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* elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
0a6a3ebe
SC		 12003-10-04 Stephane Carrez <stcarrez@nerim.fr>
2
3 * elf32-m68hc1x.c: Update to ISO C90; replace PTR with void*.
4 * elf32-m68hc11.c: Likewise.
5 * elf32-m68hc12.c: Likewise.
6 * elf32-m68hc1x.h: Likewise.
7
17e58af0
SC		 82003-10-04 Stephane Carrez <stcarrez@nerim.fr>
9
10 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
11 of flags between HC12 and HCS12.
12
27c630ba
NC		 132003-10-04 Bryce McKinlay <bryce@mckinlay.net.nz>
14
15 * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections
16 which become empty after merging.
17
1fc0d173
JJ		 182003-09-30 Jakub Jelinek <jakub@redhat.com>
19
20 * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
21 R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
22
5f74bc13
CD		 232003-09-30 Chris Demetriou <cgd@broadcom.com>
24
25 * archures.c (bfd_mach_mipsisa64r2): New define.
26 * bfd-in2.h: Regenerate.
27 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
28 * cpu-mips.c (I_mipsisa64r2): New enum value.
29 (arch_info_struct): Add entry for I_mipsisa64r2.
30 * elfxx-mips.c (_bfd_elf_mips_mach)
31 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
32 (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
33 (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
34
b59dd4a5
L		 352003-09-29 H.J. Lu <hongjiu.lu@intel.com>
36
37 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
38 Handle SHN_IA_64_ANSI_COMMON.
39 (elf_backend_section_from_bfd_section): Defined.
40
243ef1e0
L		 412003-09-26 H.J. Lu <hongjiu.lu@intel.com>
42
43 * elflink.c (elf_link_read_relocs_from_section): Add an argument
44 of a pointer to section. Check bad symbol index.
45 (_bfd_elf_link_read_relocs): Modify calls to
46 elf_link_read_relocs_from_section.
47
d38eb334
DD		 482003-09-23 DJ Delorie <dj@redhat.com>
49
50 * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
51 R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
52 R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
53 R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
54 R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
55 R_SH_PSHA, R_SH_PSHL added.
56 (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
57 (sh_elf_relocate_section): Support new relocs.
58
f0578e28
BW		 592003-09-23 Bob Wilson <bob.wilson@acm.org>
60
61 * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
62 dynamic relocation offsets.
63
010b84c1
AM		 642003-09-23 Alan Modra <alan@modra.org>
65
66 * simple.c (bfd_simple_get_relocated_section_contents): Free the
67 hash table using _bfd_generic_link_hash_table_free.
68
7dcb9820
AM		 692003-09-23 Alan Modra <alan@modra.org>
70
71 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
72 type of prefix_length and suffix_length to int. Rename "attributes"
73 to "attr". Comment.
74 (_bfd_elf_get_sec_type_attr): Update prototype.
75 * elf.c (get_special_section): Rewrite.
76 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
77 attr and type pointers.
78 (_bfd_elf_new_section_hook): Adjust for above.
79 (special_sections): Merge suffix with prefix. Set
80 prefix_length for all entries. Set suffix_length appropriately.
81 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
82 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
83 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
84 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
85 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
86 * elf32-v850.c (v850_elf_special_sections): Likewise.
87 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
88 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
89 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
90 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
91 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
92 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
93 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
94 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
95
61bcf373
DJ		 962003-09-21 Daniel Jacobowitz <drow@mvista.com>
97
98 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
99 ->got if the section already exists.
100
8bfd78b3
NS		 1012003-09-19 Nathan Sidwell <nathan@codesourcery.com>
102
103 * dwarf2.c (decode_line_info): Cope with an initially empty
104 filename table.
105
6726e1ea
L		 1062003-09-18 H.J. Lu <hongjiu.lu@intel.com>
107
108 * acinclude.m4: Include ../config/accross.m4.
109 * aclocal.m4: Regenerated.
110
111 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
112 or long long.
113 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
114 (host64): Remove if HOST_64BIT_TYPE is set to long.
115
116 * configure.in (HOST_64BIT_TYPE): Set according to the size of
117 long and long long.
118 (HOST_U_64BIT_TYPE): Likewise.
119 (host64): Likewise.
120 * configure: Regenerated.
121
5de3bf90
AM		 1222003-09-19 Alan Modra <amodra@bigpond.net.au>
123
124 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
125 since some ABIs round up the size of the struct.
126
9e4d8df3
L		 1272003-09-18 H.J. Lu <hongjiu.lu@intel.com>
128
129 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
130 the old symbol is undefined and the new symbol is defined.
131
228ce064
AS		 1322003-09-18 Andreas Schwab <schwab@suse.de>
133
134 * simple.c (bfd_simple_get_relocated_section_contents): Use
135 _bfd_generic_link_hash_table_create instead of
136 bfd_link_hash_table_create.
137
fdbdabdd
L		 1382003-09-10 H.J. Lu <hongjiu.lu@intel.com>
139
140 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
141 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
142
a252afa4
DA		 1432003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
144 Randolph Chung <randolph@tausq.org>
145
146 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
147 hppa_link_hash_newfunc, hppa_build_one_stub,
148 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
149 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
150 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
151 for generating import stubs for calls to statically linked PIC
152 functions.
153 (hppa_type_of_stub): Don't generate an import stub for calls to
154 statically linked pic functions. Generate import stubs for calls
155 in a shared object, to functions not in a regular file, and to
156 defined weak functions. Add new argument INFO.
157 (hppa_build_one_stub): Don't undef ADDIL_DP.
158 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
159 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
160 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
161 non-shared link. Convert instructions that use the the linkage table
162 pointer, or a facsimile thereof, to use the global data pointer when
163 the reloc has been changed.
164
42acdc7c
JB		 1652003-09-08 Joel Brobecker <brobecker@gnat.com>
166
167 * archures.c: Add new machine names for hppa.
168 * bfd-in2.h: Regenerate.
169 * cpu-hppa.c: Use the new machine names.
170
2a0e29b4
SC		 1712003-09-06 Stephane Carrez <stcarrez@nerim.fr>
172
173 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
174 all_local_syms member.
175 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
176 to get the local symbols.
177
3f533aa9
SC		 1782003-09-06 Stephane Carrez <stcarrez@nerim.fr>
179
180 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
181 (elf_backend_special_sections): Define.a
182
183 PR savannah/4950:
184 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
185 section is read-only.
186
8ad30312
NC		 1872003-09-04 Nick Clifton <nickc@redhat.com>
188
189 * archures.c (bfd_mach_v850e1): Define.
190 * bfd-in2.h: Regenerate.
191 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
192 (arch_info_struct): Include an entry for bfd_mach_v850e1.
193 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
194 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
195 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
196 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
197 linked with v850e binaries. Mark the output as v850e.
5de3bf90 198
3922a8c1
NC		 1992003-09-03 Nick Clifton <nickc@redhat.com>
200
5de3bf90 201 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
3922a8c1
NC		 202 symbols that are used in relocs.
203
13dfd2d0
NC		 2042003-08-30 Robert Millan <robertmh@gnu.org>
205
206 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
207 * config.bfd: Likewise.
208 * configure: Regenerate.
209
1c0881dd
CG		 2102003-08-31 Christian Groessler <chris@groessler.org>
211
212 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
213 instead of returning bfd_reloc_continue.
214
ac0e732e
AJ		 2152003-08-31 Andreas Jaeger <aj@suse.de>
216
217 * merge.c: Update to ISO C90.
218
ec317fb1
ILT		 2192003-08-27 Ian Lance Taylor <ian@airs.com>
220
49c97a80
ILT		 221 * configure.in: Check for strtoull.
222 * bfd.c (bfd_scan_vma): Use strtoull when available.
223 * configure, config.in: Regenerate.
224
ec317fb1
ILT		 225 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
226 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
227 __GNUC__ when deciding whether to use long long for
228 BFD_HOST_64_BIT.
229 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
230
d539b3aa
CG		 2312003-08-27 Christian Groessler <chris@groessler.org>
232
233 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
234 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
235 functions.
236 (elf32_i860_howto_table): Insert the new functions as
237 'special_function's in the proper reloc type entries.
238
73052b5e
RS		 2392003-08-27 Richard Sandiford <rsandifo@redhat.com>
240
241 * elf32-frv.c (elf32_frv_relocate_section): Use
242 _bfd_elf_rela_local_sym.
243
2c848f79
MS		 2442003-08-26 Michael Snyder <msnyder@redhat.com>
245
246 * cpu-frv.c: Remove unused enum.
247
980491e6
MR		 2482003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
249
250 * reloc.c: Fix documentation for MIPS ELF relocations.
251 libbfd.h: Regenerate.
252 bfd-in2.h: Regenerate.
253
6d1227b8
JE		 2542003-08-24 Jason Eckhardt <jle@rice.edu>
255
5de3bf90 256 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
6d1227b8 257
f680ea79
JE		 2582003-08-24 Jason Eckhardt <jle@rice.edu>
259
260 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
261 shift by 2 before storing the relocated value.
262
c28b1c28
JE		 2632003-08-23 Jason Eckhardt <jle@rice.edu>
264
5de3bf90 265 * coff-i860.c (coff_i860_reloc_nyi): New function.
c28b1c28
JE		 266 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
267 LOWn, SPLITn, and BRADDR.
268 (RTYPE2HOWTO): Check that the r_type is within the howto_table
269 before trying to access the entry.
270 (coff_i860_rtype_to_howto): Likewise.
271 (coff_i860_reloc_type_lookup): New function.
272 (i860_reloc_processing): New function.
273 (coff_bfd_reloc_type_lookup): Define macro.
274 (RELOC_PROCESSING): Define macro.
275 Minor formatting adjustments.
276
40a0491a
AM		 2772003-08-23 Alan Modra <amodra@bigpond.net.au>
278
279 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
280
69bbc4c0
L		 2812003-08-22 H.J. Lu <hongjiu.lu@intel.com>
282
283 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
284 .got section at 8 bytes.
285
8b956130
NC		 2862003-08-21 Nick Clifton <nickc@redhat.com>
287
85db1db4 288 * cofflink.c: Update to ISO C90 and tidy up formatting.
8b956130 289
6c21aa76
NC		 2902003-08-21 Randolph Chung <tausq@debian.org>
291
292 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
293 can have OSABI=Linux or OSABI=SysV. Check for both.
294 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
295
3673a93e
NC		 2962003-08-21 Nick Clifton <nickc@redhat.com>
297
298 * po/sv.po: Updated Swedish translation.
299
427b80f4
RS		 3002003-08-20 Richard Sandiford <rsandifo@redhat.com>
301
302 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
303
560e09e9
NC		 3042003-08-20 Nick Clifton <nickc@redhat.com>
305
306 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
307 replace some duplicated code in most elfxx-xxxx.c files. This
308 version uses the new fields in bfd_link_info.
309
40a0491a
AM		 310 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
311 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
312 * elf32-cris.c (cris_elf_relocate_section): Likewise.
560e09e9
NC		 313 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
314 * elf32-i386.c (elf_i386_relocate_section): Likewise.
315 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
316 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
317 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
318 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
319 * elf32-s390.c (elf_s390_relocate_section): Likewise.
320 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
321 * elf32-vax.c (elf_vax_relocate_section): Likewise.
322 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
323 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
324 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
325 * elf64-s390.c (elf_s390_relocate_section): Likewise.
326 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
327 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
328 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
40a0491a
AM		 329
330 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
560e09e9
NC		 331 elf_hppa_remark_useless_dynamic_symbols,
332 elf_hppa_relocate_section): Use the new fields in
333 bfd_link_info structure.
334 * elf32-sh.c (sh_elf_relocate_section): Likewise.
335 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
336 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
337 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
338 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
339 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
340
341 * elflink.h (elf_link_output_extsym): Fix test for reporting
40a0491a
AM		 342 undefined symbols in shared libraries. Remove redundant test
343 of shlib_undefined when reporting references to forced local
344 symbols.
560e09e9 345
4091ea4e
L		 3462003-08-18 Andreas Schwab <schwab@suse.de>
347
348 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
349 executables.
350
b0cdc7bc
HPN		 3512003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
352
353 * simple.c (bfd_simple_get_relocated_section_contents): Move
354 reloc_done hack to before first bfd_section_size call. Change all
355 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
356
c1993d04
AM		 3572003-08-16 Alan Modra <amodra@bigpond.net.au>
358
359 * elf64-ppc.c: Don't include elf/ppc.h.
360
792b4a53
RS		 3612003-08-14 Richard Sandiford <rsandifo@redhat.com>
362
363 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
364 code to work with 64-bit bfds.
365
fdc09da8
AM		 3662003-08-14 Alan Modra <amodra@bigpond.net.au>
367
368 * dep-in.sed: Remove libintl.h.
369 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
370 (POTFILES.in): Remove target.
371 * Makefile.in: Regenerate.
372
ee87f2da
AM		 3732003-08-12 Alan Modra <amodra@bigpond.net.au>
374
375 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
376 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
377 use the function sym from the previous reloc.
378
15f40dfc
JJ		 3792003-08-11 Jakub Jelinek <jakub@redhat.com>
380
381 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
382 fatal if -pie.
383 * elf32-s390.c (elf_s390_relocate_section): Likewise.
384 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
385 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
386 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
387 * elf64-s390.c (elf_s390_relocate_section): Likewise.
388 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
389 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
390 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
391 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
392 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
393 on undefined symbols if -pie.
394 * elf32-sh.c (sh_elf_relocate_section): Likewise.
395
6ab189d5
AM		 3962003-08-11 Alan Modra <amodra@bigpond.net.au>
397
398 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
399 branch to __libc_start_main.
400
3b260895
NC		 4012003-08-08 Dmitry Diky <diwil@mail.ru>
402
6ab189d5
AM		 403 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
404 gcc order.
3b260895
NC		 405 * cpu-msp430.c: Likewise.
406 * elf32-msp430.c: Likewise.
407 * bfd-in2.h: Regenerate.
408
c39a58e6
AM		 4092003-08-07 Alan Modra <amodra@bigpond.net.au>
410
9c5bfbb7
AM		 411 * elfxx-target.h: Remove PTR cast.
412 * targets.c (bfd_target): Make backend_data const void *.
413 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
414 * elf-m10300.c: Likewise.
415 * elf.c: Likewise.
416 * elf32-hppa.c: Likewise.
417 * elf32-i386.c: Likewise.
418 * elf32-m68hc1x.c: Likewise.
419 * elf32-ppc.c: Likewise.
420 * elf32-s390.c: Likewise.
421 * elf32-sh.c: Likewise.
422 * elf32-sh64.c: Likewise.
423 * elf32-sparc.c: Likewise.
424 * elf32-xtensa.c: Likewise.
425 * elf64-mips.c: Likewise.
426 * elf64-ppc.c: Likewise.
427 * elf64-s390.c: Likewise.
428 * elf64-sh64.c: Likewise.
429 * elf64-sparc.c: Likewise.
430 * elf64-x86-64.c: Likewise.
431 * elfcode.h: Likewise.
432 * elfcore.h: Likewise.
433 * elflink.c: Likewise.
434 * elflink.h: Likewise.
435 * elfxx-ia64.c: Likewise.
436 * elfxx-mips.c: Likewise.
437 * elfxx-mips.h: Likewise.
438 * elf.c (prep_headers): Remove useless check for null backend_data.
439 * bfd-in2.h: Regenerate.
440
c39a58e6
AM		 441 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
442 (NAME): Use ## rather than CONCAT4 macro.
443 * elfcode.h: Remove one remaining PARAMS macro.
444 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
445 * elf-strtab.c: Likewise.
446 * elf-hppa.h: Likewise.
447 * elf32-hppa.h: Likewise.
448 * elf32-hppa.c: Likewise.
449 (elf32_hppa_add_symbol_hook): Delete.
450 (elf_backend_add_symbol_hook): Don't define.
451 * libhppa.h: Convert to C90. Replace INLINE with inline.
452
97b639ba
AM		 4532003-08-06 Alan Modra <amodra@bigpond.net.au>
454
455 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
456 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
457 function descriptors, but warn.
458 (ppc_build_one_stub): Remove a couple of vars. Move code creating
459 stub syms so that we can avoid a stub sym if we already have a
460 plt sym. Do not redefine an existing symbol.
461 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
462 glink.
463
9e7d479d
NC		 4642003-08-06 Nick Clifton <nickc@redhat.com>
465
466 * po/fr.po: Updated French translation.
467
77f3d027
AM		 4682003-08-06 Alan Modra <amodra@bigpond.net.au>
469
470 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
471 SEC_LINKER_CREATED.
472
50d6c878
DJ		 4732003-08-05 Daniel Jacobowitz <drow@mvista.com>
474
475 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
476 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
477
14abcef9
NC		 4782003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
479
4a21a492 480 * coffcode.h (coff_slurp_line_table): Return with a warning
14abcef9
NC		 481 message if the line number table could not be read.
482
8c675694
NC		 4832003-08-04 Nick Clifton <nickc@redhat.com>
484
485 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
486 to messages produced for .gnu.warning.SYMBOL sections.
487
268b6b39
AM		 4882003-08-04 Alan Modra <amodra@bigpond.net.au>
489
490 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
491 * elfcore.h: Likewise.
492 * elflink.c: Likewise.
493 * elflink.h: Likewise.
494 * elf.c (sym_is_global): Remove INLINE.
495 (align_file_position): Replace INLINE with inline.
496 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
497 (elf_file_p): Replace INLINE with inline.
498
866f48b7
KK		 4992003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
500
501 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
502
8651fcf9
L		 5032003-08-01 H.J. Lu <hongjiu.lu@intel.com>
504
505 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
506
37cd2629
L		 5072003-08-01 H.J. Lu <hongjiu.lu@intel.com>
508
509 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
510 ElfNN_External_Rela instead of Elf64_External_Rela.
511
91fb2a9d
NC		 5122003-08-01 Nick Clifton <nickc@redhat.com>
513
514 * config.bfd: Add code to catch obsolete configurations and warn
515 about them unless --enable-obsolete is used. Use this to mark
516 vax-vms port as obsolete.
517
e656e369
AM		 5182003-07-30 Alan Modra <amodra@bigpond.net.au>
519
520 * elf32-ppc.c (ppc_elf_install_value): Tidy.
521 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
522 Formatting.
523 * elfxx-target.h: Remove PARAMS macro. Formatting.
524
50bc7936
AM		 5252003-07-30 Alan Modra <amodra@bigpond.net.au>
526
527 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
528 * elf64-ppc.c (get_fdh): New function, split out from
529 ppc64_elf_edit_opd.
530 (ppc64_elf_check_relocs): Use get_fdh.
531 (func_desc_adjust): Likewise. Tidy.
532 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
533 exit. Use get_fdh. Account for superfluous dynamic relocs.
534 (ppc64_elf_relocate_section): Warning fix.
535
a62d170c
JE		 5362003-07-30 Jason Eckhardt <jle@rice.edu>
537
538 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
539
7734b6e9
JE		 5402003-07-30 Jason Eckhardt <jle@rice.edu>
541
542 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
543
37f4508b
AM		 5442003-07-30 Randolph Chung <tausq@debian.org>
545
546 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
547 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
548
217aa764
AM		 5492003-07-30 Alan Modra <amodra@bigpond.net.au>
550
551 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
552 Replace PTR with void *. Formatting.
553 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
554 (make_mapping): Likewise.
555
494dac0c
AM		 5562003-07-29 Alan Modra <amodra@bigpond.net.au>
557
558 * elf64-ppc.c (func_desc_adjust): Give linker created function
559 descriptor symbols a size and type.
560 (ppc64_elf_relocate_section): Correct lq insn test.
561
deaaf2f3
EC		 5622003-07-28 Eric Christopher <echristo@redhat.com>
563
564 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
565 (ppc_elf_install_value): New function.
566 (ppc_elf_sort_rela): Remove.
567 (ppc_elf_relax_section): Rewrite. Remove old relaxation
568 and replace with out of range branch stubs.
569 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
570
709e685d
AO		 5712003-07-29 Alexandre Oliva <aoliva@redhat.com>
572
573 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
574 from input_bfd.
575
36c506c5
AM		 5762003-07-28 Alan Modra <amodra@bigpond.net.au>
577
578 * elf.c (special_sections): Set attributes for .got and .plt.
579
5d35169e
AM		 5802003-07-27 Alan Modra <amodra@bigpond.net.au>
581
582 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
583 on function descriptors.
584 (ELIMINATE_COPY_RELOCS): Expand comment.
585 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
586 Do include ".toc1".
587
3cddba1e
L		 5882003-07-25 H.J. Lu <hongjiu.lu@intel.com>
589
590 * elf.c (_bfd_elf_new_section_hook): Set the default section
591 type to SHT_NULL.
592 (elf_fake_sections): Set the section type based on asect->flags
593 if it is SHT_NULL. Don't abort on processor specific section
594 types.
595
d622ef4b
L		 5962003-07-25 H.J. Lu <hongjiu.lu@intel.com>
597
598 * bfd-in2.h: Regenerated.
599
2f89ff8d
L		 6002003-07-25 H.J. Lu <hongjiu.lu@intel.com>
601
602 * elf-bfd.h (bfd_elf_special_section): New.
603 (elf_backend_data): Add special_sections, a pointer to
604 bfd_elf_special_section.
605 (elf_section_type). New.
606 (elf_section_flags): New.
607 (_bfd_elf_get_sec_type_attr): New.
608
609 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
610 real section type/flags.
611 (special_sections): New.
612 (get_special_section): New.
613 (_bfd_elf_get_sec_type_attr): New.
614 (_bfd_elf_new_section_hook): Check special_section to set
615 elf_section_type and elf_section_flags.
616 (elf_fake_sections): Don't use section name to set ELF section
617 data.
618
619 * elf32-m32r.c (m32r_elf_special_sections): New.
620 (elf_backend_special_sections): Defined.
621
622 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
623 (elf_backend_special_sections): Defined.
624
625 * elf32-mcore.c (mcore_elf_special_sections): New.
626 (elf_backend_special_sections): Defined.
627
628 * elf32-ppc.c (ppc_elf_special_sections): New.
629 (elf_backend_special_sections): Defined.
630
631 * elf32-sh64.c (sh64_elf_special_sections): New.
632 (elf_backend_special_sections): Defined.
633
634 * elf32-v850.c (v850_elf_special_sections): New.
635 (elf_backend_special_sections): Defined.
636
637 * elf32-xtensa.c (elf_xtensa_special_sections): New.
638 (elf_backend_special_sections): Defined.
639
640 * elf64-alpha.c (elf64_alpha_special_sections): New.
641 (elf_backend_special_sections): Defined.
642
643 * elf64-hppa.c (elf64_hppa_special_sections): New.
644 (elf_backend_special_sections): Defined.
645
646 * elf64-ppc.c (ppc64_elf_special_sections): New.
647 (elf_backend_special_sections): Defined.
648
649 * elf64-sh64.c (sh64_elf64_special_sections): New.
650 (elf_backend_special_sections): Defined.
651
652 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
653 (elf_backend_special_sections): Defined.
654
655 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
656
657 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
658 (elf_backend_special_sections): Defined.
659
660 * elfxx-target.h (elf_backend_special_sections): New. Default
661 to NULL.
662 (elfNN_bed): Initialize special_sections.
663
664 * section.c (bfd_abs_section): Remove const.
665 (bfd_und_section): Likewise.
666 (bfd_com_section): Likewise.
667 (bfd_ind_section): Likewise.
668
20650579
NC		 6692003-07-24 Nick Clifton <nickc@redhat.com>
670
671 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
672 sections are assigned the LOAD attribute.
673
deaaf2f3 6742003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
09fd220b
KK		 675
676 * elf32-sh.c: Convert to C90. Replace PTR with void *.
677 * elf32-sh64-com.c: Likewise.
678 * elf32-sh64.c: Likewise.
679 * elf32-sh64.h: Likewise.
680 * elf64-sh64.c: Likewise.
681
3d85aebe
KK		 6822003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
683
684 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
685 (allocate_dynrelocs): Likewise.
686 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
687 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
688
834d807b
NC		 6892003-07-24 Nick Clifton <nickc@redhat.com>
690
691 * po/fr.po: Updated French translation.
692
571b5725
BW		 6932003-07-23 Bob Wilson <bob.wilson@acm.org>
694
695 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
696 near the beginning of the file. Swap order of arguments. Call
697 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
698 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
699 (elf_xtensa_relocate_section): Likewise.
700 (shrink_dynamic_reloc_sections): Likewise.
701
b536dc1e
BW		 7022003-07-23 Bob Wilson <bob.wilson@acm.org>
703
704 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
705 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
706 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
707 first printing an error message.
708 (elf_xtensa_finish_dynamic_sections): Likewise.
709 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
710 discarding literal table entries.
711 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
712 (elf_xtensa_do_asm_simplify): Likewise.
713
7f888330
SC		 7142003-07-23 Stephane Carrez <stcarrez@nerim.fr>
715
716 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
717 we have a local symbol in common section.
718
ecc27c31
L		 7192003-07-22 H.J. Lu <hongjiu.lu@intel.com>
720
721 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
722 weak symbols.
723
f9f3cf65
NC		 7242003-07-22 Nick Clifton <nickc@redhat.com>
725
726 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
727 expected RS6000 storage classes.
728
bb32e54f
L		 7292003-07-21 H.J. Lu <hongjiu.lu@intel.com>
730
731 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
732 output_bfd unused to silence gcc.
733
796f2a93
NC		 7342003-07-21 Nick Clifton <nickc@redhat.com>
735
736 * po/sv.po: Updated Swedish translation.
737
f6c52c13
AM		 7382003-07-21 Alan Modra <amodra@bigpond.net.au>
739
740 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
741 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
742 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
743 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
744 now done in _bfd_elf_symbol_refs_local_p.
745 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
746 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
747 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
748
aa37626c
L		 7492003-07-18 H.J. Lu <hongjiu.lu@intel.com>
750
751 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
752
1e364ec9
L		 7532003-07-18 H.J. Lu <hongjiu.lu@intel.com>
754
755 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
756 (SYMBOL_CALLS_LOCAL): Likewise.
757
758 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
759 immediately if symbol isn't defined locally.
760
986a241f
RH		 7612003-07-18 Richard Henderson <rth@redhat.com>
762
763 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
764 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
765 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
766 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
767 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
768 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
769 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
770 Update all callers to provide the relocation being resolved.
771
ac4b3dd8
NC		 7722003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
773
774 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
775 targ_cflags.
776
6c37ac4d
NC		 7772003-07-17 Nick Clifton <nickc@redhat.com>
778
779 * po/es.po: New Spanish translation.
780 * po/sv.po: New Swedish translation.
781 * po/opcodes.pot: Regenerate.
782
02e6ad56
RH		 7832003-07-16 Richard Henderson <rth@redhat.com>
784
785 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
786 * elfxx-ia64.c, targets.c: Likewise.
787
5686517c
RH		 7882003-07-16 Richard Henderson <rth@redhat.com>
789
790 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
791 for symbols defined locally plus -Bsymbolic. Tidy logic.
792
5a7ea749
RS		 7932003-07-15 Richard Sandiford <rsandifo@redhat.com>
794
795 * archures.c (bfd_mach_mips7000): New.
796 * bfd-in2.h: Regenerated.
797 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
798 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
799 (mips_mach_extensions): Add an entry for it.
800
76bff705
NC		 8012003-07-14 Nick Clifton <nickc@redhat.com>
802
803 * po/tr.po: Update with latest version.
804 * po/SRC-POTFILES.in: Regenerate.
805 * po/bfd.pot: Regenerate.
806 * Makfile.in: Regenerate.
807 * configure: Regenerate.
808
d0facd1b
NC		 8092003-07-12 Jeff Baker <jbaker@qnx.com>
810
811 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
812 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
813 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
814 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
815
bcb9b88d
NC		 8162003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
817
818 * coffcode.h (coff_set_section_contents): Set the
819 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
820
7a9823f1
RS		 8212003-07-11 Richard Sandiford <rsandifo@redhat.com>
822
823 * bfd-in.h (bfd_h8300_pad_address): Declare.
824 * bfd-in2.h: Regenerate.
825 * cpu-h8300.c (bfd_h8300_pad_address): New function.
826 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
827 addresses before checking whether they can be relaxed.
828 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
829 Don't complain about overflows in general 8-bit relocations.
830 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
831 Fix handling of R_H8_DIR24A8.
832
c6baf75e
RS		 8332003-07-11 Richard Sandiford <rsandifo@redhat.com>
834
835 * elf32-h8300.c: Convert function prototypes and definitions
836 to C90 syntax.
837 * coff-h8300.c: Likewise.
838 * cpu-h8300.c: Likewise.
839
fce00800
AM		 8402003-07-11 Alan Modra <amodra@bigpond.net.au>
841
842 * po/SRC-POTFILES.in: Regenerate.
843 * po/bfd.pot: Likewise.
844
e901de89
BW		 8452003-07-10 Bob Wilson <bob.wilson@acm.org>
846
847 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
848 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
849 .xt.lit.plt section.
850 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
851 and allocate memory for it.
852 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
853 section to the .got.loc section.
854 (elf_xtensa_finish_dynamic_sections): Fix up call to
855 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
856 the address of .got.loc.
857 (relax_property_section): Shrink .got.loc to match changes in any
858 literal table section.
859 (xtensa_is_property_section): Change to match
860 xtensa_get_property_section_name.
861 (xtensa_is_littable_section): New.
862
eff26f78
L		 8632003-07-10 H.J. Lu <hongjiu.lu@intel.com>
864
865 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
866 -1LL.
867
942e0f42
AM		 8682003-07-10 Alan Modra <amodra@bigpond.net.au>
869
870 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
871 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
872 Run "make dep-am".
873 * Makefile.in: Regenerate.
874
73c3cd1c
AO		 8752003-07-10 Alexandre Oliva <aoliva@redhat.com>
876
877 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
878 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
879 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
880 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
881 * elf32-am33lin.c: Rename global functions.
882 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
883 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
884 * configure.in (bfd_elf32_am33lin_vec): Added.
885 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
886 (elf32-am33lin.lo): List dependencies.
887 * aclocal.m4, configure, Makefile.in: Rebuilt.
888 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
889 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
890 ELF_ARCH was not defined before.
891 (elf_symbol_leading_char): Define if not defined.
892 * elf32-am33lin.c: Override the definitions above.
893 * targets.c (bfd_elf32_am33lin_vec): New.
894
03a12831
AO		 8952003-07-09 Alexandre Oliva <aoliva@redhat.com>
896
897 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
898 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
899 pcrel_relocs_copied.
900 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
901 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
902 ld-linux.so.2 to ld.so.1.
903 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
904 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
905 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
906 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
907 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
908 .rela.* section contents with bfd_zalloc.
909 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
910 * elf-m10300.c: Added declarations for functions missing them.
911 Merge some shared-library changes from the i386 back-end. Use
912 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
913 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
914 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
915 members of elf_link_hash_entry. Adjusted references.
916 (mn10300_elf_final_link_relocate): dynobj was already loaded
917 into a local variable, use it.
918 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
919 * elf-m10300.c: Add missing function prototypes.
920 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
921 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
922 relocation for dynamic relocations.
923 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
924 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
925 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
926 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
927 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
928 (_bfd_mn10300_elf_create_got_section): ... here, so that its
929 adress is already known at the time we compute relaxations.
930 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
931 and PLT32 to narrower relocations.
932 * libbfd.h, bfd-in2.h: Rebuilt.
933 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
934 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
935 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
936 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
937 BFD_RELOC_MN10300_RELATIVE): New relocs.
938 * libbfd.h, bfd-in2.h: Rebuilt.
939 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
940 (struct elf32_mn10300_link_hash_entry): Added DSO-related
941 fields.
942 (elf_mn10300_howto): Defined new relocation types.
943 (mn10300_reloc_map): Map them.
944 (_bfd_mn10300_elf_create_got_section): New fn.
945 (mn10300_elf_check_relocs): Handle PIC relocs.
946 (mn10300_elf_final_link_relocate): Likewise.
947 (mn10300_elf_relocate_section): Handle DSOs.
948 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
949 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
950 elf_mn10300_pic_plt_entry): New.
951 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
952 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
953 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
954 elf_mn10300_plt_reloc_offset: New macros.
955 (ELF_DYNAMIC_INTERPRETER): Likewise.
956 (_bfd_mn10300_elf_create_dynamic_sections): New function.
957 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
958 (_bfd_mn10300_elf_discard_copies): Likewise.
959 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
960 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
961 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
962 (elf_backend_can_gc_sections,
963 elf_backend_create_dynamic_sections,
964 elf_backend_adjust_dynamic_sections,
965 elf_backend_size_dynamic_sections,
966 elf_backend_finish_dynamic_symbol,
967 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
968 elf_backend_plt_readonly, elf_backend_want_plt_sym,
969 elf_backend_got_header_size, elf_backend_plt_header_size): New
970 macros.
971
b08fa4d3
AO		 9722003-07-09 Alexandre Oliva <aoliva@redhat.com>
973
974 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
975 * elf-m10300.c (compute_function_info): Account for AM33
976 registers in `movm' when computing stack space for `call' when
977 linking for AM33/2.0 link.
978 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
979 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
980 * bfd-in2.h: Rebuilt.
981 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
982 * elf-m10300.c: Updated.
983 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
984 * archures.c (bfd_mach_am332): Defined.
985 * bfd-in2.h: Rebuilt.
986 * cpu-m10300.c (bfd_am332_arch): Defined.
987 (bfd_am33_arch): Chained with am33-2.
988 * elf-m10300.c (elf_mn10300_mach): Handle am332.
989 (_bfd_mn10300_elf_final_write_processing): Likewise.
990
201933ea
L		 9912003-07-09 H.J. Lu <hongjiu.lu@intel.com>
992
993 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
994
e717da7e
AM		 9952003-07-10 Alan Modra <amodra@bigpond.net.au>
996
997 * elf64-ppc.c (bfd_elf64_mkobject): Define.
998 (struct ppc64_elf_obj_tdata): New.
999 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
1000 (ppc64_elf_mkobject): New function.
1001 (struct got_entry): Add "owner". Move "tls_type".
1002 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
1003 (ppc64_elf_init_stub_bfd): New function.
1004 (create_got_section): Create header .got in dynobj. Create .got
1005 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
1006 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
1007 Look for dynobj .got, and test it.
1008 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
1009 (update_local_sym_info): Likewise.
1010 (ppc64_elf_check_relocs): Likewise.
1011 (ppc64_elf_gc_sweep_hook): Likewise.
1012 (ppc64_elf_tls_optimize): Likewise.
1013 (allocate_dynrelocs): Likewise.
1014 (ppc64_elf_size_dynamic_sections): Likewise.
1015 (ppc64_elf_relocate_section): Likewise.
1016 (ppc64_elf_next_toc_section): Update comment.
1017 (toc_adjusting_stub_needed): Remove unneeded cast.
1018 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
1019 testing section flags.
1020 (ppc64_elf_build_stubs): Likewise.
1021 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
1022 (ppc64_elf_finish_dynamic_sections): Write out got sections.
1023 (func_desc_adjust): Copy over dynamic info for undef weaks.
1024 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1025 (ppc64_elf_size_stubs): Update prototype.
1026 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1027 input sections rather than scanning dynobj.
1028
18ad015f
RS		 10292003-07-09 Richard Sandiford <rsandifo@redhat.com>
1030
1031 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1032 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1033 (mips_elf_create_msym_section): Delete.
1034 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1035 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1036 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1037 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1038 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1039 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1040 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1041
e10609d3
RS		 10422003-07-09 Richard Sandiford <rsandifo@redhat.com>
1043
1044 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1045 symbols protected.
1046
0d591ff7
RS		 10472003-07-09 Richard Sandiford <rsandifo@redhat.com>
1048
1049 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1050 of relocations whose offset is -2.
1051
fdd07405
RS		 10522003-07-09 Richard Sandiford <rsandifo@redhat.com>
1053
1054 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1055 forced-local symbols like other locals. Don't create relocations
1056 against STN_UNDEF in irix objects.
1057
d2fba50d
RS		 10582003-07-09 Richard Sandiford <rsandifo@redhat.com>
1059
1060 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1061 compatible objects, add the values of defined external symbols
1062 to the addend.
1063
6eaa6adc
RS		 10642003-07-09 Richard Sandiford <rsandifo@redhat.com>
1065
1066 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1067 initialize a GOT entry to the symbol's st_value.
1068
0c83546a
AM		 10692003-07-08 Alan Modra <amodra@bigpond.net.au>
1070
43c40ab2
AM		 1071 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1072 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1073 (ppc_elf_tdata): Define.
1074 (elf_local_ptr_offsets): Adjust.
1075 (ppc_elf_mkobject): New function.
1076 (bfd_elf32_mkobject): Define.
1077
0c83546a
AM		 1078 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1079 * elfcore.h (elf_core_file_p): Likewise.
1080 * section.c (bfd_section_init): Remove prototype.
1081
58111eb7
AM		 10822003-07-08 Alan Modra <amodra@bigpond.net.au>
1083
1084 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1085 field.
1086 (enum elf_linker_section_enum): Delete.
1087 (struct elf_linker_section): Delete.
1088 (struct elf_linker_section_pointers): Delete.
1089 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1090 Make linker_section_pointers a void**.
1091 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1092 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1093 of old item in elf-bfd.h.
1094 (struct elf_linker_section): Likewise.
1095 (struct elf_linker_section_pointers): Likewise.
1096 (elf_local_ptr_offsets): Define.
1097 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1098 (ppc_elf_link_hash_newfunc): Init it.
1099 (struct ppc_elf_link_hash_table): Add sbss.
1100 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1101 individual fields.
1102 (elf_create_linker_section): Fold into..
1103 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
1104 Make rela section here if shared.
1105 (elf_find_pointer_linker_section): Pass lsect rather than enum.
1106 (elf_create_pointer_linker_section): Adjust. zalloc rather than
1107 clearing in a loop.
1108 (elf_finish_pointer_linker_section): Adjust. Don't make rela
1109 section here.
1110 (ppc_elf_check_relocs): Adjust.
1111 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
1112 creating .sbss by hand.
1113 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1114
15f8604d
JJ		 11152003-07-04 Jakub Jelinek <jakub@redhat.com>
1116
1117 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1118 complain_overflow_bitfield.
1119 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1120 complain_overflow_bitfield.
1121
3368a7fb
JJ		 11222003-07-04 Jakub Jelinek <jakub@redhat.com>
1123
1124 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1125 true even if -pie.
1126
9203ba99
JJ		 11272003-07-04 Jakub Jelinek <jakub@redhat.com>
1128
1129 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1130 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1131 !info->executable.
1132 (get_fptr): For -pie create .opd as writable section and create
1133 .rela.opd as well.
1134 (elfNN_ia64_check_relocs): Change info->shared into
1135 !info->executable.
1136 (allocate_fptr): Likewise.
1137 (allocate_dynrel_entries): Account for a relative reloc for -pie
1138 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
1139 for undefweak symbol. Account for an IPLT reloc in .rela.opd
1140 section if -pie.
1141 (set_got_entry): Don't create a relative reloc if -pie
1142 want_ltoff_fptr for undefweak symbol.
1143 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1144 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1145 @fptr().
1146
1147 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1148 even if -pie.
1149 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1150 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1151 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1152 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1153 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1154 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1155 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1156 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1157 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1158
e0a868d1 11592003-07-04 Paul Clarke <paulc@senet.com.au>
8c17da6e
NC		 1160
1161 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1162 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1163 <R_H8_DIR32A16>: Fix type of relocation.
1164
35cad4c4
KK		 11652003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1166
1167 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1168 sections were created already. Remove unnecessary tests of
1169 the previous change.
1170
03151a5a
KK		 11712003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1172
1173 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1174 bfd_make_section for existing sections.
1175
003d627e
AM		 11762003-07-04 Alan Modra <amodra@bigpond.net.au>
1177
2293c499
AM		 1178 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1179 create_got_section if we already have done so.
1180 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1181 (sh_elf_check_relocs): Likewise.
1182 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
1183 htab->root.dynobj instead.
1184 (sh_elf_check_relocs): Likewise.
1185 (sh_elf_finish_dynamic_sections): Likewise.
1186
003d627e
AM		 1187 * section.c (bfd_make_section): Return NULL for existing section.
1188
fa681e5d
AM		 11892003-07-04 Alan Modra <amodra@bigpond.net.au>
1190
1191 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1192 ppc_elf_create_got if we've already done so.
3dab13f6
AM		 1193
1194 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1195 (_bfd_elf_find_pointer_linker_section): Likewise.
1196 (bfd_elf32_create_pointer_linker_section): Likewise.
1197 (bfd_elf32_finish_pointer_linker_section): Likewise.
1198 (bfd_elf64_create_pointer_linker_section): Likewise.
1199 (bfd_elf64_finish_pointer_linker_section): Likewise.
1200 (_bfd_elf_make_linker_section_rela): Likewise.
1201 * elfcode.h (elf_create_pointer_linker_section): Don't define.
1202 (elf_finish_pointer_linker_section): Likewise.
1203 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1204 (_bfd_elf_create_linker_section): Move this function..
1205 (_bfd_elf_find_pointer_linker_section): ..and this..
1206 * elflink.h (elf_create_pointer_linker_section): ..and this..
1207 (elf_finish_pointer_linker_section): ..and this..
1208 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1209 calls.
1210 (elf_create_linker_section): Convert to C90, tidy.
1211 (elf_find_pointer_linker_section): Likewise.
1212 (elf_create_pointer_linker_section): Likewise.
1213 (elf_finish_pointer_linker_section): Likewise.
1214 * elf32-i370.c: Delete #if 0 code.
1215
772119ce
AM		 12162003-07-02 Alan Modra <amodra@bigpond.net.au>
1217
1218 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
1219 _restf* to be satisfied by shared libs, and always force them local.
1220 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
1221 Correct test for "bl".
1222 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
1223 primary opcode 31.
1224
bd1ea41b
MS		 12252003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1226
1227 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
1228 (s390_tls_reloc): New function.
1229 (elf_howto_table): Add long displacement relocations R_390_20,
1230 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1231 (elf_s390_reloc_type_lookup): Likewise.
1232 (elf_s390_check_relocs): Likewise.
1233 (elf_s390_gc_sweep_hook): Likewise.
1234 (elf_s390_relocate_section): Likewise.
1235 * elf64-s390.c: Same changes as for elf32-s390.c.
1236 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
43c40ab2 1237 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
bd1ea41b
MS		 1238 BFD_RELOC_390_TLS_GOTIE20.
1239 * bfd-in2.h: Regenerate.
1240 * libbfd.h: Likewise.
1241
113202d6
AM		 12422003-06-30 Alan Modra <amodra@bigpond.net.au>
1243
1244 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1245 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
1246
c58b9523
AM		 12472003-06-29 Alan Modra <amodra@bigpond.net.au>
1248
1249 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1250 Replace PTR with void *. Formatting.
1251 * archive64.c: Likewise.
1252 * archures.c: Likewise.
1253 * bfd-in.h: Likewise.
1254 * bfd.c: Likewise.
1255 * bfdio.c: Likewise.
1256 * bfdwin.c: Likewise.
1257 * cache.c: Likewise.
1258 * corefile.c: Likewise.
1259 * format.c: Likewise.
1260 * init.c: Likewise.
1261 * libbfd-in.h: Likewise.
1262 * libbfd.c: Likewise.
1263 * linker.c: Likewise.
1264 * opncls.c: Likewise.
1265 * reloc.c: Likewise.
1266 * section.c: Likewise.
1267 * simple.c: Likewise.
1268 * syms.c: Likewise.
1269 * targets.c: Likewise.
1270 * bfd-in2.h: Regenerate.
1271 * libbfd.h: Regenerate.
1272
1273 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1274 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1275 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1276 (bfd_getb64): Rewrite without parens.
1277 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1278 * cache.c (insert, snip): Remove INLINE.
1279 * linker.c (bfd_link_add_undef): Likewise.
1280
27482721
AJ		 12812003-06-29 Andreas Jaeger <aj@suse.de>
1282
1283 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1284 unnecessary prototypes. Replace PTR with void *.
58611256
AJ		 1285 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1286 trim plt entries. Move undefweak non-default visibility test ...
1287 (allocate_dynrelocs): ... from here.
1288 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1289 Change all callers.
1290 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
1291 SYMBOL_REFERENCES_LOCAL for dynreloc check.
1292 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1293 dynreloc and .got relocs.
1294 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1295 for .got relocs.
27482721 1296
2b86c02e
TS		 12972003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1298
1299 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1300
e7c81c25
NC		 13012003-06-27 Nick Clifton <nickc@redhat.com>
1302
1303 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1304 bfd_add_gnu_debuglink_section and only create the section, do not
1305 fill in its contents.
1306 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
1307 contents of a .gnu-debuglink section.
1308 * bfd-in2.h: Regenerate.
1309
72b4917c
TS		 13102003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1311
1312 * elfxx-mips.c: Revert .got alignment to 2**4.
1313
91709090
TS		 13142003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1315
1316 * elf32-mips.c: Fix addend for _gp_disp special symbol.
1317
7a79a000
TS		 13182003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1319
1320 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1321 relocation header setup.
1322
e47cd125
AM		 13232003-06-25 Alan Modra <amodra@bigpond.net.au>
1324
1325 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1326 (ppc_elf_reloc_type_lookup): Modify comment.
1327 (ppc_elf_info_to_howto): Ditto.
1328 (ppc_elf_relocate_section): Ditto.
1329 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1330
1049f94e
AM		 13312003-06-25 Alan Modra <amodra@bigpond.net.au>
1332
1333 * aout-ns32k.c: Correct spelling of "relocatable".
1334 * aoutx.h: Likewise.
1335 * bfd-in.h: Likewise.
1336 * bfd.c: Likewise.
1337 * bout.c: Likewise.
1338 * coff-a29k.c: Likewise.
1339 * coff-alpha.c: Likewise.
1340 * coff-arm.c: Likewise.
1341 * coff-i386.c: Likewise.
1342 * coff-i860.c: Likewise.
1343 * coff-i960.c: Likewise.
1344 * coff-m68k.c: Likewise.
1345 * coff-m88k.c: Likewise.
1346 * coff-mcore.c: Likewise.
1347 * coff-mips.c: Likewise.
1348 * coff-or32.c: Likewise.
1349 * coff-ppc.c: Likewise.
1350 * coff-rs6000.c: Likewise.
1351 * coff-sh.c: Likewise.
1352 * coff-tic80.c: Likewise.
1353 * coff64-rs6000.c: Likewise.
1354 * cofflink.c: Likewise.
1355 * cpu-ns32k.c: Likewise.
1356 * ecoff.c: Likewise.
1357 * ecofflink.c: Likewise.
1358 * elf-bfd.h: Likewise.
1359 * elf-eh-frame.c: Likewise.
1360 * elf-hppa.h: Likewise.
1361 * elf-m10200.c: Likewise.
1362 * elf-m10300.c: Likewise.
1363 * elf.c: Likewise.
1364 * elf32-arm.h: Likewise.
1365 * elf32-avr.c: Likewise.
1366 * elf32-cris.c: Likewise.
1367 * elf32-d10v.c: Likewise.
1368 * elf32-dlx.c: Likewise.
1369 * elf32-fr30.c: Likewise.
1370 * elf32-frv.c: Likewise.
1371 * elf32-h8300.c: Likewise.
1372 * elf32-hppa.c: Likewise.
1373 * elf32-i370.c: Likewise.
1374 * elf32-i386.c: Likewise.
1375 * elf32-i860.c: Likewise.
1376 * elf32-i960.c: Likewise.
1377 * elf32-ip2k.c: Likewise.
1378 * elf32-iq2000.c: Likewise.
1379 * elf32-m32r.c: Likewise.
1380 * elf32-m68hc11.c: Likewise.
1381 * elf32-m68hc1x.c: Likewise.
1382 * elf32-m68k.c: Likewise.
1383 * elf32-mcore.c: Likewise.
1384 * elf32-mips.c: Likewise.
1385 * elf32-msp430.c: Likewise.
1386 * elf32-openrisc.c: Likewise.
1387 * elf32-ppc.c: Likewise.
1388 * elf32-s390.c: Likewise.
1389 * elf32-sh.c: Likewise.
1390 * elf32-sh64.c: Likewise.
1391 * elf32-sparc.c: Likewise.
1392 * elf32-v850.c: Likewise.
1393 * elf32-vax.c: Likewise.
1394 * elf32-xstormy16.c: Likewise.
1395 * elf32-xtensa.c: Likewise.
1396 * elf64-alpha.c: Likewise.
1397 * elf64-hppa.c: Likewise.
1398 * elf64-mips.c: Likewise.
1399 * elf64-mmix.c: Likewise.
1400 * elf64-ppc.c: Likewise.
1401 * elf64-s390.c: Likewise.
1402 * elf64-sh64.c: Likewise.
1403 * elf64-sparc.c: Likewise.
1404 * elf64-x86-64.c: Likewise.
1405 * elfcode.h: Likewise.
1406 * elflink.h: Likewise.
1407 * elfn32-mips.c: Likewise.
1408 * elfxx-ia64.c: Likewise.
1409 * elfxx-mips.c: Likewise.
1410 * i386linux.c: Likewise.
1411 * ieee.c: Likewise.
1412 * libcoff-in.h: Likewise.
1413 * linker.c: Likewise.
1414 * m68klinux.c: Likewise.
1415 * pdp11.c: Likewise.
1416 * pe-mips.c: Likewise.
1417 * peXXigen.c: Likewise.
1418 * reloc.c: Likewise.
1419 * reloc16.c: Likewise.
1420 * sparclinux.c: Likewise.
1421 * sunos.c: Likewise.
1422 * syms.c: Likewise.
1423 * versados.c: Likewise.
1424 * vms.c: Likewise.
1425 * xcofflink.c: Likewise.
1426 * bfd-in2.h: Regenerate.
1427 * libcoff.h: Regenerate.
1428 * libbfd.h: Regenerate.
1429
55fd94b0
AM		 14302003-06-24 Alan Modra <amodra@bigpond.net.au>
1431
d85f2c7d
AM		 1432 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
1433 local sym errors.
1434
55fd94b0
AM		 1435 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
1436 prototypes and casts. Replace PTR with void *. Formatting.
1437 * elf32-ppc.c: Likewise. Break long strings too.
1438 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
1439 (ppc_elf_unhandled_reloc): Internationalize error message.
1440 * elf32-ppc.h: Remove PARAMS.
1441
88810f8c
MM		 14422003-06-23 Mark Mitchell <mark@codesourcery.com>
1443
1444 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
1445 APUinfo slots.
1446 (ppc_elf_final_write_processing): Likewise.
1447
6e35c4da
L		 14482003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1449
1450 * elflink.h (elf_link_input_bfd): Check raw size when using
1451 kept_section to preserve debug information discarded by
1452 linkonce.
1453
8f3bab57
AM		 14542003-06-20 Alan Modra <amodra@bigpond.net.au>
1455
1456 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
1457 (ppc64_elf_setup_section_lists): Set it.
1458 (ppc64_elf_relocate_section): Check sym section id against top_id.
1459 (ppc_build_one_stub): Comment on top_id.
1460
efbc813e
NC		 14612003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1462
1463 * config.bfd: Add tic4x-*-rtems*.
1464
4ce794b7
AM		 14652003-06-20 Alan Modra <amodra@bigpond.net.au>
1466
1467 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
1468 prototypes and casts. Replace PTR with void *. Format copyright.
1469 Mention ABI links.
1470 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
1471 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
1472 (ppc_type_of_stub): Make r_type an enum.
1473 (ppc64_elf_size_stubs): Likewise.
1474 * elf64-ppc.h: Remove PARAMS macro.
1475
d2a300cf
AM		 14762003-06-19 Alan Modra <amodra@bigpond.net.au>
1477
3254fd24
AM		 1478 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
1479 elf hash tab fields.
1480
d2a300cf
AM		 1481 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
1482 (ppc64_elf_info_to_howto): Likewise.
1483 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
1484 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
1485
83615de0
AM		 14862003-06-19 Alan Modra <amodra@bigpond.net.au>
1487
1488 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
1489 reloc overflow on discarded eh_frame entries.
1490
9b5ecbd0
AM		 14912003-06-19 Alan Modra <amodra@bigpond.net.au>
1492
1493 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
1494 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
1495 Return error condition.
1496 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
1497 that have has_gp_reloc set.
1498 (struct ppc_link_hash_table): Add stub_count.
1499 (ppc_build_one_stub): Increment it.
1500 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
1501 individual fields.
1502 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
1503
64c456e1
AM		 15042003-06-18 Alan Modra <amodra@bigpond.net.au>
1505
1506 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
1507 size calculation from addend. Round size up.
1508
3dab95d3
HPN		 15092003-06-18 Hans-Peter Nilsson <hp@axis.com>
1510
1511 * elf32-cris.c (cris_elf_relocate_section) <case
1512 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
1513 symbol from a normal object or an undefined weak symbol.
1514
0b13192e
AM		 15152003-06-18 Alan Modra <amodra@bigpond.net.au>
1516
1517 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
1518 R_PPC64_TOC relocs.
1519
f97b9cb8
L		 15202003-06-17 H.J. Lu <hongjiu.lu@intel.com>
1521
1522 * section.c (struct sec): Put back kept_section.
1523 (STD_SECTION): Put back kept_section initialization.
1524 * bfd-in2.h: Regenerate.
1525
1526 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
1527 sections for relocateable output. Use kept_section to preserve
1528 debug information discarded by linkonce.
1529
9f1c3a0a
L		 15302003-06-17 Roland McGrath <roland@redhat.com>
1531
1532 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
1533 segment-relative relocation between different segments.
1534
734b6cf9
AM		 15352003-06-17 Alan Modra <amodra@bigpond.net.au>
1536
1cf1f670
AM		 1537 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
1538 optimizations earlier.
1539
734b6cf9
AM		 1540 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
1541 Restore previous input_list type.
1542 (ppc64_elf_link_hash_table_create): Undo last change.
1543 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
1544 per output section, but don't bother with bfd_abs_section marker.
1545 (ppc64_elf_next_input_section): Adjust for multiple input section
1546 lists.
1547 (group_sections): Likewise.
1548
23fbd6fa
JJ		 15492003-06-17 Jakub Jelinek <jakub@redhat.com>
1550
1551 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
1552 *r_offset == r_addend for RELATIVE relocs against .got.
1553
dad27d18
AM		 15542003-06-17 Alan Modra <amodra@bigpond.net.au>
1555
1556 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
1557
b613960a
NC		 15582003-06-17 Nick Clifton <nickc@redhat.com>
1559
1560 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
4ce794b7
AM		 1561 in the vtable_entries_used array to allow for the accessing
1562 the largest element.
b613960a 1563
000732f7
AM		 15642003-06-17 Alan Modra <amodra@bigpond.net.au>
1565
3d6f9012
AM		 1566 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
1567 input_list.
1568 (ppc64_elf_link_hash_table_create): Init input_list here.
1569 (ppc64_elf_setup_section_lists): Remove code setting up input lists
1570 per output section. Set toc_off for abs and other standard sections.
1571 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
1572 (ppc64_elf_next_input_section): Adjust for single input section list.
1573 Don't set toc_curr from input bfds that haven't set elf_gp.
1574 (group_sections): Adjust for single input section list.
1575
000732f7
AM		 1576 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
1577
81407a69
AM		 15782003-06-16 Alan Modra <amodra@bigpond.net.au>
1579
1580 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
1581 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
1582 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
1583 got section for RELATIVE relocs. Fix wrong comment. Change condition
1584 under which dynamic relocs update the section contents.
1585
a06a29f2
NC		 15862003-06-13 Robert Millan <zeratul2@wanadoo.es>
1587
1588 * config.bfd: Add i386-netbsd-gnu target.
1589
7d1ebfb2
NC		 15902003-06-12 Nick Clifton <nickc@redhat.com>
1591
1592 * opncls.c (calc_crc32): Rename to
1593 bfd_calc_gnu_debuglink_crc32 and export.
81407a69 1594 (GNU_DEBUGLINK): Define and use to replace occurrences of
7d1ebfb2 1595 hard-coded ".gnu_debuglink" in the code.
81407a69 1596 (get_debug_link_info): Prevent aborts by replacing call to
7d1ebfb2 1597 xmalloc with a call to malloc.
81407a69 1598 (find_separate_debug_file): Prevent aborts by replacing calls
7d1ebfb2 1599 to xmalloc and xstrdup with calls to malloc and strdup.
81407a69 1600 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
7d1ebfb2
NC		 1601 section to a bfd.
1602 * bfd-in2.h: Regenerate.
1603
16042003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
81407a69 1605
7d1ebfb2
NC		 1606 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
1607 New target (was i[3-7]86-*-openbsd* before).
1608 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
1609 (vax-*-openbsd*): New target.
1610
d80dcc6a
TS		 16112003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1612
1613 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
1614 for n32, too.
1615 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
1616 (mips_elf_rel_dyn_section): Use appropriate section alignment.
1617 (mips_elf_create_got_section): Likewise.
1618 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1619
a7ebbfdf
TS		 16202003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1621
1622 * elf32-mips.c (mips_elf_generic_reloc): New Function.
1623 (elf_mips_howto_table_rel): Use it.
1624 (gprel32_with_gp): Move prototype.
1625 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1626 Use mips_elf_generic_reloc.
1627 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1628 Code cleanup.
1629 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
1630 zero addend.
1631 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
1632 as in the other *_gprel*_reloc functions.
1633 (gprel32_with_gp): Handle partial_inplace properly.
1634 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
1635 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
1636 Do addend handling directly instead of calling
1637 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
1638 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
1639 of zero addend. Handle partial_inplace properly.
1640 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
1641 addend.
1642 (mips_elf64_gprel16_reloc): Likewise.
1643 (mips_elf64_literal_reloc): Likewise.
1644 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
1645 logic as in the other *_gprel*_reloc functions. Handle
1646 partial_inplace properly.
1647 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
1648 addend. Handle partial_inplace properly.
1649 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1650 of calling _bfd_mips_elf_gprel16_with_gp.
1651 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
1652 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
1653 of zero addend.
1654 (mips_elf_shift6_reloc): Handle partial_inplace properly.
1655 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1656 of calling _bfd_mips_elf_gprel16_with_gp.
1657 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
1658 partial_inplace properly. Fix wrong addend handling. Fix overflow
1659 check.
1660 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
1661 exported.
1662 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
1663 (_bfd_mips_elf_relocate_section): Likewise.
1664 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
1665 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
1666 (_bfd_mips_elf_sign_extend): New prototype.
1667
49ba19a4 16682003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
81407a69 1669
49ba19a4
NC		 1670 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
1671 New target (was sparc-*-openbsd* before).
1672 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
81407a69 1673
de6e5e1a
NC		 1674 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
1675 * configure: Regenerate.
1676
3b443373
L		 16772003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1678
1679 * po/Make-in (DESTDIR): New.
1680 (install-data-yes): Support $(DESTDIR).
1681 (uninstall): Likewise.
1682
795bb480
AM		 16832003-06-11 Alan Modra <amodra@bigpond.net.au>
1684
1685 * Makefile.am (config.status): Depend on version.h.
1686 Run "make dep-am".
1687 * Makefile.in: Regenerate.
1688 * po/SRC-POTFILES.in: Regenerate.
1689
adadcc0c
AM		 16902003-06-10 Alan Modra <amodra@bigpond.net.au>
1691 Gary Hade <garyhade@us.ibm.com>
1692
1693 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
1694
f4984206
RS		 16952003-06-10 Richard Sandiford <rsandifo@redhat.com>
1696
1697 * archures.c (bfd_mach_h8300sxn): New architecture.
1698 * bfd-in2.h: Regenerate.
1699 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
1700 (h8300sxn_info_struct): New.
1701 (h8300sx_info_struct): Link to it.
1702 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
1703 (elf32_h8_final_write_processing): Likewise.
1704
ad8e1ba5
AM		 17052003-06-08 Alan Modra <amodra@bigpond.net.au>
1706
1707 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
1708 elfxx-target.h so that we can use elf_backend_got_header_size.
1709 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
1710 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
1711 associated macros.
1712 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
1713 dst_mask.
1714 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
1715 ppc_stub_plt_branch_r2off.
1716 (struct ppc_stub_hash_entry): Reorganize.
1717 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
1718 toc_curr, toc_off and emit_stub_syms.
1719 (ppc64_elf_link_hash_table_create): Init them.
1720 (ppc_stub_name): Correct string size.
1721 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
1722 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
1723 used.
1724 (ppc_type_of_stub): Tweak root.type test.
1725 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
1726 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
1727 ppc_stub_plt_branch_r2off.
1728 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
1729 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
1730 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
1731 Initialize elf_gp and toc_curr.
1732 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
1733 (ppc64_elf_next_input_section): Set toc_off.
1734 (group_sections): Ensure groups have the same TOC.
1735 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
1736 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
1737 Build new glink stub.
1738 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
1739 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
1740 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
1741 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
1742 * section.c (struct sec): Rename flag12 to has_gp_reloc.
1743 (STD_SECTION): Update.
1744 * ecoff.c (bfd_debug_section): Update comment.
1745 * bfd-in2.h: Regenerate.
1746
90fff0d4
DJ		 17472003-06-05 Daniel Jacobowitz <drow@mvista.com>
1748
1749 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
1750 NULL function pointers.
1751
c82b20e4
DJ		 17522003-06-05 Daniel Jacobowitz <drow@mvista.com>
1753
1754 * simple.c (bfd_simple_get_relocated_section_contents): Call
1755 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
1756
53d4437a
SS		 17572003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1758
5a5b9651
SS		 1759 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
1760 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
1761 swaptables.
1762 * coff-tic4x.c: Ditto
53d4437a
SS		 1763 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
1764 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
5a5b9651
SS		 1765 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
1766 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
1767 swap tables.
53d4437a
SS		 1768 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
1769 * coff-a29k.c: Append COFF_SWAP_TABLE argument
1770 * coff-apollo.c: Ditto
1771 * coff-arm.c: Ditto
1772 * coff-h8300.c: Ditto
1773 * coff-h8500.c: Ditto
1774 * coff-i960.c: Ditto
1775 * coff-m68k.c: Ditto
1776 * coff-m88k.c: Ditto
1777 * coff-mcore.c: Ditto
1778 * coff-sh.c: Ditto
1779 * coff-sparc.c: Ditto
1780 * coff-tic80.c: Ditto
1781 * coff-we32k.c: Ditto
1782 * coff-z8k.c: Ditto
1783 * coff-w65.c: Ditto
1784
736694c8
SS		 17852003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1786
1787 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
1788 initialization bug
1789
9ee5e499
JJ		 17902003-06-03 Jakub Jelinek <jakub@redhat.com>
1791
1792 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
1793 (bfd_section_from_phdr): Likewise.
1794 (map_sections_to_segments): Create PT_GNU_STACK segment header.
1795 (get_program_header_size): Count with PT_GNU_STACK.
1796 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
1797 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
1798
6f6f27f8
L		 17992003-06-03 H.J. Lu <hongjiu.lu@intel.com>
1800
1801 * elflink.h (elf_link_input_bfd): Call linker error_handler
1802 for discarded definitions.
1803
a3b6428f
NC		 18042003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
1805
1806 * syms.c (decode_section_type): Return 'n' if section flags are
1807 SEC_HAS_CONTENTS && SEC_READONLY.
1808
e30ddb24
NC		 18092003-06-03 Nick Clifton <nickc@redhat.com>
1810
1811 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
1812 R_V850_ABS32. Add entry for R_V850_REL32.
adadcc0c
AM		 1813 (v850_elf_reloc_map): Likewise.
1814 (v850_elf_check_relocs): Likewise.
1815 (v850_elf_perform_relocation): Likewise.
1816 (v850_elf_final_link_relocate): Likewise. Include computation
e30ddb24 1817 to make R_V850_REl32 pc-relative.
adadcc0c 1818
2558b9a9
KK		 18192003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1820
1821 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
1822 and DT_DEBUG dynamic tag even for position independent executables.
1823 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
1824
f15398ef
DJ		 18252003-06-02 Daniel Jacobowitz <drow@mvista.com>
1826
1827 * config.bfd: Move obsolete entries out of the range of the
1828 targmatch sed script.
1829
cad28985
DJ		 18302003-06-02 Daniel Jacobowitz <drow@mvista.com>
1831
1832 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
1833
f2c822e3
JJ		 18342003-05-31 Jakub Jelinek <jakub@redhat.com>
1835
1836 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
1837 plt entries, not just 8191.
1838
c9c27aad
DJ		 18392003-05-30 Daniel Jacobowitz <drow@mvista.com>
1840
1841 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
1842 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
1843
36af4a4e
JJ		 18442003-05-30 Ulrich Drepper <drepper@redhat.com>
1845 Jakub Jelinek <jakub@redhat.com>
1846
1847 * elflink.h (elf_link_add_object_symbols): Use !info->executable
1848 instead of info->shared where appropriate.
1849 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
1850 * elflink.c (_bfd_elf_create_got_section): Likewise.
1851 (_bfd_elf_link_create_dynamic_sections): Likewise.
1852 (_bfd_elf_link_assign_sym_version): Likewise.
1853 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
1854 and DT_DEBUG dynamic tag even for position independent executables.
1855 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1856 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
1857 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
1858 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
1859 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
1860 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
1861 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
1862 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
1863 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
1864
f8843e87
AM		 18652003-05-30 Kris Warkentin <kewarken@qnx.com>
1866
1867 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
1868 signalled thread.
1869 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
1870
29e1a6e4
NC		 18712003-05-29 Nick Clifton <nickc@redhat.com>
1872
1873 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
1874 Tidy up formatting.
1875 * Makefile.am: Add dependency on safe-ctype.h.
1876 * Makefile.in: Regenerate.
1877
4b555070
TS		 18782003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1879
1880 * elfxx-mips.c: Don't force symbols local unconditionally.
1881
0236e03e
L		 18822003-05-28 Alan Modra <amodra@bigpond.net.au>
1883
1884 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
1885 undefined_symbol call.
1886
9e4aeb93
RS		 18872003-05-27 Richard Sandiford <rsandifo@redhat.com>
1888
1889 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
1890 (mips_elf_link_hash_table): Likewise.
1891
d0c728db
TS		 18922003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1893
1894 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1895 R_MIPS_GNU_REL16_S2 support.
1896 (bfd_elf64_bfd_reloc_type_lookup): Use it.
1897 (mips_elf64_rtype_to_howto): Use it.
1898 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1899 R_MIPS_GNU_REL16_S2 support.
1900 (bfd_elf32_bfd_reloc_type_lookup): Use it.
1901 (mips_elf_n32_rtype_to_howto): Use it.
1902
759ebd76
DA		 19032003-05-21 Stuart F. Downing <sdowning@fame.com>
1904
1905 * som.h: Define PA_2_0 before including a.out.h
1906
143d77c5
EC		 19072003-05-07 Eric Christopher <echristo@redhat.com>
1908 Alexandre Oliva <aoliva@redhat.com>
1909
1910 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
1911 pic tests, change to warning.
1912 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
1913
cea3d58d
NC		 19142003-05-21 Marcus Comstedt <marcus@mc.pp.se>
1915
1916 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
1917 well as shle-...-netbsdelf. Remove duplicate entry.
1918
385a4c14
NC		 19192003-05-21 Nick Clifton <nickc@redhat.com>
1920
60e42408
NC		 1921 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
1922 for X_STORMY16_REL_12 reloc.
1923
385a4c14 1924 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
9b5ecbd0 1925 the type of the hash table in the bfd_link_info structure.
385a4c14
NC		 1926 (bfd_elf_get_runpath_list): Likewise.
1927
129b8c20
RM		 19282003-05-19 Roland McGrath <roland@redhat.com>
1929
1930 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
1931 * bfd-in.h: Declare it.
1932 * bfd-in2.h: Regenerated.
1933 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
1934 * elf-bfd.h (struct elf_backend_data): New function pointer member
1935 elf_backend_bfd_from_remote_memory.
1936 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
1937 Declare them.
1938 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
1939 (elfNN_bed): Add that to the initializer.
1940
19412003-05-15 Roland McGrath <roland@redhat.com>
1942
1943 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
1944
22d5e339
L		 19452003-05-20 Jakub Jelinek <jakub@redhat.com>
1946
1947 * elflink.h (elf_link_output_extsym): Only issue error about !=
1948 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
1949
19502003-05-20 H.J. Lu <hongjiu.lu@intel.com>
1951
1952 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
1953 when removing the old definition for symbols with non-default
1954 visibility.
1955
b645cb17
JE		 19562003-05-18 Jason Eckhardt <jle@rice.edu>
1957
1958 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
1959
d2ff124f
AS		 19602003-05-17 Andreas Schwab <schwab@suse.de>
1961
1962 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
1963 elf_section_data during processing of pc-relative and absolute
1964 relocations.
1965 (elf_m68k_relocate_section): Use the cached reloc section instead
1966 of computing it again. Fix handling of visibility. Don't modify
1967 addend when copying over a relocation into the output.
1968
9c7a29a3
AM		 19692003-05-17 Alan Modra <amodra@bigpond.net.au>
1970
1971 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1972 to trim plt entries. Move undefweak non-default visibility test..
1973 (allocate_dynrelocs): ..from here.
1974 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
1975 dynamic_sections_created here. Update comment. Move undefweak
1976 non-default visibility test..
1977 (allocate_dynrelocs): ..from here. Fix comment.
1978 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1979 to trim plt entries. Move undefweak non-default visibility test..
1980 (allocate_dynrelocs): ..from here. Fix comment.
1981 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
1982 STV_DEFAULT rather than comparing with zero.
1983 * elflink.c (_bfd_elf_merge_symbol): Likewise.
1984 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
1985
9bcf4de0
TS		 19862003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1987
1988 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
1989 pointers.
1990 (_bfd_set_gp_value): Likewise.
1991
5d1db417
MS		 19922003-05-16 Michael Snyder <msnyder@redhat.com>
1993 From Bernd Schmidt <bernds@redhat.com>
1994 * archures.c (bfd_mach_h8300sx): New.
1995 * bfd-in2.h: Regenerate.
1996 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
1997 (h8300sx_info_struct): New.
1998 (h8300s_info_struct): Link to it.
1999 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
2000 (elf32_h8_final_write_processing): Likewise.
2001 (elf32_h8_relax_section): Likewise.
2002
80c7c40a
NC		 20032003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
2004
2005 * config.bfd: Accept i[3-7]86 variants.
2006 * configure.host: Likewise.
2007 * configure.in: Likewise.
2008 * configure: Regenerate.
2009
c1be741f
L		 20102003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2011
2012 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
2013 symbol.
2014
a15d9d3a
L		 20152003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2016
2017 * elflink.h (elf_link_check_versioned_symbol): Also allow
2018 the base version.
2019
09695f56
AM		 20202003-05-15 Alan Modra <amodra@bigpond.net.au>
2021 H.J. Lu <hongjiu.lu@intel.com>
2022
2023 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2024 (elf_i386_relocate_section): Likewise.
2025 * elf32-ppc.c (allocate_dynrelocs): Likewise.
2026 (ppc_elf_relocate_section): Likewise.
2027 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2028 (ppc64_elf_relocate_section): Likewise.
2029
40f62fa0
TS		 20302003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2031
2032 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2033
47247ced
SC		 20342003-05-13 Stephane Carrez <stcarrez@nerim.fr>
2035
2036 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2037 processor capability, allow merge of HC12 and HCS12 in some cases.
2038 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2039 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2040 (bfd_m68hc12_arch): Link it.
2041 (scan_mach): New function.
2042
32dfa85d
AH		 20432003-05-13 Andrew Haley <aph@redhat.com>
2044
2045 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2046
586119b3
AM		 20472003-05-13 Alan Modra <amodra@bigpond.net.au>
2048 H.J. Lu <hongjiu.lu@intel.com>
2049
2050 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2051 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
2052 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2053 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2054 (ppc_elf_relocate_section): Likewise.
2055 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2056 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
2057 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2058 relocs need no other types.
2059 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2060 dynreloc check.
2061 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
2062 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2063 .got relocs.
2064
04e534c3
KK		 20652003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2066
2067 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2068 copy ELF_LINK_NON_GOT_REF from weakdef.
9b5ecbd0 2069 (allocate_dynrelocs): For undef weak syms with non-default
04e534c3
KK		 2070 visibility, a) don't allocate plt entries, b) don't allocate
2071 .got relocs, c) discard dyn rel space
adadcc0c
AM		 2072 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2073 don't generate dynamic relocs.
04e534c3
KK		 2074 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2075 for weakdefs when symbol already adjusted.
2076
0afb2dc0
NC		 20772003-05-12 Nick Clifton <nickc@redhat.com>
2078
2079 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2080 overflow detection for R_XSTORMY16_16 reloc.
2081
9d29900b
NC		 20822003-05-12 Paul Clarke <paulc@senet.com.au>
2083
2084 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2085
a48c6a54
JE		 20862003-05-11 Jason Eckhardt <jle@rice.edu>
2087
2088 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2089 adjust upper bits.
2090 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2091 proper place.
2092 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2093 proper place.
2094
44f745a6
AS		 20952003-05-11 Andreas Schwab <schwab@suse.de>
2096
2097 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2098 complicated tests for unresolvable relocs with a simple direct
2099 scheme using "unresolved_reloc" var. Report some detail on
2100 bfd_reloc_outofrange and similar errors.
2101
4ec72bde
MS		 21022003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2103
2104 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2105 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2106 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2107 * elf64-s390.c: Likewise.
2108
64285810
MS		 21092003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2110
2111 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2112 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2113 ELF_LINK_NON_GOT_REF from weakdef.
2114 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2115 already been adjusted before treating it specially.
2116 * el64-s390.c: Likwise.
2117
82058a73
MS		 21182003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2119
2120 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2121 non-default visibility, a) don't make them dynamic, b) discard
2122 space for dynamic relocs.
2123 (elf_s390_relocate_section): Initialize the GOT entries and skip
2124 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2125 symbols with non-default visibility.
2126 * elf64-s390.c: Likewise.
2127
60d8b524
AM		 21282003-05-09 Alan Modra <amodra@bigpond.net.au>
2129
2130 * cpu-arm.c (arm_check_note): Warning fix.
2131 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
2132 to keep relocs if edited.
2133 (iq2000_elf_print_private_bfd_data): Return TRUE.
2134 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2135 ELF64_R_SYM.
2136 (elfNN_ia64_relax_ldxmov): Warning fix.
2137 * xtensa-isa.c (xtensa_add_isa): Warning fix.
2138 * xtensa-modules.c (get_num_opcodes): Warning fix.
2139
e57b5356
AM		 21402003-05-09 Andrey Petrov <petrov@netbsd.org>
2141
2142 * elf.c (elf_fake_sections): Use correct cast for sh_name.
2143
45d6a902
AM		 21442003-05-09 Alan Modra <amodra@bigpond.net.au>
2145
2146 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2147 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2148 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2149 (bfd_elf_record_link_assignment): Move from elflink.h.
2150 (_bfd_elf_merge_symbol): Likewise.
2151 (_bfd_elf_add_default_symbol): Likewise.
2152 (_bfd_elf_export_symbol): Likewise.
2153 (_bfd_elf_link_find_version_dependencies): Likewise.
2154 (_bfd_elf_link_assign_sym_version): Likewise.
2155 (_bfd_elf_link_read_relocs): Likewise.
2156 (_bfd_elf_link_size_reloc_section): Likewise.
2157 (_bfd_elf_fix_symbol_flags): Likewise.
2158 (_bfd_elf_adjust_dynamic_symbol): Likewise.
2159 (_bfd_elf_link_sec_merge_syms): Likewise.
2160 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
2161 and bed->s->sizeof_rela.
2162 (_bfd_elf_link_output_relocs): Likewise.
2163 * elf-bfd.h (struct elf_size_info): Rename file_align to
2164 log_file_align.
2165 (struct elf_info_failed): Move from elflink.h.
2166 (struct elf_assign_sym_version_info): Likewise.
2167 (struct elf_find_verdep_info): Likewise.
2168 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2169 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2170 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2171 _bfd_elf_link_assign_sym_version,
2172 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2173 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2174 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2175 _bfd_elf_link_sec_merge_syms): Declare.
2176 (bfd_elf32_link_create_dynamic_sections): Don't declare.
2177 (_bfd_elf32_link_read_relocs): Likewise.
2178 (bfd_elf64_link_create_dynamic_sections): Likewise.
2179 (_bfd_elf64_link_read_relocs): Likewise.
2180 * elflink.h: Move lots o' stuff elsewhere.
2181 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2182 (bfd_elf64_record_link_assignment): Likewise.
2183 (bfd_elf_record_link_assignment): Declare.
2184 * bfd-in2.h: Regenerate.
2185 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2186 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2187 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2188 (assign_file_positions_for_segments): Likewise.
2189 (assign_file_positions_except_relocs): Likewise.
2190 (swap_out_syms, elfcore_write_note): Likewise.
2191 * elf-m10200.c: Adjust for changed function names.
2192 * elf-m10300.c: Likewise.
2193 * elf32-arm.h: Likewise.
2194 * elf32-h8300.c: Likewise.
2195 * elf32-hppa.c: Likewise.
2196 * elf32-ip2k.c: Likewise.
2197 * elf32-m32r.c: Likewise.
2198 * elf32-m68hc11.c: Likewise.
2199 * elf32-m68hc1x.c: Likewise.
2200 * elf32-m68k.c: Likewise.
2201 * elf32-mips.c: Likewise.
2202 * elf32-ppc.c: Likewise.
2203 * elf32-sh.c: Likewise.
2204 * elf32-v850.c: Likewise.
2205 * elf32-xtensa.c: Likewise.
2206 * elf64-alpha.c: Likewise.
2207 * elf64-hppa.c: Likewise.
2208 * elf64-mmix.c: Likewise.
2209 * elf64-ppc.c: Likewise.
2210 * elf64-sh64.c: Likewise.
2211 * elfxx-ia64.c: Likewise.
2212 * elfxx-mips.c: Likewise.
2213 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2214 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2215 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2216 * elf64-mips.c (mips_elf64_size_info): Likewise.
2217 * elf64-s390.c (s390_elf64_size_info): Likewise.
2218 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2219
bf1e742e
L		 22202003-05-08 H.J. Lu <hongjiu.lu@intel.com>
2221
2222 * elflink.h (elf_add_default_symbol): After skipping the
2223 unversioned symbol, go to non-default one.
2224
6a32c710
L		 22252003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2226
2227 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
2228 want_plt field.
2229 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2230 for symbols with non-default visibility.
2231
71552942
L		 22322003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2233
2234 * elflink.h (elf_link_check_versioned_symbol): Also handle the
2235 case that a DSO references a hidden symbol which may be
2236 satisfied by a versioned symbol in another DSO.
2237 (elf_link_output_extsym): Check versioned definition for hidden
2238 symbol referenced by a DSO.
2239
208c2cd6
NC		 22402003-05-07 Nick Clifton <nickc@redhat.com>
2241
2242 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2243 R_XSTORMY16_16 reloc to ignore overflows.
2244
aa701218
AO		 22452003-05-06 Alexandre Oliva <aoliva@redhat.com>
2246
2247 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2248 error message for mixing different-endian files. Check for ABI
2249 compatibility of input files with the selected emulation.
2250
4e795f50
AM		 22512003-05-05 Alan Modra <amodra@bigpond.net.au>
2252
2253 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2254 non-default visibility, a) don't make them dynamic, b) discard
2255 space for dynamic relocs.
2256 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2257
2258 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2259 non-default visibility, a) don't allocate plt entries, b) don't
2260 allocate .got relocs, c) discard dyn rel space,
2261 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2262 don't generate dynamic relocs.
2263 * elf64-ppc.c (allocate_dynrelocs): As above.
2264 (ppc64_elf_relocate_section): As above.
2265
4bc6e03a
AJ		 22662003-05-05 Andreas Jaeger <aj@suse.de>
2267
2268 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2269 relocation entries for weak undefined symbols with non-default
2270 visibility.
2271 (elf64_x86_64_relocate_section): Initialize the GOT entries and
2272 skip R_386_32/R_386_PC32 for weak undefined symbols with
2273 non-default visibility.
2274
ef5aade5
L		 22752003-05-04 H.J. Lu <hjl@gnu.org>
2276
2277 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2278 relocation entries for weak undefined symbols with non-default
2279 visibility.
2280 (elf_i386_relocate_section): Initialize the GOT entries and
2281 skip R_386_32/R_386_PC32 for weak undefined symbols with
2282 non-default visibility.
129b8c20 2283
ef5aade5
L		 2284 * elfxx-ia64.c (allocate_fptr): Don't allocate function
2285 descriptors for weak undefined symbols with non-default
2286 visibility.
2287 (allocate_dynrel_entries): Don't allocate relocation entries
2288 for symbols resolved to 0.
2289 (set_got_entry): Don't install dynamic relocation for weak
2290 undefined symbols with non-default visibility.
2291 (set_pltoff_entry): Likewise.
2292
2293 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2294 with non-default visibility.
2295 (elf_link_output_extsym): Don't make weak undefined symbols
2296 with non-default visibility dynamic.
2297
c424e0e9
L		 22982003-05-04 H.J. Lu <hjl@gnu.org>
2299
2300 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2301
d31e3dfe
L		 23022003-05-04 H.J. Lu <hjl@gnu.org>
2303
2304 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2305 symbol dynamic. Check indirection when removing the old
2306 definition for symbols with non-default visibility.
2307 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2308
4d2e1ff0
NC		 23092003-05-02 Nick Clifton <nickc@redhat.com>
2310
2311 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2312 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2313 unsigned overflow.
2314
d40d037c
AJ		 23152003-05-02 Andreas Jaeger <aj@suse.de>
2316
2317 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2318 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2319 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2320 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2321 ELF_LINK_NON_GOT_REF from weakdef.
2322
c5d1701e
NC		 23232003-05-02 Charles Lepple <clepple@ghz.cc>
2324 Nick Clifton <nickc@redhat.com>
2325
2326 * acinclude.m4: Fix name of --enable-install-libbfd switch.
2327 * aclocal.m4: Regenerate.
2328 * configure: Regenerate.
2329 * Makefile.in: Regenerate.
2330
81848ca0
AM		 23312003-05-01 Alan Modra <amodra@bigpond.net.au>
2332
2333 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2334 weakdef sym has already been adjusted before treating it specially.
2335 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2336 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2337 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2338 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
03d14457 2339
c7996ad6
L		 23402003-04-28 H.J. Lu <hjl@gnu.org>
2341
2342 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2343 the relax finalize pass.
2344
2345 * section.c (struct sec): Add need_finalize_relax and remove
2346 flag11.
2347 (STD_SECTION): Update struct sec initializer.
2348 * bfd-in2.h: Regenerated.
2349
f006af20
L		 23502003-04-28 H.J. Lu <hjl@gnu.org>
2351
2352 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2353 to copy any information related to dynamic linking when we flip
2354 the indirection.
2355
1b1fe8fe
L		 23562003-04-27 H.J. Lu <hjl@gnu.org>
2357
2358 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2359 (ELF_LINK_DYNAMIC_WEAK): New.
2360
2361 * elflink.h (elf_merge_symbol): Add one argument to indicate if
2362 a symbol should be skipped. Ignore definitions in dynamic
2363 objects for symbols with non-default visibility.
2364 (elf_add_default_symbol): Adjusted.
2365 (elf_link_add_object_symbols): Check if a symbol should be
2366 skipped. Don't merge the visibility field with the one from
2367 a dynamic object.
2368 (elf_link_check_versioned_symbol): Use undef_bfd.
2369 (elf_link_output_extsym): Warn if a forced local symbol is
2370 referenced from dynamic objects. Make non-weak undefined symbol
2371 with non-default visibility a fatal error.
2372
052a450c
DJ		 23732003-04-27 Daniel Jacobowitz <drow@mvista.com>
2374
2375 * configure.in: Bump version on HEAD to 2.14.90.
2376 * configure: Regenerated.
2377
d204f4c0
SC		 23782003-04-26 Stephane Carrez <stcarrez@nerim.fr>
2379
2380 PR savannah/3331:
2381 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2382 when we couldn't relax something.
2383
3c0a515d
L		 23842003-04-25 Alan Modra <amodra@bigpond.net.au>
2385
2386 * elflink.h (elf_merge_symbol): When we find a regular definition
2387 for an indirect symbol, flip the indirection so that the old
2388 direct symbol now points to the new definition.
2389
d145330d
RM		 23902003-04-24 Roland McGrath <roland@redhat.com>
2391
2392 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2393
fc0bffd6
AM		 23942003-04-24 Alan Modra <amodra@bigpond.net.au>
2395
2396 * elf32-ppc.c: Formatting and comment fixes.
2397 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
2398 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2399
24002003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
8d9cd6b1
NC		 2401
2402 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
2403 * bfd-in2.h: Rebuilt.
2404 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
fc0bffd6 2405 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
8d9cd6b1
NC		 2406 & H8300SNMAGIC.
2407 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
2408 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
2409 (h8300sn_info_struct, h8300hn_info_struct): New.
2410 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
2411 (elf32_h8_final_write_processing): Likewise.
2412
267fb3c1
KK		 24132003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2414
2415 * elf32-sh.c (tpoff): New.
2416 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
2417 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
fc0bffd6 2418 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
267fb3c1 2419 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
fc0bffd6 2420 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
267fb3c1
KK		 2421 (dtpoff_base): Fix wrong indentation.
2422 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
2423 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
2424 R_SH_TLS_TPOFF32 relocations.
2425
ef230218
JR		 24262003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2427
2428 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
2429 * cpu-sh.c: Likewise.
2430 * elf32-sh.c: Likewise.
2431 * reloc.c (bfd_reloc_code_real): Likewise.
2432 * elf32-sh64-com.c: Change comment to refer to SuperH.
2433 * elf32-sh64.c: Likewise.
2434 * elf64-sh64.c: Likewise.
2435 * bfd-in2.h (enum bfd_architecture): Regenerate.
2436
8c29f035
AM		 24372003-04-23 Alan Modra <amodra@bigpond.net.au>
2438
2439 From Julien LEMOINE <speedblue@debian.org>
2440 * elf32-i386.c (elf_i386_info_to_howto): Delete.
2441 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2442
26597c86
NC		 24432003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2444
2445 * archures.c: Replace references to Mitsubishi M32R with references
2446 to Renesas M32R.
2447 * relocs.c: Likewise.
2448 * bfd-in2.h: Regenerate.
2449
cc13e3ef
RH		 24502003-04-21 Richard Henderson <rth@redhat.com>
2451
2452 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
2453 executable when a symbol is defined both regular and dynamic.
2454
f5a6f915
SC		 24552003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2456
2457 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
2458 (elf32-m68hc1x.lo): Update dependencies
2459 * configure.in: Add elf32-m68hc1x.lo.
2460 * configure: Rebuild.
2461 * Makefile.in: Rebuild.
2462
3a65329d
SC		 24632003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2464
2465 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2466 (m68hc11_elf_hash_table_create): New function.
2467 (elf32_m68hc11_link_hash_table_free): New function.
2468 (stub_hash_newfunc): New function.
2469 (m68hc11_add_stub): New function.
2470 (elf32_m68hc11_add_symbol_hook): New function.
2471 (elf32_m68hc11_setup_section_lists): New function.
2472 (elf32_m68hc11_next_input_section): New function.
2473 (elf32_m68hc11_size_stubs): New function.
2474 (elf32_m68hc11_build_stubs): New function.
2475 (m68hc11_get_relocation_value): New function.
2476 (elf32_m68hc11_relocate_section): Call the above to redirect
2477 some relocations to the trampoline code.
2478 (m68hc11_elf_export_one_stub): New function.
2479 (m68hc11_elf_set_symbol): New function.
2480 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
2481 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
2482 is not yet initialized.
2483
2484 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2485 (elf32_m68hc11_stub_hash_entry): New struct.
2486 (m68hc11_page_info): Add trampoline handler address.
2487 (m68hc11_elf_link_hash_table): Add stubs generation members.
2488 (elf32_m68hc11_add_symbol_hook): Declare.
2489 (elf32_m68hc11_setup_section_lists): Declare.
2490 (elf32_m68hc11_size_stubs): Declare.
2491 (elf32_m68hc11_build_stubs): Declare.
8c29f035 2492
3a65329d
SC		 2493 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
2494 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
2495 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
2496 (_bfd_m68hc11_elf_set_private_flags): Ditto.
2497 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
2498 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
2499 (bfd_elf32_bfd_link_hash_table_create): Define.
2500 (elf_backend_add_symbol_hook): Define.
2501 (m68hc11_elf_bfd_link_hash_table_create): New function.
2502 (m68hc11_elf_build_one_stub): New function.
2503 (m68hc11_elf_size_one_stub): New function.
2504 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
2505 (bfd_elf32_bfd_link_hash_table_create): Define.
2506
2507 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
2508 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
2509 (m68hc12_phys_addr): Ditto.
2510 (m68hc12_phys_page): Ditto.
2511 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
2512 (elf32_m68hc11_gc_mark_hook): Likewise.
2513 (elf32_m68hc11_gc_sweep_hook): Likewise.
2514 (elf32_m68hc11_check_relocs): Likewise.
2515 (elf32_m68hc11_relocate_section): Likewise.
2516 (_bfd_m68hc12_elf_set_private_flags): Likewise.
2517 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
2518 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
2519 (m68hc12_elf_build_one_stub): New function.
2520 (m68hc12_elf_size_one_stub): New function.
2521 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
2522 (elf_backend_add_symbol_hook): Define.
2523 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2524
4081944f
NC		 25252003-04-18 Nick Clifton <nickc@redhat.com>
2526
2527 * format.c (bfd_check_format_matches): Only check associated
2528 vector if the matching_vector has been created.
2529
060dc71d
AO		 25302003-04-15 Alexandre Oliva <aoliva@redhat.com>
2531
2532 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
2533 2003-04-09's change.
2534
a3476bef
NC		 25352003-04-15 Brian Ford <ford@vss.fsi.com>
2536
2537 * peicode.h (coff_swap_scnhdr_in): If a section holds
2538 uninitialized data and is from an object file or from an
2539 executable image that has not initialized the s_size field, or if
2540 the physical size is padded, use the virtual size (stored in
2541 s_paddr) instead.
2542
ca4fa240
NC		 25432003-04-15 H.J. Lu <hjl@gnu.org>
2544
2545 * elflink.h (elf_link_add_object_symbols): Properly report
2546 filename for alignment reduction.
2547
c2dcd04e
NC		 25482003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2549
2550 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
2551 * reloc.c: Likewise.
2552 * coff-h8300.c: Likewise.
2553 * coff-h8500.c: Likewise.
2554 * coff-sh.c: Likewise.
2555 * cpu-h8300.c: Likewise.
2556 * cpu-sh.c: Likewise.
2557 * elf32-h8300.c: Likewise.
2558 * elf32-sh.c: Likewise.
2559 * elf32-sh64-com.c: Likewise.
2560 * elf32-sh64.c: Likewise.
2561 * elf64-sh64.c: Likewise.
2562 * bfd-in2.h: Regenerate.
2563
f7661995
NC		 25642003-04-14 H.J. Lu <hjl@gnu.org>
2565
2566 * elflink.h (elf_link_add_object_symbols): Maintain maximum
2567 alignment for common symbols. Warn reducing alignment for
2568 common symbols. Report old filename when symbol size changes.
2569
93a2b7ae
AO		 25702003-04-12 Alexandre Oliva <aoliva@redhat.com>
2571
2572 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
2573 occurrences of the same test changed in the previous patch.
2574 Optimize.
2575
0176c794
AO		 25762003-04-11 Alexandre Oliva <aoliva@redhat.com>
2577
2578 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
2579 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
2580 GOT_DISP/addend only if the symbol got a global GOT entry.
2581
0fdc1bf1
AO		 25822003-04-10 Alexandre Oliva <aoliva@redhat.com>
2583
2584 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
2585 GOT_PAGE/GOT_OFST referencing overridable symbol to
2586 GOT_DISP/addend.
2587 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
2588 global symbol as GOT_DISP.
2589
9b8c98a4
BW		 25902003-04-10 Bob Wilson <bob.wilson@acm.org>
2591
2592 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
2593 next relocation on an undefined symbol.
2594
ec1659c8
RH		 25952003-04-09 Richard Henderson <rth@redhat.com>
2596
2597 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
2598 Ignore relocations against r_symndx == 0.
2599
7dfb07f7
L		 26002003-04-09 H.J. Lu <hjl@gnu.org>
2601
2602 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
2603 FALSE for undefined symbols.
2604 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2605
a3805e4e
AO		 26062003-04-09 Alexandre Oliva <aoliva@redhat.com>
2607
2608 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
2609 and IRIX-specific shift-to-64-bit 4-byte lengths before following
2610 addr_size.
2611
69931e60
AO		 26122003-04-08 Alexandre Oliva <aoliva@redhat.com>
2613
2614 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
2615 pointer size from ABI, not arch_bits_per_address.
2616
59a8c196
KB		 26172003-04-07 Kevin Buettner <kevinb@redhat.com>
2618
2619 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
2620 constants for n32 ABI.
2621
8e16317c
NC		 26222003-04-06 Andrew Cagney <cagney@redhat.com>
2623
2624 * simple.c (bfd_simple_get_relocated_section_contents): Disable
2625 free that leads to GDB vs BFD memory corruption.
2626
196486be
SC		 26272003-04-04 Stephane Carrez <stcarrez@nerim.fr>
2628
2629 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
2630 symbols that mark the end of the section.
2631 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
2632 converting to a relative branch so that the offset is computed after
2633 the relaxation; also relocate a jsr into a bsr if possible but don't
2634 relax them if they are to a far symbol as we need to call the
2635 trampoline code.
2636 (elf_m68hc11_howto_table): Set pcrel_offset to true.
2637
be33c5dd
SS		 26382003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2639
2640 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
2641 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
2642 * bfd-in2.h: Regenerate
2643 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
2644 * cpu-tic4x.c: Ditto
2645
ff0c9faf
NC		 26462003-04-03 Nick Clifton <nickc@redhat.com>
2647
2648 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
2649 differently for object files and executables.
2650 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
2651 for object files or for executables who have not already
2652 initialised the field.
2653 * libpei.h (bfd_pe_executable_p): New macro. Return true if
2654 the PE format bfd is an executable.
2655
2b98e6c0
AM		 26562003-04-03 Alan Modra <amodra@bigpond.net.au>
2657
2658 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
2659 here as it's too early to reliably determine locality.
2660 (ppc_elf_gc_sweep_hook): Likewise.
c8b21ee5 2661 (SYMBOL_REFERENCES_LOCAL): Expand comment.
2b98e6c0 2662
92403579
BW		 26632003-04-02 Bob Wilson <bob.wilson@acm.org>
2664
2665 * xtensa-modules.c: Remove comment indicating that this is a
2666 generated file.
2667
c45a316a
AM		 26682003-04-02 Alan Modra <amodra@bigpond.net.au>
2669
2670 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
2671
e0001a05
NC		 26722003-04-01 Bob Wilson <bob.wilson@acm.org>
2673
8c29f035
AM		 2674 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
2675 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
2676 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
2677 xtensa-modules.lo.
2678 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
2679 xtensa-modules.c.
2680 (cpu-xtensa.lo): New target.
2681 (elf32-xtensa.lo): Likewise.
2682 (xtensa-isa.lo): Likewise.
2683 (xtensa-modules.lo): Likewise.
2684 * Makefile.in: Regenerate.
2685 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
2686 (bfd_archures_list): Add bfd_xtensa_arch.
2687 * config.bfd: Handle xtensa-*-*.
2688 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
2689 * configure: Regenerate.
2690 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
2691 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
2692 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
2693 (bfd_elf32_xtensa_le_vec): Likewise.
2694 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
2695 * cpu-xtensa.c: New file.
2696 * elf32-xtensa.c: Likewise.
2697 * xtensa-isa.c: Likewise.
2698 * xtensa-modules.c: Likewise.
2699 * libbfd.h: Regenerate.
2700 * bfd-in2.h: Likewise.
e0001a05 2701
5a6c6817
NC		 27022003-04-01 Nick Clifton <nickc@redhat.com>
2703
2704 * archures.c (bfd_mach_arm_unknown): Define.
2705 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
2706 bfd_arm_get_mach_from_notes): Prototype.
2707 * bfd-in2.h: Regenerate.
2708 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
2709 bfd_arm_merge_machines.
2710 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
2711 * coffcode.h (coff_set_arch_mach_hook): Call
2712 bfd_arm_get_mach_from_notes.
2713 * coffgen.c (coff_real_object_p): Revert previous delta.
2714 * cpu_arm.c (arm_check_note): New function. Examine a note in a
2715 .note section.
2716 (bfd_arm_merge_machines): New function: Handle the merging of ARM
2717 binaries compiled for different architectures..
2718 (bfd_arm_update_notes): New function: Update an ARM note section.
2719 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
2720 number from an ARM note section.
2721 * elf32-arm.h (elf32_arm_object_p): Use
2722 bfd_arm_get_mach_from_notes.
2723 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
2724 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
8c29f035 2725
0cc1cf99
BE		 27262003-04-01 Ben Elliston <bje@wasabisystems.com>
2727
2728 * dwarf2.c (read_attribute_value): Correct typo in comment.
2729
af3ef9fe
NC		 27302003-04-01 Nick Clifton <nickc@redhat.com>
2731
2732 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
2733 instead of concat().
2734 (decode_line_info): Only free filename if it is not NULL.
d63fd5d1
NC		 2735 (add_line_info): Make a copy of the filename when storing it into
2736 the info structure.
af3ef9fe 2737
6e84a906
DJ		 27382003-03-31 Andreas Schwab <schwab@suse.de>
2739 Daniel Jacobowitz <drow@mvista.com>
2740
2741 * simple.c (bfd_simple_get_relocated_section_contents): Add
2742 parameter symbol_table. Optionally use it instead of the symbol
2743 table from the bfd. Save and restore output offsets and output
2744 sections around bfd_get_relocated_section_contents. Fix a memory
2745 leak.
2746 (simple_save_output_info, simple_restore_output_info): New
2747 functions.
2748 * bfd-in2.h: Regenerate.
2749 * dwarf2.c (read_abbrevs): Use
2750 bfd_simple_get_relocated_section_contents instead of
2751 bfd_get_section_contents.
2752 (decode_line_info): Likewise.
2753 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
2754 find_rela_addend.
2755 (find_rela_addend): Remove.
2756 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
2757 debugging sections.
2758 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
2759 not bfd_zalloc.
2760
5ed6aba4
NC		 27612003-03-31 David Heine <dlheine@suif.stanford.edu>
2762
2763 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
2764 bfd_alloc.
2765 * dwarf2.c (concat_filename): Always allocate space for the
2766 returned filename.
2767 (decode_line_info): Free the allocated filename returned by
2768 concat_filename.
2769 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
2770 * elf.c (copy_private_bfd_data): Likewise.
2771 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
2772 * elflink.h (elf_link_sort_relocs): Fix memory leak.
2773 * format.c (bfd_check_format_matches): Likewise.
2774 * linker.c (bfd_generic_final_link): Likewise.
2775 * opncls.c (find_separate_debug_info): Likewise.
2776 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
8c29f035 2777
5941afc1
L		 27782003-03-28 H.J. Lu <hjl@gnu.org>
2779
2780 * elflink.h (elf_link_add_object_symbols): Correctly combine
2781 visibilities.
2782
9d73f260
JJ		 27832003-03-27 Jakub Jelinek <jakub@redhat.com>
2784
2785 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
2786 to -1 before recomputing got offsets.
2787
a5ad465a
AS		 27882003-03-26 Andreas Schwab <schwab@suse.de>
2789
2790 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2791 (elf_m68k_relocate_section): Use it to correctly handle symbols
2792 forced to be local.
2793 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
2794 entries for symbols that are forced to be local.
2795
d0647110
AO		 27962003-03-25 Alexandre Oliva <aoliva@redhat.com>
2797
2798 * elfxx-mips.c (_bfd_mips_relax_section): New function.
2799 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
2800 * elfn32-mips.c, elf64-mips.c: Use it.
2801
e16bb312
NC		 28022003-03-25 Stan Cox <scox@redhat.com>
2803 Nick Clifton <nickc@redhat.com>
8c29f035 2804
9b5ecbd0 2805 Contribute support for Intel's iWMMXt chip - an ARM variant:
e16bb312
NC		 2806
2807 * archures.c: Add bfd_mach_arm_iWMMXt.
2808 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
2809 * bfd-in2.h: Regenerate.
2810 * libbfd.h: Regenerate.
2811 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
2812 object files to be linked with XScale ones.
2813 (coff_arm_final_link_postscript): Update note section.
2814 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
2815 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
2816 after identifying a coff binary.
2817 * cpu-arm.c (processors): Add iWMMXt.
2818 (arch_inf): Likewise.
2819 * elf32-arm.h (arm_object_p): Handle note section.
9b5ecbd0 2820 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
e16bb312
NC		 2821 be linked with XScale ones.
2822 (elf32_arm_section_flags): New function: Set flags on note section.
2823 (elf32_arm_final_write_processing): Handle note section.
2824
25f14c34
DD		 28252003-03-21 DJ Delorie <dj@redhat.com>
2826
2827 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
2828 _bfd_elf_rela_local_sym.
2829
04b3329b
L		 28302003-03-20 H.J. Lu <hjl@gnu.org>
2831
2832 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
2833 non-ELF outputs.
2834
c25cfdf8
NC		 28352003-03-20 Nick Clifton <nickc@redhat.com>
2836
2837 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
2838 $idata5 in case bfd_coff_final_link is not called.
2839
3e1d7f19
JJ		 28402003-03-19 Jakub Jelinek <jakub@redhat.com>
2841
2842 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
2843 field.
2844 (canon_reloc_count): Define.
2845 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2846 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
2847 reloc_count.
2848 (sparc64_elf_canonicalize_reloc): New routine.
2849 (bfd_elf64_canonicalize_reloc): Define.
2850
3fa1d917
JJ		 28512003-03-18 Jakub Jelinek <jakub@redhat.com>
2852
2853 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
2854 againt mergeable sections. Take r_addend into account when caching
2855 trampolines.
2856
f86b235a
RH		 28572003-03-18 Richard Henderson <rth@redhat.com>
2858
8c29f035
AM		 2859 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
2860 local symbols that have no dyninfo.
f86b235a 2861
49ae03bf
NC		 28622003-03-14 Gene Smith <gene.smith@siemens.com>
2863
2864 * ieee.c (ieee_write_expression): Handle the case where symbol is
2865 NULL.
2866 General formatting improvements.
2867
6a457e5c
NC		 28682003-03-13 Nick Clifton <nickc@redhat.com>
2869
2870 * configure.in (LINGUAS): Add zh_CN.
2871 * configure: Regenerate.
2872 * po/zh_CN.po: New file.
2873
93516ec3
NC		 28742003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
2875
2876 * aout-cris.c (BYTES_IN_WORD): Don't define.
2877 aout-encap.c: Likewise.
2878 aout-ns32k.c: Likewise.
2879 aout-tic30.c: Likewise.
2880 hp300bsd.c: Likewise.
2881 i386aout.c: Likewise.
2882 i386dynix.c: Likewise.
2883 i386linux.c: Likewise.
2884 i386lynx.c: Likewise.
2885 i386mach3.c: Likewise.
2886 m68k4knetbsd.c: Likewise.
2887 m68klinux.c: Likewise.
2888 m68klynx.c: Likewise.
2889 m68knetbsd.c: Likewise.
2890 m88kmach3.c: Likewise.
2891 mipsbsd.c: Likewise.
2892 newsos3.c: Likewise.
2893 sparclinux.c: Likewise.
2894 sparclynx.c: Likewise.
2895 sparcnetbsd.c: Likewise.
2896 vaxbsd.c: Likewise. Fix comment formatting.
2897
fee24f1c
AO		 28982003-03-12 Alexandre Oliva <aoliva@redhat.com>
2899
0b25d3e6
AO		 2900 * Reverted 2003-03-02's patch.
2901
fee24f1c
AO		 2902 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
2903 overridable.
2904 * elf64-mips.c (mips_elf64_canonicalize_reloc,
2905 mips_elf64_get_dynamic_reloc_upper_bound,
2906 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
2907 (bfd_elf64_get_canonicalize_reloc,
2908 bfd_elf64_get_dynamic_reloc_upper_bound,
2909 bfd_elf64_canonicalize_dynamic_reloc): Define.
2910 (mips_elf64_slurp_reloc_table): Support dynamic.
2911 (mips_elf64_slurp_one_reloc_table): Adjust.
2912
64fb1839
NC		 29132003-03-12 Nick Clifton <nickc@redhat.com>
2914
2915 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
2916 'index' to 'offset' in test for zero value.
2917
908488f1
AO		 29182003-03-11 Alexandre Oliva <aoliva@redhat.com>
2919
2920 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
2921 dynamic relocations pointing to local or section symbols, use the
2922 NULL symbol instead. Document the choice to not emit an
2923 additional R_MIPS_64 relocation.
2924
e515b051
AM		 29252003-03-11 Alan Modra <amodra@bigpond.net.au>
2926
2927 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
2928 zero index dynamic tls relocs generated for the GOT. Tidy code.
2929 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
2930 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2931
a23b6845
AM		 29322003-03-07 Alan Modra <amodra@bigpond.net.au>
2933
87d243f1
AM		 2934 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
2935 a tls_get_addr call.
2936
a23b6845
AM		 2937 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2938 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
2939 ELF_LINK_NON_GOT_REF from weakdef.
2940 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2941 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
2942 ELF_LINK_NON_GOT_REF from weakdef.
2943 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2944 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
2945 ELF_LINK_NON_GOT_REF from weakdef.
2946
2d36fe5f
AH		 29472003-03-06 Jakub Jelinek <jakub@redhat.com>
2948 Andrew Haley <aph@redhat.com>
2949
2950 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
2951 output is relocateable.
2952
34f304a7
NC		 29532003-03-06 Steven Konopa <skonopa@kgo.csc.com>
2954
2955 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
2956 R_COMMENT.
2957
7b609f53
AM		 29582003-03-06 Alan Modra <amodra@bigpond.net.au>
2959
2960 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
2961 error messages.
2962 (ELIMINATE_COPY_RELOCS): Define to zero.
2963 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
2964 TLSLD relocs. Report reloc types on a number of errors. Optimize
2965 LOCAL24PC check for non-local syms. Don't capitalize error messages.
2966 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
2967 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
2968 calculating TLSLD relocs. Report reloc types on a number of errors.
2969 Don't capitalize error messages.
2970
6a0fb186
L		 29712003-03-03 H.J. Lu <hjl@gnu.org>
2972
2973 * elfxx-ia64.c (USE_BRL): Removed.
2974 (oor_ip): Removed.
2975
34f304a7 29762003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
bdfaef52
JR		 2977
2978 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
2979 relocation (no special function), and make it non-partial_inplace.
2980 (sh_elf_relax_section): When creating a bsr, use a consistent value
2981 no matter if the symbol is extern or not; set addend to -4.
2982 Don't swap load / non-load instructions for SH4.
2983 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
2984 rather than if the symbol is external to determine if adjusting the
2985 offset makes sense. Adjust the addend too if appropriate.
2986 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
2987 relocation.
2988
a9d68a1e
NC		 29892003-03-03 Nick Clifton <nickc@redhat.com>
2990
2991 * po/da.po: Installed latest translation.
2992
7c2be35c
TS		 29932003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2994
2995 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
2996 R_MIPS_PC16 to rightshift 2.
2997 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
2998 (bfd_elf32_bfd_reloc_type_lookup): Support
2999 BFD_RELOC_MIPSEMB_16_PCREL_S2.
3000 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
3001 R_MIPS_PC16 to rightshift 2.
3002 (mips_elf64_howto_table_rela): Likewise.
3003 (mips_reloc_map): Map to rightshifted BFD reloc.
3004 * elfn32-mips.c: The same as in elf64-mips.c.
3005 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
3006 (mips_elf_calculate_relocation): Handle rightshifted addends for
3007 R_MIPS_PC16.
3008 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
3009 MIPS Embedded PIC. Remove superfluous empty COMMENT.
3010 * libbfd.h: Regenerate.
3011 * bfd-in2.h: Regenerate.
3012
484a4f9c
RH		 30132003-02-28 Richard Henderson <rth@redhat.com>
3014
3015 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
3016 for ltoff22x relaxation.
3017
2ce40c65
AM		 30182003-03-01 Alan Modra <amodra@bigpond.net.au>
3019
3020 * bfd-in.h (_bfd): Don't define.
3021 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3022 * syms.c: Likewise.
3023 * bfd-in2.h: Regenerate.
3024
2c4c2bc0
RH		 30252003-02-27 Richard Henderson <rth@redhat.com>
3026
3027 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3028 (elfNN_ia64_check_relocs): Set it.
3029 (allocate_global_data_got): Check it.
3030 (allocate_local_got): Likewise.
3031 (allocate_dynrel_entries): Likewise.
3032 (elfNN_ia64_relax_ldxmov): New.
3033 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3034 (elfNN_ia64_choose_gp): Split out from ...
3035 (elfNN_ia64_final_link): ... here.
8c29f035 3036
c2852e88
AC		 30372003-02-27 Andrew Cagney <cagney@redhat.com>
3038
3039 * bfd.c (struct bfd): Rename "struct _bfd".
3040 * bfd-in.h: Update copyright.
3041 (struct bfd): Rename "struct _bfd".
3042 (_bfd): Define for backward compatibility.
3043 * bfd-in2.h: Regenerate.
3044
3f87cb70
AM		 30452003-02-25 Alan Modra <amodra@bigpond.net.au>
3046
3f9a32bd
AM		 3047 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3048 and rel_hdr2 when initially counting input relocs rather than after
3049 creating output reloc sections.
4fabe71e
AM		 3050 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3051 sizes.
3f9a32bd 3052
3f87cb70
AM		 3053 * Makefile.am: Run "make dep-am".
3054 * Makefile.in: Regenerate.
3055
07c6e936
NC		 30562003-02-24 Kris Warkentin <kewarken@qnx.com>
3057
3058 * elf.c (elfcore_read_notes): Add check for QNX style core file.
3059 (elfcore_grog_nto_note): New function.
3060 (elfcore_grog_nto_gregs): New function.
3061 (elfcore_grog_nto_status): New function.
3062
aad5d350
AM		 30632003-02-24 Alan Modra <amodra@bigpond.net.au>
3064
3065 * elflink.c (_bfd_elf_create_got_section): Check existing .got
3066 section flags before concluding that we've already been called.
3067 Don't use register keyword.
3068 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3069 (_bfd_elf_create_linker_section): Formatting.
3070
2ab1486e
NC		 30712003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3072
3073 * coff-h8300.c: Fix typo: intial -> initial.
3074 * coff-ppc.c: Likewise.
3075
70bccea4
AM		 30762003-02-20 Alan Modra <amodra@bigpond.net.au>
3077
3078 * elf32-ppc.c: Formatting.
3079 (allocate_dynrelocs): LD and GD relocs against the same sym need
3080 separate GOT entries.
3081 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3082 entries per symbol.
3083
ee05f2fe
AM		 30842003-02-19 Alan Modra <amodra@bigpond.net.au>
3085
26e41594
AM		 3086 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3087 removal. Localize vars. Remove unnecessary dynobj test.
3088 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3089 of INFO.
3090 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3091 and optimize.
3092 (elf_i386_relocate_section): Likewise.
3093 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3094 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3095 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3096 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3097 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3098 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
3099 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
3100 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
3101 Formatting.
3102
f4656909
AM		 3103 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3104 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
3105 test.
3106 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3107 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3108 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3109 and optimize. Use ELIMINATE_COPY_RELOCS.
3110 (ppc64_elf_relocate_section): Likewise.
3111
ee05f2fe
AM		 3112 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3113 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3114 (ELIMINATE_COPY_RELOCS): Define.
3115 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3116 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3117 (MUST_BE_DYN_RELOC): Define.
3118 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3119 and optimize. Trim dyn_relocs.
3120 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3121 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
3122 track of pc_rel dyn relocs.
3123 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
3124 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
3125 allocate_dynrelocs. Don't recalculate "sec".
3126
7619e7c7
AM		 31272003-02-18 Alan Modra <amodra@bigpond.net.au>
3128
d881513a
AM		 3129 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3130 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3131 on invalid LD relocs.
3132 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3133 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3134 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
3135
7619e7c7
AM		 3136 * elf32-ppc.h: New file.
3137 * elf32-ppc.c: Include elf32-ppc.h.
3138 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3139 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
3140 Add "tls_mask" field.
3141 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3142 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
3143 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3144 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3145 Make use of htab shortcuts throughout file.
3146 (ppc_elf_link_hash_newfunc): Init tls_mask field.
3147 (ppc_elf_link_hash_table_create): Init new fields.
3148 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3149 (ppc_elf_howto_raw): Add tls relocs.
3150 (ppc_elf_reloc_type_lookup): Handle them.
3151 (ppc_elf_unhandled_reloc): New function.
3152 (ppc_elf_create_got): Stash got section pointer in hash table,
3153 return status. Make .rela.got too.
3154 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3155 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3156 NON_GOT_REF set. Don't allocate space in .plt here..
3157 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3158 not allocating plt entries unnecessarily. Allocate got entries here.
3159 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3160 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
3161 "info" during allocate_dynrelocs hash traversal. Use htab section
3162 shortcuts rather than searching for named sections. Get rid of
3163 "plt" and "strip" booleans.
3164 (update_local_sym_info, bad_shared_reloc): New functions.
3165 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
3166 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
3167 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
3168 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3169 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3170 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
3171 relocs that might use a plt entry. Set NON_GOT_REF too.
3172 Enumerate all do-nothing relocs.
3173 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
3174 tls relocs and all plt relocs.
3175 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3176 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3177 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3178 shortcuts.
3179 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
3180 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
3181 entries and got relocs here. Warn on non-zero got reloc addend.
3182 Split out branch taken/not taken reloc code into a separate switch
3183 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3184 Split out HA reloc adjustments to separate switch statement. Don't
3185 warn on reloc overflow if we've already warned about undefined.
3186 Don't rebuild sym name when reporting errors. Report all possible
3187 errors from _bfd_final_link_relocate.
3188 (bfd_elf32_bfd_final_link): Don't define.
3189
cd27b276
AM		 31902003-02-18 Alan Modra <amodra@bigpond.net.au>
3191
3192 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
3193 rebuild sym name when reporting errors.
3194
ae9a127f
NC		 31952003-02-17 Nick Clifton <nickc@redhat.com>
3196
3f9a32bd 3197 * elflink.h (elf_link_output_extsym): Only check
ae9a127f
NC		 3198 allow_shlib_undefined for shared libraries.
3199 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3200 of allow_shlib_undefined.
3201 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3202 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3203 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3204 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3205 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3206 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3207 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3208 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3209 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3210 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3211 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3212 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3213 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3214 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3215 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3216 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3217
b5f852ea
NC		 32182003-02-17 Nick Clifton <nickc@redhat.com>
3219
3220 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
3221 address field to use in the comparison.
3f9a32bd 3222 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
b5f852ea 3223
3193e234
NC		 32242003-02-14 Bob Wilson <bob.wilson@acm.org>
3225
3226 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
3227 backends when checking if the generic ELF target should be used.
3228
21efdc8d
NC		 3229 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3230 outside of functions, treat values as absolute addresses.
3231
ed781d5d
NC		 3232 * bfd.c: Change embedded documentation to use consistent indentation
3233 and to split up long lines. Change informal style of description
3234 for functions lacking real documentation.
3235 * coffcode.h: Break up long lines in embedded documentation.
3236 * format.c: Likewise.
3237 * targets.c: Likewise.
3238 * libcoff.h: Regenerate.
3239 * bfd-in2.h: Regenerate.
3240
58ac9f71
AM		 32412003-02-14 Alan Modra <amodra@bigpond.net.au>
3242
3243 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3244 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3245 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3246 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3247 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3248 (group_sections): Don't share a stub section if stubs are for a large
3249 section. Adjust comment.
3250 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3251 !stubs_always_before_branch.
3252 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
3253 treat undefined and undefweak specially when processing dyn relocs.
3254
9147e853
JJ		 32552003-02-13 Jakub Jelinek <jakub@redhat.com>
3256
3257 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3258
427bfd90
NC		 32592003-02-13 Nick Clifton <nickc@redhat.com>
3260
3261 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3262 in computation of offset to insert into BL instruction.
3263
42b5d0ea
NC		 32642003-02-11 Uwe Stieber <uwe@wwws.de>
3265
3266 * config.bfd: Add support for kaOS as cross build target system.
3267
a48ebf4d
AM		 32682003-02-11 Alan Modra <amodra@bigpond.net.au>
3269
3270 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3271 .__tls_get_addr too.
3272 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3273
c95b8a7a
KK		 32742003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
3275
3276 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3277 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3278 (sh_elf_link_hash_newfunc): Remove the initialization of
3279 tls_tpoff32 field.
3280 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3281 for which tls_tpoff32 flag is set.
3282 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3283 of the symbol includes the entry matched with the input_section
3284 and having tls_tpoff32 flag on. When linking statically, set
3285 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3286 is defined in this executable.
3287 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3288
a779acda
JJ		 32892003-02-10 Jakub Jelinek <jakub@redhat.com>
3290
3291 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3292 even if there is just non-empty .rela.plt.
3293
fde78edd
NC		 32942003-02-10 Nick Clifton <nickc@redhat.com>
3295
3296 * archures.c (bfd_mach_arm_ep9312): Define.
3297 * bfd-in2.h: Regenerate.
3298 * cpu-arm.c (processors[]): Add ep9312.
3299 (bfd_arm_arch): Add ep9312.
3300 * elf32-arm.h (elf32_arm_merge_private_data): Update error
3301 messages and add test for Maverick floating point support.
3302 (elf32_arm_print_private_bfd_data): Handle
3303 EF_ARM_MAVERICK_FLOAT flag.
c178919b
NC		 3304 (elf32_arm_object_p): New function.
3305 (elf_backend_object_p): Define.
fde78edd 3306
e7b938ca
AM		 33072003-02-10 Alan Modra <amodra@bigpond.net.au>
3308
3309 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3310 variables, structure fields or function params to tls_mask or
3311 similar to better reflect usage.
3312 (struct got_entry): Comment.
9b5ecbd0 3313 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
e7b938ca
AM		 3314 (get_tls_mask): Rename from get_tls_type.
3315
951fd09b
AM		 33162003-02-09 Alan Modra <amodra@bigpond.net.au>
3317
3318 * elf64-ppc.c (TLS_GD_LD): Don't define..
3319 (TLS_GD): ..define this instead and update all uses.
3320 (TLS_TPRELGD): Define.
3321 (ppc64_elf_link_hash_table_create): Tweak initialization of
3322 init_refcount and init_offset.
3323 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3324 Mark second slot of GD or LD toc entries.
3325 (get_tls_type): Return an int. Distinguish toc GD and LD entries
3326 from other tls types.
3327 (ppc64_elf_tls_setup): New function, split out from..
3328 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
3329 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
3330 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
3331 return value to properly decide whether toc GD and LD entries can
3332 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
3333 to determine GD or LD rather than looking at TLS_LD flag. Don't
3334 attempt to adjust got entry tls_type here..
3335 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3336 look for possible merges.
3337 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3338 optimization.
3339 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3340 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3341 Make use of return value from get_tls_type to properly detect GD and
3342 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
3343 handle tls_get_addr removal when looking at REL24 relocs, do it when
3344 looking at the previous reloc. Check reloc after DTPMOD64 to determine
3345 GD or LD.
3346 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3347
acc990f2
AM		 33482003-02-08 Alan Modra <amodra@bigpond.net.au>
3349
00b28bb0
AM		 3350 * elf32-hppa.c (group_sections): Don't share a stub section if
3351 stubs are for a large section.
3352
acc990f2
AM		 3353 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3354 stubs if !stubs_always_before_branch.
3355
589e6347
NC		 33562003-02-07 Nick Clifton <nickc@redhat.com>
3357
3358 * elf.c (swap_out_syms): Generate an error message if an
3359 equivalent output section cannot be found for a symbol.
3360
c328dc3f
JJ		 33612003-02-07 Jakub Jelinek <jakub@redhat.com>
3362
3363 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3364 local_got_entries is NULL.
3365
84f97cb6
AS		 33662003-02-06 Andreas Schwab <schwab@suse.de>
3367
3368 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3369 (read_value): Add parameter is_signed, use signed extraction if
3370 the value is signed.
3371 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3372 encoding to read_value.
3373
6349e628
AM		 33742003-02-06 Alan Modra <amodra@bigpond.net.au>
3375
3376 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3377 plt info when called to transfer weak sym info.
3378
411e1bfb
AM		 33792003-02-05 Alan Modra <amodra@bigpond.net.au>
3380
3381 * reloc.c: Add PPC and PPC64 TLS relocs.
3382 * libbfd.h: Regenerate.
3383 * bfd-in2.h: Regenerate.
3384 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3385 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
3386 against a 32 bit field.
3387 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
3388 (_ppc64_elf_section_data): Add t_symndx and comments.
3389 (ppc64_elf_section_data): Use elf_section_data macro.
3390 (ppc64_elf_new_section_hook): American spelling.
3391 (struct got_entry, struct plt_entry): New.
3392 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
3393 (struct ppc_stub_hash_entry): Add "addend" field.
3394 (struct ppc_link_hash_entry): Add "tls_type".
3395 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3396 TLS_EXPLICIT): Define.
3397 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
3398 (link_hash_newfunc): Init new fields.
58ac9f71 3399 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
411e1bfb
AM		 3400 init_offset to NULL.
3401 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
3402 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
3403 there.
3404 (update_local_sym_info, update_plt_info): New functions.
3405 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
3406 handling to use got.glist rather than got.refcount. Likewise for PLT.
3407 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
3408 (func_desc_adjust): Adjust for new PLT list.
3409 (ppc64_elf_adjust_dynamic_symbol): Likewise.
3410 (get_sym_h, get_tls_type): New functions.
3411 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
3412 (ppc64_elf_tls_optimize): New function.
3413 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
3414 TLS relocs.
3415 (ppc64_elf_size_dynamic_sections): Likewise.
3416 (ppc_type_of_stub): Adjust for new PLT list.
3417 (ppc_build_one_stub): Likewise.
3418 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
3419 calls specially.
3420 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
3421 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
3422 init GOT entries that have a reloc. Generate GOT relocs here..
3423 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
3424 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
3425
0cca5f05
AS		 34262003-02-04 Andreas Schwab <schwab@suse.de>
3427
3428 * elf32-m68k.c (elf_m68k_hash_entry): Define.
3429 (elf_m68k_link_hash_traverse): Remove.
3430 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
3431 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
3432 reduce casting.
3433 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
3434 casting.
3435 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
3436 instead of elf_m68k_link_hash_traverse.
3437 (elf_m68k_discard_copies): Change first parameter to pointer to
3438 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
3439 elf_m68k_link_hash_entry is needed.
3440
5cab59f6
AM		 34412003-02-04 Alan Modra <amodra@bigpond.net.au>
3442
3443 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
3444 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
3445 "got" union, and declare as gotplt_union. Use gotplt_uinion for
3446 "plt" field.
3447 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
3448 Add "init_offset" field.
3449 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
3450 (elf_local_got_ents): Declare.
3451 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
3452 and "plt".
3453 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
3454 (_bfd_elf_link_hash_table_init): Set "init_offset".
3455 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
3456 from init_offset.
3457 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
3458
3459 * elf.c (bfd_elf_local_sym_name): Split out from..
3460 (group_signature): ..here.
3461 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
3462
68bfbfcc
AM		 34632003-02-04 Alan Modra <amodra@bigpond.net.au>
3464
3465 * elf-bfd.h (enum elf_link_info_type): Remove.
3466 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
3467 to struct sec. Remove linkonce_p field.
3468 (elf_linkonce_p): Delete.
3469 (elf_discarded_section): Update for sec_info_type change.
3470 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
3471 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
3472 (ELF_INFO_TYPE_NONE): Define.
3473 (ELF_INFO_TYPE_STABS): Define.
3474 (ELF_INFO_TYPE_MERGE): Define.
3475 (ELF_INFO_TYPE_EH_FRAME): Define.
3476 (ELF_INFO_TYPE_JUST_SYMS): Define.
3477 (STD_SECTION): Update struct sec initializer.
3478 * ecoff.c (bfd_debug_section): Likewise.
3479 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
3480 * elflink.h: Likewise.
3481 * elf-eh-frame.c: Likewise.
3482 * elf64-alpha.c: Likewise.
3483 * elfxx-ia64.c: Likewise.
3484 * elfxx-mips.c: Likewise.
3485 * bfd-in2.h: Regenerate.
3486
3487 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
3488 referring to used_by_bfd.
3489 * elf64-sparc.c (sec_do_relax): Likewise.
3490 * elf64-mmix.c (mmix_elf_section_data): Likewise.
3491 * elfxx-mips.c (mips_elf_section_data): Likewise.
3492 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
3493 (ieee_get_section_contents): Likewise.
3494 (ieee_new_section_hook): Formatting.
3495 (ieee_canonicalize_reloc): Remove commented out code.
3496 * mmo.c (mmo_section_data): Define. Use throughout file.
3497 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
3498
31f7ba04
NC		 34992003-01-31 Graydon Hoare <graydon@redhat.com>
3500
3501 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
3502 * Makefile.in: Regenerate.
3503 * opncls.c (calc_crc32, get_debug_link_info,
3504 seperate_debug_file_exists, find_seperate_debug_file): New
3505 internal functions.
3506 (bfd_follow_gnu_debuglink): New function. Follow the pointer
3507 contained inside a .gnu_debuglink section.
3508 * bfd-in2.h: Regenerate.
3509
38985a1c
AO		 35102003-01-29 Alexandre Oliva <aoliva@redhat.com>
3511
3512 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
3513 entry->abfd when it's NULL.
3514
4bb9a95f
AO		 35152003-01-27 Alexandre Oliva <aoliva@redhat.com>
3516
3517 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
3518 _bfd_elf_section_offset returning -2 the same way as -1.
3519
f4416af6
AO		 3520 * elfxx-mips.c (mips_elf_multi_got): New function.
3521 (struct mips_got_entry): Make symndx and gotidx signed. Moved
3522 addend into union along with address and link hash entry.
3523 (struct mips_got_info): Added bfd2got and next.
3524 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
3525 (mips_elf_got_section, mips_elf_create_got_section): Use
3526 SEC_EXCLUDE bit to tell whether we really need the got
3527 section. Take boolean arguments to disregard an excluded
3528 section, or to create it as excluded. Adjust all callers.
3529 Use mips_elf_got_section all over.
3530 (mips_elf_local_got_index, mips_elf_got_page,
3531 mips_elf_got16_entry): Take input bfd as argument, and pass it
3532 on to mips_elf_create_local_got_entry.
3533 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
3534 Take input bfd as argument, and manage entries in the
3535 appropriate GOT.
3536 (mips_elf_got_offset_from_index): Take input bfd as argument,
3537 and use it to adjust the GP offset of the bfd.
3538 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
3539 unreferenced GOT entries of global symbols to the end.
3540 (mips_elf_record_global_got_symbol): Take input bfd as
3541 argument. Add entries to the master GOT hash table.
3542 (struct mips_elf_bfd2got_hash): New.
3543 (struct mips_elf_got_per_bfd_arg): New.
3544 (struct mips_elf_set_global_got_offset_arg): New.
3545 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
3546 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
3547 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
3548 mips_elf_merge_gots, mips_elf_set_global_got_offset,
3549 mips_elf_resolve_final_got_entry,
3550 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
3551 mips_elf_got_for_ibfd): New functions.
3552 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
3553 (MIPS_ELF_GOT_MAX_SIZE): New macro.
3554 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
3555 (mips_elf_got_entry_hash): Take new fields into account. Use
3556 mips_elf_hash_bfd_vma.
3557 (mips_elf_got_entry_eq): Take new fields into account.
3558 (mips_elf_create_got_section): Initialize new fields.
3559 (mips_elf_calculate_relocation): Pass input_bfd to functions
3560 that now take it. Adjust gp for the input_bfd.
3561 (mips_elf_allocate_dynamic_relocation,
3562 mips_elf_create_dynamic_relocation,
3563 _bfd_mips_elf_create_dynamic_sections): Use...
3564 (mips_elf_rel_dyn_section): New function. Borrow code from...
3565 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
3566 now take it. Create the got section if needed, even if
3567 excluded, before recording a global got symbol. Move some
3568 code to...
3569 (mips_elf_record_local_got_symbol): New fn.
3570 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
3571 Compute multi-got global entries offsets. Move GOT code to...
3572 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
3573 if the GOT is too big.
3574 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
3575 undefweak symbol to zero. Generate dynamic relocations for
3576 non-primary GOT entries for global symbols.
3577 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
3578 case. Generate dynamic relocations for local got entries.
3579 Sort dynamic relocations on N64 too, using...
3580 (sort_dynamic_relocs_64): New fns.
3581 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
3582 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
3583
52b69c9e
AO		 35842003-01-27 Alexandre Oliva <aoliva@redhat.com>
3585
3586 * bfd.c (struct _bfd): Added id field.
3587 * opncls.c (_bfd_id_counter): New static variable.
3588 (_bfd_new_bfd): Use it.
3589 * bfd-in2.h: Rebuilt.
3590
71e5db1c
AM		 35912003-01-25 Alan Modra <amodra@bigpond.net.au>
3592
3593 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
3594
b9734f35
JJ		 35952003-01-25 Jakub Jelinek <jakub@redhat.com>
3596
3597 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
3598 (elf32_sparc_rev32_howto): New variable.
3599 (sparc_reloc_map): Add TLS relocs.
3600 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
3601 Handle REV32.
3602 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
3603 New functions.
3604 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
3605 struct elf32_sparc_link_hash_table):
3606 New structures.
3607 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
3608 elf32_sparc_hash_table): Define.
3609 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
3610 create_got_section, elf32_sparc_create_dynamic_sections,
3611 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
3612 functions.
3613 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
3614 reference counting.
3615 (elf32_sparc_gc_sweep_hook): Likewise.
3616 (elf32_sparc_adjust_dynamic_symbol): Likewise.
3617 (elf32_sparc_size_dynamic_sections): Likewise.
3618 (elf32_sparc_relocate_section): Likewise.
3619 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
3620 New functions.
3621 (elf32_sparc_object_p): Allocate backend private object data.
3622 (bfd_elf32_bfd_link_hash_table_create,
3623 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
3624 elf_backend_can_refcount): Define.
3625 (elf_backend_create_dynamic_sections): Define to
3626 elf32_sparc_create_dynamic_sections.
3627 * reloc.c: Add SPARC TLS relocs.
3628 * bfd-in2.h, libbfd.h: Rebuilt.
3629 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
3630 (sparc_reloc_map): Likewise.
3631
69fc87f1
MS		 36322003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
3633
3634 * bfd-in2.h: Regenerate.
3635 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
3636 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
3637 (elf_howto_table): Add TLS relocs.
3638 (elf_s390_reloc_type_lookup): Likewise.
3639 (elf_s390_link_hash_entry): Add tls_type.
3640 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
3641 New macros.
3642 (elf_s390_link_hash_table): Add tls_ldm_got.
3643 (link_hash_newfunc): Initialize tls_type.
3644 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
3645 (elf_s390_copy_indirect_symbol): Copy tls_type information.
3646 (elf_s390_check_relocs): Support TLS relocs.
3647 (elf_s390_gc_sweep_hook): Likewise.
3648 (allocate_dynrelocs): Likewise.
3649 (elf_s390_size_dynamic_sections): Likewise.
3650 (elf_s390_relocate_section): Likewise.
3651 (elf_s390_finish_dynamic_symbol): Likewise.
3652 (bfd_elf32_mkobject): Define for TLS.
3653 * elf64-s390.c: Same changes as for elf32-s390.c.
3654 * libbfd.h: Regenerate.
3655 * reloc.c: Add s390 TLS relocations.
3656
c5d1701e 36572003-01-24 Charles Lepple <clepple@ghz.cc>
9aa4e505
NC		 3658
3659 * aclocal.m4: Fix name of --enable-install-libbfd switch.
3660
5177500f
NC		 36612003-01-23 Nick Clifton <nickc@redhat.com>
3662
3663 * Add sh2e support:
5177500f 3664 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
9b5ecbd0
AM		 3665 * archures.c (bfd_mach_sh2e): Added.
3666 * bfd-in2.h: Rebuilt.
3667 * cpu-sh.c (arch_info_struct): Added SH2e.
3668 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
5177500f 3669
f0abc2a1
AM		 36702003-01-23 Alan Modra <amodra@bigpond.net.au>
3671
3672 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
3673 dynindx to an int. Rearrange for better packing.
3674 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
3675 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
3676 * elf32-sh64.h: New. Split out from include/elf/sh.h.
3677 (struct _sh64_elf_section_data): New struct.
3678 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
3679 * elf32-sh64-com.c: Include elf32-sh64.h.
3680 * elf32-sh64.c: Likewise.
3681 (sh64_elf_new_section_hook): New function.
3682 (bfd_elf32_new_section_hook): Define.
3683 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
3684 (sh64_bfd_elf_copy_private_section_data): Likewise.
3685 (sh64_elf_final_write_processing): Likewise.
3686 * elf32-sparc.c (struct elf32_sparc_section_data): New.
3687 (elf32_sparc_new_section_hook): New function.
3688 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3689 (sec_do_relax): Define.
3690 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
3691 (elf32_sparc_relocate_section): Likewise.
3692 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
3693 * elf64-mmix.c (struct _mmix_elf_section_data): New.
3694 (mmix_elf_section_data): Define. Use throughout file.
3695 (mmix_elf_new_section_hook): New function.
3696 (bfd_elf64_new_section_hook): Define.
3697 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
3698 (ppc64_elf_section_data): Define. Use throughout.
3699 (ppc64_elf_new_section_hook): New function.
3700 (bfd_elf64_new_section_hook): Define.
3701 * elf64-sparc.c (struct sparc64_elf_section_data): New.
3702 (sparc64_elf_new_section_hook): New function.
3703 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3704 (sec_do_relax): Define.
3705 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
3706 (sparc64_elf_relocate_section): Likewise.
3707 (bfd_elf64_new_section_hook): Define.
3708 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
3709 * elfxx-mips.c (struct _mips_elf_section_data): New.
3710 (mips_elf_section_data): Define. Use throughout.
3711 (_bfd_mips_elf_new_section_hook): New function.
3712 (mips_elf_create_got_section): Don't alloc used_by_bfd.
3713 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
3714 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
3715 * Makefile.am: Run "make dep-am".
3716 * Makefile.in: Regenerate.
3717
cc03ec80
RH		 37182003-01-21 Richard Henderson <rth@redhat.com>
3719
3720 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
3721 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
3722 (elf64_alpha_adjust_dynamic_symbol): Set them.
3723 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
3724 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
3725 symbol index when relaxing LDM to TPREL.
3726 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
3727 relocs, even if the target isn't locally defined.
3728 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
3729 (elf64_alpha_relocate_section): Likewise. Force TP-relative
3730 relocs vs symndx 0 to the tp base.
3731
da896d3f
NC		 37322003-01-21 Fabio Alemagna <falemagn@aros.org>
3733
3734 * config.bfd: Handle i[3456]86-*-aros*.
3735
7fce784e
AS		 37362003-01-21 Andreas Schwab <schwab@suse.de>
3737
3738 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
3739 (struct ppc_elf_link_hash_entry): Define.
3740 (ppc_elf_hash_entry): New function.
3741 (struct ppc_elf_link_hash_table): Define.
3742 (ppc_elf_hash_table): New function.
3743 (ppc_elf_link_hash_newfunc): New function.
3744 (ppc_elf_link_hash_table_create): New function.
3745 (ppc_elf_copy_indirect_symbol): New function.
3746 (allocate_dynrelocs): New function.
3747 (readonly_dynrelocs): New function.
3748 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
3749 relocs and determine DT_TEXTREL.
3750 (ppc_elf_check_relocs): Don't do that here, just count the
3751 dynamic relocs.
3752 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
3753 removed section.
3754 (bfd_elf32_bfd_link_hash_table_create): Define.
3755 (elf_backend_copy_indirect_symbol): Define.
3756
1bbc9cec
RH		 37572003-01-21 Richard Henderson <rth@redhat.com>
3758
3759 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
3760 TPREL also get a reloc if shared. Remove SREL support.
3761 (elf64_alpha_emit_dynrel): New.
acc990f2 3762 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1bbc9cec
RH		 3763 and GOTTPREL relocs to local symbols against the tp base.
3764 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
3765
3766 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
3767 use count before clobbering r_type.
3768 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
3769 ordering would mean dataflow inspection is necessary.
3770
0da35f8b
SS		 37712003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
3772
3773 * coffcode.h (coff_set_flags): Added get/set arch hooks.
acc990f2 3774
571fe01f
NC		 37752003-01-20 Fabio Alemagna <falemagn@aros.org>
3776
3777 * elf32-sh.c: Treat elfNN_bed like other macros defined in
3778 elfxx-target.h and #undef it before #define'ing it.
3779 * elf32-i386.c: Likewise.
acc990f2
AM		 3780 * elf32-sh64.c: Likewise.
3781 * elf64-alpha.c: Likewise.
3782 * elf64-sh64.c: Likewise.
571fe01f 3783
5236c819
MS		 37842003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3785
3786 * bfd-in2.h: Regenerate.
3787 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
3788 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
3789 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
3790 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
3791 R_390_PLTOFF32 and R_390_PLTOFF64.
3792 (elf_s390_reloc_type_lookup): Likewise.
3793 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
3794 of GOTPLT references to a function.
3795 (link_hash_newfunc): Initialize gotplt_refcount.
3796 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
3797 and creation of the got section out of the main switch. Add support
3798 for the gotoff, gotplt and pltoff relocations.
3799 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
3800 and pltoff.
3801 (elf_s390_adjust_gotplt): New function.
3802 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
3803 plt entries.
3804 (allocate_dynrelocs): Add comment.
3805 (elf_s390_relocate_section): Change r_type to unsigned. Add support
3806 for gotoff, gotplt and pltoff relocations.
3807 * elf64-s390.c: Same changes as for elf32-s390.c.
3808 * libbfd.h: Regenerate.
3809 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
3810 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
3811 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
3812 and BFD_RELOC_390_PLTOFF64.
3813
a823975a
JJ		 38142003-01-18 Jakub Jelinek <jakub@redhat.com>
3815
3816 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
3817 R_IA64_TPREL64[LM]SB against non-global symbol properly.
3818
b3dfd7fe
JJ		 38192003-01-16 Jakub Jelinek <jakub@redhat.com>
3820
3821 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
3822 self_dtpmod_done and self_dtpmod_offset.
3823 (allocate_global_data_got): Only use one got entry for all
3824 dtpmod relocs against local symbols.
3825 (allocate_dynrel_entries): Only need .rela.got entry for
3826 dtpmod against global symbol.
3827 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
3828 Reserve space in .rela.got for the local dtpmod entry.
3829 (set_got_entry): Initialize the common local dtpmod .got entry.
3830 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
3831 and R_IA_64_DTPREL64MSB.
3832
04c9666a
AM		 38332003-01-16 Alan Modra <amodra@bigpond.net.au>
3834
3835 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
3836 (R_PPC_*): Rename all occurrences to R_PPC64_*.
3837 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
3838 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
3839 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
3840 relative relocs, not with absolute ones.
3841 * Makefile.am: Run "make dep-am".
3842 * Makefile.in: Regenerate.
3843 * po/SRC-POTFILES.in: Regenerate.
3844
c87f1ff7
AS		 38452003-01-15 Andreas Schwab <schwab@suse.de>
3846
3847 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
3848 relocation against a non-allocated readonly section.
3849
86bbe32f
AM		 38502003-01-10 Alan Modra <amodra@bigpond.net.au>
3851
3852 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
3853 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
3854
32d95f29
KD		 38552002-01-08 Klee Dienes <kdienes@apple.com>
3856
3857 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
3858 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
3859 * Makefile.in: Regenerate.
acc990f2 3860
ab7d0aa0
AO		 38612003-01-08 Alexandre Oliva <aoliva@redhat.com>
3862
3863 * elfn32-mips.c (prev_reloc_section): New.
3864 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
3865 (SET_RELOC_ADDEND): Parenthesize macro argument.
3866
95d0f04a
DA		 38672003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
3868
3869 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
3870 adjust addil instructions if the symbol has no section.
3871
5c9e189c
DD		 38722003-01-07 DJ Delorie <dj@redhat.com>
3873
3874 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
3875 partial_inplace.
3876
3e829b4a
AS		 38772003-01-07 Andreas Schwab <schwab@suse.de>
3878
3879 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
3880 PC relative relocations.
3881 (elf_m68k_discard_copies): Set it here instead.
3882
a75473eb
SC		 38832002-01-02 Ben Elliston <bje@redhat.com>
3884 Jeff Johnston <jjohnstn@redhat.com>
3885
3886 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
3887 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
3888 (BFD32_BACKENDS): Add elf32-iq2000.lo.
3889 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
3890 (cpu-iq2000.lo): New target.
3891 * Makefile.in: Regenerate.
3892 * config.bfd: Handle iq2000-*-elf.
3893 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
3894 (bfd_archures_list): Add bfd_iq2000_arch.
3895 * configure.in: Handle bfd_elf32_iq2000_vec.
3896 * configure: Regenerate.
acc990f2 3897 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
a75473eb
SC		 3898 and BFD_RELOC_IQ2000_UHI16.
3899 * targets.c (bfd_elf32_iq2000_vec): Declare.
3900 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
3901 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
3902 * cpu-iq2000.c: New file.
3903 * elf32-iq2000.c: Likewise.
3904 * libbfd.h: Regenerate.
3905 * bfd-in2.h: Likewise.
3906
64543e1a
RS		 39072003-01-02 Richard Sandiford <rsandifo@redhat.com>
3908
3909 * elfxx-mips.c: Include libiberty.h.
3910 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
3911 (mips_set_isa_flags): New function, split out from...
3912 (_bfd_mips_elf_final_write_processing): ...here. Only call
3913 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
3914 (mips_mach_extensions): New array.
3915 (mips_32bit_flags_p): New function.
3916 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
3917 Use mips_32bit_flags_p to check if one binary is 32-bit and the
3918 other is 64-bit. When adopting IBFD's architecture, adopt the
3919 bfd_mach as well as the flags.
3920
4852a44e
NC		 39212003-01-02 Nick Kelsey <nickk@ubicom.com>
3922
3923 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
3924 fix internal errors, fix bad code generation, fix incorrect stabs
3925 information, and improve ability to eliminate redundant page
3926 instructions. Added code to ip2k_final_link_relocate to self-verify
3927 the linker relaxation. Fix formatting problems.
3928
af7ee8bf
CD		 39292002-12-30 Chris Demetriou <cgd@broadcom.com>
3930
3931 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
3932 * archures.c (bfd_mach_mipsisa32r2): New define.
3933 * bfd-in2.h: Regenerate.
3934 * cpu-mips.c (I_mipsisa32r2): New enum value.
3935 (arch_info_struct): Add entry for I_mipsisa32r2.
3936 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
3937 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
3938 (_bfd_mips_elf_final_write_processing): Add
3939 bfd_mach_mipsisa32r2 case.
3940 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
3941 binaries marked as using MIPS32 Release 2.
3942
2469cfa2
NC		 39432002-12-30 Dmitry Diky <diwil@mail.ru>
3944
3945 * Makefile.am: Add msp430 target.
3946 * configure.in: Likewise.
3947 * Makefile.in: Regenerate.
3948 * configure: Regenerate.
3949 * archures.c: Add msp430 architecture vector.
3950 * config.bfd: Likewise.
3951 * reloc.c: Add msp430 relocs.
3952 * targets.c: Add msp320 target.
3953 * cpu-msp430.c: New file: msp430 cpu detection.
3954 * elf32-msp430.c: New file: msp430 reloc processing.
3955 * bfd-in2.h: Regenerate.
3956 * libbfd.h: Regenerate.
3957
eecdbe52
JJ		 39582002-12-28 Jakub Jelinek <jakub@redhat.com>
3959
3960 * elf.c (elf_sort_sections): Don't reorder .tbss.
3961 (assign_file_positions_for_segments): Only adjust off/voff
3962 for increased alignment in PT_LOAD or PT_NOTE segment,
3963 but adjust p_filesz for .tbss too. in PT_LOAD consider
3964 .tbss to have zero memory size.
3965 (copy_private_bfd_data) [SECTION_SIZE]: Define.
3966 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
3967 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
3968 into PT_TLS segment. Never put SHF_TLS sections in
3969 segments other than PT_TLS or PT_LOAD.
3970
3971 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
3972 sh_entsize.
3973
213e90f4
DD		 39742002-12-23 DJ Delorie <dj@redhat.com>
3975
3976 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
3977
75828352
AM		 39782002-12-23 Alan Modra <amodra@bigpond.net.au>
3979
3980 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
3981
312b768e
NC		 39822002-12-23 Nick Clifton <nickc@redhat.com>
3983
3984 * archures.c (bfd_arch_get_compatible): Add third parameter
3985 'accept_unknowns'. Only accept unknown format BFDs if
3986 accept_unknowns is true, or if the format is "binary".
acc990f2 3987 * bfd-in2.h: Regenerate.
312b768e 3988
63222ec9
NC		 39892002-12-21 Nick Clifton <nickc@redhat.com>
3990
3991 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
3992 that subtracted 8 from pc relative relocations.
3993
19852a2a
KH		 39942002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3995
3996 * coff-h8300.c: Fix comment typos.
3997 * coffcode.h: Likewise.
3998 * cpu-cris.c: Likewise.
3999 * elf32-vax.c: Likewise.
4000 * genlink.h: Likewise.
4001 * linker.c: Likewise.
4002 * som.c: Likewise.
4003 * tekhex.c: Likewise.
4004 * vms-misc.c: Likewise.
4005
5fd63999
DD		 40062002-12-20 DJ Delorie <dj@redhat.com>
4007
4008 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
4009 * libbfd.h: Regenerate.
4010 * bfd-in2.h: Regenerate.
4011 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
4012 (xstormy16_reloc_map): Add R_XSTORMY16_12.
acc990f2 4013
4ee79850
KH		 40142002-12-19 Kazu Hirata <kazu@cs.umass.edu>
4015
4016 * doc/bfdint.texi: Fix typos.
4017
66e25bab
AM		 40182002-12-20 Paul Eggert <eggert@twinsun.com>
4019
4020 Port to POSIX 1003.1-2001.
4021 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4022 * configure.in (build-warnings): Likewise.
4023 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4024 * aclocal.m4: Regenerate.
4025 * config.in: Regenerate.
4026 * configure: Regenerate.
4027
7dc77aaa
AM		 40282002-12-19 Alan Modra <amodra@bigpond.net.au>
4029
0171ee92
AM		 4030 * coff-h8300.c: Include libiberty.h.
4031 (h8300_reloc16_extra_cases): Check the hash table creator before
4032 referencing h8300 specific fields. Stash the hash table pointer
4033 in a local var. Comment typo fixes.
4034 (h8300_bfd_link_add_symbols): Likewise.
4035
1049f94e 4036 * reloc.c (struct reloc_howto_struct): Revise src_mask and
7dc77aaa
AM		 4037 dst_mask comments.
4038 * bfd-in2.h: Regenerate.
4039
47388f4c
AM		 40402002-12-18 Alan Modra <amodra@bigpond.net.au>
4041
4042 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4043 code a little. Comment on dynamic relocs against section symbols.
4044
1b3e3744
AM		 40452002-12-17 Roger Sayle <roger@eyesopen.com>
4046
4047 * configure.host (ia64-*-hpux*): Support 64 bit targets using
4048 the HP compiler's "long long".
4049
46f2b541
DD		 40502002-12-16 Andrew MacLeod <amacleod@redhat.com>
4051
4052 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4053 and R_XSTORMY16_HI16) howto entries.
4054 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1b3e3744 4055 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
46f2b541
DD		 4056 determine the start of the second reloc table.
4057
af738ea7
NC		 40582002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
4059
4060 * ecofflink.c: Fix the reading of the debugging information
4061 of Tru64/Alpha binaries that are produced by recent Compaq
4062 compilers.
4063 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4064 table.
4065 (lookup_line): Because of the strange information sometimes
4066 generated by Compaq's recent compilers, change how the FDR
4067 table is searched so that PDRs (procedure descriptors) are
4068 correctly found. Note that this change is really more of a hack;
4069 however, I have included extensive documentation as to why
4070 this is the best solution short of an extensive rewrite or
4071 another hack.
4072 (fdrtab_lookup): Add comments to explain the algorithm.
4073
5354b572
AO		 40742002-12-12 Alexandre Oliva <aoliva@redhat.com>
4075
4076 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4077 initializers to match struct declaration.
4078
ab3acfbe
AM		 40792002-12-12 Alan Modra <amodra@bigpond.net.au>
4080
4081 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4082 * elf.c (get_program_header_size): Likewise.
4083 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4084 (m32r_elf_generic_reloc): Likewise.
4085 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4086 * elflink.h (elf_bfd_discard_info): Likewise.
4087
6348e046
AM		 40882002-12-12 Alan Modra <amodra@bigpond.net.au>
4089
4090 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4091 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4092 DT_RELSZ adjustment, not output section. Avoid writing tags when
4093 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4094 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4095 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
4096 DT_RELASZ adjustment, not output section. Avoid writing tags when
4097 unchanged. Adjust DT_RELA.
4098 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4099 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
4100
2e7a68a8
AO		 41012002-12-12 Alexandre Oliva <aoliva@redhat.com>
4102
4103 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4104 addend by 4.
4105
b15e6682
AO		 41062002-12-12 Alexandre Oliva <aoliva@redhat.com>
4107
4108 * elfxx-mips.c (struct mips_got_entry): New.
4109 (struct mips_got_info): Added got_entries field.
4110 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4111 (mips_elf_local_got_index, mips_elf_got_page,
4112 mips_elf_got16_entry): Re-implement in terms of new...
4113 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4114 Change return type.
4115 (mips_elf_highest): Warning clean-up.
4116 (mips_elf_create_got_section): Initialize got_entries.
4117 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4118 local got size.
4119 (_bfd_mips_elf_size_dynamic_sections): Do not account for
4120 GOT_PAGE entries, since we now reuse GOT16 entries.
4121
e6af3a53
NC		 41222002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
4123
4124 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4125 read-only section that lies after .text and before .data to be
4126 written into the output file and included in a_text.
4127 (translate_to_native_sym_flags): If an otherwise unrepresentable
4128 section was merged with .text, convert its symbols to N_TEXT
4129 symbols.
4130 * libaout.h (aout_section_merge_with_text_p): New macro.
4131
cf3d882d
AM		 41322002-12-08 Alan Modra <amodra@bigpond.net.au>
4133
4134 * bfd-in.h: Comment typo fix. Formatting.
4135 * bfd-in2.h: Regenerate.
4136 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4137 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4138 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4139
2f9bd3f6
RH		 41402002-12-05 Richard Henderson <rth@redhat.com>
4141
4142 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4143 Only send PCREL21B though the plt. Fix installed reloc type.
4144 (elfNN_ia64_relocate_section): Give error for dynamic reloc
4145 against PCREL22 or PCREL64I; clean up error messages for
4146 branch relocs.
4147
d0112f73
KB		 41482002-12-04 Kevin Buettner <kevinb@redhat.com>
4149
4150 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4151 New functions.
4152 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4153
c10d9d8f
JW		 41542002-12-04 David Mosberger <davidm@hpl.hp.com>
4155
4156 * cpu-ia64-opc.c: Add operand constant "ar.csd".
4157
d48770d4
L		 41582002-12-04 H.J. Lu <hjl@gnu.org>
4159
4160 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4161 BFD address when constructing local name.
4162
b6152c34
AS		 41632002-12-04 Andreas Schwab <schwab@suse.de>
4164
4165 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4166 member.
4167 (elf_m68k_link_hash_table_create): Initialize it.
4168 (elf_m68k_check_relocs): Handle symbols that are forced to be
4169 local due to visibility changes.
4170 (elf_m68k_adjust_dynamic_symbol): Likewise.
4171 (elf_m68k_size_dynamic_sections): Likewise.
4172 (elf_m68k_discard_copies): Likewise.
4173 (elf_m68k_relocate_section): Likewise.
4174
73374ef1
AM		 41752002-12-04 Alan Modra <amodra@bigpond.net.au>
4176
4177 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4178
c5c1944d
AM		 41792002-12-04 Alan Modra <amodra@bigpond.net.au>
4180
4181 * srec.c (srec_write_symbols): Restore '$' prefix to address
4182 accidentally removed in 2002-04-04 change.
4183 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4184
e1a9cb8e
NC		 41852002-12-03 Nick Clifton <nickc@redhat.com>
4186
4187 * elf32-ppc.c (apuinfo_list_init): New function.
73374ef1
AM		 4188 (apuinfo_list_add): New function: Add a value to the list.
4189 (apuinfo_list_length): New function: Return the number of
4190 values on the list.
4191 (apuinfo_list_element): New function: Return a value on the
4192 list.
4193 (apuinfo_list_finish): New function: Free the resources used
4194 by the list.
4195 (ppc_elf_begin_write_processing): New function. Scan the
4196 input bfds for apuinfo sections.
4197 (ppc_elf_write_section): New function: Delay the creation of
4198 the contents of an apuinfo section in an output bfd.
4199 (ppc_elf_final_write_processing): New function. Create the
4200 contents of an apuinfo section in an output bfd.
4201 (elf_backend_begin_write_processing): Define.
4202 (elf_backend_final_write_processing): Define.
4203 (elf_backend_write_section): Define.
e1a9cb8e 4204
a823923b
RH		 42052002-12-03 Richard Henderson <rth@redhat.com>
4206
4207 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4208
30491647
SC		 42092002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4210
4211 Fix PR savannah/1417:
4212 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4213 branch if it goes to the start of the deleted region.
4214
bc7c6a90
SC		 42152002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4216
4217 * bfd-in2.h (bfd_mach_m6812): Rebuild.
4218 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
4219 bfd_mach_m6812s): Declare.
4220
4221 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
4222 (_bfd_m68hc12_elf_set_private_flags): Call it.
4223 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
4224 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
4225 report microcontroller incompatibilities (HC12 vs HCS12).
4226 (elf_backend_object_p): Update.
4227
b34976b6
AM		 42282002-11-30 Alan Modra <amodra@bigpond.net.au>
4229
4230 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4231 (enum bfd_boolean, boolean): Delete.
4232 (bfd_boolean): Typedef to an int.
4233 (FALSE, TRUE): Define.
4234 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4235 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4236 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4237 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4238 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4239 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4240 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4241 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4242 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4243 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4244 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4245 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4246 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4247 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4248 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4249 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4250 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4251 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4252 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4253 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4254 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4255 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4256 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4257 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4258 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4259 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4260 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4261 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4262 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4263 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4264 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4265 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4266 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4267 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4268 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4269 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4270 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4271 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4272 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4273 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4274 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4275 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4276 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4277 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4278 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4279 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4280 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4281 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
73374ef1 4282 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
b34976b6
AM		 4283 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4284 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4285 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
4286 of bfd_boolean vars with TRUE/FALSE. Formatting.
4287 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4288
947216bf
AM		 42892002-11-28 Alan Modra <amodra@bigpond.net.au>
4290
4291 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4292 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
4293 with Elf_Internal_Rela.
4294 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4295 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4296 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4297 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4298 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4299 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4300 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4301 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4302 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4303 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4304 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4305 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
4306 throughout instead.
4307 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4308 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4309 Remove INLINE keyword.
4310 (elf_swap_reloc_in): Likewise. Also clear r_addend.
4311 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4312 as a bfd_byte *.
4313 (elf_write_relocs): Consolidate REL and RELA code.
4314 (elf_slurp_reloc_table_from_section): Simplify REL code.
4315 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4316 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4317 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4318 RELA code.
4319 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
4320 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4321 (elf_link_output_relocs): Likewise.
4322 (elf_reloc_link_order): Likewise.
4323 (elf_finish_pointer_linker_section): Likewise.
4324 (struct elf_link_sort_rela): Remove union.
4325 (elf_link_sort_cmp1): Update to suit.
4326 (elf_link_sort_cmp2): Here too.
4327 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
4328 over-allocation for int_rels_per_ext_rel != 1 case.
4329 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4330 * elf32-i386.c: Likewise.
4331 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4332 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4333 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4334 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4335 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4336 elf64-sparc.c, elf64-x86-64.c: Likewise.
4337 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4338 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4339 bfd_elf32_swap_reloc_in.
4340
4341 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4342 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4343 (mips_elf64_swap_reloc_in): Zero r_addend.
4344 (mips_elf64_be_swap_reloc_in): Likewise.
4345 (mips_elf64_slurp_one_reloc_table): Simplify.
4346
4347 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4348 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4349 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4350
1448fa32
KK		 43512002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4352
4353 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
73374ef1 4354 unresolved debugging relocs in dynamic applications.
1448fa32
KK		 4355 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4356
73722af0
AM		 43572002-11-26 Alan Modra <amodra@bigpond.net.au>
4358
4359 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4360 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4361 on a relocatable link. Comment typos.
4362 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4363 in the order they are declared. Clear elf_hash_value too.
4364 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
4365 eh_info and tls_segment.
4366 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4367 sorted when discarding relocs by turning them into R_*_NONE.
4368
4369 * libbfd.c (warn_deprecated): Comment spelling.
4370 * po/SRC-POTFILES.in: Regenerate.
4371
7c25b72c
RH		 43722002-11-21 Richard Henderson <rth@redhat.com>
4373
4374 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4375 arch's st_other bits when merging visibilities.
4376 (elf_link_output_extsym): Tidy clearing of visibility field.
4377
dc12c51f
AM		 43782002-11-21 Alan Modra <amodra@bigpond.net.au>
4379
4380 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4381 (SWAP_OUT_RELOC_OFFSET): Define.
4382
963f13ec
AO		 43832002-11-20 Alexandre Oliva <aoliva@redhat.com>
4384
4385 * elf.c (_bfd_elf_link_hash_table_init): Make sure
4386 can_refcount is properly extended to the type of
4387 init_refcount.
4388
ee6423ed
AO		 43892002-11-19 Alexandre Oliva <aoliva@redhat.com>
4390
4ffba85c
AO		 4391 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
4392 (_bfd_mips_elf_relocate_section): Use it.
4393
ee6423ed
AO		 4394 * elfxx-mips.c (MNAME): New macro.
4395 (_bfd_mips_elf_check_relocs): Use it.
4396 (_bfd_mips_elf_discard_info): Likewise.
4397 (_bfd_mips_elf_final_link): Likewise.
4398
cdcf6e38
AM		 43992002-11-19 Alan Modra <amodra@bigpond.net.au>
4400
4401 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
4402 rel_hdr.sh_size too.
4403
93509525
KD		 44042002-11-18 Klee Dienes <kdienes@apple.com>
4405
4406 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
4407 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
4408 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
4409 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
4410 Add dependencies for bfdwin.c, bfdio.c.
4411 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
4412 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
4413 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
4414 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
4415 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
4416 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
4417 bfd_get_size (moved from libbfd.c and bfd.c).
4418 * bfdwin.c New file. Contains _bfd_window_internal,
4419 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
4420 libbfd.c and bfd.c).
4421 * po/SRC-POTFILES.in: Regenerate.
4422 * po/bfd.pot: Regenerate.
4423 * libbfd.h: Regenerate.
4424 * bfd-in2.h: Regenerate.
4425 * aclocal.m4: Regenerate.
4426 * Makefile.in: Regenerate.
4427 * configure: Regenerate.
4428
3ae41454
AM		 44292002-11-18 Klee Dienes <kdienes@apple.com>
4430
4431 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
4432
e514ac71
NC		 44332002-11-15 Kazu Hirata <kazu@cs.umass.edu>
4434
4435 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
4436 jsr after a short jump.
4437 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4438
eddc4f81
KD		 44392002-11-15 Klee Dienes <kdienes@apple.com>
4440
4441 * pef.c (bfd_pef_convert_architecture): Move declaration of
4442 ARCH_POWERPC and ARCH_M68K to the start of the function.
4443
51908eee
SS		 44442002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
4445
4446 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
4447
3416d2e7
HPN		 44482002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
4449
4450 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
4451 For bpo_gregs_section->contents, allocate _raw_size, not
4452 _cooked_size.
4453
b1c58715
AM		 44542002-11-13 Klee Dienes <kdienes@apple.com>
4455
4456 * config.bfd: Add entries for powerpc-*-darwin and cousins.
4457
077ca68b
L		 44582002-11-13 H.J. Lu <hjl@gnu.org>
4459
4460 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
4461
e84d6fca
AM		 44622002-11-13 Klee Dienes <kdienes@apple.com>
4463 Alan Modra <amodra@bigpond.net.au>
4464
4465 * bfd.c (struct bfd_preserve): New.
4466 (bfd_preserve_save): New function.
4467 (bfd_preserve_restore): Ditto.
4468 (bfd_preserve_finish): Ditto.
4469 * bfd-in2.h: Regenerate.
4470 * mach-o.c: Formatting.
4471 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
4472 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
4473 (bfd_mach_o_core_p): Ditto.
4474 (bfd_mach_o_scan): Pass in mdata.
4475 * mach-o.h (bfd_mach_o_scan): Update prototype.
4476 * pef.c: Formatting.
4477 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
4478 (bfd_pef_xlib_object_p): Ditto.
4479 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
4480 * pef.h (bfd_pef_scan): Update prototype.
4481 * xsym.c: Formatting, K&R fixes.
4482 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
4483 (bfd_sym_scan): New function split out from bfd_sym_object_p.
4484 * xsym.h (bfd_sym_scan): Declare.
4485 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
a7f84125 4486 * elfcore.h (elf_core_file_p): Likewise.
e84d6fca
AM		 4487 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
4488
cd24c222
NC		 44892002-11-12 Nick Clifton <nickc@redhat.com>
4490
4491 * po/da.po: Updated Danish translation.
4492
99eb2ac8
AM		 44932002-11-12 Alan Modra <amodra@bigpond.net.au>
4494
d6fe2dc1
AM		 4495 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
4496 relocatable link too.
4497 (elf_link_input_bfd): When emitting relocs, adjust offsets for
4498 eh_frame and stab sections. Zap deleted relocs.
4499 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
4500 (elf_bfd_discard_info): Run for relocatable link too.
4501 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
4502 Handle ld -r case.
4503 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
4504 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
4505
126495ed
AM		 4506 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
4507 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
4508 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
4509 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
4510 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
4511 (struct elf_link_hash_table): Add eh_info.
4512 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
4513 (_bfd_elf_discard_section_eh_frame): Update prototype.
4514 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
4515 (_bfd_elf_write_section_eh_frame): Likewise.
4516 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
4517 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
4518 param. Get "hdr_info" from link hash table.
4519 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
4520 header section from link hash table. Save header section to elf_tdata.
4521 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
4522 header section from link hash table. Don't alloc hdr_info. Clear
4523 hdr_sec instead of setting "strip".
4524 (_bfd_elf_eh_frame_section_offset): Formatting.
4525 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
4526 Get header section from link hash table.
4527 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
4528 Get header section from link hash table.
4529 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
4530 (get_program_header_size): Likewise.
4531 (_bfd_elf_section_offset): Formatting.
4532 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
4533 section pointer in link hash table.
4534 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
4535 and _bfd_elf_write_section_eh_frame calls. Update comment about
4536 eh_frame entries.
4537 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
4538 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
4539
4540 * po/SRC-POTFILES.in: Regenerate.
4541
99eb2ac8
AM		 4542 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
4543 relocs for discarded FDEs. Remove dead code.
4544 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
4545 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
4546 Tidy conditions under which stabs are edited. Formatting.
4547 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4548 from discarded relocs.
4549 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
4550 section adjustments after testing magic values.
4551
7c319a27
AM		 45522002-11-12 Thomas Moestl <tmm@FreeBSD.org>
4553
4554 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
4555 references to large plt symbols.
4556
a95a4550
AM		 45572002-11-12 Klee Dienes <kdienes@apple.com>
4558
4559 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
4560 looking for an unused section name.
4561
bc7eab72
KH		 45622002-11-11 Kazu Hirata <kazu@cs.umass.edu>
4563
4564 * coff-h8300.c: Fix formatting.
4565 * elf32-h8300.c: Likewise.
4566 * reloc16.c: Likewise.
4567
52585bb8
AM		 45682002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
4569
4570 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
4571 section when dynamic section unused; _bfd_strip_section_from_output
4572 instead.
4573
9f632188
AM		 45742002-11-08 Alan Modra <amodra@bigpond.net.au>
4575
207b304b
AM		 4576 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
4577 and sym_vec.
3b029f65 4578
9f632188
AM		 4579 * dwarf2.c: Revert last change.
4580
ec4530b5
NC		 45812002-11-07 Michal Ludvig <mludvig@suse.cz>
4582
9b5ecbd0 4583 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
ec4530b5
NC		 4584 _bfd_dwarf2_find_nearest_line): Use
4585 bfd_simple_get_relocated_section_contents() instead of
4586 bfd_get_section_contents().
4587 * reloc.c (bfd_perform_relocation): Add sanity check.
4588 * simple.c (simple_get_relocated_section_contents): If the section
4589 does not have any relocs associated with it, just return the
4590 unadjusted contents.
4591
205cfeb0
HPN		 45922002-11-07 Hans-Peter Nilsson <hp@axis.com>
4593
4594 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
4595 case R_CRIS_32_GOT>: Correct test for filling in constant .got
4596 contents, enabling for a non-DSO, for symbols defined in the
4597 program with --export-dynamic.
4598
87e226ce
AM		 45992002-11-07 Alan Modra <amodra@bigpond.net.au>
4600
4601 * elf64-ppc.c: Comment typo fixes.
4602 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
4603
235c4794
NC		 46042002-11-07 Nick Clifton <nickc@redhat.com>
4605
4606 * po/da.po: Updated Danish translation.
4607
49179469
AO		 46082002-11-06 Alexandre Oliva <aoliva@redhat.com>
4609
4610 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
4611 exactly three internal relocs per external reloc. Set reloc_count
4612 to the external reloc count.
4613
246178f2
NC		 46142002-11-06 Klee Dienes <kdienes@apple.com>
4615
3ae41454 4616 * coff-stgo32.c (stub_bytes): Mark as const.
246178f2
NC		 4617 Fix comment formatting.
4618
3af9a47b
NC		 46192002-11-06 Klee Dienes <kdienes@apple.com>
4620
3ae41454 4621 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3af9a47b
NC		 4622 xsym.lo.
4623 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
4624 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
4625 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
4626 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
4627 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
4628 sym.
3ae41454 4629 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3af9a47b
NC		 4630 * Makefile.in: Regenerate.
4631 * doc/Makefile.in: Regenerate.
3ae41454 4632 * bfd-in2.h: Regenerate.
3af9a47b
NC		 4633 * xsym.c: New file. Contains support for the Apple/Metrowerks
4634 xSYM debugging format.
4635 * xsym.h: New file.
4636 * pef.c: New file. Contains support for the Apple Code Fragment
4637 Manager Preferred Executable Format
4638 * pef.h: New file.
4639 * pef-traceback.h: New file. Contains support for parsing PowerPC
4640 traceback tables as used by PEF executables (and perhaps other
4641 systems as well).
3ae41454 4642 * mach-o.c: New file. Contains support for the Mach-O object file
3af9a47b
NC		 4643 format.
4644 * mach-o.h: New file.
4645 * mach-o-target.c: New file. Declares the mach-o targets
4646 themselves. Included three times by mach-o.c; each time with a
4647 different set of macros set.
3ae41454 4648
b6821651 46492002-11-06 Graeme Peterson <gp@qnx.com>
911b232a
AM		 4650
4651 * Makefile.am: Remove entries for elf32-qnx.[ch].
4652 * Makefile.in: Regenerate.
4653 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
4654 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
4655 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4656 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
4657 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
4658 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
4659 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4660 * configure: Regenerate.
4661 * elf32-qnx.c: Remove.
4662 * elf32-qnx.h: Remove.
4663 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
4664 is_contained_by_filepos, and copy_private_bfd_data_p.
ad12c1c5
AM		 4665 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
4666 is_contained_by_filepos, and copy_private_bfd_data_p.
911b232a
AM		 4667 * elf32-i386.c: Remove QNX extended bfd support.
4668 * elf32-ppc.c: Remove QNX extended bfd support.
4669 * elf32-sh.c: Remove QNX extended bfd support.
4670 * elfarm-nabi.c: Remove QNX extended bfd support.
4671 * targets.c: Remove qnx vectors.
4672 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
4673 (elf_backend_is_contained_by_filepos): Remove.
4674 (elf_backend_copy_private_bfd_data_p): Remove.
4675 * po/SRC-POTFILES.in: Regenerate.
4676
b6821651
AM		 46772002-11-06 David O'Brien <obrien@FreeBSD.org>
4678 Alan Modra <amodra@bigpond.net.au>
4679
4680 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
4681 dynamic relocs against section symbols for the output section vma.
4682
46832002-11-05 Alan Modra <amodra@bigpond.net.au>
4684
4685 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
4686 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
4687
08f74004
AM		 46882002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4689 Alan Modra <amodra@bigpond.net.au>
4690
4691 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
4692 vectors in target_selvecs.
4693 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
4694 in target_selvecs.
4695 (sh-*-netbsdelf*): Likewise.
4696 * configure.in (assocvecs): New variable. Handle assocvecs like
4697 selvecs.
4698 * configure: Regenerate.
4699 * format.c (bfd_check_format_matches): Store bfd_target pointers
4700 in matching_vector instead of target names. Select first target
4701 from bfd_associated_vector that matches a list of ambiguous targets.
4702 * targets.c (_bfd_associated_vector): New array.
4703 (bfd_associated_vector): New variable.
4704 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
4705 * libbfd-in.h (bfd_associated_vector): Declare.
4706 * libbfd.h: Regenerate.
4707
89117aab
AM		 47082002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
4709
4710 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
4711 non-NULL before dereferencing.
4712
5e9aae3e
KK		 47132002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4714
4715 * vms.c (vms_object_p): Restore the start address when returning
4716 NULL.
4717
c97e73dd
AM		 47182002-11-04 Alan Modra <amodra@bigpond.net.au>
4719 Hans-Peter Nilsson <hp@axis.com>
4720
4721 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
4722 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
4723 Set up a larger symshndxbuf, and write it out. Free it on
4724 exit rather than freeing symbuf twice. Correct section index
4725 on output section symbol loop.
4726 (elf_link_output_sym): Accumulate symbol extension section
4727 indices, reallocating symshndxbuf rather than writing it out.
4728 (elf_link_flush_output_syms): Don't flush symshndxbuf.
4729 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
4730 Use bfd_zalloc to clear i_shdrp[0] too.
4731
3463048e
SC		 47322002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
4733
4734 * elf32-sh64-com.c (sh64_address_in_cranges): Use
4735 _raw_size of cranges section if _cooked_size not yet set.
4736
63a23799
HPN		 47372002-11-03 Hans-Peter Nilsson <hp@axis.com>
4738
4739 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
4740 for bfd_elf32_swap_symbol_out.
4741
e68cc12e
DB		 47422002-10-31 David O'Brien <obrien@FreeBSD.org>
4743
4744 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
4745 signed and unsigned in comparison.
4746
db4b6d01
DJ		 47472002-10-30 Daniel Jacobowitz <drow@mvista.com>
4748
4749 * coffcode.h: Remove extraneous '\'.
4750
840f0243
L		 47512002-10-28 H.J. Lu <hjl@gnu.org>
4752
4753 * Makefile.am (targets.lo): Depend on Makefile instead of
4754 config.status.
4755 (archures.lo): Likewise.
4756 * Makefile.in: Regenerated.
4757
05a7e2db
JT		 47582002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
4759
4760 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
4761 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
4762 targ_selvecs.
4763
a0087177
JW		 47642002-10-25 Jim Wilson <wilson@redhat.com>
4765
4766 * elf64-sh64.c (sh_elf64_relocate_section): Call
4767 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
4768 of SHF_MERGE section.
4769
8718ac9c
HPN		 47702002-10-25 Hans-Peter Nilsson <hp@axis.com>
4771
4772 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
4773
d45913a0
DA		 47742002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
4775
4776 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
4777 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
4778 unsigned int.
4779 (NAME(aout,final_link)): Cast enum used in assignment.
4780 (aout_link_write_symbols): Cast enums in comparisons, int values to
4781 boolean, enums in assignments to int.
4782 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3dab13f6
AM		 4783 (aout_link_input_section_ext): Likewise. Cast enums used in
4784 comparisons with unsigned ints.
d45913a0
DA		 4785 (aout_link_reloc_link_order): Cast enum to int in assignment.
4786 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
4787 calls to char *.
4788 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
4789 assignment.
4790 * bfd-in2.h (bfd_set_section_vma): Likewise.
4791 * bfd.c (bfd_record_phdr): Cast enums in assignments.
4792 * binary.c (bfd_alloc): Cast enum to long.
4793 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
4794 * dwarf2.c (read_abbrevs): Add casts to enum types.
4795 (read_attribute_value): Likewise.
4796 (arange_add): Cast result of bfd_zalloc call.
4797 (comp_unit_contains_address): Return true and false.
4798 (comp_unit_find_nearest_line): Cast return to boolean.
4799 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
4800 * gen-aout.c: define macro '_' if not defined.
4801 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
4802 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
4803 (bfd_write_bigendian_4byte_int): Cast return to boolean.
4804 (bfd_seek): Cast bfd_realloc to bfd_byte *.
4805 (bfd_generic_is_local_label_name): Cast return to boolean.
4806 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
4807 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
4808 struct bfd_hash_entry *.
4809 (_bfd_generic_link_hash_newfunc): likewise.
4810 (_bfd_generic_final_link): Cast enum to unsigned int.
4811 * merge.c (sec_merge_emit): Cast return to boolean.
4812 (merge_strings): Add casts to const unsigned char *.
4813 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
4814 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3dab13f6
AM		 4815 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
4816 to struct bfd_hash_entry *.
d45913a0
DA		 4817 (bfd_set_section_content): Add cast to PTR in comparison.
4818 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
4819 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
4820 simple_dummy_unattached_reloc,
4821 bfd_simple_get_relocated_section_contents): Add K&R declarations and
4822 function definitions.
4823 * srec.c (S3Forced): Initialize to false.
4824 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
4825 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
4826 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
4827 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
4828 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
4829 comparisons.
4830
475c2a7e
JJ		 48312002-10-23 Jakub Jelinek <jakub@redhat.com>
4832
4833 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
4834 relocs into shared lib non-allocated reloc sections.
4835
e82ce529
AM		 48362002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4837
4838 * dwarf2.c (add_line_info): Ensure that the line_info_table is
4839 sorted even when given an out-of-order line sequence.
4840 (lookup_address_in_line_info_table): When an exact VMA match is
4841 not found, return line information with the closest VMA.
4842
f2482cb2
NC		 48432002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
4844
4845 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
4846 HPUX 11.00 patch PHSS_26559.
4847
c1fd6598
AO		 48482002-10-22 Alexandre Oliva <aoliva@redhat.com>
4849
4850 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
4851 the options section into a separate section unless IRIX 6
4852 compatibility is enabled.
4853
033fd5f9
AO		 48542002-10-22 Alexandre Oliva <aoliva@redhat.com>
4855
4856 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
4857 into arrays.
4858 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
4859 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
4860 into account.
4861 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
4862 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
4863
ef485c01
AM		 48642002-10-21 Graeme Peterson <gp@qnx.com>
4865
4866 * targets.c (_bfd_target_vector): Add missing qnx vectors.
4867
b50afec9
AM		 48682002-10-21 Alan Modra <amodra@bigpond.net.au>
4869
4870 * targets.c (bfd_target_list): Don't return the default target twice.
4871
5fe39cae
AM		 48722002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
4873
4874 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
4875 perror with bfd_perror.
4876
5d603aa9
L		 48772002-10-19 H.J. Lu <hjl@gnu.org>
4878
4879 * elflink.h (elf_link_add_object_symbols): Correctly handle
4880 DT_RPATH and DT_RUNPATH.
4881
e377ab71
MK		 48822002-10-19 Mark Kettenis <kettenis@gnu.org>
4883
4884 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
4885
0d09fec6
DC		 48862002-10-17 Denis Chertykov <denisc@overta.ru>
4887
4888 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
4889 for ip2k port.
4890
acf8aed4
AM		 48912002-10-17 Alan Modra <amodra@bigpond.net.au>
4892
4893 * elfxx-target.h (USE_REL): Don't define as 1.
4894 * elf32-arm.h (USE_REL): Provide a default define of 0.
4895 Use #if rather than #ifdef when testing USE_REL.
4896 * elf32-m32r.c: Likewise.
4897
4898 * elf32-arc.c (USE_REL): Define as 1.
4899 * elf32-d10v.c (USE_REL): Likewise.
4900 * elf32-m32r.c (USE_REL): Likewise.
4901 * elf32-m68hc11.c (USE_REL): Likewise.
4902 * elf32-m68hc12.c (USE_REL): Likewise.
4903 * elf32-or32.c (USE_REL): Likewise.
4904 * elfarm-nabi.c (USE_REL): Likewise.
4905
f52d1d64
JJ		 49062002-10-16 Jakub Jelinek <jakub@redhat.com>
4907
4908 * config.bfd (s390-*-linux*): Add targ64_selvecs.
4909 (s390x-*-linux*): Add targ_selvecs.
4910
2bc3c89a
AM		 49112002-10-16 Alan Modra <amodra@bigpond.net.au>
4912
4913 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5fe39cae 4914 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2bc3c89a
AM		 4915 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
4916 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
4917 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
4918 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
4919 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
4920 (SOURCE_HFILES): Add elf32-qnx.h.
4921 (BUILD_HFILES): Add bfdver.h.
4922 Run "make dep-am".
4923 * Makefile.in: Regenerate.
4924 * configure.in Update bfd vector dependencies.
4925 * configure: Regenerate.
4926 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
4927 * elf32-i386qnx.c: Likewise.
4928 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
4929 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
4930 * elf32-sh-lin.c: Likewise.
4931 * elf32-shqnx.c: Likewise.
4932 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
4933 * elf32-sh64-nbsd.c: Likewise.
4934 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
4935 * elf64-sh64-nbsd.c: Likewise.
4936 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
4937 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
4938 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
4939 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
4940 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
4941 (elf_backend_is_contained_by_filepos): Likewise.
4942 (elf_backend_copy_private_bfd_data_p): Likewise.
4943 Globalize and move functions to..
4944 * elf32-qnx.c: ..here. New file.
4945 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
4946 emit target vectors when INCLUDE_SHMEDIA.
4947 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
4948 end of file.
4949 * elf64-sh64.c: Remove ELF_ARCH test.
4950 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
4951 * po/BLD-POTFILES.in: Regenerate.
4952 * po/SRC-POTFILES.in: Regenerate.
4953
90c9df85
AM		 49542002-10-16 Alan Modra <amodra@bigpond.net.au>
4955
366f2964
AM		 4956 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
4957 loaded with --just-symbols.
4958
90c9df85
AM		 4959 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
4960 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4961 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4962 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4963
2238051f
RH		 49642002-10-15 Richard Henderson <rth@redhat.com>
4965
4966 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
4967 (BFD64_BACKENDS_CFILES): Likewise.
4968 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
4969 * elf64-alpha-fbsd.c: Remove file, move code ...
4970 * elf64-alpha.c: ... here.
4971 * Makefile.in, configure: Rebuild.
4972
64e04ecd
RH		 49732002-10-14 Richard Henderson <rth@redhat.com>
4974
4975 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
4976 VALUE, not ADDEND.
4977
396a6083
SC		 49782002-10-14 Stephen Clarke <stephen.clarke@superh.com>
4979
4980 * elf32-sh.c (elf_sh_link_hash_entry): Replace
4981 datalabel_got_offset with union of datalabel_got
4982 offset and refcount.
4983 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
4984 (allocate_dynrelocs): Delete unnecessary code for
4985 STT_DATALABEL type. Create entry in got for
4986 datalabel version of symbol if datalabel_got.refcount > 0.
4987 (sh_elf_relocate_section): Use datalabel_got union.
4988 (sh_elf_gc_sweep_hook): Pull common code to initialize
4989 h and eh out of switch statement. Declare seen_stt_datalabel.
4990 Initialize it. Decrement datalabel_got.refcount for
4991 got relocs when seen_stt_datalabel is true.
4992 Decrement local_got_refcounts entry for datalabel got relocs
4993 of local symbols.
4994 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
4995 (sh_elf_check_relocs): Declare seen_stt_datalabel.
4996 Initialize it. When seen_stt_datalabel is true, increment
4997 datalabel_got refcount rather than got.refcount.
4998 (sh_elf_finish_dynamic_symbol): Create relocs to
4999 initialize got entry for datalabel version of symbol.
5000
6a0735ef
AM		 50012002-10-14 Alan Modra <amodra@bigpond.net.au>
5002
5003 * Makefile.am: Run "make dep-am".
5004 (BFD_H_FILES): Remove version.h.
5005 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
5006 * version.h: ..to here.
5007 * configure.in (bfd_version_date): Remove.
5008 (AC_OUTPUT): Make bfdver.h from version.h.
5009 * bfd.c: #include "bfdver.h".
5010 * vms-hdr.c: Likewise.
5011 * Makefile.in: Regenerate.
5012 * bfd-in2.h: Regenerate.
5013 * configure: Regenerate.
5014 * po/SRC-POTFILES.in: Regenerate.
5015
686e4055
AM		 50162002-10-14 Alan Modra <amodra@bigpond.net.au>
5017
5018 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
5019 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
5020 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
5021 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5022 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5023 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5024 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5025 bfd_mach_ip2022, bfd_mach_ip2022ext,
5026 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5027 * bfd-in2.h: Regenerate.
5028
019dca2b
KK		 50292002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5030
5031 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5032 endian vector to targ_selvecs.
5033
bce03d3d
AO		 50342002-10-13 Alexandre Oliva <aoliva@redhat.com>
5035
5036 * elfxx-mips.c (mips_elf_calculate_relocation): Take
5037 save_addend argument. Don't apply the 32-bit mask to a
5038 GPREL32 value if it's to be used in another relocation. Don't
5039 use forced-check computation of local_p to decide whether to
5040 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
5041 of the addend of a non-in-place GPREL16 relocation.
5042 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5043 mips_elf_calculate_relocation().
5044
9b691193
SC		 50452002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5046
5047 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5048 with symbols in other sections if we relaxed something; the sections
5049 output offsets must be re-computed before.
5050
1f4c5b47
SC		 50512002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5052
5053 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5054 handling to use Elf_Internal_Sym.
5055 (m68hc11_elf_relax_delete_bytes): Likewise.
5056
5dc97655
KK		 50572002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5058
5059 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5060 sh_elf_object_p, dtpoff_base): New functions.
5061 (sh_elf_howto_table): Add TLS relocs.
5062 (sh_reloc_map): Likewise.
5063 (sh_elf_info_to_howto): Support TLS relocs.
5064 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5065 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5066 New macros.
5067 (sh_elf_obj_tdata): New.
5068 (elf_sh_link_hash_table): Add tls_ldm_got.
5069 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5070 (allocate_dynrelocs): Support TLS relocs.
5071 (sh_elf_size_dynamic_sections): Likewise.
5072 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5073 .rela.got section when found already. Return false after printing
5074 error about unresolvable relocation.
5075 (sh_elf_gc_sweep_hook): Support TLS relocs.
5076 (sh_elf_check_relocs): Likewise.
5077 (sh_elf_finish_dynamic_symbol): Likewise.
5078 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5079 * reloc.c: Add SH TLS relocs.
5080 * bfd-in2.h, libbfd.h: Regenerate.
5081
6a0735ef
AM		 50822002-10-11 Daniel Jacobowitz <drow@mvista.com>
5083
5084 * Makefile.in: Regenerated.
5085
af39267e
DJ		 50862002-10-11 Daniel Jacobowitz <drow@mvista.com>
5087
5088 * Makefile.am: Run dep-am.
6a0735ef 5089 (BFD_H_DEP): Add simple.c and linker.c.
af39267e
DJ		 5090 (BFD32_LIBS): Add simple.lo.
5091 (BFD32_LIBS_CFILES): Add simple.c.
5092 * Makefile.in: Regenerated.
5093 * bfd-in2.h: Regenerated.
5094 * simple.c: New file.
5095
0be617ce
AM		 50962002-10-11 Alan Modra <amodra@bigpond.net.au>
5097
14a793b2
AM		 5098 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5099 (record_thumb_to_arm_glue): Likewise.
5100 * ecoff.c (ecoff_link_add_externals): Likewise.
5101 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5102 (record_thumb_to_arm_glue): Likewise.
5103 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5104 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5105 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5106 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5107 * elf64-ppc.c (func_desc_adjust): Likewise.
5108 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5109 (sh64_elf64_create_dynamic_sections): Likewise.
5110 * elflink.c (_bfd_elf_create_got_section): Likewise.
5111 (_bfd_elf_create_dynamic_sections): Likewise.
5112 (_bfd_elf_create_linker_section): Likewise.
5113 * elflink.h (elf_add_default_symbol): Likewise.
5114 (elf_link_create_dynamic_sections): Likewise.
5115 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5116 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5117 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5118 (_bfd_mips_elf_add_symbol_hook): Likewise.
5119 (_bfd_mips_elf_create_dynamic_sections): Likewise.
5120 * linker.c (generic_link_add_symbol_list): Likewise.
5121 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5122
5123 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5124
0be617ce 5125 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
7f6a7663 5126 completely removed. Correct local sym adjustment.
0be617ce 5127
0a4ef3f4
SC		 51282002-10-10 Stephen Clarke <stephen.clarke@superh.com>
5129
5130 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5131 Correct mistake in calculation of address of .got.
5132 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5133 elf_sh64_pic_plt_entry_le): Likewise.
5134
efacd36e
SC		 51352002-10-09 Richard Shann <richard.shann@superh.com>
5136 Stephen Clarke <stephen.clarke@superh.com>
5137
5138 * Makefile.am: Add entries for elf32-sh64-lin.c and
5139 elf64-sh64-lin.c. Regenerate.
5140 * Makefile.in: Regenerate.
9b5ecbd0 5141 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
efacd36e
SC		 5142 to use sh64 vectors rather than sh vectors.
5143 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5144 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5145 * configure: Regenerate.
5146 * elf32-sh64-lin.c: New file.
5147 * elf64-sh64-lin.c: New file.
5148 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5fe39cae
AM		 5149 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5150
299bf759
L		 51512002-10-08 H.J. Lu <hjl@gnu.org>
5152
5153 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5154 IE->LE transition for R_386_TLS_IE.
5155
51020317
AM		 51562002-10-08 Alan Modra <amodra@bigpond.net.au>
5157
5158 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5159
a8fcf378
NC		 51602002-10-07 Mark Elbrecht <snowball3@softhome.net>
5161
51020317
AM		 5162 * cofflink.c (mark_relocs): Don't mark relocations in excluded
5163 sections.
a8fcf378 5164
a16d5acb
AM		 51652002-10-07 Alan Modra <amodra@bigpond.net.au>
5166
a6b511bd
AM		 5167 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5168 code.
5169
a16d5acb
AM		 5170 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5171
7c4a37eb
AM		 51722002-10-06 Alan Modra <amodra@bigpond.net.au>
5173
5174 * opncls.c: Formatting.
5175 (_bfd_new_bfd): Use a smaller section hash table.
5176
7c4ca42d
AO		 51772002-10-05 Alexandre Oliva <aoliva@redhat.com>
5178
5179 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5180 of the other two relocations packed with a REL32 to NONE.
5181
4989d792
SC		 51822002-10-02 Stephen Clarke <stephen.clarke@superh.com>
5183
5184 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5185 (sh_elf_link_hash_newfunc): Initialize it.
5186 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5187 to got.refcount for symbols that are forced local or when
5188 we have direct got refs.
5189 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
5190 to correctly adjust got.refcount and plt.refcount.
5191 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5192 (sh_elf_check_relocs): Increment gotplt_refcount.
51020317 5193
7c445aa3
JJ		 51942002-10-01 Jakub Jelinek <jakub@redhat.com>
5195
5196 * elf32-i386.c (elf_i386_relocate_section): Fix
5197 movl foo@indntpoff, %eax IE->LE transition.
5198
abcf1d52
JJ		 51992002-10-01 Jakub Jelinek <jakub@redhat.com>
5200
5201 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5202 sequence and its transitions.
5203
a45bb67d
JJ		 52042002-10-01 Jakub Jelinek <jakub@redhat.com>
5205
5206 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5207 to st_value + addend in non-code sections.
5208 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5209 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5210
00707a0e 52112002-09-30 Gavin Romig-Koch <gavin@redhat.com>
51020317
AM		 5212 Ken Raeburn <raeburn@cygnus.com>
5213 Aldy Hernandez <aldyh@redhat.com>
5214 Eric Christopher <echristo@redhat.com>
5215 Richard Sandiford <rsandifo@redhat.com>
00707a0e
RS		 5216
5217 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
5218 (bfd_mach_mips5500): New.
5219 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
5220 (arch_info_struct): Add corresponding entries here.
5221 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
5222 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
5223 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
5224 bfd_mach_mips5400 and bfd_mach_mips5500.
5225 (_bfd_mips_elf_mach_extends_p): New function.
5226 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
5227 the EF_MIPS_MACH flags.
5228 * bfd-in2.h: Regenerate.
5229
624f0b25
JT		 52302002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
5231
5232 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5233 .got sections.
5234
b89fe0ee
AM		 52352002-09-28 Alan Modra <amodra@bigpond.net.au>
5236
5237 * elf.c (map_sections_to_segments): Correct test for start of
5238 writable section in the same page as end of read-only section.
5239
b29635ba
JT		 52402002-09-27 Matt Thomas <matt@3am-software.com>
5241
5242 * elf32-vax.c (elf_vax_check_relocs): Remove unused
5243 local_got_refcounts usage. Remove allocation of got slot.
5244 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5245 Remove de-allocation of got slot.
5246 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
5247 traversal for elf_vax_instantiate_got_entries. Allow empty .got
5248 sections to be GC'ed.
5249 (elf_vax_instantiate_got_entries): New function.
5250 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
5251 tests that are now handled by elf_vax_instantiate_got_entries.
5252 Assert GOT entry falls within .got section size. Remove redundant
5253 comparisions. Fix comments.
5254
bffbf940
JJ		 52552002-09-27 Jakub Jelinek <jakub@redhat.com>
5256
5257 * reloc.c: Add x86-64 TLS relocs.
5258 * bfd-in2.h, libbfd.h: Rebuilt.
5259 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5260 relocs. Add TLS relocs.
5261 (x86_64_reloc_map): Add TLS relocs.
5262 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5263 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5264 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5265 (elf64_x86_64_hash_entry): Define.
5266 (struct elf64_x86_64_obj_tdata): New.
5267 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5268 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5269 (link_hash_newfunc): Initialize tls_type.
5270 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5271 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5272 (elf64_x86_64_mkobject): New.
5273 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5274 (elf64_x86_64_tls_transition): New.
5275 (elf64_x86_64_check_relocs): Add r_type variable and use it.
5276 Handle TLS relocs.
5277 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5278 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5279 (elf64_x86_64_size_dynamic_sections): Likewise.
5280 (dtpoff_base, tpoff): New.
5281 (elf64_x86_64_relocate_section): Handle TLS relocs.
5282 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5283 entries.
5284 (bfd_elf64_mkobject): Define.
5285
5286 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5287 DF_STATIC_TLS if shared.
5288
14366460
TS		 52892002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5290
5291 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5292 empty relocation sections.
5293
9f951329
AM		 52942002-09-26 Alan Modra <amodra@bigpond.net.au>
5295
5296 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5297 (ppc64_elf_build_stubs): Build them here instead.
5298
6b3ac709
JJ		 52992002-09-24 Jakub Jelinek <jakub@redhat.com>
5300
5301 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5302 addend into r_addend, not *r_offset.
5303 (elf32_sparc_finish_dynamic_symbol): Likewise.
5304 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5305 R_SPARC_RELATIVE's r_offset.
5306
e2f6d277
NC		 53072002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5308
5309 * dwarf2.c (decode_line_info): Update to correctly decode
5310 the (non-standard DWARF2) out-of-order address sequences
5311 generated by the Intel C++ 6.0 compiler for ia64-Linux.
5312
f3961b2b
DD		 53132002-09-23 Mark Elbrecht <snowball3@softhome.net>
5314
5315 * config.bfd: For DJGPP targets, match with any cpu and any machine.
5316
ad34bc37
AM		 53172002-09-23 Alan Modra <amodra@bigpond.net.au>
5318
5319 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5320 for discarded FDEs. Remove redundant assignment.
5321 * elflink.h (elf_bfd_discard_info): Save edited relocs.
5322
82988bff
L		 53232002-09-22 H.J. Lu <hjl@gnu.org>
5324
5325 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5326 the relocation count between different .reloc sections.
5327
5ad8645c
AM		 53282002-09-21 Alan Modra <amodra@bigpond.net.au>
5329
5f819128
AM		 5330 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5331 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5332 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
5333 R_PPC_EMB_RELSDA.
5334
5ad8645c
AM		 5335 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5336 unsigned. Move "symcount" assignment out of loop.
5337 * Makefile.am: Run "make dep-am".
5338 * Makefile.in: Regenerate.
5339 * configure: Regenerate.
5340 * po/SRC-POTFILES.in: Regnerate.
5341
75936555
NC		 53422002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5343
5344 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5345 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5346 (e.g. IRIX64).
5347
2243deae
L		 53482002-09-19 Jakub Jelinek <jakub@redhat.com>
5349
5350 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5351 even if generating R_PPC_RELATIVE reloc.
5352 (ppc_elf_relocate_section): Make sure relocation is performed
5353 if skip == -2. Clear memory at r_offset when creating dynamic
5354 relocation.
5355
37e55690
JJ		 53562002-09-19 Jakub Jelinek <jakub@redhat.com>
5357
5358 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5359 BFD_RELOC_386_TLS_GOTIE): Add.
5360 * bfd-in2.h, libbfd.h: Rebuilt.
5361 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5362 and R_386_TLS_GOTIE.
5363 (elf_i386_reloc_type_lookup): Handle it.
5364 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5365 char instead of enum, change GOT_* into defines.
5366 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5367 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5368 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
5369 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
5370 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5371 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5372 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5373 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5374 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5375 tls_type is GOT_TLS_IE_BOTH.
5376 (elf_i386_size_dynamic_sections): Likewise.
5377 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5378 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5379 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5380 all 4 GOT_TLS_* TLS types.
5381
8e67855b
NC		 53822002-09-19 Nick Clifton <nickc@redhat.com>
5383
5384 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5385 follow indirect links.
5386
1c59ba3f
NC		 53872002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5388
5389 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
5390 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
5391 on 64 bit machines.
5392 (ecoff_swap_sym_in) <iss>: Likewise.
0e327d91
NC		 5393 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
5394 ECOFF information: 'ioptMax' refers to the actual *size*
5395 of the optimization symtab, not the number of entries.
1c59ba3f 5396
9d7404b7
NC		 53972002-09-19 Daniel Jacobowitz <drow@mvista.com>
5398
5399 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
5400 ELF_LINK_HASH_NEEDS_PLT logic.
5401
05a487dc
DJ		 54022002-09-18 Daniel Jacobowitz <drow@mvista.com>
5403
5404 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5405 correct relocation count.
5406
1f70368c
DJ		 54072002-09-17 Daniel Jacobowitz <drow@mvista.com>
5408
5409 * bfd-in.h (bfd_get_dynamic_symcount): Define.
5410 * bfd.c (struct _bfd): Add dynsymcount.
5411 * bfd-in2.h: Regenerated.
5412 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
5413 abfd->dynsymcount.
5414 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5415 for overflow.
5416
51020317 54172002-09-17 Stan Cox <scox@redhat.com>
a902ee94
SC		 5418
5419 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
5420 (mips_elf64_final_gp): Don't make up gp value.
5421 * elfn32-mips.c (mips_elf_final_gp): Likewise.
5422 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
5423 .MIPS.options/.options section.
5424
290062cc
DB		 54252002-09-17 David O'Brien <obrien@FreeBSD.org>
5426
5427 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
5428 It is benign for FreeBSD < 4.1. Minor reformatting.
5429 * elf64-alpha-fbsd.c: Likewise.
5430
c5c1f40c
JJ		 54312002-09-17 Jakub Jelinek <jakub@redhat.com>
5432
ca1eb0ba
JJ		 5433 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
5434 addend.
c5c1f40c 5435
562ace6b
AM		 54362002-09-17 Alan Modra <amodra@bigpond.net.au>
5437
5438 * elf64-alpha.c (alpha_elf_size_info): Make static.
5439
5af6ead6
AM		 54402002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
5441
5442 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
5443 * cpu-tic4x.c: Ditto.
5444
cb9512fc
TS		 54452002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5446
5447 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
5448 duplicate define.
5449
4ada7262
DB		 54502002-09-16 Bruno Haible <bruno@clisp.org>
5451
5452 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
5453 by a target variant implementation.
5454 * elf64-alpha.c: Likewise.
5455 * elf32-i386-fbsd.c: New file.
5456 * elf64-alpha-fbsd.c: New file.
5457 * targets.c: Support bfd_elf32_i386_freebsd_vec and
5458 bfd_elf64_alpha_freebsd_vec.
5459 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
5460 bfd_elf64_alpha_freebsd_vec.
5461 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
5462 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
5463 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
5464 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
5465 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
5466 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
5467 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
5468
6a30718d
JJ		 54692002-09-12 Jakub Jelinek <jakub@redhat.com>
5470
5471 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
5472 NULL.
5473 (elf_i386_relocate_section): Return false after printing error about
5474 unresolvable relocation.
5475
6cf9e9fe
NC		 54762002-09-12 Nick Clifton <nickc@redhat.com>
5477
5478 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
5479 R_ARM_THM_PC11.
5480
10f469bf
DJ		 54812002-09-11 Jeffrey Law <law@redhat.com>
5482
5483 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
5484
dc43ada5
NC		 54852002-09-11 Andrew Haley <aph@cambridge.redhat.com>
5486
5487 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
5488 line_ptr before deciding we've found a symbol.
5489
e09f4395
NC		 54902002-09-11 Nick Clifton <nickc@redhat.com>
5491
5492 * po/da.po: New Danish translation file.
5493 * configure.in (LINGUAS): Add 'da'.
5494 * configure: Regenerate.
5495
b3018b5f
NC		 54962002-09-10 Michael Snyder <msnyder@redhat.com>
5497
5498 * irix-core.c (do_sections, do_sections64): New functions.
51020317 5499 (irix_core_core_file_p): Call new functions do_sections,
b3018b5f
NC		 5500 do_sections64, depending on corefile (32-bit or 64-bit).
5501
2f21f25e
RH		 55022002-09-09 Richard Henderson <rth@redhat.com>
5503
5504 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
5505 and PCREL21F like PCREL21B.
5506
28b94e7c
KB		 55072002-09-04 Kevin Buettner <kevinb@redhat.com>
5508
51020317
AM		 5509 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
5510 vector.
28b94e7c 5511
5cec6941
NC		 55122002-09-02 Nick Clifton <nickc@redhat.com>
5513
5514 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
5515 names instead of cryptically overloaded bfd_reloc error
5516 codes.
5517 (v850_elf_relocate_section): Likewise.
5518 (v850_elf_relax_section): Replace caching of external symbols
5519 with caching of internal symbols obtained from calling
5520 bfd_elf_get_elf_syms().
51020317 5521 Fixup problems with freeing cached allocated memory blocks.
5cec6941 5522
3b77b1d5
AM		 55232002-09-02 Alan Modra <amodra@bigpond.net.au>
5524
638524b5
AM		 5525 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
5526 (bfd_pj_arch): Use bfd_default_scan.
5527 * cpu-v850.c (scan): Remove.
5528 (N): Use bfd_default_scan.
5529 * cpu-z8k.c (scan_mach): Remove.
5530 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
5531 first. Use bfd_default_scan.
5532
250d94fd
AM		 5533 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
5534 bfd_mach constants.
5535 (ecoff_get_magic): Likewise.
5536 * elf32-v850.c (v850_elf_object_p): Likewise.
5537 (v850_elf_final_write_processing): Likewise.
5538 * mipsbsd.c (MY(set_arch_mach)): Likewise.
5539 (MY(write_object_contents)): Likewise.
5540 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
5541 * coffcode.h (coff_write_object_contents): Likewise.
5542 (coff_set_arch_mach_hook): Add comment describing machine == 0.
5543 Remove unnecessary "machine" assignments.
5544 (coff_write_relocs): Test for the absolute section sym by testing
5545 section and flags.
5546
3b77b1d5
AM		 5547 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
5548 and bfd_mach_i386_i386_intel_syntax.
250d94fd 5549 * pdp11.c (NAME(aout,machine_type)): Likewise.
3b77b1d5 5550
e5b45b83
DA		 55512002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
5552
5553 * bfd-in.h (align_power): Cast constants to bfd_vma type.
5554 * bfd-in2.h (align_power): Likewise.
5555
37f45cf8
AM		 55562002-08-30 Alan Modra <amodra@bigpond.net.au>
5557
5558 * Makefile.am: Run "make dep-am".
5559 * Makefile.in: Regenerate.
5560
5561 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
5562 * cpu-powerpc.c (powerpc_compatible): Likewise.
5563 * cpu-rs6000.c (rs6000_compatible): Likewise.
5564
86aba9db
NC		 55652002-08-28 Catherine Moore <clm@redhat.com>
5566
9b5ecbd0 5567 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
86aba9db
NC		 5568 (v850-elf-reloc): Don't resolve pc relative relocs.
5569 (v850_elf_ignore_reloc): New routine.
5570 (v850_elf_final_link_relocate): Handle new relocs.
5571 (v850_elf_relax_delete_bytes ): New routine.
5572 (v850_elf_relax_section): New routine.
5573 (bfd_elf32_bfd_relax_section): Define.
5574 (HOWTO): New entries for new relocs.
5575 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
5576 (BFD_RELOC_V850_LONGJUMP): New reloc.
5577 (BFD_RELOC_V850_ALIGN): New reloc.
5578 * archures.c: Remove redundant v850ea architecture.
5579 * cpu-v850.c: Remove redundant v850ea support.
5580 * libbfd.h: Regenerate.
5581 * bfd-in2.h: Regenerated.
5582
026df7c5
NC		 55832002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
5584
5585 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
5586 * configure.in: Add tic4x_coff vector files.
5587 * configure: Regenerate.
5588 * Makefile.am: Add tic4x target.
5589 * Makefile.in: Regenerate.
5590
55912002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
5592
5593 * archures.c: Add the BFD arch type tic4x.
5594 * bfd-in.h: Add BFD_IN_MEMORY flag.
5595 * coff-tic4x.c: New file.
5596 * coffswap.h (coff_swap_sym_out): Add preadjuster.
5597 * cpu-tic4x.c: New file.
5598 * targets.c: Added tic4x- in list of xvecs.
5599 * ticoff.h: New file.
5600 * bfd-in2.h: Regenerate.
5601
88f7bcd5
NC		 56022002-08-27 Adam Nemet <anemet@lnxw.com>
5603
5604 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
5605 bit of DT_INIT and DT_FINI for Thumb functions.
5606
c8e48751
AM		 56072002-08-26 Alan Modra <amodra@bigpond.net.au>
5608
5609 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
5610
2846975a
AM		 56112002-08-26 Alan Modra <amodra@bigpond.net.au>
5612
5613 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
5614
067653c5
AM		 56152002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5616
5617 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
5618 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
5619 Likewise.
5620 (struct elf_sh_pcrel_relocs_copied): Removed.
5621 (struct elf_sh_dyn_relocs): New.
5622 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
5623 field with dyn_relocs.
5624 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
5625 sections and sym_sec.
5626 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
5627 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
5628 (sh_elf_create_dynamic_sections): Use create_got_section instead
5629 of _bfd_elf_create_got_section.
5630 (sh_elf_check_relocs): Likewise.
5631 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
5632 sections.
5633 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
5634 sh_elf_relocate_section, sh_elf_check_relocs,
5635 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
5636 Likewise.
5637 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
5638 dynamic relocations and avoiding the copy relocation when we
5639 didn't find any dynamic relocations in the section which has
5640 contents or is read-only.
5641 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5642 (sh_elf_size_dynamic_sections): Don't reset the size of
5643 .rela.got section even if dynamic_sections_created flag is off.
5644 Don't use sh_elf_discard_copies. Scan all input bfd and use
5645 allocate_dynrelocs. Call readonly_dynrelocs to determine
5646 whether we need DT_TEXTREL.
5647 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
5648 whether the symbol was never referred to.
5649 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
5650 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
5651 (sh_elf_check_relocs): Call create_got_section if the short-cut
5652 to .got is null. Increment reference counters only instead of
5653 allocating space on dynamic sections here. Don't conditionalize
5654 uninitialized got.offset value when marking the symbol as a
5655 global offset table entry. Keep relocations for symbols satisfied
5656 by a dynamic library to avoid copy relocations for the symbol.
5657 Set dynobj field of an elf hash table if needed.
5658 (sh_elf_finish_dynamic_sections): Handle null section pointer
5659 correctly.
5660 (elf_backend_copy_indirect_symbol): Defined.
5661 (elf_backend_can_refcount): Defined.
5662
7e326afc
NC		 56632002-08-23 Nick Clifton <nickc@redhat.com>
5664
5665 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
5666 previous change. Add comment explaining why.
5667
c8614e8e
AM		 56682002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5669
5670 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
5671 contents of .got.plt[2] to tr0, not address of .got.plt.
5672 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
5673 patching absolute plt entry. For shmedia plt entry, set bottom bit
5674 of branch to plt0 as this is a branch to an shmedia instruction.
5675 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
5676 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
5677 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
5678 branch to plt0.
5679 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
5680 patching absolute plt entry. For shmedia plt entry, branch to
5681 plt0 is now ptrel, so use relative offset. Set bottom bit of
5682 branch target as it is a branch to an shmedia instruction.
5683
3b587c71
AM		 56842002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
5685 Richard Shann <richard.shann@superh.com>
5686
5687 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
5688 value if .init is an SHmedia function. Similarly for DT_FINI.
5689 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
51020317 5690
957dcaa8
AM		 56912002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5692
3b587c71 5693 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
957dcaa8 5694 dynamic section.
3b587c71 5695 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
957dcaa8 5696
a4263c47
NC		 56972002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5698
5699 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
51020317 5700 byte read when reading the return address register column.
a4263c47 5701
db4ed121
NC		 57022002-08-22 Nick Clifton <nickc@redhat.com>
5703
5704 * config.bfd: Add powepc64-*-*bsd* target.
5705
ed71e111
NC		 57062002-08-22 Graeme Peterson <gp@qnx.com>
5707
5708 * Makefile.am: Add entries for elf32-shqnx.c
5709 * Makefile.in: Regenerate.
5710 * config.bfd: Add support sh-*-nto* target.
5711 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
5712 * configure: Regenerate.
5713 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
5714 * elf32-sh.c: Do not include elf32-target.h if
5715 ELF32_SH_C_INCLUDED is defined.
5716 * elf32-shqnx.c: New file: Support for QNX.
5717 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
5718
0ab72ee2
NC		 57192002-08-22 Nick Clifton <nickc@redhat.com>
5720
75c83283
NC		 5721 * po/tr.po: Updated Turkish translation.
5722
0ab72ee2
NC		 5723 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
5724 symbols are not read.
5725
56780f18
AM		 57262002-08-22 Alan Modra <amodra@bigpond.net.au>
5727
5728 * elf32-m68hc11.c: Formatting fixes.
5729 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5730 * elf32-m68hc12.c: Formatting fixes.
5731 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5732
b48fa14c
AM		 57332002-08-22 Alan Modra <amodra@bigpond.net.au>
5734
a7c71b0c
AM		 5735 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
5736 SEC_DATA.
5737 (pmac_xcoff_vec): Likewise.
5738 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5739 (aix5coff64_vec): Likewise.
5740
56780f18
AM		 57412002-08-22 Alan Modra <amodra@bigpond.net.au>
5742
b48fa14c
AM		 5743 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
5744 param to elf_backend_copy_indirect_symbol.
5745 (_bfd_elf_link_hash_copy_indirect): Likewise.
5746 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
5747 calls to copy_indirect_symbol.
5748 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
5749 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
5750 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5751 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
5752 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5753 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
5754 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
5755 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5756 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5757 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
5758 test refcounts for "used" values.
5759
8c2ab17d
AM		 57602002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
5761
5762 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
5763 argument declaration.
5764
d62b1198 57652002-08-19 Elena Zannoni <ezannoni@redhat.com>
51020317
AM		 5766
5767 * archures.c (bfd_mach_ppc_e500): Added.
5768 * bfd-in2.h: Rebuilt.
d62b1198
EZ		 5769 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
5770
9f88ba09
AM		 57712002-08-19 Alan Modra <amodra@bigpond.net.au>
5772
5773 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
5774
df622259
AC		 57752002-08-17 Andrew Cagney <ac131313@redhat.com>
5776
5777 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
51020317 5778 `bfd_byte'.
df622259 5779
44c410de
SC		 57802002-08-17 Stan Cox <scox@redhat.com>
5781
5782 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
5783 IRIX 6 segment layout for NEWABI.
5784
4972a8e9
SC		 57852002-08-16 Stephen Clarke <stephen.clarke@superh.com>
5786
1049f94e 5787 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4972a8e9 5788 symbols when looking for section referred to by a relocation.
1049f94e 5789 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
51020317 5790
c5cd6d62
AM		 57912002-08-15 Alan Modra <amodra@bigpond.net.au>
5792
5793 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
5794
0741c7be
HPN		 57952002-08-15 Hans-Peter Nilsson <hp@axis.com>
5796
5797 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
5798 missing check for whether the symbol is referenced by DSO before
5799 unexporting it as an unneeded dynamic symbol.
5800
e8d5d179
L		 58012002-08-14 H.J. Lu <hjl@gnu.org>
5802
5803 * libbfd.h: Regenerate.
5804
e9229007
L		 58052002-08-14 H.J. Lu <hjl@gnu.org>
5806
5807 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
5808
1fd03b5a
SC		 58092002-08-14 Stephane Carrez <stcarrez@nerim.fr>
5810
5811 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
5812 instructions.
5813 (m68hc11_direct_relax): New to define table of relaxable instructions.
5814 (find_relaxable_insn): New, find a relaxable insn.
5815 (compare_reloc): New to compare two relocs.
5816 (m68hc11_elf_relax_section): New, relax text sections.
5817 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
5818 (elf32_m68hc11_check_relocs): New function for GC support.
5819 (elf32_m68hc11_relocate_section): New function for GC support.
5820 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
5821 (elf_backend_check_relocs): Likewise.
5822 (elf_backend_relocate_section): Likewise.
5823
c828c771
L		 58242002-08-13 H.J. Lu <hjl@gnu.org>
5825
5826 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
5827 definitions in shared objects when checking symbol with
5828 undefined version.
5829
9b701e44
SC		 58302002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5831
5832 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
5833 (elf32_m68hc11_gc_sweep_hook): Likewise.
5834 (elf_backend_gc_mark_hook): Define for GC section support.
5835 (elf_backend_gc_sweep_hook): Likewise.
5836 (elf_backend_can_gc_sections): Likewise.
5837
5838 * elf32-m68hc12.c: Likewise.
5839
96405e3c
SC		 58402002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5841
5842 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
5843 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
5844 (_bfd_m68hc11_elf_set_private_flags): New function.
5845 Use them to set/check/print ELF flags specific to 68HC11.
5846
5847 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
5848 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
5849 (_bfd_m68hc12_elf_set_private_flags): New function.
5850 Use them to set/check/print ELF flags specific to 68HC12.
5851
dae78fb0
SC		 58522002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5853
5854 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
5855 fix masks for PC-rel relocs.
5856 (m68hc11_elf_ignore_reloc): New function.
5857
5858 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
5859 68HC12 banked addressing relocs.
5860 (m68hc12_phys_addr): New to compute physical address of banked memory.
5861 (m68hc12_phys_page): Likewise for page.
5862 (m68hc12_addr_is_banked): New to see if address is in banked area.
5863 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
5864
3dbfec86
SC		 58652002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5866
5867 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
5868 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
5869 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
5870 * bfd-in2.h: Regenerate.
5871
871da94f
L		 58722002-08-12 H.J. Lu <hjl@gnu.org>
5873
5874 * elflink.h (elf_add_default_symbol): Preserve section across
5875 elf_merge_symbol.
5876
59bc061d
NC		 58772002-08-09 Graeme Peterson <gp@qnx.com>
5878
51020317 5879 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
59bc061d
NC		 5880 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
5881 * Makefile.in: Regenerate.
5882 * config.bfd: Add support for powerpc{le}-*-nto targets.
5883 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
5884 * configure: Regenerate.
5885 * elf32-i386qnx.c: Moved backend functions into a QNX specific
5886 common file "elf32-qnx.h", and now include that file.
5887 * elf32-qnx.h: New file: QNX specific common elf backend.
5888 * elf32-ppc.c: Do not include elf32-target.h if
5889 ELF32_PPC_C_INCLUDED is defined.
5890 * elf32-ppcqnx.c: New file: Support for QNX.
5891 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
5892 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
5893
2b692c59
NC		 58942002-08-09 Nick Clifton <nickc@redhat.com>
5895
5896 * po/sv.po: Updated Swedish translation.
5897
d0c7ff07
TS		 58982002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5899
5900 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
5901 g->global_gotsym is NULL.
5902
d8bbe778
L		 59032002-08-08 H.J. Lu <hjl@gnu.org>
5904
c5cd6d62 5905 * elflink.h (elf_add_default_symbol): Don't warn if a definition
d8bbe778
L		 5906 overrides an indirect versioned symbol.
5907
c366c25e
JJ		 59082002-08-08 Jakub Jelinek <jakub@redhat.com>
5909
5910 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
5911 for R_386_TLS_TPOFF32 relocs against symndx 0.
5912
31941635
L		 59132002-08-07 H.J. Lu <hjl@gnu.org>
5914
5915 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
5916 with undefined version if needed.
5917 (elf_link_assign_sym_version): Match a default symbol with a
5918 version without definition. No need to hide the default
5919 definition separately.
5920
0f3bd64f
AM		 59212002-08-08 Alan Modra <amodra@bigpond.net.au>
5922
7330fb86
AM		 5923 * elflink.h (elf_link_output_extsym): Don't output symbols from
5924 SEC_EXCLUDE sections.
5925
0f3bd64f
AM		 5926 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
5927
a4aa0fb7
AM		 59282002-08-07 Alan Modra <amodra@bigpond.net.au>
5929
5930 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
5931 entries.
5932
34ea4a36
TS		 59332002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5934
5935 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
5936 mismatch.
5937
141ff970
TS		 59382002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5939
5940 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
5941
28458e7e
TS		 59422002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5943
5944 * elf32-mips.c (mips_reloc_map): Fix typo.
5945
0121a3da
AM		 59462002-08-06 Alan Modra <amodra@bigpond.net.au>
5947
5948 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
5949
d006db6c
AM		 59502002-08-06 Alan Modra <amodra@bigpond.net.au>
5951
5952 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
5953
8ea80f08
AM		 59542002-08-06 Alan Modra <amodra@bigpond.net.au>
5955
2a52da53
AM		 5956 * libxcoff.h: Use PARAMS on function declarations.
5957 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
5958 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5959
8ea80f08
AM		 5960 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
5961 addend.
5962 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
5963
cf9ab45b
AM		 59642002-08-06 Alan Modra <amodra@bigpond.net.au>
5965
5966 * coff-rs6000.c: Formatting fixes.
5967 (xcoff_calculate_relocation): Use PARAMS in declaration.
5968 (xcoff_complain_overflow): Likewise.
5969 (xcoff_ppc_relocate_section): Use old-style function pointer call.
5970 (bfd_xcoff_backend_data): Remove useless comments.
5971 (rs6000coff_vec): Likewise.
5972 (bfd_pmac_xcoff_backend_data): Likewise.
5973 (pmac_xcoff_vec): Likewise.
8ea80f08 5974
cf9ab45b
AM		 5975 * coff64-rs6000.c: Formatting fixes.
5976 (xcoff64_calculate_relocation): Use PARAMS in declaration.
5977 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
5978 (bfd_xcoff_backend_data): Remove useless comments.
5979 (rs6000coff64_vec): Likewise.
5980 (bfd_xcoff_aix5_backend_data): Likewise.
5981 (aix5coff64_vec): Likewise.
5982
48bfecdd
AM		 59832002-08-06 Alan Modra <amodra@bigpond.net.au>
5984
a78eab4e
AM		 5985 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
5986 mask entries. Use complain_overflow_dont for R_REF.
5987 (xcoff_reloc_type_ba): Revert last change.
5988 (xcoff_reloc_type_br): Likewise.
5989 (xcoff_reloc_type_crel): Likewise.
5990 (xcoff_ppc_relocate_section): Likewise.
5991 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
5992 (xcoff64_ppc_relocate_section): Likewise.
5993 (xcoff64_howto_table): Revert some of last change to mask entries.
5994 Use complain_overflow_dont for R_REF.
5995
48bfecdd
AM		 5996 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
5997 relocs with bitsize == 16 have size = 1.
5998 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
5999 (xcoff_reloc_type_br): Likewise.
6000 (xcoff_reloc_type_crel): Likewise.
6001 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6002 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
6003 dst_mask adjustment.
6004 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
6005 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
6006 bitsize == 16 have size = 1.
6007
fd13ed0c
DC		 60082002-08-01 Denis Chertykov <denisc@overta.ru>
6009
6010 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
6011 (struct misc): New field isymbuf. All free_* fields removed.
6012 (symbol_value): Pass in internal syms. No need to swap syms in.
6013 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
6014 possibly cached info.
6015 (tidyup_after_error): Removed.
6016 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
6017 misc. Use new field.
6018 (adjust_all_relocations): Use internal syms. No need to swap syms
6019 in and out.
6020 (add_page_insn): Don't use removed fields of struct misc.
6021
24a1ba0f
NC		 60222002-08-01 Nick Clifton <nickc@redhat.com>
6023
6024 * elf32-arm.h: Revert previous delta.
6025
a6903459
NC		 60262002-08-01 Nick Clifton <nickc@redhat.com>
6027
6028 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6029 * configure: Regenerate.
6030
39a2a3eb
L		 60312002-07-31 H.J. Lu <hjl@gnu.org>
6032
6033 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6034 selected.
6035
a0dfa6a8
L		 60362002-07-31 H.J. Lu <hjl@gnu.org>
6037
6038 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6039 is selected.
6040
cd67d266
JJ		 60412002-07-31 Jakub Jelinek <jakub@redhat.com>
6042
6043 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6044 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6045
4eb6b71c
NC		 60462002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6047
6048 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6049 There is no 8 byte relocation type for this architecture.
6050 (do_ns32k_reloc): Use bfd_vma instead of native types.
6051 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6052 returns void.
6053 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6054 rely on generic code to do that.
6055 * aout-ns32k.c (howto_table): Add appropriate overflow detection
6056 to all table entries.
6057 (_bfd_ns32k_relocate_contents): put_data returns void.
6058 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6059 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6060 return void.
6061
f7c33884
NC		 60622002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6063
6064 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6065 archive object is target dependant.
6066
8f64befb
NC		 60672002-07-31 Adam Nemet <anemet@lnxw.com>
6068
6069 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6070 (THUMB_PLT_ENTRY_SIZE): New macro.
6071 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6072 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6073 ARM_PLT_ENTRY_SIZE.
6074 (elf32_arm_plt_entry): Likewise.
6075 (elf_backend_plt_header_size): Likewise.
6076 (elf32_thumb_plt0_entry): New global.
6077 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6078 into .plt.thumb.
6079 (elf32_thumb_plt_entry): New global.
6080 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6081 Thumb entries. Set the bottom bit of the corresponding GOT entry
6082 for a Thumb PLT entry.
6083 (struct elf32_arm_plt_entry_info): New structure.
6084 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6085 type.
6086 (elf32_arm_link_hash_newfunc): Initialize new member.
6087 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6088 relocations against the PLT.
6089 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6090 first_rel_type if this is the first time we encounter the symbol.
6091 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6092 Determine if relocation needs a PLT entry. Set first_rel_type if
6093 this is the first time we encounter the symbol
6094 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6095 functions as well.
6096 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6097 (elf32_arm_create_dynamic_sections): New function. Create the
6098 .plt.thumb section.
6099 (elf_backend_create_dynamic_sections): Call it.
6100
47badb7b
NC		 61012002-07-31 Nick Clifton <nickc@redhat.com>
6102
6103 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6104 'alternative' in order to avoid shadowing global symbol of the
6105 same name.
6106 * bfd-in2.h: Regenerate.
6107 * libbfd.h: Regenerate.
6108 * libcoff.h: Regenerate.
6109
8a397dad
TS		 61102002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6111
6112 * Makefile.am: Add n32 ABI support.
6113 * Makefile.in: Regenerate.
6114 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6115 bit vectors for mips*-*-linux targets as optional.
6116 * configure.in: Add n32 ABI vectors.
6117 * configure: Regenerate.
6118 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6119 * elfn32-mips.c: New file, n32 ABI support.
6120 * targets.c: Add n32 ABI vectors.
6121
7e392df6 61222002-07-30 Graeme Peterson <gp@qnx.com>
83e1617e 6123
7e392df6
NC		 6124 * elfarmqnx-nabi.c: New file: Support for QNX.
6125 * config.bfd: Add support for arm-*-nto target.
6126 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6127 * configure: Regenerate.
6128 * Makefile.am: Add entries for elfarmqnx-nabi.c.
6129 * Makefile.in: Regenerate.
6130 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6131 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6132 * elfarm-nabi.c: Do not include elf32-arm.h if
6133 ELFARM_NABI_C_INCLUDED is defined.
6134 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
7330fb86 6135
7e392df6 61362002-07-30 Nick Clifton <nickc@redhat.com>
7330fb86 6137
83e1617e
NC		 6138 * po/sv.po: Updated Swedish translation.
6139
704afa60
JJ		 61402002-07-30 Jakub Jelinek <jakub@redhat.com>
6141
6142 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6143
487e54f2
AM		 61442002-07-30 Alan Modra <amodra@bigpond.net.au>
6145
6146 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6147 * archive.c (bfd_generic_archive_p): Likewise.
6148 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6149 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6150 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6151 (xcoff64_archive_p): Likewise.
6152 (xcoff64_openr_next_archived_file): Likewise.
6153 (xcoff64_archive_p): Clean up tdata properly on error.
6154 * coffgen.c (coff_real_object_p): Likewise.
6155 (coff_object_p): Release filehdr and opthdr.
6156 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6157 * ieee.c (ieee_archive_p): Likewise.
6158 * ihex.c (ihex_object_p): Likewise.
6159 (ihex_mkobject): Always allocate tdata.
6160 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6161 * srec.c (srec_mkobject): Always allocate tdata.
6162 (srec_object_p): Clean up tdata properly on error.
6163 (symbolsrec_object_p): Likewise.
6164 * versados.c (versados_object_p): Likewise.
6165 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6166 and bfd_realloc instead of realloc.
6167 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6168 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
6169 place of bfd_malloc, simplifying error freeing. Free hash table too.
6170 (vms_object_p): Clean up tdata on error.
6171 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6172 (vms_close_and_cleanup): Adjust for bfd_alloc use.
6173
9d46020e
AM		 61742002-07-30 Alan Modra <amodra@bigpond.net.au>
6175
6176 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6177
fb39dac1
RS		 61782002-07-26 Chris Demetriou <cgd@broadcom.com>
6179
6180 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6181 flags into resulting BFD.
6182
7a624474
AM		 61832002-07-26 Alan Modra <amodra@bigpond.net.au>
6184
6185 From John Reiser <jreiser@BitWagon.com>
6186 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6187 tls_ldm_got.refcount.
6188
a4382ec6
TS		 61892002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6190
6191 * elf64-mips.c: Update TODO comment.
6192 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6193 mips_elf64_gprel16_reloca): Remove prototypes.
6194 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6195 (UNUSED_RELOC): Replace by EMPTY_RELOC.
6196 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6197 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6198 R_MIPS_HIGHEST.
6199 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6200 R_MIPS_GOT16. Remove wrong comments.
6201 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6202 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6203 from elf32-mips.c.
6204 (mips_elf64_hi16_reloc): Fix formatting.
6205 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6206 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6207 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6208 (mips_elf64_gprel16_reloc): Make static. Add check for
6209 partial_inplace.
6210 (mips_elf64_gprel16_reloca): Remove.
6211 (mips_elf64_literal_reloc): New function.
6212 (mips_elf64_gprel32_reloc): Fix formatting.
6213 (mips_elf64_shift6_reloc): Fix comment. Make static.
6214 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6215 elf32-mips.c.
6216 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
6217 elf32-mips.c
6218 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
6219 specific relocations.
6220 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
6221 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
6222 (ELF_MAXPAGESIZE): Add comment.
6223
219576a4
NC		 62242002-07-25 Nick Clifton <nickc@redhat.com>
6225
6226 * po/sv.po: Updated Swedish translation.
6227 * po/es.po: Updated Spanish translation.
6228 * po/fr.po: Updated French translation.
6229
8c58d23b
AM		 62302002-07-25 Alan Modra <amodra@bigpond.net.au>
6231
6232 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6233 as elf_link_record_local_dynamic_symbol.
6234 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6235 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
6236 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6237 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
6238 attempt is made to record a symbol in a discarded section, and
6239 return `2' in that case.
6240
ff3063f5
NC		 62412002-07-24 Nick Clifton <nickc@redhat.com>
6242
6243 * po/sv.po: Updated Swedish translation.
6244 * po/es.po: Updated Spanish translation.
6245
f0fe0e16
AM		 62462002-07-23 Alan Modra <amodra@bigpond.net.au>
6247
c1fb5f8a
AM		 6248 * po/SRC-POTFILES.in: Regenerate.
6249
f0fe0e16
AM		 6250 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6251 immediately. Remove code handling relocatable linking.
6252 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6253 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6254 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
de2d743e 6255 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 6256 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6257 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6258 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6259 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6260 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6261 * elf32-vax.c (elf_vax_relocate_section): Likewise.
6262 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6263 * elf32-avr.c (elf_backend_rela_normal): Define.
6264 * elf32-cris.c: Likewise.
6265 * elf32-fr30.c: Likewise.
de2d743e 6266 * elf32-frv.c: Likewise.
f0fe0e16
AM		 6267 * elf32-h8300.c: Likewise.
6268 * elf32-hppa.c: Likewise.
6269 * elf32-ip2k.c: Likewise.
6270 * elf32-sparc.c: Likewise.
6271 * elf32-v850.c: Likewise.
6272 * elf32-vax.c: Likewise.
6273 * elf64-hppa.c: Likewise.
6274 * elf64-sparc.c: Likewise.
6275 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
de2d743e 6276 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 6277 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6278 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6279 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6280 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6281 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6282 * elf-m10200.c (USE_RELA): Don't define.
6283 * elf-m10300.c: Likewise.
de2d743e 6284 * elfarm-oabi.c: Likewise.
f0fe0e16
AM		 6285 * elf32-i370.c: Likewise.
6286 * elf32-ip2k.c: Likewise.
6287 * elf32-m68k.c: Likewise.
6288 * elf32-mcore.c: Likewise.
6289 * elf32-ppc.c: Likewise.
6290 * elf32-s390.c: Likewise.
6291 * elf32-vax.c: Likewise.
6292 * elf64-ppc.c: Likewise.
6293 * elf64-s390.c: Likewise.
6294 * elf64-x86-64.c: Likewise.
6295 * elfxx-ia64.c: Likewise.
6296 * elf32-avr.c (USE_REL): Don't undef.
6297 * elf32-ip2k.c: Likewise.
6298
5e8d7549
NC		 62992002-07-23 Nick Clifton <nickc@redhat.com>
6300
6301 * elf-bfd.h (struct elf_backend_data): Add new bitfield
6302 'want_p_paddr_set_to_zero'.
6303 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6304 to false;
6305 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6306 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6307
9e12c7db
NC		 63082002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
6309
6310 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6311 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6312 show the Copyright string.
6313 Minor formatting tidy ups.
6314
0461a601
NC		 63152002-07-23 Nick Clifton <nickc@redhat.com>
6316
ff3063f5
NC		 6317 * po/fr.po: Updated French translation.
6318 * po/sv.po: Updated Swedish translation.
0461a601 6319
fad2542d
AM		 63202002-07-23 Alan Modra <amodra@bigpond.net.au>
6321
6322 * elflink.h (elf_link_input_bfd): Don't change internal symbols
6323 when outputting relocs.
6324
c0647bfc
JT		 63252002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
6326
6327 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6328 DT_PLTGOT into the dynamic section if there is a PLT.
6329
d01414a5
TS		 63302002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6331
6332 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6333 elf32-mips.c.
6334 (_bfd_mips_elf_write_section): Likewise.
6335 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6336 (_bfd_mips_elf_write_section): Likewise.
6337 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6338 (elf32_mips_write_section): Likewise.
6339 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6340 (_bfd_mips_elf_write_section): Likewise.
6341
40c97fc6
AM		 63422002-07-19 Alan Modra <amodra@bigpond.net.au>
6343
6344 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6345 PT_IA_64_UNWIND segments for a given section.
6346
58378160
L		 63472002-07-17 H.J. Lu <hjl@gnu.org>
6348
6349 * Makefile.am: Fix a typo.
6350 * Makefile.in: Regenerate.
6351
cf88bb9f
NC		 63522002-07-15 Denis Chertykov <denisc@overta.ru>
6353 Frank Ch. Eigler <fche@redhat.com>
6354 Ben Elliston <bje@redhat.com>
6355 Alan Lehotsky <alehotsky@cygnus.com>
6356 John Healy <jhealy@redhat.com>
6357 Graham Stott <grahams@redhat.com>
6358 Jeff Johnston <jjohnstn@redhat.com>
6359
6360 * Makefile.am: Add support for ip2k.
6361 * Makefile.in: Regenerate.
6362 * doc/Makefile.in: Regenerate.
6363 * archures.c: Add support for ip2k.
6364 * config.bfd: Add support for ip2k.
6365 * configure.in: Add support for ip2k.
6366 * configure: Regenerate.
6367 * reloc.c: Add support for ip2k.
6368 * targets.c: Add support for ip2k.
6369 * bfd-in2.h: Regenerate.
6370 * libbfd.h: Regenerate.
6371 * cpu-ip2k.c: New file.
6372 * elf32-ip2k.c: New file.
6373
0dafd5f6
RE		 63742002-07-17 Ian Rickards <irickard@arm.com>
6375
40c97fc6 6376 * dwarf2.c (concat_filename): If we can't establish the directory
0dafd5f6
RE		 6377 just return the filename.
6378
36b08f12
AM		 63792002-07-16 Moritz Jodeit <moritz@jodeit.org>
6380
6381 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6382
58821868
AM		 63832002-07-16 Alan Modra <amodra@bigpond.net.au>
6384
6385 * elflink.h: Formatting fixes, tidy prototypes.
6386 (elf_link_assign_sym_version): Move common code out of loop.
6387
c89583f8
AM		 63882002-07-16 Alan Modra <amodra@bigpond.net.au>
6389
6390 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
6391 reloc section size is zero. Correct reloc output location.
6392
ba94744e
AM		 63932002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6394
6395 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
6396 the final type for the e_fsel selector when generating PA2.0W code.
6397 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
6398 relocations.
6399
96a94295
L		 64002002-07-14 H.J. Lu <hjl@gnu.org>
6401
6402 * elflink.h (elf_link_assign_sym_version): Hide the default
6403 definition if there is a hidden versioned definition.
6404
6849c52f
HPN		 64052002-07-12 Hans-Peter Nilsson <hp@axis.com>
6406
6407 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
6408 dynamic reference test in assertion when initializing GOT with
6409 static contents. Just assert that there are either no dynamic
6410 sections, the symbol is defined in the regular objects or that the
6411 symbol is undef weak. Tweak comment.
6412 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
6413 only if the symbol isn't defined in the program and isn't undef
6414 weak.
6415 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
6416 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
6417 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
6418 (elf_cris_discard_excess_program_dynamics): Don't consider
6419 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
6420
239e1f3a
AM		 64212002-07-11 Alan Modra <amodra@bigpond.net.au>
6422
6423 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
6424 unresolved debugging relocs in dynamic applications.
6425 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6426 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6427 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6428 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6429 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6430 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6431
2f6d9989
AM		 64322002-07-10 Alan Modra <amodra@bigpond.net.au>
6433
f5e87a1d
AM		 6434 * elf64-ppc.c (ONES): Define.
6435 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
6436 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
6437 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
6438
2f6d9989
AM		 6439 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
6440 (ppc64_elf_set_private_flags): Delete.
6441 (ppc64_elf_section_from_shdr): Delete.
6442 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
6443 (ppc64_elf_fake_sections): Delete.
6444 (bfd_elf64_bfd_set_private_flags): Don't define.
6445 (bfd_elf64_get_symbol_info): Likewise.
6446 (elf_backend_section_from_shdr): Likewise.
6447 (elf_backend_fake_sections): Likewise.
6448
0594c12d
AM		 64492002-07-10 Marco Walther <Marco.Walther@sun.com>
6450
6451 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
6452 when not already set.
6453 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
6454 (elf_backend_fake_sections): Define.
6455
699cb9b8
AM		 64562002-07-10 Alan Modra <amodra@bigpond.net.au>
6457
6458 * merge.c (_bfd_merge_section): Remove redundant output_section check.
6459 Formatting.
6460 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
6461
0a4787a0
HPN		 64622002-07-09 Hans-Peter Nilsson <hp@axis.com>
6463
6464 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
6465 NULL sym_hashes to just before use.
6466 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
6467 symbol with non-default visibility.
6468 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
6469 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
6470 Ditto.
6471 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
6472 symbol with non-default visibility.
6473 (cris_elf_check_relocs): At tests for local symbol before
6474 increasing h->plt.refcount, also check for non-default
6475 visibility. Ditto when checking for local symbol to eliminate
6476 pc-relative runtime relocs.
6477
aecc8f8a
AM		 64782002-07-08 Alan Modra <amodra@bigpond.net.au>
6479
6480 * elf.c: Formatting.
6481 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
6482 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
6483 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
6484 segments.
6485
e9168c1e
MM		 64862002-07-07 Mark Mitchell <mark@codesourcery.com>
6487 Alan Modra <amodra@bigpond.net.au>
6488
6489 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
6490 account the impact of relocation count overflow when computing
6491 section offsets.
6492 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
6493 or not to apply the PE COFF reloc overflow handling. Fix a
6494 fencepost error in deciding whether or not to use that technique.
6495
6cdc0ccc
AM		 64962002-07-07 Alan Modra <amodra@bigpond.net.au>
6497
6498 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
6499 change type of locsyms.
6500 (bfd_elf_get_elf_syms): Declare.
6501 * elf.c (bfd_elf_get_elf_syms): New function.
6502 (group_signature): Use bfd_elf_get_elf_syms.
6503 (bfd_section_from_r_symndx): Likewise.
6504 * elfcode.h (elf_slurp_symbol_table): Likewise.
6505 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6506 (elf_link_add_object_symbols): Likewise. Reorganise to increase
6507 locality of various data structures. Properly free internal relocs.
6508 (elf_bfd_final_link): Properly free internal relocs.
6509 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
6510 (elf_link_input_bfd): Likewise.
6511 (elf_gc_mark): Likewise. Properly free internal relocs.
6512 (elf_gc_sweep): Properly free internal relocs.
6513 (elf_reloc_symbol_deleted_p): No need to swap syms in.
6514 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
6515 internal relocs.
6516 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
6517 Properly free possibly cached info.
6518 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
6519 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
6520 symbol swapping code.
6521 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
6522 Properly free possibly cached info.
6523 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
6524 (mn10300_elf_relax_delete_bytes): Likewise.
6525 (mn10300_elf_symbol_address_p): Likewise.
6526 (mn10300_elf_get_relocated_section_contents): Likewise.
6527 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
6528 (elf32_h8_relax_delete_bytes): Likewise.
6529 (elf32_h8_symbol_address_p): Likewise.
6530 (elf32_h8_get_relocated_section_contents): Likewise.
6531 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
6532 (m32r_elf_relax_delete_bytes): Likewise.
6533 (m32r_elf_get_relocated_section_contents): Likewise.
6534 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
6535 elf_section_data to determine whether cached.
6536 (sh_elf_relax_section): As above for elf-m10200.c.
6537 (sh_elf_relax_delete_bytes): Likewise.
6538 (sh_elf_get_relocated_section_contents): Likewise.
6539 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
6540 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
6541 reading of local syms.
6542 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6543 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
6544 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
6545 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
6546 relocs.
6547 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
6548 free internal relocs and section contents. Don't read symbols.
6549 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
6550 (elf32_hppa_size_stubs): Don't free local syms.
6551 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
6552 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
6553 possibly cached info.
6554 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6555 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
6556 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
6557 all_local_syms.
6558 (get_local_syms): Delete function.
6559 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
6560 on exit.
6561 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
6562
b3212001
JW		 65632002-07-05 Jim Wilson <wilson@redhat.com>
6564
6565 * syms.c (decode_section_type): New.
6566 (bfd_decode_symclass): Call decode_section_type.
6567
894bb1ee
JJ		 65682002-07-04 Jakub Jelinek <jakub@redhat.com>
6569
6570 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
6571 section content start.
6572 Reported by Michael Schumacher <mike@hightec-rt.com>.
6573
bc0ba537
AM		 65742002-07-04 Alan Modra <amodra@bigpond.net.au>
6575
9b5ecbd0 6576 * section.c (_bfd_strip_section_from_output): Remove unnecessary
bc0ba537
AM		 6577 link order code. Don't actually remove the output section here;
6578 Just set a flag for the linker to do so.
6579 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
6580 sections when setting up output section dynsyms.
6581
797fc050
AM		 65822002-07-04 Alan Modra <amodra@bigpond.net.au>
6583
6584 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
6585 fudge.
6586 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
6587 libs here instead.
6588
99881371
MS		 65892002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6590
6591 * elf64-s390.c (create_got_section): Set .got section alignment to
6592 8 bytes.
6593 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
6594
47d9a591
AM		 65952002-07-02 Alan Modra <amodra@bigpond.net.au>
6596
6597 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
6598
179d3252
JT		 65992002-07-01 Matt Thomas <matt@3am-software.com>
6600
6601 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
6602 to EF_VAX_*.
6603
4a14403c
TS		 66042002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6605
6606 * elfxx-mips.c (ABI_64_P): Fix comment.
6607 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
6608 new section names for N64 ABI.
6609 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
6610 (mips_elf_calculate_relocation): Code formatting.
6611 (mips_elf_create_dynamic_relocation): Likewise.
6612 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
6613 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
6614 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
6615 in any NewABI.
6616 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
6617 for NewABI.
6618 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
6619 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
6620 here, too.
6621
607c0e09
AS		 66222002-07-01 Andreas Schwab <schwab@suse.de>
6623
6624 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
6625 R_X86_64_64 to R_X86_64_RELATIVE.
6626
ba26fd96
AM		 66272002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
6628
6629 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
6630 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
6631 Run "make dep-am".
6632 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
6633 host_aout_vec.
6634 * configure.in (vaxbsd_vec): Add.
6635 * targets.c (vaxbsd_vec): Add.
6636 * Makefile.in: Rebuild.
6637 * configure: Rebuild.
6638 * po/SRC-POTFILES.in: Rebuild.
6639
1e2f5b6e
AM		 66402002-07-01 Alan Modra <amodra@bigpond.net.au>
6641
6642 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
6643 examining to gc_mark_hook, rather than the bfd.
6644 (elf_gc_sections): Adjust.
6645 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
6646 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
6647 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
6648 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
6649 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
6650 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
6651 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
6652 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
6653 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
6654 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
6655 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
6656 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
6657 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
6658 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
6659 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
6660 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
6661 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
6662 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
6663 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
6664 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
6665 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
6666 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
6667 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
6668 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6669 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
6670 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
6671 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
6672 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
6673 redundant local sym tests.
6674 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
6675 (link_hash_newfunc): Init is_entry.
6676 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
6677 (ppc64_elf_link_hash_table_create): Init all_local_syms.
6678 (create_linkage_sections): Use bfd_make_section_anyway rather than
6679 bfd_make_section.
6680 (ppc64_elf_mark_entry_syms): New function.
6681 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
6682 up opd entry to function section map.
6683 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
6684 relocs that reference the opd section.
6685 (edit_opd): New function.
6686 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
6687 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
6688 (get_local_syms): Do so here. Exit if we already have local syms.
6689 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
6690 read local syms on non-ELF input.
6691 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
6692 than duplicating it's function here. Adjust free of internal
6693 relocs to suit.
6694 (ppc64_elf_relocate_section): Adjust local syms in opd section.
6695 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
6696 * elf32-hppa.c (elf32_hppa_size_stubs): Call
6697 _bfd_elf32_link_read_relocs rather than duplicating it's function
6698 here. Adjust free of internal relocs to suit.
6699
1b71fb54
AJ		 67002002-07-01 Andreas Jaeger <aj@suse.de>
6701
6702 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
6703 are not allowed in shared libs code, enforce -fPIC.
6704
8d28f606
HPN		 67052002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
6706
6707 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
6708 trailing zero-sequences when there's previous left-over data.
6709
5ac81c74
JL		 67102002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
6711
6712 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
6713 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
6714 and opd_rel_sec in order for starting rela section. Check _raw_size.
6715 (elf_backend_reloc_type_class): Define.
6716
91a4d569
AM		 67172002-06-27 Kevin Buettner <kevinb@redhat.com>
6718
6719 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
6720 DWARF2 formats.
6721
feee612b
AM		 67222002-06-27 Alan Modra <amodra@bigpond.net.au>
6723
6724 * cpu-powerpc.c: Comment on ordering of arch_info.
6725 * elf32-ppc.c (ppc_elf_object_p): New function.
6726 (elf_backend_object_p): Define.
6727 * elf64-ppc.c (ppc64_elf_object_p): New function.
6728 (elf_backend_object_p): Define.
6729
a4e6cefc
JT		 67302002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
6731
6732 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
6733 * configure: Regenerate.
6734
dae2dd0d
NC		 67352002-06-25 Jason Eckhardt <jle@rice.edu>
6736
6737 * dwarf2.c (decode_line_info): Check unit->addr_size
6738 to read in the proper number of prologue bytes.
6739
680f9d5c
NC		 67402002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
6741
6742 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
6743 aix5coff64_vec if 64-bit bfd support has been enabled.
91a4d569
AM		 6744 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
6745 been enabled.
dae2dd0d 6746
680f9d5c
NC		 6747 * targets.c (_bfd_target_vector[]): Only include
6748 aix5coff64_vec if 64-bit bfd support has been enabled.
6749
d4c88bbb
AM		 67502002-06-25 Alan Modra <amodra@bigpond.net.au>
6751
6752 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
6753 * elf32-hppa.c (hppa_add_stub): Likewise.
6754 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6755 * elflink.h (elf_add_default_symbol): Fix comment typo.
6756 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
6757 (elf_link_add_object_symbols): Likewise.
6758 (elf_link_assign_sym_version): Likewise.
6759 * hash.c (bfd_hash_lookup): Likewise.
6760 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
6761 * section.c (bfd_get_unique_section_name): Likewise.
6762 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
6763 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
6764 (assign_section_numbers): Likewise.
6765 (_bfd_elfcore_make_pseudosection): Likewise.
6766 (elfcore_grok_lwpstatus): Likewise.
6767 (elfcore_grok_win32pstatus): Likewise.
6768 (elfcore_write_note): Constify input params. Use PTR instead of
6769 void *. Include terminating NUL in namesz. Correct padding.
6770 Support NULL "name" param. Use memcpy instead of strcpy.
6771 (elfcore_write_prpsinfo): Constify input params.
6772 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
6773 (elfcore_write_lwpstatus): Likewise.
6774 (elfcore_write_pstatus): Likewise.
6775 (elfcore_write_prfpreg): Likewise.
6776 (elfcore_write_prxfpreg): Likewise.
6777 * elf-bfd.h (elfcore_write_note): Update declaration.
6778 (elfcore_write_prpsinfo): Likewise.
6779 (elfcore_write_prstatus): Likewise.
6780 (elfcore_write_pstatus): Likewise.
6781 (elfcore_write_prfpreg): Likewise.
6782 (elfcore_write_prxfpreg): Likewise.
6783 (elfcore_write_lwpstatus): Likewise.
6784
b0ac09d2
NC		 67852002-06-25 Jason Eckhardt <jle@rice.edu>
6786
6787 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
6788 symbols of type stProc and stStaticProc.
6789
67902002-06-25 Nick Clifton <nickc@redhat.com>
6791
6792 * ecoff.c: VArious formatting fixes.
6793
021d6096
AM		 67942002-06-25 Alan Modra <amodra@bigpond.net.au>
6795
6796 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
6797
82e51918
AM		 67982002-06-25 Alan Modra <amodra@bigpond.net.au>
6799
6800 * aout-adobe.c: Don't compare against "true" or "false.
6801 * aout-target.h: Likewise.
6802 * aoutx.h: Likewise.
6803 * archive.c: Likewise.
6804 * bout.c: Likewise.
6805 * cache.c: Likewise.
6806 * coff-a29k.c: Likewise.
6807 * coff-alpha.c: Likewise.
6808 * coff-i386.c: Likewise.
6809 * coff-mips.c: Likewise.
6810 * coff-or32.c: Likewise.
6811 * coff64-rs6000.c: Likewise.
6812 * coffcode.h: Likewise.
6813 * coffgen.c: Likewise.
6814 * cpu-ns32k.c: Likewise.
6815 * ecoff.c: Likewise.
6816 * ecofflink.c: Likewise.
6817 * elf.c: Likewise.
6818 * elf32-arm.h: Likewise.
6819 * elf32-cris.c: Likewise.
6820 * elf32-d30v.c: Likewise.
6821 * elf32-i386.c: Likewise.
6822 * elf32-mcore.c: Likewise.
6823 * elf32-ppc.c: Likewise.
6824 * elf32-sh.c: Likewise.
6825 * elf32-sh64.c: Likewise.
6826 * elf32-v850.c: Likewise.
6827 * elf64-alpha.c: Likewise.
6828 * elf64-sh64.c: Likewise.
6829 * elfcode.h: Likewise.
6830 * elfcore.h: Likewise.
6831 * elflink.h: Likewise.
6832 * elfxx-mips.c: Likewise.
6833 * i386os9k.c: Likewise.
6834 * ieee.c: Likewise.
6835 * libbfd.c: Likewise.
6836 * linker.c: Likewise.
6837 * mmo.c: Likewise.
6838 * nlm32-alpha.c: Likewise.
6839 * nlm32-i386.c: Likewise.
6840 * nlm32-ppc.c: Likewise.
6841 * nlm32-sparc.c: Likewise.
6842 * nlmcode.h: Likewise.
6843 * oasys.c: Likewise.
6844 * pdp11.c: Likewise.
6845 * peicode.h: Likewise.
6846 * reloc.c: Likewise.
6847 * som.c: Likewise.
6848 * srec.c: Likewise.
6849 * tekhex.c: Likewise.
6850 * vms.c: Likewise.
6851 * xcofflink.c: Likewise.
6852 * elf64-sparc.c: Edit comment to not use "== false".
6853
6854 * aoutf1.h: Don't use "? true : false".
6855 * ecoff.c: Likewise.
6856 * format.c: Likewise.
6857 * ieee.c: Likewise.
6858 * linker.c: Likewise.
6859 * mmo.c: Likewise.
6860 * oasys.c: Likewise.
6861
48fc70a2
AM		 68622002-06-23 H.J. Lu <hjl@gnu.org>
6863
6864 * elflink.h (elf_link_add_archive_symbols): For the default
6865 version, check references with only one `@' first.
6866
47b7c2db
AM		 68672002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
6868
6869 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
6870 function.
9b5ecbd0 6871 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
47b7c2db
AM		 6872 symbol table.
6873 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
6874 (elf64_hppa_size_dynamic_sections): Revise to use
6875 elf64_hppa_mark_milli_and_exported_functions.
6876 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
6877 symbols out of dynamic symbol table.
6878
f5d44ba0
AM		 68792002-06-23 Alan Modra <amodra@bigpond.net.au>
6880
bb3fff1e
AM		 6881 * Makefile.in: Regenerate.
6882 * libbfd.h: Regenerate.
6883 * bfd-in2.h: Regenerate.
6884 * configure: Regenerate.
6885 * po/SRC-POTFILES.in: Regenerate.
6886
f5d44ba0
AM		 6887 * elflink.h: Comment typo fixes.
6888
68892002-06-23 H.J. Lu <hjl@gnu.org>
6890
6891 * elf-bfd.h (elf_link_loaded_list): New structure.
6892 (elf_link_hash_table): Add "loaded".
6893 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
6894 * elflink.h (elf_link_check_versioned_symbol): New function.
6895 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
6896
cc36acdf
NC		 68972002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
6898
6899 * elflink.h (size_dynamic_sections): If the target does not
f5d44ba0 6900 support an ELF style hash table, return true, indicating that
cc36acdf
NC		 6901 nothing needed to be done, rather than false, indicating that the
6902 section's size could not be computed.
6903
4e5ba5b7
DB		 69042002-06-18 Dave Brolley <brolley@redhat.com>
6905
6906 From Catherine Moore, Michael Meissner, Dave Brolley:
6907 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
6908 * targets.c: Support bfd_elf32_frv_vec.
6909 * reloc.c: Add FRV relocs.
6910 * configure.in: Add support for bfd-elf32-frv-vec.
6911 * config.bfd (targ_cpu): Add support for frv-*-elf.
6912 * archures.c: Add frv arch and machines.
6913 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
6914 (ALL_MACHINES_CFILES): Add cpu-frv.c.
6915 (BFD32_BACKENDS): Add elf32-frv.lo.
6916 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
6917 (cpu-frv.lo): New target.
6918 (elf32-frv.lo): New target.
6919 * cpu-frv.c: New file.
6920 * elf32-frv.c: New file.
6921
7ece0d85
JJ		 69222002-06-18 Jakub Jelinek <jakub@redhat.com>
6923
6924 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
6925 e_shnum == 0.
6926 Only read the first section header if e_shoff is non-zero.
6927 Don't consider e_shstrndx if there are no sections.
6928
57fb03ac
TR		 69292002-06-17 Tom Rix <trix@redhat.com>
6930
6931 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
f5d44ba0 6932 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
57fb03ac
TR		 6933 complain_overflow_bitfield.
6934
341ca622
AM		 69352002-06-17 Alan Modra <amodra@bigpond.net.au>
6936
767e34d1
AM		 6937 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
6938 (bfd_fdopenr): Likewise.
6939 (bfd_openstreamr): Likewise.
6940 (bfd_openw): Likewise.
6941
341ca622
AM		 6942 * targets.c: Sort target vecs.
6943 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
6944 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
6945 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
6946 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
6947 * configure.in: Sort target vecs. Add m88kmach3_vec.
6948 * configure: Regenerate.
6949
dfbbae4c
HPN		 69502002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
6951
6952 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
6953 bpo_reloc_no to break sort order ties, not address of items.
6954
d663e1cd
JL		 69552002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6956
6957 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
6958 Skip excluded sections in determing __gp value.
6959 (elf_hppa_final_link_relocate): Use the symbol's address in
6960 R_PARISC_FPTR64 relocations that don't need an opd entry.
6961 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
6962 (elf64_hppa_finalize_dynreloc): Likewise.
6963 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
6964 (elf64_hppa_finish_dynamic_symbol): Break up assert.
6965
a8295218
NC		 69662002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
6967
6968 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6969 alignment for .bss, .data and .text sections so that sse and sse2
6970 code will work.
6971 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6972
69732002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5d9b5481
JR		 6974
6975 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
6976 sh[1234]*-elf*.
6977
3db4b612
JL		 69782002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6979
2cb69dd3
JL		 6980 * elflink.h (elf_bfd_final_link): Improve error handling for missing
6981 dynamic sections.
6982
3db4b612
JL		 6983 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
6984 for a symbol that has no output section.
6985 (allocate_dynrel_entries): Correct comment.
6986 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
6987 unless we want one.
6988 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
6989 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
6990 with no section. Remove unnecessary parentheses.
6991
f3813499
TR		 69922002-06-11 Tom Rix <trix@redhat.com>
6993
6994 * coffcode.h (coff_compute_section_file_positions): Add data
6995 section to AIX loader alignment check.
6996
f5d44ba0 6997 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
f3813499
TR		 6998 alignment to 4 bytes.
6999 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
7000 power accessor macro.
7001 (do_shared_object_padding): Remove invalid assertion.
7002
0ebaf185
RS		 70032002-06-10 Richard Sandiford <rsandifo@redhat.com>
7004
7005 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
7006 for removed output sections.
7007
ebe3e2d1
NC		 70082002-06-10 Geoffrey Keating <geoffk@redhat.com>
7009
7010 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
7011 htab_alloc.
7012 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
7013
0b14c2aa
L		 70142002-06-08 H.J. Lu <hjl@gnu.org>
7015
7016 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
7017 work around a long long bug in gcc 2.96 on mips.
7018
3c2bfad6
JT		 70192002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
7020
7021 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7022 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7023 Regenerate dependency lists.
7024 * Makefile.in: Regenerate.
7025 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7026 vax1knetbsd_vec to targ_selvecs.
7027 * configure.in: Add vax1knetbsd_vec.
7028 * configure: Regenerate.
7029 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7030 * vax1knetbsd.c: New file.
7031 * vaxnetbsd.c: Update copyright years.
7032 (TARGET_PAGE_SIZE): Set to 0x1000.
7033 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7034
91149be3
JT		 70352002-06-08 Matt Thomas <matt@3am-software.com>
7036
7037 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7038
21e15248
AM		 70392002-06-08 Alan Modra <amodra@bigpond.net.au>
7040
7041 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7042
986b7daa
AM		 70432002-06-08 Alan Modra <amodra@bigpond.net.au>
7044
e90b95f6
AM		 7045 * Makefile.am: Run "make dep-am".
7046 * Makefile.in: Regenerate.
7047
3f9c735e
AM		 7048 * armnetbsd.c: Replace CONST with const.
7049 * corefile.c: Likewise.
7050 * elf32-dlx.c: Likewise.
7051 * elf64-mips.c: Likewise.
7052 * mmo.c: Likewise.
7053 * ns32knetbsd.c: Likewise.
7054
986b7daa
AM		 7055 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7056 table is elf64-sparc.
7057
5a659663
TS		 70582002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7059
7060 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7061 Fix RELA addends to get not shifted in the result. Don't do special
7062 handling of R_MIPS_64 for NewABI.
7063
9bab7074
AM		 70642002-06-07 Alan Modra <amodra@bigpond.net.au>
7065
7066 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7067 (NAME(aout,slurp_reloc_table)): Likewise.
7068 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7069 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7070 (xcoff_write_archive_contents_big): Likewise.
7071 (xcoff_generate_rtinit): Likewise.
7072 (xcoff_generate_rtinit): Likewise, and check error return.
7073 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7074 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7075 (coff_get_normalized_symtab): Likewise.
7076 (coff_make_empty_symbol): Likewise.
7077 (bfd_coff_set_symbol_class): Likewise.
7078 * cofflink.c (coff_link_add_symbols): Likewise.
7079 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7080 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7081 (bfd_ecoff_write_accumulated_debug): Likewise.
7082 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7083 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7084 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7085 * ieee.c (do_with_relocs): Use bfd_zalloc.
7086 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7087 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7088 (NAME(aout,slurp_reloc_table)): Likewise.
7089 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7090 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7091 * som.c (som_build_and_write_symbol_table): Likewise.
7092 (som_slurp_string_table): Likewise.
7093 (som_slurp_symbol_table): Likewise.
7094 (som_bfd_ar_write_symbol_stuff): Likewise.
7095 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7096 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7097 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
7098 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7099 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7100
1126897b
AM		 71012002-06-07 Alan Modra <amodra@bigpond.net.au>
7102
7103 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7104 "group" union.
7105 (elf_group_name): Update.
7106 (elf_group_id): Define.
7107 (bfd_elf_set_group_contents): Declare.
7108 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7109 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
7110 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
7111 that sym for the signature.
7112 (_bfd_elf_compute_section_file_positions): Don't call
7113 set_group_contents for "ld -r" case.
7114 (swap_out_syms): Use bfd_zalloc.
7115 * elflink.h (elf_link_add_archive_symbols): Likewise.
7116 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7117 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7118
3fad3c7c
AM		 71192002-06-07 Alan Modra <amodra@bigpond.net.au>
7120
7121 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7122 relocs in opd for non-shared too.
7123
10f469bf 71242002-06-06 Jeffrey Law <law@redhat.com>
76f99c63
JL		 7125
7126 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7127 relocations.
7128
7217313c
NC		 71292002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
7130
7131 * merge.c: Include libiberty.h.
7132 * elf-strtab.c: Include libiberty.h.
7133
6cb22815
AM		 71342002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
7135
7136 * peXXigen.c (pe_print_idata): Remove unused variable.
7137
1ed89aa9
NC		 71382002-06-06 David Heine <dlheine@tensilica.com>
7139
7140 * elf.c (assign_file_positions_for_segments): Remove unallocated
7141 sections from the section to segment mapping for PT_LOAD segments.
7142 Update comment about empty loadable segments.
7143
644c4c80
RS		 71442002-06-06 Richard Sandiford <rsandifo@redhat.com>
7145
7146 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7147 is within the .stabstr section.
7148
f8ecb12b
AM		 71492002-06-06 Alan Modra <amodra@bigpond.net.au>
7150
7151 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7152 are "const PTR", not "const PTR *".
7153 (bfd_elf32_swap_symbol_in): Likewise.
7154 (bfd_elf64_swap_symbol_in): Likewise.
7155 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7156 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7157 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7158 (elf_link_add_object_symbols): Likewise.
7159 (elf_link_record_local_dynamic_symbol): Likewise.
7160 (elf_link_input_bfd): Likewise.
7161 (elf_gc_mark): Likewise.
7162 (elf_reloc_symbol_deleted_p): Likewise.
7163 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7164 (mn10200_elf_relax_delete_bytes): Likewise.
7165 (mn10200_elf_symbol_address_p): Likewise.
7166 (mn10200_elf_get_relocated_section_contents): Likewise.
7167 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7168 (mn10300_elf_relax_section): Likewise.
7169 (mn10300_elf_relax_delete_bytes): Likewise.
7170 (mn10300_elf_symbol_address_p): Likewise.
7171 (mn10300_elf_get_relocated_section_contents): Likewise.
7172 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7173 (elf32_h8_relax_delete_bytes): Likewise.
7174 (elf32_h8_symbol_address_p): Likewise.
7175 (elf32_h8_get_relocated_section_contents): Likewise.
7176 * elf32-hppa.c (get_local_syms): Likewise.
7177 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7178 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7179 * elf32-sh.c (sh_elf_relax_section): Likewise.
7180 (sh_elf_relax_delete_bytes): Likewise.
7181 (sh_elf_get_relocated_section_contents): Likewise.
7182 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7183 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7184 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7185 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7186 * elf64-ppc.c (get_local_syms): Likewise.
7187 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7188 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7189
1ed89aa9 71902002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7a33bc10
JR		 7191
7192 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7193
73ff0d56
AM		 71942002-06-05 Alan Modra <amodra@bigpond.net.au>
7195
9dce4196
AM		 7196 * elf.c (group_signature): Swap in the whole symbol, and handle
7197 extracting section symbol names.
7198 (setup_group): Add comment.
7199 (set_group_contents): When called from objcopy or ld, arrange for
7200 section contents to be written. Write group member output section
7201 indices to allow objcopy to reorganize sections.
7202 (_bfd_elf_copy_private_section_data): Copy group info.
7203
73ff0d56
AM		 7204 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7205 (bfd_elf32_swap_symbol_in): Update prototype.
7206 (bfd_elf64_swap_symbol_in): Likewise.
7207 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7208 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7209 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7210 (elf_link_add_object_symbols): Likewise.
7211 (elf_link_record_local_dynamic_symbol): Likewise.
7212 (elf_link_input_bfd): Likewise.
7213 (elf_gc_mark): Likewise.
7214 (elf_reloc_symbol_deleted_p): Likewise.
7215 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7216 (mn10200_elf_relax_delete_bytes): Likewise.
7217 (mn10200_elf_symbol_address_p): Likewise.
7218 (mn10200_elf_get_relocated_section_contents): Likewise.
7219 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7220 (mn10300_elf_relax_section): Likewise.
7221 (mn10300_elf_relax_delete_bytes): Likewise.
7222 (mn10300_elf_symbol_address_p): Likewise.
7223 (mn10300_elf_get_relocated_section_contents): Likewise.
7224 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7225 (elf32_h8_relax_delete_bytes): Likewise.
7226 (elf32_h8_symbol_address_p): Likewise.
7227 (elf32_h8_get_relocated_section_contents): Likewise.
7228 * elf32-hppa.c (get_local_syms): Likewise.
7229 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7230 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7231 * elf32-sh.c (sh_elf_relax_section): Likewise.
7232 (sh_elf_relax_delete_bytes): Likewise.
7233 (sh_elf_get_relocated_section_contents): Likewise.
7234 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7235 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7236 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7237 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7238 * elf64-ppc.c (get_local_syms): Likewise.
7239 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7240 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7241 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7242 * elf64-alpha.c (alpha_elf_size_info): Likewise.
7243 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7244 * elf64-mips.c (mips_elf64_size_info): Likewise.
7245 * elf64-s390.c (s390_elf64_size_info): Likewise.
7246 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7247
53bfd6b4
MR		 72482002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7249
7250 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7251 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7252 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7253 _bfd_mips_elf_ignore_discarded_relocs.
7254 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7255
d4df96e6
L		 72562002-06-05 H.J. Lu <hjl@gnu.org>
7257
7258 * elfxx-mips.c (mips_elf_calculate_relocation): Call
7259 _bfd_elf_rel_local_sym for STT_SECTION relocations against
7260 the SEC_MERGE section.
7261
e61463e1
AM		 72622002-06-05 Alan Modra <amodra@bigpond.net.au>
7263
3cac74d0
AM		 7264 * coff-alpha.c: Update copyright date.
7265 * coff-mips.c: Likewise.
7266 * xcoff-target.h: Likewise.
7267
e61463e1
AM		 7268 * bfd-in.h: Remove "taken from the source" comment.
7269 * libbfd-in.h: Likewise.
7270 * libcoff-in.h: Likewise.
7271 * bfd-in2.h: Regenerate.
7272 * libbfd.h: Regenerate.
7273 * libcoff.h: Regenerate.
7274
7275 * elf.c (bfd_elf_discard_group): Return true.
7276 * elf-bfd.h (bfd_elf_discard_group): Declare.
7277 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7278 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7279 * bfd.c (bfd_discard_group): Define.
7280 * targets.c (struct bfd_target): Add _bfd_discard_group.
7281 (BFD_JUMP_TABLE_LINK): Here too.
7282 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7283 * aout-adobe.c (aout_32_bfd_discard_group): Define.
7284 * aout-target.h (MY_bfd_discard_group): Define.
7285 * aout-tic30.c (MY_bfd_discard_group): Define.
7286 * binary.c (binary_bfd_discard_group): Define.
7287 * bout.c (b_out_bfd_discard_group): Define.
7288 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7289 * coffcode.h (coff_bfd_discard_group): Define.
7290 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7291 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7292 * i386msdos.c (msdos_bfd_discard_group): Define.
7293 * i386os9k.c (os9k_bfd_discard_group): Define.
7294 * ieee.c (ieee_bfd_discard_group): Define.
7295 * ihex.c (ihex_bfd_discard_group): Define.
7296 * mmo.c (mmo_bfd_discard_group): Define.
7297 * nlm-target.h (nlm_bfd_discard_group): Define.
7298 * oasys.c (oasys_bfd_discard_group): Define.
7299 * ppcboot.c (ppcboot_bfd_discard_group): Define.
7300 * som.c (som_bfd_discard_group): Define.
7301 * srec.c (srec_bfd_discard_group): Define.
7302 * tekhex.c (tekhex_bfd_discard_group): Define.
7303 * versados.c (versados_bfd_discard_group): Define.
7304 * vms.c (vms_bfd_discard_group): Define.
7305 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7306 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7307 (aix5coff64_vec): Likewise.
7308 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7309
9cba27b2
JT		 73102002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7311
7312 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7313 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7314 (elf32-sh64-com.lo): New dependency list.
7315 * Makefile.in: Regenerate.
7316 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7317 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7318 elf32-sh64-com.lo.
7319 * configure: Regenerate.
7320 * elf32-sh64.c (sh64_address_in_cranges)
7321 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7322 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7323 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7324 * elf32-sh64-com.c: ...here. New file.
7325
8d2c33be
AM		 73262002-06-04 Alan Modra <amodra@bigpond.net.au>
7327
7328 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7329 ATTRIBUTE_UNUSED on used params.
7330 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7331 before calling bfd_section_from_elf_index on local syms.
7332 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7333
5b0e55b6
JT		 73342002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7335
7336 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7337 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7338 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7339 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7340 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7341 * Makefile.in: Regenerate.
7342 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7343 (sh64-*-netbsd*): New targets.
7344 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7345 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7346 * configure: Regenerate.
7347 * elf32-sh64-nbsd.c: New file.
7348 * elf64-sh64-nbsd.c: New file.
7349 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7350 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7351 bfd_elf64_sh64lnbsd_vec.
7352
b885599b
AM		 73532002-06-04 Alan Modra <amodra@bigpond.net.au>
7354
7355 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7356 (bfd_section_from_shdr): Likewise. Set section name of group
7357 sections from signature.
7358 (group_signature): Split out from setup_group. Ensure symbol table
7359 is available.
7360 (bfd_elf_discard_group): New function.
7361 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7362 .gnu.linkonce* sections if they are members of a group.
7363 (set_group_contents): Set GRP_COMDAT flag.
7364 * section.c (bfd_discard_group): New function.
7365 * bfd-in.h (bfd_elf_discard_group): Declare.
7366 * bfd-in2.h: Regenerate.
7367 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7368 (elf_linkonce_p): Define.
7369
90937f86
AM		 73702002-06-04 Alan Modra <amodra@bigpond.net.au>
7371
7372 * elf.c (bfd_section_from_shdr): Make "name" const.
7373 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7374 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7375 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7376 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7377 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7378 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7379 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7380 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7381 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7382 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7383 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7384
cf6fb9ce
MR		 73852002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7386
7387 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
7388 ABI.
7389
cedb70c5
KH		 73902002-06-02 Kazu Hirata <kazu@cs.umass.edu>
7391
7392 * elf32-arc.c: Fix formatting.
7393 * elf32-arm.h: Likewise.
7394 * elf32-cris.c: Likewise.
7395 * elf32-dlx.c: Likewise.
7396 * elf32-hppa.c: Likewise.
7397 * elf32-i386.c: Likewise.
7398 * elf32-i386qnx.c: Likewise.
7399 * elf32-or32.c: Likewise.
7400 * elf32-s390.c: Likewise.
7401 * elf32-sh64.c: Likewise.
7402 * elf32-vax.c: Likewise.
7403 * elf32-xstormy16.c: Likewise.
7404 * elf64-alpha.c: Likewise.
7405 * elf64-mmix.c: Likewise.
7406 * elf64-ppc.c: Likewise.
7407 * elf64-s390.c: Likewise.
7408 * elf64-sh64.c: Likewise.
7409 * elf64-x86-64.c: Likewise.
7410
048d873d
RH		 74112002-06-02 Richard Henderson <rth@redhat.com>
7412
7413 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
7414 null when there are no got entries for a symbol.
7415 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
7416 uninitialized variable warning.
7417
4a67a098
RH		 74182002-06-01 Richard Henderson <rth@redhat.com>
7419
7420 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
7421 undefined symbols here.
7422 (elf64_alpha_relax_section): Do it here. Also test for not
7423 defined in the current module.
7424 (elf64_alpha_relocate_section_r): Split out of ...
7425 (elf64_alpha_relocate_section): ... here. Don't dereference
7426 NULL when looking up local got entries.
7427
f44f99a5
RH		 74282002-06-01 Richard Henderson <rth@redhat.com>
7429
7430 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
7431 symbols from JSR relaxation.
7432 (elf64_alpha_size_plt_section_1): New.
7433 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
7434 (elf64_alpha_size_rela_got_1): ... here.
7435 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
7436 (elf64_alpha_size_rela_got_section): ... here.
7437 (elf64_alpha_size_plt_section): New.
7438 (elf64_alpha_relax_section): Call them.
7439 (elf64_alpha_size_got_sections): Remove output_bfd arg.
7440 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
7441
9e756d64
RH		 74422002-06-01 Richard Henderson <rth@redhat.com>
7443
7444 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
7445 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
7446 in shared libraries. Fix DTPRELHI and TPRELHI value.
7447 (INSN_ADDQ, INSN_RDUNIQ): New.
7448 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
7449 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
7450 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
7451 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
7452 Handle GOTDTPREL and GOTTPREL relocations.
7453 (elf64_alpha_relax_gprelhilo): New.
7454 (elf64_alpha_relax_tls_get_addr): New.
7455 (elf64_alpha_relax_find_tls_segment): New.
7456 (elf64_alpha_relax_section): Handle TLS relocations.
7457 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
7458 (elf64_alpha_check_relocs): Set it.
7459
c853d7f6
RH		 74602002-06-01 Richard Henderson <rth@redhat.com>
7461
b646261c
RH		 7462 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
7463
c853d7f6
RH		 7464 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
7465 check; don't suppress dynamic relocs for non-allocated sections.
7466
d7e41a96
RH		 7467 * elf64-alpha.c: Remove dead code.
7468
5f333394
AM		 74692002-05-31 Alan Modra <amodra@bigpond.net.au>
7470
08e0ee05
AM		 7471 * bfd-in2.h: Regenerate.
7472 * libbfd.h: Regenerate.
7473 * po/SRC-POTFILES.in: Regenerate.
7474
5f333394
AM		 7475 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
7476 space for bss .plt.
7477
caf47ea6
AM		 74782002-05-31 Graeme Peterson <gp@qnx.com>
7479
7480 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
7481 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
7482 Run "make dep-am".
7483 * Makefile.in: Regenerate.
7484 * config.bfd: Add i[3456]86-*-nto-qnx* support.
7485 * configure.in: Add bfd_elf32_i386qnx_vec support.
7486 * configure: Regenerate.
7487 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
7488 is_contained_by_filepos, and copy_private_bfd_data_p.
7489 * elf.c (assign_file_positions_for_segments): Call backend
7490 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
7491 (IS_CONTAINED_BY_FILEPOS): Define.
7492 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
7493 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
7494 Fix non-K&R call to _bfd_error_handler.
7495 (_bfd_elf_copy_private_section_data): Use backend
7496 copy_private_bfd_data_p.
7497 * elf32-i386.c: Don't include elfxx-target.h when
7498 ELF32_I386_C_INCLUDED is defined.
7499 * elf32-i386qnx.c: New QNX elf backend file.
7500 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
7501 elf_backend_is_contained_by_filepos, and
7502 elf_backend_do_copy_private_bfd_data.
7503 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
7504
5bc56484
AM		 75052002-05-31 Alan Modra <amodra@bigpond.net.au>
7506
7507 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
7508 Move other similar defines to start of file.
7509
1b164155
TR		 75102002-05-30 Tom Rix <trix@redhat.com>
7511
7512 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
7513 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
7514
3765b1be
RH		 75152002-05-30 Richard Henderson <rth@redhat.com>
7516
7517 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
7518 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
7519 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
7520 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
7521 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
7522 (struct alpha_elf_obj_tdata): Rename total_got_entries and
7523 n_local_got_entries to total_got_size and local_got_size.
7524 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
7525 (alpha_got_entry_size): New.
7526 (elf64_alpha_relax_with_lituse): Use it.
7527 (elf64_alpha_relax_without_lituse): Likewise.
7528 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
7529 (get_got_entry): New.
7530 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
7531 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
7532 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
7533 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
7534 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
7535 (elf64_alpha_calc_got_offsets): Likewise.
7536 (alpha_dynamic_entries_for_reloc): New.
7537 (elf64_alpha_calc_dynrel_sizes): Use it.
7538 (elf64_alpha_size_dynamic_sections): Likewise.
7539 (elf64_alpha_relocate_section): Handle TLS relocations.
7540 * reloc.c: Add Alpha TLS relocations.
7541 * bfd-in2.h, libbfd.h: Rebuild.
7542
5e226794
NC		 75432002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7544
7545 * peXXigen.c (pe_print_idata): Remove double printed
7546 import table lines; add Bound-To comment.
7547
90ace9e9
JT		 75482002-05-29 Matt Thomas <matt@3am-software.com>
7549
7550 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
7551 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
7552 (elf32-vax.lo): New rule.
7553 * Makefile.in: Regenerate.
7554 * configure.in (bfd_elf32_vax_vec)
7555 (vaxnetbsd_vec): New vectors.
7556 * configure: Regenerate.
7557 * config.bfd (vax-*-netbsdelf*)
7558 (vax-*-netbsdaout*)
7559 (vax-*-netbsd*): New targets.
7560 * elf32-vax.c: New file.
7561 * reloc.c: Add VAX relocations.
7562 * bfd-in2.h: Regenerate.
7563 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
7564
4a253e81
JT		 75652002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
7566
7567 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
7568 and bfd_elf32_bigarm_vec to targ_selvecs.
7569
6e7c73dd
CF		 75702002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7571
7572 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
7573 with auto-imported symbols.
7574
8afb0e02
NC		 75752002-05-29 Adam Nemet <anemet@lnxw.com>
7576
7577 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
7578 sections only record bfd.
9bab7074 7579 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8afb0e02 7580 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
9bab7074 7581 * bfd-in2.h: Regenerate.
8afb0e02 7582
a95653f5
NC		 75832002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
7584
7585 * syms.c (_bfd_stab_section_find_nearest_line): Move
7586 declaration and initialisation of saw_line and saw_func out of
7587 for loop.
7588
7cdc5bba
AM		 75892002-05-29 Alan Modra <amodra@bigpond.net.au>
7590
7591 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
7592 (bfd_elf64_get_symbol_info): Define.
7593 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
7594
4c7aad1c
AM		 75952002-05-29 Andrey Volkov <avolkov@transas.com>
7596
7597 * cpu-h8300.c: Make default h8300 machine first in machine list.
7598
d172d4ba
NC		 75992002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
7600
7601 * config.bfd: Added DLX configuraton.
7602 * Makefile.am: Added DLX configuraton.
7603 * configure.in: Added DLX configuraton.
7604 * archures.c: Add DLX architecure.
7605 * reloc.c: Add DLX relocs.
7606 * targets.c: Added DLX target vector.
7607 * configure: Regenerate.
7608 * Makefile.in: Regenreate.
7609 * bfd-in2.h: Regenreate.
7610 * elf32-dlx.c: New file: Support DLX target.
7611 * cpu-dlx.c: New file: Support DLX target.
7612
d1329ca3
AM		 76132002-05-25 Alan Modra <amodra@bigpond.net.au>
7614
428d0de3
AM		 7615 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
7616
d1329ca3
AM		 7617 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
7618 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
7619 strings to point inside function code sym string.
7620 (func_desc_adjust): Likewise.
7621 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
7622
3bab7989
ML		 76232002-05-24 Michal Ludvig <mludvig@suse.cz>
7624
7625 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
7626 (elf64_x86_64_grok_psinfo): Added.
7627
436e8db0
NC		 76282002-05-24 TAMURA Kent <kent@netbsd.org>
7629
7630 * config.bfd: Add a target for i386-netbsdpe.
7631
ea1e4b0d
AM		 76322002-05-24 Alan Modra <amodra@bigpond.net.au>
7633
7634 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
7635 and is_func_descriptor.
7636 (func_desc_adjust): Hide function code sym in shared libs unless
7637 there is a matching exported function descriptor sym.
7638
13ae64f3
JJ		 76392002-05-23 Jakub Jelinek <jakub@redhat.com>
7640
7641 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
7642 for symbols from SHF_TLS section.
7643 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
7644 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
7645 (map_sections_to_segments): Build PT_TLS segment if necessary.
7646 (assign_file_positions_for_segments): Likewise.
7647 (get_program_header_size): Account for PT_TLS segment.
7648 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
7649 SEC_THREAD_LOCAL sections to STT_TLS.
7650 * reloc.c: Add 386 and IA-64 TLS relocs.
7651 * section.c (SEC_THREAD_LOCAL): Define.
7652 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
7653 Remove.
7654 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
7655 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
7656 unconditionally.
7657 (struct elf_final_link_info): Add first_tls_sec.
7658 (elf_bfd_final_link): Set first_tls_sec.
7659 Compute elf_hash_table (info)->tls_segment.
7660 (elf_link_output_extsym): Handle STT_TLS symbols.
7661 (elf_link_input_bfd): Likewise.
7662 * syms.c (BSF_THREAD_LOCAL): Define.
7663 * bfd-in2.h: Rebuilt.
7664 * libbfd.h: Rebuilt.
7665 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
7666 elf_i386_mkobject, elf_i386_object_p): New functions.
7667 (elf_howto_table): Add TLS relocs.
7668 (elf_i386_reloc_type_lookup): Support TLS relocs.
7669 (elf_i386_info_to_howto_rel): Likewise.
7670 (struct elf_i386_link_hash_entry): Add tls_type.
7671 (struct elf_i386_obj_tdata): New.
7672 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
7673 New macros.
7674 (struct elf_i386_link_hash_table): Add tls_ldm_got.
7675 (link_hash_newfunc): Clear tls_type.
7676 (elf_i386_check_relocs): Support TLS relocs.
7677 (elf_i386_gc_sweep_hook): Likewise.
7678 (allocate_dynrelocs): Likewise.
7679 (elf_i386_size_dynamic_sections): Likewise.
7680 (elf_i386_relocate_section): Likewise.
7681 (elf_i386_finish_dynamic_symbol): Likewise.
7682 (bfd_elf32_mkobject, elf_backend_object_p): Define.
7683 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
7684 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
7685 want_tprel, want_dtpmod, want_dtprel.
7686 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
7687 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
7688 R_IA64_LTOFF_TPREL22.
7689 (elf_code_to_howto_index): Add TLS relocs.
7690 (elfNN_ia64_check_relocs): Support TLS relocs.
7691 (allocate_global_data_got): Account for TLS .got data.
7692 (allocate_dynrel_entries): Account for TLS dynamic relocations.
7693 (elfNN_ia64_install_value): Supprt TLS relocs.
7694 (set_got_entry): Support TLS relocs.
7695 (elfNN_ia64_relocate_section): Likewise.
7696
c62e1cc3
NC		 76972002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
7698
7699 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
7700 BLX reloc round the relocation up rather than down.
7701 * coff-arm.c (coff_arm_relocate_section): Likewise.
7702
c5a43a5d
L		 77032002-05-21 H.J. Lu (hjl@gnu.org)
7704
7705 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
7706 definition.
7707
afbe61cf
AM		 77082002-05-22 Alan Modra <amodra@bigpond.net.au>
7709
7710 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
7711 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
7712
9c07fe7c
AM		 77132002-05-22 Alan Modra <amodra@bigpond.net.au>
7714
7715 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
7716 unresolved relocs.
7717 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
7718
21611032
TS		 77192002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7720
c5cd6d62 7721 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
21611032
TS		 7722 non-ELF targets.
7723
41241523
TS		 77242002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7725
7726 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
7727 an error value.
7728 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
7729 return with false on error.
7730 (elf_link_input_bfd): Check reloc_emitter return value.
7731
658f2588
JT		 77322002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
7733
7734 * config.bfd (armeb-*-netbsdelf*): New target.
7735
c862ae31
AM		 77362002-05-20 Alan Modra <amodra@bigpond.net.au>
7737
7738 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
7739 at the plt call stub.
7740
6dd14845
TS		 77412002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7742
7743 * cpu-mips.c (mips_compatible): Don't try to check machine
7744 compatibility.
7745
a58d9c34
TR		 77462002-05-18 Tom Rix <trix@redhat.com>
7747
9b5ecbd0 7748 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
a58d9c34 7749
ef60b7ff
AM		 77502002-05-17 Alan Modra <amodra@bigpond.net.au>
7751
7752 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
7753 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
7754 we've already warned about an undefined symbol. Report more
7755 detail on reloc errors.
7756
a703a6ea
AM		 77572002-05-17 Alan Modra <amodra@bigpond.net.au>
7758
7759 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
7760 * configure.in: Invoke AM_INSTALL_LIBBFD.
7761 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
7762 (install_libbfd): .. New target.
7763 (uninstall_libbfd): Likewise.
7764 (install-bfdlibLTLIBRARIES): Likewise.
7765 (uninstall-bfdlibLTLIBRARIES): Likewise.
7766 (bfdlibdir): New.
7767 (bfdincludedir): New.
7768 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
7769 * aclocal.m4: Regenerate.
7770 * configure: Regenerate.
7771 * Makefile.in: Regenerate.
7772
2c13d98b
NC		 77732002-05-17 Stuart Balfour <sbalfour@cisco.com>
7774
7775 * hash.c (bfd_hash_lookup): Remove computation of len from inside
7776 hash loop.
7777
629936c5
NC		 77782002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
7779
7780 * config.bfd: Add targets for sh64-linux (little endian and
7781 big endian).
7782
e4cf60a8
NC		 77832002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
7784
7785 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
7786 is located in the same section as the import table. Instead
7787 check, and if necessary load the section containing the thunk.
7788
d1e66cd4
NC		 77892002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
7790
7791 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
ea1e4b0d
AM		 7792 bfd_bread.
7793 (xcoff64_core_file_matches_executable_p): Replace bfd_read
7794 with bfd_bread.
d1e66cd4 7795
2d653fc7
AM		 77962002-05-15 Alan Modra <amodra@bigpond.net.au>
7797
7798 * aix5ppc-core.c: Warning fixes.
7799 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
7800 * aout-target.h (MY_bfd_link_just_syms): Define.
7801 * aout-tic30.c (MY_bfd_link_just_syms): Define.
7802 * bfd.c (bfd_link_just_syms): Define.
7803 * binary.c (binary_bfd_link_just_syms): Define.
7804 * bout.c (b_out_bfd_link_just_syms): Define.
7805 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
7806 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7807 * coffcode.h (coff_bfd_link_just_syms): Define.
7808 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
7809 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
7810 (_bfd_elf_link_just_syms): Declare.
7811 * elf.c (_bfd_elf_link_just_syms): New function.
7812 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
7813 sections haven't already been discarded by the linker.
7814 * elflink.h (elf_link_add_object_symbols): Likewise for stab
7815 sections and SEC_MERGE sections.
7816 (elf_bfd_discard_info): Similarly here.
7817 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
7818 * i386msdos.c (msdos_bfd_link_just_syms): Define.
7819 * i386os9k.c (os9k_bfd_link_just_syms): Define.
7820 * ieee.c (ieee_bfd_link_just_syms): Define.
7821 * ihex.c (ihex_bfd_link_just_syms): Define.
7822 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
7823 (_bfd_generic_link_just_syms): Declare.
7824 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
7825 * linker.c (_bfd_generic_link_just_syms): New function.
7826 * mmo.c (mmo_bfd_link_just_syms): Define.
7827 * nlm-target.h (nlm_bfd_link_just_syms): Define.
7828 * oasys.c (oasys_bfd_link_just_syms): Define.
7829 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
7830 * som.c (som_bfd_link_just_syms): Define.
7831 * srec.c (srec_bfd_link_just_syms): Define.
7832 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
7833 (BFD_JUMP_TABLE_LINK): And here.
7834 * tekhex.c (tekhex_bfd_link_just_syms): Define.
7835 * versados.c (versados_bfd_link_just_syms): Define.
7836 * vms.c (vms_bfd_link_just_syms): Define.
7837 * libbfd.h: Regenerate.
7838 * bfd-in2.h: Regenerate.
7839
cb7394f2
TS		 78402002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7841
7842 * elf32-mips.c: Remove superfluous definitions copied from
7843 elfxx-mips.c.
7844 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
7845 SGIish vectors to check the special case.
7846 (mips_elf_hi16_reloc): Fix comment.
7847 (mips_elf_got16_reloc): Likewise.
7848 (_bfd_mips_elf32_gprel16_reloc): Likewise.
7849 (elf_reloc_map): Code cleanup.
7850 (mips_reloc_map): Add comment.
7851 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
7852 (mips_elf32_rtype_to_howto): Likewise.
7853 (mips_elf32_discard_info): Likewise.
7854 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
7855 lead to IRIX compatibility now.
7856
8dc1a139
TS		 78572002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7858
7859 * elfxx-mips.c: Call it IRIX, not Irix in comments.
7860
2051e1b5
JT		 78612002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
7862
7863 * config.bfd (shle-*-netbsdelf*): Add target which includes
7864 sh64 support.
7865
83954261
AM		 78662002-05-13 David Edelsohn <edelsohn@gnu.org>
7867
7868 * configure.in: Revert 2002-04-07. Instead, auto-configure
7869 HAVE_ST_C_IMPL.
7870 * configure: Regenerate.
7871 * config.in: Regenerate.
7872 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
7873 or AIX_5_CORE.
7874
a9bf1154
NC		 78752002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7876
7877 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
7878 corefiles as well.2
7879 * configure: Regenerate.
7880
3129eb7a
AM		 78812002-05-13 Alan Modra <amodra@bigpond.net.au>
7882
7883 * Makefile.am (install-data-local): Install headers to
7884 $(exec_prefix)/include.
7885 * Makefile.in: Regenerate.
7886
a9a32010
DJ		 78872002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7888 Daniel Jacobowitz <drow@mvista.com>
7889
7890 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
7891 map BFD_RELOC_RVA.
7892
78932002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
690cc98b
NC		 7894
7895 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
7896 hppa*-*-openbsd*): New targets.
7897 * configure.in (alpha*-*-openbsd*): Set COREFILE.
7898 * configure: Regenerate.
7899
f1f0d9ab
TR		 79002002-05-10 Tom Rix <trix@redhat.com>
7901
ea1e4b0d 7902 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
f1f0d9ab
TR		 7903 xcoff64_ppc_relocate_section.
7904 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
7905 * libxcoff.h: Common xcoff_reloc_type function declaration.
7906
c432ba1a
AM		 79072002-05-10 Alan Modra <amodra@bigpond.net.au>
7908
16a10388 7909 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
90937f86 7910 added in 2002-05-09 commit.
16a10388 7911
c432ba1a
AM		 7912 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
7913 don't look for stubs on all undefined syms.
7914
4a335f3d
AM		 79152002-05-09 Alan Modra <amodra@bigpond.net.au>
7916
8fc39d5d
AM		 7917 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
7918 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
7919 pcrel_offset.
7920
4a335f3d
AM		 7921 * elf32-i386.c (elf_howto_table): Comments.
7922 (elf_i386_relocate_section): Handle more relocs for relocatable
7923 linking and against SEC_MERGE sections.
7924
41fcb14e
AM		 79252002-05-08 Alan Modra <amodra@bigpond.net.au>
7926
7927 * elf32-ppc.c (ppc_elf_create_got): New function.
7928 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
ea1e4b0d 7929 _bfd_elf_create_dynamic_sections. Correct .plt flags.
41fcb14e
AM		 7930 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
7931 _bfd_elf_create_got_section.
7932
b491616a
AM		 79332002-05-07 Alan Modra <amodra@bigpond.net.au>
7934
7935 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
7936 * elfxx-target.h (elf_backend_rela_normal): Define.
7937 (elfNN_bed): Init rela_normal.
7938 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
7939 for section symbols here if rela_normal. Simplify abs section test.
7940 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
7941 return immediately. Remove code handling relocatable linking.
7942 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
7943 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7944 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7945 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7946 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7947 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7948 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7949 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7950 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7951 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7952 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7953 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7954 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7955 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
7956 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
7957 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7958 * elf-m10200.c (elf_backend_rela_normal): Define.
7959 * elf-m10300.c (elf_backend_rela_normal): Define.
7960 * elf32-fr30.c (elf_backend_rela_normal): Define.
7961 * elf32-i370.c (elf_backend_rela_normal): Define.
7962 * elf32-i860.c (elf_backend_rela_normal): Define.
7963 * elf32-m68k.c (elf_backend_rela_normal): Define.
7964 * elf32-mcore.c (elf_backend_rela_normal): Define.
7965 * elf32-openrisc.c (elf_backend_rela_normal): Define.
7966 * elf32-ppc.c (elf_backend_rela_normal): Define.
7967 * elf32-s390.c (elf_backend_rela_normal): Define.
7968 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
7969 * elf64-ppc.c (elf_backend_rela_normal): Define.
7970 * elf64-s390.c (elf_backend_rela_normal): Define.
7971 * elf64-x86-64.c (elf_backend_rela_normal): Define.
7972 * elfxx-ia64.c (elf_backend_rela_normal): Define.
7973 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
7974 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
7975
df212a7e
NC		 79762002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
7977
7978 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
7979 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
7980
3decf53c
AM		 79812002-05-06 Alan Modra <amodra@bigpond.net.au>
7982
7983 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
7984 when not relocatable. Fix reloc_emitter call for K&R.
7985
f46c2da6
AM		 79862002-05-04 Alan Modra <amodra@bigpond.net.au>
7987
7988 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
7989 reloading local sym addend mistakenly removed in 2002-05-01 change.
7990
7991 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
7992 (read_abbrevs): Change "offset" param to bfd_vma.
7993 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
7994 Change "abbrev_offset" to bfd_vma.
7995 (read_indirect_string): Use correct conversion chars in error
7996 message format string, cast bfd_vma's to unsigned long.
7997 (read_abbrevs): Likewise.
7998 (read_attribute_value): Likewise.
7999 (decode_line_info): Likewise.
8000 (scan_unit_for_functions): Likewise.
8001 (parse_comp_unit): Likewise.
8002
59862849
TR		 80032002-05-04 Tom Rix <trix@redhat.com>
8004
8005 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
8006 (coff_swap_reloc_out): Same.
8007 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
8008 (xcoff_swap_reloc_out): Same.
8009 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
8010 case some 16 bit relocs. Add reloc value to output.
8011 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
ea1e4b0d 8012 R_RBR. Improve names.
59862849
TR		 8013 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
8014 (bfd_xcoff_backend_data): Update with new reloc swap names.
8015 (bfd_pmac_xcoff_backend_data) : Same.
8016 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
8017 (xcoff64_swap_reloc_out): Same.
ea1e4b0d 8018 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
59862849 8019 R_POS. Add reloc value to output.
ea1e4b0d
AM		 8020 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
8021 bit R_RBR. Improve names, masks.
59862849
TR		 8022 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8023 (bfd_xcoff_backend_data): Update with new reloc swap names.
8024 (bfd_xcoff_aix5_backend_data) : Same.
8025
b4655ea9
AM		 80262002-05-04 Alan Modra <amodra@bigpond.net.au>
8027
8028 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8029 bfd_count top_index, input_list, all_local_syms.
8030 (elf32_hppa_setup_section_lists): New function, split from
8031 elf32_hppa_size_stubs.
8032 (elf32_hppa_next_input_section): Likewise.
8033 (group_sections): Likewise.
8034 (get_local_syms): Likewise.
8035 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
8036 stubs on undefined syms too.
8037 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8fc39d5d 8038 Only access htab elf fields when we have an elf hash table.
b4655ea9
AM		 8039 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8040 (elf32_hppa_next_input_section): Declare.
8041
301e3139
AM		 80422002-05-04 Bob Byrnes <byrnes@curl.com>
8043
8044 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8045 _bfd_new_bfd.
8046
7c5fcef7
L		 80472002-05-03 H.J. Lu (hjl@gnu.org)
8048
8049 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8050 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8051 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8052 to hide a global symbol.
8053 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
ea1e4b0d 8054 forced_local to true.
7c5fcef7 8055
84de6048
RH		 80562002-05-02 Richard Henderson <rth@redhat.com>
8057
8058 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8059 vs SHN_UNDEF to zero.
8060
805fc799
AM		 80612002-05-02 Alan Modra <amodra@bigpond.net.au>
8062
c061c2d8
AM		 8063 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8064 16 bit reloc.
8065 <R_PPC64_SECTOFF_DS>: Likewise.
8066 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8067 SECTOFF reloc.
8068 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8069 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8070 SECTOFF reloc.
8071
805fc799
AM		 8072 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8073 (ppc64_elf_ha_reloc): New function.
8074 (ppc64_elf_brtaken_reloc): New function.
8075 (ppc64_elf_sectoff_reloc): New function.
8076 (ppc64_elf_sectoff_ha_reloc): New function.
8077 (ppc64_elf_toc_reloc): New function.
8078 (ppc64_elf_toc_ha_reloc): New function.
8079 (ppc64_elf_toc64_reloc): New function.
8080 (ppc64_elf_unhandled_reloc): New function.
8081 (ppc64_elf_howto_raw): Use the above.
8082 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8083 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8084 <R_PPC64_SECTOFF_DS>: Likewise.
8085 (IS_ABSOLUTE_RELOC): Update.
8086 (struct ppc_link_hash_table): Add have_undefweak.
8087 (ppc64_elf_link_hash_table_create): Init.
8088 (func_desc_adjust): Set have_undefweak.
8089 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8090 add the .sfpr blr when have_undefweak.
8091 (ppc64_elf_setup_section_lists): Check hash table flavour.
8092 (ppc64_elf_next_input_section): Move output_section->owner test to
8093 ppc64elf.em.
8094 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8095 and relocatable test. Return TOCstart and don't set elf_gp.
8096 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8097 offset calculation. Add assert on weak sym branch tweaks.
8098 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8099 (ppc64_elf_toc): Declare.
8100 (ppc64_elf_next_input_section): Update.
ea1e4b0d 8101
818c39a3
AM		 81022002-05-01 Alan Modra <amodra@bigpond.net.au>
8103
8104 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8105 file_name.
8106
721956f4
AM		 81072002-05-01 Alan Modra <amodra@bigpond.net.au>
8108
8109 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8110 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
8111 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
8112 call branches. Correct undefined weak destination.
8113 (ppc64_elf_func_desc_adjust): Always create at least one blr in
8114 .sfpr, and correct case where either only savef* or restf* is
8115 needed.
8116
8117 Long branch stubs, multiple stub sections.
8118 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8119 (ppc64_elf_next_input_section): Declare.
8120 * elf64-ppc.c: Move linker-only prototypes.
8121 (STUB_SUFFIX): Define.
8122 (enum ppc_stub_type): New.
8123 (struct ppc_stub_hash_entry): New.
8124 (struct ppc_branch_hash_entry): New.
8125 (struct ppc_link_hash_entry): Add stub_cache, oh.
8126 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
8127 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8128 Rename plt_overflow to stub_error.
8129 (ppc_stub_hash_lookup): Define.
8130 (ppc_branch_hash_lookup): Define.
8131 (stub_hash_newfunc): New function.
8132 (branch_hash_newfunc): New function.
8133 (link_hash_newfunc): Init new fields.
8134 (ppc64_elf_link_hash_table_create): Likewise.
8135 (ppc64_elf_link_hash_table_free): New function.
8136 (ppc_stub_name): New function.
8137 (ppc_get_stub_entry): New function.
8138 (ppc_add_stub): New function.
8139 (create_linkage_sections): Use bfd_make_section_anyway. Create
8140 .branch_lt and .rela.branch_lt sections. Don't create .stub.
8141 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8142 and set up for plt call stubs. Link func and func desc syms.
8143 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8144 (func_desc_adjust): Avoid hash lookup when func desc sym available
8145 via shortcut, and set links when processing.
8146 (ppc64_elf_hide_symbol): Likewise.
8147 (allocate_dynrelocs): Don't allocate stub section here.
8148 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8149 Remove sstub code.
8150 (ppc_type_of_stub): New function.
8151 (build_one_stub): Delete.
8152 (ppc_build_one_stub): New function.
8153 (ppc_size_one_stub): New function.
8154 (ppc64_elf_setup_section_lists): New function.
8155 (ppc64_elf_next_input_section): New function.
8156 (group_sections): New function.
8157 (get_local_syms): New function.
8158 (ppc64_elf_size_stubs): Rewrite.
8159 (ppc64_elf_build_stubs): Rewrite.
8160 (ppc64_elf_relocate_section): Look up stub entry for REL24
8161 relocs. Don't propagate REL14* to dynamic objects. Look for long
8162 branch stubs if REL14* or REL24 relocs won't reach.
8163 (bfd_elf64_bfd_link_hash_table_free): Define.
8164
09c2219b
MM		 81652002-04-30 Mark Mitchell <mark@codesourcery.com>
8166
c5cd6d62 8167 * config.bfd: Add support for powerpc-*-windiss.
09c2219b 8168
07b678c0
TR		 81692002-04-30 Tom Rix <trix@redhat.com>
8170
8171 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8172 symbol names into the hash table.
8173
dbe341c6
TR		 81742002-04-28 Tom Rix <trix@redhat.com>
8175
8176 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
ea1e4b0d 8177 calulating relocations.
dbe341c6 8178 (xcoff_complain_overflow) : Function table for relocation errors.
ea1e4b0d
AM		 8179 (xcoff_ppc_relocate_section): Use relocation and complain function
8180 tables.
8181 (xcoff_complain_overflow_unsigned_func): New complain function.
dbe341c6
TR		 8182 (xcoff_complain_overflow_signed_func): Same.
8183 (xcoff_complain_overflow_bitfield_func): Same.
8184 (xcoff_complain_overflow_dont_func): Same.
8185 (xcoff_reloc_type_crel): New recot function.
8186 (xcoff_reloc_type_br): Same.
8187 (xcoff_reloc_type_ba): Same.
8188 (xcoff_reloc_type_toc): Same.
8189 (xcoff_reloc_type_rel): Same.
8190 (xcoff_reloc_type_neg): Same.
8191 (xcoff_reloc_type_pos): Same.
8192 (xcoff_reloc_type_fail): Same.
8193 (xcoff_reloc_type_noop): Same.
8194 * libxcoff.h : Declare common parts for xcoff64.
8195 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
ea1e4b0d 8196 and complain function tables.
dbe341c6 8197
985142a4
AM		 81982002-04-28 Alan Modra <amodra@bigpond.net.au>
8199
8200 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8201 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8202
eba91044
AM		 82032002-04-26 Alan Modra <amodra@bigpond.net.au>
8204
e54fdaa5
AM		 8205 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8206 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8207
a50c1845
AM		 8208 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8209 same as the output before calling elf_link_input_bfd.
8210
eba91044
AM		 8211 * coffcode.h (coff_compute_section_file_positions): Set
8212 section_tail after shuffling section list.
8213
3c25c5f6
NC		 82142002-04-24 Christian Groessler <chris@groessler.org>
8215
8216 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8217 addresses are 23bit with a special layout, not plain 32bit
8218 values. Prevent relocation of immediate values.
8219
40d32fc6
CD		 82202002-04-24 Chris G. Demetriou <cgd@broadcom.com>
8221
8222 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
8223 MIPS-16 ASE flags are set, print something to indicate that.
8224
067fa4a6
AM		 82252002-04-23 Alan Modra <amodra@bigpond.net.au>
8226
8227 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
8228 under which a plt call stub is used.
8229 (final_link_relocate): Similarly.
8230 (allocate_plt_static): Clear h-plabel except when plt entry is
8231 exclusively used for a plabel.
8232 (allocate_dynrelocs): Use the above to simplify plt sizing.
8233 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8234 (elf32_hppa_link_hash_table_create): Init.
8235 (BL22_RP): Define.
8236 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8237 (elf32_hppa_check_relocs): Set has_22bit_branch.
8238
8239 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8240 (final_link_relocate): Likewise.
8241
af40ce3c
JJ		 82422002-04-22 Jakub Jelinek <jakub@redhat.com>
8243
8244 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8245 search table if some FDE is DW_EH_PE_aligned encoded either.
8246 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8247
09ae86c2
JJ		 82482002-04-22 Richard Smith <richard@ex-parrot.com>
8249 Jakub Jelinek <jakub@redhat.com>
8250
8251 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8252 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8253 encoded personality.
8254 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8255 for CIE/FDE removal.
8256
deeb2cd7
TR		 82572002-04-20 Tom Rix <trix@redhat.com>
8258
8259 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8260
99dc0092
AM		 82612002-04-20 Alan Modra <amodra@bigpond.net.au>
8262
aa3d5824
AM		 8263 * archures.c (bfd_lookup_arch): Move the list order comment..
8264 (struct bfd_arch_info): ..to where it belongs.
8265 * bfd-in2.h: Regenerate.
8266
99dc0092
AM		 8267 * archures.c (bfd_lookup_arch): Add comment on list order.
8268 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8269 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8270 is always at head of list.
8271
7831a775
NC		 82722002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8273
8274 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8275 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8276 definition of these functions for ARM_WINCE builds as they are
8277 not used.
ea1e4b0d 8278 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7831a775
NC		 8279 for ARM_WINCE builds.
8280
82812002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8282
ea1e4b0d 8283 * coff-arm.c (bfd_arm_process_before_allocation):
7831a775
NC		 8284
82852002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 8286
8287 * cpu-sh.c (scan_mach): Delete.
8288 (arch_info_struct): Replace scan_mach with bfd_default_scan.
8289 (bfd_sh_arch): Likewise.
8290
3d8dbe36
NC		 82912002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
8292
8293 * ihex.c (ihex_write_object_contents): Fix check for records
8294 crossing 64K boundaries.
8295
4ab82700
AM		 82962002-04-16 Alan Modra <amodra@bigpond.net.au>
8297
8298 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8299 type rather than just assuming entries are ELF.
8300 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8301 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8302 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8303 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8304 rather than elf_link_hash_entry.
8305
036fe0fe
RH		 83062002-04-15 Richard Henderson <rth@redhat.com>
8307
8308 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8309 n32 binaries.
8310
c4f3d130
NC		 83112002-04-15 Michael Snyder <msnyder@redhat.com>
8312
8313 * opncls.c (bfd_close): Write contents if writeable.
8314 Minor formatting tidy-ups.
8315
4ab82700 83162002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 8317
8318 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8319
0c04d169
MS		 83202002-04-12 Michael Snyder <msnyder@redhat.com>
8321
8322 * bfd-in.h (bfd_get_section_lma): New access macro.
8323 Minor white-space fix-up.
8324
89d4966f
AM		 83252002-04-12 Alan Modra <amodra@bigpond.net.au>
8326
8327 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8328 header pad.
8329
8d0da3c2
DD		 83302002-04-09 DJ Delorie <dj@redhat.com>
8331
8332 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8333
05793179
NC		 83342002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
8335
8336 * coffcode.h (coff_read_word): New.
8337 (coff_compute_checksum): New.
8338 (coff_apply_checksum): New.
8339 (coff_write_object_contents): Call coff_apply_checksum () to
8340 apply checksum to PE image.
8341
46fe4e66
AM		 83422002-04-08 Randolph Chung <tausq@debian.org>
8343
8344 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8345 (elf32_hppa_final_link): Split out sorting logic to..
8346 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8347 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8348
3b5b409c
AC		 83492002-04-07 Andrew Cagney <ac131313@redhat.com>
8350
8351 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8352 pattern.
8353 * configure: Re-generate.
8354
ac7b6ceb
AC		 83552002-04-07 Andrew Cagney <ac131313@redhat.com>
8356
8357 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8358 is greater or equal to 4.3.3.
8359 * configure: Regenerate.
8360 Fix PR gdb/344.
8361
44aa49bb
HPN		 83622002-04-05 Hans-Peter Nilsson <hp@axis.com>
8363
8364 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8365 R_CRIS_32_PCREL>: Fix typo in name.
8366 (cris_elf_check_relocs): Always create .rela.got here when
8367 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8368 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8369 assume it's created.
8370
e2d34d7d
DJ		 83712002-04-04 Daniel Jacobowitz <drow@mvista.com>
8372
8373 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8374 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8375 define.
8376 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8377 * bfd.c (bfd_link_hash_table_free): Define.
8378 * binary.c (binary_bfd_link_hash_table_free): Define.
8379 * bout.c (b_out_bfd_link_hash_table_free): Define.
8380 * coff-rs6000.c (rs6000coff_vec): Include
8381 _bfd_generic_link_hash_table_free.
8382 (pmac_xcoff_vec): Likewise.
8383 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8384 (aix5coff64_vec): Likewise.
8385 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8386 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8387 (bfd_elf32_bfd_link_hash_table_free): Define.
8388 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
8389 (bfd_elf32_bfd_link_hash_table_free): Define.
8390 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
8391 define.
8392 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
8393 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
8394 * ieee.c (ieee_bfd_link_hash_table_free): Define.
8395 * ihex.c (ihex_bfd_link_hash_table_free): Define.
8396 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
8397 (_bfd_generic_link_hash_table_free): Add prototype.
8398 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
8399 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
8400 * linker.c (_bfd_generic_link_hash_table_free): New function.
8401 * mmo.c (mmo_bfd_link_hash_table_free): Define.
8402 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
8403 * oasys.c (oasys_bfd_link_hash_table_free): Define.
8404 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
8405 * som.c (som_bfd_link_hash_table_free): Define.
8406 * srec.c (srec_bfd_link_hash_table_free): Define.
8407 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
8408 * versados.c (versados_bfd_link_hash_table_free): Define.
8409 * vms.c (vms_bfd_link_hash_table_free): New function.
8410 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
8411
8412 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
8413 instead of bfd_alloc.
8414 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
8415 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
8416 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
8417 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
8418 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
8419 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
8420 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
8421 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
8422 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
8423 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
8424 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
8425 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
8426 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
8427 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
8428 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
8429 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
8430 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
8431 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
8432 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
8433 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
8434 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
8435 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
8436 * m68klinux.c (linux_link_hash_table_create): Likewise.
8437 * sparclinux.c (linux_link_hash_table_create): Likewise.
8438 * sunos.c (sunos_link_hash_table_create): Likewise.
8439 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
8440
8441 * targets.c: Add _bfd_link_hash_table_free to xvec.
8442
8443 * bfd-in2.h: Regenerate.
8444 * libbfd.h: Regenerate.
8445 * libcoff.h: Regenerate.
8446
830629ab
AM		 84472002-04-04 Alan Modra <amodra@bigpond.net.au>
8448
8449 * dep-in.sed: Cope with absolute paths.
8450 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
8451 Run "make dep-am".
8452 * Makefile.in: Regenerate.
8453 * coff-arm.c: Fix copyright date.
8454 * cpu-h8300.c: Likewise.
8455 * cpu-i370.c: Likewise.
8456 * cpu-s390.c: Likewise.
8457 * cpu-mips.c: Likewise.
8458 * po/SRC-POTFILES.in: Regenerate.
8459
c6e90b02
TS		 84602002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8461
8462 * Makefile.am: Add elfxx-mips.c to the known backends.
8463 (elf32-mips.lo): remove dependency to coff/external.h.
8464 * Makefile.in: Regenerate.
8465 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
8466 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
8467 accordingly.
8468 * configure: Regenerate.
8469 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
8470 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
8471 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
8472 MIPS specific backend functions.
8473 * elf32-mips.c: Moved most code to elfxx-mips.c.
8474 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
8475 static.
8476 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
8477 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
8478 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
8479 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
8480 interface to allow selection of the right REL or RELA howto table.
8481 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
8482 static. Let it refuse n32 objects.
8483 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
8484 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
8485 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
8486 (elf32_mips_ignore_discarded_relocs): Rename from
8487 _bfd_elf32_mips_ignore_discarded_relocs.
8488 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
8489 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
8490 (elf_mips_howto_table_rela): Remove.
8491 * elf64-mips.c: Moved most code to elfxx-mips.c.
8492 (bfd_elf64_bfd_reloc_type_lookup): Make static.
8493 (mips_elf64_rtype_to_howto): New function.
8494 (mips_elf64_object_p): Likewise.
8495 (elf64_mips_irix_compat): Likewise.
8496 * elfxx-mips.c: New file containing common code merged together from
8497 elf32-mips.c and elf64-mips.c.
8498 * elfxx-mips.h: New file containing MIPS specific prototypes from
8499 elf-bfd.h.
8500 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
8501 elf_backend_mips_rtype_to_howto.
8502
d8dce692
AM		 85032002-04-04 Alan Modra <amodra@bigpond.net.au>
8504
8505 * srec.c (MAXCHUNK, Chunk): Revise comments.
8506 (srec_write_record): Correct buffer size.
8507 (srec_write_header): Do without intermediate buffer.
8508 (srec_write_section): Validate Chunk.
8509 (srec_write_terminator): Pass NULL instead of dummy buffer.
8510 (srec_write_symbols): Pass file and symbol names directly to
8511 bfd_bwrite so sprintf won't overflow buffer.
8512
b88a866a
JJ		 85132002-04-03 Jakub Jelinek <jakub@redhat.com>
8514
8515 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
8516 PC relative relocs against hidden symbols.
8517 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8518
d7866f04
AM		 85192002-04-03 Alan Modra <amodra@bigpond.net.au>
8520
8521 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
8522 LMAs, loop over segments until p_vaddr and p_memsz specify an
8523 extent enclosing the section.
8524
9e81ee67
NC		 85252002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
8526
8527 * ihex.c (ihex_write_object_contents): Do not allow records to
8528 cross a 64K boundary - wrap if necessary.
8529
d2b64500
JT		 85302002-04-01 Nathan Williams <nathanw@wasabisystems.com>
8531
8532 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
8533 which caused the returned LWP ID to always be 0.
8534
e36f7d53
RH		 85352002-04-01 Richard Henderson <rth@redhat.com>
8536
8537 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8538 (elf32_sparc_relocate_section): Use it to figure out when to
8539 initialize .got entries.
8540 * elf64-sparc.c: Similarly.
8541
e92d460e
AM		 85422002-03-28 Alan Modra <amodra@bigpond.net.au>
8543
8544 * linker.c (link_action): Ignore duplicate warning syms.
8545 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
8546 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
8547 (elf_adjust_dynamic_symbol): Likewise.
8548 (elf_export_symbol): Likewise.
8549 (elf_link_find_version_dependencies): Likewise.
8550 (elf_link_assign_sym_version): Likewise.
8551 (elf_link_sec_merge_syms): Likewise.
8552 (elf_link_output_extsym): Likewise.
8553 (elf_gc_sweep_symbol): Likewise.
8554 (elf_gc_propagate_vtable_entries_used): Likewise.
8555 (elf_gc_smash_unused_vtentry_relocs): Likewise.
8556 (elf_gc_allocate_got_offsets): Likewise.
8557 (elf_collect_hash_codes): Likewise.
8558 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
8559 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
8560 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8561 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
8562 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
8563 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
8564 (elf_cris_discard_excess_dso_dynamics): Likewise.
8565 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
8566 (mark_PIC_calls): Likewise.
8567 (allocate_plt_static): Likewise.
8568 (allocate_dynrelocs): Likewise.
8569 (readonly_dynrelocs): Likewise.
8570 * elf32-i386.c (allocate_dynrelocs): Likewise.
8571 (readonly_dynrelocs): Likewise.
8572 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
8573 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
8574 * elf32-mips.c (mips_elf_output_extsym): Likewise.
8575 (mips_elf_sort_hash_table_f): Likewise.
8576 (mips_elf_check_mips16_stubs): Likewise.
8577 * elf32-s390.c (allocate_dynrelocs): Likewise.
8578 (readonly_dynrelocs): Likewise.
8579 * elf32-sh.c (sh_elf_discard_copies): Likewise.
8580 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
8581 (xstormy16_relax_plt_realloc): Likewise.
8582 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8583 (elf64_alpha_output_extsym): Likewise.
8584 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
8585 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
8586 (mips_elf64_check_mips16_stubs): Likewise.
8587 (mips_elf64_output_extsym): Likewise.
8588 * elf64-ppc.c (func_desc_adjust): Likewise.
8589 (allocate_dynrelocs): Likewise.
8590 (readonly_dynrelocs): Likewise.
8591 * elf64-s390.c (allocate_dynrelocs): Likewise.
8592 (readonly_dynrelocs): Likewise.
8593 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
8594 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
8595 (readonly_dynrelocs): Likewise.
8596 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
8597 * aoutx.h (aout_link_write_other_symbol): Likewise.
8598 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
8599 (_bfd_coff_write_global_sym): Likewise.
8600 * i386linux.c (linux_tally_symbols): Likewise.
8601 * m68klinux.c (linux_tally_symbols): Likewise.
8602 * sparclinux.c (linux_tally_symbols): Likewise.
8603 * pdp11.c (aout_link_write_other_symbol): Likewise.
8604 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
8605 * xcofflink.c (xcoff_build_ldsyms): Likewise.
8606 (xcoff_write_global_symbol): Likewise.
8607
8608 * cofflink.c (_bfd_coff_final_link): Formatting.
8609 * cpu-mips.c (mips_compatible): Make static, prototype.
8610 * elf32-i386.c (elf_i386_check_relocs): Formatting.
8611 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
8612 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
8613 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
8614 (mips_elf64_final_link): Likewise.
8615 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
8616 prototype.
8617
2106126f
NC		 86182002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
8619
8620 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
8621 (SWAP_OUT_RELOC_OFFSET): Define.
8622
b99d1833
AM		 86232002-03-27 Gregory Steuck <greg@nest.cx>
8624
8625 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
8626 terminating NULL if empty symbol table.
8627 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
8628
ad43ed4c
L		 86292002-03-26 H.J. Lu (hjl@gnu.org)
8630
8631 * elflink.h (elf_link_input_bfd): Revert the last change since
8632 the gcc exception handling isn't fixed yet.
8633
3851fca4
L		 86342002-03-26 H.J. Lu (hjl@gnu.org)
8635
8636 * elflink.h (elf_link_input_bfd): Complain about relocations
8637 against local symbols in discarded sections.
8638
b91afed7
AM		 86392002-03-26 Alan Modra <amodra@bigpond.net.au>
8640
8641 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
8642
dba143ef
AM		 86432002-03-23 Alan Modra <amodra@bigpond.net.au>
8644
8645 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8646 section file offset for !SEC_LOAD sections.
8647
ee29b9fb
RE		 86482002-03-21 Richard Earnshaw <rearnsha@arm.com>
8649
830629ab
AM		 8650 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
8651 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 8652
54327882
AM		 86532002-03-21 Alan Modra <amodra@bigpond.net.au>
8654
8655 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
8656 Whitespace changes.
8657 * archive.c: Update copyright date.
8658 * bfd-in2.h: Regenerate.
8659 * libbfd.h: Regenerate.
8660 * Makefile.am: Run "make dep-am"
8661 * Makefile.in: Regenerate.
8662 * po/SRC-POTFILES.in: Regenerate.
8663
1ee24f27
DJ		 86642002-03-20 Daniel Jacobowitz <drow@mvista.com>
8665
8666 * dwarf2.c (struct funcinfo): Move up.
8667 (lookup_address_in_function_table): New argument function_ptr.
8668 Set it.
8669 (lookup_address_in_line_table): New argument function. If function
8670 is non-NULL, use it to handle ``addr'' before the first line note of
8671 the function.
8672 (comp_unit_find_nearest_line): Update and swap calls to
8673 lookup_address_in_function_table and lookup_address_in_line_table.
8674 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
8675 N_SLINE encountered if we see an N_FUN before any N_SLINE.
8676
51b9608c
TR		 86772002-03-20 Tom Rix <trix@redhat.com>
8678
ea1e4b0d 8679 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
51b9608c 8680 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
9b5ecbd0 8681 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
51b9608c 8682
789c90aa
TR		 86832002-03-19 Tom Rix <trix@redhat.com>
8684
ea1e4b0d 8685 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
789c90aa
TR		 8686 dynamic objects in archives.
8687
1da54d81
HPN		 86882002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
8689
8690 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
8691 STT_NOTYPE symbols to STT_OBJECT.
8692
7831a775 86932002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 8694
8695 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
8696
eb1e0e80
NC		 86972002-03-18 Tom Rix <trix@redhat.com>
8698
8699 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
8700 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
8701 * coff-rs6000 (do_pad) : New function for archive padding.
8702 (do_copy) : New function for object file copying in archives.
8703 (do_shared_object_padding) : New function for padding shared
8704 objects to their text section alignment in archives.
8705 (bfd_xcoff_ar_achive_set_magic) : Stub.
8706 (xcoff_write_armap_big) : Use do_copy and do_pad.
8707 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
8708 do_copy and do_pad.
8709 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
ea1e4b0d 8710 bfd_xcoff_magic_number.
eb1e0e80
NC		 8711 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
8712 fop.
8713 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
8714 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
8715 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
8716 * rs6000-core.c : Update copyright date.
ea1e4b0d 8717 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
eb1e0e80
NC		 8718 csectpp.
8719 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
8720 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
8721 (coff_set_flags) : Use bfd_xcoff_magic_number.
8722 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
8723 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
8724 * Makefile.am : Same.
8725 * config.bfd : Same.
8726 * targets.c : Same.
8727 * configure : Regnerate.
8728 * Makefile.in : Same.
8729 * bfd-in2.h : Same.
8730
a1c259a1
NC		 87312002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
8732
8733 * po/fr.po: Updated version.
8734
4dae1ae7
AM		 87352002-03-18 Alan Modra <amodra@bigpond.net.au>
8736
8737 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
8738 * libbfd.h: Regenerate.
8739 * archive.c (coff_write_armap): Pass on failures from
8740 bfd_write_bigendian_4byte_int.
8741
36b4f6e7
L		 87422002-03-14 H.J. Lu <hjl@gnu.org>
8743
8744 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
8745 error to bfd_error_nonrepresentable_section for reinit_array
8746 section in DSO.
8747
a1aefc76
NC		 87482002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8749
a181be0a
NC		 8750 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
8751 OR it in rather than replacing previously selected flags.
8752
a1aefc76
NC		 8753 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
8754 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
8755
c119f9b8
AM		 87562002-03-14 Alan Modra <amodra@bigpond.net.au>
8757
8758 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
8759 (N): Use the above.
8760 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
8761 ensure reloc size matches before calling elf_link_input_bfd.
8762 Add an assert to check reloc size when counting output relocs.
8763
c295a511
NC		 87642002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8765
8766 * mmo.c (mmo_get_loc): Return NULL rather than false.
8767
9ce88e60
NC		 87682002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
8769
8770 * po/fr.po: Updated version.
8771
4ddafab0
AM		 87722002-03-13 Alan Modra <amodra@bigpond.net.au>
8773
b74fa2cd
AM		 8774 * archures.c (bfd_default_compatible): Test bits_per_word.
8775 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
8776 bfd_default_compatible.
8777 * cpu-i370.c (i370_compatible): Likewise.
8778 * cpu-sparc.c (sparc_compatible): Likewise.
8779 * cpu-h8300.c (compatible): Test in->arch == out->arch.
8780
40b829d4
AM		 8781 * elflink.h: Formatting fixes.
8782 (elf_link_output_extsym): Merge undefined and undef weak cases.
8783
4ddafab0
AM		 8784 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
8785 when word size of input matches output word size.
8786
dd53c801
AJ		 87872002-03-12 Andreas Jaeger <aj@suse.de>
8788
8789 * cpu-i386.c (i386_compatible): New. Use it instead of
8790 bfd_default_compatible.
8791
aa066ac8
L		 87922002-03-07 H.J. Lu (hjl@gnu.org)
8793
8794 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
8795 as the type for bfd_reloc_val.
8796
1bf42538
JL		 87972002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
8798
8799 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
8800 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
8801 (elf_hppa_final_link_relocate): Correct relocations for indirect
8802 references to local data through the DLT. Fix .opd creation for
8803 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
8804 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
8805 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
8806 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8807 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
8808 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
8809 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8810
86eaf01e
JJ		 88112002-03-05 Jakub Jelinek <jakub@redhat.com>
8812
8813 * merge.c (_bfd_merge_sections): Don't segfault if there
8814 is nothing to merge due to GC.
8815
c44233aa
AM		 88162002-03-05 Alan Modra <amodra@bigpond.net.au>
8817
039cc25f
AM		 8818 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
8819 symbols that have been forced local.
8820
c44233aa
AM		 8821 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
8822 to output forced local syms for non-shared link.
8823 (elf_link_output_extsym): Tweak condition for calling backend
8824 adjust_dynamic_symbol so that previous behaviour is kept.
8825 Whitespace changes throughout file.
8826
25e27870
L		 88272002-03-04 H.J. Lu <hjl@gnu.org>
8828
8829 * elf.c (bfd_section_from_shdr): Handle special sections,
8830 .init_array, .fini_array and .preinit_array.
8831 (elf_fake_sections): Likewise.
8832
8833 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
8834 DT entry only if the section is in output for .init_array,
8835 .fini_array and .preinit_array. Complain about .preinit_array
8836 section in DSO.
8837 (elf_bfd_final_link): Warn zero size for .init_array,
8838 .fini_array and .preinit_array sections.
8839
8840 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
8841 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
8842 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
8843 .preinit_array.
8844
bb2a49f2
AM		 88452002-03-04 Alan Modra <amodra@bigpond.net.au>
8846
8847 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
8848 * configure: Regenerate.
8849
38487e5e
TR		 88502002-03-02 Tom Rix <trix@redhat.com>
8851
c44233aa
AM		 8852 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
8853 symbolic equiv.
38487e5e
TR		 8854 * coff-rs6000.c (xcoff_howto_table): Same.
8855
30831527
RH		 88562002-03-01 David Mosberger <davidm@hpl.hp.com>
8857
8858 * elflink.h (size_dynamic_sections): If section named
8859 ".preinit_array" exists, create DT_PREINIT_ARRAY and
8860 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
8861 ".init_array" and ".fini_array".
8862 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
8863 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
8864 DT_FINI_ARRAY.
8865
c8e5ddc8
AM		 88662002-02-26 Andrew Macleod <amacleod@cygnus.com>
8867
8868 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
8869 dynsyms.
8870
96e0dda4
AM		 88712002-02-25 Alan Modra <amodra@bigpond.net.au>
8872
1c5b6bf8
AM		 8873 * elf64-hppa.h: Update copyright date.
8874
96e0dda4
AM		 8875 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
8876 (ppc64_elf_relocate_section): Don't generate power4 style branch
8877 hints for *_BRTAKEN and *_BRNTAKEN relocs.
8878
0fb19cbc
JJ		 88792002-02-22 Jakub Jelinek <jakub@redhat.com>
8880
8881 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
8882 last patch.
8883 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8884
c434dee6
AJ		 88852002-02-21 Andreas Jaeger <aj@suse.de>
8886
8887 * elf64-x86-64.c: Major rework that introduces all recent changes
8888 to the x86-64 backend. Get a closer match to elf32-i386.
8889 (struct elf64_x86_64_dyn_relocs): Rename from
8890 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
8891 all users.
8892 (struct elf64_x86_64_link_hash_table): Add short cuts to some
8893 sections.
8894 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
8895 remove casts, initialize new hash members.
8896 (create_got_section): New.
8897 (elf64_x86_64_create_dynamic_sections): New.
8898 (elf64_x86_64_copy_indirect_symbol): New.
8899 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
8900 relocs, .got or .relgot here but do it in allocate_dynrelocs.
8901 Reference count possible .plt and .got entries. Don't test input
8902 section SEC_READONLY here to try to avoid copy relocs, and keep
8903 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
8904 DF_TEXTREL here. Delay setting of variables until needed. Cache
8905 pointer to "sreloc" section in elf_section_data. Tweak condition
8906 under which .got created. Report files with bad relocation
8907 section names.
8908 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
8909 Reference count possible .plt entries. Don't deallocate .got and
8910 .relgot space here.
8911 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
8912 do copy reloc processing for weakdefs. Remove redundant casts and
8913 aborts. Delay setting of vars until needed. Move creation of
8914 dynamic symbols and allocation of .plt and .rela.plt to
8915 allocate_dynrelocs. Replace BFD_ASSERT with abort.
8916 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8917 (allocate_dynrelocs): New.
8918 (readonly_dynrelocs): New.
8919 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
8920 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
8921 Zero out the dynamic allocated content space.
8922 (elf64_x86_64_discard_copies): Removed.
8923 (elf64_x86_64_relocate_section): Make use of dynamic section
8924 short-cuts. Localise vars, and delay setting. Better error
8925 reporting, replace BFD_ASSERT with abort. Check
8926 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
8927 regular object file and tread the weak definition as the normal
8928 one. Don't discard relocs for undefweak or undefined symbols and
8929 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
8930 relocs.
8931 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
8932 symbols that have been forced local. Use same test to decide if
8933 we can use a relative reloc for got as relocate_section. Expand
8934 SHN_UNDEF comment. Move expressions out of function calls.
8935 Replace BFD_ASSERT with abort.
8936 (bfd_elf64_bfd_final_link): Removed.
8937 (elf_backend_copy_indirect_symbol): Define.
8938
ff3a6ee3
TR		 89392002-02-20 Tom Rix <trix@redhat.com>
8940
8941 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
8942 (_bfd_xcoff_reloc_type_lookup): Use it.
8943 * coff64-rs6000.c (xcoff64_howto_table): Same.
8944 (xcoff64_reloc_type_lookup): Same.
c434dee6 8945
a68d41fb
AM		 89462002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
8947
9b5ecbd0 8948 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
a68d41fb
AM		 8949 little endian.
8950
befc3abb
MS		 89512002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
8952
8953 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
8954 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
8955 * bfd-in2.h: Regenerate.
8956 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
8957 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
8958 with "s390:64-bit".
8959 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
8960 (elf_s390_reloc_type_lookup): Likewise.
8961 (elf_s390_check_relocs): Likewise.
8962 (elf_s390_gc_sweep_hook): Likewise.
8963 (elf_s390_relocate_section): Likewise.
8964 (elf_s390_object_p): Use renamed architecture define.
8965 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
8966
6eeeec9b
FCE		 89672002-02-19 Frank Ch. Eigler <fche@redhat.com>
8968
8969 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
8970
0bb2d96a
JJ		 89712002-02-19 Jakub Jelinek <jakub@redhat.com>
8972
8973 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
8974 absptr -> pcrel optimization for shared libs.
8975 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
8976 library cannot be converted to pcrel.
8977 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
8978 relative.
8979 * elf32-i386.c (elf_i386_relocate_section): If
8980 _bfd_elf_section_offset returned -2, skip, but make sure the
8981 relocation is installed.
8982 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
8983 * elf32-cris.c (cris_elf_relocate_section): Likewise.
8984 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
8985 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8986 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8987 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8988 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8989 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8990 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8991 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8992 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8993 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9b5ecbd0 8994 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
0bb2d96a
JJ		 8995 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8996 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
8997 _bfd_elf_section_offset returning -2 the same way as -1.
8998 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
8999 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
9000 and BFD_ASSERT.
9001 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
9002
69f284c7
TR		 90032002-02-18 Tom Rix <trix@redhat.com>
9004
9005 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
9006 (bfd_xcoff_size_dynamic_sections): Same.
9007 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
9008 (bfd_xcoff_size_dynamic_sections): Same.
9009 * coff-rs6000.c (xcoff_generate_rtinit): Same.
9010 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
9011 * libxcoff.h (struct xcoff_backend_data_rec): Same.
9012 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
9013 * bfd-in2.h: Regenerate.
9014
82bd7b59
AM		 90152002-02-18 Alan Modra <amodra@bigpond.net.au>
9016
9017 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
9018 (struct ppc_link_hash_table): Add sfpr.
9019 (ppc64_elf_link_hash_table_create): Init it.
9020 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
9021 .glink out to..
9022 (create_linkage_sections): ..here. Make .sfpr too.
9023 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9024 dynobj early.
9025 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9026 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9027 ._restf* functions, and create as needed.
9028 (func_desc_adjust): Only force_local for shared libs.
9029
ef1355e8
NC		 90302002-02-18 David O'Brien <obrien@FreeBSD.org>
9031
9032 * configure.in: Bump version number post 2.12 branching.
9033 * configure: Regenerate.
9034
dfa36a69
HPN		 90352002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
9036
9037 * mmo.c: Correct and improve comments.
9038 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9039 zero-pad. Use input to fill up non-empty bfd buffer.
9040 (mmo_flush_chunk): New function.
9041 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9042 changed. Don't emit location specifier if VMA is same as
9043 *LAST_VMAP after omitting leading zero contents. Call
9044 mmo_flush_chunk before emitting location specifier.
9045 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9046 with mmo_write_loc_chunk calls.
9047 (mmo_internal_write_section): Call mmo_flush_chunk after
9048 mmo_write_chunk.
9049 (mmo_write_symbols_and_terminator): Move :Main to first position
9050 in symbol array. Add faked one if it does not exist if there are
9051 other symbols. Don't add it if there are no symbols at all. Move
9052 out test for value of :Main from symbol loop. Rename table
9053 fakemain to maintable and variable mainsym to fakemain.
9054
ccf00ab6
RH		 90552002-02-15 Richard Henderson <rth@redhat.com>
9056
9057 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9058 section with no got matches any got. Simplify error generaion.
9059
88eaccc2
AM		 90602002-02-15 Alan Modra <amodra@bigpond.net.au>
9061
fd96f80f
AM		 9062 Support arbitrary length fill patterns.
9063 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9064 (_bfd_default_link_order): Remove bfd_fill_link_order code.
9065 Call default_data_link_order.
9066 (default_fill_link_order): Delete.
9067 (default_data_link_order): New function.
9068 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9069 of bfd_fill_link_order with bfd_data_link_order.
9070 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9071 * elf64-mips.c (mips_elf64_final_link): Likewise.
9072
88eaccc2
AM		 9073 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9074 Correct value returned in "end" for "0x<non-hex>".
9075
e2fd756b
NC		 90762002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9077
9078 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9079 (scan): Test against 'mach' field in info structure.
9080
edd29cf9
AM		 90812002-02-14 Alan Modra <amodra@bigpond.net.au>
9082
9083 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9084
1e30956e 90852002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 9086
9087 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9088 EF_M68000.
9089
bf36db18
NC		 90902002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9091
9092 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 9093 non-zero physical addresses when adjusting the LMAs of new
9094 sections.
bf36db18 9095
189c6563
AM		 90962002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
9097
9098 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9099 from _bfd_elf_hppa_gen_reloc_type.
9100 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9101 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9102 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9103 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9104
e948afaf
AO		 91052002-02-12 Alexandre Oliva <aoliva@redhat.com>
9106
9107 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9108 loading its contents if there's nothing to do in it.
9109
19397422
AM		 91102002-02-12 Alan Modra <amodra@bigpond.net.au>
9111
0ad3a73b
AM		 9112 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9113 64k boundary.
9114
19397422
AM		 9115 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9116 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9117 (ppc64_elf_finish_dynamic_sections): Set values for them.
9118
51316059
MS		 91192002-02-11 Michael Snyder <msnyder@redhat.com>
9120
9121 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9122 * elf.c (elfcore_grok_pstatus): Add prototype.
9123 (elfcore_grok_lwpstatus): Add prototype.
9124 (elfcore_write_lwpstatus): New function.
9125 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9126
518313c3
AO		 91272002-02-11 Alexandre Oliva <aoliva@redhat.com>
9128
9129 * elf32-sh.c: Added missing prototypes.
9130 * elf32-sh64.c: Likewise.
9131 (sh_elf_align_loads): Mark unused args as such.
9132 * elf64-sh64.c: Added missing prototypes.
9133 (struct elf_sh64_link_hash_entry): Fix typo.
9134 (sh_elf64_relocate_section): Fix info argument passed to
9135 _bfd_elf_section_offset.
9136
2c73f9d8
AM		 91372002-02-11 Alan Modra <amodra@bigpond.net.au>
9138
9139 * Makefile.am: "make dep-am".
9140 * Makefile.in: Regenerate.
9141 * aclocal.m4: Regenerate.
9142 * config.in: Regenerate.
9143 * configure: Regenerate.
9144
d426c6b0
DJ		 91452002-02-10 Daniel Jacobowitz <drow@mvista.com>
9146
9147 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9148 variable warnings.
9149 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9150 comparison warning.
9151 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9152 cast warnings for the common case.
9153
e58ee0cd
HPN		 91542002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
9155
9156 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9157 vectors.
9158 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9159 vectors.
9160
7793f4d0
RH		 91612002-02-09 Richard Henderson <rth@redhat.com>
9162
9163 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9164 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9165 (elf64_alpha_relocate_section): Likewise.
9166 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9167 * bfd-in2.h, libbfd.h: Rebuild.
9168
7e799044
HPN		 91692002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
9170
9171 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9172 that base-plus-offset reloc accounting is consistent.
9173 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9174 up to date for undefined symbols.
9175
027d73eb
EC		 91762002-02-08 Eric Christopher <echristo@redhat.com>
9177
9178 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9179
9180 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9181 sections for the O32 ABI.
9182
517662d4
CD		 91832002-02-08 Chris Demetriou <cgd@broadcom.com>
9184
9185 * elf32-arm.h: Fix formatting of _("...").
9186 * elf32-d10v.c: Likewise.
9187 * elf32-m68k.c: Likewise.
9188 * elf32-mips.c: Likewise.
9189
5e37cc46
NC		 91902002-02-08 Ivan Guzvinec <ivang@opencores.org>
9191
9192 * coff-or32.c: Fix compile time warning messages.
9193
fbca6ad9
AO		 91942002-02-08 Alexandre Oliva <aoliva@redhat.com>
9195
9196 Contribute sh64-elf.
9197 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
9198 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9199 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9200 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9201 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9202 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9203 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9204 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9205 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9206 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9207 New relocs.
9208 * libbfd.h, bfd-in2.h: Rebuilt.
9209 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9210 (sh_reloc_map): Map them.
9211 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9212 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9213 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9214 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9215 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9216 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9217 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
9218 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
9219 datalabel_got_offset.
9220 (sh_elf_link_hash_newfunc): Initialize it.
9221 (sh_elf_relocate_section): Augment the scope of
9b5ecbd0 9222 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
fbca6ad9
AO		 9223 GOT and GOTOFF handling to new SHmedia relocation types. Support
9224 GOT_BIAS.
9225 (sh_elf_check_relocs): Likewise.
9226 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
9227 PLT entries using movi_shori_putval. Support GOT_BIAS.
9228 (sh_elf_finish_dynamic_sections): Likewise.
9229 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9230 relocation, it's now done by the caller.
9231 (GOT_BIAS): New.
9232 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9233 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9234 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9235 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9236 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9237 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9238 sh64_elf64_hash_table): New.
9239 (sh_elf64_howto_table): Introduce new relocs.
9240 (sh_elf64_info_to_howto): Accept new PIC relocs.
9241 (sh_elf64_relocate_section): Augment the scope of
9242 seen_stt_datalabel. Support new PIC relocs.
9243 (sh_elf64_check_relocs): Support new PIC relocs.
9244 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9245 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9246 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9247 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9248 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9249 movi_shori_putval, movi_3shori_putval,
9250 sh64_elf64_create_dynamic_sections,
9251 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9252 sh64_elf64_size_dynamic_sections,
9253 sh64_elf64_finish_dynamic_symbol,
9254 sh64_elf64_finish_dynamic_sections): New.
9255 (elf_backend_create_dynamic-sections,
9256 bfd_elf64_bfd_link_hash_table_create,
9257 elf_backend_adjust_dynamic_symbol,
9258 elf_backend_size_dynamic_sections,
9259 elf_backend_finish_dynamic_symbol,
9260 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9261 elf_backend_plt_readonly, elf_backend_want_plt_sym,
9262 elf_backend_got_header_size, elf_backend_plt_header_size):
9263 Define.
9264 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
9265 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9266 match official numbers and names; moved unmaching ones to the
9267 range 0xf2-0xff.
9268 * elf32-sh64.c, elf64-sh64.c: Likewise.
9b5ecbd0 9269 2001-03-12 DJ Delorie <dj@redhat.com>
fbca6ad9
AO		 9270 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9271 sections.
9b5ecbd0 9272 2001-03-12 DJ Delorie <dj@redhat.com>
fbca6ad9
AO		 9273 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9274 be aligned.
9275 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9b5ecbd0 9276 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9277 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9278 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9279 .cranges section with SEC_SORT_ENTRIES set.
9280 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9281 incoming sorted .cranges section.
9282 (sh64_bfd_elf_copy_private_section_data): New.
9283 (sh64_elf_final_write_processing): Only sort .cranges and modify
9284 start address if called by linker.
9285 2001-01-08 Ben Elliston <bje@redhat.com>
9286 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9b5ecbd0 9287 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
fbca6ad9 9288 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9b5ecbd0 9289 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9290 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9291 line. Add comments before all entries.
9292 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9293 comment.
9294 (sh_elf64_reloc): Correct head comment.
9295 (sh_elf64_relocate_section): Correct spacing.
9296 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9297 instead call reloc_dangerous callback.
9298 <case R_SH_SHMEDIA_CODE>: New case.
9299 (sh_elf64_gc_mark_hook): Correct spacing.
9300 (sh_elf64_check_relocs): Ditto.
9301 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9302 New case.
9303 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9304 functions.
9305 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9306 clarify describing comment. Add comments before all entries.
9307 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9308 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9b5ecbd0 9309 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9310 Sort .cranges section in final link. Prepare to set bit 0 on
9311 entry address.
9312 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9313 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9314 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9315 .cranges section.
9316 (sh64_backend_section_from_shdr): New, to recognize
9317 SHT_SH5_CR_SORTED on incoming .cranges section.
9318 (elf_backend_section_from_shdr): Define.
9319 (sh64_elf_final_write_processing): Sort outgoing .cranges
9320 section. (New, temporarily disabled:) Set bit 0 on entry address
9321 according to ISA type.
9322 (sh64_find_section_for_address): New.
9323 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9324 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9325 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
9326 bfd_malloc, not xmalloc.
9327 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
9328 global.
9329 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9330 temporarily disabled) setting bit 0 on entry address.
9331 (elf_backend_final_write_processing): Define.
9b5ecbd0 9332 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9333 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9334 be a proper relocation for PTA and PTB rather than a marker.
9335 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9336 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9337 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9338 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9339 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9340 Zero src_mask.
9341 * elf64-sh64.c: Ditto.
9342 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9343 * elf32-sh64.c: Include opcodes/sh64-opc.h
9344 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9345 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
9346 parameters. No unused parameters. Caller changed.
9347 <case R_SH_PT_16>: New case.
9348 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9349 * Makefile.in: Regenerate.
9b5ecbd0 9350 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9351 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9352 all code sections.
9353 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9354 (sh64_elf_merge_private_data): Ditto.
9355 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9356 to access stored section flags.
9357 (sh64_elf_final_write_processing): Return immediately unless
9358 called by linker. Use sh64_elf_section_data (cranges) to get size
9359 of linker-generated cranges entries.
9360 (sh64_elf_copy_private_data): Add missing "return true".
9361 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9362 (sh_elf64_merge_private_data): Ditto.
9b5ecbd0 9363 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9364 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9365 elf64-sh64.c:sh64_elf_fake_sections.
9366 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9b5ecbd0 9367 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9368 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9369 (sh64_elf_final_write_processing): New.
9370 (elf_backend_final_write_processing): Define.
9371 (sh64_elf_fake_sections): Get header flags from tdata field.
9372 (sh64_elf_copy_private_data): Do not call
9373 sh64_elf_copy_private_data_internal, just copy e_flags field.
9374 (sh64_elf_merge_private_data): Do not call
9375 sh64_elf_copy_private_data_internal.
9b5ecbd0 9376 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9377 Remove EF_SH64_ABI64, let ELF size make difference.
9378 Remove SH64-specific BFD section flag.
9379 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9380 containing SHmedia through elf_section_data (asect)->tdata
9381 non-zero, not using a BFD section flag.
9382 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9383 (sh64_elf_merge_private_data): Similar.
9384 (elf_backend_section_flags): Don't define.
9385 (sh64_elf_backend_section_flags): Delete.
9386 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9387 not EF_SH64_ABI64.
9388 (sh_elf64_merge_private_data): Similar.
9389 * section.c (Section flags definitions): Don't define
9390 SEC_SH_ISA_SHMEDIA.
9391 (bfd-in2.h): Regenerate.
9b5ecbd0 9392 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9393 Make DataLabel references work with partial linking.
9394 * elf32-sh64.c: Fix formatting.
9395 (sh64_elf_link_output_symbol_hook): New.
9396 (elf_backend_link_output_symbol_hook): Define to
9397 sh64_elf_link_output_symbol_hook.
9398 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
9399 undefined if partial linking. Adjust sanity check.
9400 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
9401 (elf_backend_link_output_symbol_hook): Define to
9402 sh64_elf64_link_output_symbol_hook.
9403 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
9404 undefined if partial linking. Adjust sanity check.
9b5ecbd0 9405 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9406 Implement semantics for inter-file DataLabel references.
9407 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
9408 (sh64_elf64_add_symbol_hook): New.
9409 (sh_elf64_relocate_section): If passing an indirect symbol with
9410 st_type STT_DATALABEL on the way to a symbol with st_other
9411 STO_SH5_ISA32, do not bitor 1 to the relocation.
9412 (elf_backend_add_symbol_hook): Define to
9413 sh64_elf64_add_symbol_hook.
9414 * elf64-sh32.c: Tweak comments.
9415 (DATALABEL_SUFFIX): Define.
9416 (sh64_elf_add_symbol_hook): New.
9417 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
9418 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
9419 symbol with st_type STT_DATALABEL on the way to a symbol with
9420 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9b5ecbd0 9421 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9422 Pass through STT_DATALABEL.
9423 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
9424 (elf_backend_get_symbol_type): Define.
9425 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
9426 (elf_backend_get_symbol_type): Define.
9b5ecbd0 9427 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9428 * elf32-sh64.c: Tweak comments.
9429 (sh64_elf_copy_private_data_internal): Add prototype.
9430 (bfd_elf32_bfd_set_private_flags): Define.
9431 (sh64_elf_copy_private_data_internal): Compare machine name, not
9432 textual BFD target name, to check whether to copy section flag
9433 SHF_SH5_ISA32.
9434 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
9435 Tweak section-contents-type-mismatch message.
9436 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
9437 Validize reloc-types.
9438 * elf64-sh64.c: New file.
9439 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
9440 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
9441 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
9442 Regenerate dependencies.
9443 * Makefile.in: Regenerate.
9444 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
9445 bfd_elf64_sh64l_vec.
9446 * configure.in: Handle bfd_elf64_sh64_vec and
9447 bfd_elf64_sh64l_vec.
9448 * configure: Regenerate.
9449 * po/POTFILES.in: Regenerate.
9450 * po/bfd.pot: Regenerate.
9b5ecbd0 9451 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9452 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
9453 anything else but EF_SH64 and EF_SH64_ABI64.
9454 (sh64_elf_merge_private_data): Emit error for anything else but
9455 EF_SH64 and EF_SH64_ABI64.
9456 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
9457 from targ_selvecs.
9458 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
9459 bfd_elf32_sh64l_vec as a temporary measure.
9460 * configure: Regenerate.
9b5ecbd0 9461 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9462 * cpu-sh.c (arch_info_struct): Include sh5 item
9463 unconditionalized.
9464 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
9465 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
9466 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
9467 * elf32-sh64.c: Tweak comments.
9468 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
9469 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
9470 (sh64_elf_copy_private_data_internal): Wrap long line.
9471 (sh64_elf_merge_private_data): Rewrite to allow objects from
9472 SH64 subsets to be linked together.
9473 (INCLUDE_SHMEDIA): Define.
9474 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
9475 Parenthesize plus-expression inside or-expression.
9476 <global symbol>: Ditto.
9477 (sh_elf_set_mach_from_flags): Remove code refusing
9478 deleted EF_SH64_32BIT_ABI flag.
9b5ecbd0 9479 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9480 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
9481 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
9482 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
9483 (sh_elf_relocate_section) <local symbol>: Or 1 in
9484 calculation of relocation if sym->st_other & STO_SH5_ISA32.
9485 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
9486 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
9487 relocation.
9b5ecbd0 9488 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9489 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
9490 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
9491 Regenerate dependencies.
9492 * Makefile.in: Regenerate.
9493 * archures.c: Add bfd_mach_sh5.
9494 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
9495 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
9496 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
9497 * configure: Regenerate.
9498 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
9499 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
9500 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
9501 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
9502 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
9503 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
9504 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
9505 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
9506 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
9507 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
9508 in item for SH5.
9509 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
9510 for SHmedia relocs.
9511 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
9512 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
9513 shmedia_prepare_reloc, goto final_link_relocate if it returns
9514 non-zero, else fail as before.
9515 (sh_elf_set_mach_from_flags): Provide function only if not defined
9516 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
9517 (sh_elf_set_private_flags): Provide function only if not defined
9518 as a macro.
9519 (sh_elf_copy_private_data): Similar.
9520 (sh_elf_merge_private_data): Similar.
9521 * section.c (SEC_SH_ISA_SHMEDIA): New.
9522 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
9523 * elf32-sh64.c: New file.
9524 * libbfd.h: Regenerate.
9525 * bfd-in2.h: Regenerate.
9526 * po/POTFILES.in: Regenerate.
9527 * po/bfd.pot: Regenerate.
9528 * bfd-in2.h: Regenerate.
9529 * libbfd.h: Regenerate.
9530
e108f470
DJ		 95312002-02-07 Daniel Jacobowitz <drow@mvista.com>
9532
9533 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
9534 been included, not drag it in.
9535 * bfd-in2.h: Regenerate.
9536
259d18a3
L		 95372002-02-06 H.J. Lu (hjl@gnu.org)
9538
9539 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
9540 the mach and ISA fields if necessary.
9541
f13b834e
NC		 95422002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
9543
9544 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
9545 ARM architecture when an F_ARM_5 flag is detected, since we cannot
9546 be sure exactly which architecture this represents.
9547
82f6addb
NC		 95482002-02-05 Nick Clifton <nickc@redhat.com>
9549
9550 * po/tr.po: Updated translation.
9551
899f54f5
AM		 95522002-02-05 Alan Modra <amodra@bigpond.net.au>
9553
9554 From Jimi X <jimix@watson.ibm.com>
9555 * archures (bfd_mach_ppc64): Define.
9556 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
9557 (bfd_powerpc_arch): Define.
9558 * bfd-in2.h: Regenerate.
9559 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
9560 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
9561 (bfd_powerpc_archs): Add default powerpc64 arch.
9562
248866a8
AM		 95632002-02-05 Alan Modra <amodra@bigpond.net.au>
9564
9565 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
9566 against section syms in readonly sections. Don't do the global
9567 sym check if we find one.
9568 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
9569 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 9570 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 9571 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
9572 (elf_s390_grok_prstatus): Add missing prototype.
9573
4fa5c2a8
HPN		 95742002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
9575
9576 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
9577 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
9578 Call bfd_get_section_by_name only once. Initialize
9579 bpodata->n_bpo_relocs_this_section.
9580 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
9581 referring to DSOs.
9582 (bpo_reloc_request_sort_fn): Don't use difference of values as
9583 return-value.
9584
537c972e
DB		 95852002-02-02 David O'Brien <obrien@FreeBSD>
9586
9587 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
9588 version 4.5 and later the same as 5-CURRENT.
9589 * configure: Re-generate.
9590
006336b8
JT		 95912002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
9592
9593 * config.bfd (hppa*-*-netbsd*): New target.
9594
6c571f00
PT		 95952002-01-31 Philipp Thomas <pthomas@suse.de>
9596
19397422
AM		 9597 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
9598 to front of message. Unify messages with elf32-arm.h. Use
9599 commas where neccessary.
9600 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
9601 ERROR in messages. Unify messages with coff-arm.c. Correct
9602 VFP/FPA error message.
9603 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
9604 APCS-32 for translation.
6c571f00 9605
930b4cb2
HPN		 96062002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
9607
9608 Perform on-demand global register allocation from
9609 R_MMIX_BASE_PLUS_OFFSET relocs.
9610 * elf64-mmix.c (struct bpo_reloc_section_info, struct
9611 bpo_reloc_request, struct bpo_greg_section_info): New.
9612 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
9613 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
9614 _bfd_mmix_check_all_relocs,
9615 _bfd_mmix_prepare_linker_allocated_gregs,
9616 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
9617 (elf_mmix_howto_table): Correct src_mask for most relocs.
9618 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
9619 case.
9620 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
9621 case. Fix typo in comment. New label do_mmix_reloc.
9622 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
9623 store first object file with a base-plus-offset reloc. Call
9624 mmix_elf_check_common_relocs for the part common with mmo.
9625 (mmix_elf_final_link): Write out linker-allocated register
9626 contents section.
9627 (elf_backend_gc_sweep_hook): Define.
9628 (bfd_elf64_bfd_relax_section): Define.
9629
9630 * mmo.c: Don't include <ctype.h>
9631 (mmo_init): Correct init-once logic.
9632
3e36d993
TR		 96332002-02-01 Tom Rix <trix@redhat.com>
9634
9635 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
9636
ba323545
AM		 96372002-02-01 Alan Modra <amodra@bigpond.net.au>
9638
9639 * Makefile.am: Run "make dep-am"
9640 * Makefile.in: Regenerate.
9641
012884d6
DB		 96422002-01-31 David O'Brien <obrien@FreeBSD>
9643
9644 * configure.in: Recognize the differences in core files from FreeBSD
9645 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
9646 5-CURRENT.
9647 * configure: Regenerate.
9648
3b16e843
NC		 96492002-01-31 Ivan Guzvinec <ivang@opencores.org>
9650
9651 * coff-or32.c: New file.
9652 * cpu-or32.c: New file.
9653 * elf32-or32.c: New file.
9654 * archures.c: Add support for or32.
9655 * targets.c: Add support for or32.
9656 * bfd-in2.h: Regenerate.
7dc0ab31 9657 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 9658 coff_write_object_contents): Add support for or32.
9659 * config.bfd: Add target.
9660 * configure.in: Add support for or32.
9661 * configure: Regenerate.
9662 * Makefile.am: Add support for or32.
9663 * Makefile.in: Regenerate.
3b16e843
NC		 9664 * po/SRC-POTFILES.in: Add or32 files.
9665 * po/bfd.pot: Regenerate.
7dc0ab31 9666
caf8ca8e
NC		 96672002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
9668 Don Lindsay <lindsayd@cisco.com>
9669
9670 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
9671 false' with a return of a bfd_reloc_ error code.
9672
e5dfef09
HPN		 96732002-01-31 Hans-Peter Nilsson <hp@axis.com>
9674
9675 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
9676 unexport unreferenced symbols when --export-dynamic. Call
9677 _bfd_elf_strtab_delref when unexporting.
9678
4e4770d0
DJ		 96792002-01-30 Daniel Jacobowitz <drow@mvista.com>
9680
9681 * bfd-in.h: Include <stdbool.h> if it is available.
9682 * bfd-in2.h: Regenerated.
9683
e1fa50e7
AM		 96842002-01-31 Alan Modra <amodra@bigpond.net.au>
9685
9686 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
9687 not go via the plt.
9688
b5f79c76
NC		 96892002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9690
b5f79c76
NC		 9691 * archures.c: Tidy up formatting of embedded comments.
9692 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 9693 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 9694 * reloc.c: Tidy up formatting of ordinary & embedded comments.
9695 * section.c: Tidy up formatting of embedded comments.
9696 * syms.c: Tidy up formatting of embedded comments.
9697 * targets.c: Tidy up formatting of embedded comments.
9698
9699 * bfd-in2.h: Regenerate.
9700
ca09e32b
NC		 97012002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9702
9703 * vms-tir.c (cmd_name): New function.
9704 (tir_cmd_name): New function.
9705 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
9706 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
9707 Fix formatting.
7dc0ab31 9708
ca09e32b
NC		 9709 * peXXigen.c (pe_print_idata): Rearrange message to aid in
9710 translation.
9b5ecbd0 9711 (pe_print_pdata): Rearrange message to aid in translation.
ca09e32b
NC		 9712
9713 * libbfd.c (warn_deprecated): Rearrange error message to aid in
9714 translation.
9715
9716 * ihex.c (ihex_write_object_contents): Fix spelling typo.
9717
9718 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
9719
9720 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
9721 message to aid in translation.
9722
9723 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
9724 to aid in translation.
9725
9726 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
9727
7dc0ab31 97282002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 9729
9730 * coff-arm.c, elf32-elf.h: Unify messages.
9731
05f64ac6
NC		 97322002-01-30 Nick Clifton <nickc@redhat.com>
9733
9734 * po/sv.po: Updated translation.
9735
f5a3e38a
NC		 97362002-01-30 Philipp Thomas <pthomas@suse.de>
9737
9738 * dwarf2.c (read_abbrev): Use full section name in error message.
9739 (decode_line_info): Likewise.
661a3fd4
NC		 9740
9741 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
9742 message.
9743
d926e03d
AM		 97442002-01-30 Alan Modra <amodra@bigpond.net.au>
9745
9746 * elf64-ppc.c (func_desc_adjust): Only provide missing function
9747 descriptor symbols for undefined function code syms. Clear
9748 ELF_LINK_NON_ELF so that they can stay weak.
9749
030d18fb 97502002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 9751 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 9752
9753 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
9754 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
9755 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
9756 generation.
9757 * bfd-in2.h: Regenerate.
9758
fcc76bea
CD		 97592002-01-29 Chris Demetriou <cgd@broadcom.com>
9760
9761 * elf32-mips.c: Add additional comments about HI16 relocation
9762 processing.
9763 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
9764 pc-relative relocations. (Reverts change made on 2001-10-31.)
9765 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
9766 for pc-relative relocations.
9767 (mips_elf_calculate_relocation): Add a comment about a kludge
9768 in the R_MIPS_GNU_REL_HI16 handling.
9769 (_bfd_mips_elf_relocate_section): Implement that kludge;
9770 adjust pc-relative HI16 relocation for difference in HI16 and
9771 LO16 addresses, since it can't easily be done in
9772 mips_elf_calculate_relocation.
9773
f9cd9119
MS		 97742002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
9775
9776 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
9777 relocations with PC32 relocations for undefined or weak symbols.
9778 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
9779 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
9780
702248bb
JT		 97812002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
9782
9783 * elfcore.h (elf_core_file_p): Improve comment for last change.
9784
4867be41
DJ		 97852002-01-27 Daniel Jacobowitz <drow@mvista.com>
9786
9787 * configure: Regenerated.
9788
a94cef6a
JT		 97892002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
9790
9791 * elfcore.h (elf_core_file_p): Set the machine architecture
9792 before processing the program headers.
9793
7562a296
HPN		 97942002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
9795
966abd70
HPN		 9796 * configure.in <64-bit configuration>: If using gcc, check and
9797 emit error for egcs-1.1.2.
9798 * configure: Regenerate.
9799
e8eab623
NC		 98002002-01-26 Egor Duda <deo@logos-m.ru>
9801
9802 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
9803 as possible to avoid stack corruption.
9804
73896efb
RH		 98052002-01-26 Richard Henderson <rth@redhat.com>
9806
9807 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
9808 for non-allocated sections.
9809
98102002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 9811
9812 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
9813 prstat.pr_reg even if it is a struct.
9814
73896efb 98152002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743 9816
c5cd6d62 9817 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
254ed743 9818
3d66c4f7
NC		 98192002-01-25 Philipp Thomas <pthomas@suse.de>
9820
9821 * coffgen.c (coff_print_symbol): Don't mark info message
9822 for translation.
9823
9460ecda
NC		 98242002-01-25 Nick Clifton <nickc@redhat.com>
9825
9826 * po/fr.po: Updated translation.
9827 * po/es.po: Updated translation.
9828
cc9ff76a
AM		 98292002-01-25 Philipp Thomas <pthomas@suse.de>
9830
9831 * coff-alpha.c (alpha_relocate_section): Unify warning message
9832 for GP relative relocations without GP defined.
9833 * coff-mips.c (mips_relocate_section): Likewise.
9834
c68836a9
AM		 98352002-01-25 Alan Modra <amodra@bigpond.net.au>
9836
9837 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
9838 unsigned overflow when new_offset < old_offset.
9839
e8eab623 98402002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 9841
9842 * bfd.c (_bfd_abort): Fix typo.
9843
8ba89f17
RH		 98442002-01-23 Richard Henderson <rth@redhat.com>
9845
9846 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
9847 plt entries for undefweak symbols.
9848
c6953948
NC		 98492002-01-23 Steve Ellcey <sje@cup.hp.com>
9850
c5cd6d62 9851 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
c6953948
NC		 9852 (bfd_elf64_ia64_hpux_big_vec): Ditto.
9853 (bfd_elf32_h8300_vec): Ditto.
9854
41bd81ab
AM		 98552002-01-23 Alan Modra <amodra@bigpond.net.au>
9856
9857 * elf64-ppc.c: Remove stale part of ABI comment.
9858 (NO_OPD_RELOCS): Define.
9859 (ppc64_elf_check_relocs): Use it.
9860 (ppc64_elf_relocate_section): Here too.
9861 (build_one_stub): Don't point function syms at the stub. Instead,
9862 hijack plt.offset.
9863 (ppc64_elf_relocate_section): Check whether REL24 relocs should
9864 really go to the stub. Make all dynamic relocs in opd against
9865 locals.
9866 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
9867 plt.offset.
9868
f304919d
RH		 98692002-01-22 Richard Henderson <rth@redhat.com>
9870
9871 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
9872
c0ef99a7
AM		 98732002-01-22 Alan Modra <amodra@bigpond.net.au>
9874
60ee0d4a
AM		 9875 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
9876 TOC_BASE_OFF adjustment.
9877
c0ef99a7
AM		 9878 * Makefile.am: Run "make dep-am".
9879 * Makefile.in: Regenerate.
9880 * po/SRC-POTFILES.in: Regenerate.
9881
64328b46
AM		 98822002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
9883
9884 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
9885 host defines.
9886
59953665 98872002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 9888
9889 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
9890 Check for and emit error if sgot is NULL at this point.
9891
9596feea
JT		 98922002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
9893
9894 * config.bfd (ia64*-*-netbsd*): New target.
9895
7b45c6e1
AM		 98962002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
9897
9898 * som.c (som_write_space_strings): Comment typo fix.
9899
e5094212
AM		 99002002-01-21 Alan Modra <amodra@bigpond.net.au>
9901
e86ce104
AM		 9902 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
9903 is_func_descriptor fields.
9904 (link_hash_newfunc): Init them.
9905 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
9906 dot are candidates for plt entries. When processing .opd relocs,
9907 set function descriptor strings to point inside function code
9908 string, and set new ppc_link_hash_entry fields.
9909 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
9910 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
9911 function descriptors. It's now done in..
9912 (func_desc_adjust): New.
9913 (ppc64_elf_func_desc_adjust): New.
9914 (define elf_backend_always_size_sections): Define.
9915 (ppc64_elf_hide_symbol): New.
9916 (define elf_backend_hide_symbol): Define.
9917 (allocate_dynrelocs): Remove code looking up function descriptors
9918 as that has been done earlier.
9919 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
9920 table.
9921 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
9922 up function descriptor.
9923 (build_one_stub): Look up the function code sym. Check for
9924 invalid plt offsets.
9925 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
9926 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
9927
e5094212
AM		 9928 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
9929 boolean param.
9930 (_bfd_elf_link_hash_hide_symbol): Likewise.
9931 * elflink.h (elf_link_add_object_symbols): Adjust call to
9932 elf_backend_hide_symbol.
9933 (elf_fix_symbol_flags): Likewise.
9934 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
9935 than bfd_alloc.
9936 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
9937 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
9938 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
9939 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
9940 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
9941 and adjust to suit.
9942 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
9943 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
9944 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
9945
40b8271b
AM		 99462002-01-18 Alan Modra <amodra@bigpond.net.au>
9947
9948 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
9949 dynamic function descriptor symbol, not the associated function
9950 symbol.
9951
55baa95b
EC		 99522002-01-17 Eric Christopher <echristo@redhat.com>
9953
9954 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
9955
328577ad
NC		 99562002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
9957
9958 * po/bfd.pot: Regenerate.
9959 * po/fr.po: Regenerate.
9960
af746e92
AM		 99612002-01-17 Alan Modra <amodra@bigpond.net.au>
9962
9963 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
9964 Remove "Elf_Internal_Shdr *" param.
9965 (_bfd_mips_elf_section_from_bfd_section): Ditto.
9966 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
9967 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
9968 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
9969 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
9970 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
9971 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
9972 function to override special sections. Remove hdr arg from
9973 backend call, and don't loop.
9974
175e9962
EC		 99752002-01-16 Eric Christopher <echristo@redhat.com>
9976
9977 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
9978 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
9979 relocations requiring gp0 and gp.
9980
96a846ea
RE		 99812002-01-16 Richard Earnshaw <rearnsha@arm.com>
9982
175e9962 9983 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 9984 EF_ARM_VFP_FLOAT.
9985 (elf32_arm_print_private_bfd_data): Likewise.
9986
af3ae48d
NC		 99872002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
9988
9989 * po/tr.po: Import new version.
9990
10ed1bba
AM		 99912002-01-16 Alan Modra <amodra@bigpond.net.au>
9992
9993 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
9994 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
9995 (ORI_R0_R0_0): Correct.
9996
5d1634d7
AM		 99972002-01-16 Alan Modra <amodra@bigpond.net.au>
9998
9999 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
10000 when plt_not_loaded.
10001 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
10002 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
10003 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
10004 (ppc64_elf_glink_code): Delete.
10005 (PPC64_ELF_GLINK_SIZE): Delete.
10006 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
10007 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
10008 ORI_R0_R0_0): Define.
10009 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
10010 (struct ppc_link_hash_table): Add sstub and plt_overflow.
10011 (ppc64_elf_link_hash_table_create): Init them.
10012 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
10013 Don't copy to shared lib.
10014 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
10015 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
10016 (allocate_dynrelocs <plt>): Don't change function sym here. Make
10017 room for .stub and .glink code.
10018 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
10019 DT_PPC64_GLINK.
10020 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
10021 bfd_elf64_bfd_final_link.
10022 (bfd_elf64_bfd_final_link): Don't define.
10023 (ppc64_elf_size_stubs): New.
10024 (build_plt_stub): New.
10025 (build_one_stub): New.
10026 (ppc64_elf_build_stubs): New.
10027 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10028 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10029 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
10030 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10031 case output sections not separate. Adjust DT_RELASZ to not
10032 include plt relocs. Set reserved got entry. Set got and plt
10033 entry size.
10034 (elf_backend_got_header_size): Set to 8.
10035 * elf64-ppc.h: New file.
10036
c601ffdb
AM		 100372002-01-16 Alan Modra <amodra@bigpond.net.au>
10038
10039 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10040 sections, use bfd_section_list_remove.
10041 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10042 * elflink.h (elf_link_add_object_symbols): When removing all
10043 sections, use bfd_section_list_clear.
10044
8fb4cb7f
NC		 100452002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10046
10047 * po/sv.po: New file: Swedish translation.
10048 * configure.in (ALL_LINGUAS): Add sv.
10049 * configure: Regenerate.
10050
d3c456e9
JJ		 100512002-01-15 Jakub Jelinek <jakub@redhat.com>
10052
10053 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10054 * elf.c (merge_sections_remove_hook): New function.
10055 (_bfd_elf_merge_sections): Pass it as 3rd argument to
10056 _bfd_merge_sections.
10057 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10058 * libbfd.h: Rebuilt.
10059 * merge.c (_bfd_merge_sections): Add remove_hook argument.
10060 Call remove_hook if a SEC_EXCLUDE section is encountered.
10061
1f7fd478
NC		 100622002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10063
10064 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10065 (xstormy16_reloc_map): Initialise new field with correct howto
10066 table.
10067 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10068 howto entry.
10069
b87011e9
MS		 100702002-01-10 Michael Snyder <msnyder@redhat.com>
10071
10072 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10073 (elfcore_write_pstatus): Use long instead of pid_t;
10074 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10075
175e9962 100762002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 10077
10078 * elf.c: Update copyright years.
10079 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10080 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10081
7c76fa91
MS		 100822002-01-08 Michael Snyder <msnyder@redhat.com>
10083
10084 Add capability to write corefile note sections, for gdb.
10085 * elf.c (elfcore_write_note): New function.
10086 (elfcore_write_prpsinfo): New function.
10087 (elfcore_write_prstatus): New function.
10088 (elfcore_write_pstatus): New function.
10089 (elfcore_write_prfpreg): New function.
10090 (elfcore_write_prxfpreg): New function.
97996af6 10091 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 10092
e1fddb6b
AO		 100932002-01-08 Alexandre Oliva <aoliva@redhat.com>
10094
10095 * elf.c (elf_fake_sections): Propagate errors from
10096 elf_backend_fake_section.
10097
8d05742f
JT		 100982002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
10099
10100 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10101 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10102 (elf32-sh-nbsd.lo): New rule.
10103 * Makefile.in: Regenerate.
10104 * config.bfd (sh*le-*-netbsdelf*): New target.
10105 (sh*-*-netbsdelf*): New target.
10106 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10107 (bfd_elf32_shnbsd_vec): New vector.
10108 (bfd_elf32_shlnbsd_vec): New vector.
10109 * configure: Regenerate.
10110 * elf32-sh-nbsd.c: New file.
10111 * targets.c: Update copyright years.
175e9962 10112 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 10113 bfd_elf32_shnbsd_vec.
10114
1dba4cb4
AH		 101152002-01-07 Aldy Hernandez <aldyh@redhat.com>
10116
10117 * coff-rs6000.c (READ20): Use bfd_scan_vma.
10118
47b22aef
GK		 101192002-01-07 Geoffrey Keating <geoffk@redhat.com>
10120
10121 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10122 of a symbol in a section that will be deleted.
10123
be2d1673
NC		 101242002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
10125
10126 * po/es.po: New file: Spanish translation.
10127 * configure.in (ALL_LINGUAS): Add es.
10128 * configure: Regenerate.
10129
d9cf1b54
AM		 101302002-01-06 Steve Ellcey <sje@cup.hp.com>
10131
10132 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10133 argument so we can handle HP-UX specially.
10134 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10135 (elfNN_hpux_backend_section_from_bfd_section): New for support
10136 of SHN_IA_64_ANSI_COMMON.
10137 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10138 (is_unwind_section_name): Add special HP-UX support.
10139 (elfNN_ia64_section_from_shdr): Add support for more sections.
10140 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10141 add support for more sections.
10142 (elfNN_ia64_additional_program_headers): Modify
10143 is_unwind_section_name call.
10144 (elfNN_ia64_modify_segment_map): Remove assumption that there is
10145 only one unwind section in segment.
10146
3f3c5c34
AM		 101472002-01-06 Alan Modra <amodra@bigpond.net.au>
10148
10149 * syms.c (_bfd_generic_make_empty_symbol): New function.
10150 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10151 _bfd_generic_make_empty_symbol.
10152 * libbfd.h: Regenerate.
10153 * bfd-in2.h: Regenerate.
10154 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10155 (hppabsd_core_get_symtab_upper_bound): Don't define.
10156 (hppabsd_core_get_symtab): Likewise.
10157 (hppabsd_core_print_symbol): Likewise.
10158 (hppabsd_core_get_symbol_info): Likewise.
10159 (hppabsd_core_bfd_is_local_label_name): Likewise.
10160 (hppabsd_core_get_lineno): Likewise.
10161 (hppabsd_core_find_nearest_line): Likewise.
10162 (hppabsd_core_bfd_make_debug_symbol): Likewise.
10163 (hppabsd_core_read_minisymbols): Likewise.
10164 (hppabsd_core_minisymbol_to_symbol): Likewise.
10165 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10166 Formatting fixes.
10167 * hpux-core.c: Similarly.
10168 * irix-core.c: Similarly.
10169 * osf-core.c: Similarly.
10170 * sco5-core.c: Similarly.
10171 * binary.c (binary_make_empty_symbol): Remove function, define as
10172 _bfd_generic_make_empty_symbol.
10173 * ihex.c (ihex_make_empty_symbol): Likewise.
10174 * mmo.c (mmo_make_empty_symbol): Likewise.
10175 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10176 * srec.c (srec_make_empty_symbol): Likewise.
10177 * versados.c (versados_make_empty_symbol): Likewise.
10178 * vms.c (_bfd_vms_make_empty_symbol): Remove.
10179 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10180 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10181 rather than _bfd_vms_make_empty_symbol.
10182 * vms-misc.c (new_symbol): Likewise.
10183
3f0a7f7f
AM		 101842002-01-05 Alan Modra <amodra@bigpond.net.au>
10185
9e7b37b3
AM		 10186 * section.c (bfd_section_init): Remove unnecessary initialisations.
10187 (bfd_section_list_clear): New function.
10188 (bfd_section_list_remove, bfd_section_list_insert): New macros.
10189 (_bfd_strip_section_from_output): Use them.
10190 * coffcode.h (coff_set_alignment_hook): Likewise.
10191 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10192 * elf64-mips.c (mips_elf64_final_link): Likewise.
10193 * elf64-mmix.c (mmix_elf_final_link): Likewise.
10194 * sunos.c (sunos_add_dynamic_symbols): Likewise.
10195 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10196 * bfd-in2.h: Regenerate.
10197
10198 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10199 rather than doing our own section handling. Clean up after errors
10200 with bfd_release and bfd_section_list_clear. Handle unexpected
10201 flags.
10202 * aoutf1.h (sunos4_core_file_p): Likewise.
10203 * aix386-core.c (aix386_core_file_p): Likewise.
10204 * cisco-core.c (cisco_core_file_validate): Likewise.
10205 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10206 * trad-core.c (trad_unix_core_file_p): Likewise.
10207
9b5ecbd0 10208 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
9e7b37b3
AM		 10209 with bfd_release and bfd_section_list_clear.
10210 * hpux-core.c (hpux_core_core_file_p): Likewise.
10211 * irix-core.c (irix_core_core_file_p): Likewise.
10212 * lynx-core.c (lynx_core_file_p): Likewise.
10213 * osf-core.c (osf_core_core_file_p): Likewise.
10214 * rs6000-core.c (rs6000coff_core_p): Likewise.
10215 * sco5-core.c (sco5_core_file_p): Likewise.
10216
3f0a7f7f
AM		 10217 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
10218 sign extension adjustments without conditionals.
10219
a3aa38ee
JJ		 102202002-01-04 Jakub Jelinek <jakub@redhat.com>
10221
10222 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
10223 CIE at .eh_frame start is removed due to no FDEs referencing it.
10224
8a8b2d4b
AJ		 102252002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
10226
10227 * config.bfd (x86_64-*-netbsd*): New target.
10228 * configure.in (x86_64-*-netbsd*): Set COREFILE
10229 to netbsd-core.lo.
10230 * configure: Regenerated.
10231
04b5af89
TR		 102322002-01-03 Tom Rix <trix@redhat.com>
10233
10234 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10235 for recent bfd_make_section_anyway change.
10236
51c5503b
NC		 102372002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
10238
10239 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10240 R_ARM_THM_PC11 reloc.
10241
07f7c046
NC		 102422002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10243
10244 * configure.in (LINGUAS): Add ja.
10245 * configure: Regenerate.
10246 * po/ja.po: Import from translation project's web site.
10247
5eefb65f
NC		 102482002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10249
10250 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10251 messages to ease translation into other languages.
10252
39e90f10 10253For older changes see ChangeLog-0001
56882138
AM		 10254\f
10255Local Variables:
10256mode: change-log
10257left-margin: 8
10258fill-column: 74
10259version-control: never
10260End:
GDB Binutils - Deliverables
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