1597 parameters. No unused parameters. Caller changed.
1598 <case R_SH_PT_16>: New case.
1599 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
1600 * Makefile.in: Regenerate.
1601 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1602 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
1603 all code sections.
1604 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1605 (sh64_elf_merge_private_data): Ditto.
1606 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
1607 to access stored section flags.
1608 (sh64_elf_final_write_processing): Return immediately unless
1609 called by linker. Use sh64_elf_section_data (cranges) to get size
1610 of linker-generated cranges entries.
1611 (sh64_elf_copy_private_data): Add missing "return true".
1612 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1613 (sh_elf64_merge_private_data): Ditto.
1614 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1615 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
1616 elf64-sh64.c:sh64_elf_fake_sections.
1617 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
1618 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1619 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
1620 (sh64_elf_final_write_processing): New.
1621 (elf_backend_final_write_processing): Define.
1622 (sh64_elf_fake_sections): Get header flags from tdata field.
1623 (sh64_elf_copy_private_data): Do not call
1624 sh64_elf_copy_private_data_internal, just copy e_flags field.
1625 (sh64_elf_merge_private_data): Do not call
1626 sh64_elf_copy_private_data_internal.
1627 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1628 Remove EF_SH64_ABI64, let ELF size make difference.
1629 Remove SH64-specific BFD section flag.
1630 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
1631 containing SHmedia through elf_section_data (asect)->tdata
1632 non-zero, not using a BFD section flag.
1633 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
1634 (sh64_elf_merge_private_data): Similar.
1635 (elf_backend_section_flags): Don't define.
1636 (sh64_elf_backend_section_flags): Delete.
1637 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
1638 not EF_SH64_ABI64.
1639 (sh_elf64_merge_private_data): Similar.
1640 * section.c (Section flags definitions): Don't define
1641 SEC_SH_ISA_SHMEDIA.
1642 (bfd-in2.h): Regenerate.
1643 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
1644 Make DataLabel references work with partial linking.
1645 * elf32-sh64.c: Fix formatting.
1646 (sh64_elf_link_output_symbol_hook): New.
1647 (elf_backend_link_output_symbol_hook): Define to
1648 sh64_elf_link_output_symbol_hook.
1649 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
1650 undefined if partial linking. Adjust sanity check.
1651 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
1652 (elf_backend_link_output_symbol_hook): Define to
1653 sh64_elf64_link_output_symbol_hook.
1654 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
1655 undefined if partial linking. Adjust sanity check.
1656 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1657 Implement semantics for inter-file DataLabel references.
1658 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
1659 (sh64_elf64_add_symbol_hook): New.
1660 (sh_elf64_relocate_section): If passing an indirect symbol with
1661 st_type STT_DATALABEL on the way to a symbol with st_other
1662 STO_SH5_ISA32, do not bitor 1 to the relocation.
1663 (elf_backend_add_symbol_hook): Define to
1664 sh64_elf64_add_symbol_hook.
1665 * elf64-sh32.c: Tweak comments.
1666 (DATALABEL_SUFFIX): Define.
1667 (sh64_elf_add_symbol_hook): New.
1668 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
1669 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
1670 symbol with st_type STT_DATALABEL on the way to a symbol with
1671 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
1672 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1673 Pass through STT_DATALABEL.
1674 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
1675 (elf_backend_get_symbol_type): Define.
1676 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
1677 (elf_backend_get_symbol_type): Define.
1678 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1679 * elf32-sh64.c: Tweak comments.
1680 (sh64_elf_copy_private_data_internal): Add prototype.
1681 (bfd_elf32_bfd_set_private_flags): Define.
1682 (sh64_elf_copy_private_data_internal): Compare machine name, not
1683 textual BFD target name, to check whether to copy section flag
1684 SHF_SH5_ISA32.
1685 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
1686 Tweak section-contents-type-mismatch message.
1687 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
1688 Validize reloc-types.
1689 * elf64-sh64.c: New file.
1690 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
1691 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
1692 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
1693 Regenerate dependencies.
1694 * Makefile.in: Regenerate.
1695 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
1696 bfd_elf64_sh64l_vec.
1697 * configure.in: Handle bfd_elf64_sh64_vec and
1698 bfd_elf64_sh64l_vec.
1699 * configure: Regenerate.
1700 * po/POTFILES.in: Regenerate.
1701 * po/bfd.pot: Regenerate.
1702 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1703 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
1704 anything else but EF_SH64 and EF_SH64_ABI64.
1705 (sh64_elf_merge_private_data): Emit error for anything else but
1706 EF_SH64 and EF_SH64_ABI64.
1707 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
1708 from targ_selvecs.
1709 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
1710 bfd_elf32_sh64l_vec as a temporary measure.
1711 * configure: Regenerate.
1712 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1713 * cpu-sh.c (arch_info_struct): Include sh5 item
1714 unconditionalized.
1715 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
1716 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
1717 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
1718 * elf32-sh64.c: Tweak comments.
1719 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
1720 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
1721 (sh64_elf_copy_private_data_internal): Wrap long line.
1722 (sh64_elf_merge_private_data): Rewrite to allow objects from
1723 SH64 subsets to be linked together.
1724 (INCLUDE_SHMEDIA): Define.
1725 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
1726 Parenthesize plus-expression inside or-expression.
1727 <global symbol>: Ditto.
1728 (sh_elf_set_mach_from_flags): Remove code refusing
1729 deleted EF_SH64_32BIT_ABI flag.
1730 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
1731 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
1732 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
1733 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
1734 (sh_elf_relocate_section) <local symbol>: Or 1 in
1735 calculation of relocation if sym->st_other & STO_SH5_ISA32.
1736 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
1737 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
1738 relocation.
1739 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1740 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
1741 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
1742 Regenerate dependencies.
1743 * Makefile.in: Regenerate.
1744 * archures.c: Add bfd_mach_sh5.
1745 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
1746 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
1747 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
1748 * configure: Regenerate.
1749 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
1750 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
1751 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1752 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
1753 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
1754 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
1755 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
1756 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
1757 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
1758 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
1759 in item for SH5.
1760 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
1761 for SHmedia relocs.
1762 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
1763 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
1764 shmedia_prepare_reloc, goto final_link_relocate if it returns
1765 non-zero, else fail as before.
1766 (sh_elf_set_mach_from_flags): Provide function only if not defined
1767 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
1768 (sh_elf_set_private_flags): Provide function only if not defined
1769 as a macro.
1770 (sh_elf_copy_private_data): Similar.
1771 (sh_elf_merge_private_data): Similar.
1772 * section.c (SEC_SH_ISA_SHMEDIA): New.
1773 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
1774 * elf32-sh64.c: New file.
1775 * libbfd.h: Regenerate.
1776 * bfd-in2.h: Regenerate.
1777 * po/POTFILES.in: Regenerate.
1778 * po/bfd.pot: Regenerate.
1779 * bfd-in2.h: Regenerate.
1780 * libbfd.h: Regenerate.
1781
e108f470
DJ		 17822002-02-07 Daniel Jacobowitz <drow@mvista.com>
1783
1784 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
1785 been included, not drag it in.
1786 * bfd-in2.h: Regenerate.
1787
259d18a3
L		 17882002-02-06 H.J. Lu (hjl@gnu.org)
1789
1790 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
1791 the mach and ISA fields if necessary.
1792
f13b834e
NC		 17932002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
1794
1795 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
1796 ARM architecture when an F_ARM_5 flag is detected, since we cannot
1797 be sure exactly which architecture this represents.
1798
82f6addb
NC		 17992002-02-05 Nick Clifton <nickc@redhat.com>
1800
1801 * po/tr.po: Updated translation.
1802
899f54f5
AM		 18032002-02-05 Alan Modra <amodra@bigpond.net.au>
1804
1805 From Jimi X <jimix@watson.ibm.com>
1806 * archures (bfd_mach_ppc64): Define.
1807 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
1808 (bfd_powerpc_arch): Define.
1809 * bfd-in2.h: Regenerate.
1810 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
1811 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
1812 (bfd_powerpc_archs): Add default powerpc64 arch.
1813
248866a8
AM		 18142002-02-05 Alan Modra <amodra@bigpond.net.au>
1815
1816 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
1817 against section syms in readonly sections. Don't do the global
1818 sym check if we find one.
1819 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1820 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 1821 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 1822 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1823 (elf_s390_grok_prstatus): Add missing prototype.
1824
4fa5c2a8
HPN		 18252002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1826
1827 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
1828 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
1829 Call bfd_get_section_by_name only once. Initialize
1830 bpodata->n_bpo_relocs_this_section.
1831 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
1832 referring to DSOs.
1833 (bpo_reloc_request_sort_fn): Don't use difference of values as
1834 return-value.
1835
537c972e
DB		 18362002-02-02 David O'Brien <obrien@FreeBSD>
1837
1838 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
1839 version 4.5 and later the same as 5-CURRENT.
1840 * configure: Re-generate.
1841
006336b8
JT		 18422002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1843
1844 * config.bfd (hppa*-*-netbsd*): New target.
1845
6c571f00
PT		 18462002-01-31 Philipp Thomas <pthomas@suse.de>
1847
19397422
AM		 1848 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
1849 to front of message. Unify messages with elf32-arm.h. Use
1850 commas where neccessary.
1851 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
1852 ERROR in messages. Unify messages with coff-arm.c. Correct
1853 VFP/FPA error message.
1854 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
1855 APCS-32 for translation.
6c571f00 1856
930b4cb2
HPN		 18572002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1858
1859 Perform on-demand global register allocation from
1860 R_MMIX_BASE_PLUS_OFFSET relocs.
1861 * elf64-mmix.c (struct bpo_reloc_section_info, struct
1862 bpo_reloc_request, struct bpo_greg_section_info): New.
1863 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
1864 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
1865 _bfd_mmix_check_all_relocs,
1866 _bfd_mmix_prepare_linker_allocated_gregs,
1867 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
1868 (elf_mmix_howto_table): Correct src_mask for most relocs.
1869 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
1870 case.
1871 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
1872 case. Fix typo in comment. New label do_mmix_reloc.
1873 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
1874 store first object file with a base-plus-offset reloc. Call
1875 mmix_elf_check_common_relocs for the part common with mmo.
1876 (mmix_elf_final_link): Write out linker-allocated register
1877 contents section.
1878 (elf_backend_gc_sweep_hook): Define.
1879 (bfd_elf64_bfd_relax_section): Define.
1880
1881 * mmo.c: Don't include <ctype.h>
1882 (mmo_init): Correct init-once logic.
1883
3e36d993
TR		 18842002-02-01 Tom Rix <trix@redhat.com>
1885
1886 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
1887
ba323545
AM		 18882002-02-01 Alan Modra <amodra@bigpond.net.au>
1889
1890 * Makefile.am: Run "make dep-am"
1891 * Makefile.in: Regenerate.
1892
012884d6
DB		 18932002-01-31 David O'Brien <obrien@FreeBSD>
1894
1895 * configure.in: Recognize the differences in core files from FreeBSD
1896 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
1897 5-CURRENT.
1898 * configure: Regenerate.
1899
3b16e843
NC		 19002002-01-31 Ivan Guzvinec <ivang@opencores.org>
1901
1902 * coff-or32.c: New file.
1903 * cpu-or32.c: New file.
1904 * elf32-or32.c: New file.
1905 * archures.c: Add support for or32.
1906 * targets.c: Add support for or32.
1907 * bfd-in2.h: Regenerate.
7dc0ab31 1908 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 1909 coff_write_object_contents): Add support for or32.
1910 * config.bfd: Add target.
1911 * configure.in: Add support for or32.
1912 * configure: Regenerate.
1913 * Makefile.am: Add support for or32.
1914 * Makefile.in: Regenerate.
3b16e843
NC		 1915 * po/SRC-POTFILES.in: Add or32 files.
1916 * po/bfd.pot: Regenerate.
7dc0ab31 1917
caf8ca8e
NC		 19182002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
1919 Don Lindsay <lindsayd@cisco.com>
1920
1921 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
1922 false' with a return of a bfd_reloc_ error code.
1923
e5dfef09
HPN		 19242002-01-31 Hans-Peter Nilsson <hp@axis.com>
1925
1926 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1927 unexport unreferenced symbols when --export-dynamic. Call
1928 _bfd_elf_strtab_delref when unexporting.
1929
4e4770d0
DJ		 19302002-01-30 Daniel Jacobowitz <drow@mvista.com>
1931
1932 * bfd-in.h: Include <stdbool.h> if it is available.
1933 * bfd-in2.h: Regenerated.
1934
e1fa50e7
AM		 19352002-01-31 Alan Modra <amodra@bigpond.net.au>
1936
1937 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
1938 not go via the plt.
1939
b5f79c76
NC		 19402002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1941
b5f79c76
NC		 1942 * archures.c: Tidy up formatting of embedded comments.
1943 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 1944 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 1945 * reloc.c: Tidy up formatting of ordinary & embedded comments.
1946 * section.c: Tidy up formatting of embedded comments.
1947 * syms.c: Tidy up formatting of embedded comments.
1948 * targets.c: Tidy up formatting of embedded comments.
1949
1950 * bfd-in2.h: Regenerate.
1951
ca09e32b
NC		 19522002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1953
1954 * vms-tir.c (cmd_name): New function.
1955 (tir_cmd_name): New function.
1956 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
1957 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
1958 Fix formatting.
7dc0ab31 1959
ca09e32b
NC		 1960 * peXXigen.c (pe_print_idata): Rearrange message to aid in
1961 translation.
1962 (pe_print_pdata): Rearrange message to aid in translation.
1963
1964 * libbfd.c (warn_deprecated): Rearrange error message to aid in
1965 translation.
1966
1967 * ihex.c (ihex_write_object_contents): Fix spelling typo.
1968
1969 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
1970
1971 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
1972 message to aid in translation.
1973
1974 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
1975 to aid in translation.
1976
1977 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
1978
7dc0ab31 19792002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 1980
1981 * coff-arm.c, elf32-elf.h: Unify messages.
1982
05f64ac6
NC		 19832002-01-30 Nick Clifton <nickc@redhat.com>
1984
1985 * po/sv.po: Updated translation.
1986
f5a3e38a
NC		 19872002-01-30 Philipp Thomas <pthomas@suse.de>
1988
1989 * dwarf2.c (read_abbrev): Use full section name in error message.
1990 (decode_line_info): Likewise.
661a3fd4
NC		 1991
1992 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
1993 message.
1994
d926e03d
AM		 19952002-01-30 Alan Modra <amodra@bigpond.net.au>
1996
1997 * elf64-ppc.c (func_desc_adjust): Only provide missing function
1998 descriptor symbols for undefined function code syms. Clear
1999 ELF_LINK_NON_ELF so that they can stay weak.
2000
030d18fb 20012002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 2002 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 2003
2004 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
2005 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
2006 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
2007 generation.
2008 * bfd-in2.h: Regenerate.
2009
fcc76bea
CD		 20102002-01-29 Chris Demetriou <cgd@broadcom.com>
2011
2012 * elf32-mips.c: Add additional comments about HI16 relocation
2013 processing.
2014 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
2015 pc-relative relocations. (Reverts change made on 2001-10-31.)
2016 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
2017 for pc-relative relocations.
2018 (mips_elf_calculate_relocation): Add a comment about a kludge
2019 in the R_MIPS_GNU_REL_HI16 handling.
2020 (_bfd_mips_elf_relocate_section): Implement that kludge;
2021 adjust pc-relative HI16 relocation for difference in HI16 and
2022 LO16 addresses, since it can't easily be done in
2023 mips_elf_calculate_relocation.
2024
f9cd9119
MS		 20252002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2026
2027 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2028 relocations with PC32 relocations for undefined or weak symbols.
2029 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2030 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2031
702248bb
JT		 20322002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2033
2034 * elfcore.h (elf_core_file_p): Improve comment for last change.
2035
4867be41
DJ		 20362002-01-27 Daniel Jacobowitz <drow@mvista.com>
2037
2038 * configure: Regenerated.
2039
a94cef6a
JT		 20402002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2041
2042 * elfcore.h (elf_core_file_p): Set the machine architecture
2043 before processing the program headers.
2044
7562a296
HPN		 20452002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2046
966abd70
HPN		 2047 * configure.in <64-bit configuration>: If using gcc, check and
2048 emit error for egcs-1.1.2.
2049 * configure: Regenerate.
2050
e8eab623
NC		 20512002-01-26 Egor Duda <deo@logos-m.ru>
2052
2053 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2054 as possible to avoid stack corruption.
2055
73896efb
RH		 20562002-01-26 Richard Henderson <rth@redhat.com>
2057
2058 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2059 for non-allocated sections.
2060
20612002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 2062
2063 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2064 prstat.pr_reg even if it is a struct.
2065
73896efb 20662002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743
NC		 2067
2068 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2069
3d66c4f7
NC		 20702002-01-25 Philipp Thomas <pthomas@suse.de>
2071
2072 * coffgen.c (coff_print_symbol): Don't mark info message
2073 for translation.
2074
9460ecda
NC		 20752002-01-25 Nick Clifton <nickc@redhat.com>
2076
2077 * po/fr.po: Updated translation.
2078 * po/es.po: Updated translation.
2079
cc9ff76a
AM		 20802002-01-25 Philipp Thomas <pthomas@suse.de>
2081
2082 * coff-alpha.c (alpha_relocate_section): Unify warning message
2083 for GP relative relocations without GP defined.
2084 * coff-mips.c (mips_relocate_section): Likewise.
2085
c68836a9
AM		 20862002-01-25 Alan Modra <amodra@bigpond.net.au>
2087
2088 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2089 unsigned overflow when new_offset < old_offset.
2090
e8eab623 20912002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 2092
2093 * bfd.c (_bfd_abort): Fix typo.
2094
8ba89f17
RH		 20952002-01-23 Richard Henderson <rth@redhat.com>
2096
2097 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2098 plt entries for undefweak symbols.
2099
c6953948
NC		 21002002-01-23 Steve Ellcey <sje@cup.hp.com>
2101
2102 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2103 DEFAULT_VECTOR.
2104 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2105 (bfd_elf32_h8300_vec): Ditto.
2106
41bd81ab
AM		 21072002-01-23 Alan Modra <amodra@bigpond.net.au>
2108
2109 * elf64-ppc.c: Remove stale part of ABI comment.
2110 (NO_OPD_RELOCS): Define.
2111 (ppc64_elf_check_relocs): Use it.
2112 (ppc64_elf_relocate_section): Here too.
2113 (build_one_stub): Don't point function syms at the stub. Instead,
2114 hijack plt.offset.
2115 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2116 really go to the stub. Make all dynamic relocs in opd against
2117 locals.
2118 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2119 plt.offset.
2120
f304919d
RH		 21212002-01-22 Richard Henderson <rth@redhat.com>
2122
2123 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2124
c0ef99a7
AM		 21252002-01-22 Alan Modra <amodra@bigpond.net.au>
2126
60ee0d4a
AM		 2127 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2128 TOC_BASE_OFF adjustment.
2129
c0ef99a7
AM		 2130 * Makefile.am: Run "make dep-am".
2131 * Makefile.in: Regenerate.
2132 * po/SRC-POTFILES.in: Regenerate.
2133
64328b46
AM		 21342002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2135
2136 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2137 host defines.
2138
59953665 21392002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 2140
2141 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2142 Check for and emit error if sgot is NULL at this point.
2143
9596feea
JT		 21442002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2145
2146 * config.bfd (ia64*-*-netbsd*): New target.
2147
7b45c6e1
AM		 21482002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2149
2150 * som.c (som_write_space_strings): Comment typo fix.
2151
e5094212
AM		 21522002-01-21 Alan Modra <amodra@bigpond.net.au>
2153
e86ce104
AM		 2154 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2155 is_func_descriptor fields.
2156 (link_hash_newfunc): Init them.
2157 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2158 dot are candidates for plt entries. When processing .opd relocs,
2159 set function descriptor strings to point inside function code
2160 string, and set new ppc_link_hash_entry fields.
2161 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2162 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2163 function descriptors. It's now done in..
2164 (func_desc_adjust): New.
2165 (ppc64_elf_func_desc_adjust): New.
2166 (define elf_backend_always_size_sections): Define.
2167 (ppc64_elf_hide_symbol): New.
2168 (define elf_backend_hide_symbol): Define.
2169 (allocate_dynrelocs): Remove code looking up function descriptors
2170 as that has been done earlier.
2171 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2172 table.
2173 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2174 up function descriptor.
2175 (build_one_stub): Look up the function code sym. Check for
2176 invalid plt offsets.
2177 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2178 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2179
e5094212
AM		 2180 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2181 boolean param.
2182 (_bfd_elf_link_hash_hide_symbol): Likewise.
2183 * elflink.h (elf_link_add_object_symbols): Adjust call to
2184 elf_backend_hide_symbol.
2185 (elf_fix_symbol_flags): Likewise.
2186 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2187 than bfd_alloc.
2188 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2189 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2190 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2191 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2192 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2193 and adjust to suit.
2194 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2195 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2196 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2197
40b8271b
AM		 21982002-01-18 Alan Modra <amodra@bigpond.net.au>
2199
2200 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2201 dynamic function descriptor symbol, not the associated function
2202 symbol.
2203
55baa95b
EC		 22042002-01-17 Eric Christopher <echristo@redhat.com>
2205
2206 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2207
328577ad
NC		 22082002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2209
2210 * po/bfd.pot: Regenerate.
2211 * po/fr.po: Regenerate.
2212
af746e92
AM		 22132002-01-17 Alan Modra <amodra@bigpond.net.au>
2214
2215 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2216 Remove "Elf_Internal_Shdr *" param.
2217 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2218 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2219 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2220 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2221 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2222 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2223 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2224 function to override special sections. Remove hdr arg from
2225 backend call, and don't loop.
2226
175e9962
EC		 22272002-01-16 Eric Christopher <echristo@redhat.com>
2228
2229 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2230 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2231 relocations requiring gp0 and gp.
2232
96a846ea
RE		 22332002-01-16 Richard Earnshaw <rearnsha@arm.com>
2234
175e9962 2235 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 2236 EF_ARM_VFP_FLOAT.
2237 (elf32_arm_print_private_bfd_data): Likewise.
2238
af3ae48d
NC		 22392002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2240
2241 * po/tr.po: Import new version.
2242
10ed1bba
AM		 22432002-01-16 Alan Modra <amodra@bigpond.net.au>
2244
2245 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2246 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2247 (ORI_R0_R0_0): Correct.
2248
5d1634d7
AM		 22492002-01-16 Alan Modra <amodra@bigpond.net.au>
2250
2251 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2252 when plt_not_loaded.
2253 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2254 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2255 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2256 (ppc64_elf_glink_code): Delete.
2257 (PPC64_ELF_GLINK_SIZE): Delete.
2258 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2259 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2260 ORI_R0_R0_0): Define.
2261 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2262 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2263 (ppc64_elf_link_hash_table_create): Init them.
2264 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2265 Don't copy to shared lib.
2266 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2267 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2268 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2269 room for .stub and .glink code.
2270 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2271 DT_PPC64_GLINK.
2272 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2273 bfd_elf64_bfd_final_link.
2274 (bfd_elf64_bfd_final_link): Don't define.
2275 (ppc64_elf_size_stubs): New.
2276 (build_plt_stub): New.
2277 (build_one_stub): New.
2278 (ppc64_elf_build_stubs): New.
2279 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2280 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2281 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2282 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2283 case output sections not separate. Adjust DT_RELASZ to not
2284 include plt relocs. Set reserved got entry. Set got and plt
2285 entry size.
2286 (elf_backend_got_header_size): Set to 8.
2287 * elf64-ppc.h: New file.
2288
c601ffdb
AM		 22892002-01-16 Alan Modra <amodra@bigpond.net.au>
2290
2291 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2292 sections, use bfd_section_list_remove.
2293 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2294 * elflink.h (elf_link_add_object_symbols): When removing all
2295 sections, use bfd_section_list_clear.
2296
8fb4cb7f
NC		 22972002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2298
2299 * po/sv.po: New file: Swedish translation.
2300 * configure.in (ALL_LINGUAS): Add sv.
2301 * configure: Regenerate.
2302
d3c456e9
JJ		 23032002-01-15 Jakub Jelinek <jakub@redhat.com>
2304
2305 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2306 * elf.c (merge_sections_remove_hook): New function.
2307 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2308 _bfd_merge_sections.
2309 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2310 * libbfd.h: Rebuilt.
2311 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2312 Call remove_hook if a SEC_EXCLUDE section is encountered.
2313
1f7fd478
NC		 23142002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2315
2316 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
2317 (xstormy16_reloc_map): Initialise new field with correct howto
2318 table.
2319 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
2320 howto entry.
2321
b87011e9
MS		 23222002-01-10 Michael Snyder <msnyder@redhat.com>
2323
2324 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
2325 (elfcore_write_pstatus): Use long instead of pid_t;
2326 * elf-bfd.h: Change prototypes to use long instead of pid_t;
2327
175e9962 23282002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 2329
2330 * elf.c: Update copyright years.
2331 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
2332 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2333
7c76fa91
MS		 23342002-01-08 Michael Snyder <msnyder@redhat.com>
2335
2336 Add capability to write corefile note sections, for gdb.
2337 * elf.c (elfcore_write_note): New function.
2338 (elfcore_write_prpsinfo): New function.
2339 (elfcore_write_prstatus): New function.
2340 (elfcore_write_pstatus): New function.
2341 (elfcore_write_prfpreg): New function.
2342 (elfcore_write_prxfpreg): New function.
97996af6 2343 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 2344
e1fddb6b
AO		 23452002-01-08 Alexandre Oliva <aoliva@redhat.com>
2346
2347 * elf.c (elf_fake_sections): Propagate errors from
2348 elf_backend_fake_section.
2349
8d05742f
JT		 23502002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2351
2352 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
2353 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
2354 (elf32-sh-nbsd.lo): New rule.
2355 * Makefile.in: Regenerate.
2356 * config.bfd (sh*le-*-netbsdelf*): New target.
2357 (sh*-*-netbsdelf*): New target.
2358 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
2359 (bfd_elf32_shnbsd_vec): New vector.
2360 (bfd_elf32_shlnbsd_vec): New vector.
2361 * configure: Regenerate.
2362 * elf32-sh-nbsd.c: New file.
2363 * targets.c: Update copyright years.
175e9962 2364 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 2365 bfd_elf32_shnbsd_vec.
2366
1dba4cb4
AH		 23672002-01-07 Aldy Hernandez <aldyh@redhat.com>
2368
2369 * coff-rs6000.c (READ20): Use bfd_scan_vma.
2370
47b22aef
GK		 23712002-01-07 Geoffrey Keating <geoffk@redhat.com>
2372
2373 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
2374 of a symbol in a section that will be deleted.
2375
be2d1673
NC		 23762002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2377
2378 * po/es.po: New file: Spanish translation.
2379 * configure.in (ALL_LINGUAS): Add es.
2380 * configure: Regenerate.
2381
d9cf1b54
AM		 23822002-01-06 Steve Ellcey <sje@cup.hp.com>
2383
2384 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
2385 argument so we can handle HP-UX specially.
2386 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
2387 (elfNN_hpux_backend_section_from_bfd_section): New for support
2388 of SHN_IA_64_ANSI_COMMON.
2389 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
2390 (is_unwind_section_name): Add special HP-UX support.
2391 (elfNN_ia64_section_from_shdr): Add support for more sections.
2392 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
2393 add support for more sections.
2394 (elfNN_ia64_additional_program_headers): Modify
2395 is_unwind_section_name call.
2396 (elfNN_ia64_modify_segment_map): Remove assumption that there is
2397 only one unwind section in segment.
2398
3f3c5c34
AM		 23992002-01-06 Alan Modra <amodra@bigpond.net.au>
2400
2401 * syms.c (_bfd_generic_make_empty_symbol): New function.
2402 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
2403 _bfd_generic_make_empty_symbol.
2404 * libbfd.h: Regenerate.
2405 * bfd-in2.h: Regenerate.
2406 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
2407 (hppabsd_core_get_symtab_upper_bound): Don't define.
2408 (hppabsd_core_get_symtab): Likewise.
2409 (hppabsd_core_print_symbol): Likewise.
2410 (hppabsd_core_get_symbol_info): Likewise.
2411 (hppabsd_core_bfd_is_local_label_name): Likewise.
2412 (hppabsd_core_get_lineno): Likewise.
2413 (hppabsd_core_find_nearest_line): Likewise.
2414 (hppabsd_core_bfd_make_debug_symbol): Likewise.
2415 (hppabsd_core_read_minisymbols): Likewise.
2416 (hppabsd_core_minisymbol_to_symbol): Likewise.
2417 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
2418 Formatting fixes.
2419 * hpux-core.c: Similarly.
2420 * irix-core.c: Similarly.
2421 * osf-core.c: Similarly.
2422 * sco5-core.c: Similarly.
2423 * binary.c (binary_make_empty_symbol): Remove function, define as
2424 _bfd_generic_make_empty_symbol.
2425 * ihex.c (ihex_make_empty_symbol): Likewise.
2426 * mmo.c (mmo_make_empty_symbol): Likewise.
2427 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
2428 * srec.c (srec_make_empty_symbol): Likewise.
2429 * versados.c (versados_make_empty_symbol): Likewise.
2430 * vms.c (_bfd_vms_make_empty_symbol): Remove.
2431 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
2432 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
2433 rather than _bfd_vms_make_empty_symbol.
2434 * vms-misc.c (new_symbol): Likewise.
2435
3f0a7f7f
AM		 24362002-01-05 Alan Modra <amodra@bigpond.net.au>
2437
9e7b37b3
AM		 2438 * section.c (bfd_section_init): Remove unnecessary initialisations.
2439 (bfd_section_list_clear): New function.
2440 (bfd_section_list_remove, bfd_section_list_insert): New macros.
2441 (_bfd_strip_section_from_output): Use them.
2442 * coffcode.h (coff_set_alignment_hook): Likewise.
2443 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
2444 * elf64-mips.c (mips_elf64_final_link): Likewise.
2445 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2446 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2447 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2448 * bfd-in2.h: Regenerate.
2449
2450 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
2451 rather than doing our own section handling. Clean up after errors
2452 with bfd_release and bfd_section_list_clear. Handle unexpected
2453 flags.
2454 * aoutf1.h (sunos4_core_file_p): Likewise.
2455 * aix386-core.c (aix386_core_file_p): Likewise.
2456 * cisco-core.c (cisco_core_file_validate): Likewise.
2457 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
2458 * trad-core.c (trad_unix_core_file_p): Likewise.
2459
2460 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
2461 with bfd_release and bfd_section_list_clear.
2462 * hpux-core.c (hpux_core_core_file_p): Likewise.
2463 * irix-core.c (irix_core_core_file_p): Likewise.
2464 * lynx-core.c (lynx_core_file_p): Likewise.
2465 * osf-core.c (osf_core_core_file_p): Likewise.
2466 * rs6000-core.c (rs6000coff_core_p): Likewise.
2467 * sco5-core.c (sco5_core_file_p): Likewise.
2468
3f0a7f7f
AM		 2469 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
2470 sign extension adjustments without conditionals.
2471
a3aa38ee
JJ		 24722002-01-04 Jakub Jelinek <jakub@redhat.com>
2473
2474 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
2475 CIE at .eh_frame start is removed due to no FDEs referencing it.
2476
8a8b2d4b
AJ		 24772002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2478
2479 * config.bfd (x86_64-*-netbsd*): New target.
2480 * configure.in (x86_64-*-netbsd*): Set COREFILE
2481 to netbsd-core.lo.
2482 * configure: Regenerated.
2483
04b5af89
TR		 24842002-01-03 Tom Rix <trix@redhat.com>
2485
2486 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
2487 for recent bfd_make_section_anyway change.
2488
51c5503b
NC		 24892002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
2490
2491 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2492 R_ARM_THM_PC11 reloc.
2493
07f7c046
NC		 24942002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2495
2496 * configure.in (LINGUAS): Add ja.
2497 * configure: Regenerate.
2498 * po/ja.po: Import from translation project's web site.
2499
5eefb65f
NC		 25002002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2501
2502 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
2503 messages to ease translation into other languages.
2504
39e90f10 2505For older changes see ChangeLog-0001
56882138
AM		 2506\f
2507Local Variables:
2508mode: change-log
2509left-margin: 8
2510fill-column: 74
2511version-control: never
2512End:
GDB Binutils - Deliverables
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