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[deliverable/binutils-gdb.git] / bfd / ChangeLog
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37e55690
JJ		 12002-09-19 Jakub Jelinek <jakub@redhat.com>
2
3 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
4 BFD_RELOC_386_TLS_GOTIE): Add.
5 * bfd-in2.h, libbfd.h: Rebuilt.
6 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
7 and R_386_TLS_GOTIE.
8 (elf_i386_reloc_type_lookup): Handle it.
9 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
10 char instead of enum, change GOT_* into defines.
11 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
12 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
13 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
14 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
15 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
16 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
17 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
18 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
19 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
20 tls_type is GOT_TLS_IE_BOTH.
21 (elf_i386_size_dynamic_sections): Likewise.
22 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
23 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
24 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
25 all 4 GOT_TLS_* TLS types.
26
8e67855b
NC		 272002-09-19 Nick Clifton <nickc@redhat.com>
28
29 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
30 follow indirect links.
31
1c59ba3f
NC		 322002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
33
34 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
35 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
36 on 64 bit machines.
37 (ecoff_swap_sym_in) <iss>: Likewise.
0e327d91
NC		 38 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
39 ECOFF information: 'ioptMax' refers to the actual *size*
40 of the optimization symtab, not the number of entries.
1c59ba3f 41
9d7404b7
NC		 422002-09-19 Daniel Jacobowitz <drow@mvista.com>
43
44 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
45 ELF_LINK_HASH_NEEDS_PLT logic.
46
05a487dc
DJ		 472002-09-18 Daniel Jacobowitz <drow@mvista.com>
48
49 * elfcode.h (elf_slurp_reloc_table_from_section): Check
50 correct relocation count.
51
1f70368c
DJ		 522002-09-17 Daniel Jacobowitz <drow@mvista.com>
53
54 * bfd-in.h (bfd_get_dynamic_symcount): Define.
55 * bfd.c (struct _bfd): Add dynsymcount.
56 * bfd-in2.h: Regenerated.
57 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
58 abfd->dynsymcount.
59 * elfcode.h (elf_slurp_reloc_table_from_section): Check
60 for overflow.
61
a902ee94
SC		 622002-09-17 Stan Cox <scox@redhat.com>
63
64 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
65 (mips_elf64_final_gp): Don't make up gp value.
66 * elfn32-mips.c (mips_elf_final_gp): Likewise.
67 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
68 .MIPS.options/.options section.
69
290062cc
DB		 702002-09-17 David O'Brien <obrien@FreeBSD.org>
71
72 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
73 It is benign for FreeBSD < 4.1. Minor reformatting.
74 * elf64-alpha-fbsd.c: Likewise.
75
c5c1f40c
JJ		 762002-09-17 Jakub Jelinek <jakub@redhat.com>
77
ca1eb0ba
JJ		 78 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
79 addend.
c5c1f40c 80
562ace6b
AM		 812002-09-17 Alan Modra <amodra@bigpond.net.au>
82
83 * elf64-alpha.c (alpha_elf_size_info): Make static.
84
5af6ead6
AM		 852002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
86
87 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
88 * cpu-tic4x.c: Ditto.
89
cb9512fc
TS		 902002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
91
92 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
93 duplicate define.
94
4ada7262
DB		 952002-09-16 Bruno Haible <bruno@clisp.org>
96
97 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
98 by a target variant implementation.
99 * elf64-alpha.c: Likewise.
100 * elf32-i386-fbsd.c: New file.
101 * elf64-alpha-fbsd.c: New file.
102 * targets.c: Support bfd_elf32_i386_freebsd_vec and
103 bfd_elf64_alpha_freebsd_vec.
104 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
105 bfd_elf64_alpha_freebsd_vec.
106 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
107 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
108 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
109 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
110 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
111 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
112 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
113
6a30718d
JJ		 1142002-09-12 Jakub Jelinek <jakub@redhat.com>
115
116 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
117 NULL.
118 (elf_i386_relocate_section): Return false after printing error about
119 unresolvable relocation.
120
6cf9e9fe
NC		 1212002-09-12 Nick Clifton <nickc@redhat.com>
122
123 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
124 R_ARM_THM_PC11.
125
dc43ada5
NC		 1262002-09-11 Andrew Haley <aph@cambridge.redhat.com>
127
128 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
129 line_ptr before deciding we've found a symbol.
130
e09f4395
NC		 1312002-09-11 Nick Clifton <nickc@redhat.com>
132
133 * po/da.po: New Danish translation file.
134 * configure.in (LINGUAS): Add 'da'.
135 * configure: Regenerate.
136
b3018b5f
NC		 1372002-09-10 Michael Snyder <msnyder@redhat.com>
138
139 * irix-core.c (do_sections, do_sections64): New functions.
140 (irix_core_core_file_p): Call new functions do_sections,
141 do_sections64, depending on corefile (32-bit or 64-bit).
142
2f21f25e
RH		 1432002-09-09 Richard Henderson <rth@redhat.com>
144
145 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
146 and PCREL21F like PCREL21B.
147
28b94e7c
KB		 1482002-09-04 Kevin Buettner <kevinb@redhat.com>
149
150 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
151 vector.
152
5cec6941
NC		 1532002-09-02 Nick Clifton <nickc@redhat.com>
154
155 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
156 names instead of cryptically overloaded bfd_reloc error
157 codes.
158 (v850_elf_relocate_section): Likewise.
159 (v850_elf_relax_section): Replace caching of external symbols
160 with caching of internal symbols obtained from calling
161 bfd_elf_get_elf_syms().
162 Fixup problems with freeing cached allocated memory blocks.
163
3b77b1d5
AM		 1642002-09-02 Alan Modra <amodra@bigpond.net.au>
165
638524b5
AM		 166 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
167 (bfd_pj_arch): Use bfd_default_scan.
168 * cpu-v850.c (scan): Remove.
169 (N): Use bfd_default_scan.
170 * cpu-z8k.c (scan_mach): Remove.
171 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
172 first. Use bfd_default_scan.
173
250d94fd
AM		 174 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
175 bfd_mach constants.
176 (ecoff_get_magic): Likewise.
177 * elf32-v850.c (v850_elf_object_p): Likewise.
178 (v850_elf_final_write_processing): Likewise.
179 * mipsbsd.c (MY(set_arch_mach)): Likewise.
180 (MY(write_object_contents)): Likewise.
181 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
182 * coffcode.h (coff_write_object_contents): Likewise.
183 (coff_set_arch_mach_hook): Add comment describing machine == 0.
184 Remove unnecessary "machine" assignments.
185 (coff_write_relocs): Test for the absolute section sym by testing
186 section and flags.
187
3b77b1d5
AM		 188 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
189 and bfd_mach_i386_i386_intel_syntax.
250d94fd 190 * pdp11.c (NAME(aout,machine_type)): Likewise.
3b77b1d5 191
e5b45b83
DA		 1922002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
193
194 * bfd-in.h (align_power): Cast constants to bfd_vma type.
195 * bfd-in2.h (align_power): Likewise.
196
37f45cf8
AM		 1972002-08-30 Alan Modra <amodra@bigpond.net.au>
198
199 * Makefile.am: Run "make dep-am".
200 * Makefile.in: Regenerate.
201
202 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
203 * cpu-powerpc.c (powerpc_compatible): Likewise.
204 * cpu-rs6000.c (rs6000_compatible): Likewise.
205
86aba9db
NC		 2062002-08-28 Catherine Moore <clm@redhat.com>
207
208 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
209 (v850-elf-reloc): Don't resolve pc relative relocs.
210 (v850_elf_ignore_reloc): New routine.
211 (v850_elf_final_link_relocate): Handle new relocs.
212 (v850_elf_relax_delete_bytes ): New routine.
213 (v850_elf_relax_section): New routine.
214 (bfd_elf32_bfd_relax_section): Define.
215 (HOWTO): New entries for new relocs.
216 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
217 (BFD_RELOC_V850_LONGJUMP): New reloc.
218 (BFD_RELOC_V850_ALIGN): New reloc.
219 * archures.c: Remove redundant v850ea architecture.
220 * cpu-v850.c: Remove redundant v850ea support.
221 * libbfd.h: Regenerate.
222 * bfd-in2.h: Regenerated.
223
026df7c5
NC		 2242002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
225
226 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
227 * configure.in: Add tic4x_coff vector files.
228 * configure: Regenerate.
229 * Makefile.am: Add tic4x target.
230 * Makefile.in: Regenerate.
231
2322002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
233
234 * archures.c: Add the BFD arch type tic4x.
235 * bfd-in.h: Add BFD_IN_MEMORY flag.
236 * coff-tic4x.c: New file.
237 * coffswap.h (coff_swap_sym_out): Add preadjuster.
238 * cpu-tic4x.c: New file.
239 * targets.c: Added tic4x- in list of xvecs.
240 * ticoff.h: New file.
241 * bfd-in2.h: Regenerate.
242
88f7bcd5
NC		 2432002-08-27 Adam Nemet <anemet@lnxw.com>
244
245 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
246 bit of DT_INIT and DT_FINI for Thumb functions.
247
c8e48751
AM		 2482002-08-26 Alan Modra <amodra@bigpond.net.au>
249
250 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
251
2846975a
AM		 2522002-08-26 Alan Modra <amodra@bigpond.net.au>
253
254 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
255
067653c5
AM		 2562002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
257
258 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
259 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
260 Likewise.
261 (struct elf_sh_pcrel_relocs_copied): Removed.
262 (struct elf_sh_dyn_relocs): New.
263 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
264 field with dyn_relocs.
265 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
266 sections and sym_sec.
267 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
268 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
269 (sh_elf_create_dynamic_sections): Use create_got_section instead
270 of _bfd_elf_create_got_section.
271 (sh_elf_check_relocs): Likewise.
272 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
273 sections.
274 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
275 sh_elf_relocate_section, sh_elf_check_relocs,
276 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
277 Likewise.
278 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
279 dynamic relocations and avoiding the copy relocation when we
280 didn't find any dynamic relocations in the section which has
281 contents or is read-only.
282 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
283 (sh_elf_size_dynamic_sections): Don't reset the size of
284 .rela.got section even if dynamic_sections_created flag is off.
285 Don't use sh_elf_discard_copies. Scan all input bfd and use
286 allocate_dynrelocs. Call readonly_dynrelocs to determine
287 whether we need DT_TEXTREL.
288 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
289 whether the symbol was never referred to.
290 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
291 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
292 (sh_elf_check_relocs): Call create_got_section if the short-cut
293 to .got is null. Increment reference counters only instead of
294 allocating space on dynamic sections here. Don't conditionalize
295 uninitialized got.offset value when marking the symbol as a
296 global offset table entry. Keep relocations for symbols satisfied
297 by a dynamic library to avoid copy relocations for the symbol.
298 Set dynobj field of an elf hash table if needed.
299 (sh_elf_finish_dynamic_sections): Handle null section pointer
300 correctly.
301 (elf_backend_copy_indirect_symbol): Defined.
302 (elf_backend_can_refcount): Defined.
303
7e326afc
NC		 3042002-08-23 Nick Clifton <nickc@redhat.com>
305
306 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
307 previous change. Add comment explaining why.
308
c8614e8e
AM		 3092002-08-23 Stephen Clarke <stephen.clarke@superh.com>
310
311 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
312 contents of .got.plt[2] to tr0, not address of .got.plt.
313 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
314 patching absolute plt entry. For shmedia plt entry, set bottom bit
315 of branch to plt0 as this is a branch to an shmedia instruction.
316 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
317 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
318 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
319 branch to plt0.
320 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
321 patching absolute plt entry. For shmedia plt entry, branch to
322 plt0 is now ptrel, so use relative offset. Set bottom bit of
323 branch target as it is a branch to an shmedia instruction.
324
3b587c71
AM		 3252002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
326 Richard Shann <richard.shann@superh.com>
327
328 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
329 value if .init is an SHmedia function. Similarly for DT_FINI.
330 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
331
957dcaa8
AM		 3322002-08-23 Stephen Clarke <stephen.clarke@superh.com>
333
3b587c71 334 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
957dcaa8 335 dynamic section.
3b587c71 336 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
957dcaa8 337
a4263c47
NC		 3382002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
339
340 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
341 byte read when reading the return address register column.
342
db4ed121
NC		 3432002-08-22 Nick Clifton <nickc@redhat.com>
344
345 * config.bfd: Add powepc64-*-*bsd* target.
346
ed71e111
NC		 3472002-08-22 Graeme Peterson <gp@qnx.com>
348
349 * Makefile.am: Add entries for elf32-shqnx.c
350 * Makefile.in: Regenerate.
351 * config.bfd: Add support sh-*-nto* target.
352 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
353 * configure: Regenerate.
354 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
355 * elf32-sh.c: Do not include elf32-target.h if
356 ELF32_SH_C_INCLUDED is defined.
357 * elf32-shqnx.c: New file: Support for QNX.
358 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
359
0ab72ee2
NC		 3602002-08-22 Nick Clifton <nickc@redhat.com>
361
75c83283
NC		 362 * po/tr.po: Updated Turkish translation.
363
0ab72ee2
NC		 364 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
365 symbols are not read.
366
56780f18
AM		 3672002-08-22 Alan Modra <amodra@bigpond.net.au>
368
369 * elf32-m68hc11.c: Formatting fixes.
370 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
371 * elf32-m68hc12.c: Formatting fixes.
372 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
373
b48fa14c
AM		 3742002-08-22 Alan Modra <amodra@bigpond.net.au>
375
a7c71b0c
AM		 376 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
377 SEC_DATA.
378 (pmac_xcoff_vec): Likewise.
379 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
380 (aix5coff64_vec): Likewise.
381
56780f18
AM		 3822002-08-22 Alan Modra <amodra@bigpond.net.au>
383
b48fa14c
AM		 384 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
385 param to elf_backend_copy_indirect_symbol.
386 (_bfd_elf_link_hash_copy_indirect): Likewise.
387 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
388 calls to copy_indirect_symbol.
389 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
390 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
391 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
392 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
393 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
394 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
395 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
396 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
397 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
398 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
399 test refcounts for "used" values.
400
8c2ab17d
AM		 4012002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
402
403 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
404 argument declaration.
405
d62b1198
EZ		 4062002-08-19 Elena Zannoni <ezannoni@redhat.com>
407
408 * archures.c (bfd_mach_ppc_e500): Added.
409 * bfd-in2.h: Rebuilt.
410 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
411
9f88ba09
AM		 4122002-08-19 Alan Modra <amodra@bigpond.net.au>
413
414 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
415
df622259
AC		 4162002-08-17 Andrew Cagney <ac131313@redhat.com>
417
418 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
419 `bfd_byte'.
420
44c410de
SC		 4212002-08-17 Stan Cox <scox@redhat.com>
422
423 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
424 IRIX 6 segment layout for NEWABI.
425
4972a8e9
SC		 4262002-08-16 Stephen Clarke <stephen.clarke@superh.com>
427
428 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
429 symbols when looking for section referred to by a relocation.
430 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
431
c5cd6d62
AM		 4322002-08-15 Alan Modra <amodra@bigpond.net.au>
433
434 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
435
0741c7be
HPN		 4362002-08-15 Hans-Peter Nilsson <hp@axis.com>
437
438 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
439 missing check for whether the symbol is referenced by DSO before
440 unexporting it as an unneeded dynamic symbol.
441
e8d5d179
L		 4422002-08-14 H.J. Lu <hjl@gnu.org>
443
444 * libbfd.h: Regenerate.
445
e9229007
L		 4462002-08-14 H.J. Lu <hjl@gnu.org>
447
448 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
449
1fd03b5a
SC		 4502002-08-14 Stephane Carrez <stcarrez@nerim.fr>
451
452 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
453 instructions.
454 (m68hc11_direct_relax): New to define table of relaxable instructions.
455 (find_relaxable_insn): New, find a relaxable insn.
456 (compare_reloc): New to compare two relocs.
457 (m68hc11_elf_relax_section): New, relax text sections.
458 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
459 (elf32_m68hc11_check_relocs): New function for GC support.
460 (elf32_m68hc11_relocate_section): New function for GC support.
461 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
462 (elf_backend_check_relocs): Likewise.
463 (elf_backend_relocate_section): Likewise.
464
c828c771
L		 4652002-08-13 H.J. Lu <hjl@gnu.org>
466
467 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
468 definitions in shared objects when checking symbol with
469 undefined version.
470
9b701e44
SC		 4712002-08-13 Stephane Carrez <stcarrez@nerim.fr>
472
473 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
474 (elf32_m68hc11_gc_sweep_hook): Likewise.
475 (elf_backend_gc_mark_hook): Define for GC section support.
476 (elf_backend_gc_sweep_hook): Likewise.
477 (elf_backend_can_gc_sections): Likewise.
478
479 * elf32-m68hc12.c: Likewise.
480
96405e3c
SC		 4812002-08-13 Stephane Carrez <stcarrez@nerim.fr>
482
483 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
484 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
485 (_bfd_m68hc11_elf_set_private_flags): New function.
486 Use them to set/check/print ELF flags specific to 68HC11.
487
488 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
489 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
490 (_bfd_m68hc12_elf_set_private_flags): New function.
491 Use them to set/check/print ELF flags specific to 68HC12.
492
dae78fb0
SC		 4932002-08-13 Stephane Carrez <stcarrez@nerim.fr>
494
495 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
496 fix masks for PC-rel relocs.
497 (m68hc11_elf_ignore_reloc): New function.
498
499 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
500 68HC12 banked addressing relocs.
501 (m68hc12_phys_addr): New to compute physical address of banked memory.
502 (m68hc12_phys_page): Likewise for page.
503 (m68hc12_addr_is_banked): New to see if address is in banked area.
504 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
505
3dbfec86
SC		 5062002-08-13 Stephane Carrez <stcarrez@nerim.fr>
507
508 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
509 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
510 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
511 * bfd-in2.h: Regenerate.
512
871da94f
L		 5132002-08-12 H.J. Lu <hjl@gnu.org>
514
515 * elflink.h (elf_add_default_symbol): Preserve section across
516 elf_merge_symbol.
517
59bc061d
NC		 5182002-08-09 Graeme Peterson <gp@qnx.com>
519
520 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
521 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
522 * Makefile.in: Regenerate.
523 * config.bfd: Add support for powerpc{le}-*-nto targets.
524 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
525 * configure: Regenerate.
526 * elf32-i386qnx.c: Moved backend functions into a QNX specific
527 common file "elf32-qnx.h", and now include that file.
528 * elf32-qnx.h: New file: QNX specific common elf backend.
529 * elf32-ppc.c: Do not include elf32-target.h if
530 ELF32_PPC_C_INCLUDED is defined.
531 * elf32-ppcqnx.c: New file: Support for QNX.
532 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
533 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
534
2b692c59
NC		 5352002-08-09 Nick Clifton <nickc@redhat.com>
536
537 * po/sv.po: Updated Swedish translation.
538
d0c7ff07
TS		 5392002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
540
541 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
542 g->global_gotsym is NULL.
543
d8bbe778
L		 5442002-08-08 H.J. Lu <hjl@gnu.org>
545
c5cd6d62 546 * elflink.h (elf_add_default_symbol): Don't warn if a definition
d8bbe778
L		 547 overrides an indirect versioned symbol.
548
c366c25e
JJ		 5492002-08-08 Jakub Jelinek <jakub@redhat.com>
550
551 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
552 for R_386_TLS_TPOFF32 relocs against symndx 0.
553
31941635
L		 5542002-08-07 H.J. Lu <hjl@gnu.org>
555
556 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
557 with undefined version if needed.
558 (elf_link_assign_sym_version): Match a default symbol with a
559 version without definition. No need to hide the default
560 definition separately.
561
0f3bd64f
AM		 5622002-08-08 Alan Modra <amodra@bigpond.net.au>
563
7330fb86
AM		 564 * elflink.h (elf_link_output_extsym): Don't output symbols from
565 SEC_EXCLUDE sections.
566
0f3bd64f
AM		 567 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
568
a4aa0fb7
AM		 5692002-08-07 Alan Modra <amodra@bigpond.net.au>
570
571 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
572 entries.
573
34ea4a36
TS		 5742002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
575
576 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
577 mismatch.
578
141ff970
TS		 5792002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
580
581 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
582
28458e7e
TS		 5832002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
584
585 * elf32-mips.c (mips_reloc_map): Fix typo.
586
0121a3da
AM		 5872002-08-06 Alan Modra <amodra@bigpond.net.au>
588
589 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
590
d006db6c
AM		 5912002-08-06 Alan Modra <amodra@bigpond.net.au>
592
593 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
594
8ea80f08
AM		 5952002-08-06 Alan Modra <amodra@bigpond.net.au>
596
2a52da53
AM		 597 * libxcoff.h: Use PARAMS on function declarations.
598 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
599 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
600
8ea80f08
AM		 601 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
602 addend.
603 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
604
cf9ab45b
AM		 6052002-08-06 Alan Modra <amodra@bigpond.net.au>
606
607 * coff-rs6000.c: Formatting fixes.
608 (xcoff_calculate_relocation): Use PARAMS in declaration.
609 (xcoff_complain_overflow): Likewise.
610 (xcoff_ppc_relocate_section): Use old-style function pointer call.
611 (bfd_xcoff_backend_data): Remove useless comments.
612 (rs6000coff_vec): Likewise.
613 (bfd_pmac_xcoff_backend_data): Likewise.
614 (pmac_xcoff_vec): Likewise.
8ea80f08 615
cf9ab45b
AM		 616 * coff64-rs6000.c: Formatting fixes.
617 (xcoff64_calculate_relocation): Use PARAMS in declaration.
618 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
619 (bfd_xcoff_backend_data): Remove useless comments.
620 (rs6000coff64_vec): Likewise.
621 (bfd_xcoff_aix5_backend_data): Likewise.
622 (aix5coff64_vec): Likewise.
623
48bfecdd
AM		 6242002-08-06 Alan Modra <amodra@bigpond.net.au>
625
a78eab4e
AM		 626 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
627 mask entries. Use complain_overflow_dont for R_REF.
628 (xcoff_reloc_type_ba): Revert last change.
629 (xcoff_reloc_type_br): Likewise.
630 (xcoff_reloc_type_crel): Likewise.
631 (xcoff_ppc_relocate_section): Likewise.
632 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
633 (xcoff64_ppc_relocate_section): Likewise.
634 (xcoff64_howto_table): Revert some of last change to mask entries.
635 Use complain_overflow_dont for R_REF.
636
48bfecdd
AM		 637 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
638 relocs with bitsize == 16 have size = 1.
639 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
640 (xcoff_reloc_type_br): Likewise.
641 (xcoff_reloc_type_crel): Likewise.
642 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
643 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
644 dst_mask adjustment.
645 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
646 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
647 bitsize == 16 have size = 1.
648
fd13ed0c
DC		 6492002-08-01 Denis Chertykov <denisc@overta.ru>
650
651 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
652 (struct misc): New field isymbuf. All free_* fields removed.
653 (symbol_value): Pass in internal syms. No need to swap syms in.
654 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
655 possibly cached info.
656 (tidyup_after_error): Removed.
657 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
658 misc. Use new field.
659 (adjust_all_relocations): Use internal syms. No need to swap syms
660 in and out.
661 (add_page_insn): Don't use removed fields of struct misc.
662
24a1ba0f
NC		 6632002-08-01 Nick Clifton <nickc@redhat.com>
664
665 * elf32-arm.h: Revert previous delta.
666
a6903459
NC		 6672002-08-01 Nick Clifton <nickc@redhat.com>
668
669 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
670 * configure: Regenerate.
671
39a2a3eb
L		 6722002-07-31 H.J. Lu <hjl@gnu.org>
673
674 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
675 selected.
676
a0dfa6a8
L		 6772002-07-31 H.J. Lu <hjl@gnu.org>
678
679 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
680 is selected.
681
cd67d266
JJ		 6822002-07-31 Jakub Jelinek <jakub@redhat.com>
683
684 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
685 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
686
4eb6b71c
NC		 6872002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
688
689 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
690 There is no 8 byte relocation type for this architecture.
691 (do_ns32k_reloc): Use bfd_vma instead of native types.
692 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
693 returns void.
694 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
695 rely on generic code to do that.
696 * aout-ns32k.c (howto_table): Add appropriate overflow detection
697 to all table entries.
698 (_bfd_ns32k_relocate_contents): put_data returns void.
699 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
700 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
701 return void.
702
f7c33884
NC		 7032002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
704
705 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
706 archive object is target dependant.
707
8f64befb
NC		 7082002-07-31 Adam Nemet <anemet@lnxw.com>
709
710 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
711 (THUMB_PLT_ENTRY_SIZE): New macro.
712 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
713 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
714 ARM_PLT_ENTRY_SIZE.
715 (elf32_arm_plt_entry): Likewise.
716 (elf_backend_plt_header_size): Likewise.
717 (elf32_thumb_plt0_entry): New global.
718 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
719 into .plt.thumb.
720 (elf32_thumb_plt_entry): New global.
721 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
722 Thumb entries. Set the bottom bit of the corresponding GOT entry
723 for a Thumb PLT entry.
724 (struct elf32_arm_plt_entry_info): New structure.
725 (struct elf32_arm_link_hash_entry, plt_info): New member of this
726 type.
727 (elf32_arm_link_hash_newfunc): Initialize new member.
728 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
729 relocations against the PLT.
730 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
731 first_rel_type if this is the first time we encounter the symbol.
732 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
733 Determine if relocation needs a PLT entry. Set first_rel_type if
734 this is the first time we encounter the symbol
735 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
736 functions as well.
737 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
738 (elf32_arm_create_dynamic_sections): New function. Create the
739 .plt.thumb section.
740 (elf_backend_create_dynamic_sections): Call it.
741
47badb7b
NC		 7422002-07-31 Nick Clifton <nickc@redhat.com>
743
744 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
745 'alternative' in order to avoid shadowing global symbol of the
746 same name.
747 * bfd-in2.h: Regenerate.
748 * libbfd.h: Regenerate.
749 * libcoff.h: Regenerate.
750
8a397dad
TS		 7512002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
752
753 * Makefile.am: Add n32 ABI support.
754 * Makefile.in: Regenerate.
755 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
756 bit vectors for mips*-*-linux targets as optional.
757 * configure.in: Add n32 ABI vectors.
758 * configure: Regenerate.
759 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
760 * elfn32-mips.c: New file, n32 ABI support.
761 * targets.c: Add n32 ABI vectors.
762
7e392df6 7632002-07-30 Graeme Peterson <gp@qnx.com>
83e1617e 764
7e392df6
NC		 765 * elfarmqnx-nabi.c: New file: Support for QNX.
766 * config.bfd: Add support for arm-*-nto target.
767 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
768 * configure: Regenerate.
769 * Makefile.am: Add entries for elfarmqnx-nabi.c.
770 * Makefile.in: Regenerate.
771 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
772 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
773 * elfarm-nabi.c: Do not include elf32-arm.h if
774 ELFARM_NABI_C_INCLUDED is defined.
775 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
7330fb86 776
7e392df6 7772002-07-30 Nick Clifton <nickc@redhat.com>
7330fb86 778
83e1617e
NC		 779 * po/sv.po: Updated Swedish translation.
780
704afa60
JJ		 7812002-07-30 Jakub Jelinek <jakub@redhat.com>
782
783 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
784
487e54f2
AM		 7852002-07-30 Alan Modra <amodra@bigpond.net.au>
786
787 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
788 * archive.c (bfd_generic_archive_p): Likewise.
789 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
790 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
791 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
792 (xcoff64_archive_p): Likewise.
793 (xcoff64_openr_next_archived_file): Likewise.
794 (xcoff64_archive_p): Clean up tdata properly on error.
795 * coffgen.c (coff_real_object_p): Likewise.
796 (coff_object_p): Release filehdr and opthdr.
797 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
798 * ieee.c (ieee_archive_p): Likewise.
799 * ihex.c (ihex_object_p): Likewise.
800 (ihex_mkobject): Always allocate tdata.
801 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
802 * srec.c (srec_mkobject): Always allocate tdata.
803 (srec_object_p): Clean up tdata properly on error.
804 (symbolsrec_object_p): Likewise.
805 * versados.c (versados_object_p): Likewise.
806 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
807 and bfd_realloc instead of realloc.
808 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
809 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
810 place of bfd_malloc, simplifying error freeing. Free hash table too.
811 (vms_object_p): Clean up tdata on error.
812 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
813 (vms_close_and_cleanup): Adjust for bfd_alloc use.
814
9d46020e
AM		 8152002-07-30 Alan Modra <amodra@bigpond.net.au>
816
817 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
818
fb39dac1
RS		 8192002-07-26 Chris Demetriou <cgd@broadcom.com>
820
821 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
822 flags into resulting BFD.
823
7a624474
AM		 8242002-07-26 Alan Modra <amodra@bigpond.net.au>
825
826 From John Reiser <jreiser@BitWagon.com>
827 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
828 tls_ldm_got.refcount.
829
a4382ec6
TS		 8302002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
831
832 * elf64-mips.c: Update TODO comment.
833 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
834 mips_elf64_gprel16_reloca): Remove prototypes.
835 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
836 (UNUSED_RELOC): Replace by EMPTY_RELOC.
837 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
838 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
839 R_MIPS_HIGHEST.
840 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
841 R_MIPS_GOT16. Remove wrong comments.
842 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
843 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
844 from elf32-mips.c.
845 (mips_elf64_hi16_reloc): Fix formatting.
846 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
847 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
848 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
849 (mips_elf64_gprel16_reloc): Make static. Add check for
850 partial_inplace.
851 (mips_elf64_gprel16_reloca): Remove.
852 (mips_elf64_literal_reloc): New function.
853 (mips_elf64_gprel32_reloc): Fix formatting.
854 (mips_elf64_shift6_reloc): Fix comment. Make static.
855 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
856 elf32-mips.c.
857 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
858 elf32-mips.c
859 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
860 specific relocations.
861 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
862 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
863 (ELF_MAXPAGESIZE): Add comment.
864
219576a4
NC		 8652002-07-25 Nick Clifton <nickc@redhat.com>
866
867 * po/sv.po: Updated Swedish translation.
868 * po/es.po: Updated Spanish translation.
869 * po/fr.po: Updated French translation.
870
8c58d23b
AM		 8712002-07-25 Alan Modra <amodra@bigpond.net.au>
872
873 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
874 as elf_link_record_local_dynamic_symbol.
875 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
876 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
877 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
878 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
879 attempt is made to record a symbol in a discarded section, and
880 return `2' in that case.
881
ff3063f5
NC		 8822002-07-24 Nick Clifton <nickc@redhat.com>
883
884 * po/sv.po: Updated Swedish translation.
885 * po/es.po: Updated Spanish translation.
886
f0fe0e16
AM		 8872002-07-23 Alan Modra <amodra@bigpond.net.au>
888
c1fb5f8a
AM		 889 * po/SRC-POTFILES.in: Regenerate.
890
f0fe0e16
AM		 891 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
892 immediately. Remove code handling relocatable linking.
893 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
894 * elf32-cris.c (cris_elf_relocate_section): Likewise.
895 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
de2d743e 896 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 897 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
898 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
899 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
900 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
901 * elf32-v850.c (v850_elf_relocate_section): Likewise.
902 * elf32-vax.c (elf_vax_relocate_section): Likewise.
903 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
904 * elf32-avr.c (elf_backend_rela_normal): Define.
905 * elf32-cris.c: Likewise.
906 * elf32-fr30.c: Likewise.
de2d743e 907 * elf32-frv.c: Likewise.
f0fe0e16
AM		 908 * elf32-h8300.c: Likewise.
909 * elf32-hppa.c: Likewise.
910 * elf32-ip2k.c: Likewise.
911 * elf32-sparc.c: Likewise.
912 * elf32-v850.c: Likewise.
913 * elf32-vax.c: Likewise.
914 * elf64-hppa.c: Likewise.
915 * elf64-sparc.c: Likewise.
916 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
de2d743e 917 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 918 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
919 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
920 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
921 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
922 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
923 * elf-m10200.c (USE_RELA): Don't define.
924 * elf-m10300.c: Likewise.
de2d743e 925 * elfarm-oabi.c: Likewise.
f0fe0e16
AM		 926 * elf32-i370.c: Likewise.
927 * elf32-ip2k.c: Likewise.
928 * elf32-m68k.c: Likewise.
929 * elf32-mcore.c: Likewise.
930 * elf32-ppc.c: Likewise.
931 * elf32-s390.c: Likewise.
932 * elf32-vax.c: Likewise.
933 * elf64-ppc.c: Likewise.
934 * elf64-s390.c: Likewise.
935 * elf64-x86-64.c: Likewise.
936 * elfxx-ia64.c: Likewise.
937 * elf32-avr.c (USE_REL): Don't undef.
938 * elf32-ip2k.c: Likewise.
939
5e8d7549
NC		 9402002-07-23 Nick Clifton <nickc@redhat.com>
941
942 * elf-bfd.h (struct elf_backend_data): Add new bitfield
943 'want_p_paddr_set_to_zero'.
944 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
945 to false;
946 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
947 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
948
9e12c7db
NC		 9492002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
950
951 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
952 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
953 show the Copyright string.
954 Minor formatting tidy ups.
955
0461a601
NC		 9562002-07-23 Nick Clifton <nickc@redhat.com>
957
ff3063f5
NC		 958 * po/fr.po: Updated French translation.
959 * po/sv.po: Updated Swedish translation.
0461a601 960
fad2542d
AM		 9612002-07-23 Alan Modra <amodra@bigpond.net.au>
962
963 * elflink.h (elf_link_input_bfd): Don't change internal symbols
964 when outputting relocs.
965
c0647bfc
JT		 9662002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
967
968 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
969 DT_PLTGOT into the dynamic section if there is a PLT.
970
d01414a5
TS		 9712002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
972
973 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
974 elf32-mips.c.
975 (_bfd_mips_elf_write_section): Likewise.
976 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
977 (_bfd_mips_elf_write_section): Likewise.
978 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
979 (elf32_mips_write_section): Likewise.
980 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
981 (_bfd_mips_elf_write_section): Likewise.
982
40c97fc6
AM		 9832002-07-19 Alan Modra <amodra@bigpond.net.au>
984
985 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
986 PT_IA_64_UNWIND segments for a given section.
987
58378160
L		 9882002-07-17 H.J. Lu <hjl@gnu.org>
989
990 * Makefile.am: Fix a typo.
991 * Makefile.in: Regenerate.
992
cf88bb9f
NC		 9932002-07-15 Denis Chertykov <denisc@overta.ru>
994 Frank Ch. Eigler <fche@redhat.com>
995 Ben Elliston <bje@redhat.com>
996 Alan Lehotsky <alehotsky@cygnus.com>
997 John Healy <jhealy@redhat.com>
998 Graham Stott <grahams@redhat.com>
999 Jeff Johnston <jjohnstn@redhat.com>
1000
1001 * Makefile.am: Add support for ip2k.
1002 * Makefile.in: Regenerate.
1003 * doc/Makefile.in: Regenerate.
1004 * archures.c: Add support for ip2k.
1005 * config.bfd: Add support for ip2k.
1006 * configure.in: Add support for ip2k.
1007 * configure: Regenerate.
1008 * reloc.c: Add support for ip2k.
1009 * targets.c: Add support for ip2k.
1010 * bfd-in2.h: Regenerate.
1011 * libbfd.h: Regenerate.
1012 * cpu-ip2k.c: New file.
1013 * elf32-ip2k.c: New file.
1014
0dafd5f6
RE		 10152002-07-17 Ian Rickards <irickard@arm.com>
1016
40c97fc6 1017 * dwarf2.c (concat_filename): If we can't establish the directory
0dafd5f6
RE		 1018 just return the filename.
1019
36b08f12
AM		 10202002-07-16 Moritz Jodeit <moritz@jodeit.org>
1021
1022 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
1023
58821868
AM		 10242002-07-16 Alan Modra <amodra@bigpond.net.au>
1025
1026 * elflink.h: Formatting fixes, tidy prototypes.
1027 (elf_link_assign_sym_version): Move common code out of loop.
1028
c89583f8
AM		 10292002-07-16 Alan Modra <amodra@bigpond.net.au>
1030
1031 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
1032 reloc section size is zero. Correct reloc output location.
1033
ba94744e
AM		 10342002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1035
1036 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
1037 the final type for the e_fsel selector when generating PA2.0W code.
1038 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
1039 relocations.
1040
96a94295
L		 10412002-07-14 H.J. Lu <hjl@gnu.org>
1042
1043 * elflink.h (elf_link_assign_sym_version): Hide the default
1044 definition if there is a hidden versioned definition.
1045
6849c52f
HPN		 10462002-07-12 Hans-Peter Nilsson <hp@axis.com>
1047
1048 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
1049 dynamic reference test in assertion when initializing GOT with
1050 static contents. Just assert that there are either no dynamic
1051 sections, the symbol is defined in the regular objects or that the
1052 symbol is undef weak. Tweak comment.
1053 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
1054 only if the symbol isn't defined in the program and isn't undef
1055 weak.
1056 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
1057 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
1058 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
1059 (elf_cris_discard_excess_program_dynamics): Don't consider
1060 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
1061
239e1f3a
AM		 10622002-07-11 Alan Modra <amodra@bigpond.net.au>
1063
1064 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
1065 unresolved debugging relocs in dynamic applications.
1066 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1067 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1068 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1069 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1070 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1071 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1072
2f6d9989
AM		 10732002-07-10 Alan Modra <amodra@bigpond.net.au>
1074
f5e87a1d
AM		 1075 * elf64-ppc.c (ONES): Define.
1076 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
1077 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
1078 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
1079
2f6d9989
AM		 1080 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
1081 (ppc64_elf_set_private_flags): Delete.
1082 (ppc64_elf_section_from_shdr): Delete.
1083 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
1084 (ppc64_elf_fake_sections): Delete.
1085 (bfd_elf64_bfd_set_private_flags): Don't define.
1086 (bfd_elf64_get_symbol_info): Likewise.
1087 (elf_backend_section_from_shdr): Likewise.
1088 (elf_backend_fake_sections): Likewise.
1089
0594c12d
AM		 10902002-07-10 Marco Walther <Marco.Walther@sun.com>
1091
1092 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
1093 when not already set.
1094 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
1095 (elf_backend_fake_sections): Define.
1096
699cb9b8
AM		 10972002-07-10 Alan Modra <amodra@bigpond.net.au>
1098
1099 * merge.c (_bfd_merge_section): Remove redundant output_section check.
1100 Formatting.
1101 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
1102
0a4787a0
HPN		 11032002-07-09 Hans-Peter Nilsson <hp@axis.com>
1104
1105 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
1106 NULL sym_hashes to just before use.
1107 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
1108 symbol with non-default visibility.
1109 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
1110 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1111 Ditto.
1112 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
1113 symbol with non-default visibility.
1114 (cris_elf_check_relocs): At tests for local symbol before
1115 increasing h->plt.refcount, also check for non-default
1116 visibility. Ditto when checking for local symbol to eliminate
1117 pc-relative runtime relocs.
1118
aecc8f8a
AM		 11192002-07-08 Alan Modra <amodra@bigpond.net.au>
1120
1121 * elf.c: Formatting.
1122 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
1123 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
1124 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
1125 segments.
1126
e9168c1e
MM		 11272002-07-07 Mark Mitchell <mark@codesourcery.com>
1128 Alan Modra <amodra@bigpond.net.au>
1129
1130 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
1131 account the impact of relocation count overflow when computing
1132 section offsets.
1133 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
1134 or not to apply the PE COFF reloc overflow handling. Fix a
1135 fencepost error in deciding whether or not to use that technique.
1136
6cdc0ccc
AM		 11372002-07-07 Alan Modra <amodra@bigpond.net.au>
1138
1139 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
1140 change type of locsyms.
1141 (bfd_elf_get_elf_syms): Declare.
1142 * elf.c (bfd_elf_get_elf_syms): New function.
1143 (group_signature): Use bfd_elf_get_elf_syms.
1144 (bfd_section_from_r_symndx): Likewise.
1145 * elfcode.h (elf_slurp_symbol_table): Likewise.
1146 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1147 (elf_link_add_object_symbols): Likewise. Reorganise to increase
1148 locality of various data structures. Properly free internal relocs.
1149 (elf_bfd_final_link): Properly free internal relocs.
1150 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
1151 (elf_link_input_bfd): Likewise.
1152 (elf_gc_mark): Likewise. Properly free internal relocs.
1153 (elf_gc_sweep): Properly free internal relocs.
1154 (elf_reloc_symbol_deleted_p): No need to swap syms in.
1155 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
1156 internal relocs.
1157 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
1158 Properly free possibly cached info.
1159 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
1160 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
1161 symbol swapping code.
1162 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
1163 Properly free possibly cached info.
1164 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
1165 (mn10300_elf_relax_delete_bytes): Likewise.
1166 (mn10300_elf_symbol_address_p): Likewise.
1167 (mn10300_elf_get_relocated_section_contents): Likewise.
1168 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
1169 (elf32_h8_relax_delete_bytes): Likewise.
1170 (elf32_h8_symbol_address_p): Likewise.
1171 (elf32_h8_get_relocated_section_contents): Likewise.
1172 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
1173 (m32r_elf_relax_delete_bytes): Likewise.
1174 (m32r_elf_get_relocated_section_contents): Likewise.
1175 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
1176 elf_section_data to determine whether cached.
1177 (sh_elf_relax_section): As above for elf-m10200.c.
1178 (sh_elf_relax_delete_bytes): Likewise.
1179 (sh_elf_get_relocated_section_contents): Likewise.
1180 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
1181 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
1182 reading of local syms.
1183 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1184 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
1185 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
1186 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
1187 relocs.
1188 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
1189 free internal relocs and section contents. Don't read symbols.
1190 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
1191 (elf32_hppa_size_stubs): Don't free local syms.
1192 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
1193 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
1194 possibly cached info.
1195 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1196 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
1197 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
1198 all_local_syms.
1199 (get_local_syms): Delete function.
1200 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
1201 on exit.
1202 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
1203
b3212001
JW		 12042002-07-05 Jim Wilson <wilson@redhat.com>
1205
1206 * syms.c (decode_section_type): New.
1207 (bfd_decode_symclass): Call decode_section_type.
1208
894bb1ee
JJ		 12092002-07-04 Jakub Jelinek <jakub@redhat.com>
1210
1211 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
1212 section content start.
1213 Reported by Michael Schumacher <mike@hightec-rt.com>.
1214
bc0ba537
AM		 12152002-07-04 Alan Modra <amodra@bigpond.net.au>
1216
1217 * section.c (_bfd_strip_section_from_output): Remove unnecessary
1218 link order code. Don't actually remove the output section here;
1219 Just set a flag for the linker to do so.
1220 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
1221 sections when setting up output section dynsyms.
1222
797fc050
AM		 12232002-07-04 Alan Modra <amodra@bigpond.net.au>
1224
1225 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
1226 fudge.
1227 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
1228 libs here instead.
1229
99881371
MS		 12302002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1231
1232 * elf64-s390.c (create_got_section): Set .got section alignment to
1233 8 bytes.
1234 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
1235
47d9a591
AM		 12362002-07-02 Alan Modra <amodra@bigpond.net.au>
1237
1238 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
1239
179d3252
JT		 12402002-07-01 Matt Thomas <matt@3am-software.com>
1241
1242 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
1243 to EF_VAX_*.
1244
4a14403c
TS		 12452002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1246
1247 * elfxx-mips.c (ABI_64_P): Fix comment.
1248 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
1249 new section names for N64 ABI.
1250 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
1251 (mips_elf_calculate_relocation): Code formatting.
1252 (mips_elf_create_dynamic_relocation): Likewise.
1253 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
1254 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
1255 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
1256 in any NewABI.
1257 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
1258 for NewABI.
1259 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
1260 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
1261 here, too.
1262
607c0e09
AS		 12632002-07-01 Andreas Schwab <schwab@suse.de>
1264
1265 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
1266 R_X86_64_64 to R_X86_64_RELATIVE.
1267
ba26fd96
AM		 12682002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
1269
1270 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
1271 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
1272 Run "make dep-am".
1273 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
1274 host_aout_vec.
1275 * configure.in (vaxbsd_vec): Add.
1276 * targets.c (vaxbsd_vec): Add.
1277 * Makefile.in: Rebuild.
1278 * configure: Rebuild.
1279 * po/SRC-POTFILES.in: Rebuild.
1280
1e2f5b6e
AM		 12812002-07-01 Alan Modra <amodra@bigpond.net.au>
1282
1283 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
1284 examining to gc_mark_hook, rather than the bfd.
1285 (elf_gc_sections): Adjust.
1286 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
1287 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
1288 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
1289 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
1290 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
1291 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
1292 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
1293 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
1294 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
1295 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
1296 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
1297 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
1298 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
1299 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
1300 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
1301 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
1302 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
1303 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
1304 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
1305 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
1306 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
1307 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1308 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
1309 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1310 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
1311 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
1312 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
1313 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
1314 redundant local sym tests.
1315 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
1316 (link_hash_newfunc): Init is_entry.
1317 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
1318 (ppc64_elf_link_hash_table_create): Init all_local_syms.
1319 (create_linkage_sections): Use bfd_make_section_anyway rather than
1320 bfd_make_section.
1321 (ppc64_elf_mark_entry_syms): New function.
1322 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
1323 up opd entry to function section map.
1324 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
1325 relocs that reference the opd section.
1326 (edit_opd): New function.
1327 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
1328 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
1329 (get_local_syms): Do so here. Exit if we already have local syms.
1330 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
1331 read local syms on non-ELF input.
1332 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
1333 than duplicating it's function here. Adjust free of internal
1334 relocs to suit.
1335 (ppc64_elf_relocate_section): Adjust local syms in opd section.
1336 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
1337 * elf32-hppa.c (elf32_hppa_size_stubs): Call
1338 _bfd_elf32_link_read_relocs rather than duplicating it's function
1339 here. Adjust free of internal relocs to suit.
1340
1b71fb54
AJ		 13412002-07-01 Andreas Jaeger <aj@suse.de>
1342
1343 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
1344 are not allowed in shared libs code, enforce -fPIC.
1345
8d28f606
HPN		 13462002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1347
1348 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
1349 trailing zero-sequences when there's previous left-over data.
1350
5ac81c74
JL		 13512002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
1352
1353 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
1354 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
1355 and opd_rel_sec in order for starting rela section. Check _raw_size.
1356 (elf_backend_reloc_type_class): Define.
1357
91a4d569
AM		 13582002-06-27 Kevin Buettner <kevinb@redhat.com>
1359
1360 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
1361 DWARF2 formats.
1362
feee612b
AM		 13632002-06-27 Alan Modra <amodra@bigpond.net.au>
1364
1365 * cpu-powerpc.c: Comment on ordering of arch_info.
1366 * elf32-ppc.c (ppc_elf_object_p): New function.
1367 (elf_backend_object_p): Define.
1368 * elf64-ppc.c (ppc64_elf_object_p): New function.
1369 (elf_backend_object_p): Define.
1370
a4e6cefc
JT		 13712002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
1372
1373 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
1374 * configure: Regenerate.
1375
dae2dd0d
NC		 13762002-06-25 Jason Eckhardt <jle@rice.edu>
1377
1378 * dwarf2.c (decode_line_info): Check unit->addr_size
1379 to read in the proper number of prologue bytes.
1380
680f9d5c
NC		 13812002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
1382
1383 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
1384 aix5coff64_vec if 64-bit bfd support has been enabled.
91a4d569
AM		 1385 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
1386 been enabled.
dae2dd0d 1387
680f9d5c
NC		 1388 * targets.c (_bfd_target_vector[]): Only include
1389 aix5coff64_vec if 64-bit bfd support has been enabled.
1390
d4c88bbb
AM		 13912002-06-25 Alan Modra <amodra@bigpond.net.au>
1392
1393 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
1394 * elf32-hppa.c (hppa_add_stub): Likewise.
1395 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1396 * elflink.h (elf_add_default_symbol): Fix comment typo.
1397 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
1398 (elf_link_add_object_symbols): Likewise.
1399 (elf_link_assign_sym_version): Likewise.
1400 * hash.c (bfd_hash_lookup): Likewise.
1401 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1402 * section.c (bfd_get_unique_section_name): Likewise.
1403 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1404 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
1405 (assign_section_numbers): Likewise.
1406 (_bfd_elfcore_make_pseudosection): Likewise.
1407 (elfcore_grok_lwpstatus): Likewise.
1408 (elfcore_grok_win32pstatus): Likewise.
1409 (elfcore_write_note): Constify input params. Use PTR instead of
1410 void *. Include terminating NUL in namesz. Correct padding.
1411 Support NULL "name" param. Use memcpy instead of strcpy.
1412 (elfcore_write_prpsinfo): Constify input params.
1413 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
1414 (elfcore_write_lwpstatus): Likewise.
1415 (elfcore_write_pstatus): Likewise.
1416 (elfcore_write_prfpreg): Likewise.
1417 (elfcore_write_prxfpreg): Likewise.
1418 * elf-bfd.h (elfcore_write_note): Update declaration.
1419 (elfcore_write_prpsinfo): Likewise.
1420 (elfcore_write_prstatus): Likewise.
1421 (elfcore_write_pstatus): Likewise.
1422 (elfcore_write_prfpreg): Likewise.
1423 (elfcore_write_prxfpreg): Likewise.
1424 (elfcore_write_lwpstatus): Likewise.
1425
b0ac09d2
NC		 14262002-06-25 Jason Eckhardt <jle@rice.edu>
1427
1428 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
1429 symbols of type stProc and stStaticProc.
1430
14312002-06-25 Nick Clifton <nickc@redhat.com>
1432
1433 * ecoff.c: VArious formatting fixes.
1434
021d6096
AM		 14352002-06-25 Alan Modra <amodra@bigpond.net.au>
1436
1437 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
1438
82e51918
AM		 14392002-06-25 Alan Modra <amodra@bigpond.net.au>
1440
1441 * aout-adobe.c: Don't compare against "true" or "false.
1442 * aout-target.h: Likewise.
1443 * aoutx.h: Likewise.
1444 * archive.c: Likewise.
1445 * bout.c: Likewise.
1446 * cache.c: Likewise.
1447 * coff-a29k.c: Likewise.
1448 * coff-alpha.c: Likewise.
1449 * coff-i386.c: Likewise.
1450 * coff-mips.c: Likewise.
1451 * coff-or32.c: Likewise.
1452 * coff64-rs6000.c: Likewise.
1453 * coffcode.h: Likewise.
1454 * coffgen.c: Likewise.
1455 * cpu-ns32k.c: Likewise.
1456 * ecoff.c: Likewise.
1457 * ecofflink.c: Likewise.
1458 * elf.c: Likewise.
1459 * elf32-arm.h: Likewise.
1460 * elf32-cris.c: Likewise.
1461 * elf32-d30v.c: Likewise.
1462 * elf32-i386.c: Likewise.
1463 * elf32-mcore.c: Likewise.
1464 * elf32-ppc.c: Likewise.
1465 * elf32-sh.c: Likewise.
1466 * elf32-sh64.c: Likewise.
1467 * elf32-v850.c: Likewise.
1468 * elf64-alpha.c: Likewise.
1469 * elf64-sh64.c: Likewise.
1470 * elfcode.h: Likewise.
1471 * elfcore.h: Likewise.
1472 * elflink.h: Likewise.
1473 * elfxx-mips.c: Likewise.
1474 * i386os9k.c: Likewise.
1475 * ieee.c: Likewise.
1476 * libbfd.c: Likewise.
1477 * linker.c: Likewise.
1478 * mmo.c: Likewise.
1479 * nlm32-alpha.c: Likewise.
1480 * nlm32-i386.c: Likewise.
1481 * nlm32-ppc.c: Likewise.
1482 * nlm32-sparc.c: Likewise.
1483 * nlmcode.h: Likewise.
1484 * oasys.c: Likewise.
1485 * pdp11.c: Likewise.
1486 * peicode.h: Likewise.
1487 * reloc.c: Likewise.
1488 * som.c: Likewise.
1489 * srec.c: Likewise.
1490 * tekhex.c: Likewise.
1491 * vms.c: Likewise.
1492 * xcofflink.c: Likewise.
1493 * elf64-sparc.c: Edit comment to not use "== false".
1494
1495 * aoutf1.h: Don't use "? true : false".
1496 * ecoff.c: Likewise.
1497 * format.c: Likewise.
1498 * ieee.c: Likewise.
1499 * linker.c: Likewise.
1500 * mmo.c: Likewise.
1501 * oasys.c: Likewise.
1502
48fc70a2
AM		 15032002-06-23 H.J. Lu <hjl@gnu.org>
1504
1505 * elflink.h (elf_link_add_archive_symbols): For the default
1506 version, check references with only one `@' first.
1507
47b7c2db
AM		 15082002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
1509
1510 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
1511 function.
1512 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
1513 symbol table.
1514 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
1515 (elf64_hppa_size_dynamic_sections): Revise to use
1516 elf64_hppa_mark_milli_and_exported_functions.
1517 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
1518 symbols out of dynamic symbol table.
1519
f5d44ba0
AM		 15202002-06-23 Alan Modra <amodra@bigpond.net.au>
1521
bb3fff1e
AM		 1522 * Makefile.in: Regenerate.
1523 * libbfd.h: Regenerate.
1524 * bfd-in2.h: Regenerate.
1525 * configure: Regenerate.
1526 * po/SRC-POTFILES.in: Regenerate.
1527
f5d44ba0
AM		 1528 * elflink.h: Comment typo fixes.
1529
15302002-06-23 H.J. Lu <hjl@gnu.org>
1531
1532 * elf-bfd.h (elf_link_loaded_list): New structure.
1533 (elf_link_hash_table): Add "loaded".
1534 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
1535 * elflink.h (elf_link_check_versioned_symbol): New function.
1536 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
1537
cc36acdf
NC		 15382002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
1539
1540 * elflink.h (size_dynamic_sections): If the target does not
f5d44ba0 1541 support an ELF style hash table, return true, indicating that
cc36acdf
NC		 1542 nothing needed to be done, rather than false, indicating that the
1543 section's size could not be computed.
1544
4e5ba5b7
DB		 15452002-06-18 Dave Brolley <brolley@redhat.com>
1546
1547 From Catherine Moore, Michael Meissner, Dave Brolley:
1548 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
1549 * targets.c: Support bfd_elf32_frv_vec.
1550 * reloc.c: Add FRV relocs.
1551 * configure.in: Add support for bfd-elf32-frv-vec.
1552 * config.bfd (targ_cpu): Add support for frv-*-elf.
1553 * archures.c: Add frv arch and machines.
1554 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
1555 (ALL_MACHINES_CFILES): Add cpu-frv.c.
1556 (BFD32_BACKENDS): Add elf32-frv.lo.
1557 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
1558 (cpu-frv.lo): New target.
1559 (elf32-frv.lo): New target.
1560 * cpu-frv.c: New file.
1561 * elf32-frv.c: New file.
1562
7ece0d85
JJ		 15632002-06-18 Jakub Jelinek <jakub@redhat.com>
1564
1565 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
1566 e_shnum == 0.
1567 Only read the first section header if e_shoff is non-zero.
1568 Don't consider e_shstrndx if there are no sections.
1569
57fb03ac
TR		 15702002-06-17 Tom Rix <trix@redhat.com>
1571
1572 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
f5d44ba0 1573 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
57fb03ac
TR		 1574 complain_overflow_bitfield.
1575
341ca622
AM		 15762002-06-17 Alan Modra <amodra@bigpond.net.au>
1577
767e34d1
AM		 1578 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
1579 (bfd_fdopenr): Likewise.
1580 (bfd_openstreamr): Likewise.
1581 (bfd_openw): Likewise.
1582
341ca622
AM		 1583 * targets.c: Sort target vecs.
1584 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
1585 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
1586 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
1587 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
1588 * configure.in: Sort target vecs. Add m88kmach3_vec.
1589 * configure: Regenerate.
1590
dfbbae4c
HPN		 15912002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
1592
1593 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
1594 bpo_reloc_no to break sort order ties, not address of items.
1595
d663e1cd
JL		 15962002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1597
1598 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
1599 Skip excluded sections in determing __gp value.
1600 (elf_hppa_final_link_relocate): Use the symbol's address in
1601 R_PARISC_FPTR64 relocations that don't need an opd entry.
1602 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
1603 (elf64_hppa_finalize_dynreloc): Likewise.
1604 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
1605 (elf64_hppa_finish_dynamic_symbol): Break up assert.
1606
a8295218
NC		 16072002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
1608
1609 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1610 alignment for .bss, .data and .text sections so that sse and sse2
1611 code will work.
1612 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1613
16142002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5d9b5481
JR		 1615
1616 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
1617 sh[1234]*-elf*.
1618
3db4b612
JL		 16192002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1620
2cb69dd3
JL		 1621 * elflink.h (elf_bfd_final_link): Improve error handling for missing
1622 dynamic sections.
1623
3db4b612
JL		 1624 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
1625 for a symbol that has no output section.
1626 (allocate_dynrel_entries): Correct comment.
1627 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
1628 unless we want one.
1629 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
1630 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
1631 with no section. Remove unnecessary parentheses.
1632
f3813499
TR		 16332002-06-11 Tom Rix <trix@redhat.com>
1634
1635 * coffcode.h (coff_compute_section_file_positions): Add data
1636 section to AIX loader alignment check.
1637
f5d44ba0 1638 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
f3813499
TR		 1639 alignment to 4 bytes.
1640 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
1641 power accessor macro.
1642 (do_shared_object_padding): Remove invalid assertion.
1643
0ebaf185
RS		 16442002-06-10 Richard Sandiford <rsandifo@redhat.com>
1645
1646 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
1647 for removed output sections.
1648
ebe3e2d1
NC		 16492002-06-10 Geoffrey Keating <geoffk@redhat.com>
1650
1651 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
1652 htab_alloc.
1653 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
1654
0b14c2aa
L		 16552002-06-08 H.J. Lu <hjl@gnu.org>
1656
1657 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
1658 work around a long long bug in gcc 2.96 on mips.
1659
3c2bfad6
JT		 16602002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
1661
1662 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
1663 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
1664 Regenerate dependency lists.
1665 * Makefile.in: Regenerate.
1666 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
1667 vax1knetbsd_vec to targ_selvecs.
1668 * configure.in: Add vax1knetbsd_vec.
1669 * configure: Regenerate.
1670 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
1671 * vax1knetbsd.c: New file.
1672 * vaxnetbsd.c: Update copyright years.
1673 (TARGET_PAGE_SIZE): Set to 0x1000.
1674 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
1675
91149be3
JT		 16762002-06-08 Matt Thomas <matt@3am-software.com>
1677
1678 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
1679
21e15248
AM		 16802002-06-08 Alan Modra <amodra@bigpond.net.au>
1681
1682 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
1683
986b7daa
AM		 16842002-06-08 Alan Modra <amodra@bigpond.net.au>
1685
e90b95f6
AM		 1686 * Makefile.am: Run "make dep-am".
1687 * Makefile.in: Regenerate.
1688
3f9c735e
AM		 1689 * armnetbsd.c: Replace CONST with const.
1690 * corefile.c: Likewise.
1691 * elf32-dlx.c: Likewise.
1692 * elf64-mips.c: Likewise.
1693 * mmo.c: Likewise.
1694 * ns32knetbsd.c: Likewise.
1695
986b7daa
AM		 1696 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
1697 table is elf64-sparc.
1698
5a659663
TS		 16992002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1700
1701 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
1702 Fix RELA addends to get not shifted in the result. Don't do special
1703 handling of R_MIPS_64 for NewABI.
1704
9bab7074
AM		 17052002-06-07 Alan Modra <amodra@bigpond.net.au>
1706
1707 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1708 (NAME(aout,slurp_reloc_table)): Likewise.
1709 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
1710 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
1711 (xcoff_write_archive_contents_big): Likewise.
1712 (xcoff_generate_rtinit): Likewise.
1713 (xcoff_generate_rtinit): Likewise, and check error return.
1714 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1715 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
1716 (coff_get_normalized_symtab): Likewise.
1717 (coff_make_empty_symbol): Likewise.
1718 (bfd_coff_set_symbol_class): Likewise.
1719 * cofflink.c (coff_link_add_symbols): Likewise.
1720 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
1721 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
1722 (bfd_ecoff_write_accumulated_debug): Likewise.
1723 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
1724 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
1725 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
1726 * ieee.c (do_with_relocs): Use bfd_zalloc.
1727 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
1728 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1729 (NAME(aout,slurp_reloc_table)): Likewise.
1730 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
1731 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
1732 * som.c (som_build_and_write_symbol_table): Likewise.
1733 (som_slurp_string_table): Likewise.
1734 (som_slurp_symbol_table): Likewise.
1735 (som_bfd_ar_write_symbol_stuff): Likewise.
1736 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
1737 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
1738 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
1739 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
1740 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
1741
1126897b
AM		 17422002-06-07 Alan Modra <amodra@bigpond.net.au>
1743
1744 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
1745 "group" union.
1746 (elf_group_name): Update.
1747 (elf_group_id): Define.
1748 (bfd_elf_set_group_contents): Declare.
1749 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
1750 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
1751 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
1752 that sym for the signature.
1753 (_bfd_elf_compute_section_file_positions): Don't call
1754 set_group_contents for "ld -r" case.
1755 (swap_out_syms): Use bfd_zalloc.
1756 * elflink.h (elf_link_add_archive_symbols): Likewise.
1757 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1758 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
1759
3fad3c7c
AM		 17602002-06-07 Alan Modra <amodra@bigpond.net.au>
1761
1762 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
1763 relocs in opd for non-shared too.
1764
76f99c63
JL		 17652002-06-06 Jeffrey Law <law@redhat.com
1766
1767 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
1768 relocations.
1769
7217313c
NC		 17702002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1771
1772 * merge.c: Include libiberty.h.
1773 * elf-strtab.c: Include libiberty.h.
1774
6cb22815
AM		 17752002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
1776
1777 * peXXigen.c (pe_print_idata): Remove unused variable.
1778
1ed89aa9
NC		 17792002-06-06 David Heine <dlheine@tensilica.com>
1780
1781 * elf.c (assign_file_positions_for_segments): Remove unallocated
1782 sections from the section to segment mapping for PT_LOAD segments.
1783 Update comment about empty loadable segments.
1784
644c4c80
RS		 17852002-06-06 Richard Sandiford <rsandifo@redhat.com>
1786
1787 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
1788 is within the .stabstr section.
1789
f8ecb12b
AM		 17902002-06-06 Alan Modra <amodra@bigpond.net.au>
1791
1792 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
1793 are "const PTR", not "const PTR *".
1794 (bfd_elf32_swap_symbol_in): Likewise.
1795 (bfd_elf64_swap_symbol_in): Likewise.
1796 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
1797 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1798 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1799 (elf_link_add_object_symbols): Likewise.
1800 (elf_link_record_local_dynamic_symbol): Likewise.
1801 (elf_link_input_bfd): Likewise.
1802 (elf_gc_mark): Likewise.
1803 (elf_reloc_symbol_deleted_p): Likewise.
1804 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1805 (mn10200_elf_relax_delete_bytes): Likewise.
1806 (mn10200_elf_symbol_address_p): Likewise.
1807 (mn10200_elf_get_relocated_section_contents): Likewise.
1808 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1809 (mn10300_elf_relax_section): Likewise.
1810 (mn10300_elf_relax_delete_bytes): Likewise.
1811 (mn10300_elf_symbol_address_p): Likewise.
1812 (mn10300_elf_get_relocated_section_contents): Likewise.
1813 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1814 (elf32_h8_relax_delete_bytes): Likewise.
1815 (elf32_h8_symbol_address_p): Likewise.
1816 (elf32_h8_get_relocated_section_contents): Likewise.
1817 * elf32-hppa.c (get_local_syms): Likewise.
1818 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1819 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1820 * elf32-sh.c (sh_elf_relax_section): Likewise.
1821 (sh_elf_relax_delete_bytes): Likewise.
1822 (sh_elf_get_relocated_section_contents): Likewise.
1823 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1824 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1825 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1826 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1827 * elf64-ppc.c (get_local_syms): Likewise.
1828 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1829 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1830
1ed89aa9 18312002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7a33bc10
JR		 1832
1833 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
1834
73ff0d56
AM		 18352002-06-05 Alan Modra <amodra@bigpond.net.au>
1836
9dce4196
AM		 1837 * elf.c (group_signature): Swap in the whole symbol, and handle
1838 extracting section symbol names.
1839 (setup_group): Add comment.
1840 (set_group_contents): When called from objcopy or ld, arrange for
1841 section contents to be written. Write group member output section
1842 indices to allow objcopy to reorganize sections.
1843 (_bfd_elf_copy_private_section_data): Copy group info.
1844
73ff0d56
AM		 1845 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
1846 (bfd_elf32_swap_symbol_in): Update prototype.
1847 (bfd_elf64_swap_symbol_in): Likewise.
1848 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
1849 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1850 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1851 (elf_link_add_object_symbols): Likewise.
1852 (elf_link_record_local_dynamic_symbol): Likewise.
1853 (elf_link_input_bfd): Likewise.
1854 (elf_gc_mark): Likewise.
1855 (elf_reloc_symbol_deleted_p): Likewise.
1856 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1857 (mn10200_elf_relax_delete_bytes): Likewise.
1858 (mn10200_elf_symbol_address_p): Likewise.
1859 (mn10200_elf_get_relocated_section_contents): Likewise.
1860 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1861 (mn10300_elf_relax_section): Likewise.
1862 (mn10300_elf_relax_delete_bytes): Likewise.
1863 (mn10300_elf_symbol_address_p): Likewise.
1864 (mn10300_elf_get_relocated_section_contents): Likewise.
1865 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1866 (elf32_h8_relax_delete_bytes): Likewise.
1867 (elf32_h8_symbol_address_p): Likewise.
1868 (elf32_h8_get_relocated_section_contents): Likewise.
1869 * elf32-hppa.c (get_local_syms): Likewise.
1870 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1871 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1872 * elf32-sh.c (sh_elf_relax_section): Likewise.
1873 (sh_elf_relax_delete_bytes): Likewise.
1874 (sh_elf_get_relocated_section_contents): Likewise.
1875 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1876 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1877 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1878 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1879 * elf64-ppc.c (get_local_syms): Likewise.
1880 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1881 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1882 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
1883 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1884 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1885 * elf64-mips.c (mips_elf64_size_info): Likewise.
1886 * elf64-s390.c (s390_elf64_size_info): Likewise.
1887 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1888
53bfd6b4
MR		 18892002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1890
1891 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
1892 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
1893 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
1894 _bfd_mips_elf_ignore_discarded_relocs.
1895 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
1896
d4df96e6
L		 18972002-06-05 H.J. Lu <hjl@gnu.org>
1898
1899 * elfxx-mips.c (mips_elf_calculate_relocation): Call
1900 _bfd_elf_rel_local_sym for STT_SECTION relocations against
1901 the SEC_MERGE section.
1902
e61463e1
AM		 19032002-06-05 Alan Modra <amodra@bigpond.net.au>
1904
3cac74d0
AM		 1905 * coff-alpha.c: Update copyright date.
1906 * coff-mips.c: Likewise.
1907 * xcoff-target.h: Likewise.
1908
e61463e1
AM		 1909 * bfd-in.h: Remove "taken from the source" comment.
1910 * libbfd-in.h: Likewise.
1911 * libcoff-in.h: Likewise.
1912 * bfd-in2.h: Regenerate.
1913 * libbfd.h: Regenerate.
1914 * libcoff.h: Regenerate.
1915
1916 * elf.c (bfd_elf_discard_group): Return true.
1917 * elf-bfd.h (bfd_elf_discard_group): Declare.
1918 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
1919 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
1920 * bfd.c (bfd_discard_group): Define.
1921 * targets.c (struct bfd_target): Add _bfd_discard_group.
1922 (BFD_JUMP_TABLE_LINK): Here too.
1923 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
1924 * aout-adobe.c (aout_32_bfd_discard_group): Define.
1925 * aout-target.h (MY_bfd_discard_group): Define.
1926 * aout-tic30.c (MY_bfd_discard_group): Define.
1927 * binary.c (binary_bfd_discard_group): Define.
1928 * bout.c (b_out_bfd_discard_group): Define.
1929 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
1930 * coffcode.h (coff_bfd_discard_group): Define.
1931 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
1932 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
1933 * i386msdos.c (msdos_bfd_discard_group): Define.
1934 * i386os9k.c (os9k_bfd_discard_group): Define.
1935 * ieee.c (ieee_bfd_discard_group): Define.
1936 * ihex.c (ihex_bfd_discard_group): Define.
1937 * mmo.c (mmo_bfd_discard_group): Define.
1938 * nlm-target.h (nlm_bfd_discard_group): Define.
1939 * oasys.c (oasys_bfd_discard_group): Define.
1940 * ppcboot.c (ppcboot_bfd_discard_group): Define.
1941 * som.c (som_bfd_discard_group): Define.
1942 * srec.c (srec_bfd_discard_group): Define.
1943 * tekhex.c (tekhex_bfd_discard_group): Define.
1944 * versados.c (versados_bfd_discard_group): Define.
1945 * vms.c (vms_bfd_discard_group): Define.
1946 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
1947 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
1948 (aix5coff64_vec): Likewise.
1949 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
1950
9cba27b2
JT		 19512002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1952
1953 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
1954 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
1955 (elf32-sh64-com.lo): New dependency list.
1956 * Makefile.in: Regenerate.
1957 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
1958 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
1959 elf32-sh64-com.lo.
1960 * configure: Regenerate.
1961 * elf32-sh64.c (sh64_address_in_cranges)
1962 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
1963 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
1964 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
1965 * elf32-sh64-com.c: ...here. New file.
1966
8d2c33be
AM		 19672002-06-04 Alan Modra <amodra@bigpond.net.au>
1968
1969 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
1970 ATTRIBUTE_UNUSED on used params.
1971 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
1972 before calling bfd_section_from_elf_index on local syms.
1973 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1974
5b0e55b6
JT		 19752002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1976
1977 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
1978 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
1979 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
1980 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
1981 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
1982 * Makefile.in: Regenerate.
1983 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
1984 (sh64-*-netbsd*): New targets.
1985 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
1986 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
1987 * configure: Regenerate.
1988 * elf32-sh64-nbsd.c: New file.
1989 * elf64-sh64-nbsd.c: New file.
1990 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
1991 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
1992 bfd_elf64_sh64lnbsd_vec.
1993
b885599b
AM		 19942002-06-04 Alan Modra <amodra@bigpond.net.au>
1995
1996 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
1997 (bfd_section_from_shdr): Likewise. Set section name of group
1998 sections from signature.
1999 (group_signature): Split out from setup_group. Ensure symbol table
2000 is available.
2001 (bfd_elf_discard_group): New function.
2002 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
2003 .gnu.linkonce* sections if they are members of a group.
2004 (set_group_contents): Set GRP_COMDAT flag.
2005 * section.c (bfd_discard_group): New function.
2006 * bfd-in.h (bfd_elf_discard_group): Declare.
2007 * bfd-in2.h: Regenerate.
2008 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
2009 (elf_linkonce_p): Define.
2010
90937f86
AM		 20112002-06-04 Alan Modra <amodra@bigpond.net.au>
2012
2013 * elf.c (bfd_section_from_shdr): Make "name" const.
2014 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
2015 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
2016 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2017 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2018 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2019 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2020 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2021 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
2022 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2023 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2024 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2025
cf6fb9ce
MR		 20262002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2027
2028 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
2029 ABI.
2030
cedb70c5
KH		 20312002-06-02 Kazu Hirata <kazu@cs.umass.edu>
2032
2033 * elf32-arc.c: Fix formatting.
2034 * elf32-arm.h: Likewise.
2035 * elf32-cris.c: Likewise.
2036 * elf32-dlx.c: Likewise.
2037 * elf32-hppa.c: Likewise.
2038 * elf32-i386.c: Likewise.
2039 * elf32-i386qnx.c: Likewise.
2040 * elf32-or32.c: Likewise.
2041 * elf32-s390.c: Likewise.
2042 * elf32-sh64.c: Likewise.
2043 * elf32-vax.c: Likewise.
2044 * elf32-xstormy16.c: Likewise.
2045 * elf64-alpha.c: Likewise.
2046 * elf64-mmix.c: Likewise.
2047 * elf64-ppc.c: Likewise.
2048 * elf64-s390.c: Likewise.
2049 * elf64-sh64.c: Likewise.
2050 * elf64-x86-64.c: Likewise.
2051
048d873d
RH		 20522002-06-02 Richard Henderson <rth@redhat.com>
2053
2054 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
2055 null when there are no got entries for a symbol.
2056 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
2057 uninitialized variable warning.
2058
4a67a098
RH		 20592002-06-01 Richard Henderson <rth@redhat.com>
2060
2061 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
2062 undefined symbols here.
2063 (elf64_alpha_relax_section): Do it here. Also test for not
2064 defined in the current module.
2065 (elf64_alpha_relocate_section_r): Split out of ...
2066 (elf64_alpha_relocate_section): ... here. Don't dereference
2067 NULL when looking up local got entries.
2068
f44f99a5
RH		 20692002-06-01 Richard Henderson <rth@redhat.com>
2070
2071 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
2072 symbols from JSR relaxation.
2073 (elf64_alpha_size_plt_section_1): New.
2074 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
2075 (elf64_alpha_size_rela_got_1): ... here.
2076 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
2077 (elf64_alpha_size_rela_got_section): ... here.
2078 (elf64_alpha_size_plt_section): New.
2079 (elf64_alpha_relax_section): Call them.
2080 (elf64_alpha_size_got_sections): Remove output_bfd arg.
2081 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
2082
9e756d64
RH		 20832002-06-01 Richard Henderson <rth@redhat.com>
2084
2085 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
2086 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
2087 in shared libraries. Fix DTPRELHI and TPRELHI value.
2088 (INSN_ADDQ, INSN_RDUNIQ): New.
2089 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
2090 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
2091 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
2092 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
2093 Handle GOTDTPREL and GOTTPREL relocations.
2094 (elf64_alpha_relax_gprelhilo): New.
2095 (elf64_alpha_relax_tls_get_addr): New.
2096 (elf64_alpha_relax_find_tls_segment): New.
2097 (elf64_alpha_relax_section): Handle TLS relocations.
2098 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
2099 (elf64_alpha_check_relocs): Set it.
2100
c853d7f6
RH		 21012002-06-01 Richard Henderson <rth@redhat.com>
2102
b646261c
RH		 2103 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
2104
c853d7f6
RH		 2105 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
2106 check; don't suppress dynamic relocs for non-allocated sections.
2107
d7e41a96
RH		 2108 * elf64-alpha.c: Remove dead code.
2109
5f333394
AM		 21102002-05-31 Alan Modra <amodra@bigpond.net.au>
2111
08e0ee05
AM		 2112 * bfd-in2.h: Regenerate.
2113 * libbfd.h: Regenerate.
2114 * po/SRC-POTFILES.in: Regenerate.
2115
5f333394
AM		 2116 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
2117 space for bss .plt.
2118
caf47ea6
AM		 21192002-05-31 Graeme Peterson <gp@qnx.com>
2120
2121 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
2122 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
2123 Run "make dep-am".
2124 * Makefile.in: Regenerate.
2125 * config.bfd: Add i[3456]86-*-nto-qnx* support.
2126 * configure.in: Add bfd_elf32_i386qnx_vec support.
2127 * configure: Regenerate.
2128 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
2129 is_contained_by_filepos, and copy_private_bfd_data_p.
2130 * elf.c (assign_file_positions_for_segments): Call backend
2131 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
2132 (IS_CONTAINED_BY_FILEPOS): Define.
2133 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
2134 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
2135 Fix non-K&R call to _bfd_error_handler.
2136 (_bfd_elf_copy_private_section_data): Use backend
2137 copy_private_bfd_data_p.
2138 * elf32-i386.c: Don't include elfxx-target.h when
2139 ELF32_I386_C_INCLUDED is defined.
2140 * elf32-i386qnx.c: New QNX elf backend file.
2141 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
2142 elf_backend_is_contained_by_filepos, and
2143 elf_backend_do_copy_private_bfd_data.
2144 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
2145
5bc56484
AM		 21462002-05-31 Alan Modra <amodra@bigpond.net.au>
2147
2148 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
2149 Move other similar defines to start of file.
2150
1b164155
TR		 21512002-05-30 Tom Rix <trix@redhat.com>
2152
2153 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
2154 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
2155
3765b1be
RH		 21562002-05-30 Richard Henderson <rth@redhat.com>
2157
2158 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
2159 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
2160 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
2161 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
2162 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
2163 (struct alpha_elf_obj_tdata): Rename total_got_entries and
2164 n_local_got_entries to total_got_size and local_got_size.
2165 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
2166 (alpha_got_entry_size): New.
2167 (elf64_alpha_relax_with_lituse): Use it.
2168 (elf64_alpha_relax_without_lituse): Likewise.
2169 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
2170 (get_got_entry): New.
2171 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
2172 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
2173 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
2174 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
2175 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
2176 (elf64_alpha_calc_got_offsets): Likewise.
2177 (alpha_dynamic_entries_for_reloc): New.
2178 (elf64_alpha_calc_dynrel_sizes): Use it.
2179 (elf64_alpha_size_dynamic_sections): Likewise.
2180 (elf64_alpha_relocate_section): Handle TLS relocations.
2181 * reloc.c: Add Alpha TLS relocations.
2182 * bfd-in2.h, libbfd.h: Rebuild.
2183
5e226794
NC		 21842002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2185
2186 * peXXigen.c (pe_print_idata): Remove double printed
2187 import table lines; add Bound-To comment.
2188
90ace9e9
JT		 21892002-05-29 Matt Thomas <matt@3am-software.com>
2190
2191 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
2192 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
2193 (elf32-vax.lo): New rule.
2194 * Makefile.in: Regenerate.
2195 * configure.in (bfd_elf32_vax_vec)
2196 (vaxnetbsd_vec): New vectors.
2197 * configure: Regenerate.
2198 * config.bfd (vax-*-netbsdelf*)
2199 (vax-*-netbsdaout*)
2200 (vax-*-netbsd*): New targets.
2201 * elf32-vax.c: New file.
2202 * reloc.c: Add VAX relocations.
2203 * bfd-in2.h: Regenerate.
2204 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
2205
4a253e81
JT		 22062002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
2207
2208 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
2209 and bfd_elf32_bigarm_vec to targ_selvecs.
2210
6e7c73dd
CF		 22112002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2212
2213 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
2214 with auto-imported symbols.
2215
8afb0e02
NC		 22162002-05-29 Adam Nemet <anemet@lnxw.com>
2217
2218 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
2219 sections only record bfd.
9bab7074 2220 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8afb0e02 2221 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
9bab7074 2222 * bfd-in2.h: Regenerate.
8afb0e02 2223
a95653f5
NC		 22242002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
2225
2226 * syms.c (_bfd_stab_section_find_nearest_line): Move
2227 declaration and initialisation of saw_line and saw_func out of
2228 for loop.
2229
7cdc5bba
AM		 22302002-05-29 Alan Modra <amodra@bigpond.net.au>
2231
2232 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
2233 (bfd_elf64_get_symbol_info): Define.
2234 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
2235
4c7aad1c
AM		 22362002-05-29 Andrey Volkov <avolkov@transas.com>
2237
2238 * cpu-h8300.c: Make default h8300 machine first in machine list.
2239
d172d4ba
NC		 22402002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2241
2242 * config.bfd: Added DLX configuraton.
2243 * Makefile.am: Added DLX configuraton.
2244 * configure.in: Added DLX configuraton.
2245 * archures.c: Add DLX architecure.
2246 * reloc.c: Add DLX relocs.
2247 * targets.c: Added DLX target vector.
2248 * configure: Regenerate.
2249 * Makefile.in: Regenreate.
2250 * bfd-in2.h: Regenreate.
2251 * elf32-dlx.c: New file: Support DLX target.
2252 * cpu-dlx.c: New file: Support DLX target.
2253
d1329ca3
AM		 22542002-05-25 Alan Modra <amodra@bigpond.net.au>
2255
428d0de3
AM		 2256 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
2257
d1329ca3
AM		 2258 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
2259 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
2260 strings to point inside function code sym string.
2261 (func_desc_adjust): Likewise.
2262 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
2263
3bab7989
ML		 22642002-05-24 Michal Ludvig <mludvig@suse.cz>
2265
2266 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
2267 (elf64_x86_64_grok_psinfo): Added.
2268
436e8db0
NC		 22692002-05-24 TAMURA Kent <kent@netbsd.org>
2270
2271 * config.bfd: Add a target for i386-netbsdpe.
2272
ea1e4b0d
AM		 22732002-05-24 Alan Modra <amodra@bigpond.net.au>
2274
2275 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
2276 and is_func_descriptor.
2277 (func_desc_adjust): Hide function code sym in shared libs unless
2278 there is a matching exported function descriptor sym.
2279
13ae64f3
JJ		 22802002-05-23 Jakub Jelinek <jakub@redhat.com>
2281
2282 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
2283 for symbols from SHF_TLS section.
2284 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
2285 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
2286 (map_sections_to_segments): Build PT_TLS segment if necessary.
2287 (assign_file_positions_for_segments): Likewise.
2288 (get_program_header_size): Account for PT_TLS segment.
2289 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
2290 SEC_THREAD_LOCAL sections to STT_TLS.
2291 * reloc.c: Add 386 and IA-64 TLS relocs.
2292 * section.c (SEC_THREAD_LOCAL): Define.
2293 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
2294 Remove.
2295 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
2296 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
2297 unconditionally.
2298 (struct elf_final_link_info): Add first_tls_sec.
2299 (elf_bfd_final_link): Set first_tls_sec.
2300 Compute elf_hash_table (info)->tls_segment.
2301 (elf_link_output_extsym): Handle STT_TLS symbols.
2302 (elf_link_input_bfd): Likewise.
2303 * syms.c (BSF_THREAD_LOCAL): Define.
2304 * bfd-in2.h: Rebuilt.
2305 * libbfd.h: Rebuilt.
2306 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
2307 elf_i386_mkobject, elf_i386_object_p): New functions.
2308 (elf_howto_table): Add TLS relocs.
2309 (elf_i386_reloc_type_lookup): Support TLS relocs.
2310 (elf_i386_info_to_howto_rel): Likewise.
2311 (struct elf_i386_link_hash_entry): Add tls_type.
2312 (struct elf_i386_obj_tdata): New.
2313 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
2314 New macros.
2315 (struct elf_i386_link_hash_table): Add tls_ldm_got.
2316 (link_hash_newfunc): Clear tls_type.
2317 (elf_i386_check_relocs): Support TLS relocs.
2318 (elf_i386_gc_sweep_hook): Likewise.
2319 (allocate_dynrelocs): Likewise.
2320 (elf_i386_size_dynamic_sections): Likewise.
2321 (elf_i386_relocate_section): Likewise.
2322 (elf_i386_finish_dynamic_symbol): Likewise.
2323 (bfd_elf32_mkobject, elf_backend_object_p): Define.
2324 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
2325 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
2326 want_tprel, want_dtpmod, want_dtprel.
2327 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
2328 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
2329 R_IA64_LTOFF_TPREL22.
2330 (elf_code_to_howto_index): Add TLS relocs.
2331 (elfNN_ia64_check_relocs): Support TLS relocs.
2332 (allocate_global_data_got): Account for TLS .got data.
2333 (allocate_dynrel_entries): Account for TLS dynamic relocations.
2334 (elfNN_ia64_install_value): Supprt TLS relocs.
2335 (set_got_entry): Support TLS relocs.
2336 (elfNN_ia64_relocate_section): Likewise.
2337
c62e1cc3
NC		 23382002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2339
2340 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
2341 BLX reloc round the relocation up rather than down.
2342 * coff-arm.c (coff_arm_relocate_section): Likewise.
2343
c5a43a5d
L		 23442002-05-21 H.J. Lu (hjl@gnu.org)
2345
2346 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
2347 definition.
2348
afbe61cf
AM		 23492002-05-22 Alan Modra <amodra@bigpond.net.au>
2350
2351 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
2352 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
2353
9c07fe7c
AM		 23542002-05-22 Alan Modra <amodra@bigpond.net.au>
2355
2356 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
2357 unresolved relocs.
2358 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
2359
21611032
TS		 23602002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2361
c5cd6d62 2362 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
21611032
TS		 2363 non-ELF targets.
2364
41241523
TS		 23652002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2366
2367 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
2368 an error value.
2369 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
2370 return with false on error.
2371 (elf_link_input_bfd): Check reloc_emitter return value.
2372
658f2588
JT		 23732002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
2374
2375 * config.bfd (armeb-*-netbsdelf*): New target.
2376
c862ae31
AM		 23772002-05-20 Alan Modra <amodra@bigpond.net.au>
2378
2379 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
2380 at the plt call stub.
2381
6dd14845
TS		 23822002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2383
2384 * cpu-mips.c (mips_compatible): Don't try to check machine
2385 compatibility.
2386
a58d9c34
TR		 23872002-05-18 Tom Rix <trix@redhat.com>
2388
2389 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
2390
ef60b7ff
AM		 23912002-05-17 Alan Modra <amodra@bigpond.net.au>
2392
2393 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
2394 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
2395 we've already warned about an undefined symbol. Report more
2396 detail on reloc errors.
2397
a703a6ea
AM		 23982002-05-17 Alan Modra <amodra@bigpond.net.au>
2399
2400 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
2401 * configure.in: Invoke AM_INSTALL_LIBBFD.
2402 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
2403 (install_libbfd): .. New target.
2404 (uninstall_libbfd): Likewise.
2405 (install-bfdlibLTLIBRARIES): Likewise.
2406 (uninstall-bfdlibLTLIBRARIES): Likewise.
2407 (bfdlibdir): New.
2408 (bfdincludedir): New.
2409 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
2410 * aclocal.m4: Regenerate.
2411 * configure: Regenerate.
2412 * Makefile.in: Regenerate.
2413
2c13d98b
NC		 24142002-05-17 Stuart Balfour <sbalfour@cisco.com>
2415
2416 * hash.c (bfd_hash_lookup): Remove computation of len from inside
2417 hash loop.
2418
629936c5
NC		 24192002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
2420
2421 * config.bfd: Add targets for sh64-linux (little endian and
2422 big endian).
2423
e4cf60a8
NC		 24242002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
2425
2426 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
2427 is located in the same section as the import table. Instead
2428 check, and if necessary load the section containing the thunk.
2429
d1e66cd4
NC		 24302002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
2431
2432 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
ea1e4b0d
AM		 2433 bfd_bread.
2434 (xcoff64_core_file_matches_executable_p): Replace bfd_read
2435 with bfd_bread.
d1e66cd4 2436
2d653fc7
AM		 24372002-05-15 Alan Modra <amodra@bigpond.net.au>
2438
2439 * aix5ppc-core.c: Warning fixes.
2440 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
2441 * aout-target.h (MY_bfd_link_just_syms): Define.
2442 * aout-tic30.c (MY_bfd_link_just_syms): Define.
2443 * bfd.c (bfd_link_just_syms): Define.
2444 * binary.c (binary_bfd_link_just_syms): Define.
2445 * bout.c (b_out_bfd_link_just_syms): Define.
2446 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
2447 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2448 * coffcode.h (coff_bfd_link_just_syms): Define.
2449 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
2450 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
2451 (_bfd_elf_link_just_syms): Declare.
2452 * elf.c (_bfd_elf_link_just_syms): New function.
2453 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
2454 sections haven't already been discarded by the linker.
2455 * elflink.h (elf_link_add_object_symbols): Likewise for stab
2456 sections and SEC_MERGE sections.
2457 (elf_bfd_discard_info): Similarly here.
2458 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
2459 * i386msdos.c (msdos_bfd_link_just_syms): Define.
2460 * i386os9k.c (os9k_bfd_link_just_syms): Define.
2461 * ieee.c (ieee_bfd_link_just_syms): Define.
2462 * ihex.c (ihex_bfd_link_just_syms): Define.
2463 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
2464 (_bfd_generic_link_just_syms): Declare.
2465 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
2466 * linker.c (_bfd_generic_link_just_syms): New function.
2467 * mmo.c (mmo_bfd_link_just_syms): Define.
2468 * nlm-target.h (nlm_bfd_link_just_syms): Define.
2469 * oasys.c (oasys_bfd_link_just_syms): Define.
2470 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
2471 * som.c (som_bfd_link_just_syms): Define.
2472 * srec.c (srec_bfd_link_just_syms): Define.
2473 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
2474 (BFD_JUMP_TABLE_LINK): And here.
2475 * tekhex.c (tekhex_bfd_link_just_syms): Define.
2476 * versados.c (versados_bfd_link_just_syms): Define.
2477 * vms.c (vms_bfd_link_just_syms): Define.
2478 * libbfd.h: Regenerate.
2479 * bfd-in2.h: Regenerate.
2480
cb7394f2
TS		 24812002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2482
2483 * elf32-mips.c: Remove superfluous definitions copied from
2484 elfxx-mips.c.
2485 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
2486 SGIish vectors to check the special case.
2487 (mips_elf_hi16_reloc): Fix comment.
2488 (mips_elf_got16_reloc): Likewise.
2489 (_bfd_mips_elf32_gprel16_reloc): Likewise.
2490 (elf_reloc_map): Code cleanup.
2491 (mips_reloc_map): Add comment.
2492 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
2493 (mips_elf32_rtype_to_howto): Likewise.
2494 (mips_elf32_discard_info): Likewise.
2495 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
2496 lead to IRIX compatibility now.
2497
8dc1a139
TS		 24982002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2499
2500 * elfxx-mips.c: Call it IRIX, not Irix in comments.
2501
2051e1b5
JT		 25022002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
2503
2504 * config.bfd (shle-*-netbsdelf*): Add target which includes
2505 sh64 support.
2506
83954261
AM		 25072002-05-13 David Edelsohn <edelsohn@gnu.org>
2508
2509 * configure.in: Revert 2002-04-07. Instead, auto-configure
2510 HAVE_ST_C_IMPL.
2511 * configure: Regenerate.
2512 * config.in: Regenerate.
2513 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
2514 or AIX_5_CORE.
2515
a9bf1154
NC		 25162002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2517
2518 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
2519 corefiles as well.2
2520 * configure: Regenerate.
2521
3129eb7a
AM		 25222002-05-13 Alan Modra <amodra@bigpond.net.au>
2523
2524 * Makefile.am (install-data-local): Install headers to
2525 $(exec_prefix)/include.
2526 * Makefile.in: Regenerate.
2527
a9a32010
DJ		 25282002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2529 Daniel Jacobowitz <drow@mvista.com>
2530
2531 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
2532 map BFD_RELOC_RVA.
2533
25342002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
690cc98b
NC		 2535
2536 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
2537 hppa*-*-openbsd*): New targets.
2538 * configure.in (alpha*-*-openbsd*): Set COREFILE.
2539 * configure: Regenerate.
2540
f1f0d9ab
TR		 25412002-05-10 Tom Rix <trix@redhat.com>
2542
ea1e4b0d 2543 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
f1f0d9ab
TR		 2544 xcoff64_ppc_relocate_section.
2545 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
2546 * libxcoff.h: Common xcoff_reloc_type function declaration.
2547
c432ba1a
AM		 25482002-05-10 Alan Modra <amodra@bigpond.net.au>
2549
16a10388 2550 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
90937f86 2551 added in 2002-05-09 commit.
16a10388 2552
c432ba1a
AM		 2553 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
2554 don't look for stubs on all undefined syms.
2555
4a335f3d
AM		 25562002-05-09 Alan Modra <amodra@bigpond.net.au>
2557
8fc39d5d
AM		 2558 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
2559 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
2560 pcrel_offset.
2561
4a335f3d
AM		 2562 * elf32-i386.c (elf_howto_table): Comments.
2563 (elf_i386_relocate_section): Handle more relocs for relocatable
2564 linking and against SEC_MERGE sections.
2565
41fcb14e
AM		 25662002-05-08 Alan Modra <amodra@bigpond.net.au>
2567
2568 * elf32-ppc.c (ppc_elf_create_got): New function.
2569 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
ea1e4b0d 2570 _bfd_elf_create_dynamic_sections. Correct .plt flags.
41fcb14e
AM		 2571 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
2572 _bfd_elf_create_got_section.
2573
b491616a
AM		 25742002-05-07 Alan Modra <amodra@bigpond.net.au>
2575
2576 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
2577 * elfxx-target.h (elf_backend_rela_normal): Define.
2578 (elfNN_bed): Init rela_normal.
2579 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
2580 for section symbols here if rela_normal. Simplify abs section test.
2581 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
2582 return immediately. Remove code handling relocatable linking.
2583 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2584 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2585 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2586 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2587 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2588 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2589 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2590 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2591 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2592 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2593 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2594 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2595 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2596 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2597 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
2598 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2599 * elf-m10200.c (elf_backend_rela_normal): Define.
2600 * elf-m10300.c (elf_backend_rela_normal): Define.
2601 * elf32-fr30.c (elf_backend_rela_normal): Define.
2602 * elf32-i370.c (elf_backend_rela_normal): Define.
2603 * elf32-i860.c (elf_backend_rela_normal): Define.
2604 * elf32-m68k.c (elf_backend_rela_normal): Define.
2605 * elf32-mcore.c (elf_backend_rela_normal): Define.
2606 * elf32-openrisc.c (elf_backend_rela_normal): Define.
2607 * elf32-ppc.c (elf_backend_rela_normal): Define.
2608 * elf32-s390.c (elf_backend_rela_normal): Define.
2609 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
2610 * elf64-ppc.c (elf_backend_rela_normal): Define.
2611 * elf64-s390.c (elf_backend_rela_normal): Define.
2612 * elf64-x86-64.c (elf_backend_rela_normal): Define.
2613 * elfxx-ia64.c (elf_backend_rela_normal): Define.
2614 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
2615 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
2616
df212a7e
NC		 26172002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2618
2619 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
2620 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
2621
3decf53c
AM		 26222002-05-06 Alan Modra <amodra@bigpond.net.au>
2623
2624 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
2625 when not relocatable. Fix reloc_emitter call for K&R.
2626
f46c2da6
AM		 26272002-05-04 Alan Modra <amodra@bigpond.net.au>
2628
2629 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
2630 reloading local sym addend mistakenly removed in 2002-05-01 change.
2631
2632 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
2633 (read_abbrevs): Change "offset" param to bfd_vma.
2634 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
2635 Change "abbrev_offset" to bfd_vma.
2636 (read_indirect_string): Use correct conversion chars in error
2637 message format string, cast bfd_vma's to unsigned long.
2638 (read_abbrevs): Likewise.
2639 (read_attribute_value): Likewise.
2640 (decode_line_info): Likewise.
2641 (scan_unit_for_functions): Likewise.
2642 (parse_comp_unit): Likewise.
2643
59862849
TR		 26442002-05-04 Tom Rix <trix@redhat.com>
2645
2646 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
2647 (coff_swap_reloc_out): Same.
2648 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
2649 (xcoff_swap_reloc_out): Same.
2650 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
2651 case some 16 bit relocs. Add reloc value to output.
2652 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
ea1e4b0d 2653 R_RBR. Improve names.
59862849
TR		 2654 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
2655 (bfd_xcoff_backend_data): Update with new reloc swap names.
2656 (bfd_pmac_xcoff_backend_data) : Same.
2657 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
2658 (xcoff64_swap_reloc_out): Same.
ea1e4b0d 2659 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
59862849 2660 R_POS. Add reloc value to output.
ea1e4b0d
AM		 2661 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
2662 bit R_RBR. Improve names, masks.
59862849
TR		 2663 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
2664 (bfd_xcoff_backend_data): Update with new reloc swap names.
2665 (bfd_xcoff_aix5_backend_data) : Same.
2666
b4655ea9
AM		 26672002-05-04 Alan Modra <amodra@bigpond.net.au>
2668
2669 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
2670 bfd_count top_index, input_list, all_local_syms.
2671 (elf32_hppa_setup_section_lists): New function, split from
2672 elf32_hppa_size_stubs.
2673 (elf32_hppa_next_input_section): Likewise.
2674 (group_sections): Likewise.
2675 (get_local_syms): Likewise.
2676 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
2677 stubs on undefined syms too.
2678 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8fc39d5d 2679 Only access htab elf fields when we have an elf hash table.
b4655ea9
AM		 2680 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
2681 (elf32_hppa_next_input_section): Declare.
2682
301e3139
AM		 26832002-05-04 Bob Byrnes <byrnes@curl.com>
2684
2685 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
2686 _bfd_new_bfd.
2687
7c5fcef7
L		 26882002-05-03 H.J. Lu (hjl@gnu.org)
2689
2690 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
2691 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
2692 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
2693 to hide a global symbol.
2694 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
ea1e4b0d 2695 forced_local to true.
7c5fcef7 2696
84de6048
RH		 26972002-05-02 Richard Henderson <rth@redhat.com>
2698
2699 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
2700 vs SHN_UNDEF to zero.
2701
805fc799
AM		 27022002-05-02 Alan Modra <amodra@bigpond.net.au>
2703
c061c2d8
AM		 2704 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
2705 16 bit reloc.
2706 <R_PPC64_SECTOFF_DS>: Likewise.
2707 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2708 SECTOFF reloc.
2709 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
2710 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2711 SECTOFF reloc.
2712
805fc799
AM		 2713 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
2714 (ppc64_elf_ha_reloc): New function.
2715 (ppc64_elf_brtaken_reloc): New function.
2716 (ppc64_elf_sectoff_reloc): New function.
2717 (ppc64_elf_sectoff_ha_reloc): New function.
2718 (ppc64_elf_toc_reloc): New function.
2719 (ppc64_elf_toc_ha_reloc): New function.
2720 (ppc64_elf_toc64_reloc): New function.
2721 (ppc64_elf_unhandled_reloc): New function.
2722 (ppc64_elf_howto_raw): Use the above.
2723 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
2724 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
2725 <R_PPC64_SECTOFF_DS>: Likewise.
2726 (IS_ABSOLUTE_RELOC): Update.
2727 (struct ppc_link_hash_table): Add have_undefweak.
2728 (ppc64_elf_link_hash_table_create): Init.
2729 (func_desc_adjust): Set have_undefweak.
2730 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
2731 add the .sfpr blr when have_undefweak.
2732 (ppc64_elf_setup_section_lists): Check hash table flavour.
2733 (ppc64_elf_next_input_section): Move output_section->owner test to
2734 ppc64elf.em.
2735 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
2736 and relocatable test. Return TOCstart and don't set elf_gp.
2737 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
2738 offset calculation. Add assert on weak sym branch tweaks.
2739 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
2740 (ppc64_elf_toc): Declare.
2741 (ppc64_elf_next_input_section): Update.
ea1e4b0d 2742
818c39a3
AM		 27432002-05-01 Alan Modra <amodra@bigpond.net.au>
2744
2745 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
2746 file_name.
2747
721956f4
AM		 27482002-05-01 Alan Modra <amodra@bigpond.net.au>
2749
2750 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
2751 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
2752 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
2753 call branches. Correct undefined weak destination.
2754 (ppc64_elf_func_desc_adjust): Always create at least one blr in
2755 .sfpr, and correct case where either only savef* or restf* is
2756 needed.
2757
2758 Long branch stubs, multiple stub sections.
2759 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
2760 (ppc64_elf_next_input_section): Declare.
2761 * elf64-ppc.c: Move linker-only prototypes.
2762 (STUB_SUFFIX): Define.
2763 (enum ppc_stub_type): New.
2764 (struct ppc_stub_hash_entry): New.
2765 (struct ppc_branch_hash_entry): New.
2766 (struct ppc_link_hash_entry): Add stub_cache, oh.
2767 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
2768 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
2769 Rename plt_overflow to stub_error.
2770 (ppc_stub_hash_lookup): Define.
2771 (ppc_branch_hash_lookup): Define.
2772 (stub_hash_newfunc): New function.
2773 (branch_hash_newfunc): New function.
2774 (link_hash_newfunc): Init new fields.
2775 (ppc64_elf_link_hash_table_create): Likewise.
2776 (ppc64_elf_link_hash_table_free): New function.
2777 (ppc_stub_name): New function.
2778 (ppc_get_stub_entry): New function.
2779 (ppc_add_stub): New function.
2780 (create_linkage_sections): Use bfd_make_section_anyway. Create
2781 .branch_lt and .rela.branch_lt sections. Don't create .stub.
2782 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
2783 and set up for plt call stubs. Link func and func desc syms.
2784 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
2785 (func_desc_adjust): Avoid hash lookup when func desc sym available
2786 via shortcut, and set links when processing.
2787 (ppc64_elf_hide_symbol): Likewise.
2788 (allocate_dynrelocs): Don't allocate stub section here.
2789 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
2790 Remove sstub code.
2791 (ppc_type_of_stub): New function.
2792 (build_one_stub): Delete.
2793 (ppc_build_one_stub): New function.
2794 (ppc_size_one_stub): New function.
2795 (ppc64_elf_setup_section_lists): New function.
2796 (ppc64_elf_next_input_section): New function.
2797 (group_sections): New function.
2798 (get_local_syms): New function.
2799 (ppc64_elf_size_stubs): Rewrite.
2800 (ppc64_elf_build_stubs): Rewrite.
2801 (ppc64_elf_relocate_section): Look up stub entry for REL24
2802 relocs. Don't propagate REL14* to dynamic objects. Look for long
2803 branch stubs if REL14* or REL24 relocs won't reach.
2804 (bfd_elf64_bfd_link_hash_table_free): Define.
2805
09c2219b
MM		 28062002-04-30 Mark Mitchell <mark@codesourcery.com>
2807
c5cd6d62 2808 * config.bfd: Add support for powerpc-*-windiss.
09c2219b 2809
07b678c0
TR		 28102002-04-30 Tom Rix <trix@redhat.com>
2811
2812 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
2813 symbol names into the hash table.
2814
dbe341c6
TR		 28152002-04-28 Tom Rix <trix@redhat.com>
2816
2817 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
ea1e4b0d 2818 calulating relocations.
dbe341c6 2819 (xcoff_complain_overflow) : Function table for relocation errors.
ea1e4b0d
AM		 2820 (xcoff_ppc_relocate_section): Use relocation and complain function
2821 tables.
2822 (xcoff_complain_overflow_unsigned_func): New complain function.
dbe341c6
TR		 2823 (xcoff_complain_overflow_signed_func): Same.
2824 (xcoff_complain_overflow_bitfield_func): Same.
2825 (xcoff_complain_overflow_dont_func): Same.
2826 (xcoff_reloc_type_crel): New recot function.
2827 (xcoff_reloc_type_br): Same.
2828 (xcoff_reloc_type_ba): Same.
2829 (xcoff_reloc_type_toc): Same.
2830 (xcoff_reloc_type_rel): Same.
2831 (xcoff_reloc_type_neg): Same.
2832 (xcoff_reloc_type_pos): Same.
2833 (xcoff_reloc_type_fail): Same.
2834 (xcoff_reloc_type_noop): Same.
2835 * libxcoff.h : Declare common parts for xcoff64.
2836 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
ea1e4b0d 2837 and complain function tables.
dbe341c6 2838
985142a4
AM		 28392002-04-28 Alan Modra <amodra@bigpond.net.au>
2840
2841 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
2842 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
2843
eba91044
AM		 28442002-04-26 Alan Modra <amodra@bigpond.net.au>
2845
e54fdaa5
AM		 2846 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
2847 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
2848
a50c1845
AM		 2849 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
2850 same as the output before calling elf_link_input_bfd.
2851
eba91044
AM		 2852 * coffcode.h (coff_compute_section_file_positions): Set
2853 section_tail after shuffling section list.
2854
3c25c5f6
NC		 28552002-04-24 Christian Groessler <chris@groessler.org>
2856
2857 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
2858 addresses are 23bit with a special layout, not plain 32bit
2859 values. Prevent relocation of immediate values.
2860
40d32fc6
CD		 28612002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2862
2863 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
2864 MIPS-16 ASE flags are set, print something to indicate that.
2865
067fa4a6
AM		 28662002-04-23 Alan Modra <amodra@bigpond.net.au>
2867
2868 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
2869 under which a plt call stub is used.
2870 (final_link_relocate): Similarly.
2871 (allocate_plt_static): Clear h-plabel except when plt entry is
2872 exclusively used for a plabel.
2873 (allocate_dynrelocs): Use the above to simplify plt sizing.
2874 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
2875 (elf32_hppa_link_hash_table_create): Init.
2876 (BL22_RP): Define.
2877 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
2878 (elf32_hppa_check_relocs): Set has_22bit_branch.
2879
2880 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
2881 (final_link_relocate): Likewise.
2882
af40ce3c
JJ		 28832002-04-22 Jakub Jelinek <jakub@redhat.com>
2884
2885 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
2886 search table if some FDE is DW_EH_PE_aligned encoded either.
2887 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
2888
09ae86c2
JJ		 28892002-04-22 Richard Smith <richard@ex-parrot.com>
2890 Jakub Jelinek <jakub@redhat.com>
2891
2892 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
2893 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
2894 encoded personality.
2895 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
2896 for CIE/FDE removal.
2897
deeb2cd7
TR		 28982002-04-20 Tom Rix <trix@redhat.com>
2899
2900 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
2901
99dc0092
AM		 29022002-04-20 Alan Modra <amodra@bigpond.net.au>
2903
aa3d5824
AM		 2904 * archures.c (bfd_lookup_arch): Move the list order comment..
2905 (struct bfd_arch_info): ..to where it belongs.
2906 * bfd-in2.h: Regenerate.
2907
99dc0092
AM		 2908 * archures.c (bfd_lookup_arch): Add comment on list order.
2909 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
2910 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
2911 is always at head of list.
2912
7831a775
NC		 29132002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2914
2915 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
2916 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
2917 definition of these functions for ARM_WINCE builds as they are
2918 not used.
ea1e4b0d 2919 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7831a775
NC		 2920 for ARM_WINCE builds.
2921
29222002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2923
ea1e4b0d 2924 * coff-arm.c (bfd_arm_process_before_allocation):
7831a775
NC		 2925
29262002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 2927
2928 * cpu-sh.c (scan_mach): Delete.
2929 (arch_info_struct): Replace scan_mach with bfd_default_scan.
2930 (bfd_sh_arch): Likewise.
2931
3d8dbe36
NC		 29322002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
2933
2934 * ihex.c (ihex_write_object_contents): Fix check for records
2935 crossing 64K boundaries.
2936
4ab82700
AM		 29372002-04-16 Alan Modra <amodra@bigpond.net.au>
2938
2939 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
2940 type rather than just assuming entries are ELF.
2941 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2942 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2943 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
2944 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
2945 rather than elf_link_hash_entry.
2946
036fe0fe
RH		 29472002-04-15 Richard Henderson <rth@redhat.com>
2948
2949 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
2950 n32 binaries.
2951
c4f3d130
NC		 29522002-04-15 Michael Snyder <msnyder@redhat.com>
2953
2954 * opncls.c (bfd_close): Write contents if writeable.
2955 Minor formatting tidy-ups.
2956
4ab82700 29572002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 2958
2959 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
2960
0c04d169
MS		 29612002-04-12 Michael Snyder <msnyder@redhat.com>
2962
2963 * bfd-in.h (bfd_get_section_lma): New access macro.
2964 Minor white-space fix-up.
2965
89d4966f
AM		 29662002-04-12 Alan Modra <amodra@bigpond.net.au>
2967
2968 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
2969 header pad.
2970
8d0da3c2
DD		 29712002-04-09 DJ Delorie <dj@redhat.com>
2972
2973 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
2974
05793179
NC		 29752002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
2976
2977 * coffcode.h (coff_read_word): New.
2978 (coff_compute_checksum): New.
2979 (coff_apply_checksum): New.
2980 (coff_write_object_contents): Call coff_apply_checksum () to
2981 apply checksum to PE image.
2982
46fe4e66
AM		 29832002-04-08 Randolph Chung <tausq@debian.org>
2984
2985 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
2986 (elf32_hppa_final_link): Split out sorting logic to..
2987 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
2988 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
2989
3b5b409c
AC		 29902002-04-07 Andrew Cagney <ac131313@redhat.com>
2991
2992 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
2993 pattern.
2994 * configure: Re-generate.
2995
ac7b6ceb
AC		 29962002-04-07 Andrew Cagney <ac131313@redhat.com>
2997
2998 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
2999 is greater or equal to 4.3.3.
3000 * configure: Regenerate.
3001 Fix PR gdb/344.
3002
44aa49bb
HPN		 30032002-04-05 Hans-Peter Nilsson <hp@axis.com>
3004
3005 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
3006 R_CRIS_32_PCREL>: Fix typo in name.
3007 (cris_elf_check_relocs): Always create .rela.got here when
3008 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
3009 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
3010 assume it's created.
3011
e2d34d7d
DJ		 30122002-04-04 Daniel Jacobowitz <drow@mvista.com>
3013
3014 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
3015 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
3016 define.
3017 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
3018 * bfd.c (bfd_link_hash_table_free): Define.
3019 * binary.c (binary_bfd_link_hash_table_free): Define.
3020 * bout.c (b_out_bfd_link_hash_table_free): Define.
3021 * coff-rs6000.c (rs6000coff_vec): Include
3022 _bfd_generic_link_hash_table_free.
3023 (pmac_xcoff_vec): Likewise.
3024 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3025 (aix5coff64_vec): Likewise.
3026 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
3027 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
3028 (bfd_elf32_bfd_link_hash_table_free): Define.
3029 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
3030 (bfd_elf32_bfd_link_hash_table_free): Define.
3031 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
3032 define.
3033 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
3034 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
3035 * ieee.c (ieee_bfd_link_hash_table_free): Define.
3036 * ihex.c (ihex_bfd_link_hash_table_free): Define.
3037 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
3038 (_bfd_generic_link_hash_table_free): Add prototype.
3039 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
3040 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
3041 * linker.c (_bfd_generic_link_hash_table_free): New function.
3042 * mmo.c (mmo_bfd_link_hash_table_free): Define.
3043 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
3044 * oasys.c (oasys_bfd_link_hash_table_free): Define.
3045 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
3046 * som.c (som_bfd_link_hash_table_free): Define.
3047 * srec.c (srec_bfd_link_hash_table_free): Define.
3048 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
3049 * versados.c (versados_bfd_link_hash_table_free): Define.
3050 * vms.c (vms_bfd_link_hash_table_free): New function.
3051 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
3052
3053 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
3054 instead of bfd_alloc.
3055 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
3056 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
3057 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
3058 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
3059 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
3060 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
3061 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
3062 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
3063 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
3064 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
3065 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
3066 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
3067 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
3068 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
3069 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
3070 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
3071 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
3072 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
3073 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
3074 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
3075 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3076 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
3077 * m68klinux.c (linux_link_hash_table_create): Likewise.
3078 * sparclinux.c (linux_link_hash_table_create): Likewise.
3079 * sunos.c (sunos_link_hash_table_create): Likewise.
3080 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
3081
3082 * targets.c: Add _bfd_link_hash_table_free to xvec.
3083
3084 * bfd-in2.h: Regenerate.
3085 * libbfd.h: Regenerate.
3086 * libcoff.h: Regenerate.
3087
830629ab
AM		 30882002-04-04 Alan Modra <amodra@bigpond.net.au>
3089
3090 * dep-in.sed: Cope with absolute paths.
3091 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
3092 Run "make dep-am".
3093 * Makefile.in: Regenerate.
3094 * coff-arm.c: Fix copyright date.
3095 * cpu-h8300.c: Likewise.
3096 * cpu-i370.c: Likewise.
3097 * cpu-s390.c: Likewise.
3098 * cpu-mips.c: Likewise.
3099 * po/SRC-POTFILES.in: Regenerate.
3100
c6e90b02
TS		 31012002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3102
3103 * Makefile.am: Add elfxx-mips.c to the known backends.
3104 (elf32-mips.lo): remove dependency to coff/external.h.
3105 * Makefile.in: Regenerate.
3106 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
3107 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
3108 accordingly.
3109 * configure: Regenerate.
3110 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
3111 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
3112 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
3113 MIPS specific backend functions.
3114 * elf32-mips.c: Moved most code to elfxx-mips.c.
3115 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
3116 static.
3117 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
3118 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
3119 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
3120 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
3121 interface to allow selection of the right REL or RELA howto table.
3122 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
3123 static. Let it refuse n32 objects.
3124 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
3125 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
3126 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
3127 (elf32_mips_ignore_discarded_relocs): Rename from
3128 _bfd_elf32_mips_ignore_discarded_relocs.
3129 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
3130 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
3131 (elf_mips_howto_table_rela): Remove.
3132 * elf64-mips.c: Moved most code to elfxx-mips.c.
3133 (bfd_elf64_bfd_reloc_type_lookup): Make static.
3134 (mips_elf64_rtype_to_howto): New function.
3135 (mips_elf64_object_p): Likewise.
3136 (elf64_mips_irix_compat): Likewise.
3137 * elfxx-mips.c: New file containing common code merged together from
3138 elf32-mips.c and elf64-mips.c.
3139 * elfxx-mips.h: New file containing MIPS specific prototypes from
3140 elf-bfd.h.
3141 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
3142 elf_backend_mips_rtype_to_howto.
3143
d8dce692
AM		 31442002-04-04 Alan Modra <amodra@bigpond.net.au>
3145
3146 * srec.c (MAXCHUNK, Chunk): Revise comments.
3147 (srec_write_record): Correct buffer size.
3148 (srec_write_header): Do without intermediate buffer.
3149 (srec_write_section): Validate Chunk.
3150 (srec_write_terminator): Pass NULL instead of dummy buffer.
3151 (srec_write_symbols): Pass file and symbol names directly to
3152 bfd_bwrite so sprintf won't overflow buffer.
3153
b88a866a
JJ		 31542002-04-03 Jakub Jelinek <jakub@redhat.com>
3155
3156 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
3157 PC relative relocs against hidden symbols.
3158 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3159
d7866f04
AM		 31602002-04-03 Alan Modra <amodra@bigpond.net.au>
3161
3162 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
3163 LMAs, loop over segments until p_vaddr and p_memsz specify an
3164 extent enclosing the section.
3165
9e81ee67
NC		 31662002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
3167
3168 * ihex.c (ihex_write_object_contents): Do not allow records to
3169 cross a 64K boundary - wrap if necessary.
3170
d2b64500
JT		 31712002-04-01 Nathan Williams <nathanw@wasabisystems.com>
3172
3173 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
3174 which caused the returned LWP ID to always be 0.
3175
e36f7d53
RH		 31762002-04-01 Richard Henderson <rth@redhat.com>
3177
3178 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3179 (elf32_sparc_relocate_section): Use it to figure out when to
3180 initialize .got entries.
3181 * elf64-sparc.c: Similarly.
3182
e92d460e
AM		 31832002-03-28 Alan Modra <amodra@bigpond.net.au>
3184
3185 * linker.c (link_action): Ignore duplicate warning syms.
3186 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
3187 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
3188 (elf_adjust_dynamic_symbol): Likewise.
3189 (elf_export_symbol): Likewise.
3190 (elf_link_find_version_dependencies): Likewise.
3191 (elf_link_assign_sym_version): Likewise.
3192 (elf_link_sec_merge_syms): Likewise.
3193 (elf_link_output_extsym): Likewise.
3194 (elf_gc_sweep_symbol): Likewise.
3195 (elf_gc_propagate_vtable_entries_used): Likewise.
3196 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3197 (elf_gc_allocate_got_offsets): Likewise.
3198 (elf_collect_hash_codes): Likewise.
3199 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
3200 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3201 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3202 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
3203 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
3204 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
3205 (elf_cris_discard_excess_dso_dynamics): Likewise.
3206 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
3207 (mark_PIC_calls): Likewise.
3208 (allocate_plt_static): Likewise.
3209 (allocate_dynrelocs): Likewise.
3210 (readonly_dynrelocs): Likewise.
3211 * elf32-i386.c (allocate_dynrelocs): Likewise.
3212 (readonly_dynrelocs): Likewise.
3213 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
3214 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
3215 * elf32-mips.c (mips_elf_output_extsym): Likewise.
3216 (mips_elf_sort_hash_table_f): Likewise.
3217 (mips_elf_check_mips16_stubs): Likewise.
3218 * elf32-s390.c (allocate_dynrelocs): Likewise.
3219 (readonly_dynrelocs): Likewise.
3220 * elf32-sh.c (sh_elf_discard_copies): Likewise.
3221 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
3222 (xstormy16_relax_plt_realloc): Likewise.
3223 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3224 (elf64_alpha_output_extsym): Likewise.
3225 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
3226 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
3227 (mips_elf64_check_mips16_stubs): Likewise.
3228 (mips_elf64_output_extsym): Likewise.
3229 * elf64-ppc.c (func_desc_adjust): Likewise.
3230 (allocate_dynrelocs): Likewise.
3231 (readonly_dynrelocs): Likewise.
3232 * elf64-s390.c (allocate_dynrelocs): Likewise.
3233 (readonly_dynrelocs): Likewise.
3234 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
3235 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
3236 (readonly_dynrelocs): Likewise.
3237 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
3238 * aoutx.h (aout_link_write_other_symbol): Likewise.
3239 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
3240 (_bfd_coff_write_global_sym): Likewise.
3241 * i386linux.c (linux_tally_symbols): Likewise.
3242 * m68klinux.c (linux_tally_symbols): Likewise.
3243 * sparclinux.c (linux_tally_symbols): Likewise.
3244 * pdp11.c (aout_link_write_other_symbol): Likewise.
3245 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
3246 * xcofflink.c (xcoff_build_ldsyms): Likewise.
3247 (xcoff_write_global_symbol): Likewise.
3248
3249 * cofflink.c (_bfd_coff_final_link): Formatting.
3250 * cpu-mips.c (mips_compatible): Make static, prototype.
3251 * elf32-i386.c (elf_i386_check_relocs): Formatting.
3252 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
3253 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
3254 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
3255 (mips_elf64_final_link): Likewise.
3256 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
3257 prototype.
3258
2106126f
NC		 32592002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
3260
3261 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
3262 (SWAP_OUT_RELOC_OFFSET): Define.
3263
b99d1833
AM		 32642002-03-27 Gregory Steuck <greg@nest.cx>
3265
3266 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
3267 terminating NULL if empty symbol table.
3268 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
3269
ad43ed4c
L		 32702002-03-26 H.J. Lu (hjl@gnu.org)
3271
3272 * elflink.h (elf_link_input_bfd): Revert the last change since
3273 the gcc exception handling isn't fixed yet.
3274
3851fca4
L		 32752002-03-26 H.J. Lu (hjl@gnu.org)
3276
3277 * elflink.h (elf_link_input_bfd): Complain about relocations
3278 against local symbols in discarded sections.
3279
b91afed7
AM		 32802002-03-26 Alan Modra <amodra@bigpond.net.au>
3281
3282 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
3283
dba143ef
AM		 32842002-03-23 Alan Modra <amodra@bigpond.net.au>
3285
3286 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3287 section file offset for !SEC_LOAD sections.
3288
ee29b9fb
RE		 32892002-03-21 Richard Earnshaw <rearnsha@arm.com>
3290
830629ab
AM		 3291 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
3292 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 3293
54327882
AM		 32942002-03-21 Alan Modra <amodra@bigpond.net.au>
3295
3296 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
3297 Whitespace changes.
3298 * archive.c: Update copyright date.
3299 * bfd-in2.h: Regenerate.
3300 * libbfd.h: Regenerate.
3301 * Makefile.am: Run "make dep-am"
3302 * Makefile.in: Regenerate.
3303 * po/SRC-POTFILES.in: Regenerate.
3304
1ee24f27
DJ		 33052002-03-20 Daniel Jacobowitz <drow@mvista.com>
3306
3307 * dwarf2.c (struct funcinfo): Move up.
3308 (lookup_address_in_function_table): New argument function_ptr.
3309 Set it.
3310 (lookup_address_in_line_table): New argument function. If function
3311 is non-NULL, use it to handle ``addr'' before the first line note of
3312 the function.
3313 (comp_unit_find_nearest_line): Update and swap calls to
3314 lookup_address_in_function_table and lookup_address_in_line_table.
3315 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
3316 N_SLINE encountered if we see an N_FUN before any N_SLINE.
3317
51b9608c
TR		 33182002-03-20 Tom Rix <trix@redhat.com>
3319
ea1e4b0d 3320 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
51b9608c 3321 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
ea1e4b0d 3322 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
51b9608c 3323
789c90aa
TR		 33242002-03-19 Tom Rix <trix@redhat.com>
3325
ea1e4b0d 3326 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
789c90aa
TR		 3327 dynamic objects in archives.
3328
1da54d81
HPN		 33292002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
3330
3331 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
3332 STT_NOTYPE symbols to STT_OBJECT.
3333
7831a775 33342002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 3335
3336 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
3337
eb1e0e80
NC		 33382002-03-18 Tom Rix <trix@redhat.com>
3339
3340 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
3341 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
3342 * coff-rs6000 (do_pad) : New function for archive padding.
3343 (do_copy) : New function for object file copying in archives.
3344 (do_shared_object_padding) : New function for padding shared
3345 objects to their text section alignment in archives.
3346 (bfd_xcoff_ar_achive_set_magic) : Stub.
3347 (xcoff_write_armap_big) : Use do_copy and do_pad.
3348 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
3349 do_copy and do_pad.
3350 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
ea1e4b0d 3351 bfd_xcoff_magic_number.
eb1e0e80
NC		 3352 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
3353 fop.
3354 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
3355 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
3356 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
3357 * rs6000-core.c : Update copyright date.
ea1e4b0d 3358 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
eb1e0e80
NC		 3359 csectpp.
3360 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
3361 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
3362 (coff_set_flags) : Use bfd_xcoff_magic_number.
3363 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
3364 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
3365 * Makefile.am : Same.
3366 * config.bfd : Same.
3367 * targets.c : Same.
3368 * configure : Regnerate.
3369 * Makefile.in : Same.
3370 * bfd-in2.h : Same.
3371
a1c259a1
NC		 33722002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3373
3374 * po/fr.po: Updated version.
3375
4dae1ae7
AM		 33762002-03-18 Alan Modra <amodra@bigpond.net.au>
3377
3378 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
3379 * libbfd.h: Regenerate.
3380 * archive.c (coff_write_armap): Pass on failures from
3381 bfd_write_bigendian_4byte_int.
3382
36b4f6e7
L		 33832002-03-14 H.J. Lu <hjl@gnu.org>
3384
3385 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
3386 error to bfd_error_nonrepresentable_section for reinit_array
3387 section in DSO.
3388
a1aefc76
NC		 33892002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3390
a181be0a
NC		 3391 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
3392 OR it in rather than replacing previously selected flags.
3393
a1aefc76
NC		 3394 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
3395 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
3396
c119f9b8
AM		 33972002-03-14 Alan Modra <amodra@bigpond.net.au>
3398
3399 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
3400 (N): Use the above.
3401 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
3402 ensure reloc size matches before calling elf_link_input_bfd.
3403 Add an assert to check reloc size when counting output relocs.
3404
c295a511
NC		 34052002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3406
3407 * mmo.c (mmo_get_loc): Return NULL rather than false.
3408
9ce88e60
NC		 34092002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3410
3411 * po/fr.po: Updated version.
3412
4ddafab0
AM		 34132002-03-13 Alan Modra <amodra@bigpond.net.au>
3414
b74fa2cd
AM		 3415 * archures.c (bfd_default_compatible): Test bits_per_word.
3416 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
3417 bfd_default_compatible.
3418 * cpu-i370.c (i370_compatible): Likewise.
3419 * cpu-sparc.c (sparc_compatible): Likewise.
3420 * cpu-h8300.c (compatible): Test in->arch == out->arch.
3421
40b829d4
AM		 3422 * elflink.h: Formatting fixes.
3423 (elf_link_output_extsym): Merge undefined and undef weak cases.
3424
4ddafab0
AM		 3425 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
3426 when word size of input matches output word size.
3427
dd53c801
AJ		 34282002-03-12 Andreas Jaeger <aj@suse.de>
3429
3430 * cpu-i386.c (i386_compatible): New. Use it instead of
3431 bfd_default_compatible.
3432
aa066ac8
L		 34332002-03-07 H.J. Lu (hjl@gnu.org)
3434
3435 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
3436 as the type for bfd_reloc_val.
3437
1bf42538
JL		 34382002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3439
3440 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
3441 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
3442 (elf_hppa_final_link_relocate): Correct relocations for indirect
3443 references to local data through the DLT. Fix .opd creation for
3444 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
3445 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
3446 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
3447 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3448 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
3449 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
3450 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3451
86eaf01e
JJ		 34522002-03-05 Jakub Jelinek <jakub@redhat.com>
3453
3454 * merge.c (_bfd_merge_sections): Don't segfault if there
3455 is nothing to merge due to GC.
3456
c44233aa
AM		 34572002-03-05 Alan Modra <amodra@bigpond.net.au>
3458
039cc25f
AM		 3459 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
3460 symbols that have been forced local.
3461
c44233aa
AM		 3462 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
3463 to output forced local syms for non-shared link.
3464 (elf_link_output_extsym): Tweak condition for calling backend
3465 adjust_dynamic_symbol so that previous behaviour is kept.
3466 Whitespace changes throughout file.
3467
25e27870
L		 34682002-03-04 H.J. Lu <hjl@gnu.org>
3469
3470 * elf.c (bfd_section_from_shdr): Handle special sections,
3471 .init_array, .fini_array and .preinit_array.
3472 (elf_fake_sections): Likewise.
3473
3474 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
3475 DT entry only if the section is in output for .init_array,
3476 .fini_array and .preinit_array. Complain about .preinit_array
3477 section in DSO.
3478 (elf_bfd_final_link): Warn zero size for .init_array,
3479 .fini_array and .preinit_array sections.
3480
3481 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
3482 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
3483 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
3484 .preinit_array.
3485
bb2a49f2
AM		 34862002-03-04 Alan Modra <amodra@bigpond.net.au>
3487
3488 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
3489 * configure: Regenerate.
3490
38487e5e
TR		 34912002-03-02 Tom Rix <trix@redhat.com>
3492
c44233aa
AM		 3493 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
3494 symbolic equiv.
38487e5e
TR		 3495 * coff-rs6000.c (xcoff_howto_table): Same.
3496
30831527
RH		 34972002-03-01 David Mosberger <davidm@hpl.hp.com>
3498
3499 * elflink.h (size_dynamic_sections): If section named
3500 ".preinit_array" exists, create DT_PREINIT_ARRAY and
3501 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
3502 ".init_array" and ".fini_array".
3503 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
3504 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
3505 DT_FINI_ARRAY.
3506
c8e5ddc8
AM		 35072002-02-26 Andrew Macleod <amacleod@cygnus.com>
3508
3509 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
3510 dynsyms.
3511
96e0dda4
AM		 35122002-02-25 Alan Modra <amodra@bigpond.net.au>
3513
1c5b6bf8
AM		 3514 * elf64-hppa.h: Update copyright date.
3515
96e0dda4
AM		 3516 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
3517 (ppc64_elf_relocate_section): Don't generate power4 style branch
3518 hints for *_BRTAKEN and *_BRNTAKEN relocs.
3519
0fb19cbc
JJ		 35202002-02-22 Jakub Jelinek <jakub@redhat.com>
3521
3522 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
3523 last patch.
3524 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3525
c434dee6
AJ		 35262002-02-21 Andreas Jaeger <aj@suse.de>
3527
3528 * elf64-x86-64.c: Major rework that introduces all recent changes
3529 to the x86-64 backend. Get a closer match to elf32-i386.
3530 (struct elf64_x86_64_dyn_relocs): Rename from
3531 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
3532 all users.
3533 (struct elf64_x86_64_link_hash_table): Add short cuts to some
3534 sections.
3535 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
3536 remove casts, initialize new hash members.
3537 (create_got_section): New.
3538 (elf64_x86_64_create_dynamic_sections): New.
3539 (elf64_x86_64_copy_indirect_symbol): New.
3540 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
3541 relocs, .got or .relgot here but do it in allocate_dynrelocs.
3542 Reference count possible .plt and .got entries. Don't test input
3543 section SEC_READONLY here to try to avoid copy relocs, and keep
3544 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
3545 DF_TEXTREL here. Delay setting of variables until needed. Cache
3546 pointer to "sreloc" section in elf_section_data. Tweak condition
3547 under which .got created. Report files with bad relocation
3548 section names.
3549 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
3550 Reference count possible .plt entries. Don't deallocate .got and
3551 .relgot space here.
3552 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
3553 do copy reloc processing for weakdefs. Remove redundant casts and
3554 aborts. Delay setting of vars until needed. Move creation of
3555 dynamic symbols and allocation of .plt and .rela.plt to
3556 allocate_dynrelocs. Replace BFD_ASSERT with abort.
3557 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3558 (allocate_dynrelocs): New.
3559 (readonly_dynrelocs): New.
3560 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
3561 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
3562 Zero out the dynamic allocated content space.
3563 (elf64_x86_64_discard_copies): Removed.
3564 (elf64_x86_64_relocate_section): Make use of dynamic section
3565 short-cuts. Localise vars, and delay setting. Better error
3566 reporting, replace BFD_ASSERT with abort. Check
3567 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
3568 regular object file and tread the weak definition as the normal
3569 one. Don't discard relocs for undefweak or undefined symbols and
3570 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
3571 relocs.
3572 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
3573 symbols that have been forced local. Use same test to decide if
3574 we can use a relative reloc for got as relocate_section. Expand
3575 SHN_UNDEF comment. Move expressions out of function calls.
3576 Replace BFD_ASSERT with abort.
3577 (bfd_elf64_bfd_final_link): Removed.
3578 (elf_backend_copy_indirect_symbol): Define.
3579
ff3a6ee3
TR		 35802002-02-20 Tom Rix <trix@redhat.com>
3581
3582 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
3583 (_bfd_xcoff_reloc_type_lookup): Use it.
3584 * coff64-rs6000.c (xcoff64_howto_table): Same.
3585 (xcoff64_reloc_type_lookup): Same.
c434dee6 3586
a68d41fb
AM		 35872002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3588
3589 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
3590 little endian.
3591
befc3abb
MS		 35922002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3593
3594 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
3595 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
3596 * bfd-in2.h: Regenerate.
3597 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
3598 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
3599 with "s390:64-bit".
3600 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
3601 (elf_s390_reloc_type_lookup): Likewise.
3602 (elf_s390_check_relocs): Likewise.
3603 (elf_s390_gc_sweep_hook): Likewise.
3604 (elf_s390_relocate_section): Likewise.
3605 (elf_s390_object_p): Use renamed architecture define.
3606 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
3607
6eeeec9b
FCE		 36082002-02-19 Frank Ch. Eigler <fche@redhat.com>
3609
3610 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
3611
0bb2d96a
JJ		 36122002-02-19 Jakub Jelinek <jakub@redhat.com>
3613
3614 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
3615 absptr -> pcrel optimization for shared libs.
3616 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
3617 library cannot be converted to pcrel.
3618 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
3619 relative.
3620 * elf32-i386.c (elf_i386_relocate_section): If
3621 _bfd_elf_section_offset returned -2, skip, but make sure the
3622 relocation is installed.
3623 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
3624 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3625 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3626 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3627 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3628 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3629 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3630 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3631 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3632 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3633 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3634 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3635 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3636 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3637 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
3638 _bfd_elf_section_offset returning -2 the same way as -1.
3639 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
3640 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
3641 and BFD_ASSERT.
3642 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
3643
69f284c7
TR		 36442002-02-18 Tom Rix <trix@redhat.com>
3645
3646 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
3647 (bfd_xcoff_size_dynamic_sections): Same.
3648 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
3649 (bfd_xcoff_size_dynamic_sections): Same.
3650 * coff-rs6000.c (xcoff_generate_rtinit): Same.
3651 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
3652 * libxcoff.h (struct xcoff_backend_data_rec): Same.
3653 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
3654 * bfd-in2.h: Regenerate.
3655
82bd7b59
AM		 36562002-02-18 Alan Modra <amodra@bigpond.net.au>
3657
3658 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
3659 (struct ppc_link_hash_table): Add sfpr.
3660 (ppc64_elf_link_hash_table_create): Init it.
3661 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
3662 .glink out to..
3663 (create_linkage_sections): ..here. Make .sfpr too.
3664 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
3665 dynobj early.
3666 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
3667 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
3668 ._restf* functions, and create as needed.
3669 (func_desc_adjust): Only force_local for shared libs.
3670
ef1355e8
NC		 36712002-02-18 David O'Brien <obrien@FreeBSD.org>
3672
3673 * configure.in: Bump version number post 2.12 branching.
3674 * configure: Regenerate.
3675
dfa36a69
HPN		 36762002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
3677
3678 * mmo.c: Correct and improve comments.
3679 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
3680 zero-pad. Use input to fill up non-empty bfd buffer.
3681 (mmo_flush_chunk): New function.
3682 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
3683 changed. Don't emit location specifier if VMA is same as
3684 *LAST_VMAP after omitting leading zero contents. Call
3685 mmo_flush_chunk before emitting location specifier.
3686 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
3687 with mmo_write_loc_chunk calls.
3688 (mmo_internal_write_section): Call mmo_flush_chunk after
3689 mmo_write_chunk.
3690 (mmo_write_symbols_and_terminator): Move :Main to first position
3691 in symbol array. Add faked one if it does not exist if there are
3692 other symbols. Don't add it if there are no symbols at all. Move
3693 out test for value of :Main from symbol loop. Rename table
3694 fakemain to maintable and variable mainsym to fakemain.
3695
ccf00ab6
RH		 36962002-02-15 Richard Henderson <rth@redhat.com>
3697
3698 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
3699 section with no got matches any got. Simplify error generaion.
3700
88eaccc2
AM		 37012002-02-15 Alan Modra <amodra@bigpond.net.au>
3702
fd96f80f
AM		 3703 Support arbitrary length fill patterns.
3704 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
3705 (_bfd_default_link_order): Remove bfd_fill_link_order code.
3706 Call default_data_link_order.
3707 (default_fill_link_order): Delete.
3708 (default_data_link_order): New function.
3709 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
3710 of bfd_fill_link_order with bfd_data_link_order.
3711 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
3712 * elf64-mips.c (mips_elf64_final_link): Likewise.
3713
88eaccc2
AM		 3714 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
3715 Correct value returned in "end" for "0x<non-hex>".
3716
e2fd756b
NC		 37172002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
3718
3719 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
3720 (scan): Test against 'mach' field in info structure.
3721
edd29cf9
AM		 37222002-02-14 Alan Modra <amodra@bigpond.net.au>
3723
3724 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
3725
1e30956e 37262002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 3727
3728 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
3729 EF_M68000.
3730
bf36db18
NC		 37312002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
3732
3733 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 3734 non-zero physical addresses when adjusting the LMAs of new
3735 sections.
bf36db18 3736
189c6563
AM		 37372002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3738
3739 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
3740 from _bfd_elf_hppa_gen_reloc_type.
3741 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
3742 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
3743 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
3744 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
3745
e948afaf
AO		 37462002-02-12 Alexandre Oliva <aoliva@redhat.com>
3747
3748 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
3749 loading its contents if there's nothing to do in it.
3750
19397422
AM		 37512002-02-12 Alan Modra <amodra@bigpond.net.au>
3752
0ad3a73b
AM		 3753 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
3754 64k boundary.
3755
19397422
AM		 3756 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
3757 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
3758 (ppc64_elf_finish_dynamic_sections): Set values for them.
3759
51316059
MS		 37602002-02-11 Michael Snyder <msnyder@redhat.com>
3761
3762 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
3763 * elf.c (elfcore_grok_pstatus): Add prototype.
3764 (elfcore_grok_lwpstatus): Add prototype.
3765 (elfcore_write_lwpstatus): New function.
3766 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
3767
518313c3
AO		 37682002-02-11 Alexandre Oliva <aoliva@redhat.com>
3769
3770 * elf32-sh.c: Added missing prototypes.
3771 * elf32-sh64.c: Likewise.
3772 (sh_elf_align_loads): Mark unused args as such.
3773 * elf64-sh64.c: Added missing prototypes.
3774 (struct elf_sh64_link_hash_entry): Fix typo.
3775 (sh_elf64_relocate_section): Fix info argument passed to
3776 _bfd_elf_section_offset.
3777
2c73f9d8
AM		 37782002-02-11 Alan Modra <amodra@bigpond.net.au>
3779
3780 * Makefile.am: "make dep-am".
3781 * Makefile.in: Regenerate.
3782 * aclocal.m4: Regenerate.
3783 * config.in: Regenerate.
3784 * configure: Regenerate.
3785
d426c6b0
DJ		 37862002-02-10 Daniel Jacobowitz <drow@mvista.com>
3787
3788 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
3789 variable warnings.
3790 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
3791 comparison warning.
3792 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
3793 cast warnings for the common case.
3794
e58ee0cd
HPN		 37952002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
3796
3797 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
3798 vectors.
3799 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
3800 vectors.
3801
7793f4d0
RH		 38022002-02-09 Richard Henderson <rth@redhat.com>
3803
3804 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
3805 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
3806 (elf64_alpha_relocate_section): Likewise.
3807 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
3808 * bfd-in2.h, libbfd.h: Rebuild.
3809
7e799044
HPN		 38102002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
3811
3812 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
3813 that base-plus-offset reloc accounting is consistent.
3814 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
3815 up to date for undefined symbols.
3816
027d73eb
EC		 38172002-02-08 Eric Christopher <echristo@redhat.com>
3818
3819 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3820
3821 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
3822 sections for the O32 ABI.
3823
517662d4
CD		 38242002-02-08 Chris Demetriou <cgd@broadcom.com>
3825
3826 * elf32-arm.h: Fix formatting of _("...").
3827 * elf32-d10v.c: Likewise.
3828 * elf32-m68k.c: Likewise.
3829 * elf32-mips.c: Likewise.
3830
5e37cc46
NC		 38312002-02-08 Ivan Guzvinec <ivang@opencores.org>
3832
3833 * coff-or32.c: Fix compile time warning messages.
3834
fbca6ad9
AO		 38352002-02-08 Alexandre Oliva <aoliva@redhat.com>
3836
3837 Contribute sh64-elf.
3838 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
3839 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
3840 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
3841 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
3842 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
3843 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
3844 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
3845 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
3846 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
3847 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
3848 New relocs.
3849 * libbfd.h, bfd-in2.h: Rebuilt.
3850 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
3851 (sh_reloc_map): Map them.
3852 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3853 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
3854 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
3855 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3856 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
3857 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
3858 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
3859 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
3860 datalabel_got_offset.
3861 (sh_elf_link_hash_newfunc): Initialize it.
3862 (sh_elf_relocate_section): Augment the scope of
3863 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
3864 GOT and GOTOFF handling to new SHmedia relocation types. Support
3865 GOT_BIAS.
3866 (sh_elf_check_relocs): Likewise.
3867 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
3868 PLT entries using movi_shori_putval. Support GOT_BIAS.
3869 (sh_elf_finish_dynamic_sections): Likewise.
3870 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
3871 relocation, it's now done by the caller.
3872 (GOT_BIAS): New.
3873 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
3874 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
3875 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
3876 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
3877 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
3878 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
3879 sh64_elf64_hash_table): New.
3880 (sh_elf64_howto_table): Introduce new relocs.
3881 (sh_elf64_info_to_howto): Accept new PIC relocs.
3882 (sh_elf64_relocate_section): Augment the scope of
3883 seen_stt_datalabel. Support new PIC relocs.
3884 (sh_elf64_check_relocs): Support new PIC relocs.
3885 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
3886 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
3887 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
3888 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
3889 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
3890 movi_shori_putval, movi_3shori_putval,
3891 sh64_elf64_create_dynamic_sections,
3892 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
3893 sh64_elf64_size_dynamic_sections,
3894 sh64_elf64_finish_dynamic_symbol,
3895 sh64_elf64_finish_dynamic_sections): New.
3896 (elf_backend_create_dynamic-sections,
3897 bfd_elf64_bfd_link_hash_table_create,
3898 elf_backend_adjust_dynamic_symbol,
3899 elf_backend_size_dynamic_sections,
3900 elf_backend_finish_dynamic_symbol,
3901 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3902 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3903 elf_backend_got_header_size, elf_backend_plt_header_size):
3904 Define.
3905 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
3906 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
3907 match official numbers and names; moved unmaching ones to the
3908 range 0xf2-0xff.
3909 * elf32-sh64.c, elf64-sh64.c: Likewise.
3910 2001-03-12 DJ Delorie <dj@redhat.com>
3911 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
3912 sections.
3913 2001-03-12 DJ Delorie <dj@redhat.com>
3914 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
3915 be aligned.
3916 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
3917 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
3918 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
3919 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
3920 .cranges section with SEC_SORT_ENTRIES set.
3921 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
3922 incoming sorted .cranges section.
3923 (sh64_bfd_elf_copy_private_section_data): New.
3924 (sh64_elf_final_write_processing): Only sort .cranges and modify
3925 start address if called by linker.
3926 2001-01-08 Ben Elliston <bje@redhat.com>
3927 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
3928 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
3929 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
3930 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3931 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
3932 line. Add comments before all entries.
3933 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
3934 comment.
3935 (sh_elf64_reloc): Correct head comment.
3936 (sh_elf64_relocate_section): Correct spacing.
3937 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
3938 instead call reloc_dangerous callback.
3939 <case R_SH_SHMEDIA_CODE>: New case.
3940 (sh_elf64_gc_mark_hook): Correct spacing.
3941 (sh_elf64_check_relocs): Ditto.
3942 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
3943 New case.
3944 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
3945 functions.
3946 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
3947 clarify describing comment. Add comments before all entries.
3948 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
3949 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
3950 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3951 Sort .cranges section in final link. Prepare to set bit 0 on
3952 entry address.
3953 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
3954 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
3955 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
3956 .cranges section.
3957 (sh64_backend_section_from_shdr): New, to recognize
3958 SHT_SH5_CR_SORTED on incoming .cranges section.
3959 (elf_backend_section_from_shdr): Define.
3960 (sh64_elf_final_write_processing): Sort outgoing .cranges
3961 section. (New, temporarily disabled:) Set bit 0 on entry address
3962 according to ISA type.
3963 (sh64_find_section_for_address): New.
3964 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
3965 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
3966 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
3967 bfd_malloc, not xmalloc.
3968 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
3969 global.
3970 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
3971 temporarily disabled) setting bit 0 on entry address.
3972 (elf_backend_final_write_processing): Define.
3973 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3974 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
3975 be a proper relocation for PTA and PTB rather than a marker.
3976 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
3977 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
3978 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
3979 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
3980 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
3981 Zero src_mask.
3982 * elf64-sh64.c: Ditto.
3983 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
3984 * elf32-sh64.c: Include opcodes/sh64-opc.h
3985 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
3986 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
3987 parameters. No unused parameters. Caller changed.
3988 <case R_SH_PT_16>: New case.
3989 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
3990 * Makefile.in: Regenerate.
3991 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3992 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
3993 all code sections.
3994 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3995 (sh64_elf_merge_private_data): Ditto.
3996 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
3997 to access stored section flags.
3998 (sh64_elf_final_write_processing): Return immediately unless
3999 called by linker. Use sh64_elf_section_data (cranges) to get size
4000 of linker-generated cranges entries.
4001 (sh64_elf_copy_private_data): Add missing "return true".
4002 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4003 (sh_elf64_merge_private_data): Ditto.
4004 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4005 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
4006 elf64-sh64.c:sh64_elf_fake_sections.
4007 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
4008 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4009 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
4010 (sh64_elf_final_write_processing): New.
4011 (elf_backend_final_write_processing): Define.
4012 (sh64_elf_fake_sections): Get header flags from tdata field.
4013 (sh64_elf_copy_private_data): Do not call
4014 sh64_elf_copy_private_data_internal, just copy e_flags field.
4015 (sh64_elf_merge_private_data): Do not call
4016 sh64_elf_copy_private_data_internal.
4017 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4018 Remove EF_SH64_ABI64, let ELF size make difference.
4019 Remove SH64-specific BFD section flag.
4020 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
4021 containing SHmedia through elf_section_data (asect)->tdata
4022 non-zero, not using a BFD section flag.
4023 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
4024 (sh64_elf_merge_private_data): Similar.
4025 (elf_backend_section_flags): Don't define.
4026 (sh64_elf_backend_section_flags): Delete.
4027 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
4028 not EF_SH64_ABI64.
4029 (sh_elf64_merge_private_data): Similar.
4030 * section.c (Section flags definitions): Don't define
4031 SEC_SH_ISA_SHMEDIA.
4032 (bfd-in2.h): Regenerate.
4033 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
4034 Make DataLabel references work with partial linking.
4035 * elf32-sh64.c: Fix formatting.
4036 (sh64_elf_link_output_symbol_hook): New.
4037 (elf_backend_link_output_symbol_hook): Define to
4038 sh64_elf_link_output_symbol_hook.
4039 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
4040 undefined if partial linking. Adjust sanity check.
4041 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
4042 (elf_backend_link_output_symbol_hook): Define to
4043 sh64_elf64_link_output_symbol_hook.
4044 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
4045 undefined if partial linking. Adjust sanity check.
4046 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4047 Implement semantics for inter-file DataLabel references.
4048 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
4049 (sh64_elf64_add_symbol_hook): New.
4050 (sh_elf64_relocate_section): If passing an indirect symbol with
4051 st_type STT_DATALABEL on the way to a symbol with st_other
4052 STO_SH5_ISA32, do not bitor 1 to the relocation.
4053 (elf_backend_add_symbol_hook): Define to
4054 sh64_elf64_add_symbol_hook.
4055 * elf64-sh32.c: Tweak comments.
4056 (DATALABEL_SUFFIX): Define.
4057 (sh64_elf_add_symbol_hook): New.
4058 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
4059 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
4060 symbol with st_type STT_DATALABEL on the way to a symbol with
4061 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
4062 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4063 Pass through STT_DATALABEL.
4064 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
4065 (elf_backend_get_symbol_type): Define.
4066 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
4067 (elf_backend_get_symbol_type): Define.
4068 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4069 * elf32-sh64.c: Tweak comments.
4070 (sh64_elf_copy_private_data_internal): Add prototype.
4071 (bfd_elf32_bfd_set_private_flags): Define.
4072 (sh64_elf_copy_private_data_internal): Compare machine name, not
4073 textual BFD target name, to check whether to copy section flag
4074 SHF_SH5_ISA32.
4075 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
4076 Tweak section-contents-type-mismatch message.
4077 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
4078 Validize reloc-types.
4079 * elf64-sh64.c: New file.
4080 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
4081 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
4082 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
4083 Regenerate dependencies.
4084 * Makefile.in: Regenerate.
4085 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
4086 bfd_elf64_sh64l_vec.
4087 * configure.in: Handle bfd_elf64_sh64_vec and
4088 bfd_elf64_sh64l_vec.
4089 * configure: Regenerate.
4090 * po/POTFILES.in: Regenerate.
4091 * po/bfd.pot: Regenerate.
4092 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
4093 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
4094 anything else but EF_SH64 and EF_SH64_ABI64.
4095 (sh64_elf_merge_private_data): Emit error for anything else but
4096 EF_SH64 and EF_SH64_ABI64.
4097 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
4098 from targ_selvecs.
4099 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
4100 bfd_elf32_sh64l_vec as a temporary measure.
4101 * configure: Regenerate.
4102 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
4103 * cpu-sh.c (arch_info_struct): Include sh5 item
4104 unconditionalized.
4105 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
4106 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
4107 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
4108 * elf32-sh64.c: Tweak comments.
4109 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
4110 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
4111 (sh64_elf_copy_private_data_internal): Wrap long line.
4112 (sh64_elf_merge_private_data): Rewrite to allow objects from
4113 SH64 subsets to be linked together.
4114 (INCLUDE_SHMEDIA): Define.
4115 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
4116 Parenthesize plus-expression inside or-expression.
4117 <global symbol>: Ditto.
4118 (sh_elf_set_mach_from_flags): Remove code refusing
4119 deleted EF_SH64_32BIT_ABI flag.
4120 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
4121 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
4122 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
4123 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
4124 (sh_elf_relocate_section) <local symbol>: Or 1 in
4125 calculation of relocation if sym->st_other & STO_SH5_ISA32.
4126 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
4127 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
4128 relocation.
4129 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4130 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
4131 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
4132 Regenerate dependencies.
4133 * Makefile.in: Regenerate.
4134 * archures.c: Add bfd_mach_sh5.
4135 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
4136 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
4137 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
4138 * configure: Regenerate.
4139 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
4140 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
4141 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
4142 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
4143 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
4144 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
4145 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
4146 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
4147 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
4148 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
4149 in item for SH5.
4150 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
4151 for SHmedia relocs.
4152 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
4153 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
4154 shmedia_prepare_reloc, goto final_link_relocate if it returns
4155 non-zero, else fail as before.
4156 (sh_elf_set_mach_from_flags): Provide function only if not defined
4157 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
4158 (sh_elf_set_private_flags): Provide function only if not defined
4159 as a macro.
4160 (sh_elf_copy_private_data): Similar.
4161 (sh_elf_merge_private_data): Similar.
4162 * section.c (SEC_SH_ISA_SHMEDIA): New.
4163 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
4164 * elf32-sh64.c: New file.
4165 * libbfd.h: Regenerate.
4166 * bfd-in2.h: Regenerate.
4167 * po/POTFILES.in: Regenerate.
4168 * po/bfd.pot: Regenerate.
4169 * bfd-in2.h: Regenerate.
4170 * libbfd.h: Regenerate.
4171
e108f470
DJ		 41722002-02-07 Daniel Jacobowitz <drow@mvista.com>
4173
4174 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
4175 been included, not drag it in.
4176 * bfd-in2.h: Regenerate.
4177
259d18a3
L		 41782002-02-06 H.J. Lu (hjl@gnu.org)
4179
4180 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
4181 the mach and ISA fields if necessary.
4182
f13b834e
NC		 41832002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
4184
4185 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
4186 ARM architecture when an F_ARM_5 flag is detected, since we cannot
4187 be sure exactly which architecture this represents.
4188
82f6addb
NC		 41892002-02-05 Nick Clifton <nickc@redhat.com>
4190
4191 * po/tr.po: Updated translation.
4192
899f54f5
AM		 41932002-02-05 Alan Modra <amodra@bigpond.net.au>
4194
4195 From Jimi X <jimix@watson.ibm.com>
4196 * archures (bfd_mach_ppc64): Define.
4197 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
4198 (bfd_powerpc_arch): Define.
4199 * bfd-in2.h: Regenerate.
4200 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
4201 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
4202 (bfd_powerpc_archs): Add default powerpc64 arch.
4203
248866a8
AM		 42042002-02-05 Alan Modra <amodra@bigpond.net.au>
4205
4206 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
4207 against section syms in readonly sections. Don't do the global
4208 sym check if we find one.
4209 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
4210 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 4211 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 4212 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
4213 (elf_s390_grok_prstatus): Add missing prototype.
4214
4fa5c2a8
HPN		 42152002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4216
4217 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
4218 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
4219 Call bfd_get_section_by_name only once. Initialize
4220 bpodata->n_bpo_relocs_this_section.
4221 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
4222 referring to DSOs.
4223 (bpo_reloc_request_sort_fn): Don't use difference of values as
4224 return-value.
4225
537c972e
DB		 42262002-02-02 David O'Brien <obrien@FreeBSD>
4227
4228 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
4229 version 4.5 and later the same as 5-CURRENT.
4230 * configure: Re-generate.
4231
006336b8
JT		 42322002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4233
4234 * config.bfd (hppa*-*-netbsd*): New target.
4235
6c571f00
PT		 42362002-01-31 Philipp Thomas <pthomas@suse.de>
4237
19397422
AM		 4238 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
4239 to front of message. Unify messages with elf32-arm.h. Use
4240 commas where neccessary.
4241 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
4242 ERROR in messages. Unify messages with coff-arm.c. Correct
4243 VFP/FPA error message.
4244 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
4245 APCS-32 for translation.
6c571f00 4246
930b4cb2
HPN		 42472002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4248
4249 Perform on-demand global register allocation from
4250 R_MMIX_BASE_PLUS_OFFSET relocs.
4251 * elf64-mmix.c (struct bpo_reloc_section_info, struct
4252 bpo_reloc_request, struct bpo_greg_section_info): New.
4253 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
4254 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
4255 _bfd_mmix_check_all_relocs,
4256 _bfd_mmix_prepare_linker_allocated_gregs,
4257 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
4258 (elf_mmix_howto_table): Correct src_mask for most relocs.
4259 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
4260 case.
4261 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
4262 case. Fix typo in comment. New label do_mmix_reloc.
4263 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
4264 store first object file with a base-plus-offset reloc. Call
4265 mmix_elf_check_common_relocs for the part common with mmo.
4266 (mmix_elf_final_link): Write out linker-allocated register
4267 contents section.
4268 (elf_backend_gc_sweep_hook): Define.
4269 (bfd_elf64_bfd_relax_section): Define.
4270
4271 * mmo.c: Don't include <ctype.h>
4272 (mmo_init): Correct init-once logic.
4273
3e36d993
TR		 42742002-02-01 Tom Rix <trix@redhat.com>
4275
4276 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
4277
ba323545
AM		 42782002-02-01 Alan Modra <amodra@bigpond.net.au>
4279
4280 * Makefile.am: Run "make dep-am"
4281 * Makefile.in: Regenerate.
4282
012884d6
DB		 42832002-01-31 David O'Brien <obrien@FreeBSD>
4284
4285 * configure.in: Recognize the differences in core files from FreeBSD
4286 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
4287 5-CURRENT.
4288 * configure: Regenerate.
4289
3b16e843
NC		 42902002-01-31 Ivan Guzvinec <ivang@opencores.org>
4291
4292 * coff-or32.c: New file.
4293 * cpu-or32.c: New file.
4294 * elf32-or32.c: New file.
4295 * archures.c: Add support for or32.
4296 * targets.c: Add support for or32.
4297 * bfd-in2.h: Regenerate.
7dc0ab31 4298 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 4299 coff_write_object_contents): Add support for or32.
4300 * config.bfd: Add target.
4301 * configure.in: Add support for or32.
4302 * configure: Regenerate.
4303 * Makefile.am: Add support for or32.
4304 * Makefile.in: Regenerate.
3b16e843
NC		 4305 * po/SRC-POTFILES.in: Add or32 files.
4306 * po/bfd.pot: Regenerate.
7dc0ab31 4307
caf8ca8e
NC		 43082002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
4309 Don Lindsay <lindsayd@cisco.com>
4310
4311 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
4312 false' with a return of a bfd_reloc_ error code.
4313
e5dfef09
HPN		 43142002-01-31 Hans-Peter Nilsson <hp@axis.com>
4315
4316 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4317 unexport unreferenced symbols when --export-dynamic. Call
4318 _bfd_elf_strtab_delref when unexporting.
4319
4e4770d0
DJ		 43202002-01-30 Daniel Jacobowitz <drow@mvista.com>
4321
4322 * bfd-in.h: Include <stdbool.h> if it is available.
4323 * bfd-in2.h: Regenerated.
4324
e1fa50e7
AM		 43252002-01-31 Alan Modra <amodra@bigpond.net.au>
4326
4327 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
4328 not go via the plt.
4329
b5f79c76
NC		 43302002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4331
b5f79c76
NC		 4332 * archures.c: Tidy up formatting of embedded comments.
4333 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 4334 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 4335 * reloc.c: Tidy up formatting of ordinary & embedded comments.
4336 * section.c: Tidy up formatting of embedded comments.
4337 * syms.c: Tidy up formatting of embedded comments.
4338 * targets.c: Tidy up formatting of embedded comments.
4339
4340 * bfd-in2.h: Regenerate.
4341
ca09e32b
NC		 43422002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4343
4344 * vms-tir.c (cmd_name): New function.
4345 (tir_cmd_name): New function.
4346 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
4347 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
4348 Fix formatting.
7dc0ab31 4349
ca09e32b
NC		 4350 * peXXigen.c (pe_print_idata): Rearrange message to aid in
4351 translation.
4352 (pe_print_pdata): Rearrange message to aid in translation.
4353
4354 * libbfd.c (warn_deprecated): Rearrange error message to aid in
4355 translation.
4356
4357 * ihex.c (ihex_write_object_contents): Fix spelling typo.
4358
4359 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
4360
4361 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
4362 message to aid in translation.
4363
4364 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
4365 to aid in translation.
4366
4367 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
4368
7dc0ab31 43692002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 4370
4371 * coff-arm.c, elf32-elf.h: Unify messages.
4372
05f64ac6
NC		 43732002-01-30 Nick Clifton <nickc@redhat.com>
4374
4375 * po/sv.po: Updated translation.
4376
f5a3e38a
NC		 43772002-01-30 Philipp Thomas <pthomas@suse.de>
4378
4379 * dwarf2.c (read_abbrev): Use full section name in error message.
4380 (decode_line_info): Likewise.
661a3fd4
NC		 4381
4382 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
4383 message.
4384
d926e03d
AM		 43852002-01-30 Alan Modra <amodra@bigpond.net.au>
4386
4387 * elf64-ppc.c (func_desc_adjust): Only provide missing function
4388 descriptor symbols for undefined function code syms. Clear
4389 ELF_LINK_NON_ELF so that they can stay weak.
4390
030d18fb 43912002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 4392 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 4393
4394 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
4395 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
4396 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
4397 generation.
4398 * bfd-in2.h: Regenerate.
4399
fcc76bea
CD		 44002002-01-29 Chris Demetriou <cgd@broadcom.com>
4401
4402 * elf32-mips.c: Add additional comments about HI16 relocation
4403 processing.
4404 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
4405 pc-relative relocations. (Reverts change made on 2001-10-31.)
4406 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
4407 for pc-relative relocations.
4408 (mips_elf_calculate_relocation): Add a comment about a kludge
4409 in the R_MIPS_GNU_REL_HI16 handling.
4410 (_bfd_mips_elf_relocate_section): Implement that kludge;
4411 adjust pc-relative HI16 relocation for difference in HI16 and
4412 LO16 addresses, since it can't easily be done in
4413 mips_elf_calculate_relocation.
4414
f9cd9119
MS		 44152002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
4416
4417 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
4418 relocations with PC32 relocations for undefined or weak symbols.
4419 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
4420 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
4421
702248bb
JT		 44222002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
4423
4424 * elfcore.h (elf_core_file_p): Improve comment for last change.
4425
4867be41
DJ		 44262002-01-27 Daniel Jacobowitz <drow@mvista.com>
4427
4428 * configure: Regenerated.
4429
a94cef6a
JT		 44302002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
4431
4432 * elfcore.h (elf_core_file_p): Set the machine architecture
4433 before processing the program headers.
4434
7562a296
HPN		 44352002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4436
966abd70
HPN		 4437 * configure.in <64-bit configuration>: If using gcc, check and
4438 emit error for egcs-1.1.2.
4439 * configure: Regenerate.
4440
e8eab623
NC		 44412002-01-26 Egor Duda <deo@logos-m.ru>
4442
4443 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
4444 as possible to avoid stack corruption.
4445
73896efb
RH		 44462002-01-26 Richard Henderson <rth@redhat.com>
4447
4448 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
4449 for non-allocated sections.
4450
44512002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 4452
4453 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
4454 prstat.pr_reg even if it is a struct.
4455
73896efb 44562002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743 4457
c5cd6d62 4458 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
254ed743 4459
3d66c4f7
NC		 44602002-01-25 Philipp Thomas <pthomas@suse.de>
4461
4462 * coffgen.c (coff_print_symbol): Don't mark info message
4463 for translation.
4464
9460ecda
NC		 44652002-01-25 Nick Clifton <nickc@redhat.com>
4466
4467 * po/fr.po: Updated translation.
4468 * po/es.po: Updated translation.
4469
cc9ff76a
AM		 44702002-01-25 Philipp Thomas <pthomas@suse.de>
4471
4472 * coff-alpha.c (alpha_relocate_section): Unify warning message
4473 for GP relative relocations without GP defined.
4474 * coff-mips.c (mips_relocate_section): Likewise.
4475
c68836a9
AM		 44762002-01-25 Alan Modra <amodra@bigpond.net.au>
4477
4478 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
4479 unsigned overflow when new_offset < old_offset.
4480
e8eab623 44812002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 4482
4483 * bfd.c (_bfd_abort): Fix typo.
4484
8ba89f17
RH		 44852002-01-23 Richard Henderson <rth@redhat.com>
4486
4487 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
4488 plt entries for undefweak symbols.
4489
c6953948
NC		 44902002-01-23 Steve Ellcey <sje@cup.hp.com>
4491
c5cd6d62 4492 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
c6953948
NC		 4493 (bfd_elf64_ia64_hpux_big_vec): Ditto.
4494 (bfd_elf32_h8300_vec): Ditto.
4495
41bd81ab
AM		 44962002-01-23 Alan Modra <amodra@bigpond.net.au>
4497
4498 * elf64-ppc.c: Remove stale part of ABI comment.
4499 (NO_OPD_RELOCS): Define.
4500 (ppc64_elf_check_relocs): Use it.
4501 (ppc64_elf_relocate_section): Here too.
4502 (build_one_stub): Don't point function syms at the stub. Instead,
4503 hijack plt.offset.
4504 (ppc64_elf_relocate_section): Check whether REL24 relocs should
4505 really go to the stub. Make all dynamic relocs in opd against
4506 locals.
4507 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
4508 plt.offset.
4509
f304919d
RH		 45102002-01-22 Richard Henderson <rth@redhat.com>
4511
4512 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
4513
c0ef99a7
AM		 45142002-01-22 Alan Modra <amodra@bigpond.net.au>
4515
60ee0d4a
AM		 4516 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
4517 TOC_BASE_OFF adjustment.
4518
c0ef99a7
AM		 4519 * Makefile.am: Run "make dep-am".
4520 * Makefile.in: Regenerate.
4521 * po/SRC-POTFILES.in: Regenerate.
4522
64328b46
AM		 45232002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
4524
4525 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
4526 host defines.
4527
59953665 45282002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 4529
4530 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
4531 Check for and emit error if sgot is NULL at this point.
4532
9596feea
JT		 45332002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4534
4535 * config.bfd (ia64*-*-netbsd*): New target.
4536
7b45c6e1
AM		 45372002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
4538
4539 * som.c (som_write_space_strings): Comment typo fix.
4540
e5094212
AM		 45412002-01-21 Alan Modra <amodra@bigpond.net.au>
4542
e86ce104
AM		 4543 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
4544 is_func_descriptor fields.
4545 (link_hash_newfunc): Init them.
4546 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
4547 dot are candidates for plt entries. When processing .opd relocs,
4548 set function descriptor strings to point inside function code
4549 string, and set new ppc_link_hash_entry fields.
4550 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
4551 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
4552 function descriptors. It's now done in..
4553 (func_desc_adjust): New.
4554 (ppc64_elf_func_desc_adjust): New.
4555 (define elf_backend_always_size_sections): Define.
4556 (ppc64_elf_hide_symbol): New.
4557 (define elf_backend_hide_symbol): Define.
4558 (allocate_dynrelocs): Remove code looking up function descriptors
4559 as that has been done earlier.
4560 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
4561 table.
4562 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
4563 up function descriptor.
4564 (build_one_stub): Look up the function code sym. Check for
4565 invalid plt offsets.
4566 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
4567 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
4568
e5094212
AM		 4569 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
4570 boolean param.
4571 (_bfd_elf_link_hash_hide_symbol): Likewise.
4572 * elflink.h (elf_link_add_object_symbols): Adjust call to
4573 elf_backend_hide_symbol.
4574 (elf_fix_symbol_flags): Likewise.
4575 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
4576 than bfd_alloc.
4577 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
4578 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
4579 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4580 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
4581 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
4582 and adjust to suit.
4583 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
4584 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
4585 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4586
40b8271b
AM		 45872002-01-18 Alan Modra <amodra@bigpond.net.au>
4588
4589 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
4590 dynamic function descriptor symbol, not the associated function
4591 symbol.
4592
55baa95b
EC		 45932002-01-17 Eric Christopher <echristo@redhat.com>
4594
4595 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
4596
328577ad
NC		 45972002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4598
4599 * po/bfd.pot: Regenerate.
4600 * po/fr.po: Regenerate.
4601
af746e92
AM		 46022002-01-17 Alan Modra <amodra@bigpond.net.au>
4603
4604 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
4605 Remove "Elf_Internal_Shdr *" param.
4606 (_bfd_mips_elf_section_from_bfd_section): Ditto.
4607 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
4608 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
4609 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
4610 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
4611 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
4612 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
4613 function to override special sections. Remove hdr arg from
4614 backend call, and don't loop.
4615
175e9962
EC		 46162002-01-16 Eric Christopher <echristo@redhat.com>
4617
4618 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
4619 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
4620 relocations requiring gp0 and gp.
4621
96a846ea
RE		 46222002-01-16 Richard Earnshaw <rearnsha@arm.com>
4623
175e9962 4624 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 4625 EF_ARM_VFP_FLOAT.
4626 (elf32_arm_print_private_bfd_data): Likewise.
4627
af3ae48d
NC		 46282002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
4629
4630 * po/tr.po: Import new version.
4631
10ed1bba
AM		 46322002-01-16 Alan Modra <amodra@bigpond.net.au>
4633
4634 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
4635 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
4636 (ORI_R0_R0_0): Correct.
4637
5d1634d7
AM		 46382002-01-16 Alan Modra <amodra@bigpond.net.au>
4639
4640 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
4641 when plt_not_loaded.
4642 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
4643 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
4644 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
4645 (ppc64_elf_glink_code): Delete.
4646 (PPC64_ELF_GLINK_SIZE): Delete.
4647 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
4648 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
4649 ORI_R0_R0_0): Define.
4650 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
4651 (struct ppc_link_hash_table): Add sstub and plt_overflow.
4652 (ppc64_elf_link_hash_table_create): Init them.
4653 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
4654 Don't copy to shared lib.
4655 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
4656 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
4657 (allocate_dynrelocs <plt>): Don't change function sym here. Make
4658 room for .stub and .glink code.
4659 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
4660 DT_PPC64_GLINK.
4661 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
4662 bfd_elf64_bfd_final_link.
4663 (bfd_elf64_bfd_final_link): Don't define.
4664 (ppc64_elf_size_stubs): New.
4665 (build_plt_stub): New.
4666 (build_one_stub): New.
4667 (ppc64_elf_build_stubs): New.
4668 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
4669 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
4670 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
4671 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
4672 case output sections not separate. Adjust DT_RELASZ to not
4673 include plt relocs. Set reserved got entry. Set got and plt
4674 entry size.
4675 (elf_backend_got_header_size): Set to 8.
4676 * elf64-ppc.h: New file.
4677
c601ffdb
AM		 46782002-01-16 Alan Modra <amodra@bigpond.net.au>
4679
4680 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
4681 sections, use bfd_section_list_remove.
4682 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4683 * elflink.h (elf_link_add_object_symbols): When removing all
4684 sections, use bfd_section_list_clear.
4685
8fb4cb7f
NC		 46862002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4687
4688 * po/sv.po: New file: Swedish translation.
4689 * configure.in (ALL_LINGUAS): Add sv.
4690 * configure: Regenerate.
4691
d3c456e9
JJ		 46922002-01-15 Jakub Jelinek <jakub@redhat.com>
4693
4694 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
4695 * elf.c (merge_sections_remove_hook): New function.
4696 (_bfd_elf_merge_sections): Pass it as 3rd argument to
4697 _bfd_merge_sections.
4698 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
4699 * libbfd.h: Rebuilt.
4700 * merge.c (_bfd_merge_sections): Add remove_hook argument.
4701 Call remove_hook if a SEC_EXCLUDE section is encountered.
4702
1f7fd478
NC		 47032002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4704
4705 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
4706 (xstormy16_reloc_map): Initialise new field with correct howto
4707 table.
4708 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
4709 howto entry.
4710
b87011e9
MS		 47112002-01-10 Michael Snyder <msnyder@redhat.com>
4712
4713 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
4714 (elfcore_write_pstatus): Use long instead of pid_t;
4715 * elf-bfd.h: Change prototypes to use long instead of pid_t;
4716
175e9962 47172002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 4718
4719 * elf.c: Update copyright years.
4720 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
4721 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
4722
7c76fa91
MS		 47232002-01-08 Michael Snyder <msnyder@redhat.com>
4724
4725 Add capability to write corefile note sections, for gdb.
4726 * elf.c (elfcore_write_note): New function.
4727 (elfcore_write_prpsinfo): New function.
4728 (elfcore_write_prstatus): New function.
4729 (elfcore_write_pstatus): New function.
4730 (elfcore_write_prfpreg): New function.
4731 (elfcore_write_prxfpreg): New function.
97996af6 4732 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 4733
e1fddb6b
AO		 47342002-01-08 Alexandre Oliva <aoliva@redhat.com>
4735
4736 * elf.c (elf_fake_sections): Propagate errors from
4737 elf_backend_fake_section.
4738
8d05742f
JT		 47392002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4740
4741 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
4742 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
4743 (elf32-sh-nbsd.lo): New rule.
4744 * Makefile.in: Regenerate.
4745 * config.bfd (sh*le-*-netbsdelf*): New target.
4746 (sh*-*-netbsdelf*): New target.
4747 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
4748 (bfd_elf32_shnbsd_vec): New vector.
4749 (bfd_elf32_shlnbsd_vec): New vector.
4750 * configure: Regenerate.
4751 * elf32-sh-nbsd.c: New file.
4752 * targets.c: Update copyright years.
175e9962 4753 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 4754 bfd_elf32_shnbsd_vec.
4755
1dba4cb4
AH		 47562002-01-07 Aldy Hernandez <aldyh@redhat.com>
4757
4758 * coff-rs6000.c (READ20): Use bfd_scan_vma.
4759
47b22aef
GK		 47602002-01-07 Geoffrey Keating <geoffk@redhat.com>
4761
4762 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
4763 of a symbol in a section that will be deleted.
4764
be2d1673
NC		 47652002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4766
4767 * po/es.po: New file: Spanish translation.
4768 * configure.in (ALL_LINGUAS): Add es.
4769 * configure: Regenerate.
4770
d9cf1b54
AM		 47712002-01-06 Steve Ellcey <sje@cup.hp.com>
4772
4773 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
4774 argument so we can handle HP-UX specially.
4775 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
4776 (elfNN_hpux_backend_section_from_bfd_section): New for support
4777 of SHN_IA_64_ANSI_COMMON.
4778 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
4779 (is_unwind_section_name): Add special HP-UX support.
4780 (elfNN_ia64_section_from_shdr): Add support for more sections.
4781 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
4782 add support for more sections.
4783 (elfNN_ia64_additional_program_headers): Modify
4784 is_unwind_section_name call.
4785 (elfNN_ia64_modify_segment_map): Remove assumption that there is
4786 only one unwind section in segment.
4787
3f3c5c34
AM		 47882002-01-06 Alan Modra <amodra@bigpond.net.au>
4789
4790 * syms.c (_bfd_generic_make_empty_symbol): New function.
4791 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
4792 _bfd_generic_make_empty_symbol.
4793 * libbfd.h: Regenerate.
4794 * bfd-in2.h: Regenerate.
4795 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
4796 (hppabsd_core_get_symtab_upper_bound): Don't define.
4797 (hppabsd_core_get_symtab): Likewise.
4798 (hppabsd_core_print_symbol): Likewise.
4799 (hppabsd_core_get_symbol_info): Likewise.
4800 (hppabsd_core_bfd_is_local_label_name): Likewise.
4801 (hppabsd_core_get_lineno): Likewise.
4802 (hppabsd_core_find_nearest_line): Likewise.
4803 (hppabsd_core_bfd_make_debug_symbol): Likewise.
4804 (hppabsd_core_read_minisymbols): Likewise.
4805 (hppabsd_core_minisymbol_to_symbol): Likewise.
4806 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
4807 Formatting fixes.
4808 * hpux-core.c: Similarly.
4809 * irix-core.c: Similarly.
4810 * osf-core.c: Similarly.
4811 * sco5-core.c: Similarly.
4812 * binary.c (binary_make_empty_symbol): Remove function, define as
4813 _bfd_generic_make_empty_symbol.
4814 * ihex.c (ihex_make_empty_symbol): Likewise.
4815 * mmo.c (mmo_make_empty_symbol): Likewise.
4816 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
4817 * srec.c (srec_make_empty_symbol): Likewise.
4818 * versados.c (versados_make_empty_symbol): Likewise.
4819 * vms.c (_bfd_vms_make_empty_symbol): Remove.
4820 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
4821 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
4822 rather than _bfd_vms_make_empty_symbol.
4823 * vms-misc.c (new_symbol): Likewise.
4824
3f0a7f7f
AM		 48252002-01-05 Alan Modra <amodra@bigpond.net.au>
4826
9e7b37b3
AM		 4827 * section.c (bfd_section_init): Remove unnecessary initialisations.
4828 (bfd_section_list_clear): New function.
4829 (bfd_section_list_remove, bfd_section_list_insert): New macros.
4830 (_bfd_strip_section_from_output): Use them.
4831 * coffcode.h (coff_set_alignment_hook): Likewise.
4832 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
4833 * elf64-mips.c (mips_elf64_final_link): Likewise.
4834 * elf64-mmix.c (mmix_elf_final_link): Likewise.
4835 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4836 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
4837 * bfd-in2.h: Regenerate.
4838
4839 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
4840 rather than doing our own section handling. Clean up after errors
4841 with bfd_release and bfd_section_list_clear. Handle unexpected
4842 flags.
4843 * aoutf1.h (sunos4_core_file_p): Likewise.
4844 * aix386-core.c (aix386_core_file_p): Likewise.
4845 * cisco-core.c (cisco_core_file_validate): Likewise.
4846 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
4847 * trad-core.c (trad_unix_core_file_p): Likewise.
4848
4849 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
4850 with bfd_release and bfd_section_list_clear.
4851 * hpux-core.c (hpux_core_core_file_p): Likewise.
4852 * irix-core.c (irix_core_core_file_p): Likewise.
4853 * lynx-core.c (lynx_core_file_p): Likewise.
4854 * osf-core.c (osf_core_core_file_p): Likewise.
4855 * rs6000-core.c (rs6000coff_core_p): Likewise.
4856 * sco5-core.c (sco5_core_file_p): Likewise.
4857
3f0a7f7f
AM		 4858 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
4859 sign extension adjustments without conditionals.
4860
a3aa38ee
JJ		 48612002-01-04 Jakub Jelinek <jakub@redhat.com>
4862
4863 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
4864 CIE at .eh_frame start is removed due to no FDEs referencing it.
4865
8a8b2d4b
AJ		 48662002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4867
4868 * config.bfd (x86_64-*-netbsd*): New target.
4869 * configure.in (x86_64-*-netbsd*): Set COREFILE
4870 to netbsd-core.lo.
4871 * configure: Regenerated.
4872
04b5af89
TR		 48732002-01-03 Tom Rix <trix@redhat.com>
4874
4875 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
4876 for recent bfd_make_section_anyway change.
4877
51c5503b
NC		 48782002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
4879
4880 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4881 R_ARM_THM_PC11 reloc.
4882
07f7c046
NC		 48832002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4884
4885 * configure.in (LINGUAS): Add ja.
4886 * configure: Regenerate.
4887 * po/ja.po: Import from translation project's web site.
4888
5eefb65f
NC		 48892002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4890
4891 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
4892 messages to ease translation into other languages.
4893
39e90f10 4894For older changes see ChangeLog-0001
56882138
AM		 4895\f
4896Local Variables:
4897mode: change-log
4898left-margin: 8
4899fill-column: 74
4900version-control: never
4901End:
GDB Binutils - Deliverables
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