1 2003-04-18 Nick Clifton <nickc@redhat.com>
3 * format.c (bfd_check_format_matches): Only check associated
4 vector if the matching_vector has been created.
6 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
8 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
11 2003-04-15 Brian Ford <ford@vss.fsi.com>
13 * peicode.h (coff_swap_scnhdr_in): If a section holds
14 uninitialized data and is from an object file or from an
15 executable image that has not initialized the s_size field, or if
16 the physical size is padded, use the virtual size (stored in
19 2003-04-15 H.J. Lu <hjl@gnu.org>
21 * elflink.h (elf_link_add_object_symbols): Properly report
22 filename for alignment reduction.
24 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
26 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
28 * coff-h8300.c: Likewise.
29 * coff-h8500.c: Likewise.
30 * coff-sh.c: Likewise.
31 * cpu-h8300.c: Likewise.
33 * elf32-h8300.c: Likewise.
34 * elf32-sh.c: Likewise.
35 * elf32-sh64-com.c: Likewise.
36 * elf32-sh64.c: Likewise.
37 * elf64-sh64.c: Likewise.
38 * bfd-in2.h: Regenerate.
40 2003-04-14 H.J. Lu <hjl@gnu.org>
42 * elflink.h (elf_link_add_object_symbols): Maintain maximum
43 alignment for common symbols. Warn reducing alignment for
44 common symbols. Report old filename when symbol size changes.
46 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
48 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
49 occurrences of the same test changed in the previous patch.
52 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
54 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
55 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
56 GOT_DISP/addend only if the symbol got a global GOT entry.
58 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
60 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
61 GOT_PAGE/GOT_OFST referencing overridable symbol to
63 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
64 global symbol as GOT_DISP.
66 2003-04-10 Bob Wilson <bob.wilson@acm.org>
68 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
69 next relocation on an undefined symbol.
71 2003-04-09 Richard Henderson <rth@redhat.com>
73 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
74 Ignore relocations against r_symndx == 0.
76 2003-04-09 H.J. Lu <hjl@gnu.org>
78 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
79 FALSE for undefined symbols.
80 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
82 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
84 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
85 and IRIX-specific shift-to-64-bit 4-byte lengths before following
88 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
90 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
91 pointer size from ABI, not arch_bits_per_address.
93 2003-04-07 Kevin Buettner <kevinb@redhat.com>
95 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
96 constants for n32 ABI.
98 2003-04-06 Andrew Cagney <cagney@redhat.com>
100 * simple.c (bfd_simple_get_relocated_section_contents): Disable
101 free that leads to GDB vs BFD memory corruption.
103 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
105 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
106 symbols that mark the end of the section.
107 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
108 converting to a relative branch so that the offset is computed after
109 the relaxation; also relocate a jsr into a bsr if possible but don't
110 relax them if they are to a far symbol as we need to call the
112 (elf_m68hc11_howto_table): Set pcrel_offset to true.
114 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
116 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
117 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
118 * bfd-in2.h: Regenerate
119 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
122 2003-04-03 Nick Clifton <nickc@redhat.com>
124 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
125 differently for object files and executables.
126 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
127 for object files or for executables who have not already
128 initialised the field.
129 * libpei.h (bfd_pe_executable_p): New macro. Return true if
130 the PE format bfd is an executable.
132 2003-04-03 Alan Modra <amodra@bigpond.net.au>
134 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
135 here as it's too early to reliably determine locality.
136 (ppc_elf_gc_sweep_hook): Likewise.
137 (SYMBOL_REFERENCES_LOCAL): Expand comment.
139 2003-04-02 Bob Wilson <bob.wilson@acm.org>
141 * xtensa-modules.c: Remove comment indicating that this is a
144 2003-04-02 Alan Modra <amodra@bigpond.net.au>
146 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
148 2003-04-01 Bob Wilson <bob.wilson@acm.org>
150 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
151 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
152 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
154 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
156 (cpu-xtensa.lo): New target.
157 (elf32-xtensa.lo): Likewise.
158 (xtensa-isa.lo): Likewise.
159 (xtensa-modules.lo): Likewise.
160 * Makefile.in: Regenerate.
161 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
162 (bfd_archures_list): Add bfd_xtensa_arch.
163 * config.bfd: Handle xtensa-*-*.
164 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
165 * configure: Regenerate.
166 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
167 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
168 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
169 (bfd_elf32_xtensa_le_vec): Likewise.
170 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
171 * cpu-xtensa.c: New file.
172 * elf32-xtensa.c: Likewise.
173 * xtensa-isa.c: Likewise.
174 * xtensa-modules.c: Likewise.
175 * libbfd.h: Regenerate.
176 * bfd-in2.h: Likewise.
178 2003-04-01 Nick Clifton <nickc@redhat.com>
180 * archures.c (bfd_mach_arm_unknown): Define.
181 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
182 bfd_arm_get_mach_from_notes): Prototype.
183 * bfd-in2.h: Regenerate.
184 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
185 bfd_arm_merge_machines.
186 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
187 * coffcode.h (coff_set_arch_mach_hook): Call
188 bfd_arm_get_mach_from_notes.
189 * coffgen.c (coff_real_object_p): Revert previous delta.
190 * cpu_arm.c (arm_check_note): New function. Examine a note in a
192 (bfd_arm_merge_machines): New function: Handle the merging of ARM
193 binaries compiled for different architectures..
194 (bfd_arm_update_notes): New function: Update an ARM note section.
195 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
196 number from an ARM note section.
197 * elf32-arm.h (elf32_arm_object_p): Use
198 bfd_arm_get_mach_from_notes.
199 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
200 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
202 2003-04-01 Ben Elliston <bje@wasabisystems.com>
204 * dwarf2.c (read_attribute_value): Correct typo in comment.
206 2003-04-01 Nick Clifton <nickc@redhat.com>
208 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
210 (decode_line_info): Only free filename if it is not NULL.
211 (add_line_info): Make a copy of the filename when storing it into
214 2003-03-31 Andreas Schwab <schwab@suse.de>
215 Daniel Jacobowitz <drow@mvista.com>
217 * simple.c (bfd_simple_get_relocated_section_contents): Add
218 parameter symbol_table. Optionally use it instead of the symbol
219 table from the bfd. Save and restore output offsets and output
220 sections around bfd_get_relocated_section_contents. Fix a memory
222 (simple_save_output_info, simple_restore_output_info): New
224 * bfd-in2.h: Regenerate.
225 * dwarf2.c (read_abbrevs): Use
226 bfd_simple_get_relocated_section_contents instead of
227 bfd_get_section_contents.
228 (decode_line_info): Likewise.
229 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
231 (find_rela_addend): Remove.
232 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
234 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
237 2003-03-31 David Heine <dlheine@suif.stanford.edu>
239 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
241 * dwarf2.c (concat_filename): Always allocate space for the
243 (decode_line_info): Free the allocated filename returned by
245 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
246 * elf.c (copy_private_bfd_data): Likewise.
247 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
248 * elflink.h (elf_link_sort_relocs): Fix memory leak.
249 * format.c (bfd_check_format_matches): Likewise.
250 * linker.c (bfd_generic_final_link): Likewise.
251 * opncls.c (find_separate_debug_info): Likewise.
252 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
254 2003-03-28 H.J. Lu <hjl@gnu.org>
256 * elflink.h (elf_link_add_object_symbols): Correctly combine
259 2003-03-27 Jakub Jelinek <jakub@redhat.com>
261 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
262 to -1 before recomputing got offsets.
264 2003-03-26 Andreas Schwab <schwab@suse.de>
266 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
267 (elf_m68k_relocate_section): Use it to correctly handle symbols
269 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
270 entries for symbols that are forced to be local.
272 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
274 * elfxx-mips.c (_bfd_mips_relax_section): New function.
275 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
276 * elfn32-mips.c, elf64-mips.c: Use it.
278 2003-03-25 Stan Cox <scox@redhat.com>
279 Nick Clifton <nickc@redhat.com>
281 Contribute support for Intel's iWMMXt chip - an ARM variant:
283 * archures.c: Add bfd_mach_arm_iWMMXt.
284 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
285 * bfd-in2.h: Regenerate.
286 * libbfd.h: Regenerate.
287 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
288 object files to be linked with XScale ones.
289 (coff_arm_final_link_postscript): Update note section.
290 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
291 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
292 after identifying a coff binary.
293 * cpu-arm.c (processors): Add iWMMXt.
294 (arch_inf): Likewise.
295 * elf32-arm.h (arm_object_p): Handle note section.
296 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
297 be linked with XScale ones.
298 (elf32_arm_section_flags): New function: Set flags on note section.
299 (elf32_arm_final_write_processing): Handle note section.
301 2003-03-21 DJ Delorie <dj@redhat.com>
303 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
304 _bfd_elf_rela_local_sym.
306 2003-03-20 H.J. Lu <hjl@gnu.org>
308 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
311 2003-03-20 Nick Clifton <nickc@redhat.com>
313 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
314 $idata5 in case bfd_coff_final_link is not called.
316 2003-03-19 Jakub Jelinek <jakub@redhat.com>
318 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
320 (canon_reloc_count): Define.
321 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
322 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
324 (sparc64_elf_canonicalize_reloc): New routine.
325 (bfd_elf64_canonicalize_reloc): Define.
327 2003-03-18 Jakub Jelinek <jakub@redhat.com>
329 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
330 againt mergeable sections. Take r_addend into account when caching
333 2003-03-18 Richard Henderson <rth@redhat.com>
335 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
336 local symbols that have no dyninfo.
338 2003-03-14 Gene Smith <gene.smith@siemens.com>
340 * ieee.c (ieee_write_expression): Handle the case where symbol is
342 General formatting improvements.
344 2003-03-13 Nick Clifton <nickc@redhat.com>
346 * configure.in (LINGUAS): Add zh_CN.
347 * configure: Regenerate.
348 * po/zh_CN.po: New file.
350 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
352 * aout-cris.c (BYTES_IN_WORD): Don't define.
353 aout-encap.c: Likewise.
354 aout-ns32k.c: Likewise.
355 aout-tic30.c: Likewise.
356 hp300bsd.c: Likewise.
357 i386aout.c: Likewise.
358 i386dynix.c: Likewise.
359 i386linux.c: Likewise.
360 i386lynx.c: Likewise.
361 i386mach3.c: Likewise.
362 m68k4knetbsd.c: Likewise.
363 m68klinux.c: Likewise.
364 m68klynx.c: Likewise.
365 m68knetbsd.c: Likewise.
366 m88kmach3.c: Likewise.
369 sparclinux.c: Likewise.
370 sparclynx.c: Likewise.
371 sparcnetbsd.c: Likewise.
372 vaxbsd.c: Likewise. Fix comment formatting.
374 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
376 * Reverted 2003-03-02's patch.
378 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
380 * elf64-mips.c (mips_elf64_canonicalize_reloc,
381 mips_elf64_get_dynamic_reloc_upper_bound,
382 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
383 (bfd_elf64_get_canonicalize_reloc,
384 bfd_elf64_get_dynamic_reloc_upper_bound,
385 bfd_elf64_canonicalize_dynamic_reloc): Define.
386 (mips_elf64_slurp_reloc_table): Support dynamic.
387 (mips_elf64_slurp_one_reloc_table): Adjust.
389 2003-03-12 Nick Clifton <nickc@redhat.com>
391 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
392 'index' to 'offset' in test for zero value.
394 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
396 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
397 dynamic relocations pointing to local or section symbols, use the
398 NULL symbol instead. Document the choice to not emit an
399 additional R_MIPS_64 relocation.
401 2003-03-11 Alan Modra <amodra@bigpond.net.au>
403 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
404 zero index dynamic tls relocs generated for the GOT. Tidy code.
405 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
406 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
408 2003-03-07 Alan Modra <amodra@bigpond.net.au>
410 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
413 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
414 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
415 ELF_LINK_NON_GOT_REF from weakdef.
416 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
417 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
418 ELF_LINK_NON_GOT_REF from weakdef.
419 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
420 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
421 ELF_LINK_NON_GOT_REF from weakdef.
423 2003-03-06 Jakub Jelinek <jakub@redhat.com>
424 Andrew Haley <aph@redhat.com>
426 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
427 output is relocateable.
429 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
431 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
434 2003-03-06 Alan Modra <amodra@bigpond.net.au>
436 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
438 (ELIMINATE_COPY_RELOCS): Define to zero.
439 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
440 TLSLD relocs. Report reloc types on a number of errors. Optimize
441 LOCAL24PC check for non-local syms. Don't capitalize error messages.
442 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
443 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
444 calculating TLSLD relocs. Report reloc types on a number of errors.
445 Don't capitalize error messages.
447 2003-03-03 H.J. Lu <hjl@gnu.org>
449 * elfxx-ia64.c (USE_BRL): Removed.
452 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
454 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
455 relocation (no special function), and make it non-partial_inplace.
456 (sh_elf_relax_section): When creating a bsr, use a consistent value
457 no matter if the symbol is extern or not; set addend to -4.
458 Don't swap load / non-load instructions for SH4.
459 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
460 rather than if the symbol is external to determine if adjusting the
461 offset makes sense. Adjust the addend too if appropriate.
462 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
465 2003-03-03 Nick Clifton <nickc@redhat.com>
467 * po/da.po: Installed latest translation.
469 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
471 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
472 R_MIPS_PC16 to rightshift 2.
473 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
474 (bfd_elf32_bfd_reloc_type_lookup): Support
475 BFD_RELOC_MIPSEMB_16_PCREL_S2.
476 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
477 R_MIPS_PC16 to rightshift 2.
478 (mips_elf64_howto_table_rela): Likewise.
479 (mips_reloc_map): Map to rightshifted BFD reloc.
480 * elfn32-mips.c: The same as in elf64-mips.c.
481 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
482 (mips_elf_calculate_relocation): Handle rightshifted addends for
484 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
485 MIPS Embedded PIC. Remove superfluous empty COMMENT.
486 * libbfd.h: Regenerate.
487 * bfd-in2.h: Regenerate.
489 2003-02-28 Richard Henderson <rth@redhat.com>
491 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
492 for ltoff22x relaxation.
494 2003-03-01 Alan Modra <amodra@bigpond.net.au>
496 * bfd-in.h (_bfd): Don't define.
497 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
499 * bfd-in2.h: Regenerate.
501 2003-02-27 Richard Henderson <rth@redhat.com>
503 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
504 (elfNN_ia64_check_relocs): Set it.
505 (allocate_global_data_got): Check it.
506 (allocate_local_got): Likewise.
507 (allocate_dynrel_entries): Likewise.
508 (elfNN_ia64_relax_ldxmov): New.
509 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
510 (elfNN_ia64_choose_gp): Split out from ...
511 (elfNN_ia64_final_link): ... here.
513 2003-02-27 Andrew Cagney <cagney@redhat.com>
515 * bfd.c (struct bfd): Rename "struct _bfd".
516 * bfd-in.h: Update copyright.
517 (struct bfd): Rename "struct _bfd".
518 (_bfd): Define for backward compatibility.
519 * bfd-in2.h: Regenerate.
521 2003-02-25 Alan Modra <amodra@bigpond.net.au>
523 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
524 and rel_hdr2 when initially counting input relocs rather than after
525 creating output reloc sections.
526 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
529 * Makefile.am: Run "make dep-am".
530 * Makefile.in: Regenerate.
532 2003-02-24 Kris Warkentin <kewarken@qnx.com>
534 * elf.c (elfcore_read_notes): Add check for QNX style core file.
535 (elfcore_grog_nto_note): New function.
536 (elfcore_grog_nto_gregs): New function.
537 (elfcore_grog_nto_status): New function.
539 2003-02-24 Alan Modra <amodra@bigpond.net.au>
541 * elflink.c (_bfd_elf_create_got_section): Check existing .got
542 section flags before concluding that we've already been called.
543 Don't use register keyword.
544 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
545 (_bfd_elf_create_linker_section): Formatting.
547 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
549 * coff-h8300.c: Fix typo: intial -> initial.
550 * coff-ppc.c: Likewise.
552 2003-02-20 Alan Modra <amodra@bigpond.net.au>
554 * elf32-ppc.c: Formatting.
555 (allocate_dynrelocs): LD and GD relocs against the same sym need
556 separate GOT entries.
557 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
560 2003-02-19 Alan Modra <amodra@bigpond.net.au>
562 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
563 removal. Localize vars. Remove unnecessary dynobj test.
564 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
566 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
568 (elf_i386_relocate_section): Likewise.
569 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
570 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
571 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
572 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
573 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
574 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
575 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
576 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
579 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
580 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
582 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
583 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
584 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
585 and optimize. Use ELIMINATE_COPY_RELOCS.
586 (ppc64_elf_relocate_section): Likewise.
588 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
589 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
590 (ELIMINATE_COPY_RELOCS): Define.
591 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
592 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
593 (MUST_BE_DYN_RELOC): Define.
594 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
595 and optimize. Trim dyn_relocs.
596 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
597 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
598 track of pc_rel dyn relocs.
599 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
600 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
601 allocate_dynrelocs. Don't recalculate "sec".
603 2003-02-18 Alan Modra <amodra@bigpond.net.au>
605 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
606 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
607 on invalid LD relocs.
608 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
609 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
610 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
612 * elf32-ppc.h: New file.
613 * elf32-ppc.c: Include elf32-ppc.h.
614 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
615 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
616 Add "tls_mask" field.
617 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
618 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
619 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
620 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
621 Make use of htab shortcuts throughout file.
622 (ppc_elf_link_hash_newfunc): Init tls_mask field.
623 (ppc_elf_link_hash_table_create): Init new fields.
624 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
625 (ppc_elf_howto_raw): Add tls relocs.
626 (ppc_elf_reloc_type_lookup): Handle them.
627 (ppc_elf_unhandled_reloc): New function.
628 (ppc_elf_create_got): Stash got section pointer in hash table,
629 return status. Make .rela.got too.
630 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
631 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
632 NON_GOT_REF set. Don't allocate space in .plt here..
633 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
634 not allocating plt entries unnecessarily. Allocate got entries here.
635 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
636 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
637 "info" during allocate_dynrelocs hash traversal. Use htab section
638 shortcuts rather than searching for named sections. Get rid of
639 "plt" and "strip" booleans.
640 (update_local_sym_info, bad_shared_reloc): New functions.
641 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
642 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
643 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
644 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
645 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
646 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
647 relocs that might use a plt entry. Set NON_GOT_REF too.
648 Enumerate all do-nothing relocs.
649 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
650 tls relocs and all plt relocs.
651 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
652 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
653 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
655 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
656 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
657 entries and got relocs here. Warn on non-zero got reloc addend.
658 Split out branch taken/not taken reloc code into a separate switch
659 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
660 Split out HA reloc adjustments to separate switch statement. Don't
661 warn on reloc overflow if we've already warned about undefined.
662 Don't rebuild sym name when reporting errors. Report all possible
663 errors from _bfd_final_link_relocate.
664 (bfd_elf32_bfd_final_link): Don't define.
666 2003-02-18 Alan Modra <amodra@bigpond.net.au>
668 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
669 rebuild sym name when reporting errors.
671 2003-02-17 Nick Clifton <nickc@redhat.com>
673 * elflink.h (elf_link_output_extsym): Only check
674 allow_shlib_undefined for shared libraries.
675 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
676 of allow_shlib_undefined.
677 * elf32-cris.c (cris_elf_relocate_section): Likewise.
678 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
679 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
680 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
681 * elf32-s390.c (elf_s390_relocate_section): Likewise.
682 * elf32-sh.c (sh_elf_relocate_section): Likewise.
683 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
684 * elf32-vax.c (elf_vax_relocate_section): Likewise.
685 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
686 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
687 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
688 * elf64-s390.c (elf_s390_relocate_section): Likewise.
689 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
690 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
691 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
692 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
694 2003-02-17 Nick Clifton <nickc@redhat.com>
696 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
697 address field to use in the comparison.
698 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
700 2003-02-14 Bob Wilson <bob.wilson@acm.org>
702 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
703 backends when checking if the generic ELF target should be used.
705 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
706 outside of functions, treat values as absolute addresses.
708 * bfd.c: Change embedded documentation to use consistent indentation
709 and to split up long lines. Change informal style of description
710 for functions lacking real documentation.
711 * coffcode.h: Break up long lines in embedded documentation.
712 * format.c: Likewise.
713 * targets.c: Likewise.
714 * libcoff.h: Regenerate.
715 * bfd-in2.h: Regenerate.
717 2003-02-14 Alan Modra <amodra@bigpond.net.au>
719 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
720 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
721 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
722 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
723 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
724 (group_sections): Don't share a stub section if stubs are for a large
725 section. Adjust comment.
726 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
727 !stubs_always_before_branch.
728 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
729 treat undefined and undefweak specially when processing dyn relocs.
731 2003-02-13 Jakub Jelinek <jakub@redhat.com>
733 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
735 2003-02-13 Nick Clifton <nickc@redhat.com>
737 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
738 in computation of offset to insert into BL instruction.
740 2003-02-11 Uwe Stieber <uwe@wwws.de>
742 * config.bfd: Add support for kaOS as cross build target system.
744 2003-02-11 Alan Modra <amodra@bigpond.net.au>
746 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
748 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
750 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
752 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
753 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
754 (sh_elf_link_hash_newfunc): Remove the initialization of
756 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
757 for which tls_tpoff32 flag is set.
758 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
759 of the symbol includes the entry matched with the input_section
760 and having tls_tpoff32 flag on. When linking statically, set
761 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
762 is defined in this executable.
763 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
765 2003-02-10 Jakub Jelinek <jakub@redhat.com>
767 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
768 even if there is just non-empty .rela.plt.
770 2003-02-10 Nick Clifton <nickc@redhat.com>
772 * archures.c (bfd_mach_arm_ep9312): Define.
773 * bfd-in2.h: Regenerate.
774 * cpu-arm.c (processors[]): Add ep9312.
775 (bfd_arm_arch): Add ep9312.
776 * elf32-arm.h (elf32_arm_merge_private_data): Update error
777 messages and add test for Maverick floating point support.
778 (elf32_arm_print_private_bfd_data): Handle
779 EF_ARM_MAVERICK_FLOAT flag.
780 (elf32_arm_object_p): New function.
781 (elf_backend_object_p): Define.
783 2003-02-10 Alan Modra <amodra@bigpond.net.au>
785 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
786 variables, structure fields or function params to tls_mask or
787 similar to better reflect usage.
788 (struct got_entry): Comment.
789 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
790 (get_tls_mask): Rename from get_tls_type.
792 2003-02-09 Alan Modra <amodra@bigpond.net.au>
794 * elf64-ppc.c (TLS_GD_LD): Don't define..
795 (TLS_GD): ..define this instead and update all uses.
796 (TLS_TPRELGD): Define.
797 (ppc64_elf_link_hash_table_create): Tweak initialization of
798 init_refcount and init_offset.
799 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
800 Mark second slot of GD or LD toc entries.
801 (get_tls_type): Return an int. Distinguish toc GD and LD entries
802 from other tls types.
803 (ppc64_elf_tls_setup): New function, split out from..
804 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
805 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
806 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
807 return value to properly decide whether toc GD and LD entries can
808 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
809 to determine GD or LD rather than looking at TLS_LD flag. Don't
810 attempt to adjust got entry tls_type here..
811 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
812 look for possible merges.
813 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
815 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
816 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
817 Make use of return value from get_tls_type to properly detect GD and
818 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
819 handle tls_get_addr removal when looking at REL24 relocs, do it when
820 looking at the previous reloc. Check reloc after DTPMOD64 to determine
822 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
824 2003-02-08 Alan Modra <amodra@bigpond.net.au>
826 * elf32-hppa.c (group_sections): Don't share a stub section if
827 stubs are for a large section.
829 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
830 stubs if !stubs_always_before_branch.
832 2003-02-07 Nick Clifton <nickc@redhat.com>
834 * elf.c (swap_out_syms): Generate an error message if an
835 equivalent output section cannot be found for a symbol.
837 2003-02-07 Jakub Jelinek <jakub@redhat.com>
839 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
840 local_got_entries is NULL.
842 2003-02-06 Andreas Schwab <schwab@suse.de>
844 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
845 (read_value): Add parameter is_signed, use signed extraction if
847 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
848 encoding to read_value.
850 2003-02-06 Alan Modra <amodra@bigpond.net.au>
852 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
853 plt info when called to transfer weak sym info.
855 2003-02-05 Alan Modra <amodra@bigpond.net.au>
857 * reloc.c: Add PPC and PPC64 TLS relocs.
858 * libbfd.h: Regenerate.
859 * bfd-in2.h: Regenerate.
860 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
861 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
862 against a 32 bit field.
863 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
864 (_ppc64_elf_section_data): Add t_symndx and comments.
865 (ppc64_elf_section_data): Use elf_section_data macro.
866 (ppc64_elf_new_section_hook): American spelling.
867 (struct got_entry, struct plt_entry): New.
868 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
869 (struct ppc_stub_hash_entry): Add "addend" field.
870 (struct ppc_link_hash_entry): Add "tls_type".
871 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
872 TLS_EXPLICIT): Define.
873 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
874 (link_hash_newfunc): Init new fields.
875 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
877 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
878 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
880 (update_local_sym_info, update_plt_info): New functions.
881 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
882 handling to use got.glist rather than got.refcount. Likewise for PLT.
883 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
884 (func_desc_adjust): Adjust for new PLT list.
885 (ppc64_elf_adjust_dynamic_symbol): Likewise.
886 (get_sym_h, get_tls_type): New functions.
887 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
888 (ppc64_elf_tls_optimize): New function.
889 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
891 (ppc64_elf_size_dynamic_sections): Likewise.
892 (ppc_type_of_stub): Adjust for new PLT list.
893 (ppc_build_one_stub): Likewise.
894 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
896 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
897 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
898 init GOT entries that have a reloc. Generate GOT relocs here..
899 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
900 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
902 2003-02-04 Andreas Schwab <schwab@suse.de>
904 * elf32-m68k.c (elf_m68k_hash_entry): Define.
905 (elf_m68k_link_hash_traverse): Remove.
906 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
907 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
909 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
911 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
912 instead of elf_m68k_link_hash_traverse.
913 (elf_m68k_discard_copies): Change first parameter to pointer to
914 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
915 elf_m68k_link_hash_entry is needed.
917 2003-02-04 Alan Modra <amodra@bigpond.net.au>
919 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
920 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
921 "got" union, and declare as gotplt_union. Use gotplt_uinion for
923 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
924 Add "init_offset" field.
925 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
926 (elf_local_got_ents): Declare.
927 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
929 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
930 (_bfd_elf_link_hash_table_init): Set "init_offset".
931 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
933 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
935 * elf.c (bfd_elf_local_sym_name): Split out from..
936 (group_signature): ..here.
937 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
939 2003-02-04 Alan Modra <amodra@bigpond.net.au>
941 * elf-bfd.h (enum elf_link_info_type): Remove.
942 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
943 to struct sec. Remove linkonce_p field.
944 (elf_linkonce_p): Delete.
945 (elf_discarded_section): Update for sec_info_type change.
946 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
947 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
948 (ELF_INFO_TYPE_NONE): Define.
949 (ELF_INFO_TYPE_STABS): Define.
950 (ELF_INFO_TYPE_MERGE): Define.
951 (ELF_INFO_TYPE_EH_FRAME): Define.
952 (ELF_INFO_TYPE_JUST_SYMS): Define.
953 (STD_SECTION): Update struct sec initializer.
954 * ecoff.c (bfd_debug_section): Likewise.
955 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
956 * elflink.h: Likewise.
957 * elf-eh-frame.c: Likewise.
958 * elf64-alpha.c: Likewise.
959 * elfxx-ia64.c: Likewise.
960 * elfxx-mips.c: Likewise.
961 * bfd-in2.h: Regenerate.
963 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
964 referring to used_by_bfd.
965 * elf64-sparc.c (sec_do_relax): Likewise.
966 * elf64-mmix.c (mmix_elf_section_data): Likewise.
967 * elfxx-mips.c (mips_elf_section_data): Likewise.
968 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
969 (ieee_get_section_contents): Likewise.
970 (ieee_new_section_hook): Formatting.
971 (ieee_canonicalize_reloc): Remove commented out code.
972 * mmo.c (mmo_section_data): Define. Use throughout file.
973 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
975 2003-01-31 Graydon Hoare <graydon@redhat.com>
977 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
978 * Makefile.in: Regenerate.
979 * opncls.c (calc_crc32, get_debug_link_info,
980 seperate_debug_file_exists, find_seperate_debug_file): New
982 (bfd_follow_gnu_debuglink): New function. Follow the pointer
983 contained inside a .gnu_debuglink section.
984 * bfd-in2.h: Regenerate.
986 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
988 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
989 entry->abfd when it's NULL.
991 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
993 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
994 _bfd_elf_section_offset returning -2 the same way as -1.
996 * elfxx-mips.c (mips_elf_multi_got): New function.
997 (struct mips_got_entry): Make symndx and gotidx signed. Moved
998 addend into union along with address and link hash entry.
999 (struct mips_got_info): Added bfd2got and next.
1000 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1001 (mips_elf_got_section, mips_elf_create_got_section): Use
1002 SEC_EXCLUDE bit to tell whether we really need the got
1003 section. Take boolean arguments to disregard an excluded
1004 section, or to create it as excluded. Adjust all callers.
1005 Use mips_elf_got_section all over.
1006 (mips_elf_local_got_index, mips_elf_got_page,
1007 mips_elf_got16_entry): Take input bfd as argument, and pass it
1008 on to mips_elf_create_local_got_entry.
1009 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1010 Take input bfd as argument, and manage entries in the
1012 (mips_elf_got_offset_from_index): Take input bfd as argument,
1013 and use it to adjust the GP offset of the bfd.
1014 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1015 unreferenced GOT entries of global symbols to the end.
1016 (mips_elf_record_global_got_symbol): Take input bfd as
1017 argument. Add entries to the master GOT hash table.
1018 (struct mips_elf_bfd2got_hash): New.
1019 (struct mips_elf_got_per_bfd_arg): New.
1020 (struct mips_elf_set_global_got_offset_arg): New.
1021 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1022 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1023 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1024 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1025 mips_elf_resolve_final_got_entry,
1026 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1027 mips_elf_got_for_ibfd): New functions.
1028 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1029 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1030 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1031 (mips_elf_got_entry_hash): Take new fields into account. Use
1032 mips_elf_hash_bfd_vma.
1033 (mips_elf_got_entry_eq): Take new fields into account.
1034 (mips_elf_create_got_section): Initialize new fields.
1035 (mips_elf_calculate_relocation): Pass input_bfd to functions
1036 that now take it. Adjust gp for the input_bfd.
1037 (mips_elf_allocate_dynamic_relocation,
1038 mips_elf_create_dynamic_relocation,
1039 _bfd_mips_elf_create_dynamic_sections): Use...
1040 (mips_elf_rel_dyn_section): New function. Borrow code from...
1041 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1042 now take it. Create the got section if needed, even if
1043 excluded, before recording a global got symbol. Move some
1045 (mips_elf_record_local_got_symbol): New fn.
1046 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1047 Compute multi-got global entries offsets. Move GOT code to...
1048 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1049 if the GOT is too big.
1050 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1051 undefweak symbol to zero. Generate dynamic relocations for
1052 non-primary GOT entries for global symbols.
1053 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1054 case. Generate dynamic relocations for local got entries.
1055 Sort dynamic relocations on N64 too, using...
1056 (sort_dynamic_relocs_64): New fns.
1057 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1058 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1060 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1062 * bfd.c (struct _bfd): Added id field.
1063 * opncls.c (_bfd_id_counter): New static variable.
1064 (_bfd_new_bfd): Use it.
1065 * bfd-in2.h: Rebuilt.
1067 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1069 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1071 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1073 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1074 (elf32_sparc_rev32_howto): New variable.
1075 (sparc_reloc_map): Add TLS relocs.
1076 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1078 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1080 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1081 struct elf32_sparc_link_hash_table):
1083 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1084 elf32_sparc_hash_table): Define.
1085 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1086 create_got_section, elf32_sparc_create_dynamic_sections,
1087 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1089 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1091 (elf32_sparc_gc_sweep_hook): Likewise.
1092 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1093 (elf32_sparc_size_dynamic_sections): Likewise.
1094 (elf32_sparc_relocate_section): Likewise.
1095 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1097 (elf32_sparc_object_p): Allocate backend private object data.
1098 (bfd_elf32_bfd_link_hash_table_create,
1099 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1100 elf_backend_can_refcount): Define.
1101 (elf_backend_create_dynamic_sections): Define to
1102 elf32_sparc_create_dynamic_sections.
1103 * reloc.c: Add SPARC TLS relocs.
1104 * bfd-in2.h, libbfd.h: Rebuilt.
1105 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1106 (sparc_reloc_map): Likewise.
1108 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1110 * bfd-in2.h: Regenerate.
1111 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1112 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1113 (elf_howto_table): Add TLS relocs.
1114 (elf_s390_reloc_type_lookup): Likewise.
1115 (elf_s390_link_hash_entry): Add tls_type.
1116 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1118 (elf_s390_link_hash_table): Add tls_ldm_got.
1119 (link_hash_newfunc): Initialize tls_type.
1120 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1121 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1122 (elf_s390_check_relocs): Support TLS relocs.
1123 (elf_s390_gc_sweep_hook): Likewise.
1124 (allocate_dynrelocs): Likewise.
1125 (elf_s390_size_dynamic_sections): Likewise.
1126 (elf_s390_relocate_section): Likewise.
1127 (elf_s390_finish_dynamic_symbol): Likewise.
1128 (bfd_elf32_mkobject): Define for TLS.
1129 * elf64-s390.c: Same changes as for elf32-s390.c.
1130 * libbfd.h: Regenerate.
1131 * reloc.c: Add s390 TLS relocations.
1133 2003-01-24 Charles Lepple clepple.ghz.cc
1135 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1137 2003-01-23 Nick Clifton <nickc@redhat.com>
1141 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1143 * archures.c (bfd_mach_sh2e): Added.
1144 * bfd-in2.h: Rebuilt.
1145 * cpu-sh.c (arch_info_struct): Added SH2e.
1146 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1148 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1150 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1151 dynindx to an int. Rearrange for better packing.
1152 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1153 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1154 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1155 (struct _sh64_elf_section_data): New struct.
1156 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1157 * elf32-sh64-com.c: Include elf32-sh64.h.
1158 * elf32-sh64.c: Likewise.
1159 (sh64_elf_new_section_hook): New function.
1160 (bfd_elf32_new_section_hook): Define.
1161 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1162 (sh64_bfd_elf_copy_private_section_data): Likewise.
1163 (sh64_elf_final_write_processing): Likewise.
1164 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1165 (elf32_sparc_new_section_hook): New function.
1166 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1167 (sec_do_relax): Define.
1168 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1169 (elf32_sparc_relocate_section): Likewise.
1170 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1171 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1172 (mmix_elf_section_data): Define. Use throughout file.
1173 (mmix_elf_new_section_hook): New function.
1174 (bfd_elf64_new_section_hook): Define.
1175 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1176 (ppc64_elf_section_data): Define. Use throughout.
1177 (ppc64_elf_new_section_hook): New function.
1178 (bfd_elf64_new_section_hook): Define.
1179 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1180 (sparc64_elf_new_section_hook): New function.
1181 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1182 (sec_do_relax): Define.
1183 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1184 (sparc64_elf_relocate_section): Likewise.
1185 (bfd_elf64_new_section_hook): Define.
1186 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1187 * elfxx-mips.c (struct _mips_elf_section_data): New.
1188 (mips_elf_section_data): Define. Use throughout.
1189 (_bfd_mips_elf_new_section_hook): New function.
1190 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1191 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1192 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1193 * Makefile.am: Run "make dep-am".
1194 * Makefile.in: Regenerate.
1196 2003-01-21 Richard Henderson <rth@redhat.com>
1198 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1199 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1200 (elf64_alpha_adjust_dynamic_symbol): Set them.
1201 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1202 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1203 symbol index when relaxing LDM to TPREL.
1204 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1205 relocs, even if the target isn't locally defined.
1206 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1207 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1208 relocs vs symndx 0 to the tp base.
1210 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1212 * config.bfd: Handle i[3456]86-*-aros*.
1214 2003-01-21 Andreas Schwab <schwab@suse.de>
1216 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1217 (struct ppc_elf_link_hash_entry): Define.
1218 (ppc_elf_hash_entry): New function.
1219 (struct ppc_elf_link_hash_table): Define.
1220 (ppc_elf_hash_table): New function.
1221 (ppc_elf_link_hash_newfunc): New function.
1222 (ppc_elf_link_hash_table_create): New function.
1223 (ppc_elf_copy_indirect_symbol): New function.
1224 (allocate_dynrelocs): New function.
1225 (readonly_dynrelocs): New function.
1226 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1227 relocs and determine DT_TEXTREL.
1228 (ppc_elf_check_relocs): Don't do that here, just count the
1230 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1232 (bfd_elf32_bfd_link_hash_table_create): Define.
1233 (elf_backend_copy_indirect_symbol): Define.
1235 2003-01-21 Richard Henderson <rth@redhat.com>
1237 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1238 TPREL also get a reloc if shared. Remove SREL support.
1239 (elf64_alpha_emit_dynrel): New.
1240 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1241 and GOTTPREL relocs to local symbols against the tp base.
1242 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1244 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1245 use count before clobbering r_type.
1246 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1247 ordering would mean dataflow inspection is necessary.
1249 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1251 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1253 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1255 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1256 elfxx-target.h and #undef it before #define'ing it.
1257 * elf32-i386.c: Likewise.
1258 * elf32-sh64.c: Likewise.
1259 * elf64-alpha.c: Likewise.
1260 * elf64-sh64.c: Likewise.
1262 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1264 * bfd-in2.h: Regenerate.
1265 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1266 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1267 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1268 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1269 R_390_PLTOFF32 and R_390_PLTOFF64.
1270 (elf_s390_reloc_type_lookup): Likewise.
1271 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1272 of GOTPLT references to a function.
1273 (link_hash_newfunc): Initialize gotplt_refcount.
1274 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1275 and creation of the got section out of the main switch. Add support
1276 for the gotoff, gotplt and pltoff relocations.
1277 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1279 (elf_s390_adjust_gotplt): New function.
1280 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1282 (allocate_dynrelocs): Add comment.
1283 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1284 for gotoff, gotplt and pltoff relocations.
1285 * elf64-s390.c: Same changes as for elf32-s390.c.
1286 * libbfd.h: Regenerate.
1287 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1288 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1289 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1290 and BFD_RELOC_390_PLTOFF64.
1292 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1294 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1295 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1297 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1299 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1300 self_dtpmod_done and self_dtpmod_offset.
1301 (allocate_global_data_got): Only use one got entry for all
1302 dtpmod relocs against local symbols.
1303 (allocate_dynrel_entries): Only need .rela.got entry for
1304 dtpmod against global symbol.
1305 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1306 Reserve space in .rela.got for the local dtpmod entry.
1307 (set_got_entry): Initialize the common local dtpmod .got entry.
1308 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1309 and R_IA_64_DTPREL64MSB.
1311 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1313 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1314 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1315 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1316 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1317 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1318 relative relocs, not with absolute ones.
1319 * Makefile.am: Run "make dep-am".
1320 * Makefile.in: Regenerate.
1321 * po/SRC-POTFILES.in: Regenerate.
1323 2003-01-15 Andreas Schwab <schwab@suse.de>
1325 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1326 relocation against a non-allocated readonly section.
1328 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1330 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1331 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1333 2002-01-08 Klee Dienes <kdienes@apple.com>
1335 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1336 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1337 * Makefile.in: Regenerate.
1339 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1341 * elfn32-mips.c (prev_reloc_section): New.
1342 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1343 (SET_RELOC_ADDEND): Parenthesize macro argument.
1345 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1347 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1348 adjust addil instructions if the symbol has no section.
1350 2003-01-07 DJ Delorie <dj@redhat.com>
1352 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1355 2003-01-07 Andreas Schwab <schwab@suse.de>
1357 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1358 PC relative relocations.
1359 (elf_m68k_discard_copies): Set it here instead.
1361 2002-01-02 Ben Elliston <bje@redhat.com>
1362 Jeff Johnston <jjohnstn@redhat.com>
1364 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1365 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1366 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1367 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1368 (cpu-iq2000.lo): New target.
1369 * Makefile.in: Regenerate.
1370 * config.bfd: Handle iq2000-*-elf.
1371 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1372 (bfd_archures_list): Add bfd_iq2000_arch.
1373 * configure.in: Handle bfd_elf32_iq2000_vec.
1374 * configure: Regenerate.
1375 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1376 and BFD_RELOC_IQ2000_UHI16.
1377 * targets.c (bfd_elf32_iq2000_vec): Declare.
1378 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1379 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1380 * cpu-iq2000.c: New file.
1381 * elf32-iq2000.c: Likewise.
1382 * libbfd.h: Regenerate.
1383 * bfd-in2.h: Likewise.
1385 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1387 * elfxx-mips.c: Include libiberty.h.
1388 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1389 (mips_set_isa_flags): New function, split out from...
1390 (_bfd_mips_elf_final_write_processing): ...here. Only call
1391 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1392 (mips_mach_extensions): New array.
1393 (mips_32bit_flags_p): New function.
1394 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1395 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1396 other is 64-bit. When adopting IBFD's architecture, adopt the
1397 bfd_mach as well as the flags.
1399 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1401 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1402 fix internal errors, fix bad code generation, fix incorrect stabs
1403 information, and improve ability to eliminate redundant page
1404 instructions. Added code to ip2k_final_link_relocate to self-verify
1405 the linker relaxation. Fix formatting problems.
1407 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1409 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1410 * archures.c (bfd_mach_mipsisa32r2): New define.
1411 * bfd-in2.h: Regenerate.
1412 * cpu-mips.c (I_mipsisa32r2): New enum value.
1413 (arch_info_struct): Add entry for I_mipsisa32r2.
1414 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1415 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1416 (_bfd_mips_elf_final_write_processing): Add
1417 bfd_mach_mipsisa32r2 case.
1418 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1419 binaries marked as using MIPS32 Release 2.
1421 2002-12-30 Dmitry Diky <diwil@mail.ru>
1423 * Makefile.am: Add msp430 target.
1424 * configure.in: Likewise.
1425 * Makefile.in: Regenerate.
1426 * configure: Regenerate.
1427 * archures.c: Add msp430 architecture vector.
1428 * config.bfd: Likewise.
1429 * reloc.c: Add msp430 relocs.
1430 * targets.c: Add msp320 target.
1431 * cpu-msp430.c: New file: msp430 cpu detection.
1432 * elf32-msp430.c: New file: msp430 reloc processing.
1433 * bfd-in2.h: Regenerate.
1434 * libbfd.h: Regenerate.
1436 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1438 * elf.c (elf_sort_sections): Don't reorder .tbss.
1439 (assign_file_positions_for_segments): Only adjust off/voff
1440 for increased alignment in PT_LOAD or PT_NOTE segment,
1441 but adjust p_filesz for .tbss too. in PT_LOAD consider
1442 .tbss to have zero memory size.
1443 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1444 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1445 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1446 into PT_TLS segment. Never put SHF_TLS sections in
1447 segments other than PT_TLS or PT_LOAD.
1449 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1452 2002-12-23 DJ Delorie <dj@redhat.com>
1454 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1456 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1458 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1460 2002-12-23 Nick Clifton <nickc@redhat.com>
1462 * archures.c (bfd_arch_get_compatible): Add third parameter
1463 'accept_unknowns'. Only accept unknown format BFDs if
1464 accept_unknowns is true, or if the format is "binary".
1465 * bfd-in2.h: Regenerate.
1467 2002-12-21 Nick Clifton <nickc@redhat.com>
1469 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1470 that subtracted 8 from pc relative relocations.
1472 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1474 * coff-h8300.c: Fix comment typos.
1475 * coffcode.h: Likewise.
1476 * cpu-cris.c: Likewise.
1477 * elf32-vax.c: Likewise.
1478 * genlink.h: Likewise.
1479 * linker.c: Likewise.
1481 * tekhex.c: Likewise.
1482 * vms-misc.c: Likewise.
1484 2002-12-20 DJ Delorie <dj@redhat.com>
1486 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1487 * libbfd.h: Regenerate.
1488 * bfd-in2.h: Regenerate.
1489 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1490 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1492 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1494 * doc/bfdint.texi: Fix typos.
1496 2002-12-20 Paul Eggert <eggert@twinsun.com>
1498 Port to POSIX 1003.1-2001.
1499 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1500 * configure.in (build-warnings): Likewise.
1501 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1502 * aclocal.m4: Regenerate.
1503 * config.in: Regenerate.
1504 * configure: Regenerate.
1506 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1508 * coff-h8300.c: Include libiberty.h.
1509 (h8300_reloc16_extra_cases): Check the hash table creator before
1510 referencing h8300 specific fields. Stash the hash table pointer
1511 in a local var. Comment typo fixes.
1512 (h8300_bfd_link_add_symbols): Likewise.
1514 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1516 * bfd-in2.h: Regenerate.
1518 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1520 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1521 code a little. Comment on dynamic relocs against section symbols.
1523 2002-12-17 Roger Sayle <roger@eyesopen.com>
1525 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1526 the HP compiler's "long long".
1528 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1530 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1531 and R_XSTORMY16_HI16) howto entries.
1532 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1533 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1534 determine the start of the second reloc table.
1536 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1538 * ecofflink.c: Fix the reading of the debugging information
1539 of Tru64/Alpha binaries that are produced by recent Compaq
1541 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1543 (lookup_line): Because of the strange information sometimes
1544 generated by Compaq's recent compilers, change how the FDR
1545 table is searched so that PDRs (procedure descriptors) are
1546 correctly found. Note that this change is really more of a hack;
1547 however, I have included extensive documentation as to why
1548 this is the best solution short of an extensive rewrite or
1550 (fdrtab_lookup): Add comments to explain the algorithm.
1552 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1554 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1555 initializers to match struct declaration.
1557 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1559 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1560 * elf.c (get_program_header_size): Likewise.
1561 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1562 (m32r_elf_generic_reloc): Likewise.
1563 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1564 * elflink.h (elf_bfd_discard_info): Likewise.
1566 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1568 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1569 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1570 DT_RELSZ adjustment, not output section. Avoid writing tags when
1571 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1572 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1573 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1574 DT_RELASZ adjustment, not output section. Avoid writing tags when
1575 unchanged. Adjust DT_RELA.
1576 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1577 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1579 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1581 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1584 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1586 * elfxx-mips.c (struct mips_got_entry): New.
1587 (struct mips_got_info): Added got_entries field.
1588 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1589 (mips_elf_local_got_index, mips_elf_got_page,
1590 mips_elf_got16_entry): Re-implement in terms of new...
1591 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1593 (mips_elf_highest): Warning clean-up.
1594 (mips_elf_create_got_section): Initialize got_entries.
1595 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1597 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1598 GOT_PAGE entries, since we now reuse GOT16 entries.
1600 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1602 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1603 read-only section that lies after .text and before .data to be
1604 written into the output file and included in a_text.
1605 (translate_to_native_sym_flags): If an otherwise unrepresentable
1606 section was merged with .text, convert its symbols to N_TEXT
1608 * libaout.h (aout_section_merge_with_text_p): New macro.
1610 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1612 * bfd-in.h: Comment typo fix. Formatting.
1613 * bfd-in2.h: Regenerate.
1614 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1615 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1616 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1618 2002-12-05 Richard Henderson <rth@redhat.com>
1620 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1621 Only send PCREL21B though the plt. Fix installed reloc type.
1622 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1623 against PCREL22 or PCREL64I; clean up error messages for
1626 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1628 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1630 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1632 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1634 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1636 2002-12-04 H.J. Lu <hjl@gnu.org>
1638 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1639 BFD address when constructing local name.
1641 2002-12-04 Andreas Schwab <schwab@suse.de>
1643 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1645 (elf_m68k_link_hash_table_create): Initialize it.
1646 (elf_m68k_check_relocs): Handle symbols that are forced to be
1647 local due to visibility changes.
1648 (elf_m68k_adjust_dynamic_symbol): Likewise.
1649 (elf_m68k_size_dynamic_sections): Likewise.
1650 (elf_m68k_discard_copies): Likewise.
1651 (elf_m68k_relocate_section): Likewise.
1653 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1655 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1657 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1659 * srec.c (srec_write_symbols): Restore '$' prefix to address
1660 accidentally removed in 2002-04-04 change.
1661 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1663 2002-12-03 Nick Clifton <nickc@redhat.com>
1665 * elf32-ppc.c (apuinfo_list_init): New function.
1666 (apuinfo_list_add): New function: Add a value to the list.
1667 (apuinfo_list_length): New function: Return the number of
1669 (apuinfo_list_element): New function: Return a value on the
1671 (apuinfo_list_finish): New function: Free the resources used
1673 (ppc_elf_begin_write_processing): New function. Scan the
1674 input bfds for apuinfo sections.
1675 (ppc_elf_write_section): New function: Delay the creation of
1676 the contents of an apuinfo section in an output bfd.
1677 (ppc_elf_final_write_processing): New function. Create the
1678 contents of an apuinfo section in an output bfd.
1679 (elf_backend_begin_write_processing): Define.
1680 (elf_backend_final_write_processing): Define.
1681 (elf_backend_write_section): Define.
1683 2002-12-03 Richard Henderson <rth@redhat.com>
1685 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1687 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1689 Fix PR savannah/1417:
1690 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1691 branch if it goes to the start of the deleted region.
1693 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1695 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1696 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1697 bfd_mach_m6812s): Declare.
1699 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1700 (_bfd_m68hc12_elf_set_private_flags): Call it.
1701 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1702 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1703 report microcontroller incompatibilities (HC12 vs HCS12).
1704 (elf_backend_object_p): Update.
1706 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1708 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1709 (enum bfd_boolean, boolean): Delete.
1710 (bfd_boolean): Typedef to an int.
1711 (FALSE, TRUE): Define.
1712 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1713 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1714 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1715 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1716 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1717 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1718 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1719 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1720 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1721 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1722 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1723 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1724 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1725 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1726 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1727 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1728 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1729 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1730 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1731 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1732 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1733 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1734 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1735 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1736 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1737 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1738 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1739 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1740 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1741 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1742 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1743 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1744 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1745 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1746 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1747 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1748 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1749 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1750 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1751 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1752 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1753 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1754 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1755 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1756 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1757 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1758 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1759 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1760 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1761 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1762 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1763 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1764 of bfd_boolean vars with TRUE/FALSE. Formatting.
1765 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1767 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1769 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1770 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1771 with Elf_Internal_Rela.
1772 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1773 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1774 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1775 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1776 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1777 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1778 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1779 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1780 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1781 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1782 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1783 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1785 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1786 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1787 Remove INLINE keyword.
1788 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1789 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1791 (elf_write_relocs): Consolidate REL and RELA code.
1792 (elf_slurp_reloc_table_from_section): Simplify REL code.
1793 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1794 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1795 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1797 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1798 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1799 (elf_link_output_relocs): Likewise.
1800 (elf_reloc_link_order): Likewise.
1801 (elf_finish_pointer_linker_section): Likewise.
1802 (struct elf_link_sort_rela): Remove union.
1803 (elf_link_sort_cmp1): Update to suit.
1804 (elf_link_sort_cmp2): Here too.
1805 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1806 over-allocation for int_rels_per_ext_rel != 1 case.
1807 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1808 * elf32-i386.c: Likewise.
1809 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1810 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1811 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1812 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1813 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1814 elf64-sparc.c, elf64-x86-64.c: Likewise.
1815 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1816 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1817 bfd_elf32_swap_reloc_in.
1819 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1820 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1821 (mips_elf64_swap_reloc_in): Zero r_addend.
1822 (mips_elf64_be_swap_reloc_in): Likewise.
1823 (mips_elf64_slurp_one_reloc_table): Simplify.
1825 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1826 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1827 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1829 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1831 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1832 unresolved debugging relocs in dynamic applications.
1833 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1835 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1837 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1838 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1839 on a relocatable link. Comment typos.
1840 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1841 in the order they are declared. Clear elf_hash_value too.
1842 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1843 eh_info and tls_segment.
1844 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1845 sorted when discarding relocs by turning them into R_*_NONE.
1847 * libbfd.c (warn_deprecated): Comment spelling.
1848 * po/SRC-POTFILES.in: Regenerate.
1850 2002-11-21 Richard Henderson <rth@redhat.com>
1852 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1853 arch's st_other bits when merging visibilities.
1854 (elf_link_output_extsym): Tidy clearing of visibility field.
1856 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1858 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1859 (SWAP_OUT_RELOC_OFFSET): Define.
1861 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1863 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1864 can_refcount is properly extended to the type of
1867 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1869 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1870 (_bfd_mips_elf_relocate_section): Use it.
1872 * elfxx-mips.c (MNAME): New macro.
1873 (_bfd_mips_elf_check_relocs): Use it.
1874 (_bfd_mips_elf_discard_info): Likewise.
1875 (_bfd_mips_elf_final_link): Likewise.
1877 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1879 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1880 rel_hdr.sh_size too.
1882 2002-11-18 Klee Dienes <kdienes@apple.com>
1884 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1885 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1886 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1887 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1888 Add dependencies for bfdwin.c, bfdio.c.
1889 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1890 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1891 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1892 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1893 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1894 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1895 bfd_get_size (moved from libbfd.c and bfd.c).
1896 * bfdwin.c New file. Contains _bfd_window_internal,
1897 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1898 libbfd.c and bfd.c).
1899 * po/SRC-POTFILES.in: Regenerate.
1900 * po/bfd.pot: Regenerate.
1901 * libbfd.h: Regenerate.
1902 * bfd-in2.h: Regenerate.
1903 * aclocal.m4: Regenerate.
1904 * Makefile.in: Regenerate.
1905 * configure: Regenerate.
1907 2002-11-18 Klee Dienes <kdienes@apple.com>
1909 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1911 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1913 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1914 jsr after a short jump.
1915 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1917 2002-11-15 Klee Dienes <kdienes@apple.com>
1919 * pef.c (bfd_pef_convert_architecture): Move declaration of
1920 ARCH_POWERPC and ARCH_M68K to the start of the function.
1922 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1924 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1926 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1928 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1929 For bpo_gregs_section->contents, allocate _raw_size, not
1932 2002-11-13 Klee Dienes <kdienes@apple.com>
1934 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1936 2002-11-13 H.J. Lu <hjl@gnu.org>
1938 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1940 2002-11-13 Klee Dienes <kdienes@apple.com>
1941 Alan Modra <amodra@bigpond.net.au>
1943 * bfd.c (struct bfd_preserve): New.
1944 (bfd_preserve_save): New function.
1945 (bfd_preserve_restore): Ditto.
1946 (bfd_preserve_finish): Ditto.
1947 * bfd-in2.h: Regenerate.
1948 * mach-o.c: Formatting.
1949 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1950 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1951 (bfd_mach_o_core_p): Ditto.
1952 (bfd_mach_o_scan): Pass in mdata.
1953 * mach-o.h (bfd_mach_o_scan): Update prototype.
1954 * pef.c: Formatting.
1955 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1956 (bfd_pef_xlib_object_p): Ditto.
1957 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1958 * pef.h (bfd_pef_scan): Update prototype.
1959 * xsym.c: Formatting, K&R fixes.
1960 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1961 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1962 * xsym.h (bfd_sym_scan): Declare.
1963 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1964 * elfcore.h (elf_core_file_p): Likewise.
1965 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1967 2002-11-12 Nick Clifton <nickc@redhat.com>
1969 * po/da.po: Updated Danish translation.
1971 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1973 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1974 relocatable link too.
1975 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1976 eh_frame and stab sections. Zap deleted relocs.
1977 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1978 (elf_bfd_discard_info): Run for relocatable link too.
1979 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1981 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1982 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1984 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1985 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1986 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1987 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1988 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1989 (struct elf_link_hash_table): Add eh_info.
1990 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1991 (_bfd_elf_discard_section_eh_frame): Update prototype.
1992 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1993 (_bfd_elf_write_section_eh_frame): Likewise.
1994 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1995 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1996 param. Get "hdr_info" from link hash table.
1997 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1998 header section from link hash table. Save header section to elf_tdata.
1999 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2000 header section from link hash table. Don't alloc hdr_info. Clear
2001 hdr_sec instead of setting "strip".
2002 (_bfd_elf_eh_frame_section_offset): Formatting.
2003 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2004 Get header section from link hash table.
2005 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2006 Get header section from link hash table.
2007 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2008 (get_program_header_size): Likewise.
2009 (_bfd_elf_section_offset): Formatting.
2010 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2011 section pointer in link hash table.
2012 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2013 and _bfd_elf_write_section_eh_frame calls. Update comment about
2015 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2016 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2018 * po/SRC-POTFILES.in: Regenerate.
2020 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2021 relocs for discarded FDEs. Remove dead code.
2022 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2023 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2024 Tidy conditions under which stabs are edited. Formatting.
2025 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2026 from discarded relocs.
2027 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2028 section adjustments after testing magic values.
2030 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2032 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2033 references to large plt symbols.
2035 2002-11-12 Klee Dienes <kdienes@apple.com>
2037 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2038 looking for an unused section name.
2040 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2042 * coff-h8300.c: Fix formatting.
2043 * elf32-h8300.c: Likewise.
2044 * reloc16.c: Likewise.
2046 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2048 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2049 section when dynamic section unused; _bfd_strip_section_from_output
2052 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2054 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2057 * dwarf2.c: Revert last change.
2059 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2061 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2062 _bfd_dwarf2_find_nearest_line): Use
2063 bfd_simple_get_relocated_section_contents() instead of
2064 bfd_get_section_contents().
2065 * reloc.c (bfd_perform_relocation): Add sanity check.
2066 * simple.c (simple_get_relocated_section_contents): If the section
2067 does not have any relocs associated with it, just return the
2068 unadjusted contents.
2070 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2072 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2073 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2074 contents, enabling for a non-DSO, for symbols defined in the
2075 program with --export-dynamic.
2077 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2079 * elf64-ppc.c: Comment typo fixes.
2080 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2082 2002-11-07 Nick Clifton <nickc@redhat.com>
2084 * po/da.po: Updated Danish translation.
2086 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2088 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2089 exactly three internal relocs per external reloc. Set reloc_count
2090 to the external reloc count.
2092 2002-11-06 Klee Dienes <kdienes@apple.com>
2094 * coff-stgo32.c (stub_bytes): Mark as const.
2095 Fix comment formatting.
2097 2002-11-06 Klee Dienes <kdienes@apple.com>
2099 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2101 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2102 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2103 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2104 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2105 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2107 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2108 * Makefile.in: Regenerate.
2109 * doc/Makefile.in: Regenerate.
2110 * bfd-in2.h: Regenerate.
2111 * xsym.c: New file. Contains support for the Apple/Metrowerks
2112 xSYM debugging format.
2114 * pef.c: New file. Contains support for the Apple Code Fragment
2115 Manager Preferred Executable Format
2117 * pef-traceback.h: New file. Contains support for parsing PowerPC
2118 traceback tables as used by PEF executables (and perhaps other
2120 * mach-o.c: New file. Contains support for the Mach-O object file
2122 * mach-o.h: New file.
2123 * mach-o-target.c: New file. Declares the mach-o targets
2124 themselves. Included three times by mach-o.c; each time with a
2125 different set of macros set.
2127 2002-11-06 Graeme Peterson <gp@qnx.com>
2129 * Makefile.am: Remove entries for elf32-qnx.[ch].
2130 * Makefile.in: Regenerate.
2131 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2132 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2133 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2134 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2135 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2136 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2137 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2138 * configure: Regenerate.
2139 * elf32-qnx.c: Remove.
2140 * elf32-qnx.h: Remove.
2141 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2142 is_contained_by_filepos, and copy_private_bfd_data_p.
2143 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2144 is_contained_by_filepos, and copy_private_bfd_data_p.
2145 * elf32-i386.c: Remove QNX extended bfd support.
2146 * elf32-ppc.c: Remove QNX extended bfd support.
2147 * elf32-sh.c: Remove QNX extended bfd support.
2148 * elfarm-nabi.c: Remove QNX extended bfd support.
2149 * targets.c: Remove qnx vectors.
2150 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2151 (elf_backend_is_contained_by_filepos): Remove.
2152 (elf_backend_copy_private_bfd_data_p): Remove.
2153 * po/SRC-POTFILES.in: Regenerate.
2155 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2156 Alan Modra <amodra@bigpond.net.au>
2158 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2159 dynamic relocs against section symbols for the output section vma.
2161 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2163 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2164 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2166 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2167 Alan Modra <amodra@bigpond.net.au>
2169 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2170 vectors in target_selvecs.
2171 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2173 (sh-*-netbsdelf*): Likewise.
2174 * configure.in (assocvecs): New variable. Handle assocvecs like
2176 * configure: Regenerate.
2177 * format.c (bfd_check_format_matches): Store bfd_target pointers
2178 in matching_vector instead of target names. Select first target
2179 from bfd_associated_vector that matches a list of ambiguous targets.
2180 * targets.c (_bfd_associated_vector): New array.
2181 (bfd_associated_vector): New variable.
2182 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2183 * libbfd-in.h (bfd_associated_vector): Declare.
2184 * libbfd.h: Regenerate.
2186 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2188 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2189 non-NULL before dereferencing.
2191 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2193 * vms.c (vms_object_p): Restore the start address when returning
2196 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2197 Hans-Peter Nilsson <hp@axis.com>
2199 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2200 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2201 Set up a larger symshndxbuf, and write it out. Free it on
2202 exit rather than freeing symbuf twice. Correct section index
2203 on output section symbol loop.
2204 (elf_link_output_sym): Accumulate symbol extension section
2205 indices, reallocating symshndxbuf rather than writing it out.
2206 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2207 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2208 Use bfd_zalloc to clear i_shdrp[0] too.
2210 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2212 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2213 _raw_size of cranges section if _cooked_size not yet set.
2215 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2217 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2218 for bfd_elf32_swap_symbol_out.
2220 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2222 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2223 signed and unsigned in comparison.
2225 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2227 * coffcode.h: Remove extraneous '\'.
2229 2002-10-28 H.J. Lu <hjl@gnu.org>
2231 * Makefile.am (targets.lo): Depend on Makefile instead of
2233 (archures.lo): Likewise.
2234 * Makefile.in: Regenerated.
2236 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2238 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2239 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2242 2002-10-25 Jim Wilson <wilson@redhat.com>
2244 * elf64-sh64.c (sh_elf64_relocate_section): Call
2245 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2246 of SHF_MERGE section.
2248 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2250 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2252 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2254 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2255 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2257 (NAME(aout,final_link)): Cast enum used in assignment.
2258 (aout_link_write_symbols): Cast enums in comparisons, int values to
2259 boolean, enums in assignments to int.
2260 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2261 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2263 (aout_link_reloc_link_order): Cast enum to int in assignment.
2264 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2266 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2268 * bfd-in2.h (bfd_set_section_vma): Likewise.
2269 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2270 * binary.c (bfd_alloc): Cast enum to long.
2271 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2272 * dwarf2.c (read_abbrevs): Add casts to enum types.
2273 (read_attribute_value): Likewise.
2274 (arange_add): Cast result of bfd_zalloc call.
2275 (comp_unit_contains_address): Return true and false.
2276 (comp_unit_find_nearest_line): Cast return to boolean.
2277 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2278 * gen-aout.c: define macro '_' if not defined.
2279 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2280 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2281 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2282 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2283 (bfd_generic_is_local_label_name): Cast return to boolean.
2284 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2285 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2286 struct bfd_hash_entry *.
2287 (_bfd_generic_link_hash_newfunc): likewise.
2288 (_bfd_generic_final_link): Cast enum to unsigned int.
2289 * merge.c (sec_merge_emit): Cast return to boolean.
2290 (merge_strings): Add casts to const unsigned char *.
2291 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2292 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2293 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2294 struct bfd_hash_entry *.
2295 (bfd_set_section_content): Add cast to PTR in comparison.
2296 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2297 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2298 simple_dummy_unattached_reloc,
2299 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2300 function definitions.
2301 * srec.c (S3Forced): Initialize to false.
2302 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2303 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2304 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2305 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2306 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2309 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2311 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2312 relocs into shared lib non-allocated reloc sections.
2314 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2316 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2317 sorted even when given an out-of-order line sequence.
2318 (lookup_address_in_line_info_table): When an exact VMA match is
2319 not found, return line information with the closest VMA.
2321 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2323 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2324 HPUX 11.00 patch PHSS_26559.
2326 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2328 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2329 the options section into a separate section unless IRIX 6
2330 compatibility is enabled.
2332 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2334 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2336 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2337 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2339 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2340 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2342 2002-10-21 Graeme Peterson <gp@qnx.com>
2344 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2346 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2348 * targets.c (bfd_target_list): Don't return the default target twice.
2350 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2352 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2353 perror with bfd_perror.
2355 2002-10-19 H.J. Lu <hjl@gnu.org>
2357 * elflink.h (elf_link_add_object_symbols): Correctly handle
2358 DT_RPATH and DT_RUNPATH.
2360 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2362 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2364 2002-10-17 Denis Chertykov <denisc@overta.ru>
2366 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2369 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2371 * elfxx-target.h (USE_REL): Don't define as 1.
2372 * elf32-arm.h (USE_REL): Provide a default define of 0.
2373 Use #if rather than #ifdef when testing USE_REL.
2374 * elf32-m32r.c: Likewise.
2376 * elf32-arc.c (USE_REL): Define as 1.
2377 * elf32-d10v.c (USE_REL): Likewise.
2378 * elf32-m32r.c (USE_REL): Likewise.
2379 * elf32-m68hc11.c (USE_REL): Likewise.
2380 * elf32-m68hc12.c (USE_REL): Likewise.
2381 * elf32-or32.c (USE_REL): Likewise.
2382 * elfarm-nabi.c (USE_REL): Likewise.
2384 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2386 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2387 (s390x-*-linux*): Add targ_selvecs.
2389 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2391 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2392 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2393 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2394 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2395 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2396 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2397 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2398 (SOURCE_HFILES): Add elf32-qnx.h.
2399 (BUILD_HFILES): Add bfdver.h.
2401 * Makefile.in: Regenerate.
2402 * configure.in Update bfd vector dependencies.
2403 * configure: Regenerate.
2404 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2405 * elf32-i386qnx.c: Likewise.
2406 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2407 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2408 * elf32-sh-lin.c: Likewise.
2409 * elf32-shqnx.c: Likewise.
2410 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2411 * elf32-sh64-nbsd.c: Likewise.
2412 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2413 * elf64-sh64-nbsd.c: Likewise.
2414 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2415 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2416 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2417 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2418 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2419 (elf_backend_is_contained_by_filepos): Likewise.
2420 (elf_backend_copy_private_bfd_data_p): Likewise.
2421 Globalize and move functions to..
2422 * elf32-qnx.c: ..here. New file.
2423 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2424 emit target vectors when INCLUDE_SHMEDIA.
2425 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2427 * elf64-sh64.c: Remove ELF_ARCH test.
2428 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2429 * po/BLD-POTFILES.in: Regenerate.
2430 * po/SRC-POTFILES.in: Regenerate.
2432 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2434 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2435 loaded with --just-symbols.
2437 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2438 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2439 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2440 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2442 2002-10-15 Richard Henderson <rth@redhat.com>
2444 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2445 (BFD64_BACKENDS_CFILES): Likewise.
2446 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2447 * elf64-alpha-fbsd.c: Remove file, move code ...
2448 * elf64-alpha.c: ... here.
2449 * Makefile.in, configure: Rebuild.
2451 2002-10-14 Richard Henderson <rth@redhat.com>
2453 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2456 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2458 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2459 datalabel_got_offset with union of datalabel_got
2460 offset and refcount.
2461 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2462 (allocate_dynrelocs): Delete unnecessary code for
2463 STT_DATALABEL type. Create entry in got for
2464 datalabel version of symbol if datalabel_got.refcount > 0.
2465 (sh_elf_relocate_section): Use datalabel_got union.
2466 (sh_elf_gc_sweep_hook): Pull common code to initialize
2467 h and eh out of switch statement. Declare seen_stt_datalabel.
2468 Initialize it. Decrement datalabel_got.refcount for
2469 got relocs when seen_stt_datalabel is true.
2470 Decrement local_got_refcounts entry for datalabel got relocs
2472 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2473 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2474 Initialize it. When seen_stt_datalabel is true, increment
2475 datalabel_got refcount rather than got.refcount.
2476 (sh_elf_finish_dynamic_symbol): Create relocs to
2477 initialize got entry for datalabel version of symbol.
2479 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2481 * Makefile.am: Run "make dep-am".
2482 (BFD_H_FILES): Remove version.h.
2483 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2484 * version.h: ..to here.
2485 * configure.in (bfd_version_date): Remove.
2486 (AC_OUTPUT): Make bfdver.h from version.h.
2487 * bfd.c: #include "bfdver.h".
2488 * vms-hdr.c: Likewise.
2489 * Makefile.in: Regenerate.
2490 * bfd-in2.h: Regenerate.
2491 * configure: Regenerate.
2492 * po/SRC-POTFILES.in: Regenerate.
2494 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2496 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2497 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2498 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2499 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2500 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2501 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2502 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2503 bfd_mach_ip2022, bfd_mach_ip2022ext,
2504 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2505 * bfd-in2.h: Regenerate.
2507 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2509 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2510 endian vector to targ_selvecs.
2512 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2514 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2515 save_addend argument. Don't apply the 32-bit mask to a
2516 GPREL32 value if it's to be used in another relocation. Don't
2517 use forced-check computation of local_p to decide whether to
2518 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2519 of the addend of a non-in-place GPREL16 relocation.
2520 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2521 mips_elf_calculate_relocation().
2523 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2525 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2526 with symbols in other sections if we relaxed something; the sections
2527 output offsets must be re-computed before.
2529 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2531 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2532 handling to use Elf_Internal_Sym.
2533 (m68hc11_elf_relax_delete_bytes): Likewise.
2535 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2537 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2538 sh_elf_object_p, dtpoff_base): New functions.
2539 (sh_elf_howto_table): Add TLS relocs.
2540 (sh_reloc_map): Likewise.
2541 (sh_elf_info_to_howto): Support TLS relocs.
2542 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2543 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2545 (sh_elf_obj_tdata): New.
2546 (elf_sh_link_hash_table): Add tls_ldm_got.
2547 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2548 (allocate_dynrelocs): Support TLS relocs.
2549 (sh_elf_size_dynamic_sections): Likewise.
2550 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2551 .rela.got section when found already. Return false after printing
2552 error about unresolvable relocation.
2553 (sh_elf_gc_sweep_hook): Support TLS relocs.
2554 (sh_elf_check_relocs): Likewise.
2555 (sh_elf_finish_dynamic_symbol): Likewise.
2556 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2557 * reloc.c: Add SH TLS relocs.
2558 * bfd-in2.h, libbfd.h: Regenerate.
2560 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2562 * Makefile.in: Regenerated.
2564 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2566 * Makefile.am: Run dep-am.
2567 (BFD_H_DEP): Add simple.c and linker.c.
2568 (BFD32_LIBS): Add simple.lo.
2569 (BFD32_LIBS_CFILES): Add simple.c.
2570 * Makefile.in: Regenerated.
2571 * bfd-in2.h: Regenerated.
2572 * simple.c: New file.
2574 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2576 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2577 (record_thumb_to_arm_glue): Likewise.
2578 * ecoff.c (ecoff_link_add_externals): Likewise.
2579 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2580 (record_thumb_to_arm_glue): Likewise.
2581 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2582 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2583 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2584 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2585 * elf64-ppc.c (func_desc_adjust): Likewise.
2586 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2587 (sh64_elf64_create_dynamic_sections): Likewise.
2588 * elflink.c (_bfd_elf_create_got_section): Likewise.
2589 (_bfd_elf_create_dynamic_sections): Likewise.
2590 (_bfd_elf_create_linker_section): Likewise.
2591 * elflink.h (elf_add_default_symbol): Likewise.
2592 (elf_link_create_dynamic_sections): Likewise.
2593 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2594 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2595 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2596 (_bfd_mips_elf_add_symbol_hook): Likewise.
2597 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2598 * linker.c (generic_link_add_symbol_list): Likewise.
2599 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2601 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2603 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2604 completely removed. Correct local sym adjustment.
2606 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2608 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2609 Correct mistake in calculation of address of .got.
2610 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2611 elf_sh64_pic_plt_entry_le): Likewise.
2613 2002-10-09 Richard Shann <richard.shann@superh.com>
2614 Stephen Clarke <stephen.clarke@superh.com>
2616 * Makefile.am: Add entries for elf32-sh64-lin.c and
2617 elf64-sh64-lin.c. Regenerate.
2618 * Makefile.in: Regenerate.
2619 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2620 to use sh64 vectors rather than sh vectors.
2621 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2622 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2623 * configure: Regenerate.
2624 * elf32-sh64-lin.c: New file.
2625 * elf64-sh64-lin.c: New file.
2626 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2627 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2629 2002-10-08 H.J. Lu <hjl@gnu.org>
2631 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2632 IE->LE transition for R_386_TLS_IE.
2634 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2636 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2638 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2640 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2643 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2645 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2648 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2650 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2652 * opncls.c: Formatting.
2653 (_bfd_new_bfd): Use a smaller section hash table.
2655 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2657 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2658 of the other two relocations packed with a REL32 to NONE.
2660 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2662 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2663 (sh_elf_link_hash_newfunc): Initialize it.
2664 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2665 to got.refcount for symbols that are forced local or when
2666 we have direct got refs.
2667 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2668 to correctly adjust got.refcount and plt.refcount.
2669 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2670 (sh_elf_check_relocs): Increment gotplt_refcount.
2672 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2674 * elf32-i386.c (elf_i386_relocate_section): Fix
2675 movl foo@indntpoff, %eax IE->LE transition.
2677 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2679 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2680 sequence and its transitions.
2682 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2684 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2685 to st_value + addend in non-code sections.
2686 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2687 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2689 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2690 Ken Raeburn <raeburn@cygnus.com>
2691 Aldy Hernandez <aldyh@redhat.com>
2692 Eric Christopher <echristo@redhat.com>
2693 Richard Sandiford <rsandifo@redhat.com>
2695 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2696 (bfd_mach_mips5500): New.
2697 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2698 (arch_info_struct): Add corresponding entries here.
2699 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2700 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2701 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2702 bfd_mach_mips5400 and bfd_mach_mips5500.
2703 (_bfd_mips_elf_mach_extends_p): New function.
2704 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2705 the EF_MIPS_MACH flags.
2706 * bfd-in2.h: Regenerate.
2708 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2710 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2713 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2715 * elf.c (map_sections_to_segments): Correct test for start of
2716 writable section in the same page as end of read-only section.
2718 2002-09-27 Matt Thomas <matt@3am-software.com>
2720 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2721 local_got_refcounts usage. Remove allocation of got slot.
2722 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2723 Remove de-allocation of got slot.
2724 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2725 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2726 sections to be GC'ed.
2727 (elf_vax_instantiate_got_entries): New function.
2728 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2729 tests that are now handled by elf_vax_instantiate_got_entries.
2730 Assert GOT entry falls within .got section size. Remove redundant
2731 comparisions. Fix comments.
2733 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2735 * reloc.c: Add x86-64 TLS relocs.
2736 * bfd-in2.h, libbfd.h: Rebuilt.
2737 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2738 relocs. Add TLS relocs.
2739 (x86_64_reloc_map): Add TLS relocs.
2740 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2741 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2742 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2743 (elf64_x86_64_hash_entry): Define.
2744 (struct elf64_x86_64_obj_tdata): New.
2745 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2746 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2747 (link_hash_newfunc): Initialize tls_type.
2748 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2749 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2750 (elf64_x86_64_mkobject): New.
2751 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2752 (elf64_x86_64_tls_transition): New.
2753 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2755 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2756 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2757 (elf64_x86_64_size_dynamic_sections): Likewise.
2758 (dtpoff_base, tpoff): New.
2759 (elf64_x86_64_relocate_section): Handle TLS relocs.
2760 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2762 (bfd_elf64_mkobject): Define.
2764 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2765 DF_STATIC_TLS if shared.
2767 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2769 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2770 empty relocation sections.
2772 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2774 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2775 (ppc64_elf_build_stubs): Build them here instead.
2777 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2779 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2780 addend into r_addend, not *r_offset.
2781 (elf32_sparc_finish_dynamic_symbol): Likewise.
2782 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2783 R_SPARC_RELATIVE's r_offset.
2785 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2787 * dwarf2.c (decode_line_info): Update to correctly decode
2788 the (non-standard DWARF2) out-of-order address sequences
2789 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2791 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2793 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2795 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2797 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2798 for discarded FDEs. Remove redundant assignment.
2799 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2801 2002-09-22 H.J. Lu <hjl@gnu.org>
2803 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2804 the relocation count between different .reloc sections.
2806 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2808 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2809 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2810 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2813 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2814 unsigned. Move "symcount" assignment out of loop.
2815 * Makefile.am: Run "make dep-am".
2816 * Makefile.in: Regenerate.
2817 * configure: Regenerate.
2818 * po/SRC-POTFILES.in: Regnerate.
2820 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2822 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2823 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2826 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2828 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2829 even if generating R_PPC_RELATIVE reloc.
2830 (ppc_elf_relocate_section): Make sure relocation is performed
2831 if skip == -2. Clear memory at r_offset when creating dynamic
2834 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2836 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2837 BFD_RELOC_386_TLS_GOTIE): Add.
2838 * bfd-in2.h, libbfd.h: Rebuilt.
2839 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2840 and R_386_TLS_GOTIE.
2841 (elf_i386_reloc_type_lookup): Handle it.
2842 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2843 char instead of enum, change GOT_* into defines.
2844 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2845 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2846 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2847 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2848 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2849 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2850 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2851 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2852 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2853 tls_type is GOT_TLS_IE_BOTH.
2854 (elf_i386_size_dynamic_sections): Likewise.
2855 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2856 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2857 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2858 all 4 GOT_TLS_* TLS types.
2860 2002-09-19 Nick Clifton <nickc@redhat.com>
2862 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2863 follow indirect links.
2865 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2867 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2868 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2870 (ecoff_swap_sym_in) <iss>: Likewise.
2871 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2872 ECOFF information: 'ioptMax' refers to the actual *size*
2873 of the optimization symtab, not the number of entries.
2875 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2877 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2878 ELF_LINK_HASH_NEEDS_PLT logic.
2880 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2882 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2883 correct relocation count.
2885 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2887 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2888 * bfd.c (struct _bfd): Add dynsymcount.
2889 * bfd-in2.h: Regenerated.
2890 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2892 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2895 2002-09-17 Stan Cox <scox@redhat.com>
2897 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2898 (mips_elf64_final_gp): Don't make up gp value.
2899 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2900 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2901 .MIPS.options/.options section.
2903 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2905 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2906 It is benign for FreeBSD < 4.1. Minor reformatting.
2907 * elf64-alpha-fbsd.c: Likewise.
2909 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2911 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2914 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2916 * elf64-alpha.c (alpha_elf_size_info): Make static.
2918 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2920 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2921 * cpu-tic4x.c: Ditto.
2923 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2925 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2928 2002-09-16 Bruno Haible <bruno@clisp.org>
2930 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2931 by a target variant implementation.
2932 * elf64-alpha.c: Likewise.
2933 * elf32-i386-fbsd.c: New file.
2934 * elf64-alpha-fbsd.c: New file.
2935 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2936 bfd_elf64_alpha_freebsd_vec.
2937 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2938 bfd_elf64_alpha_freebsd_vec.
2939 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2940 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2941 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2942 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2943 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2944 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2945 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2947 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2949 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2951 (elf_i386_relocate_section): Return false after printing error about
2952 unresolvable relocation.
2954 2002-09-12 Nick Clifton <nickc@redhat.com>
2956 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2959 2002-09-11 Jeffrey Law <law@redhat.com>
2961 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2963 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2965 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2966 line_ptr before deciding we've found a symbol.
2968 2002-09-11 Nick Clifton <nickc@redhat.com>
2970 * po/da.po: New Danish translation file.
2971 * configure.in (LINGUAS): Add 'da'.
2972 * configure: Regenerate.
2974 2002-09-10 Michael Snyder <msnyder@redhat.com>
2976 * irix-core.c (do_sections, do_sections64): New functions.
2977 (irix_core_core_file_p): Call new functions do_sections,
2978 do_sections64, depending on corefile (32-bit or 64-bit).
2980 2002-09-09 Richard Henderson <rth@redhat.com>
2982 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2983 and PCREL21F like PCREL21B.
2985 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2987 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2990 2002-09-02 Nick Clifton <nickc@redhat.com>
2992 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2993 names instead of cryptically overloaded bfd_reloc error
2995 (v850_elf_relocate_section): Likewise.
2996 (v850_elf_relax_section): Replace caching of external symbols
2997 with caching of internal symbols obtained from calling
2998 bfd_elf_get_elf_syms().
2999 Fixup problems with freeing cached allocated memory blocks.
3001 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3003 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3004 (bfd_pj_arch): Use bfd_default_scan.
3005 * cpu-v850.c (scan): Remove.
3006 (N): Use bfd_default_scan.
3007 * cpu-z8k.c (scan_mach): Remove.
3008 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3009 first. Use bfd_default_scan.
3011 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3013 (ecoff_get_magic): Likewise.
3014 * elf32-v850.c (v850_elf_object_p): Likewise.
3015 (v850_elf_final_write_processing): Likewise.
3016 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3017 (MY(write_object_contents)): Likewise.
3018 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3019 * coffcode.h (coff_write_object_contents): Likewise.
3020 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3021 Remove unnecessary "machine" assignments.
3022 (coff_write_relocs): Test for the absolute section sym by testing
3025 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3026 and bfd_mach_i386_i386_intel_syntax.
3027 * pdp11.c (NAME(aout,machine_type)): Likewise.
3029 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3031 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3032 * bfd-in2.h (align_power): Likewise.
3034 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3036 * Makefile.am: Run "make dep-am".
3037 * Makefile.in: Regenerate.
3039 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3040 * cpu-powerpc.c (powerpc_compatible): Likewise.
3041 * cpu-rs6000.c (rs6000_compatible): Likewise.
3043 2002-08-28 Catherine Moore <clm@redhat.com>
3045 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3046 (v850-elf-reloc): Don't resolve pc relative relocs.
3047 (v850_elf_ignore_reloc): New routine.
3048 (v850_elf_final_link_relocate): Handle new relocs.
3049 (v850_elf_relax_delete_bytes ): New routine.
3050 (v850_elf_relax_section): New routine.
3051 (bfd_elf32_bfd_relax_section): Define.
3052 (HOWTO): New entries for new relocs.
3053 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3054 (BFD_RELOC_V850_LONGJUMP): New reloc.
3055 (BFD_RELOC_V850_ALIGN): New reloc.
3056 * archures.c: Remove redundant v850ea architecture.
3057 * cpu-v850.c: Remove redundant v850ea support.
3058 * libbfd.h: Regenerate.
3059 * bfd-in2.h: Regenerated.
3061 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3063 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3064 * configure.in: Add tic4x_coff vector files.
3065 * configure: Regenerate.
3066 * Makefile.am: Add tic4x target.
3067 * Makefile.in: Regenerate.
3069 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3071 * archures.c: Add the BFD arch type tic4x.
3072 * bfd-in.h: Add BFD_IN_MEMORY flag.
3073 * coff-tic4x.c: New file.
3074 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3075 * cpu-tic4x.c: New file.
3076 * targets.c: Added tic4x- in list of xvecs.
3077 * ticoff.h: New file.
3078 * bfd-in2.h: Regenerate.
3080 2002-08-27 Adam Nemet <anemet@lnxw.com>
3082 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3083 bit of DT_INIT and DT_FINI for Thumb functions.
3085 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3087 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3089 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3091 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3093 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3095 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3096 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3098 (struct elf_sh_pcrel_relocs_copied): Removed.
3099 (struct elf_sh_dyn_relocs): New.
3100 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3101 field with dyn_relocs.
3102 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3103 sections and sym_sec.
3104 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3105 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3106 (sh_elf_create_dynamic_sections): Use create_got_section instead
3107 of _bfd_elf_create_got_section.
3108 (sh_elf_check_relocs): Likewise.
3109 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3111 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3112 sh_elf_relocate_section, sh_elf_check_relocs,
3113 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3115 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3116 dynamic relocations and avoiding the copy relocation when we
3117 didn't find any dynamic relocations in the section which has
3118 contents or is read-only.
3119 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3120 (sh_elf_size_dynamic_sections): Don't reset the size of
3121 .rela.got section even if dynamic_sections_created flag is off.
3122 Don't use sh_elf_discard_copies. Scan all input bfd and use
3123 allocate_dynrelocs. Call readonly_dynrelocs to determine
3124 whether we need DT_TEXTREL.
3125 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3126 whether the symbol was never referred to.
3127 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3128 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3129 (sh_elf_check_relocs): Call create_got_section if the short-cut
3130 to .got is null. Increment reference counters only instead of
3131 allocating space on dynamic sections here. Don't conditionalize
3132 uninitialized got.offset value when marking the symbol as a
3133 global offset table entry. Keep relocations for symbols satisfied
3134 by a dynamic library to avoid copy relocations for the symbol.
3135 Set dynobj field of an elf hash table if needed.
3136 (sh_elf_finish_dynamic_sections): Handle null section pointer
3138 (elf_backend_copy_indirect_symbol): Defined.
3139 (elf_backend_can_refcount): Defined.
3141 2002-08-23 Nick Clifton <nickc@redhat.com>
3143 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3144 previous change. Add comment explaining why.
3146 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3148 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3149 contents of .got.plt[2] to tr0, not address of .got.plt.
3150 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3151 patching absolute plt entry. For shmedia plt entry, set bottom bit
3152 of branch to plt0 as this is a branch to an shmedia instruction.
3153 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3154 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3155 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3157 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3158 patching absolute plt entry. For shmedia plt entry, branch to
3159 plt0 is now ptrel, so use relative offset. Set bottom bit of
3160 branch target as it is a branch to an shmedia instruction.
3162 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3163 Richard Shann <richard.shann@superh.com>
3165 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3166 value if .init is an SHmedia function. Similarly for DT_FINI.
3167 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3169 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3171 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3173 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3175 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3177 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3178 byte read when reading the return address register column.
3180 2002-08-22 Nick Clifton <nickc@redhat.com>
3182 * config.bfd: Add powepc64-*-*bsd* target.
3184 2002-08-22 Graeme Peterson <gp@qnx.com>
3186 * Makefile.am: Add entries for elf32-shqnx.c
3187 * Makefile.in: Regenerate.
3188 * config.bfd: Add support sh-*-nto* target.
3189 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3190 * configure: Regenerate.
3191 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3192 * elf32-sh.c: Do not include elf32-target.h if
3193 ELF32_SH_C_INCLUDED is defined.
3194 * elf32-shqnx.c: New file: Support for QNX.
3195 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3197 2002-08-22 Nick Clifton <nickc@redhat.com>
3199 * po/tr.po: Updated Turkish translation.
3201 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3202 symbols are not read.
3204 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3206 * elf32-m68hc11.c: Formatting fixes.
3207 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3208 * elf32-m68hc12.c: Formatting fixes.
3209 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3211 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3213 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3215 (pmac_xcoff_vec): Likewise.
3216 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3217 (aix5coff64_vec): Likewise.
3219 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3221 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3222 param to elf_backend_copy_indirect_symbol.
3223 (_bfd_elf_link_hash_copy_indirect): Likewise.
3224 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3225 calls to copy_indirect_symbol.
3226 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3227 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3228 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3229 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3230 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3231 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3232 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3233 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3234 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3235 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3236 test refcounts for "used" values.
3238 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3240 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3241 argument declaration.
3243 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3245 * archures.c (bfd_mach_ppc_e500): Added.
3246 * bfd-in2.h: Rebuilt.
3247 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3249 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3251 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3253 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3255 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3258 2002-08-17 Stan Cox <scox@redhat.com>
3260 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3261 IRIX 6 segment layout for NEWABI.
3263 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3265 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3266 symbols when looking for section referred to by a relocation.
3267 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3269 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3271 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3273 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3275 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3276 missing check for whether the symbol is referenced by DSO before
3277 unexporting it as an unneeded dynamic symbol.
3279 2002-08-14 H.J. Lu <hjl@gnu.org>
3281 * libbfd.h: Regenerate.
3283 2002-08-14 H.J. Lu <hjl@gnu.org>
3285 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3287 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3289 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3291 (m68hc11_direct_relax): New to define table of relaxable instructions.
3292 (find_relaxable_insn): New, find a relaxable insn.
3293 (compare_reloc): New to compare two relocs.
3294 (m68hc11_elf_relax_section): New, relax text sections.
3295 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3296 (elf32_m68hc11_check_relocs): New function for GC support.
3297 (elf32_m68hc11_relocate_section): New function for GC support.
3298 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3299 (elf_backend_check_relocs): Likewise.
3300 (elf_backend_relocate_section): Likewise.
3302 2002-08-13 H.J. Lu <hjl@gnu.org>
3304 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3305 definitions in shared objects when checking symbol with
3308 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3310 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3311 (elf32_m68hc11_gc_sweep_hook): Likewise.
3312 (elf_backend_gc_mark_hook): Define for GC section support.
3313 (elf_backend_gc_sweep_hook): Likewise.
3314 (elf_backend_can_gc_sections): Likewise.
3316 * elf32-m68hc12.c: Likewise.
3318 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3320 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3321 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3322 (_bfd_m68hc11_elf_set_private_flags): New function.
3323 Use them to set/check/print ELF flags specific to 68HC11.
3325 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3326 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3327 (_bfd_m68hc12_elf_set_private_flags): New function.
3328 Use them to set/check/print ELF flags specific to 68HC12.
3330 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3332 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3333 fix masks for PC-rel relocs.
3334 (m68hc11_elf_ignore_reloc): New function.
3336 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3337 68HC12 banked addressing relocs.
3338 (m68hc12_phys_addr): New to compute physical address of banked memory.
3339 (m68hc12_phys_page): Likewise for page.
3340 (m68hc12_addr_is_banked): New to see if address is in banked area.
3341 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3343 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3345 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3346 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3347 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3348 * bfd-in2.h: Regenerate.
3350 2002-08-12 H.J. Lu <hjl@gnu.org>
3352 * elflink.h (elf_add_default_symbol): Preserve section across
3355 2002-08-09 Graeme Peterson <gp@qnx.com>
3357 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3358 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3359 * Makefile.in: Regenerate.
3360 * config.bfd: Add support for powerpc{le}-*-nto targets.
3361 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3362 * configure: Regenerate.
3363 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3364 common file "elf32-qnx.h", and now include that file.
3365 * elf32-qnx.h: New file: QNX specific common elf backend.
3366 * elf32-ppc.c: Do not include elf32-target.h if
3367 ELF32_PPC_C_INCLUDED is defined.
3368 * elf32-ppcqnx.c: New file: Support for QNX.
3369 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3370 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3372 2002-08-09 Nick Clifton <nickc@redhat.com>
3374 * po/sv.po: Updated Swedish translation.
3376 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3378 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3379 g->global_gotsym is NULL.
3381 2002-08-08 H.J. Lu <hjl@gnu.org>
3383 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3384 overrides an indirect versioned symbol.
3386 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3388 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3389 for R_386_TLS_TPOFF32 relocs against symndx 0.
3391 2002-08-07 H.J. Lu <hjl@gnu.org>
3393 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3394 with undefined version if needed.
3395 (elf_link_assign_sym_version): Match a default symbol with a
3396 version without definition. No need to hide the default
3397 definition separately.
3399 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3401 * elflink.h (elf_link_output_extsym): Don't output symbols from
3402 SEC_EXCLUDE sections.
3404 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3406 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3408 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3411 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3413 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3416 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3418 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3420 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3422 * elf32-mips.c (mips_reloc_map): Fix typo.
3424 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3426 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3428 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3430 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3432 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3434 * libxcoff.h: Use PARAMS on function declarations.
3435 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3436 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3438 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3440 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3442 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3444 * coff-rs6000.c: Formatting fixes.
3445 (xcoff_calculate_relocation): Use PARAMS in declaration.
3446 (xcoff_complain_overflow): Likewise.
3447 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3448 (bfd_xcoff_backend_data): Remove useless comments.
3449 (rs6000coff_vec): Likewise.
3450 (bfd_pmac_xcoff_backend_data): Likewise.
3451 (pmac_xcoff_vec): Likewise.
3453 * coff64-rs6000.c: Formatting fixes.
3454 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3455 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3456 (bfd_xcoff_backend_data): Remove useless comments.
3457 (rs6000coff64_vec): Likewise.
3458 (bfd_xcoff_aix5_backend_data): Likewise.
3459 (aix5coff64_vec): Likewise.
3461 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3463 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3464 mask entries. Use complain_overflow_dont for R_REF.
3465 (xcoff_reloc_type_ba): Revert last change.
3466 (xcoff_reloc_type_br): Likewise.
3467 (xcoff_reloc_type_crel): Likewise.
3468 (xcoff_ppc_relocate_section): Likewise.
3469 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3470 (xcoff64_ppc_relocate_section): Likewise.
3471 (xcoff64_howto_table): Revert some of last change to mask entries.
3472 Use complain_overflow_dont for R_REF.
3474 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3475 relocs with bitsize == 16 have size = 1.
3476 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3477 (xcoff_reloc_type_br): Likewise.
3478 (xcoff_reloc_type_crel): Likewise.
3479 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3480 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3481 dst_mask adjustment.
3482 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3483 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3484 bitsize == 16 have size = 1.
3486 2002-08-01 Denis Chertykov <denisc@overta.ru>
3488 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3489 (struct misc): New field isymbuf. All free_* fields removed.
3490 (symbol_value): Pass in internal syms. No need to swap syms in.
3491 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3492 possibly cached info.
3493 (tidyup_after_error): Removed.
3494 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3495 misc. Use new field.
3496 (adjust_all_relocations): Use internal syms. No need to swap syms
3498 (add_page_insn): Don't use removed fields of struct misc.
3500 2002-08-01 Nick Clifton <nickc@redhat.com>
3502 * elf32-arm.h: Revert previous delta.
3504 2002-08-01 Nick Clifton <nickc@redhat.com>
3506 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3507 * configure: Regenerate.
3509 2002-07-31 H.J. Lu <hjl@gnu.org>
3511 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3514 2002-07-31 H.J. Lu <hjl@gnu.org>
3516 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3519 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3521 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3522 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3524 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3526 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3527 There is no 8 byte relocation type for this architecture.
3528 (do_ns32k_reloc): Use bfd_vma instead of native types.
3529 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3531 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3532 rely on generic code to do that.
3533 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3534 to all table entries.
3535 (_bfd_ns32k_relocate_contents): put_data returns void.
3536 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3537 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3540 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3542 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3543 archive object is target dependant.
3545 2002-07-31 Adam Nemet <anemet@lnxw.com>
3547 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3548 (THUMB_PLT_ENTRY_SIZE): New macro.
3549 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3550 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3552 (elf32_arm_plt_entry): Likewise.
3553 (elf_backend_plt_header_size): Likewise.
3554 (elf32_thumb_plt0_entry): New global.
3555 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3557 (elf32_thumb_plt_entry): New global.
3558 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3559 Thumb entries. Set the bottom bit of the corresponding GOT entry
3560 for a Thumb PLT entry.
3561 (struct elf32_arm_plt_entry_info): New structure.
3562 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3564 (elf32_arm_link_hash_newfunc): Initialize new member.
3565 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3566 relocations against the PLT.
3567 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3568 first_rel_type if this is the first time we encounter the symbol.
3569 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3570 Determine if relocation needs a PLT entry. Set first_rel_type if
3571 this is the first time we encounter the symbol
3572 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3574 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3575 (elf32_arm_create_dynamic_sections): New function. Create the
3577 (elf_backend_create_dynamic_sections): Call it.
3579 2002-07-31 Nick Clifton <nickc@redhat.com>
3581 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3582 'alternative' in order to avoid shadowing global symbol of the
3584 * bfd-in2.h: Regenerate.
3585 * libbfd.h: Regenerate.
3586 * libcoff.h: Regenerate.
3588 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3590 * Makefile.am: Add n32 ABI support.
3591 * Makefile.in: Regenerate.
3592 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3593 bit vectors for mips*-*-linux targets as optional.
3594 * configure.in: Add n32 ABI vectors.
3595 * configure: Regenerate.
3596 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3597 * elfn32-mips.c: New file, n32 ABI support.
3598 * targets.c: Add n32 ABI vectors.
3600 2002-07-30 Graeme Peterson <gp@qnx.com>
3602 * elfarmqnx-nabi.c: New file: Support for QNX.
3603 * config.bfd: Add support for arm-*-nto target.
3604 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3605 * configure: Regenerate.
3606 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3607 * Makefile.in: Regenerate.
3608 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3609 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3610 * elfarm-nabi.c: Do not include elf32-arm.h if
3611 ELFARM_NABI_C_INCLUDED is defined.
3612 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3614 2002-07-30 Nick Clifton <nickc@redhat.com>
3616 * po/sv.po: Updated Swedish translation.
3618 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3620 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3622 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3624 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3625 * archive.c (bfd_generic_archive_p): Likewise.
3626 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3627 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3628 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3629 (xcoff64_archive_p): Likewise.
3630 (xcoff64_openr_next_archived_file): Likewise.
3631 (xcoff64_archive_p): Clean up tdata properly on error.
3632 * coffgen.c (coff_real_object_p): Likewise.
3633 (coff_object_p): Release filehdr and opthdr.
3634 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3635 * ieee.c (ieee_archive_p): Likewise.
3636 * ihex.c (ihex_object_p): Likewise.
3637 (ihex_mkobject): Always allocate tdata.
3638 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3639 * srec.c (srec_mkobject): Always allocate tdata.
3640 (srec_object_p): Clean up tdata properly on error.
3641 (symbolsrec_object_p): Likewise.
3642 * versados.c (versados_object_p): Likewise.
3643 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3644 and bfd_realloc instead of realloc.
3645 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3646 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3647 place of bfd_malloc, simplifying error freeing. Free hash table too.
3648 (vms_object_p): Clean up tdata on error.
3649 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3650 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3652 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3654 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3656 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3658 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3659 flags into resulting BFD.
3661 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3663 From John Reiser <jreiser@BitWagon.com>
3664 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3665 tls_ldm_got.refcount.
3667 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3669 * elf64-mips.c: Update TODO comment.
3670 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3671 mips_elf64_gprel16_reloca): Remove prototypes.
3672 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3673 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3674 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3675 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3677 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3678 R_MIPS_GOT16. Remove wrong comments.
3679 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3680 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3682 (mips_elf64_hi16_reloc): Fix formatting.
3683 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3684 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3685 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3686 (mips_elf64_gprel16_reloc): Make static. Add check for
3688 (mips_elf64_gprel16_reloca): Remove.
3689 (mips_elf64_literal_reloc): New function.
3690 (mips_elf64_gprel32_reloc): Fix formatting.
3691 (mips_elf64_shift6_reloc): Fix comment. Make static.
3692 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3694 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3696 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3697 specific relocations.
3698 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3699 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3700 (ELF_MAXPAGESIZE): Add comment.
3702 2002-07-25 Nick Clifton <nickc@redhat.com>
3704 * po/sv.po: Updated Swedish translation.
3705 * po/es.po: Updated Spanish translation.
3706 * po/fr.po: Updated French translation.
3708 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3710 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3711 as elf_link_record_local_dynamic_symbol.
3712 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3713 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3714 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3715 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3716 attempt is made to record a symbol in a discarded section, and
3717 return `2' in that case.
3719 2002-07-24 Nick Clifton <nickc@redhat.com>
3721 * po/sv.po: Updated Swedish translation.
3722 * po/es.po: Updated Spanish translation.
3724 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3726 * po/SRC-POTFILES.in: Regenerate.
3728 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3729 immediately. Remove code handling relocatable linking.
3730 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3731 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3732 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3733 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3734 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3735 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3736 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3737 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3738 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3739 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3740 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3741 * elf32-avr.c (elf_backend_rela_normal): Define.
3742 * elf32-cris.c: Likewise.
3743 * elf32-fr30.c: Likewise.
3744 * elf32-frv.c: Likewise.
3745 * elf32-h8300.c: Likewise.
3746 * elf32-hppa.c: Likewise.
3747 * elf32-ip2k.c: Likewise.
3748 * elf32-sparc.c: Likewise.
3749 * elf32-v850.c: Likewise.
3750 * elf32-vax.c: Likewise.
3751 * elf64-hppa.c: Likewise.
3752 * elf64-sparc.c: Likewise.
3753 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3754 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3755 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3756 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3757 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3758 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3759 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3760 * elf-m10200.c (USE_RELA): Don't define.
3761 * elf-m10300.c: Likewise.
3762 * elfarm-oabi.c: Likewise.
3763 * elf32-i370.c: Likewise.
3764 * elf32-ip2k.c: Likewise.
3765 * elf32-m68k.c: Likewise.
3766 * elf32-mcore.c: Likewise.
3767 * elf32-ppc.c: Likewise.
3768 * elf32-s390.c: Likewise.
3769 * elf32-vax.c: Likewise.
3770 * elf64-ppc.c: Likewise.
3771 * elf64-s390.c: Likewise.
3772 * elf64-x86-64.c: Likewise.
3773 * elfxx-ia64.c: Likewise.
3774 * elf32-avr.c (USE_REL): Don't undef.
3775 * elf32-ip2k.c: Likewise.
3777 2002-07-23 Nick Clifton <nickc@redhat.com>
3779 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3780 'want_p_paddr_set_to_zero'.
3781 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3783 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3784 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3786 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3788 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3789 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3790 show the Copyright string.
3791 Minor formatting tidy ups.
3793 2002-07-23 Nick Clifton <nickc@redhat.com>
3795 * po/fr.po: Updated French translation.
3796 * po/sv.po: Updated Swedish translation.
3798 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3800 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3801 when outputting relocs.
3803 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3805 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3806 DT_PLTGOT into the dynamic section if there is a PLT.
3808 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3810 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3812 (_bfd_mips_elf_write_section): Likewise.
3813 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3814 (_bfd_mips_elf_write_section): Likewise.
3815 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3816 (elf32_mips_write_section): Likewise.
3817 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3818 (_bfd_mips_elf_write_section): Likewise.
3820 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3822 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3823 PT_IA_64_UNWIND segments for a given section.
3825 2002-07-17 H.J. Lu <hjl@gnu.org>
3827 * Makefile.am: Fix a typo.
3828 * Makefile.in: Regenerate.
3830 2002-07-15 Denis Chertykov <denisc@overta.ru>
3831 Frank Ch. Eigler <fche@redhat.com>
3832 Ben Elliston <bje@redhat.com>
3833 Alan Lehotsky <alehotsky@cygnus.com>
3834 John Healy <jhealy@redhat.com>
3835 Graham Stott <grahams@redhat.com>
3836 Jeff Johnston <jjohnstn@redhat.com>
3838 * Makefile.am: Add support for ip2k.
3839 * Makefile.in: Regenerate.
3840 * doc/Makefile.in: Regenerate.
3841 * archures.c: Add support for ip2k.
3842 * config.bfd: Add support for ip2k.
3843 * configure.in: Add support for ip2k.
3844 * configure: Regenerate.
3845 * reloc.c: Add support for ip2k.
3846 * targets.c: Add support for ip2k.
3847 * bfd-in2.h: Regenerate.
3848 * libbfd.h: Regenerate.
3849 * cpu-ip2k.c: New file.
3850 * elf32-ip2k.c: New file.
3852 2002-07-17 Ian Rickards <irickard@arm.com>
3854 * dwarf2.c (concat_filename): If we can't establish the directory
3855 just return the filename.
3857 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3859 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3861 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3863 * elflink.h: Formatting fixes, tidy prototypes.
3864 (elf_link_assign_sym_version): Move common code out of loop.
3866 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3868 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3869 reloc section size is zero. Correct reloc output location.
3871 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3873 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3874 the final type for the e_fsel selector when generating PA2.0W code.
3875 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3878 2002-07-14 H.J. Lu <hjl@gnu.org>
3880 * elflink.h (elf_link_assign_sym_version): Hide the default
3881 definition if there is a hidden versioned definition.
3883 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3885 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3886 dynamic reference test in assertion when initializing GOT with
3887 static contents. Just assert that there are either no dynamic
3888 sections, the symbol is defined in the regular objects or that the
3889 symbol is undef weak. Tweak comment.
3890 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3891 only if the symbol isn't defined in the program and isn't undef
3893 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3894 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3895 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3896 (elf_cris_discard_excess_program_dynamics): Don't consider
3897 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3899 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3901 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3902 unresolved debugging relocs in dynamic applications.
3903 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3904 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3905 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3906 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3907 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3908 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3910 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3912 * elf64-ppc.c (ONES): Define.
3913 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3914 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3915 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3917 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3918 (ppc64_elf_set_private_flags): Delete.
3919 (ppc64_elf_section_from_shdr): Delete.
3920 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3921 (ppc64_elf_fake_sections): Delete.
3922 (bfd_elf64_bfd_set_private_flags): Don't define.
3923 (bfd_elf64_get_symbol_info): Likewise.
3924 (elf_backend_section_from_shdr): Likewise.
3925 (elf_backend_fake_sections): Likewise.
3927 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3929 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3930 when not already set.
3931 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3932 (elf_backend_fake_sections): Define.
3934 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3936 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3938 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3940 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3942 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3943 NULL sym_hashes to just before use.
3944 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3945 symbol with non-default visibility.
3946 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3947 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3949 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3950 symbol with non-default visibility.
3951 (cris_elf_check_relocs): At tests for local symbol before
3952 increasing h->plt.refcount, also check for non-default
3953 visibility. Ditto when checking for local symbol to eliminate
3954 pc-relative runtime relocs.
3956 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3958 * elf.c: Formatting.
3959 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3960 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3961 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3964 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3965 Alan Modra <amodra@bigpond.net.au>
3967 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3968 account the impact of relocation count overflow when computing
3970 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3971 or not to apply the PE COFF reloc overflow handling. Fix a
3972 fencepost error in deciding whether or not to use that technique.
3974 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3976 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3977 change type of locsyms.
3978 (bfd_elf_get_elf_syms): Declare.
3979 * elf.c (bfd_elf_get_elf_syms): New function.
3980 (group_signature): Use bfd_elf_get_elf_syms.
3981 (bfd_section_from_r_symndx): Likewise.
3982 * elfcode.h (elf_slurp_symbol_table): Likewise.
3983 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3984 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3985 locality of various data structures. Properly free internal relocs.
3986 (elf_bfd_final_link): Properly free internal relocs.
3987 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3988 (elf_link_input_bfd): Likewise.
3989 (elf_gc_mark): Likewise. Properly free internal relocs.
3990 (elf_gc_sweep): Properly free internal relocs.
3991 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3992 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3994 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3995 Properly free possibly cached info.
3996 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3997 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3998 symbol swapping code.
3999 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4000 Properly free possibly cached info.
4001 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4002 (mn10300_elf_relax_delete_bytes): Likewise.
4003 (mn10300_elf_symbol_address_p): Likewise.
4004 (mn10300_elf_get_relocated_section_contents): Likewise.
4005 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4006 (elf32_h8_relax_delete_bytes): Likewise.
4007 (elf32_h8_symbol_address_p): Likewise.
4008 (elf32_h8_get_relocated_section_contents): Likewise.
4009 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4010 (m32r_elf_relax_delete_bytes): Likewise.
4011 (m32r_elf_get_relocated_section_contents): Likewise.
4012 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4013 elf_section_data to determine whether cached.
4014 (sh_elf_relax_section): As above for elf-m10200.c.
4015 (sh_elf_relax_delete_bytes): Likewise.
4016 (sh_elf_get_relocated_section_contents): Likewise.
4017 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4018 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4019 reading of local syms.
4020 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4021 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4022 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4023 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4025 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4026 free internal relocs and section contents. Don't read symbols.
4027 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4028 (elf32_hppa_size_stubs): Don't free local syms.
4029 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4030 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4031 possibly cached info.
4032 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4033 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4034 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4036 (get_local_syms): Delete function.
4037 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4039 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4041 2002-07-05 Jim Wilson <wilson@redhat.com>
4043 * syms.c (decode_section_type): New.
4044 (bfd_decode_symclass): Call decode_section_type.
4046 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4048 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4049 section content start.
4050 Reported by Michael Schumacher <mike@hightec-rt.com>.
4052 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4054 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4055 link order code. Don't actually remove the output section here;
4056 Just set a flag for the linker to do so.
4057 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4058 sections when setting up output section dynsyms.
4060 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4062 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4064 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4067 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4069 * elf64-s390.c (create_got_section): Set .got section alignment to
4071 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4073 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4075 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4077 2002-07-01 Matt Thomas <matt@3am-software.com>
4079 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4082 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4084 * elfxx-mips.c (ABI_64_P): Fix comment.
4085 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4086 new section names for N64 ABI.
4087 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4088 (mips_elf_calculate_relocation): Code formatting.
4089 (mips_elf_create_dynamic_relocation): Likewise.
4090 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4091 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4092 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4094 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4096 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4097 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4100 2002-07-01 Andreas Schwab <schwab@suse.de>
4102 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4103 R_X86_64_64 to R_X86_64_RELATIVE.
4105 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4107 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4108 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4110 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4112 * configure.in (vaxbsd_vec): Add.
4113 * targets.c (vaxbsd_vec): Add.
4114 * Makefile.in: Rebuild.
4115 * configure: Rebuild.
4116 * po/SRC-POTFILES.in: Rebuild.
4118 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4120 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4121 examining to gc_mark_hook, rather than the bfd.
4122 (elf_gc_sections): Adjust.
4123 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4124 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4125 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4126 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4127 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4128 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4129 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4130 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4131 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4132 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4133 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4134 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4135 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4136 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4137 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4138 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4139 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4140 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4141 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4142 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4143 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4144 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4145 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4146 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4147 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4148 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4149 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4150 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4151 redundant local sym tests.
4152 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4153 (link_hash_newfunc): Init is_entry.
4154 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4155 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4156 (create_linkage_sections): Use bfd_make_section_anyway rather than
4158 (ppc64_elf_mark_entry_syms): New function.
4159 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4160 up opd entry to function section map.
4161 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4162 relocs that reference the opd section.
4163 (edit_opd): New function.
4164 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4165 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4166 (get_local_syms): Do so here. Exit if we already have local syms.
4167 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4168 read local syms on non-ELF input.
4169 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4170 than duplicating it's function here. Adjust free of internal
4172 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4173 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4174 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4175 _bfd_elf32_link_read_relocs rather than duplicating it's function
4176 here. Adjust free of internal relocs to suit.
4178 2002-07-01 Andreas Jaeger <aj@suse.de>
4180 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4181 are not allowed in shared libs code, enforce -fPIC.
4183 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4185 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4186 trailing zero-sequences when there's previous left-over data.
4188 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4190 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4191 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4192 and opd_rel_sec in order for starting rela section. Check _raw_size.
4193 (elf_backend_reloc_type_class): Define.
4195 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4197 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4200 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4202 * cpu-powerpc.c: Comment on ordering of arch_info.
4203 * elf32-ppc.c (ppc_elf_object_p): New function.
4204 (elf_backend_object_p): Define.
4205 * elf64-ppc.c (ppc64_elf_object_p): New function.
4206 (elf_backend_object_p): Define.
4208 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4210 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4211 * configure: Regenerate.
4213 2002-06-25 Jason Eckhardt <jle@rice.edu>
4215 * dwarf2.c (decode_line_info): Check unit->addr_size
4216 to read in the proper number of prologue bytes.
4218 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4220 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4221 aix5coff64_vec if 64-bit bfd support has been enabled.
4222 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4225 * targets.c (_bfd_target_vector[]): Only include
4226 aix5coff64_vec if 64-bit bfd support has been enabled.
4228 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4230 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4231 * elf32-hppa.c (hppa_add_stub): Likewise.
4232 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4233 * elflink.h (elf_add_default_symbol): Fix comment typo.
4234 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4235 (elf_link_add_object_symbols): Likewise.
4236 (elf_link_assign_sym_version): Likewise.
4237 * hash.c (bfd_hash_lookup): Likewise.
4238 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4239 * section.c (bfd_get_unique_section_name): Likewise.
4240 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4241 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4242 (assign_section_numbers): Likewise.
4243 (_bfd_elfcore_make_pseudosection): Likewise.
4244 (elfcore_grok_lwpstatus): Likewise.
4245 (elfcore_grok_win32pstatus): Likewise.
4246 (elfcore_write_note): Constify input params. Use PTR instead of
4247 void *. Include terminating NUL in namesz. Correct padding.
4248 Support NULL "name" param. Use memcpy instead of strcpy.
4249 (elfcore_write_prpsinfo): Constify input params.
4250 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4251 (elfcore_write_lwpstatus): Likewise.
4252 (elfcore_write_pstatus): Likewise.
4253 (elfcore_write_prfpreg): Likewise.
4254 (elfcore_write_prxfpreg): Likewise.
4255 * elf-bfd.h (elfcore_write_note): Update declaration.
4256 (elfcore_write_prpsinfo): Likewise.
4257 (elfcore_write_prstatus): Likewise.
4258 (elfcore_write_pstatus): Likewise.
4259 (elfcore_write_prfpreg): Likewise.
4260 (elfcore_write_prxfpreg): Likewise.
4261 (elfcore_write_lwpstatus): Likewise.
4263 2002-06-25 Jason Eckhardt <jle@rice.edu>
4265 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4266 symbols of type stProc and stStaticProc.
4268 2002-06-25 Nick Clifton <nickc@redhat.com>
4270 * ecoff.c: VArious formatting fixes.
4272 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4274 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4276 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4278 * aout-adobe.c: Don't compare against "true" or "false.
4279 * aout-target.h: Likewise.
4280 * aoutx.h: Likewise.
4281 * archive.c: Likewise.
4283 * cache.c: Likewise.
4284 * coff-a29k.c: Likewise.
4285 * coff-alpha.c: Likewise.
4286 * coff-i386.c: Likewise.
4287 * coff-mips.c: Likewise.
4288 * coff-or32.c: Likewise.
4289 * coff64-rs6000.c: Likewise.
4290 * coffcode.h: Likewise.
4291 * coffgen.c: Likewise.
4292 * cpu-ns32k.c: Likewise.
4293 * ecoff.c: Likewise.
4294 * ecofflink.c: Likewise.
4296 * elf32-arm.h: Likewise.
4297 * elf32-cris.c: Likewise.
4298 * elf32-d30v.c: Likewise.
4299 * elf32-i386.c: Likewise.
4300 * elf32-mcore.c: Likewise.
4301 * elf32-ppc.c: Likewise.
4302 * elf32-sh.c: Likewise.
4303 * elf32-sh64.c: Likewise.
4304 * elf32-v850.c: Likewise.
4305 * elf64-alpha.c: Likewise.
4306 * elf64-sh64.c: Likewise.
4307 * elfcode.h: Likewise.
4308 * elfcore.h: Likewise.
4309 * elflink.h: Likewise.
4310 * elfxx-mips.c: Likewise.
4311 * i386os9k.c: Likewise.
4313 * libbfd.c: Likewise.
4314 * linker.c: Likewise.
4316 * nlm32-alpha.c: Likewise.
4317 * nlm32-i386.c: Likewise.
4318 * nlm32-ppc.c: Likewise.
4319 * nlm32-sparc.c: Likewise.
4320 * nlmcode.h: Likewise.
4321 * oasys.c: Likewise.
4322 * pdp11.c: Likewise.
4323 * peicode.h: Likewise.
4324 * reloc.c: Likewise.
4327 * tekhex.c: Likewise.
4329 * xcofflink.c: Likewise.
4330 * elf64-sparc.c: Edit comment to not use "== false".
4332 * aoutf1.h: Don't use "? true : false".
4333 * ecoff.c: Likewise.
4334 * format.c: Likewise.
4336 * linker.c: Likewise.
4338 * oasys.c: Likewise.
4340 2002-06-23 H.J. Lu <hjl@gnu.org>
4342 * elflink.h (elf_link_add_archive_symbols): For the default
4343 version, check references with only one `@' first.
4345 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4347 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4349 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4351 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4352 (elf64_hppa_size_dynamic_sections): Revise to use
4353 elf64_hppa_mark_milli_and_exported_functions.
4354 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4355 symbols out of dynamic symbol table.
4357 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4359 * Makefile.in: Regenerate.
4360 * libbfd.h: Regenerate.
4361 * bfd-in2.h: Regenerate.
4362 * configure: Regenerate.
4363 * po/SRC-POTFILES.in: Regenerate.
4365 * elflink.h: Comment typo fixes.
4367 2002-06-23 H.J. Lu <hjl@gnu.org>
4369 * elf-bfd.h (elf_link_loaded_list): New structure.
4370 (elf_link_hash_table): Add "loaded".
4371 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4372 * elflink.h (elf_link_check_versioned_symbol): New function.
4373 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4375 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4377 * elflink.h (size_dynamic_sections): If the target does not
4378 support an ELF style hash table, return true, indicating that
4379 nothing needed to be done, rather than false, indicating that the
4380 section's size could not be computed.
4382 2002-06-18 Dave Brolley <brolley@redhat.com>
4384 From Catherine Moore, Michael Meissner, Dave Brolley:
4385 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4386 * targets.c: Support bfd_elf32_frv_vec.
4387 * reloc.c: Add FRV relocs.
4388 * configure.in: Add support for bfd-elf32-frv-vec.
4389 * config.bfd (targ_cpu): Add support for frv-*-elf.
4390 * archures.c: Add frv arch and machines.
4391 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4392 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4393 (BFD32_BACKENDS): Add elf32-frv.lo.
4394 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4395 (cpu-frv.lo): New target.
4396 (elf32-frv.lo): New target.
4397 * cpu-frv.c: New file.
4398 * elf32-frv.c: New file.
4400 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4402 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4404 Only read the first section header if e_shoff is non-zero.
4405 Don't consider e_shstrndx if there are no sections.
4407 2002-06-17 Tom Rix <trix@redhat.com>
4409 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4410 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4411 complain_overflow_bitfield.
4413 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4415 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4416 (bfd_fdopenr): Likewise.
4417 (bfd_openstreamr): Likewise.
4418 (bfd_openw): Likewise.
4420 * targets.c: Sort target vecs.
4421 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4422 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4423 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4424 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4425 * configure.in: Sort target vecs. Add m88kmach3_vec.
4426 * configure: Regenerate.
4428 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4430 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4431 bpo_reloc_no to break sort order ties, not address of items.
4433 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4435 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4436 Skip excluded sections in determing __gp value.
4437 (elf_hppa_final_link_relocate): Use the symbol's address in
4438 R_PARISC_FPTR64 relocations that don't need an opd entry.
4439 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4440 (elf64_hppa_finalize_dynreloc): Likewise.
4441 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4442 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4444 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4446 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4447 alignment for .bss, .data and .text sections so that sse and sse2
4449 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4451 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4453 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4456 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4458 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4461 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4462 for a symbol that has no output section.
4463 (allocate_dynrel_entries): Correct comment.
4464 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4466 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4467 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4468 with no section. Remove unnecessary parentheses.
4470 2002-06-11 Tom Rix <trix@redhat.com>
4472 * coffcode.h (coff_compute_section_file_positions): Add data
4473 section to AIX loader alignment check.
4475 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4476 alignment to 4 bytes.
4477 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4478 power accessor macro.
4479 (do_shared_object_padding): Remove invalid assertion.
4481 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4483 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4484 for removed output sections.
4486 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4488 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4490 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4492 2002-06-08 H.J. Lu <hjl@gnu.org>
4494 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4495 work around a long long bug in gcc 2.96 on mips.
4497 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4499 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4500 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4501 Regenerate dependency lists.
4502 * Makefile.in: Regenerate.
4503 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4504 vax1knetbsd_vec to targ_selvecs.
4505 * configure.in: Add vax1knetbsd_vec.
4506 * configure: Regenerate.
4507 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4508 * vax1knetbsd.c: New file.
4509 * vaxnetbsd.c: Update copyright years.
4510 (TARGET_PAGE_SIZE): Set to 0x1000.
4511 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4513 2002-06-08 Matt Thomas <matt@3am-software.com>
4515 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4517 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4519 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4521 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4523 * Makefile.am: Run "make dep-am".
4524 * Makefile.in: Regenerate.
4526 * armnetbsd.c: Replace CONST with const.
4527 * corefile.c: Likewise.
4528 * elf32-dlx.c: Likewise.
4529 * elf64-mips.c: Likewise.
4531 * ns32knetbsd.c: Likewise.
4533 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4534 table is elf64-sparc.
4536 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4538 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4539 Fix RELA addends to get not shifted in the result. Don't do special
4540 handling of R_MIPS_64 for NewABI.
4542 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4544 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4545 (NAME(aout,slurp_reloc_table)): Likewise.
4546 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4547 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4548 (xcoff_write_archive_contents_big): Likewise.
4549 (xcoff_generate_rtinit): Likewise.
4550 (xcoff_generate_rtinit): Likewise, and check error return.
4551 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4552 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4553 (coff_get_normalized_symtab): Likewise.
4554 (coff_make_empty_symbol): Likewise.
4555 (bfd_coff_set_symbol_class): Likewise.
4556 * cofflink.c (coff_link_add_symbols): Likewise.
4557 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4558 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4559 (bfd_ecoff_write_accumulated_debug): Likewise.
4560 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4561 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4562 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4563 * ieee.c (do_with_relocs): Use bfd_zalloc.
4564 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4565 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4566 (NAME(aout,slurp_reloc_table)): Likewise.
4567 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4568 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4569 * som.c (som_build_and_write_symbol_table): Likewise.
4570 (som_slurp_string_table): Likewise.
4571 (som_slurp_symbol_table): Likewise.
4572 (som_bfd_ar_write_symbol_stuff): Likewise.
4573 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4574 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4575 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4576 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4577 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4579 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4581 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4583 (elf_group_name): Update.
4584 (elf_group_id): Define.
4585 (bfd_elf_set_group_contents): Declare.
4586 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4587 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4588 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4589 that sym for the signature.
4590 (_bfd_elf_compute_section_file_positions): Don't call
4591 set_group_contents for "ld -r" case.
4592 (swap_out_syms): Use bfd_zalloc.
4593 * elflink.h (elf_link_add_archive_symbols): Likewise.
4594 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4595 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4597 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4599 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4600 relocs in opd for non-shared too.
4602 2002-06-06 Jeffrey Law <law@redhat.com>
4604 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4607 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4609 * merge.c: Include libiberty.h.
4610 * elf-strtab.c: Include libiberty.h.
4612 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4614 * peXXigen.c (pe_print_idata): Remove unused variable.
4616 2002-06-06 David Heine <dlheine@tensilica.com>
4618 * elf.c (assign_file_positions_for_segments): Remove unallocated
4619 sections from the section to segment mapping for PT_LOAD segments.
4620 Update comment about empty loadable segments.
4622 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4624 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4625 is within the .stabstr section.
4627 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4629 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4630 are "const PTR", not "const PTR *".
4631 (bfd_elf32_swap_symbol_in): Likewise.
4632 (bfd_elf64_swap_symbol_in): Likewise.
4633 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4634 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4635 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4636 (elf_link_add_object_symbols): Likewise.
4637 (elf_link_record_local_dynamic_symbol): Likewise.
4638 (elf_link_input_bfd): Likewise.
4639 (elf_gc_mark): Likewise.
4640 (elf_reloc_symbol_deleted_p): Likewise.
4641 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4642 (mn10200_elf_relax_delete_bytes): Likewise.
4643 (mn10200_elf_symbol_address_p): Likewise.
4644 (mn10200_elf_get_relocated_section_contents): Likewise.
4645 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4646 (mn10300_elf_relax_section): Likewise.
4647 (mn10300_elf_relax_delete_bytes): Likewise.
4648 (mn10300_elf_symbol_address_p): Likewise.
4649 (mn10300_elf_get_relocated_section_contents): Likewise.
4650 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4651 (elf32_h8_relax_delete_bytes): Likewise.
4652 (elf32_h8_symbol_address_p): Likewise.
4653 (elf32_h8_get_relocated_section_contents): Likewise.
4654 * elf32-hppa.c (get_local_syms): Likewise.
4655 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4656 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4657 * elf32-sh.c (sh_elf_relax_section): Likewise.
4658 (sh_elf_relax_delete_bytes): Likewise.
4659 (sh_elf_get_relocated_section_contents): Likewise.
4660 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4661 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4662 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4663 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4664 * elf64-ppc.c (get_local_syms): Likewise.
4665 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4666 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4668 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4670 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4672 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4674 * elf.c (group_signature): Swap in the whole symbol, and handle
4675 extracting section symbol names.
4676 (setup_group): Add comment.
4677 (set_group_contents): When called from objcopy or ld, arrange for
4678 section contents to be written. Write group member output section
4679 indices to allow objcopy to reorganize sections.
4680 (_bfd_elf_copy_private_section_data): Copy group info.
4682 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4683 (bfd_elf32_swap_symbol_in): Update prototype.
4684 (bfd_elf64_swap_symbol_in): Likewise.
4685 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4686 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4687 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4688 (elf_link_add_object_symbols): Likewise.
4689 (elf_link_record_local_dynamic_symbol): Likewise.
4690 (elf_link_input_bfd): Likewise.
4691 (elf_gc_mark): Likewise.
4692 (elf_reloc_symbol_deleted_p): Likewise.
4693 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4694 (mn10200_elf_relax_delete_bytes): Likewise.
4695 (mn10200_elf_symbol_address_p): Likewise.
4696 (mn10200_elf_get_relocated_section_contents): Likewise.
4697 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4698 (mn10300_elf_relax_section): Likewise.
4699 (mn10300_elf_relax_delete_bytes): Likewise.
4700 (mn10300_elf_symbol_address_p): Likewise.
4701 (mn10300_elf_get_relocated_section_contents): Likewise.
4702 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4703 (elf32_h8_relax_delete_bytes): Likewise.
4704 (elf32_h8_symbol_address_p): Likewise.
4705 (elf32_h8_get_relocated_section_contents): Likewise.
4706 * elf32-hppa.c (get_local_syms): Likewise.
4707 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4708 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4709 * elf32-sh.c (sh_elf_relax_section): Likewise.
4710 (sh_elf_relax_delete_bytes): Likewise.
4711 (sh_elf_get_relocated_section_contents): Likewise.
4712 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4713 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4714 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4715 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4716 * elf64-ppc.c (get_local_syms): Likewise.
4717 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4718 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4719 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4720 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4721 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4722 * elf64-mips.c (mips_elf64_size_info): Likewise.
4723 * elf64-s390.c (s390_elf64_size_info): Likewise.
4724 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4726 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4728 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4729 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4730 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4731 _bfd_mips_elf_ignore_discarded_relocs.
4732 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4734 2002-06-05 H.J. Lu <hjl@gnu.org>
4736 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4737 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4738 the SEC_MERGE section.
4740 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4742 * coff-alpha.c: Update copyright date.
4743 * coff-mips.c: Likewise.
4744 * xcoff-target.h: Likewise.
4746 * bfd-in.h: Remove "taken from the source" comment.
4747 * libbfd-in.h: Likewise.
4748 * libcoff-in.h: Likewise.
4749 * bfd-in2.h: Regenerate.
4750 * libbfd.h: Regenerate.
4751 * libcoff.h: Regenerate.
4753 * elf.c (bfd_elf_discard_group): Return true.
4754 * elf-bfd.h (bfd_elf_discard_group): Declare.
4755 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4756 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4757 * bfd.c (bfd_discard_group): Define.
4758 * targets.c (struct bfd_target): Add _bfd_discard_group.
4759 (BFD_JUMP_TABLE_LINK): Here too.
4760 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4761 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4762 * aout-target.h (MY_bfd_discard_group): Define.
4763 * aout-tic30.c (MY_bfd_discard_group): Define.
4764 * binary.c (binary_bfd_discard_group): Define.
4765 * bout.c (b_out_bfd_discard_group): Define.
4766 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4767 * coffcode.h (coff_bfd_discard_group): Define.
4768 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4769 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4770 * i386msdos.c (msdos_bfd_discard_group): Define.
4771 * i386os9k.c (os9k_bfd_discard_group): Define.
4772 * ieee.c (ieee_bfd_discard_group): Define.
4773 * ihex.c (ihex_bfd_discard_group): Define.
4774 * mmo.c (mmo_bfd_discard_group): Define.
4775 * nlm-target.h (nlm_bfd_discard_group): Define.
4776 * oasys.c (oasys_bfd_discard_group): Define.
4777 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4778 * som.c (som_bfd_discard_group): Define.
4779 * srec.c (srec_bfd_discard_group): Define.
4780 * tekhex.c (tekhex_bfd_discard_group): Define.
4781 * versados.c (versados_bfd_discard_group): Define.
4782 * vms.c (vms_bfd_discard_group): Define.
4783 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4784 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4785 (aix5coff64_vec): Likewise.
4786 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4788 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4790 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4791 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4792 (elf32-sh64-com.lo): New dependency list.
4793 * Makefile.in: Regenerate.
4794 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4795 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4797 * configure: Regenerate.
4798 * elf32-sh64.c (sh64_address_in_cranges)
4799 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4800 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4801 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4802 * elf32-sh64-com.c: ...here. New file.
4804 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4806 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4807 ATTRIBUTE_UNUSED on used params.
4808 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4809 before calling bfd_section_from_elf_index on local syms.
4810 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4812 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4814 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4815 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4816 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4817 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4818 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4819 * Makefile.in: Regenerate.
4820 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4821 (sh64-*-netbsd*): New targets.
4822 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4823 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4824 * configure: Regenerate.
4825 * elf32-sh64-nbsd.c: New file.
4826 * elf64-sh64-nbsd.c: New file.
4827 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4828 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4829 bfd_elf64_sh64lnbsd_vec.
4831 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4833 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4834 (bfd_section_from_shdr): Likewise. Set section name of group
4835 sections from signature.
4836 (group_signature): Split out from setup_group. Ensure symbol table
4838 (bfd_elf_discard_group): New function.
4839 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4840 .gnu.linkonce* sections if they are members of a group.
4841 (set_group_contents): Set GRP_COMDAT flag.
4842 * section.c (bfd_discard_group): New function.
4843 * bfd-in.h (bfd_elf_discard_group): Declare.
4844 * bfd-in2.h: Regenerate.
4845 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4846 (elf_linkonce_p): Define.
4848 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4850 * elf.c (bfd_section_from_shdr): Make "name" const.
4851 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4852 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4853 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4854 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4855 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4856 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4857 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4858 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4859 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4860 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4861 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4863 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4865 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4868 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4870 * elf32-arc.c: Fix formatting.
4871 * elf32-arm.h: Likewise.
4872 * elf32-cris.c: Likewise.
4873 * elf32-dlx.c: Likewise.
4874 * elf32-hppa.c: Likewise.
4875 * elf32-i386.c: Likewise.
4876 * elf32-i386qnx.c: Likewise.
4877 * elf32-or32.c: Likewise.
4878 * elf32-s390.c: Likewise.
4879 * elf32-sh64.c: Likewise.
4880 * elf32-vax.c: Likewise.
4881 * elf32-xstormy16.c: Likewise.
4882 * elf64-alpha.c: Likewise.
4883 * elf64-mmix.c: Likewise.
4884 * elf64-ppc.c: Likewise.
4885 * elf64-s390.c: Likewise.
4886 * elf64-sh64.c: Likewise.
4887 * elf64-x86-64.c: Likewise.
4889 2002-06-02 Richard Henderson <rth@redhat.com>
4891 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4892 null when there are no got entries for a symbol.
4893 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4894 uninitialized variable warning.
4896 2002-06-01 Richard Henderson <rth@redhat.com>
4898 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4899 undefined symbols here.
4900 (elf64_alpha_relax_section): Do it here. Also test for not
4901 defined in the current module.
4902 (elf64_alpha_relocate_section_r): Split out of ...
4903 (elf64_alpha_relocate_section): ... here. Don't dereference
4904 NULL when looking up local got entries.
4906 2002-06-01 Richard Henderson <rth@redhat.com>
4908 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4909 symbols from JSR relaxation.
4910 (elf64_alpha_size_plt_section_1): New.
4911 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4912 (elf64_alpha_size_rela_got_1): ... here.
4913 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4914 (elf64_alpha_size_rela_got_section): ... here.
4915 (elf64_alpha_size_plt_section): New.
4916 (elf64_alpha_relax_section): Call them.
4917 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4918 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4920 2002-06-01 Richard Henderson <rth@redhat.com>
4922 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4923 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4924 in shared libraries. Fix DTPRELHI and TPRELHI value.
4925 (INSN_ADDQ, INSN_RDUNIQ): New.
4926 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4927 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4928 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4929 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4930 Handle GOTDTPREL and GOTTPREL relocations.
4931 (elf64_alpha_relax_gprelhilo): New.
4932 (elf64_alpha_relax_tls_get_addr): New.
4933 (elf64_alpha_relax_find_tls_segment): New.
4934 (elf64_alpha_relax_section): Handle TLS relocations.
4935 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4936 (elf64_alpha_check_relocs): Set it.
4938 2002-06-01 Richard Henderson <rth@redhat.com>
4940 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4942 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4943 check; don't suppress dynamic relocs for non-allocated sections.
4945 * elf64-alpha.c: Remove dead code.
4947 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4949 * bfd-in2.h: Regenerate.
4950 * libbfd.h: Regenerate.
4951 * po/SRC-POTFILES.in: Regenerate.
4953 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4956 2002-05-31 Graeme Peterson <gp@qnx.com>
4958 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4959 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4961 * Makefile.in: Regenerate.
4962 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4963 * configure.in: Add bfd_elf32_i386qnx_vec support.
4964 * configure: Regenerate.
4965 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4966 is_contained_by_filepos, and copy_private_bfd_data_p.
4967 * elf.c (assign_file_positions_for_segments): Call backend
4968 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4969 (IS_CONTAINED_BY_FILEPOS): Define.
4970 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4971 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4972 Fix non-K&R call to _bfd_error_handler.
4973 (_bfd_elf_copy_private_section_data): Use backend
4974 copy_private_bfd_data_p.
4975 * elf32-i386.c: Don't include elfxx-target.h when
4976 ELF32_I386_C_INCLUDED is defined.
4977 * elf32-i386qnx.c: New QNX elf backend file.
4978 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4979 elf_backend_is_contained_by_filepos, and
4980 elf_backend_do_copy_private_bfd_data.
4981 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4983 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4985 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4986 Move other similar defines to start of file.
4988 2002-05-30 Tom Rix <trix@redhat.com>
4990 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4991 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4993 2002-05-30 Richard Henderson <rth@redhat.com>
4995 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4996 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4997 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4998 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4999 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5000 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5001 n_local_got_entries to total_got_size and local_got_size.
5002 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5003 (alpha_got_entry_size): New.
5004 (elf64_alpha_relax_with_lituse): Use it.
5005 (elf64_alpha_relax_without_lituse): Likewise.
5006 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5007 (get_got_entry): New.
5008 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5009 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5010 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5011 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5012 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5013 (elf64_alpha_calc_got_offsets): Likewise.
5014 (alpha_dynamic_entries_for_reloc): New.
5015 (elf64_alpha_calc_dynrel_sizes): Use it.
5016 (elf64_alpha_size_dynamic_sections): Likewise.
5017 (elf64_alpha_relocate_section): Handle TLS relocations.
5018 * reloc.c: Add Alpha TLS relocations.
5019 * bfd-in2.h, libbfd.h: Rebuild.
5021 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5023 * peXXigen.c (pe_print_idata): Remove double printed
5024 import table lines; add Bound-To comment.
5026 2002-05-29 Matt Thomas <matt@3am-software.com>
5028 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5029 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5030 (elf32-vax.lo): New rule.
5031 * Makefile.in: Regenerate.
5032 * configure.in (bfd_elf32_vax_vec)
5033 (vaxnetbsd_vec): New vectors.
5034 * configure: Regenerate.
5035 * config.bfd (vax-*-netbsdelf*)
5037 (vax-*-netbsd*): New targets.
5038 * elf32-vax.c: New file.
5039 * reloc.c: Add VAX relocations.
5040 * bfd-in2.h: Regenerate.
5041 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5043 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5045 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5046 and bfd_elf32_bigarm_vec to targ_selvecs.
5048 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5050 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5051 with auto-imported symbols.
5053 2002-05-29 Adam Nemet <anemet@lnxw.com>
5055 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5056 sections only record bfd.
5057 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5058 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5059 * bfd-in2.h: Regenerate.
5061 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5063 * syms.c (_bfd_stab_section_find_nearest_line): Move
5064 declaration and initialisation of saw_line and saw_func out of
5067 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5069 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5070 (bfd_elf64_get_symbol_info): Define.
5071 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5073 2002-05-29 Andrey Volkov <avolkov@transas.com>
5075 * cpu-h8300.c: Make default h8300 machine first in machine list.
5077 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5079 * config.bfd: Added DLX configuraton.
5080 * Makefile.am: Added DLX configuraton.
5081 * configure.in: Added DLX configuraton.
5082 * archures.c: Add DLX architecure.
5083 * reloc.c: Add DLX relocs.
5084 * targets.c: Added DLX target vector.
5085 * configure: Regenerate.
5086 * Makefile.in: Regenreate.
5087 * bfd-in2.h: Regenreate.
5088 * elf32-dlx.c: New file: Support DLX target.
5089 * cpu-dlx.c: New file: Support DLX target.
5091 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5093 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5095 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5096 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5097 strings to point inside function code sym string.
5098 (func_desc_adjust): Likewise.
5099 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5101 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5103 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5104 (elf64_x86_64_grok_psinfo): Added.
5106 2002-05-24 TAMURA Kent <kent@netbsd.org>
5108 * config.bfd: Add a target for i386-netbsdpe.
5110 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5112 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5113 and is_func_descriptor.
5114 (func_desc_adjust): Hide function code sym in shared libs unless
5115 there is a matching exported function descriptor sym.
5117 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5119 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5120 for symbols from SHF_TLS section.
5121 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5122 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5123 (map_sections_to_segments): Build PT_TLS segment if necessary.
5124 (assign_file_positions_for_segments): Likewise.
5125 (get_program_header_size): Account for PT_TLS segment.
5126 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5127 SEC_THREAD_LOCAL sections to STT_TLS.
5128 * reloc.c: Add 386 and IA-64 TLS relocs.
5129 * section.c (SEC_THREAD_LOCAL): Define.
5130 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5132 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5133 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5135 (struct elf_final_link_info): Add first_tls_sec.
5136 (elf_bfd_final_link): Set first_tls_sec.
5137 Compute elf_hash_table (info)->tls_segment.
5138 (elf_link_output_extsym): Handle STT_TLS symbols.
5139 (elf_link_input_bfd): Likewise.
5140 * syms.c (BSF_THREAD_LOCAL): Define.
5141 * bfd-in2.h: Rebuilt.
5142 * libbfd.h: Rebuilt.
5143 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5144 elf_i386_mkobject, elf_i386_object_p): New functions.
5145 (elf_howto_table): Add TLS relocs.
5146 (elf_i386_reloc_type_lookup): Support TLS relocs.
5147 (elf_i386_info_to_howto_rel): Likewise.
5148 (struct elf_i386_link_hash_entry): Add tls_type.
5149 (struct elf_i386_obj_tdata): New.
5150 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5152 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5153 (link_hash_newfunc): Clear tls_type.
5154 (elf_i386_check_relocs): Support TLS relocs.
5155 (elf_i386_gc_sweep_hook): Likewise.
5156 (allocate_dynrelocs): Likewise.
5157 (elf_i386_size_dynamic_sections): Likewise.
5158 (elf_i386_relocate_section): Likewise.
5159 (elf_i386_finish_dynamic_symbol): Likewise.
5160 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5161 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5162 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5163 want_tprel, want_dtpmod, want_dtprel.
5164 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5165 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5166 R_IA64_LTOFF_TPREL22.
5167 (elf_code_to_howto_index): Add TLS relocs.
5168 (elfNN_ia64_check_relocs): Support TLS relocs.
5169 (allocate_global_data_got): Account for TLS .got data.
5170 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5171 (elfNN_ia64_install_value): Supprt TLS relocs.
5172 (set_got_entry): Support TLS relocs.
5173 (elfNN_ia64_relocate_section): Likewise.
5175 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5177 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5178 BLX reloc round the relocation up rather than down.
5179 * coff-arm.c (coff_arm_relocate_section): Likewise.
5181 2002-05-21 H.J. Lu (hjl@gnu.org)
5183 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5186 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5188 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5189 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5191 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5193 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5195 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5197 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5199 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5202 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5204 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5206 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5207 return with false on error.
5208 (elf_link_input_bfd): Check reloc_emitter return value.
5210 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5212 * config.bfd (armeb-*-netbsdelf*): New target.
5214 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5216 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5217 at the plt call stub.
5219 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5221 * cpu-mips.c (mips_compatible): Don't try to check machine
5224 2002-05-18 Tom Rix <trix@redhat.com>
5226 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5228 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5230 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5231 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5232 we've already warned about an undefined symbol. Report more
5233 detail on reloc errors.
5235 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5237 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5238 * configure.in: Invoke AM_INSTALL_LIBBFD.
5239 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5240 (install_libbfd): .. New target.
5241 (uninstall_libbfd): Likewise.
5242 (install-bfdlibLTLIBRARIES): Likewise.
5243 (uninstall-bfdlibLTLIBRARIES): Likewise.
5245 (bfdincludedir): New.
5246 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5247 * aclocal.m4: Regenerate.
5248 * configure: Regenerate.
5249 * Makefile.in: Regenerate.
5251 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5253 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5256 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5258 * config.bfd: Add targets for sh64-linux (little endian and
5261 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5263 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5264 is located in the same section as the import table. Instead
5265 check, and if necessary load the section containing the thunk.
5267 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5269 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5271 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5274 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5276 * aix5ppc-core.c: Warning fixes.
5277 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5278 * aout-target.h (MY_bfd_link_just_syms): Define.
5279 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5280 * bfd.c (bfd_link_just_syms): Define.
5281 * binary.c (binary_bfd_link_just_syms): Define.
5282 * bout.c (b_out_bfd_link_just_syms): Define.
5283 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5284 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5285 * coffcode.h (coff_bfd_link_just_syms): Define.
5286 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5287 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5288 (_bfd_elf_link_just_syms): Declare.
5289 * elf.c (_bfd_elf_link_just_syms): New function.
5290 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5291 sections haven't already been discarded by the linker.
5292 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5293 sections and SEC_MERGE sections.
5294 (elf_bfd_discard_info): Similarly here.
5295 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5296 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5297 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5298 * ieee.c (ieee_bfd_link_just_syms): Define.
5299 * ihex.c (ihex_bfd_link_just_syms): Define.
5300 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5301 (_bfd_generic_link_just_syms): Declare.
5302 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5303 * linker.c (_bfd_generic_link_just_syms): New function.
5304 * mmo.c (mmo_bfd_link_just_syms): Define.
5305 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5306 * oasys.c (oasys_bfd_link_just_syms): Define.
5307 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5308 * som.c (som_bfd_link_just_syms): Define.
5309 * srec.c (srec_bfd_link_just_syms): Define.
5310 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5311 (BFD_JUMP_TABLE_LINK): And here.
5312 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5313 * versados.c (versados_bfd_link_just_syms): Define.
5314 * vms.c (vms_bfd_link_just_syms): Define.
5315 * libbfd.h: Regenerate.
5316 * bfd-in2.h: Regenerate.
5318 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5320 * elf32-mips.c: Remove superfluous definitions copied from
5322 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5323 SGIish vectors to check the special case.
5324 (mips_elf_hi16_reloc): Fix comment.
5325 (mips_elf_got16_reloc): Likewise.
5326 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5327 (elf_reloc_map): Code cleanup.
5328 (mips_reloc_map): Add comment.
5329 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5330 (mips_elf32_rtype_to_howto): Likewise.
5331 (mips_elf32_discard_info): Likewise.
5332 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5333 lead to IRIX compatibility now.
5335 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5337 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5339 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5341 * config.bfd (shle-*-netbsdelf*): Add target which includes
5344 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5346 * configure.in: Revert 2002-04-07. Instead, auto-configure
5348 * configure: Regenerate.
5349 * config.in: Regenerate.
5350 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5353 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5355 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5357 * configure: Regenerate.
5359 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5361 * Makefile.am (install-data-local): Install headers to
5362 $(exec_prefix)/include.
5363 * Makefile.in: Regenerate.
5365 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5366 Daniel Jacobowitz <drow@mvista.com>
5368 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5371 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5373 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5374 hppa*-*-openbsd*): New targets.
5375 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5376 * configure: Regenerate.
5378 2002-05-10 Tom Rix <trix@redhat.com>
5380 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5381 xcoff64_ppc_relocate_section.
5382 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5383 * libxcoff.h: Common xcoff_reloc_type function declaration.
5385 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5387 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5388 added in 2002-05-09 commit.
5390 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5391 don't look for stubs on all undefined syms.
5393 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5395 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5396 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5399 * elf32-i386.c (elf_howto_table): Comments.
5400 (elf_i386_relocate_section): Handle more relocs for relocatable
5401 linking and against SEC_MERGE sections.
5403 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5405 * elf32-ppc.c (ppc_elf_create_got): New function.
5406 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5407 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5408 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5409 _bfd_elf_create_got_section.
5411 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5413 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5414 * elfxx-target.h (elf_backend_rela_normal): Define.
5415 (elfNN_bed): Init rela_normal.
5416 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5417 for section symbols here if rela_normal. Simplify abs section test.
5418 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5419 return immediately. Remove code handling relocatable linking.
5420 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5421 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5422 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5423 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5424 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5425 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5426 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5427 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5428 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5429 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5430 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5431 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5432 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5433 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5434 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5435 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5436 * elf-m10200.c (elf_backend_rela_normal): Define.
5437 * elf-m10300.c (elf_backend_rela_normal): Define.
5438 * elf32-fr30.c (elf_backend_rela_normal): Define.
5439 * elf32-i370.c (elf_backend_rela_normal): Define.
5440 * elf32-i860.c (elf_backend_rela_normal): Define.
5441 * elf32-m68k.c (elf_backend_rela_normal): Define.
5442 * elf32-mcore.c (elf_backend_rela_normal): Define.
5443 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5444 * elf32-ppc.c (elf_backend_rela_normal): Define.
5445 * elf32-s390.c (elf_backend_rela_normal): Define.
5446 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5447 * elf64-ppc.c (elf_backend_rela_normal): Define.
5448 * elf64-s390.c (elf_backend_rela_normal): Define.
5449 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5450 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5451 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5452 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5454 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5456 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5457 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5459 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5461 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5462 when not relocatable. Fix reloc_emitter call for K&R.
5464 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5466 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5467 reloading local sym addend mistakenly removed in 2002-05-01 change.
5469 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5470 (read_abbrevs): Change "offset" param to bfd_vma.
5471 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5472 Change "abbrev_offset" to bfd_vma.
5473 (read_indirect_string): Use correct conversion chars in error
5474 message format string, cast bfd_vma's to unsigned long.
5475 (read_abbrevs): Likewise.
5476 (read_attribute_value): Likewise.
5477 (decode_line_info): Likewise.
5478 (scan_unit_for_functions): Likewise.
5479 (parse_comp_unit): Likewise.
5481 2002-05-04 Tom Rix <trix@redhat.com>
5483 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5484 (coff_swap_reloc_out): Same.
5485 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5486 (xcoff_swap_reloc_out): Same.
5487 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5488 case some 16 bit relocs. Add reloc value to output.
5489 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5490 R_RBR. Improve names.
5491 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5492 (bfd_xcoff_backend_data): Update with new reloc swap names.
5493 (bfd_pmac_xcoff_backend_data) : Same.
5494 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5495 (xcoff64_swap_reloc_out): Same.
5496 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5497 R_POS. Add reloc value to output.
5498 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5499 bit R_RBR. Improve names, masks.
5500 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5501 (bfd_xcoff_backend_data): Update with new reloc swap names.
5502 (bfd_xcoff_aix5_backend_data) : Same.
5504 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5506 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5507 bfd_count top_index, input_list, all_local_syms.
5508 (elf32_hppa_setup_section_lists): New function, split from
5509 elf32_hppa_size_stubs.
5510 (elf32_hppa_next_input_section): Likewise.
5511 (group_sections): Likewise.
5512 (get_local_syms): Likewise.
5513 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5514 stubs on undefined syms too.
5515 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5516 Only access htab elf fields when we have an elf hash table.
5517 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5518 (elf32_hppa_next_input_section): Declare.
5520 2002-05-04 Bob Byrnes <byrnes@curl.com>
5522 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5525 2002-05-03 H.J. Lu (hjl@gnu.org)
5527 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5528 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5529 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5530 to hide a global symbol.
5531 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5532 forced_local to true.
5534 2002-05-02 Richard Henderson <rth@redhat.com>
5536 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5537 vs SHN_UNDEF to zero.
5539 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5541 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5543 <R_PPC64_SECTOFF_DS>: Likewise.
5544 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5546 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5547 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5550 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5551 (ppc64_elf_ha_reloc): New function.
5552 (ppc64_elf_brtaken_reloc): New function.
5553 (ppc64_elf_sectoff_reloc): New function.
5554 (ppc64_elf_sectoff_ha_reloc): New function.
5555 (ppc64_elf_toc_reloc): New function.
5556 (ppc64_elf_toc_ha_reloc): New function.
5557 (ppc64_elf_toc64_reloc): New function.
5558 (ppc64_elf_unhandled_reloc): New function.
5559 (ppc64_elf_howto_raw): Use the above.
5560 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5561 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5562 <R_PPC64_SECTOFF_DS>: Likewise.
5563 (IS_ABSOLUTE_RELOC): Update.
5564 (struct ppc_link_hash_table): Add have_undefweak.
5565 (ppc64_elf_link_hash_table_create): Init.
5566 (func_desc_adjust): Set have_undefweak.
5567 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5568 add the .sfpr blr when have_undefweak.
5569 (ppc64_elf_setup_section_lists): Check hash table flavour.
5570 (ppc64_elf_next_input_section): Move output_section->owner test to
5572 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5573 and relocatable test. Return TOCstart and don't set elf_gp.
5574 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5575 offset calculation. Add assert on weak sym branch tweaks.
5576 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5577 (ppc64_elf_toc): Declare.
5578 (ppc64_elf_next_input_section): Update.
5580 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5582 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5585 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5587 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5588 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5589 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5590 call branches. Correct undefined weak destination.
5591 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5592 .sfpr, and correct case where either only savef* or restf* is
5595 Long branch stubs, multiple stub sections.
5596 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5597 (ppc64_elf_next_input_section): Declare.
5598 * elf64-ppc.c: Move linker-only prototypes.
5599 (STUB_SUFFIX): Define.
5600 (enum ppc_stub_type): New.
5601 (struct ppc_stub_hash_entry): New.
5602 (struct ppc_branch_hash_entry): New.
5603 (struct ppc_link_hash_entry): Add stub_cache, oh.
5604 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5605 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5606 Rename plt_overflow to stub_error.
5607 (ppc_stub_hash_lookup): Define.
5608 (ppc_branch_hash_lookup): Define.
5609 (stub_hash_newfunc): New function.
5610 (branch_hash_newfunc): New function.
5611 (link_hash_newfunc): Init new fields.
5612 (ppc64_elf_link_hash_table_create): Likewise.
5613 (ppc64_elf_link_hash_table_free): New function.
5614 (ppc_stub_name): New function.
5615 (ppc_get_stub_entry): New function.
5616 (ppc_add_stub): New function.
5617 (create_linkage_sections): Use bfd_make_section_anyway. Create
5618 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5619 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5620 and set up for plt call stubs. Link func and func desc syms.
5621 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5622 (func_desc_adjust): Avoid hash lookup when func desc sym available
5623 via shortcut, and set links when processing.
5624 (ppc64_elf_hide_symbol): Likewise.
5625 (allocate_dynrelocs): Don't allocate stub section here.
5626 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5628 (ppc_type_of_stub): New function.
5629 (build_one_stub): Delete.
5630 (ppc_build_one_stub): New function.
5631 (ppc_size_one_stub): New function.
5632 (ppc64_elf_setup_section_lists): New function.
5633 (ppc64_elf_next_input_section): New function.
5634 (group_sections): New function.
5635 (get_local_syms): New function.
5636 (ppc64_elf_size_stubs): Rewrite.
5637 (ppc64_elf_build_stubs): Rewrite.
5638 (ppc64_elf_relocate_section): Look up stub entry for REL24
5639 relocs. Don't propagate REL14* to dynamic objects. Look for long
5640 branch stubs if REL14* or REL24 relocs won't reach.
5641 (bfd_elf64_bfd_link_hash_table_free): Define.
5643 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5645 * config.bfd: Add support for powerpc-*-windiss.
5647 2002-04-30 Tom Rix <trix@redhat.com>
5649 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5650 symbol names into the hash table.
5652 2002-04-28 Tom Rix <trix@redhat.com>
5654 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5655 calulating relocations.
5656 (xcoff_complain_overflow) : Function table for relocation errors.
5657 (xcoff_ppc_relocate_section): Use relocation and complain function
5659 (xcoff_complain_overflow_unsigned_func): New complain function.
5660 (xcoff_complain_overflow_signed_func): Same.
5661 (xcoff_complain_overflow_bitfield_func): Same.
5662 (xcoff_complain_overflow_dont_func): Same.
5663 (xcoff_reloc_type_crel): New recot function.
5664 (xcoff_reloc_type_br): Same.
5665 (xcoff_reloc_type_ba): Same.
5666 (xcoff_reloc_type_toc): Same.
5667 (xcoff_reloc_type_rel): Same.
5668 (xcoff_reloc_type_neg): Same.
5669 (xcoff_reloc_type_pos): Same.
5670 (xcoff_reloc_type_fail): Same.
5671 (xcoff_reloc_type_noop): Same.
5672 * libxcoff.h : Declare common parts for xcoff64.
5673 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5674 and complain function tables.
5676 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5678 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5679 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5681 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5683 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5684 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5686 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5687 same as the output before calling elf_link_input_bfd.
5689 * coffcode.h (coff_compute_section_file_positions): Set
5690 section_tail after shuffling section list.
5692 2002-04-24 Christian Groessler <chris@groessler.org>
5694 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5695 addresses are 23bit with a special layout, not plain 32bit
5696 values. Prevent relocation of immediate values.
5698 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5700 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5701 MIPS-16 ASE flags are set, print something to indicate that.
5703 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5705 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5706 under which a plt call stub is used.
5707 (final_link_relocate): Similarly.
5708 (allocate_plt_static): Clear h-plabel except when plt entry is
5709 exclusively used for a plabel.
5710 (allocate_dynrelocs): Use the above to simplify plt sizing.
5711 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5712 (elf32_hppa_link_hash_table_create): Init.
5714 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5715 (elf32_hppa_check_relocs): Set has_22bit_branch.
5717 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5718 (final_link_relocate): Likewise.
5720 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5722 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5723 search table if some FDE is DW_EH_PE_aligned encoded either.
5724 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5726 2002-04-22 Richard Smith <richard@ex-parrot.com>
5727 Jakub Jelinek <jakub@redhat.com>
5729 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5730 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5731 encoded personality.
5732 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5733 for CIE/FDE removal.
5735 2002-04-20 Tom Rix <trix@redhat.com>
5737 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5739 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5741 * archures.c (bfd_lookup_arch): Move the list order comment..
5742 (struct bfd_arch_info): ..to where it belongs.
5743 * bfd-in2.h: Regenerate.
5745 * archures.c (bfd_lookup_arch): Add comment on list order.
5746 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5747 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5748 is always at head of list.
5750 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5752 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5753 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5754 definition of these functions for ARM_WINCE builds as they are
5756 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5757 for ARM_WINCE builds.
5759 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5761 * coff-arm.c (bfd_arm_process_before_allocation):
5763 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5765 * cpu-sh.c (scan_mach): Delete.
5766 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5767 (bfd_sh_arch): Likewise.
5769 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5771 * ihex.c (ihex_write_object_contents): Fix check for records
5772 crossing 64K boundaries.
5774 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5776 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5777 type rather than just assuming entries are ELF.
5778 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5779 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5780 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5781 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5782 rather than elf_link_hash_entry.
5784 2002-04-15 Richard Henderson <rth@redhat.com>
5786 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5789 2002-04-15 Michael Snyder <msnyder@redhat.com>
5791 * opncls.c (bfd_close): Write contents if writeable.
5792 Minor formatting tidy-ups.
5794 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5796 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5798 2002-04-12 Michael Snyder <msnyder@redhat.com>
5800 * bfd-in.h (bfd_get_section_lma): New access macro.
5801 Minor white-space fix-up.
5803 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5805 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5808 2002-04-09 DJ Delorie <dj@redhat.com>
5810 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5812 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5814 * coffcode.h (coff_read_word): New.
5815 (coff_compute_checksum): New.
5816 (coff_apply_checksum): New.
5817 (coff_write_object_contents): Call coff_apply_checksum () to
5818 apply checksum to PE image.
5820 2002-04-08 Randolph Chung <tausq@debian.org>
5822 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5823 (elf32_hppa_final_link): Split out sorting logic to..
5824 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5825 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5827 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5829 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5831 * configure: Re-generate.
5833 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5835 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5836 is greater or equal to 4.3.3.
5837 * configure: Regenerate.
5840 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5842 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5843 R_CRIS_32_PCREL>: Fix typo in name.
5844 (cris_elf_check_relocs): Always create .rela.got here when
5845 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5846 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5847 assume it's created.
5849 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5851 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5852 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5854 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5855 * bfd.c (bfd_link_hash_table_free): Define.
5856 * binary.c (binary_bfd_link_hash_table_free): Define.
5857 * bout.c (b_out_bfd_link_hash_table_free): Define.
5858 * coff-rs6000.c (rs6000coff_vec): Include
5859 _bfd_generic_link_hash_table_free.
5860 (pmac_xcoff_vec): Likewise.
5861 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5862 (aix5coff64_vec): Likewise.
5863 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5864 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5865 (bfd_elf32_bfd_link_hash_table_free): Define.
5866 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5867 (bfd_elf32_bfd_link_hash_table_free): Define.
5868 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5870 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5871 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5872 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5873 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5874 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5875 (_bfd_generic_link_hash_table_free): Add prototype.
5876 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5877 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5878 * linker.c (_bfd_generic_link_hash_table_free): New function.
5879 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5880 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5881 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5882 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5883 * som.c (som_bfd_link_hash_table_free): Define.
5884 * srec.c (srec_bfd_link_hash_table_free): Define.
5885 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5886 * versados.c (versados_bfd_link_hash_table_free): Define.
5887 * vms.c (vms_bfd_link_hash_table_free): New function.
5888 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5890 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5891 instead of bfd_alloc.
5892 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5893 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5894 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5895 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5896 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5897 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5898 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5899 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5900 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5901 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5902 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5903 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5904 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5905 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5906 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5907 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5908 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5909 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5910 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5911 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5912 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5913 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5914 * m68klinux.c (linux_link_hash_table_create): Likewise.
5915 * sparclinux.c (linux_link_hash_table_create): Likewise.
5916 * sunos.c (sunos_link_hash_table_create): Likewise.
5917 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5919 * targets.c: Add _bfd_link_hash_table_free to xvec.
5921 * bfd-in2.h: Regenerate.
5922 * libbfd.h: Regenerate.
5923 * libcoff.h: Regenerate.
5925 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5927 * dep-in.sed: Cope with absolute paths.
5928 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5930 * Makefile.in: Regenerate.
5931 * coff-arm.c: Fix copyright date.
5932 * cpu-h8300.c: Likewise.
5933 * cpu-i370.c: Likewise.
5934 * cpu-s390.c: Likewise.
5935 * cpu-mips.c: Likewise.
5936 * po/SRC-POTFILES.in: Regenerate.
5938 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5940 * Makefile.am: Add elfxx-mips.c to the known backends.
5941 (elf32-mips.lo): remove dependency to coff/external.h.
5942 * Makefile.in: Regenerate.
5943 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5944 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5946 * configure: Regenerate.
5947 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5948 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5949 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5950 MIPS specific backend functions.
5951 * elf32-mips.c: Moved most code to elfxx-mips.c.
5952 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5954 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5955 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5956 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5957 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5958 interface to allow selection of the right REL or RELA howto table.
5959 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5960 static. Let it refuse n32 objects.
5961 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5962 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5963 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5964 (elf32_mips_ignore_discarded_relocs): Rename from
5965 _bfd_elf32_mips_ignore_discarded_relocs.
5966 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5967 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5968 (elf_mips_howto_table_rela): Remove.
5969 * elf64-mips.c: Moved most code to elfxx-mips.c.
5970 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5971 (mips_elf64_rtype_to_howto): New function.
5972 (mips_elf64_object_p): Likewise.
5973 (elf64_mips_irix_compat): Likewise.
5974 * elfxx-mips.c: New file containing common code merged together from
5975 elf32-mips.c and elf64-mips.c.
5976 * elfxx-mips.h: New file containing MIPS specific prototypes from
5978 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5979 elf_backend_mips_rtype_to_howto.
5981 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5983 * srec.c (MAXCHUNK, Chunk): Revise comments.
5984 (srec_write_record): Correct buffer size.
5985 (srec_write_header): Do without intermediate buffer.
5986 (srec_write_section): Validate Chunk.
5987 (srec_write_terminator): Pass NULL instead of dummy buffer.
5988 (srec_write_symbols): Pass file and symbol names directly to
5989 bfd_bwrite so sprintf won't overflow buffer.
5991 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5993 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5994 PC relative relocs against hidden symbols.
5995 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5997 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5999 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6000 LMAs, loop over segments until p_vaddr and p_memsz specify an
6001 extent enclosing the section.
6003 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6005 * ihex.c (ihex_write_object_contents): Do not allow records to
6006 cross a 64K boundary - wrap if necessary.
6008 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6010 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6011 which caused the returned LWP ID to always be 0.
6013 2002-04-01 Richard Henderson <rth@redhat.com>
6015 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6016 (elf32_sparc_relocate_section): Use it to figure out when to
6017 initialize .got entries.
6018 * elf64-sparc.c: Similarly.
6020 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6022 * linker.c (link_action): Ignore duplicate warning syms.
6023 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6024 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6025 (elf_adjust_dynamic_symbol): Likewise.
6026 (elf_export_symbol): Likewise.
6027 (elf_link_find_version_dependencies): Likewise.
6028 (elf_link_assign_sym_version): Likewise.
6029 (elf_link_sec_merge_syms): Likewise.
6030 (elf_link_output_extsym): Likewise.
6031 (elf_gc_sweep_symbol): Likewise.
6032 (elf_gc_propagate_vtable_entries_used): Likewise.
6033 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6034 (elf_gc_allocate_got_offsets): Likewise.
6035 (elf_collect_hash_codes): Likewise.
6036 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6037 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6038 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6039 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6040 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6041 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6042 (elf_cris_discard_excess_dso_dynamics): Likewise.
6043 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6044 (mark_PIC_calls): Likewise.
6045 (allocate_plt_static): Likewise.
6046 (allocate_dynrelocs): Likewise.
6047 (readonly_dynrelocs): Likewise.
6048 * elf32-i386.c (allocate_dynrelocs): Likewise.
6049 (readonly_dynrelocs): Likewise.
6050 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6051 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6052 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6053 (mips_elf_sort_hash_table_f): Likewise.
6054 (mips_elf_check_mips16_stubs): Likewise.
6055 * elf32-s390.c (allocate_dynrelocs): Likewise.
6056 (readonly_dynrelocs): Likewise.
6057 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6058 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6059 (xstormy16_relax_plt_realloc): Likewise.
6060 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6061 (elf64_alpha_output_extsym): Likewise.
6062 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6063 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6064 (mips_elf64_check_mips16_stubs): Likewise.
6065 (mips_elf64_output_extsym): Likewise.
6066 * elf64-ppc.c (func_desc_adjust): Likewise.
6067 (allocate_dynrelocs): Likewise.
6068 (readonly_dynrelocs): Likewise.
6069 * elf64-s390.c (allocate_dynrelocs): Likewise.
6070 (readonly_dynrelocs): Likewise.
6071 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6072 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6073 (readonly_dynrelocs): Likewise.
6074 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6075 * aoutx.h (aout_link_write_other_symbol): Likewise.
6076 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6077 (_bfd_coff_write_global_sym): Likewise.
6078 * i386linux.c (linux_tally_symbols): Likewise.
6079 * m68klinux.c (linux_tally_symbols): Likewise.
6080 * sparclinux.c (linux_tally_symbols): Likewise.
6081 * pdp11.c (aout_link_write_other_symbol): Likewise.
6082 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6083 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6084 (xcoff_write_global_symbol): Likewise.
6086 * cofflink.c (_bfd_coff_final_link): Formatting.
6087 * cpu-mips.c (mips_compatible): Make static, prototype.
6088 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6089 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6090 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6091 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6092 (mips_elf64_final_link): Likewise.
6093 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6096 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6098 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6099 (SWAP_OUT_RELOC_OFFSET): Define.
6101 2002-03-27 Gregory Steuck <greg@nest.cx>
6103 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6104 terminating NULL if empty symbol table.
6105 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6107 2002-03-26 H.J. Lu (hjl@gnu.org)
6109 * elflink.h (elf_link_input_bfd): Revert the last change since
6110 the gcc exception handling isn't fixed yet.
6112 2002-03-26 H.J. Lu (hjl@gnu.org)
6114 * elflink.h (elf_link_input_bfd): Complain about relocations
6115 against local symbols in discarded sections.
6117 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6119 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6121 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6123 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6124 section file offset for !SEC_LOAD sections.
6126 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6128 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6129 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6131 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6133 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6135 * archive.c: Update copyright date.
6136 * bfd-in2.h: Regenerate.
6137 * libbfd.h: Regenerate.
6138 * Makefile.am: Run "make dep-am"
6139 * Makefile.in: Regenerate.
6140 * po/SRC-POTFILES.in: Regenerate.
6142 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6144 * dwarf2.c (struct funcinfo): Move up.
6145 (lookup_address_in_function_table): New argument function_ptr.
6147 (lookup_address_in_line_table): New argument function. If function
6148 is non-NULL, use it to handle ``addr'' before the first line note of
6150 (comp_unit_find_nearest_line): Update and swap calls to
6151 lookup_address_in_function_table and lookup_address_in_line_table.
6152 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6153 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6155 2002-03-20 Tom Rix <trix@redhat.com>
6157 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6158 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6159 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6161 2002-03-19 Tom Rix <trix@redhat.com>
6163 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6164 dynamic objects in archives.
6166 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6168 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6169 STT_NOTYPE symbols to STT_OBJECT.
6171 2002-03-18 Jan Hubicka <jh@suse.cz>
6173 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6175 2002-03-18 Tom Rix <trix@redhat.com>
6177 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6178 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6179 * coff-rs6000 (do_pad) : New function for archive padding.
6180 (do_copy) : New function for object file copying in archives.
6181 (do_shared_object_padding) : New function for padding shared
6182 objects to their text section alignment in archives.
6183 (bfd_xcoff_ar_achive_set_magic) : Stub.
6184 (xcoff_write_armap_big) : Use do_copy and do_pad.
6185 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6187 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6188 bfd_xcoff_magic_number.
6189 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6191 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6192 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6193 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6194 * rs6000-core.c : Update copyright date.
6195 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6197 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6198 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6199 (coff_set_flags) : Use bfd_xcoff_magic_number.
6200 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6201 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6202 * Makefile.am : Same.
6203 * config.bfd : Same.
6205 * configure : Regnerate.
6206 * Makefile.in : Same.
6209 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6211 * po/fr.po: Updated version.
6213 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6215 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6216 * libbfd.h: Regenerate.
6217 * archive.c (coff_write_armap): Pass on failures from
6218 bfd_write_bigendian_4byte_int.
6220 2002-03-14 H.J. Lu <hjl@gnu.org>
6222 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6223 error to bfd_error_nonrepresentable_section for reinit_array
6226 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6228 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6229 OR it in rather than replacing previously selected flags.
6231 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6232 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6234 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6236 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6238 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6239 ensure reloc size matches before calling elf_link_input_bfd.
6240 Add an assert to check reloc size when counting output relocs.
6242 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6244 * mmo.c (mmo_get_loc): Return NULL rather than false.
6246 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6248 * po/fr.po: Updated version.
6250 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6252 * archures.c (bfd_default_compatible): Test bits_per_word.
6253 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6254 bfd_default_compatible.
6255 * cpu-i370.c (i370_compatible): Likewise.
6256 * cpu-sparc.c (sparc_compatible): Likewise.
6257 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6259 * elflink.h: Formatting fixes.
6260 (elf_link_output_extsym): Merge undefined and undef weak cases.
6262 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6263 when word size of input matches output word size.
6265 2002-03-12 Andreas Jaeger <aj@suse.de>
6267 * cpu-i386.c (i386_compatible): New. Use it instead of
6268 bfd_default_compatible.
6270 2002-03-07 H.J. Lu (hjl@gnu.org)
6272 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6273 as the type for bfd_reloc_val.
6275 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6277 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6278 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6279 (elf_hppa_final_link_relocate): Correct relocations for indirect
6280 references to local data through the DLT. Fix .opd creation for
6281 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6282 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6283 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6284 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6285 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6286 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6287 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6289 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6291 * merge.c (_bfd_merge_sections): Don't segfault if there
6292 is nothing to merge due to GC.
6294 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6296 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6297 symbols that have been forced local.
6299 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6300 to output forced local syms for non-shared link.
6301 (elf_link_output_extsym): Tweak condition for calling backend
6302 adjust_dynamic_symbol so that previous behaviour is kept.
6303 Whitespace changes throughout file.
6305 2002-03-04 H.J. Lu <hjl@gnu.org>
6307 * elf.c (bfd_section_from_shdr): Handle special sections,
6308 .init_array, .fini_array and .preinit_array.
6309 (elf_fake_sections): Likewise.
6311 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6312 DT entry only if the section is in output for .init_array,
6313 .fini_array and .preinit_array. Complain about .preinit_array
6315 (elf_bfd_final_link): Warn zero size for .init_array,
6316 .fini_array and .preinit_array sections.
6318 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6319 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6320 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6323 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6325 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6326 * configure: Regenerate.
6328 2002-03-02 Tom Rix <trix@redhat.com>
6330 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6332 * coff-rs6000.c (xcoff_howto_table): Same.
6334 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6336 * elflink.h (size_dynamic_sections): If section named
6337 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6338 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6339 ".init_array" and ".fini_array".
6340 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6341 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6344 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6346 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6349 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6351 * elf64-hppa.h: Update copyright date.
6353 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6354 (ppc64_elf_relocate_section): Don't generate power4 style branch
6355 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6357 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6359 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6361 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6363 2002-02-21 Andreas Jaeger <aj@suse.de>
6365 * elf64-x86-64.c: Major rework that introduces all recent changes
6366 to the x86-64 backend. Get a closer match to elf32-i386.
6367 (struct elf64_x86_64_dyn_relocs): Rename from
6368 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6370 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6372 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6373 remove casts, initialize new hash members.
6374 (create_got_section): New.
6375 (elf64_x86_64_create_dynamic_sections): New.
6376 (elf64_x86_64_copy_indirect_symbol): New.
6377 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6378 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6379 Reference count possible .plt and .got entries. Don't test input
6380 section SEC_READONLY here to try to avoid copy relocs, and keep
6381 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6382 DF_TEXTREL here. Delay setting of variables until needed. Cache
6383 pointer to "sreloc" section in elf_section_data. Tweak condition
6384 under which .got created. Report files with bad relocation
6386 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6387 Reference count possible .plt entries. Don't deallocate .got and
6389 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6390 do copy reloc processing for weakdefs. Remove redundant casts and
6391 aborts. Delay setting of vars until needed. Move creation of
6392 dynamic symbols and allocation of .plt and .rela.plt to
6393 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6394 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6395 (allocate_dynrelocs): New.
6396 (readonly_dynrelocs): New.
6397 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6398 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6399 Zero out the dynamic allocated content space.
6400 (elf64_x86_64_discard_copies): Removed.
6401 (elf64_x86_64_relocate_section): Make use of dynamic section
6402 short-cuts. Localise vars, and delay setting. Better error
6403 reporting, replace BFD_ASSERT with abort. Check
6404 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6405 regular object file and tread the weak definition as the normal
6406 one. Don't discard relocs for undefweak or undefined symbols and
6407 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6409 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6410 symbols that have been forced local. Use same test to decide if
6411 we can use a relative reloc for got as relocate_section. Expand
6412 SHN_UNDEF comment. Move expressions out of function calls.
6413 Replace BFD_ASSERT with abort.
6414 (bfd_elf64_bfd_final_link): Removed.
6415 (elf_backend_copy_indirect_symbol): Define.
6417 2002-02-20 Tom Rix <trix@redhat.com>
6419 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6420 (_bfd_xcoff_reloc_type_lookup): Use it.
6421 * coff64-rs6000.c (xcoff64_howto_table): Same.
6422 (xcoff64_reloc_type_lookup): Same.
6424 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6426 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6429 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6431 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6432 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6433 * bfd-in2.h: Regenerate.
6434 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6435 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6437 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6438 (elf_s390_reloc_type_lookup): Likewise.
6439 (elf_s390_check_relocs): Likewise.
6440 (elf_s390_gc_sweep_hook): Likewise.
6441 (elf_s390_relocate_section): Likewise.
6442 (elf_s390_object_p): Use renamed architecture define.
6443 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6445 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6447 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6449 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6451 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6452 absptr -> pcrel optimization for shared libs.
6453 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6454 library cannot be converted to pcrel.
6455 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6457 * elf32-i386.c (elf_i386_relocate_section): If
6458 _bfd_elf_section_offset returned -2, skip, but make sure the
6459 relocation is installed.
6460 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6461 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6462 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6463 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6464 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6465 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6466 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6467 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6468 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6469 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6470 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6471 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6472 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6473 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6474 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6475 _bfd_elf_section_offset returning -2 the same way as -1.
6476 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6477 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6479 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6481 2002-02-18 Tom Rix <trix@redhat.com>
6483 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6484 (bfd_xcoff_size_dynamic_sections): Same.
6485 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6486 (bfd_xcoff_size_dynamic_sections): Same.
6487 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6488 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6489 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6490 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6491 * bfd-in2.h: Regenerate.
6493 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6495 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6496 (struct ppc_link_hash_table): Add sfpr.
6497 (ppc64_elf_link_hash_table_create): Init it.
6498 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6500 (create_linkage_sections): ..here. Make .sfpr too.
6501 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6503 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6504 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6505 ._restf* functions, and create as needed.
6506 (func_desc_adjust): Only force_local for shared libs.
6508 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6510 * configure.in: Bump version number post 2.12 branching.
6511 * configure: Regenerate.
6513 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6515 * mmo.c: Correct and improve comments.
6516 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6517 zero-pad. Use input to fill up non-empty bfd buffer.
6518 (mmo_flush_chunk): New function.
6519 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6520 changed. Don't emit location specifier if VMA is same as
6521 *LAST_VMAP after omitting leading zero contents. Call
6522 mmo_flush_chunk before emitting location specifier.
6523 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6524 with mmo_write_loc_chunk calls.
6525 (mmo_internal_write_section): Call mmo_flush_chunk after
6527 (mmo_write_symbols_and_terminator): Move :Main to first position
6528 in symbol array. Add faked one if it does not exist if there are
6529 other symbols. Don't add it if there are no symbols at all. Move
6530 out test for value of :Main from symbol loop. Rename table
6531 fakemain to maintable and variable mainsym to fakemain.
6533 2002-02-15 Richard Henderson <rth@redhat.com>
6535 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6536 section with no got matches any got. Simplify error generaion.
6538 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6540 Support arbitrary length fill patterns.
6541 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6542 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6543 Call default_data_link_order.
6544 (default_fill_link_order): Delete.
6545 (default_data_link_order): New function.
6546 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6547 of bfd_fill_link_order with bfd_data_link_order.
6548 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6549 * elf64-mips.c (mips_elf64_final_link): Likewise.
6551 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6552 Correct value returned in "end" for "0x<non-hex>".
6554 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6556 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6557 (scan): Test against 'mach' field in info structure.
6559 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6561 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6563 2002-02-14 Matt Fredette <fredette@netbsd.org>
6565 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6568 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6570 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6571 non-zero physical addresses when adjusting the LMAs of new
6574 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6576 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6577 from _bfd_elf_hppa_gen_reloc_type.
6578 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6579 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6580 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6581 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6583 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6585 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6586 loading its contents if there's nothing to do in it.
6588 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6590 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6593 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6594 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6595 (ppc64_elf_finish_dynamic_sections): Set values for them.
6597 2002-02-11 Michael Snyder <msnyder@redhat.com>
6599 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6600 * elf.c (elfcore_grok_pstatus): Add prototype.
6601 (elfcore_grok_lwpstatus): Add prototype.
6602 (elfcore_write_lwpstatus): New function.
6603 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6605 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6607 * elf32-sh.c: Added missing prototypes.
6608 * elf32-sh64.c: Likewise.
6609 (sh_elf_align_loads): Mark unused args as such.
6610 * elf64-sh64.c: Added missing prototypes.
6611 (struct elf_sh64_link_hash_entry): Fix typo.
6612 (sh_elf64_relocate_section): Fix info argument passed to
6613 _bfd_elf_section_offset.
6615 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6617 * Makefile.am: "make dep-am".
6618 * Makefile.in: Regenerate.
6619 * aclocal.m4: Regenerate.
6620 * config.in: Regenerate.
6621 * configure: Regenerate.
6623 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6625 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6627 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6629 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6630 cast warnings for the common case.
6632 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6634 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6636 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6639 2002-02-09 Richard Henderson <rth@redhat.com>
6641 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6642 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6643 (elf64_alpha_relocate_section): Likewise.
6644 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6645 * bfd-in2.h, libbfd.h: Rebuild.
6647 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6649 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6650 that base-plus-offset reloc accounting is consistent.
6651 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6652 up to date for undefined symbols.
6654 2002-02-08 Eric Christopher <echristo@redhat.com>
6656 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6658 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6659 sections for the O32 ABI.
6661 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6663 * elf32-arm.h: Fix formatting of _("...").
6664 * elf32-d10v.c: Likewise.
6665 * elf32-m68k.c: Likewise.
6666 * elf32-mips.c: Likewise.
6668 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6670 * coff-or32.c: Fix compile time warning messages.
6672 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6674 Contribute sh64-elf.
6675 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6676 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6677 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6678 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6679 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6680 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6681 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6682 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6683 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6684 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6686 * libbfd.h, bfd-in2.h: Rebuilt.
6687 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6688 (sh_reloc_map): Map them.
6689 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6690 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6691 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6692 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6693 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6694 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6695 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6696 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6697 datalabel_got_offset.
6698 (sh_elf_link_hash_newfunc): Initialize it.
6699 (sh_elf_relocate_section): Augment the scope of
6700 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6701 GOT and GOTOFF handling to new SHmedia relocation types. Support
6703 (sh_elf_check_relocs): Likewise.
6704 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6705 PLT entries using movi_shori_putval. Support GOT_BIAS.
6706 (sh_elf_finish_dynamic_sections): Likewise.
6707 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6708 relocation, it's now done by the caller.
6710 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6711 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6712 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6713 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6714 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6715 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6716 sh64_elf64_hash_table): New.
6717 (sh_elf64_howto_table): Introduce new relocs.
6718 (sh_elf64_info_to_howto): Accept new PIC relocs.
6719 (sh_elf64_relocate_section): Augment the scope of
6720 seen_stt_datalabel. Support new PIC relocs.
6721 (sh_elf64_check_relocs): Support new PIC relocs.
6722 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6723 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6724 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6725 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6726 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6727 movi_shori_putval, movi_3shori_putval,
6728 sh64_elf64_create_dynamic_sections,
6729 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6730 sh64_elf64_size_dynamic_sections,
6731 sh64_elf64_finish_dynamic_symbol,
6732 sh64_elf64_finish_dynamic_sections): New.
6733 (elf_backend_create_dynamic-sections,
6734 bfd_elf64_bfd_link_hash_table_create,
6735 elf_backend_adjust_dynamic_symbol,
6736 elf_backend_size_dynamic_sections,
6737 elf_backend_finish_dynamic_symbol,
6738 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6739 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6740 elf_backend_got_header_size, elf_backend_plt_header_size):
6742 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6743 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6744 match official numbers and names; moved unmaching ones to the
6746 * elf32-sh64.c, elf64-sh64.c: Likewise.
6747 2001-03-12 DJ Delorie <dj@redhat.com>
6748 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6750 2001-03-12 DJ Delorie <dj@redhat.com>
6751 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6753 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6754 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6755 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6756 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6757 .cranges section with SEC_SORT_ENTRIES set.
6758 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6759 incoming sorted .cranges section.
6760 (sh64_bfd_elf_copy_private_section_data): New.
6761 (sh64_elf_final_write_processing): Only sort .cranges and modify
6762 start address if called by linker.
6763 2001-01-08 Ben Elliston <bje@redhat.com>
6764 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6765 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6766 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6767 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6768 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6769 line. Add comments before all entries.
6770 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6772 (sh_elf64_reloc): Correct head comment.
6773 (sh_elf64_relocate_section): Correct spacing.
6774 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6775 instead call reloc_dangerous callback.
6776 <case R_SH_SHMEDIA_CODE>: New case.
6777 (sh_elf64_gc_mark_hook): Correct spacing.
6778 (sh_elf64_check_relocs): Ditto.
6779 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6781 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6783 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6784 clarify describing comment. Add comments before all entries.
6785 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6786 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6787 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6788 Sort .cranges section in final link. Prepare to set bit 0 on
6790 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6791 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6792 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6794 (sh64_backend_section_from_shdr): New, to recognize
6795 SHT_SH5_CR_SORTED on incoming .cranges section.
6796 (elf_backend_section_from_shdr): Define.
6797 (sh64_elf_final_write_processing): Sort outgoing .cranges
6798 section. (New, temporarily disabled:) Set bit 0 on entry address
6799 according to ISA type.
6800 (sh64_find_section_for_address): New.
6801 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6802 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6803 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6804 bfd_malloc, not xmalloc.
6805 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6807 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6808 temporarily disabled) setting bit 0 on entry address.
6809 (elf_backend_final_write_processing): Define.
6810 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6811 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6812 be a proper relocation for PTA and PTB rather than a marker.
6813 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6814 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6815 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6816 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6817 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6819 * elf64-sh64.c: Ditto.
6820 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6821 * elf32-sh64.c: Include opcodes/sh64-opc.h
6822 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6823 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6824 parameters. No unused parameters. Caller changed.
6825 <case R_SH_PT_16>: New case.
6826 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6827 * Makefile.in: Regenerate.
6828 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6829 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6831 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6832 (sh64_elf_merge_private_data): Ditto.
6833 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6834 to access stored section flags.
6835 (sh64_elf_final_write_processing): Return immediately unless
6836 called by linker. Use sh64_elf_section_data (cranges) to get size
6837 of linker-generated cranges entries.
6838 (sh64_elf_copy_private_data): Add missing "return true".
6839 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6840 (sh_elf64_merge_private_data): Ditto.
6841 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6842 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6843 elf64-sh64.c:sh64_elf_fake_sections.
6844 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6845 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6846 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6847 (sh64_elf_final_write_processing): New.
6848 (elf_backend_final_write_processing): Define.
6849 (sh64_elf_fake_sections): Get header flags from tdata field.
6850 (sh64_elf_copy_private_data): Do not call
6851 sh64_elf_copy_private_data_internal, just copy e_flags field.
6852 (sh64_elf_merge_private_data): Do not call
6853 sh64_elf_copy_private_data_internal.
6854 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6855 Remove EF_SH64_ABI64, let ELF size make difference.
6856 Remove SH64-specific BFD section flag.
6857 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6858 containing SHmedia through elf_section_data (asect)->tdata
6859 non-zero, not using a BFD section flag.
6860 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6861 (sh64_elf_merge_private_data): Similar.
6862 (elf_backend_section_flags): Don't define.
6863 (sh64_elf_backend_section_flags): Delete.
6864 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6866 (sh_elf64_merge_private_data): Similar.
6867 * section.c (Section flags definitions): Don't define
6869 (bfd-in2.h): Regenerate.
6870 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6871 Make DataLabel references work with partial linking.
6872 * elf32-sh64.c: Fix formatting.
6873 (sh64_elf_link_output_symbol_hook): New.
6874 (elf_backend_link_output_symbol_hook): Define to
6875 sh64_elf_link_output_symbol_hook.
6876 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6877 undefined if partial linking. Adjust sanity check.
6878 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6879 (elf_backend_link_output_symbol_hook): Define to
6880 sh64_elf64_link_output_symbol_hook.
6881 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6882 undefined if partial linking. Adjust sanity check.
6883 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6884 Implement semantics for inter-file DataLabel references.
6885 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6886 (sh64_elf64_add_symbol_hook): New.
6887 (sh_elf64_relocate_section): If passing an indirect symbol with
6888 st_type STT_DATALABEL on the way to a symbol with st_other
6889 STO_SH5_ISA32, do not bitor 1 to the relocation.
6890 (elf_backend_add_symbol_hook): Define to
6891 sh64_elf64_add_symbol_hook.
6892 * elf64-sh32.c: Tweak comments.
6893 (DATALABEL_SUFFIX): Define.
6894 (sh64_elf_add_symbol_hook): New.
6895 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6896 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6897 symbol with st_type STT_DATALABEL on the way to a symbol with
6898 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6899 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6900 Pass through STT_DATALABEL.
6901 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6902 (elf_backend_get_symbol_type): Define.
6903 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6904 (elf_backend_get_symbol_type): Define.
6905 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6906 * elf32-sh64.c: Tweak comments.
6907 (sh64_elf_copy_private_data_internal): Add prototype.
6908 (bfd_elf32_bfd_set_private_flags): Define.
6909 (sh64_elf_copy_private_data_internal): Compare machine name, not
6910 textual BFD target name, to check whether to copy section flag
6912 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6913 Tweak section-contents-type-mismatch message.
6914 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6915 Validize reloc-types.
6916 * elf64-sh64.c: New file.
6917 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6918 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6919 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6920 Regenerate dependencies.
6921 * Makefile.in: Regenerate.
6922 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6923 bfd_elf64_sh64l_vec.
6924 * configure.in: Handle bfd_elf64_sh64_vec and
6925 bfd_elf64_sh64l_vec.
6926 * configure: Regenerate.
6927 * po/POTFILES.in: Regenerate.
6928 * po/bfd.pot: Regenerate.
6929 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6930 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6931 anything else but EF_SH64 and EF_SH64_ABI64.
6932 (sh64_elf_merge_private_data): Emit error for anything else but
6933 EF_SH64 and EF_SH64_ABI64.
6934 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6936 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6937 bfd_elf32_sh64l_vec as a temporary measure.
6938 * configure: Regenerate.
6939 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6940 * cpu-sh.c (arch_info_struct): Include sh5 item
6942 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6943 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6944 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6945 * elf32-sh64.c: Tweak comments.
6946 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6947 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6948 (sh64_elf_copy_private_data_internal): Wrap long line.
6949 (sh64_elf_merge_private_data): Rewrite to allow objects from
6950 SH64 subsets to be linked together.
6951 (INCLUDE_SHMEDIA): Define.
6952 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6953 Parenthesize plus-expression inside or-expression.
6954 <global symbol>: Ditto.
6955 (sh_elf_set_mach_from_flags): Remove code refusing
6956 deleted EF_SH64_32BIT_ABI flag.
6957 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6958 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6959 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6960 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6961 (sh_elf_relocate_section) <local symbol>: Or 1 in
6962 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6963 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6964 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6966 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6967 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6968 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6969 Regenerate dependencies.
6970 * Makefile.in: Regenerate.
6971 * archures.c: Add bfd_mach_sh5.
6972 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6973 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6974 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6975 * configure: Regenerate.
6976 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6977 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6978 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6979 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6980 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6981 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6982 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6983 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6984 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6985 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6987 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6989 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6990 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6991 shmedia_prepare_reloc, goto final_link_relocate if it returns
6992 non-zero, else fail as before.
6993 (sh_elf_set_mach_from_flags): Provide function only if not defined
6994 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6995 (sh_elf_set_private_flags): Provide function only if not defined
6997 (sh_elf_copy_private_data): Similar.
6998 (sh_elf_merge_private_data): Similar.
6999 * section.c (SEC_SH_ISA_SHMEDIA): New.
7000 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7001 * elf32-sh64.c: New file.
7002 * libbfd.h: Regenerate.
7003 * bfd-in2.h: Regenerate.
7004 * po/POTFILES.in: Regenerate.
7005 * po/bfd.pot: Regenerate.
7006 * bfd-in2.h: Regenerate.
7007 * libbfd.h: Regenerate.
7009 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7011 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7012 been included, not drag it in.
7013 * bfd-in2.h: Regenerate.
7015 2002-02-06 H.J. Lu (hjl@gnu.org)
7017 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7018 the mach and ISA fields if necessary.
7020 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7022 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7023 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7024 be sure exactly which architecture this represents.
7026 2002-02-05 Nick Clifton <nickc@redhat.com>
7028 * po/tr.po: Updated translation.
7030 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7032 From Jimi X <jimix@watson.ibm.com>
7033 * archures (bfd_mach_ppc64): Define.
7034 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7035 (bfd_powerpc_arch): Define.
7036 * bfd-in2.h: Regenerate.
7037 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7038 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7039 (bfd_powerpc_archs): Add default powerpc64 arch.
7041 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7043 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7044 against section syms in readonly sections. Don't do the global
7045 sym check if we find one.
7046 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7047 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7048 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7049 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7050 (elf_s390_grok_prstatus): Add missing prototype.
7052 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7054 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7055 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7056 Call bfd_get_section_by_name only once. Initialize
7057 bpodata->n_bpo_relocs_this_section.
7058 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7060 (bpo_reloc_request_sort_fn): Don't use difference of values as
7063 2002-02-02 David O'Brien <obrien@FreeBSD>
7065 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7066 version 4.5 and later the same as 5-CURRENT.
7067 * configure: Re-generate.
7069 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7071 * config.bfd (hppa*-*-netbsd*): New target.
7073 2002-01-31 Philipp Thomas <pthomas@suse.de>
7075 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7076 to front of message. Unify messages with elf32-arm.h. Use
7077 commas where neccessary.
7078 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7079 ERROR in messages. Unify messages with coff-arm.c. Correct
7080 VFP/FPA error message.
7081 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7082 APCS-32 for translation.
7084 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7086 Perform on-demand global register allocation from
7087 R_MMIX_BASE_PLUS_OFFSET relocs.
7088 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7089 bpo_reloc_request, struct bpo_greg_section_info): New.
7090 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7091 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7092 _bfd_mmix_check_all_relocs,
7093 _bfd_mmix_prepare_linker_allocated_gregs,
7094 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7095 (elf_mmix_howto_table): Correct src_mask for most relocs.
7096 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7098 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7099 case. Fix typo in comment. New label do_mmix_reloc.
7100 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7101 store first object file with a base-plus-offset reloc. Call
7102 mmix_elf_check_common_relocs for the part common with mmo.
7103 (mmix_elf_final_link): Write out linker-allocated register
7105 (elf_backend_gc_sweep_hook): Define.
7106 (bfd_elf64_bfd_relax_section): Define.
7108 * mmo.c: Don't include <ctype.h>
7109 (mmo_init): Correct init-once logic.
7111 2002-02-01 Tom Rix <trix@redhat.com>
7113 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7115 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7117 * Makefile.am: Run "make dep-am"
7118 * Makefile.in: Regenerate.
7120 2002-01-31 David O'Brien <obrien@FreeBSD>
7122 * configure.in: Recognize the differences in core files from FreeBSD
7123 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7125 * configure: Regenerate.
7127 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7129 * coff-or32.c: New file.
7130 * cpu-or32.c: New file.
7131 * elf32-or32.c: New file.
7132 * archures.c: Add support for or32.
7133 * targets.c: Add support for or32.
7134 * bfd-in2.h: Regenerate.
7135 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7136 coff_write_object_contents): Add support for or32.
7137 * config.bfd: Add target.
7138 * configure.in: Add support for or32.
7139 * configure: Regenerate.
7140 * Makefile.am: Add support for or32.
7141 * Makefile.in: Regenerate.
7142 * po/SRC-POTFILES.in: Add or32 files.
7143 * po/bfd.pot: Regenerate.
7145 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7146 Don Lindsay <lindsayd@cisco.com>
7148 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7149 false' with a return of a bfd_reloc_ error code.
7151 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7153 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7154 unexport unreferenced symbols when --export-dynamic. Call
7155 _bfd_elf_strtab_delref when unexporting.
7157 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7159 * bfd-in.h: Include <stdbool.h> if it is available.
7160 * bfd-in2.h: Regenerated.
7162 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7164 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7167 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7169 * archures.c: Tidy up formatting of embedded comments.
7170 * bfd.c: Tidy up formatting of embedded comments.
7171 * bfd-in.h: Fix formatting of comments.
7172 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7173 * section.c: Tidy up formatting of embedded comments.
7174 * syms.c: Tidy up formatting of embedded comments.
7175 * targets.c: Tidy up formatting of embedded comments.
7177 * bfd-in2.h: Regenerate.
7179 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7181 * vms-tir.c (cmd_name): New function.
7182 (tir_cmd_name): New function.
7183 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7184 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7187 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7189 (pe_print_pdata): Rearrange message to aid in translation.
7191 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7194 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7196 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7198 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7199 message to aid in translation.
7201 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7202 to aid in translation.
7204 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7206 2002-01-30 Philipp Thomas <pthomas@suse.de>
7208 * coff-arm.c, elf32-elf.h: Unify messages.
7210 2002-01-30 Nick Clifton <nickc@redhat.com>
7212 * po/sv.po: Updated translation.
7214 2002-01-30 Philipp Thomas <pthomas@suse.de>
7216 * dwarf2.c (read_abbrev): Use full section name in error message.
7217 (decode_line_info): Likewise.
7219 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7222 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7224 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7225 descriptor symbols for undefined function code syms. Clear
7226 ELF_LINK_NON_ELF so that they can stay weak.
7228 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7229 Mitch Lichtenberg <mpl@broadcom.com>
7231 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7232 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7233 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7235 * bfd-in2.h: Regenerate.
7237 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7239 * elf32-mips.c: Add additional comments about HI16 relocation
7241 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7242 pc-relative relocations. (Reverts change made on 2001-10-31.)
7243 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7244 for pc-relative relocations.
7245 (mips_elf_calculate_relocation): Add a comment about a kludge
7246 in the R_MIPS_GNU_REL_HI16 handling.
7247 (_bfd_mips_elf_relocate_section): Implement that kludge;
7248 adjust pc-relative HI16 relocation for difference in HI16 and
7249 LO16 addresses, since it can't easily be done in
7250 mips_elf_calculate_relocation.
7252 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7254 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7255 relocations with PC32 relocations for undefined or weak symbols.
7256 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7257 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7259 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7261 * elfcore.h (elf_core_file_p): Improve comment for last change.
7263 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7265 * configure: Regenerated.
7267 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7269 * elfcore.h (elf_core_file_p): Set the machine architecture
7270 before processing the program headers.
7272 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7274 * configure.in <64-bit configuration>: If using gcc, check and
7275 emit error for egcs-1.1.2.
7276 * configure: Regenerate.
7278 2002-01-26 Egor Duda <deo@logos-m.ru>
7280 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7281 as possible to avoid stack corruption.
7283 2002-01-26 Richard Henderson <rth@redhat.com>
7285 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7286 for non-allocated sections.
7288 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7290 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7291 prstat.pr_reg even if it is a struct.
7293 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7295 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7297 2002-01-25 Philipp Thomas <pthomas@suse.de>
7299 * coffgen.c (coff_print_symbol): Don't mark info message
7302 2002-01-25 Nick Clifton <nickc@redhat.com>
7304 * po/fr.po: Updated translation.
7305 * po/es.po: Updated translation.
7307 2002-01-25 Philipp Thomas <pthomas@suse.de>
7309 * coff-alpha.c (alpha_relocate_section): Unify warning message
7310 for GP relative relocations without GP defined.
7311 * coff-mips.c (mips_relocate_section): Likewise.
7313 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7315 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7316 unsigned overflow when new_offset < old_offset.
7318 2002-01-24 Philipp Thomas <pthomas@suse.de>
7320 * bfd.c (_bfd_abort): Fix typo.
7322 2002-01-23 Richard Henderson <rth@redhat.com>
7324 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7325 plt entries for undefweak symbols.
7327 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7329 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7330 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7331 (bfd_elf32_h8300_vec): Ditto.
7333 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7335 * elf64-ppc.c: Remove stale part of ABI comment.
7336 (NO_OPD_RELOCS): Define.
7337 (ppc64_elf_check_relocs): Use it.
7338 (ppc64_elf_relocate_section): Here too.
7339 (build_one_stub): Don't point function syms at the stub. Instead,
7341 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7342 really go to the stub. Make all dynamic relocs in opd against
7344 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7347 2002-01-22 Richard Henderson <rth@redhat.com>
7349 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7351 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7353 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7354 TOC_BASE_OFF adjustment.
7356 * Makefile.am: Run "make dep-am".
7357 * Makefile.in: Regenerate.
7358 * po/SRC-POTFILES.in: Regenerate.
7360 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7362 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7365 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7367 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7368 Check for and emit error if sgot is NULL at this point.
7370 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7372 * config.bfd (ia64*-*-netbsd*): New target.
7374 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7376 * som.c (som_write_space_strings): Comment typo fix.
7378 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7380 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7381 is_func_descriptor fields.
7382 (link_hash_newfunc): Init them.
7383 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7384 dot are candidates for plt entries. When processing .opd relocs,
7385 set function descriptor strings to point inside function code
7386 string, and set new ppc_link_hash_entry fields.
7387 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7388 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7389 function descriptors. It's now done in..
7390 (func_desc_adjust): New.
7391 (ppc64_elf_func_desc_adjust): New.
7392 (define elf_backend_always_size_sections): Define.
7393 (ppc64_elf_hide_symbol): New.
7394 (define elf_backend_hide_symbol): Define.
7395 (allocate_dynrelocs): Remove code looking up function descriptors
7396 as that has been done earlier.
7397 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7399 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7400 up function descriptor.
7401 (build_one_stub): Look up the function code sym. Check for
7402 invalid plt offsets.
7403 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7404 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7406 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7408 (_bfd_elf_link_hash_hide_symbol): Likewise.
7409 * elflink.h (elf_link_add_object_symbols): Adjust call to
7410 elf_backend_hide_symbol.
7411 (elf_fix_symbol_flags): Likewise.
7412 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7414 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7415 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7416 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7417 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7418 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7420 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7421 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7422 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7424 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7426 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7427 dynamic function descriptor symbol, not the associated function
7430 2002-01-17 Eric Christopher <echristo@redhat.com>
7432 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7434 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7436 * po/bfd.pot: Regenerate.
7437 * po/fr.po: Regenerate.
7439 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7441 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7442 Remove "Elf_Internal_Shdr *" param.
7443 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7444 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7445 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7446 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7447 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7448 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7449 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7450 function to override special sections. Remove hdr arg from
7451 backend call, and don't loop.
7453 2002-01-16 Eric Christopher <echristo@redhat.com>
7455 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7456 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7457 relocations requiring gp0 and gp.
7459 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7461 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7463 (elf32_arm_print_private_bfd_data): Likewise.
7465 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7467 * po/tr.po: Import new version.
7469 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7471 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7472 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7473 (ORI_R0_R0_0): Correct.
7475 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7477 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7478 when plt_not_loaded.
7479 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7480 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7481 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7482 (ppc64_elf_glink_code): Delete.
7483 (PPC64_ELF_GLINK_SIZE): Delete.
7484 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7485 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7486 ORI_R0_R0_0): Define.
7487 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7488 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7489 (ppc64_elf_link_hash_table_create): Init them.
7490 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7491 Don't copy to shared lib.
7492 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7493 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7494 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7495 room for .stub and .glink code.
7496 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7498 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7499 bfd_elf64_bfd_final_link.
7500 (bfd_elf64_bfd_final_link): Don't define.
7501 (ppc64_elf_size_stubs): New.
7502 (build_plt_stub): New.
7503 (build_one_stub): New.
7504 (ppc64_elf_build_stubs): New.
7505 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7506 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7507 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7508 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7509 case output sections not separate. Adjust DT_RELASZ to not
7510 include plt relocs. Set reserved got entry. Set got and plt
7512 (elf_backend_got_header_size): Set to 8.
7513 * elf64-ppc.h: New file.
7515 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7517 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7518 sections, use bfd_section_list_remove.
7519 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7520 * elflink.h (elf_link_add_object_symbols): When removing all
7521 sections, use bfd_section_list_clear.
7523 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7525 * po/sv.po: New file: Swedish translation.
7526 * configure.in (ALL_LINGUAS): Add sv.
7527 * configure: Regenerate.
7529 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7531 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7532 * elf.c (merge_sections_remove_hook): New function.
7533 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7534 _bfd_merge_sections.
7535 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7536 * libbfd.h: Rebuilt.
7537 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7538 Call remove_hook if a SEC_EXCLUDE section is encountered.
7540 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7542 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7543 (xstormy16_reloc_map): Initialise new field with correct howto
7545 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7548 2002-01-10 Michael Snyder <msnyder@redhat.com>
7550 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7551 (elfcore_write_pstatus): Use long instead of pid_t;
7552 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7554 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7556 * elf.c: Update copyright years.
7557 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7558 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7560 2002-01-08 Michael Snyder <msnyder@redhat.com>
7562 Add capability to write corefile note sections, for gdb.
7563 * elf.c (elfcore_write_note): New function.
7564 (elfcore_write_prpsinfo): New function.
7565 (elfcore_write_prstatus): New function.
7566 (elfcore_write_pstatus): New function.
7567 (elfcore_write_prfpreg): New function.
7568 (elfcore_write_prxfpreg): New function.
7569 * elf-bfd.h: Add prototypes for above functions.
7571 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7573 * elf.c (elf_fake_sections): Propagate errors from
7574 elf_backend_fake_section.
7576 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7578 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7579 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7580 (elf32-sh-nbsd.lo): New rule.
7581 * Makefile.in: Regenerate.
7582 * config.bfd (sh*le-*-netbsdelf*): New target.
7583 (sh*-*-netbsdelf*): New target.
7584 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7585 (bfd_elf32_shnbsd_vec): New vector.
7586 (bfd_elf32_shlnbsd_vec): New vector.
7587 * configure: Regenerate.
7588 * elf32-sh-nbsd.c: New file.
7589 * targets.c: Update copyright years.
7590 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7591 bfd_elf32_shnbsd_vec.
7593 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7595 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7597 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7599 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7600 of a symbol in a section that will be deleted.
7602 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7604 * po/es.po: New file: Spanish translation.
7605 * configure.in (ALL_LINGUAS): Add es.
7606 * configure: Regenerate.
7608 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7610 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7611 argument so we can handle HP-UX specially.
7612 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7613 (elfNN_hpux_backend_section_from_bfd_section): New for support
7614 of SHN_IA_64_ANSI_COMMON.
7615 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7616 (is_unwind_section_name): Add special HP-UX support.
7617 (elfNN_ia64_section_from_shdr): Add support for more sections.
7618 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7619 add support for more sections.
7620 (elfNN_ia64_additional_program_headers): Modify
7621 is_unwind_section_name call.
7622 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7623 only one unwind section in segment.
7625 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7627 * syms.c (_bfd_generic_make_empty_symbol): New function.
7628 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7629 _bfd_generic_make_empty_symbol.
7630 * libbfd.h: Regenerate.
7631 * bfd-in2.h: Regenerate.
7632 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7633 (hppabsd_core_get_symtab_upper_bound): Don't define.
7634 (hppabsd_core_get_symtab): Likewise.
7635 (hppabsd_core_print_symbol): Likewise.
7636 (hppabsd_core_get_symbol_info): Likewise.
7637 (hppabsd_core_bfd_is_local_label_name): Likewise.
7638 (hppabsd_core_get_lineno): Likewise.
7639 (hppabsd_core_find_nearest_line): Likewise.
7640 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7641 (hppabsd_core_read_minisymbols): Likewise.
7642 (hppabsd_core_minisymbol_to_symbol): Likewise.
7643 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7645 * hpux-core.c: Similarly.
7646 * irix-core.c: Similarly.
7647 * osf-core.c: Similarly.
7648 * sco5-core.c: Similarly.
7649 * binary.c (binary_make_empty_symbol): Remove function, define as
7650 _bfd_generic_make_empty_symbol.
7651 * ihex.c (ihex_make_empty_symbol): Likewise.
7652 * mmo.c (mmo_make_empty_symbol): Likewise.
7653 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7654 * srec.c (srec_make_empty_symbol): Likewise.
7655 * versados.c (versados_make_empty_symbol): Likewise.
7656 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7657 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7658 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7659 rather than _bfd_vms_make_empty_symbol.
7660 * vms-misc.c (new_symbol): Likewise.
7662 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7664 * section.c (bfd_section_init): Remove unnecessary initialisations.
7665 (bfd_section_list_clear): New function.
7666 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7667 (_bfd_strip_section_from_output): Use them.
7668 * coffcode.h (coff_set_alignment_hook): Likewise.
7669 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7670 * elf64-mips.c (mips_elf64_final_link): Likewise.
7671 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7672 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7673 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7674 * bfd-in2.h: Regenerate.
7676 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7677 rather than doing our own section handling. Clean up after errors
7678 with bfd_release and bfd_section_list_clear. Handle unexpected
7680 * aoutf1.h (sunos4_core_file_p): Likewise.
7681 * aix386-core.c (aix386_core_file_p): Likewise.
7682 * cisco-core.c (cisco_core_file_validate): Likewise.
7683 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7684 * trad-core.c (trad_unix_core_file_p): Likewise.
7686 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7687 with bfd_release and bfd_section_list_clear.
7688 * hpux-core.c (hpux_core_core_file_p): Likewise.
7689 * irix-core.c (irix_core_core_file_p): Likewise.
7690 * lynx-core.c (lynx_core_file_p): Likewise.
7691 * osf-core.c (osf_core_core_file_p): Likewise.
7692 * rs6000-core.c (rs6000coff_core_p): Likewise.
7693 * sco5-core.c (sco5_core_file_p): Likewise.
7695 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7696 sign extension adjustments without conditionals.
7698 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7700 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7701 CIE at .eh_frame start is removed due to no FDEs referencing it.
7703 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7705 * config.bfd (x86_64-*-netbsd*): New target.
7706 * configure.in (x86_64-*-netbsd*): Set COREFILE
7708 * configure: Regenerated.
7710 2002-01-03 Tom Rix <trix@redhat.com>
7712 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7713 for recent bfd_make_section_anyway change.
7715 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7717 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7718 R_ARM_THM_PC11 reloc.
7720 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7722 * configure.in (LINGUAS): Add ja.
7723 * configure: Regenerate.
7724 * po/ja.po: Import from translation project's web site.
7726 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7728 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7729 messages to ease translation into other languages.
7731 For older changes see ChangeLog-0001
7737 version-control: never
projects / external / binutils.git / blob