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* aout-adobe.c (aout_adobe_set_section_contents): Constify location.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
0f867abe
AM		 12003-11-04 Alan Modra <amodra@bigpond.net.au>
2
3 * aout-adobe.c (aout_adobe_set_section_contents): Constify location.
4 * aoutx.h (NAME(aout,set_section_contents)): Ditto.
5 * bfd-in2.h: Regenerate.
6 * binary.c (binary_set_section_contents): Ditto.
7 * bout.c (b_out_set_section_contents): Ditto.
8 * coff-tic54x.c (tic54x_set_section_contents): Ditto.
9 * coffcode.h (coff_set_section_contents): Ditto.
10 * ecoff.c (_bfd_ecoff_set_section_contents): Ditto.
11 * elf-bfd.h (_bfd_elf_set_section_contents): Ditto.
12 * elf.c (_bfd_elf_set_section_contents): Ditto.
13 * elfxx-mips.c (_bfd_mips_elf_set_section_contents): Ditto.
14 * elfxx-mips.h (_bfd_mips_elf_set_section_contents): Ditto.
15 * i386msdos.c (msdos_set_section_contents): Ditto.
16 * ieee.c (ieee_set_section_contents): Ditto.
17 * ihex.c (ihex_set_section_contents): Ditto.
18 * libaout.h (NAME(aout,set_section_contents)): Ditto.
19 * libbfd-in.h (_bfd_nowrite_set_section_contents): Ditto.
20 (_bfd_generic_set_section_contents): Ditto.
21 * libbfd.h: Regenerate.
22 * libbfd.c (_bfd_generic_set_section_contents): Ditto.
23 * libecoff.h (_bfd_ecoff_set_section_contents): Ditto.
24 * libnlm.h (nlmNAME(set_section_contents)): Ditto.
25 (struct nlm_backend_data <nlm_mangle_relocs>): Ditto.
26 * mmo.c (mmo_set_section_contents): Ditto.
27 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Ditto.
28 * nlm32-i386.c (nlm_i386_mangle_relocs): Ditto.
29 * nlm32-ppc.c (nlm_powerpc_mangle_relocs): Ditto.
30 * nlm32-sparc.c (nlm_sparc_mangle_relocs): Ditto.
31 * nlmcode.h (nlm_set_section_contents): Ditto.
32 * oasys.c (oasys_set_section_contents): Ditto.
33 * pdp11.c (NAME(aout,set_section_contents)): Ditto.
34 * ppcboot.c (ppcboot_set_section_contents): Ditto.
35 * srec.c (srec_set_section_contents): Ditto.
36 * targets.c (BFD_JUMP_TABLE_WRITE <_bfd_set_section_contents>): Ditto.
37 * tekhex.c (tekhex_set_section_contents): Ditto.
38 (move_section_contents): Ditto.
39 * versados.c (versados_set_section_contents): Ditto.
40 * vms-misc.c (_bfd_save_vms_section): Ditto.
41 * vms.c (vms_set_section_contents): Ditto.
42 * vms.h (_bfd_save_vms_section): Ditto.
43
63bc6f6c
AM		 442003-11-04 Alan Modra <amodra@bigpond.net.au>
45
46 * elf64-ppc.c (ppc_size_one_stub): Size relbrlt. Accept info arg
47 rather than htab.
48 (ppc64_elf_size_stubs): Adjust ppc_size_one_stub traversal. Zero
49 relbrlt size.
50 (ppc64_elf_build_stubs): Allocate space for relbrlt.
51
e1918d23
AM		 522003-11-04 Alan Modra <amodra@bigpond.net.au>
53
54 * bfd-in.h (_bfd_elf_tls_setup): Declare.
55 * bfd-in2.h: Regenerate.
56 * elf-bfd.h (struct elf_link_tls_segment): Delete.
57 (struct elf_link_hash_table): Add tls_sec and tls_size.
58 * elf.c (_bfd_elf_link_hash_table_init): Init tls_sec and tls_size.
59 * elflink.c (_bfd_elf_tls_setup): New function.
60 * elflink.h (struct elf_final_link_info): Remove first_tls_sec.
61 (elf_bfd_final_link): Don't set first_tls_sec here. Update code
62 saving tls segment info, round segment size up.
63 (elf_link_output_extsym): Adjust code using tls segment info.
64 (elf_link_input_bfd): Likewise.
65 * elf32-i386.c (dtpoff_base, tpoff): Likewise.
66 * elf32-s390.c (dtpoff_base, tpoff): Likewise.
67 * elf32-sh.c (dtpoff_base, tpoff): Likewise.
68 * elf32-sparc.c (dtpoff_base, tpoff): Likewise.
69 * elf64-s390.c (dtpoff_base, tpoff): Likewise.
70 * elf64-x86-64.c (dtpoff_base, tpoff): Likewise.
71 * elfxx-ia64.c (elfNN_ia64_tprel_base): Likewise.
72 (elfNN_ia64_dtprel_base): Likewise.
73 * elf64-alpha.c (alpha_get_dtprel_base): Likewise.
74 (alpha_get_tprel_base): Likewise.
75 (struct alpha_relax_info): Remove tls_segment.
76 (elf64_alpha_relax_got_load): Adjust invocation of
77 alpha_get_dtprel_base and alpha_get_tprel_base.
78 (elf64_alpha_relax_tls_get_addr): Likewise.
79 (elf64_alpha_relax_section): Likewise.
80 (elf64_alpha_relocate_section): Likewise.
81 (elf64_alpha_relax_find_tls_segment): Delete.
82 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove tls_sec.
83 (ppc_elf_tls_setup): Call _bfd_elf_tls_setup. Return section.
84 (ppc_elf_relocate_section): Adjust to use elf.tls_sec.
85 * elf32-ppc.h (ppc_elf_tls_setup): Update.
86 * elf64-ppc.c (struct ppc_link_hash_table): Remove tls_sec.
87 (ppc64_elf_tls_setup): Call _bfd_elf_tls_setup. Return section.
88 (ppc64_elf_tls_optimize): Adjust to use elf.tls_sec.
89 (ppc64_elf_relocate_section): Likewise.
90 * elf64-ppc.h (ppc64_elf_tls_setup): Update.
91
6f2f2c9d
DJ		 922003-11-03 Daniel Jacobowitz <drow@mvista.com>
93
94 * elf-bfd.h (struct elf_backend_data): Remove plt_header_size.
95 * elf-m10300.c (elf_backend_plt_header_size): Don't define.
96 * elf32-arm.h (elf_backend_plt_header_size): Don't define.
97 * elf32-cris.c (elf_backend_plt_header_size): Don't define.
98 * elf32-i386.c (elf_backend_plt_header_size): Don't define.
99 * elf32-mips.c (elf_backend_plt_header_size): Don't define.
100 * elf32-ppc.c (elf_backend_plt_header_size): Don't define.
101 * elf32-s390.c (elf_backend_plt_header_size): Don't define.
102 * elf32-sh.c (elf_backend_plt_header_size): Don't define.
103 * elf32-sparc.c (elf_backend_plt_header_size): Don't define.
104 * elf64-alpha.c (elf_backend_plt_header_size): Don't define.
105 * elf64-hppa.c (elf_backend_plt_header_size): Don't define.
106 * elf64-mips.c (elf_backend_plt_header_size): Don't define.
107 * elf64-ppc.c (elf_backend_plt_header_size): Don't define.
108 * elf64-s390.c (elf_backend_plt_header_size): Don't define.
109 * elf64-sh64.c (elf_backend_plt_header_size): Don't define.
110 * elf64-sparc.c (elf_backend_plt_header_size): Don't define.
111 * elf64-x86-64.c (elf_backend_plt_header_size): Don't define.
112 * elfn32-mips.c (elf_backend_plt_header_size): Don't define.
113 * elfxx-ia64.c (elf_backend_plt_header_size): Don't define.
114 * elfxx-target.h (elf_backend_plt_header_size): Don't define
115 or include in target initializer.
116
85302095
AC		 1172003-11-03 Andrew Cagney <cagney@redhat.com>
118
119 * section.c (bfd_set_section_contents): Make the "location" buffer
120 constant.
121 * bfd-in2.h: Re-generate.
122
fc0a2244
AC		 1232003-10-30 Andrew Cagney <cagney@redhat.com>
124
125 * syms.c: Replace "struct symbol_cache_entry" with "struct
126 bfd_symbol".
127 * vms.h, targets.c, section.c, reloc.c, peicode.h: Ditto.
128 * mipsbsd.c, elf.c, linker.c, elf-bfd.h, ecoff.c: Ditto.
129 * cpu-z8k.c, cpu-ns32k.c, cpu-h8500.c, bfd.c, bfd-in.h: Ditto.
130 * bfd-in2.h: Re-generate.
131
0aa92b58
JJ		 1322003-10-30 Jakub Jelinek <jakub@redhat.com>
133
134 * elfxx-ia64.c: Include objalloc.h, hashtab.h.
135 (struct elfNN_ia64_local_hash_entry): Remove root. Add id and r_sym
136 fields.
137 (struct elfNN_ia64_local_hash_table): Remove.
138 (struct elfNN_ia64_link_hash_table): Change loc_hash_table's type
139 to htab_t. Add loc_hash_memory field.
140 (elfNN_ia64_local_hash_table_init, elfNN_ia64_new_loc_hash_entry):
141 Removed.
142 (elfNN_ia64_local_htab_hash, elfNN_ia64_local_htab_eq): New
143 functions.
144 (elfNN_ia64_hash_table_create): Use hashtab.h hashtable for
145 loc_hash_table. Initialize loc_hash_memory.
146 (elfNN_ia64_hash_table_free): New function.
147 (elfNN_ia64_local_hash_lookup): Remove.
148 (elfNN_ia64_local_dyn_sym_thunk): Change into htab_traverse
149 callback.
150 (elfNN_ia64_dyn_sym_traverse): Use htab_traverse.
151 (get_local_sym_hash): Use hashtab.h hashtable for loc_hash_table.
152 (bfd_elfNN_bfd_link_hash_table_free): Define.
153
68b6ddd0
AM		 1542003-10-30 Alan Modra <amodra@bigpond.net.au>
155
156 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Modify versioned
157 symbol string in place.
158
3f8b3ef3
NC		 1592003-10-30 Jim Blandy <jimb@redhat.com>
160
161 * cpu-rs6000.c (rs6000_compatible): Check the correct arch_info
162 object's mach field: all PowerPC machines are supersets of the
163 original rs6000, but not later rs6000 machines.
164
482e2e37
AM		 1652003-10-30 Alan Modra <amodra@bigpond.net.au>
166
167 * dwarf2.c (struct attribute): Delete "unsnd", "snd" and "addr".
168 Add "val" and "sval" fields.
169 (DW_STRING, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR): Delete.
170 (read_attribute_value): Expand and adjust DW_* occurrences.
171 (scan_unit_for_functions, parse_comp_unit): Likewise.
172
257e20bc
NC		 1732003-10-30 Phil Edwards <phil@codesourcery.com>
174
175 * config.bfd (arm-*-vxworks): Remove separate stanza; merge with
176 other common ELF triples.
177 (i[3-7]86-*-vxworks): Change to ELF format.
178 (mips*-*-windiss): New triple, add to common MIPS/ELF stanza.
179 (sh-*-vxworks): New stanza.
180
ddb2b442
AM		 1812003-10-30 Lars Knoll <lars@trolltech.com>
182 Michael Matz <matz@suse.de>
183 Jakub Jelinek <jakub@redhat.com>
184 Alan Modra <amodra@bigpond.net.au>
185
186 * merge.c (struct sec_merge_sec_info): Update comment.
187 (struct sec_merge_hash_entry): Remove entsize.
188 (sec_merge_hash_lookup): Only adjust alignment when creating.
189 (sec_merge_emit): Remove register keyword.
190 (cmplengthentry, last4_eq, last_eq): Delete.
191 (strrevcmp, strrevcmp_align, is_suffix): New.
192 (merge_strings): Use them to implement fast suffix merging.
193 * elf-strtab.c (struct elf_strtab_hash_entry): Update comments.
194 Make "len" signed.
195 (_bfd_elf_strtab_add): Lose on >2G strings.
196 (_bfd_elf_strtab_emit): Don't emit strings with len < 0.
197 (cmplengthentry, last4_eq): Delete.
198 (strrevcmp, is_suffix): New.
199 (_bfd_elf_strtab_finalize): Rework to implement fast suffix merging.
200
5e681ec4
PB		 2012003-10-29 Daniel Jacobowitz <drow@mvista.com>
202
203 * elf32-arm.h (elf32_arm_final_link_relocate): Move check for
204 SEC_ALLOC.
205
2062003-10-29 Philip Blundell <philb@gnu.org>
207
208 * elf32-arm.h (elf32_arm_plt0_entry, elf32_arm_plt_entry): New
209 code sequence.
210 (PLT_HEADER_SIZE): New.
211 (struct elf32_arm_pcrel_relocs_copied): Rename to ...
212 (struct elf32_arm_relocs_copied): ... this. Count both
213 pcrel and non-pcrel relocs. All uses updated.
214 (struct elf32_arm_link_hash_table): Add pointers to dynamic linker
215 sections and symbol/section mapping cache.
216 (create_got_section): New.
217 (elf32_arm_create_dynamic_sections): New.
218 (elf_backend_create_dynamic_sections): Use it.
219 (elf32_arm_final_link_relocate): Support garbage collection of relocs.
220 (elf32_arm_check_relocs): Likewise.
221 (elf32_arm_adjust_dynamic_symbol): Likewise.
222 (elf32_arm_copy_indirect_symbol): New.
223 (elf32_arm_link_hash_table_create): Initialise new fields.
224 (elf32_arm_gc_sweep_hook): Implement.
225 (elf32_arm_discard_copies): Delete.
226 (elf32_arm_finish_dynamic_symbol): Use new PLT code.
227 (elf32_arm_finish_dynamic_sections): Likewise.
228 (elf_backend_can_refcount): Define.
229 (elf_backend_copy_indirect_symbol): Likewise.
230 (elf_backend_plt_header_size): Set to PLT_HEADER_SIZE.
231
62f3bb11
AM		 2322003-10-29 Alan Modra <amodra@bigpond.net.au>
233
d37c89e5
AM		 234 * elf64-ppc.c (elf_backend_grok_prstatus): Define.
235 (elf_backend_grok_psinfo): Define.
236 (ppc64_elf_grok_prstatus, ppc64_elf_grok_psinfo): New functions.
237
62f3bb11
AM		 238 * elf.c (_bfd_elfcore_make_pseudosection): Allow multiple
239 sections with the same name.
240 (elfcore_grok_lwpstatus): Likewise.
241 (elfcore_grok_win32pstatus): Likewise.
242 (elfcore_grok_note): Likewise.
243 (elfcore_grok_nto_status): Likewise.
244 (elfcore_grok_nto_gregs): Likewise.
245
35a0f415
DJ		 2462003-10-27 Daniel Jacobowitz <drow@mvista.com>
247
248 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Never skip dynamic
249 objects.
250
e3d54347
RS		 2512003-10-14 Richard Sandiford <rsandifo@redhat.com>
252
253 * elfxx-mips.c (mips_elf_create_got_section): Initialize global_gotno.
254
5e35cbc2
L		 2552003-10-24 H.J. Lu <hongjiu.lu@intel.com>
256
257 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Look up
258 hash table for real symbols.
259
9c3ed942
MS		 2602003-10-23 Michael Snyder <msnyder@redhat.com>
261
262 * section.c (asection): Fix typo in comment.
263
0d4792f7
AM		 2642003-10-23 Alan Modra <amodra@bigpond.net.au>
265
266 * elf64-ppc.c (get_tls_mask): Add toc_symndx param, save toc
267 reloc symbol index to it. Don't allow gd syms in shared libs
268 to be optimized.
269 (ppc64_elf_tls_optimize): Adjust get_tls_mask call.
270 (ppc64_elf_size_stubs): Likewise.
271 (ppc64_elf_relocate_section): Check that tls relocs are only used
272 with tls syms, and similarly for non-tls. Correct symbol used
273 when optimizing toc tls code.
274
c9ac8978
NC		 2752003-10-22 Nick Clifton <nickc@redhat.com>
276
277 * peicode.h (coff_swap_scnhdr_in): Only remove padding when
278 processing an executable.
279
108ba305
JJ		 2802003-10-22 Jakub Jelinek <jakub@redhat.com>
281
282 * elflink.c (_bfd_elf_export_symbol): Adjust for globals and locals
283 field changes.
284 (_bfd_elf_link_assign_sym_version): Likewise.
285 * elflink.h (size_dynamic_sections): Likewise.
286
af9ba621
CV		 2872003-10-21 Alexandre Oliva <aoliva@redhat.com>,
288 Michael Snyder <msnyder@redhat.com>
289
290 * archures.c (bfd_mach_sh4a, bfd_mach_sh4al_dsp, bfd_mach_sh4_nofpu,
291 bfd_mach_sh4a_nofpu): New machine types.
292 * bfd-in2.h: Rebuilt.
293 * cpu-sh.c (compatible): Remove unused function.
294 (SH4A_NEXT, SH4AL_DSP_NEXT, SH4_NOFPU_NEXT, SH4A_NOFPU_NEXT): New.
295 (arch_info_struct): Add sh4a, sh4al_dsp, sh4-nofpu and sh4a-nofpu.
296 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle them.
297
5a21e886
NC		 2982003-10-21 Wouter van Heyst <wouter@vidicode.nl>
299
300 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Correct text
301 describing mismatched formats involving the Maverick FP type.
302
b749473b
NC		 3032003-10-21 Anil Paranjpe <anilp1@KPITCummins.com>
304
305 * binary.c (binary_object_p): Pass machine flag along with
306 architecture.
307
3e602632
NC		 3082003-10-21 Thorsten Brehm <brehm@gmx.net>
309
310 * archures.c (bfd_default_scan): Add support for mcf528x.
311 * ieee.c (ieee_write_processor): Likewise.
312
3132003-10-21 Peter Barada <pbarada@mail.wm.sps.mot.com>
62f3bb11 314 Bernardo Innocenti <bernie@develer.com>
3e602632
NC		 315
316 * archures.c: Add MCF528x (MCFv4) support.
317 * bfd/cpu-m68k.c (arch_info_struct): Likewise.
318 * bfd-in2.h: Regenerate.
319
198beae2
AC		 3202003-10-20 Andrew Cagney <cagney@redhat.com>
321
322 * targets.c: Replace "struct sec" with "struct bfd_section"
323 * syms.c, sparclynx.c, section.c, opncls.c: Ditto.
324 * libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
325 * elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
326 * aout-tic30.c, aout-target.h:
327 * bfd-in2.h, libcoff.h, libbfd.h: Regenerate.
62f3bb11 328
4e2147ff
HPN		 3292003-10-18 Hans-Peter Nilsson <hp@bitrange.com>
330
f60ebe14
HPN		 331 Support linker relaxation of new R_MMIX_PUSHJ_STUBBABLE relocs.
332 * elf64-mmix.c (MAX_PUSHJ_STUB_SIZE): New macro.
333 (struct _mmix_elf_section_data): New member pjs.
334 (mmix_set_relaxable_size, mmix_elf_get_section_contents): New
335 functions.
336 (elf_mmix_howto_table): New entry for R_MMIX_PUSHJ_STUBBABLE.
337 (mmix_reloc_map): Ditto.
338 (mmix_elf_relocate_section): Handle R_MMIX_PUSHJ_STUBBABLE.
339 (mmix_final_link_relocate, mmix_elf_check_common_relocs): Ditto.
340 (mmix_elf_perform_relocation): Ditto. Don't mark parameter addr
341 unused.
342 (mmix_elf_check_relocs): Move early return to after
343 mmix_elf_check_common_relocs call.
344 (mmix_elf_symbol_processing): Fix cut-and-pasto in head comment.
345 (_bfd_mmix_before_linker_allocation): Rename from
346 _bfd_mmix_prepare_linker_allocated_gregs. All referers changed.
347 Arrange to set the initial relaxable size of sections.
348 (_bfd_mmix_after_linker_allocation): Rename from
349 _bfd_mmix_finalize_linker_allocated_gregs.
350 (mmix_elf_relax_section): Relax a R_MMIX_PUSHJ_STUBBABLE reloc.
351 (bfd_elf64_get_section_contents): Define.
352 * reloc.c: Add ENUMX for BFD_RELOC_MMIX_PUSHJ_STUBBABLE.
353 * libbfd.h, bfd-in2.h: Regenerate.
354
4e2147ff
HPN		 355 * reloc.c (bfd_generic_relax_section): Default-set
356 section->_cooked_size here.
357 (bfd_generic_get_relocated_section_contents): Don't set it here.
358 Explain why.
359
4b71bec0
DA		 3602003-10-17 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
361
362 * elf32-hppa.c (elf32_hppa_relocate_section): Skip relocation if
363 output section has been discarded.
364
d4e2de6b 3652003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
62f3bb11 366
d4e2de6b
NC		 367 * coff-h8300.c (funcvec_hash_newfunc): Handle normal mode.
368 (h8300_reloc16_extra_cases): Likewise.
369 (h8300_bfd_link_add_symbols): Likewise.
370
3712003-10-17 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
372
373 * cpu-h8300.c (h8300sxn_info_struct): Correct address size.
374 (h8300sn_info_struct): Likewise.
375 (h8300hn_info_struct): Likewise.
376
98a96df7
CF		 3772003-10-16 Pavel Roskin <proski@gnu.org>
378
379 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't calculate image size
380 for sections which lack size info.
381
2cefff79
DS		 3822003-10-17 Danny Smith <dannysmith@users.sourceforge.net>
383
384 * configure.host: Add __USE_MINGW_FSEEK to HDEFINES for
385 mingw32.
386
3e0e1ef1
L		 3872003-10-16 H.J. Lu <hongjiu.lu@intel.com>
388
389 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also warn
390 undefined patterns with '*'.
391
9da84788
L		 3922003-10-16 H.J. Lu <hongjiu.lu@intel.com>
393
394 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't
395 use the last CIE from a different section.
396 (_bfd_elf_write_section_eh_frame): Don't pad beyond the raw
397 size of the output section.
398
ac393995
RM		 3992003-10-07 Roland McGrath <roland@redhat.com>
400
401 * elf.c (_bfd_elf_make_section_from_phdr): Set alignment_power of
402 new section from p_align header field.
403
7aaa0689
L		 4042003-10-16 H.J. Lu <hongjiu.lu@intel.com>
405
406 * elf32-xtensa.c (xtensa_read_table_entries): The external size
407 of entry is 8 bytes.
408
6cee3f79
AC		 4092003-10-15 Andrew Cagney <cagney@redhat.com>
410
411 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Replace NAME##_get_symtab
412 with NAME##_canonicalize_symtab.
413 * libcoff-in.h (coff_canonicalize_symtab): Update.
414 * xsym.h (bfd_sym_canonicalize_symtab): Update.
415 * elf-bfd.h (_bfd_elf_canonicalize_symtab): Update.
416 * coffgen.c (coff_canonicalize_symtab): Update.
417 * libbfd-in.h (_bfd_nosymbols_canonicalize_symtab): Update.
418 * libnlm.h (nlmNAME(canonicalize_symtab)): Update.
419 * ieee.c (ieee_vec): Update comment.
420 * libecoff.h (_bfd_ecoff_canonicalize_symtab): Update.
421 * mmo.c (mmo_canonicalize_symtab): Update.
422 * nlm-target.h (nlm_canonicalize_symtab): Update.
423 * nlmcode.h (nlm_canonicalize_symtab): Update.
424 * i386msdos.c (msdos_canonicalize_symtab): Update.
425 * hp300hpux.c (MY (canonicalize_symtab)): Update.
426 * oasys.c (oasys_canonicalize_symtab): Update.
427 * som.c (som_canonicalize_symtab): Update.
428 * pef.c (bfd_pef_canonicalize_symtab): Update.
429 * nlmcode.h (nlm_canonicalize_symtab): Update.
430 * xsym.c (bfd_sym_canonicalize_symtab): Update.
431 * vms.c (vms_canonicalize_symtab): Update.
432 * versados.c (versados_canonicalize_symtab): Update.
433 * mach-o.c (bfd_mach_o_canonicalize_symtab): Update.
434 * ieee.c (ieee_canonicalize_symtab): Update.
435 * pdp11.c (NAME(aout,canonicalize_symtab)): Update.
436 * reloc.c: Update comment.
437 * libaout.h (NAME(aout,canonicalize_symtab)): Update.
438 * coff64-rs6000.c (aix5coff64_vec): Update.
439 * coff64-rs6000.c (bfd_xcoff_aix5_backend_data): Update.
440 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update.
441 * aoutx.h (NAME(aout,canonicalize_symtab)): Update.
442 * elfxx-target.h (bfd_elfNN_canonicalize_symtab): Update.
443 * hp300hpux.c (MY_canonicalize_symtab): Update.
444 * ecoff.c (_bfd_ecoff_canonicalize_symtab): Update.
445 * aout-tic30.c (MY_canonicalize_symtab): Update.
446 * aout-target.h (MY_canonicalize_symtab): Update.
447 * ppcboot.c (ppcboot_canonicalize_symtab): Update.
448 * elf.c (_bfd_elf_canonicalize_symtab): Update.
449 * elfcode.h (elf_canonicalize_symtab): Update.
450 * ihex.c (ihex_canonicalize_symtab): Update.
451 * tekhex.c (tekhex_canonicalize_symtab): Update.
452 * binary.c (binary_canonicalize_symtab): Update.
453 * srec.c (srec_canonicalize_symtab): Update.
454
6288878d
KH		 4552003-10-15 Kazu Hirata <kazu@cs.umass.edu>
456
457 * elf32-h8300.c (elf_reloc_map): Fix a comment typo.
458
46e993b9
KK		 4592003-10-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
460
461 * elf32-sh.c (sh_elf_relocate_section): Handle R_SH_IMM_*_PCREL
462 relocations.
463 (sh_elf_check_relocs): Likewise.
464
465 * elf32-sh64.c (elf_backend_merge_symbol_attribute): Define.
466 (sh64_elf_merge_symbol_attribute): New.
467 * elf64-sh64.c (elf_backend_merge_symbol_attribute): Define.
468 (sh64_elf64_merge_symbol_attribute): New.
469
9bf7216d
KK		 4702003-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
471
472 * elf-bfd.h (struct elf_backend_data): New function pointer member
473 elf_backend_merge_symbol_attribute.
474 * elflink.h (elf_link_add_object_symbols): Adjust call to
475 elf_backend_merge_symbol_attribute if the backend defined it.
62f3bb11
AM		 476 * elfxx-target.h (elf_backend_merge_symbol_attribute): New macro.
477 (elfNN_bed): Add that to the initializer.
9bf7216d 478
b614a702
BW		 4792003-10-14 Bob Wilson <bob.wilson@acm.org>
480
481 * elf32-xtensa.c (get_is_linkonce_section): Delete.
482 (xtensa_is_property_section, xtensa_is_littable_section): Use
483 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Do not recognize
484 linkonce sections containing ".xt.insn" and ".xt.lit" substrings.
485 (xtensa_get_property_section_name): Check section name instead of
486 calling get_is_linkonce_section. Remove unused bfd parameter. Use
487 XTENSA_INSN_SEC_NAME and XTENSA_LIT_SEC_NAME macros. Never generate
488 linkonce section names by appending ".xt.insn" or ".xt.lit".
489 (xtensa_read_table_entries): Remove bfd argument in call to
490 xtensa_get_property_section_name. Free section name when done.
491 (elf_xtensa_combine_prop_entries): Free leaking table.
492
98a8deaf
RS		 4932003-10-13 Richard Sandiford <rsandifo@redht.com>
494
495 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
496 DT_MIPS_LIBLIST or DT_MIPS_CONFLICT entries.
497 (_bfd_mips_elf_finish_dynamic_symbol): Don't handle them. Don't
498 handle DT_MIPS_MSYM. Set DT_RELSZ based on the number of relocations
499 that were needed.
500 (_bfd_mips_elf_modify_segment_map): Fix placement of PT_MIPS_OPTIONS.
501 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_UCODE.
502
3f7deb8a
L		 5032003-10-13 H.J. Lu <hongjiu.lu@intel.com>
504
505 * bfd-in.h (bfd_elf32_ia64_after_parse): New prototype.
506 (bfd_elf64_ia64_after_parse): Likewise.
507 * bfd-in2.h: Regenerated.
508
509 * elfxx-ia64.c (oor_ip): New.
510 (oor_branch_size): Likewise.
511 (bfd_elfNN_ia64_after_parse): Likewise.
512 (elfNN_ia64_relax_section): Use oor_ip if oor_branch_size
513 equals sizeof (oor_ip).
514
0c72ffe0
KK		 5152003-10-12 Kaz Kojima <kkojima@rr.iij4u.or.jp>
516
517 * elf64-sh64.c (sh_elf64_relocate_section): Tidy up for the
518 renumbering of some relocation numbers.
519
8d6ad26e
AM		 5202003-10-11 Alan Modra <amodra@bigpond.net.au>
521
522 * coff-sh.c: Move definition of MAP and guard more code with
523 COFF_IMAGE_WITH_PE.
a7f49d81
AM		 524
525 * section.c (bfd_get_section_size_before_reloc): Ignore reloc_done.
16b79bec 526 * bfd-in2.h: Regenerate.
a7f49d81 527
ede6aaf3
L		 5282003-10-10 H.J. Lu <hongjiu.lu@intel.com>
529
530 * Makefile.am: Run "make dep-am".
531 * Makefile.in: Regenerate.
532 * doc/Makefile.in: Likewise.
533
a3aa4448
L		 5342003-10-09 H.J. Lu <hongjiu.lu@intel.com>
535
536 * cofflink.c: Include "safe-ctype.h".
537 (coff_link_add_symbols): Use ISDIGIT instead of isdigit.
538
9c8ee639
DB		 5392003-10-08 Dave Brolley <brolley@redhat.com>
540 On behalf of Michael Snyder <msnyder@redhat.com>
541
542 * archures.c: Add FRV fr550 machine.
543 * cpu-frv.c: Ditto.
544 * elf32-frv.c: Ditto.
545 * bfd-in2.h: Regenerate.
546
6a691779
TS		 5472003-10-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
548
549 * elfxx-mips.c (STUB_MOVE,STUB_LI16): Fix stub code
550 for non-SGI N64 ABI. Improve code consitency.
551
b15b52ef
AO		 5522003-10-07 Alexandre Oliva <aoliva@redhat.com>
553
554 * elf32-frv.c (elf32_frv_howto_table): Set R_FRV_LABEL16's
555 rightshift to 2.
556
cd339148
NS		 5572003-10-07 Nathan Sidwell <nathan@codesourcery.com>
558
29ca8dc5
NS		 559 * libbfd-in.h (_bfd_link_section_stabs): Add string offset
560 parameter.
561 * cofflink.c (coff_link_add_symbols): Deal with split stab
562 sections.
563 * elflink.h (elf_link_add_object_symbols): Deal with split stab
564 sections.
565 * stabs.c (_bfd_link_section_stabs): Add string offset parameter.
566 * libbfd.h: Regenerated.
567
cd339148
NS		 568 * coffcode.h (coff_set_alignment_hook): With PE_COFF reloc
569 overflow, set reloc start position to after the count
570 reloc. Subtract one from num relocs. Give error on 0xffff relocs
571 and no overflow.
572 * cofflink.c (_bfd_coff_final_link): Deal with PE_COFF reloc
573 overflow.
574 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do overflow if >=
575 0xffff.
576
10cf14ea
L		 5772003-10-06 H.J. Lu <hongjiu.lu@intel.com>
578
579 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Pad the
580 last CIE/FDE if needed.
581
afa105f8
NC		 5822003-10-06 Nick Clifton <nickc@redhat.com>
583
584 * targets.c (_bfd_target_vector): Include bfd_elf64_sparc_vec if
585 BFD64 is enabled.
586
85cf2a8a
NC		 5872003-10-06 Matt Thomas <matt@3am-software.com>
588
8d6ad26e 589 * config.bfd: Move the hppa*-*-netbsd* case to the hppa*-*-linux* case.
85cf2a8a 590
4615568e
NC		 5912003-10-06 Robert Millan <robertmh@gnu.org>
592
593 * configure.in: Match GNU/KNetBSD with new knetbsd*-gnu triplet.
594 * config.bfd: Likewise.
595 * configure: Regenerate.
596
8b7cf393
CG		 5972003-10-04 Christian Groessler <chris@groessler.org>
598
599 * coff-z8k.c (extra_case): Fix displacement length check for R_JR
600 and R_CALLR.
601
0a6a3ebe
SC		 6022003-10-04 Stephane Carrez <stcarrez@nerim.fr>
603
604 * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*.
605 * elf32-m68hc11.c: Likewise.
606 * elf32-m68hc12.c: Likewise.
607 * elf32-m68hc1x.h: Likewise.
608
17e58af0
SC		 6092003-10-04 Stephane Carrez <stcarrez@nerim.fr>
610
611 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
612 of flags between HC12 and HCS12.
613
27c630ba
NC		 6142003-10-04 Bryce McKinlay <bryce@mckinlay.net.nz>
615
616 * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections
617 which become empty after merging.
618
1fc0d173
JJ		 6192003-09-30 Jakub Jelinek <jakub@redhat.com>
620
621 * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
622 R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
623
5f74bc13
CD		 6242003-09-30 Chris Demetriou <cgd@broadcom.com>
625
626 * archures.c (bfd_mach_mipsisa64r2): New define.
627 * bfd-in2.h: Regenerate.
628 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
629 * cpu-mips.c (I_mipsisa64r2): New enum value.
630 (arch_info_struct): Add entry for I_mipsisa64r2.
631 * elfxx-mips.c (_bfd_elf_mips_mach)
632 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
633 (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
634 (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
635
b59dd4a5
L		 6362003-09-29 H.J. Lu <hongjiu.lu@intel.com>
637
638 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
639 Handle SHN_IA_64_ANSI_COMMON.
640 (elf_backend_section_from_bfd_section): Defined.
641
243ef1e0
L		 6422003-09-26 H.J. Lu <hongjiu.lu@intel.com>
643
644 * elflink.c (elf_link_read_relocs_from_section): Add an argument
645 of a pointer to section. Check bad symbol index.
646 (_bfd_elf_link_read_relocs): Modify calls to
647 elf_link_read_relocs_from_section.
648
d38eb334
DD		 6492003-09-23 DJ Delorie <dj@redhat.com>
650
651 * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
652 R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
653 R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
654 R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
655 R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
656 R_SH_PSHA, R_SH_PSHL added.
657 (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
658 (sh_elf_relocate_section): Support new relocs.
659
f0578e28
BW		 6602003-09-23 Bob Wilson <bob.wilson@acm.org>
661
662 * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
663 dynamic relocation offsets.
664
62f3bb11 6652003-09-23 Alan Modra <amodra@bigpond.net.au>
010b84c1
AM		 666
667 * simple.c (bfd_simple_get_relocated_section_contents): Free the
668 hash table using _bfd_generic_link_hash_table_free.
669
62f3bb11 6702003-09-23 Alan Modra <amodra@bigpond.net.au>
7dcb9820
AM		 671
672 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
673 type of prefix_length and suffix_length to int. Rename "attributes"
674 to "attr". Comment.
675 (_bfd_elf_get_sec_type_attr): Update prototype.
676 * elf.c (get_special_section): Rewrite.
677 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
678 attr and type pointers.
679 (_bfd_elf_new_section_hook): Adjust for above.
680 (special_sections): Merge suffix with prefix. Set
681 prefix_length for all entries. Set suffix_length appropriately.
682 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
683 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
684 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
685 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
686 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
687 * elf32-v850.c (v850_elf_special_sections): Likewise.
688 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
689 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
690 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
691 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
692 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
693 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
694 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
695 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
696
61bcf373
DJ		 6972003-09-21 Daniel Jacobowitz <drow@mvista.com>
698
699 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
700 ->got if the section already exists.
701
8bfd78b3
NS		 7022003-09-19 Nathan Sidwell <nathan@codesourcery.com>
703
704 * dwarf2.c (decode_line_info): Cope with an initially empty
705 filename table.
706
6726e1ea
L		 7072003-09-18 H.J. Lu <hongjiu.lu@intel.com>
708
709 * acinclude.m4: Include ../config/accross.m4.
710 * aclocal.m4: Regenerated.
711
712 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
713 or long long.
714 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
715 (host64): Remove if HOST_64BIT_TYPE is set to long.
716
717 * configure.in (HOST_64BIT_TYPE): Set according to the size of
718 long and long long.
719 (HOST_U_64BIT_TYPE): Likewise.
720 (host64): Likewise.
721 * configure: Regenerated.
722
5de3bf90
AM		 7232003-09-19 Alan Modra <amodra@bigpond.net.au>
724
725 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
726 since some ABIs round up the size of the struct.
727
9e4d8df3
L		 7282003-09-18 H.J. Lu <hongjiu.lu@intel.com>
729
730 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
731 the old symbol is undefined and the new symbol is defined.
732
228ce064
AS		 7332003-09-18 Andreas Schwab <schwab@suse.de>
734
735 * simple.c (bfd_simple_get_relocated_section_contents): Use
736 _bfd_generic_link_hash_table_create instead of
737 bfd_link_hash_table_create.
738
fdbdabdd
L		 7392003-09-10 H.J. Lu <hongjiu.lu@intel.com>
740
741 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
742 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
743
a252afa4
DA		 7442003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
745 Randolph Chung <randolph@tausq.org>
746
747 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
748 hppa_link_hash_newfunc, hppa_build_one_stub,
749 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
750 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
751 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
752 for generating import stubs for calls to statically linked PIC
753 functions.
754 (hppa_type_of_stub): Don't generate an import stub for calls to
755 statically linked pic functions. Generate import stubs for calls
756 in a shared object, to functions not in a regular file, and to
757 defined weak functions. Add new argument INFO.
758 (hppa_build_one_stub): Don't undef ADDIL_DP.
759 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
760 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
761 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
762 non-shared link. Convert instructions that use the the linkage table
763 pointer, or a facsimile thereof, to use the global data pointer when
764 the reloc has been changed.
765
42acdc7c
JB		 7662003-09-08 Joel Brobecker <brobecker@gnat.com>
767
768 * archures.c: Add new machine names for hppa.
769 * bfd-in2.h: Regenerate.
770 * cpu-hppa.c: Use the new machine names.
771
2a0e29b4
SC		 7722003-09-06 Stephane Carrez <stcarrez@nerim.fr>
773
774 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
775 all_local_syms member.
776 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
777 to get the local symbols.
778
3f533aa9
SC		 7792003-09-06 Stephane Carrez <stcarrez@nerim.fr>
780
781 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
782 (elf_backend_special_sections): Define.a
783
784 PR savannah/4950:
785 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
786 section is read-only.
787
8ad30312
NC		 7882003-09-04 Nick Clifton <nickc@redhat.com>
789
790 * archures.c (bfd_mach_v850e1): Define.
791 * bfd-in2.h: Regenerate.
792 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
793 (arch_info_struct): Include an entry for bfd_mach_v850e1.
794 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
795 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
796 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
797 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
798 linked with v850e binaries. Mark the output as v850e.
5de3bf90 799
3922a8c1
NC		 8002003-09-03 Nick Clifton <nickc@redhat.com>
801
5de3bf90 802 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
3922a8c1
NC		 803 symbols that are used in relocs.
804
13dfd2d0
NC		 8052003-08-30 Robert Millan <robertmh@gnu.org>
806
807 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
808 * config.bfd: Likewise.
809 * configure: Regenerate.
810
1c0881dd
CG		 8112003-08-31 Christian Groessler <chris@groessler.org>
812
813 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
814 instead of returning bfd_reloc_continue.
815
ac0e732e
AJ		 8162003-08-31 Andreas Jaeger <aj@suse.de>
817
818 * merge.c: Update to ISO C90.
819
ec317fb1
ILT		 8202003-08-27 Ian Lance Taylor <ian@airs.com>
821
49c97a80
ILT		 822 * configure.in: Check for strtoull.
823 * bfd.c (bfd_scan_vma): Use strtoull when available.
824 * configure, config.in: Regenerate.
825
ec317fb1
ILT		 826 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
827 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
828 __GNUC__ when deciding whether to use long long for
829 BFD_HOST_64_BIT.
830 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
831
d539b3aa
CG		 8322003-08-27 Christian Groessler <chris@groessler.org>
833
834 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
835 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
836 functions.
837 (elf32_i860_howto_table): Insert the new functions as
838 'special_function's in the proper reloc type entries.
839
73052b5e
RS		 8402003-08-27 Richard Sandiford <rsandifo@redhat.com>
841
842 * elf32-frv.c (elf32_frv_relocate_section): Use
843 _bfd_elf_rela_local_sym.
844
2c848f79
MS		 8452003-08-26 Michael Snyder <msnyder@redhat.com>
846
847 * cpu-frv.c: Remove unused enum.
848
980491e6
MR		 8492003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
850
851 * reloc.c: Fix documentation for MIPS ELF relocations.
852 libbfd.h: Regenerate.
853 bfd-in2.h: Regenerate.
854
6d1227b8
JE		 8552003-08-24 Jason Eckhardt <jle@rice.edu>
856
5de3bf90 857 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
6d1227b8 858
f680ea79
JE		 8592003-08-24 Jason Eckhardt <jle@rice.edu>
860
861 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
862 shift by 2 before storing the relocated value.
863
c28b1c28
JE		 8642003-08-23 Jason Eckhardt <jle@rice.edu>
865
5de3bf90 866 * coff-i860.c (coff_i860_reloc_nyi): New function.
c28b1c28
JE		 867 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
868 LOWn, SPLITn, and BRADDR.
869 (RTYPE2HOWTO): Check that the r_type is within the howto_table
870 before trying to access the entry.
871 (coff_i860_rtype_to_howto): Likewise.
872 (coff_i860_reloc_type_lookup): New function.
873 (i860_reloc_processing): New function.
874 (coff_bfd_reloc_type_lookup): Define macro.
875 (RELOC_PROCESSING): Define macro.
876 Minor formatting adjustments.
877
40a0491a
AM		 8782003-08-23 Alan Modra <amodra@bigpond.net.au>
879
880 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
881
69bbc4c0
L		 8822003-08-22 H.J. Lu <hongjiu.lu@intel.com>
883
884 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
885 .got section at 8 bytes.
886
8b956130
NC		 8872003-08-21 Nick Clifton <nickc@redhat.com>
888
85db1db4 889 * cofflink.c: Update to ISO C90 and tidy up formatting.
8b956130 890
6c21aa76
NC		 8912003-08-21 Randolph Chung <tausq@debian.org>
892
893 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
894 can have OSABI=Linux or OSABI=SysV. Check for both.
895 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
896
3673a93e
NC		 8972003-08-21 Nick Clifton <nickc@redhat.com>
898
899 * po/sv.po: Updated Swedish translation.
900
427b80f4
RS		 9012003-08-20 Richard Sandiford <rsandifo@redhat.com>
902
903 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
904
560e09e9
NC		 9052003-08-20 Nick Clifton <nickc@redhat.com>
906
907 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
908 replace some duplicated code in most elfxx-xxxx.c files. This
909 version uses the new fields in bfd_link_info.
910
40a0491a
AM		 911 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
912 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
913 * elf32-cris.c (cris_elf_relocate_section): Likewise.
560e09e9
NC		 914 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
915 * elf32-i386.c (elf_i386_relocate_section): Likewise.
916 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
917 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
918 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
919 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
920 * elf32-s390.c (elf_s390_relocate_section): Likewise.
921 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
922 * elf32-vax.c (elf_vax_relocate_section): Likewise.
923 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
924 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
925 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
926 * elf64-s390.c (elf_s390_relocate_section): Likewise.
927 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
928 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
929 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
40a0491a
AM		 930
931 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
560e09e9
NC		 932 elf_hppa_remark_useless_dynamic_symbols,
933 elf_hppa_relocate_section): Use the new fields in
934 bfd_link_info structure.
935 * elf32-sh.c (sh_elf_relocate_section): Likewise.
936 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
937 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
938 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
939 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
940 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
941
942 * elflink.h (elf_link_output_extsym): Fix test for reporting
40a0491a
AM		 943 undefined symbols in shared libraries. Remove redundant test
944 of shlib_undefined when reporting references to forced local
945 symbols.
560e09e9 946
4091ea4e
L		 9472003-08-18 Andreas Schwab <schwab@suse.de>
948
949 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
950 executables.
951
b0cdc7bc
HPN		 9522003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
953
954 * simple.c (bfd_simple_get_relocated_section_contents): Move
955 reloc_done hack to before first bfd_section_size call. Change all
956 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
957
c1993d04
AM		 9582003-08-16 Alan Modra <amodra@bigpond.net.au>
959
960 * elf64-ppc.c: Don't include elf/ppc.h.
961
792b4a53
RS		 9622003-08-14 Richard Sandiford <rsandifo@redhat.com>
963
964 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
965 code to work with 64-bit bfds.
966
fdc09da8
AM		 9672003-08-14 Alan Modra <amodra@bigpond.net.au>
968
969 * dep-in.sed: Remove libintl.h.
970 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
971 (POTFILES.in): Remove target.
972 * Makefile.in: Regenerate.
973
ee87f2da
AM		 9742003-08-12 Alan Modra <amodra@bigpond.net.au>
975
976 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
977 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
978 use the function sym from the previous reloc.
979
15f40dfc
JJ		 9802003-08-11 Jakub Jelinek <jakub@redhat.com>
981
982 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
983 fatal if -pie.
984 * elf32-s390.c (elf_s390_relocate_section): Likewise.
985 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
986 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
987 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
988 * elf64-s390.c (elf_s390_relocate_section): Likewise.
989 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
990 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
991 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
992 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
993 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
994 on undefined symbols if -pie.
995 * elf32-sh.c (sh_elf_relocate_section): Likewise.
996
6ab189d5
AM		 9972003-08-11 Alan Modra <amodra@bigpond.net.au>
998
999 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
1000 branch to __libc_start_main.
1001
3b260895
NC		 10022003-08-08 Dmitry Diky <diwil@mail.ru>
1003
6ab189d5
AM		 1004 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
1005 gcc order.
3b260895
NC		 1006 * cpu-msp430.c: Likewise.
1007 * elf32-msp430.c: Likewise.
1008 * bfd-in2.h: Regenerate.
1009
c39a58e6
AM		 10102003-08-07 Alan Modra <amodra@bigpond.net.au>
1011
9c5bfbb7
AM		 1012 * elfxx-target.h: Remove PTR cast.
1013 * targets.c (bfd_target): Make backend_data const void *.
1014 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
1015 * elf-m10300.c: Likewise.
1016 * elf.c: Likewise.
1017 * elf32-hppa.c: Likewise.
1018 * elf32-i386.c: Likewise.
1019 * elf32-m68hc1x.c: Likewise.
1020 * elf32-ppc.c: Likewise.
1021 * elf32-s390.c: Likewise.
1022 * elf32-sh.c: Likewise.
1023 * elf32-sh64.c: Likewise.
1024 * elf32-sparc.c: Likewise.
1025 * elf32-xtensa.c: Likewise.
1026 * elf64-mips.c: Likewise.
1027 * elf64-ppc.c: Likewise.
1028 * elf64-s390.c: Likewise.
1029 * elf64-sh64.c: Likewise.
1030 * elf64-sparc.c: Likewise.
1031 * elf64-x86-64.c: Likewise.
1032 * elfcode.h: Likewise.
1033 * elfcore.h: Likewise.
1034 * elflink.c: Likewise.
1035 * elflink.h: Likewise.
1036 * elfxx-ia64.c: Likewise.
1037 * elfxx-mips.c: Likewise.
1038 * elfxx-mips.h: Likewise.
1039 * elf.c (prep_headers): Remove useless check for null backend_data.
1040 * bfd-in2.h: Regenerate.
1041
c39a58e6
AM		 1042 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
1043 (NAME): Use ## rather than CONCAT4 macro.
1044 * elfcode.h: Remove one remaining PARAMS macro.
1045 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
1046 * elf-strtab.c: Likewise.
1047 * elf-hppa.h: Likewise.
1048 * elf32-hppa.h: Likewise.
1049 * elf32-hppa.c: Likewise.
1050 (elf32_hppa_add_symbol_hook): Delete.
1051 (elf_backend_add_symbol_hook): Don't define.
1052 * libhppa.h: Convert to C90. Replace INLINE with inline.
1053
97b639ba
AM		 10542003-08-06 Alan Modra <amodra@bigpond.net.au>
1055
1056 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
1057 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
1058 function descriptors, but warn.
1059 (ppc_build_one_stub): Remove a couple of vars. Move code creating
1060 stub syms so that we can avoid a stub sym if we already have a
1061 plt sym. Do not redefine an existing symbol.
1062 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
1063 glink.
1064
9e7d479d
NC		 10652003-08-06 Nick Clifton <nickc@redhat.com>
1066
1067 * po/fr.po: Updated French translation.
1068
77f3d027
AM		 10692003-08-06 Alan Modra <amodra@bigpond.net.au>
1070
1071 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
1072 SEC_LINKER_CREATED.
1073
50d6c878
DJ		 10742003-08-05 Daniel Jacobowitz <drow@mvista.com>
1075
1076 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1077 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
1078
14abcef9
NC		 10792003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
1080
4a21a492 1081 * coffcode.h (coff_slurp_line_table): Return with a warning
14abcef9
NC		 1082 message if the line number table could not be read.
1083
8c675694
NC		 10842003-08-04 Nick Clifton <nickc@redhat.com>
1085
1086 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
1087 to messages produced for .gnu.warning.SYMBOL sections.
1088
268b6b39
AM		 10892003-08-04 Alan Modra <amodra@bigpond.net.au>
1090
1091 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
1092 * elfcore.h: Likewise.
1093 * elflink.c: Likewise.
1094 * elflink.h: Likewise.
1095 * elf.c (sym_is_global): Remove INLINE.
1096 (align_file_position): Replace INLINE with inline.
1097 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
1098 (elf_file_p): Replace INLINE with inline.
1099
866f48b7
KK		 11002003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1101
1102 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
1103
8651fcf9
L		 11042003-08-01 H.J. Lu <hongjiu.lu@intel.com>
1105
1106 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
1107
37cd2629
L		 11082003-08-01 H.J. Lu <hongjiu.lu@intel.com>
1109
1110 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
1111 ElfNN_External_Rela instead of Elf64_External_Rela.
1112
91fb2a9d
NC		 11132003-08-01 Nick Clifton <nickc@redhat.com>
1114
1115 * config.bfd: Add code to catch obsolete configurations and warn
1116 about them unless --enable-obsolete is used. Use this to mark
1117 vax-vms port as obsolete.
1118
e656e369
AM		 11192003-07-30 Alan Modra <amodra@bigpond.net.au>
1120
1121 * elf32-ppc.c (ppc_elf_install_value): Tidy.
1122 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
1123 Formatting.
1124 * elfxx-target.h: Remove PARAMS macro. Formatting.
1125
50bc7936
AM		 11262003-07-30 Alan Modra <amodra@bigpond.net.au>
1127
1128 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
1129 * elf64-ppc.c (get_fdh): New function, split out from
1130 ppc64_elf_edit_opd.
1131 (ppc64_elf_check_relocs): Use get_fdh.
1132 (func_desc_adjust): Likewise. Tidy.
1133 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
1134 exit. Use get_fdh. Account for superfluous dynamic relocs.
1135 (ppc64_elf_relocate_section): Warning fix.
1136
a62d170c
JE		 11372003-07-30 Jason Eckhardt <jle@rice.edu>
1138
1139 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
1140
7734b6e9
JE		 11412003-07-30 Jason Eckhardt <jle@rice.edu>
1142
1143 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
1144
37f4508b
AM		 11452003-07-30 Randolph Chung <tausq@debian.org>
1146
1147 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
1148 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
1149
217aa764
AM		 11502003-07-30 Alan Modra <amodra@bigpond.net.au>
1151
1152 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
1153 Replace PTR with void *. Formatting.
1154 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
1155 (make_mapping): Likewise.
1156
494dac0c
AM		 11572003-07-29 Alan Modra <amodra@bigpond.net.au>
1158
1159 * elf64-ppc.c (func_desc_adjust): Give linker created function
1160 descriptor symbols a size and type.
1161 (ppc64_elf_relocate_section): Correct lq insn test.
1162
deaaf2f3
EC		 11632003-07-28 Eric Christopher <echristo@redhat.com>
1164
1165 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
1166 (ppc_elf_install_value): New function.
1167 (ppc_elf_sort_rela): Remove.
1168 (ppc_elf_relax_section): Rewrite. Remove old relaxation
1169 and replace with out of range branch stubs.
1170 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
1171
709e685d
AO		 11722003-07-29 Alexandre Oliva <aoliva@redhat.com>
1173
1174 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
1175 from input_bfd.
1176
36c506c5
AM		 11772003-07-28 Alan Modra <amodra@bigpond.net.au>
1178
1179 * elf.c (special_sections): Set attributes for .got and .plt.
1180
5d35169e
AM		 11812003-07-27 Alan Modra <amodra@bigpond.net.au>
1182
1183 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
1184 on function descriptors.
1185 (ELIMINATE_COPY_RELOCS): Expand comment.
1186 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
1187 Do include ".toc1".
1188
3cddba1e
L		 11892003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1190
1191 * elf.c (_bfd_elf_new_section_hook): Set the default section
1192 type to SHT_NULL.
1193 (elf_fake_sections): Set the section type based on asect->flags
1194 if it is SHT_NULL. Don't abort on processor specific section
1195 types.
1196
d622ef4b
L		 11972003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1198
1199 * bfd-in2.h: Regenerated.
1200
2f89ff8d
L		 12012003-07-25 H.J. Lu <hongjiu.lu@intel.com>
1202
1203 * elf-bfd.h (bfd_elf_special_section): New.
1204 (elf_backend_data): Add special_sections, a pointer to
1205 bfd_elf_special_section.
1206 (elf_section_type). New.
1207 (elf_section_flags): New.
1208 (_bfd_elf_get_sec_type_attr): New.
1209
1210 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
1211 real section type/flags.
1212 (special_sections): New.
1213 (get_special_section): New.
1214 (_bfd_elf_get_sec_type_attr): New.
1215 (_bfd_elf_new_section_hook): Check special_section to set
1216 elf_section_type and elf_section_flags.
1217 (elf_fake_sections): Don't use section name to set ELF section
1218 data.
1219
1220 * elf32-m32r.c (m32r_elf_special_sections): New.
1221 (elf_backend_special_sections): Defined.
1222
1223 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
1224 (elf_backend_special_sections): Defined.
1225
1226 * elf32-mcore.c (mcore_elf_special_sections): New.
1227 (elf_backend_special_sections): Defined.
1228
1229 * elf32-ppc.c (ppc_elf_special_sections): New.
1230 (elf_backend_special_sections): Defined.
1231
1232 * elf32-sh64.c (sh64_elf_special_sections): New.
1233 (elf_backend_special_sections): Defined.
1234
1235 * elf32-v850.c (v850_elf_special_sections): New.
1236 (elf_backend_special_sections): Defined.
1237
1238 * elf32-xtensa.c (elf_xtensa_special_sections): New.
1239 (elf_backend_special_sections): Defined.
1240
1241 * elf64-alpha.c (elf64_alpha_special_sections): New.
1242 (elf_backend_special_sections): Defined.
1243
1244 * elf64-hppa.c (elf64_hppa_special_sections): New.
1245 (elf_backend_special_sections): Defined.
1246
1247 * elf64-ppc.c (ppc64_elf_special_sections): New.
1248 (elf_backend_special_sections): Defined.
1249
1250 * elf64-sh64.c (sh64_elf64_special_sections): New.
1251 (elf_backend_special_sections): Defined.
1252
1253 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
1254 (elf_backend_special_sections): Defined.
1255
1256 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
1257
1258 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
1259 (elf_backend_special_sections): Defined.
1260
1261 * elfxx-target.h (elf_backend_special_sections): New. Default
1262 to NULL.
1263 (elfNN_bed): Initialize special_sections.
1264
1265 * section.c (bfd_abs_section): Remove const.
1266 (bfd_und_section): Likewise.
1267 (bfd_com_section): Likewise.
1268 (bfd_ind_section): Likewise.
1269
20650579
NC		 12702003-07-24 Nick Clifton <nickc@redhat.com>
1271
1272 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
1273 sections are assigned the LOAD attribute.
1274
deaaf2f3 12752003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
09fd220b
KK		 1276
1277 * elf32-sh.c: Convert to C90. Replace PTR with void *.
1278 * elf32-sh64-com.c: Likewise.
1279 * elf32-sh64.c: Likewise.
1280 * elf32-sh64.h: Likewise.
1281 * elf64-sh64.c: Likewise.
1282
3d85aebe
KK		 12832003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1284
1285 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1286 (allocate_dynrelocs): Likewise.
1287 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
1288 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1289
834d807b
NC		 12902003-07-24 Nick Clifton <nickc@redhat.com>
1291
1292 * po/fr.po: Updated French translation.
1293
571b5725
BW		 12942003-07-23 Bob Wilson <bob.wilson@acm.org>
1295
1296 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
1297 near the beginning of the file. Swap order of arguments. Call
1298 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
1299 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
1300 (elf_xtensa_relocate_section): Likewise.
1301 (shrink_dynamic_reloc_sections): Likewise.
1302
b536dc1e
BW		 13032003-07-23 Bob Wilson <bob.wilson@acm.org>
1304
1305 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
1306 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
1307 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
1308 first printing an error message.
1309 (elf_xtensa_finish_dynamic_sections): Likewise.
1310 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
1311 discarding literal table entries.
1312 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
1313 (elf_xtensa_do_asm_simplify): Likewise.
1314
7f888330
SC		 13152003-07-23 Stephane Carrez <stcarrez@nerim.fr>
1316
1317 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
1318 we have a local symbol in common section.
1319
ecc27c31
L		 13202003-07-22 H.J. Lu <hongjiu.lu@intel.com>
1321
1322 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
1323 weak symbols.
1324
f9f3cf65
NC		 13252003-07-22 Nick Clifton <nickc@redhat.com>
1326
1327 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
1328 expected RS6000 storage classes.
1329
bb32e54f
L		 13302003-07-21 H.J. Lu <hongjiu.lu@intel.com>
1331
1332 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
1333 output_bfd unused to silence gcc.
1334
796f2a93
NC		 13352003-07-21 Nick Clifton <nickc@redhat.com>
1336
1337 * po/sv.po: Updated Swedish translation.
1338
f6c52c13
AM		 13392003-07-21 Alan Modra <amodra@bigpond.net.au>
1340
1341 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
1342 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
1343 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
1344 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
1345 now done in _bfd_elf_symbol_refs_local_p.
1346 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1347 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1348 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1349
aa37626c
L		 13502003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1351
1352 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
1353
1e364ec9
L		 13542003-07-18 H.J. Lu <hongjiu.lu@intel.com>
1355
1356 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
1357 (SYMBOL_CALLS_LOCAL): Likewise.
1358
1359 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
1360 immediately if symbol isn't defined locally.
1361
986a241f
RH		 13622003-07-18 Richard Henderson <rth@redhat.com>
1363
1364 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
1365 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
1366 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
1367 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
1368 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1369 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
1370 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
1371 Update all callers to provide the relocation being resolved.
1372
ac4b3dd8
NC		 13732003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
1374
1375 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
1376 targ_cflags.
1377
6c37ac4d
NC		 13782003-07-17 Nick Clifton <nickc@redhat.com>
1379
1380 * po/es.po: New Spanish translation.
1381 * po/sv.po: New Swedish translation.
1382 * po/opcodes.pot: Regenerate.
1383
02e6ad56
RH		 13842003-07-16 Richard Henderson <rth@redhat.com>
1385
1386 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
1387 * elfxx-ia64.c, targets.c: Likewise.
1388
5686517c
RH		 13892003-07-16 Richard Henderson <rth@redhat.com>
1390
1391 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
1392 for symbols defined locally plus -Bsymbolic. Tidy logic.
1393
5a7ea749
RS		 13942003-07-15 Richard Sandiford <rsandifo@redhat.com>
1395
1396 * archures.c (bfd_mach_mips7000): New.
1397 * bfd-in2.h: Regenerated.
1398 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
1399 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
1400 (mips_mach_extensions): Add an entry for it.
1401
76bff705
NC		 14022003-07-14 Nick Clifton <nickc@redhat.com>
1403
1404 * po/tr.po: Update with latest version.
1405 * po/SRC-POTFILES.in: Regenerate.
1406 * po/bfd.pot: Regenerate.
1407 * Makfile.in: Regenerate.
1408 * configure: Regenerate.
1409
d0facd1b
NC		 14102003-07-12 Jeff Baker <jbaker@qnx.com>
1411
1412 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
1413 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1414 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1415 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
1416
bcb9b88d
NC		 14172003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
1418
1419 * coffcode.h (coff_set_section_contents): Set the
1420 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
1421
7a9823f1
RS		 14222003-07-11 Richard Sandiford <rsandifo@redhat.com>
1423
1424 * bfd-in.h (bfd_h8300_pad_address): Declare.
1425 * bfd-in2.h: Regenerate.
1426 * cpu-h8300.c (bfd_h8300_pad_address): New function.
1427 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
1428 addresses before checking whether they can be relaxed.
1429 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
1430 Don't complain about overflows in general 8-bit relocations.
1431 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
1432 Fix handling of R_H8_DIR24A8.
1433
c6baf75e
RS		 14342003-07-11 Richard Sandiford <rsandifo@redhat.com>
1435
1436 * elf32-h8300.c: Convert function prototypes and definitions
1437 to C90 syntax.
1438 * coff-h8300.c: Likewise.
1439 * cpu-h8300.c: Likewise.
1440
fce00800
AM		 14412003-07-11 Alan Modra <amodra@bigpond.net.au>
1442
1443 * po/SRC-POTFILES.in: Regenerate.
1444 * po/bfd.pot: Likewise.
1445
e901de89
BW		 14462003-07-10 Bob Wilson <bob.wilson@acm.org>
1447
1448 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
1449 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
1450 .xt.lit.plt section.
1451 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
1452 and allocate memory for it.
1453 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
1454 section to the .got.loc section.
1455 (elf_xtensa_finish_dynamic_sections): Fix up call to
1456 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
1457 the address of .got.loc.
1458 (relax_property_section): Shrink .got.loc to match changes in any
1459 literal table section.
1460 (xtensa_is_property_section): Change to match
1461 xtensa_get_property_section_name.
1462 (xtensa_is_littable_section): New.
1463
eff26f78
L		 14642003-07-10 H.J. Lu <hongjiu.lu@intel.com>
1465
1466 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
1467 -1LL.
1468
942e0f42
AM		 14692003-07-10 Alan Modra <amodra@bigpond.net.au>
1470
1471 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
1472 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
1473 Run "make dep-am".
1474 * Makefile.in: Regenerate.
1475
73c3cd1c
AO		 14762003-07-10 Alexandre Oliva <aoliva@redhat.com>
1477
1478 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
1479 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
1480 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
1481 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
1482 * elf32-am33lin.c: Rename global functions.
1483 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
1484 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
1485 * configure.in (bfd_elf32_am33lin_vec): Added.
1486 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
1487 (elf32-am33lin.lo): List dependencies.
1488 * aclocal.m4, configure, Makefile.in: Rebuilt.
1489 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
1490 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
1491 ELF_ARCH was not defined before.
1492 (elf_symbol_leading_char): Define if not defined.
1493 * elf32-am33lin.c: Override the definitions above.
1494 * targets.c (bfd_elf32_am33lin_vec): New.
1495
03a12831
AO		 14962003-07-09 Alexandre Oliva <aoliva@redhat.com>
1497
1498 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1499 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
1500 pcrel_relocs_copied.
1501 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
1502 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
1503 ld-linux.so.2 to ld.so.1.
1504 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
1505 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
1506 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
1507 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1508 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
1509 .rela.* section contents with bfd_zalloc.
1510 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
1511 * elf-m10300.c: Added declarations for functions missing them.
1512 Merge some shared-library changes from the i386 back-end. Use
1513 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
1514 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
1515 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
1516 members of elf_link_hash_entry. Adjusted references.
1517 (mn10300_elf_final_link_relocate): dynobj was already loaded
1518 into a local variable, use it.
1519 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
1520 * elf-m10300.c: Add missing function prototypes.
1521 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
1522 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
1523 relocation for dynamic relocations.
1524 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1525 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
1526 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
1527 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
1528 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
1529 (_bfd_mn10300_elf_create_got_section): ... here, so that its
1530 adress is already known at the time we compute relaxations.
1531 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
1532 and PLT32 to narrower relocations.
1533 * libbfd.h, bfd-in2.h: Rebuilt.
1534 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
1535 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
1536 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
1537 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
1538 BFD_RELOC_MN10300_RELATIVE): New relocs.
1539 * libbfd.h, bfd-in2.h: Rebuilt.
1540 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
1541 (struct elf32_mn10300_link_hash_entry): Added DSO-related
1542 fields.
1543 (elf_mn10300_howto): Defined new relocation types.
1544 (mn10300_reloc_map): Map them.
1545 (_bfd_mn10300_elf_create_got_section): New fn.
1546 (mn10300_elf_check_relocs): Handle PIC relocs.
1547 (mn10300_elf_final_link_relocate): Likewise.
1548 (mn10300_elf_relocate_section): Handle DSOs.
1549 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
1550 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
1551 elf_mn10300_pic_plt_entry): New.
1552 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
1553 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
1554 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
1555 elf_mn10300_plt_reloc_offset: New macros.
1556 (ELF_DYNAMIC_INTERPRETER): Likewise.
1557 (_bfd_mn10300_elf_create_dynamic_sections): New function.
1558 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
1559 (_bfd_mn10300_elf_discard_copies): Likewise.
1560 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1561 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1562 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
1563 (elf_backend_can_gc_sections,
1564 elf_backend_create_dynamic_sections,
1565 elf_backend_adjust_dynamic_sections,
1566 elf_backend_size_dynamic_sections,
1567 elf_backend_finish_dynamic_symbol,
1568 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1569 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1570 elf_backend_got_header_size, elf_backend_plt_header_size): New
1571 macros.
1572
b08fa4d3
AO		 15732003-07-09 Alexandre Oliva <aoliva@redhat.com>
1574
1575 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
1576 * elf-m10300.c (compute_function_info): Account for AM33
1577 registers in `movm' when computing stack space for `call' when
1578 linking for AM33/2.0 link.
1579 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
1580 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
1581 * bfd-in2.h: Rebuilt.
1582 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
1583 * elf-m10300.c: Updated.
1584 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
1585 * archures.c (bfd_mach_am332): Defined.
1586 * bfd-in2.h: Rebuilt.
1587 * cpu-m10300.c (bfd_am332_arch): Defined.
1588 (bfd_am33_arch): Chained with am33-2.
1589 * elf-m10300.c (elf_mn10300_mach): Handle am332.
1590 (_bfd_mn10300_elf_final_write_processing): Likewise.
1591
201933ea
L		 15922003-07-09 H.J. Lu <hongjiu.lu@intel.com>
1593
1594 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
1595
e717da7e
AM		 15962003-07-10 Alan Modra <amodra@bigpond.net.au>
1597
1598 * elf64-ppc.c (bfd_elf64_mkobject): Define.
1599 (struct ppc64_elf_obj_tdata): New.
1600 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
1601 (ppc64_elf_mkobject): New function.
1602 (struct got_entry): Add "owner". Move "tls_type".
1603 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
1604 (ppc64_elf_init_stub_bfd): New function.
1605 (create_got_section): Create header .got in dynobj. Create .got
1606 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
1607 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
1608 Look for dynobj .got, and test it.
1609 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
1610 (update_local_sym_info): Likewise.
1611 (ppc64_elf_check_relocs): Likewise.
1612 (ppc64_elf_gc_sweep_hook): Likewise.
1613 (ppc64_elf_tls_optimize): Likewise.
1614 (allocate_dynrelocs): Likewise.
1615 (ppc64_elf_size_dynamic_sections): Likewise.
1616 (ppc64_elf_relocate_section): Likewise.
1617 (ppc64_elf_next_toc_section): Update comment.
1618 (toc_adjusting_stub_needed): Remove unneeded cast.
1619 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
1620 testing section flags.
1621 (ppc64_elf_build_stubs): Likewise.
1622 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
1623 (ppc64_elf_finish_dynamic_sections): Write out got sections.
1624 (func_desc_adjust): Copy over dynamic info for undef weaks.
1625 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1626 (ppc64_elf_size_stubs): Update prototype.
1627 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1628 input sections rather than scanning dynobj.
1629
18ad015f
RS		 16302003-07-09 Richard Sandiford <rsandifo@redhat.com>
1631
1632 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1633 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1634 (mips_elf_create_msym_section): Delete.
1635 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1636 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1637 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1638 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1639 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1640 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1641 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1642
e10609d3
RS		 16432003-07-09 Richard Sandiford <rsandifo@redhat.com>
1644
1645 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1646 symbols protected.
1647
0d591ff7
RS		 16482003-07-09 Richard Sandiford <rsandifo@redhat.com>
1649
1650 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1651 of relocations whose offset is -2.
1652
fdd07405
RS		 16532003-07-09 Richard Sandiford <rsandifo@redhat.com>
1654
1655 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1656 forced-local symbols like other locals. Don't create relocations
1657 against STN_UNDEF in irix objects.
1658
d2fba50d
RS		 16592003-07-09 Richard Sandiford <rsandifo@redhat.com>
1660
1661 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1662 compatible objects, add the values of defined external symbols
1663 to the addend.
1664
6eaa6adc
RS		 16652003-07-09 Richard Sandiford <rsandifo@redhat.com>
1666
1667 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1668 initialize a GOT entry to the symbol's st_value.
1669
0c83546a
AM		 16702003-07-08 Alan Modra <amodra@bigpond.net.au>
1671
43c40ab2
AM		 1672 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1673 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1674 (ppc_elf_tdata): Define.
1675 (elf_local_ptr_offsets): Adjust.
1676 (ppc_elf_mkobject): New function.
1677 (bfd_elf32_mkobject): Define.
1678
0c83546a
AM		 1679 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1680 * elfcore.h (elf_core_file_p): Likewise.
1681 * section.c (bfd_section_init): Remove prototype.
1682
58111eb7
AM		 16832003-07-08 Alan Modra <amodra@bigpond.net.au>
1684
1685 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1686 field.
1687 (enum elf_linker_section_enum): Delete.
1688 (struct elf_linker_section): Delete.
1689 (struct elf_linker_section_pointers): Delete.
1690 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1691 Make linker_section_pointers a void**.
1692 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1693 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1694 of old item in elf-bfd.h.
1695 (struct elf_linker_section): Likewise.
1696 (struct elf_linker_section_pointers): Likewise.
1697 (elf_local_ptr_offsets): Define.
1698 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1699 (ppc_elf_link_hash_newfunc): Init it.
1700 (struct ppc_elf_link_hash_table): Add sbss.
1701 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1702 individual fields.
1703 (elf_create_linker_section): Fold into..
1704 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
1705 Make rela section here if shared.
1706 (elf_find_pointer_linker_section): Pass lsect rather than enum.
1707 (elf_create_pointer_linker_section): Adjust. zalloc rather than
1708 clearing in a loop.
1709 (elf_finish_pointer_linker_section): Adjust. Don't make rela
1710 section here.
1711 (ppc_elf_check_relocs): Adjust.
1712 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
1713 creating .sbss by hand.
1714 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1715
15f8604d
JJ		 17162003-07-04 Jakub Jelinek <jakub@redhat.com>
1717
1718 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1719 complain_overflow_bitfield.
1720 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1721 complain_overflow_bitfield.
1722
3368a7fb
JJ		 17232003-07-04 Jakub Jelinek <jakub@redhat.com>
1724
1725 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1726 true even if -pie.
1727
9203ba99
JJ		 17282003-07-04 Jakub Jelinek <jakub@redhat.com>
1729
1730 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1731 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1732 !info->executable.
1733 (get_fptr): For -pie create .opd as writable section and create
1734 .rela.opd as well.
1735 (elfNN_ia64_check_relocs): Change info->shared into
1736 !info->executable.
1737 (allocate_fptr): Likewise.
1738 (allocate_dynrel_entries): Account for a relative reloc for -pie
1739 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
1740 for undefweak symbol. Account for an IPLT reloc in .rela.opd
1741 section if -pie.
1742 (set_got_entry): Don't create a relative reloc if -pie
1743 want_ltoff_fptr for undefweak symbol.
1744 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1745 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1746 @fptr().
1747
1748 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1749 even if -pie.
1750 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1751 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1752 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1753 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1754 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1755 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1756 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1757 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1758 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1759
e0a868d1 17602003-07-04 Paul Clarke <paulc@senet.com.au>
8c17da6e
NC		 1761
1762 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1763 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1764 <R_H8_DIR32A16>: Fix type of relocation.
1765
35cad4c4
KK		 17662003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1767
1768 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1769 sections were created already. Remove unnecessary tests of
1770 the previous change.
1771
03151a5a
KK		 17722003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1773
1774 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1775 bfd_make_section for existing sections.
1776
003d627e
AM		 17772003-07-04 Alan Modra <amodra@bigpond.net.au>
1778
2293c499
AM		 1779 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1780 create_got_section if we already have done so.
1781 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1782 (sh_elf_check_relocs): Likewise.
1783 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
1784 htab->root.dynobj instead.
1785 (sh_elf_check_relocs): Likewise.
1786 (sh_elf_finish_dynamic_sections): Likewise.
1787
003d627e
AM		 1788 * section.c (bfd_make_section): Return NULL for existing section.
1789
fa681e5d
AM		 17902003-07-04 Alan Modra <amodra@bigpond.net.au>
1791
1792 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1793 ppc_elf_create_got if we've already done so.
3dab13f6
AM		 1794
1795 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1796 (_bfd_elf_find_pointer_linker_section): Likewise.
1797 (bfd_elf32_create_pointer_linker_section): Likewise.
1798 (bfd_elf32_finish_pointer_linker_section): Likewise.
1799 (bfd_elf64_create_pointer_linker_section): Likewise.
1800 (bfd_elf64_finish_pointer_linker_section): Likewise.
1801 (_bfd_elf_make_linker_section_rela): Likewise.
1802 * elfcode.h (elf_create_pointer_linker_section): Don't define.
1803 (elf_finish_pointer_linker_section): Likewise.
1804 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1805 (_bfd_elf_create_linker_section): Move this function..
1806 (_bfd_elf_find_pointer_linker_section): ..and this..
1807 * elflink.h (elf_create_pointer_linker_section): ..and this..
1808 (elf_finish_pointer_linker_section): ..and this..
1809 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1810 calls.
1811 (elf_create_linker_section): Convert to C90, tidy.
1812 (elf_find_pointer_linker_section): Likewise.
1813 (elf_create_pointer_linker_section): Likewise.
1814 (elf_finish_pointer_linker_section): Likewise.
1815 * elf32-i370.c: Delete #if 0 code.
1816
772119ce
AM		 18172003-07-02 Alan Modra <amodra@bigpond.net.au>
1818
1819 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
1820 _restf* to be satisfied by shared libs, and always force them local.
1821 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
1822 Correct test for "bl".
1823 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
1824 primary opcode 31.
1825
bd1ea41b
MS		 18262003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1827
1828 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
1829 (s390_tls_reloc): New function.
1830 (elf_howto_table): Add long displacement relocations R_390_20,
1831 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1832 (elf_s390_reloc_type_lookup): Likewise.
1833 (elf_s390_check_relocs): Likewise.
1834 (elf_s390_gc_sweep_hook): Likewise.
1835 (elf_s390_relocate_section): Likewise.
1836 * elf64-s390.c: Same changes as for elf32-s390.c.
1837 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
43c40ab2 1838 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
bd1ea41b
MS		 1839 BFD_RELOC_390_TLS_GOTIE20.
1840 * bfd-in2.h: Regenerate.
1841 * libbfd.h: Likewise.
1842
113202d6
AM		 18432003-06-30 Alan Modra <amodra@bigpond.net.au>
1844
1845 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1846 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
1847
c58b9523
AM		 18482003-06-29 Alan Modra <amodra@bigpond.net.au>
1849
1850 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1851 Replace PTR with void *. Formatting.
1852 * archive64.c: Likewise.
1853 * archures.c: Likewise.
1854 * bfd-in.h: Likewise.
1855 * bfd.c: Likewise.
1856 * bfdio.c: Likewise.
1857 * bfdwin.c: Likewise.
1858 * cache.c: Likewise.
1859 * corefile.c: Likewise.
1860 * format.c: Likewise.
1861 * init.c: Likewise.
1862 * libbfd-in.h: Likewise.
1863 * libbfd.c: Likewise.
1864 * linker.c: Likewise.
1865 * opncls.c: Likewise.
1866 * reloc.c: Likewise.
1867 * section.c: Likewise.
1868 * simple.c: Likewise.
1869 * syms.c: Likewise.
1870 * targets.c: Likewise.
1871 * bfd-in2.h: Regenerate.
1872 * libbfd.h: Regenerate.
1873
1874 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1875 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1876 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1877 (bfd_getb64): Rewrite without parens.
1878 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1879 * cache.c (insert, snip): Remove INLINE.
1880 * linker.c (bfd_link_add_undef): Likewise.
1881
27482721
AJ		 18822003-06-29 Andreas Jaeger <aj@suse.de>
1883
1884 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1885 unnecessary prototypes. Replace PTR with void *.
58611256
AJ		 1886 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1887 trim plt entries. Move undefweak non-default visibility test ...
1888 (allocate_dynrelocs): ... from here.
1889 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1890 Change all callers.
1891 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
1892 SYMBOL_REFERENCES_LOCAL for dynreloc check.
1893 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1894 dynreloc and .got relocs.
1895 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1896 for .got relocs.
27482721 1897
2b86c02e
TS		 18982003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1899
1900 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1901
e7c81c25
NC		 19022003-06-27 Nick Clifton <nickc@redhat.com>
1903
1904 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1905 bfd_add_gnu_debuglink_section and only create the section, do not
1906 fill in its contents.
1907 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
1908 contents of a .gnu-debuglink section.
1909 * bfd-in2.h: Regenerate.
1910
72b4917c
TS		 19112003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1912
1913 * elfxx-mips.c: Revert .got alignment to 2**4.
1914
91709090
TS		 19152003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1916
1917 * elf32-mips.c: Fix addend for _gp_disp special symbol.
1918
7a79a000
TS		 19192003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1920
1921 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1922 relocation header setup.
1923
e47cd125
AM		 19242003-06-25 Alan Modra <amodra@bigpond.net.au>
1925
1926 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1927 (ppc_elf_reloc_type_lookup): Modify comment.
1928 (ppc_elf_info_to_howto): Ditto.
1929 (ppc_elf_relocate_section): Ditto.
1930 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1931
1049f94e
AM		 19322003-06-25 Alan Modra <amodra@bigpond.net.au>
1933
1934 * aout-ns32k.c: Correct spelling of "relocatable".
1935 * aoutx.h: Likewise.
1936 * bfd-in.h: Likewise.
1937 * bfd.c: Likewise.
1938 * bout.c: Likewise.
1939 * coff-a29k.c: Likewise.
1940 * coff-alpha.c: Likewise.
1941 * coff-arm.c: Likewise.
1942 * coff-i386.c: Likewise.
1943 * coff-i860.c: Likewise.
1944 * coff-i960.c: Likewise.
1945 * coff-m68k.c: Likewise.
1946 * coff-m88k.c: Likewise.
1947 * coff-mcore.c: Likewise.
1948 * coff-mips.c: Likewise.
1949 * coff-or32.c: Likewise.
1950 * coff-ppc.c: Likewise.
1951 * coff-rs6000.c: Likewise.
1952 * coff-sh.c: Likewise.
1953 * coff-tic80.c: Likewise.
1954 * coff64-rs6000.c: Likewise.
1955 * cofflink.c: Likewise.
1956 * cpu-ns32k.c: Likewise.
1957 * ecoff.c: Likewise.
1958 * ecofflink.c: Likewise.
1959 * elf-bfd.h: Likewise.
1960 * elf-eh-frame.c: Likewise.
1961 * elf-hppa.h: Likewise.
1962 * elf-m10200.c: Likewise.
1963 * elf-m10300.c: Likewise.
1964 * elf.c: Likewise.
1965 * elf32-arm.h: Likewise.
1966 * elf32-avr.c: Likewise.
1967 * elf32-cris.c: Likewise.
1968 * elf32-d10v.c: Likewise.
1969 * elf32-dlx.c: Likewise.
1970 * elf32-fr30.c: Likewise.
1971 * elf32-frv.c: Likewise.
1972 * elf32-h8300.c: Likewise.
1973 * elf32-hppa.c: Likewise.
1974 * elf32-i370.c: Likewise.
1975 * elf32-i386.c: Likewise.
1976 * elf32-i860.c: Likewise.
1977 * elf32-i960.c: Likewise.
1978 * elf32-ip2k.c: Likewise.
1979 * elf32-iq2000.c: Likewise.
1980 * elf32-m32r.c: Likewise.
1981 * elf32-m68hc11.c: Likewise.
1982 * elf32-m68hc1x.c: Likewise.
1983 * elf32-m68k.c: Likewise.
1984 * elf32-mcore.c: Likewise.
1985 * elf32-mips.c: Likewise.
1986 * elf32-msp430.c: Likewise.
1987 * elf32-openrisc.c: Likewise.
1988 * elf32-ppc.c: Likewise.
1989 * elf32-s390.c: Likewise.
1990 * elf32-sh.c: Likewise.
1991 * elf32-sh64.c: Likewise.
1992 * elf32-sparc.c: Likewise.
1993 * elf32-v850.c: Likewise.
1994 * elf32-vax.c: Likewise.
1995 * elf32-xstormy16.c: Likewise.
1996 * elf32-xtensa.c: Likewise.
1997 * elf64-alpha.c: Likewise.
1998 * elf64-hppa.c: Likewise.
1999 * elf64-mips.c: Likewise.
2000 * elf64-mmix.c: Likewise.
2001 * elf64-ppc.c: Likewise.
2002 * elf64-s390.c: Likewise.
2003 * elf64-sh64.c: Likewise.
2004 * elf64-sparc.c: Likewise.
2005 * elf64-x86-64.c: Likewise.
2006 * elfcode.h: Likewise.
2007 * elflink.h: Likewise.
2008 * elfn32-mips.c: Likewise.
2009 * elfxx-ia64.c: Likewise.
2010 * elfxx-mips.c: Likewise.
2011 * i386linux.c: Likewise.
2012 * ieee.c: Likewise.
2013 * libcoff-in.h: Likewise.
2014 * linker.c: Likewise.
2015 * m68klinux.c: Likewise.
2016 * pdp11.c: Likewise.
2017 * pe-mips.c: Likewise.
2018 * peXXigen.c: Likewise.
2019 * reloc.c: Likewise.
2020 * reloc16.c: Likewise.
2021 * sparclinux.c: Likewise.
2022 * sunos.c: Likewise.
2023 * syms.c: Likewise.
2024 * versados.c: Likewise.
2025 * vms.c: Likewise.
2026 * xcofflink.c: Likewise.
2027 * bfd-in2.h: Regenerate.
2028 * libcoff.h: Regenerate.
2029 * libbfd.h: Regenerate.
2030
55fd94b0
AM		 20312003-06-24 Alan Modra <amodra@bigpond.net.au>
2032
d85f2c7d
AM		 2033 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
2034 local sym errors.
2035
55fd94b0
AM		 2036 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
2037 prototypes and casts. Replace PTR with void *. Formatting.
2038 * elf32-ppc.c: Likewise. Break long strings too.
2039 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
2040 (ppc_elf_unhandled_reloc): Internationalize error message.
2041 * elf32-ppc.h: Remove PARAMS.
2042
88810f8c
MM		 20432003-06-23 Mark Mitchell <mark@codesourcery.com>
2044
2045 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
2046 APUinfo slots.
2047 (ppc_elf_final_write_processing): Likewise.
2048
6e35c4da
L		 20492003-06-23 H.J. Lu <hongjiu.lu@intel.com>
2050
2051 * elflink.h (elf_link_input_bfd): Check raw size when using
2052 kept_section to preserve debug information discarded by
2053 linkonce.
2054
8f3bab57
AM		 20552003-06-20 Alan Modra <amodra@bigpond.net.au>
2056
2057 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
2058 (ppc64_elf_setup_section_lists): Set it.
2059 (ppc64_elf_relocate_section): Check sym section id against top_id.
2060 (ppc_build_one_stub): Comment on top_id.
2061
efbc813e
NC		 20622003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2063
2064 * config.bfd: Add tic4x-*-rtems*.
2065
4ce794b7
AM		 20662003-06-20 Alan Modra <amodra@bigpond.net.au>
2067
2068 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
2069 prototypes and casts. Replace PTR with void *. Format copyright.
2070 Mention ABI links.
2071 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
2072 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
2073 (ppc_type_of_stub): Make r_type an enum.
2074 (ppc64_elf_size_stubs): Likewise.
2075 * elf64-ppc.h: Remove PARAMS macro.
2076
d2a300cf
AM		 20772003-06-19 Alan Modra <amodra@bigpond.net.au>
2078
3254fd24
AM		 2079 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
2080 elf hash tab fields.
2081
d2a300cf
AM		 2082 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
2083 (ppc64_elf_info_to_howto): Likewise.
2084 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
2085 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
2086
83615de0
AM		 20872003-06-19 Alan Modra <amodra@bigpond.net.au>
2088
2089 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
2090 reloc overflow on discarded eh_frame entries.
2091
9b5ecbd0
AM		 20922003-06-19 Alan Modra <amodra@bigpond.net.au>
2093
2094 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
2095 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
2096 Return error condition.
2097 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
2098 that have has_gp_reloc set.
2099 (struct ppc_link_hash_table): Add stub_count.
2100 (ppc_build_one_stub): Increment it.
2101 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
2102 individual fields.
2103 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
2104
64c456e1
AM		 21052003-06-18 Alan Modra <amodra@bigpond.net.au>
2106
2107 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
2108 size calculation from addend. Round size up.
2109
3dab95d3
HPN		 21102003-06-18 Hans-Peter Nilsson <hp@axis.com>
2111
2112 * elf32-cris.c (cris_elf_relocate_section) <case
2113 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
2114 symbol from a normal object or an undefined weak symbol.
2115
0b13192e
AM		 21162003-06-18 Alan Modra <amodra@bigpond.net.au>
2117
2118 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
2119 R_PPC64_TOC relocs.
2120
f97b9cb8
L		 21212003-06-17 H.J. Lu <hongjiu.lu@intel.com>
2122
2123 * section.c (struct sec): Put back kept_section.
2124 (STD_SECTION): Put back kept_section initialization.
2125 * bfd-in2.h: Regenerate.
2126
2127 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
2128 sections for relocateable output. Use kept_section to preserve
2129 debug information discarded by linkonce.
2130
9f1c3a0a
L		 21312003-06-17 Roland McGrath <roland@redhat.com>
2132
2133 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
2134 segment-relative relocation between different segments.
2135
734b6cf9
AM		 21362003-06-17 Alan Modra <amodra@bigpond.net.au>
2137
1cf1f670
AM		 2138 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
2139 optimizations earlier.
2140
734b6cf9
AM		 2141 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
2142 Restore previous input_list type.
2143 (ppc64_elf_link_hash_table_create): Undo last change.
2144 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
2145 per output section, but don't bother with bfd_abs_section marker.
2146 (ppc64_elf_next_input_section): Adjust for multiple input section
2147 lists.
2148 (group_sections): Likewise.
2149
23fbd6fa
JJ		 21502003-06-17 Jakub Jelinek <jakub@redhat.com>
2151
2152 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
2153 *r_offset == r_addend for RELATIVE relocs against .got.
2154
dad27d18
AM		 21552003-06-17 Alan Modra <amodra@bigpond.net.au>
2156
2157 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
2158
b613960a
NC		 21592003-06-17 Nick Clifton <nickc@redhat.com>
2160
2161 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
4ce794b7
AM		 2162 in the vtable_entries_used array to allow for the accessing
2163 the largest element.
b613960a 2164
000732f7
AM		 21652003-06-17 Alan Modra <amodra@bigpond.net.au>
2166
3d6f9012
AM		 2167 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
2168 input_list.
2169 (ppc64_elf_link_hash_table_create): Init input_list here.
2170 (ppc64_elf_setup_section_lists): Remove code setting up input lists
2171 per output section. Set toc_off for abs and other standard sections.
2172 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
2173 (ppc64_elf_next_input_section): Adjust for single input section list.
2174 Don't set toc_curr from input bfds that haven't set elf_gp.
2175 (group_sections): Adjust for single input section list.
2176
000732f7
AM		 2177 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
2178
81407a69
AM		 21792003-06-16 Alan Modra <amodra@bigpond.net.au>
2180
2181 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
2182 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
2183 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
2184 got section for RELATIVE relocs. Fix wrong comment. Change condition
2185 under which dynamic relocs update the section contents.
2186
a06a29f2
NC		 21872003-06-13 Robert Millan <zeratul2@wanadoo.es>
2188
2189 * config.bfd: Add i386-netbsd-gnu target.
2190
7d1ebfb2
NC		 21912003-06-12 Nick Clifton <nickc@redhat.com>
2192
2193 * opncls.c (calc_crc32): Rename to
2194 bfd_calc_gnu_debuglink_crc32 and export.
81407a69 2195 (GNU_DEBUGLINK): Define and use to replace occurrences of
7d1ebfb2 2196 hard-coded ".gnu_debuglink" in the code.
81407a69 2197 (get_debug_link_info): Prevent aborts by replacing call to
7d1ebfb2 2198 xmalloc with a call to malloc.
81407a69 2199 (find_separate_debug_file): Prevent aborts by replacing calls
7d1ebfb2 2200 to xmalloc and xstrdup with calls to malloc and strdup.
81407a69 2201 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
7d1ebfb2
NC		 2202 section to a bfd.
2203 * bfd-in2.h: Regenerate.
2204
22052003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
81407a69 2206
7d1ebfb2
NC		 2207 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
2208 New target (was i[3-7]86-*-openbsd* before).
2209 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
2210 (vax-*-openbsd*): New target.
2211
d80dcc6a
TS		 22122003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2213
2214 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
2215 for n32, too.
2216 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
2217 (mips_elf_rel_dyn_section): Use appropriate section alignment.
2218 (mips_elf_create_got_section): Likewise.
2219 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2220
a7ebbfdf
TS		 22212003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2222
2223 * elf32-mips.c (mips_elf_generic_reloc): New Function.
2224 (elf_mips_howto_table_rel): Use it.
2225 (gprel32_with_gp): Move prototype.
2226 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2227 Use mips_elf_generic_reloc.
2228 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
2229 Code cleanup.
2230 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
2231 zero addend.
2232 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
2233 as in the other *_gprel*_reloc functions.
2234 (gprel32_with_gp): Handle partial_inplace properly.
2235 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
2236 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
2237 Do addend handling directly instead of calling
2238 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
2239 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
2240 of zero addend. Handle partial_inplace properly.
2241 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
2242 addend.
2243 (mips_elf64_gprel16_reloc): Likewise.
2244 (mips_elf64_literal_reloc): Likewise.
2245 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
2246 logic as in the other *_gprel*_reloc functions. Handle
2247 partial_inplace properly.
2248 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
2249 addend. Handle partial_inplace properly.
2250 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2251 of calling _bfd_mips_elf_gprel16_with_gp.
2252 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
2253 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
2254 of zero addend.
2255 (mips_elf_shift6_reloc): Handle partial_inplace properly.
2256 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
2257 of calling _bfd_mips_elf_gprel16_with_gp.
2258 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
2259 partial_inplace properly. Fix wrong addend handling. Fix overflow
2260 check.
2261 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
2262 exported.
2263 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
2264 (_bfd_mips_elf_relocate_section): Likewise.
2265 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
2266 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
2267 (_bfd_mips_elf_sign_extend): New prototype.
2268
49ba19a4 22692003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
81407a69 2270
49ba19a4
NC		 2271 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
2272 New target (was sparc-*-openbsd* before).
2273 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
81407a69 2274
de6e5e1a
NC		 2275 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
2276 * configure: Regenerate.
2277
3b443373
L		 22782003-06-11 H.J. Lu <hongjiu.lu@intel.com>
2279
2280 * po/Make-in (DESTDIR): New.
2281 (install-data-yes): Support $(DESTDIR).
2282 (uninstall): Likewise.
2283
795bb480
AM		 22842003-06-11 Alan Modra <amodra@bigpond.net.au>
2285
2286 * Makefile.am (config.status): Depend on version.h.
2287 Run "make dep-am".
2288 * Makefile.in: Regenerate.
2289 * po/SRC-POTFILES.in: Regenerate.
2290
adadcc0c
AM		 22912003-06-10 Alan Modra <amodra@bigpond.net.au>
2292 Gary Hade <garyhade@us.ibm.com>
2293
2294 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
2295
f4984206
RS		 22962003-06-10 Richard Sandiford <rsandifo@redhat.com>
2297
2298 * archures.c (bfd_mach_h8300sxn): New architecture.
2299 * bfd-in2.h: Regenerate.
2300 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
2301 (h8300sxn_info_struct): New.
2302 (h8300sx_info_struct): Link to it.
2303 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
2304 (elf32_h8_final_write_processing): Likewise.
2305
ad8e1ba5
AM		 23062003-06-08 Alan Modra <amodra@bigpond.net.au>
2307
2308 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
2309 elfxx-target.h so that we can use elf_backend_got_header_size.
2310 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
2311 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
2312 associated macros.
2313 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
2314 dst_mask.
2315 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
2316 ppc_stub_plt_branch_r2off.
2317 (struct ppc_stub_hash_entry): Reorganize.
2318 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
2319 toc_curr, toc_off and emit_stub_syms.
2320 (ppc64_elf_link_hash_table_create): Init them.
2321 (ppc_stub_name): Correct string size.
2322 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
2323 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
2324 used.
2325 (ppc_type_of_stub): Tweak root.type test.
2326 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
2327 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
2328 ppc_stub_plt_branch_r2off.
2329 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
2330 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
2331 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
2332 Initialize elf_gp and toc_curr.
2333 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
2334 (ppc64_elf_next_input_section): Set toc_off.
2335 (group_sections): Ensure groups have the same TOC.
2336 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
2337 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
2338 Build new glink stub.
2339 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
2340 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
2341 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
2342 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
2343 * section.c (struct sec): Rename flag12 to has_gp_reloc.
2344 (STD_SECTION): Update.
2345 * ecoff.c (bfd_debug_section): Update comment.
2346 * bfd-in2.h: Regenerate.
2347
90fff0d4
DJ		 23482003-06-05 Daniel Jacobowitz <drow@mvista.com>
2349
2350 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
2351 NULL function pointers.
2352
c82b20e4
DJ		 23532003-06-05 Daniel Jacobowitz <drow@mvista.com>
2354
2355 * simple.c (bfd_simple_get_relocated_section_contents): Call
2356 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
2357
53d4437a
SS		 23582003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2359
5a5b9651
SS		 2360 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
2361 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
2362 swaptables.
2363 * coff-tic4x.c: Ditto
53d4437a
SS		 2364 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
2365 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
5a5b9651
SS		 2366 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
2367 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
2368 swap tables.
53d4437a
SS		 2369 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
2370 * coff-a29k.c: Append COFF_SWAP_TABLE argument
2371 * coff-apollo.c: Ditto
2372 * coff-arm.c: Ditto
2373 * coff-h8300.c: Ditto
2374 * coff-h8500.c: Ditto
2375 * coff-i960.c: Ditto
2376 * coff-m68k.c: Ditto
2377 * coff-m88k.c: Ditto
2378 * coff-mcore.c: Ditto
2379 * coff-sh.c: Ditto
2380 * coff-sparc.c: Ditto
2381 * coff-tic80.c: Ditto
2382 * coff-we32k.c: Ditto
2383 * coff-z8k.c: Ditto
2384 * coff-w65.c: Ditto
2385
736694c8
SS		 23862003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2387
2388 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
2389 initialization bug
2390
9ee5e499
JJ		 23912003-06-03 Jakub Jelinek <jakub@redhat.com>
2392
2393 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
2394 (bfd_section_from_phdr): Likewise.
2395 (map_sections_to_segments): Create PT_GNU_STACK segment header.
2396 (get_program_header_size): Count with PT_GNU_STACK.
2397 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
2398 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
2399
6f6f27f8
L		 24002003-06-03 H.J. Lu <hongjiu.lu@intel.com>
2401
2402 * elflink.h (elf_link_input_bfd): Call linker error_handler
2403 for discarded definitions.
2404
a3b6428f
NC		 24052003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
2406
2407 * syms.c (decode_section_type): Return 'n' if section flags are
2408 SEC_HAS_CONTENTS && SEC_READONLY.
2409
e30ddb24
NC		 24102003-06-03 Nick Clifton <nickc@redhat.com>
2411
2412 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
2413 R_V850_ABS32. Add entry for R_V850_REL32.
adadcc0c
AM		 2414 (v850_elf_reloc_map): Likewise.
2415 (v850_elf_check_relocs): Likewise.
2416 (v850_elf_perform_relocation): Likewise.
2417 (v850_elf_final_link_relocate): Likewise. Include computation
e30ddb24 2418 to make R_V850_REl32 pc-relative.
adadcc0c 2419
2558b9a9
KK		 24202003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2421
2422 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
2423 and DT_DEBUG dynamic tag even for position independent executables.
2424 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
2425
f15398ef
DJ		 24262003-06-02 Daniel Jacobowitz <drow@mvista.com>
2427
2428 * config.bfd: Move obsolete entries out of the range of the
2429 targmatch sed script.
2430
cad28985
DJ		 24312003-06-02 Daniel Jacobowitz <drow@mvista.com>
2432
2433 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
2434
f2c822e3
JJ		 24352003-05-31 Jakub Jelinek <jakub@redhat.com>
2436
2437 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
2438 plt entries, not just 8191.
2439
c9c27aad
DJ		 24402003-05-30 Daniel Jacobowitz <drow@mvista.com>
2441
2442 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
2443 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
2444
36af4a4e
JJ		 24452003-05-30 Ulrich Drepper <drepper@redhat.com>
2446 Jakub Jelinek <jakub@redhat.com>
2447
2448 * elflink.h (elf_link_add_object_symbols): Use !info->executable
2449 instead of info->shared where appropriate.
2450 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
2451 * elflink.c (_bfd_elf_create_got_section): Likewise.
2452 (_bfd_elf_link_create_dynamic_sections): Likewise.
2453 (_bfd_elf_link_assign_sym_version): Likewise.
2454 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
2455 and DT_DEBUG dynamic tag even for position independent executables.
2456 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2457 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
2458 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
2459 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
2460 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
2461 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
2462 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
2463 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
2464 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
2465
f8843e87
AM		 24662003-05-30 Kris Warkentin <kewarken@qnx.com>
2467
2468 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
2469 signalled thread.
2470 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
2471
29e1a6e4
NC		 24722003-05-29 Nick Clifton <nickc@redhat.com>
2473
2474 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
2475 Tidy up formatting.
2476 * Makefile.am: Add dependency on safe-ctype.h.
2477 * Makefile.in: Regenerate.
2478
4b555070
TS		 24792003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2480
2481 * elfxx-mips.c: Don't force symbols local unconditionally.
2482
0236e03e
L		 24832003-05-28 Alan Modra <amodra@bigpond.net.au>
2484
2485 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
2486 undefined_symbol call.
2487
9e4aeb93
RS		 24882003-05-27 Richard Sandiford <rsandifo@redhat.com>
2489
2490 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
2491 (mips_elf_link_hash_table): Likewise.
2492
d0c728db
TS		 24932003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2494
2495 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2496 R_MIPS_GNU_REL16_S2 support.
2497 (bfd_elf64_bfd_reloc_type_lookup): Use it.
2498 (mips_elf64_rtype_to_howto): Use it.
2499 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
2500 R_MIPS_GNU_REL16_S2 support.
2501 (bfd_elf32_bfd_reloc_type_lookup): Use it.
2502 (mips_elf_n32_rtype_to_howto): Use it.
2503
759ebd76
DA		 25042003-05-21 Stuart F. Downing <sdowning@fame.com>
2505
2506 * som.h: Define PA_2_0 before including a.out.h
2507
143d77c5
EC		 25082003-05-07 Eric Christopher <echristo@redhat.com>
2509 Alexandre Oliva <aoliva@redhat.com>
2510
2511 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
2512 pic tests, change to warning.
2513 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
2514
cea3d58d
NC		 25152003-05-21 Marcus Comstedt <marcus@mc.pp.se>
2516
2517 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
2518 well as shle-...-netbsdelf. Remove duplicate entry.
2519
385a4c14
NC		 25202003-05-21 Nick Clifton <nickc@redhat.com>
2521
60e42408
NC		 2522 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
2523 for X_STORMY16_REL_12 reloc.
2524
385a4c14 2525 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
9b5ecbd0 2526 the type of the hash table in the bfd_link_info structure.
385a4c14
NC		 2527 (bfd_elf_get_runpath_list): Likewise.
2528
129b8c20
RM		 25292003-05-19 Roland McGrath <roland@redhat.com>
2530
2531 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
2532 * bfd-in.h: Declare it.
2533 * bfd-in2.h: Regenerated.
2534 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
2535 * elf-bfd.h (struct elf_backend_data): New function pointer member
2536 elf_backend_bfd_from_remote_memory.
2537 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
2538 Declare them.
2539 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
2540 (elfNN_bed): Add that to the initializer.
2541
25422003-05-15 Roland McGrath <roland@redhat.com>
2543
2544 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
2545
22d5e339
L		 25462003-05-20 Jakub Jelinek <jakub@redhat.com>
2547
2548 * elflink.h (elf_link_output_extsym): Only issue error about !=
2549 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
2550
25512003-05-20 H.J. Lu <hongjiu.lu@intel.com>
2552
2553 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
2554 when removing the old definition for symbols with non-default
2555 visibility.
2556
b645cb17
JE		 25572003-05-18 Jason Eckhardt <jle@rice.edu>
2558
2559 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
2560
d2ff124f
AS		 25612003-05-17 Andreas Schwab <schwab@suse.de>
2562
2563 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
2564 elf_section_data during processing of pc-relative and absolute
2565 relocations.
2566 (elf_m68k_relocate_section): Use the cached reloc section instead
2567 of computing it again. Fix handling of visibility. Don't modify
2568 addend when copying over a relocation into the output.
2569
9c7a29a3
AM		 25702003-05-17 Alan Modra <amodra@bigpond.net.au>
2571
2572 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2573 to trim plt entries. Move undefweak non-default visibility test..
2574 (allocate_dynrelocs): ..from here.
2575 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
2576 dynamic_sections_created here. Update comment. Move undefweak
2577 non-default visibility test..
2578 (allocate_dynrelocs): ..from here. Fix comment.
2579 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
2580 to trim plt entries. Move undefweak non-default visibility test..
2581 (allocate_dynrelocs): ..from here. Fix comment.
2582 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
2583 STV_DEFAULT rather than comparing with zero.
2584 * elflink.c (_bfd_elf_merge_symbol): Likewise.
2585 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
2586
9bcf4de0
TS		 25872003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2588
2589 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
2590 pointers.
2591 (_bfd_set_gp_value): Likewise.
2592
5d1db417
MS		 25932003-05-16 Michael Snyder <msnyder@redhat.com>
2594 From Bernd Schmidt <bernds@redhat.com>
2595 * archures.c (bfd_mach_h8300sx): New.
2596 * bfd-in2.h: Regenerate.
2597 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
2598 (h8300sx_info_struct): New.
2599 (h8300s_info_struct): Link to it.
2600 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
2601 (elf32_h8_final_write_processing): Likewise.
2602 (elf32_h8_relax_section): Likewise.
2603
80c7c40a
NC		 26042003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
2605
2606 * config.bfd: Accept i[3-7]86 variants.
2607 * configure.host: Likewise.
2608 * configure.in: Likewise.
2609 * configure: Regenerate.
2610
c1be741f
L		 26112003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2612
2613 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
2614 symbol.
2615
a15d9d3a
L		 26162003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2617
2618 * elflink.h (elf_link_check_versioned_symbol): Also allow
2619 the base version.
2620
09695f56
AM		 26212003-05-15 Alan Modra <amodra@bigpond.net.au>
2622 H.J. Lu <hongjiu.lu@intel.com>
2623
2624 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2625 (elf_i386_relocate_section): Likewise.
2626 * elf32-ppc.c (allocate_dynrelocs): Likewise.
2627 (ppc_elf_relocate_section): Likewise.
2628 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2629 (ppc64_elf_relocate_section): Likewise.
2630
40f62fa0
TS		 26312003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2632
2633 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2634
47247ced
SC		 26352003-05-13 Stephane Carrez <stcarrez@nerim.fr>
2636
2637 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2638 processor capability, allow merge of HC12 and HCS12 in some cases.
2639 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2640 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2641 (bfd_m68hc12_arch): Link it.
2642 (scan_mach): New function.
2643
32dfa85d
AH		 26442003-05-13 Andrew Haley <aph@redhat.com>
2645
2646 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2647
586119b3
AM		 26482003-05-13 Alan Modra <amodra@bigpond.net.au>
2649 H.J. Lu <hongjiu.lu@intel.com>
2650
2651 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2652 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
2653 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2654 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2655 (ppc_elf_relocate_section): Likewise.
2656 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2657 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
2658 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2659 relocs need no other types.
2660 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2661 dynreloc check.
2662 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
2663 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2664 .got relocs.
2665
04e534c3
KK		 26662003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2667
2668 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2669 copy ELF_LINK_NON_GOT_REF from weakdef.
9b5ecbd0 2670 (allocate_dynrelocs): For undef weak syms with non-default
04e534c3
KK		 2671 visibility, a) don't allocate plt entries, b) don't allocate
2672 .got relocs, c) discard dyn rel space
adadcc0c
AM		 2673 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2674 don't generate dynamic relocs.
04e534c3
KK		 2675 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2676 for weakdefs when symbol already adjusted.
2677
0afb2dc0
NC		 26782003-05-12 Nick Clifton <nickc@redhat.com>
2679
2680 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2681 overflow detection for R_XSTORMY16_16 reloc.
2682
9d29900b
NC		 26832003-05-12 Paul Clarke <paulc@senet.com.au>
2684
2685 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2686
a48c6a54
JE		 26872003-05-11 Jason Eckhardt <jle@rice.edu>
2688
2689 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2690 adjust upper bits.
2691 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2692 proper place.
2693 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2694 proper place.
2695
44f745a6
AS		 26962003-05-11 Andreas Schwab <schwab@suse.de>
2697
2698 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2699 complicated tests for unresolvable relocs with a simple direct
2700 scheme using "unresolved_reloc" var. Report some detail on
2701 bfd_reloc_outofrange and similar errors.
2702
4ec72bde
MS		 27032003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2704
2705 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2706 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2707 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2708 * elf64-s390.c: Likewise.
2709
64285810
MS		 27102003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2711
2712 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2713 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2714 ELF_LINK_NON_GOT_REF from weakdef.
2715 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2716 already been adjusted before treating it specially.
2717 * el64-s390.c: Likwise.
2718
82058a73
MS		 27192003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2720
2721 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2722 non-default visibility, a) don't make them dynamic, b) discard
2723 space for dynamic relocs.
2724 (elf_s390_relocate_section): Initialize the GOT entries and skip
2725 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2726 symbols with non-default visibility.
2727 * elf64-s390.c: Likewise.
2728
60d8b524
AM		 27292003-05-09 Alan Modra <amodra@bigpond.net.au>
2730
2731 * cpu-arm.c (arm_check_note): Warning fix.
2732 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
2733 to keep relocs if edited.
2734 (iq2000_elf_print_private_bfd_data): Return TRUE.
2735 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2736 ELF64_R_SYM.
2737 (elfNN_ia64_relax_ldxmov): Warning fix.
2738 * xtensa-isa.c (xtensa_add_isa): Warning fix.
2739 * xtensa-modules.c (get_num_opcodes): Warning fix.
2740
e57b5356
AM		 27412003-05-09 Andrey Petrov <petrov@netbsd.org>
2742
2743 * elf.c (elf_fake_sections): Use correct cast for sh_name.
2744
45d6a902
AM		 27452003-05-09 Alan Modra <amodra@bigpond.net.au>
2746
2747 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2748 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2749 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2750 (bfd_elf_record_link_assignment): Move from elflink.h.
2751 (_bfd_elf_merge_symbol): Likewise.
2752 (_bfd_elf_add_default_symbol): Likewise.
2753 (_bfd_elf_export_symbol): Likewise.
2754 (_bfd_elf_link_find_version_dependencies): Likewise.
2755 (_bfd_elf_link_assign_sym_version): Likewise.
2756 (_bfd_elf_link_read_relocs): Likewise.
2757 (_bfd_elf_link_size_reloc_section): Likewise.
2758 (_bfd_elf_fix_symbol_flags): Likewise.
2759 (_bfd_elf_adjust_dynamic_symbol): Likewise.
2760 (_bfd_elf_link_sec_merge_syms): Likewise.
2761 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
2762 and bed->s->sizeof_rela.
2763 (_bfd_elf_link_output_relocs): Likewise.
2764 * elf-bfd.h (struct elf_size_info): Rename file_align to
2765 log_file_align.
2766 (struct elf_info_failed): Move from elflink.h.
2767 (struct elf_assign_sym_version_info): Likewise.
2768 (struct elf_find_verdep_info): Likewise.
2769 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2770 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2771 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2772 _bfd_elf_link_assign_sym_version,
2773 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2774 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2775 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2776 _bfd_elf_link_sec_merge_syms): Declare.
2777 (bfd_elf32_link_create_dynamic_sections): Don't declare.
2778 (_bfd_elf32_link_read_relocs): Likewise.
2779 (bfd_elf64_link_create_dynamic_sections): Likewise.
2780 (_bfd_elf64_link_read_relocs): Likewise.
2781 * elflink.h: Move lots o' stuff elsewhere.
2782 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2783 (bfd_elf64_record_link_assignment): Likewise.
2784 (bfd_elf_record_link_assignment): Declare.
2785 * bfd-in2.h: Regenerate.
2786 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2787 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2788 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2789 (assign_file_positions_for_segments): Likewise.
2790 (assign_file_positions_except_relocs): Likewise.
2791 (swap_out_syms, elfcore_write_note): Likewise.
2792 * elf-m10200.c: Adjust for changed function names.
2793 * elf-m10300.c: Likewise.
2794 * elf32-arm.h: Likewise.
2795 * elf32-h8300.c: Likewise.
2796 * elf32-hppa.c: Likewise.
2797 * elf32-ip2k.c: Likewise.
2798 * elf32-m32r.c: Likewise.
2799 * elf32-m68hc11.c: Likewise.
2800 * elf32-m68hc1x.c: Likewise.
2801 * elf32-m68k.c: Likewise.
2802 * elf32-mips.c: Likewise.
2803 * elf32-ppc.c: Likewise.
2804 * elf32-sh.c: Likewise.
2805 * elf32-v850.c: Likewise.
2806 * elf32-xtensa.c: Likewise.
2807 * elf64-alpha.c: Likewise.
2808 * elf64-hppa.c: Likewise.
2809 * elf64-mmix.c: Likewise.
2810 * elf64-ppc.c: Likewise.
2811 * elf64-sh64.c: Likewise.
2812 * elfxx-ia64.c: Likewise.
2813 * elfxx-mips.c: Likewise.
2814 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2815 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2816 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2817 * elf64-mips.c (mips_elf64_size_info): Likewise.
2818 * elf64-s390.c (s390_elf64_size_info): Likewise.
2819 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2820
bf1e742e
L		 28212003-05-08 H.J. Lu <hongjiu.lu@intel.com>
2822
2823 * elflink.h (elf_add_default_symbol): After skipping the
2824 unversioned symbol, go to non-default one.
2825
6a32c710
L		 28262003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2827
2828 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
2829 want_plt field.
2830 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2831 for symbols with non-default visibility.
2832
71552942
L		 28332003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2834
2835 * elflink.h (elf_link_check_versioned_symbol): Also handle the
2836 case that a DSO references a hidden symbol which may be
2837 satisfied by a versioned symbol in another DSO.
2838 (elf_link_output_extsym): Check versioned definition for hidden
2839 symbol referenced by a DSO.
2840
208c2cd6
NC		 28412003-05-07 Nick Clifton <nickc@redhat.com>
2842
2843 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2844 R_XSTORMY16_16 reloc to ignore overflows.
2845
aa701218
AO		 28462003-05-06 Alexandre Oliva <aoliva@redhat.com>
2847
2848 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2849 error message for mixing different-endian files. Check for ABI
2850 compatibility of input files with the selected emulation.
2851
4e795f50
AM		 28522003-05-05 Alan Modra <amodra@bigpond.net.au>
2853
2854 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2855 non-default visibility, a) don't make them dynamic, b) discard
2856 space for dynamic relocs.
2857 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2858
2859 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2860 non-default visibility, a) don't allocate plt entries, b) don't
2861 allocate .got relocs, c) discard dyn rel space,
2862 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2863 don't generate dynamic relocs.
2864 * elf64-ppc.c (allocate_dynrelocs): As above.
2865 (ppc64_elf_relocate_section): As above.
2866
4bc6e03a
AJ		 28672003-05-05 Andreas Jaeger <aj@suse.de>
2868
2869 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2870 relocation entries for weak undefined symbols with non-default
2871 visibility.
2872 (elf64_x86_64_relocate_section): Initialize the GOT entries and
2873 skip R_386_32/R_386_PC32 for weak undefined symbols with
2874 non-default visibility.
2875
ef5aade5
L		 28762003-05-04 H.J. Lu <hjl@gnu.org>
2877
2878 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2879 relocation entries for weak undefined symbols with non-default
2880 visibility.
2881 (elf_i386_relocate_section): Initialize the GOT entries and
2882 skip R_386_32/R_386_PC32 for weak undefined symbols with
2883 non-default visibility.
129b8c20 2884
ef5aade5
L		 2885 * elfxx-ia64.c (allocate_fptr): Don't allocate function
2886 descriptors for weak undefined symbols with non-default
2887 visibility.
2888 (allocate_dynrel_entries): Don't allocate relocation entries
2889 for symbols resolved to 0.
2890 (set_got_entry): Don't install dynamic relocation for weak
2891 undefined symbols with non-default visibility.
2892 (set_pltoff_entry): Likewise.
2893
2894 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2895 with non-default visibility.
2896 (elf_link_output_extsym): Don't make weak undefined symbols
2897 with non-default visibility dynamic.
2898
c424e0e9
L		 28992003-05-04 H.J. Lu <hjl@gnu.org>
2900
2901 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2902
d31e3dfe
L		 29032003-05-04 H.J. Lu <hjl@gnu.org>
2904
2905 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2906 symbol dynamic. Check indirection when removing the old
2907 definition for symbols with non-default visibility.
2908 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2909
4d2e1ff0
NC		 29102003-05-02 Nick Clifton <nickc@redhat.com>
2911
2912 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2913 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2914 unsigned overflow.
2915
d40d037c
AJ		 29162003-05-02 Andreas Jaeger <aj@suse.de>
2917
2918 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2919 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2920 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2921 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2922 ELF_LINK_NON_GOT_REF from weakdef.
2923
c5d1701e
NC		 29242003-05-02 Charles Lepple <clepple@ghz.cc>
2925 Nick Clifton <nickc@redhat.com>
2926
2927 * acinclude.m4: Fix name of --enable-install-libbfd switch.
2928 * aclocal.m4: Regenerate.
2929 * configure: Regenerate.
2930 * Makefile.in: Regenerate.
2931
81848ca0
AM		 29322003-05-01 Alan Modra <amodra@bigpond.net.au>
2933
2934 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2935 weakdef sym has already been adjusted before treating it specially.
2936 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2937 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2938 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2939 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
03d14457 2940
c7996ad6
L		 29412003-04-28 H.J. Lu <hjl@gnu.org>
2942
2943 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2944 the relax finalize pass.
2945
2946 * section.c (struct sec): Add need_finalize_relax and remove
2947 flag11.
2948 (STD_SECTION): Update struct sec initializer.
2949 * bfd-in2.h: Regenerated.
2950
f006af20
L		 29512003-04-28 H.J. Lu <hjl@gnu.org>
2952
2953 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2954 to copy any information related to dynamic linking when we flip
2955 the indirection.
2956
1b1fe8fe
L		 29572003-04-27 H.J. Lu <hjl@gnu.org>
2958
2959 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2960 (ELF_LINK_DYNAMIC_WEAK): New.
2961
2962 * elflink.h (elf_merge_symbol): Add one argument to indicate if
2963 a symbol should be skipped. Ignore definitions in dynamic
2964 objects for symbols with non-default visibility.
2965 (elf_add_default_symbol): Adjusted.
2966 (elf_link_add_object_symbols): Check if a symbol should be
2967 skipped. Don't merge the visibility field with the one from
2968 a dynamic object.
2969 (elf_link_check_versioned_symbol): Use undef_bfd.
2970 (elf_link_output_extsym): Warn if a forced local symbol is
2971 referenced from dynamic objects. Make non-weak undefined symbol
2972 with non-default visibility a fatal error.
2973
052a450c
DJ		 29742003-04-27 Daniel Jacobowitz <drow@mvista.com>
2975
2976 * configure.in: Bump version on HEAD to 2.14.90.
2977 * configure: Regenerated.
2978
d204f4c0
SC		 29792003-04-26 Stephane Carrez <stcarrez@nerim.fr>
2980
2981 PR savannah/3331:
2982 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2983 when we couldn't relax something.
2984
3c0a515d
L		 29852003-04-25 Alan Modra <amodra@bigpond.net.au>
2986
2987 * elflink.h (elf_merge_symbol): When we find a regular definition
2988 for an indirect symbol, flip the indirection so that the old
2989 direct symbol now points to the new definition.
2990
d145330d
RM		 29912003-04-24 Roland McGrath <roland@redhat.com>
2992
2993 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2994
fc0bffd6
AM		 29952003-04-24 Alan Modra <amodra@bigpond.net.au>
2996
2997 * elf32-ppc.c: Formatting and comment fixes.
2998 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
2999 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
3000
30012003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
8d9cd6b1
NC		 3002
3003 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
3004 * bfd-in2.h: Rebuilt.
3005 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
fc0bffd6 3006 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
8d9cd6b1
NC		 3007 & H8300SNMAGIC.
3008 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
3009 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
3010 (h8300sn_info_struct, h8300hn_info_struct): New.
3011 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
3012 (elf32_h8_final_write_processing): Likewise.
3013
267fb3c1
KK		 30142003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3015
3016 * elf32-sh.c (tpoff): New.
3017 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
3018 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
fc0bffd6 3019 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
267fb3c1 3020 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
fc0bffd6 3021 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
267fb3c1
KK		 3022 (dtpoff_base): Fix wrong indentation.
3023 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
3024 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
3025 R_SH_TLS_TPOFF32 relocations.
3026
ef230218
JR		 30272003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
3028
3029 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
3030 * cpu-sh.c: Likewise.
3031 * elf32-sh.c: Likewise.
3032 * reloc.c (bfd_reloc_code_real): Likewise.
3033 * elf32-sh64-com.c: Change comment to refer to SuperH.
3034 * elf32-sh64.c: Likewise.
3035 * elf64-sh64.c: Likewise.
3036 * bfd-in2.h (enum bfd_architecture): Regenerate.
3037
8c29f035
AM		 30382003-04-23 Alan Modra <amodra@bigpond.net.au>
3039
3040 From Julien LEMOINE <speedblue@debian.org>
3041 * elf32-i386.c (elf_i386_info_to_howto): Delete.
3042 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
3043
26597c86
NC		 30442003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3045
3046 * archures.c: Replace references to Mitsubishi M32R with references
3047 to Renesas M32R.
3048 * relocs.c: Likewise.
3049 * bfd-in2.h: Regenerate.
3050
cc13e3ef
RH		 30512003-04-21 Richard Henderson <rth@redhat.com>
3052
3053 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
3054 executable when a symbol is defined both regular and dynamic.
3055
f5a6f915
SC		 30562003-04-21 Stephane Carrez <stcarrez@nerim.fr>
3057
3058 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
3059 (elf32-m68hc1x.lo): Update dependencies
3060 * configure.in: Add elf32-m68hc1x.lo.
3061 * configure: Rebuild.
3062 * Makefile.in: Rebuild.
3063
3a65329d
SC		 30642003-04-21 Stephane Carrez <stcarrez@nerim.fr>
3065
3066 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
3067 (m68hc11_elf_hash_table_create): New function.
3068 (elf32_m68hc11_link_hash_table_free): New function.
3069 (stub_hash_newfunc): New function.
3070 (m68hc11_add_stub): New function.
3071 (elf32_m68hc11_add_symbol_hook): New function.
3072 (elf32_m68hc11_setup_section_lists): New function.
3073 (elf32_m68hc11_next_input_section): New function.
3074 (elf32_m68hc11_size_stubs): New function.
3075 (elf32_m68hc11_build_stubs): New function.
3076 (m68hc11_get_relocation_value): New function.
3077 (elf32_m68hc11_relocate_section): Call the above to redirect
3078 some relocations to the trampoline code.
3079 (m68hc11_elf_export_one_stub): New function.
3080 (m68hc11_elf_set_symbol): New function.
3081 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
3082 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
3083 is not yet initialized.
3084
3085 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
3086 (elf32_m68hc11_stub_hash_entry): New struct.
3087 (m68hc11_page_info): Add trampoline handler address.
3088 (m68hc11_elf_link_hash_table): Add stubs generation members.
3089 (elf32_m68hc11_add_symbol_hook): Declare.
3090 (elf32_m68hc11_setup_section_lists): Declare.
3091 (elf32_m68hc11_size_stubs): Declare.
3092 (elf32_m68hc11_build_stubs): Declare.
8c29f035 3093
3a65329d
SC		 3094 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
3095 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
3096 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
3097 (_bfd_m68hc11_elf_set_private_flags): Ditto.
3098 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
3099 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
3100 (bfd_elf32_bfd_link_hash_table_create): Define.
3101 (elf_backend_add_symbol_hook): Define.
3102 (m68hc11_elf_bfd_link_hash_table_create): New function.
3103 (m68hc11_elf_build_one_stub): New function.
3104 (m68hc11_elf_size_one_stub): New function.
3105 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
3106 (bfd_elf32_bfd_link_hash_table_create): Define.
3107
3108 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
3109 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
3110 (m68hc12_phys_addr): Ditto.
3111 (m68hc12_phys_page): Ditto.
3112 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
3113 (elf32_m68hc11_gc_mark_hook): Likewise.
3114 (elf32_m68hc11_gc_sweep_hook): Likewise.
3115 (elf32_m68hc11_check_relocs): Likewise.
3116 (elf32_m68hc11_relocate_section): Likewise.
3117 (_bfd_m68hc12_elf_set_private_flags): Likewise.
3118 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
3119 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
3120 (m68hc12_elf_build_one_stub): New function.
3121 (m68hc12_elf_size_one_stub): New function.
3122 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
3123 (elf_backend_add_symbol_hook): Define.
3124 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
3125
4081944f
NC		 31262003-04-18 Nick Clifton <nickc@redhat.com>
3127
3128 * format.c (bfd_check_format_matches): Only check associated
3129 vector if the matching_vector has been created.
3130
060dc71d
AO		 31312003-04-15 Alexandre Oliva <aoliva@redhat.com>
3132
3133 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
3134 2003-04-09's change.
3135
a3476bef
NC		 31362003-04-15 Brian Ford <ford@vss.fsi.com>
3137
3138 * peicode.h (coff_swap_scnhdr_in): If a section holds
3139 uninitialized data and is from an object file or from an
3140 executable image that has not initialized the s_size field, or if
3141 the physical size is padded, use the virtual size (stored in
3142 s_paddr) instead.
3143
ca4fa240
NC		 31442003-04-15 H.J. Lu <hjl@gnu.org>
3145
3146 * elflink.h (elf_link_add_object_symbols): Properly report
3147 filename for alignment reduction.
3148
c2dcd04e
NC		 31492003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
3150
3151 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
3152 * reloc.c: Likewise.
3153 * coff-h8300.c: Likewise.
3154 * coff-h8500.c: Likewise.
3155 * coff-sh.c: Likewise.
3156 * cpu-h8300.c: Likewise.
3157 * cpu-sh.c: Likewise.
3158 * elf32-h8300.c: Likewise.
3159 * elf32-sh.c: Likewise.
3160 * elf32-sh64-com.c: Likewise.
3161 * elf32-sh64.c: Likewise.
3162 * elf64-sh64.c: Likewise.
3163 * bfd-in2.h: Regenerate.
3164
f7661995
NC		 31652003-04-14 H.J. Lu <hjl@gnu.org>
3166
3167 * elflink.h (elf_link_add_object_symbols): Maintain maximum
3168 alignment for common symbols. Warn reducing alignment for
3169 common symbols. Report old filename when symbol size changes.
3170
93a2b7ae
AO		 31712003-04-12 Alexandre Oliva <aoliva@redhat.com>
3172
3173 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
3174 occurrences of the same test changed in the previous patch.
3175 Optimize.
3176
0176c794
AO		 31772003-04-11 Alexandre Oliva <aoliva@redhat.com>
3178
3179 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
3180 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
3181 GOT_DISP/addend only if the symbol got a global GOT entry.
3182
0fdc1bf1
AO		 31832003-04-10 Alexandre Oliva <aoliva@redhat.com>
3184
3185 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
3186 GOT_PAGE/GOT_OFST referencing overridable symbol to
3187 GOT_DISP/addend.
3188 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
3189 global symbol as GOT_DISP.
3190
9b8c98a4
BW		 31912003-04-10 Bob Wilson <bob.wilson@acm.org>
3192
3193 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
3194 next relocation on an undefined symbol.
3195
ec1659c8
RH		 31962003-04-09 Richard Henderson <rth@redhat.com>
3197
3198 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
3199 Ignore relocations against r_symndx == 0.
3200
7dfb07f7
L		 32012003-04-09 H.J. Lu <hjl@gnu.org>
3202
3203 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
3204 FALSE for undefined symbols.
3205 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3206
a3805e4e
AO		 32072003-04-09 Alexandre Oliva <aoliva@redhat.com>
3208
3209 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
3210 and IRIX-specific shift-to-64-bit 4-byte lengths before following
3211 addr_size.
3212
69931e60
AO		 32132003-04-08 Alexandre Oliva <aoliva@redhat.com>
3214
3215 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
3216 pointer size from ABI, not arch_bits_per_address.
3217
59a8c196
KB		 32182003-04-07 Kevin Buettner <kevinb@redhat.com>
3219
3220 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
3221 constants for n32 ABI.
3222
8e16317c
NC		 32232003-04-06 Andrew Cagney <cagney@redhat.com>
3224
3225 * simple.c (bfd_simple_get_relocated_section_contents): Disable
3226 free that leads to GDB vs BFD memory corruption.
3227
196486be
SC		 32282003-04-04 Stephane Carrez <stcarrez@nerim.fr>
3229
3230 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
3231 symbols that mark the end of the section.
3232 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
3233 converting to a relative branch so that the offset is computed after
3234 the relaxation; also relocate a jsr into a bsr if possible but don't
3235 relax them if they are to a far symbol as we need to call the
3236 trampoline code.
3237 (elf_m68hc11_howto_table): Set pcrel_offset to true.
3238
be33c5dd
SS		 32392003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
3240
3241 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
3242 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
3243 * bfd-in2.h: Regenerate
3244 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
3245 * cpu-tic4x.c: Ditto
3246
ff0c9faf
NC		 32472003-04-03 Nick Clifton <nickc@redhat.com>
3248
3249 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
3250 differently for object files and executables.
3251 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
3252 for object files or for executables who have not already
3253 initialised the field.
3254 * libpei.h (bfd_pe_executable_p): New macro. Return true if
3255 the PE format bfd is an executable.
3256
2b98e6c0
AM		 32572003-04-03 Alan Modra <amodra@bigpond.net.au>
3258
3259 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
3260 here as it's too early to reliably determine locality.
3261 (ppc_elf_gc_sweep_hook): Likewise.
c8b21ee5 3262 (SYMBOL_REFERENCES_LOCAL): Expand comment.
2b98e6c0 3263
92403579
BW		 32642003-04-02 Bob Wilson <bob.wilson@acm.org>
3265
3266 * xtensa-modules.c: Remove comment indicating that this is a
3267 generated file.
3268
c45a316a
AM		 32692003-04-02 Alan Modra <amodra@bigpond.net.au>
3270
3271 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
3272
e0001a05
NC		 32732003-04-01 Bob Wilson <bob.wilson@acm.org>
3274
8c29f035
AM		 3275 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
3276 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
3277 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
3278 xtensa-modules.lo.
3279 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
3280 xtensa-modules.c.
3281 (cpu-xtensa.lo): New target.
3282 (elf32-xtensa.lo): Likewise.
3283 (xtensa-isa.lo): Likewise.
3284 (xtensa-modules.lo): Likewise.
3285 * Makefile.in: Regenerate.
3286 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
3287 (bfd_archures_list): Add bfd_xtensa_arch.
3288 * config.bfd: Handle xtensa-*-*.
3289 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
3290 * configure: Regenerate.
3291 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
3292 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
3293 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
3294 (bfd_elf32_xtensa_le_vec): Likewise.
3295 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
3296 * cpu-xtensa.c: New file.
3297 * elf32-xtensa.c: Likewise.
3298 * xtensa-isa.c: Likewise.
3299 * xtensa-modules.c: Likewise.
3300 * libbfd.h: Regenerate.
3301 * bfd-in2.h: Likewise.
e0001a05 3302
5a6c6817
NC		 33032003-04-01 Nick Clifton <nickc@redhat.com>
3304
3305 * archures.c (bfd_mach_arm_unknown): Define.
3306 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
3307 bfd_arm_get_mach_from_notes): Prototype.
3308 * bfd-in2.h: Regenerate.
3309 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
3310 bfd_arm_merge_machines.
3311 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
3312 * coffcode.h (coff_set_arch_mach_hook): Call
3313 bfd_arm_get_mach_from_notes.
3314 * coffgen.c (coff_real_object_p): Revert previous delta.
3315 * cpu_arm.c (arm_check_note): New function. Examine a note in a
3316 .note section.
3317 (bfd_arm_merge_machines): New function: Handle the merging of ARM
3318 binaries compiled for different architectures..
3319 (bfd_arm_update_notes): New function: Update an ARM note section.
3320 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
3321 number from an ARM note section.
3322 * elf32-arm.h (elf32_arm_object_p): Use
3323 bfd_arm_get_mach_from_notes.
3324 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
3325 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
8c29f035 3326
0cc1cf99
BE		 33272003-04-01 Ben Elliston <bje@wasabisystems.com>
3328
3329 * dwarf2.c (read_attribute_value): Correct typo in comment.
3330
af3ef9fe
NC		 33312003-04-01 Nick Clifton <nickc@redhat.com>
3332
3333 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
3334 instead of concat().
3335 (decode_line_info): Only free filename if it is not NULL.
d63fd5d1
NC		 3336 (add_line_info): Make a copy of the filename when storing it into
3337 the info structure.
af3ef9fe 3338
6e84a906
DJ		 33392003-03-31 Andreas Schwab <schwab@suse.de>
3340 Daniel Jacobowitz <drow@mvista.com>
3341
3342 * simple.c (bfd_simple_get_relocated_section_contents): Add
3343 parameter symbol_table. Optionally use it instead of the symbol
3344 table from the bfd. Save and restore output offsets and output
3345 sections around bfd_get_relocated_section_contents. Fix a memory
3346 leak.
3347 (simple_save_output_info, simple_restore_output_info): New
3348 functions.
3349 * bfd-in2.h: Regenerate.
3350 * dwarf2.c (read_abbrevs): Use
3351 bfd_simple_get_relocated_section_contents instead of
3352 bfd_get_section_contents.
3353 (decode_line_info): Likewise.
3354 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
3355 find_rela_addend.
3356 (find_rela_addend): Remove.
3357 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
3358 debugging sections.
3359 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
3360 not bfd_zalloc.
3361
5ed6aba4
NC		 33622003-03-31 David Heine <dlheine@suif.stanford.edu>
3363
3364 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
3365 bfd_alloc.
3366 * dwarf2.c (concat_filename): Always allocate space for the
3367 returned filename.
3368 (decode_line_info): Free the allocated filename returned by
3369 concat_filename.
3370 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
3371 * elf.c (copy_private_bfd_data): Likewise.
3372 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
3373 * elflink.h (elf_link_sort_relocs): Fix memory leak.
3374 * format.c (bfd_check_format_matches): Likewise.
3375 * linker.c (bfd_generic_final_link): Likewise.
3376 * opncls.c (find_separate_debug_info): Likewise.
3377 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
8c29f035 3378
5941afc1
L		 33792003-03-28 H.J. Lu <hjl@gnu.org>
3380
3381 * elflink.h (elf_link_add_object_symbols): Correctly combine
3382 visibilities.
3383
9d73f260
JJ		 33842003-03-27 Jakub Jelinek <jakub@redhat.com>
3385
3386 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
3387 to -1 before recomputing got offsets.
3388
a5ad465a
AS		 33892003-03-26 Andreas Schwab <schwab@suse.de>
3390
3391 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3392 (elf_m68k_relocate_section): Use it to correctly handle symbols
3393 forced to be local.
3394 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
3395 entries for symbols that are forced to be local.
3396
d0647110
AO		 33972003-03-25 Alexandre Oliva <aoliva@redhat.com>
3398
3399 * elfxx-mips.c (_bfd_mips_relax_section): New function.
3400 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
3401 * elfn32-mips.c, elf64-mips.c: Use it.
3402
e16bb312
NC		 34032003-03-25 Stan Cox <scox@redhat.com>
3404 Nick Clifton <nickc@redhat.com>
8c29f035 3405
9b5ecbd0 3406 Contribute support for Intel's iWMMXt chip - an ARM variant:
e16bb312
NC		 3407
3408 * archures.c: Add bfd_mach_arm_iWMMXt.
3409 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
3410 * bfd-in2.h: Regenerate.
3411 * libbfd.h: Regenerate.
3412 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
3413 object files to be linked with XScale ones.
3414 (coff_arm_final_link_postscript): Update note section.
3415 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
3416 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
3417 after identifying a coff binary.
3418 * cpu-arm.c (processors): Add iWMMXt.
3419 (arch_inf): Likewise.
3420 * elf32-arm.h (arm_object_p): Handle note section.
9b5ecbd0 3421 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
e16bb312
NC		 3422 be linked with XScale ones.
3423 (elf32_arm_section_flags): New function: Set flags on note section.
3424 (elf32_arm_final_write_processing): Handle note section.
3425
25f14c34
DD		 34262003-03-21 DJ Delorie <dj@redhat.com>
3427
3428 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
3429 _bfd_elf_rela_local_sym.
3430
04b3329b
L		 34312003-03-20 H.J. Lu <hjl@gnu.org>
3432
3433 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
3434 non-ELF outputs.
3435
c25cfdf8
NC		 34362003-03-20 Nick Clifton <nickc@redhat.com>
3437
3438 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
3439 $idata5 in case bfd_coff_final_link is not called.
3440
3e1d7f19
JJ		 34412003-03-19 Jakub Jelinek <jakub@redhat.com>
3442
3443 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
3444 field.
3445 (canon_reloc_count): Define.
3446 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3447 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
3448 reloc_count.
3449 (sparc64_elf_canonicalize_reloc): New routine.
3450 (bfd_elf64_canonicalize_reloc): Define.
3451
3fa1d917
JJ		 34522003-03-18 Jakub Jelinek <jakub@redhat.com>
3453
3454 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
3455 againt mergeable sections. Take r_addend into account when caching
3456 trampolines.
3457
f86b235a
RH		 34582003-03-18 Richard Henderson <rth@redhat.com>
3459
8c29f035
AM		 3460 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
3461 local symbols that have no dyninfo.
f86b235a 3462
49ae03bf
NC		 34632003-03-14 Gene Smith <gene.smith@siemens.com>
3464
3465 * ieee.c (ieee_write_expression): Handle the case where symbol is
3466 NULL.
3467 General formatting improvements.
3468
6a457e5c
NC		 34692003-03-13 Nick Clifton <nickc@redhat.com>
3470
3471 * configure.in (LINGUAS): Add zh_CN.
3472 * configure: Regenerate.
3473 * po/zh_CN.po: New file.
3474
93516ec3
NC		 34752003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
3476
3477 * aout-cris.c (BYTES_IN_WORD): Don't define.
3478 aout-encap.c: Likewise.
3479 aout-ns32k.c: Likewise.
3480 aout-tic30.c: Likewise.
3481 hp300bsd.c: Likewise.
3482 i386aout.c: Likewise.
3483 i386dynix.c: Likewise.
3484 i386linux.c: Likewise.
3485 i386lynx.c: Likewise.
3486 i386mach3.c: Likewise.
3487 m68k4knetbsd.c: Likewise.
3488 m68klinux.c: Likewise.
3489 m68klynx.c: Likewise.
3490 m68knetbsd.c: Likewise.
3491 m88kmach3.c: Likewise.
3492 mipsbsd.c: Likewise.
3493 newsos3.c: Likewise.
3494 sparclinux.c: Likewise.
3495 sparclynx.c: Likewise.
3496 sparcnetbsd.c: Likewise.
3497 vaxbsd.c: Likewise. Fix comment formatting.
3498
fee24f1c
AO		 34992003-03-12 Alexandre Oliva <aoliva@redhat.com>
3500
0b25d3e6
AO		 3501 * Reverted 2003-03-02's patch.
3502
fee24f1c
AO		 3503 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
3504 overridable.
3505 * elf64-mips.c (mips_elf64_canonicalize_reloc,
3506 mips_elf64_get_dynamic_reloc_upper_bound,
3507 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
3508 (bfd_elf64_get_canonicalize_reloc,
3509 bfd_elf64_get_dynamic_reloc_upper_bound,
3510 bfd_elf64_canonicalize_dynamic_reloc): Define.
3511 (mips_elf64_slurp_reloc_table): Support dynamic.
3512 (mips_elf64_slurp_one_reloc_table): Adjust.
3513
64fb1839
NC		 35142003-03-12 Nick Clifton <nickc@redhat.com>
3515
3516 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
3517 'index' to 'offset' in test for zero value.
3518
908488f1
AO		 35192003-03-11 Alexandre Oliva <aoliva@redhat.com>
3520
3521 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
3522 dynamic relocations pointing to local or section symbols, use the
3523 NULL symbol instead. Document the choice to not emit an
3524 additional R_MIPS_64 relocation.
3525
e515b051
AM		 35262003-03-11 Alan Modra <amodra@bigpond.net.au>
3527
3528 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
3529 zero index dynamic tls relocs generated for the GOT. Tidy code.
3530 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
3531 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3532
a23b6845
AM		 35332003-03-07 Alan Modra <amodra@bigpond.net.au>
3534
87d243f1
AM		 3535 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
3536 a tls_get_addr call.
3537
a23b6845
AM		 3538 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3539 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
3540 ELF_LINK_NON_GOT_REF from weakdef.
3541 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
3542 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
3543 ELF_LINK_NON_GOT_REF from weakdef.
3544 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
3545 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
3546 ELF_LINK_NON_GOT_REF from weakdef.
3547
2d36fe5f
AH		 35482003-03-06 Jakub Jelinek <jakub@redhat.com>
3549 Andrew Haley <aph@redhat.com>
3550
3551 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
3552 output is relocateable.
3553
34f304a7
NC		 35542003-03-06 Steven Konopa <skonopa@kgo.csc.com>
3555
3556 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
3557 R_COMMENT.
3558
7b609f53
AM		 35592003-03-06 Alan Modra <amodra@bigpond.net.au>
3560
3561 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
3562 error messages.
3563 (ELIMINATE_COPY_RELOCS): Define to zero.
3564 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
3565 TLSLD relocs. Report reloc types on a number of errors. Optimize
3566 LOCAL24PC check for non-local syms. Don't capitalize error messages.
3567 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
3568 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
3569 calculating TLSLD relocs. Report reloc types on a number of errors.
3570 Don't capitalize error messages.
3571
6a0fb186
L		 35722003-03-03 H.J. Lu <hjl@gnu.org>
3573
3574 * elfxx-ia64.c (USE_BRL): Removed.
3575 (oor_ip): Removed.
3576
34f304a7 35772003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
bdfaef52
JR		 3578
3579 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
3580 relocation (no special function), and make it non-partial_inplace.
3581 (sh_elf_relax_section): When creating a bsr, use a consistent value
3582 no matter if the symbol is extern or not; set addend to -4.
3583 Don't swap load / non-load instructions for SH4.
3584 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
3585 rather than if the symbol is external to determine if adjusting the
3586 offset makes sense. Adjust the addend too if appropriate.
3587 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
3588 relocation.
3589
a9d68a1e
NC		 35902003-03-03 Nick Clifton <nickc@redhat.com>
3591
3592 * po/da.po: Installed latest translation.
3593
7c2be35c
TS		 35942003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3595
3596 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
3597 R_MIPS_PC16 to rightshift 2.
3598 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
3599 (bfd_elf32_bfd_reloc_type_lookup): Support
3600 BFD_RELOC_MIPSEMB_16_PCREL_S2.
3601 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
3602 R_MIPS_PC16 to rightshift 2.
3603 (mips_elf64_howto_table_rela): Likewise.
3604 (mips_reloc_map): Map to rightshifted BFD reloc.
3605 * elfn32-mips.c: The same as in elf64-mips.c.
3606 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
3607 (mips_elf_calculate_relocation): Handle rightshifted addends for
3608 R_MIPS_PC16.
3609 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
3610 MIPS Embedded PIC. Remove superfluous empty COMMENT.
3611 * libbfd.h: Regenerate.
3612 * bfd-in2.h: Regenerate.
3613
484a4f9c
RH		 36142003-02-28 Richard Henderson <rth@redhat.com>
3615
3616 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
3617 for ltoff22x relaxation.
3618
2ce40c65
AM		 36192003-03-01 Alan Modra <amodra@bigpond.net.au>
3620
3621 * bfd-in.h (_bfd): Don't define.
3622 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3623 * syms.c: Likewise.
3624 * bfd-in2.h: Regenerate.
3625
2c4c2bc0
RH		 36262003-02-27 Richard Henderson <rth@redhat.com>
3627
3628 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3629 (elfNN_ia64_check_relocs): Set it.
3630 (allocate_global_data_got): Check it.
3631 (allocate_local_got): Likewise.
3632 (allocate_dynrel_entries): Likewise.
3633 (elfNN_ia64_relax_ldxmov): New.
3634 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3635 (elfNN_ia64_choose_gp): Split out from ...
3636 (elfNN_ia64_final_link): ... here.
8c29f035 3637
c2852e88
AC		 36382003-02-27 Andrew Cagney <cagney@redhat.com>
3639
3640 * bfd.c (struct bfd): Rename "struct _bfd".
3641 * bfd-in.h: Update copyright.
3642 (struct bfd): Rename "struct _bfd".
3643 (_bfd): Define for backward compatibility.
3644 * bfd-in2.h: Regenerate.
3645
3f87cb70
AM		 36462003-02-25 Alan Modra <amodra@bigpond.net.au>
3647
3f9a32bd
AM		 3648 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3649 and rel_hdr2 when initially counting input relocs rather than after
3650 creating output reloc sections.
4fabe71e
AM		 3651 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3652 sizes.
3f9a32bd 3653
3f87cb70
AM		 3654 * Makefile.am: Run "make dep-am".
3655 * Makefile.in: Regenerate.
3656
07c6e936
NC		 36572003-02-24 Kris Warkentin <kewarken@qnx.com>
3658
3659 * elf.c (elfcore_read_notes): Add check for QNX style core file.
3660 (elfcore_grog_nto_note): New function.
3661 (elfcore_grog_nto_gregs): New function.
3662 (elfcore_grog_nto_status): New function.
3663
aad5d350
AM		 36642003-02-24 Alan Modra <amodra@bigpond.net.au>
3665
3666 * elflink.c (_bfd_elf_create_got_section): Check existing .got
3667 section flags before concluding that we've already been called.
3668 Don't use register keyword.
3669 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3670 (_bfd_elf_create_linker_section): Formatting.
3671
2ab1486e
NC		 36722003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3673
3674 * coff-h8300.c: Fix typo: intial -> initial.
3675 * coff-ppc.c: Likewise.
3676
70bccea4
AM		 36772003-02-20 Alan Modra <amodra@bigpond.net.au>
3678
3679 * elf32-ppc.c: Formatting.
3680 (allocate_dynrelocs): LD and GD relocs against the same sym need
3681 separate GOT entries.
3682 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3683 entries per symbol.
3684
ee05f2fe
AM		 36852003-02-19 Alan Modra <amodra@bigpond.net.au>
3686
26e41594
AM		 3687 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3688 removal. Localize vars. Remove unnecessary dynobj test.
3689 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3690 of INFO.
3691 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3692 and optimize.
3693 (elf_i386_relocate_section): Likewise.
3694 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3695 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3696 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3697 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3698 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3699 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
3700 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
3701 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
3702 Formatting.
3703
f4656909
AM		 3704 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3705 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
3706 test.
3707 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3708 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3709 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3710 and optimize. Use ELIMINATE_COPY_RELOCS.
3711 (ppc64_elf_relocate_section): Likewise.
3712
ee05f2fe
AM		 3713 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3714 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3715 (ELIMINATE_COPY_RELOCS): Define.
3716 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3717 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3718 (MUST_BE_DYN_RELOC): Define.
3719 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3720 and optimize. Trim dyn_relocs.
3721 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3722 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
3723 track of pc_rel dyn relocs.
3724 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
3725 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
3726 allocate_dynrelocs. Don't recalculate "sec".
3727
7619e7c7
AM		 37282003-02-18 Alan Modra <amodra@bigpond.net.au>
3729
d881513a
AM		 3730 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3731 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3732 on invalid LD relocs.
3733 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3734 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3735 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
3736
7619e7c7
AM		 3737 * elf32-ppc.h: New file.
3738 * elf32-ppc.c: Include elf32-ppc.h.
3739 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3740 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
3741 Add "tls_mask" field.
3742 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3743 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
3744 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3745 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3746 Make use of htab shortcuts throughout file.
3747 (ppc_elf_link_hash_newfunc): Init tls_mask field.
3748 (ppc_elf_link_hash_table_create): Init new fields.
3749 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3750 (ppc_elf_howto_raw): Add tls relocs.
3751 (ppc_elf_reloc_type_lookup): Handle them.
3752 (ppc_elf_unhandled_reloc): New function.
3753 (ppc_elf_create_got): Stash got section pointer in hash table,
3754 return status. Make .rela.got too.
3755 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3756 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3757 NON_GOT_REF set. Don't allocate space in .plt here..
3758 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3759 not allocating plt entries unnecessarily. Allocate got entries here.
3760 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3761 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
3762 "info" during allocate_dynrelocs hash traversal. Use htab section
3763 shortcuts rather than searching for named sections. Get rid of
3764 "plt" and "strip" booleans.
3765 (update_local_sym_info, bad_shared_reloc): New functions.
3766 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
3767 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
3768 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
3769 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3770 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3771 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
3772 relocs that might use a plt entry. Set NON_GOT_REF too.
3773 Enumerate all do-nothing relocs.
3774 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
3775 tls relocs and all plt relocs.
3776 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3777 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3778 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3779 shortcuts.
3780 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
3781 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
3782 entries and got relocs here. Warn on non-zero got reloc addend.
3783 Split out branch taken/not taken reloc code into a separate switch
3784 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3785 Split out HA reloc adjustments to separate switch statement. Don't
3786 warn on reloc overflow if we've already warned about undefined.
3787 Don't rebuild sym name when reporting errors. Report all possible
3788 errors from _bfd_final_link_relocate.
3789 (bfd_elf32_bfd_final_link): Don't define.
3790
cd27b276
AM		 37912003-02-18 Alan Modra <amodra@bigpond.net.au>
3792
3793 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
3794 rebuild sym name when reporting errors.
3795
ae9a127f
NC		 37962003-02-17 Nick Clifton <nickc@redhat.com>
3797
3f9a32bd 3798 * elflink.h (elf_link_output_extsym): Only check
ae9a127f
NC		 3799 allow_shlib_undefined for shared libraries.
3800 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3801 of allow_shlib_undefined.
3802 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3803 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3804 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3805 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3806 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3807 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3808 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3809 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3810 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3811 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3812 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3813 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3814 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3815 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3816 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3817 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3818
b5f852ea
NC		 38192003-02-17 Nick Clifton <nickc@redhat.com>
3820
3821 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
3822 address field to use in the comparison.
3f9a32bd 3823 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
b5f852ea 3824
3193e234
NC		 38252003-02-14 Bob Wilson <bob.wilson@acm.org>
3826
3827 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
3828 backends when checking if the generic ELF target should be used.
3829
21efdc8d
NC		 3830 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3831 outside of functions, treat values as absolute addresses.
3832
ed781d5d
NC		 3833 * bfd.c: Change embedded documentation to use consistent indentation
3834 and to split up long lines. Change informal style of description
3835 for functions lacking real documentation.
3836 * coffcode.h: Break up long lines in embedded documentation.
3837 * format.c: Likewise.
3838 * targets.c: Likewise.
3839 * libcoff.h: Regenerate.
3840 * bfd-in2.h: Regenerate.
3841
58ac9f71
AM		 38422003-02-14 Alan Modra <amodra@bigpond.net.au>
3843
3844 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3845 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3846 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3847 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3848 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3849 (group_sections): Don't share a stub section if stubs are for a large
3850 section. Adjust comment.
3851 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3852 !stubs_always_before_branch.
3853 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
3854 treat undefined and undefweak specially when processing dyn relocs.
3855
9147e853
JJ		 38562003-02-13 Jakub Jelinek <jakub@redhat.com>
3857
3858 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3859
427bfd90
NC		 38602003-02-13 Nick Clifton <nickc@redhat.com>
3861
3862 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3863 in computation of offset to insert into BL instruction.
3864
42b5d0ea
NC		 38652003-02-11 Uwe Stieber <uwe@wwws.de>
3866
3867 * config.bfd: Add support for kaOS as cross build target system.
3868
a48ebf4d
AM		 38692003-02-11 Alan Modra <amodra@bigpond.net.au>
3870
3871 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3872 .__tls_get_addr too.
3873 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3874
c95b8a7a
KK		 38752003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
3876
3877 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3878 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3879 (sh_elf_link_hash_newfunc): Remove the initialization of
3880 tls_tpoff32 field.
3881 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3882 for which tls_tpoff32 flag is set.
3883 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3884 of the symbol includes the entry matched with the input_section
3885 and having tls_tpoff32 flag on. When linking statically, set
3886 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3887 is defined in this executable.
3888 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3889
a779acda
JJ		 38902003-02-10 Jakub Jelinek <jakub@redhat.com>
3891
3892 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3893 even if there is just non-empty .rela.plt.
3894
fde78edd
NC		 38952003-02-10 Nick Clifton <nickc@redhat.com>
3896
3897 * archures.c (bfd_mach_arm_ep9312): Define.
3898 * bfd-in2.h: Regenerate.
3899 * cpu-arm.c (processors[]): Add ep9312.
3900 (bfd_arm_arch): Add ep9312.
3901 * elf32-arm.h (elf32_arm_merge_private_data): Update error
3902 messages and add test for Maverick floating point support.
3903 (elf32_arm_print_private_bfd_data): Handle
3904 EF_ARM_MAVERICK_FLOAT flag.
c178919b
NC		 3905 (elf32_arm_object_p): New function.
3906 (elf_backend_object_p): Define.
fde78edd 3907
e7b938ca
AM		 39082003-02-10 Alan Modra <amodra@bigpond.net.au>
3909
3910 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3911 variables, structure fields or function params to tls_mask or
3912 similar to better reflect usage.
3913 (struct got_entry): Comment.
9b5ecbd0 3914 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
e7b938ca
AM		 3915 (get_tls_mask): Rename from get_tls_type.
3916
951fd09b
AM		 39172003-02-09 Alan Modra <amodra@bigpond.net.au>
3918
3919 * elf64-ppc.c (TLS_GD_LD): Don't define..
3920 (TLS_GD): ..define this instead and update all uses.
3921 (TLS_TPRELGD): Define.
3922 (ppc64_elf_link_hash_table_create): Tweak initialization of
3923 init_refcount and init_offset.
3924 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3925 Mark second slot of GD or LD toc entries.
3926 (get_tls_type): Return an int. Distinguish toc GD and LD entries
3927 from other tls types.
3928 (ppc64_elf_tls_setup): New function, split out from..
3929 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
3930 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
3931 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
3932 return value to properly decide whether toc GD and LD entries can
3933 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
3934 to determine GD or LD rather than looking at TLS_LD flag. Don't
3935 attempt to adjust got entry tls_type here..
3936 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3937 look for possible merges.
3938 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3939 optimization.
3940 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3941 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3942 Make use of return value from get_tls_type to properly detect GD and
3943 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
3944 handle tls_get_addr removal when looking at REL24 relocs, do it when
3945 looking at the previous reloc. Check reloc after DTPMOD64 to determine
3946 GD or LD.
3947 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3948
acc990f2
AM		 39492003-02-08 Alan Modra <amodra@bigpond.net.au>
3950
00b28bb0
AM		 3951 * elf32-hppa.c (group_sections): Don't share a stub section if
3952 stubs are for a large section.
3953
acc990f2
AM		 3954 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3955 stubs if !stubs_always_before_branch.
3956
589e6347
NC		 39572003-02-07 Nick Clifton <nickc@redhat.com>
3958
3959 * elf.c (swap_out_syms): Generate an error message if an
3960 equivalent output section cannot be found for a symbol.
3961
c328dc3f
JJ		 39622003-02-07 Jakub Jelinek <jakub@redhat.com>
3963
3964 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3965 local_got_entries is NULL.
3966
84f97cb6
AS		 39672003-02-06 Andreas Schwab <schwab@suse.de>
3968
3969 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3970 (read_value): Add parameter is_signed, use signed extraction if
3971 the value is signed.
3972 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3973 encoding to read_value.
3974
6349e628
AM		 39752003-02-06 Alan Modra <amodra@bigpond.net.au>
3976
3977 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3978 plt info when called to transfer weak sym info.
3979
411e1bfb
AM		 39802003-02-05 Alan Modra <amodra@bigpond.net.au>
3981
3982 * reloc.c: Add PPC and PPC64 TLS relocs.
3983 * libbfd.h: Regenerate.
3984 * bfd-in2.h: Regenerate.
3985 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3986 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
3987 against a 32 bit field.
3988 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
3989 (_ppc64_elf_section_data): Add t_symndx and comments.
3990 (ppc64_elf_section_data): Use elf_section_data macro.
3991 (ppc64_elf_new_section_hook): American spelling.
3992 (struct got_entry, struct plt_entry): New.
3993 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
3994 (struct ppc_stub_hash_entry): Add "addend" field.
3995 (struct ppc_link_hash_entry): Add "tls_type".
3996 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3997 TLS_EXPLICIT): Define.
3998 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
3999 (link_hash_newfunc): Init new fields.
58ac9f71 4000 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
411e1bfb
AM		 4001 init_offset to NULL.
4002 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
4003 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
4004 there.
4005 (update_local_sym_info, update_plt_info): New functions.
4006 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
4007 handling to use got.glist rather than got.refcount. Likewise for PLT.
4008 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
4009 (func_desc_adjust): Adjust for new PLT list.
4010 (ppc64_elf_adjust_dynamic_symbol): Likewise.
4011 (get_sym_h, get_tls_type): New functions.
4012 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
4013 (ppc64_elf_tls_optimize): New function.
4014 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
4015 TLS relocs.
4016 (ppc64_elf_size_dynamic_sections): Likewise.
4017 (ppc_type_of_stub): Adjust for new PLT list.
4018 (ppc_build_one_stub): Likewise.
4019 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
4020 calls specially.
4021 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
4022 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
4023 init GOT entries that have a reloc. Generate GOT relocs here..
4024 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
4025 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
4026
0cca5f05
AS		 40272003-02-04 Andreas Schwab <schwab@suse.de>
4028
4029 * elf32-m68k.c (elf_m68k_hash_entry): Define.
4030 (elf_m68k_link_hash_traverse): Remove.
4031 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
4032 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
4033 reduce casting.
4034 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
4035 casting.
4036 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
4037 instead of elf_m68k_link_hash_traverse.
4038 (elf_m68k_discard_copies): Change first parameter to pointer to
4039 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
4040 elf_m68k_link_hash_entry is needed.
4041
5cab59f6
AM		 40422003-02-04 Alan Modra <amodra@bigpond.net.au>
4043
4044 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
4045 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
4046 "got" union, and declare as gotplt_union. Use gotplt_uinion for
4047 "plt" field.
4048 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
4049 Add "init_offset" field.
4050 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
4051 (elf_local_got_ents): Declare.
4052 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
4053 and "plt".
4054 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
4055 (_bfd_elf_link_hash_table_init): Set "init_offset".
4056 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
4057 from init_offset.
4058 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
4059
4060 * elf.c (bfd_elf_local_sym_name): Split out from..
4061 (group_signature): ..here.
4062 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
4063
68bfbfcc
AM		 40642003-02-04 Alan Modra <amodra@bigpond.net.au>
4065
4066 * elf-bfd.h (enum elf_link_info_type): Remove.
4067 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
4068 to struct sec. Remove linkonce_p field.
4069 (elf_linkonce_p): Delete.
4070 (elf_discarded_section): Update for sec_info_type change.
4071 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
4072 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
4073 (ELF_INFO_TYPE_NONE): Define.
4074 (ELF_INFO_TYPE_STABS): Define.
4075 (ELF_INFO_TYPE_MERGE): Define.
4076 (ELF_INFO_TYPE_EH_FRAME): Define.
4077 (ELF_INFO_TYPE_JUST_SYMS): Define.
4078 (STD_SECTION): Update struct sec initializer.
4079 * ecoff.c (bfd_debug_section): Likewise.
4080 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
4081 * elflink.h: Likewise.
4082 * elf-eh-frame.c: Likewise.
4083 * elf64-alpha.c: Likewise.
4084 * elfxx-ia64.c: Likewise.
4085 * elfxx-mips.c: Likewise.
4086 * bfd-in2.h: Regenerate.
4087
4088 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
4089 referring to used_by_bfd.
4090 * elf64-sparc.c (sec_do_relax): Likewise.
4091 * elf64-mmix.c (mmix_elf_section_data): Likewise.
4092 * elfxx-mips.c (mips_elf_section_data): Likewise.
4093 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
4094 (ieee_get_section_contents): Likewise.
4095 (ieee_new_section_hook): Formatting.
4096 (ieee_canonicalize_reloc): Remove commented out code.
4097 * mmo.c (mmo_section_data): Define. Use throughout file.
4098 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
4099
31f7ba04
NC		 41002003-01-31 Graydon Hoare <graydon@redhat.com>
4101
4102 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
4103 * Makefile.in: Regenerate.
4104 * opncls.c (calc_crc32, get_debug_link_info,
4105 seperate_debug_file_exists, find_seperate_debug_file): New
4106 internal functions.
4107 (bfd_follow_gnu_debuglink): New function. Follow the pointer
4108 contained inside a .gnu_debuglink section.
4109 * bfd-in2.h: Regenerate.
4110
38985a1c
AO		 41112003-01-29 Alexandre Oliva <aoliva@redhat.com>
4112
4113 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
4114 entry->abfd when it's NULL.
4115
4bb9a95f
AO		 41162003-01-27 Alexandre Oliva <aoliva@redhat.com>
4117
4118 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
4119 _bfd_elf_section_offset returning -2 the same way as -1.
4120
f4416af6
AO		 4121 * elfxx-mips.c (mips_elf_multi_got): New function.
4122 (struct mips_got_entry): Make symndx and gotidx signed. Moved
4123 addend into union along with address and link hash entry.
4124 (struct mips_got_info): Added bfd2got and next.
4125 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
4126 (mips_elf_got_section, mips_elf_create_got_section): Use
4127 SEC_EXCLUDE bit to tell whether we really need the got
4128 section. Take boolean arguments to disregard an excluded
4129 section, or to create it as excluded. Adjust all callers.
4130 Use mips_elf_got_section all over.
4131 (mips_elf_local_got_index, mips_elf_got_page,
4132 mips_elf_got16_entry): Take input bfd as argument, and pass it
4133 on to mips_elf_create_local_got_entry.
4134 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
4135 Take input bfd as argument, and manage entries in the
4136 appropriate GOT.
4137 (mips_elf_got_offset_from_index): Take input bfd as argument,
4138 and use it to adjust the GP offset of the bfd.
4139 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
4140 unreferenced GOT entries of global symbols to the end.
4141 (mips_elf_record_global_got_symbol): Take input bfd as
4142 argument. Add entries to the master GOT hash table.
4143 (struct mips_elf_bfd2got_hash): New.
4144 (struct mips_elf_got_per_bfd_arg): New.
4145 (struct mips_elf_set_global_got_offset_arg): New.
4146 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
4147 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
4148 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
4149 mips_elf_merge_gots, mips_elf_set_global_got_offset,
4150 mips_elf_resolve_final_got_entry,
4151 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
4152 mips_elf_got_for_ibfd): New functions.
4153 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
4154 (MIPS_ELF_GOT_MAX_SIZE): New macro.
4155 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
4156 (mips_elf_got_entry_hash): Take new fields into account. Use
4157 mips_elf_hash_bfd_vma.
4158 (mips_elf_got_entry_eq): Take new fields into account.
4159 (mips_elf_create_got_section): Initialize new fields.
4160 (mips_elf_calculate_relocation): Pass input_bfd to functions
4161 that now take it. Adjust gp for the input_bfd.
4162 (mips_elf_allocate_dynamic_relocation,
4163 mips_elf_create_dynamic_relocation,
4164 _bfd_mips_elf_create_dynamic_sections): Use...
4165 (mips_elf_rel_dyn_section): New function. Borrow code from...
4166 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
4167 now take it. Create the got section if needed, even if
4168 excluded, before recording a global got symbol. Move some
4169 code to...
4170 (mips_elf_record_local_got_symbol): New fn.
4171 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
4172 Compute multi-got global entries offsets. Move GOT code to...
4173 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
4174 if the GOT is too big.
4175 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
4176 undefweak symbol to zero. Generate dynamic relocations for
4177 non-primary GOT entries for global symbols.
4178 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
4179 case. Generate dynamic relocations for local got entries.
4180 Sort dynamic relocations on N64 too, using...
4181 (sort_dynamic_relocs_64): New fns.
4182 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
4183 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
4184
52b69c9e
AO		 41852003-01-27 Alexandre Oliva <aoliva@redhat.com>
4186
4187 * bfd.c (struct _bfd): Added id field.
4188 * opncls.c (_bfd_id_counter): New static variable.
4189 (_bfd_new_bfd): Use it.
4190 * bfd-in2.h: Rebuilt.
4191
71e5db1c
AM		 41922003-01-25 Alan Modra <amodra@bigpond.net.au>
4193
4194 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
4195
b9734f35
JJ		 41962003-01-25 Jakub Jelinek <jakub@redhat.com>
4197
4198 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
4199 (elf32_sparc_rev32_howto): New variable.
4200 (sparc_reloc_map): Add TLS relocs.
4201 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
4202 Handle REV32.
4203 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
4204 New functions.
4205 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
4206 struct elf32_sparc_link_hash_table):
4207 New structures.
4208 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
4209 elf32_sparc_hash_table): Define.
4210 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
4211 create_got_section, elf32_sparc_create_dynamic_sections,
4212 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
4213 functions.
4214 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
4215 reference counting.
4216 (elf32_sparc_gc_sweep_hook): Likewise.
4217 (elf32_sparc_adjust_dynamic_symbol): Likewise.
4218 (elf32_sparc_size_dynamic_sections): Likewise.
4219 (elf32_sparc_relocate_section): Likewise.
4220 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
4221 New functions.
4222 (elf32_sparc_object_p): Allocate backend private object data.
4223 (bfd_elf32_bfd_link_hash_table_create,
4224 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
4225 elf_backend_can_refcount): Define.
4226 (elf_backend_create_dynamic_sections): Define to
4227 elf32_sparc_create_dynamic_sections.
4228 * reloc.c: Add SPARC TLS relocs.
4229 * bfd-in2.h, libbfd.h: Rebuilt.
4230 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
4231 (sparc_reloc_map): Likewise.
4232
69fc87f1
MS		 42332003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
4234
4235 * bfd-in2.h: Regenerate.
4236 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
4237 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
4238 (elf_howto_table): Add TLS relocs.
4239 (elf_s390_reloc_type_lookup): Likewise.
4240 (elf_s390_link_hash_entry): Add tls_type.
4241 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
4242 New macros.
4243 (elf_s390_link_hash_table): Add tls_ldm_got.
4244 (link_hash_newfunc): Initialize tls_type.
4245 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
4246 (elf_s390_copy_indirect_symbol): Copy tls_type information.
4247 (elf_s390_check_relocs): Support TLS relocs.
4248 (elf_s390_gc_sweep_hook): Likewise.
4249 (allocate_dynrelocs): Likewise.
4250 (elf_s390_size_dynamic_sections): Likewise.
4251 (elf_s390_relocate_section): Likewise.
4252 (elf_s390_finish_dynamic_symbol): Likewise.
4253 (bfd_elf32_mkobject): Define for TLS.
4254 * elf64-s390.c: Same changes as for elf32-s390.c.
4255 * libbfd.h: Regenerate.
4256 * reloc.c: Add s390 TLS relocations.
4257
c5d1701e 42582003-01-24 Charles Lepple <clepple@ghz.cc>
9aa4e505
NC		 4259
4260 * aclocal.m4: Fix name of --enable-install-libbfd switch.
4261
5177500f
NC		 42622003-01-23 Nick Clifton <nickc@redhat.com>
4263
4264 * Add sh2e support:
5177500f 4265 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
9b5ecbd0
AM		 4266 * archures.c (bfd_mach_sh2e): Added.
4267 * bfd-in2.h: Rebuilt.
4268 * cpu-sh.c (arch_info_struct): Added SH2e.
4269 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
5177500f 4270
f0abc2a1
AM		 42712003-01-23 Alan Modra <amodra@bigpond.net.au>
4272
4273 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
4274 dynindx to an int. Rearrange for better packing.
4275 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
4276 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
4277 * elf32-sh64.h: New. Split out from include/elf/sh.h.
4278 (struct _sh64_elf_section_data): New struct.
4279 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
4280 * elf32-sh64-com.c: Include elf32-sh64.h.
4281 * elf32-sh64.c: Likewise.
4282 (sh64_elf_new_section_hook): New function.
4283 (bfd_elf32_new_section_hook): Define.
4284 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
4285 (sh64_bfd_elf_copy_private_section_data): Likewise.
4286 (sh64_elf_final_write_processing): Likewise.
4287 * elf32-sparc.c (struct elf32_sparc_section_data): New.
4288 (elf32_sparc_new_section_hook): New function.
4289 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4290 (sec_do_relax): Define.
4291 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
4292 (elf32_sparc_relocate_section): Likewise.
4293 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
4294 * elf64-mmix.c (struct _mmix_elf_section_data): New.
4295 (mmix_elf_section_data): Define. Use throughout file.
4296 (mmix_elf_new_section_hook): New function.
4297 (bfd_elf64_new_section_hook): Define.
4298 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
4299 (ppc64_elf_section_data): Define. Use throughout.
4300 (ppc64_elf_new_section_hook): New function.
4301 (bfd_elf64_new_section_hook): Define.
4302 * elf64-sparc.c (struct sparc64_elf_section_data): New.
4303 (sparc64_elf_new_section_hook): New function.
4304 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
4305 (sec_do_relax): Define.
4306 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
4307 (sparc64_elf_relocate_section): Likewise.
4308 (bfd_elf64_new_section_hook): Define.
4309 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
4310 * elfxx-mips.c (struct _mips_elf_section_data): New.
4311 (mips_elf_section_data): Define. Use throughout.
4312 (_bfd_mips_elf_new_section_hook): New function.
4313 (mips_elf_create_got_section): Don't alloc used_by_bfd.
4314 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
4315 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
4316 * Makefile.am: Run "make dep-am".
4317 * Makefile.in: Regenerate.
4318
cc03ec80
RH		 43192003-01-21 Richard Henderson <rth@redhat.com>
4320
4321 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
4322 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
4323 (elf64_alpha_adjust_dynamic_symbol): Set them.
4324 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
4325 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
4326 symbol index when relaxing LDM to TPREL.
4327 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
4328 relocs, even if the target isn't locally defined.
4329 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
4330 (elf64_alpha_relocate_section): Likewise. Force TP-relative
4331 relocs vs symndx 0 to the tp base.
4332
da896d3f
NC		 43332003-01-21 Fabio Alemagna <falemagn@aros.org>
4334
4335 * config.bfd: Handle i[3456]86-*-aros*.
4336
7fce784e
AS		 43372003-01-21 Andreas Schwab <schwab@suse.de>
4338
4339 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
4340 (struct ppc_elf_link_hash_entry): Define.
4341 (ppc_elf_hash_entry): New function.
4342 (struct ppc_elf_link_hash_table): Define.
4343 (ppc_elf_hash_table): New function.
4344 (ppc_elf_link_hash_newfunc): New function.
4345 (ppc_elf_link_hash_table_create): New function.
4346 (ppc_elf_copy_indirect_symbol): New function.
4347 (allocate_dynrelocs): New function.
4348 (readonly_dynrelocs): New function.
4349 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
4350 relocs and determine DT_TEXTREL.
4351 (ppc_elf_check_relocs): Don't do that here, just count the
4352 dynamic relocs.
4353 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
4354 removed section.
4355 (bfd_elf32_bfd_link_hash_table_create): Define.
4356 (elf_backend_copy_indirect_symbol): Define.
4357
1bbc9cec
RH		 43582003-01-21 Richard Henderson <rth@redhat.com>
4359
4360 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
4361 TPREL also get a reloc if shared. Remove SREL support.
4362 (elf64_alpha_emit_dynrel): New.
acc990f2 4363 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1bbc9cec
RH		 4364 and GOTTPREL relocs to local symbols against the tp base.
4365 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
4366
4367 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
4368 use count before clobbering r_type.
4369 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
4370 ordering would mean dataflow inspection is necessary.
4371
0da35f8b
SS		 43722003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
4373
4374 * coffcode.h (coff_set_flags): Added get/set arch hooks.
acc990f2 4375
571fe01f
NC		 43762003-01-20 Fabio Alemagna <falemagn@aros.org>
4377
4378 * elf32-sh.c: Treat elfNN_bed like other macros defined in
4379 elfxx-target.h and #undef it before #define'ing it.
4380 * elf32-i386.c: Likewise.
acc990f2
AM		 4381 * elf32-sh64.c: Likewise.
4382 * elf64-alpha.c: Likewise.
4383 * elf64-sh64.c: Likewise.
571fe01f 4384
5236c819
MS		 43852003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
4386
4387 * bfd-in2.h: Regenerate.
4388 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
4389 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
4390 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
4391 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
4392 R_390_PLTOFF32 and R_390_PLTOFF64.
4393 (elf_s390_reloc_type_lookup): Likewise.
4394 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
4395 of GOTPLT references to a function.
4396 (link_hash_newfunc): Initialize gotplt_refcount.
4397 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
4398 and creation of the got section out of the main switch. Add support
4399 for the gotoff, gotplt and pltoff relocations.
4400 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
4401 and pltoff.
4402 (elf_s390_adjust_gotplt): New function.
4403 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
4404 plt entries.
4405 (allocate_dynrelocs): Add comment.
4406 (elf_s390_relocate_section): Change r_type to unsigned. Add support
4407 for gotoff, gotplt and pltoff relocations.
4408 * elf64-s390.c: Same changes as for elf32-s390.c.
4409 * libbfd.h: Regenerate.
4410 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
4411 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
4412 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
4413 and BFD_RELOC_390_PLTOFF64.
4414
a823975a
JJ		 44152003-01-18 Jakub Jelinek <jakub@redhat.com>
4416
4417 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
4418 R_IA64_TPREL64[LM]SB against non-global symbol properly.
4419
b3dfd7fe
JJ		 44202003-01-16 Jakub Jelinek <jakub@redhat.com>
4421
4422 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
4423 self_dtpmod_done and self_dtpmod_offset.
4424 (allocate_global_data_got): Only use one got entry for all
4425 dtpmod relocs against local symbols.
4426 (allocate_dynrel_entries): Only need .rela.got entry for
4427 dtpmod against global symbol.
4428 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
4429 Reserve space in .rela.got for the local dtpmod entry.
4430 (set_got_entry): Initialize the common local dtpmod .got entry.
4431 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
4432 and R_IA_64_DTPREL64MSB.
4433
04c9666a
AM		 44342003-01-16 Alan Modra <amodra@bigpond.net.au>
4435
4436 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
4437 (R_PPC_*): Rename all occurrences to R_PPC64_*.
4438 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
4439 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
4440 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
4441 relative relocs, not with absolute ones.
4442 * Makefile.am: Run "make dep-am".
4443 * Makefile.in: Regenerate.
4444 * po/SRC-POTFILES.in: Regenerate.
4445
c87f1ff7
AS		 44462003-01-15 Andreas Schwab <schwab@suse.de>
4447
4448 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
4449 relocation against a non-allocated readonly section.
4450
86bbe32f
AM		 44512003-01-10 Alan Modra <amodra@bigpond.net.au>
4452
4453 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
4454 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
4455
32d95f29
KD		 44562002-01-08 Klee Dienes <kdienes@apple.com>
4457
4458 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
4459 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
4460 * Makefile.in: Regenerate.
acc990f2 4461
ab7d0aa0
AO		 44622003-01-08 Alexandre Oliva <aoliva@redhat.com>
4463
4464 * elfn32-mips.c (prev_reloc_section): New.
4465 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
4466 (SET_RELOC_ADDEND): Parenthesize macro argument.
4467
95d0f04a
DA		 44682003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
4469
4470 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
4471 adjust addil instructions if the symbol has no section.
4472
5c9e189c
DD		 44732003-01-07 DJ Delorie <dj@redhat.com>
4474
4475 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
4476 partial_inplace.
4477
3e829b4a
AS		 44782003-01-07 Andreas Schwab <schwab@suse.de>
4479
4480 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
4481 PC relative relocations.
4482 (elf_m68k_discard_copies): Set it here instead.
4483
a75473eb
SC		 44842002-01-02 Ben Elliston <bje@redhat.com>
4485 Jeff Johnston <jjohnstn@redhat.com>
4486
4487 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
4488 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
4489 (BFD32_BACKENDS): Add elf32-iq2000.lo.
4490 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
4491 (cpu-iq2000.lo): New target.
4492 * Makefile.in: Regenerate.
4493 * config.bfd: Handle iq2000-*-elf.
4494 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
4495 (bfd_archures_list): Add bfd_iq2000_arch.
4496 * configure.in: Handle bfd_elf32_iq2000_vec.
4497 * configure: Regenerate.
acc990f2 4498 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
a75473eb
SC		 4499 and BFD_RELOC_IQ2000_UHI16.
4500 * targets.c (bfd_elf32_iq2000_vec): Declare.
4501 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
4502 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
4503 * cpu-iq2000.c: New file.
4504 * elf32-iq2000.c: Likewise.
4505 * libbfd.h: Regenerate.
4506 * bfd-in2.h: Likewise.
4507
64543e1a
RS		 45082003-01-02 Richard Sandiford <rsandifo@redhat.com>
4509
4510 * elfxx-mips.c: Include libiberty.h.
4511 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
4512 (mips_set_isa_flags): New function, split out from...
4513 (_bfd_mips_elf_final_write_processing): ...here. Only call
4514 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
4515 (mips_mach_extensions): New array.
4516 (mips_32bit_flags_p): New function.
4517 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
4518 Use mips_32bit_flags_p to check if one binary is 32-bit and the
4519 other is 64-bit. When adopting IBFD's architecture, adopt the
4520 bfd_mach as well as the flags.
4521
4852a44e
NC		 45222003-01-02 Nick Kelsey <nickk@ubicom.com>
4523
4524 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
4525 fix internal errors, fix bad code generation, fix incorrect stabs
4526 information, and improve ability to eliminate redundant page
4527 instructions. Added code to ip2k_final_link_relocate to self-verify
4528 the linker relaxation. Fix formatting problems.
4529
af7ee8bf
CD		 45302002-12-30 Chris Demetriou <cgd@broadcom.com>
4531
4532 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
4533 * archures.c (bfd_mach_mipsisa32r2): New define.
4534 * bfd-in2.h: Regenerate.
4535 * cpu-mips.c (I_mipsisa32r2): New enum value.
4536 (arch_info_struct): Add entry for I_mipsisa32r2.
4537 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
4538 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
4539 (_bfd_mips_elf_final_write_processing): Add
4540 bfd_mach_mipsisa32r2 case.
4541 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
4542 binaries marked as using MIPS32 Release 2.
4543
2469cfa2
NC		 45442002-12-30 Dmitry Diky <diwil@mail.ru>
4545
4546 * Makefile.am: Add msp430 target.
4547 * configure.in: Likewise.
4548 * Makefile.in: Regenerate.
4549 * configure: Regenerate.
4550 * archures.c: Add msp430 architecture vector.
4551 * config.bfd: Likewise.
4552 * reloc.c: Add msp430 relocs.
4553 * targets.c: Add msp320 target.
4554 * cpu-msp430.c: New file: msp430 cpu detection.
4555 * elf32-msp430.c: New file: msp430 reloc processing.
4556 * bfd-in2.h: Regenerate.
4557 * libbfd.h: Regenerate.
4558
eecdbe52
JJ		 45592002-12-28 Jakub Jelinek <jakub@redhat.com>
4560
4561 * elf.c (elf_sort_sections): Don't reorder .tbss.
4562 (assign_file_positions_for_segments): Only adjust off/voff
4563 for increased alignment in PT_LOAD or PT_NOTE segment,
4564 but adjust p_filesz for .tbss too. in PT_LOAD consider
4565 .tbss to have zero memory size.
4566 (copy_private_bfd_data) [SECTION_SIZE]: Define.
4567 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
4568 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
4569 into PT_TLS segment. Never put SHF_TLS sections in
4570 segments other than PT_TLS or PT_LOAD.
4571
4572 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
4573 sh_entsize.
4574
213e90f4
DD		 45752002-12-23 DJ Delorie <dj@redhat.com>
4576
4577 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
4578
75828352
AM		 45792002-12-23 Alan Modra <amodra@bigpond.net.au>
4580
4581 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
4582
312b768e
NC		 45832002-12-23 Nick Clifton <nickc@redhat.com>
4584
4585 * archures.c (bfd_arch_get_compatible): Add third parameter
4586 'accept_unknowns'. Only accept unknown format BFDs if
4587 accept_unknowns is true, or if the format is "binary".
acc990f2 4588 * bfd-in2.h: Regenerate.
312b768e 4589
63222ec9
NC		 45902002-12-21 Nick Clifton <nickc@redhat.com>
4591
4592 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
4593 that subtracted 8 from pc relative relocations.
4594
19852a2a
KH		 45952002-12-20 Kazu Hirata <kazu@cs.umass.edu>
4596
4597 * coff-h8300.c: Fix comment typos.
4598 * coffcode.h: Likewise.
4599 * cpu-cris.c: Likewise.
4600 * elf32-vax.c: Likewise.
4601 * genlink.h: Likewise.
4602 * linker.c: Likewise.
4603 * som.c: Likewise.
4604 * tekhex.c: Likewise.
4605 * vms-misc.c: Likewise.
4606
5fd63999
DD		 46072002-12-20 DJ Delorie <dj@redhat.com>
4608
4609 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
4610 * libbfd.h: Regenerate.
4611 * bfd-in2.h: Regenerate.
4612 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
4613 (xstormy16_reloc_map): Add R_XSTORMY16_12.
acc990f2 4614
4ee79850
KH		 46152002-12-19 Kazu Hirata <kazu@cs.umass.edu>
4616
4617 * doc/bfdint.texi: Fix typos.
4618
66e25bab
AM		 46192002-12-20 Paul Eggert <eggert@twinsun.com>
4620
4621 Port to POSIX 1003.1-2001.
4622 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4623 * configure.in (build-warnings): Likewise.
4624 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4625 * aclocal.m4: Regenerate.
4626 * config.in: Regenerate.
4627 * configure: Regenerate.
4628
7dc77aaa
AM		 46292002-12-19 Alan Modra <amodra@bigpond.net.au>
4630
0171ee92
AM		 4631 * coff-h8300.c: Include libiberty.h.
4632 (h8300_reloc16_extra_cases): Check the hash table creator before
4633 referencing h8300 specific fields. Stash the hash table pointer
4634 in a local var. Comment typo fixes.
4635 (h8300_bfd_link_add_symbols): Likewise.
4636
1049f94e 4637 * reloc.c (struct reloc_howto_struct): Revise src_mask and
7dc77aaa
AM		 4638 dst_mask comments.
4639 * bfd-in2.h: Regenerate.
4640
47388f4c
AM		 46412002-12-18 Alan Modra <amodra@bigpond.net.au>
4642
4643 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4644 code a little. Comment on dynamic relocs against section symbols.
4645
1b3e3744
AM		 46462002-12-17 Roger Sayle <roger@eyesopen.com>
4647
4648 * configure.host (ia64-*-hpux*): Support 64 bit targets using
4649 the HP compiler's "long long".
4650
46f2b541
DD		 46512002-12-16 Andrew MacLeod <amacleod@redhat.com>
4652
4653 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4654 and R_XSTORMY16_HI16) howto entries.
4655 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1b3e3744 4656 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
46f2b541
DD		 4657 determine the start of the second reloc table.
4658
af738ea7
NC		 46592002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
4660
4661 * ecofflink.c: Fix the reading of the debugging information
4662 of Tru64/Alpha binaries that are produced by recent Compaq
4663 compilers.
4664 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4665 table.
4666 (lookup_line): Because of the strange information sometimes
4667 generated by Compaq's recent compilers, change how the FDR
4668 table is searched so that PDRs (procedure descriptors) are
4669 correctly found. Note that this change is really more of a hack;
4670 however, I have included extensive documentation as to why
4671 this is the best solution short of an extensive rewrite or
4672 another hack.
4673 (fdrtab_lookup): Add comments to explain the algorithm.
4674
5354b572
AO		 46752002-12-12 Alexandre Oliva <aoliva@redhat.com>
4676
4677 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4678 initializers to match struct declaration.
4679
ab3acfbe
AM		 46802002-12-12 Alan Modra <amodra@bigpond.net.au>
4681
4682 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4683 * elf.c (get_program_header_size): Likewise.
4684 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4685 (m32r_elf_generic_reloc): Likewise.
4686 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4687 * elflink.h (elf_bfd_discard_info): Likewise.
4688
6348e046
AM		 46892002-12-12 Alan Modra <amodra@bigpond.net.au>
4690
4691 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4692 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4693 DT_RELSZ adjustment, not output section. Avoid writing tags when
4694 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4695 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4696 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
4697 DT_RELASZ adjustment, not output section. Avoid writing tags when
4698 unchanged. Adjust DT_RELA.
4699 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4700 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
4701
2e7a68a8
AO		 47022002-12-12 Alexandre Oliva <aoliva@redhat.com>
4703
4704 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4705 addend by 4.
4706
b15e6682
AO		 47072002-12-12 Alexandre Oliva <aoliva@redhat.com>
4708
4709 * elfxx-mips.c (struct mips_got_entry): New.
4710 (struct mips_got_info): Added got_entries field.
4711 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4712 (mips_elf_local_got_index, mips_elf_got_page,
4713 mips_elf_got16_entry): Re-implement in terms of new...
4714 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4715 Change return type.
4716 (mips_elf_highest): Warning clean-up.
4717 (mips_elf_create_got_section): Initialize got_entries.
4718 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4719 local got size.
4720 (_bfd_mips_elf_size_dynamic_sections): Do not account for
4721 GOT_PAGE entries, since we now reuse GOT16 entries.
4722
e6af3a53
NC		 47232002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
4724
4725 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4726 read-only section that lies after .text and before .data to be
4727 written into the output file and included in a_text.
4728 (translate_to_native_sym_flags): If an otherwise unrepresentable
4729 section was merged with .text, convert its symbols to N_TEXT
4730 symbols.
4731 * libaout.h (aout_section_merge_with_text_p): New macro.
4732
cf3d882d
AM		 47332002-12-08 Alan Modra <amodra@bigpond.net.au>
4734
4735 * bfd-in.h: Comment typo fix. Formatting.
4736 * bfd-in2.h: Regenerate.
4737 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4738 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4739 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4740
2f9bd3f6
RH		 47412002-12-05 Richard Henderson <rth@redhat.com>
4742
4743 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4744 Only send PCREL21B though the plt. Fix installed reloc type.
4745 (elfNN_ia64_relocate_section): Give error for dynamic reloc
4746 against PCREL22 or PCREL64I; clean up error messages for
4747 branch relocs.
4748
d0112f73
KB		 47492002-12-04 Kevin Buettner <kevinb@redhat.com>
4750
4751 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4752 New functions.
4753 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4754
c10d9d8f
JW		 47552002-12-04 David Mosberger <davidm@hpl.hp.com>
4756
4757 * cpu-ia64-opc.c: Add operand constant "ar.csd".
4758
d48770d4
L		 47592002-12-04 H.J. Lu <hjl@gnu.org>
4760
4761 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4762 BFD address when constructing local name.
4763
b6152c34
AS		 47642002-12-04 Andreas Schwab <schwab@suse.de>
4765
4766 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4767 member.
4768 (elf_m68k_link_hash_table_create): Initialize it.
4769 (elf_m68k_check_relocs): Handle symbols that are forced to be
4770 local due to visibility changes.
4771 (elf_m68k_adjust_dynamic_symbol): Likewise.
4772 (elf_m68k_size_dynamic_sections): Likewise.
4773 (elf_m68k_discard_copies): Likewise.
4774 (elf_m68k_relocate_section): Likewise.
4775
73374ef1
AM		 47762002-12-04 Alan Modra <amodra@bigpond.net.au>
4777
4778 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4779
c5c1944d
AM		 47802002-12-04 Alan Modra <amodra@bigpond.net.au>
4781
4782 * srec.c (srec_write_symbols): Restore '$' prefix to address
4783 accidentally removed in 2002-04-04 change.
4784 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4785
e1a9cb8e
NC		 47862002-12-03 Nick Clifton <nickc@redhat.com>
4787
4788 * elf32-ppc.c (apuinfo_list_init): New function.
73374ef1
AM		 4789 (apuinfo_list_add): New function: Add a value to the list.
4790 (apuinfo_list_length): New function: Return the number of
4791 values on the list.
4792 (apuinfo_list_element): New function: Return a value on the
4793 list.
4794 (apuinfo_list_finish): New function: Free the resources used
4795 by the list.
4796 (ppc_elf_begin_write_processing): New function. Scan the
4797 input bfds for apuinfo sections.
4798 (ppc_elf_write_section): New function: Delay the creation of
4799 the contents of an apuinfo section in an output bfd.
4800 (ppc_elf_final_write_processing): New function. Create the
4801 contents of an apuinfo section in an output bfd.
4802 (elf_backend_begin_write_processing): Define.
4803 (elf_backend_final_write_processing): Define.
4804 (elf_backend_write_section): Define.
e1a9cb8e 4805
a823923b
RH		 48062002-12-03 Richard Henderson <rth@redhat.com>
4807
4808 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4809
30491647
SC		 48102002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4811
4812 Fix PR savannah/1417:
4813 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4814 branch if it goes to the start of the deleted region.
4815
bc7c6a90
SC		 48162002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4817
4818 * bfd-in2.h (bfd_mach_m6812): Rebuild.
4819 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
4820 bfd_mach_m6812s): Declare.
4821
4822 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
4823 (_bfd_m68hc12_elf_set_private_flags): Call it.
4824 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
4825 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
4826 report microcontroller incompatibilities (HC12 vs HCS12).
4827 (elf_backend_object_p): Update.
4828
b34976b6
AM		 48292002-11-30 Alan Modra <amodra@bigpond.net.au>
4830
4831 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4832 (enum bfd_boolean, boolean): Delete.
4833 (bfd_boolean): Typedef to an int.
4834 (FALSE, TRUE): Define.
4835 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4836 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4837 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4838 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4839 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4840 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4841 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4842 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4843 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4844 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4845 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4846 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4847 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4848 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4849 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4850 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4851 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4852 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4853 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4854 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4855 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4856 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4857 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4858 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4859 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4860 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4861 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4862 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4863 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4864 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4865 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4866 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4867 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4868 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4869 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4870 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4871 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4872 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4873 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4874 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4875 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4876 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4877 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4878 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4879 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4880 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4881 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4882 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
73374ef1 4883 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
b34976b6
AM		 4884 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4885 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4886 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
4887 of bfd_boolean vars with TRUE/FALSE. Formatting.
4888 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4889
947216bf
AM		 48902002-11-28 Alan Modra <amodra@bigpond.net.au>
4891
4892 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4893 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
4894 with Elf_Internal_Rela.
4895 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4896 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4897 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4898 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4899 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4900 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4901 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4902 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4903 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4904 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4905 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4906 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
4907 throughout instead.
4908 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4909 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4910 Remove INLINE keyword.
4911 (elf_swap_reloc_in): Likewise. Also clear r_addend.
4912 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4913 as a bfd_byte *.
4914 (elf_write_relocs): Consolidate REL and RELA code.
4915 (elf_slurp_reloc_table_from_section): Simplify REL code.
4916 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4917 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4918 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4919 RELA code.
4920 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
4921 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4922 (elf_link_output_relocs): Likewise.
4923 (elf_reloc_link_order): Likewise.
4924 (elf_finish_pointer_linker_section): Likewise.
4925 (struct elf_link_sort_rela): Remove union.
4926 (elf_link_sort_cmp1): Update to suit.
4927 (elf_link_sort_cmp2): Here too.
4928 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
4929 over-allocation for int_rels_per_ext_rel != 1 case.
4930 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4931 * elf32-i386.c: Likewise.
4932 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4933 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4934 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4935 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4936 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4937 elf64-sparc.c, elf64-x86-64.c: Likewise.
4938 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4939 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4940 bfd_elf32_swap_reloc_in.
4941
4942 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4943 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4944 (mips_elf64_swap_reloc_in): Zero r_addend.
4945 (mips_elf64_be_swap_reloc_in): Likewise.
4946 (mips_elf64_slurp_one_reloc_table): Simplify.
4947
4948 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4949 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4950 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4951
1448fa32
KK		 49522002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4953
4954 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
73374ef1 4955 unresolved debugging relocs in dynamic applications.
1448fa32
KK		 4956 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4957
73722af0
AM		 49582002-11-26 Alan Modra <amodra@bigpond.net.au>
4959
4960 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4961 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4962 on a relocatable link. Comment typos.
4963 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4964 in the order they are declared. Clear elf_hash_value too.
4965 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
4966 eh_info and tls_segment.
4967 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4968 sorted when discarding relocs by turning them into R_*_NONE.
4969
4970 * libbfd.c (warn_deprecated): Comment spelling.
4971 * po/SRC-POTFILES.in: Regenerate.
4972
7c25b72c
RH		 49732002-11-21 Richard Henderson <rth@redhat.com>
4974
4975 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4976 arch's st_other bits when merging visibilities.
4977 (elf_link_output_extsym): Tidy clearing of visibility field.
4978
dc12c51f
AM		 49792002-11-21 Alan Modra <amodra@bigpond.net.au>
4980
4981 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4982 (SWAP_OUT_RELOC_OFFSET): Define.
4983
963f13ec
AO		 49842002-11-20 Alexandre Oliva <aoliva@redhat.com>
4985
4986 * elf.c (_bfd_elf_link_hash_table_init): Make sure
4987 can_refcount is properly extended to the type of
4988 init_refcount.
4989
ee6423ed
AO		 49902002-11-19 Alexandre Oliva <aoliva@redhat.com>
4991
4ffba85c
AO		 4992 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
4993 (_bfd_mips_elf_relocate_section): Use it.
4994
ee6423ed
AO		 4995 * elfxx-mips.c (MNAME): New macro.
4996 (_bfd_mips_elf_check_relocs): Use it.
4997 (_bfd_mips_elf_discard_info): Likewise.
4998 (_bfd_mips_elf_final_link): Likewise.
4999
cdcf6e38
AM		 50002002-11-19 Alan Modra <amodra@bigpond.net.au>
5001
5002 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
5003 rel_hdr.sh_size too.
5004
93509525
KD		 50052002-11-18 Klee Dienes <kdienes@apple.com>
5006
5007 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
5008 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
5009 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
5010 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
5011 Add dependencies for bfdwin.c, bfdio.c.
5012 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
5013 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
5014 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
5015 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
5016 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
5017 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
5018 bfd_get_size (moved from libbfd.c and bfd.c).
5019 * bfdwin.c New file. Contains _bfd_window_internal,
5020 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
5021 libbfd.c and bfd.c).
5022 * po/SRC-POTFILES.in: Regenerate.
5023 * po/bfd.pot: Regenerate.
5024 * libbfd.h: Regenerate.
5025 * bfd-in2.h: Regenerate.
5026 * aclocal.m4: Regenerate.
5027 * Makefile.in: Regenerate.
5028 * configure: Regenerate.
5029
3ae41454
AM		 50302002-11-18 Klee Dienes <kdienes@apple.com>
5031
5032 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
5033
e514ac71
NC		 50342002-11-15 Kazu Hirata <kazu@cs.umass.edu>
5035
5036 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
5037 jsr after a short jump.
5038 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5039
eddc4f81
KD		 50402002-11-15 Klee Dienes <kdienes@apple.com>
5041
5042 * pef.c (bfd_pef_convert_architecture): Move declaration of
5043 ARCH_POWERPC and ARCH_M68K to the start of the function.
5044
51908eee
SS		 50452002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
5046
5047 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
5048
3416d2e7
HPN		 50492002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
5050
5051 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
5052 For bpo_gregs_section->contents, allocate _raw_size, not
5053 _cooked_size.
5054
b1c58715
AM		 50552002-11-13 Klee Dienes <kdienes@apple.com>
5056
5057 * config.bfd: Add entries for powerpc-*-darwin and cousins.
5058
077ca68b
L		 50592002-11-13 H.J. Lu <hjl@gnu.org>
5060
5061 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
5062
e84d6fca
AM		 50632002-11-13 Klee Dienes <kdienes@apple.com>
5064 Alan Modra <amodra@bigpond.net.au>
5065
5066 * bfd.c (struct bfd_preserve): New.
5067 (bfd_preserve_save): New function.
5068 (bfd_preserve_restore): Ditto.
5069 (bfd_preserve_finish): Ditto.
5070 * bfd-in2.h: Regenerate.
5071 * mach-o.c: Formatting.
5072 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
5073 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
5074 (bfd_mach_o_core_p): Ditto.
5075 (bfd_mach_o_scan): Pass in mdata.
5076 * mach-o.h (bfd_mach_o_scan): Update prototype.
5077 * pef.c: Formatting.
5078 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
5079 (bfd_pef_xlib_object_p): Ditto.
5080 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
5081 * pef.h (bfd_pef_scan): Update prototype.
5082 * xsym.c: Formatting, K&R fixes.
5083 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
5084 (bfd_sym_scan): New function split out from bfd_sym_object_p.
5085 * xsym.h (bfd_sym_scan): Declare.
5086 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
a7f84125 5087 * elfcore.h (elf_core_file_p): Likewise.
e84d6fca
AM		 5088 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
5089
cd24c222
NC		 50902002-11-12 Nick Clifton <nickc@redhat.com>
5091
5092 * po/da.po: Updated Danish translation.
5093
99eb2ac8
AM		 50942002-11-12 Alan Modra <amodra@bigpond.net.au>
5095
d6fe2dc1
AM		 5096 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
5097 relocatable link too.
5098 (elf_link_input_bfd): When emitting relocs, adjust offsets for
5099 eh_frame and stab sections. Zap deleted relocs.
5100 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
5101 (elf_bfd_discard_info): Run for relocatable link too.
5102 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
5103 Handle ld -r case.
5104 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
5105 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
5106
126495ed
AM		 5107 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
5108 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
5109 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
5110 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
5111 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
5112 (struct elf_link_hash_table): Add eh_info.
5113 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
5114 (_bfd_elf_discard_section_eh_frame): Update prototype.
5115 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
5116 (_bfd_elf_write_section_eh_frame): Likewise.
5117 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
5118 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
5119 param. Get "hdr_info" from link hash table.
5120 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
5121 header section from link hash table. Save header section to elf_tdata.
5122 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
5123 header section from link hash table. Don't alloc hdr_info. Clear
5124 hdr_sec instead of setting "strip".
5125 (_bfd_elf_eh_frame_section_offset): Formatting.
5126 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
5127 Get header section from link hash table.
5128 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
5129 Get header section from link hash table.
5130 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
5131 (get_program_header_size): Likewise.
5132 (_bfd_elf_section_offset): Formatting.
5133 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
5134 section pointer in link hash table.
5135 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
5136 and _bfd_elf_write_section_eh_frame calls. Update comment about
5137 eh_frame entries.
5138 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
5139 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
5140
5141 * po/SRC-POTFILES.in: Regenerate.
5142
99eb2ac8
AM		 5143 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
5144 relocs for discarded FDEs. Remove dead code.
5145 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
5146 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
5147 Tidy conditions under which stabs are edited. Formatting.
5148 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5149 from discarded relocs.
5150 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
5151 section adjustments after testing magic values.
5152
7c319a27
AM		 51532002-11-12 Thomas Moestl <tmm@FreeBSD.org>
5154
5155 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
5156 references to large plt symbols.
5157
a95a4550
AM		 51582002-11-12 Klee Dienes <kdienes@apple.com>
5159
5160 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
5161 looking for an unused section name.
5162
bc7eab72
KH		 51632002-11-11 Kazu Hirata <kazu@cs.umass.edu>
5164
5165 * coff-h8300.c: Fix formatting.
5166 * elf32-h8300.c: Likewise.
5167 * reloc16.c: Likewise.
5168
52585bb8
AM		 51692002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
5170
5171 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
5172 section when dynamic section unused; _bfd_strip_section_from_output
5173 instead.
5174
9f632188
AM		 51752002-11-08 Alan Modra <amodra@bigpond.net.au>
5176
207b304b
AM		 5177 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
5178 and sym_vec.
3b029f65 5179
9f632188
AM		 5180 * dwarf2.c: Revert last change.
5181
ec4530b5
NC		 51822002-11-07 Michal Ludvig <mludvig@suse.cz>
5183
9b5ecbd0 5184 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
ec4530b5
NC		 5185 _bfd_dwarf2_find_nearest_line): Use
5186 bfd_simple_get_relocated_section_contents() instead of
5187 bfd_get_section_contents().
5188 * reloc.c (bfd_perform_relocation): Add sanity check.
5189 * simple.c (simple_get_relocated_section_contents): If the section
5190 does not have any relocs associated with it, just return the
5191 unadjusted contents.
5192
205cfeb0
HPN		 51932002-11-07 Hans-Peter Nilsson <hp@axis.com>
5194
5195 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
5196 case R_CRIS_32_GOT>: Correct test for filling in constant .got
5197 contents, enabling for a non-DSO, for symbols defined in the
5198 program with --export-dynamic.
5199
87e226ce
AM		 52002002-11-07 Alan Modra <amodra@bigpond.net.au>
5201
5202 * elf64-ppc.c: Comment typo fixes.
5203 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
5204
235c4794
NC		 52052002-11-07 Nick Clifton <nickc@redhat.com>
5206
5207 * po/da.po: Updated Danish translation.
5208
49179469
AO		 52092002-11-06 Alexandre Oliva <aoliva@redhat.com>
5210
5211 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
5212 exactly three internal relocs per external reloc. Set reloc_count
5213 to the external reloc count.
5214
246178f2
NC		 52152002-11-06 Klee Dienes <kdienes@apple.com>
5216
3ae41454 5217 * coff-stgo32.c (stub_bytes): Mark as const.
246178f2
NC		 5218 Fix comment formatting.
5219
3af9a47b
NC		 52202002-11-06 Klee Dienes <kdienes@apple.com>
5221
3ae41454 5222 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3af9a47b
NC		 5223 xsym.lo.
5224 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
5225 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
5226 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
5227 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
5228 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
5229 sym.
3ae41454 5230 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3af9a47b
NC		 5231 * Makefile.in: Regenerate.
5232 * doc/Makefile.in: Regenerate.
3ae41454 5233 * bfd-in2.h: Regenerate.
3af9a47b
NC		 5234 * xsym.c: New file. Contains support for the Apple/Metrowerks
5235 xSYM debugging format.
5236 * xsym.h: New file.
5237 * pef.c: New file. Contains support for the Apple Code Fragment
5238 Manager Preferred Executable Format
5239 * pef.h: New file.
5240 * pef-traceback.h: New file. Contains support for parsing PowerPC
5241 traceback tables as used by PEF executables (and perhaps other
5242 systems as well).
3ae41454 5243 * mach-o.c: New file. Contains support for the Mach-O object file
3af9a47b
NC		 5244 format.
5245 * mach-o.h: New file.
5246 * mach-o-target.c: New file. Declares the mach-o targets
5247 themselves. Included three times by mach-o.c; each time with a
5248 different set of macros set.
3ae41454 5249
b6821651 52502002-11-06 Graeme Peterson <gp@qnx.com>
911b232a
AM		 5251
5252 * Makefile.am: Remove entries for elf32-qnx.[ch].
5253 * Makefile.in: Regenerate.
5254 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
5255 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
5256 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5257 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
5258 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
5259 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
5260 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
5261 * configure: Regenerate.
5262 * elf32-qnx.c: Remove.
5263 * elf32-qnx.h: Remove.
5264 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
5265 is_contained_by_filepos, and copy_private_bfd_data_p.
ad12c1c5
AM		 5266 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
5267 is_contained_by_filepos, and copy_private_bfd_data_p.
911b232a
AM		 5268 * elf32-i386.c: Remove QNX extended bfd support.
5269 * elf32-ppc.c: Remove QNX extended bfd support.
5270 * elf32-sh.c: Remove QNX extended bfd support.
5271 * elfarm-nabi.c: Remove QNX extended bfd support.
5272 * targets.c: Remove qnx vectors.
5273 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
5274 (elf_backend_is_contained_by_filepos): Remove.
5275 (elf_backend_copy_private_bfd_data_p): Remove.
5276 * po/SRC-POTFILES.in: Regenerate.
5277
b6821651
AM		 52782002-11-06 David O'Brien <obrien@FreeBSD.org>
5279 Alan Modra <amodra@bigpond.net.au>
5280
5281 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
5282 dynamic relocs against section symbols for the output section vma.
5283
52842002-11-05 Alan Modra <amodra@bigpond.net.au>
5285
5286 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
5287 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
5288
08f74004
AM		 52892002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5290 Alan Modra <amodra@bigpond.net.au>
5291
5292 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
5293 vectors in target_selvecs.
5294 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
5295 in target_selvecs.
5296 (sh-*-netbsdelf*): Likewise.
5297 * configure.in (assocvecs): New variable. Handle assocvecs like
5298 selvecs.
5299 * configure: Regenerate.
5300 * format.c (bfd_check_format_matches): Store bfd_target pointers
5301 in matching_vector instead of target names. Select first target
5302 from bfd_associated_vector that matches a list of ambiguous targets.
5303 * targets.c (_bfd_associated_vector): New array.
5304 (bfd_associated_vector): New variable.
5305 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
5306 * libbfd-in.h (bfd_associated_vector): Declare.
5307 * libbfd.h: Regenerate.
5308
89117aab
AM		 53092002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
5310
5311 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
5312 non-NULL before dereferencing.
5313
5e9aae3e
KK		 53142002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5315
5316 * vms.c (vms_object_p): Restore the start address when returning
5317 NULL.
5318
c97e73dd
AM		 53192002-11-04 Alan Modra <amodra@bigpond.net.au>
5320 Hans-Peter Nilsson <hp@axis.com>
5321
5322 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
5323 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
5324 Set up a larger symshndxbuf, and write it out. Free it on
5325 exit rather than freeing symbuf twice. Correct section index
5326 on output section symbol loop.
5327 (elf_link_output_sym): Accumulate symbol extension section
5328 indices, reallocating symshndxbuf rather than writing it out.
5329 (elf_link_flush_output_syms): Don't flush symshndxbuf.
5330 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
5331 Use bfd_zalloc to clear i_shdrp[0] too.
5332
3463048e
SC		 53332002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
5334
5335 * elf32-sh64-com.c (sh64_address_in_cranges): Use
5336 _raw_size of cranges section if _cooked_size not yet set.
5337
63a23799
HPN		 53382002-11-03 Hans-Peter Nilsson <hp@axis.com>
5339
5340 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
5341 for bfd_elf32_swap_symbol_out.
5342
e68cc12e
DB		 53432002-10-31 David O'Brien <obrien@FreeBSD.org>
5344
5345 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
5346 signed and unsigned in comparison.
5347
db4b6d01
DJ		 53482002-10-30 Daniel Jacobowitz <drow@mvista.com>
5349
5350 * coffcode.h: Remove extraneous '\'.
5351
840f0243
L		 53522002-10-28 H.J. Lu <hjl@gnu.org>
5353
5354 * Makefile.am (targets.lo): Depend on Makefile instead of
5355 config.status.
5356 (archures.lo): Likewise.
5357 * Makefile.in: Regenerated.
5358
05a7e2db
JT		 53592002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
5360
5361 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
5362 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
5363 targ_selvecs.
5364
a0087177
JW		 53652002-10-25 Jim Wilson <wilson@redhat.com>
5366
5367 * elf64-sh64.c (sh_elf64_relocate_section): Call
5368 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
5369 of SHF_MERGE section.
5370
8718ac9c
HPN		 53712002-10-25 Hans-Peter Nilsson <hp@axis.com>
5372
5373 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
5374
d45913a0
DA		 53752002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
5376
5377 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
5378 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
5379 unsigned int.
5380 (NAME(aout,final_link)): Cast enum used in assignment.
5381 (aout_link_write_symbols): Cast enums in comparisons, int values to
5382 boolean, enums in assignments to int.
5383 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3dab13f6
AM		 5384 (aout_link_input_section_ext): Likewise. Cast enums used in
5385 comparisons with unsigned ints.
d45913a0
DA		 5386 (aout_link_reloc_link_order): Cast enum to int in assignment.
5387 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
5388 calls to char *.
5389 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
5390 assignment.
5391 * bfd-in2.h (bfd_set_section_vma): Likewise.
5392 * bfd.c (bfd_record_phdr): Cast enums in assignments.
5393 * binary.c (bfd_alloc): Cast enum to long.
5394 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
5395 * dwarf2.c (read_abbrevs): Add casts to enum types.
5396 (read_attribute_value): Likewise.
5397 (arange_add): Cast result of bfd_zalloc call.
5398 (comp_unit_contains_address): Return true and false.
5399 (comp_unit_find_nearest_line): Cast return to boolean.
5400 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
5401 * gen-aout.c: define macro '_' if not defined.
5402 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
5403 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
5404 (bfd_write_bigendian_4byte_int): Cast return to boolean.
5405 (bfd_seek): Cast bfd_realloc to bfd_byte *.
5406 (bfd_generic_is_local_label_name): Cast return to boolean.
5407 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
5408 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
5409 struct bfd_hash_entry *.
5410 (_bfd_generic_link_hash_newfunc): likewise.
5411 (_bfd_generic_final_link): Cast enum to unsigned int.
5412 * merge.c (sec_merge_emit): Cast return to boolean.
5413 (merge_strings): Add casts to const unsigned char *.
5414 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
5415 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3dab13f6
AM		 5416 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
5417 to struct bfd_hash_entry *.
d45913a0
DA		 5418 (bfd_set_section_content): Add cast to PTR in comparison.
5419 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
5420 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
5421 simple_dummy_unattached_reloc,
5422 bfd_simple_get_relocated_section_contents): Add K&R declarations and
5423 function definitions.
5424 * srec.c (S3Forced): Initialize to false.
5425 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
5426 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
5427 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
5428 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
5429 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
5430 comparisons.
5431
475c2a7e
JJ		 54322002-10-23 Jakub Jelinek <jakub@redhat.com>
5433
5434 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
5435 relocs into shared lib non-allocated reloc sections.
5436
e82ce529
AM		 54372002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5438
5439 * dwarf2.c (add_line_info): Ensure that the line_info_table is
5440 sorted even when given an out-of-order line sequence.
5441 (lookup_address_in_line_info_table): When an exact VMA match is
5442 not found, return line information with the closest VMA.
5443
f2482cb2
NC		 54442002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
5445
5446 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
5447 HPUX 11.00 patch PHSS_26559.
5448
c1fd6598
AO		 54492002-10-22 Alexandre Oliva <aoliva@redhat.com>
5450
5451 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
5452 the options section into a separate section unless IRIX 6
5453 compatibility is enabled.
5454
033fd5f9
AO		 54552002-10-22 Alexandre Oliva <aoliva@redhat.com>
5456
5457 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
5458 into arrays.
5459 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
5460 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
5461 into account.
5462 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
5463 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
5464
ef485c01
AM		 54652002-10-21 Graeme Peterson <gp@qnx.com>
5466
5467 * targets.c (_bfd_target_vector): Add missing qnx vectors.
5468
b50afec9
AM		 54692002-10-21 Alan Modra <amodra@bigpond.net.au>
5470
5471 * targets.c (bfd_target_list): Don't return the default target twice.
5472
5fe39cae
AM		 54732002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
5474
5475 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
5476 perror with bfd_perror.
5477
5d603aa9
L		 54782002-10-19 H.J. Lu <hjl@gnu.org>
5479
5480 * elflink.h (elf_link_add_object_symbols): Correctly handle
5481 DT_RPATH and DT_RUNPATH.
5482
e377ab71
MK		 54832002-10-19 Mark Kettenis <kettenis@gnu.org>
5484
5485 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
5486
0d09fec6
DC		 54872002-10-17 Denis Chertykov <denisc@overta.ru>
5488
5489 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
5490 for ip2k port.
5491
acf8aed4
AM		 54922002-10-17 Alan Modra <amodra@bigpond.net.au>
5493
5494 * elfxx-target.h (USE_REL): Don't define as 1.
5495 * elf32-arm.h (USE_REL): Provide a default define of 0.
5496 Use #if rather than #ifdef when testing USE_REL.
5497 * elf32-m32r.c: Likewise.
5498
5499 * elf32-arc.c (USE_REL): Define as 1.
5500 * elf32-d10v.c (USE_REL): Likewise.
5501 * elf32-m32r.c (USE_REL): Likewise.
5502 * elf32-m68hc11.c (USE_REL): Likewise.
5503 * elf32-m68hc12.c (USE_REL): Likewise.
5504 * elf32-or32.c (USE_REL): Likewise.
5505 * elfarm-nabi.c (USE_REL): Likewise.
5506
f52d1d64
JJ		 55072002-10-16 Jakub Jelinek <jakub@redhat.com>
5508
5509 * config.bfd (s390-*-linux*): Add targ64_selvecs.
5510 (s390x-*-linux*): Add targ_selvecs.
5511
2bc3c89a
AM		 55122002-10-16 Alan Modra <amodra@bigpond.net.au>
5513
5514 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5fe39cae 5515 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2bc3c89a
AM		 5516 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
5517 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
5518 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
5519 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
5520 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
5521 (SOURCE_HFILES): Add elf32-qnx.h.
5522 (BUILD_HFILES): Add bfdver.h.
5523 Run "make dep-am".
5524 * Makefile.in: Regenerate.
5525 * configure.in Update bfd vector dependencies.
5526 * configure: Regenerate.
5527 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
5528 * elf32-i386qnx.c: Likewise.
5529 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
5530 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
5531 * elf32-sh-lin.c: Likewise.
5532 * elf32-shqnx.c: Likewise.
5533 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
5534 * elf32-sh64-nbsd.c: Likewise.
5535 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
5536 * elf64-sh64-nbsd.c: Likewise.
5537 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
5538 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
5539 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
5540 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
5541 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
5542 (elf_backend_is_contained_by_filepos): Likewise.
5543 (elf_backend_copy_private_bfd_data_p): Likewise.
5544 Globalize and move functions to..
5545 * elf32-qnx.c: ..here. New file.
5546 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
5547 emit target vectors when INCLUDE_SHMEDIA.
5548 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
5549 end of file.
5550 * elf64-sh64.c: Remove ELF_ARCH test.
5551 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
5552 * po/BLD-POTFILES.in: Regenerate.
5553 * po/SRC-POTFILES.in: Regenerate.
5554
90c9df85
AM		 55552002-10-16 Alan Modra <amodra@bigpond.net.au>
5556
366f2964
AM		 5557 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
5558 loaded with --just-symbols.
5559
90c9df85
AM		 5560 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
5561 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5562 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5563 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5564
2238051f
RH		 55652002-10-15 Richard Henderson <rth@redhat.com>
5566
5567 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
5568 (BFD64_BACKENDS_CFILES): Likewise.
5569 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
5570 * elf64-alpha-fbsd.c: Remove file, move code ...
5571 * elf64-alpha.c: ... here.
5572 * Makefile.in, configure: Rebuild.
5573
64e04ecd
RH		 55742002-10-14 Richard Henderson <rth@redhat.com>
5575
5576 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
5577 VALUE, not ADDEND.
5578
396a6083
SC		 55792002-10-14 Stephen Clarke <stephen.clarke@superh.com>
5580
5581 * elf32-sh.c (elf_sh_link_hash_entry): Replace
5582 datalabel_got_offset with union of datalabel_got
5583 offset and refcount.
5584 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
5585 (allocate_dynrelocs): Delete unnecessary code for
5586 STT_DATALABEL type. Create entry in got for
5587 datalabel version of symbol if datalabel_got.refcount > 0.
5588 (sh_elf_relocate_section): Use datalabel_got union.
5589 (sh_elf_gc_sweep_hook): Pull common code to initialize
5590 h and eh out of switch statement. Declare seen_stt_datalabel.
5591 Initialize it. Decrement datalabel_got.refcount for
5592 got relocs when seen_stt_datalabel is true.
5593 Decrement local_got_refcounts entry for datalabel got relocs
5594 of local symbols.
5595 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
5596 (sh_elf_check_relocs): Declare seen_stt_datalabel.
5597 Initialize it. When seen_stt_datalabel is true, increment
5598 datalabel_got refcount rather than got.refcount.
5599 (sh_elf_finish_dynamic_symbol): Create relocs to
5600 initialize got entry for datalabel version of symbol.
5601
6a0735ef
AM		 56022002-10-14 Alan Modra <amodra@bigpond.net.au>
5603
5604 * Makefile.am: Run "make dep-am".
5605 (BFD_H_FILES): Remove version.h.
5606 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
5607 * version.h: ..to here.
5608 * configure.in (bfd_version_date): Remove.
5609 (AC_OUTPUT): Make bfdver.h from version.h.
5610 * bfd.c: #include "bfdver.h".
5611 * vms-hdr.c: Likewise.
5612 * Makefile.in: Regenerate.
5613 * bfd-in2.h: Regenerate.
5614 * configure: Regenerate.
5615 * po/SRC-POTFILES.in: Regenerate.
5616
686e4055
AM		 56172002-10-14 Alan Modra <amodra@bigpond.net.au>
5618
5619 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
5620 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
5621 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
5622 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5623 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5624 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5625 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5626 bfd_mach_ip2022, bfd_mach_ip2022ext,
5627 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5628 * bfd-in2.h: Regenerate.
5629
019dca2b
KK		 56302002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5631
5632 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5633 endian vector to targ_selvecs.
5634
bce03d3d
AO		 56352002-10-13 Alexandre Oliva <aoliva@redhat.com>
5636
5637 * elfxx-mips.c (mips_elf_calculate_relocation): Take
5638 save_addend argument. Don't apply the 32-bit mask to a
5639 GPREL32 value if it's to be used in another relocation. Don't
5640 use forced-check computation of local_p to decide whether to
5641 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
5642 of the addend of a non-in-place GPREL16 relocation.
5643 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5644 mips_elf_calculate_relocation().
5645
9b691193
SC		 56462002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5647
5648 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5649 with symbols in other sections if we relaxed something; the sections
5650 output offsets must be re-computed before.
5651
1f4c5b47
SC		 56522002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5653
5654 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5655 handling to use Elf_Internal_Sym.
5656 (m68hc11_elf_relax_delete_bytes): Likewise.
5657
5dc97655
KK		 56582002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5659
5660 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5661 sh_elf_object_p, dtpoff_base): New functions.
5662 (sh_elf_howto_table): Add TLS relocs.
5663 (sh_reloc_map): Likewise.
5664 (sh_elf_info_to_howto): Support TLS relocs.
5665 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5666 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5667 New macros.
5668 (sh_elf_obj_tdata): New.
5669 (elf_sh_link_hash_table): Add tls_ldm_got.
5670 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5671 (allocate_dynrelocs): Support TLS relocs.
5672 (sh_elf_size_dynamic_sections): Likewise.
5673 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5674 .rela.got section when found already. Return false after printing
5675 error about unresolvable relocation.
5676 (sh_elf_gc_sweep_hook): Support TLS relocs.
5677 (sh_elf_check_relocs): Likewise.
5678 (sh_elf_finish_dynamic_symbol): Likewise.
5679 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5680 * reloc.c: Add SH TLS relocs.
5681 * bfd-in2.h, libbfd.h: Regenerate.
5682
6a0735ef
AM		 56832002-10-11 Daniel Jacobowitz <drow@mvista.com>
5684
5685 * Makefile.in: Regenerated.
5686
af39267e
DJ		 56872002-10-11 Daniel Jacobowitz <drow@mvista.com>
5688
5689 * Makefile.am: Run dep-am.
6a0735ef 5690 (BFD_H_DEP): Add simple.c and linker.c.
af39267e
DJ		 5691 (BFD32_LIBS): Add simple.lo.
5692 (BFD32_LIBS_CFILES): Add simple.c.
5693 * Makefile.in: Regenerated.
5694 * bfd-in2.h: Regenerated.
5695 * simple.c: New file.
5696
0be617ce
AM		 56972002-10-11 Alan Modra <amodra@bigpond.net.au>
5698
14a793b2
AM		 5699 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5700 (record_thumb_to_arm_glue): Likewise.
5701 * ecoff.c (ecoff_link_add_externals): Likewise.
5702 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5703 (record_thumb_to_arm_glue): Likewise.
5704 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5705 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5706 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5707 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5708 * elf64-ppc.c (func_desc_adjust): Likewise.
5709 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5710 (sh64_elf64_create_dynamic_sections): Likewise.
5711 * elflink.c (_bfd_elf_create_got_section): Likewise.
5712 (_bfd_elf_create_dynamic_sections): Likewise.
5713 (_bfd_elf_create_linker_section): Likewise.
5714 * elflink.h (elf_add_default_symbol): Likewise.
5715 (elf_link_create_dynamic_sections): Likewise.
5716 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5717 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5718 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5719 (_bfd_mips_elf_add_symbol_hook): Likewise.
5720 (_bfd_mips_elf_create_dynamic_sections): Likewise.
5721 * linker.c (generic_link_add_symbol_list): Likewise.
5722 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5723
5724 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5725
0be617ce 5726 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
7f6a7663 5727 completely removed. Correct local sym adjustment.
0be617ce 5728
0a4ef3f4
SC		 57292002-10-10 Stephen Clarke <stephen.clarke@superh.com>
5730
5731 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5732 Correct mistake in calculation of address of .got.
5733 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5734 elf_sh64_pic_plt_entry_le): Likewise.
5735
efacd36e
SC		 57362002-10-09 Richard Shann <richard.shann@superh.com>
5737 Stephen Clarke <stephen.clarke@superh.com>
5738
5739 * Makefile.am: Add entries for elf32-sh64-lin.c and
5740 elf64-sh64-lin.c. Regenerate.
5741 * Makefile.in: Regenerate.
9b5ecbd0 5742 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
efacd36e
SC		 5743 to use sh64 vectors rather than sh vectors.
5744 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5745 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5746 * configure: Regenerate.
5747 * elf32-sh64-lin.c: New file.
5748 * elf64-sh64-lin.c: New file.
5749 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5fe39cae
AM		 5750 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5751
299bf759
L		 57522002-10-08 H.J. Lu <hjl@gnu.org>
5753
5754 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5755 IE->LE transition for R_386_TLS_IE.
5756
51020317
AM		 57572002-10-08 Alan Modra <amodra@bigpond.net.au>
5758
5759 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5760
a8fcf378
NC		 57612002-10-07 Mark Elbrecht <snowball3@softhome.net>
5762
51020317
AM		 5763 * cofflink.c (mark_relocs): Don't mark relocations in excluded
5764 sections.
a8fcf378 5765
a16d5acb
AM		 57662002-10-07 Alan Modra <amodra@bigpond.net.au>
5767
a6b511bd
AM		 5768 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5769 code.
5770
a16d5acb
AM		 5771 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5772
7c4a37eb
AM		 57732002-10-06 Alan Modra <amodra@bigpond.net.au>
5774
5775 * opncls.c: Formatting.
5776 (_bfd_new_bfd): Use a smaller section hash table.
5777
7c4ca42d
AO		 57782002-10-05 Alexandre Oliva <aoliva@redhat.com>
5779
5780 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5781 of the other two relocations packed with a REL32 to NONE.
5782
4989d792
SC		 57832002-10-02 Stephen Clarke <stephen.clarke@superh.com>
5784
5785 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5786 (sh_elf_link_hash_newfunc): Initialize it.
5787 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5788 to got.refcount for symbols that are forced local or when
5789 we have direct got refs.
5790 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
5791 to correctly adjust got.refcount and plt.refcount.
5792 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5793 (sh_elf_check_relocs): Increment gotplt_refcount.
51020317 5794
7c445aa3
JJ		 57952002-10-01 Jakub Jelinek <jakub@redhat.com>
5796
5797 * elf32-i386.c (elf_i386_relocate_section): Fix
5798 movl foo@indntpoff, %eax IE->LE transition.
5799
abcf1d52
JJ		 58002002-10-01 Jakub Jelinek <jakub@redhat.com>
5801
5802 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5803 sequence and its transitions.
5804
a45bb67d
JJ		 58052002-10-01 Jakub Jelinek <jakub@redhat.com>
5806
5807 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5808 to st_value + addend in non-code sections.
5809 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5810 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5811
00707a0e 58122002-09-30 Gavin Romig-Koch <gavin@redhat.com>
51020317
AM		 5813 Ken Raeburn <raeburn@cygnus.com>
5814 Aldy Hernandez <aldyh@redhat.com>
5815 Eric Christopher <echristo@redhat.com>
5816 Richard Sandiford <rsandifo@redhat.com>
00707a0e
RS		 5817
5818 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
5819 (bfd_mach_mips5500): New.
5820 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
5821 (arch_info_struct): Add corresponding entries here.
5822 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
5823 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
5824 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
5825 bfd_mach_mips5400 and bfd_mach_mips5500.
5826 (_bfd_mips_elf_mach_extends_p): New function.
5827 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
5828 the EF_MIPS_MACH flags.
5829 * bfd-in2.h: Regenerate.
5830
624f0b25
JT		 58312002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
5832
5833 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5834 .got sections.
5835
b89fe0ee
AM		 58362002-09-28 Alan Modra <amodra@bigpond.net.au>
5837
5838 * elf.c (map_sections_to_segments): Correct test for start of
5839 writable section in the same page as end of read-only section.
5840
b29635ba
JT		 58412002-09-27 Matt Thomas <matt@3am-software.com>
5842
5843 * elf32-vax.c (elf_vax_check_relocs): Remove unused
5844 local_got_refcounts usage. Remove allocation of got slot.
5845 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5846 Remove de-allocation of got slot.
5847 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
5848 traversal for elf_vax_instantiate_got_entries. Allow empty .got
5849 sections to be GC'ed.
5850 (elf_vax_instantiate_got_entries): New function.
5851 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
5852 tests that are now handled by elf_vax_instantiate_got_entries.
5853 Assert GOT entry falls within .got section size. Remove redundant
5854 comparisions. Fix comments.
5855
bffbf940
JJ		 58562002-09-27 Jakub Jelinek <jakub@redhat.com>
5857
5858 * reloc.c: Add x86-64 TLS relocs.
5859 * bfd-in2.h, libbfd.h: Rebuilt.
5860 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5861 relocs. Add TLS relocs.
5862 (x86_64_reloc_map): Add TLS relocs.
5863 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5864 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5865 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5866 (elf64_x86_64_hash_entry): Define.
5867 (struct elf64_x86_64_obj_tdata): New.
5868 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5869 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5870 (link_hash_newfunc): Initialize tls_type.
5871 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5872 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5873 (elf64_x86_64_mkobject): New.
5874 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5875 (elf64_x86_64_tls_transition): New.
5876 (elf64_x86_64_check_relocs): Add r_type variable and use it.
5877 Handle TLS relocs.
5878 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5879 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5880 (elf64_x86_64_size_dynamic_sections): Likewise.
5881 (dtpoff_base, tpoff): New.
5882 (elf64_x86_64_relocate_section): Handle TLS relocs.
5883 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5884 entries.
5885 (bfd_elf64_mkobject): Define.
5886
5887 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5888 DF_STATIC_TLS if shared.
5889
14366460
TS		 58902002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5891
5892 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5893 empty relocation sections.
5894
9f951329
AM		 58952002-09-26 Alan Modra <amodra@bigpond.net.au>
5896
5897 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5898 (ppc64_elf_build_stubs): Build them here instead.
5899
6b3ac709
JJ		 59002002-09-24 Jakub Jelinek <jakub@redhat.com>
5901
5902 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5903 addend into r_addend, not *r_offset.
5904 (elf32_sparc_finish_dynamic_symbol): Likewise.
5905 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5906 R_SPARC_RELATIVE's r_offset.
5907
e2f6d277
NC		 59082002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5909
5910 * dwarf2.c (decode_line_info): Update to correctly decode
5911 the (non-standard DWARF2) out-of-order address sequences
5912 generated by the Intel C++ 6.0 compiler for ia64-Linux.
5913
f3961b2b
DD		 59142002-09-23 Mark Elbrecht <snowball3@softhome.net>
5915
5916 * config.bfd: For DJGPP targets, match with any cpu and any machine.
5917
ad34bc37
AM		 59182002-09-23 Alan Modra <amodra@bigpond.net.au>
5919
5920 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5921 for discarded FDEs. Remove redundant assignment.
5922 * elflink.h (elf_bfd_discard_info): Save edited relocs.
5923
82988bff
L		 59242002-09-22 H.J. Lu <hjl@gnu.org>
5925
5926 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5927 the relocation count between different .reloc sections.
5928
5ad8645c
AM		 59292002-09-21 Alan Modra <amodra@bigpond.net.au>
5930
5f819128
AM		 5931 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5932 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5933 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
5934 R_PPC_EMB_RELSDA.
5935
5ad8645c
AM		 5936 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5937 unsigned. Move "symcount" assignment out of loop.
5938 * Makefile.am: Run "make dep-am".
5939 * Makefile.in: Regenerate.
5940 * configure: Regenerate.
5941 * po/SRC-POTFILES.in: Regnerate.
5942
75936555
NC		 59432002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5944
5945 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5946 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5947 (e.g. IRIX64).
5948
2243deae
L		 59492002-09-19 Jakub Jelinek <jakub@redhat.com>
5950
5951 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5952 even if generating R_PPC_RELATIVE reloc.
5953 (ppc_elf_relocate_section): Make sure relocation is performed
5954 if skip == -2. Clear memory at r_offset when creating dynamic
5955 relocation.
5956
37e55690
JJ		 59572002-09-19 Jakub Jelinek <jakub@redhat.com>
5958
5959 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5960 BFD_RELOC_386_TLS_GOTIE): Add.
5961 * bfd-in2.h, libbfd.h: Rebuilt.
5962 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5963 and R_386_TLS_GOTIE.
5964 (elf_i386_reloc_type_lookup): Handle it.
5965 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5966 char instead of enum, change GOT_* into defines.
5967 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5968 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5969 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
5970 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
5971 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5972 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5973 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5974 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5975 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5976 tls_type is GOT_TLS_IE_BOTH.
5977 (elf_i386_size_dynamic_sections): Likewise.
5978 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5979 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5980 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5981 all 4 GOT_TLS_* TLS types.
5982
8e67855b
NC		 59832002-09-19 Nick Clifton <nickc@redhat.com>
5984
5985 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5986 follow indirect links.
5987
1c59ba3f
NC		 59882002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5989
5990 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
5991 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
5992 on 64 bit machines.
5993 (ecoff_swap_sym_in) <iss>: Likewise.
0e327d91
NC		 5994 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
5995 ECOFF information: 'ioptMax' refers to the actual *size*
5996 of the optimization symtab, not the number of entries.
1c59ba3f 5997
9d7404b7
NC		 59982002-09-19 Daniel Jacobowitz <drow@mvista.com>
5999
6000 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
6001 ELF_LINK_HASH_NEEDS_PLT logic.
6002
05a487dc
DJ		 60032002-09-18 Daniel Jacobowitz <drow@mvista.com>
6004
6005 * elfcode.h (elf_slurp_reloc_table_from_section): Check
6006 correct relocation count.
6007
1f70368c
DJ		 60082002-09-17 Daniel Jacobowitz <drow@mvista.com>
6009
6010 * bfd-in.h (bfd_get_dynamic_symcount): Define.
6011 * bfd.c (struct _bfd): Add dynsymcount.
6012 * bfd-in2.h: Regenerated.
6013 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
6014 abfd->dynsymcount.
6015 * elfcode.h (elf_slurp_reloc_table_from_section): Check
6016 for overflow.
6017
51020317 60182002-09-17 Stan Cox <scox@redhat.com>
a902ee94
SC		 6019
6020 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
6021 (mips_elf64_final_gp): Don't make up gp value.
6022 * elfn32-mips.c (mips_elf_final_gp): Likewise.
6023 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
6024 .MIPS.options/.options section.
6025
290062cc
DB		 60262002-09-17 David O'Brien <obrien@FreeBSD.org>
6027
6028 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
6029 It is benign for FreeBSD < 4.1. Minor reformatting.
6030 * elf64-alpha-fbsd.c: Likewise.
6031
c5c1f40c
JJ		 60322002-09-17 Jakub Jelinek <jakub@redhat.com>
6033
ca1eb0ba
JJ		 6034 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
6035 addend.
c5c1f40c 6036
562ace6b
AM		 60372002-09-17 Alan Modra <amodra@bigpond.net.au>
6038
6039 * elf64-alpha.c (alpha_elf_size_info): Make static.
6040
5af6ead6
AM		 60412002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
6042
6043 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
6044 * cpu-tic4x.c: Ditto.
6045
cb9512fc
TS		 60462002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6047
6048 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
6049 duplicate define.
6050
4ada7262
DB		 60512002-09-16 Bruno Haible <bruno@clisp.org>
6052
6053 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
6054 by a target variant implementation.
6055 * elf64-alpha.c: Likewise.
6056 * elf32-i386-fbsd.c: New file.
6057 * elf64-alpha-fbsd.c: New file.
6058 * targets.c: Support bfd_elf32_i386_freebsd_vec and
6059 bfd_elf64_alpha_freebsd_vec.
6060 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
6061 bfd_elf64_alpha_freebsd_vec.
6062 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
6063 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
6064 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
6065 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
6066 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
6067 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
6068 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
6069
6a30718d
JJ		 60702002-09-12 Jakub Jelinek <jakub@redhat.com>
6071
6072 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
6073 NULL.
6074 (elf_i386_relocate_section): Return false after printing error about
6075 unresolvable relocation.
6076
6cf9e9fe
NC		 60772002-09-12 Nick Clifton <nickc@redhat.com>
6078
6079 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
6080 R_ARM_THM_PC11.
6081
10f469bf
DJ		 60822002-09-11 Jeffrey Law <law@redhat.com>
6083
6084 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
6085
dc43ada5
NC		 60862002-09-11 Andrew Haley <aph@cambridge.redhat.com>
6087
6088 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
6089 line_ptr before deciding we've found a symbol.
6090
e09f4395
NC		 60912002-09-11 Nick Clifton <nickc@redhat.com>
6092
6093 * po/da.po: New Danish translation file.
6094 * configure.in (LINGUAS): Add 'da'.
6095 * configure: Regenerate.
6096
b3018b5f
NC		 60972002-09-10 Michael Snyder <msnyder@redhat.com>
6098
6099 * irix-core.c (do_sections, do_sections64): New functions.
51020317 6100 (irix_core_core_file_p): Call new functions do_sections,
b3018b5f
NC		 6101 do_sections64, depending on corefile (32-bit or 64-bit).
6102
2f21f25e
RH		 61032002-09-09 Richard Henderson <rth@redhat.com>
6104
6105 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
6106 and PCREL21F like PCREL21B.
6107
28b94e7c
KB		 61082002-09-04 Kevin Buettner <kevinb@redhat.com>
6109
51020317
AM		 6110 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
6111 vector.
28b94e7c 6112
5cec6941
NC		 61132002-09-02 Nick Clifton <nickc@redhat.com>
6114
6115 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
6116 names instead of cryptically overloaded bfd_reloc error
6117 codes.
6118 (v850_elf_relocate_section): Likewise.
6119 (v850_elf_relax_section): Replace caching of external symbols
6120 with caching of internal symbols obtained from calling
6121 bfd_elf_get_elf_syms().
51020317 6122 Fixup problems with freeing cached allocated memory blocks.
5cec6941 6123
3b77b1d5
AM		 61242002-09-02 Alan Modra <amodra@bigpond.net.au>
6125
638524b5
AM		 6126 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
6127 (bfd_pj_arch): Use bfd_default_scan.
6128 * cpu-v850.c (scan): Remove.
6129 (N): Use bfd_default_scan.
6130 * cpu-z8k.c (scan_mach): Remove.
6131 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
6132 first. Use bfd_default_scan.
6133
250d94fd
AM		 6134 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
6135 bfd_mach constants.
6136 (ecoff_get_magic): Likewise.
6137 * elf32-v850.c (v850_elf_object_p): Likewise.
6138 (v850_elf_final_write_processing): Likewise.
6139 * mipsbsd.c (MY(set_arch_mach)): Likewise.
6140 (MY(write_object_contents)): Likewise.
6141 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
6142 * coffcode.h (coff_write_object_contents): Likewise.
6143 (coff_set_arch_mach_hook): Add comment describing machine == 0.
6144 Remove unnecessary "machine" assignments.
6145 (coff_write_relocs): Test for the absolute section sym by testing
6146 section and flags.
6147
3b77b1d5
AM		 6148 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
6149 and bfd_mach_i386_i386_intel_syntax.
250d94fd 6150 * pdp11.c (NAME(aout,machine_type)): Likewise.
3b77b1d5 6151
e5b45b83
DA		 61522002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
6153
6154 * bfd-in.h (align_power): Cast constants to bfd_vma type.
6155 * bfd-in2.h (align_power): Likewise.
6156
37f45cf8
AM		 61572002-08-30 Alan Modra <amodra@bigpond.net.au>
6158
6159 * Makefile.am: Run "make dep-am".
6160 * Makefile.in: Regenerate.
6161
6162 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
6163 * cpu-powerpc.c (powerpc_compatible): Likewise.
6164 * cpu-rs6000.c (rs6000_compatible): Likewise.
6165
86aba9db
NC		 61662002-08-28 Catherine Moore <clm@redhat.com>
6167
9b5ecbd0 6168 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
86aba9db
NC		 6169 (v850-elf-reloc): Don't resolve pc relative relocs.
6170 (v850_elf_ignore_reloc): New routine.
6171 (v850_elf_final_link_relocate): Handle new relocs.
6172 (v850_elf_relax_delete_bytes ): New routine.
6173 (v850_elf_relax_section): New routine.
6174 (bfd_elf32_bfd_relax_section): Define.
6175 (HOWTO): New entries for new relocs.
6176 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
6177 (BFD_RELOC_V850_LONGJUMP): New reloc.
6178 (BFD_RELOC_V850_ALIGN): New reloc.
6179 * archures.c: Remove redundant v850ea architecture.
6180 * cpu-v850.c: Remove redundant v850ea support.
6181 * libbfd.h: Regenerate.
6182 * bfd-in2.h: Regenerated.
6183
026df7c5
NC		 61842002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
6185
6186 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
6187 * configure.in: Add tic4x_coff vector files.
6188 * configure: Regenerate.
6189 * Makefile.am: Add tic4x target.
6190 * Makefile.in: Regenerate.
6191
61922002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
6193
6194 * archures.c: Add the BFD arch type tic4x.
6195 * bfd-in.h: Add BFD_IN_MEMORY flag.
6196 * coff-tic4x.c: New file.
6197 * coffswap.h (coff_swap_sym_out): Add preadjuster.
6198 * cpu-tic4x.c: New file.
6199 * targets.c: Added tic4x- in list of xvecs.
6200 * ticoff.h: New file.
6201 * bfd-in2.h: Regenerate.
6202
88f7bcd5
NC		 62032002-08-27 Adam Nemet <anemet@lnxw.com>
6204
6205 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
6206 bit of DT_INIT and DT_FINI for Thumb functions.
6207
c8e48751
AM		 62082002-08-26 Alan Modra <amodra@bigpond.net.au>
6209
6210 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
6211
2846975a
AM		 62122002-08-26 Alan Modra <amodra@bigpond.net.au>
6213
6214 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
6215
067653c5
AM		 62162002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6217
6218 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
6219 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
6220 Likewise.
6221 (struct elf_sh_pcrel_relocs_copied): Removed.
6222 (struct elf_sh_dyn_relocs): New.
6223 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
6224 field with dyn_relocs.
6225 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
6226 sections and sym_sec.
6227 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
6228 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
6229 (sh_elf_create_dynamic_sections): Use create_got_section instead
6230 of _bfd_elf_create_got_section.
6231 (sh_elf_check_relocs): Likewise.
6232 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
6233 sections.
6234 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
6235 sh_elf_relocate_section, sh_elf_check_relocs,
6236 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
6237 Likewise.
6238 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
6239 dynamic relocations and avoiding the copy relocation when we
6240 didn't find any dynamic relocations in the section which has
6241 contents or is read-only.
6242 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6243 (sh_elf_size_dynamic_sections): Don't reset the size of
6244 .rela.got section even if dynamic_sections_created flag is off.
6245 Don't use sh_elf_discard_copies. Scan all input bfd and use
6246 allocate_dynrelocs. Call readonly_dynrelocs to determine
6247 whether we need DT_TEXTREL.
6248 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
6249 whether the symbol was never referred to.
6250 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
6251 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
6252 (sh_elf_check_relocs): Call create_got_section if the short-cut
6253 to .got is null. Increment reference counters only instead of
6254 allocating space on dynamic sections here. Don't conditionalize
6255 uninitialized got.offset value when marking the symbol as a
6256 global offset table entry. Keep relocations for symbols satisfied
6257 by a dynamic library to avoid copy relocations for the symbol.
6258 Set dynobj field of an elf hash table if needed.
6259 (sh_elf_finish_dynamic_sections): Handle null section pointer
6260 correctly.
6261 (elf_backend_copy_indirect_symbol): Defined.
6262 (elf_backend_can_refcount): Defined.
6263
7e326afc
NC		 62642002-08-23 Nick Clifton <nickc@redhat.com>
6265
6266 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
6267 previous change. Add comment explaining why.
6268
c8614e8e
AM		 62692002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6270
6271 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
6272 contents of .got.plt[2] to tr0, not address of .got.plt.
6273 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
6274 patching absolute plt entry. For shmedia plt entry, set bottom bit
6275 of branch to plt0 as this is a branch to an shmedia instruction.
6276 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
6277 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
6278 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
6279 branch to plt0.
6280 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
6281 patching absolute plt entry. For shmedia plt entry, branch to
6282 plt0 is now ptrel, so use relative offset. Set bottom bit of
6283 branch target as it is a branch to an shmedia instruction.
6284
3b587c71
AM		 62852002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
6286 Richard Shann <richard.shann@superh.com>
6287
6288 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
6289 value if .init is an SHmedia function. Similarly for DT_FINI.
6290 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
51020317 6291
957dcaa8
AM		 62922002-08-23 Stephen Clarke <stephen.clarke@superh.com>
6293
3b587c71 6294 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
957dcaa8 6295 dynamic section.
3b587c71 6296 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
957dcaa8 6297
a4263c47
NC		 62982002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6299
6300 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
51020317 6301 byte read when reading the return address register column.
a4263c47 6302
db4ed121
NC		 63032002-08-22 Nick Clifton <nickc@redhat.com>
6304
6305 * config.bfd: Add powepc64-*-*bsd* target.
6306
ed71e111
NC		 63072002-08-22 Graeme Peterson <gp@qnx.com>
6308
6309 * Makefile.am: Add entries for elf32-shqnx.c
6310 * Makefile.in: Regenerate.
6311 * config.bfd: Add support sh-*-nto* target.
6312 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
6313 * configure: Regenerate.
6314 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
6315 * elf32-sh.c: Do not include elf32-target.h if
6316 ELF32_SH_C_INCLUDED is defined.
6317 * elf32-shqnx.c: New file: Support for QNX.
6318 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
6319
0ab72ee2
NC		 63202002-08-22 Nick Clifton <nickc@redhat.com>
6321
75c83283
NC		 6322 * po/tr.po: Updated Turkish translation.
6323
0ab72ee2
NC		 6324 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
6325 symbols are not read.
6326
56780f18
AM		 63272002-08-22 Alan Modra <amodra@bigpond.net.au>
6328
6329 * elf32-m68hc11.c: Formatting fixes.
6330 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6331 * elf32-m68hc12.c: Formatting fixes.
6332 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
6333
b48fa14c
AM		 63342002-08-22 Alan Modra <amodra@bigpond.net.au>
6335
a7c71b0c
AM		 6336 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
6337 SEC_DATA.
6338 (pmac_xcoff_vec): Likewise.
6339 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6340 (aix5coff64_vec): Likewise.
6341
56780f18
AM		 63422002-08-22 Alan Modra <amodra@bigpond.net.au>
6343
b48fa14c
AM		 6344 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
6345 param to elf_backend_copy_indirect_symbol.
6346 (_bfd_elf_link_hash_copy_indirect): Likewise.
6347 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
6348 calls to copy_indirect_symbol.
6349 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
6350 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
6351 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6352 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
6353 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
6354 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
6355 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
6356 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6357 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
6358 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
6359 test refcounts for "used" values.
6360
8c2ab17d
AM		 63612002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
6362
6363 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
6364 argument declaration.
6365
d62b1198 63662002-08-19 Elena Zannoni <ezannoni@redhat.com>
51020317
AM		 6367
6368 * archures.c (bfd_mach_ppc_e500): Added.
6369 * bfd-in2.h: Rebuilt.
d62b1198
EZ		 6370 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
6371
9f88ba09
AM		 63722002-08-19 Alan Modra <amodra@bigpond.net.au>
6373
6374 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
6375
df622259
AC		 63762002-08-17 Andrew Cagney <ac131313@redhat.com>
6377
6378 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
51020317 6379 `bfd_byte'.
df622259 6380
44c410de
SC		 63812002-08-17 Stan Cox <scox@redhat.com>
6382
6383 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
6384 IRIX 6 segment layout for NEWABI.
6385
4972a8e9
SC		 63862002-08-16 Stephen Clarke <stephen.clarke@superh.com>
6387
1049f94e 6388 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4972a8e9 6389 symbols when looking for section referred to by a relocation.
1049f94e 6390 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
51020317 6391
c5cd6d62
AM		 63922002-08-15 Alan Modra <amodra@bigpond.net.au>
6393
6394 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
6395
0741c7be
HPN		 63962002-08-15 Hans-Peter Nilsson <hp@axis.com>
6397
6398 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
6399 missing check for whether the symbol is referenced by DSO before
6400 unexporting it as an unneeded dynamic symbol.
6401
e8d5d179
L		 64022002-08-14 H.J. Lu <hjl@gnu.org>
6403
6404 * libbfd.h: Regenerate.
6405
e9229007
L		 64062002-08-14 H.J. Lu <hjl@gnu.org>
6407
6408 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
6409
1fd03b5a
SC		 64102002-08-14 Stephane Carrez <stcarrez@nerim.fr>
6411
6412 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
6413 instructions.
6414 (m68hc11_direct_relax): New to define table of relaxable instructions.
6415 (find_relaxable_insn): New, find a relaxable insn.
6416 (compare_reloc): New to compare two relocs.
6417 (m68hc11_elf_relax_section): New, relax text sections.
6418 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
6419 (elf32_m68hc11_check_relocs): New function for GC support.
6420 (elf32_m68hc11_relocate_section): New function for GC support.
6421 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
6422 (elf_backend_check_relocs): Likewise.
6423 (elf_backend_relocate_section): Likewise.
6424
c828c771
L		 64252002-08-13 H.J. Lu <hjl@gnu.org>
6426
6427 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
6428 definitions in shared objects when checking symbol with
6429 undefined version.
6430
9b701e44
SC		 64312002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6432
6433 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
6434 (elf32_m68hc11_gc_sweep_hook): Likewise.
6435 (elf_backend_gc_mark_hook): Define for GC section support.
6436 (elf_backend_gc_sweep_hook): Likewise.
6437 (elf_backend_can_gc_sections): Likewise.
6438
6439 * elf32-m68hc12.c: Likewise.
6440
96405e3c
SC		 64412002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6442
6443 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
6444 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
6445 (_bfd_m68hc11_elf_set_private_flags): New function.
6446 Use them to set/check/print ELF flags specific to 68HC11.
6447
6448 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
6449 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
6450 (_bfd_m68hc12_elf_set_private_flags): New function.
6451 Use them to set/check/print ELF flags specific to 68HC12.
6452
dae78fb0
SC		 64532002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6454
6455 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
6456 fix masks for PC-rel relocs.
6457 (m68hc11_elf_ignore_reloc): New function.
6458
6459 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
6460 68HC12 banked addressing relocs.
6461 (m68hc12_phys_addr): New to compute physical address of banked memory.
6462 (m68hc12_phys_page): Likewise for page.
6463 (m68hc12_addr_is_banked): New to see if address is in banked area.
6464 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
6465
3dbfec86
SC		 64662002-08-13 Stephane Carrez <stcarrez@nerim.fr>
6467
6468 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
6469 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
6470 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
6471 * bfd-in2.h: Regenerate.
6472
871da94f
L		 64732002-08-12 H.J. Lu <hjl@gnu.org>
6474
6475 * elflink.h (elf_add_default_symbol): Preserve section across
6476 elf_merge_symbol.
6477
59bc061d
NC		 64782002-08-09 Graeme Peterson <gp@qnx.com>
6479
51020317 6480 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
59bc061d
NC		 6481 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
6482 * Makefile.in: Regenerate.
6483 * config.bfd: Add support for powerpc{le}-*-nto targets.
6484 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
6485 * configure: Regenerate.
6486 * elf32-i386qnx.c: Moved backend functions into a QNX specific
6487 common file "elf32-qnx.h", and now include that file.
6488 * elf32-qnx.h: New file: QNX specific common elf backend.
6489 * elf32-ppc.c: Do not include elf32-target.h if
6490 ELF32_PPC_C_INCLUDED is defined.
6491 * elf32-ppcqnx.c: New file: Support for QNX.
6492 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
6493 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
6494
2b692c59
NC		 64952002-08-09 Nick Clifton <nickc@redhat.com>
6496
6497 * po/sv.po: Updated Swedish translation.
6498
d0c7ff07
TS		 64992002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6500
6501 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
6502 g->global_gotsym is NULL.
6503
d8bbe778
L		 65042002-08-08 H.J. Lu <hjl@gnu.org>
6505
c5cd6d62 6506 * elflink.h (elf_add_default_symbol): Don't warn if a definition
d8bbe778
L		 6507 overrides an indirect versioned symbol.
6508
c366c25e
JJ		 65092002-08-08 Jakub Jelinek <jakub@redhat.com>
6510
6511 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
6512 for R_386_TLS_TPOFF32 relocs against symndx 0.
6513
31941635
L		 65142002-08-07 H.J. Lu <hjl@gnu.org>
6515
6516 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
6517 with undefined version if needed.
6518 (elf_link_assign_sym_version): Match a default symbol with a
6519 version without definition. No need to hide the default
6520 definition separately.
6521
0f3bd64f
AM		 65222002-08-08 Alan Modra <amodra@bigpond.net.au>
6523
7330fb86
AM		 6524 * elflink.h (elf_link_output_extsym): Don't output symbols from
6525 SEC_EXCLUDE sections.
6526
0f3bd64f
AM		 6527 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
6528
a4aa0fb7
AM		 65292002-08-07 Alan Modra <amodra@bigpond.net.au>
6530
6531 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
6532 entries.
6533
34ea4a36
TS		 65342002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6535
6536 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
6537 mismatch.
6538
141ff970
TS		 65392002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6540
6541 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
6542
28458e7e
TS		 65432002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6544
6545 * elf32-mips.c (mips_reloc_map): Fix typo.
6546
0121a3da
AM		 65472002-08-06 Alan Modra <amodra@bigpond.net.au>
6548
6549 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
6550
d006db6c
AM		 65512002-08-06 Alan Modra <amodra@bigpond.net.au>
6552
6553 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
6554
8ea80f08
AM		 65552002-08-06 Alan Modra <amodra@bigpond.net.au>
6556
2a52da53
AM		 6557 * libxcoff.h: Use PARAMS on function declarations.
6558 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
6559 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6560
8ea80f08
AM		 6561 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
6562 addend.
6563 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
6564
cf9ab45b
AM		 65652002-08-06 Alan Modra <amodra@bigpond.net.au>
6566
6567 * coff-rs6000.c: Formatting fixes.
6568 (xcoff_calculate_relocation): Use PARAMS in declaration.
6569 (xcoff_complain_overflow): Likewise.
6570 (xcoff_ppc_relocate_section): Use old-style function pointer call.
6571 (bfd_xcoff_backend_data): Remove useless comments.
6572 (rs6000coff_vec): Likewise.
6573 (bfd_pmac_xcoff_backend_data): Likewise.
6574 (pmac_xcoff_vec): Likewise.
8ea80f08 6575
cf9ab45b
AM		 6576 * coff64-rs6000.c: Formatting fixes.
6577 (xcoff64_calculate_relocation): Use PARAMS in declaration.
6578 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
6579 (bfd_xcoff_backend_data): Remove useless comments.
6580 (rs6000coff64_vec): Likewise.
6581 (bfd_xcoff_aix5_backend_data): Likewise.
6582 (aix5coff64_vec): Likewise.
6583
48bfecdd
AM		 65842002-08-06 Alan Modra <amodra@bigpond.net.au>
6585
a78eab4e
AM		 6586 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
6587 mask entries. Use complain_overflow_dont for R_REF.
6588 (xcoff_reloc_type_ba): Revert last change.
6589 (xcoff_reloc_type_br): Likewise.
6590 (xcoff_reloc_type_crel): Likewise.
6591 (xcoff_ppc_relocate_section): Likewise.
6592 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
6593 (xcoff64_ppc_relocate_section): Likewise.
6594 (xcoff64_howto_table): Revert some of last change to mask entries.
6595 Use complain_overflow_dont for R_REF.
6596
48bfecdd
AM		 6597 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
6598 relocs with bitsize == 16 have size = 1.
6599 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
6600 (xcoff_reloc_type_br): Likewise.
6601 (xcoff_reloc_type_crel): Likewise.
6602 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6603 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
6604 dst_mask adjustment.
6605 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6606 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
6607 bitsize == 16 have size = 1.
6608
fd13ed0c
DC		 66092002-08-01 Denis Chertykov <denisc@overta.ru>
6610
6611 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
6612 (struct misc): New field isymbuf. All free_* fields removed.
6613 (symbol_value): Pass in internal syms. No need to swap syms in.
6614 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
6615 possibly cached info.
6616 (tidyup_after_error): Removed.
6617 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
6618 misc. Use new field.
6619 (adjust_all_relocations): Use internal syms. No need to swap syms
6620 in and out.
6621 (add_page_insn): Don't use removed fields of struct misc.
6622
24a1ba0f
NC		 66232002-08-01 Nick Clifton <nickc@redhat.com>
6624
6625 * elf32-arm.h: Revert previous delta.
6626
a6903459
NC		 66272002-08-01 Nick Clifton <nickc@redhat.com>
6628
6629 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6630 * configure: Regenerate.
6631
39a2a3eb
L		 66322002-07-31 H.J. Lu <hjl@gnu.org>
6633
6634 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6635 selected.
6636
a0dfa6a8
L		 66372002-07-31 H.J. Lu <hjl@gnu.org>
6638
6639 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6640 is selected.
6641
cd67d266
JJ		 66422002-07-31 Jakub Jelinek <jakub@redhat.com>
6643
6644 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6645 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6646
4eb6b71c
NC		 66472002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6648
6649 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6650 There is no 8 byte relocation type for this architecture.
6651 (do_ns32k_reloc): Use bfd_vma instead of native types.
6652 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6653 returns void.
6654 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6655 rely on generic code to do that.
6656 * aout-ns32k.c (howto_table): Add appropriate overflow detection
6657 to all table entries.
6658 (_bfd_ns32k_relocate_contents): put_data returns void.
6659 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6660 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6661 return void.
6662
f7c33884
NC		 66632002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6664
6665 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6666 archive object is target dependant.
6667
8f64befb
NC		 66682002-07-31 Adam Nemet <anemet@lnxw.com>
6669
6670 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6671 (THUMB_PLT_ENTRY_SIZE): New macro.
6672 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6673 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6674 ARM_PLT_ENTRY_SIZE.
6675 (elf32_arm_plt_entry): Likewise.
6676 (elf_backend_plt_header_size): Likewise.
6677 (elf32_thumb_plt0_entry): New global.
6678 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6679 into .plt.thumb.
6680 (elf32_thumb_plt_entry): New global.
6681 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6682 Thumb entries. Set the bottom bit of the corresponding GOT entry
6683 for a Thumb PLT entry.
6684 (struct elf32_arm_plt_entry_info): New structure.
6685 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6686 type.
6687 (elf32_arm_link_hash_newfunc): Initialize new member.
6688 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6689 relocations against the PLT.
6690 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6691 first_rel_type if this is the first time we encounter the symbol.
6692 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6693 Determine if relocation needs a PLT entry. Set first_rel_type if
6694 this is the first time we encounter the symbol
6695 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6696 functions as well.
6697 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6698 (elf32_arm_create_dynamic_sections): New function. Create the
6699 .plt.thumb section.
6700 (elf_backend_create_dynamic_sections): Call it.
6701
47badb7b
NC		 67022002-07-31 Nick Clifton <nickc@redhat.com>
6703
6704 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6705 'alternative' in order to avoid shadowing global symbol of the
6706 same name.
6707 * bfd-in2.h: Regenerate.
6708 * libbfd.h: Regenerate.
6709 * libcoff.h: Regenerate.
6710
8a397dad
TS		 67112002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6712
6713 * Makefile.am: Add n32 ABI support.
6714 * Makefile.in: Regenerate.
6715 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6716 bit vectors for mips*-*-linux targets as optional.
6717 * configure.in: Add n32 ABI vectors.
6718 * configure: Regenerate.
6719 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6720 * elfn32-mips.c: New file, n32 ABI support.
6721 * targets.c: Add n32 ABI vectors.
6722
7e392df6 67232002-07-30 Graeme Peterson <gp@qnx.com>
83e1617e 6724
7e392df6
NC		 6725 * elfarmqnx-nabi.c: New file: Support for QNX.
6726 * config.bfd: Add support for arm-*-nto target.
6727 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6728 * configure: Regenerate.
6729 * Makefile.am: Add entries for elfarmqnx-nabi.c.
6730 * Makefile.in: Regenerate.
6731 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6732 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6733 * elfarm-nabi.c: Do not include elf32-arm.h if
6734 ELFARM_NABI_C_INCLUDED is defined.
6735 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
7330fb86 6736
7e392df6 67372002-07-30 Nick Clifton <nickc@redhat.com>
7330fb86 6738
83e1617e
NC		 6739 * po/sv.po: Updated Swedish translation.
6740
704afa60
JJ		 67412002-07-30 Jakub Jelinek <jakub@redhat.com>
6742
6743 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6744
487e54f2
AM		 67452002-07-30 Alan Modra <amodra@bigpond.net.au>
6746
6747 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6748 * archive.c (bfd_generic_archive_p): Likewise.
6749 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6750 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6751 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6752 (xcoff64_archive_p): Likewise.
6753 (xcoff64_openr_next_archived_file): Likewise.
6754 (xcoff64_archive_p): Clean up tdata properly on error.
6755 * coffgen.c (coff_real_object_p): Likewise.
6756 (coff_object_p): Release filehdr and opthdr.
6757 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6758 * ieee.c (ieee_archive_p): Likewise.
6759 * ihex.c (ihex_object_p): Likewise.
6760 (ihex_mkobject): Always allocate tdata.
6761 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6762 * srec.c (srec_mkobject): Always allocate tdata.
6763 (srec_object_p): Clean up tdata properly on error.
6764 (symbolsrec_object_p): Likewise.
6765 * versados.c (versados_object_p): Likewise.
6766 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6767 and bfd_realloc instead of realloc.
6768 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6769 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
6770 place of bfd_malloc, simplifying error freeing. Free hash table too.
6771 (vms_object_p): Clean up tdata on error.
6772 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6773 (vms_close_and_cleanup): Adjust for bfd_alloc use.
6774
9d46020e
AM		 67752002-07-30 Alan Modra <amodra@bigpond.net.au>
6776
6777 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6778
fb39dac1
RS		 67792002-07-26 Chris Demetriou <cgd@broadcom.com>
6780
6781 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6782 flags into resulting BFD.
6783
7a624474
AM		 67842002-07-26 Alan Modra <amodra@bigpond.net.au>
6785
6786 From John Reiser <jreiser@BitWagon.com>
6787 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6788 tls_ldm_got.refcount.
6789
a4382ec6
TS		 67902002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6791
6792 * elf64-mips.c: Update TODO comment.
6793 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6794 mips_elf64_gprel16_reloca): Remove prototypes.
6795 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6796 (UNUSED_RELOC): Replace by EMPTY_RELOC.
6797 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6798 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6799 R_MIPS_HIGHEST.
6800 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6801 R_MIPS_GOT16. Remove wrong comments.
6802 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6803 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6804 from elf32-mips.c.
6805 (mips_elf64_hi16_reloc): Fix formatting.
6806 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6807 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6808 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6809 (mips_elf64_gprel16_reloc): Make static. Add check for
6810 partial_inplace.
6811 (mips_elf64_gprel16_reloca): Remove.
6812 (mips_elf64_literal_reloc): New function.
6813 (mips_elf64_gprel32_reloc): Fix formatting.
6814 (mips_elf64_shift6_reloc): Fix comment. Make static.
6815 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6816 elf32-mips.c.
6817 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
6818 elf32-mips.c
6819 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
6820 specific relocations.
6821 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
6822 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
6823 (ELF_MAXPAGESIZE): Add comment.
6824
219576a4
NC		 68252002-07-25 Nick Clifton <nickc@redhat.com>
6826
6827 * po/sv.po: Updated Swedish translation.
6828 * po/es.po: Updated Spanish translation.
6829 * po/fr.po: Updated French translation.
6830
8c58d23b
AM		 68312002-07-25 Alan Modra <amodra@bigpond.net.au>
6832
6833 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6834 as elf_link_record_local_dynamic_symbol.
6835 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6836 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
6837 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6838 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
6839 attempt is made to record a symbol in a discarded section, and
6840 return `2' in that case.
6841
ff3063f5
NC		 68422002-07-24 Nick Clifton <nickc@redhat.com>
6843
6844 * po/sv.po: Updated Swedish translation.
6845 * po/es.po: Updated Spanish translation.
6846
f0fe0e16
AM		 68472002-07-23 Alan Modra <amodra@bigpond.net.au>
6848
c1fb5f8a
AM		 6849 * po/SRC-POTFILES.in: Regenerate.
6850
f0fe0e16
AM		 6851 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6852 immediately. Remove code handling relocatable linking.
6853 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6854 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6855 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
de2d743e 6856 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 6857 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6858 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6859 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6860 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6861 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6862 * elf32-vax.c (elf_vax_relocate_section): Likewise.
6863 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6864 * elf32-avr.c (elf_backend_rela_normal): Define.
6865 * elf32-cris.c: Likewise.
6866 * elf32-fr30.c: Likewise.
de2d743e 6867 * elf32-frv.c: Likewise.
f0fe0e16
AM		 6868 * elf32-h8300.c: Likewise.
6869 * elf32-hppa.c: Likewise.
6870 * elf32-ip2k.c: Likewise.
6871 * elf32-sparc.c: Likewise.
6872 * elf32-v850.c: Likewise.
6873 * elf32-vax.c: Likewise.
6874 * elf64-hppa.c: Likewise.
6875 * elf64-sparc.c: Likewise.
6876 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
de2d743e 6877 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 6878 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6879 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6880 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6881 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6882 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6883 * elf-m10200.c (USE_RELA): Don't define.
6884 * elf-m10300.c: Likewise.
de2d743e 6885 * elfarm-oabi.c: Likewise.
f0fe0e16
AM		 6886 * elf32-i370.c: Likewise.
6887 * elf32-ip2k.c: Likewise.
6888 * elf32-m68k.c: Likewise.
6889 * elf32-mcore.c: Likewise.
6890 * elf32-ppc.c: Likewise.
6891 * elf32-s390.c: Likewise.
6892 * elf32-vax.c: Likewise.
6893 * elf64-ppc.c: Likewise.
6894 * elf64-s390.c: Likewise.
6895 * elf64-x86-64.c: Likewise.
6896 * elfxx-ia64.c: Likewise.
6897 * elf32-avr.c (USE_REL): Don't undef.
6898 * elf32-ip2k.c: Likewise.
6899
5e8d7549
NC		 69002002-07-23 Nick Clifton <nickc@redhat.com>
6901
6902 * elf-bfd.h (struct elf_backend_data): Add new bitfield
6903 'want_p_paddr_set_to_zero'.
6904 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6905 to false;
6906 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6907 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6908
9e12c7db
NC		 69092002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
6910
6911 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6912 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6913 show the Copyright string.
6914 Minor formatting tidy ups.
6915
0461a601
NC		 69162002-07-23 Nick Clifton <nickc@redhat.com>
6917
ff3063f5
NC		 6918 * po/fr.po: Updated French translation.
6919 * po/sv.po: Updated Swedish translation.
0461a601 6920
fad2542d
AM		 69212002-07-23 Alan Modra <amodra@bigpond.net.au>
6922
6923 * elflink.h (elf_link_input_bfd): Don't change internal symbols
6924 when outputting relocs.
6925
c0647bfc
JT		 69262002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
6927
6928 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6929 DT_PLTGOT into the dynamic section if there is a PLT.
6930
d01414a5
TS		 69312002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6932
6933 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6934 elf32-mips.c.
6935 (_bfd_mips_elf_write_section): Likewise.
6936 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6937 (_bfd_mips_elf_write_section): Likewise.
6938 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6939 (elf32_mips_write_section): Likewise.
6940 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6941 (_bfd_mips_elf_write_section): Likewise.
6942
40c97fc6
AM		 69432002-07-19 Alan Modra <amodra@bigpond.net.au>
6944
6945 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6946 PT_IA_64_UNWIND segments for a given section.
6947
58378160
L		 69482002-07-17 H.J. Lu <hjl@gnu.org>
6949
6950 * Makefile.am: Fix a typo.
6951 * Makefile.in: Regenerate.
6952
cf88bb9f
NC		 69532002-07-15 Denis Chertykov <denisc@overta.ru>
6954 Frank Ch. Eigler <fche@redhat.com>
6955 Ben Elliston <bje@redhat.com>
6956 Alan Lehotsky <alehotsky@cygnus.com>
6957 John Healy <jhealy@redhat.com>
6958 Graham Stott <grahams@redhat.com>
6959 Jeff Johnston <jjohnstn@redhat.com>
6960
6961 * Makefile.am: Add support for ip2k.
6962 * Makefile.in: Regenerate.
6963 * doc/Makefile.in: Regenerate.
6964 * archures.c: Add support for ip2k.
6965 * config.bfd: Add support for ip2k.
6966 * configure.in: Add support for ip2k.
6967 * configure: Regenerate.
6968 * reloc.c: Add support for ip2k.
6969 * targets.c: Add support for ip2k.
6970 * bfd-in2.h: Regenerate.
6971 * libbfd.h: Regenerate.
6972 * cpu-ip2k.c: New file.
6973 * elf32-ip2k.c: New file.
6974
0dafd5f6
RE		 69752002-07-17 Ian Rickards <irickard@arm.com>
6976
40c97fc6 6977 * dwarf2.c (concat_filename): If we can't establish the directory
0dafd5f6
RE		 6978 just return the filename.
6979
36b08f12
AM		 69802002-07-16 Moritz Jodeit <moritz@jodeit.org>
6981
6982 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6983
58821868
AM		 69842002-07-16 Alan Modra <amodra@bigpond.net.au>
6985
6986 * elflink.h: Formatting fixes, tidy prototypes.
6987 (elf_link_assign_sym_version): Move common code out of loop.
6988
c89583f8
AM		 69892002-07-16 Alan Modra <amodra@bigpond.net.au>
6990
6991 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
6992 reloc section size is zero. Correct reloc output location.
6993
ba94744e
AM		 69942002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6995
6996 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
6997 the final type for the e_fsel selector when generating PA2.0W code.
6998 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
6999 relocations.
7000
96a94295
L		 70012002-07-14 H.J. Lu <hjl@gnu.org>
7002
7003 * elflink.h (elf_link_assign_sym_version): Hide the default
7004 definition if there is a hidden versioned definition.
7005
6849c52f
HPN		 70062002-07-12 Hans-Peter Nilsson <hp@axis.com>
7007
7008 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
7009 dynamic reference test in assertion when initializing GOT with
7010 static contents. Just assert that there are either no dynamic
7011 sections, the symbol is defined in the regular objects or that the
7012 symbol is undef weak. Tweak comment.
7013 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
7014 only if the symbol isn't defined in the program and isn't undef
7015 weak.
7016 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
7017 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
7018 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
7019 (elf_cris_discard_excess_program_dynamics): Don't consider
7020 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
7021
239e1f3a
AM		 70222002-07-11 Alan Modra <amodra@bigpond.net.au>
7023
7024 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
7025 unresolved debugging relocs in dynamic applications.
7026 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7027 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7028 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7029 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7030 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7031 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7032
2f6d9989
AM		 70332002-07-10 Alan Modra <amodra@bigpond.net.au>
7034
f5e87a1d
AM		 7035 * elf64-ppc.c (ONES): Define.
7036 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
7037 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
7038 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
7039
2f6d9989
AM		 7040 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
7041 (ppc64_elf_set_private_flags): Delete.
7042 (ppc64_elf_section_from_shdr): Delete.
7043 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
7044 (ppc64_elf_fake_sections): Delete.
7045 (bfd_elf64_bfd_set_private_flags): Don't define.
7046 (bfd_elf64_get_symbol_info): Likewise.
7047 (elf_backend_section_from_shdr): Likewise.
7048 (elf_backend_fake_sections): Likewise.
7049
0594c12d
AM		 70502002-07-10 Marco Walther <Marco.Walther@sun.com>
7051
7052 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
7053 when not already set.
7054 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
7055 (elf_backend_fake_sections): Define.
7056
699cb9b8
AM		 70572002-07-10 Alan Modra <amodra@bigpond.net.au>
7058
7059 * merge.c (_bfd_merge_section): Remove redundant output_section check.
7060 Formatting.
7061 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
7062
0a4787a0
HPN		 70632002-07-09 Hans-Peter Nilsson <hp@axis.com>
7064
7065 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
7066 NULL sym_hashes to just before use.
7067 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
7068 symbol with non-default visibility.
7069 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
7070 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
7071 Ditto.
7072 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
7073 symbol with non-default visibility.
7074 (cris_elf_check_relocs): At tests for local symbol before
7075 increasing h->plt.refcount, also check for non-default
7076 visibility. Ditto when checking for local symbol to eliminate
7077 pc-relative runtime relocs.
7078
aecc8f8a
AM		 70792002-07-08 Alan Modra <amodra@bigpond.net.au>
7080
7081 * elf.c: Formatting.
7082 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
7083 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
7084 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
7085 segments.
7086
e9168c1e
MM		 70872002-07-07 Mark Mitchell <mark@codesourcery.com>
7088 Alan Modra <amodra@bigpond.net.au>
7089
7090 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
7091 account the impact of relocation count overflow when computing
7092 section offsets.
7093 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
7094 or not to apply the PE COFF reloc overflow handling. Fix a
7095 fencepost error in deciding whether or not to use that technique.
7096
6cdc0ccc
AM		 70972002-07-07 Alan Modra <amodra@bigpond.net.au>
7098
7099 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
7100 change type of locsyms.
7101 (bfd_elf_get_elf_syms): Declare.
7102 * elf.c (bfd_elf_get_elf_syms): New function.
7103 (group_signature): Use bfd_elf_get_elf_syms.
7104 (bfd_section_from_r_symndx): Likewise.
7105 * elfcode.h (elf_slurp_symbol_table): Likewise.
7106 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7107 (elf_link_add_object_symbols): Likewise. Reorganise to increase
7108 locality of various data structures. Properly free internal relocs.
7109 (elf_bfd_final_link): Properly free internal relocs.
7110 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
7111 (elf_link_input_bfd): Likewise.
7112 (elf_gc_mark): Likewise. Properly free internal relocs.
7113 (elf_gc_sweep): Properly free internal relocs.
7114 (elf_reloc_symbol_deleted_p): No need to swap syms in.
7115 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
7116 internal relocs.
7117 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
7118 Properly free possibly cached info.
7119 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
7120 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
7121 symbol swapping code.
7122 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
7123 Properly free possibly cached info.
7124 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
7125 (mn10300_elf_relax_delete_bytes): Likewise.
7126 (mn10300_elf_symbol_address_p): Likewise.
7127 (mn10300_elf_get_relocated_section_contents): Likewise.
7128 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
7129 (elf32_h8_relax_delete_bytes): Likewise.
7130 (elf32_h8_symbol_address_p): Likewise.
7131 (elf32_h8_get_relocated_section_contents): Likewise.
7132 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
7133 (m32r_elf_relax_delete_bytes): Likewise.
7134 (m32r_elf_get_relocated_section_contents): Likewise.
7135 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
7136 elf_section_data to determine whether cached.
7137 (sh_elf_relax_section): As above for elf-m10200.c.
7138 (sh_elf_relax_delete_bytes): Likewise.
7139 (sh_elf_get_relocated_section_contents): Likewise.
7140 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
7141 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
7142 reading of local syms.
7143 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7144 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
7145 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
7146 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
7147 relocs.
7148 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
7149 free internal relocs and section contents. Don't read symbols.
7150 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
7151 (elf32_hppa_size_stubs): Don't free local syms.
7152 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
7153 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
7154 possibly cached info.
7155 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7156 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
7157 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
7158 all_local_syms.
7159 (get_local_syms): Delete function.
7160 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
7161 on exit.
7162 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
7163
b3212001
JW		 71642002-07-05 Jim Wilson <wilson@redhat.com>
7165
7166 * syms.c (decode_section_type): New.
7167 (bfd_decode_symclass): Call decode_section_type.
7168
894bb1ee
JJ		 71692002-07-04 Jakub Jelinek <jakub@redhat.com>
7170
7171 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
7172 section content start.
7173 Reported by Michael Schumacher <mike@hightec-rt.com>.
7174
bc0ba537
AM		 71752002-07-04 Alan Modra <amodra@bigpond.net.au>
7176
9b5ecbd0 7177 * section.c (_bfd_strip_section_from_output): Remove unnecessary
bc0ba537
AM		 7178 link order code. Don't actually remove the output section here;
7179 Just set a flag for the linker to do so.
7180 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
7181 sections when setting up output section dynsyms.
7182
797fc050
AM		 71832002-07-04 Alan Modra <amodra@bigpond.net.au>
7184
7185 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
7186 fudge.
7187 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
7188 libs here instead.
7189
99881371
MS		 71902002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7191
7192 * elf64-s390.c (create_got_section): Set .got section alignment to
7193 8 bytes.
7194 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
7195
47d9a591
AM		 71962002-07-02 Alan Modra <amodra@bigpond.net.au>
7197
7198 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
7199
179d3252
JT		 72002002-07-01 Matt Thomas <matt@3am-software.com>
7201
7202 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
7203 to EF_VAX_*.
7204
4a14403c
TS		 72052002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7206
7207 * elfxx-mips.c (ABI_64_P): Fix comment.
7208 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
7209 new section names for N64 ABI.
7210 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
7211 (mips_elf_calculate_relocation): Code formatting.
7212 (mips_elf_create_dynamic_relocation): Likewise.
7213 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
7214 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
7215 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
7216 in any NewABI.
7217 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
7218 for NewABI.
7219 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
7220 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
7221 here, too.
7222
607c0e09
AS		 72232002-07-01 Andreas Schwab <schwab@suse.de>
7224
7225 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
7226 R_X86_64_64 to R_X86_64_RELATIVE.
7227
ba26fd96
AM		 72282002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
7229
7230 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
7231 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
7232 Run "make dep-am".
7233 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
7234 host_aout_vec.
7235 * configure.in (vaxbsd_vec): Add.
7236 * targets.c (vaxbsd_vec): Add.
7237 * Makefile.in: Rebuild.
7238 * configure: Rebuild.
7239 * po/SRC-POTFILES.in: Rebuild.
7240
1e2f5b6e
AM		 72412002-07-01 Alan Modra <amodra@bigpond.net.au>
7242
7243 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
7244 examining to gc_mark_hook, rather than the bfd.
7245 (elf_gc_sections): Adjust.
7246 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
7247 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
7248 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
7249 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
7250 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
7251 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
7252 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
7253 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
7254 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
7255 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
7256 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
7257 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
7258 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
7259 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
7260 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
7261 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
7262 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
7263 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
7264 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
7265 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
7266 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
7267 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
7268 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
7269 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7270 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
7271 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
7272 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
7273 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
7274 redundant local sym tests.
7275 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
7276 (link_hash_newfunc): Init is_entry.
7277 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
7278 (ppc64_elf_link_hash_table_create): Init all_local_syms.
7279 (create_linkage_sections): Use bfd_make_section_anyway rather than
7280 bfd_make_section.
7281 (ppc64_elf_mark_entry_syms): New function.
7282 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
7283 up opd entry to function section map.
7284 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
7285 relocs that reference the opd section.
7286 (edit_opd): New function.
7287 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
7288 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
7289 (get_local_syms): Do so here. Exit if we already have local syms.
7290 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
7291 read local syms on non-ELF input.
7292 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
7293 than duplicating it's function here. Adjust free of internal
7294 relocs to suit.
7295 (ppc64_elf_relocate_section): Adjust local syms in opd section.
7296 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
7297 * elf32-hppa.c (elf32_hppa_size_stubs): Call
7298 _bfd_elf32_link_read_relocs rather than duplicating it's function
7299 here. Adjust free of internal relocs to suit.
7300
1b71fb54
AJ		 73012002-07-01 Andreas Jaeger <aj@suse.de>
7302
7303 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
7304 are not allowed in shared libs code, enforce -fPIC.
7305
8d28f606
HPN		 73062002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
7307
7308 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
7309 trailing zero-sequences when there's previous left-over data.
7310
5ac81c74
JL		 73112002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
7312
7313 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
7314 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
7315 and opd_rel_sec in order for starting rela section. Check _raw_size.
7316 (elf_backend_reloc_type_class): Define.
7317
91a4d569
AM		 73182002-06-27 Kevin Buettner <kevinb@redhat.com>
7319
7320 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
7321 DWARF2 formats.
7322
feee612b
AM		 73232002-06-27 Alan Modra <amodra@bigpond.net.au>
7324
7325 * cpu-powerpc.c: Comment on ordering of arch_info.
7326 * elf32-ppc.c (ppc_elf_object_p): New function.
7327 (elf_backend_object_p): Define.
7328 * elf64-ppc.c (ppc64_elf_object_p): New function.
7329 (elf_backend_object_p): Define.
7330
a4e6cefc
JT		 73312002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
7332
7333 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
7334 * configure: Regenerate.
7335
dae2dd0d
NC		 73362002-06-25 Jason Eckhardt <jle@rice.edu>
7337
7338 * dwarf2.c (decode_line_info): Check unit->addr_size
7339 to read in the proper number of prologue bytes.
7340
680f9d5c
NC		 73412002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
7342
7343 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
7344 aix5coff64_vec if 64-bit bfd support has been enabled.
91a4d569
AM		 7345 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
7346 been enabled.
dae2dd0d 7347
680f9d5c
NC		 7348 * targets.c (_bfd_target_vector[]): Only include
7349 aix5coff64_vec if 64-bit bfd support has been enabled.
7350
d4c88bbb
AM		 73512002-06-25 Alan Modra <amodra@bigpond.net.au>
7352
7353 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
7354 * elf32-hppa.c (hppa_add_stub): Likewise.
7355 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
7356 * elflink.h (elf_add_default_symbol): Fix comment typo.
7357 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
7358 (elf_link_add_object_symbols): Likewise.
7359 (elf_link_assign_sym_version): Likewise.
7360 * hash.c (bfd_hash_lookup): Likewise.
7361 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
7362 * section.c (bfd_get_unique_section_name): Likewise.
7363 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
7364 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
7365 (assign_section_numbers): Likewise.
7366 (_bfd_elfcore_make_pseudosection): Likewise.
7367 (elfcore_grok_lwpstatus): Likewise.
7368 (elfcore_grok_win32pstatus): Likewise.
7369 (elfcore_write_note): Constify input params. Use PTR instead of
7370 void *. Include terminating NUL in namesz. Correct padding.
7371 Support NULL "name" param. Use memcpy instead of strcpy.
7372 (elfcore_write_prpsinfo): Constify input params.
7373 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
7374 (elfcore_write_lwpstatus): Likewise.
7375 (elfcore_write_pstatus): Likewise.
7376 (elfcore_write_prfpreg): Likewise.
7377 (elfcore_write_prxfpreg): Likewise.
7378 * elf-bfd.h (elfcore_write_note): Update declaration.
7379 (elfcore_write_prpsinfo): Likewise.
7380 (elfcore_write_prstatus): Likewise.
7381 (elfcore_write_pstatus): Likewise.
7382 (elfcore_write_prfpreg): Likewise.
7383 (elfcore_write_prxfpreg): Likewise.
7384 (elfcore_write_lwpstatus): Likewise.
7385
b0ac09d2
NC		 73862002-06-25 Jason Eckhardt <jle@rice.edu>
7387
7388 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
7389 symbols of type stProc and stStaticProc.
7390
73912002-06-25 Nick Clifton <nickc@redhat.com>
7392
7393 * ecoff.c: VArious formatting fixes.
7394
021d6096
AM		 73952002-06-25 Alan Modra <amodra@bigpond.net.au>
7396
7397 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
7398
82e51918
AM		 73992002-06-25 Alan Modra <amodra@bigpond.net.au>
7400
7401 * aout-adobe.c: Don't compare against "true" or "false.
7402 * aout-target.h: Likewise.
7403 * aoutx.h: Likewise.
7404 * archive.c: Likewise.
7405 * bout.c: Likewise.
7406 * cache.c: Likewise.
7407 * coff-a29k.c: Likewise.
7408 * coff-alpha.c: Likewise.
7409 * coff-i386.c: Likewise.
7410 * coff-mips.c: Likewise.
7411 * coff-or32.c: Likewise.
7412 * coff64-rs6000.c: Likewise.
7413 * coffcode.h: Likewise.
7414 * coffgen.c: Likewise.
7415 * cpu-ns32k.c: Likewise.
7416 * ecoff.c: Likewise.
7417 * ecofflink.c: Likewise.
7418 * elf.c: Likewise.
7419 * elf32-arm.h: Likewise.
7420 * elf32-cris.c: Likewise.
7421 * elf32-d30v.c: Likewise.
7422 * elf32-i386.c: Likewise.
7423 * elf32-mcore.c: Likewise.
7424 * elf32-ppc.c: Likewise.
7425 * elf32-sh.c: Likewise.
7426 * elf32-sh64.c: Likewise.
7427 * elf32-v850.c: Likewise.
7428 * elf64-alpha.c: Likewise.
7429 * elf64-sh64.c: Likewise.
7430 * elfcode.h: Likewise.
7431 * elfcore.h: Likewise.
7432 * elflink.h: Likewise.
7433 * elfxx-mips.c: Likewise.
7434 * i386os9k.c: Likewise.
7435 * ieee.c: Likewise.
7436 * libbfd.c: Likewise.
7437 * linker.c: Likewise.
7438 * mmo.c: Likewise.
7439 * nlm32-alpha.c: Likewise.
7440 * nlm32-i386.c: Likewise.
7441 * nlm32-ppc.c: Likewise.
7442 * nlm32-sparc.c: Likewise.
7443 * nlmcode.h: Likewise.
7444 * oasys.c: Likewise.
7445 * pdp11.c: Likewise.
7446 * peicode.h: Likewise.
7447 * reloc.c: Likewise.
7448 * som.c: Likewise.
7449 * srec.c: Likewise.
7450 * tekhex.c: Likewise.
7451 * vms.c: Likewise.
7452 * xcofflink.c: Likewise.
7453 * elf64-sparc.c: Edit comment to not use "== false".
7454
7455 * aoutf1.h: Don't use "? true : false".
7456 * ecoff.c: Likewise.
7457 * format.c: Likewise.
7458 * ieee.c: Likewise.
7459 * linker.c: Likewise.
7460 * mmo.c: Likewise.
7461 * oasys.c: Likewise.
7462
48fc70a2
AM		 74632002-06-23 H.J. Lu <hjl@gnu.org>
7464
7465 * elflink.h (elf_link_add_archive_symbols): For the default
7466 version, check references with only one `@' first.
7467
47b7c2db
AM		 74682002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
7469
7470 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
7471 function.
9b5ecbd0 7472 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
47b7c2db
AM		 7473 symbol table.
7474 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
7475 (elf64_hppa_size_dynamic_sections): Revise to use
7476 elf64_hppa_mark_milli_and_exported_functions.
7477 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
7478 symbols out of dynamic symbol table.
7479
f5d44ba0
AM		 74802002-06-23 Alan Modra <amodra@bigpond.net.au>
7481
bb3fff1e
AM		 7482 * Makefile.in: Regenerate.
7483 * libbfd.h: Regenerate.
7484 * bfd-in2.h: Regenerate.
7485 * configure: Regenerate.
7486 * po/SRC-POTFILES.in: Regenerate.
7487
f5d44ba0
AM		 7488 * elflink.h: Comment typo fixes.
7489
74902002-06-23 H.J. Lu <hjl@gnu.org>
7491
7492 * elf-bfd.h (elf_link_loaded_list): New structure.
7493 (elf_link_hash_table): Add "loaded".
7494 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
7495 * elflink.h (elf_link_check_versioned_symbol): New function.
7496 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
7497
cc36acdf
NC		 74982002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
7499
7500 * elflink.h (size_dynamic_sections): If the target does not
f5d44ba0 7501 support an ELF style hash table, return true, indicating that
cc36acdf
NC		 7502 nothing needed to be done, rather than false, indicating that the
7503 section's size could not be computed.
7504
4e5ba5b7
DB		 75052002-06-18 Dave Brolley <brolley@redhat.com>
7506
7507 From Catherine Moore, Michael Meissner, Dave Brolley:
7508 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
7509 * targets.c: Support bfd_elf32_frv_vec.
7510 * reloc.c: Add FRV relocs.
7511 * configure.in: Add support for bfd-elf32-frv-vec.
7512 * config.bfd (targ_cpu): Add support for frv-*-elf.
7513 * archures.c: Add frv arch and machines.
7514 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
7515 (ALL_MACHINES_CFILES): Add cpu-frv.c.
7516 (BFD32_BACKENDS): Add elf32-frv.lo.
7517 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
7518 (cpu-frv.lo): New target.
7519 (elf32-frv.lo): New target.
7520 * cpu-frv.c: New file.
7521 * elf32-frv.c: New file.
7522
7ece0d85
JJ		 75232002-06-18 Jakub Jelinek <jakub@redhat.com>
7524
7525 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
7526 e_shnum == 0.
7527 Only read the first section header if e_shoff is non-zero.
7528 Don't consider e_shstrndx if there are no sections.
7529
57fb03ac
TR		 75302002-06-17 Tom Rix <trix@redhat.com>
7531
7532 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
f5d44ba0 7533 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
57fb03ac
TR		 7534 complain_overflow_bitfield.
7535
341ca622
AM		 75362002-06-17 Alan Modra <amodra@bigpond.net.au>
7537
767e34d1
AM		 7538 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
7539 (bfd_fdopenr): Likewise.
7540 (bfd_openstreamr): Likewise.
7541 (bfd_openw): Likewise.
7542
341ca622
AM		 7543 * targets.c: Sort target vecs.
7544 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
7545 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
7546 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
7547 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
7548 * configure.in: Sort target vecs. Add m88kmach3_vec.
7549 * configure: Regenerate.
7550
dfbbae4c
HPN		 75512002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
7552
7553 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
7554 bpo_reloc_no to break sort order ties, not address of items.
7555
d663e1cd
JL		 75562002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
7557
7558 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
7559 Skip excluded sections in determing __gp value.
7560 (elf_hppa_final_link_relocate): Use the symbol's address in
7561 R_PARISC_FPTR64 relocations that don't need an opd entry.
7562 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
7563 (elf64_hppa_finalize_dynreloc): Likewise.
7564 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
7565 (elf64_hppa_finish_dynamic_symbol): Break up assert.
7566
a8295218
NC		 75672002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
7568
7569 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
7570 alignment for .bss, .data and .text sections so that sse and sse2
7571 code will work.
7572 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7573
75742002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5d9b5481
JR		 7575
7576 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
7577 sh[1234]*-elf*.
7578
3db4b612
JL		 75792002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7580
2cb69dd3
JL		 7581 * elflink.h (elf_bfd_final_link): Improve error handling for missing
7582 dynamic sections.
7583
3db4b612
JL		 7584 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
7585 for a symbol that has no output section.
7586 (allocate_dynrel_entries): Correct comment.
7587 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
7588 unless we want one.
7589 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
7590 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
7591 with no section. Remove unnecessary parentheses.
7592
f3813499
TR		 75932002-06-11 Tom Rix <trix@redhat.com>
7594
7595 * coffcode.h (coff_compute_section_file_positions): Add data
7596 section to AIX loader alignment check.
7597
f5d44ba0 7598 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
f3813499
TR		 7599 alignment to 4 bytes.
7600 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
7601 power accessor macro.
7602 (do_shared_object_padding): Remove invalid assertion.
7603
0ebaf185
RS		 76042002-06-10 Richard Sandiford <rsandifo@redhat.com>
7605
7606 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
7607 for removed output sections.
7608
ebe3e2d1
NC		 76092002-06-10 Geoffrey Keating <geoffk@redhat.com>
7610
7611 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
7612 htab_alloc.
7613 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
7614
0b14c2aa
L		 76152002-06-08 H.J. Lu <hjl@gnu.org>
7616
7617 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
7618 work around a long long bug in gcc 2.96 on mips.
7619
3c2bfad6
JT		 76202002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
7621
7622 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7623 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7624 Regenerate dependency lists.
7625 * Makefile.in: Regenerate.
7626 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7627 vax1knetbsd_vec to targ_selvecs.
7628 * configure.in: Add vax1knetbsd_vec.
7629 * configure: Regenerate.
7630 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7631 * vax1knetbsd.c: New file.
7632 * vaxnetbsd.c: Update copyright years.
7633 (TARGET_PAGE_SIZE): Set to 0x1000.
7634 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7635
91149be3
JT		 76362002-06-08 Matt Thomas <matt@3am-software.com>
7637
7638 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7639
21e15248
AM		 76402002-06-08 Alan Modra <amodra@bigpond.net.au>
7641
7642 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7643
986b7daa
AM		 76442002-06-08 Alan Modra <amodra@bigpond.net.au>
7645
e90b95f6
AM		 7646 * Makefile.am: Run "make dep-am".
7647 * Makefile.in: Regenerate.
7648
3f9c735e
AM		 7649 * armnetbsd.c: Replace CONST with const.
7650 * corefile.c: Likewise.
7651 * elf32-dlx.c: Likewise.
7652 * elf64-mips.c: Likewise.
7653 * mmo.c: Likewise.
7654 * ns32knetbsd.c: Likewise.
7655
986b7daa
AM		 7656 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7657 table is elf64-sparc.
7658
5a659663
TS		 76592002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7660
7661 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7662 Fix RELA addends to get not shifted in the result. Don't do special
7663 handling of R_MIPS_64 for NewABI.
7664
9bab7074
AM		 76652002-06-07 Alan Modra <amodra@bigpond.net.au>
7666
7667 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7668 (NAME(aout,slurp_reloc_table)): Likewise.
7669 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7670 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7671 (xcoff_write_archive_contents_big): Likewise.
7672 (xcoff_generate_rtinit): Likewise.
7673 (xcoff_generate_rtinit): Likewise, and check error return.
7674 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7675 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7676 (coff_get_normalized_symtab): Likewise.
7677 (coff_make_empty_symbol): Likewise.
7678 (bfd_coff_set_symbol_class): Likewise.
7679 * cofflink.c (coff_link_add_symbols): Likewise.
7680 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7681 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7682 (bfd_ecoff_write_accumulated_debug): Likewise.
7683 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7684 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7685 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7686 * ieee.c (do_with_relocs): Use bfd_zalloc.
7687 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7688 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7689 (NAME(aout,slurp_reloc_table)): Likewise.
7690 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7691 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7692 * som.c (som_build_and_write_symbol_table): Likewise.
7693 (som_slurp_string_table): Likewise.
7694 (som_slurp_symbol_table): Likewise.
7695 (som_bfd_ar_write_symbol_stuff): Likewise.
7696 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7697 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7698 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
7699 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7700 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7701
1126897b
AM		 77022002-06-07 Alan Modra <amodra@bigpond.net.au>
7703
7704 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7705 "group" union.
7706 (elf_group_name): Update.
7707 (elf_group_id): Define.
7708 (bfd_elf_set_group_contents): Declare.
7709 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7710 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
7711 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
7712 that sym for the signature.
7713 (_bfd_elf_compute_section_file_positions): Don't call
7714 set_group_contents for "ld -r" case.
7715 (swap_out_syms): Use bfd_zalloc.
7716 * elflink.h (elf_link_add_archive_symbols): Likewise.
7717 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7718 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7719
3fad3c7c
AM		 77202002-06-07 Alan Modra <amodra@bigpond.net.au>
7721
7722 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7723 relocs in opd for non-shared too.
7724
10f469bf 77252002-06-06 Jeffrey Law <law@redhat.com>
76f99c63
JL		 7726
7727 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7728 relocations.
7729
7217313c
NC		 77302002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
7731
7732 * merge.c: Include libiberty.h.
7733 * elf-strtab.c: Include libiberty.h.
7734
6cb22815
AM		 77352002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
7736
7737 * peXXigen.c (pe_print_idata): Remove unused variable.
7738
1ed89aa9
NC		 77392002-06-06 David Heine <dlheine@tensilica.com>
7740
7741 * elf.c (assign_file_positions_for_segments): Remove unallocated
7742 sections from the section to segment mapping for PT_LOAD segments.
7743 Update comment about empty loadable segments.
7744
644c4c80
RS		 77452002-06-06 Richard Sandiford <rsandifo@redhat.com>
7746
7747 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7748 is within the .stabstr section.
7749
f8ecb12b
AM		 77502002-06-06 Alan Modra <amodra@bigpond.net.au>
7751
7752 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7753 are "const PTR", not "const PTR *".
7754 (bfd_elf32_swap_symbol_in): Likewise.
7755 (bfd_elf64_swap_symbol_in): Likewise.
7756 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7757 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7758 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7759 (elf_link_add_object_symbols): Likewise.
7760 (elf_link_record_local_dynamic_symbol): Likewise.
7761 (elf_link_input_bfd): Likewise.
7762 (elf_gc_mark): Likewise.
7763 (elf_reloc_symbol_deleted_p): Likewise.
7764 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7765 (mn10200_elf_relax_delete_bytes): Likewise.
7766 (mn10200_elf_symbol_address_p): Likewise.
7767 (mn10200_elf_get_relocated_section_contents): Likewise.
7768 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7769 (mn10300_elf_relax_section): Likewise.
7770 (mn10300_elf_relax_delete_bytes): Likewise.
7771 (mn10300_elf_symbol_address_p): Likewise.
7772 (mn10300_elf_get_relocated_section_contents): Likewise.
7773 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7774 (elf32_h8_relax_delete_bytes): Likewise.
7775 (elf32_h8_symbol_address_p): Likewise.
7776 (elf32_h8_get_relocated_section_contents): Likewise.
7777 * elf32-hppa.c (get_local_syms): Likewise.
7778 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7779 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7780 * elf32-sh.c (sh_elf_relax_section): Likewise.
7781 (sh_elf_relax_delete_bytes): Likewise.
7782 (sh_elf_get_relocated_section_contents): Likewise.
7783 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7784 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7785 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7786 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7787 * elf64-ppc.c (get_local_syms): Likewise.
7788 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7789 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7790
1ed89aa9 77912002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7a33bc10
JR		 7792
7793 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7794
73ff0d56
AM		 77952002-06-05 Alan Modra <amodra@bigpond.net.au>
7796
9dce4196
AM		 7797 * elf.c (group_signature): Swap in the whole symbol, and handle
7798 extracting section symbol names.
7799 (setup_group): Add comment.
7800 (set_group_contents): When called from objcopy or ld, arrange for
7801 section contents to be written. Write group member output section
7802 indices to allow objcopy to reorganize sections.
7803 (_bfd_elf_copy_private_section_data): Copy group info.
7804
73ff0d56
AM		 7805 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7806 (bfd_elf32_swap_symbol_in): Update prototype.
7807 (bfd_elf64_swap_symbol_in): Likewise.
7808 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7809 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7810 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7811 (elf_link_add_object_symbols): Likewise.
7812 (elf_link_record_local_dynamic_symbol): Likewise.
7813 (elf_link_input_bfd): Likewise.
7814 (elf_gc_mark): Likewise.
7815 (elf_reloc_symbol_deleted_p): Likewise.
7816 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7817 (mn10200_elf_relax_delete_bytes): Likewise.
7818 (mn10200_elf_symbol_address_p): Likewise.
7819 (mn10200_elf_get_relocated_section_contents): Likewise.
7820 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7821 (mn10300_elf_relax_section): Likewise.
7822 (mn10300_elf_relax_delete_bytes): Likewise.
7823 (mn10300_elf_symbol_address_p): Likewise.
7824 (mn10300_elf_get_relocated_section_contents): Likewise.
7825 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7826 (elf32_h8_relax_delete_bytes): Likewise.
7827 (elf32_h8_symbol_address_p): Likewise.
7828 (elf32_h8_get_relocated_section_contents): Likewise.
7829 * elf32-hppa.c (get_local_syms): Likewise.
7830 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7831 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7832 * elf32-sh.c (sh_elf_relax_section): Likewise.
7833 (sh_elf_relax_delete_bytes): Likewise.
7834 (sh_elf_get_relocated_section_contents): Likewise.
7835 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7836 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7837 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7838 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7839 * elf64-ppc.c (get_local_syms): Likewise.
7840 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7841 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7842 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7843 * elf64-alpha.c (alpha_elf_size_info): Likewise.
7844 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7845 * elf64-mips.c (mips_elf64_size_info): Likewise.
7846 * elf64-s390.c (s390_elf64_size_info): Likewise.
7847 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7848
53bfd6b4
MR		 78492002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7850
7851 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7852 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7853 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7854 _bfd_mips_elf_ignore_discarded_relocs.
7855 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7856
d4df96e6
L		 78572002-06-05 H.J. Lu <hjl@gnu.org>
7858
7859 * elfxx-mips.c (mips_elf_calculate_relocation): Call
7860 _bfd_elf_rel_local_sym for STT_SECTION relocations against
7861 the SEC_MERGE section.
7862
e61463e1
AM		 78632002-06-05 Alan Modra <amodra@bigpond.net.au>
7864
3cac74d0
AM		 7865 * coff-alpha.c: Update copyright date.
7866 * coff-mips.c: Likewise.
7867 * xcoff-target.h: Likewise.
7868
e61463e1
AM		 7869 * bfd-in.h: Remove "taken from the source" comment.
7870 * libbfd-in.h: Likewise.
7871 * libcoff-in.h: Likewise.
7872 * bfd-in2.h: Regenerate.
7873 * libbfd.h: Regenerate.
7874 * libcoff.h: Regenerate.
7875
7876 * elf.c (bfd_elf_discard_group): Return true.
7877 * elf-bfd.h (bfd_elf_discard_group): Declare.
7878 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7879 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7880 * bfd.c (bfd_discard_group): Define.
7881 * targets.c (struct bfd_target): Add _bfd_discard_group.
7882 (BFD_JUMP_TABLE_LINK): Here too.
7883 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7884 * aout-adobe.c (aout_32_bfd_discard_group): Define.
7885 * aout-target.h (MY_bfd_discard_group): Define.
7886 * aout-tic30.c (MY_bfd_discard_group): Define.
7887 * binary.c (binary_bfd_discard_group): Define.
7888 * bout.c (b_out_bfd_discard_group): Define.
7889 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7890 * coffcode.h (coff_bfd_discard_group): Define.
7891 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7892 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7893 * i386msdos.c (msdos_bfd_discard_group): Define.
7894 * i386os9k.c (os9k_bfd_discard_group): Define.
7895 * ieee.c (ieee_bfd_discard_group): Define.
7896 * ihex.c (ihex_bfd_discard_group): Define.
7897 * mmo.c (mmo_bfd_discard_group): Define.
7898 * nlm-target.h (nlm_bfd_discard_group): Define.
7899 * oasys.c (oasys_bfd_discard_group): Define.
7900 * ppcboot.c (ppcboot_bfd_discard_group): Define.
7901 * som.c (som_bfd_discard_group): Define.
7902 * srec.c (srec_bfd_discard_group): Define.
7903 * tekhex.c (tekhex_bfd_discard_group): Define.
7904 * versados.c (versados_bfd_discard_group): Define.
7905 * vms.c (vms_bfd_discard_group): Define.
7906 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7907 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7908 (aix5coff64_vec): Likewise.
7909 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7910
9cba27b2
JT		 79112002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7912
7913 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7914 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7915 (elf32-sh64-com.lo): New dependency list.
7916 * Makefile.in: Regenerate.
7917 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7918 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7919 elf32-sh64-com.lo.
7920 * configure: Regenerate.
7921 * elf32-sh64.c (sh64_address_in_cranges)
7922 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7923 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7924 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7925 * elf32-sh64-com.c: ...here. New file.
7926
8d2c33be
AM		 79272002-06-04 Alan Modra <amodra@bigpond.net.au>
7928
7929 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7930 ATTRIBUTE_UNUSED on used params.
7931 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7932 before calling bfd_section_from_elf_index on local syms.
7933 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7934
5b0e55b6
JT		 79352002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7936
7937 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7938 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7939 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7940 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7941 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7942 * Makefile.in: Regenerate.
7943 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7944 (sh64-*-netbsd*): New targets.
7945 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7946 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7947 * configure: Regenerate.
7948 * elf32-sh64-nbsd.c: New file.
7949 * elf64-sh64-nbsd.c: New file.
7950 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7951 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7952 bfd_elf64_sh64lnbsd_vec.
7953
b885599b
AM		 79542002-06-04 Alan Modra <amodra@bigpond.net.au>
7955
7956 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7957 (bfd_section_from_shdr): Likewise. Set section name of group
7958 sections from signature.
7959 (group_signature): Split out from setup_group. Ensure symbol table
7960 is available.
7961 (bfd_elf_discard_group): New function.
7962 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7963 .gnu.linkonce* sections if they are members of a group.
7964 (set_group_contents): Set GRP_COMDAT flag.
7965 * section.c (bfd_discard_group): New function.
7966 * bfd-in.h (bfd_elf_discard_group): Declare.
7967 * bfd-in2.h: Regenerate.
7968 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7969 (elf_linkonce_p): Define.
7970
90937f86
AM		 79712002-06-04 Alan Modra <amodra@bigpond.net.au>
7972
7973 * elf.c (bfd_section_from_shdr): Make "name" const.
7974 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7975 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7976 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7977 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7978 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7979 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7980 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7981 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7982 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7983 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7984 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7985
cf6fb9ce
MR		 79862002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7987
7988 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
7989 ABI.
7990
cedb70c5
KH		 79912002-06-02 Kazu Hirata <kazu@cs.umass.edu>
7992
7993 * elf32-arc.c: Fix formatting.
7994 * elf32-arm.h: Likewise.
7995 * elf32-cris.c: Likewise.
7996 * elf32-dlx.c: Likewise.
7997 * elf32-hppa.c: Likewise.
7998 * elf32-i386.c: Likewise.
7999 * elf32-i386qnx.c: Likewise.
8000 * elf32-or32.c: Likewise.
8001 * elf32-s390.c: Likewise.
8002 * elf32-sh64.c: Likewise.
8003 * elf32-vax.c: Likewise.
8004 * elf32-xstormy16.c: Likewise.
8005 * elf64-alpha.c: Likewise.
8006 * elf64-mmix.c: Likewise.
8007 * elf64-ppc.c: Likewise.
8008 * elf64-s390.c: Likewise.
8009 * elf64-sh64.c: Likewise.
8010 * elf64-x86-64.c: Likewise.
8011
048d873d
RH		 80122002-06-02 Richard Henderson <rth@redhat.com>
8013
8014 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
8015 null when there are no got entries for a symbol.
8016 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
8017 uninitialized variable warning.
8018
4a67a098
RH		 80192002-06-01 Richard Henderson <rth@redhat.com>
8020
8021 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
8022 undefined symbols here.
8023 (elf64_alpha_relax_section): Do it here. Also test for not
8024 defined in the current module.
8025 (elf64_alpha_relocate_section_r): Split out of ...
8026 (elf64_alpha_relocate_section): ... here. Don't dereference
8027 NULL when looking up local got entries.
8028
f44f99a5
RH		 80292002-06-01 Richard Henderson <rth@redhat.com>
8030
8031 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
8032 symbols from JSR relaxation.
8033 (elf64_alpha_size_plt_section_1): New.
8034 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
8035 (elf64_alpha_size_rela_got_1): ... here.
8036 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
8037 (elf64_alpha_size_rela_got_section): ... here.
8038 (elf64_alpha_size_plt_section): New.
8039 (elf64_alpha_relax_section): Call them.
8040 (elf64_alpha_size_got_sections): Remove output_bfd arg.
8041 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
8042
9e756d64
RH		 80432002-06-01 Richard Henderson <rth@redhat.com>
8044
8045 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
8046 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
8047 in shared libraries. Fix DTPRELHI and TPRELHI value.
8048 (INSN_ADDQ, INSN_RDUNIQ): New.
8049 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
8050 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
8051 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
8052 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
8053 Handle GOTDTPREL and GOTTPREL relocations.
8054 (elf64_alpha_relax_gprelhilo): New.
8055 (elf64_alpha_relax_tls_get_addr): New.
8056 (elf64_alpha_relax_find_tls_segment): New.
8057 (elf64_alpha_relax_section): Handle TLS relocations.
8058 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
8059 (elf64_alpha_check_relocs): Set it.
8060
c853d7f6
RH		 80612002-06-01 Richard Henderson <rth@redhat.com>
8062
b646261c
RH		 8063 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
8064
c853d7f6
RH		 8065 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
8066 check; don't suppress dynamic relocs for non-allocated sections.
8067
d7e41a96
RH		 8068 * elf64-alpha.c: Remove dead code.
8069
5f333394
AM		 80702002-05-31 Alan Modra <amodra@bigpond.net.au>
8071
08e0ee05
AM		 8072 * bfd-in2.h: Regenerate.
8073 * libbfd.h: Regenerate.
8074 * po/SRC-POTFILES.in: Regenerate.
8075
5f333394
AM		 8076 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
8077 space for bss .plt.
8078
caf47ea6
AM		 80792002-05-31 Graeme Peterson <gp@qnx.com>
8080
8081 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
8082 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
8083 Run "make dep-am".
8084 * Makefile.in: Regenerate.
8085 * config.bfd: Add i[3456]86-*-nto-qnx* support.
8086 * configure.in: Add bfd_elf32_i386qnx_vec support.
8087 * configure: Regenerate.
8088 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
8089 is_contained_by_filepos, and copy_private_bfd_data_p.
8090 * elf.c (assign_file_positions_for_segments): Call backend
8091 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
8092 (IS_CONTAINED_BY_FILEPOS): Define.
8093 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
8094 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
8095 Fix non-K&R call to _bfd_error_handler.
8096 (_bfd_elf_copy_private_section_data): Use backend
8097 copy_private_bfd_data_p.
8098 * elf32-i386.c: Don't include elfxx-target.h when
8099 ELF32_I386_C_INCLUDED is defined.
8100 * elf32-i386qnx.c: New QNX elf backend file.
8101 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
8102 elf_backend_is_contained_by_filepos, and
8103 elf_backend_do_copy_private_bfd_data.
8104 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
8105
5bc56484
AM		 81062002-05-31 Alan Modra <amodra@bigpond.net.au>
8107
8108 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
8109 Move other similar defines to start of file.
8110
1b164155
TR		 81112002-05-30 Tom Rix <trix@redhat.com>
8112
8113 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
8114 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
8115
3765b1be
RH		 81162002-05-30 Richard Henderson <rth@redhat.com>
8117
8118 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
8119 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
8120 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
8121 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
8122 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
8123 (struct alpha_elf_obj_tdata): Rename total_got_entries and
8124 n_local_got_entries to total_got_size and local_got_size.
8125 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
8126 (alpha_got_entry_size): New.
8127 (elf64_alpha_relax_with_lituse): Use it.
8128 (elf64_alpha_relax_without_lituse): Likewise.
8129 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
8130 (get_got_entry): New.
8131 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
8132 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
8133 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
8134 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
8135 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
8136 (elf64_alpha_calc_got_offsets): Likewise.
8137 (alpha_dynamic_entries_for_reloc): New.
8138 (elf64_alpha_calc_dynrel_sizes): Use it.
8139 (elf64_alpha_size_dynamic_sections): Likewise.
8140 (elf64_alpha_relocate_section): Handle TLS relocations.
8141 * reloc.c: Add Alpha TLS relocations.
8142 * bfd-in2.h, libbfd.h: Rebuild.
8143
5e226794
NC		 81442002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8145
8146 * peXXigen.c (pe_print_idata): Remove double printed
8147 import table lines; add Bound-To comment.
8148
90ace9e9
JT		 81492002-05-29 Matt Thomas <matt@3am-software.com>
8150
8151 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
8152 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
8153 (elf32-vax.lo): New rule.
8154 * Makefile.in: Regenerate.
8155 * configure.in (bfd_elf32_vax_vec)
8156 (vaxnetbsd_vec): New vectors.
8157 * configure: Regenerate.
8158 * config.bfd (vax-*-netbsdelf*)
8159 (vax-*-netbsdaout*)
8160 (vax-*-netbsd*): New targets.
8161 * elf32-vax.c: New file.
8162 * reloc.c: Add VAX relocations.
8163 * bfd-in2.h: Regenerate.
8164 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
8165
4a253e81
JT		 81662002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
8167
8168 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
8169 and bfd_elf32_bigarm_vec to targ_selvecs.
8170
6e7c73dd
CF		 81712002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
8172
8173 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
8174 with auto-imported symbols.
8175
8afb0e02
NC		 81762002-05-29 Adam Nemet <anemet@lnxw.com>
8177
8178 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
8179 sections only record bfd.
9bab7074 8180 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8afb0e02 8181 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
9bab7074 8182 * bfd-in2.h: Regenerate.
8afb0e02 8183
a95653f5
NC		 81842002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
8185
8186 * syms.c (_bfd_stab_section_find_nearest_line): Move
8187 declaration and initialisation of saw_line and saw_func out of
8188 for loop.
8189
7cdc5bba
AM		 81902002-05-29 Alan Modra <amodra@bigpond.net.au>
8191
8192 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
8193 (bfd_elf64_get_symbol_info): Define.
8194 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
8195
4c7aad1c
AM		 81962002-05-29 Andrey Volkov <avolkov@transas.com>
8197
8198 * cpu-h8300.c: Make default h8300 machine first in machine list.
8199
d172d4ba
NC		 82002002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
8201
8202 * config.bfd: Added DLX configuraton.
8203 * Makefile.am: Added DLX configuraton.
8204 * configure.in: Added DLX configuraton.
8205 * archures.c: Add DLX architecure.
8206 * reloc.c: Add DLX relocs.
8207 * targets.c: Added DLX target vector.
8208 * configure: Regenerate.
8209 * Makefile.in: Regenreate.
8210 * bfd-in2.h: Regenreate.
8211 * elf32-dlx.c: New file: Support DLX target.
8212 * cpu-dlx.c: New file: Support DLX target.
8213
d1329ca3
AM		 82142002-05-25 Alan Modra <amodra@bigpond.net.au>
8215
428d0de3
AM		 8216 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
8217
d1329ca3
AM		 8218 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
8219 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
8220 strings to point inside function code sym string.
8221 (func_desc_adjust): Likewise.
8222 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
8223
3bab7989
ML		 82242002-05-24 Michal Ludvig <mludvig@suse.cz>
8225
8226 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
8227 (elf64_x86_64_grok_psinfo): Added.
8228
436e8db0
NC		 82292002-05-24 TAMURA Kent <kent@netbsd.org>
8230
8231 * config.bfd: Add a target for i386-netbsdpe.
8232
ea1e4b0d
AM		 82332002-05-24 Alan Modra <amodra@bigpond.net.au>
8234
8235 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
8236 and is_func_descriptor.
8237 (func_desc_adjust): Hide function code sym in shared libs unless
8238 there is a matching exported function descriptor sym.
8239
13ae64f3
JJ		 82402002-05-23 Jakub Jelinek <jakub@redhat.com>
8241
8242 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
8243 for symbols from SHF_TLS section.
8244 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
8245 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
8246 (map_sections_to_segments): Build PT_TLS segment if necessary.
8247 (assign_file_positions_for_segments): Likewise.
8248 (get_program_header_size): Account for PT_TLS segment.
8249 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
8250 SEC_THREAD_LOCAL sections to STT_TLS.
8251 * reloc.c: Add 386 and IA-64 TLS relocs.
8252 * section.c (SEC_THREAD_LOCAL): Define.
8253 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
8254 Remove.
8255 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
8256 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
8257 unconditionally.
8258 (struct elf_final_link_info): Add first_tls_sec.
8259 (elf_bfd_final_link): Set first_tls_sec.
8260 Compute elf_hash_table (info)->tls_segment.
8261 (elf_link_output_extsym): Handle STT_TLS symbols.
8262 (elf_link_input_bfd): Likewise.
8263 * syms.c (BSF_THREAD_LOCAL): Define.
8264 * bfd-in2.h: Rebuilt.
8265 * libbfd.h: Rebuilt.
8266 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
8267 elf_i386_mkobject, elf_i386_object_p): New functions.
8268 (elf_howto_table): Add TLS relocs.
8269 (elf_i386_reloc_type_lookup): Support TLS relocs.
8270 (elf_i386_info_to_howto_rel): Likewise.
8271 (struct elf_i386_link_hash_entry): Add tls_type.
8272 (struct elf_i386_obj_tdata): New.
8273 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
8274 New macros.
8275 (struct elf_i386_link_hash_table): Add tls_ldm_got.
8276 (link_hash_newfunc): Clear tls_type.
8277 (elf_i386_check_relocs): Support TLS relocs.
8278 (elf_i386_gc_sweep_hook): Likewise.
8279 (allocate_dynrelocs): Likewise.
8280 (elf_i386_size_dynamic_sections): Likewise.
8281 (elf_i386_relocate_section): Likewise.
8282 (elf_i386_finish_dynamic_symbol): Likewise.
8283 (bfd_elf32_mkobject, elf_backend_object_p): Define.
8284 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
8285 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
8286 want_tprel, want_dtpmod, want_dtprel.
8287 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
8288 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
8289 R_IA64_LTOFF_TPREL22.
8290 (elf_code_to_howto_index): Add TLS relocs.
8291 (elfNN_ia64_check_relocs): Support TLS relocs.
8292 (allocate_global_data_got): Account for TLS .got data.
8293 (allocate_dynrel_entries): Account for TLS dynamic relocations.
8294 (elfNN_ia64_install_value): Supprt TLS relocs.
8295 (set_got_entry): Support TLS relocs.
8296 (elfNN_ia64_relocate_section): Likewise.
8297
c62e1cc3
NC		 82982002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
8299
8300 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
8301 BLX reloc round the relocation up rather than down.
8302 * coff-arm.c (coff_arm_relocate_section): Likewise.
8303
c5a43a5d
L		 83042002-05-21 H.J. Lu (hjl@gnu.org)
8305
8306 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
8307 definition.
8308
afbe61cf
AM		 83092002-05-22 Alan Modra <amodra@bigpond.net.au>
8310
8311 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
8312 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
8313
9c07fe7c
AM		 83142002-05-22 Alan Modra <amodra@bigpond.net.au>
8315
8316 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
8317 unresolved relocs.
8318 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
8319
21611032
TS		 83202002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8321
c5cd6d62 8322 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
21611032
TS		 8323 non-ELF targets.
8324
41241523
TS		 83252002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8326
8327 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
8328 an error value.
8329 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
8330 return with false on error.
8331 (elf_link_input_bfd): Check reloc_emitter return value.
8332
658f2588
JT		 83332002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
8334
8335 * config.bfd (armeb-*-netbsdelf*): New target.
8336
c862ae31
AM		 83372002-05-20 Alan Modra <amodra@bigpond.net.au>
8338
8339 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
8340 at the plt call stub.
8341
6dd14845
TS		 83422002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8343
8344 * cpu-mips.c (mips_compatible): Don't try to check machine
8345 compatibility.
8346
a58d9c34
TR		 83472002-05-18 Tom Rix <trix@redhat.com>
8348
9b5ecbd0 8349 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
a58d9c34 8350
ef60b7ff
AM		 83512002-05-17 Alan Modra <amodra@bigpond.net.au>
8352
8353 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
8354 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
8355 we've already warned about an undefined symbol. Report more
8356 detail on reloc errors.
8357
a703a6ea
AM		 83582002-05-17 Alan Modra <amodra@bigpond.net.au>
8359
8360 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
8361 * configure.in: Invoke AM_INSTALL_LIBBFD.
8362 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
8363 (install_libbfd): .. New target.
8364 (uninstall_libbfd): Likewise.
8365 (install-bfdlibLTLIBRARIES): Likewise.
8366 (uninstall-bfdlibLTLIBRARIES): Likewise.
8367 (bfdlibdir): New.
8368 (bfdincludedir): New.
8369 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
8370 * aclocal.m4: Regenerate.
8371 * configure: Regenerate.
8372 * Makefile.in: Regenerate.
8373
2c13d98b
NC		 83742002-05-17 Stuart Balfour <sbalfour@cisco.com>
8375
8376 * hash.c (bfd_hash_lookup): Remove computation of len from inside
8377 hash loop.
8378
629936c5
NC		 83792002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
8380
8381 * config.bfd: Add targets for sh64-linux (little endian and
8382 big endian).
8383
e4cf60a8
NC		 83842002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
8385
8386 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
8387 is located in the same section as the import table. Instead
8388 check, and if necessary load the section containing the thunk.
8389
d1e66cd4
NC		 83902002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
8391
8392 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
ea1e4b0d
AM		 8393 bfd_bread.
8394 (xcoff64_core_file_matches_executable_p): Replace bfd_read
8395 with bfd_bread.
d1e66cd4 8396
2d653fc7
AM		 83972002-05-15 Alan Modra <amodra@bigpond.net.au>
8398
8399 * aix5ppc-core.c: Warning fixes.
8400 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
8401 * aout-target.h (MY_bfd_link_just_syms): Define.
8402 * aout-tic30.c (MY_bfd_link_just_syms): Define.
8403 * bfd.c (bfd_link_just_syms): Define.
8404 * binary.c (binary_bfd_link_just_syms): Define.
8405 * bout.c (b_out_bfd_link_just_syms): Define.
8406 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
8407 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8408 * coffcode.h (coff_bfd_link_just_syms): Define.
8409 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
8410 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
8411 (_bfd_elf_link_just_syms): Declare.
8412 * elf.c (_bfd_elf_link_just_syms): New function.
8413 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
8414 sections haven't already been discarded by the linker.
8415 * elflink.h (elf_link_add_object_symbols): Likewise for stab
8416 sections and SEC_MERGE sections.
8417 (elf_bfd_discard_info): Similarly here.
8418 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
8419 * i386msdos.c (msdos_bfd_link_just_syms): Define.
8420 * i386os9k.c (os9k_bfd_link_just_syms): Define.
8421 * ieee.c (ieee_bfd_link_just_syms): Define.
8422 * ihex.c (ihex_bfd_link_just_syms): Define.
8423 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
8424 (_bfd_generic_link_just_syms): Declare.
8425 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
8426 * linker.c (_bfd_generic_link_just_syms): New function.
8427 * mmo.c (mmo_bfd_link_just_syms): Define.
8428 * nlm-target.h (nlm_bfd_link_just_syms): Define.
8429 * oasys.c (oasys_bfd_link_just_syms): Define.
8430 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
8431 * som.c (som_bfd_link_just_syms): Define.
8432 * srec.c (srec_bfd_link_just_syms): Define.
8433 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
8434 (BFD_JUMP_TABLE_LINK): And here.
8435 * tekhex.c (tekhex_bfd_link_just_syms): Define.
8436 * versados.c (versados_bfd_link_just_syms): Define.
8437 * vms.c (vms_bfd_link_just_syms): Define.
8438 * libbfd.h: Regenerate.
8439 * bfd-in2.h: Regenerate.
8440
cb7394f2
TS		 84412002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8442
8443 * elf32-mips.c: Remove superfluous definitions copied from
8444 elfxx-mips.c.
8445 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
8446 SGIish vectors to check the special case.
8447 (mips_elf_hi16_reloc): Fix comment.
8448 (mips_elf_got16_reloc): Likewise.
8449 (_bfd_mips_elf32_gprel16_reloc): Likewise.
8450 (elf_reloc_map): Code cleanup.
8451 (mips_reloc_map): Add comment.
8452 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
8453 (mips_elf32_rtype_to_howto): Likewise.
8454 (mips_elf32_discard_info): Likewise.
8455 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
8456 lead to IRIX compatibility now.
8457
8dc1a139
TS		 84582002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8459
8460 * elfxx-mips.c: Call it IRIX, not Irix in comments.
8461
2051e1b5
JT		 84622002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
8463
8464 * config.bfd (shle-*-netbsdelf*): Add target which includes
8465 sh64 support.
8466
83954261
AM		 84672002-05-13 David Edelsohn <edelsohn@gnu.org>
8468
8469 * configure.in: Revert 2002-04-07. Instead, auto-configure
8470 HAVE_ST_C_IMPL.
8471 * configure: Regenerate.
8472 * config.in: Regenerate.
8473 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
8474 or AIX_5_CORE.
8475
a9bf1154
NC		 84762002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
8477
8478 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
8479 corefiles as well.2
8480 * configure: Regenerate.
8481
3129eb7a
AM		 84822002-05-13 Alan Modra <amodra@bigpond.net.au>
8483
8484 * Makefile.am (install-data-local): Install headers to
8485 $(exec_prefix)/include.
8486 * Makefile.in: Regenerate.
8487
a9a32010
DJ		 84882002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8489 Daniel Jacobowitz <drow@mvista.com>
8490
8491 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
8492 map BFD_RELOC_RVA.
8493
84942002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
690cc98b
NC		 8495
8496 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
8497 hppa*-*-openbsd*): New targets.
8498 * configure.in (alpha*-*-openbsd*): Set COREFILE.
8499 * configure: Regenerate.
8500
f1f0d9ab
TR		 85012002-05-10 Tom Rix <trix@redhat.com>
8502
ea1e4b0d 8503 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
f1f0d9ab
TR		 8504 xcoff64_ppc_relocate_section.
8505 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
8506 * libxcoff.h: Common xcoff_reloc_type function declaration.
8507
c432ba1a
AM		 85082002-05-10 Alan Modra <amodra@bigpond.net.au>
8509
16a10388 8510 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
90937f86 8511 added in 2002-05-09 commit.
16a10388 8512
c432ba1a
AM		 8513 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
8514 don't look for stubs on all undefined syms.
8515
4a335f3d
AM		 85162002-05-09 Alan Modra <amodra@bigpond.net.au>
8517
8fc39d5d
AM		 8518 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
8519 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
8520 pcrel_offset.
8521
4a335f3d
AM		 8522 * elf32-i386.c (elf_howto_table): Comments.
8523 (elf_i386_relocate_section): Handle more relocs for relocatable
8524 linking and against SEC_MERGE sections.
8525
41fcb14e
AM		 85262002-05-08 Alan Modra <amodra@bigpond.net.au>
8527
8528 * elf32-ppc.c (ppc_elf_create_got): New function.
8529 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
ea1e4b0d 8530 _bfd_elf_create_dynamic_sections. Correct .plt flags.
41fcb14e
AM		 8531 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
8532 _bfd_elf_create_got_section.
8533
b491616a
AM		 85342002-05-07 Alan Modra <amodra@bigpond.net.au>
8535
8536 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
8537 * elfxx-target.h (elf_backend_rela_normal): Define.
8538 (elfNN_bed): Init rela_normal.
8539 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
8540 for section symbols here if rela_normal. Simplify abs section test.
8541 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
8542 return immediately. Remove code handling relocatable linking.
8543 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
8544 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8545 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8546 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8547 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8548 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8549 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8550 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8551 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8552 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8553 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8554 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8555 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8556 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
8557 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
8558 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8559 * elf-m10200.c (elf_backend_rela_normal): Define.
8560 * elf-m10300.c (elf_backend_rela_normal): Define.
8561 * elf32-fr30.c (elf_backend_rela_normal): Define.
8562 * elf32-i370.c (elf_backend_rela_normal): Define.
8563 * elf32-i860.c (elf_backend_rela_normal): Define.
8564 * elf32-m68k.c (elf_backend_rela_normal): Define.
8565 * elf32-mcore.c (elf_backend_rela_normal): Define.
8566 * elf32-openrisc.c (elf_backend_rela_normal): Define.
8567 * elf32-ppc.c (elf_backend_rela_normal): Define.
8568 * elf32-s390.c (elf_backend_rela_normal): Define.
8569 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
8570 * elf64-ppc.c (elf_backend_rela_normal): Define.
8571 * elf64-s390.c (elf_backend_rela_normal): Define.
8572 * elf64-x86-64.c (elf_backend_rela_normal): Define.
8573 * elfxx-ia64.c (elf_backend_rela_normal): Define.
8574 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
8575 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
8576
df212a7e
NC		 85772002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
8578
8579 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
8580 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
8581
3decf53c
AM		 85822002-05-06 Alan Modra <amodra@bigpond.net.au>
8583
8584 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
8585 when not relocatable. Fix reloc_emitter call for K&R.
8586
f46c2da6
AM		 85872002-05-04 Alan Modra <amodra@bigpond.net.au>
8588
8589 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
8590 reloading local sym addend mistakenly removed in 2002-05-01 change.
8591
8592 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
8593 (read_abbrevs): Change "offset" param to bfd_vma.
8594 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
8595 Change "abbrev_offset" to bfd_vma.
8596 (read_indirect_string): Use correct conversion chars in error
8597 message format string, cast bfd_vma's to unsigned long.
8598 (read_abbrevs): Likewise.
8599 (read_attribute_value): Likewise.
8600 (decode_line_info): Likewise.
8601 (scan_unit_for_functions): Likewise.
8602 (parse_comp_unit): Likewise.
8603
59862849
TR		 86042002-05-04 Tom Rix <trix@redhat.com>
8605
8606 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
8607 (coff_swap_reloc_out): Same.
8608 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
8609 (xcoff_swap_reloc_out): Same.
8610 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
8611 case some 16 bit relocs. Add reloc value to output.
8612 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
ea1e4b0d 8613 R_RBR. Improve names.
59862849
TR		 8614 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
8615 (bfd_xcoff_backend_data): Update with new reloc swap names.
8616 (bfd_pmac_xcoff_backend_data) : Same.
8617 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
8618 (xcoff64_swap_reloc_out): Same.
ea1e4b0d 8619 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
59862849 8620 R_POS. Add reloc value to output.
ea1e4b0d
AM		 8621 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
8622 bit R_RBR. Improve names, masks.
59862849
TR		 8623 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8624 (bfd_xcoff_backend_data): Update with new reloc swap names.
8625 (bfd_xcoff_aix5_backend_data) : Same.
8626
b4655ea9
AM		 86272002-05-04 Alan Modra <amodra@bigpond.net.au>
8628
8629 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8630 bfd_count top_index, input_list, all_local_syms.
8631 (elf32_hppa_setup_section_lists): New function, split from
8632 elf32_hppa_size_stubs.
8633 (elf32_hppa_next_input_section): Likewise.
8634 (group_sections): Likewise.
8635 (get_local_syms): Likewise.
8636 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
8637 stubs on undefined syms too.
8638 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8fc39d5d 8639 Only access htab elf fields when we have an elf hash table.
b4655ea9
AM		 8640 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8641 (elf32_hppa_next_input_section): Declare.
8642
301e3139
AM		 86432002-05-04 Bob Byrnes <byrnes@curl.com>
8644
8645 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8646 _bfd_new_bfd.
8647
7c5fcef7
L		 86482002-05-03 H.J. Lu (hjl@gnu.org)
8649
8650 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8651 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8652 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8653 to hide a global symbol.
8654 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
ea1e4b0d 8655 forced_local to true.
7c5fcef7 8656
84de6048
RH		 86572002-05-02 Richard Henderson <rth@redhat.com>
8658
8659 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8660 vs SHN_UNDEF to zero.
8661
805fc799
AM		 86622002-05-02 Alan Modra <amodra@bigpond.net.au>
8663
c061c2d8
AM		 8664 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8665 16 bit reloc.
8666 <R_PPC64_SECTOFF_DS>: Likewise.
8667 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8668 SECTOFF reloc.
8669 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8670 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8671 SECTOFF reloc.
8672
805fc799
AM		 8673 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8674 (ppc64_elf_ha_reloc): New function.
8675 (ppc64_elf_brtaken_reloc): New function.
8676 (ppc64_elf_sectoff_reloc): New function.
8677 (ppc64_elf_sectoff_ha_reloc): New function.
8678 (ppc64_elf_toc_reloc): New function.
8679 (ppc64_elf_toc_ha_reloc): New function.
8680 (ppc64_elf_toc64_reloc): New function.
8681 (ppc64_elf_unhandled_reloc): New function.
8682 (ppc64_elf_howto_raw): Use the above.
8683 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8684 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8685 <R_PPC64_SECTOFF_DS>: Likewise.
8686 (IS_ABSOLUTE_RELOC): Update.
8687 (struct ppc_link_hash_table): Add have_undefweak.
8688 (ppc64_elf_link_hash_table_create): Init.
8689 (func_desc_adjust): Set have_undefweak.
8690 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8691 add the .sfpr blr when have_undefweak.
8692 (ppc64_elf_setup_section_lists): Check hash table flavour.
8693 (ppc64_elf_next_input_section): Move output_section->owner test to
8694 ppc64elf.em.
8695 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8696 and relocatable test. Return TOCstart and don't set elf_gp.
8697 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8698 offset calculation. Add assert on weak sym branch tweaks.
8699 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8700 (ppc64_elf_toc): Declare.
8701 (ppc64_elf_next_input_section): Update.
ea1e4b0d 8702
818c39a3
AM		 87032002-05-01 Alan Modra <amodra@bigpond.net.au>
8704
8705 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8706 file_name.
8707
721956f4
AM		 87082002-05-01 Alan Modra <amodra@bigpond.net.au>
8709
8710 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8711 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
8712 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
8713 call branches. Correct undefined weak destination.
8714 (ppc64_elf_func_desc_adjust): Always create at least one blr in
8715 .sfpr, and correct case where either only savef* or restf* is
8716 needed.
8717
8718 Long branch stubs, multiple stub sections.
8719 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8720 (ppc64_elf_next_input_section): Declare.
8721 * elf64-ppc.c: Move linker-only prototypes.
8722 (STUB_SUFFIX): Define.
8723 (enum ppc_stub_type): New.
8724 (struct ppc_stub_hash_entry): New.
8725 (struct ppc_branch_hash_entry): New.
8726 (struct ppc_link_hash_entry): Add stub_cache, oh.
8727 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
8728 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8729 Rename plt_overflow to stub_error.
8730 (ppc_stub_hash_lookup): Define.
8731 (ppc_branch_hash_lookup): Define.
8732 (stub_hash_newfunc): New function.
8733 (branch_hash_newfunc): New function.
8734 (link_hash_newfunc): Init new fields.
8735 (ppc64_elf_link_hash_table_create): Likewise.
8736 (ppc64_elf_link_hash_table_free): New function.
8737 (ppc_stub_name): New function.
8738 (ppc_get_stub_entry): New function.
8739 (ppc_add_stub): New function.
8740 (create_linkage_sections): Use bfd_make_section_anyway. Create
8741 .branch_lt and .rela.branch_lt sections. Don't create .stub.
8742 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8743 and set up for plt call stubs. Link func and func desc syms.
8744 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8745 (func_desc_adjust): Avoid hash lookup when func desc sym available
8746 via shortcut, and set links when processing.
8747 (ppc64_elf_hide_symbol): Likewise.
8748 (allocate_dynrelocs): Don't allocate stub section here.
8749 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8750 Remove sstub code.
8751 (ppc_type_of_stub): New function.
8752 (build_one_stub): Delete.
8753 (ppc_build_one_stub): New function.
8754 (ppc_size_one_stub): New function.
8755 (ppc64_elf_setup_section_lists): New function.
8756 (ppc64_elf_next_input_section): New function.
8757 (group_sections): New function.
8758 (get_local_syms): New function.
8759 (ppc64_elf_size_stubs): Rewrite.
8760 (ppc64_elf_build_stubs): Rewrite.
8761 (ppc64_elf_relocate_section): Look up stub entry for REL24
8762 relocs. Don't propagate REL14* to dynamic objects. Look for long
8763 branch stubs if REL14* or REL24 relocs won't reach.
8764 (bfd_elf64_bfd_link_hash_table_free): Define.
8765
09c2219b
MM		 87662002-04-30 Mark Mitchell <mark@codesourcery.com>
8767
c5cd6d62 8768 * config.bfd: Add support for powerpc-*-windiss.
09c2219b 8769
07b678c0
TR		 87702002-04-30 Tom Rix <trix@redhat.com>
8771
8772 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8773 symbol names into the hash table.
8774
dbe341c6
TR		 87752002-04-28 Tom Rix <trix@redhat.com>
8776
8777 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
ea1e4b0d 8778 calulating relocations.
dbe341c6 8779 (xcoff_complain_overflow) : Function table for relocation errors.
ea1e4b0d
AM		 8780 (xcoff_ppc_relocate_section): Use relocation and complain function
8781 tables.
8782 (xcoff_complain_overflow_unsigned_func): New complain function.
dbe341c6
TR		 8783 (xcoff_complain_overflow_signed_func): Same.
8784 (xcoff_complain_overflow_bitfield_func): Same.
8785 (xcoff_complain_overflow_dont_func): Same.
8786 (xcoff_reloc_type_crel): New recot function.
8787 (xcoff_reloc_type_br): Same.
8788 (xcoff_reloc_type_ba): Same.
8789 (xcoff_reloc_type_toc): Same.
8790 (xcoff_reloc_type_rel): Same.
8791 (xcoff_reloc_type_neg): Same.
8792 (xcoff_reloc_type_pos): Same.
8793 (xcoff_reloc_type_fail): Same.
8794 (xcoff_reloc_type_noop): Same.
8795 * libxcoff.h : Declare common parts for xcoff64.
8796 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
ea1e4b0d 8797 and complain function tables.
dbe341c6 8798
985142a4
AM		 87992002-04-28 Alan Modra <amodra@bigpond.net.au>
8800
8801 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8802 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8803
eba91044
AM		 88042002-04-26 Alan Modra <amodra@bigpond.net.au>
8805
e54fdaa5
AM		 8806 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8807 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8808
a50c1845
AM		 8809 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8810 same as the output before calling elf_link_input_bfd.
8811
eba91044
AM		 8812 * coffcode.h (coff_compute_section_file_positions): Set
8813 section_tail after shuffling section list.
8814
3c25c5f6
NC		 88152002-04-24 Christian Groessler <chris@groessler.org>
8816
8817 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8818 addresses are 23bit with a special layout, not plain 32bit
8819 values. Prevent relocation of immediate values.
8820
40d32fc6
CD		 88212002-04-24 Chris G. Demetriou <cgd@broadcom.com>
8822
8823 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
8824 MIPS-16 ASE flags are set, print something to indicate that.
8825
067fa4a6
AM		 88262002-04-23 Alan Modra <amodra@bigpond.net.au>
8827
8828 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
8829 under which a plt call stub is used.
8830 (final_link_relocate): Similarly.
8831 (allocate_plt_static): Clear h-plabel except when plt entry is
8832 exclusively used for a plabel.
8833 (allocate_dynrelocs): Use the above to simplify plt sizing.
8834 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8835 (elf32_hppa_link_hash_table_create): Init.
8836 (BL22_RP): Define.
8837 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8838 (elf32_hppa_check_relocs): Set has_22bit_branch.
8839
8840 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8841 (final_link_relocate): Likewise.
8842
af40ce3c
JJ		 88432002-04-22 Jakub Jelinek <jakub@redhat.com>
8844
8845 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8846 search table if some FDE is DW_EH_PE_aligned encoded either.
8847 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8848
09ae86c2
JJ		 88492002-04-22 Richard Smith <richard@ex-parrot.com>
8850 Jakub Jelinek <jakub@redhat.com>
8851
8852 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8853 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8854 encoded personality.
8855 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8856 for CIE/FDE removal.
8857
deeb2cd7
TR		 88582002-04-20 Tom Rix <trix@redhat.com>
8859
8860 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8861
99dc0092
AM		 88622002-04-20 Alan Modra <amodra@bigpond.net.au>
8863
aa3d5824
AM		 8864 * archures.c (bfd_lookup_arch): Move the list order comment..
8865 (struct bfd_arch_info): ..to where it belongs.
8866 * bfd-in2.h: Regenerate.
8867
99dc0092
AM		 8868 * archures.c (bfd_lookup_arch): Add comment on list order.
8869 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8870 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8871 is always at head of list.
8872
7831a775
NC		 88732002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8874
8875 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8876 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8877 definition of these functions for ARM_WINCE builds as they are
8878 not used.
ea1e4b0d 8879 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7831a775
NC		 8880 for ARM_WINCE builds.
8881
88822002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8883
ea1e4b0d 8884 * coff-arm.c (bfd_arm_process_before_allocation):
7831a775
NC		 8885
88862002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 8887
8888 * cpu-sh.c (scan_mach): Delete.
8889 (arch_info_struct): Replace scan_mach with bfd_default_scan.
8890 (bfd_sh_arch): Likewise.
8891
3d8dbe36
NC		 88922002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
8893
8894 * ihex.c (ihex_write_object_contents): Fix check for records
8895 crossing 64K boundaries.
8896
4ab82700
AM		 88972002-04-16 Alan Modra <amodra@bigpond.net.au>
8898
8899 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8900 type rather than just assuming entries are ELF.
8901 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8902 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8903 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8904 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8905 rather than elf_link_hash_entry.
8906
036fe0fe
RH		 89072002-04-15 Richard Henderson <rth@redhat.com>
8908
8909 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8910 n32 binaries.
8911
c4f3d130
NC		 89122002-04-15 Michael Snyder <msnyder@redhat.com>
8913
8914 * opncls.c (bfd_close): Write contents if writeable.
8915 Minor formatting tidy-ups.
8916
4ab82700 89172002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 8918
8919 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8920
0c04d169
MS		 89212002-04-12 Michael Snyder <msnyder@redhat.com>
8922
8923 * bfd-in.h (bfd_get_section_lma): New access macro.
8924 Minor white-space fix-up.
8925
89d4966f
AM		 89262002-04-12 Alan Modra <amodra@bigpond.net.au>
8927
8928 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8929 header pad.
8930
8d0da3c2
DD		 89312002-04-09 DJ Delorie <dj@redhat.com>
8932
8933 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8934
05793179
NC		 89352002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
8936
8937 * coffcode.h (coff_read_word): New.
8938 (coff_compute_checksum): New.
8939 (coff_apply_checksum): New.
8940 (coff_write_object_contents): Call coff_apply_checksum () to
8941 apply checksum to PE image.
8942
46fe4e66
AM		 89432002-04-08 Randolph Chung <tausq@debian.org>
8944
8945 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8946 (elf32_hppa_final_link): Split out sorting logic to..
8947 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8948 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8949
3b5b409c
AC		 89502002-04-07 Andrew Cagney <ac131313@redhat.com>
8951
8952 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8953 pattern.
8954 * configure: Re-generate.
8955
ac7b6ceb
AC		 89562002-04-07 Andrew Cagney <ac131313@redhat.com>
8957
8958 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8959 is greater or equal to 4.3.3.
8960 * configure: Regenerate.
8961 Fix PR gdb/344.
8962
44aa49bb
HPN		 89632002-04-05 Hans-Peter Nilsson <hp@axis.com>
8964
8965 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8966 R_CRIS_32_PCREL>: Fix typo in name.
8967 (cris_elf_check_relocs): Always create .rela.got here when
8968 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8969 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8970 assume it's created.
8971
e2d34d7d
DJ		 89722002-04-04 Daniel Jacobowitz <drow@mvista.com>
8973
8974 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8975 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8976 define.
8977 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8978 * bfd.c (bfd_link_hash_table_free): Define.
8979 * binary.c (binary_bfd_link_hash_table_free): Define.
8980 * bout.c (b_out_bfd_link_hash_table_free): Define.
8981 * coff-rs6000.c (rs6000coff_vec): Include
8982 _bfd_generic_link_hash_table_free.
8983 (pmac_xcoff_vec): Likewise.
8984 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8985 (aix5coff64_vec): Likewise.
8986 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8987 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8988 (bfd_elf32_bfd_link_hash_table_free): Define.
8989 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
8990 (bfd_elf32_bfd_link_hash_table_free): Define.
8991 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
8992 define.
8993 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
8994 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
8995 * ieee.c (ieee_bfd_link_hash_table_free): Define.
8996 * ihex.c (ihex_bfd_link_hash_table_free): Define.
8997 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
8998 (_bfd_generic_link_hash_table_free): Add prototype.
8999 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
9000 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
9001 * linker.c (_bfd_generic_link_hash_table_free): New function.
9002 * mmo.c (mmo_bfd_link_hash_table_free): Define.
9003 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
9004 * oasys.c (oasys_bfd_link_hash_table_free): Define.
9005 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
9006 * som.c (som_bfd_link_hash_table_free): Define.
9007 * srec.c (srec_bfd_link_hash_table_free): Define.
9008 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
9009 * versados.c (versados_bfd_link_hash_table_free): Define.
9010 * vms.c (vms_bfd_link_hash_table_free): New function.
9011 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
9012
9013 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
9014 instead of bfd_alloc.
9015 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
9016 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
9017 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
9018 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
9019 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
9020 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
9021 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
9022 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
9023 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
9024 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
9025 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
9026 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
9027 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
9028 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
9029 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
9030 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
9031 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
9032 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
9033 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
9034 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
9035 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
9036 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
9037 * m68klinux.c (linux_link_hash_table_create): Likewise.
9038 * sparclinux.c (linux_link_hash_table_create): Likewise.
9039 * sunos.c (sunos_link_hash_table_create): Likewise.
9040 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
9041
9042 * targets.c: Add _bfd_link_hash_table_free to xvec.
9043
9044 * bfd-in2.h: Regenerate.
9045 * libbfd.h: Regenerate.
9046 * libcoff.h: Regenerate.
9047
830629ab
AM		 90482002-04-04 Alan Modra <amodra@bigpond.net.au>
9049
9050 * dep-in.sed: Cope with absolute paths.
9051 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
9052 Run "make dep-am".
9053 * Makefile.in: Regenerate.
9054 * coff-arm.c: Fix copyright date.
9055 * cpu-h8300.c: Likewise.
9056 * cpu-i370.c: Likewise.
9057 * cpu-s390.c: Likewise.
9058 * cpu-mips.c: Likewise.
9059 * po/SRC-POTFILES.in: Regenerate.
9060
c6e90b02
TS		 90612002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
9062
9063 * Makefile.am: Add elfxx-mips.c to the known backends.
9064 (elf32-mips.lo): remove dependency to coff/external.h.
9065 * Makefile.in: Regenerate.
9066 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
9067 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
9068 accordingly.
9069 * configure: Regenerate.
9070 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
9071 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
9072 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
9073 MIPS specific backend functions.
9074 * elf32-mips.c: Moved most code to elfxx-mips.c.
9075 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
9076 static.
9077 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
9078 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
9079 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
9080 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
9081 interface to allow selection of the right REL or RELA howto table.
9082 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
9083 static. Let it refuse n32 objects.
9084 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
9085 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
9086 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
9087 (elf32_mips_ignore_discarded_relocs): Rename from
9088 _bfd_elf32_mips_ignore_discarded_relocs.
9089 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
9090 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
9091 (elf_mips_howto_table_rela): Remove.
9092 * elf64-mips.c: Moved most code to elfxx-mips.c.
9093 (bfd_elf64_bfd_reloc_type_lookup): Make static.
9094 (mips_elf64_rtype_to_howto): New function.
9095 (mips_elf64_object_p): Likewise.
9096 (elf64_mips_irix_compat): Likewise.
9097 * elfxx-mips.c: New file containing common code merged together from
9098 elf32-mips.c and elf64-mips.c.
9099 * elfxx-mips.h: New file containing MIPS specific prototypes from
9100 elf-bfd.h.
9101 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
9102 elf_backend_mips_rtype_to_howto.
9103
d8dce692
AM		 91042002-04-04 Alan Modra <amodra@bigpond.net.au>
9105
9106 * srec.c (MAXCHUNK, Chunk): Revise comments.
9107 (srec_write_record): Correct buffer size.
9108 (srec_write_header): Do without intermediate buffer.
9109 (srec_write_section): Validate Chunk.
9110 (srec_write_terminator): Pass NULL instead of dummy buffer.
9111 (srec_write_symbols): Pass file and symbol names directly to
9112 bfd_bwrite so sprintf won't overflow buffer.
9113
b88a866a
JJ		 91142002-04-03 Jakub Jelinek <jakub@redhat.com>
9115
9116 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
9117 PC relative relocs against hidden symbols.
9118 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9119
d7866f04
AM		 91202002-04-03 Alan Modra <amodra@bigpond.net.au>
9121
9122 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
9123 LMAs, loop over segments until p_vaddr and p_memsz specify an
9124 extent enclosing the section.
9125
9e81ee67
NC		 91262002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
9127
9128 * ihex.c (ihex_write_object_contents): Do not allow records to
9129 cross a 64K boundary - wrap if necessary.
9130
d2b64500
JT		 91312002-04-01 Nathan Williams <nathanw@wasabisystems.com>
9132
9133 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
9134 which caused the returned LWP ID to always be 0.
9135
e36f7d53
RH		 91362002-04-01 Richard Henderson <rth@redhat.com>
9137
9138 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9139 (elf32_sparc_relocate_section): Use it to figure out when to
9140 initialize .got entries.
9141 * elf64-sparc.c: Similarly.
9142
e92d460e
AM		 91432002-03-28 Alan Modra <amodra@bigpond.net.au>
9144
9145 * linker.c (link_action): Ignore duplicate warning syms.
9146 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
9147 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
9148 (elf_adjust_dynamic_symbol): Likewise.
9149 (elf_export_symbol): Likewise.
9150 (elf_link_find_version_dependencies): Likewise.
9151 (elf_link_assign_sym_version): Likewise.
9152 (elf_link_sec_merge_syms): Likewise.
9153 (elf_link_output_extsym): Likewise.
9154 (elf_gc_sweep_symbol): Likewise.
9155 (elf_gc_propagate_vtable_entries_used): Likewise.
9156 (elf_gc_smash_unused_vtentry_relocs): Likewise.
9157 (elf_gc_allocate_got_offsets): Likewise.
9158 (elf_collect_hash_codes): Likewise.
9159 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
9160 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
9161 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9162 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
9163 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
9164 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
9165 (elf_cris_discard_excess_dso_dynamics): Likewise.
9166 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
9167 (mark_PIC_calls): Likewise.
9168 (allocate_plt_static): Likewise.
9169 (allocate_dynrelocs): Likewise.
9170 (readonly_dynrelocs): Likewise.
9171 * elf32-i386.c (allocate_dynrelocs): Likewise.
9172 (readonly_dynrelocs): Likewise.
9173 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
9174 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
9175 * elf32-mips.c (mips_elf_output_extsym): Likewise.
9176 (mips_elf_sort_hash_table_f): Likewise.
9177 (mips_elf_check_mips16_stubs): Likewise.
9178 * elf32-s390.c (allocate_dynrelocs): Likewise.
9179 (readonly_dynrelocs): Likewise.
9180 * elf32-sh.c (sh_elf_discard_copies): Likewise.
9181 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
9182 (xstormy16_relax_plt_realloc): Likewise.
9183 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
9184 (elf64_alpha_output_extsym): Likewise.
9185 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
9186 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
9187 (mips_elf64_check_mips16_stubs): Likewise.
9188 (mips_elf64_output_extsym): Likewise.
9189 * elf64-ppc.c (func_desc_adjust): Likewise.
9190 (allocate_dynrelocs): Likewise.
9191 (readonly_dynrelocs): Likewise.
9192 * elf64-s390.c (allocate_dynrelocs): Likewise.
9193 (readonly_dynrelocs): Likewise.
9194 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
9195 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
9196 (readonly_dynrelocs): Likewise.
9197 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
9198 * aoutx.h (aout_link_write_other_symbol): Likewise.
9199 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
9200 (_bfd_coff_write_global_sym): Likewise.
9201 * i386linux.c (linux_tally_symbols): Likewise.
9202 * m68klinux.c (linux_tally_symbols): Likewise.
9203 * sparclinux.c (linux_tally_symbols): Likewise.
9204 * pdp11.c (aout_link_write_other_symbol): Likewise.
9205 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
9206 * xcofflink.c (xcoff_build_ldsyms): Likewise.
9207 (xcoff_write_global_symbol): Likewise.
9208
9209 * cofflink.c (_bfd_coff_final_link): Formatting.
9210 * cpu-mips.c (mips_compatible): Make static, prototype.
9211 * elf32-i386.c (elf_i386_check_relocs): Formatting.
9212 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
9213 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
9214 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
9215 (mips_elf64_final_link): Likewise.
9216 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
9217 prototype.
9218
2106126f
NC		 92192002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
9220
9221 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
9222 (SWAP_OUT_RELOC_OFFSET): Define.
9223
b99d1833
AM		 92242002-03-27 Gregory Steuck <greg@nest.cx>
9225
9226 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
9227 terminating NULL if empty symbol table.
9228 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
9229
ad43ed4c
L		 92302002-03-26 H.J. Lu (hjl@gnu.org)
9231
9232 * elflink.h (elf_link_input_bfd): Revert the last change since
9233 the gcc exception handling isn't fixed yet.
9234
3851fca4
L		 92352002-03-26 H.J. Lu (hjl@gnu.org)
9236
9237 * elflink.h (elf_link_input_bfd): Complain about relocations
9238 against local symbols in discarded sections.
9239
b91afed7
AM		 92402002-03-26 Alan Modra <amodra@bigpond.net.au>
9241
9242 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
9243
dba143ef
AM		 92442002-03-23 Alan Modra <amodra@bigpond.net.au>
9245
9246 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
9247 section file offset for !SEC_LOAD sections.
9248
ee29b9fb
RE		 92492002-03-21 Richard Earnshaw <rearnsha@arm.com>
9250
830629ab
AM		 9251 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
9252 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 9253
54327882
AM		 92542002-03-21 Alan Modra <amodra@bigpond.net.au>
9255
9256 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
9257 Whitespace changes.
9258 * archive.c: Update copyright date.
9259 * bfd-in2.h: Regenerate.
9260 * libbfd.h: Regenerate.
9261 * Makefile.am: Run "make dep-am"
9262 * Makefile.in: Regenerate.
9263 * po/SRC-POTFILES.in: Regenerate.
9264
1ee24f27
DJ		 92652002-03-20 Daniel Jacobowitz <drow@mvista.com>
9266
9267 * dwarf2.c (struct funcinfo): Move up.
9268 (lookup_address_in_function_table): New argument function_ptr.
9269 Set it.
9270 (lookup_address_in_line_table): New argument function. If function
9271 is non-NULL, use it to handle ``addr'' before the first line note of
9272 the function.
9273 (comp_unit_find_nearest_line): Update and swap calls to
9274 lookup_address_in_function_table and lookup_address_in_line_table.
9275 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
9276 N_SLINE encountered if we see an N_FUN before any N_SLINE.
9277
51b9608c
TR		 92782002-03-20 Tom Rix <trix@redhat.com>
9279
ea1e4b0d 9280 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
51b9608c 9281 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
9b5ecbd0 9282 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
51b9608c 9283
789c90aa
TR		 92842002-03-19 Tom Rix <trix@redhat.com>
9285
ea1e4b0d 9286 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
789c90aa
TR		 9287 dynamic objects in archives.
9288
1da54d81
HPN		 92892002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
9290
9291 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
9292 STT_NOTYPE symbols to STT_OBJECT.
9293
7831a775 92942002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 9295
9296 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
9297
eb1e0e80
NC		 92982002-03-18 Tom Rix <trix@redhat.com>
9299
9300 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
9301 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
9302 * coff-rs6000 (do_pad) : New function for archive padding.
9303 (do_copy) : New function for object file copying in archives.
9304 (do_shared_object_padding) : New function for padding shared
9305 objects to their text section alignment in archives.
9306 (bfd_xcoff_ar_achive_set_magic) : Stub.
9307 (xcoff_write_armap_big) : Use do_copy and do_pad.
9308 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
9309 do_copy and do_pad.
9310 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
ea1e4b0d 9311 bfd_xcoff_magic_number.
eb1e0e80
NC		 9312 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
9313 fop.
9314 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
9315 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
9316 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
9317 * rs6000-core.c : Update copyright date.
ea1e4b0d 9318 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
eb1e0e80
NC		 9319 csectpp.
9320 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
9321 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
9322 (coff_set_flags) : Use bfd_xcoff_magic_number.
9323 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
9324 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
9325 * Makefile.am : Same.
9326 * config.bfd : Same.
9327 * targets.c : Same.
9328 * configure : Regnerate.
9329 * Makefile.in : Same.
9330 * bfd-in2.h : Same.
9331
a1c259a1
NC		 93322002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
9333
9334 * po/fr.po: Updated version.
9335
4dae1ae7
AM		 93362002-03-18 Alan Modra <amodra@bigpond.net.au>
9337
9338 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
9339 * libbfd.h: Regenerate.
9340 * archive.c (coff_write_armap): Pass on failures from
9341 bfd_write_bigendian_4byte_int.
9342
36b4f6e7
L		 93432002-03-14 H.J. Lu <hjl@gnu.org>
9344
9345 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
9346 error to bfd_error_nonrepresentable_section for reinit_array
9347 section in DSO.
9348
a1aefc76
NC		 93492002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9350
a181be0a
NC		 9351 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
9352 OR it in rather than replacing previously selected flags.
9353
a1aefc76
NC		 9354 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
9355 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
9356
c119f9b8
AM		 93572002-03-14 Alan Modra <amodra@bigpond.net.au>
9358
9359 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
9360 (N): Use the above.
9361 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
9362 ensure reloc size matches before calling elf_link_input_bfd.
9363 Add an assert to check reloc size when counting output relocs.
9364
c295a511
NC		 93652002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
9366
9367 * mmo.c (mmo_get_loc): Return NULL rather than false.
9368
9ce88e60
NC		 93692002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
9370
9371 * po/fr.po: Updated version.
9372
4ddafab0
AM		 93732002-03-13 Alan Modra <amodra@bigpond.net.au>
9374
b74fa2cd
AM		 9375 * archures.c (bfd_default_compatible): Test bits_per_word.
9376 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
9377 bfd_default_compatible.
9378 * cpu-i370.c (i370_compatible): Likewise.
9379 * cpu-sparc.c (sparc_compatible): Likewise.
9380 * cpu-h8300.c (compatible): Test in->arch == out->arch.
9381
40b829d4
AM		 9382 * elflink.h: Formatting fixes.
9383 (elf_link_output_extsym): Merge undefined and undef weak cases.
9384
4ddafab0
AM		 9385 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
9386 when word size of input matches output word size.
9387
dd53c801
AJ		 93882002-03-12 Andreas Jaeger <aj@suse.de>
9389
9390 * cpu-i386.c (i386_compatible): New. Use it instead of
9391 bfd_default_compatible.
9392
aa066ac8
L		 93932002-03-07 H.J. Lu (hjl@gnu.org)
9394
9395 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
9396 as the type for bfd_reloc_val.
9397
1bf42538
JL		 93982002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
9399
9400 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
9401 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
9402 (elf_hppa_final_link_relocate): Correct relocations for indirect
9403 references to local data through the DLT. Fix .opd creation for
9404 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
9405 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
9406 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
9407 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9408 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
9409 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
9410 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
9411
86eaf01e
JJ		 94122002-03-05 Jakub Jelinek <jakub@redhat.com>
9413
9414 * merge.c (_bfd_merge_sections): Don't segfault if there
9415 is nothing to merge due to GC.
9416
c44233aa
AM		 94172002-03-05 Alan Modra <amodra@bigpond.net.au>
9418
039cc25f
AM		 9419 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
9420 symbols that have been forced local.
9421
c44233aa
AM		 9422 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
9423 to output forced local syms for non-shared link.
9424 (elf_link_output_extsym): Tweak condition for calling backend
9425 adjust_dynamic_symbol so that previous behaviour is kept.
9426 Whitespace changes throughout file.
9427
25e27870
L		 94282002-03-04 H.J. Lu <hjl@gnu.org>
9429
9430 * elf.c (bfd_section_from_shdr): Handle special sections,
9431 .init_array, .fini_array and .preinit_array.
9432 (elf_fake_sections): Likewise.
9433
9434 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
9435 DT entry only if the section is in output for .init_array,
9436 .fini_array and .preinit_array. Complain about .preinit_array
9437 section in DSO.
9438 (elf_bfd_final_link): Warn zero size for .init_array,
9439 .fini_array and .preinit_array sections.
9440
9441 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
9442 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
9443 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
9444 .preinit_array.
9445
bb2a49f2
AM		 94462002-03-04 Alan Modra <amodra@bigpond.net.au>
9447
9448 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
9449 * configure: Regenerate.
9450
38487e5e
TR		 94512002-03-02 Tom Rix <trix@redhat.com>
9452
c44233aa
AM		 9453 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
9454 symbolic equiv.
38487e5e
TR		 9455 * coff-rs6000.c (xcoff_howto_table): Same.
9456
30831527
RH		 94572002-03-01 David Mosberger <davidm@hpl.hp.com>
9458
9459 * elflink.h (size_dynamic_sections): If section named
9460 ".preinit_array" exists, create DT_PREINIT_ARRAY and
9461 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
9462 ".init_array" and ".fini_array".
9463 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
9464 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
9465 DT_FINI_ARRAY.
9466
c8e5ddc8
AM		 94672002-02-26 Andrew Macleod <amacleod@cygnus.com>
9468
9469 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
9470 dynsyms.
9471
96e0dda4
AM		 94722002-02-25 Alan Modra <amodra@bigpond.net.au>
9473
1c5b6bf8
AM		 9474 * elf64-hppa.h: Update copyright date.
9475
96e0dda4
AM		 9476 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
9477 (ppc64_elf_relocate_section): Don't generate power4 style branch
9478 hints for *_BRTAKEN and *_BRNTAKEN relocs.
9479
0fb19cbc
JJ		 94802002-02-22 Jakub Jelinek <jakub@redhat.com>
9481
9482 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
9483 last patch.
9484 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9485
c434dee6
AJ		 94862002-02-21 Andreas Jaeger <aj@suse.de>
9487
9488 * elf64-x86-64.c: Major rework that introduces all recent changes
9489 to the x86-64 backend. Get a closer match to elf32-i386.
9490 (struct elf64_x86_64_dyn_relocs): Rename from
9491 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
9492 all users.
9493 (struct elf64_x86_64_link_hash_table): Add short cuts to some
9494 sections.
9495 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
9496 remove casts, initialize new hash members.
9497 (create_got_section): New.
9498 (elf64_x86_64_create_dynamic_sections): New.
9499 (elf64_x86_64_copy_indirect_symbol): New.
9500 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
9501 relocs, .got or .relgot here but do it in allocate_dynrelocs.
9502 Reference count possible .plt and .got entries. Don't test input
9503 section SEC_READONLY here to try to avoid copy relocs, and keep
9504 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
9505 DF_TEXTREL here. Delay setting of variables until needed. Cache
9506 pointer to "sreloc" section in elf_section_data. Tweak condition
9507 under which .got created. Report files with bad relocation
9508 section names.
9509 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
9510 Reference count possible .plt entries. Don't deallocate .got and
9511 .relgot space here.
9512 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
9513 do copy reloc processing for weakdefs. Remove redundant casts and
9514 aborts. Delay setting of vars until needed. Move creation of
9515 dynamic symbols and allocation of .plt and .rela.plt to
9516 allocate_dynrelocs. Replace BFD_ASSERT with abort.
9517 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
9518 (allocate_dynrelocs): New.
9519 (readonly_dynrelocs): New.
9520 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
9521 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
9522 Zero out the dynamic allocated content space.
9523 (elf64_x86_64_discard_copies): Removed.
9524 (elf64_x86_64_relocate_section): Make use of dynamic section
9525 short-cuts. Localise vars, and delay setting. Better error
9526 reporting, replace BFD_ASSERT with abort. Check
9527 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
9528 regular object file and tread the weak definition as the normal
9529 one. Don't discard relocs for undefweak or undefined symbols and
9530 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
9531 relocs.
9532 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
9533 symbols that have been forced local. Use same test to decide if
9534 we can use a relative reloc for got as relocate_section. Expand
9535 SHN_UNDEF comment. Move expressions out of function calls.
9536 Replace BFD_ASSERT with abort.
9537 (bfd_elf64_bfd_final_link): Removed.
9538 (elf_backend_copy_indirect_symbol): Define.
9539
ff3a6ee3
TR		 95402002-02-20 Tom Rix <trix@redhat.com>
9541
9542 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
9543 (_bfd_xcoff_reloc_type_lookup): Use it.
9544 * coff64-rs6000.c (xcoff64_howto_table): Same.
9545 (xcoff64_reloc_type_lookup): Same.
c434dee6 9546
a68d41fb
AM		 95472002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
9548
9b5ecbd0 9549 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
a68d41fb
AM		 9550 little endian.
9551
befc3abb
MS		 95522002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
9553
9554 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
9555 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
9556 * bfd-in2.h: Regenerate.
9557 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
9558 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
9559 with "s390:64-bit".
9560 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
9561 (elf_s390_reloc_type_lookup): Likewise.
9562 (elf_s390_check_relocs): Likewise.
9563 (elf_s390_gc_sweep_hook): Likewise.
9564 (elf_s390_relocate_section): Likewise.
9565 (elf_s390_object_p): Use renamed architecture define.
9566 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
9567
6eeeec9b
FCE		 95682002-02-19 Frank Ch. Eigler <fche@redhat.com>
9569
9570 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
9571
0bb2d96a
JJ		 95722002-02-19 Jakub Jelinek <jakub@redhat.com>
9573
9574 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
9575 absptr -> pcrel optimization for shared libs.
9576 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
9577 library cannot be converted to pcrel.
9578 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
9579 relative.
9580 * elf32-i386.c (elf_i386_relocate_section): If
9581 _bfd_elf_section_offset returned -2, skip, but make sure the
9582 relocation is installed.
9583 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
9584 * elf32-cris.c (cris_elf_relocate_section): Likewise.
9585 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
9586 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9587 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
9588 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
9589 * elf32-s390.c (elf_s390_relocate_section): Likewise.
9590 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9591 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
9592 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
9593 * elf64-s390.c (elf_s390_relocate_section): Likewise.
9594 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9b5ecbd0 9595 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
0bb2d96a
JJ		 9596 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
9597 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
9598 _bfd_elf_section_offset returning -2 the same way as -1.
9599 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
9600 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
9601 and BFD_ASSERT.
9602 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
9603
69f284c7
TR		 96042002-02-18 Tom Rix <trix@redhat.com>
9605
9606 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
9607 (bfd_xcoff_size_dynamic_sections): Same.
9608 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
9609 (bfd_xcoff_size_dynamic_sections): Same.
9610 * coff-rs6000.c (xcoff_generate_rtinit): Same.
9611 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
9612 * libxcoff.h (struct xcoff_backend_data_rec): Same.
9613 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
9614 * bfd-in2.h: Regenerate.
9615
82bd7b59
AM		 96162002-02-18 Alan Modra <amodra@bigpond.net.au>
9617
9618 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
9619 (struct ppc_link_hash_table): Add sfpr.
9620 (ppc64_elf_link_hash_table_create): Init it.
9621 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
9622 .glink out to..
9623 (create_linkage_sections): ..here. Make .sfpr too.
9624 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9625 dynobj early.
9626 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9627 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9628 ._restf* functions, and create as needed.
9629 (func_desc_adjust): Only force_local for shared libs.
9630
ef1355e8
NC		 96312002-02-18 David O'Brien <obrien@FreeBSD.org>
9632
9633 * configure.in: Bump version number post 2.12 branching.
9634 * configure: Regenerate.
9635
dfa36a69
HPN		 96362002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
9637
9638 * mmo.c: Correct and improve comments.
9639 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9640 zero-pad. Use input to fill up non-empty bfd buffer.
9641 (mmo_flush_chunk): New function.
9642 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9643 changed. Don't emit location specifier if VMA is same as
9644 *LAST_VMAP after omitting leading zero contents. Call
9645 mmo_flush_chunk before emitting location specifier.
9646 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9647 with mmo_write_loc_chunk calls.
9648 (mmo_internal_write_section): Call mmo_flush_chunk after
9649 mmo_write_chunk.
9650 (mmo_write_symbols_and_terminator): Move :Main to first position
9651 in symbol array. Add faked one if it does not exist if there are
9652 other symbols. Don't add it if there are no symbols at all. Move
9653 out test for value of :Main from symbol loop. Rename table
9654 fakemain to maintable and variable mainsym to fakemain.
9655
ccf00ab6
RH		 96562002-02-15 Richard Henderson <rth@redhat.com>
9657
9658 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9659 section with no got matches any got. Simplify error generaion.
9660
88eaccc2
AM		 96612002-02-15 Alan Modra <amodra@bigpond.net.au>
9662
fd96f80f
AM		 9663 Support arbitrary length fill patterns.
9664 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9665 (_bfd_default_link_order): Remove bfd_fill_link_order code.
9666 Call default_data_link_order.
9667 (default_fill_link_order): Delete.
9668 (default_data_link_order): New function.
9669 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9670 of bfd_fill_link_order with bfd_data_link_order.
9671 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9672 * elf64-mips.c (mips_elf64_final_link): Likewise.
9673
88eaccc2
AM		 9674 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9675 Correct value returned in "end" for "0x<non-hex>".
9676
e2fd756b
NC		 96772002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9678
9679 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9680 (scan): Test against 'mach' field in info structure.
9681
edd29cf9
AM		 96822002-02-14 Alan Modra <amodra@bigpond.net.au>
9683
9684 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9685
1e30956e 96862002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 9687
9688 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9689 EF_M68000.
9690
bf36db18
NC		 96912002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9692
9693 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 9694 non-zero physical addresses when adjusting the LMAs of new
9695 sections.
bf36db18 9696
189c6563
AM		 96972002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
9698
9699 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9700 from _bfd_elf_hppa_gen_reloc_type.
9701 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9702 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9703 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9704 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9705
e948afaf
AO		 97062002-02-12 Alexandre Oliva <aoliva@redhat.com>
9707
9708 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9709 loading its contents if there's nothing to do in it.
9710
19397422
AM		 97112002-02-12 Alan Modra <amodra@bigpond.net.au>
9712
0ad3a73b
AM		 9713 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9714 64k boundary.
9715
19397422
AM		 9716 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9717 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9718 (ppc64_elf_finish_dynamic_sections): Set values for them.
9719
51316059
MS		 97202002-02-11 Michael Snyder <msnyder@redhat.com>
9721
9722 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9723 * elf.c (elfcore_grok_pstatus): Add prototype.
9724 (elfcore_grok_lwpstatus): Add prototype.
9725 (elfcore_write_lwpstatus): New function.
9726 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9727
518313c3
AO		 97282002-02-11 Alexandre Oliva <aoliva@redhat.com>
9729
9730 * elf32-sh.c: Added missing prototypes.
9731 * elf32-sh64.c: Likewise.
9732 (sh_elf_align_loads): Mark unused args as such.
9733 * elf64-sh64.c: Added missing prototypes.
9734 (struct elf_sh64_link_hash_entry): Fix typo.
9735 (sh_elf64_relocate_section): Fix info argument passed to
9736 _bfd_elf_section_offset.
9737
2c73f9d8
AM		 97382002-02-11 Alan Modra <amodra@bigpond.net.au>
9739
9740 * Makefile.am: "make dep-am".
9741 * Makefile.in: Regenerate.
9742 * aclocal.m4: Regenerate.
9743 * config.in: Regenerate.
9744 * configure: Regenerate.
9745
d426c6b0
DJ		 97462002-02-10 Daniel Jacobowitz <drow@mvista.com>
9747
9748 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9749 variable warnings.
9750 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9751 comparison warning.
9752 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9753 cast warnings for the common case.
9754
e58ee0cd
HPN		 97552002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
9756
9757 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9758 vectors.
9759 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9760 vectors.
9761
7793f4d0
RH		 97622002-02-09 Richard Henderson <rth@redhat.com>
9763
9764 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9765 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9766 (elf64_alpha_relocate_section): Likewise.
9767 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9768 * bfd-in2.h, libbfd.h: Rebuild.
9769
7e799044
HPN		 97702002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
9771
9772 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9773 that base-plus-offset reloc accounting is consistent.
9774 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9775 up to date for undefined symbols.
9776
027d73eb
EC		 97772002-02-08 Eric Christopher <echristo@redhat.com>
9778
9779 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9780
9781 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9782 sections for the O32 ABI.
9783
517662d4
CD		 97842002-02-08 Chris Demetriou <cgd@broadcom.com>
9785
9786 * elf32-arm.h: Fix formatting of _("...").
9787 * elf32-d10v.c: Likewise.
9788 * elf32-m68k.c: Likewise.
9789 * elf32-mips.c: Likewise.
9790
5e37cc46
NC		 97912002-02-08 Ivan Guzvinec <ivang@opencores.org>
9792
9793 * coff-or32.c: Fix compile time warning messages.
9794
fbca6ad9
AO		 97952002-02-08 Alexandre Oliva <aoliva@redhat.com>
9796
9797 Contribute sh64-elf.
9798 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
9799 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9800 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9801 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9802 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9803 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9804 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9805 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9806 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9807 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9808 New relocs.
9809 * libbfd.h, bfd-in2.h: Rebuilt.
9810 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9811 (sh_reloc_map): Map them.
9812 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9813 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9814 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9815 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9816 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9817 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9818 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
9819 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
9820 datalabel_got_offset.
9821 (sh_elf_link_hash_newfunc): Initialize it.
9822 (sh_elf_relocate_section): Augment the scope of
9b5ecbd0 9823 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
fbca6ad9
AO		 9824 GOT and GOTOFF handling to new SHmedia relocation types. Support
9825 GOT_BIAS.
9826 (sh_elf_check_relocs): Likewise.
9827 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
9828 PLT entries using movi_shori_putval. Support GOT_BIAS.
9829 (sh_elf_finish_dynamic_sections): Likewise.
9830 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9831 relocation, it's now done by the caller.
9832 (GOT_BIAS): New.
9833 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9834 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9835 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9836 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9837 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9838 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9839 sh64_elf64_hash_table): New.
9840 (sh_elf64_howto_table): Introduce new relocs.
9841 (sh_elf64_info_to_howto): Accept new PIC relocs.
9842 (sh_elf64_relocate_section): Augment the scope of
9843 seen_stt_datalabel. Support new PIC relocs.
9844 (sh_elf64_check_relocs): Support new PIC relocs.
9845 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9846 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9847 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9848 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9849 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9850 movi_shori_putval, movi_3shori_putval,
9851 sh64_elf64_create_dynamic_sections,
9852 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9853 sh64_elf64_size_dynamic_sections,
9854 sh64_elf64_finish_dynamic_symbol,
9855 sh64_elf64_finish_dynamic_sections): New.
9856 (elf_backend_create_dynamic-sections,
9857 bfd_elf64_bfd_link_hash_table_create,
9858 elf_backend_adjust_dynamic_symbol,
9859 elf_backend_size_dynamic_sections,
9860 elf_backend_finish_dynamic_symbol,
9861 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9862 elf_backend_plt_readonly, elf_backend_want_plt_sym,
9863 elf_backend_got_header_size, elf_backend_plt_header_size):
9864 Define.
9865 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
9866 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9867 match official numbers and names; moved unmaching ones to the
9868 range 0xf2-0xff.
9869 * elf32-sh64.c, elf64-sh64.c: Likewise.
9b5ecbd0 9870 2001-03-12 DJ Delorie <dj@redhat.com>
fbca6ad9
AO		 9871 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9872 sections.
9b5ecbd0 9873 2001-03-12 DJ Delorie <dj@redhat.com>
fbca6ad9
AO		 9874 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9875 be aligned.
9876 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9b5ecbd0 9877 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9878 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9879 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9880 .cranges section with SEC_SORT_ENTRIES set.
9881 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9882 incoming sorted .cranges section.
9883 (sh64_bfd_elf_copy_private_section_data): New.
9884 (sh64_elf_final_write_processing): Only sort .cranges and modify
9885 start address if called by linker.
9886 2001-01-08 Ben Elliston <bje@redhat.com>
9887 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9b5ecbd0 9888 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
fbca6ad9 9889 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9b5ecbd0 9890 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9891 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9892 line. Add comments before all entries.
9893 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9894 comment.
9895 (sh_elf64_reloc): Correct head comment.
9896 (sh_elf64_relocate_section): Correct spacing.
9897 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9898 instead call reloc_dangerous callback.
9899 <case R_SH_SHMEDIA_CODE>: New case.
9900 (sh_elf64_gc_mark_hook): Correct spacing.
9901 (sh_elf64_check_relocs): Ditto.
9902 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9903 New case.
9904 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9905 functions.
9906 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9907 clarify describing comment. Add comments before all entries.
9908 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9909 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9b5ecbd0 9910 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9911 Sort .cranges section in final link. Prepare to set bit 0 on
9912 entry address.
9913 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9914 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9915 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9916 .cranges section.
9917 (sh64_backend_section_from_shdr): New, to recognize
9918 SHT_SH5_CR_SORTED on incoming .cranges section.
9919 (elf_backend_section_from_shdr): Define.
9920 (sh64_elf_final_write_processing): Sort outgoing .cranges
9921 section. (New, temporarily disabled:) Set bit 0 on entry address
9922 according to ISA type.
9923 (sh64_find_section_for_address): New.
9924 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9925 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9926 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
9927 bfd_malloc, not xmalloc.
9928 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
9929 global.
9930 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9931 temporarily disabled) setting bit 0 on entry address.
9932 (elf_backend_final_write_processing): Define.
9b5ecbd0 9933 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9934 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9935 be a proper relocation for PTA and PTB rather than a marker.
9936 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9937 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9938 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9939 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9940 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9941 Zero src_mask.
9942 * elf64-sh64.c: Ditto.
9943 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9944 * elf32-sh64.c: Include opcodes/sh64-opc.h
9945 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9946 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
9947 parameters. No unused parameters. Caller changed.
9948 <case R_SH_PT_16>: New case.
9949 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9950 * Makefile.in: Regenerate.
9b5ecbd0 9951 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9952 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9953 all code sections.
9954 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9955 (sh64_elf_merge_private_data): Ditto.
9956 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9957 to access stored section flags.
9958 (sh64_elf_final_write_processing): Return immediately unless
9959 called by linker. Use sh64_elf_section_data (cranges) to get size
9960 of linker-generated cranges entries.
9961 (sh64_elf_copy_private_data): Add missing "return true".
9962 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9963 (sh_elf64_merge_private_data): Ditto.
9b5ecbd0 9964 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9965 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9966 elf64-sh64.c:sh64_elf_fake_sections.
9967 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9b5ecbd0 9968 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9969 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9970 (sh64_elf_final_write_processing): New.
9971 (elf_backend_final_write_processing): Define.
9972 (sh64_elf_fake_sections): Get header flags from tdata field.
9973 (sh64_elf_copy_private_data): Do not call
9974 sh64_elf_copy_private_data_internal, just copy e_flags field.
9975 (sh64_elf_merge_private_data): Do not call
9976 sh64_elf_copy_private_data_internal.
9b5ecbd0 9977 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9978 Remove EF_SH64_ABI64, let ELF size make difference.
9979 Remove SH64-specific BFD section flag.
9980 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9981 containing SHmedia through elf_section_data (asect)->tdata
9982 non-zero, not using a BFD section flag.
9983 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9984 (sh64_elf_merge_private_data): Similar.
9985 (elf_backend_section_flags): Don't define.
9986 (sh64_elf_backend_section_flags): Delete.
9987 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9988 not EF_SH64_ABI64.
9989 (sh_elf64_merge_private_data): Similar.
9990 * section.c (Section flags definitions): Don't define
9991 SEC_SH_ISA_SHMEDIA.
9992 (bfd-in2.h): Regenerate.
9b5ecbd0 9993 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9994 Make DataLabel references work with partial linking.
9995 * elf32-sh64.c: Fix formatting.
9996 (sh64_elf_link_output_symbol_hook): New.
9997 (elf_backend_link_output_symbol_hook): Define to
9998 sh64_elf_link_output_symbol_hook.
9999 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
10000 undefined if partial linking. Adjust sanity check.
10001 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
10002 (elf_backend_link_output_symbol_hook): Define to
10003 sh64_elf64_link_output_symbol_hook.
10004 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
10005 undefined if partial linking. Adjust sanity check.
9b5ecbd0 10006 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10007 Implement semantics for inter-file DataLabel references.
10008 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
10009 (sh64_elf64_add_symbol_hook): New.
10010 (sh_elf64_relocate_section): If passing an indirect symbol with
10011 st_type STT_DATALABEL on the way to a symbol with st_other
10012 STO_SH5_ISA32, do not bitor 1 to the relocation.
10013 (elf_backend_add_symbol_hook): Define to
10014 sh64_elf64_add_symbol_hook.
10015 * elf64-sh32.c: Tweak comments.
10016 (DATALABEL_SUFFIX): Define.
10017 (sh64_elf_add_symbol_hook): New.
10018 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
10019 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
10020 symbol with st_type STT_DATALABEL on the way to a symbol with
10021 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9b5ecbd0 10022 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10023 Pass through STT_DATALABEL.
10024 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
10025 (elf_backend_get_symbol_type): Define.
10026 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
10027 (elf_backend_get_symbol_type): Define.
9b5ecbd0 10028 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10029 * elf32-sh64.c: Tweak comments.
10030 (sh64_elf_copy_private_data_internal): Add prototype.
10031 (bfd_elf32_bfd_set_private_flags): Define.
10032 (sh64_elf_copy_private_data_internal): Compare machine name, not
10033 textual BFD target name, to check whether to copy section flag
10034 SHF_SH5_ISA32.
10035 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
10036 Tweak section-contents-type-mismatch message.
10037 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
10038 Validize reloc-types.
10039 * elf64-sh64.c: New file.
10040 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
10041 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
10042 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
10043 Regenerate dependencies.
10044 * Makefile.in: Regenerate.
10045 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
10046 bfd_elf64_sh64l_vec.
10047 * configure.in: Handle bfd_elf64_sh64_vec and
10048 bfd_elf64_sh64l_vec.
10049 * configure: Regenerate.
10050 * po/POTFILES.in: Regenerate.
10051 * po/bfd.pot: Regenerate.
9b5ecbd0 10052 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10053 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
10054 anything else but EF_SH64 and EF_SH64_ABI64.
10055 (sh64_elf_merge_private_data): Emit error for anything else but
10056 EF_SH64 and EF_SH64_ABI64.
10057 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
10058 from targ_selvecs.
10059 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
10060 bfd_elf32_sh64l_vec as a temporary measure.
10061 * configure: Regenerate.
9b5ecbd0 10062 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10063 * cpu-sh.c (arch_info_struct): Include sh5 item
10064 unconditionalized.
10065 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
10066 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
10067 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
10068 * elf32-sh64.c: Tweak comments.
10069 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
10070 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
10071 (sh64_elf_copy_private_data_internal): Wrap long line.
10072 (sh64_elf_merge_private_data): Rewrite to allow objects from
10073 SH64 subsets to be linked together.
10074 (INCLUDE_SHMEDIA): Define.
10075 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
10076 Parenthesize plus-expression inside or-expression.
10077 <global symbol>: Ditto.
10078 (sh_elf_set_mach_from_flags): Remove code refusing
10079 deleted EF_SH64_32BIT_ABI flag.
9b5ecbd0 10080 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10081 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
10082 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
10083 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
10084 (sh_elf_relocate_section) <local symbol>: Or 1 in
10085 calculation of relocation if sym->st_other & STO_SH5_ISA32.
10086 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
10087 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
10088 relocation.
9b5ecbd0 10089 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 10090 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
10091 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
10092 Regenerate dependencies.
10093 * Makefile.in: Regenerate.
10094 * archures.c: Add bfd_mach_sh5.
10095 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
10096 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
10097 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
10098 * configure: Regenerate.
10099 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
10100 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
10101 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
10102 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
10103 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
10104 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
10105 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
10106 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
10107 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
10108 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
10109 in item for SH5.
10110 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
10111 for SHmedia relocs.
10112 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
10113 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
10114 shmedia_prepare_reloc, goto final_link_relocate if it returns
10115 non-zero, else fail as before.
10116 (sh_elf_set_mach_from_flags): Provide function only if not defined
10117 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
10118 (sh_elf_set_private_flags): Provide function only if not defined
10119 as a macro.
10120 (sh_elf_copy_private_data): Similar.
10121 (sh_elf_merge_private_data): Similar.
10122 * section.c (SEC_SH_ISA_SHMEDIA): New.
10123 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
10124 * elf32-sh64.c: New file.
10125 * libbfd.h: Regenerate.
10126 * bfd-in2.h: Regenerate.
10127 * po/POTFILES.in: Regenerate.
10128 * po/bfd.pot: Regenerate.
10129 * bfd-in2.h: Regenerate.
10130 * libbfd.h: Regenerate.
10131
e108f470
DJ		 101322002-02-07 Daniel Jacobowitz <drow@mvista.com>
10133
10134 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
10135 been included, not drag it in.
10136 * bfd-in2.h: Regenerate.
10137
259d18a3
L		 101382002-02-06 H.J. Lu (hjl@gnu.org)
10139
10140 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
10141 the mach and ISA fields if necessary.
10142
f13b834e
NC		 101432002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
10144
10145 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
10146 ARM architecture when an F_ARM_5 flag is detected, since we cannot
10147 be sure exactly which architecture this represents.
10148
82f6addb
NC		 101492002-02-05 Nick Clifton <nickc@redhat.com>
10150
10151 * po/tr.po: Updated translation.
10152
899f54f5
AM		 101532002-02-05 Alan Modra <amodra@bigpond.net.au>
10154
10155 From Jimi X <jimix@watson.ibm.com>
10156 * archures (bfd_mach_ppc64): Define.
10157 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
10158 (bfd_powerpc_arch): Define.
10159 * bfd-in2.h: Regenerate.
10160 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
10161 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
10162 (bfd_powerpc_archs): Add default powerpc64 arch.
10163
248866a8
AM		 101642002-02-05 Alan Modra <amodra@bigpond.net.au>
10165
10166 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
10167 against section syms in readonly sections. Don't do the global
10168 sym check if we find one.
10169 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
10170 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 10171 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 10172 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
10173 (elf_s390_grok_prstatus): Add missing prototype.
10174
4fa5c2a8
HPN		 101752002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
10176
10177 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
10178 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
10179 Call bfd_get_section_by_name only once. Initialize
10180 bpodata->n_bpo_relocs_this_section.
10181 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
10182 referring to DSOs.
10183 (bpo_reloc_request_sort_fn): Don't use difference of values as
10184 return-value.
10185
537c972e
DB		 101862002-02-02 David O'Brien <obrien@FreeBSD>
10187
10188 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
10189 version 4.5 and later the same as 5-CURRENT.
10190 * configure: Re-generate.
10191
006336b8
JT		 101922002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
10193
10194 * config.bfd (hppa*-*-netbsd*): New target.
10195
6c571f00
PT		 101962002-01-31 Philipp Thomas <pthomas@suse.de>
10197
19397422
AM		 10198 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
10199 to front of message. Unify messages with elf32-arm.h. Use
10200 commas where neccessary.
10201 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
10202 ERROR in messages. Unify messages with coff-arm.c. Correct
10203 VFP/FPA error message.
10204 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
10205 APCS-32 for translation.
6c571f00 10206
930b4cb2
HPN		 102072002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
10208
10209 Perform on-demand global register allocation from
10210 R_MMIX_BASE_PLUS_OFFSET relocs.
10211 * elf64-mmix.c (struct bpo_reloc_section_info, struct
10212 bpo_reloc_request, struct bpo_greg_section_info): New.
10213 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
10214 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
10215 _bfd_mmix_check_all_relocs,
10216 _bfd_mmix_prepare_linker_allocated_gregs,
10217 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
10218 (elf_mmix_howto_table): Correct src_mask for most relocs.
10219 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
10220 case.
10221 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
10222 case. Fix typo in comment. New label do_mmix_reloc.
10223 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
10224 store first object file with a base-plus-offset reloc. Call
10225 mmix_elf_check_common_relocs for the part common with mmo.
10226 (mmix_elf_final_link): Write out linker-allocated register
10227 contents section.
10228 (elf_backend_gc_sweep_hook): Define.
10229 (bfd_elf64_bfd_relax_section): Define.
10230
10231 * mmo.c: Don't include <ctype.h>
10232 (mmo_init): Correct init-once logic.
10233
3e36d993
TR		 102342002-02-01 Tom Rix <trix@redhat.com>
10235
10236 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
10237
ba323545
AM		 102382002-02-01 Alan Modra <amodra@bigpond.net.au>
10239
10240 * Makefile.am: Run "make dep-am"
10241 * Makefile.in: Regenerate.
10242
012884d6
DB		 102432002-01-31 David O'Brien <obrien@FreeBSD>
10244
10245 * configure.in: Recognize the differences in core files from FreeBSD
10246 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
10247 5-CURRENT.
10248 * configure: Regenerate.
10249
3b16e843
NC		 102502002-01-31 Ivan Guzvinec <ivang@opencores.org>
10251
10252 * coff-or32.c: New file.
10253 * cpu-or32.c: New file.
10254 * elf32-or32.c: New file.
10255 * archures.c: Add support for or32.
10256 * targets.c: Add support for or32.
10257 * bfd-in2.h: Regenerate.
7dc0ab31 10258 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 10259 coff_write_object_contents): Add support for or32.
10260 * config.bfd: Add target.
10261 * configure.in: Add support for or32.
10262 * configure: Regenerate.
10263 * Makefile.am: Add support for or32.
10264 * Makefile.in: Regenerate.
3b16e843
NC		 10265 * po/SRC-POTFILES.in: Add or32 files.
10266 * po/bfd.pot: Regenerate.
7dc0ab31 10267
caf8ca8e
NC		 102682002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
10269 Don Lindsay <lindsayd@cisco.com>
10270
10271 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
10272 false' with a return of a bfd_reloc_ error code.
10273
e5dfef09
HPN		 102742002-01-31 Hans-Peter Nilsson <hp@axis.com>
10275
10276 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
10277 unexport unreferenced symbols when --export-dynamic. Call
10278 _bfd_elf_strtab_delref when unexporting.
10279
4e4770d0
DJ		 102802002-01-30 Daniel Jacobowitz <drow@mvista.com>
10281
10282 * bfd-in.h: Include <stdbool.h> if it is available.
10283 * bfd-in2.h: Regenerated.
10284
e1fa50e7
AM		 102852002-01-31 Alan Modra <amodra@bigpond.net.au>
10286
10287 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
10288 not go via the plt.
10289
b5f79c76
NC		 102902002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10291
b5f79c76
NC		 10292 * archures.c: Tidy up formatting of embedded comments.
10293 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 10294 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 10295 * reloc.c: Tidy up formatting of ordinary & embedded comments.
10296 * section.c: Tidy up formatting of embedded comments.
10297 * syms.c: Tidy up formatting of embedded comments.
10298 * targets.c: Tidy up formatting of embedded comments.
10299
10300 * bfd-in2.h: Regenerate.
10301
ca09e32b
NC		 103022002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
10303
10304 * vms-tir.c (cmd_name): New function.
10305 (tir_cmd_name): New function.
10306 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
10307 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
10308 Fix formatting.
7dc0ab31 10309
ca09e32b
NC		 10310 * peXXigen.c (pe_print_idata): Rearrange message to aid in
10311 translation.
9b5ecbd0 10312 (pe_print_pdata): Rearrange message to aid in translation.
ca09e32b
NC		 10313
10314 * libbfd.c (warn_deprecated): Rearrange error message to aid in
10315 translation.
10316
10317 * ihex.c (ihex_write_object_contents): Fix spelling typo.
10318
10319 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
10320
10321 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
10322 message to aid in translation.
10323
10324 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
10325 to aid in translation.
10326
10327 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
10328
7dc0ab31 103292002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 10330
10331 * coff-arm.c, elf32-elf.h: Unify messages.
10332
05f64ac6
NC		 103332002-01-30 Nick Clifton <nickc@redhat.com>
10334
10335 * po/sv.po: Updated translation.
10336
f5a3e38a
NC		 103372002-01-30 Philipp Thomas <pthomas@suse.de>
10338
10339 * dwarf2.c (read_abbrev): Use full section name in error message.
10340 (decode_line_info): Likewise.
661a3fd4
NC		 10341
10342 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
10343 message.
10344
d926e03d
AM		 103452002-01-30 Alan Modra <amodra@bigpond.net.au>
10346
10347 * elf64-ppc.c (func_desc_adjust): Only provide missing function
10348 descriptor symbols for undefined function code syms. Clear
10349 ELF_LINK_NON_ELF so that they can stay weak.
10350
030d18fb 103512002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 10352 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 10353
10354 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
10355 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
10356 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
10357 generation.
10358 * bfd-in2.h: Regenerate.
10359
fcc76bea
CD		 103602002-01-29 Chris Demetriou <cgd@broadcom.com>
10361
10362 * elf32-mips.c: Add additional comments about HI16 relocation
10363 processing.
10364 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
10365 pc-relative relocations. (Reverts change made on 2001-10-31.)
10366 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
10367 for pc-relative relocations.
10368 (mips_elf_calculate_relocation): Add a comment about a kludge
10369 in the R_MIPS_GNU_REL_HI16 handling.
10370 (_bfd_mips_elf_relocate_section): Implement that kludge;
10371 adjust pc-relative HI16 relocation for difference in HI16 and
10372 LO16 addresses, since it can't easily be done in
10373 mips_elf_calculate_relocation.
10374
f9cd9119
MS		 103752002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
10376
10377 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
10378 relocations with PC32 relocations for undefined or weak symbols.
10379 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
10380 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
10381
702248bb
JT		 103822002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
10383
10384 * elfcore.h (elf_core_file_p): Improve comment for last change.
10385
4867be41
DJ		 103862002-01-27 Daniel Jacobowitz <drow@mvista.com>
10387
10388 * configure: Regenerated.
10389
a94cef6a
JT		 103902002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
10391
10392 * elfcore.h (elf_core_file_p): Set the machine architecture
10393 before processing the program headers.
10394
7562a296
HPN		 103952002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
10396
966abd70
HPN		 10397 * configure.in <64-bit configuration>: If using gcc, check and
10398 emit error for egcs-1.1.2.
10399 * configure: Regenerate.
10400
e8eab623
NC		 104012002-01-26 Egor Duda <deo@logos-m.ru>
10402
10403 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
10404 as possible to avoid stack corruption.
10405
73896efb
RH		 104062002-01-26 Richard Henderson <rth@redhat.com>
10407
10408 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
10409 for non-allocated sections.
10410
104112002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 10412
10413 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
10414 prstat.pr_reg even if it is a struct.
10415
73896efb 104162002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743 10417
c5cd6d62 10418 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
254ed743 10419
3d66c4f7
NC		 104202002-01-25 Philipp Thomas <pthomas@suse.de>
10421
10422 * coffgen.c (coff_print_symbol): Don't mark info message
10423 for translation.
10424
9460ecda
NC		 104252002-01-25 Nick Clifton <nickc@redhat.com>
10426
10427 * po/fr.po: Updated translation.
10428 * po/es.po: Updated translation.
10429
cc9ff76a
AM		 104302002-01-25 Philipp Thomas <pthomas@suse.de>
10431
10432 * coff-alpha.c (alpha_relocate_section): Unify warning message
10433 for GP relative relocations without GP defined.
10434 * coff-mips.c (mips_relocate_section): Likewise.
10435
c68836a9
AM		 104362002-01-25 Alan Modra <amodra@bigpond.net.au>
10437
10438 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
10439 unsigned overflow when new_offset < old_offset.
10440
e8eab623 104412002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 10442
10443 * bfd.c (_bfd_abort): Fix typo.
10444
8ba89f17
RH		 104452002-01-23 Richard Henderson <rth@redhat.com>
10446
10447 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
10448 plt entries for undefweak symbols.
10449
c6953948
NC		 104502002-01-23 Steve Ellcey <sje@cup.hp.com>
10451
c5cd6d62 10452 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
c6953948
NC		 10453 (bfd_elf64_ia64_hpux_big_vec): Ditto.
10454 (bfd_elf32_h8300_vec): Ditto.
10455
41bd81ab
AM		 104562002-01-23 Alan Modra <amodra@bigpond.net.au>
10457
10458 * elf64-ppc.c: Remove stale part of ABI comment.
10459 (NO_OPD_RELOCS): Define.
10460 (ppc64_elf_check_relocs): Use it.
10461 (ppc64_elf_relocate_section): Here too.
10462 (build_one_stub): Don't point function syms at the stub. Instead,
10463 hijack plt.offset.
10464 (ppc64_elf_relocate_section): Check whether REL24 relocs should
10465 really go to the stub. Make all dynamic relocs in opd against
10466 locals.
10467 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
10468 plt.offset.
10469
f304919d
RH		 104702002-01-22 Richard Henderson <rth@redhat.com>
10471
10472 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
10473
c0ef99a7
AM		 104742002-01-22 Alan Modra <amodra@bigpond.net.au>
10475
60ee0d4a
AM		 10476 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
10477 TOC_BASE_OFF adjustment.
10478
c0ef99a7
AM		 10479 * Makefile.am: Run "make dep-am".
10480 * Makefile.in: Regenerate.
10481 * po/SRC-POTFILES.in: Regenerate.
10482
64328b46
AM		 104832002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
10484
10485 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
10486 host defines.
10487
59953665 104882002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 10489
10490 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
10491 Check for and emit error if sgot is NULL at this point.
10492
9596feea
JT		 104932002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
10494
10495 * config.bfd (ia64*-*-netbsd*): New target.
10496
7b45c6e1
AM		 104972002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
10498
10499 * som.c (som_write_space_strings): Comment typo fix.
10500
e5094212
AM		 105012002-01-21 Alan Modra <amodra@bigpond.net.au>
10502
e86ce104
AM		 10503 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
10504 is_func_descriptor fields.
10505 (link_hash_newfunc): Init them.
10506 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
10507 dot are candidates for plt entries. When processing .opd relocs,
10508 set function descriptor strings to point inside function code
10509 string, and set new ppc_link_hash_entry fields.
10510 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
10511 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
10512 function descriptors. It's now done in..
10513 (func_desc_adjust): New.
10514 (ppc64_elf_func_desc_adjust): New.
10515 (define elf_backend_always_size_sections): Define.
10516 (ppc64_elf_hide_symbol): New.
10517 (define elf_backend_hide_symbol): Define.
10518 (allocate_dynrelocs): Remove code looking up function descriptors
10519 as that has been done earlier.
10520 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
10521 table.
10522 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
10523 up function descriptor.
10524 (build_one_stub): Look up the function code sym. Check for
10525 invalid plt offsets.
10526 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
10527 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
10528
e5094212
AM		 10529 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
10530 boolean param.
10531 (_bfd_elf_link_hash_hide_symbol): Likewise.
10532 * elflink.h (elf_link_add_object_symbols): Adjust call to
10533 elf_backend_hide_symbol.
10534 (elf_fix_symbol_flags): Likewise.
10535 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
10536 than bfd_alloc.
10537 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
10538 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
10539 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
10540 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
10541 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
10542 and adjust to suit.
10543 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
10544 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
10545 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
10546
40b8271b
AM		 105472002-01-18 Alan Modra <amodra@bigpond.net.au>
10548
10549 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
10550 dynamic function descriptor symbol, not the associated function
10551 symbol.
10552
55baa95b
EC		 105532002-01-17 Eric Christopher <echristo@redhat.com>
10554
10555 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
10556
328577ad
NC		 105572002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
10558
10559 * po/bfd.pot: Regenerate.
10560 * po/fr.po: Regenerate.
10561
af746e92
AM		 105622002-01-17 Alan Modra <amodra@bigpond.net.au>
10563
10564 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
10565 Remove "Elf_Internal_Shdr *" param.
10566 (_bfd_mips_elf_section_from_bfd_section): Ditto.
10567 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
10568 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
10569 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
10570 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
10571 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
10572 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
10573 function to override special sections. Remove hdr arg from
10574 backend call, and don't loop.
10575
175e9962
EC		 105762002-01-16 Eric Christopher <echristo@redhat.com>
10577
10578 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
10579 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
10580 relocations requiring gp0 and gp.
10581
96a846ea
RE		 105822002-01-16 Richard Earnshaw <rearnsha@arm.com>
10583
175e9962 10584 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 10585 EF_ARM_VFP_FLOAT.
10586 (elf32_arm_print_private_bfd_data): Likewise.
10587
af3ae48d
NC		 105882002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
10589
10590 * po/tr.po: Import new version.
10591
10ed1bba
AM		 105922002-01-16 Alan Modra <amodra@bigpond.net.au>
10593
10594 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
10595 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
10596 (ORI_R0_R0_0): Correct.
10597
5d1634d7
AM		 105982002-01-16 Alan Modra <amodra@bigpond.net.au>
10599
10600 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
10601 when plt_not_loaded.
10602 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
10603 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
10604 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
10605 (ppc64_elf_glink_code): Delete.
10606 (PPC64_ELF_GLINK_SIZE): Delete.
10607 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
10608 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
10609 ORI_R0_R0_0): Define.
10610 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
10611 (struct ppc_link_hash_table): Add sstub and plt_overflow.
10612 (ppc64_elf_link_hash_table_create): Init them.
10613 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
10614 Don't copy to shared lib.
10615 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
10616 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
10617 (allocate_dynrelocs <plt>): Don't change function sym here. Make
10618 room for .stub and .glink code.
10619 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
10620 DT_PPC64_GLINK.
10621 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
10622 bfd_elf64_bfd_final_link.
10623 (bfd_elf64_bfd_final_link): Don't define.
10624 (ppc64_elf_size_stubs): New.
10625 (build_plt_stub): New.
10626 (build_one_stub): New.
10627 (ppc64_elf_build_stubs): New.
10628 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10629 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10630 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
10631 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10632 case output sections not separate. Adjust DT_RELASZ to not
10633 include plt relocs. Set reserved got entry. Set got and plt
10634 entry size.
10635 (elf_backend_got_header_size): Set to 8.
10636 * elf64-ppc.h: New file.
10637
c601ffdb
AM		 106382002-01-16 Alan Modra <amodra@bigpond.net.au>
10639
10640 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10641 sections, use bfd_section_list_remove.
10642 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10643 * elflink.h (elf_link_add_object_symbols): When removing all
10644 sections, use bfd_section_list_clear.
10645
8fb4cb7f
NC		 106462002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10647
10648 * po/sv.po: New file: Swedish translation.
10649 * configure.in (ALL_LINGUAS): Add sv.
10650 * configure: Regenerate.
10651
d3c456e9
JJ		 106522002-01-15 Jakub Jelinek <jakub@redhat.com>
10653
10654 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10655 * elf.c (merge_sections_remove_hook): New function.
10656 (_bfd_elf_merge_sections): Pass it as 3rd argument to
10657 _bfd_merge_sections.
10658 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10659 * libbfd.h: Rebuilt.
10660 * merge.c (_bfd_merge_sections): Add remove_hook argument.
10661 Call remove_hook if a SEC_EXCLUDE section is encountered.
10662
1f7fd478
NC		 106632002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10664
10665 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10666 (xstormy16_reloc_map): Initialise new field with correct howto
10667 table.
10668 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10669 howto entry.
10670
b87011e9
MS		 106712002-01-10 Michael Snyder <msnyder@redhat.com>
10672
10673 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10674 (elfcore_write_pstatus): Use long instead of pid_t;
10675 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10676
175e9962 106772002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 10678
10679 * elf.c: Update copyright years.
10680 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10681 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10682
7c76fa91
MS		 106832002-01-08 Michael Snyder <msnyder@redhat.com>
10684
10685 Add capability to write corefile note sections, for gdb.
10686 * elf.c (elfcore_write_note): New function.
10687 (elfcore_write_prpsinfo): New function.
10688 (elfcore_write_prstatus): New function.
10689 (elfcore_write_pstatus): New function.
10690 (elfcore_write_prfpreg): New function.
10691 (elfcore_write_prxfpreg): New function.
97996af6 10692 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 10693
e1fddb6b
AO		 106942002-01-08 Alexandre Oliva <aoliva@redhat.com>
10695
10696 * elf.c (elf_fake_sections): Propagate errors from
10697 elf_backend_fake_section.
10698
8d05742f
JT		 106992002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
10700
10701 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10702 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10703 (elf32-sh-nbsd.lo): New rule.
10704 * Makefile.in: Regenerate.
10705 * config.bfd (sh*le-*-netbsdelf*): New target.
10706 (sh*-*-netbsdelf*): New target.
10707 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10708 (bfd_elf32_shnbsd_vec): New vector.
10709 (bfd_elf32_shlnbsd_vec): New vector.
10710 * configure: Regenerate.
10711 * elf32-sh-nbsd.c: New file.
10712 * targets.c: Update copyright years.
175e9962 10713 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 10714 bfd_elf32_shnbsd_vec.
10715
1dba4cb4
AH		 107162002-01-07 Aldy Hernandez <aldyh@redhat.com>
10717
10718 * coff-rs6000.c (READ20): Use bfd_scan_vma.
10719
47b22aef
GK		 107202002-01-07 Geoffrey Keating <geoffk@redhat.com>
10721
10722 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10723 of a symbol in a section that will be deleted.
10724
be2d1673
NC		 107252002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
10726
10727 * po/es.po: New file: Spanish translation.
10728 * configure.in (ALL_LINGUAS): Add es.
10729 * configure: Regenerate.
10730
d9cf1b54
AM		 107312002-01-06 Steve Ellcey <sje@cup.hp.com>
10732
10733 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10734 argument so we can handle HP-UX specially.
10735 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10736 (elfNN_hpux_backend_section_from_bfd_section): New for support
10737 of SHN_IA_64_ANSI_COMMON.
10738 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10739 (is_unwind_section_name): Add special HP-UX support.
10740 (elfNN_ia64_section_from_shdr): Add support for more sections.
10741 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10742 add support for more sections.
10743 (elfNN_ia64_additional_program_headers): Modify
10744 is_unwind_section_name call.
10745 (elfNN_ia64_modify_segment_map): Remove assumption that there is
10746 only one unwind section in segment.
10747
3f3c5c34
AM		 107482002-01-06 Alan Modra <amodra@bigpond.net.au>
10749
10750 * syms.c (_bfd_generic_make_empty_symbol): New function.
10751 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10752 _bfd_generic_make_empty_symbol.
10753 * libbfd.h: Regenerate.
10754 * bfd-in2.h: Regenerate.
10755 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10756 (hppabsd_core_get_symtab_upper_bound): Don't define.
10757 (hppabsd_core_get_symtab): Likewise.
10758 (hppabsd_core_print_symbol): Likewise.
10759 (hppabsd_core_get_symbol_info): Likewise.
10760 (hppabsd_core_bfd_is_local_label_name): Likewise.
10761 (hppabsd_core_get_lineno): Likewise.
10762 (hppabsd_core_find_nearest_line): Likewise.
10763 (hppabsd_core_bfd_make_debug_symbol): Likewise.
10764 (hppabsd_core_read_minisymbols): Likewise.
10765 (hppabsd_core_minisymbol_to_symbol): Likewise.
10766 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10767 Formatting fixes.
10768 * hpux-core.c: Similarly.
10769 * irix-core.c: Similarly.
10770 * osf-core.c: Similarly.
10771 * sco5-core.c: Similarly.
10772 * binary.c (binary_make_empty_symbol): Remove function, define as
10773 _bfd_generic_make_empty_symbol.
10774 * ihex.c (ihex_make_empty_symbol): Likewise.
10775 * mmo.c (mmo_make_empty_symbol): Likewise.
10776 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10777 * srec.c (srec_make_empty_symbol): Likewise.
10778 * versados.c (versados_make_empty_symbol): Likewise.
10779 * vms.c (_bfd_vms_make_empty_symbol): Remove.
10780 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10781 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10782 rather than _bfd_vms_make_empty_symbol.
10783 * vms-misc.c (new_symbol): Likewise.
10784
3f0a7f7f
AM		 107852002-01-05 Alan Modra <amodra@bigpond.net.au>
10786
9e7b37b3
AM		 10787 * section.c (bfd_section_init): Remove unnecessary initialisations.
10788 (bfd_section_list_clear): New function.
10789 (bfd_section_list_remove, bfd_section_list_insert): New macros.
10790 (_bfd_strip_section_from_output): Use them.
10791 * coffcode.h (coff_set_alignment_hook): Likewise.
10792 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10793 * elf64-mips.c (mips_elf64_final_link): Likewise.
10794 * elf64-mmix.c (mmix_elf_final_link): Likewise.
10795 * sunos.c (sunos_add_dynamic_symbols): Likewise.
10796 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10797 * bfd-in2.h: Regenerate.
10798
10799 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10800 rather than doing our own section handling. Clean up after errors
10801 with bfd_release and bfd_section_list_clear. Handle unexpected
10802 flags.
10803 * aoutf1.h (sunos4_core_file_p): Likewise.
10804 * aix386-core.c (aix386_core_file_p): Likewise.
10805 * cisco-core.c (cisco_core_file_validate): Likewise.
10806 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10807 * trad-core.c (trad_unix_core_file_p): Likewise.
10808
9b5ecbd0 10809 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
9e7b37b3
AM		 10810 with bfd_release and bfd_section_list_clear.
10811 * hpux-core.c (hpux_core_core_file_p): Likewise.
10812 * irix-core.c (irix_core_core_file_p): Likewise.
10813 * lynx-core.c (lynx_core_file_p): Likewise.
10814 * osf-core.c (osf_core_core_file_p): Likewise.
10815 * rs6000-core.c (rs6000coff_core_p): Likewise.
10816 * sco5-core.c (sco5_core_file_p): Likewise.
10817
3f0a7f7f
AM		 10818 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
10819 sign extension adjustments without conditionals.
10820
a3aa38ee
JJ		 108212002-01-04 Jakub Jelinek <jakub@redhat.com>
10822
10823 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
10824 CIE at .eh_frame start is removed due to no FDEs referencing it.
10825
8a8b2d4b
AJ		 108262002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
10827
10828 * config.bfd (x86_64-*-netbsd*): New target.
10829 * configure.in (x86_64-*-netbsd*): Set COREFILE
10830 to netbsd-core.lo.
10831 * configure: Regenerated.
10832
04b5af89
TR		 108332002-01-03 Tom Rix <trix@redhat.com>
10834
10835 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10836 for recent bfd_make_section_anyway change.
10837
51c5503b
NC		 108382002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
10839
10840 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10841 R_ARM_THM_PC11 reloc.
10842
07f7c046
NC		 108432002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10844
10845 * configure.in (LINGUAS): Add ja.
10846 * configure: Regenerate.
10847 * po/ja.po: Import from translation project's web site.
10848
5eefb65f
NC		 108492002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10850
10851 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10852 messages to ease translation into other languages.
10853
39e90f10 10854For older changes see ChangeLog-0001
56882138
AM		 10855\f
10856Local Variables:
10857mode: change-log
10858left-margin: 8
10859fill-column: 74
10860version-control: never
10861End:
GDB Binutils - Deliverables
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