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2003-09-29 Andrew Cagney <cagney@redhat.com>
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
5f74bc13
CD		 12003-09-30 Chris Demetriou <cgd@broadcom.com>
2
3 * archures.c (bfd_mach_mipsisa64r2): New define.
4 * bfd-in2.h: Regenerate.
5 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
6 * cpu-mips.c (I_mipsisa64r2): New enum value.
7 (arch_info_struct): Add entry for I_mipsisa64r2.
8 * elfxx-mips.c (_bfd_elf_mips_mach)
9 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
10 (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
11 (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
12
b59dd4a5
L		 132003-09-29 H.J. Lu <hongjiu.lu@intel.com>
14
15 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
16 Handle SHN_IA_64_ANSI_COMMON.
17 (elf_backend_section_from_bfd_section): Defined.
18
243ef1e0
L		 192003-09-26 H.J. Lu <hongjiu.lu@intel.com>
20
21 * elflink.c (elf_link_read_relocs_from_section): Add an argument
22 of a pointer to section. Check bad symbol index.
23 (_bfd_elf_link_read_relocs): Modify calls to
24 elf_link_read_relocs_from_section.
25
d38eb334
DD		 262003-09-23 DJ Delorie <dj@redhat.com>
27
28 * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
29 R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
30 R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
31 R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
32 R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
33 R_SH_PSHA, R_SH_PSHL added.
34 (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
35 (sh_elf_relocate_section): Support new relocs.
36
f0578e28
BW		 372003-09-23 Bob Wilson <bob.wilson@acm.org>
38
39 * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
40 dynamic relocation offsets.
41
010b84c1
AM		 422003-09-23 Alan Modra <alan@modra.org>
43
44 * simple.c (bfd_simple_get_relocated_section_contents): Free the
45 hash table using _bfd_generic_link_hash_table_free.
46
7dcb9820
AM		 472003-09-23 Alan Modra <alan@modra.org>
48
49 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
50 type of prefix_length and suffix_length to int. Rename "attributes"
51 to "attr". Comment.
52 (_bfd_elf_get_sec_type_attr): Update prototype.
53 * elf.c (get_special_section): Rewrite.
54 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
55 attr and type pointers.
56 (_bfd_elf_new_section_hook): Adjust for above.
57 (special_sections): Merge suffix with prefix. Set
58 prefix_length for all entries. Set suffix_length appropriately.
59 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
60 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
61 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
62 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
63 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
64 * elf32-v850.c (v850_elf_special_sections): Likewise.
65 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
66 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
67 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
68 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
69 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
70 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
71 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
72 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
73
61bcf373
DJ		 742003-09-21 Daniel Jacobowitz <drow@mvista.com>
75
76 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
77 ->got if the section already exists.
78
8bfd78b3
NS		 792003-09-19 Nathan Sidwell <nathan@codesourcery.com>
80
81 * dwarf2.c (decode_line_info): Cope with an initially empty
82 filename table.
83
6726e1ea
L		 842003-09-18 H.J. Lu <hongjiu.lu@intel.com>
85
86 * acinclude.m4: Include ../config/accross.m4.
87 * aclocal.m4: Regenerated.
88
89 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
90 or long long.
91 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
92 (host64): Remove if HOST_64BIT_TYPE is set to long.
93
94 * configure.in (HOST_64BIT_TYPE): Set according to the size of
95 long and long long.
96 (HOST_U_64BIT_TYPE): Likewise.
97 (host64): Likewise.
98 * configure: Regenerated.
99
5de3bf90
AM		 1002003-09-19 Alan Modra <amodra@bigpond.net.au>
101
102 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
103 since some ABIs round up the size of the struct.
104
9e4d8df3
L		 1052003-09-18 H.J. Lu <hongjiu.lu@intel.com>
106
107 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
108 the old symbol is undefined and the new symbol is defined.
109
228ce064
AS		 1102003-09-18 Andreas Schwab <schwab@suse.de>
111
112 * simple.c (bfd_simple_get_relocated_section_contents): Use
113 _bfd_generic_link_hash_table_create instead of
114 bfd_link_hash_table_create.
115
fdbdabdd
L		 1162003-09-10 H.J. Lu <hongjiu.lu@intel.com>
117
118 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
119 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
120
a252afa4
DA		 1212003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
122 Randolph Chung <randolph@tausq.org>
123
124 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
125 hppa_link_hash_newfunc, hppa_build_one_stub,
126 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
127 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
128 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
129 for generating import stubs for calls to statically linked PIC
130 functions.
131 (hppa_type_of_stub): Don't generate an import stub for calls to
132 statically linked pic functions. Generate import stubs for calls
133 in a shared object, to functions not in a regular file, and to
134 defined weak functions. Add new argument INFO.
135 (hppa_build_one_stub): Don't undef ADDIL_DP.
136 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
137 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
138 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
139 non-shared link. Convert instructions that use the the linkage table
140 pointer, or a facsimile thereof, to use the global data pointer when
141 the reloc has been changed.
142
42acdc7c
JB		 1432003-09-08 Joel Brobecker <brobecker@gnat.com>
144
145 * archures.c: Add new machine names for hppa.
146 * bfd-in2.h: Regenerate.
147 * cpu-hppa.c: Use the new machine names.
148
2a0e29b4
SC		 1492003-09-06 Stephane Carrez <stcarrez@nerim.fr>
150
151 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
152 all_local_syms member.
153 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
154 to get the local symbols.
155
3f533aa9
SC		 1562003-09-06 Stephane Carrez <stcarrez@nerim.fr>
157
158 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
159 (elf_backend_special_sections): Define.a
160
161 PR savannah/4950:
162 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
163 section is read-only.
164
8ad30312
NC		 1652003-09-04 Nick Clifton <nickc@redhat.com>
166
167 * archures.c (bfd_mach_v850e1): Define.
168 * bfd-in2.h: Regenerate.
169 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
170 (arch_info_struct): Include an entry for bfd_mach_v850e1.
171 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
172 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
173 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
174 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
175 linked with v850e binaries. Mark the output as v850e.
5de3bf90 176
3922a8c1
NC		 1772003-09-03 Nick Clifton <nickc@redhat.com>
178
5de3bf90 179 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
3922a8c1
NC		 180 symbols that are used in relocs.
181
13dfd2d0
NC		 1822003-08-30 Robert Millan <robertmh@gnu.org>
183
184 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
185 * config.bfd: Likewise.
186 * configure: Regenerate.
187
1c0881dd
CG		 1882003-08-31 Christian Groessler <chris@groessler.org>
189
190 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
191 instead of returning bfd_reloc_continue.
192
ac0e732e
AJ		 1932003-08-31 Andreas Jaeger <aj@suse.de>
194
195 * merge.c: Update to ISO C90.
196
ec317fb1
ILT		 1972003-08-27 Ian Lance Taylor <ian@airs.com>
198
49c97a80
ILT		 199 * configure.in: Check for strtoull.
200 * bfd.c (bfd_scan_vma): Use strtoull when available.
201 * configure, config.in: Regenerate.
202
ec317fb1
ILT		 203 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
204 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
205 __GNUC__ when deciding whether to use long long for
206 BFD_HOST_64_BIT.
207 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
208
d539b3aa
CG		 2092003-08-27 Christian Groessler <chris@groessler.org>
210
211 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
212 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
213 functions.
214 (elf32_i860_howto_table): Insert the new functions as
215 'special_function's in the proper reloc type entries.
216
73052b5e
RS		 2172003-08-27 Richard Sandiford <rsandifo@redhat.com>
218
219 * elf32-frv.c (elf32_frv_relocate_section): Use
220 _bfd_elf_rela_local_sym.
221
2c848f79
MS		 2222003-08-26 Michael Snyder <msnyder@redhat.com>
223
224 * cpu-frv.c: Remove unused enum.
225
980491e6
MR		 2262003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
227
228 * reloc.c: Fix documentation for MIPS ELF relocations.
229 libbfd.h: Regenerate.
230 bfd-in2.h: Regenerate.
231
6d1227b8
JE		 2322003-08-24 Jason Eckhardt <jle@rice.edu>
233
5de3bf90 234 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
6d1227b8 235
f680ea79
JE		 2362003-08-24 Jason Eckhardt <jle@rice.edu>
237
238 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
239 shift by 2 before storing the relocated value.
240
c28b1c28
JE		 2412003-08-23 Jason Eckhardt <jle@rice.edu>
242
5de3bf90 243 * coff-i860.c (coff_i860_reloc_nyi): New function.
c28b1c28
JE		 244 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
245 LOWn, SPLITn, and BRADDR.
246 (RTYPE2HOWTO): Check that the r_type is within the howto_table
247 before trying to access the entry.
248 (coff_i860_rtype_to_howto): Likewise.
249 (coff_i860_reloc_type_lookup): New function.
250 (i860_reloc_processing): New function.
251 (coff_bfd_reloc_type_lookup): Define macro.
252 (RELOC_PROCESSING): Define macro.
253 Minor formatting adjustments.
254
40a0491a
AM		 2552003-08-23 Alan Modra <amodra@bigpond.net.au>
256
257 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
258
69bbc4c0
L		 2592003-08-22 H.J. Lu <hongjiu.lu@intel.com>
260
261 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
262 .got section at 8 bytes.
263
8b956130
NC		 2642003-08-21 Nick Clifton <nickc@redhat.com>
265
85db1db4 266 * cofflink.c: Update to ISO C90 and tidy up formatting.
8b956130 267
6c21aa76
NC		 2682003-08-21 Randolph Chung <tausq@debian.org>
269
270 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
271 can have OSABI=Linux or OSABI=SysV. Check for both.
272 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
273
3673a93e
NC		 2742003-08-21 Nick Clifton <nickc@redhat.com>
275
276 * po/sv.po: Updated Swedish translation.
277
427b80f4
RS		 2782003-08-20 Richard Sandiford <rsandifo@redhat.com>
279
280 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
281
560e09e9
NC		 2822003-08-20 Nick Clifton <nickc@redhat.com>
283
284 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
285 replace some duplicated code in most elfxx-xxxx.c files. This
286 version uses the new fields in bfd_link_info.
287
40a0491a
AM		 288 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
289 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
290 * elf32-cris.c (cris_elf_relocate_section): Likewise.
560e09e9
NC		 291 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
292 * elf32-i386.c (elf_i386_relocate_section): Likewise.
293 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
294 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
295 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
296 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
297 * elf32-s390.c (elf_s390_relocate_section): Likewise.
298 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
299 * elf32-vax.c (elf_vax_relocate_section): Likewise.
300 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
301 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
302 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
303 * elf64-s390.c (elf_s390_relocate_section): Likewise.
304 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
305 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
306 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
40a0491a
AM		 307
308 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
560e09e9
NC		 309 elf_hppa_remark_useless_dynamic_symbols,
310 elf_hppa_relocate_section): Use the new fields in
311 bfd_link_info structure.
312 * elf32-sh.c (sh_elf_relocate_section): Likewise.
313 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
314 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
315 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
316 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
317 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
318
319 * elflink.h (elf_link_output_extsym): Fix test for reporting
40a0491a
AM		 320 undefined symbols in shared libraries. Remove redundant test
321 of shlib_undefined when reporting references to forced local
322 symbols.
560e09e9 323
4091ea4e
L		 3242003-08-18 Andreas Schwab <schwab@suse.de>
325
326 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
327 executables.
328
b0cdc7bc
HPN		 3292003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
330
331 * simple.c (bfd_simple_get_relocated_section_contents): Move
332 reloc_done hack to before first bfd_section_size call. Change all
333 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
334
c1993d04
AM		 3352003-08-16 Alan Modra <amodra@bigpond.net.au>
336
337 * elf64-ppc.c: Don't include elf/ppc.h.
338
792b4a53
RS		 3392003-08-14 Richard Sandiford <rsandifo@redhat.com>
340
341 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
342 code to work with 64-bit bfds.
343
fdc09da8
AM		 3442003-08-14 Alan Modra <amodra@bigpond.net.au>
345
346 * dep-in.sed: Remove libintl.h.
347 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
348 (POTFILES.in): Remove target.
349 * Makefile.in: Regenerate.
350
ee87f2da
AM		 3512003-08-12 Alan Modra <amodra@bigpond.net.au>
352
353 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
354 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
355 use the function sym from the previous reloc.
356
15f40dfc
JJ		 3572003-08-11 Jakub Jelinek <jakub@redhat.com>
358
359 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
360 fatal if -pie.
361 * elf32-s390.c (elf_s390_relocate_section): Likewise.
362 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
363 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
364 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
365 * elf64-s390.c (elf_s390_relocate_section): Likewise.
366 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
367 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
368 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
369 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
370 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
371 on undefined symbols if -pie.
372 * elf32-sh.c (sh_elf_relocate_section): Likewise.
373
6ab189d5
AM		 3742003-08-11 Alan Modra <amodra@bigpond.net.au>
375
376 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
377 branch to __libc_start_main.
378
3b260895
NC		 3792003-08-08 Dmitry Diky <diwil@mail.ru>
380
6ab189d5
AM		 381 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
382 gcc order.
3b260895
NC		 383 * cpu-msp430.c: Likewise.
384 * elf32-msp430.c: Likewise.
385 * bfd-in2.h: Regenerate.
386
c39a58e6
AM		 3872003-08-07 Alan Modra <amodra@bigpond.net.au>
388
9c5bfbb7
AM		 389 * elfxx-target.h: Remove PTR cast.
390 * targets.c (bfd_target): Make backend_data const void *.
391 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
392 * elf-m10300.c: Likewise.
393 * elf.c: Likewise.
394 * elf32-hppa.c: Likewise.
395 * elf32-i386.c: Likewise.
396 * elf32-m68hc1x.c: Likewise.
397 * elf32-ppc.c: Likewise.
398 * elf32-s390.c: Likewise.
399 * elf32-sh.c: Likewise.
400 * elf32-sh64.c: Likewise.
401 * elf32-sparc.c: Likewise.
402 * elf32-xtensa.c: Likewise.
403 * elf64-mips.c: Likewise.
404 * elf64-ppc.c: Likewise.
405 * elf64-s390.c: Likewise.
406 * elf64-sh64.c: Likewise.
407 * elf64-sparc.c: Likewise.
408 * elf64-x86-64.c: Likewise.
409 * elfcode.h: Likewise.
410 * elfcore.h: Likewise.
411 * elflink.c: Likewise.
412 * elflink.h: Likewise.
413 * elfxx-ia64.c: Likewise.
414 * elfxx-mips.c: Likewise.
415 * elfxx-mips.h: Likewise.
416 * elf.c (prep_headers): Remove useless check for null backend_data.
417 * bfd-in2.h: Regenerate.
418
c39a58e6
AM		 419 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
420 (NAME): Use ## rather than CONCAT4 macro.
421 * elfcode.h: Remove one remaining PARAMS macro.
422 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
423 * elf-strtab.c: Likewise.
424 * elf-hppa.h: Likewise.
425 * elf32-hppa.h: Likewise.
426 * elf32-hppa.c: Likewise.
427 (elf32_hppa_add_symbol_hook): Delete.
428 (elf_backend_add_symbol_hook): Don't define.
429 * libhppa.h: Convert to C90. Replace INLINE with inline.
430
97b639ba
AM		 4312003-08-06 Alan Modra <amodra@bigpond.net.au>
432
433 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
434 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
435 function descriptors, but warn.
436 (ppc_build_one_stub): Remove a couple of vars. Move code creating
437 stub syms so that we can avoid a stub sym if we already have a
438 plt sym. Do not redefine an existing symbol.
439 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
440 glink.
441
9e7d479d
NC		 4422003-08-06 Nick Clifton <nickc@redhat.com>
443
444 * po/fr.po: Updated French translation.
445
77f3d027
AM		 4462003-08-06 Alan Modra <amodra@bigpond.net.au>
447
448 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
449 SEC_LINKER_CREATED.
450
50d6c878
DJ		 4512003-08-05 Daniel Jacobowitz <drow@mvista.com>
452
453 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
454 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
455
14abcef9
NC		 4562003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
457
4a21a492 458 * coffcode.h (coff_slurp_line_table): Return with a warning
14abcef9
NC		 459 message if the line number table could not be read.
460
8c675694
NC		 4612003-08-04 Nick Clifton <nickc@redhat.com>
462
463 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
464 to messages produced for .gnu.warning.SYMBOL sections.
465
268b6b39
AM		 4662003-08-04 Alan Modra <amodra@bigpond.net.au>
467
468 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
469 * elfcore.h: Likewise.
470 * elflink.c: Likewise.
471 * elflink.h: Likewise.
472 * elf.c (sym_is_global): Remove INLINE.
473 (align_file_position): Replace INLINE with inline.
474 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
475 (elf_file_p): Replace INLINE with inline.
476
866f48b7
KK		 4772003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
478
479 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
480
8651fcf9
L		 4812003-08-01 H.J. Lu <hongjiu.lu@intel.com>
482
483 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
484
37cd2629
L		 4852003-08-01 H.J. Lu <hongjiu.lu@intel.com>
486
487 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
488 ElfNN_External_Rela instead of Elf64_External_Rela.
489
91fb2a9d
NC		 4902003-08-01 Nick Clifton <nickc@redhat.com>
491
492 * config.bfd: Add code to catch obsolete configurations and warn
493 about them unless --enable-obsolete is used. Use this to mark
494 vax-vms port as obsolete.
495
e656e369
AM		 4962003-07-30 Alan Modra <amodra@bigpond.net.au>
497
498 * elf32-ppc.c (ppc_elf_install_value): Tidy.
499 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
500 Formatting.
501 * elfxx-target.h: Remove PARAMS macro. Formatting.
502
50bc7936
AM		 5032003-07-30 Alan Modra <amodra@bigpond.net.au>
504
505 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
506 * elf64-ppc.c (get_fdh): New function, split out from
507 ppc64_elf_edit_opd.
508 (ppc64_elf_check_relocs): Use get_fdh.
509 (func_desc_adjust): Likewise. Tidy.
510 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
511 exit. Use get_fdh. Account for superfluous dynamic relocs.
512 (ppc64_elf_relocate_section): Warning fix.
513
a62d170c
JE		 5142003-07-30 Jason Eckhardt <jle@rice.edu>
515
516 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
517
7734b6e9
JE		 5182003-07-30 Jason Eckhardt <jle@rice.edu>
519
520 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
521
37f4508b
AM		 5222003-07-30 Randolph Chung <tausq@debian.org>
523
524 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
525 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
526
217aa764
AM		 5272003-07-30 Alan Modra <amodra@bigpond.net.au>
528
529 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
530 Replace PTR with void *. Formatting.
531 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
532 (make_mapping): Likewise.
533
494dac0c
AM		 5342003-07-29 Alan Modra <amodra@bigpond.net.au>
535
536 * elf64-ppc.c (func_desc_adjust): Give linker created function
537 descriptor symbols a size and type.
538 (ppc64_elf_relocate_section): Correct lq insn test.
539
deaaf2f3
EC		 5402003-07-28 Eric Christopher <echristo@redhat.com>
541
542 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
543 (ppc_elf_install_value): New function.
544 (ppc_elf_sort_rela): Remove.
545 (ppc_elf_relax_section): Rewrite. Remove old relaxation
546 and replace with out of range branch stubs.
547 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
548
709e685d
AO		 5492003-07-29 Alexandre Oliva <aoliva@redhat.com>
550
551 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
552 from input_bfd.
553
36c506c5
AM		 5542003-07-28 Alan Modra <amodra@bigpond.net.au>
555
556 * elf.c (special_sections): Set attributes for .got and .plt.
557
5d35169e
AM		 5582003-07-27 Alan Modra <amodra@bigpond.net.au>
559
560 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
561 on function descriptors.
562 (ELIMINATE_COPY_RELOCS): Expand comment.
563 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
564 Do include ".toc1".
565
3cddba1e
L		 5662003-07-25 H.J. Lu <hongjiu.lu@intel.com>
567
568 * elf.c (_bfd_elf_new_section_hook): Set the default section
569 type to SHT_NULL.
570 (elf_fake_sections): Set the section type based on asect->flags
571 if it is SHT_NULL. Don't abort on processor specific section
572 types.
573
d622ef4b
L		 5742003-07-25 H.J. Lu <hongjiu.lu@intel.com>
575
576 * bfd-in2.h: Regenerated.
577
2f89ff8d
L		 5782003-07-25 H.J. Lu <hongjiu.lu@intel.com>
579
580 * elf-bfd.h (bfd_elf_special_section): New.
581 (elf_backend_data): Add special_sections, a pointer to
582 bfd_elf_special_section.
583 (elf_section_type). New.
584 (elf_section_flags): New.
585 (_bfd_elf_get_sec_type_attr): New.
586
587 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
588 real section type/flags.
589 (special_sections): New.
590 (get_special_section): New.
591 (_bfd_elf_get_sec_type_attr): New.
592 (_bfd_elf_new_section_hook): Check special_section to set
593 elf_section_type and elf_section_flags.
594 (elf_fake_sections): Don't use section name to set ELF section
595 data.
596
597 * elf32-m32r.c (m32r_elf_special_sections): New.
598 (elf_backend_special_sections): Defined.
599
600 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
601 (elf_backend_special_sections): Defined.
602
603 * elf32-mcore.c (mcore_elf_special_sections): New.
604 (elf_backend_special_sections): Defined.
605
606 * elf32-ppc.c (ppc_elf_special_sections): New.
607 (elf_backend_special_sections): Defined.
608
609 * elf32-sh64.c (sh64_elf_special_sections): New.
610 (elf_backend_special_sections): Defined.
611
612 * elf32-v850.c (v850_elf_special_sections): New.
613 (elf_backend_special_sections): Defined.
614
615 * elf32-xtensa.c (elf_xtensa_special_sections): New.
616 (elf_backend_special_sections): Defined.
617
618 * elf64-alpha.c (elf64_alpha_special_sections): New.
619 (elf_backend_special_sections): Defined.
620
621 * elf64-hppa.c (elf64_hppa_special_sections): New.
622 (elf_backend_special_sections): Defined.
623
624 * elf64-ppc.c (ppc64_elf_special_sections): New.
625 (elf_backend_special_sections): Defined.
626
627 * elf64-sh64.c (sh64_elf64_special_sections): New.
628 (elf_backend_special_sections): Defined.
629
630 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
631 (elf_backend_special_sections): Defined.
632
633 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
634
635 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
636 (elf_backend_special_sections): Defined.
637
638 * elfxx-target.h (elf_backend_special_sections): New. Default
639 to NULL.
640 (elfNN_bed): Initialize special_sections.
641
642 * section.c (bfd_abs_section): Remove const.
643 (bfd_und_section): Likewise.
644 (bfd_com_section): Likewise.
645 (bfd_ind_section): Likewise.
646
20650579
NC		 6472003-07-24 Nick Clifton <nickc@redhat.com>
648
649 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
650 sections are assigned the LOAD attribute.
651
deaaf2f3 6522003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
09fd220b
KK		 653
654 * elf32-sh.c: Convert to C90. Replace PTR with void *.
655 * elf32-sh64-com.c: Likewise.
656 * elf32-sh64.c: Likewise.
657 * elf32-sh64.h: Likewise.
658 * elf64-sh64.c: Likewise.
659
3d85aebe
KK		 6602003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
661
662 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
663 (allocate_dynrelocs): Likewise.
664 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
665 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
666
834d807b
NC		 6672003-07-24 Nick Clifton <nickc@redhat.com>
668
669 * po/fr.po: Updated French translation.
670
571b5725
BW		 6712003-07-23 Bob Wilson <bob.wilson@acm.org>
672
673 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
674 near the beginning of the file. Swap order of arguments. Call
675 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
676 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
677 (elf_xtensa_relocate_section): Likewise.
678 (shrink_dynamic_reloc_sections): Likewise.
679
b536dc1e
BW		 6802003-07-23 Bob Wilson <bob.wilson@acm.org>
681
682 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
683 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
684 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
685 first printing an error message.
686 (elf_xtensa_finish_dynamic_sections): Likewise.
687 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
688 discarding literal table entries.
689 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
690 (elf_xtensa_do_asm_simplify): Likewise.
691
7f888330
SC		 6922003-07-23 Stephane Carrez <stcarrez@nerim.fr>
693
694 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
695 we have a local symbol in common section.
696
ecc27c31
L		 6972003-07-22 H.J. Lu <hongjiu.lu@intel.com>
698
699 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
700 weak symbols.
701
f9f3cf65
NC		 7022003-07-22 Nick Clifton <nickc@redhat.com>
703
704 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
705 expected RS6000 storage classes.
706
bb32e54f
L		 7072003-07-21 H.J. Lu <hongjiu.lu@intel.com>
708
709 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
710 output_bfd unused to silence gcc.
711
796f2a93
NC		 7122003-07-21 Nick Clifton <nickc@redhat.com>
713
714 * po/sv.po: Updated Swedish translation.
715
f6c52c13
AM		 7162003-07-21 Alan Modra <amodra@bigpond.net.au>
717
718 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
719 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
720 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
721 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
722 now done in _bfd_elf_symbol_refs_local_p.
723 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
724 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
725 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
726
aa37626c
L		 7272003-07-18 H.J. Lu <hongjiu.lu@intel.com>
728
729 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
730
1e364ec9
L		 7312003-07-18 H.J. Lu <hongjiu.lu@intel.com>
732
733 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
734 (SYMBOL_CALLS_LOCAL): Likewise.
735
736 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
737 immediately if symbol isn't defined locally.
738
986a241f
RH		 7392003-07-18 Richard Henderson <rth@redhat.com>
740
741 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
742 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
743 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
744 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
745 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
746 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
747 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
748 Update all callers to provide the relocation being resolved.
749
ac4b3dd8
NC		 7502003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
751
752 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
753 targ_cflags.
754
6c37ac4d
NC		 7552003-07-17 Nick Clifton <nickc@redhat.com>
756
757 * po/es.po: New Spanish translation.
758 * po/sv.po: New Swedish translation.
759 * po/opcodes.pot: Regenerate.
760
02e6ad56
RH		 7612003-07-16 Richard Henderson <rth@redhat.com>
762
763 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
764 * elfxx-ia64.c, targets.c: Likewise.
765
5686517c
RH		 7662003-07-16 Richard Henderson <rth@redhat.com>
767
768 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
769 for symbols defined locally plus -Bsymbolic. Tidy logic.
770
5a7ea749
RS		 7712003-07-15 Richard Sandiford <rsandifo@redhat.com>
772
773 * archures.c (bfd_mach_mips7000): New.
774 * bfd-in2.h: Regenerated.
775 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
776 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
777 (mips_mach_extensions): Add an entry for it.
778
76bff705
NC		 7792003-07-14 Nick Clifton <nickc@redhat.com>
780
781 * po/tr.po: Update with latest version.
782 * po/SRC-POTFILES.in: Regenerate.
783 * po/bfd.pot: Regenerate.
784 * Makfile.in: Regenerate.
785 * configure: Regenerate.
786
d0facd1b
NC		 7872003-07-12 Jeff Baker <jbaker@qnx.com>
788
789 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
790 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
791 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
792 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
793
bcb9b88d
NC		 7942003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
795
796 * coffcode.h (coff_set_section_contents): Set the
797 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
798
7a9823f1
RS		 7992003-07-11 Richard Sandiford <rsandifo@redhat.com>
800
801 * bfd-in.h (bfd_h8300_pad_address): Declare.
802 * bfd-in2.h: Regenerate.
803 * cpu-h8300.c (bfd_h8300_pad_address): New function.
804 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
805 addresses before checking whether they can be relaxed.
806 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
807 Don't complain about overflows in general 8-bit relocations.
808 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
809 Fix handling of R_H8_DIR24A8.
810
c6baf75e
RS		 8112003-07-11 Richard Sandiford <rsandifo@redhat.com>
812
813 * elf32-h8300.c: Convert function prototypes and definitions
814 to C90 syntax.
815 * coff-h8300.c: Likewise.
816 * cpu-h8300.c: Likewise.
817
fce00800
AM		 8182003-07-11 Alan Modra <amodra@bigpond.net.au>
819
820 * po/SRC-POTFILES.in: Regenerate.
821 * po/bfd.pot: Likewise.
822
e901de89
BW		 8232003-07-10 Bob Wilson <bob.wilson@acm.org>
824
825 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
826 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
827 .xt.lit.plt section.
828 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
829 and allocate memory for it.
830 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
831 section to the .got.loc section.
832 (elf_xtensa_finish_dynamic_sections): Fix up call to
833 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
834 the address of .got.loc.
835 (relax_property_section): Shrink .got.loc to match changes in any
836 literal table section.
837 (xtensa_is_property_section): Change to match
838 xtensa_get_property_section_name.
839 (xtensa_is_littable_section): New.
840
eff26f78
L		 8412003-07-10 H.J. Lu <hongjiu.lu@intel.com>
842
843 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
844 -1LL.
845
942e0f42
AM		 8462003-07-10 Alan Modra <amodra@bigpond.net.au>
847
848 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
849 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
850 Run "make dep-am".
851 * Makefile.in: Regenerate.
852
73c3cd1c
AO		 8532003-07-10 Alexandre Oliva <aoliva@redhat.com>
854
855 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
856 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
857 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
858 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
859 * elf32-am33lin.c: Rename global functions.
860 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
861 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
862 * configure.in (bfd_elf32_am33lin_vec): Added.
863 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
864 (elf32-am33lin.lo): List dependencies.
865 * aclocal.m4, configure, Makefile.in: Rebuilt.
866 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
867 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
868 ELF_ARCH was not defined before.
869 (elf_symbol_leading_char): Define if not defined.
870 * elf32-am33lin.c: Override the definitions above.
871 * targets.c (bfd_elf32_am33lin_vec): New.
872
03a12831
AO		 8732003-07-09 Alexandre Oliva <aoliva@redhat.com>
874
875 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
876 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
877 pcrel_relocs_copied.
878 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
879 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
880 ld-linux.so.2 to ld.so.1.
881 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
882 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
883 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
884 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
885 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
886 .rela.* section contents with bfd_zalloc.
887 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
888 * elf-m10300.c: Added declarations for functions missing them.
889 Merge some shared-library changes from the i386 back-end. Use
890 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
891 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
892 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
893 members of elf_link_hash_entry. Adjusted references.
894 (mn10300_elf_final_link_relocate): dynobj was already loaded
895 into a local variable, use it.
896 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
897 * elf-m10300.c: Add missing function prototypes.
898 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
899 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
900 relocation for dynamic relocations.
901 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
902 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
903 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
904 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
905 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
906 (_bfd_mn10300_elf_create_got_section): ... here, so that its
907 adress is already known at the time we compute relaxations.
908 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
909 and PLT32 to narrower relocations.
910 * libbfd.h, bfd-in2.h: Rebuilt.
911 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
912 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
913 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
914 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
915 BFD_RELOC_MN10300_RELATIVE): New relocs.
916 * libbfd.h, bfd-in2.h: Rebuilt.
917 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
918 (struct elf32_mn10300_link_hash_entry): Added DSO-related
919 fields.
920 (elf_mn10300_howto): Defined new relocation types.
921 (mn10300_reloc_map): Map them.
922 (_bfd_mn10300_elf_create_got_section): New fn.
923 (mn10300_elf_check_relocs): Handle PIC relocs.
924 (mn10300_elf_final_link_relocate): Likewise.
925 (mn10300_elf_relocate_section): Handle DSOs.
926 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
927 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
928 elf_mn10300_pic_plt_entry): New.
929 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
930 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
931 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
932 elf_mn10300_plt_reloc_offset: New macros.
933 (ELF_DYNAMIC_INTERPRETER): Likewise.
934 (_bfd_mn10300_elf_create_dynamic_sections): New function.
935 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
936 (_bfd_mn10300_elf_discard_copies): Likewise.
937 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
938 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
939 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
940 (elf_backend_can_gc_sections,
941 elf_backend_create_dynamic_sections,
942 elf_backend_adjust_dynamic_sections,
943 elf_backend_size_dynamic_sections,
944 elf_backend_finish_dynamic_symbol,
945 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
946 elf_backend_plt_readonly, elf_backend_want_plt_sym,
947 elf_backend_got_header_size, elf_backend_plt_header_size): New
948 macros.
949
b08fa4d3
AO		 9502003-07-09 Alexandre Oliva <aoliva@redhat.com>
951
952 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
953 * elf-m10300.c (compute_function_info): Account for AM33
954 registers in `movm' when computing stack space for `call' when
955 linking for AM33/2.0 link.
956 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
957 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
958 * bfd-in2.h: Rebuilt.
959 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
960 * elf-m10300.c: Updated.
961 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
962 * archures.c (bfd_mach_am332): Defined.
963 * bfd-in2.h: Rebuilt.
964 * cpu-m10300.c (bfd_am332_arch): Defined.
965 (bfd_am33_arch): Chained with am33-2.
966 * elf-m10300.c (elf_mn10300_mach): Handle am332.
967 (_bfd_mn10300_elf_final_write_processing): Likewise.
968
201933ea
L		 9692003-07-09 H.J. Lu <hongjiu.lu@intel.com>
970
971 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
972
e717da7e
AM		 9732003-07-10 Alan Modra <amodra@bigpond.net.au>
974
975 * elf64-ppc.c (bfd_elf64_mkobject): Define.
976 (struct ppc64_elf_obj_tdata): New.
977 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
978 (ppc64_elf_mkobject): New function.
979 (struct got_entry): Add "owner". Move "tls_type".
980 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
981 (ppc64_elf_init_stub_bfd): New function.
982 (create_got_section): Create header .got in dynobj. Create .got
983 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
984 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
985 Look for dynobj .got, and test it.
986 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
987 (update_local_sym_info): Likewise.
988 (ppc64_elf_check_relocs): Likewise.
989 (ppc64_elf_gc_sweep_hook): Likewise.
990 (ppc64_elf_tls_optimize): Likewise.
991 (allocate_dynrelocs): Likewise.
992 (ppc64_elf_size_dynamic_sections): Likewise.
993 (ppc64_elf_relocate_section): Likewise.
994 (ppc64_elf_next_toc_section): Update comment.
995 (toc_adjusting_stub_needed): Remove unneeded cast.
996 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
997 testing section flags.
998 (ppc64_elf_build_stubs): Likewise.
999 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
1000 (ppc64_elf_finish_dynamic_sections): Write out got sections.
1001 (func_desc_adjust): Copy over dynamic info for undef weaks.
1002 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1003 (ppc64_elf_size_stubs): Update prototype.
1004 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1005 input sections rather than scanning dynobj.
1006
18ad015f
RS		 10072003-07-09 Richard Sandiford <rsandifo@redhat.com>
1008
1009 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1010 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1011 (mips_elf_create_msym_section): Delete.
1012 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1013 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1014 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1015 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1016 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1017 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1018 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1019
e10609d3
RS		 10202003-07-09 Richard Sandiford <rsandifo@redhat.com>
1021
1022 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1023 symbols protected.
1024
0d591ff7
RS		 10252003-07-09 Richard Sandiford <rsandifo@redhat.com>
1026
1027 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1028 of relocations whose offset is -2.
1029
fdd07405
RS		 10302003-07-09 Richard Sandiford <rsandifo@redhat.com>
1031
1032 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1033 forced-local symbols like other locals. Don't create relocations
1034 against STN_UNDEF in irix objects.
1035
d2fba50d
RS		 10362003-07-09 Richard Sandiford <rsandifo@redhat.com>
1037
1038 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1039 compatible objects, add the values of defined external symbols
1040 to the addend.
1041
6eaa6adc
RS		 10422003-07-09 Richard Sandiford <rsandifo@redhat.com>
1043
1044 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1045 initialize a GOT entry to the symbol's st_value.
1046
0c83546a
AM		 10472003-07-08 Alan Modra <amodra@bigpond.net.au>
1048
43c40ab2
AM		 1049 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1050 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1051 (ppc_elf_tdata): Define.
1052 (elf_local_ptr_offsets): Adjust.
1053 (ppc_elf_mkobject): New function.
1054 (bfd_elf32_mkobject): Define.
1055
0c83546a
AM		 1056 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1057 * elfcore.h (elf_core_file_p): Likewise.
1058 * section.c (bfd_section_init): Remove prototype.
1059
58111eb7
AM		 10602003-07-08 Alan Modra <amodra@bigpond.net.au>
1061
1062 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1063 field.
1064 (enum elf_linker_section_enum): Delete.
1065 (struct elf_linker_section): Delete.
1066 (struct elf_linker_section_pointers): Delete.
1067 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1068 Make linker_section_pointers a void**.
1069 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1070 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1071 of old item in elf-bfd.h.
1072 (struct elf_linker_section): Likewise.
1073 (struct elf_linker_section_pointers): Likewise.
1074 (elf_local_ptr_offsets): Define.
1075 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1076 (ppc_elf_link_hash_newfunc): Init it.
1077 (struct ppc_elf_link_hash_table): Add sbss.
1078 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1079 individual fields.
1080 (elf_create_linker_section): Fold into..
1081 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
1082 Make rela section here if shared.
1083 (elf_find_pointer_linker_section): Pass lsect rather than enum.
1084 (elf_create_pointer_linker_section): Adjust. zalloc rather than
1085 clearing in a loop.
1086 (elf_finish_pointer_linker_section): Adjust. Don't make rela
1087 section here.
1088 (ppc_elf_check_relocs): Adjust.
1089 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
1090 creating .sbss by hand.
1091 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1092
15f8604d
JJ		 10932003-07-04 Jakub Jelinek <jakub@redhat.com>
1094
1095 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1096 complain_overflow_bitfield.
1097 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1098 complain_overflow_bitfield.
1099
3368a7fb
JJ		 11002003-07-04 Jakub Jelinek <jakub@redhat.com>
1101
1102 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1103 true even if -pie.
1104
9203ba99
JJ		 11052003-07-04 Jakub Jelinek <jakub@redhat.com>
1106
1107 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1108 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1109 !info->executable.
1110 (get_fptr): For -pie create .opd as writable section and create
1111 .rela.opd as well.
1112 (elfNN_ia64_check_relocs): Change info->shared into
1113 !info->executable.
1114 (allocate_fptr): Likewise.
1115 (allocate_dynrel_entries): Account for a relative reloc for -pie
1116 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
1117 for undefweak symbol. Account for an IPLT reloc in .rela.opd
1118 section if -pie.
1119 (set_got_entry): Don't create a relative reloc if -pie
1120 want_ltoff_fptr for undefweak symbol.
1121 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1122 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1123 @fptr().
1124
1125 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1126 even if -pie.
1127 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1128 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1129 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1130 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1131 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1132 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1133 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1134 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1135 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1136
e0a868d1 11372003-07-04 Paul Clarke <paulc@senet.com.au>
8c17da6e
NC		 1138
1139 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1140 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1141 <R_H8_DIR32A16>: Fix type of relocation.
1142
35cad4c4
KK		 11432003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1144
1145 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1146 sections were created already. Remove unnecessary tests of
1147 the previous change.
1148
03151a5a
KK		 11492003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1150
1151 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1152 bfd_make_section for existing sections.
1153
003d627e
AM		 11542003-07-04 Alan Modra <amodra@bigpond.net.au>
1155
2293c499
AM		 1156 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1157 create_got_section if we already have done so.
1158 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1159 (sh_elf_check_relocs): Likewise.
1160 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
1161 htab->root.dynobj instead.
1162 (sh_elf_check_relocs): Likewise.
1163 (sh_elf_finish_dynamic_sections): Likewise.
1164
003d627e
AM		 1165 * section.c (bfd_make_section): Return NULL for existing section.
1166
fa681e5d
AM		 11672003-07-04 Alan Modra <amodra@bigpond.net.au>
1168
1169 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1170 ppc_elf_create_got if we've already done so.
3dab13f6
AM		 1171
1172 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1173 (_bfd_elf_find_pointer_linker_section): Likewise.
1174 (bfd_elf32_create_pointer_linker_section): Likewise.
1175 (bfd_elf32_finish_pointer_linker_section): Likewise.
1176 (bfd_elf64_create_pointer_linker_section): Likewise.
1177 (bfd_elf64_finish_pointer_linker_section): Likewise.
1178 (_bfd_elf_make_linker_section_rela): Likewise.
1179 * elfcode.h (elf_create_pointer_linker_section): Don't define.
1180 (elf_finish_pointer_linker_section): Likewise.
1181 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1182 (_bfd_elf_create_linker_section): Move this function..
1183 (_bfd_elf_find_pointer_linker_section): ..and this..
1184 * elflink.h (elf_create_pointer_linker_section): ..and this..
1185 (elf_finish_pointer_linker_section): ..and this..
1186 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1187 calls.
1188 (elf_create_linker_section): Convert to C90, tidy.
1189 (elf_find_pointer_linker_section): Likewise.
1190 (elf_create_pointer_linker_section): Likewise.
1191 (elf_finish_pointer_linker_section): Likewise.
1192 * elf32-i370.c: Delete #if 0 code.
1193
772119ce
AM		 11942003-07-02 Alan Modra <amodra@bigpond.net.au>
1195
1196 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
1197 _restf* to be satisfied by shared libs, and always force them local.
1198 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
1199 Correct test for "bl".
1200 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
1201 primary opcode 31.
1202
bd1ea41b
MS		 12032003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1204
1205 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
1206 (s390_tls_reloc): New function.
1207 (elf_howto_table): Add long displacement relocations R_390_20,
1208 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1209 (elf_s390_reloc_type_lookup): Likewise.
1210 (elf_s390_check_relocs): Likewise.
1211 (elf_s390_gc_sweep_hook): Likewise.
1212 (elf_s390_relocate_section): Likewise.
1213 * elf64-s390.c: Same changes as for elf32-s390.c.
1214 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
43c40ab2 1215 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
bd1ea41b
MS		 1216 BFD_RELOC_390_TLS_GOTIE20.
1217 * bfd-in2.h: Regenerate.
1218 * libbfd.h: Likewise.
1219
113202d6
AM		 12202003-06-30 Alan Modra <amodra@bigpond.net.au>
1221
1222 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1223 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
1224
c58b9523
AM		 12252003-06-29 Alan Modra <amodra@bigpond.net.au>
1226
1227 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1228 Replace PTR with void *. Formatting.
1229 * archive64.c: Likewise.
1230 * archures.c: Likewise.
1231 * bfd-in.h: Likewise.
1232 * bfd.c: Likewise.
1233 * bfdio.c: Likewise.
1234 * bfdwin.c: Likewise.
1235 * cache.c: Likewise.
1236 * corefile.c: Likewise.
1237 * format.c: Likewise.
1238 * init.c: Likewise.
1239 * libbfd-in.h: Likewise.
1240 * libbfd.c: Likewise.
1241 * linker.c: Likewise.
1242 * opncls.c: Likewise.
1243 * reloc.c: Likewise.
1244 * section.c: Likewise.
1245 * simple.c: Likewise.
1246 * syms.c: Likewise.
1247 * targets.c: Likewise.
1248 * bfd-in2.h: Regenerate.
1249 * libbfd.h: Regenerate.
1250
1251 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1252 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1253 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1254 (bfd_getb64): Rewrite without parens.
1255 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1256 * cache.c (insert, snip): Remove INLINE.
1257 * linker.c (bfd_link_add_undef): Likewise.
1258
27482721
AJ		 12592003-06-29 Andreas Jaeger <aj@suse.de>
1260
1261 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1262 unnecessary prototypes. Replace PTR with void *.
58611256
AJ		 1263 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1264 trim plt entries. Move undefweak non-default visibility test ...
1265 (allocate_dynrelocs): ... from here.
1266 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1267 Change all callers.
1268 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
1269 SYMBOL_REFERENCES_LOCAL for dynreloc check.
1270 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1271 dynreloc and .got relocs.
1272 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1273 for .got relocs.
27482721 1274
2b86c02e
TS		 12752003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1276
1277 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1278
e7c81c25
NC		 12792003-06-27 Nick Clifton <nickc@redhat.com>
1280
1281 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1282 bfd_add_gnu_debuglink_section and only create the section, do not
1283 fill in its contents.
1284 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
1285 contents of a .gnu-debuglink section.
1286 * bfd-in2.h: Regenerate.
1287
72b4917c
TS		 12882003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1289
1290 * elfxx-mips.c: Revert .got alignment to 2**4.
1291
91709090
TS		 12922003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1293
1294 * elf32-mips.c: Fix addend for _gp_disp special symbol.
1295
7a79a000
TS		 12962003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1297
1298 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1299 relocation header setup.
1300
e47cd125
AM		 13012003-06-25 Alan Modra <amodra@bigpond.net.au>
1302
1303 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1304 (ppc_elf_reloc_type_lookup): Modify comment.
1305 (ppc_elf_info_to_howto): Ditto.
1306 (ppc_elf_relocate_section): Ditto.
1307 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1308
1049f94e
AM		 13092003-06-25 Alan Modra <amodra@bigpond.net.au>
1310
1311 * aout-ns32k.c: Correct spelling of "relocatable".
1312 * aoutx.h: Likewise.
1313 * bfd-in.h: Likewise.
1314 * bfd.c: Likewise.
1315 * bout.c: Likewise.
1316 * coff-a29k.c: Likewise.
1317 * coff-alpha.c: Likewise.
1318 * coff-arm.c: Likewise.
1319 * coff-i386.c: Likewise.
1320 * coff-i860.c: Likewise.
1321 * coff-i960.c: Likewise.
1322 * coff-m68k.c: Likewise.
1323 * coff-m88k.c: Likewise.
1324 * coff-mcore.c: Likewise.
1325 * coff-mips.c: Likewise.
1326 * coff-or32.c: Likewise.
1327 * coff-ppc.c: Likewise.
1328 * coff-rs6000.c: Likewise.
1329 * coff-sh.c: Likewise.
1330 * coff-tic80.c: Likewise.
1331 * coff64-rs6000.c: Likewise.
1332 * cofflink.c: Likewise.
1333 * cpu-ns32k.c: Likewise.
1334 * ecoff.c: Likewise.
1335 * ecofflink.c: Likewise.
1336 * elf-bfd.h: Likewise.
1337 * elf-eh-frame.c: Likewise.
1338 * elf-hppa.h: Likewise.
1339 * elf-m10200.c: Likewise.
1340 * elf-m10300.c: Likewise.
1341 * elf.c: Likewise.
1342 * elf32-arm.h: Likewise.
1343 * elf32-avr.c: Likewise.
1344 * elf32-cris.c: Likewise.
1345 * elf32-d10v.c: Likewise.
1346 * elf32-dlx.c: Likewise.
1347 * elf32-fr30.c: Likewise.
1348 * elf32-frv.c: Likewise.
1349 * elf32-h8300.c: Likewise.
1350 * elf32-hppa.c: Likewise.
1351 * elf32-i370.c: Likewise.
1352 * elf32-i386.c: Likewise.
1353 * elf32-i860.c: Likewise.
1354 * elf32-i960.c: Likewise.
1355 * elf32-ip2k.c: Likewise.
1356 * elf32-iq2000.c: Likewise.
1357 * elf32-m32r.c: Likewise.
1358 * elf32-m68hc11.c: Likewise.
1359 * elf32-m68hc1x.c: Likewise.
1360 * elf32-m68k.c: Likewise.
1361 * elf32-mcore.c: Likewise.
1362 * elf32-mips.c: Likewise.
1363 * elf32-msp430.c: Likewise.
1364 * elf32-openrisc.c: Likewise.
1365 * elf32-ppc.c: Likewise.
1366 * elf32-s390.c: Likewise.
1367 * elf32-sh.c: Likewise.
1368 * elf32-sh64.c: Likewise.
1369 * elf32-sparc.c: Likewise.
1370 * elf32-v850.c: Likewise.
1371 * elf32-vax.c: Likewise.
1372 * elf32-xstormy16.c: Likewise.
1373 * elf32-xtensa.c: Likewise.
1374 * elf64-alpha.c: Likewise.
1375 * elf64-hppa.c: Likewise.
1376 * elf64-mips.c: Likewise.
1377 * elf64-mmix.c: Likewise.
1378 * elf64-ppc.c: Likewise.
1379 * elf64-s390.c: Likewise.
1380 * elf64-sh64.c: Likewise.
1381 * elf64-sparc.c: Likewise.
1382 * elf64-x86-64.c: Likewise.
1383 * elfcode.h: Likewise.
1384 * elflink.h: Likewise.
1385 * elfn32-mips.c: Likewise.
1386 * elfxx-ia64.c: Likewise.
1387 * elfxx-mips.c: Likewise.
1388 * i386linux.c: Likewise.
1389 * ieee.c: Likewise.
1390 * libcoff-in.h: Likewise.
1391 * linker.c: Likewise.
1392 * m68klinux.c: Likewise.
1393 * pdp11.c: Likewise.
1394 * pe-mips.c: Likewise.
1395 * peXXigen.c: Likewise.
1396 * reloc.c: Likewise.
1397 * reloc16.c: Likewise.
1398 * sparclinux.c: Likewise.
1399 * sunos.c: Likewise.
1400 * syms.c: Likewise.
1401 * versados.c: Likewise.
1402 * vms.c: Likewise.
1403 * xcofflink.c: Likewise.
1404 * bfd-in2.h: Regenerate.
1405 * libcoff.h: Regenerate.
1406 * libbfd.h: Regenerate.
1407
55fd94b0
AM		 14082003-06-24 Alan Modra <amodra@bigpond.net.au>
1409
d85f2c7d
AM		 1410 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
1411 local sym errors.
1412
55fd94b0
AM		 1413 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
1414 prototypes and casts. Replace PTR with void *. Formatting.
1415 * elf32-ppc.c: Likewise. Break long strings too.
1416 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
1417 (ppc_elf_unhandled_reloc): Internationalize error message.
1418 * elf32-ppc.h: Remove PARAMS.
1419
88810f8c
MM		 14202003-06-23 Mark Mitchell <mark@codesourcery.com>
1421
1422 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
1423 APUinfo slots.
1424 (ppc_elf_final_write_processing): Likewise.
1425
6e35c4da
L		 14262003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1427
1428 * elflink.h (elf_link_input_bfd): Check raw size when using
1429 kept_section to preserve debug information discarded by
1430 linkonce.
1431
8f3bab57
AM		 14322003-06-20 Alan Modra <amodra@bigpond.net.au>
1433
1434 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
1435 (ppc64_elf_setup_section_lists): Set it.
1436 (ppc64_elf_relocate_section): Check sym section id against top_id.
1437 (ppc_build_one_stub): Comment on top_id.
1438
efbc813e
NC		 14392003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1440
1441 * config.bfd: Add tic4x-*-rtems*.
1442
4ce794b7
AM		 14432003-06-20 Alan Modra <amodra@bigpond.net.au>
1444
1445 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
1446 prototypes and casts. Replace PTR with void *. Format copyright.
1447 Mention ABI links.
1448 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
1449 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
1450 (ppc_type_of_stub): Make r_type an enum.
1451 (ppc64_elf_size_stubs): Likewise.
1452 * elf64-ppc.h: Remove PARAMS macro.
1453
d2a300cf
AM		 14542003-06-19 Alan Modra <amodra@bigpond.net.au>
1455
3254fd24
AM		 1456 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
1457 elf hash tab fields.
1458
d2a300cf
AM		 1459 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
1460 (ppc64_elf_info_to_howto): Likewise.
1461 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
1462 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
1463
83615de0
AM		 14642003-06-19 Alan Modra <amodra@bigpond.net.au>
1465
1466 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
1467 reloc overflow on discarded eh_frame entries.
1468
9b5ecbd0
AM		 14692003-06-19 Alan Modra <amodra@bigpond.net.au>
1470
1471 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
1472 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
1473 Return error condition.
1474 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
1475 that have has_gp_reloc set.
1476 (struct ppc_link_hash_table): Add stub_count.
1477 (ppc_build_one_stub): Increment it.
1478 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
1479 individual fields.
1480 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
1481
64c456e1
AM		 14822003-06-18 Alan Modra <amodra@bigpond.net.au>
1483
1484 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
1485 size calculation from addend. Round size up.
1486
3dab95d3
HPN		 14872003-06-18 Hans-Peter Nilsson <hp@axis.com>
1488
1489 * elf32-cris.c (cris_elf_relocate_section) <case
1490 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
1491 symbol from a normal object or an undefined weak symbol.
1492
0b13192e
AM		 14932003-06-18 Alan Modra <amodra@bigpond.net.au>
1494
1495 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
1496 R_PPC64_TOC relocs.
1497
f97b9cb8
L		 14982003-06-17 H.J. Lu <hongjiu.lu@intel.com>
1499
1500 * section.c (struct sec): Put back kept_section.
1501 (STD_SECTION): Put back kept_section initialization.
1502 * bfd-in2.h: Regenerate.
1503
1504 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
1505 sections for relocateable output. Use kept_section to preserve
1506 debug information discarded by linkonce.
1507
9f1c3a0a
L		 15082003-06-17 Roland McGrath <roland@redhat.com>
1509
1510 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
1511 segment-relative relocation between different segments.
1512
734b6cf9
AM		 15132003-06-17 Alan Modra <amodra@bigpond.net.au>
1514
1cf1f670
AM		 1515 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
1516 optimizations earlier.
1517
734b6cf9
AM		 1518 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
1519 Restore previous input_list type.
1520 (ppc64_elf_link_hash_table_create): Undo last change.
1521 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
1522 per output section, but don't bother with bfd_abs_section marker.
1523 (ppc64_elf_next_input_section): Adjust for multiple input section
1524 lists.
1525 (group_sections): Likewise.
1526
23fbd6fa
JJ		 15272003-06-17 Jakub Jelinek <jakub@redhat.com>
1528
1529 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
1530 *r_offset == r_addend for RELATIVE relocs against .got.
1531
dad27d18
AM		 15322003-06-17 Alan Modra <amodra@bigpond.net.au>
1533
1534 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
1535
b613960a
NC		 15362003-06-17 Nick Clifton <nickc@redhat.com>
1537
1538 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
4ce794b7
AM		 1539 in the vtable_entries_used array to allow for the accessing
1540 the largest element.
b613960a 1541
000732f7
AM		 15422003-06-17 Alan Modra <amodra@bigpond.net.au>
1543
3d6f9012
AM		 1544 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
1545 input_list.
1546 (ppc64_elf_link_hash_table_create): Init input_list here.
1547 (ppc64_elf_setup_section_lists): Remove code setting up input lists
1548 per output section. Set toc_off for abs and other standard sections.
1549 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
1550 (ppc64_elf_next_input_section): Adjust for single input section list.
1551 Don't set toc_curr from input bfds that haven't set elf_gp.
1552 (group_sections): Adjust for single input section list.
1553
000732f7
AM		 1554 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
1555
81407a69
AM		 15562003-06-16 Alan Modra <amodra@bigpond.net.au>
1557
1558 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
1559 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
1560 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
1561 got section for RELATIVE relocs. Fix wrong comment. Change condition
1562 under which dynamic relocs update the section contents.
1563
a06a29f2
NC		 15642003-06-13 Robert Millan <zeratul2@wanadoo.es>
1565
1566 * config.bfd: Add i386-netbsd-gnu target.
1567
7d1ebfb2
NC		 15682003-06-12 Nick Clifton <nickc@redhat.com>
1569
1570 * opncls.c (calc_crc32): Rename to
1571 bfd_calc_gnu_debuglink_crc32 and export.
81407a69 1572 (GNU_DEBUGLINK): Define and use to replace occurrences of
7d1ebfb2 1573 hard-coded ".gnu_debuglink" in the code.
81407a69 1574 (get_debug_link_info): Prevent aborts by replacing call to
7d1ebfb2 1575 xmalloc with a call to malloc.
81407a69 1576 (find_separate_debug_file): Prevent aborts by replacing calls
7d1ebfb2 1577 to xmalloc and xstrdup with calls to malloc and strdup.
81407a69 1578 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
7d1ebfb2
NC		 1579 section to a bfd.
1580 * bfd-in2.h: Regenerate.
1581
15822003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
81407a69 1583
7d1ebfb2
NC		 1584 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
1585 New target (was i[3-7]86-*-openbsd* before).
1586 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
1587 (vax-*-openbsd*): New target.
1588
d80dcc6a
TS		 15892003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1590
1591 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
1592 for n32, too.
1593 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
1594 (mips_elf_rel_dyn_section): Use appropriate section alignment.
1595 (mips_elf_create_got_section): Likewise.
1596 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1597
a7ebbfdf
TS		 15982003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1599
1600 * elf32-mips.c (mips_elf_generic_reloc): New Function.
1601 (elf_mips_howto_table_rel): Use it.
1602 (gprel32_with_gp): Move prototype.
1603 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1604 Use mips_elf_generic_reloc.
1605 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1606 Code cleanup.
1607 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
1608 zero addend.
1609 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
1610 as in the other *_gprel*_reloc functions.
1611 (gprel32_with_gp): Handle partial_inplace properly.
1612 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
1613 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
1614 Do addend handling directly instead of calling
1615 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
1616 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
1617 of zero addend. Handle partial_inplace properly.
1618 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
1619 addend.
1620 (mips_elf64_gprel16_reloc): Likewise.
1621 (mips_elf64_literal_reloc): Likewise.
1622 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
1623 logic as in the other *_gprel*_reloc functions. Handle
1624 partial_inplace properly.
1625 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
1626 addend. Handle partial_inplace properly.
1627 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1628 of calling _bfd_mips_elf_gprel16_with_gp.
1629 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
1630 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
1631 of zero addend.
1632 (mips_elf_shift6_reloc): Handle partial_inplace properly.
1633 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1634 of calling _bfd_mips_elf_gprel16_with_gp.
1635 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
1636 partial_inplace properly. Fix wrong addend handling. Fix overflow
1637 check.
1638 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
1639 exported.
1640 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
1641 (_bfd_mips_elf_relocate_section): Likewise.
1642 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
1643 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
1644 (_bfd_mips_elf_sign_extend): New prototype.
1645
49ba19a4 16462003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
81407a69 1647
49ba19a4
NC		 1648 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
1649 New target (was sparc-*-openbsd* before).
1650 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
81407a69 1651
de6e5e1a
NC		 1652 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
1653 * configure: Regenerate.
1654
3b443373
L		 16552003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1656
1657 * po/Make-in (DESTDIR): New.
1658 (install-data-yes): Support $(DESTDIR).
1659 (uninstall): Likewise.
1660
795bb480
AM		 16612003-06-11 Alan Modra <amodra@bigpond.net.au>
1662
1663 * Makefile.am (config.status): Depend on version.h.
1664 Run "make dep-am".
1665 * Makefile.in: Regenerate.
1666 * po/SRC-POTFILES.in: Regenerate.
1667
adadcc0c
AM		 16682003-06-10 Alan Modra <amodra@bigpond.net.au>
1669 Gary Hade <garyhade@us.ibm.com>
1670
1671 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
1672
f4984206
RS		 16732003-06-10 Richard Sandiford <rsandifo@redhat.com>
1674
1675 * archures.c (bfd_mach_h8300sxn): New architecture.
1676 * bfd-in2.h: Regenerate.
1677 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
1678 (h8300sxn_info_struct): New.
1679 (h8300sx_info_struct): Link to it.
1680 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
1681 (elf32_h8_final_write_processing): Likewise.
1682
ad8e1ba5
AM		 16832003-06-08 Alan Modra <amodra@bigpond.net.au>
1684
1685 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
1686 elfxx-target.h so that we can use elf_backend_got_header_size.
1687 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
1688 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
1689 associated macros.
1690 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
1691 dst_mask.
1692 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
1693 ppc_stub_plt_branch_r2off.
1694 (struct ppc_stub_hash_entry): Reorganize.
1695 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
1696 toc_curr, toc_off and emit_stub_syms.
1697 (ppc64_elf_link_hash_table_create): Init them.
1698 (ppc_stub_name): Correct string size.
1699 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
1700 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
1701 used.
1702 (ppc_type_of_stub): Tweak root.type test.
1703 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
1704 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
1705 ppc_stub_plt_branch_r2off.
1706 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
1707 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
1708 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
1709 Initialize elf_gp and toc_curr.
1710 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
1711 (ppc64_elf_next_input_section): Set toc_off.
1712 (group_sections): Ensure groups have the same TOC.
1713 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
1714 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
1715 Build new glink stub.
1716 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
1717 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
1718 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
1719 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
1720 * section.c (struct sec): Rename flag12 to has_gp_reloc.
1721 (STD_SECTION): Update.
1722 * ecoff.c (bfd_debug_section): Update comment.
1723 * bfd-in2.h: Regenerate.
1724
90fff0d4
DJ		 17252003-06-05 Daniel Jacobowitz <drow@mvista.com>
1726
1727 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
1728 NULL function pointers.
1729
c82b20e4
DJ		 17302003-06-05 Daniel Jacobowitz <drow@mvista.com>
1731
1732 * simple.c (bfd_simple_get_relocated_section_contents): Call
1733 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
1734
53d4437a
SS		 17352003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1736
5a5b9651
SS		 1737 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
1738 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
1739 swaptables.
1740 * coff-tic4x.c: Ditto
53d4437a
SS		 1741 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
1742 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
5a5b9651
SS		 1743 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
1744 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
1745 swap tables.
53d4437a
SS		 1746 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
1747 * coff-a29k.c: Append COFF_SWAP_TABLE argument
1748 * coff-apollo.c: Ditto
1749 * coff-arm.c: Ditto
1750 * coff-h8300.c: Ditto
1751 * coff-h8500.c: Ditto
1752 * coff-i960.c: Ditto
1753 * coff-m68k.c: Ditto
1754 * coff-m88k.c: Ditto
1755 * coff-mcore.c: Ditto
1756 * coff-sh.c: Ditto
1757 * coff-sparc.c: Ditto
1758 * coff-tic80.c: Ditto
1759 * coff-we32k.c: Ditto
1760 * coff-z8k.c: Ditto
1761 * coff-w65.c: Ditto
1762
736694c8
SS		 17632003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1764
1765 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
1766 initialization bug
1767
9ee5e499
JJ		 17682003-06-03 Jakub Jelinek <jakub@redhat.com>
1769
1770 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
1771 (bfd_section_from_phdr): Likewise.
1772 (map_sections_to_segments): Create PT_GNU_STACK segment header.
1773 (get_program_header_size): Count with PT_GNU_STACK.
1774 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
1775 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
1776
6f6f27f8
L		 17772003-06-03 H.J. Lu <hongjiu.lu@intel.com>
1778
1779 * elflink.h (elf_link_input_bfd): Call linker error_handler
1780 for discarded definitions.
1781
a3b6428f
NC		 17822003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
1783
1784 * syms.c (decode_section_type): Return 'n' if section flags are
1785 SEC_HAS_CONTENTS && SEC_READONLY.
1786
e30ddb24
NC		 17872003-06-03 Nick Clifton <nickc@redhat.com>
1788
1789 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
1790 R_V850_ABS32. Add entry for R_V850_REL32.
adadcc0c
AM		 1791 (v850_elf_reloc_map): Likewise.
1792 (v850_elf_check_relocs): Likewise.
1793 (v850_elf_perform_relocation): Likewise.
1794 (v850_elf_final_link_relocate): Likewise. Include computation
e30ddb24 1795 to make R_V850_REl32 pc-relative.
adadcc0c 1796
2558b9a9
KK		 17972003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1798
1799 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
1800 and DT_DEBUG dynamic tag even for position independent executables.
1801 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
1802
f15398ef
DJ		 18032003-06-02 Daniel Jacobowitz <drow@mvista.com>
1804
1805 * config.bfd: Move obsolete entries out of the range of the
1806 targmatch sed script.
1807
cad28985
DJ		 18082003-06-02 Daniel Jacobowitz <drow@mvista.com>
1809
1810 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
1811
f2c822e3
JJ		 18122003-05-31 Jakub Jelinek <jakub@redhat.com>
1813
1814 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
1815 plt entries, not just 8191.
1816
c9c27aad
DJ		 18172003-05-30 Daniel Jacobowitz <drow@mvista.com>
1818
1819 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
1820 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
1821
36af4a4e
JJ		 18222003-05-30 Ulrich Drepper <drepper@redhat.com>
1823 Jakub Jelinek <jakub@redhat.com>
1824
1825 * elflink.h (elf_link_add_object_symbols): Use !info->executable
1826 instead of info->shared where appropriate.
1827 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
1828 * elflink.c (_bfd_elf_create_got_section): Likewise.
1829 (_bfd_elf_link_create_dynamic_sections): Likewise.
1830 (_bfd_elf_link_assign_sym_version): Likewise.
1831 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
1832 and DT_DEBUG dynamic tag even for position independent executables.
1833 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1834 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
1835 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
1836 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
1837 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
1838 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
1839 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
1840 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
1841 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
1842
f8843e87
AM		 18432003-05-30 Kris Warkentin <kewarken@qnx.com>
1844
1845 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
1846 signalled thread.
1847 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
1848
29e1a6e4
NC		 18492003-05-29 Nick Clifton <nickc@redhat.com>
1850
1851 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
1852 Tidy up formatting.
1853 * Makefile.am: Add dependency on safe-ctype.h.
1854 * Makefile.in: Regenerate.
1855
4b555070
TS		 18562003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1857
1858 * elfxx-mips.c: Don't force symbols local unconditionally.
1859
0236e03e
L		 18602003-05-28 Alan Modra <amodra@bigpond.net.au>
1861
1862 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
1863 undefined_symbol call.
1864
9e4aeb93
RS		 18652003-05-27 Richard Sandiford <rsandifo@redhat.com>
1866
1867 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
1868 (mips_elf_link_hash_table): Likewise.
1869
d0c728db
TS		 18702003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1871
1872 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1873 R_MIPS_GNU_REL16_S2 support.
1874 (bfd_elf64_bfd_reloc_type_lookup): Use it.
1875 (mips_elf64_rtype_to_howto): Use it.
1876 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1877 R_MIPS_GNU_REL16_S2 support.
1878 (bfd_elf32_bfd_reloc_type_lookup): Use it.
1879 (mips_elf_n32_rtype_to_howto): Use it.
1880
759ebd76
DA		 18812003-05-21 Stuart F. Downing <sdowning@fame.com>
1882
1883 * som.h: Define PA_2_0 before including a.out.h
1884
143d77c5
EC		 18852003-05-07 Eric Christopher <echristo@redhat.com>
1886 Alexandre Oliva <aoliva@redhat.com>
1887
1888 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
1889 pic tests, change to warning.
1890 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
1891
cea3d58d
NC		 18922003-05-21 Marcus Comstedt <marcus@mc.pp.se>
1893
1894 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
1895 well as shle-...-netbsdelf. Remove duplicate entry.
1896
385a4c14
NC		 18972003-05-21 Nick Clifton <nickc@redhat.com>
1898
60e42408
NC		 1899 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
1900 for X_STORMY16_REL_12 reloc.
1901
385a4c14 1902 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
9b5ecbd0 1903 the type of the hash table in the bfd_link_info structure.
385a4c14
NC		 1904 (bfd_elf_get_runpath_list): Likewise.
1905
129b8c20
RM		 19062003-05-19 Roland McGrath <roland@redhat.com>
1907
1908 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
1909 * bfd-in.h: Declare it.
1910 * bfd-in2.h: Regenerated.
1911 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
1912 * elf-bfd.h (struct elf_backend_data): New function pointer member
1913 elf_backend_bfd_from_remote_memory.
1914 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
1915 Declare them.
1916 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
1917 (elfNN_bed): Add that to the initializer.
1918
19192003-05-15 Roland McGrath <roland@redhat.com>
1920
1921 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
1922
22d5e339
L		 19232003-05-20 Jakub Jelinek <jakub@redhat.com>
1924
1925 * elflink.h (elf_link_output_extsym): Only issue error about !=
1926 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
1927
19282003-05-20 H.J. Lu <hongjiu.lu@intel.com>
1929
1930 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
1931 when removing the old definition for symbols with non-default
1932 visibility.
1933
b645cb17
JE		 19342003-05-18 Jason Eckhardt <jle@rice.edu>
1935
1936 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
1937
d2ff124f
AS		 19382003-05-17 Andreas Schwab <schwab@suse.de>
1939
1940 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
1941 elf_section_data during processing of pc-relative and absolute
1942 relocations.
1943 (elf_m68k_relocate_section): Use the cached reloc section instead
1944 of computing it again. Fix handling of visibility. Don't modify
1945 addend when copying over a relocation into the output.
1946
9c7a29a3
AM		 19472003-05-17 Alan Modra <amodra@bigpond.net.au>
1948
1949 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1950 to trim plt entries. Move undefweak non-default visibility test..
1951 (allocate_dynrelocs): ..from here.
1952 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
1953 dynamic_sections_created here. Update comment. Move undefweak
1954 non-default visibility test..
1955 (allocate_dynrelocs): ..from here. Fix comment.
1956 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1957 to trim plt entries. Move undefweak non-default visibility test..
1958 (allocate_dynrelocs): ..from here. Fix comment.
1959 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
1960 STV_DEFAULT rather than comparing with zero.
1961 * elflink.c (_bfd_elf_merge_symbol): Likewise.
1962 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
1963
9bcf4de0
TS		 19642003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1965
1966 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
1967 pointers.
1968 (_bfd_set_gp_value): Likewise.
1969
5d1db417
MS		 19702003-05-16 Michael Snyder <msnyder@redhat.com>
1971 From Bernd Schmidt <bernds@redhat.com>
1972 * archures.c (bfd_mach_h8300sx): New.
1973 * bfd-in2.h: Regenerate.
1974 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
1975 (h8300sx_info_struct): New.
1976 (h8300s_info_struct): Link to it.
1977 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
1978 (elf32_h8_final_write_processing): Likewise.
1979 (elf32_h8_relax_section): Likewise.
1980
80c7c40a
NC		 19812003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1982
1983 * config.bfd: Accept i[3-7]86 variants.
1984 * configure.host: Likewise.
1985 * configure.in: Likewise.
1986 * configure: Regenerate.
1987
c1be741f
L		 19882003-05-15 H.J. Lu <hongjiu.lu@intel.com>
1989
1990 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
1991 symbol.
1992
a15d9d3a
L		 19932003-05-15 H.J. Lu <hongjiu.lu@intel.com>
1994
1995 * elflink.h (elf_link_check_versioned_symbol): Also allow
1996 the base version.
1997
09695f56
AM		 19982003-05-15 Alan Modra <amodra@bigpond.net.au>
1999 H.J. Lu <hongjiu.lu@intel.com>
2000
2001 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2002 (elf_i386_relocate_section): Likewise.
2003 * elf32-ppc.c (allocate_dynrelocs): Likewise.
2004 (ppc_elf_relocate_section): Likewise.
2005 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2006 (ppc64_elf_relocate_section): Likewise.
2007
40f62fa0
TS		 20082003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2009
2010 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2011
47247ced
SC		 20122003-05-13 Stephane Carrez <stcarrez@nerim.fr>
2013
2014 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2015 processor capability, allow merge of HC12 and HCS12 in some cases.
2016 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2017 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2018 (bfd_m68hc12_arch): Link it.
2019 (scan_mach): New function.
2020
32dfa85d
AH		 20212003-05-13 Andrew Haley <aph@redhat.com>
2022
2023 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2024
586119b3
AM		 20252003-05-13 Alan Modra <amodra@bigpond.net.au>
2026 H.J. Lu <hongjiu.lu@intel.com>
2027
2028 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2029 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
2030 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2031 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2032 (ppc_elf_relocate_section): Likewise.
2033 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2034 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
2035 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2036 relocs need no other types.
2037 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2038 dynreloc check.
2039 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
2040 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2041 .got relocs.
2042
04e534c3
KK		 20432003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2044
2045 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2046 copy ELF_LINK_NON_GOT_REF from weakdef.
9b5ecbd0 2047 (allocate_dynrelocs): For undef weak syms with non-default
04e534c3
KK		 2048 visibility, a) don't allocate plt entries, b) don't allocate
2049 .got relocs, c) discard dyn rel space
adadcc0c
AM		 2050 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2051 don't generate dynamic relocs.
04e534c3
KK		 2052 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2053 for weakdefs when symbol already adjusted.
2054
0afb2dc0
NC		 20552003-05-12 Nick Clifton <nickc@redhat.com>
2056
2057 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2058 overflow detection for R_XSTORMY16_16 reloc.
2059
9d29900b
NC		 20602003-05-12 Paul Clarke <paulc@senet.com.au>
2061
2062 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2063
a48c6a54
JE		 20642003-05-11 Jason Eckhardt <jle@rice.edu>
2065
2066 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2067 adjust upper bits.
2068 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2069 proper place.
2070 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2071 proper place.
2072
44f745a6
AS		 20732003-05-11 Andreas Schwab <schwab@suse.de>
2074
2075 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2076 complicated tests for unresolvable relocs with a simple direct
2077 scheme using "unresolved_reloc" var. Report some detail on
2078 bfd_reloc_outofrange and similar errors.
2079
4ec72bde
MS		 20802003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2081
2082 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2083 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2084 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2085 * elf64-s390.c: Likewise.
2086
64285810
MS		 20872003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2088
2089 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2090 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2091 ELF_LINK_NON_GOT_REF from weakdef.
2092 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2093 already been adjusted before treating it specially.
2094 * el64-s390.c: Likwise.
2095
82058a73
MS		 20962003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2097
2098 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2099 non-default visibility, a) don't make them dynamic, b) discard
2100 space for dynamic relocs.
2101 (elf_s390_relocate_section): Initialize the GOT entries and skip
2102 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2103 symbols with non-default visibility.
2104 * elf64-s390.c: Likewise.
2105
60d8b524
AM		 21062003-05-09 Alan Modra <amodra@bigpond.net.au>
2107
2108 * cpu-arm.c (arm_check_note): Warning fix.
2109 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
2110 to keep relocs if edited.
2111 (iq2000_elf_print_private_bfd_data): Return TRUE.
2112 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2113 ELF64_R_SYM.
2114 (elfNN_ia64_relax_ldxmov): Warning fix.
2115 * xtensa-isa.c (xtensa_add_isa): Warning fix.
2116 * xtensa-modules.c (get_num_opcodes): Warning fix.
2117
e57b5356
AM		 21182003-05-09 Andrey Petrov <petrov@netbsd.org>
2119
2120 * elf.c (elf_fake_sections): Use correct cast for sh_name.
2121
45d6a902
AM		 21222003-05-09 Alan Modra <amodra@bigpond.net.au>
2123
2124 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2125 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2126 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2127 (bfd_elf_record_link_assignment): Move from elflink.h.
2128 (_bfd_elf_merge_symbol): Likewise.
2129 (_bfd_elf_add_default_symbol): Likewise.
2130 (_bfd_elf_export_symbol): Likewise.
2131 (_bfd_elf_link_find_version_dependencies): Likewise.
2132 (_bfd_elf_link_assign_sym_version): Likewise.
2133 (_bfd_elf_link_read_relocs): Likewise.
2134 (_bfd_elf_link_size_reloc_section): Likewise.
2135 (_bfd_elf_fix_symbol_flags): Likewise.
2136 (_bfd_elf_adjust_dynamic_symbol): Likewise.
2137 (_bfd_elf_link_sec_merge_syms): Likewise.
2138 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
2139 and bed->s->sizeof_rela.
2140 (_bfd_elf_link_output_relocs): Likewise.
2141 * elf-bfd.h (struct elf_size_info): Rename file_align to
2142 log_file_align.
2143 (struct elf_info_failed): Move from elflink.h.
2144 (struct elf_assign_sym_version_info): Likewise.
2145 (struct elf_find_verdep_info): Likewise.
2146 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2147 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2148 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2149 _bfd_elf_link_assign_sym_version,
2150 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2151 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2152 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2153 _bfd_elf_link_sec_merge_syms): Declare.
2154 (bfd_elf32_link_create_dynamic_sections): Don't declare.
2155 (_bfd_elf32_link_read_relocs): Likewise.
2156 (bfd_elf64_link_create_dynamic_sections): Likewise.
2157 (_bfd_elf64_link_read_relocs): Likewise.
2158 * elflink.h: Move lots o' stuff elsewhere.
2159 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2160 (bfd_elf64_record_link_assignment): Likewise.
2161 (bfd_elf_record_link_assignment): Declare.
2162 * bfd-in2.h: Regenerate.
2163 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2164 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2165 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2166 (assign_file_positions_for_segments): Likewise.
2167 (assign_file_positions_except_relocs): Likewise.
2168 (swap_out_syms, elfcore_write_note): Likewise.
2169 * elf-m10200.c: Adjust for changed function names.
2170 * elf-m10300.c: Likewise.
2171 * elf32-arm.h: Likewise.
2172 * elf32-h8300.c: Likewise.
2173 * elf32-hppa.c: Likewise.
2174 * elf32-ip2k.c: Likewise.
2175 * elf32-m32r.c: Likewise.
2176 * elf32-m68hc11.c: Likewise.
2177 * elf32-m68hc1x.c: Likewise.
2178 * elf32-m68k.c: Likewise.
2179 * elf32-mips.c: Likewise.
2180 * elf32-ppc.c: Likewise.
2181 * elf32-sh.c: Likewise.
2182 * elf32-v850.c: Likewise.
2183 * elf32-xtensa.c: Likewise.
2184 * elf64-alpha.c: Likewise.
2185 * elf64-hppa.c: Likewise.
2186 * elf64-mmix.c: Likewise.
2187 * elf64-ppc.c: Likewise.
2188 * elf64-sh64.c: Likewise.
2189 * elfxx-ia64.c: Likewise.
2190 * elfxx-mips.c: Likewise.
2191 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2192 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2193 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2194 * elf64-mips.c (mips_elf64_size_info): Likewise.
2195 * elf64-s390.c (s390_elf64_size_info): Likewise.
2196 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2197
bf1e742e
L		 21982003-05-08 H.J. Lu <hongjiu.lu@intel.com>
2199
2200 * elflink.h (elf_add_default_symbol): After skipping the
2201 unversioned symbol, go to non-default one.
2202
6a32c710
L		 22032003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2204
2205 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
2206 want_plt field.
2207 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2208 for symbols with non-default visibility.
2209
71552942
L		 22102003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2211
2212 * elflink.h (elf_link_check_versioned_symbol): Also handle the
2213 case that a DSO references a hidden symbol which may be
2214 satisfied by a versioned symbol in another DSO.
2215 (elf_link_output_extsym): Check versioned definition for hidden
2216 symbol referenced by a DSO.
2217
208c2cd6
NC		 22182003-05-07 Nick Clifton <nickc@redhat.com>
2219
2220 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2221 R_XSTORMY16_16 reloc to ignore overflows.
2222
aa701218
AO		 22232003-05-06 Alexandre Oliva <aoliva@redhat.com>
2224
2225 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2226 error message for mixing different-endian files. Check for ABI
2227 compatibility of input files with the selected emulation.
2228
4e795f50
AM		 22292003-05-05 Alan Modra <amodra@bigpond.net.au>
2230
2231 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2232 non-default visibility, a) don't make them dynamic, b) discard
2233 space for dynamic relocs.
2234 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2235
2236 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2237 non-default visibility, a) don't allocate plt entries, b) don't
2238 allocate .got relocs, c) discard dyn rel space,
2239 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2240 don't generate dynamic relocs.
2241 * elf64-ppc.c (allocate_dynrelocs): As above.
2242 (ppc64_elf_relocate_section): As above.
2243
4bc6e03a
AJ		 22442003-05-05 Andreas Jaeger <aj@suse.de>
2245
2246 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2247 relocation entries for weak undefined symbols with non-default
2248 visibility.
2249 (elf64_x86_64_relocate_section): Initialize the GOT entries and
2250 skip R_386_32/R_386_PC32 for weak undefined symbols with
2251 non-default visibility.
2252
ef5aade5
L		 22532003-05-04 H.J. Lu <hjl@gnu.org>
2254
2255 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2256 relocation entries for weak undefined symbols with non-default
2257 visibility.
2258 (elf_i386_relocate_section): Initialize the GOT entries and
2259 skip R_386_32/R_386_PC32 for weak undefined symbols with
2260 non-default visibility.
129b8c20 2261
ef5aade5
L		 2262 * elfxx-ia64.c (allocate_fptr): Don't allocate function
2263 descriptors for weak undefined symbols with non-default
2264 visibility.
2265 (allocate_dynrel_entries): Don't allocate relocation entries
2266 for symbols resolved to 0.
2267 (set_got_entry): Don't install dynamic relocation for weak
2268 undefined symbols with non-default visibility.
2269 (set_pltoff_entry): Likewise.
2270
2271 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2272 with non-default visibility.
2273 (elf_link_output_extsym): Don't make weak undefined symbols
2274 with non-default visibility dynamic.
2275
c424e0e9
L		 22762003-05-04 H.J. Lu <hjl@gnu.org>
2277
2278 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2279
d31e3dfe
L		 22802003-05-04 H.J. Lu <hjl@gnu.org>
2281
2282 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2283 symbol dynamic. Check indirection when removing the old
2284 definition for symbols with non-default visibility.
2285 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2286
4d2e1ff0
NC		 22872003-05-02 Nick Clifton <nickc@redhat.com>
2288
2289 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2290 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2291 unsigned overflow.
2292
d40d037c
AJ		 22932003-05-02 Andreas Jaeger <aj@suse.de>
2294
2295 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2296 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2297 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2298 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2299 ELF_LINK_NON_GOT_REF from weakdef.
2300
c5d1701e
NC		 23012003-05-02 Charles Lepple <clepple@ghz.cc>
2302 Nick Clifton <nickc@redhat.com>
2303
2304 * acinclude.m4: Fix name of --enable-install-libbfd switch.
2305 * aclocal.m4: Regenerate.
2306 * configure: Regenerate.
2307 * Makefile.in: Regenerate.
2308
81848ca0
AM		 23092003-05-01 Alan Modra <amodra@bigpond.net.au>
2310
2311 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2312 weakdef sym has already been adjusted before treating it specially.
2313 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2314 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2315 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2316 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
03d14457 2317
c7996ad6
L		 23182003-04-28 H.J. Lu <hjl@gnu.org>
2319
2320 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2321 the relax finalize pass.
2322
2323 * section.c (struct sec): Add need_finalize_relax and remove
2324 flag11.
2325 (STD_SECTION): Update struct sec initializer.
2326 * bfd-in2.h: Regenerated.
2327
f006af20
L		 23282003-04-28 H.J. Lu <hjl@gnu.org>
2329
2330 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2331 to copy any information related to dynamic linking when we flip
2332 the indirection.
2333
1b1fe8fe
L		 23342003-04-27 H.J. Lu <hjl@gnu.org>
2335
2336 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2337 (ELF_LINK_DYNAMIC_WEAK): New.
2338
2339 * elflink.h (elf_merge_symbol): Add one argument to indicate if
2340 a symbol should be skipped. Ignore definitions in dynamic
2341 objects for symbols with non-default visibility.
2342 (elf_add_default_symbol): Adjusted.
2343 (elf_link_add_object_symbols): Check if a symbol should be
2344 skipped. Don't merge the visibility field with the one from
2345 a dynamic object.
2346 (elf_link_check_versioned_symbol): Use undef_bfd.
2347 (elf_link_output_extsym): Warn if a forced local symbol is
2348 referenced from dynamic objects. Make non-weak undefined symbol
2349 with non-default visibility a fatal error.
2350
052a450c
DJ		 23512003-04-27 Daniel Jacobowitz <drow@mvista.com>
2352
2353 * configure.in: Bump version on HEAD to 2.14.90.
2354 * configure: Regenerated.
2355
d204f4c0
SC		 23562003-04-26 Stephane Carrez <stcarrez@nerim.fr>
2357
2358 PR savannah/3331:
2359 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2360 when we couldn't relax something.
2361
3c0a515d
L		 23622003-04-25 Alan Modra <amodra@bigpond.net.au>
2363
2364 * elflink.h (elf_merge_symbol): When we find a regular definition
2365 for an indirect symbol, flip the indirection so that the old
2366 direct symbol now points to the new definition.
2367
d145330d
RM		 23682003-04-24 Roland McGrath <roland@redhat.com>
2369
2370 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2371
fc0bffd6
AM		 23722003-04-24 Alan Modra <amodra@bigpond.net.au>
2373
2374 * elf32-ppc.c: Formatting and comment fixes.
2375 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
2376 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2377
23782003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
8d9cd6b1
NC		 2379
2380 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
2381 * bfd-in2.h: Rebuilt.
2382 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
fc0bffd6 2383 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
8d9cd6b1
NC		 2384 & H8300SNMAGIC.
2385 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
2386 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
2387 (h8300sn_info_struct, h8300hn_info_struct): New.
2388 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
2389 (elf32_h8_final_write_processing): Likewise.
2390
267fb3c1
KK		 23912003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2392
2393 * elf32-sh.c (tpoff): New.
2394 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
2395 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
fc0bffd6 2396 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
267fb3c1 2397 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
fc0bffd6 2398 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
267fb3c1
KK		 2399 (dtpoff_base): Fix wrong indentation.
2400 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
2401 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
2402 R_SH_TLS_TPOFF32 relocations.
2403
ef230218
JR		 24042003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2405
2406 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
2407 * cpu-sh.c: Likewise.
2408 * elf32-sh.c: Likewise.
2409 * reloc.c (bfd_reloc_code_real): Likewise.
2410 * elf32-sh64-com.c: Change comment to refer to SuperH.
2411 * elf32-sh64.c: Likewise.
2412 * elf64-sh64.c: Likewise.
2413 * bfd-in2.h (enum bfd_architecture): Regenerate.
2414
8c29f035
AM		 24152003-04-23 Alan Modra <amodra@bigpond.net.au>
2416
2417 From Julien LEMOINE <speedblue@debian.org>
2418 * elf32-i386.c (elf_i386_info_to_howto): Delete.
2419 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2420
26597c86
NC		 24212003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2422
2423 * archures.c: Replace references to Mitsubishi M32R with references
2424 to Renesas M32R.
2425 * relocs.c: Likewise.
2426 * bfd-in2.h: Regenerate.
2427
cc13e3ef
RH		 24282003-04-21 Richard Henderson <rth@redhat.com>
2429
2430 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
2431 executable when a symbol is defined both regular and dynamic.
2432
f5a6f915
SC		 24332003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2434
2435 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
2436 (elf32-m68hc1x.lo): Update dependencies
2437 * configure.in: Add elf32-m68hc1x.lo.
2438 * configure: Rebuild.
2439 * Makefile.in: Rebuild.
2440
3a65329d
SC		 24412003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2442
2443 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2444 (m68hc11_elf_hash_table_create): New function.
2445 (elf32_m68hc11_link_hash_table_free): New function.
2446 (stub_hash_newfunc): New function.
2447 (m68hc11_add_stub): New function.
2448 (elf32_m68hc11_add_symbol_hook): New function.
2449 (elf32_m68hc11_setup_section_lists): New function.
2450 (elf32_m68hc11_next_input_section): New function.
2451 (elf32_m68hc11_size_stubs): New function.
2452 (elf32_m68hc11_build_stubs): New function.
2453 (m68hc11_get_relocation_value): New function.
2454 (elf32_m68hc11_relocate_section): Call the above to redirect
2455 some relocations to the trampoline code.
2456 (m68hc11_elf_export_one_stub): New function.
2457 (m68hc11_elf_set_symbol): New function.
2458 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
2459 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
2460 is not yet initialized.
2461
2462 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2463 (elf32_m68hc11_stub_hash_entry): New struct.
2464 (m68hc11_page_info): Add trampoline handler address.
2465 (m68hc11_elf_link_hash_table): Add stubs generation members.
2466 (elf32_m68hc11_add_symbol_hook): Declare.
2467 (elf32_m68hc11_setup_section_lists): Declare.
2468 (elf32_m68hc11_size_stubs): Declare.
2469 (elf32_m68hc11_build_stubs): Declare.
8c29f035 2470
3a65329d
SC		 2471 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
2472 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
2473 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
2474 (_bfd_m68hc11_elf_set_private_flags): Ditto.
2475 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
2476 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
2477 (bfd_elf32_bfd_link_hash_table_create): Define.
2478 (elf_backend_add_symbol_hook): Define.
2479 (m68hc11_elf_bfd_link_hash_table_create): New function.
2480 (m68hc11_elf_build_one_stub): New function.
2481 (m68hc11_elf_size_one_stub): New function.
2482 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
2483 (bfd_elf32_bfd_link_hash_table_create): Define.
2484
2485 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
2486 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
2487 (m68hc12_phys_addr): Ditto.
2488 (m68hc12_phys_page): Ditto.
2489 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
2490 (elf32_m68hc11_gc_mark_hook): Likewise.
2491 (elf32_m68hc11_gc_sweep_hook): Likewise.
2492 (elf32_m68hc11_check_relocs): Likewise.
2493 (elf32_m68hc11_relocate_section): Likewise.
2494 (_bfd_m68hc12_elf_set_private_flags): Likewise.
2495 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
2496 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
2497 (m68hc12_elf_build_one_stub): New function.
2498 (m68hc12_elf_size_one_stub): New function.
2499 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
2500 (elf_backend_add_symbol_hook): Define.
2501 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2502
4081944f
NC		 25032003-04-18 Nick Clifton <nickc@redhat.com>
2504
2505 * format.c (bfd_check_format_matches): Only check associated
2506 vector if the matching_vector has been created.
2507
060dc71d
AO		 25082003-04-15 Alexandre Oliva <aoliva@redhat.com>
2509
2510 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
2511 2003-04-09's change.
2512
a3476bef
NC		 25132003-04-15 Brian Ford <ford@vss.fsi.com>
2514
2515 * peicode.h (coff_swap_scnhdr_in): If a section holds
2516 uninitialized data and is from an object file or from an
2517 executable image that has not initialized the s_size field, or if
2518 the physical size is padded, use the virtual size (stored in
2519 s_paddr) instead.
2520
ca4fa240
NC		 25212003-04-15 H.J. Lu <hjl@gnu.org>
2522
2523 * elflink.h (elf_link_add_object_symbols): Properly report
2524 filename for alignment reduction.
2525
c2dcd04e
NC		 25262003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2527
2528 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
2529 * reloc.c: Likewise.
2530 * coff-h8300.c: Likewise.
2531 * coff-h8500.c: Likewise.
2532 * coff-sh.c: Likewise.
2533 * cpu-h8300.c: Likewise.
2534 * cpu-sh.c: Likewise.
2535 * elf32-h8300.c: Likewise.
2536 * elf32-sh.c: Likewise.
2537 * elf32-sh64-com.c: Likewise.
2538 * elf32-sh64.c: Likewise.
2539 * elf64-sh64.c: Likewise.
2540 * bfd-in2.h: Regenerate.
2541
f7661995
NC		 25422003-04-14 H.J. Lu <hjl@gnu.org>
2543
2544 * elflink.h (elf_link_add_object_symbols): Maintain maximum
2545 alignment for common symbols. Warn reducing alignment for
2546 common symbols. Report old filename when symbol size changes.
2547
93a2b7ae
AO		 25482003-04-12 Alexandre Oliva <aoliva@redhat.com>
2549
2550 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
2551 occurrences of the same test changed in the previous patch.
2552 Optimize.
2553
0176c794
AO		 25542003-04-11 Alexandre Oliva <aoliva@redhat.com>
2555
2556 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
2557 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
2558 GOT_DISP/addend only if the symbol got a global GOT entry.
2559
0fdc1bf1
AO		 25602003-04-10 Alexandre Oliva <aoliva@redhat.com>
2561
2562 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
2563 GOT_PAGE/GOT_OFST referencing overridable symbol to
2564 GOT_DISP/addend.
2565 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
2566 global symbol as GOT_DISP.
2567
9b8c98a4
BW		 25682003-04-10 Bob Wilson <bob.wilson@acm.org>
2569
2570 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
2571 next relocation on an undefined symbol.
2572
ec1659c8
RH		 25732003-04-09 Richard Henderson <rth@redhat.com>
2574
2575 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
2576 Ignore relocations against r_symndx == 0.
2577
7dfb07f7
L		 25782003-04-09 H.J. Lu <hjl@gnu.org>
2579
2580 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
2581 FALSE for undefined symbols.
2582 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2583
a3805e4e
AO		 25842003-04-09 Alexandre Oliva <aoliva@redhat.com>
2585
2586 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
2587 and IRIX-specific shift-to-64-bit 4-byte lengths before following
2588 addr_size.
2589
69931e60
AO		 25902003-04-08 Alexandre Oliva <aoliva@redhat.com>
2591
2592 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
2593 pointer size from ABI, not arch_bits_per_address.
2594
59a8c196
KB		 25952003-04-07 Kevin Buettner <kevinb@redhat.com>
2596
2597 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
2598 constants for n32 ABI.
2599
8e16317c
NC		 26002003-04-06 Andrew Cagney <cagney@redhat.com>
2601
2602 * simple.c (bfd_simple_get_relocated_section_contents): Disable
2603 free that leads to GDB vs BFD memory corruption.
2604
196486be
SC		 26052003-04-04 Stephane Carrez <stcarrez@nerim.fr>
2606
2607 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
2608 symbols that mark the end of the section.
2609 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
2610 converting to a relative branch so that the offset is computed after
2611 the relaxation; also relocate a jsr into a bsr if possible but don't
2612 relax them if they are to a far symbol as we need to call the
2613 trampoline code.
2614 (elf_m68hc11_howto_table): Set pcrel_offset to true.
2615
be33c5dd
SS		 26162003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2617
2618 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
2619 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
2620 * bfd-in2.h: Regenerate
2621 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
2622 * cpu-tic4x.c: Ditto
2623
ff0c9faf
NC		 26242003-04-03 Nick Clifton <nickc@redhat.com>
2625
2626 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
2627 differently for object files and executables.
2628 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
2629 for object files or for executables who have not already
2630 initialised the field.
2631 * libpei.h (bfd_pe_executable_p): New macro. Return true if
2632 the PE format bfd is an executable.
2633
2b98e6c0
AM		 26342003-04-03 Alan Modra <amodra@bigpond.net.au>
2635
2636 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
2637 here as it's too early to reliably determine locality.
2638 (ppc_elf_gc_sweep_hook): Likewise.
c8b21ee5 2639 (SYMBOL_REFERENCES_LOCAL): Expand comment.
2b98e6c0 2640
92403579
BW		 26412003-04-02 Bob Wilson <bob.wilson@acm.org>
2642
2643 * xtensa-modules.c: Remove comment indicating that this is a
2644 generated file.
2645
c45a316a
AM		 26462003-04-02 Alan Modra <amodra@bigpond.net.au>
2647
2648 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
2649
e0001a05
NC		 26502003-04-01 Bob Wilson <bob.wilson@acm.org>
2651
8c29f035
AM		 2652 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
2653 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
2654 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
2655 xtensa-modules.lo.
2656 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
2657 xtensa-modules.c.
2658 (cpu-xtensa.lo): New target.
2659 (elf32-xtensa.lo): Likewise.
2660 (xtensa-isa.lo): Likewise.
2661 (xtensa-modules.lo): Likewise.
2662 * Makefile.in: Regenerate.
2663 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
2664 (bfd_archures_list): Add bfd_xtensa_arch.
2665 * config.bfd: Handle xtensa-*-*.
2666 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
2667 * configure: Regenerate.
2668 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
2669 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
2670 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
2671 (bfd_elf32_xtensa_le_vec): Likewise.
2672 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
2673 * cpu-xtensa.c: New file.
2674 * elf32-xtensa.c: Likewise.
2675 * xtensa-isa.c: Likewise.
2676 * xtensa-modules.c: Likewise.
2677 * libbfd.h: Regenerate.
2678 * bfd-in2.h: Likewise.
e0001a05 2679
5a6c6817
NC		 26802003-04-01 Nick Clifton <nickc@redhat.com>
2681
2682 * archures.c (bfd_mach_arm_unknown): Define.
2683 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
2684 bfd_arm_get_mach_from_notes): Prototype.
2685 * bfd-in2.h: Regenerate.
2686 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
2687 bfd_arm_merge_machines.
2688 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
2689 * coffcode.h (coff_set_arch_mach_hook): Call
2690 bfd_arm_get_mach_from_notes.
2691 * coffgen.c (coff_real_object_p): Revert previous delta.
2692 * cpu_arm.c (arm_check_note): New function. Examine a note in a
2693 .note section.
2694 (bfd_arm_merge_machines): New function: Handle the merging of ARM
2695 binaries compiled for different architectures..
2696 (bfd_arm_update_notes): New function: Update an ARM note section.
2697 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
2698 number from an ARM note section.
2699 * elf32-arm.h (elf32_arm_object_p): Use
2700 bfd_arm_get_mach_from_notes.
2701 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
2702 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
8c29f035 2703
0cc1cf99
BE		 27042003-04-01 Ben Elliston <bje@wasabisystems.com>
2705
2706 * dwarf2.c (read_attribute_value): Correct typo in comment.
2707
af3ef9fe
NC		 27082003-04-01 Nick Clifton <nickc@redhat.com>
2709
2710 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
2711 instead of concat().
2712 (decode_line_info): Only free filename if it is not NULL.
d63fd5d1
NC		 2713 (add_line_info): Make a copy of the filename when storing it into
2714 the info structure.
af3ef9fe 2715
6e84a906
DJ		 27162003-03-31 Andreas Schwab <schwab@suse.de>
2717 Daniel Jacobowitz <drow@mvista.com>
2718
2719 * simple.c (bfd_simple_get_relocated_section_contents): Add
2720 parameter symbol_table. Optionally use it instead of the symbol
2721 table from the bfd. Save and restore output offsets and output
2722 sections around bfd_get_relocated_section_contents. Fix a memory
2723 leak.
2724 (simple_save_output_info, simple_restore_output_info): New
2725 functions.
2726 * bfd-in2.h: Regenerate.
2727 * dwarf2.c (read_abbrevs): Use
2728 bfd_simple_get_relocated_section_contents instead of
2729 bfd_get_section_contents.
2730 (decode_line_info): Likewise.
2731 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
2732 find_rela_addend.
2733 (find_rela_addend): Remove.
2734 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
2735 debugging sections.
2736 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
2737 not bfd_zalloc.
2738
5ed6aba4
NC		 27392003-03-31 David Heine <dlheine@suif.stanford.edu>
2740
2741 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
2742 bfd_alloc.
2743 * dwarf2.c (concat_filename): Always allocate space for the
2744 returned filename.
2745 (decode_line_info): Free the allocated filename returned by
2746 concat_filename.
2747 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
2748 * elf.c (copy_private_bfd_data): Likewise.
2749 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
2750 * elflink.h (elf_link_sort_relocs): Fix memory leak.
2751 * format.c (bfd_check_format_matches): Likewise.
2752 * linker.c (bfd_generic_final_link): Likewise.
2753 * opncls.c (find_separate_debug_info): Likewise.
2754 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
8c29f035 2755
5941afc1
L		 27562003-03-28 H.J. Lu <hjl@gnu.org>
2757
2758 * elflink.h (elf_link_add_object_symbols): Correctly combine
2759 visibilities.
2760
9d73f260
JJ		 27612003-03-27 Jakub Jelinek <jakub@redhat.com>
2762
2763 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
2764 to -1 before recomputing got offsets.
2765
a5ad465a
AS		 27662003-03-26 Andreas Schwab <schwab@suse.de>
2767
2768 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2769 (elf_m68k_relocate_section): Use it to correctly handle symbols
2770 forced to be local.
2771 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
2772 entries for symbols that are forced to be local.
2773
d0647110
AO		 27742003-03-25 Alexandre Oliva <aoliva@redhat.com>
2775
2776 * elfxx-mips.c (_bfd_mips_relax_section): New function.
2777 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
2778 * elfn32-mips.c, elf64-mips.c: Use it.
2779
e16bb312
NC		 27802003-03-25 Stan Cox <scox@redhat.com>
2781 Nick Clifton <nickc@redhat.com>
8c29f035 2782
9b5ecbd0 2783 Contribute support for Intel's iWMMXt chip - an ARM variant:
e16bb312
NC		 2784
2785 * archures.c: Add bfd_mach_arm_iWMMXt.
2786 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
2787 * bfd-in2.h: Regenerate.
2788 * libbfd.h: Regenerate.
2789 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
2790 object files to be linked with XScale ones.
2791 (coff_arm_final_link_postscript): Update note section.
2792 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
2793 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
2794 after identifying a coff binary.
2795 * cpu-arm.c (processors): Add iWMMXt.
2796 (arch_inf): Likewise.
2797 * elf32-arm.h (arm_object_p): Handle note section.
9b5ecbd0 2798 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
e16bb312
NC		 2799 be linked with XScale ones.
2800 (elf32_arm_section_flags): New function: Set flags on note section.
2801 (elf32_arm_final_write_processing): Handle note section.
2802
25f14c34
DD		 28032003-03-21 DJ Delorie <dj@redhat.com>
2804
2805 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
2806 _bfd_elf_rela_local_sym.
2807
04b3329b
L		 28082003-03-20 H.J. Lu <hjl@gnu.org>
2809
2810 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
2811 non-ELF outputs.
2812
c25cfdf8
NC		 28132003-03-20 Nick Clifton <nickc@redhat.com>
2814
2815 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
2816 $idata5 in case bfd_coff_final_link is not called.
2817
3e1d7f19
JJ		 28182003-03-19 Jakub Jelinek <jakub@redhat.com>
2819
2820 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
2821 field.
2822 (canon_reloc_count): Define.
2823 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2824 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
2825 reloc_count.
2826 (sparc64_elf_canonicalize_reloc): New routine.
2827 (bfd_elf64_canonicalize_reloc): Define.
2828
3fa1d917
JJ		 28292003-03-18 Jakub Jelinek <jakub@redhat.com>
2830
2831 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
2832 againt mergeable sections. Take r_addend into account when caching
2833 trampolines.
2834
f86b235a
RH		 28352003-03-18 Richard Henderson <rth@redhat.com>
2836
8c29f035
AM		 2837 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
2838 local symbols that have no dyninfo.
f86b235a 2839
49ae03bf
NC		 28402003-03-14 Gene Smith <gene.smith@siemens.com>
2841
2842 * ieee.c (ieee_write_expression): Handle the case where symbol is
2843 NULL.
2844 General formatting improvements.
2845
6a457e5c
NC		 28462003-03-13 Nick Clifton <nickc@redhat.com>
2847
2848 * configure.in (LINGUAS): Add zh_CN.
2849 * configure: Regenerate.
2850 * po/zh_CN.po: New file.
2851
93516ec3
NC		 28522003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
2853
2854 * aout-cris.c (BYTES_IN_WORD): Don't define.
2855 aout-encap.c: Likewise.
2856 aout-ns32k.c: Likewise.
2857 aout-tic30.c: Likewise.
2858 hp300bsd.c: Likewise.
2859 i386aout.c: Likewise.
2860 i386dynix.c: Likewise.
2861 i386linux.c: Likewise.
2862 i386lynx.c: Likewise.
2863 i386mach3.c: Likewise.
2864 m68k4knetbsd.c: Likewise.
2865 m68klinux.c: Likewise.
2866 m68klynx.c: Likewise.
2867 m68knetbsd.c: Likewise.
2868 m88kmach3.c: Likewise.
2869 mipsbsd.c: Likewise.
2870 newsos3.c: Likewise.
2871 sparclinux.c: Likewise.
2872 sparclynx.c: Likewise.
2873 sparcnetbsd.c: Likewise.
2874 vaxbsd.c: Likewise. Fix comment formatting.
2875
fee24f1c
AO		 28762003-03-12 Alexandre Oliva <aoliva@redhat.com>
2877
0b25d3e6
AO		 2878 * Reverted 2003-03-02's patch.
2879
fee24f1c
AO		 2880 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
2881 overridable.
2882 * elf64-mips.c (mips_elf64_canonicalize_reloc,
2883 mips_elf64_get_dynamic_reloc_upper_bound,
2884 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
2885 (bfd_elf64_get_canonicalize_reloc,
2886 bfd_elf64_get_dynamic_reloc_upper_bound,
2887 bfd_elf64_canonicalize_dynamic_reloc): Define.
2888 (mips_elf64_slurp_reloc_table): Support dynamic.
2889 (mips_elf64_slurp_one_reloc_table): Adjust.
2890
64fb1839
NC		 28912003-03-12 Nick Clifton <nickc@redhat.com>
2892
2893 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
2894 'index' to 'offset' in test for zero value.
2895
908488f1
AO		 28962003-03-11 Alexandre Oliva <aoliva@redhat.com>
2897
2898 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
2899 dynamic relocations pointing to local or section symbols, use the
2900 NULL symbol instead. Document the choice to not emit an
2901 additional R_MIPS_64 relocation.
2902
e515b051
AM		 29032003-03-11 Alan Modra <amodra@bigpond.net.au>
2904
2905 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
2906 zero index dynamic tls relocs generated for the GOT. Tidy code.
2907 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
2908 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2909
a23b6845
AM		 29102003-03-07 Alan Modra <amodra@bigpond.net.au>
2911
87d243f1
AM		 2912 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
2913 a tls_get_addr call.
2914
a23b6845
AM		 2915 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2916 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
2917 ELF_LINK_NON_GOT_REF from weakdef.
2918 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2919 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
2920 ELF_LINK_NON_GOT_REF from weakdef.
2921 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2922 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
2923 ELF_LINK_NON_GOT_REF from weakdef.
2924
2d36fe5f
AH		 29252003-03-06 Jakub Jelinek <jakub@redhat.com>
2926 Andrew Haley <aph@redhat.com>
2927
2928 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
2929 output is relocateable.
2930
34f304a7
NC		 29312003-03-06 Steven Konopa <skonopa@kgo.csc.com>
2932
2933 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
2934 R_COMMENT.
2935
7b609f53
AM		 29362003-03-06 Alan Modra <amodra@bigpond.net.au>
2937
2938 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
2939 error messages.
2940 (ELIMINATE_COPY_RELOCS): Define to zero.
2941 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
2942 TLSLD relocs. Report reloc types on a number of errors. Optimize
2943 LOCAL24PC check for non-local syms. Don't capitalize error messages.
2944 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
2945 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
2946 calculating TLSLD relocs. Report reloc types on a number of errors.
2947 Don't capitalize error messages.
2948
6a0fb186
L		 29492003-03-03 H.J. Lu <hjl@gnu.org>
2950
2951 * elfxx-ia64.c (USE_BRL): Removed.
2952 (oor_ip): Removed.
2953
34f304a7 29542003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
bdfaef52
JR		 2955
2956 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
2957 relocation (no special function), and make it non-partial_inplace.
2958 (sh_elf_relax_section): When creating a bsr, use a consistent value
2959 no matter if the symbol is extern or not; set addend to -4.
2960 Don't swap load / non-load instructions for SH4.
2961 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
2962 rather than if the symbol is external to determine if adjusting the
2963 offset makes sense. Adjust the addend too if appropriate.
2964 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
2965 relocation.
2966
a9d68a1e
NC		 29672003-03-03 Nick Clifton <nickc@redhat.com>
2968
2969 * po/da.po: Installed latest translation.
2970
7c2be35c
TS		 29712003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2972
2973 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
2974 R_MIPS_PC16 to rightshift 2.
2975 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
2976 (bfd_elf32_bfd_reloc_type_lookup): Support
2977 BFD_RELOC_MIPSEMB_16_PCREL_S2.
2978 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
2979 R_MIPS_PC16 to rightshift 2.
2980 (mips_elf64_howto_table_rela): Likewise.
2981 (mips_reloc_map): Map to rightshifted BFD reloc.
2982 * elfn32-mips.c: The same as in elf64-mips.c.
2983 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
2984 (mips_elf_calculate_relocation): Handle rightshifted addends for
2985 R_MIPS_PC16.
2986 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
2987 MIPS Embedded PIC. Remove superfluous empty COMMENT.
2988 * libbfd.h: Regenerate.
2989 * bfd-in2.h: Regenerate.
2990
484a4f9c
RH		 29912003-02-28 Richard Henderson <rth@redhat.com>
2992
2993 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
2994 for ltoff22x relaxation.
2995
2ce40c65
AM		 29962003-03-01 Alan Modra <amodra@bigpond.net.au>
2997
2998 * bfd-in.h (_bfd): Don't define.
2999 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3000 * syms.c: Likewise.
3001 * bfd-in2.h: Regenerate.
3002
2c4c2bc0
RH		 30032003-02-27 Richard Henderson <rth@redhat.com>
3004
3005 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3006 (elfNN_ia64_check_relocs): Set it.
3007 (allocate_global_data_got): Check it.
3008 (allocate_local_got): Likewise.
3009 (allocate_dynrel_entries): Likewise.
3010 (elfNN_ia64_relax_ldxmov): New.
3011 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3012 (elfNN_ia64_choose_gp): Split out from ...
3013 (elfNN_ia64_final_link): ... here.
8c29f035 3014
c2852e88
AC		 30152003-02-27 Andrew Cagney <cagney@redhat.com>
3016
3017 * bfd.c (struct bfd): Rename "struct _bfd".
3018 * bfd-in.h: Update copyright.
3019 (struct bfd): Rename "struct _bfd".
3020 (_bfd): Define for backward compatibility.
3021 * bfd-in2.h: Regenerate.
3022
3f87cb70
AM		 30232003-02-25 Alan Modra <amodra@bigpond.net.au>
3024
3f9a32bd
AM		 3025 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3026 and rel_hdr2 when initially counting input relocs rather than after
3027 creating output reloc sections.
4fabe71e
AM		 3028 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3029 sizes.
3f9a32bd 3030
3f87cb70
AM		 3031 * Makefile.am: Run "make dep-am".
3032 * Makefile.in: Regenerate.
3033
07c6e936
NC		 30342003-02-24 Kris Warkentin <kewarken@qnx.com>
3035
3036 * elf.c (elfcore_read_notes): Add check for QNX style core file.
3037 (elfcore_grog_nto_note): New function.
3038 (elfcore_grog_nto_gregs): New function.
3039 (elfcore_grog_nto_status): New function.
3040
aad5d350
AM		 30412003-02-24 Alan Modra <amodra@bigpond.net.au>
3042
3043 * elflink.c (_bfd_elf_create_got_section): Check existing .got
3044 section flags before concluding that we've already been called.
3045 Don't use register keyword.
3046 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3047 (_bfd_elf_create_linker_section): Formatting.
3048
2ab1486e
NC		 30492003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3050
3051 * coff-h8300.c: Fix typo: intial -> initial.
3052 * coff-ppc.c: Likewise.
3053
70bccea4
AM		 30542003-02-20 Alan Modra <amodra@bigpond.net.au>
3055
3056 * elf32-ppc.c: Formatting.
3057 (allocate_dynrelocs): LD and GD relocs against the same sym need
3058 separate GOT entries.
3059 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3060 entries per symbol.
3061
ee05f2fe
AM		 30622003-02-19 Alan Modra <amodra@bigpond.net.au>
3063
26e41594
AM		 3064 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3065 removal. Localize vars. Remove unnecessary dynobj test.
3066 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3067 of INFO.
3068 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3069 and optimize.
3070 (elf_i386_relocate_section): Likewise.
3071 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3072 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3073 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3074 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3075 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3076 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
3077 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
3078 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
3079 Formatting.
3080
f4656909
AM		 3081 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3082 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
3083 test.
3084 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3085 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3086 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3087 and optimize. Use ELIMINATE_COPY_RELOCS.
3088 (ppc64_elf_relocate_section): Likewise.
3089
ee05f2fe
AM		 3090 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3091 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3092 (ELIMINATE_COPY_RELOCS): Define.
3093 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3094 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3095 (MUST_BE_DYN_RELOC): Define.
3096 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3097 and optimize. Trim dyn_relocs.
3098 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3099 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
3100 track of pc_rel dyn relocs.
3101 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
3102 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
3103 allocate_dynrelocs. Don't recalculate "sec".
3104
7619e7c7
AM		 31052003-02-18 Alan Modra <amodra@bigpond.net.au>
3106
d881513a
AM		 3107 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3108 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3109 on invalid LD relocs.
3110 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3111 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3112 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
3113
7619e7c7
AM		 3114 * elf32-ppc.h: New file.
3115 * elf32-ppc.c: Include elf32-ppc.h.
3116 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3117 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
3118 Add "tls_mask" field.
3119 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3120 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
3121 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3122 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3123 Make use of htab shortcuts throughout file.
3124 (ppc_elf_link_hash_newfunc): Init tls_mask field.
3125 (ppc_elf_link_hash_table_create): Init new fields.
3126 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3127 (ppc_elf_howto_raw): Add tls relocs.
3128 (ppc_elf_reloc_type_lookup): Handle them.
3129 (ppc_elf_unhandled_reloc): New function.
3130 (ppc_elf_create_got): Stash got section pointer in hash table,
3131 return status. Make .rela.got too.
3132 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3133 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3134 NON_GOT_REF set. Don't allocate space in .plt here..
3135 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3136 not allocating plt entries unnecessarily. Allocate got entries here.
3137 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3138 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
3139 "info" during allocate_dynrelocs hash traversal. Use htab section
3140 shortcuts rather than searching for named sections. Get rid of
3141 "plt" and "strip" booleans.
3142 (update_local_sym_info, bad_shared_reloc): New functions.
3143 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
3144 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
3145 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
3146 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3147 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3148 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
3149 relocs that might use a plt entry. Set NON_GOT_REF too.
3150 Enumerate all do-nothing relocs.
3151 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
3152 tls relocs and all plt relocs.
3153 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3154 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3155 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3156 shortcuts.
3157 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
3158 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
3159 entries and got relocs here. Warn on non-zero got reloc addend.
3160 Split out branch taken/not taken reloc code into a separate switch
3161 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3162 Split out HA reloc adjustments to separate switch statement. Don't
3163 warn on reloc overflow if we've already warned about undefined.
3164 Don't rebuild sym name when reporting errors. Report all possible
3165 errors from _bfd_final_link_relocate.
3166 (bfd_elf32_bfd_final_link): Don't define.
3167
cd27b276
AM		 31682003-02-18 Alan Modra <amodra@bigpond.net.au>
3169
3170 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
3171 rebuild sym name when reporting errors.
3172
ae9a127f
NC		 31732003-02-17 Nick Clifton <nickc@redhat.com>
3174
3f9a32bd 3175 * elflink.h (elf_link_output_extsym): Only check
ae9a127f
NC		 3176 allow_shlib_undefined for shared libraries.
3177 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3178 of allow_shlib_undefined.
3179 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3180 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3181 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3182 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3183 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3184 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3185 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3186 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3187 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3188 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3189 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3190 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3191 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3192 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3193 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3194 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3195
b5f852ea
NC		 31962003-02-17 Nick Clifton <nickc@redhat.com>
3197
3198 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
3199 address field to use in the comparison.
3f9a32bd 3200 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
b5f852ea 3201
3193e234
NC		 32022003-02-14 Bob Wilson <bob.wilson@acm.org>
3203
3204 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
3205 backends when checking if the generic ELF target should be used.
3206
21efdc8d
NC		 3207 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3208 outside of functions, treat values as absolute addresses.
3209
ed781d5d
NC		 3210 * bfd.c: Change embedded documentation to use consistent indentation
3211 and to split up long lines. Change informal style of description
3212 for functions lacking real documentation.
3213 * coffcode.h: Break up long lines in embedded documentation.
3214 * format.c: Likewise.
3215 * targets.c: Likewise.
3216 * libcoff.h: Regenerate.
3217 * bfd-in2.h: Regenerate.
3218
58ac9f71
AM		 32192003-02-14 Alan Modra <amodra@bigpond.net.au>
3220
3221 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3222 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3223 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3224 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3225 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3226 (group_sections): Don't share a stub section if stubs are for a large
3227 section. Adjust comment.
3228 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3229 !stubs_always_before_branch.
3230 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
3231 treat undefined and undefweak specially when processing dyn relocs.
3232
9147e853
JJ		 32332003-02-13 Jakub Jelinek <jakub@redhat.com>
3234
3235 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3236
427bfd90
NC		 32372003-02-13 Nick Clifton <nickc@redhat.com>
3238
3239 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3240 in computation of offset to insert into BL instruction.
3241
42b5d0ea
NC		 32422003-02-11 Uwe Stieber <uwe@wwws.de>
3243
3244 * config.bfd: Add support for kaOS as cross build target system.
3245
a48ebf4d
AM		 32462003-02-11 Alan Modra <amodra@bigpond.net.au>
3247
3248 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3249 .__tls_get_addr too.
3250 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3251
c95b8a7a
KK		 32522003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
3253
3254 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3255 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3256 (sh_elf_link_hash_newfunc): Remove the initialization of
3257 tls_tpoff32 field.
3258 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3259 for which tls_tpoff32 flag is set.
3260 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3261 of the symbol includes the entry matched with the input_section
3262 and having tls_tpoff32 flag on. When linking statically, set
3263 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3264 is defined in this executable.
3265 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3266
a779acda
JJ		 32672003-02-10 Jakub Jelinek <jakub@redhat.com>
3268
3269 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3270 even if there is just non-empty .rela.plt.
3271
fde78edd
NC		 32722003-02-10 Nick Clifton <nickc@redhat.com>
3273
3274 * archures.c (bfd_mach_arm_ep9312): Define.
3275 * bfd-in2.h: Regenerate.
3276 * cpu-arm.c (processors[]): Add ep9312.
3277 (bfd_arm_arch): Add ep9312.
3278 * elf32-arm.h (elf32_arm_merge_private_data): Update error
3279 messages and add test for Maverick floating point support.
3280 (elf32_arm_print_private_bfd_data): Handle
3281 EF_ARM_MAVERICK_FLOAT flag.
c178919b
NC		 3282 (elf32_arm_object_p): New function.
3283 (elf_backend_object_p): Define.
fde78edd 3284
e7b938ca
AM		 32852003-02-10 Alan Modra <amodra@bigpond.net.au>
3286
3287 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3288 variables, structure fields or function params to tls_mask or
3289 similar to better reflect usage.
3290 (struct got_entry): Comment.
9b5ecbd0 3291 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
e7b938ca
AM		 3292 (get_tls_mask): Rename from get_tls_type.
3293
951fd09b
AM		 32942003-02-09 Alan Modra <amodra@bigpond.net.au>
3295
3296 * elf64-ppc.c (TLS_GD_LD): Don't define..
3297 (TLS_GD): ..define this instead and update all uses.
3298 (TLS_TPRELGD): Define.
3299 (ppc64_elf_link_hash_table_create): Tweak initialization of
3300 init_refcount and init_offset.
3301 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3302 Mark second slot of GD or LD toc entries.
3303 (get_tls_type): Return an int. Distinguish toc GD and LD entries
3304 from other tls types.
3305 (ppc64_elf_tls_setup): New function, split out from..
3306 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
3307 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
3308 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
3309 return value to properly decide whether toc GD and LD entries can
3310 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
3311 to determine GD or LD rather than looking at TLS_LD flag. Don't
3312 attempt to adjust got entry tls_type here..
3313 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3314 look for possible merges.
3315 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3316 optimization.
3317 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3318 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3319 Make use of return value from get_tls_type to properly detect GD and
3320 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
3321 handle tls_get_addr removal when looking at REL24 relocs, do it when
3322 looking at the previous reloc. Check reloc after DTPMOD64 to determine
3323 GD or LD.
3324 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3325
acc990f2
AM		 33262003-02-08 Alan Modra <amodra@bigpond.net.au>
3327
00b28bb0
AM		 3328 * elf32-hppa.c (group_sections): Don't share a stub section if
3329 stubs are for a large section.
3330
acc990f2
AM		 3331 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3332 stubs if !stubs_always_before_branch.
3333
589e6347
NC		 33342003-02-07 Nick Clifton <nickc@redhat.com>
3335
3336 * elf.c (swap_out_syms): Generate an error message if an
3337 equivalent output section cannot be found for a symbol.
3338
c328dc3f
JJ		 33392003-02-07 Jakub Jelinek <jakub@redhat.com>
3340
3341 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3342 local_got_entries is NULL.
3343
84f97cb6
AS		 33442003-02-06 Andreas Schwab <schwab@suse.de>
3345
3346 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3347 (read_value): Add parameter is_signed, use signed extraction if
3348 the value is signed.
3349 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3350 encoding to read_value.
3351
6349e628
AM		 33522003-02-06 Alan Modra <amodra@bigpond.net.au>
3353
3354 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3355 plt info when called to transfer weak sym info.
3356
411e1bfb
AM		 33572003-02-05 Alan Modra <amodra@bigpond.net.au>
3358
3359 * reloc.c: Add PPC and PPC64 TLS relocs.
3360 * libbfd.h: Regenerate.
3361 * bfd-in2.h: Regenerate.
3362 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3363 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
3364 against a 32 bit field.
3365 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
3366 (_ppc64_elf_section_data): Add t_symndx and comments.
3367 (ppc64_elf_section_data): Use elf_section_data macro.
3368 (ppc64_elf_new_section_hook): American spelling.
3369 (struct got_entry, struct plt_entry): New.
3370 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
3371 (struct ppc_stub_hash_entry): Add "addend" field.
3372 (struct ppc_link_hash_entry): Add "tls_type".
3373 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3374 TLS_EXPLICIT): Define.
3375 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
3376 (link_hash_newfunc): Init new fields.
58ac9f71 3377 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
411e1bfb
AM		 3378 init_offset to NULL.
3379 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
3380 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
3381 there.
3382 (update_local_sym_info, update_plt_info): New functions.
3383 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
3384 handling to use got.glist rather than got.refcount. Likewise for PLT.
3385 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
3386 (func_desc_adjust): Adjust for new PLT list.
3387 (ppc64_elf_adjust_dynamic_symbol): Likewise.
3388 (get_sym_h, get_tls_type): New functions.
3389 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
3390 (ppc64_elf_tls_optimize): New function.
3391 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
3392 TLS relocs.
3393 (ppc64_elf_size_dynamic_sections): Likewise.
3394 (ppc_type_of_stub): Adjust for new PLT list.
3395 (ppc_build_one_stub): Likewise.
3396 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
3397 calls specially.
3398 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
3399 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
3400 init GOT entries that have a reloc. Generate GOT relocs here..
3401 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
3402 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
3403
0cca5f05
AS		 34042003-02-04 Andreas Schwab <schwab@suse.de>
3405
3406 * elf32-m68k.c (elf_m68k_hash_entry): Define.
3407 (elf_m68k_link_hash_traverse): Remove.
3408 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
3409 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
3410 reduce casting.
3411 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
3412 casting.
3413 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
3414 instead of elf_m68k_link_hash_traverse.
3415 (elf_m68k_discard_copies): Change first parameter to pointer to
3416 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
3417 elf_m68k_link_hash_entry is needed.
3418
5cab59f6
AM		 34192003-02-04 Alan Modra <amodra@bigpond.net.au>
3420
3421 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
3422 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
3423 "got" union, and declare as gotplt_union. Use gotplt_uinion for
3424 "plt" field.
3425 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
3426 Add "init_offset" field.
3427 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
3428 (elf_local_got_ents): Declare.
3429 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
3430 and "plt".
3431 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
3432 (_bfd_elf_link_hash_table_init): Set "init_offset".
3433 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
3434 from init_offset.
3435 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
3436
3437 * elf.c (bfd_elf_local_sym_name): Split out from..
3438 (group_signature): ..here.
3439 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
3440
68bfbfcc
AM		 34412003-02-04 Alan Modra <amodra@bigpond.net.au>
3442
3443 * elf-bfd.h (enum elf_link_info_type): Remove.
3444 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
3445 to struct sec. Remove linkonce_p field.
3446 (elf_linkonce_p): Delete.
3447 (elf_discarded_section): Update for sec_info_type change.
3448 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
3449 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
3450 (ELF_INFO_TYPE_NONE): Define.
3451 (ELF_INFO_TYPE_STABS): Define.
3452 (ELF_INFO_TYPE_MERGE): Define.
3453 (ELF_INFO_TYPE_EH_FRAME): Define.
3454 (ELF_INFO_TYPE_JUST_SYMS): Define.
3455 (STD_SECTION): Update struct sec initializer.
3456 * ecoff.c (bfd_debug_section): Likewise.
3457 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
3458 * elflink.h: Likewise.
3459 * elf-eh-frame.c: Likewise.
3460 * elf64-alpha.c: Likewise.
3461 * elfxx-ia64.c: Likewise.
3462 * elfxx-mips.c: Likewise.
3463 * bfd-in2.h: Regenerate.
3464
3465 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
3466 referring to used_by_bfd.
3467 * elf64-sparc.c (sec_do_relax): Likewise.
3468 * elf64-mmix.c (mmix_elf_section_data): Likewise.
3469 * elfxx-mips.c (mips_elf_section_data): Likewise.
3470 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
3471 (ieee_get_section_contents): Likewise.
3472 (ieee_new_section_hook): Formatting.
3473 (ieee_canonicalize_reloc): Remove commented out code.
3474 * mmo.c (mmo_section_data): Define. Use throughout file.
3475 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
3476
31f7ba04
NC		 34772003-01-31 Graydon Hoare <graydon@redhat.com>
3478
3479 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
3480 * Makefile.in: Regenerate.
3481 * opncls.c (calc_crc32, get_debug_link_info,
3482 seperate_debug_file_exists, find_seperate_debug_file): New
3483 internal functions.
3484 (bfd_follow_gnu_debuglink): New function. Follow the pointer
3485 contained inside a .gnu_debuglink section.
3486 * bfd-in2.h: Regenerate.
3487
38985a1c
AO		 34882003-01-29 Alexandre Oliva <aoliva@redhat.com>
3489
3490 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
3491 entry->abfd when it's NULL.
3492
4bb9a95f
AO		 34932003-01-27 Alexandre Oliva <aoliva@redhat.com>
3494
3495 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
3496 _bfd_elf_section_offset returning -2 the same way as -1.
3497
f4416af6
AO		 3498 * elfxx-mips.c (mips_elf_multi_got): New function.
3499 (struct mips_got_entry): Make symndx and gotidx signed. Moved
3500 addend into union along with address and link hash entry.
3501 (struct mips_got_info): Added bfd2got and next.
3502 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
3503 (mips_elf_got_section, mips_elf_create_got_section): Use
3504 SEC_EXCLUDE bit to tell whether we really need the got
3505 section. Take boolean arguments to disregard an excluded
3506 section, or to create it as excluded. Adjust all callers.
3507 Use mips_elf_got_section all over.
3508 (mips_elf_local_got_index, mips_elf_got_page,
3509 mips_elf_got16_entry): Take input bfd as argument, and pass it
3510 on to mips_elf_create_local_got_entry.
3511 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
3512 Take input bfd as argument, and manage entries in the
3513 appropriate GOT.
3514 (mips_elf_got_offset_from_index): Take input bfd as argument,
3515 and use it to adjust the GP offset of the bfd.
3516 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
3517 unreferenced GOT entries of global symbols to the end.
3518 (mips_elf_record_global_got_symbol): Take input bfd as
3519 argument. Add entries to the master GOT hash table.
3520 (struct mips_elf_bfd2got_hash): New.
3521 (struct mips_elf_got_per_bfd_arg): New.
3522 (struct mips_elf_set_global_got_offset_arg): New.
3523 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
3524 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
3525 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
3526 mips_elf_merge_gots, mips_elf_set_global_got_offset,
3527 mips_elf_resolve_final_got_entry,
3528 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
3529 mips_elf_got_for_ibfd): New functions.
3530 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
3531 (MIPS_ELF_GOT_MAX_SIZE): New macro.
3532 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
3533 (mips_elf_got_entry_hash): Take new fields into account. Use
3534 mips_elf_hash_bfd_vma.
3535 (mips_elf_got_entry_eq): Take new fields into account.
3536 (mips_elf_create_got_section): Initialize new fields.
3537 (mips_elf_calculate_relocation): Pass input_bfd to functions
3538 that now take it. Adjust gp for the input_bfd.
3539 (mips_elf_allocate_dynamic_relocation,
3540 mips_elf_create_dynamic_relocation,
3541 _bfd_mips_elf_create_dynamic_sections): Use...
3542 (mips_elf_rel_dyn_section): New function. Borrow code from...
3543 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
3544 now take it. Create the got section if needed, even if
3545 excluded, before recording a global got symbol. Move some
3546 code to...
3547 (mips_elf_record_local_got_symbol): New fn.
3548 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
3549 Compute multi-got global entries offsets. Move GOT code to...
3550 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
3551 if the GOT is too big.
3552 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
3553 undefweak symbol to zero. Generate dynamic relocations for
3554 non-primary GOT entries for global symbols.
3555 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
3556 case. Generate dynamic relocations for local got entries.
3557 Sort dynamic relocations on N64 too, using...
3558 (sort_dynamic_relocs_64): New fns.
3559 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
3560 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
3561
52b69c9e
AO		 35622003-01-27 Alexandre Oliva <aoliva@redhat.com>
3563
3564 * bfd.c (struct _bfd): Added id field.
3565 * opncls.c (_bfd_id_counter): New static variable.
3566 (_bfd_new_bfd): Use it.
3567 * bfd-in2.h: Rebuilt.
3568
71e5db1c
AM		 35692003-01-25 Alan Modra <amodra@bigpond.net.au>
3570
3571 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
3572
b9734f35
JJ		 35732003-01-25 Jakub Jelinek <jakub@redhat.com>
3574
3575 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
3576 (elf32_sparc_rev32_howto): New variable.
3577 (sparc_reloc_map): Add TLS relocs.
3578 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
3579 Handle REV32.
3580 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
3581 New functions.
3582 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
3583 struct elf32_sparc_link_hash_table):
3584 New structures.
3585 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
3586 elf32_sparc_hash_table): Define.
3587 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
3588 create_got_section, elf32_sparc_create_dynamic_sections,
3589 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
3590 functions.
3591 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
3592 reference counting.
3593 (elf32_sparc_gc_sweep_hook): Likewise.
3594 (elf32_sparc_adjust_dynamic_symbol): Likewise.
3595 (elf32_sparc_size_dynamic_sections): Likewise.
3596 (elf32_sparc_relocate_section): Likewise.
3597 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
3598 New functions.
3599 (elf32_sparc_object_p): Allocate backend private object data.
3600 (bfd_elf32_bfd_link_hash_table_create,
3601 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
3602 elf_backend_can_refcount): Define.
3603 (elf_backend_create_dynamic_sections): Define to
3604 elf32_sparc_create_dynamic_sections.
3605 * reloc.c: Add SPARC TLS relocs.
3606 * bfd-in2.h, libbfd.h: Rebuilt.
3607 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
3608 (sparc_reloc_map): Likewise.
3609
69fc87f1
MS		 36102003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
3611
3612 * bfd-in2.h: Regenerate.
3613 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
3614 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
3615 (elf_howto_table): Add TLS relocs.
3616 (elf_s390_reloc_type_lookup): Likewise.
3617 (elf_s390_link_hash_entry): Add tls_type.
3618 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
3619 New macros.
3620 (elf_s390_link_hash_table): Add tls_ldm_got.
3621 (link_hash_newfunc): Initialize tls_type.
3622 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
3623 (elf_s390_copy_indirect_symbol): Copy tls_type information.
3624 (elf_s390_check_relocs): Support TLS relocs.
3625 (elf_s390_gc_sweep_hook): Likewise.
3626 (allocate_dynrelocs): Likewise.
3627 (elf_s390_size_dynamic_sections): Likewise.
3628 (elf_s390_relocate_section): Likewise.
3629 (elf_s390_finish_dynamic_symbol): Likewise.
3630 (bfd_elf32_mkobject): Define for TLS.
3631 * elf64-s390.c: Same changes as for elf32-s390.c.
3632 * libbfd.h: Regenerate.
3633 * reloc.c: Add s390 TLS relocations.
3634
c5d1701e 36352003-01-24 Charles Lepple <clepple@ghz.cc>
9aa4e505
NC		 3636
3637 * aclocal.m4: Fix name of --enable-install-libbfd switch.
3638
5177500f
NC		 36392003-01-23 Nick Clifton <nickc@redhat.com>
3640
3641 * Add sh2e support:
5177500f 3642 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
9b5ecbd0
AM		 3643 * archures.c (bfd_mach_sh2e): Added.
3644 * bfd-in2.h: Rebuilt.
3645 * cpu-sh.c (arch_info_struct): Added SH2e.
3646 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
5177500f 3647
f0abc2a1
AM		 36482003-01-23 Alan Modra <amodra@bigpond.net.au>
3649
3650 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
3651 dynindx to an int. Rearrange for better packing.
3652 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
3653 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
3654 * elf32-sh64.h: New. Split out from include/elf/sh.h.
3655 (struct _sh64_elf_section_data): New struct.
3656 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
3657 * elf32-sh64-com.c: Include elf32-sh64.h.
3658 * elf32-sh64.c: Likewise.
3659 (sh64_elf_new_section_hook): New function.
3660 (bfd_elf32_new_section_hook): Define.
3661 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
3662 (sh64_bfd_elf_copy_private_section_data): Likewise.
3663 (sh64_elf_final_write_processing): Likewise.
3664 * elf32-sparc.c (struct elf32_sparc_section_data): New.
3665 (elf32_sparc_new_section_hook): New function.
3666 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3667 (sec_do_relax): Define.
3668 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
3669 (elf32_sparc_relocate_section): Likewise.
3670 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
3671 * elf64-mmix.c (struct _mmix_elf_section_data): New.
3672 (mmix_elf_section_data): Define. Use throughout file.
3673 (mmix_elf_new_section_hook): New function.
3674 (bfd_elf64_new_section_hook): Define.
3675 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
3676 (ppc64_elf_section_data): Define. Use throughout.
3677 (ppc64_elf_new_section_hook): New function.
3678 (bfd_elf64_new_section_hook): Define.
3679 * elf64-sparc.c (struct sparc64_elf_section_data): New.
3680 (sparc64_elf_new_section_hook): New function.
3681 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3682 (sec_do_relax): Define.
3683 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
3684 (sparc64_elf_relocate_section): Likewise.
3685 (bfd_elf64_new_section_hook): Define.
3686 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
3687 * elfxx-mips.c (struct _mips_elf_section_data): New.
3688 (mips_elf_section_data): Define. Use throughout.
3689 (_bfd_mips_elf_new_section_hook): New function.
3690 (mips_elf_create_got_section): Don't alloc used_by_bfd.
3691 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
3692 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
3693 * Makefile.am: Run "make dep-am".
3694 * Makefile.in: Regenerate.
3695
cc03ec80
RH		 36962003-01-21 Richard Henderson <rth@redhat.com>
3697
3698 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
3699 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
3700 (elf64_alpha_adjust_dynamic_symbol): Set them.
3701 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
3702 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
3703 symbol index when relaxing LDM to TPREL.
3704 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
3705 relocs, even if the target isn't locally defined.
3706 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
3707 (elf64_alpha_relocate_section): Likewise. Force TP-relative
3708 relocs vs symndx 0 to the tp base.
3709
da896d3f
NC		 37102003-01-21 Fabio Alemagna <falemagn@aros.org>
3711
3712 * config.bfd: Handle i[3456]86-*-aros*.
3713
7fce784e
AS		 37142003-01-21 Andreas Schwab <schwab@suse.de>
3715
3716 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
3717 (struct ppc_elf_link_hash_entry): Define.
3718 (ppc_elf_hash_entry): New function.
3719 (struct ppc_elf_link_hash_table): Define.
3720 (ppc_elf_hash_table): New function.
3721 (ppc_elf_link_hash_newfunc): New function.
3722 (ppc_elf_link_hash_table_create): New function.
3723 (ppc_elf_copy_indirect_symbol): New function.
3724 (allocate_dynrelocs): New function.
3725 (readonly_dynrelocs): New function.
3726 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
3727 relocs and determine DT_TEXTREL.
3728 (ppc_elf_check_relocs): Don't do that here, just count the
3729 dynamic relocs.
3730 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
3731 removed section.
3732 (bfd_elf32_bfd_link_hash_table_create): Define.
3733 (elf_backend_copy_indirect_symbol): Define.
3734
1bbc9cec
RH		 37352003-01-21 Richard Henderson <rth@redhat.com>
3736
3737 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
3738 TPREL also get a reloc if shared. Remove SREL support.
3739 (elf64_alpha_emit_dynrel): New.
acc990f2 3740 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1bbc9cec
RH		 3741 and GOTTPREL relocs to local symbols against the tp base.
3742 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
3743
3744 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
3745 use count before clobbering r_type.
3746 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
3747 ordering would mean dataflow inspection is necessary.
3748
0da35f8b
SS		 37492003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
3750
3751 * coffcode.h (coff_set_flags): Added get/set arch hooks.
acc990f2 3752
571fe01f
NC		 37532003-01-20 Fabio Alemagna <falemagn@aros.org>
3754
3755 * elf32-sh.c: Treat elfNN_bed like other macros defined in
3756 elfxx-target.h and #undef it before #define'ing it.
3757 * elf32-i386.c: Likewise.
acc990f2
AM		 3758 * elf32-sh64.c: Likewise.
3759 * elf64-alpha.c: Likewise.
3760 * elf64-sh64.c: Likewise.
571fe01f 3761
5236c819
MS		 37622003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3763
3764 * bfd-in2.h: Regenerate.
3765 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
3766 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
3767 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
3768 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
3769 R_390_PLTOFF32 and R_390_PLTOFF64.
3770 (elf_s390_reloc_type_lookup): Likewise.
3771 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
3772 of GOTPLT references to a function.
3773 (link_hash_newfunc): Initialize gotplt_refcount.
3774 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
3775 and creation of the got section out of the main switch. Add support
3776 for the gotoff, gotplt and pltoff relocations.
3777 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
3778 and pltoff.
3779 (elf_s390_adjust_gotplt): New function.
3780 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
3781 plt entries.
3782 (allocate_dynrelocs): Add comment.
3783 (elf_s390_relocate_section): Change r_type to unsigned. Add support
3784 for gotoff, gotplt and pltoff relocations.
3785 * elf64-s390.c: Same changes as for elf32-s390.c.
3786 * libbfd.h: Regenerate.
3787 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
3788 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
3789 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
3790 and BFD_RELOC_390_PLTOFF64.
3791
a823975a
JJ		 37922003-01-18 Jakub Jelinek <jakub@redhat.com>
3793
3794 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
3795 R_IA64_TPREL64[LM]SB against non-global symbol properly.
3796
b3dfd7fe
JJ		 37972003-01-16 Jakub Jelinek <jakub@redhat.com>
3798
3799 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
3800 self_dtpmod_done and self_dtpmod_offset.
3801 (allocate_global_data_got): Only use one got entry for all
3802 dtpmod relocs against local symbols.
3803 (allocate_dynrel_entries): Only need .rela.got entry for
3804 dtpmod against global symbol.
3805 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
3806 Reserve space in .rela.got for the local dtpmod entry.
3807 (set_got_entry): Initialize the common local dtpmod .got entry.
3808 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
3809 and R_IA_64_DTPREL64MSB.
3810
04c9666a
AM		 38112003-01-16 Alan Modra <amodra@bigpond.net.au>
3812
3813 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
3814 (R_PPC_*): Rename all occurrences to R_PPC64_*.
3815 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
3816 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
3817 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
3818 relative relocs, not with absolute ones.
3819 * Makefile.am: Run "make dep-am".
3820 * Makefile.in: Regenerate.
3821 * po/SRC-POTFILES.in: Regenerate.
3822
c87f1ff7
AS		 38232003-01-15 Andreas Schwab <schwab@suse.de>
3824
3825 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
3826 relocation against a non-allocated readonly section.
3827
86bbe32f
AM		 38282003-01-10 Alan Modra <amodra@bigpond.net.au>
3829
3830 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
3831 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
3832
32d95f29
KD		 38332002-01-08 Klee Dienes <kdienes@apple.com>
3834
3835 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
3836 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
3837 * Makefile.in: Regenerate.
acc990f2 3838
ab7d0aa0
AO		 38392003-01-08 Alexandre Oliva <aoliva@redhat.com>
3840
3841 * elfn32-mips.c (prev_reloc_section): New.
3842 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
3843 (SET_RELOC_ADDEND): Parenthesize macro argument.
3844
95d0f04a
DA		 38452003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
3846
3847 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
3848 adjust addil instructions if the symbol has no section.
3849
5c9e189c
DD		 38502003-01-07 DJ Delorie <dj@redhat.com>
3851
3852 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
3853 partial_inplace.
3854
3e829b4a
AS		 38552003-01-07 Andreas Schwab <schwab@suse.de>
3856
3857 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
3858 PC relative relocations.
3859 (elf_m68k_discard_copies): Set it here instead.
3860
a75473eb
SC		 38612002-01-02 Ben Elliston <bje@redhat.com>
3862 Jeff Johnston <jjohnstn@redhat.com>
3863
3864 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
3865 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
3866 (BFD32_BACKENDS): Add elf32-iq2000.lo.
3867 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
3868 (cpu-iq2000.lo): New target.
3869 * Makefile.in: Regenerate.
3870 * config.bfd: Handle iq2000-*-elf.
3871 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
3872 (bfd_archures_list): Add bfd_iq2000_arch.
3873 * configure.in: Handle bfd_elf32_iq2000_vec.
3874 * configure: Regenerate.
acc990f2 3875 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
a75473eb
SC		 3876 and BFD_RELOC_IQ2000_UHI16.
3877 * targets.c (bfd_elf32_iq2000_vec): Declare.
3878 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
3879 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
3880 * cpu-iq2000.c: New file.
3881 * elf32-iq2000.c: Likewise.
3882 * libbfd.h: Regenerate.
3883 * bfd-in2.h: Likewise.
3884
64543e1a
RS		 38852003-01-02 Richard Sandiford <rsandifo@redhat.com>
3886
3887 * elfxx-mips.c: Include libiberty.h.
3888 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
3889 (mips_set_isa_flags): New function, split out from...
3890 (_bfd_mips_elf_final_write_processing): ...here. Only call
3891 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
3892 (mips_mach_extensions): New array.
3893 (mips_32bit_flags_p): New function.
3894 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
3895 Use mips_32bit_flags_p to check if one binary is 32-bit and the
3896 other is 64-bit. When adopting IBFD's architecture, adopt the
3897 bfd_mach as well as the flags.
3898
4852a44e
NC		 38992003-01-02 Nick Kelsey <nickk@ubicom.com>
3900
3901 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
3902 fix internal errors, fix bad code generation, fix incorrect stabs
3903 information, and improve ability to eliminate redundant page
3904 instructions. Added code to ip2k_final_link_relocate to self-verify
3905 the linker relaxation. Fix formatting problems.
3906
af7ee8bf
CD		 39072002-12-30 Chris Demetriou <cgd@broadcom.com>
3908
3909 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
3910 * archures.c (bfd_mach_mipsisa32r2): New define.
3911 * bfd-in2.h: Regenerate.
3912 * cpu-mips.c (I_mipsisa32r2): New enum value.
3913 (arch_info_struct): Add entry for I_mipsisa32r2.
3914 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
3915 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
3916 (_bfd_mips_elf_final_write_processing): Add
3917 bfd_mach_mipsisa32r2 case.
3918 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
3919 binaries marked as using MIPS32 Release 2.
3920
2469cfa2
NC		 39212002-12-30 Dmitry Diky <diwil@mail.ru>
3922
3923 * Makefile.am: Add msp430 target.
3924 * configure.in: Likewise.
3925 * Makefile.in: Regenerate.
3926 * configure: Regenerate.
3927 * archures.c: Add msp430 architecture vector.
3928 * config.bfd: Likewise.
3929 * reloc.c: Add msp430 relocs.
3930 * targets.c: Add msp320 target.
3931 * cpu-msp430.c: New file: msp430 cpu detection.
3932 * elf32-msp430.c: New file: msp430 reloc processing.
3933 * bfd-in2.h: Regenerate.
3934 * libbfd.h: Regenerate.
3935
eecdbe52
JJ		 39362002-12-28 Jakub Jelinek <jakub@redhat.com>
3937
3938 * elf.c (elf_sort_sections): Don't reorder .tbss.
3939 (assign_file_positions_for_segments): Only adjust off/voff
3940 for increased alignment in PT_LOAD or PT_NOTE segment,
3941 but adjust p_filesz for .tbss too. in PT_LOAD consider
3942 .tbss to have zero memory size.
3943 (copy_private_bfd_data) [SECTION_SIZE]: Define.
3944 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
3945 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
3946 into PT_TLS segment. Never put SHF_TLS sections in
3947 segments other than PT_TLS or PT_LOAD.
3948
3949 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
3950 sh_entsize.
3951
213e90f4
DD		 39522002-12-23 DJ Delorie <dj@redhat.com>
3953
3954 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
3955
75828352
AM		 39562002-12-23 Alan Modra <amodra@bigpond.net.au>
3957
3958 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
3959
312b768e
NC		 39602002-12-23 Nick Clifton <nickc@redhat.com>
3961
3962 * archures.c (bfd_arch_get_compatible): Add third parameter
3963 'accept_unknowns'. Only accept unknown format BFDs if
3964 accept_unknowns is true, or if the format is "binary".
acc990f2 3965 * bfd-in2.h: Regenerate.
312b768e 3966
63222ec9
NC		 39672002-12-21 Nick Clifton <nickc@redhat.com>
3968
3969 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
3970 that subtracted 8 from pc relative relocations.
3971
19852a2a
KH		 39722002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3973
3974 * coff-h8300.c: Fix comment typos.
3975 * coffcode.h: Likewise.
3976 * cpu-cris.c: Likewise.
3977 * elf32-vax.c: Likewise.
3978 * genlink.h: Likewise.
3979 * linker.c: Likewise.
3980 * som.c: Likewise.
3981 * tekhex.c: Likewise.
3982 * vms-misc.c: Likewise.
3983
5fd63999
DD		 39842002-12-20 DJ Delorie <dj@redhat.com>
3985
3986 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
3987 * libbfd.h: Regenerate.
3988 * bfd-in2.h: Regenerate.
3989 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
3990 (xstormy16_reloc_map): Add R_XSTORMY16_12.
acc990f2 3991
4ee79850
KH		 39922002-12-19 Kazu Hirata <kazu@cs.umass.edu>
3993
3994 * doc/bfdint.texi: Fix typos.
3995
66e25bab
AM		 39962002-12-20 Paul Eggert <eggert@twinsun.com>
3997
3998 Port to POSIX 1003.1-2001.
3999 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4000 * configure.in (build-warnings): Likewise.
4001 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4002 * aclocal.m4: Regenerate.
4003 * config.in: Regenerate.
4004 * configure: Regenerate.
4005
7dc77aaa
AM		 40062002-12-19 Alan Modra <amodra@bigpond.net.au>
4007
0171ee92
AM		 4008 * coff-h8300.c: Include libiberty.h.
4009 (h8300_reloc16_extra_cases): Check the hash table creator before
4010 referencing h8300 specific fields. Stash the hash table pointer
4011 in a local var. Comment typo fixes.
4012 (h8300_bfd_link_add_symbols): Likewise.
4013
1049f94e 4014 * reloc.c (struct reloc_howto_struct): Revise src_mask and
7dc77aaa
AM		 4015 dst_mask comments.
4016 * bfd-in2.h: Regenerate.
4017
47388f4c
AM		 40182002-12-18 Alan Modra <amodra@bigpond.net.au>
4019
4020 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4021 code a little. Comment on dynamic relocs against section symbols.
4022
1b3e3744
AM		 40232002-12-17 Roger Sayle <roger@eyesopen.com>
4024
4025 * configure.host (ia64-*-hpux*): Support 64 bit targets using
4026 the HP compiler's "long long".
4027
46f2b541
DD		 40282002-12-16 Andrew MacLeod <amacleod@redhat.com>
4029
4030 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4031 and R_XSTORMY16_HI16) howto entries.
4032 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1b3e3744 4033 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
46f2b541
DD		 4034 determine the start of the second reloc table.
4035
af738ea7
NC		 40362002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
4037
4038 * ecofflink.c: Fix the reading of the debugging information
4039 of Tru64/Alpha binaries that are produced by recent Compaq
4040 compilers.
4041 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4042 table.
4043 (lookup_line): Because of the strange information sometimes
4044 generated by Compaq's recent compilers, change how the FDR
4045 table is searched so that PDRs (procedure descriptors) are
4046 correctly found. Note that this change is really more of a hack;
4047 however, I have included extensive documentation as to why
4048 this is the best solution short of an extensive rewrite or
4049 another hack.
4050 (fdrtab_lookup): Add comments to explain the algorithm.
4051
5354b572
AO		 40522002-12-12 Alexandre Oliva <aoliva@redhat.com>
4053
4054 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4055 initializers to match struct declaration.
4056
ab3acfbe
AM		 40572002-12-12 Alan Modra <amodra@bigpond.net.au>
4058
4059 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4060 * elf.c (get_program_header_size): Likewise.
4061 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4062 (m32r_elf_generic_reloc): Likewise.
4063 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4064 * elflink.h (elf_bfd_discard_info): Likewise.
4065
6348e046
AM		 40662002-12-12 Alan Modra <amodra@bigpond.net.au>
4067
4068 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4069 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4070 DT_RELSZ adjustment, not output section. Avoid writing tags when
4071 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4072 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4073 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
4074 DT_RELASZ adjustment, not output section. Avoid writing tags when
4075 unchanged. Adjust DT_RELA.
4076 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4077 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
4078
2e7a68a8
AO		 40792002-12-12 Alexandre Oliva <aoliva@redhat.com>
4080
4081 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4082 addend by 4.
4083
b15e6682
AO		 40842002-12-12 Alexandre Oliva <aoliva@redhat.com>
4085
4086 * elfxx-mips.c (struct mips_got_entry): New.
4087 (struct mips_got_info): Added got_entries field.
4088 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4089 (mips_elf_local_got_index, mips_elf_got_page,
4090 mips_elf_got16_entry): Re-implement in terms of new...
4091 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4092 Change return type.
4093 (mips_elf_highest): Warning clean-up.
4094 (mips_elf_create_got_section): Initialize got_entries.
4095 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4096 local got size.
4097 (_bfd_mips_elf_size_dynamic_sections): Do not account for
4098 GOT_PAGE entries, since we now reuse GOT16 entries.
4099
e6af3a53
NC		 41002002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
4101
4102 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4103 read-only section that lies after .text and before .data to be
4104 written into the output file and included in a_text.
4105 (translate_to_native_sym_flags): If an otherwise unrepresentable
4106 section was merged with .text, convert its symbols to N_TEXT
4107 symbols.
4108 * libaout.h (aout_section_merge_with_text_p): New macro.
4109
cf3d882d
AM		 41102002-12-08 Alan Modra <amodra@bigpond.net.au>
4111
4112 * bfd-in.h: Comment typo fix. Formatting.
4113 * bfd-in2.h: Regenerate.
4114 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4115 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4116 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4117
2f9bd3f6
RH		 41182002-12-05 Richard Henderson <rth@redhat.com>
4119
4120 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4121 Only send PCREL21B though the plt. Fix installed reloc type.
4122 (elfNN_ia64_relocate_section): Give error for dynamic reloc
4123 against PCREL22 or PCREL64I; clean up error messages for
4124 branch relocs.
4125
d0112f73
KB		 41262002-12-04 Kevin Buettner <kevinb@redhat.com>
4127
4128 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4129 New functions.
4130 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4131
c10d9d8f
JW		 41322002-12-04 David Mosberger <davidm@hpl.hp.com>
4133
4134 * cpu-ia64-opc.c: Add operand constant "ar.csd".
4135
d48770d4
L		 41362002-12-04 H.J. Lu <hjl@gnu.org>
4137
4138 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4139 BFD address when constructing local name.
4140
b6152c34
AS		 41412002-12-04 Andreas Schwab <schwab@suse.de>
4142
4143 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4144 member.
4145 (elf_m68k_link_hash_table_create): Initialize it.
4146 (elf_m68k_check_relocs): Handle symbols that are forced to be
4147 local due to visibility changes.
4148 (elf_m68k_adjust_dynamic_symbol): Likewise.
4149 (elf_m68k_size_dynamic_sections): Likewise.
4150 (elf_m68k_discard_copies): Likewise.
4151 (elf_m68k_relocate_section): Likewise.
4152
73374ef1
AM		 41532002-12-04 Alan Modra <amodra@bigpond.net.au>
4154
4155 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4156
c5c1944d
AM		 41572002-12-04 Alan Modra <amodra@bigpond.net.au>
4158
4159 * srec.c (srec_write_symbols): Restore '$' prefix to address
4160 accidentally removed in 2002-04-04 change.
4161 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4162
e1a9cb8e
NC		 41632002-12-03 Nick Clifton <nickc@redhat.com>
4164
4165 * elf32-ppc.c (apuinfo_list_init): New function.
73374ef1
AM		 4166 (apuinfo_list_add): New function: Add a value to the list.
4167 (apuinfo_list_length): New function: Return the number of
4168 values on the list.
4169 (apuinfo_list_element): New function: Return a value on the
4170 list.
4171 (apuinfo_list_finish): New function: Free the resources used
4172 by the list.
4173 (ppc_elf_begin_write_processing): New function. Scan the
4174 input bfds for apuinfo sections.
4175 (ppc_elf_write_section): New function: Delay the creation of
4176 the contents of an apuinfo section in an output bfd.
4177 (ppc_elf_final_write_processing): New function. Create the
4178 contents of an apuinfo section in an output bfd.
4179 (elf_backend_begin_write_processing): Define.
4180 (elf_backend_final_write_processing): Define.
4181 (elf_backend_write_section): Define.
e1a9cb8e 4182
a823923b
RH		 41832002-12-03 Richard Henderson <rth@redhat.com>
4184
4185 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4186
30491647
SC		 41872002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4188
4189 Fix PR savannah/1417:
4190 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4191 branch if it goes to the start of the deleted region.
4192
bc7c6a90
SC		 41932002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4194
4195 * bfd-in2.h (bfd_mach_m6812): Rebuild.
4196 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
4197 bfd_mach_m6812s): Declare.
4198
4199 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
4200 (_bfd_m68hc12_elf_set_private_flags): Call it.
4201 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
4202 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
4203 report microcontroller incompatibilities (HC12 vs HCS12).
4204 (elf_backend_object_p): Update.
4205
b34976b6
AM		 42062002-11-30 Alan Modra <amodra@bigpond.net.au>
4207
4208 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4209 (enum bfd_boolean, boolean): Delete.
4210 (bfd_boolean): Typedef to an int.
4211 (FALSE, TRUE): Define.
4212 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4213 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4214 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4215 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4216 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4217 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4218 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4219 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4220 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4221 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4222 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4223 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4224 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4225 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4226 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4227 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4228 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4229 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4230 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4231 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4232 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4233 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4234 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4235 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4236 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4237 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4238 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4239 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4240 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4241 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4242 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4243 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4244 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4245 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4246 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4247 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4248 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4249 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4250 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4251 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4252 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4253 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4254 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4255 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4256 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4257 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4258 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4259 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
73374ef1 4260 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
b34976b6
AM		 4261 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4262 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4263 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
4264 of bfd_boolean vars with TRUE/FALSE. Formatting.
4265 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4266
947216bf
AM		 42672002-11-28 Alan Modra <amodra@bigpond.net.au>
4268
4269 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4270 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
4271 with Elf_Internal_Rela.
4272 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4273 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4274 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4275 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4276 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4277 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4278 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4279 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4280 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4281 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4282 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4283 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
4284 throughout instead.
4285 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4286 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4287 Remove INLINE keyword.
4288 (elf_swap_reloc_in): Likewise. Also clear r_addend.
4289 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4290 as a bfd_byte *.
4291 (elf_write_relocs): Consolidate REL and RELA code.
4292 (elf_slurp_reloc_table_from_section): Simplify REL code.
4293 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4294 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4295 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4296 RELA code.
4297 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
4298 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4299 (elf_link_output_relocs): Likewise.
4300 (elf_reloc_link_order): Likewise.
4301 (elf_finish_pointer_linker_section): Likewise.
4302 (struct elf_link_sort_rela): Remove union.
4303 (elf_link_sort_cmp1): Update to suit.
4304 (elf_link_sort_cmp2): Here too.
4305 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
4306 over-allocation for int_rels_per_ext_rel != 1 case.
4307 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4308 * elf32-i386.c: Likewise.
4309 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4310 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4311 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4312 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4313 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4314 elf64-sparc.c, elf64-x86-64.c: Likewise.
4315 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4316 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4317 bfd_elf32_swap_reloc_in.
4318
4319 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4320 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4321 (mips_elf64_swap_reloc_in): Zero r_addend.
4322 (mips_elf64_be_swap_reloc_in): Likewise.
4323 (mips_elf64_slurp_one_reloc_table): Simplify.
4324
4325 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4326 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4327 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4328
1448fa32
KK		 43292002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4330
4331 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
73374ef1 4332 unresolved debugging relocs in dynamic applications.
1448fa32
KK		 4333 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4334
73722af0
AM		 43352002-11-26 Alan Modra <amodra@bigpond.net.au>
4336
4337 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4338 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4339 on a relocatable link. Comment typos.
4340 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4341 in the order they are declared. Clear elf_hash_value too.
4342 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
4343 eh_info and tls_segment.
4344 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4345 sorted when discarding relocs by turning them into R_*_NONE.
4346
4347 * libbfd.c (warn_deprecated): Comment spelling.
4348 * po/SRC-POTFILES.in: Regenerate.
4349
7c25b72c
RH		 43502002-11-21 Richard Henderson <rth@redhat.com>
4351
4352 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4353 arch's st_other bits when merging visibilities.
4354 (elf_link_output_extsym): Tidy clearing of visibility field.
4355
dc12c51f
AM		 43562002-11-21 Alan Modra <amodra@bigpond.net.au>
4357
4358 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4359 (SWAP_OUT_RELOC_OFFSET): Define.
4360
963f13ec
AO		 43612002-11-20 Alexandre Oliva <aoliva@redhat.com>
4362
4363 * elf.c (_bfd_elf_link_hash_table_init): Make sure
4364 can_refcount is properly extended to the type of
4365 init_refcount.
4366
ee6423ed
AO		 43672002-11-19 Alexandre Oliva <aoliva@redhat.com>
4368
4ffba85c
AO		 4369 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
4370 (_bfd_mips_elf_relocate_section): Use it.
4371
ee6423ed
AO		 4372 * elfxx-mips.c (MNAME): New macro.
4373 (_bfd_mips_elf_check_relocs): Use it.
4374 (_bfd_mips_elf_discard_info): Likewise.
4375 (_bfd_mips_elf_final_link): Likewise.
4376
cdcf6e38
AM		 43772002-11-19 Alan Modra <amodra@bigpond.net.au>
4378
4379 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
4380 rel_hdr.sh_size too.
4381
93509525
KD		 43822002-11-18 Klee Dienes <kdienes@apple.com>
4383
4384 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
4385 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
4386 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
4387 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
4388 Add dependencies for bfdwin.c, bfdio.c.
4389 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
4390 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
4391 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
4392 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
4393 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
4394 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
4395 bfd_get_size (moved from libbfd.c and bfd.c).
4396 * bfdwin.c New file. Contains _bfd_window_internal,
4397 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
4398 libbfd.c and bfd.c).
4399 * po/SRC-POTFILES.in: Regenerate.
4400 * po/bfd.pot: Regenerate.
4401 * libbfd.h: Regenerate.
4402 * bfd-in2.h: Regenerate.
4403 * aclocal.m4: Regenerate.
4404 * Makefile.in: Regenerate.
4405 * configure: Regenerate.
4406
3ae41454
AM		 44072002-11-18 Klee Dienes <kdienes@apple.com>
4408
4409 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
4410
e514ac71
NC		 44112002-11-15 Kazu Hirata <kazu@cs.umass.edu>
4412
4413 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
4414 jsr after a short jump.
4415 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4416
eddc4f81
KD		 44172002-11-15 Klee Dienes <kdienes@apple.com>
4418
4419 * pef.c (bfd_pef_convert_architecture): Move declaration of
4420 ARCH_POWERPC and ARCH_M68K to the start of the function.
4421
51908eee
SS		 44222002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
4423
4424 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
4425
3416d2e7
HPN		 44262002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
4427
4428 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
4429 For bpo_gregs_section->contents, allocate _raw_size, not
4430 _cooked_size.
4431
b1c58715
AM		 44322002-11-13 Klee Dienes <kdienes@apple.com>
4433
4434 * config.bfd: Add entries for powerpc-*-darwin and cousins.
4435
077ca68b
L		 44362002-11-13 H.J. Lu <hjl@gnu.org>
4437
4438 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
4439
e84d6fca
AM		 44402002-11-13 Klee Dienes <kdienes@apple.com>
4441 Alan Modra <amodra@bigpond.net.au>
4442
4443 * bfd.c (struct bfd_preserve): New.
4444 (bfd_preserve_save): New function.
4445 (bfd_preserve_restore): Ditto.
4446 (bfd_preserve_finish): Ditto.
4447 * bfd-in2.h: Regenerate.
4448 * mach-o.c: Formatting.
4449 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
4450 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
4451 (bfd_mach_o_core_p): Ditto.
4452 (bfd_mach_o_scan): Pass in mdata.
4453 * mach-o.h (bfd_mach_o_scan): Update prototype.
4454 * pef.c: Formatting.
4455 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
4456 (bfd_pef_xlib_object_p): Ditto.
4457 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
4458 * pef.h (bfd_pef_scan): Update prototype.
4459 * xsym.c: Formatting, K&R fixes.
4460 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
4461 (bfd_sym_scan): New function split out from bfd_sym_object_p.
4462 * xsym.h (bfd_sym_scan): Declare.
4463 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
a7f84125 4464 * elfcore.h (elf_core_file_p): Likewise.
e84d6fca
AM		 4465 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
4466
cd24c222
NC		 44672002-11-12 Nick Clifton <nickc@redhat.com>
4468
4469 * po/da.po: Updated Danish translation.
4470
99eb2ac8
AM		 44712002-11-12 Alan Modra <amodra@bigpond.net.au>
4472
d6fe2dc1
AM		 4473 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
4474 relocatable link too.
4475 (elf_link_input_bfd): When emitting relocs, adjust offsets for
4476 eh_frame and stab sections. Zap deleted relocs.
4477 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
4478 (elf_bfd_discard_info): Run for relocatable link too.
4479 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
4480 Handle ld -r case.
4481 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
4482 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
4483
126495ed
AM		 4484 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
4485 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
4486 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
4487 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
4488 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
4489 (struct elf_link_hash_table): Add eh_info.
4490 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
4491 (_bfd_elf_discard_section_eh_frame): Update prototype.
4492 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
4493 (_bfd_elf_write_section_eh_frame): Likewise.
4494 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
4495 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
4496 param. Get "hdr_info" from link hash table.
4497 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
4498 header section from link hash table. Save header section to elf_tdata.
4499 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
4500 header section from link hash table. Don't alloc hdr_info. Clear
4501 hdr_sec instead of setting "strip".
4502 (_bfd_elf_eh_frame_section_offset): Formatting.
4503 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
4504 Get header section from link hash table.
4505 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
4506 Get header section from link hash table.
4507 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
4508 (get_program_header_size): Likewise.
4509 (_bfd_elf_section_offset): Formatting.
4510 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
4511 section pointer in link hash table.
4512 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
4513 and _bfd_elf_write_section_eh_frame calls. Update comment about
4514 eh_frame entries.
4515 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
4516 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
4517
4518 * po/SRC-POTFILES.in: Regenerate.
4519
99eb2ac8
AM		 4520 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
4521 relocs for discarded FDEs. Remove dead code.
4522 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
4523 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
4524 Tidy conditions under which stabs are edited. Formatting.
4525 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4526 from discarded relocs.
4527 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
4528 section adjustments after testing magic values.
4529
7c319a27
AM		 45302002-11-12 Thomas Moestl <tmm@FreeBSD.org>
4531
4532 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
4533 references to large plt symbols.
4534
a95a4550
AM		 45352002-11-12 Klee Dienes <kdienes@apple.com>
4536
4537 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
4538 looking for an unused section name.
4539
bc7eab72
KH		 45402002-11-11 Kazu Hirata <kazu@cs.umass.edu>
4541
4542 * coff-h8300.c: Fix formatting.
4543 * elf32-h8300.c: Likewise.
4544 * reloc16.c: Likewise.
4545
52585bb8
AM		 45462002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
4547
4548 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
4549 section when dynamic section unused; _bfd_strip_section_from_output
4550 instead.
4551
9f632188
AM		 45522002-11-08 Alan Modra <amodra@bigpond.net.au>
4553
207b304b
AM		 4554 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
4555 and sym_vec.
3b029f65 4556
9f632188
AM		 4557 * dwarf2.c: Revert last change.
4558
ec4530b5
NC		 45592002-11-07 Michal Ludvig <mludvig@suse.cz>
4560
9b5ecbd0 4561 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
ec4530b5
NC		 4562 _bfd_dwarf2_find_nearest_line): Use
4563 bfd_simple_get_relocated_section_contents() instead of
4564 bfd_get_section_contents().
4565 * reloc.c (bfd_perform_relocation): Add sanity check.
4566 * simple.c (simple_get_relocated_section_contents): If the section
4567 does not have any relocs associated with it, just return the
4568 unadjusted contents.
4569
205cfeb0
HPN		 45702002-11-07 Hans-Peter Nilsson <hp@axis.com>
4571
4572 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
4573 case R_CRIS_32_GOT>: Correct test for filling in constant .got
4574 contents, enabling for a non-DSO, for symbols defined in the
4575 program with --export-dynamic.
4576
87e226ce
AM		 45772002-11-07 Alan Modra <amodra@bigpond.net.au>
4578
4579 * elf64-ppc.c: Comment typo fixes.
4580 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
4581
235c4794
NC		 45822002-11-07 Nick Clifton <nickc@redhat.com>
4583
4584 * po/da.po: Updated Danish translation.
4585
49179469
AO		 45862002-11-06 Alexandre Oliva <aoliva@redhat.com>
4587
4588 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
4589 exactly three internal relocs per external reloc. Set reloc_count
4590 to the external reloc count.
4591
246178f2
NC		 45922002-11-06 Klee Dienes <kdienes@apple.com>
4593
3ae41454 4594 * coff-stgo32.c (stub_bytes): Mark as const.
246178f2
NC		 4595 Fix comment formatting.
4596
3af9a47b
NC		 45972002-11-06 Klee Dienes <kdienes@apple.com>
4598
3ae41454 4599 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3af9a47b
NC		 4600 xsym.lo.
4601 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
4602 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
4603 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
4604 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
4605 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
4606 sym.
3ae41454 4607 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3af9a47b
NC		 4608 * Makefile.in: Regenerate.
4609 * doc/Makefile.in: Regenerate.
3ae41454 4610 * bfd-in2.h: Regenerate.
3af9a47b
NC		 4611 * xsym.c: New file. Contains support for the Apple/Metrowerks
4612 xSYM debugging format.
4613 * xsym.h: New file.
4614 * pef.c: New file. Contains support for the Apple Code Fragment
4615 Manager Preferred Executable Format
4616 * pef.h: New file.
4617 * pef-traceback.h: New file. Contains support for parsing PowerPC
4618 traceback tables as used by PEF executables (and perhaps other
4619 systems as well).
3ae41454 4620 * mach-o.c: New file. Contains support for the Mach-O object file
3af9a47b
NC		 4621 format.
4622 * mach-o.h: New file.
4623 * mach-o-target.c: New file. Declares the mach-o targets
4624 themselves. Included three times by mach-o.c; each time with a
4625 different set of macros set.
3ae41454 4626
b6821651 46272002-11-06 Graeme Peterson <gp@qnx.com>
911b232a
AM		 4628
4629 * Makefile.am: Remove entries for elf32-qnx.[ch].
4630 * Makefile.in: Regenerate.
4631 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
4632 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
4633 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4634 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
4635 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
4636 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
4637 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4638 * configure: Regenerate.
4639 * elf32-qnx.c: Remove.
4640 * elf32-qnx.h: Remove.
4641 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
4642 is_contained_by_filepos, and copy_private_bfd_data_p.
ad12c1c5
AM		 4643 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
4644 is_contained_by_filepos, and copy_private_bfd_data_p.
911b232a
AM		 4645 * elf32-i386.c: Remove QNX extended bfd support.
4646 * elf32-ppc.c: Remove QNX extended bfd support.
4647 * elf32-sh.c: Remove QNX extended bfd support.
4648 * elfarm-nabi.c: Remove QNX extended bfd support.
4649 * targets.c: Remove qnx vectors.
4650 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
4651 (elf_backend_is_contained_by_filepos): Remove.
4652 (elf_backend_copy_private_bfd_data_p): Remove.
4653 * po/SRC-POTFILES.in: Regenerate.
4654
b6821651
AM		 46552002-11-06 David O'Brien <obrien@FreeBSD.org>
4656 Alan Modra <amodra@bigpond.net.au>
4657
4658 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
4659 dynamic relocs against section symbols for the output section vma.
4660
46612002-11-05 Alan Modra <amodra@bigpond.net.au>
4662
4663 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
4664 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
4665
08f74004
AM		 46662002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4667 Alan Modra <amodra@bigpond.net.au>
4668
4669 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
4670 vectors in target_selvecs.
4671 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
4672 in target_selvecs.
4673 (sh-*-netbsdelf*): Likewise.
4674 * configure.in (assocvecs): New variable. Handle assocvecs like
4675 selvecs.
4676 * configure: Regenerate.
4677 * format.c (bfd_check_format_matches): Store bfd_target pointers
4678 in matching_vector instead of target names. Select first target
4679 from bfd_associated_vector that matches a list of ambiguous targets.
4680 * targets.c (_bfd_associated_vector): New array.
4681 (bfd_associated_vector): New variable.
4682 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
4683 * libbfd-in.h (bfd_associated_vector): Declare.
4684 * libbfd.h: Regenerate.
4685
89117aab
AM		 46862002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
4687
4688 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
4689 non-NULL before dereferencing.
4690
5e9aae3e
KK		 46912002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4692
4693 * vms.c (vms_object_p): Restore the start address when returning
4694 NULL.
4695
c97e73dd
AM		 46962002-11-04 Alan Modra <amodra@bigpond.net.au>
4697 Hans-Peter Nilsson <hp@axis.com>
4698
4699 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
4700 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
4701 Set up a larger symshndxbuf, and write it out. Free it on
4702 exit rather than freeing symbuf twice. Correct section index
4703 on output section symbol loop.
4704 (elf_link_output_sym): Accumulate symbol extension section
4705 indices, reallocating symshndxbuf rather than writing it out.
4706 (elf_link_flush_output_syms): Don't flush symshndxbuf.
4707 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
4708 Use bfd_zalloc to clear i_shdrp[0] too.
4709
3463048e
SC		 47102002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
4711
4712 * elf32-sh64-com.c (sh64_address_in_cranges): Use
4713 _raw_size of cranges section if _cooked_size not yet set.
4714
63a23799
HPN		 47152002-11-03 Hans-Peter Nilsson <hp@axis.com>
4716
4717 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
4718 for bfd_elf32_swap_symbol_out.
4719
e68cc12e
DB		 47202002-10-31 David O'Brien <obrien@FreeBSD.org>
4721
4722 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
4723 signed and unsigned in comparison.
4724
db4b6d01
DJ		 47252002-10-30 Daniel Jacobowitz <drow@mvista.com>
4726
4727 * coffcode.h: Remove extraneous '\'.
4728
840f0243
L		 47292002-10-28 H.J. Lu <hjl@gnu.org>
4730
4731 * Makefile.am (targets.lo): Depend on Makefile instead of
4732 config.status.
4733 (archures.lo): Likewise.
4734 * Makefile.in: Regenerated.
4735
05a7e2db
JT		 47362002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
4737
4738 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
4739 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
4740 targ_selvecs.
4741
a0087177
JW		 47422002-10-25 Jim Wilson <wilson@redhat.com>
4743
4744 * elf64-sh64.c (sh_elf64_relocate_section): Call
4745 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
4746 of SHF_MERGE section.
4747
8718ac9c
HPN		 47482002-10-25 Hans-Peter Nilsson <hp@axis.com>
4749
4750 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
4751
d45913a0
DA		 47522002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
4753
4754 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
4755 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
4756 unsigned int.
4757 (NAME(aout,final_link)): Cast enum used in assignment.
4758 (aout_link_write_symbols): Cast enums in comparisons, int values to
4759 boolean, enums in assignments to int.
4760 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3dab13f6
AM		 4761 (aout_link_input_section_ext): Likewise. Cast enums used in
4762 comparisons with unsigned ints.
d45913a0
DA		 4763 (aout_link_reloc_link_order): Cast enum to int in assignment.
4764 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
4765 calls to char *.
4766 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
4767 assignment.
4768 * bfd-in2.h (bfd_set_section_vma): Likewise.
4769 * bfd.c (bfd_record_phdr): Cast enums in assignments.
4770 * binary.c (bfd_alloc): Cast enum to long.
4771 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
4772 * dwarf2.c (read_abbrevs): Add casts to enum types.
4773 (read_attribute_value): Likewise.
4774 (arange_add): Cast result of bfd_zalloc call.
4775 (comp_unit_contains_address): Return true and false.
4776 (comp_unit_find_nearest_line): Cast return to boolean.
4777 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
4778 * gen-aout.c: define macro '_' if not defined.
4779 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
4780 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
4781 (bfd_write_bigendian_4byte_int): Cast return to boolean.
4782 (bfd_seek): Cast bfd_realloc to bfd_byte *.
4783 (bfd_generic_is_local_label_name): Cast return to boolean.
4784 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
4785 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
4786 struct bfd_hash_entry *.
4787 (_bfd_generic_link_hash_newfunc): likewise.
4788 (_bfd_generic_final_link): Cast enum to unsigned int.
4789 * merge.c (sec_merge_emit): Cast return to boolean.
4790 (merge_strings): Add casts to const unsigned char *.
4791 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
4792 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3dab13f6
AM		 4793 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
4794 to struct bfd_hash_entry *.
d45913a0
DA		 4795 (bfd_set_section_content): Add cast to PTR in comparison.
4796 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
4797 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
4798 simple_dummy_unattached_reloc,
4799 bfd_simple_get_relocated_section_contents): Add K&R declarations and
4800 function definitions.
4801 * srec.c (S3Forced): Initialize to false.
4802 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
4803 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
4804 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
4805 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
4806 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
4807 comparisons.
4808
475c2a7e
JJ		 48092002-10-23 Jakub Jelinek <jakub@redhat.com>
4810
4811 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
4812 relocs into shared lib non-allocated reloc sections.
4813
e82ce529
AM		 48142002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4815
4816 * dwarf2.c (add_line_info): Ensure that the line_info_table is
4817 sorted even when given an out-of-order line sequence.
4818 (lookup_address_in_line_info_table): When an exact VMA match is
4819 not found, return line information with the closest VMA.
4820
f2482cb2
NC		 48212002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
4822
4823 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
4824 HPUX 11.00 patch PHSS_26559.
4825
c1fd6598
AO		 48262002-10-22 Alexandre Oliva <aoliva@redhat.com>
4827
4828 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
4829 the options section into a separate section unless IRIX 6
4830 compatibility is enabled.
4831
033fd5f9
AO		 48322002-10-22 Alexandre Oliva <aoliva@redhat.com>
4833
4834 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
4835 into arrays.
4836 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
4837 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
4838 into account.
4839 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
4840 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
4841
ef485c01
AM		 48422002-10-21 Graeme Peterson <gp@qnx.com>
4843
4844 * targets.c (_bfd_target_vector): Add missing qnx vectors.
4845
b50afec9
AM		 48462002-10-21 Alan Modra <amodra@bigpond.net.au>
4847
4848 * targets.c (bfd_target_list): Don't return the default target twice.
4849
5fe39cae
AM		 48502002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
4851
4852 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
4853 perror with bfd_perror.
4854
5d603aa9
L		 48552002-10-19 H.J. Lu <hjl@gnu.org>
4856
4857 * elflink.h (elf_link_add_object_symbols): Correctly handle
4858 DT_RPATH and DT_RUNPATH.
4859
e377ab71
MK		 48602002-10-19 Mark Kettenis <kettenis@gnu.org>
4861
4862 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
4863
0d09fec6
DC		 48642002-10-17 Denis Chertykov <denisc@overta.ru>
4865
4866 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
4867 for ip2k port.
4868
acf8aed4
AM		 48692002-10-17 Alan Modra <amodra@bigpond.net.au>
4870
4871 * elfxx-target.h (USE_REL): Don't define as 1.
4872 * elf32-arm.h (USE_REL): Provide a default define of 0.
4873 Use #if rather than #ifdef when testing USE_REL.
4874 * elf32-m32r.c: Likewise.
4875
4876 * elf32-arc.c (USE_REL): Define as 1.
4877 * elf32-d10v.c (USE_REL): Likewise.
4878 * elf32-m32r.c (USE_REL): Likewise.
4879 * elf32-m68hc11.c (USE_REL): Likewise.
4880 * elf32-m68hc12.c (USE_REL): Likewise.
4881 * elf32-or32.c (USE_REL): Likewise.
4882 * elfarm-nabi.c (USE_REL): Likewise.
4883
f52d1d64
JJ		 48842002-10-16 Jakub Jelinek <jakub@redhat.com>
4885
4886 * config.bfd (s390-*-linux*): Add targ64_selvecs.
4887 (s390x-*-linux*): Add targ_selvecs.
4888
2bc3c89a
AM		 48892002-10-16 Alan Modra <amodra@bigpond.net.au>
4890
4891 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5fe39cae 4892 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2bc3c89a
AM		 4893 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
4894 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
4895 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
4896 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
4897 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
4898 (SOURCE_HFILES): Add elf32-qnx.h.
4899 (BUILD_HFILES): Add bfdver.h.
4900 Run "make dep-am".
4901 * Makefile.in: Regenerate.
4902 * configure.in Update bfd vector dependencies.
4903 * configure: Regenerate.
4904 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
4905 * elf32-i386qnx.c: Likewise.
4906 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
4907 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
4908 * elf32-sh-lin.c: Likewise.
4909 * elf32-shqnx.c: Likewise.
4910 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
4911 * elf32-sh64-nbsd.c: Likewise.
4912 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
4913 * elf64-sh64-nbsd.c: Likewise.
4914 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
4915 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
4916 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
4917 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
4918 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
4919 (elf_backend_is_contained_by_filepos): Likewise.
4920 (elf_backend_copy_private_bfd_data_p): Likewise.
4921 Globalize and move functions to..
4922 * elf32-qnx.c: ..here. New file.
4923 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
4924 emit target vectors when INCLUDE_SHMEDIA.
4925 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
4926 end of file.
4927 * elf64-sh64.c: Remove ELF_ARCH test.
4928 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
4929 * po/BLD-POTFILES.in: Regenerate.
4930 * po/SRC-POTFILES.in: Regenerate.
4931
90c9df85
AM		 49322002-10-16 Alan Modra <amodra@bigpond.net.au>
4933
366f2964
AM		 4934 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
4935 loaded with --just-symbols.
4936
90c9df85
AM		 4937 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
4938 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4939 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4940 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4941
2238051f
RH		 49422002-10-15 Richard Henderson <rth@redhat.com>
4943
4944 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
4945 (BFD64_BACKENDS_CFILES): Likewise.
4946 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
4947 * elf64-alpha-fbsd.c: Remove file, move code ...
4948 * elf64-alpha.c: ... here.
4949 * Makefile.in, configure: Rebuild.
4950
64e04ecd
RH		 49512002-10-14 Richard Henderson <rth@redhat.com>
4952
4953 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
4954 VALUE, not ADDEND.
4955
396a6083
SC		 49562002-10-14 Stephen Clarke <stephen.clarke@superh.com>
4957
4958 * elf32-sh.c (elf_sh_link_hash_entry): Replace
4959 datalabel_got_offset with union of datalabel_got
4960 offset and refcount.
4961 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
4962 (allocate_dynrelocs): Delete unnecessary code for
4963 STT_DATALABEL type. Create entry in got for
4964 datalabel version of symbol if datalabel_got.refcount > 0.
4965 (sh_elf_relocate_section): Use datalabel_got union.
4966 (sh_elf_gc_sweep_hook): Pull common code to initialize
4967 h and eh out of switch statement. Declare seen_stt_datalabel.
4968 Initialize it. Decrement datalabel_got.refcount for
4969 got relocs when seen_stt_datalabel is true.
4970 Decrement local_got_refcounts entry for datalabel got relocs
4971 of local symbols.
4972 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
4973 (sh_elf_check_relocs): Declare seen_stt_datalabel.
4974 Initialize it. When seen_stt_datalabel is true, increment
4975 datalabel_got refcount rather than got.refcount.
4976 (sh_elf_finish_dynamic_symbol): Create relocs to
4977 initialize got entry for datalabel version of symbol.
4978
6a0735ef
AM		 49792002-10-14 Alan Modra <amodra@bigpond.net.au>
4980
4981 * Makefile.am: Run "make dep-am".
4982 (BFD_H_FILES): Remove version.h.
4983 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
4984 * version.h: ..to here.
4985 * configure.in (bfd_version_date): Remove.
4986 (AC_OUTPUT): Make bfdver.h from version.h.
4987 * bfd.c: #include "bfdver.h".
4988 * vms-hdr.c: Likewise.
4989 * Makefile.in: Regenerate.
4990 * bfd-in2.h: Regenerate.
4991 * configure: Regenerate.
4992 * po/SRC-POTFILES.in: Regenerate.
4993
686e4055
AM		 49942002-10-14 Alan Modra <amodra@bigpond.net.au>
4995
4996 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
4997 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
4998 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
4999 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5000 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5001 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5002 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5003 bfd_mach_ip2022, bfd_mach_ip2022ext,
5004 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5005 * bfd-in2.h: Regenerate.
5006
019dca2b
KK		 50072002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5008
5009 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5010 endian vector to targ_selvecs.
5011
bce03d3d
AO		 50122002-10-13 Alexandre Oliva <aoliva@redhat.com>
5013
5014 * elfxx-mips.c (mips_elf_calculate_relocation): Take
5015 save_addend argument. Don't apply the 32-bit mask to a
5016 GPREL32 value if it's to be used in another relocation. Don't
5017 use forced-check computation of local_p to decide whether to
5018 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
5019 of the addend of a non-in-place GPREL16 relocation.
5020 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5021 mips_elf_calculate_relocation().
5022
9b691193
SC		 50232002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5024
5025 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5026 with symbols in other sections if we relaxed something; the sections
5027 output offsets must be re-computed before.
5028
1f4c5b47
SC		 50292002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5030
5031 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5032 handling to use Elf_Internal_Sym.
5033 (m68hc11_elf_relax_delete_bytes): Likewise.
5034
5dc97655
KK		 50352002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5036
5037 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5038 sh_elf_object_p, dtpoff_base): New functions.
5039 (sh_elf_howto_table): Add TLS relocs.
5040 (sh_reloc_map): Likewise.
5041 (sh_elf_info_to_howto): Support TLS relocs.
5042 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5043 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5044 New macros.
5045 (sh_elf_obj_tdata): New.
5046 (elf_sh_link_hash_table): Add tls_ldm_got.
5047 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5048 (allocate_dynrelocs): Support TLS relocs.
5049 (sh_elf_size_dynamic_sections): Likewise.
5050 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5051 .rela.got section when found already. Return false after printing
5052 error about unresolvable relocation.
5053 (sh_elf_gc_sweep_hook): Support TLS relocs.
5054 (sh_elf_check_relocs): Likewise.
5055 (sh_elf_finish_dynamic_symbol): Likewise.
5056 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5057 * reloc.c: Add SH TLS relocs.
5058 * bfd-in2.h, libbfd.h: Regenerate.
5059
6a0735ef
AM		 50602002-10-11 Daniel Jacobowitz <drow@mvista.com>
5061
5062 * Makefile.in: Regenerated.
5063
af39267e
DJ		 50642002-10-11 Daniel Jacobowitz <drow@mvista.com>
5065
5066 * Makefile.am: Run dep-am.
6a0735ef 5067 (BFD_H_DEP): Add simple.c and linker.c.
af39267e
DJ		 5068 (BFD32_LIBS): Add simple.lo.
5069 (BFD32_LIBS_CFILES): Add simple.c.
5070 * Makefile.in: Regenerated.
5071 * bfd-in2.h: Regenerated.
5072 * simple.c: New file.
5073
0be617ce
AM		 50742002-10-11 Alan Modra <amodra@bigpond.net.au>
5075
14a793b2
AM		 5076 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5077 (record_thumb_to_arm_glue): Likewise.
5078 * ecoff.c (ecoff_link_add_externals): Likewise.
5079 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5080 (record_thumb_to_arm_glue): Likewise.
5081 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5082 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5083 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5084 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5085 * elf64-ppc.c (func_desc_adjust): Likewise.
5086 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5087 (sh64_elf64_create_dynamic_sections): Likewise.
5088 * elflink.c (_bfd_elf_create_got_section): Likewise.
5089 (_bfd_elf_create_dynamic_sections): Likewise.
5090 (_bfd_elf_create_linker_section): Likewise.
5091 * elflink.h (elf_add_default_symbol): Likewise.
5092 (elf_link_create_dynamic_sections): Likewise.
5093 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5094 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5095 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5096 (_bfd_mips_elf_add_symbol_hook): Likewise.
5097 (_bfd_mips_elf_create_dynamic_sections): Likewise.
5098 * linker.c (generic_link_add_symbol_list): Likewise.
5099 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5100
5101 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5102
0be617ce 5103 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
7f6a7663 5104 completely removed. Correct local sym adjustment.
0be617ce 5105
0a4ef3f4
SC		 51062002-10-10 Stephen Clarke <stephen.clarke@superh.com>
5107
5108 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5109 Correct mistake in calculation of address of .got.
5110 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5111 elf_sh64_pic_plt_entry_le): Likewise.
5112
efacd36e
SC		 51132002-10-09 Richard Shann <richard.shann@superh.com>
5114 Stephen Clarke <stephen.clarke@superh.com>
5115
5116 * Makefile.am: Add entries for elf32-sh64-lin.c and
5117 elf64-sh64-lin.c. Regenerate.
5118 * Makefile.in: Regenerate.
9b5ecbd0 5119 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
efacd36e
SC		 5120 to use sh64 vectors rather than sh vectors.
5121 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5122 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5123 * configure: Regenerate.
5124 * elf32-sh64-lin.c: New file.
5125 * elf64-sh64-lin.c: New file.
5126 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5fe39cae
AM		 5127 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5128
299bf759
L		 51292002-10-08 H.J. Lu <hjl@gnu.org>
5130
5131 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5132 IE->LE transition for R_386_TLS_IE.
5133
51020317
AM		 51342002-10-08 Alan Modra <amodra@bigpond.net.au>
5135
5136 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5137
a8fcf378
NC		 51382002-10-07 Mark Elbrecht <snowball3@softhome.net>
5139
51020317
AM		 5140 * cofflink.c (mark_relocs): Don't mark relocations in excluded
5141 sections.
a8fcf378 5142
a16d5acb
AM		 51432002-10-07 Alan Modra <amodra@bigpond.net.au>
5144
a6b511bd
AM		 5145 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5146 code.
5147
a16d5acb
AM		 5148 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5149
7c4a37eb
AM		 51502002-10-06 Alan Modra <amodra@bigpond.net.au>
5151
5152 * opncls.c: Formatting.
5153 (_bfd_new_bfd): Use a smaller section hash table.
5154
7c4ca42d
AO		 51552002-10-05 Alexandre Oliva <aoliva@redhat.com>
5156
5157 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5158 of the other two relocations packed with a REL32 to NONE.
5159
4989d792
SC		 51602002-10-02 Stephen Clarke <stephen.clarke@superh.com>
5161
5162 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5163 (sh_elf_link_hash_newfunc): Initialize it.
5164 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5165 to got.refcount for symbols that are forced local or when
5166 we have direct got refs.
5167 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
5168 to correctly adjust got.refcount and plt.refcount.
5169 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5170 (sh_elf_check_relocs): Increment gotplt_refcount.
51020317 5171
7c445aa3
JJ		 51722002-10-01 Jakub Jelinek <jakub@redhat.com>
5173
5174 * elf32-i386.c (elf_i386_relocate_section): Fix
5175 movl foo@indntpoff, %eax IE->LE transition.
5176
abcf1d52
JJ		 51772002-10-01 Jakub Jelinek <jakub@redhat.com>
5178
5179 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5180 sequence and its transitions.
5181
a45bb67d
JJ		 51822002-10-01 Jakub Jelinek <jakub@redhat.com>
5183
5184 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5185 to st_value + addend in non-code sections.
5186 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5187 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5188
00707a0e 51892002-09-30 Gavin Romig-Koch <gavin@redhat.com>
51020317
AM		 5190 Ken Raeburn <raeburn@cygnus.com>
5191 Aldy Hernandez <aldyh@redhat.com>
5192 Eric Christopher <echristo@redhat.com>
5193 Richard Sandiford <rsandifo@redhat.com>
00707a0e
RS		 5194
5195 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
5196 (bfd_mach_mips5500): New.
5197 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
5198 (arch_info_struct): Add corresponding entries here.
5199 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
5200 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
5201 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
5202 bfd_mach_mips5400 and bfd_mach_mips5500.
5203 (_bfd_mips_elf_mach_extends_p): New function.
5204 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
5205 the EF_MIPS_MACH flags.
5206 * bfd-in2.h: Regenerate.
5207
624f0b25
JT		 52082002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
5209
5210 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5211 .got sections.
5212
b89fe0ee
AM		 52132002-09-28 Alan Modra <amodra@bigpond.net.au>
5214
5215 * elf.c (map_sections_to_segments): Correct test for start of
5216 writable section in the same page as end of read-only section.
5217
b29635ba
JT		 52182002-09-27 Matt Thomas <matt@3am-software.com>
5219
5220 * elf32-vax.c (elf_vax_check_relocs): Remove unused
5221 local_got_refcounts usage. Remove allocation of got slot.
5222 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5223 Remove de-allocation of got slot.
5224 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
5225 traversal for elf_vax_instantiate_got_entries. Allow empty .got
5226 sections to be GC'ed.
5227 (elf_vax_instantiate_got_entries): New function.
5228 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
5229 tests that are now handled by elf_vax_instantiate_got_entries.
5230 Assert GOT entry falls within .got section size. Remove redundant
5231 comparisions. Fix comments.
5232
bffbf940
JJ		 52332002-09-27 Jakub Jelinek <jakub@redhat.com>
5234
5235 * reloc.c: Add x86-64 TLS relocs.
5236 * bfd-in2.h, libbfd.h: Rebuilt.
5237 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5238 relocs. Add TLS relocs.
5239 (x86_64_reloc_map): Add TLS relocs.
5240 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5241 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5242 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5243 (elf64_x86_64_hash_entry): Define.
5244 (struct elf64_x86_64_obj_tdata): New.
5245 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5246 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5247 (link_hash_newfunc): Initialize tls_type.
5248 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5249 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5250 (elf64_x86_64_mkobject): New.
5251 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5252 (elf64_x86_64_tls_transition): New.
5253 (elf64_x86_64_check_relocs): Add r_type variable and use it.
5254 Handle TLS relocs.
5255 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5256 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5257 (elf64_x86_64_size_dynamic_sections): Likewise.
5258 (dtpoff_base, tpoff): New.
5259 (elf64_x86_64_relocate_section): Handle TLS relocs.
5260 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5261 entries.
5262 (bfd_elf64_mkobject): Define.
5263
5264 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5265 DF_STATIC_TLS if shared.
5266
14366460
TS		 52672002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5268
5269 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5270 empty relocation sections.
5271
9f951329
AM		 52722002-09-26 Alan Modra <amodra@bigpond.net.au>
5273
5274 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5275 (ppc64_elf_build_stubs): Build them here instead.
5276
6b3ac709
JJ		 52772002-09-24 Jakub Jelinek <jakub@redhat.com>
5278
5279 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5280 addend into r_addend, not *r_offset.
5281 (elf32_sparc_finish_dynamic_symbol): Likewise.
5282 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5283 R_SPARC_RELATIVE's r_offset.
5284
e2f6d277
NC		 52852002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5286
5287 * dwarf2.c (decode_line_info): Update to correctly decode
5288 the (non-standard DWARF2) out-of-order address sequences
5289 generated by the Intel C++ 6.0 compiler for ia64-Linux.
5290
f3961b2b
DD		 52912002-09-23 Mark Elbrecht <snowball3@softhome.net>
5292
5293 * config.bfd: For DJGPP targets, match with any cpu and any machine.
5294
ad34bc37
AM		 52952002-09-23 Alan Modra <amodra@bigpond.net.au>
5296
5297 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5298 for discarded FDEs. Remove redundant assignment.
5299 * elflink.h (elf_bfd_discard_info): Save edited relocs.
5300
82988bff
L		 53012002-09-22 H.J. Lu <hjl@gnu.org>
5302
5303 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5304 the relocation count between different .reloc sections.
5305
5ad8645c
AM		 53062002-09-21 Alan Modra <amodra@bigpond.net.au>
5307
5f819128
AM		 5308 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5309 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5310 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
5311 R_PPC_EMB_RELSDA.
5312
5ad8645c
AM		 5313 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5314 unsigned. Move "symcount" assignment out of loop.
5315 * Makefile.am: Run "make dep-am".
5316 * Makefile.in: Regenerate.
5317 * configure: Regenerate.
5318 * po/SRC-POTFILES.in: Regnerate.
5319
75936555
NC		 53202002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5321
5322 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5323 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5324 (e.g. IRIX64).
5325
2243deae
L		 53262002-09-19 Jakub Jelinek <jakub@redhat.com>
5327
5328 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5329 even if generating R_PPC_RELATIVE reloc.
5330 (ppc_elf_relocate_section): Make sure relocation is performed
5331 if skip == -2. Clear memory at r_offset when creating dynamic
5332 relocation.
5333
37e55690
JJ		 53342002-09-19 Jakub Jelinek <jakub@redhat.com>
5335
5336 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5337 BFD_RELOC_386_TLS_GOTIE): Add.
5338 * bfd-in2.h, libbfd.h: Rebuilt.
5339 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5340 and R_386_TLS_GOTIE.
5341 (elf_i386_reloc_type_lookup): Handle it.
5342 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5343 char instead of enum, change GOT_* into defines.
5344 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5345 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5346 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
5347 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
5348 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5349 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5350 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5351 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5352 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5353 tls_type is GOT_TLS_IE_BOTH.
5354 (elf_i386_size_dynamic_sections): Likewise.
5355 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5356 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5357 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5358 all 4 GOT_TLS_* TLS types.
5359
8e67855b
NC		 53602002-09-19 Nick Clifton <nickc@redhat.com>
5361
5362 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5363 follow indirect links.
5364
1c59ba3f
NC		 53652002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5366
5367 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
5368 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
5369 on 64 bit machines.
5370 (ecoff_swap_sym_in) <iss>: Likewise.
0e327d91
NC		 5371 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
5372 ECOFF information: 'ioptMax' refers to the actual *size*
5373 of the optimization symtab, not the number of entries.
1c59ba3f 5374
9d7404b7
NC		 53752002-09-19 Daniel Jacobowitz <drow@mvista.com>
5376
5377 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
5378 ELF_LINK_HASH_NEEDS_PLT logic.
5379
05a487dc
DJ		 53802002-09-18 Daniel Jacobowitz <drow@mvista.com>
5381
5382 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5383 correct relocation count.
5384
1f70368c
DJ		 53852002-09-17 Daniel Jacobowitz <drow@mvista.com>
5386
5387 * bfd-in.h (bfd_get_dynamic_symcount): Define.
5388 * bfd.c (struct _bfd): Add dynsymcount.
5389 * bfd-in2.h: Regenerated.
5390 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
5391 abfd->dynsymcount.
5392 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5393 for overflow.
5394
51020317 53952002-09-17 Stan Cox <scox@redhat.com>
a902ee94
SC		 5396
5397 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
5398 (mips_elf64_final_gp): Don't make up gp value.
5399 * elfn32-mips.c (mips_elf_final_gp): Likewise.
5400 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
5401 .MIPS.options/.options section.
5402
290062cc
DB		 54032002-09-17 David O'Brien <obrien@FreeBSD.org>
5404
5405 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
5406 It is benign for FreeBSD < 4.1. Minor reformatting.
5407 * elf64-alpha-fbsd.c: Likewise.
5408
c5c1f40c
JJ		 54092002-09-17 Jakub Jelinek <jakub@redhat.com>
5410
ca1eb0ba
JJ		 5411 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
5412 addend.
c5c1f40c 5413
562ace6b
AM		 54142002-09-17 Alan Modra <amodra@bigpond.net.au>
5415
5416 * elf64-alpha.c (alpha_elf_size_info): Make static.
5417
5af6ead6
AM		 54182002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
5419
5420 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
5421 * cpu-tic4x.c: Ditto.
5422
cb9512fc
TS		 54232002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5424
5425 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
5426 duplicate define.
5427
4ada7262
DB		 54282002-09-16 Bruno Haible <bruno@clisp.org>
5429
5430 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
5431 by a target variant implementation.
5432 * elf64-alpha.c: Likewise.
5433 * elf32-i386-fbsd.c: New file.
5434 * elf64-alpha-fbsd.c: New file.
5435 * targets.c: Support bfd_elf32_i386_freebsd_vec and
5436 bfd_elf64_alpha_freebsd_vec.
5437 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
5438 bfd_elf64_alpha_freebsd_vec.
5439 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
5440 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
5441 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
5442 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
5443 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
5444 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
5445 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
5446
6a30718d
JJ		 54472002-09-12 Jakub Jelinek <jakub@redhat.com>
5448
5449 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
5450 NULL.
5451 (elf_i386_relocate_section): Return false after printing error about
5452 unresolvable relocation.
5453
6cf9e9fe
NC		 54542002-09-12 Nick Clifton <nickc@redhat.com>
5455
5456 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
5457 R_ARM_THM_PC11.
5458
10f469bf
DJ		 54592002-09-11 Jeffrey Law <law@redhat.com>
5460
5461 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
5462
dc43ada5
NC		 54632002-09-11 Andrew Haley <aph@cambridge.redhat.com>
5464
5465 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
5466 line_ptr before deciding we've found a symbol.
5467
e09f4395
NC		 54682002-09-11 Nick Clifton <nickc@redhat.com>
5469
5470 * po/da.po: New Danish translation file.
5471 * configure.in (LINGUAS): Add 'da'.
5472 * configure: Regenerate.
5473
b3018b5f
NC		 54742002-09-10 Michael Snyder <msnyder@redhat.com>
5475
5476 * irix-core.c (do_sections, do_sections64): New functions.
51020317 5477 (irix_core_core_file_p): Call new functions do_sections,
b3018b5f
NC		 5478 do_sections64, depending on corefile (32-bit or 64-bit).
5479
2f21f25e
RH		 54802002-09-09 Richard Henderson <rth@redhat.com>
5481
5482 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
5483 and PCREL21F like PCREL21B.
5484
28b94e7c
KB		 54852002-09-04 Kevin Buettner <kevinb@redhat.com>
5486
51020317
AM		 5487 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
5488 vector.
28b94e7c 5489
5cec6941
NC		 54902002-09-02 Nick Clifton <nickc@redhat.com>
5491
5492 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
5493 names instead of cryptically overloaded bfd_reloc error
5494 codes.
5495 (v850_elf_relocate_section): Likewise.
5496 (v850_elf_relax_section): Replace caching of external symbols
5497 with caching of internal symbols obtained from calling
5498 bfd_elf_get_elf_syms().
51020317 5499 Fixup problems with freeing cached allocated memory blocks.
5cec6941 5500
3b77b1d5
AM		 55012002-09-02 Alan Modra <amodra@bigpond.net.au>
5502
638524b5
AM		 5503 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
5504 (bfd_pj_arch): Use bfd_default_scan.
5505 * cpu-v850.c (scan): Remove.
5506 (N): Use bfd_default_scan.
5507 * cpu-z8k.c (scan_mach): Remove.
5508 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
5509 first. Use bfd_default_scan.
5510
250d94fd
AM		 5511 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
5512 bfd_mach constants.
5513 (ecoff_get_magic): Likewise.
5514 * elf32-v850.c (v850_elf_object_p): Likewise.
5515 (v850_elf_final_write_processing): Likewise.
5516 * mipsbsd.c (MY(set_arch_mach)): Likewise.
5517 (MY(write_object_contents)): Likewise.
5518 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
5519 * coffcode.h (coff_write_object_contents): Likewise.
5520 (coff_set_arch_mach_hook): Add comment describing machine == 0.
5521 Remove unnecessary "machine" assignments.
5522 (coff_write_relocs): Test for the absolute section sym by testing
5523 section and flags.
5524
3b77b1d5
AM		 5525 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
5526 and bfd_mach_i386_i386_intel_syntax.
250d94fd 5527 * pdp11.c (NAME(aout,machine_type)): Likewise.
3b77b1d5 5528
e5b45b83
DA		 55292002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
5530
5531 * bfd-in.h (align_power): Cast constants to bfd_vma type.
5532 * bfd-in2.h (align_power): Likewise.
5533
37f45cf8
AM		 55342002-08-30 Alan Modra <amodra@bigpond.net.au>
5535
5536 * Makefile.am: Run "make dep-am".
5537 * Makefile.in: Regenerate.
5538
5539 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
5540 * cpu-powerpc.c (powerpc_compatible): Likewise.
5541 * cpu-rs6000.c (rs6000_compatible): Likewise.
5542
86aba9db
NC		 55432002-08-28 Catherine Moore <clm@redhat.com>
5544
9b5ecbd0 5545 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
86aba9db
NC		 5546 (v850-elf-reloc): Don't resolve pc relative relocs.
5547 (v850_elf_ignore_reloc): New routine.
5548 (v850_elf_final_link_relocate): Handle new relocs.
5549 (v850_elf_relax_delete_bytes ): New routine.
5550 (v850_elf_relax_section): New routine.
5551 (bfd_elf32_bfd_relax_section): Define.
5552 (HOWTO): New entries for new relocs.
5553 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
5554 (BFD_RELOC_V850_LONGJUMP): New reloc.
5555 (BFD_RELOC_V850_ALIGN): New reloc.
5556 * archures.c: Remove redundant v850ea architecture.
5557 * cpu-v850.c: Remove redundant v850ea support.
5558 * libbfd.h: Regenerate.
5559 * bfd-in2.h: Regenerated.
5560
026df7c5
NC		 55612002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
5562
5563 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
5564 * configure.in: Add tic4x_coff vector files.
5565 * configure: Regenerate.
5566 * Makefile.am: Add tic4x target.
5567 * Makefile.in: Regenerate.
5568
55692002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
5570
5571 * archures.c: Add the BFD arch type tic4x.
5572 * bfd-in.h: Add BFD_IN_MEMORY flag.
5573 * coff-tic4x.c: New file.
5574 * coffswap.h (coff_swap_sym_out): Add preadjuster.
5575 * cpu-tic4x.c: New file.
5576 * targets.c: Added tic4x- in list of xvecs.
5577 * ticoff.h: New file.
5578 * bfd-in2.h: Regenerate.
5579
88f7bcd5
NC		 55802002-08-27 Adam Nemet <anemet@lnxw.com>
5581
5582 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
5583 bit of DT_INIT and DT_FINI for Thumb functions.
5584
c8e48751
AM		 55852002-08-26 Alan Modra <amodra@bigpond.net.au>
5586
5587 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
5588
2846975a
AM		 55892002-08-26 Alan Modra <amodra@bigpond.net.au>
5590
5591 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
5592
067653c5
AM		 55932002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5594
5595 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
5596 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
5597 Likewise.
5598 (struct elf_sh_pcrel_relocs_copied): Removed.
5599 (struct elf_sh_dyn_relocs): New.
5600 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
5601 field with dyn_relocs.
5602 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
5603 sections and sym_sec.
5604 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
5605 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
5606 (sh_elf_create_dynamic_sections): Use create_got_section instead
5607 of _bfd_elf_create_got_section.
5608 (sh_elf_check_relocs): Likewise.
5609 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
5610 sections.
5611 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
5612 sh_elf_relocate_section, sh_elf_check_relocs,
5613 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
5614 Likewise.
5615 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
5616 dynamic relocations and avoiding the copy relocation when we
5617 didn't find any dynamic relocations in the section which has
5618 contents or is read-only.
5619 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5620 (sh_elf_size_dynamic_sections): Don't reset the size of
5621 .rela.got section even if dynamic_sections_created flag is off.
5622 Don't use sh_elf_discard_copies. Scan all input bfd and use
5623 allocate_dynrelocs. Call readonly_dynrelocs to determine
5624 whether we need DT_TEXTREL.
5625 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
5626 whether the symbol was never referred to.
5627 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
5628 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
5629 (sh_elf_check_relocs): Call create_got_section if the short-cut
5630 to .got is null. Increment reference counters only instead of
5631 allocating space on dynamic sections here. Don't conditionalize
5632 uninitialized got.offset value when marking the symbol as a
5633 global offset table entry. Keep relocations for symbols satisfied
5634 by a dynamic library to avoid copy relocations for the symbol.
5635 Set dynobj field of an elf hash table if needed.
5636 (sh_elf_finish_dynamic_sections): Handle null section pointer
5637 correctly.
5638 (elf_backend_copy_indirect_symbol): Defined.
5639 (elf_backend_can_refcount): Defined.
5640
7e326afc
NC		 56412002-08-23 Nick Clifton <nickc@redhat.com>
5642
5643 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
5644 previous change. Add comment explaining why.
5645
c8614e8e
AM		 56462002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5647
5648 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
5649 contents of .got.plt[2] to tr0, not address of .got.plt.
5650 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
5651 patching absolute plt entry. For shmedia plt entry, set bottom bit
5652 of branch to plt0 as this is a branch to an shmedia instruction.
5653 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
5654 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
5655 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
5656 branch to plt0.
5657 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
5658 patching absolute plt entry. For shmedia plt entry, branch to
5659 plt0 is now ptrel, so use relative offset. Set bottom bit of
5660 branch target as it is a branch to an shmedia instruction.
5661
3b587c71
AM		 56622002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
5663 Richard Shann <richard.shann@superh.com>
5664
5665 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
5666 value if .init is an SHmedia function. Similarly for DT_FINI.
5667 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
51020317 5668
957dcaa8
AM		 56692002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5670
3b587c71 5671 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
957dcaa8 5672 dynamic section.
3b587c71 5673 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
957dcaa8 5674
a4263c47
NC		 56752002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5676
5677 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
51020317 5678 byte read when reading the return address register column.
a4263c47 5679
db4ed121
NC		 56802002-08-22 Nick Clifton <nickc@redhat.com>
5681
5682 * config.bfd: Add powepc64-*-*bsd* target.
5683
ed71e111
NC		 56842002-08-22 Graeme Peterson <gp@qnx.com>
5685
5686 * Makefile.am: Add entries for elf32-shqnx.c
5687 * Makefile.in: Regenerate.
5688 * config.bfd: Add support sh-*-nto* target.
5689 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
5690 * configure: Regenerate.
5691 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
5692 * elf32-sh.c: Do not include elf32-target.h if
5693 ELF32_SH_C_INCLUDED is defined.
5694 * elf32-shqnx.c: New file: Support for QNX.
5695 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
5696
0ab72ee2
NC		 56972002-08-22 Nick Clifton <nickc@redhat.com>
5698
75c83283
NC		 5699 * po/tr.po: Updated Turkish translation.
5700
0ab72ee2
NC		 5701 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
5702 symbols are not read.
5703
56780f18
AM		 57042002-08-22 Alan Modra <amodra@bigpond.net.au>
5705
5706 * elf32-m68hc11.c: Formatting fixes.
5707 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5708 * elf32-m68hc12.c: Formatting fixes.
5709 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5710
b48fa14c
AM		 57112002-08-22 Alan Modra <amodra@bigpond.net.au>
5712
a7c71b0c
AM		 5713 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
5714 SEC_DATA.
5715 (pmac_xcoff_vec): Likewise.
5716 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5717 (aix5coff64_vec): Likewise.
5718
56780f18
AM		 57192002-08-22 Alan Modra <amodra@bigpond.net.au>
5720
b48fa14c
AM		 5721 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
5722 param to elf_backend_copy_indirect_symbol.
5723 (_bfd_elf_link_hash_copy_indirect): Likewise.
5724 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
5725 calls to copy_indirect_symbol.
5726 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
5727 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
5728 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5729 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
5730 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5731 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
5732 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
5733 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5734 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5735 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
5736 test refcounts for "used" values.
5737
8c2ab17d
AM		 57382002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
5739
5740 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
5741 argument declaration.
5742
d62b1198 57432002-08-19 Elena Zannoni <ezannoni@redhat.com>
51020317
AM		 5744
5745 * archures.c (bfd_mach_ppc_e500): Added.
5746 * bfd-in2.h: Rebuilt.
d62b1198
EZ		 5747 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
5748
9f88ba09
AM		 57492002-08-19 Alan Modra <amodra@bigpond.net.au>
5750
5751 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
5752
df622259
AC		 57532002-08-17 Andrew Cagney <ac131313@redhat.com>
5754
5755 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
51020317 5756 `bfd_byte'.
df622259 5757
44c410de
SC		 57582002-08-17 Stan Cox <scox@redhat.com>
5759
5760 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
5761 IRIX 6 segment layout for NEWABI.
5762
4972a8e9
SC		 57632002-08-16 Stephen Clarke <stephen.clarke@superh.com>
5764
1049f94e 5765 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4972a8e9 5766 symbols when looking for section referred to by a relocation.
1049f94e 5767 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
51020317 5768
c5cd6d62
AM		 57692002-08-15 Alan Modra <amodra@bigpond.net.au>
5770
5771 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
5772
0741c7be
HPN		 57732002-08-15 Hans-Peter Nilsson <hp@axis.com>
5774
5775 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
5776 missing check for whether the symbol is referenced by DSO before
5777 unexporting it as an unneeded dynamic symbol.
5778
e8d5d179
L		 57792002-08-14 H.J. Lu <hjl@gnu.org>
5780
5781 * libbfd.h: Regenerate.
5782
e9229007
L		 57832002-08-14 H.J. Lu <hjl@gnu.org>
5784
5785 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
5786
1fd03b5a
SC		 57872002-08-14 Stephane Carrez <stcarrez@nerim.fr>
5788
5789 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
5790 instructions.
5791 (m68hc11_direct_relax): New to define table of relaxable instructions.
5792 (find_relaxable_insn): New, find a relaxable insn.
5793 (compare_reloc): New to compare two relocs.
5794 (m68hc11_elf_relax_section): New, relax text sections.
5795 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
5796 (elf32_m68hc11_check_relocs): New function for GC support.
5797 (elf32_m68hc11_relocate_section): New function for GC support.
5798 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
5799 (elf_backend_check_relocs): Likewise.
5800 (elf_backend_relocate_section): Likewise.
5801
c828c771
L		 58022002-08-13 H.J. Lu <hjl@gnu.org>
5803
5804 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
5805 definitions in shared objects when checking symbol with
5806 undefined version.
5807
9b701e44
SC		 58082002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5809
5810 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
5811 (elf32_m68hc11_gc_sweep_hook): Likewise.
5812 (elf_backend_gc_mark_hook): Define for GC section support.
5813 (elf_backend_gc_sweep_hook): Likewise.
5814 (elf_backend_can_gc_sections): Likewise.
5815
5816 * elf32-m68hc12.c: Likewise.
5817
96405e3c
SC		 58182002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5819
5820 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
5821 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
5822 (_bfd_m68hc11_elf_set_private_flags): New function.
5823 Use them to set/check/print ELF flags specific to 68HC11.
5824
5825 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
5826 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
5827 (_bfd_m68hc12_elf_set_private_flags): New function.
5828 Use them to set/check/print ELF flags specific to 68HC12.
5829
dae78fb0
SC		 58302002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5831
5832 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
5833 fix masks for PC-rel relocs.
5834 (m68hc11_elf_ignore_reloc): New function.
5835
5836 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
5837 68HC12 banked addressing relocs.
5838 (m68hc12_phys_addr): New to compute physical address of banked memory.
5839 (m68hc12_phys_page): Likewise for page.
5840 (m68hc12_addr_is_banked): New to see if address is in banked area.
5841 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
5842
3dbfec86
SC		 58432002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5844
5845 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
5846 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
5847 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
5848 * bfd-in2.h: Regenerate.
5849
871da94f
L		 58502002-08-12 H.J. Lu <hjl@gnu.org>
5851
5852 * elflink.h (elf_add_default_symbol): Preserve section across
5853 elf_merge_symbol.
5854
59bc061d
NC		 58552002-08-09 Graeme Peterson <gp@qnx.com>
5856
51020317 5857 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
59bc061d
NC		 5858 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
5859 * Makefile.in: Regenerate.
5860 * config.bfd: Add support for powerpc{le}-*-nto targets.
5861 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
5862 * configure: Regenerate.
5863 * elf32-i386qnx.c: Moved backend functions into a QNX specific
5864 common file "elf32-qnx.h", and now include that file.
5865 * elf32-qnx.h: New file: QNX specific common elf backend.
5866 * elf32-ppc.c: Do not include elf32-target.h if
5867 ELF32_PPC_C_INCLUDED is defined.
5868 * elf32-ppcqnx.c: New file: Support for QNX.
5869 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
5870 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
5871
2b692c59
NC		 58722002-08-09 Nick Clifton <nickc@redhat.com>
5873
5874 * po/sv.po: Updated Swedish translation.
5875
d0c7ff07
TS		 58762002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5877
5878 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
5879 g->global_gotsym is NULL.
5880
d8bbe778
L		 58812002-08-08 H.J. Lu <hjl@gnu.org>
5882
c5cd6d62 5883 * elflink.h (elf_add_default_symbol): Don't warn if a definition
d8bbe778
L		 5884 overrides an indirect versioned symbol.
5885
c366c25e
JJ		 58862002-08-08 Jakub Jelinek <jakub@redhat.com>
5887
5888 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
5889 for R_386_TLS_TPOFF32 relocs against symndx 0.
5890
31941635
L		 58912002-08-07 H.J. Lu <hjl@gnu.org>
5892
5893 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
5894 with undefined version if needed.
5895 (elf_link_assign_sym_version): Match a default symbol with a
5896 version without definition. No need to hide the default
5897 definition separately.
5898
0f3bd64f
AM		 58992002-08-08 Alan Modra <amodra@bigpond.net.au>
5900
7330fb86
AM		 5901 * elflink.h (elf_link_output_extsym): Don't output symbols from
5902 SEC_EXCLUDE sections.
5903
0f3bd64f
AM		 5904 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
5905
a4aa0fb7
AM		 59062002-08-07 Alan Modra <amodra@bigpond.net.au>
5907
5908 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
5909 entries.
5910
34ea4a36
TS		 59112002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5912
5913 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
5914 mismatch.
5915
141ff970
TS		 59162002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5917
5918 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
5919
28458e7e
TS		 59202002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5921
5922 * elf32-mips.c (mips_reloc_map): Fix typo.
5923
0121a3da
AM		 59242002-08-06 Alan Modra <amodra@bigpond.net.au>
5925
5926 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
5927
d006db6c
AM		 59282002-08-06 Alan Modra <amodra@bigpond.net.au>
5929
5930 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
5931
8ea80f08
AM		 59322002-08-06 Alan Modra <amodra@bigpond.net.au>
5933
2a52da53
AM		 5934 * libxcoff.h: Use PARAMS on function declarations.
5935 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
5936 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5937
8ea80f08
AM		 5938 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
5939 addend.
5940 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
5941
cf9ab45b
AM		 59422002-08-06 Alan Modra <amodra@bigpond.net.au>
5943
5944 * coff-rs6000.c: Formatting fixes.
5945 (xcoff_calculate_relocation): Use PARAMS in declaration.
5946 (xcoff_complain_overflow): Likewise.
5947 (xcoff_ppc_relocate_section): Use old-style function pointer call.
5948 (bfd_xcoff_backend_data): Remove useless comments.
5949 (rs6000coff_vec): Likewise.
5950 (bfd_pmac_xcoff_backend_data): Likewise.
5951 (pmac_xcoff_vec): Likewise.
8ea80f08 5952
cf9ab45b
AM		 5953 * coff64-rs6000.c: Formatting fixes.
5954 (xcoff64_calculate_relocation): Use PARAMS in declaration.
5955 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
5956 (bfd_xcoff_backend_data): Remove useless comments.
5957 (rs6000coff64_vec): Likewise.
5958 (bfd_xcoff_aix5_backend_data): Likewise.
5959 (aix5coff64_vec): Likewise.
5960
48bfecdd
AM		 59612002-08-06 Alan Modra <amodra@bigpond.net.au>
5962
a78eab4e
AM		 5963 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
5964 mask entries. Use complain_overflow_dont for R_REF.
5965 (xcoff_reloc_type_ba): Revert last change.
5966 (xcoff_reloc_type_br): Likewise.
5967 (xcoff_reloc_type_crel): Likewise.
5968 (xcoff_ppc_relocate_section): Likewise.
5969 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
5970 (xcoff64_ppc_relocate_section): Likewise.
5971 (xcoff64_howto_table): Revert some of last change to mask entries.
5972 Use complain_overflow_dont for R_REF.
5973
48bfecdd
AM		 5974 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
5975 relocs with bitsize == 16 have size = 1.
5976 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
5977 (xcoff_reloc_type_br): Likewise.
5978 (xcoff_reloc_type_crel): Likewise.
5979 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5980 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
5981 dst_mask adjustment.
5982 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5983 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
5984 bitsize == 16 have size = 1.
5985
fd13ed0c
DC		 59862002-08-01 Denis Chertykov <denisc@overta.ru>
5987
5988 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
5989 (struct misc): New field isymbuf. All free_* fields removed.
5990 (symbol_value): Pass in internal syms. No need to swap syms in.
5991 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
5992 possibly cached info.
5993 (tidyup_after_error): Removed.
5994 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
5995 misc. Use new field.
5996 (adjust_all_relocations): Use internal syms. No need to swap syms
5997 in and out.
5998 (add_page_insn): Don't use removed fields of struct misc.
5999
24a1ba0f
NC		 60002002-08-01 Nick Clifton <nickc@redhat.com>
6001
6002 * elf32-arm.h: Revert previous delta.
6003
a6903459
NC		 60042002-08-01 Nick Clifton <nickc@redhat.com>
6005
6006 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6007 * configure: Regenerate.
6008
39a2a3eb
L		 60092002-07-31 H.J. Lu <hjl@gnu.org>
6010
6011 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6012 selected.
6013
a0dfa6a8
L		 60142002-07-31 H.J. Lu <hjl@gnu.org>
6015
6016 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6017 is selected.
6018
cd67d266
JJ		 60192002-07-31 Jakub Jelinek <jakub@redhat.com>
6020
6021 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6022 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6023
4eb6b71c
NC		 60242002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6025
6026 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6027 There is no 8 byte relocation type for this architecture.
6028 (do_ns32k_reloc): Use bfd_vma instead of native types.
6029 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6030 returns void.
6031 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6032 rely on generic code to do that.
6033 * aout-ns32k.c (howto_table): Add appropriate overflow detection
6034 to all table entries.
6035 (_bfd_ns32k_relocate_contents): put_data returns void.
6036 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6037 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6038 return void.
6039
f7c33884
NC		 60402002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6041
6042 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6043 archive object is target dependant.
6044
8f64befb
NC		 60452002-07-31 Adam Nemet <anemet@lnxw.com>
6046
6047 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6048 (THUMB_PLT_ENTRY_SIZE): New macro.
6049 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6050 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6051 ARM_PLT_ENTRY_SIZE.
6052 (elf32_arm_plt_entry): Likewise.
6053 (elf_backend_plt_header_size): Likewise.
6054 (elf32_thumb_plt0_entry): New global.
6055 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6056 into .plt.thumb.
6057 (elf32_thumb_plt_entry): New global.
6058 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6059 Thumb entries. Set the bottom bit of the corresponding GOT entry
6060 for a Thumb PLT entry.
6061 (struct elf32_arm_plt_entry_info): New structure.
6062 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6063 type.
6064 (elf32_arm_link_hash_newfunc): Initialize new member.
6065 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6066 relocations against the PLT.
6067 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6068 first_rel_type if this is the first time we encounter the symbol.
6069 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6070 Determine if relocation needs a PLT entry. Set first_rel_type if
6071 this is the first time we encounter the symbol
6072 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6073 functions as well.
6074 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6075 (elf32_arm_create_dynamic_sections): New function. Create the
6076 .plt.thumb section.
6077 (elf_backend_create_dynamic_sections): Call it.
6078
47badb7b
NC		 60792002-07-31 Nick Clifton <nickc@redhat.com>
6080
6081 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6082 'alternative' in order to avoid shadowing global symbol of the
6083 same name.
6084 * bfd-in2.h: Regenerate.
6085 * libbfd.h: Regenerate.
6086 * libcoff.h: Regenerate.
6087
8a397dad
TS		 60882002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6089
6090 * Makefile.am: Add n32 ABI support.
6091 * Makefile.in: Regenerate.
6092 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6093 bit vectors for mips*-*-linux targets as optional.
6094 * configure.in: Add n32 ABI vectors.
6095 * configure: Regenerate.
6096 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6097 * elfn32-mips.c: New file, n32 ABI support.
6098 * targets.c: Add n32 ABI vectors.
6099
7e392df6 61002002-07-30 Graeme Peterson <gp@qnx.com>
83e1617e 6101
7e392df6
NC		 6102 * elfarmqnx-nabi.c: New file: Support for QNX.
6103 * config.bfd: Add support for arm-*-nto target.
6104 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6105 * configure: Regenerate.
6106 * Makefile.am: Add entries for elfarmqnx-nabi.c.
6107 * Makefile.in: Regenerate.
6108 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6109 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6110 * elfarm-nabi.c: Do not include elf32-arm.h if
6111 ELFARM_NABI_C_INCLUDED is defined.
6112 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
7330fb86 6113
7e392df6 61142002-07-30 Nick Clifton <nickc@redhat.com>
7330fb86 6115
83e1617e
NC		 6116 * po/sv.po: Updated Swedish translation.
6117
704afa60
JJ		 61182002-07-30 Jakub Jelinek <jakub@redhat.com>
6119
6120 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6121
487e54f2
AM		 61222002-07-30 Alan Modra <amodra@bigpond.net.au>
6123
6124 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6125 * archive.c (bfd_generic_archive_p): Likewise.
6126 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6127 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6128 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6129 (xcoff64_archive_p): Likewise.
6130 (xcoff64_openr_next_archived_file): Likewise.
6131 (xcoff64_archive_p): Clean up tdata properly on error.
6132 * coffgen.c (coff_real_object_p): Likewise.
6133 (coff_object_p): Release filehdr and opthdr.
6134 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6135 * ieee.c (ieee_archive_p): Likewise.
6136 * ihex.c (ihex_object_p): Likewise.
6137 (ihex_mkobject): Always allocate tdata.
6138 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6139 * srec.c (srec_mkobject): Always allocate tdata.
6140 (srec_object_p): Clean up tdata properly on error.
6141 (symbolsrec_object_p): Likewise.
6142 * versados.c (versados_object_p): Likewise.
6143 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6144 and bfd_realloc instead of realloc.
6145 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6146 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
6147 place of bfd_malloc, simplifying error freeing. Free hash table too.
6148 (vms_object_p): Clean up tdata on error.
6149 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6150 (vms_close_and_cleanup): Adjust for bfd_alloc use.
6151
9d46020e
AM		 61522002-07-30 Alan Modra <amodra@bigpond.net.au>
6153
6154 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6155
fb39dac1
RS		 61562002-07-26 Chris Demetriou <cgd@broadcom.com>
6157
6158 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6159 flags into resulting BFD.
6160
7a624474
AM		 61612002-07-26 Alan Modra <amodra@bigpond.net.au>
6162
6163 From John Reiser <jreiser@BitWagon.com>
6164 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6165 tls_ldm_got.refcount.
6166
a4382ec6
TS		 61672002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6168
6169 * elf64-mips.c: Update TODO comment.
6170 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6171 mips_elf64_gprel16_reloca): Remove prototypes.
6172 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6173 (UNUSED_RELOC): Replace by EMPTY_RELOC.
6174 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6175 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6176 R_MIPS_HIGHEST.
6177 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6178 R_MIPS_GOT16. Remove wrong comments.
6179 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6180 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6181 from elf32-mips.c.
6182 (mips_elf64_hi16_reloc): Fix formatting.
6183 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6184 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6185 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6186 (mips_elf64_gprel16_reloc): Make static. Add check for
6187 partial_inplace.
6188 (mips_elf64_gprel16_reloca): Remove.
6189 (mips_elf64_literal_reloc): New function.
6190 (mips_elf64_gprel32_reloc): Fix formatting.
6191 (mips_elf64_shift6_reloc): Fix comment. Make static.
6192 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6193 elf32-mips.c.
6194 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
6195 elf32-mips.c
6196 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
6197 specific relocations.
6198 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
6199 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
6200 (ELF_MAXPAGESIZE): Add comment.
6201
219576a4
NC		 62022002-07-25 Nick Clifton <nickc@redhat.com>
6203
6204 * po/sv.po: Updated Swedish translation.
6205 * po/es.po: Updated Spanish translation.
6206 * po/fr.po: Updated French translation.
6207
8c58d23b
AM		 62082002-07-25 Alan Modra <amodra@bigpond.net.au>
6209
6210 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6211 as elf_link_record_local_dynamic_symbol.
6212 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6213 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
6214 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6215 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
6216 attempt is made to record a symbol in a discarded section, and
6217 return `2' in that case.
6218
ff3063f5
NC		 62192002-07-24 Nick Clifton <nickc@redhat.com>
6220
6221 * po/sv.po: Updated Swedish translation.
6222 * po/es.po: Updated Spanish translation.
6223
f0fe0e16
AM		 62242002-07-23 Alan Modra <amodra@bigpond.net.au>
6225
c1fb5f8a
AM		 6226 * po/SRC-POTFILES.in: Regenerate.
6227
f0fe0e16
AM		 6228 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6229 immediately. Remove code handling relocatable linking.
6230 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6231 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6232 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
de2d743e 6233 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 6234 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6235 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6236 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6237 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6238 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6239 * elf32-vax.c (elf_vax_relocate_section): Likewise.
6240 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6241 * elf32-avr.c (elf_backend_rela_normal): Define.
6242 * elf32-cris.c: Likewise.
6243 * elf32-fr30.c: Likewise.
de2d743e 6244 * elf32-frv.c: Likewise.
f0fe0e16
AM		 6245 * elf32-h8300.c: Likewise.
6246 * elf32-hppa.c: Likewise.
6247 * elf32-ip2k.c: Likewise.
6248 * elf32-sparc.c: Likewise.
6249 * elf32-v850.c: Likewise.
6250 * elf32-vax.c: Likewise.
6251 * elf64-hppa.c: Likewise.
6252 * elf64-sparc.c: Likewise.
6253 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
de2d743e 6254 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 6255 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6256 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6257 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6258 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6259 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6260 * elf-m10200.c (USE_RELA): Don't define.
6261 * elf-m10300.c: Likewise.
de2d743e 6262 * elfarm-oabi.c: Likewise.
f0fe0e16
AM		 6263 * elf32-i370.c: Likewise.
6264 * elf32-ip2k.c: Likewise.
6265 * elf32-m68k.c: Likewise.
6266 * elf32-mcore.c: Likewise.
6267 * elf32-ppc.c: Likewise.
6268 * elf32-s390.c: Likewise.
6269 * elf32-vax.c: Likewise.
6270 * elf64-ppc.c: Likewise.
6271 * elf64-s390.c: Likewise.
6272 * elf64-x86-64.c: Likewise.
6273 * elfxx-ia64.c: Likewise.
6274 * elf32-avr.c (USE_REL): Don't undef.
6275 * elf32-ip2k.c: Likewise.
6276
5e8d7549
NC		 62772002-07-23 Nick Clifton <nickc@redhat.com>
6278
6279 * elf-bfd.h (struct elf_backend_data): Add new bitfield
6280 'want_p_paddr_set_to_zero'.
6281 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6282 to false;
6283 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6284 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6285
9e12c7db
NC		 62862002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
6287
6288 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6289 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6290 show the Copyright string.
6291 Minor formatting tidy ups.
6292
0461a601
NC		 62932002-07-23 Nick Clifton <nickc@redhat.com>
6294
ff3063f5
NC		 6295 * po/fr.po: Updated French translation.
6296 * po/sv.po: Updated Swedish translation.
0461a601 6297
fad2542d
AM		 62982002-07-23 Alan Modra <amodra@bigpond.net.au>
6299
6300 * elflink.h (elf_link_input_bfd): Don't change internal symbols
6301 when outputting relocs.
6302
c0647bfc
JT		 63032002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
6304
6305 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6306 DT_PLTGOT into the dynamic section if there is a PLT.
6307
d01414a5
TS		 63082002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6309
6310 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6311 elf32-mips.c.
6312 (_bfd_mips_elf_write_section): Likewise.
6313 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6314 (_bfd_mips_elf_write_section): Likewise.
6315 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6316 (elf32_mips_write_section): Likewise.
6317 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6318 (_bfd_mips_elf_write_section): Likewise.
6319
40c97fc6
AM		 63202002-07-19 Alan Modra <amodra@bigpond.net.au>
6321
6322 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6323 PT_IA_64_UNWIND segments for a given section.
6324
58378160
L		 63252002-07-17 H.J. Lu <hjl@gnu.org>
6326
6327 * Makefile.am: Fix a typo.
6328 * Makefile.in: Regenerate.
6329
cf88bb9f
NC		 63302002-07-15 Denis Chertykov <denisc@overta.ru>
6331 Frank Ch. Eigler <fche@redhat.com>
6332 Ben Elliston <bje@redhat.com>
6333 Alan Lehotsky <alehotsky@cygnus.com>
6334 John Healy <jhealy@redhat.com>
6335 Graham Stott <grahams@redhat.com>
6336 Jeff Johnston <jjohnstn@redhat.com>
6337
6338 * Makefile.am: Add support for ip2k.
6339 * Makefile.in: Regenerate.
6340 * doc/Makefile.in: Regenerate.
6341 * archures.c: Add support for ip2k.
6342 * config.bfd: Add support for ip2k.
6343 * configure.in: Add support for ip2k.
6344 * configure: Regenerate.
6345 * reloc.c: Add support for ip2k.
6346 * targets.c: Add support for ip2k.
6347 * bfd-in2.h: Regenerate.
6348 * libbfd.h: Regenerate.
6349 * cpu-ip2k.c: New file.
6350 * elf32-ip2k.c: New file.
6351
0dafd5f6
RE		 63522002-07-17 Ian Rickards <irickard@arm.com>
6353
40c97fc6 6354 * dwarf2.c (concat_filename): If we can't establish the directory
0dafd5f6
RE		 6355 just return the filename.
6356
36b08f12
AM		 63572002-07-16 Moritz Jodeit <moritz@jodeit.org>
6358
6359 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6360
58821868
AM		 63612002-07-16 Alan Modra <amodra@bigpond.net.au>
6362
6363 * elflink.h: Formatting fixes, tidy prototypes.
6364 (elf_link_assign_sym_version): Move common code out of loop.
6365
c89583f8
AM		 63662002-07-16 Alan Modra <amodra@bigpond.net.au>
6367
6368 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
6369 reloc section size is zero. Correct reloc output location.
6370
ba94744e
AM		 63712002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6372
6373 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
6374 the final type for the e_fsel selector when generating PA2.0W code.
6375 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
6376 relocations.
6377
96a94295
L		 63782002-07-14 H.J. Lu <hjl@gnu.org>
6379
6380 * elflink.h (elf_link_assign_sym_version): Hide the default
6381 definition if there is a hidden versioned definition.
6382
6849c52f
HPN		 63832002-07-12 Hans-Peter Nilsson <hp@axis.com>
6384
6385 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
6386 dynamic reference test in assertion when initializing GOT with
6387 static contents. Just assert that there are either no dynamic
6388 sections, the symbol is defined in the regular objects or that the
6389 symbol is undef weak. Tweak comment.
6390 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
6391 only if the symbol isn't defined in the program and isn't undef
6392 weak.
6393 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
6394 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
6395 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
6396 (elf_cris_discard_excess_program_dynamics): Don't consider
6397 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
6398
239e1f3a
AM		 63992002-07-11 Alan Modra <amodra@bigpond.net.au>
6400
6401 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
6402 unresolved debugging relocs in dynamic applications.
6403 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6404 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6405 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6406 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6407 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6408 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6409
2f6d9989
AM		 64102002-07-10 Alan Modra <amodra@bigpond.net.au>
6411
f5e87a1d
AM		 6412 * elf64-ppc.c (ONES): Define.
6413 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
6414 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
6415 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
6416
2f6d9989
AM		 6417 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
6418 (ppc64_elf_set_private_flags): Delete.
6419 (ppc64_elf_section_from_shdr): Delete.
6420 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
6421 (ppc64_elf_fake_sections): Delete.
6422 (bfd_elf64_bfd_set_private_flags): Don't define.
6423 (bfd_elf64_get_symbol_info): Likewise.
6424 (elf_backend_section_from_shdr): Likewise.
6425 (elf_backend_fake_sections): Likewise.
6426
0594c12d
AM		 64272002-07-10 Marco Walther <Marco.Walther@sun.com>
6428
6429 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
6430 when not already set.
6431 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
6432 (elf_backend_fake_sections): Define.
6433
699cb9b8
AM		 64342002-07-10 Alan Modra <amodra@bigpond.net.au>
6435
6436 * merge.c (_bfd_merge_section): Remove redundant output_section check.
6437 Formatting.
6438 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
6439
0a4787a0
HPN		 64402002-07-09 Hans-Peter Nilsson <hp@axis.com>
6441
6442 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
6443 NULL sym_hashes to just before use.
6444 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
6445 symbol with non-default visibility.
6446 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
6447 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
6448 Ditto.
6449 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
6450 symbol with non-default visibility.
6451 (cris_elf_check_relocs): At tests for local symbol before
6452 increasing h->plt.refcount, also check for non-default
6453 visibility. Ditto when checking for local symbol to eliminate
6454 pc-relative runtime relocs.
6455
aecc8f8a
AM		 64562002-07-08 Alan Modra <amodra@bigpond.net.au>
6457
6458 * elf.c: Formatting.
6459 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
6460 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
6461 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
6462 segments.
6463
e9168c1e
MM		 64642002-07-07 Mark Mitchell <mark@codesourcery.com>
6465 Alan Modra <amodra@bigpond.net.au>
6466
6467 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
6468 account the impact of relocation count overflow when computing
6469 section offsets.
6470 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
6471 or not to apply the PE COFF reloc overflow handling. Fix a
6472 fencepost error in deciding whether or not to use that technique.
6473
6cdc0ccc
AM		 64742002-07-07 Alan Modra <amodra@bigpond.net.au>
6475
6476 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
6477 change type of locsyms.
6478 (bfd_elf_get_elf_syms): Declare.
6479 * elf.c (bfd_elf_get_elf_syms): New function.
6480 (group_signature): Use bfd_elf_get_elf_syms.
6481 (bfd_section_from_r_symndx): Likewise.
6482 * elfcode.h (elf_slurp_symbol_table): Likewise.
6483 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6484 (elf_link_add_object_symbols): Likewise. Reorganise to increase
6485 locality of various data structures. Properly free internal relocs.
6486 (elf_bfd_final_link): Properly free internal relocs.
6487 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
6488 (elf_link_input_bfd): Likewise.
6489 (elf_gc_mark): Likewise. Properly free internal relocs.
6490 (elf_gc_sweep): Properly free internal relocs.
6491 (elf_reloc_symbol_deleted_p): No need to swap syms in.
6492 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
6493 internal relocs.
6494 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
6495 Properly free possibly cached info.
6496 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
6497 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
6498 symbol swapping code.
6499 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
6500 Properly free possibly cached info.
6501 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
6502 (mn10300_elf_relax_delete_bytes): Likewise.
6503 (mn10300_elf_symbol_address_p): Likewise.
6504 (mn10300_elf_get_relocated_section_contents): Likewise.
6505 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
6506 (elf32_h8_relax_delete_bytes): Likewise.
6507 (elf32_h8_symbol_address_p): Likewise.
6508 (elf32_h8_get_relocated_section_contents): Likewise.
6509 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
6510 (m32r_elf_relax_delete_bytes): Likewise.
6511 (m32r_elf_get_relocated_section_contents): Likewise.
6512 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
6513 elf_section_data to determine whether cached.
6514 (sh_elf_relax_section): As above for elf-m10200.c.
6515 (sh_elf_relax_delete_bytes): Likewise.
6516 (sh_elf_get_relocated_section_contents): Likewise.
6517 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
6518 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
6519 reading of local syms.
6520 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6521 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
6522 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
6523 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
6524 relocs.
6525 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
6526 free internal relocs and section contents. Don't read symbols.
6527 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
6528 (elf32_hppa_size_stubs): Don't free local syms.
6529 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
6530 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
6531 possibly cached info.
6532 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6533 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
6534 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
6535 all_local_syms.
6536 (get_local_syms): Delete function.
6537 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
6538 on exit.
6539 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
6540
b3212001
JW		 65412002-07-05 Jim Wilson <wilson@redhat.com>
6542
6543 * syms.c (decode_section_type): New.
6544 (bfd_decode_symclass): Call decode_section_type.
6545
894bb1ee
JJ		 65462002-07-04 Jakub Jelinek <jakub@redhat.com>
6547
6548 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
6549 section content start.
6550 Reported by Michael Schumacher <mike@hightec-rt.com>.
6551
bc0ba537
AM		 65522002-07-04 Alan Modra <amodra@bigpond.net.au>
6553
9b5ecbd0 6554 * section.c (_bfd_strip_section_from_output): Remove unnecessary
bc0ba537
AM		 6555 link order code. Don't actually remove the output section here;
6556 Just set a flag for the linker to do so.
6557 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
6558 sections when setting up output section dynsyms.
6559
797fc050
AM		 65602002-07-04 Alan Modra <amodra@bigpond.net.au>
6561
6562 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
6563 fudge.
6564 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
6565 libs here instead.
6566
99881371
MS		 65672002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6568
6569 * elf64-s390.c (create_got_section): Set .got section alignment to
6570 8 bytes.
6571 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
6572
47d9a591
AM		 65732002-07-02 Alan Modra <amodra@bigpond.net.au>
6574
6575 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
6576
179d3252
JT		 65772002-07-01 Matt Thomas <matt@3am-software.com>
6578
6579 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
6580 to EF_VAX_*.
6581
4a14403c
TS		 65822002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6583
6584 * elfxx-mips.c (ABI_64_P): Fix comment.
6585 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
6586 new section names for N64 ABI.
6587 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
6588 (mips_elf_calculate_relocation): Code formatting.
6589 (mips_elf_create_dynamic_relocation): Likewise.
6590 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
6591 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
6592 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
6593 in any NewABI.
6594 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
6595 for NewABI.
6596 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
6597 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
6598 here, too.
6599
607c0e09
AS		 66002002-07-01 Andreas Schwab <schwab@suse.de>
6601
6602 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
6603 R_X86_64_64 to R_X86_64_RELATIVE.
6604
ba26fd96
AM		 66052002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
6606
6607 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
6608 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
6609 Run "make dep-am".
6610 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
6611 host_aout_vec.
6612 * configure.in (vaxbsd_vec): Add.
6613 * targets.c (vaxbsd_vec): Add.
6614 * Makefile.in: Rebuild.
6615 * configure: Rebuild.
6616 * po/SRC-POTFILES.in: Rebuild.
6617
1e2f5b6e
AM		 66182002-07-01 Alan Modra <amodra@bigpond.net.au>
6619
6620 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
6621 examining to gc_mark_hook, rather than the bfd.
6622 (elf_gc_sections): Adjust.
6623 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
6624 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
6625 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
6626 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
6627 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
6628 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
6629 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
6630 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
6631 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
6632 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
6633 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
6634 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
6635 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
6636 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
6637 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
6638 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
6639 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
6640 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
6641 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
6642 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
6643 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
6644 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
6645 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
6646 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6647 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
6648 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
6649 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
6650 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
6651 redundant local sym tests.
6652 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
6653 (link_hash_newfunc): Init is_entry.
6654 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
6655 (ppc64_elf_link_hash_table_create): Init all_local_syms.
6656 (create_linkage_sections): Use bfd_make_section_anyway rather than
6657 bfd_make_section.
6658 (ppc64_elf_mark_entry_syms): New function.
6659 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
6660 up opd entry to function section map.
6661 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
6662 relocs that reference the opd section.
6663 (edit_opd): New function.
6664 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
6665 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
6666 (get_local_syms): Do so here. Exit if we already have local syms.
6667 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
6668 read local syms on non-ELF input.
6669 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
6670 than duplicating it's function here. Adjust free of internal
6671 relocs to suit.
6672 (ppc64_elf_relocate_section): Adjust local syms in opd section.
6673 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
6674 * elf32-hppa.c (elf32_hppa_size_stubs): Call
6675 _bfd_elf32_link_read_relocs rather than duplicating it's function
6676 here. Adjust free of internal relocs to suit.
6677
1b71fb54
AJ		 66782002-07-01 Andreas Jaeger <aj@suse.de>
6679
6680 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
6681 are not allowed in shared libs code, enforce -fPIC.
6682
8d28f606
HPN		 66832002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
6684
6685 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
6686 trailing zero-sequences when there's previous left-over data.
6687
5ac81c74
JL		 66882002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
6689
6690 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
6691 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
6692 and opd_rel_sec in order for starting rela section. Check _raw_size.
6693 (elf_backend_reloc_type_class): Define.
6694
91a4d569
AM		 66952002-06-27 Kevin Buettner <kevinb@redhat.com>
6696
6697 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
6698 DWARF2 formats.
6699
feee612b
AM		 67002002-06-27 Alan Modra <amodra@bigpond.net.au>
6701
6702 * cpu-powerpc.c: Comment on ordering of arch_info.
6703 * elf32-ppc.c (ppc_elf_object_p): New function.
6704 (elf_backend_object_p): Define.
6705 * elf64-ppc.c (ppc64_elf_object_p): New function.
6706 (elf_backend_object_p): Define.
6707
a4e6cefc
JT		 67082002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
6709
6710 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
6711 * configure: Regenerate.
6712
dae2dd0d
NC		 67132002-06-25 Jason Eckhardt <jle@rice.edu>
6714
6715 * dwarf2.c (decode_line_info): Check unit->addr_size
6716 to read in the proper number of prologue bytes.
6717
680f9d5c
NC		 67182002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
6719
6720 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
6721 aix5coff64_vec if 64-bit bfd support has been enabled.
91a4d569
AM		 6722 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
6723 been enabled.
dae2dd0d 6724
680f9d5c
NC		 6725 * targets.c (_bfd_target_vector[]): Only include
6726 aix5coff64_vec if 64-bit bfd support has been enabled.
6727
d4c88bbb
AM		 67282002-06-25 Alan Modra <amodra@bigpond.net.au>
6729
6730 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
6731 * elf32-hppa.c (hppa_add_stub): Likewise.
6732 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6733 * elflink.h (elf_add_default_symbol): Fix comment typo.
6734 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
6735 (elf_link_add_object_symbols): Likewise.
6736 (elf_link_assign_sym_version): Likewise.
6737 * hash.c (bfd_hash_lookup): Likewise.
6738 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
6739 * section.c (bfd_get_unique_section_name): Likewise.
6740 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
6741 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
6742 (assign_section_numbers): Likewise.
6743 (_bfd_elfcore_make_pseudosection): Likewise.
6744 (elfcore_grok_lwpstatus): Likewise.
6745 (elfcore_grok_win32pstatus): Likewise.
6746 (elfcore_write_note): Constify input params. Use PTR instead of
6747 void *. Include terminating NUL in namesz. Correct padding.
6748 Support NULL "name" param. Use memcpy instead of strcpy.
6749 (elfcore_write_prpsinfo): Constify input params.
6750 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
6751 (elfcore_write_lwpstatus): Likewise.
6752 (elfcore_write_pstatus): Likewise.
6753 (elfcore_write_prfpreg): Likewise.
6754 (elfcore_write_prxfpreg): Likewise.
6755 * elf-bfd.h (elfcore_write_note): Update declaration.
6756 (elfcore_write_prpsinfo): Likewise.
6757 (elfcore_write_prstatus): Likewise.
6758 (elfcore_write_pstatus): Likewise.
6759 (elfcore_write_prfpreg): Likewise.
6760 (elfcore_write_prxfpreg): Likewise.
6761 (elfcore_write_lwpstatus): Likewise.
6762
b0ac09d2
NC		 67632002-06-25 Jason Eckhardt <jle@rice.edu>
6764
6765 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
6766 symbols of type stProc and stStaticProc.
6767
67682002-06-25 Nick Clifton <nickc@redhat.com>
6769
6770 * ecoff.c: VArious formatting fixes.
6771
021d6096
AM		 67722002-06-25 Alan Modra <amodra@bigpond.net.au>
6773
6774 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
6775
82e51918
AM		 67762002-06-25 Alan Modra <amodra@bigpond.net.au>
6777
6778 * aout-adobe.c: Don't compare against "true" or "false.
6779 * aout-target.h: Likewise.
6780 * aoutx.h: Likewise.
6781 * archive.c: Likewise.
6782 * bout.c: Likewise.
6783 * cache.c: Likewise.
6784 * coff-a29k.c: Likewise.
6785 * coff-alpha.c: Likewise.
6786 * coff-i386.c: Likewise.
6787 * coff-mips.c: Likewise.
6788 * coff-or32.c: Likewise.
6789 * coff64-rs6000.c: Likewise.
6790 * coffcode.h: Likewise.
6791 * coffgen.c: Likewise.
6792 * cpu-ns32k.c: Likewise.
6793 * ecoff.c: Likewise.
6794 * ecofflink.c: Likewise.
6795 * elf.c: Likewise.
6796 * elf32-arm.h: Likewise.
6797 * elf32-cris.c: Likewise.
6798 * elf32-d30v.c: Likewise.
6799 * elf32-i386.c: Likewise.
6800 * elf32-mcore.c: Likewise.
6801 * elf32-ppc.c: Likewise.
6802 * elf32-sh.c: Likewise.
6803 * elf32-sh64.c: Likewise.
6804 * elf32-v850.c: Likewise.
6805 * elf64-alpha.c: Likewise.
6806 * elf64-sh64.c: Likewise.
6807 * elfcode.h: Likewise.
6808 * elfcore.h: Likewise.
6809 * elflink.h: Likewise.
6810 * elfxx-mips.c: Likewise.
6811 * i386os9k.c: Likewise.
6812 * ieee.c: Likewise.
6813 * libbfd.c: Likewise.
6814 * linker.c: Likewise.
6815 * mmo.c: Likewise.
6816 * nlm32-alpha.c: Likewise.
6817 * nlm32-i386.c: Likewise.
6818 * nlm32-ppc.c: Likewise.
6819 * nlm32-sparc.c: Likewise.
6820 * nlmcode.h: Likewise.
6821 * oasys.c: Likewise.
6822 * pdp11.c: Likewise.
6823 * peicode.h: Likewise.
6824 * reloc.c: Likewise.
6825 * som.c: Likewise.
6826 * srec.c: Likewise.
6827 * tekhex.c: Likewise.
6828 * vms.c: Likewise.
6829 * xcofflink.c: Likewise.
6830 * elf64-sparc.c: Edit comment to not use "== false".
6831
6832 * aoutf1.h: Don't use "? true : false".
6833 * ecoff.c: Likewise.
6834 * format.c: Likewise.
6835 * ieee.c: Likewise.
6836 * linker.c: Likewise.
6837 * mmo.c: Likewise.
6838 * oasys.c: Likewise.
6839
48fc70a2
AM		 68402002-06-23 H.J. Lu <hjl@gnu.org>
6841
6842 * elflink.h (elf_link_add_archive_symbols): For the default
6843 version, check references with only one `@' first.
6844
47b7c2db
AM		 68452002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
6846
6847 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
6848 function.
9b5ecbd0 6849 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
47b7c2db
AM		 6850 symbol table.
6851 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
6852 (elf64_hppa_size_dynamic_sections): Revise to use
6853 elf64_hppa_mark_milli_and_exported_functions.
6854 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
6855 symbols out of dynamic symbol table.
6856
f5d44ba0
AM		 68572002-06-23 Alan Modra <amodra@bigpond.net.au>
6858
bb3fff1e
AM		 6859 * Makefile.in: Regenerate.
6860 * libbfd.h: Regenerate.
6861 * bfd-in2.h: Regenerate.
6862 * configure: Regenerate.
6863 * po/SRC-POTFILES.in: Regenerate.
6864
f5d44ba0
AM		 6865 * elflink.h: Comment typo fixes.
6866
68672002-06-23 H.J. Lu <hjl@gnu.org>
6868
6869 * elf-bfd.h (elf_link_loaded_list): New structure.
6870 (elf_link_hash_table): Add "loaded".
6871 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
6872 * elflink.h (elf_link_check_versioned_symbol): New function.
6873 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
6874
cc36acdf
NC		 68752002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
6876
6877 * elflink.h (size_dynamic_sections): If the target does not
f5d44ba0 6878 support an ELF style hash table, return true, indicating that
cc36acdf
NC		 6879 nothing needed to be done, rather than false, indicating that the
6880 section's size could not be computed.
6881
4e5ba5b7
DB		 68822002-06-18 Dave Brolley <brolley@redhat.com>
6883
6884 From Catherine Moore, Michael Meissner, Dave Brolley:
6885 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
6886 * targets.c: Support bfd_elf32_frv_vec.
6887 * reloc.c: Add FRV relocs.
6888 * configure.in: Add support for bfd-elf32-frv-vec.
6889 * config.bfd (targ_cpu): Add support for frv-*-elf.
6890 * archures.c: Add frv arch and machines.
6891 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
6892 (ALL_MACHINES_CFILES): Add cpu-frv.c.
6893 (BFD32_BACKENDS): Add elf32-frv.lo.
6894 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
6895 (cpu-frv.lo): New target.
6896 (elf32-frv.lo): New target.
6897 * cpu-frv.c: New file.
6898 * elf32-frv.c: New file.
6899
7ece0d85
JJ		 69002002-06-18 Jakub Jelinek <jakub@redhat.com>
6901
6902 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
6903 e_shnum == 0.
6904 Only read the first section header if e_shoff is non-zero.
6905 Don't consider e_shstrndx if there are no sections.
6906
57fb03ac
TR		 69072002-06-17 Tom Rix <trix@redhat.com>
6908
6909 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
f5d44ba0 6910 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
57fb03ac
TR		 6911 complain_overflow_bitfield.
6912
341ca622
AM		 69132002-06-17 Alan Modra <amodra@bigpond.net.au>
6914
767e34d1
AM		 6915 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
6916 (bfd_fdopenr): Likewise.
6917 (bfd_openstreamr): Likewise.
6918 (bfd_openw): Likewise.
6919
341ca622
AM		 6920 * targets.c: Sort target vecs.
6921 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
6922 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
6923 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
6924 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
6925 * configure.in: Sort target vecs. Add m88kmach3_vec.
6926 * configure: Regenerate.
6927
dfbbae4c
HPN		 69282002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
6929
6930 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
6931 bpo_reloc_no to break sort order ties, not address of items.
6932
d663e1cd
JL		 69332002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6934
6935 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
6936 Skip excluded sections in determing __gp value.
6937 (elf_hppa_final_link_relocate): Use the symbol's address in
6938 R_PARISC_FPTR64 relocations that don't need an opd entry.
6939 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
6940 (elf64_hppa_finalize_dynreloc): Likewise.
6941 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
6942 (elf64_hppa_finish_dynamic_symbol): Break up assert.
6943
a8295218
NC		 69442002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
6945
6946 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6947 alignment for .bss, .data and .text sections so that sse and sse2
6948 code will work.
6949 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6950
69512002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5d9b5481
JR		 6952
6953 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
6954 sh[1234]*-elf*.
6955
3db4b612
JL		 69562002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6957
2cb69dd3
JL		 6958 * elflink.h (elf_bfd_final_link): Improve error handling for missing
6959 dynamic sections.
6960
3db4b612
JL		 6961 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
6962 for a symbol that has no output section.
6963 (allocate_dynrel_entries): Correct comment.
6964 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
6965 unless we want one.
6966 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
6967 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
6968 with no section. Remove unnecessary parentheses.
6969
f3813499
TR		 69702002-06-11 Tom Rix <trix@redhat.com>
6971
6972 * coffcode.h (coff_compute_section_file_positions): Add data
6973 section to AIX loader alignment check.
6974
f5d44ba0 6975 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
f3813499
TR		 6976 alignment to 4 bytes.
6977 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
6978 power accessor macro.
6979 (do_shared_object_padding): Remove invalid assertion.
6980
0ebaf185
RS		 69812002-06-10 Richard Sandiford <rsandifo@redhat.com>
6982
6983 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
6984 for removed output sections.
6985
ebe3e2d1
NC		 69862002-06-10 Geoffrey Keating <geoffk@redhat.com>
6987
6988 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
6989 htab_alloc.
6990 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
6991
0b14c2aa
L		 69922002-06-08 H.J. Lu <hjl@gnu.org>
6993
6994 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
6995 work around a long long bug in gcc 2.96 on mips.
6996
3c2bfad6
JT		 69972002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
6998
6999 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7000 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7001 Regenerate dependency lists.
7002 * Makefile.in: Regenerate.
7003 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7004 vax1knetbsd_vec to targ_selvecs.
7005 * configure.in: Add vax1knetbsd_vec.
7006 * configure: Regenerate.
7007 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7008 * vax1knetbsd.c: New file.
7009 * vaxnetbsd.c: Update copyright years.
7010 (TARGET_PAGE_SIZE): Set to 0x1000.
7011 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7012
91149be3
JT		 70132002-06-08 Matt Thomas <matt@3am-software.com>
7014
7015 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7016
21e15248
AM		 70172002-06-08 Alan Modra <amodra@bigpond.net.au>
7018
7019 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7020
986b7daa
AM		 70212002-06-08 Alan Modra <amodra@bigpond.net.au>
7022
e90b95f6
AM		 7023 * Makefile.am: Run "make dep-am".
7024 * Makefile.in: Regenerate.
7025
3f9c735e
AM		 7026 * armnetbsd.c: Replace CONST with const.
7027 * corefile.c: Likewise.
7028 * elf32-dlx.c: Likewise.
7029 * elf64-mips.c: Likewise.
7030 * mmo.c: Likewise.
7031 * ns32knetbsd.c: Likewise.
7032
986b7daa
AM		 7033 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7034 table is elf64-sparc.
7035
5a659663
TS		 70362002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7037
7038 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7039 Fix RELA addends to get not shifted in the result. Don't do special
7040 handling of R_MIPS_64 for NewABI.
7041
9bab7074
AM		 70422002-06-07 Alan Modra <amodra@bigpond.net.au>
7043
7044 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7045 (NAME(aout,slurp_reloc_table)): Likewise.
7046 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7047 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7048 (xcoff_write_archive_contents_big): Likewise.
7049 (xcoff_generate_rtinit): Likewise.
7050 (xcoff_generate_rtinit): Likewise, and check error return.
7051 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7052 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7053 (coff_get_normalized_symtab): Likewise.
7054 (coff_make_empty_symbol): Likewise.
7055 (bfd_coff_set_symbol_class): Likewise.
7056 * cofflink.c (coff_link_add_symbols): Likewise.
7057 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7058 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7059 (bfd_ecoff_write_accumulated_debug): Likewise.
7060 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7061 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7062 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7063 * ieee.c (do_with_relocs): Use bfd_zalloc.
7064 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7065 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7066 (NAME(aout,slurp_reloc_table)): Likewise.
7067 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7068 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7069 * som.c (som_build_and_write_symbol_table): Likewise.
7070 (som_slurp_string_table): Likewise.
7071 (som_slurp_symbol_table): Likewise.
7072 (som_bfd_ar_write_symbol_stuff): Likewise.
7073 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7074 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7075 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
7076 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7077 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7078
1126897b
AM		 70792002-06-07 Alan Modra <amodra@bigpond.net.au>
7080
7081 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7082 "group" union.
7083 (elf_group_name): Update.
7084 (elf_group_id): Define.
7085 (bfd_elf_set_group_contents): Declare.
7086 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7087 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
7088 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
7089 that sym for the signature.
7090 (_bfd_elf_compute_section_file_positions): Don't call
7091 set_group_contents for "ld -r" case.
7092 (swap_out_syms): Use bfd_zalloc.
7093 * elflink.h (elf_link_add_archive_symbols): Likewise.
7094 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7095 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7096
3fad3c7c
AM		 70972002-06-07 Alan Modra <amodra@bigpond.net.au>
7098
7099 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7100 relocs in opd for non-shared too.
7101
10f469bf 71022002-06-06 Jeffrey Law <law@redhat.com>
76f99c63
JL		 7103
7104 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7105 relocations.
7106
7217313c
NC		 71072002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
7108
7109 * merge.c: Include libiberty.h.
7110 * elf-strtab.c: Include libiberty.h.
7111
6cb22815
AM		 71122002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
7113
7114 * peXXigen.c (pe_print_idata): Remove unused variable.
7115
1ed89aa9
NC		 71162002-06-06 David Heine <dlheine@tensilica.com>
7117
7118 * elf.c (assign_file_positions_for_segments): Remove unallocated
7119 sections from the section to segment mapping for PT_LOAD segments.
7120 Update comment about empty loadable segments.
7121
644c4c80
RS		 71222002-06-06 Richard Sandiford <rsandifo@redhat.com>
7123
7124 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7125 is within the .stabstr section.
7126
f8ecb12b
AM		 71272002-06-06 Alan Modra <amodra@bigpond.net.au>
7128
7129 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7130 are "const PTR", not "const PTR *".
7131 (bfd_elf32_swap_symbol_in): Likewise.
7132 (bfd_elf64_swap_symbol_in): Likewise.
7133 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7134 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7135 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7136 (elf_link_add_object_symbols): Likewise.
7137 (elf_link_record_local_dynamic_symbol): Likewise.
7138 (elf_link_input_bfd): Likewise.
7139 (elf_gc_mark): Likewise.
7140 (elf_reloc_symbol_deleted_p): Likewise.
7141 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7142 (mn10200_elf_relax_delete_bytes): Likewise.
7143 (mn10200_elf_symbol_address_p): Likewise.
7144 (mn10200_elf_get_relocated_section_contents): Likewise.
7145 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7146 (mn10300_elf_relax_section): Likewise.
7147 (mn10300_elf_relax_delete_bytes): Likewise.
7148 (mn10300_elf_symbol_address_p): Likewise.
7149 (mn10300_elf_get_relocated_section_contents): Likewise.
7150 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7151 (elf32_h8_relax_delete_bytes): Likewise.
7152 (elf32_h8_symbol_address_p): Likewise.
7153 (elf32_h8_get_relocated_section_contents): Likewise.
7154 * elf32-hppa.c (get_local_syms): Likewise.
7155 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7156 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7157 * elf32-sh.c (sh_elf_relax_section): Likewise.
7158 (sh_elf_relax_delete_bytes): Likewise.
7159 (sh_elf_get_relocated_section_contents): Likewise.
7160 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7161 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7162 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7163 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7164 * elf64-ppc.c (get_local_syms): Likewise.
7165 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7166 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7167
1ed89aa9 71682002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7a33bc10
JR		 7169
7170 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7171
73ff0d56
AM		 71722002-06-05 Alan Modra <amodra@bigpond.net.au>
7173
9dce4196
AM		 7174 * elf.c (group_signature): Swap in the whole symbol, and handle
7175 extracting section symbol names.
7176 (setup_group): Add comment.
7177 (set_group_contents): When called from objcopy or ld, arrange for
7178 section contents to be written. Write group member output section
7179 indices to allow objcopy to reorganize sections.
7180 (_bfd_elf_copy_private_section_data): Copy group info.
7181
73ff0d56
AM		 7182 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7183 (bfd_elf32_swap_symbol_in): Update prototype.
7184 (bfd_elf64_swap_symbol_in): Likewise.
7185 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7186 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7187 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7188 (elf_link_add_object_symbols): Likewise.
7189 (elf_link_record_local_dynamic_symbol): Likewise.
7190 (elf_link_input_bfd): Likewise.
7191 (elf_gc_mark): Likewise.
7192 (elf_reloc_symbol_deleted_p): Likewise.
7193 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7194 (mn10200_elf_relax_delete_bytes): Likewise.
7195 (mn10200_elf_symbol_address_p): Likewise.
7196 (mn10200_elf_get_relocated_section_contents): Likewise.
7197 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7198 (mn10300_elf_relax_section): Likewise.
7199 (mn10300_elf_relax_delete_bytes): Likewise.
7200 (mn10300_elf_symbol_address_p): Likewise.
7201 (mn10300_elf_get_relocated_section_contents): Likewise.
7202 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7203 (elf32_h8_relax_delete_bytes): Likewise.
7204 (elf32_h8_symbol_address_p): Likewise.
7205 (elf32_h8_get_relocated_section_contents): Likewise.
7206 * elf32-hppa.c (get_local_syms): Likewise.
7207 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7208 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7209 * elf32-sh.c (sh_elf_relax_section): Likewise.
7210 (sh_elf_relax_delete_bytes): Likewise.
7211 (sh_elf_get_relocated_section_contents): Likewise.
7212 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7213 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7214 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7215 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7216 * elf64-ppc.c (get_local_syms): Likewise.
7217 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7218 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7219 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7220 * elf64-alpha.c (alpha_elf_size_info): Likewise.
7221 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7222 * elf64-mips.c (mips_elf64_size_info): Likewise.
7223 * elf64-s390.c (s390_elf64_size_info): Likewise.
7224 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7225
53bfd6b4
MR		 72262002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7227
7228 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7229 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7230 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7231 _bfd_mips_elf_ignore_discarded_relocs.
7232 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7233
d4df96e6
L		 72342002-06-05 H.J. Lu <hjl@gnu.org>
7235
7236 * elfxx-mips.c (mips_elf_calculate_relocation): Call
7237 _bfd_elf_rel_local_sym for STT_SECTION relocations against
7238 the SEC_MERGE section.
7239
e61463e1
AM		 72402002-06-05 Alan Modra <amodra@bigpond.net.au>
7241
3cac74d0
AM		 7242 * coff-alpha.c: Update copyright date.
7243 * coff-mips.c: Likewise.
7244 * xcoff-target.h: Likewise.
7245
e61463e1
AM		 7246 * bfd-in.h: Remove "taken from the source" comment.
7247 * libbfd-in.h: Likewise.
7248 * libcoff-in.h: Likewise.
7249 * bfd-in2.h: Regenerate.
7250 * libbfd.h: Regenerate.
7251 * libcoff.h: Regenerate.
7252
7253 * elf.c (bfd_elf_discard_group): Return true.
7254 * elf-bfd.h (bfd_elf_discard_group): Declare.
7255 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7256 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7257 * bfd.c (bfd_discard_group): Define.
7258 * targets.c (struct bfd_target): Add _bfd_discard_group.
7259 (BFD_JUMP_TABLE_LINK): Here too.
7260 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7261 * aout-adobe.c (aout_32_bfd_discard_group): Define.
7262 * aout-target.h (MY_bfd_discard_group): Define.
7263 * aout-tic30.c (MY_bfd_discard_group): Define.
7264 * binary.c (binary_bfd_discard_group): Define.
7265 * bout.c (b_out_bfd_discard_group): Define.
7266 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7267 * coffcode.h (coff_bfd_discard_group): Define.
7268 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7269 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7270 * i386msdos.c (msdos_bfd_discard_group): Define.
7271 * i386os9k.c (os9k_bfd_discard_group): Define.
7272 * ieee.c (ieee_bfd_discard_group): Define.
7273 * ihex.c (ihex_bfd_discard_group): Define.
7274 * mmo.c (mmo_bfd_discard_group): Define.
7275 * nlm-target.h (nlm_bfd_discard_group): Define.
7276 * oasys.c (oasys_bfd_discard_group): Define.
7277 * ppcboot.c (ppcboot_bfd_discard_group): Define.
7278 * som.c (som_bfd_discard_group): Define.
7279 * srec.c (srec_bfd_discard_group): Define.
7280 * tekhex.c (tekhex_bfd_discard_group): Define.
7281 * versados.c (versados_bfd_discard_group): Define.
7282 * vms.c (vms_bfd_discard_group): Define.
7283 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7284 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7285 (aix5coff64_vec): Likewise.
7286 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7287
9cba27b2
JT		 72882002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7289
7290 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7291 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7292 (elf32-sh64-com.lo): New dependency list.
7293 * Makefile.in: Regenerate.
7294 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7295 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7296 elf32-sh64-com.lo.
7297 * configure: Regenerate.
7298 * elf32-sh64.c (sh64_address_in_cranges)
7299 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7300 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7301 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7302 * elf32-sh64-com.c: ...here. New file.
7303
8d2c33be
AM		 73042002-06-04 Alan Modra <amodra@bigpond.net.au>
7305
7306 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7307 ATTRIBUTE_UNUSED on used params.
7308 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7309 before calling bfd_section_from_elf_index on local syms.
7310 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7311
5b0e55b6
JT		 73122002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7313
7314 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7315 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7316 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7317 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7318 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7319 * Makefile.in: Regenerate.
7320 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7321 (sh64-*-netbsd*): New targets.
7322 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7323 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7324 * configure: Regenerate.
7325 * elf32-sh64-nbsd.c: New file.
7326 * elf64-sh64-nbsd.c: New file.
7327 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7328 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7329 bfd_elf64_sh64lnbsd_vec.
7330
b885599b
AM		 73312002-06-04 Alan Modra <amodra@bigpond.net.au>
7332
7333 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7334 (bfd_section_from_shdr): Likewise. Set section name of group
7335 sections from signature.
7336 (group_signature): Split out from setup_group. Ensure symbol table
7337 is available.
7338 (bfd_elf_discard_group): New function.
7339 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7340 .gnu.linkonce* sections if they are members of a group.
7341 (set_group_contents): Set GRP_COMDAT flag.
7342 * section.c (bfd_discard_group): New function.
7343 * bfd-in.h (bfd_elf_discard_group): Declare.
7344 * bfd-in2.h: Regenerate.
7345 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7346 (elf_linkonce_p): Define.
7347
90937f86
AM		 73482002-06-04 Alan Modra <amodra@bigpond.net.au>
7349
7350 * elf.c (bfd_section_from_shdr): Make "name" const.
7351 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7352 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7353 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7354 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7355 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7356 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7357 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7358 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7359 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7360 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7361 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7362
cf6fb9ce
MR		 73632002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7364
7365 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
7366 ABI.
7367
cedb70c5
KH		 73682002-06-02 Kazu Hirata <kazu@cs.umass.edu>
7369
7370 * elf32-arc.c: Fix formatting.
7371 * elf32-arm.h: Likewise.
7372 * elf32-cris.c: Likewise.
7373 * elf32-dlx.c: Likewise.
7374 * elf32-hppa.c: Likewise.
7375 * elf32-i386.c: Likewise.
7376 * elf32-i386qnx.c: Likewise.
7377 * elf32-or32.c: Likewise.
7378 * elf32-s390.c: Likewise.
7379 * elf32-sh64.c: Likewise.
7380 * elf32-vax.c: Likewise.
7381 * elf32-xstormy16.c: Likewise.
7382 * elf64-alpha.c: Likewise.
7383 * elf64-mmix.c: Likewise.
7384 * elf64-ppc.c: Likewise.
7385 * elf64-s390.c: Likewise.
7386 * elf64-sh64.c: Likewise.
7387 * elf64-x86-64.c: Likewise.
7388
048d873d
RH		 73892002-06-02 Richard Henderson <rth@redhat.com>
7390
7391 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
7392 null when there are no got entries for a symbol.
7393 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
7394 uninitialized variable warning.
7395
4a67a098
RH		 73962002-06-01 Richard Henderson <rth@redhat.com>
7397
7398 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
7399 undefined symbols here.
7400 (elf64_alpha_relax_section): Do it here. Also test for not
7401 defined in the current module.
7402 (elf64_alpha_relocate_section_r): Split out of ...
7403 (elf64_alpha_relocate_section): ... here. Don't dereference
7404 NULL when looking up local got entries.
7405
f44f99a5
RH		 74062002-06-01 Richard Henderson <rth@redhat.com>
7407
7408 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
7409 symbols from JSR relaxation.
7410 (elf64_alpha_size_plt_section_1): New.
7411 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
7412 (elf64_alpha_size_rela_got_1): ... here.
7413 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
7414 (elf64_alpha_size_rela_got_section): ... here.
7415 (elf64_alpha_size_plt_section): New.
7416 (elf64_alpha_relax_section): Call them.
7417 (elf64_alpha_size_got_sections): Remove output_bfd arg.
7418 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
7419
9e756d64
RH		 74202002-06-01 Richard Henderson <rth@redhat.com>
7421
7422 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
7423 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
7424 in shared libraries. Fix DTPRELHI and TPRELHI value.
7425 (INSN_ADDQ, INSN_RDUNIQ): New.
7426 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
7427 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
7428 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
7429 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
7430 Handle GOTDTPREL and GOTTPREL relocations.
7431 (elf64_alpha_relax_gprelhilo): New.
7432 (elf64_alpha_relax_tls_get_addr): New.
7433 (elf64_alpha_relax_find_tls_segment): New.
7434 (elf64_alpha_relax_section): Handle TLS relocations.
7435 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
7436 (elf64_alpha_check_relocs): Set it.
7437
c853d7f6
RH		 74382002-06-01 Richard Henderson <rth@redhat.com>
7439
b646261c
RH		 7440 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
7441
c853d7f6
RH		 7442 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
7443 check; don't suppress dynamic relocs for non-allocated sections.
7444
d7e41a96
RH		 7445 * elf64-alpha.c: Remove dead code.
7446
5f333394
AM		 74472002-05-31 Alan Modra <amodra@bigpond.net.au>
7448
08e0ee05
AM		 7449 * bfd-in2.h: Regenerate.
7450 * libbfd.h: Regenerate.
7451 * po/SRC-POTFILES.in: Regenerate.
7452
5f333394
AM		 7453 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
7454 space for bss .plt.
7455
caf47ea6
AM		 74562002-05-31 Graeme Peterson <gp@qnx.com>
7457
7458 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
7459 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
7460 Run "make dep-am".
7461 * Makefile.in: Regenerate.
7462 * config.bfd: Add i[3456]86-*-nto-qnx* support.
7463 * configure.in: Add bfd_elf32_i386qnx_vec support.
7464 * configure: Regenerate.
7465 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
7466 is_contained_by_filepos, and copy_private_bfd_data_p.
7467 * elf.c (assign_file_positions_for_segments): Call backend
7468 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
7469 (IS_CONTAINED_BY_FILEPOS): Define.
7470 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
7471 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
7472 Fix non-K&R call to _bfd_error_handler.
7473 (_bfd_elf_copy_private_section_data): Use backend
7474 copy_private_bfd_data_p.
7475 * elf32-i386.c: Don't include elfxx-target.h when
7476 ELF32_I386_C_INCLUDED is defined.
7477 * elf32-i386qnx.c: New QNX elf backend file.
7478 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
7479 elf_backend_is_contained_by_filepos, and
7480 elf_backend_do_copy_private_bfd_data.
7481 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
7482
5bc56484
AM		 74832002-05-31 Alan Modra <amodra@bigpond.net.au>
7484
7485 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
7486 Move other similar defines to start of file.
7487
1b164155
TR		 74882002-05-30 Tom Rix <trix@redhat.com>
7489
7490 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
7491 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
7492
3765b1be
RH		 74932002-05-30 Richard Henderson <rth@redhat.com>
7494
7495 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
7496 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
7497 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
7498 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
7499 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
7500 (struct alpha_elf_obj_tdata): Rename total_got_entries and
7501 n_local_got_entries to total_got_size and local_got_size.
7502 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
7503 (alpha_got_entry_size): New.
7504 (elf64_alpha_relax_with_lituse): Use it.
7505 (elf64_alpha_relax_without_lituse): Likewise.
7506 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
7507 (get_got_entry): New.
7508 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
7509 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
7510 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
7511 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
7512 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
7513 (elf64_alpha_calc_got_offsets): Likewise.
7514 (alpha_dynamic_entries_for_reloc): New.
7515 (elf64_alpha_calc_dynrel_sizes): Use it.
7516 (elf64_alpha_size_dynamic_sections): Likewise.
7517 (elf64_alpha_relocate_section): Handle TLS relocations.
7518 * reloc.c: Add Alpha TLS relocations.
7519 * bfd-in2.h, libbfd.h: Rebuild.
7520
5e226794
NC		 75212002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7522
7523 * peXXigen.c (pe_print_idata): Remove double printed
7524 import table lines; add Bound-To comment.
7525
90ace9e9
JT		 75262002-05-29 Matt Thomas <matt@3am-software.com>
7527
7528 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
7529 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
7530 (elf32-vax.lo): New rule.
7531 * Makefile.in: Regenerate.
7532 * configure.in (bfd_elf32_vax_vec)
7533 (vaxnetbsd_vec): New vectors.
7534 * configure: Regenerate.
7535 * config.bfd (vax-*-netbsdelf*)
7536 (vax-*-netbsdaout*)
7537 (vax-*-netbsd*): New targets.
7538 * elf32-vax.c: New file.
7539 * reloc.c: Add VAX relocations.
7540 * bfd-in2.h: Regenerate.
7541 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
7542
4a253e81
JT		 75432002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
7544
7545 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
7546 and bfd_elf32_bigarm_vec to targ_selvecs.
7547
6e7c73dd
CF		 75482002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7549
7550 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
7551 with auto-imported symbols.
7552
8afb0e02
NC		 75532002-05-29 Adam Nemet <anemet@lnxw.com>
7554
7555 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
7556 sections only record bfd.
9bab7074 7557 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8afb0e02 7558 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
9bab7074 7559 * bfd-in2.h: Regenerate.
8afb0e02 7560
a95653f5
NC		 75612002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
7562
7563 * syms.c (_bfd_stab_section_find_nearest_line): Move
7564 declaration and initialisation of saw_line and saw_func out of
7565 for loop.
7566
7cdc5bba
AM		 75672002-05-29 Alan Modra <amodra@bigpond.net.au>
7568
7569 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
7570 (bfd_elf64_get_symbol_info): Define.
7571 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
7572
4c7aad1c
AM		 75732002-05-29 Andrey Volkov <avolkov@transas.com>
7574
7575 * cpu-h8300.c: Make default h8300 machine first in machine list.
7576
d172d4ba
NC		 75772002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
7578
7579 * config.bfd: Added DLX configuraton.
7580 * Makefile.am: Added DLX configuraton.
7581 * configure.in: Added DLX configuraton.
7582 * archures.c: Add DLX architecure.
7583 * reloc.c: Add DLX relocs.
7584 * targets.c: Added DLX target vector.
7585 * configure: Regenerate.
7586 * Makefile.in: Regenreate.
7587 * bfd-in2.h: Regenreate.
7588 * elf32-dlx.c: New file: Support DLX target.
7589 * cpu-dlx.c: New file: Support DLX target.
7590
d1329ca3
AM		 75912002-05-25 Alan Modra <amodra@bigpond.net.au>
7592
428d0de3
AM		 7593 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
7594
d1329ca3
AM		 7595 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
7596 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
7597 strings to point inside function code sym string.
7598 (func_desc_adjust): Likewise.
7599 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
7600
3bab7989
ML		 76012002-05-24 Michal Ludvig <mludvig@suse.cz>
7602
7603 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
7604 (elf64_x86_64_grok_psinfo): Added.
7605
436e8db0
NC		 76062002-05-24 TAMURA Kent <kent@netbsd.org>
7607
7608 * config.bfd: Add a target for i386-netbsdpe.
7609
ea1e4b0d
AM		 76102002-05-24 Alan Modra <amodra@bigpond.net.au>
7611
7612 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
7613 and is_func_descriptor.
7614 (func_desc_adjust): Hide function code sym in shared libs unless
7615 there is a matching exported function descriptor sym.
7616
13ae64f3
JJ		 76172002-05-23 Jakub Jelinek <jakub@redhat.com>
7618
7619 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
7620 for symbols from SHF_TLS section.
7621 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
7622 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
7623 (map_sections_to_segments): Build PT_TLS segment if necessary.
7624 (assign_file_positions_for_segments): Likewise.
7625 (get_program_header_size): Account for PT_TLS segment.
7626 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
7627 SEC_THREAD_LOCAL sections to STT_TLS.
7628 * reloc.c: Add 386 and IA-64 TLS relocs.
7629 * section.c (SEC_THREAD_LOCAL): Define.
7630 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
7631 Remove.
7632 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
7633 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
7634 unconditionally.
7635 (struct elf_final_link_info): Add first_tls_sec.
7636 (elf_bfd_final_link): Set first_tls_sec.
7637 Compute elf_hash_table (info)->tls_segment.
7638 (elf_link_output_extsym): Handle STT_TLS symbols.
7639 (elf_link_input_bfd): Likewise.
7640 * syms.c (BSF_THREAD_LOCAL): Define.
7641 * bfd-in2.h: Rebuilt.
7642 * libbfd.h: Rebuilt.
7643 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
7644 elf_i386_mkobject, elf_i386_object_p): New functions.
7645 (elf_howto_table): Add TLS relocs.
7646 (elf_i386_reloc_type_lookup): Support TLS relocs.
7647 (elf_i386_info_to_howto_rel): Likewise.
7648 (struct elf_i386_link_hash_entry): Add tls_type.
7649 (struct elf_i386_obj_tdata): New.
7650 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
7651 New macros.
7652 (struct elf_i386_link_hash_table): Add tls_ldm_got.
7653 (link_hash_newfunc): Clear tls_type.
7654 (elf_i386_check_relocs): Support TLS relocs.
7655 (elf_i386_gc_sweep_hook): Likewise.
7656 (allocate_dynrelocs): Likewise.
7657 (elf_i386_size_dynamic_sections): Likewise.
7658 (elf_i386_relocate_section): Likewise.
7659 (elf_i386_finish_dynamic_symbol): Likewise.
7660 (bfd_elf32_mkobject, elf_backend_object_p): Define.
7661 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
7662 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
7663 want_tprel, want_dtpmod, want_dtprel.
7664 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
7665 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
7666 R_IA64_LTOFF_TPREL22.
7667 (elf_code_to_howto_index): Add TLS relocs.
7668 (elfNN_ia64_check_relocs): Support TLS relocs.
7669 (allocate_global_data_got): Account for TLS .got data.
7670 (allocate_dynrel_entries): Account for TLS dynamic relocations.
7671 (elfNN_ia64_install_value): Supprt TLS relocs.
7672 (set_got_entry): Support TLS relocs.
7673 (elfNN_ia64_relocate_section): Likewise.
7674
c62e1cc3
NC		 76752002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
7676
7677 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
7678 BLX reloc round the relocation up rather than down.
7679 * coff-arm.c (coff_arm_relocate_section): Likewise.
7680
c5a43a5d
L		 76812002-05-21 H.J. Lu (hjl@gnu.org)
7682
7683 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
7684 definition.
7685
afbe61cf
AM		 76862002-05-22 Alan Modra <amodra@bigpond.net.au>
7687
7688 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
7689 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
7690
9c07fe7c
AM		 76912002-05-22 Alan Modra <amodra@bigpond.net.au>
7692
7693 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
7694 unresolved relocs.
7695 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
7696
21611032
TS		 76972002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7698
c5cd6d62 7699 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
21611032
TS		 7700 non-ELF targets.
7701
41241523
TS		 77022002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7703
7704 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
7705 an error value.
7706 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
7707 return with false on error.
7708 (elf_link_input_bfd): Check reloc_emitter return value.
7709
658f2588
JT		 77102002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
7711
7712 * config.bfd (armeb-*-netbsdelf*): New target.
7713
c862ae31
AM		 77142002-05-20 Alan Modra <amodra@bigpond.net.au>
7715
7716 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
7717 at the plt call stub.
7718
6dd14845
TS		 77192002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7720
7721 * cpu-mips.c (mips_compatible): Don't try to check machine
7722 compatibility.
7723
a58d9c34
TR		 77242002-05-18 Tom Rix <trix@redhat.com>
7725
9b5ecbd0 7726 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
a58d9c34 7727
ef60b7ff
AM		 77282002-05-17 Alan Modra <amodra@bigpond.net.au>
7729
7730 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
7731 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
7732 we've already warned about an undefined symbol. Report more
7733 detail on reloc errors.
7734
a703a6ea
AM		 77352002-05-17 Alan Modra <amodra@bigpond.net.au>
7736
7737 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
7738 * configure.in: Invoke AM_INSTALL_LIBBFD.
7739 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
7740 (install_libbfd): .. New target.
7741 (uninstall_libbfd): Likewise.
7742 (install-bfdlibLTLIBRARIES): Likewise.
7743 (uninstall-bfdlibLTLIBRARIES): Likewise.
7744 (bfdlibdir): New.
7745 (bfdincludedir): New.
7746 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
7747 * aclocal.m4: Regenerate.
7748 * configure: Regenerate.
7749 * Makefile.in: Regenerate.
7750
2c13d98b
NC		 77512002-05-17 Stuart Balfour <sbalfour@cisco.com>
7752
7753 * hash.c (bfd_hash_lookup): Remove computation of len from inside
7754 hash loop.
7755
629936c5
NC		 77562002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
7757
7758 * config.bfd: Add targets for sh64-linux (little endian and
7759 big endian).
7760
e4cf60a8
NC		 77612002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
7762
7763 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
7764 is located in the same section as the import table. Instead
7765 check, and if necessary load the section containing the thunk.
7766
d1e66cd4
NC		 77672002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
7768
7769 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
ea1e4b0d
AM		 7770 bfd_bread.
7771 (xcoff64_core_file_matches_executable_p): Replace bfd_read
7772 with bfd_bread.
d1e66cd4 7773
2d653fc7
AM		 77742002-05-15 Alan Modra <amodra@bigpond.net.au>
7775
7776 * aix5ppc-core.c: Warning fixes.
7777 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
7778 * aout-target.h (MY_bfd_link_just_syms): Define.
7779 * aout-tic30.c (MY_bfd_link_just_syms): Define.
7780 * bfd.c (bfd_link_just_syms): Define.
7781 * binary.c (binary_bfd_link_just_syms): Define.
7782 * bout.c (b_out_bfd_link_just_syms): Define.
7783 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
7784 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7785 * coffcode.h (coff_bfd_link_just_syms): Define.
7786 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
7787 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
7788 (_bfd_elf_link_just_syms): Declare.
7789 * elf.c (_bfd_elf_link_just_syms): New function.
7790 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
7791 sections haven't already been discarded by the linker.
7792 * elflink.h (elf_link_add_object_symbols): Likewise for stab
7793 sections and SEC_MERGE sections.
7794 (elf_bfd_discard_info): Similarly here.
7795 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
7796 * i386msdos.c (msdos_bfd_link_just_syms): Define.
7797 * i386os9k.c (os9k_bfd_link_just_syms): Define.
7798 * ieee.c (ieee_bfd_link_just_syms): Define.
7799 * ihex.c (ihex_bfd_link_just_syms): Define.
7800 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
7801 (_bfd_generic_link_just_syms): Declare.
7802 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
7803 * linker.c (_bfd_generic_link_just_syms): New function.
7804 * mmo.c (mmo_bfd_link_just_syms): Define.
7805 * nlm-target.h (nlm_bfd_link_just_syms): Define.
7806 * oasys.c (oasys_bfd_link_just_syms): Define.
7807 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
7808 * som.c (som_bfd_link_just_syms): Define.
7809 * srec.c (srec_bfd_link_just_syms): Define.
7810 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
7811 (BFD_JUMP_TABLE_LINK): And here.
7812 * tekhex.c (tekhex_bfd_link_just_syms): Define.
7813 * versados.c (versados_bfd_link_just_syms): Define.
7814 * vms.c (vms_bfd_link_just_syms): Define.
7815 * libbfd.h: Regenerate.
7816 * bfd-in2.h: Regenerate.
7817
cb7394f2
TS		 78182002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7819
7820 * elf32-mips.c: Remove superfluous definitions copied from
7821 elfxx-mips.c.
7822 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
7823 SGIish vectors to check the special case.
7824 (mips_elf_hi16_reloc): Fix comment.
7825 (mips_elf_got16_reloc): Likewise.
7826 (_bfd_mips_elf32_gprel16_reloc): Likewise.
7827 (elf_reloc_map): Code cleanup.
7828 (mips_reloc_map): Add comment.
7829 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
7830 (mips_elf32_rtype_to_howto): Likewise.
7831 (mips_elf32_discard_info): Likewise.
7832 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
7833 lead to IRIX compatibility now.
7834
8dc1a139
TS		 78352002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7836
7837 * elfxx-mips.c: Call it IRIX, not Irix in comments.
7838
2051e1b5
JT		 78392002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
7840
7841 * config.bfd (shle-*-netbsdelf*): Add target which includes
7842 sh64 support.
7843
83954261
AM		 78442002-05-13 David Edelsohn <edelsohn@gnu.org>
7845
7846 * configure.in: Revert 2002-04-07. Instead, auto-configure
7847 HAVE_ST_C_IMPL.
7848 * configure: Regenerate.
7849 * config.in: Regenerate.
7850 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
7851 or AIX_5_CORE.
7852
a9bf1154
NC		 78532002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7854
7855 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
7856 corefiles as well.2
7857 * configure: Regenerate.
7858
3129eb7a
AM		 78592002-05-13 Alan Modra <amodra@bigpond.net.au>
7860
7861 * Makefile.am (install-data-local): Install headers to
7862 $(exec_prefix)/include.
7863 * Makefile.in: Regenerate.
7864
a9a32010
DJ		 78652002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7866 Daniel Jacobowitz <drow@mvista.com>
7867
7868 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
7869 map BFD_RELOC_RVA.
7870
78712002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
690cc98b
NC		 7872
7873 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
7874 hppa*-*-openbsd*): New targets.
7875 * configure.in (alpha*-*-openbsd*): Set COREFILE.
7876 * configure: Regenerate.
7877
f1f0d9ab
TR		 78782002-05-10 Tom Rix <trix@redhat.com>
7879
ea1e4b0d 7880 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
f1f0d9ab
TR		 7881 xcoff64_ppc_relocate_section.
7882 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
7883 * libxcoff.h: Common xcoff_reloc_type function declaration.
7884
c432ba1a
AM		 78852002-05-10 Alan Modra <amodra@bigpond.net.au>
7886
16a10388 7887 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
90937f86 7888 added in 2002-05-09 commit.
16a10388 7889
c432ba1a
AM		 7890 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
7891 don't look for stubs on all undefined syms.
7892
4a335f3d
AM		 78932002-05-09 Alan Modra <amodra@bigpond.net.au>
7894
8fc39d5d
AM		 7895 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
7896 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
7897 pcrel_offset.
7898
4a335f3d
AM		 7899 * elf32-i386.c (elf_howto_table): Comments.
7900 (elf_i386_relocate_section): Handle more relocs for relocatable
7901 linking and against SEC_MERGE sections.
7902
41fcb14e
AM		 79032002-05-08 Alan Modra <amodra@bigpond.net.au>
7904
7905 * elf32-ppc.c (ppc_elf_create_got): New function.
7906 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
ea1e4b0d 7907 _bfd_elf_create_dynamic_sections. Correct .plt flags.
41fcb14e
AM		 7908 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
7909 _bfd_elf_create_got_section.
7910
b491616a
AM		 79112002-05-07 Alan Modra <amodra@bigpond.net.au>
7912
7913 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
7914 * elfxx-target.h (elf_backend_rela_normal): Define.
7915 (elfNN_bed): Init rela_normal.
7916 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
7917 for section symbols here if rela_normal. Simplify abs section test.
7918 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
7919 return immediately. Remove code handling relocatable linking.
7920 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
7921 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7922 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7923 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7924 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7925 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7926 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7927 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7928 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7929 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7930 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7931 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7932 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7933 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
7934 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
7935 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7936 * elf-m10200.c (elf_backend_rela_normal): Define.
7937 * elf-m10300.c (elf_backend_rela_normal): Define.
7938 * elf32-fr30.c (elf_backend_rela_normal): Define.
7939 * elf32-i370.c (elf_backend_rela_normal): Define.
7940 * elf32-i860.c (elf_backend_rela_normal): Define.
7941 * elf32-m68k.c (elf_backend_rela_normal): Define.
7942 * elf32-mcore.c (elf_backend_rela_normal): Define.
7943 * elf32-openrisc.c (elf_backend_rela_normal): Define.
7944 * elf32-ppc.c (elf_backend_rela_normal): Define.
7945 * elf32-s390.c (elf_backend_rela_normal): Define.
7946 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
7947 * elf64-ppc.c (elf_backend_rela_normal): Define.
7948 * elf64-s390.c (elf_backend_rela_normal): Define.
7949 * elf64-x86-64.c (elf_backend_rela_normal): Define.
7950 * elfxx-ia64.c (elf_backend_rela_normal): Define.
7951 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
7952 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
7953
df212a7e
NC		 79542002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
7955
7956 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
7957 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
7958
3decf53c
AM		 79592002-05-06 Alan Modra <amodra@bigpond.net.au>
7960
7961 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
7962 when not relocatable. Fix reloc_emitter call for K&R.
7963
f46c2da6
AM		 79642002-05-04 Alan Modra <amodra@bigpond.net.au>
7965
7966 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
7967 reloading local sym addend mistakenly removed in 2002-05-01 change.
7968
7969 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
7970 (read_abbrevs): Change "offset" param to bfd_vma.
7971 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
7972 Change "abbrev_offset" to bfd_vma.
7973 (read_indirect_string): Use correct conversion chars in error
7974 message format string, cast bfd_vma's to unsigned long.
7975 (read_abbrevs): Likewise.
7976 (read_attribute_value): Likewise.
7977 (decode_line_info): Likewise.
7978 (scan_unit_for_functions): Likewise.
7979 (parse_comp_unit): Likewise.
7980
59862849
TR		 79812002-05-04 Tom Rix <trix@redhat.com>
7982
7983 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
7984 (coff_swap_reloc_out): Same.
7985 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
7986 (xcoff_swap_reloc_out): Same.
7987 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
7988 case some 16 bit relocs. Add reloc value to output.
7989 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
ea1e4b0d 7990 R_RBR. Improve names.
59862849
TR		 7991 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
7992 (bfd_xcoff_backend_data): Update with new reloc swap names.
7993 (bfd_pmac_xcoff_backend_data) : Same.
7994 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
7995 (xcoff64_swap_reloc_out): Same.
ea1e4b0d 7996 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
59862849 7997 R_POS. Add reloc value to output.
ea1e4b0d
AM		 7998 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
7999 bit R_RBR. Improve names, masks.
59862849
TR		 8000 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8001 (bfd_xcoff_backend_data): Update with new reloc swap names.
8002 (bfd_xcoff_aix5_backend_data) : Same.
8003
b4655ea9
AM		 80042002-05-04 Alan Modra <amodra@bigpond.net.au>
8005
8006 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8007 bfd_count top_index, input_list, all_local_syms.
8008 (elf32_hppa_setup_section_lists): New function, split from
8009 elf32_hppa_size_stubs.
8010 (elf32_hppa_next_input_section): Likewise.
8011 (group_sections): Likewise.
8012 (get_local_syms): Likewise.
8013 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
8014 stubs on undefined syms too.
8015 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8fc39d5d 8016 Only access htab elf fields when we have an elf hash table.
b4655ea9
AM		 8017 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8018 (elf32_hppa_next_input_section): Declare.
8019
301e3139
AM		 80202002-05-04 Bob Byrnes <byrnes@curl.com>
8021
8022 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8023 _bfd_new_bfd.
8024
7c5fcef7
L		 80252002-05-03 H.J. Lu (hjl@gnu.org)
8026
8027 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8028 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8029 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8030 to hide a global symbol.
8031 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
ea1e4b0d 8032 forced_local to true.
7c5fcef7 8033
84de6048
RH		 80342002-05-02 Richard Henderson <rth@redhat.com>
8035
8036 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8037 vs SHN_UNDEF to zero.
8038
805fc799
AM		 80392002-05-02 Alan Modra <amodra@bigpond.net.au>
8040
c061c2d8
AM		 8041 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8042 16 bit reloc.
8043 <R_PPC64_SECTOFF_DS>: Likewise.
8044 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8045 SECTOFF reloc.
8046 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8047 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8048 SECTOFF reloc.
8049
805fc799
AM		 8050 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8051 (ppc64_elf_ha_reloc): New function.
8052 (ppc64_elf_brtaken_reloc): New function.
8053 (ppc64_elf_sectoff_reloc): New function.
8054 (ppc64_elf_sectoff_ha_reloc): New function.
8055 (ppc64_elf_toc_reloc): New function.
8056 (ppc64_elf_toc_ha_reloc): New function.
8057 (ppc64_elf_toc64_reloc): New function.
8058 (ppc64_elf_unhandled_reloc): New function.
8059 (ppc64_elf_howto_raw): Use the above.
8060 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8061 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8062 <R_PPC64_SECTOFF_DS>: Likewise.
8063 (IS_ABSOLUTE_RELOC): Update.
8064 (struct ppc_link_hash_table): Add have_undefweak.
8065 (ppc64_elf_link_hash_table_create): Init.
8066 (func_desc_adjust): Set have_undefweak.
8067 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8068 add the .sfpr blr when have_undefweak.
8069 (ppc64_elf_setup_section_lists): Check hash table flavour.
8070 (ppc64_elf_next_input_section): Move output_section->owner test to
8071 ppc64elf.em.
8072 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8073 and relocatable test. Return TOCstart and don't set elf_gp.
8074 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8075 offset calculation. Add assert on weak sym branch tweaks.
8076 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8077 (ppc64_elf_toc): Declare.
8078 (ppc64_elf_next_input_section): Update.
ea1e4b0d 8079
818c39a3
AM		 80802002-05-01 Alan Modra <amodra@bigpond.net.au>
8081
8082 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8083 file_name.
8084
721956f4
AM		 80852002-05-01 Alan Modra <amodra@bigpond.net.au>
8086
8087 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8088 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
8089 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
8090 call branches. Correct undefined weak destination.
8091 (ppc64_elf_func_desc_adjust): Always create at least one blr in
8092 .sfpr, and correct case where either only savef* or restf* is
8093 needed.
8094
8095 Long branch stubs, multiple stub sections.
8096 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8097 (ppc64_elf_next_input_section): Declare.
8098 * elf64-ppc.c: Move linker-only prototypes.
8099 (STUB_SUFFIX): Define.
8100 (enum ppc_stub_type): New.
8101 (struct ppc_stub_hash_entry): New.
8102 (struct ppc_branch_hash_entry): New.
8103 (struct ppc_link_hash_entry): Add stub_cache, oh.
8104 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
8105 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8106 Rename plt_overflow to stub_error.
8107 (ppc_stub_hash_lookup): Define.
8108 (ppc_branch_hash_lookup): Define.
8109 (stub_hash_newfunc): New function.
8110 (branch_hash_newfunc): New function.
8111 (link_hash_newfunc): Init new fields.
8112 (ppc64_elf_link_hash_table_create): Likewise.
8113 (ppc64_elf_link_hash_table_free): New function.
8114 (ppc_stub_name): New function.
8115 (ppc_get_stub_entry): New function.
8116 (ppc_add_stub): New function.
8117 (create_linkage_sections): Use bfd_make_section_anyway. Create
8118 .branch_lt and .rela.branch_lt sections. Don't create .stub.
8119 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8120 and set up for plt call stubs. Link func and func desc syms.
8121 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8122 (func_desc_adjust): Avoid hash lookup when func desc sym available
8123 via shortcut, and set links when processing.
8124 (ppc64_elf_hide_symbol): Likewise.
8125 (allocate_dynrelocs): Don't allocate stub section here.
8126 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8127 Remove sstub code.
8128 (ppc_type_of_stub): New function.
8129 (build_one_stub): Delete.
8130 (ppc_build_one_stub): New function.
8131 (ppc_size_one_stub): New function.
8132 (ppc64_elf_setup_section_lists): New function.
8133 (ppc64_elf_next_input_section): New function.
8134 (group_sections): New function.
8135 (get_local_syms): New function.
8136 (ppc64_elf_size_stubs): Rewrite.
8137 (ppc64_elf_build_stubs): Rewrite.
8138 (ppc64_elf_relocate_section): Look up stub entry for REL24
8139 relocs. Don't propagate REL14* to dynamic objects. Look for long
8140 branch stubs if REL14* or REL24 relocs won't reach.
8141 (bfd_elf64_bfd_link_hash_table_free): Define.
8142
09c2219b
MM		 81432002-04-30 Mark Mitchell <mark@codesourcery.com>
8144
c5cd6d62 8145 * config.bfd: Add support for powerpc-*-windiss.
09c2219b 8146
07b678c0
TR		 81472002-04-30 Tom Rix <trix@redhat.com>
8148
8149 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8150 symbol names into the hash table.
8151
dbe341c6
TR		 81522002-04-28 Tom Rix <trix@redhat.com>
8153
8154 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
ea1e4b0d 8155 calulating relocations.
dbe341c6 8156 (xcoff_complain_overflow) : Function table for relocation errors.
ea1e4b0d
AM		 8157 (xcoff_ppc_relocate_section): Use relocation and complain function
8158 tables.
8159 (xcoff_complain_overflow_unsigned_func): New complain function.
dbe341c6
TR		 8160 (xcoff_complain_overflow_signed_func): Same.
8161 (xcoff_complain_overflow_bitfield_func): Same.
8162 (xcoff_complain_overflow_dont_func): Same.
8163 (xcoff_reloc_type_crel): New recot function.
8164 (xcoff_reloc_type_br): Same.
8165 (xcoff_reloc_type_ba): Same.
8166 (xcoff_reloc_type_toc): Same.
8167 (xcoff_reloc_type_rel): Same.
8168 (xcoff_reloc_type_neg): Same.
8169 (xcoff_reloc_type_pos): Same.
8170 (xcoff_reloc_type_fail): Same.
8171 (xcoff_reloc_type_noop): Same.
8172 * libxcoff.h : Declare common parts for xcoff64.
8173 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
ea1e4b0d 8174 and complain function tables.
dbe341c6 8175
985142a4
AM		 81762002-04-28 Alan Modra <amodra@bigpond.net.au>
8177
8178 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8179 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8180
eba91044
AM		 81812002-04-26 Alan Modra <amodra@bigpond.net.au>
8182
e54fdaa5
AM		 8183 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8184 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8185
a50c1845
AM		 8186 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8187 same as the output before calling elf_link_input_bfd.
8188
eba91044
AM		 8189 * coffcode.h (coff_compute_section_file_positions): Set
8190 section_tail after shuffling section list.
8191
3c25c5f6
NC		 81922002-04-24 Christian Groessler <chris@groessler.org>
8193
8194 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8195 addresses are 23bit with a special layout, not plain 32bit
8196 values. Prevent relocation of immediate values.
8197
40d32fc6
CD		 81982002-04-24 Chris G. Demetriou <cgd@broadcom.com>
8199
8200 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
8201 MIPS-16 ASE flags are set, print something to indicate that.
8202
067fa4a6
AM		 82032002-04-23 Alan Modra <amodra@bigpond.net.au>
8204
8205 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
8206 under which a plt call stub is used.
8207 (final_link_relocate): Similarly.
8208 (allocate_plt_static): Clear h-plabel except when plt entry is
8209 exclusively used for a plabel.
8210 (allocate_dynrelocs): Use the above to simplify plt sizing.
8211 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8212 (elf32_hppa_link_hash_table_create): Init.
8213 (BL22_RP): Define.
8214 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8215 (elf32_hppa_check_relocs): Set has_22bit_branch.
8216
8217 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8218 (final_link_relocate): Likewise.
8219
af40ce3c
JJ		 82202002-04-22 Jakub Jelinek <jakub@redhat.com>
8221
8222 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8223 search table if some FDE is DW_EH_PE_aligned encoded either.
8224 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8225
09ae86c2
JJ		 82262002-04-22 Richard Smith <richard@ex-parrot.com>
8227 Jakub Jelinek <jakub@redhat.com>
8228
8229 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8230 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8231 encoded personality.
8232 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8233 for CIE/FDE removal.
8234
deeb2cd7
TR		 82352002-04-20 Tom Rix <trix@redhat.com>
8236
8237 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8238
99dc0092
AM		 82392002-04-20 Alan Modra <amodra@bigpond.net.au>
8240
aa3d5824
AM		 8241 * archures.c (bfd_lookup_arch): Move the list order comment..
8242 (struct bfd_arch_info): ..to where it belongs.
8243 * bfd-in2.h: Regenerate.
8244
99dc0092
AM		 8245 * archures.c (bfd_lookup_arch): Add comment on list order.
8246 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8247 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8248 is always at head of list.
8249
7831a775
NC		 82502002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8251
8252 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8253 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8254 definition of these functions for ARM_WINCE builds as they are
8255 not used.
ea1e4b0d 8256 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7831a775
NC		 8257 for ARM_WINCE builds.
8258
82592002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8260
ea1e4b0d 8261 * coff-arm.c (bfd_arm_process_before_allocation):
7831a775
NC		 8262
82632002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 8264
8265 * cpu-sh.c (scan_mach): Delete.
8266 (arch_info_struct): Replace scan_mach with bfd_default_scan.
8267 (bfd_sh_arch): Likewise.
8268
3d8dbe36
NC		 82692002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
8270
8271 * ihex.c (ihex_write_object_contents): Fix check for records
8272 crossing 64K boundaries.
8273
4ab82700
AM		 82742002-04-16 Alan Modra <amodra@bigpond.net.au>
8275
8276 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8277 type rather than just assuming entries are ELF.
8278 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8279 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8280 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8281 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8282 rather than elf_link_hash_entry.
8283
036fe0fe
RH		 82842002-04-15 Richard Henderson <rth@redhat.com>
8285
8286 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8287 n32 binaries.
8288
c4f3d130
NC		 82892002-04-15 Michael Snyder <msnyder@redhat.com>
8290
8291 * opncls.c (bfd_close): Write contents if writeable.
8292 Minor formatting tidy-ups.
8293
4ab82700 82942002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 8295
8296 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8297
0c04d169
MS		 82982002-04-12 Michael Snyder <msnyder@redhat.com>
8299
8300 * bfd-in.h (bfd_get_section_lma): New access macro.
8301 Minor white-space fix-up.
8302
89d4966f
AM		 83032002-04-12 Alan Modra <amodra@bigpond.net.au>
8304
8305 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8306 header pad.
8307
8d0da3c2
DD		 83082002-04-09 DJ Delorie <dj@redhat.com>
8309
8310 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8311
05793179
NC		 83122002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
8313
8314 * coffcode.h (coff_read_word): New.
8315 (coff_compute_checksum): New.
8316 (coff_apply_checksum): New.
8317 (coff_write_object_contents): Call coff_apply_checksum () to
8318 apply checksum to PE image.
8319
46fe4e66
AM		 83202002-04-08 Randolph Chung <tausq@debian.org>
8321
8322 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8323 (elf32_hppa_final_link): Split out sorting logic to..
8324 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8325 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8326
3b5b409c
AC		 83272002-04-07 Andrew Cagney <ac131313@redhat.com>
8328
8329 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8330 pattern.
8331 * configure: Re-generate.
8332
ac7b6ceb
AC		 83332002-04-07 Andrew Cagney <ac131313@redhat.com>
8334
8335 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8336 is greater or equal to 4.3.3.
8337 * configure: Regenerate.
8338 Fix PR gdb/344.
8339
44aa49bb
HPN		 83402002-04-05 Hans-Peter Nilsson <hp@axis.com>
8341
8342 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8343 R_CRIS_32_PCREL>: Fix typo in name.
8344 (cris_elf_check_relocs): Always create .rela.got here when
8345 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8346 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8347 assume it's created.
8348
e2d34d7d
DJ		 83492002-04-04 Daniel Jacobowitz <drow@mvista.com>
8350
8351 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8352 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8353 define.
8354 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8355 * bfd.c (bfd_link_hash_table_free): Define.
8356 * binary.c (binary_bfd_link_hash_table_free): Define.
8357 * bout.c (b_out_bfd_link_hash_table_free): Define.
8358 * coff-rs6000.c (rs6000coff_vec): Include
8359 _bfd_generic_link_hash_table_free.
8360 (pmac_xcoff_vec): Likewise.
8361 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8362 (aix5coff64_vec): Likewise.
8363 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8364 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8365 (bfd_elf32_bfd_link_hash_table_free): Define.
8366 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
8367 (bfd_elf32_bfd_link_hash_table_free): Define.
8368 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
8369 define.
8370 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
8371 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
8372 * ieee.c (ieee_bfd_link_hash_table_free): Define.
8373 * ihex.c (ihex_bfd_link_hash_table_free): Define.
8374 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
8375 (_bfd_generic_link_hash_table_free): Add prototype.
8376 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
8377 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
8378 * linker.c (_bfd_generic_link_hash_table_free): New function.
8379 * mmo.c (mmo_bfd_link_hash_table_free): Define.
8380 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
8381 * oasys.c (oasys_bfd_link_hash_table_free): Define.
8382 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
8383 * som.c (som_bfd_link_hash_table_free): Define.
8384 * srec.c (srec_bfd_link_hash_table_free): Define.
8385 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
8386 * versados.c (versados_bfd_link_hash_table_free): Define.
8387 * vms.c (vms_bfd_link_hash_table_free): New function.
8388 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
8389
8390 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
8391 instead of bfd_alloc.
8392 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
8393 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
8394 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
8395 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
8396 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
8397 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
8398 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
8399 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
8400 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
8401 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
8402 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
8403 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
8404 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
8405 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
8406 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
8407 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
8408 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
8409 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
8410 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
8411 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
8412 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
8413 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
8414 * m68klinux.c (linux_link_hash_table_create): Likewise.
8415 * sparclinux.c (linux_link_hash_table_create): Likewise.
8416 * sunos.c (sunos_link_hash_table_create): Likewise.
8417 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
8418
8419 * targets.c: Add _bfd_link_hash_table_free to xvec.
8420
8421 * bfd-in2.h: Regenerate.
8422 * libbfd.h: Regenerate.
8423 * libcoff.h: Regenerate.
8424
830629ab
AM		 84252002-04-04 Alan Modra <amodra@bigpond.net.au>
8426
8427 * dep-in.sed: Cope with absolute paths.
8428 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
8429 Run "make dep-am".
8430 * Makefile.in: Regenerate.
8431 * coff-arm.c: Fix copyright date.
8432 * cpu-h8300.c: Likewise.
8433 * cpu-i370.c: Likewise.
8434 * cpu-s390.c: Likewise.
8435 * cpu-mips.c: Likewise.
8436 * po/SRC-POTFILES.in: Regenerate.
8437
c6e90b02
TS		 84382002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8439
8440 * Makefile.am: Add elfxx-mips.c to the known backends.
8441 (elf32-mips.lo): remove dependency to coff/external.h.
8442 * Makefile.in: Regenerate.
8443 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
8444 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
8445 accordingly.
8446 * configure: Regenerate.
8447 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
8448 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
8449 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
8450 MIPS specific backend functions.
8451 * elf32-mips.c: Moved most code to elfxx-mips.c.
8452 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
8453 static.
8454 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
8455 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
8456 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
8457 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
8458 interface to allow selection of the right REL or RELA howto table.
8459 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
8460 static. Let it refuse n32 objects.
8461 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
8462 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
8463 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
8464 (elf32_mips_ignore_discarded_relocs): Rename from
8465 _bfd_elf32_mips_ignore_discarded_relocs.
8466 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
8467 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
8468 (elf_mips_howto_table_rela): Remove.
8469 * elf64-mips.c: Moved most code to elfxx-mips.c.
8470 (bfd_elf64_bfd_reloc_type_lookup): Make static.
8471 (mips_elf64_rtype_to_howto): New function.
8472 (mips_elf64_object_p): Likewise.
8473 (elf64_mips_irix_compat): Likewise.
8474 * elfxx-mips.c: New file containing common code merged together from
8475 elf32-mips.c and elf64-mips.c.
8476 * elfxx-mips.h: New file containing MIPS specific prototypes from
8477 elf-bfd.h.
8478 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
8479 elf_backend_mips_rtype_to_howto.
8480
d8dce692
AM		 84812002-04-04 Alan Modra <amodra@bigpond.net.au>
8482
8483 * srec.c (MAXCHUNK, Chunk): Revise comments.
8484 (srec_write_record): Correct buffer size.
8485 (srec_write_header): Do without intermediate buffer.
8486 (srec_write_section): Validate Chunk.
8487 (srec_write_terminator): Pass NULL instead of dummy buffer.
8488 (srec_write_symbols): Pass file and symbol names directly to
8489 bfd_bwrite so sprintf won't overflow buffer.
8490
b88a866a
JJ		 84912002-04-03 Jakub Jelinek <jakub@redhat.com>
8492
8493 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
8494 PC relative relocs against hidden symbols.
8495 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8496
d7866f04
AM		 84972002-04-03 Alan Modra <amodra@bigpond.net.au>
8498
8499 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
8500 LMAs, loop over segments until p_vaddr and p_memsz specify an
8501 extent enclosing the section.
8502
9e81ee67
NC		 85032002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
8504
8505 * ihex.c (ihex_write_object_contents): Do not allow records to
8506 cross a 64K boundary - wrap if necessary.
8507
d2b64500
JT		 85082002-04-01 Nathan Williams <nathanw@wasabisystems.com>
8509
8510 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
8511 which caused the returned LWP ID to always be 0.
8512
e36f7d53
RH		 85132002-04-01 Richard Henderson <rth@redhat.com>
8514
8515 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8516 (elf32_sparc_relocate_section): Use it to figure out when to
8517 initialize .got entries.
8518 * elf64-sparc.c: Similarly.
8519
e92d460e
AM		 85202002-03-28 Alan Modra <amodra@bigpond.net.au>
8521
8522 * linker.c (link_action): Ignore duplicate warning syms.
8523 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
8524 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
8525 (elf_adjust_dynamic_symbol): Likewise.
8526 (elf_export_symbol): Likewise.
8527 (elf_link_find_version_dependencies): Likewise.
8528 (elf_link_assign_sym_version): Likewise.
8529 (elf_link_sec_merge_syms): Likewise.
8530 (elf_link_output_extsym): Likewise.
8531 (elf_gc_sweep_symbol): Likewise.
8532 (elf_gc_propagate_vtable_entries_used): Likewise.
8533 (elf_gc_smash_unused_vtentry_relocs): Likewise.
8534 (elf_gc_allocate_got_offsets): Likewise.
8535 (elf_collect_hash_codes): Likewise.
8536 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
8537 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
8538 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8539 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
8540 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
8541 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
8542 (elf_cris_discard_excess_dso_dynamics): Likewise.
8543 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
8544 (mark_PIC_calls): Likewise.
8545 (allocate_plt_static): Likewise.
8546 (allocate_dynrelocs): Likewise.
8547 (readonly_dynrelocs): Likewise.
8548 * elf32-i386.c (allocate_dynrelocs): Likewise.
8549 (readonly_dynrelocs): Likewise.
8550 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
8551 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
8552 * elf32-mips.c (mips_elf_output_extsym): Likewise.
8553 (mips_elf_sort_hash_table_f): Likewise.
8554 (mips_elf_check_mips16_stubs): Likewise.
8555 * elf32-s390.c (allocate_dynrelocs): Likewise.
8556 (readonly_dynrelocs): Likewise.
8557 * elf32-sh.c (sh_elf_discard_copies): Likewise.
8558 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
8559 (xstormy16_relax_plt_realloc): Likewise.
8560 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8561 (elf64_alpha_output_extsym): Likewise.
8562 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
8563 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
8564 (mips_elf64_check_mips16_stubs): Likewise.
8565 (mips_elf64_output_extsym): Likewise.
8566 * elf64-ppc.c (func_desc_adjust): Likewise.
8567 (allocate_dynrelocs): Likewise.
8568 (readonly_dynrelocs): Likewise.
8569 * elf64-s390.c (allocate_dynrelocs): Likewise.
8570 (readonly_dynrelocs): Likewise.
8571 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
8572 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
8573 (readonly_dynrelocs): Likewise.
8574 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
8575 * aoutx.h (aout_link_write_other_symbol): Likewise.
8576 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
8577 (_bfd_coff_write_global_sym): Likewise.
8578 * i386linux.c (linux_tally_symbols): Likewise.
8579 * m68klinux.c (linux_tally_symbols): Likewise.
8580 * sparclinux.c (linux_tally_symbols): Likewise.
8581 * pdp11.c (aout_link_write_other_symbol): Likewise.
8582 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
8583 * xcofflink.c (xcoff_build_ldsyms): Likewise.
8584 (xcoff_write_global_symbol): Likewise.
8585
8586 * cofflink.c (_bfd_coff_final_link): Formatting.
8587 * cpu-mips.c (mips_compatible): Make static, prototype.
8588 * elf32-i386.c (elf_i386_check_relocs): Formatting.
8589 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
8590 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
8591 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
8592 (mips_elf64_final_link): Likewise.
8593 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
8594 prototype.
8595
2106126f
NC		 85962002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
8597
8598 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
8599 (SWAP_OUT_RELOC_OFFSET): Define.
8600
b99d1833
AM		 86012002-03-27 Gregory Steuck <greg@nest.cx>
8602
8603 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
8604 terminating NULL if empty symbol table.
8605 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
8606
ad43ed4c
L		 86072002-03-26 H.J. Lu (hjl@gnu.org)
8608
8609 * elflink.h (elf_link_input_bfd): Revert the last change since
8610 the gcc exception handling isn't fixed yet.
8611
3851fca4
L		 86122002-03-26 H.J. Lu (hjl@gnu.org)
8613
8614 * elflink.h (elf_link_input_bfd): Complain about relocations
8615 against local symbols in discarded sections.
8616
b91afed7
AM		 86172002-03-26 Alan Modra <amodra@bigpond.net.au>
8618
8619 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
8620
dba143ef
AM		 86212002-03-23 Alan Modra <amodra@bigpond.net.au>
8622
8623 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8624 section file offset for !SEC_LOAD sections.
8625
ee29b9fb
RE		 86262002-03-21 Richard Earnshaw <rearnsha@arm.com>
8627
830629ab
AM		 8628 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
8629 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 8630
54327882
AM		 86312002-03-21 Alan Modra <amodra@bigpond.net.au>
8632
8633 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
8634 Whitespace changes.
8635 * archive.c: Update copyright date.
8636 * bfd-in2.h: Regenerate.
8637 * libbfd.h: Regenerate.
8638 * Makefile.am: Run "make dep-am"
8639 * Makefile.in: Regenerate.
8640 * po/SRC-POTFILES.in: Regenerate.
8641
1ee24f27
DJ		 86422002-03-20 Daniel Jacobowitz <drow@mvista.com>
8643
8644 * dwarf2.c (struct funcinfo): Move up.
8645 (lookup_address_in_function_table): New argument function_ptr.
8646 Set it.
8647 (lookup_address_in_line_table): New argument function. If function
8648 is non-NULL, use it to handle ``addr'' before the first line note of
8649 the function.
8650 (comp_unit_find_nearest_line): Update and swap calls to
8651 lookup_address_in_function_table and lookup_address_in_line_table.
8652 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
8653 N_SLINE encountered if we see an N_FUN before any N_SLINE.
8654
51b9608c
TR		 86552002-03-20 Tom Rix <trix@redhat.com>
8656
ea1e4b0d 8657 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
51b9608c 8658 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
9b5ecbd0 8659 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
51b9608c 8660
789c90aa
TR		 86612002-03-19 Tom Rix <trix@redhat.com>
8662
ea1e4b0d 8663 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
789c90aa
TR		 8664 dynamic objects in archives.
8665
1da54d81
HPN		 86662002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
8667
8668 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
8669 STT_NOTYPE symbols to STT_OBJECT.
8670
7831a775 86712002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 8672
8673 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
8674
eb1e0e80
NC		 86752002-03-18 Tom Rix <trix@redhat.com>
8676
8677 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
8678 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
8679 * coff-rs6000 (do_pad) : New function for archive padding.
8680 (do_copy) : New function for object file copying in archives.
8681 (do_shared_object_padding) : New function for padding shared
8682 objects to their text section alignment in archives.
8683 (bfd_xcoff_ar_achive_set_magic) : Stub.
8684 (xcoff_write_armap_big) : Use do_copy and do_pad.
8685 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
8686 do_copy and do_pad.
8687 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
ea1e4b0d 8688 bfd_xcoff_magic_number.
eb1e0e80
NC		 8689 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
8690 fop.
8691 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
8692 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
8693 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
8694 * rs6000-core.c : Update copyright date.
ea1e4b0d 8695 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
eb1e0e80
NC		 8696 csectpp.
8697 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
8698 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
8699 (coff_set_flags) : Use bfd_xcoff_magic_number.
8700 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
8701 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
8702 * Makefile.am : Same.
8703 * config.bfd : Same.
8704 * targets.c : Same.
8705 * configure : Regnerate.
8706 * Makefile.in : Same.
8707 * bfd-in2.h : Same.
8708
a1c259a1
NC		 87092002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
8710
8711 * po/fr.po: Updated version.
8712
4dae1ae7
AM		 87132002-03-18 Alan Modra <amodra@bigpond.net.au>
8714
8715 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
8716 * libbfd.h: Regenerate.
8717 * archive.c (coff_write_armap): Pass on failures from
8718 bfd_write_bigendian_4byte_int.
8719
36b4f6e7
L		 87202002-03-14 H.J. Lu <hjl@gnu.org>
8721
8722 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
8723 error to bfd_error_nonrepresentable_section for reinit_array
8724 section in DSO.
8725
a1aefc76
NC		 87262002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8727
a181be0a
NC		 8728 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
8729 OR it in rather than replacing previously selected flags.
8730
a1aefc76
NC		 8731 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
8732 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
8733
c119f9b8
AM		 87342002-03-14 Alan Modra <amodra@bigpond.net.au>
8735
8736 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
8737 (N): Use the above.
8738 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
8739 ensure reloc size matches before calling elf_link_input_bfd.
8740 Add an assert to check reloc size when counting output relocs.
8741
c295a511
NC		 87422002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8743
8744 * mmo.c (mmo_get_loc): Return NULL rather than false.
8745
9ce88e60
NC		 87462002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
8747
8748 * po/fr.po: Updated version.
8749
4ddafab0
AM		 87502002-03-13 Alan Modra <amodra@bigpond.net.au>
8751
b74fa2cd
AM		 8752 * archures.c (bfd_default_compatible): Test bits_per_word.
8753 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
8754 bfd_default_compatible.
8755 * cpu-i370.c (i370_compatible): Likewise.
8756 * cpu-sparc.c (sparc_compatible): Likewise.
8757 * cpu-h8300.c (compatible): Test in->arch == out->arch.
8758
40b829d4
AM		 8759 * elflink.h: Formatting fixes.
8760 (elf_link_output_extsym): Merge undefined and undef weak cases.
8761
4ddafab0
AM		 8762 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
8763 when word size of input matches output word size.
8764
dd53c801
AJ		 87652002-03-12 Andreas Jaeger <aj@suse.de>
8766
8767 * cpu-i386.c (i386_compatible): New. Use it instead of
8768 bfd_default_compatible.
8769
aa066ac8
L		 87702002-03-07 H.J. Lu (hjl@gnu.org)
8771
8772 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
8773 as the type for bfd_reloc_val.
8774
1bf42538
JL		 87752002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
8776
8777 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
8778 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
8779 (elf_hppa_final_link_relocate): Correct relocations for indirect
8780 references to local data through the DLT. Fix .opd creation for
8781 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
8782 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
8783 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
8784 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8785 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
8786 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
8787 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8788
86eaf01e
JJ		 87892002-03-05 Jakub Jelinek <jakub@redhat.com>
8790
8791 * merge.c (_bfd_merge_sections): Don't segfault if there
8792 is nothing to merge due to GC.
8793
c44233aa
AM		 87942002-03-05 Alan Modra <amodra@bigpond.net.au>
8795
039cc25f
AM		 8796 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
8797 symbols that have been forced local.
8798
c44233aa
AM		 8799 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
8800 to output forced local syms for non-shared link.
8801 (elf_link_output_extsym): Tweak condition for calling backend
8802 adjust_dynamic_symbol so that previous behaviour is kept.
8803 Whitespace changes throughout file.
8804
25e27870
L		 88052002-03-04 H.J. Lu <hjl@gnu.org>
8806
8807 * elf.c (bfd_section_from_shdr): Handle special sections,
8808 .init_array, .fini_array and .preinit_array.
8809 (elf_fake_sections): Likewise.
8810
8811 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
8812 DT entry only if the section is in output for .init_array,
8813 .fini_array and .preinit_array. Complain about .preinit_array
8814 section in DSO.
8815 (elf_bfd_final_link): Warn zero size for .init_array,
8816 .fini_array and .preinit_array sections.
8817
8818 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
8819 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
8820 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
8821 .preinit_array.
8822
bb2a49f2
AM		 88232002-03-04 Alan Modra <amodra@bigpond.net.au>
8824
8825 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
8826 * configure: Regenerate.
8827
38487e5e
TR		 88282002-03-02 Tom Rix <trix@redhat.com>
8829
c44233aa
AM		 8830 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
8831 symbolic equiv.
38487e5e
TR		 8832 * coff-rs6000.c (xcoff_howto_table): Same.
8833
30831527
RH		 88342002-03-01 David Mosberger <davidm@hpl.hp.com>
8835
8836 * elflink.h (size_dynamic_sections): If section named
8837 ".preinit_array" exists, create DT_PREINIT_ARRAY and
8838 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
8839 ".init_array" and ".fini_array".
8840 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
8841 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
8842 DT_FINI_ARRAY.
8843
c8e5ddc8
AM		 88442002-02-26 Andrew Macleod <amacleod@cygnus.com>
8845
8846 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
8847 dynsyms.
8848
96e0dda4
AM		 88492002-02-25 Alan Modra <amodra@bigpond.net.au>
8850
1c5b6bf8
AM		 8851 * elf64-hppa.h: Update copyright date.
8852
96e0dda4
AM		 8853 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
8854 (ppc64_elf_relocate_section): Don't generate power4 style branch
8855 hints for *_BRTAKEN and *_BRNTAKEN relocs.
8856
0fb19cbc
JJ		 88572002-02-22 Jakub Jelinek <jakub@redhat.com>
8858
8859 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
8860 last patch.
8861 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8862
c434dee6
AJ		 88632002-02-21 Andreas Jaeger <aj@suse.de>
8864
8865 * elf64-x86-64.c: Major rework that introduces all recent changes
8866 to the x86-64 backend. Get a closer match to elf32-i386.
8867 (struct elf64_x86_64_dyn_relocs): Rename from
8868 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
8869 all users.
8870 (struct elf64_x86_64_link_hash_table): Add short cuts to some
8871 sections.
8872 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
8873 remove casts, initialize new hash members.
8874 (create_got_section): New.
8875 (elf64_x86_64_create_dynamic_sections): New.
8876 (elf64_x86_64_copy_indirect_symbol): New.
8877 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
8878 relocs, .got or .relgot here but do it in allocate_dynrelocs.
8879 Reference count possible .plt and .got entries. Don't test input
8880 section SEC_READONLY here to try to avoid copy relocs, and keep
8881 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
8882 DF_TEXTREL here. Delay setting of variables until needed. Cache
8883 pointer to "sreloc" section in elf_section_data. Tweak condition
8884 under which .got created. Report files with bad relocation
8885 section names.
8886 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
8887 Reference count possible .plt entries. Don't deallocate .got and
8888 .relgot space here.
8889 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
8890 do copy reloc processing for weakdefs. Remove redundant casts and
8891 aborts. Delay setting of vars until needed. Move creation of
8892 dynamic symbols and allocation of .plt and .rela.plt to
8893 allocate_dynrelocs. Replace BFD_ASSERT with abort.
8894 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8895 (allocate_dynrelocs): New.
8896 (readonly_dynrelocs): New.
8897 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
8898 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
8899 Zero out the dynamic allocated content space.
8900 (elf64_x86_64_discard_copies): Removed.
8901 (elf64_x86_64_relocate_section): Make use of dynamic section
8902 short-cuts. Localise vars, and delay setting. Better error
8903 reporting, replace BFD_ASSERT with abort. Check
8904 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
8905 regular object file and tread the weak definition as the normal
8906 one. Don't discard relocs for undefweak or undefined symbols and
8907 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
8908 relocs.
8909 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
8910 symbols that have been forced local. Use same test to decide if
8911 we can use a relative reloc for got as relocate_section. Expand
8912 SHN_UNDEF comment. Move expressions out of function calls.
8913 Replace BFD_ASSERT with abort.
8914 (bfd_elf64_bfd_final_link): Removed.
8915 (elf_backend_copy_indirect_symbol): Define.
8916
ff3a6ee3
TR		 89172002-02-20 Tom Rix <trix@redhat.com>
8918
8919 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
8920 (_bfd_xcoff_reloc_type_lookup): Use it.
8921 * coff64-rs6000.c (xcoff64_howto_table): Same.
8922 (xcoff64_reloc_type_lookup): Same.
c434dee6 8923
a68d41fb
AM		 89242002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
8925
9b5ecbd0 8926 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
a68d41fb
AM		 8927 little endian.
8928
befc3abb
MS		 89292002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
8930
8931 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
8932 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
8933 * bfd-in2.h: Regenerate.
8934 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
8935 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
8936 with "s390:64-bit".
8937 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
8938 (elf_s390_reloc_type_lookup): Likewise.
8939 (elf_s390_check_relocs): Likewise.
8940 (elf_s390_gc_sweep_hook): Likewise.
8941 (elf_s390_relocate_section): Likewise.
8942 (elf_s390_object_p): Use renamed architecture define.
8943 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
8944
6eeeec9b
FCE		 89452002-02-19 Frank Ch. Eigler <fche@redhat.com>
8946
8947 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
8948
0bb2d96a
JJ		 89492002-02-19 Jakub Jelinek <jakub@redhat.com>
8950
8951 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
8952 absptr -> pcrel optimization for shared libs.
8953 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
8954 library cannot be converted to pcrel.
8955 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
8956 relative.
8957 * elf32-i386.c (elf_i386_relocate_section): If
8958 _bfd_elf_section_offset returned -2, skip, but make sure the
8959 relocation is installed.
8960 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
8961 * elf32-cris.c (cris_elf_relocate_section): Likewise.
8962 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
8963 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8964 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8965 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8966 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8967 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8968 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8969 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8970 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8971 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9b5ecbd0 8972 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
0bb2d96a
JJ		 8973 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8974 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
8975 _bfd_elf_section_offset returning -2 the same way as -1.
8976 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
8977 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
8978 and BFD_ASSERT.
8979 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
8980
69f284c7
TR		 89812002-02-18 Tom Rix <trix@redhat.com>
8982
8983 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
8984 (bfd_xcoff_size_dynamic_sections): Same.
8985 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
8986 (bfd_xcoff_size_dynamic_sections): Same.
8987 * coff-rs6000.c (xcoff_generate_rtinit): Same.
8988 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
8989 * libxcoff.h (struct xcoff_backend_data_rec): Same.
8990 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
8991 * bfd-in2.h: Regenerate.
8992
82bd7b59
AM		 89932002-02-18 Alan Modra <amodra@bigpond.net.au>
8994
8995 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
8996 (struct ppc_link_hash_table): Add sfpr.
8997 (ppc64_elf_link_hash_table_create): Init it.
8998 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
8999 .glink out to..
9000 (create_linkage_sections): ..here. Make .sfpr too.
9001 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9002 dynobj early.
9003 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9004 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9005 ._restf* functions, and create as needed.
9006 (func_desc_adjust): Only force_local for shared libs.
9007
ef1355e8
NC		 90082002-02-18 David O'Brien <obrien@FreeBSD.org>
9009
9010 * configure.in: Bump version number post 2.12 branching.
9011 * configure: Regenerate.
9012
dfa36a69
HPN		 90132002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
9014
9015 * mmo.c: Correct and improve comments.
9016 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9017 zero-pad. Use input to fill up non-empty bfd buffer.
9018 (mmo_flush_chunk): New function.
9019 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9020 changed. Don't emit location specifier if VMA is same as
9021 *LAST_VMAP after omitting leading zero contents. Call
9022 mmo_flush_chunk before emitting location specifier.
9023 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9024 with mmo_write_loc_chunk calls.
9025 (mmo_internal_write_section): Call mmo_flush_chunk after
9026 mmo_write_chunk.
9027 (mmo_write_symbols_and_terminator): Move :Main to first position
9028 in symbol array. Add faked one if it does not exist if there are
9029 other symbols. Don't add it if there are no symbols at all. Move
9030 out test for value of :Main from symbol loop. Rename table
9031 fakemain to maintable and variable mainsym to fakemain.
9032
ccf00ab6
RH		 90332002-02-15 Richard Henderson <rth@redhat.com>
9034
9035 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9036 section with no got matches any got. Simplify error generaion.
9037
88eaccc2
AM		 90382002-02-15 Alan Modra <amodra@bigpond.net.au>
9039
fd96f80f
AM		 9040 Support arbitrary length fill patterns.
9041 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9042 (_bfd_default_link_order): Remove bfd_fill_link_order code.
9043 Call default_data_link_order.
9044 (default_fill_link_order): Delete.
9045 (default_data_link_order): New function.
9046 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9047 of bfd_fill_link_order with bfd_data_link_order.
9048 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9049 * elf64-mips.c (mips_elf64_final_link): Likewise.
9050
88eaccc2
AM		 9051 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9052 Correct value returned in "end" for "0x<non-hex>".
9053
e2fd756b
NC		 90542002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9055
9056 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9057 (scan): Test against 'mach' field in info structure.
9058
edd29cf9
AM		 90592002-02-14 Alan Modra <amodra@bigpond.net.au>
9060
9061 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9062
1e30956e 90632002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 9064
9065 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9066 EF_M68000.
9067
bf36db18
NC		 90682002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9069
9070 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 9071 non-zero physical addresses when adjusting the LMAs of new
9072 sections.
bf36db18 9073
189c6563
AM		 90742002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
9075
9076 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9077 from _bfd_elf_hppa_gen_reloc_type.
9078 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9079 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9080 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9081 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9082
e948afaf
AO		 90832002-02-12 Alexandre Oliva <aoliva@redhat.com>
9084
9085 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9086 loading its contents if there's nothing to do in it.
9087
19397422
AM		 90882002-02-12 Alan Modra <amodra@bigpond.net.au>
9089
0ad3a73b
AM		 9090 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9091 64k boundary.
9092
19397422
AM		 9093 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9094 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9095 (ppc64_elf_finish_dynamic_sections): Set values for them.
9096
51316059
MS		 90972002-02-11 Michael Snyder <msnyder@redhat.com>
9098
9099 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9100 * elf.c (elfcore_grok_pstatus): Add prototype.
9101 (elfcore_grok_lwpstatus): Add prototype.
9102 (elfcore_write_lwpstatus): New function.
9103 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9104
518313c3
AO		 91052002-02-11 Alexandre Oliva <aoliva@redhat.com>
9106
9107 * elf32-sh.c: Added missing prototypes.
9108 * elf32-sh64.c: Likewise.
9109 (sh_elf_align_loads): Mark unused args as such.
9110 * elf64-sh64.c: Added missing prototypes.
9111 (struct elf_sh64_link_hash_entry): Fix typo.
9112 (sh_elf64_relocate_section): Fix info argument passed to
9113 _bfd_elf_section_offset.
9114
2c73f9d8
AM		 91152002-02-11 Alan Modra <amodra@bigpond.net.au>
9116
9117 * Makefile.am: "make dep-am".
9118 * Makefile.in: Regenerate.
9119 * aclocal.m4: Regenerate.
9120 * config.in: Regenerate.
9121 * configure: Regenerate.
9122
d426c6b0
DJ		 91232002-02-10 Daniel Jacobowitz <drow@mvista.com>
9124
9125 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9126 variable warnings.
9127 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9128 comparison warning.
9129 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9130 cast warnings for the common case.
9131
e58ee0cd
HPN		 91322002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
9133
9134 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9135 vectors.
9136 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9137 vectors.
9138
7793f4d0
RH		 91392002-02-09 Richard Henderson <rth@redhat.com>
9140
9141 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9142 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9143 (elf64_alpha_relocate_section): Likewise.
9144 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9145 * bfd-in2.h, libbfd.h: Rebuild.
9146
7e799044
HPN		 91472002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
9148
9149 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9150 that base-plus-offset reloc accounting is consistent.
9151 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9152 up to date for undefined symbols.
9153
027d73eb
EC		 91542002-02-08 Eric Christopher <echristo@redhat.com>
9155
9156 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9157
9158 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9159 sections for the O32 ABI.
9160
517662d4
CD		 91612002-02-08 Chris Demetriou <cgd@broadcom.com>
9162
9163 * elf32-arm.h: Fix formatting of _("...").
9164 * elf32-d10v.c: Likewise.
9165 * elf32-m68k.c: Likewise.
9166 * elf32-mips.c: Likewise.
9167
5e37cc46
NC		 91682002-02-08 Ivan Guzvinec <ivang@opencores.org>
9169
9170 * coff-or32.c: Fix compile time warning messages.
9171
fbca6ad9
AO		 91722002-02-08 Alexandre Oliva <aoliva@redhat.com>
9173
9174 Contribute sh64-elf.
9175 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
9176 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9177 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9178 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9179 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9180 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9181 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9182 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9183 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9184 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9185 New relocs.
9186 * libbfd.h, bfd-in2.h: Rebuilt.
9187 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9188 (sh_reloc_map): Map them.
9189 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9190 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9191 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9192 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9193 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9194 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9195 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
9196 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
9197 datalabel_got_offset.
9198 (sh_elf_link_hash_newfunc): Initialize it.
9199 (sh_elf_relocate_section): Augment the scope of
9b5ecbd0 9200 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
fbca6ad9
AO		 9201 GOT and GOTOFF handling to new SHmedia relocation types. Support
9202 GOT_BIAS.
9203 (sh_elf_check_relocs): Likewise.
9204 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
9205 PLT entries using movi_shori_putval. Support GOT_BIAS.
9206 (sh_elf_finish_dynamic_sections): Likewise.
9207 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9208 relocation, it's now done by the caller.
9209 (GOT_BIAS): New.
9210 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9211 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9212 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9213 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9214 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9215 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9216 sh64_elf64_hash_table): New.
9217 (sh_elf64_howto_table): Introduce new relocs.
9218 (sh_elf64_info_to_howto): Accept new PIC relocs.
9219 (sh_elf64_relocate_section): Augment the scope of
9220 seen_stt_datalabel. Support new PIC relocs.
9221 (sh_elf64_check_relocs): Support new PIC relocs.
9222 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9223 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9224 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9225 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9226 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9227 movi_shori_putval, movi_3shori_putval,
9228 sh64_elf64_create_dynamic_sections,
9229 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9230 sh64_elf64_size_dynamic_sections,
9231 sh64_elf64_finish_dynamic_symbol,
9232 sh64_elf64_finish_dynamic_sections): New.
9233 (elf_backend_create_dynamic-sections,
9234 bfd_elf64_bfd_link_hash_table_create,
9235 elf_backend_adjust_dynamic_symbol,
9236 elf_backend_size_dynamic_sections,
9237 elf_backend_finish_dynamic_symbol,
9238 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9239 elf_backend_plt_readonly, elf_backend_want_plt_sym,
9240 elf_backend_got_header_size, elf_backend_plt_header_size):
9241 Define.
9242 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
9243 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9244 match official numbers and names; moved unmaching ones to the
9245 range 0xf2-0xff.
9246 * elf32-sh64.c, elf64-sh64.c: Likewise.
9b5ecbd0 9247 2001-03-12 DJ Delorie <dj@redhat.com>
fbca6ad9
AO		 9248 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9249 sections.
9b5ecbd0 9250 2001-03-12 DJ Delorie <dj@redhat.com>
fbca6ad9
AO		 9251 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9252 be aligned.
9253 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9b5ecbd0 9254 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9255 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9256 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9257 .cranges section with SEC_SORT_ENTRIES set.
9258 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9259 incoming sorted .cranges section.
9260 (sh64_bfd_elf_copy_private_section_data): New.
9261 (sh64_elf_final_write_processing): Only sort .cranges and modify
9262 start address if called by linker.
9263 2001-01-08 Ben Elliston <bje@redhat.com>
9264 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9b5ecbd0 9265 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
fbca6ad9 9266 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9b5ecbd0 9267 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9268 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9269 line. Add comments before all entries.
9270 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9271 comment.
9272 (sh_elf64_reloc): Correct head comment.
9273 (sh_elf64_relocate_section): Correct spacing.
9274 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9275 instead call reloc_dangerous callback.
9276 <case R_SH_SHMEDIA_CODE>: New case.
9277 (sh_elf64_gc_mark_hook): Correct spacing.
9278 (sh_elf64_check_relocs): Ditto.
9279 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9280 New case.
9281 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9282 functions.
9283 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9284 clarify describing comment. Add comments before all entries.
9285 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9286 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9b5ecbd0 9287 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9288 Sort .cranges section in final link. Prepare to set bit 0 on
9289 entry address.
9290 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9291 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9292 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9293 .cranges section.
9294 (sh64_backend_section_from_shdr): New, to recognize
9295 SHT_SH5_CR_SORTED on incoming .cranges section.
9296 (elf_backend_section_from_shdr): Define.
9297 (sh64_elf_final_write_processing): Sort outgoing .cranges
9298 section. (New, temporarily disabled:) Set bit 0 on entry address
9299 according to ISA type.
9300 (sh64_find_section_for_address): New.
9301 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9302 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9303 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
9304 bfd_malloc, not xmalloc.
9305 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
9306 global.
9307 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9308 temporarily disabled) setting bit 0 on entry address.
9309 (elf_backend_final_write_processing): Define.
9b5ecbd0 9310 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9311 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9312 be a proper relocation for PTA and PTB rather than a marker.
9313 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9314 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9315 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9316 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9317 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9318 Zero src_mask.
9319 * elf64-sh64.c: Ditto.
9320 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9321 * elf32-sh64.c: Include opcodes/sh64-opc.h
9322 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9323 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
9324 parameters. No unused parameters. Caller changed.
9325 <case R_SH_PT_16>: New case.
9326 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9327 * Makefile.in: Regenerate.
9b5ecbd0 9328 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9329 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9330 all code sections.
9331 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9332 (sh64_elf_merge_private_data): Ditto.
9333 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9334 to access stored section flags.
9335 (sh64_elf_final_write_processing): Return immediately unless
9336 called by linker. Use sh64_elf_section_data (cranges) to get size
9337 of linker-generated cranges entries.
9338 (sh64_elf_copy_private_data): Add missing "return true".
9339 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9340 (sh_elf64_merge_private_data): Ditto.
9b5ecbd0 9341 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9342 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9343 elf64-sh64.c:sh64_elf_fake_sections.
9344 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9b5ecbd0 9345 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9346 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9347 (sh64_elf_final_write_processing): New.
9348 (elf_backend_final_write_processing): Define.
9349 (sh64_elf_fake_sections): Get header flags from tdata field.
9350 (sh64_elf_copy_private_data): Do not call
9351 sh64_elf_copy_private_data_internal, just copy e_flags field.
9352 (sh64_elf_merge_private_data): Do not call
9353 sh64_elf_copy_private_data_internal.
9b5ecbd0 9354 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9355 Remove EF_SH64_ABI64, let ELF size make difference.
9356 Remove SH64-specific BFD section flag.
9357 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9358 containing SHmedia through elf_section_data (asect)->tdata
9359 non-zero, not using a BFD section flag.
9360 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9361 (sh64_elf_merge_private_data): Similar.
9362 (elf_backend_section_flags): Don't define.
9363 (sh64_elf_backend_section_flags): Delete.
9364 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9365 not EF_SH64_ABI64.
9366 (sh_elf64_merge_private_data): Similar.
9367 * section.c (Section flags definitions): Don't define
9368 SEC_SH_ISA_SHMEDIA.
9369 (bfd-in2.h): Regenerate.
9b5ecbd0 9370 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9371 Make DataLabel references work with partial linking.
9372 * elf32-sh64.c: Fix formatting.
9373 (sh64_elf_link_output_symbol_hook): New.
9374 (elf_backend_link_output_symbol_hook): Define to
9375 sh64_elf_link_output_symbol_hook.
9376 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
9377 undefined if partial linking. Adjust sanity check.
9378 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
9379 (elf_backend_link_output_symbol_hook): Define to
9380 sh64_elf64_link_output_symbol_hook.
9381 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
9382 undefined if partial linking. Adjust sanity check.
9b5ecbd0 9383 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9384 Implement semantics for inter-file DataLabel references.
9385 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
9386 (sh64_elf64_add_symbol_hook): New.
9387 (sh_elf64_relocate_section): If passing an indirect symbol with
9388 st_type STT_DATALABEL on the way to a symbol with st_other
9389 STO_SH5_ISA32, do not bitor 1 to the relocation.
9390 (elf_backend_add_symbol_hook): Define to
9391 sh64_elf64_add_symbol_hook.
9392 * elf64-sh32.c: Tweak comments.
9393 (DATALABEL_SUFFIX): Define.
9394 (sh64_elf_add_symbol_hook): New.
9395 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
9396 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
9397 symbol with st_type STT_DATALABEL on the way to a symbol with
9398 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9b5ecbd0 9399 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9400 Pass through STT_DATALABEL.
9401 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
9402 (elf_backend_get_symbol_type): Define.
9403 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
9404 (elf_backend_get_symbol_type): Define.
9b5ecbd0 9405 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9406 * elf32-sh64.c: Tweak comments.
9407 (sh64_elf_copy_private_data_internal): Add prototype.
9408 (bfd_elf32_bfd_set_private_flags): Define.
9409 (sh64_elf_copy_private_data_internal): Compare machine name, not
9410 textual BFD target name, to check whether to copy section flag
9411 SHF_SH5_ISA32.
9412 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
9413 Tweak section-contents-type-mismatch message.
9414 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
9415 Validize reloc-types.
9416 * elf64-sh64.c: New file.
9417 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
9418 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
9419 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
9420 Regenerate dependencies.
9421 * Makefile.in: Regenerate.
9422 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
9423 bfd_elf64_sh64l_vec.
9424 * configure.in: Handle bfd_elf64_sh64_vec and
9425 bfd_elf64_sh64l_vec.
9426 * configure: Regenerate.
9427 * po/POTFILES.in: Regenerate.
9428 * po/bfd.pot: Regenerate.
9b5ecbd0 9429 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9430 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
9431 anything else but EF_SH64 and EF_SH64_ABI64.
9432 (sh64_elf_merge_private_data): Emit error for anything else but
9433 EF_SH64 and EF_SH64_ABI64.
9434 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
9435 from targ_selvecs.
9436 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
9437 bfd_elf32_sh64l_vec as a temporary measure.
9438 * configure: Regenerate.
9b5ecbd0 9439 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9440 * cpu-sh.c (arch_info_struct): Include sh5 item
9441 unconditionalized.
9442 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
9443 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
9444 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
9445 * elf32-sh64.c: Tweak comments.
9446 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
9447 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
9448 (sh64_elf_copy_private_data_internal): Wrap long line.
9449 (sh64_elf_merge_private_data): Rewrite to allow objects from
9450 SH64 subsets to be linked together.
9451 (INCLUDE_SHMEDIA): Define.
9452 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
9453 Parenthesize plus-expression inside or-expression.
9454 <global symbol>: Ditto.
9455 (sh_elf_set_mach_from_flags): Remove code refusing
9456 deleted EF_SH64_32BIT_ABI flag.
9b5ecbd0 9457 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9458 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
9459 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
9460 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
9461 (sh_elf_relocate_section) <local symbol>: Or 1 in
9462 calculation of relocation if sym->st_other & STO_SH5_ISA32.
9463 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
9464 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
9465 relocation.
9b5ecbd0 9466 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9467 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
9468 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
9469 Regenerate dependencies.
9470 * Makefile.in: Regenerate.
9471 * archures.c: Add bfd_mach_sh5.
9472 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
9473 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
9474 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
9475 * configure: Regenerate.
9476 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
9477 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
9478 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
9479 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
9480 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
9481 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
9482 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
9483 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
9484 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
9485 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
9486 in item for SH5.
9487 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
9488 for SHmedia relocs.
9489 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
9490 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
9491 shmedia_prepare_reloc, goto final_link_relocate if it returns
9492 non-zero, else fail as before.
9493 (sh_elf_set_mach_from_flags): Provide function only if not defined
9494 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
9495 (sh_elf_set_private_flags): Provide function only if not defined
9496 as a macro.
9497 (sh_elf_copy_private_data): Similar.
9498 (sh_elf_merge_private_data): Similar.
9499 * section.c (SEC_SH_ISA_SHMEDIA): New.
9500 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
9501 * elf32-sh64.c: New file.
9502 * libbfd.h: Regenerate.
9503 * bfd-in2.h: Regenerate.
9504 * po/POTFILES.in: Regenerate.
9505 * po/bfd.pot: Regenerate.
9506 * bfd-in2.h: Regenerate.
9507 * libbfd.h: Regenerate.
9508
e108f470
DJ		 95092002-02-07 Daniel Jacobowitz <drow@mvista.com>
9510
9511 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
9512 been included, not drag it in.
9513 * bfd-in2.h: Regenerate.
9514
259d18a3
L		 95152002-02-06 H.J. Lu (hjl@gnu.org)
9516
9517 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
9518 the mach and ISA fields if necessary.
9519
f13b834e
NC		 95202002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
9521
9522 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
9523 ARM architecture when an F_ARM_5 flag is detected, since we cannot
9524 be sure exactly which architecture this represents.
9525
82f6addb
NC		 95262002-02-05 Nick Clifton <nickc@redhat.com>
9527
9528 * po/tr.po: Updated translation.
9529
899f54f5
AM		 95302002-02-05 Alan Modra <amodra@bigpond.net.au>
9531
9532 From Jimi X <jimix@watson.ibm.com>
9533 * archures (bfd_mach_ppc64): Define.
9534 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
9535 (bfd_powerpc_arch): Define.
9536 * bfd-in2.h: Regenerate.
9537 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
9538 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
9539 (bfd_powerpc_archs): Add default powerpc64 arch.
9540
248866a8
AM		 95412002-02-05 Alan Modra <amodra@bigpond.net.au>
9542
9543 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
9544 against section syms in readonly sections. Don't do the global
9545 sym check if we find one.
9546 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
9547 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 9548 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 9549 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
9550 (elf_s390_grok_prstatus): Add missing prototype.
9551
4fa5c2a8
HPN		 95522002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
9553
9554 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
9555 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
9556 Call bfd_get_section_by_name only once. Initialize
9557 bpodata->n_bpo_relocs_this_section.
9558 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
9559 referring to DSOs.
9560 (bpo_reloc_request_sort_fn): Don't use difference of values as
9561 return-value.
9562
537c972e
DB		 95632002-02-02 David O'Brien <obrien@FreeBSD>
9564
9565 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
9566 version 4.5 and later the same as 5-CURRENT.
9567 * configure: Re-generate.
9568
006336b8
JT		 95692002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
9570
9571 * config.bfd (hppa*-*-netbsd*): New target.
9572
6c571f00
PT		 95732002-01-31 Philipp Thomas <pthomas@suse.de>
9574
19397422
AM		 9575 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
9576 to front of message. Unify messages with elf32-arm.h. Use
9577 commas where neccessary.
9578 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
9579 ERROR in messages. Unify messages with coff-arm.c. Correct
9580 VFP/FPA error message.
9581 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
9582 APCS-32 for translation.
6c571f00 9583
930b4cb2
HPN		 95842002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
9585
9586 Perform on-demand global register allocation from
9587 R_MMIX_BASE_PLUS_OFFSET relocs.
9588 * elf64-mmix.c (struct bpo_reloc_section_info, struct
9589 bpo_reloc_request, struct bpo_greg_section_info): New.
9590 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
9591 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
9592 _bfd_mmix_check_all_relocs,
9593 _bfd_mmix_prepare_linker_allocated_gregs,
9594 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
9595 (elf_mmix_howto_table): Correct src_mask for most relocs.
9596 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
9597 case.
9598 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
9599 case. Fix typo in comment. New label do_mmix_reloc.
9600 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
9601 store first object file with a base-plus-offset reloc. Call
9602 mmix_elf_check_common_relocs for the part common with mmo.
9603 (mmix_elf_final_link): Write out linker-allocated register
9604 contents section.
9605 (elf_backend_gc_sweep_hook): Define.
9606 (bfd_elf64_bfd_relax_section): Define.
9607
9608 * mmo.c: Don't include <ctype.h>
9609 (mmo_init): Correct init-once logic.
9610
3e36d993
TR		 96112002-02-01 Tom Rix <trix@redhat.com>
9612
9613 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
9614
ba323545
AM		 96152002-02-01 Alan Modra <amodra@bigpond.net.au>
9616
9617 * Makefile.am: Run "make dep-am"
9618 * Makefile.in: Regenerate.
9619
012884d6
DB		 96202002-01-31 David O'Brien <obrien@FreeBSD>
9621
9622 * configure.in: Recognize the differences in core files from FreeBSD
9623 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
9624 5-CURRENT.
9625 * configure: Regenerate.
9626
3b16e843
NC		 96272002-01-31 Ivan Guzvinec <ivang@opencores.org>
9628
9629 * coff-or32.c: New file.
9630 * cpu-or32.c: New file.
9631 * elf32-or32.c: New file.
9632 * archures.c: Add support for or32.
9633 * targets.c: Add support for or32.
9634 * bfd-in2.h: Regenerate.
7dc0ab31 9635 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 9636 coff_write_object_contents): Add support for or32.
9637 * config.bfd: Add target.
9638 * configure.in: Add support for or32.
9639 * configure: Regenerate.
9640 * Makefile.am: Add support for or32.
9641 * Makefile.in: Regenerate.
3b16e843
NC		 9642 * po/SRC-POTFILES.in: Add or32 files.
9643 * po/bfd.pot: Regenerate.
7dc0ab31 9644
caf8ca8e
NC		 96452002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
9646 Don Lindsay <lindsayd@cisco.com>
9647
9648 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
9649 false' with a return of a bfd_reloc_ error code.
9650
e5dfef09
HPN		 96512002-01-31 Hans-Peter Nilsson <hp@axis.com>
9652
9653 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
9654 unexport unreferenced symbols when --export-dynamic. Call
9655 _bfd_elf_strtab_delref when unexporting.
9656
4e4770d0
DJ		 96572002-01-30 Daniel Jacobowitz <drow@mvista.com>
9658
9659 * bfd-in.h: Include <stdbool.h> if it is available.
9660 * bfd-in2.h: Regenerated.
9661
e1fa50e7
AM		 96622002-01-31 Alan Modra <amodra@bigpond.net.au>
9663
9664 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
9665 not go via the plt.
9666
b5f79c76
NC		 96672002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9668
b5f79c76
NC		 9669 * archures.c: Tidy up formatting of embedded comments.
9670 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 9671 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 9672 * reloc.c: Tidy up formatting of ordinary & embedded comments.
9673 * section.c: Tidy up formatting of embedded comments.
9674 * syms.c: Tidy up formatting of embedded comments.
9675 * targets.c: Tidy up formatting of embedded comments.
9676
9677 * bfd-in2.h: Regenerate.
9678
ca09e32b
NC		 96792002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9680
9681 * vms-tir.c (cmd_name): New function.
9682 (tir_cmd_name): New function.
9683 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
9684 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
9685 Fix formatting.
7dc0ab31 9686
ca09e32b
NC		 9687 * peXXigen.c (pe_print_idata): Rearrange message to aid in
9688 translation.
9b5ecbd0 9689 (pe_print_pdata): Rearrange message to aid in translation.
ca09e32b
NC		 9690
9691 * libbfd.c (warn_deprecated): Rearrange error message to aid in
9692 translation.
9693
9694 * ihex.c (ihex_write_object_contents): Fix spelling typo.
9695
9696 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
9697
9698 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
9699 message to aid in translation.
9700
9701 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
9702 to aid in translation.
9703
9704 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
9705
7dc0ab31 97062002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 9707
9708 * coff-arm.c, elf32-elf.h: Unify messages.
9709
05f64ac6
NC		 97102002-01-30 Nick Clifton <nickc@redhat.com>
9711
9712 * po/sv.po: Updated translation.
9713
f5a3e38a
NC		 97142002-01-30 Philipp Thomas <pthomas@suse.de>
9715
9716 * dwarf2.c (read_abbrev): Use full section name in error message.
9717 (decode_line_info): Likewise.
661a3fd4
NC		 9718
9719 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
9720 message.
9721
d926e03d
AM		 97222002-01-30 Alan Modra <amodra@bigpond.net.au>
9723
9724 * elf64-ppc.c (func_desc_adjust): Only provide missing function
9725 descriptor symbols for undefined function code syms. Clear
9726 ELF_LINK_NON_ELF so that they can stay weak.
9727
030d18fb 97282002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 9729 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 9730
9731 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
9732 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
9733 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
9734 generation.
9735 * bfd-in2.h: Regenerate.
9736
fcc76bea
CD		 97372002-01-29 Chris Demetriou <cgd@broadcom.com>
9738
9739 * elf32-mips.c: Add additional comments about HI16 relocation
9740 processing.
9741 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
9742 pc-relative relocations. (Reverts change made on 2001-10-31.)
9743 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
9744 for pc-relative relocations.
9745 (mips_elf_calculate_relocation): Add a comment about a kludge
9746 in the R_MIPS_GNU_REL_HI16 handling.
9747 (_bfd_mips_elf_relocate_section): Implement that kludge;
9748 adjust pc-relative HI16 relocation for difference in HI16 and
9749 LO16 addresses, since it can't easily be done in
9750 mips_elf_calculate_relocation.
9751
f9cd9119
MS		 97522002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
9753
9754 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
9755 relocations with PC32 relocations for undefined or weak symbols.
9756 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
9757 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
9758
702248bb
JT		 97592002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
9760
9761 * elfcore.h (elf_core_file_p): Improve comment for last change.
9762
4867be41
DJ		 97632002-01-27 Daniel Jacobowitz <drow@mvista.com>
9764
9765 * configure: Regenerated.
9766
a94cef6a
JT		 97672002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
9768
9769 * elfcore.h (elf_core_file_p): Set the machine architecture
9770 before processing the program headers.
9771
7562a296
HPN		 97722002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
9773
966abd70
HPN		 9774 * configure.in <64-bit configuration>: If using gcc, check and
9775 emit error for egcs-1.1.2.
9776 * configure: Regenerate.
9777
e8eab623
NC		 97782002-01-26 Egor Duda <deo@logos-m.ru>
9779
9780 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
9781 as possible to avoid stack corruption.
9782
73896efb
RH		 97832002-01-26 Richard Henderson <rth@redhat.com>
9784
9785 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
9786 for non-allocated sections.
9787
97882002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 9789
9790 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
9791 prstat.pr_reg even if it is a struct.
9792
73896efb 97932002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743 9794
c5cd6d62 9795 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
254ed743 9796
3d66c4f7
NC		 97972002-01-25 Philipp Thomas <pthomas@suse.de>
9798
9799 * coffgen.c (coff_print_symbol): Don't mark info message
9800 for translation.
9801
9460ecda
NC		 98022002-01-25 Nick Clifton <nickc@redhat.com>
9803
9804 * po/fr.po: Updated translation.
9805 * po/es.po: Updated translation.
9806
cc9ff76a
AM		 98072002-01-25 Philipp Thomas <pthomas@suse.de>
9808
9809 * coff-alpha.c (alpha_relocate_section): Unify warning message
9810 for GP relative relocations without GP defined.
9811 * coff-mips.c (mips_relocate_section): Likewise.
9812
c68836a9
AM		 98132002-01-25 Alan Modra <amodra@bigpond.net.au>
9814
9815 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
9816 unsigned overflow when new_offset < old_offset.
9817
e8eab623 98182002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 9819
9820 * bfd.c (_bfd_abort): Fix typo.
9821
8ba89f17
RH		 98222002-01-23 Richard Henderson <rth@redhat.com>
9823
9824 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
9825 plt entries for undefweak symbols.
9826
c6953948
NC		 98272002-01-23 Steve Ellcey <sje@cup.hp.com>
9828
c5cd6d62 9829 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
c6953948
NC		 9830 (bfd_elf64_ia64_hpux_big_vec): Ditto.
9831 (bfd_elf32_h8300_vec): Ditto.
9832
41bd81ab
AM		 98332002-01-23 Alan Modra <amodra@bigpond.net.au>
9834
9835 * elf64-ppc.c: Remove stale part of ABI comment.
9836 (NO_OPD_RELOCS): Define.
9837 (ppc64_elf_check_relocs): Use it.
9838 (ppc64_elf_relocate_section): Here too.
9839 (build_one_stub): Don't point function syms at the stub. Instead,
9840 hijack plt.offset.
9841 (ppc64_elf_relocate_section): Check whether REL24 relocs should
9842 really go to the stub. Make all dynamic relocs in opd against
9843 locals.
9844 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
9845 plt.offset.
9846
f304919d
RH		 98472002-01-22 Richard Henderson <rth@redhat.com>
9848
9849 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
9850
c0ef99a7
AM		 98512002-01-22 Alan Modra <amodra@bigpond.net.au>
9852
60ee0d4a
AM		 9853 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
9854 TOC_BASE_OFF adjustment.
9855
c0ef99a7
AM		 9856 * Makefile.am: Run "make dep-am".
9857 * Makefile.in: Regenerate.
9858 * po/SRC-POTFILES.in: Regenerate.
9859
64328b46
AM		 98602002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
9861
9862 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
9863 host defines.
9864
59953665 98652002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 9866
9867 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
9868 Check for and emit error if sgot is NULL at this point.
9869
9596feea
JT		 98702002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
9871
9872 * config.bfd (ia64*-*-netbsd*): New target.
9873
7b45c6e1
AM		 98742002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
9875
9876 * som.c (som_write_space_strings): Comment typo fix.
9877
e5094212
AM		 98782002-01-21 Alan Modra <amodra@bigpond.net.au>
9879
e86ce104
AM		 9880 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
9881 is_func_descriptor fields.
9882 (link_hash_newfunc): Init them.
9883 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
9884 dot are candidates for plt entries. When processing .opd relocs,
9885 set function descriptor strings to point inside function code
9886 string, and set new ppc_link_hash_entry fields.
9887 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
9888 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
9889 function descriptors. It's now done in..
9890 (func_desc_adjust): New.
9891 (ppc64_elf_func_desc_adjust): New.
9892 (define elf_backend_always_size_sections): Define.
9893 (ppc64_elf_hide_symbol): New.
9894 (define elf_backend_hide_symbol): Define.
9895 (allocate_dynrelocs): Remove code looking up function descriptors
9896 as that has been done earlier.
9897 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
9898 table.
9899 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
9900 up function descriptor.
9901 (build_one_stub): Look up the function code sym. Check for
9902 invalid plt offsets.
9903 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
9904 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
9905
e5094212
AM		 9906 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
9907 boolean param.
9908 (_bfd_elf_link_hash_hide_symbol): Likewise.
9909 * elflink.h (elf_link_add_object_symbols): Adjust call to
9910 elf_backend_hide_symbol.
9911 (elf_fix_symbol_flags): Likewise.
9912 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
9913 than bfd_alloc.
9914 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
9915 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
9916 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
9917 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
9918 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
9919 and adjust to suit.
9920 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
9921 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
9922 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
9923
40b8271b
AM		 99242002-01-18 Alan Modra <amodra@bigpond.net.au>
9925
9926 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
9927 dynamic function descriptor symbol, not the associated function
9928 symbol.
9929
55baa95b
EC		 99302002-01-17 Eric Christopher <echristo@redhat.com>
9931
9932 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
9933
328577ad
NC		 99342002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
9935
9936 * po/bfd.pot: Regenerate.
9937 * po/fr.po: Regenerate.
9938
af746e92
AM		 99392002-01-17 Alan Modra <amodra@bigpond.net.au>
9940
9941 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
9942 Remove "Elf_Internal_Shdr *" param.
9943 (_bfd_mips_elf_section_from_bfd_section): Ditto.
9944 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
9945 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
9946 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
9947 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
9948 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
9949 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
9950 function to override special sections. Remove hdr arg from
9951 backend call, and don't loop.
9952
175e9962
EC		 99532002-01-16 Eric Christopher <echristo@redhat.com>
9954
9955 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
9956 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
9957 relocations requiring gp0 and gp.
9958
96a846ea
RE		 99592002-01-16 Richard Earnshaw <rearnsha@arm.com>
9960
175e9962 9961 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 9962 EF_ARM_VFP_FLOAT.
9963 (elf32_arm_print_private_bfd_data): Likewise.
9964
af3ae48d
NC		 99652002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
9966
9967 * po/tr.po: Import new version.
9968
10ed1bba
AM		 99692002-01-16 Alan Modra <amodra@bigpond.net.au>
9970
9971 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
9972 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
9973 (ORI_R0_R0_0): Correct.
9974
5d1634d7
AM		 99752002-01-16 Alan Modra <amodra@bigpond.net.au>
9976
9977 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
9978 when plt_not_loaded.
9979 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
9980 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
9981 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
9982 (ppc64_elf_glink_code): Delete.
9983 (PPC64_ELF_GLINK_SIZE): Delete.
9984 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
9985 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
9986 ORI_R0_R0_0): Define.
9987 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
9988 (struct ppc_link_hash_table): Add sstub and plt_overflow.
9989 (ppc64_elf_link_hash_table_create): Init them.
9990 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
9991 Don't copy to shared lib.
9992 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
9993 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
9994 (allocate_dynrelocs <plt>): Don't change function sym here. Make
9995 room for .stub and .glink code.
9996 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
9997 DT_PPC64_GLINK.
9998 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
9999 bfd_elf64_bfd_final_link.
10000 (bfd_elf64_bfd_final_link): Don't define.
10001 (ppc64_elf_size_stubs): New.
10002 (build_plt_stub): New.
10003 (build_one_stub): New.
10004 (ppc64_elf_build_stubs): New.
10005 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10006 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10007 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
10008 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10009 case output sections not separate. Adjust DT_RELASZ to not
10010 include plt relocs. Set reserved got entry. Set got and plt
10011 entry size.
10012 (elf_backend_got_header_size): Set to 8.
10013 * elf64-ppc.h: New file.
10014
c601ffdb
AM		 100152002-01-16 Alan Modra <amodra@bigpond.net.au>
10016
10017 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10018 sections, use bfd_section_list_remove.
10019 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10020 * elflink.h (elf_link_add_object_symbols): When removing all
10021 sections, use bfd_section_list_clear.
10022
8fb4cb7f
NC		 100232002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10024
10025 * po/sv.po: New file: Swedish translation.
10026 * configure.in (ALL_LINGUAS): Add sv.
10027 * configure: Regenerate.
10028
d3c456e9
JJ		 100292002-01-15 Jakub Jelinek <jakub@redhat.com>
10030
10031 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10032 * elf.c (merge_sections_remove_hook): New function.
10033 (_bfd_elf_merge_sections): Pass it as 3rd argument to
10034 _bfd_merge_sections.
10035 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10036 * libbfd.h: Rebuilt.
10037 * merge.c (_bfd_merge_sections): Add remove_hook argument.
10038 Call remove_hook if a SEC_EXCLUDE section is encountered.
10039
1f7fd478
NC		 100402002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10041
10042 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10043 (xstormy16_reloc_map): Initialise new field with correct howto
10044 table.
10045 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10046 howto entry.
10047
b87011e9
MS		 100482002-01-10 Michael Snyder <msnyder@redhat.com>
10049
10050 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10051 (elfcore_write_pstatus): Use long instead of pid_t;
10052 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10053
175e9962 100542002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 10055
10056 * elf.c: Update copyright years.
10057 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10058 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10059
7c76fa91
MS		 100602002-01-08 Michael Snyder <msnyder@redhat.com>
10061
10062 Add capability to write corefile note sections, for gdb.
10063 * elf.c (elfcore_write_note): New function.
10064 (elfcore_write_prpsinfo): New function.
10065 (elfcore_write_prstatus): New function.
10066 (elfcore_write_pstatus): New function.
10067 (elfcore_write_prfpreg): New function.
10068 (elfcore_write_prxfpreg): New function.
97996af6 10069 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 10070
e1fddb6b
AO		 100712002-01-08 Alexandre Oliva <aoliva@redhat.com>
10072
10073 * elf.c (elf_fake_sections): Propagate errors from
10074 elf_backend_fake_section.
10075
8d05742f
JT		 100762002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
10077
10078 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10079 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10080 (elf32-sh-nbsd.lo): New rule.
10081 * Makefile.in: Regenerate.
10082 * config.bfd (sh*le-*-netbsdelf*): New target.
10083 (sh*-*-netbsdelf*): New target.
10084 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10085 (bfd_elf32_shnbsd_vec): New vector.
10086 (bfd_elf32_shlnbsd_vec): New vector.
10087 * configure: Regenerate.
10088 * elf32-sh-nbsd.c: New file.
10089 * targets.c: Update copyright years.
175e9962 10090 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 10091 bfd_elf32_shnbsd_vec.
10092
1dba4cb4
AH		 100932002-01-07 Aldy Hernandez <aldyh@redhat.com>
10094
10095 * coff-rs6000.c (READ20): Use bfd_scan_vma.
10096
47b22aef
GK		 100972002-01-07 Geoffrey Keating <geoffk@redhat.com>
10098
10099 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10100 of a symbol in a section that will be deleted.
10101
be2d1673
NC		 101022002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
10103
10104 * po/es.po: New file: Spanish translation.
10105 * configure.in (ALL_LINGUAS): Add es.
10106 * configure: Regenerate.
10107
d9cf1b54
AM		 101082002-01-06 Steve Ellcey <sje@cup.hp.com>
10109
10110 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10111 argument so we can handle HP-UX specially.
10112 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10113 (elfNN_hpux_backend_section_from_bfd_section): New for support
10114 of SHN_IA_64_ANSI_COMMON.
10115 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10116 (is_unwind_section_name): Add special HP-UX support.
10117 (elfNN_ia64_section_from_shdr): Add support for more sections.
10118 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10119 add support for more sections.
10120 (elfNN_ia64_additional_program_headers): Modify
10121 is_unwind_section_name call.
10122 (elfNN_ia64_modify_segment_map): Remove assumption that there is
10123 only one unwind section in segment.
10124
3f3c5c34
AM		 101252002-01-06 Alan Modra <amodra@bigpond.net.au>
10126
10127 * syms.c (_bfd_generic_make_empty_symbol): New function.
10128 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10129 _bfd_generic_make_empty_symbol.
10130 * libbfd.h: Regenerate.
10131 * bfd-in2.h: Regenerate.
10132 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10133 (hppabsd_core_get_symtab_upper_bound): Don't define.
10134 (hppabsd_core_get_symtab): Likewise.
10135 (hppabsd_core_print_symbol): Likewise.
10136 (hppabsd_core_get_symbol_info): Likewise.
10137 (hppabsd_core_bfd_is_local_label_name): Likewise.
10138 (hppabsd_core_get_lineno): Likewise.
10139 (hppabsd_core_find_nearest_line): Likewise.
10140 (hppabsd_core_bfd_make_debug_symbol): Likewise.
10141 (hppabsd_core_read_minisymbols): Likewise.
10142 (hppabsd_core_minisymbol_to_symbol): Likewise.
10143 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10144 Formatting fixes.
10145 * hpux-core.c: Similarly.
10146 * irix-core.c: Similarly.
10147 * osf-core.c: Similarly.
10148 * sco5-core.c: Similarly.
10149 * binary.c (binary_make_empty_symbol): Remove function, define as
10150 _bfd_generic_make_empty_symbol.
10151 * ihex.c (ihex_make_empty_symbol): Likewise.
10152 * mmo.c (mmo_make_empty_symbol): Likewise.
10153 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10154 * srec.c (srec_make_empty_symbol): Likewise.
10155 * versados.c (versados_make_empty_symbol): Likewise.
10156 * vms.c (_bfd_vms_make_empty_symbol): Remove.
10157 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10158 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10159 rather than _bfd_vms_make_empty_symbol.
10160 * vms-misc.c (new_symbol): Likewise.
10161
3f0a7f7f
AM		 101622002-01-05 Alan Modra <amodra@bigpond.net.au>
10163
9e7b37b3
AM		 10164 * section.c (bfd_section_init): Remove unnecessary initialisations.
10165 (bfd_section_list_clear): New function.
10166 (bfd_section_list_remove, bfd_section_list_insert): New macros.
10167 (_bfd_strip_section_from_output): Use them.
10168 * coffcode.h (coff_set_alignment_hook): Likewise.
10169 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10170 * elf64-mips.c (mips_elf64_final_link): Likewise.
10171 * elf64-mmix.c (mmix_elf_final_link): Likewise.
10172 * sunos.c (sunos_add_dynamic_symbols): Likewise.
10173 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10174 * bfd-in2.h: Regenerate.
10175
10176 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10177 rather than doing our own section handling. Clean up after errors
10178 with bfd_release and bfd_section_list_clear. Handle unexpected
10179 flags.
10180 * aoutf1.h (sunos4_core_file_p): Likewise.
10181 * aix386-core.c (aix386_core_file_p): Likewise.
10182 * cisco-core.c (cisco_core_file_validate): Likewise.
10183 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10184 * trad-core.c (trad_unix_core_file_p): Likewise.
10185
9b5ecbd0 10186 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
9e7b37b3
AM		 10187 with bfd_release and bfd_section_list_clear.
10188 * hpux-core.c (hpux_core_core_file_p): Likewise.
10189 * irix-core.c (irix_core_core_file_p): Likewise.
10190 * lynx-core.c (lynx_core_file_p): Likewise.
10191 * osf-core.c (osf_core_core_file_p): Likewise.
10192 * rs6000-core.c (rs6000coff_core_p): Likewise.
10193 * sco5-core.c (sco5_core_file_p): Likewise.
10194
3f0a7f7f
AM		 10195 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
10196 sign extension adjustments without conditionals.
10197
a3aa38ee
JJ		 101982002-01-04 Jakub Jelinek <jakub@redhat.com>
10199
10200 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
10201 CIE at .eh_frame start is removed due to no FDEs referencing it.
10202
8a8b2d4b
AJ		 102032002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
10204
10205 * config.bfd (x86_64-*-netbsd*): New target.
10206 * configure.in (x86_64-*-netbsd*): Set COREFILE
10207 to netbsd-core.lo.
10208 * configure: Regenerated.
10209
04b5af89
TR		 102102002-01-03 Tom Rix <trix@redhat.com>
10211
10212 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10213 for recent bfd_make_section_anyway change.
10214
51c5503b
NC		 102152002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
10216
10217 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10218 R_ARM_THM_PC11 reloc.
10219
07f7c046
NC		 102202002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10221
10222 * configure.in (LINGUAS): Add ja.
10223 * configure: Regenerate.
10224 * po/ja.po: Import from translation project's web site.
10225
5eefb65f
NC		 102262002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10227
10228 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10229 messages to ease translation into other languages.
10230
39e90f10 10231For older changes see ChangeLog-0001
56882138
AM		 10232\f
10233Local Variables:
10234mode: change-log
10235left-margin: 8
10236fill-column: 74
10237version-control: never
10238End:
GDB Binutils - Deliverables
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