1 2003-04-09 H.J. Lu <hjl@gnu.org>
3 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
4 FALSE for undefined symbols.
5 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
7 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
9 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
10 and IRIX-specific shift-to-64-bit 4-byte lengths before following
13 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
15 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
16 pointer size from ABI, not arch_bits_per_address.
18 2003-04-07 Kevin Buettner <kevinb@redhat.com>
20 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
21 constants for n32 ABI.
23 2003-04-06 Andrew Cagney <cagney@redhat.com>
25 * simple.c (bfd_simple_get_relocated_section_contents): Disable
26 free that leads to GDB vs BFD memory corruption.
28 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
30 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
31 symbols that mark the end of the section.
32 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
33 converting to a relative branch so that the offset is computed after
34 the relaxation; also relocate a jsr into a bsr if possible but don't
35 relax them if they are to a far symbol as we need to call the
37 (elf_m68hc11_howto_table): Set pcrel_offset to true.
39 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
41 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
42 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
43 * bfd-in2.h: Regenerate
44 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
47 2003-04-03 Nick Clifton <nickc@redhat.com>
49 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
50 differently for object files and executables.
51 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
52 for object files or for executables who have not already
53 initialised the field.
54 * libpei.h (bfd_pe_executable_p): New macro. Return true if
55 the PE format bfd is an executable.
57 2003-04-03 Alan Modra <amodra@bigpond.net.au>
59 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
60 here as it's too early to reliably determine locality.
61 (ppc_elf_gc_sweep_hook): Likewise.
62 (SYMBOL_REFERENCES_LOCAL): Expand comment.
64 2003-04-02 Bob Wilson <bob.wilson@acm.org>
66 * xtensa-modules.c: Remove comment indicating that this is a
69 2003-04-02 Alan Modra <amodra@bigpond.net.au>
71 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
73 2003-04-01 Bob Wilson <bob.wilson@acm.org>
75 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
76 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
77 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
79 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
81 (cpu-xtensa.lo): New target.
82 (elf32-xtensa.lo): Likewise.
83 (xtensa-isa.lo): Likewise.
84 (xtensa-modules.lo): Likewise.
85 * Makefile.in: Regenerate.
86 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
87 (bfd_archures_list): Add bfd_xtensa_arch.
88 * config.bfd: Handle xtensa-*-*.
89 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
90 * configure: Regenerate.
91 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
92 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
93 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
94 (bfd_elf32_xtensa_le_vec): Likewise.
95 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
96 * cpu-xtensa.c: New file.
97 * elf32-xtensa.c: Likewise.
98 * xtensa-isa.c: Likewise.
99 * xtensa-modules.c: Likewise.
100 * libbfd.h: Regenerate.
101 * bfd-in2.h: Likewise.
103 2003-04-01 Nick Clifton <nickc@redhat.com>
105 * archures.c (bfd_mach_arm_unknown): Define.
106 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
107 bfd_arm_get_mach_from_notes): Prototype.
108 * bfd-in2.h: Regenerate.
109 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
110 bfd_arm_merge_machines.
111 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
112 * coffcode.h (coff_set_arch_mach_hook): Call
113 bfd_arm_get_mach_from_notes.
114 * coffgen.c (coff_real_object_p): Revert previous delta.
115 * cpu_arm.c (arm_check_note): New function. Examine a note in a
117 (bfd_arm_merge_machines): New function: Handle the merging of ARM
118 binaries compiled for different architectures..
119 (bfd_arm_update_notes): New function: Update an ARM note section.
120 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
121 number from an ARM note section.
122 * elf32-arm.h (elf32_arm_object_p): Use
123 bfd_arm_get_mach_from_notes.
124 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
125 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
127 2003-04-01 Ben Elliston <bje@wasabisystems.com>
129 * dwarf2.c (read_attribute_value): Correct typo in comment.
131 2003-04-01 Nick Clifton <nickc@redhat.com>
133 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
135 (decode_line_info): Only free filename if it is not NULL.
136 (add_line_info): Make a copy of the filename when storing it into
139 2003-03-31 Andreas Schwab <schwab@suse.de>
140 Daniel Jacobowitz <drow@mvista.com>
142 * simple.c (bfd_simple_get_relocated_section_contents): Add
143 parameter symbol_table. Optionally use it instead of the symbol
144 table from the bfd. Save and restore output offsets and output
145 sections around bfd_get_relocated_section_contents. Fix a memory
147 (simple_save_output_info, simple_restore_output_info): New
149 * bfd-in2.h: Regenerate.
150 * dwarf2.c (read_abbrevs): Use
151 bfd_simple_get_relocated_section_contents instead of
152 bfd_get_section_contents.
153 (decode_line_info): Likewise.
154 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
156 (find_rela_addend): Remove.
157 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
159 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
162 2003-03-31 David Heine <dlheine@suif.stanford.edu>
164 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
166 * dwarf2.c (concat_filename): Always allocate space for the
168 (decode_line_info): Free the allocated filename returned by
170 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
171 * elf.c (copy_private_bfd_data): Likewise.
172 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
173 * elflink.h (elf_link_sort_relocs): Fix memory leak.
174 * format.c (bfd_check_format_matches): Likewise.
175 * linker.c (bfd_generic_final_link): Likewise.
176 * opncls.c (find_separate_debug_info): Likewise.
177 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
179 2003-03-28 H.J. Lu <hjl@gnu.org>
181 * elflink.h (elf_link_add_object_symbols): Correctly combine
184 2003-03-27 Jakub Jelinek <jakub@redhat.com>
186 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
187 to -1 before recomputing got offsets.
189 2003-03-26 Andreas Schwab <schwab@suse.de>
191 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
192 (elf_m68k_relocate_section): Use it to correctly handle symbols
194 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
195 entries for symbols that are forced to be local.
197 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
199 * elfxx-mips.c (_bfd_mips_relax_section): New function.
200 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
201 * elfn32-mips.c, elf64-mips.c: Use it.
203 2003-03-25 Stan Cox <scox@redhat.com>
204 Nick Clifton <nickc@redhat.com>
206 Contribute support for Intel's iWMMXt chip - an ARM variant:
208 * archures.c: Add bfd_mach_arm_iWMMXt.
209 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
210 * bfd-in2.h: Regenerate.
211 * libbfd.h: Regenerate.
212 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
213 object files to be linked with XScale ones.
214 (coff_arm_final_link_postscript): Update note section.
215 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
216 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
217 after identifying a coff binary.
218 * cpu-arm.c (processors): Add iWMMXt.
219 (arch_inf): Likewise.
220 * elf32-arm.h (arm_object_p): Handle note section.
221 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
222 be linked with XScale ones.
223 (elf32_arm_section_flags): New function: Set flags on note section.
224 (elf32_arm_final_write_processing): Handle note section.
226 2003-03-21 DJ Delorie <dj@redhat.com>
228 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
229 _bfd_elf_rela_local_sym.
231 2003-03-20 H.J. Lu <hjl@gnu.org>
233 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
236 2003-03-20 Nick Clifton <nickc@redhat.com>
238 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
239 $idata5 in case bfd_coff_final_link is not called.
241 2003-03-19 Jakub Jelinek <jakub@redhat.com>
243 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
245 (canon_reloc_count): Define.
246 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
247 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
249 (sparc64_elf_canonicalize_reloc): New routine.
250 (bfd_elf64_canonicalize_reloc): Define.
252 2003-03-18 Jakub Jelinek <jakub@redhat.com>
254 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
255 againt mergeable sections. Take r_addend into account when caching
258 2003-03-18 Richard Henderson <rth@redhat.com>
260 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
261 local symbols that have no dyninfo.
263 2003-03-14 Gene Smith <gene.smith@siemens.com>
265 * ieee.c (ieee_write_expression): Handle the case where symbol is
267 General formatting improvements.
269 2003-03-13 Nick Clifton <nickc@redhat.com>
271 * configure.in (LINGUAS): Add zh_CN.
272 * configure: Regenerate.
273 * po/zh_CN.po: New file.
275 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
277 * aout-cris.c (BYTES_IN_WORD): Don't define.
278 aout-encap.c: Likewise.
279 aout-ns32k.c: Likewise.
280 aout-tic30.c: Likewise.
281 hp300bsd.c: Likewise.
282 i386aout.c: Likewise.
283 i386dynix.c: Likewise.
284 i386linux.c: Likewise.
285 i386lynx.c: Likewise.
286 i386mach3.c: Likewise.
287 m68k4knetbsd.c: Likewise.
288 m68klinux.c: Likewise.
289 m68klynx.c: Likewise.
290 m68knetbsd.c: Likewise.
291 m88kmach3.c: Likewise.
294 sparclinux.c: Likewise.
295 sparclynx.c: Likewise.
296 sparcnetbsd.c: Likewise.
297 vaxbsd.c: Likewise. Fix comment formatting.
299 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
301 * Reverted 2003-03-02's patch.
303 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
305 * elf64-mips.c (mips_elf64_canonicalize_reloc,
306 mips_elf64_get_dynamic_reloc_upper_bound,
307 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
308 (bfd_elf64_get_canonicalize_reloc,
309 bfd_elf64_get_dynamic_reloc_upper_bound,
310 bfd_elf64_canonicalize_dynamic_reloc): Define.
311 (mips_elf64_slurp_reloc_table): Support dynamic.
312 (mips_elf64_slurp_one_reloc_table): Adjust.
314 2003-03-12 Nick Clifton <nickc@redhat.com>
316 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
317 'index' to 'offset' in test for zero value.
319 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
321 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
322 dynamic relocations pointing to local or section symbols, use the
323 NULL symbol instead. Document the choice to not emit an
324 additional R_MIPS_64 relocation.
326 2003-03-11 Alan Modra <amodra@bigpond.net.au>
328 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
329 zero index dynamic tls relocs generated for the GOT. Tidy code.
330 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
331 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
333 2003-03-07 Alan Modra <amodra@bigpond.net.au>
335 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
338 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
339 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
340 ELF_LINK_NON_GOT_REF from weakdef.
341 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
342 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
343 ELF_LINK_NON_GOT_REF from weakdef.
344 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
345 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
346 ELF_LINK_NON_GOT_REF from weakdef.
348 2003-03-06 Jakub Jelinek <jakub@redhat.com>
349 Andrew Haley <aph@redhat.com>
351 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
352 output is relocateable.
354 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
356 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
359 2003-03-06 Alan Modra <amodra@bigpond.net.au>
361 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
363 (ELIMINATE_COPY_RELOCS): Define to zero.
364 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
365 TLSLD relocs. Report reloc types on a number of errors. Optimize
366 LOCAL24PC check for non-local syms. Don't capitalize error messages.
367 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
368 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
369 calculating TLSLD relocs. Report reloc types on a number of errors.
370 Don't capitalize error messages.
372 2003-03-03 H.J. Lu <hjl@gnu.org>
374 * elfxx-ia64.c (USE_BRL): Removed.
377 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
379 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
380 relocation (no special function), and make it non-partial_inplace.
381 (sh_elf_relax_section): When creating a bsr, use a consistent value
382 no matter if the symbol is extern or not; set addend to -4.
383 Don't swap load / non-load instructions for SH4.
384 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
385 rather than if the symbol is external to determine if adjusting the
386 offset makes sense. Adjust the addend too if appropriate.
387 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
390 2003-03-03 Nick Clifton <nickc@redhat.com>
392 * po/da.po: Installed latest translation.
394 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
396 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
397 R_MIPS_PC16 to rightshift 2.
398 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
399 (bfd_elf32_bfd_reloc_type_lookup): Support
400 BFD_RELOC_MIPSEMB_16_PCREL_S2.
401 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
402 R_MIPS_PC16 to rightshift 2.
403 (mips_elf64_howto_table_rela): Likewise.
404 (mips_reloc_map): Map to rightshifted BFD reloc.
405 * elfn32-mips.c: The same as in elf64-mips.c.
406 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
407 (mips_elf_calculate_relocation): Handle rightshifted addends for
409 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
410 MIPS Embedded PIC. Remove superfluous empty COMMENT.
411 * libbfd.h: Regenerate.
412 * bfd-in2.h: Regenerate.
414 2003-02-28 Richard Henderson <rth@redhat.com>
416 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
417 for ltoff22x relaxation.
419 2003-03-01 Alan Modra <amodra@bigpond.net.au>
421 * bfd-in.h (_bfd): Don't define.
422 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
424 * bfd-in2.h: Regenerate.
426 2003-02-27 Richard Henderson <rth@redhat.com>
428 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
429 (elfNN_ia64_check_relocs): Set it.
430 (allocate_global_data_got): Check it.
431 (allocate_local_got): Likewise.
432 (allocate_dynrel_entries): Likewise.
433 (elfNN_ia64_relax_ldxmov): New.
434 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
435 (elfNN_ia64_choose_gp): Split out from ...
436 (elfNN_ia64_final_link): ... here.
438 2003-02-27 Andrew Cagney <cagney@redhat.com>
440 * bfd.c (struct bfd): Rename "struct _bfd".
441 * bfd-in.h: Update copyright.
442 (struct bfd): Rename "struct _bfd".
443 (_bfd): Define for backward compatibility.
444 * bfd-in2.h: Regenerate.
446 2003-02-25 Alan Modra <amodra@bigpond.net.au>
448 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
449 and rel_hdr2 when initially counting input relocs rather than after
450 creating output reloc sections.
451 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
454 * Makefile.am: Run "make dep-am".
455 * Makefile.in: Regenerate.
457 2003-02-24 Kris Warkentin <kewarken@qnx.com>
459 * elf.c (elfcore_read_notes): Add check for QNX style core file.
460 (elfcore_grog_nto_note): New function.
461 (elfcore_grog_nto_gregs): New function.
462 (elfcore_grog_nto_status): New function.
464 2003-02-24 Alan Modra <amodra@bigpond.net.au>
466 * elflink.c (_bfd_elf_create_got_section): Check existing .got
467 section flags before concluding that we've already been called.
468 Don't use register keyword.
469 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
470 (_bfd_elf_create_linker_section): Formatting.
472 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
474 * coff-h8300.c: Fix typo: intial -> initial.
475 * coff-ppc.c: Likewise.
477 2003-02-20 Alan Modra <amodra@bigpond.net.au>
479 * elf32-ppc.c: Formatting.
480 (allocate_dynrelocs): LD and GD relocs against the same sym need
481 separate GOT entries.
482 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
485 2003-02-19 Alan Modra <amodra@bigpond.net.au>
487 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
488 removal. Localize vars. Remove unnecessary dynobj test.
489 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
491 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
493 (elf_i386_relocate_section): Likewise.
494 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
495 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
496 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
497 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
498 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
499 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
500 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
501 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
504 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
505 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
507 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
508 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
509 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
510 and optimize. Use ELIMINATE_COPY_RELOCS.
511 (ppc64_elf_relocate_section): Likewise.
513 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
514 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
515 (ELIMINATE_COPY_RELOCS): Define.
516 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
517 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
518 (MUST_BE_DYN_RELOC): Define.
519 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
520 and optimize. Trim dyn_relocs.
521 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
522 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
523 track of pc_rel dyn relocs.
524 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
525 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
526 allocate_dynrelocs. Don't recalculate "sec".
528 2003-02-18 Alan Modra <amodra@bigpond.net.au>
530 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
531 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
532 on invalid LD relocs.
533 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
534 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
535 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
537 * elf32-ppc.h: New file.
538 * elf32-ppc.c: Include elf32-ppc.h.
539 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
540 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
541 Add "tls_mask" field.
542 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
543 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
544 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
545 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
546 Make use of htab shortcuts throughout file.
547 (ppc_elf_link_hash_newfunc): Init tls_mask field.
548 (ppc_elf_link_hash_table_create): Init new fields.
549 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
550 (ppc_elf_howto_raw): Add tls relocs.
551 (ppc_elf_reloc_type_lookup): Handle them.
552 (ppc_elf_unhandled_reloc): New function.
553 (ppc_elf_create_got): Stash got section pointer in hash table,
554 return status. Make .rela.got too.
555 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
556 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
557 NON_GOT_REF set. Don't allocate space in .plt here..
558 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
559 not allocating plt entries unnecessarily. Allocate got entries here.
560 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
561 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
562 "info" during allocate_dynrelocs hash traversal. Use htab section
563 shortcuts rather than searching for named sections. Get rid of
564 "plt" and "strip" booleans.
565 (update_local_sym_info, bad_shared_reloc): New functions.
566 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
567 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
568 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
569 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
570 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
571 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
572 relocs that might use a plt entry. Set NON_GOT_REF too.
573 Enumerate all do-nothing relocs.
574 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
575 tls relocs and all plt relocs.
576 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
577 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
578 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
580 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
581 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
582 entries and got relocs here. Warn on non-zero got reloc addend.
583 Split out branch taken/not taken reloc code into a separate switch
584 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
585 Split out HA reloc adjustments to separate switch statement. Don't
586 warn on reloc overflow if we've already warned about undefined.
587 Don't rebuild sym name when reporting errors. Report all possible
588 errors from _bfd_final_link_relocate.
589 (bfd_elf32_bfd_final_link): Don't define.
591 2003-02-18 Alan Modra <amodra@bigpond.net.au>
593 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
594 rebuild sym name when reporting errors.
596 2003-02-17 Nick Clifton <nickc@redhat.com>
598 * elflink.h (elf_link_output_extsym): Only check
599 allow_shlib_undefined for shared libraries.
600 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
601 of allow_shlib_undefined.
602 * elf32-cris.c (cris_elf_relocate_section): Likewise.
603 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
604 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
605 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
606 * elf32-s390.c (elf_s390_relocate_section): Likewise.
607 * elf32-sh.c (sh_elf_relocate_section): Likewise.
608 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
609 * elf32-vax.c (elf_vax_relocate_section): Likewise.
610 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
611 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
612 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
613 * elf64-s390.c (elf_s390_relocate_section): Likewise.
614 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
615 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
616 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
617 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
619 2003-02-17 Nick Clifton <nickc@redhat.com>
621 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
622 address field to use in the comparison.
623 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
625 2003-02-14 Bob Wilson <bob.wilson@acm.org>
627 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
628 backends when checking if the generic ELF target should be used.
630 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
631 outside of functions, treat values as absolute addresses.
633 * bfd.c: Change embedded documentation to use consistent indentation
634 and to split up long lines. Change informal style of description
635 for functions lacking real documentation.
636 * coffcode.h: Break up long lines in embedded documentation.
637 * format.c: Likewise.
638 * targets.c: Likewise.
639 * libcoff.h: Regenerate.
640 * bfd-in2.h: Regenerate.
642 2003-02-14 Alan Modra <amodra@bigpond.net.au>
644 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
645 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
646 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
647 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
648 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
649 (group_sections): Don't share a stub section if stubs are for a large
650 section. Adjust comment.
651 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
652 !stubs_always_before_branch.
653 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
654 treat undefined and undefweak specially when processing dyn relocs.
656 2003-02-13 Jakub Jelinek <jakub@redhat.com>
658 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
660 2003-02-13 Nick Clifton <nickc@redhat.com>
662 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
663 in computation of offset to insert into BL instruction.
665 2003-02-11 Uwe Stieber <uwe@wwws.de>
667 * config.bfd: Add support for kaOS as cross build target system.
669 2003-02-11 Alan Modra <amodra@bigpond.net.au>
671 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
673 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
675 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
677 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
678 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
679 (sh_elf_link_hash_newfunc): Remove the initialization of
681 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
682 for which tls_tpoff32 flag is set.
683 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
684 of the symbol includes the entry matched with the input_section
685 and having tls_tpoff32 flag on. When linking statically, set
686 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
687 is defined in this executable.
688 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
690 2003-02-10 Jakub Jelinek <jakub@redhat.com>
692 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
693 even if there is just non-empty .rela.plt.
695 2003-02-10 Nick Clifton <nickc@redhat.com>
697 * archures.c (bfd_mach_arm_ep9312): Define.
698 * bfd-in2.h: Regenerate.
699 * cpu-arm.c (processors[]): Add ep9312.
700 (bfd_arm_arch): Add ep9312.
701 * elf32-arm.h (elf32_arm_merge_private_data): Update error
702 messages and add test for Maverick floating point support.
703 (elf32_arm_print_private_bfd_data): Handle
704 EF_ARM_MAVERICK_FLOAT flag.
705 (elf32_arm_object_p): New function.
706 (elf_backend_object_p): Define.
708 2003-02-10 Alan Modra <amodra@bigpond.net.au>
710 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
711 variables, structure fields or function params to tls_mask or
712 similar to better reflect usage.
713 (struct got_entry): Comment.
714 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
715 (get_tls_mask): Rename from get_tls_type.
717 2003-02-09 Alan Modra <amodra@bigpond.net.au>
719 * elf64-ppc.c (TLS_GD_LD): Don't define..
720 (TLS_GD): ..define this instead and update all uses.
721 (TLS_TPRELGD): Define.
722 (ppc64_elf_link_hash_table_create): Tweak initialization of
723 init_refcount and init_offset.
724 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
725 Mark second slot of GD or LD toc entries.
726 (get_tls_type): Return an int. Distinguish toc GD and LD entries
727 from other tls types.
728 (ppc64_elf_tls_setup): New function, split out from..
729 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
730 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
731 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
732 return value to properly decide whether toc GD and LD entries can
733 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
734 to determine GD or LD rather than looking at TLS_LD flag. Don't
735 attempt to adjust got entry tls_type here..
736 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
737 look for possible merges.
738 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
740 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
741 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
742 Make use of return value from get_tls_type to properly detect GD and
743 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
744 handle tls_get_addr removal when looking at REL24 relocs, do it when
745 looking at the previous reloc. Check reloc after DTPMOD64 to determine
747 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
749 2003-02-08 Alan Modra <amodra@bigpond.net.au>
751 * elf32-hppa.c (group_sections): Don't share a stub section if
752 stubs are for a large section.
754 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
755 stubs if !stubs_always_before_branch.
757 2003-02-07 Nick Clifton <nickc@redhat.com>
759 * elf.c (swap_out_syms): Generate an error message if an
760 equivalent output section cannot be found for a symbol.
762 2003-02-07 Jakub Jelinek <jakub@redhat.com>
764 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
765 local_got_entries is NULL.
767 2003-02-06 Andreas Schwab <schwab@suse.de>
769 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
770 (read_value): Add parameter is_signed, use signed extraction if
772 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
773 encoding to read_value.
775 2003-02-06 Alan Modra <amodra@bigpond.net.au>
777 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
778 plt info when called to transfer weak sym info.
780 2003-02-05 Alan Modra <amodra@bigpond.net.au>
782 * reloc.c: Add PPC and PPC64 TLS relocs.
783 * libbfd.h: Regenerate.
784 * bfd-in2.h: Regenerate.
785 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
786 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
787 against a 32 bit field.
788 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
789 (_ppc64_elf_section_data): Add t_symndx and comments.
790 (ppc64_elf_section_data): Use elf_section_data macro.
791 (ppc64_elf_new_section_hook): American spelling.
792 (struct got_entry, struct plt_entry): New.
793 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
794 (struct ppc_stub_hash_entry): Add "addend" field.
795 (struct ppc_link_hash_entry): Add "tls_type".
796 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
797 TLS_EXPLICIT): Define.
798 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
799 (link_hash_newfunc): Init new fields.
800 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
802 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
803 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
805 (update_local_sym_info, update_plt_info): New functions.
806 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
807 handling to use got.glist rather than got.refcount. Likewise for PLT.
808 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
809 (func_desc_adjust): Adjust for new PLT list.
810 (ppc64_elf_adjust_dynamic_symbol): Likewise.
811 (get_sym_h, get_tls_type): New functions.
812 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
813 (ppc64_elf_tls_optimize): New function.
814 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
816 (ppc64_elf_size_dynamic_sections): Likewise.
817 (ppc_type_of_stub): Adjust for new PLT list.
818 (ppc_build_one_stub): Likewise.
819 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
821 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
822 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
823 init GOT entries that have a reloc. Generate GOT relocs here..
824 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
825 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
827 2003-02-04 Andreas Schwab <schwab@suse.de>
829 * elf32-m68k.c (elf_m68k_hash_entry): Define.
830 (elf_m68k_link_hash_traverse): Remove.
831 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
832 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
834 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
836 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
837 instead of elf_m68k_link_hash_traverse.
838 (elf_m68k_discard_copies): Change first parameter to pointer to
839 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
840 elf_m68k_link_hash_entry is needed.
842 2003-02-04 Alan Modra <amodra@bigpond.net.au>
844 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
845 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
846 "got" union, and declare as gotplt_union. Use gotplt_uinion for
848 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
849 Add "init_offset" field.
850 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
851 (elf_local_got_ents): Declare.
852 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
854 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
855 (_bfd_elf_link_hash_table_init): Set "init_offset".
856 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
858 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
860 * elf.c (bfd_elf_local_sym_name): Split out from..
861 (group_signature): ..here.
862 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
864 2003-02-04 Alan Modra <amodra@bigpond.net.au>
866 * elf-bfd.h (enum elf_link_info_type): Remove.
867 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
868 to struct sec. Remove linkonce_p field.
869 (elf_linkonce_p): Delete.
870 (elf_discarded_section): Update for sec_info_type change.
871 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
872 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
873 (ELF_INFO_TYPE_NONE): Define.
874 (ELF_INFO_TYPE_STABS): Define.
875 (ELF_INFO_TYPE_MERGE): Define.
876 (ELF_INFO_TYPE_EH_FRAME): Define.
877 (ELF_INFO_TYPE_JUST_SYMS): Define.
878 (STD_SECTION): Update struct sec initializer.
879 * ecoff.c (bfd_debug_section): Likewise.
880 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
881 * elflink.h: Likewise.
882 * elf-eh-frame.c: Likewise.
883 * elf64-alpha.c: Likewise.
884 * elfxx-ia64.c: Likewise.
885 * elfxx-mips.c: Likewise.
886 * bfd-in2.h: Regenerate.
888 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
889 referring to used_by_bfd.
890 * elf64-sparc.c (sec_do_relax): Likewise.
891 * elf64-mmix.c (mmix_elf_section_data): Likewise.
892 * elfxx-mips.c (mips_elf_section_data): Likewise.
893 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
894 (ieee_get_section_contents): Likewise.
895 (ieee_new_section_hook): Formatting.
896 (ieee_canonicalize_reloc): Remove commented out code.
897 * mmo.c (mmo_section_data): Define. Use throughout file.
898 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
900 2003-01-31 Graydon Hoare <graydon@redhat.com>
902 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
903 * Makefile.in: Regenerate.
904 * opncls.c (calc_crc32, get_debug_link_info,
905 seperate_debug_file_exists, find_seperate_debug_file): New
907 (bfd_follow_gnu_debuglink): New function. Follow the pointer
908 contained inside a .gnu_debuglink section.
909 * bfd-in2.h: Regenerate.
911 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
913 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
914 entry->abfd when it's NULL.
916 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
918 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
919 _bfd_elf_section_offset returning -2 the same way as -1.
921 * elfxx-mips.c (mips_elf_multi_got): New function.
922 (struct mips_got_entry): Make symndx and gotidx signed. Moved
923 addend into union along with address and link hash entry.
924 (struct mips_got_info): Added bfd2got and next.
925 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
926 (mips_elf_got_section, mips_elf_create_got_section): Use
927 SEC_EXCLUDE bit to tell whether we really need the got
928 section. Take boolean arguments to disregard an excluded
929 section, or to create it as excluded. Adjust all callers.
930 Use mips_elf_got_section all over.
931 (mips_elf_local_got_index, mips_elf_got_page,
932 mips_elf_got16_entry): Take input bfd as argument, and pass it
933 on to mips_elf_create_local_got_entry.
934 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
935 Take input bfd as argument, and manage entries in the
937 (mips_elf_got_offset_from_index): Take input bfd as argument,
938 and use it to adjust the GP offset of the bfd.
939 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
940 unreferenced GOT entries of global symbols to the end.
941 (mips_elf_record_global_got_symbol): Take input bfd as
942 argument. Add entries to the master GOT hash table.
943 (struct mips_elf_bfd2got_hash): New.
944 (struct mips_elf_got_per_bfd_arg): New.
945 (struct mips_elf_set_global_got_offset_arg): New.
946 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
947 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
948 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
949 mips_elf_merge_gots, mips_elf_set_global_got_offset,
950 mips_elf_resolve_final_got_entry,
951 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
952 mips_elf_got_for_ibfd): New functions.
953 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
954 (MIPS_ELF_GOT_MAX_SIZE): New macro.
955 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
956 (mips_elf_got_entry_hash): Take new fields into account. Use
957 mips_elf_hash_bfd_vma.
958 (mips_elf_got_entry_eq): Take new fields into account.
959 (mips_elf_create_got_section): Initialize new fields.
960 (mips_elf_calculate_relocation): Pass input_bfd to functions
961 that now take it. Adjust gp for the input_bfd.
962 (mips_elf_allocate_dynamic_relocation,
963 mips_elf_create_dynamic_relocation,
964 _bfd_mips_elf_create_dynamic_sections): Use...
965 (mips_elf_rel_dyn_section): New function. Borrow code from...
966 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
967 now take it. Create the got section if needed, even if
968 excluded, before recording a global got symbol. Move some
970 (mips_elf_record_local_got_symbol): New fn.
971 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
972 Compute multi-got global entries offsets. Move GOT code to...
973 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
974 if the GOT is too big.
975 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
976 undefweak symbol to zero. Generate dynamic relocations for
977 non-primary GOT entries for global symbols.
978 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
979 case. Generate dynamic relocations for local got entries.
980 Sort dynamic relocations on N64 too, using...
981 (sort_dynamic_relocs_64): New fns.
982 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
983 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
985 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
987 * bfd.c (struct _bfd): Added id field.
988 * opncls.c (_bfd_id_counter): New static variable.
989 (_bfd_new_bfd): Use it.
990 * bfd-in2.h: Rebuilt.
992 2003-01-25 Alan Modra <amodra@bigpond.net.au>
994 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
996 2003-01-25 Jakub Jelinek <jakub@redhat.com>
998 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
999 (elf32_sparc_rev32_howto): New variable.
1000 (sparc_reloc_map): Add TLS relocs.
1001 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1003 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1005 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1006 struct elf32_sparc_link_hash_table):
1008 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1009 elf32_sparc_hash_table): Define.
1010 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1011 create_got_section, elf32_sparc_create_dynamic_sections,
1012 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1014 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1016 (elf32_sparc_gc_sweep_hook): Likewise.
1017 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1018 (elf32_sparc_size_dynamic_sections): Likewise.
1019 (elf32_sparc_relocate_section): Likewise.
1020 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1022 (elf32_sparc_object_p): Allocate backend private object data.
1023 (bfd_elf32_bfd_link_hash_table_create,
1024 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1025 elf_backend_can_refcount): Define.
1026 (elf_backend_create_dynamic_sections): Define to
1027 elf32_sparc_create_dynamic_sections.
1028 * reloc.c: Add SPARC TLS relocs.
1029 * bfd-in2.h, libbfd.h: Rebuilt.
1030 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1031 (sparc_reloc_map): Likewise.
1033 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1035 * bfd-in2.h: Regenerate.
1036 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1037 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1038 (elf_howto_table): Add TLS relocs.
1039 (elf_s390_reloc_type_lookup): Likewise.
1040 (elf_s390_link_hash_entry): Add tls_type.
1041 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1043 (elf_s390_link_hash_table): Add tls_ldm_got.
1044 (link_hash_newfunc): Initialize tls_type.
1045 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1046 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1047 (elf_s390_check_relocs): Support TLS relocs.
1048 (elf_s390_gc_sweep_hook): Likewise.
1049 (allocate_dynrelocs): Likewise.
1050 (elf_s390_size_dynamic_sections): Likewise.
1051 (elf_s390_relocate_section): Likewise.
1052 (elf_s390_finish_dynamic_symbol): Likewise.
1053 (bfd_elf32_mkobject): Define for TLS.
1054 * elf64-s390.c: Same changes as for elf32-s390.c.
1055 * libbfd.h: Regenerate.
1056 * reloc.c: Add s390 TLS relocations.
1058 2003-01-24 Charles Lepple clepple.ghz.cc
1060 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1062 2003-01-23 Nick Clifton <nickc@redhat.com>
1066 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1068 * archures.c (bfd_mach_sh2e): Added.
1069 * bfd-in2.h: Rebuilt.
1070 * cpu-sh.c (arch_info_struct): Added SH2e.
1071 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1073 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1075 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1076 dynindx to an int. Rearrange for better packing.
1077 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1078 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1079 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1080 (struct _sh64_elf_section_data): New struct.
1081 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1082 * elf32-sh64-com.c: Include elf32-sh64.h.
1083 * elf32-sh64.c: Likewise.
1084 (sh64_elf_new_section_hook): New function.
1085 (bfd_elf32_new_section_hook): Define.
1086 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1087 (sh64_bfd_elf_copy_private_section_data): Likewise.
1088 (sh64_elf_final_write_processing): Likewise.
1089 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1090 (elf32_sparc_new_section_hook): New function.
1091 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1092 (sec_do_relax): Define.
1093 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1094 (elf32_sparc_relocate_section): Likewise.
1095 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1096 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1097 (mmix_elf_section_data): Define. Use throughout file.
1098 (mmix_elf_new_section_hook): New function.
1099 (bfd_elf64_new_section_hook): Define.
1100 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1101 (ppc64_elf_section_data): Define. Use throughout.
1102 (ppc64_elf_new_section_hook): New function.
1103 (bfd_elf64_new_section_hook): Define.
1104 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1105 (sparc64_elf_new_section_hook): New function.
1106 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1107 (sec_do_relax): Define.
1108 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1109 (sparc64_elf_relocate_section): Likewise.
1110 (bfd_elf64_new_section_hook): Define.
1111 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1112 * elfxx-mips.c (struct _mips_elf_section_data): New.
1113 (mips_elf_section_data): Define. Use throughout.
1114 (_bfd_mips_elf_new_section_hook): New function.
1115 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1116 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1117 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1118 * Makefile.am: Run "make dep-am".
1119 * Makefile.in: Regenerate.
1121 2003-01-21 Richard Henderson <rth@redhat.com>
1123 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1124 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1125 (elf64_alpha_adjust_dynamic_symbol): Set them.
1126 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1127 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1128 symbol index when relaxing LDM to TPREL.
1129 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1130 relocs, even if the target isn't locally defined.
1131 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1132 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1133 relocs vs symndx 0 to the tp base.
1135 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1137 * config.bfd: Handle i[3456]86-*-aros*.
1139 2003-01-21 Andreas Schwab <schwab@suse.de>
1141 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1142 (struct ppc_elf_link_hash_entry): Define.
1143 (ppc_elf_hash_entry): New function.
1144 (struct ppc_elf_link_hash_table): Define.
1145 (ppc_elf_hash_table): New function.
1146 (ppc_elf_link_hash_newfunc): New function.
1147 (ppc_elf_link_hash_table_create): New function.
1148 (ppc_elf_copy_indirect_symbol): New function.
1149 (allocate_dynrelocs): New function.
1150 (readonly_dynrelocs): New function.
1151 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1152 relocs and determine DT_TEXTREL.
1153 (ppc_elf_check_relocs): Don't do that here, just count the
1155 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1157 (bfd_elf32_bfd_link_hash_table_create): Define.
1158 (elf_backend_copy_indirect_symbol): Define.
1160 2003-01-21 Richard Henderson <rth@redhat.com>
1162 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1163 TPREL also get a reloc if shared. Remove SREL support.
1164 (elf64_alpha_emit_dynrel): New.
1165 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1166 and GOTTPREL relocs to local symbols against the tp base.
1167 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1169 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1170 use count before clobbering r_type.
1171 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1172 ordering would mean dataflow inspection is necessary.
1174 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1176 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1178 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1180 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1181 elfxx-target.h and #undef it before #define'ing it.
1182 * elf32-i386.c: Likewise.
1183 * elf32-sh64.c: Likewise.
1184 * elf64-alpha.c: Likewise.
1185 * elf64-sh64.c: Likewise.
1187 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1189 * bfd-in2.h: Regenerate.
1190 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1191 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1192 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1193 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1194 R_390_PLTOFF32 and R_390_PLTOFF64.
1195 (elf_s390_reloc_type_lookup): Likewise.
1196 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1197 of GOTPLT references to a function.
1198 (link_hash_newfunc): Initialize gotplt_refcount.
1199 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1200 and creation of the got section out of the main switch. Add support
1201 for the gotoff, gotplt and pltoff relocations.
1202 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1204 (elf_s390_adjust_gotplt): New function.
1205 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1207 (allocate_dynrelocs): Add comment.
1208 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1209 for gotoff, gotplt and pltoff relocations.
1210 * elf64-s390.c: Same changes as for elf32-s390.c.
1211 * libbfd.h: Regenerate.
1212 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1213 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1214 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1215 and BFD_RELOC_390_PLTOFF64.
1217 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1219 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1220 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1222 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1224 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1225 self_dtpmod_done and self_dtpmod_offset.
1226 (allocate_global_data_got): Only use one got entry for all
1227 dtpmod relocs against local symbols.
1228 (allocate_dynrel_entries): Only need .rela.got entry for
1229 dtpmod against global symbol.
1230 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1231 Reserve space in .rela.got for the local dtpmod entry.
1232 (set_got_entry): Initialize the common local dtpmod .got entry.
1233 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1234 and R_IA_64_DTPREL64MSB.
1236 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1238 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1239 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1240 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1241 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1242 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1243 relative relocs, not with absolute ones.
1244 * Makefile.am: Run "make dep-am".
1245 * Makefile.in: Regenerate.
1246 * po/SRC-POTFILES.in: Regenerate.
1248 2003-01-15 Andreas Schwab <schwab@suse.de>
1250 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1251 relocation against a non-allocated readonly section.
1253 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1255 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1256 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1258 2002-01-08 Klee Dienes <kdienes@apple.com>
1260 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1261 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1262 * Makefile.in: Regenerate.
1264 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1266 * elfn32-mips.c (prev_reloc_section): New.
1267 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1268 (SET_RELOC_ADDEND): Parenthesize macro argument.
1270 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1272 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1273 adjust addil instructions if the symbol has no section.
1275 2003-01-07 DJ Delorie <dj@redhat.com>
1277 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1280 2003-01-07 Andreas Schwab <schwab@suse.de>
1282 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1283 PC relative relocations.
1284 (elf_m68k_discard_copies): Set it here instead.
1286 2002-01-02 Ben Elliston <bje@redhat.com>
1287 Jeff Johnston <jjohnstn@redhat.com>
1289 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1290 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1291 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1292 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1293 (cpu-iq2000.lo): New target.
1294 * Makefile.in: Regenerate.
1295 * config.bfd: Handle iq2000-*-elf.
1296 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1297 (bfd_archures_list): Add bfd_iq2000_arch.
1298 * configure.in: Handle bfd_elf32_iq2000_vec.
1299 * configure: Regenerate.
1300 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1301 and BFD_RELOC_IQ2000_UHI16.
1302 * targets.c (bfd_elf32_iq2000_vec): Declare.
1303 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1304 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1305 * cpu-iq2000.c: New file.
1306 * elf32-iq2000.c: Likewise.
1307 * libbfd.h: Regenerate.
1308 * bfd-in2.h: Likewise.
1310 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1312 * elfxx-mips.c: Include libiberty.h.
1313 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1314 (mips_set_isa_flags): New function, split out from...
1315 (_bfd_mips_elf_final_write_processing): ...here. Only call
1316 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1317 (mips_mach_extensions): New array.
1318 (mips_32bit_flags_p): New function.
1319 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1320 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1321 other is 64-bit. When adopting IBFD's architecture, adopt the
1322 bfd_mach as well as the flags.
1324 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1326 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1327 fix internal errors, fix bad code generation, fix incorrect stabs
1328 information, and improve ability to eliminate redundant page
1329 instructions. Added code to ip2k_final_link_relocate to self-verify
1330 the linker relaxation. Fix formatting problems.
1332 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1334 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1335 * archures.c (bfd_mach_mipsisa32r2): New define.
1336 * bfd-in2.h: Regenerate.
1337 * cpu-mips.c (I_mipsisa32r2): New enum value.
1338 (arch_info_struct): Add entry for I_mipsisa32r2.
1339 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1340 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1341 (_bfd_mips_elf_final_write_processing): Add
1342 bfd_mach_mipsisa32r2 case.
1343 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1344 binaries marked as using MIPS32 Release 2.
1346 2002-12-30 Dmitry Diky <diwil@mail.ru>
1348 * Makefile.am: Add msp430 target.
1349 * configure.in: Likewise.
1350 * Makefile.in: Regenerate.
1351 * configure: Regenerate.
1352 * archures.c: Add msp430 architecture vector.
1353 * config.bfd: Likewise.
1354 * reloc.c: Add msp430 relocs.
1355 * targets.c: Add msp320 target.
1356 * cpu-msp430.c: New file: msp430 cpu detection.
1357 * elf32-msp430.c: New file: msp430 reloc processing.
1358 * bfd-in2.h: Regenerate.
1359 * libbfd.h: Regenerate.
1361 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1363 * elf.c (elf_sort_sections): Don't reorder .tbss.
1364 (assign_file_positions_for_segments): Only adjust off/voff
1365 for increased alignment in PT_LOAD or PT_NOTE segment,
1366 but adjust p_filesz for .tbss too. in PT_LOAD consider
1367 .tbss to have zero memory size.
1368 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1369 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1370 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1371 into PT_TLS segment. Never put SHF_TLS sections in
1372 segments other than PT_TLS or PT_LOAD.
1374 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1377 2002-12-23 DJ Delorie <dj@redhat.com>
1379 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1381 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1383 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1385 2002-12-23 Nick Clifton <nickc@redhat.com>
1387 * archures.c (bfd_arch_get_compatible): Add third parameter
1388 'accept_unknowns'. Only accept unknown format BFDs if
1389 accept_unknowns is true, or if the format is "binary".
1390 * bfd-in2.h: Regenerate.
1392 2002-12-21 Nick Clifton <nickc@redhat.com>
1394 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1395 that subtracted 8 from pc relative relocations.
1397 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1399 * coff-h8300.c: Fix comment typos.
1400 * coffcode.h: Likewise.
1401 * cpu-cris.c: Likewise.
1402 * elf32-vax.c: Likewise.
1403 * genlink.h: Likewise.
1404 * linker.c: Likewise.
1406 * tekhex.c: Likewise.
1407 * vms-misc.c: Likewise.
1409 2002-12-20 DJ Delorie <dj@redhat.com>
1411 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1412 * libbfd.h: Regenerate.
1413 * bfd-in2.h: Regenerate.
1414 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1415 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1417 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1419 * doc/bfdint.texi: Fix typos.
1421 2002-12-20 Paul Eggert <eggert@twinsun.com>
1423 Port to POSIX 1003.1-2001.
1424 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1425 * configure.in (build-warnings): Likewise.
1426 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1427 * aclocal.m4: Regenerate.
1428 * config.in: Regenerate.
1429 * configure: Regenerate.
1431 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1433 * coff-h8300.c: Include libiberty.h.
1434 (h8300_reloc16_extra_cases): Check the hash table creator before
1435 referencing h8300 specific fields. Stash the hash table pointer
1436 in a local var. Comment typo fixes.
1437 (h8300_bfd_link_add_symbols): Likewise.
1439 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1441 * bfd-in2.h: Regenerate.
1443 2002-12-18 Alan Modra <amodra@bigpond.net.au>
1445 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
1446 code a little. Comment on dynamic relocs against section symbols.
1448 2002-12-17 Roger Sayle <roger@eyesopen.com>
1450 * configure.host (ia64-*-hpux*): Support 64 bit targets using
1451 the HP compiler's "long long".
1453 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
1455 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
1456 and R_XSTORMY16_HI16) howto entries.
1457 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1458 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
1459 determine the start of the second reloc table.
1461 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
1463 * ecofflink.c: Fix the reading of the debugging information
1464 of Tru64/Alpha binaries that are produced by recent Compaq
1466 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
1468 (lookup_line): Because of the strange information sometimes
1469 generated by Compaq's recent compilers, change how the FDR
1470 table is searched so that PDRs (procedure descriptors) are
1471 correctly found. Note that this change is really more of a hack;
1472 however, I have included extensive documentation as to why
1473 this is the best solution short of an extensive rewrite or
1475 (fdrtab_lookup): Add comments to explain the algorithm.
1477 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1479 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
1480 initializers to match struct declaration.
1482 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1484 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
1485 * elf.c (get_program_header_size): Likewise.
1486 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
1487 (m32r_elf_generic_reloc): Likewise.
1488 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
1489 * elflink.h (elf_bfd_discard_info): Likewise.
1491 2002-12-12 Alan Modra <amodra@bigpond.net.au>
1493 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
1494 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
1495 DT_RELSZ adjustment, not output section. Avoid writing tags when
1496 unchanged. Don't assume linker script is sane, adjust DT_REL too.
1497 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
1498 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
1499 DT_RELASZ adjustment, not output section. Avoid writing tags when
1500 unchanged. Adjust DT_RELA.
1501 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
1502 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
1504 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1506 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
1509 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
1511 * elfxx-mips.c (struct mips_got_entry): New.
1512 (struct mips_got_info): Added got_entries field.
1513 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
1514 (mips_elf_local_got_index, mips_elf_got_page,
1515 mips_elf_got16_entry): Re-implement in terms of new...
1516 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
1518 (mips_elf_highest): Warning clean-up.
1519 (mips_elf_create_got_section): Initialize got_entries.
1520 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
1522 (_bfd_mips_elf_size_dynamic_sections): Do not account for
1523 GOT_PAGE entries, since we now reuse GOT16 entries.
1525 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
1527 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
1528 read-only section that lies after .text and before .data to be
1529 written into the output file and included in a_text.
1530 (translate_to_native_sym_flags): If an otherwise unrepresentable
1531 section was merged with .text, convert its symbols to N_TEXT
1533 * libaout.h (aout_section_merge_with_text_p): New macro.
1535 2002-12-08 Alan Modra <amodra@bigpond.net.au>
1537 * bfd-in.h: Comment typo fix. Formatting.
1538 * bfd-in2.h: Regenerate.
1539 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
1540 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
1541 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
1543 2002-12-05 Richard Henderson <rth@redhat.com>
1545 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
1546 Only send PCREL21B though the plt. Fix installed reloc type.
1547 (elfNN_ia64_relocate_section): Give error for dynamic reloc
1548 against PCREL22 or PCREL64I; clean up error messages for
1551 2002-12-04 Kevin Buettner <kevinb@redhat.com>
1553 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
1555 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1557 2002-12-04 David Mosberger <davidm@hpl.hp.com>
1559 * cpu-ia64-opc.c: Add operand constant "ar.csd".
1561 2002-12-04 H.J. Lu <hjl@gnu.org>
1563 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
1564 BFD address when constructing local name.
1566 2002-12-04 Andreas Schwab <schwab@suse.de>
1568 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
1570 (elf_m68k_link_hash_table_create): Initialize it.
1571 (elf_m68k_check_relocs): Handle symbols that are forced to be
1572 local due to visibility changes.
1573 (elf_m68k_adjust_dynamic_symbol): Likewise.
1574 (elf_m68k_size_dynamic_sections): Likewise.
1575 (elf_m68k_discard_copies): Likewise.
1576 (elf_m68k_relocate_section): Likewise.
1578 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1580 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
1582 2002-12-04 Alan Modra <amodra@bigpond.net.au>
1584 * srec.c (srec_write_symbols): Restore '$' prefix to address
1585 accidentally removed in 2002-04-04 change.
1586 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
1588 2002-12-03 Nick Clifton <nickc@redhat.com>
1590 * elf32-ppc.c (apuinfo_list_init): New function.
1591 (apuinfo_list_add): New function: Add a value to the list.
1592 (apuinfo_list_length): New function: Return the number of
1594 (apuinfo_list_element): New function: Return a value on the
1596 (apuinfo_list_finish): New function: Free the resources used
1598 (ppc_elf_begin_write_processing): New function. Scan the
1599 input bfds for apuinfo sections.
1600 (ppc_elf_write_section): New function: Delay the creation of
1601 the contents of an apuinfo section in an output bfd.
1602 (ppc_elf_final_write_processing): New function. Create the
1603 contents of an apuinfo section in an output bfd.
1604 (elf_backend_begin_write_processing): Define.
1605 (elf_backend_final_write_processing): Define.
1606 (elf_backend_write_section): Define.
1608 2002-12-03 Richard Henderson <rth@redhat.com>
1610 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
1612 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1614 Fix PR savannah/1417:
1615 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
1616 branch if it goes to the start of the deleted region.
1618 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1620 * bfd-in2.h (bfd_mach_m6812): Rebuild.
1621 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
1622 bfd_mach_m6812s): Declare.
1624 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
1625 (_bfd_m68hc12_elf_set_private_flags): Call it.
1626 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
1627 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
1628 report microcontroller incompatibilities (HC12 vs HCS12).
1629 (elf_backend_object_p): Update.
1631 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1633 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
1634 (enum bfd_boolean, boolean): Delete.
1635 (bfd_boolean): Typedef to an int.
1636 (FALSE, TRUE): Define.
1637 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
1638 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
1639 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
1640 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
1641 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
1642 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
1643 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
1644 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
1645 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
1646 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
1647 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
1648 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
1649 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
1650 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
1651 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
1652 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
1653 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
1654 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
1655 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
1656 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
1657 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
1658 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
1659 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
1660 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
1661 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
1662 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1663 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1664 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1665 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
1666 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1667 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1668 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1669 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
1670 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
1671 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1672 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
1673 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
1674 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
1675 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
1676 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
1677 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
1678 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
1679 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
1680 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
1681 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
1682 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
1683 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
1684 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
1685 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
1686 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
1687 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
1688 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
1689 of bfd_boolean vars with TRUE/FALSE. Formatting.
1690 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
1692 2002-11-28 Alan Modra <amodra@bigpond.net.au>
1694 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
1695 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
1696 with Elf_Internal_Rela.
1697 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
1698 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
1699 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
1700 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1701 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
1702 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
1703 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
1704 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
1705 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1706 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
1707 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
1708 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
1710 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
1711 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
1712 Remove INLINE keyword.
1713 (elf_swap_reloc_in): Likewise. Also clear r_addend.
1714 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
1716 (elf_write_relocs): Consolidate REL and RELA code.
1717 (elf_slurp_reloc_table_from_section): Simplify REL code.
1718 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
1719 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
1720 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
1722 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
1723 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
1724 (elf_link_output_relocs): Likewise.
1725 (elf_reloc_link_order): Likewise.
1726 (elf_finish_pointer_linker_section): Likewise.
1727 (struct elf_link_sort_rela): Remove union.
1728 (elf_link_sort_cmp1): Update to suit.
1729 (elf_link_sort_cmp2): Here too.
1730 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
1731 over-allocation for int_rels_per_ext_rel != 1 case.
1732 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
1733 * elf32-i386.c: Likewise.
1734 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
1735 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
1736 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
1737 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
1738 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
1739 elf64-sparc.c, elf64-x86-64.c: Likewise.
1740 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
1741 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
1742 bfd_elf32_swap_reloc_in.
1744 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
1745 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
1746 (mips_elf64_swap_reloc_in): Zero r_addend.
1747 (mips_elf64_be_swap_reloc_in): Likewise.
1748 (mips_elf64_slurp_one_reloc_table): Simplify.
1750 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
1751 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1752 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1754 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1756 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
1757 unresolved debugging relocs in dynamic applications.
1758 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1760 2002-11-26 Alan Modra <amodra@bigpond.net.au>
1762 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
1763 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
1764 on a relocatable link. Comment typos.
1765 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
1766 in the order they are declared. Clear elf_hash_value too.
1767 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
1768 eh_info and tls_segment.
1769 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
1770 sorted when discarding relocs by turning them into R_*_NONE.
1772 * libbfd.c (warn_deprecated): Comment spelling.
1773 * po/SRC-POTFILES.in: Regenerate.
1775 2002-11-21 Richard Henderson <rth@redhat.com>
1777 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
1778 arch's st_other bits when merging visibilities.
1779 (elf_link_output_extsym): Tidy clearing of visibility field.
1781 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1783 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
1784 (SWAP_OUT_RELOC_OFFSET): Define.
1786 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
1788 * elf.c (_bfd_elf_link_hash_table_init): Make sure
1789 can_refcount is properly extended to the type of
1792 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
1794 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
1795 (_bfd_mips_elf_relocate_section): Use it.
1797 * elfxx-mips.c (MNAME): New macro.
1798 (_bfd_mips_elf_check_relocs): Use it.
1799 (_bfd_mips_elf_discard_info): Likewise.
1800 (_bfd_mips_elf_final_link): Likewise.
1802 2002-11-19 Alan Modra <amodra@bigpond.net.au>
1804 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
1805 rel_hdr.sh_size too.
1807 2002-11-18 Klee Dienes <kdienes@apple.com>
1809 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
1810 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
1811 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
1812 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
1813 Add dependencies for bfdwin.c, bfdio.c.
1814 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
1815 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
1816 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
1817 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
1818 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
1819 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
1820 bfd_get_size (moved from libbfd.c and bfd.c).
1821 * bfdwin.c New file. Contains _bfd_window_internal,
1822 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
1823 libbfd.c and bfd.c).
1824 * po/SRC-POTFILES.in: Regenerate.
1825 * po/bfd.pot: Regenerate.
1826 * libbfd.h: Regenerate.
1827 * bfd-in2.h: Regenerate.
1828 * aclocal.m4: Regenerate.
1829 * Makefile.in: Regenerate.
1830 * configure: Regenerate.
1832 2002-11-18 Klee Dienes <kdienes@apple.com>
1834 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
1836 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1838 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
1839 jsr after a short jump.
1840 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1842 2002-11-15 Klee Dienes <kdienes@apple.com>
1844 * pef.c (bfd_pef_convert_architecture): Move declaration of
1845 ARCH_POWERPC and ARCH_M68K to the start of the function.
1847 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
1849 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
1851 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
1853 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
1854 For bpo_gregs_section->contents, allocate _raw_size, not
1857 2002-11-13 Klee Dienes <kdienes@apple.com>
1859 * config.bfd: Add entries for powerpc-*-darwin and cousins.
1861 2002-11-13 H.J. Lu <hjl@gnu.org>
1863 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
1865 2002-11-13 Klee Dienes <kdienes@apple.com>
1866 Alan Modra <amodra@bigpond.net.au>
1868 * bfd.c (struct bfd_preserve): New.
1869 (bfd_preserve_save): New function.
1870 (bfd_preserve_restore): Ditto.
1871 (bfd_preserve_finish): Ditto.
1872 * bfd-in2.h: Regenerate.
1873 * mach-o.c: Formatting.
1874 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
1875 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
1876 (bfd_mach_o_core_p): Ditto.
1877 (bfd_mach_o_scan): Pass in mdata.
1878 * mach-o.h (bfd_mach_o_scan): Update prototype.
1879 * pef.c: Formatting.
1880 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
1881 (bfd_pef_xlib_object_p): Ditto.
1882 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
1883 * pef.h (bfd_pef_scan): Update prototype.
1884 * xsym.c: Formatting, K&R fixes.
1885 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
1886 (bfd_sym_scan): New function split out from bfd_sym_object_p.
1887 * xsym.h (bfd_sym_scan): Declare.
1888 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
1889 * elfcore.h (elf_core_file_p): Likewise.
1890 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
1892 2002-11-12 Nick Clifton <nickc@redhat.com>
1894 * po/da.po: Updated Danish translation.
1896 2002-11-12 Alan Modra <amodra@bigpond.net.au>
1898 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
1899 relocatable link too.
1900 (elf_link_input_bfd): When emitting relocs, adjust offsets for
1901 eh_frame and stab sections. Zap deleted relocs.
1902 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
1903 (elf_bfd_discard_info): Run for relocatable link too.
1904 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
1906 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
1907 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
1909 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
1910 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
1911 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
1912 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
1913 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
1914 (struct elf_link_hash_table): Add eh_info.
1915 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
1916 (_bfd_elf_discard_section_eh_frame): Update prototype.
1917 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
1918 (_bfd_elf_write_section_eh_frame): Likewise.
1919 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
1920 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
1921 param. Get "hdr_info" from link hash table.
1922 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
1923 header section from link hash table. Save header section to elf_tdata.
1924 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
1925 header section from link hash table. Don't alloc hdr_info. Clear
1926 hdr_sec instead of setting "strip".
1927 (_bfd_elf_eh_frame_section_offset): Formatting.
1928 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
1929 Get header section from link hash table.
1930 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
1931 Get header section from link hash table.
1932 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
1933 (get_program_header_size): Likewise.
1934 (_bfd_elf_section_offset): Formatting.
1935 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
1936 section pointer in link hash table.
1937 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
1938 and _bfd_elf_write_section_eh_frame calls. Update comment about
1940 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
1941 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
1943 * po/SRC-POTFILES.in: Regenerate.
1945 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
1946 relocs for discarded FDEs. Remove dead code.
1947 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
1948 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
1949 Tidy conditions under which stabs are edited. Formatting.
1950 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1951 from discarded relocs.
1952 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
1953 section adjustments after testing magic values.
1955 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
1957 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
1958 references to large plt symbols.
1960 2002-11-12 Klee Dienes <kdienes@apple.com>
1962 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
1963 looking for an unused section name.
1965 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
1967 * coff-h8300.c: Fix formatting.
1968 * elf32-h8300.c: Likewise.
1969 * reloc16.c: Likewise.
1971 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
1973 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
1974 section when dynamic section unused; _bfd_strip_section_from_output
1977 2002-11-08 Alan Modra <amodra@bigpond.net.au>
1979 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
1982 * dwarf2.c: Revert last change.
1984 2002-11-07 Michal Ludvig <mludvig@suse.cz>
1986 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1987 _bfd_dwarf2_find_nearest_line): Use
1988 bfd_simple_get_relocated_section_contents() instead of
1989 bfd_get_section_contents().
1990 * reloc.c (bfd_perform_relocation): Add sanity check.
1991 * simple.c (simple_get_relocated_section_contents): If the section
1992 does not have any relocs associated with it, just return the
1993 unadjusted contents.
1995 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
1997 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
1998 case R_CRIS_32_GOT>: Correct test for filling in constant .got
1999 contents, enabling for a non-DSO, for symbols defined in the
2000 program with --export-dynamic.
2002 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2004 * elf64-ppc.c: Comment typo fixes.
2005 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2007 2002-11-07 Nick Clifton <nickc@redhat.com>
2009 * po/da.po: Updated Danish translation.
2011 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2013 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2014 exactly three internal relocs per external reloc. Set reloc_count
2015 to the external reloc count.
2017 2002-11-06 Klee Dienes <kdienes@apple.com>
2019 * coff-stgo32.c (stub_bytes): Mark as const.
2020 Fix comment formatting.
2022 2002-11-06 Klee Dienes <kdienes@apple.com>
2024 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2026 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2027 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2028 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2029 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2030 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2032 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2033 * Makefile.in: Regenerate.
2034 * doc/Makefile.in: Regenerate.
2035 * bfd-in2.h: Regenerate.
2036 * xsym.c: New file. Contains support for the Apple/Metrowerks
2037 xSYM debugging format.
2039 * pef.c: New file. Contains support for the Apple Code Fragment
2040 Manager Preferred Executable Format
2042 * pef-traceback.h: New file. Contains support for parsing PowerPC
2043 traceback tables as used by PEF executables (and perhaps other
2045 * mach-o.c: New file. Contains support for the Mach-O object file
2047 * mach-o.h: New file.
2048 * mach-o-target.c: New file. Declares the mach-o targets
2049 themselves. Included three times by mach-o.c; each time with a
2050 different set of macros set.
2052 2002-11-06 Graeme Peterson <gp@qnx.com>
2054 * Makefile.am: Remove entries for elf32-qnx.[ch].
2055 * Makefile.in: Regenerate.
2056 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2057 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2058 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2059 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2060 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2061 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2062 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2063 * configure: Regenerate.
2064 * elf32-qnx.c: Remove.
2065 * elf32-qnx.h: Remove.
2066 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2067 is_contained_by_filepos, and copy_private_bfd_data_p.
2068 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2069 is_contained_by_filepos, and copy_private_bfd_data_p.
2070 * elf32-i386.c: Remove QNX extended bfd support.
2071 * elf32-ppc.c: Remove QNX extended bfd support.
2072 * elf32-sh.c: Remove QNX extended bfd support.
2073 * elfarm-nabi.c: Remove QNX extended bfd support.
2074 * targets.c: Remove qnx vectors.
2075 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2076 (elf_backend_is_contained_by_filepos): Remove.
2077 (elf_backend_copy_private_bfd_data_p): Remove.
2078 * po/SRC-POTFILES.in: Regenerate.
2080 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2081 Alan Modra <amodra@bigpond.net.au>
2083 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2084 dynamic relocs against section symbols for the output section vma.
2086 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2088 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2089 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2091 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2092 Alan Modra <amodra@bigpond.net.au>
2094 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2095 vectors in target_selvecs.
2096 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2098 (sh-*-netbsdelf*): Likewise.
2099 * configure.in (assocvecs): New variable. Handle assocvecs like
2101 * configure: Regenerate.
2102 * format.c (bfd_check_format_matches): Store bfd_target pointers
2103 in matching_vector instead of target names. Select first target
2104 from bfd_associated_vector that matches a list of ambiguous targets.
2105 * targets.c (_bfd_associated_vector): New array.
2106 (bfd_associated_vector): New variable.
2107 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2108 * libbfd-in.h (bfd_associated_vector): Declare.
2109 * libbfd.h: Regenerate.
2111 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2113 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2114 non-NULL before dereferencing.
2116 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2118 * vms.c (vms_object_p): Restore the start address when returning
2121 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2122 Hans-Peter Nilsson <hp@axis.com>
2124 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2125 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2126 Set up a larger symshndxbuf, and write it out. Free it on
2127 exit rather than freeing symbuf twice. Correct section index
2128 on output section symbol loop.
2129 (elf_link_output_sym): Accumulate symbol extension section
2130 indices, reallocating symshndxbuf rather than writing it out.
2131 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2132 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2133 Use bfd_zalloc to clear i_shdrp[0] too.
2135 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2137 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2138 _raw_size of cranges section if _cooked_size not yet set.
2140 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2142 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2143 for bfd_elf32_swap_symbol_out.
2145 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2147 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2148 signed and unsigned in comparison.
2150 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2152 * coffcode.h: Remove extraneous '\'.
2154 2002-10-28 H.J. Lu <hjl@gnu.org>
2156 * Makefile.am (targets.lo): Depend on Makefile instead of
2158 (archures.lo): Likewise.
2159 * Makefile.in: Regenerated.
2161 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2163 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2164 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2167 2002-10-25 Jim Wilson <wilson@redhat.com>
2169 * elf64-sh64.c (sh_elf64_relocate_section): Call
2170 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2171 of SHF_MERGE section.
2173 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2175 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2177 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2179 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2180 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2182 (NAME(aout,final_link)): Cast enum used in assignment.
2183 (aout_link_write_symbols): Cast enums in comparisons, int values to
2184 boolean, enums in assignments to int.
2185 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2186 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2188 (aout_link_reloc_link_order): Cast enum to int in assignment.
2189 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2191 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2193 * bfd-in2.h (bfd_set_section_vma): Likewise.
2194 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2195 * binary.c (bfd_alloc): Cast enum to long.
2196 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2197 * dwarf2.c (read_abbrevs): Add casts to enum types.
2198 (read_attribute_value): Likewise.
2199 (arange_add): Cast result of bfd_zalloc call.
2200 (comp_unit_contains_address): Return true and false.
2201 (comp_unit_find_nearest_line): Cast return to boolean.
2202 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2203 * gen-aout.c: define macro '_' if not defined.
2204 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2205 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2206 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2207 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2208 (bfd_generic_is_local_label_name): Cast return to boolean.
2209 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2210 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2211 struct bfd_hash_entry *.
2212 (_bfd_generic_link_hash_newfunc): likewise.
2213 (_bfd_generic_final_link): Cast enum to unsigned int.
2214 * merge.c (sec_merge_emit): Cast return to boolean.
2215 (merge_strings): Add casts to const unsigned char *.
2216 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2217 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2218 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2219 struct bfd_hash_entry *.
2220 (bfd_set_section_content): Add cast to PTR in comparison.
2221 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2222 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2223 simple_dummy_unattached_reloc,
2224 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2225 function definitions.
2226 * srec.c (S3Forced): Initialize to false.
2227 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2228 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2229 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2230 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2231 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2234 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2236 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2237 relocs into shared lib non-allocated reloc sections.
2239 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2241 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2242 sorted even when given an out-of-order line sequence.
2243 (lookup_address_in_line_info_table): When an exact VMA match is
2244 not found, return line information with the closest VMA.
2246 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2248 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2249 HPUX 11.00 patch PHSS_26559.
2251 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2253 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2254 the options section into a separate section unless IRIX 6
2255 compatibility is enabled.
2257 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2259 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2261 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2262 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2264 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2265 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2267 2002-10-21 Graeme Peterson <gp@qnx.com>
2269 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2271 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2273 * targets.c (bfd_target_list): Don't return the default target twice.
2275 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2277 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2278 perror with bfd_perror.
2280 2002-10-19 H.J. Lu <hjl@gnu.org>
2282 * elflink.h (elf_link_add_object_symbols): Correctly handle
2283 DT_RPATH and DT_RUNPATH.
2285 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2287 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2289 2002-10-17 Denis Chertykov <denisc@overta.ru>
2291 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2294 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2296 * elfxx-target.h (USE_REL): Don't define as 1.
2297 * elf32-arm.h (USE_REL): Provide a default define of 0.
2298 Use #if rather than #ifdef when testing USE_REL.
2299 * elf32-m32r.c: Likewise.
2301 * elf32-arc.c (USE_REL): Define as 1.
2302 * elf32-d10v.c (USE_REL): Likewise.
2303 * elf32-m32r.c (USE_REL): Likewise.
2304 * elf32-m68hc11.c (USE_REL): Likewise.
2305 * elf32-m68hc12.c (USE_REL): Likewise.
2306 * elf32-or32.c (USE_REL): Likewise.
2307 * elfarm-nabi.c (USE_REL): Likewise.
2309 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2311 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2312 (s390x-*-linux*): Add targ_selvecs.
2314 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2316 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2317 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2318 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2319 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2320 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2321 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2322 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2323 (SOURCE_HFILES): Add elf32-qnx.h.
2324 (BUILD_HFILES): Add bfdver.h.
2326 * Makefile.in: Regenerate.
2327 * configure.in Update bfd vector dependencies.
2328 * configure: Regenerate.
2329 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2330 * elf32-i386qnx.c: Likewise.
2331 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2332 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2333 * elf32-sh-lin.c: Likewise.
2334 * elf32-shqnx.c: Likewise.
2335 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2336 * elf32-sh64-nbsd.c: Likewise.
2337 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2338 * elf64-sh64-nbsd.c: Likewise.
2339 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2340 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2341 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2342 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2343 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2344 (elf_backend_is_contained_by_filepos): Likewise.
2345 (elf_backend_copy_private_bfd_data_p): Likewise.
2346 Globalize and move functions to..
2347 * elf32-qnx.c: ..here. New file.
2348 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2349 emit target vectors when INCLUDE_SHMEDIA.
2350 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2352 * elf64-sh64.c: Remove ELF_ARCH test.
2353 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2354 * po/BLD-POTFILES.in: Regenerate.
2355 * po/SRC-POTFILES.in: Regenerate.
2357 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2359 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2360 loaded with --just-symbols.
2362 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2363 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2364 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2365 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2367 2002-10-15 Richard Henderson <rth@redhat.com>
2369 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2370 (BFD64_BACKENDS_CFILES): Likewise.
2371 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2372 * elf64-alpha-fbsd.c: Remove file, move code ...
2373 * elf64-alpha.c: ... here.
2374 * Makefile.in, configure: Rebuild.
2376 2002-10-14 Richard Henderson <rth@redhat.com>
2378 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2381 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2383 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2384 datalabel_got_offset with union of datalabel_got
2385 offset and refcount.
2386 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2387 (allocate_dynrelocs): Delete unnecessary code for
2388 STT_DATALABEL type. Create entry in got for
2389 datalabel version of symbol if datalabel_got.refcount > 0.
2390 (sh_elf_relocate_section): Use datalabel_got union.
2391 (sh_elf_gc_sweep_hook): Pull common code to initialize
2392 h and eh out of switch statement. Declare seen_stt_datalabel.
2393 Initialize it. Decrement datalabel_got.refcount for
2394 got relocs when seen_stt_datalabel is true.
2395 Decrement local_got_refcounts entry for datalabel got relocs
2397 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2398 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2399 Initialize it. When seen_stt_datalabel is true, increment
2400 datalabel_got refcount rather than got.refcount.
2401 (sh_elf_finish_dynamic_symbol): Create relocs to
2402 initialize got entry for datalabel version of symbol.
2404 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2406 * Makefile.am: Run "make dep-am".
2407 (BFD_H_FILES): Remove version.h.
2408 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2409 * version.h: ..to here.
2410 * configure.in (bfd_version_date): Remove.
2411 (AC_OUTPUT): Make bfdver.h from version.h.
2412 * bfd.c: #include "bfdver.h".
2413 * vms-hdr.c: Likewise.
2414 * Makefile.in: Regenerate.
2415 * bfd-in2.h: Regenerate.
2416 * configure: Regenerate.
2417 * po/SRC-POTFILES.in: Regenerate.
2419 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2421 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2422 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2423 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2424 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2425 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2426 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2427 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2428 bfd_mach_ip2022, bfd_mach_ip2022ext,
2429 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2430 * bfd-in2.h: Regenerate.
2432 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2434 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2435 endian vector to targ_selvecs.
2437 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2439 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2440 save_addend argument. Don't apply the 32-bit mask to a
2441 GPREL32 value if it's to be used in another relocation. Don't
2442 use forced-check computation of local_p to decide whether to
2443 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
2444 of the addend of a non-in-place GPREL16 relocation.
2445 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
2446 mips_elf_calculate_relocation().
2448 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2450 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
2451 with symbols in other sections if we relaxed something; the sections
2452 output offsets must be re-computed before.
2454 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
2456 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
2457 handling to use Elf_Internal_Sym.
2458 (m68hc11_elf_relax_delete_bytes): Likewise.
2460 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2462 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
2463 sh_elf_object_p, dtpoff_base): New functions.
2464 (sh_elf_howto_table): Add TLS relocs.
2465 (sh_reloc_map): Likewise.
2466 (sh_elf_info_to_howto): Support TLS relocs.
2467 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
2468 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
2470 (sh_elf_obj_tdata): New.
2471 (elf_sh_link_hash_table): Add tls_ldm_got.
2472 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
2473 (allocate_dynrelocs): Support TLS relocs.
2474 (sh_elf_size_dynamic_sections): Likewise.
2475 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
2476 .rela.got section when found already. Return false after printing
2477 error about unresolvable relocation.
2478 (sh_elf_gc_sweep_hook): Support TLS relocs.
2479 (sh_elf_check_relocs): Likewise.
2480 (sh_elf_finish_dynamic_symbol): Likewise.
2481 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
2482 * reloc.c: Add SH TLS relocs.
2483 * bfd-in2.h, libbfd.h: Regenerate.
2485 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2487 * Makefile.in: Regenerated.
2489 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
2491 * Makefile.am: Run dep-am.
2492 (BFD_H_DEP): Add simple.c and linker.c.
2493 (BFD32_LIBS): Add simple.lo.
2494 (BFD32_LIBS_CFILES): Add simple.c.
2495 * Makefile.in: Regenerated.
2496 * bfd-in2.h: Regenerated.
2497 * simple.c: New file.
2499 2002-10-11 Alan Modra <amodra@bigpond.net.au>
2501 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
2502 (record_thumb_to_arm_glue): Likewise.
2503 * ecoff.c (ecoff_link_add_externals): Likewise.
2504 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
2505 (record_thumb_to_arm_glue): Likewise.
2506 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2507 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2508 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2509 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2510 * elf64-ppc.c (func_desc_adjust): Likewise.
2511 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2512 (sh64_elf64_create_dynamic_sections): Likewise.
2513 * elflink.c (_bfd_elf_create_got_section): Likewise.
2514 (_bfd_elf_create_dynamic_sections): Likewise.
2515 (_bfd_elf_create_linker_section): Likewise.
2516 * elflink.h (elf_add_default_symbol): Likewise.
2517 (elf_link_create_dynamic_sections): Likewise.
2518 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2519 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
2520 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
2521 (_bfd_mips_elf_add_symbol_hook): Likewise.
2522 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2523 * linker.c (generic_link_add_symbol_list): Likewise.
2524 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2526 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
2528 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
2529 completely removed. Correct local sym adjustment.
2531 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
2533 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
2534 Correct mistake in calculation of address of .got.
2535 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
2536 elf_sh64_pic_plt_entry_le): Likewise.
2538 2002-10-09 Richard Shann <richard.shann@superh.com>
2539 Stephen Clarke <stephen.clarke@superh.com>
2541 * Makefile.am: Add entries for elf32-sh64-lin.c and
2542 elf64-sh64-lin.c. Regenerate.
2543 * Makefile.in: Regenerate.
2544 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
2545 to use sh64 vectors rather than sh vectors.
2546 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2547 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2548 * configure: Regenerate.
2549 * elf32-sh64-lin.c: New file.
2550 * elf64-sh64-lin.c: New file.
2551 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
2552 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
2554 2002-10-08 H.J. Lu <hjl@gnu.org>
2556 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
2557 IE->LE transition for R_386_TLS_IE.
2559 2002-10-08 Alan Modra <amodra@bigpond.net.au>
2561 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
2563 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
2565 * cofflink.c (mark_relocs): Don't mark relocations in excluded
2568 2002-10-07 Alan Modra <amodra@bigpond.net.au>
2570 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
2573 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
2575 2002-10-06 Alan Modra <amodra@bigpond.net.au>
2577 * opncls.c: Formatting.
2578 (_bfd_new_bfd): Use a smaller section hash table.
2580 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
2582 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
2583 of the other two relocations packed with a REL32 to NONE.
2585 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
2587 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
2588 (sh_elf_link_hash_newfunc): Initialize it.
2589 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
2590 to got.refcount for symbols that are forced local or when
2591 we have direct got refs.
2592 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
2593 to correctly adjust got.refcount and plt.refcount.
2594 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
2595 (sh_elf_check_relocs): Increment gotplt_refcount.
2597 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2599 * elf32-i386.c (elf_i386_relocate_section): Fix
2600 movl foo@indntpoff, %eax IE->LE transition.
2602 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2604 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
2605 sequence and its transitions.
2607 2002-10-01 Jakub Jelinek <jakub@redhat.com>
2609 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
2610 to st_value + addend in non-code sections.
2611 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
2612 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
2614 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
2615 Ken Raeburn <raeburn@cygnus.com>
2616 Aldy Hernandez <aldyh@redhat.com>
2617 Eric Christopher <echristo@redhat.com>
2618 Richard Sandiford <rsandifo@redhat.com>
2620 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
2621 (bfd_mach_mips5500): New.
2622 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
2623 (arch_info_struct): Add corresponding entries here.
2624 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
2625 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
2626 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
2627 bfd_mach_mips5400 and bfd_mach_mips5500.
2628 (_bfd_mips_elf_mach_extends_p): New function.
2629 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
2630 the EF_MIPS_MACH flags.
2631 * bfd-in2.h: Regenerate.
2633 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
2635 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
2638 2002-09-28 Alan Modra <amodra@bigpond.net.au>
2640 * elf.c (map_sections_to_segments): Correct test for start of
2641 writable section in the same page as end of read-only section.
2643 2002-09-27 Matt Thomas <matt@3am-software.com>
2645 * elf32-vax.c (elf_vax_check_relocs): Remove unused
2646 local_got_refcounts usage. Remove allocation of got slot.
2647 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
2648 Remove de-allocation of got slot.
2649 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
2650 traversal for elf_vax_instantiate_got_entries. Allow empty .got
2651 sections to be GC'ed.
2652 (elf_vax_instantiate_got_entries): New function.
2653 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
2654 tests that are now handled by elf_vax_instantiate_got_entries.
2655 Assert GOT entry falls within .got section size. Remove redundant
2656 comparisions. Fix comments.
2658 2002-09-27 Jakub Jelinek <jakub@redhat.com>
2660 * reloc.c: Add x86-64 TLS relocs.
2661 * bfd-in2.h, libbfd.h: Rebuilt.
2662 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
2663 relocs. Add TLS relocs.
2664 (x86_64_reloc_map): Add TLS relocs.
2665 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
2666 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
2667 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
2668 (elf64_x86_64_hash_entry): Define.
2669 (struct elf64_x86_64_obj_tdata): New.
2670 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
2671 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
2672 (link_hash_newfunc): Initialize tls_type.
2673 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
2674 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
2675 (elf64_x86_64_mkobject): New.
2676 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
2677 (elf64_x86_64_tls_transition): New.
2678 (elf64_x86_64_check_relocs): Add r_type variable and use it.
2680 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
2681 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
2682 (elf64_x86_64_size_dynamic_sections): Likewise.
2683 (dtpoff_base, tpoff): New.
2684 (elf64_x86_64_relocate_section): Handle TLS relocs.
2685 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
2687 (bfd_elf64_mkobject): Define.
2689 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
2690 DF_STATIC_TLS if shared.
2692 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2694 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
2695 empty relocation sections.
2697 2002-09-26 Alan Modra <amodra@bigpond.net.au>
2699 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
2700 (ppc64_elf_build_stubs): Build them here instead.
2702 2002-09-24 Jakub Jelinek <jakub@redhat.com>
2704 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
2705 addend into r_addend, not *r_offset.
2706 (elf32_sparc_finish_dynamic_symbol): Likewise.
2707 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
2708 R_SPARC_RELATIVE's r_offset.
2710 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2712 * dwarf2.c (decode_line_info): Update to correctly decode
2713 the (non-standard DWARF2) out-of-order address sequences
2714 generated by the Intel C++ 6.0 compiler for ia64-Linux.
2716 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
2718 * config.bfd: For DJGPP targets, match with any cpu and any machine.
2720 2002-09-23 Alan Modra <amodra@bigpond.net.au>
2722 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
2723 for discarded FDEs. Remove redundant assignment.
2724 * elflink.h (elf_bfd_discard_info): Save edited relocs.
2726 2002-09-22 H.J. Lu <hjl@gnu.org>
2728 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
2729 the relocation count between different .reloc sections.
2731 2002-09-21 Alan Modra <amodra@bigpond.net.au>
2733 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
2734 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
2735 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
2738 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
2739 unsigned. Move "symcount" assignment out of loop.
2740 * Makefile.am: Run "make dep-am".
2741 * Makefile.in: Regenerate.
2742 * configure: Regenerate.
2743 * po/SRC-POTFILES.in: Regnerate.
2745 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2747 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
2748 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
2751 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2753 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
2754 even if generating R_PPC_RELATIVE reloc.
2755 (ppc_elf_relocate_section): Make sure relocation is performed
2756 if skip == -2. Clear memory at r_offset when creating dynamic
2759 2002-09-19 Jakub Jelinek <jakub@redhat.com>
2761 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
2762 BFD_RELOC_386_TLS_GOTIE): Add.
2763 * bfd-in2.h, libbfd.h: Rebuilt.
2764 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
2765 and R_386_TLS_GOTIE.
2766 (elf_i386_reloc_type_lookup): Handle it.
2767 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
2768 char instead of enum, change GOT_* into defines.
2769 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
2770 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2771 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
2772 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
2773 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
2774 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2775 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2776 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2777 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
2778 tls_type is GOT_TLS_IE_BOTH.
2779 (elf_i386_size_dynamic_sections): Likewise.
2780 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
2781 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
2782 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
2783 all 4 GOT_TLS_* TLS types.
2785 2002-09-19 Nick Clifton <nickc@redhat.com>
2787 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
2788 follow indirect links.
2790 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
2792 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
2793 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
2795 (ecoff_swap_sym_in) <iss>: Likewise.
2796 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
2797 ECOFF information: 'ioptMax' refers to the actual *size*
2798 of the optimization symtab, not the number of entries.
2800 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
2802 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
2803 ELF_LINK_HASH_NEEDS_PLT logic.
2805 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
2807 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2808 correct relocation count.
2810 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
2812 * bfd-in.h (bfd_get_dynamic_symcount): Define.
2813 * bfd.c (struct _bfd): Add dynsymcount.
2814 * bfd-in2.h: Regenerated.
2815 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
2817 * elfcode.h (elf_slurp_reloc_table_from_section): Check
2820 2002-09-17 Stan Cox <scox@redhat.com>
2822 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
2823 (mips_elf64_final_gp): Don't make up gp value.
2824 * elfn32-mips.c (mips_elf_final_gp): Likewise.
2825 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
2826 .MIPS.options/.options section.
2828 2002-09-17 David O'Brien <obrien@FreeBSD.org>
2830 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
2831 It is benign for FreeBSD < 4.1. Minor reformatting.
2832 * elf64-alpha-fbsd.c: Likewise.
2834 2002-09-17 Jakub Jelinek <jakub@redhat.com>
2836 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
2839 2002-09-17 Alan Modra <amodra@bigpond.net.au>
2841 * elf64-alpha.c (alpha_elf_size_info): Make static.
2843 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
2845 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
2846 * cpu-tic4x.c: Ditto.
2848 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2850 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
2853 2002-09-16 Bruno Haible <bruno@clisp.org>
2855 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
2856 by a target variant implementation.
2857 * elf64-alpha.c: Likewise.
2858 * elf32-i386-fbsd.c: New file.
2859 * elf64-alpha-fbsd.c: New file.
2860 * targets.c: Support bfd_elf32_i386_freebsd_vec and
2861 bfd_elf64_alpha_freebsd_vec.
2862 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
2863 bfd_elf64_alpha_freebsd_vec.
2864 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
2865 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
2866 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
2867 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
2868 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
2869 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
2870 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
2872 2002-09-12 Jakub Jelinek <jakub@redhat.com>
2874 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
2876 (elf_i386_relocate_section): Return false after printing error about
2877 unresolvable relocation.
2879 2002-09-12 Nick Clifton <nickc@redhat.com>
2881 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
2884 2002-09-11 Jeffrey Law <law@redhat.com>
2886 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
2888 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
2890 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
2891 line_ptr before deciding we've found a symbol.
2893 2002-09-11 Nick Clifton <nickc@redhat.com>
2895 * po/da.po: New Danish translation file.
2896 * configure.in (LINGUAS): Add 'da'.
2897 * configure: Regenerate.
2899 2002-09-10 Michael Snyder <msnyder@redhat.com>
2901 * irix-core.c (do_sections, do_sections64): New functions.
2902 (irix_core_core_file_p): Call new functions do_sections,
2903 do_sections64, depending on corefile (32-bit or 64-bit).
2905 2002-09-09 Richard Henderson <rth@redhat.com>
2907 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
2908 and PCREL21F like PCREL21B.
2910 2002-09-04 Kevin Buettner <kevinb@redhat.com>
2912 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
2915 2002-09-02 Nick Clifton <nickc@redhat.com>
2917 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
2918 names instead of cryptically overloaded bfd_reloc error
2920 (v850_elf_relocate_section): Likewise.
2921 (v850_elf_relax_section): Replace caching of external symbols
2922 with caching of internal symbols obtained from calling
2923 bfd_elf_get_elf_syms().
2924 Fixup problems with freeing cached allocated memory blocks.
2926 2002-09-02 Alan Modra <amodra@bigpond.net.au>
2928 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
2929 (bfd_pj_arch): Use bfd_default_scan.
2930 * cpu-v850.c (scan): Remove.
2931 (N): Use bfd_default_scan.
2932 * cpu-z8k.c (scan_mach): Remove.
2933 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
2934 first. Use bfd_default_scan.
2936 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
2938 (ecoff_get_magic): Likewise.
2939 * elf32-v850.c (v850_elf_object_p): Likewise.
2940 (v850_elf_final_write_processing): Likewise.
2941 * mipsbsd.c (MY(set_arch_mach)): Likewise.
2942 (MY(write_object_contents)): Likewise.
2943 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
2944 * coffcode.h (coff_write_object_contents): Likewise.
2945 (coff_set_arch_mach_hook): Add comment describing machine == 0.
2946 Remove unnecessary "machine" assignments.
2947 (coff_write_relocs): Test for the absolute section sym by testing
2950 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
2951 and bfd_mach_i386_i386_intel_syntax.
2952 * pdp11.c (NAME(aout,machine_type)): Likewise.
2954 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
2956 * bfd-in.h (align_power): Cast constants to bfd_vma type.
2957 * bfd-in2.h (align_power): Likewise.
2959 2002-08-30 Alan Modra <amodra@bigpond.net.au>
2961 * Makefile.am: Run "make dep-am".
2962 * Makefile.in: Regenerate.
2964 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
2965 * cpu-powerpc.c (powerpc_compatible): Likewise.
2966 * cpu-rs6000.c (rs6000_compatible): Likewise.
2968 2002-08-28 Catherine Moore <clm@redhat.com>
2970 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
2971 (v850-elf-reloc): Don't resolve pc relative relocs.
2972 (v850_elf_ignore_reloc): New routine.
2973 (v850_elf_final_link_relocate): Handle new relocs.
2974 (v850_elf_relax_delete_bytes ): New routine.
2975 (v850_elf_relax_section): New routine.
2976 (bfd_elf32_bfd_relax_section): Define.
2977 (HOWTO): New entries for new relocs.
2978 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
2979 (BFD_RELOC_V850_LONGJUMP): New reloc.
2980 (BFD_RELOC_V850_ALIGN): New reloc.
2981 * archures.c: Remove redundant v850ea architecture.
2982 * cpu-v850.c: Remove redundant v850ea support.
2983 * libbfd.h: Regenerate.
2984 * bfd-in2.h: Regenerated.
2986 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2988 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
2989 * configure.in: Add tic4x_coff vector files.
2990 * configure: Regenerate.
2991 * Makefile.am: Add tic4x target.
2992 * Makefile.in: Regenerate.
2994 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2996 * archures.c: Add the BFD arch type tic4x.
2997 * bfd-in.h: Add BFD_IN_MEMORY flag.
2998 * coff-tic4x.c: New file.
2999 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3000 * cpu-tic4x.c: New file.
3001 * targets.c: Added tic4x- in list of xvecs.
3002 * ticoff.h: New file.
3003 * bfd-in2.h: Regenerate.
3005 2002-08-27 Adam Nemet <anemet@lnxw.com>
3007 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3008 bit of DT_INIT and DT_FINI for Thumb functions.
3010 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3012 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3014 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3016 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3018 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3020 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3021 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3023 (struct elf_sh_pcrel_relocs_copied): Removed.
3024 (struct elf_sh_dyn_relocs): New.
3025 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3026 field with dyn_relocs.
3027 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3028 sections and sym_sec.
3029 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3030 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3031 (sh_elf_create_dynamic_sections): Use create_got_section instead
3032 of _bfd_elf_create_got_section.
3033 (sh_elf_check_relocs): Likewise.
3034 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3036 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3037 sh_elf_relocate_section, sh_elf_check_relocs,
3038 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3040 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3041 dynamic relocations and avoiding the copy relocation when we
3042 didn't find any dynamic relocations in the section which has
3043 contents or is read-only.
3044 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3045 (sh_elf_size_dynamic_sections): Don't reset the size of
3046 .rela.got section even if dynamic_sections_created flag is off.
3047 Don't use sh_elf_discard_copies. Scan all input bfd and use
3048 allocate_dynrelocs. Call readonly_dynrelocs to determine
3049 whether we need DT_TEXTREL.
3050 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3051 whether the symbol was never referred to.
3052 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3053 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3054 (sh_elf_check_relocs): Call create_got_section if the short-cut
3055 to .got is null. Increment reference counters only instead of
3056 allocating space on dynamic sections here. Don't conditionalize
3057 uninitialized got.offset value when marking the symbol as a
3058 global offset table entry. Keep relocations for symbols satisfied
3059 by a dynamic library to avoid copy relocations for the symbol.
3060 Set dynobj field of an elf hash table if needed.
3061 (sh_elf_finish_dynamic_sections): Handle null section pointer
3063 (elf_backend_copy_indirect_symbol): Defined.
3064 (elf_backend_can_refcount): Defined.
3066 2002-08-23 Nick Clifton <nickc@redhat.com>
3068 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3069 previous change. Add comment explaining why.
3071 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3073 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3074 contents of .got.plt[2] to tr0, not address of .got.plt.
3075 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3076 patching absolute plt entry. For shmedia plt entry, set bottom bit
3077 of branch to plt0 as this is a branch to an shmedia instruction.
3078 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3079 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3080 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3082 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3083 patching absolute plt entry. For shmedia plt entry, branch to
3084 plt0 is now ptrel, so use relative offset. Set bottom bit of
3085 branch target as it is a branch to an shmedia instruction.
3087 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3088 Richard Shann <richard.shann@superh.com>
3090 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3091 value if .init is an SHmedia function. Similarly for DT_FINI.
3092 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3094 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3096 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3098 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3100 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3102 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3103 byte read when reading the return address register column.
3105 2002-08-22 Nick Clifton <nickc@redhat.com>
3107 * config.bfd: Add powepc64-*-*bsd* target.
3109 2002-08-22 Graeme Peterson <gp@qnx.com>
3111 * Makefile.am: Add entries for elf32-shqnx.c
3112 * Makefile.in: Regenerate.
3113 * config.bfd: Add support sh-*-nto* target.
3114 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3115 * configure: Regenerate.
3116 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3117 * elf32-sh.c: Do not include elf32-target.h if
3118 ELF32_SH_C_INCLUDED is defined.
3119 * elf32-shqnx.c: New file: Support for QNX.
3120 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3122 2002-08-22 Nick Clifton <nickc@redhat.com>
3124 * po/tr.po: Updated Turkish translation.
3126 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3127 symbols are not read.
3129 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3131 * elf32-m68hc11.c: Formatting fixes.
3132 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3133 * elf32-m68hc12.c: Formatting fixes.
3134 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3136 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3138 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3140 (pmac_xcoff_vec): Likewise.
3141 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3142 (aix5coff64_vec): Likewise.
3144 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3146 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3147 param to elf_backend_copy_indirect_symbol.
3148 (_bfd_elf_link_hash_copy_indirect): Likewise.
3149 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3150 calls to copy_indirect_symbol.
3151 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3152 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3153 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3154 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3155 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3156 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3157 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3158 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3159 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3160 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3161 test refcounts for "used" values.
3163 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3165 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3166 argument declaration.
3168 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3170 * archures.c (bfd_mach_ppc_e500): Added.
3171 * bfd-in2.h: Rebuilt.
3172 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3174 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3176 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3178 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3180 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3183 2002-08-17 Stan Cox <scox@redhat.com>
3185 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3186 IRIX 6 segment layout for NEWABI.
3188 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3190 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3191 symbols when looking for section referred to by a relocation.
3192 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3194 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3196 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3198 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3200 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3201 missing check for whether the symbol is referenced by DSO before
3202 unexporting it as an unneeded dynamic symbol.
3204 2002-08-14 H.J. Lu <hjl@gnu.org>
3206 * libbfd.h: Regenerate.
3208 2002-08-14 H.J. Lu <hjl@gnu.org>
3210 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3212 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3214 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3216 (m68hc11_direct_relax): New to define table of relaxable instructions.
3217 (find_relaxable_insn): New, find a relaxable insn.
3218 (compare_reloc): New to compare two relocs.
3219 (m68hc11_elf_relax_section): New, relax text sections.
3220 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3221 (elf32_m68hc11_check_relocs): New function for GC support.
3222 (elf32_m68hc11_relocate_section): New function for GC support.
3223 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3224 (elf_backend_check_relocs): Likewise.
3225 (elf_backend_relocate_section): Likewise.
3227 2002-08-13 H.J. Lu <hjl@gnu.org>
3229 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3230 definitions in shared objects when checking symbol with
3233 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3235 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3236 (elf32_m68hc11_gc_sweep_hook): Likewise.
3237 (elf_backend_gc_mark_hook): Define for GC section support.
3238 (elf_backend_gc_sweep_hook): Likewise.
3239 (elf_backend_can_gc_sections): Likewise.
3241 * elf32-m68hc12.c: Likewise.
3243 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3245 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3246 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3247 (_bfd_m68hc11_elf_set_private_flags): New function.
3248 Use them to set/check/print ELF flags specific to 68HC11.
3250 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3251 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3252 (_bfd_m68hc12_elf_set_private_flags): New function.
3253 Use them to set/check/print ELF flags specific to 68HC12.
3255 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3257 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3258 fix masks for PC-rel relocs.
3259 (m68hc11_elf_ignore_reloc): New function.
3261 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3262 68HC12 banked addressing relocs.
3263 (m68hc12_phys_addr): New to compute physical address of banked memory.
3264 (m68hc12_phys_page): Likewise for page.
3265 (m68hc12_addr_is_banked): New to see if address is in banked area.
3266 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3268 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3270 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3271 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3272 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3273 * bfd-in2.h: Regenerate.
3275 2002-08-12 H.J. Lu <hjl@gnu.org>
3277 * elflink.h (elf_add_default_symbol): Preserve section across
3280 2002-08-09 Graeme Peterson <gp@qnx.com>
3282 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3283 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3284 * Makefile.in: Regenerate.
3285 * config.bfd: Add support for powerpc{le}-*-nto targets.
3286 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3287 * configure: Regenerate.
3288 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3289 common file "elf32-qnx.h", and now include that file.
3290 * elf32-qnx.h: New file: QNX specific common elf backend.
3291 * elf32-ppc.c: Do not include elf32-target.h if
3292 ELF32_PPC_C_INCLUDED is defined.
3293 * elf32-ppcqnx.c: New file: Support for QNX.
3294 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3295 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3297 2002-08-09 Nick Clifton <nickc@redhat.com>
3299 * po/sv.po: Updated Swedish translation.
3301 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3303 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3304 g->global_gotsym is NULL.
3306 2002-08-08 H.J. Lu <hjl@gnu.org>
3308 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3309 overrides an indirect versioned symbol.
3311 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3313 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3314 for R_386_TLS_TPOFF32 relocs against symndx 0.
3316 2002-08-07 H.J. Lu <hjl@gnu.org>
3318 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3319 with undefined version if needed.
3320 (elf_link_assign_sym_version): Match a default symbol with a
3321 version without definition. No need to hide the default
3322 definition separately.
3324 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3326 * elflink.h (elf_link_output_extsym): Don't output symbols from
3327 SEC_EXCLUDE sections.
3329 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3331 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3333 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3336 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3338 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3341 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3343 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3345 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3347 * elf32-mips.c (mips_reloc_map): Fix typo.
3349 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3351 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3353 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3355 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3357 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3359 * libxcoff.h: Use PARAMS on function declarations.
3360 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3361 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3363 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3365 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3367 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3369 * coff-rs6000.c: Formatting fixes.
3370 (xcoff_calculate_relocation): Use PARAMS in declaration.
3371 (xcoff_complain_overflow): Likewise.
3372 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3373 (bfd_xcoff_backend_data): Remove useless comments.
3374 (rs6000coff_vec): Likewise.
3375 (bfd_pmac_xcoff_backend_data): Likewise.
3376 (pmac_xcoff_vec): Likewise.
3378 * coff64-rs6000.c: Formatting fixes.
3379 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3380 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3381 (bfd_xcoff_backend_data): Remove useless comments.
3382 (rs6000coff64_vec): Likewise.
3383 (bfd_xcoff_aix5_backend_data): Likewise.
3384 (aix5coff64_vec): Likewise.
3386 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3388 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3389 mask entries. Use complain_overflow_dont for R_REF.
3390 (xcoff_reloc_type_ba): Revert last change.
3391 (xcoff_reloc_type_br): Likewise.
3392 (xcoff_reloc_type_crel): Likewise.
3393 (xcoff_ppc_relocate_section): Likewise.
3394 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3395 (xcoff64_ppc_relocate_section): Likewise.
3396 (xcoff64_howto_table): Revert some of last change to mask entries.
3397 Use complain_overflow_dont for R_REF.
3399 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3400 relocs with bitsize == 16 have size = 1.
3401 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3402 (xcoff_reloc_type_br): Likewise.
3403 (xcoff_reloc_type_crel): Likewise.
3404 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3405 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3406 dst_mask adjustment.
3407 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3408 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3409 bitsize == 16 have size = 1.
3411 2002-08-01 Denis Chertykov <denisc@overta.ru>
3413 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3414 (struct misc): New field isymbuf. All free_* fields removed.
3415 (symbol_value): Pass in internal syms. No need to swap syms in.
3416 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3417 possibly cached info.
3418 (tidyup_after_error): Removed.
3419 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3420 misc. Use new field.
3421 (adjust_all_relocations): Use internal syms. No need to swap syms
3423 (add_page_insn): Don't use removed fields of struct misc.
3425 2002-08-01 Nick Clifton <nickc@redhat.com>
3427 * elf32-arm.h: Revert previous delta.
3429 2002-08-01 Nick Clifton <nickc@redhat.com>
3431 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3432 * configure: Regenerate.
3434 2002-07-31 H.J. Lu <hjl@gnu.org>
3436 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3439 2002-07-31 H.J. Lu <hjl@gnu.org>
3441 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
3444 2002-07-31 Jakub Jelinek <jakub@redhat.com>
3446 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
3447 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
3449 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3451 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
3452 There is no 8 byte relocation type for this architecture.
3453 (do_ns32k_reloc): Use bfd_vma instead of native types.
3454 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
3456 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
3457 rely on generic code to do that.
3458 * aout-ns32k.c (howto_table): Add appropriate overflow detection
3459 to all table entries.
3460 (_bfd_ns32k_relocate_contents): put_data returns void.
3461 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
3462 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
3465 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
3467 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
3468 archive object is target dependant.
3470 2002-07-31 Adam Nemet <anemet@lnxw.com>
3472 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
3473 (THUMB_PLT_ENTRY_SIZE): New macro.
3474 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
3475 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
3477 (elf32_arm_plt_entry): Likewise.
3478 (elf_backend_plt_header_size): Likewise.
3479 (elf32_thumb_plt0_entry): New global.
3480 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
3482 (elf32_thumb_plt_entry): New global.
3483 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
3484 Thumb entries. Set the bottom bit of the corresponding GOT entry
3485 for a Thumb PLT entry.
3486 (struct elf32_arm_plt_entry_info): New structure.
3487 (struct elf32_arm_link_hash_entry, plt_info): New member of this
3489 (elf32_arm_link_hash_newfunc): Initialize new member.
3490 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
3491 relocations against the PLT.
3492 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
3493 first_rel_type if this is the first time we encounter the symbol.
3494 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
3495 Determine if relocation needs a PLT entry. Set first_rel_type if
3496 this is the first time we encounter the symbol
3497 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
3499 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
3500 (elf32_arm_create_dynamic_sections): New function. Create the
3502 (elf_backend_create_dynamic_sections): Call it.
3504 2002-07-31 Nick Clifton <nickc@redhat.com>
3506 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
3507 'alternative' in order to avoid shadowing global symbol of the
3509 * bfd-in2.h: Regenerate.
3510 * libbfd.h: Regenerate.
3511 * libcoff.h: Regenerate.
3513 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3515 * Makefile.am: Add n32 ABI support.
3516 * Makefile.in: Regenerate.
3517 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
3518 bit vectors for mips*-*-linux targets as optional.
3519 * configure.in: Add n32 ABI vectors.
3520 * configure: Regenerate.
3521 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
3522 * elfn32-mips.c: New file, n32 ABI support.
3523 * targets.c: Add n32 ABI vectors.
3525 2002-07-30 Graeme Peterson <gp@qnx.com>
3527 * elfarmqnx-nabi.c: New file: Support for QNX.
3528 * config.bfd: Add support for arm-*-nto target.
3529 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
3530 * configure: Regenerate.
3531 * Makefile.am: Add entries for elfarmqnx-nabi.c.
3532 * Makefile.in: Regenerate.
3533 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
3534 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
3535 * elfarm-nabi.c: Do not include elf32-arm.h if
3536 ELFARM_NABI_C_INCLUDED is defined.
3537 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
3539 2002-07-30 Nick Clifton <nickc@redhat.com>
3541 * po/sv.po: Updated Swedish translation.
3543 2002-07-30 Jakub Jelinek <jakub@redhat.com>
3545 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
3547 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3549 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
3550 * archive.c (bfd_generic_archive_p): Likewise.
3551 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
3552 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
3553 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
3554 (xcoff64_archive_p): Likewise.
3555 (xcoff64_openr_next_archived_file): Likewise.
3556 (xcoff64_archive_p): Clean up tdata properly on error.
3557 * coffgen.c (coff_real_object_p): Likewise.
3558 (coff_object_p): Release filehdr and opthdr.
3559 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
3560 * ieee.c (ieee_archive_p): Likewise.
3561 * ihex.c (ihex_object_p): Likewise.
3562 (ihex_mkobject): Always allocate tdata.
3563 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
3564 * srec.c (srec_mkobject): Always allocate tdata.
3565 (srec_object_p): Clean up tdata properly on error.
3566 (symbolsrec_object_p): Likewise.
3567 * versados.c (versados_object_p): Likewise.
3568 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
3569 and bfd_realloc instead of realloc.
3570 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
3571 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
3572 place of bfd_malloc, simplifying error freeing. Free hash table too.
3573 (vms_object_p): Clean up tdata on error.
3574 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
3575 (vms_close_and_cleanup): Adjust for bfd_alloc use.
3577 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3579 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
3581 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3583 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
3584 flags into resulting BFD.
3586 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3588 From John Reiser <jreiser@BitWagon.com>
3589 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
3590 tls_ldm_got.refcount.
3592 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3594 * elf64-mips.c: Update TODO comment.
3595 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
3596 mips_elf64_gprel16_reloca): Remove prototypes.
3597 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
3598 (UNUSED_RELOC): Replace by EMPTY_RELOC.
3599 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
3600 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
3602 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
3603 R_MIPS_GOT16. Remove wrong comments.
3604 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
3605 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
3607 (mips_elf64_hi16_reloc): Fix formatting.
3608 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
3609 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
3610 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
3611 (mips_elf64_gprel16_reloc): Make static. Add check for
3613 (mips_elf64_gprel16_reloca): Remove.
3614 (mips_elf64_literal_reloc): New function.
3615 (mips_elf64_gprel32_reloc): Fix formatting.
3616 (mips_elf64_shift6_reloc): Fix comment. Make static.
3617 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
3619 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
3621 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
3622 specific relocations.
3623 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
3624 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
3625 (ELF_MAXPAGESIZE): Add comment.
3627 2002-07-25 Nick Clifton <nickc@redhat.com>
3629 * po/sv.po: Updated Swedish translation.
3630 * po/es.po: Updated Spanish translation.
3631 * po/fr.po: Updated French translation.
3633 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3635 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
3636 as elf_link_record_local_dynamic_symbol.
3637 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
3638 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
3639 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
3640 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
3641 attempt is made to record a symbol in a discarded section, and
3642 return `2' in that case.
3644 2002-07-24 Nick Clifton <nickc@redhat.com>
3646 * po/sv.po: Updated Swedish translation.
3647 * po/es.po: Updated Spanish translation.
3649 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3651 * po/SRC-POTFILES.in: Regenerate.
3653 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
3654 immediately. Remove code handling relocatable linking.
3655 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3656 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3657 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
3658 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3659 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3660 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3661 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3662 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3663 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3664 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3665 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3666 * elf32-avr.c (elf_backend_rela_normal): Define.
3667 * elf32-cris.c: Likewise.
3668 * elf32-fr30.c: Likewise.
3669 * elf32-frv.c: Likewise.
3670 * elf32-h8300.c: Likewise.
3671 * elf32-hppa.c: Likewise.
3672 * elf32-ip2k.c: Likewise.
3673 * elf32-sparc.c: Likewise.
3674 * elf32-v850.c: Likewise.
3675 * elf32-vax.c: Likewise.
3676 * elf64-hppa.c: Likewise.
3677 * elf64-sparc.c: Likewise.
3678 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
3679 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3680 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3681 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3682 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3683 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3684 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3685 * elf-m10200.c (USE_RELA): Don't define.
3686 * elf-m10300.c: Likewise.
3687 * elfarm-oabi.c: Likewise.
3688 * elf32-i370.c: Likewise.
3689 * elf32-ip2k.c: Likewise.
3690 * elf32-m68k.c: Likewise.
3691 * elf32-mcore.c: Likewise.
3692 * elf32-ppc.c: Likewise.
3693 * elf32-s390.c: Likewise.
3694 * elf32-vax.c: Likewise.
3695 * elf64-ppc.c: Likewise.
3696 * elf64-s390.c: Likewise.
3697 * elf64-x86-64.c: Likewise.
3698 * elfxx-ia64.c: Likewise.
3699 * elf32-avr.c (USE_REL): Don't undef.
3700 * elf32-ip2k.c: Likewise.
3702 2002-07-23 Nick Clifton <nickc@redhat.com>
3704 * elf-bfd.h (struct elf_backend_data): Add new bitfield
3705 'want_p_paddr_set_to_zero'.
3706 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
3708 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
3709 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
3711 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
3713 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
3714 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
3715 show the Copyright string.
3716 Minor formatting tidy ups.
3718 2002-07-23 Nick Clifton <nickc@redhat.com>
3720 * po/fr.po: Updated French translation.
3721 * po/sv.po: Updated Swedish translation.
3723 2002-07-23 Alan Modra <amodra@bigpond.net.au>
3725 * elflink.h (elf_link_input_bfd): Don't change internal symbols
3726 when outputting relocs.
3728 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
3730 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
3731 DT_PLTGOT into the dynamic section if there is a PLT.
3733 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3735 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
3737 (_bfd_mips_elf_write_section): Likewise.
3738 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
3739 (_bfd_mips_elf_write_section): Likewise.
3740 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
3741 (elf32_mips_write_section): Likewise.
3742 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
3743 (_bfd_mips_elf_write_section): Likewise.
3745 2002-07-19 Alan Modra <amodra@bigpond.net.au>
3747 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
3748 PT_IA_64_UNWIND segments for a given section.
3750 2002-07-17 H.J. Lu <hjl@gnu.org>
3752 * Makefile.am: Fix a typo.
3753 * Makefile.in: Regenerate.
3755 2002-07-15 Denis Chertykov <denisc@overta.ru>
3756 Frank Ch. Eigler <fche@redhat.com>
3757 Ben Elliston <bje@redhat.com>
3758 Alan Lehotsky <alehotsky@cygnus.com>
3759 John Healy <jhealy@redhat.com>
3760 Graham Stott <grahams@redhat.com>
3761 Jeff Johnston <jjohnstn@redhat.com>
3763 * Makefile.am: Add support for ip2k.
3764 * Makefile.in: Regenerate.
3765 * doc/Makefile.in: Regenerate.
3766 * archures.c: Add support for ip2k.
3767 * config.bfd: Add support for ip2k.
3768 * configure.in: Add support for ip2k.
3769 * configure: Regenerate.
3770 * reloc.c: Add support for ip2k.
3771 * targets.c: Add support for ip2k.
3772 * bfd-in2.h: Regenerate.
3773 * libbfd.h: Regenerate.
3774 * cpu-ip2k.c: New file.
3775 * elf32-ip2k.c: New file.
3777 2002-07-17 Ian Rickards <irickard@arm.com>
3779 * dwarf2.c (concat_filename): If we can't establish the directory
3780 just return the filename.
3782 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
3784 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
3786 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3788 * elflink.h: Formatting fixes, tidy prototypes.
3789 (elf_link_assign_sym_version): Move common code out of loop.
3791 2002-07-16 Alan Modra <amodra@bigpond.net.au>
3793 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
3794 reloc section size is zero. Correct reloc output location.
3796 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
3798 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
3799 the final type for the e_fsel selector when generating PA2.0W code.
3800 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
3803 2002-07-14 H.J. Lu <hjl@gnu.org>
3805 * elflink.h (elf_link_assign_sym_version): Hide the default
3806 definition if there is a hidden versioned definition.
3808 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
3810 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
3811 dynamic reference test in assertion when initializing GOT with
3812 static contents. Just assert that there are either no dynamic
3813 sections, the symbol is defined in the regular objects or that the
3814 symbol is undef weak. Tweak comment.
3815 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
3816 only if the symbol isn't defined in the program and isn't undef
3818 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
3819 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
3820 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
3821 (elf_cris_discard_excess_program_dynamics): Don't consider
3822 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
3824 2002-07-11 Alan Modra <amodra@bigpond.net.au>
3826 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
3827 unresolved debugging relocs in dynamic applications.
3828 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3829 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3830 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3831 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3832 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3833 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3835 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3837 * elf64-ppc.c (ONES): Define.
3838 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
3839 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
3840 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
3842 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
3843 (ppc64_elf_set_private_flags): Delete.
3844 (ppc64_elf_section_from_shdr): Delete.
3845 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
3846 (ppc64_elf_fake_sections): Delete.
3847 (bfd_elf64_bfd_set_private_flags): Don't define.
3848 (bfd_elf64_get_symbol_info): Likewise.
3849 (elf_backend_section_from_shdr): Likewise.
3850 (elf_backend_fake_sections): Likewise.
3852 2002-07-10 Marco Walther <Marco.Walther@sun.com>
3854 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
3855 when not already set.
3856 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
3857 (elf_backend_fake_sections): Define.
3859 2002-07-10 Alan Modra <amodra@bigpond.net.au>
3861 * merge.c (_bfd_merge_section): Remove redundant output_section check.
3863 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
3865 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
3867 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
3868 NULL sym_hashes to just before use.
3869 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
3870 symbol with non-default visibility.
3871 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
3872 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3874 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
3875 symbol with non-default visibility.
3876 (cris_elf_check_relocs): At tests for local symbol before
3877 increasing h->plt.refcount, also check for non-default
3878 visibility. Ditto when checking for local symbol to eliminate
3879 pc-relative runtime relocs.
3881 2002-07-08 Alan Modra <amodra@bigpond.net.au>
3883 * elf.c: Formatting.
3884 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
3885 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
3886 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
3889 2002-07-07 Mark Mitchell <mark@codesourcery.com>
3890 Alan Modra <amodra@bigpond.net.au>
3892 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
3893 account the impact of relocation count overflow when computing
3895 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
3896 or not to apply the PE COFF reloc overflow handling. Fix a
3897 fencepost error in deciding whether or not to use that technique.
3899 2002-07-07 Alan Modra <amodra@bigpond.net.au>
3901 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
3902 change type of locsyms.
3903 (bfd_elf_get_elf_syms): Declare.
3904 * elf.c (bfd_elf_get_elf_syms): New function.
3905 (group_signature): Use bfd_elf_get_elf_syms.
3906 (bfd_section_from_r_symndx): Likewise.
3907 * elfcode.h (elf_slurp_symbol_table): Likewise.
3908 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3909 (elf_link_add_object_symbols): Likewise. Reorganise to increase
3910 locality of various data structures. Properly free internal relocs.
3911 (elf_bfd_final_link): Properly free internal relocs.
3912 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
3913 (elf_link_input_bfd): Likewise.
3914 (elf_gc_mark): Likewise. Properly free internal relocs.
3915 (elf_gc_sweep): Properly free internal relocs.
3916 (elf_reloc_symbol_deleted_p): No need to swap syms in.
3917 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
3919 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
3920 Properly free possibly cached info.
3921 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
3922 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
3923 symbol swapping code.
3924 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
3925 Properly free possibly cached info.
3926 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
3927 (mn10300_elf_relax_delete_bytes): Likewise.
3928 (mn10300_elf_symbol_address_p): Likewise.
3929 (mn10300_elf_get_relocated_section_contents): Likewise.
3930 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
3931 (elf32_h8_relax_delete_bytes): Likewise.
3932 (elf32_h8_symbol_address_p): Likewise.
3933 (elf32_h8_get_relocated_section_contents): Likewise.
3934 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
3935 (m32r_elf_relax_delete_bytes): Likewise.
3936 (m32r_elf_get_relocated_section_contents): Likewise.
3937 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
3938 elf_section_data to determine whether cached.
3939 (sh_elf_relax_section): As above for elf-m10200.c.
3940 (sh_elf_relax_delete_bytes): Likewise.
3941 (sh_elf_get_relocated_section_contents): Likewise.
3942 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
3943 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
3944 reading of local syms.
3945 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3946 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
3947 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
3948 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
3950 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
3951 free internal relocs and section contents. Don't read symbols.
3952 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
3953 (elf32_hppa_size_stubs): Don't free local syms.
3954 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
3955 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
3956 possibly cached info.
3957 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3958 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
3959 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
3961 (get_local_syms): Delete function.
3962 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
3964 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
3966 2002-07-05 Jim Wilson <wilson@redhat.com>
3968 * syms.c (decode_section_type): New.
3969 (bfd_decode_symclass): Call decode_section_type.
3971 2002-07-04 Jakub Jelinek <jakub@redhat.com>
3973 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
3974 section content start.
3975 Reported by Michael Schumacher <mike@hightec-rt.com>.
3977 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3979 * section.c (_bfd_strip_section_from_output): Remove unnecessary
3980 link order code. Don't actually remove the output section here;
3981 Just set a flag for the linker to do so.
3982 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
3983 sections when setting up output section dynsyms.
3985 2002-07-04 Alan Modra <amodra@bigpond.net.au>
3987 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
3989 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
3992 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3994 * elf64-s390.c (create_got_section): Set .got section alignment to
3996 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
3998 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4000 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4002 2002-07-01 Matt Thomas <matt@3am-software.com>
4004 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4007 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4009 * elfxx-mips.c (ABI_64_P): Fix comment.
4010 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4011 new section names for N64 ABI.
4012 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4013 (mips_elf_calculate_relocation): Code formatting.
4014 (mips_elf_create_dynamic_relocation): Likewise.
4015 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4016 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4017 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4019 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4021 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4022 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4025 2002-07-01 Andreas Schwab <schwab@suse.de>
4027 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4028 R_X86_64_64 to R_X86_64_RELATIVE.
4030 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4032 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4033 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4035 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4037 * configure.in (vaxbsd_vec): Add.
4038 * targets.c (vaxbsd_vec): Add.
4039 * Makefile.in: Rebuild.
4040 * configure: Rebuild.
4041 * po/SRC-POTFILES.in: Rebuild.
4043 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4045 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4046 examining to gc_mark_hook, rather than the bfd.
4047 (elf_gc_sections): Adjust.
4048 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4049 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4050 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4051 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4052 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4053 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4054 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4055 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4056 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4057 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4058 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4059 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4060 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4061 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4062 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4063 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4064 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4065 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4066 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4067 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4068 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4069 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4070 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4071 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4072 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4073 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4074 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4075 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4076 redundant local sym tests.
4077 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4078 (link_hash_newfunc): Init is_entry.
4079 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4080 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4081 (create_linkage_sections): Use bfd_make_section_anyway rather than
4083 (ppc64_elf_mark_entry_syms): New function.
4084 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4085 up opd entry to function section map.
4086 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4087 relocs that reference the opd section.
4088 (edit_opd): New function.
4089 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4090 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4091 (get_local_syms): Do so here. Exit if we already have local syms.
4092 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4093 read local syms on non-ELF input.
4094 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4095 than duplicating it's function here. Adjust free of internal
4097 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4098 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4099 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4100 _bfd_elf32_link_read_relocs rather than duplicating it's function
4101 here. Adjust free of internal relocs to suit.
4103 2002-07-01 Andreas Jaeger <aj@suse.de>
4105 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4106 are not allowed in shared libs code, enforce -fPIC.
4108 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4110 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4111 trailing zero-sequences when there's previous left-over data.
4113 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4115 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4116 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4117 and opd_rel_sec in order for starting rela section. Check _raw_size.
4118 (elf_backend_reloc_type_class): Define.
4120 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4122 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4125 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4127 * cpu-powerpc.c: Comment on ordering of arch_info.
4128 * elf32-ppc.c (ppc_elf_object_p): New function.
4129 (elf_backend_object_p): Define.
4130 * elf64-ppc.c (ppc64_elf_object_p): New function.
4131 (elf_backend_object_p): Define.
4133 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4135 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4136 * configure: Regenerate.
4138 2002-06-25 Jason Eckhardt <jle@rice.edu>
4140 * dwarf2.c (decode_line_info): Check unit->addr_size
4141 to read in the proper number of prologue bytes.
4143 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4145 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4146 aix5coff64_vec if 64-bit bfd support has been enabled.
4147 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4150 * targets.c (_bfd_target_vector[]): Only include
4151 aix5coff64_vec if 64-bit bfd support has been enabled.
4153 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4155 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4156 * elf32-hppa.c (hppa_add_stub): Likewise.
4157 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4158 * elflink.h (elf_add_default_symbol): Fix comment typo.
4159 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4160 (elf_link_add_object_symbols): Likewise.
4161 (elf_link_assign_sym_version): Likewise.
4162 * hash.c (bfd_hash_lookup): Likewise.
4163 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4164 * section.c (bfd_get_unique_section_name): Likewise.
4165 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4166 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4167 (assign_section_numbers): Likewise.
4168 (_bfd_elfcore_make_pseudosection): Likewise.
4169 (elfcore_grok_lwpstatus): Likewise.
4170 (elfcore_grok_win32pstatus): Likewise.
4171 (elfcore_write_note): Constify input params. Use PTR instead of
4172 void *. Include terminating NUL in namesz. Correct padding.
4173 Support NULL "name" param. Use memcpy instead of strcpy.
4174 (elfcore_write_prpsinfo): Constify input params.
4175 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4176 (elfcore_write_lwpstatus): Likewise.
4177 (elfcore_write_pstatus): Likewise.
4178 (elfcore_write_prfpreg): Likewise.
4179 (elfcore_write_prxfpreg): Likewise.
4180 * elf-bfd.h (elfcore_write_note): Update declaration.
4181 (elfcore_write_prpsinfo): Likewise.
4182 (elfcore_write_prstatus): Likewise.
4183 (elfcore_write_pstatus): Likewise.
4184 (elfcore_write_prfpreg): Likewise.
4185 (elfcore_write_prxfpreg): Likewise.
4186 (elfcore_write_lwpstatus): Likewise.
4188 2002-06-25 Jason Eckhardt <jle@rice.edu>
4190 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4191 symbols of type stProc and stStaticProc.
4193 2002-06-25 Nick Clifton <nickc@redhat.com>
4195 * ecoff.c: VArious formatting fixes.
4197 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4199 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4201 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4203 * aout-adobe.c: Don't compare against "true" or "false.
4204 * aout-target.h: Likewise.
4205 * aoutx.h: Likewise.
4206 * archive.c: Likewise.
4208 * cache.c: Likewise.
4209 * coff-a29k.c: Likewise.
4210 * coff-alpha.c: Likewise.
4211 * coff-i386.c: Likewise.
4212 * coff-mips.c: Likewise.
4213 * coff-or32.c: Likewise.
4214 * coff64-rs6000.c: Likewise.
4215 * coffcode.h: Likewise.
4216 * coffgen.c: Likewise.
4217 * cpu-ns32k.c: Likewise.
4218 * ecoff.c: Likewise.
4219 * ecofflink.c: Likewise.
4221 * elf32-arm.h: Likewise.
4222 * elf32-cris.c: Likewise.
4223 * elf32-d30v.c: Likewise.
4224 * elf32-i386.c: Likewise.
4225 * elf32-mcore.c: Likewise.
4226 * elf32-ppc.c: Likewise.
4227 * elf32-sh.c: Likewise.
4228 * elf32-sh64.c: Likewise.
4229 * elf32-v850.c: Likewise.
4230 * elf64-alpha.c: Likewise.
4231 * elf64-sh64.c: Likewise.
4232 * elfcode.h: Likewise.
4233 * elfcore.h: Likewise.
4234 * elflink.h: Likewise.
4235 * elfxx-mips.c: Likewise.
4236 * i386os9k.c: Likewise.
4238 * libbfd.c: Likewise.
4239 * linker.c: Likewise.
4241 * nlm32-alpha.c: Likewise.
4242 * nlm32-i386.c: Likewise.
4243 * nlm32-ppc.c: Likewise.
4244 * nlm32-sparc.c: Likewise.
4245 * nlmcode.h: Likewise.
4246 * oasys.c: Likewise.
4247 * pdp11.c: Likewise.
4248 * peicode.h: Likewise.
4249 * reloc.c: Likewise.
4252 * tekhex.c: Likewise.
4254 * xcofflink.c: Likewise.
4255 * elf64-sparc.c: Edit comment to not use "== false".
4257 * aoutf1.h: Don't use "? true : false".
4258 * ecoff.c: Likewise.
4259 * format.c: Likewise.
4261 * linker.c: Likewise.
4263 * oasys.c: Likewise.
4265 2002-06-23 H.J. Lu <hjl@gnu.org>
4267 * elflink.h (elf_link_add_archive_symbols): For the default
4268 version, check references with only one `@' first.
4270 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4272 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4274 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4276 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4277 (elf64_hppa_size_dynamic_sections): Revise to use
4278 elf64_hppa_mark_milli_and_exported_functions.
4279 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4280 symbols out of dynamic symbol table.
4282 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4284 * Makefile.in: Regenerate.
4285 * libbfd.h: Regenerate.
4286 * bfd-in2.h: Regenerate.
4287 * configure: Regenerate.
4288 * po/SRC-POTFILES.in: Regenerate.
4290 * elflink.h: Comment typo fixes.
4292 2002-06-23 H.J. Lu <hjl@gnu.org>
4294 * elf-bfd.h (elf_link_loaded_list): New structure.
4295 (elf_link_hash_table): Add "loaded".
4296 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4297 * elflink.h (elf_link_check_versioned_symbol): New function.
4298 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4300 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4302 * elflink.h (size_dynamic_sections): If the target does not
4303 support an ELF style hash table, return true, indicating that
4304 nothing needed to be done, rather than false, indicating that the
4305 section's size could not be computed.
4307 2002-06-18 Dave Brolley <brolley@redhat.com>
4309 From Catherine Moore, Michael Meissner, Dave Brolley:
4310 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4311 * targets.c: Support bfd_elf32_frv_vec.
4312 * reloc.c: Add FRV relocs.
4313 * configure.in: Add support for bfd-elf32-frv-vec.
4314 * config.bfd (targ_cpu): Add support for frv-*-elf.
4315 * archures.c: Add frv arch and machines.
4316 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4317 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4318 (BFD32_BACKENDS): Add elf32-frv.lo.
4319 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4320 (cpu-frv.lo): New target.
4321 (elf32-frv.lo): New target.
4322 * cpu-frv.c: New file.
4323 * elf32-frv.c: New file.
4325 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4327 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4329 Only read the first section header if e_shoff is non-zero.
4330 Don't consider e_shstrndx if there are no sections.
4332 2002-06-17 Tom Rix <trix@redhat.com>
4334 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4335 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4336 complain_overflow_bitfield.
4338 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4340 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4341 (bfd_fdopenr): Likewise.
4342 (bfd_openstreamr): Likewise.
4343 (bfd_openw): Likewise.
4345 * targets.c: Sort target vecs.
4346 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4347 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4348 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4349 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4350 * configure.in: Sort target vecs. Add m88kmach3_vec.
4351 * configure: Regenerate.
4353 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4355 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4356 bpo_reloc_no to break sort order ties, not address of items.
4358 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4360 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4361 Skip excluded sections in determing __gp value.
4362 (elf_hppa_final_link_relocate): Use the symbol's address in
4363 R_PARISC_FPTR64 relocations that don't need an opd entry.
4364 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4365 (elf64_hppa_finalize_dynreloc): Likewise.
4366 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4367 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4369 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4371 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4372 alignment for .bss, .data and .text sections so that sse and sse2
4374 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4376 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4378 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4381 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4383 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4386 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4387 for a symbol that has no output section.
4388 (allocate_dynrel_entries): Correct comment.
4389 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4391 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4392 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4393 with no section. Remove unnecessary parentheses.
4395 2002-06-11 Tom Rix <trix@redhat.com>
4397 * coffcode.h (coff_compute_section_file_positions): Add data
4398 section to AIX loader alignment check.
4400 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4401 alignment to 4 bytes.
4402 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4403 power accessor macro.
4404 (do_shared_object_padding): Remove invalid assertion.
4406 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4408 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4409 for removed output sections.
4411 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4413 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4415 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4417 2002-06-08 H.J. Lu <hjl@gnu.org>
4419 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4420 work around a long long bug in gcc 2.96 on mips.
4422 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4424 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4425 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4426 Regenerate dependency lists.
4427 * Makefile.in: Regenerate.
4428 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4429 vax1knetbsd_vec to targ_selvecs.
4430 * configure.in: Add vax1knetbsd_vec.
4431 * configure: Regenerate.
4432 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4433 * vax1knetbsd.c: New file.
4434 * vaxnetbsd.c: Update copyright years.
4435 (TARGET_PAGE_SIZE): Set to 0x1000.
4436 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4438 2002-06-08 Matt Thomas <matt@3am-software.com>
4440 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4442 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4444 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
4446 2002-06-08 Alan Modra <amodra@bigpond.net.au>
4448 * Makefile.am: Run "make dep-am".
4449 * Makefile.in: Regenerate.
4451 * armnetbsd.c: Replace CONST with const.
4452 * corefile.c: Likewise.
4453 * elf32-dlx.c: Likewise.
4454 * elf64-mips.c: Likewise.
4456 * ns32knetbsd.c: Likewise.
4458 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
4459 table is elf64-sparc.
4461 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4463 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4464 Fix RELA addends to get not shifted in the result. Don't do special
4465 handling of R_MIPS_64 for NewABI.
4467 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4469 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4470 (NAME(aout,slurp_reloc_table)): Likewise.
4471 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
4472 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
4473 (xcoff_write_archive_contents_big): Likewise.
4474 (xcoff_generate_rtinit): Likewise.
4475 (xcoff_generate_rtinit): Likewise, and check error return.
4476 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4477 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
4478 (coff_get_normalized_symtab): Likewise.
4479 (coff_make_empty_symbol): Likewise.
4480 (bfd_coff_set_symbol_class): Likewise.
4481 * cofflink.c (coff_link_add_symbols): Likewise.
4482 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
4483 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
4484 (bfd_ecoff_write_accumulated_debug): Likewise.
4485 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
4486 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
4487 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
4488 * ieee.c (do_with_relocs): Use bfd_zalloc.
4489 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
4490 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4491 (NAME(aout,slurp_reloc_table)): Likewise.
4492 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
4493 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
4494 * som.c (som_build_and_write_symbol_table): Likewise.
4495 (som_slurp_string_table): Likewise.
4496 (som_slurp_symbol_table): Likewise.
4497 (som_bfd_ar_write_symbol_stuff): Likewise.
4498 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
4499 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
4500 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
4501 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
4502 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
4504 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4506 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
4508 (elf_group_name): Update.
4509 (elf_group_id): Define.
4510 (bfd_elf_set_group_contents): Declare.
4511 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
4512 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
4513 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
4514 that sym for the signature.
4515 (_bfd_elf_compute_section_file_positions): Don't call
4516 set_group_contents for "ld -r" case.
4517 (swap_out_syms): Use bfd_zalloc.
4518 * elflink.h (elf_link_add_archive_symbols): Likewise.
4519 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4520 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
4522 2002-06-07 Alan Modra <amodra@bigpond.net.au>
4524 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
4525 relocs in opd for non-shared too.
4527 2002-06-06 Jeffrey Law <law@redhat.com>
4529 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
4532 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
4534 * merge.c: Include libiberty.h.
4535 * elf-strtab.c: Include libiberty.h.
4537 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
4539 * peXXigen.c (pe_print_idata): Remove unused variable.
4541 2002-06-06 David Heine <dlheine@tensilica.com>
4543 * elf.c (assign_file_positions_for_segments): Remove unallocated
4544 sections from the section to segment mapping for PT_LOAD segments.
4545 Update comment about empty loadable segments.
4547 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
4549 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4550 is within the .stabstr section.
4552 2002-06-06 Alan Modra <amodra@bigpond.net.au>
4554 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
4555 are "const PTR", not "const PTR *".
4556 (bfd_elf32_swap_symbol_in): Likewise.
4557 (bfd_elf64_swap_symbol_in): Likewise.
4558 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
4559 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4560 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4561 (elf_link_add_object_symbols): Likewise.
4562 (elf_link_record_local_dynamic_symbol): Likewise.
4563 (elf_link_input_bfd): Likewise.
4564 (elf_gc_mark): Likewise.
4565 (elf_reloc_symbol_deleted_p): Likewise.
4566 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4567 (mn10200_elf_relax_delete_bytes): Likewise.
4568 (mn10200_elf_symbol_address_p): Likewise.
4569 (mn10200_elf_get_relocated_section_contents): Likewise.
4570 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4571 (mn10300_elf_relax_section): Likewise.
4572 (mn10300_elf_relax_delete_bytes): Likewise.
4573 (mn10300_elf_symbol_address_p): Likewise.
4574 (mn10300_elf_get_relocated_section_contents): Likewise.
4575 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4576 (elf32_h8_relax_delete_bytes): Likewise.
4577 (elf32_h8_symbol_address_p): Likewise.
4578 (elf32_h8_get_relocated_section_contents): Likewise.
4579 * elf32-hppa.c (get_local_syms): Likewise.
4580 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4581 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4582 * elf32-sh.c (sh_elf_relax_section): Likewise.
4583 (sh_elf_relax_delete_bytes): Likewise.
4584 (sh_elf_get_relocated_section_contents): Likewise.
4585 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4586 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4587 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4588 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4589 * elf64-ppc.c (get_local_syms): Likewise.
4590 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4591 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4593 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
4595 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
4597 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4599 * elf.c (group_signature): Swap in the whole symbol, and handle
4600 extracting section symbol names.
4601 (setup_group): Add comment.
4602 (set_group_contents): When called from objcopy or ld, arrange for
4603 section contents to be written. Write group member output section
4604 indices to allow objcopy to reorganize sections.
4605 (_bfd_elf_copy_private_section_data): Copy group info.
4607 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
4608 (bfd_elf32_swap_symbol_in): Update prototype.
4609 (bfd_elf64_swap_symbol_in): Likewise.
4610 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
4611 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
4612 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4613 (elf_link_add_object_symbols): Likewise.
4614 (elf_link_record_local_dynamic_symbol): Likewise.
4615 (elf_link_input_bfd): Likewise.
4616 (elf_gc_mark): Likewise.
4617 (elf_reloc_symbol_deleted_p): Likewise.
4618 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
4619 (mn10200_elf_relax_delete_bytes): Likewise.
4620 (mn10200_elf_symbol_address_p): Likewise.
4621 (mn10200_elf_get_relocated_section_contents): Likewise.
4622 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
4623 (mn10300_elf_relax_section): Likewise.
4624 (mn10300_elf_relax_delete_bytes): Likewise.
4625 (mn10300_elf_symbol_address_p): Likewise.
4626 (mn10300_elf_get_relocated_section_contents): Likewise.
4627 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4628 (elf32_h8_relax_delete_bytes): Likewise.
4629 (elf32_h8_symbol_address_p): Likewise.
4630 (elf32_h8_get_relocated_section_contents): Likewise.
4631 * elf32-hppa.c (get_local_syms): Likewise.
4632 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
4633 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4634 * elf32-sh.c (sh_elf_relax_section): Likewise.
4635 (sh_elf_relax_delete_bytes): Likewise.
4636 (sh_elf_get_relocated_section_contents): Likewise.
4637 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
4638 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
4639 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
4640 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4641 * elf64-ppc.c (get_local_syms): Likewise.
4642 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
4643 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4644 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
4645 * elf64-alpha.c (alpha_elf_size_info): Likewise.
4646 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4647 * elf64-mips.c (mips_elf64_size_info): Likewise.
4648 * elf64-s390.c (s390_elf64_size_info): Likewise.
4649 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4651 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4653 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
4654 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
4655 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
4656 _bfd_mips_elf_ignore_discarded_relocs.
4657 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
4659 2002-06-05 H.J. Lu <hjl@gnu.org>
4661 * elfxx-mips.c (mips_elf_calculate_relocation): Call
4662 _bfd_elf_rel_local_sym for STT_SECTION relocations against
4663 the SEC_MERGE section.
4665 2002-06-05 Alan Modra <amodra@bigpond.net.au>
4667 * coff-alpha.c: Update copyright date.
4668 * coff-mips.c: Likewise.
4669 * xcoff-target.h: Likewise.
4671 * bfd-in.h: Remove "taken from the source" comment.
4672 * libbfd-in.h: Likewise.
4673 * libcoff-in.h: Likewise.
4674 * bfd-in2.h: Regenerate.
4675 * libbfd.h: Regenerate.
4676 * libcoff.h: Regenerate.
4678 * elf.c (bfd_elf_discard_group): Return true.
4679 * elf-bfd.h (bfd_elf_discard_group): Declare.
4680 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
4681 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
4682 * bfd.c (bfd_discard_group): Define.
4683 * targets.c (struct bfd_target): Add _bfd_discard_group.
4684 (BFD_JUMP_TABLE_LINK): Here too.
4685 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
4686 * aout-adobe.c (aout_32_bfd_discard_group): Define.
4687 * aout-target.h (MY_bfd_discard_group): Define.
4688 * aout-tic30.c (MY_bfd_discard_group): Define.
4689 * binary.c (binary_bfd_discard_group): Define.
4690 * bout.c (b_out_bfd_discard_group): Define.
4691 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
4692 * coffcode.h (coff_bfd_discard_group): Define.
4693 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
4694 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
4695 * i386msdos.c (msdos_bfd_discard_group): Define.
4696 * i386os9k.c (os9k_bfd_discard_group): Define.
4697 * ieee.c (ieee_bfd_discard_group): Define.
4698 * ihex.c (ihex_bfd_discard_group): Define.
4699 * mmo.c (mmo_bfd_discard_group): Define.
4700 * nlm-target.h (nlm_bfd_discard_group): Define.
4701 * oasys.c (oasys_bfd_discard_group): Define.
4702 * ppcboot.c (ppcboot_bfd_discard_group): Define.
4703 * som.c (som_bfd_discard_group): Define.
4704 * srec.c (srec_bfd_discard_group): Define.
4705 * tekhex.c (tekhex_bfd_discard_group): Define.
4706 * versados.c (versados_bfd_discard_group): Define.
4707 * vms.c (vms_bfd_discard_group): Define.
4708 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
4709 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
4710 (aix5coff64_vec): Likewise.
4711 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
4713 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4715 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
4716 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
4717 (elf32-sh64-com.lo): New dependency list.
4718 * Makefile.in: Regenerate.
4719 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
4720 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
4722 * configure: Regenerate.
4723 * elf32-sh64.c (sh64_address_in_cranges)
4724 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
4725 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
4726 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
4727 * elf32-sh64-com.c: ...here. New file.
4729 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4731 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
4732 ATTRIBUTE_UNUSED on used params.
4733 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
4734 before calling bfd_section_from_elf_index on local syms.
4735 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4737 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
4739 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
4740 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
4741 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
4742 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
4743 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
4744 * Makefile.in: Regenerate.
4745 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
4746 (sh64-*-netbsd*): New targets.
4747 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
4748 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
4749 * configure: Regenerate.
4750 * elf32-sh64-nbsd.c: New file.
4751 * elf64-sh64-nbsd.c: New file.
4752 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
4753 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
4754 bfd_elf64_sh64lnbsd_vec.
4756 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4758 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
4759 (bfd_section_from_shdr): Likewise. Set section name of group
4760 sections from signature.
4761 (group_signature): Split out from setup_group. Ensure symbol table
4763 (bfd_elf_discard_group): New function.
4764 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
4765 .gnu.linkonce* sections if they are members of a group.
4766 (set_group_contents): Set GRP_COMDAT flag.
4767 * section.c (bfd_discard_group): New function.
4768 * bfd-in.h (bfd_elf_discard_group): Declare.
4769 * bfd-in2.h: Regenerate.
4770 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
4771 (elf_linkonce_p): Define.
4773 2002-06-04 Alan Modra <amodra@bigpond.net.au>
4775 * elf.c (bfd_section_from_shdr): Make "name" const.
4776 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
4777 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
4778 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4779 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4780 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4781 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4782 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4783 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
4784 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4785 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4786 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4788 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4790 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
4793 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
4795 * elf32-arc.c: Fix formatting.
4796 * elf32-arm.h: Likewise.
4797 * elf32-cris.c: Likewise.
4798 * elf32-dlx.c: Likewise.
4799 * elf32-hppa.c: Likewise.
4800 * elf32-i386.c: Likewise.
4801 * elf32-i386qnx.c: Likewise.
4802 * elf32-or32.c: Likewise.
4803 * elf32-s390.c: Likewise.
4804 * elf32-sh64.c: Likewise.
4805 * elf32-vax.c: Likewise.
4806 * elf32-xstormy16.c: Likewise.
4807 * elf64-alpha.c: Likewise.
4808 * elf64-mmix.c: Likewise.
4809 * elf64-ppc.c: Likewise.
4810 * elf64-s390.c: Likewise.
4811 * elf64-sh64.c: Likewise.
4812 * elf64-x86-64.c: Likewise.
4814 2002-06-02 Richard Henderson <rth@redhat.com>
4816 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
4817 null when there are no got entries for a symbol.
4818 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
4819 uninitialized variable warning.
4821 2002-06-01 Richard Henderson <rth@redhat.com>
4823 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
4824 undefined symbols here.
4825 (elf64_alpha_relax_section): Do it here. Also test for not
4826 defined in the current module.
4827 (elf64_alpha_relocate_section_r): Split out of ...
4828 (elf64_alpha_relocate_section): ... here. Don't dereference
4829 NULL when looking up local got entries.
4831 2002-06-01 Richard Henderson <rth@redhat.com>
4833 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
4834 symbols from JSR relaxation.
4835 (elf64_alpha_size_plt_section_1): New.
4836 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
4837 (elf64_alpha_size_rela_got_1): ... here.
4838 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
4839 (elf64_alpha_size_rela_got_section): ... here.
4840 (elf64_alpha_size_plt_section): New.
4841 (elf64_alpha_relax_section): Call them.
4842 (elf64_alpha_size_got_sections): Remove output_bfd arg.
4843 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
4845 2002-06-01 Richard Henderson <rth@redhat.com>
4847 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
4848 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
4849 in shared libraries. Fix DTPRELHI and TPRELHI value.
4850 (INSN_ADDQ, INSN_RDUNIQ): New.
4851 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
4852 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
4853 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
4854 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
4855 Handle GOTDTPREL and GOTTPREL relocations.
4856 (elf64_alpha_relax_gprelhilo): New.
4857 (elf64_alpha_relax_tls_get_addr): New.
4858 (elf64_alpha_relax_find_tls_segment): New.
4859 (elf64_alpha_relax_section): Handle TLS relocations.
4860 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
4861 (elf64_alpha_check_relocs): Set it.
4863 2002-06-01 Richard Henderson <rth@redhat.com>
4865 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
4867 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
4868 check; don't suppress dynamic relocs for non-allocated sections.
4870 * elf64-alpha.c: Remove dead code.
4872 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4874 * bfd-in2.h: Regenerate.
4875 * libbfd.h: Regenerate.
4876 * po/SRC-POTFILES.in: Regenerate.
4878 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
4881 2002-05-31 Graeme Peterson <gp@qnx.com>
4883 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
4884 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
4886 * Makefile.in: Regenerate.
4887 * config.bfd: Add i[3456]86-*-nto-qnx* support.
4888 * configure.in: Add bfd_elf32_i386qnx_vec support.
4889 * configure: Regenerate.
4890 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
4891 is_contained_by_filepos, and copy_private_bfd_data_p.
4892 * elf.c (assign_file_positions_for_segments): Call backend
4893 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
4894 (IS_CONTAINED_BY_FILEPOS): Define.
4895 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
4896 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
4897 Fix non-K&R call to _bfd_error_handler.
4898 (_bfd_elf_copy_private_section_data): Use backend
4899 copy_private_bfd_data_p.
4900 * elf32-i386.c: Don't include elfxx-target.h when
4901 ELF32_I386_C_INCLUDED is defined.
4902 * elf32-i386qnx.c: New QNX elf backend file.
4903 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
4904 elf_backend_is_contained_by_filepos, and
4905 elf_backend_do_copy_private_bfd_data.
4906 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
4908 2002-05-31 Alan Modra <amodra@bigpond.net.au>
4910 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
4911 Move other similar defines to start of file.
4913 2002-05-30 Tom Rix <trix@redhat.com>
4915 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
4916 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
4918 2002-05-30 Richard Henderson <rth@redhat.com>
4920 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
4921 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
4922 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
4923 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
4924 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
4925 (struct alpha_elf_obj_tdata): Rename total_got_entries and
4926 n_local_got_entries to total_got_size and local_got_size.
4927 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
4928 (alpha_got_entry_size): New.
4929 (elf64_alpha_relax_with_lituse): Use it.
4930 (elf64_alpha_relax_without_lituse): Likewise.
4931 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
4932 (get_got_entry): New.
4933 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
4934 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
4935 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
4936 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
4937 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
4938 (elf64_alpha_calc_got_offsets): Likewise.
4939 (alpha_dynamic_entries_for_reloc): New.
4940 (elf64_alpha_calc_dynrel_sizes): Use it.
4941 (elf64_alpha_size_dynamic_sections): Likewise.
4942 (elf64_alpha_relocate_section): Handle TLS relocations.
4943 * reloc.c: Add Alpha TLS relocations.
4944 * bfd-in2.h, libbfd.h: Rebuild.
4946 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4948 * peXXigen.c (pe_print_idata): Remove double printed
4949 import table lines; add Bound-To comment.
4951 2002-05-29 Matt Thomas <matt@3am-software.com>
4953 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
4954 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
4955 (elf32-vax.lo): New rule.
4956 * Makefile.in: Regenerate.
4957 * configure.in (bfd_elf32_vax_vec)
4958 (vaxnetbsd_vec): New vectors.
4959 * configure: Regenerate.
4960 * config.bfd (vax-*-netbsdelf*)
4962 (vax-*-netbsd*): New targets.
4963 * elf32-vax.c: New file.
4964 * reloc.c: Add VAX relocations.
4965 * bfd-in2.h: Regenerate.
4966 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
4968 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
4970 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
4971 and bfd_elf32_bigarm_vec to targ_selvecs.
4973 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
4975 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
4976 with auto-imported symbols.
4978 2002-05-29 Adam Nemet <anemet@lnxw.com>
4980 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
4981 sections only record bfd.
4982 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
4983 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
4984 * bfd-in2.h: Regenerate.
4986 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
4988 * syms.c (_bfd_stab_section_find_nearest_line): Move
4989 declaration and initialisation of saw_line and saw_func out of
4992 2002-05-29 Alan Modra <amodra@bigpond.net.au>
4994 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
4995 (bfd_elf64_get_symbol_info): Define.
4996 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
4998 2002-05-29 Andrey Volkov <avolkov@transas.com>
5000 * cpu-h8300.c: Make default h8300 machine first in machine list.
5002 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5004 * config.bfd: Added DLX configuraton.
5005 * Makefile.am: Added DLX configuraton.
5006 * configure.in: Added DLX configuraton.
5007 * archures.c: Add DLX architecure.
5008 * reloc.c: Add DLX relocs.
5009 * targets.c: Added DLX target vector.
5010 * configure: Regenerate.
5011 * Makefile.in: Regenreate.
5012 * bfd-in2.h: Regenreate.
5013 * elf32-dlx.c: New file: Support DLX target.
5014 * cpu-dlx.c: New file: Support DLX target.
5016 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5018 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5020 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5021 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5022 strings to point inside function code sym string.
5023 (func_desc_adjust): Likewise.
5024 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5026 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5028 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5029 (elf64_x86_64_grok_psinfo): Added.
5031 2002-05-24 TAMURA Kent <kent@netbsd.org>
5033 * config.bfd: Add a target for i386-netbsdpe.
5035 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5037 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5038 and is_func_descriptor.
5039 (func_desc_adjust): Hide function code sym in shared libs unless
5040 there is a matching exported function descriptor sym.
5042 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5044 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5045 for symbols from SHF_TLS section.
5046 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5047 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5048 (map_sections_to_segments): Build PT_TLS segment if necessary.
5049 (assign_file_positions_for_segments): Likewise.
5050 (get_program_header_size): Account for PT_TLS segment.
5051 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5052 SEC_THREAD_LOCAL sections to STT_TLS.
5053 * reloc.c: Add 386 and IA-64 TLS relocs.
5054 * section.c (SEC_THREAD_LOCAL): Define.
5055 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5057 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5058 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5060 (struct elf_final_link_info): Add first_tls_sec.
5061 (elf_bfd_final_link): Set first_tls_sec.
5062 Compute elf_hash_table (info)->tls_segment.
5063 (elf_link_output_extsym): Handle STT_TLS symbols.
5064 (elf_link_input_bfd): Likewise.
5065 * syms.c (BSF_THREAD_LOCAL): Define.
5066 * bfd-in2.h: Rebuilt.
5067 * libbfd.h: Rebuilt.
5068 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5069 elf_i386_mkobject, elf_i386_object_p): New functions.
5070 (elf_howto_table): Add TLS relocs.
5071 (elf_i386_reloc_type_lookup): Support TLS relocs.
5072 (elf_i386_info_to_howto_rel): Likewise.
5073 (struct elf_i386_link_hash_entry): Add tls_type.
5074 (struct elf_i386_obj_tdata): New.
5075 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5077 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5078 (link_hash_newfunc): Clear tls_type.
5079 (elf_i386_check_relocs): Support TLS relocs.
5080 (elf_i386_gc_sweep_hook): Likewise.
5081 (allocate_dynrelocs): Likewise.
5082 (elf_i386_size_dynamic_sections): Likewise.
5083 (elf_i386_relocate_section): Likewise.
5084 (elf_i386_finish_dynamic_symbol): Likewise.
5085 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5086 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5087 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5088 want_tprel, want_dtpmod, want_dtprel.
5089 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5090 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5091 R_IA64_LTOFF_TPREL22.
5092 (elf_code_to_howto_index): Add TLS relocs.
5093 (elfNN_ia64_check_relocs): Support TLS relocs.
5094 (allocate_global_data_got): Account for TLS .got data.
5095 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5096 (elfNN_ia64_install_value): Supprt TLS relocs.
5097 (set_got_entry): Support TLS relocs.
5098 (elfNN_ia64_relocate_section): Likewise.
5100 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5102 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5103 BLX reloc round the relocation up rather than down.
5104 * coff-arm.c (coff_arm_relocate_section): Likewise.
5106 2002-05-21 H.J. Lu (hjl@gnu.org)
5108 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5111 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5113 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5114 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5116 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5118 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5120 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5122 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5124 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5127 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5129 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5131 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5132 return with false on error.
5133 (elf_link_input_bfd): Check reloc_emitter return value.
5135 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5137 * config.bfd (armeb-*-netbsdelf*): New target.
5139 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5141 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5142 at the plt call stub.
5144 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5146 * cpu-mips.c (mips_compatible): Don't try to check machine
5149 2002-05-18 Tom Rix <trix@redhat.com>
5151 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5153 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5155 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5156 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5157 we've already warned about an undefined symbol. Report more
5158 detail on reloc errors.
5160 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5162 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5163 * configure.in: Invoke AM_INSTALL_LIBBFD.
5164 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5165 (install_libbfd): .. New target.
5166 (uninstall_libbfd): Likewise.
5167 (install-bfdlibLTLIBRARIES): Likewise.
5168 (uninstall-bfdlibLTLIBRARIES): Likewise.
5170 (bfdincludedir): New.
5171 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5172 * aclocal.m4: Regenerate.
5173 * configure: Regenerate.
5174 * Makefile.in: Regenerate.
5176 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5178 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5181 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5183 * config.bfd: Add targets for sh64-linux (little endian and
5186 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5188 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5189 is located in the same section as the import table. Instead
5190 check, and if necessary load the section containing the thunk.
5192 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5194 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5196 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5199 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5201 * aix5ppc-core.c: Warning fixes.
5202 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5203 * aout-target.h (MY_bfd_link_just_syms): Define.
5204 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5205 * bfd.c (bfd_link_just_syms): Define.
5206 * binary.c (binary_bfd_link_just_syms): Define.
5207 * bout.c (b_out_bfd_link_just_syms): Define.
5208 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5209 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5210 * coffcode.h (coff_bfd_link_just_syms): Define.
5211 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5212 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5213 (_bfd_elf_link_just_syms): Declare.
5214 * elf.c (_bfd_elf_link_just_syms): New function.
5215 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5216 sections haven't already been discarded by the linker.
5217 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5218 sections and SEC_MERGE sections.
5219 (elf_bfd_discard_info): Similarly here.
5220 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5221 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5222 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5223 * ieee.c (ieee_bfd_link_just_syms): Define.
5224 * ihex.c (ihex_bfd_link_just_syms): Define.
5225 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5226 (_bfd_generic_link_just_syms): Declare.
5227 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5228 * linker.c (_bfd_generic_link_just_syms): New function.
5229 * mmo.c (mmo_bfd_link_just_syms): Define.
5230 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5231 * oasys.c (oasys_bfd_link_just_syms): Define.
5232 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5233 * som.c (som_bfd_link_just_syms): Define.
5234 * srec.c (srec_bfd_link_just_syms): Define.
5235 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5236 (BFD_JUMP_TABLE_LINK): And here.
5237 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5238 * versados.c (versados_bfd_link_just_syms): Define.
5239 * vms.c (vms_bfd_link_just_syms): Define.
5240 * libbfd.h: Regenerate.
5241 * bfd-in2.h: Regenerate.
5243 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5245 * elf32-mips.c: Remove superfluous definitions copied from
5247 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5248 SGIish vectors to check the special case.
5249 (mips_elf_hi16_reloc): Fix comment.
5250 (mips_elf_got16_reloc): Likewise.
5251 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5252 (elf_reloc_map): Code cleanup.
5253 (mips_reloc_map): Add comment.
5254 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5255 (mips_elf32_rtype_to_howto): Likewise.
5256 (mips_elf32_discard_info): Likewise.
5257 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5258 lead to IRIX compatibility now.
5260 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5262 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5264 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5266 * config.bfd (shle-*-netbsdelf*): Add target which includes
5269 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5271 * configure.in: Revert 2002-04-07. Instead, auto-configure
5273 * configure: Regenerate.
5274 * config.in: Regenerate.
5275 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5278 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5280 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5282 * configure: Regenerate.
5284 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5286 * Makefile.am (install-data-local): Install headers to
5287 $(exec_prefix)/include.
5288 * Makefile.in: Regenerate.
5290 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5291 Daniel Jacobowitz <drow@mvista.com>
5293 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5296 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5298 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5299 hppa*-*-openbsd*): New targets.
5300 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5301 * configure: Regenerate.
5303 2002-05-10 Tom Rix <trix@redhat.com>
5305 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5306 xcoff64_ppc_relocate_section.
5307 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5308 * libxcoff.h: Common xcoff_reloc_type function declaration.
5310 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5312 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5313 added in 2002-05-09 commit.
5315 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5316 don't look for stubs on all undefined syms.
5318 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5320 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5321 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5324 * elf32-i386.c (elf_howto_table): Comments.
5325 (elf_i386_relocate_section): Handle more relocs for relocatable
5326 linking and against SEC_MERGE sections.
5328 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5330 * elf32-ppc.c (ppc_elf_create_got): New function.
5331 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5332 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5333 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5334 _bfd_elf_create_got_section.
5336 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5338 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5339 * elfxx-target.h (elf_backend_rela_normal): Define.
5340 (elfNN_bed): Init rela_normal.
5341 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5342 for section symbols here if rela_normal. Simplify abs section test.
5343 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5344 return immediately. Remove code handling relocatable linking.
5345 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5346 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5347 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5348 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5349 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5350 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5351 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5352 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5353 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5354 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5355 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5356 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5357 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5358 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5359 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5360 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5361 * elf-m10200.c (elf_backend_rela_normal): Define.
5362 * elf-m10300.c (elf_backend_rela_normal): Define.
5363 * elf32-fr30.c (elf_backend_rela_normal): Define.
5364 * elf32-i370.c (elf_backend_rela_normal): Define.
5365 * elf32-i860.c (elf_backend_rela_normal): Define.
5366 * elf32-m68k.c (elf_backend_rela_normal): Define.
5367 * elf32-mcore.c (elf_backend_rela_normal): Define.
5368 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5369 * elf32-ppc.c (elf_backend_rela_normal): Define.
5370 * elf32-s390.c (elf_backend_rela_normal): Define.
5371 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5372 * elf64-ppc.c (elf_backend_rela_normal): Define.
5373 * elf64-s390.c (elf_backend_rela_normal): Define.
5374 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5375 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5376 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5377 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5379 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5381 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5382 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5384 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5386 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5387 when not relocatable. Fix reloc_emitter call for K&R.
5389 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5391 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5392 reloading local sym addend mistakenly removed in 2002-05-01 change.
5394 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5395 (read_abbrevs): Change "offset" param to bfd_vma.
5396 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5397 Change "abbrev_offset" to bfd_vma.
5398 (read_indirect_string): Use correct conversion chars in error
5399 message format string, cast bfd_vma's to unsigned long.
5400 (read_abbrevs): Likewise.
5401 (read_attribute_value): Likewise.
5402 (decode_line_info): Likewise.
5403 (scan_unit_for_functions): Likewise.
5404 (parse_comp_unit): Likewise.
5406 2002-05-04 Tom Rix <trix@redhat.com>
5408 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5409 (coff_swap_reloc_out): Same.
5410 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5411 (xcoff_swap_reloc_out): Same.
5412 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5413 case some 16 bit relocs. Add reloc value to output.
5414 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5415 R_RBR. Improve names.
5416 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5417 (bfd_xcoff_backend_data): Update with new reloc swap names.
5418 (bfd_pmac_xcoff_backend_data) : Same.
5419 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5420 (xcoff64_swap_reloc_out): Same.
5421 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5422 R_POS. Add reloc value to output.
5423 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5424 bit R_RBR. Improve names, masks.
5425 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5426 (bfd_xcoff_backend_data): Update with new reloc swap names.
5427 (bfd_xcoff_aix5_backend_data) : Same.
5429 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5431 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5432 bfd_count top_index, input_list, all_local_syms.
5433 (elf32_hppa_setup_section_lists): New function, split from
5434 elf32_hppa_size_stubs.
5435 (elf32_hppa_next_input_section): Likewise.
5436 (group_sections): Likewise.
5437 (get_local_syms): Likewise.
5438 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5439 stubs on undefined syms too.
5440 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5441 Only access htab elf fields when we have an elf hash table.
5442 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
5443 (elf32_hppa_next_input_section): Declare.
5445 2002-05-04 Bob Byrnes <byrnes@curl.com>
5447 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
5450 2002-05-03 H.J. Lu (hjl@gnu.org)
5452 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
5453 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
5454 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
5455 to hide a global symbol.
5456 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
5457 forced_local to true.
5459 2002-05-02 Richard Henderson <rth@redhat.com>
5461 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
5462 vs SHN_UNDEF to zero.
5464 2002-05-02 Alan Modra <amodra@bigpond.net.au>
5466 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
5468 <R_PPC64_SECTOFF_DS>: Likewise.
5469 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5471 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
5472 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
5475 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
5476 (ppc64_elf_ha_reloc): New function.
5477 (ppc64_elf_brtaken_reloc): New function.
5478 (ppc64_elf_sectoff_reloc): New function.
5479 (ppc64_elf_sectoff_ha_reloc): New function.
5480 (ppc64_elf_toc_reloc): New function.
5481 (ppc64_elf_toc_ha_reloc): New function.
5482 (ppc64_elf_toc64_reloc): New function.
5483 (ppc64_elf_unhandled_reloc): New function.
5484 (ppc64_elf_howto_raw): Use the above.
5485 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
5486 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
5487 <R_PPC64_SECTOFF_DS>: Likewise.
5488 (IS_ABSOLUTE_RELOC): Update.
5489 (struct ppc_link_hash_table): Add have_undefweak.
5490 (ppc64_elf_link_hash_table_create): Init.
5491 (func_desc_adjust): Set have_undefweak.
5492 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
5493 add the .sfpr blr when have_undefweak.
5494 (ppc64_elf_setup_section_lists): Check hash table flavour.
5495 (ppc64_elf_next_input_section): Move output_section->owner test to
5497 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
5498 and relocatable test. Return TOCstart and don't set elf_gp.
5499 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
5500 offset calculation. Add assert on weak sym branch tweaks.
5501 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
5502 (ppc64_elf_toc): Declare.
5503 (ppc64_elf_next_input_section): Update.
5505 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5507 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
5510 2002-05-01 Alan Modra <amodra@bigpond.net.au>
5512 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
5513 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
5514 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
5515 call branches. Correct undefined weak destination.
5516 (ppc64_elf_func_desc_adjust): Always create at least one blr in
5517 .sfpr, and correct case where either only savef* or restf* is
5520 Long branch stubs, multiple stub sections.
5521 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
5522 (ppc64_elf_next_input_section): Declare.
5523 * elf64-ppc.c: Move linker-only prototypes.
5524 (STUB_SUFFIX): Define.
5525 (enum ppc_stub_type): New.
5526 (struct ppc_stub_hash_entry): New.
5527 (struct ppc_branch_hash_entry): New.
5528 (struct ppc_link_hash_entry): Add stub_cache, oh.
5529 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
5530 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
5531 Rename plt_overflow to stub_error.
5532 (ppc_stub_hash_lookup): Define.
5533 (ppc_branch_hash_lookup): Define.
5534 (stub_hash_newfunc): New function.
5535 (branch_hash_newfunc): New function.
5536 (link_hash_newfunc): Init new fields.
5537 (ppc64_elf_link_hash_table_create): Likewise.
5538 (ppc64_elf_link_hash_table_free): New function.
5539 (ppc_stub_name): New function.
5540 (ppc_get_stub_entry): New function.
5541 (ppc_add_stub): New function.
5542 (create_linkage_sections): Use bfd_make_section_anyway. Create
5543 .branch_lt and .rela.branch_lt sections. Don't create .stub.
5544 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
5545 and set up for plt call stubs. Link func and func desc syms.
5546 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
5547 (func_desc_adjust): Avoid hash lookup when func desc sym available
5548 via shortcut, and set links when processing.
5549 (ppc64_elf_hide_symbol): Likewise.
5550 (allocate_dynrelocs): Don't allocate stub section here.
5551 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
5553 (ppc_type_of_stub): New function.
5554 (build_one_stub): Delete.
5555 (ppc_build_one_stub): New function.
5556 (ppc_size_one_stub): New function.
5557 (ppc64_elf_setup_section_lists): New function.
5558 (ppc64_elf_next_input_section): New function.
5559 (group_sections): New function.
5560 (get_local_syms): New function.
5561 (ppc64_elf_size_stubs): Rewrite.
5562 (ppc64_elf_build_stubs): Rewrite.
5563 (ppc64_elf_relocate_section): Look up stub entry for REL24
5564 relocs. Don't propagate REL14* to dynamic objects. Look for long
5565 branch stubs if REL14* or REL24 relocs won't reach.
5566 (bfd_elf64_bfd_link_hash_table_free): Define.
5568 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5570 * config.bfd: Add support for powerpc-*-windiss.
5572 2002-04-30 Tom Rix <trix@redhat.com>
5574 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
5575 symbol names into the hash table.
5577 2002-04-28 Tom Rix <trix@redhat.com>
5579 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
5580 calulating relocations.
5581 (xcoff_complain_overflow) : Function table for relocation errors.
5582 (xcoff_ppc_relocate_section): Use relocation and complain function
5584 (xcoff_complain_overflow_unsigned_func): New complain function.
5585 (xcoff_complain_overflow_signed_func): Same.
5586 (xcoff_complain_overflow_bitfield_func): Same.
5587 (xcoff_complain_overflow_dont_func): Same.
5588 (xcoff_reloc_type_crel): New recot function.
5589 (xcoff_reloc_type_br): Same.
5590 (xcoff_reloc_type_ba): Same.
5591 (xcoff_reloc_type_toc): Same.
5592 (xcoff_reloc_type_rel): Same.
5593 (xcoff_reloc_type_neg): Same.
5594 (xcoff_reloc_type_pos): Same.
5595 (xcoff_reloc_type_fail): Same.
5596 (xcoff_reloc_type_noop): Same.
5597 * libxcoff.h : Declare common parts for xcoff64.
5598 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
5599 and complain function tables.
5601 2002-04-28 Alan Modra <amodra@bigpond.net.au>
5603 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
5604 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
5606 2002-04-26 Alan Modra <amodra@bigpond.net.au>
5608 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
5609 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
5611 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
5612 same as the output before calling elf_link_input_bfd.
5614 * coffcode.h (coff_compute_section_file_positions): Set
5615 section_tail after shuffling section list.
5617 2002-04-24 Christian Groessler <chris@groessler.org>
5619 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
5620 addresses are 23bit with a special layout, not plain 32bit
5621 values. Prevent relocation of immediate values.
5623 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
5625 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
5626 MIPS-16 ASE flags are set, print something to indicate that.
5628 2002-04-23 Alan Modra <amodra@bigpond.net.au>
5630 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
5631 under which a plt call stub is used.
5632 (final_link_relocate): Similarly.
5633 (allocate_plt_static): Clear h-plabel except when plt entry is
5634 exclusively used for a plabel.
5635 (allocate_dynrelocs): Use the above to simplify plt sizing.
5636 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
5637 (elf32_hppa_link_hash_table_create): Init.
5639 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
5640 (elf32_hppa_check_relocs): Set has_22bit_branch.
5642 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
5643 (final_link_relocate): Likewise.
5645 2002-04-22 Jakub Jelinek <jakub@redhat.com>
5647 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
5648 search table if some FDE is DW_EH_PE_aligned encoded either.
5649 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
5651 2002-04-22 Richard Smith <richard@ex-parrot.com>
5652 Jakub Jelinek <jakub@redhat.com>
5654 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
5655 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
5656 encoded personality.
5657 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
5658 for CIE/FDE removal.
5660 2002-04-20 Tom Rix <trix@redhat.com>
5662 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
5664 2002-04-20 Alan Modra <amodra@bigpond.net.au>
5666 * archures.c (bfd_lookup_arch): Move the list order comment..
5667 (struct bfd_arch_info): ..to where it belongs.
5668 * bfd-in2.h: Regenerate.
5670 * archures.c (bfd_lookup_arch): Add comment on list order.
5671 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
5672 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
5673 is always at head of list.
5675 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5677 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
5678 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
5679 definition of these functions for ARM_WINCE builds as they are
5681 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
5682 for ARM_WINCE builds.
5684 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
5686 * coff-arm.c (bfd_arm_process_before_allocation):
5688 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
5690 * cpu-sh.c (scan_mach): Delete.
5691 (arch_info_struct): Replace scan_mach with bfd_default_scan.
5692 (bfd_sh_arch): Likewise.
5694 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
5696 * ihex.c (ihex_write_object_contents): Fix check for records
5697 crossing 64K boundaries.
5699 2002-04-16 Alan Modra <amodra@bigpond.net.au>
5701 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
5702 type rather than just assuming entries are ELF.
5703 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5704 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5705 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
5706 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
5707 rather than elf_link_hash_entry.
5709 2002-04-15 Richard Henderson <rth@redhat.com>
5711 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
5714 2002-04-15 Michael Snyder <msnyder@redhat.com>
5716 * opncls.c (bfd_close): Write contents if writeable.
5717 Minor formatting tidy-ups.
5719 2002-04-15 Alan Modra <amodra@bigpond.net.au>
5721 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
5723 2002-04-12 Michael Snyder <msnyder@redhat.com>
5725 * bfd-in.h (bfd_get_section_lma): New access macro.
5726 Minor white-space fix-up.
5728 2002-04-12 Alan Modra <amodra@bigpond.net.au>
5730 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
5733 2002-04-09 DJ Delorie <dj@redhat.com>
5735 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
5737 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
5739 * coffcode.h (coff_read_word): New.
5740 (coff_compute_checksum): New.
5741 (coff_apply_checksum): New.
5742 (coff_write_object_contents): Call coff_apply_checksum () to
5743 apply checksum to PE image.
5745 2002-04-08 Randolph Chung <tausq@debian.org>
5747 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
5748 (elf32_hppa_final_link): Split out sorting logic to..
5749 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
5750 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
5752 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5754 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
5756 * configure: Re-generate.
5758 2002-04-07 Andrew Cagney <ac131313@redhat.com>
5760 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
5761 is greater or equal to 4.3.3.
5762 * configure: Regenerate.
5765 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
5767 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
5768 R_CRIS_32_PCREL>: Fix typo in name.
5769 (cris_elf_check_relocs): Always create .rela.got here when
5770 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
5771 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
5772 assume it's created.
5774 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
5776 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
5777 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
5779 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
5780 * bfd.c (bfd_link_hash_table_free): Define.
5781 * binary.c (binary_bfd_link_hash_table_free): Define.
5782 * bout.c (b_out_bfd_link_hash_table_free): Define.
5783 * coff-rs6000.c (rs6000coff_vec): Include
5784 _bfd_generic_link_hash_table_free.
5785 (pmac_xcoff_vec): Likewise.
5786 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5787 (aix5coff64_vec): Likewise.
5788 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
5789 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
5790 (bfd_elf32_bfd_link_hash_table_free): Define.
5791 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
5792 (bfd_elf32_bfd_link_hash_table_free): Define.
5793 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
5795 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
5796 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
5797 * ieee.c (ieee_bfd_link_hash_table_free): Define.
5798 * ihex.c (ihex_bfd_link_hash_table_free): Define.
5799 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
5800 (_bfd_generic_link_hash_table_free): Add prototype.
5801 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
5802 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
5803 * linker.c (_bfd_generic_link_hash_table_free): New function.
5804 * mmo.c (mmo_bfd_link_hash_table_free): Define.
5805 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
5806 * oasys.c (oasys_bfd_link_hash_table_free): Define.
5807 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
5808 * som.c (som_bfd_link_hash_table_free): Define.
5809 * srec.c (srec_bfd_link_hash_table_free): Define.
5810 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
5811 * versados.c (versados_bfd_link_hash_table_free): Define.
5812 * vms.c (vms_bfd_link_hash_table_free): New function.
5813 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
5815 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
5816 instead of bfd_alloc.
5817 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
5818 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
5819 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
5820 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
5821 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
5822 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
5823 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
5824 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
5825 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
5826 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
5827 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
5828 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
5829 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
5830 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
5831 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
5832 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
5833 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
5834 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
5835 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
5836 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
5837 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
5838 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
5839 * m68klinux.c (linux_link_hash_table_create): Likewise.
5840 * sparclinux.c (linux_link_hash_table_create): Likewise.
5841 * sunos.c (sunos_link_hash_table_create): Likewise.
5842 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
5844 * targets.c: Add _bfd_link_hash_table_free to xvec.
5846 * bfd-in2.h: Regenerate.
5847 * libbfd.h: Regenerate.
5848 * libcoff.h: Regenerate.
5850 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5852 * dep-in.sed: Cope with absolute paths.
5853 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
5855 * Makefile.in: Regenerate.
5856 * coff-arm.c: Fix copyright date.
5857 * cpu-h8300.c: Likewise.
5858 * cpu-i370.c: Likewise.
5859 * cpu-s390.c: Likewise.
5860 * cpu-mips.c: Likewise.
5861 * po/SRC-POTFILES.in: Regenerate.
5863 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5865 * Makefile.am: Add elfxx-mips.c to the known backends.
5866 (elf32-mips.lo): remove dependency to coff/external.h.
5867 * Makefile.in: Regenerate.
5868 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
5869 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
5871 * configure: Regenerate.
5872 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
5873 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
5874 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
5875 MIPS specific backend functions.
5876 * elf32-mips.c: Moved most code to elfxx-mips.c.
5877 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
5879 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
5880 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
5881 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
5882 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
5883 interface to allow selection of the right REL or RELA howto table.
5884 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
5885 static. Let it refuse n32 objects.
5886 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
5887 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
5888 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
5889 (elf32_mips_ignore_discarded_relocs): Rename from
5890 _bfd_elf32_mips_ignore_discarded_relocs.
5891 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
5892 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
5893 (elf_mips_howto_table_rela): Remove.
5894 * elf64-mips.c: Moved most code to elfxx-mips.c.
5895 (bfd_elf64_bfd_reloc_type_lookup): Make static.
5896 (mips_elf64_rtype_to_howto): New function.
5897 (mips_elf64_object_p): Likewise.
5898 (elf64_mips_irix_compat): Likewise.
5899 * elfxx-mips.c: New file containing common code merged together from
5900 elf32-mips.c and elf64-mips.c.
5901 * elfxx-mips.h: New file containing MIPS specific prototypes from
5903 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
5904 elf_backend_mips_rtype_to_howto.
5906 2002-04-04 Alan Modra <amodra@bigpond.net.au>
5908 * srec.c (MAXCHUNK, Chunk): Revise comments.
5909 (srec_write_record): Correct buffer size.
5910 (srec_write_header): Do without intermediate buffer.
5911 (srec_write_section): Validate Chunk.
5912 (srec_write_terminator): Pass NULL instead of dummy buffer.
5913 (srec_write_symbols): Pass file and symbol names directly to
5914 bfd_bwrite so sprintf won't overflow buffer.
5916 2002-04-03 Jakub Jelinek <jakub@redhat.com>
5918 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
5919 PC relative relocs against hidden symbols.
5920 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5922 2002-04-03 Alan Modra <amodra@bigpond.net.au>
5924 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
5925 LMAs, loop over segments until p_vaddr and p_memsz specify an
5926 extent enclosing the section.
5928 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
5930 * ihex.c (ihex_write_object_contents): Do not allow records to
5931 cross a 64K boundary - wrap if necessary.
5933 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
5935 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
5936 which caused the returned LWP ID to always be 0.
5938 2002-04-01 Richard Henderson <rth@redhat.com>
5940 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5941 (elf32_sparc_relocate_section): Use it to figure out when to
5942 initialize .got entries.
5943 * elf64-sparc.c: Similarly.
5945 2002-03-28 Alan Modra <amodra@bigpond.net.au>
5947 * linker.c (link_action): Ignore duplicate warning syms.
5948 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
5949 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
5950 (elf_adjust_dynamic_symbol): Likewise.
5951 (elf_export_symbol): Likewise.
5952 (elf_link_find_version_dependencies): Likewise.
5953 (elf_link_assign_sym_version): Likewise.
5954 (elf_link_sec_merge_syms): Likewise.
5955 (elf_link_output_extsym): Likewise.
5956 (elf_gc_sweep_symbol): Likewise.
5957 (elf_gc_propagate_vtable_entries_used): Likewise.
5958 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5959 (elf_gc_allocate_got_offsets): Likewise.
5960 (elf_collect_hash_codes): Likewise.
5961 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
5962 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
5963 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5964 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
5965 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
5966 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
5967 (elf_cris_discard_excess_dso_dynamics): Likewise.
5968 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
5969 (mark_PIC_calls): Likewise.
5970 (allocate_plt_static): Likewise.
5971 (allocate_dynrelocs): Likewise.
5972 (readonly_dynrelocs): Likewise.
5973 * elf32-i386.c (allocate_dynrelocs): Likewise.
5974 (readonly_dynrelocs): Likewise.
5975 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
5976 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
5977 * elf32-mips.c (mips_elf_output_extsym): Likewise.
5978 (mips_elf_sort_hash_table_f): Likewise.
5979 (mips_elf_check_mips16_stubs): Likewise.
5980 * elf32-s390.c (allocate_dynrelocs): Likewise.
5981 (readonly_dynrelocs): Likewise.
5982 * elf32-sh.c (sh_elf_discard_copies): Likewise.
5983 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
5984 (xstormy16_relax_plt_realloc): Likewise.
5985 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5986 (elf64_alpha_output_extsym): Likewise.
5987 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
5988 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
5989 (mips_elf64_check_mips16_stubs): Likewise.
5990 (mips_elf64_output_extsym): Likewise.
5991 * elf64-ppc.c (func_desc_adjust): Likewise.
5992 (allocate_dynrelocs): Likewise.
5993 (readonly_dynrelocs): Likewise.
5994 * elf64-s390.c (allocate_dynrelocs): Likewise.
5995 (readonly_dynrelocs): Likewise.
5996 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
5997 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
5998 (readonly_dynrelocs): Likewise.
5999 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6000 * aoutx.h (aout_link_write_other_symbol): Likewise.
6001 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6002 (_bfd_coff_write_global_sym): Likewise.
6003 * i386linux.c (linux_tally_symbols): Likewise.
6004 * m68klinux.c (linux_tally_symbols): Likewise.
6005 * sparclinux.c (linux_tally_symbols): Likewise.
6006 * pdp11.c (aout_link_write_other_symbol): Likewise.
6007 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6008 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6009 (xcoff_write_global_symbol): Likewise.
6011 * cofflink.c (_bfd_coff_final_link): Formatting.
6012 * cpu-mips.c (mips_compatible): Make static, prototype.
6013 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6014 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6015 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6016 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6017 (mips_elf64_final_link): Likewise.
6018 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6021 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6023 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6024 (SWAP_OUT_RELOC_OFFSET): Define.
6026 2002-03-27 Gregory Steuck <greg@nest.cx>
6028 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6029 terminating NULL if empty symbol table.
6030 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6032 2002-03-26 H.J. Lu (hjl@gnu.org)
6034 * elflink.h (elf_link_input_bfd): Revert the last change since
6035 the gcc exception handling isn't fixed yet.
6037 2002-03-26 H.J. Lu (hjl@gnu.org)
6039 * elflink.h (elf_link_input_bfd): Complain about relocations
6040 against local symbols in discarded sections.
6042 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6044 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6046 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6048 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6049 section file offset for !SEC_LOAD sections.
6051 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6053 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6054 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6056 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6058 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6060 * archive.c: Update copyright date.
6061 * bfd-in2.h: Regenerate.
6062 * libbfd.h: Regenerate.
6063 * Makefile.am: Run "make dep-am"
6064 * Makefile.in: Regenerate.
6065 * po/SRC-POTFILES.in: Regenerate.
6067 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6069 * dwarf2.c (struct funcinfo): Move up.
6070 (lookup_address_in_function_table): New argument function_ptr.
6072 (lookup_address_in_line_table): New argument function. If function
6073 is non-NULL, use it to handle ``addr'' before the first line note of
6075 (comp_unit_find_nearest_line): Update and swap calls to
6076 lookup_address_in_function_table and lookup_address_in_line_table.
6077 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6078 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6080 2002-03-20 Tom Rix <trix@redhat.com>
6082 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6083 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6084 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6086 2002-03-19 Tom Rix <trix@redhat.com>
6088 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6089 dynamic objects in archives.
6091 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6093 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6094 STT_NOTYPE symbols to STT_OBJECT.
6096 2002-03-18 Jan Hubicka <jh@suse.cz>
6098 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6100 2002-03-18 Tom Rix <trix@redhat.com>
6102 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6103 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6104 * coff-rs6000 (do_pad) : New function for archive padding.
6105 (do_copy) : New function for object file copying in archives.
6106 (do_shared_object_padding) : New function for padding shared
6107 objects to their text section alignment in archives.
6108 (bfd_xcoff_ar_achive_set_magic) : Stub.
6109 (xcoff_write_armap_big) : Use do_copy and do_pad.
6110 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6112 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6113 bfd_xcoff_magic_number.
6114 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6116 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6117 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6118 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6119 * rs6000-core.c : Update copyright date.
6120 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6122 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6123 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6124 (coff_set_flags) : Use bfd_xcoff_magic_number.
6125 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6126 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6127 * Makefile.am : Same.
6128 * config.bfd : Same.
6130 * configure : Regnerate.
6131 * Makefile.in : Same.
6134 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6136 * po/fr.po: Updated version.
6138 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6140 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6141 * libbfd.h: Regenerate.
6142 * archive.c (coff_write_armap): Pass on failures from
6143 bfd_write_bigendian_4byte_int.
6145 2002-03-14 H.J. Lu <hjl@gnu.org>
6147 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6148 error to bfd_error_nonrepresentable_section for reinit_array
6151 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6153 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6154 OR it in rather than replacing previously selected flags.
6156 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6157 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6159 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6161 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6163 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6164 ensure reloc size matches before calling elf_link_input_bfd.
6165 Add an assert to check reloc size when counting output relocs.
6167 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6169 * mmo.c (mmo_get_loc): Return NULL rather than false.
6171 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6173 * po/fr.po: Updated version.
6175 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6177 * archures.c (bfd_default_compatible): Test bits_per_word.
6178 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6179 bfd_default_compatible.
6180 * cpu-i370.c (i370_compatible): Likewise.
6181 * cpu-sparc.c (sparc_compatible): Likewise.
6182 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6184 * elflink.h: Formatting fixes.
6185 (elf_link_output_extsym): Merge undefined and undef weak cases.
6187 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6188 when word size of input matches output word size.
6190 2002-03-12 Andreas Jaeger <aj@suse.de>
6192 * cpu-i386.c (i386_compatible): New. Use it instead of
6193 bfd_default_compatible.
6195 2002-03-07 H.J. Lu (hjl@gnu.org)
6197 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6198 as the type for bfd_reloc_val.
6200 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6202 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6203 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6204 (elf_hppa_final_link_relocate): Correct relocations for indirect
6205 references to local data through the DLT. Fix .opd creation for
6206 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6207 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6208 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6209 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6210 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6211 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6212 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6214 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6216 * merge.c (_bfd_merge_sections): Don't segfault if there
6217 is nothing to merge due to GC.
6219 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6221 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6222 symbols that have been forced local.
6224 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6225 to output forced local syms for non-shared link.
6226 (elf_link_output_extsym): Tweak condition for calling backend
6227 adjust_dynamic_symbol so that previous behaviour is kept.
6228 Whitespace changes throughout file.
6230 2002-03-04 H.J. Lu <hjl@gnu.org>
6232 * elf.c (bfd_section_from_shdr): Handle special sections,
6233 .init_array, .fini_array and .preinit_array.
6234 (elf_fake_sections): Likewise.
6236 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6237 DT entry only if the section is in output for .init_array,
6238 .fini_array and .preinit_array. Complain about .preinit_array
6240 (elf_bfd_final_link): Warn zero size for .init_array,
6241 .fini_array and .preinit_array sections.
6243 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6244 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6245 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6248 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6250 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6251 * configure: Regenerate.
6253 2002-03-02 Tom Rix <trix@redhat.com>
6255 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6257 * coff-rs6000.c (xcoff_howto_table): Same.
6259 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6261 * elflink.h (size_dynamic_sections): If section named
6262 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6263 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6264 ".init_array" and ".fini_array".
6265 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6266 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6269 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6271 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6274 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6276 * elf64-hppa.h: Update copyright date.
6278 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6279 (ppc64_elf_relocate_section): Don't generate power4 style branch
6280 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6282 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6284 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6286 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6288 2002-02-21 Andreas Jaeger <aj@suse.de>
6290 * elf64-x86-64.c: Major rework that introduces all recent changes
6291 to the x86-64 backend. Get a closer match to elf32-i386.
6292 (struct elf64_x86_64_dyn_relocs): Rename from
6293 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6295 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6297 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6298 remove casts, initialize new hash members.
6299 (create_got_section): New.
6300 (elf64_x86_64_create_dynamic_sections): New.
6301 (elf64_x86_64_copy_indirect_symbol): New.
6302 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6303 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6304 Reference count possible .plt and .got entries. Don't test input
6305 section SEC_READONLY here to try to avoid copy relocs, and keep
6306 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6307 DF_TEXTREL here. Delay setting of variables until needed. Cache
6308 pointer to "sreloc" section in elf_section_data. Tweak condition
6309 under which .got created. Report files with bad relocation
6311 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6312 Reference count possible .plt entries. Don't deallocate .got and
6314 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6315 do copy reloc processing for weakdefs. Remove redundant casts and
6316 aborts. Delay setting of vars until needed. Move creation of
6317 dynamic symbols and allocation of .plt and .rela.plt to
6318 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6319 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6320 (allocate_dynrelocs): New.
6321 (readonly_dynrelocs): New.
6322 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6323 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6324 Zero out the dynamic allocated content space.
6325 (elf64_x86_64_discard_copies): Removed.
6326 (elf64_x86_64_relocate_section): Make use of dynamic section
6327 short-cuts. Localise vars, and delay setting. Better error
6328 reporting, replace BFD_ASSERT with abort. Check
6329 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6330 regular object file and tread the weak definition as the normal
6331 one. Don't discard relocs for undefweak or undefined symbols and
6332 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6334 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6335 symbols that have been forced local. Use same test to decide if
6336 we can use a relative reloc for got as relocate_section. Expand
6337 SHN_UNDEF comment. Move expressions out of function calls.
6338 Replace BFD_ASSERT with abort.
6339 (bfd_elf64_bfd_final_link): Removed.
6340 (elf_backend_copy_indirect_symbol): Define.
6342 2002-02-20 Tom Rix <trix@redhat.com>
6344 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6345 (_bfd_xcoff_reloc_type_lookup): Use it.
6346 * coff64-rs6000.c (xcoff64_howto_table): Same.
6347 (xcoff64_reloc_type_lookup): Same.
6349 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6351 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6354 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6356 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6357 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6358 * bfd-in2.h: Regenerate.
6359 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6360 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6362 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6363 (elf_s390_reloc_type_lookup): Likewise.
6364 (elf_s390_check_relocs): Likewise.
6365 (elf_s390_gc_sweep_hook): Likewise.
6366 (elf_s390_relocate_section): Likewise.
6367 (elf_s390_object_p): Use renamed architecture define.
6368 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6370 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6372 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6374 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6376 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6377 absptr -> pcrel optimization for shared libs.
6378 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6379 library cannot be converted to pcrel.
6380 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6382 * elf32-i386.c (elf_i386_relocate_section): If
6383 _bfd_elf_section_offset returned -2, skip, but make sure the
6384 relocation is installed.
6385 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6386 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6387 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6388 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6389 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6390 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6391 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6392 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6393 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6394 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6395 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6396 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6397 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6398 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6399 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6400 _bfd_elf_section_offset returning -2 the same way as -1.
6401 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6402 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6404 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6406 2002-02-18 Tom Rix <trix@redhat.com>
6408 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6409 (bfd_xcoff_size_dynamic_sections): Same.
6410 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6411 (bfd_xcoff_size_dynamic_sections): Same.
6412 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6413 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6414 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6415 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6416 * bfd-in2.h: Regenerate.
6418 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6420 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6421 (struct ppc_link_hash_table): Add sfpr.
6422 (ppc64_elf_link_hash_table_create): Init it.
6423 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6425 (create_linkage_sections): ..here. Make .sfpr too.
6426 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6428 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6429 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6430 ._restf* functions, and create as needed.
6431 (func_desc_adjust): Only force_local for shared libs.
6433 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6435 * configure.in: Bump version number post 2.12 branching.
6436 * configure: Regenerate.
6438 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6440 * mmo.c: Correct and improve comments.
6441 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6442 zero-pad. Use input to fill up non-empty bfd buffer.
6443 (mmo_flush_chunk): New function.
6444 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
6445 changed. Don't emit location specifier if VMA is same as
6446 *LAST_VMAP after omitting leading zero contents. Call
6447 mmo_flush_chunk before emitting location specifier.
6448 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
6449 with mmo_write_loc_chunk calls.
6450 (mmo_internal_write_section): Call mmo_flush_chunk after
6452 (mmo_write_symbols_and_terminator): Move :Main to first position
6453 in symbol array. Add faked one if it does not exist if there are
6454 other symbols. Don't add it if there are no symbols at all. Move
6455 out test for value of :Main from symbol loop. Rename table
6456 fakemain to maintable and variable mainsym to fakemain.
6458 2002-02-15 Richard Henderson <rth@redhat.com>
6460 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
6461 section with no got matches any got. Simplify error generaion.
6463 2002-02-15 Alan Modra <amodra@bigpond.net.au>
6465 Support arbitrary length fill patterns.
6466 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
6467 (_bfd_default_link_order): Remove bfd_fill_link_order code.
6468 Call default_data_link_order.
6469 (default_fill_link_order): Delete.
6470 (default_data_link_order): New function.
6471 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
6472 of bfd_fill_link_order with bfd_data_link_order.
6473 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
6474 * elf64-mips.c (mips_elf64_final_link): Likewise.
6476 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
6477 Correct value returned in "end" for "0x<non-hex>".
6479 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
6481 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
6482 (scan): Test against 'mach' field in info structure.
6484 2002-02-14 Alan Modra <amodra@bigpond.net.au>
6486 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
6488 2002-02-14 Matt Fredette <fredette@netbsd.org>
6490 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
6493 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
6495 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
6496 non-zero physical addresses when adjusting the LMAs of new
6499 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6501 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
6502 from _bfd_elf_hppa_gen_reloc_type.
6503 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
6504 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
6505 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
6506 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
6508 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
6510 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
6511 loading its contents if there's nothing to do in it.
6513 2002-02-12 Alan Modra <amodra@bigpond.net.au>
6515 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
6518 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
6519 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
6520 (ppc64_elf_finish_dynamic_sections): Set values for them.
6522 2002-02-11 Michael Snyder <msnyder@redhat.com>
6524 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
6525 * elf.c (elfcore_grok_pstatus): Add prototype.
6526 (elfcore_grok_lwpstatus): Add prototype.
6527 (elfcore_write_lwpstatus): New function.
6528 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
6530 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
6532 * elf32-sh.c: Added missing prototypes.
6533 * elf32-sh64.c: Likewise.
6534 (sh_elf_align_loads): Mark unused args as such.
6535 * elf64-sh64.c: Added missing prototypes.
6536 (struct elf_sh64_link_hash_entry): Fix typo.
6537 (sh_elf64_relocate_section): Fix info argument passed to
6538 _bfd_elf_section_offset.
6540 2002-02-11 Alan Modra <amodra@bigpond.net.au>
6542 * Makefile.am: "make dep-am".
6543 * Makefile.in: Regenerate.
6544 * aclocal.m4: Regenerate.
6545 * config.in: Regenerate.
6546 * configure: Regenerate.
6548 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
6550 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
6552 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
6554 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
6555 cast warnings for the common case.
6557 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
6559 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
6561 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
6564 2002-02-09 Richard Henderson <rth@redhat.com>
6566 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
6567 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
6568 (elf64_alpha_relocate_section): Likewise.
6569 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
6570 * bfd-in2.h, libbfd.h: Rebuild.
6572 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
6574 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
6575 that base-plus-offset reloc accounting is consistent.
6576 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
6577 up to date for undefined symbols.
6579 2002-02-08 Eric Christopher <echristo@redhat.com>
6581 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6583 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
6584 sections for the O32 ABI.
6586 2002-02-08 Chris Demetriou <cgd@broadcom.com>
6588 * elf32-arm.h: Fix formatting of _("...").
6589 * elf32-d10v.c: Likewise.
6590 * elf32-m68k.c: Likewise.
6591 * elf32-mips.c: Likewise.
6593 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
6595 * coff-or32.c: Fix compile time warning messages.
6597 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
6599 Contribute sh64-elf.
6600 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
6601 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
6602 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
6603 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
6604 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
6605 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
6606 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
6607 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
6608 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
6609 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
6611 * libbfd.h, bfd-in2.h: Rebuilt.
6612 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
6613 (sh_reloc_map): Map them.
6614 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6615 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
6616 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
6617 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6618 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
6619 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
6620 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
6621 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
6622 datalabel_got_offset.
6623 (sh_elf_link_hash_newfunc): Initialize it.
6624 (sh_elf_relocate_section): Augment the scope of
6625 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
6626 GOT and GOTOFF handling to new SHmedia relocation types. Support
6628 (sh_elf_check_relocs): Likewise.
6629 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
6630 PLT entries using movi_shori_putval. Support GOT_BIAS.
6631 (sh_elf_finish_dynamic_sections): Likewise.
6632 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
6633 relocation, it's now done by the caller.
6635 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
6636 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
6637 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
6638 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
6639 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
6640 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
6641 sh64_elf64_hash_table): New.
6642 (sh_elf64_howto_table): Introduce new relocs.
6643 (sh_elf64_info_to_howto): Accept new PIC relocs.
6644 (sh_elf64_relocate_section): Augment the scope of
6645 seen_stt_datalabel. Support new PIC relocs.
6646 (sh_elf64_check_relocs): Support new PIC relocs.
6647 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
6648 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
6649 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
6650 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
6651 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
6652 movi_shori_putval, movi_3shori_putval,
6653 sh64_elf64_create_dynamic_sections,
6654 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
6655 sh64_elf64_size_dynamic_sections,
6656 sh64_elf64_finish_dynamic_symbol,
6657 sh64_elf64_finish_dynamic_sections): New.
6658 (elf_backend_create_dynamic-sections,
6659 bfd_elf64_bfd_link_hash_table_create,
6660 elf_backend_adjust_dynamic_symbol,
6661 elf_backend_size_dynamic_sections,
6662 elf_backend_finish_dynamic_symbol,
6663 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6664 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6665 elf_backend_got_header_size, elf_backend_plt_header_size):
6667 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
6668 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
6669 match official numbers and names; moved unmaching ones to the
6671 * elf32-sh64.c, elf64-sh64.c: Likewise.
6672 2001-03-12 DJ Delorie <dj@redhat.com>
6673 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
6675 2001-03-12 DJ Delorie <dj@redhat.com>
6676 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
6678 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
6679 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
6680 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
6681 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
6682 .cranges section with SEC_SORT_ENTRIES set.
6683 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
6684 incoming sorted .cranges section.
6685 (sh64_bfd_elf_copy_private_section_data): New.
6686 (sh64_elf_final_write_processing): Only sort .cranges and modify
6687 start address if called by linker.
6688 2001-01-08 Ben Elliston <bje@redhat.com>
6689 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
6690 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
6691 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
6692 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6693 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
6694 line. Add comments before all entries.
6695 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
6697 (sh_elf64_reloc): Correct head comment.
6698 (sh_elf64_relocate_section): Correct spacing.
6699 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
6700 instead call reloc_dangerous callback.
6701 <case R_SH_SHMEDIA_CODE>: New case.
6702 (sh_elf64_gc_mark_hook): Correct spacing.
6703 (sh_elf64_check_relocs): Ditto.
6704 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
6706 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
6708 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
6709 clarify describing comment. Add comments before all entries.
6710 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
6711 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
6712 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
6713 Sort .cranges section in final link. Prepare to set bit 0 on
6715 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
6716 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
6717 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
6719 (sh64_backend_section_from_shdr): New, to recognize
6720 SHT_SH5_CR_SORTED on incoming .cranges section.
6721 (elf_backend_section_from_shdr): Define.
6722 (sh64_elf_final_write_processing): Sort outgoing .cranges
6723 section. (New, temporarily disabled:) Set bit 0 on entry address
6724 according to ISA type.
6725 (sh64_find_section_for_address): New.
6726 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
6727 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
6728 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
6729 bfd_malloc, not xmalloc.
6730 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
6732 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
6733 temporarily disabled) setting bit 0 on entry address.
6734 (elf_backend_final_write_processing): Define.
6735 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
6736 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
6737 be a proper relocation for PTA and PTB rather than a marker.
6738 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
6739 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
6740 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
6741 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
6742 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
6744 * elf64-sh64.c: Ditto.
6745 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
6746 * elf32-sh64.c: Include opcodes/sh64-opc.h
6747 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
6748 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
6749 parameters. No unused parameters. Caller changed.
6750 <case R_SH_PT_16>: New case.
6751 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
6752 * Makefile.in: Regenerate.
6753 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
6754 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
6756 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6757 (sh64_elf_merge_private_data): Ditto.
6758 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
6759 to access stored section flags.
6760 (sh64_elf_final_write_processing): Return immediately unless
6761 called by linker. Use sh64_elf_section_data (cranges) to get size
6762 of linker-generated cranges entries.
6763 (sh64_elf_copy_private_data): Add missing "return true".
6764 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
6765 (sh_elf64_merge_private_data): Ditto.
6766 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
6767 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
6768 elf64-sh64.c:sh64_elf_fake_sections.
6769 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
6770 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
6771 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
6772 (sh64_elf_final_write_processing): New.
6773 (elf_backend_final_write_processing): Define.
6774 (sh64_elf_fake_sections): Get header flags from tdata field.
6775 (sh64_elf_copy_private_data): Do not call
6776 sh64_elf_copy_private_data_internal, just copy e_flags field.
6777 (sh64_elf_merge_private_data): Do not call
6778 sh64_elf_copy_private_data_internal.
6779 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
6780 Remove EF_SH64_ABI64, let ELF size make difference.
6781 Remove SH64-specific BFD section flag.
6782 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
6783 containing SHmedia through elf_section_data (asect)->tdata
6784 non-zero, not using a BFD section flag.
6785 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
6786 (sh64_elf_merge_private_data): Similar.
6787 (elf_backend_section_flags): Don't define.
6788 (sh64_elf_backend_section_flags): Delete.
6789 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
6791 (sh_elf64_merge_private_data): Similar.
6792 * section.c (Section flags definitions): Don't define
6794 (bfd-in2.h): Regenerate.
6795 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
6796 Make DataLabel references work with partial linking.
6797 * elf32-sh64.c: Fix formatting.
6798 (sh64_elf_link_output_symbol_hook): New.
6799 (elf_backend_link_output_symbol_hook): Define to
6800 sh64_elf_link_output_symbol_hook.
6801 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
6802 undefined if partial linking. Adjust sanity check.
6803 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
6804 (elf_backend_link_output_symbol_hook): Define to
6805 sh64_elf64_link_output_symbol_hook.
6806 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
6807 undefined if partial linking. Adjust sanity check.
6808 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
6809 Implement semantics for inter-file DataLabel references.
6810 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
6811 (sh64_elf64_add_symbol_hook): New.
6812 (sh_elf64_relocate_section): If passing an indirect symbol with
6813 st_type STT_DATALABEL on the way to a symbol with st_other
6814 STO_SH5_ISA32, do not bitor 1 to the relocation.
6815 (elf_backend_add_symbol_hook): Define to
6816 sh64_elf64_add_symbol_hook.
6817 * elf64-sh32.c: Tweak comments.
6818 (DATALABEL_SUFFIX): Define.
6819 (sh64_elf_add_symbol_hook): New.
6820 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
6821 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
6822 symbol with st_type STT_DATALABEL on the way to a symbol with
6823 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
6824 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
6825 Pass through STT_DATALABEL.
6826 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
6827 (elf_backend_get_symbol_type): Define.
6828 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
6829 (elf_backend_get_symbol_type): Define.
6830 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
6831 * elf32-sh64.c: Tweak comments.
6832 (sh64_elf_copy_private_data_internal): Add prototype.
6833 (bfd_elf32_bfd_set_private_flags): Define.
6834 (sh64_elf_copy_private_data_internal): Compare machine name, not
6835 textual BFD target name, to check whether to copy section flag
6837 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
6838 Tweak section-contents-type-mismatch message.
6839 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
6840 Validize reloc-types.
6841 * elf64-sh64.c: New file.
6842 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
6843 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
6844 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
6845 Regenerate dependencies.
6846 * Makefile.in: Regenerate.
6847 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
6848 bfd_elf64_sh64l_vec.
6849 * configure.in: Handle bfd_elf64_sh64_vec and
6850 bfd_elf64_sh64l_vec.
6851 * configure: Regenerate.
6852 * po/POTFILES.in: Regenerate.
6853 * po/bfd.pot: Regenerate.
6854 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
6855 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
6856 anything else but EF_SH64 and EF_SH64_ABI64.
6857 (sh64_elf_merge_private_data): Emit error for anything else but
6858 EF_SH64 and EF_SH64_ABI64.
6859 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
6861 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
6862 bfd_elf32_sh64l_vec as a temporary measure.
6863 * configure: Regenerate.
6864 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
6865 * cpu-sh.c (arch_info_struct): Include sh5 item
6867 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
6868 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
6869 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
6870 * elf32-sh64.c: Tweak comments.
6871 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
6872 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
6873 (sh64_elf_copy_private_data_internal): Wrap long line.
6874 (sh64_elf_merge_private_data): Rewrite to allow objects from
6875 SH64 subsets to be linked together.
6876 (INCLUDE_SHMEDIA): Define.
6877 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
6878 Parenthesize plus-expression inside or-expression.
6879 <global symbol>: Ditto.
6880 (sh_elf_set_mach_from_flags): Remove code refusing
6881 deleted EF_SH64_32BIT_ABI flag.
6882 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
6883 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
6884 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
6885 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
6886 (sh_elf_relocate_section) <local symbol>: Or 1 in
6887 calculation of relocation if sym->st_other & STO_SH5_ISA32.
6888 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
6889 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
6891 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
6892 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
6893 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
6894 Regenerate dependencies.
6895 * Makefile.in: Regenerate.
6896 * archures.c: Add bfd_mach_sh5.
6897 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
6898 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
6899 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
6900 * configure: Regenerate.
6901 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
6902 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
6903 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
6904 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
6905 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
6906 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
6907 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
6908 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
6909 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
6910 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
6912 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
6914 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
6915 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
6916 shmedia_prepare_reloc, goto final_link_relocate if it returns
6917 non-zero, else fail as before.
6918 (sh_elf_set_mach_from_flags): Provide function only if not defined
6919 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
6920 (sh_elf_set_private_flags): Provide function only if not defined
6922 (sh_elf_copy_private_data): Similar.
6923 (sh_elf_merge_private_data): Similar.
6924 * section.c (SEC_SH_ISA_SHMEDIA): New.
6925 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
6926 * elf32-sh64.c: New file.
6927 * libbfd.h: Regenerate.
6928 * bfd-in2.h: Regenerate.
6929 * po/POTFILES.in: Regenerate.
6930 * po/bfd.pot: Regenerate.
6931 * bfd-in2.h: Regenerate.
6932 * libbfd.h: Regenerate.
6934 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
6936 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
6937 been included, not drag it in.
6938 * bfd-in2.h: Regenerate.
6940 2002-02-06 H.J. Lu (hjl@gnu.org)
6942 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
6943 the mach and ISA fields if necessary.
6945 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
6947 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
6948 ARM architecture when an F_ARM_5 flag is detected, since we cannot
6949 be sure exactly which architecture this represents.
6951 2002-02-05 Nick Clifton <nickc@redhat.com>
6953 * po/tr.po: Updated translation.
6955 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6957 From Jimi X <jimix@watson.ibm.com>
6958 * archures (bfd_mach_ppc64): Define.
6959 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
6960 (bfd_powerpc_arch): Define.
6961 * bfd-in2.h: Regenerate.
6962 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
6963 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
6964 (bfd_powerpc_archs): Add default powerpc64 arch.
6966 2002-02-05 Alan Modra <amodra@bigpond.net.au>
6968 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
6969 against section syms in readonly sections. Don't do the global
6970 sym check if we find one.
6971 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
6972 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
6973 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6974 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
6975 (elf_s390_grok_prstatus): Add missing prototype.
6977 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
6979 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
6980 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
6981 Call bfd_get_section_by_name only once. Initialize
6982 bpodata->n_bpo_relocs_this_section.
6983 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
6985 (bpo_reloc_request_sort_fn): Don't use difference of values as
6988 2002-02-02 David O'Brien <obrien@FreeBSD>
6990 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
6991 version 4.5 and later the same as 5-CURRENT.
6992 * configure: Re-generate.
6994 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
6996 * config.bfd (hppa*-*-netbsd*): New target.
6998 2002-01-31 Philipp Thomas <pthomas@suse.de>
7000 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7001 to front of message. Unify messages with elf32-arm.h. Use
7002 commas where neccessary.
7003 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7004 ERROR in messages. Unify messages with coff-arm.c. Correct
7005 VFP/FPA error message.
7006 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7007 APCS-32 for translation.
7009 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7011 Perform on-demand global register allocation from
7012 R_MMIX_BASE_PLUS_OFFSET relocs.
7013 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7014 bpo_reloc_request, struct bpo_greg_section_info): New.
7015 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7016 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7017 _bfd_mmix_check_all_relocs,
7018 _bfd_mmix_prepare_linker_allocated_gregs,
7019 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7020 (elf_mmix_howto_table): Correct src_mask for most relocs.
7021 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7023 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7024 case. Fix typo in comment. New label do_mmix_reloc.
7025 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7026 store first object file with a base-plus-offset reloc. Call
7027 mmix_elf_check_common_relocs for the part common with mmo.
7028 (mmix_elf_final_link): Write out linker-allocated register
7030 (elf_backend_gc_sweep_hook): Define.
7031 (bfd_elf64_bfd_relax_section): Define.
7033 * mmo.c: Don't include <ctype.h>
7034 (mmo_init): Correct init-once logic.
7036 2002-02-01 Tom Rix <trix@redhat.com>
7038 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7040 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7042 * Makefile.am: Run "make dep-am"
7043 * Makefile.in: Regenerate.
7045 2002-01-31 David O'Brien <obrien@FreeBSD>
7047 * configure.in: Recognize the differences in core files from FreeBSD
7048 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7050 * configure: Regenerate.
7052 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7054 * coff-or32.c: New file.
7055 * cpu-or32.c: New file.
7056 * elf32-or32.c: New file.
7057 * archures.c: Add support for or32.
7058 * targets.c: Add support for or32.
7059 * bfd-in2.h: Regenerate.
7060 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7061 coff_write_object_contents): Add support for or32.
7062 * config.bfd: Add target.
7063 * configure.in: Add support for or32.
7064 * configure: Regenerate.
7065 * Makefile.am: Add support for or32.
7066 * Makefile.in: Regenerate.
7067 * po/SRC-POTFILES.in: Add or32 files.
7068 * po/bfd.pot: Regenerate.
7070 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7071 Don Lindsay <lindsayd@cisco.com>
7073 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7074 false' with a return of a bfd_reloc_ error code.
7076 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7078 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7079 unexport unreferenced symbols when --export-dynamic. Call
7080 _bfd_elf_strtab_delref when unexporting.
7082 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7084 * bfd-in.h: Include <stdbool.h> if it is available.
7085 * bfd-in2.h: Regenerated.
7087 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7089 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7092 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7094 * archures.c: Tidy up formatting of embedded comments.
7095 * bfd.c: Tidy up formatting of embedded comments.
7096 * bfd-in.h: Fix formatting of comments.
7097 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7098 * section.c: Tidy up formatting of embedded comments.
7099 * syms.c: Tidy up formatting of embedded comments.
7100 * targets.c: Tidy up formatting of embedded comments.
7102 * bfd-in2.h: Regenerate.
7104 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7106 * vms-tir.c (cmd_name): New function.
7107 (tir_cmd_name): New function.
7108 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7109 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7112 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7114 (pe_print_pdata): Rearrange message to aid in translation.
7116 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7119 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7121 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7123 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7124 message to aid in translation.
7126 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7127 to aid in translation.
7129 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7131 2002-01-30 Philipp Thomas <pthomas@suse.de>
7133 * coff-arm.c, elf32-elf.h: Unify messages.
7135 2002-01-30 Nick Clifton <nickc@redhat.com>
7137 * po/sv.po: Updated translation.
7139 2002-01-30 Philipp Thomas <pthomas@suse.de>
7141 * dwarf2.c (read_abbrev): Use full section name in error message.
7142 (decode_line_info): Likewise.
7144 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7147 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7149 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7150 descriptor symbols for undefined function code syms. Clear
7151 ELF_LINK_NON_ELF so that they can stay weak.
7153 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7154 Mitch Lichtenberg <mpl@broadcom.com>
7156 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7157 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7158 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7160 * bfd-in2.h: Regenerate.
7162 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7164 * elf32-mips.c: Add additional comments about HI16 relocation
7166 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7167 pc-relative relocations. (Reverts change made on 2001-10-31.)
7168 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7169 for pc-relative relocations.
7170 (mips_elf_calculate_relocation): Add a comment about a kludge
7171 in the R_MIPS_GNU_REL_HI16 handling.
7172 (_bfd_mips_elf_relocate_section): Implement that kludge;
7173 adjust pc-relative HI16 relocation for difference in HI16 and
7174 LO16 addresses, since it can't easily be done in
7175 mips_elf_calculate_relocation.
7177 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7179 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7180 relocations with PC32 relocations for undefined or weak symbols.
7181 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7182 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7184 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7186 * elfcore.h (elf_core_file_p): Improve comment for last change.
7188 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7190 * configure: Regenerated.
7192 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7194 * elfcore.h (elf_core_file_p): Set the machine architecture
7195 before processing the program headers.
7197 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7199 * configure.in <64-bit configuration>: If using gcc, check and
7200 emit error for egcs-1.1.2.
7201 * configure: Regenerate.
7203 2002-01-26 Egor Duda <deo@logos-m.ru>
7205 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7206 as possible to avoid stack corruption.
7208 2002-01-26 Richard Henderson <rth@redhat.com>
7210 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7211 for non-allocated sections.
7213 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7215 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7216 prstat.pr_reg even if it is a struct.
7218 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7220 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7222 2002-01-25 Philipp Thomas <pthomas@suse.de>
7224 * coffgen.c (coff_print_symbol): Don't mark info message
7227 2002-01-25 Nick Clifton <nickc@redhat.com>
7229 * po/fr.po: Updated translation.
7230 * po/es.po: Updated translation.
7232 2002-01-25 Philipp Thomas <pthomas@suse.de>
7234 * coff-alpha.c (alpha_relocate_section): Unify warning message
7235 for GP relative relocations without GP defined.
7236 * coff-mips.c (mips_relocate_section): Likewise.
7238 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7240 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7241 unsigned overflow when new_offset < old_offset.
7243 2002-01-24 Philipp Thomas <pthomas@suse.de>
7245 * bfd.c (_bfd_abort): Fix typo.
7247 2002-01-23 Richard Henderson <rth@redhat.com>
7249 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7250 plt entries for undefweak symbols.
7252 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7254 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7255 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7256 (bfd_elf32_h8300_vec): Ditto.
7258 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7260 * elf64-ppc.c: Remove stale part of ABI comment.
7261 (NO_OPD_RELOCS): Define.
7262 (ppc64_elf_check_relocs): Use it.
7263 (ppc64_elf_relocate_section): Here too.
7264 (build_one_stub): Don't point function syms at the stub. Instead,
7266 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7267 really go to the stub. Make all dynamic relocs in opd against
7269 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7272 2002-01-22 Richard Henderson <rth@redhat.com>
7274 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7276 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7278 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7279 TOC_BASE_OFF adjustment.
7281 * Makefile.am: Run "make dep-am".
7282 * Makefile.in: Regenerate.
7283 * po/SRC-POTFILES.in: Regenerate.
7285 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7287 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7290 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7292 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7293 Check for and emit error if sgot is NULL at this point.
7295 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7297 * config.bfd (ia64*-*-netbsd*): New target.
7299 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7301 * som.c (som_write_space_strings): Comment typo fix.
7303 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7305 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7306 is_func_descriptor fields.
7307 (link_hash_newfunc): Init them.
7308 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7309 dot are candidates for plt entries. When processing .opd relocs,
7310 set function descriptor strings to point inside function code
7311 string, and set new ppc_link_hash_entry fields.
7312 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7313 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7314 function descriptors. It's now done in..
7315 (func_desc_adjust): New.
7316 (ppc64_elf_func_desc_adjust): New.
7317 (define elf_backend_always_size_sections): Define.
7318 (ppc64_elf_hide_symbol): New.
7319 (define elf_backend_hide_symbol): Define.
7320 (allocate_dynrelocs): Remove code looking up function descriptors
7321 as that has been done earlier.
7322 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7324 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7325 up function descriptor.
7326 (build_one_stub): Look up the function code sym. Check for
7327 invalid plt offsets.
7328 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7329 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7331 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7333 (_bfd_elf_link_hash_hide_symbol): Likewise.
7334 * elflink.h (elf_link_add_object_symbols): Adjust call to
7335 elf_backend_hide_symbol.
7336 (elf_fix_symbol_flags): Likewise.
7337 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7339 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7340 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7341 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7342 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7343 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7345 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7346 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7347 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7349 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7351 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7352 dynamic function descriptor symbol, not the associated function
7355 2002-01-17 Eric Christopher <echristo@redhat.com>
7357 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7359 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7361 * po/bfd.pot: Regenerate.
7362 * po/fr.po: Regenerate.
7364 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7366 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7367 Remove "Elf_Internal_Shdr *" param.
7368 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7369 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7370 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7371 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7372 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7373 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7374 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7375 function to override special sections. Remove hdr arg from
7376 backend call, and don't loop.
7378 2002-01-16 Eric Christopher <echristo@redhat.com>
7380 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7381 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7382 relocations requiring gp0 and gp.
7384 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7386 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7388 (elf32_arm_print_private_bfd_data): Likewise.
7390 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7392 * po/tr.po: Import new version.
7394 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7396 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7397 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7398 (ORI_R0_R0_0): Correct.
7400 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7402 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7403 when plt_not_loaded.
7404 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7405 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7406 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7407 (ppc64_elf_glink_code): Delete.
7408 (PPC64_ELF_GLINK_SIZE): Delete.
7409 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7410 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7411 ORI_R0_R0_0): Define.
7412 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7413 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7414 (ppc64_elf_link_hash_table_create): Init them.
7415 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7416 Don't copy to shared lib.
7417 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7418 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7419 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7420 room for .stub and .glink code.
7421 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7423 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7424 bfd_elf64_bfd_final_link.
7425 (bfd_elf64_bfd_final_link): Don't define.
7426 (ppc64_elf_size_stubs): New.
7427 (build_plt_stub): New.
7428 (build_one_stub): New.
7429 (ppc64_elf_build_stubs): New.
7430 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7431 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7432 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7433 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7434 case output sections not separate. Adjust DT_RELASZ to not
7435 include plt relocs. Set reserved got entry. Set got and plt
7437 (elf_backend_got_header_size): Set to 8.
7438 * elf64-ppc.h: New file.
7440 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7442 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
7443 sections, use bfd_section_list_remove.
7444 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
7445 * elflink.h (elf_link_add_object_symbols): When removing all
7446 sections, use bfd_section_list_clear.
7448 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7450 * po/sv.po: New file: Swedish translation.
7451 * configure.in (ALL_LINGUAS): Add sv.
7452 * configure: Regenerate.
7454 2002-01-15 Jakub Jelinek <jakub@redhat.com>
7456 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
7457 * elf.c (merge_sections_remove_hook): New function.
7458 (_bfd_elf_merge_sections): Pass it as 3rd argument to
7459 _bfd_merge_sections.
7460 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
7461 * libbfd.h: Rebuilt.
7462 * merge.c (_bfd_merge_sections): Add remove_hook argument.
7463 Call remove_hook if a SEC_EXCLUDE section is encountered.
7465 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
7467 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
7468 (xstormy16_reloc_map): Initialise new field with correct howto
7470 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
7473 2002-01-10 Michael Snyder <msnyder@redhat.com>
7475 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
7476 (elfcore_write_pstatus): Use long instead of pid_t;
7477 * elf-bfd.h: Change prototypes to use long instead of pid_t;
7479 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
7481 * elf.c: Update copyright years.
7482 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
7483 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
7485 2002-01-08 Michael Snyder <msnyder@redhat.com>
7487 Add capability to write corefile note sections, for gdb.
7488 * elf.c (elfcore_write_note): New function.
7489 (elfcore_write_prpsinfo): New function.
7490 (elfcore_write_prstatus): New function.
7491 (elfcore_write_pstatus): New function.
7492 (elfcore_write_prfpreg): New function.
7493 (elfcore_write_prxfpreg): New function.
7494 * elf-bfd.h: Add prototypes for above functions.
7496 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
7498 * elf.c (elf_fake_sections): Propagate errors from
7499 elf_backend_fake_section.
7501 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
7503 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
7504 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
7505 (elf32-sh-nbsd.lo): New rule.
7506 * Makefile.in: Regenerate.
7507 * config.bfd (sh*le-*-netbsdelf*): New target.
7508 (sh*-*-netbsdelf*): New target.
7509 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
7510 (bfd_elf32_shnbsd_vec): New vector.
7511 (bfd_elf32_shlnbsd_vec): New vector.
7512 * configure: Regenerate.
7513 * elf32-sh-nbsd.c: New file.
7514 * targets.c: Update copyright years.
7515 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
7516 bfd_elf32_shnbsd_vec.
7518 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
7520 * coff-rs6000.c (READ20): Use bfd_scan_vma.
7522 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
7524 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
7525 of a symbol in a section that will be deleted.
7527 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
7529 * po/es.po: New file: Spanish translation.
7530 * configure.in (ALL_LINGUAS): Add es.
7531 * configure: Regenerate.
7533 2002-01-06 Steve Ellcey <sje@cup.hp.com>
7535 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
7536 argument so we can handle HP-UX specially.
7537 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
7538 (elfNN_hpux_backend_section_from_bfd_section): New for support
7539 of SHN_IA_64_ANSI_COMMON.
7540 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
7541 (is_unwind_section_name): Add special HP-UX support.
7542 (elfNN_ia64_section_from_shdr): Add support for more sections.
7543 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
7544 add support for more sections.
7545 (elfNN_ia64_additional_program_headers): Modify
7546 is_unwind_section_name call.
7547 (elfNN_ia64_modify_segment_map): Remove assumption that there is
7548 only one unwind section in segment.
7550 2002-01-06 Alan Modra <amodra@bigpond.net.au>
7552 * syms.c (_bfd_generic_make_empty_symbol): New function.
7553 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
7554 _bfd_generic_make_empty_symbol.
7555 * libbfd.h: Regenerate.
7556 * bfd-in2.h: Regenerate.
7557 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
7558 (hppabsd_core_get_symtab_upper_bound): Don't define.
7559 (hppabsd_core_get_symtab): Likewise.
7560 (hppabsd_core_print_symbol): Likewise.
7561 (hppabsd_core_get_symbol_info): Likewise.
7562 (hppabsd_core_bfd_is_local_label_name): Likewise.
7563 (hppabsd_core_get_lineno): Likewise.
7564 (hppabsd_core_find_nearest_line): Likewise.
7565 (hppabsd_core_bfd_make_debug_symbol): Likewise.
7566 (hppabsd_core_read_minisymbols): Likewise.
7567 (hppabsd_core_minisymbol_to_symbol): Likewise.
7568 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
7570 * hpux-core.c: Similarly.
7571 * irix-core.c: Similarly.
7572 * osf-core.c: Similarly.
7573 * sco5-core.c: Similarly.
7574 * binary.c (binary_make_empty_symbol): Remove function, define as
7575 _bfd_generic_make_empty_symbol.
7576 * ihex.c (ihex_make_empty_symbol): Likewise.
7577 * mmo.c (mmo_make_empty_symbol): Likewise.
7578 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
7579 * srec.c (srec_make_empty_symbol): Likewise.
7580 * versados.c (versados_make_empty_symbol): Likewise.
7581 * vms.c (_bfd_vms_make_empty_symbol): Remove.
7582 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
7583 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
7584 rather than _bfd_vms_make_empty_symbol.
7585 * vms-misc.c (new_symbol): Likewise.
7587 2002-01-05 Alan Modra <amodra@bigpond.net.au>
7589 * section.c (bfd_section_init): Remove unnecessary initialisations.
7590 (bfd_section_list_clear): New function.
7591 (bfd_section_list_remove, bfd_section_list_insert): New macros.
7592 (_bfd_strip_section_from_output): Use them.
7593 * coffcode.h (coff_set_alignment_hook): Likewise.
7594 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
7595 * elf64-mips.c (mips_elf64_final_link): Likewise.
7596 * elf64-mmix.c (mmix_elf_final_link): Likewise.
7597 * sunos.c (sunos_add_dynamic_symbols): Likewise.
7598 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
7599 * bfd-in2.h: Regenerate.
7601 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
7602 rather than doing our own section handling. Clean up after errors
7603 with bfd_release and bfd_section_list_clear. Handle unexpected
7605 * aoutf1.h (sunos4_core_file_p): Likewise.
7606 * aix386-core.c (aix386_core_file_p): Likewise.
7607 * cisco-core.c (cisco_core_file_validate): Likewise.
7608 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
7609 * trad-core.c (trad_unix_core_file_p): Likewise.
7611 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
7612 with bfd_release and bfd_section_list_clear.
7613 * hpux-core.c (hpux_core_core_file_p): Likewise.
7614 * irix-core.c (irix_core_core_file_p): Likewise.
7615 * lynx-core.c (lynx_core_file_p): Likewise.
7616 * osf-core.c (osf_core_core_file_p): Likewise.
7617 * rs6000-core.c (rs6000coff_core_p): Likewise.
7618 * sco5-core.c (sco5_core_file_p): Likewise.
7620 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
7621 sign extension adjustments without conditionals.
7623 2002-01-04 Jakub Jelinek <jakub@redhat.com>
7625 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
7626 CIE at .eh_frame start is removed due to no FDEs referencing it.
7628 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
7630 * config.bfd (x86_64-*-netbsd*): New target.
7631 * configure.in (x86_64-*-netbsd*): Set COREFILE
7633 * configure: Regenerated.
7635 2002-01-03 Tom Rix <trix@redhat.com>
7637 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
7638 for recent bfd_make_section_anyway change.
7640 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
7642 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7643 R_ARM_THM_PC11 reloc.
7645 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7647 * configure.in (LINGUAS): Add ja.
7648 * configure: Regenerate.
7649 * po/ja.po: Import from translation project's web site.
7651 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
7653 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
7654 messages to ease translation into other languages.
7656 For older changes see ChangeLog-0001
7662 version-control: never
projects / platform / upstream / binutils.git / blob