| blob | 8ea9e6e14b3c00d8dbbaf5028b3f9a2a0ee8f383 |
1 2003-04-01 Nick Clifton <nickc@redhat.com>
3 * archures.c (bfd_mach_arm_unknown): Define.
4 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
5 bfd_arm_get_mach_from_notes): Prototype.
6 * bfd-in2.h: Regenerate.
7 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
8 bfd_arm_merge_machines.
9 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
10 * coffcode.h (coff_set_arch_mach_hook): Call
11 bfd_arm_get_mach_from_notes.
12 * coffgen.c (coff_real_object_p): Revert previous delta.
13 * cpu_arm.c (arm_check_note): New function. Examine a note in a
14 .note section.
15 (bfd_arm_merge_machines): New function: Handle the merging of ARM
16 binaries compiled for different architectures..
17 (bfd_arm_update_notes): New function: Update an ARM note section.
18 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
19 number from an ARM note section.
20 * elf32-arm.h (elf32_arm_object_p): Use
21 bfd_arm_get_mach_from_notes.
22 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
23 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
25 2003-04-01 Ben Elliston <bje@wasabisystems.com>
27 * dwarf2.c (read_attribute_value): Correct typo in comment.
29 2003-04-01 Nick Clifton <nickc@redhat.com>
31 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
32 instead of concat().
33 (decode_line_info): Only free filename if it is not NULL.
34 (add_line_info): Make a copy of the filename when storing it into
35 the info structure.
37 2003-03-31 Andreas Schwab <schwab@suse.de>
38 Daniel Jacobowitz <drow@mvista.com>
40 * simple.c (bfd_simple_get_relocated_section_contents): Add
41 parameter symbol_table. Optionally use it instead of the symbol
42 table from the bfd. Save and restore output offsets and output
43 sections around bfd_get_relocated_section_contents. Fix a memory
44 leak.
45 (simple_save_output_info, simple_restore_output_info): New
46 functions.
47 * bfd-in2.h: Regenerate.
48 * dwarf2.c (read_abbrevs): Use
49 bfd_simple_get_relocated_section_contents instead of
50 bfd_get_section_contents.
51 (decode_line_info): Likewise.
52 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
53 find_rela_addend.
54 (find_rela_addend): Remove.
55 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
56 debugging sections.
57 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
58 not bfd_zalloc.
60 2003-03-31 David Heine <dlheine@suif.stanford.edu>
62 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
63 bfd_alloc.
64 * dwarf2.c (concat_filename): Always allocate space for the
65 returned filename.
66 (decode_line_info): Free the allocated filename returned by
67 concat_filename.
68 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
69 * elf.c (copy_private_bfd_data): Likewise.
70 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
71 * elflink.h (elf_link_sort_relocs): Fix memory leak.
72 * format.c (bfd_check_format_matches): Likewise.
73 * linker.c (bfd_generic_final_link): Likewise.
74 * opncls.c (find_separate_debug_info): Likewise.
75 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
77 2003-03-28 H.J. Lu <hjl@gnu.org>
79 * elflink.h (elf_link_add_object_symbols): Correctly combine
80 visibilities.
82 2003-03-27 Jakub Jelinek <jakub@redhat.com>
84 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
85 to -1 before recomputing got offsets.
87 2003-03-26 Andreas Schwab <schwab@suse.de>
89 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
90 (elf_m68k_relocate_section): Use it to correctly handle symbols
91 forced to be local.
92 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
93 entries for symbols that are forced to be local.
95 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
97 * elfxx-mips.c (_bfd_mips_relax_section): New function.
98 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
99 * elfn32-mips.c, elf64-mips.c: Use it.
101 2003-03-25 Stan Cox <scox@redhat.com>
102 Nick Clifton <nickc@redhat.com>
104 Contribute support for Intel's iWMMXt chip - an ARM variant:
106 * archures.c: Add bfd_mach_arm_iWMMXt.
107 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
108 * bfd-in2.h: Regenerate.
109 * libbfd.h: Regenerate.
110 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
111 object files to be linked with XScale ones.
112 (coff_arm_final_link_postscript): Update note section.
113 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
114 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
115 after identifying a coff binary.
116 * cpu-arm.c (processors): Add iWMMXt.
117 (arch_inf): Likewise.
118 * elf32-arm.h (arm_object_p): Handle note section.
119 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
120 be linked with XScale ones.
121 (elf32_arm_section_flags): New function: Set flags on note section.
122 (elf32_arm_final_write_processing): Handle note section.
124 2003-03-21 DJ Delorie <dj@redhat.com>
126 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
127 _bfd_elf_rela_local_sym.
129 2003-03-20 H.J. Lu <hjl@gnu.org>
131 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
132 non-ELF outputs.
134 2003-03-20 Nick Clifton <nickc@redhat.com>
136 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
137 $idata5 in case bfd_coff_final_link is not called.
139 2003-03-19 Jakub Jelinek <jakub@redhat.com>
141 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
142 field.
143 (canon_reloc_count): Define.
144 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
145 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
146 reloc_count.
147 (sparc64_elf_canonicalize_reloc): New routine.
148 (bfd_elf64_canonicalize_reloc): Define.
150 2003-03-18 Jakub Jelinek <jakub@redhat.com>
152 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
153 againt mergeable sections. Take r_addend into account when caching
154 trampolines.
156 2003-03-18 Richard Henderson <rth@redhat.com>
158 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
159 local symbols that have no dyninfo.
161 2003-03-14 Gene Smith <gene.smith@siemens.com>
163 * ieee.c (ieee_write_expression): Handle the case where symbol is
164 NULL.
165 General formatting improvements.
167 2003-03-13 Nick Clifton <nickc@redhat.com>
169 * configure.in (LINGUAS): Add zh_CN.
170 * configure: Regenerate.
171 * po/zh_CN.po: New file.
173 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
175 * aout-cris.c (BYTES_IN_WORD): Don't define.
176 aout-encap.c: Likewise.
177 aout-ns32k.c: Likewise.
178 aout-tic30.c: Likewise.
179 hp300bsd.c: Likewise.
180 i386aout.c: Likewise.
181 i386dynix.c: Likewise.
182 i386linux.c: Likewise.
183 i386lynx.c: Likewise.
184 i386mach3.c: Likewise.
185 m68k4knetbsd.c: Likewise.
186 m68klinux.c: Likewise.
187 m68klynx.c: Likewise.
188 m68knetbsd.c: Likewise.
189 m88kmach3.c: Likewise.
190 mipsbsd.c: Likewise.
191 newsos3.c: Likewise.
192 sparclinux.c: Likewise.
193 sparclynx.c: Likewise.
194 sparcnetbsd.c: Likewise.
195 vaxbsd.c: Likewise. Fix comment formatting.
197 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
199 * Reverted 2003-03-02's patch.
201 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
202 overridable.
203 * elf64-mips.c (mips_elf64_canonicalize_reloc,
204 mips_elf64_get_dynamic_reloc_upper_bound,
205 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
206 (bfd_elf64_get_canonicalize_reloc,
207 bfd_elf64_get_dynamic_reloc_upper_bound,
208 bfd_elf64_canonicalize_dynamic_reloc): Define.
209 (mips_elf64_slurp_reloc_table): Support dynamic.
210 (mips_elf64_slurp_one_reloc_table): Adjust.
212 2003-03-12 Nick Clifton <nickc@redhat.com>
214 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
215 'index' to 'offset' in test for zero value.
217 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
219 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
220 dynamic relocations pointing to local or section symbols, use the
221 NULL symbol instead. Document the choice to not emit an
222 additional R_MIPS_64 relocation.
224 2003-03-11 Alan Modra <amodra@bigpond.net.au>
226 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
227 zero index dynamic tls relocs generated for the GOT. Tidy code.
228 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
229 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
231 2003-03-07 Alan Modra <amodra@bigpond.net.au>
233 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
234 a tls_get_addr call.
236 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
237 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
238 ELF_LINK_NON_GOT_REF from weakdef.
239 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
240 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
241 ELF_LINK_NON_GOT_REF from weakdef.
242 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
243 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
244 ELF_LINK_NON_GOT_REF from weakdef.
246 2003-03-06 Jakub Jelinek <jakub@redhat.com>
247 Andrew Haley <aph@redhat.com>
249 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
250 output is relocateable.
252 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
254 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
255 R_COMMENT.
257 2003-03-06 Alan Modra <amodra@bigpond.net.au>
259 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
260 error messages.
261 (ELIMINATE_COPY_RELOCS): Define to zero.
262 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
263 TLSLD relocs. Report reloc types on a number of errors. Optimize
264 LOCAL24PC check for non-local syms. Don't capitalize error messages.
265 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
266 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
267 calculating TLSLD relocs. Report reloc types on a number of errors.
268 Don't capitalize error messages.
270 2003-03-03 H.J. Lu <hjl@gnu.org>
272 * elfxx-ia64.c (USE_BRL): Removed.
273 (oor_ip): Removed.
275 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
277 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
278 relocation (no special function), and make it non-partial_inplace.
279 (sh_elf_relax_section): When creating a bsr, use a consistent value
280 no matter if the symbol is extern or not; set addend to -4.
281 Don't swap load / non-load instructions for SH4.
282 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
283 rather than if the symbol is external to determine if adjusting the
284 offset makes sense. Adjust the addend too if appropriate.
285 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
286 relocation.
288 2003-03-03 Nick Clifton <nickc@redhat.com>
290 * po/da.po: Installed latest translation.
292 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
294 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
295 R_MIPS_PC16 to rightshift 2.
296 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
297 (bfd_elf32_bfd_reloc_type_lookup): Support
298 BFD_RELOC_MIPSEMB_16_PCREL_S2.
299 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
300 R_MIPS_PC16 to rightshift 2.
301 (mips_elf64_howto_table_rela): Likewise.
302 (mips_reloc_map): Map to rightshifted BFD reloc.
303 * elfn32-mips.c: The same as in elf64-mips.c.
304 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
305 (mips_elf_calculate_relocation): Handle rightshifted addends for
306 R_MIPS_PC16.
307 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
308 MIPS Embedded PIC. Remove superfluous empty COMMENT.
309 * libbfd.h: Regenerate.
310 * bfd-in2.h: Regenerate.
312 2003-02-28 Richard Henderson <rth@redhat.com>
314 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
315 for ltoff22x relaxation.
317 2003-03-01 Alan Modra <amodra@bigpond.net.au>
319 * bfd-in.h (_bfd): Don't define.
320 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
321 * syms.c: Likewise.
322 * bfd-in2.h: Regenerate.
324 2003-02-27 Richard Henderson <rth@redhat.com>
326 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
327 (elfNN_ia64_check_relocs): Set it.
328 (allocate_global_data_got): Check it.
329 (allocate_local_got): Likewise.
330 (allocate_dynrel_entries): Likewise.
331 (elfNN_ia64_relax_ldxmov): New.
332 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
333 (elfNN_ia64_choose_gp): Split out from ...
334 (elfNN_ia64_final_link): ... here.
336 2003-02-27 Andrew Cagney <cagney@redhat.com>
338 * bfd.c (struct bfd): Rename "struct _bfd".
339 * bfd-in.h: Update copyright.
340 (struct bfd): Rename "struct _bfd".
341 (_bfd): Define for backward compatibility.
342 * bfd-in2.h: Regenerate.
344 2003-02-25 Alan Modra <amodra@bigpond.net.au>
346 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
347 and rel_hdr2 when initially counting input relocs rather than after
348 creating output reloc sections.
349 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
350 sizes.
352 * Makefile.am: Run "make dep-am".
353 * Makefile.in: Regenerate.
355 2003-02-24 Kris Warkentin <kewarken@qnx.com>
357 * elf.c (elfcore_read_notes): Add check for QNX style core file.
358 (elfcore_grog_nto_note): New function.
359 (elfcore_grog_nto_gregs): New function.
360 (elfcore_grog_nto_status): New function.
362 2003-02-24 Alan Modra <amodra@bigpond.net.au>
364 * elflink.c (_bfd_elf_create_got_section): Check existing .got
365 section flags before concluding that we've already been called.
366 Don't use register keyword.
367 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
368 (_bfd_elf_create_linker_section): Formatting.
370 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
372 * coff-h8300.c: Fix typo: intial -> initial.
373 * coff-ppc.c: Likewise.
375 2003-02-20 Alan Modra <amodra@bigpond.net.au>
377 * elf32-ppc.c: Formatting.
378 (allocate_dynrelocs): LD and GD relocs against the same sym need
379 separate GOT entries.
380 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
381 entries per symbol.
383 2003-02-19 Alan Modra <amodra@bigpond.net.au>
385 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
386 removal. Localize vars. Remove unnecessary dynobj test.
387 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
388 of INFO.
389 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
390 and optimize.
391 (elf_i386_relocate_section): Likewise.
392 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
393 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
394 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
395 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
396 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
397 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
398 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
399 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
400 Formatting.
402 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
403 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
404 test.
405 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
406 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
407 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
408 and optimize. Use ELIMINATE_COPY_RELOCS.
409 (ppc64_elf_relocate_section): Likewise.
411 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
412 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
413 (ELIMINATE_COPY_RELOCS): Define.
414 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
415 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
416 (MUST_BE_DYN_RELOC): Define.
417 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
418 and optimize. Trim dyn_relocs.
419 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
420 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
421 track of pc_rel dyn relocs.
422 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
423 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
424 allocate_dynrelocs. Don't recalculate "sec".
426 2003-02-18 Alan Modra <amodra@bigpond.net.au>
428 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
429 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
430 on invalid LD relocs.
431 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
432 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
433 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
435 * elf32-ppc.h: New file.
436 * elf32-ppc.c: Include elf32-ppc.h.
437 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
438 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
439 Add "tls_mask" field.
440 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
441 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
442 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
443 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
444 Make use of htab shortcuts throughout file.
445 (ppc_elf_link_hash_newfunc): Init tls_mask field.
446 (ppc_elf_link_hash_table_create): Init new fields.
447 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
448 (ppc_elf_howto_raw): Add tls relocs.
449 (ppc_elf_reloc_type_lookup): Handle them.
450 (ppc_elf_unhandled_reloc): New function.
451 (ppc_elf_create_got): Stash got section pointer in hash table,
452 return status. Make .rela.got too.
453 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
454 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
455 NON_GOT_REF set. Don't allocate space in .plt here..
456 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
457 not allocating plt entries unnecessarily. Allocate got entries here.
458 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
459 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
460 "info" during allocate_dynrelocs hash traversal. Use htab section
461 shortcuts rather than searching for named sections. Get rid of
462 "plt" and "strip" booleans.
463 (update_local_sym_info, bad_shared_reloc): New functions.
464 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
465 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
466 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
467 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
468 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
469 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
470 relocs that might use a plt entry. Set NON_GOT_REF too.
471 Enumerate all do-nothing relocs.
472 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
473 tls relocs and all plt relocs.
474 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
475 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
476 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
477 shortcuts.
478 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
479 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
480 entries and got relocs here. Warn on non-zero got reloc addend.
481 Split out branch taken/not taken reloc code into a separate switch
482 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
483 Split out HA reloc adjustments to separate switch statement. Don't
484 warn on reloc overflow if we've already warned about undefined.
485 Don't rebuild sym name when reporting errors. Report all possible
486 errors from _bfd_final_link_relocate.
487 (bfd_elf32_bfd_final_link): Don't define.
489 2003-02-18 Alan Modra <amodra@bigpond.net.au>
491 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
492 rebuild sym name when reporting errors.
494 2003-02-17 Nick Clifton <nickc@redhat.com>
496 * elflink.h (elf_link_output_extsym): Only check
497 allow_shlib_undefined for shared libraries.
498 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
499 of allow_shlib_undefined.
500 * elf32-cris.c (cris_elf_relocate_section): Likewise.
501 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
502 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
503 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
504 * elf32-s390.c (elf_s390_relocate_section): Likewise.
505 * elf32-sh.c (sh_elf_relocate_section): Likewise.
506 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
507 * elf32-vax.c (elf_vax_relocate_section): Likewise.
508 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
509 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
510 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
511 * elf64-s390.c (elf_s390_relocate_section): Likewise.
512 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
513 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
514 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
515 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
517 2003-02-17 Nick Clifton <nickc@redhat.com>
519 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
520 address field to use in the comparison.
521 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
523 2003-02-14 Bob Wilson <bob.wilson@acm.org>
525 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
526 backends when checking if the generic ELF target should be used.
528 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
529 outside of functions, treat values as absolute addresses.
531 * bfd.c: Change embedded documentation to use consistent indentation
532 and to split up long lines. Change informal style of description
533 for functions lacking real documentation.
534 * coffcode.h: Break up long lines in embedded documentation.
535 * format.c: Likewise.
536 * targets.c: Likewise.
537 * libcoff.h: Regenerate.
538 * bfd-in2.h: Regenerate.
540 2003-02-14 Alan Modra <amodra@bigpond.net.au>
542 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
543 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
544 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
545 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
546 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
547 (group_sections): Don't share a stub section if stubs are for a large
548 section. Adjust comment.
549 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
550 !stubs_always_before_branch.
551 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
552 treat undefined and undefweak specially when processing dyn relocs.
554 2003-02-13 Jakub Jelinek <jakub@redhat.com>
556 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
558 2003-02-13 Nick Clifton <nickc@redhat.com>
560 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
561 in computation of offset to insert into BL instruction.
563 2003-02-11 Uwe Stieber <uwe@wwws.de>
565 * config.bfd: Add support for kaOS as cross build target system.
567 2003-02-11 Alan Modra <amodra@bigpond.net.au>
569 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
570 .__tls_get_addr too.
571 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
573 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
575 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
576 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
577 (sh_elf_link_hash_newfunc): Remove the initialization of
578 tls_tpoff32 field.
579 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
580 for which tls_tpoff32 flag is set.
581 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
582 of the symbol includes the entry matched with the input_section
583 and having tls_tpoff32 flag on. When linking statically, set
584 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
585 is defined in this executable.
586 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
588 2003-02-10 Jakub Jelinek <jakub@redhat.com>
590 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
591 even if there is just non-empty .rela.plt.
593 2003-02-10 Nick Clifton <nickc@redhat.com>
595 * archures.c (bfd_mach_arm_ep9312): Define.
596 * bfd-in2.h: Regenerate.
597 * cpu-arm.c (processors[]): Add ep9312.
598 (bfd_arm_arch): Add ep9312.
599 * elf32-arm.h (elf32_arm_merge_private_data): Update error
600 messages and add test for Maverick floating point support.
601 (elf32_arm_print_private_bfd_data): Handle
602 EF_ARM_MAVERICK_FLOAT flag.
603 (elf32_arm_object_p): New function.
604 (elf_backend_object_p): Define.
606 2003-02-10 Alan Modra <amodra@bigpond.net.au>
608 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
609 variables, structure fields or function params to tls_mask or
610 similar to better reflect usage.
611 (struct got_entry): Comment.
612 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
613 (get_tls_mask): Rename from get_tls_type.
615 2003-02-09 Alan Modra <amodra@bigpond.net.au>
617 * elf64-ppc.c (TLS_GD_LD): Don't define..
618 (TLS_GD): ..define this instead and update all uses.
619 (TLS_TPRELGD): Define.
620 (ppc64_elf_link_hash_table_create): Tweak initialization of
621 init_refcount and init_offset.
622 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
623 Mark second slot of GD or LD toc entries.
624 (get_tls_type): Return an int. Distinguish toc GD and LD entries
625 from other tls types.
626 (ppc64_elf_tls_setup): New function, split out from..
627 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
628 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
629 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
630 return value to properly decide whether toc GD and LD entries can
631 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
632 to determine GD or LD rather than looking at TLS_LD flag. Don't
633 attempt to adjust got entry tls_type here..
634 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
635 look for possible merges.
636 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
637 optimization.
638 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
639 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
640 Make use of return value from get_tls_type to properly detect GD and
641 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
642 handle tls_get_addr removal when looking at REL24 relocs, do it when
643 looking at the previous reloc. Check reloc after DTPMOD64 to determine
644 GD or LD.
645 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
647 2003-02-08 Alan Modra <amodra@bigpond.net.au>
649 * elf32-hppa.c (group_sections): Don't share a stub section if
650 stubs are for a large section.
652 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
653 stubs if !stubs_always_before_branch.
655 2003-02-07 Nick Clifton <nickc@redhat.com>
657 * elf.c (swap_out_syms): Generate an error message if an
658 equivalent output section cannot be found for a symbol.
660 2003-02-07 Jakub Jelinek <jakub@redhat.com>
662 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
663 local_got_entries is NULL.
665 2003-02-06 Andreas Schwab <schwab@suse.de>
667 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
668 (read_value): Add parameter is_signed, use signed extraction if
669 the value is signed.
670 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
671 encoding to read_value.
673 2003-02-06 Alan Modra <amodra@bigpond.net.au>
675 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
676 plt info when called to transfer weak sym info.
678 2003-02-05 Alan Modra <amodra@bigpond.net.au>
680 * reloc.c: Add PPC and PPC64 TLS relocs.
681 * libbfd.h: Regenerate.
682 * bfd-in2.h: Regenerate.
683 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
684 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
685 against a 32 bit field.
686 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
687 (_ppc64_elf_section_data): Add t_symndx and comments.
688 (ppc64_elf_section_data): Use elf_section_data macro.
689 (ppc64_elf_new_section_hook): American spelling.
690 (struct got_entry, struct plt_entry): New.
691 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
692 (struct ppc_stub_hash_entry): Add "addend" field.
693 (struct ppc_link_hash_entry): Add "tls_type".
694 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
695 TLS_EXPLICIT): Define.
696 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
697 (link_hash_newfunc): Init new fields.
698 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
699 init_offset to NULL.
700 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
701 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
702 there.
703 (update_local_sym_info, update_plt_info): New functions.
704 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
705 handling to use got.glist rather than got.refcount. Likewise for PLT.
706 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
707 (func_desc_adjust): Adjust for new PLT list.
708 (ppc64_elf_adjust_dynamic_symbol): Likewise.
709 (get_sym_h, get_tls_type): New functions.
710 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
711 (ppc64_elf_tls_optimize): New function.
712 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
713 TLS relocs.
714 (ppc64_elf_size_dynamic_sections): Likewise.
715 (ppc_type_of_stub): Adjust for new PLT list.
716 (ppc_build_one_stub): Likewise.
717 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
718 calls specially.
719 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
720 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
721 init GOT entries that have a reloc. Generate GOT relocs here..
722 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
723 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
725 2003-02-04 Andreas Schwab <schwab@suse.de>
727 * elf32-m68k.c (elf_m68k_hash_entry): Define.
728 (elf_m68k_link_hash_traverse): Remove.
729 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
730 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
731 reduce casting.
732 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
733 casting.
734 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
735 instead of elf_m68k_link_hash_traverse.
736 (elf_m68k_discard_copies): Change first parameter to pointer to
737 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
738 elf_m68k_link_hash_entry is needed.
740 2003-02-04 Alan Modra <amodra@bigpond.net.au>
742 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
743 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
744 "got" union, and declare as gotplt_union. Use gotplt_uinion for
745 "plt" field.
746 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
747 Add "init_offset" field.
748 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
749 (elf_local_got_ents): Declare.
750 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
751 and "plt".
752 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
753 (_bfd_elf_link_hash_table_init): Set "init_offset".
754 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
755 from init_offset.
756 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
758 * elf.c (bfd_elf_local_sym_name): Split out from..
759 (group_signature): ..here.
760 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
762 2003-02-04 Alan Modra <amodra@bigpond.net.au>
764 * elf-bfd.h (enum elf_link_info_type): Remove.
765 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
766 to struct sec. Remove linkonce_p field.
767 (elf_linkonce_p): Delete.
768 (elf_discarded_section): Update for sec_info_type change.
769 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
770 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
771 (ELF_INFO_TYPE_NONE): Define.
772 (ELF_INFO_TYPE_STABS): Define.
773 (ELF_INFO_TYPE_MERGE): Define.
774 (ELF_INFO_TYPE_EH_FRAME): Define.
775 (ELF_INFO_TYPE_JUST_SYMS): Define.
776 (STD_SECTION): Update struct sec initializer.
777 * ecoff.c (bfd_debug_section): Likewise.
778 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
779 * elflink.h: Likewise.
780 * elf-eh-frame.c: Likewise.
781 * elf64-alpha.c: Likewise.
782 * elfxx-ia64.c: Likewise.
783 * elfxx-mips.c: Likewise.
784 * bfd-in2.h: Regenerate.
786 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
787 referring to used_by_bfd.
788 * elf64-sparc.c (sec_do_relax): Likewise.
789 * elf64-mmix.c (mmix_elf_section_data): Likewise.
790 * elfxx-mips.c (mips_elf_section_data): Likewise.
791 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
792 (ieee_get_section_contents): Likewise.
793 (ieee_new_section_hook): Formatting.
794 (ieee_canonicalize_reloc): Remove commented out code.
795 * mmo.c (mmo_section_data): Define. Use throughout file.
796 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
798 2003-01-31 Graydon Hoare <graydon@redhat.com>
800 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
801 * Makefile.in: Regenerate.
802 * opncls.c (calc_crc32, get_debug_link_info,
803 seperate_debug_file_exists, find_seperate_debug_file): New
804 internal functions.
805 (bfd_follow_gnu_debuglink): New function. Follow the pointer
806 contained inside a .gnu_debuglink section.
807 * bfd-in2.h: Regenerate.
809 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
811 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
812 entry->abfd when it's NULL.
814 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
816 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
817 _bfd_elf_section_offset returning -2 the same way as -1.
819 * elfxx-mips.c (mips_elf_multi_got): New function.
820 (struct mips_got_entry): Make symndx and gotidx signed. Moved
821 addend into union along with address and link hash entry.
822 (struct mips_got_info): Added bfd2got and next.
823 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
824 (mips_elf_got_section, mips_elf_create_got_section): Use
825 SEC_EXCLUDE bit to tell whether we really need the got
826 section. Take boolean arguments to disregard an excluded
827 section, or to create it as excluded. Adjust all callers.
828 Use mips_elf_got_section all over.
829 (mips_elf_local_got_index, mips_elf_got_page,
830 mips_elf_got16_entry): Take input bfd as argument, and pass it
831 on to mips_elf_create_local_got_entry.
832 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
833 Take input bfd as argument, and manage entries in the
834 appropriate GOT.
835 (mips_elf_got_offset_from_index): Take input bfd as argument,
836 and use it to adjust the GP offset of the bfd.
837 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
838 unreferenced GOT entries of global symbols to the end.
839 (mips_elf_record_global_got_symbol): Take input bfd as
840 argument. Add entries to the master GOT hash table.
841 (struct mips_elf_bfd2got_hash): New.
842 (struct mips_elf_got_per_bfd_arg): New.
843 (struct mips_elf_set_global_got_offset_arg): New.
844 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
845 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
846 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
847 mips_elf_merge_gots, mips_elf_set_global_got_offset,
848 mips_elf_resolve_final_got_entry,
849 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
850 mips_elf_got_for_ibfd): New functions.
851 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
852 (MIPS_ELF_GOT_MAX_SIZE): New macro.
853 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
854 (mips_elf_got_entry_hash): Take new fields into account. Use
855 mips_elf_hash_bfd_vma.
856 (mips_elf_got_entry_eq): Take new fields into account.
857 (mips_elf_create_got_section): Initialize new fields.
858 (mips_elf_calculate_relocation): Pass input_bfd to functions
859 that now take it. Adjust gp for the input_bfd.
860 (mips_elf_allocate_dynamic_relocation,
861 mips_elf_create_dynamic_relocation,
862 _bfd_mips_elf_create_dynamic_sections): Use...
863 (mips_elf_rel_dyn_section): New function. Borrow code from...
864 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
865 now take it. Create the got section if needed, even if
866 excluded, before recording a global got symbol. Move some
867 code to...
868 (mips_elf_record_local_got_symbol): New fn.
869 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
870 Compute multi-got global entries offsets. Move GOT code to...
871 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
872 if the GOT is too big.
873 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
874 undefweak symbol to zero. Generate dynamic relocations for
875 non-primary GOT entries for global symbols.
876 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
877 case. Generate dynamic relocations for local got entries.
878 Sort dynamic relocations on N64 too, using...
879 (sort_dynamic_relocs_64): New fns.
880 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
881 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
883 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
885 * bfd.c (struct _bfd): Added id field.
886 * opncls.c (_bfd_id_counter): New static variable.
887 (_bfd_new_bfd): Use it.
888 * bfd-in2.h: Rebuilt.
890 2003-01-25 Alan Modra <amodra@bigpond.net.au>
892 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
894 2003-01-25 Jakub Jelinek <jakub@redhat.com>
896 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
897 (elf32_sparc_rev32_howto): New variable.
898 (sparc_reloc_map): Add TLS relocs.
899 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
900 Handle REV32.
901 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
902 New functions.
903 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
904 struct elf32_sparc_link_hash_table):
905 New structures.
906 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
907 elf32_sparc_hash_table): Define.
908 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
909 create_got_section, elf32_sparc_create_dynamic_sections,
910 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
911 functions.
912 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
913 reference counting.
914 (elf32_sparc_gc_sweep_hook): Likewise.
915 (elf32_sparc_adjust_dynamic_symbol): Likewise.
916 (elf32_sparc_size_dynamic_sections): Likewise.
917 (elf32_sparc_relocate_section): Likewise.
918 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
919 New functions.
920 (elf32_sparc_object_p): Allocate backend private object data.
921 (bfd_elf32_bfd_link_hash_table_create,
922 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
923 elf_backend_can_refcount): Define.
924 (elf_backend_create_dynamic_sections): Define to
925 elf32_sparc_create_dynamic_sections.
926 * reloc.c: Add SPARC TLS relocs.
927 * bfd-in2.h, libbfd.h: Rebuilt.
928 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
929 (sparc_reloc_map): Likewise.
931 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
933 * bfd-in2.h: Regenerate.
934 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
935 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
936 (elf_howto_table): Add TLS relocs.
937 (elf_s390_reloc_type_lookup): Likewise.
938 (elf_s390_link_hash_entry): Add tls_type.
939 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
940 New macros.
941 (elf_s390_link_hash_table): Add tls_ldm_got.
942 (link_hash_newfunc): Initialize tls_type.
943 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
944 (elf_s390_copy_indirect_symbol): Copy tls_type information.
945 (elf_s390_check_relocs): Support TLS relocs.
946 (elf_s390_gc_sweep_hook): Likewise.
947 (allocate_dynrelocs): Likewise.
948 (elf_s390_size_dynamic_sections): Likewise.
949 (elf_s390_relocate_section): Likewise.
950 (elf_s390_finish_dynamic_symbol): Likewise.
951 (bfd_elf32_mkobject): Define for TLS.
952 * elf64-s390.c: Same changes as for elf32-s390.c.
953 * libbfd.h: Regenerate.
954 * reloc.c: Add s390 TLS relocations.
956 2003-01-24 Charles Lepple clepple.ghz.cc
958 * aclocal.m4: Fix name of --enable-install-libbfd switch.
960 2003-01-23 Nick Clifton <nickc@redhat.com>
962 * Add sh2e support:
964 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
966 * archures.c (bfd_mach_sh2e): Added.
967 * bfd-in2.h: Rebuilt.
968 * cpu-sh.c (arch_info_struct): Added SH2e.
969 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
971 2003-01-23 Alan Modra <amodra@bigpond.net.au>
973 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
974 dynindx to an int. Rearrange for better packing.
975 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
976 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
977 * elf32-sh64.h: New. Split out from include/elf/sh.h.
978 (struct _sh64_elf_section_data): New struct.
979 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
980 * elf32-sh64-com.c: Include elf32-sh64.h.
981 * elf32-sh64.c: Likewise.
982 (sh64_elf_new_section_hook): New function.
983 (bfd_elf32_new_section_hook): Define.
984 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
985 (sh64_bfd_elf_copy_private_section_data): Likewise.
986 (sh64_elf_final_write_processing): Likewise.
987 * elf32-sparc.c (struct elf32_sparc_section_data): New.
988 (elf32_sparc_new_section_hook): New function.
989 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
990 (sec_do_relax): Define.
991 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
992 (elf32_sparc_relocate_section): Likewise.
993 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
994 * elf64-mmix.c (struct _mmix_elf_section_data): New.
995 (mmix_elf_section_data): Define. Use throughout file.
996 (mmix_elf_new_section_hook): New function.
997 (bfd_elf64_new_section_hook): Define.
998 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
999 (ppc64_elf_section_data): Define. Use throughout.
1000 (ppc64_elf_new_section_hook): New function.
1001 (bfd_elf64_new_section_hook): Define.
1002 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1003 (sparc64_elf_new_section_hook): New function.
1004 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1005 (sec_do_relax): Define.
1006 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1007 (sparc64_elf_relocate_section): Likewise.
1008 (bfd_elf64_new_section_hook): Define.
1009 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1010 * elfxx-mips.c (struct _mips_elf_section_data): New.
1011 (mips_elf_section_data): Define. Use throughout.
1012 (_bfd_mips_elf_new_section_hook): New function.
1013 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1014 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1015 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1016 * Makefile.am: Run "make dep-am".
1017 * Makefile.in: Regenerate.
1019 2003-01-21 Richard Henderson <rth@redhat.com>
1021 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1022 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1023 (elf64_alpha_adjust_dynamic_symbol): Set them.
1024 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1025 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1026 symbol index when relaxing LDM to TPREL.
1027 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1028 relocs, even if the target isn't locally defined.
1029 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1030 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1031 relocs vs symndx 0 to the tp base.
1033 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1035 * config.bfd: Handle i[3456]86-*-aros*.
1037 2003-01-21 Andreas Schwab <schwab@suse.de>
1039 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1040 (struct ppc_elf_link_hash_entry): Define.
1041 (ppc_elf_hash_entry): New function.
1042 (struct ppc_elf_link_hash_table): Define.
1043 (ppc_elf_hash_table): New function.
1044 (ppc_elf_link_hash_newfunc): New function.
1045 (ppc_elf_link_hash_table_create): New function.
1046 (ppc_elf_copy_indirect_symbol): New function.
1047 (allocate_dynrelocs): New function.
1048 (readonly_dynrelocs): New function.
1049 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1050 relocs and determine DT_TEXTREL.
1051 (ppc_elf_check_relocs): Don't do that here, just count the
1052 dynamic relocs.
1053 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1054 removed section.
1055 (bfd_elf32_bfd_link_hash_table_create): Define.
1056 (elf_backend_copy_indirect_symbol): Define.
1058 2003-01-21 Richard Henderson <rth@redhat.com>
1060 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1061 TPREL also get a reloc if shared. Remove SREL support.
1062 (elf64_alpha_emit_dynrel): New.
1063 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1064 and GOTTPREL relocs to local symbols against the tp base.
1065 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1067 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1068 use count before clobbering r_type.
1069 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1070 ordering would mean dataflow inspection is necessary.
1072 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1074 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1076 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1078 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1079 elfxx-target.h and #undef it before #define'ing it.
1080 * elf32-i386.c: Likewise.
1081 * elf32-sh64.c: Likewise.
1082 * elf64-alpha.c: Likewise.
1083 * elf64-sh64.c: Likewise.
1085 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1087 * bfd-in2.h: Regenerate.
1088 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1089 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1090 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1091 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1092 R_390_PLTOFF32 and R_390_PLTOFF64.
1093 (elf_s390_reloc_type_lookup): Likewise.
1094 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1095 of GOTPLT references to a function.
1096 (link_hash_newfunc): Initialize gotplt_refcount.
1097 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1098 and creation of the got section out of the main switch. Add support
1099 for the gotoff, gotplt and pltoff relocations.
1100 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1101 and pltoff.
1102 (elf_s390_adjust_gotplt): New function.
1103 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1104 plt entries.
1105 (allocate_dynrelocs): Add comment.
1106 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1107 for gotoff, gotplt and pltoff relocations.
1108 * elf64-s390.c: Same changes as for elf32-s390.c.
1109 * libbfd.h: Regenerate.
1110 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1111 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1112 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1113 and BFD_RELOC_390_PLTOFF64.
1115 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1117 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1118 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1120 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1122 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1123 self_dtpmod_done and self_dtpmod_offset.
1124 (allocate_global_data_got): Only use one got entry for all
1125 dtpmod relocs against local symbols.
1126 (allocate_dynrel_entries): Only need .rela.got entry for
1127 dtpmod against global symbol.
1128 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1129 Reserve space in .rela.got for the local dtpmod entry.
1130 (set_got_entry): Initialize the common local dtpmod .got entry.
1131 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1132 and R_IA_64_DTPREL64MSB.
1134 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1136 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1137 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1138 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1139 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1140 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1141 relative relocs, not with absolute ones.
1142 * Makefile.am: Run "make dep-am".
1143 * Makefile.in: Regenerate.
1144 * po/SRC-POTFILES.in: Regenerate.
1146 2003-01-15 Andreas Schwab <schwab@suse.de>
1148 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1149 relocation against a non-allocated readonly section.
1151 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1153 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1154 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1156 2002-01-08 Klee Dienes <kdienes@apple.com>
1158 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1159 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1160 * Makefile.in: Regenerate.
1162 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1164 * elfn32-mips.c (prev_reloc_section): New.
1165 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1166 (SET_RELOC_ADDEND): Parenthesize macro argument.
1168 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1170 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1171 adjust addil instructions if the symbol has no section.
1173 2003-01-07 DJ Delorie <dj@redhat.com>
1175 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1176 partial_inplace.
1178 2003-01-07 Andreas Schwab <schwab@suse.de>
1180 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1181 PC relative relocations.
1182 (elf_m68k_discard_copies): Set it here instead.
1184 2002-01-02 Ben Elliston <bje@redhat.com>
1185 Jeff Johnston <jjohnstn@redhat.com>
1187 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1188 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1189 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1190 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1191 (cpu-iq2000.lo): New target.
1192 * Makefile.in: Regenerate.
1193 * config.bfd: Handle iq2000-*-elf.
1194 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1195 (bfd_archures_list): Add bfd_iq2000_arch.
1196 * configure.in: Handle bfd_elf32_iq2000_vec.
1197 * configure: Regenerate.
1198 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1199 and BFD_RELOC_IQ2000_UHI16.
1200 * targets.c (bfd_elf32_iq2000_vec): Declare.
1201 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1202 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1203 * cpu-iq2000.c: New file.
1204 * elf32-iq2000.c: Likewise.
1205 * libbfd.h: Regenerate.
1206 * bfd-in2.h: Likewise.
1208 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1210 * elfxx-mips.c: Include libiberty.h.
1211 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1212 (mips_set_isa_flags): New function, split out from...
1213 (_bfd_mips_elf_final_write_processing): ...here. Only call
1214 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1215 (mips_mach_extensions): New array.
1216 (mips_32bit_flags_p): New function.
1217 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1218 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1219 other is 64-bit. When adopting IBFD's architecture, adopt the
1220 bfd_mach as well as the flags.
1222 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1224 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1225 fix internal errors, fix bad code generation, fix incorrect stabs
1226 information, and improve ability to eliminate redundant page
1227 instructions. Added code to ip2k_final_link_relocate to self-verify
1228 the linker relaxation. Fix formatting problems.
1230 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1232 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1233 * archures.c (bfd_mach_mipsisa32r2): New define.
1234 * bfd-in2.h: Regenerate.
1235 * cpu-mips.c (I_mipsisa32r2): New enum value.
1236 (arch_info_struct): Add entry for I_mipsisa32r2.
1237 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1238 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1239 (_bfd_mips_elf_final_write_processing): Add
1240 bfd_mach_mipsisa32r2 case.
1241 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1242 binaries marked as using MIPS32 Release 2.
1244 2002-12-30 Dmitry Diky <diwil@mail.ru>
1246 * Makefile.am: Add msp430 target.
1247 * configure.in: Likewise.
1248 * Makefile.in: Regenerate.
1249 * configure: Regenerate.
1250 * archures.c: Add msp430 architecture vector.
1251 * config.bfd: Likewise.
1252 * reloc.c: Add msp430 relocs.
1253 * targets.c: Add msp320 target.
1254 * cpu-msp430.c: New file: msp430 cpu detection.
1255 * elf32-msp430.c: New file: msp430 reloc processing.
1256 * bfd-in2.h: Regenerate.
1257 * libbfd.h: Regenerate.
1259 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1261 * elf.c (elf_sort_sections): Don't reorder .tbss.
1262 (assign_file_positions_for_segments): Only adjust off/voff
1263 for increased alignment in PT_LOAD or PT_NOTE segment,
1264 but adjust p_filesz for .tbss too. in PT_LOAD consider
1265 .tbss to have zero memory size.
1266 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1267 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1268 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1269 into PT_TLS segment. Never put SHF_TLS sections in
1270 segments other than PT_TLS or PT_LOAD.
1272 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1273 sh_entsize.
1275 2002-12-23 DJ Delorie <dj@redhat.com>
1277 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1279 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1281 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1283 2002-12-23 Nick Clifton <nickc@redhat.com>
1285 * archures.c (bfd_arch_get_compatible): Add third parameter
1286 'accept_unknowns'. Only accept unknown format BFDs if
1287 accept_unknowns is true, or if the format is "binary".
1288 * bfd-in2.h: Regenerate.
1290 2002-12-21 Nick Clifton <nickc@redhat.com>
1292 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1293 that subtracted 8 from pc relative relocations.
1295 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1297 * coff-h8300.c: Fix comment typos.
1298 * coffcode.h: Likewise.
1299 * cpu-cris.c: Likewise.
1300 * elf32-vax.c: Likewise.
1301 * genlink.h: Likewise.
1302 * linker.c: Likewise.
1303 * som.c: Likewise.
1304 * tekhex.c: Likewise.
1305 * vms-misc.c: Likewise.
1307 2002-12-20 DJ Delorie <dj@redhat.com>
1309 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1310 * libbfd.h: Regenerate.
1311 * bfd-in2.h: Regenerate.
1312 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1313 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1315 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1317 * doc/bfdint.texi: Fix typos.
1319 2002-12-20 Paul Eggert <eggert@twinsun.com>
1321 Port to POSIX 1003.1-2001.
1322 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1323 * configure.in (build-warnings): Likewise.
1324 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1325 * aclocal.m4: Regenerate.
1326 * config.in: Regenerate.
1327 * configure: Regenerate.
1329 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1331 * coff-h8300.c: Include libiberty.h.
1332 (h8300_reloc16_extra_cases): Check the hash table creator before
1333 referencing h8300 specific fields. Stash the hash table pointer
1334 in a local var. Comment typo fixes.
1335 (h8300_bfd_link_add_symbols): Likewise.
1337 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1338 dst_mask comments.
1339 * bfd-in2.h: Regenerate.
1341 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1343 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1344 code a little. Comment on dynamic relocs against section symbols.
1346 2002-12-17 Roger Sayle <roger@eyesopen.com>
1348 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1349 the HP compiler's "long long".
1351 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1353 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1354 and R_XSTORMY16_HI16) howto entries.
1355 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1356 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1357 determine the start of the second reloc table.
1359 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1361 * ecofflink.c: Fix the reading of the debugging information
1362 of Tru64/Alpha binaries that are produced by recent Compaq
1363 compilers.
1364 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1365 table.
1366 (lookup_line): Because of the strange information sometimes
1367 generated by Compaq's recent compilers, change how the FDR
1368 table is searched so that PDRs (procedure descriptors) are
1369 correctly found. Note that this change is really more of a hack;
1370 however, I have included extensive documentation as to why
1371 this is the best solution short of an extensive rewrite or
1372 another hack.
1373 (fdrtab_lookup): Add comments to explain the algorithm.
1375 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1377 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1378 initializers to match struct declaration.
1380 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1382 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1383 * elf.c (get_program_header_size): Likewise.
1384 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1385 (m32r_elf_generic_reloc): Likewise.
1386 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1387 * elflink.h (elf_bfd_discard_info): Likewise.
1389 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1391 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1392 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1393 DT_RELSZ adjustment, not output section. Avoid writing tags when
1394 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1395 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1396 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1397 DT_RELASZ adjustment, not output section. Avoid writing tags when
1398 unchanged. Adjust DT_RELA.
1399 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1400 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1402 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1404 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1405 addend by 4.
1407 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1409 * elfxx-mips.c (struct mips_got_entry): New.
1410 (struct mips_got_info): Added got_entries field.
1411 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1412 (mips_elf_local_got_index, mips_elf_got_page,
1413 mips_elf_got16_entry): Re-implement in terms of new...
1414 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1415 Change return type.
1416 (mips_elf_highest): Warning clean-up.
1417 (mips_elf_create_got_section): Initialize got_entries.
1418 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1419 local got size.
1420 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1421 GOT_PAGE entries, since we now reuse GOT16 entries.
1423 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1425 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1426 read-only section that lies after .text and before .data to be
1427 written into the output file and included in a_text.
1428 (translate_to_native_sym_flags): If an otherwise unrepresentable
1429 section was merged with .text, convert its symbols to N_TEXT
1430 symbols.
1431 * libaout.h (aout_section_merge_with_text_p): New macro.
1433 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1435 * bfd-in.h: Comment typo fix. Formatting.
1436 * bfd-in2.h: Regenerate.
1437 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1438 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1439 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1441 2002-12-05 Richard Henderson <rth@redhat.com>
1443 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1444 Only send PCREL21B though the plt. Fix installed reloc type.
1445 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1446 against PCREL22 or PCREL64I; clean up error messages for
1447 branch relocs.
1449 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1451 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1452 New functions.
1453 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1455 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1457 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1459 2002-12-04 H.J. Lu <hjl@gnu.org>
1461 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1462 BFD address when constructing local name.
1464 2002-12-04 Andreas Schwab <schwab@suse.de>
1466 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1467 member.
1468 (elf_m68k_link_hash_table_create): Initialize it.
1469 (elf_m68k_check_relocs): Handle symbols that are forced to be
1470 local due to visibility changes.
1471 (elf_m68k_adjust_dynamic_symbol): Likewise.
1472 (elf_m68k_size_dynamic_sections): Likewise.
1473 (elf_m68k_discard_copies): Likewise.
1474 (elf_m68k_relocate_section): Likewise.
1476 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1478 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1480 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1482 * srec.c (srec_write_symbols): Restore '$' prefix to address
1483 accidentally removed in 2002-04-04 change.
1484 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1486 2002-12-03 Nick Clifton <nickc@redhat.com>
1488 * elf32-ppc.c (apuinfo_list_init): New function.
1489 (apuinfo_list_add): New function: Add a value to the list.
1490 (apuinfo_list_length): New function: Return the number of
1491 values on the list.
1492 (apuinfo_list_element): New function: Return a value on the
1493 list.
1494 (apuinfo_list_finish): New function: Free the resources used
1495 by the list.
1496 (ppc_elf_begin_write_processing): New function. Scan the
1497 input bfds for apuinfo sections.
1498 (ppc_elf_write_section): New function: Delay the creation of
1499 the contents of an apuinfo section in an output bfd.
1500 (ppc_elf_final_write_processing): New function. Create the
1501 contents of an apuinfo section in an output bfd.
1502 (elf_backend_begin_write_processing): Define.
1503 (elf_backend_final_write_processing): Define.
1504 (elf_backend_write_section): Define.
1506 2002-12-03 Richard Henderson <rth@redhat.com>
1508 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1510 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1512 Fix PR savannah/1417:
1513 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1514 branch if it goes to the start of the deleted region.
1516 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1518 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1519 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1520 bfd_mach_m6812s): Declare.
1522 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1523 (_bfd_m68hc12_elf_set_private_flags): Call it.
1524 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1525 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1526 report microcontroller incompatibilities (HC12 vs HCS12).
1527 (elf_backend_object_p): Update.
1529 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1531 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1532 (enum bfd_boolean, boolean): Delete.
1533 (bfd_boolean): Typedef to an int.
1534 (FALSE, TRUE): Define.
1535 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1536 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1537 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1538 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1539 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1540 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1541 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1542 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1543 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1544 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1545 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1546 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1547 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1548 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1549 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1550 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1551 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1552 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1553 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1554 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1555 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1556 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1557 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1558 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1559 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1560 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1561 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1562 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1563 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1564 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1565 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1566 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1567 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1568 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1569 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1570 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1571 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1572 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1573 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1574 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1575 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1576 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1577 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1578 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1579 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1580 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1581 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1582 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1583 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1584 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1585 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1586 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1587 of bfd_boolean vars with TRUE/FALSE. Formatting.
1588 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1590 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1592 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1593 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1594 with Elf_Internal_Rela.
1595 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1596 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1597 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1598 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1599 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1600 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1601 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1602 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1603 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1604 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1605 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1606 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1607 throughout instead.
1608 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1609 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1610 Remove INLINE keyword.
1611 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1612 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1613 as a bfd_byte *.
1614 (elf_write_relocs): Consolidate REL and RELA code.
1615 (elf_slurp_reloc_table_from_section): Simplify REL code.
1616 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1617 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1618 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1619 RELA code.
1620 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1621 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1622 (elf_link_output_relocs): Likewise.
1623 (elf_reloc_link_order): Likewise.
1624 (elf_finish_pointer_linker_section): Likewise.
1625 (struct elf_link_sort_rela): Remove union.
1626 (elf_link_sort_cmp1): Update to suit.
1627 (elf_link_sort_cmp2): Here too.
1628 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1629 over-allocation for int_rels_per_ext_rel != 1 case.
1630 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1631 * elf32-i386.c: Likewise.
1632 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1633 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1634 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1635 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1636 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1637 elf64-sparc.c, elf64-x86-64.c: Likewise.
1638 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1639 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1640 bfd_elf32_swap_reloc_in.
1642 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1643 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1644 (mips_elf64_swap_reloc_in): Zero r_addend.
1645 (mips_elf64_be_swap_reloc_in): Likewise.
1646 (mips_elf64_slurp_one_reloc_table): Simplify.
1648 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1649 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1650 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1652 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1654 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1655 unresolved debugging relocs in dynamic applications.
1656 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1658 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1660 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1661 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1662 on a relocatable link. Comment typos.
1663 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1664 in the order they are declared. Clear elf_hash_value too.
1665 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1666 eh_info and tls_segment.
1667 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1668 sorted when discarding relocs by turning them into R_*_NONE.
1670 * libbfd.c (warn_deprecated): Comment spelling.
1671 * po/SRC-POTFILES.in: Regenerate.
1673 2002-11-21 Richard Henderson <rth@redhat.com>
1675 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1676 arch's st_other bits when merging visibilities.
1677 (elf_link_output_extsym): Tidy clearing of visibility field.
1679 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1681 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1682 (SWAP_OUT_RELOC_OFFSET): Define.
1684 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1686 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1687 can_refcount is properly extended to the type of
1688 init_refcount.
1690 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1692 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1693 (_bfd_mips_elf_relocate_section): Use it.
1695 * elfxx-mips.c (MNAME): New macro.
1696 (_bfd_mips_elf_check_relocs): Use it.
1697 (_bfd_mips_elf_discard_info): Likewise.
1698 (_bfd_mips_elf_final_link): Likewise.
1700 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1702 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1703 rel_hdr.sh_size too.
1705 2002-11-18 Klee Dienes <kdienes@apple.com>
1707 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1708 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1709 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1710 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1711 Add dependencies for bfdwin.c, bfdio.c.
1712 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1713 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1714 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1715 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1716 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1717 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1718 bfd_get_size (moved from libbfd.c and bfd.c).
1719 * bfdwin.c New file. Contains _bfd_window_internal,
1720 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1721 libbfd.c and bfd.c).
1722 * po/SRC-POTFILES.in: Regenerate.
1723 * po/bfd.pot: Regenerate.
1724 * libbfd.h: Regenerate.
1725 * bfd-in2.h: Regenerate.
1726 * aclocal.m4: Regenerate.
1727 * Makefile.in: Regenerate.
1728 * configure: Regenerate.
1730 2002-11-18 Klee Dienes <kdienes@apple.com>
1732 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1734 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1736 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1737 jsr after a short jump.
1738 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1740 2002-11-15 Klee Dienes <kdienes@apple.com>
1742 * pef.c (bfd_pef_convert_architecture): Move declaration of
1743 ARCH_POWERPC and ARCH_M68K to the start of the function.
1745 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1747 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1749 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1751 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1752 For bpo_gregs_section->contents, allocate _raw_size, not
1753 _cooked_size.
1755 2002-11-13 Klee Dienes <kdienes@apple.com>
1757 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1759 2002-11-13 H.J. Lu <hjl@gnu.org>
1761 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1763 2002-11-13 Klee Dienes <kdienes@apple.com>
1764 Alan Modra <amodra@bigpond.net.au>
1766 * bfd.c (struct bfd_preserve): New.
1767 (bfd_preserve_save): New function.
1768 (bfd_preserve_restore): Ditto.
1769 (bfd_preserve_finish): Ditto.
1770 * bfd-in2.h: Regenerate.
1771 * mach-o.c: Formatting.
1772 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1773 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1774 (bfd_mach_o_core_p): Ditto.
1775 (bfd_mach_o_scan): Pass in mdata.
1776 * mach-o.h (bfd_mach_o_scan): Update prototype.
1777 * pef.c: Formatting.
1778 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1779 (bfd_pef_xlib_object_p): Ditto.
1780 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1781 * pef.h (bfd_pef_scan): Update prototype.
1782 * xsym.c: Formatting, K&R fixes.
1783 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1784 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1785 * xsym.h (bfd_sym_scan): Declare.
1786 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1787 * elfcore.h (elf_core_file_p): Likewise.
1788 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1790 2002-11-12 Nick Clifton <nickc@redhat.com>
1792 * po/da.po: Updated Danish translation.
1794 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1796 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1797 relocatable link too.
1798 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1799 eh_frame and stab sections. Zap deleted relocs.
1800 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1801 (elf_bfd_discard_info): Run for relocatable link too.
1802 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1803 Handle ld -r case.
1804 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1805 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1807 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1808 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1809 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1810 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1811 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1812 (struct elf_link_hash_table): Add eh_info.
1813 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1814 (_bfd_elf_discard_section_eh_frame): Update prototype.
1815 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1816 (_bfd_elf_write_section_eh_frame): Likewise.
1817 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1818 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1819 param. Get "hdr_info" from link hash table.
1820 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1821 header section from link hash table. Save header section to elf_tdata.
1822 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1823 header section from link hash table. Don't alloc hdr_info. Clear
1824 hdr_sec instead of setting "strip".
1825 (_bfd_elf_eh_frame_section_offset): Formatting.
1826 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1827 Get header section from link hash table.
1828 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1829 Get header section from link hash table.
1830 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1831 (get_program_header_size): Likewise.
1832 (_bfd_elf_section_offset): Formatting.
1833 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1834 section pointer in link hash table.
1835 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1836 and _bfd_elf_write_section_eh_frame calls. Update comment about
1837 eh_frame entries.
1838 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1839 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1841 * po/SRC-POTFILES.in: Regenerate.
1843 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1844 relocs for discarded FDEs. Remove dead code.
1845 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1846 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1847 Tidy conditions under which stabs are edited. Formatting.
1848 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1849 from discarded relocs.
1850 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1851 section adjustments after testing magic values.
1853 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1855 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1856 references to large plt symbols.
1858 2002-11-12 Klee Dienes <kdienes@apple.com>
1860 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1861 looking for an unused section name.
1863 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1865 * coff-h8300.c: Fix formatting.
1866 * elf32-h8300.c: Likewise.
1867 * reloc16.c: Likewise.
1869 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1871 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1872 section when dynamic section unused; _bfd_strip_section_from_output
1873 instead.
1875 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1877 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1878 and sym_vec.
1880 * dwarf2.c: Revert last change.
1882 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1884 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1885 _bfd_dwarf2_find_nearest_line): Use
1886 bfd_simple_get_relocated_section_contents() instead of
1887 bfd_get_section_contents().
1888 * reloc.c (bfd_perform_relocation): Add sanity check.
1889 * simple.c (simple_get_relocated_section_contents): If the section
1890 does not have any relocs associated with it, just return the
1891 unadjusted contents.
1893 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1895 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1896 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1897 contents, enabling for a non-DSO, for symbols defined in the
1898 program with --export-dynamic.
1900 2002-11-07 Alan Modra <amodra@bigpond.net.au>
1902 * elf64-ppc.c: Comment typo fixes.
1903 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
1905 2002-11-07 Nick Clifton <nickc@redhat.com>
1907 * po/da.po: Updated Danish translation.
1909 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
1911 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
1912 exactly three internal relocs per external reloc. Set reloc_count
1913 to the external reloc count.
1915 2002-11-06 Klee Dienes <kdienes@apple.com>
1917 * coff-stgo32.c (stub_bytes): Mark as const.
1918 Fix comment formatting.
1920 2002-11-06 Klee Dienes <kdienes@apple.com>
1922 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
1923 xsym.lo.
1924 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
1925 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
1926 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
1927 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
1928 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
1929 sym.
1930 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
1931 * Makefile.in: Regenerate.
1932 * doc/Makefile.in: Regenerate.
1933 * bfd-in2.h: Regenerate.
1934 * xsym.c: New file. Contains support for the Apple/Metrowerks
1935 xSYM debugging format.
1936 * xsym.h: New file.
1937 * pef.c: New file. Contains support for the Apple Code Fragment
1938 Manager Preferred Executable Format
1939 * pef.h: New file.
1940 * pef-traceback.h: New file. Contains support for parsing PowerPC
1941 traceback tables as used by PEF executables (and perhaps other
1942 systems as well).
1943 * mach-o.c: New file. Contains support for the Mach-O object file
1944 format.
1945 * mach-o.h: New file.
1946 * mach-o-target.c: New file. Declares the mach-o targets
1947 themselves. Included three times by mach-o.c; each time with a
1948 different set of macros set.
1950 2002-11-06 Graeme Peterson <gp@qnx.com>
1952 * Makefile.am: Remove entries for elf32-qnx.[ch].
1953 * Makefile.in: Regenerate.
1954 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
1955 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
1956 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1957 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
1958 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
1959 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
1960 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
1961 * configure: Regenerate.
1962 * elf32-qnx.c: Remove.
1963 * elf32-qnx.h: Remove.
1964 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
1965 is_contained_by_filepos, and copy_private_bfd_data_p.
1966 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
1967 is_contained_by_filepos, and copy_private_bfd_data_p.
1968 * elf32-i386.c: Remove QNX extended bfd support.
1969 * elf32-ppc.c: Remove QNX extended bfd support.
1970 * elf32-sh.c: Remove QNX extended bfd support.
1971 * elfarm-nabi.c: Remove QNX extended bfd support.
1972 * targets.c: Remove qnx vectors.
1973 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
1974 (elf_backend_is_contained_by_filepos): Remove.
1975 (elf_backend_copy_private_bfd_data_p): Remove.
1976 * po/SRC-POTFILES.in: Regenerate.
1978 2002-11-06 David O'Brien <obrien@FreeBSD.org>
1979 Alan Modra <amodra@bigpond.net.au>
1981 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
1982 dynamic relocs against section symbols for the output section vma.
1984 2002-11-05 Alan Modra <amodra@bigpond.net.au>
1986 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
1987 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
1989 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1990 Alan Modra <amodra@bigpond.net.au>
1992 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
1993 vectors in target_selvecs.
1994 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
1995 in target_selvecs.
1996 (sh-*-netbsdelf*): Likewise.
1997 * configure.in (assocvecs): New variable. Handle assocvecs like
1998 selvecs.
1999 * configure: Regenerate.
2000 * format.c (bfd_check_format_matches): Store bfd_target pointers
2001 in matching_vector instead of target names. Select first target
2002 from bfd_associated_vector that matches a list of ambiguous targets.
2003 * targets.c (_bfd_associated_vector): New array.
2004 (bfd_associated_vector): New variable.
2005 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2006 * libbfd-in.h (bfd_associated_vector): Declare.
2007 * libbfd.h: Regenerate.
2009 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2011 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2012 non-NULL before dereferencing.
2014 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2016 * vms.c (vms_object_p): Restore the start address when returning
2017 NULL.
2019 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2020 Hans-Peter Nilsson <hp@axis.com>
2022 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2023 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2024 Set up a larger symshndxbuf, and write it out. Free it on
2025 exit rather than freeing symbuf twice. Correct section index
2026 on output section symbol loop.
2027 (elf_link_output_sym): Accumulate symbol extension section
2028 indices, reallocating symshndxbuf rather than writing it out.
2029 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2030 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2031 Use bfd_zalloc to clear i_shdrp[0] too.
2033 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2035 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2036 _raw_size of cranges section if _cooked_size not yet set.
2038 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2040 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2041 for bfd_elf32_swap_symbol_out.
2043 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2045 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2046 signed and unsigned in comparison.
2048 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2050 * coffcode.h: Remove extraneous '\'.
2052 2002-10-28 H.J. Lu <hjl@gnu.org>
2054 * Makefile.am (targets.lo): Depend on Makefile instead of
2055 config.status.
2056 (archures.lo): Likewise.
2057 * Makefile.in: Regenerated.
2059 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2061 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2062 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2063 targ_selvecs.
2065 2002-10-25 Jim Wilson <wilson@redhat.com>
2067 * elf64-sh64.c (sh_elf64_relocate_section): Call
2068 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2069 of SHF_MERGE section.
2071 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2073 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2075 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2077 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2078 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2079 unsigned int.
2080 (NAME(aout,final_link)): Cast enum used in assignment.
2081 (aout_link_write_symbols): Cast enums in comparisons, int values to
2082 boolean, enums in assignments to int.
2083 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2084 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2085 with unsigned ints.
2086 (aout_link_reloc_link_order): Cast enum to int in assignment.
2087 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2088 calls to char *.
2089 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2090 assignment.
2091 * bfd-in2.h (bfd_set_section_vma): Likewise.
2092 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2093 * binary.c (bfd_alloc): Cast enum to long.
2094 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2095 * dwarf2.c (read_abbrevs): Add casts to enum types.
2096 (read_attribute_value): Likewise.
2097 (arange_add): Cast result of bfd_zalloc call.
2098 (comp_unit_contains_address): Return true and false.
2099 (comp_unit_find_nearest_line): Cast return to boolean.
2100 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2101 * gen-aout.c: define macro '_' if not defined.
2102 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2103 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2104 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2105 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2106 (bfd_generic_is_local_label_name): Cast return to boolean.
2107 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2108 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2109 struct bfd_hash_entry *.
2110 (_bfd_generic_link_hash_newfunc): likewise.
2111 (_bfd_generic_final_link): Cast enum to unsigned int.
2112 * merge.c (sec_merge_emit): Cast return to boolean.
2113 (merge_strings): Add casts to const unsigned char *.
2114 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2115 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2116 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2117 struct bfd_hash_entry *.
2118 (bfd_set_section_content): Add cast to PTR in comparison.
2119 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2120 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2121 simple_dummy_unattached_reloc,
2122 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2123 function definitions.
2124 * srec.c (S3Forced): Initialize to false.
2125 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2126 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2127 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2128 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2129 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2130 comparisons.
2132 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2134 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2135 relocs into shared lib non-allocated reloc sections.
2137 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2139 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2140 sorted even when given an out-of-order line sequence.
2141 (lookup_address_in_line_info_table): When an exact VMA match is
2142 not found, return line information with the closest VMA.
2144 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2146 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2147 HPUX 11.00 patch PHSS_26559.
2149 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2151 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2152 the options section into a separate section unless IRIX 6
2153 compatibility is enabled.
2155 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2157 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2158 into arrays.
2159 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2160 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2161 into account.
2162 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2163 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2165 2002-10-21 Graeme Peterson <gp@qnx.com>
2167 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2169 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2171 * targets.c (bfd_target_list): Don't return the default target twice.
2173 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2175 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2176 perror with bfd_perror.
2178 2002-10-19 H.J. Lu <hjl@gnu.org>
2180 * elflink.h (elf_link_add_object_symbols): Correctly handle
2181 DT_RPATH and DT_RUNPATH.
2183 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2185 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2187 2002-10-17 Denis Chertykov <denisc@overta.ru>
2189 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2190 for ip2k port.
2192 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2194 * elfxx-target.h (USE_REL): Don't define as 1.
2195 * elf32-arm.h (USE_REL): Provide a default define of 0.
2196 Use #if rather than #ifdef when testing USE_REL.
2197 * elf32-m32r.c: Likewise.
2199 * elf32-arc.c (USE_REL): Define as 1.
2200 * elf32-d10v.c (USE_REL): Likewise.
2201 * elf32-m32r.c (USE_REL): Likewise.
2202 * elf32-m68hc11.c (USE_REL): Likewise.
2203 * elf32-m68hc12.c (USE_REL): Likewise.
2204 * elf32-or32.c (USE_REL): Likewise.
2205 * elfarm-nabi.c (USE_REL): Likewise.
2207 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2209 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2210 (s390x-*-linux*): Add targ_selvecs.
2212 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2214 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2215 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2216 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2217 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2218 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2219 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2220 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2221 (SOURCE_HFILES): Add elf32-qnx.h.
2222 (BUILD_HFILES): Add bfdver.h.
2223 Run "make dep-am".
2224 * Makefile.in: Regenerate.
2225 * configure.in Update bfd vector dependencies.
2226 * configure: Regenerate.
2227 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2228 * elf32-i386qnx.c: Likewise.
2229 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2230 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2231 * elf32-sh-lin.c: Likewise.
2232 * elf32-shqnx.c: Likewise.
2233 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2234 * elf32-sh64-nbsd.c: Likewise.
2235 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2236 * elf64-sh64-nbsd.c: Likewise.
2237 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2238 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2239 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2240 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2241 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2242 (elf_backend_is_contained_by_filepos): Likewise.
2243 (elf_backend_copy_private_bfd_data_p): Likewise.
2244 Globalize and move functions to..
2245 * elf32-qnx.c: ..here. New file.
2246 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2247 emit target vectors when INCLUDE_SHMEDIA.
2248 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2249 end of file.
2250 * elf64-sh64.c: Remove ELF_ARCH test.
2251 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2252 * po/BLD-POTFILES.in: Regenerate.
2253 * po/SRC-POTFILES.in: Regenerate.
2255 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2257 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2258 loaded with --just-symbols.
2260 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2261 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2262 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2263 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2265 2002-10-15 Richard Henderson <rth@redhat.com>
2267 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2268 (BFD64_BACKENDS_CFILES): Likewise.
2269 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2270 * elf64-alpha-fbsd.c: Remove file, move code ...
2271 * elf64-alpha.c: ... here.
2272 * Makefile.in, configure: Rebuild.
2274 2002-10-14 Richard Henderson <rth@redhat.com>
2276 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2277 VALUE, not ADDEND.
2279 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2281 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2282 datalabel_got_offset with union of datalabel_got
2283 offset and refcount.
2284 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2285 (allocate_dynrelocs): Delete unnecessary code for
2286 STT_DATALABEL type. Create entry in got for
2287 datalabel version of symbol if datalabel_got.refcount > 0.
2288 (sh_elf_relocate_section): Use datalabel_got union.
2289 (sh_elf_gc_sweep_hook): Pull common code to initialize
2290 h and eh out of switch statement. Declare seen_stt_datalabel.
2291 Initialize it. Decrement datalabel_got.refcount for
2292 got relocs when seen_stt_datalabel is true.
2293 Decrement local_got_refcounts entry for datalabel got relocs
2294 of local symbols.
2295 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2296 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2297 Initialize it. When seen_stt_datalabel is true, increment
2298 datalabel_got refcount rather than got.refcount.
2299 (sh_elf_finish_dynamic_symbol): Create relocs to
2300 initialize got entry for datalabel version of symbol.
2302 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2304 * Makefile.am: Run "make dep-am".
2305 (BFD_H_FILES): Remove version.h.
2306 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2307 * version.h: ..to here.
2308 * configure.in (bfd_version_date): Remove.
2309 (AC_OUTPUT): Make bfdver.h from version.h.
2310 * bfd.c: #include "bfdver.h".
2311 * vms-hdr.c: Likewise.
2312 * Makefile.in: Regenerate.
2313 * bfd-in2.h: Regenerate.
2314 * configure: Regenerate.
2315 * po/SRC-POTFILES.in: Regenerate.
2317 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2319 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2320 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2321 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2322 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2323 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2324 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2325 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2326 bfd_mach_ip2022, bfd_mach_ip2022ext,
2327 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2328 * bfd-in2.h: Regenerate.
2330 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2332 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2333 endian vector to targ_selvecs.
2335 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2337 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2338 save_addend argument. Don't apply the 32-bit mask to a
2339 GPREL32 value if it's to be used in another relocation. Don't
2340 use forced-check computation of local_p to decide whether to
2341 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2342 of the addend of a non-in-place GPREL16 relocation.
2343 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2344 mips_elf_calculate_relocation().
2346 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2348 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2349 with symbols in other sections if we relaxed something; the sections
2350 output offsets must be re-computed before.
2352 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2354 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2355 handling to use Elf_Internal_Sym.
2356 (m68hc11_elf_relax_delete_bytes): Likewise.
2358 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2360 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2361 sh_elf_object_p, dtpoff_base): New functions.
2362 (sh_elf_howto_table): Add TLS relocs.
2363 (sh_reloc_map): Likewise.
2364 (sh_elf_info_to_howto): Support TLS relocs.
2365 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2366 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2367 New macros.
2368 (sh_elf_obj_tdata): New.
2369 (elf_sh_link_hash_table): Add tls_ldm_got.
2370 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2371 (allocate_dynrelocs): Support TLS relocs.
2372 (sh_elf_size_dynamic_sections): Likewise.
2373 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2374 .rela.got section when found already. Return false after printing
2375 error about unresolvable relocation.
2376 (sh_elf_gc_sweep_hook): Support TLS relocs.
2377 (sh_elf_check_relocs): Likewise.
2378 (sh_elf_finish_dynamic_symbol): Likewise.
2379 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2380 * reloc.c: Add SH TLS relocs.
2381 * bfd-in2.h, libbfd.h: Regenerate.
2383 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2385 * Makefile.in: Regenerated.
2387 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2389 * Makefile.am: Run dep-am.
2390 (BFD_H_DEP): Add simple.c and linker.c.
2391 (BFD32_LIBS): Add simple.lo.
2392 (BFD32_LIBS_CFILES): Add simple.c.
2393 * Makefile.in: Regenerated.
2394 * bfd-in2.h: Regenerated.
2395 * simple.c: New file.
2397 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2399 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2400 (record_thumb_to_arm_glue): Likewise.
2401 * ecoff.c (ecoff_link_add_externals): Likewise.
2402 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2403 (record_thumb_to_arm_glue): Likewise.
2404 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2405 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2406 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2407 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2408 * elf64-ppc.c (func_desc_adjust): Likewise.
2409 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2410 (sh64_elf64_create_dynamic_sections): Likewise.
2411 * elflink.c (_bfd_elf_create_got_section): Likewise.
2412 (_bfd_elf_create_dynamic_sections): Likewise.
2413 (_bfd_elf_create_linker_section): Likewise.
2414 * elflink.h (elf_add_default_symbol): Likewise.
2415 (elf_link_create_dynamic_sections): Likewise.
2416 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2417 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2418 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2419 (_bfd_mips_elf_add_symbol_hook): Likewise.
2420 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2421 * linker.c (generic_link_add_symbol_list): Likewise.
2422 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2424 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2426 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2427 completely removed. Correct local sym adjustment.
2429 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2431 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2432 Correct mistake in calculation of address of .got.
2433 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2434 elf_sh64_pic_plt_entry_le): Likewise.
2436 2002-10-09 Richard Shann <richard.shann@superh.com>
2437 Stephen Clarke <stephen.clarke@superh.com>
2439 * Makefile.am: Add entries for elf32-sh64-lin.c and
2440 elf64-sh64-lin.c. Regenerate.
2441 * Makefile.in: Regenerate.
2442 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2443 to use sh64 vectors rather than sh vectors.
2444 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2445 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2446 * configure: Regenerate.
2447 * elf32-sh64-lin.c: New file.
2448 * elf64-sh64-lin.c: New file.
2449 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2450 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2452 2002-10-08 H.J. Lu <hjl@gnu.org>
2454 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2455 IE->LE transition for R_386_TLS_IE.
2457 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2459 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2461 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2463 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2464 sections.
2466 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2468 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2469 code.
2471 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2473 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2475 * opncls.c: Formatting.
2476 (_bfd_new_bfd): Use a smaller section hash table.
2478 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2480 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2481 of the other two relocations packed with a REL32 to NONE.
2483 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2485 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2486 (sh_elf_link_hash_newfunc): Initialize it.
2487 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2488 to got.refcount for symbols that are forced local or when
2489 we have direct got refs.
2490 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2491 to correctly adjust got.refcount and plt.refcount.
2492 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2493 (sh_elf_check_relocs): Increment gotplt_refcount.
2495 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2497 * elf32-i386.c (elf_i386_relocate_section): Fix
2498 movl foo@indntpoff, %eax IE->LE transition.
2500 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2502 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2503 sequence and its transitions.
2505 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2507 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2508 to st_value + addend in non-code sections.
2509 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2510 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2512 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2513 Ken Raeburn <raeburn@cygnus.com>
2514 Aldy Hernandez <aldyh@redhat.com>
2515 Eric Christopher <echristo@redhat.com>
2516 Richard Sandiford <rsandifo@redhat.com>
2518 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2519 (bfd_mach_mips5500): New.
2520 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2521 (arch_info_struct): Add corresponding entries here.
2522 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2523 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2524 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2525 bfd_mach_mips5400 and bfd_mach_mips5500.
2526 (_bfd_mips_elf_mach_extends_p): New function.
2527 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2528 the EF_MIPS_MACH flags.
2529 * bfd-in2.h: Regenerate.
2531 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2533 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2534 .got sections.
2536 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2538 * elf.c (map_sections_to_segments): Correct test for start of
2539 writable section in the same page as end of read-only section.
2541 2002-09-27 Matt Thomas <matt@3am-software.com>
2543 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2544 local_got_refcounts usage. Remove allocation of got slot.
2545 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2546 Remove de-allocation of got slot.
2547 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2548 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2549 sections to be GC'ed.
2550 (elf_vax_instantiate_got_entries): New function.
2551 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2552 tests that are now handled by elf_vax_instantiate_got_entries.
2553 Assert GOT entry falls within .got section size. Remove redundant
2554 comparisions. Fix comments.
2556 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2558 * reloc.c: Add x86-64 TLS relocs.
2559 * bfd-in2.h, libbfd.h: Rebuilt.
2560 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2561 relocs. Add TLS relocs.
2562 (x86_64_reloc_map): Add TLS relocs.
2563 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2564 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2565 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2566 (elf64_x86_64_hash_entry): Define.
2567 (struct elf64_x86_64_obj_tdata): New.
2568 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2569 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2570 (link_hash_newfunc): Initialize tls_type.
2571 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2572 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2573 (elf64_x86_64_mkobject): New.
2574 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2575 (elf64_x86_64_tls_transition): New.
2576 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2577 Handle TLS relocs.
2578 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2579 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2580 (elf64_x86_64_size_dynamic_sections): Likewise.
2581 (dtpoff_base, tpoff): New.
2582 (elf64_x86_64_relocate_section): Handle TLS relocs.
2583 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2584 entries.
2585 (bfd_elf64_mkobject): Define.
2587 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2588 DF_STATIC_TLS if shared.
2590 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2592 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2593 empty relocation sections.
2595 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2597 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2598 (ppc64_elf_build_stubs): Build them here instead.
2600 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2602 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2603 addend into r_addend, not *r_offset.
2604 (elf32_sparc_finish_dynamic_symbol): Likewise.
2605 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2606 R_SPARC_RELATIVE's r_offset.
2608 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2610 * dwarf2.c (decode_line_info): Update to correctly decode
2611 the (non-standard DWARF2) out-of-order address sequences
2612 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2614 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2616 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2618 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2620 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2621 for discarded FDEs. Remove redundant assignment.
2622 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2624 2002-09-22 H.J. Lu <hjl@gnu.org>
2626 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2627 the relocation count between different .reloc sections.
2629 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2631 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2632 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2633 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2634 R_PPC_EMB_RELSDA.
2636 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2637 unsigned. Move "symcount" assignment out of loop.
2638 * Makefile.am: Run "make dep-am".
2639 * Makefile.in: Regenerate.
2640 * configure: Regenerate.
2641 * po/SRC-POTFILES.in: Regnerate.
2643 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2645 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2646 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2647 (e.g. IRIX64).
2649 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2651 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2652 even if generating R_PPC_RELATIVE reloc.
2653 (ppc_elf_relocate_section): Make sure relocation is performed
2654 if skip == -2. Clear memory at r_offset when creating dynamic
2655 relocation.
2657 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2659 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2660 BFD_RELOC_386_TLS_GOTIE): Add.
2661 * bfd-in2.h, libbfd.h: Rebuilt.
2662 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2663 and R_386_TLS_GOTIE.
2664 (elf_i386_reloc_type_lookup): Handle it.
2665 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2666 char instead of enum, change GOT_* into defines.
2667 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2668 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2669 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2670 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2671 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2672 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2673 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2674 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2675 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2676 tls_type is GOT_TLS_IE_BOTH.
2677 (elf_i386_size_dynamic_sections): Likewise.
2678 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2679 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2680 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2681 all 4 GOT_TLS_* TLS types.
2683 2002-09-19 Nick Clifton <nickc@redhat.com>
2685 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2686 follow indirect links.
2688 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2690 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2691 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2692 on 64 bit machines.
2693 (ecoff_swap_sym_in) <iss>: Likewise.
2694 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2695 ECOFF information: 'ioptMax' refers to the actual *size*
2696 of the optimization symtab, not the number of entries.
2698 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2700 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2701 ELF_LINK_HASH_NEEDS_PLT logic.
2703 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2705 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2706 correct relocation count.
2708 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2710 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2711 * bfd.c (struct _bfd): Add dynsymcount.
2712 * bfd-in2.h: Regenerated.
2713 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2714 abfd->dynsymcount.
2715 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2716 for overflow.
2718 2002-09-17 Stan Cox <scox@redhat.com>
2720 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2721 (mips_elf64_final_gp): Don't make up gp value.
2722 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2723 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2724 .MIPS.options/.options section.
2726 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2728 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2729 It is benign for FreeBSD < 4.1. Minor reformatting.
2730 * elf64-alpha-fbsd.c: Likewise.
2732 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2734 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2735 addend.
2737 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2739 * elf64-alpha.c (alpha_elf_size_info): Make static.
2741 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2743 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2744 * cpu-tic4x.c: Ditto.
2746 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2748 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2749 duplicate define.
2751 2002-09-16 Bruno Haible <bruno@clisp.org>
2753 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2754 by a target variant implementation.
2755 * elf64-alpha.c: Likewise.
2756 * elf32-i386-fbsd.c: New file.
2757 * elf64-alpha-fbsd.c: New file.
2758 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2759 bfd_elf64_alpha_freebsd_vec.
2760 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2761 bfd_elf64_alpha_freebsd_vec.
2762 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2763 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2764 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2765 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2766 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2767 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2768 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2770 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2772 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2773 NULL.
2774 (elf_i386_relocate_section): Return false after printing error about
2775 unresolvable relocation.
2777 2002-09-12 Nick Clifton <nickc@redhat.com>
2779 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2780 R_ARM_THM_PC11.
2782 2002-09-11 Jeffrey Law <law@redhat.com>
2784 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2786 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2788 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2789 line_ptr before deciding we've found a symbol.
2791 2002-09-11 Nick Clifton <nickc@redhat.com>
2793 * po/da.po: New Danish translation file.
2794 * configure.in (LINGUAS): Add 'da'.
2795 * configure: Regenerate.
2797 2002-09-10 Michael Snyder <msnyder@redhat.com>
2799 * irix-core.c (do_sections, do_sections64): New functions.
2800 (irix_core_core_file_p): Call new functions do_sections,
2801 do_sections64, depending on corefile (32-bit or 64-bit).
2803 2002-09-09 Richard Henderson <rth@redhat.com>
2805 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2806 and PCREL21F like PCREL21B.
2808 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2810 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2811 vector.
2813 2002-09-02 Nick Clifton <nickc@redhat.com>
2815 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2816 names instead of cryptically overloaded bfd_reloc error
2817 codes.
2818 (v850_elf_relocate_section): Likewise.
2819 (v850_elf_relax_section): Replace caching of external symbols
2820 with caching of internal symbols obtained from calling
2821 bfd_elf_get_elf_syms().
2822 Fixup problems with freeing cached allocated memory blocks.
2824 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2826 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2827 (bfd_pj_arch): Use bfd_default_scan.
2828 * cpu-v850.c (scan): Remove.
2829 (N): Use bfd_default_scan.
2830 * cpu-z8k.c (scan_mach): Remove.
2831 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2832 first. Use bfd_default_scan.
2834 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2835 bfd_mach constants.
2836 (ecoff_get_magic): Likewise.
2837 * elf32-v850.c (v850_elf_object_p): Likewise.
2838 (v850_elf_final_write_processing): Likewise.
2839 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2840 (MY(write_object_contents)): Likewise.
2841 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2842 * coffcode.h (coff_write_object_contents): Likewise.
2843 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2844 Remove unnecessary "machine" assignments.
2845 (coff_write_relocs): Test for the absolute section sym by testing
2846 section and flags.
2848 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2849 and bfd_mach_i386_i386_intel_syntax.
2850 * pdp11.c (NAME(aout,machine_type)): Likewise.
2852 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2854 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2855 * bfd-in2.h (align_power): Likewise.
2857 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2859 * Makefile.am: Run "make dep-am".
2860 * Makefile.in: Regenerate.
2862 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2863 * cpu-powerpc.c (powerpc_compatible): Likewise.
2864 * cpu-rs6000.c (rs6000_compatible): Likewise.
2866 2002-08-28 Catherine Moore <clm@redhat.com>
2868 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2869 (v850-elf-reloc): Don't resolve pc relative relocs.
2870 (v850_elf_ignore_reloc): New routine.
2871 (v850_elf_final_link_relocate): Handle new relocs.
2872 (v850_elf_relax_delete_bytes ): New routine.
2873 (v850_elf_relax_section): New routine.
2874 (bfd_elf32_bfd_relax_section): Define.
2875 (HOWTO): New entries for new relocs.
2876 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2877 (BFD_RELOC_V850_LONGJUMP): New reloc.
2878 (BFD_RELOC_V850_ALIGN): New reloc.
2879 * archures.c: Remove redundant v850ea architecture.
2880 * cpu-v850.c: Remove redundant v850ea support.
2881 * libbfd.h: Regenerate.
2882 * bfd-in2.h: Regenerated.
2884 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2886 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2887 * configure.in: Add tic4x_coff vector files.
2888 * configure: Regenerate.
2889 * Makefile.am: Add tic4x target.
2890 * Makefile.in: Regenerate.
2892 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2894 * archures.c: Add the BFD arch type tic4x.
2895 * bfd-in.h: Add BFD_IN_MEMORY flag.
2896 * coff-tic4x.c: New file.
2897 * coffswap.h (coff_swap_sym_out): Add preadjuster.
2898 * cpu-tic4x.c: New file.
2899 * targets.c: Added tic4x- in list of xvecs.
2900 * ticoff.h: New file.
2901 * bfd-in2.h: Regenerate.
2903 2002-08-27 Adam Nemet <anemet@lnxw.com>
2905 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
2906 bit of DT_INIT and DT_FINI for Thumb functions.
2908 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2910 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
2912 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2914 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
2916 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2918 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
2919 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
2920 Likewise.
2921 (struct elf_sh_pcrel_relocs_copied): Removed.
2922 (struct elf_sh_dyn_relocs): New.
2923 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
2924 field with dyn_relocs.
2925 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
2926 sections and sym_sec.
2927 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
2928 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
2929 (sh_elf_create_dynamic_sections): Use create_got_section instead
2930 of _bfd_elf_create_got_section.
2931 (sh_elf_check_relocs): Likewise.
2932 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
2933 sections.
2934 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
2935 sh_elf_relocate_section, sh_elf_check_relocs,
2936 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
2937 Likewise.
2938 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
2939 dynamic relocations and avoiding the copy relocation when we
2940 didn't find any dynamic relocations in the section which has
2941 contents or is read-only.
2942 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2943 (sh_elf_size_dynamic_sections): Don't reset the size of
2944 .rela.got section even if dynamic_sections_created flag is off.
2945 Don't use sh_elf_discard_copies. Scan all input bfd and use
2946 allocate_dynrelocs. Call readonly_dynrelocs to determine
2947 whether we need DT_TEXTREL.
2948 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
2949 whether the symbol was never referred to.
2950 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
2951 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
2952 (sh_elf_check_relocs): Call create_got_section if the short-cut
2953 to .got is null. Increment reference counters only instead of
2954 allocating space on dynamic sections here. Don't conditionalize
2955 uninitialized got.offset value when marking the symbol as a
2956 global offset table entry. Keep relocations for symbols satisfied
2957 by a dynamic library to avoid copy relocations for the symbol.
2958 Set dynobj field of an elf hash table if needed.
2959 (sh_elf_finish_dynamic_sections): Handle null section pointer
2960 correctly.
2961 (elf_backend_copy_indirect_symbol): Defined.
2962 (elf_backend_can_refcount): Defined.
2964 2002-08-23 Nick Clifton <nickc@redhat.com>
2966 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
2967 previous change. Add comment explaining why.
2969 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2971 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
2972 contents of .got.plt[2] to tr0, not address of .got.plt.
2973 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
2974 patching absolute plt entry. For shmedia plt entry, set bottom bit
2975 of branch to plt0 as this is a branch to an shmedia instruction.
2976 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
2977 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
2978 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
2979 branch to plt0.
2980 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
2981 patching absolute plt entry. For shmedia plt entry, branch to
2982 plt0 is now ptrel, so use relative offset. Set bottom bit of
2983 branch target as it is a branch to an shmedia instruction.
2985 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
2986 Richard Shann <richard.shann@superh.com>
2988 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
2989 value if .init is an SHmedia function. Similarly for DT_FINI.
2990 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2992 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
2994 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
2995 dynamic section.
2996 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2998 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3000 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3001 byte read when reading the return address register column.
3003 2002-08-22 Nick Clifton <nickc@redhat.com>
3005 * config.bfd: Add powepc64-*-*bsd* target.
3007 2002-08-22 Graeme Peterson <gp@qnx.com>
3009 * Makefile.am: Add entries for elf32-shqnx.c
3010 * Makefile.in: Regenerate.
3011 * config.bfd: Add support sh-*-nto* target.
3012 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3013 * configure: Regenerate.
3014 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3015 * elf32-sh.c: Do not include elf32-target.h if
3016 ELF32_SH_C_INCLUDED is defined.
3017 * elf32-shqnx.c: New file: Support for QNX.
3018 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3020 2002-08-22 Nick Clifton <nickc@redhat.com>
3022 * po/tr.po: Updated Turkish translation.
3024 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3025 symbols are not read.
3027 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3029 * elf32-m68hc11.c: Formatting fixes.
3030 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3031 * elf32-m68hc12.c: Formatting fixes.
3032 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3034 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3036 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3037 SEC_DATA.
3038 (pmac_xcoff_vec): Likewise.
3039 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3040 (aix5coff64_vec): Likewise.
3042 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3044 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3045 param to elf_backend_copy_indirect_symbol.
3046 (_bfd_elf_link_hash_copy_indirect): Likewise.
3047 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3048 calls to copy_indirect_symbol.
3049 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3050 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3051 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3052 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3053 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3054 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3055 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3056 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3057 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3058 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3059 test refcounts for "used" values.
3061 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3063 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3064 argument declaration.
3066 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3068 * archures.c (bfd_mach_ppc_e500): Added.
3069 * bfd-in2.h: Rebuilt.
3070 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3072 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3074 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3076 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3078 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3079 `bfd_byte'.
3081 2002-08-17 Stan Cox <scox@redhat.com>
3083 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3084 IRIX 6 segment layout for NEWABI.
3086 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3088 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3089 symbols when looking for section referred to by a relocation.
3090 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3092 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3094 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3096 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3098 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3099 missing check for whether the symbol is referenced by DSO before
3100 unexporting it as an unneeded dynamic symbol.
3102 2002-08-14 H.J. Lu <hjl@gnu.org>
3104 * libbfd.h: Regenerate.
3106 2002-08-14 H.J. Lu <hjl@gnu.org>
3108 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3110 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3112 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3113 instructions.
3114 (m68hc11_direct_relax): New to define table of relaxable instructions.
3115 (find_relaxable_insn): New, find a relaxable insn.
3116 (compare_reloc): New to compare two relocs.
3117 (m68hc11_elf_relax_section): New, relax text sections.
3118 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3119 (elf32_m68hc11_check_relocs): New function for GC support.
3120 (elf32_m68hc11_relocate_section): New function for GC support.
3121 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3122 (elf_backend_check_relocs): Likewise.
3123 (elf_backend_relocate_section): Likewise.
3125 2002-08-13 H.J. Lu <hjl@gnu.org>
3127 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3128 definitions in shared objects when checking symbol with
3129 undefined version.
3131 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3133 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3134 (elf32_m68hc11_gc_sweep_hook): Likewise.
3135 (elf_backend_gc_mark_hook): Define for GC section support.
3136 (elf_backend_gc_sweep_hook): Likewise.
3137 (elf_backend_can_gc_sections): Likewise.
3139 * elf32-m68hc12.c: Likewise.
3141 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3143 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3144 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3145 (_bfd_m68hc11_elf_set_private_flags): New function.
3146 Use them to set/check/print ELF flags specific to 68HC11.
3148 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3149 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3150 (_bfd_m68hc12_elf_set_private_flags): New function.
3151 Use them to set/check/print ELF flags specific to 68HC12.
3153 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3155 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3156 fix masks for PC-rel relocs.
3157 (m68hc11_elf_ignore_reloc): New function.
3159 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3160 68HC12 banked addressing relocs.
3161 (m68hc12_phys_addr): New to compute physical address of banked memory.
3162 (m68hc12_phys_page): Likewise for page.
3163 (m68hc12_addr_is_banked): New to see if address is in banked area.
3164 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3166 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3168 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3169 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3170 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3171 * bfd-in2.h: Regenerate.
3173 2002-08-12 H.J. Lu <hjl@gnu.org>
3175 * elflink.h (elf_add_default_symbol): Preserve section across
3176 elf_merge_symbol.
3178 2002-08-09 Graeme Peterson <gp@qnx.com>
3180 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3181 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3182 * Makefile.in: Regenerate.
3183 * config.bfd: Add support for powerpc{le}-*-nto targets.
3184 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3185 * configure: Regenerate.
3186 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3187 common file "elf32-qnx.h", and now include that file.
3188 * elf32-qnx.h: New file: QNX specific common elf backend.
3189 * elf32-ppc.c: Do not include elf32-target.h if
3190 ELF32_PPC_C_INCLUDED is defined.
3191 * elf32-ppcqnx.c: New file: Support for QNX.
3192 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3193 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3195 2002-08-09 Nick Clifton <nickc@redhat.com>
3197 * po/sv.po: Updated Swedish translation.
3199 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3201 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3202 g->global_gotsym is NULL.
3204 2002-08-08 H.J. Lu <hjl@gnu.org>
3206 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3207 overrides an indirect versioned symbol.
3209 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3211 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3212 for R_386_TLS_TPOFF32 relocs against symndx 0.
3214 2002-08-07 H.J. Lu <hjl@gnu.org>
3216 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3217 with undefined version if needed.
3218 (elf_link_assign_sym_version): Match a default symbol with a
3219 version without definition. No need to hide the default
3220 definition separately.
3222 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3224 * elflink.h (elf_link_output_extsym): Don't output symbols from
3225 SEC_EXCLUDE sections.
3227 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3229 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3231 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3232 entries.
3234 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3236 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3237 mismatch.
3239 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3241 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3243 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3245 * elf32-mips.c (mips_reloc_map): Fix typo.
3247 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3249 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3251 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3253 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3255 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3257 * libxcoff.h: Use PARAMS on function declarations.
3258 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3259 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3261 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3262 addend.
3263 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3265 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3267 * coff-rs6000.c: Formatting fixes.
3268 (xcoff_calculate_relocation): Use PARAMS in declaration.
3269 (xcoff_complain_overflow): Likewise.
3270 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3271 (bfd_xcoff_backend_data): Remove useless comments.
3272 (rs6000coff_vec): Likewise.
3273 (bfd_pmac_xcoff_backend_data): Likewise.
3274 (pmac_xcoff_vec): Likewise.
3276 * coff64-rs6000.c: Formatting fixes.
3277 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3278 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3279 (bfd_xcoff_backend_data): Remove useless comments.
3280 (rs6000coff64_vec): Likewise.
3281 (bfd_xcoff_aix5_backend_data): Likewise.
3282 (aix5coff64_vec): Likewise.
3284 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3286 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3287 mask entries. Use complain_overflow_dont for R_REF.
3288 (xcoff_reloc_type_ba): Revert last change.
3289 (xcoff_reloc_type_br): Likewise.
3290 (xcoff_reloc_type_crel): Likewise.
3291 (xcoff_ppc_relocate_section): Likewise.
3292 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3293 (xcoff64_ppc_relocate_section): Likewise.
3294 (xcoff64_howto_table): Revert some of last change to mask entries.
3295 Use complain_overflow_dont for R_REF.
3297 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3298 relocs with bitsize == 16 have size = 1.
3299 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3300 (xcoff_reloc_type_br): Likewise.
3301 (xcoff_reloc_type_crel): Likewise.
3302 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3303 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3304 dst_mask adjustment.
3305 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3306 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3307 bitsize == 16 have size = 1.
3309 2002-08-01 Denis Chertykov <denisc@overta.ru>
3311 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3312 (struct misc): New field isymbuf. All free_* fields removed.
3313 (symbol_value): Pass in internal syms. No need to swap syms in.
3314 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3315 possibly cached info.
3316 (tidyup_after_error): Removed.
3317 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3318 misc. Use new field.
3319 (adjust_all_relocations): Use internal syms. No need to swap syms
3320 in and out.
3321 (add_page_insn): Don't use removed fields of struct misc.
3323 2002-08-01 Nick Clifton <nickc@redhat.com>
3325 * elf32-arm.h: Revert previous delta.
3327 2002-08-01 Nick Clifton <nickc@redhat.com>
3329 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3330 * configure: Regenerate.
3332 2002-07-31 H.J. Lu <hjl@gnu.org>
3334 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3335 selected.
3337 2002-07-31 H.J. Lu <hjl@gnu.org>
3339 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3340 is selected.
3342 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3344 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3345 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3347 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3349 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3350 There is no 8 byte relocation type for this architecture.
3351 (do_ns32k_reloc): Use bfd_vma instead of native types.
3352 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3353 returns void.
3354 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3355 rely on generic code to do that.
3356 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3357 to all table entries.
3358 (_bfd_ns32k_relocate_contents): put_data returns void.
3359 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3360 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3361 return void.
3363 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3365 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3366 archive object is target dependant.
3368 2002-07-31 Adam Nemet <anemet@lnxw.com>
3370 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3371 (THUMB_PLT_ENTRY_SIZE): New macro.
3372 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3373 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3374 ARM_PLT_ENTRY_SIZE.
3375 (elf32_arm_plt_entry): Likewise.
3376 (elf_backend_plt_header_size): Likewise.
3377 (elf32_thumb_plt0_entry): New global.
3378 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3379 into .plt.thumb.
3380 (elf32_thumb_plt_entry): New global.
3381 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3382 Thumb entries. Set the bottom bit of the corresponding GOT entry
3383 for a Thumb PLT entry.
3384 (struct elf32_arm_plt_entry_info): New structure.
3385 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3386 type.
3387 (elf32_arm_link_hash_newfunc): Initialize new member.
3388 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3389 relocations against the PLT.
3390 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3391 first_rel_type if this is the first time we encounter the symbol.
3392 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3393 Determine if relocation needs a PLT entry. Set first_rel_type if
3394 this is the first time we encounter the symbol
3395 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3396 functions as well.
3397 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3398 (elf32_arm_create_dynamic_sections): New function. Create the
3399 .plt.thumb section.
3400 (elf_backend_create_dynamic_sections): Call it.
3402 2002-07-31 Nick Clifton <nickc@redhat.com>
3404 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3405 'alternative' in order to avoid shadowing global symbol of the
3406 same name.
3407 * bfd-in2.h: Regenerate.
3408 * libbfd.h: Regenerate.
3409 * libcoff.h: Regenerate.
3411 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3413 * Makefile.am: Add n32 ABI support.
3414 * Makefile.in: Regenerate.
3415 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3416 bit vectors for mips*-*-linux targets as optional.
3417 * configure.in: Add n32 ABI vectors.
3418 * configure: Regenerate.
3419 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3420 * elfn32-mips.c: New file, n32 ABI support.
3421 * targets.c: Add n32 ABI vectors.
3423 2002-07-30 Graeme Peterson <gp@qnx.com>
3425 * elfarmqnx-nabi.c: New file: Support for QNX.
3426 * config.bfd: Add support for arm-*-nto target.
3427 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3428 * configure: Regenerate.
3429 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3430 * Makefile.in: Regenerate.
3431 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3432 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3433 * elfarm-nabi.c: Do not include elf32-arm.h if
3434 ELFARM_NABI_C_INCLUDED is defined.
3435 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3437 2002-07-30 Nick Clifton <nickc@redhat.com>
3439 * po/sv.po: Updated Swedish translation.
3441 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3443 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3445 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3447 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3448 * archive.c (bfd_generic_archive_p): Likewise.
3449 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3450 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3451 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3452 (xcoff64_archive_p): Likewise.
3453 (xcoff64_openr_next_archived_file): Likewise.
3454 (xcoff64_archive_p): Clean up tdata properly on error.
3455 * coffgen.c (coff_real_object_p): Likewise.
3456 (coff_object_p): Release filehdr and opthdr.
3457 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3458 * ieee.c (ieee_archive_p): Likewise.
3459 * ihex.c (ihex_object_p): Likewise.
3460 (ihex_mkobject): Always allocate tdata.
3461 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3462 * srec.c (srec_mkobject): Always allocate tdata.
3463 (srec_object_p): Clean up tdata properly on error.
3464 (symbolsrec_object_p): Likewise.
3465 * versados.c (versados_object_p): Likewise.
3466 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3467 and bfd_realloc instead of realloc.
3468 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3469 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3470 place of bfd_malloc, simplifying error freeing. Free hash table too.
3471 (vms_object_p): Clean up tdata on error.
3472 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3473 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3475 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3477 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3479 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3481 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3482 flags into resulting BFD.
3484 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3486 From John Reiser <jreiser@BitWagon.com>
3487 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3488 tls_ldm_got.refcount.
3490 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3492 * elf64-mips.c: Update TODO comment.
3493 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3494 mips_elf64_gprel16_reloca): Remove prototypes.
3495 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3496 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3497 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3498 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3499 R_MIPS_HIGHEST.
3500 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3501 R_MIPS_GOT16. Remove wrong comments.
3502 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3503 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3504 from elf32-mips.c.
3505 (mips_elf64_hi16_reloc): Fix formatting.
3506 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3507 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3508 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3509 (mips_elf64_gprel16_reloc): Make static. Add check for
3510 partial_inplace.
3511 (mips_elf64_gprel16_reloca): Remove.
3512 (mips_elf64_literal_reloc): New function.
3513 (mips_elf64_gprel32_reloc): Fix formatting.
3514 (mips_elf64_shift6_reloc): Fix comment. Make static.
3515 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3516 elf32-mips.c.
3517 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3518 elf32-mips.c
3519 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3520 specific relocations.
3521 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3522 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3523 (ELF_MAXPAGESIZE): Add comment.
3525 2002-07-25 Nick Clifton <nickc@redhat.com>
3527 * po/sv.po: Updated Swedish translation.
3528 * po/es.po: Updated Spanish translation.
3529 * po/fr.po: Updated French translation.
3531 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3533 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3534 as elf_link_record_local_dynamic_symbol.
3535 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3536 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3537 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3538 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3539 attempt is made to record a symbol in a discarded section, and
3540 return `2' in that case.
3542 2002-07-24 Nick Clifton <nickc@redhat.com>
3544 * po/sv.po: Updated Swedish translation.
3545 * po/es.po: Updated Spanish translation.
3547 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3549 * po/SRC-POTFILES.in: Regenerate.
3551 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3552 immediately. Remove code handling relocatable linking.
3553 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3554 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3555 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3556 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3557 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3558 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3559 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3560 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3561 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3562 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3563 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3564 * elf32-avr.c (elf_backend_rela_normal): Define.
3565 * elf32-cris.c: Likewise.
3566 * elf32-fr30.c: Likewise.
3567 * elf32-frv.c: Likewise.
3568 * elf32-h8300.c: Likewise.
3569 * elf32-hppa.c: Likewise.
3570 * elf32-ip2k.c: Likewise.
3571 * elf32-sparc.c: Likewise.
3572 * elf32-v850.c: Likewise.
3573 * elf32-vax.c: Likewise.
3574 * elf64-hppa.c: Likewise.
3575 * elf64-sparc.c: Likewise.
3576 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3577 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3578 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3579 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3580 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3581 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3582 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3583 * elf-m10200.c (USE_RELA): Don't define.
3584 * elf-m10300.c: Likewise.
3585 * elfarm-oabi.c: Likewise.
3586 * elf32-i370.c: Likewise.
3587 * elf32-ip2k.c: Likewise.
3588 * elf32-m68k.c: Likewise.
3589 * elf32-mcore.c: Likewise.
3590 * elf32-ppc.c: Likewise.
3591 * elf32-s390.c: Likewise.
3592 * elf32-vax.c: Likewise.
3593 * elf64-ppc.c: Likewise.
3594 * elf64-s390.c: Likewise.
3595 * elf64-x86-64.c: Likewise.
3596 * elfxx-ia64.c: Likewise.
3597 * elf32-avr.c (USE_REL): Don't undef.
3598 * elf32-ip2k.c: Likewise.
3600 2002-07-23 Nick Clifton <nickc@redhat.com>
3602 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3603 'want_p_paddr_set_to_zero'.
3604 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3605 to false;
3606 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3607 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3609 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3611 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3612 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3613 show the Copyright string.
3614 Minor formatting tidy ups.
3616 2002-07-23 Nick Clifton <nickc@redhat.com>
3618 * po/fr.po: Updated French translation.
3619 * po/sv.po: Updated Swedish translation.
3621 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3623 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3624 when outputting relocs.
3626 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3628 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3629 DT_PLTGOT into the dynamic section if there is a PLT.
3631 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3633 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3634 elf32-mips.c.
3635 (_bfd_mips_elf_write_section): Likewise.
3636 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3637 (_bfd_mips_elf_write_section): Likewise.
3638 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3639 (elf32_mips_write_section): Likewise.
3640 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3641 (_bfd_mips_elf_write_section): Likewise.
3643 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3645 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3646 PT_IA_64_UNWIND segments for a given section.
3648 2002-07-17 H.J. Lu <hjl@gnu.org>
3650 * Makefile.am: Fix a typo.
3651 * Makefile.in: Regenerate.
3653 2002-07-15 Denis Chertykov <denisc@overta.ru>
3654 Frank Ch. Eigler <fche@redhat.com>
3655 Ben Elliston <bje@redhat.com>
3656 Alan Lehotsky <alehotsky@cygnus.com>
3657 John Healy <jhealy@redhat.com>
3658 Graham Stott <grahams@redhat.com>
3659 Jeff Johnston <jjohnstn@redhat.com>
3661 * Makefile.am: Add support for ip2k.
3662 * Makefile.in: Regenerate.
3663 * doc/Makefile.in: Regenerate.
3664 * archures.c: Add support for ip2k.
3665 * config.bfd: Add support for ip2k.
3666 * configure.in: Add support for ip2k.
3667 * configure: Regenerate.
3668 * reloc.c: Add support for ip2k.
3669 * targets.c: Add support for ip2k.
3670 * bfd-in2.h: Regenerate.
3671 * libbfd.h: Regenerate.
3672 * cpu-ip2k.c: New file.
3673 * elf32-ip2k.c: New file.
3675 2002-07-17 Ian Rickards <irickard@arm.com>
3677 * dwarf2.c (concat_filename): If we can't establish the directory
3678 just return the filename.
3680 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3682 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3684 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3686 * elflink.h: Formatting fixes, tidy prototypes.
3687 (elf_link_assign_sym_version): Move common code out of loop.
3689 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3691 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3692 reloc section size is zero. Correct reloc output location.
3694 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3696 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3697 the final type for the e_fsel selector when generating PA2.0W code.
3698 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3699 relocations.
3701 2002-07-14 H.J. Lu <hjl@gnu.org>
3703 * elflink.h (elf_link_assign_sym_version): Hide the default
3704 definition if there is a hidden versioned definition.
3706 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3708 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3709 dynamic reference test in assertion when initializing GOT with
3710 static contents. Just assert that there are either no dynamic
3711 sections, the symbol is defined in the regular objects or that the
3712 symbol is undef weak. Tweak comment.
3713 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3714 only if the symbol isn't defined in the program and isn't undef
3715 weak.
3716 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3717 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3718 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3719 (elf_cris_discard_excess_program_dynamics): Don't consider
3720 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3722 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3724 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3725 unresolved debugging relocs in dynamic applications.
3726 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3727 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3728 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3729 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3730 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3731 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3733 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3735 * elf64-ppc.c (ONES): Define.
3736 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3737 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3738 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3740 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3741 (ppc64_elf_set_private_flags): Delete.
3742 (ppc64_elf_section_from_shdr): Delete.
3743 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3744 (ppc64_elf_fake_sections): Delete.
3745 (bfd_elf64_bfd_set_private_flags): Don't define.
3746 (bfd_elf64_get_symbol_info): Likewise.
3747 (elf_backend_section_from_shdr): Likewise.
3748 (elf_backend_fake_sections): Likewise.
3750 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3752 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3753 when not already set.
3754 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3755 (elf_backend_fake_sections): Define.
3757 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3759 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3760 Formatting.
3761 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3763 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3765 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3766 NULL sym_hashes to just before use.
3767 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3768 symbol with non-default visibility.
3769 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3770 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3771 Ditto.
3772 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3773 symbol with non-default visibility.
3774 (cris_elf_check_relocs): At tests for local symbol before
3775 increasing h->plt.refcount, also check for non-default
3776 visibility. Ditto when checking for local symbol to eliminate
3777 pc-relative runtime relocs.
3779 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3781 * elf.c: Formatting.
3782 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3783 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3784 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3785 segments.
3787 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3788 Alan Modra <amodra@bigpond.net.au>
3790 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3791 account the impact of relocation count overflow when computing
3792 section offsets.
3793 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3794 or not to apply the PE COFF reloc overflow handling. Fix a
3795 fencepost error in deciding whether or not to use that technique.
3797 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3799 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3800 change type of locsyms.
3801 (bfd_elf_get_elf_syms): Declare.
3802 * elf.c (bfd_elf_get_elf_syms): New function.
3803 (group_signature): Use bfd_elf_get_elf_syms.
3804 (bfd_section_from_r_symndx): Likewise.
3805 * elfcode.h (elf_slurp_symbol_table): Likewise.
3806 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3807 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3808 locality of various data structures. Properly free internal relocs.
3809 (elf_bfd_final_link): Properly free internal relocs.
3810 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3811 (elf_link_input_bfd): Likewise.
3812 (elf_gc_mark): Likewise. Properly free internal relocs.
3813 (elf_gc_sweep): Properly free internal relocs.
3814 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3815 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3816 internal relocs.
3817 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3818 Properly free possibly cached info.
3819 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3820 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3821 symbol swapping code.
3822 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3823 Properly free possibly cached info.
3824 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3825 (mn10300_elf_relax_delete_bytes): Likewise.
3826 (mn10300_elf_symbol_address_p): Likewise.
3827 (mn10300_elf_get_relocated_section_contents): Likewise.
3828 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3829 (elf32_h8_relax_delete_bytes): Likewise.
3830 (elf32_h8_symbol_address_p): Likewise.
3831 (elf32_h8_get_relocated_section_contents): Likewise.
3832 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3833 (m32r_elf_relax_delete_bytes): Likewise.
3834 (m32r_elf_get_relocated_section_contents): Likewise.
3835 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3836 elf_section_data to determine whether cached.
3837 (sh_elf_relax_section): As above for elf-m10200.c.
3838 (sh_elf_relax_delete_bytes): Likewise.
3839 (sh_elf_get_relocated_section_contents): Likewise.
3840 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3841 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3842 reading of local syms.
3843 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3844 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3845 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3846 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3847 relocs.
3848 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3849 free internal relocs and section contents. Don't read symbols.
3850 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3851 (elf32_hppa_size_stubs): Don't free local syms.
3852 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3853 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3854 possibly cached info.
3855 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3856 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3857 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3858 all_local_syms.
3859 (get_local_syms): Delete function.
3860 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3861 on exit.
3862 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3864 2002-07-05 Jim Wilson <wilson@redhat.com>
3866 * syms.c (decode_section_type): New.
3867 (bfd_decode_symclass): Call decode_section_type.
3869 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3871 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3872 section content start.
3873 Reported by Michael Schumacher <mike@hightec-rt.com>.
3875 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3877 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3878 link order code. Don't actually remove the output section here;
3879 Just set a flag for the linker to do so.
3880 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3881 sections when setting up output section dynsyms.
3883 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3885 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3886 fudge.
3887 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3888 libs here instead.
3890 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3892 * elf64-s390.c (create_got_section): Set .got section alignment to
3893 8 bytes.
3894 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3896 2002-07-02 Alan Modra <amodra@bigpond.net.au>
3898 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
3900 2002-07-01 Matt Thomas <matt@3am-software.com>
3902 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
3903 to EF_VAX_*.
3905 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3907 * elfxx-mips.c (ABI_64_P): Fix comment.
3908 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
3909 new section names for N64 ABI.
3910 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
3911 (mips_elf_calculate_relocation): Code formatting.
3912 (mips_elf_create_dynamic_relocation): Likewise.
3913 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
3914 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
3915 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
3916 in any NewABI.
3917 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
3918 for NewABI.
3919 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
3920 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
3921 here, too.
3923 2002-07-01 Andreas Schwab <schwab@suse.de>
3925 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
3926 R_X86_64_64 to R_X86_64_RELATIVE.
3928 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
3930 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
3931 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
3932 Run "make dep-am".
3933 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
3934 host_aout_vec.
3935 * configure.in (vaxbsd_vec): Add.
3936 * targets.c (vaxbsd_vec): Add.
3937 * Makefile.in: Rebuild.
3938 * configure: Rebuild.
3939 * po/SRC-POTFILES.in: Rebuild.
3941 2002-07-01 Alan Modra <amodra@bigpond.net.au>
3943 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
3944 examining to gc_mark_hook, rather than the bfd.
3945 (elf_gc_sections): Adjust.
3946 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
3947 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
3948 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
3949 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
3950 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
3951 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
3952 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
3953 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
3954 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
3955 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
3956 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
3957 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
3958 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
3959 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
3960 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
3961 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
3962 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
3963 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
3964 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
3965 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
3966 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
3967 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3968 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
3969 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
3970 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
3971 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
3972 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
3973 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
3974 redundant local sym tests.
3975 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
3976 (link_hash_newfunc): Init is_entry.
3977 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
3978 (ppc64_elf_link_hash_table_create): Init all_local_syms.
3979 (create_linkage_sections): Use bfd_make_section_anyway rather than
3980 bfd_make_section.
3981 (ppc64_elf_mark_entry_syms): New function.
3982 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
3983 up opd entry to function section map.
3984 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
3985 relocs that reference the opd section.
3986 (edit_opd): New function.
3987 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
3988 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
3989 (get_local_syms): Do so here. Exit if we already have local syms.
3990 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
3991 read local syms on non-ELF input.
3992 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
3993 than duplicating it's function here. Adjust free of internal
3994 relocs to suit.
3995 (ppc64_elf_relocate_section): Adjust local syms in opd section.
3996 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
3997 * elf32-hppa.c (elf32_hppa_size_stubs): Call
3998 _bfd_elf32_link_read_relocs rather than duplicating it's function
3999 here. Adjust free of internal relocs to suit.
4001 2002-07-01 Andreas Jaeger <aj@suse.de>
4003 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4004 are not allowed in shared libs code, enforce -fPIC.
4006 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4008 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4009 trailing zero-sequences when there's previous left-over data.
4011 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4013 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4014 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4015 and opd_rel_sec in order for starting rela section. Check _raw_size.
4016 (elf_backend_reloc_type_class): Define.
4018 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4020 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4021 DWARF2 formats.
4023 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4025 * cpu-powerpc.c: Comment on ordering of arch_info.
4026 * elf32-ppc.c (ppc_elf_object_p): New function.
4027 (elf_backend_object_p): Define.
4028 * elf64-ppc.c (ppc64_elf_object_p): New function.
4029 (elf_backend_object_p): Define.
4031 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4033 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4034 * configure: Regenerate.
4036 2002-06-25 Jason Eckhardt <jle@rice.edu>
4038 * dwarf2.c (decode_line_info): Check unit->addr_size
4039 to read in the proper number of prologue bytes.
4041 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4043 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4044 aix5coff64_vec if 64-bit bfd support has been enabled.
4045 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4046 been enabled.
4048 * targets.c (_bfd_target_vector[]): Only include
4049 aix5coff64_vec if 64-bit bfd support has been enabled.
4051 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4053 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4054 * elf32-hppa.c (hppa_add_stub): Likewise.
4055 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4056 * elflink.h (elf_add_default_symbol): Fix comment typo.
4057 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4058 (elf_link_add_object_symbols): Likewise.
4059 (elf_link_assign_sym_version): Likewise.
4060 * hash.c (bfd_hash_lookup): Likewise.
4061 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4062 * section.c (bfd_get_unique_section_name): Likewise.
4063 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4064 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4065 (assign_section_numbers): Likewise.
4066 (_bfd_elfcore_make_pseudosection): Likewise.
4067 (elfcore_grok_lwpstatus): Likewise.
4068 (elfcore_grok_win32pstatus): Likewise.
4069 (elfcore_write_note): Constify input params. Use PTR instead of
4070 void *. Include terminating NUL in namesz. Correct padding.
4071 Support NULL "name" param. Use memcpy instead of strcpy.
4072 (elfcore_write_prpsinfo): Constify input params.
4073 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4074 (elfcore_write_lwpstatus): Likewise.
4075 (elfcore_write_pstatus): Likewise.
4076 (elfcore_write_prfpreg): Likewise.
4077 (elfcore_write_prxfpreg): Likewise.
4078 * elf-bfd.h (elfcore_write_note): Update declaration.
4079 (elfcore_write_prpsinfo): Likewise.
4080 (elfcore_write_prstatus): Likewise.
4081 (elfcore_write_pstatus): Likewise.
4082 (elfcore_write_prfpreg): Likewise.
4083 (elfcore_write_prxfpreg): Likewise.
4084 (elfcore_write_lwpstatus): Likewise.
4086 2002-06-25 Jason Eckhardt <jle@rice.edu>
4088 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4089 symbols of type stProc and stStaticProc.
4091 2002-06-25 Nick Clifton <nickc@redhat.com>
4093 * ecoff.c: VArious formatting fixes.
4095 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4097 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4099 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4101 * aout-adobe.c: Don't compare against "true" or "false.
4102 * aout-target.h: Likewise.
4103 * aoutx.h: Likewise.
4104 * archive.c: Likewise.
4105 * bout.c: Likewise.
4106 * cache.c: Likewise.
4107 * coff-a29k.c: Likewise.
4108 * coff-alpha.c: Likewise.
4109 * coff-i386.c: Likewise.
4110 * coff-mips.c: Likewise.
4111 * coff-or32.c: Likewise.
4112 * coff64-rs6000.c: Likewise.
4113 * coffcode.h: Likewise.
4114 * coffgen.c: Likewise.
4115 * cpu-ns32k.c: Likewise.
4116 * ecoff.c: Likewise.
4117 * ecofflink.c: Likewise.
4118 * elf.c: Likewise.
4119 * elf32-arm.h: Likewise.
4120 * elf32-cris.c: Likewise.
4121 * elf32-d30v.c: Likewise.
4122 * elf32-i386.c: Likewise.
4123 * elf32-mcore.c: Likewise.
4124 * elf32-ppc.c: Likewise.
4125 * elf32-sh.c: Likewise.
4126 * elf32-sh64.c: Likewise.
4127 * elf32-v850.c: Likewise.
4128 * elf64-alpha.c: Likewise.
4129 * elf64-sh64.c: Likewise.
4130 * elfcode.h: Likewise.
4131 * elfcore.h: Likewise.
4132 * elflink.h: Likewise.
4133 * elfxx-mips.c: Likewise.
4134 * i386os9k.c: Likewise.
4135 * ieee.c: Likewise.
4136 * libbfd.c: Likewise.
4137 * linker.c: Likewise.
4138 * mmo.c: Likewise.
4139 * nlm32-alpha.c: Likewise.
4140 * nlm32-i386.c: Likewise.
4141 * nlm32-ppc.c: Likewise.
4142 * nlm32-sparc.c: Likewise.
4143 * nlmcode.h: Likewise.
4144 * oasys.c: Likewise.
4145 * pdp11.c: Likewise.
4146 * peicode.h: Likewise.
4147 * reloc.c: Likewise.
4148 * som.c: Likewise.
4149 * srec.c: Likewise.
4150 * tekhex.c: Likewise.
4151 * vms.c: Likewise.
4152 * xcofflink.c: Likewise.
4153 * elf64-sparc.c: Edit comment to not use "== false".
4155 * aoutf1.h: Don't use "? true : false".
4156 * ecoff.c: Likewise.
4157 * format.c: Likewise.
4158 * ieee.c: Likewise.
4159 * linker.c: Likewise.
4160 * mmo.c: Likewise.
4161 * oasys.c: Likewise.
4163 2002-06-23 H.J. Lu <hjl@gnu.org>
4165 * elflink.h (elf_link_add_archive_symbols): For the default
4166 version, check references with only one `@' first.
4168 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4170 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4171 function.
4172 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4173 symbol table.
4174 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4175 (elf64_hppa_size_dynamic_sections): Revise to use
4176 elf64_hppa_mark_milli_and_exported_functions.
4177 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4178 symbols out of dynamic symbol table.
4180 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4182 * Makefile.in: Regenerate.
4183 * libbfd.h: Regenerate.
4184 * bfd-in2.h: Regenerate.
4185 * configure: Regenerate.
4186 * po/SRC-POTFILES.in: Regenerate.
4188 * elflink.h: Comment typo fixes.
4190 2002-06-23 H.J. Lu <hjl@gnu.org>
4192 * elf-bfd.h (elf_link_loaded_list): New structure.
4193 (elf_link_hash_table): Add "loaded".
4194 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4195 * elflink.h (elf_link_check_versioned_symbol): New function.
4196 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4198 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4200 * elflink.h (size_dynamic_sections): If the target does not
4201 support an ELF style hash table, return true, indicating that
4202 nothing needed to be done, rather than false, indicating that the
4203 section's size could not be computed.
4205 2002-06-18 Dave Brolley <brolley@redhat.com>
4207 From Catherine Moore, Michael Meissner, Dave Brolley:
4208 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4209 * targets.c: Support bfd_elf32_frv_vec.
4210 * reloc.c: Add FRV relocs.
4211 * configure.in: Add support for bfd-elf32-frv-vec.
4212 * config.bfd (targ_cpu): Add support for frv-*-elf.
4213 * archures.c: Add frv arch and machines.
4214 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4215 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4216 (BFD32_BACKENDS): Add elf32-frv.lo.
4217 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4218 (cpu-frv.lo): New target.
4219 (elf32-frv.lo): New target.
4220 * cpu-frv.c: New file.
4221 * elf32-frv.c: New file.
4223 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4225 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4226 e_shnum == 0.
4227 Only read the first section header if e_shoff is non-zero.
4228 Don't consider e_shstrndx if there are no sections.
4230 2002-06-17 Tom Rix <trix@redhat.com>
4232 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4233 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4234 complain_overflow_bitfield.
4236 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4238 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4239 (bfd_fdopenr): Likewise.
4240 (bfd_openstreamr): Likewise.
4241 (bfd_openw): Likewise.
4243 * targets.c: Sort target vecs.
4244 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4245 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4246 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4247 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4248 * configure.in: Sort target vecs. Add m88kmach3_vec.
4249 * configure: Regenerate.
4251 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4253 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4254 bpo_reloc_no to break sort order ties, not address of items.
4256 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4258 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4259 Skip excluded sections in determing __gp value.
4260 (elf_hppa_final_link_relocate): Use the symbol's address in
4261 R_PARISC_FPTR64 relocations that don't need an opd entry.
4262 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4263 (elf64_hppa_finalize_dynreloc): Likewise.
4264 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4265 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4267 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4269 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4270 alignment for .bss, .data and .text sections so that sse and sse2
4271 code will work.
4272 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4274 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4276 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4277 sh[1234]*-elf*.
4279 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4281 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4282 dynamic sections.
4284 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4285 for a symbol that has no output section.
4286 (allocate_dynrel_entries): Correct comment.
4287 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4288 unless we want one.
4289 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4290 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4291 with no section. Remove unnecessary parentheses.
4293 2002-06-11 Tom Rix <trix@redhat.com>
4295 * coffcode.h (coff_compute_section_file_positions): Add data
4296 section to AIX loader alignment check.
4298 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4299 alignment to 4 bytes.
4300 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4301 power accessor macro.
4302 (do_shared_object_padding): Remove invalid assertion.
4304 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4306 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4307 for removed output sections.
4309 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4311 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4312 htab_alloc.
4313 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4315 2002-06-08 H.J. Lu <hjl@gnu.org>
4317 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4318 work around a long long bug in gcc 2.96 on mips.
4320 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4322 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4323 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4324 Regenerate dependency lists.
4325 * Makefile.in: Regenerate.
4326 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4327 vax1knetbsd_vec to targ_selvecs.
4328 * configure.in: Add vax1knetbsd_vec.
4329 * configure: Regenerate.
4330 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4331 * vax1knetbsd.c: New file.
4332 * vaxnetbsd.c: Update copyright years.
4333 (TARGET_PAGE_SIZE): Set to 0x1000.
4334 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4336 2002-06-08 Matt Thomas <matt@3am-software.com>
4338 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4340 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4342 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4344 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4346 * Makefile.am: Run "make dep-am".
4347 * Makefile.in: Regenerate.
4349 * armnetbsd.c: Replace CONST with const.
4350 * corefile.c: Likewise.
4351 * elf32-dlx.c: Likewise.
4352 * elf64-mips.c: Likewise.
4353 * mmo.c: Likewise.
4354 * ns32knetbsd.c: Likewise.
4356 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4357 table is elf64-sparc.
4359 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4361 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4362 Fix RELA addends to get not shifted in the result. Don't do special
4363 handling of R_MIPS_64 for NewABI.
4365 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4367 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4368 (NAME(aout,slurp_reloc_table)): Likewise.
4369 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4370 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4371 (xcoff_write_archive_contents_big): Likewise.
4372 (xcoff_generate_rtinit): Likewise.
4373 (xcoff_generate_rtinit): Likewise, and check error return.
4374 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4375 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4376 (coff_get_normalized_symtab): Likewise.
4377 (coff_make_empty_symbol): Likewise.
4378 (bfd_coff_set_symbol_class): Likewise.
4379 * cofflink.c (coff_link_add_symbols): Likewise.
4380 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4381 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4382 (bfd_ecoff_write_accumulated_debug): Likewise.
4383 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4384 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4385 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4386 * ieee.c (do_with_relocs): Use bfd_zalloc.
4387 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4388 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4389 (NAME(aout,slurp_reloc_table)): Likewise.
4390 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4391 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4392 * som.c (som_build_and_write_symbol_table): Likewise.
4393 (som_slurp_string_table): Likewise.
4394 (som_slurp_symbol_table): Likewise.
4395 (som_bfd_ar_write_symbol_stuff): Likewise.
4396 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4397 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4398 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4399 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4400 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4402 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4404 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4405 "group" union.
4406 (elf_group_name): Update.
4407 (elf_group_id): Define.
4408 (bfd_elf_set_group_contents): Declare.
4409 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4410 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4411 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4412 that sym for the signature.
4413 (_bfd_elf_compute_section_file_positions): Don't call
4414 set_group_contents for "ld -r" case.
4415 (swap_out_syms): Use bfd_zalloc.
4416 * elflink.h (elf_link_add_archive_symbols): Likewise.
4417 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4418 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4420 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4422 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4423 relocs in opd for non-shared too.
4425 2002-06-06 Jeffrey Law <law@redhat.com>
4427 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4428 relocations.
4430 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4432 * merge.c: Include libiberty.h.
4433 * elf-strtab.c: Include libiberty.h.
4435 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4437 * peXXigen.c (pe_print_idata): Remove unused variable.
4439 2002-06-06 David Heine <dlheine@tensilica.com>
4441 * elf.c (assign_file_positions_for_segments): Remove unallocated
4442 sections from the section to segment mapping for PT_LOAD segments.
4443 Update comment about empty loadable segments.
4445 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4447 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4448 is within the .stabstr section.
4450 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4452 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4453 are "const PTR", not "const PTR *".
4454 (bfd_elf32_swap_symbol_in): Likewise.
4455 (bfd_elf64_swap_symbol_in): Likewise.
4456 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4457 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4458 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4459 (elf_link_add_object_symbols): Likewise.
4460 (elf_link_record_local_dynamic_symbol): Likewise.
4461 (elf_link_input_bfd): Likewise.
4462 (elf_gc_mark): Likewise.
4463 (elf_reloc_symbol_deleted_p): Likewise.
4464 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4465 (mn10200_elf_relax_delete_bytes): Likewise.
4466 (mn10200_elf_symbol_address_p): Likewise.
4467 (mn10200_elf_get_relocated_section_contents): Likewise.
4468 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4469 (mn10300_elf_relax_section): Likewise.
4470 (mn10300_elf_relax_delete_bytes): Likewise.
4471 (mn10300_elf_symbol_address_p): Likewise.
4472 (mn10300_elf_get_relocated_section_contents): Likewise.
4473 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4474 (elf32_h8_relax_delete_bytes): Likewise.
4475 (elf32_h8_symbol_address_p): Likewise.
4476 (elf32_h8_get_relocated_section_contents): Likewise.
4477 * elf32-hppa.c (get_local_syms): Likewise.
4478 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4479 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4480 * elf32-sh.c (sh_elf_relax_section): Likewise.
4481 (sh_elf_relax_delete_bytes): Likewise.
4482 (sh_elf_get_relocated_section_contents): Likewise.
4483 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4484 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4485 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4486 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4487 * elf64-ppc.c (get_local_syms): Likewise.
4488 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4489 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4491 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4493 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4495 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4497 * elf.c (group_signature): Swap in the whole symbol, and handle
4498 extracting section symbol names.
4499 (setup_group): Add comment.
4500 (set_group_contents): When called from objcopy or ld, arrange for
4501 section contents to be written. Write group member output section
4502 indices to allow objcopy to reorganize sections.
4503 (_bfd_elf_copy_private_section_data): Copy group info.
4505 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4506 (bfd_elf32_swap_symbol_in): Update prototype.
4507 (bfd_elf64_swap_symbol_in): Likewise.
4508 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4509 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4510 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4511 (elf_link_add_object_symbols): Likewise.
4512 (elf_link_record_local_dynamic_symbol): Likewise.
4513 (elf_link_input_bfd): Likewise.
4514 (elf_gc_mark): Likewise.
4515 (elf_reloc_symbol_deleted_p): Likewise.
4516 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4517 (mn10200_elf_relax_delete_bytes): Likewise.
4518 (mn10200_elf_symbol_address_p): Likewise.
4519 (mn10200_elf_get_relocated_section_contents): Likewise.
4520 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4521 (mn10300_elf_relax_section): Likewise.
4522 (mn10300_elf_relax_delete_bytes): Likewise.
4523 (mn10300_elf_symbol_address_p): Likewise.
4524 (mn10300_elf_get_relocated_section_contents): Likewise.
4525 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4526 (elf32_h8_relax_delete_bytes): Likewise.
4527 (elf32_h8_symbol_address_p): Likewise.
4528 (elf32_h8_get_relocated_section_contents): Likewise.
4529 * elf32-hppa.c (get_local_syms): Likewise.
4530 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4531 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4532 * elf32-sh.c (sh_elf_relax_section): Likewise.
4533 (sh_elf_relax_delete_bytes): Likewise.
4534 (sh_elf_get_relocated_section_contents): Likewise.
4535 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4536 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4537 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4538 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4539 * elf64-ppc.c (get_local_syms): Likewise.
4540 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4541 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4542 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4543 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4544 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4545 * elf64-mips.c (mips_elf64_size_info): Likewise.
4546 * elf64-s390.c (s390_elf64_size_info): Likewise.
4547 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4549 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4551 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4552 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4553 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4554 _bfd_mips_elf_ignore_discarded_relocs.
4555 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4557 2002-06-05 H.J. Lu <hjl@gnu.org>
4559 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4560 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4561 the SEC_MERGE section.
4563 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4565 * coff-alpha.c: Update copyright date.
4566 * coff-mips.c: Likewise.
4567 * xcoff-target.h: Likewise.
4569 * bfd-in.h: Remove "taken from the source" comment.
4570 * libbfd-in.h: Likewise.
4571 * libcoff-in.h: Likewise.
4572 * bfd-in2.h: Regenerate.
4573 * libbfd.h: Regenerate.
4574 * libcoff.h: Regenerate.
4576 * elf.c (bfd_elf_discard_group): Return true.
4577 * elf-bfd.h (bfd_elf_discard_group): Declare.
4578 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4579 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4580 * bfd.c (bfd_discard_group): Define.
4581 * targets.c (struct bfd_target): Add _bfd_discard_group.
4582 (BFD_JUMP_TABLE_LINK): Here too.
4583 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4584 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4585 * aout-target.h (MY_bfd_discard_group): Define.
4586 * aout-tic30.c (MY_bfd_discard_group): Define.
4587 * binary.c (binary_bfd_discard_group): Define.
4588 * bout.c (b_out_bfd_discard_group): Define.
4589 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4590 * coffcode.h (coff_bfd_discard_group): Define.
4591 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4592 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4593 * i386msdos.c (msdos_bfd_discard_group): Define.
4594 * i386os9k.c (os9k_bfd_discard_group): Define.
4595 * ieee.c (ieee_bfd_discard_group): Define.
4596 * ihex.c (ihex_bfd_discard_group): Define.
4597 * mmo.c (mmo_bfd_discard_group): Define.
4598 * nlm-target.h (nlm_bfd_discard_group): Define.
4599 * oasys.c (oasys_bfd_discard_group): Define.
4600 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4601 * som.c (som_bfd_discard_group): Define.
4602 * srec.c (srec_bfd_discard_group): Define.
4603 * tekhex.c (tekhex_bfd_discard_group): Define.
4604 * versados.c (versados_bfd_discard_group): Define.
4605 * vms.c (vms_bfd_discard_group): Define.
4606 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4607 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4608 (aix5coff64_vec): Likewise.
4609 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4611 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4613 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4614 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4615 (elf32-sh64-com.lo): New dependency list.
4616 * Makefile.in: Regenerate.
4617 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4618 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4619 elf32-sh64-com.lo.
4620 * configure: Regenerate.
4621 * elf32-sh64.c (sh64_address_in_cranges)
4622 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4623 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4624 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4625 * elf32-sh64-com.c: ...here. New file.
4627 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4629 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4630 ATTRIBUTE_UNUSED on used params.
4631 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4632 before calling bfd_section_from_elf_index on local syms.
4633 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4635 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4637 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4638 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4639 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4640 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4641 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4642 * Makefile.in: Regenerate.
4643 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4644 (sh64-*-netbsd*): New targets.
4645 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4646 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4647 * configure: Regenerate.
4648 * elf32-sh64-nbsd.c: New file.
4649 * elf64-sh64-nbsd.c: New file.
4650 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4651 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4652 bfd_elf64_sh64lnbsd_vec.
4654 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4656 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4657 (bfd_section_from_shdr): Likewise. Set section name of group
4658 sections from signature.
4659 (group_signature): Split out from setup_group. Ensure symbol table
4660 is available.
4661 (bfd_elf_discard_group): New function.
4662 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4663 .gnu.linkonce* sections if they are members of a group.
4664 (set_group_contents): Set GRP_COMDAT flag.
4665 * section.c (bfd_discard_group): New function.
4666 * bfd-in.h (bfd_elf_discard_group): Declare.
4667 * bfd-in2.h: Regenerate.
4668 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4669 (elf_linkonce_p): Define.
4671 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4673 * elf.c (bfd_section_from_shdr): Make "name" const.
4674 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4675 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4676 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4677 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4678 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4679 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4680 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4681 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4682 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4683 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4684 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4686 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4688 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4689 ABI.
4691 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4693 * elf32-arc.c: Fix formatting.
4694 * elf32-arm.h: Likewise.
4695 * elf32-cris.c: Likewise.
4696 * elf32-dlx.c: Likewise.
4697 * elf32-hppa.c: Likewise.
4698 * elf32-i386.c: Likewise.
4699 * elf32-i386qnx.c: Likewise.
4700 * elf32-or32.c: Likewise.
4701 * elf32-s390.c: Likewise.
4702 * elf32-sh64.c: Likewise.
4703 * elf32-vax.c: Likewise.
4704 * elf32-xstormy16.c: Likewise.
4705 * elf64-alpha.c: Likewise.
4706 * elf64-mmix.c: Likewise.
4707 * elf64-ppc.c: Likewise.
4708 * elf64-s390.c: Likewise.
4709 * elf64-sh64.c: Likewise.
4710 * elf64-x86-64.c: Likewise.
4712 2002-06-02 Richard Henderson <rth@redhat.com>
4714 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4715 null when there are no got entries for a symbol.
4716 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4717 uninitialized variable warning.
4719 2002-06-01 Richard Henderson <rth@redhat.com>
4721 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4722 undefined symbols here.
4723 (elf64_alpha_relax_section): Do it here. Also test for not
4724 defined in the current module.
4725 (elf64_alpha_relocate_section_r): Split out of ...
4726 (elf64_alpha_relocate_section): ... here. Don't dereference
4727 NULL when looking up local got entries.
4729 2002-06-01 Richard Henderson <rth@redhat.com>
4731 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4732 symbols from JSR relaxation.
4733 (elf64_alpha_size_plt_section_1): New.
4734 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4735 (elf64_alpha_size_rela_got_1): ... here.
4736 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4737 (elf64_alpha_size_rela_got_section): ... here.
4738 (elf64_alpha_size_plt_section): New.
4739 (elf64_alpha_relax_section): Call them.
4740 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4741 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4743 2002-06-01 Richard Henderson <rth@redhat.com>
4745 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4746 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4747 in shared libraries. Fix DTPRELHI and TPRELHI value.
4748 (INSN_ADDQ, INSN_RDUNIQ): New.
4749 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4750 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4751 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4752 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4753 Handle GOTDTPREL and GOTTPREL relocations.
4754 (elf64_alpha_relax_gprelhilo): New.
4755 (elf64_alpha_relax_tls_get_addr): New.
4756 (elf64_alpha_relax_find_tls_segment): New.
4757 (elf64_alpha_relax_section): Handle TLS relocations.
4758 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4759 (elf64_alpha_check_relocs): Set it.
4761 2002-06-01 Richard Henderson <rth@redhat.com>
4763 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4765 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4766 check; don't suppress dynamic relocs for non-allocated sections.
4768 * elf64-alpha.c: Remove dead code.
4770 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4772 * bfd-in2.h: Regenerate.
4773 * libbfd.h: Regenerate.
4774 * po/SRC-POTFILES.in: Regenerate.
4776 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4777 space for bss .plt.
4779 2002-05-31 Graeme Peterson <gp@qnx.com>
4781 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4782 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4783 Run "make dep-am".
4784 * Makefile.in: Regenerate.
4785 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4786 * configure.in: Add bfd_elf32_i386qnx_vec support.
4787 * configure: Regenerate.
4788 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4789 is_contained_by_filepos, and copy_private_bfd_data_p.
4790 * elf.c (assign_file_positions_for_segments): Call backend
4791 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4792 (IS_CONTAINED_BY_FILEPOS): Define.
4793 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4794 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4795 Fix non-K&R call to _bfd_error_handler.
4796 (_bfd_elf_copy_private_section_data): Use backend
4797 copy_private_bfd_data_p.
4798 * elf32-i386.c: Don't include elfxx-target.h when
4799 ELF32_I386_C_INCLUDED is defined.
4800 * elf32-i386qnx.c: New QNX elf backend file.
4801 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4802 elf_backend_is_contained_by_filepos, and
4803 elf_backend_do_copy_private_bfd_data.
4804 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4806 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4808 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4809 Move other similar defines to start of file.
4811 2002-05-30 Tom Rix <trix@redhat.com>
4813 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4814 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4816 2002-05-30 Richard Henderson <rth@redhat.com>
4818 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4819 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4820 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4821 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4822 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4823 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4824 n_local_got_entries to total_got_size and local_got_size.
4825 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4826 (alpha_got_entry_size): New.
4827 (elf64_alpha_relax_with_lituse): Use it.
4828 (elf64_alpha_relax_without_lituse): Likewise.
4829 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4830 (get_got_entry): New.
4831 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4832 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4833 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4834 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4835 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4836 (elf64_alpha_calc_got_offsets): Likewise.
4837 (alpha_dynamic_entries_for_reloc): New.
4838 (elf64_alpha_calc_dynrel_sizes): Use it.
4839 (elf64_alpha_size_dynamic_sections): Likewise.
4840 (elf64_alpha_relocate_section): Handle TLS relocations.
4841 * reloc.c: Add Alpha TLS relocations.
4842 * bfd-in2.h, libbfd.h: Rebuild.
4844 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4846 * peXXigen.c (pe_print_idata): Remove double printed
4847 import table lines; add Bound-To comment.
4849 2002-05-29 Matt Thomas <matt@3am-software.com>
4851 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4852 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4853 (elf32-vax.lo): New rule.
4854 * Makefile.in: Regenerate.
4855 * configure.in (bfd_elf32_vax_vec)
4856 (vaxnetbsd_vec): New vectors.
4857 * configure: Regenerate.
4858 * config.bfd (vax-*-netbsdelf*)
4859 (vax-*-netbsdaout*)
4860 (vax-*-netbsd*): New targets.
4861 * elf32-vax.c: New file.
4862 * reloc.c: Add VAX relocations.
4863 * bfd-in2.h: Regenerate.
4864 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4866 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4868 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4869 and bfd_elf32_bigarm_vec to targ_selvecs.
4871 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4873 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4874 with auto-imported symbols.
4876 2002-05-29 Adam Nemet <anemet@lnxw.com>
4878 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4879 sections only record bfd.
4880 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4881 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4882 * bfd-in2.h: Regenerate.
4884 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4886 * syms.c (_bfd_stab_section_find_nearest_line): Move
4887 declaration and initialisation of saw_line and saw_func out of
4888 for loop.
4890 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4892 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4893 (bfd_elf64_get_symbol_info): Define.
4894 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4896 2002-05-29 Andrey Volkov <avolkov@transas.com>
4898 * cpu-h8300.c: Make default h8300 machine first in machine list.
4900 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
4902 * config.bfd: Added DLX configuraton.
4903 * Makefile.am: Added DLX configuraton.
4904 * configure.in: Added DLX configuraton.
4905 * archures.c: Add DLX architecure.
4906 * reloc.c: Add DLX relocs.
4907 * targets.c: Added DLX target vector.
4908 * configure: Regenerate.
4909 * Makefile.in: Regenreate.
4910 * bfd-in2.h: Regenreate.
4911 * elf32-dlx.c: New file: Support DLX target.
4912 * cpu-dlx.c: New file: Support DLX target.
4914 2002-05-25 Alan Modra <amodra@bigpond.net.au>
4916 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
4918 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
4919 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
4920 strings to point inside function code sym string.
4921 (func_desc_adjust): Likewise.
4922 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
4924 2002-05-24 Michal Ludvig <mludvig@suse.cz>
4926 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
4927 (elf64_x86_64_grok_psinfo): Added.
4929 2002-05-24 TAMURA Kent <kent@netbsd.org>
4931 * config.bfd: Add a target for i386-netbsdpe.
4933 2002-05-24 Alan Modra <amodra@bigpond.net.au>
4935 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
4936 and is_func_descriptor.
4937 (func_desc_adjust): Hide function code sym in shared libs unless
4938 there is a matching exported function descriptor sym.
4940 2002-05-23 Jakub Jelinek <jakub@redhat.com>
4942 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
4943 for symbols from SHF_TLS section.
4944 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
4945 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
4946 (map_sections_to_segments): Build PT_TLS segment if necessary.
4947 (assign_file_positions_for_segments): Likewise.
4948 (get_program_header_size): Account for PT_TLS segment.
4949 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
4950 SEC_THREAD_LOCAL sections to STT_TLS.
4951 * reloc.c: Add 386 and IA-64 TLS relocs.
4952 * section.c (SEC_THREAD_LOCAL): Define.
4953 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
4954 Remove.
4955 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
4956 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
4957 unconditionally.
4958 (struct elf_final_link_info): Add first_tls_sec.
4959 (elf_bfd_final_link): Set first_tls_sec.
4960 Compute elf_hash_table (info)->tls_segment.
4961 (elf_link_output_extsym): Handle STT_TLS symbols.
4962 (elf_link_input_bfd): Likewise.
4963 * syms.c (BSF_THREAD_LOCAL): Define.
4964 * bfd-in2.h: Rebuilt.
4965 * libbfd.h: Rebuilt.
4966 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
4967 elf_i386_mkobject, elf_i386_object_p): New functions.
4968 (elf_howto_table): Add TLS relocs.
4969 (elf_i386_reloc_type_lookup): Support TLS relocs.
4970 (elf_i386_info_to_howto_rel): Likewise.
4971 (struct elf_i386_link_hash_entry): Add tls_type.
4972 (struct elf_i386_obj_tdata): New.
4973 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
4974 New macros.
4975 (struct elf_i386_link_hash_table): Add tls_ldm_got.
4976 (link_hash_newfunc): Clear tls_type.
4977 (elf_i386_check_relocs): Support TLS relocs.
4978 (elf_i386_gc_sweep_hook): Likewise.
4979 (allocate_dynrelocs): Likewise.
4980 (elf_i386_size_dynamic_sections): Likewise.
4981 (elf_i386_relocate_section): Likewise.
4982 (elf_i386_finish_dynamic_symbol): Likewise.
4983 (bfd_elf32_mkobject, elf_backend_object_p): Define.
4984 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
4985 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
4986 want_tprel, want_dtpmod, want_dtprel.
4987 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
4988 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
4989 R_IA64_LTOFF_TPREL22.
4990 (elf_code_to_howto_index): Add TLS relocs.
4991 (elfNN_ia64_check_relocs): Support TLS relocs.
4992 (allocate_global_data_got): Account for TLS .got data.
4993 (allocate_dynrel_entries): Account for TLS dynamic relocations.
4994 (elfNN_ia64_install_value): Supprt TLS relocs.
4995 (set_got_entry): Support TLS relocs.
4996 (elfNN_ia64_relocate_section): Likewise.
4998 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5000 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5001 BLX reloc round the relocation up rather than down.
5002 * coff-arm.c (coff_arm_relocate_section): Likewise.
5004 2002-05-21 H.J. Lu (hjl@gnu.org)
5006 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5007 definition.
5009 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5011 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5012 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5014 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5016 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5017 unresolved relocs.
5018 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5020 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5022 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5023 non-ELF targets.
5025 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5027 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5028 an error value.
5029 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5030 return with false on error.
5031 (elf_link_input_bfd): Check reloc_emitter return value.
5033 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5035 * config.bfd (armeb-*-netbsdelf*): New target.
5037 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5039 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5040 at the plt call stub.
5042 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5044 * cpu-mips.c (mips_compatible): Don't try to check machine
5045 compatibility.
5047 2002-05-18 Tom Rix <trix@redhat.com>
5049 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5051 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5053 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5054 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5055 we've already warned about an undefined symbol. Report more
5056 detail on reloc errors.
5058 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5060 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5061 * configure.in: Invoke AM_INSTALL_LIBBFD.
5062 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5063 (install_libbfd): .. New target.
5064 (uninstall_libbfd): Likewise.
5065 (install-bfdlibLTLIBRARIES): Likewise.
5066 (uninstall-bfdlibLTLIBRARIES): Likewise.
5067 (bfdlibdir): New.
5068 (bfdincludedir): New.
5069 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5070 * aclocal.m4: Regenerate.
5071 * configure: Regenerate.
5072 * Makefile.in: Regenerate.
5074 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5076 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5077 hash loop.
5079 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5081 * config.bfd: Add targets for sh64-linux (little endian and
5082 big endian).
5084 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5086 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5087 is located in the same section as the import table. Instead
5088 check, and if necessary load the section containing the thunk.
5090 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5092 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5093 bfd_bread.
5094 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5095 with bfd_bread.
5097 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5099 * aix5ppc-core.c: Warning fixes.
5100 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5101 * aout-target.h (MY_bfd_link_just_syms): Define.
5102 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5103 * bfd.c (bfd_link_just_syms): Define.
5104 * binary.c (binary_bfd_link_just_syms): Define.
5105 * bout.c (b_out_bfd_link_just_syms): Define.
5106 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5107 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5108 * coffcode.h (coff_bfd_link_just_syms): Define.
5109 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5110 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5111 (_bfd_elf_link_just_syms): Declare.
5112 * elf.c (_bfd_elf_link_just_syms): New function.
5113 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5114 sections haven't already been discarded by the linker.
5115 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5116 sections and SEC_MERGE sections.
5117 (elf_bfd_discard_info): Similarly here.
5118 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5119 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5120 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5121 * ieee.c (ieee_bfd_link_just_syms): Define.
5122 * ihex.c (ihex_bfd_link_just_syms): Define.
5123 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5124 (_bfd_generic_link_just_syms): Declare.
5125 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5126 * linker.c (_bfd_generic_link_just_syms): New function.
5127 * mmo.c (mmo_bfd_link_just_syms): Define.
5128 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5129 * oasys.c (oasys_bfd_link_just_syms): Define.
5130 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5131 * som.c (som_bfd_link_just_syms): Define.
5132 * srec.c (srec_bfd_link_just_syms): Define.
5133 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5134 (BFD_JUMP_TABLE_LINK): And here.
5135 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5136 * versados.c (versados_bfd_link_just_syms): Define.
5137 * vms.c (vms_bfd_link_just_syms): Define.
5138 * libbfd.h: Regenerate.
5139 * bfd-in2.h: Regenerate.
5141 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5143 * elf32-mips.c: Remove superfluous definitions copied from
5144 elfxx-mips.c.
5145 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5146 SGIish vectors to check the special case.
5147 (mips_elf_hi16_reloc): Fix comment.
5148 (mips_elf_got16_reloc): Likewise.
5149 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5150 (elf_reloc_map): Code cleanup.
5151 (mips_reloc_map): Add comment.
5152 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5153 (mips_elf32_rtype_to_howto): Likewise.
5154 (mips_elf32_discard_info): Likewise.
5155 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5156 lead to IRIX compatibility now.
5158 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5160 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5162 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5164 * config.bfd (shle-*-netbsdelf*): Add target which includes
5165 sh64 support.
5167 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5169 * configure.in: Revert 2002-04-07. Instead, auto-configure
5170 HAVE_ST_C_IMPL.
5171 * configure: Regenerate.
5172 * config.in: Regenerate.
5173 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5174 or AIX_5_CORE.
5176 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5178 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5179 corefiles as well.2
5180 * configure: Regenerate.
5182 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5184 * Makefile.am (install-data-local): Install headers to
5185 $(exec_prefix)/include.
5186 * Makefile.in: Regenerate.
5188 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5189 Daniel Jacobowitz <drow@mvista.com>
5191 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5192 map BFD_RELOC_RVA.
5194 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5196 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5197 hppa*-*-openbsd*): New targets.
5198 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5199 * configure: Regenerate.
5201 2002-05-10 Tom Rix <trix@redhat.com>
5203 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5204 xcoff64_ppc_relocate_section.
5205 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5206 * libxcoff.h: Common xcoff_reloc_type function declaration.
5208 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5210 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5211 added in 2002-05-09 commit.
5213 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5214 don't look for stubs on all undefined syms.
5216 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5218 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5219 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5220 pcrel_offset.
5222 * elf32-i386.c (elf_howto_table): Comments.
5223 (elf_i386_relocate_section): Handle more relocs for relocatable
5224 linking and against SEC_MERGE sections.
5226 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5228 * elf32-ppc.c (ppc_elf_create_got): New function.
5229 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5230 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5231 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5232 _bfd_elf_create_got_section.
5234 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5236 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5237 * elfxx-target.h (elf_backend_rela_normal): Define.
5238 (elfNN_bed): Init rela_normal.
5239 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5240 for section symbols here if rela_normal. Simplify abs section test.
5241 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5242 return immediately. Remove code handling relocatable linking.
5243 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5244 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5245 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5246 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5247 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5248 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5249 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5250 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5251 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5252 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5253 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5254 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5255 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5256 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5257 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5258 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5259 * elf-m10200.c (elf_backend_rela_normal): Define.
5260 * elf-m10300.c (elf_backend_rela_normal): Define.
5261 * elf32-fr30.c (elf_backend_rela_normal): Define.
5262 * elf32-i370.c (elf_backend_rela_normal): Define.
5263 * elf32-i860.c (elf_backend_rela_normal): Define.
5264 * elf32-m68k.c (elf_backend_rela_normal): Define.
5265 * elf32-mcore.c (elf_backend_rela_normal): Define.
5266 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5267 * elf32-ppc.c (elf_backend_rela_normal): Define.
5268 * elf32-s390.c (elf_backend_rela_normal): Define.
5269 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5270 * elf64-ppc.c (elf_backend_rela_normal): Define.
5271 * elf64-s390.c (elf_backend_rela_normal): Define.
5272 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5273 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5274 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5275 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5277 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5279 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5280 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5282 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5284 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5285 when not relocatable. Fix reloc_emitter call for K&R.
5287 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5289 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5290 reloading local sym addend mistakenly removed in 2002-05-01 change.
5292 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5293 (read_abbrevs): Change "offset" param to bfd_vma.
5294 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5295 Change "abbrev_offset" to bfd_vma.
5296 (read_indirect_string): Use correct conversion chars in error
5297 message format string, cast bfd_vma's to unsigned long.
5298 (read_abbrevs): Likewise.
5299 (read_attribute_value): Likewise.
5300 (decode_line_info): Likewise.
5301 (scan_unit_for_functions): Likewise.
5302 (parse_comp_unit): Likewise.
5304 2002-05-04 Tom Rix <trix@redhat.com>
5306 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5307 (coff_swap_reloc_out): Same.
5308 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5309 (xcoff_swap_reloc_out): Same.
5310 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5311 case some 16 bit relocs. Add reloc value to output.
5312 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5313 R_RBR. Improve names.
5314 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5315 (bfd_xcoff_backend_data): Update with new reloc swap names.
5316 (bfd_pmac_xcoff_backend_data) : Same.
5317 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5318 (xcoff64_swap_reloc_out): Same.
5319 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5320 R_POS. Add reloc value to output.
5321 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5322 bit R_RBR. Improve names, masks.
5323 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5324 (bfd_xcoff_backend_data): Update with new reloc swap names.
5325 (bfd_xcoff_aix5_backend_data) : Same.
5327 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5329 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5330 bfd_count top_index, input_list, all_local_syms.
5331 (elf32_hppa_setup_section_lists): New function, split from
5332 elf32_hppa_size_stubs.
5333 (elf32_hppa_next_input_section): Likewise.
5334 (group_sections): Likewise.
5335 (get_local_syms): Likewise.
5336 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5337 stubs on undefined syms too.
5338 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5339 Only access htab elf fields when we have an elf hash table.
5340 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5341 (elf32_hppa_next_input_section): Declare.
5343 2002-05-04 Bob Byrnes <byrnes@curl.com>
5345 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5346 _bfd_new_bfd.
5348 2002-05-03 H.J. Lu (hjl@gnu.org)
5350 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5351 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5352 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5353 to hide a global symbol.
5354 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5355 forced_local to true.
5357 2002-05-02 Richard Henderson <rth@redhat.com>
5359 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5360 vs SHN_UNDEF to zero.
5362 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5364 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5365 16 bit reloc.
5366 <R_PPC64_SECTOFF_DS>: Likewise.
5367 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5368 SECTOFF reloc.
5369 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5370 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5371 SECTOFF reloc.
5373 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5374 (ppc64_elf_ha_reloc): New function.
5375 (ppc64_elf_brtaken_reloc): New function.
5376 (ppc64_elf_sectoff_reloc): New function.
5377 (ppc64_elf_sectoff_ha_reloc): New function.
5378 (ppc64_elf_toc_reloc): New function.
5379 (ppc64_elf_toc_ha_reloc): New function.
5380 (ppc64_elf_toc64_reloc): New function.
5381 (ppc64_elf_unhandled_reloc): New function.
5382 (ppc64_elf_howto_raw): Use the above.
5383 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5384 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5385 <R_PPC64_SECTOFF_DS>: Likewise.
5386 (IS_ABSOLUTE_RELOC): Update.
5387 (struct ppc_link_hash_table): Add have_undefweak.
5388 (ppc64_elf_link_hash_table_create): Init.
5389 (func_desc_adjust): Set have_undefweak.
5390 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5391 add the .sfpr blr when have_undefweak.
5392 (ppc64_elf_setup_section_lists): Check hash table flavour.
5393 (ppc64_elf_next_input_section): Move output_section->owner test to
5394 ppc64elf.em.
5395 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5396 and relocatable test. Return TOCstart and don't set elf_gp.
5397 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5398 offset calculation. Add assert on weak sym branch tweaks.
5399 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5400 (ppc64_elf_toc): Declare.
5401 (ppc64_elf_next_input_section): Update.
5403 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5405 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5406 file_name.
5408 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5410 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5411 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5412 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5413 call branches. Correct undefined weak destination.
5414 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5415 .sfpr, and correct case where either only savef* or restf* is
5416 needed.
5418 Long branch stubs, multiple stub sections.
5419 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5420 (ppc64_elf_next_input_section): Declare.
5421 * elf64-ppc.c: Move linker-only prototypes.
5422 (STUB_SUFFIX): Define.
5423 (enum ppc_stub_type): New.
5424 (struct ppc_stub_hash_entry): New.
5425 (struct ppc_branch_hash_entry): New.
5426 (struct ppc_link_hash_entry): Add stub_cache, oh.
5427 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5428 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5429 Rename plt_overflow to stub_error.
5430 (ppc_stub_hash_lookup): Define.
5431 (ppc_branch_hash_lookup): Define.
5432 (stub_hash_newfunc): New function.
5433 (branch_hash_newfunc): New function.
5434 (link_hash_newfunc): Init new fields.
5435 (ppc64_elf_link_hash_table_create): Likewise.
5436 (ppc64_elf_link_hash_table_free): New function.
5437 (ppc_stub_name): New function.
5438 (ppc_get_stub_entry): New function.
5439 (ppc_add_stub): New function.
5440 (create_linkage_sections): Use bfd_make_section_anyway. Create
5441 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5442 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5443 and set up for plt call stubs. Link func and func desc syms.
5444 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5445 (func_desc_adjust): Avoid hash lookup when func desc sym available
5446 via shortcut, and set links when processing.
5447 (ppc64_elf_hide_symbol): Likewise.
5448 (allocate_dynrelocs): Don't allocate stub section here.
5449 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5450 Remove sstub code.
5451 (ppc_type_of_stub): New function.
5452 (build_one_stub): Delete.
5453 (ppc_build_one_stub): New function.
5454 (ppc_size_one_stub): New function.
5455 (ppc64_elf_setup_section_lists): New function.
5456 (ppc64_elf_next_input_section): New function.
5457 (group_sections): New function.
5458 (get_local_syms): New function.
5459 (ppc64_elf_size_stubs): Rewrite.
5460 (ppc64_elf_build_stubs): Rewrite.
5461 (ppc64_elf_relocate_section): Look up stub entry for REL24
5462 relocs. Don't propagate REL14* to dynamic objects. Look for long
5463 branch stubs if REL14* or REL24 relocs won't reach.
5464 (bfd_elf64_bfd_link_hash_table_free): Define.
5466 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5468 * config.bfd: Add support for powerpc-*-windiss.
5470 2002-04-30 Tom Rix <trix@redhat.com>
5472 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5473 symbol names into the hash table.
5475 2002-04-28 Tom Rix <trix@redhat.com>
5477 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5478 calulating relocations.
5479 (xcoff_complain_overflow) : Function table for relocation errors.
5480 (xcoff_ppc_relocate_section): Use relocation and complain function
5481 tables.
5482 (xcoff_complain_overflow_unsigned_func): New complain function.
5483 (xcoff_complain_overflow_signed_func): Same.
5484 (xcoff_complain_overflow_bitfield_func): Same.
5485 (xcoff_complain_overflow_dont_func): Same.
5486 (xcoff_reloc_type_crel): New recot function.
5487 (xcoff_reloc_type_br): Same.
5488 (xcoff_reloc_type_ba): Same.
5489 (xcoff_reloc_type_toc): Same.
5490 (xcoff_reloc_type_rel): Same.
5491 (xcoff_reloc_type_neg): Same.
5492 (xcoff_reloc_type_pos): Same.
5493 (xcoff_reloc_type_fail): Same.
5494 (xcoff_reloc_type_noop): Same.
5495 * libxcoff.h : Declare common parts for xcoff64.
5496 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5497 and complain function tables.
5499 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5501 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5502 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5504 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5506 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5507 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5509 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5510 same as the output before calling elf_link_input_bfd.
5512 * coffcode.h (coff_compute_section_file_positions): Set
5513 section_tail after shuffling section list.
5515 2002-04-24 Christian Groessler <chris@groessler.org>
5517 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5518 addresses are 23bit with a special layout, not plain 32bit
5519 values. Prevent relocation of immediate values.
5521 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5523 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5524 MIPS-16 ASE flags are set, print something to indicate that.
5526 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5528 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5529 under which a plt call stub is used.
5530 (final_link_relocate): Similarly.
5531 (allocate_plt_static): Clear h-plabel except when plt entry is
5532 exclusively used for a plabel.
5533 (allocate_dynrelocs): Use the above to simplify plt sizing.
5534 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5535 (elf32_hppa_link_hash_table_create): Init.
5536 (BL22_RP): Define.
5537 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5538 (elf32_hppa_check_relocs): Set has_22bit_branch.
5540 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5541 (final_link_relocate): Likewise.
5543 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5545 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5546 search table if some FDE is DW_EH_PE_aligned encoded either.
5547 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5549 2002-04-22 Richard Smith <richard@ex-parrot.com>
5550 Jakub Jelinek <jakub@redhat.com>
5552 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5553 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5554 encoded personality.
5555 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5556 for CIE/FDE removal.
5558 2002-04-20 Tom Rix <trix@redhat.com>
5560 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5562 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5564 * archures.c (bfd_lookup_arch): Move the list order comment..
5565 (struct bfd_arch_info): ..to where it belongs.
5566 * bfd-in2.h: Regenerate.
5568 * archures.c (bfd_lookup_arch): Add comment on list order.
5569 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5570 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5571 is always at head of list.
5573 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5575 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5576 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5577 definition of these functions for ARM_WINCE builds as they are
5578 not used.
5579 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5580 for ARM_WINCE builds.
5582 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5584 * coff-arm.c (bfd_arm_process_before_allocation):
5586 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5588 * cpu-sh.c (scan_mach): Delete.
5589 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5590 (bfd_sh_arch): Likewise.
5592 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5594 * ihex.c (ihex_write_object_contents): Fix check for records
5595 crossing 64K boundaries.
5597 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5599 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5600 type rather than just assuming entries are ELF.
5601 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5602 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5603 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5604 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5605 rather than elf_link_hash_entry.
5607 2002-04-15 Richard Henderson <rth@redhat.com>
5609 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5610 n32 binaries.
5612 2002-04-15 Michael Snyder <msnyder@redhat.com>
5614 * opncls.c (bfd_close): Write contents if writeable.
5615 Minor formatting tidy-ups.
5617 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5619 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5621 2002-04-12 Michael Snyder <msnyder@redhat.com>
5623 * bfd-in.h (bfd_get_section_lma): New access macro.
5624 Minor white-space fix-up.
5626 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5628 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5629 header pad.
5631 2002-04-09 DJ Delorie <dj@redhat.com>
5633 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5635 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5637 * coffcode.h (coff_read_word): New.
5638 (coff_compute_checksum): New.
5639 (coff_apply_checksum): New.
5640 (coff_write_object_contents): Call coff_apply_checksum () to
5641 apply checksum to PE image.
5643 2002-04-08 Randolph Chung <tausq@debian.org>
5645 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5646 (elf32_hppa_final_link): Split out sorting logic to..
5647 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5648 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5650 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5652 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5653 pattern.
5654 * configure: Re-generate.
5656 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5658 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5659 is greater or equal to 4.3.3.
5660 * configure: Regenerate.
5661 Fix PR gdb/344.
5663 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5665 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5666 R_CRIS_32_PCREL>: Fix typo in name.
5667 (cris_elf_check_relocs): Always create .rela.got here when
5668 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5669 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5670 assume it's created.
5672 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5674 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5675 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5676 define.
5677 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5678 * bfd.c (bfd_link_hash_table_free): Define.
5679 * binary.c (binary_bfd_link_hash_table_free): Define.
5680 * bout.c (b_out_bfd_link_hash_table_free): Define.
5681 * coff-rs6000.c (rs6000coff_vec): Include
5682 _bfd_generic_link_hash_table_free.
5683 (pmac_xcoff_vec): Likewise.
5684 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5685 (aix5coff64_vec): Likewise.
5686 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5687 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5688 (bfd_elf32_bfd_link_hash_table_free): Define.
5689 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5690 (bfd_elf32_bfd_link_hash_table_free): Define.
5691 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5692 define.
5693 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5694 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5695 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5696 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5697 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5698 (_bfd_generic_link_hash_table_free): Add prototype.
5699 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5700 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5701 * linker.c (_bfd_generic_link_hash_table_free): New function.
5702 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5703 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5704 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5705 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5706 * som.c (som_bfd_link_hash_table_free): Define.
5707 * srec.c (srec_bfd_link_hash_table_free): Define.
5708 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5709 * versados.c (versados_bfd_link_hash_table_free): Define.
5710 * vms.c (vms_bfd_link_hash_table_free): New function.
5711 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5713 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5714 instead of bfd_alloc.
5715 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5716 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5717 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5718 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5719 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5720 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5721 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5722 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5723 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5724 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5725 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5726 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5727 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5728 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5729 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5730 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5731 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5732 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5733 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5734 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5735 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5736 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5737 * m68klinux.c (linux_link_hash_table_create): Likewise.
5738 * sparclinux.c (linux_link_hash_table_create): Likewise.
5739 * sunos.c (sunos_link_hash_table_create): Likewise.
5740 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5742 * targets.c: Add _bfd_link_hash_table_free to xvec.
5744 * bfd-in2.h: Regenerate.
5745 * libbfd.h: Regenerate.
5746 * libcoff.h: Regenerate.
5748 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5750 * dep-in.sed: Cope with absolute paths.
5751 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5752 Run "make dep-am".
5753 * Makefile.in: Regenerate.
5754 * coff-arm.c: Fix copyright date.
5755 * cpu-h8300.c: Likewise.
5756 * cpu-i370.c: Likewise.
5757 * cpu-s390.c: Likewise.
5758 * cpu-mips.c: Likewise.
5759 * po/SRC-POTFILES.in: Regenerate.
5761 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5763 * Makefile.am: Add elfxx-mips.c to the known backends.
5764 (elf32-mips.lo): remove dependency to coff/external.h.
5765 * Makefile.in: Regenerate.
5766 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5767 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5768 accordingly.
5769 * configure: Regenerate.
5770 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5771 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5772 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5773 MIPS specific backend functions.
5774 * elf32-mips.c: Moved most code to elfxx-mips.c.
5775 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5776 static.
5777 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5778 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5779 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5780 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5781 interface to allow selection of the right REL or RELA howto table.
5782 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5783 static. Let it refuse n32 objects.
5784 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5785 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5786 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5787 (elf32_mips_ignore_discarded_relocs): Rename from
5788 _bfd_elf32_mips_ignore_discarded_relocs.
5789 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5790 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5791 (elf_mips_howto_table_rela): Remove.
5792 * elf64-mips.c: Moved most code to elfxx-mips.c.
5793 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5794 (mips_elf64_rtype_to_howto): New function.
5795 (mips_elf64_object_p): Likewise.
5796 (elf64_mips_irix_compat): Likewise.
5797 * elfxx-mips.c: New file containing common code merged together from
5798 elf32-mips.c and elf64-mips.c.
5799 * elfxx-mips.h: New file containing MIPS specific prototypes from
5800 elf-bfd.h.
5801 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5802 elf_backend_mips_rtype_to_howto.
5804 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5806 * srec.c (MAXCHUNK, Chunk): Revise comments.
5807 (srec_write_record): Correct buffer size.
5808 (srec_write_header): Do without intermediate buffer.
5809 (srec_write_section): Validate Chunk.
5810 (srec_write_terminator): Pass NULL instead of dummy buffer.
5811 (srec_write_symbols): Pass file and symbol names directly to
5812 bfd_bwrite so sprintf won't overflow buffer.
5814 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5816 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5817 PC relative relocs against hidden symbols.
5818 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5820 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5822 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5823 LMAs, loop over segments until p_vaddr and p_memsz specify an
5824 extent enclosing the section.
5826 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5828 * ihex.c (ihex_write_object_contents): Do not allow records to
5829 cross a 64K boundary - wrap if necessary.
5831 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5833 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5834 which caused the returned LWP ID to always be 0.
5836 2002-04-01 Richard Henderson <rth@redhat.com>
5838 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5839 (elf32_sparc_relocate_section): Use it to figure out when to
5840 initialize .got entries.
5841 * elf64-sparc.c: Similarly.
5843 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5845 * linker.c (link_action): Ignore duplicate warning syms.
5846 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5847 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5848 (elf_adjust_dynamic_symbol): Likewise.
5849 (elf_export_symbol): Likewise.
5850 (elf_link_find_version_dependencies): Likewise.
5851 (elf_link_assign_sym_version): Likewise.
5852 (elf_link_sec_merge_syms): Likewise.
5853 (elf_link_output_extsym): Likewise.
5854 (elf_gc_sweep_symbol): Likewise.
5855 (elf_gc_propagate_vtable_entries_used): Likewise.
5856 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5857 (elf_gc_allocate_got_offsets): Likewise.
5858 (elf_collect_hash_codes): Likewise.
5859 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5860 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5861 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5862 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5863 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5864 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5865 (elf_cris_discard_excess_dso_dynamics): Likewise.
5866 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5867 (mark_PIC_calls): Likewise.
5868 (allocate_plt_static): Likewise.
5869 (allocate_dynrelocs): Likewise.
5870 (readonly_dynrelocs): Likewise.
5871 * elf32-i386.c (allocate_dynrelocs): Likewise.
5872 (readonly_dynrelocs): Likewise.
5873 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5874 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5875 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5876 (mips_elf_sort_hash_table_f): Likewise.
5877 (mips_elf_check_mips16_stubs): Likewise.
5878 * elf32-s390.c (allocate_dynrelocs): Likewise.
5879 (readonly_dynrelocs): Likewise.
5880 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5881 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5882 (xstormy16_relax_plt_realloc): Likewise.
5883 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5884 (elf64_alpha_output_extsym): Likewise.
5885 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5886 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5887 (mips_elf64_check_mips16_stubs): Likewise.
5888 (mips_elf64_output_extsym): Likewise.
5889 * elf64-ppc.c (func_desc_adjust): Likewise.
5890 (allocate_dynrelocs): Likewise.
5891 (readonly_dynrelocs): Likewise.
5892 * elf64-s390.c (allocate_dynrelocs): Likewise.
5893 (readonly_dynrelocs): Likewise.
5894 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5895 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5896 (readonly_dynrelocs): Likewise.
5897 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
5898 * aoutx.h (aout_link_write_other_symbol): Likewise.
5899 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
5900 (_bfd_coff_write_global_sym): Likewise.
5901 * i386linux.c (linux_tally_symbols): Likewise.
5902 * m68klinux.c (linux_tally_symbols): Likewise.
5903 * sparclinux.c (linux_tally_symbols): Likewise.
5904 * pdp11.c (aout_link_write_other_symbol): Likewise.
5905 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
5906 * xcofflink.c (xcoff_build_ldsyms): Likewise.
5907 (xcoff_write_global_symbol): Likewise.
5909 * cofflink.c (_bfd_coff_final_link): Formatting.
5910 * cpu-mips.c (mips_compatible): Make static, prototype.
5911 * elf32-i386.c (elf_i386_check_relocs): Formatting.
5912 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
5913 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
5914 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
5915 (mips_elf64_final_link): Likewise.
5916 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
5917 prototype.
5919 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
5921 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
5922 (SWAP_OUT_RELOC_OFFSET): Define.
5924 2002-03-27 Gregory Steuck <greg@nest.cx>
5926 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
5927 terminating NULL if empty symbol table.
5928 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
5930 2002-03-26 H.J. Lu (hjl@gnu.org)
5932 * elflink.h (elf_link_input_bfd): Revert the last change since
5933 the gcc exception handling isn't fixed yet.
5935 2002-03-26 H.J. Lu (hjl@gnu.org)
5937 * elflink.h (elf_link_input_bfd): Complain about relocations
5938 against local symbols in discarded sections.
5940 2002-03-26 Alan Modra <amodra@bigpond.net.au>
5942 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
5944 2002-03-23 Alan Modra <amodra@bigpond.net.au>
5946 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
5947 section file offset for !SEC_LOAD sections.
5949 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
5951 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
5952 <case R_ARM_GOT>): Handle relocations to Thumb functions.
5954 2002-03-21 Alan Modra <amodra@bigpond.net.au>
5956 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
5957 Whitespace changes.
5958 * archive.c: Update copyright date.
5959 * bfd-in2.h: Regenerate.
5960 * libbfd.h: Regenerate.
5961 * Makefile.am: Run "make dep-am"
5962 * Makefile.in: Regenerate.
5963 * po/SRC-POTFILES.in: Regenerate.
5965 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
5967 * dwarf2.c (struct funcinfo): Move up.
5968 (lookup_address_in_function_table): New argument function_ptr.
5969 Set it.
5970 (lookup_address_in_line_table): New argument function. If function
5971 is non-NULL, use it to handle ``addr'' before the first line note of
5972 the function.
5973 (comp_unit_find_nearest_line): Update and swap calls to
5974 lookup_address_in_function_table and lookup_address_in_line_table.
5975 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
5976 N_SLINE encountered if we see an N_FUN before any N_SLINE.
5978 2002-03-20 Tom Rix <trix@redhat.com>
5980 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
5981 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
5982 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
5984 2002-03-19 Tom Rix <trix@redhat.com>
5986 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
5987 dynamic objects in archives.
5989 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
5991 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
5992 STT_NOTYPE symbols to STT_OBJECT.
5994 2002-03-18 Jan Hubicka <jh@suse.cz>
5996 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
5998 2002-03-18 Tom Rix <trix@redhat.com>
6000 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6001 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6002 * coff-rs6000 (do_pad) : New function for archive padding.
6003 (do_copy) : New function for object file copying in archives.
6004 (do_shared_object_padding) : New function for padding shared
6005 objects to their text section alignment in archives.
6006 (bfd_xcoff_ar_achive_set_magic) : Stub.
6007 (xcoff_write_armap_big) : Use do_copy and do_pad.
6008 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6009 do_copy and do_pad.
6010 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6011 bfd_xcoff_magic_number.
6012 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6013 fop.
6014 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6015 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6016 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6017 * rs6000-core.c : Update copyright date.
6018 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6019 csectpp.
6020 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6021 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6022 (coff_set_flags) : Use bfd_xcoff_magic_number.
6023 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6024 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6025 * Makefile.am : Same.
6026 * config.bfd : Same.
6027 * targets.c : Same.
6028 * configure : Regnerate.
6029 * Makefile.in : Same.
6030 * bfd-in2.h : Same.
6032 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6034 * po/fr.po: Updated version.
6036 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6038 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6039 * libbfd.h: Regenerate.
6040 * archive.c (coff_write_armap): Pass on failures from
6041 bfd_write_bigendian_4byte_int.
6043 2002-03-14 H.J. Lu <hjl@gnu.org>
6045 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6046 error to bfd_error_nonrepresentable_section for reinit_array
6047 section in DSO.
6049 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6051 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6052 OR it in rather than replacing previously selected flags.
6054 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6055 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6057 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6059 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6060 (N): Use the above.
6061 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6062 ensure reloc size matches before calling elf_link_input_bfd.
6063 Add an assert to check reloc size when counting output relocs.
6065 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6067 * mmo.c (mmo_get_loc): Return NULL rather than false.
6069 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6071 * po/fr.po: Updated version.
6073 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6075 * archures.c (bfd_default_compatible): Test bits_per_word.
6076 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6077 bfd_default_compatible.
6078 * cpu-i370.c (i370_compatible): Likewise.
6079 * cpu-sparc.c (sparc_compatible): Likewise.
6080 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6082 * elflink.h: Formatting fixes.
6083 (elf_link_output_extsym): Merge undefined and undef weak cases.
6085 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6086 when word size of input matches output word size.
6088 2002-03-12 Andreas Jaeger <aj@suse.de>
6090 * cpu-i386.c (i386_compatible): New. Use it instead of
6091 bfd_default_compatible.
6093 2002-03-07 H.J. Lu (hjl@gnu.org)
6095 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6096 as the type for bfd_reloc_val.
6098 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6100 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6101 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6102 (elf_hppa_final_link_relocate): Correct relocations for indirect
6103 references to local data through the DLT. Fix .opd creation for
6104 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6105 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6106 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6107 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6108 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6109 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6110 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6112 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6114 * merge.c (_bfd_merge_sections): Don't segfault if there
6115 is nothing to merge due to GC.
6117 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6119 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6120 symbols that have been forced local.
6122 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6123 to output forced local syms for non-shared link.
6124 (elf_link_output_extsym): Tweak condition for calling backend
6125 adjust_dynamic_symbol so that previous behaviour is kept.
6126 Whitespace changes throughout file.
6128 2002-03-04 H.J. Lu <hjl@gnu.org>
6130 * elf.c (bfd_section_from_shdr): Handle special sections,
6131 .init_array, .fini_array and .preinit_array.
6132 (elf_fake_sections): Likewise.
6134 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6135 DT entry only if the section is in output for .init_array,
6136 .fini_array and .preinit_array. Complain about .preinit_array
6137 section in DSO.
6138 (elf_bfd_final_link): Warn zero size for .init_array,
6139 .fini_array and .preinit_array sections.
6141 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6142 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6143 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6144 .preinit_array.
6146 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6148 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6149 * configure: Regenerate.
6151 2002-03-02 Tom Rix <trix@redhat.com>
6153 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6154 symbolic equiv.
6155 * coff-rs6000.c (xcoff_howto_table): Same.
6157 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6159 * elflink.h (size_dynamic_sections): If section named
6160 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6161 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6162 ".init_array" and ".fini_array".
6163 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6164 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6165 DT_FINI_ARRAY.
6167 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6169 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6170 dynsyms.
6172 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6174 * elf64-hppa.h: Update copyright date.
6176 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6177 (ppc64_elf_relocate_section): Don't generate power4 style branch
6178 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6180 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6182 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6183 last patch.
6184 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6186 2002-02-21 Andreas Jaeger <aj@suse.de>
6188 * elf64-x86-64.c: Major rework that introduces all recent changes
6189 to the x86-64 backend. Get a closer match to elf32-i386.
6190 (struct elf64_x86_64_dyn_relocs): Rename from
6191 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6192 all users.
6193 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6194 sections.
6195 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6196 remove casts, initialize new hash members.
6197 (create_got_section): New.
6198 (elf64_x86_64_create_dynamic_sections): New.
6199 (elf64_x86_64_copy_indirect_symbol): New.
6200 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6201 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6202 Reference count possible .plt and .got entries. Don't test input
6203 section SEC_READONLY here to try to avoid copy relocs, and keep
6204 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6205 DF_TEXTREL here. Delay setting of variables until needed. Cache
6206 pointer to "sreloc" section in elf_section_data. Tweak condition
6207 under which .got created. Report files with bad relocation
6208 section names.
6209 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6210 Reference count possible .plt entries. Don't deallocate .got and
6211 .relgot space here.
6212 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6213 do copy reloc processing for weakdefs. Remove redundant casts and
6214 aborts. Delay setting of vars until needed. Move creation of
6215 dynamic symbols and allocation of .plt and .rela.plt to
6216 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6217 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6218 (allocate_dynrelocs): New.
6219 (readonly_dynrelocs): New.
6220 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6221 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6222 Zero out the dynamic allocated content space.
6223 (elf64_x86_64_discard_copies): Removed.
6224 (elf64_x86_64_relocate_section): Make use of dynamic section
6225 short-cuts. Localise vars, and delay setting. Better error
6226 reporting, replace BFD_ASSERT with abort. Check
6227 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6228 regular object file and tread the weak definition as the normal
6229 one. Don't discard relocs for undefweak or undefined symbols and
6230 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6231 relocs.
6232 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6233 symbols that have been forced local. Use same test to decide if
6234 we can use a relative reloc for got as relocate_section. Expand
6235 SHN_UNDEF comment. Move expressions out of function calls.
6236 Replace BFD_ASSERT with abort.
6237 (bfd_elf64_bfd_final_link): Removed.
6238 (elf_backend_copy_indirect_symbol): Define.
6240 2002-02-20 Tom Rix <trix@redhat.com>
6242 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6243 (_bfd_xcoff_reloc_type_lookup): Use it.
6244 * coff64-rs6000.c (xcoff64_howto_table): Same.
6245 (xcoff64_reloc_type_lookup): Same.
6247 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6249 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6250 little endian.
6252 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6254 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6255 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6256 * bfd-in2.h: Regenerate.
6257 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6258 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6259 with "s390:64-bit".
6260 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6261 (elf_s390_reloc_type_lookup): Likewise.
6262 (elf_s390_check_relocs): Likewise.
6263 (elf_s390_gc_sweep_hook): Likewise.
6264 (elf_s390_relocate_section): Likewise.
6265 (elf_s390_object_p): Use renamed architecture define.
6266 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6268 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6270 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6272 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6274 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6275 absptr -> pcrel optimization for shared libs.
6276 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6277 library cannot be converted to pcrel.
6278 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6279 relative.
6280 * elf32-i386.c (elf_i386_relocate_section): If
6281 _bfd_elf_section_offset returned -2, skip, but make sure the
6282 relocation is installed.
6283 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6284 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6285 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6286 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6287 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6288 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6289 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6290 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6291 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6292 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6293 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6294 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6295 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6296 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6297 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6298 _bfd_elf_section_offset returning -2 the same way as -1.
6299 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6300 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6301 and BFD_ASSERT.
6302 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6304 2002-02-18 Tom Rix <trix@redhat.com>
6306 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6307 (bfd_xcoff_size_dynamic_sections): Same.
6308 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6309 (bfd_xcoff_size_dynamic_sections): Same.
6310 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6311 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6312 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6313 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6314 * bfd-in2.h: Regenerate.
6316 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6318 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6319 (struct ppc_link_hash_table): Add sfpr.
6320 (ppc64_elf_link_hash_table_create): Init it.
6321 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6322 .glink out to..
6323 (create_linkage_sections): ..here. Make .sfpr too.
6324 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6325 dynobj early.
6326 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6327 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6328 ._restf* functions, and create as needed.
6329 (func_desc_adjust): Only force_local for shared libs.
6331 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6333 * configure.in: Bump version number post 2.12 branching.
6334 * configure: Regenerate.
6336 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6338 * mmo.c: Correct and improve comments.
6339 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6340 zero-pad. Use input to fill up non-empty bfd buffer.
6341 (mmo_flush_chunk): New function.
6342 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6343 changed. Don't emit location specifier if VMA is same as
6344 *LAST_VMAP after omitting leading zero contents. Call
6345 mmo_flush_chunk before emitting location specifier.
6346 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6347 with mmo_write_loc_chunk calls.
6348 (mmo_internal_write_section): Call mmo_flush_chunk after
6349 mmo_write_chunk.
6350 (mmo_write_symbols_and_terminator): Move :Main to first position
6351 in symbol array. Add faked one if it does not exist if there are
6352 other symbols. Don't add it if there are no symbols at all. Move
6353 out test for value of :Main from symbol loop. Rename table
6354 fakemain to maintable and variable mainsym to fakemain.
6356 2002-02-15 Richard Henderson <rth@redhat.com>
6358 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6359 section with no got matches any got. Simplify error generaion.
6361 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6363 Support arbitrary length fill patterns.
6364 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6365 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6366 Call default_data_link_order.
6367 (default_fill_link_order): Delete.
6368 (default_data_link_order): New function.
6369 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6370 of bfd_fill_link_order with bfd_data_link_order.
6371 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6372 * elf64-mips.c (mips_elf64_final_link): Likewise.
6374 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6375 Correct value returned in "end" for "0x<non-hex>".
6377 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6379 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6380 (scan): Test against 'mach' field in info structure.
6382 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6384 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6386 2002-02-14 Matt Fredette <fredette@netbsd.org>
6388 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6389 EF_M68000.
6391 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6393 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6394 non-zero physical addresses when adjusting the LMAs of new
6395 sections.
6397 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6399 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6400 from _bfd_elf_hppa_gen_reloc_type.
6401 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6402 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6403 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6404 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6406 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6408 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6409 loading its contents if there's nothing to do in it.
6411 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6413 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6414 64k boundary.
6416 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6417 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6418 (ppc64_elf_finish_dynamic_sections): Set values for them.
6420 2002-02-11 Michael Snyder <msnyder@redhat.com>
6422 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6423 * elf.c (elfcore_grok_pstatus): Add prototype.
6424 (elfcore_grok_lwpstatus): Add prototype.
6425 (elfcore_write_lwpstatus): New function.
6426 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6428 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6430 * elf32-sh.c: Added missing prototypes.
6431 * elf32-sh64.c: Likewise.
6432 (sh_elf_align_loads): Mark unused args as such.
6433 * elf64-sh64.c: Added missing prototypes.
6434 (struct elf_sh64_link_hash_entry): Fix typo.
6435 (sh_elf64_relocate_section): Fix info argument passed to
6436 _bfd_elf_section_offset.
6438 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6440 * Makefile.am: "make dep-am".
6441 * Makefile.in: Regenerate.
6442 * aclocal.m4: Regenerate.
6443 * config.in: Regenerate.
6444 * configure: Regenerate.
6446 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6448 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6449 variable warnings.
6450 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6451 comparison warning.
6452 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6453 cast warnings for the common case.
6455 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6457 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6458 vectors.
6459 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6460 vectors.
6462 2002-02-09 Richard Henderson <rth@redhat.com>
6464 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6465 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6466 (elf64_alpha_relocate_section): Likewise.
6467 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6468 * bfd-in2.h, libbfd.h: Rebuild.
6470 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6472 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6473 that base-plus-offset reloc accounting is consistent.
6474 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6475 up to date for undefined symbols.
6477 2002-02-08 Eric Christopher <echristo@redhat.com>
6479 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6481 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6482 sections for the O32 ABI.
6484 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6486 * elf32-arm.h: Fix formatting of _("...").
6487 * elf32-d10v.c: Likewise.
6488 * elf32-m68k.c: Likewise.
6489 * elf32-mips.c: Likewise.
6491 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6493 * coff-or32.c: Fix compile time warning messages.
6495 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6497 Contribute sh64-elf.
6498 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6499 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6500 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6501 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6502 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6503 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6504 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6505 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6506 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6507 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6508 New relocs.
6509 * libbfd.h, bfd-in2.h: Rebuilt.
6510 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6511 (sh_reloc_map): Map them.
6512 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6513 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6514 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6515 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6516 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6517 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6518 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6519 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6520 datalabel_got_offset.
6521 (sh_elf_link_hash_newfunc): Initialize it.
6522 (sh_elf_relocate_section): Augment the scope of
6523 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6524 GOT and GOTOFF handling to new SHmedia relocation types. Support
6525 GOT_BIAS.
6526 (sh_elf_check_relocs): Likewise.
6527 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6528 PLT entries using movi_shori_putval. Support GOT_BIAS.
6529 (sh_elf_finish_dynamic_sections): Likewise.
6530 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6531 relocation, it's now done by the caller.
6532 (GOT_BIAS): New.
6533 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6534 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6535 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6536 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6537 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6538 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6539 sh64_elf64_hash_table): New.
6540 (sh_elf64_howto_table): Introduce new relocs.
6541 (sh_elf64_info_to_howto): Accept new PIC relocs.
6542 (sh_elf64_relocate_section): Augment the scope of
6543 seen_stt_datalabel. Support new PIC relocs.
6544 (sh_elf64_check_relocs): Support new PIC relocs.
6545 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6546 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6547 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6548 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6549 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6550 movi_shori_putval, movi_3shori_putval,
6551 sh64_elf64_create_dynamic_sections,
6552 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6553 sh64_elf64_size_dynamic_sections,
6554 sh64_elf64_finish_dynamic_symbol,
6555 sh64_elf64_finish_dynamic_sections): New.
6556 (elf_backend_create_dynamic-sections,
6557 bfd_elf64_bfd_link_hash_table_create,
6558 elf_backend_adjust_dynamic_symbol,
6559 elf_backend_size_dynamic_sections,
6560 elf_backend_finish_dynamic_symbol,
6561 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6562 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6563 elf_backend_got_header_size, elf_backend_plt_header_size):
6564 Define.
6565 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6566 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6567 match official numbers and names; moved unmaching ones to the
6568 range 0xf2-0xff.
6569 * elf32-sh64.c, elf64-sh64.c: Likewise.
6570 2001-03-12 DJ Delorie <dj@redhat.com>
6571 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6572 sections.
6573 2001-03-12 DJ Delorie <dj@redhat.com>
6574 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6575 be aligned.
6576 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6577 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6578 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6579 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6580 .cranges section with SEC_SORT_ENTRIES set.
6581 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6582 incoming sorted .cranges section.
6583 (sh64_bfd_elf_copy_private_section_data): New.
6584 (sh64_elf_final_write_processing): Only sort .cranges and modify
6585 start address if called by linker.
6586 2001-01-08 Ben Elliston <bje@redhat.com>
6587 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6588 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6589 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6590 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6591 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6592 line. Add comments before all entries.
6593 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6594 comment.
6595 (sh_elf64_reloc): Correct head comment.
6596 (sh_elf64_relocate_section): Correct spacing.
6597 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6598 instead call reloc_dangerous callback.
6599 <case R_SH_SHMEDIA_CODE>: New case.
6600 (sh_elf64_gc_mark_hook): Correct spacing.
6601 (sh_elf64_check_relocs): Ditto.
6602 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6603 New case.
6604 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6605 functions.
6606 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6607 clarify describing comment. Add comments before all entries.
6608 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6609 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6610 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6611 Sort .cranges section in final link. Prepare to set bit 0 on
6612 entry address.
6613 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6614 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6615 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6616 .cranges section.
6617 (sh64_backend_section_from_shdr): New, to recognize
6618 SHT_SH5_CR_SORTED on incoming .cranges section.
6619 (elf_backend_section_from_shdr): Define.
6620 (sh64_elf_final_write_processing): Sort outgoing .cranges
6621 section. (New, temporarily disabled:) Set bit 0 on entry address
6622 according to ISA type.
6623 (sh64_find_section_for_address): New.
6624 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6625 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6626 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6627 bfd_malloc, not xmalloc.
6628 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6629 global.
6630 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6631 temporarily disabled) setting bit 0 on entry address.
6632 (elf_backend_final_write_processing): Define.
6633 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6634 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6635 be a proper relocation for PTA and PTB rather than a marker.
6636 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6637 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6638 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6639 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6640 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6641 Zero src_mask.
6642 * elf64-sh64.c: Ditto.
6643 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6644 * elf32-sh64.c: Include opcodes/sh64-opc.h
6645 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6646 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6647 parameters. No unused parameters. Caller changed.
6648 <case R_SH_PT_16>: New case.
6649 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6650 * Makefile.in: Regenerate.
6651 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6652 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6653 all code sections.
6654 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6655 (sh64_elf_merge_private_data): Ditto.
6656 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6657 to access stored section flags.
6658 (sh64_elf_final_write_processing): Return immediately unless
6659 called by linker. Use sh64_elf_section_data (cranges) to get size
6660 of linker-generated cranges entries.
6661 (sh64_elf_copy_private_data): Add missing "return true".
6662 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6663 (sh_elf64_merge_private_data): Ditto.
6664 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6665 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6666 elf64-sh64.c:sh64_elf_fake_sections.
6667 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6668 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6669 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6670 (sh64_elf_final_write_processing): New.
6671 (elf_backend_final_write_processing): Define.
6672 (sh64_elf_fake_sections): Get header flags from tdata field.
6673 (sh64_elf_copy_private_data): Do not call
6674 sh64_elf_copy_private_data_internal, just copy e_flags field.
6675 (sh64_elf_merge_private_data): Do not call
6676 sh64_elf_copy_private_data_internal.
6677 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6678 Remove EF_SH64_ABI64, let ELF size make difference.
6679 Remove SH64-specific BFD section flag.
6680 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6681 containing SHmedia through elf_section_data (asect)->tdata
6682 non-zero, not using a BFD section flag.
6683 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6684 (sh64_elf_merge_private_data): Similar.
6685 (elf_backend_section_flags): Don't define.
6686 (sh64_elf_backend_section_flags): Delete.
6687 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6688 not EF_SH64_ABI64.
6689 (sh_elf64_merge_private_data): Similar.
6690 * section.c (Section flags definitions): Don't define
6691 SEC_SH_ISA_SHMEDIA.
6692 (bfd-in2.h): Regenerate.
6693 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6694 Make DataLabel references work with partial linking.
6695 * elf32-sh64.c: Fix formatting.
6696 (sh64_elf_link_output_symbol_hook): New.
6697 (elf_backend_link_output_symbol_hook): Define to
6698 sh64_elf_link_output_symbol_hook.
6699 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6700 undefined if partial linking. Adjust sanity check.
6701 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6702 (elf_backend_link_output_symbol_hook): Define to
6703 sh64_elf64_link_output_symbol_hook.
6704 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6705 undefined if partial linking. Adjust sanity check.
6706 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6707 Implement semantics for inter-file DataLabel references.
6708 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6709 (sh64_elf64_add_symbol_hook): New.
6710 (sh_elf64_relocate_section): If passing an indirect symbol with
6711 st_type STT_DATALABEL on the way to a symbol with st_other
6712 STO_SH5_ISA32, do not bitor 1 to the relocation.
6713 (elf_backend_add_symbol_hook): Define to
6714 sh64_elf64_add_symbol_hook.
6715 * elf64-sh32.c: Tweak comments.
6716 (DATALABEL_SUFFIX): Define.
6717 (sh64_elf_add_symbol_hook): New.
6718 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6719 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6720 symbol with st_type STT_DATALABEL on the way to a symbol with
6721 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6722 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6723 Pass through STT_DATALABEL.
6724 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6725 (elf_backend_get_symbol_type): Define.
6726 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6727 (elf_backend_get_symbol_type): Define.
6728 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6729 * elf32-sh64.c: Tweak comments.
6730 (sh64_elf_copy_private_data_internal): Add prototype.
6731 (bfd_elf32_bfd_set_private_flags): Define.
6732 (sh64_elf_copy_private_data_internal): Compare machine name, not
6733 textual BFD target name, to check whether to copy section flag
6734 SHF_SH5_ISA32.
6735 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6736 Tweak section-contents-type-mismatch message.
6737 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6738 Validize reloc-types.
6739 * elf64-sh64.c: New file.
6740 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6741 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6742 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6743 Regenerate dependencies.
6744 * Makefile.in: Regenerate.
6745 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6746 bfd_elf64_sh64l_vec.
6747 * configure.in: Handle bfd_elf64_sh64_vec and
6748 bfd_elf64_sh64l_vec.
6749 * configure: Regenerate.
6750 * po/POTFILES.in: Regenerate.
6751 * po/bfd.pot: Regenerate.
6752 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6753 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6754 anything else but EF_SH64 and EF_SH64_ABI64.
6755 (sh64_elf_merge_private_data): Emit error for anything else but
6756 EF_SH64 and EF_SH64_ABI64.
6757 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6758 from targ_selvecs.
6759 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6760 bfd_elf32_sh64l_vec as a temporary measure.
6761 * configure: Regenerate.
6762 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6763 * cpu-sh.c (arch_info_struct): Include sh5 item
6764 unconditionalized.
6765 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6766 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6767 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6768 * elf32-sh64.c: Tweak comments.
6769 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6770 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6771 (sh64_elf_copy_private_data_internal): Wrap long line.
6772 (sh64_elf_merge_private_data): Rewrite to allow objects from
6773 SH64 subsets to be linked together.
6774 (INCLUDE_SHMEDIA): Define.
6775 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6776 Parenthesize plus-expression inside or-expression.
6777 <global symbol>: Ditto.
6778 (sh_elf_set_mach_from_flags): Remove code refusing
6779 deleted EF_SH64_32BIT_ABI flag.
6780 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6781 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6782 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6783 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6784 (sh_elf_relocate_section) <local symbol>: Or 1 in
6785 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6786 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6787 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6788 relocation.
6789 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6790 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6791 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6792 Regenerate dependencies.
6793 * Makefile.in: Regenerate.
6794 * archures.c: Add bfd_mach_sh5.
6795 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6796 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6797 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6798 * configure: Regenerate.
6799 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6800 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6801 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6802 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6803 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6804 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6805 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6806 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6807 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6808 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6809 in item for SH5.
6810 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6811 for SHmedia relocs.
6812 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6813 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6814 shmedia_prepare_reloc, goto final_link_relocate if it returns
6815 non-zero, else fail as before.
6816 (sh_elf_set_mach_from_flags): Provide function only if not defined
6817 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6818 (sh_elf_set_private_flags): Provide function only if not defined
6819 as a macro.
6820 (sh_elf_copy_private_data): Similar.
6821 (sh_elf_merge_private_data): Similar.
6822 * section.c (SEC_SH_ISA_SHMEDIA): New.
6823 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6824 * elf32-sh64.c: New file.
6825 * libbfd.h: Regenerate.
6826 * bfd-in2.h: Regenerate.
6827 * po/POTFILES.in: Regenerate.
6828 * po/bfd.pot: Regenerate.
6829 * bfd-in2.h: Regenerate.
6830 * libbfd.h: Regenerate.
6832 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6834 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6835 been included, not drag it in.
6836 * bfd-in2.h: Regenerate.
6838 2002-02-06 H.J. Lu (hjl@gnu.org)
6840 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6841 the mach and ISA fields if necessary.
6843 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6845 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6846 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6847 be sure exactly which architecture this represents.
6849 2002-02-05 Nick Clifton <nickc@redhat.com>
6851 * po/tr.po: Updated translation.
6853 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6855 From Jimi X <jimix@watson.ibm.com>
6856 * archures (bfd_mach_ppc64): Define.
6857 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6858 (bfd_powerpc_arch): Define.
6859 * bfd-in2.h: Regenerate.
6860 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6861 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6862 (bfd_powerpc_archs): Add default powerpc64 arch.
6864 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6866 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6867 against section syms in readonly sections. Don't do the global
6868 sym check if we find one.
6869 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6870 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6871 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6872 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6873 (elf_s390_grok_prstatus): Add missing prototype.
6875 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6877 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6878 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6879 Call bfd_get_section_by_name only once. Initialize
6880 bpodata->n_bpo_relocs_this_section.
6881 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6882 referring to DSOs.
6883 (bpo_reloc_request_sort_fn): Don't use difference of values as
6884 return-value.
6886 2002-02-02 David O'Brien <obrien@FreeBSD>
6888 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6889 version 4.5 and later the same as 5-CURRENT.
6890 * configure: Re-generate.
6892 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6894 * config.bfd (hppa*-*-netbsd*): New target.
6896 2002-01-31 Philipp Thomas <pthomas@suse.de>
6898 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
6899 to front of message. Unify messages with elf32-arm.h. Use
6900 commas where neccessary.
6901 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
6902 ERROR in messages. Unify messages with coff-arm.c. Correct
6903 VFP/FPA error message.
6904 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
6905 APCS-32 for translation.
6907 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
6909 Perform on-demand global register allocation from
6910 R_MMIX_BASE_PLUS_OFFSET relocs.
6911 * elf64-mmix.c (struct bpo_reloc_section_info, struct
6912 bpo_reloc_request, struct bpo_greg_section_info): New.
6913 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
6914 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
6915 _bfd_mmix_check_all_relocs,
6916 _bfd_mmix_prepare_linker_allocated_gregs,
6917 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
6918 (elf_mmix_howto_table): Correct src_mask for most relocs.
6919 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
6920 case.
6921 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
6922 case. Fix typo in comment. New label do_mmix_reloc.
6923 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
6924 store first object file with a base-plus-offset reloc. Call
6925 mmix_elf_check_common_relocs for the part common with mmo.
6926 (mmix_elf_final_link): Write out linker-allocated register
6927 contents section.
6928 (elf_backend_gc_sweep_hook): Define.
6929 (bfd_elf64_bfd_relax_section): Define.
6931 * mmo.c: Don't include <ctype.h>
6932 (mmo_init): Correct init-once logic.
6934 2002-02-01 Tom Rix <trix@redhat.com>
6936 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
6938 2002-02-01 Alan Modra <amodra@bigpond.net.au>
6940 * Makefile.am: Run "make dep-am"
6941 * Makefile.in: Regenerate.
6943 2002-01-31 David O'Brien <obrien@FreeBSD>
6945 * configure.in: Recognize the differences in core files from FreeBSD
6946 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
6947 5-CURRENT.
6948 * configure: Regenerate.
6950 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
6952 * coff-or32.c: New file.
6953 * cpu-or32.c: New file.
6954 * elf32-or32.c: New file.
6955 * archures.c: Add support for or32.
6956 * targets.c: Add support for or32.
6957 * bfd-in2.h: Regenerate.
6958 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
6959 coff_write_object_contents): Add support for or32.
6960 * config.bfd: Add target.
6961 * configure.in: Add support for or32.
6962 * configure: Regenerate.
6963 * Makefile.am: Add support for or32.
6964 * Makefile.in: Regenerate.
6965 * po/SRC-POTFILES.in: Add or32 files.
6966 * po/bfd.pot: Regenerate.
6968 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
6969 Don Lindsay <lindsayd@cisco.com>
6971 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
6972 false' with a return of a bfd_reloc_ error code.
6974 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
6976 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
6977 unexport unreferenced symbols when --export-dynamic. Call
6978 _bfd_elf_strtab_delref when unexporting.
6980 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
6982 * bfd-in.h: Include <stdbool.h> if it is available.
6983 * bfd-in2.h: Regenerated.
6985 2002-01-31 Alan Modra <amodra@bigpond.net.au>
6987 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
6988 not go via the plt.
6990 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
6992 * archures.c: Tidy up formatting of embedded comments.
6993 * bfd.c: Tidy up formatting of embedded comments.
6994 * bfd-in.h: Fix formatting of comments.
6995 * reloc.c: Tidy up formatting of ordinary & embedded comments.
6996 * section.c: Tidy up formatting of embedded comments.
6997 * syms.c: Tidy up formatting of embedded comments.
6998 * targets.c: Tidy up formatting of embedded comments.
7000 * bfd-in2.h: Regenerate.
7002 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7004 * vms-tir.c (cmd_name): New function.
7005 (tir_cmd_name): New function.
7006 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7007 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7008 Fix formatting.
7010 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7011 translation.
7012 (pe_print_pdata): Rearrange message to aid in translation.
7014 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7015 translation.
7017 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7019 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7021 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7022 message to aid in translation.
7024 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7025 to aid in translation.
7027 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7029 2002-01-30 Philipp Thomas <pthomas@suse.de>
7031 * coff-arm.c, elf32-elf.h: Unify messages.
7033 2002-01-30 Nick Clifton <nickc@redhat.com>
7035 * po/sv.po: Updated translation.
7037 2002-01-30 Philipp Thomas <pthomas@suse.de>
7039 * dwarf2.c (read_abbrev): Use full section name in error message.
7040 (decode_line_info): Likewise.
7042 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7043 message.
7045 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7047 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7048 descriptor symbols for undefined function code syms. Clear
7049 ELF_LINK_NON_ELF so that they can stay weak.
7051 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7052 Mitch Lichtenberg <mpl@broadcom.com>
7054 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7055 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7056 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7057 generation.
7058 * bfd-in2.h: Regenerate.
7060 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7062 * elf32-mips.c: Add additional comments about HI16 relocation
7063 processing.
7064 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7065 pc-relative relocations. (Reverts change made on 2001-10-31.)
7066 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7067 for pc-relative relocations.
7068 (mips_elf_calculate_relocation): Add a comment about a kludge
7069 in the R_MIPS_GNU_REL_HI16 handling.
7070 (_bfd_mips_elf_relocate_section): Implement that kludge;
7071 adjust pc-relative HI16 relocation for difference in HI16 and
7072 LO16 addresses, since it can't easily be done in
7073 mips_elf_calculate_relocation.
7075 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7077 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7078 relocations with PC32 relocations for undefined or weak symbols.
7079 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7080 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7082 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7084 * elfcore.h (elf_core_file_p): Improve comment for last change.
7086 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7088 * configure: Regenerated.
7090 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7092 * elfcore.h (elf_core_file_p): Set the machine architecture
7093 before processing the program headers.
7095 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7097 * configure.in <64-bit configuration>: If using gcc, check and
7098 emit error for egcs-1.1.2.
7099 * configure: Regenerate.
7101 2002-01-26 Egor Duda <deo@logos-m.ru>
7103 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7104 as possible to avoid stack corruption.
7106 2002-01-26 Richard Henderson <rth@redhat.com>
7108 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7109 for non-allocated sections.
7111 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7113 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7114 prstat.pr_reg even if it is a struct.
7116 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7118 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7120 2002-01-25 Philipp Thomas <pthomas@suse.de>
7122 * coffgen.c (coff_print_symbol): Don't mark info message
7123 for translation.
7125 2002-01-25 Nick Clifton <nickc@redhat.com>
7127 * po/fr.po: Updated translation.
7128 * po/es.po: Updated translation.
7130 2002-01-25 Philipp Thomas <pthomas@suse.de>
7132 * coff-alpha.c (alpha_relocate_section): Unify warning message
7133 for GP relative relocations without GP defined.
7134 * coff-mips.c (mips_relocate_section): Likewise.
7136 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7138 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7139 unsigned overflow when new_offset < old_offset.
7141 2002-01-24 Philipp Thomas <pthomas@suse.de>
7143 * bfd.c (_bfd_abort): Fix typo.
7145 2002-01-23 Richard Henderson <rth@redhat.com>
7147 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7148 plt entries for undefweak symbols.
7150 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7152 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7153 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7154 (bfd_elf32_h8300_vec): Ditto.
7156 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7158 * elf64-ppc.c: Remove stale part of ABI comment.
7159 (NO_OPD_RELOCS): Define.
7160 (ppc64_elf_check_relocs): Use it.
7161 (ppc64_elf_relocate_section): Here too.
7162 (build_one_stub): Don't point function syms at the stub. Instead,
7163 hijack plt.offset.
7164 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7165 really go to the stub. Make all dynamic relocs in opd against
7166 locals.
7167 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7168 plt.offset.
7170 2002-01-22 Richard Henderson <rth@redhat.com>
7172 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7174 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7176 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7177 TOC_BASE_OFF adjustment.
7179 * Makefile.am: Run "make dep-am".
7180 * Makefile.in: Regenerate.
7181 * po/SRC-POTFILES.in: Regenerate.
7183 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7185 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7186 host defines.
7188 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7190 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7191 Check for and emit error if sgot is NULL at this point.
7193 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7195 * config.bfd (ia64*-*-netbsd*): New target.
7197 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7199 * som.c (som_write_space_strings): Comment typo fix.
7201 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7203 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7204 is_func_descriptor fields.
7205 (link_hash_newfunc): Init them.
7206 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7207 dot are candidates for plt entries. When processing .opd relocs,
7208 set function descriptor strings to point inside function code
7209 string, and set new ppc_link_hash_entry fields.
7210 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7211 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7212 function descriptors. It's now done in..
7213 (func_desc_adjust): New.
7214 (ppc64_elf_func_desc_adjust): New.
7215 (define elf_backend_always_size_sections): Define.
7216 (ppc64_elf_hide_symbol): New.
7217 (define elf_backend_hide_symbol): Define.
7218 (allocate_dynrelocs): Remove code looking up function descriptors
7219 as that has been done earlier.
7220 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7221 table.
7222 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7223 up function descriptor.
7224 (build_one_stub): Look up the function code sym. Check for
7225 invalid plt offsets.
7226 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7227 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7229 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7230 boolean param.
7231 (_bfd_elf_link_hash_hide_symbol): Likewise.
7232 * elflink.h (elf_link_add_object_symbols): Adjust call to
7233 elf_backend_hide_symbol.
7234 (elf_fix_symbol_flags): Likewise.
7235 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7236 than bfd_alloc.
7237 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7238 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7239 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7240 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7241 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7242 and adjust to suit.
7243 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7244 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7245 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7247 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7249 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7250 dynamic function descriptor symbol, not the associated function
7251 symbol.
7253 2002-01-17 Eric Christopher <echristo@redhat.com>
7255 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7257 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7259 * po/bfd.pot: Regenerate.
7260 * po/fr.po: Regenerate.
7262 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7264 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7265 Remove "Elf_Internal_Shdr *" param.
7266 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7267 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7268 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7269 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7270 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7271 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7272 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7273 function to override special sections. Remove hdr arg from
7274 backend call, and don't loop.
7276 2002-01-16 Eric Christopher <echristo@redhat.com>
7278 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7279 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7280 relocations requiring gp0 and gp.
7282 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7284 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7285 EF_ARM_VFP_FLOAT.
7286 (elf32_arm_print_private_bfd_data): Likewise.
7288 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7290 * po/tr.po: Import new version.
7292 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7294 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7295 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7296 (ORI_R0_R0_0): Correct.
7298 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7300 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7301 when plt_not_loaded.
7302 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7303 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7304 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7305 (ppc64_elf_glink_code): Delete.
7306 (PPC64_ELF_GLINK_SIZE): Delete.
7307 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7308 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7309 ORI_R0_R0_0): Define.
7310 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7311 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7312 (ppc64_elf_link_hash_table_create): Init them.
7313 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7314 Don't copy to shared lib.
7315 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7316 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7317 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7318 room for .stub and .glink code.
7319 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7320 DT_PPC64_GLINK.
7321 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7322 bfd_elf64_bfd_final_link.
7323 (bfd_elf64_bfd_final_link): Don't define.
7324 (ppc64_elf_size_stubs): New.
7325 (build_plt_stub): New.
7326 (build_one_stub): New.
7327 (ppc64_elf_build_stubs): New.
7328 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7329 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7330 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7331 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7332 case output sections not separate. Adjust DT_RELASZ to not
7333 include plt relocs. Set reserved got entry. Set got and plt
7334 entry size.
7335 (elf_backend_got_header_size): Set to 8.
7336 * elf64-ppc.h: New file.
7338 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7340 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7341 sections, use bfd_section_list_remove.
7342 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7343 * elflink.h (elf_link_add_object_symbols): When removing all
7344 sections, use bfd_section_list_clear.
7346 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7348 * po/sv.po: New file: Swedish translation.
7349 * configure.in (ALL_LINGUAS): Add sv.
7350 * configure: Regenerate.
7352 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7354 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7355 * elf.c (merge_sections_remove_hook): New function.
7356 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7357 _bfd_merge_sections.
7358 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7359 * libbfd.h: Rebuilt.
7360 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7361 Call remove_hook if a SEC_EXCLUDE section is encountered.
7363 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7365 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7366 (xstormy16_reloc_map): Initialise new field with correct howto
7367 table.
7368 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7369 howto entry.
7371 2002-01-10 Michael Snyder <msnyder@redhat.com>
7373 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7374 (elfcore_write_pstatus): Use long instead of pid_t;
7375 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7377 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7379 * elf.c: Update copyright years.
7380 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7381 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7383 2002-01-08 Michael Snyder <msnyder@redhat.com>
7385 Add capability to write corefile note sections, for gdb.
7386 * elf.c (elfcore_write_note): New function.
7387 (elfcore_write_prpsinfo): New function.
7388 (elfcore_write_prstatus): New function.
7389 (elfcore_write_pstatus): New function.
7390 (elfcore_write_prfpreg): New function.
7391 (elfcore_write_prxfpreg): New function.
7392 * elf-bfd.h: Add prototypes for above functions.
7394 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7396 * elf.c (elf_fake_sections): Propagate errors from
7397 elf_backend_fake_section.
7399 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7401 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7402 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7403 (elf32-sh-nbsd.lo): New rule.
7404 * Makefile.in: Regenerate.
7405 * config.bfd (sh*le-*-netbsdelf*): New target.
7406 (sh*-*-netbsdelf*): New target.
7407 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7408 (bfd_elf32_shnbsd_vec): New vector.
7409 (bfd_elf32_shlnbsd_vec): New vector.
7410 * configure: Regenerate.
7411 * elf32-sh-nbsd.c: New file.
7412 * targets.c: Update copyright years.
7413 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7414 bfd_elf32_shnbsd_vec.
7416 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7418 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7420 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7422 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7423 of a symbol in a section that will be deleted.
7425 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7427 * po/es.po: New file: Spanish translation.
7428 * configure.in (ALL_LINGUAS): Add es.
7429 * configure: Regenerate.
7431 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7433 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7434 argument so we can handle HP-UX specially.
7435 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7436 (elfNN_hpux_backend_section_from_bfd_section): New for support
7437 of SHN_IA_64_ANSI_COMMON.
7438 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7439 (is_unwind_section_name): Add special HP-UX support.
7440 (elfNN_ia64_section_from_shdr): Add support for more sections.
7441 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7442 add support for more sections.
7443 (elfNN_ia64_additional_program_headers): Modify
7444 is_unwind_section_name call.
7445 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7446 only one unwind section in segment.
7448 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7450 * syms.c (_bfd_generic_make_empty_symbol): New function.
7451 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7452 _bfd_generic_make_empty_symbol.
7453 * libbfd.h: Regenerate.
7454 * bfd-in2.h: Regenerate.
7455 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7456 (hppabsd_core_get_symtab_upper_bound): Don't define.
7457 (hppabsd_core_get_symtab): Likewise.
7458 (hppabsd_core_print_symbol): Likewise.
7459 (hppabsd_core_get_symbol_info): Likewise.
7460 (hppabsd_core_bfd_is_local_label_name): Likewise.
7461 (hppabsd_core_get_lineno): Likewise.
7462 (hppabsd_core_find_nearest_line): Likewise.
7463 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7464 (hppabsd_core_read_minisymbols): Likewise.
7465 (hppabsd_core_minisymbol_to_symbol): Likewise.
7466 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7467 Formatting fixes.
7468 * hpux-core.c: Similarly.
7469 * irix-core.c: Similarly.
7470 * osf-core.c: Similarly.
7471 * sco5-core.c: Similarly.
7472 * binary.c (binary_make_empty_symbol): Remove function, define as
7473 _bfd_generic_make_empty_symbol.
7474 * ihex.c (ihex_make_empty_symbol): Likewise.
7475 * mmo.c (mmo_make_empty_symbol): Likewise.
7476 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7477 * srec.c (srec_make_empty_symbol): Likewise.
7478 * versados.c (versados_make_empty_symbol): Likewise.
7479 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7480 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7481 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7482 rather than _bfd_vms_make_empty_symbol.
7483 * vms-misc.c (new_symbol): Likewise.
7485 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7487 * section.c (bfd_section_init): Remove unnecessary initialisations.
7488 (bfd_section_list_clear): New function.
7489 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7490 (_bfd_strip_section_from_output): Use them.
7491 * coffcode.h (coff_set_alignment_hook): Likewise.
7492 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7493 * elf64-mips.c (mips_elf64_final_link): Likewise.
7494 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7495 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7496 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7497 * bfd-in2.h: Regenerate.
7499 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7500 rather than doing our own section handling. Clean up after errors
7501 with bfd_release and bfd_section_list_clear. Handle unexpected
7502 flags.
7503 * aoutf1.h (sunos4_core_file_p): Likewise.
7504 * aix386-core.c (aix386_core_file_p): Likewise.
7505 * cisco-core.c (cisco_core_file_validate): Likewise.
7506 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7507 * trad-core.c (trad_unix_core_file_p): Likewise.
7509 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7510 with bfd_release and bfd_section_list_clear.
7511 * hpux-core.c (hpux_core_core_file_p): Likewise.
7512 * irix-core.c (irix_core_core_file_p): Likewise.
7513 * lynx-core.c (lynx_core_file_p): Likewise.
7514 * osf-core.c (osf_core_core_file_p): Likewise.
7515 * rs6000-core.c (rs6000coff_core_p): Likewise.
7516 * sco5-core.c (sco5_core_file_p): Likewise.
7518 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7519 sign extension adjustments without conditionals.
7521 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7523 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7524 CIE at .eh_frame start is removed due to no FDEs referencing it.
7526 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7528 * config.bfd (x86_64-*-netbsd*): New target.
7529 * configure.in (x86_64-*-netbsd*): Set COREFILE
7530 to netbsd-core.lo.
7531 * configure: Regenerated.
7533 2002-01-03 Tom Rix <trix@redhat.com>
7535 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7536 for recent bfd_make_section_anyway change.
7538 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7540 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7541 R_ARM_THM_PC11 reloc.
7543 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7545 * configure.in (LINGUAS): Add ja.
7546 * configure: Regenerate.
7547 * po/ja.po: Import from translation project's web site.
7549 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7551 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7552 messages to ease translation into other languages.
7554 For older changes see ChangeLog-0001
7555 \f
7556 Local Variables:
7557 mode: change-log
7558 left-margin: 8
7559 fill-column: 74
7560 version-control: never
7561 End: